nyyzt/public/Cesium/index.cjs

/**
 * @license
 * Cesium - https://github.com/CesiumGS/cesium
 * Version 1.99
 *
 * Copyright 2011-2022 Cesium Contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Columbus View (Pat. Pend.)
 *
 * Portions licensed separately.
 * See https://github.com/CesiumGS/cesium/blob/main/LICENSE.md for full licensing details.
 */

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 * URI.js - Mutating URLs
 * IPv6 Support
 *
 * Version: 1.19.11
 *
 * Author: Rodney Rehm
 * Web: http://medialize.github.io/URI.js/
 *
 * Licensed under
 *   MIT License http://www.opensource.org/licenses/mit-license
 *
 */(function(e,t){"use strict";typeof FP=="object"&&FP.exports?FP.exports=t():typeof define=="function"&&define.amd?define(t):e.IPv6=t(e)})(BX,function(e){"use strict";var t=e&&e.IPv6;function n(o){var r=o.toLowerCase(),s=r.split(":"),a=s.length,c=8;s[0]===""&&s[1]===""&&s[2]===""?(s.shift(),s.shift()):s[0]===""&&s[1]===""?s.shift():s[a-1]===""&&s[a-2]===""&&s.pop(),a=s.length,s[a-1].indexOf(".")!==-1&&(c=7);var l;for(l=0;l<a&&s[l]!=="";l++);if(l<c)for(s.splice(l,1,"0000");s.length<c;)s.splice(l,0,"0000");for(var f,d=0;d<c;d++){f=s[d].split("");for(var p=0;p<3&&(f[0]==="0"&&f.length>1);p++)f.splice(0,1);s[d]=f.join("")}var g=-1,m=0,A=0,C=-1,x=!1;for(d=0;d<c;d++)x?s[d]==="0"?A+=1:(x=!1,A>m&&(g=C,m=A)):s[d]==="0"&&(x=!0,C=d,A=1);A>m&&(g=C,m=A),m>1&&s.splice(g,m,""),a=s.length;var E="";for(s[0]===""&&(E=":"),d=0;d<a&&(E+=s[d],d!==a-1);d++)E+=":";return s[a-1]===""&&(E+=":"),E}function i(){return e.IPv6===this&&(e.IPv6=t),this}return{best:n,noConflict:i}})});var LX=On((MX,NP)=>{/*!
 * URI.js - Mutating URLs
 * Second Level Domain (SLD) Support
 *
 * Version: 1.19.11
 *
 * Author: Rodney Rehm
 * Web: http://medialize.github.io/URI.js/
 *
 * Licensed under
 *   MIT License http://www.opensource.org/licenses/mit-license
 *
 */(function(e,t){"use strict";typeof NP=="object"&&NP.exports?NP.exports=t():typeof define=="function"&&define.amd?define(t):e.SecondLevelDomains=t(e)})(MX,function(e){"use strict";var t=e&&e.SecondLevelDomains,n={list:{ac:" com gov mil net org ",ae:" ac co gov mil name net org pro sch ",af:" com edu gov net org ",al:" com edu gov mil net org ",ao:" co ed gv it og pb ",ar:" com edu gob gov int mil net org tur ",at:" ac co gv or ",au:" asn com csiro edu gov id net org ",ba:" co com edu gov mil net org rs unbi unmo unsa untz unze ",bb:" biz co com edu gov info net org store tv ",bh:" biz cc com edu gov info net org ",bn:" com edu gov net org ",bo:" com edu gob gov int mil net org tv ",br:" adm adv agr am arq art ato b bio blog bmd cim cng cnt com coop ecn edu eng esp etc eti far flog fm fnd fot fst g12 ggf gov imb ind inf jor jus lel mat med mil mus net nom not ntr odo org ppg pro psc psi qsl rec slg srv tmp trd tur tv vet vlog wiki zlg ",bs:" com edu gov net org ",bz:" du et om ov rg 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 * URI.js - Mutating URLs
 *
 * Version: 1.19.11
 *
 * Author: Rodney Rehm
 * Web: http://medialize.github.io/URI.js/
 *
 * Licensed under
 *   MIT License http://www.opensource.org/licenses/mit-license
 *
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this._parts.urn?b===void 0?"":this:(b!==void 0&&(b===0&&(b=null),b&&(b+="",b.charAt(0)===":"&&(b=b.substring(1)),r.ensureValidPort(b))),M.call(this,b,D))},a.hostname=function(b,D){if(this._parts.urn)return b===void 0?"":this;if(b!==void 0){var P={preventInvalidHostname:this._parts.preventInvalidHostname},O=r.parseHost(b,P);if(O!=="/")throw new TypeError('Hostname "'+b+'" contains characters other than [A-Z0-9.-]');b=P.hostname,this._parts.preventInvalidHostname&&r.ensureValidHostname(b,this._parts.protocol)}return L.call(this,b,D)},a.origin=function(b,D){if(this._parts.urn)return b===void 0?"":this;if(b===void 0){var P=this.protocol(),O=this.authority();return O?(P?P+"://":"")+this.authority():""}else{var F=r(b);return this.protocol(F.protocol()).authority(F.authority()).build(!D),this}},a.host=function(b,D){if(this._parts.urn)return b===void 0?"":this;if(b===void 0)return this._parts.hostname?r.buildHost(this._parts):"";var P=r.parseHost(b,this._parts);if(P!=="/")throw new TypeError('Hostname "'+b+'" contains characters other than [A-Z0-9.-]');return this.build(!D),this},a.authority=function(b,D){if(this._parts.urn)return b===void 0?"":this;if(b===void 0)return this._parts.hostname?r.buildAuthority(this._parts):"";var P=r.parseAuthority(b,this._parts);if(P!=="/")throw new TypeError('Hostname "'+b+'" contains characters other than [A-Z0-9.-]');return this.build(!D),this},a.userinfo=function(b,D){if(this._parts.urn)return b===void 0?"":this;if(b===void 0){var P=r.buildUserinfo(this._parts);return P&&P.substring(0,P.length-1)}else return b[b.length-1]!=="@"&&(b+="@"),r.parseUserinfo(b,this._parts),this.build(!D),this},a.resource=function(b,D){var P;return b===void 0?this.path()+this.search()+this.hash():(P=r.parse(b),this._parts.path=P.path,this._parts.query=P.query,this._parts.fragment=P.fragment,this.build(!D),this)},a.subdomain=function(b,D){if(this._parts.urn)return b===void 0?"":this;if(b===void 0){if(!this._parts.hostname||this.is("IP"))return"";var P=this._parts.hostname.length-this.domain().length-1;return this._parts.hostname.substring(0,P)||""}else{var O=this._parts.hostname.length-this.domain().length,F=this._parts.hostname.substring(0,O),U=new RegExp("^"+l(F));if(b&&b.charAt(b.length-1)!=="."&&(b+="."),b.indexOf(":")!==-1)throw new TypeError("Domains cannot contain colons");return b&&r.ensureValidHostname(b,this._parts.protocol),this._parts.hostname=this._parts.hostname.replace(U,b),this.build(!D),this}},a.domain=function(b,D){if(this._parts.urn)return b===void 0?"":this;if(typeof b=="boolean"&&(D=b,b=void 0),b===void 0){if(!this._parts.hostname||this.is("IP"))return"";var P=this._parts.hostname.match(/\./g);if(P&&P.length<2)return this._parts.hostname;var O=this._parts.hostname.length-this.tld(D).length-1;return O=this._parts.hostname.lastIndexOf(".",O-1)+1,this._parts.hostname.substring(O)||""}else{if(!b)throw new TypeError("cannot set domain empty");if(b.indexOf(":")!==-1)throw new TypeError("Domains cannot contain colons");if(r.ensureValidHostname(b,this._parts.protocol),!this._parts.hostname||this.is("IP"))this._parts.hostname=b;else{var F=new RegExp(l(this.domain())+"$");this._parts.hostname=this._parts.hostname.replace(F,b)}return this.build(!D),this}},a.tld=function(b,D){if(this._parts.urn)return b===void 0?"":this;if(typeof b=="boolean"&&(D=b,b=void 0),b===void 0){if(!this._parts.hostname||this.is("IP"))return"";var P=this._parts.hostname.lastIndexOf("."),O=this._parts.hostname.substring(P+1);return D!==!0&&n&&n.list[O.toLowerCase()]&&n.get(this._parts.hostname)||O}else{var F;if(b)if(b.match(/[^a-zA-Z0-9-]/))if(n&&n.is(b))F=new RegExp(l(this.tld())+"$"),this._parts.hostname=this._parts.hostname.replace(F,b);else throw new TypeError('TLD "'+b+'" contains characters other than [A-Z0-9]');else{if(!this._parts.hostname||this.is("IP"))throw new ReferenceError("cannot set TLD on non-domain host");F=new RegExp(l(this.tld())+"$"),this._parts.hostname=this._parts.hostname.replace(F,b)}else throw new TypeError("cannot set TLD empty");return this.build(!D),this}},a.directory=function(b,D){if(this._parts.urn)return b===void 0?"":this;if(b===void 0||b===!0){if(!this._parts.path&&!this._parts.hostname)return"";if(this._parts.path==="/")return"/";var P=this._parts.path.length-this.filename().length-1,O=this._parts.path.substring(0,P)||(this._parts.hostname?"/":"");return b?r.decodePath(O):O}else{var F=this._parts.path.length-this.filename().length,U=this._parts.path.substring(0,F),V=new RegExp("^"+l(U));return this.is("relative")||(b||(b="/"),b.charAt(0)!=="/"&&(b="/"+b)),b&&b.charAt(b.length-1)!=="/"&&(b+="/"),b=r.recodePath(b),this._parts.path=this._parts.path.replace(V,b),this.build(!D),this}},a.filename=function(b,D){if(this._parts.urn)return b===void 0?"":this;if(typeof b!="string"){if(!this._parts.path||this._parts.path==="/")return"";var P=this._parts.path.lastIndexOf("/"),O=this._parts.path.substring(P+1);return b?r.decodePathSegment(O):O}else{var F=!1;b.charAt(0)==="/"&&(b=b.substring(1)),b.match(/\.?\//)&&(F=!0);var U=new RegExp(l(this.filename())+"$");return b=r.recodePath(b),this._parts.path=this._parts.path.replace(U,b),F?this.normalizePath(D):this.build(!D),this}},a.suffix=function(b,D){if(this._parts.urn)return b===void 0?"":this;if(b===void 0||b===!0){if(!this._parts.path||this._parts.path==="/")return"";var P=this.filename(),O=P.lastIndexOf("."),F,U;return O===-1?"":(F=P.substring(O+1),U=/^[a-z0-9%]+$/i.test(F)?F:"",b?r.decodePathSegment(U):U)}else{b.charAt(0)==="."&&(b=b.substring(1));var V=this.suffix(),H;if(V)b?H=new RegExp(l(V)+"$"):H=new RegExp(l("."+V)+"$");else{if(!b)return this;this._parts.path+="."+r.recodePath(b)}return H&&(b=r.recodePath(b),this._parts.path=this._parts.path.replace(H,b)),this.build(!D),this}},a.segment=function(b,D,P){var O=this._parts.urn?":":"/",F=this.path(),U=F.substring(0,1)==="/",V=F.split(O);if(b!==void 0&&typeof b!="number"&&(P=D,D=b,b=void 0),b!==void 0&&typeof b!="number")throw new Error('Bad segment "'+b+'", must be 0-based integer');if(U&&V.shift(),b<0&&(b=Math.max(V.length+b,0)),D===void 0)return b===void 0?V:V[b];if(b===null||V[b]===void 0)if(d(D)){V=[];for(var H=0,k=D.length;H<k;H++)!D[H].length&&(!V.length||!V[V.length-1].length)||(V.length&&!V[V.length-1].length&&V.pop(),V.push(A(D[H])))}else(D||typeof D=="string")&&(D=A(D),V[V.length-1]===""?V[V.length-1]=D:V.push(D));else D?V[b]=A(D):V.splice(b,1);return U&&V.unshift(""),this.path(V.join(O),P)},a.segmentCoded=function(b,D,P){var O,F,U;if(typeof b!="number"&&(P=D,D=b,b=void 0),D===void 0){if(O=this.segment(b,D,P),!d(O))O=O!==void 0?r.decode(O):void 0;else for(F=0,U=O.length;F<U;F++)O[F]=r.decode(O[F]);return O}if(!d(D))D=typeof D=="string"||D instanceof String?r.encode(D):D;else for(F=0,U=D.length;F<U;F++)D[F]=r.encode(D[F]);return this.segment(b,D,P)};var _=a.query;return a.query=function(b,D){if(b===!0)return r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);if(typeof b=="function"){var P=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace),O=b.call(this,P);return this._parts.query=r.buildQuery(O||P,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),this.build(!D),this}else return b!==void 0&&typeof b!="string"?(this._parts.query=r.buildQuery(b,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),this.build(!D),this):_.call(this,b,D)},a.setQuery=function(b,D,P){var O=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);if(typeof b=="string"||b instanceof String)O[b]=D!==void 0?D:null;else if(typeof b=="object")for(var F in b)c.call(b,F)&&(O[F]=b[F]);else throw new TypeError("URI.addQuery() accepts an object, string as the name parameter");return this._parts.query=r.buildQuery(O,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),typeof b!="string"&&(P=D),this.build(!P),this},a.addQuery=function(b,D,P){var O=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return r.addQuery(O,b,D===void 0?null:D),this._parts.query=r.buildQuery(O,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),typeof b!="string"&&(P=D),this.build(!P),this},a.removeQuery=function(b,D,P){var O=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return r.removeQuery(O,b,D),this._parts.query=r.buildQuery(O,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),typeof b!="string"&&(P=D),this.build(!P),this},a.hasQuery=function(b,D,P){var O=r.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return r.hasQuery(O,b,D,P)},a.setSearch=a.setQuery,a.addSearch=a.addQuery,a.removeSearch=a.removeQuery,a.hasSearch=a.hasQuery,a.normalize=function(){return this._parts.urn?this.normalizeProtocol(!1).normalizePath(!1).normalizeQuery(!1).normalizeFragment(!1).build():this.normalizeProtocol(!1).normalizeHostname(!1).normalizePort(!1).normalizePath(!1).normalizeQuery(!1).normalizeFragment(!1).build()},a.normalizeProtocol=function(b){return typeof this._parts.protocol=="string"&&(this._parts.protocol=this._parts.protocol.toLowerCase(),this.build(!b)),this},a.normalizeHostname=function(b){return this._parts.hostname&&(this.is("IDN")&&e?this._parts.hostname=e.toASCII(this._parts.hostname):this.is("IPv6")&&t&&(this._parts.hostname=t.best(this._parts.hostname)),this._parts.hostname=this._parts.hostname.toLowerCase(),this.build(!b)),this},a.normalizePort=function(b){return typeof this._parts.protocol=="string"&&this._parts.port===r.defaultPorts[this._parts.protocol]&&(this._parts.port=null,this.build(!b)),this},a.normalizePath=function(b){var D=this._parts.path;if(!D)return this;if(this._parts.urn)return this._parts.path=r.recodeUrnPath(this._parts.path),this.build(!b),this;if(this._parts.path==="/")return this;D=r.recodePath(D);var P,O="",F,U;for(D.charAt(0)!=="/"&&(P=!0,D="/"+D),(D.slice(-3)==="/.."||D.slice(-2)==="/.")&&(D+="/"),D=D.replace(/(\/(\.\/)+)|(\/\.$)/g,"/").replace(/\/{2,}/g,"/"),P&&(O=D.substring(1).match(/^(\.\.\/)+/)||"",O&&(O=O[0]));F=D.search(/\/\.\.(\/|$)/),F!==-1;){if(F===0){D=D.substring(3);continue}U=D.substring(0,F).lastIndexOf("/"),U===-1&&(U=F),D=D.substring(0,U)+D.substring(F+3)}return P&&this.is("relative")&&(D=O+D.substring(1)),this._parts.path=D,this.build(!b),this},a.normalizePathname=a.normalizePath,a.normalizeQuery=function(b){return typeof this._parts.query=="string"&&(this._parts.query.length?this.query(r.parseQuery(this._parts.query,this._parts.escapeQuerySpace)):this._parts.query=null,this.build(!b)),this},a.normalizeFragment=function(b){return this._parts.fragment||(this._parts.fragment=null,this.build(!b)),this},a.normalizeSearch=a.normalizeQuery,a.normalizeHash=a.normalizeFragment,a.iso8859=function(){var b=r.encode,D=r.decode;r.encode=escape,r.decode=decodeURIComponent;try{this.normalize()}finally{r.encode=b,r.decode=D}return this},a.unicode=function(){var b=r.encode,D=r.decode;r.encode=x,r.decode=unescape;try{this.normalize()}finally{r.encode=b,r.decode=D}return this},a.readable=function(){var b=this.clone();b.username("").password("").normalize();var D="";if(b._parts.protocol&&(D+=b._parts.protocol+"://"),b._parts.hostname&&(b.is("punycode")&&e?(D+=e.toUnicode(b._parts.hostname),b._parts.port&&(D+=":"+b._parts.port)):D+=b.host()),b._parts.hostname&&b._parts.path&&b._parts.path.charAt(0)!=="/"&&(D+="/"),D+=b.path(!0),b._parts.query){for(var P="",O=0,F=b._parts.query.split("&"),U=F.length;O<U;O++){var V=(F[O]||"").split("=");P+="&"+r.decodeQuery(V[0],this._parts.escapeQuerySpace).replace(/&/g,"%26"),V[1]!==void 0&&(P+="="+r.decodeQuery(V[1],this._parts.escapeQuerySpace).replace(/&/g,"%26"))}D+="?"+P.substring(1)}return D+=r.decodeQuery(b.hash(),!0),D},a.absoluteTo=function(b){var D=this.clone(),P=["protocol","username","password","hostname","port"],O,F,U;if(this._parts.urn)throw new Error("URNs do not have any generally defined hierarchical components");if(b instanceof r||(b=new r(b)),D._parts.protocol||(D._parts.protocol=b._parts.protocol,this._parts.hostname))return D;for(F=0;U=P[F];F++)D._parts[U]=b._parts[U];return D._parts.path?(D._parts.path.substring(-2)===".."&&(D._parts.path+="/"),D.path().charAt(0)!=="/"&&(O=b.directory(),O=O||(b.path().indexOf("/")===0?"/":""),D._parts.path=(O?O+"/":"")+D._parts.path,D.normalizePath())):(D._parts.path=b._parts.path,D._parts.query||(D._parts.query=b._parts.query)),D.build(),D},a.relativeTo=function(b){var D=this.clone().normalize(),P,O,F,U,V;if(D._parts.urn)throw new Error("URNs do not have any generally defined hierarchical components");if(b=new r(b).normalize(),P=D._parts,O=b._parts,U=D.path(),V=b.path(),U.charAt(0)!=="/")throw new Error("URI is already relative");if(V.charAt(0)!=="/")throw new Error("Cannot calculate a URI relative to another relative URI");if(P.protocol===O.protocol&&(P.protocol=null),P.username!==O.username||P.password!==O.password||P.protocol!==null||P.username!==null||P.password!==null)return D.build();if(P.hostname===O.hostname&&P.port===O.port)P.hostname=null,P.port=null;else return D.build();if(U===V)return P.path="",D.build();if(F=r.commonPath(U,V),!F)return D.build();var H=O.path.substring(F.length).replace(/[^\/]*$/,"").replace(/.*?\//g,"../");return P.path=H+P.path.substring(F.length)||"./",D.build()},a.equals=function(b){var D=this.clone(),P=new r(b),O={},F={},U={},V,H,k;if(D.normalize(),P.normalize(),D.toString()===P.toString())return!0;if(V=D.query(),H=P.query(),D.query(""),P.query(""),D.toString()!==P.toString()||V.length!==H.length)return!1;O=r.parseQuery(V,this._parts.escapeQuerySpace),F=r.parseQuery(H,this._parts.escapeQuerySpace);for(k in O)if(c.call(O,k)){if(d(O[k])){if(!m(O[k],F[k]))return!1}else if(O[k]!==F[k])return!1;U[k]=!0}for(k in 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",t="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|_==72767||72850<=_&&_<=72871||72874<=_&&_<=72880||72882<=_&&_<=72883||72885<=_&&_<=72886||73009<=_&&_<=73014||_==73018||73020<=_&&_<=73021||73023<=_&&_<=73029||_==73031||92912<=_&&_<=92916||92976<=_&&_<=92982||94095<=_&&_<=94098||113821<=_&&_<=113822||_==119141||119143<=_&&_<=119145||119150<=_&&_<=119154||119163<=_&&_<=119170||119173<=_&&_<=119179||119210<=_&&_<=119213||119362<=_&&_<=119364||121344<=_&&_<=121398||121403<=_&&_<=121452||_==121461||_==121476||121499<=_&&_<=121503||121505<=_&&_<=121519||122880<=_&&_<=122886||122888<=_&&_<=122904||122907<=_&&_<=122913||122915<=_&&_<=122916||122918<=_&&_<=122922||125136<=_&&_<=125142||125252<=_&&_<=125258||917536<=_&&_<=917631||917760<=_&&_<=917999?i:127462<=_&&_<=127487?o:_==2307||_==2363||2366<=_&&_<=2368||2377<=_&&_<=2380||2382<=_&&_<=2383||2434<=_&&_<=2435||2495<=_&&_<=2496||2503<=_&&_<=2504||2507<=_&&_<=2508||_==2563||2622<=_&&_<=2624||_==2691||2750<=_&&_<=2752||_==2761||2763<=_&&_<=2764||2818<=_&&_<=2819||_==2880||2887<=_&&_<=2888||2891<=_&&_<=2892||_==3007||3009<=_&&_<=3010||3014<=_&&_<=3016||3018<=_&&_<=3020||3073<=_&&_<=3075||3137<=_&&_<=3140||3202<=_&&_<=3203||_==3262||3264<=_&&_<=3265||3267<=_&&_<=3268||3271<=_&&_<=3272||3274<=_&&_<=3275||3330<=_&&_<=3331||3391<=_&&_<=3392||3398<=_&&_<=3400||3402<=_&&_<=3404||3458<=_&&_<=3459||3536<=_&&_<=3537||3544<=_&&_<=3550||3570<=_&&_<=3571||_==3635||_==3763||3902<=_&&_<=3903||_==3967||_==4145||4155<=_&&_<=4156||4182<=_&&_<=4183||_==4228||_==6070||6078<=_&&_<=6085||6087<=_&&_<=6088||6435<=_&&_<=6438||6441<=_&&_<=6443||6448<=_&&_<=6449||6451<=_&&_<=6456||6681<=_&&_<=6682||_==6741||_==6743||6765<=_&&_<=6770||_==6916||_==6965||_==6971||6973<=_&&_<=6977||6979<=_&&_<=6980||_==7042||_==7073||7078<=_&&_<=7079||_==7082||_==7143||7146<=_&&_<=7148||_==7150||7154<=_&&_<=7155||7204<=_&&_<=7211||7220<=_&&_<=7221||_==7393||7410<=_&&_<=7411||_==7415||43043<=_&&_<=43044||_==43047||43136<=_&&_<=43137||43188<=_&&_<=43203||43346<=_&&_<=43347||_==43395||43444<=_&&_<=43445||43450<=_&&_<=43451||43453<=_&&_<=43456||43567<=_&&_<=43568||43571<=_&&_<=43572||_==43597||_==43755||43758<=_&&_<=43759||_==43765||44003<=_&&_<=44004||44006<=_&&_<=44007||44009<=_&&_<=44010||_==44012||_==69632||_==69634||_==69762||69808<=_&&_<=69810||69815<=_&&_<=69816||_==69932||_==70018||70067<=_&&_<=70069||70079<=_&&_<=70080||70188<=_&&_<=70190||70194<=_&&_<=70195||_==70197||70368<=_&&_<=70370||70402<=_&&_<=70403||_==70463||70465<=_&&_<=70468||70471<=_&&_<=70472||70475<=_&&_<=70477||70498<=_&&_<=70499||70709<=_&&_<=70711||70720<=_&&_<=70721||_==70725||70833<=_&&_<=70834||_==70841||70843<=_&&_<=70844||_==70846||_==70849||71088<=_&&_<=71089||71096<=_&&_<=71099||_==71102||71216<=_&&_<=71218||71227<=_&&_<=71228||_==71230||_==71340||71342<=_&&_<=71343||_==71350||71456<=_&&_<=71457||_==71462||72199<=_&&_<=72200||_==72249||72279<=_&&_<=72280||_==72343||_==72751||_==72766||_==72873||_==72881||_==72884||94033<=_&&_<=94078||_==119142||_==119149?r:4352<=_&&_<=4447||43360<=_&&_<=43388?s:4448<=_&&_<=4519||55216<=_&&_<=55238?a:4520<=_&&_<=4607||55243<=_&&_<=55291?c:_==44032||_==44060||_==44088||_==44116||_==44144||_==44172||_==44200||_==44228||_==44256||_==44284||_==44312||_==44340||_==44368||_==44396||_==44424||_==44452||_==44480||_==44508||_==44536||_==44564||_==44592||_==44620||_==44648||_==44676||_==44704||_==44732||_==44760||_==44788||_==44816||_==44844||_==44872||_==44900||_==44928||_==44956||_==44984||_==45012||_==45040||_==45068||_==45096||_==45124||_==45152||_==45180||_==45208||_==45236||_==45264||_==45292||_==45320||_==45348||_==45376||_==45404||_==45432||_==45460||_==45488||_==45516||_==45544||_==45572||_==45600||_==45628||_==45656||_==45684||_==45712||_==45740||_==45768||_==45796||_==45824||_==45852||_==45880||_==45908||_==45936||_==45964||_==45992||_==46020||_==46048||_==46076||_==46104||_==46132||_==46160||_==46188||_==46216||_==46244||_==46272||_==46300||_==46328||_==46356||_==46384||_==46412||_==46440||_==46468||_==46496||_==46524||_==46552||_==46580||_==46608||_==46636||_==46664||_==46692||_==46720||_==46748||_==46776||_==46804||_==46832||_==46860||_==46888||_==46916||_==46944||_==46972||_==47e3||_==47028||_==47056||_==47084||_==47112||_==47140||_==47168||_==47196||_==47224||_==47252||_==47280||_==47308||_==47336||_==47364||_==47392||_==47420||_==47448||_==47476||_==47504||_==47532||_==47560||_==47588||_==47616||_==47644||_==47672||_==47700||_==47728||_==47756||_==47784||_==47812||_==47840||_==47868||_==47896||_==47924||_==47952||_==47980||_==48008||_==48036||_==48064||_==48092||_==48120||_==48148||_==48176||_==48204||_==48232||_==48260||_==48288||_==48316||_==48344||_==48372||_==48400||_==48428||_==48456||_==48484||_==48512||_==48540||_==48568||_==48596||_==48624||_==48652||_==48680||_==48708||_==48736||_==48764||_==48792||_==48820||_==48848||_==48876||_==48904||_==48932||_==48960||_==48988||_==49016||_==49044||_==49072||_==49100||_==49128||_==49156||_==49184||_==49212||_==49240||_==49268||_==49296||_==49324||_==49352||_==49380||_==49408||_==49436||_==49464||_==49492||_==49520||_==49548||_==49576||_==49604||_==49632||_==49660||_==49688||_==49716||_==49744||_==49772||_==49800||_==49828||_==49856||_==49884||_==49912||_==49940||_==49968||_==49996||_==50024||_==50052||_==50080||_==50108||_==50136||_==50164||_==50192||_==50220||_==50248||_==50276||_==50304||_==50332||_==50360||_==50388||_==50416||_==50444||_==50472||_==50500||_==50528||_==50556||_==50584||_==50612||_==50640||_==50668||_==50696||_==50724||_==50752||_==50780||_==50808||_==50836||_==50864||_==50892||_==50920||_==50948||_==50976||_==51004||_==51032||_==51060||_==51088||_==51116||_==51144||_==51172||_==51200||_==51228||_==51256||_==51284||_==51312||_==51340||_==51368||_==51396||_==51424||_==51452||_==51480||_==51508||_==51536||_==51564||_==51592||_==51620||_==51648||_==51676||_==51704||_==51732||_==51760||_==51788||_==51816||_==51844||_==51872||_==51900||_==51928||_==51956||_==51984||_==52012||_==52040||_==52068||_==52096||_==52124||_==52152||_==52180||_==52208||_==52236||_==52264||_==52292||_==52320||_==52348||_==52376||_==52404||_==52432||_==52460||_==52488||_==52516||_==52544||_==52572||_==52600||_==52628||_==52656||_==52684||_==52712||_==52740||_==52768||_==52796||_==52824||_==52852||_==52880||_==52908||_==52936||_==52964||_==52992||_==53020||_==53048||_==53076||_==53104||_==53132||_==53160||_==53188||_==53216||_==53244||_==53272||_==53300||_==53328||_==53356||_==53384||_==53412||_==53440||_==53468||_==53496||_==53524||_==53552||_==53580||_==53608||_==53636||_==53664||_==53692||_==53720||_==53748||_==53776||_==53804||_==53832||_==53860||_==53888||_==53916||_==53944||_==53972||_==54e3||_==54028||_==54056||_==54084||_==54112||_==54140||_==54168||_==54196||_==54224||_==54252||_==54280||_==54308||_==54336||_==54364||_==54392||_==54420||_==54448||_==54476||_==54504||_==54532||_==54560||_==54588||_==54616||_==54644||_==54672||_==54700||_==54728||_==54756||_==54784||_==54812||_==54840||_==54868||_==54896||_==54924||_==54952||_==54980||_==55008||_==55036||_==55064||_==55092||_==55120||_==55148||_==55176?l:44033<=_&&_<=44059||44061<=_&&_<=44087||44089<=_&&_<=44115||44117<=_&&_<=44143||44145<=_&&_<=44171||44173<=_&&_<=44199||44201<=_&&_<=44227||44229<=_&&_<=44255||44257<=_&&_<=44283||44285<=_&&_<=44311||44313<=_&&_<=44339||44341<=_&&_<=44367||44369<=_&&_<=44395||44397<=_&&_<=44423||44425<=_&&_<=44451||44453<=_&&_<=44479||44481<=_&&_<=44507||44509<=_&&_<=44535||44537<=_&&_<=44563||44565<=_&&_<=44591||44593<=_&&_<=44619||44621<=_&&_<=44647||44649<=_&&_<=44675||44677<=_&&_<=44703||44705<=_&&_<=44731||44733<=_&&_<=44759||44761<=_&&_<=44787||44789<=_&&_<=44815||44817<=_&&_<=44843||44845<=_&&_<=44871||44873<=_&&_<=44899||44901<=_&&_<=44927||44929<=_&&_<=44955||44957<=_&&_<=44983||44985<=_&&_<=45011||45013<=_&&_<=45039||45041<=_&&_<=45067||45069<=_&&_<=45095||45097<=_&&_<=45123||45125<=_&&_<=45151||45153<=_&&_<=45179||45181<=_&&_<=45207||45209<=_&&_<=45235||45237<=_&&_<=45263||45265<=_&&_<=45291||45293<=_&&_<=45319||45321<=_&&_<=45347||45349<=_&&_<=45375||45377<=_&&_<=45403||45405<=_&&_<=45431||45433<=_&&_<=45459||45461<=_&&_<=45487||45489<=_&&_<=45515||45517<=_&&_<=45543||45545<=_&&_<=45571||45573<=_&&_<=45599||45601<=_&&_<=45627||45629<=_&&_<=45655||45657<=_&&_<=45683||45685<=_&&_<=45711||45713<=_&&_<=45739||45741<=_&&_<=45767||45769<=_&&_<=45795||45797<=_&&_<=45823||45825<=_&&_<=45851||45853<=_&&_<=45879||45881<=_&&_<=45907||45909<=_&&_<=45935||45937<=_&&_<=45963||45965<=_&&_<=45991||45993<=_&&_<=46019||46021<=_&&_<=46047||46049<=_&&_<=46075||46077<=_&&_<=46103||46105<=_&&_<=46131||46133<=_&&_<=46159||46161<=_&&_<=46187||46189<=_&&_<=46215||46217<=_&&_<=46243||46245<=_&&_<=46271||46273<=_&&_<=46299||46301<=_&&_<=46327||46329<=_&&_<=46355||46357<=_&&_<=46383||46385<=_&&_<=46411||46413<=_&&_<=46439||46441<=_&&_<=46467||46469<=_&&_<=46495||46497<=_&&_<=46523||46525<=_&&_<=46551||46553<=_&&_<=46579||46581<=_&&_<=46607||46609<=_&&_<=46635||46637<=_&&_<=46663||46665<=_&&_<=46691||46693<=_&&_<=46719||46721<=_&&_<=46747||46749<=_&&_<=46775||46777<=_&&_<=46803||46805<=_&&_<=46831||46833<=_&&_<=46859||46861<=_&&_<=46887||46889<=_&&_<=46915||46917<=_&&_<=46943||46945<=_&&_<=46971||46973<=_&&_<=46999||47001<=_&&_<=47027||47029<=_&&_<=47055||47057<=_&&_<=47083||47085<=_&&_<=47111||47113<=_&&_<=47139||47141<=_&&_<=47167||47169<=_&&_<=47195||47197<=_&&_<=47223||47225<=_&&_<=47251||47253<=_&&_<=47279||47281<=_&&_<=47307||47309<=_&&_<=47335||47337<=_&&_<=47363||47365<=_&&_<=47391||47393<=_&&_<=47419||47421<=_&&_<=47447||47449<=_&&_<=47475||47477<=_&&_<=47503||47505<=_&&_<=47531||47533<=_&&_<=47559||47561<=_&&_<=47587||47589<=_&&_<=47615||47617<=_&&_<=47643||47645<=_&&_<=47671||47673<=_&&_<=47699||47701<=_&&_<=47727||47729<=_&&_<=47755||47757<=_&&_<=47783||47785<=_&&_<=47811||47813<=_&&_<=47839||47841<=_&&_<=47867||47869<=_&&_<=47895||47897<=_&&_<=47923||47925<=_&&_<=47951||47953<=_&&_<=47979||47981<=_&&_<=48007||48009<=_&&_<=48035||48037<=_&&_<=48063||48065<=_&&_<=48091||48093<=_&&_<=48119||48121<=_&&_<=48147||48149<=_&&_<=48175||48177<=_&&_<=48203||48205<=_&&_<=48231||48233<=_&&_<=48259||48261<=_&&_<=48287||48289<=_&&_<=48315||48317<=_&&_<=48343||48345<=_&&_<=48371||48373<=_&&_<=48399||48401<=_&&_<=48427||48429<=_&&_<=48455||48457<=_&&_<=48483||48485<=_&&_<=48511||48513<=_&&_<=48539||48541<=_&&_<=48567||48569<=_&&_<=48595||48597<=_&&_<=48623||48625<=_&&_<=48651||48653<=_&&_<=48679||48681<=_&&_<=48707||48709<=_&&_<=48735||48737<=_&&_<=48763||48765<=_&&_<=48791||48793<=_&&_<=48819||48821<=_&&_<=48847||48849<=_&&_<=48875||48877<=_&&_<=48903||48905<=_&&_<=48931||48933<=_&&_<=48959||48961<=_&&_<=48987||48989<=_&&_<=49015||49017<=_&&_<=49043||49045<=_&&_<=49071||49073<=_&&_<=49099||49101<=_&&_<=49127||49129<=_&&_<=49155||49157<=_&&_<=49183||49185<=_&&_<=49211||49213<=_&&_<=49239||49241<=_&&_<=49267||49269<=_&&_<=49295||49297<=_&&_<=49323||49325<=_&&_<=49351||49353<=_&&_<=49379||49381<=_&&_<=49407||49409<=_&&_<=49435||49437<=_&&_<=49463||49465<=_&&_<=49491||49493<=_&&_<=49519||49521<=_&&_<=49547||49549<=_&&_<=49575||49577<=_&&_<=49603||49605<=_&&_<=49631||49633<=_&&_<=49659||49661<=_&&_<=49687||49689<=_&&_<=49715||49717<=_&&_<=49743||49745<=_&&_<=49771||49773<=_&&_<=49799||49801<=_&&_<=49827||49829<=_&&_<=49855||49857<=_&&_<=49883||49885<=_&&_<=49911||49913<=_&&_<=49939||49941<=_&&_<=49967||49969<=_&&_<=49995||49997<=_&&_<=50023||50025<=_&&_<=50051||50053<=_&&_<=50079||50081<=_&&_<=50107||50109<=_&&_<=50135||50137<=_&&_<=50163||50165<=_&&_<=50191||50193<=_&&_<=50219||50221<=_&&_<=50247||50249<=_&&_<=50275||50277<=_&&_<=50303||50305<=_&&_<=50331||50333<=_&&_<=50359||50361<=_&&_<=50387||50389<=_&&_<=50415||50417<=_&&_<=50443||50445<=_&&_<=50471||50473<=_&&_<=50499||50501<=_&&_<=50527||50529<=_&&_<=50555||50557<=_&&_<=50583||50585<=_&&_<=50611||50613<=_&&_<=50639||50641<=_&&_<=50667||50669<=_&&_<=50695||50697<=_&&_<=50723||50725<=_&&_<=50751||50753<=_&&_<=50779||50781<=_&&_<=50807||50809<=_&&_<=50835||50837<=_&&_<=50863||50865<=_&&_<=50891||50893<=_&&_<=50919||50921<=_&&_<=50947||50949<=_&&_<=50975||50977<=_&&_<=51003||51005<=_&&_<=51031||51033<=_&&_<=51059||51061<=_&&_<=51087||51089<=_&&_<=51115||51117<=_&&_<=51143||51145<=_&&_<=51171||51173<=_&&_<=51199||51201<=_&&_<=51227||51229<=_&&_<=51255||51257<=_&&_<=51283||51285<=_&&_<=51311||51313<=_&&_<=51339||51341<=_&&_<=51367||51369<=_&&_<=51395||51397<=_&&_<=51423||51425<=_&&_<=51451||51453<=_&&_<=51479||51481<=_&&_<=51507||51509<=_&&_<=51535||51537<=_&&_<=51563||51565<=_&&_<=51591||51593<=_&&_<=51619||51621<=_&&_<=51647||51649<=_&&_<=51675||51677<=_&&_<=51703||51705<=_&&_<=51731||51733<=_&&_<=51759||51761<=_&&_<=51787||51789<=_&&_<=51815||51817<=_&&_<=51843||51845<=_&&_<=51871||51873<=_&&_<=51899||51901<=_&&_<=51927||51929<=_&&_<=51955||51957<=_&&_<=51983||51985<=_&&_<=52011||52013<=_&&_<=52039||52041<=_&&_<=52067||52069<=_&&_<=52095||52097<=_&&_<=52123||52125<=_&&_<=52151||52153<=_&&_<=52179||52181<=_&&_<=52207||52209<=_&&_<=52235||52237<=_&&_<=52263||52265<=_&&_<=52291||52293<=_&&_<=52319||52321<=_&&_<=52347||52349<=_&&_<=52375||52377<=_&&_<=52403||52405<=_&&_<=52431||52433<=_&&_<=52459||52461<=_&&_<=52487||52489<=_&&_<=52515||52517<=_&&_<=52543||52545<=_&&_<=52571||52573<=_&&_<=52599||52601<=_&&_<=52627||52629<=_&&_<=52655||52657<=_&&_<=52683||52685<=_&&_<=52711||52713<=_&&_<=52739||52741<=_&&_<=52767||52769<=_&&_<=52795||52797<=_&&_<=52823||52825<=_&&_<=52851||52853<=_&&_<=52879||52881<=_&&_<=52907||52909<=_&&_<=52935||52937<=_&&_<=52963||52965<=_&&_<=52991||52993<=_&&_<=53019||53021<=_&&_<=53047||53049<=_&&_<=53075||53077<=_&&_<=53103||53105<=_&&_<=53131||53133<=_&&_<=53159||53161<=_&&_<=53187||53189<=_&&_<=53215||53217<=_&&_<=53243||53245<=_&&_<=53271||53273<=_&&_<=53299||53301<=_&&_<=53327||53329<=_&&_<=53355||53357<=_&&_<=53383||53385<=_&&_<=53411||53413<=_&&_<=53439||53441<=_&&_<=53467||53469<=_&&_<=53495||53497<=_&&_<=53523||53525<=_&&_<=53551||53553<=_&&_<=53579||53581<=_&&_<=53607||53609<=_&&_<=53635||53637<=_&&_<=53663||53665<=_&&_<=53691||53693<=_&&_<=53719||53721<=_&&_<=53747||53749<=_&&_<=53775||53777<=_&&_<=53803||53805<=_&&_<=53831||53833<=_&&_<=53859||53861<=_&&_<=53887||53889<=_&&_<=53915||53917<=_&&_<=53943||53945<=_&&_<=53971||53973<=_&&_<=53999||54001<=_&&_<=54027||54029<=_&&_<=54055||54057<=_&&_<=54083||54085<=_&&_<=54111||54113<=_&&_<=54139||54141<=_&&_<=54167||54169<=_&&_<=54195||54197<=_&&_<=54223||54225<=_&&_<=54251||54253<=_&&_<=54279||54281<=_&&_<=54307||54309<=_&&_<=54335||54337<=_&&_<=54363||54365<=_&&_<=54391||54393<=_&&_<=54419||54421<=_&&_<=54447||54449<=_&&_<=54475||54477<=_&&_<=54503||54505<=_&&_<=54531||54533<=_&&_<=54559||54561<=_&&_<=54587||54589<=_&&_<=54615||54617<=_&&_<=54643||54645<=_&&_<=54671||54673<=_&&_<=54699||54701<=_&&_<=54727||54729<=_&&_<=54755||54757<=_&&_<=54783||54785<=_&&_<=54811||54813<=_&&_<=54839||54841<=_&&_<=54867||54869<=_&&_<=54895||54897<=_&&_<=54923||54925<=_&&_<=54951||54953<=_&&_<=54979||54981<=_&&_<=55007||55009<=_&&_<=55035||55037<=_&&_<=55063||55065<=_&&_<=55091||55093<=_&&_<=55119||55121<=_&&_<=55147||55149<=_&&_<=55175||55177<=_&&_<=55203?f:_==9757||_==9977||9994<=_&&_<=9997||_==127877||127938<=_&&_<=127940||_==127943||127946<=_&&_<=127948||128066<=_&&_<=128067||128070<=_&&_<=128080||_==128110||128112<=_&&_<=128120||_==128124||128129<=_&&_<=128131||128133<=_&&_<=128135||_==128170||128372<=_&&_<=128373||_==128378||_==128400||128405<=_&&_<=128406||128581<=_&&_<=128583||128587<=_&&_<=128591||_==128675||128692<=_&&_<=128694||_==128704||_==128716||129304<=_&&_<=129308||129310<=_&&_<=129311||_==129318||129328<=_&&_<=129337||129341<=_&&_<=129342||129489<=_&&_<=129501?g:127995<=_&&_<=127999?m:_==8205?A:_==9792||_==9794||9877<=_&&_<=9878||_==9992||_==10084||_==127752||_==127806||_==127859||_==127891||_==127908||_==127912||_==127979||_==127981||_==128139||128187<=_&&_<=128188||_==128295||_==128300||_==128488||_==128640||_==128658?C:128102<=_&&_<=128105?x:d}return this}typeof QL<"u"&&QL.exports&&(QL.exports=Oze)});var noe=On((fgn,o6)=>{"use strict";o6.exports=xF;o6.exports.default=xF;function xF(e,t,n){n=n||2;var i=t&&t.length,o=i?t[0]*n:e.length,r=$ie(e,0,o,n,!0),s=[];if(!r||r.next===r.prev)return s;var a,c,l,f,d,p,g;if(i&&(r=lGe(e,t,r,n)),e.length>80*n){a=l=e[0],c=f=e[1];for(var m=n;m<o;m+=n)d=e[m],p=e[m+1],d<a&&(a=d),p<c&&(c=p),d>l&&(l=d),p>f&&(f=p);g=Math.max(l-a,f-c),g=g!==0?32767/g:0}return Cw(r,s,n,a,c,g,0),s}function $ie(e,t,n,i,o){var r,s;if(o===i6(e,t,n,i)>0)for(r=t;r<n;r+=i)s=Qie(r,e[r],e[r+1],s);else for(r=n-i;r>=t;r-=i)s=Qie(r,e[r],e[r+1],s);return s&&TF(s,s.next)&&(Tw(s),s=s.next),s}function _y(e,t){if(!e)return e;t||(t=e);var n=e,i;do if(i=!1,!n.steiner&&(TF(n,n.next)||pr(n.prev,n,n.next)===0)){if(Tw(n),n=t=n.prev,n===n.next)break;i=!0}else n=n.next;while(i||n!==t);return t}function Cw(e,t,n,i,o,r,s){if(!!e){!s&&r&&mGe(e,i,o,r);for(var 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a=o.x,c=r.x,l=s.x,f=o.y,d=r.y,p=s.y,g=a<c?a<l?a:l:c<l?c:l,m=f<d?f<p?f:p:d<p?d:p,A=a>c?a>l?a:l:c>l?c:l,C=f>d?f>p?f:p:d>p?d:p,x=t6(g,m,t,n,i),E=t6(A,C,t,n,i),T=e.prevZ,S=e.nextZ;T&&T.z>=x&&S&&S.z<=E;){if(T.x>=g&&T.x<=A&&T.y>=m&&T.y<=C&&T!==o&&T!==s&&Lx(a,f,c,d,l,p,T.x,T.y)&&pr(T.prev,T,T.next)>=0||(T=T.prevZ,S.x>=g&&S.x<=A&&S.y>=m&&S.y<=C&&S!==o&&S!==s&&Lx(a,f,c,d,l,p,S.x,S.y)&&pr(S.prev,S,S.next)>=0))return!1;S=S.nextZ}for(;T&&T.z>=x;){if(T.x>=g&&T.x<=A&&T.y>=m&&T.y<=C&&T!==o&&T!==s&&Lx(a,f,c,d,l,p,T.x,T.y)&&pr(T.prev,T,T.next)>=0)return!1;T=T.prevZ}for(;S&&S.z<=E;){if(S.x>=g&&S.x<=A&&S.y>=m&&S.y<=C&&S!==o&&S!==s&&Lx(a,f,c,d,l,p,S.x,S.y)&&pr(S.prev,S,S.next)>=0)return!1;S=S.nextZ}return!0}function aGe(e,t,n){var i=e;do{var o=i.prev,r=i.next.next;!TF(o,r)&&eoe(o,i,i.next,r)&&xw(o,r)&&xw(r,o)&&(t.push(o.i/n|0),t.push(i.i/n|0),t.push(r.i/n|0),Tw(i),Tw(i.next),i=e=r),i=i.next}while(i!==e);return _y(i)}function cGe(e,t,n,i,o,r){var s=e;do{for(var 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hGe(e,t){return pr(e.prev,e,t.prev)<0&&pr(t.next,e,e.next)<0}function mGe(e,t,n,i){var o=e;do o.z===0&&(o.z=t6(o.x,o.y,t,n,i)),o.prevZ=o.prev,o.nextZ=o.next,o=o.next;while(o!==e);o.prevZ.nextZ=null,o.prevZ=null,pGe(o)}function pGe(e){var t,n,i,o,r,s,a,c,l=1;do{for(n=e,e=null,r=null,s=0;n;){for(s++,i=n,a=0,t=0;t<l&&(a++,i=i.nextZ,!!i);t++);for(c=l;a>0||c>0&&i;)a!==0&&(c===0||!i||n.z<=i.z)?(o=n,n=n.nextZ,a--):(o=i,i=i.nextZ,c--),r?r.nextZ=o:e=o,o.prevZ=r,r=o;n=i}r.nextZ=null,l*=2}while(s>1);return e}function t6(e,t,n,i,o){return e=(e-n)*o|0,t=(t-i)*o|0,e=(e|e<<8)&16711935,e=(e|e<<4)&252645135,e=(e|e<<2)&858993459,e=(e|e<<1)&1431655765,t=(t|t<<8)&16711935,t=(t|t<<4)&252645135,t=(t|t<<2)&858993459,t=(t|t<<1)&1431655765,e|t<<1}function _Ge(e){var t=e,n=e;do(t.x<n.x||t.x===n.x&&t.y<n.y)&&(n=t),t=t.next;while(t!==e);return n}function Lx(e,t,n,i,o,r,s,a){return(o-s)*(t-a)>=(e-s)*(r-a)&&(e-s)*(i-a)>=(n-s)*(t-a)&&(n-s)*(r-a)>=(o-s)*(i-a)}function gGe(e,t){return e.next.i!==t.i&&e.prev.i!==t.i&&!yGe(e,t)&&(xw(e,t)&&xw(t,e)&&AGe(e,t)&&(pr(e.prev,e,t.prev)||pr(e,t.prev,t))||TF(e,t)&&pr(e.prev,e,e.next)>0&&pr(t.prev,t,t.next)>0)}function pr(e,t,n){return(t.y-e.y)*(n.x-t.x)-(t.x-e.x)*(n.y-t.y)}function TF(e,t){return e.x===t.x&&e.y===t.y}function eoe(e,t,n,i){var o=CF(pr(e,t,n)),r=CF(pr(e,t,i)),s=CF(pr(n,i,e)),a=CF(pr(n,i,t));return!!(o!==r&&s!==a||o===0&&AF(e,n,t)||r===0&&AF(e,i,t)||s===0&&AF(n,e,i)||a===0&&AF(n,t,i))}function AF(e,t,n){return t.x<=Math.max(e.x,n.x)&&t.x>=Math.min(e.x,n.x)&&t.y<=Math.max(e.y,n.y)&&t.y>=Math.min(e.y,n.y)}function CF(e){return e>0?1:e<0?-1:0}function yGe(e,t){var n=e;do{if(n.i!==e.i&&n.next.i!==e.i&&n.i!==t.i&&n.next.i!==t.i&&eoe(n,n.next,e,t))return!0;n=n.next}while(n!==e);return!1}function xw(e,t){return pr(e.prev,e,e.next)<0?pr(e,t,e.next)>=0&&pr(e,e.prev,t)>=0:pr(e,t,e.prev)<0||pr(e,e.next,t)<0}function AGe(e,t){var n=e,i=!1,o=(e.x+t.x)/2,r=(e.y+t.y)/2;do 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P=0,O=0,F=new s;for(E=0;E<x.length;E++)x[E]!==void 0&&(P=Math.max(P,x[E].first));P>=f?O=f:O=P,P>=30&&console.log("WARning, large NUM LUT BITS IS "+P);var U=[],V,H,k,Y,q,X;for(E=m;E<A;E++)if(T=E-(E<g?0:g),w=x[T].first,w>0)if(V=[w,T],w<=O)for(H=x[T].second<<O-w,k=1<<O-w,S=0;S<k;S++)U[H|S]=V;else for(H=x[T].second,X=F,Y=w-1;Y>=0;Y--)q=H>>>Y&1,q?(X.right||(X.right=new s),X=X.right):(X.left||(X.left=new s),X=X.left),Y===0&&!X.val&&(X.val=V[1]);return{decodeLut:U,numBitsLUTQick:O,numBitsLUT:P,tree:F,stuffedData:L,srcPtr:D,bitPos:_}},readHuffman:function(c,l,f){var d=l.headerInfo,p=d.numDims,g=l.headerInfo.height,m=l.headerInfo.width,A=m*g,C=this.readHuffmanTree(c,l),x=C.decodeLut,E=C.tree,T=C.stuffedData,S=C.srcPtr,w=C.bitPos,v=C.numBitsLUTQick,I=C.numBitsLUT,B=l.headerInfo.imageType===0?128:0,M,L,_,b=l.pixels.resultMask,D,P,O,F,U,V,H,k=0;w>0&&(S++,w=0);var Y=T[S],q=l.encodeMode===1,X=new f(A*p),W=X,K;for(K=0;K<d.numDims;K++){if(p>1&&(W=new f(X.buffer,A*K,A),k=0),l.headerInfo.numValidPixel===m*g)for(V=0,F=0;F<g;F++)for(U=0;U<m;U++,V++){if(L=0,D=Y<<w>>>32-v,P=D,32-w<v&&(D|=T[S+1]>>>64-w-v,P=D),x[P])L=x[P][1],w+=x[P][0];else for(D=Y<<w>>>32-I,P=D,32-w<I&&(D|=T[S+1]>>>64-w-I,P=D),M=E,H=0;H<I;H++)if(O=D>>>I-H-1&1,M=O?M.right:M.left,!(M.left||M.right)){L=M.val,w=w+H+1;break}w>=32&&(w-=32,S++,Y=T[S]),_=L-B,q?(U>0?_+=k:F>0?_+=W[V-m]:_+=k,_&=255,W[V]=_,k=_):W[V]=_}else for(V=0,F=0;F<g;F++)for(U=0;U<m;U++,V++)if(b[V]){if(L=0,D=Y<<w>>>32-v,P=D,32-w<v&&(D|=T[S+1]>>>64-w-v,P=D),x[P])L=x[P][1],w+=x[P][0];else for(D=Y<<w>>>32-I,P=D,32-w<I&&(D|=T[S+1]>>>64-w-I,P=D),M=E,H=0;H<I;H++)if(O=D>>>I-H-1&1,M=O?M.right:M.left,!(M.left||M.right)){L=M.val,w=w+H+1;break}w>=32&&(w-=32,S++,Y=T[S]),_=L-B,q?(U>0&&b[V-1]?_+=k:F>0&&b[V-m]?_+=W[V-m]:_+=k,_&=255,W[V]=_,k=_):W[V]=_}l.ptr=l.ptr+(S+1)*4+(w>0?4:0)}l.pixels.resultPixels=X},decodeBits:function(c,l,f,d,p){{var g=l.headerInfo,m=g.fileVersion,A=0,C=new DataView(c,l.ptr,5),x=C.getUint8(0);A++;var E=x>>6,T=E===0?4:3-E,S=(x&32)>0,w=x&31,v=0;if(T===1)v=C.getUint8(A),A++;else if(T===2)v=C.getUint16(A,!0),A+=2;else if(T===4)v=C.getUint32(A,!0),A+=4;else throw"Invalid valid pixel count type";var I=2*g.maxZError,B,M,L,_,b,D,P,O,F,U,V=g.numDims>1?g.maxValues[p]:g.zMax;if(S){for(l.counter.lut++,O=C.getUint8(A),F=w,A++,_=Math.ceil((O-1)*w/8),b=Math.ceil(_/4),M=new ArrayBuffer(b*4),L=new Uint8Array(M),l.ptr+=A,L.set(new Uint8Array(c,l.ptr,_)),P=new Uint32Array(M),l.ptr+=_,U=0;O-1>>>U;)U++;_=Math.ceil(v*U/8),b=Math.ceil(_/4),M=new ArrayBuffer(b*4),L=new Uint8Array(M),L.set(new Uint8Array(c,l.ptr,_)),B=new Uint32Array(M),l.ptr+=_,m>=3?D=o.unstuffLUT2(P,w,O-1,d,I,V):D=o.unstuffLUT(P,w,O-1,d,I,V),m>=3?o.unstuff2(B,f,U,v,D):o.unstuff(B,f,U,v,D)}else l.counter.bitstuffer++,U=w,l.ptr+=A,U>0&&(_=Math.ceil(v*U/8),b=Math.ceil(_/4),M=new ArrayBuffer(b*4),L=new Uint8Array(M),L.set(new Uint8Array(c,l.ptr,_)),B=new Uint32Array(M),l.ptr+=_,m>=3?d==null?o.originalUnstuff2(B,f,U,v):o.unstuff2(B,f,U,v,!1,d,I,V):d==null?o.originalUnstuff(B,f,U,v):o.unstuff(B,f,U,v,!1,d,I,V))}},readTiles:function(c,l,f){var d=l.headerInfo,p=d.width,g=d.height,m=d.microBlockSize,A=d.imageType,C=r.getDataTypeSize(A),x=Math.ceil(p/m),E=Math.ceil(g/m);l.pixels.numBlocksY=E,l.pixels.numBlocksX=x,l.pixels.ptr=0;var T=0,S=0,w=0,v=0,I=0,B=0,M=0,L=0,_=0,b=0,D=0,P=0,O=0,F=0,U=0,V=0,H,k,Y,q,X,W,K=new f(m*m),Z=g%m||m,he=p%m||m,pe,oe,ue=d.numDims,_e,xe=l.pixels.resultMask,Pe=l.pixels.resultPixels;for(w=0;w<E;w++)for(I=w!==E-1?m:Z,v=0;v<x;v++)for(B=v!==x-1?m:he,D=w*p*m+v*m,P=p-B,_e=0;_e<ue;_e++){if(ue>1&&(Pe=new f(l.pixels.resultPixels.buffer,p*g*_e*C,p*g)),M=c.byteLength-l.ptr,H=new DataView(c,l.ptr,Math.min(10,M)),k={},V=0,L=H.getUint8(0),V++,_=L>>6&255,b=L>>2&15,b!==(v*m>>3&15))throw"integrity issue";if(W=L&3,W>3)throw l.ptr+=V,"Invalid block encoding ("+W+")";if(W===2){l.counter.constant++,l.ptr+=V;continue}else if(W===0){if(l.counter.uncompressed++,l.ptr+=V,O=I*B*C,F=c.byteLength-l.ptr,O=O<F?O:F,Y=new ArrayBuffer(O%C===0?O:O+C-O%C),q=new Uint8Array(Y),q.set(new Uint8Array(c,l.ptr,O)),X=new f(Y),U=0,xe)for(T=0;T<I;T++){for(S=0;S<B;S++)xe[D]&&(Pe[D]=X[U++]),D++;D+=P}else for(T=0;T<I;T++){for(S=0;S<B;S++)Pe[D++]=X[U++];D+=P}l.ptr+=U*C}else if(pe=r.getDataTypeUsed(A,_),oe=r.getOnePixel(k,V,pe,H),V+=r.getDataTypeSize(pe),W===3)if(l.ptr+=V,l.counter.constantoffset++,xe)for(T=0;T<I;T++){for(S=0;S<B;S++)xe[D]&&(Pe[D]=oe),D++;D+=P}else for(T=0;T<I;T++){for(S=0;S<B;S++)Pe[D++]=oe;D+=P}else if(l.ptr+=V,r.decodeBits(c,l,K,oe,_e),V=0,xe)for(T=0;T<I;T++){for(S=0;S<B;S++)xe[D]&&(Pe[D]=K[V++]),D++;D+=P}else for(T=0;T<I;T++){for(S=0;S<B;S++)Pe[D++]=K[V++];D+=P}}},formatFileInfo:function(c){return{fileIdentifierString:c.headerInfo.fileIdentifierString,fileVersion:c.headerInfo.fileVersion,imageType:c.headerInfo.imageType,height:c.headerInfo.height,width:c.headerInfo.width,numValidPixel:c.headerInfo.numValidPixel,microBlockSize:c.headerInfo.microBlockSize,blobSize:c.headerInfo.blobSize,maxZError:c.headerInfo.maxZError,pixelType:r.getPixelType(c.headerInfo.imageType),eofOffset:c.eofOffset,mask:c.mask?{numBytes:c.mask.numBytes}:null,pixels:{numBlocksX:c.pixels.numBlocksX,numBlocksY:c.pixels.numBlocksY,maxValue:c.headerInfo.zMax,minValue:c.headerInfo.zMin,noDataValue:c.noDataValue}}},constructConstantSurface:function(c){var l=c.headerInfo.zMax,f=c.headerInfo.numDims,d=c.headerInfo.height*c.headerInfo.width,p=d*f,g=0,m=0,A=0,C=c.pixels.resultMask;if(C)if(f>1)for(g=0;g<f;g++)for(A=g*d,m=0;m<d;m++)C[m]&&(c.pixels.resultPixels[A+m]=l);else for(m=0;m<d;m++)C[m]&&(c.pixels.resultPixels[m]=l);else if(c.pixels.resultPixels.fill)c.pixels.resultPixels.fill(l);else for(m=0;m<p;m++)c.pixels.resultPixels[m]=l},getDataTypeArray:function(c){var l;switch(c){case 0:l=Int8Array;break;case 1:l=Uint8Array;break;case 2:l=Int16Array;break;case 3:l=Uint16Array;break;case 4:l=Int32Array;break;case 5:l=Uint32Array;break;case 6:l=Float32Array;break;case 7:l=Float64Array;break;default:l=Float32Array}return l},getPixelType:function(c){var l;switch(c){case 0:l="S8";break;case 1:l="U8";break;case 2:l="S16";break;case 3:l="U16";break;case 4:l="S32";break;case 5:l="U32";break;case 6:l="F32";break;case 7:l="F64";break;default:l="F32"}return l},isValidPixelValue:function(c,l){if(l==null)return!1;var f;switch(c){case 0:f=l>=-128&&l<=127;break;case 1:f=l>=0&&l<=255;break;case 2:f=l>=-32768&&l<=32767;break;case 3:f=l>=0&&l<=65536;break;case 4:f=l>=-2147483648&&l<=2147483647;break;case 5:f=l>=0&&l<=4294967296;break;case 6:f=l>=-34027999387901484e22&&l<=34027999387901484e22;break;case 7:f=l>=5e-324&&l<=17976931348623157e292;break;default:f=!1}return f},getDataTypeSize:function(c){var l=0;switch(c){case 0:case 1:l=1;break;case 2:case 3:l=2;break;case 4:case 5:case 6:l=4;break;case 7:l=8;break;default:l=c}return l},getDataTypeUsed:function(c,l){var f=c;switch(c){case 2:case 4:f=c-l;break;case 3:case 5:f=c-2*l;break;case 6:l===0?f=c:l===1?f=2:f=1;break;case 7:l===0?f=c:f=c-2*l+1;break;default:f=c;break}return f},getOnePixel:function(c,l,f,d){var p=0;switch(f){case 0:p=d.getInt8(l);break;case 1:p=d.getUint8(l);break;case 2:p=d.getInt16(l,!0);break;case 3:p=d.getUint16(l,!0);break;case 4:p=d.getInt32(l,!0);break;case 5:p=d.getUInt32(l,!0);break;case 6:p=d.getFloat32(l,!0);break;case 7:p=d.getFloat64(l,!0);break;default:throw"the decoder does not understand this pixel type"}return p}},s=function(c,l,f){this.val=c,this.left=l,this.right=f},a={decode:function(c,l){l=l||{};var f=l.noDataValue,d=0,p={};if(p.ptr=l.inputOffset||0,p.pixels={},!!r.readHeaderInfo(c,p)){var g=p.headerInfo,m=g.fileVersion,A=r.getDataTypeArray(g.imageType);r.readMask(c,p),g.numValidPixel!==g.width*g.height&&!p.pixels.resultMask&&(p.pixels.resultMask=l.maskData);var C=g.width*g.height;if(p.pixels.resultPixels=new A(C*g.numDims),p.counter={onesweep:0,uncompressed:0,lut:0,bitstuffer:0,constant:0,constantoffset:0},g.numValidPixel!==0)if(g.zMax===g.zMin)r.constructConstantSurface(p);else if(m>=4&&r.checkMinMaxRanges(c,p))r.constructConstantSurface(p);else{var x=new DataView(c,p.ptr,2),E=x.getUint8(0);if(p.ptr++,E)r.readDataOneSweep(c,p,A);else if(m>1&&g.imageType<=1&&Math.abs(g.maxZError-.5)<1e-5){var T=x.getUint8(1);if(p.ptr++,p.encodeMode=T,T>2||m<4&&T>1)throw"Invalid Huffman flag "+T;T?r.readHuffman(c,p,A):r.readTiles(c,p,A)}else r.readTiles(c,p,A)}p.eofOffset=p.ptr;var S;l.inputOffset?(S=p.headerInfo.blobSize+l.inputOffset-p.ptr,Math.abs(S)>=1&&(p.eofOffset=l.inputOffset+p.headerInfo.blobSize)):(S=p.headerInfo.blobSize-p.ptr,Math.abs(S)>=1&&(p.eofOffset=p.headerInfo.blobSize));var w={width:g.width,height:g.height,pixelData:p.pixels.resultPixels,minValue:g.zMin,maxValue:g.zMax,validPixelCount:g.numValidPixel,dimCount:g.numDims,dimStats:{minValues:g.minValues,maxValues:g.maxValues},maskData:p.pixels.resultMask};if(p.pixels.resultMask&&r.isValidPixelValue(g.imageType,f)){var v=p.pixels.resultMask;for(d=0;d<C;d++)v[d]||(w.pixelData[d]=f);w.noDataValue=f}return p.noDataValue=f,l.returnFileInfo&&(w.fileInfo=r.formatFileInfo(p)),w}},getBandCount:function(c){var l=0,f=0,d={};for(d.ptr=0,d.pixels={};f<c.byteLength-58;)r.readHeaderInfo(c,d),f+=d.headerInfo.blobSize,l++,d.ptr=f;return l}};return a}(),n=function(){var o=new ArrayBuffer(4),r=new Uint8Array(o),s=new Uint32Array(o);return s[0]=1,r[0]===1}(),i={decode:function(o,r){if(!n)throw"Big endian system is 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T,S,w;if(f>1&&m.length>1){for(w=x.width*x.height,x.bandMasks=m,C=new Uint8Array(w),C.set(m[0]),T=1;T<m.length;T++)for(A=m[T],S=0;S<w;S++)C[S]=C[S]&A[S];x.maskData=C}return x}};typeof define=="function"&&define.amd?define([],function(){return i}):typeof SU<"u"&&SU.exports?SU.exports=i:this.Lerc=i})()});var bye=On((tP,sY)=>{/*! NoSleep.min.js v0.12.0 - git.io/vfn01 - Rich Tibbett - MIT license */(function(e,t){typeof tP=="object"&&typeof sY=="object"?sY.exports=t():typeof define=="function"&&define.amd?define([],t):typeof tP=="object"?tP.NoSleep=t():e.NoSleep=t()})(tP,function(){return function(e){var t={};function n(i){if(t[i])return t[i].exports;var o=t[i]={i,l:!1,exports:{}};return e[i].call(o.exports,o,o.exports,n),o.l=!0,o.exports}return n.m=e,n.c=t,n.d=function(i,o,r){n.o(i,o)||Object.defineProperty(i,o,{enumerable:!0,get:r})},n.r=function(i){typeof Symbol<"u"&&Symbol.toStringTag&&Object.defineProperty(i,Symbol.toStringTag,{value:"Module"}),Object.defineProperty(i,"__esModule",{value:!0})},n.t=function(i,o){if(1&o&&(i=n(i)),8&o||4&o&&typeof i=="object"&&i&&i.__esModule)return i;var r=Object.create(null);if(n.r(r),Object.defineProperty(r,"default",{enumerable:!0,value:i}),2&o&&typeof i!="string")for(var s in i)n.d(r,s,function(a){return i[a]}.bind(null,s));return r},n.n=function(i){var o=i&&i.__esModule?function(){return i.default}:function(){return i};return n.d(o,"a",o),o},n.o=function(i,o){return Object.prototype.hasOwnProperty.call(i,o)},n.p="",n(n.s=0)}([function(e,t,n){"use strict";var i=function(){function f(d,p){for(var g=0;g<p.length;g++){var m=p[g];m.enumerable=m.enumerable||!1,m.configurable=!0,"value"in m&&(m.writable=!0),Object.defineProperty(d,m.key,m)}}return function(d,p,g){return p&&f(d.prototype,p),g&&f(d,g),d}}(),o=n(1),r=o.webm,s=o.mp4,a=function(){return typeof navigator<"u"&&parseFloat((""+(/CPU.*OS ([0-9_]{3,4})[0-9_]{0,1}|(CPU like).*AppleWebKit.*Mobile/i.exec(navigator.userAgent)||[0,""])[1]).replace("undefined","3_2").replace("_",".").replace("_",""))<10&&!window.MSStream},c=function(){return"wakeLock"in navigator},l=function(){function f(){var d=this;if(function(g,m){if(!(g instanceof m))throw new TypeError("Cannot call a class as a function")}(this,f),this.enabled=!1,c()){this._wakeLock=null;var p=function(){d._wakeLock!==null&&document.visibilityState==="visible"&&d.enable()};document.addEventListener("visibilitychange",p),document.addEventListener("fullscreenchange",p)}else a()?this.noSleepTimer=null:(this.noSleepVideo=document.createElement("video"),this.noSleepVideo.setAttribute("title","No Sleep"),this.noSleepVideo.setAttribute("playsinline",""),this._addSourceToVideo(this.noSleepVideo,"webm",r),this._addSourceToVideo(this.noSleepVideo,"mp4",s),this.noSleepVideo.addEventListener("loadedmetadata",function(){d.noSleepVideo.duration<=1?d.noSleepVideo.setAttribute("loop",""):d.noSleepVideo.addEventListener("timeupdate",function(){d.noSleepVideo.currentTime>.5&&(d.noSleepVideo.currentTime=Math.random())})}))}return i(f,[{key:"_addSourceToVideo",value:function(d,p,g){var m=document.createElement("source");m.src=g,m.type="video/"+p,d.appendChild(m)}},{key:"enable",value:function(){var d=this;return c()?navigator.wakeLock.request("screen").then(function(p){d._wakeLock=p,d.enabled=!0,console.log("Wake Lock active."),d._wakeLock.addEventListener("release",function(){console.log("Wake Lock released.")})}).catch(function(p){throw d.enabled=!1,console.error(p.name+", "+p.message),p}):a()?(this.disable(),console.warn(`
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ut.equals(this,e)};ut.prototype.equalsEpsilon=function(e,t,n){return ut.equalsEpsilon(this,e,t,n)};ut.prototype.toString=function(){return`(${this.x}, ${this.y}, ${this.z}, ${this.w})`};var nH=new Float32Array(1),la=new Uint8Array(nH.buffer),iAe=new Uint32Array([287454020]),oAe=new Uint8Array(iAe.buffer),pY=oAe[0]===68;ut.packFloat=function(e,t){return u(t)||(t=new ut),nH[0]=e,pY?(t.x=la[0],t.y=la[1],t.z=la[2],t.w=la[3]):(t.x=la[3],t.y=la[2],t.z=la[1],t.w=la[0]),t};ut.unpackFloat=function(e){return pY?(la[0]=e.x,la[1]=e.y,la[2]=e.z,la[3]=e.w):(la[0]=e.w,la[1]=e.z,la[2]=e.y,la[3]=e.x),nH[0]};var se=ut;function Xe(e,t,n,i,o,r,s,a,c){this[0]=y(e,0),this[1]=y(i,0),this[2]=y(s,0),this[3]=y(t,0),this[4]=y(o,0),this[5]=y(a,0),this[6]=y(n,0),this[7]=y(r,0),this[8]=y(c,0)}Xe.packedLength=9;Xe.pack=function(e,t,n){return n=y(n,0),t[n++]=e[0],t[n++]=e[1],t[n++]=e[2],t[n++]=e[3],t[n++]=e[4],t[n++]=e[5],t[n++]=e[6],t[n++]=e[7],t[n++]=e[8],t};Xe.unpack=function(e,t,n){return t=y(t,0),u(n)||(n=new 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n=e.x*e.x,i=e.x*e.y,o=e.x*e.z,r=e.x*e.w,s=e.y*e.y,a=e.y*e.z,c=e.y*e.w,l=e.z*e.z,f=e.z*e.w,d=e.w*e.w,p=n-s-l+d,g=2*(i-f),m=2*(o+c),A=2*(i+f),C=-n+s-l+d,x=2*(a-r),E=2*(o-c),T=2*(a+r),S=-n-s+l+d;return u(t)?(t[0]=p,t[1]=A,t[2]=E,t[3]=g,t[4]=C,t[5]=T,t[6]=m,t[7]=x,t[8]=S,t):new Xe(p,g,m,A,C,x,E,T,S)};Xe.fromHeadingPitchRoll=function(e,t){let n=Math.cos(-e.pitch),i=Math.cos(-e.heading),o=Math.cos(e.roll),r=Math.sin(-e.pitch),s=Math.sin(-e.heading),a=Math.sin(e.roll),c=n*i,l=-o*s+a*r*i,f=a*s+o*r*i,d=n*s,p=o*i+a*r*s,g=-a*i+o*r*s,m=-r,A=a*n,C=o*n;return u(t)?(t[0]=c,t[1]=d,t[2]=m,t[3]=l,t[4]=p,t[5]=A,t[6]=f,t[7]=g,t[8]=C,t):new Xe(c,l,f,d,p,g,m,A,C)};Xe.fromScale=function(e,t){return u(t)?(t[0]=e.x,t[1]=0,t[2]=0,t[3]=0,t[4]=e.y,t[5]=0,t[6]=0,t[7]=0,t[8]=e.z,t):new Xe(e.x,0,0,0,e.y,0,0,0,e.z)};Xe.fromUniformScale=function(e,t){return u(t)?(t[0]=e,t[1]=0,t[2]=0,t[3]=0,t[4]=e,t[5]=0,t[6]=0,t[7]=0,t[8]=e,t):new Xe(e,0,0,0,e,0,0,0,e)};Xe.fromCrossProduct=function(e,t){return u(t)?(t[0]=0,t[1]=e.z,t[2]=-e.y,t[3]=-e.z,t[4]=0,t[5]=e.x,t[6]=e.y,t[7]=-e.x,t[8]=0,t):new Xe(0,-e.z,e.y,e.z,0,-e.x,-e.y,e.x,0)};Xe.fromRotationX=function(e,t){let n=Math.cos(e),i=Math.sin(e);return u(t)?(t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=n,t[5]=i,t[6]=0,t[7]=-i,t[8]=n,t):new Xe(1,0,0,0,n,-i,0,i,n)};Xe.fromRotationY=function(e,t){let n=Math.cos(e),i=Math.sin(e);return u(t)?(t[0]=n,t[1]=0,t[2]=-i,t[3]=0,t[4]=1,t[5]=0,t[6]=i,t[7]=0,t[8]=n,t):new Xe(n,0,i,0,1,0,-i,0,n)};Xe.fromRotationZ=function(e,t){let n=Math.cos(e),i=Math.sin(e);return u(t)?(t[0]=n,t[1]=i,t[2]=0,t[3]=-i,t[4]=n,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new Xe(n,-i,0,i,n,0,0,0,1)};Xe.toArray=function(e,t){return u(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t):[e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8]]};Xe.getElementIndex=function(e,t){return e*3+t};Xe.getColumn=function(e,t,n){let i=t*3,o=e[i],r=e[i+1],s=e[i+2];return 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n[0]=e[0]+t[0],n[1]=e[1]+t[1],n[2]=e[2]+t[2],n[3]=e[3]+t[3],n[4]=e[4]+t[4],n[5]=e[5]+t[5],n[6]=e[6]+t[6],n[7]=e[7]+t[7],n[8]=e[8]+t[8],n};Xe.subtract=function(e,t,n){return n[0]=e[0]-t[0],n[1]=e[1]-t[1],n[2]=e[2]-t[2],n[3]=e[3]-t[3],n[4]=e[4]-t[4],n[5]=e[5]-t[5],n[6]=e[6]-t[6],n[7]=e[7]-t[7],n[8]=e[8]-t[8],n};Xe.multiplyByVector=function(e,t,n){let i=t.x,o=t.y,r=t.z,s=e[0]*i+e[3]*o+e[6]*r,a=e[1]*i+e[4]*o+e[7]*r,c=e[2]*i+e[5]*o+e[8]*r;return n.x=s,n.y=a,n.z=c,n};Xe.multiplyByScalar=function(e,t,n){return n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7]*t,n[8]=e[8]*t,n};Xe.multiplyByScale=function(e,t,n){return n[0]=e[0]*t.x,n[1]=e[1]*t.x,n[2]=e[2]*t.x,n[3]=e[3]*t.y,n[4]=e[4]*t.y,n[5]=e[5]*t.y,n[6]=e[6]*t.z,n[7]=e[7]*t.z,n[8]=e[8]*t.z,n};Xe.multiplyByUniformScale=function(e,t,n){return n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7]*t,n[8]=e[8]*t,n};Xe.negate=function(e,t){return t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=-e[3],t[4]=-e[4],t[5]=-e[5],t[6]=-e[6],t[7]=-e[7],t[8]=-e[8],t};Xe.transpose=function(e,t){let n=e[0],i=e[3],o=e[6],r=e[1],s=e[4],a=e[7],c=e[2],l=e[5],f=e[8];return t[0]=n,t[1]=i,t[2]=o,t[3]=r,t[4]=s,t[5]=a,t[6]=c,t[7]=l,t[8]=f,t};function lAe(e){let t=0;for(let n=0;n<9;++n){let i=e[n];t+=i*i}return Math.sqrt(t)}var oH=[1,0,0],rH=[2,2,1];function uAe(e){let t=0;for(let n=0;n<3;++n){let i=e[Xe.getElementIndex(rH[n],oH[n])];t+=2*i*i}return Math.sqrt(t)}function fAe(e,t){let n=R.EPSILON15,i=0,o=1;for(let l=0;l<3;++l){let f=Math.abs(e[Xe.getElementIndex(rH[l],oH[l])]);f>i&&(o=l,i=f)}let r=1,s=0,a=oH[o],c=rH[o];if(Math.abs(e[Xe.getElementIndex(c,a)])>n){let l=e[Xe.getElementIndex(c,c)],f=e[Xe.getElementIndex(a,a)],d=e[Xe.getElementIndex(c,a)],p=(l-f)/2/d,g;p<0?g=-1/(-p+Math.sqrt(1+p*p)):g=1/(p+Math.sqrt(1+p*p)),r=1/Math.sqrt(1+g*g),s=g*r}return t=Xe.clone(Xe.IDENTITY,t),t[Xe.getElementIndex(a,a)]=t[Xe.getElementIndex(c,c)]=r,t[Xe.getElementIndex(c,a)]=s,t[Xe.getElementIndex(a,c)]=-s,t}var fP=new Xe,gY=new Xe;Xe.computeEigenDecomposition=function(e,t){let n=R.EPSILON20,i=10,o=0,r=0;u(t)||(t={});let s=t.unitary=Xe.clone(Xe.IDENTITY,t.unitary),a=t.diagonal=Xe.clone(e,t.diagonal),c=n*lAe(a);for(;r<i&&uAe(a)>c;)fAe(a,fP),Xe.transpose(fP,gY),Xe.multiply(a,fP,a),Xe.multiply(gY,a,a),Xe.multiply(s,fP,s),++o>2&&(++r,o=0);return t};Xe.abs=function(e,t){return t[0]=Math.abs(e[0]),t[1]=Math.abs(e[1]),t[2]=Math.abs(e[2]),t[3]=Math.abs(e[3]),t[4]=Math.abs(e[4]),t[5]=Math.abs(e[5]),t[6]=Math.abs(e[6]),t[7]=Math.abs(e[7]),t[8]=Math.abs(e[8]),t};Xe.determinant=function(e){let t=e[0],n=e[3],i=e[6],o=e[1],r=e[4],s=e[7],a=e[2],c=e[5],l=e[8];return t*(r*l-c*s)+o*(c*i-n*l)+a*(n*s-r*i)};Xe.inverse=function(e,t){let n=e[0],i=e[1],o=e[2],r=e[3],s=e[4],a=e[5],c=e[6],l=e[7],f=e[8],d=Xe.determinant(e);t[0]=s*f-l*a,t[1]=l*o-i*f,t[2]=i*a-s*o,t[3]=c*a-r*f,t[4]=n*f-c*o,t[5]=r*o-n*a,t[6]=r*l-c*s,t[7]=c*i-n*l,t[8]=n*s-r*i;let p=1/d;return Xe.multiplyByScalar(t,p,t)};var dAe=new Xe;Xe.inverseTranspose=function(e,t){return Xe.inverse(Xe.transpose(e,dAe),t)};Xe.equals=function(e,t){return e===t||u(e)&&u(t)&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[3]===t[3]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[7]===t[7]&&e[8]===t[8]};Xe.equalsEpsilon=function(e,t,n){return n=y(n,0),e===t||u(e)&&u(t)&&Math.abs(e[0]-t[0])<=n&&Math.abs(e[1]-t[1])<=n&&Math.abs(e[2]-t[2])<=n&&Math.abs(e[3]-t[3])<=n&&Math.abs(e[4]-t[4])<=n&&Math.abs(e[5]-t[5])<=n&&Math.abs(e[6]-t[6])<=n&&Math.abs(e[7]-t[7])<=n&&Math.abs(e[8]-t[8])<=n};Xe.IDENTITY=Object.freeze(new Xe(1,0,0,0,1,0,0,0,1));Xe.ZERO=Object.freeze(new Xe(0,0,0,0,0,0,0,0,0));Xe.COLUMN0ROW0=0;Xe.COLUMN0ROW1=1;Xe.COLUMN0ROW2=2;Xe.COLUMN1ROW0=3;Xe.COLUMN1ROW1=4;Xe.COLUMN1ROW2=5;Xe.COLUMN2ROW0=6;Xe.COLUMN2ROW1=7;Xe.COLUMN2ROW2=8;Object.defineProperties(Xe.prototype,{length:{get:function(){return Xe.packedLength}}});Xe.prototype.clone=function(e){return Xe.clone(this,e)};Xe.prototype.equals=function(e){return Xe.equals(this,e)};Xe.equalsArray=function(e,t,n){return e[0]===t[n]&&e[1]===t[n+1]&&e[2]===t[n+2]&&e[3]===t[n+3]&&e[4]===t[n+4]&&e[5]===t[n+5]&&e[6]===t[n+6]&&e[7]===t[n+7]&&e[8]===t[n+8]};Xe.prototype.equalsEpsilon=function(e,t){return Xe.equalsEpsilon(this,e,t)};Xe.prototype.toString=function(){return`(${this[0]}, ${this[3]}, ${this[6]})
(${this[1]}, ${this[4]}, ${this[7]})
(${this[2]}, ${this[5]}, ${this[8]})`};var Q=Xe;function ab(e){this.name="RuntimeError",this.message=e;let t;try{throw new Error}catch(n){t=n.stack}this.stack=t}u(Object.create)&&(ab.prototype=Object.create(Error.prototype),ab.prototype.constructor=ab);ab.prototype.toString=function(){let e=`${this.name}: ${this.message}`;return u(this.stack)&&(e+=`
${this.stack.toString()}`),e};var de=ab;function qe(e,t,n,i,o,r,s,a,c,l,f,d,p,g,m,A){this[0]=y(e,0),this[1]=y(o,0),this[2]=y(c,0),this[3]=y(p,0),this[4]=y(t,0),this[5]=y(r,0),this[6]=y(l,0),this[7]=y(g,0),this[8]=y(n,0),this[9]=y(s,0),this[10]=y(f,0),this[11]=y(m,0),this[12]=y(i,0),this[13]=y(a,0),this[14]=y(d,0),this[15]=y(A,0)}qe.packedLength=16;qe.pack=function(e,t,n){return n=y(n,0),t[n++]=e[0],t[n++]=e[1],t[n++]=e[2],t[n++]=e[3],t[n++]=e[4],t[n++]=e[5],t[n++]=e[6],t[n++]=e[7],t[n++]=e[8],t[n++]=e[9],t[n++]=e[10],t[n++]=e[11],t[n++]=e[12],t[n++]=e[13],t[n++]=e[14],t[n]=e[15],t};qe.unpack=function(e,t,n){return t=y(t,0),u(n)||(n=new qe),n[0]=e[t++],n[1]=e[t++],n[2]=e[t++],n[3]=e[t++],n[4]=e[t++],n[5]=e[t++],n[6]=e[t++],n[7]=e[t++],n[8]=e[t++],n[9]=e[t++],n[10]=e[t++],n[11]=e[t++],n[12]=e[t++],n[13]=e[t++],n[14]=e[t++],n[15]=e[t],n};qe.packArray=function(e,t){let n=e.length,i=n*16;u(t)?!Array.isArray(t)&&t.length!==i||t.length!==i&&(t.length=i):t=new Array(i);for(let o=0;o<n;++o)qe.pack(e[o],t,o*16);return t};qe.unpackArray=function(e,t){let n=e.length;u(t)?t.length=n/16:t=new Array(n/16);for(let i=0;i<n;i+=16){let o=i/16;t[o]=qe.unpack(e,i,t[o])}return t};qe.clone=function(e,t){if(!!u(e))return u(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t):new qe(e[0],e[4],e[8],e[12],e[1],e[5],e[9],e[13],e[2],e[6],e[10],e[14],e[3],e[7],e[11],e[15])};qe.fromArray=qe.unpack;qe.fromColumnMajorArray=function(e,t){return qe.clone(e,t)};qe.fromRowMajorArray=function(e,t){return u(t)?(t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15],t):new qe(e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8],e[9],e[10],e[11],e[12],e[13],e[14],e[15])};qe.fromRotationTranslation=function(e,t,n){return t=y(t,h.ZERO),u(n)?(n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=0,n[4]=e[3],n[5]=e[4],n[6]=e[5],n[7]=0,n[8]=e[6],n[9]=e[7],n[10]=e[8],n[11]=0,n[12]=t.x,n[13]=t.y,n[14]=t.z,n[15]=1,n):new qe(e[0],e[3],e[6],t.x,e[1],e[4],e[7],t.y,e[2],e[5],e[8],t.z,0,0,0,1)};qe.fromTranslationQuaternionRotationScale=function(e,t,n,i){u(i)||(i=new qe);let o=n.x,r=n.y,s=n.z,a=t.x*t.x,c=t.x*t.y,l=t.x*t.z,f=t.x*t.w,d=t.y*t.y,p=t.y*t.z,g=t.y*t.w,m=t.z*t.z,A=t.z*t.w,C=t.w*t.w,x=a-d-m+C,E=2*(c-A),T=2*(l+g),S=2*(c+A),w=-a+d-m+C,v=2*(p-f),I=2*(l-g),B=2*(p+f),M=-a-d+m+C;return i[0]=x*o,i[1]=S*o,i[2]=I*o,i[3]=0,i[4]=E*r,i[5]=w*r,i[6]=B*r,i[7]=0,i[8]=T*s,i[9]=v*s,i[10]=M*s,i[11]=0,i[12]=e.x,i[13]=e.y,i[14]=e.z,i[15]=1,i};qe.fromTranslationRotationScale=function(e,t){return qe.fromTranslationQuaternionRotationScale(e.translation,e.rotation,e.scale,t)};qe.fromTranslation=function(e,t){return qe.fromRotationTranslation(Q.IDENTITY,e,t)};qe.fromScale=function(e,t){return u(t)?(t[0]=e.x,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e.y,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e.z,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new qe(e.x,0,0,0,0,e.y,0,0,0,0,e.z,0,0,0,0,1)};qe.fromUniformScale=function(e,t){return u(t)?(t[0]=e,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new qe(e,0,0,0,0,e,0,0,0,0,e,0,0,0,0,1)};qe.fromRotation=function(e,t){return u(t)||(t=new qe),t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=0,t[4]=e[3],t[5]=e[4],t[6]=e[5],t[7]=0,t[8]=e[6],t[9]=e[7],t[10]=e[8],t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t};var HA=new h,GA=new h,cb=new h;qe.fromCamera=function(e,t){let n=e.position,i=e.direction,o=e.up;h.normalize(i,HA),h.normalize(h.cross(HA,o,GA),GA),h.normalize(h.cross(GA,HA,cb),cb);let r=GA.x,s=GA.y,a=GA.z,c=HA.x,l=HA.y,f=HA.z,d=cb.x,p=cb.y,g=cb.z,m=n.x,A=n.y,C=n.z,x=r*-m+s*-A+a*-C,E=d*-m+p*-A+g*-C,T=c*m+l*A+f*C;return u(t)?(t[0]=r,t[1]=d,t[2]=-c,t[3]=0,t[4]=s,t[5]=p,t[6]=-l,t[7]=0,t[8]=a,t[9]=g,t[10]=-f,t[11]=0,t[12]=x,t[13]=E,t[14]=T,t[15]=1,t):new qe(r,s,a,x,d,p,g,E,-c,-l,-f,T,0,0,0,1)};qe.computePerspectiveFieldOfView=function(e,t,n,i,o){let s=1/Math.tan(e*.5),a=s/t,c=(i+n)/(n-i),l=2*i*n/(n-i);return o[0]=a,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=s,o[6]=0,o[7]=0,o[8]=0,o[9]=0,o[10]=c,o[11]=-1,o[12]=0,o[13]=0,o[14]=l,o[15]=0,o};qe.computeOrthographicOffCenter=function(e,t,n,i,o,r,s){let a=1/(t-e),c=1/(i-n),l=1/(r-o),f=-(t+e)*a,d=-(i+n)*c,p=-(r+o)*l;return a*=2,c*=2,l*=-2,s[0]=a,s[1]=0,s[2]=0,s[3]=0,s[4]=0,s[5]=c,s[6]=0,s[7]=0,s[8]=0,s[9]=0,s[10]=l,s[11]=0,s[12]=f,s[13]=d,s[14]=p,s[15]=1,s};qe.computePerspectiveOffCenter=function(e,t,n,i,o,r,s){let a=2*o/(t-e),c=2*o/(i-n),l=(t+e)/(t-e),f=(i+n)/(i-n),d=-(r+o)/(r-o),p=-1,g=-2*r*o/(r-o);return s[0]=a,s[1]=0,s[2]=0,s[3]=0,s[4]=0,s[5]=c,s[6]=0,s[7]=0,s[8]=l,s[9]=f,s[10]=d,s[11]=p,s[12]=0,s[13]=0,s[14]=g,s[15]=0,s};qe.computeInfinitePerspectiveOffCenter=function(e,t,n,i,o,r){let s=2*o/(t-e),a=2*o/(i-n),c=(t+e)/(t-e),l=(i+n)/(i-n),f=-1,d=-1,p=-2*o;return r[0]=s,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=a,r[6]=0,r[7]=0,r[8]=c,r[9]=l,r[10]=f,r[11]=d,r[12]=0,r[13]=0,r[14]=p,r[15]=0,r};qe.computeViewportTransformation=function(e,t,n,i){u(i)||(i=new qe),e=y(e,y.EMPTY_OBJECT);let o=y(e.x,0),r=y(e.y,0),s=y(e.width,0),a=y(e.height,0);t=y(t,0),n=y(n,1);let c=s*.5,l=a*.5,f=(n-t)*.5,d=c,p=l,g=f,m=o+c,A=r+l,C=t+f,x=1;return i[0]=d,i[1]=0,i[2]=0,i[3]=0,i[4]=0,i[5]=p,i[6]=0,i[7]=0,i[8]=0,i[9]=0,i[10]=g,i[11]=0,i[12]=m,i[13]=A,i[14]=C,i[15]=x,i};qe.computeView=function(e,t,n,i,o){return o[0]=i.x,o[1]=n.x,o[2]=-t.x,o[3]=0,o[4]=i.y,o[5]=n.y,o[6]=-t.y,o[7]=0,o[8]=i.z,o[9]=n.z,o[10]=-t.z,o[11]=0,o[12]=-h.dot(i,e),o[13]=-h.dot(n,e),o[14]=h.dot(t,e),o[15]=1,o};qe.toArray=function(e,t){return u(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t):[e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8],e[9],e[10],e[11],e[12],e[13],e[14],e[15]]};qe.getElementIndex=function(e,t){return e*4+t};qe.getColumn=function(e,t,n){let i=t*4,o=e[i],r=e[i+1],s=e[i+2],a=e[i+3];return n.x=o,n.y=r,n.z=s,n.w=a,n};qe.setColumn=function(e,t,n,i){i=qe.clone(e,i);let o=t*4;return i[o]=n.x,i[o+1]=n.y,i[o+2]=n.z,i[o+3]=n.w,i};qe.getRow=function(e,t,n){let i=e[t],o=e[t+4],r=e[t+8],s=e[t+12];return n.x=i,n.y=o,n.z=r,n.w=s,n};qe.setRow=function(e,t,n,i){return i=qe.clone(e,i),i[t]=n.x,i[t+4]=n.y,i[t+8]=n.z,i[t+12]=n.w,i};qe.setTranslation=function(e,t,n){return n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=e[3],n[4]=e[4],n[5]=e[5],n[6]=e[6],n[7]=e[7],n[8]=e[8],n[9]=e[9],n[10]=e[10],n[11]=e[11],n[12]=t.x,n[13]=t.y,n[14]=t.z,n[15]=e[15],n};var hAe=new h;qe.setScale=function(e,t,n){let i=qe.getScale(e,hAe),o=t.x/i.x,r=t.y/i.y,s=t.z/i.z;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*o,n[3]=e[3],n[4]=e[4]*r,n[5]=e[5]*r,n[6]=e[6]*r,n[7]=e[7],n[8]=e[8]*s,n[9]=e[9]*s,n[10]=e[10]*s,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};var mAe=new h;qe.setUniformScale=function(e,t,n){let i=qe.getScale(e,mAe),o=t/i.x,r=t/i.y,s=t/i.z;return n[0]=e[0]*o,n[1]=e[1]*o,n[2]=e[2]*o,n[3]=e[3],n[4]=e[4]*r,n[5]=e[5]*r,n[6]=e[6]*r,n[7]=e[7],n[8]=e[8]*s,n[9]=e[9]*s,n[10]=e[10]*s,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};var sH=new h;qe.getScale=function(e,t){return t.x=h.magnitude(h.fromElements(e[0],e[1],e[2],sH)),t.y=h.magnitude(h.fromElements(e[4],e[5],e[6],sH)),t.z=h.magnitude(h.fromElements(e[8],e[9],e[10],sH)),t};var yY=new h;qe.getMaximumScale=function(e){return qe.getScale(e,yY),h.maximumComponent(yY)};var pAe=new h;qe.setRotation=function(e,t,n){let i=qe.getScale(e,pAe);return n[0]=t[0]*i.x,n[1]=t[1]*i.x,n[2]=t[2]*i.x,n[3]=e[3],n[4]=t[3]*i.y,n[5]=t[4]*i.y,n[6]=t[5]*i.y,n[7]=e[7],n[8]=t[6]*i.z,n[9]=t[7]*i.z,n[10]=t[8]*i.z,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};var _Ae=new h;qe.getRotation=function(e,t){let n=qe.getScale(e,_Ae);return t[0]=e[0]/n.x,t[1]=e[1]/n.x,t[2]=e[2]/n.x,t[3]=e[4]/n.y,t[4]=e[5]/n.y,t[5]=e[6]/n.y,t[6]=e[8]/n.z,t[7]=e[9]/n.z,t[8]=e[10]/n.z,t};qe.multiply=function(e,t,n){let i=e[0],o=e[1],r=e[2],s=e[3],a=e[4],c=e[5],l=e[6],f=e[7],d=e[8],p=e[9],g=e[10],m=e[11],A=e[12],C=e[13],x=e[14],E=e[15],T=t[0],S=t[1],w=t[2],v=t[3],I=t[4],B=t[5],M=t[6],L=t[7],_=t[8],b=t[9],D=t[10],P=t[11],O=t[12],F=t[13],U=t[14],V=t[15],H=i*T+a*S+d*w+A*v,k=o*T+c*S+p*w+C*v,Y=r*T+l*S+g*w+x*v,q=s*T+f*S+m*w+E*v,X=i*I+a*B+d*M+A*L,W=o*I+c*B+p*M+C*L,K=r*I+l*B+g*M+x*L,Z=s*I+f*B+m*M+E*L,he=i*_+a*b+d*D+A*P,pe=o*_+c*b+p*D+C*P,oe=r*_+l*b+g*D+x*P,ue=s*_+f*b+m*D+E*P,_e=i*O+a*F+d*U+A*V,xe=o*O+c*F+p*U+C*V,Pe=r*O+l*F+g*U+x*V,Fe=s*O+f*F+m*U+E*V;return n[0]=H,n[1]=k,n[2]=Y,n[3]=q,n[4]=X,n[5]=W,n[6]=K,n[7]=Z,n[8]=he,n[9]=pe,n[10]=oe,n[11]=ue,n[12]=_e,n[13]=xe,n[14]=Pe,n[15]=Fe,n};qe.add=function(e,t,n){return n[0]=e[0]+t[0],n[1]=e[1]+t[1],n[2]=e[2]+t[2],n[3]=e[3]+t[3],n[4]=e[4]+t[4],n[5]=e[5]+t[5],n[6]=e[6]+t[6],n[7]=e[7]+t[7],n[8]=e[8]+t[8],n[9]=e[9]+t[9],n[10]=e[10]+t[10],n[11]=e[11]+t[11],n[12]=e[12]+t[12],n[13]=e[13]+t[13],n[14]=e[14]+t[14],n[15]=e[15]+t[15],n};qe.subtract=function(e,t,n){return n[0]=e[0]-t[0],n[1]=e[1]-t[1],n[2]=e[2]-t[2],n[3]=e[3]-t[3],n[4]=e[4]-t[4],n[5]=e[5]-t[5],n[6]=e[6]-t[6],n[7]=e[7]-t[7],n[8]=e[8]-t[8],n[9]=e[9]-t[9],n[10]=e[10]-t[10],n[11]=e[11]-t[11],n[12]=e[12]-t[12],n[13]=e[13]-t[13],n[14]=e[14]-t[14],n[15]=e[15]-t[15],n};qe.multiplyTransformation=function(e,t,n){let i=e[0],o=e[1],r=e[2],s=e[4],a=e[5],c=e[6],l=e[8],f=e[9],d=e[10],p=e[12],g=e[13],m=e[14],A=t[0],C=t[1],x=t[2],E=t[4],T=t[5],S=t[6],w=t[8],v=t[9],I=t[10],B=t[12],M=t[13],L=t[14],_=i*A+s*C+l*x,b=o*A+a*C+f*x,D=r*A+c*C+d*x,P=i*E+s*T+l*S,O=o*E+a*T+f*S,F=r*E+c*T+d*S,U=i*w+s*v+l*I,V=o*w+a*v+f*I,H=r*w+c*v+d*I,k=i*B+s*M+l*L+p,Y=o*B+a*M+f*L+g,q=r*B+c*M+d*L+m;return n[0]=_,n[1]=b,n[2]=D,n[3]=0,n[4]=P,n[5]=O,n[6]=F,n[7]=0,n[8]=U,n[9]=V,n[10]=H,n[11]=0,n[12]=k,n[13]=Y,n[14]=q,n[15]=1,n};qe.multiplyByMatrix3=function(e,t,n){let i=e[0],o=e[1],r=e[2],s=e[4],a=e[5],c=e[6],l=e[8],f=e[9],d=e[10],p=t[0],g=t[1],m=t[2],A=t[3],C=t[4],x=t[5],E=t[6],T=t[7],S=t[8],w=i*p+s*g+l*m,v=o*p+a*g+f*m,I=r*p+c*g+d*m,B=i*A+s*C+l*x,M=o*A+a*C+f*x,L=r*A+c*C+d*x,_=i*E+s*T+l*S,b=o*E+a*T+f*S,D=r*E+c*T+d*S;return n[0]=w,n[1]=v,n[2]=I,n[3]=0,n[4]=B,n[5]=M,n[6]=L,n[7]=0,n[8]=_,n[9]=b,n[10]=D,n[11]=0,n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};qe.multiplyByTranslation=function(e,t,n){let i=t.x,o=t.y,r=t.z,s=i*e[0]+o*e[4]+r*e[8]+e[12],a=i*e[1]+o*e[5]+r*e[9]+e[13],c=i*e[2]+o*e[6]+r*e[10]+e[14];return n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=e[3],n[4]=e[4],n[5]=e[5],n[6]=e[6],n[7]=e[7],n[8]=e[8],n[9]=e[9],n[10]=e[10],n[11]=e[11],n[12]=s,n[13]=a,n[14]=c,n[15]=e[15],n};qe.multiplyByScale=function(e,t,n){let i=t.x,o=t.y,r=t.z;return i===1&&o===1&&r===1?qe.clone(e,n):(n[0]=i*e[0],n[1]=i*e[1],n[2]=i*e[2],n[3]=e[3],n[4]=o*e[4],n[5]=o*e[5],n[6]=o*e[6],n[7]=e[7],n[8]=r*e[8],n[9]=r*e[9],n[10]=r*e[10],n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n)};qe.multiplyByUniformScale=function(e,t,n){return n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3],n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7],n[8]=e[8]*t,n[9]=e[9]*t,n[10]=e[10]*t,n[11]=e[11],n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n};qe.multiplyByVector=function(e,t,n){let i=t.x,o=t.y,r=t.z,s=t.w,a=e[0]*i+e[4]*o+e[8]*r+e[12]*s,c=e[1]*i+e[5]*o+e[9]*r+e[13]*s,l=e[2]*i+e[6]*o+e[10]*r+e[14]*s,f=e[3]*i+e[7]*o+e[11]*r+e[15]*s;return n.x=a,n.y=c,n.z=l,n.w=f,n};qe.multiplyByPointAsVector=function(e,t,n){let i=t.x,o=t.y,r=t.z,s=e[0]*i+e[4]*o+e[8]*r,a=e[1]*i+e[5]*o+e[9]*r,c=e[2]*i+e[6]*o+e[10]*r;return n.x=s,n.y=a,n.z=c,n};qe.multiplyByPoint=function(e,t,n){let i=t.x,o=t.y,r=t.z,s=e[0]*i+e[4]*o+e[8]*r+e[12],a=e[1]*i+e[5]*o+e[9]*r+e[13],c=e[2]*i+e[6]*o+e[10]*r+e[14];return n.x=s,n.y=a,n.z=c,n};qe.multiplyByScalar=function(e,t,n){return n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7]*t,n[8]=e[8]*t,n[9]=e[9]*t,n[10]=e[10]*t,n[11]=e[11]*t,n[12]=e[12]*t,n[13]=e[13]*t,n[14]=e[14]*t,n[15]=e[15]*t,n};qe.negate=function(e,t){return t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=-e[3],t[4]=-e[4],t[5]=-e[5],t[6]=-e[6],t[7]=-e[7],t[8]=-e[8],t[9]=-e[9],t[10]=-e[10],t[11]=-e[11],t[12]=-e[12],t[13]=-e[13],t[14]=-e[14],t[15]=-e[15],t};qe.transpose=function(e,t){let n=e[1],i=e[2],o=e[3],r=e[6],s=e[7],a=e[11];return t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=n,t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=i,t[9]=r,t[10]=e[10],t[11]=e[14],t[12]=o,t[13]=s,t[14]=a,t[15]=e[15],t};qe.abs=function(e,t){return t[0]=Math.abs(e[0]),t[1]=Math.abs(e[1]),t[2]=Math.abs(e[2]),t[3]=Math.abs(e[3]),t[4]=Math.abs(e[4]),t[5]=Math.abs(e[5]),t[6]=Math.abs(e[6]),t[7]=Math.abs(e[7]),t[8]=Math.abs(e[8]),t[9]=Math.abs(e[9]),t[10]=Math.abs(e[10]),t[11]=Math.abs(e[11]),t[12]=Math.abs(e[12]),t[13]=Math.abs(e[13]),t[14]=Math.abs(e[14]),t[15]=Math.abs(e[15]),t};qe.equals=function(e,t){return e===t||u(e)&&u(t)&&e[12]===t[12]&&e[13]===t[13]&&e[14]===t[14]&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[8]===t[8]&&e[9]===t[9]&&e[10]===t[10]&&e[3]===t[3]&&e[7]===t[7]&&e[11]===t[11]&&e[15]===t[15]};qe.equalsEpsilon=function(e,t,n){return n=y(n,0),e===t||u(e)&&u(t)&&Math.abs(e[0]-t[0])<=n&&Math.abs(e[1]-t[1])<=n&&Math.abs(e[2]-t[2])<=n&&Math.abs(e[3]-t[3])<=n&&Math.abs(e[4]-t[4])<=n&&Math.abs(e[5]-t[5])<=n&&Math.abs(e[6]-t[6])<=n&&Math.abs(e[7]-t[7])<=n&&Math.abs(e[8]-t[8])<=n&&Math.abs(e[9]-t[9])<=n&&Math.abs(e[10]-t[10])<=n&&Math.abs(e[11]-t[11])<=n&&Math.abs(e[12]-t[12])<=n&&Math.abs(e[13]-t[13])<=n&&Math.abs(e[14]-t[14])<=n&&Math.abs(e[15]-t[15])<=n};qe.getTranslation=function(e,t){return t.x=e[12],t.y=e[13],t.z=e[14],t};qe.getMatrix3=function(e,t){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[4],t[4]=e[5],t[5]=e[6],t[6]=e[8],t[7]=e[9],t[8]=e[10],t};var gAe=new Q,yAe=new Q,AAe=new se,CAe=new se(0,0,0,1);qe.inverse=function(e,t){let n=e[0],i=e[4],o=e[8],r=e[12],s=e[1],a=e[5],c=e[9],l=e[13],f=e[2],d=e[6],p=e[10],g=e[14],m=e[3],A=e[7],C=e[11],x=e[15],E=p*x,T=g*C,S=d*x,w=g*A,v=d*C,I=p*A,B=f*x,M=g*m,L=f*C,_=p*m,b=f*A,D=d*m,P=E*a+w*c+v*l-(T*a+S*c+I*l),O=T*s+B*c+_*l-(E*s+M*c+L*l),F=S*s+M*a+b*l-(w*s+B*a+D*l),U=I*s+L*a+D*c-(v*s+_*a+b*c),V=T*i+S*o+I*r-(E*i+w*o+v*r),H=E*n+M*o+L*r-(T*n+B*o+_*r),k=w*n+B*i+D*r-(S*n+M*i+b*r),Y=v*n+_*i+b*o-(I*n+L*i+D*o);E=o*l,T=r*c,S=i*l,w=r*a,v=i*c,I=o*a,B=n*l,M=r*s,L=n*c,_=o*s,b=n*a,D=i*s;let q=E*A+w*C+v*x-(T*A+S*C+I*x),X=T*m+B*C+_*x-(E*m+M*C+L*x),W=S*m+M*A+b*x-(w*m+B*A+D*x),K=I*m+L*A+D*C-(v*m+_*A+b*C),Z=S*p+I*g+T*d-(v*g+E*d+w*p),he=L*g+E*f+M*p-(B*p+_*g+T*f),pe=B*d+D*g+w*f-(b*g+S*f+M*d),oe=b*p+v*f+_*d-(L*d+D*p+I*f),ue=n*P+i*O+o*F+r*U;if(Math.abs(ue)<R.EPSILON21){if(Q.equalsEpsilon(qe.getMatrix3(e,gAe),yAe,R.EPSILON7)&&se.equals(qe.getRow(e,3,AAe),CAe))return t[0]=0,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=0,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=0,t[11]=0,t[12]=-e[12],t[13]=-e[13],t[14]=-e[14],t[15]=1,t;throw new de("matrix is not invertible because its determinate is zero.")}return ue=1/ue,t[0]=P*ue,t[1]=O*ue,t[2]=F*ue,t[3]=U*ue,t[4]=V*ue,t[5]=H*ue,t[6]=k*ue,t[7]=Y*ue,t[8]=q*ue,t[9]=X*ue,t[10]=W*ue,t[11]=K*ue,t[12]=Z*ue,t[13]=he*ue,t[14]=pe*ue,t[15]=oe*ue,t};qe.inverseTransformation=function(e,t){let n=e[0],i=e[1],o=e[2],r=e[4],s=e[5],a=e[6],c=e[8],l=e[9],f=e[10],d=e[12],p=e[13],g=e[14],m=-n*d-i*p-o*g,A=-r*d-s*p-a*g,C=-c*d-l*p-f*g;return t[0]=n,t[1]=r,t[2]=c,t[3]=0,t[4]=i,t[5]=s,t[6]=l,t[7]=0,t[8]=o,t[9]=a,t[10]=f,t[11]=0,t[12]=m,t[13]=A,t[14]=C,t[15]=1,t};var xAe=new qe;qe.inverseTranspose=function(e,t){return qe.inverse(qe.transpose(e,xAe),t)};qe.IDENTITY=Object.freeze(new qe(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1));qe.ZERO=Object.freeze(new qe(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0));qe.COLUMN0ROW0=0;qe.COLUMN0ROW1=1;qe.COLUMN0ROW2=2;qe.COLUMN0ROW3=3;qe.COLUMN1ROW0=4;qe.COLUMN1ROW1=5;qe.COLUMN1ROW2=6;qe.COLUMN1ROW3=7;qe.COLUMN2ROW0=8;qe.COLUMN2ROW1=9;qe.COLUMN2ROW2=10;qe.COLUMN2ROW3=11;qe.COLUMN3ROW0=12;qe.COLUMN3ROW1=13;qe.COLUMN3ROW2=14;qe.COLUMN3ROW3=15;Object.defineProperties(qe.prototype,{length:{get:function(){return qe.packedLength}}});qe.prototype.clone=function(e){return qe.clone(this,e)};qe.prototype.equals=function(e){return qe.equals(this,e)};qe.equalsArray=function(e,t,n){return e[0]===t[n]&&e[1]===t[n+1]&&e[2]===t[n+2]&&e[3]===t[n+3]&&e[4]===t[n+4]&&e[5]===t[n+5]&&e[6]===t[n+6]&&e[7]===t[n+7]&&e[8]===t[n+8]&&e[9]===t[n+9]&&e[10]===t[n+10]&&e[11]===t[n+11]&&e[12]===t[n+12]&&e[13]===t[n+13]&&e[14]===t[n+14]&&e[15]===t[n+15]};qe.prototype.equalsEpsilon=function(e,t){return qe.equalsEpsilon(this,e,t)};qe.prototype.toString=function(){return`(${this[0]}, ${this[4]}, ${this[8]}, ${this[12]})
(${this[1]}, ${this[5]}, ${this[9]}, ${this[13]})
(${this[2]}, ${this[6]}, ${this[10]}, ${this[14]})
(${this[3]}, ${this[7]}, ${this[11]}, ${this[15]})`};var N=qe;var 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ne),n.red=e[t++],n.green=e[t++],n.blue=e[t++],n.alpha=e[t],n};ne.byteToFloat=function(e){return e/255};ne.floatToByte=function(e){return e===1?255:e*256|0};ne.clone=function(e,t){if(!!u(e))return u(t)?(t.red=e.red,t.green=e.green,t.blue=e.blue,t.alpha=e.alpha,t):new ne(e.red,e.green,e.blue,e.alpha)};ne.equals=function(e,t){return e===t||u(e)&&u(t)&&e.red===t.red&&e.green===t.green&&e.blue===t.blue&&e.alpha===t.alpha};ne.equalsArray=function(e,t,n){return e.red===t[n]&&e.green===t[n+1]&&e.blue===t[n+2]&&e.alpha===t[n+3]};ne.prototype.clone=function(e){return ne.clone(this,e)};ne.prototype.equals=function(e){return ne.equals(this,e)};ne.prototype.equalsEpsilon=function(e,t){return this===e||u(e)&&Math.abs(this.red-e.red)<=t&&Math.abs(this.green-e.green)<=t&&Math.abs(this.blue-e.blue)<=t&&Math.abs(this.alpha-e.alpha)<=t};ne.prototype.toString=function(){return`(${this.red}, ${this.green}, ${this.blue}, ${this.alpha})`};ne.prototype.toCssColorString=function(){let e=ne.floatToByte(this.red),t=ne.floatToByte(this.green),n=ne.floatToByte(this.blue);return this.alpha===1?`rgb(${e},${t},${n})`:`rgba(${e},${t},${n},${this.alpha})`};ne.prototype.toCssHexString=function(){let e=ne.floatToByte(this.red).toString(16);e.length<2&&(e=`0${e}`);let t=ne.floatToByte(this.green).toString(16);t.length<2&&(t=`0${t}`);let n=ne.floatToByte(this.blue).toString(16);if(n.length<2&&(n=`0${n}`),this.alpha<1){let i=ne.floatToByte(this.alpha).toString(16);return i.length<2&&(i=`0${i}`),`#${e}${t}${n}${i}`}return`#${e}${t}${n}`};ne.prototype.toBytes=function(e){let t=ne.floatToByte(this.red),n=ne.floatToByte(this.green),i=ne.floatToByte(this.blue),o=ne.floatToByte(this.alpha);return u(e)?(e[0]=t,e[1]=n,e[2]=i,e[3]=o,e):[t,n,i,o]};ne.prototype.toRgba=function(){return em[0]=ne.floatToByte(this.red),em[1]=ne.floatToByte(this.green),em[2]=ne.floatToByte(this.blue),em[3]=ne.floatToByte(this.alpha),_H[0]};ne.prototype.brighten=function(e,t){return e=1-e,t.red=1-(1-this.red)*e,t.green=1-(1-this.green)*e,t.blue=1-(1-this.blue)*e,t.alpha=this.alpha,t};ne.prototype.darken=function(e,t){return e=1-e,t.red=this.red*e,t.green=this.green*e,t.blue=this.blue*e,t.alpha=this.alpha,t};ne.prototype.withAlpha=function(e,t){return ne.fromAlpha(this,e,t)};ne.add=function(e,t,n){return n.red=e.red+t.red,n.green=e.green+t.green,n.blue=e.blue+t.blue,n.alpha=e.alpha+t.alpha,n};ne.subtract=function(e,t,n){return n.red=e.red-t.red,n.green=e.green-t.green,n.blue=e.blue-t.blue,n.alpha=e.alpha-t.alpha,n};ne.multiply=function(e,t,n){return n.red=e.red*t.red,n.green=e.green*t.green,n.blue=e.blue*t.blue,n.alpha=e.alpha*t.alpha,n};ne.divide=function(e,t,n){return n.red=e.red/t.red,n.green=e.green/t.green,n.blue=e.blue/t.blue,n.alpha=e.alpha/t.alpha,n};ne.mod=function(e,t,n){return n.red=e.red%t.red,n.green=e.green%t.green,n.blue=e.blue%t.blue,n.alpha=e.alpha%t.alpha,n};ne.lerp=function(e,t,n,i){return i.red=R.lerp(e.red,t.red,n),i.green=R.lerp(e.green,t.green,n),i.blue=R.lerp(e.blue,t.blue,n),i.alpha=R.lerp(e.alpha,t.alpha,n),i};ne.multiplyByScalar=function(e,t,n){return n.red=e.red*t,n.green=e.green*t,n.blue=e.blue*t,n.alpha=e.alpha*t,n};ne.divideByScalar=function(e,t,n){return n.red=e.red/t,n.green=e.green/t,n.blue=e.blue/t,n.alpha=e.alpha/t,n};ne.ALICEBLUE=Object.freeze(ne.fromCssColorString("#F0F8FF"));ne.ANTIQUEWHITE=Object.freeze(ne.fromCssColorString("#FAEBD7"));ne.AQUA=Object.freeze(ne.fromCssColorString("#00FFFF"));ne.AQUAMARINE=Object.freeze(ne.fromCssColorString("#7FFFD4"));ne.AZURE=Object.freeze(ne.fromCssColorString("#F0FFFF"));ne.BEIGE=Object.freeze(ne.fromCssColorString("#F5F5DC"));ne.BISQUE=Object.freeze(ne.fromCssColorString("#FFE4C4"));ne.BLACK=Object.freeze(ne.fromCssColorString("#000000"));ne.BLANCHEDALMOND=Object.freeze(ne.fromCssColorString("#FFEBCD"));ne.BLUE=Object.freeze(ne.fromCssColorString("#0000FF"));ne.BLUEVIOLET=Object.freeze(ne.fromCssColorString("#8A2BE2"));ne.BROWN=Object.freeze(ne.fromCssColorString("#A52A2A"));ne.BURLYWOOD=Object.freeze(ne.fromCssColorString("#DEB887"));ne.CADETBLUE=Object.freeze(ne.fromCssColorString("#5F9EA0"));ne.CHARTREUSE=Object.freeze(ne.fromCssColorString("#7FFF00"));ne.CHOCOLATE=Object.freeze(ne.fromCssColorString("#D2691E"));ne.CORAL=Object.freeze(ne.fromCssColorString("#FF7F50"));ne.CORNFLOWERBLUE=Object.freeze(ne.fromCssColorString("#6495ED"));ne.CORNSILK=Object.freeze(ne.fromCssColorString("#FFF8DC"));ne.CRIMSON=Object.freeze(ne.fromCssColorString("#DC143C"));ne.CYAN=Object.freeze(ne.fromCssColorString("#00FFFF"));ne.DARKBLUE=Object.freeze(ne.fromCssColorString("#00008B"));ne.DARKCYAN=Object.freeze(ne.fromCssColorString("#008B8B"));ne.DARKGOLDENROD=Object.freeze(ne.fromCssColorString("#B8860B"));ne.DARKGRAY=Object.freeze(ne.fromCssColorString("#A9A9A9"));ne.DARKGREEN=Object.freeze(ne.fromCssColorString("#006400"));ne.DARKGREY=ne.DARKGRAY;ne.DARKKHAKI=Object.freeze(ne.fromCssColorString("#BDB76B"));ne.DARKMAGENTA=Object.freeze(ne.fromCssColorString("#8B008B"));ne.DARKOLIVEGREEN=Object.freeze(ne.fromCssColorString("#556B2F"));ne.DARKORANGE=Object.freeze(ne.fromCssColorString("#FF8C00"));ne.DARKORCHID=Object.freeze(ne.fromCssColorString("#9932CC"));ne.DARKRED=Object.freeze(ne.fromCssColorString("#8B0000"));ne.DARKSALMON=Object.freeze(ne.fromCssColorString("#E9967A"));ne.DARKSEAGREEN=Object.freeze(ne.fromCssColorString("#8FBC8F"));ne.DARKSLATEBLUE=Object.freeze(ne.fromCssColorString("#483D8B"));ne.DARKSLATEGRAY=Object.freeze(ne.fromCssColorString("#2F4F4F"));ne.DARKSLATEGREY=ne.DARKSLATEGRAY;ne.DARKTURQUOISE=Object.freeze(ne.fromCssColorString("#00CED1"));ne.DARKVIOLET=Object.freeze(ne.fromCssColorString("#9400D3"));ne.DEEPPINK=Object.freeze(ne.fromCssColorString("#FF1493"));ne.DEEPSKYBLUE=Object.freeze(ne.fromCssColorString("#00BFFF"));ne.DIMGRAY=Object.freeze(ne.fromCssColorString("#696969"));ne.DIMGREY=ne.DIMGRAY;ne.DODGERBLUE=Object.freeze(ne.fromCssColorString("#1E90FF"));ne.FIREBRICK=Object.freeze(ne.fromCssColorString("#B22222"));ne.FLORALWHITE=Object.freeze(ne.fromCssColorString("#FFFAF0"));ne.FORESTGREEN=Object.freeze(ne.fromCssColorString("#228B22"));ne.FUCHSIA=Object.freeze(ne.fromCssColorString("#FF00FF"));ne.GAINSBORO=Object.freeze(ne.fromCssColorString("#DCDCDC"));ne.GHOSTWHITE=Object.freeze(ne.fromCssColorString("#F8F8FF"));ne.GOLD=Object.freeze(ne.fromCssColorString("#FFD700"));ne.GOLDENROD=Object.freeze(ne.fromCssColorString("#DAA520"));ne.GRAY=Object.freeze(ne.fromCssColorString("#808080"));ne.GREEN=Object.freeze(ne.fromCssColorString("#008000"));ne.GREENYELLOW=Object.freeze(ne.fromCssColorString("#ADFF2F"));ne.GREY=ne.GRAY;ne.HONEYDEW=Object.freeze(ne.fromCssColorString("#F0FFF0"));ne.HOTPINK=Object.freeze(ne.fromCssColorString("#FF69B4"));ne.INDIANRED=Object.freeze(ne.fromCssColorString("#CD5C5C"));ne.INDIGO=Object.freeze(ne.fromCssColorString("#4B0082"));ne.IVORY=Object.freeze(ne.fromCssColorString("#FFFFF0"));ne.KHAKI=Object.freeze(ne.fromCssColorString("#F0E68C"));ne.LAVENDER=Object.freeze(ne.fromCssColorString("#E6E6FA"));ne.LAVENDAR_BLUSH=Object.freeze(ne.fromCssColorString("#FFF0F5"));ne.LAWNGREEN=Object.freeze(ne.fromCssColorString("#7CFC00"));ne.LEMONCHIFFON=Object.freeze(ne.fromCssColorString("#FFFACD"));ne.LIGHTBLUE=Object.freeze(ne.fromCssColorString("#ADD8E6"));ne.LIGHTCORAL=Object.freeze(ne.fromCssColorString("#F08080"));ne.LIGHTCYAN=Object.freeze(ne.fromCssColorString("#E0FFFF"));ne.LIGHTGOLDENRODYELLOW=Object.freeze(ne.fromCssColorString("#FAFAD2"));ne.LIGHTGRAY=Object.freeze(ne.fromCssColorString("#D3D3D3"));ne.LIGHTGREEN=Object.freeze(ne.fromCssColorString("#90EE90"));ne.LIGHTGREY=ne.LIGHTGRAY;ne.LIGHTPINK=Object.freeze(ne.fromCssColorString("#FFB6C1"));ne.LIGHTSEAGREEN=Object.freeze(ne.fromCssColorString("#20B2AA"));ne.LIGHTSKYBLUE=Object.freeze(ne.fromCssColorString("#87CEFA"));ne.LIGHTSLATEGRAY=Object.freeze(ne.fromCssColorString("#778899"));ne.LIGHTSLATEGREY=ne.LIGHTSLATEGRAY;ne.LIGHTSTEELBLUE=Object.freeze(ne.fromCssColorString("#B0C4DE"));ne.LIGHTYELLOW=Object.freeze(ne.fromCssColorString("#FFFFE0"));ne.LIME=Object.freeze(ne.fromCssColorString("#00FF00"));ne.LIMEGREEN=Object.freeze(ne.fromCssColorString("#32CD32"));ne.LINEN=Object.freeze(ne.fromCssColorString("#FAF0E6"));ne.MAGENTA=Object.freeze(ne.fromCssColorString("#FF00FF"));ne.MAROON=Object.freeze(ne.fromCssColorString("#800000"));ne.MEDIUMAQUAMARINE=Object.freeze(ne.fromCssColorString("#66CDAA"));ne.MEDIUMBLUE=Object.freeze(ne.fromCssColorString("#0000CD"));ne.MEDIUMORCHID=Object.freeze(ne.fromCssColorString("#BA55D3"));ne.MEDIUMPURPLE=Object.freeze(ne.fromCssColorString("#9370DB"));ne.MEDIUMSEAGREEN=Object.freeze(ne.fromCssColorString("#3CB371"));ne.MEDIUMSLATEBLUE=Object.freeze(ne.fromCssColorString("#7B68EE"));ne.MEDIUMSPRINGGREEN=Object.freeze(ne.fromCssColorString("#00FA9A"));ne.MEDIUMTURQUOISE=Object.freeze(ne.fromCssColorString("#48D1CC"));ne.MEDIUMVIOLETRED=Object.freeze(ne.fromCssColorString("#C71585"));ne.MIDNIGHTBLUE=Object.freeze(ne.fromCssColorString("#191970"));ne.MINTCREAM=Object.freeze(ne.fromCssColorString("#F5FFFA"));ne.MISTYROSE=Object.freeze(ne.fromCssColorString("#FFE4E1"));ne.MOCCASIN=Object.freeze(ne.fromCssColorString("#FFE4B5"));ne.NAVAJOWHITE=Object.freeze(ne.fromCssColorString("#FFDEAD"));ne.NAVY=Object.freeze(ne.fromCssColorString("#000080"));ne.OLDLACE=Object.freeze(ne.fromCssColorString("#FDF5E6"));ne.OLIVE=Object.freeze(ne.fromCssColorString("#808000"));ne.OLIVEDRAB=Object.freeze(ne.fromCssColorString("#6B8E23"));ne.ORANGE=Object.freeze(ne.fromCssColorString("#FFA500"));ne.ORANGERED=Object.freeze(ne.fromCssColorString("#FF4500"));ne.ORCHID=Object.freeze(ne.fromCssColorString("#DA70D6"));ne.PALEGOLDENROD=Object.freeze(ne.fromCssColorString("#EEE8AA"));ne.PALEGREEN=Object.freeze(ne.fromCssColorString("#98FB98"));ne.PALETURQUOISE=Object.freeze(ne.fromCssColorString("#AFEEEE"));ne.PALEVIOLETRED=Object.freeze(ne.fromCssColorString("#DB7093"));ne.PAPAYAWHIP=Object.freeze(ne.fromCssColorString("#FFEFD5"));ne.PEACHPUFF=Object.freeze(ne.fromCssColorString("#FFDAB9"));ne.PERU=Object.freeze(ne.fromCssColorString("#CD853F"));ne.PINK=Object.freeze(ne.fromCssColorString("#FFC0CB"));ne.PLUM=Object.freeze(ne.fromCssColorString("#DDA0DD"));ne.POWDERBLUE=Object.freeze(ne.fromCssColorString("#B0E0E6"));ne.PURPLE=Object.freeze(ne.fromCssColorString("#800080"));ne.RED=Object.freeze(ne.fromCssColorString("#FF0000"));ne.ROSYBROWN=Object.freeze(ne.fromCssColorString("#BC8F8F"));ne.ROYALBLUE=Object.freeze(ne.fromCssColorString("#4169E1"));ne.SADDLEBROWN=Object.freeze(ne.fromCssColorString("#8B4513"));ne.SALMON=Object.freeze(ne.fromCssColorString("#FA8072"));ne.SANDYBROWN=Object.freeze(ne.fromCssColorString("#F4A460"));ne.SEAGREEN=Object.freeze(ne.fromCssColorString("#2E8B57"));ne.SEASHELL=Object.freeze(ne.fromCssColorString("#FFF5EE"));ne.SIENNA=Object.freeze(ne.fromCssColorString("#A0522D"));ne.SILVER=Object.freeze(ne.fromCssColorString("#C0C0C0"));ne.SKYBLUE=Object.freeze(ne.fromCssColorString("#87CEEB"));ne.SLATEBLUE=Object.freeze(ne.fromCssColorString("#6A5ACD"));ne.SLATEGRAY=Object.freeze(ne.fromCssColorString("#708090"));ne.SLATEGREY=ne.SLATEGRAY;ne.SNOW=Object.freeze(ne.fromCssColorString("#FFFAFA"));ne.SPRINGGREEN=Object.freeze(ne.fromCssColorString("#00FF7F"));ne.STEELBLUE=Object.freeze(ne.fromCssColorString("#4682B4"));ne.TAN=Object.freeze(ne.fromCssColorString("#D2B48C"));ne.TEAL=Object.freeze(ne.fromCssColorString("#008080"));ne.THISTLE=Object.freeze(ne.fromCssColorString("#D8BFD8"));ne.TOMATO=Object.freeze(ne.fromCssColorString("#FF6347"));ne.TURQUOISE=Object.freeze(ne.fromCssColorString("#40E0D0"));ne.VIOLET=Object.freeze(ne.fromCssColorString("#EE82EE"));ne.WHEAT=Object.freeze(ne.fromCssColorString("#F5DEB3"));ne.WHITE=Object.freeze(ne.fromCssColorString("#FFFFFF"));ne.WHITESMOKE=Object.freeze(ne.fromCssColorString("#F5F5F5"));ne.YELLOW=Object.freeze(ne.fromCssColorString("#FFFF00"));ne.YELLOWGREEN=Object.freeze(ne.fromCssColorString("#9ACD32"));ne.TRANSPARENT=Object.freeze(new ne(0,0,0,0));var z=ne;function CP(e){e=y(e,y.EMPTY_OBJECT),this.color=e.color,this.depth=e.depth,this.stencil=e.stencil,this.renderState=e.renderState,this.framebuffer=e.framebuffer,this.owner=e.owner,this.pass=e.pass}CP.ALL=Object.freeze(new CP({color:new z(0,0,0,0),depth:1,stencil:0}));CP.prototype.execute=function(e,t){e.clear(this,t)};var Qn=CP;var HAe={ENVIRONMENT:0,COMPUTE:1,GLOBE:2,TERRAIN_CLASSIFICATION:3,CESIUM_3D_TILE:4,CESIUM_3D_TILE_CLASSIFICATION:5,CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW:6,OPAQUE:7,TRANSLUCENT:8,OVERLAY:9,NUMBER_OF_PASSES:10},Ce=Object.freeze(HAe);function vY(e){e=y(e,y.EMPTY_OBJECT),this.vertexArray=e.vertexArray,this.fragmentShaderSource=e.fragmentShaderSource,this.shaderProgram=e.shaderProgram,this.uniformMap=e.uniformMap,this.outputTexture=e.outputTexture,this.preExecute=e.preExecute,this.postExecute=e.postExecute,this.canceled=e.canceled,this.persists=y(e.persists,!1),this.pass=Ce.COMPUTE,this.owner=e.owner}vY.prototype.execute=function(e){e.execute(this)};var df=vY;function Et(e,t){this.x=y(e,0),this.y=y(t,0)}Et.fromElements=function(e,t,n){return u(n)?(n.x=e,n.y=t,n):new Et(e,t)};Et.clone=function(e,t){if(!!u(e))return u(t)?(t.x=e.x,t.y=e.y,t):new Et(e.x,e.y)};Et.fromCartesian3=Et.clone;Et.fromCartesian4=Et.clone;Et.packedLength=2;Et.pack=function(e,t,n){return n=y(n,0),t[n++]=e.x,t[n]=e.y,t};Et.unpack=function(e,t,n){return t=y(t,0),u(n)||(n=new Et),n.x=e[t++],n.y=e[t],n};Et.packArray=function(e,t){let n=e.length,i=n*2;u(t)?!Array.isArray(t)&&t.length!==i||t.length!==i&&(t.length=i):t=new Array(i);for(let 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t.x=e.x/n,t.y=e.y/n,t};Et.dot=function(e,t){return e.x*t.x+e.y*t.y};Et.cross=function(e,t){return e.x*t.y-e.y*t.x};Et.multiplyComponents=function(e,t,n){return n.x=e.x*t.x,n.y=e.y*t.y,n};Et.divideComponents=function(e,t,n){return n.x=e.x/t.x,n.y=e.y/t.y,n};Et.add=function(e,t,n){return n.x=e.x+t.x,n.y=e.y+t.y,n};Et.subtract=function(e,t,n){return n.x=e.x-t.x,n.y=e.y-t.y,n};Et.multiplyByScalar=function(e,t,n){return n.x=e.x*t,n.y=e.y*t,n};Et.divideByScalar=function(e,t,n){return n.x=e.x/t,n.y=e.y/t,n};Et.negate=function(e,t){return t.x=-e.x,t.y=-e.y,t};Et.abs=function(e,t){return t.x=Math.abs(e.x),t.y=Math.abs(e.y),t};var PY=new Et;Et.lerp=function(e,t,n,i){return Et.multiplyByScalar(t,n,PY),i=Et.multiplyByScalar(e,1-n,i),Et.add(PY,i,i)};var IY=new Et,OY=new Et;Et.angleBetween=function(e,t){return Et.normalize(e,IY),Et.normalize(t,OY),R.acosClamped(Et.dot(IY,OY))};var GAe=new Et;Et.mostOrthogonalAxis=function(e,t){let n=Et.normalize(e,GAe);return 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x=n.x,E=n.y,T=n.z,S=jAe;S.x=C.x*x*2,S.y=C.y*E*2,S.z=C.z*T*2;let w=(1-A)*h.magnitude(e)/(.5*h.magnitude(S)),v=0,I,B,M,L,_,b,D,P,O,F,U;do{w-=v,M=1/(1+w*x),L=1/(1+w*E),_=1/(1+w*T),b=M*M,D=L*L,P=_*_,O=b*M,F=D*L,U=P*_,I=d*b+p*D+g*P-1,B=d*O*x+p*F*E+g*U*T;let V=-2*B;v=I/V}while(Math.abs(I)>R.EPSILON12);return u(o)?(o.x=r*M,o.y=s*L,o.z=a*_,o):new h(r*M,s*L,a*_)}var jA=qAe;function Mr(e,t,n){this.longitude=y(e,0),this.latitude=y(t,0),this.height=y(n,0)}Mr.fromRadians=function(e,t,n,i){return n=y(n,0),u(i)?(i.longitude=e,i.latitude=t,i.height=n,i):new Mr(e,t,n)};Mr.fromDegrees=function(e,t,n,i){return e=R.toRadians(e),t=R.toRadians(t),Mr.fromRadians(e,t,n,i)};var YAe=new h,XAe=new h,KAe=new h,JAe=new h(1/6378137,1/6378137,1/6356752314245179e-9),ZAe=new h(1/(6378137*6378137),1/(6378137*6378137),1/(6356752314245179e-9*6356752314245179e-9)),QAe=R.EPSILON1;Mr.fromCartesian=function(e,t,n){let i=u(t)?t.oneOverRadii:JAe,o=u(t)?t.oneOverRadiiSquared:ZAe,r=u(t)?t._centerToleranceSquared:QAe,s=jA(e,i,o,r,XAe);if(!u(s))return;let a=h.multiplyComponents(s,o,YAe);a=h.normalize(a,a);let c=h.subtract(e,s,KAe),l=Math.atan2(a.y,a.x),f=Math.asin(a.z),d=R.sign(h.dot(c,e))*h.magnitude(c);return u(n)?(n.longitude=l,n.latitude=f,n.height=d,n):new Mr(l,f,d)};Mr.toCartesian=function(e,t,n){return h.fromRadians(e.longitude,e.latitude,e.height,t,n)};Mr.clone=function(e,t){if(!!u(e))return u(t)?(t.longitude=e.longitude,t.latitude=e.latitude,t.height=e.height,t):new Mr(e.longitude,e.latitude,e.height)};Mr.equals=function(e,t){return e===t||u(e)&&u(t)&&e.longitude===t.longitude&&e.latitude===t.latitude&&e.height===t.height};Mr.equalsEpsilon=function(e,t,n){return n=y(n,0),e===t||u(e)&&u(t)&&Math.abs(e.longitude-t.longitude)<=n&&Math.abs(e.latitude-t.latitude)<=n&&Math.abs(e.height-t.height)<=n};Mr.ZERO=Object.freeze(new Mr(0,0,0));Mr.prototype.clone=function(e){return Mr.clone(this,e)};Mr.prototype.equals=function(e){return Mr.equals(this,e)};Mr.prototype.equalsEpsilon=function(e,t){return Mr.equalsEpsilon(this,e,t)};Mr.prototype.toString=function(){return`(${this.longitude}, ${this.latitude}, ${this.height})`};var fe=Mr;function RY(e,t,n,i){t=y(t,0),n=y(n,0),i=y(i,0),e._radii=new h(t,n,i),e._radiiSquared=new h(t*t,n*n,i*i),e._radiiToTheFourth=new h(t*t*t*t,n*n*n*n,i*i*i*i),e._oneOverRadii=new h(t===0?0:1/t,n===0?0:1/n,i===0?0:1/i),e._oneOverRadiiSquared=new h(t===0?0:1/(t*t),n===0?0:1/(n*n),i===0?0:1/(i*i)),e._minimumRadius=Math.min(t,n,i),e._maximumRadius=Math.max(t,n,i),e._centerToleranceSquared=R.EPSILON1,e._radiiSquared.z!==0&&(e._squaredXOverSquaredZ=e._radiiSquared.x/e._radiiSquared.z)}function zi(e,t,n){this._radii=void 0,this._radiiSquared=void 0,this._radiiToTheFourth=void 0,this._oneOverRadii=void 0,this._oneOverRadiiSquared=void 0,this._minimumRadius=void 0,this._maximumRadius=void 0,this._centerToleranceSquared=void 0,this._squaredXOverSquaredZ=void 0,RY(this,e,t,n)}Object.defineProperties(zi.prototype,{radii:{get:function(){return this._radii}},radiiSquared:{get:function(){return this._radiiSquared}},radiiToTheFourth:{get:function(){return this._radiiToTheFourth}},oneOverRadii:{get:function(){return this._oneOverRadii}},oneOverRadiiSquared:{get:function(){return this._oneOverRadiiSquared}},minimumRadius:{get:function(){return this._minimumRadius}},maximumRadius:{get:function(){return this._maximumRadius}}});zi.clone=function(e,t){if(!u(e))return;let n=e._radii;return u(t)?(h.clone(n,t._radii),h.clone(e._radiiSquared,t._radiiSquared),h.clone(e._radiiToTheFourth,t._radiiToTheFourth),h.clone(e._oneOverRadii,t._oneOverRadii),h.clone(e._oneOverRadiiSquared,t._oneOverRadiiSquared),t._minimumRadius=e._minimumRadius,t._maximumRadius=e._maximumRadius,t._centerToleranceSquared=e._centerToleranceSquared,t):new zi(n.x,n.y,n.z)};zi.fromCartesian3=function(e,t){return u(t)||(t=new zi),u(e)&&RY(t,e.x,e.y,e.z),t};zi.WGS84=Object.freeze(new zi(6378137,6378137,6356752314245179e-9));zi.UNIT_SPHERE=Object.freeze(new zi(1,1,1));zi.MOON=Object.freeze(new zi(R.LUNAR_RADIUS,R.LUNAR_RADIUS,R.LUNAR_RADIUS));zi.prototype.clone=function(e){return zi.clone(this,e)};zi.packedLength=h.packedLength;zi.pack=function(e,t,n){return n=y(n,0),h.pack(e._radii,t,n),t};zi.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t);return zi.fromCartesian3(i,n)};zi.prototype.geocentricSurfaceNormal=h.normalize;zi.prototype.geodeticSurfaceNormalCartographic=function(e,t){let n=e.longitude,i=e.latitude,o=Math.cos(i),r=o*Math.cos(n),s=o*Math.sin(n),a=Math.sin(i);return u(t)||(t=new h),t.x=r,t.y=s,t.z=a,h.normalize(t,t)};zi.prototype.geodeticSurfaceNormal=function(e,t){if(!h.equalsEpsilon(e,h.ZERO,R.EPSILON14))return u(t)||(t=new h),t=h.multiplyComponents(e,this._oneOverRadiiSquared,t),h.normalize(t,t)};var $Ae=new h,eCe=new h;zi.prototype.cartographicToCartesian=function(e,t){let n=$Ae,i=eCe;this.geodeticSurfaceNormalCartographic(e,n),h.multiplyComponents(this._radiiSquared,n,i);let o=Math.sqrt(h.dot(n,i));return h.divideByScalar(i,o,i),h.multiplyByScalar(n,e.height,n),u(t)||(t=new h),h.add(i,n,t)};zi.prototype.cartographicArrayToCartesianArray=function(e,t){let n=e.length;u(t)?t.length=n:t=new Array(n);for(let i=0;i<n;i++)t[i]=this.cartographicToCartesian(e[i],t[i]);return t};var tCe=new h,nCe=new h,iCe=new h;zi.prototype.cartesianToCartographic=function(e,t){let n=this.scaleToGeodeticSurface(e,nCe);if(!u(n))return;let i=this.geodeticSurfaceNormal(n,tCe),o=h.subtract(e,n,iCe),r=Math.atan2(i.y,i.x),s=Math.asin(i.z),a=R.sign(h.dot(o,e))*h.magnitude(o);return u(t)?(t.longitude=r,t.latitude=s,t.height=a,t):new fe(r,s,a)};zi.prototype.cartesianArrayToCartographicArray=function(e,t){let n=e.length;u(t)?t.length=n:t=new Array(n);for(let i=0;i<n;++i)t[i]=this.cartesianToCartographic(e[i],t[i]);return t};zi.prototype.scaleToGeodeticSurface=function(e,t){return jA(e,this._oneOverRadii,this._oneOverRadiiSquared,this._centerToleranceSquared,t)};zi.prototype.scaleToGeocentricSurface=function(e,t){u(t)||(t=new h);let n=e.x,i=e.y,o=e.z,r=this._oneOverRadiiSquared,s=1/Math.sqrt(n*n*r.x+i*i*r.y+o*o*r.z);return h.multiplyByScalar(e,s,t)};zi.prototype.transformPositionToScaledSpace=function(e,t){return u(t)||(t=new h),h.multiplyComponents(e,this._oneOverRadii,t)};zi.prototype.transformPositionFromScaledSpace=function(e,t){return u(t)||(t=new h),h.multiplyComponents(e,this._radii,t)};zi.prototype.equals=function(e){return this===e||u(e)&&h.equals(this._radii,e._radii)};zi.prototype.toString=function(){return this._radii.toString()};zi.prototype.getSurfaceNormalIntersectionWithZAxis=function(e,t,n){t=y(t,0);let i=this._squaredXOverSquaredZ;if(u(n)||(n=new h),n.x=0,n.y=0,n.z=e.z*(1-i),!(Math.abs(n.z)>=this._radii.z-t))return n};var oCe=[.14887433898163,.43339539412925,.67940956829902,.86506336668898,.97390652851717,0],rCe=[.29552422471475,.26926671930999,.21908636251598,.14945134915058,.066671344308684,0];function BY(e,t,n){let i=.5*(t+e),o=.5*(t-e),r=0;for(let s=0;s<5;s++){let a=o*oCe[s];r+=rCe[s]*(n(i+a)+n(i-a))}return r*=o,r}zi.prototype.surfaceArea=function(e){let t=e.west,n=e.east,i=e.south,o=e.north;for(;n<t;)n+=R.TWO_PI;let r=this._radiiSquared,s=r.x,a=r.y,c=r.z,l=s*a;return BY(i,o,function(f){let d=Math.cos(f),p=Math.sin(f);return Math.cos(f)*BY(t,n,function(g){let m=Math.cos(g),A=Math.sin(g);return Math.sqrt(l*p*p+c*(a*m*m+s*A*A)*d*d)})})};var ie=zi;function TP(e){this._ellipsoid=y(e,ie.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}Object.defineProperties(TP.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});TP.prototype.project=function(e,t){let n=this._semimajorAxis,i=e.longitude*n,o=e.latitude*n,r=e.height;return u(t)?(t.x=i,t.y=o,t.z=r,t):new h(i,o,r)};TP.prototype.unproject=function(e,t){let n=this._oneOverSemimajorAxis,i=e.x*n,o=e.y*n,r=e.z;return u(t)?(t.longitude=i,t.latitude=o,t.height=r,t):new fe(i,o,r)};var xi=TP;var sCe={OUTSIDE:-1,INTERSECTING:0,INSIDE:1},Xt=Object.freeze(sCe);function Bn(e,t,n,i){this.west=y(e,0),this.south=y(t,0),this.east=y(n,0),this.north=y(i,0)}Object.defineProperties(Bn.prototype,{width:{get:function(){return Bn.computeWidth(this)}},height:{get:function(){return Bn.computeHeight(this)}}});Bn.packedLength=4;Bn.pack=function(e,t,n){return n=y(n,0),t[n++]=e.west,t[n++]=e.south,t[n++]=e.east,t[n]=e.north,t};Bn.unpack=function(e,t,n){return t=y(t,0),u(n)||(n=new Bn),n.west=e[t++],n.south=e[t++],n.east=e[t++],n.north=e[t],n};Bn.computeWidth=function(e){let t=e.east,n=e.west;return t<n&&(t+=R.TWO_PI),t-n};Bn.computeHeight=function(e){return e.north-e.south};Bn.fromDegrees=function(e,t,n,i,o){return e=R.toRadians(y(e,0)),t=R.toRadians(y(t,0)),n=R.toRadians(y(n,0)),i=R.toRadians(y(i,0)),u(o)?(o.west=e,o.south=t,o.east=n,o.north=i,o):new Bn(e,t,n,i)};Bn.fromRadians=function(e,t,n,i,o){return u(o)?(o.west=y(e,0),o.south=y(t,0),o.east=y(n,0),o.north=y(i,0),o):new Bn(e,t,n,i)};Bn.fromCartographicArray=function(e,t){let n=Number.MAX_VALUE,i=-Number.MAX_VALUE,o=Number.MAX_VALUE,r=-Number.MAX_VALUE,s=Number.MAX_VALUE,a=-Number.MAX_VALUE;for(let c=0,l=e.length;c<l;c++){let f=e[c];n=Math.min(n,f.longitude),i=Math.max(i,f.longitude),s=Math.min(s,f.latitude),a=Math.max(a,f.latitude);let d=f.longitude>=0?f.longitude:f.longitude+R.TWO_PI;o=Math.min(o,d),r=Math.max(r,d)}return i-n>r-o&&(n=o,i=r,i>R.PI&&(i=i-R.TWO_PI),n>R.PI&&(n=n-R.TWO_PI)),u(t)?(t.west=n,t.south=s,t.east=i,t.north=a,t):new Bn(n,s,i,a)};Bn.fromCartesianArray=function(e,t,n){t=y(t,ie.WGS84);let i=Number.MAX_VALUE,o=-Number.MAX_VALUE,r=Number.MAX_VALUE,s=-Number.MAX_VALUE,a=Number.MAX_VALUE,c=-Number.MAX_VALUE;for(let l=0,f=e.length;l<f;l++){let d=t.cartesianToCartographic(e[l]);i=Math.min(i,d.longitude),o=Math.max(o,d.longitude),a=Math.min(a,d.latitude),c=Math.max(c,d.latitude);let p=d.longitude>=0?d.longitude:d.longitude+R.TWO_PI;r=Math.min(r,p),s=Math.max(s,p)}return o-i>s-r&&(i=r,o=s,o>R.PI&&(o=o-R.TWO_PI),i>R.PI&&(i=i-R.TWO_PI)),u(n)?(n.west=i,n.south=a,n.east=o,n.north=c,n):new Bn(i,a,o,c)};Bn.clone=function(e,t){if(!!u(e))return u(t)?(t.west=e.west,t.south=e.south,t.east=e.east,t.north=e.north,t):new Bn(e.west,e.south,e.east,e.north)};Bn.equalsEpsilon=function(e,t,n){return n=y(n,0),e===t||u(e)&&u(t)&&Math.abs(e.west-t.west)<=n&&Math.abs(e.south-t.south)<=n&&Math.abs(e.east-t.east)<=n&&Math.abs(e.north-t.north)<=n};Bn.prototype.clone=function(e){return Bn.clone(this,e)};Bn.prototype.equals=function(e){return Bn.equals(this,e)};Bn.equals=function(e,t){return e===t||u(e)&&u(t)&&e.west===t.west&&e.south===t.south&&e.east===t.east&&e.north===t.north};Bn.prototype.equalsEpsilon=function(e,t){return Bn.equalsEpsilon(this,e,t)};Bn.validate=function(e){};Bn.southwest=function(e,t){return u(t)?(t.longitude=e.west,t.latitude=e.south,t.height=0,t):new fe(e.west,e.south)};Bn.northwest=function(e,t){return u(t)?(t.longitude=e.west,t.latitude=e.north,t.height=0,t):new fe(e.west,e.north)};Bn.northeast=function(e,t){return u(t)?(t.longitude=e.east,t.latitude=e.north,t.height=0,t):new fe(e.east,e.north)};Bn.southeast=function(e,t){return u(t)?(t.longitude=e.east,t.latitude=e.south,t.height=0,t):new fe(e.east,e.south)};Bn.center=function(e,t){let n=e.east,i=e.west;n<i&&(n+=R.TWO_PI);let o=R.negativePiToPi((i+n)*.5),r=(e.south+e.north)*.5;return u(t)?(t.longitude=o,t.latitude=r,t.height=0,t):new fe(o,r)};Bn.intersection=function(e,t,n){let i=e.east,o=e.west,r=t.east,s=t.west;i<o&&r>0?i+=R.TWO_PI:r<s&&i>0&&(r+=R.TWO_PI),i<o&&s<0?s+=R.TWO_PI:r<s&&o<0&&(o+=R.TWO_PI);let a=R.negativePiToPi(Math.max(o,s)),c=R.negativePiToPi(Math.min(i,r));if((e.west<e.east||t.west<t.east)&&c<=a)return;let l=Math.max(e.south,t.south),f=Math.min(e.north,t.north);if(!(l>=f))return u(n)?(n.west=a,n.south=l,n.east=c,n.north=f,n):new Bn(a,l,c,f)};Bn.simpleIntersection=function(e,t,n){let i=Math.max(e.west,t.west),o=Math.max(e.south,t.south),r=Math.min(e.east,t.east),s=Math.min(e.north,t.north);if(!(o>=s||i>=r))return u(n)?(n.west=i,n.south=o,n.east=r,n.north=s,n):new Bn(i,o,r,s)};Bn.union=function(e,t,n){u(n)||(n=new Bn);let i=e.east,o=e.west,r=t.east,s=t.west;i<o&&r>0?i+=R.TWO_PI:r<s&&i>0&&(r+=R.TWO_PI),i<o&&s<0?s+=R.TWO_PI:r<s&&o<0&&(o+=R.TWO_PI);let a=R.negativePiToPi(Math.min(o,s)),c=R.negativePiToPi(Math.max(i,r));return n.west=a,n.south=Math.min(e.south,t.south),n.east=c,n.north=Math.max(e.north,t.north),n};Bn.expand=function(e,t,n){return u(n)||(n=new Bn),n.west=Math.min(e.west,t.longitude),n.south=Math.min(e.south,t.latitude),n.east=Math.max(e.east,t.longitude),n.north=Math.max(e.north,t.latitude),n};Bn.contains=function(e,t){let n=t.longitude,i=t.latitude,o=e.west,r=e.east;return r<o&&(r+=R.TWO_PI,n<0&&(n+=R.TWO_PI)),(n>o||R.equalsEpsilon(n,o,R.EPSILON14))&&(n<r||R.equalsEpsilon(n,r,R.EPSILON14))&&i>=e.south&&i<=e.north};var aCe=new fe;Bn.subsample=function(e,t,n,i){t=y(t,ie.WGS84),n=y(n,0),u(i)||(i=[]);let o=0,r=e.north,s=e.south,a=e.east,c=e.west,l=aCe;l.height=n,l.longitude=c,l.latitude=r,i[o]=t.cartographicToCartesian(l,i[o]),o++,l.longitude=a,i[o]=t.cartographicToCartesian(l,i[o]),o++,l.latitude=s,i[o]=t.cartographicToCartesian(l,i[o]),o++,l.longitude=c,i[o]=t.cartographicToCartesian(l,i[o]),o++,r<0?l.latitude=r:s>0?l.latitude=s:l.latitude=0;for(let f=1;f<8;++f)l.longitude=-Math.PI+f*R.PI_OVER_TWO,Bn.contains(e,l)&&(i[o]=t.cartographicToCartesian(l,i[o]),o++);return l.latitude===0&&(l.longitude=c,i[o]=t.cartographicToCartesian(l,i[o]),o++,l.longitude=a,i[o]=t.cartographicToCartesian(l,i[o]),o++),i.length=o,i};Bn.subsection=function(e,t,n,i,o,r){if(u(r)||(r=new Bn),e.west<=e.east){let a=e.east-e.west;r.west=e.west+t*a,r.east=e.west+i*a}else{let a=R.TWO_PI+e.east-e.west;r.west=R.negativePiToPi(e.west+t*a),r.east=R.negativePiToPi(e.west+i*a)}let s=e.north-e.south;return r.south=e.south+n*s,r.north=e.south+o*s,t===1&&(r.west=e.east),i===1&&(r.east=e.east),n===1&&(r.south=e.north),o===1&&(r.north=e.north),r};Bn.MAX_VALUE=Object.freeze(new Bn(-Math.PI,-R.PI_OVER_TWO,Math.PI,R.PI_OVER_TWO));var ce=Bn;function ur(e,t,n,i){this.x=y(e,0),this.y=y(t,0),this.width=y(n,0),this.height=y(i,0)}ur.packedLength=4;ur.pack=function(e,t,n){return n=y(n,0),t[n++]=e.x,t[n++]=e.y,t[n++]=e.width,t[n]=e.height,t};ur.unpack=function(e,t,n){return t=y(t,0),u(n)||(n=new ur),n.x=e[t++],n.y=e[t++],n.width=e[t++],n.height=e[t],n};ur.fromPoints=function(e,t){if(u(t)||(t=new ur),!u(e)||e.length===0)return t.x=0,t.y=0,t.width=0,t.height=0,t;let n=e.length,i=e[0].x,o=e[0].y,r=e[0].x,s=e[0].y;for(let a=1;a<n;a++){let c=e[a],l=c.x,f=c.y;i=Math.min(l,i),r=Math.max(l,r),o=Math.min(f,o),s=Math.max(f,s)}return t.x=i,t.y=o,t.width=r-i,t.height=s-o,t};var cCe=new xi,lCe=new fe,uCe=new fe;ur.fromRectangle=function(e,t,n){if(u(n)||(n=new ur),!u(e))return n.x=0,n.y=0,n.width=0,n.height=0,n;t=y(t,cCe);let i=t.project(ce.southwest(e,lCe)),o=t.project(ce.northeast(e,uCe));return G.subtract(o,i,o),n.x=i.x,n.y=i.y,n.width=o.x,n.height=o.y,n};ur.clone=function(e,t){if(!!u(e))return u(t)?(t.x=e.x,t.y=e.y,t.width=e.width,t.height=e.height,t):new ur(e.x,e.y,e.width,e.height)};ur.union=function(e,t,n){u(n)||(n=new ur);let i=Math.min(e.x,t.x),o=Math.min(e.y,t.y),r=Math.max(e.x+e.width,t.x+t.width),s=Math.max(e.y+e.height,t.y+t.height);return n.x=i,n.y=o,n.width=r-i,n.height=s-o,n};ur.expand=function(e,t,n){n=ur.clone(e,n);let i=t.x-n.x,o=t.y-n.y;return i>n.width?n.width=i:i<0&&(n.width-=i,n.x=t.x),o>n.height?n.height=o:o<0&&(n.height-=o,n.y=t.y),n};ur.intersect=function(e,t){let n=e.x,i=e.y,o=t.x,r=t.y;return n>o+t.width||n+e.width<o||i+e.height<r||i>r+t.height?Xt.OUTSIDE:Xt.INTERSECTING};ur.equals=function(e,t){return e===t||u(e)&&u(t)&&e.x===t.x&&e.y===t.y&&e.width===t.width&&e.height===t.height};ur.prototype.clone=function(e){return ur.clone(this,e)};ur.prototype.intersect=function(e){return ur.intersect(this,e)};ur.prototype.equals=function(e){return ur.equals(this,e)};var Ge=ur;var Gs={POINTS:te.POINTS,LINES:te.LINES,LINE_LOOP:te.LINE_LOOP,LINE_STRIP:te.LINE_STRIP,TRIANGLES:te.TRIANGLES,TRIANGLE_STRIP:te.TRIANGLE_STRIP,TRIANGLE_FAN:te.TRIANGLE_FAN};Gs.isLines=function(e){return e===Gs.LINES||e===Gs.LINE_LOOP||e===Gs.LINE_STRIP};Gs.isTriangles=function(e){return e===Gs.TRIANGLES||e===Gs.TRIANGLE_STRIP||e===Gs.TRIANGLE_FAN};Gs.validate=function(e){return e===Gs.POINTS||e===Gs.LINES||e===Gs.LINE_LOOP||e===Gs.LINE_STRIP||e===Gs.TRIANGLES||e===Gs.TRIANGLE_STRIP||e===Gs.TRIANGLE_FAN};var Be=Object.freeze(Gs);var qA=`attribute vec4 position;
attribute vec2 textureCoordinates;
varying vec2 v_textureCoordinates;
void main()
{
gl_Position = position;
v_textureCoordinates = textureCoordinates;
}
`;var tr={CULL:1,OCCLUDE:2,EXECUTE_IN_CLOSEST_FRUSTUM:4,DEBUG_SHOW_BOUNDING_VOLUME:8,CAST_SHADOWS:16,RECEIVE_SHADOWS:32,PICK_ONLY:64,DEPTH_FOR_TRANSLUCENT_CLASSIFICATION:128};function ub(e){e=y(e,y.EMPTY_OBJECT),this._boundingVolume=e.boundingVolume,this._orientedBoundingBox=e.orientedBoundingBox,this._modelMatrix=e.modelMatrix,this._primitiveType=y(e.primitiveType,Be.TRIANGLES),this._vertexArray=e.vertexArray,this._count=e.count,this._offset=y(e.offset,0),this._instanceCount=y(e.instanceCount,0),this._shaderProgram=e.shaderProgram,this._uniformMap=e.uniformMap,this._renderState=e.renderState,this._framebuffer=e.framebuffer,this._pass=e.pass,this._owner=e.owner,this._debugOverlappingFrustums=0,this._pickId=e.pickId,this._flags=0,this.cull=y(e.cull,!0),this.occlude=y(e.occlude,!0),this.executeInClosestFrustum=y(e.executeInClosestFrustum,!1),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.castShadows=y(e.castShadows,!1),this.receiveShadows=y(e.receiveShadows,!1),this.pickOnly=y(e.pickOnly,!1),this.depthForTranslucentClassification=y(e.depthForTranslucentClassification,!1),this.dirty=!0,this.lastDirtyTime=0,this.derivedCommands={}}function fa(e,t){return(e._flags&t)===t}function Pp(e,t,n){n?e._flags|=t:e._flags&=~t}Object.defineProperties(ub.prototype,{boundingVolume:{get:function(){return this._boundingVolume},set:function(e){this._boundingVolume!==e&&(this._boundingVolume=e,this.dirty=!0)}},orientedBoundingBox:{get:function(){return this._orientedBoundingBox},set:function(e){this._orientedBoundingBox!==e&&(this._orientedBoundingBox=e,this.dirty=!0)}},cull:{get:function(){return fa(this,tr.CULL)},set:function(e){fa(this,tr.CULL)!==e&&(Pp(this,tr.CULL,e),this.dirty=!0)}},occlude:{get:function(){return fa(this,tr.OCCLUDE)},set:function(e){fa(this,tr.OCCLUDE)!==e&&(Pp(this,tr.OCCLUDE,e),this.dirty=!0)}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix!==e&&(this._modelMatrix=e,this.dirty=!0)}},primitiveType:{get:function(){return this._primitiveType},set:function(e){this._primitiveType!==e&&(this._primitiveType=e,this.dirty=!0)}},vertexArray:{get:function(){return this._vertexArray},set:function(e){this._vertexArray!==e&&(this._vertexArray=e,this.dirty=!0)}},count:{get:function(){return this._count},set:function(e){this._count!==e&&(this._count=e,this.dirty=!0)}},offset:{get:function(){return this._offset},set:function(e){this._offset!==e&&(this._offset=e,this.dirty=!0)}},instanceCount:{get:function(){return this._instanceCount},set:function(e){this._instanceCount!==e&&(this._instanceCount=e,this.dirty=!0)}},shaderProgram:{get:function(){return this._shaderProgram},set:function(e){this._shaderProgram!==e&&(this._shaderProgram=e,this.dirty=!0)}},castShadows:{get:function(){return fa(this,tr.CAST_SHADOWS)},set:function(e){fa(this,tr.CAST_SHADOWS)!==e&&(Pp(this,tr.CAST_SHADOWS,e),this.dirty=!0)}},receiveShadows:{get:function(){return fa(this,tr.RECEIVE_SHADOWS)},set:function(e){fa(this,tr.RECEIVE_SHADOWS)!==e&&(Pp(this,tr.RECEIVE_SHADOWS,e),this.dirty=!0)}},uniformMap:{get:function(){return this._uniformMap},set:function(e){this._uniformMap!==e&&(this._uniformMap=e,this.dirty=!0)}},renderState:{get:function(){return this._renderState},set:function(e){this._renderState!==e&&(this._renderState=e,this.dirty=!0)}},framebuffer:{get:function(){return this._framebuffer},set:function(e){this._framebuffer!==e&&(this._framebuffer=e,this.dirty=!0)}},pass:{get:function(){return this._pass},set:function(e){this._pass!==e&&(this._pass=e,this.dirty=!0)}},executeInClosestFrustum:{get:function(){return fa(this,tr.EXECUTE_IN_CLOSEST_FRUSTUM)},set:function(e){fa(this,tr.EXECUTE_IN_CLOSEST_FRUSTUM)!==e&&(Pp(this,tr.EXECUTE_IN_CLOSEST_FRUSTUM,e),this.dirty=!0)}},owner:{get:function(){return this._owner},set:function(e){this._owner!==e&&(this._owner=e,this.dirty=!0)}},debugShowBoundingVolume:{get:function(){return fa(this,tr.DEBUG_SHOW_BOUNDING_VOLUME)},set:function(e){fa(this,tr.DEBUG_SHOW_BOUNDING_VOLUME)!==e&&(Pp(this,tr.DEBUG_SHOW_BOUNDING_VOLUME,e),this.dirty=!0)}},debugOverlappingFrustums:{get:function(){return this._debugOverlappingFrustums},set:function(e){this._debugOverlappingFrustums!==e&&(this._debugOverlappingFrustums=e,this.dirty=!0)}},pickId:{get:function(){return this._pickId},set:function(e){this._pickId!==e&&(this._pickId=e,this.dirty=!0)}},pickOnly:{get:function(){return fa(this,tr.PICK_ONLY)},set:function(e){fa(this,tr.PICK_ONLY)!==e&&(Pp(this,tr.PICK_ONLY,e),this.dirty=!0)}},depthForTranslucentClassification:{get:function(){return fa(this,tr.DEPTH_FOR_TRANSLUCENT_CLASSIFICATION)},set:function(e){fa(this,tr.DEPTH_FOR_TRANSLUCENT_CLASSIFICATION)!==e&&(Pp(this,tr.DEPTH_FOR_TRANSLUCENT_CLASSIFICATION,e),this.dirty=!0)}}});ub.shallowClone=function(e,t){if(!!u(e))return u(t)||(t=new ub),t._boundingVolume=e._boundingVolume,t._orientedBoundingBox=e._orientedBoundingBox,t._modelMatrix=e._modelMatrix,t._primitiveType=e._primitiveType,t._vertexArray=e._vertexArray,t._count=e._count,t._offset=e._offset,t._instanceCount=e._instanceCount,t._shaderProgram=e._shaderProgram,t._uniformMap=e._uniformMap,t._renderState=e._renderState,t._framebuffer=e._framebuffer,t._pass=e._pass,t._owner=e._owner,t._debugOverlappingFrustums=e._debugOverlappingFrustums,t._pickId=e._pickId,t._flags=e._flags,t.dirty=!0,t.lastDirtyTime=0,t};ub.prototype.execute=function(e,t){e.draw(this,t)};var Qe=ub;var pi={UNSIGNED_BYTE:te.UNSIGNED_BYTE,UNSIGNED_SHORT:te.UNSIGNED_SHORT,UNSIGNED_INT:te.UNSIGNED_INT,FLOAT:te.FLOAT,HALF_FLOAT:te.HALF_FLOAT_OES,UNSIGNED_INT_24_8:te.UNSIGNED_INT_24_8,UNSIGNED_SHORT_4_4_4_4:te.UNSIGNED_SHORT_4_4_4_4,UNSIGNED_SHORT_5_5_5_1:te.UNSIGNED_SHORT_5_5_5_1,UNSIGNED_SHORT_5_6_5:te.UNSIGNED_SHORT_5_6_5};pi.toWebGLConstant=function(e,t){switch(e){case pi.UNSIGNED_BYTE:return te.UNSIGNED_BYTE;case pi.UNSIGNED_SHORT:return te.UNSIGNED_SHORT;case pi.UNSIGNED_INT:return te.UNSIGNED_INT;case pi.FLOAT:return te.FLOAT;case pi.HALF_FLOAT:return t.webgl2?te.HALF_FLOAT:te.HALF_FLOAT_OES;case pi.UNSIGNED_INT_24_8:return te.UNSIGNED_INT_24_8;case pi.UNSIGNED_SHORT_4_4_4_4:return te.UNSIGNED_SHORT_4_4_4_4;case pi.UNSIGNED_SHORT_5_5_5_1:return te.UNSIGNED_SHORT_5_5_5_1;case pi.UNSIGNED_SHORT_5_6_5:return pi.UNSIGNED_SHORT_5_6_5}};pi.isPacked=function(e){return e===pi.UNSIGNED_INT_24_8||e===pi.UNSIGNED_SHORT_4_4_4_4||e===pi.UNSIGNED_SHORT_5_5_5_1||e===pi.UNSIGNED_SHORT_5_6_5};pi.sizeInBytes=function(e){switch(e){case pi.UNSIGNED_BYTE:return 1;case pi.UNSIGNED_SHORT:case pi.UNSIGNED_SHORT_4_4_4_4:case pi.UNSIGNED_SHORT_5_5_5_1:case pi.UNSIGNED_SHORT_5_6_5:case pi.HALF_FLOAT:return 2;case pi.UNSIGNED_INT:case pi.FLOAT:case pi.UNSIGNED_INT_24_8:return 4}};pi.validate=function(e){return e===pi.UNSIGNED_BYTE||e===pi.UNSIGNED_SHORT||e===pi.UNSIGNED_INT||e===pi.FLOAT||e===pi.HALF_FLOAT||e===pi.UNSIGNED_INT_24_8||e===pi.UNSIGNED_SHORT_4_4_4_4||e===pi.UNSIGNED_SHORT_5_5_5_1||e===pi.UNSIGNED_SHORT_5_6_5};var je=Object.freeze(pi);var nt={DEPTH_COMPONENT:te.DEPTH_COMPONENT,DEPTH_STENCIL:te.DEPTH_STENCIL,ALPHA:te.ALPHA,RGB:te.RGB,RGBA:te.RGBA,LUMINANCE:te.LUMINANCE,LUMINANCE_ALPHA:te.LUMINANCE_ALPHA,RGB_DXT1:te.COMPRESSED_RGB_S3TC_DXT1_EXT,RGBA_DXT1:te.COMPRESSED_RGBA_S3TC_DXT1_EXT,RGBA_DXT3:te.COMPRESSED_RGBA_S3TC_DXT3_EXT,RGBA_DXT5:te.COMPRESSED_RGBA_S3TC_DXT5_EXT,RGB_PVRTC_4BPPV1:te.COMPRESSED_RGB_PVRTC_4BPPV1_IMG,RGB_PVRTC_2BPPV1:te.COMPRESSED_RGB_PVRTC_2BPPV1_IMG,RGBA_PVRTC_4BPPV1:te.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG,RGBA_PVRTC_2BPPV1:te.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG,RGBA_ASTC:te.COMPRESSED_RGBA_ASTC_4x4_WEBGL,RGB_ETC1:te.COMPRESSED_RGB_ETC1_WEBGL,RGB8_ETC2:te.COMPRESSED_RGB8_ETC2,RGBA8_ETC2_EAC:te.COMPRESSED_RGBA8_ETC2_EAC,RGBA_BC7:te.COMPRESSED_RGBA_BPTC_UNORM};nt.componentsLength=function(e){switch(e){case nt.RGB:return 3;case nt.RGBA:return 4;case nt.LUMINANCE_ALPHA:return 2;case nt.ALPHA:case nt.LUMINANCE:return 1;default:return 1}};nt.validate=function(e){return e===nt.DEPTH_COMPONENT||e===nt.DEPTH_STENCIL||e===nt.ALPHA||e===nt.RGB||e===nt.RGBA||e===nt.LUMINANCE||e===nt.LUMINANCE_ALPHA||e===nt.RGB_DXT1||e===nt.RGBA_DXT1||e===nt.RGBA_DXT3||e===nt.RGBA_DXT5||e===nt.RGB_PVRTC_4BPPV1||e===nt.RGB_PVRTC_2BPPV1||e===nt.RGBA_PVRTC_4BPPV1||e===nt.RGBA_PVRTC_2BPPV1||e===nt.RGBA_ASTC||e===nt.RGB_ETC1||e===nt.RGB8_ETC2||e===nt.RGBA8_ETC2_EAC||e===nt.RGBA_BC7};nt.isColorFormat=function(e){return e===nt.ALPHA||e===nt.RGB||e===nt.RGBA||e===nt.LUMINANCE||e===nt.LUMINANCE_ALPHA};nt.isDepthFormat=function(e){return e===nt.DEPTH_COMPONENT||e===nt.DEPTH_STENCIL};nt.isCompressedFormat=function(e){return e===nt.RGB_DXT1||e===nt.RGBA_DXT1||e===nt.RGBA_DXT3||e===nt.RGBA_DXT5||e===nt.RGB_PVRTC_4BPPV1||e===nt.RGB_PVRTC_2BPPV1||e===nt.RGBA_PVRTC_4BPPV1||e===nt.RGBA_PVRTC_2BPPV1||e===nt.RGBA_ASTC||e===nt.RGB_ETC1||e===nt.RGB8_ETC2||e===nt.RGBA8_ETC2_EAC||e===nt.RGBA_BC7};nt.isDXTFormat=function(e){return 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e=this._gl;e.bindFramebuffer(e.READ_FRAMEBUFFER,this._framebuffer)};hf.prototype._getActiveColorAttachments=function(){return this._activeColorAttachments};hf.prototype.getColorTexture=function(e){return this._colorTextures[e]};hf.prototype.getColorRenderbuffer=function(e){return this._colorRenderbuffers[e]};hf.prototype.isDestroyed=function(){return!1};hf.prototype.destroy=function(){if(this.destroyAttachments){let e=0,t=this._colorTextures,n=t.length;for(;e<n;++e){let o=t[e];u(o)&&o.destroy()}let i=this._colorRenderbuffers;for(n=i.length,e=0;e<n;++e){let 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t=JSON.stringify(e),n=vd[t];if(u(n))return++n.referenceCount,n.state;let i=new Pd(e),o=JSON.stringify(i);return n=vd[o],u(n)||(i.id=fCe++,n={referenceCount:0,state:i},vd[o]=n),++n.referenceCount,vd[t]={referenceCount:1,state:n.state},n.state};Pd.removeFromCache=function(e){let t=new Pd(e),n=JSON.stringify(t),i=vd[n],o=JSON.stringify(e),r=vd[o];u(r)&&(--r.referenceCount,r.referenceCount===0&&(delete vd[o],u(i)&&--i.referenceCount)),u(i)&&i.referenceCount===0&&delete vd[n]};Pd.getCache=function(){return vd};Pd.clearCache=function(){vd={}};function p0(e,t,n){n?e.enable(t):e.disable(t)}function FY(e,t){e.frontFace(t.frontFace)}function NY(e,t){let n=t.cull,i=n.enabled;p0(e,e.CULL_FACE,i),i&&e.cullFace(n.face)}function kY(e,t){e.lineWidth(t.lineWidth)}function VY(e,t){let n=t.polygonOffset,i=n.enabled;p0(e,e.POLYGON_OFFSET_FILL,i),i&&e.polygonOffset(n.factor,n.units)}function UY(e,t,n){let i=t.scissorTest,o=u(n.scissorTest)?n.scissorTest.enabled:i.enabled;if(p0(e,e.SCISSOR_TEST,o),o){let 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t=y(e.wrapS,In.CLAMP_TO_EDGE),n=y(e.wrapT,In.CLAMP_TO_EDGE),i=y(e.minificationFilter,ln.LINEAR),o=y(e.magnificationFilter,Ki.LINEAR),r=u(e.maximumAnisotropy)?e.maximumAnisotropy:1;this._wrapS=t,this._wrapT=n,this._minificationFilter=i,this._magnificationFilter=o,this._maximumAnisotropy=r}Object.defineProperties(Ab.prototype,{wrapS:{get:function(){return this._wrapS}},wrapT:{get:function(){return this._wrapT}},minificationFilter:{get:function(){return this._minificationFilter}},magnificationFilter:{get:function(){return this._magnificationFilter}},maximumAnisotropy:{get:function(){return this._maximumAnisotropy}}});Ab.equals=function(e,t){return e===t||u(e)&&u(t)&&e._wrapS===t._wrapS&&e._wrapT===t._wrapT&&e._minificationFilter===t._minificationFilter&&e._magnificationFilter===t._magnificationFilter&&e._maximumAnisotropy===t._maximumAnisotropy};Ab.NEAREST=Object.freeze(new Ab({wrapS:In.CLAMP_TO_EDGE,wrapT:In.CLAMP_TO_EDGE,minificationFilter:ln.NEAREST,magnificationFilter:Ki.NEAREST}));var fn=Ab;function Cb(e){e=y(e,y.EMPTY_OBJECT);let t=e.context,n=e.source,i,o;if(u(n)){let E=[n.positiveX,n.negativeX,n.positiveY,n.negativeY,n.positiveZ,n.negativeZ];i=E[0].width,o=E[0].height}else i=e.width,o=e.height;let r=i,s=y(e.pixelDatatype,je.UNSIGNED_BYTE),a=y(e.pixelFormat,ft.RGBA),c=ft.toInternalFormat(a,s,t),l=ft.textureSizeInBytes(a,s,r,r)*6,f=e.preMultiplyAlpha||a===ft.RGB||a===ft.LUMINANCE,d=y(e.flipY,!0),p=y(e.skipColorSpaceConversion,!1),g=t._gl,m=g.TEXTURE_CUBE_MAP,A=g.createTexture();g.activeTexture(g.TEXTURE0),g.bindTexture(m,A);function C(E,T,S,w,v){let I=T.arrayBufferView;u(I)||(I=T.bufferView);let B=4;u(I)&&(B=ft.alignmentInBytes(a,s,i)),g.pixelStorei(g.UNPACK_ALIGNMENT,B),v?g.pixelStorei(g.UNPACK_COLORSPACE_CONVERSION_WEBGL,g.NONE):g.pixelStorei(g.UNPACK_COLORSPACE_CONVERSION_WEBGL,g.BROWSER_DEFAULT_WEBGL),u(I)?(g.pixelStorei(g.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),g.pixelStorei(g.UNPACK_FLIP_Y_WEBGL,!1),w&&(I=ft.flipY(I,a,s,r,r)),g.texImage2D(E,0,c,r,r,0,a,je.toWebGLConstant(s,t),I)):(g.pixelStorei(g.UNPACK_PREMULTIPLY_ALPHA_WEBGL,S),g.pixelStorei(g.UNPACK_FLIP_Y_WEBGL,w),g.texImage2D(E,0,c,a,je.toWebGLConstant(s,t),T))}u(n)?(C(g.TEXTURE_CUBE_MAP_POSITIVE_X,n.positiveX,f,d,p),C(g.TEXTURE_CUBE_MAP_NEGATIVE_X,n.negativeX,f,d,p),C(g.TEXTURE_CUBE_MAP_POSITIVE_Y,n.positiveY,f,d,p),C(g.TEXTURE_CUBE_MAP_NEGATIVE_Y,n.negativeY,f,d,p),C(g.TEXTURE_CUBE_MAP_POSITIVE_Z,n.positiveZ,f,d,p),C(g.TEXTURE_CUBE_MAP_NEGATIVE_Z,n.negativeZ,f,d,p)):(g.texImage2D(g.TEXTURE_CUBE_MAP_POSITIVE_X,0,c,r,r,0,a,je.toWebGLConstant(s,t),null),g.texImage2D(g.TEXTURE_CUBE_MAP_NEGATIVE_X,0,c,r,r,0,a,je.toWebGLConstant(s,t),null),g.texImage2D(g.TEXTURE_CUBE_MAP_POSITIVE_Y,0,c,r,r,0,a,je.toWebGLConstant(s,t),null),g.texImage2D(g.TEXTURE_CUBE_MAP_NEGATIVE_Y,0,c,r,r,0,a,je.toWebGLConstant(s,t),null),g.texImage2D(g.TEXTURE_CUBE_MAP_POSITIVE_Z,0,c,r,r,0,a,je.toWebGLConstant(s,t),null),g.texImage2D(g.TEXTURE_CUBE_MAP_NEGATIVE_Z,0,c,r,r,0,a,je.toWebGLConstant(s,t),null)),g.bindTexture(m,null),this._context=t,this._textureFilterAnisotropic=t._textureFilterAnisotropic,this._textureTarget=m,this._texture=A,this._pixelFormat=a,this._pixelDatatype=s,this._size=r,this._hasMipmap=!1,this._sizeInBytes=l,this._preMultiplyAlpha=f,this._flipY=d,this._sampler=void 0;let x=u(n);this._positiveX=new am(t,A,m,g.TEXTURE_CUBE_MAP_POSITIVE_X,c,a,s,r,f,d,x),this._negativeX=new am(t,A,m,g.TEXTURE_CUBE_MAP_NEGATIVE_X,c,a,s,r,f,d,x),this._positiveY=new am(t,A,m,g.TEXTURE_CUBE_MAP_POSITIVE_Y,c,a,s,r,f,d,x),this._negativeY=new am(t,A,m,g.TEXTURE_CUBE_MAP_NEGATIVE_Y,c,a,s,r,f,d,x),this._positiveZ=new am(t,A,m,g.TEXTURE_CUBE_MAP_POSITIVE_Z,c,a,s,r,f,d,x),this._negativeZ=new am(t,A,m,g.TEXTURE_CUBE_MAP_NEGATIVE_Z,c,a,s,r,f,d,x),this.sampler=u(e.sampler)?e.sampler:new fn}Object.defineProperties(Cb.prototype,{positiveX:{get:function(){return this._positiveX}},negativeX:{get:function(){return this._negativeX}},positiveY:{get:function(){return this._positiveY}},negativeY:{get:function(){return this._negativeY}},positiveZ:{get:function(){return this._positiveZ}},negativeZ:{get:function(){return this._negativeZ}},sampler:{get:function(){return this._sampler},set:function(e){let t=e.minificationFilter,n=e.magnificationFilter,i=t===ln.NEAREST_MIPMAP_NEAREST||t===ln.NEAREST_MIPMAP_LINEAR||t===ln.LINEAR_MIPMAP_NEAREST||t===ln.LINEAR_MIPMAP_LINEAR,o=this._context,r=this._pixelDatatype;(r===je.FLOAT&&!o.textureFloatLinear||r===je.HALF_FLOAT&&!o.textureHalfFloatLinear)&&(t=i?ln.NEAREST_MIPMAP_NEAREST:ln.NEAREST,n=Ki.NEAREST);let s=o._gl,a=this._textureTarget;s.activeTexture(s.TEXTURE0),s.bindTexture(a,this._texture),s.texParameteri(a,s.TEXTURE_MIN_FILTER,t),s.texParameteri(a,s.TEXTURE_MAG_FILTER,n),s.texParameteri(a,s.TEXTURE_WRAP_S,e.wrapS),s.texParameteri(a,s.TEXTURE_WRAP_T,e.wrapT),u(this._textureFilterAnisotropic)&&s.texParameteri(a,this._textureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,e.maximumAnisotropy),s.bindTexture(a,null),this._sampler=e}},pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},width:{get:function(){return this._size}},height:{get:function(){return this._size}},sizeInBytes:{get:function(){return this._hasMipmap?Math.floor(this._sizeInBytes*4/3):this._sizeInBytes}},preMultiplyAlpha:{get:function(){return this._preMultiplyAlpha}},flipY:{get:function(){return this._flipY}},_target:{get:function(){return this._textureTarget}}});Cb.prototype.generateMipmap=function(e){e=y(e,cm.DONT_CARE),this._hasMipmap=!0;let t=this._context._gl,n=this._textureTarget;t.hint(t.GENERATE_MIPMAP_HINT,e),t.activeTexture(t.TEXTURE0),t.bindTexture(n,this._texture),t.generateMipmap(n),t.bindTexture(n,null)};Cb.prototype.isDestroyed=function(){return!1};Cb.prototype.destroy=function(){return this._context._gl.deleteTexture(this._texture),this._positiveX=le(this._positiveX),this._negativeX=le(this._negativeX),this._positiveY=le(this._positiveY),this._negativeY=le(this._negativeY),this._positiveZ=le(this._positiveZ),this._negativeZ=le(this._negativeZ),le(this)};var Ya=Cb;function TTe(e){this.context=e,this.framebuffer=void 0,this.blendingEnabled=void 0,this.scissorTest=void 0,this.viewport=void 0}var Xa=TTe;function ETe(e,t){let n=/#define OUTPUT_DECLARATION/,i=e.split(`
`);if(/#version 300 es/g.test(e))return e;let o=-1,r,s;for(r=0;r<i.length;++r)if(s=i[r],n.test(s)){o=r;break}if(o===-1)throw new ye("Could not find a #define OUTPUT_DECLARATION!");let a=[];for(r=0;r<10;r++){let A=`gl_FragData\\[${r}\\]`,C=`czm_out${r}`;new RegExp(A,"g").test(e)&&(_K(C,a),Ld(A,C,i),i.splice(o,0,`layout(location = ${r}) out vec4 ${C};`),o+=1)}let c="czm_fragColor";STe("gl_FragColor",i)&&(_K(c,a),Ld("gl_FragColor",c,i),i.splice(o,0,"layout(location = 0) out vec4 czm_fragColor;"),o+=1);let l=DTe(a,i),f={};for(r=0;r<i.length;r++){s=i[r];for(let A in l)l.hasOwnProperty(A)&&new RegExp(`(layout)[^]+(out)[^]+(${A})[^]+`,"g").test(s)&&(f[s]=A)}for(let A in f)if(f.hasOwnProperty(A)){let C=f[A],x=i.indexOf(A),E=l[C],T=E.length;for(let S=0;S<T;S++)i.splice(x,0,E[S]);x+=T+1;for(let S=T-1;S>=0;S--)i.splice(x,0,`#endif //${E[S]}`)}let d="WEBGL_2",p=`#define ${d}`,g="#version 300 es",m=!1;for(r=0;r<i.length;r++)if(/#version/.test(i[r])){i[r]=g,m=!0;break}return m||i.splice(0,0,g),i.splice(1,0,p),XH("EXT_draw_buffers",d,i),XH("EXT_frag_depth",d,i),XH("OES_standard_derivatives",d,i),Ld("texture2D","texture",i),Ld("texture3D","texture",i),Ld("textureCube","texture",i),Ld("gl_FragDepthEXT","gl_FragDepth",i),t?Ld("varying","in",i):(Ld("attribute","in",i),Ld("varying","out",i)),wTe(i)}function Ld(e,t,n){let i=`(^|[^\\w])(${e})($|[^\\w])`,o=new RegExp(i,"g"),r=n.length;for(let s=0;s<r;++s){let a=n[s];n[s]=a.replace(o,`$1${t}$3`)}}function bTe(e,t,n){let i=n.length;for(let o=0;o<i;++o){let r=n[o];n[o]=r.replace(e,t)}}function STe(e,t){let n=`(^|[^\\w])(${e})($|[^\\w])`,i=new RegExp(n,"g"),o=t.length;for(let r=0;r<o;++r){let s=t[r];if(i.test(s))return!0}return!1}function wTe(e){let t="",n=e.length;for(let i=0;i<n;++i)t+=`${e[i]}
`;return t}function _K(e,t){t.indexOf(e)===-1&&t.push(e)}function DTe(e,t){let n={},i=e.length,o=[];for(let r=0;r<t.length;++r){let s=t[r],a=/(#ifdef|#if)/g.test(s),c=/#else/g.test(s),l=/#endif/g.test(s);if(a)o.push(s);else if(c){let d=o[o.length-1].replace("ifdef","ifndef");/if/g.test(d)&&(d=d.replace(/(#if\s+)(\S*)([^]*)/,"$1!($2)$3")),o.pop(),o.push(d)}else if(l)o.pop();else if(!/layout/g.test(s))for(let f=0;f<i;++f){let d=e[f];s.indexOf(d)!==-1&&(u(n[d])?n[d]=n[d].filter(function(p){return o.indexOf(p)>=0}):n[d]=o.slice())}}return n}function XH(e,t,n){let i=`#extension\\s+GL_${e}\\s+:\\s+[a-zA-Z0-9]+\\s*$`;bTe(new RegExp(i,"g"),"",n),Ld(`GL_${e}`,t,n)}var o1=ETe;var r1=`const float czm_degreesPerRadian = 57.29577951308232;
`;var s1=`const czm_depthRangeStruct czm_depthRange = czm_depthRangeStruct(0.0, 1.0);
`;var a1=`const float czm_epsilon1 = 0.1;
`;var c1=`const float czm_epsilon2 = 0.01;
`;var l1=`const float czm_epsilon3 = 0.001;
`;var u1=`const float czm_epsilon4 = 0.0001;
`;var f1=`const float czm_epsilon5 = 0.00001;
`;var d1=`const float czm_epsilon6 = 0.000001;
`;var h1=`const float czm_epsilon7 = 0.0000001;
`;var m1=`const float czm_infinity = 5906376272000.0;
`;var p1=`const float czm_oneOverPi = 0.3183098861837907;
`;var _1=`const float czm_oneOverTwoPi = 0.15915494309189535;
`;var g1=`const float czm_passCesium3DTile = 4.0;
`;var y1=`const float czm_passCesium3DTileClassification = 5.0;
`;var A1=`const float czm_passCesium3DTileClassificationIgnoreShow = 6.0;
`;var C1=`const float czm_passClassification = 7.0;
`;var x1=`const float czm_passCompute = 1.0;
`;var T1=`const float czm_passEnvironment = 0.0;
`;var E1=`const float czm_passGlobe = 2.0;
`;var b1=`const float czm_passOpaque = 7.0;
`;var S1=`const float czm_passOverlay = 9.0;
`;var w1=`const float czm_passTerrainClassification = 3.0;
`;var D1=`const float czm_passTranslucent = 8.0;
`;var v1=`const float czm_pi = 3.141592653589793;
`;var P1=`const float czm_piOverFour = 0.7853981633974483;
`;var I1=`const float czm_piOverSix = 0.5235987755982988;
`;var O1=`const float czm_piOverThree = 1.0471975511965976;
`;var B1=`const float czm_piOverTwo = 1.5707963267948966;
`;var R1=`const float czm_radiansPerDegree = 0.017453292519943295;
`;var M1=`const float czm_sceneMode2D = 2.0;
`;var L1=`const float czm_sceneMode3D = 3.0;
`;var F1=`const float czm_sceneModeColumbusView = 1.0;
`;var N1=`const float czm_sceneModeMorphing = 0.0;
`;var k1=`const float czm_solarRadius = 695500000.0;
`;var V1=`const float czm_threePiOver2 = 4.71238898038469;
`;var U1=`const float czm_twoPi = 6.283185307179586;
`;var z1=`const float czm_webMercatorMaxLatitude = 1.4844222297453324;
`;var H1=`struct czm_depthRangeStruct
{
float near;
float far;
};
`;var G1=`struct czm_material
{
vec3 diffuse;
float specular;
float shininess;
vec3 normal;
vec3 emission;
float alpha;
};
`;var W1=`struct czm_materialInput
{
float s;
vec2 st;
vec3 str;
vec3 normalEC;
mat3 tangentToEyeMatrix;
vec3 positionToEyeEC;
float height;
float slope;
float aspect;
};
`;var j1=`struct czm_modelMaterial {
vec3 diffuse;
float alpha;
vec3 specular;
float roughness;
vec3 normalEC;
float occlusion;
vec3 emissive;
};
`;var q1=`struct czm_modelVertexOutput {
vec3 positionMC;
float pointSize;
};
`;var Y1=`struct czm_pbrParameters
{
vec3 diffuseColor;
float roughness;
vec3 f0;
};
`;var X1=`struct czm_ray
{
vec3 origin;
vec3 direction;
};
`;var K1=`struct czm_raySegment
{
float start;
float stop;
};
const czm_raySegment czm_emptyRaySegment = czm_raySegment(-czm_infinity, -czm_infinity);
const czm_raySegment czm_fullRaySegment = czm_raySegment(0.0, czm_infinity);
`;var J1=`struct czm_shadowParameters
{
#ifdef USE_CUBE_MAP_SHADOW
vec3 texCoords;
#else
vec2 texCoords;
#endif
float depthBias;
float depth;
float nDotL;
vec2 texelStepSize;
float normalShadingSmooth;
float darkness;
};
`;var Z1=`const vec4 K_HSB2RGB = vec4(1.0, 2.0 / 3.0, 1.0 / 3.0, 3.0);
vec3 czm_HSBToRGB(vec3 hsb)
{
vec3 p = abs(fract(hsb.xxx + K_HSB2RGB.xyz) * 6.0 - K_HSB2RGB.www);
return hsb.z * mix(K_HSB2RGB.xxx, clamp(p - K_HSB2RGB.xxx, 0.0, 1.0), hsb.y);
}
`;var Q1=`vec3 hueToRGB(float hue)
{
float r = abs(hue * 6.0 - 3.0) - 1.0;
float g = 2.0 - abs(hue * 6.0 - 2.0);
float b = 2.0 - abs(hue * 6.0 - 4.0);
return clamp(vec3(r, g, b), 0.0, 1.0);
}
vec3 czm_HSLToRGB(vec3 hsl)
{
vec3 rgb = hueToRGB(hsl.x);
float c = (1.0 - abs(2.0 * hsl.z - 1.0)) * hsl.y;
return (rgb - 0.5) * c + hsl.z;
}
`;var $1=`const vec4 K_RGB2HSB = vec4(0.0, -1.0 / 3.0, 2.0 / 3.0, -1.0);
vec3 czm_RGBToHSB(vec3 rgb)
{
vec4 p = mix(vec4(rgb.bg, K_RGB2HSB.wz), vec4(rgb.gb, K_RGB2HSB.xy), step(rgb.b, rgb.g));
vec4 q = mix(vec4(p.xyw, rgb.r), vec4(rgb.r, p.yzx), step(p.x, rgb.r));
float d = q.x - min(q.w, q.y);
return vec3(abs(q.z + (q.w - q.y) / (6.0 * d + czm_epsilon7)), d / (q.x + czm_epsilon7), q.x);
}
`;var eI=`vec3 RGBtoHCV(vec3 rgb)
{
vec4 p = (rgb.g < rgb.b) ? vec4(rgb.bg, -1.0, 2.0 / 3.0) : vec4(rgb.gb, 0.0, -1.0 / 3.0);
vec4 q = (rgb.r < p.x) ? vec4(p.xyw, rgb.r) : vec4(rgb.r, p.yzx);
float c = q.x - min(q.w, q.y);
float h = abs((q.w - q.y) / (6.0 * c + czm_epsilon7) + q.z);
return vec3(h, c, q.x);
}
vec3 czm_RGBToHSL(vec3 rgb)
{
vec3 hcv = RGBtoHCV(rgb);
float l = hcv.z - hcv.y * 0.5;
float s = hcv.y / (1.0 - abs(l * 2.0 - 1.0) + czm_epsilon7);
return vec3(hcv.x, s, l);
}
`;var tI=`vec3 czm_RGBToXYZ(vec3 rgb)
{
const mat3 RGB2XYZ = mat3(0.4124, 0.2126, 0.0193,
0.3576, 0.7152, 0.1192,
0.1805, 0.0722, 0.9505);
vec3 xyz = RGB2XYZ * rgb;
vec3 Yxy;
Yxy.r = xyz.g;
float temp = dot(vec3(1.0), xyz);
Yxy.gb = xyz.rg / temp;
return Yxy;
}
`;var nI=`vec3 czm_XYZToRGB(vec3 Yxy)
{
const mat3 XYZ2RGB = mat3( 3.2405, -0.9693,  0.0556,
-1.5371,  1.8760, -0.2040,
-0.4985,  0.0416,  1.0572);
vec3 xyz;
xyz.r = Yxy.r * Yxy.g / Yxy.b;
xyz.g = Yxy.r;
xyz.b = Yxy.r * (1.0 - Yxy.g - Yxy.b) / Yxy.b;
return XYZ2RGB * xyz;
}
`;var iI=`vec3 czm_acesTonemapping(vec3 color) {
float g = 0.985;
float a = 0.065;
float b = 0.0001;
float c = 0.433;
float d = 0.238;
color = (color * (color + a) - b) / (color * (g * color + c) + d);
color = clamp(color, 0.0, 1.0);
return color;
}
`;var oI=`float czm_alphaWeight(float a)
{
float z = (gl_FragCoord.z - czm_viewportTransformation[3][2]) / czm_viewportTransformation[2][2];
return pow(a + 0.01, 4.0) + max(1e-2, min(3.0 * 1e3, 0.003 / (1e-5 + pow(abs(z) / 200.0, 4.0))));
}
`;var rI=`vec4 czm_antialias(vec4 color1, vec4 color2, vec4 currentColor, float dist, float fuzzFactor)
{
float val1 = clamp(dist / fuzzFactor, 0.0, 1.0);
float val2 = clamp((dist - 0.5) / fuzzFactor, 0.0, 1.0);
val1 = val1 * (1.0 - val2);
val1 = val1 * val1 * (3.0 - (2.0 * val1));
val1 = pow(val1, 0.5);
vec4 midColor = (color1 + color2) * 0.5;
return mix(midColor, currentColor, val1);
}
vec4 czm_antialias(vec4 color1, vec4 color2, vec4 currentColor, float dist)
{
return czm_antialias(color1, color2, currentColor, dist, 0.1);
}
`;var sI=`vec2 czm_approximateSphericalCoordinates(vec3 normal) {
float latitudeApproximation = czm_fastApproximateAtan(sqrt(normal.x * normal.x + normal.y * normal.y), normal.z);
float longitudeApproximation = czm_fastApproximateAtan(normal.x, normal.y);
return vec2(latitudeApproximation, longitudeApproximation);
}
`;var aI=`bool czm_backFacing()
{
return gl_FrontFacing == false;
}
`;var cI=`float czm_branchFreeTernary(bool comparison, float a, float b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
vec2 czm_branchFreeTernary(bool comparison, vec2 a, vec2 b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
vec3 czm_branchFreeTernary(bool comparison, vec3 a, vec3 b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
vec4 czm_branchFreeTernary(bool comparison, vec4 a, vec4 b) {
float useA = float(comparison);
return a * useA + b * (1.0 - useA);
}
`;var lI=`vec4 czm_cascadeColor(vec4 weights)
{
return vec4(1.0, 0.0, 0.0, 1.0) * weights.x +
vec4(0.0, 1.0, 0.0, 1.0) * weights.y +
vec4(0.0, 0.0, 1.0, 1.0) * weights.z +
vec4(1.0, 0.0, 1.0, 1.0) * weights.w;
}
`;var uI=`uniform vec4 shadowMap_cascadeDistances;
float czm_cascadeDistance(vec4 weights)
{
return dot(shadowMap_cascadeDistances, weights);
}
`;var fI=`uniform mat4 shadowMap_cascadeMatrices[4];
mat4 czm_cascadeMatrix(vec4 weights)
{
return shadowMap_cascadeMatrices[0] * weights.x +
shadowMap_cascadeMatrices[1] * weights.y +
shadowMap_cascadeMatrices[2] * weights.z +
shadowMap_cascadeMatrices[3] * weights.w;
}
`;var dI=`uniform vec4 shadowMap_cascadeSplits[2];
vec4 czm_cascadeWeights(float depthEye)
{
vec4 near = step(shadowMap_cascadeSplits[0], vec4(depthEye));
vec4 far = step(depthEye, shadowMap_cascadeSplits[1]);
return near * far;
}
`;var hI=`vec4 czm_columbusViewMorph(vec4 position2D, vec4 position3D, float time)
{
vec3 p = mix(position2D.xyz, position3D.xyz, time);
return vec4(p, 1.0);
}
`;var mI=`vec4 czm_computePosition();
`;var pI=`vec2 cordic(float angle)
{
vec2 vector = vec2(6.0725293500888267e-1, 0.0);
float sense = (angle < 0.0) ? -1.0 : 1.0;
mat2 rotation = mat2(1.0, sense, -sense, 1.0);
vector = rotation * vector;
angle -= sense * 7.8539816339744828e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
float factor = sense * 5.0e-1;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 4.6364760900080609e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 2.5e-1;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 2.4497866312686414e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.25e-1;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.2435499454676144e-1;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 6.25e-2;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 6.2418809995957350e-2;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.125e-2;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.1239833430268277e-2;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.5625e-2;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.5623728620476831e-2;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 7.8125e-3;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 7.8123410601011111e-3;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.90625e-3;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.9062301319669718e-3;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.953125e-3;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.9531225164788188e-3;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 9.765625e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 9.7656218955931946e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 4.8828125e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 4.8828121119489829e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 2.44140625e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 2.4414062014936177e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.220703125e-4;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.2207031189367021e-4;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 6.103515625e-5;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 6.1035156174208773e-5;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.0517578125e-5;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.0517578115526096e-5;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.52587890625e-5;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.5258789061315762e-5;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 7.62939453125e-6;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 7.6293945311019700e-6;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 3.814697265625e-6;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 3.8146972656064961e-6;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.9073486328125e-6;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 1.9073486328101870e-6;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 9.5367431640625e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 9.5367431640596084e-7;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 4.76837158203125e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 4.7683715820308884e-7;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 2.384185791015625e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
angle -= sense * 2.3841857910155797e-7;
sense = (angle < 0.0) ? -1.0 : 1.0;
factor = sense * 1.1920928955078125e-7;
rotation[0][1] = factor;
rotation[1][0] = -factor;
vector = rotation * vector;
return vector;
}
vec2 czm_cosineAndSine(float angle)
{
if (angle < -czm_piOverTwo || angle > czm_piOverTwo)
{
if (angle < 0.0)
{
return -cordic(angle + czm_pi);
}
else
{
return -cordic(angle - czm_pi);
}
}
else
{
return cordic(angle);
}
}
`;var _I=`vec2 czm_decompressTextureCoordinates(float encoded)
{
float temp = encoded / 4096.0;
float xZeroTo4095 = floor(temp);
float stx = xZeroTo4095 / 4095.0;
float sty = (encoded - xZeroTo4095 * 4096.0) / 4095.0;
return vec2(stx, sty);
}
`;var gI=`czm_pbrParameters czm_defaultPbrMaterial()
{
czm_pbrParameters results;
results.diffuseColor = vec3(1.0);
results.roughness = 1.0;
const vec3 REFLECTANCE_DIELECTRIC = vec3(0.04);
results.f0 = REFLECTANCE_DIELECTRIC;
return results;
}
`;var yI=`#if defined(GL_EXT_frag_depth) && !defined(LOG_DEPTH)
varying float v_WindowZ;
#endif
vec4 czm_depthClamp(vec4 coords)
{
#ifndef LOG_DEPTH
#ifdef GL_EXT_frag_depth
v_WindowZ = (0.5 * (coords.z / coords.w) + 0.5) * coords.w;
coords.z = 0.0;
#else
coords.z = min(coords.z, coords.w);
#endif
#endif
return coords;
}
`;var AI=`mat3 czm_eastNorthUpToEyeCoordinates(vec3 positionMC, vec3 normalEC)
{
vec3 tangentMC = normalize(vec3(-positionMC.y, positionMC.x, 0.0));
vec3 tangentEC = normalize(czm_normal3D * tangentMC);
vec3 bitangentEC = normalize(cross(normalEC, tangentEC));
return mat3(
tangentEC.x,   tangentEC.y,   tangentEC.z,
bitangentEC.x, bitangentEC.y, bitangentEC.z,
normalEC.x,    normalEC.y,    normalEC.z);
}
`;var CI=`bool czm_ellipsoidContainsPoint(vec3 ellipsoid_inverseRadii, vec3 point)
{
vec3 scaled = ellipsoid_inverseRadii * (czm_inverseModelView * vec4(point, 1.0)).xyz;
return (dot(scaled, scaled) <= 1.0);
}
`;var xI=`vec2 czm_ellipsoidWgs84TextureCoordinates(vec3 normal)
{
return vec2(atan(normal.y, normal.x) * czm_oneOverTwoPi + 0.5, asin(normal.z) * czm_oneOverPi + 0.5);
}
`;var TI=`bool czm_equalsEpsilon(vec4 left, vec4 right, float epsilon) {
return all(lessThanEqual(abs(left - right), vec4(epsilon)));
}
bool czm_equalsEpsilon(vec3 left, vec3 right, float epsilon) {
return all(lessThanEqual(abs(left - right), vec3(epsilon)));
}
bool czm_equalsEpsilon(vec2 left, vec2 right, float epsilon) {
return all(lessThanEqual(abs(left - right), vec2(epsilon)));
}
bool czm_equalsEpsilon(float left, float right, float epsilon) {
return (abs(left - right) <= epsilon);
}
`;var EI=`vec4 czm_eyeOffset(vec4 positionEC, vec3 eyeOffset)
{
vec4 p = positionEC;
vec4 zEyeOffset = normalize(p) * eyeOffset.z;
p.xy += eyeOffset.xy + zEyeOffset.xy;
p.z += zEyeOffset.z;
return p;
}
`;var bI=`vec4 czm_eyeToWindowCoordinates(vec4 positionEC)
{
vec4 q = czm_projection * positionEC;
q.xyz /= q.w;
q.xyz = (czm_viewportTransformation * vec4(q.xyz, 1.0)).xyz;
return q;
}
`;var SI=`float czm_fastApproximateAtan(float x) {
return x * (-0.1784 * x - 0.0663 * x * x + 1.0301);
}
float czm_fastApproximateAtan(float x, float y) {
float t = abs(x);
float opposite = abs(y);
float adjacent = max(t, opposite);
opposite = min(t, opposite);
t = czm_fastApproximateAtan(opposite / adjacent);
t = czm_branchFreeTernary(abs(y) > abs(x), czm_piOverTwo - t, t);
t = czm_branchFreeTernary(x < 0.0, czm_pi - t, t);
t = czm_branchFreeTernary(y < 0.0, -t, t);
return t;
}
`;var wI=`vec3 czm_fog(float distanceToCamera, vec3 color, vec3 fogColor)
{
float scalar = distanceToCamera * czm_fogDensity;
float fog = 1.0 - exp(-(scalar * scalar));
return mix(color, fogColor, fog);
}
vec3 czm_fog(float distanceToCamera, vec3 color, vec3 fogColor, float fogModifierConstant)
{
float scalar = distanceToCamera * czm_fogDensity;
float fog = 1.0 - exp(-((fogModifierConstant * scalar + fogModifierConstant) * (scalar * (1.0 + fogModifierConstant))));
return mix(color, fogColor, fog);
}
`;var DI=`vec3 czm_gammaCorrect(vec3 color) {
#ifdef HDR
color = pow(color, vec3(czm_gamma));
#endif
return color;
}
vec4 czm_gammaCorrect(vec4 color) {
#ifdef HDR
color.rgb = pow(color.rgb, vec3(czm_gamma));
#endif
return color;
}
`;var vI=`vec3 czm_geodeticSurfaceNormal(vec3 positionOnEllipsoid, vec3 ellipsoidCenter, vec3 oneOverEllipsoidRadiiSquared)
{
return normalize((positionOnEllipsoid - ellipsoidCenter) * oneOverEllipsoidRadiiSquared);
}
`;var PI=`czm_material czm_getDefaultMaterial(czm_materialInput materialInput)
{
czm_material material;
material.diffuse = vec3(0.0);
material.specular = 0.0;
material.shininess = 1.0;
material.normal = materialInput.normalEC;
material.emission = vec3(0.0);
material.alpha = 1.0;
return material;
}
`;var II=`float czm_getLambertDiffuse(vec3 lightDirectionEC, vec3 normalEC)
{
return max(dot(lightDirectionEC, normalEC), 0.0);
}
`;var OI=`float czm_getSpecular(vec3 lightDirectionEC, vec3 toEyeEC, vec3 normalEC, float shininess)
{
vec3 toReflectedLight = reflect(-lightDirectionEC, normalEC);
float specular = max(dot(toReflectedLight, toEyeEC), 0.0);
return pow(specular, max(shininess, czm_epsilon2));
}
`;var BI=`vec4 czm_getWaterNoise(sampler2D normalMap, vec2 uv, float time, float angleInRadians)
{
float cosAngle = cos(angleInRadians);
float sinAngle = sin(angleInRadians);
vec2 s0 = vec2(1.0/17.0, 0.0);
vec2 s1 = vec2(-1.0/29.0, 0.0);
vec2 s2 = vec2(1.0/101.0, 1.0/59.0);
vec2 s3 = vec2(-1.0/109.0, -1.0/57.0);
s0 = vec2((cosAngle * s0.x) - (sinAngle * s0.y), (sinAngle * s0.x) + (cosAngle * s0.y));
s1 = vec2((cosAngle * s1.x) - (sinAngle * s1.y), (sinAngle * s1.x) + (cosAngle * s1.y));
s2 = vec2((cosAngle * s2.x) - (sinAngle * s2.y), (sinAngle * s2.x) + (cosAngle * s2.y));
s3 = vec2((cosAngle * s3.x) - (sinAngle * s3.y), (sinAngle * s3.x) + (cosAngle * s3.y));
vec2 uv0 = (uv/103.0) + (time * s0);
vec2 uv1 = uv/107.0 + (time * s1) + vec2(0.23);
vec2 uv2 = uv/vec2(897.0, 983.0) + (time * s2) + vec2(0.51);
vec2 uv3 = uv/vec2(991.0, 877.0) + (time * s3) + vec2(0.71);
uv0 = fract(uv0);
uv1 = fract(uv1);
uv2 = fract(uv2);
uv3 = fract(uv3);
vec4 noise = (texture2D(normalMap, uv0)) +
(texture2D(normalMap, uv1)) +
(texture2D(normalMap, uv2)) +
(texture2D(normalMap, uv3));
return ((noise / 4.0) - 0.5) * 2.0;
}
`;var RI=`vec3 czm_hue(vec3 rgb, float adjustment)
{
const mat3 toYIQ = mat3(0.299,     0.587,     0.114,
0.595716, -0.274453, -0.321263,
0.211456, -0.522591,  0.311135);
const mat3 toRGB = mat3(1.0,  0.9563,  0.6210,
1.0, -0.2721, -0.6474,
1.0, -1.107,   1.7046);
vec3 yiq = toYIQ * rgb;
float hue = atan(yiq.z, yiq.y) + adjustment;
float chroma = sqrt(yiq.z * yiq.z + yiq.y * yiq.y);
vec3 color = vec3(yiq.x, chroma * cos(hue), chroma * sin(hue));
return toRGB * color;
}
`;var MI=`vec3 czm_inverseGamma(vec3 color) {
return pow(color, vec3(1.0 / czm_gamma));
}
`;var LI=`bool czm_isEmpty(czm_raySegment interval)
{
return (interval.stop < 0.0);
}
`;var FI=`bool czm_isFull(czm_raySegment interval)
{
return (interval.start == 0.0 && interval.stop == czm_infinity);
}
`;var NI=`float czm_latitudeToWebMercatorFraction(float latitude, float southMercatorY, float oneOverMercatorHeight)
{
float sinLatitude = sin(latitude);
float mercatorY = 0.5 * log((1.0 + sinLatitude) / (1.0 - sinLatitude));
return (mercatorY - southMercatorY) * oneOverMercatorHeight;
}
`;var kI=`float czm_lineDistance(vec2 point1, vec2 point2, vec2 point) {
return abs((point2.y - point1.y) * point.x - (point2.x - point1.x) * point.y + point2.x * point1.y - point2.y * point1.x) / distance(point2, point1);
}
`;var VI=`vec3 czm_linearToSrgb(vec3 linearIn)
{
return pow(linearIn, vec3(1.0/2.2));
}
vec4 czm_linearToSrgb(vec4 linearIn)
{
vec3 srgbOut = pow(linearIn.rgb, vec3(1.0/2.2));
return vec4(srgbOut, linearIn.a);
}
`;var UI=`float czm_luminance(vec3 rgb)
{
const vec3 W = vec3(0.2125, 0.7154, 0.0721);
return dot(rgb, W);
}
`;var zI=`float czm_metersPerPixel(vec4 positionEC, float pixelRatio)
{
float width = czm_viewport.z;
float height = czm_viewport.w;
float pixelWidth;
float pixelHeight;
float top = czm_frustumPlanes.x;
float bottom = czm_frustumPlanes.y;
float left = czm_frustumPlanes.z;
float right = czm_frustumPlanes.w;
if (czm_sceneMode == czm_sceneMode2D || czm_orthographicIn3D == 1.0)
{
float frustumWidth = right - left;
float frustumHeight = top - bottom;
pixelWidth = frustumWidth / width;
pixelHeight = frustumHeight / height;
}
else
{
float distanceToPixel = -positionEC.z;
float inverseNear = 1.0 / czm_currentFrustum.x;
float tanTheta = top * inverseNear;
pixelHeight = 2.0 * distanceToPixel * tanTheta / height;
tanTheta = right * inverseNear;
pixelWidth = 2.0 * distanceToPixel * tanTheta / width;
}
return max(pixelWidth, pixelHeight) * pixelRatio;
}
float czm_metersPerPixel(vec4 positionEC)
{
return czm_metersPerPixel(positionEC, czm_pixelRatio);
}
`;var HI=`vec4 czm_modelToWindowCoordinates(vec4 position)
{
vec4 q = czm_modelViewProjection * position;
q.xyz /= q.w;
q.xyz = (czm_viewportTransformation * vec4(q.xyz, 1.0)).xyz;
return q;
}
`;var GI=`vec3 czm_multiplyWithColorBalance(vec3 left, vec3 right)
{
const vec3 W = vec3(0.2125, 0.7154, 0.0721);
vec3 target = left * right;
float leftLuminance = dot(left, W);
float rightLuminance = dot(right, W);
float targetLuminance = dot(target, W);
return ((leftLuminance + rightLuminance) / (2.0 * targetLuminance)) * target;
}
`;var WI=`float czm_nearFarScalar(vec4 nearFarScalar, float cameraDistSq)
{
float valueAtMin = nearFarScalar.y;
float valueAtMax = nearFarScalar.w;
float nearDistanceSq = nearFarScalar.x * nearFarScalar.x;
float farDistanceSq = nearFarScalar.z * nearFarScalar.z;
float t = (cameraDistSq - nearDistanceSq) / (farDistanceSq - nearDistanceSq);
t = pow(clamp(t, 0.0, 1.0), 0.2);
return mix(valueAtMin, valueAtMax, t);
}
`;var jI=`vec3 czm_octDecode(vec2 encoded, float range)
{
if (encoded.x == 0.0 && encoded.y == 0.0) {
return vec3(0.0, 0.0, 0.0);
}
encoded = encoded / range * 2.0 - 1.0;
vec3 v = vec3(encoded.x, encoded.y, 1.0 - abs(encoded.x) - abs(encoded.y));
if (v.z < 0.0)
{
v.xy = (1.0 - abs(v.yx)) * czm_signNotZero(v.xy);
}
return normalize(v);
}
vec3 czm_octDecode(vec2 encoded)
{
return czm_octDecode(encoded, 255.0);
}
vec3 czm_octDecode(float encoded)
{
float temp = encoded / 256.0;
float x = floor(temp);
float y = (temp - x) * 256.0;
return czm_octDecode(vec2(x, y));
}
void czm_octDecode(vec2 encoded, out vec3 vector1, out vec3 vector2, out vec3 vector3)
{
float temp = encoded.x / 65536.0;
float x = floor(temp);
float encodedFloat1 = (temp - x) * 65536.0;
temp = encoded.y / 65536.0;
float y = floor(temp);
float encodedFloat2 = (temp - y) * 65536.0;
vector1 = czm_octDecode(encodedFloat1);
vector2 = czm_octDecode(encodedFloat2);
vector3 = czm_octDecode(vec2(x, y));
}
`;var qI=`vec4 czm_packDepth(float depth)
{
vec4 enc = vec4(1.0, 255.0, 65025.0, 16581375.0) * depth;
enc = fract(enc);
enc -= enc.yzww * vec4(1.0 / 255.0, 1.0 / 255.0, 1.0 / 255.0, 0.0);
return enc;
}
`;var YI=`vec3 lambertianDiffuse(vec3 diffuseColor)
{
return diffuseColor / czm_pi;
}
vec3 fresnelSchlick2(vec3 f0, vec3 f90, float VdotH)
{
return f0 + (f90 - f0) * pow(clamp(1.0 - VdotH, 0.0, 1.0), 5.0);
}
float smithVisibilityG1(float NdotV, float roughness)
{
float k = (roughness + 1.0) * (roughness + 1.0) / 8.0;
return NdotV / (NdotV * (1.0 - k) + k);
}
float smithVisibilityGGX(float roughness, float NdotL, float NdotV)
{
return (
smithVisibilityG1(NdotL, roughness) *
smithVisibilityG1(NdotV, roughness)
);
}
float GGX(float roughness, float NdotH)
{
float roughnessSquared = roughness * roughness;
float f = (NdotH * roughnessSquared - NdotH) * NdotH + 1.0;
return roughnessSquared / (czm_pi * f * f);
}
vec3 czm_pbrLighting(
vec3 positionEC,
vec3 normalEC,
vec3 lightDirectionEC,
vec3 lightColorHdr,
czm_pbrParameters pbrParameters
)
{
vec3 v = -normalize(positionEC);
vec3 l = normalize(lightDirectionEC);
vec3 h = normalize(v + l);
vec3 n = normalEC;
float NdotL = clamp(dot(n, l), 0.001, 1.0);
float NdotV = abs(dot(n, v)) + 0.001;
float NdotH = clamp(dot(n, h), 0.0, 1.0);
float LdotH = clamp(dot(l, h), 0.0, 1.0);
float VdotH = clamp(dot(v, h), 0.0, 1.0);
vec3 f0 = pbrParameters.f0;
float reflectance = max(max(f0.r, f0.g), f0.b);
vec3 f90 = vec3(clamp(reflectance * 25.0, 0.0, 1.0));
vec3 F = fresnelSchlick2(f0, f90, VdotH);
float alpha = pbrParameters.roughness;
float G = smithVisibilityGGX(alpha, NdotL, NdotV);
float D = GGX(alpha, NdotH);
vec3 specularContribution = F * G * D / (4.0 * NdotL * NdotV);
vec3 diffuseColor = pbrParameters.diffuseColor;
vec3 diffuseContribution = (1.0 - F) * lambertianDiffuse(diffuseColor);
return (diffuseContribution + specularContribution) * NdotL * lightColorHdr;
}
`;var XI=`czm_pbrParameters czm_pbrMetallicRoughnessMaterial(
vec3 baseColor,
float metallic,
float roughness
)
{
czm_pbrParameters results;
roughness = clamp(roughness, 0.0, 1.0);
results.roughness = roughness * roughness;
metallic = clamp(metallic, 0.0, 1.0);
const vec3 REFLECTANCE_DIELECTRIC = vec3(0.04);
vec3 f0 = mix(REFLECTANCE_DIELECTRIC, baseColor, metallic);
results.f0 = f0;
results.diffuseColor = baseColor * (1.0 - f0) * (1.0 - metallic);
return results;
}
`;var KI=`czm_pbrParameters czm_pbrSpecularGlossinessMaterial(
vec3 diffuse,
vec3 specular,
float glossiness
)
{
czm_pbrParameters results;
float roughness = 1.0 - glossiness;
results.roughness = roughness * roughness;
results.diffuseColor = diffuse * (1.0 - max(max(specular.r, specular.g), specular.b));
results.f0 = specular;
return results;
}
`;var JI=`float czm_private_getLambertDiffuseOfMaterial(vec3 lightDirectionEC, czm_material material)
{
return czm_getLambertDiffuse(lightDirectionEC, material.normal);
}
float czm_private_getSpecularOfMaterial(vec3 lightDirectionEC, vec3 toEyeEC, czm_material material)
{
return czm_getSpecular(lightDirectionEC, toEyeEC, material.normal, material.shininess);
}
vec4 czm_phong(vec3 toEye, czm_material material, vec3 lightDirectionEC)
{
float diffuse = czm_private_getLambertDiffuseOfMaterial(vec3(0.0, 0.0, 1.0), material);
if (czm_sceneMode == czm_sceneMode3D) {
diffuse += czm_private_getLambertDiffuseOfMaterial(vec3(0.0, 1.0, 0.0), material);
}
float specular = czm_private_getSpecularOfMaterial(lightDirectionEC, toEye, material);
vec3 materialDiffuse = material.diffuse * 0.5;
vec3 ambient = materialDiffuse;
vec3 color = ambient + material.emission;
color += materialDiffuse * diffuse * czm_lightColor;
color += material.specular * specular * czm_lightColor;
return vec4(color, material.alpha);
}
vec4 czm_private_phong(vec3 toEye, czm_material material, vec3 lightDirectionEC)
{
float diffuse = czm_private_getLambertDiffuseOfMaterial(lightDirectionEC, material);
float specular = czm_private_getSpecularOfMaterial(lightDirectionEC, toEye, material);
vec3 ambient = vec3(0.0);
vec3 color = ambient + material.emission;
color += material.diffuse * diffuse * czm_lightColor;
color += material.specular * specular * czm_lightColor;
return vec4(color, material.alpha);
}
`;var ZI=`float czm_planeDistance(vec4 plane, vec3 point) {
return (dot(plane.xyz, point) + plane.w);
}
float czm_planeDistance(vec3 planeNormal, float planeDistance, vec3 point) {
return (dot(planeNormal, point) + planeDistance);
}
`;var QI=`vec3 czm_pointAlongRay(czm_ray ray, float time)
{
return ray.origin + (time * ray.direction);
}
`;var $I=`czm_raySegment czm_rayEllipsoidIntersectionInterval(czm_ray ray, vec3 ellipsoid_center, vec3 ellipsoid_inverseRadii)
{
vec3 q = ellipsoid_inverseRadii * (czm_inverseModelView * vec4(ray.origin, 1.0)).xyz;
vec3 w = ellipsoid_inverseRadii * (czm_inverseModelView * vec4(ray.direction, 0.0)).xyz;
q = q - ellipsoid_inverseRadii * (czm_inverseModelView * vec4(ellipsoid_center, 1.0)).xyz;
float q2 = dot(q, q);
float qw = dot(q, w);
if (q2 > 1.0)
{
if (qw >= 0.0)
{
return czm_emptyRaySegment;
}
else
{
float qw2 = qw * qw;
float difference = q2 - 1.0;
float w2 = dot(w, w);
float product = w2 * difference;
if (qw2 < product)
{
return czm_emptyRaySegment;
}
else if (qw2 > product)
{
float discriminant = qw * qw - product;
float temp = -qw + sqrt(discriminant);
float root0 = temp / w2;
float root1 = difference / temp;
if (root0 < root1)
{
czm_raySegment i = czm_raySegment(root0, root1);
return i;
}
else
{
czm_raySegment i = czm_raySegment(root1, root0);
return i;
}
}
else
{
float root = sqrt(difference / w2);
czm_raySegment i = czm_raySegment(root, root);
return i;
}
}
}
else if (q2 < 1.0)
{
float difference = q2 - 1.0;
float w2 = dot(w, w);
float product = w2 * difference;
float discriminant = qw * qw - product;
float temp = -qw + sqrt(discriminant);
czm_raySegment i = czm_raySegment(0.0, temp / w2);
return i;
}
else
{
if (qw < 0.0)
{
float w2 = dot(w, w);
czm_raySegment i = czm_raySegment(0.0, -qw / w2);
return i;
}
else
{
return czm_emptyRaySegment;
}
}
}
`;var eO=`czm_raySegment czm_raySphereIntersectionInterval(czm_ray ray, vec3 center, float radius)
{
vec3 o = ray.origin;
vec3 d = ray.direction;
vec3 oc = o - center;
float a = dot(d, d);
float b = 2.0 * dot(d, oc);
float c = dot(oc, oc) - (radius * radius);
float det = (b * b) - (4.0 * a * c);
if (det < 0.0) {
return czm_emptyRaySegment;
}
float sqrtDet = sqrt(det);
float t0 = (-b - sqrtDet) / (2.0 * a);
float t1 = (-b + sqrtDet) / (2.0 * a);
czm_raySegment result = czm_raySegment(t0, t1);
return result;
}
`;var tO=`float czm_readDepth(sampler2D depthTexture, vec2 texCoords)
{
return czm_reverseLogDepth(texture2D(depthTexture, texCoords).r);
}
`;var nO=`float czm_readNonPerspective(float value, float oneOverW) {
return value * oneOverW;
}
vec2 czm_readNonPerspective(vec2 value, float oneOverW) {
return value * oneOverW;
}
vec3 czm_readNonPerspective(vec3 value, float oneOverW) {
return value * oneOverW;
}
vec4 czm_readNonPerspective(vec4 value, float oneOverW) {
return value * oneOverW;
}
`;var iO=`float czm_reverseLogDepth(float logZ)
{
#ifdef LOG_DEPTH
float near = czm_currentFrustum.x;
float far = czm_currentFrustum.y;
float log2Depth = logZ * czm_log2FarDepthFromNearPlusOne;
float depthFromNear = pow(2.0, log2Depth) - 1.0;
return far * (1.0 - near / (depthFromNear + near)) / (far - near);
#endif
return logZ;
}
`;var oO=`float czm_round(float value) {
return floor(value + 0.5);
}
vec2 czm_round(vec2 value) {
return floor(value + 0.5);
}
vec3 czm_round(vec3 value) {
return floor(value + 0.5);
}
vec4 czm_round(vec4 value) {
return floor(value + 0.5);
}
`;var rO=`vec3 czm_sampleOctahedralProjectionWithFiltering(sampler2D projectedMap, vec2 textureSize, vec3 direction, float lod)
{
direction /= dot(vec3(1.0), abs(direction));
vec2 rev = abs(direction.zx) - vec2(1.0);
vec2 neg = vec2(direction.x < 0.0 ? rev.x : -rev.x,
direction.z < 0.0 ? rev.y : -rev.y);
vec2 uv = direction.y < 0.0 ? neg : direction.xz;
vec2 coord = 0.5 * uv + vec2(0.5);
vec2 pixel = 1.0 / textureSize;
if (lod > 0.0)
{
float scale = 1.0 / pow(2.0, lod);
float offset = ((textureSize.y + 1.0) / textureSize.x);
coord.x *= offset;
coord *= scale;
coord.x += offset + pixel.x;
coord.y += (1.0 - (1.0 / pow(2.0, lod - 1.0))) + pixel.y * (lod - 1.0) * 2.0;
}
else
{
coord.x *= (textureSize.y / textureSize.x);
}
#ifndef OES_texture_float_linear
vec3 color1 = texture2D(projectedMap, coord + vec2(0.0, pixel.y)).rgb;
vec3 color2 = texture2D(projectedMap, coord + vec2(pixel.x, 0.0)).rgb;
vec3 color3 = texture2D(projectedMap, coord + pixel).rgb;
vec3 color4 = texture2D(projectedMap, coord).rgb;
vec2 texturePosition = coord * textureSize;
float fu = fract(texturePosition.x);
float fv = fract(texturePosition.y);
vec3 average1 = mix(color4, color2, fu);
vec3 average2 = mix(color1, color3, fu);
vec3 color = mix(average1, average2, fv);
#else
vec3 color = texture2D(projectedMap, coord).rgb;
#endif
return color;
}
vec3 czm_sampleOctahedralProjection(sampler2D projectedMap, vec2 textureSize, vec3 direction, float lod, float maxLod) {
float currentLod = floor(lod + 0.5);
float nextLod = min(currentLod + 1.0, maxLod);
vec3 colorCurrentLod = czm_sampleOctahedralProjectionWithFiltering(projectedMap, textureSize, direction, currentLod);
vec3 colorNextLod = czm_sampleOctahedralProjectionWithFiltering(projectedMap, textureSize, direction, nextLod);
return mix(colorNextLod, colorCurrentLod, nextLod - lod);
}
`;var sO=`vec3 czm_saturation(vec3 rgb, float adjustment)
{
const vec3 W = vec3(0.2125, 0.7154, 0.0721);
vec3 intensity = vec3(dot(rgb, W));
return mix(intensity, rgb, adjustment);
}
`;var aO=`float czm_sampleShadowMap(highp samplerCube shadowMap, vec3 d)
{
return czm_unpackDepth(textureCube(shadowMap, d));
}
float czm_sampleShadowMap(highp sampler2D shadowMap, vec2 uv)
{
#ifdef USE_SHADOW_DEPTH_TEXTURE
return texture2D(shadowMap, uv).r;
#else
return czm_unpackDepth(texture2D(shadowMap, uv));
#endif
}
float czm_shadowDepthCompare(samplerCube shadowMap, vec3 uv, float depth)
{
return step(depth, czm_sampleShadowMap(shadowMap, uv));
}
float czm_shadowDepthCompare(sampler2D shadowMap, vec2 uv, float depth)
{
return step(depth, czm_sampleShadowMap(shadowMap, uv));
}
`;var cO=`float czm_private_shadowVisibility(float visibility, float nDotL, float normalShadingSmooth, float darkness)
{
#ifdef USE_NORMAL_SHADING
#ifdef USE_NORMAL_SHADING_SMOOTH
float strength = clamp(nDotL / normalShadingSmooth, 0.0, 1.0);
#else
float strength = step(0.0, nDotL);
#endif
visibility *= strength;
#endif
visibility = max(visibility, darkness);
return visibility;
}
#ifdef USE_CUBE_MAP_SHADOW
float czm_shadowVisibility(samplerCube shadowMap, czm_shadowParameters shadowParameters)
{
float depthBias = shadowParameters.depthBias;
float depth = shadowParameters.depth;
float nDotL = shadowParameters.nDotL;
float normalShadingSmooth = shadowParameters.normalShadingSmooth;
float darkness = shadowParameters.darkness;
vec3 uvw = shadowParameters.texCoords;
depth -= depthBias;
float visibility = czm_shadowDepthCompare(shadowMap, uvw, depth);
return czm_private_shadowVisibility(visibility, nDotL, normalShadingSmooth, darkness);
}
#else
float czm_shadowVisibility(sampler2D shadowMap, czm_shadowParameters shadowParameters)
{
float depthBias = shadowParameters.depthBias;
float depth = shadowParameters.depth;
float nDotL = shadowParameters.nDotL;
float normalShadingSmooth = shadowParameters.normalShadingSmooth;
float darkness = shadowParameters.darkness;
vec2 uv = shadowParameters.texCoords;
depth -= depthBias;
#ifdef USE_SOFT_SHADOWS
vec2 texelStepSize = shadowParameters.texelStepSize;
float radius = 1.0;
float dx0 = -texelStepSize.x * radius;
float dy0 = -texelStepSize.y * radius;
float dx1 = texelStepSize.x * radius;
float dy1 = texelStepSize.y * radius;
float visibility = (
czm_shadowDepthCompare(shadowMap, uv, depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx0, dy0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(0.0, dy0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx1, dy0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx0, 0.0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx1, 0.0), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx0, dy1), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(0.0, dy1), depth) +
czm_shadowDepthCompare(shadowMap, uv + vec2(dx1, dy1), depth)
) * (1.0 / 9.0);
#else
float visibility = czm_shadowDepthCompare(shadowMap, uv, depth);
#endif
return czm_private_shadowVisibility(visibility, nDotL, normalShadingSmooth, darkness);
}
#endif
`;var lO=`float czm_signNotZero(float value)
{
return value >= 0.0 ? 1.0 : -1.0;
}
vec2 czm_signNotZero(vec2 value)
{
return vec2(czm_signNotZero(value.x), czm_signNotZero(value.y));
}
vec3 czm_signNotZero(vec3 value)
{
return vec3(czm_signNotZero(value.x), czm_signNotZero(value.y), czm_signNotZero(value.z));
}
vec4 czm_signNotZero(vec4 value)
{
return vec4(czm_signNotZero(value.x), czm_signNotZero(value.y), czm_signNotZero(value.z), czm_signNotZero(value.w));
}
`;var uO=`vec3 czm_sphericalHarmonics(vec3 normal, vec3 coefficients[9])
{
vec3 L00 = coefficients[0];
vec3 L1_1 = coefficients[1];
vec3 L10 = coefficients[2];
vec3 L11 = coefficients[3];
vec3 L2_2 = coefficients[4];
vec3 L2_1 = coefficients[5];
vec3 L20 = coefficients[6];
vec3 L21 = coefficients[7];
vec3 L22 = coefficients[8];
float x = normal.x;
float y = normal.y;
float z = normal.z;
return
L00
+ L1_1 * y
+ L10 * z
+ L11 * x
+ L2_2 * (y * x)
+ L2_1 * (y * z)
+ L20 * (3.0 * z * z - 1.0)
+ L21 * (z * x)
+ L22 * (x * x - y * y);
}
`;var fO=`vec3 czm_srgbToLinear(vec3 srgbIn)
{
return pow(srgbIn, vec3(2.2));
}
vec4 czm_srgbToLinear(vec4 srgbIn)
{
vec3 linearOut = pow(srgbIn.rgb, vec3(2.2));
return vec4(linearOut, srgbIn.a);
}
`;var dO=`mat3 czm_tangentToEyeSpaceMatrix(vec3 normalEC, vec3 tangentEC, vec3 bitangentEC)
{
vec3 normal = normalize(normalEC);
vec3 tangent = normalize(tangentEC);
vec3 bitangent = normalize(bitangentEC);
return mat3(tangent.x  , tangent.y  , tangent.z,
bitangent.x, bitangent.y, bitangent.z,
normal.x   , normal.y   , normal.z);
}
`;var hO=`vec4 czm_transformPlane(vec4 plane, mat4 transform) {
vec4 transformedPlane = transform * plane;
float normalMagnitude = length(transformedPlane.xyz);
return transformedPlane / normalMagnitude;
}
`;var mO=`vec4 czm_translateRelativeToEye(vec3 high, vec3 low)
{
vec3 highDifference = high - czm_encodedCameraPositionMCHigh;
vec3 lowDifference = low - czm_encodedCameraPositionMCLow;
return vec4(highDifference + lowDifference, 1.0);
}
`;var pO=`vec4 czm_translucentPhong(vec3 toEye, czm_material material, vec3 lightDirectionEC)
{
float diffuse = czm_getLambertDiffuse(vec3(0.0, 0.0, 1.0), material.normal);
if (czm_sceneMode == czm_sceneMode3D) {
diffuse += czm_getLambertDiffuse(vec3(0.0, 1.0, 0.0), material.normal);
}
diffuse = clamp(diffuse, 0.0, 1.0);
float specular = czm_getSpecular(lightDirectionEC, toEye, material.normal, material.shininess);
vec3 materialDiffuse = material.diffuse * 0.5;
vec3 ambient = materialDiffuse;
vec3 color = ambient + material.emission;
color += materialDiffuse * diffuse * czm_lightColor;
color += material.specular * specular * czm_lightColor;
return vec4(color, material.alpha);
}
`;var _O=`mat2 czm_transpose(mat2 matrix)
{
return mat2(
matrix[0][0], matrix[1][0],
matrix[0][1], matrix[1][1]);
}
mat3 czm_transpose(mat3 matrix)
{
return mat3(
matrix[0][0], matrix[1][0], matrix[2][0],
matrix[0][1], matrix[1][1], matrix[2][1],
matrix[0][2], matrix[1][2], matrix[2][2]);
}
mat4 czm_transpose(mat4 matrix)
{
return mat4(
matrix[0][0], matrix[1][0], matrix[2][0], matrix[3][0],
matrix[0][1], matrix[1][1], matrix[2][1], matrix[3][1],
matrix[0][2], matrix[1][2], matrix[2][2], matrix[3][2],
matrix[0][3], matrix[1][3], matrix[2][3], matrix[3][3]);
}
`;var gO=`float czm_unpackDepth(vec4 packedDepth)
{
return dot(packedDepth, vec4(1.0, 1.0 / 255.0, 1.0 / 65025.0, 1.0 / 16581375.0));
}
`;var yO=`float czm_unpackFloat(vec4 packedFloat)
{
packedFloat = floor(packedFloat * 255.0 + 0.5);
float sign = 1.0 - step(128.0, packedFloat[3]) * 2.0;
float exponent = 2.0 * mod(packedFloat[3], 128.0) + step(128.0, packedFloat[2]) - 127.0;
if (exponent == -127.0)
{
return 0.0;
}
float mantissa = mod(packedFloat[2], 128.0) * 65536.0 + packedFloat[1] * 256.0 + packedFloat[0] + float(0x800000);
float result = sign * exp2(exponent - 23.0) * mantissa;
return result;
}
`;var AO=`int czm_unpackUint(float packedValue) {
float rounded = czm_round(packedValue * 255.0);
return int(rounded);
}
int czm_unpackUint(vec2 packedValue) {
vec2 rounded = czm_round(packedValue * 255.0);
return int(dot(rounded, vec2(1.0, 256.0)));
}
int czm_unpackUint(vec3 packedValue) {
vec3 rounded = czm_round(packedValue * 255.0);
return int(dot(rounded, vec3(1.0, 256.0, 65536.0)));
}
int czm_unpackUint(vec4 packedValue) {
vec4 rounded = czm_round(packedValue * 255.0);
return int(dot(rounded, vec4(1.0, 256.0, 65536.0, 16777216.0)));
}
`;var CO=`float czm_valueTransform(float offset, float scale, float value) {
return scale * value + offset;
}
vec2 czm_valueTransform(vec2 offset, vec2 scale, vec2 value) {
return scale * value + offset;
}
vec3 czm_valueTransform(vec3 offset, vec3 scale, vec3 value) {
return scale * value + offset;
}
vec4 czm_valueTransform(vec4 offset, vec4 scale, vec4 value) {
return scale * value + offset;
}
mat2 czm_valueTransform(mat2 offset, mat2 scale, mat2 value) {
return matrixCompMult(scale, value) + offset;
}
mat3 czm_valueTransform(mat3 offset, mat3 scale, mat3 value) {
return matrixCompMult(scale, value) + offset;
}
mat4 czm_valueTransform(mat4 offset, mat4 scale, mat4 value) {
return matrixCompMult(scale, value) + offset;
}
`;var xO=`#ifdef LOG_DEPTH
varying float v_depthFromNearPlusOne;
#ifdef SHADOW_MAP
varying vec3 v_logPositionEC;
#endif
#endif
vec4 czm_updatePositionDepth(vec4 coords) {
#if defined(LOG_DEPTH)
#ifdef SHADOW_MAP
vec3 logPositionEC = (czm_inverseProjection * coords).xyz;
v_logPositionEC = logPositionEC;
#endif
coords.z = clamp(coords.z / coords.w, -1.0, 1.0) * coords.w;
#endif
return coords;
}
void czm_vertexLogDepth()
{
#ifdef LOG_DEPTH
v_depthFromNearPlusOne = (gl_Position.w - czm_currentFrustum.x) + 1.0;
gl_Position = czm_updatePositionDepth(gl_Position);
#endif
}
void czm_vertexLogDepth(vec4 clipCoords)
{
#ifdef LOG_DEPTH
v_depthFromNearPlusOne = (clipCoords.w - czm_currentFrustum.x) + 1.0;
czm_updatePositionDepth(clipCoords);
#endif
}
`;var TO=`vec4 czm_windowToEyeCoordinates(vec4 fragmentCoordinate)
{
float x = 2.0 * (fragmentCoordinate.x - czm_viewport.x) / czm_viewport.z - 1.0;
float y = 2.0 * (fragmentCoordinate.y - czm_viewport.y) / czm_viewport.w - 1.0;
float z = (fragmentCoordinate.z - czm_viewportTransformation[3][2]) / czm_viewportTransformation[2][2];
vec4 q = vec4(x, y, z, 1.0);
q /= fragmentCoordinate.w;
if (!(czm_inverseProjection == mat4(0.0)))
{
q = czm_inverseProjection * q;
}
else
{
float top = czm_frustumPlanes.x;
float bottom = czm_frustumPlanes.y;
float left = czm_frustumPlanes.z;
float right = czm_frustumPlanes.w;
float near = czm_currentFrustum.x;
float far = czm_currentFrustum.y;
q.x = (q.x * (right - left) + left + right) * 0.5;
q.y = (q.y * (top - bottom) + bottom + top) * 0.5;
q.z = (q.z * (near - far) - near - far) * 0.5;
q.w = 1.0;
}
return q;
}
vec4 czm_windowToEyeCoordinates(vec2 fragmentCoordinateXY, float depthOrLogDepth)
{
#ifdef LOG_DEPTH
float near = czm_currentFrustum.x;
float far = czm_currentFrustum.y;
float log2Depth = depthOrLogDepth * czm_log2FarDepthFromNearPlusOne;
float depthFromNear = pow(2.0, log2Depth) - 1.0;
float depthFromCamera = depthFromNear + near;
vec4 windowCoord = vec4(fragmentCoordinateXY, far * (1.0 - near / depthFromCamera) / (far - near), 1.0);
vec4 eyeCoordinate = czm_windowToEyeCoordinates(windowCoord);
eyeCoordinate.w = 1.0 / depthFromCamera;
return eyeCoordinate;
#else
vec4 windowCoord = vec4(fragmentCoordinateXY, depthOrLogDepth, 1.0);
vec4 eyeCoordinate = czm_windowToEyeCoordinates(windowCoord);
#endif
return eyeCoordinate;
}
`;var EO=`#if defined(GL_EXT_frag_depth) && !defined(LOG_DEPTH)
varying float v_WindowZ;
#endif
void czm_writeDepthClamp()
{
#if defined(GL_EXT_frag_depth) && !defined(LOG_DEPTH)
gl_FragDepthEXT = clamp(v_WindowZ * gl_FragCoord.w, 0.0, 1.0);
#endif
}
`;var bO=`#ifdef LOG_DEPTH
varying float v_depthFromNearPlusOne;
#ifdef POLYGON_OFFSET
uniform vec2 u_polygonOffset;
#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
#endif
#endif
void czm_writeLogDepth(float depth)
{
#if defined(GL_EXT_frag_depth) && defined(LOG_DEPTH)
if (depth <= 0.9999999 || depth > czm_farDepthFromNearPlusOne) {
discard;
}
#ifdef POLYGON_OFFSET
float factor = u_polygonOffset[0];
float units = u_polygonOffset[1];
#ifdef GL_OES_standard_derivatives
if (factor != 0.0) {
float x = dFdx(depth);
float y = dFdy(depth);
float m = sqrt(x * x + y * y);
depth += m * factor;
}
#endif
#endif
gl_FragDepthEXT = log2(depth) * czm_oneOverLog2FarDepthFromNearPlusOne;
#ifdef POLYGON_OFFSET
gl_FragDepthEXT += czm_epsilon7 * units;
#endif
#endif
}
void czm_writeLogDepth() {
#ifdef LOG_DEPTH
czm_writeLogDepth(v_depthFromNearPlusOne);
#endif
}
`;var SO=`float czm_writeNonPerspective(float value, float w) {
return value * w;
}
vec2 czm_writeNonPerspective(vec2 value, float w) {
return value * w;
}
vec3 czm_writeNonPerspective(vec3 value, float w) {
return value * w;
}
vec4 czm_writeNonPerspective(vec4 value, float w) {
return value * w;
}
`;var uC={czm_degreesPerRadian:r1,czm_depthRange:s1,czm_epsilon1:a1,czm_epsilon2:c1,czm_epsilon3:l1,czm_epsilon4:u1,czm_epsilon5:f1,czm_epsilon6:d1,czm_epsilon7:h1,czm_infinity:m1,czm_oneOverPi:p1,czm_oneOverTwoPi:_1,czm_passCesium3DTile:g1,czm_passCesium3DTileClassification:y1,czm_passCesium3DTileClassificationIgnoreShow:A1,czm_passClassification:C1,czm_passCompute:x1,czm_passEnvironment:T1,czm_passGlobe:E1,czm_passOpaque:b1,czm_passOverlay:S1,czm_passTerrainClassification:w1,czm_passTranslucent:D1,czm_pi:v1,czm_piOverFour:P1,czm_piOverSix:I1,czm_piOverThree:O1,czm_piOverTwo:B1,czm_radiansPerDegree:R1,czm_sceneMode2D:M1,czm_sceneMode3D:L1,czm_sceneModeColumbusView:F1,czm_sceneModeMorphing:N1,czm_solarRadius:k1,czm_threePiOver2:V1,czm_twoPi:U1,czm_webMercatorMaxLatitude:z1,czm_depthRangeStruct:H1,czm_material:G1,czm_materialInput:W1,czm_modelMaterial:j1,czm_modelVertexOutput:q1,czm_pbrParameters:Y1,czm_ray:X1,czm_raySegment:K1,czm_shadowParameters:J1,czm_HSBToRGB:Z1,czm_HSLToRGB:Q1,czm_RGBToHSB:$1,czm_RGBToHSL:eI,czm_RGBToXYZ:tI,czm_XYZToRGB:nI,czm_acesTonemapping:iI,czm_alphaWeight:oI,czm_antialias:rI,czm_approximateSphericalCoordinates:sI,czm_backFacing:aI,czm_branchFreeTernary:cI,czm_cascadeColor:lI,czm_cascadeDistance:uI,czm_cascadeMatrix:fI,czm_cascadeWeights:dI,czm_columbusViewMorph:hI,czm_computePosition:mI,czm_cosineAndSine:pI,czm_decompressTextureCoordinates:_I,czm_defaultPbrMaterial:gI,czm_depthClamp:yI,czm_eastNorthUpToEyeCoordinates:AI,czm_ellipsoidContainsPoint:CI,czm_ellipsoidWgs84TextureCoordinates:xI,czm_equalsEpsilon:TI,czm_eyeOffset:EI,czm_eyeToWindowCoordinates:bI,czm_fastApproximateAtan:SI,czm_fog:wI,czm_gammaCorrect:DI,czm_geodeticSurfaceNormal:vI,czm_getDefaultMaterial:PI,czm_getLambertDiffuse:II,czm_getSpecular:OI,czm_getWaterNoise:BI,czm_hue:RI,czm_inverseGamma:MI,czm_isEmpty:LI,czm_isFull:FI,czm_latitudeToWebMercatorFraction:NI,czm_lineDistance:kI,czm_linearToSrgb:VI,czm_luminance:UI,czm_metersPerPixel:zI,czm_modelToWindowCoordinates:HI,czm_multiplyWithColorBalance:GI,czm_nearFarScalar:WI,czm_octDecode:jI,czm_packDepth:qI,czm_pbrLighting:YI,czm_pbrMetallicRoughnessMaterial:XI,czm_pbrSpecularGlossinessMaterial:KI,czm_phong:JI,czm_planeDistance:ZI,czm_pointAlongRay:QI,czm_rayEllipsoidIntersectionInterval:$I,czm_raySphereIntersectionInterval:eO,czm_readDepth:tO,czm_readNonPerspective:nO,czm_reverseLogDepth:iO,czm_round:oO,czm_sampleOctahedralProjection:rO,czm_saturation:sO,czm_shadowDepthCompare:aO,czm_shadowVisibility:cO,czm_signNotZero:lO,czm_sphericalHarmonics:uO,czm_srgbToLinear:fO,czm_tangentToEyeSpaceMatrix:dO,czm_transformPlane:hO,czm_translateRelativeToEye:mO,czm_translucentPhong:pO,czm_transpose:_O,czm_unpackDepth:gO,czm_unpackFloat:yO,czm_unpackUint:AO,czm_valueTransform:CO,czm_vertexLogDepth:xO,czm_windowToEyeCoordinates:TO,czm_writeDepthClamp:EO,czm_writeLogDepth:bO,czm_writeNonPerspective:SO};function gK(e){return e=e.replace(/\/\/.*/g,""),e.replace(/\/\*\*[\s\S]*?\*\//gm,function(t){let n=t.match(/\n/gm).length,i="";for(let o=0;o<n;++o)i+=`
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`});let c=[];r=r.replace(/#extension.*\n/gm,function(g){return c.push(g),`
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#line 0
`,f+=r,n.webgl2&&(f=o1(f,t,!0)),f}function os(e){e=y(e,y.EMPTY_OBJECT);let t=e.pickColorQualifier;this.defines=u(e.defines)?e.defines.slice(0):[],this.sources=u(e.sources)?e.sources.slice(0):[],this.pickColorQualifier=t,this.includeBuiltIns=y(e.includeBuiltIns,!0)}os.prototype.clone=function(){return new os({sources:this.sources,defines:this.defines,pickColorQualifier:this.pickColorQualifier,includeBuiltIns:this.includeBuiltIns})};os.replaceMain=function(e,t){return t=`void ${t}()`,e.replace(/void\s+main\s*\(\s*(?:void)?\s*\)/g,t)};os.prototype.getCacheKey=function(){let t=this.defines.slice().sort().join(","),n=this.pickColorQualifier,i=this.includeBuiltIns,o=this.sources.join(`
`);return`${t}:${n}:${i}:${o}`};os.prototype.createCombinedVertexShader=function(e){return CK(this,!1,e)};os.prototype.createCombinedFragmentShader=function(e){return CK(this,!0,e)};os._czmBuiltinsAndUniforms={};for(let e in uC)uC.hasOwnProperty(e)&&(os._czmBuiltinsAndUniforms[e]=uC[e]);for(let e in Dp)if(Dp.hasOwnProperty(e)){let t=Dp[e];typeof t.getDeclaration=="function"&&(os._czmBuiltinsAndUniforms[e]=t.getDeclaration(e))}os.createPickVertexShaderSource=function(e){return`${os.replaceMain(e,"czm_old_main")}
attribute vec4 pickColor; 
varying vec4 czm_pickColor; 
void main() 
{ 
    czm_old_main(); 
    czm_pickColor = pickColor; 
}`};os.createPickFragmentShaderSource=function(e,t){let n=os.replaceMain(e,"czm_old_main"),i=`${t} vec4 czm_pickColor; 
void main() 
{ 
    czm_old_main(); 
    if (gl_FragColor.a == 0.0) { 
       discard; 
    } 
    gl_FragColor = czm_pickColor; 
}`;return`${n}
${i}`};function ITe(e,t){let n=e.defines,i=n.length;for(let o=0;o<i;++o)if(n[o]===t)return!0;return!1}function xK(e,t){let n=e.sources,i=n.length;for(let o=0;o<i;++o)if(n[o].indexOf(t)!==-1)return!0;return!1}function TK(e,t){let n=t.length;for(let i=0;i<n;++i){let o=t[i];if(xK(e,o))return o}}var OTe=["v_normalEC","v_normal"];os.findNormalVarying=function(e){return xK(e,"#ifdef HAS_NORMALS")?ITe(e,"HAS_NORMALS")?"v_normalEC":void 0:TK(e,OTe)};var BTe=["v_positionEC"];os.findPositionVarying=function(e){return TK(e,BTe)};var ke=os;function _f(e){this._context=e,this._shaders={},this._numberOfShaders=0,this._shadersToRelease={}}Object.defineProperties(_f.prototype,{numberOfShaders:{get:function(){return this._numberOfShaders}}});_f.prototype.replaceShaderProgram=function(e){return u(e.shaderProgram)&&e.shaderProgram.destroy(),this.getShaderProgram(e)};function RTe(e){let t=Object.keys(e).sort();return JSON.stringify(e,t)}_f.prototype.getShaderProgram=function(e){let t=e.vertexShaderSource,n=e.fragmentShaderSource,i=e.attributeLocations;typeof t=="string"&&(t=new ke({sources:[t]})),typeof n=="string"&&(n=new ke({sources:[n]}));let o=t.getCacheKey(),r=n.getCacheKey(),s=u(i)?RTe(i):"",a=`${o}:${r}:${s}`,c;if(u(this._shaders[a]))c=this._shaders[a],delete this._shadersToRelease[a];else{let l=this._context,f=t.createCombinedVertexShader(l),d=n.createCombinedFragmentShader(l),p=new jt({gl:l._gl,logShaderCompilation:l.logShaderCompilation,debugShaders:l.debugShaders,vertexShaderSource:t,vertexShaderText:f,fragmentShaderSource:n,fragmentShaderText:d,attributeLocations:i});c={cache:this,shaderProgram:p,keyword:a,derivedKeywords:[],count:0},p._cachedShader=c,this._shaders[a]=c,++this._numberOfShaders}return++c.count,c.shaderProgram};_f.prototype.replaceDerivedShaderProgram=function(e,t,n){let i=e._cachedShader,o=t+i.keyword,r=this._shaders[o];if(u(r)){KH(this,r);let s=i.derivedKeywords.indexOf(t);s>-1&&i.derivedKeywords.splice(s,1)}return this.createDerivedShaderProgram(e,t,n)};_f.prototype.getDerivedShaderProgram=function(e,t){let n=e._cachedShader,i=t+n.keyword,o=this._shaders[i];if(!!u(o))return o.shaderProgram};_f.prototype.createDerivedShaderProgram=function(e,t,n){let i=e._cachedShader,o=t+i.keyword,r=n.vertexShaderSource,s=n.fragmentShaderSource,a=n.attributeLocations;typeof r=="string"&&(r=new ke({sources:[r]})),typeof s=="string"&&(s=new ke({sources:[s]}));let c=this._context,l=r.createCombinedVertexShader(c),f=s.createCombinedFragmentShader(c),d=new jt({gl:c._gl,logShaderCompilation:c.logShaderCompilation,debugShaders:c.debugShaders,vertexShaderSource:r,vertexShaderText:l,fragmentShaderSource:s,fragmentShaderText:f,attributeLocations:a}),p={cache:this,shaderProgram:d,keyword:o,derivedKeywords:[],count:0};return i.derivedKeywords.push(t),d._cachedShader=p,this._shaders[o]=p,d};function KH(e,t){let n=t.derivedKeywords,i=n.length;for(let o=0;o<i;++o){let r=n[o]+t.keyword,s=e._shaders[r];KH(e,s)}delete 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this._id}},sampler:{get:function(){return this._sampler},set:function(e){let t=e.minificationFilter,n=e.magnificationFilter,i=this._context,o=this._pixelFormat,r=this._pixelDatatype,s=t===ln.NEAREST_MIPMAP_NEAREST||t===ln.NEAREST_MIPMAP_LINEAR||t===ln.LINEAR_MIPMAP_NEAREST||t===ln.LINEAR_MIPMAP_LINEAR;(r===je.FLOAT&&!i.textureFloatLinear||r===je.HALF_FLOAT&&!i.textureHalfFloatLinear)&&(t=s?ln.NEAREST_MIPMAP_NEAREST:ln.NEAREST,n=Ki.NEAREST),i.webgl2&&ft.isDepthFormat(o)&&(t=ln.NEAREST,n=Ki.NEAREST);let a=i._gl,c=this._textureTarget;a.activeTexture(a.TEXTURE0),a.bindTexture(c,this._texture),a.texParameteri(c,a.TEXTURE_MIN_FILTER,t),a.texParameteri(c,a.TEXTURE_MAG_FILTER,n),a.texParameteri(c,a.TEXTURE_WRAP_S,e.wrapS),a.texParameteri(c,a.TEXTURE_WRAP_T,e.wrapT),u(this._textureFilterAnisotropic)&&a.texParameteri(c,this._textureFilterAnisotropic.TEXTURE_MAX_ANISOTROPY_EXT,e.maximumAnisotropy),a.bindTexture(c,null),this._sampler=e}},pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},dimensions:{get:function(){return this._dimensions}},preMultiplyAlpha:{get:function(){return this._preMultiplyAlpha}},flipY:{get:function(){return this._flipY}},width:{get:function(){return this._width}},height:{get:function(){return this._height}},sizeInBytes:{get:function(){return this._hasMipmap?Math.floor(this._sizeInBytes*4/3):this._sizeInBytes}},_target:{get:function(){return this._textureTarget}}});gf.prototype.copyFrom=function(e){let t=y(e.xOffset,0),n=y(e.yOffset,0),i=e.source,o=this._context,r=o._gl,s=this._textureTarget;r.activeTexture(r.TEXTURE0),r.bindTexture(s,this._texture);let a=i.width,c=i.height,l=i.arrayBufferView,f=this._width,d=this._height,p=this._internalFormat,g=this._pixelFormat,m=this._pixelDatatype,A=this._preMultiplyAlpha,C=this._flipY,x=y(e.skipColorSpaceConversion,!1),E=4;u(l)&&(E=ft.alignmentInBytes(g,m,a)),r.pixelStorei(r.UNPACK_ALIGNMENT,E),x?r.pixelStorei(r.UNPACK_COLORSPACE_CONVERSION_WEBGL,r.NONE):r.pixelStorei(r.UNPACK_COLORSPACE_CONVERSION_WEBGL,r.BROWSER_DEFAULT_WEBGL);let T=!1;if(!this._initialized){if(t===0&&n===0&&a===f&&c===d)u(l)?(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1),C&&(l=ft.flipY(l,g,m,f,d)),r.texImage2D(s,0,p,f,d,0,g,je.toWebGLConstant(m,o),l)):(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,A),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,C),r.texImage2D(s,0,p,g,je.toWebGLConstant(m,o),i)),T=!0;else{r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1);let S=ft.createTypedArray(g,m,f,d);r.texImage2D(s,0,p,f,d,0,g,je.toWebGLConstant(m,o),S)}this._initialized=!0}T||(u(l)?(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,!1),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,!1),C&&(l=ft.flipY(l,g,m,a,c)),r.texSubImage2D(s,0,t,n,a,c,g,je.toWebGLConstant(m,o),l)):(r.pixelStorei(r.UNPACK_PREMULTIPLY_ALPHA_WEBGL,A),r.pixelStorei(r.UNPACK_FLIP_Y_WEBGL,C),r.texSubImage2D(s,0,t,n,g,je.toWebGLConstant(m,o),i))),r.bindTexture(s,null)};gf.prototype.copyFromFramebuffer=function(e,t,n,i,o,r){e=y(e,0),t=y(t,0),n=y(n,0),i=y(i,0),o=y(o,this._width),r=y(r,this._height);let s=this._context._gl,a=this._textureTarget;s.activeTexture(s.TEXTURE0),s.bindTexture(a,this._texture),s.copyTexSubImage2D(a,0,e,t,n,i,o,r),s.bindTexture(a,null),this._initialized=!0};gf.prototype.generateMipmap=function(e){e=y(e,cm.DONT_CARE),this._hasMipmap=!0;let t=this._context._gl,n=this._textureTarget;t.hint(t.GENERATE_MIPMAP_HINT,e),t.activeTexture(t.TEXTURE0),t.bindTexture(n,this._texture),t.generateMipmap(n),t.bindTexture(n,null)};gf.prototype.isDestroyed=function(){return!1};gf.prototype.destroy=function(){return this._context._gl.deleteTexture(this._texture),le(this)};var Bt=gf;function x0(){this._textures={},this._numberOfTextures=0,this._texturesToRelease={}}Object.defineProperties(x0.prototype,{numberOfTextures:{get:function(){return this._numberOfTextures}}});x0.prototype.getTexture=function(e){let t=this._textures[e];if(!!u(t))return delete this._texturesToRelease[e],++t.count,t.texture};x0.prototype.addTexture=function(e,t){let n={texture:t,count:1};t.finalDestroy=t.destroy;let i=this;t.destroy=function(){--n.count===0&&(i._texturesToRelease[e]=n)},this._textures[e]=n,++this._numberOfTextures};x0.prototype.destroyReleasedTextures=function(){let e=this._texturesToRelease;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];delete this._textures[t],n.texture.finalDestroy(),--this._numberOfTextures}this._texturesToRelease={}};x0.prototype.isDestroyed=function(){return!1};x0.prototype.destroy=function(){let e=this._textures;for(let t in e)e.hasOwnProperty(t)&&e[t].texture.finalDestroy();return le(this)};var DO=x0;function Fd(){this.high=h.clone(h.ZERO),this.low=h.clone(h.ZERO)}Fd.encode=function(e,t){u(t)||(t={high:0,low:0});let n;return e>=0?(n=Math.floor(e/65536)*65536,t.high=n,t.low=e-n):(n=Math.floor(-e/65536)*65536,t.high=-n,t.low=e+n),t};var lm={high:0,low:0};Fd.fromCartesian=function(e,t){u(t)||(t=new Fd);let n=t.high,i=t.low;return Fd.encode(e.x,lm),n.x=lm.high,i.x=lm.low,Fd.encode(e.y,lm),n.y=lm.high,i.y=lm.low,Fd.encode(e.z,lm),n.z=lm.high,i.z=lm.low,t};var JH=new Fd;Fd.writeElements=function(e,t,n){Fd.fromCartesian(e,JH);let i=JH.high,o=JH.low;t[n]=i.x,t[n+1]=i.y,t[n+2]=i.z,t[n+3]=o.x,t[n+4]=o.y,t[n+5]=o.z};var Vn=Fd;function rs(e,t){this.normal=h.clone(e),this.distance=t}rs.fromPointNormal=function(e,t,n){let i=-h.dot(t,e);return u(n)?(h.clone(t,n.normal),n.distance=i,n):new rs(t,i)};var MTe=new h;rs.fromCartesian4=function(e,t){let n=h.fromCartesian4(e,MTe),i=e.w;return u(t)?(h.clone(n,t.normal),t.distance=i,t):new rs(n,i)};rs.getPointDistance=function(e,t){return h.dot(e.normal,t)+e.distance};var LTe=new h;rs.projectPointOntoPlane=function(e,t,n){u(n)||(n=new h);let i=rs.getPointDistance(e,t),o=h.multiplyByScalar(e.normal,i,LTe);return h.subtract(t,o,n)};var FTe=new N,NTe=new se,kTe=new h;rs.transform=function(e,t,n){let i=e.normal,o=e.distance,r=N.inverseTranspose(t,FTe),s=se.fromElements(i.x,i.y,i.z,o,NTe);s=N.multiplyByVector(r,s,s);let a=h.fromCartesian4(s,kTe);return s=se.divideByScalar(s,h.magnitude(a),s),rs.fromCartesian4(s,n)};rs.clone=function(e,t){return u(t)?(h.clone(e.normal,t.normal),t.distance=e.distance,t):new rs(e.normal,e.distance)};rs.equals=function(e,t){return e.distance===t.distance&&h.equals(e.normal,t.normal)};rs.ORIGIN_XY_PLANE=Object.freeze(new rs(h.UNIT_Z,0));rs.ORIGIN_YZ_PLANE=Object.freeze(new rs(h.UNIT_X,0));rs.ORIGIN_ZX_PLANE=Object.freeze(new rs(h.UNIT_Y,0));var tn=rs;function su(e){this.planes=y(e,[])}var xb=[new h,new h,new h];h.clone(h.UNIT_X,xb[0]);h.clone(h.UNIT_Y,xb[1]);h.clone(h.UNIT_Z,xb[2]);var Vp=new h,VTe=new h,EK=new tn(new h(1,0,0),0);su.fromBoundingSphere=function(e,t){u(t)||(t=new su);let n=xb.length,i=t.planes;i.length=2*n;let o=e.center,r=e.radius,s=0;for(let a=0;a<n;++a){let c=xb[a],l=i[s],f=i[s+1];u(l)||(l=i[s]=new se),u(f)||(f=i[s+1]=new se),h.multiplyByScalar(c,-r,Vp),h.add(o,Vp,Vp),l.x=c.x,l.y=c.y,l.z=c.z,l.w=-h.dot(c,Vp),h.multiplyByScalar(c,r,Vp),h.add(o,Vp,Vp),f.x=-c.x,f.y=-c.y,f.z=-c.z,f.w=-h.dot(h.negate(c,VTe),Vp),s+=2}return t};su.prototype.computeVisibility=function(e){let t=this.planes,n=!1;for(let i=0,o=t.length;i<o;++i){let r=e.intersectPlane(tn.fromCartesian4(t[i],EK));if(r===Xt.OUTSIDE)return Xt.OUTSIDE;r===Xt.INTERSECTING&&(n=!0)}return n?Xt.INTERSECTING:Xt.INSIDE};su.prototype.computeVisibilityWithPlaneMask=function(e,t){if(t===su.MASK_OUTSIDE||t===su.MASK_INSIDE)return t;let n=su.MASK_INSIDE,i=this.planes;for(let o=0,r=i.length;o<r;++o){let s=o<31?1<<o:0;if(o<31&&(t&s)===0)continue;let a=e.intersectPlane(tn.fromCartesian4(i[o],EK));if(a===Xt.OUTSIDE)return su.MASK_OUTSIDE;a===Xt.INTERSECTING&&(n|=s)}return n};su.MASK_OUTSIDE=4294967295;su.MASK_INSIDE=0;su.MASK_INDETERMINATE=2147483647;var qs=su;function Nd(e){e=y(e,y.EMPTY_OBJECT),this.left=e.left,this._left=void 0,this.right=e.right,this._right=void 0,this.top=e.top,this._top=void 0,this.bottom=e.bottom,this._bottom=void 0,this.near=y(e.near,1),this._near=this.near,this.far=y(e.far,5e8),this._far=this.far,this._cullingVolume=new qs,this._orthographicMatrix=new N}function bK(e){(e.top!==e._top||e.bottom!==e._bottom||e.left!==e._left||e.right!==e._right||e.near!==e._near||e.far!==e._far)&&(e._left=e.left,e._right=e.right,e._top=e.top,e._bottom=e.bottom,e._near=e.near,e._far=e.far,e._orthographicMatrix=N.computeOrthographicOffCenter(e.left,e.right,e.bottom,e.top,e.near,e.far,e._orthographicMatrix))}Object.defineProperties(Nd.prototype,{projectionMatrix:{get:function(){return bK(this),this._orthographicMatrix}}});var UTe=new h,zTe=new h,HTe=new h,ZH=new h;Nd.prototype.computeCullingVolume=function(e,t,n){let i=this._cullingVolume.planes,o=this.top,r=this.bottom,s=this.right,a=this.left,c=this.near,l=this.far,f=h.cross(t,n,UTe);h.normalize(f,f);let d=zTe;h.multiplyByScalar(t,c,d),h.add(e,d,d);let p=HTe;h.multiplyByScalar(f,a,p),h.add(d,p,p);let g=i[0];return u(g)||(g=i[0]=new se),g.x=f.x,g.y=f.y,g.z=f.z,g.w=-h.dot(f,p),h.multiplyByScalar(f,s,p),h.add(d,p,p),g=i[1],u(g)||(g=i[1]=new se),g.x=-f.x,g.y=-f.y,g.z=-f.z,g.w=-h.dot(h.negate(f,ZH),p),h.multiplyByScalar(n,r,p),h.add(d,p,p),g=i[2],u(g)||(g=i[2]=new se),g.x=n.x,g.y=n.y,g.z=n.z,g.w=-h.dot(n,p),h.multiplyByScalar(n,o,p),h.add(d,p,p),g=i[3],u(g)||(g=i[3]=new se),g.x=-n.x,g.y=-n.y,g.z=-n.z,g.w=-h.dot(h.negate(n,ZH),p),g=i[4],u(g)||(g=i[4]=new se),g.x=t.x,g.y=t.y,g.z=t.z,g.w=-h.dot(t,d),h.multiplyByScalar(t,l,p),h.add(e,p,p),g=i[5],u(g)||(g=i[5]=new se),g.x=-t.x,g.y=-t.y,g.z=-t.z,g.w=-h.dot(h.negate(t,ZH),p),this._cullingVolume};Nd.prototype.getPixelDimensions=function(e,t,n,i,o){bK(this);let r=this.right-this.left,s=this.top-this.bottom,a=i*r/e,c=i*s/t;return o.x=a,o.y=c,o};Nd.prototype.clone=function(e){return u(e)||(e=new Nd),e.left=this.left,e.right=this.right,e.top=this.top,e.bottom=this.bottom,e.near=this.near,e.far=this.far,e._left=void 0,e._right=void 0,e._top=void 0,e._bottom=void 0,e._near=void 0,e._far=void 0,e};Nd.prototype.equals=function(e){return u(e)&&e instanceof Nd&&this.right===e.right&&this.left===e.left&&this.top===e.top&&this.bottom===e.bottom&&this.near===e.near&&this.far===e.far};Nd.prototype.equalsEpsilon=function(e,t,n){return e===this||u(e)&&e instanceof Nd&&R.equalsEpsilon(this.right,e.right,t,n)&&R.equalsEpsilon(this.left,e.left,t,n)&&R.equalsEpsilon(this.top,e.top,t,n)&&R.equalsEpsilon(this.bottom,e.bottom,t,n)&&R.equalsEpsilon(this.near,e.near,t,n)&&R.equalsEpsilon(this.far,e.far,t,n)};var Er=Nd;function Oc(e){e=y(e,y.EMPTY_OBJECT),this._offCenterFrustum=new Er,this.width=e.width,this._width=void 0,this.aspectRatio=e.aspectRatio,this._aspectRatio=void 0,this.near=y(e.near,1),this._near=this.near,this.far=y(e.far,5e8),this._far=this.far}Oc.packedLength=4;Oc.pack=function(e,t,n){return n=y(n,0),t[n++]=e.width,t[n++]=e.aspectRatio,t[n++]=e.near,t[n]=e.far,t};Oc.unpack=function(e,t,n){return t=y(t,0),u(n)||(n=new Oc),n.width=e[t++],n.aspectRatio=e[t++],n.near=e[t++],n.far=e[t],n};function T0(e){let t=e._offCenterFrustum;if(e.width!==e._width||e.aspectRatio!==e._aspectRatio||e.near!==e._near||e.far!==e._far){e._aspectRatio=e.aspectRatio,e._width=e.width,e._near=e.near,e._far=e.far;let n=1/e.aspectRatio;t.right=e.width*.5,t.left=-t.right,t.top=n*t.right,t.bottom=-t.top,t.near=e.near,t.far=e.far}}Object.defineProperties(Oc.prototype,{projectionMatrix:{get:function(){return T0(this),this._offCenterFrustum.projectionMatrix}}});Oc.prototype.computeCullingVolume=function(e,t,n){return T0(this),this._offCenterFrustum.computeCullingVolume(e,t,n)};Oc.prototype.getPixelDimensions=function(e,t,n,i,o){return T0(this),this._offCenterFrustum.getPixelDimensions(e,t,n,i,o)};Oc.prototype.clone=function(e){return u(e)||(e=new Oc),e.aspectRatio=this.aspectRatio,e.width=this.width,e.near=this.near,e.far=this.far,e._aspectRatio=void 0,e._width=void 0,e._near=void 0,e._far=void 0,this._offCenterFrustum.clone(e._offCenterFrustum),e};Oc.prototype.equals=function(e){return!u(e)||!(e instanceof Oc)?!1:(T0(this),T0(e),this.width===e.width&&this.aspectRatio===e.aspectRatio&&this._offCenterFrustum.equals(e._offCenterFrustum))};Oc.prototype.equalsEpsilon=function(e,t,n){return!u(e)||!(e instanceof Oc)?!1:(T0(this),T0(e),R.equalsEpsilon(this.width,e.width,t,n)&&R.equalsEpsilon(this.aspectRatio,e.aspectRatio,t,n)&&this._offCenterFrustum.equalsEpsilon(e._offCenterFrustum,t,n))};var Jt=Oc;var QH={};function GTe(e){let t=6.239996+.0172019696544*e;return .001657*Math.sin(t+.01671*Math.sin(t))}var WTe=32.184,jTe=2451545;function GK(e,t){t=$.addSeconds(e,WTe,t);let n=$.totalDays(t)-jTe;return t=$.addSeconds(t,GTe(n),t),t}var vO=new $(2451545,0,Gn.TAI),qTe=1e3,au=R.RADIANS_PER_DEGREE,gl=R.RADIANS_PER_ARCSECOND,Ys=14959787e4,SK=new Q;function WK(e,t,n,i,o,r,s){n<0&&(n=-n,o+=R.PI);let a=e*(1-t),c=i-o,l=o,f=XTe(r-i,t),d=YTe(t,0);$Te(c,n,l,SK);let p=a*(1+t),g=Math.cos(f),m=Math.sin(f),A=1+t*g,C=p/A;return u(s)?(s.x=C*g,s.y=C*m,s.z=0):s=new h(C*g,C*m,0),Q.multiplyByVector(SK,s,s)}function YTe(e,t){return e<=t?"Circular":e<1-t?"Elliptical":e<=1+t?"Parabolic":"Hyperbolic"}function XTe(e,t){let n=ZTe(e,t);return QTe(n,t)}var KTe=50,JTe=R.EPSILON8;function ZTe(e,t){let n=Math.floor(e/R.TWO_PI);e-=n*R.TWO_PI;let i=e+t*Math.sin(e)/(1-Math.sin(e+t)+Math.sin(e)),o=Number.MAX_VALUE,r;for(r=0;r<KTe&&Math.abs(o-i)>JTe;++r){o=i;let s=o-t*Math.sin(o)-e,a=1-t*Math.cos(o);i=o-s/a}return o=i+n*R.TWO_PI,o}function QTe(e,t){let n=Math.floor(e/R.TWO_PI);e-=n*R.TWO_PI;let i=Math.cos(e)-t,o=Math.sin(e)*Math.sqrt(1-t*t),r=Math.atan2(o,i);return r=R.zeroToTwoPi(r),e<0&&(r-=R.TWO_PI),r+=n*R.TWO_PI,r}function $Te(e,t,n,i){let o=Math.cos(e),r=Math.sin(e),s=Math.cos(t),a=Math.sin(t),c=Math.cos(n),l=Math.sin(n);return u(i)?(i[0]=c*o-l*r*s,i[1]=l*o+c*r*s,i[2]=r*a,i[3]=-c*r-l*o*s,i[4]=-l*r+c*o*s,i[5]=o*a,i[6]=l*a,i[7]=-c*a,i[8]=s):i=new Q(c*o-l*r*s,-c*r-l*o*s,l*a,l*o+c*r*s,-l*r+c*o*s,-c*a,r*a,o*a,s),i}var eEe=1.0000010178*Ys,tEe=100.46645683*au,nEe=129597742283429e-5*gl,wK=16002,DK=21863,vK=32004,PK=10931,IK=14529,OK=16368,BK=15318,RK=32794,iEe=64*1e-7*Ys,oEe=-152*1e-7*Ys,rEe=62*1e-7*Ys,sEe=-8*1e-7*Ys,aEe=32*1e-7*Ys,cEe=-41*1e-7*Ys,lEe=19*1e-7*Ys,uEe=-11*1e-7*Ys,fEe=-150*1e-7*Ys,dEe=-46*1e-7*Ys,hEe=68*1e-7*Ys,mEe=54*1e-7*Ys,pEe=14*1e-7*Ys,_Ee=24*1e-7*Ys,gEe=-28*1e-7*Ys,yEe=22*1e-7*Ys,MK=10,LK=16002,FK=21863,NK=10931,kK=1473,VK=32004,UK=4387,zK=73,AEe=-325*1e-7,CEe=-322*1e-7,xEe=-79*1e-7,TEe=232*1e-7,EEe=-52*1e-7,bEe=97*1e-7,SEe=55*1e-7,wEe=-41*1e-7,DEe=-105*1e-7,vEe=-137*1e-7,PEe=258*1e-7,IEe=35*1e-7,OEe=-116*1e-7,BEe=-88*1e-7,REe=-112*1e-7,MEe=-80*1e-7,fC=new $(0,0,Gn.TAI);function LEe(e,t){GK(e,fC);let i=(fC.dayNumber-vO.dayNumber+(fC.secondsOfDay-vO.secondsOfDay)/qn.SECONDS_PER_DAY)/(qn.DAYS_PER_JULIAN_CENTURY*10),o=.3595362*i,r=eEe+iEe*Math.cos(wK*o)+fEe*Math.sin(wK*o)+oEe*Math.cos(DK*o)+dEe*Math.sin(DK*o)+rEe*Math.cos(vK*o)+hEe*Math.sin(vK*o)+sEe*Math.cos(PK*o)+mEe*Math.sin(PK*o)+aEe*Math.cos(IK*o)+pEe*Math.sin(IK*o)+cEe*Math.cos(OK*o)+_Ee*Math.sin(OK*o)+lEe*Math.cos(BK*o)+gEe*Math.sin(BK*o)+uEe*Math.cos(RK*o)+yEe*Math.sin(RK*o),s=tEe+nEe*i+AEe*Math.cos(MK*o)+DEe*Math.sin(MK*o)+CEe*Math.cos(LK*o)+vEe*Math.sin(LK*o)+xEe*Math.cos(FK*o)+PEe*Math.sin(FK*o)+TEe*Math.cos(NK*o)+IEe*Math.sin(NK*o)+EEe*Math.cos(kK*o)+OEe*Math.sin(kK*o)+bEe*Math.cos(VK*o)+BEe*Math.sin(VK*o)+SEe*Math.cos(UK*o)+REe*Math.sin(UK*o)+wEe*Math.cos(zK*o)+MEe*Math.sin(zK*o),a=.0167086342-.0004203654*i,c=102.93734808*au+11612.3529*gl*i,l=469.97289*gl*i,f=174.87317577*au-8679.27034*gl*i;return WK(r,a,l,c,f,s,t)}function jK(e,t){GK(e,fC);let i=(fC.dayNumber-vO.dayNumber+(fC.secondsOfDay-vO.secondsOfDay)/qn.SECONDS_PER_DAY)/qn.DAYS_PER_JULIAN_CENTURY,o=i*i,r=o*i,s=r*i,a=383397.7725+.004*i,c=.055545526-16e-9*i,l=5.15668983*au,f=-8e-5*i+.02966*o-42e-6*r-13e-8*s,d=83.35324312*au,p=146434202669e-4*i-38.2702*o-.045047*r+21301e-8*s,g=125.04455501*au,m=-69679193631e-4*i+6.3602*o+.007625*r-3586e-8*s,A=218.31664563*au,C=17325593434847e-4*i-6.391*o+.006588*r-3169e-8*s,x=297.85019547*au+gl*(1602961601209e-3*i-6.3706*o+.006593*r-3169e-8*s),E=93.27209062*au+gl*(17395272628478e-4*i-12.7512*o-.001037*r+417e-8*s),T=134.96340251*au+gl*(17179159232178e-4*i+31.8792*o+.051635*r-2447e-7*s),S=357.52910918*au+gl*(1295965810481e-4*i-.5532*o+136e-6*r-1149e-8*s),w=310.17137918*au-gl*(6967051436e-3*i+6.2068*o+.007618*r-3219e-8*s),v=2*x,I=4*x,B=6*x,M=2*T,L=3*T,_=4*T,b=2*E;a+=3400.4*Math.cos(v)-635.6*Math.cos(v-T)-235.6*Math.cos(T)+218.1*Math.cos(v-S)+181*Math.cos(v+T),c+=.014216*Math.cos(v-T)+.008551*Math.cos(v-M)-.001383*Math.cos(T)+.001356*Math.cos(v+T)-.001147*Math.cos(I-L)-914e-6*Math.cos(I-M)+869e-6*Math.cos(v-S-T)-627e-6*Math.cos(v)-394e-6*Math.cos(I-_)+282e-6*Math.cos(v-S-M)-279e-6*Math.cos(x-T)-236e-6*Math.cos(M)+231e-6*Math.cos(I)+229e-6*Math.cos(B-_)-201e-6*Math.cos(M-b),f+=486.26*Math.cos(v-b)-40.13*Math.cos(v)+37.51*Math.cos(b)+25.73*Math.cos(M-b)+19.97*Math.cos(v-S-b),p+=-55609*Math.sin(v-T)-34711*Math.sin(v-M)-9792*Math.sin(T)+9385*Math.sin(I-L)+7505*Math.sin(I-M)+5318*Math.sin(v+T)+3484*Math.sin(I-_)-3417*Math.sin(v-S-T)-2530*Math.sin(B-_)-2376*Math.sin(v)-2075*Math.sin(v-L)-1883*Math.sin(M)-1736*Math.sin(B-5*T)+1626*Math.sin(S)-1370*Math.sin(B-L),m+=-5392*Math.sin(v-b)-540*Math.sin(S)-441*Math.sin(v)+423*Math.sin(b)-288*Math.sin(M-b),C+=-3332.9*Math.sin(v)+1197.4*Math.sin(v-T)-662.5*Math.sin(S)+396.3*Math.sin(T)-218*Math.sin(v-S);let D=2*w,P=3*w;f+=46.997*Math.cos(w)*i-.614*Math.cos(v-b+w)*i+.614*Math.cos(v-b-w)*i-.0297*Math.cos(D)*o-.0335*Math.cos(w)*o+.0012*Math.cos(v-b+D)*o-16e-5*Math.cos(w)*r+4e-5*Math.cos(P)*r+4e-5*Math.cos(D)*r;let O=2.116*Math.sin(w)*i-.111*Math.sin(v-b-w)*i-.0015*Math.sin(w)*o;p+=O,C+=O,m+=-520.77*Math.sin(w)*i+13.66*Math.sin(v-b+w)*i+1.12*Math.sin(v-w)*i-1.06*Math.sin(b-w)*i+.66*Math.sin(D)*o+.371*Math.sin(w)*o-.035*Math.sin(v-b+D)*o-.015*Math.sin(v-b+w)*o+.0014*Math.sin(w)*r-.0011*Math.sin(P)*r-9e-4*Math.sin(D)*r,a*=qTe;let F=l+f*gl,U=d+p*gl,V=A+C*gl,H=g+m*gl;return WK(a,c,F,U,H,V,t)}var HK=.012300034,FEe=HK/(HK+1)*-1;function NEe(e,t){return t=jK(e,t),h.multiplyByScalar(t,FEe,t)}var qK=new Q(1.0000000000000002,5619723173785822e-31,4690511510146299e-34,-5154129427414611e-31,.9174820620691819,-.39777715593191376,-223970096136568e-30,.39777715593191376,.9174820620691819),Tb=new h;QH.computeSunPositionInEarthInertialFrame=function(e,t){return u(e)||(e=$.now()),u(t)||(t=new h),Tb=LEe(e,Tb),t=h.negate(Tb,t),NEe(e,Tb),h.subtract(t,Tb,t),Q.multiplyByVector(qK,t,t),t};QH.computeMoonPositionInEarthInertialFrame=function(e,t){return u(e)||(e=$.now()),t=jK(e,t),Q.multiplyByVector(qK,t,t),t};var E0=QH;var PO={MORPHING:0,COLUMBUS_VIEW:1,SCENE2D:2,SCENE3D:3};PO.getMorphTime=function(e){return e===PO.SCENE3D?1:e===PO.MORPHING?void 0:0};var ee=Object.freeze(PO);function kEe(e){e=y(e,y.EMPTY_OBJECT),this.color=z.clone(y(e.color,z.WHITE)),this.intensity=y(e.intensity,2)}var Up=kEe;function dC(){this.globeDepthTexture=void 0,this.gamma=void 0,this._viewport=new Ge,this._viewportCartesian4=new se,this._viewportDirty=!1,this._viewportOrthographicMatrix=N.clone(N.IDENTITY),this._viewportTransformation=N.clone(N.IDENTITY),this._model=N.clone(N.IDENTITY),this._view=N.clone(N.IDENTITY),this._inverseView=N.clone(N.IDENTITY),this._projection=N.clone(N.IDENTITY),this._infiniteProjection=N.clone(N.IDENTITY),this._entireFrustum=new G,this._currentFrustum=new G,this._frustumPlanes=new se,this._farDepthFromNearPlusOne=void 0,this._log2FarDepthFromNearPlusOne=void 0,this._oneOverLog2FarDepthFromNearPlusOne=void 0,this._frameState=void 0,this._temeToPseudoFixed=Q.clone(N.IDENTITY),this._view3DDirty=!0,this._view3D=new N,this._inverseView3DDirty=!0,this._inverseView3D=new N,this._inverseModelDirty=!0,this._inverseModel=new N,this._inverseTransposeModelDirty=!0,this._inverseTransposeModel=new Q,this._viewRotation=new Q,this._inverseViewRotation=new Q,this._viewRotation3D=new Q,this._inverseViewRotation3D=new Q,this._inverseProjectionDirty=!0,this._inverseProjection=new N,this._modelViewDirty=!0,this._modelView=new N,this._modelView3DDirty=!0,this._modelView3D=new N,this._modelViewRelativeToEyeDirty=!0,this._modelViewRelativeToEye=new N,this._inverseModelViewDirty=!0,this._inverseModelView=new N,this._inverseModelView3DDirty=!0,this._inverseModelView3D=new N,this._viewProjectionDirty=!0,this._viewProjection=new N,this._inverseViewProjectionDirty=!0,this._inverseViewProjection=new N,this._modelViewProjectionDirty=!0,this._modelViewProjection=new N,this._inverseModelViewProjectionDirty=!0,this._inverseModelViewProjection=new N,this._modelViewProjectionRelativeToEyeDirty=!0,this._modelViewProjectionRelativeToEye=new N,this._modelViewInfiniteProjectionDirty=!0,this._modelViewInfiniteProjection=new N,this._normalDirty=!0,this._normal=new Q,this._normal3DDirty=!0,this._normal3D=new Q,this._inverseNormalDirty=!0,this._inverseNormal=new Q,this._inverseNormal3DDirty=!0,this._inverseNormal3D=new Q,this._encodedCameraPositionMCDirty=!0,this._encodedCameraPositionMC=new Vn,this._cameraPosition=new h,this._sunPositionWC=new h,this._sunPositionColumbusView=new h,this._sunDirectionWC=new h,this._sunDirectionEC=new h,this._moonDirectionEC=new h,this._lightDirectionWC=new h,this._lightDirectionEC=new h,this._lightColor=new h,this._lightColorHdr=new h,this._pass=void 0,this._mode=void 0,this._mapProjection=void 0,this._ellipsoid=void 0,this._cameraDirection=new h,this._cameraRight=new h,this._cameraUp=new h,this._frustum2DWidth=0,this._eyeHeight=0,this._eyeHeight2D=new G,this._pixelRatio=1,this._orthographicIn3D=!1,this._backgroundColor=new z,this._brdfLut=void 0,this._environmentMap=void 0,this._sphericalHarmonicCoefficients=void 0,this._specularEnvironmentMaps=void 0,this._specularEnvironmentMapsDimensions=new G,this._specularEnvironmentMapsMaximumLOD=void 0,this._fogDensity=void 0,this._invertClassificationColor=void 0,this._splitPosition=0,this._pixelSizePerMeter=void 0,this._geometricToleranceOverMeter=void 0,this._minimumDisableDepthTestDistance=void 0}Object.defineProperties(dC.prototype,{frameState:{get:function(){return this._frameState}},viewport:{get:function(){return this._viewport},set:function(e){if(!Ge.equals(e,this._viewport)){Ge.clone(e,this._viewport);let t=this._viewport,n=this._viewportCartesian4;n.x=t.x,n.y=t.y,n.z=t.width,n.w=t.height,this._viewportDirty=!0}}},viewportCartesian4:{get:function(){return this._viewportCartesian4}},viewportOrthographic:{get:function(){return YK(this),this._viewportOrthographicMatrix}},viewportTransformation:{get:function(){return YK(this),this._viewportTransformation}},model:{get:function(){return this._model},set:function(e){N.clone(e,this._model),this._modelView3DDirty=!0,this._inverseModelView3DDirty=!0,this._inverseModelDirty=!0,this._inverseTransposeModelDirty=!0,this._modelViewDirty=!0,this._inverseModelViewDirty=!0,this._modelViewRelativeToEyeDirty=!0,this._inverseModelViewDirty=!0,this._modelViewProjectionDirty=!0,this._inverseModelViewProjectionDirty=!0,this._modelViewProjectionRelativeToEyeDirty=!0,this._modelViewInfiniteProjectionDirty=!0,this._normalDirty=!0,this._inverseNormalDirty=!0,this._normal3DDirty=!0,this._inverseNormal3DDirty=!0,this._encodedCameraPositionMCDirty=!0}},inverseModel:{get:function(){return this._inverseModelDirty&&(this._inverseModelDirty=!1,N.inverse(this._model,this._inverseModel)),this._inverseModel}},inverseTransposeModel:{get:function(){let e=this._inverseTransposeModel;return this._inverseTransposeModelDirty&&(this._inverseTransposeModelDirty=!1,N.getMatrix3(this.inverseModel,e),Q.transpose(e,e)),e}},view:{get:function(){return this._view}},view3D:{get:function(){return $H(this),this._view3D}},viewRotation:{get:function(){return $H(this),this._viewRotation}},viewRotation3D:{get:function(){return $H(this),this._viewRotation3D}},inverseView:{get:function(){return this._inverseView}},inverseView3D:{get:function(){return JK(this),this._inverseView3D}},inverseViewRotation:{get:function(){return this._inverseViewRotation}},inverseViewRotation3D:{get:function(){return JK(this),this._inverseViewRotation3D}},projection:{get:function(){return this._projection}},inverseProjection:{get:function(){return XEe(this),this._inverseProjection}},infiniteProjection:{get:function(){return this._infiniteProjection}},modelView:{get:function(){return KEe(this),this._modelView}},modelView3D:{get:function(){return JEe(this),this._modelView3D}},modelViewRelativeToEye:{get:function(){return nbe(this),this._modelViewRelativeToEye}},inverseModelView:{get:function(){return ZEe(this),this._inverseModelView}},inverseModelView3D:{get:function(){return QEe(this),this._inverseModelView3D}},viewProjection:{get:function(){return $Ee(this),this._viewProjection}},inverseViewProjection:{get:function(){return ebe(this),this._inverseViewProjection}},modelViewProjection:{get:function(){return tbe(this),this._modelViewProjection}},inverseModelViewProjection:{get:function(){return ibe(this),this._inverseModelViewProjection}},modelViewProjectionRelativeToEye:{get:function(){return obe(this),this._modelViewProjectionRelativeToEye}},modelViewInfiniteProjection:{get:function(){return rbe(this),this._modelViewInfiniteProjection}},normal:{get:function(){return sbe(this),this._normal}},normal3D:{get:function(){return abe(this),this._normal3D}},inverseNormal:{get:function(){return cbe(this),this._inverseNormal}},inverseNormal3D:{get:function(){return lbe(this),this._inverseNormal3D}},entireFrustum:{get:function(){return this._entireFrustum}},currentFrustum:{get:function(){return this._currentFrustum}},frustumPlanes:{get:function(){return this._frustumPlanes}},farDepthFromNearPlusOne:{get:function(){return this._farDepthFromNearPlusOne}},log2FarDepthFromNearPlusOne:{get:function(){return this._log2FarDepthFromNearPlusOne}},oneOverLog2FarDepthFromNearPlusOne:{get:function(){return this._oneOverLog2FarDepthFromNearPlusOne}},eyeHeight:{get:function(){return this._eyeHeight}},eyeHeight2D:{get:function(){return this._eyeHeight2D}},sunPositionWC:{get:function(){return this._sunPositionWC}},sunPositionColumbusView:{get:function(){return this._sunPositionColumbusView}},sunDirectionWC:{get:function(){return this._sunDirectionWC}},sunDirectionEC:{get:function(){return this._sunDirectionEC}},moonDirectionEC:{get:function(){return this._moonDirectionEC}},lightDirectionWC:{get:function(){return this._lightDirectionWC}},lightDirectionEC:{get:function(){return this._lightDirectionEC}},lightColor:{get:function(){return this._lightColor}},lightColorHdr:{get:function(){return this._lightColorHdr}},encodedCameraPositionMCHigh:{get:function(){return KK(this),this._encodedCameraPositionMC.high}},encodedCameraPositionMCLow:{get:function(){return KK(this),this._encodedCameraPositionMC.low}},temeToPseudoFixedMatrix:{get:function(){return this._temeToPseudoFixed}},pixelRatio:{get:function(){return this._pixelRatio}},fogDensity:{get:function(){return this._fogDensity}},geometricToleranceOverMeter:{get:function(){return this._geometricToleranceOverMeter}},pass:{get:function(){return this._pass}},backgroundColor:{get:function(){return this._backgroundColor}},brdfLut:{get:function(){return this._brdfLut}},environmentMap:{get:function(){return this._environmentMap}},sphericalHarmonicCoefficients:{get:function(){return this._sphericalHarmonicCoefficients}},specularEnvironmentMaps:{get:function(){return this._specularEnvironmentMaps}},specularEnvironmentMapsDimensions:{get:function(){return this._specularEnvironmentMapsDimensions}},specularEnvironmentMapsMaximumLOD:{get:function(){return this._specularEnvironmentMapsMaximumLOD}},splitPosition:{get:function(){return this._splitPosition}},minimumDisableDepthTestDistance:{get:function(){return this._minimumDisableDepthTestDistance}},invertClassificationColor:{get:function(){return this._invertClassificationColor}},orthographicIn3D:{get:function(){return this._orthographicIn3D}},ellipsoid:{get:function(){return y(this._ellipsoid,ie.WGS84)}}});function VEe(e,t){N.clone(t,e._view),N.getMatrix3(t,e._viewRotation),e._view3DDirty=!0,e._inverseView3DDirty=!0,e._modelViewDirty=!0,e._modelView3DDirty=!0,e._modelViewRelativeToEyeDirty=!0,e._inverseModelViewDirty=!0,e._inverseModelView3DDirty=!0,e._viewProjectionDirty=!0,e._inverseViewProjectionDirty=!0,e._modelViewProjectionDirty=!0,e._modelViewProjectionRelativeToEyeDirty=!0,e._modelViewInfiniteProjectionDirty=!0,e._normalDirty=!0,e._inverseNormalDirty=!0,e._normal3DDirty=!0,e._inverseNormal3DDirty=!0}function UEe(e,t){N.clone(t,e._inverseView),N.getMatrix3(t,e._inverseViewRotation)}function zEe(e,t){N.clone(t,e._projection),e._inverseProjectionDirty=!0,e._viewProjectionDirty=!0,e._inverseViewProjectionDirty=!0,e._modelViewProjectionDirty=!0,e._modelViewProjectionRelativeToEyeDirty=!0}function HEe(e,t){N.clone(t,e._infiniteProjection),e._modelViewInfiniteProjectionDirty=!0}function GEe(e,t){h.clone(t.positionWC,e._cameraPosition),h.clone(t.directionWC,e._cameraDirection),h.clone(t.rightWC,e._cameraRight),h.clone(t.upWC,e._cameraUp);let n=t.positionCartographic;u(n)?e._eyeHeight=n.height:e._eyeHeight=-e._ellipsoid.maximumRadius,e._encodedCameraPositionMCDirty=!0}var Eb=new Q,WEe=new fe;function jEe(e,t){u(St.computeIcrfToFixedMatrix(t.time,Eb))||(Eb=St.computeTemeToPseudoFixedMatrix(t.time,Eb));let n=E0.computeSunPositionInEarthInertialFrame(t.time,e._sunPositionWC);Q.multiplyByVector(Eb,n,n),h.normalize(n,e._sunDirectionWC),n=Q.multiplyByVector(e.viewRotation3D,n,e._sunDirectionEC),h.normalize(n,n),n=E0.computeMoonPositionInEarthInertialFrame(t.time,e._moonDirectionEC),Q.multiplyByVector(Eb,n,n),Q.multiplyByVector(e.viewRotation3D,n,n),h.normalize(n,n);let i=t.mapProjection,r=i.ellipsoid.cartesianToCartographic(e._sunPositionWC,WEe);i.project(r,e._sunPositionColumbusView)}dC.prototype.updateCamera=function(e){VEe(this,e.viewMatrix),UEe(this,e.inverseViewMatrix),GEe(this,e),this._entireFrustum.x=e.frustum.near,this._entireFrustum.y=e.frustum.far,this.updateFrustum(e.frustum),this._orthographicIn3D=this._mode!==ee.SCENE2D&&e.frustum instanceof Jt};dC.prototype.updateFrustum=function(e){zEe(this,e.projectionMatrix),u(e.infiniteProjectionMatrix)&&HEe(this,e.infiniteProjectionMatrix),this._currentFrustum.x=e.near,this._currentFrustum.y=e.far,this._farDepthFromNearPlusOne=e.far-e.near+1,this._log2FarDepthFromNearPlusOne=R.log2(this._farDepthFromNearPlusOne),this._oneOverLog2FarDepthFromNearPlusOne=1/this._log2FarDepthFromNearPlusOne,u(e._offCenterFrustum)&&(e=e._offCenterFrustum),this._frustumPlanes.x=e.top,this._frustumPlanes.y=e.bottom,this._frustumPlanes.z=e.left,this._frustumPlanes.w=e.right};dC.prototype.updatePass=function(e){this._pass=e};var qEe=[],YEe=new Up;dC.prototype.update=function(e){this._mode=e.mode,this._mapProjection=e.mapProjection,this._ellipsoid=e.mapProjection.ellipsoid,this._pixelRatio=e.pixelRatio;let t=e.camera;this.updateCamera(t),e.mode===ee.SCENE2D?(this._frustum2DWidth=t.frustum.right-t.frustum.left,this._eyeHeight2D.x=this._frustum2DWidth*.5,this._eyeHeight2D.y=this._eyeHeight2D.x*this._eyeHeight2D.x):(this._frustum2DWidth=0,this._eyeHeight2D.x=0,this._eyeHeight2D.y=0),jEe(this,e);let n=y(e.light,YEe);n instanceof Up?(this._lightDirectionWC=h.clone(this._sunDirectionWC,this._lightDirectionWC),this._lightDirectionEC=h.clone(this._sunDirectionEC,this._lightDirectionEC)):(this._lightDirectionWC=h.normalize(h.negate(n.direction,this._lightDirectionWC),this._lightDirectionWC),this._lightDirectionEC=Q.multiplyByVector(this.viewRotation3D,this._lightDirectionWC,this._lightDirectionEC));let i=n.color,o=h.fromElements(i.red,i.green,i.blue,this._lightColorHdr);o=h.multiplyByScalar(o,n.intensity,o);let r=h.maximumComponent(o);r>1?h.divideByScalar(o,r,this._lightColor):h.clone(o,this._lightColor);let s=e.brdfLutGenerator,a=u(s)?s.colorTexture:void 0;this._brdfLut=a,this._environmentMap=y(e.environmentMap,e.context.defaultCubeMap),this._sphericalHarmonicCoefficients=y(e.sphericalHarmonicCoefficients,qEe),this._specularEnvironmentMaps=e.specularEnvironmentMaps,this._specularEnvironmentMapsMaximumLOD=e.specularEnvironmentMapsMaximumLOD,u(this._specularEnvironmentMaps)&&G.clone(this._specularEnvironmentMaps.dimensions,this._specularEnvironmentMapsDimensions),this._fogDensity=e.fog.density,this._invertClassificationColor=e.invertClassificationColor,this._frameState=e,this._temeToPseudoFixed=St.computeTemeToPseudoFixedMatrix(e.time,this._temeToPseudoFixed),this._splitPosition=e.splitPosition*e.context.drawingBufferWidth;let c=t.frustum.fov,l=this._viewport,f;u(c)?l.height>l.width?f=Math.tan(.5*c)*2/l.height:f=Math.tan(.5*c)*2/l.width:f=1/Math.max(l.width,l.height),this._geometricToleranceOverMeter=f*e.maximumScreenSpaceError,z.clone(e.backgroundColor,this._backgroundColor),this._minimumDisableDepthTestDistance=e.minimumDisableDepthTestDistance,this._minimumDisableDepthTestDistance*=this._minimumDisableDepthTestDistance,this._minimumDisableDepthTestDistance===Number.POSITIVE_INFINITY&&(this._minimumDisableDepthTestDistance=-1)};function YK(e){if(e._viewportDirty){let t=e._viewport;N.computeOrthographicOffCenter(t.x,t.x+t.width,t.y,t.y+t.height,0,1,e._viewportOrthographicMatrix),N.computeViewportTransformation(t,0,1,e._viewportTransformation),e._viewportDirty=!1}}function XEe(e){e._inverseProjectionDirty&&(e._inverseProjectionDirty=!1,e._mode!==ee.SCENE2D&&e._mode!==ee.MORPHING&&!e._orthographicIn3D?N.inverse(e._projection,e._inverseProjection):N.clone(N.ZERO,e._inverseProjection))}function KEe(e){e._modelViewDirty&&(e._modelViewDirty=!1,N.multiplyTransformation(e._view,e._model,e._modelView))}function JEe(e){e._modelView3DDirty&&(e._modelView3DDirty=!1,N.multiplyTransformation(e.view3D,e._model,e._modelView3D))}function ZEe(e){e._inverseModelViewDirty&&(e._inverseModelViewDirty=!1,N.inverse(e.modelView,e._inverseModelView))}function QEe(e){e._inverseModelView3DDirty&&(e._inverseModelView3DDirty=!1,N.inverse(e.modelView3D,e._inverseModelView3D))}function $Ee(e){e._viewProjectionDirty&&(e._viewProjectionDirty=!1,N.multiply(e._projection,e._view,e._viewProjection))}function ebe(e){e._inverseViewProjectionDirty&&(e._inverseViewProjectionDirty=!1,N.inverse(e.viewProjection,e._inverseViewProjection))}function tbe(e){e._modelViewProjectionDirty&&(e._modelViewProjectionDirty=!1,N.multiply(e._projection,e.modelView,e._modelViewProjection))}function nbe(e){if(e._modelViewRelativeToEyeDirty){e._modelViewRelativeToEyeDirty=!1;let 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Xa(this),L=Ne.fromCache();this._defaultPassState=M,this._defaultRenderState=L,this._defaultTexture=void 0,this._defaultEmissiveTexture=void 0,this._defaultNormalTexture=void 0,this._defaultCubeMap=void 0,this._us=B,this._currentRenderState=L,this._currentPassState=M,this._currentFramebuffer=void 0,this._maxFrameTextureUnitIndex=0,this._vertexAttribDivisors=[],this._previousDrawInstanced=!1;for(let _=0;_<Vt._maximumVertexAttributes;_++)this._vertexAttribDivisors.push(0);this._pickObjects={},this._nextPickColor=new Uint32Array(1),this.options=t,this.cache={},Ne.apply(a,L,M)}var vbe={};Object.defineProperties(cu.prototype,{id:{get:function(){return this._id}},webgl2:{get:function(){return this._webgl2}},canvas:{get:function(){return this._canvas}},shaderCache:{get:function(){return this._shaderCache}},textureCache:{get:function(){return this._textureCache}},uniformState:{get:function(){return this._us}},stencilBits:{get:function(){return this._stencilBits}},stencilBuffer:{get:function(){return this._stencilBits>=8}},antialias:{get:function(){return this._antialias}},msaa:{get:function(){return this._webgl2}},standardDerivatives:{get:function(){return this._standardDerivatives||this._webgl2}},floatBlend:{get:function(){return this._floatBlend}},blendMinmax:{get:function(){return this._blendMinmax||this._webgl2}},elementIndexUint:{get:function(){return this._elementIndexUint||this._webgl2}},depthTexture:{get:function(){return this._depthTexture||this._webgl2}},floatingPointTexture:{get:function(){return this._webgl2||this._textureFloat}},halfFloatingPointTexture:{get:function(){return this._webgl2||this._textureHalfFloat}},textureFloatLinear:{get:function(){return this._textureFloatLinear}},textureHalfFloatLinear:{get:function(){return this._webgl2&&this._textureFloatLinear||!this._webgl2&&this._textureHalfFloatLinear}},textureFilterAnisotropic:{get:function(){return!!this._textureFilterAnisotropic}},s3tc:{get:function(){return this._s3tc}},pvrtc:{get:function(){return this._pvrtc}},astc:{get:function(){return this._astc}},etc:{get:function(){return this._etc}},etc1:{get:function(){return this._etc1}},bc7:{get:function(){return this._bc7}},supportsBasis:{get:function(){return this._s3tc||this._pvrtc||this._astc||this._etc||this._etc1||this._bc7}},vertexArrayObject:{get:function(){return this._vertexArrayObject||this._webgl2}},fragmentDepth:{get:function(){return this._fragDepth||this._webgl2}},instancedArrays:{get:function(){return this._instancedArrays||this._webgl2}},colorBufferFloat:{get:function(){return this._colorBufferFloat}},colorBufferHalfFloat:{get:function(){return this._webgl2&&this._colorBufferFloat||!this._webgl2&&this._colorBufferHalfFloat}},drawBuffers:{get:function(){return this._drawBuffers||this._webgl2}},debugShaders:{get:function(){return this._debugShaders}},throwOnWebGLError:{get:function(){return this._throwOnWebGLError},set:function(e){this._throwOnWebGLError=e,this._gl=Dbe(this._originalGLContext,e?Sbe:void 0)}},defaultTexture:{get:function(){return this._defaultTexture===void 0&&(this._defaultTexture=new Bt({context:this,source:{width:1,height:1,arrayBufferView:new Uint8Array([255,255,255,255])},flipY:!1})),this._defaultTexture}},defaultEmissiveTexture:{get:function(){return this._defaultEmissiveTexture===void 0&&(this._defaultEmissiveTexture=new Bt({context:this,pixelFormat:ft.RGB,source:{width:1,height:1,arrayBufferView:new Uint8Array([0,0,0])},flipY:!1})),this._defaultEmissiveTexture}},defaultNormalTexture:{get:function(){return this._defaultNormalTexture===void 0&&(this._defaultNormalTexture=new Bt({context:this,pixelFormat:ft.RGB,source:{width:1,height:1,arrayBufferView:new Uint8Array([128,128,255])},flipY:!1})),this._defaultNormalTexture}},defaultCubeMap:{get:function(){if(this._defaultCubeMap===void 0){let e={width:1,height:1,arrayBufferView:new Uint8Array([255,255,255,255])};this._defaultCubeMap=new Ya({context:this,source:{positiveX:e,negativeX:e,positiveY:e,negativeY:e,positiveZ:e,negativeZ:e},flipY:!1})}return this._defaultCubeMap}},drawingBufferHeight:{get:function(){return this._gl.drawingBufferHeight}},drawingBufferWidth:{get:function(){return this._gl.drawingBufferWidth}},defaultFramebuffer:{get:function(){return vbe}}});function $K(e,t,n,i){let o=e._currentRenderState,r=e._currentPassState;e._currentRenderState=t,e._currentPassState=n,Ne.partialApply(e._gl,o,t,r,n,i)}var e8;typeof WebGLRenderingContext<"u"&&(e8=[te.BACK]);function t8(e,t){if(t!==e._currentFramebuffer){e._currentFramebuffer=t;let n=e8;if(u(t))t._bind(),n=t._getActiveColorAttachments();else{let i=e._gl;i.bindFramebuffer(i.FRAMEBUFFER,null)}e.drawBuffers&&e.glDrawBuffers(n)}}var Pbe=new Qn;cu.prototype.clear=function(e,t){e=y(e,Pbe),t=y(t,this._defaultPassState);let n=this._gl,i=0,o=e.color,r=e.depth,s=e.stencil;u(o)&&(z.equals(this._clearColor,o)||(z.clone(o,this._clearColor),n.clearColor(o.red,o.green,o.blue,o.alpha)),i|=n.COLOR_BUFFER_BIT),u(r)&&(r!==this._clearDepth&&(this._clearDepth=r,n.clearDepth(r)),i|=n.DEPTH_BUFFER_BIT),u(s)&&(s!==this._clearStencil&&(this._clearStencil=s,n.clearStencil(s)),i|=n.STENCIL_BUFFER_BIT);let a=y(e.renderState,this._defaultRenderState);$K(this,a,t,!0);let c=y(e.framebuffer,t.framebuffer);t8(this,c),n.clear(i)};function Ibe(e,t,n,i,o){t8(e,t),$K(e,o,n,!1),i._bind(),e._maxFrameTextureUnitIndex=Math.max(e._maxFrameTextureUnitIndex,i.maximumTextureUnitIndex)}function Obe(e,t,n,i){let o=t._primitiveType,r=t._vertexArray,s=t._offset,a=t._count,c=t.instanceCount;e._us.model=y(t._modelMatrix,N.IDENTITY),n._setUniforms(i,e._us,e.validateShaderProgram),r._bind();let l=r.indexBuffer;u(l)?(s=s*l.bytesPerIndex,a=y(a,l.numberOfIndices),c===0?e._gl.drawElements(o,a,l.indexDatatype,s):e.glDrawElementsInstanced(o,a,l.indexDatatype,s,c)):(a=y(a,r.numberOfVertices),c===0?e._gl.drawArrays(o,s,a):e.glDrawArraysInstanced(o,s,a,c)),r._unBind()}cu.prototype.draw=function(e,t,n,i){t=y(t,this._defaultPassState);let o=y(e._framebuffer,t.framebuffer),r=y(e._renderState,this._defaultRenderState);n=y(n,e._shaderProgram),i=y(i,e._uniformMap),Ibe(this,o,t,n,r),Obe(this,e,n,i)};cu.prototype.endFrame=function(){let e=this._gl;e.useProgram(null),this._currentFramebuffer=void 0,e.bindFramebuffer(e.FRAMEBUFFER,null);let t=e8;this.drawBuffers&&this.glDrawBuffers(t);let n=this._maxFrameTextureUnitIndex;this._maxFrameTextureUnitIndex=0;for(let i=0;i<n;++i)e.activeTexture(e.TEXTURE0+i),e.bindTexture(e.TEXTURE_2D,null),e.bindTexture(e.TEXTURE_CUBE_MAP,null)};cu.prototype.readPixels=function(e){let t=this._gl;e=y(e,y.EMPTY_OBJECT);let n=Math.max(y(e.x,0),0),i=Math.max(y(e.y,0),0),o=y(e.width,t.drawingBufferWidth),r=y(e.height,t.drawingBufferHeight),s=e.framebuffer,a=je.UNSIGNED_BYTE;u(s)&&s.numberOfColorAttachments>0&&(a=s.getColorTexture(0).pixelDatatype);let c=ft.createTypedArray(ft.RGBA,a,o,r);return t8(this,s),t.readPixels(n,i,o,r,ft.RGBA,je.toWebGLConstant(a,this),c),c};var eJ={position:0,textureCoordinates:1};cu.prototype.getViewportQuadVertexArray=function(){let e=this.cache.viewportQuad_vertexArray;if(!u(e)){let t=new rt({attributes:{position:new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,values:[-1,-1,1,-1,1,1,-1,1]}),textureCoordinates:new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,values:[0,0,1,0,1,1,0,1]})},indices:new Uint16Array([0,1,2,0,2,3]),primitiveType:Be.TRIANGLES});e=$n.fromGeometry({context:this,geometry:t,attributeLocations:eJ,bufferUsage:Me.STATIC_DRAW,interleave:!0}),this.cache.viewportQuad_vertexArray=e}return e};cu.prototype.createViewportQuadCommand=function(e,t){return t=y(t,y.EMPTY_OBJECT),new Qe({vertexArray:this.getViewportQuadVertexArray(),primitiveType:Be.TRIANGLES,renderState:t.renderState,shaderProgram:jt.fromCache({context:this,vertexShaderSource:qA,fragmentShaderSource:e,attributeLocations:eJ}),uniformMap:t.uniformMap,owner:t.owner,framebuffer:t.framebuffer,pass:t.pass})};cu.prototype.getObjectByPickColor=function(e){return this._pickObjects[e.toRgba()]};function n8(e,t,n){this._pickObjects=e,this.key=t,this.color=n}Object.defineProperties(n8.prototype,{object:{get:function(){return this._pickObjects[this.key]},set:function(e){this._pickObjects[this.key]=e}}});n8.prototype.destroy=function(){delete this._pickObjects[this.key]};cu.prototype.createPickId=function(e){++this._nextPickColor[0];let t=this._nextPickColor[0];if(t===0)throw new de("Out of unique Pick IDs.");return this._pickObjects[t]=e,new n8(this._pickObjects,t,z.fromRgba(t))};cu.prototype.isDestroyed=function(){return!1};cu.prototype.destroy=function(){let e=this.cache;for(let t in e)if(e.hasOwnProperty(t)){let n=e[t];u(n.destroy)&&n.destroy()}return this._shaderCache=this._shaderCache.destroy(),this._textureCache=this._textureCache.destroy(),this._defaultTexture=this._defaultTexture&&this._defaultTexture.destroy(),this._defaultEmissiveTexture=this._defaultEmissiveTexture&&this._defaultEmissiveTexture.destroy(),this._defaultNormalTexture=this._defaultNormalTexture&&this._defaultNormalTexture.destroy(),this._defaultCubeMap=this._defaultCubeMap&&this._defaultCubeMap.destroy(),le(this)};var OO=cu;function hC(e){e=y(e,y.EMPTY_OBJECT);let t=e.context,n=e.width,i=e.height;this._width=n,this._height=i;let o=e.colorRenderbuffers,r=e.colorTextures;if(u(o)!==u(r))throw new ye("Both color renderbuffer and texture attachments must be provided.");let s=e.depthStencilRenderbuffer,a=e.depthStencilTexture;if(u(s)!==u(a))throw new ye("Both depth-stencil renderbuffer and texture attachments must be provided.");this._renderFramebuffer=new Ws({context:t,colorRenderbuffers:o,depthStencilRenderbuffer:s,destroyAttachments:e.destroyAttachments}),this._colorFramebuffer=new Ws({context:t,colorTextures:r,depthStencilTexture:a,destroyAttachments:e.destroyAttachments})}hC.prototype.getRenderFramebuffer=function(){return this._renderFramebuffer};hC.prototype.getColorFramebuffer=function(){return this._colorFramebuffer};hC.prototype.blitFramebuffers=function(e,t){this._renderFramebuffer.bindRead(),this._colorFramebuffer.bindDraw();let n=e._gl,i=0;this._colorFramebuffer._colorTextures.length>0&&(i|=n.COLOR_BUFFER_BIT),u(this._colorFramebuffer.depthStencilTexture)&&(i|=n.DEPTH_BUFFER_BIT|(t?n.STENCIL_BUFFER_BIT:0)),n.blitFramebuffer(0,0,this._width,this._height,0,0,this._width,this._height,i,n.NEAREST),n.bindFramebuffer(n.READ_FRAMEBUFFER,null),n.bindFramebuffer(n.DRAW_FRAMEBUFFER,null)};hC.prototype.isDestroyed=function(){return!1};hC.prototype.destroy=function(){return this._renderFramebuffer.destroy(),this._colorFramebuffer.destroy(),le(this)};var BO=hC;var Bc={RGBA4:te.RGBA4,RGBA8:te.RGBA8,RGBA16F:te.RGBA16F,RGBA32F:te.RGBA32F,RGB5_A1:te.RGB5_A1,RGB565:te.RGB565,DEPTH_COMPONENT16:te.DEPTH_COMPONENT16,STENCIL_INDEX8:te.STENCIL_INDEX8,DEPTH_STENCIL:te.DEPTH_STENCIL,DEPTH24_STENCIL8:te.DEPTH24_STENCIL8,validate:function(e){return e===Bc.RGBA4||e===Bc.RGBA8||e===Bc.RGBA16F||e===Bc.RGBA32F||e===Bc.RGB5_A1||e===Bc.RGB565||e===Bc.DEPTH_COMPONENT16||e===Bc.STENCIL_INDEX8||e===Bc.DEPTH_STENCIL||e===Bc.DEPTH24_STENCIL8},getColorFormat:function(e){return e===te.FLOAT?Bc.RGBA32F:e===te.HALF_FLOAT_OES?Bc.RGBA16F:Bc.RGBA8}},Rc=Object.freeze(Bc);function bb(e){e=y(e,y.EMPTY_OBJECT);let n=e.context._gl,i=Vt.maximumRenderbufferSize,o=y(e.format,Rc.RGBA4),r=u(e.width)?e.width:n.drawingBufferWidth,s=u(e.height)?e.height:n.drawingBufferHeight,a=y(e.numSamples,1);this._gl=n,this._format=o,this._width=r,this._height=s,this._renderbuffer=this._gl.createRenderbuffer(),n.bindRenderbuffer(n.RENDERBUFFER,this._renderbuffer),a>1?n.renderbufferStorageMultisample(n.RENDERBUFFER,a,o,r,s):n.renderbufferStorage(n.RENDERBUFFER,o,r,s),n.bindRenderbuffer(n.RENDERBUFFER,null)}Object.defineProperties(bb.prototype,{format:{get:function(){return this._format}},width:{get:function(){return this._width}},height:{get:function(){return this._height}}});bb.prototype._getRenderbuffer=function(){return this._renderbuffer};bb.prototype.isDestroyed=function(){return!1};bb.prototype.destroy=function(){return this._gl.deleteRenderbuffer(this._renderbuffer),le(this)};var lu=bb;function Xr(e){e=y(e,y.EMPTY_OBJECT),this._numSamples=y(e.numSamples,1),this._colorAttachmentsLength=y(e.colorAttachmentsLength,1),this._color=y(e.color,!0),this._depth=y(e.depth,!1),this._depthStencil=y(e.depthStencil,!1),this._supportsDepthTexture=y(e.supportsDepthTexture,!1),this._createColorAttachments=y(e.createColorAttachments,!0),this._createDepthAttachments=y(e.createDepthAttachments,!0),this._pixelDatatype=e.pixelDatatype,this._pixelFormat=e.pixelFormat,this._width=void 0,this._height=void 0,this._framebuffer=void 0,this._multisampleFramebuffer=void 0,this._colorTextures=void 0,this._color&&(this._colorTextures=new Array(this._colorAttachmentsLength),this._colorRenderbuffers=new Array(this._colorAttachmentsLength)),this._colorRenderbuffer=void 0,this._depthStencilRenderbuffer=void 0,this._depthStencilTexture=void 0,this._depthRenderbuffer=void 0,this._depthTexture=void 0,this._attachmentsDirty=!1}Object.defineProperties(Xr.prototype,{framebuffer:{get:function(){return this._numSamples>1?this._multisampleFramebuffer.getRenderFramebuffer():this._framebuffer}},numSamples:{get:function(){return this._numSamples}},status:{get:function(){return this.framebuffer.status}}});Xr.prototype.isDirty=function(e,t,n,i,o){n=y(n,1);let r=this._width!==e||this._height!==t,s=this._numSamples!==n,a=u(i)&&this._pixelDatatype!==i||u(o)&&this._pixelFormat!==o,c=n===1?u(this._framebuffer):u(this._multisampleFramebuffer);return this._attachmentsDirty||r||s||a||!c||this._color&&!u(this._colorTextures[0])};Xr.prototype.update=function(e,t,n,i,o,r){if(i=e.msaa?y(i,1):1,o=y(o,this._color?y(this._pixelDatatype,je.UNSIGNED_BYTE):void 0),r=y(r,this._color?y(this._pixelFormat,ft.RGBA):void 0),this.isDirty(t,n,i,o,r)){if(this.destroy(),this._width=t,this._height=n,this._numSamples=i,this._pixelDatatype=o,this._pixelFormat=r,this._attachmentsDirty=!1,this._color&&this._createColorAttachments){for(let s=0;s<this._colorAttachmentsLength;++s)if(this._colorTextures[s]=new Bt({context:e,width:t,height:n,pixelFormat:r,pixelDatatype:o,sampler:fn.NEAREST}),this._numSamples>1){let a=Rc.getColorFormat(o);this._colorRenderbuffers[s]=new lu({context:e,width:t,height:n,format:a,numSamples:this._numSamples})}}this._depthStencil&&this._createDepthAttachments&&(this._supportsDepthTexture&&e.depthTexture?(this._depthStencilTexture=new Bt({context:e,width:t,height:n,pixelFormat:ft.DEPTH_STENCIL,pixelDatatype:je.UNSIGNED_INT_24_8,sampler:fn.NEAREST}),this._numSamples>1&&(this._depthStencilRenderbuffer=new lu({context:e,width:t,height:n,format:Rc.DEPTH24_STENCIL8,numSamples:this._numSamples}))):this._depthStencilRenderbuffer=new lu({context:e,width:t,height:n,format:Rc.DEPTH_STENCIL})),this._depth&&this._createDepthAttachments&&(this._supportsDepthTexture&&e.depthTexture?this._depthTexture=new Bt({context:e,width:t,height:n,pixelFormat:ft.DEPTH_COMPONENT,pixelDatatype:je.UNSIGNED_INT,sampler:fn.NEAREST}):this._depthRenderbuffer=new lu({context:e,width:t,height:n,format:Rc.DEPTH_COMPONENT16})),this._numSamples>1?this._multisampleFramebuffer=new BO({context:e,width:this._width,height:this._height,colorTextures:this._colorTextures,colorRenderbuffers:this._colorRenderbuffers,depthStencilTexture:this._depthStencilTexture,depthStencilRenderbuffer:this._depthStencilRenderbuffer,destroyAttachments:!1}):this._framebuffer=new Ws({context:e,colorTextures:this._colorTextures,depthTexture:this._depthTexture,depthRenderbuffer:this._depthRenderbuffer,depthStencilTexture:this._depthStencilTexture,depthStencilRenderbuffer:this._depthStencilRenderbuffer,destroyAttachments:!1})}};Xr.prototype.getColorTexture=function(e){return e=y(e,0),this._colorTextures[e]};Xr.prototype.setColorTexture=function(e,t){t=y(t,0),this._attachmentsDirty=e!==this._colorTextures[t],this._colorTextures[t]=e};Xr.prototype.getColorRenderbuffer=function(e){return e=y(e,0),this._colorRenderbuffers[e]};Xr.prototype.setColorRenderbuffer=function(e,t){t=y(t,0),this._attachmentsDirty=e!==this._colorRenderbuffers[t],this._colorRenderbuffers[t]=e};Xr.prototype.getDepthRenderbuffer=function(){return this._depthRenderbuffer};Xr.prototype.setDepthRenderbuffer=function(e){this._attachmentsDirty=e!==this._depthRenderbuffer,this._depthRenderbuffer=e};Xr.prototype.getDepthTexture=function(){return this._depthTexture};Xr.prototype.setDepthTexture=function(e){this._attachmentsDirty=e!==this._depthTexture,this._depthTexture=e};Xr.prototype.getDepthStencilRenderbuffer=function(){return this._depthStencilRenderbuffer};Xr.prototype.setDepthStencilRenderbuffer=function(e){this._attachmentsDirty=e!==this._depthStencilRenderbuffer,this._depthStencilRenderbuffer=e};Xr.prototype.getDepthStencilTexture=function(){return this._depthStencilTexture};Xr.prototype.setDepthStencilTexture=function(e){this._attachmentsDirty=e!==this._depthStencilTexture,this._depthStencilTexture=e};Xr.prototype.prepareTextures=function(e,t){this._numSamples>1&&this._multisampleFramebuffer.blitFramebuffers(e,t)};Xr.prototype.clear=function(e,t,n){let i=t.framebuffer;t.framebuffer=this.framebuffer,t.execute(e,n),t.framebuffer=i};Xr.prototype.destroyFramebuffer=function(){this._framebuffer=this._framebuffer&&this._framebuffer.destroy(),this._multisampleFramebuffer=this._multisampleFramebuffer&&this._multisampleFramebuffer.destroy()};Xr.prototype.destroy=function(){if(this._color){let e,t=this._colorTextures.length;for(e=0;e<t;++e){let n=this._colorTextures[e];this._createColorAttachments&&u(n)&&!n.isDestroyed()&&(this._colorTextures[e].destroy(),this._colorTextures[e]=void 0),u(n)&&n.isDestroyed()&&(this._colorTextures[e]=void 0);let i=this._colorRenderbuffers[e];this._createColorAttachments&&u(i)&&!i.isDestroyed()&&(this._colorRenderbuffers[e].destroy(),this._colorRenderbuffers[e]=void 0),u(i)&&i.isDestroyed()&&(this._colorRenderbuffers[e]=void 0)}}this._depthStencil&&(this._createDepthAttachments&&(this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy()),u(this._depthStencilTexture)&&this._depthStencilTexture.isDestroyed()&&(this._depthStencilTexture=void 0),u(this._depthStencilRenderbuffer)&&this._depthStencilRenderbuffer.isDestroyed()&&(this._depthStencilRenderbuffer=void 0)),this._depth&&(this._createDepthAttachments&&(this._depthTexture=this._depthTexture&&this._depthTexture.destroy(),this._depthRenderbuffer=this._depthRenderbuffer&&this._depthRenderbuffer.destroy()),u(this._depthTexture)&&this._depthTexture.isDestroyed()&&(this._depthTexture=void 0),u(this._depthRenderbuffer)&&this._depthRenderbuffer.isDestroyed()&&(this._depthRenderbuffer=void 0)),this.destroyFramebuffer()};var si=Xr;var b0={VERTEX:0,FRAGMENT:1,BOTH:2};b0.includesVertexShader=function(e){return e===b0.VERTEX||e===b0.BOTH};b0.includesFragmentShader=function(e){return e===b0.FRAGMENT||e===b0.BOTH};var Te=Object.freeze(b0);function i8(e){this.name=e,this.fields=[]}i8.prototype.addField=function(e,t){let n=`    ${e} ${t};`;this.fields.push(n)};i8.prototype.generateGlslLines=function(){let e=this.fields;return e.length===0&&(e=["    float _empty;"]),[].concat(`struct ${this.name}`,"{",e,"};")};var RO=i8;function o8(e){this.signature=e,this.body=[]}o8.prototype.addLines=function(e){let t=this.body;if(Array.isArray(e)){let n=e.length;for(let i=0;i<n;i++)t.push(`    ${e[i]}`)}else t.push(`    ${e}`)};o8.prototype.generateGlslLines=function(){return[].concat(this.signature,"{",this.body,"}")};var MO=o8;function Ka(){this._positionAttributeLine=void 0,this._nextAttributeLocation=1,this._attributeLocations={},this._attributeLines=[],this._structs={},this._functions={},this._vertexShaderParts={defineLines:[],uniformLines:[],shaderLines:[],varyingLines:[],structIds:[],functionIds:[]},this._fragmentShaderParts={defineLines:[],uniformLines:[],shaderLines:[],varyingLines:[],structIds:[],functionIds:[]}}Object.defineProperties(Ka.prototype,{attributeLocations:{get:function(){return this._attributeLocations}}});Ka.prototype.addDefine=function(e,t,n){n=y(n,Te.BOTH);let i=e;u(t)&&(i+=` ${t.toString()}`),Te.includesVertexShader(n)&&this._vertexShaderParts.defineLines.push(i),Te.includesFragmentShader(n)&&this._fragmentShaderParts.defineLines.push(i)};Ka.prototype.addStruct=function(e,t,n){this._structs[e]=new RO(t),Te.includesVertexShader(n)&&this._vertexShaderParts.structIds.push(e),Te.includesFragmentShader(n)&&this._fragmentShaderParts.structIds.push(e)};Ka.prototype.addStructField=function(e,t,n){this._structs[e].addField(t,n)};Ka.prototype.addFunction=function(e,t,n){this._functions[e]=new MO(t),Te.includesVertexShader(n)&&this._vertexShaderParts.functionIds.push(e),Te.includesFragmentShader(n)&&this._fragmentShaderParts.functionIds.push(e)};Ka.prototype.addFunctionLines=function(e,t){this._functions[e].addLines(t)};Ka.prototype.addUniform=function(e,t,n){n=y(n,Te.BOTH);let i=`uniform ${e} ${t};`;Te.includesVertexShader(n)&&this._vertexShaderParts.uniformLines.push(i),Te.includesFragmentShader(n)&&this._fragmentShaderParts.uniformLines.push(i)};Ka.prototype.setPositionAttribute=function(e,t){return this._positionAttributeLine=`attribute ${e} ${t};`,this._attributeLocations[t]=0,0};Ka.prototype.addAttribute=function(e,t){let n=`attribute ${e} ${t};`;this._attributeLines.push(n);let i=this._nextAttributeLocation;return this._attributeLocations[t]=i,this._nextAttributeLocation+=Rbe(e),i};Ka.prototype.addVarying=function(e,t){let n=`varying ${e} ${t};`;this._vertexShaderParts.varyingLines.push(n),this._fragmentShaderParts.varyingLines.push(n)};Ka.prototype.addVertexLines=function(e){let t=this._vertexShaderParts.shaderLines;Array.isArray(e)?t.push.apply(t,e):t.push(e)};Ka.prototype.addFragmentLines=function(e){let t=this._fragmentShaderParts.shaderLines;Array.isArray(e)?t.push.apply(t,e):t.push(e)};Ka.prototype.buildShaderProgram=function(e){let t=u(this._positionAttributeLine)?[this._positionAttributeLine]:[],n=Bbe(this),i=Mbe(this),o=t.concat(this._attributeLines,this._vertexShaderParts.uniformLines,this._vertexShaderParts.varyingLines,n.vertexLines,i.vertexLines,this._vertexShaderParts.shaderLines).join(`
`),r=new ke({defines:this._vertexShaderParts.defineLines,sources:[o]}),s=this._fragmentShaderParts.uniformLines.concat(this._fragmentShaderParts.varyingLines,n.fragmentLines,i.fragmentLines,this._fragmentShaderParts.shaderLines).join(`
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LO=Ka;function ss(e,t,n,i){let o=ss._verifyAttributes(t);n=y(n,0);let r=[],s={},a,c,l=o.length;for(let d=0;d<l;++d){let p=o[d];if(p.vertexBuffer){r.push(p);continue}c=p.usage,a=s[c],u(a)||(a=s[c]=[]),a.push(p)}function f(d,p){return J.getSizeInBytes(p.componentDatatype)-J.getSizeInBytes(d.componentDatatype)}this._allBuffers=[];for(c in s)if(s.hasOwnProperty(c)){a=s[c],a.sort(f);let d=ss._vertexSizeInBytes(a),p=a[0].usage,g={vertexSizeInBytes:d,vertexBuffer:void 0,usage:p,needsCommit:!1,arrayBuffer:void 0,arrayViews:ss._createArrayViews(a,d)};this._allBuffers.push(g)}this._size=0,this._instanced=y(i,!1),this._precreated=r,this._context=e,this.writers=void 0,this.va=void 0,this.resize(n)}ss._verifyAttributes=function(e){let t=[];for(let i=0;i<e.length;++i){let 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n};ss.prototype.resize=function(e){this._size=e;let t=this._allBuffers;this.writers=[];for(let n=0,i=t.length;n<i;++n){let o=t[n];ss._resize(o,this._size),ss._appendWriters(this.writers,o)}r8(this)};ss._resize=function(e,t){if(e.vertexSizeInBytes>0){let n=new ArrayBuffer(t*e.vertexSizeInBytes);if(u(e.arrayBuffer)){let r=new Uint8Array(n),s=new Uint8Array(e.arrayBuffer),a=s.length;for(let c=0;c<a;++c)r[c]=s[c]}let i=e.arrayViews,o=i.length;for(let r=0;r<o;++r){let s=i[r];s.view=J.createArrayBufferView(s.componentDatatype,n,s.offsetInBytes)}e.arrayBuffer=n}};var Lbe=[function(e,t,n){return function(i,o){t[i*n]=o,e.needsCommit=!0}},function(e,t,n){return function(i,o,r){let s=i*n;t[s]=o,t[s+1]=r,e.needsCommit=!0}},function(e,t,n){return function(i,o,r,s){let a=i*n;t[a]=o,t[a+1]=r,t[a+2]=s,e.needsCommit=!0}},function(e,t,n){return function(i,o,r,s,a){let c=i*n;t[c]=o,t[c+1]=r,t[c+2]=s,t[c+3]=a,e.needsCommit=!0}}];ss._appendWriters=function(e,t){let n=t.arrayViews,i=n.length;for(let 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u(e)?(e.show=this._show,e.image=this._image,e.scale=this._scale,e.pixelOffset=this._pixelOffset,e.eyeOffset=this._eyeOffset,e.horizontalOrigin=this._horizontalOrigin,e.verticalOrigin=this._verticalOrigin,e.heightReference=this._heightReference,e.color=this._color,e.rotation=this._rotation,e.alignedAxis=this._alignedAxis,e.sizeInMeters=this._sizeInMeters,e.width=this._width,e.height=this._height,e.scaleByDistance=this._scaleByDistance,e.translucencyByDistance=this._translucencyByDistance,e.pixelOffsetScaleByDistance=this._pixelOffsetScaleByDistance,e.imageSubRegion=this._imageSubRegion,e.distanceDisplayCondition=this._distanceDisplayCondition,e.disableDepthTestDistance=this._disableDepthTestDistance,e):new Sb(this)};Sb.prototype.merge=function(e){this.show=y(this._show,e.show),this.image=y(this._image,e.image),this.scale=y(this._scale,e.scale),this.pixelOffset=y(this._pixelOffset,e.pixelOffset),this.eyeOffset=y(this._eyeOffset,e.eyeOffset),this.horizontalOrigin=y(this._horizontalOrigin,e.horizontalOrigin),this.verticalOrigin=y(this._verticalOrigin,e.verticalOrigin),this.heightReference=y(this._heightReference,e.heightReference),this.color=y(this._color,e.color),this.rotation=y(this._rotation,e.rotation),this.alignedAxis=y(this._alignedAxis,e.alignedAxis),this.sizeInMeters=y(this._sizeInMeters,e.sizeInMeters),this.width=y(this._width,e.width),this.height=y(this._height,e.height),this.scaleByDistance=y(this._scaleByDistance,e.scaleByDistance),this.translucencyByDistance=y(this._translucencyByDistance,e.translucencyByDistance),this.pixelOffsetScaleByDistance=y(this._pixelOffsetScaleByDistance,e.pixelOffsetScaleByDistance),this.imageSubRegion=y(this._imageSubRegion,e.imageSubRegion),this.distanceDisplayCondition=y(this._distanceDisplayCondition,e.distanceDisplayCondition),this.disableDepthTestDistance=y(this._disableDepthTestDistance,e.disableDepthTestDistance)};var Ja=Sb;function S0(){this._array=[],this._hash={}}Object.defineProperties(S0.prototype,{length:{get:function(){return this._array.length}},values:{get:function(){return this._array}}});S0.prototype.contains=function(e){return u(this._hash[e])};S0.prototype.set=function(e,t){let n=this._hash[e];t!==n&&(this.remove(e),this._hash[e]=t,this._array.push(t))};S0.prototype.get=function(e){return this._hash[e]};S0.prototype.remove=function(e){let t=this._hash[e],n=u(t);if(n){let i=this._array;i.splice(i.indexOf(t),1),delete this._hash[e]}return n};S0.prototype.removeAll=function(){let e=this._array;e.length>0&&(this._hash={},e.length=0)};var gt=S0;function yl(e,t){e=y(e,0),this._near=e,t=y(t,Number.MAX_VALUE),this._far=t}Object.defineProperties(yl.prototype,{near:{get:function(){return this._near},set:function(e){this._near=e}},far:{get:function(){return this._far},set:function(e){this._far=e}}});yl.packedLength=2;yl.pack=function(e,t,n){return n=y(n,0),t[n++]=e.near,t[n]=e.far,t};yl.unpack=function(e,t,n){return t=y(t,0),u(n)||(n=new yl),n.near=e[t++],n.far=e[t],n};yl.equals=function(e,t){return e===t||u(e)&&u(t)&&e.near===t.near&&e.far===t.far};yl.clone=function(e,t){if(!!u(e))return u(t)||(t=new yl),t.near=e.near,t.far=e.far,t};yl.prototype.clone=function(e){return yl.clone(this,e)};yl.prototype.equals=function(e){return yl.equals(this,e)};var xt=yl;function uu(e,t,n,i){this.near=y(e,0),this.nearValue=y(t,0),this.far=y(n,1),this.farValue=y(i,0)}uu.clone=function(e,t){if(!!u(e))return u(t)?(t.near=e.near,t.nearValue=e.nearValue,t.far=e.far,t.farValue=e.farValue,t):new uu(e.near,e.nearValue,e.far,e.farValue)};uu.packedLength=4;uu.pack=function(e,t,n){return n=y(n,0),t[n++]=e.near,t[n++]=e.nearValue,t[n++]=e.far,t[n]=e.farValue,t};uu.unpack=function(e,t,n){return t=y(t,0),u(n)||(n=new uu),n.near=e[t++],n.nearValue=e[t++],n.far=e[t++],n.farValue=e[t],n};uu.equals=function(e,t){return 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r=t[i],s=r.entity,a=s._billboard,c,l=r.billboard,f=s.isShowing&&s.isAvailable(e)&&j.getValueOrDefault(a._show,e,!0),d;if(f&&(d=j.getValueOrUndefined(s._position,e,nSe),c=j.getValueOrUndefined(a._image,e),f=u(d)&&u(c)),!f){s8(r,s,n);continue}j.isConstant(s._position)||(n._clusterDirty=!0),u(l)||(l=n.getBillboard(s),l.id=s,l.image=void 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d=h.magnitudeSquared(h.subtract(s,i,_s)),p=h.magnitudeSquared(h.subtract(a,o,_s)),g=h.magnitudeSquared(h.subtract(c,r,_s)),m=i,A=s,C=d;p>C&&(C=p,m=o,A=a),g>C&&(C=g,m=r,A=c);let x=_8;x.x=(m.x+A.x)*.5,x.y=(m.y+A.y)*.5,x.z=(m.z+A.z)*.5;let E=h.magnitudeSquared(h.subtract(A,x,_s)),T=Math.sqrt(E),S=g8;S.x=i.x,S.y=o.y,S.z=r.z;let w=y8;w.x=s.x,w.y=a.y,w.z=c.z;let v=h.midpoint(S,w,A8),I=0;for(f=0;f<l;f++){h.clone(e[f],n);let B=h.magnitude(h.subtract(n,v,_s));B>I&&(I=B);let M=h.magnitudeSquared(h.subtract(n,x,_s));if(M>E){let L=Math.sqrt(M);T=(T+L)*.5,E=T*T;let _=L-T;x.x=(T*x.x+_*n.x)/L,x.y=(T*x.y+_*n.y)/L,x.z=(T*x.z+_*n.z)/L}}return T<I?(h.clone(x,t.center),t.radius=T):(h.clone(v,t.center),t.radius=I),t};var hSe=new xi,mSe=new h,pSe=new h,a8=new fe,c8=new fe;on.fromRectangle2D=function(e,t,n){return on.fromRectangleWithHeights2D(e,t,0,0,n)};on.fromRectangleWithHeights2D=function(e,t,n,i,o){if(u(o)||(o=new on),!u(e))return 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h,OSe=new h,BSe=new fe,iJ=new Array(8);for(let e=0;e<8;++e)iJ[e]=new h;var RSe=new xi;on.projectTo2D=function(e,t,n){t=y(t,RSe);let i=t.ellipsoid,o=e.center,r=e.radius,s;h.equals(o,h.ZERO)?s=h.clone(h.UNIT_X,nJ):s=i.geodeticSurfaceNormal(o,nJ);let a=h.cross(h.UNIT_Z,s,vSe);h.normalize(a,a);let c=h.cross(s,a,PSe);h.normalize(c,c),h.multiplyByScalar(s,r,s),h.multiplyByScalar(c,r,c),h.multiplyByScalar(a,r,a);let l=h.negate(c,OSe),f=h.negate(a,ISe),d=iJ,p=d[0];h.add(s,c,p),h.add(p,a,p),p=d[1],h.add(s,c,p),h.add(p,f,p),p=d[2],h.add(s,l,p),h.add(p,f,p),p=d[3],h.add(s,l,p),h.add(p,a,p),h.negate(s,s),p=d[4],h.add(s,c,p),h.add(p,a,p),p=d[5],h.add(s,c,p),h.add(p,f,p),p=d[6],h.add(s,l,p),h.add(p,f,p),p=d[7],h.add(s,l,p),h.add(p,a,p);let g=d.length;for(let x=0;x<g;++x){let E=d[x];h.add(o,E,E);let T=i.cartesianToCartographic(E,BSe);t.project(T,E)}n=on.fromPoints(d,n),o=n.center;let m=o.x,A=o.y,C=o.z;return o.x=C,o.y=m,o.z=A,n};on.isOccluded=function(e,t){return!t.isBoundingSphereVisible(e)};on.equals=function(e,t){return e===t||u(e)&&u(t)&&h.equals(e.center,t.center)&&e.radius===t.radius};on.prototype.intersectPlane=function(e){return on.intersectPlane(this,e)};on.prototype.distanceSquaredTo=function(e){return on.distanceSquaredTo(this,e)};on.prototype.computePlaneDistances=function(e,t,n){return on.computePlaneDistances(this,e,t,n)};on.prototype.isOccluded=function(e){return on.isOccluded(this,e)};on.prototype.equals=function(e){return on.equals(this,e)};on.prototype.clone=function(e){return on.clone(this,e)};on.prototype.volume=function(){let e=this.radius;return dSe*e*e*e};var re=on;function MSe(e){e=y(e,y.EMPTY_OBJECT),this.position=e.position,this.normal=e.normal,this.st=e.st,this.bitangent=e.bitangent,this.tangent=e.tangent,this.color=e.color}var rn=MSe;var LSe={NONE:0,TOP:1,ALL:2},Zt=Object.freeze(LSe);function Lr(e){e=y(e,y.EMPTY_OBJECT),this.position=y(e.position,!1),this.normal=y(e.normal,!1),this.st=y(e.st,!1),this.bitangent=y(e.bitangent,!1),this.tangent=y(e.tangent,!1),this.color=y(e.color,!1)}Lr.POSITION_ONLY=Object.freeze(new Lr({position:!0}));Lr.POSITION_AND_NORMAL=Object.freeze(new Lr({position:!0,normal:!0}));Lr.POSITION_NORMAL_AND_ST=Object.freeze(new Lr({position:!0,normal:!0,st:!0}));Lr.POSITION_AND_ST=Object.freeze(new Lr({position:!0,st:!0}));Lr.POSITION_AND_COLOR=Object.freeze(new Lr({position:!0,color:!0}));Lr.ALL=Object.freeze(new Lr({position:!0,normal:!0,st:!0,tangent:!0,bitangent:!0}));Lr.DEFAULT=Lr.POSITION_NORMAL_AND_ST;Lr.packedLength=6;Lr.pack=function(e,t,n){return n=y(n,0),t[n++]=e.position?1:0,t[n++]=e.normal?1:0,t[n++]=e.st?1:0,t[n++]=e.tangent?1:0,t[n++]=e.bitangent?1:0,t[n]=e.color?1:0,t};Lr.unpack=function(e,t,n){return t=y(t,0),u(n)||(n=new 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Uint16Array(6*2*3),r[0]=4,r[1]=5,r[2]=6,r[3]=4,r[4]=6,r[5]=7,r[6]=1,r[7]=0,r[8]=3,r[9]=1,r[10]=3,r[11]=2,r[12]=1,r[13]=6,r[14]=5,r[15]=1,r[16]=2,r[17]=6,r[18]=2,r[19]=3,r[20]=7,r[21]=2,r[22]=7,r[23]=6,r[24]=3,r[25]=0,r[26]=4,r[27]=3,r[28]=4,r[29]=7,r[30]=0,r[31]=1,r[32]=5,r[33]=0,r[34]=5,r[35]=4;let a=h.subtract(n,t,FSe),c=h.magnitude(a)*.5;if(u(e._offsetAttribute)){let l=s.length,f=e._offsetAttribute===Zt.NONE?0:1,d=new Uint8Array(l/3).fill(f);o.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:d})}return new rt({attributes:o,indices:r,primitiveType:Be.TRIANGLES,boundingSphere:new re(h.ZERO,c),offsetAttribute:e._offsetAttribute})};var C8;Al.getUnitBox=function(){return u(C8)||(C8=Al.createGeometry(Al.fromDimensions({dimensions:new h(1,1,1),vertexFormat:we.POSITION_ONLY}))),C8};var Cl=Al;var NSe=new h;function kd(e){e=y(e,y.EMPTY_OBJECT);let 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wb(e.near,e.far)};wb.toValue=function(e,t){return u(t)?(t[0]=e.near,t[1]=e.far,t):new Float32Array([e.near,e.far])};var Ln=wb;function kSe(e){e=y(e,y.EMPTY_OBJECT),this.geometry=e.geometry,this.modelMatrix=N.clone(y(e.modelMatrix,N.IDENTITY)),this.id=e.id,this.pickPrimitive=e.pickPrimitive,this.attributes=y(e.attributes,{}),this.westHemisphereGeometry=void 0,this.eastHemisphereGeometry=void 0}var pt=kSe;function Ro(e){e=y(e,y.EMPTY_OBJECT),this.start=u(e.start)?$.clone(e.start):new $,this.stop=u(e.stop)?$.clone(e.stop):new $,this.data=e.data,this.isStartIncluded=y(e.isStartIncluded,!0),this.isStopIncluded=y(e.isStopIncluded,!0)}Object.defineProperties(Ro.prototype,{isEmpty:{get:function(){let e=$.compare(this.stop,this.start);return e<0||e===0&&(!this.isStartIncluded||!this.isStopIncluded)}}});var pC={start:void 0,stop:void 0,isStartIncluded:void 0,isStopIncluded:void 0,data:void 0};Ro.fromIso8601=function(e,t){let n=e.iso8601.split("/");if(n.length!==2)throw new ye("options.iso8601 is an invalid ISO 8601 interval.");let i=$.fromIso8601(n[0]),o=$.fromIso8601(n[1]),r=y(e.isStartIncluded,!0),s=y(e.isStopIncluded,!0),a=e.data;return u(t)?(t.start=i,t.stop=o,t.isStartIncluded=r,t.isStopIncluded=s,t.data=a,t):(pC.start=i,pC.stop=o,pC.isStartIncluded=r,pC.isStopIncluded=s,pC.data=a,new Ro(pC))};Ro.toIso8601=function(e,t){return`${$.toIso8601(e.start,t)}/${$.toIso8601(e.stop,t)}`};Ro.clone=function(e,t){if(!!u(e))return u(t)?(t.start=e.start,t.stop=e.stop,t.isStartIncluded=e.isStartIncluded,t.isStopIncluded=e.isStopIncluded,t.data=e.data,t):new Ro(e)};Ro.equals=function(e,t,n){return e===t||u(e)&&u(t)&&(e.isEmpty&&t.isEmpty||e.isStartIncluded===t.isStartIncluded&&e.isStopIncluded===t.isStopIncluded&&$.equals(e.start,t.start)&&$.equals(e.stop,t.stop)&&(e.data===t.data||u(n)&&n(e.data,t.data)))};Ro.equalsEpsilon=function(e,t,n,i){return n=y(n,0),e===t||u(e)&&u(t)&&(e.isEmpty&&t.isEmpty||e.isStartIncluded===t.isStartIncluded&&e.isStopIncluded===t.isStopIncluded&&$.equalsEpsilon(e.start,t.start,n)&&$.equalsEpsilon(e.stop,t.stop,n)&&(e.data===t.data||u(i)&&i(e.data,t.data)))};Ro.intersect=function(e,t,n,i){if(!u(t))return Ro.clone(Ro.EMPTY,n);let o=e.start,r=e.stop,s=t.start,a=t.stop,c=$.greaterThanOrEquals(s,o)&&$.greaterThanOrEquals(r,s),l=!c&&$.lessThanOrEquals(s,o)&&$.lessThanOrEquals(o,a);if(!c&&!l)return Ro.clone(Ro.EMPTY,n);let f=e.isStartIncluded,d=e.isStopIncluded,p=t.isStartIncluded,g=t.isStopIncluded,m=$.lessThan(r,a);return u(n)||(n=new Ro),n.start=c?s:o,n.isStartIncluded=f&&p||!$.equals(s,o)&&(c&&p||l&&f),n.stop=m?r:a,n.isStopIncluded=m?d:d&&g||!$.equals(a,r)&&g,n.data=u(i)?i(e.data,t.data):e.data,n};Ro.contains=function(e,t){if(e.isEmpty)return!1;let n=$.compare(e.start,t);if(n===0)return e.isStartIncluded;let i=$.compare(t,e.stop);return 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Float32Array([e.x,e.y,e.z])),t[0]=e.x,t[1]=e.y,t[2]=e.z,t};var Gi=Db;function kO(e){e=y(e,!0),this.value=kO.toValue(e)}Object.defineProperties(kO.prototype,{componentDatatype:{get:function(){return J.UNSIGNED_BYTE}},componentsPerAttribute:{get:function(){return 1}},normalize:{get:function(){return!1}}});kO.toValue=function(e,t){return u(t)?(t[0]=e,t):new Uint8Array([e])};var dn=kO;var VO=`varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec3 v_tangentEC;
varying vec3 v_bitangentEC;
varying vec2 v_st;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
mat3 tangentToEyeMatrix = czm_tangentToEyeSpaceMatrix(v_normalEC, v_tangentEC, v_bitangentEC);
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.tangentToEyeMatrix = tangentToEyeMatrix;
materialInput.positionToEyeEC = positionToEyeEC;
materialInput.st = v_st;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var UO=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 normal;
attribute vec3 tangent;
attribute vec3 bitangent;
attribute vec2 st;
attribute float batchId;
varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec3 v_tangentEC;
varying vec3 v_bitangentEC;
varying vec2 v_st;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
v_tangentEC = czm_normal * tangent;
v_bitangentEC = czm_normal * bitangent;
v_st = st;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var zO=`varying vec3 v_positionEC;
varying vec3 v_normalEC;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var HO=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 normal;
attribute float batchId;
varying vec3 v_positionEC;
varying vec3 v_normalEC;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var GO=`varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec2 v_st;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = positionToEyeEC;
materialInput.st = v_st;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var WO=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 normal;
attribute vec2 st;
attribute float batchId;
varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec2 v_st;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
v_st = st;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var zSe={ADD:te.FUNC_ADD,SUBTRACT:te.FUNC_SUBTRACT,REVERSE_SUBTRACT:te.FUNC_REVERSE_SUBTRACT,MIN:te.MIN,MAX:te.MAX},ma=Object.freeze(zSe);var HSe={ZERO:te.ZERO,ONE:te.ONE,SOURCE_COLOR:te.SRC_COLOR,ONE_MINUS_SOURCE_COLOR:te.ONE_MINUS_SRC_COLOR,DESTINATION_COLOR:te.DST_COLOR,ONE_MINUS_DESTINATION_COLOR:te.ONE_MINUS_DST_COLOR,SOURCE_ALPHA:te.SRC_ALPHA,ONE_MINUS_SOURCE_ALPHA:te.ONE_MINUS_SRC_ALPHA,DESTINATION_ALPHA:te.DST_ALPHA,ONE_MINUS_DESTINATION_ALPHA:te.ONE_MINUS_DST_ALPHA,CONSTANT_COLOR:te.CONSTANT_COLOR,ONE_MINUS_CONSTANT_COLOR:te.ONE_MINUS_CONSTANT_COLOR,CONSTANT_ALPHA:te.CONSTANT_ALPHA,ONE_MINUS_CONSTANT_ALPHA:te.ONE_MINUS_CONSTANT_ALPHA,SOURCE_ALPHA_SATURATE:te.SRC_ALPHA_SATURATE},xo=Object.freeze(HSe);var GSe={DISABLED:Object.freeze({enabled:!1}),ALPHA_BLEND:Object.freeze({enabled:!0,equationRgb:ma.ADD,equationAlpha:ma.ADD,functionSourceRgb:xo.SOURCE_ALPHA,functionSourceAlpha:xo.ONE,functionDestinationRgb:xo.ONE_MINUS_SOURCE_ALPHA,functionDestinationAlpha:xo.ONE_MINUS_SOURCE_ALPHA}),PRE_MULTIPLIED_ALPHA_BLEND:Object.freeze({enabled:!0,equationRgb:ma.ADD,equationAlpha:ma.ADD,functionSourceRgb:xo.ONE,functionSourceAlpha:xo.ONE,functionDestinationRgb:xo.ONE_MINUS_SOURCE_ALPHA,functionDestinationAlpha:xo.ONE_MINUS_SOURCE_ALPHA}),ADDITIVE_BLEND:Object.freeze({enabled:!0,equationRgb:ma.ADD,equationAlpha:ma.ADD,functionSourceRgb:xo.SOURCE_ALPHA,functionSourceAlpha:xo.ONE,functionDestinationRgb:xo.ONE,functionDestinationAlpha:xo.ONE})},cn=Object.freeze(GSe);var WSe={FRONT:te.FRONT,BACK:te.BACK,FRONT_AND_BACK:te.FRONT_AND_BACK},Ti=Object.freeze(WSe);function _C(e){e=y(e,y.EMPTY_OBJECT),this.material=e.material,this.translucent=y(e.translucent,!0),this._vertexShaderSource=e.vertexShaderSource,this._fragmentShaderSource=e.fragmentShaderSource,this._renderState=e.renderState,this._closed=y(e.closed,!1)}Object.defineProperties(_C.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}}});_C.prototype.getFragmentShaderSource=function(){let e=[];return this.flat&&e.push("#define FLAT"),this.faceForward&&e.push("#define FACE_FORWARD"),u(this.material)&&e.push(this.material.shaderSource),e.push(this.fragmentShaderSource),e.join(`
`)};_C.prototype.isTranslucent=function(){return u(this.material)&&this.material.isTranslucent()||!u(this.material)&&this.translucent};_C.prototype.getRenderState=function(){let e=this.isTranslucent(),t=et(this.renderState,!1);return e?(t.depthMask=!1,t.blending=cn.ALPHA_BLEND):t.depthMask=!0,t};_C.getDefaultRenderState=function(e,t,n){let i={depthTest:{enabled:!0}};return e&&(i.depthMask=!1,i.blending=cn.ALPHA_BLEND),t&&(i.cull={enabled:!0,face:Ti.BACK}),u(n)&&(i=mt(n,i,!0)),i};var Ji=_C;var jO=`uniform sampler2D image;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec4 rampColor = texture2D(image, vec2(materialInput.aspect / (2.0 * czm_pi), 0.5));
rampColor = czm_gammaCorrect(rampColor);
material.diffuse = rampColor.rgb;
material.alpha = rampColor.a;
return material;
}
`;var qO=`uniform sampler2D image;
uniform float strength;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
vec2 centerPixel = fract(repeat * st);
float centerBump = texture2D(image, centerPixel).channel;
float imageWidth = float(imageDimensions.x);
vec2 rightPixel = fract(repeat * (st + vec2(1.0 / imageWidth, 0.0)));
float rightBump = texture2D(image, rightPixel).channel;
float imageHeight = float(imageDimensions.y);
vec2 leftPixel = fract(repeat * (st + vec2(0.0, 1.0 / imageHeight)));
float topBump = texture2D(image, leftPixel).channel;
vec3 normalTangentSpace = normalize(vec3(centerBump - rightBump, centerBump - topBump, clamp(1.0 - strength, 0.1, 1.0)));
vec3 normalEC = materialInput.tangentToEyeMatrix * normalTangentSpace;
material.normal = normalEC;
material.diffuse = vec3(0.01);
return material;
}
`;var YO=`uniform vec4 lightColor;
uniform vec4 darkColor;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float b = mod(floor(repeat.s * st.s) + floor(repeat.t * st.t), 2.0);
float scaledWidth = fract(repeat.s * st.s);
scaledWidth = abs(scaledWidth - floor(scaledWidth + 0.5));
float scaledHeight = fract(repeat.t * st.t);
scaledHeight = abs(scaledHeight - floor(scaledHeight + 0.5));
float value = min(scaledWidth, scaledHeight);
vec4 currentColor = mix(lightColor, darkColor, b);
vec4 color = czm_antialias(lightColor, darkColor, currentColor, value, 0.03);
color = czm_gammaCorrect(color);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var XO=`uniform vec4 lightColor;
uniform vec4 darkColor;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float b = smoothstep(0.3, 0.32, length(fract(repeat * materialInput.st) - 0.5));
vec4 color = mix(lightColor, darkColor, b);
color = czm_gammaCorrect(color);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var KO=`uniform sampler2D heights;
uniform sampler2D colors;
float getHeight(int idx, float invTexSize)
{
vec2 uv = vec2((float(idx) + 0.5) * invTexSize, 0.5);
#ifdef OES_texture_float
return texture2D(heights, uv).x;
#else
return czm_unpackFloat(texture2D(heights, uv));
#endif
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float height = materialInput.height;
float invTexSize = 1.0 / float(heightsDimensions.x);
float minHeight = getHeight(0, invTexSize);
float maxHeight = getHeight(heightsDimensions.x - 1, invTexSize);
if (height < minHeight || height > maxHeight) {
material.diffuse = vec3(0.0);
material.alpha = 0.0;
return material;
}
int idxBelow = 0;
int idxAbove = heightsDimensions.x;
float heightBelow = minHeight;
float heightAbove = maxHeight;
const int maxIterations = 16;
for (int i = 0; i < maxIterations; i++) {
if (idxBelow >= idxAbove - 1) {
break;
}
int idxMid = (idxBelow + idxAbove) / 2;
float heightTex = getHeight(idxMid, invTexSize);
if (height > heightTex) {
idxBelow = idxMid;
heightBelow = heightTex;
} else {
idxAbove = idxMid;
heightAbove = heightTex;
}
}
float lerper = heightBelow == heightAbove ? 1.0 : (height - heightBelow) / (heightAbove - heightBelow);
vec2 colorUv = vec2(invTexSize * (float(idxBelow) + 0.5 + lerper), 0.5);
vec4 color = texture2D(colors, colorUv);
if (color.a > 0.0)
{
color.rgb /= color.a;
}
color.rgb = czm_gammaCorrect(color.rgb);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var JO=`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
uniform vec4 color;
uniform float spacing;
uniform float width;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float distanceToContour = mod(materialInput.height, spacing);
#ifdef GL_OES_standard_derivatives
float dxc = abs(dFdx(materialInput.height));
float dyc = abs(dFdy(materialInput.height));
float dF = max(dxc, dyc) * czm_pixelRatio * width;
float alpha = (distanceToContour < dF) ? 1.0 : 0.0;
#else
float alpha = (distanceToContour < (czm_pixelRatio * width)) ? 1.0 : 0.0;
#endif
vec4 outColor = czm_gammaCorrect(vec4(color.rgb, alpha * color.a));
material.diffuse = outColor.rgb;
material.alpha = outColor.a;
return material;
}
`;var ZO=`uniform sampler2D image;
uniform float minimumHeight;
uniform float maximumHeight;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float scaledHeight = clamp((materialInput.height - minimumHeight) / (maximumHeight - minimumHeight), 0.0, 1.0);
vec4 rampColor = texture2D(image, vec2(scaledHeight, 0.5));
rampColor = czm_gammaCorrect(rampColor);
material.diffuse = rampColor.rgb;
material.alpha = rampColor.a;
return material;
}
`;var QO=`uniform vec4 fadeInColor;
uniform vec4 fadeOutColor;
uniform float maximumDistance;
uniform bool repeat;
uniform vec2 fadeDirection;
uniform vec2 time;
float getTime(float t, float coord)
{
float scalar = 1.0 / maximumDistance;
float q  = distance(t, coord) * scalar;
if (repeat)
{
float r = distance(t, coord + 1.0) * scalar;
float s = distance(t, coord - 1.0) * scalar;
q = min(min(r, s), q);
}
return clamp(q, 0.0, 1.0);
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float s = getTime(time.x, st.s) * fadeDirection.s;
float t = getTime(time.y, st.t) * fadeDirection.t;
float u = length(vec2(s, t));
vec4 color = mix(fadeInColor, fadeOutColor, u);
color = czm_gammaCorrect(color);
material.emission = color.rgb;
material.alpha = color.a;
return material;
}
`;var $O=`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
uniform vec4 color;
uniform float cellAlpha;
uniform vec2 lineCount;
uniform vec2 lineThickness;
uniform vec2 lineOffset;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float scaledWidth = fract(lineCount.s * st.s - lineOffset.s);
scaledWidth = abs(scaledWidth - floor(scaledWidth + 0.5));
float scaledHeight = fract(lineCount.t * st.t - lineOffset.t);
scaledHeight = abs(scaledHeight - floor(scaledHeight + 0.5));
float value;
#ifdef GL_OES_standard_derivatives
const float fuzz = 1.2;
vec2 thickness = (lineThickness * czm_pixelRatio) - 1.0;
vec2 dx = abs(dFdx(st));
vec2 dy = abs(dFdy(st));
vec2 dF = vec2(max(dx.s, dy.s), max(dx.t, dy.t)) * lineCount;
value = min(
smoothstep(dF.s * thickness.s, dF.s * (fuzz + thickness.s), scaledWidth),
smoothstep(dF.t * thickness.t, dF.t * (fuzz + thickness.t), scaledHeight));
#else
const float fuzz = 0.05;
vec2 range = 0.5 - (lineThickness * 0.05);
value = min(
1.0 - smoothstep(range.s, range.s + fuzz, scaledWidth),
1.0 - smoothstep(range.t, range.t + fuzz, scaledHeight));
#endif
float dRim = 1.0 - abs(dot(materialInput.normalEC, normalize(materialInput.positionToEyeEC)));
float sRim = smoothstep(0.8, 1.0, dRim);
value *= (1.0 - sRim);
vec4 halfColor;
halfColor.rgb = color.rgb * 0.5;
halfColor.a = color.a * (1.0 - ((1.0 - cellAlpha) * value));
halfColor = czm_gammaCorrect(halfColor);
material.diffuse = halfColor.rgb;
material.emission = halfColor.rgb;
material.alpha = halfColor.a;
return material;
}
`;var eB=`uniform sampler2D image;
uniform float strength;
uniform vec2 repeat;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec4 textureValue = texture2D(image, fract(repeat * materialInput.st));
vec3 normalTangentSpace = textureValue.channels;
normalTangentSpace.xy = normalTangentSpace.xy * 2.0 - 1.0;
normalTangentSpace.z = clamp(1.0 - strength, 0.1, 1.0);
normalTangentSpace = normalize(normalTangentSpace);
vec3 normalEC = materialInput.tangentToEyeMatrix * normalTangentSpace;
material.normal = normalEC;
return material;
}
`;var tB=`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
uniform vec4 color;
float getPointOnLine(vec2 p0, vec2 p1, float x)
{
float slope = (p0.y - p1.y) / (p0.x - p1.x);
return slope * (x - p0.x) + p0.y;
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
#ifdef GL_OES_standard_derivatives
float base = 1.0 - abs(fwidth(st.s)) * 10.0 * czm_pixelRatio;
#else
float base = 0.975;
#endif
vec2 center = vec2(1.0, 0.5);
float ptOnUpperLine = getPointOnLine(vec2(base, 1.0), center, st.s);
float ptOnLowerLine = getPointOnLine(vec2(base, 0.0), center, st.s);
float halfWidth = 0.15;
float s = step(0.5 - halfWidth, st.t);
s *= 1.0 - step(0.5 + halfWidth, st.t);
s *= 1.0 - step(base, st.s);
float t = step(base, materialInput.st.s);
t *= 1.0 - step(ptOnUpperLine, st.t);
t *= step(ptOnLowerLine, st.t);
float dist;
if (st.s < base)
{
float d1 = abs(st.t - (0.5 - halfWidth));
float d2 = abs(st.t - (0.5 + halfWidth));
dist = min(d1, d2);
}
else
{
float d1 = czm_infinity;
if (st.t < 0.5 - halfWidth && st.t > 0.5 + halfWidth)
{
d1 = abs(st.s - base);
}
float d2 = abs(st.t - ptOnUpperLine);
float d3 = abs(st.t - ptOnLowerLine);
dist = min(min(d1, d2), d3);
}
vec4 outsideColor = vec4(0.0);
vec4 currentColor = mix(outsideColor, color, clamp(s + t, 0.0, 1.0));
vec4 outColor = czm_antialias(outsideColor, color, currentColor, dist);
outColor = czm_gammaCorrect(outColor);
material.diffuse = outColor.rgb;
material.alpha = outColor.a;
return material;
}
`;var nB=`uniform vec4 color;
uniform vec4 gapColor;
uniform float dashLength;
uniform float dashPattern;
varying float v_polylineAngle;
const float maskLength = 16.0;
mat2 rotate(float rad) {
float c = cos(rad);
float s = sin(rad);
return mat2(
c, s,
-s, c
);
}
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 pos = rotate(v_polylineAngle) * gl_FragCoord.xy;
float dashPosition = fract(pos.x / (dashLength * czm_pixelRatio));
float maskIndex = floor(dashPosition * maskLength);
float maskTest = floor(dashPattern / pow(2.0, maskIndex));
vec4 fragColor = (mod(maskTest, 2.0) < 1.0) ? gapColor : color;
if (fragColor.a < 0.005) {
discard;
}
fragColor = czm_gammaCorrect(fragColor);
material.emission = fragColor.rgb;
material.alpha = fragColor.a;
return material;
}
`;var iB=`uniform vec4 color;
uniform float glowPower;
uniform float taperPower;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float glow = glowPower / abs(st.t - 0.5) - (glowPower / 0.5);
if (taperPower <= 0.99999) {
glow *= min(1.0, taperPower / (0.5 - st.s * 0.5) - (taperPower / 0.5));
}
vec4 fragColor;
fragColor.rgb = max(vec3(glow - 1.0 + color.rgb), color.rgb);
fragColor.a = clamp(0.0, 1.0, glow) * color.a;
fragColor = czm_gammaCorrect(fragColor);
material.emission = fragColor.rgb;
material.alpha = fragColor.a;
return material;
}
`;var oB=`uniform vec4 color;
uniform vec4 outlineColor;
uniform float outlineWidth;
varying float v_width;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec2 st = materialInput.st;
float halfInteriorWidth =  0.5 * (v_width - outlineWidth) / v_width;
float b = step(0.5 - halfInteriorWidth, st.t);
b *= 1.0 - step(0.5 + halfInteriorWidth, st.t);
float d1 = abs(st.t - (0.5 - halfInteriorWidth));
float d2 = abs(st.t - (0.5 + halfInteriorWidth));
float dist = min(d1, d2);
vec4 currentColor = mix(outlineColor, color, b);
vec4 outColor = czm_antialias(outlineColor, color, currentColor, dist);
outColor = czm_gammaCorrect(outColor);
material.diffuse = outColor.rgb;
material.alpha = outColor.a;
return material;
}
`;var rB=`uniform vec4 color;
uniform vec4 rimColor;
uniform float width;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float d = 1.0 - dot(materialInput.normalEC, normalize(materialInput.positionToEyeEC));
float s = smoothstep(1.0 - width, 1.0, d);
vec4 outColor = czm_gammaCorrect(color);
vec4 outRimColor = czm_gammaCorrect(rimColor);
material.diffuse = outColor.rgb;
material.emission = outRimColor.rgb * s;
material.alpha = mix(outColor.a, outRimColor.a, s);
return material;
}
`;var sB=`uniform sampler2D image;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
vec4 rampColor = texture2D(image, vec2(materialInput.slope / (czm_pi / 2.0), 0.5));
rampColor = czm_gammaCorrect(rampColor);
material.diffuse = rampColor.rgb;
material.alpha = rampColor.a;
return material;
}
`;var aB=`uniform vec4 evenColor;
uniform vec4 oddColor;
uniform float offset;
uniform float repeat;
uniform bool horizontal;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float coord = mix(materialInput.st.s, materialInput.st.t, float(horizontal));
float value = fract((coord - offset) * (repeat * 0.5));
float dist = min(value, min(abs(value - 0.5), 1.0 - value));
vec4 currentColor = mix(evenColor, oddColor, step(0.5, value));
vec4 color = czm_antialias(evenColor, oddColor, currentColor, dist);
color = czm_gammaCorrect(color);
material.diffuse = color.rgb;
material.alpha = color.a;
return material;
}
`;var cB=`uniform sampler2D specularMap;
uniform sampler2D normalMap;
uniform vec4 baseWaterColor;
uniform vec4 blendColor;
uniform float frequency;
uniform float animationSpeed;
uniform float amplitude;
uniform float specularIntensity;
uniform float fadeFactor;
czm_material czm_getMaterial(czm_materialInput materialInput)
{
czm_material material = czm_getDefaultMaterial(materialInput);
float time = czm_frameNumber * animationSpeed;
float fade = max(1.0, (length(materialInput.positionToEyeEC) / 10000000000.0) * frequency * fadeFactor);
float specularMapValue = texture2D(specularMap, materialInput.st).r;
vec4 noise = czm_getWaterNoise(normalMap, materialInput.st * frequency, time, 0.0);
vec3 normalTangentSpace = noise.xyz * vec3(1.0, 1.0, (1.0 / amplitude));
normalTangentSpace.xy /= fade;
normalTangentSpace = mix(vec3(0.0, 0.0, 50.0), normalTangentSpace, specularMapValue);
normalTangentSpace = normalize(normalTangentSpace);
float tsPerturbationRatio = clamp(dot(normalTangentSpace, vec3(0.0, 0.0, 1.0)), 0.0, 1.0);
material.alpha = mix(blendColor.a, baseWaterColor.a, specularMapValue) * specularMapValue;
material.diffuse = mix(blendColor.rgb, baseWaterColor.rgb, specularMapValue);
material.diffuse += (0.1 * tsPerturbationRatio);
material.diffuse = material.diffuse;
material.normal = normalize(materialInput.tangentToEyeMatrix * normalTangentSpace);
material.specular = specularIntensity;
material.shininess = 10.0;
return material;
}
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this._faceForward}}});w0.prototype.getFragmentShaderSource=Ji.prototype.getFragmentShaderSource;w0.prototype.isTranslucent=Ji.prototype.isTranslucent;w0.prototype.getRenderState=Ji.prototype.getRenderState;w0.MaterialSupport={BASIC:Object.freeze({vertexFormat:we.POSITION_AND_NORMAL,vertexShaderSource:HO,fragmentShaderSource:zO}),TEXTURED:Object.freeze({vertexFormat:we.POSITION_NORMAL_AND_ST,vertexShaderSource:WO,fragmentShaderSource:GO}),ALL:Object.freeze({vertexFormat:we.ALL,vertexShaderSource:UO,fragmentShaderSource:VO})};var no=w0;var lB=`varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec4 v_color;
void main()
{
vec3 positionToEyeEC = -v_positionEC;
vec3 normalEC = normalize(v_normalEC);
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
vec4 color = czm_gammaCorrect(v_color);
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getDefaultMaterial(materialInput);
material.diffuse = color.rgb;
material.alpha = color.a;
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
}
`;var uB=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 normal;
attribute vec4 color;
attribute float batchId;
varying vec3 v_positionEC;
varying vec3 v_normalEC;
varying vec4 v_color;
void main()
{
vec4 p = czm_computePosition();
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_normalEC = czm_normal * normal;
v_color = color;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;var gC=`varying vec4 v_color;
void main()
{
gl_FragColor = czm_gammaCorrect(v_color);
}
`;var fB=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec4 color;
attribute float batchId;
varying vec4 v_color;
void main()
{
vec4 p = czm_computePosition();
v_color = color;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;function fm(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=y(e.closed,!1),i=y(e.flat,!1),o=i?fB:uB,r=i?gC:lB,s=i?fm.FLAT_VERTEX_FORMAT:fm.VERTEX_FORMAT;this.material=void 0,this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,o),this._fragmentShaderSource=y(e.fragmentShaderSource,r),this._renderState=Ji.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=s,this._flat=i,this._faceForward=y(e.faceForward,!n)}Object.defineProperties(fm.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return this._vertexFormat}},flat:{get:function(){return this._flat}},faceForward:{get:function(){return 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Wp(e){e=y(e,y.EMPTY_OBJECT),this._ellipsoid=y(e.ellipsoid,ie.WGS84),this._rectangle=y(e.rectangle,ce.MAX_VALUE),this._projection=new xi(this._ellipsoid),this._numberOfLevelZeroTilesX=y(e.numberOfLevelZeroTilesX,2),this._numberOfLevelZeroTilesY=y(e.numberOfLevelZeroTilesY,1)}Object.defineProperties(Wp.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},rectangle:{get:function(){return this._rectangle}},projection:{get:function(){return this._projection}}});Wp.prototype.getNumberOfXTilesAtLevel=function(e){return this._numberOfLevelZeroTilesX<<e};Wp.prototype.getNumberOfYTilesAtLevel=function(e){return this._numberOfLevelZeroTilesY<<e};Wp.prototype.rectangleToNativeRectangle=function(e,t){let n=R.toDegrees(e.west),i=R.toDegrees(e.south),o=R.toDegrees(e.east),r=R.toDegrees(e.north);return u(t)?(t.west=n,t.south=i,t.east=o,t.north=r,t):new ce(n,i,o,r)};Wp.prototype.tileXYToNativeRectangle=function(e,t,n,i){let o=this.tileXYToRectangle(e,t,n,i);return 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u(e)||(e=Ie.fetchJson(Kt("Assets/approximateTerrainHeights.json")).then(function(t){br._terrainHeights=t}),br._initPromise=e),e};br.getMinimumMaximumHeights=function(e,t){t=y(t,ie.WGS84);let n=CJ(e),i=br._defaultMinTerrainHeight,o=br._defaultMaxTerrainHeight;if(u(n)){let r=`${n.level}-${n.x}-${n.y}`,s=br._terrainHeights[r];u(s)&&(i=s[0],o=s[1]),t.cartographicToCartesian(ce.northeast(e,yJ),_J),t.cartographicToCartesian(ce.southwest(e,yJ),gJ),h.midpoint(gJ,_J,T8);let a=t.scaleToGeodeticSurface(T8,rwe);if(u(a)){let c=h.distance(T8,a);i=Math.min(i,-c)}else i=br._defaultMinTerrainHeight}return i=Math.max(br._defaultMinTerrainHeight,i),{minimumTerrainHeight:i,maximumTerrainHeight:o}};br.getBoundingSphere=function(e,t){t=y(t,ie.WGS84);let n=CJ(e),i=br._defaultMaxTerrainHeight;if(u(n)){let r=`${n.level}-${n.x}-${n.y}`,s=br._terrainHeights[r];u(s)&&(i=s[1])}let o=re.fromRectangle3D(e,t,0);return re.fromRectangle3D(e,t,i,AJ),re.union(o,AJ,o)};function CJ(e){fe.fromRadians(e.east,e.north,0,Pb[0]),fe.fromRadians(e.west,e.north,0,Pb[1]),fe.fromRadians(e.east,e.south,0,Pb[2]),fe.fromRadians(e.west,e.south,0,Pb[3]);let t=0,n=0,i=0,o=0,r=br._terrainHeightsMaxLevel,s;for(s=0;s<=r;++s){let a=!1;for(let c=0;c<4;++c){let l=Pb[c];if(swe.positionToTileXY(l,s,Ib),c===0)i=Ib.x,o=Ib.y;else if(i!==Ib.x||o!==Ib.y){a=!0;break}}if(a)break;t=i,n=o}if(s!==0)return{x:t,y:n,level:s>r?r:s-1}}br._terrainHeightsMaxLevel=6;br._defaultMaxTerrainHeight=9e3;br._defaultMinTerrainHeight=-1e5;br._terrainHeights=void 0;br._initPromise=void 0;Object.defineProperties(br,{initialized:{get:function(){return u(br._terrainHeights)}}});var oi=br;function Za(e,t,n){this.minimum=h.clone(y(e,h.ZERO)),this.maximum=h.clone(y(t,h.ZERO)),u(n)?n=h.clone(n):n=h.midpoint(this.minimum,this.maximum,new h),this.center=n}Za.fromCorners=function(e,t,n){return u(n)||(n=new 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h;Za.intersectPlane=function(e,t){dB=h.subtract(e.maximum,e.minimum,dB);let n=h.multiplyByScalar(dB,.5,dB),i=t.normal,o=n.x*Math.abs(i.x)+n.y*Math.abs(i.y)+n.z*Math.abs(i.z),r=h.dot(e.center,i)+t.distance;return r-o>0?Xt.INSIDE:r+o<0?Xt.OUTSIDE:Xt.INTERSECTING};Za.prototype.clone=function(e){return Za.clone(this,e)};Za.prototype.intersectPlane=function(e){return Za.intersectPlane(this,e)};Za.prototype.equals=function(e){return Za.equals(this,e)};var D0=Za;var E8={};E8.computeDiscriminant=function(e,t,n){return t*t-4*e*n};function xJ(e,t,n){let i=e+t;return R.sign(e)!==R.sign(t)&&Math.abs(i/Math.max(Math.abs(e),Math.abs(t)))<n?0:i}E8.computeRealRoots=function(e,t,n){let i;if(e===0)return t===0?[]:[-n/t];if(t===0){if(n===0)return[0,0];let c=Math.abs(n),l=Math.abs(e);if(c<l&&c/l<R.EPSILON14)return[0,0];if(c>l&&l/c<R.EPSILON14)return[];if(i=-n/e,i<0)return[];let f=Math.sqrt(i);return[-f,f]}else if(n===0)return i=-t/e,i<0?[i,0]:[0,i];let o=t*t,r=4*e*n,s=xJ(o,-r,R.EPSILON14);if(s<0)return[];let a=-.5*xJ(t,R.sign(t)*Math.sqrt(s),R.EPSILON14);return t>0?[a/e,n/a]:[n/a,a/e]};var Lc=E8;var S8={};S8.computeDiscriminant=function(e,t,n,i){let o=e*e,r=t*t,s=n*n,a=i*i;return 18*e*t*n*i+r*s-27*o*a-4*(e*s*n+r*t*i)};function b8(e,t,n,i){let o=e,r=t/3,s=n/3,a=i,c=o*s,l=r*a,f=r*r,d=s*s,p=o*s-f,g=o*a-r*s,m=r*a-d,A=4*p*m-g*g,C,x;if(A<0){let Y,q,X;f*l>=c*d?(Y=o,q=p,X=-2*r*p+o*g):(Y=a,q=m,X=-a*g+2*s*m);let K=-(X<0?-1:1)*Math.abs(Y)*Math.sqrt(-A);x=-X+K;let Z=x/2,he=Z<0?-Math.pow(-Z,1/3):Math.pow(Z,1/3),pe=x===K?-he:-q/he;return C=q<=0?he+pe:-X/(he*he+pe*pe+q),f*l>=c*d?[(C-r)/o]:[-a/(C+s)]}let E=p,T=-2*r*p+o*g,S=m,w=-a*g+2*s*m,v=Math.sqrt(A),I=Math.sqrt(3)/2,B=Math.abs(Math.atan2(o*v,-T)/3);C=2*Math.sqrt(-E);let M=Math.cos(B);x=C*M;let L=C*(-M/2-I*Math.sin(B)),_=x+L>2*r?x-r:L-r,b=o,D=_/b;B=Math.abs(Math.atan2(a*v,-w)/3),C=2*Math.sqrt(-S),M=Math.cos(B),x=C*M,L=C*(-M/2-I*Math.sin(B));let P=-a,O=x+L<2*s?x+s:L+s,F=P/O,U=b*O,V=-_*O-b*P,H=_*P,k=(s*V-r*H)/(-r*V+s*U);return D<=k?D<=F?k<=F?[D,k,F]:[D,F,k]:[F,D,k]:D<=F?[k,D,F]:k<=F?[k,F,D]:[F,k,D]}S8.computeRealRoots=function(e,t,n,i){let o,r;if(e===0)return Lc.computeRealRoots(t,n,i);if(t===0){if(n===0){if(i===0)return[0,0,0];r=-i/e;let s=r<0?-Math.pow(-r,1/3):Math.pow(r,1/3);return[s,s,s]}else if(i===0)return o=Lc.computeRealRoots(e,0,n),o.Length===0?[0]:[o[0],0,o[1]];return b8(e,0,n,i)}else{if(n===0)return i===0?(r=-t/e,r<0?[r,0,0]:[0,0,r]):b8(e,t,0,i);if(i===0)return o=Lc.computeRealRoots(e,t,n),o.length===0?[0]:o[1]<=0?[o[0],o[1],0]:o[0]>=0?[0,o[0],o[1]]:[o[0],0,o[1]]}return b8(e,t,n,i)};var AC=S8;var w8={};w8.computeDiscriminant=function(e,t,n,i,o){let r=e*e,s=r*e,a=t*t,c=a*t,l=n*n,f=l*n,d=i*i,p=d*i,g=o*o,m=g*o;return a*l*d-4*c*p-4*e*f*d+18*e*t*n*p-27*r*d*d+256*s*m+o*(18*c*n*i-4*a*f+16*e*l*l-80*e*t*l*i-6*e*a*d+144*r*n*d)+g*(144*e*a*n-27*a*a-128*r*l-192*r*t*i)};function Af(e,t,n,i){let o=e*e,r=t-3*o/8,s=n-t*e/2+o*e/8,a=i-n*e/4+t*o/16-3*o*o/256,c=AC.computeRealRoots(1,2*r,r*r-4*a,-s*s);if(c.length>0){let l=-e/4,f=c[c.length-1];if(Math.abs(f)<R.EPSILON14){let d=Lc.computeRealRoots(1,r,a);if(d.length===2){let p=d[0],g=d[1],m;if(p>=0&&g>=0){let A=Math.sqrt(p),C=Math.sqrt(g);return[l-C,l-A,l+A,l+C]}else{if(p>=0&&g<0)return m=Math.sqrt(p),[l-m,l+m];if(p<0&&g>=0)return m=Math.sqrt(g),[l-m,l+m]}}return[]}else if(f>0){let d=Math.sqrt(f),p=(r+f-s/d)/2,g=(r+f+s/d)/2,m=Lc.computeRealRoots(1,d,p),A=Lc.computeRealRoots(1,-d,g);return m.length!==0?(m[0]+=l,m[1]+=l,A.length!==0?(A[0]+=l,A[1]+=l,m[1]<=A[0]?[m[0],m[1],A[0],A[1]]:A[1]<=m[0]?[A[0],A[1],m[0],m[1]]:m[0]>=A[0]&&m[1]<=A[1]?[A[0],m[0],m[1],A[1]]:A[0]>=m[0]&&A[1]<=m[1]?[m[0],A[0],A[1],m[1]]:m[0]>A[0]&&m[0]<A[1]?[A[0],m[0],A[1],m[1]]:[m[0],A[0],m[1],A[1]]):m):A.length!==0?(A[0]+=l,A[1]+=l,A):[]}}return[]}function Ob(e,t,n,i){let o=n*n,r=t*t,s=e*e,a=-2*t,c=n*e+r-4*i,l=s*i-n*t*e+o,f=AC.computeRealRoots(1,a,c,l);if(f.length>0){let d=f[0],p=t-d,g=p*p,m=e/2,A=p/2,C=g-4*i,x=g+4*Math.abs(i),E=s-4*d,T=s+4*Math.abs(d),S,w;if(d<0||C*T<E*x){let b=Math.sqrt(E);S=b/2,w=b===0?0:(e*A-n)/b}else{let b=Math.sqrt(C);S=b===0?0:(e*A-n)/b,w=b/2}let v,I;m===0&&S===0?(v=0,I=0):R.sign(m)===R.sign(S)?(v=m+S,I=d/v):(I=m-S,v=d/I);let B,M;A===0&&w===0?(B=0,M=0):R.sign(A)===R.sign(w)?(B=A+w,M=i/B):(M=A-w,B=i/M);let L=Lc.computeRealRoots(1,v,B),_=Lc.computeRealRoots(1,I,M);if(L.length!==0)return _.length!==0?L[1]<=_[0]?[L[0],L[1],_[0],_[1]]:_[1]<=L[0]?[_[0],_[1],L[0],L[1]]:L[0]>=_[0]&&L[1]<=_[1]?[_[0],L[0],L[1],_[1]]:_[0]>=L[0]&&_[1]<=L[1]?[L[0],_[0],_[1],L[1]]:L[0]>_[0]&&L[0]<_[1]?[_[0],L[0],_[1],L[1]]:[L[0],_[0],L[1],_[1]]:L;if(_.length!==0)return _}return[]}w8.computeRealRoots=function(e,t,n,i,o){if(Math.abs(e)<R.EPSILON15)return AC.computeRealRoots(t,n,i,o);let r=t/e,s=n/e,a=i/e,c=o/e,l=r<0?1:0;switch(l+=s<0?l+1:l,l+=a<0?l+1:l,l+=c<0?l+1:l,l){case 0:return Af(r,s,a,c);case 1:return Ob(r,s,a,c);case 2:return Ob(r,s,a,c);case 3:return Af(r,s,a,c);case 4:return Af(r,s,a,c);case 5:return Ob(r,s,a,c);case 6:return Af(r,s,a,c);case 7:return Af(r,s,a,c);case 8:return Ob(r,s,a,c);case 9:return Af(r,s,a,c);case 10:return Af(r,s,a,c);case 11:return Ob(r,s,a,c);case 12:return Af(r,s,a,c);case 13:return Af(r,s,a,c);case 14:return Af(r,s,a,c);case 15:return Af(r,s,a,c);default:return}};var hB=w8;function mB(e,t){t=h.clone(y(t,h.ZERO)),h.equals(t,h.ZERO)||h.normalize(t,t),this.origin=h.clone(y(e,h.ZERO)),this.direction=t}mB.clone=function(e,t){if(!!u(e))return u(t)?(t.origin=h.clone(e.origin),t.direction=h.clone(e.direction),t):new mB(e.origin,e.direction)};mB.getPoint=function(e,t,n){return u(n)||(n=new h),n=h.multiplyByScalar(e.direction,t,n),h.add(e.origin,n,n)};var Tn=mB;var jo={};jo.rayPlane=function(e,t,n){u(n)||(n=new h);let i=e.origin,o=e.direction,r=t.normal,s=h.dot(r,o);if(Math.abs(s)<R.EPSILON15)return;let a=(-t.distance-h.dot(r,i))/s;if(!(a<0))return n=h.multiplyByScalar(o,a,n),h.add(i,n,n)};var awe=new h,cwe=new h,PJ=new h,TJ=new h,EJ=new h;jo.rayTriangleParametric=function(e,t,n,i,o){o=y(o,!1);let r=e.origin,s=e.direction,a=h.subtract(n,t,awe),c=h.subtract(i,t,cwe),l=h.cross(s,c,PJ),f=h.dot(a,l),d,p,g,m,A;if(o){if(f<R.EPSILON6||(d=h.subtract(r,t,TJ),g=h.dot(d,l),g<0||g>f)||(p=h.cross(d,a,EJ),m=h.dot(s,p),m<0||g+m>f))return;A=h.dot(c,p)/f}else{if(Math.abs(f)<R.EPSILON6)return;let C=1/f;if(d=h.subtract(r,t,TJ),g=h.dot(d,l)*C,g<0||g>1||(p=h.cross(d,a,EJ),m=h.dot(s,p)*C,m<0||g+m>1))return;A=h.dot(c,p)*C}return A};jo.rayTriangle=function(e,t,n,i,o,r){let s=jo.rayTriangleParametric(e,t,n,i,o);if(!(!u(s)||s<0))return u(r)||(r=new h),h.multiplyByScalar(e.direction,s,r),h.add(e.origin,r,r)};var lwe=new Tn;jo.lineSegmentTriangle=function(e,t,n,i,o,r,s){let a=lwe;h.clone(e,a.origin),h.subtract(t,e,a.direction),h.normalize(a.direction,a.direction);let c=jo.rayTriangleParametric(a,n,i,o,r);if(!(!u(c)||c<0||c>h.distance(e,t)))return u(s)||(s=new h),h.multiplyByScalar(a.direction,c,s),h.add(a.origin,s,s)};function uwe(e,t,n,i){let o=t*t-4*e*n;if(o<0)return;if(o>0){let s=1/(2*e),a=Math.sqrt(o),c=(-t+a)*s,l=(-t-a)*s;return c<l?(i.root0=c,i.root1=l):(i.root0=l,i.root1=c),i}let r=-t/(2*e);if(r!==0)return i.root0=i.root1=r,i}var fwe={root0:0,root1:0};function IJ(e,t,n){u(n)||(n=new Mc);let i=e.origin,o=e.direction,r=t.center,s=t.radius*t.radius,a=h.subtract(i,r,PJ),c=h.dot(o,o),l=2*h.dot(o,a),f=h.magnitudeSquared(a)-s,d=uwe(c,l,f,fwe);if(!!u(d))return n.start=d.root0,n.stop=d.root1,n}jo.raySphere=function(e,t,n){if(n=IJ(e,t,n),!(!u(n)||n.stop<0))return n.start=Math.max(n.start,0),n};var dwe=new Tn;jo.lineSegmentSphere=function(e,t,n,i){let o=dwe;h.clone(e,o.origin);let r=h.subtract(t,e,o.direction),s=h.magnitude(r);if(h.normalize(r,r),i=IJ(o,n,i),!(!u(i)||i.stop<0||i.start>s))return i.start=Math.max(i.start,0),i.stop=Math.min(i.stop,s),i};var hwe=new h,mwe=new h;jo.rayEllipsoid=function(e,t){let n=t.oneOverRadii,i=h.multiplyComponents(n,e.origin,hwe),o=h.multiplyComponents(n,e.direction,mwe),r=h.magnitudeSquared(i),s=h.dot(i,o),a,c,l,f,d;if(r>1){if(s>=0)return;let p=s*s;if(a=r-1,c=h.magnitudeSquared(o),l=c*a,p<l)return;if(p>l){f=s*s-l,d=-s+Math.sqrt(f);let m=d/c,A=a/d;return m<A?new Mc(m,A):{start:A,stop:m}}let g=Math.sqrt(a/c);return new Mc(g,g)}else if(r<1)return a=r-1,c=h.magnitudeSquared(o),l=c*a,f=s*s-l,d=-s+Math.sqrt(f),new Mc(0,d/c);if(s<0)return c=h.magnitudeSquared(o),new Mc(0,-s/c)};function v0(e,t,n){let i=e+t;return R.sign(e)!==R.sign(t)&&Math.abs(i/Math.max(Math.abs(e),Math.abs(t)))<n?0:i}function pwe(e,t,n,i,o){let r=i*i,s=o*o,a=(e[Q.COLUMN1ROW1]-e[Q.COLUMN2ROW2])*s,c=o*(i*v0(e[Q.COLUMN1ROW0],e[Q.COLUMN0ROW1],R.EPSILON15)+t.y),l=e[Q.COLUMN0ROW0]*r+e[Q.COLUMN2ROW2]*s+i*t.x+n,f=s*v0(e[Q.COLUMN2ROW1],e[Q.COLUMN1ROW2],R.EPSILON15),d=o*(i*v0(e[Q.COLUMN2ROW0],e[Q.COLUMN0ROW2])+t.z),p,g=[];if(d===0&&f===0){if(p=Lc.computeRealRoots(a,c,l),p.length===0)return g;let B=p[0],M=Math.sqrt(Math.max(1-B*B,0));if(g.push(new h(i,o*B,o*-M)),g.push(new h(i,o*B,o*M)),p.length===2){let L=p[1],_=Math.sqrt(Math.max(1-L*L,0));g.push(new h(i,o*L,o*-_)),g.push(new h(i,o*L,o*_))}return g}let m=d*d,A=f*f,C=a*a,x=d*f,E=C+A,T=2*(c*a+x),S=2*l*a+c*c-A+m,w=2*(l*c-x),v=l*l-m;if(E===0&&T===0&&S===0&&w===0)return g;p=hB.computeRealRoots(E,T,S,w,v);let I=p.length;if(I===0)return g;for(let B=0;B<I;++B){let M=p[B],L=M*M,_=Math.max(1-L,0),b=Math.sqrt(_),D;R.sign(a)===R.sign(l)?D=v0(a*L+l,c*M,R.EPSILON12):R.sign(l)===R.sign(c*M)?D=v0(a*L,c*M+l,R.EPSILON12):D=v0(a*L+c*M,l,R.EPSILON12);let P=v0(f*M,d,R.EPSILON15),O=D*P;O<0?g.push(new h(i,o*M,o*b)):O>0?g.push(new h(i,o*M,o*-b)):b!==0?(g.push(new h(i,o*M,o*-b)),g.push(new h(i,o*M,o*b)),++B):g.push(new h(i,o*M,o*b))}return g}var D8=new h,bJ=new h,SJ=new h,pB=new h,_we=new h,gwe=new Q,ywe=new Q,Awe=new Q,Cwe=new Q,xwe=new Q,wJ=new Q,DJ=new Q,vJ=new h,Twe=new h,Ewe=new fe;jo.grazingAltitudeLocation=function(e,t){let n=e.origin,i=e.direction;if(!h.equals(n,h.ZERO)){let v=t.geodeticSurfaceNormal(n,D8);if(h.dot(i,v)>=0)return n}let o=u(this.rayEllipsoid(e,t)),r=t.transformPositionToScaledSpace(i,D8),s=h.normalize(r,r),a=h.mostOrthogonalAxis(r,pB),c=h.normalize(h.cross(a,s,bJ),bJ),l=h.normalize(h.cross(s,c,SJ),SJ),f=gwe;f[0]=s.x,f[1]=s.y,f[2]=s.z,f[3]=c.x,f[4]=c.y,f[5]=c.z,f[6]=l.x,f[7]=l.y,f[8]=l.z;let d=Q.transpose(f,ywe),p=Q.fromScale(t.radii,Awe),g=Q.fromScale(t.oneOverRadii,Cwe),m=xwe;m[0]=0,m[1]=-i.z,m[2]=i.y,m[3]=i.z,m[4]=0,m[5]=-i.x,m[6]=-i.y,m[7]=i.x,m[8]=0;let A=Q.multiply(Q.multiply(d,g,wJ),m,wJ),C=Q.multiply(Q.multiply(A,p,DJ),f,DJ),x=Q.multiplyByVector(A,n,_we),E=pwe(C,h.negate(x,D8),0,0,1),T,S,w=E.length;if(w>0){let v=h.clone(h.ZERO,Twe),I=Number.NEGATIVE_INFINITY;for(let M=0;M<w;++M){T=Q.multiplyByVector(p,Q.multiplyByVector(f,E[M],vJ),vJ);let L=h.normalize(h.subtract(T,n,pB),pB),_=h.dot(L,i);_>I&&(I=_,v=h.clone(T,v))}let B=t.cartesianToCartographic(v,Ewe);return I=R.clamp(I,0,1),S=h.magnitude(h.subtract(v,n,pB))*Math.sqrt(1-I*I),S=o?-S:S,B.height=S,t.cartographicToCartesian(B,new h)}};var bwe=new h;jo.lineSegmentPlane=function(e,t,n,i){u(i)||(i=new h);let o=h.subtract(t,e,bwe),r=n.normal,s=h.dot(r,o);if(Math.abs(s)<R.EPSILON6)return;let a=h.dot(r,e),c=-(n.distance+a)/s;if(!(c<0||c>1))return h.multiplyByScalar(o,c,i),h.add(e,i,i),i};jo.trianglePlaneIntersection=function(e,t,n,i){let o=i.normal,r=i.distance,s=h.dot(o,e)+r<0,a=h.dot(o,t)+r<0,c=h.dot(o,n)+r<0,l=0;l+=s?1:0,l+=a?1:0,l+=c?1:0;let f,d;if((l===1||l===2)&&(f=new h,d=new h),l===1){if(s)return jo.lineSegmentPlane(e,t,i,f),jo.lineSegmentPlane(e,n,i,d),{positions:[e,t,n,f,d],indices:[0,3,4,1,2,4,1,4,3]};if(a)return jo.lineSegmentPlane(t,n,i,f),jo.lineSegmentPlane(t,e,i,d),{positions:[e,t,n,f,d],indices:[1,3,4,2,0,4,2,4,3]};if(c)return jo.lineSegmentPlane(n,e,i,f),jo.lineSegmentPlane(n,t,i,d),{positions:[e,t,n,f,d],indices:[2,3,4,0,1,4,0,4,3]}}else if(l===2)if(s)if(a){if(!c)return jo.lineSegmentPlane(e,n,i,f),jo.lineSegmentPlane(t,n,i,d),{positions:[e,t,n,f,d],indices:[0,1,4,0,4,3,2,3,4]}}else return jo.lineSegmentPlane(n,t,i,f),jo.lineSegmentPlane(e,t,i,d),{positions:[e,t,n,f,d],indices:[2,0,4,2,4,3,1,3,4]};else return jo.lineSegmentPlane(t,e,i,f),jo.lineSegmentPlane(n,e,i,d),{positions:[e,t,n,f,d],indices:[1,2,4,1,4,3,0,3,4]}};var ji=jo;var v8=new se;function Ud(e,t){t=y(t,ie.WGS84),e=t.scaleToGeodeticSurface(e);let n=St.eastNorthUpToFixedFrame(e,t);this._ellipsoid=t,this._origin=e,this._xAxis=h.fromCartesian4(N.getColumn(n,0,v8)),this._yAxis=h.fromCartesian4(N.getColumn(n,1,v8));let i=h.fromCartesian4(N.getColumn(n,2,v8));this._plane=tn.fromPointNormal(e,i)}Object.defineProperties(Ud.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},origin:{get:function(){return this._origin}},plane:{get:function(){return this._plane}},xAxis:{get:function(){return this._xAxis}},yAxis:{get:function(){return this._yAxis}},zAxis:{get:function(){return this._plane.normal}}});var Swe=new D0;Ud.fromPoints=function(e,t){let n=D0.fromPoints(e,Swe);return new Ud(n.center,t)};var OJ=new Tn,_B=new h;Ud.prototype.projectPointOntoPlane=function(e,t){let n=OJ;n.origin=e,h.normalize(e,n.direction);let i=ji.rayPlane(n,this._plane,_B);if(u(i)||(h.negate(n.direction,n.direction),i=ji.rayPlane(n,this._plane,_B)),u(i)){let o=h.subtract(i,this._origin,i),r=h.dot(this._xAxis,o),s=h.dot(this._yAxis,o);return u(t)?(t.x=r,t.y=s,t):new G(r,s)}};Ud.prototype.projectPointsOntoPlane=function(e,t){u(t)||(t=[]);let n=0,i=e.length;for(let o=0;o<i;o++){let r=this.projectPointOntoPlane(e[o],t[n]);u(r)&&(t[n]=r,n++)}return t.length=n,t};Ud.prototype.projectPointToNearestOnPlane=function(e,t){u(t)||(t=new G);let n=OJ;n.origin=e,h.clone(this._plane.normal,n.direction);let i=ji.rayPlane(n,this._plane,_B);u(i)||(h.negate(n.direction,n.direction),i=ji.rayPlane(n,this._plane,_B));let o=h.subtract(i,this._origin,i),r=h.dot(this._xAxis,o),s=h.dot(this._yAxis,o);return t.x=r,t.y=s,t};Ud.prototype.projectPointsToNearestOnPlane=function(e,t){u(t)||(t=[]);let n=e.length;t.length=n;for(let i=0;i<n;i++)t[i]=this.projectPointToNearestOnPlane(e[i],t[i]);return t};var wwe=new h;Ud.prototype.projectPointOntoEllipsoid=function(e,t){u(t)||(t=new h);let n=this._ellipsoid,i=this._origin,o=this._xAxis,r=this._yAxis,s=wwe;return h.multiplyByScalar(o,e.x,s),t=h.add(i,s,t),h.multiplyByScalar(r,e.y,s),h.add(t,s,t),n.scaleToGeocentricSurface(t,t),t};Ud.prototype.projectPointsOntoEllipsoid=function(e,t){let n=e.length;u(t)?t.length=n:t=new Array(n);for(let i=0;i<n;++i)t[i]=this.projectPointOntoEllipsoid(e[i],t[i]);return t};var pa=Ud;function Ei(e,t){this.center=h.clone(y(e,h.ZERO)),this.halfAxes=Q.clone(y(t,Q.ZERO))}Ei.packedLength=h.packedLength+Q.packedLength;Ei.pack=function(e,t,n){return n=y(n,0),h.pack(e.center,t,n),Q.pack(e.halfAxes,t,n+h.packedLength),t};Ei.unpack=function(e,t,n){return t=y(t,0),u(n)||(n=new Ei),h.unpack(e,t,n.center),Q.unpack(e,t+h.packedLength,n.halfAxes),n};var Dwe=new h,vwe=new h,Pwe=new h,Iwe=new h,Owe=new h,Bwe=new h,Rwe=new Q,Mwe={unitary:new Q,diagonal:new Q};Ei.fromPoints=function(e,t){if(u(t)||(t=new Ei),!u(e)||e.length===0)return t.halfAxes=Q.ZERO,t.center=h.ZERO,t;let n,i=e.length,o=h.clone(e[0],Dwe);for(n=1;n<i;n++)h.add(o,e[n],o);let r=1/i;h.multiplyByScalar(o,r,o);let s=0,a=0,c=0,l=0,f=0,d=0,p;for(n=0;n<i;n++)p=h.subtract(e[n],o,vwe),s+=p.x*p.x,a+=p.x*p.y,c+=p.x*p.z,l+=p.y*p.y,f+=p.y*p.z,d+=p.z*p.z;s*=r,a*=r,c*=r,l*=r,f*=r,d*=r;let g=Rwe;g[0]=s,g[1]=a,g[2]=c,g[3]=a,g[4]=l,g[5]=f,g[6]=c,g[7]=f,g[8]=d;let m=Q.computeEigenDecomposition(g,Mwe),A=Q.clone(m.unitary,t.halfAxes),C=Q.getColumn(A,0,Iwe),x=Q.getColumn(A,1,Owe),E=Q.getColumn(A,2,Bwe),T=-Number.MAX_VALUE,S=-Number.MAX_VALUE,w=-Number.MAX_VALUE,v=Number.MAX_VALUE,I=Number.MAX_VALUE,B=Number.MAX_VALUE;for(n=0;n<i;n++)p=e[n],T=Math.max(h.dot(C,p),T),S=Math.max(h.dot(x,p),S),w=Math.max(h.dot(E,p),w),v=Math.min(h.dot(C,p),v),I=Math.min(h.dot(x,p),I),B=Math.min(h.dot(E,p),B);C=h.multiplyByScalar(C,.5*(v+T),C),x=h.multiplyByScalar(x,.5*(I+S),x),E=h.multiplyByScalar(E,.5*(B+w),E);let M=h.add(C,x,t.center);h.add(M,E,M);let L=Pwe;return L.x=T-v,L.y=S-I,L.z=w-B,h.multiplyByScalar(L,.5,L),Q.multiplyByScale(t.halfAxes,L,t.halfAxes),t};var NJ=new h,Lwe=new h;function BJ(e,t,n,i,o,r,s,a,c,l,f){u(f)||(f=new Ei);let d=f.halfAxes;Q.setColumn(d,0,t,d),Q.setColumn(d,1,n,d),Q.setColumn(d,2,i,d);let p=NJ;p.x=(o+r)/2,p.y=(s+a)/2,p.z=(c+l)/2;let g=Lwe;g.x=(r-o)/2,g.y=(a-s)/2,g.z=(l-c)/2;let m=f.center;return p=Q.multiplyByVector(d,p,p),h.add(e,p,m),Q.multiplyByScale(d,g,d),f}var RJ=new fe,Fwe=new h,Nwe=new fe,kwe=new fe,Vwe=new fe,Uwe=new fe,zwe=new fe,Hwe=new h,MJ=new h,Gwe=new h,LJ=new h,Wwe=new h,jwe=new G,qwe=new G,Ywe=new G,Xwe=new G,Kwe=new G,Jwe=new h,Zwe=new h,Qwe=new h,$we=new h,eDe=new G,tDe=new h,nDe=new h,iDe=new h,oDe=new tn(h.UNIT_X,0);Ei.fromRectangle=function(e,t,n,i,o){t=y(t,0),n=y(n,0),i=y(i,ie.WGS84);let r,s,a,c,l,f,d;if(e.width<=R.PI){let I=ce.center(e,RJ),B=i.cartographicToCartesian(I,Fwe),M=new pa(B,i);d=M.plane;let L=I.longitude,_=e.south<0&&e.north>0?0:I.latitude,b=fe.fromRadians(L,e.north,n,Nwe),D=fe.fromRadians(e.west,e.north,n,kwe),P=fe.fromRadians(e.west,_,n,Vwe),O=fe.fromRadians(e.west,e.south,n,Uwe),F=fe.fromRadians(L,e.south,n,zwe),U=i.cartographicToCartesian(b,Hwe),V=i.cartographicToCartesian(D,MJ),H=i.cartographicToCartesian(P,Gwe),k=i.cartographicToCartesian(O,LJ),Y=i.cartographicToCartesian(F,Wwe),q=M.projectPointToNearestOnPlane(U,jwe),X=M.projectPointToNearestOnPlane(V,qwe),W=M.projectPointToNearestOnPlane(H,Ywe),K=M.projectPointToNearestOnPlane(k,Xwe),Z=M.projectPointToNearestOnPlane(Y,Kwe);return r=Math.min(X.x,W.x,K.x),s=-r,c=Math.max(X.y,q.y),a=Math.min(K.y,Z.y),D.height=O.height=t,V=i.cartographicToCartesian(D,MJ),k=i.cartographicToCartesian(O,LJ),l=Math.min(tn.getPointDistance(d,V),tn.getPointDistance(d,k)),f=n,BJ(M.origin,M.xAxis,M.yAxis,M.zAxis,r,s,a,c,l,f,o)}let p=e.south>0,g=e.north<0,m=p?e.south:g?e.north:0,A=ce.center(e,RJ).longitude,C=h.fromRadians(A,m,n,i,Jwe);C.z=0;let E=Math.abs(C.x)<R.EPSILON10&&Math.abs(C.y)<R.EPSILON10?h.UNIT_X:h.normalize(C,Zwe),T=h.UNIT_Z,S=h.cross(E,T,Qwe);d=tn.fromPointNormal(C,E,oDe);let w=h.fromRadians(A+R.PI_OVER_TWO,m,n,i,$we);s=h.dot(tn.projectPointOntoPlane(d,w,eDe),S),r=-s,c=h.fromRadians(0,e.north,g?t:n,i,tDe).z,a=h.fromRadians(0,e.south,p?t:n,i,nDe).z;let v=h.fromRadians(e.east,m,n,i,iDe);return l=tn.getPointDistance(d,v),f=0,BJ(C,S,T,E,r,s,a,c,l,f,o)};Ei.fromTransformation=function(e,t){return u(t)||(t=new Ei),t.center=N.getTranslation(e,t.center),t.halfAxes=N.getMatrix3(e,t.halfAxes),t.halfAxes=Q.multiplyByScalar(t.halfAxes,.5,t.halfAxes),t};Ei.clone=function(e,t){if(!!u(e))return u(t)?(h.clone(e.center,t.center),Q.clone(e.halfAxes,t.halfAxes),t):new Ei(e.center,e.halfAxes)};Ei.intersectPlane=function(e,t){let n=e.center,i=t.normal,o=e.halfAxes,r=i.x,s=i.y,a=i.z,c=Math.abs(r*o[Q.COLUMN0ROW0]+s*o[Q.COLUMN0ROW1]+a*o[Q.COLUMN0ROW2])+Math.abs(r*o[Q.COLUMN1ROW0]+s*o[Q.COLUMN1ROW1]+a*o[Q.COLUMN1ROW2])+Math.abs(r*o[Q.COLUMN2ROW0]+s*o[Q.COLUMN2ROW1]+a*o[Q.COLUMN2ROW2]),l=h.dot(i,n)+t.distance;return l<=-c?Xt.OUTSIDE:l>=c?Xt.INSIDE:Xt.INTERSECTING};var kJ=new h,VJ=new h,UJ=new h,rDe=new h,FJ=new h,sDe=new h;Ei.distanceSquaredTo=function(e,t){let n=h.subtract(t,e.center,NJ),i=e.halfAxes,o=Q.getColumn(i,0,kJ),r=Q.getColumn(i,1,VJ),s=Q.getColumn(i,2,UJ),a=h.magnitude(o),c=h.magnitude(r),l=h.magnitude(s),f=!0,d=!0,p=!0;a>0?h.divideByScalar(o,a,o):f=!1,c>0?h.divideByScalar(r,c,r):d=!1,l>0?h.divideByScalar(s,l,s):p=!1;let g=!f+!d+!p,m,A,C;if(g===1){let S=o;m=r,A=s,d?p||(S=s,A=o):(S=r,m=o),C=h.cross(m,A,FJ),S===o?o=C:S===r?r=C:S===s&&(s=C)}else if(g===2){m=o,d?m=r:p&&(m=s);let S=h.UNIT_Y;S.equalsEpsilon(m,R.EPSILON3)&&(S=h.UNIT_X),A=h.cross(m,S,rDe),h.normalize(A,A),C=h.cross(m,A,FJ),h.normalize(C,C),m===o?(r=A,s=C):m===r?(s=A,o=C):m===s&&(o=A,r=C)}else g===3&&(o=h.UNIT_X,r=h.UNIT_Y,s=h.UNIT_Z);let x=sDe;x.x=h.dot(n,o),x.y=h.dot(n,r),x.z=h.dot(n,s);let E=0,T;return x.x<-a?(T=x.x+a,E+=T*T):x.x>a&&(T=x.x-a,E+=T*T),x.y<-c?(T=x.y+c,E+=T*T):x.y>c&&(T=x.y-c,E+=T*T),x.z<-l?(T=x.z+l,E+=T*T):x.z>l&&(T=x.z-l,E+=T*T),E};var aDe=new h,cDe=new h;Ei.computePlaneDistances=function(e,t,n,i){u(i)||(i=new Mc);let o=Number.POSITIVE_INFINITY,r=Number.NEGATIVE_INFINITY,s=e.center,a=e.halfAxes,c=Q.getColumn(a,0,kJ),l=Q.getColumn(a,1,VJ),f=Q.getColumn(a,2,UJ),d=h.add(c,l,aDe);h.add(d,f,d),h.add(d,s,d);let p=h.subtract(d,t,cDe),g=h.dot(n,p);return o=Math.min(g,o),r=Math.max(g,r),h.add(s,c,d),h.add(d,l,d),h.subtract(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),h.add(s,c,d),h.subtract(d,l,d),h.add(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),h.add(s,c,d),h.subtract(d,l,d),h.subtract(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),h.subtract(s,c,d),h.add(d,l,d),h.add(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),h.subtract(s,c,d),h.add(d,l,d),h.subtract(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),h.subtract(s,c,d),h.subtract(d,l,d),h.add(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),h.subtract(s,c,d),h.subtract(d,l,d),h.subtract(d,f,d),h.subtract(d,t,p),g=h.dot(n,p),o=Math.min(g,o),r=Math.max(g,r),i.start=o,i.stop=r,i};var lDe=new h,uDe=new h,fDe=new h;Ei.computeCorners=function(e,t){u(t)||(t=[new h,new h,new h,new h,new h,new h,new h,new h]);let n=e.center,i=e.halfAxes,o=Q.getColumn(i,0,lDe),r=Q.getColumn(i,1,uDe),s=Q.getColumn(i,2,fDe);return h.clone(n,t[0]),h.subtract(t[0],o,t[0]),h.subtract(t[0],r,t[0]),h.subtract(t[0],s,t[0]),h.clone(n,t[1]),h.subtract(t[1],o,t[1]),h.subtract(t[1],r,t[1]),h.add(t[1],s,t[1]),h.clone(n,t[2]),h.subtract(t[2],o,t[2]),h.add(t[2],r,t[2]),h.subtract(t[2],s,t[2]),h.clone(n,t[3]),h.subtract(t[3],o,t[3]),h.add(t[3],r,t[3]),h.add(t[3],s,t[3]),h.clone(n,t[4]),h.add(t[4],o,t[4]),h.subtract(t[4],r,t[4]),h.subtract(t[4],s,t[4]),h.clone(n,t[5]),h.add(t[5],o,t[5]),h.subtract(t[5],r,t[5]),h.add(t[5],s,t[5]),h.clone(n,t[6]),h.add(t[6],o,t[6]),h.add(t[6],r,t[6]),h.subtract(t[6],s,t[6]),h.clone(n,t[7]),h.add(t[7],o,t[7]),h.add(t[7],r,t[7]),h.add(t[7],s,t[7]),t};var dDe=new Q;Ei.computeTransformation=function(e,t){u(t)||(t=new N);let n=e.center,i=Q.multiplyByUniformScale(e.halfAxes,2,dDe);return N.fromRotationTranslation(i,n,t)};var hDe=new re;Ei.isOccluded=function(e,t){let n=re.fromOrientedBoundingBox(e,hDe);return!t.isBoundingSphereVisible(n)};Ei.prototype.intersectPlane=function(e){return Ei.intersectPlane(this,e)};Ei.prototype.distanceSquaredTo=function(e){return Ei.distanceSquaredTo(this,e)};Ei.prototype.computePlaneDistances=function(e,t,n){return Ei.computePlaneDistances(this,e,t,n)};Ei.prototype.computeCorners=function(e){return Ei.computeCorners(this,e)};Ei.prototype.computeTransformation=function(e){return Ei.computeTransformation(this,e)};Ei.prototype.isOccluded=function(e){return Ei.isOccluded(this,e)};Ei.equals=function(e,t){return e===t||u(e)&&u(t)&&h.equals(e.center,t.center)&&Q.equals(e.halfAxes,t.halfAxes)};Ei.prototype.clone=function(e){return Ei.clone(this,e)};Ei.prototype.equals=function(e){return Ei.equals(this,e)};var _i=Ei;var gB={};gB.getHeight=function(e,t,n){return(e-n)*t+n};var mDe=new h;gB.getPosition=function(e,t,n,i,o){let r=t.cartesianToCartographic(e,mDe),s=gB.getHeight(r.height,n,i);return h.fromRadians(r.longitude,r.latitude,s,t,o)};var Fc=gB;var yB=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute float batchId;
#ifdef EXTRUDED_GEOMETRY
attribute vec3 extrudeDirection;
uniform float u_globeMinimumAltitude;
#endif // EXTRUDED_GEOMETRY
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#endif // PER_INSTANCE_COLOR
#ifdef TEXTURE_COORDINATES
#ifdef SPHERICAL
varying vec4 v_sphericalExtents;
#else // SPHERICAL
varying vec2 v_inversePlaneExtents;
varying vec4 v_westPlane;
varying vec4 v_southPlane;
#endif // SPHERICAL
varying vec3 v_uvMinAndSphericalLongitudeRotation;
varying vec3 v_uMaxAndInverseDistance;
varying vec3 v_vMaxAndInverseDistance;
#endif // TEXTURE_COORDINATES
void main()
{
vec4 position = czm_computePosition();
#ifdef EXTRUDED_GEOMETRY
float delta = min(u_globeMinimumAltitude, czm_geometricToleranceOverMeter * length(position.xyz));
delta *= czm_sceneMode == czm_sceneMode3D ? 1.0 : 0.0;
position = position + vec4(extrudeDirection * delta, 0.0);
#endif
#ifdef TEXTURE_COORDINATES
#ifdef SPHERICAL
v_sphericalExtents = czm_batchTable_sphericalExtents(batchId);
v_uvMinAndSphericalLongitudeRotation.z = czm_batchTable_longitudeRotation(batchId);
#else // SPHERICAL
#ifdef COLUMBUS_VIEW_2D
vec4 planes2D_high = czm_batchTable_planes2D_HIGH(batchId);
vec4 planes2D_low = czm_batchTable_planes2D_LOW(batchId);
vec2 idlSplitNewPlaneHiLow = vec2(EAST_MOST_X_HIGH - (WEST_MOST_X_HIGH - planes2D_high.w), EAST_MOST_X_LOW - (WEST_MOST_X_LOW - planes2D_low.w));
bool idlSplit = planes2D_high.x > planes2D_high.w && position3DLow.y > 0.0;
planes2D_high.w = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.x, planes2D_high.w);
planes2D_low.w = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.y, planes2D_low.w);
idlSplit = planes2D_high.x > planes2D_high.w && position3DLow.y < 0.0;
idlSplitNewPlaneHiLow = vec2(WEST_MOST_X_HIGH - (EAST_MOST_X_HIGH - planes2D_high.x), WEST_MOST_X_LOW - (EAST_MOST_X_LOW - planes2D_low.x));
planes2D_high.x = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.x, planes2D_high.x);
planes2D_low.x = czm_branchFreeTernary(idlSplit, idlSplitNewPlaneHiLow.y, planes2D_low.x);
vec3 southWestCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, planes2D_high.xy), vec3(0.0, planes2D_low.xy))).xyz;
vec3 northWestCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, planes2D_high.x, planes2D_high.z), vec3(0.0, planes2D_low.x, planes2D_low.z))).xyz;
vec3 southEastCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, planes2D_high.w, planes2D_high.y), vec3(0.0, planes2D_low.w, planes2D_low.y))).xyz;
#else // COLUMBUS_VIEW_2D
vec3 southWestCorner = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(czm_batchTable_southWest_HIGH(batchId), czm_batchTable_southWest_LOW(batchId))).xyz;
vec3 northWestCorner = czm_normal * czm_batchTable_northward(batchId) + southWestCorner;
vec3 southEastCorner = czm_normal * czm_batchTable_eastward(batchId) + southWestCorner;
#endif // COLUMBUS_VIEW_2D
vec3 eastWard = southEastCorner - southWestCorner;
float eastExtent = length(eastWard);
eastWard /= eastExtent;
vec3 northWard = northWestCorner - southWestCorner;
float northExtent = length(northWard);
northWard /= northExtent;
v_westPlane = vec4(eastWard, -dot(eastWard, southWestCorner));
v_southPlane = vec4(northWard, -dot(northWard, southWestCorner));
v_inversePlaneExtents = vec2(1.0 / eastExtent, 1.0 / northExtent);
#endif // SPHERICAL
vec4 uvMinAndExtents = czm_batchTable_uvMinAndExtents(batchId);
vec4 uMaxVmax = czm_batchTable_uMaxVmax(batchId);
v_uMaxAndInverseDistance = vec3(uMaxVmax.xy, uvMinAndExtents.z);
v_vMaxAndInverseDistance = vec3(uMaxVmax.zw, uvMinAndExtents.w);
v_uvMinAndSphericalLongitudeRotation.xy = uvMinAndExtents.xy;
#endif // TEXTURE_COORDINATES
#ifdef PER_INSTANCE_COLOR
v_color = czm_batchTable_color(batchId);
#endif
gl_Position = czm_depthClamp(czm_modelViewProjectionRelativeToEye * position);
}
`;var P0=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
#ifdef VECTOR_TILE
uniform vec4 u_highlightColor;
#endif
void main(void)
{
#ifdef VECTOR_TILE
gl_FragColor = czm_gammaCorrect(u_highlightColor);
#else
gl_FragColor = vec4(1.0);
#endif
czm_writeDepthClamp();
}
`;var zJ={TERRAIN:0,CESIUM_3D_TILE:1,BOTH:2};zJ.NUMBER_OF_CLASSIFICATION_TYPES=3;var Fn=Object.freeze(zJ);var pDe={NEVER:te.NEVER,LESS:te.LESS,EQUAL:te.EQUAL,LESS_OR_EQUAL:te.LEQUAL,GREATER:te.GREATER,NOT_EQUAL:te.NOTEQUAL,GREATER_OR_EQUAL:te.GEQUAL,ALWAYS:te.ALWAYS},Qa=Object.freeze(pDe);function _De(e,t){let n=[],i=e.length,o=0;for(;o<i;){let r=Math.ceil((i-o)/t--);n.push(e.slice(o,o+r)),o+=r}return n}var AB=_De;function dm(e,t,n){if(this._attributes=t,this._numberOfInstances=n,t.length===0)return;let i=gDe(t),o=e.floatingPointTexture,r=i===je.FLOAT&&!o,s=yDe(t,r),a=ADe(s,t,r),c=Math.floor(Vt.maximumTextureSize/a),l=Math.min(n,c),f=a*l,d=Math.ceil(n/l),p=1/f,g=p*.5,m=1/d,A=m*.5;this._textureDimensions=new G(f,d),this._textureStep=new se(p,g,m,A),this._pixelDatatype=r?je.UNSIGNED_BYTE:i,this._packFloats=r,this._offsets=s,this._stride=a,this._texture=void 0;let C=4*f*d;this._batchValues=i===je.FLOAT&&!r?new Float32Array(C):new Uint8Array(C),this._batchValuesDirty=!1}Object.defineProperties(dm.prototype,{attributes:{get:function(){return this._attributes}},numberOfInstances:{get:function(){return this._numberOfInstances}}});function gDe(e){let t=!1,n=e.length;for(let i=0;i<n;++i)if(e[i].componentDatatype!==J.UNSIGNED_BYTE){t=!0;break}return t?je.FLOAT:je.UNSIGNED_BYTE}function GJ(e,t){let n=e[t].componentsPerAttribute;return n===2?G:n===3?h:n===4?se:Number}function yDe(e,t){let n=new Array(e.length),i=0,o=e.length;for(let r=0;r<o;++r){let a=e[r].componentDatatype;n[r]=i,a!==J.UNSIGNED_BYTE&&t?i+=4:++i}return n}function ADe(e,t,n){let i=e.length,o=e[i-1];return t[i-1].componentDatatype!==J.UNSIGNED_BYTE&&n?o+4:o+1}var Bb=new se;function CDe(e,t,n){let i=se.unpack(e,t,Bb),o=se.unpackFloat(i);i=se.unpack(e,t+4,Bb);let r=se.unpackFloat(i);i=se.unpack(e,t+8,Bb);let s=se.unpackFloat(i);i=se.unpack(e,t+12,Bb);let a=se.unpackFloat(i);return se.fromElements(o,r,s,a,n)}function xDe(e,t,n){let i=se.packFloat(e.x,Bb);se.pack(i,t,n),i=se.packFloat(e.y,i),se.pack(i,t,n+4),i=se.packFloat(e.z,i),se.pack(i,t,n+8),i=se.packFloat(e.w,i),se.pack(i,t,n+12)}var HJ=new se;dm.prototype.getBatchedAttribute=function(e,t,n){let i=this._attributes,o=this._offsets[t],s=4*this._stride*e+4*o,a;this._packFloats&&i[t].componentDatatype!==je.UNSIGNED_BYTE?a=CDe(this._batchValues,s,HJ):a=se.unpack(this._batchValues,s,HJ);let c=GJ(i,t);return u(c.fromCartesian4)?c.fromCartesian4(a,n):u(c.clone)?c.clone(a,n):a.x};var TDe=[void 0,void 0,new G,new h,new se],EDe=new se;dm.prototype.setBatchedAttribute=function(e,t,n){let i=this._attributes,o=TDe[i[t].componentsPerAttribute],r=this.getBatchedAttribute(e,t,o),s=GJ(this._attributes,t);if(u(s.equals)?s.equals(r,n):r===n)return;let c=EDe;c.x=u(n.x)?n.x:n,c.y=u(n.y)?n.y:0,c.z=u(n.z)?n.z:0,c.w=u(n.w)?n.w:0;let l=this._offsets[t],d=4*this._stride*e+4*l;this._packFloats&&i[t].componentDatatype!==je.UNSIGNED_BYTE?xDe(c,this._batchValues,d):se.pack(c,this._batchValues,d),this._batchValuesDirty=!0};function bDe(e,t){let n=e._textureDimensions;e._texture=new Bt({context:t,pixelFormat:ft.RGBA,pixelDatatype:e._pixelDatatype,width:n.x,height:n.y,sampler:fn.NEAREST,flipY:!1})}function SDe(e){let t=e._textureDimensions;e._texture.copyFrom({source:{width:t.x,height:t.y,arrayBufferView:e._batchValues}})}dm.prototype.update=function(e){u(this._texture)&&!this._batchValuesDirty||this._attributes.length===0||(this._batchValuesDirty=!1,u(this._texture)||bDe(this,e.context),SDe(this))};dm.prototype.getUniformMapCallback=function(){let e=this;return function(t){return e._attributes.length===0?t:mt(t,{batchTexture:function(){return e._texture},batchTextureDimensions:function(){return e._textureDimensions},batchTextureStep:function(){return e._textureStep}})}};function wDe(e){let t=e._stride;return e._textureDimensions.y===1?`uniform vec4 batchTextureStep; 
vec2 computeSt(float batchId) 
{ 
    float stepX = batchTextureStep.x; 
    float centerX = batchTextureStep.y; 
    float numberOfAttributes = float(${t}); 
    return vec2(centerX + (batchId * numberOfAttributes * stepX), 0.5); 
} 
`:`uniform vec4 batchTextureStep; 
uniform vec2 batchTextureDimensions; 
vec2 computeSt(float batchId) 
{ 
    float stepX = batchTextureStep.x; 
    float centerX = batchTextureStep.y; 
    float stepY = batchTextureStep.z; 
    float centerY = batchTextureStep.w; 
    float numberOfAttributes = float(${t}); 
    float xId = mod(batchId * numberOfAttributes, batchTextureDimensions.x); 
    float yId = floor(batchId * numberOfAttributes / batchTextureDimensions.x); 
    return vec2(centerX + (xId * stepX), centerY + (yId * stepY)); 
} 
`}function DDe(e){return e===1?"float":`vec${e}`}function vDe(e){return e===1?".x":e===2?".xy":e===3?".xyz":""}function PDe(e,t){let i=e._attributes[t],o=i.componentsPerAttribute,r=i.functionName,s=DDe(o),a=vDe(o),c=e._offsets[t],l=`${s} ${r}(float batchId) 
{ 
    vec2 st = computeSt(batchId); 
    st.x += batchTextureStep.x * float(${c}); 
`;return e._packFloats&&i.componentDatatype!==je.UNSIGNED_BYTE?l+=`vec4 textureValue; 
textureValue.x = czm_unpackFloat(texture2D(batchTexture, st)); 
textureValue.y = czm_unpackFloat(texture2D(batchTexture, st + vec2(batchTextureStep.x, 0.0))); 
textureValue.z = czm_unpackFloat(texture2D(batchTexture, st + vec2(batchTextureStep.x * 2.0, 0.0))); 
textureValue.w = czm_unpackFloat(texture2D(batchTexture, st + vec2(batchTextureStep.x * 3.0, 0.0))); 
`:l+=`    vec4 textureValue = texture2D(batchTexture, st); 
`,l+=`    ${s} value = textureValue${a}; 
`,e._pixelDatatype===je.UNSIGNED_BYTE&&i.componentDatatype===J.UNSIGNED_BYTE&&!i.normalize?l+=`value *= 255.0; 
`:e._pixelDatatype===je.FLOAT&&i.componentDatatype===J.UNSIGNED_BYTE&&i.normalize&&(l+=`value /= 255.0; 
`),l+=`    return value; 
} 
`,l}dm.prototype.getVertexShaderCallback=function(){let e=this._attributes;if(e.length===0)return function(i){return i};let t=`uniform highp sampler2D batchTexture; 
`;t+=`${wDe(this)}
`;let n=e.length;for(let i=0;i<n;++i)t+=PDe(this,i);return function(i){let o=i.indexOf("void main"),r=i.substring(0,o),s=i.substring(o);return`${r}
${t}
${s}`}};dm.prototype.isDestroyed=function(){return!1};dm.prototype.destroy=function(){return this._texture=this._texture&&this._texture.destroy(),le(this)};var CC=dm;var qi={SCALAR:"SCALAR",VEC2:"VEC2",VEC3:"VEC3",VEC4:"VEC4",MAT2:"MAT2",MAT3:"MAT3",MAT4:"MAT4"};qi.getMathType=function(e){switch(e){case qi.SCALAR:return Number;case qi.VEC2:return G;case qi.VEC3:return h;case qi.VEC4:return se;case qi.MAT2:return Xi;case qi.MAT3:return Q;case qi.MAT4:return N}};qi.getNumberOfComponents=function(e){switch(e){case qi.SCALAR:return 1;case qi.VEC2:return 2;case qi.VEC3:return 3;case qi.VEC4:case qi.MAT2:return 4;case qi.MAT3:return 9;case qi.MAT4:return 16}};qi.getAttributeLocationCount=function(e){switch(e){case qi.SCALAR:case qi.VEC2:case qi.VEC3:case qi.VEC4:return 1;case qi.MAT2:return 2;case qi.MAT3:return 3;case qi.MAT4:return 4}};qi.getGlslType=function(e){switch(e){case qi.SCALAR:return"float";case qi.VEC2:return"vec2";case qi.VEC3:return"vec3";case qi.VEC4:return"vec4";case qi.MAT2:return"mat2";case qi.MAT3:return"mat3";case qi.MAT4:return"mat4"}};var $t=Object.freeze(qi);var WJ=1/256,jJ=256,lo={};lo.octEncodeInRange=function(e,t,n){if(n.x=e.x/(Math.abs(e.x)+Math.abs(e.y)+Math.abs(e.z)),n.y=e.y/(Math.abs(e.x)+Math.abs(e.y)+Math.abs(e.z)),e.z<0){let i=n.x,o=n.y;n.x=(1-Math.abs(o))*R.signNotZero(i),n.y=(1-Math.abs(i))*R.signNotZero(o)}return n.x=R.toSNorm(n.x,t),n.y=R.toSNorm(n.y,t),n};lo.octEncode=function(e,t){return lo.octEncodeInRange(e,255,t)};var Rb=new G,qJ=new Uint8Array(1);function CB(e){return qJ[0]=e,qJ[0]}lo.octEncodeToCartesian4=function(e,t){return lo.octEncodeInRange(e,65535,Rb),t.x=CB(Rb.x*WJ),t.y=CB(Rb.x),t.z=CB(Rb.y*WJ),t.w=CB(Rb.y),t};lo.octDecodeInRange=function(e,t,n,i){if(i.x=R.fromSNorm(e,n),i.y=R.fromSNorm(t,n),i.z=1-(Math.abs(i.x)+Math.abs(i.y)),i.z<0){let o=i.x;i.x=(1-Math.abs(i.y))*R.signNotZero(o),i.y=(1-Math.abs(o))*R.signNotZero(i.y)}return h.normalize(i,i)};lo.octDecode=function(e,t,n){return 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oZ(e){let t=e.geometry,n=t.attributes,i=n.position.values,o=u(n.applyOffset)?n.applyOffset.values:void 0,r=t.indices,s=SC(t),a=SC(t),c,l=r.length,f=[];f.length=i.length/3;let d=[];for(d.length=i.length/3,c=0;c<f.length;++c)f[c]=-1,d[c]=-1;for(c=0;c<l;c+=2){let p=r[c],g=r[c+1],m=h.fromArray(i,p*3,Fb),A=h.fromArray(i,g*3,N8),C;Math.abs(m.y)<R.EPSILON6&&(m.y<0?m.y=-R.EPSILON6:m.y=R.EPSILON6),Math.abs(A.y)<R.EPSILON6&&(A.y<0?A.y=-R.EPSILON6:A.y=R.EPSILON6);let x=s.attributes,E=s.indices,T=d,S=a.attributes,w=a.indices,v=f,I=ji.lineSegmentPlane(m,A,lZ,k8);if(u(I)){let B=h.multiplyByScalar(h.UNIT_Y,5*R.EPSILON9,eve);m.y<0&&(h.negate(B,B),x=a.attributes,E=a.indices,T=f,S=s.attributes,w=s.indices,v=d);let M=h.add(I,B,tve);C=zd(x,E,T,r,c,m),bC(p,g,m,i,C,x,o),C=zd(x,E,T,r,-1,M),bC(p,g,M,i,C,x,o),h.negate(B,B),h.add(I,B,M),C=zd(S,w,v,r,-1,M),bC(p,g,M,i,C,S,o),C=zd(S,w,v,r,c+1,A),bC(p,g,A,i,C,S,o)}else{let B,M,L;m.y<0?(B=a.attributes,M=a.indices,L=f):(B=s.attributes,M=s.indices,L=d),C=zd(B,M,L,r,c,m),bC(p,g,m,i,C,B,o),C=zd(B,M,L,r,c+1,A),bC(p,g,A,i,C,B,o)}}U8(e,a,s)}var rZ=new G,nve=new G,uZ=new h,fZ=new h,V8=new h,ive=new h,ove=new h,rve=new h,sZ=new se;function aZ(e){let t=e.attributes,n=t.position.values,i=t.prevPosition.values,o=t.nextPosition.values,r=n.length;for(let s=0;s<r;s+=3){let a=h.unpack(n,s,uZ);if(a.x>0)continue;let c=h.unpack(i,s,fZ);(a.y<0&&c.y>0||a.y>0&&c.y<0)&&(s-3>0?(i[s]=n[s-3],i[s+1]=n[s-2],i[s+2]=n[s-1]):h.pack(a,i,s));let l=h.unpack(o,s,V8);(a.y<0&&l.y>0||a.y>0&&l.y<0)&&(s+3<r?(o[s]=n[s+3],o[s+1]=n[s+4],o[s+2]=n[s+5]):h.pack(a,o,s))}}var sve=5*R.EPSILON9,wB=R.EPSILON6;function ave(e){let t=e.geometry,n=t.attributes,i=n.position.values,o=n.prevPosition.values,r=n.nextPosition.values,s=n.expandAndWidth.values,a=u(n.st)?n.st.values:void 0,c=u(n.color)?n.color.values:void 0,l=SC(t),f=SC(t),d,p,g,m=!1,A=i.length/3;for(d=0;d<A;d+=4){let C=d,x=d+2,E=h.fromArray(i,C*3,uZ),T=h.fromArray(i,x*3,fZ);if(Math.abs(E.y)<wB)for(E.y=wB*(T.y<0?-1:1),i[d*3+1]=E.y,i[(d+1)*3+1]=E.y,p=C*3;p<C*3+4*3;p+=3)o[p]=i[d*3],o[p+1]=i[d*3+1],o[p+2]=i[d*3+2];if(Math.abs(T.y)<wB)for(T.y=wB*(E.y<0?-1:1),i[(d+2)*3+1]=T.y,i[(d+3)*3+1]=T.y,p=C*3;p<C*3+4*3;p+=3)r[p]=i[(d+2)*3],r[p+1]=i[(d+2)*3+1],r[p+2]=i[(d+2)*3+2];let S=l.attributes,w=l.indices,v=f.attributes,I=f.indices,B=ji.lineSegmentPlane(E,T,lZ,ive);if(u(B)){m=!0;let M=h.multiplyByScalar(h.UNIT_Y,sve,ove);E.y<0&&(h.negate(M,M),S=f.attributes,w=f.indices,v=l.attributes,I=l.indices);let L=h.add(B,M,rve);S.position.values.push(E.x,E.y,E.z,E.x,E.y,E.z),S.position.values.push(L.x,L.y,L.z),S.position.values.push(L.x,L.y,L.z),S.prevPosition.values.push(o[C*3],o[C*3+1],o[C*3+2]),S.prevPosition.values.push(o[C*3+3],o[C*3+4],o[C*3+5]),S.prevPosition.values.push(E.x,E.y,E.z,E.x,E.y,E.z),S.nextPosition.values.push(L.x,L.y,L.z),S.nextPosition.values.push(L.x,L.y,L.z),S.nextPosition.values.push(L.x,L.y,L.z),S.nextPosition.values.push(L.x,L.y,L.z),h.negate(M,M),h.add(B,M,L),v.position.values.push(L.x,L.y,L.z),v.position.values.push(L.x,L.y,L.z),v.position.values.push(T.x,T.y,T.z,T.x,T.y,T.z),v.prevPosition.values.push(L.x,L.y,L.z),v.prevPosition.values.push(L.x,L.y,L.z),v.prevPosition.values.push(L.x,L.y,L.z),v.prevPosition.values.push(L.x,L.y,L.z),v.nextPosition.values.push(T.x,T.y,T.z,T.x,T.y,T.z),v.nextPosition.values.push(r[x*3],r[x*3+1],r[x*3+2]),v.nextPosition.values.push(r[x*3+3],r[x*3+4],r[x*3+5]);let _=G.fromArray(s,C*2,rZ),b=Math.abs(_.y);S.expandAndWidth.values.push(-1,b,1,b),S.expandAndWidth.values.push(-1,-b,1,-b),v.expandAndWidth.values.push(-1,b,1,b),v.expandAndWidth.values.push(-1,-b,1,-b);let D=h.magnitudeSquared(h.subtract(B,E,V8));if(D/=h.magnitudeSquared(h.subtract(T,E,V8)),u(c)){let P=se.fromArray(c,C*4,sZ),O=se.fromArray(c,x*4,sZ),F=R.lerp(P.x,O.x,D),U=R.lerp(P.y,O.y,D),V=R.lerp(P.z,O.z,D),H=R.lerp(P.w,O.w,D);for(p=C*4;p<C*4+2*4;++p)S.color.values.push(c[p]);for(S.color.values.push(F,U,V,H),S.color.values.push(F,U,V,H),v.color.values.push(F,U,V,H),v.color.values.push(F,U,V,H),p=x*4;p<x*4+2*4;++p)v.color.values.push(c[p])}if(u(a)){let P=G.fromArray(a,C*2,rZ),O=G.fromArray(a,(d+3)*2,nve),F=R.lerp(P.x,O.x,D);for(p=C*2;p<C*2+2*2;++p)S.st.values.push(a[p]);for(S.st.values.push(F,P.y),S.st.values.push(F,O.y),v.st.values.push(F,P.y),v.st.values.push(F,O.y),p=x*2;p<x*2+2*2;++p)v.st.values.push(a[p])}g=S.position.values.length/3-4,w.push(g,g+2,g+1),w.push(g+1,g+2,g+3),g=v.position.values.length/3-4,I.push(g,g+2,g+1),I.push(g+1,g+2,g+3)}else{let M,L;for(E.y<0?(M=f.attributes,L=f.indices):(M=l.attributes,L=l.indices),M.position.values.push(E.x,E.y,E.z),M.position.values.push(E.x,E.y,E.z),M.position.values.push(T.x,T.y,T.z),M.position.values.push(T.x,T.y,T.z),p=d*3;p<d*3+4*3;++p)M.prevPosition.values.push(o[p]),M.nextPosition.values.push(r[p]);for(p=d*2;p<d*2+4*2;++p)M.expandAndWidth.values.push(s[p]),u(a)&&M.st.values.push(a[p]);if(u(c))for(p=d*4;p<d*4+4*4;++p)M.color.values.push(c[p]);g=M.position.values.length/3-4,L.push(g,g+2,g+1),L.push(g+1,g+2,g+3)}}m&&(aZ(f),aZ(l)),U8(e,f,l)}$a.splitLongitude=function(e){let t=e.geometry,n=t.boundingSphere;if(u(n)&&(n.center.x-n.radius>0||re.intersectPlane(n,tn.ORIGIN_ZX_PLANE)!==Xt.INTERSECTING))return e;if(t.geometryType!==mf.NONE)switch(t.geometryType){case mf.POLYLINES:ave(e);break;case mf.TRIANGLES:iZ(e);break;case mf.LINES:oZ(e);break}else qDe(t),t.primitiveType===Be.TRIANGLES?iZ(e):t.primitiveType===Be.LINES&&oZ(e);return e};var Rn=$a;function Nc(e){this._ellipsoid=y(e,ie.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}Object.defineProperties(Nc.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});Nc.mercatorAngleToGeodeticLatitude=function(e){return R.PI_OVER_TWO-2*Math.atan(Math.exp(-e))};Nc.geodeticLatitudeToMercatorAngle=function(e){e>Nc.MaximumLatitude?e=Nc.MaximumLatitude:e<-Nc.MaximumLatitude&&(e=-Nc.MaximumLatitude);let t=Math.sin(e);return .5*Math.log((1+t)/(1-t))};Nc.MaximumLatitude=Nc.mercatorAngleToGeodeticLatitude(Math.PI);Nc.prototype.project=function(e,t){let n=this._semimajorAxis,i=e.longitude*n,o=Nc.geodeticLatitudeToMercatorAngle(e.latitude)*n,r=e.height;return u(t)?(t.x=i,t.y=o,t.z=r,t):new h(i,o,r)};Nc.prototype.unproject=function(e,t){let n=this._oneOverSemimajorAxis,i=e.x*n,o=Nc.mercatorAngleToGeodeticLatitude(e.y*n),r=e.z;return u(t)?(t.longitude=i,t.latitude=o,t.height=r,t):new fe(i,o,r)};var bi=Nc;function cve(e,t,n){let i=!n,o=e.length,r;if(!i&&o>1){let s=e[0].modelMatrix;for(r=1;r<o;++r)if(!N.equals(s,e[r].modelMatrix)){i=!0;break}}if(i)for(r=0;r<o;++r)u(e[r].geometry)&&Rn.transformToWorldCoordinates(e[r]);else N.multiplyTransformation(t,e[0].modelMatrix,t)}function H8(e,t){let n=e.attributes,i=n.position,o=i.values.length/i.componentsPerAttribute;n.batchId=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:1,values:new Float32Array(o)});let r=n.batchId.values;for(let s=0;s<o;++s)r[s]=t}function lve(e){let t=e.length;for(let n=0;n<t;++n){let i=e[n];u(i.geometry)?H8(i.geometry,n):u(i.westHemisphereGeometry)&&u(i.eastHemisphereGeometry)&&(H8(i.westHemisphereGeometry,n),H8(i.eastHemisphereGeometry,n))}}function uve(e){let t=e.instances,n=e.projection,i=e.elementIndexUintSupported,o=e.scene3DOnly,r=e.vertexCacheOptimize,s=e.compressVertices,a=e.modelMatrix,c,l,f,d=t.length;for(c=0;c<d;++c)if(u(t[c].geometry)){f=t[c].geometry.primitiveType;break}if(cve(t,a,o),!o)for(c=0;c<d;++c)u(t[c].geometry)&&Rn.splitLongitude(t[c]);if(lve(t),r)for(c=0;c<d;++c){let g=t[c];u(g.geometry)?(Rn.reorderForPostVertexCache(g.geometry),Rn.reorderForPreVertexCache(g.geometry)):u(g.westHemisphereGeometry)&&u(g.eastHemisphereGeometry)&&(Rn.reorderForPostVertexCache(g.westHemisphereGeometry),Rn.reorderForPreVertexCache(g.westHemisphereGeometry),Rn.reorderForPostVertexCache(g.eastHemisphereGeometry),Rn.reorderForPreVertexCache(g.eastHemisphereGeometry))}let p=Rn.combineInstances(t);for(d=p.length,c=0;c<d;++c){l=p[c];let g=l.attributes;if(o)for(let m in g)g.hasOwnProperty(m)&&g[m].componentDatatype===J.DOUBLE&&Rn.encodeAttribute(l,m,`${m}3DHigh`,`${m}3DLow`);else for(let m in g)if(g.hasOwnProperty(m)&&g[m].componentDatatype===J.DOUBLE){let A=`${m}3D`,C=`${m}2D`;Rn.projectTo2D(l,m,A,C,n),u(l.boundingSphere)&&m==="position"&&(l.boundingSphereCV=re.fromVertices(l.attributes.position2D.values)),Rn.encodeAttribute(l,A,`${A}High`,`${A}Low`),Rn.encodeAttribute(l,C,`${C}High`,`${C}Low`)}s&&Rn.compressVertices(l)}if(!i){let g=[];for(d=p.length,c=0;c<d;++c)l=p[c],g=g.concat(Rn.fitToUnsignedShortIndices(l));p=g}return p}function G8(e,t,n,i){let o,r,s,a=i.length-1;if(a>=0){let l=i[a];o=l.offset+l.count,s=l.index,r=n[s].indices.length}else o=0,s=0,r=n[s].indices.length;let c=e.length;for(let l=0;l<c;++l){let d=e[l][t];if(!u(d))continue;let p=d.indices.length;o+p>r&&(o=0,r=n[++s].indices.length),i.push({index:s,offset:o,count:p}),o+=p}}function fve(e,t){let n=[];return G8(e,"geometry",t,n),G8(e,"westHemisphereGeometry",t,n),G8(e,"eastHemisphereGeometry",t,n),n}var hm={};hm.combineGeometry=function(e){let t,n,i=e.instances,o=i.length,r,s,a=!1;o>0&&(t=uve(e),t.length>0&&(n=Rn.createAttributeLocations(t[0]),e.createPickOffsets&&(r=fve(i,t))),u(i[0].attributes)&&u(i[0].attributes.offset)&&(s=new Array(o),a=!0));let c=new Array(o),l=new Array(o);for(let f=0;f<o;++f){let d=i[f],p=d.geometry;u(p)&&(c[f]=p.boundingSphere,l[f]=p.boundingSphereCV,a&&(s[f]=d.geometry.offsetAttribute));let g=d.eastHemisphereGeometry,m=d.westHemisphereGeometry;u(g)&&u(m)&&(u(g.boundingSphere)&&u(m.boundingSphere)&&(c[f]=re.union(g.boundingSphere,m.boundingSphere)),u(g.boundingSphereCV)&&u(m.boundingSphereCV)&&(l[f]=re.union(g.boundingSphereCV,m.boundingSphereCV)))}return{geometries:t,modelMatrix:e.modelMatrix,attributeLocations:n,pickOffsets:r,offsetInstanceExtend:s,boundingSpheres:c,boundingSpheresCV:l}};function dve(e,t){let n=e.attributes;for(let i in n)if(n.hasOwnProperty(i)){let o=n[i];u(o)&&u(o.values)&&t.push(o.values.buffer)}u(e.indices)&&t.push(e.indices.buffer)}function hve(e,t){let n=e.length;for(let i=0;i<n;++i)dve(e[i],t)}function mve(e){let t=1,n=e.length;for(let i=0;i<n;i++){let o=e[i];if(++t,!u(o))continue;let r=o.attributes;t+=7+2*re.packedLength+(u(o.indices)?o.indices.length:0);for(let s in r)if(r.hasOwnProperty(s)&&u(r[s])){let a=r[s];t+=5+a.values.length}}return t}hm.packCreateGeometryResults=function(e,t){let n=new Float64Array(mve(e)),i=[],o={},r=e.length,s=0;n[s++]=r;for(let a=0;a<r;a++){let c=e[a],l=u(c);if(n[s++]=l?1:0,!l)continue;n[s++]=c.primitiveType,n[s++]=c.geometryType,n[s++]=y(c.offsetAttribute,-1);let f=u(c.boundingSphere)?1:0;n[s++]=f,f&&re.pack(c.boundingSphere,n,s),s+=re.packedLength;let d=u(c.boundingSphereCV)?1:0;n[s++]=d,d&&re.pack(c.boundingSphereCV,n,s),s+=re.packedLength;let p=c.attributes,g=[];for(let A in p)p.hasOwnProperty(A)&&u(p[A])&&(g.push(A),u(o[A])||(o[A]=i.length,i.push(A)));n[s++]=g.length;for(let A=0;A<g.length;A++){let C=g[A],x=p[C];n[s++]=o[C],n[s++]=x.componentDatatype,n[s++]=x.componentsPerAttribute,n[s++]=x.normalize?1:0,n[s++]=x.values.length,n.set(x.values,s),s+=x.values.length}let m=u(c.indices)?c.indices.length:0;n[s++]=m,m>0&&(n.set(c.indices,s),s+=m)}return t.push(n.buffer),{stringTable:i,packedData:n}};hm.unpackCreateGeometryResults=function(e){let t=e.stringTable,n=e.packedData,i,o=new Array(n[0]),r=0,s=1;for(;s<n.length;){if(!(n[s++]===1)){o[r++]=void 0;continue}let c=n[s++],l=n[s++],f=n[s++];f===-1&&(f=void 0);let d,p;n[s++]===1&&(d=re.unpack(n,s)),s+=re.packedLength,n[s++]===1&&(p=re.unpack(n,s)),s+=re.packedLength;let A,C,x,E=new rn,T=n[s++];for(i=0;i<T;i++){let w=t[n[s++]],v=n[s++];x=n[s++];let I=n[s++]!==0;A=n[s++],C=J.createTypedArray(v,A);for(let B=0;B<A;B++)C[B]=n[s++];E[w]=new Ee({componentDatatype:v,componentsPerAttribute:x,normalize:I,values:C})}let S;if(A=n[s++],A>0){let w=C.length/x;for(S=Le.createTypedArray(w,A),i=0;i<A;i++)S[i]=n[s++]}o[r++]=new rt({primitiveType:c,geometryType:l,boundingSphere:d,boundingSphereCV:p,indices:S,attributes:E,offsetAttribute:f})}return o};function pve(e,t){let n=e.length,i=new Float64Array(1+n*19),o=0;i[o++]=n;for(let r=0;r<n;r++){let s=e[r];if(N.pack(s.modelMatrix,i,o),o+=N.packedLength,u(s.attributes)&&u(s.attributes.offset)){let a=s.attributes.offset.value;i[o]=a[0],i[o+1]=a[1],i[o+2]=a[2]}o+=3}return t.push(i.buffer),i}function _ve(e){let t=e,n=new Array(t[0]),i=0,o=1;for(;o<t.length;){let r=N.unpack(t,o),s;o+=N.packedLength,u(t[o])&&(s={offset:new Gi(t[o],t[o+1],t[o+2])}),o+=3,n[i++]={modelMatrix:r,attributes:s}}return n}hm.packCombineGeometryParameters=function(e,t){let n=e.createGeometryResults,i=n.length;for(let o=0;o<i;o++)t.push(n[o].packedData.buffer);return{createGeometryResults:e.createGeometryResults,packedInstances:pve(e.instances,t),ellipsoid:e.ellipsoid,isGeographic:e.projection instanceof xi,elementIndexUintSupported:e.elementIndexUintSupported,scene3DOnly:e.scene3DOnly,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e.createPickOffsets}};hm.unpackCombineGeometryParameters=function(e){let t=_ve(e.packedInstances),n=e.createGeometryResults,i=n.length,o=0;for(let a=0;a<i;a++){let c=hm.unpackCreateGeometryResults(n[a]),l=c.length;for(let f=0;f<l;f++){let d=c[f],p=t[o];p.geometry=d,++o}}let r=ie.clone(e.ellipsoid),s=e.isGeographic?new xi(r):new bi(r);return{instances:t,ellipsoid:r,projection:s,elementIndexUintSupported:e.elementIndexUintSupported,scene3DOnly:e.scene3DOnly,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:N.clone(e.modelMatrix),createPickOffsets:e.createPickOffsets}};function dZ(e){let t=e.length,n=1+(re.packedLength+1)*t,i=new Float32Array(n),o=0;i[o++]=t;for(let r=0;r<t;++r){let s=e[r];u(s)?(i[o++]=1,re.pack(e[r],i,o)):i[o++]=0,o+=re.packedLength}return i}function hZ(e){let t=new Array(e[0]),n=0,i=1;for(;i<e.length;)e[i++]===1&&(t[n]=re.unpack(e,i)),++n,i+=re.packedLength;return t}hm.packCombineGeometryResults=function(e,t){u(e.geometries)&&hve(e.geometries,t);let n=dZ(e.boundingSpheres),i=dZ(e.boundingSpheresCV);return t.push(n.buffer,i.buffer),{geometries:e.geometries,attributeLocations:e.attributeLocations,modelMatrix:e.modelMatrix,pickOffsets:e.pickOffsets,offsetInstanceExtend:e.offsetInstanceExtend,boundingSpheres:n,boundingSpheresCV:i}};hm.unpackCombineGeometryResults=function(e){return{geometries:e.geometries,attributeLocations:e.attributeLocations,modelMatrix:e.modelMatrix,pickOffsets:e.pickOffsets,offsetInstanceExtend:e.offsetInstanceExtend,boundingSpheres:hZ(e.boundingSpheres),boundingSpheresCV:hZ(e.boundingSpheresCV)}};var wC=hm;var gve={READY:0,CREATING:1,CREATED:2,COMBINING:3,COMBINED:4,COMPLETE:5,FAILED:6},dr=Object.freeze(gve);var xl={DISABLED:0,ENABLED:1,CAST_ONLY:2,RECEIVE_ONLY:3};xl.NUMBER_OF_SHADOW_MODES=4;xl.castShadows=function(e){return e===xl.ENABLED||e===xl.CAST_ONLY};xl.receiveShadows=function(e){return e===xl.ENABLED||e===xl.RECEIVE_ONLY};xl.fromCastReceive=function(e,t){return e&&t?xl.ENABLED:e?xl.CAST_ONLY:t?xl.RECEIVE_ONLY:xl.DISABLED};var hn=Object.freeze(xl);function ir(e){e=y(e,y.EMPTY_OBJECT),this.geometryInstances=e.geometryInstances,this.appearance=e.appearance,this._appearance=void 0,this._material=void 0,this.depthFailAppearance=e.depthFailAppearance,this._depthFailAppearance=void 0,this._depthFailMaterial=void 0,this.modelMatrix=N.clone(y(e.modelMatrix,N.IDENTITY)),this._modelMatrix=new N,this.show=y(e.show,!0),this._vertexCacheOptimize=y(e.vertexCacheOptimize,!1),this._interleave=y(e.interleave,!1),this._releaseGeometryInstances=y(e.releaseGeometryInstances,!0),this._allowPicking=y(e.allowPicking,!0),this._asynchronous=y(e.asynchronous,!0),this._compressVertices=y(e.compressVertices,!0),this.cull=y(e.cull,!0),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.rtcCenter=e.rtcCenter,this.shadows=y(e.shadows,hn.DISABLED),this._translucent=void 0,this._state=dr.READY,this._geometries=[],this._error=void 0,this._numberOfInstances=0,this._boundingSpheres=[],this._boundingSphereWC=[],this._boundingSphereCV=[],this._boundingSphere2D=[],this._boundingSphereMorph=[],this._perInstanceAttributeCache=[],this._instanceIds=[],this._lastPerInstanceAttributeIndex=0,this._va=[],this._attributeLocations=void 0,this._primitiveType=void 0,this._frontFaceRS=void 0,this._backFaceRS=void 0,this._sp=void 0,this._depthFailAppearance=void 0,this._spDepthFail=void 0,this._frontFaceDepthFailRS=void 0,this._backFaceDepthFailRS=void 0,this._pickIds=[],this._colorCommands=[],this._pickCommands=[],this._createBoundingVolumeFunction=e._createBoundingVolumeFunction,this._createRenderStatesFunction=e._createRenderStatesFunction,this._createShaderProgramFunction=e._createShaderProgramFunction,this._createCommandsFunction=e._createCommandsFunction,this._updateAndQueueCommandsFunction=e._updateAndQueueCommandsFunction,this._createPickOffsets=e._createPickOffsets,this._pickOffsets=void 0,this._createGeometryResults=void 0,this._ready=!1;let t=this;this._readyPromise=new Promise((n,i)=>{t._completeLoad=(o,r,s)=>{this._error=s,this._state=r,o.afterRender.push(function(){if(t._ready=t._state===dr.COMPLETE||t._state===dr.FAILED,!u(s))return n(t),!0;i(s)})}}),this._batchTable=void 0,this._batchTableAttributeIndices=void 0,this._offsetInstanceExtend=void 0,this._batchTableOffsetAttribute2DIndex=void 0,this._batchTableOffsetsUpdated=!1,this._instanceBoundingSpheres=void 0,this._instanceBoundingSpheresCV=void 0,this._tempBoundingSpheres=void 0,this._recomputeBoundingSpheres=!1,this._batchTableBoundingSpheresUpdated=!1,this._batchTableBoundingSphereAttributeIndices=void 0}Object.defineProperties(ir.prototype,{vertexCacheOptimize:{get:function(){return this._vertexCacheOptimize}},interleave:{get:function(){return this._interleave}},releaseGeometryInstances:{get:function(){return this._releaseGeometryInstances}},allowPicking:{get:function(){return this._allowPicking}},asynchronous:{get:function(){return this._asynchronous}},compressVertices:{get:function(){return this._compressVertices}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}}});function yve(e){let t=e.length,n=[],i=e[0].attributes,o;for(o in i)if(i.hasOwnProperty(o)&&u(i[o])){let r=i[o],s=!0;for(let a=1;a<t;++a){let c=e[a].attributes[o];if(!u(c)||r.componentDatatype!==c.componentDatatype||r.componentsPerAttribute!==c.componentsPerAttribute||r.normalize!==c.normalize){s=!1;break}}s&&n.push(o)}return n}var Ave=new G,Cve=new h,TZ=new se;function EZ(e){let t=e.length;if(t===1)return e[0];if(t===2)return G.unpack(e,0,Ave);if(t===3)return h.unpack(e,0,Cve);if(t===4)return se.unpack(e,0,TZ)}function xve(e,t){let n=e.geometryInstances,i=Array.isArray(n)?n:[n],o=i.length;if(o===0)return;let r=yve(i),s=r.length,a=[],c={},l={},f,p=i[0].attributes,g,m,A;for(g=0;g<s;++g)m=r[g],A=p[m],c[m]=g,a.push({functionName:`czm_batchTable_${m}`,componentDatatype:A.componentDatatype,componentsPerAttribute:A.componentsPerAttribute,normalize:A.normalize});r.indexOf("distanceDisplayCondition")!==-1&&(a.push({functionName:"czm_batchTable_boundingSphereCenter3DHigh",componentDatatype:J.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter3DLow",componentDatatype:J.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter2DHigh",componentDatatype:J.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereCenter2DLow",componentDatatype:J.FLOAT,componentsPerAttribute:3},{functionName:"czm_batchTable_boundingSphereRadius",componentDatatype:J.FLOAT,componentsPerAttribute:1}),l.center3DHigh=a.length-5,l.center3DLow=a.length-4,l.center2DHigh=a.length-3,l.center2DLow=a.length-2,l.radius=a.length-1),r.indexOf("offset")!==-1&&(a.push({functionName:"czm_batchTable_offset2D",componentDatatype:J.FLOAT,componentsPerAttribute:3}),f=a.length-1),a.push({functionName:"czm_batchTable_pickColor",componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:4,normalize:!0});let C=a.length,x=new CC(t,a,o);for(g=0;g<o;++g){let E=i[g];p=E.attributes;for(let I=0;I<s;++I){m=r[I],A=p[m];let B=EZ(A.value),M=c[m];x.setBatchedAttribute(g,M,B)}let T={primitive:y(E.pickPrimitive,e)};u(E.id)&&(T.id=E.id);let S=t.createPickId(T);e._pickIds.push(S);let w=S.color,v=TZ;v.x=z.floatToByte(w.red),v.y=z.floatToByte(w.green),v.z=z.floatToByte(w.blue),v.w=z.floatToByte(w.alpha),x.setBatchedAttribute(g,C-1,v)}e._batchTable=x,e._batchTableAttributeIndices=c,e._batchTableBoundingSphereAttributeIndices=l,e._batchTableOffsetAttribute2DIndex=f}function Tve(e){let t;return Array.isArray(e.values)?t=e.values.slice(0):t=new e.values.constructor(e.values),new Ee({componentDatatype:e.componentDatatype,componentsPerAttribute:e.componentsPerAttribute,normalize:e.normalize,values:t})}function Eve(e){let t=e.attributes,n=new rn;for(let o in t)t.hasOwnProperty(o)&&u(t[o])&&(n[o]=Tve(t[o]));let i;if(u(e.indices)){let o=e.indices;Array.isArray(o)?i=o.slice(0):i=new o.constructor(o)}return new rt({attributes:n,indices:i,primitiveType:e.primitiveType,boundingSphere:re.clone(e.boundingSphere)})}function bve(e,t){return{geometry:t,attributes:e.attributes,modelMatrix:N.clone(e.modelMatrix),pickPrimitive:e.pickPrimitive,id:e.id}}var Sve=/attribute\s+vec(?:3|4)\s+(.*)3DHigh;/g;ir._modifyShaderPosition=function(e,t,n){let i,o="",r="",s="";for(;(i=Sve.exec(t))!==null;){let a=i[1],c=`vec4 czm_compute${a[0].toUpperCase()}${a.substr(1)}()`;c!=="vec4 czm_computePosition()"&&(o+=`${c};
`),u(e.rtcCenter)?(t=t.replace(/attribute\s+vec(?:3|4)\s+position3DHigh;/g,""),t=t.replace(/attribute\s+vec(?:3|4)\s+position3DLow;/g,""),o+=`uniform mat4 u_modifiedModelView;
`,r+=`attribute vec4 position;
`,s+=`${c}
{
    return u_modifiedModelView * position;
}

`,t=t.replace(/czm_modelViewRelativeToEye\s+\*\s+/g,""),t=t.replace(/czm_modelViewProjectionRelativeToEye/g,"czm_projection")):n?s+=`${c}
{
    return czm_translateRelativeToEye(${a}3DHigh, ${a}3DLow);
}

`:(r+=`attribute vec3 ${a}2DHigh;
attribute vec3 ${a}2DLow;
`,s+=`${c}
{
    vec4 p;
    if (czm_morphTime == 1.0)
    {
        p = czm_translateRelativeToEye(${a}3DHigh, ${a}3DLow);
    }
    else if (czm_morphTime == 0.0)
    {
        p = czm_translateRelativeToEye(${a}2DHigh.zxy, ${a}2DLow.zxy);
    }
    else
    {
        p = czm_columbusViewMorph(
                czm_translateRelativeToEye(${a}2DHigh.zxy, ${a}2DLow.zxy),
                czm_translateRelativeToEye(${a}3DHigh, ${a}3DLow),
                czm_morphTime);
    }
    return p;
}

`)}return[o,r,t,s].join(`
`)};ir._appendShowToShader=function(e,t){return u(e._batchTableAttributeIndices.show)?`${ke.replaceMain(t,"czm_non_show_main")}
void main() 
{ 
    czm_non_show_main(); 
    gl_Position *= czm_batchTable_show(batchId); 
}`:t};ir._updateColorAttribute=function(e,t,n){if(!u(e._batchTableAttributeIndices.color)&&!u(e._batchTableAttributeIndices.depthFailColor)||t.search(/attribute\s+vec4\s+color;/g)===-1)return t;let i=t;return i=i.replace(/attribute\s+vec4\s+color;/g,""),n?i=i.replace(/(\b)color(\b)/g,"$1czm_batchTable_depthFailColor(batchId)$2"):i=i.replace(/(\b)color(\b)/g,"$1czm_batchTable_color(batchId)$2"),i};function mZ(e){return`${ke.replaceMain(e,"czm_non_pick_main")}
varying vec4 v_pickColor; 
void main() 
{ 
    czm_non_pick_main(); 
    v_pickColor = czm_batchTable_pickColor(batchId); 
}`}function pZ(e){return`varying vec4 v_pickColor;
${e}`}ir._updatePickColorAttribute=function(e){let t=e.replace(/attribute\s+vec4\s+pickColor;/g,"");return t=t.replace(/(\b)pickColor(\b)/g,"$1czm_batchTable_pickColor(batchId)$2"),t};ir._appendOffsetToShader=function(e,t){if(!u(e._batchTableAttributeIndices.offset))return t;let n=`attribute float batchId;
`;n+="attribute float applyOffset;";let i=t.replace(/attribute\s+float\s+batchId;/g,n),o=`vec4 $1 = czm_computePosition();
`;return o+=`    if (czm_sceneMode == czm_sceneMode3D)
`,o+=`    {
`,o+="        $1 = $1 + vec4(czm_batchTable_offset(batchId) * applyOffset, 0.0);",o+=`    }
`,o+=`    else
`,o+=`    {
`,o+="        $1 = $1 + vec4(czm_batchTable_offset2D(batchId) * applyOffset, 0.0);",o+=`    }
`,i=i.replace(/vec4\s+([A-Za-z0-9_]+)\s+=\s+czm_computePosition\(\);/g,o),i};ir._appendDistanceDisplayConditionToShader=function(e,t,n){if(!u(e._batchTableAttributeIndices.distanceDisplayCondition))return t;let i=ke.replaceMain(t,"czm_non_distanceDisplayCondition_main"),o=`void main() 
{ 
    czm_non_distanceDisplayCondition_main(); 
    vec2 distanceDisplayCondition = czm_batchTable_distanceDisplayCondition(batchId);
    vec3 boundingSphereCenter3DHigh = czm_batchTable_boundingSphereCenter3DHigh(batchId);
    vec3 boundingSphereCenter3DLow = czm_batchTable_boundingSphereCenter3DLow(batchId);
    float boundingSphereRadius = czm_batchTable_boundingSphereRadius(batchId);
`;return n?o+=`    vec4 centerRTE = czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow);
`:o+=`    vec3 boundingSphereCenter2DHigh = czm_batchTable_boundingSphereCenter2DHigh(batchId);
    vec3 boundingSphereCenter2DLow = czm_batchTable_boundingSphereCenter2DLow(batchId);
    vec4 centerRTE;
    if (czm_morphTime == 1.0)
    {
        centerRTE = czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow);
    }
    else if (czm_morphTime == 0.0)
    {
        centerRTE = czm_translateRelativeToEye(boundingSphereCenter2DHigh.zxy, boundingSphereCenter2DLow.zxy);
    }
    else
    {
        centerRTE = czm_columbusViewMorph(
                czm_translateRelativeToEye(boundingSphereCenter2DHigh.zxy, boundingSphereCenter2DLow.zxy),
                czm_translateRelativeToEye(boundingSphereCenter3DHigh, boundingSphereCenter3DLow),
                czm_morphTime);
    }
`,o+=`    float radiusSq = boundingSphereRadius * boundingSphereRadius; 
    float distanceSq; 
    if (czm_sceneMode == czm_sceneMode2D) 
    { 
        distanceSq = czm_eyeHeight2D.y - radiusSq; 
    } 
    else 
    { 
        distanceSq = dot(centerRTE.xyz, centerRTE.xyz) - radiusSq; 
    } 
    distanceSq = max(distanceSq, 0.0); 
    float nearSq = distanceDisplayCondition.x * distanceDisplayCondition.x; 
    float farSq = distanceDisplayCondition.y * distanceDisplayCondition.y; 
    float show = (distanceSq >= nearSq && distanceSq <= farSq) ? 1.0 : 0.0; 
    gl_Position *= show; 
}`,`${i}
${o}`};function _Z(e,t){if(!e.compressVertices)return t;let n=t.search(/attribute\s+vec3\s+normal;/g)!==-1,i=t.search(/attribute\s+vec2\s+st;/g)!==-1;if(!n&&!i)return t;let o=t.search(/attribute\s+vec3\s+tangent;/g)!==-1,r=t.search(/attribute\s+vec3\s+bitangent;/g)!==-1,s=i&&n?2:1;s+=o||r?1:0;let a=s>1?`vec${s}`:"float",c="compressedAttributes",l=`attribute ${a} ${c};`,f="",d="";if(i){f+=`vec2 st;
`;let m=s>1?`${c}.x`:c;d+=`    st = czm_decompressTextureCoordinates(${m});
`}n&&o&&r?(f+=`vec3 normal;
vec3 tangent;
vec3 bitangent;
`,d+=`    czm_octDecode(${c}.${i?"yz":"xy"}, normal, tangent, bitangent);
`):(n&&(f+=`vec3 normal;
`,d+=`    normal = czm_octDecode(${c}${s>1?`.${i?"y":"x"}`:""});
`),o&&(f+=`vec3 tangent;
`,d+=`    tangent = czm_octDecode(${c}.${i&&n?"z":"y"});
`),r&&(f+=`vec3 bitangent;
`,d+=`    bitangent = czm_octDecode(${c}.${i&&n?"z":"y"});
`));let p=t;p=p.replace(/attribute\s+vec3\s+normal;/g,""),p=p.replace(/attribute\s+vec2\s+st;/g,""),p=p.replace(/attribute\s+vec3\s+tangent;/g,""),p=p.replace(/attribute\s+vec3\s+bitangent;/g,""),p=ke.replaceMain(p,"czm_non_compressed_main");let g=`void main() 
{ 
${d}    czm_non_compressed_main(); 
}`;return[l,f,p,g].join(`
`)}function wve(e){let t=ke.replaceMain(e,"czm_non_depth_clamp_main");return t+=`void main() {
    czm_non_depth_clamp_main();
    gl_Position = czm_depthClamp(gl_Position);}
`,t}function Dve(e){let t=ke.replaceMain(e,"czm_non_depth_clamp_main");return t+=`void main() {
    czm_non_depth_clamp_main();
#if defined(GL_EXT_frag_depth)
    #if defined(LOG_DEPTH)
        czm_writeLogDepth();
    #else
        czm_writeDepthClamp();
    #endif
#endif
}
`,t=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
${t}`,t}function gZ(e,t){let n=e.vertexAttributes}function vve(e,t){return function(){return e[t]}}var W8=Math.max(Ft.hardwareConcurrency-1,1),PB,Pve=new ai("combineGeometry");function Ive(e,t){let n,i,o,r,s=e._instanceIds;if(e._state===dr.READY){n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances];let a=e._numberOfInstances=n.length,c=[],l=[];for(o=0;o<a;++o)i=n[o].geometry,s.push(n[o].id),l.push({moduleName:i._workerName,geometry:i});if(!u(PB))for(PB=new Array(W8),o=0;o<W8;o++)PB[o]=new ai("createGeometry");let f;for(l=AB(l,W8),o=0;o<l.length;o++){let d=0,p=l[o],g=p.length;for(r=0;r<g;++r)f=p[r],i=f.geometry,u(i.constructor.pack)&&(f.offset=d,d+=y(i.constructor.packedLength,i.packedLength));let m;if(d>0){let A=new Float64Array(d);for(m=[A.buffer],r=0;r<g;++r)f=p[r],i=f.geometry,u(i.constructor.pack)&&(i.constructor.pack(i,A,f.offset),f.geometry=A)}c.push(PB[o].scheduleTask({subTasks:l[o]},m))}e._state=dr.CREATING,Promise.all(c).then(function(d){e._createGeometryResults=d,e._state=dr.CREATED}).catch(function(d){kb(e,t,dr.FAILED,d)})}else if(e._state===dr.CREATED){let a=[];n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances];let c=t.scene3DOnly,l=t.mapProjection,f=Pve.scheduleTask(wC.packCombineGeometryParameters({createGeometryResults:e._createGeometryResults,instances:n,ellipsoid:l.ellipsoid,projection:l,elementIndexUintSupported:t.context.elementIndexUint,scene3DOnly:c,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e._createPickOffsets},a),a);e._createGeometryResults=void 0,e._state=dr.COMBINING,Promise.resolve(f).then(function(d){let p=wC.unpackCombineGeometryResults(d);e._geometries=p.geometries,e._attributeLocations=p.attributeLocations,e.modelMatrix=N.clone(p.modelMatrix,e.modelMatrix),e._pickOffsets=p.pickOffsets,e._offsetInstanceExtend=p.offsetInstanceExtend,e._instanceBoundingSpheres=p.boundingSpheres,e._instanceBoundingSpheresCV=p.boundingSpheresCV,u(e._geometries)&&e._geometries.length>0?(e._recomputeBoundingSpheres=!0,e._state=dr.COMBINED):kb(e,t,dr.FAILED,void 0)}).catch(function(d){kb(e,t,dr.FAILED,d)})}}function Ove(e,t){let n=Array.isArray(e.geometryInstances)?e.geometryInstances:[e.geometryInstances],i=e._numberOfInstances=n.length,o=new Array(i),r=e._instanceIds,s,a,c=0;for(a=0;a<i;a++){s=n[a];let p=s.geometry,g;u(p.attributes)&&u(p.primitiveType)?g=Eve(p):g=p.constructor.createGeometry(p),o[c++]=bve(s,g),r.push(s.id)}o.length=c;let l=t.scene3DOnly,f=t.mapProjection,d=wC.combineGeometry({instances:o,ellipsoid:f.ellipsoid,projection:f,elementIndexUintSupported:t.context.elementIndexUint,scene3DOnly:l,vertexCacheOptimize:e.vertexCacheOptimize,compressVertices:e.compressVertices,modelMatrix:e.modelMatrix,createPickOffsets:e._createPickOffsets});e._geometries=d.geometries,e._attributeLocations=d.attributeLocations,e.modelMatrix=N.clone(d.modelMatrix,e.modelMatrix),e._pickOffsets=d.pickOffsets,e._offsetInstanceExtend=d.offsetInstanceExtend,e._instanceBoundingSpheres=d.boundingSpheres,e._instanceBoundingSpheresCV=d.boundingSpheresCV,u(e._geometries)&&e._geometries.length>0?(e._recomputeBoundingSpheres=!0,e._state=dr.COMBINED):kb(e,t,dr.FAILED,void 0)}function Bve(e,t){let n=e._batchTableAttributeIndices.offset;if(!e._recomputeBoundingSpheres||!u(n)){e._recomputeBoundingSpheres=!1;return}let i,o=e._offsetInstanceExtend,r=e._instanceBoundingSpheres,s=r.length,a=e._tempBoundingSpheres;if(!u(a)){for(a=new Array(s),i=0;i<s;i++)a[i]=new re;e._tempBoundingSpheres=a}for(i=0;i<s;++i){let A=a[i],C=e._batchTable.getBatchedAttribute(i,n,new h);A=r[i].clone(A),DZ(A,C,o[i])}let c=[],l=[],f=[];for(i=0;i<s;++i){let A=a[i];A.center.x-A.radius>0||re.intersectPlane(A,tn.ORIGIN_ZX_PLANE)!==Xt.INTERSECTING?c.push(A):(l.push(A),f.push(A))}let d=c[0],p=f[0],g=l[0];for(i=1;i<c.length;i++)d=re.union(d,c[i]);for(i=1;i<f.length;i++)p=re.union(p,f[i]);for(i=1;i<l.length;i++)g=re.union(g,l[i]);let m=[];for(u(d)&&m.push(d),u(p)&&m.push(p),u(g)&&m.push(g),i=0;i<m.length;i++){let A=m[i].clone(e._boundingSpheres[i]);e._boundingSpheres[i]=A,e._boundingSphereCV[i]=re.projectTo2D(A,t.mapProjection,e._boundingSphereCV[i])}ir._updateBoundingVolumes(e,t,e.modelMatrix,!0),e._recomputeBoundingSpheres=!1}var yZ=new Vn,bZ=new fe,SZ=new h,wZ=new re;function Rve(e,t){if(!u(e._batchTableAttributeIndices.distanceDisplayCondition)||e._batchTableBoundingSpheresUpdated)return;let i=e._batchTableBoundingSphereAttributeIndices,o=i.center3DHigh,r=i.center3DLow,s=i.center2DHigh,a=i.center2DLow,c=i.radius,l=t.mapProjection,f=l.ellipsoid,d=e._batchTable,p=e._instanceBoundingSpheres,g=p.length;for(let m=0;m<g;++m){let A=p[m];if(!u(A))continue;let C=e.modelMatrix;u(C)&&(A=re.transform(A,C,wZ));let x=A.center,E=A.radius,T=Vn.fromCartesian(x,yZ);if(d.setBatchedAttribute(m,o,T.high),d.setBatchedAttribute(m,r,T.low),!t.scene3DOnly){let S=f.cartesianToCartographic(x,bZ),w=l.project(S,SZ);T=Vn.fromCartesian(w,yZ),d.setBatchedAttribute(m,s,T.high),d.setBatchedAttribute(m,a,T.low)}d.setBatchedAttribute(m,c,E)}e._batchTableBoundingSpheresUpdated=!0}var j8=new h,Mve=new h;function AZ(e,t){if(!u(e._batchTableAttributeIndices.offset)||e._batchTableOffsetsUpdated||t.scene3DOnly)return;let i=e._batchTableOffsetAttribute2DIndex,o=t.mapProjection,r=o.ellipsoid,s=e._batchTable,a=e._instanceBoundingSpheres,c=a.length;for(let l=0;l<c;++l){let f=a[l];if(!u(f))continue;let d=s.getBatchedAttribute(l,e._batchTableAttributeIndices.offset);if(h.equals(d,h.ZERO)){s.setBatchedAttribute(l,i,h.ZERO);continue}let p=e.modelMatrix;u(p)&&(f=re.transform(f,p,wZ));let g=f.center;g=r.scaleToGeodeticSurface(g,Mve);let m=r.cartesianToCartographic(g,bZ),A=o.project(m,SZ),C=h.add(d,g,j8);m=r.cartesianToCartographic(C,m);let x=o.project(m,j8),E=h.subtract(x,A,j8),T=E.x;E.x=E.z,E.z=E.y,E.y=T,s.setBatchedAttribute(l,i,E)}e._batchTableOffsetsUpdated=!0}function Lve(e,t){let n=e._attributeLocations,i=e._geometries,o=t.scene3DOnly,r=t.context,s=[],a=i.length;for(let c=0;c<a;++c){let l=i[c];if(s.push($n.fromGeometry({context:r,geometry:l,attributeLocations:n,bufferUsage:Me.STATIC_DRAW,interleave:e._interleave})),u(e._createBoundingVolumeFunction))e._createBoundingVolumeFunction(t,l);else if(e._boundingSpheres.push(re.clone(l.boundingSphere)),e._boundingSphereWC.push(new re),!o){let f=l.boundingSphereCV.center,d=f.x,p=f.y,g=f.z;f.x=g,f.y=d,f.z=p,e._boundingSphereCV.push(re.clone(l.boundingSphereCV)),e._boundingSphere2D.push(new re),e._boundingSphereMorph.push(new re)}}e._va=s,e._primitiveType=i[0].primitiveType,e.releaseGeometryInstances&&(e.geometryInstances=void 0),e._geometries=void 0,kb(e,t,dr.COMPLETE,void 0)}function Fve(e,t,n,i){let o=n.getRenderState(),r;i?(r=et(o,!1),r.cull={enabled:!0,face:Ti.BACK},e._frontFaceRS=Ne.fromCache(r),r.cull.face=Ti.FRONT,e._backFaceRS=Ne.fromCache(r)):(e._frontFaceRS=Ne.fromCache(o),e._backFaceRS=e._frontFaceRS),r=et(o,!1),u(e._depthFailAppearance)&&(r.depthTest.enabled=!1),u(e._depthFailAppearance)&&(o=e._depthFailAppearance.getRenderState(),r=et(o,!1),r.depthTest.func=Qa.GREATER,i?(r.cull={enabled:!0,face:Ti.BACK},e._frontFaceDepthFailRS=Ne.fromCache(r),r.cull.face=Ti.FRONT,e._backFaceDepthFailRS=Ne.fromCache(r)):(e._frontFaceDepthFailRS=Ne.fromCache(r),e._backFaceDepthFailRS=e._frontFaceRS))}function Nve(e,t,n){let i=t.context,o=e._attributeLocations,r=e._batchTable.getVertexShaderCallback()(n.vertexShaderSource);r=ir._appendOffsetToShader(e,r),r=ir._appendShowToShader(e,r),r=ir._appendDistanceDisplayConditionToShader(e,r,t.scene3DOnly),r=mZ(r),r=ir._updateColorAttribute(e,r,!1),r=_Z(e,r),r=ir._modifyShaderPosition(e,r,t.scene3DOnly);let s=n.getFragmentShaderSource();s=pZ(s),e._sp=jt.replaceCache({context:i,shaderProgram:e._sp,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:o}),gZ(e._sp,o),u(e._depthFailAppearance)&&(r=e._batchTable.getVertexShaderCallback()(e._depthFailAppearance.vertexShaderSource),r=ir._appendShowToShader(e,r),r=ir._appendDistanceDisplayConditionToShader(e,r,t.scene3DOnly),r=mZ(r),r=ir._updateColorAttribute(e,r,!0),r=_Z(e,r),r=ir._modifyShaderPosition(e,r,t.scene3DOnly),r=wve(r),s=e._depthFailAppearance.getFragmentShaderSource(),s=pZ(s),s=Dve(s),e._spDepthFail=jt.replaceCache({context:i,shaderProgram:e._spDepthFail,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:o}),gZ(e._spDepthFail,o))}var Nb=new N,CZ=new h;function xZ(e,t,n,i){let o=u(n)?n._uniforms:void 0,r={},s=t.uniforms;if(u(s))for(let c in s)s.hasOwnProperty(c)&&(r[c]=vve(s,c));let a=mt(r,o);return a=e._batchTable.getUniformMapCallback()(a),u(e.rtcCenter)&&(a.u_modifiedModelView=function(){let c=i.context.uniformState.view;return N.multiply(c,e._modelMatrix,Nb),N.multiplyByPoint(Nb,e.rtcCenter,CZ),N.setTranslation(Nb,CZ,Nb),Nb}),a}function kve(e,t,n,i,o,r,s,a){let c=xZ(e,t,n,a),l;u(e._depthFailAppearance)&&(l=xZ(e,e._depthFailAppearance,e._depthFailAppearance.material,a));let f=i?Ce.TRANSLUCENT:Ce.OPAQUE,d=o?2:1;d*=u(e._depthFailAppearance)?2:1,r.length=e._va.length*d;let p=r.length,g=0;for(let m=0;m<p;++m){let A;o&&(A=r[m],u(A)||(A=r[m]=new Qe({owner:e,primitiveType:e._primitiveType})),A.vertexArray=e._va[g],A.renderState=e._backFaceRS,A.shaderProgram=e._sp,A.uniformMap=c,A.pass=f,++m),A=r[m],u(A)||(A=r[m]=new Qe({owner:e,primitiveType:e._primitiveType})),A.vertexArray=e._va[g],A.renderState=e._frontFaceRS,A.shaderProgram=e._sp,A.uniformMap=c,A.pass=f,u(e._depthFailAppearance)&&(o&&(++m,A=r[m],u(A)||(A=r[m]=new Qe({owner:e,primitiveType:e._primitiveType})),A.vertexArray=e._va[g],A.renderState=e._backFaceDepthFailRS,A.shaderProgram=e._spDepthFail,A.uniformMap=l,A.pass=f),++m,A=r[m],u(A)||(A=r[m]=new Qe({owner:e,primitiveType:e._primitiveType})),A.vertexArray=e._va[g],A.renderState=e._frontFaceDepthFailRS,A.shaderProgram=e._spDepthFail,A.uniformMap=l,A.pass=f),++g}}ir._updateBoundingVolumes=function(e,t,n,i){let o,r,s;if(i||!N.equals(n,e._modelMatrix))for(N.clone(n,e._modelMatrix),r=e._boundingSpheres.length,o=0;o<r;++o)s=e._boundingSpheres[o],u(s)&&(e._boundingSphereWC[o]=re.transform(s,n,e._boundingSphereWC[o]),t.scene3DOnly||(e._boundingSphere2D[o]=re.clone(e._boundingSphereCV[o],e._boundingSphere2D[o]),e._boundingSphere2D[o].center.x=0,e._boundingSphereMorph[o]=re.union(e._boundingSphereWC[o],e._boundingSphereCV[o])));let a=e.appearance.pixelSize;if(u(a))for(r=e._boundingSpheres.length,o=0;o<r;++o){s=e._boundingSpheres[o];let c=e._boundingSphereWC[o],f=t.camera.getPixelSize(s,t.context.drawingBufferWidth,t.context.drawingBufferHeight)*a;c.radius=s.radius+f}};function Vve(e,t,n,i,o,r,s,a){ir._updateBoundingVolumes(e,t,o);let c;t.mode===ee.SCENE3D?c=e._boundingSphereWC:t.mode===ee.COLUMBUS_VIEW?c=e._boundingSphereCV:t.mode===ee.SCENE2D&&u(e._boundingSphere2D)?c=e._boundingSphere2D:u(e._boundingSphereMorph)&&(c=e._boundingSphereMorph);let l=t.commandList,f=t.passes;if(f.render||f.pick){let d=e.allowPicking,p=hn.castShadows(e.shadows),g=hn.receiveShadows(e.shadows),m=n.length,A=a?2:1;A*=u(e._depthFailAppearance)?2:1;for(let C=0;C<m;++C){let x=Math.floor(C/A),E=n[C];E.modelMatrix=o,E.boundingVolume=c[x],E.cull=r,E.debugShowBoundingVolume=s,E.castShadows=p,E.receiveShadows=g,d?E.pickId="v_pickColor":E.pickId=void 0,l.push(E)}}}ir.prototype.update=function(e){if(!u(this.geometryInstances)&&this._va.length===0||u(this.geometryInstances)&&Array.isArray(this.geometryInstances)&&this.geometryInstances.length===0||!u(this.appearance)||e.mode!==ee.SCENE3D&&e.scene3DOnly||!e.passes.render&&!e.passes.pick)return;if(u(this._error))throw this._error;if(this._state===dr.FAILED)return;let t=e.context;if(u(this._batchTable)||xve(this,t),this._batchTable.attributes.length>0){if(Vt.maximumVertexTextureImageUnits===0)throw new de("Vertex texture fetch support is required to render primitives with per-instance attributes. The maximum number of vertex texture image units must be greater than zero.");this._batchTable.update(e)}if(this._state!==dr.COMPLETE&&this._state!==dr.COMBINED&&(this.asynchronous?Ive(this,e):Ove(this,e)),this._state===dr.COMBINED&&(Rve(this,e),AZ(this,e),Lve(this,e)),!this.show||this._state!==dr.COMPLETE)return;this._batchTableOffsetsUpdated||AZ(this,e),this._recomputeBoundingSpheres&&Bve(this,e);let n=this.appearance,i=n.material,o=!1,r=!1;this._appearance!==n?(this._appearance=n,this._material=i,o=!0,r=!0):this._material!==i&&(this._material=i,r=!0);let s=this.depthFailAppearance,a=u(s)?s.material:void 0;this._depthFailAppearance!==s?(this._depthFailAppearance=s,this._depthFailMaterial=a,o=!0,r=!0):this._depthFailMaterial!==a&&(this._depthFailMaterial=a,r=!0);let c=this._appearance.isTranslucent();this._translucent!==c&&(this._translucent=c,o=!0),u(this._material)&&this._material.update(t);let l=n.closed&&c;o&&y(this._createRenderStatesFunction,Fve)(this,t,n,l),r&&y(this._createShaderProgramFunction,Nve)(this,e,n),(o||r)&&y(this._createCommandsFunction,kve)(this,n,i,c,l,this._colorCommands,this._pickCommands,e),y(this._updateAndQueueCommandsFunction,Vve)(this,e,this._colorCommands,this._pickCommands,this.modelMatrix,this.cull,this.debugShowBoundingVolume,l)};var Uve=new re,zve=new re;function DZ(e,t,n){if(n===Zt.TOP){let i=re.clone(e,Uve),o=re.clone(e,zve);o.center=h.add(o.center,t,o.center),e=re.union(i,o,e)}else n===Zt.ALL&&(e.center=h.add(e.center,t,e.center));return e}function Hve(e,t,n){return function(){let i=e.getBatchedAttribute(t,n),o=e.attributes[n],r=o.componentsPerAttribute,s=J.createTypedArray(o.componentDatatype,r);return u(i.constructor.pack)?i.constructor.pack(i,s,0):s[0]=i,s}}function Gve(e,t,n,i,o){return function(r){let s=EZ(r);e.setBatchedAttribute(t,n,s),o==="offset"&&(i._recomputeBoundingSpheres=!0,i._batchTableOffsetsUpdated=!1)}}var Wve=new h;function jve(e,t,n){t.boundingSphere={get:function(){let i=e._instanceBoundingSpheres[n];if(u(i)){i=i.clone();let o=e.modelMatrix,r=t.offset;u(r)&&DZ(i,h.fromArray(r.get(),0,Wve),e._offsetInstanceExtend[n]),u(o)&&(i=re.transform(i,o))}return i}},t.boundingSphereCV={get:function(){return e._instanceBoundingSpheresCV[n]}}}function qve(e,t,n){t.pickId={get:function(){return e._pickIds[n]}}}ir.prototype.getGeometryInstanceAttributes=function(e){let t=-1,n=this._lastPerInstanceAttributeIndex,i=this._instanceIds,o=i.length;for(let l=0;l<o;++l){let f=(n+l)%o;if(e===i[f]){t=f;break}}if(t===-1)return;let r=this._perInstanceAttributeCache[t];if(u(r))return r;let s=this._batchTable,a=this._batchTableAttributeIndices;r={};let c={};for(let l in a)if(a.hasOwnProperty(l)){let f=a[l];c[l]={get:Hve(s,t,f),set:Gve(s,t,f,this,l)}}return jve(this,c,t),qve(this,c,t),Object.defineProperties(r,c),this._lastPerInstanceAttributeIndex=t,this._perInstanceAttributeCache[t]=r,r};ir.prototype.isDestroyed=function(){return!1};ir.prototype.destroy=function(){let e,t;this._sp=this._sp&&this._sp.destroy(),this._spDepthFail=this._spDepthFail&&this._spDepthFail.destroy();let n=this._va;for(e=n.length,t=0;t<e;++t)n[t].destroy();this._va=void 0;let i=this._pickIds;for(e=i.length,t=0;t<e;++t)i[t].destroy();return this._pickIds=void 0,this._batchTable=this._batchTable&&this._batchTable.destroy(),this._instanceIds=void 0,this._perInstanceAttributeCache=void 0,this._attributeLocations=void 0,le(this)};function kb(e,t,n,i){e._completeLoad(t,n,i)}var Cn=ir;function Yve(e){e=y(e,y.EMPTY_OBJECT),this.componentDatatype=e.componentDatatype,this.componentsPerAttribute=e.componentsPerAttribute,this.normalize=y(e.normalize,!1),this.value=e.value}var ec=Yve;var Vb=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
#ifdef TEXTURE_COORDINATES
#ifdef SPHERICAL
varying vec4 v_sphericalExtents;
#else // SPHERICAL
varying vec2 v_inversePlaneExtents;
varying vec4 v_westPlane;
varying vec4 v_southPlane;
#endif // SPHERICAL
varying vec3 v_uvMinAndSphericalLongitudeRotation;
varying vec3 v_uMaxAndInverseDistance;
varying vec3 v_vMaxAndInverseDistance;
#endif // TEXTURE_COORDINATES
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#endif
#ifdef NORMAL_EC
vec3 getEyeCoordinate3FromWindowCoordinate(vec2 fragCoord, float logDepthOrDepth) {
vec4 eyeCoordinate = czm_windowToEyeCoordinates(fragCoord, logDepthOrDepth);
return eyeCoordinate.xyz / eyeCoordinate.w;
}
vec3 vectorFromOffset(vec4 eyeCoordinate, vec2 positiveOffset) {
vec2 glFragCoordXY = gl_FragCoord.xy;
float upOrRightLogDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, (glFragCoordXY + positiveOffset) / czm_viewport.zw));
float downOrLeftLogDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, (glFragCoordXY - positiveOffset) / czm_viewport.zw));
bvec2 upOrRightInBounds = lessThan(glFragCoordXY + positiveOffset, czm_viewport.zw);
float useUpOrRight = float(upOrRightLogDepth > 0.0 && upOrRightInBounds.x && upOrRightInBounds.y);
float useDownOrLeft = float(useUpOrRight == 0.0);
vec3 upOrRightEC = getEyeCoordinate3FromWindowCoordinate(glFragCoordXY + positiveOffset, upOrRightLogDepth);
vec3 downOrLeftEC = getEyeCoordinate3FromWindowCoordinate(glFragCoordXY - positiveOffset, downOrLeftLogDepth);
return (upOrRightEC - (eyeCoordinate.xyz / eyeCoordinate.w)) * useUpOrRight + ((eyeCoordinate.xyz / eyeCoordinate.w) - downOrLeftEC) * useDownOrLeft;
}
#endif // NORMAL_EC
void main(void)
{
#ifdef REQUIRES_EC
float logDepthOrDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, gl_FragCoord.xy / czm_viewport.zw));
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
#endif
#ifdef REQUIRES_WC
vec4 worldCoordinate4 = czm_inverseView * eyeCoordinate;
vec3 worldCoordinate = worldCoordinate4.xyz / worldCoordinate4.w;
#endif
#ifdef TEXTURE_COORDINATES
vec2 uv;
#ifdef SPHERICAL
vec2 sphericalLatLong = czm_approximateSphericalCoordinates(worldCoordinate);
sphericalLatLong.y += v_uvMinAndSphericalLongitudeRotation.z;
sphericalLatLong.y = czm_branchFreeTernary(sphericalLatLong.y < czm_pi, sphericalLatLong.y, sphericalLatLong.y - czm_twoPi);
uv.x = (sphericalLatLong.y - v_sphericalExtents.y) * v_sphericalExtents.w;
uv.y = (sphericalLatLong.x - v_sphericalExtents.x) * v_sphericalExtents.z;
#else // SPHERICAL
uv.x = czm_planeDistance(v_westPlane, eyeCoordinate.xyz / eyeCoordinate.w) * v_inversePlaneExtents.x;
uv.y = czm_planeDistance(v_southPlane, eyeCoordinate.xyz / eyeCoordinate.w) * v_inversePlaneExtents.y;
#endif // SPHERICAL
#endif // TEXTURE_COORDINATES
#ifdef PICK
#ifdef CULL_FRAGMENTS
if (0.0 <= uv.x && uv.x <= 1.0 && 0.0 <= uv.y && uv.y <= 1.0 || logDepthOrDepth != 0.0) {
gl_FragColor.a = 1.0;
czm_writeDepthClamp();
}
#else // CULL_FRAGMENTS
gl_FragColor.a = 1.0;
#endif // CULL_FRAGMENTS
#else // PICK
#ifdef CULL_FRAGMENTS
if (uv.x <= 0.0 || 1.0 <= uv.x || uv.y <= 0.0 || 1.0 <= uv.y || logDepthOrDepth == 0.0) {
discard;
}
#endif
#ifdef NORMAL_EC
vec3 downUp = vectorFromOffset(eyeCoordinate, vec2(0.0, 1.0));
vec3 leftRight = vectorFromOffset(eyeCoordinate, vec2(1.0, 0.0));
vec3 normalEC = normalize(cross(leftRight, downUp));
#endif
#ifdef PER_INSTANCE_COLOR
vec4 color = czm_gammaCorrect(v_color);
#ifdef FLAT
gl_FragColor = color;
#else // FLAT
czm_materialInput materialInput;
materialInput.normalEC = normalEC;
materialInput.positionToEyeEC = -eyeCoordinate.xyz;
czm_material material = czm_getDefaultMaterial(materialInput);
material.diffuse = color.rgb;
material.alpha = color.a;
gl_FragColor = czm_phong(normalize(-eyeCoordinate.xyz), material, czm_lightDirectionEC);
#endif // FLAT
gl_FragColor.rgb *= gl_FragColor.a;
#else // PER_INSTANCE_COLOR
czm_materialInput materialInput;
#ifdef USES_NORMAL_EC
materialInput.normalEC = normalEC;
#endif
#ifdef USES_POSITION_TO_EYE_EC
materialInput.positionToEyeEC = -eyeCoordinate.xyz;
#endif
#ifdef USES_TANGENT_TO_EYE
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(worldCoordinate, normalEC);
#endif
#ifdef USES_ST
materialInput.st.x = czm_lineDistance(v_uvMinAndSphericalLongitudeRotation.xy, v_uMaxAndInverseDistance.xy, uv) * v_uMaxAndInverseDistance.z;
materialInput.st.y = czm_lineDistance(v_uvMinAndSphericalLongitudeRotation.xy, v_vMaxAndInverseDistance.xy, uv) * v_vMaxAndInverseDistance.z;
#endif
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else // FLAT
gl_FragColor = czm_phong(normalize(-eyeCoordinate.xyz), material, czm_lightDirectionEC);
#endif // FLAT
gl_FragColor.rgb *= gl_FragColor.a;
#endif // PER_INSTANCE_COLOR
czm_writeDepthClamp();
#endif // PICK
}
`;function hu(e,t,n){this._projectionExtentDefines={eastMostYhighDefine:"",eastMostYlowDefine:"",westMostYhighDefine:"",westMostYlowDefine:""};let i=new q8;i.requiresTextureCoordinates=e,i.requiresEC=!n.flat;let o=new q8;if(o.requiresTextureCoordinates=e,n instanceof Qt)i.requiresNormalEC=!n.flat;else{let r=`${n.material.shaderSource}
${n.fragmentShaderSource}`;i.normalEC=r.indexOf("materialInput.normalEC")!==-1||r.indexOf("czm_getDefaultMaterial")!==-1,i.positionToEyeEC=r.indexOf("materialInput.positionToEyeEC")!==-1,i.tangentToEyeMatrix=r.indexOf("materialInput.tangentToEyeMatrix")!==-1,i.st=r.indexOf("materialInput.st")!==-1}this._colorShaderDependencies=i,this._pickShaderDependencies=o,this._appearance=n,this._extentsCulling=e,this._planarExtents=t}hu.prototype.createFragmentShader=function(e){let t=this._appearance,n=this._colorShaderDependencies,i=[];!e&&!this._planarExtents&&i.push("SPHERICAL"),n.requiresEC&&i.push("REQUIRES_EC"),n.requiresWC&&i.push("REQUIRES_WC"),n.requiresTextureCoordinates&&i.push("TEXTURE_COORDINATES"),this._extentsCulling&&i.push("CULL_FRAGMENTS"),n.requiresNormalEC&&i.push("NORMAL_EC"),t instanceof Qt&&i.push("PER_INSTANCE_COLOR"),n.normalEC&&i.push("USES_NORMAL_EC"),n.positionToEyeEC&&i.push("USES_POSITION_TO_EYE_EC"),n.tangentToEyeMatrix&&i.push("USES_TANGENT_TO_EYE"),n.st&&i.push("USES_ST"),t.flat&&i.push("FLAT");let o="";return t instanceof Qt||(o=t.material.shaderSource),new ke({defines:i,sources:[o,Vb]})};hu.prototype.createPickFragmentShader=function(e){let t=this._pickShaderDependencies,n=["PICK"];return!e&&!this._planarExtents&&n.push("SPHERICAL"),t.requiresEC&&n.push("REQUIRES_EC"),t.requiresWC&&n.push("REQUIRES_WC"),t.requiresTextureCoordinates&&n.push("TEXTURE_COORDINATES"),this._extentsCulling&&n.push("CULL_FRAGMENTS"),new ke({defines:n,sources:[Vb],pickColorQualifier:"varying"})};hu.prototype.createVertexShader=function(e,t,n,i){return LZ(this._colorShaderDependencies,this._planarExtents,n,e,t,this._appearance,i,this._projectionExtentDefines)};hu.prototype.createPickVertexShader=function(e,t,n,i){return LZ(this._pickShaderDependencies,this._planarExtents,n,e,t,void 0,i,this._projectionExtentDefines)};var vZ=new h,PZ=new fe,IZ={high:0,low:0};function LZ(e,t,n,i,o,r,s,a){let c=i.slice();if(a.eastMostYhighDefine===""){let l=PZ;l.longitude=R.PI,l.latitude=0,l.height=0;let f=s.project(l,vZ),d=Vn.encode(f.x,IZ);a.eastMostYhighDefine=`EAST_MOST_X_HIGH ${d.high.toFixed(`${d.high}`.length+1)}`,a.eastMostYlowDefine=`EAST_MOST_X_LOW ${d.low.toFixed(`${d.low}`.length+1)}`;let p=PZ;p.longitude=-R.PI,p.latitude=0,p.height=0;let g=s.project(p,vZ);d=Vn.encode(g.x,IZ),a.westMostYhighDefine=`WEST_MOST_X_HIGH ${d.high.toFixed(`${d.high}`.length+1)}`,a.westMostYlowDefine=`WEST_MOST_X_LOW ${d.low.toFixed(`${d.low}`.length+1)}`}return n&&(c.push(a.eastMostYhighDefine),c.push(a.eastMostYlowDefine),c.push(a.westMostYhighDefine),c.push(a.westMostYlowDefine)),u(r)&&r instanceof Qt&&c.push("PER_INSTANCE_COLOR"),e.requiresTextureCoordinates&&(c.push("TEXTURE_COORDINATES"),t||n||c.push("SPHERICAL"),n&&c.push("COLUMBUS_VIEW_2D")),new ke({defines:c,sources:[o]})}function q8(){this._requiresEC=!1,this._requiresWC=!1,this._requiresNormalEC=!1,this._requiresTextureCoordinates=!1,this._usesNormalEC=!1,this._usesPositionToEyeEC=!1,this._usesTangentToEyeMat=!1,this._usesSt=!1}Object.defineProperties(q8.prototype,{requiresEC:{get:function(){return this._requiresEC},set:function(e){this._requiresEC=e||this._requiresEC}},requiresWC:{get:function(){return this._requiresWC},set:function(e){this._requiresWC=e||this._requiresWC,this.requiresEC=this._requiresWC}},requiresNormalEC:{get:function(){return this._requiresNormalEC},set:function(e){this._requiresNormalEC=e||this._requiresNormalEC,this.requiresEC=this._requiresNormalEC}},requiresTextureCoordinates:{get:function(){return this._requiresTextureCoordinates},set:function(e){this._requiresTextureCoordinates=e||this._requiresTextureCoordinates,this.requiresWC=this._requiresTextureCoordinates}},normalEC:{set:function(e){this.requiresNormalEC=e,this._usesNormalEC=e},get:function(){return this._usesNormalEC}},tangentToEyeMatrix:{set:function(e){this.requiresWC=e,this.requiresNormalEC=e,this._usesTangentToEyeMat=e},get:function(){return this._usesTangentToEyeMat}},positionToEyeEC:{set:function(e){this.requiresEC=e,this._usesPositionToEyeEC=e},get:function(){return this._usesPositionToEyeEC}},st:{set:function(e){this.requiresTextureCoordinates=e,this._usesSt=e},get:function(){return this._usesSt}}});function OZ(e,t,n){return Math.abs((t.y-e.y)*n.x-(t.x-e.x)*n.y+t.x*e.y-t.y*e.x)/G.distance(t,e)}var Xve=[new G,new G,new G,new G];function FZ(e,t){let n=Xve,i=G.unpack(t,0,n[0]),o=G.unpack(t,2,n[1]),r=G.unpack(t,4,n[2]);e.uMaxVmax=new ec({componentDatatype:J.FLOAT,componentsPerAttribute:4,normalize:!1,value:[o.x,o.y,r.x,r.y]});let s=1/OZ(i,o,r),a=1/OZ(i,r,o);e.uvMinAndExtents=new ec({componentDatatype:J.FLOAT,componentsPerAttribute:4,normalize:!1,value:[i.x,i.y,s,a]})}var NZ=new fe,kZ=new h,Kve=new h,Jve=new h,IB={high:0,low:0};function VZ(e,t,n){let i=NZ;i.height=0,i.longitude=e.west,i.latitude=e.south;let o=t.project(i,kZ);i.latitude=e.north;let r=t.project(i,Kve);i.longitude=e.east,i.latitude=e.south;let s=t.project(i,Jve),a=[0,0,0,0],c=[0,0,0,0],l=Vn.encode(o.x,IB);a[0]=l.high,c[0]=l.low,l=Vn.encode(o.y,IB),a[1]=l.high,c[1]=l.low,l=Vn.encode(r.y,IB),a[2]=l.high,c[2]=l.low,l=Vn.encode(s.x,IB),a[3]=l.high,c[3]=l.low,n.planes2D_HIGH=new ec({componentDatatype:J.FLOAT,componentsPerAttribute:4,normalize:!1,value:a}),n.planes2D_LOW=new ec({componentDatatype:J.FLOAT,componentsPerAttribute:4,normalize:!1,value:c})}var Zve=new N,Qve=new N,BZ=new h,$ve=new fe,ePe=[new fe,new fe,new fe,new fe,new fe,new fe,new fe,new fe];function tPe(e,t,n,i,o,r){let s=ce.center(e,$ve);s.height=n;let a=fe.toCartesian(s,t,BZ),c=St.eastNorthUpToFixedFrame(a,t,Zve),l=N.inverse(c,Qve),f=e.west,d=e.east,p=e.north,g=e.south,m=ePe;m[0].latitude=g,m[0].longitude=f,m[1].latitude=p,m[1].longitude=f,m[2].latitude=p,m[2].longitude=d,m[3].latitude=g,m[3].longitude=d;let A=(f+d)*.5,C=(p+g)*.5;m[4].latitude=g,m[4].longitude=A,m[5].latitude=p,m[5].longitude=A,m[6].latitude=C,m[6].longitude=f,m[7].latitude=C,m[7].longitude=d;let x=Number.POSITIVE_INFINITY,E=Number.NEGATIVE_INFINITY,T=Number.POSITIVE_INFINITY,S=Number.NEGATIVE_INFINITY;for(let B=0;B<8;B++){m[B].height=n;let M=fe.toCartesian(m[B],t,BZ);N.multiplyByPoint(l,M,M),M.z=0,x=Math.min(x,M.x),E=Math.max(E,M.x),T=Math.min(T,M.y),S=Math.max(S,M.y)}let w=i;w.x=x,w.y=T,w.z=0,N.multiplyByPoint(c,w,w);let v=o;v.x=E,v.y=T,v.z=0,N.multiplyByPoint(c,v,v),h.subtract(v,w,o);let I=r;I.x=x,I.y=S,I.z=0,N.multiplyByPoint(c,I,I),h.subtract(I,w,r)}var nPe=new h,iPe=new h,oPe=new Vn;hu.getPlanarTextureCoordinateAttributes=function(e,t,n,i,o){let r=kZ,s=nPe,a=iPe;tPe(e,n,y(o,0),r,s,a);let c={};FZ(c,t);let l=Vn.fromCartesian(r,oPe);return c.southWest_HIGH=new ec({componentDatatype:J.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(l.high,[0,0,0])}),c.southWest_LOW=new ec({componentDatatype:J.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(l.low,[0,0,0])}),c.eastward=new ec({componentDatatype:J.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(s,[0,0,0])}),c.northward=new ec({componentDatatype:J.FLOAT,componentsPerAttribute:3,normalize:!1,value:h.pack(a,[0,0,0])}),VZ(e,i,c),c};var rPe=new h;function RZ(e,t,n,i){let o=NZ;o.latitude=e,o.longitude=t,o.height=0;let r=fe.toCartesian(o,n,rPe),s=Math.sqrt(r.x*r.x+r.y*r.y),a=R.fastApproximateAtan2(s,r.z),c=R.fastApproximateAtan2(r.x,r.y);return i.x=a,i.y=c,i}var MZ=new G;hu.getSphericalExtentGeometryInstanceAttributes=function(e,t,n,i){let o=RZ(e.south,e.west,n,MZ),r=o.x,s=o.y,a=RZ(e.north,e.east,n,MZ),c=a.x,l=a.y,f=0;s>l&&(f=R.PI-s,s=-R.PI,l+=f),r-=R.EPSILON5,s-=R.EPSILON5,c+=R.EPSILON5,l+=R.EPSILON5;let d=1/(l-s),p=1/(c-r),g={sphericalExtents:new ec({componentDatatype:J.FLOAT,componentsPerAttribute:4,normalize:!1,value:[r,s,p,d]}),longitudeRotation:new ec({componentDatatype:J.FLOAT,componentsPerAttribute:1,normalize:!1,value:[f]})};return FZ(g,t),VZ(e,i,g),g};hu.hasAttributesForTextureCoordinatePlanes=function(e){return u(e.southWest_HIGH)&&u(e.southWest_LOW)&&u(e.northward)&&u(e.eastward)&&u(e.planes2D_HIGH)&&u(e.planes2D_LOW)&&u(e.uMaxVmax)&&u(e.uvMinAndExtents)};hu.hasAttributesForSphericalExtents=function(e){return u(e.sphericalExtents)&&u(e.longitudeRotation)&&u(e.planes2D_HIGH)&&u(e.planes2D_LOW)&&u(e.uMaxVmax)&&u(e.uvMinAndExtents)};function sPe(e){return Math.max(e.width,e.height)>hu.MAX_WIDTH_FOR_PLANAR_EXTENTS}hu.shouldUseSphericalCoordinates=function(e){return sPe(e)};hu.MAX_WIDTH_FOR_PLANAR_EXTENTS=R.toRadians(1);var mu=hu;var aPe={NEVER:te.NEVER,LESS:te.LESS,EQUAL:te.EQUAL,LESS_OR_EQUAL:te.LEQUAL,GREATER:te.GREATER,NOT_EQUAL:te.NOTEQUAL,GREATER_OR_EQUAL:te.GEQUAL,ALWAYS:te.ALWAYS},Nn=Object.freeze(aPe);var cPe={ZERO:te.ZERO,KEEP:te.KEEP,REPLACE:te.REPLACE,INCREMENT:te.INCR,DECREMENT:te.DECR,INVERT:te.INVERT,INCREMENT_WRAP:te.INCR_WRAP,DECREMENT_WRAP:te.DECR_WRAP},ct=Object.freeze(cPe);var OB={CESIUM_3D_TILE_MASK:128,SKIP_LOD_MASK:112,SKIP_LOD_BIT_SHIFT:4,CLASSIFICATION_MASK:15};OB.setCesium3DTileBit=function(){return{enabled:!0,frontFunction:Nn.ALWAYS,frontOperation:{fail:ct.KEEP,zFail:ct.KEEP,zPass:ct.REPLACE},backFunction:Nn.ALWAYS,backOperation:{fail:ct.KEEP,zFail:ct.KEEP,zPass:ct.REPLACE},reference:OB.CESIUM_3D_TILE_MASK,mask:OB.CESIUM_3D_TILE_MASK}};var vt=Object.freeze(OB);function M0(e){e=y(e,y.EMPTY_OBJECT);let t=e.geometryInstances;this.geometryInstances=t,this.show=y(e.show,!0),this.classificationType=y(e.classificationType,Fn.BOTH),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowShadowVolume=y(e.debugShowShadowVolume,!1),this._debugShowShadowVolume=!1,this._extruded=y(e._extruded,!1),this._uniformMap=e._uniformMap,this._sp=void 0,this._spStencil=void 0,this._spPick=void 0,this._spColor=void 0,this._spPick2D=void 0,this._spColor2D=void 0,this._rsStencilDepthPass=void 0,this._rsStencilDepthPass3DTiles=void 0,this._rsColorPass=void 0,this._rsPickPass=void 0,this._commandsIgnoreShow=[],this._ready=!1;let n=this;this._readyPromise=new Promise((i,o)=>{n._completeLoad=()=>{if(this._ready)return;this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0);let r=this._error;u(r)?o(r):i(this)}}),this._primitive=void 0,this._pickPrimitive=e._pickPrimitive,this._hasSphericalExtentsAttribute=!1,this._hasPlanarExtentsAttributes=!1,this._hasPerColorAttribute=!1,this.appearance=e.appearance,this._createBoundingVolumeFunction=e._createBoundingVolumeFunction,this._updateAndQueueCommandsFunction=e._updateAndQueueCommandsFunction,this._usePickOffsets=!1,this._primitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:y(e.vertexCacheOptimize,!1),interleave:y(e.interleave,!1),releaseGeometryInstances:y(e.releaseGeometryInstances,!0),allowPicking:y(e.allowPicking,!0),asynchronous:y(e.asynchronous,!0),compressVertices:y(e.compressVertices,!0),_createBoundingVolumeFunction:void 0,_createRenderStatesFunction:void 0,_createShaderProgramFunction:void 0,_createCommandsFunction:void 0,_updateAndQueueCommandsFunction:void 0,_createPickOffsets:!0}}Object.defineProperties(M0.prototype,{vertexCacheOptimize:{get:function(){return this._primitiveOptions.vertexCacheOptimize}},interleave:{get:function(){return this._primitiveOptions.interleave}},releaseGeometryInstances:{get:function(){return this._primitiveOptions.releaseGeometryInstances}},allowPicking:{get:function(){return this._primitiveOptions.allowPicking}},asynchronous:{get:function(){return this._primitiveOptions.asynchronous}},compressVertices:{get:function(){return this._primitiveOptions.compressVertices}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},_needs2DShader:{get:function(){return this._hasPlanarExtentsAttributes||this._hasSphericalExtentsAttribute}}});M0.isSupported=function(e){return e.context.stencilBuffer};function DC(e,t){let n=t?Nn.EQUAL:Nn.ALWAYS;return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:e,frontFunction:n,frontOperation:{fail:ct.KEEP,zFail:ct.DECREMENT_WRAP,zPass:ct.KEEP},backFunction:n,backOperation:{fail:ct.KEEP,zFail:ct.INCREMENT_WRAP,zPass:ct.KEEP},reference:vt.CESIUM_3D_TILE_MASK,mask:vt.CESIUM_3D_TILE_MASK},stencilMask:vt.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:Qa.LESS_OR_EQUAL},depthMask:!1}}function X8(e){return{stencilTest:{enabled:e,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},backFunction:Nn.NOT_EQUAL,backOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},reference:0,mask:vt.CLASSIFICATION_MASK},stencilMask:vt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:cn.PRE_MULTIPLIED_ALPHA_BLEND}}var lPe={stencilTest:{enabled:!0,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},backFunction:Nn.NOT_EQUAL,backOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},reference:0,mask:vt.CLASSIFICATION_MASK},stencilMask:vt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1};function uPe(e,t,n,i){if(u(e._rsStencilDepthPass))return;let o=!e.debugShowShadowVolume;e._rsStencilDepthPass=Ne.fromCache(DC(o,!1)),e._rsStencilDepthPass3DTiles=Ne.fromCache(DC(o,!0)),e._rsColorPass=Ne.fromCache(X8(o,!1)),e._rsPickPass=Ne.fromCache(lPe)}function fPe(e,t){if(!e.compressVertices)return t;if(t.search(/attribute\s+vec3\s+extrudeDirection;/g)!==-1){let n="compressedAttributes",i=`attribute vec2 ${n};`,o=`vec3 extrudeDirection;
`,r=`    extrudeDirection = czm_octDecode(${n}, 65535.0);
`,s=t;s=s.replace(/attribute\s+vec3\s+extrudeDirection;/g,""),s=ke.replaceMain(s,"czm_non_compressed_main");let a=`void main() 
{ 
${r}    czm_non_compressed_main(); 
}`;return[i,o,s,a].join(`
`)}}function dPe(e,t){let n=t.context,i=e._primitive,o=yB;o=e._primitive._batchTable.getVertexShaderCallback()(o),o=Cn._appendDistanceDisplayConditionToShader(i,o),o=Cn._modifyShaderPosition(e,o,t.scene3DOnly),o=Cn._updateColorAttribute(i,o);let r=e._hasPlanarExtentsAttributes,s=r||e._hasSphericalExtentsAttribute;e._extruded&&(o=fPe(i,o));let a=e._extruded?"EXTRUDED_GEOMETRY":"",c=new ke({defines:[a],sources:[o]}),l=new ke({sources:[P0]}),f=e._primitive._attributeLocations,d=new mu(s,r,e.appearance);if(e._spStencil=jt.replaceCache({context:n,shaderProgram:e._spStencil,vertexShaderSource:c,fragmentShaderSource:l,attributeLocations:f}),e._primitive.allowPicking){let m=ke.createPickVertexShaderSource(o);m=Cn._appendShowToShader(i,m),m=Cn._updatePickColorAttribute(m);let A=d.createPickFragmentShader(!1),C=d.createPickVertexShader([a],m,!1,t.mapProjection);if(e._spPick=jt.replaceCache({context:n,shaderProgram:e._spPick,vertexShaderSource:C,fragmentShaderSource:A,attributeLocations:f}),s){let x=n.shaderCache.getDerivedShaderProgram(e._spPick,"2dPick");if(!u(x)){let E=d.createPickFragmentShader(!0),T=d.createPickVertexShader([a],m,!0,t.mapProjection);x=n.shaderCache.createDerivedShaderProgram(e._spPick,"2dPick",{vertexShaderSource:T,fragmentShaderSource:E,attributeLocations:f})}e._spPick2D=x}}else e._spPick=jt.fromCache({context:n,vertexShaderSource:c,fragmentShaderSource:l,attributeLocations:f});o=Cn._appendShowToShader(i,o),c=new ke({defines:[a],sources:[o]}),e._sp=jt.replaceCache({context:n,shaderProgram:e._sp,vertexShaderSource:c,fragmentShaderSource:l,attributeLocations:f});let p=d.createFragmentShader(!1),g=d.createVertexShader([a],o,!1,t.mapProjection);if(e._spColor=jt.replaceCache({context:n,shaderProgram:e._spColor,vertexShaderSource:g,fragmentShaderSource:p,attributeLocations:f}),s){let m=n.shaderCache.getDerivedShaderProgram(e._spColor,"2dColor");if(!u(m)){let A=d.createFragmentShader(!0),C=d.createVertexShader([a],o,!0,t.mapProjection);m=n.shaderCache.createDerivedShaderProgram(e._spColor,"2dColor",{vertexShaderSource:C,fragmentShaderSource:A,attributeLocations:f})}e._spColor2D=m}}function hPe(e,t){let n=e._primitive,i=n._va.length*2;t.length=i;let o,r,s,a=0,c=n._batchTable.getUniformMapCallback()(e._uniformMap),l=e._needs2DShader;for(o=0;o<i;o+=2){let g=n._va[a++];r=t[o],u(r)||(r=t[o]=new Qe({owner:e,primitiveType:n._primitiveType})),r.vertexArray=g,r.renderState=e._rsStencilDepthPass,r.shaderProgram=e._sp,r.uniformMap=c,r.pass=Ce.TERRAIN_CLASSIFICATION,s=Qe.shallowClone(r,r.derivedCommands.tileset),s.renderState=e._rsStencilDepthPass3DTiles,s.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,r.derivedCommands.tileset=s,r=t[o+1],u(r)||(r=t[o+1]=new Qe({owner:e,primitiveType:n._primitiveType})),r.vertexArray=g,r.renderState=e._rsColorPass,r.shaderProgram=e._spColor,r.pass=Ce.TERRAIN_CLASSIFICATION;let A=e.appearance.material;if(u(A)&&(c=mt(c,A._uniforms)),r.uniformMap=c,s=Qe.shallowClone(r,r.derivedCommands.tileset),s.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,r.derivedCommands.tileset=s,l){let C=Qe.shallowClone(r,r.derivedCommands.appearance2D);C.shaderProgram=e._spColor2D,r.derivedCommands.appearance2D=C,C=Qe.shallowClone(s,s.derivedCommands.appearance2D),C.shaderProgram=e._spColor2D,s.derivedCommands.appearance2D=C}}let f=e._commandsIgnoreShow,d=e._spStencil,p=0;i=f.length=i/2;for(let g=0;g<i;++g){let m=f[g]=Qe.shallowClone(t[p],f[g]);m.shaderProgram=d,m.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,p+=2}}function mPe(e,t){let n=e._usePickOffsets,i=e._primitive,o=i._va.length*2,r,s=0,a;n&&(r=i._pickOffsets,o=r.length*2),t.length=o;let c,l,f,d=0,p=i._batchTable.getUniformMapCallback()(e._uniformMap),g=e._needs2DShader;for(c=0;c<o;c+=2){let m=i._va[d++];if(n&&(a=r[s++],m=i._va[a.index]),l=t[c],u(l)||(l=t[c]=new Qe({owner:e,primitiveType:i._primitiveType,pickOnly:!0})),l.vertexArray=m,l.renderState=e._rsStencilDepthPass,l.shaderProgram=e._sp,l.uniformMap=p,l.pass=Ce.TERRAIN_CLASSIFICATION,n&&(l.offset=a.offset,l.count=a.count),f=Qe.shallowClone(l,l.derivedCommands.tileset),f.renderState=e._rsStencilDepthPass3DTiles,f.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,l.derivedCommands.tileset=f,l=t[c+1],u(l)||(l=t[c+1]=new Qe({owner:e,primitiveType:i._primitiveType,pickOnly:!0})),l.vertexArray=m,l.renderState=e._rsPickPass,l.shaderProgram=e._spPick,l.uniformMap=p,l.pass=Ce.TERRAIN_CLASSIFICATION,n&&(l.offset=a.offset,l.count=a.count),f=Qe.shallowClone(l,l.derivedCommands.tileset),f.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,l.derivedCommands.tileset=f,g){let A=Qe.shallowClone(l,l.derivedCommands.pick2D);A.shaderProgram=e._spPick2D,l.derivedCommands.pick2D=A,A=Qe.shallowClone(f,f.derivedCommands.pick2D),A.shaderProgram=e._spPick2D,f.derivedCommands.pick2D=A}}}function pPe(e,t,n,i,o,r,s){hPe(e,r),mPe(e,s)}function UZ(e,t){return Math.floor(e%t/2)}function Y8(e,t,n,i,o,r){e.modelMatrix=n,e.boundingVolume=o,e.cull=i,e.debugShowBoundingVolume=r,t.commandList.push(e)}function zZ(e,t,n,i,o){e.modelMatrix=n,e.boundingVolume=o,e.cull=i,t.commandList.push(e)}function _Pe(e,t,n,i,o,r,s,a){let c=e._primitive;Cn._updateBoundingVolumes(c,t,o);let l;t.mode===ee.SCENE3D?l=c._boundingSphereWC:t.mode===ee.COLUMBUS_VIEW?l=c._boundingSphereCV:t.mode===ee.SCENE2D&&u(c._boundingSphere2D)?l=c._boundingSphere2D:u(c._boundingSphereMorph)&&(l=c._boundingSphereMorph);let f=e.classificationType,d=f!==Fn.CESIUM_3D_TILE,p=f!==Fn.TERRAIN,g=t.passes,m,A,C;if(g.render){let x=n.length;for(m=0;m<x;++m)A=l[UZ(m,x)],d&&(C=n[m],Y8(C,t,o,r,A,s)),p&&(C=n[m].derivedCommands.tileset,Y8(C,t,o,r,A,s));if(t.invertClassification){let E=e._commandsIgnoreShow,T=E.length;for(m=0;m<T;++m)A=l[m],C=E[m],Y8(C,t,o,r,A,s)}}if(g.pick){let x=i.length,E=c._pickOffsets;for(m=0;m<x;++m){let T=E[UZ(m,x)];A=l[T.index],d&&(C=i[m],zZ(C,t,o,r,A)),p&&(C=i[m].derivedCommands.tileset,zZ(C,t,o,r,A))}}}M0.prototype.update=function(e){if(!u(this._primitive)&&!u(this.geometryInstances))return;let t=this.appearance;u(t)&&u(t.material)&&t.material.update(e.context);let n=this,i=this._primitiveOptions;if(!u(this._primitive)){let o=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],r=o.length,s,a,c,l=!1,f=!0,d,p=!1,g=!1;for(r>0&&(c=o[0].attributes,p=mu.hasAttributesForSphericalExtents(c),g=mu.hasAttributesForTextureCoordinatePlanes(c),d=c.color),s=0;s<r;s++){a=o[s];let A=a.attributes.color;u(A)&&(l=!0),f=f&&u(A)&&Rt.equals(d,A)}if(!f&&!p&&!g)throw new ye("All GeometryInstances must have the same color attribute except via GroundPrimitives");l&&!u(t)&&(t=new Qt({flat:!0}),this.appearance=t),this._usePickOffsets=!p&&!g,this._hasSphericalExtentsAttribute=p,this._hasPlanarExtentsAttributes=g,this._hasPerColorAttribute=l;let m=new Array(r);for(s=0;s<r;++s)a=o[s],m[s]=new pt({geometry:a.geometry,attributes:a.attributes,modelMatrix:a.modelMatrix,id:a.id,pickPrimitive:y(this._pickPrimitive,n)});i.appearance=t,i.geometryInstances=m,u(this._createBoundingVolumeFunction)&&(i._createBoundingVolumeFunction=function(A,C){n._createBoundingVolumeFunction(A,C)}),i._createRenderStatesFunction=function(A,C,x,E){uPe(n,C)},i._createShaderProgramFunction=function(A,C,x){dPe(n,C)},i._createCommandsFunction=function(A,C,x,E,T,S,w){pPe(n,void 0,void 0,!0,!1,S,w)},u(this._updateAndQueueCommandsFunction)?i._updateAndQueueCommandsFunction=function(A,C,x,E,T,S,w,v){n._updateAndQueueCommandsFunction(A,C,x,E,T,S,w,v)}:i._updateAndQueueCommandsFunction=function(A,C,x,E,T,S,w,v){_Pe(n,C,x,E,T,S,w,v)},this._primitive=new Cn(i)}this.debugShowShadowVolume&&!this._debugShowShadowVolume&&this._ready?(this._debugShowShadowVolume=!0,this._rsStencilDepthPass=Ne.fromCache(DC(!1,!1)),this._rsStencilDepthPass3DTiles=Ne.fromCache(DC(!1,!0)),this._rsColorPass=Ne.fromCache(X8(!1))):!this.debugShowShadowVolume&&this._debugShowShadowVolume&&(this._debugShowShadowVolume=!1,this._rsStencilDepthPass=Ne.fromCache(DC(!0,!1)),this._rsStencilDepthPass3DTiles=Ne.fromCache(DC(!0,!0)),this._rsColorPass=Ne.fromCache(X8(!0))),this._primitive.appearance!==t&&(this._primitive.appearance=t),this._primitive.show=this.show,this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.update(e),e.afterRender.push(()=>{u(this._primitive)&&this._primitive.ready&&this._completeLoad()})};M0.prototype.getGeometryInstanceAttributes=function(e){return this._primitive.getGeometryInstanceAttributes(e)};M0.prototype.isDestroyed=function(){return!1};M0.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._spColor=this._spColor&&this._spColor.destroy(),this._spPick2D=void 0,this._spColor2D=void 0,le(this)};var Ub=M0;var gPe={u_globeMinimumAltitude:function(){return 55e3}};function kc(e){e=y(e,y.EMPTY_OBJECT);let t=e.appearance,n=e.geometryInstances;if(!u(t)&&u(n)){let r=Array.isArray(n)?n:[n],s=r.length;for(let a=0;a<s;a++){let c=r[a].attributes;if(u(c)&&u(c.color)){t=new Qt({flat:!0});break}}}this.appearance=t,this.geometryInstances=e.geometryInstances,this.show=y(e.show,!0),this.classificationType=y(e.classificationType,Fn.BOTH),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowShadowVolume=y(e.debugShowShadowVolume,!1),this._boundingVolumes=[],this._boundingVolumes2D=[],this._ready=!1;let i=this;this._readyPromise=new Promise((r,s)=>{i._completeLoad=()=>{if(this._ready)return;this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0);let a=this._error;u(a)?s(a):r(this)}}),this._primitive=void 0,this._maxHeight=void 0,this._minHeight=void 0,this._maxTerrainHeight=oi._defaultMaxTerrainHeight,this._minTerrainHeight=oi._defaultMinTerrainHeight,this._boundingSpheresKeys=[],this._boundingSpheres=[],this._useFragmentCulling=!1,this._zIndex=void 0;let o=this;this._classificationPrimitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:y(e.vertexCacheOptimize,!1),interleave:y(e.interleave,!1),releaseGeometryInstances:y(e.releaseGeometryInstances,!0),allowPicking:y(e.allowPicking,!0),asynchronous:y(e.asynchronous,!0),compressVertices:y(e.compressVertices,!0),_createBoundingVolumeFunction:void 0,_updateAndQueueCommandsFunction:void 0,_pickPrimitive:o,_extruded:!0,_uniformMap:gPe}}Object.defineProperties(kc.prototype,{vertexCacheOptimize:{get:function(){return this._classificationPrimitiveOptions.vertexCacheOptimize}},interleave:{get:function(){return this._classificationPrimitiveOptions.interleave}},releaseGeometryInstances:{get:function(){return this._classificationPrimitiveOptions.releaseGeometryInstances}},allowPicking:{get:function(){return this._classificationPrimitiveOptions.allowPicking}},asynchronous:{get:function(){return this._classificationPrimitiveOptions.asynchronous}},compressVertices:{get:function(){return this._classificationPrimitiveOptions.compressVertices}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}}});kc.isSupported=Ub.isSupported;function HZ(e){return function(t,n){let i=n.maximumRadius,o=i/Math.cos(t*.5)-i;return e._maxHeight+o}}function GZ(e){return function(t,n){return e._minHeight}}var yPe=new h,APe=new h,CPe=new h,xPe=new fe,TPe=new ce;function BB(e,t){let n=e.mapProjection.ellipsoid;if(!u(t.attributes)||!u(t.attributes.position3DHigh))return u(t.rectangle)?t.rectangle:void 0;let i=t.attributes.position3DHigh.values,o=t.attributes.position3DLow.values,r=i.length,s=Number.POSITIVE_INFINITY,a=Number.POSITIVE_INFINITY,c=Number.NEGATIVE_INFINITY,l=Number.NEGATIVE_INFINITY;for(let d=0;d<r;d+=3){let p=h.unpack(i,d,yPe),g=h.unpack(o,d,APe),m=h.add(p,g,CPe),A=n.cartesianToCartographic(m,xPe),C=A.latitude,x=A.longitude;s=Math.min(s,C),a=Math.min(a,x),c=Math.max(c,C),l=Math.max(l,x)}let f=TPe;return f.north=c,f.south=s,f.east=l,f.west=a,f}function EPe(e,t,n){let i=oi.getMinimumMaximumHeights(t,n);e._minTerrainHeight=i.minimumTerrainHeight,e._maxTerrainHeight=i.maximumTerrainHeight}function bPe(e,t,n){let i=t.mapProjection.ellipsoid,o=BB(t,n),r=_i.fromRectangle(o,e._minHeight,e._maxHeight,i);if(e._boundingVolumes.push(r),!t.scene3DOnly){let s=t.mapProjection,a=re.fromRectangleWithHeights2D(o,s,e._maxHeight,e._minHeight);h.fromElements(a.center.z,a.center.x,a.center.y,a.center),e._boundingVolumes2D.push(a)}}function K8(e,t){return Math.floor(e%t/2)}function J8(e,t,n,i,o,r,s){let a=e._primitive;n.mode!==ee.SCENE3D&&t.shaderProgram===a._spColor&&a._needs2DShader&&(t=t.derivedCommands.appearance2D),t.owner=e,t.modelMatrix=i,t.boundingVolume=r,t.cull=o,t.debugShowBoundingVolume=s,n.commandList.push(t)}function WZ(e,t,n,i,o,r){let s=e._primitive;n.mode!==ee.SCENE3D&&t.shaderProgram===s._spPick&&s._needs2DShader&&(t=t.derivedCommands.pick2D),t.owner=e,t.modelMatrix=i,t.boundingVolume=r,t.cull=o,n.commandList.push(t)}function SPe(e,t,n,i,o,r,s,a){let c;t.mode===ee.SCENE3D?c=e._boundingVolumes:c=e._boundingVolumes2D;let l=e.classificationType,f=l!==Fn.CESIUM_3D_TILE,d=l!==Fn.TERRAIN,p=t.passes,g=e._primitive,m,A,C;if(p.render){let x=n.length;for(m=0;m<x;++m)A=c[K8(m,x)],f&&(C=n[m],J8(e,C,t,o,r,A,s)),d&&(C=n[m].derivedCommands.tileset,J8(e,C,t,o,r,A,s));if(t.invertClassification){let E=g._commandsIgnoreShow,T=E.length;for(m=0;m<T;++m)A=c[m],C=E[m],J8(e,C,t,o,r,A,s)}}if(p.pick){let x=i.length,E;for(e._useFragmentCulling||(E=g._primitive._pickOffsets),m=0;m<x;++m){if(A=c[K8(m,x)],!e._useFragmentCulling){let T=E[K8(m,x)];A=c[T.index]}f&&(C=i[m],WZ(e,C,t,o,r,A)),d&&(C=i[m].derivedCommands.tileset,WZ(e,C,t,o,r,A))}}}kc.initializeTerrainHeights=function(){return oi.initialize()};kc.prototype.update=function(e){if(!u(this._primitive)&&!u(this.geometryInstances))return;if(!oi.initialized){kc.initializeTerrainHeights();return}let t=this,n=this._classificationPrimitiveOptions;if(!u(this._primitive)){let i=e.mapProjection.ellipsoid,o,r,s,a=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],c=a.length,l=new Array(c),f,d;for(f=0;f<c;++f){o=a[f],r=o.geometry;let A=BB(e,r);u(d)?u(A)&&ce.union(d,A,d):d=ce.clone(A);let C=o.id;if(u(C)&&u(A)){let x=oi.getBoundingSphere(A,i);this._boundingSpheresKeys.push(C),this._boundingSpheres.push(x)}s=r.constructor,!u(s)||u(s.createShadowVolume)}EPe(this,d,i);let p=e.terrainExaggeration,g=e.terrainExaggerationRelativeHeight;this._minHeight=Fc.getHeight(this._minTerrainHeight,p,g),this._maxHeight=Fc.getHeight(this._maxTerrainHeight,p,g);let m=kc._supportsMaterials(e.context);if(this._useFragmentCulling=m,m){let A,C=!0;for(f=0;f<c;++f)if(o=a[f],r=o.geometry,d=BB(e,r),mu.shouldUseSphericalCoordinates(d)){C=!1;break}for(f=0;f<c;++f){o=a[f],r=o.geometry,s=r.constructor;let x=BB(e,r),E=r.textureCoordinateRotationPoints;C?A=mu.getPlanarTextureCoordinateAttributes(x,E,i,e.mapProjection,this._maxHeight):A=mu.getSphericalExtentGeometryInstanceAttributes(x,E,i,e.mapProjection);let T=o.attributes;for(let S in T)T.hasOwnProperty(S)&&(A[S]=T[S]);l[f]=new pt({geometry:s.createShadowVolume(r,GZ(this),HZ(this)),attributes:A,id:o.id})}}else for(f=0;f<c;++f)o=a[f],r=o.geometry,s=r.constructor,l[f]=new pt({geometry:s.createShadowVolume(r,GZ(this),HZ(this)),attributes:o.attributes,id:o.id});n.geometryInstances=l,n.appearance=this.appearance,n._createBoundingVolumeFunction=function(A,C){bPe(t,A,C)},n._updateAndQueueCommandsFunction=function(A,C,x,E,T,S,w,v){SPe(t,C,x,E,T,S,w,v)},this._primitive=new Ub(n)}this._primitive.appearance=this.appearance,this._primitive.show=this.show,this._primitive.debugShowShadowVolume=this.debugShowShadowVolume,this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.update(e),e.afterRender.push(()=>{u(this._primitive)&&this._primitive.ready&&this._completeLoad()})};kc.prototype.getBoundingSphere=function(e){let t=this._boundingSpheresKeys.indexOf(e);if(t!==-1)return this._boundingSpheres[t]};kc.prototype.getGeometryInstanceAttributes=function(e){return this._primitive.getGeometryInstanceAttributes(e)};kc.prototype.isDestroyed=function(){return!1};kc.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),le(this)};kc._supportsMaterials=function(e){return e.depthTexture};kc.supportsMaterials=function(e){return kc._supportsMaterials(e.frameState.context)};var Vc=kc;function vC(){ye.throwInstantiationError()}Object.defineProperties(vC.prototype,{isConstant:{get:ye.throwInstantiationError},definitionChanged:{get:ye.throwInstantiationError}});vC.prototype.getType=ye.throwInstantiationError;vC.prototype.getValue=ye.throwInstantiationError;vC.prototype.equals=ye.throwInstantiationError;vC.getValue=function(e,t,n){let i;return u(t)&&(i=t.getType(e),u(i))?((!u(n)||n.type!==i)&&(n=Zi.fromType(i)),t.getValue(e,n.uniforms),n):((!u(n)||n.type!==Zi.ColorType)&&(n=Zi.fromType(Zi.ColorType)),z.clone(z.WHITE,n.uniforms.color),n)};var qo=vC;function L0(e,t,n){this._primitives=t,this._orderedGroundPrimitives=n,this._primitive=void 0,this._outlinePrimitive=void 0,this._geometryUpdater=e,this._options=e._options,this._entity=e._entity,this._material=void 0}L0.prototype._isHidden=function(e,t,n){return!e.isShowing||!e.isAvailable(n)||!j.getValueOrDefault(t.show,n,!0)};L0.prototype._setOptions=ye.throwInstantiationError;L0.prototype.update=function(e){let t=this._geometryUpdater,n=t._onTerrain,i=this._primitives,o=this._orderedGroundPrimitives;n?o.remove(this._primitive):(i.removeAndDestroy(this._primitive),i.removeAndDestroy(this._outlinePrimitive),this._outlinePrimitive=void 0),this._primitive=void 0;let r=this._entity,s=r[this._geometryUpdater._geometryPropertyName];if(this._setOptions(r,s,e),this._isHidden(r,s,e))return;let a=this._geometryUpdater.shadowsProperty.getValue(e),c=this._options;if(!u(s.fill)||s.fill.getValue(e)){let l=t.fillMaterialProperty,f=l instanceof It,d,p=t._getIsClosed(c);if(f)d=new Qt({closed:p,flat:n&&!t._supportsMaterialsforEntitiesOnTerrain});else{let g=qo.getValue(e,l,this._material);this._material=g,d=new no({material:g,translucent:g.isTranslucent(),closed:p})}if(n)c.vertexFormat=Qt.VERTEX_FORMAT,this._primitive=o.add(new Vc({geometryInstances:this._geometryUpdater.createFillGeometryInstance(e),appearance:d,asynchronous:!1,shadows:a,classificationType:this._geometryUpdater.classificationTypeProperty.getValue(e)}),j.getValueOrUndefined(this._geometryUpdater.zIndex,e));else{c.vertexFormat=d.vertexFormat;let g=this._geometryUpdater.createFillGeometryInstance(e);f&&(d.translucent=g.attributes.color.value[3]!==255),this._primitive=i.add(new Cn({geometryInstances:g,appearance:d,asynchronous:!1,shadows:a}))}}if(!n&&u(s.outline)&&s.outline.getValue(e)){let l=this._geometryUpdater.createOutlineGeometryInstance(e),f=j.getValueOrDefault(s.outlineWidth,e,1);this._outlinePrimitive=i.add(new Cn({geometryInstances:l,appearance:new Qt({flat:!0,translucent:l.attributes.color.value[3]!==255,renderState:{lineWidth:t._scene.clampLineWidth(f)}}),asynchronous:!1,shadows:a}))}};L0.prototype.getBoundingSphere=function(e){let t=this._entity,n=this._primitive,i=this._outlinePrimitive,o;return u(n)&&n.show&&n.ready&&(o=n.getGeometryInstanceAttributes(t),u(o)&&u(o.boundingSphere))?(re.clone(o.boundingSphere,e),it.DONE):u(i)&&i.show&&i.ready&&(o=i.getGeometryInstanceAttributes(t),u(o)&&u(o.boundingSphere))?(re.clone(o.boundingSphere,e),it.DONE):u(n)&&!n.ready||u(i)&&!i.ready?it.PENDING:it.FAILED};L0.prototype.isDestroyed=function(){return!1};L0.prototype.destroy=function(){let e=this._primitives,t=this._orderedGroundPrimitives;this._geometryUpdater._onTerrain?t.remove(this._primitive):e.removeAndDestroy(this._primitive),e.removeAndDestroy(this._outlinePrimitive),le(this)};var ei=L0;var jZ={};function zb(e,t){u(jZ[e])||(jZ[e]=!0,console.warn(y(t,e)))}zb.geometryOutlines="Entity geometry outlines are unsupported on terrain. Outlines will be disabled. To enable outlines, disable geometry terrain clamping by explicitly setting height to 0.";zb.geometryZIndex="Entity geometry with zIndex are unsupported when height or extrudedHeight are defined.  zIndex will be ignored";zb.geometryHeightReference="Entity corridor, ellipse, polygon or rectangle with heightReference must also have a defined height.  heightReference will be ignored";zb.geometryExtrudedHeightReference="Entity corridor, ellipse, polygon or rectangle with extrudedHeightReference must also have a defined extrudedHeight.  extrudedHeightReference will be ignored";var Pt=zb;var wPe={NONE:0,GEODESIC:1,RHUMB:2},qt=Object.freeze(wPe);var qZ=R.EPSILON10;function DPe(e,t,n,i){if(!u(e))return;n=y(n,!1);let o=u(i),r=e.length;if(r<2)return e;let s,a=e[0],c,l,f=0,d=-1;for(s=1;s<r;++s)c=e[s],t(a,c,qZ)?(u(l)||(l=e.slice(0,s),f=s-1,d=0),o&&i.push(s)):(u(l)&&(l.push(c),f=s,o&&(d=i.length)),a=c);return n&&t(e[0],e[r-1],qZ)&&(o&&(u(l)?i.splice(d,0,f):i.push(r-1)),u(l)?l.length-=1:l=e.slice(0,-1)),u(l)?l:e}var yo=DPe;function vPe(e){let t=e._uSquared,n=e._ellipsoid.maximumRadius,i=e._ellipsoid.minimumRadius,o=(n-i)/n,r=Math.cos(e._startHeading),s=Math.sin(e._startHeading),a=(1-o)*Math.tan(e._start.latitude),c=1/Math.sqrt(1+a*a),l=c*a,f=Math.atan2(a,r),d=c*s,p=d*d,g=1-p,m=Math.sqrt(g),A=t/4,C=A*A,x=C*A,E=C*C,T=1+A-3*C/4+5*x/4-175*E/64,S=1-A+15*C/8-35*x/8,w=1-3*A+35*C/4,v=1-5*A,I=T*f-S*Math.sin(2*f)*A/2-w*Math.sin(4*f)*C/16-v*Math.sin(6*f)*x/48-Math.sin(8*f)*5*E/512,B=e._constants;B.a=n,B.b=i,B.f=o,B.cosineHeading=r,B.sineHeading=s,B.tanU=a,B.cosineU=c,B.sineU=l,B.sigma=f,B.sineAlpha=d,B.sineSquaredAlpha=p,B.cosineSquaredAlpha=g,B.cosineAlpha=m,B.u2Over4=A,B.u4Over16=C,B.u6Over64=x,B.u8Over256=E,B.a0=T,B.a1=S,B.a2=w,B.a3=v,B.distanceRatio=I}function PPe(e,t){return e*t*(4+e*(4-3*t))/16}function YZ(e,t,n,i,o,r,s){let a=PPe(e,n);return(1-a)*e*t*(i+a*o*(s+a*r*(2*s*s-1)))}function IPe(e,t,n,i,o,r,s){let a=(t-n)/t,c=r-i,l=Math.atan((1-a)*Math.tan(o)),f=Math.atan((1-a)*Math.tan(s)),d=Math.cos(l),p=Math.sin(l),g=Math.cos(f),m=Math.sin(f),A=d*g,C=d*m,x=p*m,E=p*g,T=c,S=R.TWO_PI,w=Math.cos(T),v=Math.sin(T),I,B,M,L,_;do{w=Math.cos(T),v=Math.sin(T);let k=C-E*w;M=Math.sqrt(g*g*v*v+k*k),B=x+A*w,I=Math.atan2(M,B);let Y;M===0?(Y=0,L=1):(Y=A*v/M,L=1-Y*Y),S=T,_=B-2*x/L,isFinite(_)||(_=0),T=c+YZ(a,Y,L,I,M,B,_)}while(Math.abs(T-S)>R.EPSILON12);let b=L*(t*t-n*n)/(n*n),D=1+b*(4096+b*(b*(320-175*b)-768))/16384,P=b*(256+b*(b*(74-47*b)-128))/1024,O=_*_,F=P*M*(_+P*(B*(2*O-1)-P*_*(4*M*M-3)*(4*O-3)/6)/4),U=n*D*(I-F),V=Math.atan2(g*v,C-E*w),H=Math.atan2(d*v,C*w-E);e._distance=U,e._startHeading=V,e._endHeading=H,e._uSquared=b}var OPe=new h,Z8=new h;function XZ(e,t,n,i){let 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0,i),E,T,S,w=[d[0]];for(f=0;f<p-1;f++)g=d[f],m=d[f+1],E=ji.lineSegmentPlane(g,m,FB,RB),u(E)&&!h.equalsEpsilon(E,g,R.EPSILON7)&&!h.equalsEpsilon(E,m,R.EPSILON7)&&(e.arcType===qt.GEODESIC?w.push(h.clone(E)):e.arcType===qt.RHUMB&&(S=i.cartesianToCartographic(E,MB).longitude,A=i.cartesianToCartographic(g,MB),C=i.cartesianToCartographic(m,tQ),x.setEndPoints(A,C),T=x.findIntersectionWithLongitude(S,nQ),E=i.cartographicToCartesian(T,RB),u(E)&&!h.equalsEpsilon(E,g,R.EPSILON7)&&!h.equalsEpsilon(E,m,R.EPSILON7)&&w.push(h.clone(E)))),w.push(m);n&&(g=d[p-1],m=d[0],E=ji.lineSegmentPlane(g,m,FB,RB),u(E)&&!h.equalsEpsilon(E,g,R.EPSILON7)&&!h.equalsEpsilon(E,m,R.EPSILON7)&&(e.arcType===qt.GEODESIC?w.push(h.clone(E)):e.arcType===qt.RHUMB&&(S=i.cartesianToCartographic(E,MB).longitude,A=i.cartesianToCartographic(g,MB),C=i.cartesianToCartographic(m,tQ),x.setEndPoints(A,C),T=x.findIntersectionWithLongitude(S,nQ),E=i.cartographicToCartesian(T,RB),u(E)&&!h.equalsEpsilon(E,g,R.EPSILON7)&&!h.equalsEpsilon(E,m,R.EPSILON7)&&w.push(h.clone(E)))));let v=w.length,I=new Array(v);for(f=0;f<v;f++){let q=fe.fromCartesian(w[f],i);q.height=0,I[f]=q}if(I=yo(I,fe.equalsEpsilon),v=I.length,v<2)return;let B=[],M=[],L=[],_=[],b=YPe,D=XPe,P=KPe,O=JPe,F=ZPe,U=I[0],V=I[1],H=I[v-1];for(b=tc(i,H,a,b),O=tc(i,V,a,O),D=tc(i,U,a,D),P=tc(i,U,c,P),n?F=nG(b,D,P,O,F):F=sG(U,V,c,i,F),h.pack(F,M,0),h.pack(D,L,0),h.pack(P,_,0),B.push(U.latitude),B.push(U.longitude),eG(U,V,a,c,o,r,i,M,L,_,B),f=1;f<v-1;++f){b=h.clone(D,b),D=h.clone(O,D);let q=I[f];tc(i,q,c,P),tc(i,I[f+1],a,O),nG(b,D,P,O,F),l=M.length,h.pack(F,M,l),h.pack(D,L,l),h.pack(P,_,l),B.push(q.latitude),B.push(q.longitude),eG(I[f],I[f+1],a,c,o,r,i,M,L,_,B)}let k=I[v-1],Y=I[v-2];if(D=tc(i,k,a,D),P=tc(i,k,c,P),n){let q=I[0];b=tc(i,Y,a,b),O=tc(i,q,a,O),F=nG(b,D,P,O,F)}else F=sG(Y,k,c,i,F);if(l=M.length,h.pack(F,M,l),h.pack(D,L,l),h.pack(P,_,l),B.push(k.latitude),B.push(k.longitude),n){for(eG(k,U,a,c,o,r,i,M,L,_,B),l=M.length,f=0;f<3;++f)M[l+f]=M[f],L[l+f]=L[f],_[l+f]=_[f];B.push(U.latitude),B.push(U.longitude)}return E1e(n,s,L,_,M,B,t)};var QPe=new h,$Pe=new Q,e1e=new Oe;function iQ(e,t,n,i){let o=pm(n,t,QPe),r=h.dot(o,e);if(r>_Q||r<ZZ){let s=pm(i,n,AQ),a=r<ZZ?R.PI_OVER_TWO:-R.PI_OVER_TWO,c=Oe.fromAxisAngle(s,a,e1e),l=Q.fromQuaternion(c,$Pe);return Q.multiplyByVector(l,e,e),!0}return!1}var oQ=new fe,t1e=new h,rQ=new h;function Gb(e,t,n,i,o){let r=fe.toCartesian(t,e._ellipsoid,t1e),s=h.add(r,n,rQ),a=!1,c=e._ellipsoid,l=c.cartesianToCartographic(s,oQ);Math.abs(t.longitude-l.longitude)>R.PI_OVER_TWO&&(a=!0,s=h.subtract(r,n,rQ),l=c.cartesianToCartographic(s,oQ)),l.height=0;let f=e.project(l,o);return o=h.subtract(f,i,o),o.z=0,o=h.normalize(o,o),a&&h.negate(o,o),o}var n1e=new h,sQ=new h;function aQ(e,t,n,i,o,r){let s=h.subtract(t,e,n1e);h.normalize(s,s);let a=n-gQ,c=h.multiplyByScalar(s,a,sQ);h.add(e,c,o);let l=i-yQ;c=h.multiplyByScalar(s,l,sQ),h.add(t,c,r)}var i1e=new h;function LB(e,t){let n=tn.getPointDistance(FB,e),i=tn.getPointDistance(FB,t),o=i1e;R.equalsEpsilon(n,0,R.EPSILON2)?(o=pm(t,e,o),h.multiplyByScalar(o,R.EPSILON2,o),h.add(e,o,e)):R.equalsEpsilon(i,0,R.EPSILON2)&&(o=pm(e,t,o),h.multiplyByScalar(o,R.EPSILON2,o),h.add(t,o,t))}function o1e(e,t){let n=Math.abs(e.longitude),i=Math.abs(t.longitude);if(R.equalsEpsilon(n,R.PI,R.EPSILON11)){let o=R.sign(t.longitude);return e.longitude=o*(n-R.EPSILON11),1}else if(R.equalsEpsilon(i,R.PI,R.EPSILON11)){let o=R.sign(e.longitude);return t.longitude=o*(i-R.EPSILON11),2}return 0}var CQ=new fe,xQ=new fe,cQ=new h,iG=new h,lQ=new h,uQ=new h,r1e=new h,fQ=new h,s1e=[CQ,xQ],a1e=new ce,c1e=new h,l1e=new h,u1e=new h,f1e=new h,d1e=new h,h1e=new h,oG=new h,rG=new h,m1e=new h,p1e=new h,_1e=new h,dQ=new h,g1e=new h,y1e=new h,A1e=new Vn,C1e=new Vn,hQ=new h,x1e=new h,mQ=new h,T1e=[new re,new re],TQ=[0,2,1,0,3,2,0,7,3,0,4,7,0,5,4,0,1,5,5,7,4,5,6,7,5,2,6,5,1,2,3,6,2,3,7,6],pQ=TQ.length;function E1e(e,t,n,i,o,r,s){let a,c,l=t._ellipsoid,f=n.length/3-1,d=f*8,p=d*4,g=f*36,m=d>65535?new Uint32Array(g):new Uint16Array(g),A=new Float64Array(d*3),C=new Float32Array(p),x=new Float32Array(p),E=new Float32Array(p),T=new Float32Array(p),S=new Float32Array(p),w,v,I,B;s&&(w=new Float32Array(p),v=new Float32Array(p),I=new Float32Array(p),B=new Float32Array(d*2));let M=r.length/2,L=0,_=CQ;_.height=0;let b=xQ;b.height=0;let D=cQ,P=iG;if(s)for(c=0,a=1;a<M;a++)_.latitude=r[c],_.longitude=r[c+1],b.latitude=r[c+2],b.longitude=r[c+3],D=t.project(_,D),P=t.project(b,P),L+=h.distance(D,P),c+=2;let O=i.length/3;P=h.unpack(i,0,P);let F=0;for(c=3,a=1;a<O;a++)D=h.clone(P,D),P=h.unpack(i,c,P),F+=h.distance(D,P),c+=3;let U;c=3;let V=0,H=0,k=0,Y=0,q=!1,X=h.unpack(n,0,uQ),W=h.unpack(i,0,iG),K=h.unpack(o,0,fQ);if(e){let Pe=h.unpack(n,n.length-6,lQ);iQ(K,Pe,X,W)&&(K=h.negate(K,K))}let Z=0,he=0,pe=0;for(a=0;a<f;a++){let Pe=h.clone(X,lQ),Fe=h.clone(W,cQ),He=h.clone(K,r1e);q&&(He=h.negate(He,He)),X=h.unpack(n,c,uQ),W=h.unpack(i,c,iG),K=h.unpack(o,c,fQ),q=iQ(K,Pe,X,W),_.latitude=r[V],_.longitude=r[V+1],b.latitude=r[V+2],b.longitude=r[V+3];let Ot,Ut,sn,dt;if(s){let Ii=o1e(_,b);Ot=t.project(_,d1e),Ut=t.project(b,h1e);let Cr=pm(Ut,Ot,hQ);Cr.y=Math.abs(Cr.y),sn=oG,dt=rG,Ii===0||h.dot(Cr,h.UNIT_Y)>_Q?(sn=Gb(t,_,He,Ot,oG),dt=Gb(t,b,K,Ut,rG)):Ii===1?(dt=Gb(t,b,K,Ut,rG),sn.x=0,sn.y=R.sign(_.longitude-Math.abs(b.longitude)),sn.z=0):(sn=Gb(t,_,He,Ot,oG),dt.x=0,dt.y=R.sign(_.longitude-b.longitude),dt.z=0)}let Pn=h.distance(Fe,W),Jn=Vn.fromCartesian(Pe,A1e),ot=h.subtract(X,Pe,m1e),zt=h.normalize(ot,dQ),jn=h.subtract(Fe,Pe,p1e);jn=h.normalize(jn,jn);let Se=h.cross(zt,jn,dQ);Se=h.normalize(Se,Se);let _t=h.cross(jn,He,g1e);_t=h.normalize(_t,_t);let kt=h.subtract(W,X,_1e);kt=h.normalize(kt,kt);let hi=h.cross(K,kt,y1e);hi=h.normalize(hi,hi);let Fi=Pn/F,Oo=Z/F,bo=0,ao,mi,Re,Ze=0,Ke=0;if(s){bo=h.distance(Ot,Ut),ao=Vn.fromCartesian(Ot,C1e),mi=h.subtract(Ut,Ot,hQ),Re=h.normalize(mi,x1e);let Ii=Re.x;Re.x=Re.y,Re.y=-Ii,Ze=bo/L,Ke=he/L}for(U=0;U<8;U++){let Ii=Y+U*4,Cr=H+U*2,Hr=Ii+3,Gr=U<4?1:-1,Oi=U===2||U===3||U===6||U===7?1:-1;h.pack(Jn.high,C,Ii),C[Hr]=ot.x,h.pack(Jn.low,x,Ii),x[Hr]=ot.y,h.pack(_t,E,Ii),E[Hr]=ot.z,h.pack(hi,T,Ii),T[Hr]=Fi*Gr,h.pack(Se,S,Ii);let xr=Oo*Oi;xr===0&&Oi<0&&(xr=9),S[Hr]=xr,s&&(w[Ii]=ao.high.x,w[Ii+1]=ao.high.y,w[Ii+2]=ao.low.x,w[Ii+3]=ao.low.y,I[Ii]=-sn.y,I[Ii+1]=sn.x,I[Ii+2]=dt.y,I[Ii+3]=-dt.x,v[Ii]=mi.x,v[Ii+1]=mi.y,v[Ii+2]=Re.x,v[Ii+3]=Re.y,B[Cr]=Ze*Gr,xr=Ke*Oi,xr===0&&Oi<0&&(xr=9),B[Cr+1]=xr)}let We=u1e,$e=f1e,Dt=c1e,An=l1e,go=ce.fromCartographicArray(s1e,a1e),So=oi.getMinimumMaximumHeights(go,l),ts=So.minimumTerrainHeight,Us=So.maximumTerrainHeight;pe+=ts,pe+=Us,aQ(Pe,Fe,ts,Us,We,Dt),aQ(X,W,ts,Us,$e,An);let Rr=h.multiplyByScalar(Se,R.EPSILON5,mQ);h.add(We,Rr,We),h.add($e,Rr,$e),h.add(Dt,Rr,Dt),h.add(An,Rr,An),LB(We,$e),LB(Dt,An),h.pack(We,A,k),h.pack($e,A,k+3),h.pack(An,A,k+6),h.pack(Dt,A,k+9),Rr=h.multiplyByScalar(Se,-2*R.EPSILON5,mQ),h.add(We,Rr,We),h.add($e,Rr,$e),h.add(Dt,Rr,Dt),h.add(An,Rr,An),LB(We,$e),LB(Dt,An),h.pack(We,A,k+12),h.pack($e,A,k+15),h.pack(An,A,k+18),h.pack(Dt,A,k+21),V+=2,c+=3,H+=16,k+=24,Y+=32,Z+=Pn,he+=bo}c=0;let oe=0;for(a=0;a<f;a++){for(U=0;U<pQ;U++)m[c+U]=TQ[U]+oe;oe+=8,c+=pQ}let ue=T1e;re.fromVertices(n,h.ZERO,3,ue[0]),re.fromVertices(i,h.ZERO,3,ue[1]);let _e=re.fromBoundingSpheres(ue);_e.radius+=pe/(f*2);let xe={position:new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,normalize:!1,values:A}),startHiAndForwardOffsetX:qp(C),startLoAndForwardOffsetY:qp(x),startNormalAndForwardOffsetZ:qp(E),endNormalAndTextureCoordinateNormalizationX:qp(T),rightNormalAndTextureCoordinateNormalizationY:qp(S)};return s&&(xe.startHiLo2D=qp(w),xe.offsetAndRight2D=qp(v),xe.startEndNormals2D=qp(I),xe.texcoordNormalization2D=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,normalize:!1,values:B})),new rt({attributes:xe,indices:m,boundingSphere:_e})}function qp(e){return new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:4,normalize:!1,values:e})}Yp._projectNormal=Gb;var IC=Yp;var NB=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
varying vec4 v_startPlaneNormalEcAndHalfWidth;
varying vec4 v_endPlaneNormalEcAndBatchId;
varying vec4 v_rightPlaneEC;
varying vec4 v_endEcAndStartEcX;
varying vec4 v_texcoordNormalizationAndStartEcYZ;
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#endif
void main(void)
{
float logDepthOrDepth = czm_branchFreeTernary(czm_sceneMode == czm_sceneMode2D, gl_FragCoord.z, czm_unpackDepth(texture2D(czm_globeDepthTexture, gl_FragCoord.xy / czm_viewport.zw)));
vec3 ecStart = vec3(v_endEcAndStartEcX.w, v_texcoordNormalizationAndStartEcYZ.zw);
if (logDepthOrDepth == 0.0) {
#ifdef DEBUG_SHOW_VOLUME
gl_FragColor = vec4(1.0, 0.0, 0.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
eyeCoordinate /= eyeCoordinate.w;
float halfMaxWidth = v_startPlaneNormalEcAndHalfWidth.w * czm_metersPerPixel(eyeCoordinate);
float widthwiseDistance = czm_planeDistance(v_rightPlaneEC, eyeCoordinate.xyz);
float distanceFromStart = czm_planeDistance(v_startPlaneNormalEcAndHalfWidth.xyz, -dot(ecStart, v_startPlaneNormalEcAndHalfWidth.xyz), eyeCoordinate.xyz);
float distanceFromEnd = czm_planeDistance(v_endPlaneNormalEcAndBatchId.xyz, -dot(v_endEcAndStartEcX.xyz, v_endPlaneNormalEcAndBatchId.xyz), eyeCoordinate.xyz);
if (abs(widthwiseDistance) > halfMaxWidth || distanceFromStart < 0.0 || distanceFromEnd < 0.0) {
#ifdef DEBUG_SHOW_VOLUME
gl_FragColor = vec4(1.0, 0.0, 0.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
vec3 alignedPlaneNormal;
alignedPlaneNormal = cross(v_rightPlaneEC.xyz, v_startPlaneNormalEcAndHalfWidth.xyz);
alignedPlaneNormal = normalize(cross(alignedPlaneNormal, v_rightPlaneEC.xyz));
distanceFromStart = czm_planeDistance(alignedPlaneNormal, -dot(alignedPlaneNormal, ecStart), eyeCoordinate.xyz);
alignedPlaneNormal = cross(v_rightPlaneEC.xyz, v_endPlaneNormalEcAndBatchId.xyz);
alignedPlaneNormal = normalize(cross(alignedPlaneNormal, v_rightPlaneEC.xyz));
distanceFromEnd = czm_planeDistance(alignedPlaneNormal, -dot(alignedPlaneNormal, v_endEcAndStartEcX.xyz), eyeCoordinate.xyz);
#ifdef PER_INSTANCE_COLOR
gl_FragColor = czm_gammaCorrect(v_color);
#else // PER_INSTANCE_COLOR
float s = clamp(distanceFromStart / (distanceFromStart + distanceFromEnd), 0.0, 1.0);
s = (s * v_texcoordNormalizationAndStartEcYZ.x) + v_texcoordNormalizationAndStartEcYZ.y;
float t = (widthwiseDistance + halfMaxWidth) / (2.0 * halfMaxWidth);
czm_materialInput materialInput;
materialInput.s = s;
materialInput.st = vec2(s, t);
materialInput.str = vec3(s, t, 0.0);
czm_material material = czm_getMaterial(materialInput);
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#endif // PER_INSTANCE_COLOR
gl_FragColor.rgb *= gl_FragColor.a;
czm_writeDepthClamp();
}
`;var kB=`varying vec3 v_forwardDirectionEC;
varying vec3 v_texcoordNormalizationAndHalfWidth;
varying float v_batchId;
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#else
varying vec2 v_alignedPlaneDistances;
varying float v_texcoordT;
#endif
float rayPlaneDistanceUnsafe(vec3 origin, vec3 direction, vec3 planeNormal, float planeDistance) {
return (-planeDistance - dot(planeNormal, origin)) / dot(planeNormal, direction);
}
void main(void)
{
vec4 eyeCoordinate = gl_FragCoord;
eyeCoordinate /= eyeCoordinate.w;
#ifdef PER_INSTANCE_COLOR
gl_FragColor = czm_gammaCorrect(v_color);
#else // PER_INSTANCE_COLOR
float distanceFromStart = rayPlaneDistanceUnsafe(eyeCoordinate.xyz, -v_forwardDirectionEC, v_forwardDirectionEC.xyz, v_alignedPlaneDistances.x);
float distanceFromEnd = rayPlaneDistanceUnsafe(eyeCoordinate.xyz, v_forwardDirectionEC, -v_forwardDirectionEC.xyz, v_alignedPlaneDistances.y);
distanceFromStart = max(0.0, distanceFromStart);
distanceFromEnd = max(0.0, distanceFromEnd);
float s = distanceFromStart / (distanceFromStart + distanceFromEnd);
s = (s * v_texcoordNormalizationAndHalfWidth.x) + v_texcoordNormalizationAndHalfWidth.y;
czm_materialInput materialInput;
materialInput.s = s;
materialInput.st = vec2(s, v_texcoordT);
materialInput.str = vec3(s, v_texcoordT, 0.0);
czm_material material = czm_getMaterial(materialInput);
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#endif // PER_INSTANCE_COLOR
}
`;var VB=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec4 startHiAndForwardOffsetX;
attribute vec4 startLoAndForwardOffsetY;
attribute vec4 startNormalAndForwardOffsetZ;
attribute vec4 endNormalAndTextureCoordinateNormalizationX;
attribute vec4 rightNormalAndTextureCoordinateNormalizationY;
attribute vec4 startHiLo2D;
attribute vec4 offsetAndRight2D;
attribute vec4 startEndNormals2D;
attribute vec2 texcoordNormalization2D;
attribute float batchId;
varying vec3 v_forwardDirectionEC;
varying vec3 v_texcoordNormalizationAndHalfWidth;
varying float v_batchId;
#ifdef WIDTH_VARYING
varying float v_width;
#endif
#ifdef ANGLE_VARYING
varying float v_polylineAngle;
#endif
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#else
varying vec2 v_alignedPlaneDistances;
varying float v_texcoordT;
#endif
void main()
{
v_batchId = batchId;
vec4 posRelativeToEye2D = czm_translateRelativeToEye(vec3(0.0, startHiLo2D.xy), vec3(0.0, startHiLo2D.zw));
vec4 posRelativeToEye3D = czm_translateRelativeToEye(startHiAndForwardOffsetX.xyz, startLoAndForwardOffsetY.xyz);
vec4 posRelativeToEye = czm_columbusViewMorph(posRelativeToEye2D, posRelativeToEye3D, czm_morphTime);
vec3 posEc2D = (czm_modelViewRelativeToEye * posRelativeToEye2D).xyz;
vec3 posEc3D = (czm_modelViewRelativeToEye * posRelativeToEye3D).xyz;
vec3 startEC = (czm_modelViewRelativeToEye * posRelativeToEye).xyz;
vec4 startPlane2D;
vec4 startPlane3D;
startPlane2D.xyz = czm_normal * vec3(0.0, startEndNormals2D.xy);
startPlane3D.xyz = czm_normal * startNormalAndForwardOffsetZ.xyz;
startPlane2D.w = -dot(startPlane2D.xyz, posEc2D);
startPlane3D.w = -dot(startPlane3D.xyz, posEc3D);
vec4 rightPlane2D;
vec4 rightPlane3D;
rightPlane2D.xyz = czm_normal * vec3(0.0, offsetAndRight2D.zw);
rightPlane3D.xyz = czm_normal * rightNormalAndTextureCoordinateNormalizationY.xyz;
rightPlane2D.w = -dot(rightPlane2D.xyz, posEc2D);
rightPlane3D.w = -dot(rightPlane3D.xyz, posEc3D);
posRelativeToEye2D = posRelativeToEye2D + vec4(0.0, offsetAndRight2D.xy, 0.0);
posRelativeToEye3D = posRelativeToEye3D + vec4(startHiAndForwardOffsetX.w, startLoAndForwardOffsetY.w, startNormalAndForwardOffsetZ.w, 0.0);
posRelativeToEye = czm_columbusViewMorph(posRelativeToEye2D, posRelativeToEye3D, czm_morphTime);
posEc2D = (czm_modelViewRelativeToEye * posRelativeToEye2D).xyz;
posEc3D = (czm_modelViewRelativeToEye * posRelativeToEye3D).xyz;
vec3 endEC = (czm_modelViewRelativeToEye * posRelativeToEye).xyz;
vec3 forwardEc3D = czm_normal * normalize(vec3(startHiAndForwardOffsetX.w, startLoAndForwardOffsetY.w, startNormalAndForwardOffsetZ.w));
vec3 forwardEc2D = czm_normal * normalize(vec3(0.0, offsetAndRight2D.xy));
vec4 endPlane2D;
vec4 endPlane3D;
endPlane2D.xyz = czm_normal * vec3(0.0, startEndNormals2D.zw);
endPlane3D.xyz = czm_normal * endNormalAndTextureCoordinateNormalizationX.xyz;
endPlane2D.w = -dot(endPlane2D.xyz, posEc2D);
endPlane3D.w = -dot(endPlane3D.xyz, posEc3D);
v_forwardDirectionEC = normalize(endEC - startEC);
vec2 cleanTexcoordNormalization2D;
cleanTexcoordNormalization2D.x = abs(texcoordNormalization2D.x);
cleanTexcoordNormalization2D.y = czm_branchFreeTernary(texcoordNormalization2D.y > 1.0, 0.0, abs(texcoordNormalization2D.y));
vec2 cleanTexcoordNormalization3D;
cleanTexcoordNormalization3D.x = abs(endNormalAndTextureCoordinateNormalizationX.w);
cleanTexcoordNormalization3D.y = rightNormalAndTextureCoordinateNormalizationY.w;
cleanTexcoordNormalization3D.y = czm_branchFreeTernary(cleanTexcoordNormalization3D.y > 1.0, 0.0, abs(cleanTexcoordNormalization3D.y));
v_texcoordNormalizationAndHalfWidth.xy = mix(cleanTexcoordNormalization2D, cleanTexcoordNormalization3D, czm_morphTime);
#ifdef PER_INSTANCE_COLOR
v_color = czm_batchTable_color(batchId);
#else // PER_INSTANCE_COLOR
v_alignedPlaneDistances.x = -dot(v_forwardDirectionEC, startEC);
v_alignedPlaneDistances.y = -dot(-v_forwardDirectionEC, endEC);
#endif // PER_INSTANCE_COLOR
#ifdef WIDTH_VARYING
float width = czm_batchTable_width(batchId);
float halfWidth = width * 0.5;
v_width = width;
v_texcoordNormalizationAndHalfWidth.z = halfWidth;
#else
float halfWidth = 0.5 * czm_batchTable_width(batchId);
v_texcoordNormalizationAndHalfWidth.z = halfWidth;
#endif
vec4 positionEc3D = czm_modelViewRelativeToEye * czm_translateRelativeToEye(position3DHigh, position3DLow);
float absStartPlaneDistance = abs(czm_planeDistance(startPlane3D, positionEc3D.xyz));
float absEndPlaneDistance = abs(czm_planeDistance(endPlane3D, positionEc3D.xyz));
vec3 planeDirection = czm_branchFreeTernary(absStartPlaneDistance < absEndPlaneDistance, startPlane3D.xyz, endPlane3D.xyz);
vec3 upOrDown = normalize(cross(rightPlane3D.xyz, planeDirection));
vec3 normalEC = normalize(cross(planeDirection, upOrDown));
vec3 geodeticSurfaceNormal = normalize(cross(normalEC, forwardEc3D));
geodeticSurfaceNormal *= float(0.0 <= rightNormalAndTextureCoordinateNormalizationY.w && rightNormalAndTextureCoordinateNormalizationY.w <= 1.0);
geodeticSurfaceNormal *= MAX_TERRAIN_HEIGHT;
positionEc3D.xyz += geodeticSurfaceNormal;
normalEC *= sign(endNormalAndTextureCoordinateNormalizationX.w);
positionEc3D.xyz += halfWidth * max(0.0, czm_metersPerPixel(positionEc3D)) * normalEC;
vec4 positionEc2D = czm_modelViewRelativeToEye * czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy);
absStartPlaneDistance = abs(czm_planeDistance(startPlane2D, positionEc2D.xyz));
absEndPlaneDistance = abs(czm_planeDistance(endPlane2D, positionEc2D.xyz));
planeDirection = czm_branchFreeTernary(absStartPlaneDistance < absEndPlaneDistance, startPlane2D.xyz, endPlane2D.xyz);
upOrDown = normalize(cross(rightPlane2D.xyz, planeDirection));
normalEC = normalize(cross(planeDirection, upOrDown));
geodeticSurfaceNormal = normalize(cross(normalEC, forwardEc2D));
geodeticSurfaceNormal *= float(0.0 <= texcoordNormalization2D.y && texcoordNormalization2D.y <= 1.0);
geodeticSurfaceNormal *= MAX_TERRAIN_HEIGHT;
positionEc2D.xyz += geodeticSurfaceNormal;
normalEC *= sign(texcoordNormalization2D.x);
#ifndef PER_INSTANCE_COLOR
v_texcoordT = clamp(sign(texcoordNormalization2D.x), 0.0, 1.0);
#endif
positionEc2D.xyz += halfWidth * max(0.0, czm_metersPerPixel(positionEc2D)) * normalEC;
gl_Position = czm_projection * mix(positionEc2D, positionEc3D, czm_morphTime);
#ifdef ANGLE_VARYING
vec2 approxLineDirection = normalize(vec2(v_forwardDirectionEC.x, -v_forwardDirectionEC.y));
approxLineDirection.y = czm_branchFreeTernary(approxLineDirection.x == 0.0 && approxLineDirection.y == 0.0, -1.0, approxLineDirection.y);
v_polylineAngle = czm_fastApproximateAtan(approxLineDirection.x, approxLineDirection.y);
#endif
}
`;var UB=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
#ifndef COLUMBUS_VIEW_2D
attribute vec4 startHiAndForwardOffsetX;
attribute vec4 startLoAndForwardOffsetY;
attribute vec4 startNormalAndForwardOffsetZ;
attribute vec4 endNormalAndTextureCoordinateNormalizationX;
attribute vec4 rightNormalAndTextureCoordinateNormalizationY;
#else
attribute vec4 startHiLo2D;
attribute vec4 offsetAndRight2D;
attribute vec4 startEndNormals2D;
attribute vec2 texcoordNormalization2D;
#endif
attribute float batchId;
varying vec4 v_startPlaneNormalEcAndHalfWidth;
varying vec4 v_endPlaneNormalEcAndBatchId;
varying vec4 v_rightPlaneEC;
varying vec4 v_endEcAndStartEcX;
varying vec4 v_texcoordNormalizationAndStartEcYZ;
#ifdef WIDTH_VARYING
varying float v_width;
#endif
#ifdef ANGLE_VARYING
varying float v_polylineAngle;
#endif
#ifdef PER_INSTANCE_COLOR
varying vec4 v_color;
#endif
void main()
{
#ifdef COLUMBUS_VIEW_2D
vec3 ecStart = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(vec3(0.0, startHiLo2D.xy), vec3(0.0, startHiLo2D.zw))).xyz;
vec3 forwardDirectionEC = czm_normal * vec3(0.0, offsetAndRight2D.xy);
vec3 ecEnd = forwardDirectionEC + ecStart;
forwardDirectionEC = normalize(forwardDirectionEC);
v_rightPlaneEC.xyz = czm_normal * vec3(0.0, offsetAndRight2D.zw);
v_rightPlaneEC.w = -dot(v_rightPlaneEC.xyz, ecStart);
vec4 startPlaneEC;
startPlaneEC.xyz =  czm_normal * vec3(0.0, startEndNormals2D.xy);
startPlaneEC.w = -dot(startPlaneEC.xyz, ecStart);
vec4 endPlaneEC;
endPlaneEC.xyz =  czm_normal * vec3(0.0, startEndNormals2D.zw);
endPlaneEC.w = -dot(endPlaneEC.xyz, ecEnd);
v_texcoordNormalizationAndStartEcYZ.x = abs(texcoordNormalization2D.x);
v_texcoordNormalizationAndStartEcYZ.y = texcoordNormalization2D.y;
#else // COLUMBUS_VIEW_2D
vec3 ecStart = (czm_modelViewRelativeToEye * czm_translateRelativeToEye(startHiAndForwardOffsetX.xyz, startLoAndForwardOffsetY.xyz)).xyz;
vec3 offset = czm_normal * vec3(startHiAndForwardOffsetX.w, startLoAndForwardOffsetY.w, startNormalAndForwardOffsetZ.w);
vec3 ecEnd = ecStart + offset;
vec3 forwardDirectionEC = normalize(offset);
vec4 startPlaneEC;
startPlaneEC.xyz = czm_normal * startNormalAndForwardOffsetZ.xyz;
startPlaneEC.w = -dot(startPlaneEC.xyz, ecStart);
vec4 endPlaneEC;
endPlaneEC.xyz = czm_normal * endNormalAndTextureCoordinateNormalizationX.xyz;
endPlaneEC.w = -dot(endPlaneEC.xyz, ecEnd);
v_rightPlaneEC.xyz = czm_normal * rightNormalAndTextureCoordinateNormalizationY.xyz;
v_rightPlaneEC.w = -dot(v_rightPlaneEC.xyz, ecStart);
v_texcoordNormalizationAndStartEcYZ.x = abs(endNormalAndTextureCoordinateNormalizationX.w);
v_texcoordNormalizationAndStartEcYZ.y = rightNormalAndTextureCoordinateNormalizationY.w;
#endif // COLUMBUS_VIEW_2D
v_endEcAndStartEcX.xyz = ecEnd;
v_endEcAndStartEcX.w = ecStart.x;
v_texcoordNormalizationAndStartEcYZ.zw = ecStart.yz;
#ifdef PER_INSTANCE_COLOR
v_color = czm_batchTable_color(batchId);
#endif // PER_INSTANCE_COLOR
vec4 positionRelativeToEye = czm_computePosition();
vec4 positionEC = czm_modelViewRelativeToEye * positionRelativeToEye;
float absStartPlaneDistance = abs(czm_planeDistance(startPlaneEC, positionEC.xyz));
float absEndPlaneDistance = abs(czm_planeDistance(endPlaneEC, positionEC.xyz));
vec3 planeDirection = czm_branchFreeTernary(absStartPlaneDistance < absEndPlaneDistance, startPlaneEC.xyz, endPlaneEC.xyz);
vec3 upOrDown = normalize(cross(v_rightPlaneEC.xyz, planeDirection));
vec3 normalEC = normalize(cross(planeDirection, upOrDown));
upOrDown = cross(forwardDirectionEC, normalEC);
upOrDown = float(czm_sceneMode == czm_sceneMode3D) * upOrDown;
upOrDown = float(v_texcoordNormalizationAndStartEcYZ.y > 1.0 || v_texcoordNormalizationAndStartEcYZ.y < 0.0) * upOrDown;
upOrDown = min(GLOBE_MINIMUM_ALTITUDE, czm_geometricToleranceOverMeter * length(positionRelativeToEye.xyz)) * upOrDown;
positionEC.xyz += upOrDown;
v_texcoordNormalizationAndStartEcYZ.y = czm_branchFreeTernary(v_texcoordNormalizationAndStartEcYZ.y > 1.0, 0.0, abs(v_texcoordNormalizationAndStartEcYZ.y));
float width = czm_batchTable_width(batchId);
#ifdef WIDTH_VARYING
v_width = width;
#endif
v_startPlaneNormalEcAndHalfWidth.xyz = startPlaneEC.xyz;
v_startPlaneNormalEcAndHalfWidth.w = width * 0.5;
v_endPlaneNormalEcAndBatchId.xyz = endPlaneEC.xyz;
v_endPlaneNormalEcAndBatchId.w = batchId;
width = width * max(0.0, czm_metersPerPixel(positionEC));
width = width / dot(normalEC, v_rightPlaneEC.xyz);
#ifdef COLUMBUS_VIEW_2D
normalEC *= sign(texcoordNormalization2D.x);
#else
normalEC *= sign(endNormalAndTextureCoordinateNormalizationX.w);
#endif
positionEC.xyz += width * normalEC;
gl_Position = czm_depthClamp(czm_projection * positionEC);
#ifdef ANGLE_VARYING
vec2 approxLineDirection = normalize(vec2(forwardDirectionEC.x, -forwardDirectionEC.y));
approxLineDirection.y = czm_branchFreeTernary(approxLineDirection.x == 0.0 && approxLineDirection.y == 0.0, -1.0, approxLineDirection.y);
v_polylineAngle = czm_fastApproximateAtan(approxLineDirection.x, approxLineDirection.y);
#endif
}
`;var zB=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 prevPosition3DHigh;
attribute vec3 prevPosition3DLow;
attribute vec3 nextPosition3DHigh;
attribute vec3 nextPosition3DLow;
attribute vec2 expandAndWidth;
attribute vec4 color;
attribute float batchId;
varying vec4 v_color;
void main()
{
float expandDir = expandAndWidth.x;
float width = abs(expandAndWidth.y) + 0.5;
bool usePrev = expandAndWidth.y < 0.0;
vec4 p = czm_computePosition();
vec4 prev = czm_computePrevPosition();
vec4 next = czm_computeNextPosition();
float angle;
vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, angle);
gl_Position = czm_viewportOrthographic * positionWC;
v_color = color;
}
`;var pu=`void clipLineSegmentToNearPlane(
vec3 p0,
vec3 p1,
out vec4 positionWC,
out bool clipped,
out bool culledByNearPlane,
out vec4 clippedPositionEC)
{
culledByNearPlane = false;
clipped = false;
vec3 p0ToP1 = p1 - p0;
float magnitude = length(p0ToP1);
vec3 direction = normalize(p0ToP1);
float endPoint0Distance =  czm_currentFrustum.x + p0.z;
float denominator = -direction.z;
if (endPoint0Distance > 0.0 && abs(denominator) < czm_epsilon7)
{
culledByNearPlane = true;
}
else if (endPoint0Distance > 0.0)
{
float t = endPoint0Distance / denominator;
if (t < 0.0 || t > magnitude)
{
culledByNearPlane = true;
}
else
{
p0 = p0 + t * direction;
p0.z = min(p0.z, -czm_currentFrustum.x);
clipped = true;
}
}
clippedPositionEC = vec4(p0, 1.0);
positionWC = czm_eyeToWindowCoordinates(clippedPositionEC);
}
vec4 getPolylineWindowCoordinatesEC(vec4 positionEC, vec4 prevEC, vec4 nextEC, float expandDirection, float width, bool usePrevious, out float angle)
{
#ifdef POLYLINE_DASH
vec4 positionWindow = czm_eyeToWindowCoordinates(positionEC);
vec4 previousWindow = czm_eyeToWindowCoordinates(prevEC);
vec4 nextWindow = czm_eyeToWindowCoordinates(nextEC);
vec2 lineDir;
if (usePrevious) {
lineDir = normalize(positionWindow.xy - previousWindow.xy);
}
else {
lineDir = normalize(nextWindow.xy - positionWindow.xy);
}
angle = atan(lineDir.x, lineDir.y) - 1.570796327;
angle = floor(angle / czm_piOverFour + 0.5) * czm_piOverFour;
#endif
vec4 clippedPrevWC, clippedPrevEC;
bool prevSegmentClipped, prevSegmentCulled;
clipLineSegmentToNearPlane(prevEC.xyz, positionEC.xyz, clippedPrevWC, prevSegmentClipped, prevSegmentCulled, clippedPrevEC);
vec4 clippedNextWC, clippedNextEC;
bool nextSegmentClipped, nextSegmentCulled;
clipLineSegmentToNearPlane(nextEC.xyz, positionEC.xyz, clippedNextWC, nextSegmentClipped, nextSegmentCulled, clippedNextEC);
bool segmentClipped, segmentCulled;
vec4 clippedPositionWC, clippedPositionEC;
clipLineSegmentToNearPlane(positionEC.xyz, usePrevious ? prevEC.xyz : nextEC.xyz, clippedPositionWC, segmentClipped, segmentCulled, clippedPositionEC);
if (segmentCulled)
{
return vec4(0.0, 0.0, 0.0, 1.0);
}
vec2 directionToPrevWC = normalize(clippedPrevWC.xy - clippedPositionWC.xy);
vec2 directionToNextWC = normalize(clippedNextWC.xy - clippedPositionWC.xy);
if (prevSegmentCulled)
{
directionToPrevWC = -directionToNextWC;
}
else if (nextSegmentCulled)
{
directionToNextWC = -directionToPrevWC;
}
vec2 thisSegmentForwardWC, otherSegmentForwardWC;
if (usePrevious)
{
thisSegmentForwardWC = -directionToPrevWC;
otherSegmentForwardWC = directionToNextWC;
}
else
{
thisSegmentForwardWC = directionToNextWC;
otherSegmentForwardWC =  -directionToPrevWC;
}
vec2 thisSegmentLeftWC = vec2(-thisSegmentForwardWC.y, thisSegmentForwardWC.x);
vec2 leftWC = thisSegmentLeftWC;
float expandWidth = width * 0.5;
if (!czm_equalsEpsilon(prevEC.xyz - positionEC.xyz, vec3(0.0), czm_epsilon1) && !czm_equalsEpsilon(nextEC.xyz - positionEC.xyz, vec3(0.0), czm_epsilon1))
{
vec2 otherSegmentLeftWC = vec2(-otherSegmentForwardWC.y, otherSegmentForwardWC.x);
vec2 leftSumWC = thisSegmentLeftWC + otherSegmentLeftWC;
float leftSumLength = length(leftSumWC);
leftWC = leftSumLength < czm_epsilon6 ? thisSegmentLeftWC : (leftSumWC / leftSumLength);
vec2 u = -thisSegmentForwardWC;
vec2 v = leftWC;
float sinAngle = abs(u.x * v.y - u.y * v.x);
expandWidth = clamp(expandWidth / sinAngle, 0.0, width * 2.0);
}
vec2 offset = leftWC * expandDirection * expandWidth * czm_pixelRatio;
return vec4(clippedPositionWC.xy + offset, -clippedPositionWC.z, 1.0) * (czm_projection * clippedPositionEC).w;
}
vec4 getPolylineWindowCoordinates(vec4 position, vec4 previous, vec4 next, float expandDirection, float width, bool usePrevious, out float angle)
{
vec4 positionEC = czm_modelViewRelativeToEye * position;
vec4 prevEC = czm_modelViewRelativeToEye * previous;
vec4 nextEC = czm_modelViewRelativeToEye * next;
return getPolylineWindowCoordinatesEC(positionEC, prevEC, nextEC, expandDirection, width, usePrevious, angle);
}
`;var cG=`${pu}
${zB}`,b1e=gC;Ft.isInternetExplorer()||(cG=`#define CLIP_POLYLINE 
${cG}`);function F0(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=!1,i=F0.VERTEX_FORMAT;this.material=void 0,this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,cG),this._fragmentShaderSource=y(e.fragmentShaderSource,b1e),this._renderState=Ji.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=i}Object.defineProperties(F0.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return this._vertexFormat}}});F0.VERTEX_FORMAT=we.POSITION_ONLY;F0.prototype.getFragmentShaderSource=Ji.prototype.getFragmentShaderSource;F0.prototype.isTranslucent=Ji.prototype.isTranslucent;F0.prototype.getRenderState=Ji.prototype.getRenderState;var Fr=F0;var HB=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 prevPosition3DHigh;
attribute vec3 prevPosition3DLow;
attribute vec3 nextPosition3DHigh;
attribute vec3 nextPosition3DLow;
attribute vec2 expandAndWidth;
attribute vec2 st;
attribute float batchId;
varying float v_width;
varying vec2 v_st;
varying float v_polylineAngle;
void main()
{
float expandDir = expandAndWidth.x;
float width = abs(expandAndWidth.y) + 0.5;
bool usePrev = expandAndWidth.y < 0.0;
vec4 p = czm_computePosition();
vec4 prev = czm_computePrevPosition();
vec4 next = czm_computeNextPosition();
float angle;
vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, angle);
gl_Position = czm_viewportOrthographic * positionWC;
v_width = width;
v_st.s = st.s;
v_st.t = czm_writeNonPerspective(st.t, gl_Position.w);
v_polylineAngle = angle;
}
`;var OC=`#ifdef VECTOR_TILE
uniform vec4 u_highlightColor;
#endif
varying vec2 v_st;
void main()
{
czm_materialInput materialInput;
vec2 st = v_st;
st.t = czm_readNonPerspective(st.t, gl_FragCoord.w);
materialInput.s = st.s;
materialInput.st = st;
materialInput.str = vec3(st, 0.0);
czm_material material = czm_getMaterial(materialInput);
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#ifdef VECTOR_TILE
gl_FragColor *= u_highlightColor;
#endif
czm_writeLogDepth();
}
`;var lG=`${pu}
${HB}`,S1e=OC;Ft.isInternetExplorer()||(lG=`#define CLIP_POLYLINE 
${lG}`);function N0(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=!1,i=N0.VERTEX_FORMAT;this.material=u(e.material)?e.material:Zi.fromType(Zi.ColorType),this.translucent=t,this._vertexShaderSource=y(e.vertexShaderSource,lG),this._fragmentShaderSource=y(e.fragmentShaderSource,S1e),this._renderState=Ji.getDefaultRenderState(t,n,e.renderState),this._closed=n,this._vertexFormat=i}Object.defineProperties(N0.prototype,{vertexShaderSource:{get:function(){let e=this._vertexShaderSource;return this.material.shaderSource.search(/varying\s+float\s+v_polylineAngle;/g)!==-1&&(e=`#define POLYLINE_DASH
${e}`),e}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return this._vertexFormat}}});N0.VERTEX_FORMAT=we.POSITION_AND_ST;N0.prototype.getFragmentShaderSource=Ji.prototype.getFragmentShaderSource;N0.prototype.isTranslucent=Ji.prototype.isTranslucent;N0.prototype.getRenderState=Ji.prototype.getRenderState;var Xs=N0;function _m(e){e=y(e,y.EMPTY_OBJECT),this.geometryInstances=e.geometryInstances,this._hasPerInstanceColors=!0;let t=e.appearance;u(t)||(t=new Xs),this.appearance=t,this.show=y(e.show,!0),this.classificationType=y(e.classificationType,Fn.BOTH),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this._debugShowShadowVolume=y(e.debugShowShadowVolume,!1),this._primitiveOptions={geometryInstances:void 0,appearance:void 0,vertexCacheOptimize:!1,interleave:y(e.interleave,!1),releaseGeometryInstances:y(e.releaseGeometryInstances,!0),allowPicking:y(e.allowPicking,!0),asynchronous:y(e.asynchronous,!0),compressVertices:!1,_createShaderProgramFunction:void 0,_createCommandsFunction:void 0,_updateAndQueueCommandsFunction:void 0},this._zIndex=void 0,this._ready=!1;let n=this;this._readyPromise=new Promise((i,o)=>{n._completeLoad=()=>{this._ready=!0,this.releaseGeometryInstances&&(this.geometryInstances=void 0);let r=this._error;u(r)?o(r):i(this)}}),this._primitive=void 0,this._sp=void 0,this._sp2D=void 0,this._spMorph=void 0,this._renderState=EQ(!1),this._renderState3DTiles=EQ(!0),this._renderStateMorph=Ne.fromCache({cull:{enabled:!0,face:Ti.FRONT},depthTest:{enabled:!0},blending:cn.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1})}Object.defineProperties(_m.prototype,{interleave:{get:function(){return this._primitiveOptions.interleave}},releaseGeometryInstances:{get:function(){return this._primitiveOptions.releaseGeometryInstances}},allowPicking:{get:function(){return this._primitiveOptions.allowPicking}},asynchronous:{get:function(){return this._primitiveOptions.asynchronous}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},debugShowShadowVolume:{get:function(){return this._debugShowShadowVolume}}});_m.initializeTerrainHeights=function(){return oi.initialize()};function w1e(e,t,n){let i=t.context,o=e._primitive,r=o._attributeLocations,s=o._batchTable.getVertexShaderCallback()(UB);s=Cn._appendShowToShader(o,s),s=Cn._appendDistanceDisplayConditionToShader(o,s),s=Cn._modifyShaderPosition(e,s,t.scene3DOnly);let a=o._batchTable.getVertexShaderCallback()(VB);a=Cn._appendShowToShader(o,a),a=Cn._appendDistanceDisplayConditionToShader(o,a),a=Cn._modifyShaderPosition(e,a,t.scene3DOnly);let c=o._batchTable.getVertexShaderCallback()(NB),l=[`GLOBE_MINIMUM_ALTITUDE ${t.mapProjection.ellipsoid.minimumRadius.toFixed(1)}`],f="",d="";u(n.material)?(d=u(n.material)?n.material.shaderSource:"",d.search(/varying\s+float\s+v_polylineAngle;/g)!==-1&&l.push("ANGLE_VARYING"),d.search(/varying\s+float\s+v_width;/g)!==-1&&l.push("WIDTH_VARYING")):f="PER_INSTANCE_COLOR",l.push(f);let p=e.debugShowShadowVolume?["DEBUG_SHOW_VOLUME",f]:[f],g=new ke({defines:l,sources:[s]}),m=new ke({defines:p,sources:[d,c]});e._sp=jt.replaceCache({context:i,shaderProgram:o._sp,vertexShaderSource:g,fragmentShaderSource:m,attributeLocations:r});let A=i.shaderCache.getDerivedShaderProgram(e._sp,"2dColor");if(!u(A)){let x=new ke({defines:l.concat(["COLUMBUS_VIEW_2D"]),sources:[s]});A=i.shaderCache.createDerivedShaderProgram(e._sp,"2dColor",{context:i,shaderProgram:e._sp2D,vertexShaderSource:x,fragmentShaderSource:m,attributeLocations:r})}e._sp2D=A;let C=i.shaderCache.getDerivedShaderProgram(e._sp,"MorphColor");if(!u(C)){let x=new ke({defines:l.concat([`MAX_TERRAIN_HEIGHT ${oi._defaultMaxTerrainHeight.toFixed(1)}`]),sources:[a]});c=o._batchTable.getVertexShaderCallback()(kB);let E=new ke({defines:p,sources:[d,c]});C=i.shaderCache.createDerivedShaderProgram(e._sp,"MorphColor",{context:i,shaderProgram:e._spMorph,vertexShaderSource:x,fragmentShaderSource:E,attributeLocations:r})}e._spMorph=C}function EQ(e){return Ne.fromCache({cull:{enabled:!0},blending:cn.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1,stencilTest:{enabled:e,frontFunction:Nn.EQUAL,frontOperation:{fail:ct.KEEP,zFail:ct.KEEP,zPass:ct.KEEP},backFunction:Nn.EQUAL,backOperation:{fail:ct.KEEP,zFail:ct.KEEP,zPass:ct.KEEP},reference:vt.CESIUM_3D_TILE_MASK,mask:vt.CESIUM_3D_TILE_MASK}})}function D1e(e,t,n,i,o,r){let s=e._primitive,a=s._va.length;o.length=a,r.length=a;let l=t instanceof Fr?{}:n._uniforms,f=s._batchTable.getUniformMapCallback()(l);for(let d=0;d<a;d++){let p=s._va[d],g=o[d];u(g)||(g=o[d]=new Qe({owner:e,primitiveType:s._primitiveType})),g.vertexArray=p,g.renderState=e._renderState,g.shaderProgram=e._sp,g.uniformMap=f,g.pass=Ce.TERRAIN_CLASSIFICATION,g.pickId="czm_batchTable_pickColor(v_endPlaneNormalEcAndBatchId.w)";let m=Qe.shallowClone(g,g.derivedCommands.tileset);m.renderState=e._renderState3DTiles,m.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,g.derivedCommands.tileset=m;let A=Qe.shallowClone(g,g.derivedCommands.color2D);A.shaderProgram=e._sp2D,g.derivedCommands.color2D=A;let C=Qe.shallowClone(m,m.derivedCommands.color2D);C.shaderProgram=e._sp2D,m.derivedCommands.color2D=C;let x=Qe.shallowClone(g,g.derivedCommands.colorMorph);x.renderState=e._renderStateMorph,x.shaderProgram=e._spMorph,x.pickId="czm_batchTable_pickColor(v_batchId)",g.derivedCommands.colorMorph=x}}function bQ(e,t,n,i,o,r,s){n.mode===ee.MORPHING?t=t.derivedCommands.colorMorph:n.mode!==ee.SCENE3D&&(t=t.derivedCommands.color2D),t.modelMatrix=i,t.boundingVolume=r,t.cull=o,t.debugShowBoundingVolume=s,n.commandList.push(t)}function v1e(e,t,n,i,o,r,s){let a=e._primitive;Cn._updateBoundingVolumes(a,t,o);let c;t.mode===ee.SCENE3D?c=a._boundingSphereWC:t.mode===ee.COLUMBUS_VIEW?c=a._boundingSphereCV:t.mode===ee.SCENE2D&&u(a._boundingSphere2D)?c=a._boundingSphere2D:u(a._boundingSphereMorph)&&(c=a._boundingSphereMorph);let l=t.mode===ee.MORPHING,f=e.classificationType,d=f!==Fn.CESIUM_3D_TILE,p=f!==Fn.TERRAIN&&!l,g,m=t.passes;if(m.render||m.pick&&a.allowPicking){let A=n.length;for(let C=0;C<A;++C){let x=c[C];d&&(g=n[C],bQ(e,g,t,o,r,x,s)),p&&(g=n[C].derivedCommands.tileset,bQ(e,g,t,o,r,x,s))}}}_m.prototype.update=function(e){if(!u(this._primitive)&&!u(this.geometryInstances))return;if(!oi.initialized){_m.initializeTerrainHeights();return}let t,n=this,i=this._primitiveOptions;if(!u(this._primitive)){let o=Array.isArray(this.geometryInstances)?this.geometryInstances:[this.geometryInstances],r=o.length,s=new Array(r),a;for(t=0;t<r;++t)if(a=o[t].attributes,!u(a)||!u(a.color)){this._hasPerInstanceColors=!1;break}for(t=0;t<r;++t){let c=o[t];a={};let l=c.attributes;for(let f in l)l.hasOwnProperty(f)&&(a[f]=l[f]);u(a.width)||(a.width=new ec({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,value:[c.geometry.width]})),c.geometry._scene3DOnly=e.scene3DOnly,IC.setProjectionAndEllipsoid(c.geometry,e.mapProjection),s[t]=new pt({geometry:c.geometry,attributes:a,id:c.id,pickPrimitive:n})}i.geometryInstances=s,i.appearance=this.appearance,i._createShaderProgramFunction=function(c,l,f){w1e(n,l,f)},i._createCommandsFunction=function(c,l,f,d,p,g,m){D1e(n,l,f,d,g,m)},i._updateAndQueueCommandsFunction=function(c,l,f,d,p,g,m,A){v1e(n,l,f,d,p,g,m)},this._primitive=new Cn(i),this._primitive.readyPromise.then(this._completeLoad)}if(this.appearance instanceof Fr&&!this._hasPerInstanceColors)throw new ye("All GeometryInstances must have color attributes to use PolylineColorAppearance with GroundPolylinePrimitive.");this._primitive.appearance=this.appearance,this._primitive.show=this.show,this._primitive.debugShowBoundingVolume=this.debugShowBoundingVolume,this._primitive.update(e)};_m.prototype.getGeometryInstanceAttributes=function(e){return this._primitive.getGeometryInstanceAttributes(e)};_m.isSupported=function(e){return e.frameState.context.depthTexture};_m.prototype.isDestroyed=function(){return!1};_m.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),this._sp=this._sp&&this._sp.destroy(),this._sp2D=void 0,this._spMorph=void 0,le(this)};var Hd=_m;var P1e=new G(1,1),I1e=!1,O1e=z.WHITE;function BC(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new ge,this._image=void 0,this._imageSubscription=void 0,this._repeat=void 0,this._repeatSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._transparent=void 0,this._transparentSubscription=void 0,this.image=e.image,this.repeat=e.repeat,this.color=e.color,this.transparent=e.transparent}Object.defineProperties(BC.prototype,{isConstant:{get:function(){return j.isConstant(this._image)&&j.isConstant(this._repeat)}},definitionChanged:{get:function(){return this._definitionChanged}},image:ae("image"),repeat:ae("repeat"),color:ae("color"),transparent:ae("transparent")});BC.prototype.getType=function(e){return"Image"};BC.prototype.getValue=function(e,t){return u(t)||(t={}),t.image=j.getValueOrUndefined(this._image,e),t.repeat=j.getValueOrClonedDefault(this._repeat,e,P1e,t.repeat),t.color=j.getValueOrClonedDefault(this._color,e,O1e,t.color),j.getValueOrDefault(this._transparent,e,I1e)&&(t.color.alpha=Math.min(.99,t.color.alpha)),t};BC.prototype.equals=function(e){return this===e||e instanceof BC&&j.equals(this._image,e._image)&&j.equals(this._repeat,e._repeat)&&j.equals(this._color,e._color)&&j.equals(this._transparent,e._transparent)};var k0=BC;function B1e(e){if(e instanceof z)return new It(e);if(typeof e=="string"||e instanceof Ie||e instanceof HTMLCanvasElement||e instanceof HTMLVideoElement){let t=new k0;return t.image=e,t}}function R1e(e,t){return ae(e,t,B1e)}var wo=R1e;function Wb(e){this._definitionChanged=new ge,this._show=void 0,this._showSubscription=void 0,this._dimensions=void 0,this._dimensionsSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Wb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),dimensions:ae("dimensions"),heightReference:ae("heightReference"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition")});Wb.prototype.clone=function(e){return u(e)?(e.show=this.show,e.dimensions=this.dimensions,e.heightReference=this.heightReference,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new Wb(this)};Wb.prototype.merge=function(e){this.show=y(this.show,e.show),this.dimensions=y(this.dimensions,e.dimensions),this.heightReference=y(this.heightReference,e.heightReference),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var RC=Wb;var M1e={FIXED:0,INERTIAL:1},Qi=Object.freeze(M1e);function MC(){ye.throwInstantiationError()}Object.defineProperties(MC.prototype,{isConstant:{get:ye.throwInstantiationError},definitionChanged:{get:ye.throwInstantiationError},referenceFrame:{get:ye.throwInstantiationError}});MC.prototype.getValue=ye.throwInstantiationError;MC.prototype.getValueInReferenceFrame=ye.throwInstantiationError;MC.prototype.equals=ye.throwInstantiationError;var uG=new Q;MC.convertToReferenceFrame=function(e,t,n,i,o){if(!u(t))return t;if(u(o)||(o=new h),n===i)return h.clone(t,o);let r=St.computeIcrfToFixedMatrix(e,uG);if(u(r)||(r=St.computeTemeToPseudoFixedMatrix(e,uG)),n===Qi.INERTIAL)return Q.multiplyByVector(r,t,o);if(n===Qi.FIXED)return Q.multiplyByVector(Q.transpose(r,uG),t,o)};var Xp=MC;function V0(e,t){this._definitionChanged=new ge,this._value=h.clone(e),this._referenceFrame=y(t,Qi.FIXED)}Object.defineProperties(V0.prototype,{isConstant:{get:function(){return!u(this._value)||this._referenceFrame===Qi.FIXED}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return this._referenceFrame}}});V0.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,Qi.FIXED,t)};V0.prototype.setValue=function(e,t){let n=!1;h.equals(this._value,e)||(n=!0,this._value=h.clone(e)),u(t)&&this._referenceFrame!==t&&(n=!0,this._referenceFrame=t),n&&this._definitionChanged.raiseEvent(this)};V0.prototype.getValueInReferenceFrame=function(e,t,n){return Xp.convertToReferenceFrame(e,this._value,this._referenceFrame,t,n)};V0.prototype.equals=function(e){return this===e||e instanceof V0&&h.equals(this._value,e._value)&&this._referenceFrame===e._referenceFrame};var Uc=V0;function jb(e){this._definitionChanged=new ge,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._cornerType=void 0,this._cornerTypeSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(jb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),positions:ae("positions"),width:ae("width"),height:ae("height"),heightReference:ae("heightReference"),extrudedHeight:ae("extrudedHeight"),extrudedHeightReference:ae("extrudedHeightReference"),cornerType:ae("cornerType"),granularity:ae("granularity"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition"),classificationType:ae("classificationType"),zIndex:ae("zIndex")});jb.prototype.clone=function(e){return u(e)?(e.show=this.show,e.positions=this.positions,e.width=this.width,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.cornerType=this.cornerType,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new jb(this)};jb.prototype.merge=function(e){this.show=y(this.show,e.show),this.positions=y(this.positions,e.positions),this.width=y(this.width,e.width),this.height=y(this.height,e.height),this.heightReference=y(this.heightReference,e.heightReference),this.extrudedHeight=y(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=y(this.extrudedHeightReference,e.extrudedHeightReference),this.cornerType=y(this.cornerType,e.cornerType),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex)};var LC=jb;function L1e(e){return e}function F1e(e,t){return ae(e,t,L1e)}var Tl=F1e;function qb(e){this._definitionChanged=new ge,this._show=void 0,this._showSubscription=void 0,this._length=void 0,this._lengthSubscription=void 0,this._topRadius=void 0,this._topRadiusSubscription=void 0,this._bottomRadius=void 0,this._bottomRadiusSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._numberOfVerticalLines=void 0,this._numberOfVerticalLinesSubscription=void 0,this._slices=void 0,this._slicesSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(qb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),length:ae("length"),topRadius:ae("topRadius"),bottomRadius:ae("bottomRadius"),heightReference:ae("heightReference"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),numberOfVerticalLines:ae("numberOfVerticalLines"),slices:ae("slices"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition")});qb.prototype.clone=function(e){return u(e)?(e.show=this.show,e.length=this.length,e.topRadius=this.topRadius,e.bottomRadius=this.bottomRadius,e.heightReference=this.heightReference,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.numberOfVerticalLines=this.numberOfVerticalLines,e.slices=this.slices,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new qb(this)};qb.prototype.merge=function(e){this.show=y(this.show,e.show),this.length=y(this.length,e.length),this.topRadius=y(this.topRadius,e.topRadius),this.bottomRadius=y(this.bottomRadius,e.bottomRadius),this.heightReference=y(this.heightReference,e.heightReference),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.numberOfVerticalLines=y(this.numberOfVerticalLines,e.numberOfVerticalLines),this.slices=y(this.slices,e.slices),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var FC=qb;function Yb(e){this._definitionChanged=new ge,this._show=void 0,this._showSubscription=void 0,this._semiMajorAxis=void 0,this._semiMajorAxisSubscription=void 0,this._semiMinorAxis=void 0,this._semiMinorAxisSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._numberOfVerticalLines=void 0,this._numberOfVerticalLinesSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Yb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),semiMajorAxis:ae("semiMajorAxis"),semiMinorAxis:ae("semiMinorAxis"),height:ae("height"),heightReference:ae("heightReference"),extrudedHeight:ae("extrudedHeight"),extrudedHeightReference:ae("extrudedHeightReference"),rotation:ae("rotation"),stRotation:ae("stRotation"),granularity:ae("granularity"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),numberOfVerticalLines:ae("numberOfVerticalLines"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition"),classificationType:ae("classificationType"),zIndex:ae("zIndex")});Yb.prototype.clone=function(e){return u(e)?(e.show=this.show,e.semiMajorAxis=this.semiMajorAxis,e.semiMinorAxis=this.semiMinorAxis,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.rotation=this.rotation,e.stRotation=this.stRotation,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.numberOfVerticalLines=this.numberOfVerticalLines,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new Yb(this)};Yb.prototype.merge=function(e){this.show=y(this.show,e.show),this.semiMajorAxis=y(this.semiMajorAxis,e.semiMajorAxis),this.semiMinorAxis=y(this.semiMinorAxis,e.semiMinorAxis),this.height=y(this.height,e.height),this.heightReference=y(this.heightReference,e.heightReference),this.extrudedHeight=y(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=y(this.extrudedHeightReference,e.extrudedHeightReference),this.rotation=y(this.rotation,e.rotation),this.stRotation=y(this.stRotation,e.stRotation),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.numberOfVerticalLines=y(this.numberOfVerticalLines,e.numberOfVerticalLines),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex)};var NC=Yb;function Xb(e){this._definitionChanged=new ge,this._show=void 0,this._showSubscription=void 0,this._radii=void 0,this._radiiSubscription=void 0,this._innerRadii=void 0,this._innerRadiiSubscription=void 0,this._minimumClock=void 0,this._minimumClockSubscription=void 0,this._maximumClock=void 0,this._maximumClockSubscription=void 0,this._minimumCone=void 0,this._minimumConeSubscription=void 0,this._maximumCone=void 0,this._maximumConeSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._stackPartitions=void 0,this._stackPartitionsSubscription=void 0,this._slicePartitions=void 0,this._slicePartitionsSubscription=void 0,this._subdivisions=void 0,this._subdivisionsSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Xb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),radii:ae("radii"),innerRadii:ae("innerRadii"),minimumClock:ae("minimumClock"),maximumClock:ae("maximumClock"),minimumCone:ae("minimumCone"),maximumCone:ae("maximumCone"),heightReference:ae("heightReference"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),stackPartitions:ae("stackPartitions"),slicePartitions:ae("slicePartitions"),subdivisions:ae("subdivisions"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition")});Xb.prototype.clone=function(e){return u(e)?(e.show=this.show,e.radii=this.radii,e.innerRadii=this.innerRadii,e.minimumClock=this.minimumClock,e.maximumClock=this.maximumClock,e.minimumCone=this.minimumCone,e.maximumCone=this.maximumCone,e.heightReference=this.heightReference,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.stackPartitions=this.stackPartitions,e.slicePartitions=this.slicePartitions,e.subdivisions=this.subdivisions,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new Xb(this)};Xb.prototype.merge=function(e){this.show=y(this.show,e.show),this.radii=y(this.radii,e.radii),this.innerRadii=y(this.innerRadii,e.innerRadii),this.minimumClock=y(this.minimumClock,e.minimumClock),this.maximumClock=y(this.maximumClock,e.maximumClock),this.minimumCone=y(this.minimumCone,e.minimumCone),this.maximumCone=y(this.maximumCone,e.maximumCone),this.heightReference=y(this.heightReference,e.heightReference),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.stackPartitions=y(this.stackPartitions,e.stackPartitions),this.slicePartitions=y(this.slicePartitions,e.slicePartitions),this.subdivisions=y(this.subdivisions,e.subdivisions),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var kC=Xb;function Kb(e){this._definitionChanged=new ge,this._show=void 0,this._showSubscription=void 0,this._text=void 0,this._textSubscription=void 0,this._font=void 0,this._fontSubscription=void 0,this._style=void 0,this._styleSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this._showBackground=void 0,this._showBackgroundSubscription=void 0,this._backgroundColor=void 0,this._backgroundColorSubscription=void 0,this._backgroundPadding=void 0,this._backgroundPaddingSubscription=void 0,this._pixelOffset=void 0,this._pixelOffsetSubscription=void 0,this._eyeOffset=void 0,this._eyeOffsetSubscription=void 0,this._horizontalOrigin=void 0,this._horizontalOriginSubscription=void 0,this._verticalOrigin=void 0,this._verticalOriginSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._fillColor=void 0,this._fillColorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._translucencyByDistance=void 0,this._translucencyByDistanceSubscription=void 0,this._pixelOffsetScaleByDistance=void 0,this._pixelOffsetScaleByDistanceSubscription=void 0,this._scaleByDistance=void 0,this._scaleByDistanceSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._disableDepthTestDistance=void 0,this._disableDepthTestDistanceSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Kb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),text:ae("text"),font:ae("font"),style:ae("style"),scale:ae("scale"),showBackground:ae("showBackground"),backgroundColor:ae("backgroundColor"),backgroundPadding:ae("backgroundPadding"),pixelOffset:ae("pixelOffset"),eyeOffset:ae("eyeOffset"),horizontalOrigin:ae("horizontalOrigin"),verticalOrigin:ae("verticalOrigin"),heightReference:ae("heightReference"),fillColor:ae("fillColor"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),translucencyByDistance:ae("translucencyByDistance"),pixelOffsetScaleByDistance:ae("pixelOffsetScaleByDistance"),scaleByDistance:ae("scaleByDistance"),distanceDisplayCondition:ae("distanceDisplayCondition"),disableDepthTestDistance:ae("disableDepthTestDistance")});Kb.prototype.clone=function(e){return u(e)?(e.show=this.show,e.text=this.text,e.font=this.font,e.style=this.style,e.scale=this.scale,e.showBackground=this.showBackground,e.backgroundColor=this.backgroundColor,e.backgroundPadding=this.backgroundPadding,e.pixelOffset=this.pixelOffset,e.eyeOffset=this.eyeOffset,e.horizontalOrigin=this.horizontalOrigin,e.verticalOrigin=this.verticalOrigin,e.heightReference=this.heightReference,e.fillColor=this.fillColor,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.translucencyByDistance=this.translucencyByDistance,e.pixelOffsetScaleByDistance=this.pixelOffsetScaleByDistance,e.scaleByDistance=this.scaleByDistance,e.distanceDisplayCondition=this.distanceDisplayCondition,e.disableDepthTestDistance=this.disableDepthTestDistance,e):new Kb(this)};Kb.prototype.merge=function(e){this.show=y(this.show,e.show),this.text=y(this.text,e.text),this.font=y(this.font,e.font),this.style=y(this.style,e.style),this.scale=y(this.scale,e.scale),this.showBackground=y(this.showBackground,e.showBackground),this.backgroundColor=y(this.backgroundColor,e.backgroundColor),this.backgroundPadding=y(this.backgroundPadding,e.backgroundPadding),this.pixelOffset=y(this.pixelOffset,e.pixelOffset),this.eyeOffset=y(this.eyeOffset,e.eyeOffset),this.horizontalOrigin=y(this.horizontalOrigin,e.horizontalOrigin),this.verticalOrigin=y(this.verticalOrigin,e.verticalOrigin),this.heightReference=y(this.heightReference,e.heightReference),this.fillColor=y(this.fillColor,e.fillColor),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.translucencyByDistance=y(this.translucencyByDistance,e.translucencyByDistance),this.pixelOffsetScaleByDistance=y(this.pixelOffsetScaleByDistance,e.pixelOffsetScaleByDistance),this.scaleByDistance=y(this.scaleByDistance,e.scaleByDistance),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.disableDepthTestDistance=y(this.disableDepthTestDistance,e.disableDepthTestDistance)};var Gd=Kb;var N1e=new h(1,1,1),k1e=h.ZERO,V1e=Oe.IDENTITY;function SQ(e,t,n){this.translation=h.clone(y(e,k1e)),this.rotation=Oe.clone(y(t,V1e)),this.scale=h.clone(y(n,N1e))}SQ.prototype.equals=function(e){return this===e||u(e)&&h.equals(this.translation,e.translation)&&Oe.equals(this.rotation,e.rotation)&&h.equals(this.scale,e.scale)};var U0=SQ;var fG=new U0;function Jb(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new ge,this._translation=void 0,this._translationSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this.translation=e.translation,this.rotation=e.rotation,this.scale=e.scale}Object.defineProperties(Jb.prototype,{isConstant:{get:function(){return j.isConstant(this._translation)&&j.isConstant(this._rotation)&&j.isConstant(this._scale)}},definitionChanged:{get:function(){return this._definitionChanged}},translation:ae("translation"),rotation:ae("rotation"),scale:ae("scale")});Jb.prototype.getValue=function(e,t){return u(t)||(t=new U0),t.translation=j.getValueOrClonedDefault(this._translation,e,fG.translation,t.translation),t.rotation=j.getValueOrClonedDefault(this._rotation,e,fG.rotation,t.rotation),t.scale=j.getValueOrClonedDefault(this._scale,e,fG.scale,t.scale),t};Jb.prototype.equals=function(e){return this===e||e instanceof Jb&&j.equals(this._translation,e._translation)&&j.equals(this._rotation,e._rotation)&&j.equals(this._scale,e._scale)};var VC=Jb;function gm(e,t){this._propertyNames=[],this._definitionChanged=new ge,u(e)&&this.merge(e,t)}Object.defineProperties(gm.prototype,{propertyNames:{get:function(){return this._propertyNames}},isConstant:{get:function(){let e=this._propertyNames;for(let t=0,n=e.length;t<n;t++)if(!j.isConstant(this[e[t]]))return!1;return!0}},definitionChanged:{get:function(){return this._definitionChanged}}});gm.prototype.hasProperty=function(e){return this._propertyNames.indexOf(e)!==-1};function U1e(e){return new Xn(e)}gm.prototype.addProperty=function(e,t,n){this._propertyNames.push(e),Object.defineProperty(this,e,ae(e,!0,y(n,U1e))),u(t)&&(this[e]=t),this._definitionChanged.raiseEvent(this)};gm.prototype.removeProperty=function(e){let n=this._propertyNames.indexOf(e);this._propertyNames.splice(n,1),delete this[e],this._definitionChanged.raiseEvent(this)};gm.prototype.getValue=function(e,t){u(t)||(t={});let n=this._propertyNames;for(let i=0,o=n.length;i<o;i++){let r=n[i];t[r]=j.getValueOrUndefined(this[r],e,t[r])}return t};gm.prototype.merge=function(e,t){let n=this._propertyNames,i=u(e._propertyNames)?e._propertyNames:Object.keys(e);for(let o=0,r=i.length;o<r;o++){let s=i[o],a=this[s],c=e[s];a===void 0&&n.indexOf(s)===-1&&this.addProperty(s,void 0,t),c!==void 0&&(a!==void 0?u(a)&&u(a.merge)&&a.merge(c):u(c)&&u(c.merge)&&u(c.clone)?this[s]=c.clone():this[s]=c)}};function z1e(e,t){let n=e._propertyNames,i=t._propertyNames,o=n.length;if(o!==i.length)return!1;for(let r=0;r<o;++r){let s=n[r];if(i.indexOf(s)===-1||!j.equals(e[s],t[s]))return!1}return!0}gm.prototype.equals=function(e){return this===e||e instanceof gm&&z1e(this,e)};var El=gm;function wQ(e){return new VC(e)}function H1e(e){return new El(e,wQ)}function G1e(e){return new El(e)}function Zb(e){this._definitionChanged=new ge,this._show=void 0,this._showSubscription=void 0,this._uri=void 0,this._uriSubscription=void 0,this._scale=void 0,this._scaleSubscription=void 0,this._minimumPixelSize=void 0,this._minimumPixelSizeSubscription=void 0,this._maximumScale=void 0,this._maximumScaleSubscription=void 0,this._incrementallyLoadTextures=void 0,this._incrementallyLoadTexturesSubscription=void 0,this._runAnimations=void 0,this._runAnimationsSubscription=void 0,this._clampAnimations=void 0,this._clampAnimationsSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._silhouetteColor=void 0,this._silhouetteColorSubscription=void 0,this._silhouetteSize=void 0,this._silhouetteSizeSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._colorBlendMode=void 0,this._colorBlendModeSubscription=void 0,this._colorBlendAmount=void 0,this._colorBlendAmountSubscription=void 0,this._imageBasedLightingFactor=void 0,this._imageBasedLightingFactorSubscription=void 0,this._lightColor=void 0,this._lightColorSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._nodeTransformations=void 0,this._nodeTransformationsSubscription=void 0,this._articulations=void 0,this._articulationsSubscription=void 0,this._clippingPlanes=void 0,this._clippingPlanesSubscription=void 0,this._customShader=void 0,this._customShaderSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Zb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),uri:ae("uri"),scale:ae("scale"),minimumPixelSize:ae("minimumPixelSize"),maximumScale:ae("maximumScale"),incrementallyLoadTextures:ae("incrementallyLoadTextures"),runAnimations:ae("runAnimations"),clampAnimations:ae("clampAnimations"),shadows:ae("shadows"),heightReference:ae("heightReference"),silhouetteColor:ae("silhouetteColor"),silhouetteSize:ae("silhouetteSize"),color:ae("color"),colorBlendMode:ae("colorBlendMode"),colorBlendAmount:ae("colorBlendAmount"),imageBasedLightingFactor:ae("imageBasedLightingFactor"),lightColor:ae("lightColor"),distanceDisplayCondition:ae("distanceDisplayCondition"),nodeTransformations:ae("nodeTransformations",void 0,H1e),articulations:ae("articulations",void 0,G1e),clippingPlanes:ae("clippingPlanes"),customShader:ae("customShader")});Zb.prototype.clone=function(e){return u(e)?(e.show=this.show,e.uri=this.uri,e.scale=this.scale,e.minimumPixelSize=this.minimumPixelSize,e.maximumScale=this.maximumScale,e.incrementallyLoadTextures=this.incrementallyLoadTextures,e.runAnimations=this.runAnimations,e.clampAnimations=this.clampAnimations,e.heightReference=this._heightReference,e.silhouetteColor=this.silhouetteColor,e.silhouetteSize=this.silhouetteSize,e.color=this.color,e.colorBlendMode=this.colorBlendMode,e.colorBlendAmount=this.colorBlendAmount,e.imageBasedLightingFactor=this.imageBasedLightingFactor,e.lightColor=this.lightColor,e.distanceDisplayCondition=this.distanceDisplayCondition,e.nodeTransformations=this.nodeTransformations,e.articulations=this.articulations,e.clippingPlanes=this.clippingPlanes,e.customShader=this.customShader,e):new Zb(this)};Zb.prototype.merge=function(e){this.show=y(this.show,e.show),this.uri=y(this.uri,e.uri),this.scale=y(this.scale,e.scale),this.minimumPixelSize=y(this.minimumPixelSize,e.minimumPixelSize),this.maximumScale=y(this.maximumScale,e.maximumScale),this.incrementallyLoadTextures=y(this.incrementallyLoadTextures,e.incrementallyLoadTextures),this.runAnimations=y(this.runAnimations,e.runAnimations),this.clampAnimations=y(this.clampAnimations,e.clampAnimations),this.shadows=y(this.shadows,e.shadows),this.heightReference=y(this.heightReference,e.heightReference),this.silhouetteColor=y(this.silhouetteColor,e.silhouetteColor),this.silhouetteSize=y(this.silhouetteSize,e.silhouetteSize),this.color=y(this.color,e.color),this.colorBlendMode=y(this.colorBlendMode,e.colorBlendMode),this.colorBlendAmount=y(this.colorBlendAmount,e.colorBlendAmount),this.imageBasedLightingFactor=y(this.imageBasedLightingFactor,e.imageBasedLightingFactor),this.lightColor=y(this.lightColor,e.lightColor),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.clippingPlanes=y(this.clippingPlanes,e.clippingPlanes),this.customShader=y(this.customShader,e.customShader);let t=e.nodeTransformations;if(u(t)){let i=this.nodeTransformations;u(i)?i.merge(t):this.nodeTransformations=new El(t,wQ)}let n=e.articulations;if(u(n)){let i=this.articulations;u(i)?i.merge(n):this.articulations=new El(n)}};var Kp=Zb;function Qb(e){this._definitionChanged=new ge,this._show=void 0,this._showSubscription=void 0,this._uri=void 0,this._uriSubscription=void 0,this._maximumScreenSpaceError=void 0,this._maximumScreenSpaceErrorSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(Qb.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),uri:ae("uri"),maximumScreenSpaceError:ae("maximumScreenSpaceError")});Qb.prototype.clone=function(e){return u(e)?(e.show=this.show,e.uri=this.uri,e.maximumScreenSpaceError=this.maximumScreenSpaceError,e):new Qb(this)};Qb.prototype.merge=function(e){this.show=y(this.show,e.show),this.uri=y(this.uri,e.uri),this.maximumScreenSpaceError=y(this.maximumScreenSpaceError,e.maximumScreenSpaceError)};var UC=Qb;function $b(e){this._definitionChanged=new ge,this._show=void 0,this._showSubscription=void 0,this._leadTime=void 0,this._leadTimeSubscription=void 0,this._trailTime=void 0,this._trailTimeSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._resolution=void 0,this._resolutionSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties($b.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),leadTime:ae("leadTime"),trailTime:ae("trailTime"),width:ae("width"),resolution:ae("resolution"),material:wo("material"),distanceDisplayCondition:ae("distanceDisplayCondition")});$b.prototype.clone=function(e){return u(e)?(e.show=this.show,e.leadTime=this.leadTime,e.trailTime=this.trailTime,e.width=this.width,e.resolution=this.resolution,e.material=this.material,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new $b(this)};$b.prototype.merge=function(e){this.show=y(this.show,e.show),this.leadTime=y(this.leadTime,e.leadTime),this.trailTime=y(this.trailTime,e.trailTime),this.width=y(this.width,e.width),this.resolution=y(this.resolution,e.resolution),this.material=y(this.material,e.material),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var Jp=$b;function eS(e){this._definitionChanged=new ge,this._show=void 0,this._showSubscription=void 0,this._plane=void 0,this._planeSubscription=void 0,this._dimensions=void 0,this._dimensionsSubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(eS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),plane:ae("plane"),dimensions:ae("dimensions"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition")});eS.prototype.clone=function(e){return u(e)?(e.show=this.show,e.plane=this.plane,e.dimensions=this.dimensions,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new eS(this)};eS.prototype.merge=function(e){this.show=y(this.show,e.show),this.plane=y(this.plane,e.plane),this.dimensions=y(this.dimensions,e.dimensions),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var GB=eS;function tS(e){this._definitionChanged=new ge,this._show=void 0,this._showSubscription=void 0,this._pixelSize=void 0,this._pixelSizeSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._color=void 0,this._colorSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._scaleByDistance=void 0,this._scaleByDistanceSubscription=void 0,this._translucencyByDistance=void 0,this._translucencyByDistanceSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._disableDepthTestDistance=void 0,this._disableDepthTestDistanceSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(tS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),pixelSize:ae("pixelSize"),heightReference:ae("heightReference"),color:ae("color"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),scaleByDistance:ae("scaleByDistance"),translucencyByDistance:ae("translucencyByDistance"),distanceDisplayCondition:ae("distanceDisplayCondition"),disableDepthTestDistance:ae("disableDepthTestDistance")});tS.prototype.clone=function(e){return u(e)?(e.show=this.show,e.pixelSize=this.pixelSize,e.heightReference=this.heightReference,e.color=this.color,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.scaleByDistance=this.scaleByDistance,e.translucencyByDistance=this._translucencyByDistance,e.distanceDisplayCondition=this.distanceDisplayCondition,e.disableDepthTestDistance=this.disableDepthTestDistance,e):new tS(this)};tS.prototype.merge=function(e){this.show=y(this.show,e.show),this.pixelSize=y(this.pixelSize,e.pixelSize),this.heightReference=y(this.heightReference,e.heightReference),this.color=y(this.color,e.color),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.scaleByDistance=y(this.scaleByDistance,e.scaleByDistance),this.translucencyByDistance=y(this._translucencyByDistance,e.translucencyByDistance),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.disableDepthTestDistance=y(this.disableDepthTestDistance,e.disableDepthTestDistance)};var zC=tS;function W1e(e,t){this.positions=u(e)?e:[],this.holes=u(t)?t:[]}var zc=W1e;function j1e(e){return Array.isArray(e)&&(e=new zc(e)),new Xn(e)}function nS(e){this._definitionChanged=new ge,this._show=void 0,this._showSubscription=void 0,this._hierarchy=void 0,this._hierarchySubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._perPositionHeight=void 0,this._perPositionHeightSubscription=void 0,this._closeTop=void 0,this._closeTopSubscription=void 0,this._closeBottom=void 0,this._closeBottomSubscription=void 0,this._arcType=void 0,this._arcTypeSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this._textureCoordinates=void 0,this._textureCoordinatesSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(nS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),hierarchy:ae("hierarchy",void 0,j1e),height:ae("height"),heightReference:ae("heightReference"),extrudedHeight:ae("extrudedHeight"),extrudedHeightReference:ae("extrudedHeightReference"),stRotation:ae("stRotation"),granularity:ae("granularity"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),perPositionHeight:ae("perPositionHeight"),closeTop:ae("closeTop"),closeBottom:ae("closeBottom"),arcType:ae("arcType"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition"),classificationType:ae("classificationType"),zIndex:ae("zIndex"),textureCoordinates:ae("textureCoordinates")});nS.prototype.clone=function(e){return u(e)?(e.show=this.show,e.hierarchy=this.hierarchy,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.stRotation=this.stRotation,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.perPositionHeight=this.perPositionHeight,e.closeTop=this.closeTop,e.closeBottom=this.closeBottom,e.arcType=this.arcType,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e.textureCoordinates=this.textureCoordinates,e):new nS(this)};nS.prototype.merge=function(e){this.show=y(this.show,e.show),this.hierarchy=y(this.hierarchy,e.hierarchy),this.height=y(this.height,e.height),this.heightReference=y(this.heightReference,e.heightReference),this.extrudedHeight=y(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=y(this.extrudedHeightReference,e.extrudedHeightReference),this.stRotation=y(this.stRotation,e.stRotation),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.perPositionHeight=y(this.perPositionHeight,e.perPositionHeight),this.closeTop=y(this.closeTop,e.closeTop),this.closeBottom=y(this.closeBottom,e.closeBottom),this.arcType=y(this.arcType,e.arcType),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex),this.textureCoordinates=y(this.textureCoordinates,e.textureCoordinates)};var Wd=nS;function iS(e){this._definitionChanged=new ge,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._width=void 0,this._widthSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._depthFailMaterial=void 0,this._depthFailMaterialSubscription=void 0,this._arcType=void 0,this._arcTypeSubscription=void 0,this._clampToGround=void 0,this._clampToGroundSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(iS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),positions:ae("positions"),width:ae("width"),granularity:ae("granularity"),material:wo("material"),depthFailMaterial:wo("depthFailMaterial"),arcType:ae("arcType"),clampToGround:ae("clampToGround"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition"),classificationType:ae("classificationType"),zIndex:ae("zIndex")});iS.prototype.clone=function(e){return u(e)?(e.show=this.show,e.positions=this.positions,e.width=this.width,e.granularity=this.granularity,e.material=this.material,e.depthFailMaterial=this.depthFailMaterial,e.arcType=this.arcType,e.clampToGround=this.clampToGround,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new iS(this)};iS.prototype.merge=function(e){this.show=y(this.show,e.show),this.positions=y(this.positions,e.positions),this.width=y(this.width,e.width),this.granularity=y(this.granularity,e.granularity),this.material=y(this.material,e.material),this.depthFailMaterial=y(this.depthFailMaterial,e.depthFailMaterial),this.arcType=y(this.arcType,e.arcType),this.clampToGround=y(this.clampToGround,e.clampToGround),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex)};var nc=iS;function oS(e){this._definitionChanged=new ge,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._shape=void 0,this._shapeSubscription=void 0,this._cornerType=void 0,this._cornerTypeSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubsription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(oS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),positions:ae("positions"),shape:ae("shape"),cornerType:ae("cornerType"),granularity:ae("granularity"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition")});oS.prototype.clone=function(e){return u(e)?(e.show=this.show,e.positions=this.positions,e.shape=this.shape,e.cornerType=this.cornerType,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new oS(this)};oS.prototype.merge=function(e){this.show=y(this.show,e.show),this.positions=y(this.positions,e.positions),this.shape=y(this.shape,e.shape),this.cornerType=y(this.cornerType,e.cornerType),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var HC=oS;function rS(e){this._definitionChanged=new ge,this._show=void 0,this._showSubscription=void 0,this._coordinates=void 0,this._coordinatesSubscription=void 0,this._height=void 0,this._heightSubscription=void 0,this._heightReference=void 0,this._heightReferenceSubscription=void 0,this._extrudedHeight=void 0,this._extrudedHeightSubscription=void 0,this._extrudedHeightReference=void 0,this._extrudedHeightReferenceSubscription=void 0,this._rotation=void 0,this._rotationSubscription=void 0,this._stRotation=void 0,this._stRotationSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distancedisplayConditionSubscription=void 0,this._classificationType=void 0,this._classificationTypeSubscription=void 0,this._zIndex=void 0,this._zIndexSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(rS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),coordinates:ae("coordinates"),height:ae("height"),heightReference:ae("heightReference"),extrudedHeight:ae("extrudedHeight"),extrudedHeightReference:ae("extrudedHeightReference"),rotation:ae("rotation"),stRotation:ae("stRotation"),granularity:ae("granularity"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition"),classificationType:ae("classificationType"),zIndex:ae("zIndex")});rS.prototype.clone=function(e){return u(e)?(e.show=this.show,e.coordinates=this.coordinates,e.height=this.height,e.heightReference=this.heightReference,e.extrudedHeight=this.extrudedHeight,e.extrudedHeightReference=this.extrudedHeightReference,e.rotation=this.rotation,e.stRotation=this.stRotation,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e.classificationType=this.classificationType,e.zIndex=this.zIndex,e):new rS(this)};rS.prototype.merge=function(e){this.show=y(this.show,e.show),this.coordinates=y(this.coordinates,e.coordinates),this.height=y(this.height,e.height),this.heightReference=y(this.heightReference,e.heightReference),this.extrudedHeight=y(this.extrudedHeight,e.extrudedHeight),this.extrudedHeightReference=y(this.extrudedHeightReference,e.extrudedHeightReference),this.rotation=y(this.rotation,e.rotation),this.stRotation=y(this.stRotation,e.stRotation),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition),this.classificationType=y(this.classificationType,e.classificationType),this.zIndex=y(this.zIndex,e.zIndex)};var jd=rS;function sS(e){this._definitionChanged=new ge,this._show=void 0,this._showSubscription=void 0,this._positions=void 0,this._positionsSubscription=void 0,this._minimumHeights=void 0,this._minimumHeightsSubscription=void 0,this._maximumHeights=void 0,this._maximumHeightsSubscription=void 0,this._granularity=void 0,this._granularitySubscription=void 0,this._fill=void 0,this._fillSubscription=void 0,this._material=void 0,this._materialSubscription=void 0,this._outline=void 0,this._outlineSubscription=void 0,this._outlineColor=void 0,this._outlineColorSubscription=void 0,this._outlineWidth=void 0,this._outlineWidthSubscription=void 0,this._shadows=void 0,this._shadowsSubscription=void 0,this._distanceDisplayCondition=void 0,this._distanceDisplayConditionSubscription=void 0,this.merge(y(e,y.EMPTY_OBJECT))}Object.defineProperties(sS.prototype,{definitionChanged:{get:function(){return this._definitionChanged}},show:ae("show"),positions:ae("positions"),minimumHeights:ae("minimumHeights"),maximumHeights:ae("maximumHeights"),granularity:ae("granularity"),fill:ae("fill"),material:wo("material"),outline:ae("outline"),outlineColor:ae("outlineColor"),outlineWidth:ae("outlineWidth"),shadows:ae("shadows"),distanceDisplayCondition:ae("distanceDisplayCondition")});sS.prototype.clone=function(e){return u(e)?(e.show=this.show,e.positions=this.positions,e.minimumHeights=this.minimumHeights,e.maximumHeights=this.maximumHeights,e.granularity=this.granularity,e.fill=this.fill,e.material=this.material,e.outline=this.outline,e.outlineColor=this.outlineColor,e.outlineWidth=this.outlineWidth,e.shadows=this.shadows,e.distanceDisplayCondition=this.distanceDisplayCondition,e):new sS(this)};sS.prototype.merge=function(e){this.show=y(this.show,e.show),this.positions=y(this.positions,e.positions),this.minimumHeights=y(this.minimumHeights,e.minimumHeights),this.maximumHeights=y(this.maximumHeights,e.maximumHeights),this.granularity=y(this.granularity,e.granularity),this.fill=y(this.fill,e.fill),this.material=y(this.material,e.material),this.outline=y(this.outline,e.outline),this.outlineColor=y(this.outlineColor,e.outlineColor),this.outlineWidth=y(this.outlineWidth,e.outlineWidth),this.shadows=y(this.shadows,e.shadows),this.distanceDisplayCondition=y(this.distanceDisplayCondition,e.distanceDisplayCondition)};var Zp=sS;var q1e=new fe;function Y1e(e){return new Uc(e)}function X1e(e){return ae(e,void 0,Y1e)}function gs(e,t){return ae(e,void 0,function(n){return n instanceof t?n:new t(n)})}function qd(e){e=y(e,y.EMPTY_OBJECT);let t=e.id;u(t)||(t=kn()),this._availability=void 0,this._id=t,this._definitionChanged=new ge,this._name=e.name,this._show=y(e.show,!0),this._parent=void 0,this._propertyNames=["billboard","box","corridor","cylinder","description","ellipse","ellipsoid","label","model","tileset","orientation","path","plane","point","polygon","polyline","polylineVolume","position","properties","rectangle","viewFrom","wall"],this._billboard=void 0,this._billboardSubscription=void 0,this._box=void 0,this._boxSubscription=void 0,this._corridor=void 0,this._corridorSubscription=void 0,this._cylinder=void 0,this._cylinderSubscription=void 0,this._description=void 0,this._descriptionSubscription=void 0,this._ellipse=void 0,this._ellipseSubscription=void 0,this._ellipsoid=void 0,this._ellipsoidSubscription=void 0,this._label=void 0,this._labelSubscription=void 0,this._model=void 0,this._modelSubscription=void 0,this._tileset=void 0,this._tilesetSubscription=void 0,this._orientation=void 0,this._orientationSubscription=void 0,this._path=void 0,this._pathSubscription=void 0,this._plane=void 0,this._planeSubscription=void 0,this._point=void 0,this._pointSubscription=void 0,this._polygon=void 0,this._polygonSubscription=void 0,this._polyline=void 0,this._polylineSubscription=void 0,this._polylineVolume=void 0,this._polylineVolumeSubscription=void 0,this._position=void 0,this._positionSubscription=void 0,this._properties=void 0,this._propertiesSubscription=void 0,this._rectangle=void 0,this._rectangleSubscription=void 0,this._viewFrom=void 0,this._viewFromSubscription=void 0,this._wall=void 0,this._wallSubscription=void 0,this._children=[],this.entityCollection=void 0,this.parent=e.parent,this.merge(e)}function dG(e,t,n){let i=t.length;for(let o=0;o<i;o++){let r=t[o],s=r._show;(!n&&s)!==(n&&s)&&dG(r,r._children,n)}e._definitionChanged.raiseEvent(e,"isShowing",n,!n)}Object.defineProperties(qd.prototype,{availability:Tl("availability"),id:{get:function(){return this._id}},definitionChanged:{get:function(){return this._definitionChanged}},name:Tl("name"),show:{get:function(){return this._show},set:function(e){if(e===this._show)return;let t=this.isShowing;this._show=e;let n=this.isShowing;t!==n&&dG(this,this._children,n),this._definitionChanged.raiseEvent(this,"show",e,!e)}},isShowing:{get:function(){return this._show&&(!u(this.entityCollection)||this.entityCollection.show)&&(!u(this._parent)||this._parent.isShowing)}},parent:{get:function(){return this._parent},set:function(e){let t=this._parent;if(t===e)return;let n=this.isShowing;if(u(t)){let o=t._children.indexOf(this);t._children.splice(o,1)}this._parent=e,u(e)&&e._children.push(this);let i=this.isShowing;n!==i&&dG(this,this._children,i),this._definitionChanged.raiseEvent(this,"parent",e,t)}},propertyNames:{get:function(){return this._propertyNames}},billboard:gs("billboard",Ja),box:gs("box",RC),corridor:gs("corridor",LC),cylinder:gs("cylinder",FC),description:ae("description"),ellipse:gs("ellipse",NC),ellipsoid:gs("ellipsoid",kC),label:gs("label",Gd),model:gs("model",Kp),tileset:gs("tileset",UC),orientation:ae("orientation"),path:gs("path",Jp),plane:gs("plane",GB),point:gs("point",zC),polygon:gs("polygon",Wd),polyline:gs("polyline",nc),polylineVolume:gs("polylineVolume",HC),properties:gs("properties",El),position:X1e("position"),rectangle:gs("rectangle",jd),viewFrom:ae("viewFrom"),wall:gs("wall",Zp)});qd.prototype.isAvailable=function(e){let t=this._availability;return!u(t)||t.contains(e)};qd.prototype.addProperty=function(e){this._propertyNames.push(e),Object.defineProperty(this,e,Tl(e,!0))};qd.prototype.removeProperty=function(e){let n=this._propertyNames.indexOf(e);this._propertyNames.splice(n,1),delete this[e]};qd.prototype.merge=function(e){this.name=y(this.name,e.name),this.availability=y(this.availability,e.availability);let t=this._propertyNames,n=u(e._propertyNames)?e._propertyNames:Object.keys(e),i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r==="parent"||r==="name"||r==="availability")continue;let s=this[r],a=e[r];!u(s)&&t.indexOf(r)===-1&&this.addProperty(r),u(a)&&(u(s)?u(s.merge)&&s.merge(a):u(a.merge)&&u(a.clone)?this[r]=a.clone():this[r]=a)}};var DQ=new Q,vQ=new h,PQ=new Oe;qd.prototype.computeModelMatrix=function(e,t){let n=j.getValueOrUndefined(this._position,e,vQ);if(!u(n))return;let i=j.getValueOrUndefined(this._orientation,e,PQ);return u(i)?t=N.fromRotationTranslation(Q.fromQuaternion(i,DQ),n,t):t=St.eastNorthUpToFixedFrame(n,void 0,t),t};qd.prototype.computeModelMatrixForHeightReference=function(e,t,n,i,o){let r=j.getValueOrDefault(t,e,Ue.NONE),s=j.getValueOrUndefined(this._position,e,vQ);if(r===Ue.NONE||!u(s)||h.equalsEpsilon(s,h.ZERO,R.EPSILON8))return this.computeModelMatrix(e,o);let a=i.cartesianToCartographic(s,q1e);r===Ue.CLAMP_TO_GROUND?a.height=n:a.height+=n,s=i.cartographicToCartesian(a,s);let c=j.getValueOrUndefined(this._orientation,e,PQ);return u(c)?o=N.fromRotationTranslation(Q.fromQuaternion(c,DQ),s,o):o=St.eastNorthUpToFixedFrame(s,void 0,o),o};qd.supportsMaterialsforEntitiesOnTerrain=function(e){return Vc.supportsMaterials(e)};qd.supportsPolylinesOnTerrain=function(e){return Hd.isSupported(e)};var Yo=qd;var K1e=new It(z.WHITE),J1e=new Xn(!0),Z1e=new Xn(!0),Q1e=new Xn(!1),$1e=new Xn(z.BLACK),eIe=new Xn(hn.DISABLED),tIe=new Xn(new xt),nIe=new Xn(Fn.BOTH);function ic(e){let t=e.entity,n=e.geometryPropertyName;this._entity=t,this._scene=e.scene,this._fillEnabled=!1,this._isClosed=!1,this._onTerrain=!1,this._dynamic=!1,this._outlineEnabled=!1,this._geometryChanged=new ge,this._showProperty=void 0,this._materialProperty=void 0,this._showOutlineProperty=void 0,this._outlineColorProperty=void 0,this._outlineWidth=1,this._shadowsProperty=void 0,this._distanceDisplayConditionProperty=void 0,this._classificationTypeProperty=void 0,this._options=e.geometryOptions,this._geometryPropertyName=n,this._id=`${n}-${t.id}`,this._observedPropertyNames=e.observedPropertyNames,this._supportsMaterialsforEntitiesOnTerrain=Yo.supportsMaterialsforEntitiesOnTerrain(e.scene)}Object.defineProperties(ic.prototype,{id:{get:function(){return this._id}},entity:{get:function(){return this._entity}},fillEnabled:{get:function(){return this._fillEnabled}},hasConstantFill:{get:function(){return!this._fillEnabled||!u(this._entity.availability)&&j.isConstant(this._showProperty)&&j.isConstant(this._fillProperty)}},fillMaterialProperty:{get:function(){return this._materialProperty}},outlineEnabled:{get:function(){return this._outlineEnabled}},hasConstantOutline:{get:function(){return!this._outlineEnabled||!u(this._entity.availability)&&j.isConstant(this._showProperty)&&j.isConstant(this._showOutlineProperty)}},outlineColorProperty:{get:function(){return this._outlineColorProperty}},outlineWidth:{get:function(){return this._outlineWidth}},shadowsProperty:{get:function(){return this._shadowsProperty}},distanceDisplayConditionProperty:{get:function(){return this._distanceDisplayConditionProperty}},classificationTypeProperty:{get:function(){return this._classificationTypeProperty}},isDynamic:{get:function(){return this._dynamic}},isClosed:{get:function(){return this._isClosed}},onTerrain:{get:function(){return this._onTerrain}},geometryChanged:{get:function(){return this._geometryChanged}}});ic.prototype.isOutlineVisible=function(e){let t=this._entity,n=this._outlineEnabled&&t.isAvailable(e)&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e);return y(n,!1)};ic.prototype.isFilled=function(e){let t=this._entity,n=this._fillEnabled&&t.isAvailable(e)&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e);return y(n,!1)};ic.prototype.createFillGeometryInstance=ye.throwInstantiationError;ic.prototype.createOutlineGeometryInstance=ye.throwInstantiationError;ic.prototype.isDestroyed=function(){return!1};ic.prototype.destroy=function(){le(this)};ic.prototype._isHidden=function(e,t){let n=t.show;return u(n)&&n.isConstant&&!n.getValue(Ve.MINIMUM_VALUE)};ic.prototype._isOnTerrain=function(e,t){return!1};ic.prototype._getIsClosed=function(e){return!0};ic.prototype._isDynamic=ye.throwInstantiationError;ic.prototype._setStaticOptions=ye.throwInstantiationError;ic.prototype._onEntityPropertyChanged=function(e,t,n,i){if(this._observedPropertyNames.indexOf(t)===-1)return;let o=this._entity[this._geometryPropertyName];if(!u(o)){(this._fillEnabled||this._outlineEnabled)&&(this._fillEnabled=!1,this._outlineEnabled=!1,this._geometryChanged.raiseEvent(this));return}let r=o.fill,s=u(r)&&r.isConstant?r.getValue(Ve.MINIMUM_VALUE):!0,a=o.outline,c=u(a);if(c&&a.isConstant&&(c=a.getValue(Ve.MINIMUM_VALUE)),!s&&!c){(this._fillEnabled||this._outlineEnabled)&&(this._fillEnabled=!1,this._outlineEnabled=!1,this._geometryChanged.raiseEvent(this));return}let l=o.show;if(this._isHidden(e,o)){(this._fillEnabled||this._outlineEnabled)&&(this._fillEnabled=!1,this._outlineEnabled=!1,this._geometryChanged.raiseEvent(this));return}this._materialProperty=y(o.material,K1e),this._fillProperty=y(r,Z1e),this._showProperty=y(l,J1e),this._showOutlineProperty=y(o.outline,Q1e),this._outlineColorProperty=c?y(o.outlineColor,$1e):void 0,this._shadowsProperty=y(o.shadows,eIe),this._distanceDisplayConditionProperty=y(o.distanceDisplayCondition,tIe),this._classificationTypeProperty=y(o.classificationType,nIe),this._fillEnabled=s;let f=this._isOnTerrain(e,o)&&(this._supportsMaterialsforEntitiesOnTerrain||this._materialProperty instanceof It);if(c&&f&&(Pt(Pt.geometryOutlines),c=!1),this._onTerrain=f,this._outlineEnabled=c,this._isDynamic(e,o))this._dynamic||(this._dynamic=!0,this._geometryChanged.raiseEvent(this));else{this._setStaticOptions(e,o),this._isClosed=this._getIsClosed(this._options);let d=o.outlineWidth;this._outlineWidth=u(d)?d.getValue(Ve.MINIMUM_VALUE):1,this._dynamic=!1,this._geometryChanged.raiseEvent(this)}};ic.prototype.createDynamicUpdater=function(e,t){return new this.constructor.DynamicGeometryUpdater(this,e,t)};var ti=ic;function GC(e,t){this._callback=void 0,this._isConstant=void 0,this._definitionChanged=new ge,this.setCallback(e,t)}Object.defineProperties(GC.prototype,{isConstant:{get:function(){return this._isConstant}},definitionChanged:{get:function(){return this._definitionChanged}}});GC.prototype.getValue=function(e,t){return this._callback(e,t)};GC.prototype.setCallback=function(e,t){let n=this._callback!==e||this._isConstant!==t;this._callback=e,this._isConstant=t,n&&this._definitionChanged.raiseEvent(this)};GC.prototype.equals=function(e){return this===e||e instanceof GC&&this._callback===e._callback&&this._isConstant===e._isConstant};var Yd=GC;var IQ=new h,iIe=new fe;function WC(e,t,n,i){this._scene=e,this._heightReference=n,this._extrudedHeightReference=i,this._positionProperty=t,this._position=new h,this._cartographicPosition=new fe,this._normal=new h,this._definitionChanged=new ge,this._terrainHeight=0,this._removeCallbackFunc=void 0,this._removeEventListener=void 0,this._removeModeListener=void 0;let o=this;if(u(e.globe)&&(this._removeEventListener=e.terrainProviderChanged.addEventListener(function(){o._updateClamping()}),this._removeModeListener=e.morphComplete.addEventListener(function(){o._updateClamping()})),t.isConstant){let r=t.getValue(Ve.MINIMUM_VALUE,IQ);if(!u(r)||h.equals(r,h.ZERO)||!u(e.globe))return;this._position=h.clone(r,this._position),this._updateClamping(),this._normal=e.globe.ellipsoid.geodeticSurfaceNormal(r,this._normal)}}Object.defineProperties(WC.prototype,{isConstant:{get:function(){return!1}},definitionChanged:{get:function(){return this._definitionChanged}}});WC.prototype._updateClamping=function(){u(this._removeCallbackFunc)&&this._removeCallbackFunc();let e=this._scene,t=e.globe,n=this._position;if(!u(t)||h.equals(n,h.ZERO)){this._terrainHeight=0;return}let i=t.ellipsoid,o=t._surface,r=this,s=i.cartesianToCartographic(n,this._cartographicPosition),a=t.getHeight(s);u(a)?this._terrainHeight=a:this._terrainHeight=0;function c(l){if(e.mode===ee.SCENE3D){let f=i.cartesianToCartographic(l,iIe);r._terrainHeight=f.height}else r._terrainHeight=l.x;r.definitionChanged.raiseEvent()}this._removeCallbackFunc=o.updateHeight(s,c)};WC.prototype.getValue=function(e,t){let n=j.getValueOrDefault(this._heightReference,e,Ue.NONE),i=j.getValueOrDefault(this._extrudedHeightReference,e,Ue.NONE);if(n===Ue.NONE&&i!==Ue.RELATIVE_TO_GROUND)return this._position=h.clone(h.ZERO,this._position),h.clone(h.ZERO,t);if(this._positionProperty.isConstant)return h.multiplyByScalar(this._normal,this._terrainHeight,t);let o=this._scene,r=this._positionProperty.getValue(e,IQ);if(!u(r)||h.equals(r,h.ZERO)||!u(o.globe))return h.clone(h.ZERO,t);if(h.equalsEpsilon(this._position,r,R.EPSILON10))return h.multiplyByScalar(this._normal,this._terrainHeight,t);this._position=h.clone(r,this._position),this._updateClamping();let s=o.globe.ellipsoid.geodeticSurfaceNormal(r,this._normal);return h.multiplyByScalar(s,this._terrainHeight,t)};WC.prototype.isDestroyed=function(){return!1};WC.prototype.destroy=function(){return u(this._removeEventListener)&&this._removeEventListener(),u(this._removeModeListener)&&this._removeModeListener(),u(this._removeCallbackFunc)&&this._removeCallbackFunc(),le(this)};var jC=WC;function oIe(e,t,n,i){if(ti.prototype._onEntityPropertyChanged.call(this,e,t,n,i),this._observedPropertyNames.indexOf(t)===-1)return;let o=this._entity[this._geometryPropertyName];if(!u(o))return;u(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0);let r=o.heightReference;if(u(r)){let s=new Yd(this._computeCenter.bind(this),!this._dynamic);this._terrainOffsetProperty=new jC(this._scene,s,r)}}var Qp=oIe;var OQ=h.ZERO,BQ=new h,rIe=new h,RQ=new z;function sIe(e){this.id=e,this.vertexFormat=void 0,this.dimensions=void 0,this.offsetAttribute=void 0}function bl(e,t){ti.call(this,{entity:e,scene:t,geometryOptions:new sIe(e),geometryPropertyName:"box",observedPropertyNames:["availability","position","orientation","box"]}),this._onEntityPropertyChanged(e,"box",e.box,void 0)}u(Object.create)&&(bl.prototype=Object.create(ti.prototype),bl.prototype.constructor=bl);Object.defineProperties(bl.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});bl.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=Ln.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r,color:void 0,offset:void 0};if(this._materialProperty instanceof It){let a;u(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,RQ)),u(a)||(a=z.WHITE),s.color=Rt.fromColor(a)}return u(this._options.offsetAttribute)&&(s.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,OQ,BQ))),new pt({id:t,geometry:Cl.fromDimensions(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.box.heightReference,this._options.dimensions.z*.5,this._scene.mapProjection.ellipsoid),attributes:s})};bl.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,RQ),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(o),offset:void 0};return u(this._options.offsetAttribute)&&(r.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,OQ,BQ))),new pt({id:t,geometry:Vd.fromDimensions(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.box.heightReference,this._options.dimensions.z*.5,this._scene.mapProjection.ellipsoid),attributes:r})};bl.prototype._computeCenter=function(e,t){return j.getValueOrUndefined(this._entity.position,e,t)};bl.prototype._isHidden=function(e,t){return!u(t.dimensions)||!u(e.position)||ti.prototype._isHidden.call(this,e,t)};bl.prototype._isDynamic=function(e,t){return!e.position.isConstant||!j.isConstant(e.orientation)||!t.dimensions.isConstant||!j.isConstant(t.outlineWidth)};bl.prototype._setStaticOptions=function(e,t){let n=j.getValueOrDefault(t.heightReference,Ve.MINIMUM_VALUE,Ue.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof It?Qt.VERTEX_FORMAT:no.MaterialSupport.TEXTURED.vertexFormat,i.dimensions=t.dimensions.getValue(Ve.MINIMUM_VALUE,i.dimensions),i.offsetAttribute=n!==Ue.NONE?Zt.ALL:void 0};bl.prototype._onEntityPropertyChanged=Qp;bl.DynamicGeometryUpdater=qC;function qC(e,t,n){ei.call(this,e,t,n)}u(Object.create)&&(qC.prototype=Object.create(ei.prototype),qC.prototype.constructor=qC);qC.prototype._isHidden=function(e,t,n){let i=j.getValueOrUndefined(e.position,n,rIe),o=this._options.dimensions;return!u(i)||!u(o)||ei.prototype._isHidden.call(this,e,t,n)};qC.prototype._setOptions=function(e,t,n){let i=j.getValueOrDefault(t.heightReference,n,Ue.NONE),o=this._options;o.dimensions=j.getValueOrUndefined(t.dimensions,n,o.dimensions),o.offsetAttribute=i!==Ue.NONE?Zt.ALL:void 0};var WB=bl;var WQ=Ci(GQ(),1);var LIe=0,xG={};function ym(e,t){let n,i=e;u(xG[i])?n=xG[i]:(n=LIe++,xG[i]=n),t=y(t,!1),this._id=n,this._html=e,this._showOnScreen=t,this._element=void 0}Object.defineProperties(ym.prototype,{html:{get:function(){return this._html}},id:{get:function(){return this._id}},showOnScreen:{get:function(){return this._showOnScreen},set:function(e){this._showOnScreen=e}},element:{get:function(){if(!u(this._element)){let e=WQ.default.sanitize(this._html),t=document.createElement("div");t._creditId=this._id,t.style.display="inline",t.innerHTML=e;let n=t.querySelectorAll("a");for(let i=0;i<n.length;i++)n[i].setAttribute("target","_blank");this._element=t}return this._element}}});ym.equals=function(e,t){return e===t||u(e)&&u(t)&&e._id===t._id&&e._showOnScreen===t._showOnScreen};ym.prototype.equals=function(e){return ym.equals(this,e)};ym.getIonCredit=function(e){let t=u(e.collapsible)&&!e.collapsible,n=new ym(e.html,t);return n._isIon=n.html.indexOf("ion-credit.png")!==-1,n};ym.clone=function(e){if(u(e))return new ym(e.html,e.showOnScreen)};var Yt=ym;function FIe(e,t){Pt(e,t)}var ys=FIe;var JB=`varying vec2 v_textureCoordinates;
uniform float originalSize;
uniform sampler2D texture0;
uniform sampler2D texture1;
uniform sampler2D texture2;
uniform sampler2D texture3;
uniform sampler2D texture4;
uniform sampler2D texture5;
const float yMipLevel1 = 1.0 - (1.0 / pow(2.0, 1.0));
const float yMipLevel2 = 1.0 - (1.0 / pow(2.0, 2.0));
const float yMipLevel3 = 1.0 - (1.0 / pow(2.0, 3.0));
const float yMipLevel4 = 1.0 - (1.0 / pow(2.0, 4.0));
void main()
{
vec2 uv = v_textureCoordinates;
vec2 textureSize = vec2(originalSize * 1.5 + 2.0, originalSize);
vec2 pixel = 1.0 / textureSize;
float mipLevel = 0.0;
if (uv.x - pixel.x > (textureSize.y / textureSize.x))
{
mipLevel = 1.0;
if (uv.y - pixel.y > yMipLevel1)
{
mipLevel = 2.0;
if (uv.y - pixel.y * 3.0 > yMipLevel2)
{
mipLevel = 3.0;
if (uv.y - pixel.y * 5.0 > yMipLevel3)
{
mipLevel = 4.0;
if (uv.y - pixel.y * 7.0 > yMipLevel4)
{
mipLevel = 5.0;
}
}
}
}
}
if (mipLevel > 0.0)
{
float scale = pow(2.0, mipLevel);
uv.y -= (pixel.y * (mipLevel - 1.0) * 2.0);
uv.x *= ((textureSize.x - 2.0) / textureSize.y);
uv.x -= 1.0 + pixel.x;
uv.y -= (1.0 - (1.0 / pow(2.0, mipLevel - 1.0)));
uv *= scale;
}
else
{
uv.x *= (textureSize.x / textureSize.y);
}
if(mipLevel == 0.0)
{
gl_FragColor = texture2D(texture0, uv);
}
else if(mipLevel == 1.0)
{
gl_FragColor = texture2D(texture1, uv);
}
else if(mipLevel == 2.0)
{
gl_FragColor = texture2D(texture2, uv);
}
else if(mipLevel == 3.0)
{
gl_FragColor = texture2D(texture3, uv);
}
else if(mipLevel == 4.0)
{
gl_FragColor = texture2D(texture4, uv);
}
else if(mipLevel == 5.0)
{
gl_FragColor = texture2D(texture5, uv);
}
else
{
gl_FragColor = vec4(0.0);
}
}
`;var ZB=`varying vec3 v_cubeMapCoordinates;
uniform samplerCube cubeMap;
void main()
{
vec4 rgba = textureCube(cubeMap, v_cubeMapCoordinates);
#ifdef RGBA_NORMALIZED
gl_FragColor = vec4(rgba.rgb, 1.0);
#else
float m = rgba.a * 16.0;
vec3 r = rgba.rgb * m;
gl_FragColor = vec4(r * r, 1.0);
#endif
}
`;var QB=`attribute vec4 position;
attribute vec3 cubeMapCoordinates;
varying vec3 v_cubeMapCoordinates;
void main()
{
gl_Position = position;
v_cubeMapCoordinates = cubeMapCoordinates;
}
`;function H0(e){this._url=e,this._cubeMapBuffers=void 0,this._cubeMaps=void 0,this._texture=void 0,this._mipTextures=void 0,this._va=void 0,this._sp=void 0,this._maximumMipmapLevel=void 0,this._loading=!1,this._ready=!1;let t=this;this._readyPromise=new Promise((n,i)=>{t._completeLoadFromCache=o=>{TG(this),this._texture=o,this._maximumMipmapLevel=this._texture.maximumMipmapLevel,this._ready=!0,n()},t._failLoad=o=>{i(o)},t._completeLoad=()=>{this._ready=!0,n()}})}Object.defineProperties(H0.prototype,{url:{get:function(){return this._url}},texture:{get:function(){return this._texture}},maximumMipmapLevel:{get:function(){return this._maximumMipmapLevel}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}}});H0.isSupported=function(e){return e.colorBufferHalfFloat&&e.halfFloatingPointTexture||e.floatingPointTexture&&e.colorBufferFloat};var NIe=new h(1,0,0),kIe=new h(0,0,1),VIe=new h(-1,0,0),UIe=new h(0,0,-1),$B=new h(0,1,0),zIe=new h(0,-1,0),YQ=[$B,VIe,kIe,zIe,NIe,$B,UIe,$B,$B],XQ=YQ.length,KQ=new Float32Array(XQ*3),jQ=0;for(let e=0;e<XQ;++e,jQ+=3)h.pack(YQ[e],KQ,jQ);var HIe=new Float32Array([-1,1,-1,0,0,1,0,0,1,0,1,1,0,-1,-1,-1,1,-1]),GIe=new Uint16Array([0,1,2,2,3,1,7,6,1,3,6,1,2,5,4,3,4,2,4,8,6,3,4,6]);function WIe(e){let t=at.createVertexBuffer({context:e,typedArray:HIe,usage:Me.STATIC_DRAW}),n=at.createVertexBuffer({context:e,typedArray:KQ,usage:Me.STATIC_DRAW}),i=at.createIndexBuffer({context:e,typedArray:GIe,usage:Me.STATIC_DRAW,indexDatatype:Le.UNSIGNED_SHORT}),o=[{index:0,vertexBuffer:t,componentsPerAttribute:2,componentDatatype:J.FLOAT},{index:1,vertexBuffer:n,componentsPerAttribute:3,componentDatatype:J.FLOAT}];return new $n({context:e,attributes:o,indexBuffer:i})}function qQ(e){return function(){return e}}function TG(e){e._va=e._va&&e._va.destroy(),e._sp=e._sp&&e._sp.destroy();let t,n,i=e._cubeMaps;if(u(i))for(n=i.length,t=0;t<n;++t)i[t].destroy();let o=e._mipTextures;if(u(o))for(n=o.length,t=0;t<n;++t)o[t].destroy();e._va=void 0,e._sp=void 0,e._cubeMaps=void 0,e._cubeMapBuffers=void 0,e._mipTextures=void 0}H0.prototype.update=function(e){let t=e.context;if(!H0.isSupported(t)||(u(this._texture)&&u(this._va)&&TG(this),u(this._texture)))return;if(!u(this._texture)&&!this._loading){let g=e.context.textureCache.getTexture(this._url);u(g)&&this._completeLoadFromCache(g)}let n=this._cubeMapBuffers;if(!u(n)&&!this._loading){let g=this;_l(this._url).then(function(m){g._cubeMapBuffers=m,g._loading=!1}).catch(function(m){g._failLoad(m)}),this._loading=!0}if(!u(this._cubeMapBuffers))return;let i=[],o=n[0].positiveX.pixelDatatype;u(o)?i.push("RGBA_NORMALIZED"):o=t.halfFloatingPointTexture?je.HALF_FLOAT:je.FLOAT;let r=ft.RGBA,s=new ke({defines:i,sources:[ZB]});this._va=WIe(t),this._sp=jt.fromCache({context:t,vertexShaderSource:QB,fragmentShaderSource:s,attributeLocations:{position:0,cubeMapCoordinates:1}});let a=Math.min(n.length,6);this._maximumMipmapLevel=a-1;let c=this._cubeMaps=new Array(a),l=this._mipTextures=new Array(a),f=n[0].positiveX.width*2,d={originalSize:function(){return f}};for(let g=0;g<a;++g){let m=n[g].positiveY;n[g].positiveY=n[g].negativeY,n[g].negativeY=m;let A=c[g]=new Ya({context:t,source:n[g],pixelDatatype:o}),C=c[g].width*2,x=l[g]=new Bt({context:t,width:C,height:C,pixelDatatype:o,pixelFormat:r}),E=new df({vertexArray:this._va,shaderProgram:this._sp,uniformMap:{cubeMap:qQ(A)},outputTexture:x,persists:!0,owner:this});e.commandList.push(E),d[`texture${g}`]=qQ(x)}this._texture=new Bt({context:t,width:f*1.5+2,height:f,pixelDatatype:o,pixelFormat:r}),this._texture.maximumMipmapLevel=this._maximumMipmapLevel,t.textureCache.addTexture(this._url,this._texture);let p=new df({fragmentShaderSource:JB,uniformMap:d,outputTexture:this._texture,persists:!1,owner:this});e.commandList.push(p),this._completeLoad()};H0.prototype.isDestroyed=function(){return!1};H0.prototype.destroy=function(){return TG(this),this._texture=this._texture&&this._texture.destroy(),le(this)};var Kd=H0;function cS(e){e=y(e,y.EMPTY_OBJECT);let t=u(e.imageBasedLightingFactor)?G.clone(e.imageBasedLightingFactor):new G(1,1);this._imageBasedLightingFactor=t;let n=y(e.luminanceAtZenith,.2);this._luminanceAtZenith=n;let i=e.sphericalHarmonicCoefficients;this._sphericalHarmonicCoefficients=i,this._specularEnvironmentMaps=e.specularEnvironmentMaps,this._specularEnvironmentMapAtlas=void 0,this._specularEnvironmentMapAtlasDirty=!0,this._specularEnvironmentMapLoaded=!1,this._previousSpecularEnvironmentMapLoaded=!1,this._useDefaultSpecularMaps=!1,this._useDefaultSphericalHarmonics=!1,this._shouldRegenerateShaders=!1,this._previousFrameNumber=void 0,this._previousImageBasedLightingFactor=G.clone(t),this._previousLuminanceAtZenith=n,this._previousSphericalHarmonicCoefficients=i}Object.defineProperties(cS.prototype,{imageBasedLightingFactor:{get:function(){return this._imageBasedLightingFactor},set:function(e){this._previousImageBasedLightingFactor=G.clone(this._imageBasedLightingFactor,this._previousImageBasedLightingFactor),this._imageBasedLightingFactor=G.clone(e,this._imageBasedLightingFactor)}},luminanceAtZenith:{get:function(){return this._luminanceAtZenith},set:function(e){this._previousLuminanceAtZenith=this._luminanceAtZenith,this._luminanceAtZenith=e}},sphericalHarmonicCoefficients:{get:function(){return this._sphericalHarmonicCoefficients},set:function(e){this._previousSphericalHarmonicCoefficients=this._sphericalHarmonicCoefficients,this._sphericalHarmonicCoefficients=e}},specularEnvironmentMaps:{get:function(){return this._specularEnvironmentMaps},set:function(e){e!==this._specularEnvironmentMaps&&(this._specularEnvironmentMapAtlasDirty=this._specularEnvironmentMapAtlasDirty||e!==this._specularEnvironmentMaps,this._specularEnvironmentMapLoaded=!1),this._specularEnvironmentMaps=e}},enabled:{get:function(){return this._imageBasedLightingFactor.x>0||this._imageBasedLightingFactor.y>0}},shouldRegenerateShaders:{get:function(){return this._shouldRegenerateShaders}},useDefaultSphericalHarmonics:{get:function(){return this._useDefaultSphericalHarmonics}},useSphericalHarmonicCoefficients:{get:function(){return u(this._sphericalHarmonicCoefficients)||this._useDefaultSphericalHarmonics}},specularEnvironmentMapAtlas:{get:function(){return this._specularEnvironmentMapAtlas}},useDefaultSpecularMaps:{get:function(){return this._useDefaultSpecularMaps}},useSpecularEnvironmentMaps:{get:function(){return u(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.ready||this._useDefaultSpecularMaps}}});function jIe(e,t){if(!!Kd.isSupported(t)){if(e._specularEnvironmentMapAtlas=e._specularEnvironmentMapAtlas&&e._specularEnvironmentMapAtlas.destroy(),u(e._specularEnvironmentMaps)){let n=new Kd(e._specularEnvironmentMaps);e._specularEnvironmentMapAtlas=n,n.readyPromise.then(function(){e._specularEnvironmentMapLoaded=!0}).catch(function(i){console.error(`Error loading specularEnvironmentMaps: ${i}`)})}e._shouldRegenerateShaders=!0}}cS.prototype.update=function(e){if(e.frameNumber===this._previousFrameNumber)return;this._previousFrameNumber=e.frameNumber;let t=e.context;e.brdfLutGenerator.update(e),this._shouldRegenerateShaders=!1;let n=this._imageBasedLightingFactor,i=this._previousImageBasedLightingFactor;G.equals(n,i)||(this._shouldRegenerateShaders=n.x>0&&i.x===0||n.x===0&&i.x>0,this._shouldRegenerateShaders=this._shouldRegenerateShaders||n.y>0&&i.y===0||n.y===0&&i.y>0,this._previousImageBasedLightingFactor=G.clone(this._imageBasedLightingFactor,this._previousImageBasedLightingFactor)),this._luminanceAtZenith!==this._previousLuminanceAtZenith&&(this._shouldRegenerateShaders=this._shouldRegenerateShaders||u(this._luminanceAtZenith)!==u(this._previousLuminanceAtZenith),this._previousLuminanceAtZenith=this._luminanceAtZenith),this._previousSphericalHarmonicCoefficients!==this._sphericalHarmonicCoefficients&&(this._shouldRegenerateShaders=this._shouldRegenerateShaders||u(this._previousSphericalHarmonicCoefficients)!==u(this._sphericalHarmonicCoefficients),this._previousSphericalHarmonicCoefficients=this._sphericalHarmonicCoefficients),this._shouldRegenerateShaders=this._shouldRegenerateShaders||this._previousSpecularEnvironmentMapLoaded!==this._specularEnvironmentMapLoaded,this._previousSpecularEnvironmentMapLoaded=this._specularEnvironmentMapLoaded,this._specularEnvironmentMapAtlasDirty&&(jIe(this,t),this._specularEnvironmentMapAtlasDirty=!1),u(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.update(e);let o=!u(this._specularEnvironmentMapAtlas)&&u(e.specularEnvironmentMaps)&&!this._useDefaultSpecularMaps,r=!u(e.specularEnvironmentMaps)&&this._useDefaultSpecularMaps,s=!u(this._sphericalHarmonicCoefficients)&&u(e.sphericalHarmonicCoefficients)&&!this._useDefaultSphericalHarmonics,a=!u(e.sphericalHarmonicCoefficients)&&this._useDefaultSphericalHarmonics;this._shouldRegenerateShaders=this._shouldRegenerateShaders||o||r||s||a,this._useDefaultSpecularMaps=!u(this._specularEnvironmentMapAtlas)&&u(e.specularEnvironmentMaps),this._useDefaultSphericalHarmonics=!u(this._sphericalHarmonicCoefficients)&&u(e.sphericalHarmonicCoefficients)};cS.prototype.isDestroyed=function(){return!1};cS.prototype.destroy=function(){return this._specularEnvironmentMapAtlas=this._specularEnvironmentMapAtlas&&this._specularEnvironmentMapAtlas.destroy(),le(this)};var YC=cS;function Jd(e){e=y(e,0),this._array=new Array(e),this._length=e}Object.defineProperties(Jd.prototype,{length:{get:function(){return 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uniform vec2 tile_textureDimensions; 
vec2 computeSt(float batchId) 
{ 
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    vec4 featureProperties = texture2D(tile_batchTexture, st); 
    tile_color(featureProperties); 
    float show = ceil(featureProperties.a); 
    gl_Position *= show; 
`,e&&(s+=`    bool isStyleTranslucent = (featureProperties.a != 1.0); 
    if (czm_pass == czm_passTranslucent) 
    { 
        if (!isStyleTranslucent && !tile_translucentCommand) 
        { 
            gl_Position *= 0.0; 
        } 
    } 
    else 
    { 
        if (isStyleTranslucent) 
        { 
            gl_Position *= 0.0; 
        } 
    } 
`),s+=`    tile_featureColor = featureProperties; 
    tile_featureSt = st; 
}`):s=`varying vec2 tile_featureSt; 
void main() 
{ 
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    tile_featureSt = computeSt(${t}); 
}`,`${r}
${AOe(i)}${s}`}};function t$(e,t){return e=ke.replaceMain(e,"tile_main"),t?`${e}uniform float tile_colorBlend; 
void tile_color(vec4 tile_featureColor) 
{ 
    tile_main(); 
    tile_featureColor = czm_gammaCorrect(tile_featureColor); 
    gl_FragColor.a *= tile_featureColor.a; 
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    gl_FragColor.rgb *= mix(tile_featureColor.rgb, vec3(1.0), highlight); 
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{ 
    tile_main(); 
} 
`}function COe(e,t){let n=`texture2D(${t}`,i=0,o=e.indexOf(n,i),r;for(;o>-1;){let s=0;for(let l=o;l<e.length;++l){let f=e.charAt(l);if(f==="(")++s;else if(f===")"&&(--s,s===0)){r=l+1;break}}let c=`tile_diffuse_final(${e.slice(o,r)}, tile_diffuse)`;e=e.slice(0,o)+c+e.slice(r),i=o+c.length,o=e.indexOf(n,i)}return e}function i$(e,t,n){if(!u(t))return t$(e,n);let i=new RegExp(`(uniform|attribute|in)\\s+(vec[34]|sampler2D)\\s+${t};`),o=e.match(i);if(!u(o))return t$(e,n);let r=o[0],s=o[2];e=ke.replaceMain(e,"tile_main"),e=e.replace(r,"");let a=`bool isWhite(vec3 color) 
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{ 
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vec4 tile_diffuse = vec4(1.0); 
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${e}
void tile_color(vec4 tile_featureColor) 
{ 
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varying vec4 tile_featureColor; 
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varying vec2 tile_featureSt; 
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        if (isStyleTranslucent) 
        { 
            discard; 
        } 
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varying vec4 tile_featureColor; 
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{ 
    tile_main(); 
    gl_FragColor = tile_featureColor; 
    gl_FragColor.rgb *= gl_FragColor.a; 
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uniform sampler2D tile_pickTexture;
varying vec2 tile_featureSt; 
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{ 
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#extension GL_OES_standard_derivatives : enable
#endif
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attribute float a_batchId;
uniform mat4 u_modifiedModelViewProjection;
void main()
{
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}
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ht(lt.LITERAL_BOOLEAN,e.value);if(t==="number")return new ht(lt.LITERAL_NUMBER,e.value);if(t==="string")return e.value.indexOf("${")>=0?new ht(lt.VARIABLE_IN_STRING,e.value):new ht(lt.LITERAL_STRING,wG(e.value))}function JOe(e,t){let n=t.arguments,i=n.length,o,r,s,a;if(t.callee.type==="MemberExpression"){o=t.callee.property.name;let c=t.callee.object;if(o==="test"||o==="exec"){if(c.callee.name!=="regExp")throw new de(`${o} is not a function.`);return i===0?o==="test"?new ht(lt.LITERAL_BOOLEAN,!1):new ht(lt.LITERAL_NULL,null):(s=ui(e,c),a=ui(e,n[0]),new ht(lt.FUNCTION_CALL,o,s,a))}else if(o==="toString")return r=ui(e,c),new ht(lt.FUNCTION_CALL,o,r);throw new de(`Unexpected function call "${o}".`)}if(o=t.callee.name,o==="color"){if(i===0)return new ht(lt.LITERAL_COLOR,o);if(r=ui(e,n[0]),u(n[1])){let c=ui(e,n[1]);return new ht(lt.LITERAL_COLOR,o,[r,c])}return new ht(lt.LITERAL_COLOR,o,[r])}else if(o==="rgb"||o==="hsl"){if(i<3)throw new de(`${o} requires three arguments.`);return r=[ui(e,n[0]),ui(e,n[1]),ui(e,n[2])],new ht(lt.LITERAL_COLOR,o,r)}else if(o==="rgba"||o==="hsla"){if(i<4)throw new de(`${o} requires four arguments.`);return r=[ui(e,n[0]),ui(e,n[1]),ui(e,n[2]),ui(e,n[3])],new ht(lt.LITERAL_COLOR,o,r)}else if(o==="vec2"||o==="vec3"||o==="vec4"){r=new Array(i);for(let c=0;c<i;++c)r[c]=ui(e,n[c]);return new ht(lt.LITERAL_VECTOR,o,r)}else{if(o==="isNaN"||o==="isFinite")return i===0?o==="isNaN"?new ht(lt.LITERAL_BOOLEAN,!0):new ht(lt.LITERAL_BOOLEAN,!1):(r=ui(e,n[0]),new ht(lt.UNARY,o,r));if(o==="isExactClass"||o==="isClass"){if(i<1||i>1)throw new de(`${o} requires exactly one argument.`);return r=ui(e,n[0]),new ht(lt.UNARY,o,r)}else if(o==="getExactClassName"){if(i>0)throw new de(`${o} does not take any argument.`);return new ht(lt.UNARY,o)}else if(u(aR[o])){if(i!==1)throw new de(`${o} requires exactly one argument.`);return r=ui(e,n[0]),new ht(lt.UNARY,o,r)}else if(u(cR[o])){if(i!==2)throw new de(`${o} requires exactly two arguments.`);return s=ui(e,n[0]),a=ui(e,n[1]),new ht(lt.BINARY,o,s,a)}else if(u(DG[o])){if(i!==3)throw new de(`${o} requires exactly three arguments.`);s=ui(e,n[0]),a=ui(e,n[1]);let c=ui(e,n[2]);return new ht(lt.TERNARY,o,s,a,c)}else{if(o==="Boolean")return i===0?new ht(lt.LITERAL_BOOLEAN,!1):(r=ui(e,n[0]),new ht(lt.UNARY,o,r));if(o==="Number")return i===0?new ht(lt.LITERAL_NUMBER,0):(r=ui(e,n[0]),new ht(lt.UNARY,o,r));if(o==="String")return i===0?new ht(lt.LITERAL_STRING,""):(r=ui(e,n[0]),new ht(lt.UNARY,o,r));if(o==="regExp")return ZOe(e,t)}}throw new de(`Unexpected function call "${o}".`)}function ZOe(e,t){let n=t.arguments;if(n.length===0)return new ht(lt.LITERAL_REGEX,new RegExp);let i=ui(e,n[0]),o;if(n.length>1){let r=ui(e,n[1]);if(SG(i)&&SG(r)){try{o=new RegExp(wG(String(i._value)),r._value)}catch(s){throw new de(s)}return new ht(lt.LITERAL_REGEX,o)}return new ht(lt.REGEX,i,r)}if(SG(i)){try{o=new RegExp(wG(String(i._value)))}catch(r){throw new de(r)}return new ht(lt.LITERAL_REGEX,o)}return new ht(lt.REGEX,i)}function QOe(e){if(nBe(e.name)){let t=iBe(e.name);return t.substr(0,8)==="tiles3d_"?new ht(lt.BUILTIN_VARIABLE,t):new ht(lt.VARIABLE,t)}else{if(e.name==="NaN")return new ht(lt.LITERAL_NUMBER,NaN);if(e.name==="Infinity")return new ht(lt.LITERAL_NUMBER,1/0);if(e.name==="undefined")return new ht(lt.LITERAL_UNDEFINED,void 0)}throw new de(`${e.name} is not defined.`)}function $Oe(e){let t=e.property.name;if(t==="PI")return new ht(lt.LITERAL_NUMBER,Math.PI);if(t==="E")return new ht(lt.LITERAL_NUMBER,Math.E)}function eBe(e){if(e.property.name==="POSITIVE_INFINITY")return new ht(lt.LITERAL_NUMBER,Number.POSITIVE_INFINITY)}function tBe(e,t){if(t.object.name==="Math")return $Oe(t);if(t.object.name==="Number")return eBe(t);let n,i=ui(e,t.object);return t.computed?(n=ui(e,t.property),new ht(lt.MEMBER,"brackets",i,n)):(n=new ht(lt.LITERAL_STRING,t.property.name),new ht(lt.MEMBER,"dot",i,n))}function SG(e){return e._type>=lt.LITERAL_NULL}function nBe(e){return e.substr(0,4)==="czm_"}function iBe(e){return e.substr(4)}function ui(e,t){let n,i,o,r;if(t.type==="Literal")n=KOe(t);else if(t.type==="CallExpression")n=JOe(e,t);else if(t.type==="Identifier")n=QOe(t);else if(t.type==="UnaryExpression"){i=t.operator;let s=ui(e,t.argument);if(MOe.indexOf(i)>-1)n=new ht(lt.UNARY,i,s);else throw new de(`Unexpected operator "${i}".`)}else if(t.type==="BinaryExpression")if(i=t.operator,o=ui(e,t.left),r=ui(e,t.right),r$.indexOf(i)>-1)n=new ht(lt.BINARY,i,o,r);else throw new de(`Unexpected operator "${i}".`);else if(t.type==="LogicalExpression")i=t.operator,o=ui(e,t.left),r=ui(e,t.right),r$.indexOf(i)>-1&&(n=new ht(lt.BINARY,i,o,r));else if(t.type==="ConditionalExpression"){let s=ui(e,t.test);o=ui(e,t.consequent),r=ui(e,t.alternate),n=new ht(lt.CONDITIONAL,"?",o,r,s)}else if(t.type==="MemberExpression")n=tBe(e,t);else if(t.type==="ArrayExpression"){let s=[];for(let a=0;a<t.elements.length;a++)s[a]=ui(e,t.elements[a]);n=new ht(lt.ARRAY,s)}else throw t.type==="Compound"?new de("Provide exactly one expression."):new de("Cannot parse expression.");return n}function 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rBe(e){return u(e)?e.content.tileset.timeSinceLoad:0}function sBe(e){let t=aR[e];return function(n){let i=this._left.evaluate(n);return t(e,i)}}function aBe(e){let t=cR[e];return function(n){let i=this._left.evaluate(n),o=this._right.evaluate(n);return t(e,i,o)}}function cBe(e){let t=DG[e];return function(n){let i=this._left.evaluate(n),o=this._right.evaluate(n),r=this._test.evaluate(n);return t(e,i,o,r)}}function lR(e,t){if(u(e))return e.getPropertyInherited(t)}ht.prototype._evaluateLiteral=function(){return this._value};ht.prototype._evaluateLiteralColor=function(e){let t=sR,n=this._left;if(this._value==="color")u(n)?n.length>1?(z.fromCssColorString(n[0].evaluate(e),t),t.alpha=n[1].evaluate(e)):z.fromCssColorString(n[0].evaluate(e),t):z.fromBytes(255,255,255,255,t);else if(this._value==="rgb")z.fromBytes(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),255,t);else if(this._value==="rgba"){let i=n[3].evaluate(e)*255;z.fromBytes(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),i,t)}else this._value==="hsl"?z.fromHsl(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),1,t):this._value==="hsla"&&z.fromHsl(n[0].evaluate(e),n[1].evaluate(e),n[2].evaluate(e),n[3].evaluate(e),t);return se.fromColor(t,En.getCartesian4())};ht.prototype._evaluateLiteralVector=function(e){let t=En.getArray(),n=this._value,i=this._left,o=i.length;for(let a=0;a<o;++a){let c=i[a].evaluate(e);if(typeof c=="number")t.push(c);else if(c instanceof G)t.push(c.x,c.y);else if(c instanceof h)t.push(c.x,c.y,c.z);else if(c instanceof se)t.push(c.x,c.y,c.z,c.w);else throw new de(`${n} argument must be a vector or number. Argument is ${c}.`)}let r=t.length,s=parseInt(n.charAt(3));if(r===0)throw new de(`Invalid ${n} constructor. No valid arguments.`);if(r<s&&r>1)throw new de(`Invalid ${n} constructor. Not enough arguments.`);if(r>s&&o>1)throw new de(`Invalid ${n} constructor. Too many arguments.`);if(r===1){let a=t[0];t.push(a,a,a)}if(n==="vec2")return G.fromArray(t,0,En.getCartesian2());if(n==="vec3")return h.fromArray(t,0,En.getCartesian3());if(n==="vec4")return se.fromArray(t,0,En.getCartesian4())};ht.prototype._evaluateLiteralString=function(){return this._value};ht.prototype._evaluateVariableString=function(e){let t=this._value,n=rR.exec(t);for(;n!==null;){let i=n[0],o=n[1],r=lR(e,o);u(r)||(r=""),t=t.replace(i,r),n=rR.exec(t)}return t};ht.prototype._evaluateVariable=function(e){return lR(e,this._value)};function G0(e){return e._value==="feature"}ht.prototype._evaluateMemberDot=function(e){if(G0(this._left))return lR(e,this._right.evaluate(e));let t=this._left.evaluate(e);if(!u(t))return;let n=this._right.evaluate(e);if(t instanceof G||t instanceof h||t instanceof se){if(n==="r")return t.x;if(n==="g")return t.y;if(n==="b")return t.z;if(n==="a")return t.w}return t[n]};ht.prototype._evaluateMemberBrackets=function(e){if(G0(this._left))return lR(e,this._right.evaluate(e));let t=this._left.evaluate(e);if(!u(t))return;let n=this._right.evaluate(e);if(t instanceof G||t instanceof h||t instanceof se){if(n===0||n==="r")return t.x;if(n===1||n==="g")return t.y;if(n===2||n==="b")return t.z;if(n===3||n==="a")return t.w}return t[n]};ht.prototype._evaluateArray=function(e){let t=[];for(let n=0;n<this._value.length;n++)t[n]=this._value[n].evaluate(e);return t};ht.prototype._evaluateNot=function(e){let t=this._left.evaluate(e);if(typeof t!="boolean")throw new de(`Operator "!" requires a boolean argument. Argument is ${t}.`);return!t};ht.prototype._evaluateNegative=function(e){let t=this._left.evaluate(e);if(t instanceof G)return G.negate(t,En.getCartesian2());if(t instanceof h)return h.negate(t,En.getCartesian3());if(t instanceof se)return se.negate(t,En.getCartesian4());if(typeof t=="number")return-t;throw new de(`Operator "-" requires a vector or number argument. Argument is ${t}.`)};ht.prototype._evaluatePositive=function(e){let t=this._left.evaluate(e);if(!(t instanceof G||t instanceof h||t instanceof se||typeof t=="number"))throw new de(`Operator "+" requires a vector or number argument. Argument is ${t}.`);return t};ht.prototype._evaluateLessThan=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new de(`Operator "<" requires number arguments. Arguments are ${t} and ${n}.`);return t<n};ht.prototype._evaluateLessThanOrEquals=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new de(`Operator "<=" requires number arguments. Arguments are ${t} and ${n}.`);return t<=n};ht.prototype._evaluateGreaterThan=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new de(`Operator ">" requires number arguments. Arguments are ${t} and ${n}.`);return t>n};ht.prototype._evaluateGreaterThanOrEquals=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(typeof t!="number"||typeof n!="number")throw new de(`Operator ">=" requires number arguments. Arguments are ${t} and ${n}.`);return t>=n};ht.prototype._evaluateOr=function(e){let t=this._left.evaluate(e);if(typeof t!="boolean")throw new de(`Operator "||" requires boolean arguments. First argument is ${t}.`);if(t)return!0;let n=this._right.evaluate(e);if(typeof n!="boolean")throw new de(`Operator "||" requires boolean arguments. Second argument is ${n}.`);return t||n};ht.prototype._evaluateAnd=function(e){let t=this._left.evaluate(e);if(typeof t!="boolean")throw new de(`Operator "&&" requires boolean arguments. First argument is ${t}.`);if(!t)return!1;let n=this._right.evaluate(e);if(typeof n!="boolean")throw new de(`Operator "&&" requires boolean arguments. Second argument is ${n}.`);return t&&n};ht.prototype._evaluatePlus=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof G&&t instanceof G)return G.add(t,n,En.getCartesian2());if(n instanceof h&&t instanceof h)return h.add(t,n,En.getCartesian3());if(n instanceof se&&t instanceof se)return se.add(t,n,En.getCartesian4());if(typeof t=="string"||typeof n=="string")return t+n;if(typeof t=="number"&&typeof n=="number")return t+n;throw new de(`Operator "+" requires vector or number arguments of matching types, or at least one string argument. Arguments are ${t} and ${n}.`)};ht.prototype._evaluateMinus=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof G&&t instanceof G)return G.subtract(t,n,En.getCartesian2());if(n instanceof h&&t instanceof h)return h.subtract(t,n,En.getCartesian3());if(n instanceof se&&t instanceof se)return se.subtract(t,n,En.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t-n;throw new de(`Operator "-" requires vector or number arguments of matching types. Arguments are ${t} and ${n}.`)};ht.prototype._evaluateTimes=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof G&&t instanceof G)return G.multiplyComponents(t,n,En.getCartesian2());if(n instanceof G&&typeof t=="number")return G.multiplyByScalar(n,t,En.getCartesian2());if(t instanceof G&&typeof n=="number")return G.multiplyByScalar(t,n,En.getCartesian2());if(n instanceof h&&t instanceof h)return h.multiplyComponents(t,n,En.getCartesian3());if(n instanceof h&&typeof t=="number")return h.multiplyByScalar(n,t,En.getCartesian3());if(t instanceof h&&typeof n=="number")return h.multiplyByScalar(t,n,En.getCartesian3());if(n instanceof se&&t instanceof se)return se.multiplyComponents(t,n,En.getCartesian4());if(n instanceof se&&typeof t=="number")return se.multiplyByScalar(n,t,En.getCartesian4());if(t instanceof se&&typeof n=="number")return se.multiplyByScalar(t,n,En.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t*n;throw new de(`Operator "*" requires vector or number arguments. If both arguments are vectors they must be matching types. Arguments are ${t} and ${n}.`)};ht.prototype._evaluateDivide=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof G&&t instanceof G)return G.divideComponents(t,n,En.getCartesian2());if(t instanceof G&&typeof n=="number")return G.divideByScalar(t,n,En.getCartesian2());if(n instanceof h&&t instanceof h)return h.divideComponents(t,n,En.getCartesian3());if(t instanceof h&&typeof n=="number")return h.divideByScalar(t,n,En.getCartesian3());if(n instanceof se&&t instanceof se)return se.divideComponents(t,n,En.getCartesian4());if(t instanceof se&&typeof n=="number")return se.divideByScalar(t,n,En.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t/n;throw new de(`Operator "/" requires vector or number arguments of matching types, or a number as the second argument. Arguments are ${t} and ${n}.`)};ht.prototype._evaluateMod=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(n instanceof G&&t instanceof G)return G.fromElements(t.x%n.x,t.y%n.y,En.getCartesian2());if(n instanceof h&&t instanceof h)return h.fromElements(t.x%n.x,t.y%n.y,t.z%n.z,En.getCartesian3());if(n instanceof se&&t instanceof se)return se.fromElements(t.x%n.x,t.y%n.y,t.z%n.z,t.w%n.w,En.getCartesian4());if(typeof t=="number"&&typeof n=="number")return t%n;throw new de(`Operator "%" requires vector or number arguments of matching types. Arguments are ${t} and ${n}.`)};ht.prototype._evaluateEqualsStrict=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);return n instanceof G&&t instanceof G||n instanceof h&&t instanceof h||n instanceof se&&t instanceof se?t.equals(n):t===n};ht.prototype._evaluateNotEqualsStrict=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);return n instanceof G&&t instanceof G||n instanceof h&&t instanceof h||n instanceof se&&t instanceof se?!t.equals(n):t!==n};ht.prototype._evaluateConditional=function(e){let t=this._test.evaluate(e);if(typeof t!="boolean")throw new de(`Conditional argument of conditional expression must be a boolean. Argument is ${t}.`);return t?this._left.evaluate(e):this._right.evaluate(e)};ht.prototype._evaluateNaN=function(e){return isNaN(this._left.evaluate(e))};ht.prototype._evaluateIsFinite=function(e){return isFinite(this._left.evaluate(e))};ht.prototype._evaluateIsExactClass=function(e){return u(e)?e.isExactClass(this._left.evaluate(e)):!1};ht.prototype._evaluateIsClass=function(e){return u(e)?e.isClass(this._left.evaluate(e)):!1};ht.prototype._evaluateGetExactClassName=function(e){if(u(e))return e.getExactClassName()};ht.prototype._evaluateBooleanConversion=function(e){return Boolean(this._left.evaluate(e))};ht.prototype._evaluateNumberConversion=function(e){return Number(this._left.evaluate(e))};ht.prototype._evaluateStringConversion=function(e){return String(this._left.evaluate(e))};ht.prototype._evaluateRegExp=function(e){let t=this._value.evaluate(e),n="";u(this._left)&&(n=this._left.evaluate(e));let i;try{i=new RegExp(t,n)}catch(o){throw new de(o)}return i};ht.prototype._evaluateRegExpTest=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(!(t instanceof RegExp&&typeof n=="string"))throw new de(`RegExp.test requires the first argument to be a RegExp and the second argument to be a string. Arguments are ${t} and ${n}.`);return t.test(n)};ht.prototype._evaluateRegExpMatch=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(t instanceof RegExp&&typeof n=="string")return t.test(n);if(n instanceof RegExp&&typeof t=="string")return n.test(t);throw new de(`Operator "=~" requires one RegExp argument and one string argument. Arguments are ${t} and ${n}.`)};ht.prototype._evaluateRegExpNotMatch=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(t instanceof RegExp&&typeof n=="string")return!t.test(n);if(n instanceof RegExp&&typeof t=="string")return!n.test(t);throw new de(`Operator "!~" requires one RegExp argument and one string argument. Arguments are ${t} and ${n}.`)};ht.prototype._evaluateRegExpExec=function(e){let t=this._left.evaluate(e),n=this._right.evaluate(e);if(!(t instanceof RegExp&&typeof n=="string"))throw new de(`RegExp.exec requires the first argument to be a RegExp and the second argument to be a string. Arguments are ${t} and ${n}.`);let i=t.exec(n);return u(i)?i[1]:null};ht.prototype._evaluateToString=function(e){let t=this._left.evaluate(e);if(t instanceof RegExp||t instanceof G||t instanceof h||t instanceof se)return String(t);throw new de(`Unexpected function call "${this._value}".`)};function a$(e){let t=e._left,n=t.length;for(let a=0;a<n;++a)if(t[a]._type!==lt.LITERAL_NUMBER)return;let i=t[0]._value,o=t[1]._value,r=t[2]._value,s=n===4?t[3]._value:1;return z.fromHsl(i,o,r,s,sR)}function c$(e){let t=e._left,n=t.length;for(let o=0;o<n;++o)if(t[o]._type!==lt.LITERAL_NUMBER)return;let i=sR;return i.red=t[0]._value/255,i.green=t[1]._value/255,i.blue=t[2]._value/255,i.alpha=n===4?t[3]._value:1,i}function o_(e){return e%1===0?e.toFixed(1):e.toString()}function lBe(e){let t=o_(e.red),n=o_(e.green),i=o_(e.blue);return`vec3(${t}, ${n}, ${i})`}function iR(e){let t=o_(e.red),n=o_(e.green),i=o_(e.blue),o=o_(e.alpha);return`vec4(${t}, ${n}, ${i}, ${o})`}function l$(e,t,n,i){let o=e.length,r=new Array(o);for(let s=0;s<o;++s)r[s]=e[s].getShaderExpression(t,n,i);return r}function u$(e,t){return u(t[e])?t[e]:Sf.NULL_SENTINEL}Sf.NULL_SENTINEL="czm_infinity";ht.prototype.getShaderExpression=function(e,t,n){let i,o,r,s,a=this._type,c=this._value;u(this._left)&&(Array.isArray(this._left)?o=l$(this._left,e,t,this):o=this._left.getShaderExpression(e,t,this)),u(this._right)&&(r=this._right.getShaderExpression(e,t,this)),u(this._test)&&(s=this._test.getShaderExpression(e,t,this)),Array.isArray(this._value)&&(c=l$(this._value,e,t,this));let l,f,d;switch(a){case lt.VARIABLE:return G0(this)?void 0:u$(c,e);case lt.UNARY:if(c==="Boolean")return`bool(${o})`;if(c==="Number")return`float(${o})`;if(c==="round")return`floor(${o} + 0.5)`;if(u(aR[c]))return`${c}(${o})`;if(c==="isNaN")return`(${o} != ${o})`;if(c==="isFinite")return`(abs(${o}) < czm_infinity)`;if(c==="String"||c==="isExactClass"||c==="isClass"||c==="getExactClassName")throw new de(`Error generating style shader: "${c}" is not supported.`);return c+o;case lt.BINARY:return c==="%"?`mod(${o}, ${r})`:c==="==="?`(${o} == ${r})`:c==="!=="?`(${o} != ${r})`:c==="atan2"?`atan(${o}, ${r})`:u(cR[c])?`${c}(${o}, ${r})`:`(${o} ${c} ${r})`;case lt.TERNARY:if(u(DG[c]))return`${c}(${o}, ${r}, ${s})`;break;case lt.CONDITIONAL:return`(${s} ? ${o} : ${r})`;case lt.MEMBER:return G0(this._left)?u$(r,e):r==="r"||r==="x"||r==="0.0"?`${o}[0]`:r==="g"||r==="y"||r==="1.0"?`${o}[1]`:r==="b"||r==="z"||r==="2.0"?`${o}[2]`:r==="a"||r==="w"||r==="3.0"?`${o}[3]`:`${o}[int(${r})]`;case lt.FUNCTION_CALL:throw new de(`Error generating style shader: "${c}" is not supported.`);case lt.ARRAY:if(c.length===4)return`vec4(${c[0]}, ${c[1]}, ${c[2]}, ${c[3]})`;if(c.length===3)return`vec3(${c[0]}, ${c[1]}, ${c[2]})`;if(c.length===2)return`vec2(${c[0]}, ${c[1]})`;throw new de("Error generating style shader: Invalid array length. Array length should be 2, 3, or 4.");case lt.REGEX:throw new de("Error generating style shader: Regular expressions are not supported.");case lt.VARIABLE_IN_STRING:throw new de("Error generating style shader: Converting a variable to a string is not supported.");case lt.LITERAL_NULL:return Sf.NULL_SENTINEL;case lt.LITERAL_BOOLEAN:return c?"true":"false";case lt.LITERAL_NUMBER:return o_(c);case lt.LITERAL_STRING:if(u(n)&&n._type===lt.MEMBER&&(c==="r"||c==="g"||c==="b"||c==="a"||c==="x"||c==="y"||c==="z"||c==="w"||G0(n._left)))return c;if(i=z.fromCssColorString(c,sR),u(i))return lBe(i);throw new de("Error generating style shader: String literals are not supported.");case lt.LITERAL_COLOR:if(l=o,c==="color"){if(u(l)){if(l.length>1){let p=l[0],g=l[1];return g!=="1.0"&&(t.translucent=!0),`vec4(${p}, ${g})`}}else return"vec4(1.0)";return`vec4(${l[0]}, 1.0)`}else{if(c==="rgb")return i=c$(this),u(i)?iR(i):`vec4(${l[0]} / 255.0, ${l[1]} / 255.0, ${l[2]} / 255.0, 1.0)`;if(c==="rgba")return l[3]!=="1.0"&&(t.translucent=!0),i=c$(this),u(i)?iR(i):`vec4(${l[0]} / 255.0, ${l[1]} / 255.0, ${l[2]} / 255.0, ${l[3]})`;if(c==="hsl")return i=a$(this),u(i)?iR(i):`vec4(czm_HSLToRGB(vec3(${l[0]}, ${l[1]}, ${l[2]})), 1.0)`;if(c==="hsla")return i=a$(this),u(i)?(i.alpha!==1&&(t.translucent=!0),iR(i)):(l[3]!=="1.0"&&(t.translucent=!0),`vec4(czm_HSLToRGB(vec3(${l[0]}, ${l[1]}, ${l[2]})), ${l[3]})`)}break;case lt.LITERAL_VECTOR:f=o.length,d=`${c}(`;for(let p=0;p<f;++p)d+=o[p],p<f-1&&(d+=", ");return d+=")",d;case lt.LITERAL_REGEX:throw new de("Error generating style shader: Regular expressions are not supported.");case lt.LITERAL_UNDEFINED:return Sf.NULL_SENTINEL;case lt.BUILTIN_VARIABLE:if(c==="tiles3d_tileset_time")return c}};ht.prototype.getVariables=function(e,t){let n,i,o,r=this._type,s=this._value;if(u(this._left))if(Array.isArray(this._left))for(n=this._left,i=n.length,o=0;o<i;++o)n[o].getVariables(e,this);else this._left.getVariables(e,this);if(u(this._right)&&this._right.getVariables(e,this),u(this._test)&&this._test.getVariables(e,this),Array.isArray(this._value))for(n=this._value,i=n.length,o=0;o<i;++o)n[o].getVariables(e,this);let a;switch(r){case lt.VARIABLE:G0(this)||e.push(s);break;case lt.VARIABLE_IN_STRING:for(a=rR.exec(s);a!==null;)e.push(a[1]),a=rR.exec(s);break;case lt.LITERAL_STRING:u(t)&&t._type===lt.MEMBER&&G0(t._left)&&e.push(s);break}};var wf=Sf;function Em(e){e=y(e,y.EMPTY_OBJECT),this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._positions=e.positions,this._vertexBatchIds=e.vertexBatchIds,this._indices=e.indices,this._indexCounts=e.indexCounts,this._indexOffsets=e.indexOffsets,this._batchedIndices=e.batchedIndices,this._boundingVolume=e.boundingVolume,this._boundingVolumes=e.boundingVolumes,this._center=y(e.center,h.ZERO),this._va=void 0,this._sp=void 0,this._spStencil=void 0,this._spPick=void 0,this._uniformMap=void 0,this._vaSwap=void 0,this._rsStencilDepthPass=void 0,this._rsStencilDepthPass3DTiles=void 0,this._rsColorPass=void 0,this._rsPickPass=void 0,this._rsWireframe=void 0,this._commands=[],this._commandsIgnoreShow=[],this._pickCommands=[],this._constantColor=z.clone(z.WHITE),this._highlightColor=this._constantColor,this._batchDirty=!0,this._pickCommandsDirty=!0,this._framesSinceLastRebatch=0,this._updatingAllCommands=!1,this._trianglesLength=this._indices.length/3,this._geometryByteLength=this._indices.byteLength+this._positions.byteLength+this._vertexBatchIds.byteLength,this.debugWireframe=!1,this._debugWireframe=this.debugWireframe,this._wireframeDirty=!1,this.forceRebatch=!1,this.classificationType=y(e.classificationType,Fn.BOTH),this._vertexShaderSource=e._vertexShaderSource,this._fragmentShaderSource=e._fragmentShaderSource,this._attributeLocations=e._attributeLocations,this._uniformMap=e._uniformMap,this._pickId=e._pickId,this._modelMatrix=e._modelMatrix,this._boundingSphere=e._boundingSphere,this._batchIdLookUp={};let t=this._batchIds.length;for(let n=0;n<t;++n){let i=this._batchIds[n];this._batchIdLookUp[i]=n}}Object.defineProperties(Em.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}}});var uBe={position:0,a_batchId:1};function fBe(e,t){if(u(e._va))return;let n=at.createVertexBuffer({context:t,typedArray:e._positions,usage:Me.STATIC_DRAW}),i=at.createVertexBuffer({context:t,typedArray:e._vertexBatchIds,usage:Me.STATIC_DRAW}),o=at.createIndexBuffer({context:t,typedArray:e._indices,usage:Me.DYNAMIC_DRAW,indexDatatype:e._indices.BYTES_PER_ELEMENT===2?Le.UNSIGNED_SHORT:Le.UNSIGNED_INT}),r=[{index:0,vertexBuffer:n,componentDatatype:J.fromTypedArray(e._positions),componentsPerAttribute:3},{index:1,vertexBuffer:i,componentDatatype:J.fromTypedArray(e._vertexBatchIds),componentsPerAttribute:1}];e._va=new $n({context:t,attributes:r,indexBuffer:o}),t.webgl2&&(e._vaSwap=new $n({context:t,attributes:r,indexBuffer:at.createIndexBuffer({context:t,sizeInBytes:o.sizeInBytes,usage:Me.DYNAMIC_DRAW,indexDatatype:o.indexDatatype})})),e._batchedPositions=void 0,e._transferrableBatchIds=void 0,e._vertexBatchIds=void 0,e._verticesPromise=void 0}function dBe(e,t){if(u(e._sp))return;let n=e._batchTable,i=y(e._attributeLocations,uBe),o=e._pickId,r=e._vertexShaderSource,s=e._fragmentShaderSource;if(u(r)){e._sp=jt.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:i}),e._spStencil=e._sp,s=ke.replaceMain(s,"czm_non_pick_main"),s=`${s}void main() 
{ 
    czm_non_pick_main(); 
    gl_FragColor = ${o}; 
} 
`,e._spPick=jt.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:i});return}let a=n.getVertexShaderCallback(!1,"a_batchId",void 0)(dS),c=n.getFragmentShaderCallback(!1,void 0,!0)(P0);o=n.getPickId();let l=new ke({sources:[a]}),f=new ke({defines:["VECTOR_TILE"],sources:[c]});e._sp=jt.fromCache({context:t,vertexShaderSource:l,fragmentShaderSource:f,attributeLocations:i}),l=new ke({sources:[dS]}),f=new ke({defines:["VECTOR_TILE"],sources:[P0]}),e._spStencil=jt.fromCache({context:t,vertexShaderSource:l,fragmentShaderSource:f,attributeLocations:i}),c=ke.replaceMain(c,"czm_non_pick_main"),c=`${c}
void main() 
{ 
    czm_non_pick_main(); 
    gl_FragColor = ${o}; 
} 
`;let d=new ke({sources:[a]}),p=new ke({defines:["VECTOR_TILE"],sources:[c]});e._spPick=jt.fromCache({context:t,vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:i})}function f$(e){let t=e?Nn.EQUAL:Nn.ALWAYS;return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:!0,frontFunction:t,frontOperation:{fail:ct.KEEP,zFail:ct.DECREMENT_WRAP,zPass:ct.KEEP},backFunction:t,backOperation:{fail:ct.KEEP,zFail:ct.INCREMENT_WRAP,zPass:ct.KEEP},reference:vt.CESIUM_3D_TILE_MASK,mask:vt.CESIUM_3D_TILE_MASK},stencilMask:vt.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:Qa.LESS_OR_EQUAL},depthMask:!1}}var hBe={stencilTest:{enabled:!0,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},backFunction:Nn.NOT_EQUAL,backOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},reference:0,mask:vt.CLASSIFICATION_MASK},stencilMask:vt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:cn.PRE_MULTIPLIED_ALPHA_BLEND},mBe={stencilTest:{enabled:!0,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},backFunction:Nn.NOT_EQUAL,backOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},reference:0,mask:vt.CLASSIFICATION_MASK},stencilMask:vt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1};function pBe(e){u(e._rsStencilDepthPass)||(e._rsStencilDepthPass=Ne.fromCache(f$(!1)),e._rsStencilDepthPass3DTiles=Ne.fromCache(f$(!0)),e._rsColorPass=Ne.fromCache(hBe),e._rsPickPass=Ne.fromCache(mBe))}var W0=new N,d$=new h;function _Be(e,t){if(u(e._uniformMap))return;let n={u_modifiedModelViewProjection:function(){let i=t.uniformState.view,o=t.uniformState.projection;return N.clone(i,W0),N.multiplyByPoint(W0,e._center,d$),N.setTranslation(W0,d$,W0),N.multiply(o,W0,W0),W0},u_highlightColor:function(){return e._highlightColor}};e._uniformMap=e._batchTable.getUniformMapCallback()(n)}function vG(e,t,n,i,o,r,s){let a=e.constructor.BYTES_PER_ELEMENT,c=r.length;for(let l=0;l<c;++l){let f=r[l],d=s[f],p=i[d],g=o[d],m=new e.constructor(e.buffer,a*p,g);t.set(m,n),i[d]=n,n+=g}return n}function gBe(e,t){let n=e._indices,i=e._indexOffsets,o=e._indexCounts,r=e._batchIdLookUp,s=new n.constructor(n.length),a=t.pop(),c=[a],l=vG(n,s,0,i,o,a.batchIds,r);for(a.offset=0,a.count=l;t.length>0;){let f=t.pop();if(z.equals(f.color,a.color))l=vG(n,s,l,i,o,f.batchIds,r),a.batchIds=a.batchIds.concat(f.batchIds),a.count=l-a.offset;else{let d=l;l=vG(n,s,l,i,o,f.batchIds,r),f.offset=d,f.count=l-d,c.push(f),a=f}}e._va.indexBuffer.copyFromArrayView(s),e._indices=s,e._batchedIndices=c}function PG(e,t,n,i,o,r,s){let a=e.bytesPerIndex,c=r.length;for(let l=0;l<c;++l){let f=r[l],d=s[f],p=i[d],g=o[d];t.copyFromBuffer(e,p*a,n*a,g*a),i[d]=n,n+=g}return n}function yBe(e,t){let n=e._indexOffsets,i=e._indexCounts,o=e._batchIdLookUp,r=t.pop(),s=[r],a=e._va.indexBuffer,c=e._vaSwap.indexBuffer,l=PG(a,c,0,n,i,r.batchIds,o);for(r.offset=0,r.count=l;t.length>0;){let d=t.pop();if(z.equals(d.color,r.color))l=PG(a,c,l,n,i,d.batchIds,o),r.batchIds=r.batchIds.concat(d.batchIds),r.count=l-r.offset;else{let p=l;l=PG(a,c,l,n,i,d.batchIds,o),d.offset=p,d.count=l-p,s.push(d),r=d}}let f=e._va;e._va=e._vaSwap,e._vaSwap=f,e._batchedIndices=s}function ABe(e,t){return t.color.toRgba()-e.color.toRgba()}function CBe(e,t){if(!e._batchDirty)return!1;let n=e._batchedIndices,i=n.length,o=!1,r={};for(let s=0;s<i;++s){let c=n[s].color.toRgba();if(u(r[c])){o=!0;break}else r[c]=!0}if(!o)return e._batchDirty=!1,!1;if(o&&!e.forceRebatch&&e._framesSinceLastRebatch<120){++e._framesSinceLastRebatch;return}return n.sort(ABe),t.webgl2?yBe(e,n):gBe(e,n),e._framesSinceLastRebatch=0,e._batchDirty=!1,e._pickCommandsDirty=!0,e._wireframeDirty=!0,!0}function xBe(e,t){let n=CBe(e,t),i=e._commands,o=e._batchedIndices,r=o.length,s=r*2;if(u(i)&&!n&&i.length===s)return;i.length=s;let a=e._va,c=e._sp,l=y(e._modelMatrix,N.IDENTITY),f=e._uniformMap,d=e._boundingVolume;for(let p=0;p<r;++p){let g=o[p].offset,m=o[p].count,A=i[p*2];u(A)||(A=i[p*2]=new Qe({owner:e})),A.vertexArray=a,A.modelMatrix=l,A.offset=g,A.count=m,A.renderState=e._rsStencilDepthPass,A.shaderProgram=c,A.uniformMap=f,A.boundingVolume=d,A.cull=!1,A.pass=Ce.TERRAIN_CLASSIFICATION;let C=Qe.shallowClone(A,A.derivedCommands.tileset);C.renderState=e._rsStencilDepthPass3DTiles,C.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,A.derivedCommands.tileset=C;let x=i[p*2+1];u(x)||(x=i[p*2+1]=new Qe({owner:e})),x.vertexArray=a,x.modelMatrix=l,x.offset=g,x.count=m,x.renderState=e._rsColorPass,x.shaderProgram=c,x.uniformMap=f,x.boundingVolume=d,x.cull=!1,x.pass=Ce.TERRAIN_CLASSIFICATION;let E=Qe.shallowClone(x,x.derivedCommands.tileset);E.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,x.derivedCommands.tileset=E}e._commandsDirty=!0}function TBe(e,t){if(e.classificationType===Fn.TERRAIN||!t.invertClassification||u(e._commandsIgnoreShow)&&!e._commandsDirty)return;let n=e._commands,i=e._commandsIgnoreShow,o=e._spStencil,r=n.length,s=i.length=r/2,a=0;for(let c=0;c<s;++c){let l=i[c]=Qe.shallowClone(n[a],i[c]);l.shaderProgram=o,l.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,a+=2}e._commandsDirty=!1}function EBe(e){if(!e._pickCommandsDirty)return;let t=e._indexOffsets.length,n=e._pickCommands;n.length=t*2;let i=e._va,o=e._spStencil,r=e._spPick,s=y(e._modelMatrix,N.IDENTITY),a=e._uniformMap;for(let c=0;c<t;++c){let l=e._indexOffsets[c],f=e._indexCounts[c],d=u(e._boundingVolumes)?e._boundingVolumes[c]:e.boundingVolume,p=n[c*2];u(p)||(p=n[c*2]=new Qe({owner:e,pickOnly:!0})),p.vertexArray=i,p.modelMatrix=s,p.offset=l,p.count=f,p.renderState=e._rsStencilDepthPass,p.shaderProgram=o,p.uniformMap=a,p.boundingVolume=d,p.pass=Ce.TERRAIN_CLASSIFICATION;let g=Qe.shallowClone(p,p.derivedCommands.tileset);g.renderState=e._rsStencilDepthPass3DTiles,g.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,p.derivedCommands.tileset=g;let m=n[c*2+1];u(m)||(m=n[c*2+1]=new Qe({owner:e,pickOnly:!0})),m.vertexArray=i,m.modelMatrix=s,m.offset=l,m.count=f,m.renderState=e._rsPickPass,m.shaderProgram=r,m.uniformMap=a,m.boundingVolume=d,m.pass=Ce.TERRAIN_CLASSIFICATION;let A=Qe.shallowClone(m,m.derivedCommands.tileset);A.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,m.derivedCommands.tileset=A}e._pickCommandsDirty=!1}Em.prototype.createFeatures=function(e,t){let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o];t[r]=new As(e,r)}};Em.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function bBe(e,t){e._updatingAllCommands=!0;let n=e._batchIds,i=n.length,o;for(o=0;o<i;++o){let s=n[o],a=t[s];a.show=!0,a.color=z.WHITE}let r=e._batchedIndices;for(i=r.length,o=0;o<i;++o)r[o].color=z.clone(z.WHITE);e._updatingAllCommands=!1,e._batchDirty=!0}var SBe=new z,wBe=z.WHITE,DBe=!0,vBe=/\$/;Em.prototype.applyStyle=function(e,t){if(!u(e)){bBe(this,t);return}let n=e.color,i=n instanceof wf&&!vBe.test(n.expression);this._updatingAllCommands=i;let o=this._batchIds,r=o.length,s;for(s=0;s<r;++s){let a=o[s],c=t[a];c.color=u(e.color)?e.color.evaluateColor(c,SBe):wBe,c.show=u(e.show)?e.show.evaluate(c):DBe}if(i){let a=this._batchedIndices;for(r=a.length,s=0;s<r;++s)a[s].color=z.clone(z.WHITE);this._updatingAllCommands=!1,this._batchDirty=!0}};Em.prototype.updateCommands=function(e,t){if(this._updatingAllCommands)return;let n=this._batchIdLookUp,i=n[e];if(!u(i))return;let o=this._indexOffsets,r=this._indexCounts,s=o[i],a=r[i],c=this._batchedIndices,l=c.length,f;for(f=0;f<l;++f){let A=c[f].offset,C=c[f].count;if(s>=A&&s<A+C)break}c.push(new Tm({color:z.clone(t),offset:s,count:a,batchIds:[e]}));let d=[],p=[],g=c[f].batchIds,m=g.length;for(let A=0;A<m;++A){let C=g[A];if(C===e)continue;let x=n[C];o[x]<s?d.push(C):p.push(C)}p.length!==0&&c.push(new Tm({color:z.clone(c[f].color),offset:s+a,count:c[f].offset+c[f].count-(s+a),batchIds:p})),d.length!==0?(c[f].count=s-c[f].offset,c[f].batchIds=d):c.splice(f,1),this._batchDirty=!0};function h$(e,t,n,i){let o=e.classificationType,r=o!==Fn.CESIUM_3D_TILE,s=o!==Fn.TERRAIN,a=t.commandList,c=n.length,l,f;for(f=0;f<c;++f)r&&(l=n[f],l.pass=Ce.TERRAIN_CLASSIFICATION,a.push(l)),s&&(l=n[f].derivedCommands.tileset,l.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,a.push(l));if(!(!t.invertClassification||!u(i)))for(c=i.length,f=0;f<c;++f)a.push(i[f])}function PBe(e,t){let n=e.commandList,i=t.length;for(let o=0;o<i;o+=2){let r=t[o+1];r.pass=Ce.OPAQUE,n.push(r)}}function IBe(e){let t=e.debugWireframe===e._debugWireframe;if(t=t&&!(e.debugWireframe&&e._wireframeDirty),t)return;u(e._rsWireframe)||(e._rsWireframe=Ne.fromCache({}));let n,i;e.debugWireframe?(n=e._rsWireframe,i=Be.LINES):(n=e._rsColorPass,i=Be.TRIANGLES);let o=e._commands,r=o.length;for(let s=0;s<r;s+=2){let a=o[s+1];a.renderState=n,a.primitiveType=i}e._debugWireframe=e.debugWireframe,e._wireframeDirty=!1}Em.prototype.update=function(e){let t=e.context;fBe(this,t),dBe(this,t),pBe(this),_Be(this,t);let n=e.passes;n.render&&(xBe(this,t),TBe(this,e),IBe(this),this._debugWireframe?PBe(e,this._commands):h$(this,e,this._commands,this._commandsIgnoreShow)),n.pick&&(EBe(this),h$(this,e,this._pickCommands))};Em.prototype.isDestroyed=function(){return!1};Em.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._vaSwap=this._vaSwap&&this._vaSwap.destroy(),le(this)};var JC=Em;function Dl(e){this._boxes=e.boxes,this._boxBatchIds=e.boxBatchIds,this._cylinders=e.cylinders,this._cylinderBatchIds=e.cylinderBatchIds,this._ellipsoids=e.ellipsoids,this._ellipsoidBatchIds=e.ellipsoidBatchIds,this._spheres=e.spheres,this._sphereBatchIds=e.sphereBatchIds,this._modelMatrix=e.modelMatrix,this._batchTable=e.batchTable,this._boundingVolume=e.boundingVolume,this._center=e.center,u(this._center)||(u(this._boundingVolume)?this._center=h.clone(this._boundingVolume.center):this._center=h.clone(h.ZERO)),this._boundingVolumes=void 0,this._batchedIndices=void 0,this._indices=void 0,this._indexOffsets=void 0,this._indexCounts=void 0,this._positions=void 0,this._vertexBatchIds=void 0,this._batchIds=void 0,this._batchTableColors=void 0,this._packedBuffer=void 0,this._ready=!1,this._update=function(t,n){},this._readyPromise=NBe(this),this._verticesPromise=void 0,this._primitive=void 0,this.debugWireframe=!1,this.forceRebatch=!1,this.classificationType=Fn.BOTH}Object.defineProperties(Dl.prototype,{trianglesLength:{get:function(){return u(this._primitive)?this._primitive.trianglesLength:0}},geometryByteLength:{get:function(){return u(this._primitive)?this._primitive.geometryByteLength:0}},readyPromise:{get:function(){return this._readyPromise}}});Dl.packedBoxLength=N.packedLength+h.packedLength;Dl.packedCylinderLength=N.packedLength+2;Dl.packedEllipsoidLength=N.packedLength+h.packedLength;Dl.packedSphereLength=h.packedLength+1;function OBe(e){let t=new Float64Array(N.packedLength+h.packedLength),n=0;return h.pack(e._center,t,n),n+=h.packedLength,N.pack(e._modelMatrix,t,n),t}function BBe(e,t){let n=0,i=t[n++],o=t[n++],r=e._boundingVolumes=new Array(o);for(let c=0;c<o;++c)r[c]=re.unpack(t,n),n+=re.packedLength;let s=t[n++],a=e._batchedIndices=new Array(s);for(let c=0;c<s;++c){let l=z.unpack(t,n);n+=z.packedLength;let f=t[n++],d=t[n++],p=t[n++],g=new Array(p);for(let m=0;m<p;++m)g[m]=t[n++];a[c]=new Tm({color:l,offset:f,count:d,batchIds:g})}return i}var RBe=new ai("createVectorTileGeometries",5),MBe=new z;function LBe(e){if(!u(e._primitive)&&!u(e._verticesPromise)){let t=e._boxes,n=e._boxBatchIds,i=e._cylinders,o=e._cylinderBatchIds,r=e._ellipsoids,s=e._ellipsoidBatchIds,a=e._spheres,c=e._sphereBatchIds,l=e._batchTableColors,f=e._packedBuffer;if(!u(l)){let m=0;u(e._boxes)&&(t=e._boxes=t.slice(),n=e._boxBatchIds=n.slice(),m+=n.length),u(e._cylinders)&&(i=e._cylinders=i.slice(),o=e._cylinderBatchIds=o.slice(),m+=o.length),u(e._ellipsoids)&&(r=e._ellipsoids=r.slice(),s=e._ellipsoidBatchIds=s.slice(),m+=s.length),u(e._spheres)&&(a=e._sphere=a.slice(),c=e._sphereBatchIds=c.slice(),m+=c.length),l=e._batchTableColors=new Uint32Array(m);let A=e._batchTable;for(let C=0;C<m;++C){let x=A.getColor(C,MBe);l[C]=x.toRgba()}f=e._packedBuffer=OBe(e)}let d=[];u(t)&&d.push(t.buffer,n.buffer),u(i)&&d.push(i.buffer,o.buffer),u(r)&&d.push(r.buffer,s.buffer),u(a)&&d.push(a.buffer,c.buffer),d.push(l.buffer,f.buffer);let p={boxes:u(t)?t.buffer:void 0,boxBatchIds:u(t)?n.buffer:void 0,cylinders:u(i)?i.buffer:void 0,cylinderBatchIds:u(i)?o.buffer:void 0,ellipsoids:u(r)?r.buffer:void 0,ellipsoidBatchIds:u(r)?s.buffer:void 0,spheres:u(a)?a.buffer:void 0,sphereBatchIds:u(a)?c.buffer:void 0,batchTableColors:l.buffer,packedBuffer:f.buffer},g=e._verticesPromise=RBe.scheduleTask(p,d);return u(g)?g.then(function(m){let A=new Float64Array(m.packedBuffer);BBe(e,A)===2?e._indices=new Uint16Array(m.indices):e._indices=new Uint32Array(m.indices),e._indexOffsets=new Uint32Array(m.indexOffsets),e._indexCounts=new Uint32Array(m.indexCounts),e._positions=new Float32Array(m.positions),e._vertexBatchIds=new Uint16Array(m.vertexBatchIds),e._batchIds=new Uint16Array(m.batchIds),e._ready=!0}):void 0}}function FBe(e){e._ready&&!u(e._primitive)&&(e._primitive=new JC({batchTable:e._batchTable,positions:e._positions,batchIds:e._batchIds,vertexBatchIds:e._vertexBatchIds,indices:e._indices,indexOffsets:e._indexOffsets,indexCounts:e._indexCounts,batchedIndices:e._batchedIndices,boundingVolume:e._boundingVolume,boundingVolumes:e._boundingVolumes,center:e._center,pickObject:y(e._pickObject,e)}),e._boxes=void 0,e._boxBatchIds=void 0,e._cylinders=void 0,e._cylinderBatchIds=void 0,e._ellipsoids=void 0,e._ellipsoidBatchIds=void 0,e._spheres=void 0,e._sphereBatchIds=void 0,e._center=void 0,e._modelMatrix=void 0,e._batchTable=void 0,e._boundingVolume=void 0,e._boundingVolumes=void 0,e._batchedIndices=void 0,e._indices=void 0,e._indexOffsets=void 0,e._indexCounts=void 0,e._positions=void 0,e._vertexBatchIds=void 0,e._batchIds=void 0,e._batchTableColors=void 0,e._packedBuffer=void 0,e._verticesPromise=void 0)}Dl.prototype.createFeatures=function(e,t){this._primitive.createFeatures(e,t)};Dl.prototype.applyDebugSettings=function(e,t){this._primitive.applyDebugSettings(e,t)};Dl.prototype.applyStyle=function(e,t){this._primitive.applyStyle(e,t)};Dl.prototype.updateCommands=function(e,t){this._primitive.updateCommands(e,t)};function NBe(e){return new Promise(function(t,n){e._update=function(i,o){let r=LBe(i);i._ready&&(i._primitive.debugWireframe=i.debugWireframe,i._primitive.forceRebatch=i.forceRebatch,i._primitive.classificationType=i.classificationType,i._primitive.update(o)),u(r)&&r.then(function(){FBe(i),t(i)}).catch(function(s){n(s)})}})}Dl.prototype.update=function(e){this._update(this,e)};Dl.prototype.isDestroyed=function(){return!1};Dl.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),le(this)};var r_=Dl;function bm(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._geometries=void 0,this._metadata=void 0,this._batchTable=void 0,this._features=void 0,this.featurePropertiesDirty=!1,this._group=void 0,this._readyPromise=UBe(this,i,o)}Object.defineProperties(bm.prototype,{featuresLength:{get:function(){return u(this._batchTable)?this._batchTable.featuresLength:0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return u(this._geometries)?this._geometries.trianglesLength:0}},geometryByteLength:{get:function(){return u(this._geometries)?this._geometries.geometryByteLength:0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return u(this._batchTable)?this._batchTable.batchTableByteLength:0}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function kBe(e){return function(t,n){u(e._geometries)&&e._geometries.updateCommands(t,n)}}function VBe(e,t){let n,i,o,r,s,a=y(e.BOXES_LENGTH,0),c=y(e.CYLINDERS_LENGTH,0),l=y(e.ELLIPSOIDS_LENGTH,0),f=y(e.SPHERES_LENGTH,0);if(a>0&&u(e.BOX_BATCH_IDS)){let m=t.byteOffset+e.BOX_BATCH_IDS.byteOffset;n=new Uint16Array(t.buffer,m,a)}if(c>0&&u(e.CYLINDER_BATCH_IDS)){let m=t.byteOffset+e.CYLINDER_BATCH_IDS.byteOffset;i=new Uint16Array(t.buffer,m,c)}if(l>0&&u(e.ELLIPSOID_BATCH_IDS)){let m=t.byteOffset+e.ELLIPSOID_BATCH_IDS.byteOffset;o=new Uint16Array(t.buffer,m,l)}if(f>0&&u(e.SPHERE_BATCH_IDS)){let m=t.byteOffset+e.SPHERE_BATCH_IDS.byteOffset;r=new Uint16Array(t.buffer,m,f)}let d=u(n)||u(i)||u(o)||u(r),p=a>0&&!u(n)||c>0&&!u(i)||l>0&&!u(o)||f>0&&!u(r);if(d&&p)throw new de("If one group of batch ids is defined, then all batch ids must be defined.");if(!u(n)&&!u(i)&&!u(o)&&!u(r)){let m=0;if(!u(n)&&a>0)for(n=new Uint16Array(a),s=0;s<a;++s)n[s]=m++;if(!u(i)&&c>0)for(i=new Uint16Array(c),s=0;s<c;++s)i[s]=m++;if(!u(o)&&l>0)for(o=new Uint16Array(l),s=0;s<l;++s)o[s]=m++;if(!u(r)&&f>0)for(r=new Uint16Array(f),s=0;s<f;++s)r[s]=m++}return{boxes:n,cylinders:i,ellipsoids:o,spheres:r}}var j0=Uint32Array.BYTES_PER_ELEMENT;function UBe(e,t,n){n=y(n,0);let i=new Uint8Array(t),o=new DataView(t);n+=j0;let r=o.getUint32(n,!0);if(r!==1)throw new de(`Only Geometry tile version 1 is supported.  Version ${r} is not.`);n+=j0;let s=o.getUint32(n,!0);if(n+=j0,s===0){e._readyPromise.resolve(e);return}let a=o.getUint32(n,!0);if(n+=j0,a===0)throw new de("Feature table must have a byte length greater than zero");let c=o.getUint32(n,!0);n+=j0;let l=o.getUint32(n,!0);n+=j0;let f=o.getUint32(n,!0);n+=j0;let d=Xo(i,n,a);n+=a;let p=new Uint8Array(t,n,c);n+=c;let g,m;l>0&&(g=Xo(i,n,l),n+=l,f>0&&(m=new Uint8Array(t,n,f),m=new Uint8Array(m)));let A=y(d.BOXES_LENGTH,0),C=y(d.CYLINDERS_LENGTH,0),x=y(d.ELLIPSOIDS_LENGTH,0),E=y(d.SPHERES_LENGTH,0),T=A+C+x+E,S=new i_(e,T,g,m,kBe(e));if(e._batchTable=S,T===0)return;let w=e.tile.computedTransform,v;u(d.RTC_CENTER)&&(v=h.unpack(d.RTC_CENTER),N.multiplyByPoint(w,v,v));let I=VBe(d,p);if(A>0||C>0||x>0||E>0){let B,M,L,_;if(A>0){let b=p.byteOffset+d.BOXES.byteOffset;B=new Float32Array(p.buffer,b,r_.packedBoxLength*A)}if(C>0){let b=p.byteOffset+d.CYLINDERS.byteOffset;M=new Float32Array(p.buffer,b,r_.packedCylinderLength*C)}if(x>0){let b=p.byteOffset+d.ELLIPSOIDS.byteOffset;L=new Float32Array(p.buffer,b,r_.packedEllipsoidLength*x)}if(E>0){let b=p.byteOffset+d.SPHERES.byteOffset;_=new Float32Array(p.buffer,b,r_.packedSphereLength*E)}return e._geometries=new r_({boxes:B,boxBatchIds:I.boxes,cylinders:M,cylinderBatchIds:I.cylinders,ellipsoids:L,ellipsoidBatchIds:I.ellipsoids,spheres:_,sphereBatchIds:I.spheres,center:v,modelMatrix:w,batchTable:S,boundingVolume:e.tile.boundingVolume.boundingVolume}),e._geometries.readyPromise.then(function(){return e})}return Promise.resolve(e)}function m$(e){let t=e.featuresLength;if(!u(e._features)&&t>0){let n=new Array(t);u(e._geometries)&&e._geometries.createFeatures(e,n),e._features=n}}bm.prototype.hasProperty=function(e,t){return this._batchTable.hasProperty(e,t)};bm.prototype.getFeature=function(e){return m$(this),this._features[e]};bm.prototype.applyDebugSettings=function(e,t){u(this._geometries)&&this._geometries.applyDebugSettings(e,t)};bm.prototype.applyStyle=function(e){m$(this),u(this._geometries)&&this._geometries.applyStyle(e,this._features)};bm.prototype.update=function(e,t){u(this._geometries)&&(this._geometries.classificationType=this._tileset.classificationType,this._geometries.debugWireframe=this._tileset.debugWireframe,this._geometries.update(t)),u(this._batchTable)&&this._geometries._ready&&this._batchTable.update(e,t)};bm.prototype.isDestroyed=function(){return!1};bm.prototype.destroy=function(){return this._geometries=this._geometries&&this._geometries.destroy(),this._batchTable=this._batchTable&&this._batchTable.destroy(),le(this)};var uR=bm;var IG={};IG.encode2D=function(e,t,n){let i=Math.pow(2,e),o={x:t,y:n},r,s,a,c=BigInt(0);for(a=i/2;a>0;a/=2)r=(o.x&a)>0?1:0,s=(o.y&a)>0?1:0,c+=BigInt((3*r^s)*a*a),p$(i,o,r,s);return c};IG.decode2D=function(e,t){let n=Math.pow(2,e),i={x:0,y:0},o,r,s,a;for(s=1,a=t;s<n;s*=2)o=1&Number(a/BigInt(2)),r=1&Number(a^BigInt(o)),p$(s,i,o,r),i.x+=s*o,i.y+=s*r,a/=BigInt(4);return[i.x,i.y]};function p$(e,t,n,i){if(i!==0)return;n===1&&(t.x=e-1-t.x,t.y=e-1-t.y);let o=t.x;t.x=t.y,t.y=o}var mS=IG;var q0=30,zBe=1<<q0,HBe=1<<q0+1>>>0,OG=2*q0+1,s_=4,y$=[],A$=[],GBe=[[0,1,3,2],[0,2,3,1],[3,2,0,1],[3,1,0,2]],a_=1,ZC=2,fR=[a_,0,0,a_|ZC];function Sr(e){if(!Ft.supportsBigInt())throw new de("S2 required BigInt support");this._cellId=e,this._level=Sr.getLevel(e)}Sr.fromToken=function(e){return new Sr(Sr.getIdFromToken(e))};Sr.isValidId=function(e){return!(e<=0||e>>BigInt(OG)>5||!(e&~e+BigInt(1)&BigInt("0x1555555555555555")))};Sr.isValidToken=function(e){return/^[0-9a-fA-F]{1,16}$/.test(e)?Sr.isValidId(Sr.getIdFromToken(e)):!1};Sr.getIdFromToken=function(e){return BigInt("0x"+e+"0".repeat(16-e.length))};Sr.getTokenFromId=function(e){let t=Math.floor($Be(e)/4),n=e.toString(16).replace(/0*$/,"");return 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c;if(u(e.enumType)&&(c=t[e.enumType]),n===wn.ENUM)return{type:n,componentType:void 0,enumType:c,valueType:c.valueType,isArray:r,isVariableLengthArray:a,arrayLength:s};if(o&&i===wn.ENUM)return{type:i,componentType:void 0,enumType:c,valueType:c.valueType,isArray:r,isVariableLengthArray:a,arrayLength:s};if(n===wn.SCALAR||wn.isMatrixType(n)||wn.isVectorType(n))return{type:n,componentType:i,enumType:void 0,valueType:i,isArray:r,isVariableLengthArray:a,arrayLength:s};if(n===wn.BOOLEAN||n===wn.STRING)return{type:n,componentType:void 0,enumType:void 0,valueType:void 0,isArray:r,isVariableLengthArray:a,arrayLength:s};if(o&&(i===wn.BOOLEAN||i===wn.STRING))return{type:i,componentType:void 0,enumType:void 0,valueType:void 0,isArray:r,isVariableLengthArray:a,arrayLength:s};if(u(i)&&Sn.isNumericType(i))return{type:wn.SCALAR,componentType:i,enumType:void 0,valueType:i,isArray:r,isVariableLengthArray:a,arrayLength:s};if(Sn.isNumericType(n))return{type:wn.SCALAR,componentType:n,enumType:void 0,valueType:n,isArray:r,isVariableLengthArray:a,arrayLength:s}}sc.prototype.normalize=function(e){return this._normalized?RG(e,this._valueType,Sn.normalize):e};sc.prototype.unnormalize=function(e){return this._normalized?RG(e,this._valueType,Sn.unnormalize):e};sc.prototype.applyValueTransform=function(e){return!this._hasValueTransform||this._isVariableLengthArray?e:sc.valueTransformInPlace(e,this._offset,this._scale,Sn.applyValueTransform)};sc.prototype.unapplyValueTransform=function(e){return!this._hasValueTransform||this._isVariableLengthArray?e:sc.valueTransformInPlace(e,this._offset,this._scale,Sn.unapplyValueTransform)};sc.prototype.expandConstant=function(e,t){t=y(t,!1);let n=this._isArray,i=this._arrayLength,o=wn.getComponentCount(this._type),r=n&&o>1;if(!n&&o===1)return e;if(!n)return new Array(o).fill(e);if(!r)return new Array(i).fill(e);if(!t)return new Array(this._arrayLength*o).fill(e);let s=new Array(o).fill(e);return new Array(this._arrayLength).fill(s)};sc.prototype.handleNoData=function(e){let t=this._noData;if(!u(t))return e;if(!w$(e,t))return e};function w$(e,t){if(!Array.isArray(e))return e===t;if(!Array.isArray(t)||e.length!==t.length)return!1;for(let n=0;n<e.length;n++)if(!w$(e[n],t[n]))return!1;return!0}sc.prototype.unpackVectorAndMatrixTypes=function(e,t){t=y(t,!1);let n=wn.getMathType(this._type),i=this._isArray,o=wn.getComponentCount(this._type),r=i&&o>1;return u(n)?t&&r?e.map(function(s){return n.unpack(s)}):i?n.unpackArray(e):n.unpack(e):e};sc.prototype.packVectorAndMatrixTypes=function(e,t){t=y(t,!1);let n=wn.getMathType(this._type),i=this._isArray,o=wn.getComponentCount(this._type),r=i&&o>1;return u(n)?t&&r?e.map(function(s){return n.pack(s,[])}):i?n.packArray(e,[]):n.pack(e,[]):e};sc.prototype.validate=function(e){if(!(!u(e)&&u(this._default)))return this._required&&!u(e)?"required property must have a value":this._isArray?oRe(this,e):D$(this,e)};function 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t=e.gltf,n=e.bufferViewId,i=e.gltfResource,o=e.baseResource,r=t.bufferViews[n],s=r.buffer,a=t.buffers[s];ki(r,"EXT_meshopt_compression")&&(s=r.extensions.EXT_meshopt_compression.buffer);let c=OS(a,s,i,o),l=zR(r);return`buffer-view:${c}-range-${l}`};If.getDracoCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.draco,i=e.gltfResource,o=e.baseResource;return`draco:${qG(t,n,i,o)}`};If.getVertexBufferCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.gltfResource,i=e.baseResource,o=e.frameState,r=e.bufferViewId,s=e.draco,a=e.attributeSemantic,c=y(e.dequantize,!1),l=y(e.loadBuffer,!1),f=y(e.loadTypedArray,!1),d="";if(c&&(d+="-dequantize"),l&&(d+="-buffer",d+=`-context-${o.context.id}`),f&&(d+="-typed-array"),u(s))return`vertex-buffer:${qG(t,s,n,i)}-draco-${a}${d}`;let p=t.bufferViews[r],g=p.buffer,m=t.buffers[g],A=OS(m,g,n,i),C=zR(p);return`vertex-buffer:${A}-range-${C}${d}`};If.getIndexBufferCacheKey=function(e){e=y(e,y.EMPTY_OBJECT);let 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t=e.gltf,n=e.bufferViewId,i=e.gltfResource,o=e.baseResource,r=Il.getBufferViewCacheKey({gltf:t,bufferViewId:n,gltfResource:i,baseResource:o}),s=mn.get(r);return u(s)||(s=new xS({resourceCache:mn,gltf:t,bufferViewId:n,gltfResource:i,baseResource:o,cacheKey:r}),mn.load({resourceLoader:s})),s};mn.loadDraco=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.draco,i=e.gltfResource,o=e.baseResource,r=Il.getDracoCacheKey({gltf:t,draco:n,gltfResource:i,baseResource:o}),s=mn.get(r);return u(s)||(s=new TS({resourceCache:mn,gltf:t,draco:n,gltfResource:i,baseResource:o,cacheKey:r}),mn.load({resourceLoader:s})),s};mn.loadVertexBuffer=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.gltfResource,i=e.baseResource,o=e.frameState,r=e.bufferViewId,s=e.draco,a=e.attributeSemantic,c=e.accessorId,l=y(e.asynchronous,!0),f=y(e.dequantize,!1),d=y(e.loadBuffer,!1),p=y(e.loadTypedArray,!1),g=Il.getVertexBufferCacheKey({gltf:t,gltfResource:n,baseResource:i,frameState:o,bufferViewId:r,draco:s,attributeSemantic:a,dequantize:f,loadBuffer:d,loadTypedArray:p}),m=mn.get(g);if(u(m))return m;m=new vS({resourceCache:mn,gltf:t,gltfResource:n,baseResource:i,bufferViewId:r,draco:s,attributeSemantic:a,accessorId:c,cacheKey:g,asynchronous:l,dequantize:f,loadBuffer:d,loadTypedArray:p}),mn.load({resourceLoader:m});let A=mn.statistics.addGeometryLoader(m);return mn.cacheEntries[g]._statisticsPromise=A,m};mn.loadIndexBuffer=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.accessorId,i=e.gltfResource,o=e.baseResource,r=e.frameState,s=e.draco,a=y(e.asynchronous,!0),c=y(e.loadBuffer,!1),l=y(e.loadTypedArray,!1),f=Il.getIndexBufferCacheKey({gltf:t,accessorId:n,gltfResource:i,baseResource:o,frameState:r,draco:s,loadBuffer:c,loadTypedArray:l}),d=mn.get(f);if(u(d))return d;d=new bS({resourceCache:mn,gltf:t,accessorId:n,gltfResource:i,baseResource:o,draco:s,cacheKey:f,asynchronous:a,loadBuffer:c,loadTypedArray:l}),mn.load({resourceLoader:d});let p=mn.statistics.addGeometryLoader(d);return mn.cacheEntries[f]._statisticsPromise=p,d};mn.loadImage=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.imageId,i=e.gltfResource,o=e.baseResource,r=Il.getImageCacheKey({gltf:t,imageId:n,gltfResource:i,baseResource:o}),s=mn.get(r);return u(s)||(s=new ES({resourceCache:mn,gltf:t,imageId:n,gltfResource:i,baseResource:o,cacheKey:r}),mn.load({resourceLoader:s})),s};mn.loadTexture=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.gltf,n=e.textureInfo,i=e.gltfResource,o=e.baseResource,r=e.supportedImageFormats,s=e.frameState,a=y(e.asynchronous,!0),c=Il.getTextureCacheKey({gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r,frameState:s}),l=mn.get(c);if(u(l))return l;l=new DS({resourceCache:mn,gltf:t,textureInfo:n,gltfResource:i,baseResource:o,supportedImageFormats:r,cacheKey:c,asynchronous:a}),mn.load({resourceLoader:l});let f=mn.statistics.addTextureLoader(l);return mn.cacheEntries[c]._statisticsPromise=f,l};mn.clearForSpecs=function(){let e=[vS,bS,TS,DS,ES,xS,QC,PS,wS],t,n=mn.cacheEntries,i=[];for(t in n)n.hasOwnProperty(t)&&i.push(n[t]);i.sort(function(r,s){let a=e.indexOf(r.resourceLoader.constructor),c=e.indexOf(s.resourceLoader.constructor);return a-c});let o=i.length;for(let r=0;r<o;++r){let s=i[r];t=s.resourceLoader.cacheKey,u(n[t])&&(s.resourceLoader.destroy(),delete n[t])}mn.statistics.clear()};var uo=mn;function Ca(e,t,n,i,o){this._resource=e,this._subtreeJson=void 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this._contentPropertyTableJsons}},implicitCoordinates:{get:function(){return this._implicitCoordinates}}});Ca.prototype.tileIsAvailableAtIndex=function(e){return this._tileAvailability.getBit(e)};Ca.prototype.tileIsAvailableAtCoordinates=function(e){let t=this.getTileIndex(e);return this.tileIsAvailableAtIndex(t)};Ca.prototype.contentIsAvailableAtIndex=function(e,t){return t=y(t,0),this._contentAvailabilityBitstreams[t].getBit(e)};Ca.prototype.contentIsAvailableAtCoordinates=function(e,t){let n=this.getTileIndex(e);return this.contentIsAvailableAtIndex(n,t)};Ca.prototype.childSubtreeIsAvailableAtIndex=function(e){return this._childSubtreeAvailability.getBit(e)};Ca.prototype.childSubtreeIsAvailableAtCoordinates=function(e){let t=this.getChildSubtreeIndex(e);return this.childSubtreeIsAvailableAtIndex(t)};Ca.prototype.getLevelOffset=function(e){let t=this._branchingFactor;return(Math.pow(t,e)-1)/(t-1)};Ca.prototype.getParentMortonIndex=function(e){let t=2;return 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p=HLe(r.buffers),g=GLe(r.bufferViews,p);WLe(r,g),u(s)&&aee(s,g);for(let m=0;m<a.length;m++){let A=a[m];aee(A,g)}return jLe(e,p,o.binary).then(function(m){let A=YLe(g,m);return XLe(e,r,i,A),u(s)&&(KLe(e,i,A),ZLe(e)),JLe(e,i,A),QLe(e),e})}function zLe(e){let n=new DataView(e.buffer,e.byteOffset),i=8,o=n.getUint32(i,!0);i+=8;let r=n.getUint32(i,!0);i+=8;let s=Xo(e,i,o);i+=o;let a=e.subarray(i,i+r);return{json:s,binary:a}}function HLe(e){e=u(e)?e:[];for(let t=0;t<e.length;t++){let n=e[t];n.isExternal=u(n.uri),n.isActive=!1}return e}function GLe(e,t){e=u(e)?e:[];for(let n=0;n<e.length;n++){let i=e[n],o=t[i.buffer];i.bufferHeader=o,i.isActive=!1}return e}function WLe(e,t){let n,i=e.tileAvailability;u(i.bitstream)?n=t[i.bitstream]:u(i.bufferView)&&(n=t[i.bufferView]),u(n)&&(n.isActive=!0,n.bufferHeader.isActive=!0);let o=e.contentAvailabilityHeaders;for(let s=0;s<o.length;s++)n=void 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i=e._resource.getDerivedResource({url:t.uri}),o=uo.loadExternalBuffer({resource:i});return e._bufferLoader=o,o.promise.then(function(r){return r.typedArray})}function YLe(e,t){let n={};for(let i=0;i<e.length;i++){let o=e[i];if(!o.isActive)continue;let r=o.byteOffset,s=r+o.byteLength,c=t[o.buffer].subarray(r,s);n[i]=c}return n}function XLe(e,t,n,i){let o=n.branchingFactor,r=n.subtreeLevels,s=(Math.pow(o,r)-1)/(o-1),a=Math.pow(o,r),c=ki(t,"3DTILES_metadata"),l=u(e._tilePropertyTableJson),f=c||l;e._tileAvailability=YG(t.tileAvailability,i,s,f);let d=e._contentPropertyTableJsons.length>0;f=f||d;for(let p=0;p<t.contentAvailabilityHeaders.length;p++){let g=YG(t.contentAvailabilityHeaders[p],i,s,f);e._contentAvailabilityBitstreams.push(g)}e._childSubtreeAvailability=YG(t.childSubtreeAvailability,i,a)}function YG(e,t,n,i){if(u(e.constant))return new pS({constant:Boolean(e.constant),lengthBits:n,availableCount:e.availableCount});let o;return u(e.bitstream)?o=t[e.bitstream]:u(e.bufferView)&&(o=t[e.bufferView]),new pS({bitstream:o,lengthBits:n,availableCount:e.availableCount,computeAvailableCountEnabled:i})}function KLe(e,t,n){let i=e._tilePropertyTableJson,o=e._tileAvailability.availableCount,r=t.metadataSchema,s=i.class,a=r.classes[s];e._tileMetadataTable=new vf({class:a,count:o,properties:i.properties,bufferViews:n})}function JLe(e,t,n){let i=e._contentPropertyTableJsons,o=e._contentAvailabilityBitstreams,r=t.metadataSchema,s=e._contentMetadataTables;for(let a=0;a<i.length;a++){let c=i[a],f=o[a].availableCount,d=c.class,p=r.classes[d],g=new vf({class:p,count:f,properties:c.properties,bufferViews:n});s.push(g)}}function cee(e){let t=0,n=e.lengthBits,i=e.availableCount,o;i<256?o=new Uint8Array(n):i<65536?o=new Uint16Array(n):o=new Uint32Array(n);for(let r=0;r<e.lengthBits;r++)e.getBit(r)&&(o[r]=t,t++);return o}function ZLe(e){let t=cee(e._tileAvailability);e._tileJumpBuffer=t}function QLe(e){let t=e._contentJumpBuffers,n=e._contentAvailabilityBitstreams;for(let i=0;i<n.length;i++){let o=n[i],r=cee(o);t.push(r)}}Ca.prototype.getTileIndex=function(e){let t=e.level-this._implicitCoordinates.level;if(t<0||this._subtreeLevels<=t)throw new de("level is out of bounds for this subtree");return e.getSubtreeCoordinates().getOffsetCoordinates(e).tileIndex};Ca.prototype.getChildSubtreeIndex=function(e){if(e.level-this._implicitCoordinates.level!==this._implicitCoordinates.subtreeLevels)throw new de("level is out of bounds for this subtree");return e.getParentSubtreeCoordinates().getOffsetCoordinates(e).mortonIndex};function $Le(e,t){if(!u(e._tileMetadataTable))return;let n=e.getTileIndex(t);if(e._tileAvailability.getBit(n))return e._tileJumpBuffer[n]}function eFe(e,t,n){let i=e._contentMetadataTables;if(!u(i))return;let o=i[n];if(!u(o))return;let r=e._contentAvailabilityBitstreams[n],s=e.getTileIndex(t);if(r.getBit(s))return e._contentJumpBuffers[n][s]}Ca.prototype.getTileMetadataView=function(e){let t=$Le(this,e);if(!u(t))return;let n=this._tileMetadataTable;return new _S({class:n.class,metadataTable:n,entityId:t,propertyTableJson:this._tilePropertyTableJson})};Ca.prototype.getContentMetadataView=function(e,t){let n=eFe(this,e,t);if(!u(n))return;let i=this._contentMetadataTables[t],o=this._contentPropertyTableJsons[t];return new _S({class:i.class,metadataTable:i,entityId:n,contentIndex:t,propertyTableJson:o})};Ca.prototype.isDestroyed=function(){return!1};Ca.prototype.destroy=function(){return u(this._bufferLoader)&&uo.unload(this._bufferLoader),le(this)};var GR=Ca;var tFe={ID:"ID",NAME:"NAME",DESCRIPTION:"DESCRIPTION",TILE_BOUNDING_BOX:"TILE_BOUNDING_BOX",TILE_BOUNDING_REGION:"TILE_BOUNDING_REGION",TILE_BOUNDING_SPHERE:"TILE_BOUNDING_SPHERE",TILE_MINIMUM_HEIGHT:"TILE_MINIMUM_HEIGHT",TILE_MAXIMUM_HEIGHT:"TILE_MAXIMUM_HEIGHT",TILE_HORIZON_OCCLUSION_POINT:"TILE_HORIZON_OCCLUSION_POINT",TILE_GEOMETRIC_ERROR:"TILE_GEOMETRIC_ERROR",CONTENT_BOUNDING_BOX:"CONTENT_BOUNDING_BOX",CONTENT_BOUNDING_REGION:"CONTENT_BOUNDING_REGION",CONTENT_BOUNDING_SPHERE:"CONTENT_BOUNDING_SPHERE",CONTENT_MINIMUM_HEIGHT:"CONTENT_MINIMUM_HEIGHT",CONTENT_MAXIMUM_HEIGHT:"CONTENT_MAXIMUM_HEIGHT",CONTENT_HORIZON_OCCLUSION_POINT:"CONTENT_HORIZON_OCCLUSION_POINT"},WR=Object.freeze(tFe);function nFe(e){return{tile:{boundingVolume:lee("TILE",e),minimumHeight:uee("TILE",e),maximumHeight:fee("TILE",e)},content:{boundingVolume:lee("CONTENT",e),minimumHeight:uee("CONTENT",e),maximumHeight:fee("CONTENT",e)}}}function lee(e,t){let n=`${e}_BOUNDING_BOX`,i=t.getPropertyBySemantic(n);if(u(i))return{box:i};let o=`${e}_BOUNDING_REGION`,r=t.getPropertyBySemantic(o);if(u(r))return{region:r};let s=`${e}_BOUNDING_SPHERE`,a=t.getPropertyBySemantic(s);if(u(a))return{sphere:a}}function uee(e,t){let n=`${e}_MINIMUM_HEIGHT`;return t.getPropertyBySemantic(n)}function fee(e,t){let n=`${e}_MAXIMUM_HEIGHT`;return t.getPropertyBySemantic(n)}var jR=nFe;function Cu(e,t,n,i,o,r){let s=t.implicitTileset,a=t.implicitCoordinates;this._implicitTileset=s,this._implicitCoordinates=a,this._implicitSubtree=void 0,this._tileset=e,this._tile=t,this._resource=n,this._metadata=void 0,this.featurePropertiesDirty=!1,this._group=void 0;let c=a.getTemplateValues(),l=s.subtreeUriTemplate.getDerivedResource({templateValues:c});this._url=l.getUrlComponent(!0),this._readyPromise=iFe(this,i,o,r)}Object.defineProperties(Cu.prototype,{featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._url}},metadata:{get:function(){},set:function(){}},batchTable:{get:function(){}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function iFe(e,t,n,i){i=y(i,0);let o;u(n)&&(o=new Uint8Array(n,i));let r=new GR(e._resource,t,o,e._implicitTileset,e._implicitCoordinates);return e._implicitSubtree=r,r.readyPromise.then(function(){return oFe(e,r),e})}function oFe(e,t){let n=e._tile,i=e._implicitCoordinates.childIndex,o=sFe(e,t,n,i),r=e._tileset.statistics;n.children.push(o.rootTile),r.numberOfTilesTotal++;let s=rFe(e,t,o.bottomRow);for(let a=0;a<s.length;a++){let c=s[a],l=c.tile,f=pFe(e,l,c.childIndex);l.children.push(f),r.numberOfTilesTotal++}}function rFe(e,t,n){let i=[],o=e._implicitTileset.branchingFactor;for(let r=0;r<n.length;r++){let s=n[r];if(!!u(s))for(let a=0;a<o;a++){let c=r*o+a;t.childSubtreeIsAvailableAtIndex(c)&&i.push({tile:s,childIndex:a})}}return i}function sFe(e,t,n,i){let s=dee(e,t,n,i,0,!0),a=e._tileset.statistics,c=[s],l=[],f=e._implicitTileset;for(let d=1;d<f.subtreeLevels;d++){let p=t.getLevelOffset(d),g=f.branchingFactor*c.length;for(let m=0;m<g;m++){let A=p+m;if(!t.tileIsAvailableAtIndex(A)){l.push(void 0);continue}let C=t.getParentMortonIndex(m),x=c[C],E=m%f.branchingFactor,T=dee(e,t,x,E,A);x.children.push(T),a.numberOfTilesTotal++,l.push(T)}c=l,l=[]}return{rootTile:s,bottomRow:c}}function hee(e,t,n){let i=WR.TILE_GEOMETRIC_ERROR;return u(e)&&e.hasPropertyBySemantic(i)?e.getPropertyBySemantic(i):t.geometricError/Math.pow(2,n.level)}function dee(e,t,n,i,o,r){let s=e._implicitTileset,a;y(r,!1)?a=n.implicitCoordinates:a=n.implicitCoordinates.getChildCoordinates(i);let c,l,f;if(u(t.tilePropertyTableJson)){c=t.getTileMetadataView(a);let v=jR(c);l=v.tile,f=v.content}let p=t.contentPropertyTableJsons.length,g=!1;for(let v=0;v<p;v++)if(t.contentIsAvailableAtCoordinates(a,v)){g=!0;break}let m=lFe(s,a,i,r,n,l),A=[];for(let v=0;v<s.contentCount;v++){if(!t.contentIsAvailableAtIndex(o,v))continue;let M={uri:s.contentUriTemplates[v].getDerivedResource({templateValues:a.getTemplateValues()}).url},L=uFe(m,f);u(L)&&(M.boundingVolume=L),A.push(mt(M,s.contentHeaders[v]))}let C=hee(c,s,a),x={boundingVolume:m,geometricError:C,refine:s.refine,contents:A},E=!0,T=et(s.tileHeader,E);delete T.boundingVolume,delete T.transform;let S=mt(x,T,E),w=yee(e,s.baseResource,S,n);return w.implicitCoordinates=a,w.implicitSubtree=t,w.metadata=c,w.hasImplicitContentMetadata=g,w}function qR(e,t){return u(e)&&u(t)&&(u(t.minimumHeight)||u(t.maximumHeight))&&(ki(e,"3DTILES_bounding_volume_S2")||u(e.region))}function KG(e,t){!u(t)||(ki(e,"3DTILES_bounding_volume_S2")?cFe(e.extensions["3DTILES_bounding_volume_S2"],t.minimumHeight,t.maximumHeight):u(e.region)&&aFe(e.region,t.minimumHeight,t.maximumHeight))}function aFe(e,t,n){u(t)&&(e[4]=t),u(n)&&(e[5]=n)}function cFe(e,t,n){u(t)&&(e.minimumHeight=t),u(n)&&(e.maximumHeight=n)}function lFe(e,t,n,i,o,r){let s;return!u(r)||!u(r.boundingVolume)||!qR(r.boundingVolume,r)&&qR(e.boundingVolume,r)?s=mee(e,t,n,y(i,!1),o):s=r.boundingVolume,KG(s,r),s}function uFe(e,t){let n;return u(t)&&(n=t.boundingVolume),qR(n,t)?KG(n,t):qR(e,t)&&(n=et(e,!0),KG(n,t)),n}function mee(e,t,n,i,o){let r=e.boundingVolume;return ki(r,"3DTILES_bounding_volume_S2")?pee(i,o,n,t.level,t.x,t.y,t.z):u(r.region)?{region:gee(r.region,t.level,t.x,t.y,t.z)}:{box:_ee(r.box,t.level,t.x,t.y,t.z)}}function pee(e,t,n,i,o,r,s){let a=t._boundingVolume;if(e)return{extensions:{"3DTILES_bounding_volume_S2":{token:l_.getTokenFromId(a.s2Cell._cellId),minimumHeight:a.minimumHeight,maximumHeight:a.maximumHeight}}};let c=Number(t._boundingVolume.s2Cell._cellId>>BigInt(61)),l=c%2===0?mS.encode2D(i,o,r):mS.encode2D(i,r,o),f=l_.fromFacePositionLevel(c,BigInt(l),i),d,p;if(u(s)){let g=(a.maximumHeight+a.minimumHeight)/2;d=n<4?a.minimumHeight:g,p=n<4?g:a.maximumHeight}else d=a.minimumHeight,p=a.maximumHeight;return{extensions:{"3DTILES_bounding_volume_S2":{token:l_.getTokenFromId(f._cellId),minimumHeight:d,maximumHeight:p}}}}var fFe=new h,dFe=new h,XG=new h,hFe=new Q;function _ee(e,t,n,i,o){if(t===0)return e;let r=h.unpack(e,0,dFe),s=Q.unpack(e,3,hFe),a=Math.pow(2,-t),c=-1+(2*n+1)*a,l=-1+(2*i+1)*a,f=0,d=h.fromElements(a,a,1,fFe);u(o)&&(f=-1+(2*o+1)*a,d.z=a);let p=h.fromElements(c,l,f,XG);p=Q.multiplyByVector(s,p,XG),p=h.add(p,r,XG);let g=Q.clone(s);g=Q.multiplyByScale(g,d,g);let m=new Array(12);return h.pack(p,m),Q.pack(g,m,3),m}var mFe=new ce;function gee(e,t,n,i,o){if(t===0)return e.slice();let r=ce.unpack(e,0,mFe),s=e[4],a=e[5],c=Math.pow(2,-t),l=c*r.width,f=R.negativePiToPi(r.west+n*l),d=R.negativePiToPi(f+l),p=c*r.height,g=R.negativePiToPi(r.south+i*p),m=R.negativePiToPi(g+p),A=s,C=a;if(u(o)){let x=c*(a-s);A+=o*x,C=A+x}return[f,g,d,m,A,C]}function pFe(e,t,n){let i=e._implicitTileset,o=t.implicitCoordinates.getChildCoordinates(n),r=mee(i,o,n,!1,t),s=hee(void 0,i,o),a=i.subtreeUriTemplate.getDerivedResource({templateValues:o.getTemplateValues()}).url,c={boundingVolume:r,geometricError:s,refine:i.refine,contents:[{uri:a}]},l=yee(e,i.baseResource,c,t);return l.implicitTileset=i,l.implicitCoordinates=o,l}function yee(e,t,n,i){let o=e._tile.constructor;return new o(e._tileset,t,n,i)}Cu.prototype.hasProperty=function(e,t){return!1};Cu.prototype.getFeature=function(e){};Cu.prototype.applyDebugSettings=function(e,t){};Cu.prototype.applyStyle=function(e){};Cu.prototype.update=function(e,t){};Cu.prototype.isDestroyed=function(){return!1};Cu.prototype.destroy=function(){return this._implicitSubtree=this._implicitSubtree&&this._implicitSubtree.destroy(),le(this)};Cu._deriveBoundingBox=_ee;Cu._deriveBoundingRegion=gee;Cu._deriveBoundingVolumeS2=pee;var RS=Cu;var _Fe={NONE:0,REPEAT:1,MIRRORED_REPEAT:2},ac=Object.freeze(_Fe);function ix(e,t){this._distance=t,this._normal=new Aee(e,this),this.onChangeCallback=void 0,this.index=-1}Object.defineProperties(ix.prototype,{distance:{get:function(){return this._distance},set:function(e){u(this.onChangeCallback)&&e!==this._distance&&this.onChangeCallback(this.index),this._distance=e}},normal:{get:function(){return this._normal},set:function(e){u(this.onChangeCallback)&&!h.equals(this._normal._cartesian3,e)&&this.onChangeCallback(this.index),h.clone(e,this._normal._cartesian3)}}});ix.fromPlane=function(e,t){return u(t)?(t.normal=e.normal,t.distance=e.distance):t=new ix(e.normal,e.distance),t};ix.clone=function(e,t){return u(t)?(t.normal=e.normal,t.distance=e.distance,t):new ix(e.normal,e.distance)};function Aee(e,t){this._clippingPlane=t,this._cartesian3=h.clone(e)}Object.defineProperties(Aee.prototype,{x:{get:function(){return this._cartesian3.x},set:function(e){u(this._clippingPlane.onChangeCallback)&&e!==this._cartesian3.x&&this._clippingPlane.onChangeCallback(this._clippingPlane.index),this._cartesian3.x=e}},y:{get:function(){return this._cartesian3.y},set:function(e){u(this._clippingPlane.onChangeCallback)&&e!==this._cartesian3.y&&this._clippingPlane.onChangeCallback(this._clippingPlane.index),this._cartesian3.y=e}},z:{get:function(){return this._cartesian3.z},set:function(e){u(this._clippingPlane.onChangeCallback)&&e!==this._cartesian3.z&&this._clippingPlane.onChangeCallback(this._clippingPlane.index),this._cartesian3.z=e}}});var ox=ix;function xa(e){e=y(e,y.EMPTY_OBJECT),this._planes=[],this._dirtyIndex=-1,this._multipleDirtyPlanes=!1,this._enabled=y(e.enabled,!0),this.modelMatrix=N.clone(y(e.modelMatrix,N.IDENTITY)),this.edgeColor=z.clone(y(e.edgeColor,z.WHITE)),this.edgeWidth=y(e.edgeWidth,0),this.planeAdded=new ge,this.planeRemoved=new ge,this._owner=void 0;let t=y(e.unionClippingRegions,!1);this._unionClippingRegions=t,this._testIntersection=t?bee:See,this._uint8View=void 0,this._float32View=void 0,this._clippingPlanesTexture=void 0;let n=e.planes;if(u(n)){let i=n.length;for(let o=0;o<i;++o)this.add(n[o])}}function bee(e){return e===Xt.OUTSIDE}function See(e){return e===Xt.INSIDE}Object.defineProperties(xa.prototype,{length:{get:function(){return this._planes.length}},unionClippingRegions:{get:function(){return this._unionClippingRegions},set:function(e){this._unionClippingRegions!==e&&(this._unionClippingRegions=e,this._testIntersection=e?bee:See)}},enabled:{get:function(){return this._enabled},set:function(e){this._enabled!==e&&(this._enabled=e)}},texture:{get:function(){return this._clippingPlanesTexture}},owner:{get:function(){return this._owner}},clippingPlanesState:{get:function(){return this._unionClippingRegions?this._planes.length:-this._planes.length}}});function Cee(e,t){e._multipleDirtyPlanes=e._multipleDirtyPlanes||e._dirtyIndex!==-1&&e._dirtyIndex!==t,e._dirtyIndex=t}xa.prototype.add=function(e){let t=this._planes.length,n=this;e.onChangeCallback=function(i){Cee(n,i)},e.index=t,Cee(this,t),this._planes.push(e),this.planeAdded.raiseEvent(e,t)};xa.prototype.get=function(e){return this._planes[e]};function wee(e,t){let n=e.length;for(let i=0;i<n;++i)if(tn.equals(e[i],t))return i;return-1}xa.prototype.contains=function(e){return wee(this._planes,e)!==-1};xa.prototype.remove=function(e){let t=this._planes,n=wee(t,e);if(n===-1)return!1;e instanceof ox&&(e.onChangeCallback=void 0,e.index=-1);let i=t.length-1;for(let o=n;o<i;++o){let r=t[o+1];t[o]=r,r instanceof ox&&(r.index=o)}return this._multipleDirtyPlanes=!0,t.length=i,this.planeRemoved.raiseEvent(e,n),!0};xa.prototype.removeAll=function(){let e=this._planes,t=e.length;for(let n=0;n<t;++n){let i=e[n];i instanceof ox&&(i.onChangeCallback=void 0,i.index=-1),this.planeRemoved.raiseEvent(i,n)}this._multipleDirtyPlanes=!0,this._planes=[]};var gFe=new se,yFe=new se;function xee(e,t,n){let i=e._uint8View,o=e._planes,r=0;for(let s=t;s<n;++s){let a=o[s],c=Un.octEncodeToCartesian4(a.normal,yFe);i[r]=c.x,i[r+1]=c.y,i[r+2]=c.z,i[r+3]=c.w;let l=se.packFloat(a.distance,gFe);i[r+4]=l.x,i[r+5]=l.y,i[r+6]=l.z,i[r+7]=l.w,r+=8}}function Tee(e,t,n){let i=e._float32View,o=e._planes,r=0;for(let s=t;s<n;++s){let a=o[s],c=a.normal;i[r]=c.x,i[r+1]=c.y,i[r+2]=c.z,i[r+3]=a.distance,r+=4}}function Dee(e,t){let n=Vt.maximumTextureSize;return t.x=Math.min(e,n),t.y=Math.ceil(e/t.x),t}var AFe=new G;xa.prototype.update=function(e){let t=this._clippingPlanesTexture,n=e.context,i=xa.useFloatTexture(n),o=i?this.length:this.length*2;if(u(t)){let s=t.width*t.height;(s<o||o<.25*s)&&(t.destroy(),t=void 0,this._clippingPlanesTexture=void 0)}if(this.length===0)return;if(!u(t)){let s=Dee(o,AFe);s.y*=2,i?(t=new Bt({context:n,width:s.x,height:s.y,pixelFormat:ft.RGBA,pixelDatatype:je.FLOAT,sampler:fn.NEAREST,flipY:!1}),this._float32View=new Float32Array(s.x*s.y*4)):(t=new Bt({context:n,width:s.x,height:s.y,pixelFormat:ft.RGBA,pixelDatatype:je.UNSIGNED_BYTE,sampler:fn.NEAREST,flipY:!1}),this._uint8View=new Uint8Array(s.x*s.y*4)),this._clippingPlanesTexture=t,this._multipleDirtyPlanes=!0}let r=this._dirtyIndex;if(!(!this._multipleDirtyPlanes&&r===-1)){if(this._multipleDirtyPlanes)i?(Tee(this,0,this._planes.length),t.copyFrom({source:{width:t.width,height:t.height,arrayBufferView:this._float32View}})):(xee(this,0,this._planes.length),t.copyFrom({source:{width:t.width,height:t.height,arrayBufferView:this._uint8View}}));else{let s=0,a=0;i?(a=Math.floor(r/t.width),s=Math.floor(r-a*t.width),Tee(this,r,r+1),t.copyFrom({source:{width:1,height:1,arrayBufferView:this._float32View},xOffset:s,yOffset:a})):(a=Math.floor(r*2/t.width),s=Math.floor(r*2-a*t.width),xee(this,r,r+1),t.copyFrom({source:{width:2,height:1,arrayBufferView:this._uint8View},xOffset:s,yOffset:a}))}this._multipleDirtyPlanes=!1,this._dirtyIndex=-1}};var CFe=new N,Eee=new tn(h.UNIT_X,0);xa.prototype.computeIntersectionWithBoundingVolume=function(e,t){let n=this._planes,i=n.length,o=this.modelMatrix;u(t)&&(o=N.multiply(t,o,CFe));let r=Xt.INSIDE;!this.unionClippingRegions&&i>0&&(r=Xt.OUTSIDE);for(let s=0;s<i;++s){let a=n[s];tn.transform(a,o,Eee);let c=e.intersectPlane(Eee);if(c===Xt.INTERSECTING)r=c;else if(this._testIntersection(c))return c}return r};xa.setOwner=function(e,t,n){e!==t[n]&&(t[n]=t[n]&&t[n].destroy(),u(e)&&(e._owner=t,t[n]=e))};xa.useFloatTexture=function(e){return e.floatingPointTexture};xa.getTextureResolution=function(e,t,n){let i=e.texture;if(u(i))return n.x=i.width,n.y=i.height,n;let o=xa.useFloatTexture(t)?e.length:e.length*2,r=Dee(o,n);return r.y*=2,r};xa.prototype.isDestroyed=function(){return!1};xa.prototype.destroy=function(){return this._clippingPlanesTexture=this._clippingPlanesTexture&&this._clippingPlanesTexture.destroy(),le(this)};var Ks=xa;var MS={HIGHLIGHT:0,REPLACE:1,MIX:2};MS.getColorBlend=function(e,t){if(e===MS.HIGHLIGHT)return 0;if(e===MS.REPLACE)return 1;if(e===MS.MIX)return R.clamp(t,R.EPSILON4,1)};var cc=Object.freeze(MS);var xFe={XTRANSLATE:"xTranslate",YTRANSLATE:"yTranslate",ZTRANSLATE:"zTranslate",XROTATE:"xRotate",YROTATE:"yRotate",ZROTATE:"zRotate",XSCALE:"xScale",YSCALE:"yScale",ZSCALE:"zScale",UNIFORMSCALE:"uniformScale"},lc=Object.freeze(xFe);var TFe={STEP:0,LINEAR:1,CUBICSPLINE:2},nh=Object.freeze(TFe);var vee={};function LS(e){this._count=e.count,this._properties=et(e.properties,!0)}LS.prototype.hasProperty=function(e){return Mn.hasProperty(e,this._properties,vee)};LS.prototype.getPropertyIds=function(e){return Mn.getPropertyIds(this._properties,vee,e)};LS.prototype.getProperty=function(e,t){let n=this._properties[t];if(u(n))return et(n[e],!0)};LS.prototype.setProperty=function(e,t,n){let i=this._properties[t];u(i)||(i=new Array(this._count),this._properties[t]=i),i[e]=et(n,!0)};var C_=LS;function Ta(e){e=y(e,y.EMPTY_OBJECT),this._name=e.name,this._id=e.id,this._count=e.count,this._extras=e.extras,this._extensions=e.extensions,this._metadataTable=e.metadataTable,this._jsonMetadataTable=e.jsonMetadataTable,this._batchTableHierarchy=e.batchTableHierarchy}Object.defineProperties(Ta.prototype,{name:{get:function(){return this._name}},id:{get:function(){return this._id}},count:{get:function(){return this._count}},class:{get:function(){if(u(this._metadataTable))return this._metadataTable.class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}},byteLength:{get:function(){let e=0;return u(this._metadataTable)&&(e+=this._metadataTable.byteLength),u(this._batchTableHierarchy)&&(e+=this._batchTableHierarchy.byteLength),e}}});Ta.prototype.hasProperty=function(e,t){return!!(u(this._metadataTable)&&this._metadataTable.hasProperty(t)||u(this._batchTableHierarchy)&&this._batchTableHierarchy.hasProperty(e,t)||u(this._jsonMetadataTable)&&this._jsonMetadataTable.hasProperty(t))};Ta.prototype.hasPropertyBySemantic=function(e,t){return u(this._metadataTable)?this._metadataTable.hasPropertyBySemantic(t):!1};Ta.prototype.propertyExists=function(e){return!!(u(this._metadataTable)&&this._metadataTable.hasProperty(e)||u(this._batchTableHierarchy)&&this._batchTableHierarchy.propertyExists(e)||u(this._jsonMetadataTable)&&this._jsonMetadataTable.hasProperty(e))};Ta.prototype.propertyExistsBySemantic=function(e){return u(this._metadataTable)?this._metadataTable.hasPropertyBySemantic(e):!1};var JG=[];Ta.prototype.getPropertyIds=function(e,t){return t=u(t)?t:[],t.length=0,u(this._metadataTable)&&t.push.apply(t,this._metadataTable.getPropertyIds(JG)),u(this._batchTableHierarchy)&&t.push.apply(t,this._batchTableHierarchy.getPropertyIds(e,JG)),u(this._jsonMetadataTable)&&t.push.apply(t,this._jsonMetadataTable.getPropertyIds(JG)),t};Ta.prototype.getProperty=function(e,t){let n;if(u(this._metadataTable)&&(n=this._metadataTable.getProperty(e,t),u(n))||u(this._batchTableHierarchy)&&(n=this._batchTableHierarchy.getProperty(e,t),u(n))||u(this._jsonMetadataTable)&&(n=this._jsonMetadataTable.getProperty(e,t),u(n)))return n};Ta.prototype.setProperty=function(e,t,n){u(this._metadataTable)&&this._metadataTable.setProperty(e,t,n)||u(this._batchTableHierarchy)&&this._batchTableHierarchy.setProperty(e,t,n)||(u(this._jsonMetadataTable)||(this._jsonMetadataTable=new C_({count:this._count,properties:{}})),this._jsonMetadataTable.setProperty(e,t,n))};Ta.prototype.getPropertyBySemantic=function(e,t){if(u(this._metadataTable))return 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r=/^color_\d+$/.test(i),s=e.type,a=$t.getGlslType(s);r&&(a="vec4");let c=u(e.quantization),l;return c&&(l=r?"vec4":$t.getGlslType(e.quantization.type)),{attribute:e,isQuantized:c,variableName:i,hasSemantic:o,glslType:a,quantizedGlslType:l}};var GFe=new h,WFe=new h;ba.getPositionMinMax=function(e,t,n){let i=ba.getAttributeBySemantic(e,"POSITION"),o=i.max,r=i.min;return u(n)&&u(t)&&(r=h.add(r,t,WFe),o=h.add(o,n,GFe)),{min:r,max:o}};ba.getAxisCorrectionMatrix=function(e,t,n){return n=N.clone(N.IDENTITY,n),e===Do.Y?n=N.clone(Do.Y_UP_TO_Z_UP,n):e===Do.X&&(n=N.clone(Do.X_UP_TO_Z_UP,n)),t===Do.Z&&(n=N.multiplyTransformation(n,Do.Z_UP_TO_X_UP,n)),n};var jFe=new Q;ba.getCullFace=function(e,t){if(!Be.isTriangles(t))return Ti.BACK;let n=N.getMatrix3(e,jFe);return Q.determinant(n)<0?Ti.FRONT:Ti.BACK};ba.sanitizeGlslIdentifier=function(e){let t=e.replaceAll(/[^A-Za-z0-9]+/g,"_");return 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t=e.gltfResource,n=e.baseResource,i=e.typedArray,o=y(e.releaseGltfJson,!1),r=y(e.asynchronous,!0),s=y(e.incrementallyLoadTextures,!0),a=y(e.upAxis,Do.Y),c=y(e.forwardAxis,Do.Z),l=y(e.loadAttributesAsTypedArray,!1),f=y(e.loadAttributesFor2D,!1),d=y(e.loadIndicesForWireframe,!1),p=y(e.loadPrimitiveOutline,!0),g=y(e.loadForClassification,!1),m=y(e.renameBatchIdSemantic,!1);n=u(n)?n:t.clone(),this._gltfJson=e.gltfJson,this._gltfResource=t,this._baseResource=n,this._typedArray=i,this._releaseGltfJson=o,this._asynchronous=r,this._incrementallyLoadTextures=s,this._upAxis=a,this._forwardAxis=c,this._loadAttributesAsTypedArray=l,this._loadAttributesFor2D=f,this._loadIndicesForWireframe=d,this._loadPrimitiveOutline=p,this._loadForClassification=g,this._renameBatchIdSemantic=m,this._hasKhrMeshQuantization=!1,this._sortedPropertyTableIds=void 0,this._sortedFeatureTextureIds=void 0,this._gltfJsonLoader=void 0,this._state=Ko.NOT_LOADED,this._textureState=Ko.NOT_LOADED,this._promise=void 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xNe,s=y(n.extensions,y.EMPTY_OBJECT),a=s.KHR_materials_pbrSpecularGlossiness,c=n.pbrMetallicRoughness;if(r.unlit=u(s.KHR_materials_unlit),u(a)){let l=new CNe;r.specularGlossiness=l,u(a.diffuseTexture)&&(l.diffuseTexture=Im(e,t,a.diffuseTexture,i,o)),u(a.specularGlossinessTexture)&&u(a.specularGlossinessTexture)&&(l.specularGlossinessTexture=Im(e,t,a.specularGlossinessTexture,i,o)),l.diffuseFactor=xu(se,a.diffuseFactor),l.specularFactor=xu(h,a.specularFactor),l.glossinessFactor=a.glossinessFactor,r.pbrSpecularGlossiness=a}else if(u(c)){let l=new ANe;u(c.baseColorTexture)&&(l.baseColorTexture=Im(e,t,c.baseColorTexture,i,o)),u(c.metallicRoughnessTexture)&&(l.metallicRoughnessTexture=Im(e,t,c.metallicRoughnessTexture,i,o)),l.baseColorFactor=xu(se,c.baseColorFactor),l.metallicFactor=c.metallicFactor,l.roughnessFactor=c.roughnessFactor,r.metallicRoughness=l}return 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uniform sampler2D u_pointCloud_colorGBuffer;
uniform sampler2D u_pointCloud_depthGBuffer;
uniform vec2 u_distanceAndEdlStrength;
varying vec2 v_textureCoordinates;
vec2 neighborContribution(float log2Depth, vec2 offset)
{
float dist = u_distanceAndEdlStrength.x;
vec2 texCoordOrig = v_textureCoordinates + offset * dist;
vec2 texCoord0 = v_textureCoordinates + offset * floor(dist);
vec2 texCoord1 = v_textureCoordinates + offset * ceil(dist);
float depthOrLogDepth0 = czm_unpackDepth(texture2D(u_pointCloud_depthGBuffer, texCoord0));
float depthOrLogDepth1 = czm_unpackDepth(texture2D(u_pointCloud_depthGBuffer, texCoord1));
if (depthOrLogDepth0 == 0.0 || depthOrLogDepth1 == 0.0) {
return vec2(0.0);
}
float depthMix = mix(depthOrLogDepth0, depthOrLogDepth1, fract(dist));
vec4 eyeCoordinate = czm_windowToEyeCoordinates(texCoordOrig, depthMix);
return vec2(max(0.0, log2Depth - log2(-eyeCoordinate.z / eyeCoordinate.w)), 1.0);
}
void main()
{
float depthOrLogDepth = czm_unpackDepth(texture2D(u_pointCloud_depthGBuffer, v_textureCoordinates));
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, depthOrLogDepth);
eyeCoordinate /= eyeCoordinate.w;
float log2Depth = log2(-eyeCoordinate.z);
if (depthOrLogDepth == 0.0)
{
discard;
}
vec4 color = texture2D(u_pointCloud_colorGBuffer, v_textureCoordinates);
vec2 texelSize = 1.0 / czm_viewport.zw;
vec2 responseAndCount = vec2(0.0);
responseAndCount += neighborContribution(log2Depth, vec2(-texelSize.x, 0.0));
responseAndCount += neighborContribution(log2Depth, vec2(+texelSize.x, 0.0));
responseAndCount += neighborContribution(log2Depth, vec2(0.0, -texelSize.y));
responseAndCount += neighborContribution(log2Depth, vec2(0.0, +texelSize.y));
float response = responseAndCount.x / responseAndCount.y;
float strength = u_distanceAndEdlStrength.y;
float shade = exp(-response * 300.0 * strength);
color.rgb *= shade;
gl_FragColor = vec4(color);
gl_FragDepthEXT = depthOrLogDepth;
}
`;function ux(){this._framebuffer=new si({colorAttachmentsLength:2,depth:!0,supportsDepthTexture:!0}),this._drawCommand=void 0,this._clearCommand=void 0,this._strength=1,this._radius=1}Object.defineProperties(ux.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}},colorGBuffer:{get:function(){return this._framebuffer.getColorTexture(0)}},depthGBuffer:{get:function(){return this._framebuffer.getColorTexture(1)}}});function T2e(e){e._framebuffer.destroy(),e._drawCommand=void 0,e._clearCommand=void 0}var n5=new G;function E2e(e,t){let n=new ke({defines:["LOG_DEPTH_WRITE"],sources:[nM]}),i={u_pointCloud_colorGBuffer:function(){return e.colorGBuffer},u_pointCloud_depthGBuffer:function(){return e.depthGBuffer},u_distanceAndEdlStrength:function(){return n5.x=e._radius,n5.y=e._strength,n5}},o=Ne.fromCache({blending:cn.ALPHA_BLEND,depthMask:!0,depthTest:{enabled:!0},stencilTest:vt.setCesium3DTileBit(),stencilMask:vt.CESIUM_3D_TILE_MASK});e._drawCommand=t.createViewportQuadCommand(n,{uniformMap:i,renderState:o,pass:Ce.CESIUM_3D_TILE,owner:e}),e._clearCommand=new Qn({framebuffer:e.framebuffer,color:new z(0,0,0,0),depth:1,renderState:Ne.fromCache(),pass:Ce.CESIUM_3D_TILE,owner:e})}function b2e(e,t){let n=t.drawingBufferWidth,i=t.drawingBufferHeight;e._framebuffer.update(t,n,i),E2e(e,t)}function Xee(e){return e.drawBuffers&&e.fragmentDepth}ux.isSupported=Xee;function S2e(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"EC");if(!u(n)){let i=t._attributeLocations,o=t.fragmentShaderSource.clone();o.sources=o.sources.map(function(r){return r=ke.replaceMain(r,"czm_point_cloud_post_process_main"),r=r.replace(/gl_FragColor/g,"gl_FragData[0]"),r}),o.sources.unshift(`#extension GL_EXT_draw_buffers : enable 
`),o.sources.push(`void main() 
{ 
    czm_point_cloud_post_process_main(); 
#ifdef LOG_DEPTH
    czm_writeLogDepth();
    gl_FragData[1] = czm_packDepth(gl_FragDepthEXT); 
#else
    gl_FragData[1] = czm_packDepth(gl_FragCoord.z);
#endif
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a=this._clearCommand,c=this._drawCommand;c.boundingVolume=i,r.push(c),r.push(a)};ux.prototype.isDestroyed=function(){return!1};ux.prototype.destroy=function(){return T2e(this),le(this)};var E_=ux;function Kee(e){let t=y(e,{});this.attenuation=y(t.attenuation,!1),this.geometricErrorScale=y(t.geometricErrorScale,1),this.maximumAttenuation=t.maximumAttenuation,this.baseResolution=t.baseResolution,this.eyeDomeLighting=y(t.eyeDomeLighting,!0),this.eyeDomeLightingStrength=y(t.eyeDomeLightingStrength,1),this.eyeDomeLightingRadius=y(t.eyeDomeLightingRadius,1),this.backFaceCulling=y(t.backFaceCulling,!1),this.normalShading=y(t.normalShading,!0)}Kee.isSupported=function(e){return E_.isSupported(e.context)};var Bm=Kee;var Js={},w2e=new se(0,0,0,1),Sa=new se,D2e=new Ge,i5=new G,o5=new G;Js.wgs84ToWindowCoordinates=function(e,t,n){return Js.wgs84WithEyeOffsetToWindowCoordinates(e,t,h.ZERO,n)};var Jee=new se,Zee=new h;function kS(e,t,n,i){let o=n.viewMatrix,r=N.multiplyByVector(o,se.fromElements(e.x,e.y,e.z,1,Jee),Jee),s=h.multiplyComponents(t,h.normalize(r,Zee),Zee);return r.x+=t.x+s.x,r.y+=t.y+s.y,r.z+=s.z,N.multiplyByVector(n.frustum.projectionMatrix,r,i)}var v2e=new fe(Math.PI,R.PI_OVER_TWO),P2e=new h,I2e=new h;Js.wgs84WithEyeOffsetToWindowCoordinates=function(e,t,n,i){let o=e.frameState,r=Js.computeActualWgs84Position(o,t,w2e);if(!u(r))return;let s=e.canvas,a=D2e;a.x=0,a.y=0,a.width=s.clientWidth,a.height=s.clientHeight;let c=e.camera,l=!1;if(o.mode===ee.SCENE2D){let f=e.mapProjection,d=v2e,p=f.project(d,P2e),g=h.clone(c.position,I2e),m=c.frustum.clone(),A=N.computeViewportTransformation(a,0,1,new N),C=c.frustum.projectionMatrix,x=c.positionWC.y,E=h.fromElements(R.sign(x)*p.x-x,0,-c.positionWC.x),T=St.pointToGLWindowCoordinates(C,A,E);if(x===0||T.x<=0||T.x>=s.clientWidth)l=!0;else{if(T.x>s.clientWidth*.5){a.width=T.x,c.frustum.right=p.x-x,Sa=kS(r,n,c,Sa),Js.clipToGLWindowCoordinates(a,Sa,i5),a.x+=T.x,c.position.x=-c.position.x;let S=c.frustum.right;c.frustum.right=-c.frustum.left,c.frustum.left=-S,Sa=kS(r,n,c,Sa),Js.clipToGLWindowCoordinates(a,Sa,o5)}else{a.x+=T.x,a.width-=T.x,c.frustum.left=-p.x-x,Sa=kS(r,n,c,Sa),Js.clipToGLWindowCoordinates(a,Sa,i5),a.x=a.x-a.width,c.position.x=-c.position.x;let S=c.frustum.left;c.frustum.left=-c.frustum.right,c.frustum.right=-S,Sa=kS(r,n,c,Sa),Js.clipToGLWindowCoordinates(a,Sa,o5)}h.clone(g,c.position),c.frustum=m.clone(),i=G.clone(i5,i),(i.x<0||i.x>s.clientWidth)&&(i.x=o5.x)}}if(o.mode!==ee.SCENE2D||l){if(Sa=kS(r,n,c,Sa),Sa.z<0&&!(c.frustum instanceof Jt)&&!(c.frustum instanceof Er))return;i=Js.clipToGLWindowCoordinates(a,Sa,i)}return 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G.fromElements(t.x*o,t.y*r,n)};var B2e=new se,tte=new se;Js.drawingBufferToWgs84Coordinates=function(e,t,n,i){let r=e.context.uniformState,s=r.currentFrustum,a=s.x,c=s.y;if(e.frameState.useLogDepth){let g=n*r.log2FarDepthFromNearPlusOne,m=Math.pow(2,g)-1;n=c*(1-a/(m+a))/(c-a)}let l=e.view.passState.viewport,f=se.clone(se.UNIT_W,B2e);f.x=(t.x-l.x)/l.width*2-1,f.y=(t.y-l.y)/l.height*2-1,f.z=n*2-1,f.w=1;let d,p=e.camera.frustum;if(!u(p.fovy))u(p._offCenterFrustum)&&(p=p._offCenterFrustum),d=tte,d.x=(f.x*(p.right-p.left)+p.left+p.right)*.5,d.y=(f.y*(p.top-p.bottom)+p.bottom+p.top)*.5,d.z=(f.z*(a-c)-a-c)*.5,d.w=1,d=N.multiplyByVector(r.inverseView,d,d);else{d=N.multiplyByVector(r.inverseViewProjection,f,tte);let g=1/d.w;h.multiplyByScalar(d,g,d)}return h.fromCartesian4(d,i)};var Yi=Js;var R2e={LEFT:-1,NONE:0,RIGHT:1},Wc=Object.freeze(R2e);var fx={};fx._deprecationWarning=ys;var Mm=Uint32Array.BYTES_PER_ELEMENT;fx.parse=function(e,t){let n=y(t,0);t=n;let i=new Uint8Array(e),o=new 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l={upAxis:this._upAxis,forwardAxis:this._forwardAxis,releaseGltfJson:this._releaseGltfJson,incrementallyLoadTextures:this._incrementallyLoadTextures,loadAttributesAsTypedArray:this._loadAttributesAsTypedArray,loadIndicesForWireframe:this._loadIndicesForWireframe,loadPrimitiveOutline:this._loadPrimitiveOutline};if(r===0){let g=Sl(e.gltf);g=g.replace(/[\s\0]+$/,"");let m=this._baseResource.getDerivedResource({url:g});l.gltfResource=m,l.baseResource=m}else l.gltfResource=this._i3dmResource,l.typedArray=e.gltf;let f=new T_(l);this._gltfLoader=f,this._state=Of.LOADING,f.load();let d=this,p=new Promise(function(g){d._process=function(m,A){m._gltfLoader.process(A)},d._postProcess=function(m,A){let x=m._gltfLoader.components;x.transform=N.multiplyTransformation(m._transform,x.transform,x.transform),r3e(m,x,A),i3e(m,x),m._components=x,m._arrayBuffer=void 0,m._state=Of.READY,g(m)}});return this._promise=f.promise.then(function(){if(!d.isDestroyed())return 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cte;M.transformInWorldSpace=!0;let L=e._buffers,_=new lM;if(_.name="Instance Translation",_.semantic=kr.TRANSLATION,_.componentDatatype=J.FLOAT,_.type=$t.VEC3,_.count=r,_.typedArray=f,!c){let V=at.createVertexBuffer({context:n.context,typedArray:f,usage:Me.STATIC_DRAW});V.vertexArrayDestroyable=!1,L.push(V),_.buffer=V}if(M.attributes.push(_),c){let V=new lM;V.name="Instance Rotation",V.semantic=kr.ROTATION,V.componentDatatype=J.FLOAT,V.type=$t.VEC4,V.count=r,V.typedArray=d,M.attributes.push(V)}if(l){let V=new lM;if(V.name="Instance Scale",V.semantic=kr.SCALE,V.componentDatatype=J.FLOAT,V.type=$t.VEC3,V.count=r,c)V.typedArray=p;else{let H=at.createVertexBuffer({context:n.context,typedArray:p,usage:Me.STATIC_DRAW});H.vertexArrayDestroyable=!1,L.push(H),V.buffer=H}M.attributes.push(V)}let b=new lM;b.name="Instance Feature ID",b.setIndex=0,b.semantic=kr.FEATURE_ID,b.componentDatatype=J.FLOAT,b.type=$t.SCALAR,b.count=r;let D=at.createVertexBuffer({context:n.context,typedArray:g,usage:Me.STATIC_DRAW});D.vertexArrayDestroyable=!1,L.push(D),b.buffer=D,M.attributes.push(b);let P=new t3e;P.propertyTableId=0,P.setIndex=0,P.positionalLabel="instanceFeatureId_0",M.featureIds.push(P);let O=t.nodes,F=O.length,U=!1;for(i=0;i<F;i++){let V=O[i];V.primitives.length>0&&(V.instances=U?s3e(M):M,U=!0)}}function s3e(e){let t=new cte;t.transformInWorldSpace=e.transformInWorldSpace;let n=e.attributes,i=n.length;for(let o=0;o<i;o++){let r=et(n[o],!1);t.attributes.push(r)}return t.featureIds=e.featureIds,t}function a3e(e,t){if(e.hasProperty("POSITION"))return e.getPropertyArray("POSITION",J.FLOAT,3);if(e.hasProperty("POSITION_QUANTIZED")){let n=e.getPropertyArray("POSITION_QUANTIZED",J.UNSIGNED_SHORT,3),i=e.getGlobalProperty("QUANTIZED_VOLUME_OFFSET",J.FLOAT,3);if(!u(i))throw new de("Global property: QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.");let o=e.getGlobalProperty("QUANTIZED_VOLUME_SCALE",J.FLOAT,3);if(!u(o))throw new de("Global property: QUANTIZED_VOLUME_SCALE must be defined for quantized positions.");let r=new Float32Array(n.length);for(let s=0;s<n.length/3;s++)for(let a=0;a<3;a++){let c=3*s+a;r[c]=n[c]/65535*o[a]+i[a]}return r}else throw new de("Either POSITION or POSITION_QUANTIZED must be defined for each instance.")}var ate=new Array(4);function c3e(e,t,n,i,o,r,s,a,c,l){let f=e.getProperty("NORMAL_UP",J.FLOAT,3,n,c5),d=e.getProperty("NORMAL_RIGHT",J.FLOAT,3,n,ate),p=!1;if(u(f)){if(!u(d))throw new de("To define a custom orientation, both NORMAL_UP and NORMAL_RIGHT must be defined.");h.unpack(f,0,r),h.unpack(d,0,s),p=!0}else{let g=e.getProperty("NORMAL_UP_OCT32P",J.UNSIGNED_SHORT,2,n,c5),m=e.getProperty("NORMAL_RIGHT_OCT32P",J.UNSIGNED_SHORT,2,n,ate);if(u(g)){if(!u(m))throw new de("To define a custom orientation with oct-encoded vectors, both NORMAL_UP_OCT32P and NORMAL_RIGHT_OCT32P must be 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0,ye.throwInstantiationError()}dx.getPointType=function(e){if(typeof e=="number")return Number;if(e instanceof h)return h;if(e instanceof Oe)return Oe};dx.prototype.evaluate=ye.throwInstantiationError;dx.prototype.findTimeInterval=function(e,t){let n=this.times,i=n.length;if(t=y(t,0),e>=n[t]){if(t+1<i&&e<n[t+1])return t;if(t+2<i&&e<n[t+2])return t+1}else if(t-1>=0&&e>=n[t-1])return t-1;let o;if(e>n[t])for(o=t;o<i-1&&!(e>=n[o]&&e<n[o+1]);++o);else for(o=t-1;o>=0&&!(e>=n[o]&&e<n[o+1]);--o);return o===i-1&&(o=i-2),o};dx.prototype.wrapTime=function(e){let t=this.times,n=t[t.length-1],i=t[0],o=n-i,r;return e<i&&(r=Math.floor((i-e)/o)+1,e+=r*o),e>n&&(r=Math.floor((e-n)/o)+1,e-=r*o),e};dx.prototype.clampTime=function(e){let t=this.times;return R.clamp(e,t[0],t[t.length-1])};var eo=dx;function hx(e){this._value=e,this._valueType=eo.getPointType(e)}Object.defineProperties(hx.prototype,{value:{get:function(){return this._value}}});hx.prototype.findTimeInterval=function(e){};hx.prototype.wrapTime=function(e){return 0};hx.prototype.clampTime=function(e){return 0};hx.prototype.evaluate=function(e,t){let n=this._value,i=this._valueType;return i===Number?n:i.clone(n,t)};var dM=hx;function mx(e){e=y(e,y.EMPTY_OBJECT);let t=e.points,n=e.times;this._times=n,this._points=t,this._pointType=eo.getPointType(t[0]),this._lastTimeIndex=0}Object.defineProperties(mx.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}}});mx.prototype.findTimeInterval=eo.prototype.findTimeInterval;mx.prototype.wrapTime=eo.prototype.wrapTime;mx.prototype.clampTime=eo.prototype.clampTime;mx.prototype.evaluate=function(e,t){let n=this.points,i=this.times,o=this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex),r=(e-i[o])/(i[o+1]-i[o]);return this._pointType===Number?(1-r)*n[o]+r*n[o+1]:(u(t)||(t=new h),h.lerp(n[o],n[o+1],r,t))};var ey=mx;var lte={};lte.solve=function(e,t,n,i){let o=new Array(n.length),r=new Array(i.length),s=new Array(i.length),a;for(a=0;a<r.length;a++)r[a]=new h,s[a]=new h;o[0]=n[0]/t[0],r[0]=h.multiplyByScalar(i[0],1/t[0],r[0]);let c;for(a=1;a<o.length;++a)c=1/(t[a]-o[a-1]*e[a-1]),o[a]=n[a]*c,r[a]=h.subtract(i[a],h.multiplyByScalar(r[a-1],e[a-1],r[a]),r[a]),r[a]=h.multiplyByScalar(r[a],c,r[a]);for(c=1/(t[a]-o[a-1]*e[a-1]),r[a]=h.subtract(i[a],h.multiplyByScalar(r[a-1],e[a-1],r[a]),r[a]),r[a]=h.multiplyByScalar(r[a],c,r[a]),s[s.length-1]=r[r.length-1],a=s.length-2;a>=0;--a)s[a]=h.subtract(r[a],h.multiplyByScalar(s[a+1],o[a],s[a]),s[a]);return s};var US=lte;var ute=[],fte=[],dte=[],hte=[];function d3e(e,t,n){let i=ute,o=dte,r=fte,s=hte;i.length=o.length=e.length-1,r.length=s.length=e.length;let a;i[0]=r[0]=1,o[0]=0;let c=s[0];for(u(c)||(c=s[0]=new h),h.clone(t,c),a=1;a<i.length-1;++a)i[a]=o[a]=1,r[a]=4,c=s[a],u(c)||(c=s[a]=new h),h.subtract(e[a+1],e[a-1],c),h.multiplyByScalar(c,3,c);return i[a]=0,o[a]=1,r[a]=4,c=s[a],u(c)||(c=s[a]=new h),h.subtract(e[a+1],e[a-1],c),h.multiplyByScalar(c,3,c),r[a+1]=1,c=s[a+1],u(c)||(c=s[a+1]=new h),h.clone(n,c),US.solve(i,r,o,s)}function h3e(e){let t=ute,n=dte,i=fte,o=hte;t.length=n.length=e.length-1,i.length=o.length=e.length;let r;t[0]=n[0]=1,i[0]=2;let s=o[0];for(u(s)||(s=o[0]=new h),h.subtract(e[1],e[0],s),h.multiplyByScalar(s,3,s),r=1;r<t.length;++r)t[r]=n[r]=1,i[r]=4,s=o[r],u(s)||(s=o[r]=new h),h.subtract(e[r+1],e[r-1],s),h.multiplyByScalar(s,3,s);return i[r]=2,s=o[r],u(s)||(s=o[r]=new h),h.subtract(e[r],e[r-1],s),h.multiplyByScalar(s,3,s),US.solve(t,i,n,o)}function jc(e){e=y(e,y.EMPTY_OBJECT);let t=e.points,n=e.times,i=e.inTangents,o=e.outTangents;this._times=n,this._points=t,this._pointType=eo.getPointType(t[0]),this._inTangents=i,this._outTangents=o,this._lastTimeIndex=0}Object.defineProperties(jc.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}},inTangents:{get:function(){return this._inTangents}},outTangents:{get:function(){return this._outTangents}}});jc.createC1=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.times,n=e.points,i=e.tangents,o=i.slice(0,i.length-1),r=i.slice(1,i.length);return new jc({times:t,points:n,inTangents:r,outTangents:o})};jc.createNaturalCubic=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.times,n=e.points;if(n.length<3)return new ey({points:n,times:t});let i=h3e(n),o=i.slice(0,i.length-1),r=i.slice(1,i.length);return new jc({times:t,points:n,inTangents:r,outTangents:o})};jc.createClampedCubic=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.times,n=e.points,i=e.firstTangent,o=e.lastTangent,r=eo.getPointType(n[0]);if(n.length<3)return new ey({points:n,times:t});let s=d3e(n,i,o),a=s.slice(0,s.length-1),c=s.slice(1,s.length);return new jc({times:t,points:n,inTangents:c,outTangents:a})};jc.hermiteCoefficientMatrix=new N(2,-3,0,1,-2,3,0,0,1,-2,1,0,1,-1,0,0);jc.prototype.findTimeInterval=eo.prototype.findTimeInterval;var m3e=new se,px=new h;jc.prototype.wrapTime=eo.prototype.wrapTime;jc.prototype.clampTime=eo.prototype.clampTime;jc.prototype.evaluate=function(e,t){let n=this.points,i=this.times,o=this.inTangents,r=this.outTangents;this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex);let s=this._lastTimeIndex,a=i[s+1]-i[s],c=(e-i[s])/a,l=m3e;l.z=c,l.y=c*c,l.x=l.y*c,l.w=1;let f=N.multiplyByVector(jc.hermiteCoefficientMatrix,l,l);f.z*=a,f.w*=a;let d=this._pointType;return d===Number?n[s]*f.x+n[s+1]*f.y+r[s]*f.z+o[s]*f.w:(u(t)||(t=new d),t=d.multiplyByScalar(n[s],f.x,t),d.multiplyByScalar(n[s+1],f.y,px),d.add(t,px,t),d.multiplyByScalar(r[s],f.z,px),d.add(t,px,t),d.multiplyByScalar(o[s],f.w,px),d.add(t,px,t))};var ty=jc;function _x(e){e=y(e,y.EMPTY_OBJECT);let t=e.points,n=e.times;this._times=n,this._points=t,this._pointType=eo.getPointType(t[0]),this._lastTimeIndex=0}Object.defineProperties(_x.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}}});_x.prototype.findTimeInterval=eo.prototype.findTimeInterval;_x.prototype.wrapTime=eo.prototype.wrapTime;_x.prototype.clampTime=eo.prototype.clampTime;_x.prototype.evaluate=function(e,t){let n=this.points;this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex);let i=this._lastTimeIndex,o=this._pointType;return o===Number?n[i]:(u(t)||(t=new o),o.clone(n[i],t))};var hM=_x;function p3e(e){let t=e.points,n=e.times;return function(i,o){u(o)||(o=new Oe);let r=e._lastTimeIndex=e.findTimeInterval(i,e._lastTimeIndex),s=(i-n[r])/(n[r+1]-n[r]),a=t[r],c=t[r+1];return Oe.fastSlerp(a,c,s,o)}}function gx(e){e=y(e,y.EMPTY_OBJECT);let t=e.points,n=e.times;this._times=n,this._points=t,this._evaluateFunction=p3e(this),this._lastTimeIndex=0}Object.defineProperties(gx.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}}});gx.prototype.findTimeInterval=eo.prototype.findTimeInterval;gx.prototype.wrapTime=eo.prototype.wrapTime;gx.prototype.clampTime=eo.prototype.clampTime;gx.prototype.evaluate=function(e,t){return this._evaluateFunction(e,t)};var mM=gx;var ny=wt.AnimatedPropertyType;function u5(e){e=y(e,y.EMPTY_OBJECT);let t=e.channel,n=e.runtimeAnimation,i=e.runtimeNode;this._channel=t,this._runtimeAnimation=n,this._runtimeNode=i,this._splines=[],this._path=void 0,y3e(this)}Object.defineProperties(u5.prototype,{channel:{get:function(){return this._channel}},runtimeAnimation:{get:function(){return this._runtimeAnimation}},runtimeNode:{get:function(){return this._runtimeNode}},splines:{get:function(){return this._splines}}});function _3e(e,t){let n=[],i=[],o=[],r=t.length;for(let s=0;s<r;s+=3)i.push(t[s]),n.push(t[s+1]),o.push(t[s+2]);return i.splice(0,1),o.length=o.length-1,new ty({times:e,points:n,inTangents:i,outTangents:o})}function mte(e,t,n,i){if(e.length===1&&t.length===1)return new dM(t[0]);switch(n){case nh.STEP:return new hM({times:e,points:t});case nh.CUBICSPLINE:return _3e(e,t);case nh.LINEAR:return i===ny.ROTATION?new mM({times:e,points:t}):new ey({times:e,points:t})}}function g3e(e,t,n,i,o){let r=[];if(i===ny.WEIGHTS){let a=t.length/o,c,l;for(c=0;c<o;c++){let f=new Array(a),d=c;if(n===nh.CUBICSPLINE)for(l=0;l<a;l+=3)f[l]=t[d],f[l+1]=t[d+o],f[l+2]=t[d+2*o],d+=o*3;else for(l=0;l<a;l++)f[l]=t[d],d+=o;r.push(mte(e,f,n,i))}}else r.push(mte(e,t,n,i));return r}var l5;function y3e(e){let t=e._channel,n=t.sampler,i=n.input,o=n.output,r=n.interpolation,a=t.target.path,c=e._runtimeNode,l=u(c.morphWeights)?c.morphWeights.length:1,f=g3e(i,o,r,a,l);switch(e._splines=f,e._path=a,a){case ny.TRANSLATION:case ny.SCALE:l5=new h;break;case ny.ROTATION:l5=new Oe;break;case ny.WEIGHTS:break}}u5.prototype.animate=function(e){let t=this._splines,n=this._path,i=this._runtimeAnimation.model,o=this._runtimeNode;if(n===ny.WEIGHTS){let r=o.morphWeights,s=r.length;for(let a=0;a<s;a++){let c=t[a],l=i.clampAnimations?c.clampTime(e):c.wrapTime(e);r[a]=c.evaluate(l)}}else{if(o.userAnimated)return;{let r=t[0],s=i.clampAnimations?r.clampTime(e):r.wrapTime(e);o[n]=r.evaluate(s,l5)}}};var pM=u5;function f5(e,t,n){this._animation=t,this._name=t.name,this._runtimeChannels=void 0,this._startTime=$.clone(n.startTime),this._delay=y(n.delay,0),this._stopTime=$.clone(n.stopTime),this.removeOnStop=y(n.removeOnStop,!1),this._multiplier=y(n.multiplier,1),this._reverse=y(n.reverse,!1),this._loop=y(n.loop,ac.NONE),this._animationTime=n.animationTime,this._prevAnimationDelta=void 0,this.start=new ge,this.update=new ge,this.stop=new ge,this._state=oh.STOPPED,this._computedStartTime=void 0,this._duration=void 0;let i=this;this._raiseStartEvent=function(){i.start.raiseEvent(e,i)},this._updateEventTime=0,this._raiseUpdateEvent=function(){i.update.raiseEvent(e,i,i._updateEventTime)},this._raiseStopEvent=function(){i.stop.raiseEvent(e,i)},this._model=e,this._localStartTime=void 0,this._localStopTime=void 0,A3e(this)}Object.defineProperties(f5.prototype,{animation:{get:function(){return this._animation}},name:{get:function(){return this._name}},runtimeChannels:{get:function(){return this._runtimeChannels}},model:{get:function(){return this._model}},localStartTime:{get:function(){return this._localStartTime}},localStopTime:{get:function(){return this._localStopTime}},startTime:{get:function(){return this._startTime}},delay:{get:function(){return this._delay}},stopTime:{get:function(){return this._stopTime}},multiplier:{get:function(){return this._multiplier}},reverse:{get:function(){return this._reverse}},loop:{get:function(){return this._loop}},animationTime:{get:function(){return this._animationTime}}});function A3e(e){let t=Number.MAX_VALUE,n=-Number.MAX_VALUE,i=e._model.sceneGraph,r=e._animation.channels,s=r.length,a=[];for(let c=0;c<s;c++){let l=r[c],f=l.target;if(!u(f))continue;let d=f.node.index,p=i._runtimeNodes[d],g=new pM({channel:l,runtimeAnimation:e,runtimeNode:p}),m=l.sampler.input;t=Math.min(t,m[0]),n=Math.max(n,m[m.length-1]),a.push(g)}e._runtimeChannels=a,e._localStartTime=t,e._localStopTime=n}f5.prototype.animate=function(e){let t=this._runtimeChannels,n=t.length;for(let i=0;i<n;i++)t[i].animate(e)};var _M=f5;function Fm(e){this.animationAdded=new ge,this.animationRemoved=new ge,this.animateWhilePaused=!1,this._model=e,this._runtimeAnimations=[],this._previousTime=void 0}Object.defineProperties(Fm.prototype,{length:{get:function(){return this._runtimeAnimations.length}},model:{get:function(){return this._model}}});function d5(e,t,n){let i=e._model,o=new _M(i,t,n);return e._runtimeAnimations.push(o),e.animationAdded.raiseEvent(i,o),o}Fm.prototype.add=function(e){e=y(e,y.EMPTY_OBJECT);let n=this._model.sceneGraph.components.animations,i=e.index;if(u(i))return d5(this,n[i],e);let o=n.length;for(let r=0;r<o;++r)if(n[r].name===e.name){i=r;break}return d5(this,n[i],e)};Fm.prototype.addAll=function(e){e=y(e,y.EMPTY_OBJECT);let n=this._model.sceneGraph.components.animations,i=[],o=n.length;for(let r=0;r<o;++r){let s=d5(this,n[r],e);i.push(s)}return i};Fm.prototype.remove=function(e){if(!u(e))return!1;let t=this._runtimeAnimations,n=t.indexOf(e);return n!==-1?(t.splice(n,1),this.animationRemoved.raiseEvent(this._model,e),!0):!1};Fm.prototype.removeAll=function(){let e=this._model,t=this._runtimeAnimations,n=t.length;this._runtimeAnimations.length=0;for(let i=0;i<n;++i)this.animationRemoved.raiseEvent(e,t[i])};Fm.prototype.contains=function(e){return u(e)?this._runtimeAnimations.indexOf(e)!==-1:!1};Fm.prototype.get=function(e){return this._runtimeAnimations[e]};var gM=[];function C3e(e,t,n){return function(){e.animationRemoved.raiseEvent(t,n)}}Fm.prototype.update=function(e){let t=this._runtimeAnimations,n=t.length;if(n===0)return this._previousTime=void 0,!1;if(!this.animateWhilePaused&&$.equals(e.time,this._previousTime))return!1;this._previousTime=$.clone(e.time,this._previousTime);let i=!1,o=e.time,r=this._model;for(let s=0;s<n;++s){let a=t[s];u(a._computedStartTime)||(a._computedStartTime=$.addSeconds(y(a.startTime,o),a.delay,new $)),u(a._duration)||(a._duration=a.localStopTime*(1/a.multiplier));let c=a._computedStartTime,l=a._duration,f=a.stopTime,d=$.lessThanOrEquals(c,o),p=u(f)&&$.greaterThan(o,f),g=0;if(l!==0){let C=$.secondsDifference(p?f:o,c);g=u(a._animationTime)?a._animationTime(l,C):C/l}let m=a.loop===ac.REPEAT||a.loop===ac.MIRRORED_REPEAT,A=(d||m&&!u(a.startTime))&&(g<=1||m)&&!p;if(g===a._prevAnimationDelta){let C=a._state===oh.STOPPED;if(A!==C)continue}if(a._prevAnimationDelta=g,A||a._state===oh.ANIMATING){if(A&&a._state===oh.STOPPED&&(a._state=oh.ANIMATING,a.start.numberOfListeners>0&&e.afterRender.push(a._raiseStartEvent)),a.loop===ac.REPEAT)g=g-Math.floor(g);else if(a.loop===ac.MIRRORED_REPEAT){let x=Math.floor(g),E=g-x;g=x%2===1?1-E:E}a.reverse&&(g=1-g);let C=g*l*a.multiplier;C=R.clamp(C,a.localStartTime,a.localStopTime),a.animate(C),a.update.numberOfListeners>0&&(a._updateEventTime=C,e.afterRender.push(a._raiseUpdateEvent)),i=!0,A||(a._state=oh.STOPPED,a.stop.numberOfListeners>0&&e.afterRender.push(a._raiseStopEvent),a.removeOnStop&&gM.push(a))}}n=gM.length;for(let s=0;s<n;++s){let a=gM[s];t.splice(t.indexOf(a),1),e.afterRender.push(C3e(this,r,a))}return gM.length=0,i};var yM=Fm;function iy(e){this._model=e.model,this._featureTable=e.featureTable,this._featureId=e.featureId,this._color=void 0}Object.defineProperties(iy.prototype,{show:{get:function(){return this._featureTable.getShow(this._featureId)},set:function(e){this._featureTable.setShow(this._featureId,e)}},color:{get:function(){return u(this._color)||(this._color=new z),this._featureTable.getColor(this._featureId,this._color)},set:function(e){this._featureTable.setColor(this._featureId,e)}},primitive:{get:function(){return this._model}},featureTable:{get:function(){return this._featureTable}},featureId:{get:function(){return this._featureId}}});iy.prototype.hasProperty=function(e){return this._featureTable.hasProperty(this._featureId,e)};iy.prototype.getProperty=function(e){return this._featureTable.getProperty(this._featureId,e)};iy.prototype.getPropertyInherited=function(e){return this._featureTable.hasPropertyBySemantic(this._featureId,e)?this._featureTable.getPropertyBySemantic(this._featureId,e):this._featureTable.getProperty(this._featureId,e)};iy.prototype.getPropertyIds=function(e){return this._featureTable.getPropertyIds(e)};iy.prototype.setProperty=function(e,t){return this._featureTable.setProperty(this._featureId,e,t)};var AM=iy;var zS={ALL_OPAQUE:0,ALL_TRANSLUCENT:1,OPAQUE_AND_TRANSLUCENT:2};zS.getStyleCommandsNeeded=function(e,t){return t===0?zS.ALL_OPAQUE:t===e?zS.ALL_TRANSLUCENT:zS.OPAQUE_AND_TRANSLUCENT};var rh=Object.freeze(zS);var v_={GLTF:"GLTF",TILE_GLTF:"TILE_GLTF",TILE_B3DM:"B3DM",TILE_I3DM:"I3DM",TILE_PNTS:"PNTS",TILE_GEOJSON:"TILE_GEOJSON"};v_.is3DTiles=function(e){switch(e){case v_.TILE_GLTF:case v_.TILE_B3DM:case v_.TILE_I3DM:case v_.TILE_PNTS:case v_.TILE_GEOJSON:return!0;case v_.GLTF:return!1}};var or=Object.freeze(v_);function mr(e){let t=e.model,n=e.propertyTable;this._propertyTable=n,this._model=t,this._features=void 0,this._featuresLength=0,this._batchTexture=void 0,this._styleCommandsNeededDirty=!1,this._styleCommandsNeeded=rh.ALL_OPAQUE,x3e(this)}Object.defineProperties(mr.prototype,{batchTexture:{get:function(){return this._batchTexture}},featuresLength:{get:function(){return this._featuresLength}},batchTextureByteLength:{get:function(){return u(this._batchTexture)?this._batchTexture.byteLength:0}},styleCommandsNeededDirty:{get:function(){return this._styleCommandsNeededDirty}}});function x3e(e){let t=e._model,n=or.is3DTiles(t.type),i=e._propertyTable.count;if(i===0)return;let o,r=new Array(i);if(n){let s=t.content;for(o=0;o<i;o++)r[o]=new As(s,o)}else for(o=0;o<i;o++)r[o]=new AM({model:t,featureId:o,featureTable:e});e._features=r,e._featuresLength=i,e._batchTexture=new Hc({featuresLength:i,owner:e,statistics:n?t.content.tileset.statistics:void 0})}mr.prototype.update=function(e){this._styleCommandsNeededDirty=!1,this._batchTexture.update(void 0,e);let t=rh.getStyleCommandsNeeded(this._featuresLength,this._batchTexture.translucentFeaturesLength);this._styleCommandsNeeded!==t&&(this._styleCommandsNeededDirty=!0,this._styleCommandsNeeded=t)};mr.prototype.setShow=function(e,t){this._batchTexture.setShow(e,t)};mr.prototype.setAllShow=function(e){this._batchTexture.setAllShow(e)};mr.prototype.getShow=function(e){return this._batchTexture.getShow(e)};mr.prototype.setColor=function(e,t){this._batchTexture.setColor(e,t)};mr.prototype.setAllColor=function(e){this._batchTexture.setAllColor(e)};mr.prototype.getColor=function(e,t){return this._batchTexture.getColor(e,t)};mr.prototype.getPickColor=function(e){return this._batchTexture.getPickColor(e)};mr.prototype.getFeature=function(e){return this._features[e]};mr.prototype.hasProperty=function(e,t){return this._propertyTable.hasProperty(e,t)};mr.prototype.hasPropertyBySemantic=function(e,t){return this._propertyTable.hasPropertyBySemantic(e,t)};mr.prototype.getProperty=function(e,t){return this._propertyTable.getProperty(e,t)};mr.prototype.getPropertyBySemantic=function(e,t){return this._propertyTable.getPropertyBySemantic(e,t)};mr.prototype.getPropertyIds=function(e){return this._propertyTable.getPropertyIds(e)};mr.prototype.setProperty=function(e,t,n){return this._propertyTable.setProperty(e,t,n)};mr.prototype.isClass=function(e,t){return this._propertyTable.isClass(e,t)};mr.prototype.isExactClass=function(e,t){return this._propertyTable.isExactClass(e,t)};mr.prototype.getExactClassName=function(e){return this._propertyTable.getExactClassName(e)};var T3e=new z;mr.prototype.applyStyle=function(e){if(!u(e)){this.setAllColor(Hc.DEFAULT_COLOR_VALUE),this.setAllShow(Hc.DEFAULT_SHOW_VALUE);return}for(let t=0;t<this._featuresLength;t++){let n=this.getFeature(t),i=u(e.color)?y(e.color.evaluateColor(n,T3e),Hc.DEFAULT_COLOR_VALUE):Hc.DEFAULT_COLOR_VALUE,o=u(e.show)?y(e.show.evaluate(n),Hc.DEFAULT_SHOW_VALUE):Hc.DEFAULT_SHOW_VALUE;this.setColor(t,i),this.setShow(t,o)}};mr.prototype.isDestroyed=function(){return!1};mr.prototype.destroy=function(e){this._batchTexture=this._batchTexture&&this._batchTexture.destroy(),le(this)};var CM=mr;var xM=`#if defined(HAS_NORMALS) && !defined(HAS_TANGENTS) && !defined(LIGHTING_UNLIT)
#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
#endif
czm_modelMaterial defaultModelMaterial()
{
czm_modelMaterial material;
material.diffuse = vec3(0.0);
material.specular = vec3(1.0);
material.roughness = 1.0;
material.occlusion = 1.0;
material.normalEC = vec3(0.0, 0.0, 1.0);
material.emissive = vec3(0.0);
material.alpha = 1.0;
return material;
}
vec4 handleAlpha(vec3 color, float alpha)
{
#ifdef ALPHA_MODE_MASK
if (alpha < u_alphaCutoff) {
discard;
}
#endif
return vec4(color, alpha);
}
SelectedFeature selectedFeature;
void main()
{
#ifdef HAS_MODEL_SPLITTER
modelSplitterStage();
#endif
czm_modelMaterial material = defaultModelMaterial();
ProcessedAttributes attributes;
geometryStage(attributes);
FeatureIds featureIds;
featureIdStage(featureIds, attributes);
Metadata metadata;
MetadataClass metadataClass;
MetadataStatistics metadataStatistics;
metadataStage(metadata, metadataClass, metadataStatistics, attributes);
#ifdef HAS_SELECTED_FEATURE_ID
selectedFeatureIdStage(selectedFeature, featureIds);
#endif
#ifndef CUSTOM_SHADER_REPLACE_MATERIAL
materialStage(material, attributes, selectedFeature);
#endif
#ifdef HAS_CUSTOM_FRAGMENT_SHADER
customShaderStage(material, attributes, featureIds, metadata, metadataClass, metadataStatistics);
#endif
lightingStage(material, attributes);
#ifdef HAS_SELECTED_FEATURE_ID
cpuStylingStage(material, selectedFeature);
#endif
#ifdef HAS_MODEL_COLOR
modelColorStage(material);
#endif
#ifdef HAS_PRIMITIVE_OUTLINE
primitiveOutlineStage(material);
#endif
vec4 color = handleAlpha(material.diffuse, material.alpha);
#ifdef HAS_CLIPPING_PLANES
modelClippingPlanesStage(color);
#endif
#if defined(HAS_SILHOUETTE) && defined(HAS_NORMALS)
silhouetteStage(color);
#endif
gl_FragColor = color;
}
`;var TM=`precision highp float;
czm_modelVertexOutput defaultVertexOutput(vec3 positionMC) {
czm_modelVertexOutput vsOutput;
vsOutput.positionMC = positionMC;
vsOutput.pointSize = 1.0;
return vsOutput;
}
void main()
{
ProcessedAttributes attributes;
initializeAttributes(attributes);
#ifdef USE_DEQUANTIZATION
dequantizationStage(attributes);
#endif
#ifdef HAS_MORPH_TARGETS
morphTargetsStage(attributes);
#endif
#ifdef HAS_SKINNING
skinningStage(attributes);
#endif
#ifdef HAS_PRIMITIVE_OUTLINE
primitiveOutlineStage();
#endif
#ifdef HAS_BITANGENTS
attributes.bitangentMC = normalize(cross(attributes.normalMC, attributes.tangentMC) * attributes.tangentSignMC);
#endif
FeatureIds featureIds;
featureIdStage(featureIds, attributes);
#ifdef HAS_SELECTED_FEATURE_ID
SelectedFeature feature;
selectedFeatureIdStage(feature, featureIds);
cpuStylingStage(attributes.positionMC, feature);
#endif
#if defined(USE_2D_POSITIONS) || defined(USE_2D_INSTANCING)
mat4 modelView = czm_modelView3D;
mat3 normal = czm_normal3D;
#else
mat4 modelView = czm_modelView;
mat3 normal = czm_normal;
#endif
#ifdef HAS_INSTANCING
#ifdef USE_LEGACY_INSTANCING
mat4 instanceModelView;
mat3 instanceModelViewInverseTranspose;
legacyInstancingStage(attributes, instanceModelView, instanceModelViewInverseTranspose);
modelView = instanceModelView;
normal = instanceModelViewInverseTranspose;
#else
instancingStage(attributes);
#endif
#ifdef USE_PICKING
v_pickColor = a_pickColor;
#endif
#endif
Metadata metadata;
MetadataClass metadataClass;
MetadataStatistics metadataStatistics;
metadataStage(metadata, metadataClass, metadataStatistics, attributes);
#ifdef HAS_CUSTOM_VERTEX_SHADER
czm_modelVertexOutput vsOutput = defaultVertexOutput(attributes.positionMC);
customShaderStage(vsOutput, attributes, featureIds, metadata, metadataClass, metadataStatistics);
#endif
vec4 positionClip = geometryStage(attributes, modelView, normal);
#ifdef HAS_SILHOUETTE
silhouetteStage(attributes, positionClip);
#endif
#ifdef HAS_POINT_CLOUD_SHOW_STYLE
float show = pointCloudShowStylingStage(attributes, metadata);
#else
float show = 1.0;
#endif
#ifdef HAS_POINT_CLOUD_BACK_FACE_CULLING
show *= pointCloudBackFaceCullingStage();
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
v_pointCloudColor = pointCloudColorStylingStage(attributes, metadata);
#endif
#ifdef PRIMITIVE_TYPE_POINTS
#ifdef HAS_CUSTOM_VERTEX_SHADER
gl_PointSize = vsOutput.pointSize;
#elif defined(HAS_POINT_CLOUD_POINT_SIZE_STYLE) || defined(HAS_POINT_CLOUD_ATTENUATION)
gl_PointSize = pointCloudPointSizeStylingStage(attributes, metadata);
#else
gl_PointSize = 1.0;
#endif
gl_PointSize *= show;
#endif
gl_Position = show * positionClip;
}
`;function m5(e){e=y(e,y.EMPTY_OBJECT);let t=e.command,n=e.primitiveRenderResources,i=n.model;this._command=t,this._model=i,this._runtimePrimitive=n.runtimePrimitive,this._modelMatrix=t.modelMatrix,this._boundingVolume=t.boundingVolume,this._cullFace=t.renderState.cull.face;let o=i.classificationType;this._classificationType=o,this._classifiesTerrain=o!==Fn.CESIUM_3D_TILE,this._classifies3DTiles=o!==Fn.TERRAIN,this._useDebugWireframe=i._enableDebugWireframe&&i.debugWireframe,this._pickId=n.pickId,this._commandListTerrain=[],this._commandList3DTiles=[],this._commandListIgnoreShow=[],this._commandListDebugWireframe=[],this._commandListTerrainPicking=[],this._commandList3DTilesPicking=[],w3e(this)}function E3e(e){return{colorMask:{red:!1,green:!1,blue:!1,alpha:!1},stencilTest:{enabled:!0,frontFunction:e,frontOperation:{fail:ct.KEEP,zFail:ct.DECREMENT_WRAP,zPass:ct.KEEP},backFunction:e,backOperation:{fail:ct.KEEP,zFail:ct.INCREMENT_WRAP,zPass:ct.KEEP},reference:vt.CESIUM_3D_TILE_MASK,mask:vt.CESIUM_3D_TILE_MASK},stencilMask:vt.CLASSIFICATION_MASK,depthTest:{enabled:!0,func:Qa.LESS_OR_EQUAL},depthMask:!1}}var b3e={stencilTest:{enabled:!0,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},backFunction:Nn.NOT_EQUAL,backOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},reference:0,mask:vt.CLASSIFICATION_MASK},stencilMask:vt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1,blending:cn.PRE_MULTIPLIED_ALPHA_BLEND},S3e={stencilTest:{enabled:!0,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},backFunction:Nn.NOT_EQUAL,backOperation:{fail:ct.ZERO,zFail:ct.ZERO,zPass:ct.ZERO},reference:0,mask:vt.CLASSIFICATION_MASK},stencilMask:vt.CLASSIFICATION_MASK,depthTest:{enabled:!1},depthMask:!1},gte=[];function w3e(e){let t=e._command,n=gte;if(e._useDebugWireframe){t.pass=Ce.OPAQUE,n.length=0,n.push(t),e._commandListDebugWireframe=HS(e,n,e._commandListDebugWireframe);let r=e._commandListDebugWireframe,s=r.length;for(let a=0;a<s;a++){let c=r[a];c.count*=2,c.offset*=2}return}let o=e.model.allowPicking;if(e._classifiesTerrain){let r=Ce.TERRAIN_CLASSIFICATION,s=h5(t,r),a=pte(t,r);n.length=0,n.push(s,a),e._commandListTerrain=HS(e,n,e._commandListTerrain),o&&(e._commandListTerrainPicking=_te(e,n,e._commandListTerrainPicking))}if(e._classifies3DTiles){let r=Ce.CESIUM_3D_TILE_CLASSIFICATION,s=h5(t,r),a=pte(t,r);n.length=0,n.push(s,a),e._commandList3DTiles=HS(e,n,e._commandList3DTiles),o&&(e._commandList3DTilesPicking=_te(e,n,e._commandList3DTilesPicking))}}function HS(e,t,n){let i=e._runtimePrimitive,o=i.batchLengths,r=i.batchOffsets,s=o.length,a=t.length;for(let c=0;c<s;c++){let l=o[c],f=r[c];for(let d=0;d<a;d++){let p=t[d],g=Qe.shallowClone(p);g.count=l,g.offset=f,n.push(g)}}return n}function h5(e,t){let n=Qe.shallowClone(e);n.cull=!1,n.pass=t;let i=t===Ce.TERRAIN_CLASSIFICATION?Nn.ALWAYS:Nn.EQUAL,o=E3e(i);return n.renderState=Ne.fromCache(o),n}function pte(e,t){let n=Qe.shallowClone(e);return n.cull=!1,n.pass=t,n.renderState=Ne.fromCache(b3e),n}var D3e=[];function _te(e,t,n){let i=Ne.fromCache(S3e),o=t[0],r=t[1],s=Qe.shallowClone(o);s.cull=!0,s.pickOnly=!0;let a=Qe.shallowClone(r);a.cull=!0,a.pickOnly=!0,a.renderState=i,a.pickId=e._pickId;let c=D3e;return c.length=0,c.push(s,a),HS(e,c,n)}Object.defineProperties(m5.prototype,{command:{get:function(){return this._command}},runtimePrimitive:{get:function(){return this._runtimePrimitive}},batchLengths:{get:function(){return this._runtimePrimitive.batchLengths}},batchOffsets:{get:function(){return this._runtimePrimitive.batchOffsets}},model:{get:function(){return this._model}},classificationType:{get:function(){return this._classificationType}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix=N.clone(e,this._modelMatrix);let t=this._runtimePrimitive.boundingSphere;this._boundingVolume=re.transform(t,this._modelMatrix,this._boundingVolume)}},boundingVolume:{get:function(){return this._boundingVolume}},cullFace:{get:function(){return this._cullFace},set:function(e){this._cullFace=e}}});m5.prototype.pushCommands=function(e,t){let n=e.passes;if(n.render){if(this._useDebugWireframe){t.push.apply(t,this._commandListDebugWireframe);return}if(this._classifiesTerrain&&t.push.apply(t,this._commandListTerrain),this._classifies3DTiles&&t.push.apply(t,this._commandList3DTiles),e.invertClassification&&this._classifies3DTiles){if(this._commandListIgnoreShow.length===0){let o=Ce.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW,r=h5(this._command,o),s=gte;s.length=0,s.push(r),this._commandListIgnoreShow=HS(this,s,this._commandListIgnoreShow)}t.push.apply(t,this._commandListIgnoreShow)}}return n.pick&&(this._classifiesTerrain&&t.push.apply(t,this._commandListTerrainPicking),this._classifies3DTiles&&t.push.apply(t,this._commandList3DTilesPicking)),t};var EM=m5;function bM(e){e=y(e,y.EMPTY_OBJECT);let t=e.command,n=e.primitiveRenderResources,i=n.model;this._model=i;let o=n.runtimePrimitive;this._runtimePrimitive=o;let r=t.pass===Ce.TRANSLUCENT,a=!o.primitive.material.doubleSided&&!r,c=n.hasSilhouette,l=!r&&!c,f=n.hasSkipLevelOfDetail&&!r,d=c;this._command=t,this._modelMatrix=N.clone(t.modelMatrix),this._boundingVolume=re.clone(t.boundingVolume),this._modelMatrix2D=new N,this._boundingVolume2D=new re,this._modelMatrix2DDirty=!1,this._backFaceCulling=t.renderState.cull.enabled,this._cullFace=t.renderState.cull.face,this._shadows=i.shadows,this._debugShowBoundingVolume=t.debugShowBoundingVolume,this._usesBackFaceCulling=a,this._needsTranslucentCommand=l,this._needsSkipLevelOfDetailCommands=f,this._needsSilhouetteCommands=d,this._originalCommand=void 0,this._translucentCommand=void 0,this._skipLodBackfaceCommand=void 0,this._skipLodStencilCommand=void 0,this._silhouetteModelCommand=void 0,this._silhouetteColorCommand=void 0,this._derivedCommands=[],this._has2DCommands=!1,v3e(this)}function Nm(e){this.command=e.command,this.updateShadows=e.updateShadows,this.updateBackFaceCulling=e.updateBackFaceCulling,this.updateCullFace=e.updateCullFace,this.updateDebugShowBoundingVolume=e.updateDebugShowBoundingVolume,this.is2D=y(e.is2D,!1),this.derivedCommand2D=void 0}Nm.clone=function(e){return new Nm({command:e.command,updateShadows:e.updateShadows,updateBackFaceCulling:e.updateBackFaceCulling,updateCullFace:e.updateCullFace,updateDebugShowBoundingVolume:e.updateDebugShowBoundingVolume,is2D:e.is2D,derivedCommand2D:e.derivedCommand2D})};function v3e(e){let t=e._command;t.modelMatrix=e._modelMatrix,t.boundingVolume=e._boundingVolume;let n=e._model,i=e._usesBackFaceCulling,o=e._derivedCommands;e._originalCommand=new Nm({command:t,updateShadows:!0,updateBackFaceCulling:i,updateCullFace:i,updateDebugShowBoundingVolume:!0,is2D:!1}),o.push(e._originalCommand),e._needsTranslucentCommand&&(e._translucentCommand=new Nm({command:L3e(t),updateShadows:!0,updateBackFaceCulling:!1,updateCullFace:!1,updateDebugShowBoundingVolume:!0}),o.push(e._translucentCommand)),e._needsSkipLevelOfDetailCommands&&(e._skipLodBackfaceCommand=new Nm({command:z3e(t),updateShadows:!1,updateBackFaceCulling:!1,updateCullFace:i,updateDebugShowBoundingVolume:!1}),e._skipLodStencilCommand=new Nm({command:H3e(t,n),updateShadows:!0,updateBackFaceCulling:i,updateCullFace:i,updateDebugShowBoundingVolume:!0}),o.push(e._skipLodBackfaceCommand),o.push(e._skipLodStencilCommand)),e._needsSilhouetteCommands&&(e._silhouetteModelCommand=new Nm({command:F3e(t,n),updateShadows:!0,updateBackFaceCulling:i,updateCullFace:i,updateDebugShowBoundingVolume:!0}),e._silhouetteColorCommand=new Nm({command:N3e(t,n),updateShadows:!1,updateBackFaceCulling:!1,updateCullFace:!1,updateDebugShowBoundingVolume:!1}),o.push(e._silhouetteModelCommand),o.push(e._silhouetteColorCommand))}Object.defineProperties(bM.prototype,{command:{get:function(){return this._command}},runtimePrimitive:{get:function(){return this._runtimePrimitive}},model:{get:function(){return this._model}},primitiveType:{get:function(){return this._command.primitiveType}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix=N.clone(e,this._modelMatrix),this._modelMatrix2DDirty=!0,this._boundingVolume=re.transform(this.runtimePrimitive.boundingSphere,this._modelMatrix,this._boundingVolume)}},boundingVolume:{get:function(){return this._boundingVolume}},shadows:{get:function(){return this._shadows},set:function(e){this._shadows=e,I3e(this)}},backFaceCulling:{get:function(){return this._backFaceCulling},set:function(e){this._backFaceCulling!==e&&(this._backFaceCulling=e,O3e(this))}},cullFace:{get:function(){return this._cullFace},set:function(e){this._cullFace!==e&&(this._cullFace=e,B3e(this))}},debugShowBoundingVolume:{get:function(){return this._debugShowBoundingVolume},set:function(e){this._debugShowBoundingVolume!==e&&(this._debugShowBoundingVolume=e,R3e(this))}}});function P3e(e,t){let n=e._modelMatrix;e._modelMatrix2D=N.clone(n,e._modelMatrix2D),e._modelMatrix2D[13]-=R.sign(n[13])*2*R.PI*t.mapProjection.ellipsoid.maximumRadius,e._boundingVolume2D=re.transform(e.runtimePrimitive.boundingSphere,e._modelMatrix2D,e._boundingVolume2D)}function I3e(e){let t=e.shadows,n=hn.castShadows(t),i=hn.receiveShadows(t),o=e._derivedCommands,r=o.length;for(let s=0;s<r;++s){let a=o[s];if(a.updateShadows){let c=a.command;c.castShadows=n,c.receiveShadows=i}}}function O3e(e){let t=e.backFaceCulling,n=e._derivedCommands,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.updateBackFaceCulling){let s=r.command,a=et(s.renderState,!0);a.cull.enabled=t,s.renderState=Ne.fromCache(a)}}}function B3e(e){let t=e.cullFace,n=e._derivedCommands,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.updateCullFace){let s=r.command,a=et(s.renderState,!0);a.cull.face=t,s.renderState=Ne.fromCache(a)}}}function R3e(e){let t=e.debugShowBoundingVolume,n=e._derivedCommands,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.updateDebugShowBoundingVolume){let s=r.command;s.debugShowBoundingVolume=t}}}bM.prototype.pushCommands=function(e,t){let n=yte(this,e);n&&!this._has2DCommands&&(M3e(this),this._has2DCommands=!0,this._modelMatrix2DDirty=!0),this._modelMatrix2DDirty&&(P3e(this,e),this._modelMatrix2DDirty=!1);let i=this.model.styleCommandsNeeded;if(!(this._needsTranslucentCommand&&u(i)&&(i!==rh.ALL_OPAQUE&&Ax(t,this._translucentCommand,n),i===rh.ALL_TRANSLUCENT))){if(this._needsSkipLevelOfDetailCommands){let o=this._model.content,r=o.tileset,s=o.tile,a=r._hasMixedContent,c=s._finalResolution;if(a){c||Ax(r._backfaceCommands,this._skipLodBackfaceCommand,n),k3e(this,s,n),Ax(t,this._skipLodStencilCommand,n);return}}if(this._needsSilhouetteCommands){Ax(t,this._silhouetteModelCommand,n);return}return Ax(t,this._originalCommand,n),t}};bM.prototype.pushSilhouetteCommands=function(e,t){let n=yte(this,e);return Ax(t,this._silhouetteColorCommand,n),t};function Ax(e,t,n){e.push(t.command),n&&e.push(t.derivedCommand2D.command)}function yte(e,t){if(t.mode!==ee.SCENE2D||e.model._projectTo2D)return!1;let i=e.model.sceneGraph._boundingSphere2D,o=i.center.y-i.radius,r=i.center.y+i.radius,s=t.mapProjection.ellipsoid.maximumRadius*R.PI;return o<s&&r>s||o<-s&&r>-s}function yx(e,t){if(!u(t))return;let n=Nm.clone(t),i=Qe.shallowClone(t.command);return i.modelMatrix=e._modelMatrix2D,i.boundingVolume=e._boundingVolume2D,n.command=i,n.updateShadows=!1,n.is2D=!0,t.derivedCommand2D=n,e._derivedCommands.push(n),n}function M3e(e){yx(e,e._originalCommand),yx(e,e._translucentCommand),yx(e,e._skipLodBackfaceCommand),yx(e,e._skipLodStencilCommand),yx(e,e._silhouetteModelCommand),yx(e,e._silhouetteColorCommand)}function L3e(e){let t=Qe.shallowClone(e);t.pass=Ce.TRANSLUCENT;let n=et(e.renderState,!0);return n.cull.enabled=!1,n.depthMask=!1,n.blending=cn.ALPHA_BLEND,t.renderState=Ne.fromCache(n),t}function F3e(e,t){let n=t._silhouetteId%255,i=Qe.shallowClone(e),o=et(e.renderState,!0);return o.stencilTest={enabled:!0,frontFunction:te.ALWAYS,backFunction:te.ALWAYS,reference:n,mask:-1,frontOperation:{fail:te.KEEP,zFail:te.KEEP,zPass:te.REPLACE},backOperation:{fail:te.KEEP,zFail:te.KEEP,zPass:te.REPLACE}},t.isInvisible()&&(o.colorMask={red:!1,green:!1,blue:!1,alpha:!1}),i.renderState=Ne.fromCache(o),i}function N3e(e,t){let n=t._silhouetteId%255,i=Qe.shallowClone(e),o=et(e.renderState,!0);o.cull.enabled=!1,(e.pass===Ce.TRANSLUCENT||t.silhouetteColor.alpha<1)&&(i.pass=Ce.TRANSLUCENT,o.depthMask=!1,o.blending=cn.ALPHA_BLEND),o.stencilTest={enabled:!0,frontFunction:te.NOTEQUAL,backFunction:te.NOTEQUAL,reference:n,mask:-1,frontOperation:{fail:te.KEEP,zFail:te.KEEP,zPass:te.KEEP},backOperation:{fail:te.KEEP,zFail:te.KEEP,zPass:te.KEEP}};let s=et(e.uniformMap);return s.model_silhouettePass=function(){return!0},i.renderState=Ne.fromCache(o),i.uniformMap=s,i.castShadows=!1,i.receiveShadows=!1,i}function k3e(e,t,n){let i=e._skipLodStencilCommand,o=i.command,r=t._selectionDepth,s=V3e(o);if(r!==s){let a=U3e(r),c=et(o.renderState,!0);c.stencilTest.reference=a,o.renderState=Ne.fromCache(c),n&&(i.derivedCommand2D.renderState=c)}}function V3e(e){return(e.renderState.stencilTest.reference&vt.SKIP_LOD_MASK)>>>vt.SKIP_LOD_BIT_SHIFT}function U3e(e){return vt.CESIUM_3D_TILE_MASK|e<<vt.SKIP_LOD_BIT_SHIFT}function z3e(e){let t=Qe.shallowClone(e),n=et(e.renderState,!0);n.cull.enabled=!0,n.cull.face=Ti.FRONT,n.colorMask={red:!1,green:!1,blue:!1,alpha:!1},n.polygonOffset={enabled:!0,factor:5,units:5};let i=et(t.uniformMap),o=new G(5,5);return i.u_polygonOffset=function(){return o},t.renderState=Ne.fromCache(n),t.uniformMap=i,t.castShadows=!1,t.receiveShadows=!1,t}function H3e(e){let t=Qe.shallowClone(e),n=et(e.renderState,!0);return n.stencilTest.enabled=!0,n.stencilTest.mask=vt.SKIP_LOD_MASK,n.stencilTest.reference=vt.CESIUM_3D_TILE_MASK,n.stencilTest.frontFunction=Nn.GREATER_OR_EQUAL,n.stencilTest.frontOperation.zPass=ct.REPLACE,n.stencilTest.backFunction=Nn.GREATER_OR_EQUAL,n.stencilTest.backOperation.zPass=ct.REPLACE,n.stencilMask=vt.CESIUM_3D_TILE_MASK|vt.SKIP_LOD_MASK,t.renderState=Ne.fromCache(n),t}var SM=bM;function G3e(e,t){let n=e.shaderBuilder;n.addVertexLines(TM),n.addFragmentLines(xM);let i=W3e(e),o=new $n({context:t.context,indexBuffer:i,attributes:e.attributes}),r=e.model;r._pipelineResources.push(o);let s=n.buildShaderProgram(t.context);r._pipelineResources.push(s);let a=e.alphaOptions.pass,c=r.sceneGraph,l=N.multiplyTransformation(c.computedModelMatrix,e.runtimeNode.computedTransform,new N),f;t.mode!==ee.SCENE3D&&!t.scene3DOnly&&r._projectTo2D?f=e.runtimePrimitive.boundingSphere2D:f=re.transform(e.boundingSphere,l,e.boundingSphere);let d=et(Ne.fromCache(e.renderStateOptions),!0);d.cull.face=en.getCullFace(l,e.primitiveType),d=Ne.fromCache(d);let p=u(r.classificationType),g=p?!1:hn.castShadows(r.shadows),m=p?!1:hn.receiveShadows(r.shadows),A=p?void 0:e.pickId,C=new Qe({boundingVolume:f,modelMatrix:l,uniformMap:e.uniformMap,renderState:d,vertexArray:o,shaderProgram:s,cull:r.cull,pass:a,count:e.count,owner:r,pickId:A,instanceCount:e.instanceCount,primitiveType:e.primitiveType,debugShowBoundingVolume:r.debugShowBoundingVolume,castShadows:g,receiveShadows:m});return p?new EM({primitiveRenderResources:e,command:C}):new SM({primitiveRenderResources:e,command:C})}function W3e(e){let t=e.wireframeIndexBuffer;if(u(t))return t;let n=e.indices;if(!!u(n))return n.buffer}var wM=G3e;var Ate={name:"TilesetPipelineStage"};Ate.process=function(e,t,n){if(t.hasSkipLevelOfDetail(n)){e.shaderBuilder.addDefine("POLYGON_OFFSET",void 0,Te.FRAGMENT);let r={u_polygonOffset:function(){return G.ZERO}};e.uniformMap=mt(r,e.uniformMap),e.hasSkipLevelOfDetail=!0}let i=e.renderStateOptions;i.stencilTest=vt.setCesium3DTileBit(),i.stencilMask=vt.CESIUM_3D_TILE_MASK};var DM=Ate;var vM=`vec3 proceduralIBL(
vec3 positionEC,
vec3 normalEC,
vec3 lightDirectionEC,
vec3 lightColorHdr,
czm_pbrParameters pbrParameters
) {
vec3 v = -positionEC;
vec3 positionWC = vec3(czm_inverseView * vec4(positionEC, 1.0));
vec3 vWC = -normalize(positionWC);
vec3 l = normalize(lightDirectionEC);
vec3 n = normalEC;
vec3 r = normalize(czm_inverseViewRotation * normalize(reflect(v, n)));
float NdotL = clamp(dot(n, l), 0.001, 1.0);
float NdotV = abs(dot(n, v)) + 0.001;
float vertexRadius = length(positionWC);
float horizonDotNadir = 1.0 - min(1.0, czm_ellipsoidRadii.x / vertexRadius);
float reflectionDotNadir = dot(r, normalize(positionWC));
r.x = -r.x;
r = -normalize(czm_temeToPseudoFixed * r);
r.x = -r.x;
vec3 diffuseColor = pbrParameters.diffuseColor;
float roughness = pbrParameters.roughness;
vec3 specularColor = pbrParameters.f0;
float inverseRoughness = 1.04 - roughness;
inverseRoughness *= inverseRoughness;
vec3 sceneSkyBox = textureCube(czm_environmentMap, r).rgb * inverseRoughness;
float atmosphereHeight = 0.05;
float blendRegionSize = 0.1 * ((1.0 - inverseRoughness) * 8.0 + 1.1 - horizonDotNadir);
float blendRegionOffset = roughness * -1.0;
float farAboveHorizon = clamp(horizonDotNadir - blendRegionSize * 0.5 + blendRegionOffset, 1.0e-10 - blendRegionSize, 0.99999);
float aroundHorizon = clamp(horizonDotNadir + blendRegionSize * 0.5, 1.0e-10 - blendRegionSize, 0.99999);
float farBelowHorizon = clamp(horizonDotNadir + blendRegionSize * 1.5, 1.0e-10 - blendRegionSize, 0.99999);
float smoothstepHeight = smoothstep(0.0, atmosphereHeight, horizonDotNadir);
vec3 belowHorizonColor = mix(vec3(0.1, 0.15, 0.25), vec3(0.4, 0.7, 0.9), smoothstepHeight);
vec3 nadirColor = belowHorizonColor * 0.5;
vec3 aboveHorizonColor = mix(vec3(0.9, 1.0, 1.2), belowHorizonColor, roughness * 0.5);
vec3 blueSkyColor = mix(vec3(0.18, 0.26, 0.48), aboveHorizonColor, reflectionDotNadir * inverseRoughness * 0.5 + 0.75);
vec3 zenithColor = mix(blueSkyColor, sceneSkyBox, smoothstepHeight);
vec3 blueSkyDiffuseColor = vec3(0.7, 0.85, 0.9);
float diffuseIrradianceFromEarth = (1.0 - horizonDotNadir) * (reflectionDotNadir * 0.25 + 0.75) * smoothstepHeight;
float diffuseIrradianceFromSky = (1.0 - smoothstepHeight) * (1.0 - (reflectionDotNadir * 0.25 + 0.25));
vec3 diffuseIrradiance = blueSkyDiffuseColor * clamp(diffuseIrradianceFromEarth + diffuseIrradianceFromSky, 0.0, 1.0);
float notDistantRough = (1.0 - horizonDotNadir * roughness * 0.8);
vec3 specularIrradiance = mix(zenithColor, aboveHorizonColor, smoothstep(farAboveHorizon, aroundHorizon, reflectionDotNadir) * notDistantRough);
specularIrradiance = mix(specularIrradiance, belowHorizonColor, smoothstep(aroundHorizon, farBelowHorizon, reflectionDotNadir) * inverseRoughness);
specularIrradiance = mix(specularIrradiance, nadirColor, smoothstep(farBelowHorizon, 1.0, reflectionDotNadir) * inverseRoughness);
#ifdef USE_SUN_LUMINANCE
float LdotZenith = clamp(dot(normalize(czm_inverseViewRotation * l), vWC), 0.001, 1.0);
float S = acos(LdotZenith);
float NdotZenith = clamp(dot(normalize(czm_inverseViewRotation * n), vWC), 0.001, 1.0);
float gamma = acos(NdotL);
float numerator = ((0.91 + 10.0 * exp(-3.0 * gamma) + 0.45 * pow(NdotL, 2.0)) * (1.0 - exp(-0.32 / NdotZenith)));
float denominator = (0.91 + 10.0 * exp(-3.0 * S) + 0.45 * pow(LdotZenith,2.0)) * (1.0 - exp(-0.32));
float luminance = model_luminanceAtZenith * (numerator / denominator);
#endif
vec2 brdfLut = texture2D(czm_brdfLut, vec2(NdotV, roughness)).rg;
vec3 iblColor = (diffuseIrradiance * diffuseColor * model_iblFactor.x) + (specularIrradiance * czm_srgbToLinear(specularColor * brdfLut.x + brdfLut.y) * model_iblFactor.y);
float maximumComponent = max(max(lightColorHdr.x, lightColorHdr.y), lightColorHdr.z);
vec3 lightColor = lightColorHdr / max(maximumComponent, 1.0);
iblColor *= lightColor;
#ifdef USE_SUN_LUMINANCE
iblColor *= luminance;
#endif
return iblColor;
}
#if defined(DIFFUSE_IBL) || defined(SPECULAR_IBL)
vec3 textureIBL(
vec3 positionEC,
vec3 normalEC,
vec3 lightDirectionEC,
czm_pbrParameters pbrParameters
) {
vec3 diffuseColor = pbrParameters.diffuseColor;
float roughness = pbrParameters.roughness;
vec3 specularColor = pbrParameters.f0;
vec3 v = -positionEC;
vec3 n = normalEC;
vec3 l = normalize(lightDirectionEC);
vec3 h = normalize(v + l);
float NdotV = abs(dot(n, v)) + 0.001;
float VdotH = clamp(dot(v, h), 0.0, 1.0);
const mat3 yUpToZUp = mat3(
-1.0, 0.0, 0.0,
0.0, 0.0, -1.0,
0.0, 1.0, 0.0
);
vec3 cubeDir = normalize(yUpToZUp * model_iblReferenceFrameMatrix * normalize(reflect(-v, n)));
#ifdef DIFFUSE_IBL
#ifdef CUSTOM_SPHERICAL_HARMONICS
vec3 diffuseIrradiance = czm_sphericalHarmonics(cubeDir, model_sphericalHarmonicCoefficients);
#else
vec3 diffuseIrradiance = czm_sphericalHarmonics(cubeDir, czm_sphericalHarmonicCoefficients);
#endif
#else
vec3 diffuseIrradiance = vec3(0.0);
#endif
#ifdef SPECULAR_IBL
vec3 r0 = specularColor.rgb;
float reflectance = max(max(r0.r, r0.g), r0.b);
vec3 r90 = vec3(clamp(reflectance * 25.0, 0.0, 1.0));
vec3 F = fresnelSchlick2(r0, r90, VdotH);
vec2 brdfLut = texture2D(czm_brdfLut, vec2(NdotV, roughness)).rg;
#ifdef CUSTOM_SPECULAR_IBL
vec3 specularIBL = czm_sampleOctahedralProjection(model_specularEnvironmentMaps, model_specularEnvironmentMapsSize, cubeDir, roughness * model_specularEnvironmentMapsMaximumLOD, model_specularEnvironmentMapsMaximumLOD);
#else
vec3 specularIBL = czm_sampleOctahedralProjection(czm_specularEnvironmentMaps, czm_specularEnvironmentMapSize, cubeDir,  roughness * czm_specularEnvironmentMapsMaximumLOD, czm_specularEnvironmentMapsMaximumLOD);
#endif
specularIBL *= F * brdfLut.x + brdfLut.y;
#else
vec3 specularIBL = vec3(0.0);
#endif
return diffuseColor * diffuseIrradiance + specularColor * specularIBL;
}
#endif
vec3 imageBasedLightingStage(
vec3 positionEC,
vec3 normalEC,
vec3 lightDirectionEC,
vec3 lightColorHdr,
czm_pbrParameters pbrParameters
) {
#if defined(DIFFUSE_IBL) || defined(SPECULAR_IBL)
return textureIBL(
positionEC,
normalEC,
lightDirectionEC,
pbrParameters
);
#else
return proceduralIBL(
positionEC,
normalEC,
lightDirectionEC,
lightColorHdr,
pbrParameters
);
#endif
}
`;var Cte={name:"ImageBasedLightingPipelineStage"};Cte.process=function(e,t,n){let i=t.imageBasedLighting,o=e.shaderBuilder;o.addDefine("USE_IBL_LIGHTING",void 0,Te.FRAGMENT),o.addUniform("vec2","model_iblFactor",Te.FRAGMENT),Kd.isSupported(n.context)&&((i.useSphericalHarmonics||i.useSpecularEnvironmentMaps||i.enabled)&&o.addUniform("mat3","model_iblReferenceFrameMatrix",Te.FRAGMENT),u(i.sphericalHarmonicCoefficients)?(o.addDefine("DIFFUSE_IBL",void 0,Te.FRAGMENT),o.addDefine("CUSTOM_SPHERICAL_HARMONICS",void 0,Te.FRAGMENT),o.addUniform("vec3","model_sphericalHarmonicCoefficients[9]",Te.FRAGMENT)):i.useDefaultSphericalHarmonics&&o.addDefine("DIFFUSE_IBL",void 0,Te.FRAGMENT),u(i.specularEnvironmentMapAtlas)&&i.specularEnvironmentMapAtlas.ready?(o.addDefine("SPECULAR_IBL",void 0,Te.FRAGMENT),o.addDefine("CUSTOM_SPECULAR_IBL",void 0,Te.FRAGMENT),o.addUniform("sampler2D","model_specularEnvironmentMaps",Te.FRAGMENT),o.addUniform("vec2","model_specularEnvironmentMapsSize",Te.FRAGMENT),o.addUniform("float","model_specularEnvironmentMapsMaximumLOD",Te.FRAGMENT)):t.useDefaultSpecularMaps&&o.addDefine("SPECULAR_IBL",void 0,Te.FRAGMENT)),u(i.luminanceAtZenith)&&(o.addDefine("USE_SUN_LUMINANCE",void 0,Te.FRAGMENT),o.addUniform("float","model_luminanceAtZenith",Te.FRAGMENT)),o.addFragmentLines(vM);let r={model_iblFactor:function(){return i.imageBasedLightingFactor},model_iblReferenceFrameMatrix:function(){return t._iblReferenceFrameMatrix},model_luminanceAtZenith:function(){return i.luminanceAtZenith},model_sphericalHarmonicCoefficients:function(){return i.sphericalHarmonicCoefficients},model_specularEnvironmentMaps:function(){return i.specularEnvironmentMapAtlas.texture},model_specularEnvironmentMapsSize:function(){return i.specularEnvironmentMapAtlas.texture.dimensions},model_specularEnvironmentMapsMaximumLOD:function(){return i.specularEnvironmentMapAtlas.maximumMipmapLevel}};e.uniformMap=mt(r,e.uniformMap)};var PM=Cte;var j3e=R.EPSILON16;function _5(e){e=y(e,y.EMPTY_OBJECT);let t=e.stage,n=e.runtimeArticulation;this._stage=t,this._runtimeArticulation=n,this._name=t.name,this._type=t.type,this._minimumValue=t.minimumValue,this._maximumValue=t.maximumValue,this._currentValue=t.initialValue}Object.defineProperties(_5.prototype,{stage:{get:function(){return this._stage}},runtimeArticulation:{get:function(){return this._runtimeArticulation}},name:{get:function(){return this._name}},type:{get:function(){return this._type}},minimumValue:{get:function(){return this._minimumValue}},maximumValue:{get:function(){return this._maximumValue}},currentValue:{get:function(){return this._currentValue},set:function(e){e=R.clamp(e,this.minimumValue,this.maximumValue),R.equalsEpsilon(this._currentValue,e,j3e)||(this._currentValue=e,this.runtimeArticulation._dirty=!0)}}});var q3e=new h,p5=new Q;_5.prototype.applyStageToMatrix=function(e){let t=this.type,n=this.currentValue,i=q3e,o;switch(t){case lc.XROTATE:o=Q.fromRotationX(R.toRadians(n),p5),e=N.multiplyByMatrix3(e,o,e);break;case lc.YROTATE:o=Q.fromRotationY(R.toRadians(n),p5),e=N.multiplyByMatrix3(e,o,e);break;case lc.ZROTATE:o=Q.fromRotationZ(R.toRadians(n),p5),e=N.multiplyByMatrix3(e,o,e);break;case lc.XTRANSLATE:i.x=n,i.y=0,i.z=0,e=N.multiplyByTranslation(e,i,e);break;case lc.YTRANSLATE:i.x=0,i.y=n,i.z=0,e=N.multiplyByTranslation(e,i,e);break;case lc.ZTRANSLATE:i.x=0,i.y=0,i.z=n,e=N.multiplyByTranslation(e,i,e);break;case lc.XSCALE:i.x=n,i.y=1,i.z=1,e=N.multiplyByScale(e,i,e);break;case lc.YSCALE:i.x=1,i.y=n,i.z=1,e=N.multiplyByScale(e,i,e);break;case lc.ZSCALE:i.x=1,i.y=1,i.z=n,e=N.multiplyByScale(e,i,e);break;case lc.UNIFORMSCALE:e=N.multiplyByUniformScale(e,n,e);break;default:break}return e};var IM=_5;function OM(e){e=y(e,y.EMPTY_OBJECT);let t=e.articulation,n=e.sceneGraph;this._articulation=t,this._sceneGraph=n,this._name=t.name,this._runtimeStages=[],this._runtimeStagesByName={},this._runtimeNodes=[],this._dirty=!0,Y3e(this)}Object.defineProperties(OM.prototype,{articulation:{get:function(){return this._articulation}},sceneGraph:{get:function(){return this._sceneGraph}},name:{get:function(){return this._name}},runtimeStages:{get:function(){return this._runtimeStages}},runtimeNodes:{get:function(){return this._runtimeNodes}}});function Y3e(e){let n=e.articulation.stages,i=n.length,o=e._runtimeStages,r=e._runtimeStagesByName;for(let s=0;s<i;s++){let a=n[s],c=new IM({stage:a,runtimeArticulation:e});o.push(c);let l=a.name;r[l]=c}}OM.prototype.setArticulationStage=function(e,t){let n=this._runtimeStagesByName[e];u(n)&&(n.currentValue=t)};var X3e=new N,K3e=new N;OM.prototype.apply=function(){if(!this._dirty)return;this._dirty=!1;let e=N.clone(N.IDENTITY,X3e),t,n=this._runtimeStages,i=n.length;for(t=0;t<i;t++)e=n[t].applyStageToMatrix(e);let o=this._runtimeNodes,r=o.length;for(t=0;t<r;t++){let s=o[t],a=N.multiplyTransformation(s.originalTransform,e,K3e);s.transform=a}};var BM=OM;var RM=`void modelColorStage(inout czm_modelMaterial material)
{
material.diffuse = mix(material.diffuse, model_color.rgb, model_colorBlend);
float highlight = ceil(model_colorBlend);
material.diffuse *= mix(model_color.rgb, vec3(1.0), highlight);
material.alpha *= model_color.a;
}
`;var Cx={name:"ModelColorPipelineStage",COLOR_UNIFORM_NAME:"model_color",COLOR_BLEND_UNIFORM_NAME:"model_colorBlend"};Cx.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine("HAS_MODEL_COLOR",void 0,Te.FRAGMENT),i.addFragmentLines(RM);let o={},r=t.color;r.alpha===0&&!t.hasSilhouette(n)&&(e.renderStateOptions.colorMask={red:!1,green:!1,blue:!1,alpha:!1}),r.alpha<1&&(e.alphaOptions.pass=Ce.TRANSLUCENT),i.addUniform("vec4",Cx.COLOR_UNIFORM_NAME,Te.FRAGMENT),o[Cx.COLOR_UNIFORM_NAME]=function(){return t.color},i.addUniform("float",Cx.COLOR_BLEND_UNIFORM_NAME,Te.FRAGMENT),o[Cx.COLOR_BLEND_UNIFORM_NAME]=function(){return cc.getColorBlend(t.colorBlendMode,t.colorBlendAmount)},e.uniformMap=mt(o,e.uniformMap)};var oy=Cx;var MM=`#ifdef USE_CLIPPING_PLANES_FLOAT_TEXTURE
vec4 getClippingPlane(
highp sampler2D packedClippingPlanes,
int clippingPlaneNumber,
mat4 transform
) {
int pixY = clippingPlaneNumber / CLIPPING_PLANES_TEXTURE_WIDTH;
int pixX = clippingPlaneNumber - (pixY * CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelWidth = 1.0 / float(CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelHeight = 1.0 / float(CLIPPING_PLANES_TEXTURE_HEIGHT);
float u = (float(pixX) + 0.5) * pixelWidth;
float v = (float(pixY) + 0.5) * pixelHeight;
vec4 plane = texture2D(packedClippingPlanes, vec2(u, v));
return czm_transformPlane(plane, transform);
}
#else
vec4 getClippingPlane(
highp sampler2D packedClippingPlanes,
int clippingPlaneNumber,
mat4 transform
) {
int clippingPlaneStartIndex = clippingPlaneNumber * 2;
int pixY = clippingPlaneStartIndex / CLIPPING_PLANES_TEXTURE_WIDTH;
int pixX = clippingPlaneStartIndex - (pixY * CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelWidth = 1.0 / float(CLIPPING_PLANES_TEXTURE_WIDTH);
float pixelHeight = 1.0 / float(CLIPPING_PLANES_TEXTURE_HEIGHT);
float u = (float(pixX) + 0.5) * pixelWidth;
float v = (float(pixY) + 0.5) * pixelHeight;
vec4 oct32 = texture2D(packedClippingPlanes, vec2(u, v)) * 255.0;
vec2 oct = vec2(oct32.x * 256.0 + oct32.y, oct32.z * 256.0 + oct32.w);
vec4 plane;
plane.xyz = czm_octDecode(oct, 65535.0);
plane.w = czm_unpackFloat(texture2D(packedClippingPlanes, vec2(u + pixelWidth, v)));
return czm_transformPlane(plane, transform);
}
#endif
float clip(vec4 fragCoord, sampler2D clippingPlanes, mat4 clippingPlanesMatrix) {
vec4 position = czm_windowToEyeCoordinates(fragCoord);
vec3 clipNormal = vec3(0.0);
vec3 clipPosition = vec3(0.0);
float pixelWidth = czm_metersPerPixel(position);
#ifdef UNION_CLIPPING_REGIONS
float clipAmount;
#else
float clipAmount = 0.0;
bool clipped = true;
#endif
for (int i = 0; i < CLIPPING_PLANES_LENGTH; ++i) {
vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);
clipNormal = clippingPlane.xyz;
clipPosition = -clippingPlane.w * clipNormal;
float amount = dot(clipNormal, (position.xyz - clipPosition)) / pixelWidth;
#ifdef UNION_CLIPPING_REGIONS
clipAmount = czm_branchFreeTernary(i == 0, amount, min(amount, clipAmount));
if (amount <= 0.0) {
discard;
}
#else
clipAmount = max(amount, clipAmount);
clipped = clipped && (amount <= 0.0);
#endif
}
#ifndef UNION_CLIPPING_REGIONS
if (clipped) {
discard;
}
#endif
return clipAmount;
}
void modelClippingPlanesStage(inout vec4 color)
{
float clipDistance = clip(gl_FragCoord, model_clippingPlanes, model_clippingPlanesMatrix);
vec4 clippingPlanesEdgeColor = vec4(1.0);
clippingPlanesEdgeColor.rgb = model_clippingPlanesEdgeStyle.rgb;
float clippingPlanesEdgeWidth = model_clippingPlanesEdgeStyle.a;
if (clipDistance > 0.0 && clipDistance < clippingPlanesEdgeWidth) {
color = clippingPlanesEdgeColor;
}
}
`;var xte={name:"ModelClippingPlanesPipelineStage"},J3e=new G;xte.process=function(e,t,n){let i=t.clippingPlanes,o=n.context,r=e.shaderBuilder;r.addDefine("HAS_CLIPPING_PLANES",void 0,Te.FRAGMENT),r.addDefine("CLIPPING_PLANES_LENGTH",i.length,Te.FRAGMENT),i.unionClippingRegions&&r.addDefine("UNION_CLIPPING_REGIONS",void 0,Te.FRAGMENT),Ks.useFloatTexture(o)&&r.addDefine("USE_CLIPPING_PLANES_FLOAT_TEXTURE",void 0,Te.FRAGMENT);let s=Ks.getTextureResolution(i,o,J3e);r.addDefine("CLIPPING_PLANES_TEXTURE_WIDTH",s.x,Te.FRAGMENT),r.addDefine("CLIPPING_PLANES_TEXTURE_HEIGHT",s.y,Te.FRAGMENT),r.addUniform("sampler2D","model_clippingPlanes",Te.FRAGMENT),r.addUniform("vec4","model_clippingPlanesEdgeStyle",Te.FRAGMENT),r.addUniform("mat4","model_clippingPlanesMatrix",Te.FRAGMENT),r.addFragmentLines(MM);let a={model_clippingPlanes:function(){return i.texture},model_clippingPlanesEdgeStyle:function(){let c=z.clone(i.edgeColor);return c.alpha=i.edgeWidth,c},model_clippingPlanesMatrix:function(){return t._clippingPlanesMatrix}};e.uniformMap=mt(a,e.uniformMap)};var LM=xte;function Tte(e,t){this._model=e,this._runtimeNode=t}Object.defineProperties(Tte.prototype,{name:{get:function(){return this._runtimeNode._name}},id:{get:function(){return this._runtimeNode._id}},show:{get:function(){return this._runtimeNode.show},set:function(e){this._runtimeNode.show=e}},matrix:{get:function(){return this._runtimeNode.transform},set:function(e){u(e)?(this._runtimeNode.transform=e,this._runtimeNode.userAnimated=!0,this._model._userAnimationDirty=!0):(this._runtimeNode.transform=this.originalMatrix,this._runtimeNode.userAnimated=!1)}},originalMatrix:{get:function(){return this._runtimeNode.originalTransform}}});var FM=Tte;var NM=`mat4 getInstancingTransform()
{
mat4 instancingTransform;
#ifdef HAS_INSTANCE_MATRICES
instancingTransform = mat4(
a_instancingTransformRow0.x, a_instancingTransformRow1.x, a_instancingTransformRow2.x, 0.0,
a_instancingTransformRow0.y, a_instancingTransformRow1.y, a_instancingTransformRow2.y, 0.0,
a_instancingTransformRow0.z, a_instancingTransformRow1.z, a_instancingTransformRow2.z, 0.0,
a_instancingTransformRow0.w, a_instancingTransformRow1.w, a_instancingTransformRow2.w, 1.0
);
#else
vec3 translation = vec3(0.0, 0.0, 0.0);
vec3 scale = vec3(1.0, 1.0, 1.0);
#ifdef HAS_INSTANCE_TRANSLATION
translation = a_instanceTranslation;
#endif
#ifdef HAS_INSTANCE_SCALE
scale = a_instanceScale;
#endif
instancingTransform = mat4(
scale.x, 0.0, 0.0, 0.0,
0.0, scale.y, 0.0, 0.0,
0.0, 0.0, scale.z, 0.0,
translation.x, translation.y, translation.z, 1.0
);
#endif
return instancingTransform;
}
#ifdef USE_2D_INSTANCING
mat4 getInstancingTransform2D()
{
mat4 instancingTransform2D;
#ifdef HAS_INSTANCE_MATRICES
instancingTransform2D = mat4(
a_instancingTransform2DRow0.x, a_instancingTransform2DRow1.x, a_instancingTransform2DRow2.x, 0.0,
a_instancingTransform2DRow0.y, a_instancingTransform2DRow1.y, a_instancingTransform2DRow2.y, 0.0,
a_instancingTransform2DRow0.z, a_instancingTransform2DRow1.z, a_instancingTransform2DRow2.z, 0.0,
a_instancingTransform2DRow0.w, a_instancingTransform2DRow1.w, a_instancingTransform2DRow2.w, 1.0
);
#else
vec3 translation2D = vec3(0.0, 0.0, 0.0);
vec3 scale = vec3(1.0, 1.0, 1.0);
#ifdef HAS_INSTANCE_TRANSLATION
translation2D = a_instanceTranslation2D;
#endif
#ifdef HAS_INSTANCE_SCALE
scale = a_instanceScale;
#endif
instancingTransform2D = mat4(
scale.x, 0.0, 0.0, 0.0,
0.0, scale.y, 0.0, 0.0,
0.0, 0.0, scale.z, 0.0,
translation2D.x, translation2D.y, translation2D.z, 1.0
);
#endif
return instancingTransform2D;
}
#endif
`;var kM=`void instancingStage(inout ProcessedAttributes attributes)
{
vec3 positionMC = attributes.positionMC;
mat4 instancingTransform = getInstancingTransform();
attributes.positionMC = (instancingTransform * vec4(positionMC, 1.0)).xyz;
#ifdef HAS_NORMALS
vec3 normalMC = attributes.normalMC;
attributes.normalMC = (instancingTransform * vec4(normalMC, 0.0)).xyz;
#endif
#ifdef USE_2D_INSTANCING
mat4 instancingTransform2D = getInstancingTransform2D();
attributes.position2D = (instancingTransform2D * vec4(positionMC, 1.0)).xyz;
#endif
}
`;var VM=`void legacyInstancingStage(
inout ProcessedAttributes attributes,
out mat4 instanceModelView,
out mat3 instanceModelViewInverseTranspose)
{
vec3 positionMC = attributes.positionMC;
mat4 instancingTransform = getInstancingTransform();
mat4 instanceModel = instancingTransform * u_instance_nodeTransform;
instanceModelView = u_instance_modifiedModelView;
instanceModelViewInverseTranspose = mat3(u_instance_modifiedModelView * instanceModel);
attributes.positionMC = (instanceModel * vec4(positionMC, 1.0)).xyz;
#ifdef USE_2D_INSTANCING
mat4 instancingTransform2D = getInstancingTransform2D();
attributes.position2D = (instancingTransform2D * vec4(positionMC, 1.0)).xyz;
#endif
}
`;var UM=new N,Z3e=new N,Q3e=new N,bte={name:"InstancingPipelineStage",_getInstanceTransformsAsMatrices:Pte,_transformsToTypedArray:y5};bte.process=function(e,t,n){let i=t.instances,o=i.attributes[0].count,r=e.shaderBuilder;r.addDefine("HAS_INSTANCING"),r.addVertexLines(NM);let s=e.model,a=s.sceneGraph,c=e.runtimeNode,l=n.mode!==ee.SCENE3D&&!n.scene3DOnly&&s._projectTo2D,f=[];hke(e,n,i,f,l),_ke(e,n,i,f);let d={};if(i.transformInWorldSpace?(r.addDefine("USE_LEGACY_INSTANCING",void 0,Te.VERTEX),r.addUniform("mat4","u_instance_modifiedModelView",Te.VERTEX),r.addUniform("mat4","u_instance_nodeTransform",Te.VERTEX),d.u_instance_modifiedModelView=function(){let p=N.multiplyTransformation(s.modelMatrix,a.components.transform,UM);return l?N.multiplyTransformation(n.context.uniformState.view3D,p,UM):(n.mode!==ee.SCENE3D&&(p=St.basisTo2D(n.mapProjection,p,UM)),N.multiplyTransformation(n.context.uniformState.view,p,UM))},d.u_instance_nodeTransform=function(){return N.multiplyTransformation(a.axisCorrectionMatrix,c.computedTransform,Z3e)},r.addVertexLines(VM)):r.addVertexLines(kM),l){r.addDefine("USE_2D_INSTANCING",void 0,Te.VERTEX),r.addUniform("mat4","u_modelView2D",Te.VERTEX);let p=n.context,g=N.fromTranslation(c.instancingReferencePoint2D,new N);d.u_modelView2D=function(){return N.multiplyTransformation(p.uniformState.view,g,Q3e)}}e.uniformMap=mt(d,e.uniformMap),e.instanceCount=o,e.attributes.push.apply(e.attributes,f)};var GS=new N,$3e=new h;function eke(e,t,n,i,o){let r=N.multiplyTransformation(t,e,GS);return r=N.multiplyTransformation(r,n,GS),o=St.basisTo2D(i.mapProjection,r,o),o}function tke(e,t,n,i,o){let r=N.fromTranslation(e,GS),s=N.multiplyTransformation(t,r,GS);s=N.multiplyTransformation(s,n,GS);let a=N.getTranslation(s,$3e);return o=Yi.computeActualWgs84Position(i,a,o),o}function Ste(e,t,n){let i=e.model,o=i.sceneGraph;e.runtimeNode.node.instances.transformInWorldSpace?(t=N.multiplyTransformation(i.modelMatrix,o.components.transform,t),n=N.multiplyTransformation(o.axisCorrectionMatrix,e.runtimeNode.computedTransform,n)):(t=N.clone(o.computedModelMatrix,t),t=N.multiplyTransformation(t,e.runtimeNode.computedTransform,t),n=N.clone(N.IDENTITY,n))}var wte=new N,Dte=new N,nke=new N,ike=new h;function oke(e,t,n,i){let o=wte,r=Dte;Ste(t,o,r);let a=t.runtimeNode.instancingReferencePoint2D,c=e.length;for(let l=0;l<c;l++){let f=e[l],d=eke(f,o,r,n,nke),p=N.getTranslation(d,ike),g=h.subtract(p,a,p);i[l]=N.setTranslation(d,g,i[l])}return i}function rke(e,t,n,i){let o=wte,r=Dte;Ste(t,o,r);let a=t.runtimeNode.instancingReferencePoint2D,c=e.length;for(let l=0;l<c;l++){let f=e[l],d=tke(f,o,r,n,f);i[l]=h.subtract(d,a,i[l])}return i}var ske=new h,ake=new h;function vte(e,t){let n=e.runtimeNode,i=e.model.sceneGraph.computedModelMatrix,o=N.multiplyByPoint(i,n.instancingTranslationMin,ske),r=Yi.computeActualWgs84Position(t,o,o),s=N.multiplyByPoint(i,n.instancingTranslationMax,ake),a=Yi.computeActualWgs84Position(t,s,s);n.instancingReferencePoint2D=h.lerp(r,a,.5,new h)}function y5(e){let n=e.length,i=new Float32Array(n*12);for(let o=0;o<n;o++){let r=e[o],s=12*o;i[s+0]=r[0],i[s+1]=r[4],i[s+2]=r[8],i[s+3]=r[12],i[s+4]=r[1],i[s+5]=r[5],i[s+6]=r[9],i[s+7]=r[13],i[s+8]=r[2],i[s+9]=r[6],i[s+10]=r[10],i[s+11]=r[14]}return i}function cke(e){let n=e.length,i=new Float32Array(n*3);for(let o=0;o<n;o++){let r=e[o],s=3*o;i[s+0]=r[0],i[s+1]=r[4],i[s+2]=r[8]}return i}var lke=new h,uke=new Oe,fke=new h;function Pte(e,t,n){let i=new Array(t),o=en.getAttributeBySemantic(e,kr.TRANSLATION),r=en.getAttributeBySemantic(e,kr.ROTATION),s=en.getAttributeBySemantic(e,kr.SCALE),a=new h(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE),c=new h(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),l=u(o),f=u(r),d=u(s),p=l?o.typedArray:new Float32Array(t*3),g=f?r.typedArray:new Float32Array(t*4);f&&r.normalized&&(g=Un.dequantize(g,r.componentDatatype,r.type,t));let m;d?m=s.typedArray:(m=new Float32Array(t*3),m.fill(1));for(let C=0;C<t;C++){let x=new h(p[C*3],p[C*3+1],p[C*3+2],lke);h.maximumByComponent(a,x,a),h.minimumByComponent(c,x,c);let E=new Oe(g[C*4],g[C*4+1],g[C*4+2],f?g[C*4+3]:1,uke),T=new h(m[C*3],m[C*3+1],m[C*3+2],fke),S=N.fromTranslationQuaternionRotationScale(x,E,T,new N);i[C]=S}let A=n.runtimeNode;return A.instancingTranslationMin=c,A.instancingTranslationMax=a,l&&(o.typedArray=void 0),f&&(r.typedArray=void 0),d&&(s.typedArray=void 0),i}function dke(e,t,n){let i=new Array(t),o=e.typedArray,r=new h(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE),s=new h(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE);for(let c=0;c<t;c++){let l=new h(o[c*3],o[c*3+1],o[c*3+2]);i[c]=l,h.minimumByComponent(r,l,r),h.maximumByComponent(s,l,s)}let a=n.runtimeNode;return a.instancingTranslationMin=r,a.instancingTranslationMax=s,e.typedArray=void 0,i}function A5(e,t){let n=at.createVertexBuffer({context:t.context,typedArray:e,usage:Me.STATIC_DRAW});return n.vertexArrayDestroyable=!1,n}function hke(e,t,n,i,o){let r=en.getAttributeBySemantic(n,kr.ROTATION);u(r)?mke(e,n,i,t,o):pke(e,n,i,t,o)}function mke(e,t,n,i,o){let r=e.shaderBuilder,s=t.attributes[0].count,a=e.model,c=e.runtimeNode;r.addDefine("HAS_INSTANCE_MATRICES");let l="Transform",f,d=c.instancingTransformsBuffer;if(!u(d)){f=Pte(t,s,e);let A=y5(f);d=A5(A,i),a._modelResources.push(d),c.instancingTransformsBuffer=d}if(Ete(e,d,n,l),!o)return;let p=et(i);p.mode=ee.COLUMBUS_VIEW,vte(e,p);let g=c.instancingTransformsBuffer2D;if(!u(g)){let A=oke(f,e,p,f),C=y5(A);g=A5(C,i),a._modelResources.push(g),c.instancingTransformsBuffer2D=g}Ete(e,g,n,"Transform2D")}function pke(e,t,n,i,o){let r=e.shaderBuilder,s=e.runtimeNode,a=en.getAttributeBySemantic(t,kr.TRANSLATION),c=en.getAttributeBySemantic(t,kr.SCALE);if(u(c)){r.addDefine("HAS_INSTANCE_SCALE");let x="Scale";g5(e,c.buffer,c.byteOffset,c.byteStride,n,x)}if(!u(a))return;let l,f=a.typedArray;u(f)?l=dke(a,a.count,e):u(s.instancingTranslationMin)||(s.instancingTranslationMin=a.min,s.instancingTranslationMax=a.max),r.addDefine("HAS_INSTANCE_TRANSLATION");let d="Translation";if(g5(e,a.buffer,a.byteOffset,a.byteStride,n,d),!o)return;let p=et(i);p.mode=ee.COLUMBUS_VIEW,vte(e,p);let g=s.instancingTranslationBuffer2D;if(!u(g)){let x=rke(l,e,p,l),E=cke(x);g=A5(E,i),e.model._modelResources.push(g),s.instancingTranslationBuffer2D=g}g5(e,g,0,void 0,n,"Translation2D")}function Ete(e,t,n,i){let r=J.getSizeInBytes(J.FLOAT),s=r*12,a=[{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:J.FLOAT,normalize:!1,offsetInBytes:0,strideInBytes:s,instanceDivisor:1},{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:J.FLOAT,normalize:!1,offsetInBytes:r*4,strideInBytes:s,instanceDivisor:1},{index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:4,componentDatatype:J.FLOAT,normalize:!1,offsetInBytes:r*8,strideInBytes:s,instanceDivisor:1}],c=e.shaderBuilder;c.addAttribute("vec4",`a_instancing${i}Row0`),c.addAttribute("vec4",`a_instancing${i}Row1`),c.addAttribute("vec4",`a_instancing${i}Row2`),n.push.apply(n,a)}function g5(e,t,n,i,o,r){o.push({index:e.attributeIndex++,vertexBuffer:t,componentsPerAttribute:3,componentDatatype:J.FLOAT,normalize:!1,offsetInBytes:n,strideInBytes:i,instanceDivisor:1}),e.shaderBuilder.addAttribute("vec3",`a_instance${r}`)}function _ke(e,t,n,i){let o=n.attributes,r=e.shaderBuilder;for(let s=0;s<o.length;s++){let a=o[s];a.semantic===kr.FEATURE_ID&&(a.setIndex>=e.featureIdVertexAttributeSetIndex&&(e.featureIdVertexAttributeSetIndex=a.setIndex+1),i.push({index:e.attributeIndex++,vertexBuffer:a.buffer,componentsPerAttribute:$t.getNumberOfComponents(a.type),componentDatatype:a.componentDatatype,normalize:!1,offsetInBytes:a.byteOffset,strideInBytes:a.byteStride,instanceDivisor:1}),r.addAttribute("float",`a_instanceFeatureId_${a.setIndex}`))}}var zM=bte;var C5={};C5.name="ModelMatrixUpdateStage";C5.update=function(e,t,n){let i=n.mode!==ee.SCENE3D;if(!(i&&t._model._projectTo2D)&&e._transformDirty){let o=i?t._computedModelMatrix2D:t._computedModelMatrix;Ite(e,t,o,e.transformToRoot),e._transformDirty=!1}};function Ite(e,t,n,i){let o;i=N.multiplyTransformation(i,e.transform,new N),e.updateComputedTransform();let r=e.runtimePrimitives.length;for(o=0;o<r;o++){let c=e.runtimePrimitives[o].drawCommand;c.modelMatrix=N.multiplyTransformation(n,i,c.modelMatrix),c.cullFace=en.getCullFace(c.modelMatrix,c.primitiveType)}let s=e.children.length;for(o=0;o<s;o++){let a=t._runtimeNodes[e.children[o]];a._transformToRoot=N.clone(i,a._transformToRoot),Ite(a,t,n,i),a._transformDirty=!1}}var HM=C5;var Ote={name:"NodeStatisticsPipelineStage",_countInstancingAttributes:Bte,_countGeneratedBuffers:Rte};Ote.process=function(e,t,n){let i=e.model.statistics,o=t.instances,r=e.runtimeNode;Bte(i,o),Rte(i,r)};function Bte(e,t){if(!u(t))return;let n=t.attributes,i=n.length;for(let o=0;o<i;o++){let r=n[o];u(r.buffer)&&e.addBuffer(r.buffer,!1)}}function Rte(e,t){u(t.instancingTransformsBuffer)&&e.addBuffer(t.instancingTransformsBuffer,!1),u(t.instancingTransformsBuffer2D)&&e.addBuffer(t.instancingTransformsBuffer2D,!1),u(t.instancingTranslationBuffer2D)&&e.addBuffer(t.instancingTranslationBuffer2D,!1)}var GM=Ote;function xx(e){e=y(e,y.EMPTY_OBJECT);let t=e.node,n=e.transform,i=e.transformToRoot,o=e.sceneGraph,r=e.children;this._node=t,this._name=t.name,this._id=t.index,this._sceneGraph=o,this._children=r,this._originalTransform=N.clone(n,this._originalTransform),this._transform=N.clone(n,this._transform),this._transformToRoot=N.clone(i,this._transformToRoot),this._computedTransform=new N,this._transformDirty=!1,this._transformParameters=void 0,this._morphWeights=[],this._runtimeSkin=void 0,this._computedJointMatrices=[],this.show=!0,this.userAnimated=!1,this.pipelineStages=[],this.runtimePrimitives=[],this.updateStages=[],this.instancingTranslationMin=void 0,this.instancingTranslationMax=void 0,this.instancingTransformsBuffer=void 0,this.instancingTransformsBuffer2D=void 0,this.instancingTranslationBuffer2D=void 0,this.instancingReferencePoint2D=void 0,gke(this)}Object.defineProperties(xx.prototype,{node:{get:function(){return this._node}},sceneGraph:{get:function(){return this._sceneGraph}},children:{get:function(){return this._children}},transform:{get:function(){return this._transform},set:function(e){this._transformDirty=!0,this._transform=N.clone(e,this._transform)}},transformToRoot:{get:function(){return this._transformToRoot}},computedTransform:{get:function(){return this._computedTransform}},originalTransform:{get:function(){return this._originalTransform}},translation:{get:function(){return u(this._transformParameters)?this._transformParameters.translation:void 0},set:function(e){let t=this._transformParameters,n=t.translation;h.equals(n,e)||(t.translation=h.clone(e,t.translation),x5(this,t))}},rotation:{get:function(){return u(this._transformParameters)?this._transformParameters.rotation:void 0},set:function(e){let t=this._transformParameters,n=t.rotation;Oe.equals(n,e)||(t.rotation=Oe.clone(e,t.rotation),x5(this,t))}},scale:{get:function(){return u(this._transformParameters)?this._transformParameters.scale:void 0},set:function(e){let t=this._transformParameters,n=t.scale;h.equals(n,e)||(t.scale=h.clone(e,t.scale),x5(this,t))}},morphWeights:{get:function(){return this._morphWeights},set:function(e){let t=e.length;for(let n=0;n<t;n++)this._morphWeights[n]=e[n]}},runtimeSkin:{get:function(){return this._runtimeSkin}},computedJointMatrices:{get:function(){return this._computedJointMatrices}}});function gke(e){let t=e.transform,n=e.transformToRoot,i=e._computedTransform;e._computedTransform=N.multiply(n,t,i);let o=e.node;u(o.matrix)||(e._transformParameters=new U0(o.translation,o.rotation,o.scale)),u(o.morphWeights)&&(e._morphWeights=o.morphWeights.slice());let r=o.articulationName;if(u(r)){let c=e.sceneGraph._runtimeArticulations[r];u(c)&&c.runtimeNodes.push(e)}}function x5(e,t){e._transformDirty=!0,e._transform=N.fromTranslationRotationScale(t,e._transform)}xx.prototype.getChild=function(e){return this.sceneGraph._runtimeNodes[this.children[e]]};xx.prototype.configurePipeline=function(){let e=this.node,t=this.pipelineStages;t.length=0;let n=this.updateStages;n.length=0,u(e.instances)&&t.push(zM),t.push(GM),n.push(HM)};xx.prototype.updateComputedTransform=function(){this._computedTransform=N.multiply(this._transformToRoot,this._transform,this._computedTransform)};xx.prototype.updateJointMatrices=function(){let e=this._runtimeSkin;if(!u(e))return;e.updateJointMatrices();let t=this._computedJointMatrices,n=e.jointMatrices,i=n.length;for(let o=0;o<i;o++){u(t[o])||(t[o]=new N);let r=N.multiplyTransformation(this.transformToRoot,this.transform,t[o]),s=N.inverseTransformation(r,t[o]);t[o]=N.multiplyTransformation(s,n[o],t[o])}};var WM=xx;var Mte={name:"AlphaPipelineStage"};Mte.process=function(e,t,n){let i=e.alphaOptions,o=e.model;i.pass=y(i.pass,o.opaquePass);let r=e.renderStateOptions;i.pass===Ce.TRANSLUCENT&&(r.cull.enabled=!1,r.depthMask=!1,r.blending=cn.ALPHA_BLEND);let s=e.shaderBuilder,a=e.uniformMap;u(i.alphaCutoff)&&(s.addDefine("ALPHA_MODE_MASK",void 0,Te.FRAGMENT),s.addUniform("float","u_alphaCutoff",Te.FRAGMENT),a.u_alphaCutoff=function(){return i.alphaCutoff})};var jM=Mte;var Lte={name:"BatchTexturePipelineStage"};Lte.process=function(e,t,n){let i=e.shaderBuilder,o={},r=e.model,s=r.featureTables[r.featureTableId],a=s.featuresLength;i.addUniform("int","model_featuresLength"),o.model_featuresLength=function(){return a};let c=s.batchTexture;i.addUniform("sampler2D","model_batchTexture"),o.model_batchTexture=function(){return y(c.batchTexture,c.defaultTexture)},i.addUniform("vec4","model_textureStep"),o.model_textureStep=function(){return c.textureStep},c.textureDimensions.y>1&&(i.addDefine("MULTILINE_BATCH_TEXTURE"),i.addUniform("vec2","model_textureDimensions"),o.model_textureDimensions=function(){return c.textureDimensions}),e.uniformMap=mt(o,e.uniformMap)};var qM=Lte;var Fte={name:"ClassificationPipelineStage"};Fte.process=function(e,t,n){e.shaderBuilder.addDefine("HAS_CLASSIFICATION",void 0,Te.BOTH);let o=e.runtimePrimitive;u(o.batchLengths)||yke(t,o)};function yke(e,t){let n=en.getAttributeBySemantic(e,yt.POSITION);if(!u(n))throw new de("Primitives must have a position attribute to be used for classification.");let i,o=e.indices,r=u(o);r&&(i=o.typedArray,o.typedArray=void 0);let s=r?o.count:n.count,a=en.getAttributeBySemantic(e,yt.FEATURE_ID,0);if(!u(a)){t.batchLengths=[s],t.batchOffsets=[0];return}let c=a.typedArray;a.typedArray=void 0;let l=[],f=[0],d=r?i[0]:0,p=c[d],g=0;for(let A=1;A<s;A++){let C=r?i[A]:A,x=c[C];if(x!==p){let E=A-g,T=A;l.push(E),f.push(T),g=T,p=x}}let m=s-g;l.push(m),t.batchLengths=l,t.batchOffsets=f}var YM=Fte;var XM=`void filterByPassType(inout vec3 positionMC, vec4 featureColor)
{
bool styleTranslucent = (featureColor.a != 1.0);
if (czm_pass == czm_passTranslucent && !styleTranslucent && !model_commandTranslucent)
{
#ifdef HAS_SILHOUETTE
positionMC *= float(model_silhouettePass);
#else
positionMC *= 0.0;
#endif
}
else if (czm_pass != czm_passTranslucent && styleTranslucent)
{
positionMC *= 0.0;
}
}
void cpuStylingStage(inout vec3 positionMC, inout SelectedFeature feature)
{
float show = ceil(feature.color.a);
positionMC *= show;
#if defined(HAS_SELECTED_FEATURE_ID_ATTRIBUTE) && !defined(HAS_CLASSIFICATION)
filterByPassType(positionMC, feature.color);
#endif
}
`;var KM=`void filterByPassType(vec4 featureColor)
{
bool styleTranslucent = (featureColor.a != 1.0);
if (czm_pass == czm_passTranslucent && !styleTranslucent && !model_commandTranslucent)
{
#ifdef HAS_SILHOUETTE
if(!model_silhouettePass) {
discard;
}
#else
discard;
#endif
}
else if (czm_pass != czm_passTranslucent && styleTranslucent)
{
discard;
}
}
void cpuStylingStage(inout czm_modelMaterial material, SelectedFeature feature)
{
vec4 featureColor = feature.color;
if (featureColor.a == 0.0)
{
discard;
}
#if defined(HAS_SELECTED_FEATURE_ID_TEXTURE) && !defined(HAS_CLASSIFICATION)
filterByPassType(featureColor);
#endif
featureColor = czm_gammaCorrect(featureColor);
#ifdef HAS_CLASSIFICATION
material.diffuse = featureColor.rgb * featureColor.a;
#else
float highlight = ceil(model_colorBlend);
material.diffuse *= mix(featureColor.rgb, vec3(1.0), highlight);
#endif
material.alpha *= featureColor.a;
}
`;var Nte={name:"CPUStylingPipelineStage"};Nte.process=function(e,t,n){let i=e.model,o=e.shaderBuilder;o.addVertexLines(XM),o.addFragmentLines(KM),o.addDefine("USE_CPU_STYLING",void 0,Te.BOTH),u(i.color)||(o.addUniform("float",oy.COLOR_BLEND_UNIFORM_NAME,Te.FRAGMENT),e.uniformMap[oy.COLOR_BLEND_UNIFORM_NAME]=function(){return cc.getColorBlend(i.colorBlendMode,i.colorBlendAmount)}),o.addUniform("bool","model_commandTranslucent",Te.BOTH),e.uniformMap.model_commandTranslucent=function(){return e.alphaOptions.pass===Ce.TRANSLUCENT}};var JM=Nte;var kte={MODIFY_MATERIAL:"MODIFY_MATERIAL",REPLACE_MATERIAL:"REPLACE_MATERIAL"};kte.getDefineName=function(e){return`CUSTOM_SHADER_${e}`};var P_=Object.freeze(kte);var ZM=`void customShaderStage(
inout czm_modelVertexOutput vsOutput,
inout ProcessedAttributes attributes,
FeatureIds featureIds,
Metadata metadata,
MetadataClass metadataClass,
MetadataStatistics metadataStatistics
) {
VertexInput vsInput;
initializeInputStruct(vsInput, attributes);
vsInput.featureIds = featureIds;
vsInput.metadata = metadata;
vsInput.metadataClass = metadataClass;
vsInput.metadataStatistics = metadataStatistics;
vertexMain(vsInput, vsOutput);
attributes.positionMC = vsOutput.positionMC;
}
`;var QM=`void customShaderStage(
inout czm_modelMaterial material,
ProcessedAttributes attributes,
FeatureIds featureIds,
Metadata metadata,
MetadataClass metadataClass,
MetadataStatistics metadataStatistics
) {
FragmentInput fsInput;
initializeInputStruct(fsInput, attributes);
fsInput.featureIds = featureIds;
fsInput.metadata = metadata;
fsInput.metadataClass = metadataClass;
fsInput.metadataStatistics = metadataStatistics;
fragmentMain(fsInput, material);
}
`;var $M=`void featureIdStage(out FeatureIds featureIds, ProcessedAttributes attributes) {
initializeFeatureIds(featureIds, attributes);
initializeFeatureIdAliases(featureIds);
}
`;var eL=`void featureIdStage(out FeatureIds featureIds, ProcessedAttributes attributes)
{
initializeFeatureIds(featureIds, attributes);
initializeFeatureIdAliases(featureIds);
setFeatureIdVaryings();
}
`;var Si={name:"FeatureIdPipelineStage",STRUCT_ID_FEATURE_IDS_VS:"FeatureIdsVS",STRUCT_ID_FEATURE_IDS_FS:"FeatureIdsFS",STRUCT_NAME_FEATURE_IDS:"FeatureIds",FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS:"initializeFeatureIdsVS",FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS:"initializeFeatureIdsFS",FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS:"initializeFeatureIdAliasesVS",FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS:"initializeFeatureIdAliasesFS",FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS:"void initializeFeatureIds(out FeatureIds featureIds, ProcessedAttributes attributes)",FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES:"void initializeFeatureIdAliases(inout FeatureIds featureIds)",FUNCTION_ID_SET_FEATURE_ID_VARYINGS:"setFeatureIdVaryings",FUNCTION_SIGNATURE_SET_FEATURE_ID_VARYINGS:"void setFeatureIdVaryings()"};Si.process=function(e,t,n){let i=e.shaderBuilder;Ake(i);let o=e.runtimeNode.node.instances;u(o)&&Cke(e,o,n),xke(e,t,n),i.addVertexLines(eL),i.addFragmentLines($M)};function Ake(e){e.addStruct(Si.STRUCT_ID_FEATURE_IDS_VS,Si.STRUCT_NAME_FEATURE_IDS,Te.VERTEX),e.addStruct(Si.STRUCT_ID_FEATURE_IDS_FS,Si.STRUCT_NAME_FEATURE_IDS,Te.FRAGMENT),e.addFunction(Si.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,Si.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS,Te.VERTEX),e.addFunction(Si.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,Si.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_IDS,Te.FRAGMENT),e.addFunction(Si.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS,Si.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES,Te.VERTEX),e.addFunction(Si.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS,Si.FUNCTION_SIGNATURE_INITIALIZE_FEATURE_ID_ALIASES,Te.FRAGMENT),e.addFunction(Si.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,Si.FUNCTION_SIGNATURE_SET_FEATURE_ID_VARYINGS,Te.VERTEX)}function Cke(e,t,n){let i=t.featureIds,o=t.attributes[0].count;for(let r=0;r<i.length;r++){let s=i[r],a=s.positionalLabel;s instanceof wt.FeatureIdAttribute?Tke(e,s,a):Vte(e,s,a,o,1,n);let c=s.label;u(c)&&Ute(e,a,c,Te.BOTH)}}function xke(e,t,n){let i=t.featureIds,r=en.getAttributeBySemantic(t,yt.POSITION).count;for(let s=0;s<i.length;s++){let a=i[s],c=a.positionalLabel,l=Te.BOTH;a instanceof wt.FeatureIdAttribute?Eke(e,a,c):a instanceof wt.FeatureIdImplicitRange?Vte(e,a,c,r,void 0,n):(bke(e,a,c,s,n),l=Te.FRAGMENT);let f=a.label;u(f)&&Ute(e,c,f,l)}}function Tke(e,t,n){let i=e.shaderBuilder;i.addStructField(Si.STRUCT_ID_FEATURE_IDS_VS,"int",n),i.addStructField(Si.STRUCT_ID_FEATURE_IDS_FS,"int",n);let o=t.setIndex,r=n.replace(/_\d+$/,"_"),s=`a_${r}${o}`,a=`v_${r}${o}`,c=`featureIds.${n} = int(czm_round(${s}));`,l=`featureIds.${n} = int(czm_round(${a}));`;i.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,[c]),i.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[l]),i.addVarying("float",a),i.addFunctionLines(Si.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,[`${a} = ${s};`])}function Eke(e,t,n){let i=e.shaderBuilder;i.addStructField(Si.STRUCT_ID_FEATURE_IDS_VS,"int",n),i.addStructField(Si.STRUCT_ID_FEATURE_IDS_FS,"int",n);let o=t.setIndex,r=n.replace(/_\d+$/,"_"),s=[`featureIds.${n} = int(czm_round(attributes.${r}${o}));`];i.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,s),i.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,s)}function Vte(e,t,n,i,o,r){Ske(e,t,i,o,r);let s=e.shaderBuilder,a=`a_implicit_${n}`;s.addAttribute("float",a);let c=`v_implicit_${n}`;s.addVarying("float",c),s.addStructField(Si.STRUCT_ID_FEATURE_IDS_VS,"int",n),s.addStructField(Si.STRUCT_ID_FEATURE_IDS_FS,"int",n),s.addFunctionLines(Si.FUNCTION_ID_SET_FEATURE_ID_VARYINGS,[`${c} = ${a};`]),s.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_FEATURE_IDS_VS,[`featureIds.${n} = int(czm_round(${a}));`]),s.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[`featureIds.${n} = int(czm_round(${c}));`])}function bke(e,t,n,i,o){let r=`u_featureIdTexture_${i}`,s=e.uniformMap,a=t.textureReader;s[r]=function(){return y(a.texture,o.context.defaultTexture)};let c=a.channels,l=e.shaderBuilder;l.addStructField(Si.STRUCT_ID_FEATURE_IDS_FS,"int",n),l.addUniform("sampler2D",r,Te.FRAGMENT);let f=`v_texCoord_${a.texCoord}`,d=`texture2D(${r}, ${f}).${c}`,p=`featureIds.${n} = czm_unpackUint(${d});`;l.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_FEATURE_IDS_FS,[p])}function Ute(e,t,n,i){let o=e.shaderBuilder,r=Te.includesVertexShader(i);r&&o.addStructField(Si.STRUCT_ID_FEATURE_IDS_VS,"int",n),o.addStructField(Si.STRUCT_ID_FEATURE_IDS_FS,"int",n);let s=[`featureIds.${n} = featureIds.${t};`];r&&o.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_VS,s),o.addFunctionLines(Si.FUNCTION_ID_INITIALIZE_FEATURE_ID_ALIASES_FS,s)}function Ske(e,t,n,i,o){let r=e.model,s,a;if(u(t.repeat)){let l=wke(t,n);s=at.createVertexBuffer({context:o.context,typedArray:l,usage:Me.STATIC_DRAW}),s.vertexArrayDestroyable=!1,r._pipelineResources.push(s);let f=!1;r.statistics.addBuffer(s,f)}else a=[t.offset];let c={index:e.attributeIndex++,instanceDivisor:i,value:a,vertexBuffer:s,normalize:!1,componentsPerAttribute:1,componentDatatype:J.FLOAT,strideInBytes:J.getSizeInBytes(J.FLOAT),offsetInBytes:0};e.attributes.push(c)}function wke(e,t){let n=e.offset,i=e.repeat,o=new Float32Array(t);for(let r=0;r<t;r++)o[r]=n+Math.floor(r/i);return o}var ry=Si;var tL=`void metadataStage(
out Metadata metadata,
out MetadataClass metadataClass,
out MetadataStatistics metadataStatistics,
ProcessedAttributes attributes
)
{
initializeMetadata(metadata, metadataClass, metadataStatistics, attributes);
}
`;var nL=`void metadataStage(
out Metadata metadata,
out MetadataClass metadataClass,
out MetadataStatistics metadataStatistics,
ProcessedAttributes attributes
)
{
initializeMetadata(metadata, metadataClass, metadataStatistics, attributes);
setMetadataVaryings();
}
`;var fi={name:"MetadataPipelineStage",STRUCT_ID_METADATA_VS:"MetadataVS",STRUCT_ID_METADATA_FS:"MetadataFS",STRUCT_NAME_METADATA:"Metadata",STRUCT_ID_METADATA_CLASS_VS:"MetadataClassVS",STRUCT_ID_METADATA_CLASS_FS:"MetadataClassFS",STRUCT_NAME_METADATA_CLASS:"MetadataClass",STRUCT_ID_METADATA_STATISTICS_VS:"MetadataStatisticsVS",STRUCT_ID_METADATA_STATISTICS_FS:"MetadataStatisticsFS",STRUCT_NAME_METADATA_STATISTICS:"MetadataStatistics",FUNCTION_ID_INITIALIZE_METADATA_VS:"initializeMetadataVS",FUNCTION_ID_INITIALIZE_METADATA_FS:"initializeMetadataFS",FUNCTION_SIGNATURE_INITIALIZE_METADATA:"void initializeMetadata(out Metadata metadata, out MetadataClass metadataClass, out MetadataStatistics metadataStatistics, ProcessedAttributes attributes)",FUNCTION_ID_SET_METADATA_VARYINGS:"setMetadataVaryings",FUNCTION_SIGNATURE_SET_METADATA_VARYINGS:"void setMetadataVaryings()",METADATA_CLASS_FIELDS:[{specName:"noData",shaderName:"noData"},{specName:"default",shaderName:"defaultValue"},{specName:"min",shaderName:"minValue"},{specName:"max",shaderName:"maxValue"}],METADATA_STATISTICS_FIELDS:[{specName:"min",shaderName:"minValue"},{specName:"max",shaderName:"maxValue"},{specName:"mean",shaderName:"mean",type:"float"},{specName:"median",shaderName:"median"},{specName:"standardDeviation",shaderName:"standardDeviation",type:"float"},{specName:"variance",shaderName:"variance",type:"float"},{specName:"sum",shaderName:"sum"}]};fi.process=function(e,t,n){let{shaderBuilder:i,model:o}=e,{structuralMetadata:r={},content:s}=o,a=s?.tileset.metadataExtension?.statistics,c=Dke(r.propertyAttributes,t,a),l=Pke(r.propertyTextures,a),f=c.concat(l);Oke(i,f),Mke(i),i.addVertexLines(nL),i.addFragmentLines(tL);for(let d=0;d<c.length;d++){let p=c[d];Lke(e,p)}for(let d=0;d<l.length;d++){let p=l[d];Nke(e,p)}};function Dke(e,t,n){return u(e)?e.flatMap(i=>vke(i,t,n)):[]}function vke(e,t,n){let{getAttributeByName:i,getAttributeInfo:o,sanitizeGlslIdentifier:r}=en,s=e.class.id,a=n?.classes[s],c=Object.entries(e.properties),l=new Array(c.length);for(let f=0;f<c.length;f++){let[d,p]=c[f],g=i(t,p.attribute),{glslType:m,variableName:A}=o(g);l[f]={metadataVariable:r(d),property:p,type:p.classProperty.type,glslType:m,variableName:A,propertyStatistics:a?.properties[d],shaderDestination:Te.BOTH}}return l}function Pke(e,t){return u(e)?e.flatMap(n=>Ike(n,t)):[]}function Ike(e,t){let{sanitizeGlslIdentifier:n}=en,i=e.class.id,o=t?.classes[i],r=Object.entries(e.properties).filter(([a,c])=>c.isGpuCompatible()),s=new Array(r.length);for(let a=0;a<r.length;a++){let[c,l]=r[a];s[a]={metadataVariable:n(c),property:l,type:l.classProperty.type,glslType:l.getGlslType(),propertyStatistics:o?.properties[c],shaderDestination:Te.FRAGMENT}}return s}function Oke(e,t){let n=new Set,i=new Set;for(let a=0;a<t.length;a++){let{type:c,glslType:l,propertyStatistics:f}=t[a];n.add(l),!!u(f)&&c!==wn.ENUM&&i.add(l)}let o=fi.METADATA_CLASS_FIELDS;for(let a of n){let c=`${a}MetadataClass`;s(c,a,o)}let r=fi.METADATA_STATISTICS_FIELDS;for(let a of i){let c=`${a}MetadataStatistics`;s(c,a,r)}function s(a,c,l){e.addStruct(a,a,Te.BOTH);for(let f=0;f<l.length;f++){let{shaderName:d}=l[f],p=l[f].type==="float"?Rke(c):c;e.addStructField(a,p,d)}}}var Bke={int:"float",ivec2:"vec2",ivec3:"vec3",ivec4:"vec4"};function Rke(e){let t=Bke[e];return u(t)?t:e}function Mke(e){e.addStruct(fi.STRUCT_ID_METADATA_VS,fi.STRUCT_NAME_METADATA,Te.VERTEX),e.addStruct(fi.STRUCT_ID_METADATA_FS,fi.STRUCT_NAME_METADATA,Te.FRAGMENT),e.addStruct(fi.STRUCT_ID_METADATA_CLASS_VS,fi.STRUCT_NAME_METADATA_CLASS,Te.VERTEX),e.addStruct(fi.STRUCT_ID_METADATA_CLASS_FS,fi.STRUCT_NAME_METADATA_CLASS,Te.FRAGMENT),e.addStruct(fi.STRUCT_ID_METADATA_STATISTICS_VS,fi.STRUCT_NAME_METADATA_STATISTICS,Te.VERTEX),e.addStruct(fi.STRUCT_ID_METADATA_STATISTICS_FS,fi.STRUCT_NAME_METADATA_STATISTICS,Te.FRAGMENT),e.addFunction(fi.FUNCTION_ID_INITIALIZE_METADATA_VS,fi.FUNCTION_SIGNATURE_INITIALIZE_METADATA,Te.VERTEX),e.addFunction(fi.FUNCTION_ID_INITIALIZE_METADATA_FS,fi.FUNCTION_SIGNATURE_INITIALIZE_METADATA,Te.FRAGMENT),e.addFunction(fi.FUNCTION_ID_SET_METADATA_VARYINGS,fi.FUNCTION_SIGNATURE_SET_METADATA_VARYINGS,Te.VERTEX)}function Lke(e,t){Fke(e,t),zte(e.shaderBuilder,t),Hte(e.shaderBuilder,t)}function Fke(e,t){let{shaderBuilder:n}=e,{metadataVariable:i,property:o,glslType:r}=t,s=Wte({valueExpression:`attributes.${t.variableName}`,renderResources:e,glslType:r,metadataVariable:i,shaderDestination:Te.BOTH,property:o});n.addStructField(fi.STRUCT_ID_METADATA_VS,r,i),n.addStructField(fi.STRUCT_ID_METADATA_FS,r,i);let a=`metadata.${i} = ${s};`;n.addFunctionLines(fi.FUNCTION_ID_INITIALIZE_METADATA_VS,[a]),n.addFunctionLines(fi.FUNCTION_ID_INITIALIZE_METADATA_FS,[a])}function Nke(e,t){kke(e,t),zte(e.shaderBuilder,t),Hte(e.shaderBuilder,t)}function kke(e,t){let{shaderBuilder:n,uniformMap:i}=e,{metadataVariable:o,glslType:r,property:s}=t,{texCoord:a,channels:c,index:l,texture:f}=s.textureReader,d=`u_propertyTexture_${l}`;i.hasOwnProperty(d)||(n.addUniform("sampler2D",d,Te.FRAGMENT),i[d]=()=>f),n.addStructField(fi.STRUCT_ID_METADATA_FS,r,o);let p=`attributes.texCoord_${a}`,g=`texture2D(${d}, ${p}).${c}`,m=s.unpackInShader(g),A=Wte({valueExpression:m,renderResources:e,glslType:r,metadataVariable:o,shaderDestination:Te.FRAGMENT,property:s}),C=`metadata.${o} = ${A};`;n.addFunctionLines(fi.FUNCTION_ID_INITIALIZE_METADATA_FS,[C])}function zte(e,t){let{classProperty:n}=t.property,{metadataVariable:i,glslType:o,shaderDestination:r}=t,s=Gte(fi.METADATA_CLASS_FIELDS,n,`metadataClass.${i}`,o),a=`${o}MetadataClass`;e.addStructField(fi.STRUCT_ID_METADATA_CLASS_FS,a,i),e.addFunctionLines(fi.FUNCTION_ID_INITIALIZE_METADATA_FS,s),Te.includesVertexShader(r)&&(e.addStructField(fi.STRUCT_ID_METADATA_CLASS_VS,a,i),e.addFunctionLines(fi.FUNCTION_ID_INITIALIZE_METADATA_VS,s))}function Hte(e,t){let{propertyStatistics:n}=t;if(!u(n))return;let{metadataVariable:i,type:o,glslType:r}=t;if(o===wn.ENUM)return;let s=fi.METADATA_STATISTICS_FIELDS,a=`metadataStatistics.${i}`,c=Gte(s,n,a,r),l=`${r}MetadataStatistics`;e.addStructField(fi.STRUCT_ID_METADATA_STATISTICS_FS,l,i),e.addFunctionLines(fi.FUNCTION_ID_INITIALIZE_METADATA_FS,c),Te.includesVertexShader(t.shaderDestination)&&(e.addStructField(fi.STRUCT_ID_METADATA_STATISTICS_VS,l,i),e.addFunctionLines(fi.FUNCTION_ID_INITIALIZE_METADATA_VS,c))}function Gte(e,t,n,i){return u(t)?e.map(o).filter(u):[];function o(r){let s=t[r.specName];if(u(s))return`${n}.${r.shaderName} = ${i}(${s});`}}function Wte(e){let{valueExpression:t,property:n}=e;if(!n.hasValueTransform)return t;let i=e.metadataVariable,o=`u_${i}_offset`,r=`u_${i}_scale`,{shaderBuilder:s,uniformMap:a}=e.renderResources,{glslType:c,shaderDestination:l}=e;s.addUniform(c,o,l),s.addUniform(c,r,l);let{offset:f,scale:d}=n;return a[o]=()=>f,a[r]=()=>d,`czm_valueTransform(${o}, ${r}, ${t})`}var Bf=fi;var Vke={INHERIT:0,OPAQUE:1,TRANSLUCENT:2},sy=Object.freeze(Vke);var xs={name:"CustomShaderPipelineStage",STRUCT_ID_ATTRIBUTES_VS:"AttributesVS",STRUCT_ID_ATTRIBUTES_FS:"AttributesFS",STRUCT_NAME_ATTRIBUTES:"Attributes",STRUCT_ID_VERTEX_INPUT:"VertexInput",STRUCT_NAME_VERTEX_INPUT:"VertexInput",STRUCT_ID_FRAGMENT_INPUT:"FragmentInput",STRUCT_NAME_FRAGMENT_INPUT:"FragmentInput",FUNCTION_ID_INITIALIZE_INPUT_STRUCT_VS:"initializeInputStructVS",FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_VS:"void initializeInputStruct(out VertexInput vsInput, ProcessedAttributes attributes)",FUNCTION_ID_INITIALIZE_INPUT_STRUCT_FS:"initializeInputStructFS",FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_FS:"void initializeInputStruct(out FragmentInput fsInput, ProcessedAttributes attributes)",_oneTimeWarning:Pt};xs.process=function(e,t,n){let i=e.shaderBuilder,o=e.model.customShader;u(o.lightingModel)&&(e.lightingOptions.lightingModel=o.lightingModel);let r=e.alphaOptions;o.translucencyMode===sy.TRANSLUCENT?r.pass=Ce.TRANSLUCENT:o.translucencyMode===sy.OPAQUE&&(r.pass=void 0);let s=Yke(o,t);if(!s.customShaderEnabled)return;if(Zke(i,o,s),s.shouldComputePositionWC&&i.addDefine("COMPUTE_POSITION_WC_CUSTOM_SHADER",void 0,Te.BOTH),u(o.vertexShaderText)&&i.addDefine("HAS_CUSTOM_VERTEX_SHADER",void 0,Te.VERTEX),u(o.fragmentShaderText)){i.addDefine("HAS_CUSTOM_FRAGMENT_SHADER",void 0,Te.FRAGMENT);let l=P_.getDefineName(o.mode);i.addDefine(l,void 0,Te.FRAGMENT)}let a=o.uniforms;for(let l in a)if(a.hasOwnProperty(l)){let f=a[l];i.addUniform(f.type,l)}let c=o.varyings;for(let l in c)if(c.hasOwnProperty(l)){let f=c[l];i.addVarying(f,l)}e.uniformMap=mt(e.uniformMap,o.uniformMap)};function Uke(e){let t={};for(let n=0;n<e.length;n++){let i=e[n],o=en.getAttributeInfo(i);t[o.variableName]=o}return t}var zke={position:"vec3",normal:"vec3",tangent:"vec3",bitangent:"vec3",texCoord:"vec2",color:"vec4",joints:"ivec4",weights:"vec4"},Hke={position:"vec3(0.0)",normal:"vec3(0.0, 0.0, 1.0)",tangent:"vec3(1.0, 0.0, 0.0)",bitangent:"vec3(0.0, 1.0, 0.0)",texCoord:"vec2(0.0)",color:"vec4(1.0)",joints:"ivec4(0)",weights:"vec4(0.0)"};function jte(e){let t=e.replace(/_[0-9]+$/,"");t=t.replace(/(MC|EC)$/,"");let n=zke[t],i=Hke[t];if(!!u(n))return{attributeField:[n,e],value:i}}function Gke(e,t,n){let i=qte(t,e.usedVariablesVertex.attributeSet,!1),o=i.addToShader,r=i.missingAttributes,s,a,c=[],l=[];for(s in o)if(o.hasOwnProperty(s)){let d=[o[s].glslType,s];c.push(d),a=`vsInput.attributes.${s} = attributes.${s};`,l.push(a)}for(let f=0;f<r.length;f++){s=r[f];let d=jte(s);if(!u(d)){xs._oneTimeWarning("CustomShaderPipelineStage.incompatiblePrimitiveVS",`Primitive is missing attribute ${s}, disabling custom vertex shader`);return}c.push(d.attributeField),a=`vsInput.attributes.${s} = ${d.value};`,l.push(a)}n.enabled=!0,n.attributeFields=c,n.initializationLines=l}function Wke(e){let t=[],n=[],i=e.usedVariablesFragment.attributeSet;return i.hasOwnProperty("positionWC")&&(t.push(["vec3","positionWC"]),n.push("fsInput.attributes.positionWC = attributes.positionWC;")),i.hasOwnProperty("positionEC")&&(t.push(["vec3","positionEC"]),n.push("fsInput.attributes.positionEC = attributes.positionEC;")),{attributeFields:t,initializationLines:n}}function jke(e,t,n){let i=qte(t,e.usedVariablesFragment.attributeSet,!0),o=i.addToShader,r=i.missingAttributes,s,a,c=[],l=[];for(s in o)if(o.hasOwnProperty(s)){let p=[o[s].glslType,s];c.push(p),a=`fsInput.attributes.${s} = attributes.${s};`,l.push(a)}for(let d=0;d<r.length;d++){s=r[d];let p=jte(s);if(!u(p)){xs._oneTimeWarning("CustomShaderPipelineStage.incompatiblePrimitiveFS",`Primitive is missing attribute ${s}, disabling custom fragment shader.`);return}c.push(p.attributeField),a=`fsInput.attributes.${s} = ${p.value};`,l.push(a)}let f=Wke(e);n.enabled=!0,n.attributeFields=c.concat(f.attributeFields),n.initializationLines=f.initializationLines.concat(l)}var qke={positionWC:!0,positionEC:!0};function qte(e,t,n){let i,o,r={};for(o in e)if(e.hasOwnProperty(o)){let a=e[o];i=o,n&&o==="normalMC"?i="normalEC":n&&o==="tangentMC"&&(i="tangentEC"),t.hasOwnProperty(i)&&(r[i]=a)}let s=[];for(o in t)if(t.hasOwnProperty(o)){if(qke.hasOwnProperty(o))continue;i=o,n&&o==="normalEC"?i="normalMC":n&&o==="tangentEC"&&(i="tangentMC"),e.hasOwnProperty(i)||s.push(o)}return{addToShader:r,missingAttributes:s}}function Yke(e,t){let n={enabled:!1},i={enabled:!1},o=Uke(t.attributes);u(e.vertexShaderText)&&Gke(e,o,n),u(e.fragmentShaderText)&&jke(e,o,i);let s=e.usedVariablesFragment.attributeSet.hasOwnProperty("positionWC")&&i.enabled;return{vertexLines:n,fragmentLines:i,vertexLinesEnabled:n.enabled,fragmentLinesEnabled:i.enabled,customShaderEnabled:n.enabled||i.enabled,shouldComputePositionWC:s}}function Xke(e,t){let n,i=xs.STRUCT_ID_ATTRIBUTES_VS;e.addStruct(i,xs.STRUCT_NAME_ATTRIBUTES,Te.VERTEX);let o=t.attributeFields;for(n=0;n<o.length;n++){let a=o[n],c=a[0],l=a[1];e.addStructField(i,c,l)}i=xs.STRUCT_ID_VERTEX_INPUT,e.addStruct(i,xs.STRUCT_NAME_VERTEX_INPUT,Te.VERTEX),e.addStructField(i,xs.STRUCT_NAME_ATTRIBUTES,"attributes"),e.addStructField(i,ry.STRUCT_NAME_FEATURE_IDS,"featureIds"),e.addStructField(i,Bf.STRUCT_NAME_METADATA,"metadata"),e.addStructField(i,Bf.STRUCT_NAME_METADATA_CLASS,"metadataClass"),e.addStructField(i,Bf.STRUCT_NAME_METADATA_STATISTICS,"metadataStatistics");let r=xs.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_VS;e.addFunction(r,xs.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_VS,Te.VERTEX);let s=t.initializationLines;e.addFunctionLines(r,s)}function Kke(e,t){let n,i=xs.STRUCT_ID_ATTRIBUTES_FS;e.addStruct(i,xs.STRUCT_NAME_ATTRIBUTES,Te.FRAGMENT);let o,r,s,a=t.attributeFields;for(n=0;n<a.length;n++)o=a[n],r=o[0],s=o[1],e.addStructField(i,r,s);i=xs.STRUCT_ID_FRAGMENT_INPUT,e.addStruct(i,xs.STRUCT_NAME_FRAGMENT_INPUT,Te.FRAGMENT),e.addStructField(i,xs.STRUCT_NAME_ATTRIBUTES,"attributes"),e.addStructField(i,ry.STRUCT_NAME_FEATURE_IDS,"featureIds"),e.addStructField(i,Bf.STRUCT_NAME_METADATA,"metadata"),e.addStructField(i,Bf.STRUCT_NAME_METADATA_CLASS,"metadataClass"),e.addStructField(i,Bf.STRUCT_NAME_METADATA_STATISTICS,"metadataStatistics");let c=xs.FUNCTION_ID_INITIALIZE_INPUT_STRUCT_FS;e.addFunction(c,xs.FUNCTION_SIGNATURE_INITIALIZE_INPUT_STRUCT_FS,Te.FRAGMENT);let l=t.initializationLines;e.addFunctionLines(c,l)}var Jke=[];function Zke(e,t,n){let i=n.vertexLines,o=Jke;i.enabled&&(Xke(e,i),o.length=0,o.push("#line 0",t.vertexShaderText,ZM),e.addVertexLines(o));let r=n.fragmentLines;r.enabled&&(Kke(e,r),o.length=0,o.push("#line 0",t.fragmentShaderText,QM),e.addFragmentLines(o))}var iL=xs;var WS={name:"DequantizationPipelineStage",FUNCTION_ID_DEQUANTIZATION_STAGE_VS:"dequantizationStage",FUNCTION_SIGNATURE_DEQUANTIZATION_STAGE_VS:"void dequantizationStage(inout ProcessedAttributes attributes)"};WS.process=function(e,t,n){let i=e.shaderBuilder,o=e.model,r=u(o.classificationType);i.addDefine("USE_DEQUANTIZATION",void 0,Te.VERTEX),i.addFunction(WS.FUNCTION_ID_DEQUANTIZATION_STAGE_VS,WS.FUNCTION_SIGNATURE_DEQUANTIZATION_STAGE_VS,Te.VERTEX);let s=t.attributes;for(let a=0;a<s.length;a++){let c=s[a],l=c.quantization;if(!u(l))continue;let f=c.semantic===yt.POSITION,d=c.semantic===yt.TEXCOORD;if(r&&!f&&!d)continue;let p=en.getAttributeInfo(c);$ke(i,p),Qke(e,p)}};function Qke(e,t){let n=e.shaderBuilder,i=e.uniformMap,o=t.variableName,r=t.attribute.quantization;if(r.octEncoded){let s=`model_normalizationRange_${o}`;n.addUniform("float",s,Te.VERTEX),i[s]=function(){return r.normalizationRange}}else{let s=`model_quantizedVolumeOffset_${o}`,a=`model_quantizedVolumeStepSize_${o}`,c=t.glslType;n.addUniform(c,s,Te.VERTEX),n.addUniform(c,a,Te.VERTEX);let l=r.quantizedVolumeOffset,f=r.quantizedVolumeStepSize;/^color_\d+$/.test(o)&&(l=Yte(l,0),f=Yte(f,1)),i[s]=function(){return l},i[a]=function(){return f}}}function Yte(e,t){return e instanceof se?e:new se(e.x,e.y,e.z,t)}function $ke(e,t){let n=t.variableName,i=t.attribute.quantization,o;i.octEncoded?o=eVe(n,i):o=tVe(n),e.addFunctionLines(WS.FUNCTION_ID_DEQUANTIZATION_STAGE_VS,[o])}function eVe(e,t){let n=`attributes.${e}`,i=`a_quantized_${e}`,o=`model_normalizationRange_${e}`,r=t.octEncodedZXY?".zxy":".xyz";return`${n} = czm_octDecode(${i}, ${o})${r};`}function tVe(e){let t=`attributes.${e}`,n=`a_quantized_${e}`,i=`model_quantizedVolumeOffset_${e}`,o=`model_quantizedVolumeStepSize_${e}`;return`${t} = ${i} + ${n} * ${o};`}var oL=WS;var rL=`void geometryStage(out ProcessedAttributes attributes)
{
attributes.positionMC = v_positionMC;
attributes.positionEC = v_positionEC;
#ifdef COMPUTE_POSITION_WC_CUSTOM_SHADER
attributes.positionWC = v_positionWC;
#endif
#ifdef HAS_NORMALS
attributes.normalEC = normalize(v_normalEC);
#endif
#ifdef HAS_TANGENTS
attributes.tangentEC = normalize(v_tangentEC);
#endif
#ifdef HAS_BITANGENTS
attributes.bitangentEC = normalize(v_bitangentEC);
#endif
setDynamicVaryings(attributes);
}
`;var sL=`vec4 geometryStage(inout ProcessedAttributes attributes, mat4 modelView, mat3 normal)
{
vec4 computedPosition;
vec3 positionMC = attributes.positionMC;
v_positionMC = positionMC;
v_positionEC = (modelView * vec4(positionMC, 1.0)).xyz;
#if defined(USE_2D_POSITIONS) || defined(USE_2D_INSTANCING)
vec3 position2D = attributes.position2D;
vec3 positionEC = (u_modelView2D * vec4(position2D, 1.0)).xyz;
computedPosition = czm_projection * vec4(positionEC, 1.0);
#else
computedPosition = czm_projection * vec4(v_positionEC, 1.0);
#endif
#if defined(COMPUTE_POSITION_WC_CUSTOM_SHADER) || defined(COMPUTE_POSITION_WC_STYLE)
v_positionWC = (czm_model * vec4(positionMC, 1.0)).xyz;
#endif
#ifdef HAS_NORMALS
v_normalEC = normalize(normal * attributes.normalMC);
#endif
#ifdef HAS_TANGENTS
v_tangentEC = normalize(normal * attributes.tangentMC);
#endif
#ifdef HAS_BITANGENTS
v_bitangentEC = normalize(normal * attributes.bitangentMC);
#endif
setDynamicVaryings(attributes);
return computedPosition;
}
`;var jS=`vec2 computeSt(float featureId)
{
float stepX = model_textureStep.x;
float centerX = model_textureStep.y;
#ifdef MULTILINE_BATCH_TEXTURE
float stepY = model_textureStep.z;
float centerY = model_textureStep.w;
float xId = mod(featureId, model_textureDimensions.x);
float yId = floor(featureId / model_textureDimensions.x);
return vec2(centerX + (xId * stepX), centerY + (yId * stepY));
#else
return vec2(centerX + (featureId * stepX), 0.5);
#endif
}
void selectedFeatureIdStage(out SelectedFeature feature, FeatureIds featureIds)
{
int featureId = featureIds.SELECTED_FEATURE_ID;
if (featureId < model_featuresLength)
{
vec2 featureSt = computeSt(float(featureId));
feature.id = featureId;
feature.st = featureSt;
feature.color = texture2D(model_batchTexture, featureSt);
}
else
{
feature.id = model_featuresLength + 1;
feature.st = vec2(0.0);
feature.color = vec4(1.0);
}
#ifdef HAS_NULL_FEATURE_ID
if (featureId == model_nullFeatureId) {
feature.id = featureId;
feature.st = vec2(0.0);
feature.color = vec4(1.0);
}
#endif
}
`;var qS={name:"SelectedFeatureIdPipelineStage",STRUCT_ID_SELECTED_FEATURE:"SelectedFeature",STRUCT_NAME_SELECTED_FEATURE:"SelectedFeature",FUNCTION_ID_FEATURE_VARYINGS_VS:"updateFeatureStructVS",FUNCTION_ID_FEATURE_VARYINGS_FS:"updateFeatureStructFS",FUNCTION_SIGNATURE_UPDATE_FEATURE:"void updateFeatureStruct(inout SelectedFeature feature)"};qS.process=function(e,t,n){let i=e.shaderBuilder;e.hasPropertyTable=!0;let o=e.model,r=e.runtimeNode.node,s=nVe(o,r,t),a=s.shaderDestination;i.addDefine("HAS_SELECTED_FEATURE_ID",void 0,a),i.addDefine("SELECTED_FEATURE_ID",s.variableName,a),i.addDefine(s.featureIdDefine,void 0,a),iVe(i);let c=s.featureIds.nullFeatureId,l=e.uniformMap;u(c)&&(i.addDefine("HAS_NULL_FEATURE_ID",void 0,a),i.addUniform("int","model_nullFeatureId",a),l.model_nullFeatureId=function(){return c}),s.shaderDestination===Te.BOTH&&i.addVertexLines(jS),i.addFragmentLines(jS)};function Xte(e){return e instanceof wt.FeatureIdTexture?"HAS_SELECTED_FEATURE_ID_TEXTURE":"HAS_SELECTED_FEATURE_ID_ATTRIBUTE"}function Kte(e){return e instanceof wt.FeatureIdTexture?Te.FRAGMENT:Te.BOTH}function nVe(e,t,n){let i,o;return u(t.instances)&&(o=en.getFeatureIdsByLabel(t.instances.featureIds,e.instanceFeatureIdLabel),u(o))?(i=y(o.label,o.positionalLabel),{featureIds:o,variableName:i,shaderDestination:Kte(o),featureIdDefine:Xte(o)}):(o=en.getFeatureIdsByLabel(n.featureIds,e.featureIdLabel),i=y(o.label,o.positionalLabel),{featureIds:o,variableName:i,shaderDestination:Kte(o),featureIdDefine:Xte(o)})}function iVe(e){e.addStructField(qS.STRUCT_ID_SELECTED_FEATURE,"int","id"),e.addStructField(qS.STRUCT_ID_SELECTED_FEATURE,"vec2","st"),e.addStructField(qS.STRUCT_ID_SELECTED_FEATURE,"vec4","color")}var ay=qS;var ls={name:"GeometryPipelineStage",STRUCT_ID_PROCESSED_ATTRIBUTES_VS:"ProcessedAttributesVS",STRUCT_ID_PROCESSED_ATTRIBUTES_FS:"ProcessedAttributesFS",STRUCT_NAME_PROCESSED_ATTRIBUTES:"ProcessedAttributes",FUNCTION_ID_INITIALIZE_ATTRIBUTES:"initializeAttributes",FUNCTION_SIGNATURE_INITIALIZE_ATTRIBUTES:"void initializeAttributes(out ProcessedAttributes attributes)",FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS:"setDynamicVaryingsVS",FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS:"setDynamicVaryingsFS",FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS:"void setDynamicVaryings(inout ProcessedAttributes attributes)"};ls.process=function(e,t,n){let i=e.shaderBuilder,o=e.model;i.addStruct(ls.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,"ProcessedAttributes",Te.VERTEX),i.addStruct(ls.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"ProcessedAttributes",Te.FRAGMENT),i.addStruct(ay.STRUCT_ID_SELECTED_FEATURE,ay.STRUCT_NAME_SELECTED_FEATURE,Te.BOTH),i.addFunction(ls.FUNCTION_ID_INITIALIZE_ATTRIBUTES,ls.FUNCTION_SIGNATURE_INITIALIZE_ATTRIBUTES,Te.VERTEX),i.addVarying("vec3","v_positionWC"),i.addVarying("vec3","v_positionEC"),i.addStructField(ls.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","positionWC"),i.addStructField(ls.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","positionEC"),i.addFunction(ls.FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS,ls.FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS,Te.VERTEX),i.addFunction(ls.FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS,ls.FUNCTION_SIGNATURE_SET_DYNAMIC_VARYINGS,Te.FRAGMENT),o.type===or.TILE_PNTS&&i.addDefine("HAS_SRGB_COLOR",void 0,Te.FRAGMENT);let s=n.mode!==ee.SCENE3D&&!n.scene3DOnly&&o._projectTo2D,a=u(e.runtimeNode.node.instances),c=s&&!a,l=t.attributes.length;for(let f=0;f<l;f++){let d=t.attributes[f],p=$t.getAttributeLocationCount(d.type),g=d.semantic===yt.POSITION,m;p>1?(m=e.attributeIndex,e.attributeIndex+=p):g&&!c?m=0:m=e.attributeIndex++,oVe(e,d,m,p,s,a)}hVe(i,t.attributes),t.primitiveType===Be.POINTS&&i.addDefine("PRIMITIVE_TYPE_POINTS"),i.addVertexLines(sL),i.addFragmentLines(rL)};function oVe(e,t,n,i,o,r){let s=e.shaderBuilder,a=en.getAttributeInfo(t),c=o&&!r;i>1?aVe(e,t,n,i):sVe(e,t,n,c),lVe(s,a,c),cVe(s,a),u(t.semantic)&&rVe(s,t),uVe(s,a,o),fVe(s,a,c),dVe(s,a)}function rVe(e,t){let n=t.semantic,i=t.setIndex;switch(n){case yt.NORMAL:e.addDefine("HAS_NORMALS");break;case yt.TANGENT:e.addDefine("HAS_TANGENTS");break;case yt.FEATURE_ID:e.addDefine(`HAS${n}_${i}`);break;case yt.TEXCOORD:case yt.COLOR:e.addDefine(`HAS_${n}_${i}`)}}function sVe(e,t,n,i){let o=t.quantization,r,s;u(o)?(r=o.type,s=o.componentDatatype):(r=t.type,s=t.componentDatatype);let a=t.semantic,c=t.setIndex;a===yt.FEATURE_ID&&c>=e.featureIdVertexAttributeSetIndex&&(e.featureIdVertexAttributeSetIndex=c+1);let l=a===yt.POSITION,f=l?0:n,d=$t.getNumberOfComponents(r),p={index:f,value:u(t.buffer)?void 0:t.constant,vertexBuffer:t.buffer,count:t.count,componentsPerAttribute:d,componentDatatype:s,offsetInBytes:t.byteOffset,strideInBytes:t.byteStride,normalize:t.normalized};if(e.attributes.push(p),!l||!i)return;let g=e.runtimePrimitive.positionBuffer2D,m={index:n,vertexBuffer:g,count:t.count,componentsPerAttribute:d,componentDatatype:J.FLOAT,offsetInBytes:0,strideInBytes:void 0,normalize:t.normalized};e.attributes.push(m)}function aVe(e,t,n,i){let o=t.quantization,r,s;u(o)?(r=o.type,s=o.componentDatatype):(r=t.type,s=t.componentDatatype);let a=t.normalized,l=$t.getNumberOfComponents(r)/i,f=J.getSizeInBytes(s),d=l*f,p=t.byteStride;for(let g=0;g<i;g++){let m=t.byteOffset+g*d,A={index:n+g,vertexBuffer:t.buffer,componentsPerAttribute:l,componentDatatype:s,offsetInBytes:m,strideInBytes:p,normalize:a};e.attributes.push(A)}}function cVe(e,t){let n=t.variableName,i=`v_${n}`,o;n==="normalMC"?(i="v_normalEC",o=t.glslType):n==="tangentMC"?(o="vec3",i="v_tangentEC"):o=t.glslType,e.addVarying(o,i)}function lVe(e,t,n){let i=t.attribute.semantic,o=t.variableName,r,s;t.isQuantized?(r=`a_quantized_${o}`,s=t.quantizedGlslType):(r=`a_${o}`,s=t.glslType);let a=i===yt.POSITION;a?e.setPositionAttribute(s,r):e.addAttribute(s,r),a&&n&&e.addAttribute("vec3","a_position2D")}function uVe(e,t,n){let i=ls.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,o=ls.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,r=t.variableName;r==="tangentMC"?(e.addStructField(i,"vec3","tangentMC"),e.addStructField(i,"float","tangentSignMC"),e.addStructField(o,"vec3","tangentEC")):r==="normalMC"?(e.addStructField(i,"vec3","normalMC"),e.addStructField(o,"vec3","normalEC")):(e.addStructField(i,t.glslType,r),e.addStructField(o,t.glslType,r)),r==="positionMC"&&n&&e.addStructField(i,"vec3","position2D")}function fVe(e,t,n){let i=ls.FUNCTION_ID_INITIALIZE_ATTRIBUTES,o=t.variableName;if(o==="positionMC"&&n){let a="attributes.position2D = a_position2D;";e.addFunctionLines(i,[a])}if(t.isQuantized)return;let s=[];o==="tangentMC"?(s.push("attributes.tangentMC = a_tangentMC.xyz;"),s.push("attributes.tangentSignMC = a_tangentMC.w;")):s.push(`attributes.${o} = a_${o};`),e.addFunctionLines(i,s)}function dVe(e,t){let n=t.attribute.semantic,i=t.attribute.setIndex;if(u(n)&&!u(i))return;let o=ls.FUNCTION_ID_SET_DYNAMIC_VARYINGS_VS,r=t.variableName,s=`v_${r} = attributes.${r};`;e.addFunctionLines(o,[s]),o=ls.FUNCTION_ID_SET_DYNAMIC_VARYINGS_FS,s=`attributes.${r} = v_${r};`,e.addFunctionLines(o,[s])}function hVe(e,t){let n=!1,i=!1;for(let o=0;o<t.length;o++){let r=t[o];r.semantic===yt.NORMAL?n=!0:r.semantic===yt.TANGENT&&(i=!0)}!n||!i||(e.addDefine("HAS_BITANGENTS"),e.addVarying("vec3","v_bitangentEC"),e.addStructField(ls.STRUCT_ID_PROCESSED_ATTRIBUTES_VS,"vec3","bitangentMC"),e.addStructField(ls.STRUCT_ID_PROCESSED_ATTRIBUTES_FS,"vec3","bitangentEC"))}var aL=ls;var cL=`#ifdef LIGHTING_PBR
vec3 computePbrLighting(czm_modelMaterial inputMaterial, ProcessedAttributes attributes)
{
czm_pbrParameters pbrParameters;
pbrParameters.diffuseColor = inputMaterial.diffuse;
pbrParameters.f0 = inputMaterial.specular;
pbrParameters.roughness = inputMaterial.roughness;
#ifdef USE_CUSTOM_LIGHT_COLOR
vec3 lightColorHdr = model_lightColorHdr;
#else
vec3 lightColorHdr = czm_lightColorHdr;
#endif
vec3 color = inputMaterial.diffuse;
#ifdef HAS_NORMALS
color = czm_pbrLighting(
attributes.positionEC,
inputMaterial.normalEC,
czm_lightDirectionEC,
lightColorHdr,
pbrParameters
);
#ifdef USE_IBL_LIGHTING
color += imageBasedLightingStage(
attributes.positionEC,
inputMaterial.normalEC,
czm_lightDirectionEC,
lightColorHdr,
pbrParameters
);
#endif
#endif
color *= inputMaterial.occlusion;
color += inputMaterial.emissive;
#ifndef HDR
color = czm_acesTonemapping(color);
#endif
return color;
}
#endif
void lightingStage(inout czm_modelMaterial material, ProcessedAttributes attributes)
{
vec3 color = vec3(0.0);
#ifdef LIGHTING_PBR
color = computePbrLighting(material, attributes);
#else // unlit
color = material.diffuse;
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
color = czm_gammaCorrect(color);
#elif !defined(HDR)
color = czm_linearToSrgb(color);
#endif
material.diffuse = color;
}
`;var mVe={UNLIT:0,PBR:1},km=Object.freeze(mVe);var Jte={name:"LightingPipelineStage"};Jte.process=function(e,t){let n=e.model,i=e.lightingOptions,o=e.shaderBuilder;if(u(n.lightColor)){o.addDefine("USE_CUSTOM_LIGHT_COLOR",void 0,Te.FRAGMENT),o.addUniform("vec3","model_lightColorHdr",Te.FRAGMENT);let s=e.uniformMap;s.model_lightColorHdr=function(){return n.lightColor}}i.lightingModel===km.PBR?o.addDefine("LIGHTING_PBR",void 0,Te.FRAGMENT):o.addDefine("LIGHTING_UNLIT",void 0,Te.FRAGMENT),o.addFragmentLines(cL)};var lL=Jte;var uL=`bool isDefaultStyleColor(vec3 color)
{
return all(greaterThan(color, vec3(1.0 - czm_epsilon3)));
}
vec3 blend(vec3 sourceColor, vec3 styleColor, float styleColorBlend)
{
vec3 blendColor = mix(sourceColor, styleColor, styleColorBlend);
vec3 color = isDefaultStyleColor(styleColor.rgb) ? sourceColor : blendColor;
return color;
}
vec2 computeTextureTransform(vec2 texCoord, mat3 textureTransform)
{
return vec2(textureTransform * vec3(texCoord, 1.0));
}
#ifdef HAS_NORMALS
vec3 computeNormal(ProcessedAttributes attributes)
{
vec3 ng = attributes.normalEC;
vec3 normal = ng;
#if defined(HAS_NORMAL_TEXTURE) && !defined(HAS_WIREFRAME)
vec2 normalTexCoords = TEXCOORD_NORMAL;
#ifdef HAS_NORMAL_TEXTURE_TRANSFORM
normalTexCoords = computeTextureTransform(normalTexCoords, u_normalTextureTransform);
#endif
#ifdef HAS_BITANGENTS
vec3 t = attributes.tangentEC;
vec3 b = attributes.bitangentEC;
mat3 tbn = mat3(t, b, ng);
vec3 n = texture2D(u_normalTexture, normalTexCoords).rgb;
normal = normalize(tbn * (2.0 * n - 1.0));
#elif defined(GL_OES_standard_derivatives)
vec3 positionEC = attributes.positionEC;
vec3 pos_dx = dFdx(positionEC);
vec3 pos_dy = dFdy(positionEC);
vec3 tex_dx = dFdx(vec3(normalTexCoords,0.0));
vec3 tex_dy = dFdy(vec3(normalTexCoords,0.0));
vec3 t = (tex_dy.t * pos_dx - tex_dx.t * pos_dy) / (tex_dx.s * tex_dy.t - tex_dy.s * tex_dx.t);
t = normalize(t - ng * dot(ng, t));
vec3 b = normalize(cross(ng, t));
mat3 tbn = mat3(t, b, ng);
vec3 n = texture2D(u_normalTexture, normalTexCoords).rgb;
normal = normalize(tbn * (2.0 * n - 1.0));
#endif
#endif
#ifdef HAS_DOUBLE_SIDED_MATERIAL
if (czm_backFacing()) {
normal = -normal;
}
#endif
return normal;
}
#endif
void materialStage(inout czm_modelMaterial material, ProcessedAttributes attributes, SelectedFeature feature)
{
#ifdef HAS_NORMALS
material.normalEC = computeNormal(attributes);
#endif
vec4 baseColorWithAlpha = vec4(1.0);
#ifdef HAS_BASE_COLOR_TEXTURE
vec2 baseColorTexCoords = TEXCOORD_BASE_COLOR;
#ifdef HAS_BASE_COLOR_TEXTURE_TRANSFORM
baseColorTexCoords = computeTextureTransform(baseColorTexCoords, u_baseColorTextureTransform);
#endif
baseColorWithAlpha = czm_srgbToLinear(texture2D(u_baseColorTexture, baseColorTexCoords));
#ifdef HAS_BASE_COLOR_FACTOR
baseColorWithAlpha *= u_baseColorFactor;
#endif
#elif defined(HAS_BASE_COLOR_FACTOR)
baseColorWithAlpha = u_baseColorFactor;
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
baseColorWithAlpha = v_pointCloudColor;
#elif defined(HAS_COLOR_0)
vec4 color = attributes.color_0;
#ifdef HAS_SRGB_COLOR
color = czm_srgbToLinear(color);
#endif
baseColorWithAlpha *= color;
#endif
material.diffuse = baseColorWithAlpha.rgb;
material.alpha = baseColorWithAlpha.a;
#ifdef USE_CPU_STYLING
material.diffuse = blend(material.diffuse, feature.color.rgb, model_colorBlend);
#endif
#ifdef HAS_OCCLUSION_TEXTURE
vec2 occlusionTexCoords = TEXCOORD_OCCLUSION;
#ifdef HAS_OCCLUSION_TEXTURE_TRANSFORM
occlusionTexCoords = computeTextureTransform(occlusionTexCoords, u_occlusionTextureTransform);
#endif
material.occlusion = texture2D(u_occlusionTexture, occlusionTexCoords).r;
#endif
#ifdef HAS_EMISSIVE_TEXTURE
vec2 emissiveTexCoords = TEXCOORD_EMISSIVE;
#ifdef HAS_EMISSIVE_TEXTURE_TRANSFORM
emissiveTexCoords = computeTextureTransform(emissiveTexCoords, u_emissiveTextureTransform);
#endif
vec3 emissive = czm_srgbToLinear(texture2D(u_emissiveTexture, emissiveTexCoords).rgb);
#ifdef HAS_EMISSIVE_FACTOR
emissive *= u_emissiveFactor;
#endif
material.emissive = emissive;
#elif defined(HAS_EMISSIVE_FACTOR)
material.emissive = u_emissiveFactor;
#endif
#if defined(LIGHTING_PBR) && defined(USE_SPECULAR_GLOSSINESS)
#ifdef HAS_SPECULAR_GLOSSINESS_TEXTURE
vec2 specularGlossinessTexCoords = TEXCOORD_SPECULAR_GLOSSINESS;
#ifdef HAS_SPECULAR_GLOSSINESS_TEXTURE_TRANSFORM
specularGlossinessTexCoords = computeTextureTransform(specularGlossinessTexCoords, u_specularGlossinessTextureTransform);
#endif
vec4 specularGlossiness = czm_srgbToLinear(texture2D(u_specularGlossinessTexture, specularGlossinessTexCoords));
vec3 specular = specularGlossiness.rgb;
float glossiness = specularGlossiness.a;
#ifdef HAS_SPECULAR_FACTOR
specular *= u_specularFactor;
#endif
#ifdef HAS_GLOSSINESS_FACTOR
glossiness *= u_glossinessFactor;
#endif
#else
#ifdef HAS_SPECULAR_FACTOR
vec3 specular = clamp(u_specularFactor, vec3(0.0), vec3(1.0));
#else
vec3 specular = vec3(1.0);
#endif
#ifdef HAS_GLOSSINESS_FACTOR
float glossiness = clamp(u_glossinessFactor, 0.0, 1.0);
#else
float glossiness = 1.0;
#endif
#endif
#ifdef HAS_DIFFUSE_TEXTURE
vec2 diffuseTexCoords = TEXCOORD_DIFFUSE;
#ifdef HAS_DIFFUSE_TEXTURE_TRANSFORM
diffuseTexCoords = computeTextureTransform(diffuseTexCoords, u_diffuseTextureTransform);
#endif
vec4 diffuse = czm_srgbToLinear(texture2D(u_diffuseTexture, diffuseTexCoords));
#ifdef HAS_DIFFUSE_FACTOR
diffuse *= u_diffuseFactor;
#endif
#elif defined(HAS_DIFFUSE_FACTOR)
vec4 diffuse = clamp(u_diffuseFactor, vec4(0.0), vec4(1.0));
#else
vec4 diffuse = vec4(1.0);
#endif
czm_pbrParameters parameters = czm_pbrSpecularGlossinessMaterial(
diffuse.rgb,
specular,
glossiness
);
material.diffuse = parameters.diffuseColor;
material.alpha = diffuse.a;
material.specular = parameters.f0;
material.roughness = parameters.roughness;
#elif defined(LIGHTING_PBR)
#ifdef HAS_METALLIC_ROUGHNESS_TEXTURE
vec2 metallicRoughnessTexCoords = TEXCOORD_METALLIC_ROUGHNESS;
#ifdef HAS_METALLIC_ROUGHNESS_TEXTURE_TRANSFORM
metallicRoughnessTexCoords = computeTextureTransform(metallicRoughnessTexCoords, u_metallicRoughnessTextureTransform);
#endif
vec3 metallicRoughness = texture2D(u_metallicRoughnessTexture, metallicRoughnessTexCoords).rgb;
float metalness = clamp(metallicRoughness.b, 0.0, 1.0);
float roughness = clamp(metallicRoughness.g, 0.04, 1.0);
#ifdef HAS_METALLIC_FACTOR
metalness *= u_metallicFactor;
#endif
#ifdef HAS_ROUGHNESS_FACTOR
roughness *= u_roughnessFactor;
#endif
#else
#ifdef HAS_METALLIC_FACTOR
float metalness = clamp(u_metallicFactor, 0.0, 1.0);
#else
float metalness = 1.0;
#endif
#ifdef HAS_ROUGHNESS_FACTOR
float roughness = clamp(u_roughnessFactor, 0.04, 1.0);
#else
float roughness = 1.0;
#endif
#endif
czm_pbrParameters parameters = czm_pbrMetallicRoughnessMaterial(
material.diffuse,
metalness,
roughness
);
material.diffuse = parameters.diffuseColor;
material.specular = parameters.f0;
material.roughness = parameters.roughness;
#endif
}
`;var pVe=wt.Material,T5=wt.MetallicRoughness,E5=wt.SpecularGlossiness,Zte={name:"MaterialPipelineStage",_processTexture:I_,_processTextureTransform:Qte};Zte.process=function(e,t,n){let i=t.material,o=e.model,r=u(o.classificationType),s=r,a=e.uniformMap,c=e.shaderBuilder,l=n.context.defaultTexture,f=n.context.defaultNormalTexture,d=n.context.defaultEmissiveTexture;_Ve(i,a,c,l,f,d,s),u(i.specularGlossiness)?gVe(i,a,c,l,s):yVe(i,a,c,l,s);let p=en.getAttributeBySemantic(t,yt.NORMAL),g=e.lightingOptions;i.unlit||!p||r?g.lightingModel=km.UNLIT:g.lightingModel=km.PBR;let m=o.backFaceCulling&&!i.doubleSided;e.renderStateOptions.cull.enabled=m;let A=e.alphaOptions;i.alphaMode===Pm.BLEND?A.pass=Ce.TRANSLUCENT:i.alphaMode===Pm.MASK&&(A.alphaCutoff=i.alphaCutoff),c.addFragmentLines(uL),i.doubleSided&&c.addDefine("HAS_DOUBLE_SIDED_MATERIAL",void 0,Te.BOTH)};function Qte(e,t,n,i,o){let r=`HAS_${o}_TEXTURE_TRANSFORM`;e.addDefine(r,void 0,Te.FRAGMENT);let s=`${i}Transform`;e.addUniform("mat3",s,Te.FRAGMENT),t[s]=function(){return n.transform}}function I_(e,t,n,i,o,r){e.addUniform("sampler2D",i,Te.FRAGMENT),t[i]=function(){return y(n.texture,r)};let s=`HAS_${o}_TEXTURE`;e.addDefine(s,void 0,Te.FRAGMENT);let c=`v_texCoord_${n.texCoord}`,l=`TEXCOORD_${o}`;e.addDefine(l,c,Te.FRAGMENT);let f=n.transform;u(f)&&!Q.equals(f,Q.IDENTITY)&&Qte(e,t,n,i,o)}function _Ve(e,t,n,i,o,r,s){let a=e.emissiveTexture;u(a)&&!s&&I_(n,t,a,"u_emissiveTexture","EMISSIVE",r);let c=e.emissiveFactor;u(c)&&!h.equals(c,pVe.DEFAULT_EMISSIVE_FACTOR)&&(n.addUniform("vec3","u_emissiveFactor",Te.FRAGMENT),t.u_emissiveFactor=function(){return e.emissiveFactor},n.addDefine("HAS_EMISSIVE_FACTOR",void 0,Te.FRAGMENT));let l=e.normalTexture;u(l)&&!s&&I_(n,t,l,"u_normalTexture","NORMAL",o);let f=e.occlusionTexture;u(f)&&!s&&I_(n,t,f,"u_occlusionTexture","OCCLUSION",i)}function gVe(e,t,n,i,o){let r=e.specularGlossiness;n.addDefine("USE_SPECULAR_GLOSSINESS",void 0,Te.FRAGMENT);let s=r.diffuseTexture;u(s)&&!o&&I_(n,t,s,"u_diffuseTexture","DIFFUSE",i);let a=r.diffuseFactor;u(a)&&!se.equals(a,E5.DEFAULT_DIFFUSE_FACTOR)&&(n.addUniform("vec4","u_diffuseFactor",Te.FRAGMENT),t.u_diffuseFactor=function(){return r.diffuseFactor},n.addDefine("HAS_DIFFUSE_FACTOR",void 0,Te.FRAGMENT));let c=r.specularGlossinessTexture;u(c)&&!o&&I_(n,t,c,"u_specularGlossinessTexture","SPECULAR_GLOSSINESS",i);let l=r.specularFactor;u(l)&&!h.equals(l,E5.DEFAULT_SPECULAR_FACTOR)&&(n.addUniform("vec3","u_specularFactor",Te.FRAGMENT),t.u_specularFactor=function(){return r.specularFactor},n.addDefine("HAS_SPECULAR_FACTOR",void 0,Te.FRAGMENT));let f=r.glossinessFactor;u(f)&&f!==E5.DEFAULT_GLOSSINESS_FACTOR&&(n.addUniform("float","u_glossinessFactor",Te.FRAGMENT),t.u_glossinessFactor=function(){return r.glossinessFactor},n.addDefine("HAS_GLOSSINESS_FACTOR",void 0,Te.FRAGMENT))}function yVe(e,t,n,i,o){let r=e.metallicRoughness;n.addDefine("USE_METALLIC_ROUGHNESS",void 0,Te.FRAGMENT);let s=r.baseColorTexture;u(s)&&!o&&I_(n,t,s,"u_baseColorTexture","BASE_COLOR",i);let a=r.baseColorFactor;u(a)&&!se.equals(a,T5.DEFAULT_BASE_COLOR_FACTOR)&&(n.addUniform("vec4","u_baseColorFactor",Te.FRAGMENT),t.u_baseColorFactor=function(){return r.baseColorFactor},n.addDefine("HAS_BASE_COLOR_FACTOR",void 0,Te.FRAGMENT));let c=r.metallicRoughnessTexture;u(c)&&!o&&I_(n,t,c,"u_metallicRoughnessTexture","METALLIC_ROUGHNESS",i);let l=r.metallicFactor;u(l)&&l!==T5.DEFAULT_METALLIC_FACTOR&&(n.addUniform("float","u_metallicFactor",Te.FRAGMENT),t.u_metallicFactor=function(){return r.metallicFactor},n.addDefine("HAS_METALLIC_FACTOR",void 0,Te.FRAGMENT));let f=r.roughnessFactor;u(f)&&f!==T5.DEFAULT_ROUGHNESS_FACTOR&&(n.addUniform("float","u_roughnessFactor",Te.FRAGMENT),t.u_roughnessFactor=function(){return r.roughnessFactor},n.addDefine("HAS_ROUGHNESS_FACTOR",void 0,Te.FRAGMENT))}var fL=Zte;var dL=`void morphTargetsStage(inout ProcessedAttributes attributes)
{
vec3 positionMC = attributes.positionMC;
attributes.positionMC = getMorphedPosition(positionMC);
#ifdef HAS_NORMALS
vec3 normalMC = attributes.normalMC;
attributes.normalMC = getMorphedNormal(normalMC);
#endif
#ifdef HAS_TANGENTS
vec3 tangentMC = attributes.tangentMC;
attributes.tangentMC = getMorphedTangent(tangentMC);
#endif
}
`;var Zs={name:"MorphTargetsPipelineStage",FUNCTION_ID_GET_MORPHED_POSITION:"getMorphedPosition",FUNCTION_SIGNATURE_GET_MORPHED_POSITION:"vec3 getMorphedPosition(in vec3 position)",FUNCTION_ID_GET_MORPHED_NORMAL:"getMorphedNormal",FUNCTION_SIGNATURE_GET_MORPHED_NORMAL:"vec3 getMorphedNormal(in vec3 normal)",FUNCTION_ID_GET_MORPHED_TANGENT:"getMorphedTangent",FUNCTION_SIGNATURE_GET_MORPHED_TANGENT:"vec3 getMorphedTangent(in vec3 tangent)"};Zs.process=function(e,t){let n=e.shaderBuilder;n.addDefine("HAS_MORPH_TARGETS",void 0,Te.VERTEX),bVe(n);let i=t.morphTargets.length;for(let a=0;a<i;a++){let c=t.morphTargets[a].attributes,l=c.length;for(let f=0;f<l;f++){let d=c[f],p=d.semantic;p!==yt.POSITION&&p!==yt.NORMAL&&p!==yt.TANGENT||(CVe(e,d,e.attributeIndex,a),e.attributeIndex++)}}SVe(n);let r=e.runtimeNode.morphWeights.length;n.addUniform("float",`u_morphWeights[${r}]`,Te.VERTEX),n.addVertexLines(dL);let s={u_morphWeights:function(){return e.runtimeNode.morphWeights}};e.uniformMap=mt(s,e.uniformMap)};var AVe={attributeString:void 0,functionId:void 0};function CVe(e,t,n,i){let o=e.shaderBuilder;xVe(e,t,n);let r=TVe(t,AVe);EVe(o,r,i)}function xVe(e,t,n){let i={index:n,value:u(t.buffer)?void 0:t.constant,vertexBuffer:t.buffer,componentsPerAttribute:$t.getNumberOfComponents(t.type),componentDatatype:t.componentDatatype,offsetInBytes:t.byteOffset,strideInBytes:t.byteStride,normalize:t.normalized};e.attributes.push(i)}function TVe(e,t){switch(e.semantic){case yt.POSITION:t.attributeString="Position",t.functionId=Zs.FUNCTION_ID_GET_MORPHED_POSITION;break;case yt.NORMAL:t.attributeString="Normal",t.functionId=Zs.FUNCTION_ID_GET_MORPHED_NORMAL;break;case yt.TANGENT:t.attributeString="Tangent",t.functionId=Zs.FUNCTION_ID_GET_MORPHED_TANGENT;break;default:break}return t}function EVe(e,t,n){let i=t.attributeString,o=`a_target${i}_${n}`,r=`morphed${i} += u_morphWeights[${n}] * a_target${i}_${n};`;e.addAttribute("vec3",o),e.addFunctionLines(t.functionId,[r])}function bVe(e){e.addFunction(Zs.FUNCTION_ID_GET_MORPHED_POSITION,Zs.FUNCTION_SIGNATURE_GET_MORPHED_POSITION,Te.VERTEX);let t="vec3 morphedPosition = position;";e.addFunctionLines(Zs.FUNCTION_ID_GET_MORPHED_POSITION,[t]),e.addFunction(Zs.FUNCTION_ID_GET_MORPHED_NORMAL,Zs.FUNCTION_SIGNATURE_GET_MORPHED_NORMAL,Te.VERTEX);let n="vec3 morphedNormal = normal;";e.addFunctionLines(Zs.FUNCTION_ID_GET_MORPHED_NORMAL,[n]),e.addFunction(Zs.FUNCTION_ID_GET_MORPHED_TANGENT,Zs.FUNCTION_SIGNATURE_GET_MORPHED_TANGENT,Te.VERTEX);let i="vec3 morphedTangent = tangent;";e.addFunctionLines(Zs.FUNCTION_ID_GET_MORPHED_TANGENT,[i])}function SVe(e){let t="return morphedPosition;";e.addFunctionLines(Zs.FUNCTION_ID_GET_MORPHED_POSITION,[t]);let n="return morphedNormal;";e.addFunctionLines(Zs.FUNCTION_ID_GET_MORPHED_NORMAL,[n]);let i="return morphedTangent;";e.addFunctionLines(Zs.FUNCTION_ID_GET_MORPHED_TANGENT,[i])}var hL=Zs;var $te={name:"PickingPipelineStage"};$te.process=function(e,t,n){let i=n.context,o=e.runtimeNode,r=e.shaderBuilder,s=e.model,a=o.node.instances;if(e.hasPropertyTable)wVe(e,t,a,i);else if(u(a))DVe(e,i);else{let c=ene(e),l=i.createPickId(c);s._pipelineResources.push(l),s._pickIds.push(l),r.addUniform("vec4","czm_pickColor",Te.FRAGMENT);let f=e.uniformMap;f.czm_pickColor=function(){return l.color},e.pickId="czm_pickColor"}};function ene(e,t){let n=e.model;if(u(n.pickObject))return n.pickObject;let i={model:n,node:e.runtimeNode,primitive:e.runtimePrimitive},o;if(or.is3DTiles(n.type)){let r=n.content;o={content:r,primitive:r.tileset,detail:i}}else o={primitive:n,detail:i};return o.id=n.id,u(t)&&(o.instanceId=t),o}function wVe(e,t,n){let i=e.model,o,r,s=i.featureIdLabel,a=i.instanceFeatureIdLabel;u(i.featureTableId)?o=i.featureTableId:u(n)?(r=en.getFeatureIdsByLabel(n.featureIds,a),o=r.propertyTableId):(r=en.getFeatureIdsByLabel(t.featureIds,s),o=r.propertyTableId);let c=i.featureTables[o];e.shaderBuilder.addUniform("sampler2D","model_pickTexture",Te.FRAGMENT);let f=c.batchTexture;e.uniformMap.model_pickTexture=function(){return y(f.pickTexture,f.defaultTexture)},e.pickId="((selectedFeature.id < int(model_featuresLength)) ? texture2D(model_pickTexture, selectedFeature.st) : vec4(0.0))"}function DVe(e,t){let n=e.instanceCount,i=new Array(n),o=new Uint8Array(n*4),r=e.model,s=r._pipelineResources;for(let d=0;d<n;d++){let p=ene(e,d),g=t.createPickId(p);s.push(g),i[d]=g;let m=g.color;o[d*4+0]=z.floatToByte(m.red),o[d*4+1]=z.floatToByte(m.green),o[d*4+2]=z.floatToByte(m.blue),o[d*4+3]=z.floatToByte(m.alpha)}r._pickIds=i;let a=at.createVertexBuffer({context:t,typedArray:o,usage:Me.STATIC_DRAW});a.vertexArrayDestroyable=!1;let c=!1;r.statistics.addBuffer(a,c),s.push(a);let l={index:e.attributeIndex++,vertexBuffer:a,componentsPerAttribute:4,componentDatatype:J.UNSIGNED_BYTE,normalize:!0,offsetInBytes:0,strideInBytes:0,instanceDivisor:1};e.attributes.push(l);let f=e.shaderBuilder;f.addDefine("USE_PICKING",void 0,Te.BOTH),f.addAttribute("vec4","a_pickColor"),f.addVarying("vec4","v_pickColor"),e.pickId="v_pickColor"}var mL=$te;var vVe={ADD:0,REPLACE:1},wr=Object.freeze(vVe);var pL=`float getPointSizeFromAttenuation(vec3 positionEC) {
float pointSize = model_pointCloudParameters.x;
float geometricError = model_pointCloudParameters.y;
float depthMultiplier = model_pointCloudParameters.z;
float depth = -positionEC.z;
return min((geometricError / depth) * depthMultiplier, pointSize);
}
#ifdef HAS_POINT_CLOUD_SHOW_STYLE
float pointCloudShowStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
float tiles3d_tileset_time = model_pointCloudParameters.w;
return float(getShowFromStyle(attributes, metadata, tiles3d_tileset_time));
}
#endif
#ifdef HAS_POINT_CLOUD_COLOR_STYLE
vec4 pointCloudColorStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
float tiles3d_tileset_time = model_pointCloudParameters.w;
return getColorFromStyle(attributes, metadata, tiles3d_tileset_time);
}
#endif
#ifdef HAS_POINT_CLOUD_POINT_SIZE_STYLE
float pointCloudPointSizeStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
float tiles3d_tileset_time = model_pointCloudParameters.w;
return float(getPointSizeFromStyle(attributes, metadata, tiles3d_tileset_time));
}
#elif defined(HAS_POINT_CLOUD_ATTENUATION)
float pointCloudPointSizeStylingStage(in ProcessedAttributes attributes, in Metadata metadata) {
return getPointSizeFromAttenuation(v_positionEC);
}
#endif
#ifdef HAS_POINT_CLOUD_BACK_FACE_CULLING
float pointCloudBackFaceCullingStage() {
#if defined(HAS_NORMALS) && !defined(HAS_DOUBLE_SIDED_MATERIAL)
return step(-v_normalEC.z, 0.0);
#else
return 1.0;
#endif
}
#endif
`;var PVe=new se,nne={name:"PointCloudStylingPipelineStage"};nne.process=function(e,t,n){let i=e.shaderBuilder,o=e.model,r=o.style,s=o.structuralMetadata,a=u(s)?s.propertyAttributes:void 0,c=u(o.featureTableId)&&o.featureTables[o.featureTableId].featuresLength>0,l=!u(a)&&c;if(u(r)&&!l){let A=RVe(a),C=MVe(r,A);LVe(i,C);let E=FVe(C).indexOf("normalMC")>=0,T=en.getAttributeBySemantic(t,yt.NORMAL);if(E&&!T)throw new de("Style references the NORMAL semantic but the point cloud does not have normals");i.addDefine("COMPUTE_POSITION_WC_STYLE",void 0,Te.VERTEX),C.styleTranslucent&&(e.alphaOptions.pass=Ce.TRANSLUCENT)}let f=o.pointCloudShading;f.attenuation&&i.addDefine("HAS_POINT_CLOUD_ATTENUATION",void 0,Te.VERTEX),f.backFaceCulling&&i.addDefine("HAS_POINT_CLOUD_BACK_FACE_CULLING",void 0,Te.VERTEX);let d,p,g;or.is3DTiles(o.type)&&(p=!0,d=o.content,g=d.tile.refine===wr.ADD),i.addUniform("vec4","model_pointCloudParameters",Te.VERTEX),i.addVertexLines(pL);let m=e.uniformMap;m.model_pointCloudParameters=function(){let A=PVe,C=1;p&&(C=g?5:d.tileset.maximumScreenSpaceError),A.x=y(f.maximumAttenuation,C),A.x*=n.pixelRatio;let x=IVe(e,t,f,d);A.y=x*f.geometricErrorScale;let E=n.context,T=n.camera.frustum,S;return n.mode===ee.SCENE2D||T instanceof Jt?S=Number.POSITIVE_INFINITY:S=E.drawingBufferHeight/n.camera.frustum.sseDenominator,A.z=S,p&&(A.w=d.tileset.timeSinceLoad),A}};var tne=new h;function IVe(e,t,n,i){if(u(i)){let f=i.tile.geometricError;if(f>0)return f}if(u(n.baseResolution))return n.baseResolution;let o=en.getAttributeBySemantic(t,yt.POSITION),r=o.count,s=e.runtimeNode.transform,a=h.subtract(o.max,o.min,tne);a=N.multiplyByPointAsVector(s,a,tne);let c=a.x*a.y*a.z;return R.cbrt(c/r)}var OVe={colorStyleFunction:void 0,showStyleFunction:void 0,pointSizeStyleFunction:void 0,styleTranslucent:!1},BVe={POSITION:"attributes.positionMC",POSITION_ABSOLUTE:"v_positionWC",COLOR:"attributes.color_0",NORMAL:"attributes.normalMC"};function RVe(e){let t=et(BVe);if(!u(e))return t;for(let n=0;n<e.length;n++){let o=e[n].properties;for(let r in o)o.hasOwnProperty(r)&&(t[r]=`metadata.${r}`)}return t}var b5="ProcessedAttributes attributes, Metadata metadata, float tiles3d_tileset_time";function MVe(e,t){let n=OVe,i={translucent:!1};return n.colorStyleFunction=e.getColorShaderFunction(`getColorFromStyle(${b5})`,t,i),n.showStyleFunction=e.getShowShaderFunction(`getShowFromStyle(${b5})`,t,i),n.pointSizeStyleFunction=e.getPointSizeShaderFunction(`getPointSizeFromStyle(${b5})`,t,i),n.styleTranslucent=u(n.colorStyleFunction)&&i.translucent,n}function LVe(e,t){let n=t.colorStyleFunction;u(n)&&(e.addDefine("HAS_POINT_CLOUD_COLOR_STYLE",void 0,Te.BOTH),e.addVertexLines(n),e.addVarying("vec4","v_pointCloudColor"));let i=t.showStyleFunction;u(i)&&(e.addDefine("HAS_POINT_CLOUD_SHOW_STYLE",void 0,Te.VERTEX),e.addVertexLines(i));let o=t.pointSizeStyleFunction;u(o)&&(e.addDefine("HAS_POINT_CLOUD_POINT_SIZE_STYLE",void 0,Te.VERTEX),e.addVertexLines(o))}function S5(e,t){let n=/attributes\.(\w+)/g,i=n.exec(e);for(;i!==null;){let o=i[1];t.indexOf(o)===-1&&t.push(o),i=n.exec(e)}}function FVe(e){let t=e.colorStyleFunction,n=e.showStyleFunction,i=e.pointSizeStyleFunction,o=[];return u(t)&&S5(t,o),u(n)&&S5(n,o),u(i)&&S5(i,o),o}var _L=nne;var gL=`void primitiveOutlineStage() {
v_outlineCoordinates = a_outlineCoordinates;
}
`;var yL=`void primitiveOutlineStage(inout czm_modelMaterial material) {
if (!model_showOutline) {
return;
}
float outlineX =
texture2D(model_outlineTexture, vec2(v_outlineCoordinates.x, 0.5)).r;
float outlineY =
texture2D(model_outlineTexture, vec2(v_outlineCoordinates.y, 0.5)).r;
float outlineZ =
texture2D(model_outlineTexture, vec2(v_outlineCoordinates.z, 0.5)).r;
float outlineness = max(outlineX, max(outlineY, outlineZ));
material.diffuse = mix(material.diffuse, model_outlineColor.rgb, model_outlineColor.a * outlineness);
}
`;var ine={name:"PrimitiveOutlinePipelineStage"};ine.process=function(e,t,n){let i=e.shaderBuilder,o=e.uniformMap;i.addDefine("HAS_PRIMITIVE_OUTLINE",void 0,Te.BOTH),i.addAttribute("vec3","a_outlineCoordinates"),i.addVarying("vec3","v_outlineCoordinates");let r=t.outlineCoordinates,s={index:e.attributeIndex++,vertexBuffer:r.buffer,componentsPerAttribute:$t.getNumberOfComponents(r.type),componentDatatype:r.componentDatatype,offsetInBytes:r.byteOffset,strideInBytes:r.byteStride,normalize:r.normalized};e.attributes.push(s),i.addUniform("sampler2D","model_outlineTexture",Te.FRAGMENT);let a=cx.createTexture(n.context);o.model_outlineTexture=function(){return a};let c=e.model;i.addUniform("vec4","model_outlineColor",Te.FRAGMENT),o.model_outlineColor=function(){return c.outlineColor},i.addUniform("bool","model_showOutline",Te.FRAGMENT),o.model_showOutline=function(){return c.showOutline},i.addVertexLines(gL),i.addFragmentLines(yL)};var AL=ine;var one={name:"PrimitiveStatisticsPipelineStage",_countGeometry:rne,_count2DPositions:sne,_countMorphTargetAttributes:ane,_countMaterialTextures:cne,_countFeatureIdTextures:lne,_countBinaryMetadata:une};one.process=function(e,t,n){let i=e.model,o=i.statistics;rne(o,t),sne(o,e.runtimePrimitive),ane(o,t),cne(o,t.material),lne(o,t.featureIds),une(o,i)};function rne(e,t){let n=u(t.indices)?t.indices.count:en.getAttributeBySemantic(t,"POSITION").count,i=t.primitiveType;i===Be.POINTS?e.pointsLength+=n:Be.isTriangles(i)&&(e.trianglesLength+=NVe(i,n));let o=t.attributes,r=o.length;for(let c=0;c<r;c++){let l=o[c];if(u(l.buffer)){let f=u(l.typedArray);e.addBuffer(l.buffer,f)}}let s=t.outlineCoordinates;u(s)&&u(s.buffer)&&e.addBuffer(s.buffer,!1);let a=t.indices;if(u(a)&&u(a.buffer)){let c=u(a.typedArray);e.addBuffer(a.buffer,c)}}function NVe(e,t){switch(e){case Be.TRIANGLES:return t/3;case Be.TRIANGLE_STRIP:case Be.TRIANGLE_FAN:return Math.max(t-2,0);default:return 0}}function sne(e,t){let n=t.positionBuffer2D;u(n)&&e.addBuffer(n,!0)}function ane(e,t){let n=t.morphTargets;if(!u(n))return;let i=!1,o=n.length;for(let r=0;r<o;r++){let s=n[r].attributes,a=s.length;for(let c=0;c<a;c++){let l=s[c];u(l.buffer)&&e.addBuffer(l.buffer,i)}}}function cne(e,t){let n=kVe(t),i=n.length;for(let o=0;o<i;o++){let r=n[o];u(r)&&u(r.texture)&&e.addTexture(r.texture)}}function kVe(e){let t=e.metallicRoughness,n=[e.emissiveTexture,e.normalTexture,e.occlusionTexture,t.baseColorTexture,t.metallicRoughnessTexture],i=e.specularGlossiness;return u(i)&&(n.push(i.diffuseTexture),n.push(i.specularGlossinessTexture)),n}function lne(e,t){let n=t.length;for(let i=0;i<n;i++){let o=t[i];if(o instanceof wt.FeatureIdTexture){let r=o.textureReader;u(r.texture)&&e.addTexture(r.texture)}}}function une(e,t){let n=t.structuralMetadata;u(n)&&(VVe(e,n),e.propertyTablesByteLength+=n.propertyTablesByteLength);let i=t.featureTables;if(!u(i))return;let o=i.length;for(let r=0;r<o;r++){let s=i[r];e.addBatchTexture(s.batchTexture)}}function VVe(e,t){let n=t.propertyTextures;if(!u(n))return;let i=n.length;for(let o=0;o<i;o++){let s=n[o].properties;for(let a in s)if(s.hasOwnProperty(a)){let l=s[a].textureReader;u(l.texture)&&e.addTexture(l.texture)}}}var CL=one;var UVe=new N,zVe=new N,fne={name:"SceneMode2DPipelineStage"};fne.process=function(e,t,n){let i=en.getAttributeBySemantic(t,yt.POSITION),o=e.shaderBuilder,r=e.model,s=r.sceneGraph.computedModelMatrix,a=e.runtimeNode.computedTransform,c=N.multiplyTransformation(s,a,UVe),l=WVe(e,c,n),f=e.runtimePrimitive;f.boundingSphere2D=l;let d=e.runtimeNode.node.instances;if(u(d))return;if(u(i.typedArray)){let A=YVe(i,c,l,n);f.positionBuffer2D=A,r._modelResources.push(A),i.typedArray=void 0}o.addDefine("USE_2D_POSITIONS",void 0,Te.VERTEX),o.addUniform("mat4","u_modelView2D",Te.VERTEX);let p=N.fromTranslation(l.center,new N),g=n.context,m={u_modelView2D:function(){return N.multiplyTransformation(g.uniformState.view,p,zVe)}};e.uniformMap=mt(m,e.uniformMap)};var HVe=new h,GVe=new h;function WVe(e,t,n){let i=N.multiplyByPoint(t,e.positionMin,HVe),o=Yi.computeActualWgs84Position(n,i,i),r=N.multiplyByPoint(t,e.positionMax,GVe),s=Yi.computeActualWgs84Position(n,r,r);return re.fromCornerPoints(o,s,new re)}var dne=new h;function jVe(e,t){let n=e.length,i=new Float32Array(n),o=t.quantizedVolumeOffset,r=t.quantizedVolumeStepSize;for(let s=0;s<n;s+=3){let a=h.fromArray(e,s,dne),c=h.multiplyComponents(a,r,a),l=h.add(c,o,c);i[s]=l.x,i[s+1]=l.y,i[s+2]=l.z}return i}function qVe(e,t,n,i){let o;u(e.quantization)?o=jVe(e.typedArray,e.quantization):o=e.typedArray.slice();let r=e.byteOffset/Float32Array.BYTES_PER_ELEMENT,s=o.length,a=u(e.byteStride)?e.byteStride/Float32Array.BYTES_PER_ELEMENT:3;for(let c=r;c<s;c+=a){let l=h.fromArray(o,c,dne);if(isNaN(l.x)||isNaN(l.y)||isNaN(l.z))continue;let f=N.multiplyByPoint(t,l,l),d=Yi.computeActualWgs84Position(i,f,f),p=h.subtract(d,n,d);o[c]=p.x,o[c+1]=p.y,o[c+2]=p.z}return o}function YVe(e,t,n,i){let o=et(i);o.mode=ee.COLUMBUS_VIEW;let r=n.center,s=qVe(e,t,r,o),a=at.createVertexBuffer({context:i.context,typedArray:s,usage:Me.STATIC_DRAW});return a.vertexArrayDestroyable=!1,a}var xL=fne;var TL=`void skinningStage(inout ProcessedAttributes attributes)
{
mat4 skinningMatrix = getSkinningMatrix();
mat3 skinningMatrixMat3 = mat3(skinningMatrix);
vec4 positionMC = vec4(attributes.positionMC, 1.0);
attributes.positionMC = vec3(skinningMatrix * positionMC);
#ifdef HAS_NORMALS
vec3 normalMC = attributes.normalMC;
attributes.normalMC = skinningMatrixMat3 * normalMC;
#endif
#ifdef HAS_TANGENTS
vec3 tangentMC = attributes.tangentMC;
attributes.tangentMC = skinningMatrixMat3 * tangentMC;
#endif
}
`;var cy={name:"SkinningPipelineStage",FUNCTION_ID_GET_SKINNING_MATRIX:"getSkinningMatrix",FUNCTION_SIGNATURE_GET_SKINNING_MATRIX:"mat4 getSkinningMatrix()"};cy.process=function(e,t){let n=e.shaderBuilder;n.addDefine("HAS_SKINNING",void 0,Te.VERTEX),KVe(n,t);let i=e.runtimeNode,o=i.computedJointMatrices;n.addUniform("mat4",`u_jointMatrices[${o.length}]`,Te.VERTEX),n.addVertexLines(TL);let r={u_jointMatrices:function(){return i.computedJointMatrices}};e.uniformMap=mt(r,e.uniformMap)};function XVe(e){let t=-1,n=e.attributes,i=n.length;for(let o=0;o<i;o++){let r=n[o];(r.semantic===yt.JOINTS||r.semantic===yt.WEIGHTS)&&(t=Math.max(t,r.setIndex))}return t}function KVe(e,t){e.addFunction(cy.FUNCTION_ID_GET_SKINNING_MATRIX,cy.FUNCTION_SIGNATURE_GET_SKINNING_MATRIX,Te.VERTEX);let n="mat4 skinnedMatrix = mat4(0);";e.addFunctionLines(cy.FUNCTION_ID_GET_SKINNING_MATRIX,[n]);let i,o,r=["x","y","z","w"],s=XVe(t);for(i=0;i<=s;i++)for(o=0;o<=3;o++){let c=r[o],l=`skinnedMatrix += a_weights_${i}.${c} * u_jointMatrices[int(a_joints_${i}.${c})];`;e.addFunctionLines(cy.FUNCTION_ID_GET_SKINNING_MATRIX,[l])}let a="return skinnedMatrix;";e.addFunctionLines(cy.FUNCTION_ID_GET_SKINNING_MATRIX,[a])}var EL=cy;var w5={};function JVe(e){let t=Le.createTypedArray(e,e*2),n=e,i=0;for(let o=0;o<n;o+=3)t[i++]=o,t[i++]=o+1,t[i++]=o+1,t[i++]=o+2,t[i++]=o+2,t[i++]=o;return t}function ZVe(e,t){let n=t.length,i=Le.createTypedArray(e,n*2),o=0;for(let r=0;r<n;r+=3){let s=t[r],a=t[r+1],c=t[r+2];i[o++]=s,i[o++]=a,i[o++]=a,i[o++]=c,i[o++]=c,i[o++]=s}return i}function QVe(e){let t=e-2,n=2+t*4,i=Le.createTypedArray(e,n),o=0;i[o++]=0,i[o++]=1;for(let r=0;r<t;r++)i[o++]=r+1,i[o++]=r+2,i[o++]=r+2,i[o++]=r;return i}function $Ve(e,t){let i=t.length-2,o=2+i*4,r=Le.createTypedArray(e,o),s=0;r[s++]=t[0],r[s++]=t[1];for(let a=0;a<i;a++){let c=t[a],l=t[a+1],f=t[a+2];r[s++]=l,r[s++]=f,r[s++]=f,r[s++]=c}return r}function eUe(e){let t=e-2,n=2+t*4,i=Le.createTypedArray(e,n),o=0;i[o++]=0,i[o++]=1;for(let r=0;r<t;r++)i[o++]=r+1,i[o++]=r+2,i[o++]=r+2,i[o++]=0;return i}function tUe(e,t){let i=t.length-2,o=2+i*4,r=Le.createTypedArray(e,o),s=0,a=t[0];r[s++]=a,r[s++]=t[1];for(let c=0;c<i;c++){let l=t[c+1],f=t[c+2];r[s++]=l,r[s++]=f,r[s++]=f,r[s++]=a}return r}w5.createWireframeIndices=function(e,t,n){let i=u(n);if(e===Be.TRIANGLES)return i?ZVe(t,n):JVe(t);if(e===Be.TRIANGLE_STRIP)return i?$Ve(t,n):QVe(t);if(e===Be.TRIANGLE_FAN)return i?tUe(t,n):eUe(t)};w5.getWireframeIndicesCount=function(e,t){return e===Be.TRIANGLES?t*2:e===Be.TRIANGLE_STRIP||e===Be.TRIANGLE_FAN?2+(t-2)*4:t};var YS=w5;var hne={name:"WireframePipelineStage"};hne.process=function(e,t,n){e.shaderBuilder.addDefine("HAS_WIREFRAME",void 0,Te.FRAGMENT);let o=e.model,r=nUe(t,e.indices,n);o._pipelineResources.push(r),e.wireframeIndexBuffer=r;let s=!1;o.statistics.addBuffer(r,s);let a=e.primitiveType,c=e.count;e.primitiveType=Be.LINES,e.count=YS.getWireframeIndicesCount(a,c)};function nUe(e,t,n){let o=en.getAttributeBySemantic(e,yt.POSITION).count,r=n.context.webgl2,s;if(u(t)){let f=t.buffer,d=t.count;u(f)&&r?(s=f.sizeInBytes===d?new Uint8Array(d):Le.createTypedArray(o,d),f.getBufferData(s)):s=t.typedArray}let a=e.primitiveType,c=YS.createWireframeIndices(a,o,s),l=Le.fromSizeInBytes(c.BYTES_PER_ELEMENT);return at.createIndexBuffer({context:n.context,typedArray:c,usage:Me.STATIC_DRAW,indexDatatype:l})}var bL=hne;function mne(e){e=y(e,y.EMPTY_OBJECT);let t=e.primitive,n=e.node,i=e.model;this.primitive=t,this.node=n,this.model=i,this.pipelineStages=[],this.drawCommand=void 0,this.boundingSphere=void 0,this.boundingSphere2D=void 0,this.positionBuffer2D=void 0,this.batchLengths=void 0,this.batchOffsets=void 0,this.updateStages=[]}mne.prototype.configurePipeline=function(e){let t=this.pipelineStages;t.length=0;let n=this.primitive,i=this.node,o=this.model,r=o.customShader,s=o.style,a=e.context.webgl2,l=e.mode!==ee.SCENE3D&&!e.scene3DOnly&&o._projectTo2D,f=u(n.morphTargets)&&n.morphTargets.length>0,d=u(i.skin),p=u(r),m=!(p&&u(r.fragmentShaderText))||r.mode!==P_.REPLACE_MATERIAL,A=en.hasQuantizedAttributes(n.attributes),C=o.debugWireframe&&Be.isTriangles(n.primitiveType)&&(o._enableDebugWireframe||a),x=o.pointCloudShading,E=u(x)&&x.attenuation,T=u(x)&&x.backFaceCulling,S=n.primitiveType===Be.POINTS&&(u(s)||E||T),w=o._enableShowOutline&&u(n.outlineCoordinates),v=iUe(o,i,n),I=u(o.classificationType);l&&t.push(xL),t.push(aL),C&&t.push(bL),I&&t.push(YM),f&&t.push(hL),d&&t.push(EL),S&&t.push(_L),A&&t.push(oL),m&&t.push(fL),t.push(ry),t.push(Bf),v.hasPropertyTable&&(t.push(ay),t.push(qM),t.push(JM)),p&&t.push(iL),t.push(lL),o.allowPicking&&t.push(mL),w&&t.push(AL),t.push(jM),t.push(CL)};function iUe(e,t,n){let i;return u(t.instances)&&(i=en.getFeatureIdsByLabel(t.instances.featureIds,e.instanceFeatureIdLabel),u(i))?{hasFeatureIds:!0,hasPropertyTable:u(i.propertyTableId)}:(i=en.getFeatureIdsByLabel(n.featureIds,e.featureIdLabel),u(i)?{hasFeatureIds:!0,hasPropertyTable:u(i.propertyTableId)}:{hasFeatureIds:!1,hasPropertyTable:!1})}var SL=mne;function D5(e){e=y(e,y.EMPTY_OBJECT),this._sceneGraph=e.sceneGraph;let t=e.skin;this._skin=t,this._inverseBindMatrices=void 0,this._joints=[],this._jointMatrices=[],oUe(this)}Object.defineProperties(D5.prototype,{skin:{get:function(){return this._skin}},sceneGraph:{get:function(){return this._sceneGraph}},inverseBindMatrices:{get:function(){return this._inverseBindMatrices}},joints:{get:function(){return this._joints}},jointMatrices:{get:function(){return this._jointMatrices}}});function oUe(e){let t=e.skin,n=t.inverseBindMatrices;e._inverseBindMatrices=n;let i=t.joints,o=i.length,r=e.sceneGraph._runtimeNodes,s=e.joints,a=e._jointMatrices;for(let c=0;c<o;c++){let l=i[c].index,f=r[l];s.push(f);let d=n[c],p=pne(f,d,new N);a.push(p)}}function pne(e,t,n){let i=N.multiplyTransformation(e.transformToRoot,e.transform,n);return n=N.multiplyTransformation(i,t,n),n}D5.prototype.updateJointMatrices=function(){let e=this._jointMatrices,t=e.length;for(let n=0;n<t;n++){let i=this.joints[n],o=this.inverseBindMatrices[n];e[n]=pne(i,o,e[n])}};var wL=D5;function rUe(){this.pass=void 0,this.alphaCutoff=void 0}var DL=rUe;function sUe(e){this.shaderBuilder=new LO,this.model=e,this.uniformMap={},this.alphaOptions=new DL,this.renderStateOptions=Ne.getState(Ne.fromCache({depthTest:{enabled:!0,func:Qa.LESS_OR_EQUAL}})),this.hasSilhouette=!1,this.hasSkipLevelOfDetail=!1}var vL=sUe;var PL=`void silhouetteStage(inout vec4 color) {
if(model_silhouettePass) {
color = czm_gammaCorrect(model_silhouetteColor);
}
}
`;var IL=`void silhouetteStage(in ProcessedAttributes attributes, inout vec4 positionClip) {
#ifdef HAS_NORMALS
if(model_silhouettePass) {
vec3 normal = normalize(czm_normal3D * attributes.normalMC);
normal.x *= czm_projection[0][0];
normal.y *= czm_projection[1][1];
positionClip.xy += normal.xy * positionClip.w * model_silhouetteSize * czm_pixelRatio / czm_viewport.z;
}
#endif
}
`;var OL={name:"ModelSilhouettePipelineStage"};OL.silhouettesLength=0;OL.process=function(e,t,n){u(t._silhouetteId)||(t._silhouetteId=++OL.silhouettesLength);let i=e.shaderBuilder;i.addDefine("HAS_SILHOUETTE",void 0,Te.BOTH),i.addVertexLines(IL),i.addFragmentLines(PL),i.addUniform("vec4","model_silhouetteColor",Te.FRAGMENT),i.addUniform("float","model_silhouetteSize",Te.VERTEX),i.addUniform("bool","model_silhouettePass",Te.BOTH);let o={model_silhouetteColor:function(){return t.silhouetteColor},model_silhouetteSize:function(){return t.silhouetteSize},model_silhouettePass:function(){return!1}};e.uniformMap=mt(o,e.uniformMap),e.hasSilhouette=!0};var BL=OL;var RL=`void modelSplitterStage()
{
#ifndef SHADOW_MAP
if (model_splitDirection < 0.0 && gl_FragCoord.x > czm_splitPosition) discard;
if (model_splitDirection > 0.0 && gl_FragCoord.x < czm_splitPosition) discard;
#endif
}
`;var ML={name:"ModelSplitterPipelineStage",SPLIT_DIRECTION_UNIFORM_NAME:"model_splitDirection"};ML.process=function(e,t,n){let i=e.shaderBuilder;i.addDefine("HAS_MODEL_SPLITTER",void 0,Te.FRAGMENT),i.addFragmentLines(RL);let o={};i.addUniform("float",ML.SPLIT_DIRECTION_UNIFORM_NAME,Te.FRAGMENT),o[ML.SPLIT_DIRECTION_UNIFORM_NAME]=function(){return t.splitDirection},e.uniformMap=mt(o,e.uniformMap)};var LL=ML;function aUe(e,t){this.model=e.model,this.shaderBuilder=e.shaderBuilder.clone(),this.uniformMap=et(e.uniformMap),this.alphaOptions=et(e.alphaOptions),this.renderStateOptions=et(e.renderStateOptions,!0),this.hasSilhouette=e.hasSilhouette,this.hasSkipLevelOfDetail=e.hasSkipLevelOfDetail,this.runtimeNode=t,this.attributes=[],this.attributeIndex=1,this.featureIdVertexAttributeSetIndex=0,this.instanceCount=0}var FL=aUe;function cUe(e){e=y(e,y.EMPTY_OBJECT),this.lightingModel=y(e.lightingModel,km.UNLIT)}var NL=cUe;function lUe(e,t){this.model=e.model,this.runtimeNode=e.runtimeNode,this.attributes=e.attributes.slice(),this.attributeIndex=e.attributeIndex,this.featureIdVertexAttributeSetIndex=e.featureIdVertexAttributeSetIndex,this.uniformMap=et(e.uniformMap),this.alphaOptions=et(e.alphaOptions),this.renderStateOptions=et(e.renderStateOptions,!0),this.hasSilhouette=e.hasSilhouette,this.hasSkipLevelOfDetail=e.hasSkipLevelOfDetail,this.shaderBuilder=e.shaderBuilder.clone(),this.instanceCount=e.instanceCount,this.runtimePrimitive=t;let n=t.primitive;this.count=u(n.indices)?n.indices.count:en.getAttributeBySemantic(n,"POSITION").count,this.hasPropertyTable=!1,this.indices=n.indices,this.wireframeIndexBuffer=void 0,this.primitiveType=n.primitiveType;let i=en.getPositionMinMax(n,this.runtimeNode.instancingTranslationMin,this.runtimeNode.instancingTranslationMax);this.positionMin=h.clone(i.min,new h),this.positionMax=h.clone(i.max,new h),this.boundingSphere=re.fromCornerPoints(this.positionMin,this.positionMax,new re),this.lightingOptions=new NL,this.pickId=void 0}var kL=lUe;function Ol(e){e=y(e,y.EMPTY_OBJECT);let t=e.modelComponents;this._model=e.model,this._components=t,this._pipelineStages=[],this._updateStages=[],this._runtimeNodes=[],this._rootNodes=[],this._skinnedNodes=[],this._runtimeSkins=[],this.modelPipelineStages=[],this._boundingSphere=void 0,this._boundingSphere2D=void 0,this._computedModelMatrix=N.clone(N.IDENTITY),this._computedModelMatrix2D=N.clone(N.IDENTITY),this._axisCorrectionMatrix=en.getAxisCorrectionMatrix(t.upAxis,t.forwardAxis,new N),this._runtimeArticulations={},uUe(this)}Object.defineProperties(Ol.prototype,{components:{get:function(){return this._components}},computedModelMatrix:{get:function(){return this._computedModelMatrix}},axisCorrectionMatrix:{get:function(){return this._axisCorrectionMatrix}},boundingSphere:{get:function(){return this._boundingSphere}}});function uUe(e){let t=e._components,n=t.scene,o=e._model.modelMatrix;_ne(e,o);let r=t.articulations,s=r.length,a=e._runtimeArticulations;for(let E=0;E<s;E++){let T=r[E],S=new BM({articulation:T,sceneGraph:e}),w=S.name;a[w]=S}let c=t.nodes,l=c.length;e._runtimeNodes=new Array(l);let d=n.nodes.length,p=N.IDENTITY;for(let E=0;E<d;E++){let T=n.nodes[E],S=gne(e,T,p);e._rootNodes.push(S)}let g=t.skins,m=e._runtimeSkins,A=g.length;for(let E=0;E<A;E++){let T=g[E];m.push(new wL({skin:T,sceneGraph:e}))}let C=e._skinnedNodes,x=C.length;for(let E=0;E<x;E++){let T=C[E],S=e._runtimeNodes[T],v=c[T].skin.index;S._runtimeSkin=m[v],S.updateJointMatrices()}e.applyArticulations()}function _ne(e,t){let n=e._components,i=e._model;e._computedModelMatrix=N.multiplyTransformation(t,n.transform,e._computedModelMatrix),e._computedModelMatrix=N.multiplyTransformation(e._computedModelMatrix,e._axisCorrectionMatrix,e._computedModelMatrix),e._computedModelMatrix=N.multiplyByUniformScale(e._computedModelMatrix,i.computedScale,e._computedModelMatrix)}var fUe=new h;function dUe(e,t){let n=e._computedModelMatrix,i=N.getTranslation(n,fUe);if(!h.equals(i,h.ZERO))e._computedModelMatrix2D=St.basisTo2D(t.mapProjection,n,e._computedModelMatrix2D);else{let o=e.boundingSphere.center,r=St.wgs84To2DModelMatrix(t.mapProjection,o,e._computedModelMatrix2D);e._computedModelMatrix2D=N.multiply(r,n,e._computedModelMatrix2D)}e._boundingSphere2D=re.transform(e._boundingSphere,e._computedModelMatrix2D,e._boundingSphere2D)}function gne(e,t,n){let i=[],o=en.getNodeTransform(t),r=t.children.length;for(let f=0;f<r;f++){let d=t.children[f],p=N.multiplyTransformation(n,o,new N),g=gne(e,d,p);i.push(g)}let s=new WM({node:t,transform:o,transformToRoot:n,children:i,sceneGraph:e}),a=t.primitives.length;for(let f=0;f<a;f++)s.runtimePrimitives.push(new SL({primitive:t.primitives[f],node:t,model:e._model}));let c=t.index;e._runtimeNodes[c]=s,u(t.skin)&&e._skinnedNodes.push(c);let l=t.name;if(u(l)){let f=e._model,d=new FM(f,s);f._nodesByName[l]=d}return c}var hUe=new h,mUe=new h,pUe=new h,_Ue=new h;Ol.prototype.buildDrawCommands=function(e){let t=this._model,n=new vL(t);t.statistics.clear(),this.configurePipeline(e);let i=this.modelPipelineStages,o,r,s;for(o=0;o<i.length;o++)i[o].process(n,t,e);let a=h.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,hUe),c=h.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,mUe);for(o=0;o<this._runtimeNodes.length;o++){let l=this._runtimeNodes[o];if(!u(l))continue;l.configurePipeline();let f=l.pipelineStages,d=new FL(n,l);for(r=0;r<f.length;r++)f[r].process(d,l.node,e);let p=l.computedTransform;for(r=0;r<l.runtimePrimitives.length;r++){let g=l.runtimePrimitives[r];g.configurePipeline(e);let m=g.pipelineStages,A=new kL(d,g);for(s=0;s<m.length;s++)m[s].process(A,g.primitive,e);g.boundingSphere=re.clone(A.boundingSphere,new re);let C=N.multiplyByPoint(p,A.positionMin,pUe),x=N.multiplyByPoint(p,A.positionMax,_Ue);h.minimumByComponent(a,C,a),h.maximumByComponent(c,x,c);let E=wM(A,e);g.drawCommand=E}}this._boundingSphere=re.fromCornerPoints(a,c,new re),this._boundingSphere=re.transformWithoutScale(this._boundingSphere,this._axisCorrectionMatrix,this._boundingSphere),this._boundingSphere=re.transform(this._boundingSphere,this._components.transform,this._boundingSphere),t._boundingSphere=re.transform(this._boundingSphere,t.modelMatrix,t._boundingSphere),t._initialRadius=t._boundingSphere.radius,t._boundingSphere.radius*=t._clampedScale};Ol.prototype.configurePipeline=function(e){let t=this.modelPipelineStages;t.length=0;let n=this._model;u(n.color)&&t.push(oy),!u(n.classificationType)&&(n.imageBasedLighting.enabled&&t.push(PM),n.isClippingEnabled()&&t.push(LM),n.hasSilhouette(e)&&t.push(BL),u(n.splitDirection)&&n.splitDirection!==Wc.NONE&&t.push(LL),or.is3DTiles(n.type)&&t.push(DM))};Ol.prototype.update=function(e,t){let n,i,o;for(n=0;n<this._runtimeNodes.length;n++){let r=this._runtimeNodes[n];if(!u(r))continue;for(i=0;i<r.updateStages.length;i++)r.updateStages[i].update(r,this,e);let s=e.mode!==ee.SCENE3D&&this._model._projectTo2D;for(t&&!s&&this.updateJointMatrices(),i=0;i<r.runtimePrimitives.length;i++){let a=r.runtimePrimitives[i];for(o=0;o<a.updateStages.length;o++)a.updateStages[o].update(a,this)}}};Ol.prototype.updateModelMatrix=function(e,t){_ne(this,e),t.mode!==ee.SCENE3D&&dUe(this,t);let n=this._rootNodes;for(let i=0;i<n.length;i++){let o=this._runtimeNodes[n[i]];o._transformDirty=!0}};Ol.prototype.updateJointMatrices=function(){let e=this._skinnedNodes,t=e.length;for(let n=0;n<t;n++){let i=e[n];this._runtimeNodes[i].updateJointMatrices()}};function yne(e,t,n,i,o){if(n&&!t.show)return;let r=t.children.length;for(let c=0;c<r;c++){let l=t.getChild(c);yne(e,l,n,i,o)}let s=t.runtimePrimitives,a=s.length;for(let c=0;c<a;c++){let l=s[c];i(l,o)}}function VL(e,t,n,i){let o=e._rootNodes,r=o.length;for(let s=0;s<r;s++){let a=o[s],c=e._runtimeNodes[a];yne(e,c,t,n,i)}}var gUe={backFaceCulling:void 0};Ol.prototype.updateBackFaceCulling=function(e){let t=gUe;t.backFaceCulling=e,VL(this,!1,yUe,t)};function yUe(e,t){let n=e.drawCommand;n.backFaceCulling=t.backFaceCulling}var AUe={shadowMode:void 0};Ol.prototype.updateShadows=function(e){let t=AUe;t.shadowMode=e,VL(this,!1,CUe,t)};function CUe(e,t){let n=e.drawCommand;n.shadows=t.shadowMode}var xUe={debugShowBoundingVolume:void 0};Ol.prototype.updateShowBoundingVolume=function(e){let t=xUe;t.debugShowBoundingVolume=e,VL(this,!1,TUe,t)};function TUe(e,t){let n=e.drawCommand;n.debugShowBoundingVolume=t.debugShowBoundingVolume}var Ane=[],EUe={frameState:void 0,hasSilhouette:void 0};Ol.prototype.pushDrawCommands=function(e){let t=Ane;t.length=0;let n=EUe;n.hasSilhouette=this._model.hasSilhouette(e),n.frameState=e,VL(this,!0,bUe,n),e.commandList.push.apply(e.commandList,t)};function bUe(e,t){let n=t.frameState,i=t.hasSilhouette,o=n.passes,r=Ane,s=e.drawCommand;s.pushCommands(n,n.commandList),i&&!o.pick&&s.pushSilhouetteCommands(n,r)}Ol.prototype.setArticulationStage=function(e,t){let n=e.split(" ");if(n.length!==2)return;let i=n[0],o=n[1],r=this._runtimeArticulations[i];u(r)&&r.setArticulationStage(o,t)};Ol.prototype.applyArticulations=function(){let e=this._runtimeArticulations;for(let t in e)e.hasOwnProperty(t)&&e[t].apply()};var UL=Ol;function Tx(){this.pointsLength=0,this.trianglesLength=0,this.geometryByteLength=0,this.texturesByteLength=0,this.propertyTablesByteLength=0,this._bufferIdSet={},this._textureIdSet={},this._batchTextureIdMap=new gt}Object.defineProperties(Tx.prototype,{batchTexturesByteLength:{get:function(){let e=this._batchTextureIdMap.length,t=this._batchTextureIdMap.values,n=0;for(let i=0;i<e;i++)n+=t[i].byteLength;return n}}});Tx.prototype.clear=function(){this.pointsLength=0,this.trianglesLength=0,this.geometryByteLength=0,this.texturesByteLength=0,this.propertyTablesByteLength=0,this._bufferIdSet={},this._textureIdSet={},this._batchTextureIdMap.removeAll()};Tx.prototype.addBuffer=function(e,t){if(!this._bufferIdSet.hasOwnProperty(e._id)){let n=t?2:1;this.geometryByteLength+=e.sizeInBytes*n}this._bufferIdSet[e._id]=!0};Tx.prototype.addTexture=function(e){this._textureIdSet.hasOwnProperty(e._id)||(this.texturesByteLength+=e.sizeInBytes),this._textureIdSet[e._id]=!0};Tx.prototype.addBatchTexture=function(e){this._batchTextureIdMap.contains(e._id)||this._batchTextureIdMap.set(e._id,e)};var zL=Tx;var Ene=Ci(sP(),1);var Cne={},ly=Uint32Array.BYTES_PER_ELEMENT;Cne.parse=function(e,t){t=y(t,0);let n=new Uint8Array(e),i=new DataView(e);t+=ly;let o=i.getUint32(t,!0);if(o!==1)throw new de(`Only Point Cloud tile version 1 is supported.  Version ${o} is not.`);t+=ly,t+=ly;let r=i.getUint32(t,!0);if(r===0)throw new de("Feature table must have a byte length greater than zero");t+=ly;let s=i.getUint32(t,!0);t+=ly;let a=i.getUint32(t,!0);t+=ly;let c=i.getUint32(t,!0);t+=ly;let l=Xo(n,t,r);t+=r;let f=new Uint8Array(e,t,s);t+=s;let d,p;a>0&&(d=Xo(n,t,a),t+=a,c>0&&(p=new Uint8Array(e,t,c),t+=c));let g=new ih(l,f),m=g.getGlobalProperty("POINTS_LENGTH");if(g.featuresLength=m,!u(m))throw new de("Feature table global property: POINTS_LENGTH must be defined");let A=g.getGlobalProperty("RTC_CENTER",J.FLOAT,3);u(A)&&(A=h.unpack(A));let C=SUe(g,d);if(C.rtcCenter=A,C.pointsLength=m,!C.hasPositions){let x=wUe(g);C.positions=x,C.hasPositions=C.hasPositions||u(x)}if(!C.hasPositions)throw new de("Either POSITION or POSITION_QUANTIZED must be defined.");if(!C.hasNormals){let x=vUe(g);C.normals=x,C.hasNormals=C.hasNormals||u(x)}if(!C.hasColors){let x=DUe(g);C.colors=x,C.hasColors=C.hasColors||u(x),C.hasConstantColor=u(C.constantColor),C.isTranslucent=u(x)&&x.isTranslucent}if(!C.hasBatchIds){let x=PUe(g);C.batchIds=x,C.hasBatchIds=C.hasBatchIds||u(x)}if(C.hasBatchIds){let x=g.getGlobalProperty("BATCH_LENGTH");if(!u(x))throw new de("Global property: BATCH_LENGTH must be defined when BATCH_ID is defined.");C.batchLength=x}return u(p)&&(p=new Uint8Array(p),C.batchTableJson=d,C.batchTableBinary=p),C};function SUe(e,t){let n=e.json,i,o,r,s=u(n.extensions)?n.extensions["3DTILES_draco_point_compression"]:void 0,a=u(t)&&u(t.extensions)?t.extensions["3DTILES_draco_point_compression"]:void 0;u(a)&&(r=a.properties);let c,l,f,d,p;if(u(s)){o=s.properties;let m=s.byteOffset,A=s.byteLength;if(!u(o)||!u(m)||!u(A))throw new de("Draco properties, byteOffset, and byteLength must be defined");i=e.buffer.slice(m,m+A),c=u(o.POSITION),l=u(o.RGB)||u(o.RGBA),f=u(o.NORMAL),d=u(o.BATCH_ID),p=u(o.RGBA)}let g;return u(i)&&(g={buffer:i,featureTableProperties:o,batchTableProperties:r,properties:mt(o,r),dequantizeInShader:!0}),{draco:g,hasPositions:c,hasColors:l,isTranslucent:p,hasNormals:f,hasBatchIds:d}}function wUe(e){let t=e.json,n;if(u(t.POSITION))return n=e.getPropertyArray("POSITION",J.FLOAT,3),{name:yt.POSITION,semantic:yt.POSITION,typedArray:n,isQuantized:!1,componentDatatype:J.FLOAT,type:$t.VEC3};if(u(t.POSITION_QUANTIZED)){n=e.getPropertyArray("POSITION_QUANTIZED",J.UNSIGNED_SHORT,3);let i=e.getGlobalProperty("QUANTIZED_VOLUME_SCALE",J.FLOAT,3);if(!u(i))throw new de("Global property: QUANTIZED_VOLUME_SCALE must be defined for quantized positions.");let o=(1<<16)-1,r=e.getGlobalProperty("QUANTIZED_VOLUME_OFFSET",J.FLOAT,3);if(!u(r))throw new de("Global property: QUANTIZED_VOLUME_OFFSET must be defined for quantized positions.");return{name:yt.POSITION,semantic:yt.POSITION,typedArray:n,isQuantized:!0,componentDatatype:J.FLOAT,type:$t.VEC3,quantizedRange:o,quantizedVolumeOffset:h.unpack(r),quantizedVolumeScale:h.unpack(i),quantizedComponentDatatype:J.UNSIGNED_SHORT,quantizedType:$t.VEC3}}}function DUe(e){let t=e.json,n;if(u(t.RGBA))return n=e.getPropertyArray("RGBA",J.UNSIGNED_BYTE,4),{name:yt.COLOR,semantic:yt.COLOR,setIndex:0,typedArray:n,componentDatatype:J.UNSIGNED_BYTE,type:$t.VEC4,normalized:!0,isRGB565:!1,isTranslucent:!0};if(u(t.RGB))return n=e.getPropertyArray("RGB",J.UNSIGNED_BYTE,3),{name:"COLOR",semantic:yt.COLOR,setIndex:0,typedArray:n,componentDatatype:J.UNSIGNED_BYTE,type:$t.VEC3,normalized:!0,isRGB565:!1,isTranslucent:!1};if(u(t.RGB565))return n=e.getPropertyArray("RGB565",J.UNSIGNED_SHORT,1),{name:"COLOR",semantic:yt.COLOR,setIndex:0,typedArray:n,componentDatatype:J.FLOAT,type:$t.VEC3,normalized:!1,isRGB565:!0,isTranslucent:!1};if(u(t.CONSTANT_RGBA)){let i=e.getGlobalProperty("CONSTANT_RGBA",J.UNSIGNED_BYTE,4),o=i[3],r=z.fromBytes(i[0],i[1],i[2],o),s=o<255;return{name:yt.COLOR,semantic:yt.COLOR,setIndex:0,constantColor:r,componentDatatype:J.FLOAT,type:$t.VEC4,isQuantized:!1,isTranslucent:s}}}function vUe(e){let t=e.json,n;if(u(t.NORMAL))return n=e.getPropertyArray("NORMAL",J.FLOAT,3),{name:yt.NORMAL,semantic:yt.NORMAL,typedArray:n,octEncoded:!1,octEncodedZXY:!1,componentDatatype:J.FLOAT,type:$t.VEC3};if(u(t.NORMAL_OCT16P)){n=e.getPropertyArray("NORMAL_OCT16P",J.UNSIGNED_BYTE,2);let i=8;return{name:yt.NORMAL,semantic:yt.NORMAL,typedArray:n,octEncoded:!0,octEncodedZXY:!1,quantizedRange:(1<<i)-1,quantizedType:$t.VEC2,quantizedComponentDatatype:J.UNSIGNED_BYTE,componentDatatype:J.FLOAT,type:$t.VEC3}}}function PUe(e){let t=e.json;if(u(t.BATCH_ID)){let n=e.getPropertyArray("BATCH_ID",J.UNSIGNED_SHORT,1);return{name:yt.FEATURE_ID,semantic:yt.FEATURE_ID,setIndex:0,typedArray:n,componentDatatype:J.fromTypedArray(n),type:$t.SCALAR}}}var Ex=Cne;var IUe=wt.Components,OUe=wt.Scene,BUe=wt.Node,RUe=wt.Primitive,MUe=wt.Attribute,xne=wt.Quantization,LUe=wt.FeatureIdAttribute,FUe=wt.Material,NUe=wt.MetallicRoughness;function O_(e){e=y(e,y.EMPTY_OBJECT);let t=e.arrayBuffer,n=y(e.byteOffset,0);this._arrayBuffer=t,this._byteOffset=n,this._loadAttributesFor2D=y(e.loadAttributesFor2D,!1),this._parsedContent=void 0,this._decodePromise=void 0,this._decodedAttributes=void 0,this._promise=void 0,this._process=function(i){},this._state=Nt.UNLOADED,this._buffers=[],this._components=void 0,this._transform=N.IDENTITY}u(Object.create)&&(O_.prototype=Object.create($i.prototype),O_.prototype.constructor=O_);Object.defineProperties(O_.prototype,{promise:{get:function(){return this._promise}},cacheKey:{get:function(){}},components:{get:function(){return this._components}},transform:{get:function(){return this._transform}}});O_.prototype.load=function(){this._parsedContent=Ex.parse(this._arrayBuffer,this._byteOffset),this._state=Nt.PROCESSING;let e=this;this._promise=new Promise(function(t,n){e._process=function(i){if(e._state===Nt.PROCESSING){if(u(e._decodePromise))return;let o=kUe(e,i.context);u(o)&&o.then(t).catch(n)}}})};O_.prototype.process=function(e){this._process(e)};function kUe(e,t){let i=e._parsedContent.draco,o;if(u(i)?o=d_.decodePointCloud(i,t):o=Promise.resolve(),!!u(o))return e._decodePromise=o,o.then(function(r){if(!e.isDestroyed())return u(r)&&VUe(e,i,r),JUe(e,t),e._state=Nt.READY,e}).catch(function(r){e.unload(),e._state=Nt.FAILED;let s="Failed to load Draco pnts";return Promise.reject(e.getError(s,r))})}function VUe(e,t,n){e._state=Nt.READY;let i=e._parsedContent,o;if(u(n.POSITION)){if(o={name:"POSITION",semantic:yt.POSITION,typedArray:n.POSITION.array,componentDatatype:J.FLOAT,type:$t.VEC3,isQuantized:!1},u(n.POSITION.data.quantization)){let a=n.POSITION.data.quantization,c=a.range,l=h.fromElements(c,c,c),f=h.unpack(a.minValues),d=(1<<a.quantizationBits)-1;o.isQuantized=!0,o.quantizedRange=d,o.quantizedVolumeOffset=f,o.quantizedVolumeScale=l,o.quantizedComponentDatatype=d<=255?J.UNSIGNED_BYTE:J.UNSIGNED_SHORT,o.quantizedType=$t.VEC3}i.positions=o}if(u(n.NORMAL)){if(o={name:"NORMAL",semantic:yt.NORMAL,typedArray:n.NORMAL.array,componentDatatype:J.FLOAT,type:$t.VEC3,isQuantized:!1,octEncoded:!1,octEncodedZXY:!1},u(n.NORMAL.data.quantization)){let a=(1<<n.NORMAL.data.quantization.quantizationBits)-1;o.quantizedRange=a,o.octEncoded=!0,o.octEncodedZXY=!0,o.quantizedComponentDatatype=J.UNSIGNED_BYTE,o.quantizedType=$t.VEC2}i.normals=o}if(u(n.RGBA)?i.colors={name:"COLOR",semantic:yt.COLOR,setIndex:0,typedArray:n.RGBA.array,componentDatatype:J.UNSIGNED_BYTE,type:$t.VEC4,normalized:!0,isTranslucent:!0}:u(n.RGB)&&(i.colors={name:"COLOR",semantic:yt.COLOR,setIndex:0,typedArray:n.RGB.array,componentDatatype:J.UNSIGNED_BYTE,type:$t.VEC3,normalized:!0,isTranslucent:!1}),u(n.BATCH_ID)){let a=n.BATCH_ID.array;i.batchIds={name:"_FEATURE_ID",semantic:yt.FEATURE_ID,setIndex:0,typedArray:a,componentDatatype:J.fromTypedArray(a),type:$t.SCALAR}}let r=i.batchTableJson,s=t.batchTableProperties;for(let a in s)if(s.hasOwnProperty(a)){let c=n[a];u(r)||(r={}),i.hasDracoBatchTable=!0;let l=c.data;r[a]={byteOffset:l.byteOffset,type:UUe(l.componentsPerAttribute),componentType:zUe(l.componentDatatype),typedArray:c.array}}i.batchTableJson=r}function UUe(e){switch(e){case 1:return"SCALAR";case 2:return"VEC2";case 3:return"VEC3";case 4:return"VEC4"}}function zUe(e){switch(e){case te.BYTE:return"BYTE";case te.UNSIGNED_BYTE:return"UNSIGNED_BYTE";case te.SHORT:return"SHORT";case te.UNSIGNED_SHORT:return"UNSIGNED_SHORT";case te.INT:return"INT";case te.UNSIGNED_INT:return"UNSIGNED_INT";case te.DOUBLE:return"DOUBLE";case te.FLOAT:return"FLOAT"}}function XS(e,t,n){let i=t.typedArray,o;if(t.octEncoded&&(o=new xne,o.octEncoded=t.octEncoded,o.octEncodedZXY=t.octEncodedZXY,o.normalizationRange=t.quantizedRange,o.type=t.quantizedType,o.componentDatatype=t.quantizedComponentDatatype),t.isQuantized){o=new xne;let a=t.quantizedRange;o.normalizationRange=a,o.quantizedVolumeOffset=h.ZERO;let c=t.quantizedVolumeScale;o.quantizedVolumeDimensions=c,o.quantizedVolumeStepSize=h.divideByScalar(c,a,new h),o.componentDatatype=t.quantizedComponentDatatype,o.type=t.quantizedType}let r=new MUe;if(r.name=t.name,r.semantic=t.semantic,r.setIndex=t.setIndex,r.componentDatatype=t.componentDatatype,r.type=t.type,r.normalized=y(t.normalized,!1),r.min=t.min,r.max=t.max,r.quantization=o,t.isRGB565&&(i=Un.decodeRGB565(i)),u(t.constantColor)){let a=new Array(4);r.constant=z.pack(t.constantColor,a)}else{let a=at.createVertexBuffer({typedArray:i,context:n,usage:Me.STATIC_DRAW});a.vertexArrayDestroyable=!1,e._buffers.push(a),r.buffer=a}let s=e._loadAttributesFor2D;return r.semantic===yt.POSITION&&s&&(r.typedArray=i),r}var Tne,HL;function HUe(e){if(!u(HL)){Tne=new Ene.default(0),HL=new Array(e);for(let t=0;t<e;++t)HL[t]=Tne.random()}return HL}var GUe=new h,WUe=new h,jUe=new h;function qUe(e){let t=e.typedArray,n=20,i=t.length/3,o=Math.min(i,n),r=HUe(n),s=Number.MAX_VALUE,a=-Number.MAX_VALUE,c=h.fromElements(s,s,s,GUe),l=h.fromElements(a,a,a,WUe),f,d,p;if(e.isQuantized)c=h.ZERO,l=e.quantizedVolumeScale;else for(f=0;f<o;++f)d=Math.floor(r[f]*i),p=h.unpack(t,d*3,jUe),h.minimumByComponent(c,p,c),h.maximumByComponent(l,p,l);e.min=h.clone(c),e.max=h.clone(l)}var YUe={name:yt.COLOR,semantic:yt.COLOR,setIndex:0,constantColor:z.DARKGRAY,componentDatatype:J.FLOAT,type:$t.VEC4,isQuantized:!1,isTranslucent:!1};function XUe(e,t,n){let i=[],o,r=t.positions;return u(r)&&(qUe(r),o=XS(e,r,n),o.count=t.pointsLength,i.push(o)),u(t.normals)&&(o=XS(e,t.normals,n),i.push(o)),u(t.colors)?(o=XS(e,t.colors,n),i.push(o)):(o=XS(e,YUe,n),i.push(o)),u(t.batchIds)&&(o=XS(e,t.batchIds,n),i.push(o)),i}function KUe(e,t){let n=e.batchLength,i=e.pointsLength,o=e.batchTableBinary,r=!u(e.batchIds);if(u(o)||e.hasDracoBatchTable){let s=y(n,i);return b_({count:s,batchTable:e.batchTableJson,binaryBody:o,parseAsPropertyAttributes:r,customAttributeOutput:t})}return new Ea({schema:{},propertyTables:[]})}function JUe(e,t){let n=e._parsedContent,i=new NUe;i.metallicFactor=0,i.roughnessFactor=.9;let o=new FUe;o.metallicRoughness=i;let r=n.colors;u(r)&&r.isTranslucent&&(o.alphaMode=Pm.BLEND);let s=!u(n.normals);o.unlit=s;let a=new RUe;if(a.attributes=XUe(e,n,t),a.primitiveType=Be.POINTS,a.material=o,u(n.batchIds)){let g=new LUe;g.propertyTableId=0,g.setIndex=0,g.positionalLabel="featureId_0",a.featureIds.push(g)}let c=new BUe;c.index=0,c.primitives=[a];let l=new OUe;l.nodes=[c],l.upAxis=Do.Z,l.forwardAxis=Do.X;let f=new IUe;f.scene=l,f.nodes=[c];let d=[];f.structuralMetadata=KUe(n,d),d.length>0&&ZUe(e,a,d,t),u(n.rtcCenter)&&(f.transform=N.multiplyByTranslation(f.transform,n.rtcCenter,f.transform));let p=n.positions;u(p)&&p.isQuantized&&(f.transform=N.multiplyByTranslation(f.transform,p.quantizedVolumeOffset,f.transform)),e._components=f,e._parsedContent=void 0,e._arrayBuffer=void 0}function ZUe(e,t,n,i){let o=t.attributes,r=n.length;for(let s=0;s<r;s++){let a=n[s],c=at.createVertexBuffer({typedArray:a.typedArray,context:i,usage:Me.STATIC_DRAW});c.vertexArrayDestroyable=!1,e._buffers.push(c),a.buffer=c,a.typedArray=void 0,o.push(a)}t.propertyAttributeIds=[0]}O_.prototype.unload=function(){let e=this._buffers;for(let t=0;t<e.length;t++)e[t].destroy();e.length=0,this._components=void 0,this._parsedContent=void 0,this._arrayBuffer=void 0};var GL=O_;function Ao(e){e=y(e,y.EMPTY_OBJECT),this._loader=e.loader,this._resource=e.resource,this.type=y(e.type,or.GLTF),this.modelMatrix=N.clone(y(e.modelMatrix,N.IDENTITY)),this._modelMatrix=N.clone(this.modelMatrix),this._scale=y(e.scale,1),this._minimumPixelSize=y(e.minimumPixelSize,0),this._maximumScale=e.maximumScale,this._clampedScale=u(this._maximumScale)?Math.min(this._scale,this._maximumScale):this._scale,this._computedScale=this._clampedScale,this._updateModelMatrix=!1,this.referenceMatrix=void 0,this._iblReferenceFrameMatrix=Q.clone(Q.IDENTITY),this._resourcesLoaded=!1,this._drawCommandsBuilt=!1,this._ready=!1,this._customShader=e.customShader,this._content=e.content,this._texturesLoaded=!1,this._defaultTexture=void 0,this._activeAnimations=new yM(this),this._clampAnimations=y(e.clampAnimations,!0),this._userAnimationDirty=!1,this._id=e.id,this._idDirty=!1,this._color=z.clone(e.color),this._colorBlendMode=y(e.colorBlendMode,cc.HIGHLIGHT),this._colorBlendAmount=y(e.colorBlendAmount,.5);let t=y(e.silhouetteColor,z.RED);this._silhouetteColor=z.clone(t),this._silhouetteSize=y(e.silhouetteSize,0),this._silhouetteDirty=!1,this._silhouetteId=void 0,this._cull=y(e.cull,!0),this._opaquePass=y(e.opaquePass,Ce.OPAQUE),this._allowPicking=y(e.allowPicking,!0),this._show=y(e.show,!0),this._style=void 0,this._styleDirty=!1,this._styleCommandsNeeded=void 0;let n=y(e.featureIdLabel,"featureId_0");typeof n=="number"&&(n=`featureId_${n}`),this._featureIdLabel=n;let i=y(e.instanceFeatureIdLabel,"instanceFeatureId_0");typeof i=="number"&&(i=`instanceFeatureId_${i}`),this._instanceFeatureIdLabel=i,this._featureTables=[],this._featureTableId=void 0,this._featureTableIdDirty=!0,this._pipelineResources=[],this._modelResources=[],this._pickIds=[],this._boundingSphere=new re,this._initialRadius=void 0,this._heightReference=y(e.heightReference,Ue.NONE),this._heightDirty=this._heightReference!==Ue.NONE,this._removeUpdateHeightCallback=void 0,this._clampedModelMatrix=void 0;let o=e.scene;u(o)&&u(o.terrainProviderChanged)&&(this._terrainProviderChangedCallback=o.terrainProviderChanged.addEventListener(function(){this._heightDirty=!0},this)),this._scene=o,this._distanceDisplayCondition=e.distanceDisplayCondition;let r=new Bm(e.pointCloudShading);this._pointCloudShading=r,this._attenuation=r.attenuation,this._pointCloudBackFaceCulling=r.backFaceCulling;let s=e.clippingPlanes;u(s)&&s.owner===void 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Yt(a)),this._credit=a,this._resourceCredits=[],this._gltfCredits=[],this._showCreditsOnScreen=y(e.showCreditsOnScreen,!1),this._showCreditsOnScreenDirty=!0,this._splitDirection=y(e.splitDirection,Wc.NONE),this._enableShowOutline=y(e.enableShowOutline,!0),this.showOutline=y(e.showOutline,!0),this.outlineColor=y(e.outlineColor,z.BLACK),this._classificationType=e.classificationType,this._statistics=new zL,this._sceneMode=void 0,this._projectTo2D=y(e.projectTo2D,!1),this._skipLevelOfDetail=!1,this._ignoreCommands=y(e.ignoreCommands,!1),this._completeLoad=function(c,l){},this._texturesLoadedPromise=void 0,this._readyPromise=e4e(this),this._sceneGraph=void 0,this._nodesByName={},this.pickObject=e.pickObject}function QUe(e,t){let n=e._featureTables,i=t.propertyTables,o=i.length;for(let r=0;r<o;r++){let s=i[r],a=new CM({model:e,propertyTable:s});n.push(a)}return n}function $Ue(e,t){let n=t._featureIdLabel,i=t._instanceFeatureIdLabel,o,r,s,a;for(o=0;o<e.nodes.length;o++)if(a=e.nodes[o],u(a.instances)&&(s=en.getFeatureIdsByLabel(a.instances.featureIds,i),u(s)&&u(s.propertyTableId)))return s.propertyTableId;for(o=0;o<e.nodes.length;o++)for(a=e.nodes[o],r=0;r<a.primitives.length;r++){let c=a.primitives[r],l=en.getFeatureIdsByLabel(c.featureIds,n);if(u(l))return l.propertyTableId}if(t._featureTables.length===1)return 0}function P5(e,t){if(!u(e)&&!u(t))return!1;if(u(e)!==u(t))return!0;let n=e.alpha,i=t.alpha;return Math.floor(n)!==Math.floor(i)||Math.ceil(n)!==Math.ceil(i)}function e4e(e){let t=e._loader,n=e._resource;t.load();let i=t.promise.then(function(s){if(!u(s))return;let a=s.components;if(!u(a)){if(s.isUnloaded())return;throw new de("Failed to load model.")}let c=a.structuralMetadata;u(c)&&c.propertyTableCount>0&&QUe(e,c);let l=new UL({model:e,modelComponents:a});e._sceneGraph=l,e._gltfCredits=l.components.asset.credits;let f=e._resource.credits;if(u(f)){let d=f.length;for(let p=0;p<d;p++)e._resourceCredits.push(f[p])}e._resourcesLoaded=!0}),o=y(t.texturesLoadedPromise,Promise.resolve());e._texturesLoadedPromise=o.then(function(){!u(e)||e.isDestroyed()||(e._texturesLoaded=!0,t._incrementallyLoadTextures&&e.resetDrawCommands())}).catch(en.getFailedLoadFunction(e,"model",n));let r=new Promise(function(s,a){e._completeLoad=function(c,l){l.afterRender.push(function(){return c._ready=!0,s(c),!0})}});return i.then(function(){return r}).catch(en.getFailedLoadFunction(e,"model",n))}Object.defineProperties(Ao.prototype,{ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},texturesLoadedPromise:{get:function(){return this._texturesLoadedPromise}},loader:{get:function(){return this._loader}},statistics:{get:function(){return this._statistics}},activeAnimations:{get:function(){return this._activeAnimations}},clampAnimations:{get:function(){return this._clampAnimations},set:function(e){this._clampAnimations=e}},cull:{get:function(){return this._cull}},opaquePass:{get:function(){return this._opaquePass}},pointCloudShading:{get:function(){return this._pointCloudShading},set:function(e){e!==this._pointCloudShading&&this.resetDrawCommands(),this._pointCloudShading=e}},customShader:{get:function(){return this._customShader},set:function(e){e!==this._customShader&&this.resetDrawCommands(),this._customShader=e}},sceneGraph:{get:function(){return this._sceneGraph}},content:{get:function(){return this._content}},heightReference:{get:function(){return this._heightReference},set:function(e){e!==this._heightReference&&(this._heightDirty=!0),this._heightReference=e}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){this._distanceDisplayCondition=xt.clone(e,this._distanceDisplayCondition)}},structuralMetadata:{get:function(){return this._sceneGraph.components.structuralMetadata}},featureTableId:{get:function(){return this._featureTableId},set:function(e){this._featureTableId=e}},featureTables:{get:function(){return this._featureTables},set:function(e){this._featureTables=e}},id:{get:function(){return this._id},set:function(e){e!==this._id&&(this._idDirty=!0),this._id=e}},allowPicking:{get:function(){return this._allowPicking}},style:{get:function(){return this._style},set:function(e){this._style=e,this._styleDirty=!0}},color:{get:function(){return this._color},set:function(e){P5(e,this._color)&&this.resetDrawCommands(),this._color=z.clone(e,this._color)}},colorBlendMode:{get:function(){return this._colorBlendMode},set:function(e){this._colorBlendMode=e}},colorBlendAmount:{get:function(){return this._colorBlendAmount},set:function(e){this._colorBlendAmount=e}},silhouetteColor:{get:function(){return this._silhouetteColor},set:function(e){if(!z.equals(e,this._silhouetteColor)){let t=P5(e,this._silhouetteColor);this._silhouetteDirty=this._silhouetteDirty||t}this._silhouetteColor=z.clone(e,this._silhouetteColor)}},silhouetteSize:{get:function(){return this._silhouetteSize},set:function(e){if(e!==this._silhouetteSize){let t=this._silhouetteSize,n=e>0&&t===0||e===0&&t>0;this._silhouetteDirty=this._silhouetteDirty||n,this._backFaceCullingDirty=this._backFaceCullingDirty||n}this._silhouetteSize=e}},boundingSphere:{get:function(){let e=u(this._clampedModelMatrix)?this._clampedModelMatrix:this.modelMatrix;return wne(this,e),this._boundingSphere}},debugShowBoundingVolume:{get:function(){return this._debugShowBoundingVolume},set:function(e){this._debugShowBoundingVolume!==e&&(this._debugShowBoundingVolumeDirty=!0),this._debugShowBoundingVolume=e}},debugWireframe:{get:function(){return this._debugWireframe},set:function(e){this._debugWireframe!==e&&this.resetDrawCommands(),this._debugWireframe=e,this._debugWireframe===!0&&this._enableDebugWireframe===!1&&this.type===or.GLTF&&Pt("model-debug-wireframe-ignored","enableDebugWireframe must be set to true in Model.fromGltf, otherwise debugWireframe will be ignored.")}},show:{get:function(){return this._show},set:function(e){this._show=e}},featureIdLabel:{get:function(){return this._featureIdLabel},set:function(e){typeof e=="number"&&(e=`featureId_${e}`),e!==this._featureIdLabel&&(this._featureTableIdDirty=!0),this._featureIdLabel=e}},instanceFeatureIdLabel:{get:function(){return this._instanceFeatureIdLabel},set:function(e){typeof e=="number"&&(e=`instanceFeatureId_${e}`),e!==this._instanceFeatureIdLabel&&(this._featureTableIdDirty=!0),this._instanceFeatureIdLabel=e}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){e!==this._clippingPlanes&&(Ks.setOwner(e,this,"_clippingPlanes"),this.resetDrawCommands())}},lightColor:{get:function(){return this._lightColor},set:function(e){u(e)!==u(this._lightColor)&&this.resetDrawCommands(),this._lightColor=h.clone(e,this._lightColor)}},imageBasedLighting:{get:function(){return this._imageBasedLighting},set:function(e){e!==this._imageBasedLighting&&(this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=e,this._shouldDestroyImageBasedLighting=!1,this.resetDrawCommands())}},backFaceCulling:{get:function(){return this._backFaceCulling},set:function(e){e!==this._backFaceCulling&&(this._backFaceCullingDirty=!0),this._backFaceCulling=e}},scale:{get:function(){return this._scale},set:function(e){e!==this._scale&&(this._updateModelMatrix=!0),this._scale=e}},computedScale:{get:function(){return this._computedScale}},minimumPixelSize:{get:function(){return this._minimumPixelSize},set:function(e){e!==this._minimumPixelSize&&(this._updateModelMatrix=!0),this._minimumPixelSize=e}},maximumScale:{get:function(){return this._maximumScale},set:function(e){e!==this._maximumScale&&(this._updateModelMatrix=!0),this._maximumScale=e}},shadows:{get:function(){return this._shadows},set:function(e){e!==this._shadows&&(this._shadowsDirty=!0),this._shadows=e}},credit:{get:function(){return this._credit}},showCreditsOnScreen:{get:function(){return this._showCreditsOnScreen},set:function(e){this._showCreditsOnScreen!==e&&(this._showCreditsOnScreenDirty=!0),this._showCreditsOnScreen=e}},splitDirection:{get:function(){return this._splitDirection},set:function(e){this._splitDirection!==e&&this.resetDrawCommands(),this._splitDirection=e}},classificationType:{get:function(){return this._classificationType}},pickIds:{get:function(){return this._pickIds}},styleCommandsNeeded:{get:function(){return this._styleCommandsNeeded}}});Ao.prototype.getNode=function(e){return this._nodesByName[e]};Ao.prototype.setArticulationStage=function(e,t){this._sceneGraph.setArticulationStage(e,t)};Ao.prototype.applyArticulations=function(){this._sceneGraph.applyArticulations()};Ao.prototype.makeStyleDirty=function(){this._styleDirty=!0};Ao.prototype.resetDrawCommands=function(){this._drawCommandsBuilt=!1};var t4e=new N,n4e=new Q,i4e=new N;Ao.prototype.update=function(e){if(o4e(this,e),r4e(this,e),s4e(this,e),!this._resourcesLoaded||e.mode===ee.MORPHING)return;a4e(this),c4e(this),l4e(this,e),u4e(this),f4e(this,e),d4e(this,e),h4e(this,e),m4e(this,e),this._defaultTexture=e.context.defaultTexture,p4e(this,e),_4e(this,e),g4e(this),y4e(this,e),x4e(this,e);let t=this;if(!t._ready){t._completeLoad(t,e);return}C4e(this),T4e(this,e),E4e(this),b4e(this,e)};function o4e(e,t){(!e._resourcesLoaded||!e._texturesLoaded)&&e._loader.process(t)}function r4e(e,t){u(e._customShader)&&e._customShader.update(t)}function s4e(e,t){e._imageBasedLighting.update(t),e._imageBasedLighting.shouldRegenerateShaders&&e.resetDrawCommands()}function a4e(e){if(!e._featureTableIdDirty)return;e._featureTableIdDirty=!1;let t=e._sceneGraph.components,n=t.structuralMetadata;u(n)&&n.propertyTableCount>0&&(e.featureTableId=$Ue(t,e),e._styleDirty=!0,e.resetDrawCommands())}function c4e(e){e._styleDirty&&(e.applyStyle(e._style),e._styleDirty=!1)}function l4e(e,t){let n=e._featureTables,i=n.length,o=!1;for(let r=0;r<i;r++)n[r].update(t),n[r].styleCommandsNeededDirty&&(o=!0);o&&Sne(e)}function Sne(e){let t=e.featureTables[e.featureTableId];e._styleCommandsNeeded=rh.getStyleCommandsNeeded(t.featuresLength,t.batchTexture.translucentFeaturesLength)}function u4e(e){let t=e.pointCloudShading;t.attenuation!==e._attenuation&&(e.resetDrawCommands(),e._attenuation=t.attenuation),t.backFaceCulling!==e._pointCloudBackFaceCulling&&(e.resetDrawCommands(),e._pointCloudBackFaceCulling=t.backFaceCulling)}function f4e(e,t){e._silhouetteDirty&&(Dne(t)&&e.resetDrawCommands(),e._silhouetteDirty=!1)}function d4e(e,t){let n=e.hasSkipLevelOfDetail(t);n!==e._skipLevelOfDetail&&(e.resetDrawCommands(),e._skipLevelOfDetail=n)}function h4e(e,t){let n=0;e.isClippingEnabled()&&(e._clippingPlanes.owner===e&&e._clippingPlanes.update(t),n=e._clippingPlanes.clippingPlanesState),n!==e._clippingPlanesState&&(e.resetDrawCommands(),e._clippingPlanesState=n)}function m4e(e,t){t.mode!==e._sceneMode&&(e._projectTo2D?e.resetDrawCommands():e._updateModelMatrix=!0,e._sceneMode=t.mode)}function p4e(e,t){e._drawCommandsBuilt||(e.destroyPipelineResources(),e._sceneGraph.buildDrawCommands(t),e._drawCommandsBuilt=!0)}function _4e(e,t){N.equals(e.modelMatrix,e._modelMatrix)||(e._updateModelMatrix=!0,e._modelMatrix=N.clone(e.modelMatrix,e._modelMatrix))}var Tu=new h,WL=new fe;function g4e(e){if(!e._updateModelMatrix&&!e._heightDirty&&e._minimumPixelSize===0)return;u(e._removeUpdateHeightCallback)&&(e._removeUpdateHeightCallback(),e._removeUpdateHeightCallback=void 0);let t=e._scene;if(!u(t)||!u(t.globe)||e.heightReference===Ue.NONE){e._clampedModelMatrix=void 0;return}let n=t.globe,i=n.ellipsoid,o=e.modelMatrix;Tu.x=o[12],Tu.y=o[13],Tu.z=o[14];let r=i.cartesianToCartographic(Tu);u(e._clampedModelMatrix)||(e._clampedModelMatrix=N.clone(o,new N));let s=n._surface;e._removeUpdateHeightCallback=s.updateHeight(r,bne(e,i,r));let a=n.getHeight(r);if(u(a)){let c=bne(e,i,r);fe.clone(r,WL),WL.height=a,i.cartographicToCartesian(WL,Tu),c(Tu)}e._heightDirty=!1,e._updateModelMatrix=!0}function y4e(e,t){if(!e._updateModelMatrix&&e._minimumPixelSize===0)return;let n=u(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix;wne(e,n),A4e(e,n,t)}function wne(e,t){e._clampedScale=u(e._maximumScale)?Math.min(e._scale,e._maximumScale):e._scale,e._boundingSphere.center=h.multiplyByScalar(e._sceneGraph.boundingSphere.center,e._clampedScale,e._boundingSphere.center),e._boundingSphere.radius=e._initialRadius*e._clampedScale,e._boundingSphere=re.transform(e._boundingSphere,t,e._boundingSphere)}function A4e(e,t,n){let i=e.scale;if(e.minimumPixelSize!==0&&!e._projectTo2D){let o=n.context,r=Math.max(o.drawingBufferWidth,o.drawingBufferHeight);Tu.x=t[12],Tu.y=t[13],Tu.z=t[14],e._sceneMode!==ee.SCENE3D&&Yi.computeActualWgs84Position(n,Tu,Tu);let s=e._boundingSphere.radius,a=S4e(Tu,s,n),c=1/a;Math.min(c*(2*s),r)<e.minimumPixelSize&&(i=e.minimumPixelSize*a/(2*e._initialRadius))}e._computedScale=u(e.maximumScale)?Math.min(e.maximumScale,i):i}function C4e(e){if(!e._idDirty)return;e._idDirty=!1;let t=e._id,n=e._pickIds,i=n.length;for(let o=0;o<i;++o)n[o].object.id=t}function x4e(e,t){let n=u(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix,i=y(e.referenceMatrix,n),o=t.context,r=e._imageBasedLighting;if(r.useSphericalHarmonicCoefficients||r.useSpecularEnvironmentMaps){let s=n4e,a=t4e;a=N.multiply(o.uniformState.view3D,i,a),s=N.getMatrix3(a,s),s=Q.getRotation(s,s),e._iblReferenceFrameMatrix=Q.transpose(s,e._iblReferenceFrameMatrix)}if(e.isClippingEnabled()){let s=i4e;s=N.multiply(o.uniformState.view3D,i,s),s=N.multiply(s,e._clippingPlanes.modelMatrix,s),e._clippingPlanesMatrix=N.inverseTranspose(s,e._clippingPlanesMatrix)}}function T4e(e,t){let n=e._sceneGraph;if(e._updateModelMatrix||e._minimumPixelSize!==0){let o=u(e._clampedModelMatrix)?e._clampedModelMatrix:e.modelMatrix;n.updateModelMatrix(o,t),e._updateModelMatrix=!1}e._backFaceCullingDirty&&(n.updateBackFaceCulling(e._backFaceCulling),e._backFaceCullingDirty=!1),e._shadowsDirty&&(n.updateShadows(e._shadows),e._shadowsDirty=!1),e._debugShowBoundingVolumeDirty&&(n.updateShowBoundingVolume(e._debugShowBoundingVolume),e._debugShowBoundingVolumeDirty=!1);let i=!1;u(e.classificationType)||(i=e._userAnimationDirty||e._activeAnimations.update(t)),n.update(t,i),e._userAnimationDirty=!1}function E4e(e){if(!e._showCreditsOnScreenDirty)return;e._showCreditsOnScreenDirty=!1;let t=e._showCreditsOnScreen;u(e._credit)&&(e._credit.showOnScreen=t);let n=e._resourceCredits,i=n.length;for(let s=0;s<i;s++)n[s].showOnScreen=t;let o=e._gltfCredits,r=o.length;for(let s=0;s<r;s++)o[s].showOnScreen=t}function b4e(e,t){let n=D4e(e,t),i=e.isInvisible(),o=e.hasSilhouette(t),r=e._show&&e._computedScale!==0&&n&&(!i||o),s=t.passes,a=s.render||s.pick&&e.allowPicking;r&&!e._ignoreCommands&&a&&(v4e(e,t),e._sceneGraph.pushDrawCommands(t))}var v5=new re;function S4e(e,t,n){return v5.center=e,v5.radius=t,n.camera.getPixelSize(v5,n.context.drawingBufferWidth,n.context.drawingBufferHeight)}function bne(e,t,n){return function(i){if(e.heightReference===Ue.RELATIVE_TO_GROUND){let r=t.cartesianToCartographic(i,WL);r.height+=n.height,t.cartographicToCartesian(r,i)}let o=e._clampedModelMatrix;N.clone(e.modelMatrix,o),o[12]=i.x,o[13]=i.y,o[14]=i.z,e._heightDirty=!0}}var w4e=new h;function D4e(e,t){let n=e.distanceDisplayCondition;if(!u(n))return!0;let i=n.near*n.near,o=n.far*n.far,r;if(t.mode===ee.SCENE2D){let a=(t.camera.frustum.right-t.camera.frustum.left)*.5;r=a*a}else{let s=N.getTranslation(e.modelMatrix,w4e);Yi.computeActualWgs84Position(t,s,s),r=h.distanceSquared(s,t.camera.positionWC)}return r>=i&&r<=o}function v4e(e,t){let n=t.creditDisplay,i=e._credit;u(i)&&n.addCredit(i);let o=e._resourceCredits,r=o.length;for(let c=0;c<r;c++)n.addCredit(o[c]);let s=e._gltfCredits,a=s.length;for(let c=0;c<a;c++)n.addCredit(s[c])}Ao.prototype.isTranslucent=function(){let e=this.color;return u(e)&&e.alpha>0&&e.alpha<1};Ao.prototype.isInvisible=function(){let e=this.color;return u(e)&&e.alpha===0};function Dne(e){return e.context.stencilBuffer}Ao.prototype.hasSilhouette=function(e){return Dne(e)&&this._silhouetteSize>0&&this._silhouetteColor.alpha>0&&!u(this._classificationType)};function P4e(e){return e.context.stencilBuffer}Ao.prototype.hasSkipLevelOfDetail=function(e){if(!or.is3DTiles(this.type))return!1;let n=this._content.tileset;return P4e(e)&&n.skipLevelOfDetail};Ao.prototype.isClippingEnabled=function(){let e=this._clippingPlanes;return u(e)&&e.enabled&&e.length!==0};Ao.prototype.isDestroyed=function(){return!1};Ao.prototype.destroy=function(){let e=this._loader;u(e)&&e.destroy();let t=this._featureTables;if(u(t)){let i=t.length;for(let o=0;o<i;o++)t[o].destroy()}this.destroyPipelineResources(),this.destroyModelResources(),u(this._removeUpdateHeightCallback)&&(this._removeUpdateHeightCallback(),this._removeUpdateHeightCallback=void 0),u(this._terrainProviderChangedCallback)&&(this._terrainProviderChangedCallback(),this._terrainProviderChangedCallback=void 0);let n=this._clippingPlanes;u(n)&&!n.isDestroyed()&&n.owner===this&&n.destroy(),this._clippingPlanes=void 0,this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0,le(this)};Ao.prototype.destroyPipelineResources=function(){let e=this._pipelineResources;for(let t=0;t<e.length;t++)e[t].destroy();this._pipelineResources.length=0,this._pickIds.length=0};Ao.prototype.destroyModelResources=function(){let e=this._modelResources;for(let t=0;t<e.length;t++)e[t].destroy();this._modelResources.length=0};Ao.fromGltf=function(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.url,e.gltf),n={releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline,loadForClassification:u(e.classificationType)},i=y(e.basePath,""),o=Ie.createIfNeeded(i);u(t.asset)?(n.gltfJson=t,n.baseResource=o,n.gltfResource=o):t instanceof Uint8Array?(n.typedArray=t,n.baseResource=o,n.gltfResource=o):n.gltfResource=Ie.createIfNeeded(t);let r=new T_(n),a=u(e.content)?or.TILE_GLTF:or.GLTF,c=KS(r,a,e);return c.resource=n.gltfResource,new Ao(c)};Ao.fromB3dm=function(e){let t={b3dmResource:e.resource,arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline,loadForClassification:u(e.classificationType)},n=new oM(t),i=KS(n,or.TILE_B3DM,e);return new Ao(i)};Ao.fromPnts=function(e){let t={arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,loadAttributesFor2D:e.projectTo2D},n=new GL(t),i=KS(n,or.TILE_PNTS,e);return new Ao(i)};Ao.fromI3dm=function(e){let t={i3dmResource:e.resource,arrayBuffer:e.arrayBuffer,byteOffset:e.byteOffset,releaseGltfJson:e.releaseGltfJson,asynchronous:e.asynchronous,incrementallyLoadTextures:e.incrementallyLoadTextures,upAxis:e.upAxis,forwardAxis:e.forwardAxis,loadAttributesFor2D:e.projectTo2D,loadIndicesForWireframe:e.enableDebugWireframe,loadPrimitiveOutline:e.enableShowOutline},n=new fM(t),i=KS(n,or.TILE_I3DM,e);return new Ao(i)};Ao.fromGeoJson=function(e){let t={geoJson:e.geoJson},n=new sM(t),i=KS(n,or.TILE_GEOJSON,e);return new Ao(i)};Ao.prototype.applyColorAndShow=function(e){let t=this._color,n=u(e)&&u(e.color),i=u(e)&&u(e.show);this._color=n?e.color.evaluateColor(void 0,this._color):z.clone(z.WHITE,this._color),this._show=i?e.show.evaluate(void 0):!0,P5(t,this._color)&&this.resetDrawCommands()};Ao.prototype.applyStyle=function(e){let t=this.type===or.TILE_PNTS,n=u(this.featureTableId)&&this.featureTables[this.featureTableId].featuresLength>0,i=u(this.structuralMetadata)?this.structuralMetadata.propertyAttributes:void 0,o=u(i)&&u(i[0]);if(t&&(!n||o)){this.resetDrawCommands();return}n?(this.featureTables[this.featureTableId].applyStyle(e),Sne(this,e)):(this.applyColorAndShow(e),this._styleCommandsNeeded=void 0)};function KS(e,t,n){return{loader:e,type:t,resource:n.resource,show:n.show,modelMatrix:n.modelMatrix,scale:n.scale,minimumPixelSize:n.minimumPixelSize,maximumScale:n.maximumScale,id:n.id,allowPicking:n.allowPicking,clampAnimations:n.clampAnimations,shadows:n.shadows,debugShowBoundingVolume:n.debugShowBoundingVolume,enableDebugWireframe:n.enableDebugWireframe,debugWireframe:n.debugWireframe,cull:n.cull,opaquePass:n.opaquePass,customShader:n.customShader,content:n.content,heightReference:n.heightReference,scene:n.scene,distanceDisplayCondition:n.distanceDisplayCondition,color:n.color,colorBlendAmount:n.colorBlendAmount,colorBlendMode:n.colorBlendMode,silhouetteColor:n.silhouetteColor,silhouetteSize:n.silhouetteSize,enableShowOutline:n.enableShowOutline,showOutline:n.showOutline,outlineColor:n.outlineColor,clippingPlanes:n.clippingPlanes,lightColor:n.lightColor,imageBasedLighting:n.imageBasedLighting,backFaceCulling:n.backFaceCulling,credit:n.credit,showCreditsOnScreen:n.showCreditsOnScreen,splitDirection:n.splitDirection,projectTo2D:n.projectTo2D,featureIdLabel:n.featureIdLabel,instanceFeatureIdLabel:n.instanceFeatureIdLabel,pointCloudShading:n.pointCloudShading,classificationType:n.classificationType,pickObject:n.pickObject}}var sh=Ao;function us(e,t,n){this._tileset=e,this._tile=t,this._resource=n,this._model=void 0,this._readyPromise=void 0,this._metadata=void 0,this._group=void 0}Object.defineProperties(us.prototype,{featuresLength:{get:function(){let e=this._model,t=e.featureTables,n=e.featureTableId;return u(t)&&u(t[n])?t[n].featuresLength:0}},pointsLength:{get:function(){return this._model.statistics.pointsLength}},trianglesLength:{get:function(){return this._model.statistics.trianglesLength}},geometryByteLength:{get:function(){return this._model.statistics.geometryByteLength}},texturesByteLength:{get:function(){return this._model.statistics.texturesByteLength}},batchTableByteLength:{get:function(){let e=this._model.statistics;return e.propertyTablesByteLength+e.batchTexturesByteLength}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},batchTable:{get:function(){let e=this._model,t=e.featureTables,n=e.featureTableId;if(u(t)&&u(t[n]))return t[n]}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},group:{get:function(){return this._group},set:function(e){this._group=e}}});us.prototype.getFeature=function(e){let t=this._model,n=t.featureTableId;return t.featureTables[n].getFeature(e)};us.prototype.hasProperty=function(e,t){let n=this._model,i=n.featureTableId;return u(i)?n.featureTables[i].hasProperty(e,t):!1};us.prototype.applyDebugSettings=function(e,t){t=e?t:z.WHITE,this.featuresLength===0?this._model.color=t:u(this.batchTable)&&this.batchTable.setAllColor(t)};us.prototype.applyStyle=function(e){this._model.style=e};us.prototype.update=function(e,t){let n=this._model,i=this._tile;n.colorBlendAmount=e.colorBlendAmount,n.colorBlendMode=e.colorBlendMode,n.modelMatrix=i.computedTransform,n.customShader=e.customShader,n.featureIdLabel=e.featureIdLabel,n.instanceFeatureIdLabel=e.instanceFeatureIdLabel,n.lightColor=e.lightColor,n.imageBasedLighting=e.imageBasedLighting,n.backFaceCulling=e.backFaceCulling,n.shadows=e.shadows,n.showCreditsOnScreen=e.showCreditsOnScreen,n.splitDirection=e.splitDirection,n.debugWireframe=e.debugWireframe,n.showOutline=e.showOutline,n.outlineColor=e.outlineColor,n.pointCloudShading=e.pointCloudShading;let o=e.clippingPlanes;n.referenceMatrix=e.clippingPlanesOriginMatrix,u(o)&&i.clippingPlanesDirty&&(n._clippingPlanes=o.enabled&&i._isClipped?o:void 0),u(o)&&u(n._clippingPlanes)&&n._clippingPlanes!==o&&(n._clippingPlanes=o,n._clippingPlanesState=0),n.update(t)};us.prototype.isDestroyed=function(){return!1};us.prototype.destroy=function(){return this._model=this._model&&this._model.destroy(),le(this)};us.fromGltf=function(e,t,n,i){let o=new us(e,t,n),s=JS(e,t,o,{gltf:i,basePath:n}),a=e.vectorClassificationOnly?void 0:e.classificationType;s.classificationType=a;let c=sh.fromGltf(s);return o._model=c,o._readyPromise=c.readyPromise.then(function(l){return l.activeAnimations.addAll({loop:ac.REPEAT}),l}),o};us.fromB3dm=function(e,t,n,i,o){let r=new us(e,t,n),a=JS(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),c=e.vectorClassificationOnly?void 0:e.classificationType;a.classificationType=c;let l=sh.fromB3dm(a);return r._model=l,r._readyPromise=l.readyPromise.then(function(f){return f.activeAnimations.addAll({loop:ac.REPEAT}),f}),r};us.fromI3dm=function(e,t,n,i,o){let r=new us(e,t,n),a=JS(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),c=sh.fromI3dm(a);return r._model=c,r._readyPromise=c.readyPromise.then(function(l){return l.activeAnimations.addAll({loop:ac.REPEAT}),l}),r};us.fromPnts=function(e,t,n,i,o){let r=new us(e,t,n),a=JS(e,t,r,{arrayBuffer:i,byteOffset:o,resource:n}),c=sh.fromPnts(a);return r._model=c,r._readyPromise=c.readyPromise,r};us.fromGeoJson=function(e,t,n,i){let o=new us(e,t,n),s=JS(e,t,o,{geoJson:i,resource:n}),a=sh.fromGeoJson(s);return o._model=a,o._readyPromise=a.readyPromise,o};function JS(e,t,n,i){let o={cull:!1,releaseGltfJson:!0,opaquePass:Ce.CESIUM_3D_TILE,modelMatrix:t.computedTransform,upAxis:e._modelUpAxis,forwardAxis:e._modelForwardAxis,incrementallyLoadTextures:!1,customShader:e.customShader,content:n,colorBlendMode:e.colorBlendMode,colorBlendAmount:e.colorBlendAmount,lightColor:e.lightColor,imageBasedLighting:e.imageBasedLighting,featureIdLabel:e.featureIdLabel,instanceFeatureIdLabel:e.instanceFeatureIdLabel,pointCloudShading:e.pointCloudShading,clippingPlanes:e.clippingPlanes,backFaceCulling:e.backFaceCulling,shadows:e.shadows,showCreditsOnScreen:e.showCreditsOnScreen,splitDirection:e.splitDirection,enableDebugWireframe:e._enableDebugWireframe,debugWireframe:e.debugWireframe,projectTo2D:e._projectTo2D,enableShowOutline:e._enableShowOutline,showOutline:e.showOutline,outlineColor:e.outlineColor};return mt(i,o)}var Vm=us;function Um(e,t,n,i){this._tileset=e,this._tile=t,this._resource=n,this.featurePropertiesDirty=!1,this._metadata=void 0,this._group=void 0,this._readyPromise=I4e(this,i)}Object.defineProperties(Um.prototype,{featuresLength:{get:function(){return 0}},pointsLength:{get:function(){return 0}},trianglesLength:{get:function(){return 0}},geometryByteLength:{get:function(){return 0}},texturesByteLength:{get:function(){return 0}},batchTableByteLength:{get:function(){return 0}},innerContents:{get:function(){}},readyPromise:{get:function(){return this._readyPromise}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},batchTable:{get:function(){}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function I4e(e,t){return e._tileset.loadTileset(e._resource,t,e._tile),Promise.resolve(e)}Um.prototype.hasProperty=function(e,t){return!1};Um.prototype.getFeature=function(e){};Um.prototype.applyDebugSettings=function(e,t){};Um.prototype.applyStyle=function(e){};Um.prototype.update=function(e,t){};Um.prototype.isDestroyed=function(){return!1};Um.prototype.destroy=function(){return le(this)};var jL=Um;var qL=`#ifdef GL_OES_standard_derivatives
#extension GL_OES_standard_derivatives : enable
#endif
uniform sampler2D u_atlas;
#ifdef VECTOR_TILE
uniform vec4 u_highlightColor;
#endif
varying vec2 v_textureCoordinates;
varying vec4 v_pickColor;
varying vec4 v_color;
#ifdef SDF
varying vec4 v_outlineColor;
varying float v_outlineWidth;
#endif
#ifdef FRAGMENT_DEPTH_CHECK
varying vec4 v_textureCoordinateBounds;
varying vec4 v_originTextureCoordinateAndTranslate;
varying vec4 v_compressed;
varying mat2 v_rotationMatrix;
const float SHIFT_LEFT12 = 4096.0;
const float SHIFT_LEFT1 = 2.0;
const float SHIFT_RIGHT12 = 1.0 / 4096.0;
const float SHIFT_RIGHT1 = 1.0 / 2.0;
float getGlobeDepth(vec2 adjustedST, vec2 depthLookupST, bool applyTranslate, vec2 dimensions, vec2 imageSize)
{
vec2 lookupVector = imageSize * (depthLookupST - adjustedST);
lookupVector = v_rotationMatrix * lookupVector;
vec2 labelOffset = (dimensions - imageSize) * (depthLookupST - vec2(0.0, v_originTextureCoordinateAndTranslate.y));
vec2 translation = v_originTextureCoordinateAndTranslate.zw;
if (applyTranslate)
{
translation += (dimensions * v_originTextureCoordinateAndTranslate.xy * vec2(1.0, 0.0));
}
vec2 st = ((lookupVector - translation + labelOffset) + gl_FragCoord.xy) / czm_viewport.zw;
float logDepthOrDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, st));
if (logDepthOrDepth == 0.0)
{
return 0.0;
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
return eyeCoordinate.z / eyeCoordinate.w;
}
#endif
#ifdef SDF
float getDistance(vec2 position)
{
return texture2D(u_atlas, position).r;
}
vec4 getSDFColor(vec2 position, float outlineWidth, vec4 outlineColor, float smoothing)
{
float distance = getDistance(position);
if (outlineWidth > 0.0)
{
float outlineEdge = clamp(SDF_EDGE - outlineWidth, 0.0, SDF_EDGE);
float outlineFactor = smoothstep(SDF_EDGE - smoothing, SDF_EDGE + smoothing, distance);
vec4 sdfColor = mix(outlineColor, v_color, outlineFactor);
float alpha = smoothstep(outlineEdge - smoothing, outlineEdge + smoothing, distance);
return vec4(sdfColor.rgb, sdfColor.a * alpha);
}
else
{
float alpha = smoothstep(SDF_EDGE - smoothing, SDF_EDGE + smoothing, distance);
return vec4(v_color.rgb, v_color.a * alpha);
}
}
#endif
void main()
{
vec4 color = texture2D(u_atlas, v_textureCoordinates);
#ifdef SDF
float outlineWidth = v_outlineWidth;
vec4 outlineColor = v_outlineColor;
float distance = getDistance(v_textureCoordinates);
#ifdef GL_OES_standard_derivatives
float smoothing = fwidth(distance);
vec2 sampleOffset = 0.354 * vec2(dFdx(v_textureCoordinates) + dFdy(v_textureCoordinates));
vec4 center = getSDFColor(v_textureCoordinates, outlineWidth, outlineColor, smoothing);
vec4 color1 = getSDFColor(v_textureCoordinates + vec2(sampleOffset.x, sampleOffset.y), outlineWidth, outlineColor, smoothing);
vec4 color2 = getSDFColor(v_textureCoordinates + vec2(-sampleOffset.x, sampleOffset.y), outlineWidth, outlineColor, smoothing);
vec4 color3 = getSDFColor(v_textureCoordinates + vec2(-sampleOffset.x, -sampleOffset.y), outlineWidth, outlineColor, smoothing);
vec4 color4 = getSDFColor(v_textureCoordinates + vec2(sampleOffset.x, -sampleOffset.y), outlineWidth, outlineColor, smoothing);
color = (center + color1 + color2 + color3 + color4)/5.0;
#else
float smoothing = 1.0/32.0;
color = getSDFColor(v_textureCoordinates, outlineWidth, outlineColor, smoothing);
#endif
color = czm_gammaCorrect(color);
#else
color = czm_gammaCorrect(color);
color *= czm_gammaCorrect(v_color);
#endif
#if !defined(OPAQUE) && !defined(TRANSLUCENT)
if (color.a < 0.005)
{
discard;
}
#else
#ifdef OPAQUE
if (color.a < 0.995)
{
discard;
}
#else
if (color.a >= 0.995)
{
discard;
}
#endif
#endif
#ifdef VECTOR_TILE
color *= u_highlightColor;
#endif
gl_FragColor = color;
#ifdef LOG_DEPTH
czm_writeLogDepth();
#endif
#ifdef FRAGMENT_DEPTH_CHECK
float temp = v_compressed.y;
temp = temp * SHIFT_RIGHT1;
float temp2 = (temp - floor(temp)) * SHIFT_LEFT1;
bool enableDepthTest = temp2 != 0.0;
bool applyTranslate = floor(temp) != 0.0;
if (enableDepthTest) {
temp = v_compressed.z;
temp = temp * SHIFT_RIGHT12;
vec2 dimensions;
dimensions.y = (temp - floor(temp)) * SHIFT_LEFT12;
dimensions.x = floor(temp);
temp = v_compressed.w;
temp = temp * SHIFT_RIGHT12;
vec2 imageSize;
imageSize.y = (temp - floor(temp)) * SHIFT_LEFT12;
imageSize.x = floor(temp);
vec2 adjustedST = v_textureCoordinates - v_textureCoordinateBounds.xy;
adjustedST = adjustedST / vec2(v_textureCoordinateBounds.z - v_textureCoordinateBounds.x, v_textureCoordinateBounds.w - v_textureCoordinateBounds.y);
float epsilonEyeDepth = v_compressed.x + czm_epsilon1;
float globeDepth1 = getGlobeDepth(adjustedST, v_originTextureCoordinateAndTranslate.xy, applyTranslate, dimensions, imageSize);
if (globeDepth1 != 0.0 && globeDepth1 > epsilonEyeDepth)
{
float globeDepth2 = getGlobeDepth(adjustedST, vec2(0.0, 1.0), applyTranslate, dimensions, imageSize);
if (globeDepth2 != 0.0 && globeDepth2 > epsilonEyeDepth)
{
float globeDepth3 = getGlobeDepth(adjustedST, vec2(1.0, 1.0), applyTranslate, dimensions, imageSize);
if (globeDepth3 != 0.0 && globeDepth3 > epsilonEyeDepth)
{
discard;
}
}
}
}
#endif
}
`;var YL=`#ifdef INSTANCED
attribute vec2 direction;
#endif
attribute vec4 positionHighAndScale;
attribute vec4 positionLowAndRotation;
attribute vec4 compressedAttribute0;
attribute vec4 compressedAttribute1;
attribute vec4 compressedAttribute2;
attribute vec4 eyeOffset;
attribute vec4 scaleByDistance;
attribute vec4 pixelOffsetScaleByDistance;
attribute vec4 compressedAttribute3;
attribute vec2 sdf;
#if defined(VERTEX_DEPTH_CHECK) || defined(FRAGMENT_DEPTH_CHECK)
attribute vec4 textureCoordinateBoundsOrLabelTranslate;
#endif
#ifdef VECTOR_TILE
attribute float a_batchId;
#endif
varying vec2 v_textureCoordinates;
#ifdef FRAGMENT_DEPTH_CHECK
varying vec4 v_textureCoordinateBounds;
varying vec4 v_originTextureCoordinateAndTranslate;
varying vec4 v_compressed;
varying mat2 v_rotationMatrix;
#endif
varying vec4 v_pickColor;
varying vec4 v_color;
#ifdef SDF
varying vec4 v_outlineColor;
varying float v_outlineWidth;
#endif
const float UPPER_BOUND = 32768.0;
const float SHIFT_LEFT16 = 65536.0;
const float SHIFT_LEFT12 = 4096.0;
const float SHIFT_LEFT8 = 256.0;
const float SHIFT_LEFT7 = 128.0;
const float SHIFT_LEFT5 = 32.0;
const float SHIFT_LEFT3 = 8.0;
const float SHIFT_LEFT2 = 4.0;
const float SHIFT_LEFT1 = 2.0;
const float SHIFT_RIGHT12 = 1.0 / 4096.0;
const float SHIFT_RIGHT8 = 1.0 / 256.0;
const float SHIFT_RIGHT7 = 1.0 / 128.0;
const float SHIFT_RIGHT5 = 1.0 / 32.0;
const float SHIFT_RIGHT3 = 1.0 / 8.0;
const float SHIFT_RIGHT2 = 1.0 / 4.0;
const float SHIFT_RIGHT1 = 1.0 / 2.0;
vec4 addScreenSpaceOffset(vec4 positionEC, vec2 imageSize, float scale, vec2 direction, vec2 origin, vec2 translate, vec2 pixelOffset, vec3 alignedAxis, bool validAlignedAxis, float rotation, bool sizeInMeters, out mat2 rotationMatrix, out float mpp)
{
vec2 halfSize = imageSize * scale * 0.5;
halfSize *= ((direction * 2.0) - 1.0);
vec2 originTranslate = origin * abs(halfSize);
#if defined(ROTATION) || defined(ALIGNED_AXIS)
if (validAlignedAxis || rotation != 0.0)
{
float angle = rotation;
if (validAlignedAxis)
{
vec4 projectedAlignedAxis = czm_modelViewProjection * vec4(alignedAxis, 0.0);
angle += sign(-projectedAlignedAxis.x) * acos(sign(projectedAlignedAxis.y) * (projectedAlignedAxis.y * projectedAlignedAxis.y) /
(projectedAlignedAxis.x * projectedAlignedAxis.x + projectedAlignedAxis.y * projectedAlignedAxis.y));
}
float cosTheta = cos(angle);
float sinTheta = sin(angle);
rotationMatrix = mat2(cosTheta, sinTheta, -sinTheta, cosTheta);
halfSize = rotationMatrix * halfSize;
}
else
{
rotationMatrix = mat2(1.0, 0.0, 0.0, 1.0);
}
#endif
mpp = czm_metersPerPixel(positionEC);
positionEC.xy += (originTranslate + halfSize) * czm_branchFreeTernary(sizeInMeters, 1.0, mpp);
positionEC.xy += (translate + pixelOffset) * mpp;
return positionEC;
}
#ifdef VERTEX_DEPTH_CHECK
float getGlobeDepth(vec4 positionEC)
{
vec4 posWC = czm_eyeToWindowCoordinates(positionEC);
float globeDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, posWC.xy / czm_viewport.zw));
if (globeDepth == 0.0)
{
return 0.0;
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(posWC.xy, globeDepth);
return eyeCoordinate.z / eyeCoordinate.w;
}
#endif
void main()
{
vec3 positionHigh = positionHighAndScale.xyz;
vec3 positionLow = positionLowAndRotation.xyz;
float scale = positionHighAndScale.w;
#if defined(ROTATION) || defined(ALIGNED_AXIS)
float rotation = positionLowAndRotation.w;
#else
float rotation = 0.0;
#endif
float compressed = compressedAttribute0.x;
vec2 pixelOffset;
pixelOffset.x = floor(compressed * SHIFT_RIGHT7);
compressed -= pixelOffset.x * SHIFT_LEFT7;
pixelOffset.x -= UPPER_BOUND;
vec2 origin;
origin.x = floor(compressed * SHIFT_RIGHT5);
compressed -= origin.x * SHIFT_LEFT5;
origin.y = floor(compressed * SHIFT_RIGHT3);
compressed -= origin.y * SHIFT_LEFT3;
#ifdef FRAGMENT_DEPTH_CHECK
vec2 depthOrigin = origin.xy;
#endif
origin -= vec2(1.0);
float show = floor(compressed * SHIFT_RIGHT2);
compressed -= show * SHIFT_LEFT2;
#ifdef INSTANCED
vec2 textureCoordinatesBottomLeft = czm_decompressTextureCoordinates(compressedAttribute0.w);
vec2 textureCoordinatesRange = czm_decompressTextureCoordinates(eyeOffset.w);
vec2 textureCoordinates = textureCoordinatesBottomLeft + direction * textureCoordinatesRange;
#else
vec2 direction;
direction.x = floor(compressed * SHIFT_RIGHT1);
direction.y = compressed - direction.x * SHIFT_LEFT1;
vec2 textureCoordinates = czm_decompressTextureCoordinates(compressedAttribute0.w);
#endif
float temp = compressedAttribute0.y  * SHIFT_RIGHT8;
pixelOffset.y = -(floor(temp) - UPPER_BOUND);
vec2 translate;
translate.y = (temp - floor(temp)) * SHIFT_LEFT16;
temp = compressedAttribute0.z * SHIFT_RIGHT8;
translate.x = floor(temp) - UPPER_BOUND;
translate.y += (temp - floor(temp)) * SHIFT_LEFT8;
translate.y -= UPPER_BOUND;
temp = compressedAttribute1.x * SHIFT_RIGHT8;
float temp2 = floor(compressedAttribute2.w * SHIFT_RIGHT2);
vec2 imageSize = vec2(floor(temp), temp2);
#ifdef FRAGMENT_DEPTH_CHECK
float labelHorizontalOrigin = floor(compressedAttribute2.w - (temp2 * SHIFT_LEFT2));
float applyTranslate = 0.0;
if (labelHorizontalOrigin != 0.0)
{
applyTranslate = 1.0;
labelHorizontalOrigin -= 2.0;
depthOrigin.x = labelHorizontalOrigin + 1.0;
}
depthOrigin = vec2(1.0) - (depthOrigin * 0.5);
#endif
#ifdef EYE_DISTANCE_TRANSLUCENCY
vec4 translucencyByDistance;
translucencyByDistance.x = compressedAttribute1.z;
translucencyByDistance.z = compressedAttribute1.w;
translucencyByDistance.y = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
temp = compressedAttribute1.y * SHIFT_RIGHT8;
translucencyByDistance.w = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
#endif
#if defined(VERTEX_DEPTH_CHECK) || defined(FRAGMENT_DEPTH_CHECK)
temp = compressedAttribute3.w;
temp = temp * SHIFT_RIGHT12;
vec2 dimensions;
dimensions.y = (temp - floor(temp)) * SHIFT_LEFT12;
dimensions.x = floor(temp);
#endif
#ifdef ALIGNED_AXIS
vec3 alignedAxis = czm_octDecode(floor(compressedAttribute1.y * SHIFT_RIGHT8));
temp = compressedAttribute2.z * SHIFT_RIGHT5;
bool validAlignedAxis = (temp - floor(temp)) * SHIFT_LEFT1 > 0.0;
#else
vec3 alignedAxis = vec3(0.0);
bool validAlignedAxis = false;
#endif
vec4 pickColor;
vec4 color;
temp = compressedAttribute2.y;
temp = temp * SHIFT_RIGHT8;
pickColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
pickColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor.r = floor(temp);
temp = compressedAttribute2.x;
temp = temp * SHIFT_RIGHT8;
color.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
color.g = (temp - floor(temp)) * SHIFT_LEFT8;
color.r = floor(temp);
temp = compressedAttribute2.z * SHIFT_RIGHT8;
bool sizeInMeters = floor((temp - floor(temp)) * SHIFT_LEFT7) > 0.0;
temp = floor(temp) * SHIFT_RIGHT8;
pickColor.a = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor /= 255.0;
color.a = floor(temp);
color /= 255.0;
vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);
vec4 positionEC = czm_modelViewRelativeToEye * p;
#if defined(FRAGMENT_DEPTH_CHECK) || defined(VERTEX_DEPTH_CHECK)
float eyeDepth = positionEC.z;
#endif
positionEC = czm_eyeOffset(positionEC, eyeOffset.xyz);
positionEC.xyz *= show;
#if defined(EYE_DISTANCE_SCALING) || defined(EYE_DISTANCE_TRANSLUCENCY) || defined(EYE_DISTANCE_PIXEL_OFFSET) || defined(DISTANCE_DISPLAY_CONDITION) || defined(DISABLE_DEPTH_DISTANCE)
float lengthSq;
if (czm_sceneMode == czm_sceneMode2D)
{
lengthSq = czm_eyeHeight2D.y;
}
else
{
lengthSq = dot(positionEC.xyz, positionEC.xyz);
}
#endif
#ifdef EYE_DISTANCE_SCALING
float distanceScale = czm_nearFarScalar(scaleByDistance, lengthSq);
scale *= distanceScale;
translate *= distanceScale;
if (scale == 0.0)
{
positionEC.xyz = vec3(0.0);
}
#endif
float translucency = 1.0;
#ifdef EYE_DISTANCE_TRANSLUCENCY
translucency = czm_nearFarScalar(translucencyByDistance, lengthSq);
if (translucency == 0.0)
{
positionEC.xyz = vec3(0.0);
}
#endif
#ifdef EYE_DISTANCE_PIXEL_OFFSET
float pixelOffsetScale = czm_nearFarScalar(pixelOffsetScaleByDistance, lengthSq);
pixelOffset *= pixelOffsetScale;
#endif
#ifdef DISTANCE_DISPLAY_CONDITION
float nearSq = compressedAttribute3.x;
float farSq = compressedAttribute3.y;
if (lengthSq < nearSq || lengthSq > farSq)
{
positionEC.xyz = vec3(0.0);
}
#endif
mat2 rotationMatrix;
float mpp;
#ifdef DISABLE_DEPTH_DISTANCE
float disableDepthTestDistance = compressedAttribute3.z;
#endif
#ifdef VERTEX_DEPTH_CHECK
if (lengthSq < disableDepthTestDistance) {
float depthsilon = 10.0;
vec2 labelTranslate = textureCoordinateBoundsOrLabelTranslate.xy;
vec4 pEC1 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(0.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
float globeDepth1 = getGlobeDepth(pEC1);
if (globeDepth1 != 0.0 && pEC1.z + depthsilon < globeDepth1)
{
vec4 pEC2 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(0.0, 1.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
float globeDepth2 = getGlobeDepth(pEC2);
if (globeDepth2 != 0.0 && pEC2.z + depthsilon < globeDepth2)
{
vec4 pEC3 = addScreenSpaceOffset(positionEC, dimensions, scale, vec2(1.0), origin, labelTranslate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
float globeDepth3 = getGlobeDepth(pEC3);
if (globeDepth3 != 0.0 && pEC3.z + depthsilon < globeDepth3)
{
positionEC.xyz = vec3(0.0);
}
}
}
}
#endif
positionEC = addScreenSpaceOffset(positionEC, imageSize, scale, direction, origin, translate, pixelOffset, alignedAxis, validAlignedAxis, rotation, sizeInMeters, rotationMatrix, mpp);
gl_Position = czm_projection * positionEC;
v_textureCoordinates = textureCoordinates;
#ifdef LOG_DEPTH
czm_vertexLogDepth();
#endif
#ifdef DISABLE_DEPTH_DISTANCE
if (disableDepthTestDistance == 0.0 && czm_minimumDisableDepthTestDistance != 0.0)
{
disableDepthTestDistance = czm_minimumDisableDepthTestDistance;
}
if (disableDepthTestDistance != 0.0)
{
float zclip = gl_Position.z / gl_Position.w;
bool clipped = (zclip < -1.0 || zclip > 1.0);
if (!clipped && (disableDepthTestDistance < 0.0 || (lengthSq > 0.0 && lengthSq < disableDepthTestDistance)))
{
gl_Position.z = -gl_Position.w;
#ifdef LOG_DEPTH
v_depthFromNearPlusOne = 1.0;
#endif
}
}
#endif
#ifdef FRAGMENT_DEPTH_CHECK
if (sizeInMeters) {
translate /= mpp;
dimensions /= mpp;
imageSize /= mpp;
}
#if defined(ROTATION) || defined(ALIGNED_AXIS)
v_rotationMatrix = rotationMatrix;
#else
v_rotationMatrix = mat2(1.0, 0.0, 0.0, 1.0);
#endif
float enableDepthCheck = 0.0;
if (lengthSq < disableDepthTestDistance)
{
enableDepthCheck = 1.0;
}
float dw = floor(clamp(dimensions.x, 0.0, SHIFT_LEFT12));
float dh = floor(clamp(dimensions.y, 0.0, SHIFT_LEFT12));
float iw = floor(clamp(imageSize.x, 0.0, SHIFT_LEFT12));
float ih = floor(clamp(imageSize.y, 0.0, SHIFT_LEFT12));
v_compressed.x = eyeDepth;
v_compressed.y = applyTranslate * SHIFT_LEFT1 + enableDepthCheck;
v_compressed.z = dw * SHIFT_LEFT12 + dh;
v_compressed.w = iw * SHIFT_LEFT12 + ih;
v_originTextureCoordinateAndTranslate.xy = depthOrigin;
v_originTextureCoordinateAndTranslate.zw = translate;
v_textureCoordinateBounds = textureCoordinateBoundsOrLabelTranslate;
#endif
#ifdef SDF
vec4 outlineColor;
float outlineWidth;
temp = sdf.x;
temp = temp * SHIFT_RIGHT8;
outlineColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
outlineColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor.r = floor(temp);
temp = sdf.y;
temp = temp * SHIFT_RIGHT8;
float temp3 = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
outlineWidth = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor.a = floor(temp);
outlineColor /= 255.0;
v_outlineWidth = outlineWidth / 255.0;
v_outlineColor = outlineColor;
v_outlineColor.a *= translucency;
#endif
v_pickColor = pickColor;
v_color = color;
v_color.a *= translucency;
}
`;function di(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.translucencyByDistance,i=e.pixelOffsetScaleByDistance,o=e.scaleByDistance,r=e.distanceDisplayCondition;u(n)&&(n=bt.clone(n)),u(i)&&(i=bt.clone(i)),u(o)&&(o=bt.clone(o)),u(r)&&(r=xt.clone(r)),this._show=y(e.show,!0),this._position=h.clone(y(e.position,h.ZERO)),this._actualPosition=h.clone(this._position),this._pixelOffset=G.clone(y(e.pixelOffset,G.ZERO)),this._translate=new G(0,0),this._eyeOffset=h.clone(y(e.eyeOffset,h.ZERO)),this._heightReference=y(e.heightReference,Ue.NONE),this._verticalOrigin=y(e.verticalOrigin,bn.CENTER),this._horizontalOrigin=y(e.horizontalOrigin,ci.CENTER),this._scale=y(e.scale,1),this._color=z.clone(y(e.color,z.WHITE)),this._rotation=y(e.rotation,0),this._alignedAxis=h.clone(y(e.alignedAxis,h.ZERO)),this._width=e.width,this._height=e.height,this._scaleByDistance=o,this._translucencyByDistance=n,this._pixelOffsetScaleByDistance=i,this._sizeInMeters=y(e.sizeInMeters,!1),this._distanceDisplayCondition=r,this._disableDepthTestDistance=e.disableDepthTestDistance,this._id=e.id,this._collection=y(e.collection,t),this._pickId=void 0,this._pickPrimitive=y(e._pickPrimitive,this),this._billboardCollection=t,this._dirty=!1,this._index=-1,this._batchIndex=void 0,this._imageIndex=-1,this._imageIndexPromise=void 0,this._imageId=void 0,this._image=void 0,this._imageSubRegion=void 0,this._imageWidth=void 0,this._imageHeight=void 0,this._labelDimensions=void 0,this._labelHorizontalOrigin=void 0,this._labelTranslate=void 0;let s=e.image,a=e.imageId;u(s)&&(u(a)||(typeof s=="string"?a=s:u(s.src)?a=s.src:a=kn()),this._imageId=a,this._image=s),u(e.imageSubRegion)&&(this._imageId=a,this._imageSubRegion=e.imageSubRegion),u(this._billboardCollection._textureAtlas)&&this._loadImage(),this._actualClampedPosition=void 0,this._removeCallbackFunc=void 0,this._mode=ee.SCENE3D,this._clusterShow=!0,this._outlineColor=z.clone(y(e.outlineColor,z.BLACK)),this._outlineWidth=y(e.outlineWidth,0),this._updateClamping()}var vne=di.SHOW_INDEX=0,KL=di.POSITION_INDEX=1,Rne=di.PIXEL_OFFSET_INDEX=2,O4e=di.EYE_OFFSET_INDEX=3,B4e=di.HORIZONTAL_ORIGIN_INDEX=4,R4e=di.VERTICAL_ORIGIN_INDEX=5,M4e=di.SCALE_INDEX=6,JL=di.IMAGE_INDEX_INDEX=7,Pne=di.COLOR_INDEX=8,L4e=di.ROTATION_INDEX=9,F4e=di.ALIGNED_AXIS_INDEX=10,N4e=di.SCALE_BY_DISTANCE_INDEX=11,k4e=di.TRANSLUCENCY_BY_DISTANCE_INDEX=12,V4e=di.PIXEL_OFFSET_SCALE_BY_DISTANCE_INDEX=13,U4e=di.DISTANCE_DISPLAY_CONDITION=14,z4e=di.DISABLE_DEPTH_DISTANCE=15;di.TEXTURE_COORDINATE_BOUNDS=16;var Ine=di.SDF_INDEX=17;di.NUMBER_OF_PROPERTIES=18;function Po(e,t){let n=e._billboardCollection;u(n)&&(n._updateBillboard(e,t),e._dirty=!0)}Object.defineProperties(di.prototype,{show:{get:function(){return this._show},set:function(e){this._show!==e&&(this._show=e,Po(this,vne))}},position:{get:function(){return this._position},set:function(e){let t=this._position;h.equals(t,e)||(h.clone(e,t),h.clone(e,this._actualPosition),this._updateClamping(),Po(this,KL))}},heightReference:{get:function(){return this._heightReference},set:function(e){let t=this._heightReference;e!==t&&(this._heightReference=e,this._updateClamping(),Po(this,KL))}},pixelOffset:{get:function(){return this._pixelOffset},set:function(e){let t=this._pixelOffset;G.equals(t,e)||(G.clone(e,t),Po(this,Rne))}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){let t=this._scaleByDistance;bt.equals(t,e)||(this._scaleByDistance=bt.clone(e,t),Po(this,N4e))}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){let t=this._translucencyByDistance;bt.equals(t,e)||(this._translucencyByDistance=bt.clone(e,t),Po(this,k4e))}},pixelOffsetScaleByDistance:{get:function(){return this._pixelOffsetScaleByDistance},set:function(e){let t=this._pixelOffsetScaleByDistance;bt.equals(t,e)||(this._pixelOffsetScaleByDistance=bt.clone(e,t),Po(this,V4e))}},eyeOffset:{get:function(){return this._eyeOffset},set:function(e){let t=this._eyeOffset;h.equals(t,e)||(h.clone(e,t),Po(this,O4e))}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){this._horizontalOrigin!==e&&(this._horizontalOrigin=e,Po(this,B4e))}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){this._verticalOrigin!==e&&(this._verticalOrigin=e,Po(this,R4e))}},scale:{get:function(){return this._scale},set:function(e){this._scale!==e&&(this._scale=e,Po(this,M4e))}},color:{get:function(){return this._color},set:function(e){let t=this._color;z.equals(t,e)||(z.clone(e,t),Po(this,Pne))}},rotation:{get:function(){return this._rotation},set:function(e){this._rotation!==e&&(this._rotation=e,Po(this,L4e))}},alignedAxis:{get:function(){return this._alignedAxis},set:function(e){let t=this._alignedAxis;h.equals(t,e)||(h.clone(e,t),Po(this,F4e))}},width:{get:function(){return y(this._width,this._imageWidth)},set:function(e){this._width!==e&&(this._width=e,Po(this,JL))}},height:{get:function(){return y(this._height,this._imageHeight)},set:function(e){this._height!==e&&(this._height=e,Po(this,JL))}},sizeInMeters:{get:function(){return this._sizeInMeters},set:function(e){this._sizeInMeters!==e&&(this._sizeInMeters=e,Po(this,Pne))}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){xt.equals(e,this._distanceDisplayCondition)||(this._distanceDisplayCondition=xt.clone(e,this._distanceDisplayCondition),Po(this,U4e))}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){this._disableDepthTestDistance!==e&&(this._disableDepthTestDistance=e,Po(this,z4e))}},id:{get:function(){return this._id},set:function(e){this._id=e,u(this._pickId)&&(this._pickId.object.id=e)}},pickPrimitive:{get:function(){return this._pickPrimitive},set:function(e){this._pickPrimitive=e,u(this._pickId)&&(this._pickId.object.primitive=e)}},pickId:{get:function(){return this._pickId}},image:{get:function(){return this._imageId},set:function(e){u(e)?typeof e=="string"?this.setImage(e,e):e instanceof Ie?this.setImage(e.url,e):u(e.src)?this.setImage(e.src,e):this.setImage(kn(),e):(this._imageIndex=-1,this._imageSubRegion=void 0,this._imageId=void 0,this._image=void 0,this._imageIndexPromise=void 0,Po(this,JL))}},ready:{get:function(){return this._imageIndex!==-1}},_clampedPosition:{get:function(){return this._actualClampedPosition},set:function(e){this._actualClampedPosition=h.clone(e,this._actualClampedPosition),Po(this,KL)}},clusterShow:{get:function(){return this._clusterShow},set:function(e){this._clusterShow!==e&&(this._clusterShow=e,Po(this,vne))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){let t=this._outlineColor;z.equals(t,e)||(z.clone(e,t),Po(this,Ine))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,Po(this,Ine))}}});di.prototype.getPickId=function(e){return u(this._pickId)||(this._pickId=e.createPickId({primitive:this._pickPrimitive,collection:this._collection,id:this._id})),this._pickId};di.prototype._updateClamping=function(){di._updateClamping(this._billboardCollection,this)};var ZS=new fe,One=new h;di._updateClamping=function(e,t){let n=e._scene;if(!u(n)||!u(n.globe))return;let i=n.globe,o=i.ellipsoid,r=i._surface,s=n.frameState.mode,a=s!==t._mode;if(t._mode=s,(t._heightReference===Ue.NONE||a)&&u(t._removeCallbackFunc)&&(t._removeCallbackFunc(),t._removeCallbackFunc=void 0,t._clampedPosition=void 0),t._heightReference===Ue.NONE||!u(t._position))return;let c=o.cartesianToCartographic(t._position);if(!u(c)){t._actualClampedPosition=void 0;return}u(t._removeCallbackFunc)&&t._removeCallbackFunc();function l(d){if(t._heightReference===Ue.RELATIVE_TO_GROUND)if(t._mode===ee.SCENE3D){let p=o.cartesianToCartographic(d,ZS);p.height+=c.height,o.cartographicToCartesian(p,d)}else d.x+=c.height;t._clampedPosition=h.clone(d,t._clampedPosition)}t._removeCallbackFunc=r.updateHeight(c,l),fe.clone(c,ZS);let f=i.getHeight(c);u(f)&&(ZS.height=f),o.cartographicToCartesian(ZS,One),l(One)};di.prototype._loadImage=function(){let e=this._billboardCollection._textureAtlas,t=this._imageId,n=this._image,i=this._imageSubRegion,o,r=this;function s(a){if(r._imageId!==t||r._image!==n||!Ge.equals(r._imageSubRegion,i))return;let c=e.textureCoordinates[a];r._imageWidth=e.texture.width*c.width,r._imageHeight=e.texture.height*c.height,r._imageIndex=a,r._ready=!0,r._image=void 0,r._imageIndexPromise=void 0,Po(r,JL)}if(u(n)){let a=e.getImageIndex(t);if(u(a)){s(a);return}o=e.addImage(t,n)}u(i)&&(o=e.addSubRegion(t,i)),this._imageIndexPromise=o,u(o)&&o.then(s).catch(function(a){console.error(`Error loading image for billboard: ${a}`),r._imageIndexPromise=void 0})};di.prototype.setImage=function(e,t){this._imageId!==e&&(this._imageIndex=-1,this._imageSubRegion=void 0,this._imageId=e,this._image=t,u(this._billboardCollection._textureAtlas)&&this._loadImage())};di.prototype.setImageSubRegion=function(e,t){this._imageId===e&&Ge.equals(this._imageSubRegion,t)||(this._imageIndex=-1,this._imageId=e,this._imageSubRegion=Ge.clone(t),u(this._billboardCollection._textureAtlas)&&this._loadImage())};di.prototype._setTranslate=function(e){let t=this._translate;G.equals(t,e)||(G.clone(e,t),Po(this,Rne))};di.prototype._getActualPosition=function(){return u(this._clampedPosition)?this._clampedPosition:this._actualPosition};di.prototype._setActualPosition=function(e){u(this._clampedPosition)||h.clone(e,this._actualPosition),Po(this,KL)};var Bne=new se;di._computeActualPosition=function(e,t,n,i){return u(e._clampedPosition)?(n.mode!==e._mode&&e._updateClamping(),e._clampedPosition):n.mode===ee.SCENE3D?t:(N.multiplyByPoint(i,t,Bne),Yi.computeActualWgs84Position(n,Bne))};var Mne=new h;di._computeScreenSpacePosition=function(e,t,n,i,o,r){let s=N.multiplyByPoint(e,t,Mne),a=Yi.wgs84WithEyeOffsetToWindowCoordinates(o,s,n,r);if(!!u(a))return G.add(a,i,a),a};var XL=new G(0,0);di.prototype.computeScreenSpacePosition=function(e,t){let n=this._billboardCollection;u(t)||(t=new G),G.clone(this._pixelOffset,XL),G.add(XL,this._translate,XL);let i=n.modelMatrix,o=this._position;if(u(this._clampedPosition)&&(o=this._clampedPosition,e.mode!==ee.SCENE3D)){let s=e.mapProjection,a=s.ellipsoid,c=s.unproject(o,ZS);o=a.cartographicToCartesian(c,Mne),i=N.IDENTITY}return di._computeScreenSpacePosition(i,o,this._eyeOffset,XL,e,t)};di.getScreenSpaceBoundingBox=function(e,t,n){let i=e.width,o=e.height,r=e.scale;i*=r,o*=r;let s=t.x;e.horizontalOrigin===ci.RIGHT?s-=i:e.horizontalOrigin===ci.CENTER&&(s-=i*.5);let a=t.y;return e.verticalOrigin===bn.BOTTOM||e.verticalOrigin===bn.BASELINE?a-=o:e.verticalOrigin===bn.CENTER&&(a-=o*.5),u(n)||(n=new Ge),n.x=s,n.y=a,n.width=i,n.height=o,n};di.prototype.equals=function(e){return this===e||u(e)&&this._id===e._id&&h.equals(this._position,e._position)&&this._imageId===e._imageId&&this._show===e._show&&this._scale===e._scale&&this._verticalOrigin===e._verticalOrigin&&this._horizontalOrigin===e._horizontalOrigin&&this._heightReference===e._heightReference&&Ge.equals(this._imageSubRegion,e._imageSubRegion)&&z.equals(this._color,e._color)&&G.equals(this._pixelOffset,e._pixelOffset)&&G.equals(this._translate,e._translate)&&h.equals(this._eyeOffset,e._eyeOffset)&&bt.equals(this._scaleByDistance,e._scaleByDistance)&&bt.equals(this._translucencyByDistance,e._translucencyByDistance)&&bt.equals(this._pixelOffsetScaleByDistance,e._pixelOffsetScaleByDistance)&&xt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance};di.prototype._destroy=function(){u(this._customData)&&(this._billboardCollection._scene.globe._surface.removeTileCustomData(this._customData),this._customData=void 0),u(this._removeCallbackFunc)&&(this._removeCallbackFunc(),this._removeCallbackFunc=void 0),this.image=void 0,this._pickId=this._pickId&&this._pickId.destroy(),this._billboardCollection=void 0};var fo=di;var H4e={OPAQUE:0,TRANSLUCENT:1,OPAQUE_AND_TRANSLUCENT:2},To=Object.freeze(H4e);var G4e={FONT_SIZE:48,PADDING:10,RADIUS:8,CUTOFF:.25},Ts=Object.freeze(G4e);function zm(e,t,n,i,o){this.bottomLeft=y(e,G.ZERO),this.topRight=y(t,G.ZERO),this.childNode1=n,this.childNode2=i,this.imageIndex=o}var W4e=new G(16,16);function B_(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.borderWidthInPixels,1),n=y(e.initialSize,W4e);this._context=e.context,this._pixelFormat=y(e.pixelFormat,ft.RGBA),this._borderWidthInPixels=t,this._textureCoordinates=[],this._guid=kn(),this._idHash={},this._indexHash={},this._initialSize=n,this._root=void 0}Object.defineProperties(B_.prototype,{borderWidthInPixels:{get:function(){return this._borderWidthInPixels}},textureCoordinates:{get:function(){return this._textureCoordinates}},texture:{get:function(){return u(this._texture)||(this._texture=new Bt({context:this._context,width:this._initialSize.x,height:this._initialSize.y,pixelFormat:this._pixelFormat})),this._texture}},numberOfImages:{get:function(){return this._textureCoordinates.length}},guid:{get:function(){return this._guid}}});function j4e(e,t){let n=e._context,i=e.numberOfImages,o=2,r=e._borderWidthInPixels;if(i>0){let s=e._texture.width,a=e._texture.height,c=o*(s+t.width+r),l=o*(a+t.height+r),f=s/c,d=a/l,p=new zm(new G(s+r,r),new G(c,a)),g=new zm(new G,new G(c,a),e._root,p),m=new zm(new G(r,a+r),new G(c,l)),A=new zm(new G,new G(c,l),g,m);for(let E=0;E<e._textureCoordinates.length;E++){let T=e._textureCoordinates[E];u(T)&&(T.x*=f,T.y*=d,T.width*=f,T.height*=d)}let C=new Bt({context:e._context,width:c,height:l,pixelFormat:e._pixelFormat}),x=new Ws({context:n,colorTextures:[e._texture],destroyAttachments:!1});x._bind(),C.copyFromFramebuffer(0,0,0,0,c,l),x._unBind(),x.destroy(),e._texture=e._texture&&e._texture.destroy(),e._texture=C,e._root=A}else{let s=o*(t.width+2*r),a=o*(t.height+2*r);s<e._initialSize.x&&(s=e._initialSize.x),a<e._initialSize.y&&(a=e._initialSize.y),e._texture=e._texture&&e._texture.destroy(),e._texture=new Bt({context:e._context,width:s,height:a,pixelFormat:e._pixelFormat}),e._root=new zm(new G(r,r),new G(s,a))}}function ZL(e,t,n){if(!!u(t)){if(!u(t.childNode1)&&!u(t.childNode2)){if(u(t.imageIndex))return;let i=t.topRight.x-t.bottomLeft.x,o=t.topRight.y-t.bottomLeft.y,r=i-n.width,s=o-n.height;if(r<0||s<0)return;if(r===0&&s===0)return t;if(r>s){t.childNode1=new zm(new G(t.bottomLeft.x,t.bottomLeft.y),new G(t.bottomLeft.x+n.width,t.topRight.y));let a=t.bottomLeft.x+n.width+e._borderWidthInPixels;a<t.topRight.x&&(t.childNode2=new zm(new G(a,t.bottomLeft.y),new G(t.topRight.x,t.topRight.y)))}else{t.childNode1=new zm(new G(t.bottomLeft.x,t.bottomLeft.y),new G(t.topRight.x,t.bottomLeft.y+n.height));let a=t.bottomLeft.y+n.height+e._borderWidthInPixels;a<t.topRight.y&&(t.childNode2=new zm(new G(t.bottomLeft.x,a),new G(t.topRight.x,t.topRight.y)))}return ZL(e,t.childNode1,n)}return ZL(e,t.childNode1,n)||ZL(e,t.childNode2,n)}}function Lne(e,t,n){let i=ZL(e,e._root,t);if(u(i)){i.imageIndex=n;let o=e._texture.width,r=e._texture.height,s=i.topRight.x-i.bottomLeft.x,a=i.topRight.y-i.bottomLeft.y,c=i.bottomLeft.x/o,l=i.bottomLeft.y/r,f=s/o,d=a/r;e._textureCoordinates[n]=new Ge(c,l,f,d),e._texture.copyFrom({source:t,xOffset:i.bottomLeft.x,yOffset:i.bottomLeft.y})}else j4e(e,t),Lne(e,t,n);e._guid=kn()}function Fne(e,t){if(!u(e)||e.isDestroyed())return-1;let n=e.numberOfImages;return Lne(e,t,n),n}B_.prototype.getImageIndex=function(e){return this._indexHash[e]};B_.prototype.addImageSync=function(e,t){let n=this._indexHash[e];return u(n)||(n=Fne(this,t),this._idHash[e]=Promise.resolve(n),this._indexHash[e]=n),n};B_.prototype.addImage=function(e,t){let n=this._idHash[e];if(u(n))return n;typeof t=="function"?t=t(e):(typeof t=="string"||t instanceof Ie)&&(t=Ie.createIfNeeded(t).fetchImage());let i=this;return n=Promise.resolve(t).then(function(o){let r=Fne(i,o);return i._indexHash[e]=r,r}),this._idHash[e]=n,n};B_.prototype.addSubRegion=function(e,t){let n=this._idHash[e];if(!u(n))throw new de(`image with id "${e}" not found in the atlas.`);let i=this;return Promise.resolve(n).then(function(o){if(o===-1)return-1;let r=i._texture.width,s=i._texture.height,a=i.numberOfImages,c=i._textureCoordinates[o],l=c.x+t.x/r,f=c.y+t.y/s,d=t.width/r,p=t.height/s;return i._textureCoordinates.push(new Ge(l,f,d,p)),i._guid=kn(),a})};B_.prototype.isDestroyed=function(){return!1};B_.prototype.destroy=function(){return this._texture=this._texture&&this._texture.destroy(),le(this)};var uy=B_;var q4e=fo.SHOW_INDEX,$S=fo.POSITION_INDEX,Nne=fo.PIXEL_OFFSET_INDEX,kne=fo.EYE_OFFSET_INDEX,Y4e=fo.HORIZONTAL_ORIGIN_INDEX,X4e=fo.VERTICAL_ORIGIN_INDEX,K4e=fo.SCALE_INDEX,QS=fo.IMAGE_INDEX_INDEX,Vne=fo.COLOR_INDEX,J4e=fo.ROTATION_INDEX,Z4e=fo.ALIGNED_AXIS_INDEX,Une=fo.SCALE_BY_DISTANCE_INDEX,zne=fo.TRANSLUCENCY_BY_DISTANCE_INDEX,Hne=fo.PIXEL_OFFSET_SCALE_BY_DISTANCE_INDEX,Gne=fo.DISTANCE_DISPLAY_CONDITION,Q4e=fo.DISABLE_DEPTH_DISTANCE,$4e=fo.TEXTURE_COORDINATE_BOUNDS,Wne=fo.SDF_INDEX,F5=fo.NUMBER_OF_PROPERTIES,ho,eze={positionHighAndScale:0,positionLowAndRotation:1,compressedAttribute0:2,compressedAttribute1:3,compressedAttribute2:4,eyeOffset:5,scaleByDistance:6,pixelOffsetScaleByDistance:7,compressedAttribute3:8,textureCoordinateBoundsOrLabelTranslate:9,a_batchId:10,sdf:11},tze={direction:0,positionHighAndScale:1,positionLowAndRotation:2,compressedAttribute0:3,compressedAttribute1:4,compressedAttribute2:5,eyeOffset:6,scaleByDistance:7,pixelOffsetScaleByDistance:8,compressedAttribute3:9,textureCoordinateBoundsOrLabelTranslate:10,a_batchId:11,sdf:12};function Su(e){e=y(e,y.EMPTY_OBJECT),this._scene=e.scene,this._batchTable=e.batchTable,this._textureAtlas=void 0,this._textureAtlasGUID=void 0,this._destroyTextureAtlas=!0,this._sp=void 0,this._spTranslucent=void 0,this._rsOpaque=void 0,this._rsTranslucent=void 0,this._vaf=void 0,this._billboards=[],this._billboardsToUpdate=[],this._billboardsToUpdateIndex=0,this._billboardsRemoved=!1,this._createVertexArray=!1,this._shaderRotation=!1,this._compiledShaderRotation=!1,this._shaderAlignedAxis=!1,this._compiledShaderAlignedAxis=!1,this._shaderScaleByDistance=!1,this._compiledShaderScaleByDistance=!1,this._shaderTranslucencyByDistance=!1,this._compiledShaderTranslucencyByDistance=!1,this._shaderPixelOffsetScaleByDistance=!1,this._compiledShaderPixelOffsetScaleByDistance=!1,this._shaderDistanceDisplayCondition=!1,this._compiledShaderDistanceDisplayCondition=!1,this._shaderDisableDepthDistance=!1,this._compiledShaderDisableDepthDistance=!1,this._shaderClampToGround=!1,this._compiledShaderClampToGround=!1,this._propertiesChanged=new Uint32Array(F5),this._maxSize=0,this._maxEyeOffset=0,this._maxScale=1,this._maxPixelOffset=0,this._allHorizontalCenter=!0,this._allVerticalCenter=!0,this._allSizedInMeters=!0,this._baseVolume=new re,this._baseVolumeWC=new re,this._baseVolume2D=new re,this._boundingVolume=new re,this._boundingVolumeDirty=!1,this._colorCommands=[],this.show=y(e.show,!0),this.modelMatrix=N.clone(y(e.modelMatrix,N.IDENTITY)),this._modelMatrix=N.clone(N.IDENTITY),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowTextureAtlas=y(e.debugShowTextureAtlas,!1),this.blendOption=y(e.blendOption,To.OPAQUE_AND_TRANSLUCENT),this._blendOption=void 0,this._mode=ee.SCENE3D,this._buffersUsage=[Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW],this._highlightColor=z.clone(z.WHITE);let t=this;this._uniforms={u_atlas:function(){return t._textureAtlas.texture},u_highlightColor:function(){return t._highlightColor}};let n=this._scene;u(n)&&u(n.terrainProviderChanged)&&(this._removeCallbackFunc=n.terrainProviderChanged.addEventListener(function(){let i=this._billboards,o=i.length;for(let r=0;r<o;++r)u(i[r])&&i[r]._updateClamping()},this))}Object.defineProperties(Su.prototype,{length:{get:function(){return N5(this),this._billboards.length}},textureAtlas:{get:function(){return this._textureAtlas},set:function(e){this._textureAtlas!==e&&(this._textureAtlas=this._destroyTextureAtlas&&this._textureAtlas&&this._textureAtlas.destroy(),this._textureAtlas=e,this._createVertexArray=!0)}},destroyTextureAtlas:{get:function(){return this._destroyTextureAtlas},set:function(e){this._destroyTextureAtlas=e}}});function jne(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}Su.prototype.add=function(e){let t=new fo(e,this);return t._index=this._billboards.length,this._billboards.push(t),this._createVertexArray=!0,t};Su.prototype.remove=function(e){return this.contains(e)?(this._billboards[e._index]=void 0,this._billboardsRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};Su.prototype.removeAll=function(){jne(this._billboards),this._billboards=[],this._billboardsToUpdate=[],this._billboardsToUpdateIndex=0,this._billboardsRemoved=!1,this._createVertexArray=!0};function N5(e){if(e._billboardsRemoved){e._billboardsRemoved=!1;let t=[],n=e._billboards,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];u(s)&&(s._index=r++,t.push(s))}e._billboards=t}}Su.prototype._updateBillboard=function(e,t){e._dirty||(this._billboardsToUpdate[this._billboardsToUpdateIndex++]=e),++this._propertiesChanged[t]};Su.prototype.contains=function(e){return u(e)&&e._billboardCollection===this};Su.prototype.get=function(e){return N5(this),this._billboards[e]};var I5;function nze(e){let n=e.cache.billboardCollection_indexBufferBatched;if(u(n))return n;let i=16384*6-6,o=new Uint16Array(i);for(let r=0,s=0;r<i;r+=6,s+=4)o[r]=s,o[r+1]=s+1,o[r+2]=s+2,o[r+3]=s+0,o[r+4]=s+2,o[r+5]=s+3;return n=at.createIndexBuffer({context:e,typedArray:o,usage:Me.STATIC_DRAW,indexDatatype:Le.UNSIGNED_SHORT}),n.vertexArrayDestroyable=!1,e.cache.billboardCollection_indexBufferBatched=n,n}function ize(e){let t=e.cache.billboardCollection_indexBufferInstanced;return u(t)||(t=at.createIndexBuffer({context:e,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:Me.STATIC_DRAW,indexDatatype:Le.UNSIGNED_SHORT}),t.vertexArrayDestroyable=!1,e.cache.billboardCollection_indexBufferInstanced=t),t}function oze(e){let t=e.cache.billboardCollection_vertexBufferInstanced;return u(t)||(t=at.createVertexBuffer({context:e,typedArray:new Float32Array([0,0,1,0,1,1,0,1]),usage:Me.STATIC_DRAW}),t.vertexArrayDestroyable=!1,e.cache.billboardCollection_vertexBufferInstanced=t),t}Su.prototype.computeNewBuffersUsage=function(){let e=this._buffersUsage,t=!1,n=this._propertiesChanged;for(let i=0;i<F5;++i){let o=n[i]===0?Me.STATIC_DRAW:Me.STREAM_DRAW;t=t||e[i]!==o,e[i]=o}return t};function rze(e,t,n,i,o,r){let s=[{index:ho.positionHighAndScale,componentsPerAttribute:4,componentDatatype:J.FLOAT,usage:n[$S]},{index:ho.positionLowAndRotation,componentsPerAttribute:4,componentDatatype:J.FLOAT,usage:n[$S]},{index:ho.compressedAttribute0,componentsPerAttribute:4,componentDatatype:J.FLOAT,usage:n[Nne]},{index:ho.compressedAttribute1,componentsPerAttribute:4,componentDatatype:J.FLOAT,usage:n[zne]},{index:ho.compressedAttribute2,componentsPerAttribute:4,componentDatatype:J.FLOAT,usage:n[Vne]},{index:ho.eyeOffset,componentsPerAttribute:4,componentDatatype:J.FLOAT,usage:n[kne]},{index:ho.scaleByDistance,componentsPerAttribute:4,componentDatatype:J.FLOAT,usage:n[Une]},{index:ho.pixelOffsetScaleByDistance,componentsPerAttribute:4,componentDatatype:J.FLOAT,usage:n[Hne]},{index:ho.compressedAttribute3,componentsPerAttribute:4,componentDatatype:J.FLOAT,usage:n[Gne]},{index:ho.textureCoordinateBoundsOrLabelTranslate,componentsPerAttribute:4,componentDatatype:J.FLOAT,usage:n[$4e]}];i&&s.push({index:ho.direction,componentsPerAttribute:2,componentDatatype:J.FLOAT,vertexBuffer:oze(e)}),u(o)&&s.push({index:ho.a_batchId,componentsPerAttribute:1,componentDatatype:J.FLOAT,bufferUsage:Me.STATIC_DRAW}),r&&s.push({index:ho.sdf,componentsPerAttribute:2,componentDatatype:J.FLOAT,usage:n[Wne]});let a=i?t:4*t;return new zp(e,s,a,i)}var O5=new Vn;function qne(e,t,n,i,o){let r,s=i[ho.positionHighAndScale],a=i[ho.positionLowAndRotation],c=o._getActualPosition();e._mode===ee.SCENE3D&&(re.expand(e._baseVolume,c,e._baseVolume),e._boundingVolumeDirty=!0),Vn.fromCartesian(c,O5);let l=o.scale,f=o.rotation;f!==0&&(e._shaderRotation=!0),e._maxScale=Math.max(e._maxScale,l);let d=O5.high,p=O5.low;e._instanced?(r=o._index,s(r,d.x,d.y,d.z,l),a(r,p.x,p.y,p.z,f)):(r=o._index*4,s(r+0,d.x,d.y,d.z,l),s(r+1,d.x,d.y,d.z,l),s(r+2,d.x,d.y,d.z,l),s(r+3,d.x,d.y,d.z,l),a(r+0,p.x,p.y,p.z,f),a(r+1,p.x,p.y,p.z,f),a(r+2,p.x,p.y,p.z,f),a(r+3,p.x,p.y,p.z,f))}var bu=new G,Eu=32768,bx=65536,B5=4096,ah=256,sze=128,aze=32,cze=8,Yne=4,lze=1/256,Xne=0,Kne=2,Jne=3,Zne=1;function Qne(e,t,n,i,o){let r,s=i[ho.compressedAttribute0],a=o.pixelOffset,c=a.x,l=a.y,f=o._translate,d=f.x,p=f.y;e._maxPixelOffset=Math.max(e._maxPixelOffset,Math.abs(c+d),Math.abs(-l+p));let g=o.horizontalOrigin,m=o._verticalOrigin,A=o.show&&o.clusterShow;o.color.alpha===0&&(A=!1),m===bn.BASELINE&&(m=bn.BOTTOM),e._allHorizontalCenter=e._allHorizontalCenter&&g===ci.CENTER,e._allVerticalCenter=e._allVerticalCenter&&m===bn.CENTER;let C=0,x=0,E=0,T=0,S=o._imageIndex;if(S!==-1){let U=n[S];C=U.x,x=U.y,E=U.width,T=U.height}let w=C+E,v=x+T,I=Math.floor(R.clamp(c,-Eu,Eu)+Eu)*sze;I+=(g+1)*aze,I+=(m+1)*cze,I+=(A?1:0)*Yne;let B=Math.floor(R.clamp(l,-Eu,Eu)+Eu)*ah,M=Math.floor(R.clamp(d,-Eu,Eu)+Eu)*ah,L=(R.clamp(p,-Eu,Eu)+Eu)*lze,_=Math.floor(L),b=Math.floor((L-_)*ah);B+=_,M+=b,bu.x=C,bu.y=x;let D=Un.compressTextureCoordinates(bu);bu.x=w;let P=Un.compressTextureCoordinates(bu);bu.y=v;let O=Un.compressTextureCoordinates(bu);bu.x=C;let F=Un.compressTextureCoordinates(bu);e._instanced?(r=o._index,s(r,I,B,M,D)):(r=o._index*4,s(r+0,I+Xne,B,M,D),s(r+1,I+Kne,B,M,P),s(r+2,I+Jne,B,M,O),s(r+3,I+Zne,B,M,F))}function $ne(e,t,n,i,o){let r,s=i[ho.compressedAttribute1],a=o.alignedAxis;h.equals(a,h.ZERO)||(e._shaderAlignedAxis=!0);let c=0,l=1,f=1,d=1,p=o.translucencyByDistance;u(p)&&(c=p.near,l=p.nearValue,f=p.far,d=p.farValue,(l!==1||d!==1)&&(e._shaderTranslucencyByDistance=!0));let g=0,m=o._imageIndex;m!==-1&&(g=n[m].width);let A=e._textureAtlas.texture.width,C=Math.round(y(o.width,A*g));e._maxSize=Math.max(e._maxSize,C);let x=R.clamp(C,0,bx),E=0;Math.abs(h.magnitudeSquared(a)-1)<R.EPSILON6&&(E=Un.octEncodeFloat(a)),l=R.clamp(l,0,1),l=l===1?255:l*255|0,x=x*ah+l,d=R.clamp(d,0,1),d=d===1?255:d*255|0,E=E*ah+d,e._instanced?(r=o._index,s(r,x,E,c,f)):(r=o._index*4,s(r+0,x,E,c,f),s(r+1,x,E,c,f),s(r+2,x,E,c,f),s(r+3,x,E,c,f))}function M5(e,t,n,i,o){let r,s=i[ho.compressedAttribute2],a=o.color,c=u(e._batchTable)?z.WHITE:o.getPickId(t.context).color,l=o.sizeInMeters?1:0,f=Math.abs(h.magnitudeSquared(o.alignedAxis)-1)<R.EPSILON6?1:0;e._allSizedInMeters=e._allSizedInMeters&&l===1;let d=0,p=o._imageIndex;p!==-1&&(d=n[p].height);let g=e._textureAtlas.texture.dimensions,m=Math.round(y(o.height,g.y*d));e._maxSize=Math.max(e._maxSize,m);let A=y(o._labelHorizontalOrigin,-2);A+=2;let C=m*Yne+A,x=z.floatToByte(a.red),E=z.floatToByte(a.green),T=z.floatToByte(a.blue),S=x*bx+E*ah+T;x=z.floatToByte(c.red),E=z.floatToByte(c.green),T=z.floatToByte(c.blue);let w=x*bx+E*ah+T,v=z.floatToByte(a.alpha)*bx+z.floatToByte(c.alpha)*ah;v+=l*2+f,e._instanced?(r=o._index,s(r,S,w,v,C)):(r=o._index*4,s(r+0,S,w,v,C),s(r+1,S,w,v,C),s(r+2,S,w,v,C),s(r+3,S,w,v,C))}function L5(e,t,n,i,o){let r,s=i[ho.eyeOffset],a=o.eyeOffset,c=a.z;if(o._heightReference!==Ue.NONE&&(c*=1.005),e._maxEyeOffset=Math.max(e._maxEyeOffset,Math.abs(a.x),Math.abs(a.y),Math.abs(c)),e._instanced){let l=0,f=0,d=o._imageIndex;if(d!==-1){let g=n[d];l=g.width,f=g.height}bu.x=l,bu.y=f;let p=Un.compressTextureCoordinates(bu);r=o._index,s(r,a.x,a.y,c,p)}else r=o._index*4,s(r+0,a.x,a.y,c,0),s(r+1,a.x,a.y,c,0),s(r+2,a.x,a.y,c,0),s(r+3,a.x,a.y,c,0)}function eie(e,t,n,i,o){let r,s=i[ho.scaleByDistance],a=0,c=1,l=1,f=1,d=o.scaleByDistance;u(d)&&(a=d.near,c=d.nearValue,l=d.far,f=d.farValue,(c!==1||f!==1)&&(e._shaderScaleByDistance=!0)),e._instanced?(r=o._index,s(r,a,c,l,f)):(r=o._index*4,s(r+0,a,c,l,f),s(r+1,a,c,l,f),s(r+2,a,c,l,f),s(r+3,a,c,l,f))}function tie(e,t,n,i,o){let r,s=i[ho.pixelOffsetScaleByDistance],a=0,c=1,l=1,f=1,d=o.pixelOffsetScaleByDistance;u(d)&&(a=d.near,c=d.nearValue,l=d.far,f=d.farValue,(c!==1||f!==1)&&(e._shaderPixelOffsetScaleByDistance=!0)),e._instanced?(r=o._index,s(r,a,c,l,f)):(r=o._index*4,s(r+0,a,c,l,f),s(r+1,a,c,l,f),s(r+2,a,c,l,f),s(r+3,a,c,l,f))}function nie(e,t,n,i,o){let r,s=i[ho.compressedAttribute3],a=0,c=Number.MAX_VALUE,l=o.distanceDisplayCondition;u(l)&&(a=l.near,c=l.far,a*=a,c*=c,e._shaderDistanceDisplayCondition=!0);let f=o.disableDepthTestDistance,d=o.heightReference===Ue.CLAMP_TO_GROUND&&t.context.depthTexture;u(f)||(f=d?5e3:0),f*=f,(d||f>0)&&(e._shaderDisableDepthDistance=!0,f===Number.POSITIVE_INFINITY&&(f=-1));let p,g;if(u(o._labelDimensions))g=o._labelDimensions.x,p=o._labelDimensions.y;else{let x=0,E=0,T=o._imageIndex;if(T!==-1){let w=n[T];x=w.height,E=w.width}p=Math.round(y(o.height,e._textureAtlas.texture.dimensions.y*x));let S=e._textureAtlas.texture.width;g=Math.round(y(o.width,S*E))}let m=Math.floor(R.clamp(g,0,B5)),A=Math.floor(R.clamp(p,0,B5)),C=m*B5+A;e._instanced?(r=o._index,s(r,a,c,f,C)):(r=o._index*4,s(r+0,a,c,f,C),s(r+1,a,c,f,C),s(r+2,a,c,f,C),s(r+3,a,c,f,C))}function iie(e,t,n,i,o){if(o.heightReference===Ue.CLAMP_TO_GROUND){let m=e._scene,A=t.context,C=t.globeTranslucencyState.translucent,x=u(m.globe)&&m.globe.depthTestAgainstTerrain;e._shaderClampToGround=A.depthTexture&&!C&&x}let r,s=i[ho.textureCoordinateBoundsOrLabelTranslate];if(Vt.maximumVertexTextureImageUnits>0){let m=0,A=0;u(o._labelTranslate)&&(m=o._labelTranslate.x,A=o._labelTranslate.y),e._instanced?(r=o._index,s(r,m,A,0,0)):(r=o._index*4,s(r+0,m,A,0,0),s(r+1,m,A,0,0),s(r+2,m,A,0,0),s(r+3,m,A,0,0));return}let a=0,c=0,l=0,f=0,d=o._imageIndex;if(d!==-1){let m=n[d];a=m.x,c=m.y,l=m.width,f=m.height}let p=a+l,g=c+f;e._instanced?(r=o._index,s(r,a,c,p,g)):(r=o._index*4,s(r+0,a,c,p,g),s(r+1,a,c,p,g),s(r+2,a,c,p,g),s(r+3,a,c,p,g))}function uze(e,t,n,i,o){if(!u(e._batchTable))return;let r=i[ho.a_batchId],s=o._batchIndex,a;e._instanced?(a=o._index,r(a,s)):(a=o._index*4,r(a+0,s),r(a+1,s),r(a+2,s),r(a+3,s))}function oie(e,t,n,i,o){if(!e._sdf)return;let r,s=i[ho.sdf],a=o.outlineColor,c=o.outlineWidth,l=z.floatToByte(a.red),f=z.floatToByte(a.green),d=z.floatToByte(a.blue),p=l*bx+f*ah+d,g=c/Ts.RADIUS,m=z.floatToByte(a.alpha)*bx+z.floatToByte(g)*ah;e._instanced?(r=o._index,s(r,p,m)):(r=o._index*4,s(r+0,p+Xne,m),s(r+1,p+Kne,m),s(r+2,p+Jne,m),s(r+3,p+Zne,m))}function fze(e,t,n,i,o){qne(e,t,n,i,o),Qne(e,t,n,i,o),$ne(e,t,n,i,o),M5(e,t,n,i,o),L5(e,t,n,i,o),eie(e,t,n,i,o),tie(e,t,n,i,o),nie(e,t,n,i,o),iie(e,t,n,i,o),uze(e,t,n,i,o),oie(e,t,n,i,o)}function R5(e,t,n,i,o,r){let s;i.mode===ee.SCENE3D?(s=e._baseVolume,e._boundingVolumeDirty=!0):s=e._baseVolume2D;let a=[];for(let c=0;c<n;++c){let l=t[c],f=l.position,d=fo._computeActualPosition(l,f,i,o);u(d)&&(l._setActualPosition(d),r?a.push(d):re.expand(s,d,s))}r&&re.fromPoints(a,s)}function dze(e,t){let n=t.mode,i=e._billboards,o=e._billboardsToUpdate,r=e._modelMatrix;e._createVertexArray||e._mode!==n||n!==ee.SCENE3D&&!N.equals(r,e.modelMatrix)?(e._mode=n,N.clone(e.modelMatrix,r),e._createVertexArray=!0,(n===ee.SCENE3D||n===ee.SCENE2D||n===ee.COLUMBUS_VIEW)&&R5(e,i,i.length,t,r,!0)):n===ee.MORPHING?R5(e,i,i.length,t,r,!0):(n===ee.SCENE2D||n===ee.COLUMBUS_VIEW)&&R5(e,o,e._billboardsToUpdateIndex,t,r,!1)}function hze(e,t,n){let i=1;(!e._allSizedInMeters||e._maxPixelOffset!==0)&&(i=t.camera.getPixelSize(n,t.context.drawingBufferWidth,t.context.drawingBufferHeight));let o=i*e._maxScale*e._maxSize*2;e._allHorizontalCenter&&e._allVerticalCenter&&(o*=.5);let r=i*e._maxPixelOffset+e._maxEyeOffset;n.radius+=o+r}function mze(e,t){let n=`uniform sampler2D billboard_texture; 
varying vec2 v_textureCoordinates; 
void main() 
{ 
    gl_FragColor = texture2D(billboard_texture, v_textureCoordinates); 
} 
`,i=t.createViewportQuadCommand(n,{uniformMap:{billboard_texture:function(){return e._textureAtlas.texture}}});return i.pass=Ce.OVERLAY,i}var pze=[];Su.prototype.update=function(e){if(N5(this),!this.show)return;let t=this._billboards,n=t.length,i=e.context;this._instanced=i.instancedArrays,ho=this._instanced?tze:eze,I5=this._instanced?ize:nze;let o=this._textureAtlas;if(!u(o)){o=this._textureAtlas=new uy({context:i});for(let B=0;B<n;++B)t[B]._loadImage()}let r=o.textureCoordinates;if(r.length===0)return;dze(this,e),t=this._billboards,n=t.length;let s=this._billboardsToUpdate,a=this._billboardsToUpdateIndex,c=this._propertiesChanged,l=o.guid,f=this._createVertexArray||this._textureAtlasGUID!==l;this._textureAtlasGUID=l;let d,p=e.passes,g=p.pick;if(f||!g&&this.computeNewBuffersUsage()){this._createVertexArray=!1;for(let B=0;B<F5;++B)c[B]=0;if(this._vaf=this._vaf&&this._vaf.destroy(),n>0){this._vaf=rze(i,n,this._buffersUsage,this._instanced,this._batchTable,this._sdf),d=this._vaf.writers;for(let B=0;B<n;++B){let M=this._billboards[B];M._dirty=!1,fze(this,e,r,d,M)}this._vaf.commit(I5(i))}this._billboardsToUpdateIndex=0}else if(a>0){let B=pze;B.length=0,(c[$S]||c[J4e]||c[K4e])&&B.push(qne),(c[QS]||c[Nne]||c[Y4e]||c[X4e]||c[q4e])&&(B.push(Qne),this._instanced&&B.push(L5)),(c[QS]||c[Z4e]||c[zne])&&(B.push($ne),B.push(M5)),(c[QS]||c[Vne])&&B.push(M5),c[kne]&&B.push(L5),c[Une]&&B.push(eie),c[Hne]&&B.push(tie),(c[Gne]||c[Q4e]||c[QS]||c[$S])&&B.push(nie),(c[QS]||c[$S])&&B.push(iie),c[Wne]&&B.push(oie);let M=B.length;if(d=this._vaf.writers,a/n>.1){for(let L=0;L<a;++L){let _=s[L];_._dirty=!1;for(let b=0;b<M;++b)B[b](this,e,r,d,_)}this._vaf.commit(I5(i))}else{for(let L=0;L<a;++L){let _=s[L];_._dirty=!1;for(let b=0;b<M;++b)B[b](this,e,r,d,_);this._instanced?this._vaf.subCommit(_._index,1):this._vaf.subCommit(_._index*4,4)}this._vaf.endSubCommits()}this._billboardsToUpdateIndex=0}if(a>n*1.5&&(s.length=n),!u(this._vaf)||!u(this._vaf.va))return;this._boundingVolumeDirty&&(this._boundingVolumeDirty=!1,re.transform(this._baseVolume,this.modelMatrix,this._baseVolumeWC));let m,A=N.IDENTITY;e.mode===ee.SCENE3D?(A=this.modelMatrix,m=re.clone(this._baseVolumeWC,this._boundingVolume)):m=re.clone(this._baseVolume2D,this._boundingVolume),hze(this,e,m);let C=this._blendOption!==this.blendOption;if(this._blendOption=this.blendOption,C){this._blendOption===To.OPAQUE||this._blendOption===To.OPAQUE_AND_TRANSLUCENT?this._rsOpaque=Ne.fromCache({depthTest:{enabled:!0,func:te.LESS},depthMask:!0}):this._rsOpaque=void 0;let B=this._blendOption===To.TRANSLUCENT;this._blendOption===To.TRANSLUCENT||this._blendOption===To.OPAQUE_AND_TRANSLUCENT?this._rsTranslucent=Ne.fromCache({depthTest:{enabled:!0,func:B?te.LEQUAL:te.LESS},depthMask:B,blending:cn.ALPHA_BLEND}):this._rsTranslucent=void 0}this._shaderDisableDepthDistance=this._shaderDisableDepthDistance||e.minimumDisableDepthTestDistance!==0;let x,E,T,S,w,v=Vt.maximumVertexTextureImageUnits>0;if(C||this._shaderRotation!==this._compiledShaderRotation||this._shaderAlignedAxis!==this._compiledShaderAlignedAxis||this._shaderScaleByDistance!==this._compiledShaderScaleByDistance||this._shaderTranslucencyByDistance!==this._compiledShaderTranslucencyByDistance||this._shaderPixelOffsetScaleByDistance!==this._compiledShaderPixelOffsetScaleByDistance||this._shaderDistanceDisplayCondition!==this._compiledShaderDistanceDisplayCondition||this._shaderDisableDepthDistance!==this._compiledShaderDisableDepthDistance||this._shaderClampToGround!==this._compiledShaderClampToGround||this._sdf!==this._compiledSDF){x=YL,E=qL,w=[],u(this._batchTable)&&(w.push("VECTOR_TILE"),x=this._batchTable.getVertexShaderCallback(!1,"a_batchId",void 0)(x),E=this._batchTable.getFragmentShaderCallback(!1,void 0)(E)),T=new ke({defines:w,sources:[x]}),this._instanced&&T.defines.push("INSTANCED"),this._shaderRotation&&T.defines.push("ROTATION"),this._shaderAlignedAxis&&T.defines.push("ALIGNED_AXIS"),this._shaderScaleByDistance&&T.defines.push("EYE_DISTANCE_SCALING"),this._shaderTranslucencyByDistance&&T.defines.push("EYE_DISTANCE_TRANSLUCENCY"),this._shaderPixelOffsetScaleByDistance&&T.defines.push("EYE_DISTANCE_PIXEL_OFFSET"),this._shaderDistanceDisplayCondition&&T.defines.push("DISTANCE_DISPLAY_CONDITION"),this._shaderDisableDepthDistance&&T.defines.push("DISABLE_DEPTH_DISTANCE"),this._shaderClampToGround&&(v?T.defines.push("VERTEX_DEPTH_CHECK"):T.defines.push("FRAGMENT_DEPTH_CHECK"));let B=1-Ts.CUTOFF;this._sdf&&T.defines.push("SDF");let M=u(this._batchTable)?"VECTOR_TILE":"";this._blendOption===To.OPAQUE_AND_TRANSLUCENT&&(S=new ke({defines:["OPAQUE",M],sources:[E]}),this._shaderClampToGround&&(v?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${B}`)),this._sp=jt.replaceCache({context:i,shaderProgram:this._sp,vertexShaderSource:T,fragmentShaderSource:S,attributeLocations:ho}),S=new ke({defines:["TRANSLUCENT",M],sources:[E]}),this._shaderClampToGround&&(v?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${B}`)),this._spTranslucent=jt.replaceCache({context:i,shaderProgram:this._spTranslucent,vertexShaderSource:T,fragmentShaderSource:S,attributeLocations:ho})),this._blendOption===To.OPAQUE&&(S=new ke({defines:[M],sources:[E]}),this._shaderClampToGround&&(v?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${B}`)),this._sp=jt.replaceCache({context:i,shaderProgram:this._sp,vertexShaderSource:T,fragmentShaderSource:S,attributeLocations:ho})),this._blendOption===To.TRANSLUCENT&&(S=new ke({defines:[M],sources:[E]}),this._shaderClampToGround&&(v?S.defines.push("VERTEX_DEPTH_CHECK"):S.defines.push("FRAGMENT_DEPTH_CHECK")),this._sdf&&(S.defines.push("SDF"),S.defines.push(`SDF_EDGE ${B}`)),this._spTranslucent=jt.replaceCache({context:i,shaderProgram:this._spTranslucent,vertexShaderSource:T,fragmentShaderSource:S,attributeLocations:ho})),this._compiledShaderRotation=this._shaderRotation,this._compiledShaderAlignedAxis=this._shaderAlignedAxis,this._compiledShaderScaleByDistance=this._shaderScaleByDistance,this._compiledShaderTranslucencyByDistance=this._shaderTranslucencyByDistance,this._compiledShaderPixelOffsetScaleByDistance=this._shaderPixelOffsetScaleByDistance,this._compiledShaderDistanceDisplayCondition=this._shaderDistanceDisplayCondition,this._compiledShaderDisableDepthDistance=this._shaderDisableDepthDistance,this._compiledShaderClampToGround=this._shaderClampToGround,this._compiledSDF=this._sdf}let I=e.commandList;if(p.render||p.pick){let B=this._colorCommands,M=this._blendOption===To.OPAQUE,L=this._blendOption===To.OPAQUE_AND_TRANSLUCENT,_=this._vaf.va,b=_.length,D=this._uniforms,P;u(this._batchTable)?(D=this._batchTable.getUniformMapCallback()(D),P=this._batchTable.getPickId()):P="v_pickColor",B.length=b;let O=L?b*2:b;for(let F=0;F<O;++F){let U=B[F];u(U)||(U=B[F]=new Qe);let V=M||L&&F%2===0;U.pass=V||!L?Ce.OPAQUE:Ce.TRANSLUCENT,U.owner=this;let H=L?Math.floor(F/2):F;U.boundingVolume=m,U.modelMatrix=A,U.count=_[H].indicesCount,U.shaderProgram=V?this._sp:this._spTranslucent,U.uniformMap=D,U.vertexArray=_[H].va,U.renderState=V?this._rsOpaque:this._rsTranslucent,U.debugShowBoundingVolume=this.debugShowBoundingVolume,U.pickId=P,this._instanced&&(U.count=6,U.instanceCount=n),I.push(U)}this.debugShowTextureAtlas&&(u(this.debugCommand)||(this.debugCommand=mze(this,e.context)),I.push(this.debugCommand))}};Su.prototype.isDestroyed=function(){return!1};Su.prototype.destroy=function(){return u(this._removeCallbackFunc)&&(this._removeCallbackFunc(),this._removeCallbackFunc=void 0),this._textureAtlas=this._destroyTextureAtlas&&this._textureAtlas&&this._textureAtlas.destroy(),this._sp=this._sp&&this._sp.destroy(),this._spTranslucent=this._spTranslucent&&this._spTranslucent.destroy(),this._vaf=this._vaf&&this._vaf.destroy(),jne(this._billboards),le(this)};var wu=Su;function _ze(e,t,n,i,o){return function(){let r=document.createElement("canvas"),s=o+2*i;r.height=r.width=s;let a=r.getContext("2d");return a.clearRect(0,0,s,s),i!==0&&(a.beginPath(),a.arc(s/2,s/2,s/2,0,2*Math.PI,!0),a.closePath(),a.fillStyle=n,a.fill(),e<1&&(a.save(),a.globalCompositeOperation="destination-out",a.beginPath(),a.arc(s/2,s/2,o/2,0,2*Math.PI,!0),a.closePath(),a.fillStyle="black",a.fill(),a.restore())),a.beginPath(),a.arc(s/2,s/2,o/2,0,2*Math.PI,!0),a.closePath(),a.fillStyle=t,a.fill(),r}}var Sx=_ze;function Es(e,t,n,i,o){this._content=e,this._billboard=n,this._label=i,this._polyline=o,this._batchId=t,this._billboardImage=void 0,this._billboardColor=void 0,this._billboardOutlineColor=void 0,this._billboardOutlineWidth=void 0,this._billboardSize=void 0,this._pointSize=void 0,this._color=void 0,this._pointSize=void 0,this._pointOutlineColor=void 0,this._pointOutlineWidth=void 0,this._heightOffset=void 0,this._pickIds=new Array(3),wx(this)}var gze=new fe;Object.defineProperties(Es.prototype,{show:{get:function(){return this._label.show},set:function(e){this._label.show=e,this._billboard.show=e,this._polyline.show=e}},color:{get:function(){return this._color},set:function(e){this._color=z.clone(e,this._color),wx(this)}},pointSize:{get:function(){return this._pointSize},set:function(e){this._pointSize=e,wx(this)}},pointOutlineColor:{get:function(){return this._pointOutlineColor},set:function(e){this._pointOutlineColor=z.clone(e,this._pointOutlineColor),wx(this)}},pointOutlineWidth:{get:function(){return this._pointOutlineWidth},set:function(e){this._pointOutlineWidth=e,wx(this)}},labelColor:{get:function(){return this._label.fillColor},set:function(e){this._label.fillColor=e,this._polyline.show=this._label.show&&e.alpha>0}},labelOutlineColor:{get:function(){return this._label.outlineColor},set:function(e){this._label.outlineColor=e}},labelOutlineWidth:{get:function(){return this._label.outlineWidth},set:function(e){this._label.outlineWidth=e}},font:{get:function(){return this._label.font},set:function(e){this._label.font=e}},labelStyle:{get:function(){return this._label.style},set:function(e){this._label.style=e}},labelText:{get:function(){return this._label.text},set:function(e){u(e)||(e=""),this._label.text=e}},backgroundColor:{get:function(){return this._label.backgroundColor},set:function(e){this._label.backgroundColor=e}},backgroundPadding:{get:function(){return this._label.backgroundPadding},set:function(e){this._label.backgroundPadding=e}},backgroundEnabled:{get:function(){return this._label.showBackground},set:function(e){this._label.showBackground=e}},scaleByDistance:{get:function(){return this._label.scaleByDistance},set:function(e){this._label.scaleByDistance=e,this._billboard.scaleByDistance=e}},translucencyByDistance:{get:function(){return this._label.translucencyByDistance},set:function(e){this._label.translucencyByDistance=e,this._billboard.translucencyByDistance=e}},distanceDisplayCondition:{get:function(){return this._label.distanceDisplayCondition},set:function(e){this._label.distanceDisplayCondition=e,this._polyline.distanceDisplayCondition=e,this._billboard.distanceDisplayCondition=e}},heightOffset:{get:function(){return this._heightOffset},set:function(e){let t=y(this._heightOffset,0),n=this._content.tileset.ellipsoid,i=n.cartesianToCartographic(this._billboard.position,gze);i.height=i.height-t+e;let o=n.cartographicToCartesian(i);this._billboard.position=o,this._label.position=this._billboard.position,this._polyline.positions=[this._polyline.positions[0],o],this._heightOffset=e}},anchorLineEnabled:{get:function(){return this._polyline.show},set:function(e){this._polyline.show=e}},anchorLineColor:{get:function(){return this._polyline.material.uniforms.color},set:function(e){this._polyline.material.uniforms.color=z.clone(e,this._polyline.material.uniforms.color)}},image:{get:function(){return this._billboardImage},set:function(e){let t=this._billboardImage!==e;this._billboardImage=e,t&&wx(this)}},disableDepthTestDistance:{get:function(){return this._label.disableDepthTestDistance},set:function(e){this._label.disableDepthTestDistance=e,this._billboard.disableDepthTestDistance=e}},horizontalOrigin:{get:function(){return this._billboard.horizontalOrigin},set:function(e){this._billboard.horizontalOrigin=e}},verticalOrigin:{get:function(){return this._billboard.verticalOrigin},set:function(e){this._billboard.verticalOrigin=e}},labelHorizontalOrigin:{get:function(){return this._label.horizontalOrigin},set:function(e){this._label.horizontalOrigin=e}},labelVerticalOrigin:{get:function(){return this._label.verticalOrigin},set:function(e){this._label.verticalOrigin=e}},content:{get:function(){return this._content}},tileset:{get:function(){return this._content.tileset}},primitive:{get:function(){return this._content.tileset}},pickIds:{get:function(){let e=this._pickIds;return e[0]=this._billboard.pickId,e[1]=this._label.pickId,e[2]=this._polyline.pickId,e}}});Es.defaultColor=z.WHITE;Es.defaultPointOutlineColor=z.BLACK;Es.defaultPointOutlineWidth=0;Es.defaultPointSize=8;function wx(e){let t=e._billboard;if(u(e._billboardImage)&&e._billboardImage!==t.image){t.image=e._billboardImage;return}if(u(e._billboardImage))return;let n=y(e._color,Es.defaultColor),i=y(e._pointOutlineColor,Es.defaultPointOutlineColor),o=y(e._pointOutlineWidth,Es.defaultPointOutlineWidth),r=y(e._pointSize,Es.defaultPointSize),s=e._billboardColor,a=e._billboardOutlineColor,c=e._billboardOutlineWidth,l=e._billboardSize;if(z.equals(n,s)&&z.equals(i,a)&&o===c&&r===l)return;e._billboardColor=z.clone(n,e._billboardColor),e._billboardOutlineColor=z.clone(i,e._billboardOutlineColor),e._billboardOutlineWidth=o,e._billboardSize=r;let f=n.alpha,d=n.toCssColorString(),p=i.toCssColorString(),g=JSON.stringify([d,r,p,o]);t.setImage(g,Sx(f,d,p,o,r))}Es.prototype.hasProperty=function(e){return this._content.batchTable.hasProperty(this._batchId,e)};Es.prototype.getPropertyIds=function(e){return this._content.batchTable.getPropertyIds(this._batchId,e)};Es.prototype.getProperty=function(e){return 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f=l.getContext("2d");u(fy)||(u(f.imageSmoothingEnabled)?fy="imageSmoothingEnabled":u(f.mozImageSmoothingEnabled)?fy="mozImageSmoothingEnabled":u(f.webkitImageSmoothingEnabled)?fy="webkitImageSmoothingEnabled":u(f.msImageSmoothingEnabled)&&(fy="msImageSmoothingEnabled")),f.font=n,f.lineJoin="round",f.lineWidth=r,f[fy]=!1,l.style.visibility="hidden",document.body.appendChild(l);let d=yze(f,e,n,i,o);l.dimensions=d,document.body.removeChild(l),l.style.visibility="";let p=-d.minx,g=Math.ceil(d.width)+p+c,m=d.height+c,A=m-d.ascent+a,C=m-A+c;if(l.width=g,l.height=m,f.font=n,f.lineJoin="round",f.lineWidth=r,f[fy]=!1,s!==z.TRANSPARENT&&(f.fillStyle=s.toCssColorString(),f.fillRect(0,0,l.width,l.height)),i){let x=y(t.strokeColor,z.BLACK);f.strokeStyle=x.toCssColorString(),f.strokeText(e,p+a,C)}if(o){let x=y(t.fillColor,z.WHITE);f.fillStyle=x.toCssColorString(),f.fillText(e,p+a,C)}return l}var Dx=Aze;var pie=Ci(cie(),1);var xze={FILL:0,OUTLINE:1,FILL_AND_OUTLINE:2},Lo=Object.freeze(xze);var lie={},uie=0,Tze=256,Eze=new z(.165,.165,.165,.8),bze=new G(7,5),Vr=Object.freeze({LTR:0,RTL:1,WEAK:2,BRACKETS:3});function dy(e){!e._rebindAllGlyphs&&!e._repositionAllGlyphs&&e._labelCollection._labelsToUpdate.push(e),e._rebindAllGlyphs=!0}function tw(e){!e._rebindAllGlyphs&&!e._repositionAllGlyphs&&e._labelCollection._labelsToUpdate.push(e),e._repositionAllGlyphs=!0}function nw(e,t){return document.defaultView.getComputedStyle(e,null).getPropertyValue(t)}function die(e){let t=lie[e._font];if(!u(t)){let n=document.createElement("div");n.style.position="absolute",n.style.opacity=0,n.style.font=e._font,document.body.appendChild(n);let i=parseFloat(nw(n,"line-height"));isNaN(i)&&(i=void 0),t={family:nw(n,"font-family"),size:nw(n,"font-size").replace("px",""),style:nw(n,"font-style"),weight:nw(n,"font-weight"),lineHeight:i},document.body.removeChild(n),uie<Tze&&(lie[e._font]=t,uie++)}e._fontFamily=t.family,e._fontSize=t.size,e._fontStyle=t.style,e._fontWeight=t.weight,e._lineHeight=t.lineHeight}function Hm(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.translucencyByDistance,i=e.pixelOffsetScaleByDistance,o=e.scaleByDistance,r=e.distanceDisplayCondition;u(n)&&(n=bt.clone(n)),u(i)&&(i=bt.clone(i)),u(o)&&(o=bt.clone(o)),u(r)&&(r=xt.clone(r)),this._renderedText=void 0,this._text=void 0,this._show=y(e.show,!0),this._font=y(e.font,"30px sans-serif"),this._fillColor=z.clone(y(e.fillColor,z.WHITE)),this._outlineColor=z.clone(y(e.outlineColor,z.BLACK)),this._outlineWidth=y(e.outlineWidth,1),this._showBackground=y(e.showBackground,!1),this._backgroundColor=z.clone(y(e.backgroundColor,Eze)),this._backgroundPadding=G.clone(y(e.backgroundPadding,bze)),this._style=y(e.style,Lo.FILL),this._verticalOrigin=y(e.verticalOrigin,bn.BASELINE),this._horizontalOrigin=y(e.horizontalOrigin,ci.LEFT),this._pixelOffset=G.clone(y(e.pixelOffset,G.ZERO)),this._eyeOffset=h.clone(y(e.eyeOffset,h.ZERO)),this._position=h.clone(y(e.position,h.ZERO)),this._scale=y(e.scale,1),this._id=e.id,this._translucencyByDistance=n,this._pixelOffsetScaleByDistance=i,this._scaleByDistance=o,this._heightReference=y(e.heightReference,Ue.NONE),this._distanceDisplayCondition=r,this._disableDepthTestDistance=e.disableDepthTestDistance,this._labelCollection=t,this._glyphs=[],this._backgroundBillboard=void 0,this._batchIndex=void 0,this._rebindAllGlyphs=!0,this._repositionAllGlyphs=!0,this._actualClampedPosition=void 0,this._removeCallbackFunc=void 0,this._mode=void 0,this._clusterShow=!0,this.text=y(e.text,""),this._relativeSize=1,die(this),this._updateClamping()}Object.defineProperties(Hm.prototype,{show:{get:function(){return this._show},set:function(e){if(this._show!==e){this._show=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i].billboard;u(r)&&(r.show=e)}let n=this._backgroundBillboard;u(n)&&(n.show=e)}}},position:{get:function(){return this._position},set:function(e){let t=this._position;if(!h.equals(t,e)){h.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o].billboard;u(s)&&(s.position=e)}let i=this._backgroundBillboard;u(i)&&(i.position=e),this._updateClamping()}}},heightReference:{get:function(){return this._heightReference},set:function(e){if(e!==this._heightReference){this._heightReference=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i].billboard;u(r)&&(r.heightReference=e)}let n=this._backgroundBillboard;u(n)&&(n.heightReference=e),tw(this),this._updateClamping()}}},text:{get:function(){return this._text},set:function(e){if(this._text!==e){this._text=e;let t=e.replace(/\u00ad/g,"");this._renderedText=Hm.enableRightToLeftDetection?Ize(t):t,dy(this)}}},font:{get:function(){return this._font},set:function(e){this._font!==e&&(this._font=e,dy(this),die(this))}},fillColor:{get:function(){return this._fillColor},set:function(e){let t=this._fillColor;z.equals(t,e)||(z.clone(e,t),dy(this))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){let t=this._outlineColor;z.equals(t,e)||(z.clone(e,t),dy(this))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,dy(this))}},showBackground:{get:function(){return this._showBackground},set:function(e){this._showBackground!==e&&(this._showBackground=e,dy(this))}},backgroundColor:{get:function(){return this._backgroundColor},set:function(e){let t=this._backgroundColor;if(!z.equals(t,e)){z.clone(e,t);let n=this._backgroundBillboard;u(n)&&(n.color=t)}}},backgroundPadding:{get:function(){return this._backgroundPadding},set:function(e){let t=this._backgroundPadding;G.equals(t,e)||(G.clone(e,t),tw(this))}},style:{get:function(){return this._style},set:function(e){this._style!==e&&(this._style=e,dy(this))}},pixelOffset:{get:function(){return this._pixelOffset},set:function(e){let t=this._pixelOffset;if(!G.equals(t,e)){G.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];u(s.billboard)&&(s.billboard.pixelOffset=e)}let i=this._backgroundBillboard;u(i)&&(i.pixelOffset=e)}}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){let t=this._translucencyByDistance;if(!bt.equals(t,e)){this._translucencyByDistance=bt.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];u(s.billboard)&&(s.billboard.translucencyByDistance=e)}let i=this._backgroundBillboard;u(i)&&(i.translucencyByDistance=e)}}},pixelOffsetScaleByDistance:{get:function(){return this._pixelOffsetScaleByDistance},set:function(e){let t=this._pixelOffsetScaleByDistance;if(!bt.equals(t,e)){this._pixelOffsetScaleByDistance=bt.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];u(s.billboard)&&(s.billboard.pixelOffsetScaleByDistance=e)}let i=this._backgroundBillboard;u(i)&&(i.pixelOffsetScaleByDistance=e)}}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){let t=this._scaleByDistance;if(!bt.equals(t,e)){this._scaleByDistance=bt.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];u(s.billboard)&&(s.billboard.scaleByDistance=e)}let i=this._backgroundBillboard;u(i)&&(i.scaleByDistance=e)}}},eyeOffset:{get:function(){return this._eyeOffset},set:function(e){let t=this._eyeOffset;if(!h.equals(t,e)){h.clone(e,t);let n=this._glyphs;for(let o=0,r=n.length;o<r;o++){let s=n[o];u(s.billboard)&&(s.billboard.eyeOffset=e)}let i=this._backgroundBillboard;u(i)&&(i.eyeOffset=e)}}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){this._horizontalOrigin!==e&&(this._horizontalOrigin=e,tw(this))}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){if(this._verticalOrigin!==e){this._verticalOrigin=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];u(r.billboard)&&(r.billboard.verticalOrigin=e)}let n=this._backgroundBillboard;u(n)&&(n.verticalOrigin=e),tw(this)}}},scale:{get:function(){return this._scale},set:function(e){if(this._scale!==e){this._scale=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];u(r.billboard)&&(r.billboard.scale=e*this._relativeSize)}let n=this._backgroundBillboard;u(n)&&(n.scale=e*this._relativeSize),tw(this)}}},totalScale:{get:function(){return this._scale*this._relativeSize}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){if(!xt.equals(e,this._distanceDisplayCondition)){this._distanceDisplayCondition=xt.clone(e,this._distanceDisplayCondition);let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];u(r.billboard)&&(r.billboard.distanceDisplayCondition=e)}let n=this._backgroundBillboard;u(n)&&(n.distanceDisplayCondition=e)}}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){if(this._disableDepthTestDistance!==e){this._disableDepthTestDistance=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];u(r.billboard)&&(r.billboard.disableDepthTestDistance=e)}let n=this._backgroundBillboard;u(n)&&(n.disableDepthTestDistance=e)}}},id:{get:function(){return this._id},set:function(e){if(this._id!==e){this._id=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];u(r.billboard)&&(r.billboard.id=e)}let n=this._backgroundBillboard;u(n)&&(n.id=e)}}},pickId:{get:function(){if(!(this._glyphs.length===0||!u(this._glyphs[0].billboard)))return this._glyphs[0].billboard.pickId}},_clampedPosition:{get:function(){return this._actualClampedPosition},set:function(e){this._actualClampedPosition=h.clone(e,this._actualClampedPosition);let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];u(r.billboard)&&(r.billboard._clampedPosition=e)}let n=this._backgroundBillboard;u(n)&&(n._clampedPosition=e)}},clusterShow:{get:function(){return this._clusterShow},set:function(e){if(this._clusterShow!==e){this._clusterShow=e;let t=this._glyphs;for(let i=0,o=t.length;i<o;i++){let r=t[i];u(r.billboard)&&(r.billboard.clusterShow=e)}let n=this._backgroundBillboard;u(n)&&(n.clusterShow=e)}}}});Hm.prototype._updateClamping=function(){fo._updateClamping(this._labelCollection,this)};Hm.prototype.computeScreenSpacePosition=function(e,t){u(t)||(t=new G);let i=this._labelCollection.modelMatrix,o=u(this._actualClampedPosition)?this._actualClampedPosition:this._position;return fo._computeScreenSpacePosition(i,o,this._eyeOffset,this._pixelOffset,e,t)};Hm.getScreenSpaceBoundingBox=function(e,t,n){let i=0,o=0,r=0,s=0,a=e.totalScale,c=e._backgroundBillboard;if(u(c))i=t.x+c._translate.x,o=t.y-c._translate.y,r=c.width*a,s=c.height*a,e.verticalOrigin===bn.BOTTOM||e.verticalOrigin===bn.BASELINE?o-=s:e.verticalOrigin===bn.CENTER&&(o-=s*.5);else{i=Number.POSITIVE_INFINITY,o=Number.POSITIVE_INFINITY;let l=0,f=0,d=e._glyphs,p=d.length;for(let g=0;g<p;++g){let m=d[g],A=m.billboard;if(!u(A))continue;let C=t.x+A._translate.x,x=t.y-A._translate.y,E=m.dimensions.width*a,T=m.dimensions.height*a;e.verticalOrigin===bn.BOTTOM||e.verticalOrigin===bn.BASELINE?x-=T:e.verticalOrigin===bn.CENTER&&(x-=T*.5),e._verticalOrigin===bn.TOP?x+=Ts.PADDING*a:(e._verticalOrigin===bn.BOTTOM||e._verticalOrigin===bn.BASELINE)&&(x-=Ts.PADDING*a),i=Math.min(i,C),o=Math.min(o,x),l=Math.max(l,C+E),f=Math.max(f,x+T)}r=l-i,s=f-o}return u(n)||(n=new Ge),n.x=i,n.y=o,n.width=r,n.height=s,n};Hm.prototype.equals=function(e){return this===e||u(e)&&this._show===e._show&&this._scale===e._scale&&this._outlineWidth===e._outlineWidth&&this._showBackground===e._showBackground&&this._style===e._style&&this._verticalOrigin===e._verticalOrigin&&this._horizontalOrigin===e._horizontalOrigin&&this._heightReference===e._heightReference&&this._renderedText===e._renderedText&&this._font===e._font&&h.equals(this._position,e._position)&&z.equals(this._fillColor,e._fillColor)&&z.equals(this._outlineColor,e._outlineColor)&&z.equals(this._backgroundColor,e._backgroundColor)&&G.equals(this._backgroundPadding,e._backgroundPadding)&&G.equals(this._pixelOffset,e._pixelOffset)&&h.equals(this._eyeOffset,e._eyeOffset)&&bt.equals(this._translucencyByDistance,e._translucencyByDistance)&&bt.equals(this._pixelOffsetScaleByDistance,e._pixelOffsetScaleByDistance)&&bt.equals(this._scaleByDistance,e._scaleByDistance)&&xt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance&&this._id===e._id};Hm.prototype.isDestroyed=function(){return!1};Hm.enableRightToLeftDetection=!1;function Sze(e,t){let n=/[a-zA-Z0-9]/,i=/[()[\]{}<>]/,o=[],r="",s=Vr.LTR,a="",c=e.length;for(let l=0;l<c;++l){let f=e.charAt(l);t.test(f)?a=Vr.RTL:n.test(f)?a=Vr.LTR:i.test(f)?a=Vr.BRACKETS:a=Vr.WEAK,l===0&&(s=a),s===a&&a!==Vr.BRACKETS?r+=f:(r!==""&&o.push({Type:s,Word:r}),s=a,r=f)}return o.push({Type:a,Word:r}),o}function wze(e){return e.split("").reverse().join("")}function iw(e,t,n){return e.slice(0,t)+n+e.slice(t)}function Dze(e){switch(e){case"(":return")";case")":return"(";case"[":return"]";case"]":return"[";case"{":return"}";case"}":return"{";case"<":return">";case">":return"<"}}var vze="\u05D0-\u05EA",Pze="\u0600-\u06FF\u0750-\u077F\u08A0-\u08FF",fie=new RegExp(`[${vze}${Pze}]`);function Ize(e){let t=e.split(`
`),n="";for(let i=0;i<t.length;i++){let o=t[i],r=fie.test(o.charAt(0)),s=Sze(o,fie),a=0,c="";for(let l=0;l<s.length;++l){let f=s[l],d=f.Type===Vr.BRACKETS?Dze(f.Word):wze(f.Word);r?f.Type===Vr.RTL?(c=d+c,a=0):f.Type===Vr.LTR?(c=iw(c,a,f.Word),a+=f.Word.length):(f.Type===Vr.WEAK||f.Type===Vr.BRACKETS)&&(f.Type===Vr.WEAK&&s[l-1].Type===Vr.BRACKETS?c=d+c:s[l-1].Type===Vr.RTL?(c=d+c,a=0):s.length>l+1?s[l+1].Type===Vr.RTL?(c=d+c,a=0):(c=iw(c,a,f.Word),a+=f.Word.length):c=iw(c,0,d)):f.Type===Vr.RTL?c=iw(c,a,d):f.Type===Vr.LTR?(c+=f.Word,a=c.length):(f.Type===Vr.WEAK||f.Type===Vr.BRACKETS)&&(l>0&&s[l-1].Type===Vr.RTL?s.length>l+1?s[l+1].Type===Vr.RTL?c=iw(c,a,d):(c+=f.Word,a=c.length):c+=f.Word:(c+=f.Word,a=c.length))}n+=c,i<t.length-1&&(n+=`
`)}return n}var hy=Hm;var _ie=Ci(hie(),1);function Bze(){this.textureInfo=void 0,this.dimensions=void 0,this.billboard=void 0}function Rze(e,t,n){this.labelCollection=e,this.index=t,this.dimensions=n}var Mze=1.2,gie="ID_WHITE_PIXEL",k5=new G(4,4),Lze=new Ge(1,1,1,1);function Fze(e){let t=document.createElement("canvas");t.width=k5.x,t.height=k5.y;let n=t.getContext("2d");n.fillStyle="#fff",n.fillRect(0,0,t.width,t.height),e.addImage(gie,t)}var Du={};function Nze(e,t,n,i,o,r,s){return Du.font=t,Du.fillColor=n,Du.strokeColor=i,Du.strokeWidth=o,Du.padding=Ts.PADDING,s===bn.CENTER?Du.textBaseline="middle":s===bn.TOP?Du.textBaseline="top":Du.textBaseline="bottom",Du.fill=r===Lo.FILL||r===Lo.FILL_AND_OUTLINE,Du.stroke=r===Lo.OUTLINE||r===Lo.FILL_AND_OUTLINE,Du.backgroundColor=z.BLACK,Dx(e,Du)}function V5(e,t){t.textureInfo=void 0,t.dimensions=void 0;let n=t.billboard;u(n)&&(n.show=!1,n.image=void 0,u(n._removeCallbackFunc)&&(n._removeCallbackFunc(),n._removeCallbackFunc=void 0),e._spareBillboards.push(n),t.billboard=void 0)}function kze(e,t,n,i){i.index=e.addImageSync(t,n)}var Vze=new _ie.default;function Uze(e,t){let n=t._renderedText,i=Vze.splitGraphemes(n),o=i.length,r=t._glyphs,s=r.length,a,c,l;if(t._relativeSize=t._fontSize/Ts.FONT_SIZE,o<s)for(c=o;c<s;++c)V5(e,r[c]);r.length=o;let f=t._showBackground&&n.split(`
`).join("").length>0,d=t._backgroundBillboard,p=e._backgroundBillboardCollection;f?(u(d)||(d=p.add({collection:e,image:gie,imageSubRegion:Lze}),t._backgroundBillboard=d),d.color=t._backgroundColor,d.show=t._show,d.position=t._position,d.eyeOffset=t._eyeOffset,d.pixelOffset=t._pixelOffset,d.horizontalOrigin=ci.LEFT,d.verticalOrigin=t._verticalOrigin,d.heightReference=t._heightReference,d.scale=t.totalScale,d.pickPrimitive=t,d.id=t._id,d.translucencyByDistance=t._translucencyByDistance,d.pixelOffsetScaleByDistance=t._pixelOffsetScaleByDistance,d.scaleByDistance=t._scaleByDistance,d.distanceDisplayCondition=t._distanceDisplayCondition,d.disableDepthTestDistance=t._disableDepthTestDistance):u(d)&&(p.remove(d),t._backgroundBillboard=d=void 0);let g=e._glyphTextureCache;for(l=0;l<o;++l){let m=i[l],A=t._verticalOrigin,C=JSON.stringify([m,t._fontFamily,t._fontStyle,t._fontWeight,+A]),x=g[C];if(!u(x)){let E=`${t._fontStyle} ${t._fontWeight} ${Ts.FONT_SIZE}px ${t._fontFamily}`,T=Nze(m,E,z.WHITE,z.WHITE,0,Lo.FILL,A);if(x=new Rze(e,-1,T.dimensions),g[C]=x,T.width>0&&T.height>0){let S=(0,pie.default)(T,{cutoff:Ts.CUTOFF,radius:Ts.RADIUS}),w=T.getContext("2d"),v=T.width,I=T.height,B=w.getImageData(0,0,v,I);for(let M=0;M<v;M++)for(let L=0;L<I;L++){let _=L*v+M,b=S[_]*255,D=_*4;B.data[D+0]=b,B.data[D+1]=b,B.data[D+2]=b,B.data[D+3]=b}w.putImageData(B,0,0),m!==" "&&kze(e._textureAtlas,C,T,x)}}if(a=r[l],u(a)?x.index===-1?V5(e,a):u(a.textureInfo)&&(a.textureInfo=void 0):(a=new Bze,r[l]=a),a.textureInfo=x,a.dimensions=x.dimensions,x.index!==-1){let E=a.billboard,T=e._spareBillboards;u(E)||(T.length>0?E=T.pop():(E=e._billboardCollection.add({collection:e}),E._labelDimensions=new G,E._labelTranslate=new G),a.billboard=E),E.show=t._show,E.position=t._position,E.eyeOffset=t._eyeOffset,E.pixelOffset=t._pixelOffset,E.horizontalOrigin=ci.LEFT,E.verticalOrigin=t._verticalOrigin,E.heightReference=t._heightReference,E.scale=t.totalScale,E.pickPrimitive=t,E.id=t._id,E.image=C,E.translucencyByDistance=t._translucencyByDistance,E.pixelOffsetScaleByDistance=t._pixelOffsetScaleByDistance,E.scaleByDistance=t._scaleByDistance,E.distanceDisplayCondition=t._distanceDisplayCondition,E.disableDepthTestDistance=t._disableDepthTestDistance,E._batchIndex=t._batchIndex,E.outlineColor=t.outlineColor,t.style===Lo.FILL_AND_OUTLINE?(E.color=t._fillColor,E.outlineWidth=t.outlineWidth):t.style===Lo.FILL?(E.color=t._fillColor,E.outlineWidth=0):t.style===Lo.OUTLINE&&(E.color=z.TRANSPARENT,E.outlineWidth=t.outlineWidth)}}t._repositionAllGlyphs=!0}function mie(e,t,n){return t===ci.CENTER?-e/2:t===ci.RIGHT?-(e+n.x):n.x}var Jo=new G,zze=new G;function Hze(e){let t=e._glyphs,n=e._renderedText,i,o,r=0,s=0,a=[],c=Number.NEGATIVE_INFINITY,l=0,f=1,d,p=t.length,g=e._backgroundBillboard,m=G.clone(u(g)?e._backgroundPadding:G.ZERO,zze);for(m.x/=e._relativeSize,m.y/=e._relativeSize,d=0;d<p;++d)n.charAt(d)===`
`?(a.push(r),++f,r=0):(i=t[d],o=i.dimensions,l=Math.max(l,o.height-o.descent),c=Math.max(c,o.descent),r+=o.width-o.minx,d<p-1&&(r+=t[d+1].dimensions.minx),s=Math.max(s,r));a.push(r);let A=l+c,C=e.totalScale,x=e._horizontalOrigin,E=e._verticalOrigin,T=0,S=a[T],w=mie(S,x,m),v=(u(e._lineHeight)?e._lineHeight:Mze*e._fontSize)/e._relativeSize,I=v*(f-1),B=s,M=A+I;u(g)&&(B+=m.x*2,M+=m.y*2,g._labelHorizontalOrigin=x),Jo.x=w*C,Jo.y=0;let L=!0,_=0;for(d=0;d<p;++d)if(n.charAt(d)===`
`)++T,_+=v,S=a[T],w=mie(S,x,m),Jo.x=w*C,L=!0;else if(i=t[d],o=i.dimensions,E===bn.TOP?(Jo.y=o.height-l-m.y,Jo.y+=Ts.PADDING):E===bn.CENTER?Jo.y=(I+o.height-l)/2:E===bn.BASELINE?(Jo.y=I,Jo.y-=Ts.PADDING):(Jo.y=I+c+m.y,Jo.y-=Ts.PADDING),Jo.y=(Jo.y-o.descent-_)*C,L&&(Jo.x-=Ts.PADDING*C,L=!1),u(i.billboard)&&(i.billboard._setTranslate(Jo),i.billboard._labelDimensions.x=B,i.billboard._labelDimensions.y=M,i.billboard._labelHorizontalOrigin=x),d<p-1){let b=t[d+1];Jo.x+=(o.width-o.minx+b.dimensions.minx)*C}if(u(g)&&n.split(`
`).join("").length>0&&(x===ci.CENTER?w=-s/2-m.x:x===ci.RIGHT?w=-(s+m.x*2):w=0,Jo.x=w*C,E===bn.TOP?Jo.y=A-l-c:E===bn.CENTER?Jo.y=(A-l)/2-c:E===bn.BASELINE?Jo.y=-m.y-c:Jo.y=0,Jo.y=Jo.y*C,g.width=B,g.height=M,g._setTranslate(Jo),g._labelTranslate=G.clone(Jo,g._labelTranslate)),e.heightReference===Ue.CLAMP_TO_GROUND)for(d=0;d<p;++d){i=t[d];let b=i.billboard;u(b)&&(b._labelTranslate=G.clone(Jo,b._labelTranslate))}}function yie(e,t){let n=t._glyphs;for(let i=0,o=n.length;i<o;++i)V5(e,n[i]);u(t._backgroundBillboard)&&(e._backgroundBillboardCollection.remove(t._backgroundBillboard),t._backgroundBillboard=void 0),t._labelCollection=void 0,u(t._removeCallbackFunc)&&t._removeCallbackFunc(),le(t)}function ch(e){e=y(e,y.EMPTY_OBJECT),this._scene=e.scene,this._batchTable=e.batchTable,this._textureAtlas=void 0,this._backgroundTextureAtlas=void 0,this._backgroundBillboardCollection=new wu({scene:this._scene}),this._backgroundBillboardCollection.destroyTextureAtlas=!1,this._billboardCollection=new wu({scene:this._scene,batchTable:this._batchTable}),this._billboardCollection.destroyTextureAtlas=!1,this._billboardCollection._sdf=!0,this._spareBillboards=[],this._glyphTextureCache={},this._labels=[],this._labelsToUpdate=[],this._totalGlyphCount=0,this._highlightColor=z.clone(z.WHITE),this.show=y(e.show,!0),this.modelMatrix=N.clone(y(e.modelMatrix,N.IDENTITY)),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.blendOption=y(e.blendOption,To.OPAQUE_AND_TRANSLUCENT)}Object.defineProperties(ch.prototype,{length:{get:function(){return this._labels.length}}});ch.prototype.add=function(e){let t=new hy(e,this);return this._labels.push(t),this._labelsToUpdate.push(t),t};ch.prototype.remove=function(e){if(u(e)&&e._labelCollection===this){let t=this._labels.indexOf(e);if(t!==-1)return this._labels.splice(t,1),yie(this,e),!0}return!1};ch.prototype.removeAll=function(){let e=this._labels;for(let t=0,n=e.length;t<n;++t)yie(this,e[t]);e.length=0};ch.prototype.contains=function(e){return u(e)&&e._labelCollection===this};ch.prototype.get=function(e){return this._labels[e]};ch.prototype.update=function(e){if(!this.show)return;let t=this._billboardCollection,n=this._backgroundBillboardCollection;t.modelMatrix=this.modelMatrix,t.debugShowBoundingVolume=this.debugShowBoundingVolume,n.modelMatrix=this.modelMatrix,n.debugShowBoundingVolume=this.debugShowBoundingVolume;let i=e.context;u(this._textureAtlas)||(this._textureAtlas=new uy({context:i}),t.textureAtlas=this._textureAtlas),u(this._backgroundTextureAtlas)||(this._backgroundTextureAtlas=new uy({context:i,initialSize:k5}),n.textureAtlas=this._backgroundTextureAtlas,Fze(this._backgroundTextureAtlas));let o=this._labelsToUpdate.length;for(let s=0;s<o;++s){let a=this._labelsToUpdate[s];if(a.isDestroyed())continue;let c=a._glyphs.length;a._rebindAllGlyphs&&(Uze(this,a),a._rebindAllGlyphs=!1),a._repositionAllGlyphs&&(Hze(a),a._repositionAllGlyphs=!1);let l=a._glyphs.length-c;this._totalGlyphCount+=l}let r=n.length>0?To.TRANSLUCENT:this.blendOption;t.blendOption=r,n.blendOption=r,t._highlightColor=this._highlightColor,n._highlightColor=this._highlightColor,this._labelsToUpdate.length=0,n.update(e),t.update(e)};ch.prototype.isDestroyed=function(){return!1};ch.prototype.destroy=function(){return this.removeAll(),this._billboardCollection=this._billboardCollection.destroy(),this._textureAtlas=this._textureAtlas&&this._textureAtlas.destroy(),this._backgroundBillboardCollection=this._backgroundBillboardCollection.destroy(),this._backgroundTextureAtlas=this._backgroundTextureAtlas&&this._backgroundTextureAtlas.destroy(),le(this)};var Gm=ch;var $L=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec3 position2DHigh;
attribute vec3 position2DLow;
attribute vec3 prevPosition3DHigh;
attribute vec3 prevPosition3DLow;
attribute vec3 prevPosition2DHigh;
attribute vec3 prevPosition2DLow;
attribute vec3 nextPosition3DHigh;
attribute vec3 nextPosition3DLow;
attribute vec3 nextPosition2DHigh;
attribute vec3 nextPosition2DLow;
attribute vec4 texCoordExpandAndBatchIndex;
varying vec2  v_st;
varying float v_width;
varying vec4 v_pickColor;
varying float v_polylineAngle;
void main()
{
float texCoord = texCoordExpandAndBatchIndex.x;
float expandDir = texCoordExpandAndBatchIndex.y;
bool usePrev = texCoordExpandAndBatchIndex.z < 0.0;
float batchTableIndex = texCoordExpandAndBatchIndex.w;
vec2 widthAndShow = batchTable_getWidthAndShow(batchTableIndex);
float width = widthAndShow.x + 0.5;
float show = widthAndShow.y;
if (width < 1.0)
{
show = 0.0;
}
vec4 pickColor = batchTable_getPickColor(batchTableIndex);
vec4 p, prev, next;
if (czm_morphTime == 1.0)
{
p = czm_translateRelativeToEye(position3DHigh.xyz, position3DLow.xyz);
prev = czm_translateRelativeToEye(prevPosition3DHigh.xyz, prevPosition3DLow.xyz);
next = czm_translateRelativeToEye(nextPosition3DHigh.xyz, nextPosition3DLow.xyz);
}
else if (czm_morphTime == 0.0)
{
p = czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy);
prev = czm_translateRelativeToEye(prevPosition2DHigh.zxy, prevPosition2DLow.zxy);
next = czm_translateRelativeToEye(nextPosition2DHigh.zxy, nextPosition2DLow.zxy);
}
else
{
p = czm_columbusViewMorph(
czm_translateRelativeToEye(position2DHigh.zxy, position2DLow.zxy),
czm_translateRelativeToEye(position3DHigh.xyz, position3DLow.xyz),
czm_morphTime);
prev = czm_columbusViewMorph(
czm_translateRelativeToEye(prevPosition2DHigh.zxy, prevPosition2DLow.zxy),
czm_translateRelativeToEye(prevPosition3DHigh.xyz, prevPosition3DLow.xyz),
czm_morphTime);
next = czm_columbusViewMorph(
czm_translateRelativeToEye(nextPosition2DHigh.zxy, nextPosition2DLow.zxy),
czm_translateRelativeToEye(nextPosition3DHigh.xyz, nextPosition3DLow.xyz),
czm_morphTime);
}
#ifdef DISTANCE_DISPLAY_CONDITION
vec3 centerHigh = batchTable_getCenterHigh(batchTableIndex);
vec4 centerLowAndRadius = batchTable_getCenterLowAndRadius(batchTableIndex);
vec3 centerLow = centerLowAndRadius.xyz;
float radius = centerLowAndRadius.w;
vec2 distanceDisplayCondition = batchTable_getDistanceDisplayCondition(batchTableIndex);
float lengthSq;
if (czm_sceneMode == czm_sceneMode2D)
{
lengthSq = czm_eyeHeight2D.y;
}
else
{
vec4 center = czm_translateRelativeToEye(centerHigh.xyz, centerLow.xyz);
lengthSq = max(0.0, dot(center.xyz, center.xyz) - radius * radius);
}
float nearSq = distanceDisplayCondition.x * distanceDisplayCondition.x;
float farSq = distanceDisplayCondition.y * distanceDisplayCondition.y;
if (lengthSq < nearSq || lengthSq > farSq)
{
show = 0.0;
}
#endif
float polylineAngle;
vec4 positionWC = getPolylineWindowCoordinates(p, prev, next, expandDir, width, usePrev, polylineAngle);
gl_Position = czm_viewportOrthographic * positionWC * show;
v_st.s = texCoord;
v_st.t = czm_writeNonPerspective(clamp(expandDir, 0.0, 1.0), gl_Position.w);
v_width = width;
v_pickColor = pickColor;
v_polylineAngle = polylineAngle;
}
`;var uc={};uc.numberOfPoints=function(e,t,n){let i=h.distance(e,t);return Math.ceil(i/n)};uc.numberOfPointsRhumbLine=function(e,t,n){let i=Math.pow(e.longitude-t.longitude,2)+Math.pow(e.latitude-t.latitude,2);return Math.max(1,Math.ceil(Math.sqrt(i/(n*n))))};var Gze=new fe;uc.extractHeights=function(e,t){let n=e.length,i=new Array(n);for(let o=0;o<n;o++){let r=e[o];i[o]=t.cartesianToCartographic(r,Gze).height}return i};var Wze=new N,jze=new h,Aie=new h,qze=new tn(h.UNIT_X,0),Cie=new h,Yze=new tn(h.UNIT_X,0),Xze=new h,Kze=new h,z5=[];function Tie(e,t,n){let i=z5;i.length=e;let o;if(t===n){for(o=0;o<e;o++)i[o]=t;return i}let s=(n-t)/e;for(o=0;o<e;o++){let a=t+o*s;i[o]=a}return i}var tF=new fe,eF=new fe,M_=new h,H5=new h,Jze=new h,U5=new Tf,ow=new _a;function Zze(e,t,n,i,o,r,s,a){let c=i.scaleToGeodeticSurface(e,H5),l=i.scaleToGeodeticSurface(t,Jze),f=uc.numberOfPoints(e,t,n),d=i.cartesianToCartographic(c,tF),p=i.cartesianToCartographic(l,eF),g=Tie(f,o,r);U5.setEndPoints(d,p);let m=U5.surfaceDistance/f,A=a;d.height=o;let C=i.cartographicToCartesian(d,M_);h.pack(C,s,A),A+=3;for(let x=1;x<f;x++){let E=U5.interpolateUsingSurfaceDistance(x*m,eF);E.height=g[x],C=i.cartographicToCartesian(E,M_),h.pack(C,s,A),A+=3}return A}function Qze(e,t,n,i,o,r,s,a){let c=i.cartesianToCartographic(e,tF),l=i.cartesianToCartographic(t,eF),f=uc.numberOfPointsRhumbLine(c,l,n);c.height=0,l.height=0;let d=Tie(f,o,r);ow.ellipsoid.equals(i)||(ow=new _a(void 0,void 0,i)),ow.setEndPoints(c,l);let p=ow.surfaceDistance/f,g=a;c.height=o;let m=i.cartographicToCartesian(c,M_);h.pack(m,s,g),g+=3;for(let A=1;A<f;A++){let C=ow.interpolateUsingSurfaceDistance(A*p,eF);C.height=d[A],m=i.cartographicToCartesian(C,M_),h.pack(m,s,g),g+=3}return g}uc.wrapLongitude=function(e,t){let n=[],i=[];if(u(e)&&e.length>0){t=y(t,N.IDENTITY);let o=N.inverseTransformation(t,Wze),r=N.multiplyByPoint(o,h.ZERO,jze),s=h.normalize(N.multiplyByPointAsVector(o,h.UNIT_Y,Aie),Aie),a=tn.fromPointNormal(r,s,qze),c=h.normalize(N.multiplyByPointAsVector(o,h.UNIT_X,Cie),Cie),l=tn.fromPointNormal(r,c,Yze),f=1;n.push(h.clone(e[0]));let d=n[0],p=e.length;for(let g=1;g<p;++g){let m=e[g];if(tn.getPointDistance(l,d)<0||tn.getPointDistance(l,m)<0){let A=ji.lineSegmentPlane(d,m,a,Xze);if(u(A)){let C=h.multiplyByScalar(s,5e-9,Kze);tn.getPointDistance(a,d)<0&&h.negate(C,C),n.push(h.add(A,C,new h)),i.push(f+1),h.negate(C,C),n.push(h.add(A,C,new h)),f=1}}n.push(h.clone(e[g])),f++,d=m}i.push(f)}return{positions:n,lengths:i}};uc.generateArc=function(e){u(e)||(e={});let t=e.positions,n=t.length,i=y(e.ellipsoid,ie.WGS84),o=y(e.height,0),r=Array.isArray(o);if(n<1)return[];if(n===1){let A=i.scaleToGeodeticSurface(t[0],H5);if(o=r?o[0]:o,o!==0){let C=i.geodeticSurfaceNormal(A,M_);h.multiplyByScalar(C,o,C),h.add(A,C,A)}return[A.x,A.y,A.z]}let s=e.minDistance;if(!u(s)){let A=y(e.granularity,R.RADIANS_PER_DEGREE);s=R.chordLength(A,i.maximumRadius)}let a=0,c;for(c=0;c<n-1;c++)a+=uc.numberOfPoints(t[c],t[c+1],s);let l=(a+1)*3,f=new Array(l),d=0;for(c=0;c<n-1;c++){let A=t[c],C=t[c+1],x=r?o[c]:o,E=r?o[c+1]:o;d=Zze(A,C,s,i,x,E,f,d)}z5.length=0;let p=t[n-1],g=i.cartesianToCartographic(p,tF);g.height=r?o[n-1]:o;let m=i.cartographicToCartesian(g,M_);return h.pack(m,f,l-3),f};var xie=new fe,$ze=new fe;uc.generateRhumbArc=function(e){u(e)||(e={});let t=e.positions,n=t.length,i=y(e.ellipsoid,ie.WGS84),o=y(e.height,0),r=Array.isArray(o);if(n<1)return[];if(n===1){let x=i.scaleToGeodeticSurface(t[0],H5);if(o=r?o[0]:o,o!==0){let E=i.geodeticSurfaceNormal(x,M_);h.multiplyByScalar(E,o,E),h.add(x,E,x)}return[x.x,x.y,x.z]}let s=y(e.granularity,R.RADIANS_PER_DEGREE),a=0,c,l=i.cartesianToCartographic(t[0],xie),f;for(c=0;c<n-1;c++)f=i.cartesianToCartographic(t[c+1],$ze),a+=uc.numberOfPointsRhumbLine(l,f,s),l=fe.clone(f,xie);let d=(a+1)*3,p=new Array(d),g=0;for(c=0;c<n-1;c++){let x=t[c],E=t[c+1],T=r?o[c]:o,S=r?o[c+1]:o;g=Qze(x,E,s,i,T,S,p,g)}z5.length=0;let m=t[n-1],A=i.cartesianToCartographic(m,tF);A.height=r?o[n-1]:o;let C=i.cartographicToCartesian(A,M_);return h.pack(C,p,d-3),p};uc.generateCartesianArc=function(e){let t=uc.generateArc(e),n=t.length/3,i=new Array(n);for(let o=0;o<n;o++)i[o]=h.unpack(t,o*3);return i};uc.generateCartesianRhumbArc=function(e){let t=uc.generateRhumbArc(e),n=t.length/3,i=new Array(n);for(let o=0;o<n;o++)i[o]=h.unpack(t,o*3);return i};var wi=uc;function Bl(e,t){e=y(e,y.EMPTY_OBJECT),this._show=y(e.show,!0),this._width=y(e.width,1),this._loop=y(e.loop,!1),this._distanceDisplayCondition=e.distanceDisplayCondition,this._material=e.material,u(this._material)||(this._material=Zi.fromType(Zi.ColorType,{color:new z(1,1,1,1)}));let n=e.positions;u(n)||(n=[]),this._positions=n,this._actualPositions=yo(n,h.equalsEpsilon),this._loop&&this._actualPositions.length>2&&(this._actualPositions===this._positions&&(this._actualPositions=n.slice()),this._actualPositions.push(h.clone(this._actualPositions[0]))),this._length=this._actualPositions.length,this._id=e.id;let i;u(t)&&(i=N.clone(t.modelMatrix)),this._modelMatrix=i,this._segments=wi.wrapLongitude(this._actualPositions,i),this._actualLength=void 0,this._propertiesChanged=new Uint32Array(bie),this._polylineCollection=t,this._dirty=!1,this._pickId=void 0,this._boundingVolume=re.fromPoints(this._actualPositions),this._boundingVolumeWC=re.transform(this._boundingVolume,this._modelMatrix),this._boundingVolume2D=new re}var Eie=Bl.POSITION_INDEX=0,eHe=Bl.SHOW_INDEX=1,tHe=Bl.WIDTH_INDEX=2,nHe=Bl.MATERIAL_INDEX=3,rw=Bl.POSITION_SIZE_INDEX=4,iHe=Bl.DISTANCE_DISPLAY_CONDITION=5,bie=Bl.NUMBER_OF_PROPERTIES=6;function Wm(e,t){++e._propertiesChanged[t];let n=e._polylineCollection;u(n)&&(n._updatePolyline(e,t),e._dirty=!0)}Object.defineProperties(Bl.prototype,{show:{get:function(){return this._show},set:function(e){e!==this._show&&(this._show=e,Wm(this,eHe))}},positions:{get:function(){return this._positions},set:function(e){let t=yo(e,h.equalsEpsilon);this._loop&&t.length>2&&(t===e&&(t=e.slice()),t.push(h.clone(t[0]))),(this._actualPositions.length!==t.length||this._actualPositions.length!==this._length)&&Wm(this,rw),this._positions=e,this._actualPositions=t,this._length=t.length,this._boundingVolume=re.fromPoints(this._actualPositions,this._boundingVolume),this._boundingVolumeWC=re.transform(this._boundingVolume,this._modelMatrix,this._boundingVolumeWC),Wm(this,Eie),this.update()}},material:{get:function(){return this._material},set:function(e){this._material!==e&&(this._material=e,Wm(this,nHe))}},width:{get:function(){return this._width},set:function(e){let t=this._width;e!==t&&(this._width=e,Wm(this,tHe))}},loop:{get:function(){return this._loop},set:function(e){if(e!==this._loop){let t=this._actualPositions;e?t.length>2&&!h.equals(t[0],t[t.length-1])&&(t.length===this._positions.length&&(this._actualPositions=t=this._positions.slice()),t.push(h.clone(t[0]))):t.length>2&&h.equals(t[0],t[t.length-1])&&(t.length-1===this._positions.length?this._actualPositions=this._positions:t.pop()),this._loop=e,Wm(this,rw)}}},id:{get:function(){return this._id},set:function(e){this._id=e,u(this._pickId)&&(this._pickId.object.id=e)}},pickId:{get:function(){return this._pickId}},isDestroyed:{get:function(){return!u(this._polylineCollection)}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){xt.equals(e,this._distanceDisplayCondition)||(this._distanceDisplayCondition=xt.clone(e,this._distanceDisplayCondition),Wm(this,iHe))}}});Bl.prototype.update=function(){let e=N.IDENTITY;u(this._polylineCollection)&&(e=this._polylineCollection.modelMatrix);let t=this._segments.positions.length,n=this._segments.lengths,i=this._propertiesChanged[Eie]>0||this._propertiesChanged[rw]>0;if((!N.equals(e,this._modelMatrix)||i)&&(this._segments=wi.wrapLongitude(this._actualPositions,e),this._boundingVolumeWC=re.transform(this._boundingVolume,e,this._boundingVolumeWC)),this._modelMatrix=N.clone(e,this._modelMatrix),this._segments.positions.length!==t)Wm(this,rw);else{let o=n.length;for(let r=0;r<o;++r)if(n[r]!==this._segments.lengths[r]){Wm(this,rw);break}}};Bl.prototype.getPickId=function(e){return u(this._pickId)||(this._pickId=e.createPickId({primitive:this,collection:this._polylineCollection,id:this._id})),this._pickId};Bl.prototype._clean=function(){this._dirty=!1;let e=this._propertiesChanged;for(let t=0;t<bie-1;++t)e[t]=0};Bl.prototype._destroy=function(){this._pickId=this._pickId&&this._pickId.destroy(),this._material=this._material&&this._material.destroy(),this._polylineCollection=void 0};var Rf=Bl;var oHe=Rf.SHOW_INDEX,rHe=Rf.WIDTH_INDEX,W5=Rf.POSITION_INDEX,sHe=Rf.MATERIAL_INDEX,Sie=Rf.POSITION_SIZE_INDEX,aHe=Rf.DISTANCE_DISPLAY_CONDITION,Bie=Rf.NUMBER_OF_PROPERTIES,qc={texCoordExpandAndBatchIndex:0,position3DHigh:1,position3DLow:2,position2DHigh:3,position2DLow:4,prevPosition3DHigh:5,prevPosition3DLow:6,prevPosition2DHigh:7,prevPosition2DLow:8,nextPosition3DHigh:9,nextPosition3DLow:10,nextPosition2DHigh:11,nextPosition2DLow:12};function Mf(e){e=y(e,y.EMPTY_OBJECT),this.show=y(e.show,!0),this.modelMatrix=N.clone(y(e.modelMatrix,N.IDENTITY)),this._modelMatrix=N.clone(N.IDENTITY),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this._opaqueRS=void 0,this._translucentRS=void 0,this._colorCommands=[],this._polylinesUpdated=!1,this._polylinesRemoved=!1,this._createVertexArray=!1,this._propertiesChanged=new Uint32Array(Bie),this._polylines=[],this._polylineBuckets={},this._positionBufferUsage={bufferUsage:Me.STATIC_DRAW,frameCount:0},this._mode=void 0,this._polylinesToUpdate=[],this._vertexArrays=[],this._positionBuffer=void 0,this._texCoordExpandAndBatchIndexBuffer=void 0,this._batchTable=void 0,this._createBatchTable=!1,this._useHighlightColor=!1,this._highlightColor=z.clone(z.WHITE);let t=this;this._uniformMap={u_highlightColor:function(){return t._highlightColor}}}Object.defineProperties(Mf.prototype,{length:{get:function(){return j5(this),this._polylines.length}}});Mf.prototype.add=function(e){let t=new Rf(e,this);return t._index=this._polylines.length,this._polylines.push(t),this._createVertexArray=!0,this._createBatchTable=!0,t};Mf.prototype.remove=function(e){if(this.contains(e)){if(this._polylinesRemoved=!0,this._createVertexArray=!0,this._createBatchTable=!0,u(e._bucket)){let t=e._bucket;t.shaderProgram=t.shaderProgram&&t.shaderProgram.destroy()}return e._destroy(),!0}return!1};Mf.prototype.removeAll=function(){q5(this),Nie(this),this._polylineBuckets={},this._polylinesRemoved=!1,this._polylines.length=0,this._polylinesToUpdate.length=0,this._createVertexArray=!0};Mf.prototype.contains=function(e){return u(e)&&e._polylineCollection===this};Mf.prototype.get=function(e){return j5(this),this._polylines[e]};function cHe(e,t){u(e._batchTable)&&e._batchTable.destroy();let n=[{functionName:"batchTable_getWidthAndShow",componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:2},{functionName:"batchTable_getPickColor",componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:4,normalize:!0},{functionName:"batchTable_getCenterHigh",componentDatatype:J.FLOAT,componentsPerAttribute:3},{functionName:"batchTable_getCenterLowAndRadius",componentDatatype:J.FLOAT,componentsPerAttribute:4},{functionName:"batchTable_getDistanceDisplayCondition",componentDatatype:J.FLOAT,componentsPerAttribute:2}];e._batchTable=new CC(t,n,e._polylines.length)}var Rie=new Vn,Mie=new se,Lie=new G;Mf.prototype.update=function(e){if(j5(this),this._polylines.length===0||!this.show)return;mHe(this,e);let t=e.context,n=e.mapProjection,i,o=this._propertiesChanged;if(this._createBatchTable){if(Vt.maximumVertexTextureImageUnits===0)throw new de("Vertex texture fetch support is required to render polylines. The maximum number of vertex texture image units must be greater than zero.");cHe(this,t),this._createBatchTable=!1}if(this._createVertexArray||uHe(this))vie(this,t,n);else if(this._polylinesUpdated){let c=this._polylinesToUpdate;if(this._mode!==ee.SCENE3D){let l=c.length;for(let f=0;f<l;++f)i=c[f],i.update()}if(o[Sie]||o[sHe])vie(this,t,n);else{let l=c.length,f=this._polylineBuckets;for(let d=0;d<l;++d){i=c[d],o=i._propertiesChanged;let p=i._bucket,g=0;for(let m in f)if(f.hasOwnProperty(m)){if(f[m]===p){o[W5]&&p.writeUpdate(g,i,this._positionBuffer,n);break}g+=f[m].lengthOfPositions}if((o[oHe]||o[rHe])&&this._batchTable.setBatchedAttribute(i._index,0,new G(i._width,i._show)),this._batchTable.attributes.length>2){if(o[W5]||o[Sie]){let m=e.mode===ee.SCENE2D?i._boundingVolume2D:i._boundingVolumeWC,A=Vn.fromCartesian(m.center,Rie),C=se.fromElements(A.low.x,A.low.y,A.low.z,m.radius,Mie);this._batchTable.setBatchedAttribute(i._index,2,A.high),this._batchTable.setBatchedAttribute(i._index,3,C)}if(o[aHe]){let m=Lie;m.x=0,m.y=Number.MAX_VALUE;let A=i.distanceDisplayCondition;u(A)&&(m.x=A.near,m.y=A.far),this._batchTable.setBatchedAttribute(i._index,4,m)}}i._clean()}}c.length=0,this._polylinesUpdated=!1}o=this._propertiesChanged;for(let c=0;c<Bie;++c)o[c]=0;let r=N.IDENTITY;e.mode===ee.SCENE3D&&(r=this.modelMatrix);let s=e.passes,a=e.morphTime!==0;if((!u(this._opaqueRS)||this._opaqueRS.depthTest.enabled!==a)&&(this._opaqueRS=Ne.fromCache({depthMask:a,depthTest:{enabled:a}})),(!u(this._translucentRS)||this._translucentRS.depthTest.enabled!==a)&&(this._translucentRS=Ne.fromCache({blending:cn.ALPHA_BLEND,depthMask:!a,depthTest:{enabled:a}})),this._batchTable.update(e),s.render||s.pick){let c=this._colorCommands;lHe(this,e,c,r)}};var sw=new re,wie=new re;function lHe(e,t,n,i){let o=t.context,r=t.commandList,s=n.length,a=0,c=!0,l=e._vertexArrays,f=e.debugShowBoundingVolume,p=e._batchTable.getUniformMapCallback(),g=l.length;for(let m=0;m<g;++m){let A=l[m],C=A.buckets,x=C.length;for(let E=0;E<x;++E){let T=C[E],S=T.offset,w=T.bucket.shaderProgram,v=T.bucket.polylines,I=v.length,B,M,L=0,_,b;for(let D=0;D<I;++D){let P=v[D],O=dHe(P._material);if(O!==B){if(u(B)&&L>0){let H=M.isTranslucent();a>=s?(_=new Qe({owner:e}),n.push(_)):_=n[a],++a,b=mt(p(M._uniforms),e._uniformMap),_.boundingVolume=re.clone(sw,_.boundingVolume),_.modelMatrix=i,_.shaderProgram=w,_.vertexArray=A.va,_.renderState=H?e._translucentRS:e._opaqueRS,_.pass=H?Ce.TRANSLUCENT:Ce.OPAQUE,_.debugShowBoundingVolume=f,_.pickId="v_pickColor",_.uniformMap=b,_.count=L,_.offset=S,S+=L,L=0,c=!0,r.push(_)}M=P._material,M.update(o),B=O}let F=P._locatorBuckets,U=F.length;for(let H=0;H<U;++H){let k=F[H];k.locator===T&&(L+=k.count)}let V;t.mode===ee.SCENE3D?V=P._boundingVolumeWC:t.mode===ee.COLUMBUS_VIEW?V=P._boundingVolume2D:t.mode===ee.SCENE2D?u(P._boundingVolume2D)&&(V=re.clone(P._boundingVolume2D,wie),V.center.x=0):u(P._boundingVolumeWC)&&u(P._boundingVolume2D)&&(V=re.union(P._boundingVolumeWC,P._boundingVolume2D,wie)),c?(c=!1,re.clone(V,sw)):re.union(V,sw,sw)}u(B)&&L>0&&(a>=s?(_=new Qe({owner:e}),n.push(_)):_=n[a],++a,b=mt(p(M._uniforms),e._uniformMap),_.boundingVolume=re.clone(sw,_.boundingVolume),_.modelMatrix=i,_.shaderProgram=w,_.vertexArray=A.va,_.renderState=M.isTranslucent()?e._translucentRS:e._opaqueRS,_.pass=M.isTranslucent()?Ce.TRANSLUCENT:Ce.OPAQUE,_.debugShowBoundingVolume=f,_.pickId="v_pickColor",_.uniformMap=b,_.count=L,_.offset=S,c=!0,r.push(_)),B=void 0}}n.length=a}Mf.prototype.isDestroyed=function(){return!1};Mf.prototype.destroy=function(){return Fie(this),q5(this),Nie(this),this._batchTable=this._batchTable&&this._batchTable.destroy(),le(this)};function uHe(e){let t=!1,n=e._propertiesChanged,i=e._positionBufferUsage;return n[W5]?(i.bufferUsage!==Me.STREAM_DRAW&&(t=!0,i.bufferUsage=Me.STREAM_DRAW),i.frameCount=100):i.bufferUsage!==Me.STATIC_DRAW&&(i.frameCount===0?(t=!0,i.bufferUsage=Me.STATIC_DRAW):i.frameCount--),t}var Die=[0,0,0];function vie(e,t,n){e._createVertexArray=!1,q5(e),Fie(e),hHe(e);let i=[[]],o=i[0],r=e._batchTable,s=e._useHighlightColor,a=[0],c=0,l=[[]],f=0,d=e._polylineBuckets,p,g;for(p in d)d.hasOwnProperty(p)&&(g=d[p],g.updateShader(t,r,s),f+=g.lengthOfPositions);if(f>0){let m=e._mode,A=new Float32Array(6*f*3),C=new Float32Array(f*4),x,E=0,T=0,S=0;for(p in d)if(d.hasOwnProperty(p)){g=d[p],g.write(A,C,E,T,S,r,t,n),m===ee.MORPHING&&(u(x)||(x=new Float32Array(6*f*3)),g.writeForMorph(x,E));let b=g.lengthOfPositions;E+=6*b*3,T+=b*4,S+=b*4,c=g.updateIndices(i,a,l,c)}let w=e._positionBufferUsage.bufferUsage,v=Me.STATIC_DRAW;e._positionBuffer=at.createVertexBuffer({context:t,typedArray:A,usage:w});let I;u(x)&&(I=at.createVertexBuffer({context:t,typedArray:x,usage:w})),e._texCoordExpandAndBatchIndexBuffer=at.createVertexBuffer({context:t,typedArray:C,usage:v});let B=3*Float32Array.BYTES_PER_ELEMENT,M=4*Float32Array.BYTES_PER_ELEMENT,L=0,_=i.length;for(let b=0;b<_;++b)if(o=i[b],o.length>0){let D=new Uint16Array(o),P=at.createIndexBuffer({context:t,typedArray:D,usage:Me.STATIC_DRAW,indexDatatype:Le.UNSIGNED_SHORT});L+=a[b];let O=6*(b*(B*R.SIXTY_FOUR_KILOBYTES)-L*B),F=B+O,U=B+F,V=B+U,H=B+V,k=B+H,Y=b*(M*R.SIXTY_FOUR_KILOBYTES)-L*M,q=[{index:qc.position3DHigh,componentsPerAttribute:3,componentDatatype:J.FLOAT,offsetInBytes:O,strideInBytes:6*B},{index:qc.position3DLow,componentsPerAttribute:3,componentDatatype:J.FLOAT,offsetInBytes:F,strideInBytes:6*B},{index:qc.position2DHigh,componentsPerAttribute:3,componentDatatype:J.FLOAT,offsetInBytes:O,strideInBytes:6*B},{index:qc.position2DLow,componentsPerAttribute:3,componentDatatype:J.FLOAT,offsetInBytes:F,strideInBytes:6*B},{index:qc.prevPosition3DHigh,componentsPerAttribute:3,componentDatatype:J.FLOAT,offsetInBytes:U,strideInBytes:6*B},{index:qc.prevPosition3DLow,componentsPerAttribute:3,componentDatatype:J.FLOAT,offsetInBytes:V,strideInBytes:6*B},{index:qc.prevPosition2DHigh,componentsPerAttribute:3,componentDatatype:J.FLOAT,offsetInBytes:U,strideInBytes:6*B},{index:qc.prevPosition2DLow,componentsPerAttribute:3,componentDatatype:J.FLOAT,offsetInBytes:V,strideInBytes:6*B},{index:qc.nextPosition3DHigh,componentsPerAttribute:3,componentDatatype:J.FLOAT,offsetInBytes:H,strideInBytes:6*B},{index:qc.nextPosition3DLow,componentsPerAttribute:3,componentDatatype:J.FLOAT,offsetInBytes:k,strideInBytes:6*B},{index:qc.nextPosition2DHigh,componentsPerAttribute:3,componentDatatype:J.FLOAT,offsetInBytes:H,strideInBytes:6*B},{index:qc.nextPosition2DLow,componentsPerAttribute:3,componentDatatype:J.FLOAT,offsetInBytes:k,strideInBytes:6*B},{index:qc.texCoordExpandAndBatchIndex,componentsPerAttribute:4,componentDatatype:J.FLOAT,vertexBuffer:e._texCoordExpandAndBatchIndexBuffer,offsetInBytes:Y}],X,W,K,Z;m===ee.SCENE3D?(W=e._positionBuffer,X="vertexBuffer",K=Die,Z="value"):m===ee.SCENE2D||m===ee.COLUMBUS_VIEW?(W=Die,X="value",K=e._positionBuffer,Z="vertexBuffer"):(W=I,X="vertexBuffer",K=e._positionBuffer,Z="vertexBuffer"),q[0][X]=W,q[1][X]=W,q[2][Z]=K,q[3][Z]=K,q[4][X]=W,q[5][X]=W,q[6][Z]=K,q[7][Z]=K,q[8][X]=W,q[9][X]=W,q[10][Z]=K,q[11][Z]=K;let he=new $n({context:t,attributes:q,indexBuffer:P});e._vertexArrays.push({va:he,buckets:l[b]})}}}function fHe(e,t){return t instanceof Bt?t.id:t}var nF=[];function dHe(e){let t=Zi._uniformList[e.type],n=t.length;nF.length=2*n;let i=0;for(let o=0;o<n;++o){let r=t[o];nF[i]=r,nF[i+1]=e._uniforms[r](),i+=2}return`${e.type}:${JSON.stringify(nF,fHe)}`}function hHe(e){let t=e._mode,n=e._modelMatrix,i=e._polylineBuckets={},o=e._polylines,r=o.length;for(let s=0;s<r;++s){let a=o[s];if(a._actualPositions.length>1){a.update();let c=a.material,l=i[c.type];u(l)||(l=i[c.type]=new lh(c,t,n)),l.addPolyline(a)}}}function mHe(e,t){let n=t.mode;(e._mode!==n||!N.equals(e._modelMatrix,e.modelMatrix))&&(e._mode=n,e._modelMatrix=N.clone(e.modelMatrix),e._createVertexArray=!0)}function j5(e){if(e._polylinesRemoved){e._polylinesRemoved=!1;let t=[],n=[],i=0,o,r=e._polylines.length;for(let s=0;s<r;++s)o=e._polylines[s],o.isDestroyed||(o._index=i++,n.push(o),t.push(o));e._polylines=t,e._polylinesToUpdate=n}}function q5(e){let t=e._polylines,n=t.length;for(let i=0;i<n;++i)if(!t[i].isDestroyed){let o=t[i]._bucket;u(o)&&(o.shaderProgram=o.shaderProgram&&o.shaderProgram.destroy())}}function Fie(e){let t=e._vertexArrays.length;for(let n=0;n<t;++n)e._vertexArrays[n].va.destroy();e._vertexArrays.length=0}Mf.prototype._updatePolyline=function(e,t){this._polylinesUpdated=!0,e._dirty||this._polylinesToUpdate.push(e),++this._propertiesChanged[t]};function Nie(e){let t=e._polylines,n=t.length;for(let i=0;i<n;++i)t[i].isDestroyed||t[i]._destroy()}function G5(e,t,n){this.count=e,this.offset=t,this.bucket=n}function lh(e,t,n){this.polylines=[],this.lengthOfPositions=0,this.material=e,this.shaderProgram=void 0,this.mode=t,this.modelMatrix=n}lh.prototype.addPolyline=function(e){this.polylines.push(e),e._actualLength=this.getPolylinePositionsLength(e),this.lengthOfPositions+=e._actualLength,e._bucket=this};lh.prototype.updateShader=function(e,t,n){if(u(this.shaderProgram))return;let i=["DISTANCE_DISPLAY_CONDITION"];n&&i.push("VECTOR_TILE"),this.material.shaderSource.search(/varying\s+float\s+v_polylineAngle;/g)!==-1&&i.push("POLYLINE_DASH"),Ft.isInternetExplorer()||i.push("CLIP_POLYLINE");let o=new ke({defines:i,sources:[`varying vec4 v_pickColor;
`,this.material.shaderSource,OC]}),r=t.getVertexShaderCallback()($L),s=new ke({defines:i,sources:[pu,r]});this.shaderProgram=jt.fromCache({context:e,vertexShaderSource:s,fragmentShaderSource:o,attributeLocations:qc})};function kie(e){return h.dot(h.UNIT_X,e._boundingVolume.center)<0||e._boundingVolume.intersectPlane(tn.ORIGIN_ZX_PLANE)===Xt.INTERSECTING}lh.prototype.getPolylinePositionsLength=function(e){let t;if(this.mode===ee.SCENE3D||!kie(e))return t=e._actualPositions.length,t*4-4;let n=0,i=e._segments.lengths;t=i.length;for(let o=0;o<t;++o)n+=i[o]*4-4;return n};var Kr=new h,vu=new h,Pu=new h,iF=new h,pHe=new se,_He=new G;lh.prototype.write=function(e,t,n,i,o,r,s,a){let c=this.mode,l=a.ellipsoid.maximumRadius*R.PI,f=this.polylines,d=f.length;for(let p=0;p<d;++p){let g=f[p],m=g.width,A=g.show&&m>0,C=g._index,x=this.getSegments(g,a),E=x.positions,T=x.lengths,S=E.length,w=g.getPickId(s).color,v=0,I=0,B;for(let U=0;U<S;++U){U===0?g._loop?B=E[S-2]:(B=iF,h.subtract(E[0],E[1],B),h.add(E[0],B,B)):B=E[U-1],h.clone(B,vu),h.clone(E[U],Kr),U===S-1?g._loop?B=E[1]:(B=iF,h.subtract(E[S-1],E[S-2],B),h.add(E[S-1],B,B)):B=E[U+1],h.clone(B,Pu);let V=T[v];U===I+V&&(I+=V,++v);let H=U-I===0,k=U===I+T[v]-1;c===ee.SCENE2D&&(vu.z=0,Kr.z=0,Pu.z=0),(c===ee.SCENE2D||c===ee.MORPHING)&&(H||k)&&l-Math.abs(Kr.x)<1&&((Kr.x<0&&vu.x>0||Kr.x>0&&vu.x<0)&&h.clone(Kr,vu),(Kr.x<0&&Pu.x>0||Kr.x>0&&Pu.x<0)&&h.clone(Kr,Pu));let Y=H?2:0,q=k?2:4;for(let X=Y;X<q;++X){Vn.writeElements(Kr,e,n),Vn.writeElements(vu,e,n+6),Vn.writeElements(Pu,e,n+12);let W=X-2<0?-1:1;t[o]=U/(S-1),t[o+1]=2*(X%2)-1,t[o+2]=W,t[o+3]=C,n+=6*3,o+=4}}let M=pHe;M.x=z.floatToByte(w.red),M.y=z.floatToByte(w.green),M.z=z.floatToByte(w.blue),M.w=z.floatToByte(w.alpha);let L=_He;L.x=m,L.y=A?1:0;let _=c===ee.SCENE2D?g._boundingVolume2D:g._boundingVolumeWC,b=Vn.fromCartesian(_.center,Rie),D=b.high,P=se.fromElements(b.low.x,b.low.y,b.low.z,_.radius,Mie),O=Lie;O.x=0,O.y=Number.MAX_VALUE;let F=g.distanceDisplayCondition;u(F)&&(O.x=F.near,O.y=F.far),r.setBatchedAttribute(C,0,L),r.setBatchedAttribute(C,1,M),r.attributes.length>2&&(r.setBatchedAttribute(C,2,D),r.setBatchedAttribute(C,3,P),r.setBatchedAttribute(C,4,O))}};var gHe=new h,yHe=new h,AHe=new h,Pie=new h;lh.prototype.writeForMorph=function(e,t){let n=this.modelMatrix,i=this.polylines,o=i.length;for(let r=0;r<o;++r){let s=i[r],a=s._segments.positions,c=s._segments.lengths,l=a.length,f=0,d=0;for(let p=0;p<l;++p){let g;p===0?s._loop?g=a[l-2]:(g=Pie,h.subtract(a[0],a[1],g),h.add(a[0],g,g)):g=a[p-1],g=N.multiplyByPoint(n,g,yHe);let m=N.multiplyByPoint(n,a[p],gHe),A;p===l-1?s._loop?A=a[1]:(A=Pie,h.subtract(a[l-1],a[l-2],A),h.add(a[l-1],A,A)):A=a[p+1],A=N.multiplyByPoint(n,A,AHe);let C=c[f];p===d+C&&(d+=C,++f);let x=p-d===0,E=p===d+c[f]-1,T=x?2:0,S=E?2:4;for(let w=T;w<S;++w)Vn.writeElements(m,e,t),Vn.writeElements(g,e,t+6),Vn.writeElements(A,e,t+12),t+=6*3}}};var CHe=new Array(1);lh.prototype.updateIndices=function(e,t,n,i){let o=n.length-1,r=new G5(0,i,this);n[o].push(r);let s=0,a=e[e.length-1],c=0;a.length>0&&(c=a[a.length-1]+1);let l=this.polylines,f=l.length;for(let d=0;d<f;++d){let p=l[d];p._locatorBuckets=[];let g;if(this.mode===ee.SCENE3D){g=CHe;let A=p._actualPositions.length;if(A>0)g[0]=A;else continue}else g=p._segments.lengths;let m=g.length;if(m>0){let A=0;for(let C=0;C<m;++C){let x=g[C]-1;for(let E=0;E<x;++E)c+4>R.SIXTY_FOUR_KILOBYTES&&(p._locatorBuckets.push({locator:r,count:A}),A=0,t.push(4),a=[],e.push(a),c=0,r.count=s,s=0,i=0,r=new G5(0,0,this),n[++o]=[r]),a.push(c,c+2,c+1),a.push(c+1,c+2,c+3),A+=6,s+=6,i+=6,c+=4}p._locatorBuckets.push({locator:r,count:A}),c+4>R.SIXTY_FOUR_KILOBYTES&&(t.push(0),a=[],e.push(a),c=0,r.count=s,i=0,s=0,r=new G5(0,0,this),n[++o]=[r])}p._clean()}return r.count=s,i};lh.prototype.getPolylineStartIndex=function(e){let t=this.polylines,n=0,i=t.length;for(let o=0;o<i;++o){let r=t[o];if(r===e)break;n+=r._actualLength}return n};var vx={positions:void 0,lengths:void 0},Iie=new Array(1),xHe=new h,THe=new fe;lh.prototype.getSegments=function(e,t){let n=e._actualPositions;if(this.mode===ee.SCENE3D)return Iie[0]=n.length,vx.positions=n,vx.lengths=Iie,vx;kie(e)&&(n=e._segments.positions);let i=t.ellipsoid,o=[],r=this.modelMatrix,s=n.length,a,c=xHe;for(let l=0;l<s;++l)a=n[l],c=N.multiplyByPoint(r,a,c),o.push(t.project(i.cartesianToCartographic(c,THe)));if(o.length>0){e._boundingVolume2D=re.fromPoints(o,e._boundingVolume2D);let l=e._boundingVolume2D.center;e._boundingVolume2D.center=new h(l.z,l.x,l.y)}return vx.positions=o,vx.lengths=e._segments.lengths,vx};var Oie;lh.prototype.writeUpdate=function(e,t,n,i){let o=this.mode,r=i.ellipsoid.maximumRadius*R.PI,s=t._actualLength;if(s){e+=this.getPolylineStartIndex(t);let a=Oie,c=6*s*3;!u(a)||a.length<c?a=Oie=new Float32Array(c):a.length>c&&(a=new Float32Array(a.buffer,0,c));let l=this.getSegments(t,i),f=l.positions,d=l.lengths,p=0,g=0,m=0,A;s=f.length;for(let C=0;C<s;++C){C===0?t._loop?A=f[s-2]:(A=iF,h.subtract(f[0],f[1],A),h.add(f[0],A,A)):A=f[C-1],h.clone(A,vu),h.clone(f[C],Kr),C===s-1?t._loop?A=f[1]:(A=iF,h.subtract(f[s-1],f[s-2],A),h.add(f[s-1],A,A)):A=f[C+1],h.clone(A,Pu);let x=d[g];C===m+x&&(m+=x,++g);let E=C-m===0,T=C===m+d[g]-1;o===ee.SCENE2D&&(vu.z=0,Kr.z=0,Pu.z=0),(o===ee.SCENE2D||o===ee.MORPHING)&&(E||T)&&r-Math.abs(Kr.x)<1&&((Kr.x<0&&vu.x>0||Kr.x>0&&vu.x<0)&&h.clone(Kr,vu),(Kr.x<0&&Pu.x>0||Kr.x>0&&Pu.x<0)&&h.clone(Kr,Pu));let S=E?2:0,w=T?2:4;for(let v=S;v<w;++v)Vn.writeElements(Kr,a,p),Vn.writeElements(vu,a,p+6),Vn.writeElements(Pu,a,p+12),p+=6*3}n.copyFromArrayView(a,6*3*Float32Array.BYTES_PER_ELEMENT*e)}};var L_=Mf;function F_(e){this._positions=e.positions,this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._rectangle=e.rectangle,this._minHeight=e.minimumHeight,this._maxHeight=e.maximumHeight,this._billboardCollection=new wu({batchTable:e.batchTable}),this._labelCollection=new Gm({batchTable:e.batchTable}),this._polylineCollection=new L_,this._polylineCollection._useHighlightColor=!0,this._verticesPromise=void 0,this._packedBuffer=void 0,this._ready=!1,this._update=function(t,n){},this._readyPromise=MHe(this)}Object.defineProperties(F_.prototype,{pointsLength:{get:function(){return this._billboardCollection.length}},texturesByteLength:{get:function(){let e=this._billboardCollection.textureAtlas.texture.sizeInBytes,t=this._labelCollection._textureAtlas.texture.sizeInBytes;return e+t}},readyPromise:{get:function(){return this._readyPromise}}});function EHe(e,t){let n=e._rectangle,i=e._minHeight,o=e._maxHeight,r=2+ce.packedLength+ie.packedLength,s=new Float64Array(r),a=0;return s[a++]=i,s[a++]=o,ce.pack(n,s,a),a+=ce.packedLength,ie.pack(t,s,a),s}var bHe=new ai("createVectorTilePoints",5),SHe=new h;function wHe(e,t){let n;if(!u(e._verticesPromise)){n=e._positions;let i=e._packedBuffer;u(i)||(n=e._positions=n.slice(),e._batchIds=e._batchIds.slice(),i=e._packedBuffer=EHe(e,t));let o=[n.buffer,i.buffer],r={positions:n.buffer,packedBuffer:i.buffer},s=e._verticesPromise=bHe.scheduleTask(r,o);return u(s)?s.then(function(a){e._positions=new Float64Array(a.positions);let c=e._billboardCollection,l=e._labelCollection,f=e._polylineCollection;n=e._positions;let d=e._batchIds,p=n.length/3;for(let g=0;g<p;++g){let m=d[g],A=h.unpack(n,g*3,SHe),C=c.add();C.position=A,C._batchIndex=m;let x=l.add();x.text=" ",x.position=A,x._batchIndex=m;let E=f.add();E.positions=[h.clone(A),h.clone(A)]}e._positions=void 0,e._packedBuffer=void 0,e._ready=!0}):void 0}}F_.prototype.createFeatures=function(e,t){let n=this._billboardCollection,i=this._labelCollection,o=this._polylineCollection,r=this._batchIds,s=r.length;for(let a=0;a<s;++a){let c=r[a],l=n.get(a),f=i.get(a),d=o.get(a);t[c]=new R_(e,c,l,f,d)}};F_.prototype.applyDebugSettings=function(e,t){e?(z.clone(t,this._billboardCollection._highlightColor),z.clone(t,this._labelCollection._highlightColor),z.clone(t,this._polylineCollection._highlightColor)):(z.clone(z.WHITE,this._billboardCollection._highlightColor),z.clone(z.WHITE,this._labelCollection._highlightColor),z.clone(z.WHITE,this._polylineCollection._highlightColor))};function DHe(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.pointSize=R_.defaultPointSize,s.color=R_.defaultColor,s.pointOutlineColor=R_.defaultPointOutlineColor,s.pointOutlineWidth=R_.defaultPointOutlineWidth,s.labelColor=z.WHITE,s.labelOutlineColor=z.WHITE,s.labelOutlineWidth=1,s.font="30px sans-serif",s.labelStyle=Lo.FILL,s.labelText=void 0,s.backgroundColor=new z(.165,.165,.165,.8),s.backgroundPadding=new G(7,5),s.backgroundEnabled=!1,s.scaleByDistance=void 0,s.translucencyByDistance=void 0,s.distanceDisplayCondition=void 0,s.heightOffset=0,s.anchorLineEnabled=!1,s.anchorLineColor=z.WHITE,s.image=void 0,s.disableDepthTestDistance=0,s.horizontalOrigin=ci.CENTER,s.verticalOrigin=bn.CENTER,s.labelHorizontalOrigin=ci.RIGHT,s.labelVerticalOrigin=bn.BASELINE}}var vHe=new z,PHe=new z,IHe=new z,OHe=new z,BHe=new z,RHe=new z,aw=new bt,cw=new bt,Y5=new xt;F_.prototype.applyStyle=function(e,t){if(!u(e)){DHe(this,t);return}let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];if(u(e.show)&&(s.show=e.show.evaluate(s)),u(e.pointSize)&&(s.pointSize=e.pointSize.evaluate(s)),u(e.color)&&(s.color=e.color.evaluateColor(s,vHe)),u(e.pointOutlineColor)&&(s.pointOutlineColor=e.pointOutlineColor.evaluateColor(s,PHe)),u(e.pointOutlineWidth)&&(s.pointOutlineWidth=e.pointOutlineWidth.evaluate(s)),u(e.labelColor)&&(s.labelColor=e.labelColor.evaluateColor(s,IHe)),u(e.labelOutlineColor)&&(s.labelOutlineColor=e.labelOutlineColor.evaluateColor(s,OHe)),u(e.labelOutlineWidth)&&(s.labelOutlineWidth=e.labelOutlineWidth.evaluate(s)),u(e.font)&&(s.font=e.font.evaluate(s)),u(e.labelStyle)&&(s.labelStyle=e.labelStyle.evaluate(s)),u(e.labelText)?s.labelText=e.labelText.evaluate(s):s.labelText=void 0,u(e.backgroundColor)&&(s.backgroundColor=e.backgroundColor.evaluateColor(s,BHe)),u(e.backgroundPadding)&&(s.backgroundPadding=e.backgroundPadding.evaluate(s)),u(e.backgroundEnabled)&&(s.backgroundEnabled=e.backgroundEnabled.evaluate(s)),u(e.scaleByDistance)){let a=e.scaleByDistance.evaluate(s);aw.near=a.x,aw.nearValue=a.y,aw.far=a.z,aw.farValue=a.w,s.scaleByDistance=aw}else s.scaleByDistance=void 0;if(u(e.translucencyByDistance)){let a=e.translucencyByDistance.evaluate(s);cw.near=a.x,cw.nearValue=a.y,cw.far=a.z,cw.farValue=a.w,s.translucencyByDistance=cw}else s.translucencyByDistance=void 0;if(u(e.distanceDisplayCondition)){let a=e.distanceDisplayCondition.evaluate(s);Y5.near=a.x,Y5.far=a.y,s.distanceDisplayCondition=Y5}else s.distanceDisplayCondition=void 0;u(e.heightOffset)&&(s.heightOffset=e.heightOffset.evaluate(s)),u(e.anchorLineEnabled)&&(s.anchorLineEnabled=e.anchorLineEnabled.evaluate(s)),u(e.anchorLineColor)&&(s.anchorLineColor=e.anchorLineColor.evaluateColor(s,RHe)),u(e.image)?s.image=e.image.evaluate(s):s.image=void 0,u(e.disableDepthTestDistance)&&(s.disableDepthTestDistance=e.disableDepthTestDistance.evaluate(s)),u(e.horizontalOrigin)&&(s.horizontalOrigin=e.horizontalOrigin.evaluate(s)),u(e.verticalOrigin)&&(s.verticalOrigin=e.verticalOrigin.evaluate(s)),u(e.labelHorizontalOrigin)&&(s.labelHorizontalOrigin=e.labelHorizontalOrigin.evaluate(s)),u(e.labelVerticalOrigin)&&(s.labelVerticalOrigin=e.labelVerticalOrigin.evaluate(s))}};function MHe(e){return new Promise(function(t,n){e._update=function(i,o){let r=wHe(i,o.mapProjection.ellipsoid);i._ready&&(i._polylineCollection.update(o),i._billboardCollection.update(o),i._labelCollection.update(o)),u(r)&&r.then(function(){t()}).catch(function(s){n(s)})}})}F_.prototype.update=function(e){this._update(this,e)};F_.prototype.isDestroyed=function(){return!1};F_.prototype.destroy=function(){return this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),this._labelCollection=this._labelCollection&&this._labelCollection.destroy(),this._polylineCollection=this._polylineCollection&&this._polylineCollection.destroy(),le(this)};var oF=F_;function jm(e){this._batchTable=e.batchTable,this._batchIds=e.batchIds,this._positions=e.positions,this._counts=e.counts,this._indices=e.indices,this._indexCounts=e.indexCounts,this._indexOffsets=void 0,this._batchTableColors=void 0,this._packedBuffer=void 0,this._batchedPositions=void 0,this._transferrableBatchIds=void 0,this._vertexBatchIds=void 0,this._ellipsoid=y(e.ellipsoid,ie.WGS84),this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._polygonMinimumHeights=e.polygonMinimumHeights,this._polygonMaximumHeights=e.polygonMaximumHeights,this._center=y(e.center,h.ZERO),this._rectangle=e.rectangle,this._center=void 0,this._boundingVolume=e.boundingVolume,this._boundingVolumes=void 0,this._batchedIndices=void 0,this._ready=!1,this._update=function(t,n){},this._readyPromise=zHe(this),this._verticesPromise=void 0,this._primitive=void 0,this.debugWireframe=!1,this.forceRebatch=!1,this.classificationType=Fn.BOTH}Object.defineProperties(jm.prototype,{trianglesLength:{get:function(){return u(this._primitive)?this._primitive.trianglesLength:0}},geometryByteLength:{get:function(){return u(this._primitive)?this._primitive.geometryByteLength:0}},readyPromise:{get:function(){return this._readyPromise}}});function LHe(e){let t=new Float64Array(3+h.packedLength+ie.packedLength+ce.packedLength),n=0;return t[n++]=e._indices.BYTES_PER_ELEMENT,t[n++]=e._minimumHeight,t[n++]=e._maximumHeight,h.pack(e._center,t,n),n+=h.packedLength,ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,ce.pack(e._rectangle,t,n),t}function FHe(e,t){let n=1,i=t[n++],o=e._boundingVolumes=new Array(i);for(let a=0;a<i;++a)o[a]=_i.unpack(t,n),n+=_i.packedLength;let r=t[n++],s=e._batchedIndices=new Array(r);for(let a=0;a<r;++a){let c=z.unpack(t,n);n+=z.packedLength;let l=t[n++],f=t[n++],d=t[n++],p=new Array(d);for(let g=0;g<d;++g)p[g]=t[n++];s[a]=new Tm({color:c,offset:l,count:f,batchIds:p})}}var NHe=new ai("createVectorTilePolygons",5),kHe=new z;function VHe(e){if(!u(e._primitive)&&!u(e._verticesPromise)){let t=e._positions,n=e._counts,i=e._indexCounts,o=e._indices,r=e._transferrableBatchIds,s=e._batchTableColors,a=e._packedBuffer;if(!u(s)){t=e._positions=e._positions.slice(),n=e._counts=e._counts.slice(),i=e._indexCounts=e._indexCounts.slice(),o=e._indices=e._indices.slice(),e._center=e._ellipsoid.cartographicToCartesian(ce.center(e._rectangle)),r=e._transferrableBatchIds=new Uint32Array(e._batchIds),s=e._batchTableColors=new Uint32Array(r.length);let g=e._batchTable,m=s.length;for(let A=0;A<m;++A){let C=g.getColor(A,kHe);s[A]=C.toRgba()}a=e._packedBuffer=LHe(e)}let c=[t.buffer,n.buffer,i.buffer,o.buffer,r.buffer,s.buffer,a.buffer],l={packedBuffer:a.buffer,positions:t.buffer,counts:n.buffer,indexCounts:i.buffer,indices:o.buffer,batchIds:r.buffer,batchTableColors:s.buffer},f=e._polygonMinimumHeights,d=e._polygonMaximumHeights;u(f)&&u(d)&&(f=f.slice(),d=d.slice(),c.push(f.buffer,d.buffer),l.minimumHeights=f,l.maximumHeights=d);let p=e._verticesPromise=NHe.scheduleTask(l,c);return u(p)?p.then(function(g){e._positions=void 0,e._counts=void 0,e._polygonMinimumHeights=void 0,e._polygonMaximumHeights=void 0;let m=new Float64Array(g.packedBuffer),A=m[0];FHe(e,m),e._indices=Le.getSizeInBytes(A)===2?new Uint16Array(g.indices):new Uint32Array(g.indices),e._indexOffsets=new Uint32Array(g.indexOffsets),e._indexCounts=new Uint32Array(g.indexCounts),e._batchedPositions=new Float32Array(g.positions),e._vertexBatchIds=new Uint16Array(g.batchIds),e._ready=!0}):void 0}}function UHe(e){e._ready&&!u(e._primitive)&&(e._primitive=new JC({batchTable:e._batchTable,positions:e._batchedPositions,batchIds:e._batchIds,vertexBatchIds:e._vertexBatchIds,indices:e._indices,indexOffsets:e._indexOffsets,indexCounts:e._indexCounts,batchedIndices:e._batchedIndices,boundingVolume:e._boundingVolume,boundingVolumes:e._boundingVolumes,center:e._center}),e._batchTable=void 0,e._batchIds=void 0,e._positions=void 0,e._counts=void 0,e._indices=void 0,e._indexCounts=void 0,e._indexOffsets=void 0,e._batchTableColors=void 0,e._packedBuffer=void 0,e._batchedPositions=void 0,e._transferrableBatchIds=void 0,e._vertexBatchIds=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._polygonMinimumHeights=void 0,e._polygonMaximumHeights=void 0,e._center=void 0,e._rectangle=void 0,e._boundingVolume=void 0,e._boundingVolumes=void 0,e._batchedIndices=void 0,e._verticesPromise=void 0)}jm.prototype.createFeatures=function(e,t){this._primitive.createFeatures(e,t)};jm.prototype.applyDebugSettings=function(e,t){this._primitive.applyDebugSettings(e,t)};jm.prototype.applyStyle=function(e,t){this._primitive.applyStyle(e,t)};jm.prototype.updateCommands=function(e,t){this._primitive.updateCommands(e,t)};function zHe(e){return new Promise(function(t,n){e._update=function(i,o){let r=VHe(i);i._ready&&(i._primitive.debugWireframe=i.debugWireframe,i._primitive.forceRebatch=i.forceRebatch,i._primitive.classificationType=i.classificationType,i._primitive.update(o)),u(r)&&r.then(function(){UHe(i),t(i)}).catch(function(s){n(s)})}})}jm.prototype.update=function(e){this._update(this,e)};jm.prototype.isDestroyed=function(){return!1};jm.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),le(this)};var rF=jm;var sF=`attribute vec4 currentPosition;
attribute vec4 previousPosition;
attribute vec4 nextPosition;
attribute vec2 expandAndWidth;
attribute float a_batchId;
uniform mat4 u_modifiedModelView;
void main()
{
float expandDir = expandAndWidth.x;
float width = abs(expandAndWidth.y) + 0.5;
bool usePrev = expandAndWidth.y < 0.0;
vec4 p = u_modifiedModelView * currentPosition;
vec4 prev = u_modifiedModelView * previousPosition;
vec4 next = u_modifiedModelView * nextPosition;
float angle;
vec4 positionWC = getPolylineWindowCoordinatesEC(p, prev, next, expandDir, width, usePrev, angle);
gl_Position = czm_viewportOrthographic * positionWC;
}
`;function Lf(e){this._positions=e.positions,this._widths=e.widths,this._counts=e.counts,this._batchIds=e.batchIds,this._ellipsoid=y(e.ellipsoid,ie.WGS84),this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._center=e.center,this._rectangle=e.rectangle,this._boundingVolume=e.boundingVolume,this._batchTable=e.batchTable,this._va=void 0,this._sp=void 0,this._rs=void 0,this._uniformMap=void 0,this._command=void 0,this._transferrableBatchIds=void 0,this._packedBuffer=void 0,this._keepDecodedPositions=e.keepDecodedPositions,this._decodedPositions=void 0,this._decodedPositionOffsets=void 0,this._currentPositions=void 0,this._previousPositions=void 0,this._nextPositions=void 0,this._expandAndWidth=void 0,this._vertexBatchIds=void 0,this._indices=void 0,this._constantColor=z.clone(z.WHITE),this._highlightColor=this._constantColor,this._trianglesLength=0,this._geometryByteLength=0,this._ready=!1,this._update=function(t,n){},this._readyPromise=t8e(this),this._verticesPromise=void 0}Object.defineProperties(Lf.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},readyPromise:{get:function(){return this._readyPromise}}});function HHe(e){let t=e._rectangle,n=e._minimumHeight,i=e._maximumHeight,o=e._ellipsoid,r=e._center,s=2+ce.packedLength+ie.packedLength+h.packedLength,a=new Float64Array(s),c=0;return a[c++]=n,a[c++]=i,ce.pack(t,a,c),c+=ce.packedLength,ie.pack(o,a,c),c+=ie.packedLength,h.pack(r,a,c),a}var GHe=new ai("createVectorTilePolylines",5),Px={previousPosition:0,currentPosition:1,nextPosition:2,expandAndWidth:3,a_batchId:4};function WHe(e,t){if(!u(e._va)&&!u(e._verticesPromise)){let n=e._positions,i=e._widths,o=e._counts,r=e._transferrableBatchIds,s=e._packedBuffer;u(s)||(n=e._positions=n.slice(),i=e._widths=i.slice(),o=e._counts=o.slice(),r=e._transferrableBatchIds=e._batchIds.slice(),s=e._packedBuffer=HHe(e));let a=[n.buffer,i.buffer,o.buffer,r.buffer,s.buffer],c={positions:n.buffer,widths:i.buffer,counts:o.buffer,batchIds:r.buffer,packedBuffer:s.buffer,keepDecodedPositions:e._keepDecodedPositions},l=e._verticesPromise=GHe.scheduleTask(c,a);return u(l)?l.then(function(f){e._keepDecodedPositions&&(e._decodedPositions=new Float64Array(f.decodedPositions),e._decodedPositionOffsets=new Uint32Array(f.decodedPositionOffsets)),e._currentPositions=new Float32Array(f.currentPositions),e._previousPositions=new Float32Array(f.previousPositions),e._nextPositions=new Float32Array(f.nextPositions),e._expandAndWidth=new Float32Array(f.expandAndWidth),e._vertexBatchIds=new Uint16Array(f.batchIds);let d=f.indexDatatype;e._indices=d===Le.UNSIGNED_SHORT?new Uint16Array(f.indices):new Uint32Array(f.indices),e._ready=!0}):void 0}}function jHe(e,t){if(e._ready&&!u(e._va)){let n=e._currentPositions,i=e._previousPositions,o=e._nextPositions,r=e._expandAndWidth,s=e._vertexBatchIds,a=e._indices,c=i.byteLength+n.byteLength+o.byteLength;c+=r.byteLength+s.byteLength+a.byteLength,e._trianglesLength=a.length/3,e._geometryByteLength=c;let l=at.createVertexBuffer({context:t,typedArray:i,usage:Me.STATIC_DRAW}),f=at.createVertexBuffer({context:t,typedArray:n,usage:Me.STATIC_DRAW}),d=at.createVertexBuffer({context:t,typedArray:o,usage:Me.STATIC_DRAW}),p=at.createVertexBuffer({context:t,typedArray:r,usage:Me.STATIC_DRAW}),g=at.createVertexBuffer({context:t,typedArray:s,usage:Me.STATIC_DRAW}),m=at.createIndexBuffer({context:t,typedArray:a,usage:Me.STATIC_DRAW,indexDatatype:a.BYTES_PER_ELEMENT===2?Le.UNSIGNED_SHORT:Le.UNSIGNED_INT}),A=[{index:Px.previousPosition,vertexBuffer:l,componentDatatype:J.FLOAT,componentsPerAttribute:3},{index:Px.currentPosition,vertexBuffer:f,componentDatatype:J.FLOAT,componentsPerAttribute:3},{index:Px.nextPosition,vertexBuffer:d,componentDatatype:J.FLOAT,componentsPerAttribute:3},{index:Px.expandAndWidth,vertexBuffer:p,componentDatatype:J.FLOAT,componentsPerAttribute:2},{index:Px.a_batchId,vertexBuffer:g,componentDatatype:J.UNSIGNED_SHORT,componentsPerAttribute:1}];e._va=new $n({context:t,attributes:A,indexBuffer:m}),e._positions=void 0,e._widths=void 0,e._counts=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._rectangle=void 0,e._transferrableBatchIds=void 0,e._packedBuffer=void 0,e._currentPositions=void 0,e._previousPositions=void 0,e._nextPositions=void 0,e._expandAndWidth=void 0,e._vertexBatchIds=void 0,e._indices=void 0}}var lw=new N,Vie=new h;function qHe(e,t){u(e._uniformMap)||(e._uniformMap={u_modifiedModelView:function(){let n=t.uniformState.view;return N.clone(n,lw),N.multiplyByPoint(lw,e._center,Vie),N.setTranslation(lw,Vie,lw),lw},u_highlightColor:function(){return e._highlightColor}})}function YHe(e){if(u(e._rs))return;let t={enabled:!0,factor:-5,units:-5};e._rs=Ne.fromCache({blending:cn.ALPHA_BLEND,depthMask:!1,depthTest:{enabled:!0},polygonOffset:t})}var XHe=`uniform vec4 u_highlightColor; 
void main()
{
    gl_FragColor = u_highlightColor;
}
`;function KHe(e,t){if(u(e._sp))return;let n=e._batchTable,i=n.getVertexShaderCallback(!1,"a_batchId",void 0)(sF),o=n.getFragmentShaderCallback(!1,void 0,!1)(XHe),r=new ke({defines:["VECTOR_TILE",Ft.isInternetExplorer()?"":"CLIP_POLYLINE"],sources:[pu,i]}),s=new ke({defines:["VECTOR_TILE"],sources:[o]});e._sp=jt.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:Px})}function JHe(e,t){if(!u(e._command)){let n=e._batchTable.getUniformMapCallback()(e._uniformMap);e._command=new Qe({owner:e,vertexArray:e._va,renderState:e._rs,shaderProgram:e._sp,uniformMap:n,boundingVolume:e._boundingVolume,pass:Ce.TRANSLUCENT,pickId:e._batchTable.getPickId()})}t.commandList.push(e._command)}Lf.getPolylinePositions=function(e,t){let n=e._batchIds,i=e._decodedPositions,o=e._decodedPositionOffsets;if(!u(n)||!u(i))return;let r,s,a=n.length,c=0,l=0;for(r=0;r<a;++r)n[r]===t&&(c+=o[r+1]-o[r]);if(c===0)return;let f=new Float64Array(c*3);for(r=0;r<a;++r)if(n[r]===t){let d=o[r],p=o[r+1]-d;for(s=0;s<p;++s){let g=(d+s)*3;f[l++]=i[g],f[l++]=i[g+1],f[l++]=i[g+2]}}return f};Lf.prototype.getPositions=function(e){return Lf.getPolylinePositions(this,e)};Lf.prototype.createFeatures=function(e,t){let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o];t[r]=new As(e,r)}};Lf.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function ZHe(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.color=z.WHITE}}var QHe=new z,$He=z.WHITE,e8e=!0;Lf.prototype.applyStyle=function(e,t){if(!u(e)){ZHe(this,t);return}let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.color=u(e.color)?e.color.evaluateColor(s,QHe):$He,s.show=u(e.show)?e.show.evaluate(s):e8e}};function t8e(e){return new Promise(function(t,n){e._update=function(i,o){let r=o.context,s=WHe(i,r);if(qHe(i,r),KHe(i,r),YHe(i),i._ready){let a=o.passes;(a.render||a.pick)&&JHe(i,o)}!u(s)||s.then(function(){jHe(i,r),t()}).catch(function(a){n(a)})}})}Lf.prototype.update=function(e){this._update(this,e)};Lf.prototype.isDestroyed=function(){return!1};Lf.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),le(this)};var Ix=Lf;var aF=`attribute vec3 startEllipsoidNormal;
attribute vec3 endEllipsoidNormal;
attribute vec4 startPositionAndHeight;
attribute vec4 endPositionAndHeight;
attribute vec4 startFaceNormalAndVertexCorner;
attribute vec4 endFaceNormalAndHalfWidth;
attribute float a_batchId;
uniform mat4 u_modifiedModelView;
uniform vec2 u_minimumMaximumVectorHeights;
varying vec4 v_startPlaneEC;
varying vec4 v_endPlaneEC;
varying vec4 v_rightPlaneEC;
varying float v_halfWidth;
varying vec3 v_volumeUpEC;
void main()
{
float isEnd = floor(startFaceNormalAndVertexCorner.w * 0.251);
float isTop = floor(startFaceNormalAndVertexCorner.w * mix(0.51, 0.19, isEnd));
vec3 forward = endPositionAndHeight.xyz - startPositionAndHeight.xyz;
vec3 right = normalize(cross(forward, startEllipsoidNormal));
vec4 position = vec4(startPositionAndHeight.xyz, 1.0);
position.xyz += forward * isEnd;
v_volumeUpEC = czm_normal * normalize(cross(right, forward));
float offset;
vec3 ellipsoidNormal = mix(startEllipsoidNormal, endEllipsoidNormal, isEnd);
offset = mix(startPositionAndHeight.w, endPositionAndHeight.w, isEnd);
offset = mix(u_minimumMaximumVectorHeights.y, u_minimumMaximumVectorHeights.x, isTop) - offset;
position.xyz += offset * ellipsoidNormal;
position = u_modifiedModelView * position;
right = czm_normal * right;
vec3 scratchNormal = mix(-startFaceNormalAndVertexCorner.xyz, endFaceNormalAndHalfWidth.xyz, isEnd);
scratchNormal = cross(scratchNormal, mix(startEllipsoidNormal, endEllipsoidNormal, isEnd));
vec3 miterPushNormal = czm_normal * normalize(scratchNormal);
offset = 2.0 * endFaceNormalAndHalfWidth.w * max(0.0, czm_metersPerPixel(position));
offset = offset / dot(miterPushNormal, right);
position.xyz += miterPushNormal * (offset * sign(0.5 - mod(startFaceNormalAndVertexCorner.w, 2.0)));
gl_Position = czm_depthClamp(czm_projection * position);
position = u_modifiedModelView * vec4(startPositionAndHeight.xyz, 1.0);
vec3 startNormalEC = czm_normal * startFaceNormalAndVertexCorner.xyz;
v_startPlaneEC = vec4(startNormalEC, -dot(startNormalEC, position.xyz));
v_rightPlaneEC = vec4(right, -dot(right, position.xyz));
position = u_modifiedModelView * vec4(endPositionAndHeight.xyz, 1.0);
vec3 endNormalEC = czm_normal * endFaceNormalAndHalfWidth.xyz;
v_endPlaneEC = vec4(endNormalEC, -dot(endNormalEC, position.xyz));
v_halfWidth = endFaceNormalAndHalfWidth.w;
}
`;var cF=`#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
varying vec4 v_startPlaneEC;
varying vec4 v_endPlaneEC;
varying vec4 v_rightPlaneEC;
varying float v_halfWidth;
varying vec3 v_volumeUpEC;
uniform vec4 u_highlightColor;
void main()
{
float logDepthOrDepth = czm_branchFreeTernary(czm_sceneMode == czm_sceneMode2D, gl_FragCoord.z, czm_unpackDepth(texture2D(czm_globeDepthTexture, gl_FragCoord.xy / czm_viewport.zw)));
if (logDepthOrDepth == 0.0) {
#ifdef DEBUG_SHOW_VOLUME
gl_FragColor = vec4(0.0, 0.0, 1.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth);
eyeCoordinate /= eyeCoordinate.w;
float halfMaxWidth = v_halfWidth * czm_metersPerPixel(eyeCoordinate);
halfMaxWidth += halfMaxWidth * (1.0 - dot(-normalize(eyeCoordinate.xyz), v_volumeUpEC));
float widthwiseDistance = czm_planeDistance(v_rightPlaneEC, eyeCoordinate.xyz);
float distanceFromStart = czm_planeDistance(v_startPlaneEC, eyeCoordinate.xyz);
float distanceFromEnd = czm_planeDistance(v_endPlaneEC, eyeCoordinate.xyz);
if (abs(widthwiseDistance) > halfMaxWidth || distanceFromStart < 0.0 || distanceFromEnd < 0.0) {
#ifdef DEBUG_SHOW_VOLUME
gl_FragColor = vec4(logDepthOrDepth, 0.0, 0.0, 0.5);
return;
#else // DEBUG_SHOW_VOLUME
discard;
#endif // DEBUG_SHOW_VOLUME
}
gl_FragColor = u_highlightColor;
czm_writeDepthClamp();
}
`;function qm(e){this._positions=e.positions,this._widths=e.widths,this._counts=e.counts,this._batchIds=e.batchIds,this._ellipsoid=y(e.ellipsoid,ie.WGS84),this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._center=e.center,this._rectangle=e.rectangle,this._batchTable=e.batchTable,this._va=void 0,this._sp=void 0,this._rs=void 0,this._uniformMap=void 0,this._command=void 0,this._transferrableBatchIds=void 0,this._packedBuffer=void 0,this._minimumMaximumVectorHeights=new G(oi._defaultMinTerrainHeight,oi._defaultMaxTerrainHeight),this._boundingVolume=_i.fromRectangle(e.rectangle,oi._defaultMinTerrainHeight,oi._defaultMaxTerrainHeight,this._ellipsoid),this._classificationType=e.classificationType,this._keepDecodedPositions=e.keepDecodedPositions,this._decodedPositions=void 0,this._decodedPositionOffsets=void 0,this._startEllipsoidNormals=void 0,this._endEllipsoidNormals=void 0,this._startPositionAndHeights=void 0,this._startFaceNormalAndVertexCornerIds=void 0,this._endPositionAndHeights=void 0,this._endFaceNormalAndHalfWidths=void 0,this._vertexBatchIds=void 0,this._indices=void 0,this._constantColor=z.clone(z.WHITE),this._highlightColor=this._constantColor,this._trianglesLength=0,this._geometryByteLength=0,this._ready=!1,this._update=function(t,n){},this._readyPromise=p8e(this),this._verticesPromise=void 0}Object.defineProperties(qm.prototype,{trianglesLength:{get:function(){return this._trianglesLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},readyPromise:{get:function(){return this._readyPromise}}});function n8e(e,t,n){let i=oi.getMinimumMaximumHeights(t,n),o=i.minimumTerrainHeight,r=i.maximumTerrainHeight,s=e._minimumMaximumVectorHeights;s.x=o,s.y=r;let a=e._boundingVolume,c=e._rectangle;_i.fromRectangle(c,o,r,n,a)}function i8e(e){let t=e._rectangle,n=e._minimumHeight,i=e._maximumHeight,o=e._ellipsoid,r=e._center,s=2+ce.packedLength+ie.packedLength+h.packedLength,a=new Float64Array(s),c=0;return a[c++]=n,a[c++]=i,ce.pack(t,a,c),c+=ce.packedLength,ie.pack(o,a,c),c+=ie.packedLength,h.pack(r,a,c),a}var o8e=new ai("createVectorTileClampedPolylines"),N_={startEllipsoidNormal:0,endEllipsoidNormal:1,startPositionAndHeight:2,endPositionAndHeight:3,startFaceNormalAndVertexCorner:4,endFaceNormalAndHalfWidth:5,a_batchId:6};function r8e(e,t){if(!u(e._va)&&!u(e._verticesPromise)){let n=e._positions,i=e._widths,o=e._counts,r=e._transferrableBatchIds,s=e._packedBuffer;u(s)||(n=e._positions=n.slice(),i=e._widths=i.slice(),o=e._counts=o.slice(),r=e._transferrableBatchIds=e._batchIds.slice(),s=e._packedBuffer=i8e(e));let a=[n.buffer,i.buffer,o.buffer,r.buffer,s.buffer],c={positions:n.buffer,widths:i.buffer,counts:o.buffer,batchIds:r.buffer,packedBuffer:s.buffer,keepDecodedPositions:e._keepDecodedPositions},l=e._verticesPromise=o8e.scheduleTask(c,a);return u(l)?l.then(function(f){e._keepDecodedPositions&&(e._decodedPositions=new Float64Array(f.decodedPositions),e._decodedPositionOffsets=new Uint32Array(f.decodedPositionOffsets)),e._startEllipsoidNormals=new Float32Array(f.startEllipsoidNormals),e._endEllipsoidNormals=new Float32Array(f.endEllipsoidNormals),e._startPositionAndHeights=new Float32Array(f.startPositionAndHeights),e._startFaceNormalAndVertexCornerIds=new Float32Array(f.startFaceNormalAndVertexCornerIds),e._endPositionAndHeights=new Float32Array(f.endPositionAndHeights),e._endFaceNormalAndHalfWidths=new Float32Array(f.endFaceNormalAndHalfWidths),e._vertexBatchIds=new Uint16Array(f.vertexBatchIds);let d=f.indexDatatype;e._indices=d===Le.UNSIGNED_SHORT?new Uint16Array(f.indices):new Uint32Array(f.indices),e._ready=!0}):void 0}}function s8e(e,t){if(e._ready&&!u(e._va)){let n=e._startEllipsoidNormals,i=e._endEllipsoidNormals,o=e._startPositionAndHeights,r=e._endPositionAndHeights,s=e._startFaceNormalAndVertexCornerIds,a=e._endFaceNormalAndHalfWidths,c=e._vertexBatchIds,l=e._indices,f=n.byteLength+i.byteLength;f+=o.byteLength+r.byteLength,f+=s.byteLength+a.byteLength,f+=c.byteLength+l.byteLength,e._trianglesLength=l.length/3,e._geometryByteLength=f;let d=at.createVertexBuffer({context:t,typedArray:n,usage:Me.STATIC_DRAW}),p=at.createVertexBuffer({context:t,typedArray:i,usage:Me.STATIC_DRAW}),g=at.createVertexBuffer({context:t,typedArray:o,usage:Me.STATIC_DRAW}),m=at.createVertexBuffer({context:t,typedArray:r,usage:Me.STATIC_DRAW}),A=at.createVertexBuffer({context:t,typedArray:s,usage:Me.STATIC_DRAW}),C=at.createVertexBuffer({context:t,typedArray:a,usage:Me.STATIC_DRAW}),x=at.createVertexBuffer({context:t,typedArray:c,usage:Me.STATIC_DRAW}),E=at.createIndexBuffer({context:t,typedArray:l,usage:Me.STATIC_DRAW,indexDatatype:l.BYTES_PER_ELEMENT===2?Le.UNSIGNED_SHORT:Le.UNSIGNED_INT}),T=[{index:N_.startEllipsoidNormal,vertexBuffer:d,componentDatatype:J.FLOAT,componentsPerAttribute:3},{index:N_.endEllipsoidNormal,vertexBuffer:p,componentDatatype:J.FLOAT,componentsPerAttribute:3},{index:N_.startPositionAndHeight,vertexBuffer:g,componentDatatype:J.FLOAT,componentsPerAttribute:4},{index:N_.endPositionAndHeight,vertexBuffer:m,componentDatatype:J.FLOAT,componentsPerAttribute:4},{index:N_.startFaceNormalAndVertexCorner,vertexBuffer:A,componentDatatype:J.FLOAT,componentsPerAttribute:4},{index:N_.endFaceNormalAndHalfWidth,vertexBuffer:C,componentDatatype:J.FLOAT,componentsPerAttribute:4},{index:N_.a_batchId,vertexBuffer:x,componentDatatype:J.UNSIGNED_SHORT,componentsPerAttribute:1}];e._va=new $n({context:t,attributes:T,indexBuffer:E}),e._positions=void 0,e._widths=void 0,e._counts=void 0,e._ellipsoid=void 0,e._minimumHeight=void 0,e._maximumHeight=void 0,e._rectangle=void 0,e._transferrableBatchIds=void 0,e._packedBuffer=void 0,e._startEllipsoidNormals=void 0,e._endEllipsoidNormals=void 0,e._startPositionAndHeights=void 0,e._startFaceNormalAndVertexCornerIds=void 0,e._endPositionAndHeights=void 0,e._endFaceNormalAndHalfWidths=void 0,e._vertexBatchIds=void 0,e._indices=void 0}}var uw=new N,Uie=new h;function a8e(e,t){u(e._uniformMap)||(e._uniformMap={u_modifiedModelView:function(){let n=t.uniformState.view;return N.clone(n,uw),N.multiplyByPoint(uw,e._center,Uie),N.setTranslation(uw,Uie,uw),uw},u_highlightColor:function(){return e._highlightColor},u_minimumMaximumVectorHeights:function(){return e._minimumMaximumVectorHeights}})}function zie(e){return Ne.fromCache({cull:{enabled:!0,face:Ti.FRONT},blending:cn.PRE_MULTIPLIED_ALPHA_BLEND,depthMask:!1,stencilTest:{enabled:e,frontFunction:Nn.EQUAL,frontOperation:{fail:ct.KEEP,zFail:ct.KEEP,zPass:ct.KEEP},backFunction:Nn.EQUAL,backOperation:{fail:ct.KEEP,zFail:ct.KEEP,zPass:ct.KEEP},reference:vt.CESIUM_3D_TILE_MASK,mask:vt.CESIUM_3D_TILE_MASK}})}function c8e(e){u(e._rs)||(e._rs=zie(!1),e._rs3DTiles=zie(!0))}function l8e(e,t){if(u(e._sp))return;let n=e._batchTable,i=n.getVertexShaderCallback(!1,"a_batchId",void 0)(aF),o=n.getFragmentShaderCallback(!1,void 0,!0)(cF),r=new ke({defines:["VECTOR_TILE",Ft.isInternetExplorer()?"":"CLIP_POLYLINE"],sources:[pu,i]}),s=new ke({defines:["VECTOR_TILE"],sources:[o]});e._sp=jt.fromCache({context:t,vertexShaderSource:r,fragmentShaderSource:s,attributeLocations:N_})}function u8e(e,t){let n=e._command;if(!u(e._command)){let o=e._batchTable.getUniformMapCallback()(e._uniformMap);n=e._command=new Qe({owner:e,vertexArray:e._va,renderState:e._rs,shaderProgram:e._sp,uniformMap:o,boundingVolume:e._boundingVolume,pass:Ce.TERRAIN_CLASSIFICATION,pickId:e._batchTable.getPickId()});let r=Qe.shallowClone(n,n.derivedCommands.tileset);r.renderState=e._rs3DTiles,r.pass=Ce.CESIUM_3D_TILE_CLASSIFICATION,n.derivedCommands.tileset=r}let i=e._classificationType;(i===Fn.TERRAIN||i===Fn.BOTH)&&t.commandList.push(n),(i===Fn.CESIUM_3D_TILE||i===Fn.BOTH)&&t.commandList.push(n.derivedCommands.tileset)}qm.prototype.getPositions=function(e){return Ix.getPolylinePositions(this,e)};qm.prototype.createFeatures=function(e,t){let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o];t[r]=new As(e,r)}};qm.prototype.applyDebugSettings=function(e,t){this._highlightColor=e?t:this._constantColor};function f8e(e,t){let n=e._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.show=!0,s.color=z.WHITE}}var d8e=new z,h8e=z.WHITE,m8e=!0;qm.prototype.applyStyle=function(e,t){if(!u(e)){f8e(this,t);return}let n=this._batchIds,i=n.length;for(let o=0;o<i;++o){let r=n[o],s=t[r];s.color=u(e.color)?e.color.evaluateColor(s,d8e):h8e,s.show=u(e.show)?e.show.evaluate(s):m8e}};function p8e(e){return oi.initialize().then(function(){return n8e(e,e._rectangle,e._ellipsoid),new Promise(function(t,n){e._update=function(i,o){let r=o.context,s=r8e(i,r);if(a8e(i,r),l8e(i,r),c8e(i),i._ready){let a=o.passes;(a.render||a.pick)&&u8e(i,o)}!u(s)||s.then(function(){s8e(i,r),t(i)}).catch(function(a){n(a)})}})})}qm.prototype.update=function(e){this._update(this,e)};qm.prototype.isDestroyed=function(){return!1};qm.prototype.destroy=function(){return this._va=this._va&&this._va.destroy(),this._sp=this._sp&&this._sp.destroy(),le(this)};var lF=qm;var X5=32767,_8e=new fe,g8e=new h;function y8e(e,t,n,i,o){let r=e.length/3,s=e.subarray(0,r),a=e.subarray(r,2*r),c=e.subarray(2*r,3*r);Un.zigZagDeltaDecode(s,a,c);let l=new Float64Array(e.length);for(let f=0;f<r;++f){let d=s[f],p=a[f],g=c[f],m=R.lerp(t.west,t.east,d/X5),A=R.lerp(t.south,t.north,p/X5),C=R.lerp(n,i,g/X5),x=fe.fromRadians(m,A,C,_8e),E=o.cartographicToCartesian(x,g8e);h.pack(E,l,f*3)}return l}var uF=y8e;function uh(e,t,n,i,o){this._tileset=e,this._tile=t,this._resource=n,this._polygons=void 0,this._polylines=void 0,this._points=void 0,this._metadata=void 0,this._batchTable=void 0,this._features=void 0,this.featurePropertiesDirty=!1,this._group=void 0,E8e(this,i,o)}Object.defineProperties(uh.prototype,{featuresLength:{get:function(){return u(this._batchTable)?this._batchTable.featuresLength:0}},pointsLength:{get:function(){return u(this._points)?this._points.pointsLength:0}},trianglesLength:{get:function(){let e=0;return u(this._polygons)&&(e+=this._polygons.trianglesLength),u(this._polylines)&&(e+=this._polylines.trianglesLength),e}},geometryByteLength:{get:function(){let e=0;return u(this._polygons)&&(e+=this._polygons.geometryByteLength),u(this._polylines)&&(e+=this._polylines.geometryByteLength),e}},texturesByteLength:{get:function(){return u(this._points)?this._points.texturesByteLength:0}},batchTableByteLength:{get:function(){return u(this._batchTable)?this._batchTable.batchTableByteLength:0}},innerContents:{get:function(){}},readyPromise:{get:function(){let e=u(this._points)?this._points.readyPromise:void 0,t=u(this._polygons)?this._polygons.readyPromise:void 0,n=u(this._polylines)?this._polylines.readyPromise:void 0,i=this;return Promise.all([e,t,n]).then(function(){return i})}},tileset:{get:function(){return this._tileset}},tile:{get:function(){return this._tile}},url:{get:function(){return this._resource.getUrlComponent(!0)}},metadata:{get:function(){return this._metadata},set:function(e){this._metadata=e}},batchTable:{get:function(){return this._batchTable}},group:{get:function(){return this._group},set:function(e){this._group=e}}});function A8e(e){return function(t,n){u(e._polygons)&&e._polygons.updateCommands(t,n)}}function C8e(e,t){let n,i,o,r,s=y(e.POLYGONS_LENGTH,0),a=y(e.POLYLINES_LENGTH,0),c=y(e.POINTS_LENGTH,0);if(s>0&&u(e.POLYGON_BATCH_IDS)){let p=t.byteOffset+e.POLYGON_BATCH_IDS.byteOffset;n=new Uint16Array(t.buffer,p,s)}if(a>0&&u(e.POLYLINE_BATCH_IDS)){let p=t.byteOffset+e.POLYLINE_BATCH_IDS.byteOffset;i=new Uint16Array(t.buffer,p,a)}if(c>0&&u(e.POINT_BATCH_IDS)){let p=t.byteOffset+e.POINT_BATCH_IDS.byteOffset;o=new Uint16Array(t.buffer,p,c)}let l=u(n)||u(i)||u(o),f=s>0&&!u(n)||a>0&&!u(i)||c>0&&!u(o);if(l&&f)throw new de("If one group of batch ids is defined, then all batch ids must be defined.");if(!u(n)&&!u(i)&&!u(o)){let p=0;if(!u(n)&&s>0)for(n=new Uint16Array(s),r=0;r<s;++r)n[r]=p++;if(!u(i)&&a>0)for(i=new Uint16Array(a),r=0;r<a;++r)i[r]=p++;if(!u(o)&&c>0)for(o=new Uint16Array(c),r=0;r<c;++r)o[r]=p++}return{polygons:n,polylines:i,points:o}}var Ff=Uint32Array.BYTES_PER_ELEMENT;function x8e(e){return new Ix(e)}function T8e(e){return new lF(e)}function E8e(e,t,n){n=y(n,0);let i=new Uint8Array(t),o=new DataView(t);n+=Ff;let r=o.getUint32(n,!0);if(r!==1)throw new de(`Only Vector tile version 1 is supported.  Version ${r} is not.`);n+=Ff;let s=o.getUint32(n,!0);if(n+=Ff,s===0)return Promise.resolve(e);let a=o.getUint32(n,!0);if(n+=Ff,a===0)throw new de("Feature table must have a byte length greater than zero");let c=o.getUint32(n,!0);n+=Ff;let l=o.getUint32(n,!0);n+=Ff;let f=o.getUint32(n,!0);n+=Ff;let d=o.getUint32(n,!0);n+=Ff;let p=o.getUint32(n,!0);n+=Ff;let g=o.getUint32(n,!0);n+=Ff;let m=o.getUint32(n,!0);n+=Ff;let A=Xo(i,n,a);n+=a;let C=new Uint8Array(t,n,c);n+=c;let x,E;l>0&&(x=Xo(i,n,l),n+=l,f>0&&(E=new Uint8Array(t,n,f),E=new Uint8Array(E),n+=f));let T=y(A.POLYGONS_LENGTH,0),S=y(A.POLYLINES_LENGTH,0),w=y(A.POINTS_LENGTH,0),v=T+S+w,I=new i_(e,v,x,E,A8e(e));if(e._batchTable=I,v===0)return;let B=new ih(A,C),M=B.getGlobalProperty("REGION");if(!u(M))throw new de("Feature table global property: REGION must be defined");let L=ce.unpack(M),_=M[4],b=M[5],D=e._tile.computedTransform,P=B.getGlobalProperty("RTC_CENTER",J.FLOAT,3);u(P)?(P=h.unpack(P),N.multiplyByPoint(D,P,P)):(P=ce.center(L),P.height=R.lerp(_,b,.5),P=ie.WGS84.cartographicToCartesian(P));let O=C8e(A,C);if(n+=(4-n%4)%4,T>0){B.featuresLength=T;let F=y(B.getPropertyArray("POLYGON_COUNTS",J.UNSIGNED_INT,1),B.getPropertyArray("POLYGON_COUNT",J.UNSIGNED_INT,1));if(!u(F))throw new de("Feature table property: POLYGON_COUNTS must be defined when POLYGONS_LENGTH is greater than 0");let U=y(B.getPropertyArray("POLYGON_INDEX_COUNTS",J.UNSIGNED_INT,1),B.getPropertyArray("POLYGON_INDEX_COUNT",J.UNSIGNED_INT,1));if(!u(U))throw new de("Feature table property: POLYGON_INDEX_COUNTS must be defined when POLYGONS_LENGTH is greater than 0");let V=F.reduce(function(W,K){return W+K*2},0),H=U.reduce(function(W,K){return W+K},0),k=new Uint32Array(t,n,H);n+=d;let Y=new Uint16Array(t,n,V);n+=p;let q,X;u(A.POLYGON_MINIMUM_HEIGHTS)&&u(A.POLYGON_MAXIMUM_HEIGHTS)&&(q=B.getPropertyArray("POLYGON_MINIMUM_HEIGHTS",J.FLOAT,1),X=B.getPropertyArray("POLYGON_MAXIMUM_HEIGHTS",J.FLOAT,1)),e._polygons=new rF({positions:Y,counts:F,indexCounts:U,indices:k,minimumHeight:_,maximumHeight:b,polygonMinimumHeights:q,polygonMaximumHeights:X,center:P,rectangle:L,boundingVolume:e.tile.boundingVolume.boundingVolume,batchTable:I,batchIds:O.polygons,modelMatrix:D})}if(S>0){B.featuresLength=S;let F=y(B.getPropertyArray("POLYLINE_COUNTS",J.UNSIGNED_INT,1),B.getPropertyArray("POLYLINE_COUNT",J.UNSIGNED_INT,1));if(!u(F))throw new de("Feature table property: POLYLINE_COUNTS must be defined when POLYLINES_LENGTH is greater than 0");let U=B.getPropertyArray("POLYLINE_WIDTHS",J.UNSIGNED_SHORT,1);if(!u(U)){U=new Uint16Array(S);for(let X=0;X<S;++X)U[X]=2}let V=F.reduce(function(X,W){return X+W*3},0),H=new Uint16Array(t,n,V);n+=g;let k=e._tileset,Y=k.examineVectorLinesFunction;if(u(Y)){let X=uF(new Uint16Array(H),L,_,b,ie.WGS84);b8e(X,F,O.polylines,I,e.url,Y)}let q=x8e;u(k.classificationType)&&(q=T8e),e._polylines=q({positions:H,widths:U,counts:F,batchIds:O.polylines,minimumHeight:_,maximumHeight:b,center:P,rectangle:L,boundingVolume:e.tile.boundingVolume.boundingVolume,batchTable:I,classificationType:k.classificationType,keepDecodedPositions:k.vectorKeepDecodedPositions})}if(w>0){let F=new Uint16Array(t,n,w*3);n+=m,e._points=new oF({positions:F,batchIds:O.points,minimumHeight:_,maximumHeight:b,rectangle:L,batchTable:I})}return Promise.resolve(e)}function K5(e){let t=e.featuresLength;if(!u(e._features)&&t>0){let n=new Array(t);u(e._polygons)&&e._polygons.createFeatures(e,n),u(e._polylines)&&e._polylines.createFeatures(e,n),u(e._points)&&e._points.createFeatures(e,n),e._features=n}}uh.prototype.hasProperty=function(e,t){return this._batchTable.hasProperty(e,t)};uh.prototype.getFeature=function(e){return u(this._features)||K5(this),this._features[e]};uh.prototype.applyDebugSettings=function(e,t){u(this._polygons)&&this._polygons.applyDebugSettings(e,t),u(this._polylines)&&this._polylines.applyDebugSettings(e,t),u(this._points)&&this._points.applyDebugSettings(e,t)};uh.prototype.applyStyle=function(e){u(this._features)||K5(this),u(this._polygons)&&this._polygons.applyStyle(e,this._features),u(this._polylines)&&this._polylines.applyStyle(e,this._features),u(this._points)&&this._points.applyStyle(e,this._features)};uh.prototype.update=function(e,t){let n=!0;u(this._polygons)&&(this._polygons.classificationType=this._tileset.classificationType,this._polygons.debugWireframe=this._tileset.debugWireframe,this._polygons.update(t),n=n&&this._polygons._ready),u(this._polylines)&&(this._polylines.update(t),n=n&&this._polylines._ready),u(this._points)&&(this._points.update(t),n=n&&this._points._ready),u(this._batchTable)&&n&&(u(this._features)||K5(this),this._batchTable.update(e,t))};uh.prototype.getPolylinePositions=function(e){let t=this._polylines;if(!!u(t))return t.getPositions(e)};uh.prototype.isDestroyed=function(){return!1};uh.prototype.destroy=function(){return this._polygons=this._polygons&&this._polygons.destroy(),this._polylines=this._polylines&&this._polylines.destroy(),this._points=this._points&&this._points.destroy(),this._batchTable=this._batchTable&&this._batchTable.destroy(),le(this)};function b8e(e,t,n,i,o,r){let s=t.length,a=0;for(let c=0;c<s;c++){let l=t[c]*3,f=e.slice(a,a+l);a+=l,r(f,n[c],o,i)}}var fF=uh;var Hie={b3dm:function(e,t,n,i,o){return Vm.fromB3dm(e,t,n,i,o)},pnts:function(e,t,n,i,o){return Vm.fromPnts(e,t,n,i,o)},i3dm:function(e,t,n,i,o){return Vm.fromI3dm(e,t,n,i,o)},cmpt:function(e,t,n,i,o){return new eR(e,t,n,i,o,Hie)},externalTileset:function(e,t,n,i){return new jL(e,t,n,i)},geom:function(e,t,n,i,o){return new uR(e,t,n,i,o)},vctr:function(e,t,n,i,o){return new fF(e,t,n,i,o)},subt:function(e,t,n,i,o){return new RS(e,t,n,void 0,i,o)},subtreeJson:function(e,t,n,i){return new RS(e,t,n,i)},glb:function(e,t,n,i,o){if(i.byteLength<12)throw new de("Invalid glb content");let a=new DataView(i,o).getUint32(8,!0),c=new Uint8Array(i,o,a);return Vm.fromGltf(e,t,n,c)},gltf:function(e,t,n,i){return Vm.fromGltf(e,t,n,i)},geoJson:function(e,t,n,i){return Vm.fromGeoJson(e,t,n,i)}},Ox=Hie;var S8e={UNLOADED:0,LOADING:1,PROCESSING:2,READY:3,EXPIRED:4,FAILED:5},Eo=Object.freeze(S8e);var fh={BATCHED_3D_MODEL:"b3dm",INSTANCED_3D_MODEL:"i3dm",COMPOSITE:"cmpt",POINT_CLOUD:"pnts",VECTOR:"vctr",GEOMETRY:"geom",GLTF:"gltf",GLTF_BINARY:"glb",IMPLICIT_SUBTREE:"subt",IMPLICIT_SUBTREE_JSON:"subtreeJson",EXTERNAL_TILESET:"externalTileset",MULTIPLE_CONTENT:"multipleContent",GEOJSON:"geoJson"};fh.isBinaryFormat=function(e){switch(e){case fh.BATCHED_3D_MODEL:case fh.INSTANCED_3D_MODEL:case fh.COMPOSITE:case fh.POINT_CLOUD:case fh.VECTOR:case fh.GEOMETRY:case fh.IMPLICIT_SUBTREE:case fh.GLTF_BINARY:return!0;default:return!1}};var bs=Object.freeze(fh);var w8e={NOT_COMPUTED:-1,USE_OPTIMIZATION:1,SKIP_OPTIMIZATION:0},Nf=Object.freeze(w8e);function Gie(){}var fw={stack:new _u,stackMaximumLength:0};Gie.selectTiles=function(e,t){e._selectedTiles.length=0,e._requestedTiles.length=0,e._hasMixedContent=!1;let n=!0,i=e.root;if(i.updateVisibility(t),!Wie(i))return n;let o=fw.stack;for(o.push(e.root);o.length>0;){fw.stackMaximumLength=Math.max(fw.stackMaximumLength,o.length);let r=o.pop(),s=r.refine===wr.ADD,a=r.refine===wr.REPLACE,c=v8e(e,r);c&&P8e(e,r,o,t),(s||a&&!c)&&(I8e(e,r),O8e(e,r,t),R8e(e,r,t),!jie(r)&&!r.contentAvailable&&(n=!1)),B8e(e)}return fw.stack.trim(fw.stackMaximumLength),n};function Wie(e){return e._visible&&e._inRequestVolume}function jie(e){return e.hasEmptyContent||e.hasTilesetContent||e.hasImplicitContent}function D8e(e){return!jie(e)&&e.contentUnloaded}function v8e(e,t){return t.children.length===0?!1:t.hasTilesetContent||t.hasImplicitContent?!t.contentExpired:(t.hasEmptyContent,!0)}function P8e(e,t,n,i){let o=t.children,r=o.length;for(let s=0;s<r;++s){let a=o[s];a.updateVisibility(i),Wie(a)&&n.push(a)}}function I8e(e,t){(D8e(t)||t.contentExpired)&&(t._priority=0,e._requestedTiles.push(t))}function O8e(e,t,n){t._touchedFrame!==n.frameNumber&&(e._cache.touch(t),t._touchedFrame=n.frameNumber)}function B8e(e){++e.statistics.visited}function R8e(e,t,n){t.contentAvailable&&t.contentVisibility(n)!==Xt.OUTSIDE&&e._selectedTiles.push(t)}var dw=Gie;function qie(){}function py(e){return e._visible&&e._inRequestVolume}var hw={stack:new _u,stackMaximumLength:0},mw={stack:new _u,stackMaximumLength:0},pw={stack:new _u,stackMaximumLength:0},dh={stack:new _u,stackMaximumLength:0,ancestorStack:new _u,ancestorStackMaximumLength:0},M8e=2;qie.selectTiles=function(e,t){if(e._requestedTiles.length=0,e.debugFreezeFrame)return;e._selectedTiles.length=0,e._selectedTilesToStyle.length=0,e._emptyTiles.length=0,e._hasMixedContent=!1;let n=e.root;if(mF(e,n,t),!py(n)||n.getScreenSpaceError(t,!0)<=e._maximumScreenSpaceError)return;gw(e)?e.immediatelyLoadDesiredLevelOfDetail?F8e(e,n,t):N8e(e,n,t):L8e(e,n,t),hw.stack.trim(hw.stackMaximumLength),mw.stack.trim(mw.stackMaximumLength),pw.stack.trim(pw.stackMaximumLength),dh.stack.trim(dh.stackMaximumLength),dh.ancestorStack.trim(dh.ancestorStackMaximumLength);let i=e._requestedTiles,o=i.length;for(let r=0;r<o;++r)i[r].updatePriority()};function L8e(e,t,n){let i=e._maximumScreenSpaceError,o=e._maximumScreenSpaceError;Z5(e,t,i,o,n)}function F8e(e,t,n){let i=Number.MAX_VALUE,o=e._maximumScreenSpaceError;Z5(e,t,i,o,n),Jie(e,t,n)}function N8e(e,t,n){let i=Math.max(e.baseScreenSpaceError,e.maximumScreenSpaceError),o=e.maximumScreenSpaceError;Z5(e,t,i,o,n),Jie(e,t,n)}function gw(e){return e._skipLevelOfDetail}function k8e(e,t){e._emptyTiles.push(t)}function _w(e,t,n){if(t.contentVisibility(n)!==Xt.OUTSIDE){let i=t.content;i.featurePropertiesDirty?(i.featurePropertiesDirty=!1,t.lastStyleTime=0,e._selectedTilesToStyle.push(t)):t._selectedFrame<n.frameNumber-1&&e._selectedTilesToStyle.push(t),t._selectedFrame=n.frameNumber,e._selectedTiles.push(t)}}function V8e(e,t,n){let i=pw.stack;for(i.push(t);i.length>0;){pw.stackMaximumLength=Math.max(pw.stackMaximumLength,i.length);let r=i.pop().children,s=r.length;for(let a=0;a<s;++a){let c=r[a];py(c)&&(c.contentAvailable?(mF(e,c,n),hF(e,c,n),_w(e,c,n)):c._depth-t._depth<M8e&&i.push(c))}}}function dF(e,t,n){if(!gw(e)){t.contentAvailable&&_w(e,t,n);return}let i=t.contentAvailable?t:t._ancestorWithContentAvailable;u(i)?i._shouldSelect=!0:V8e(e,t,n)}function U8e(e,t,n){++e._statistics.visited,t._visitedFrame=n.frameNumber}function hF(e,t,n){t._touchedFrame!==n.frameNumber&&(e._cache.touch(t),t._touchedFrame=n.frameNumber)}function z8e(e,t){e._maximumPriority.distance=Math.max(t._priorityHolder._distanceToCamera,e._maximumPriority.distance),e._minimumPriority.distance=Math.min(t._priorityHolder._distanceToCamera,e._minimumPriority.distance),e._maximumPriority.depth=Math.max(t._depth,e._maximumPriority.depth),e._minimumPriority.depth=Math.min(t._depth,e._minimumPriority.depth),e._maximumPriority.foveatedFactor=Math.max(t._priorityHolder._foveatedFactor,e._maximumPriority.foveatedFactor),e._minimumPriority.foveatedFactor=Math.min(t._priorityHolder._foveatedFactor,e._minimumPriority.foveatedFactor),e._maximumPriority.reverseScreenSpaceError=Math.max(t._priorityReverseScreenSpaceError,e._maximumPriority.reverseScreenSpaceError),e._minimumPriority.reverseScreenSpaceError=Math.min(t._priorityReverseScreenSpaceError,e._minimumPriority.reverseScreenSpaceError)}function H8e(e,t,n){if(!e._cullRequestsWhileMoving)return!0;let i=t.boundingSphere,o=Math.max(i.radius*2,1),r=n.camera,s=r.positionWCDeltaMagnitude!==0?r.positionWCDeltaMagnitude:r.positionWCDeltaMagnitudeLastFrame;return e.cullRequestsWhileMovingMultiplier*s/o<1}function my(e,t,n){if(t._requestedFrame===n.frameNumber||!Kie(t)&&!t.contentExpired||!H8e(e,t,n))return;let i=n.camera.timeSinceMoved<e.foveatedTimeDelay;t.priorityDeferred&&i||(t._requestedFrame=n.frameNumber,e._requestedTiles.push(t))}function Yie(e,t,n){t._updatedVisibilityFrame!==e._updatedVisibilityFrame&&(t.updateVisibility(n),t._updatedVisibilityFrame=e._updatedVisibilityFrame)}function G8e(e,t,n){let i=!1,o=t.children,r=o.length;for(let s=0;s<r;++s){let a=o[s];Yie(e,a,n),i=i||py(a)}return i}function W8e(e,t,n){let i=t.parent;return!u(i)||i.hasTilesetContent||i.hasImplicitContent||i.refine!==wr.ADD?!1:t.getScreenSpaceError(n,!0)<=e._maximumScreenSpaceError}function Xie(e,t,n){if(Yie(e,t,n),!py(t))return;let i=t.children.length>0;if((t.hasTilesetContent||t.hasImplicitContent)&&i){let s=t.children[0];Xie(e,s,n),t._visible=s._visible;return}if(W8e(e,t,n)){t._visible=!1;return}let o=t.refine===wr.REPLACE,r=t._optimChildrenWithinParent===Nf.USE_OPTIMIZATION;if(o&&r&&i&&!G8e(e,t,n)){++e._statistics.numberOfTilesCulledWithChildrenUnion,t._visible=!1;return}}function mF(e,t,n){Xie(e,t,n),t.updateExpiration(),t._wasMinPriorityChild=!1,t._priorityHolder=t,z8e(e,t),t._shouldSelect=!1,t._finalResolution=!0}function j8e(e,t){e._ancestorWithContent=void 0,e._ancestorWithContentAvailable=void 0;let n=e.parent;if(u(n)){let i=!Kie(n)||n._requestedFrame===t.frameNumber;e._ancestorWithContent=i?n:n._ancestorWithContent,e._ancestorWithContentAvailable=n.contentAvailable?n:n._ancestorWithContentAvailable}}function yw(e){return e.hasEmptyContent||e.hasTilesetContent||e.hasImplicitContent}function Kie(e){return!yw(e)&&e.contentUnloaded}function q8e(e,t){let 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T=s.pop(),S=s.pop(),w=s.pop(),v=h.fromArray(l,w*3,aoe),I=h.fromArray(l,S*3,coe),B=h.fromArray(l,T*3,loe),M,L,_;r&&(M=G.fromArray(f,w*2,uoe),L=G.fromArray(f,S*2,foe),_=G.fromArray(f,T*2,doe));let b=h.multiplyByScalar(h.normalize(v,ioe),A,ioe),D=h.multiplyByScalar(h.normalize(I,ooe),A,ooe),P=h.multiplyByScalar(h.normalize(B,roe),A,roe),O=h.magnitudeSquared(h.subtract(b,D,Qm)),F=h.magnitudeSquared(h.subtract(D,P,Qm)),U=h.magnitudeSquared(h.subtract(P,b,Qm)),V=Math.max(O,F,U),H,k,Y;V>x?O===V?(H=`${Math.min(w,S)} ${Math.max(w,S)}`,a=m[H],u(a)||(k=h.add(v,I,Qm),h.multiplyByScalar(k,.5,k),l.push(k.x,k.y,k.z),a=l.length/3-1,m[H]=a,r&&(Y=G.add(M,L,Fx),G.multiplyByScalar(Y,.5,Y),f.push(Y.x,Y.y))),s.push(w,a,T),s.push(a,S,T)):F===V?(H=`${Math.min(S,T)} ${Math.max(S,T)}`,a=m[H],u(a)||(k=h.add(I,B,Qm),h.multiplyByScalar(k,.5,k),l.push(k.x,k.y,k.z),a=l.length/3-1,m[H]=a,r&&(Y=G.add(L,_,Fx),G.multiplyByScalar(Y,.5,Y),f.push(Y.x,Y.y))),s.push(S,a,w),s.push(a,T,w)):U===V&&(H=`${Math.min(T,w)} 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w=s.pop(),v=s.pop(),I=s.pop(),B=h.fromArray(l,I*3,aoe),M=h.fromArray(l,v*3,coe),L=h.fromArray(l,w*3,loe),_,b,D;r&&(_=G.fromArray(f,I*2,uoe),b=G.fromArray(f,v*2,foe),D=G.fromArray(f,w*2,doe));let P=e.cartesianToCartographic(B,TGe),O=e.cartesianToCartographic(M,EGe),F=e.cartesianToCartographic(L,bGe);x.setEndPoints(P,O);let U=x.surfaceDistance;E.setEndPoints(O,F);let V=E.surfaceDistance;T.setEndPoints(F,P);let H=T.surfaceDistance,k=Math.max(U,V,H),Y,q,X,W,K;k>C?U===k?(Y=`${Math.min(I,v)} ${Math.max(I,v)}`,a=m[Y],u(a)||(q=x.interpolateUsingFraction(.5,r6),X=(P.height+O.height)*.5,W=h.fromRadians(q.longitude,q.latitude,X,e,Qm),l.push(W.x,W.y,W.z),a=l.length/3-1,m[Y]=a,r&&(K=G.add(_,b,Fx),G.multiplyByScalar(K,.5,K),f.push(K.x,K.y))),s.push(I,a,w),s.push(a,v,w)):V===k?(Y=`${Math.min(v,w)} ${Math.max(v,w)}`,a=m[Y],u(a)||(q=E.interpolateUsingFraction(.5,r6),X=(O.height+F.height)*.5,W=h.fromRadians(q.longitude,q.latitude,X,e,Qm),l.push(W.x,W.y,W.z),a=l.length/3-1,m[Y]=a,r&&(K=G.add(b,D,Fx),G.multiplyByScalar(K,.5,K),f.push(K.x,K.y))),s.push(v,a,I),s.push(a,w,I)):H===k&&(Y=`${Math.min(w,I)} ${Math.max(w,I)}`,a=m[Y],u(a)||(q=T.interpolateUsingFraction(.5,r6),X=(F.height+P.height)*.5,W=h.fromRadians(q.longitude,q.latitude,X,e,Qm),l.push(W.x,W.y,W.z),a=l.length/3-1,m[Y]=a,r&&(K=G.add(D,_,Fx),G.multiplyByScalar(K,.5,K),f.push(K.x,K.y))),s.push(w,a,v),s.push(a,I,v)):(g.push(I),g.push(v),g.push(w))}let S={attributes:{position:new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:l})},indices:g,primitiveType:Be.TRIANGLES};return r&&(S.attributes.st=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,values:f})),new rt(S)};k_.scaleToGeodeticHeight=function(e,t,n,i){n=y(n,ie.WGS84);let o=CGe,r=xGe;if(t=y(t,0),i=y(i,!0),u(e)){let s=e.length;for(let a=0;a<s;a+=3)h.fromArray(e,a,r),i&&(r=n.scaleToGeodeticSurface(r,r)),t!==0&&(o=n.geodeticSurfaceNormal(r,o),h.multiplyByScalar(o,t,o),h.add(r,o,r)),e[a]=r.x,e[a+1]=r.y,e[a+2]=r.z}return e};var ni=k_;var hoe=Math.cos,moe=Math.sin,SGe=Math.sqrt,a6={};a6.computePosition=function(e,t,n,i,o,r,s){let a=t.radiiSquared,c=e.nwCorner,l=e.boundingRectangle,f=c.latitude-e.granYCos*i+o*e.granXSin,d=hoe(f),p=moe(f),g=a.z*p,m=c.longitude+i*e.granYSin+o*e.granXCos,A=d*hoe(m),C=d*moe(m),x=a.x*A,E=a.y*C,T=SGe(x*A+E*C+g*p);if(r.x=x/T,r.y=E/T,r.z=g/T,n){let S=e.stNwCorner;u(S)?(f=S.latitude-e.stGranYCos*i+o*e.stGranXSin,m=S.longitude+i*e.stGranYSin+o*e.stGranXCos,s.x=(m-e.stWest)*e.lonScalar,s.y=(f-e.stSouth)*e.latScalar):(s.x=(m-l.west)*e.lonScalar,s.y=(f-l.south)*e.latScalar)}};var wGe=new Xi,Iu=new h,DGe=new fe,EF=new h,s6=new xi;function poe(e,t,n,i,o,r,s){let a=Math.cos(t),c=i*a,l=n*a,f=Math.sin(t),d=i*f,p=n*f;Iu=s6.project(e,Iu),Iu=h.subtract(Iu,EF,Iu);let g=Xi.fromRotation(t,wGe);Iu=Xi.multiplyByVector(g,Iu,Iu),Iu=h.add(Iu,EF,Iu),e=s6.unproject(Iu,e),r-=1,s-=1;let m=e.latitude,A=m+r*p,C=m-c*s,x=m-c*s+r*p,E=Math.max(m,A,C,x),T=Math.min(m,A,C,x),S=e.longitude,w=S+r*l,v=S+s*d,I=S+s*d+r*l,B=Math.max(S,w,v,I),M=Math.min(S,w,v,I);return{north:E,south:T,east:B,west:M,granYCos:c,granYSin:d,granXCos:l,granXSin:p,nwCorner:e}}a6.computeOptions=function(e,t,n,i,o,r,s){let a=e.east,c=e.west,l=e.north,f=e.south,d=!1,p=!1;l===R.PI_OVER_TWO&&(d=!0),f===-R.PI_OVER_TWO&&(p=!0);let g,m=l-f;c>a?g=R.TWO_PI-c+a:g=a-c;let A=Math.ceil(g/t)+1,C=Math.ceil(m/t)+1,x=g/(A-1),E=m/(C-1),T=ce.northwest(e,r),S=ce.center(e,DGe);(n!==0||i!==0)&&(S.longitude<T.longitude&&(S.longitude+=R.TWO_PI),EF=s6.project(S,EF));let w=E,v=x,I=0,B=0,M=ce.clone(e,o),L={granYCos:w,granYSin:I,granXCos:v,granXSin:B,nwCorner:T,boundingRectangle:M,width:A,height:C,northCap:d,southCap:p};if(n!==0){let _=poe(T,n,x,E,S,A,C);l=_.north,f=_.south,a=_.east,c=_.west,L.granYCos=_.granYCos,L.granYSin=_.granYSin,L.granXCos=_.granXCos,L.granXSin=_.granXSin,M.north=l,M.south=f,M.east=a,M.west=c}if(i!==0){n=n-i;let _=ce.northwest(M,s),b=poe(_,n,x,E,S,A,C);L.stGranYCos=b.granYCos,L.stGranXCos=b.granXCos,L.stGranYSin=b.granYSin,L.stGranXSin=b.granXSin,L.stNwCorner=_,L.stWest=b.west,L.stSouth=b.south}return L};var fs=a6;var vGe=new re,PGe=new re,IGe=new h,OGe=new ce;function _oe(e,t){let n=e._ellipsoid,i=t.height,o=t.width,r=t.northCap,s=t.southCap,a=i,c=2,l=0,f=4;r&&(c-=1,a-=1,l+=1,f-=2),s&&(c-=1,a-=1,l+=1,f-=2),l+=c*o+2*a-f;let d=new Float64Array(l*3),p=0,g=0,m,A=IGe;if(r)fs.computePosition(t,n,!1,g,0,A),d[p++]=A.x,d[p++]=A.y,d[p++]=A.z;else for(m=0;m<o;m++)fs.computePosition(t,n,!1,g,m,A),d[p++]=A.x,d[p++]=A.y,d[p++]=A.z;for(m=o-1,g=1;g<i;g++)fs.computePosition(t,n,!1,g,m,A),d[p++]=A.x,d[p++]=A.y,d[p++]=A.z;if(g=i-1,!s)for(m=o-2;m>=0;m--)fs.computePosition(t,n,!1,g,m,A),d[p++]=A.x,d[p++]=A.y,d[p++]=A.z;for(m=0,g=i-2;g>0;g--)fs.computePosition(t,n,!1,g,m,A),d[p++]=A.x,d[p++]=A.y,d[p++]=A.z;let C=d.length/3*2,x=Le.createTypedArray(d.length/3,C),E=0;for(let S=0;S<d.length/3-1;S++)x[E++]=S,x[E++]=S+1;x[E++]=d.length/3-1,x[E++]=0;let T=new rt({attributes:new rn,primitiveType:Be.LINES});return T.attributes.position=new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:d}),T.indices=x,T}function BGe(e,t){let n=e._surfaceHeight,i=e._extrudedHeight,o=e._ellipsoid,r=i,s=n,a=_oe(e,t),c=t.height,l=t.width,f=ni.scaleToGeodeticHeight(a.attributes.position.values,s,o,!1),d=f.length,p=new Float64Array(d*2);p.set(f);let g=ni.scaleToGeodeticHeight(a.attributes.position.values,r,o);p.set(g,d),a.attributes.position.values=p;let m=t.northCap,A=t.southCap,C=4;m&&(C-=1),A&&(C-=1);let x=(p.length/3+C)*2,E=Le.createTypedArray(p.length/3,x);d=p.length/6;let T=0;for(let w=0;w<d-1;w++)E[T++]=w,E[T++]=w+1,E[T++]=w+d,E[T++]=w+d+1;E[T++]=d-1,E[T++]=0,E[T++]=d+d-1,E[T++]=d,E[T++]=0,E[T++]=d;let S;if(m)S=c-1;else{let w=l-1;E[T++]=w,E[T++]=w+d,S=l+c-2}if(E[T++]=S,E[T++]=S+d,!A){let w=l+S-1;E[T++]=w,E[T]=w+d}return a.indices=E,a}function kx(e){e=y(e,y.EMPTY_OBJECT);let t=e.rectangle,n=y(e.granularity,R.RADIANS_PER_DEGREE),i=y(e.ellipsoid,ie.WGS84),o=y(e.rotation,0),r=y(e.height,0),s=y(e.extrudedHeight,r);this._rectangle=ce.clone(t),this._granularity=n,this._ellipsoid=i,this._surfaceHeight=Math.max(r,s),this._rotation=o,this._extrudedHeight=Math.min(r,s),this._offsetAttribute=e.offsetAttribute,this._workerName="createRectangleOutlineGeometry"}kx.packedLength=ce.packedLength+ie.packedLength+5;kx.pack=function(e,t,n){return n=y(n,0),ce.pack(e._rectangle,t,n),n+=ce.packedLength,ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._granularity,t[n++]=e._surfaceHeight,t[n++]=e._rotation,t[n++]=e._extrudedHeight,t[n]=y(e._offsetAttribute,-1),t};var goe=new ce,yoe=ie.clone(ie.UNIT_SPHERE),Nx={rectangle:goe,ellipsoid:yoe,granularity:void 0,height:void 0,rotation:void 0,extrudedHeight:void 0,offsetAttribute:void 0};kx.unpack=function(e,t,n){t=y(t,0);let i=ce.unpack(e,t,goe);t+=ce.packedLength;let o=ie.unpack(e,t,yoe);t+=ie.packedLength;let r=e[t++],s=e[t++],a=e[t++],c=e[t++],l=e[t];return u(n)?(n._rectangle=ce.clone(i,n._rectangle),n._ellipsoid=ie.clone(o,n._ellipsoid),n._surfaceHeight=s,n._rotation=a,n._extrudedHeight=c,n._offsetAttribute=l===-1?void 0:l,n):(Nx.granularity=r,Nx.height=s,Nx.rotation=a,Nx.extrudedHeight=c,Nx.offsetAttribute=l===-1?void 0:l,new kx(Nx))};var RGe=new fe;kx.createGeometry=function(e){let t=e._rectangle,n=e._ellipsoid,i=fs.computeOptions(t,e._granularity,e._rotation,0,OGe,RGe),o,r;if(R.equalsEpsilon(t.north,t.south,R.EPSILON10)||R.equalsEpsilon(t.east,t.west,R.EPSILON10))return;let s=e._surfaceHeight,a=e._extrudedHeight,c=!R.equalsEpsilon(s,a,0,R.EPSILON2),l;if(c){if(o=BGe(e,i),u(e._offsetAttribute)){let p=o.attributes.position.values.length/3,g=new Uint8Array(p);e._offsetAttribute===Zt.TOP?g=g.fill(1,0,p/2):(l=e._offsetAttribute===Zt.NONE?0:1,g=g.fill(l)),o.attributes.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:g})}let f=re.fromRectangle3D(t,n,s,PGe),d=re.fromRectangle3D(t,n,a,vGe);r=re.union(f,d)}else{if(o=_oe(e,i),o.attributes.position.values=ni.scaleToGeodeticHeight(o.attributes.position.values,s,n,!1),u(e._offsetAttribute)){let f=o.attributes.position.values.length;l=e._offsetAttribute===Zt.NONE?0:1;let d=new Uint8Array(f/3).fill(l);o.attributes.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:d})}r=re.fromRectangle3D(t,n,s)}return new rt({attributes:o.attributes,indices:o.indices,primitiveType:Be.LINES,boundingSphere:r,offsetAttribute:e._offsetAttribute})};var Vx=kx;function zx(e){this.rectangle=ce.clone(e.rectangle),this.minimumHeight=y(e.minimumHeight,0),this.maximumHeight=y(e.maximumHeight,0),this.southwestCornerCartesian=new h,this.northeastCornerCartesian=new h,this.westNormal=new h,this.southNormal=new h,this.eastNormal=new h,this.northNormal=new h;let t=y(e.ellipsoid,ie.WGS84);kGe(this,e.rectangle,t),this._orientedBoundingBox=void 0,this._boundingSphere=void 0,y(e.computeBoundingVolumes,!0)&&this.computeBoundingVolumes(t)}Object.defineProperties(zx.prototype,{boundingVolume:{get:function(){return this._orientedBoundingBox}},boundingSphere:{get:function(){return this._boundingSphere}}});zx.prototype.computeBoundingVolumes=function(e){this._orientedBoundingBox=_i.fromRectangle(this.rectangle,this.minimumHeight,this.maximumHeight,e),this._boundingSphere=re.fromOrientedBoundingBox(this._orientedBoundingBox)};var Aoe=new h,bF=new h,Coe=new h,MGe=new h,LGe=new h,FGe=new h,NGe=new h,Ou=new fe,xoe=new tn(h.UNIT_X,0),Ux=new Tn;function kGe(e,t,n){n.cartographicToCartesian(ce.southwest(t),e.southwestCornerCartesian),n.cartographicToCartesian(ce.northeast(t),e.northeastCornerCartesian),Ou.longitude=t.west,Ou.latitude=(t.south+t.north)*.5,Ou.height=0;let i=n.cartographicToCartesian(Ou,FGe),o=h.cross(i,h.UNIT_Z,MGe);h.normalize(o,e.westNormal),Ou.longitude=t.east;let r=n.cartographicToCartesian(Ou,NGe),s=h.cross(h.UNIT_Z,r,Aoe);h.normalize(s,e.eastNormal);let a=h.subtract(i,r,Aoe);h.magnitude(a)===0&&(a=h.clone(o,a));let c=h.normalize(a,LGe),l=t.south,f;if(l>0){Ou.longitude=(t.west+t.east)*.5,Ou.latitude=l;let A=n.cartographicToCartesian(Ou,Ux.origin);h.clone(c,Ux.direction);let C=tn.fromPointNormal(e.southwestCornerCartesian,e.westNormal,xoe);ji.rayPlane(Ux,C,e.southwestCornerCartesian),f=n.geodeticSurfaceNormal(A,bF)}else f=n.geodeticSurfaceNormalCartographic(ce.southeast(t),bF);let d=h.cross(f,a,Coe);h.normalize(d,e.southNormal);let p=t.north,g;if(p<0){Ou.longitude=(t.west+t.east)*.5,Ou.latitude=p;let A=n.cartographicToCartesian(Ou,Ux.origin);h.negate(c,Ux.direction);let C=tn.fromPointNormal(e.northeastCornerCartesian,e.eastNormal,xoe);ji.rayPlane(Ux,C,e.northeastCornerCartesian),g=n.geodeticSurfaceNormal(A,bF)}else g=n.geodeticSurfaceNormalCartographic(ce.northwest(t),bF);let m=h.cross(a,g,Coe);h.normalize(m,e.northNormal)}var VGe=new h,UGe=new h,zGe=new h(0,-1,0),HGe=new h(0,0,-1),Toe=new h;function GGe(e,t){let n=t.camera,i=n.positionWC,o=n.positionCartographic,r=0;if(!ce.contains(e.rectangle,o)){let l=e.southwestCornerCartesian,f=e.northeastCornerCartesian,d=e.westNormal,p=e.southNormal,g=e.eastNormal,m=e.northNormal;t.mode!==ee.SCENE3D&&(l=t.mapProjection.project(ce.southwest(e.rectangle),VGe),l.z=l.y,l.y=l.x,l.x=0,f=t.mapProjection.project(ce.northeast(e.rectangle),UGe),f.z=f.y,f.y=f.x,f.x=0,d=zGe,g=h.UNIT_Y,p=HGe,m=h.UNIT_Z);let A=h.subtract(i,l,Toe),C=h.dot(A,d),x=h.dot(A,p),E=h.subtract(i,f,Toe),T=h.dot(E,g),S=h.dot(E,m);C>0?r+=C*C:T>0&&(r+=T*T),x>0?r+=x*x:S>0&&(r+=S*S)}let s,a,c;if(t.mode===ee.SCENE3D?(s=o.height,a=e.minimumHeight,c=e.maximumHeight):(s=i.x,a=0,c=0),s>c){let l=s-c;r+=l*l}else if(s<a){let l=a-s;r+=l*l}return Math.sqrt(r)}zx.prototype.distanceToCamera=function(e){let t=GGe(this,e);if(e.mode===ee.SCENE3D&&u(this._orientedBoundingBox)){let n=Math.sqrt(this._orientedBoundingBox.distanceSquaredTo(e.camera.positionWC));return Math.max(t,n)}return t};zx.prototype.intersectPlane=function(e){return this._orientedBoundingBox.intersectPlane(e)};zx.prototype.createDebugVolume=function(e){let t=new N.clone(N.IDENTITY),n=new Vx({rectangle:this.rectangle,height:this.minimumHeight,extrudedHeight:this.maximumHeight}),i=new pt({geometry:n,id:"outline",modelMatrix:t,attributes:{color:Rt.fromColor(e)}});return new Cn({geometryInstances:i,appearance:new Qt({translucent:!1,flat:!0}),asynchronous:!1})};var Uf=zx;var Ew={},WGe=new h,Eoe=new h,boe=new h,Soe=new h,woe=new _i;Ew.validOutline=function(e){let n=_i.fromPoints(e,woe).halfAxes,i=Q.getColumn(n,0,Eoe),o=Q.getColumn(n,1,boe),r=Q.getColumn(n,2,Soe),s=h.magnitude(i),a=h.magnitude(o),c=h.magnitude(r);return!(s===0&&(a===0||c===0)||a===0&&c===0)};Ew.computeProjectTo2DArguments=function(e,t,n,i){let o=_i.fromPoints(e,woe),r=o.halfAxes,s=Q.getColumn(r,0,Eoe),a=Q.getColumn(r,1,boe),c=Q.getColumn(r,2,Soe),l=h.magnitude(s),f=h.magnitude(a),d=h.magnitude(c),p=Math.min(l,f,d);if(l===0&&(f===0||d===0)||f===0&&d===0)return!1;let g,m;return(p===f||p===d)&&(g=s),p===l?g=a:p===d&&(m=a),(p===l||p===f)&&(m=c),h.normalize(g,n),h.normalize(m,i),h.clone(o.center,t),!0};function Doe(e,t,n,i,o){let r=h.subtract(e,t,WGe),s=h.dot(n,r),a=h.dot(i,r);return G.fromElements(s,a,o)}Ew.createProjectPointsTo2DFunction=function(e,t,n){return function(i){let o=new Array(i.length);for(let r=0;r<i.length;r++)o[r]=Doe(i[r],e,t,n);return o}};Ew.createProjectPointTo2DFunction=function(e,t,n){return function(i,o){return Doe(i,e,t,n,o)}};var V_=Ew;function U_(){this._array=[],this._offset=0,this._length=0}Object.defineProperties(U_.prototype,{length:{get:function(){return this._length}}});U_.prototype.enqueue=function(e){this._array.push(e),this._length++};U_.prototype.dequeue=function(){if(this._length===0)return;let e=this._array,t=this._offset,n=e[t];return e[t]=void 0,t++,t>10&&t*2>e.length&&(this._array=e.slice(t),t=0),this._offset=t,this._length--,n};U_.prototype.peek=function(){if(this._length!==0)return this._array[this._offset]};U_.prototype.contains=function(e){return this._array.indexOf(e)!==-1};U_.prototype.clear=function(){this._array.length=this._offset=this._length=0};U_.prototype.sort=function(e){this._offset>0&&(this._array=this._array.slice(this._offset),this._offset=0),this._array.sort(e)};var gy=U_;var Qo={};Qo.computeHierarchyPackedLength=function(e,t){let n=0,i=[e];for(;i.length>0;){let o=i.pop();if(!u(o))continue;n+=2;let r=o.positions,s=o.holes;if(u(r)&&r.length>0&&(n+=r.length*t.packedLength),u(s)){let a=s.length;for(let c=0;c<a;++c)i.push(s[c])}}return n};Qo.packPolygonHierarchy=function(e,t,n,i){let o=[e];for(;o.length>0;){let r=o.pop();if(!u(r))continue;let s=r.positions,a=r.holes;if(t[n++]=u(s)?s.length:0,t[n++]=u(a)?a.length:0,u(s)){let c=s.length;for(let l=0;l<c;++l,n+=i.packedLength)i.pack(s[l],t,n)}if(u(a)){let c=a.length;for(let l=0;l<c;++l)o.push(a[l])}}return n};Qo.unpackPolygonHierarchy=function(e,t,n){let i=e[t++],o=e[t++],r=new Array(i),s=o>0?new Array(o):void 0;for(let a=0;a<i;++a,t+=n.packedLength)r[a]=n.unpack(e,t);for(let a=0;a<o;++a)s[a]=Qo.unpackPolygonHierarchy(e,t,n),t=s[a].startingIndex,delete s[a].startingIndex;return{positions:r,holes:s,startingIndex:t}};var yy=new G;function Ooe(e,t,n,i){return G.subtract(t,e,yy),G.multiplyByScalar(yy,n/i,yy),G.add(e,yy,yy),[yy.x,yy.y]}var z_=new h;function jGe(e,t,n,i){return h.subtract(t,e,z_),h.multiplyByScalar(z_,n/i,z_),h.add(e,z_,z_),[z_.x,z_.y,z_.z]}Qo.subdivideLineCount=function(e,t,n){let o=h.distance(e,t)/n,r=Math.max(0,Math.ceil(R.log2(o)));return Math.pow(2,r)};var c6=new fe,l6=new fe,qGe=new fe,YGe=new h,voe=new _a;Qo.subdivideRhumbLineCount=function(e,t,n,i){let o=e.cartesianToCartographic(t,c6),r=e.cartesianToCartographic(n,l6),a=new _a(o,r,e).surfaceDistance/i,c=Math.max(0,Math.ceil(R.log2(a)));return Math.pow(2,c)};Qo.subdivideTexcoordLine=function(e,t,n,i,o,r){let s=Qo.subdivideLineCount(n,i,o),a=G.distance(e,t),c=a/s,l=r;l.length=s*2;let f=0;for(let d=0;d<s;d++){let p=Ooe(e,t,d*c,a);l[f++]=p[0],l[f++]=p[1]}return l};Qo.subdivideLine=function(e,t,n,i){let o=Qo.subdivideLineCount(e,t,n),r=h.distance(e,t),s=r/o;u(i)||(i=[]);let a=i;a.length=o*3;let c=0;for(let l=0;l<o;l++){let f=jGe(e,t,l*s,r);a[c++]=f[0],a[c++]=f[1],a[c++]=f[2]}return a};Qo.subdivideTexcoordRhumbLine=function(e,t,n,i,o,r,s){let a=n.cartesianToCartographic(i,c6),c=n.cartesianToCartographic(o,l6);voe.setEndPoints(a,c);let l=voe.surfaceDistance/r,f=Math.max(0,Math.ceil(R.log2(l))),d=Math.pow(2,f),p=G.distance(e,t),g=p/d,m=s;m.length=d*2;let A=0;for(let C=0;C<d;C++){let x=Ooe(e,t,C*g,p);m[A++]=x[0],m[A++]=x[1]}return m};Qo.subdivideRhumbLine=function(e,t,n,i,o){let r=e.cartesianToCartographic(t,c6),s=e.cartesianToCartographic(n,l6),a=new _a(r,s,e),c=a.surfaceDistance/i,l=Math.max(0,Math.ceil(R.log2(c))),f=Math.pow(2,l),d=a.surfaceDistance/f;u(o)||(o=[]);let p=o;p.length=f*3;let g=0;for(let m=0;m<f;m++){let A=a.interpolateUsingSurfaceDistance(m*d,qGe),C=e.cartographicToCartesian(A,YGe);p[g++]=C.x,p[g++]=C.y,p[g++]=C.z}return p};var XGe=new h,KGe=new h,JGe=new h,ZGe=new h;Qo.scaleToGeodeticHeightExtruded=function(e,t,n,i,o){i=y(i,ie.WGS84);let r=XGe,s=KGe,a=JGe,c=ZGe;if(u(e)&&u(e.attributes)&&u(e.attributes.position)){let l=e.attributes.position.values,f=l.length/2;for(let d=0;d<f;d+=3)h.fromArray(l,d,a),i.geodeticSurfaceNormal(a,r),c=i.scaleToGeodeticSurface(a,c),s=h.multiplyByScalar(r,n,s),s=h.add(c,s,s),l[d+f]=s.x,l[d+1+f]=s.y,l[d+2+f]=s.z,o&&(c=h.clone(a,c)),s=h.multiplyByScalar(r,t,s),s=h.add(c,s,s),l[d]=s.x,l[d+1]=s.y,l[d+2]=s.z}return e};Qo.polygonOutlinesFromHierarchy=function(e,t,n){let i=[],o=new gy;o.enqueue(e);let r,s,a;for(;o.length!==0;){let c=o.dequeue(),l=c.positions;if(t)for(a=l.length,r=0;r<a;r++)n.scaleToGeodeticSurface(l[r],l[r]);if(l=yo(l,h.equalsEpsilon,!0),l.length<3)continue;let f=c.holes?c.holes.length:0;for(r=0;r<f;r++){let d=c.holes[r],p=d.positions;if(t)for(a=p.length,s=0;s<a;++s)n.scaleToGeodeticSurface(p[s],p[s]);if(p=yo(p,h.equalsEpsilon,!0),p.length<3)continue;i.push(p);let g=0;for(u(d.holes)&&(g=d.holes.length),s=0;s<g;s++)o.enqueue(d.holes[s])}i.push(l)}return i};Qo.polygonsFromHierarchy=function(e,t,n,i,o){let r=[],s=[],a=new gy;for(a.enqueue(e);a.length!==0;){let c=a.dequeue(),l=c.positions,f=c.holes,d,p;if(i)for(p=l.length,d=0;d<p;d++)o.scaleToGeodeticSurface(l[d],l[d]);if(t||(l=yo(l,h.equalsEpsilon,!0)),l.length<3)continue;let g=n(l);if(!u(g))continue;let m=[],A=ni.computeWindingOrder2D(g);A===jr.CLOCKWISE&&(g.reverse(),l=l.slice().reverse());let C=l.slice(),x=u(f)?f.length:0,E=[],T;for(d=0;d<x;d++){let S=f[d],w=S.positions;if(i)for(p=w.length,T=0;T<p;++T)o.scaleToGeodeticSurface(w[T],w[T]);if(t||(w=yo(w,h.equalsEpsilon,!0)),w.length<3)continue;let v=n(w);if(!u(v))continue;A=ni.computeWindingOrder2D(v),A===jr.CLOCKWISE&&(v.reverse(),w=w.slice().reverse()),E.push(w),m.push(C.length),C=C.concat(w),g=g.concat(v);let I=0;for(u(S.holes)&&(I=S.holes.length),T=0;T<I;T++)a.enqueue(S.holes[T])}r.push({outerRing:l,holes:E}),s.push({positions:C,positions2D:g,holes:m})}return{hierarchy:r,polygons:s}};var QGe=new G,$Ge=new h,e5e=new Oe,t5e=new Q;Qo.computeBoundingRectangle=function(e,t,n,i,o){let r=Oe.fromAxisAngle(e,i,e5e),s=Q.fromQuaternion(r,t5e),a=Number.POSITIVE_INFINITY,c=Number.NEGATIVE_INFINITY,l=Number.POSITIVE_INFINITY,f=Number.NEGATIVE_INFINITY,d=n.length;for(let p=0;p<d;++p){let g=h.clone(n[p],$Ge);Q.multiplyByVector(s,g,g);let m=t(g,QGe);u(m)&&(a=Math.min(a,m.x),c=Math.max(c,m.x),l=Math.min(l,m.y),f=Math.max(f,m.y))}return o.x=a,o.y=l,o.width=c-a,o.height=f-l,o};Qo.createGeometryFromPositions=function(e,t,n,i,o,r,s){let a=ni.triangulate(t.positions2D,t.holes);a.length<3&&(a=[0,1,2]);let c=t.positions,l=u(n),f=l?n.positions:void 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Array(m*2)),c=0;c<A;c++)l=e[c],f=e[(c+1)%A],s[C]=s[C+a]=l.x,++C,s[C]=s[C+a]=l.y,++C,s[C]=s[C+a]=l.z,++C,s[C]=s[C+a]=f.x,++C,s[C]=s[C+a]=f.y,++C,s[C]=s[C+a]=f.z,++C,E&&(d=T[c],p=T[(c+1)%A],g[x]=g[x+m]=d.x,++x,g[x]=g[x+m]=d.y,++x,g[x]=g[x+m]=p.x,++x,g[x]=g[x+m]=p.y,++x);else{let B=R.chordLength(i,n.maximumRadius),M=0;if(r===qt.GEODESIC)for(c=0;c<A;c++)M+=Qo.subdivideLineCount(e[c],e[(c+1)%A],B);else if(r===qt.RHUMB)for(c=0;c<A;c++)M+=Qo.subdivideRhumbLineCount(n,e[c],e[(c+1)%A],B);for(a=(M+A)*3,s=new Array(a*2),E&&(m=(M+A)*2,g=new Array(m*2)),c=0;c<A;c++){l=e[c],f=e[(c+1)%A];let L,_;E&&(d=T[c],p=T[(c+1)%A]),r===qt.GEODESIC?(L=Qo.subdivideLine(l,f,B,Ioe),E&&(_=Qo.subdivideTexcoordLine(d,p,l,f,B,Poe))):r===qt.RHUMB&&(L=Qo.subdivideRhumbLine(n,l,f,B,Ioe),E&&(_=Qo.subdivideTexcoordRhumbLine(d,p,n,l,f,B,Poe)));let b=L.length;for(let D=0;D<b;++D,++C)s[C]=L[D],s[C+a]=L[D];if(s[C]=f.x,s[C+a]=f.x,++C,s[C]=f.y,s[C+a]=f.y,++C,s[C]=f.z,s[C+a]=f.z,++C,E){let D=_.length;for(let P=0;P<D;++P,++x)g[x]=_[P],g[x+m]=_[P];g[x]=p.x,g[x+m]=p.x,++x,g[x]=p.y,g[x+m]=p.y,++x}}}A=s.length;let S=Le.createTypedArray(A/3,A-e.length*6),w=0;for(A/=6,c=0;c<A;c++){let B=c,M=B+1,L=B+A,_=L+1;l=h.fromArray(s,B*3,n5e),f=h.fromArray(s,M*3,i5e),!h.equalsEpsilon(l,f,R.EPSILON10,R.EPSILON10)&&(S[w++]=B,S[w++]=L,S[w++]=M,S[w++]=M,S[w++]=L,S[w++]=_)}let v={attributes:new rn({position:new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:s})}),indices:S,primitiveType:Be.TRIANGLES};return E&&(v.attributes.st=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,values:g})),new rt(v)};var zn=Qo;function o5e(e){let t=e.length,n=new Float64Array(t*3),i=Le.createTypedArray(t,t*2),o=0,r=0;for(let a=0;a<t;a++){let c=e[a];n[o++]=c.x,n[o++]=c.y,n[o++]=c.z,i[r++]=a,i[r++]=(a+1)%t}let s=new rn({position:new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:n})});return new rt({attributes:s,indices:i,primitiveType:Be.LINES})}function Ay(e){e=y(e,y.EMPTY_OBJECT);let t=e.polygonHierarchy;this._polygonHierarchy=t,this._workerName="createCoplanarPolygonOutlineGeometry",this.packedLength=zn.computeHierarchyPackedLength(t,h)+1}Ay.fromPositions=function(e){e=y(e,y.EMPTY_OBJECT);let t={polygonHierarchy:{positions:e.positions}};return new Ay(t)};Ay.pack=function(e,t,n){return n=y(n,0),n=zn.packPolygonHierarchy(e._polygonHierarchy,t,n,h),t[n]=e.packedLength,t};var r5e={polygonHierarchy:{}};Ay.unpack=function(e,t,n){t=y(t,0);let i=zn.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=e[t];return u(n)||(n=new Ay(r5e)),n._polygonHierarchy=i,n.packedLength=o,n};Ay.createGeometry=function(e){let t=e._polygonHierarchy,n=t.positions;if(n=yo(n,h.equalsEpsilon,!0),n.length<3||!V_.validOutline(n))return;let o=zn.polygonOutlinesFromHierarchy(t,!1);if(o.length===0)return;let r=[];for(let c=0;c<o.length;c++){let l=new pt({geometry:o5e(o[c])});r.push(l)}let s=Rn.combineInstances(r)[0],a=re.fromPoints(t.positions);return new rt({attributes:s.attributes,indices:s.indices,primitiveType:s.primitiveType,boundingSphere:a})};var zf=Ay;var SF=new fe;function bw(e){let t=l_.fromToken(e.token),n=y(e.minimumHeight,0),i=y(e.maximumHeight,0),o=y(e.ellipsoid,ie.WGS84);this.s2Cell=t,this.minimumHeight=n,this.maximumHeight=i,this.ellipsoid=o;let r=m5e(t,n,i,o);this._boundingPlanes=r;let s=y5e(r);this._vertices=s,this._edgeNormals=new Array(6),this._edgeNormals[0]=g6(r[0],s.slice(0,4));let a;for(a=0;a<4;a++)this._edgeNormals[0][a]=h.negate(this._edgeNormals[0][a],this._edgeNormals[0][a]);for(this._edgeNormals[1]=g6(r[1],s.slice(4,8)),a=0;a<4;a++)this._edgeNormals[2+a]=g6(r[2+a],[s[a%4],s[(a+1)%4],s[4+(a+1)%4],s[4+a]]);for(this._planeVertices=[this._vertices.slice(0,4),this._vertices.slice(4,8)],a=0;a<4;a++)this._planeVertices.push([this._vertices[a%4],this._vertices[(a+1)%4],this._vertices[4+(a+1)%4],this._vertices[4+a]]);let c=t.getCenter();SF=o.cartesianToCartographic(c,SF),SF.height=(i+n)/2,this.center=o.cartographicToCartesian(SF,c),this._boundingSphere=re.fromPoints(s)}var s5e=new h,a5e=new fe,c5e=new h,l5e=new fe,u5e=new h,f5e=new h,d5e=new h,h5e=new h;function m5e(e,t,n,i){let o=new Array(6),r=e.getCenter(),s=i.geodeticSurfaceNormal(r,s5e),a=i.cartesianToCartographic(r,a5e);a.height=n;let c=i.cartographicToCartesian(a,c5e),l=tn.fromPointNormal(c,s);o[0]=l;let f=0,d,p=[],g,m;for(d=0;d<4;d++){g=e.getVertex(d),p[d]=g,m=i.cartesianToCartographic(g,l5e),m.height=t;let C=tn.getPointDistance(l,i.cartographicToCartesian(m,u5e));C<f&&(f=C)}let A=tn.clone(l);for(A.normal=h.negate(A.normal,A.normal),A.distance=A.distance*-1+f,o[1]=A,d=0;d<4;d++){g=p[d];let C=p[(d+1)%4],x=i.geodeticSurfaceNormal(g,f5e),E=h.subtract(C,g,h5e),T=h.cross(E,x,d5e);T=h.normalize(T,T),o[2+d]=tn.fromPointNormal(g,T)}return o}var Cy=new h,xy=new h,Ty=new h,u6=new h,f6=new h,d6=new h,p5e=new h,_5e=new h,g5e=new h,h6=new h,m6=new h,p6=new h,H_=new h,hh=new Q;function Boe(e,t,n){Cy=e.normal,xy=t.normal,Ty=n.normal,u6=h.multiplyByScalar(e.normal,-e.distance,u6),f6=h.multiplyByScalar(t.normal,-t.distance,f6),d6=h.multiplyByScalar(n.normal,-n.distance,d6),h6=h.multiplyByScalar(h.cross(xy,Ty,p5e),h.dot(u6,Cy),h6),m6=h.multiplyByScalar(h.cross(Ty,Cy,_5e),h.dot(f6,xy),m6),p6=h.multiplyByScalar(h.cross(Cy,xy,g5e),h.dot(d6,Ty),p6),hh[0]=Cy.x,hh[1]=xy.x,hh[2]=Ty.x,hh[3]=Cy.y,hh[4]=xy.y,hh[5]=Ty.y,hh[6]=Cy.z,hh[7]=xy.z,hh[8]=Ty.z;let i=Q.determinant(hh);return H_=h.add(h6,m6,H_),H_=h.add(H_,p6,H_),new h(H_.x/i,H_.y/i,H_.z/i)}function y5e(e){let t=new Array(8);for(let n=0;n<4;n++)t[n]=Boe(e[0],e[2+(n+3)%4],e[2+n%4]),t[n+4]=Boe(e[1],e[2+(n+3)%4],e[2+n%4]);return t}var _6=new h,Hx=new h;function g6(e,t){let n=[];for(let i=0;i<4;i++)_6=h.subtract(t[(i+1)%4],t[i],_6),Hx=h.cross(e.normal,_6,Hx),Hx=h.normalize(Hx,Hx),n[i]=h.clone(Hx);return n}Object.defineProperties(bw.prototype,{boundingVolume:{get:function(){return this}},boundingSphere:{get:function(){return this._boundingSphere}}});var y6=new h;bw.prototype.distanceToCamera=function(e){let t=e.camera.positionWC,n=[],i=[],o;tn.getPointDistance(this._boundingPlanes[0],t)>0?(n.push(0),i.push(this._planeVertices[0]),o=this._edgeNormals[0]):tn.getPointDistance(this._boundingPlanes[1],t)>0&&(n.push(1),i.push(this._planeVertices[1]),o=this._edgeNormals[1]);let r,s;for(r=0;r<4;r++)s=2+r,tn.getPointDistance(this._boundingPlanes[s],t)>0&&(n.push(s),i.push(this._planeVertices[s]),o=this._edgeNormals[s]);if(n.length===0)return 0;let a,c;if(n.length===1)return c=this._boundingPlanes[n[0]],a=A6(tn.projectPointOntoPlane(c,t,y6),i[0],c,o),h.distance(a,t);if(n.length===2){if(n[0]===0){let p=[this._vertices[4*n[0]+(n[1]-2)],this._vertices[4*n[0]+(n[1]-2+1)%4]];return a=Roe(t,p[0],p[1]),h.distance(a,t)}let f=Number.MAX_VALUE,d;for(r=0;r<2;r++)c=this._boundingPlanes[n[r]],a=A6(tn.projectPointOntoPlane(c,t,y6),i[r],c,this._edgeNormals[n[r]]),d=h.distanceSquared(a,t),d<f&&(f=d);return Math.sqrt(f)}else if(n.length>3)return a=A6(tn.projectPointOntoPlane(this._boundingPlanes[1],t,y6),this._planeVertices[1],this._boundingPlanes[1],this._edgeNormals[1]),h.distance(a,t);let l=n[1]===2&&n[2]===5?0:1;return n[0]===0?h.distance(t,this._vertices[(n[1]-2+l)%4]):h.distance(t,this._vertices[4+(n[1]-2+l)%4])};var A5e=new h,C5e=new h;function Roe(e,t,n){let i=h.subtract(n,t,A5e),o=h.subtract(e,t,C5e),r=h.dot(i,o);if(r<=0)return t;let s=h.dot(i,i);return r>=s?n:(r=r/s,new h((1-r)*t.x+r*n.x,(1-r)*t.y+r*n.y,(1-r)*t.z+r*n.z))}var x5e=new tn(h.UNIT_X,0);function A6(e,t,n,i){let o=Number.MAX_VALUE,r,s,a;for(let c=0;c<t.length;c++){let l=tn.fromPointNormal(t[c],i[c],x5e);tn.getPointDistance(l,e)<0||(a=Roe(e,t[c],t[(c+1)%4]),r=h.distance(e,a),r<o&&(o=r,s=a))}return u(s)?s:e}bw.prototype.intersectPlane=function(e){let t=0,n=0;for(let i=0;i<this._vertices.length;i++)h.dot(e.normal,this._vertices[i])+e.distance<0?n++:t++;return t===this._vertices.length?Xt.INSIDE:n===this._vertices.length?Xt.OUTSIDE:Xt.INTERSECTING};bw.prototype.createDebugVolume=function(e){let t=new N.clone(N.IDENTITY),n=new zf({polygonHierarchy:{positions:this._planeVertices[0]}}),i=zf.createGeometry(n),o=new pt({geometry:i,id:"outline",modelMatrix:t,attributes:{color:Rt.fromColor(e)}}),r=new zf({polygonHierarchy:{positions:this._planeVertices[1]}}),s=zf.createGeometry(r),a=new pt({geometry:s,id:"outline",modelMatrix:t,attributes:{color:Rt.fromColor(e)}}),c=[];for(let l=0;l<4;l++){let f=new zf({polygonHierarchy:{positions:this._planeVertices[2+l]}}),d=zf.createGeometry(f);c[l]=new pt({geometry:d,id:"outline",modelMatrix:t,attributes:{color:Rt.fromColor(e)}})}return new Cn({geometryInstances:[c[0],c[1],c[2],c[3],a,o],appearance:new Qt({translucent:!1,flat:!0}),asynchronous:!1})};var wF=bw;var T5e=new h(1,1,1),DF=Math.cos,vF=Math.sin;function Gx(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.radii,T5e),n=y(e.innerRadii,t),i=y(e.minimumClock,0),o=y(e.maximumClock,R.TWO_PI),r=y(e.minimumCone,0),s=y(e.maximumCone,R.PI),a=Math.round(y(e.stackPartitions,10)),c=Math.round(y(e.slicePartitions,8)),l=Math.round(y(e.subdivisions,128));this._radii=h.clone(t),this._innerRadii=h.clone(n),this._minimumClock=i,this._maximumClock=o,this._minimumCone=r,this._maximumCone=s,this._stackPartitions=a,this._slicePartitions=c,this._subdivisions=l,this._offsetAttribute=e.offsetAttribute,this._workerName="createEllipsoidOutlineGeometry"}Gx.packedLength=2*h.packedLength+8;Gx.pack=function(e,t,n){return n=y(n,0),h.pack(e._radii,t,n),n+=h.packedLength,h.pack(e._innerRadii,t,n),n+=h.packedLength,t[n++]=e._minimumClock,t[n++]=e._maximumClock,t[n++]=e._minimumCone,t[n++]=e._maximumCone,t[n++]=e._stackPartitions,t[n++]=e._slicePartitions,t[n++]=e._subdivisions,t[n]=y(e._offsetAttribute,-1),t};var Moe=new h,Loe=new h,$m={radii:Moe,innerRadii:Loe,minimumClock:void 0,maximumClock:void 0,minimumCone:void 0,maximumCone:void 0,stackPartitions:void 0,slicePartitions:void 0,subdivisions:void 0,offsetAttribute:void 0};Gx.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,Moe);t+=h.packedLength;let o=h.unpack(e,t,Loe);t+=h.packedLength;let r=e[t++],s=e[t++],a=e[t++],c=e[t++],l=e[t++],f=e[t++],d=e[t++],p=e[t];return u(n)?(n._radii=h.clone(i,n._radii),n._innerRadii=h.clone(o,n._innerRadii),n._minimumClock=r,n._maximumClock=s,n._minimumCone=a,n._maximumCone=c,n._stackPartitions=l,n._slicePartitions=f,n._subdivisions=d,n._offsetAttribute=p===-1?void 0:p,n):($m.minimumClock=r,$m.maximumClock=s,$m.minimumCone=a,$m.maximumCone=c,$m.stackPartitions=l,$m.slicePartitions=f,$m.subdivisions=d,$m.offsetAttribute=p===-1?void 0:p,new Gx($m))};Gx.createGeometry=function(e){let t=e._radii;if(t.x<=0||t.y<=0||t.z<=0)return;let n=e._innerRadii;if(n.x<=0||n.y<=0||n.z<=0)return;let i=e._minimumClock,o=e._maximumClock,r=e._minimumCone,s=e._maximumCone,a=e._subdivisions,c=ie.fromCartesian3(t),l=e._slicePartitions+1,f=e._stackPartitions+1;l=Math.round(l*Math.abs(o-i)/R.TWO_PI),f=Math.round(f*Math.abs(s-r)/R.PI),l<2&&(l=2),f<2&&(f=2);let d=0,p=1,g=n.x!==t.x||n.y!==t.y||n.z!==t.z,m=!1,A=!1;g&&(p=2,r>0&&(m=!0,d+=l),s<Math.PI&&(A=!0,d+=l));let C=a*p*(f+l),x=new Float64Array(C*3),E=2*(C+d-(l+f)*p),T=Le.createTypedArray(C,E),S,w,v,I,B=0,M=new Array(f),L=new Array(f);for(S=0;S<f;S++)I=r+S*(s-r)/(f-1),M[S]=vF(I),L[S]=DF(I);let _=new Array(a),b=new Array(a);for(S=0;S<a;S++)v=i+S*(o-i)/(a-1),_[S]=vF(v),b[S]=DF(v);for(S=0;S<f;S++)for(w=0;w<a;w++)x[B++]=t.x*M[S]*b[w],x[B++]=t.y*M[S]*_[w],x[B++]=t.z*L[S];if(g)for(S=0;S<f;S++)for(w=0;w<a;w++)x[B++]=n.x*M[S]*b[w],x[B++]=n.y*M[S]*_[w],x[B++]=n.z*L[S];for(M.length=a,L.length=a,S=0;S<a;S++)I=r+S*(s-r)/(a-1),M[S]=vF(I),L[S]=DF(I);for(_.length=l,b.length=l,S=0;S<l;S++)v=i+S*(o-i)/(l-1),_[S]=vF(v),b[S]=DF(v);for(S=0;S<a;S++)for(w=0;w<l;w++)x[B++]=t.x*M[S]*b[w],x[B++]=t.y*M[S]*_[w],x[B++]=t.z*L[S];if(g)for(S=0;S<a;S++)for(w=0;w<l;w++)x[B++]=n.x*M[S]*b[w],x[B++]=n.y*M[S]*_[w],x[B++]=n.z*L[S];for(B=0,S=0;S<f*p;S++){let O=S*a;for(w=0;w<a-1;w++)T[B++]=O+w,T[B++]=O+w+1}let D=f*a*p;for(S=0;S<l;S++)for(w=0;w<a-1;w++)T[B++]=D+S+w*l,T[B++]=D+S+(w+1)*l;if(g)for(D=f*a*p+l*a,S=0;S<l;S++)for(w=0;w<a-1;w++)T[B++]=D+S+w*l,T[B++]=D+S+(w+1)*l;if(g){let O=f*a*p,F=O+a*l;if(m)for(S=0;S<l;S++)T[B++]=O+S,T[B++]=F+S;if(A)for(O+=a*l-l,F+=a*l-l,S=0;S<l;S++)T[B++]=O+S,T[B++]=F+S}let P=new rn({position:new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:x})});if(u(e._offsetAttribute)){let O=x.length,F=e._offsetAttribute===Zt.NONE?0:1,U=new Uint8Array(O/3).fill(F);P.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:U})}return new rt({attributes:P,indices:T,primitiveType:Be.LINES,boundingSphere:re.fromEllipsoid(c),offsetAttribute:e._offsetAttribute})};var Bu=Gx;function Wx(e){let t=y(e.radius,1),i={radii:new h(t,t,t),stackPartitions:e.stackPartitions,slicePartitions:e.slicePartitions,subdivisions:e.subdivisions};this._ellipsoidGeometry=new Bu(i),this._workerName="createSphereOutlineGeometry"}Wx.packedLength=Bu.packedLength;Wx.pack=function(e,t,n){return Bu.pack(e._ellipsoidGeometry,t,n)};var E5e=new Bu,Ey={radius:void 0,radii:new h,stackPartitions:void 0,slicePartitions:void 0,subdivisions:void 0};Wx.unpack=function(e,t,n){let i=Bu.unpack(e,t,E5e);return Ey.stackPartitions=i._stackPartitions,Ey.slicePartitions=i._slicePartitions,Ey.subdivisions=i._subdivisions,u(n)?(h.clone(i._radii,Ey.radii),n._ellipsoidGeometry=new Bu(Ey),n):(Ey.radius=i._radii.x,new Wx(Ey))};Wx.createGeometry=function(e){return Bu.createGeometry(e._ellipsoidGeometry)};var G_=Wx;function jx(e,t){t===0&&(t=R.EPSILON7),this._boundingSphere=new re(e,t)}Object.defineProperties(jx.prototype,{center:{get:function(){return this._boundingSphere.center}},radius:{get:function(){return this._boundingSphere.radius}},boundingVolume:{get:function(){return this._boundingSphere}},boundingSphere:{get:function(){return this._boundingSphere}}});jx.prototype.distanceToCamera=function(e){let t=this._boundingSphere;return Math.max(0,h.distance(t.center,e.camera.positionWC)-t.radius)};jx.prototype.intersectPlane=function(e){return re.intersectPlane(this._boundingSphere,e)};jx.prototype.update=function(e,t){h.clone(e,this._boundingSphere.center),this._boundingSphere.radius=t};jx.prototype.createDebugVolume=function(e){let t=new G_({radius:this.radius}),n=N.fromTranslation(this.center,new N.clone(N.IDENTITY)),i=new pt({geometry:t,id:"outline",modelMatrix:n,attributes:{color:Rt.fromColor(e)}});return new Cn({geometryInstances:i,appearance:new Qt({translucent:!1,flat:!0}),asynchronous:!1})};var W_=jx;var b5e=new h,S5e=new h,w5e=new h,D5e=new h;function by(e,t,n){n=h.cross(e,t,n);let i=h.magnitude(n);return h.multiplyByScalar(n,R.EPSILON7/i,n)}function C6(e,t){let n=h.normalize(e,D5e),i=h.equalsEpsilon(n,h.UNIT_X,R.EPSILON6)?h.UNIT_Y:h.UNIT_X;return by(e,i,t)}function Foe(e){let t=Q.getColumn(e,0,b5e),n=Q.getColumn(e,1,S5e),i=Q.getColumn(e,2,w5e),o=h.equals(t,h.ZERO),r=h.equals(n,h.ZERO),s=h.equals(i,h.ZERO);return!o&&!r&&!s?e:o&&r&&s?(e[0]=R.EPSILON7,e[4]=R.EPSILON7,e[8]=R.EPSILON7,e):(o&&!r&&!s?t=by(n,i,t):!o&&r&&!s?n=by(t,i,n):!o&&!r&&s?i=by(n,t,i):o?r?s||(t=C6(i,t),n=by(i,t,n)):(t=C6(n,t),i=by(n,t,i)):(n=C6(t,n),i=by(n,t,i)),Q.setColumn(e,0,t,e),Q.setColumn(e,1,n,e),Q.setColumn(e,2,i,e),e)}function qx(e,t){t=Foe(t),this._orientedBoundingBox=new _i(e,t),this._boundingSphere=re.fromOrientedBoundingBox(this._orientedBoundingBox)}Object.defineProperties(qx.prototype,{boundingVolume:{get:function(){return this._orientedBoundingBox}},boundingSphere:{get:function(){return this._boundingSphere}}});qx.prototype.distanceToCamera=function(e){return Math.sqrt(this._orientedBoundingBox.distanceSquaredTo(e.camera.positionWC))};qx.prototype.intersectPlane=function(e){return this._orientedBoundingBox.intersectPlane(e)};qx.prototype.update=function(e,t){h.clone(e,this._orientedBoundingBox.center),t=Foe(t),Q.clone(t,this._orientedBoundingBox.halfAxes),re.fromOrientedBoundingBox(this._orientedBoundingBox,this._boundingSphere)};qx.prototype.createDebugVolume=function(e){let t=new Vd({minimum:new h(-1,-1,-1),maximum:new h(1,1,1)}),n=N.fromRotationTranslation(this.boundingVolume.halfAxes,this.boundingVolume.center),i=new pt({geometry:t,id:"outline",modelMatrix:n,attributes:{color:Rt.fromColor(e)}});return new Cn({geometryInstances:i,appearance:new Qt({translucent:!1,flat:!0}),asynchronous:!1})};var Hf=qx;function Fo(e,t,n,i){this._tileset=e,this._header=n;let o=u(n.contents),r=o&&n.contents.length>1||ki(n,"3DTILES_multiple_contents"),s=o&&!r?n.contents[0]:n.content;this._contentHeader=s,this.transform=u(n.transform)?N.unpack(n.transform):N.clone(N.IDENTITY);let a=u(i)?i.computedTransform:e.modelMatrix,c=N.multiply(a,this.transform,new N),l=u(i)?i._initialTransform:N.IDENTITY;this._initialTransform=N.multiply(l,this.transform,new N),this.computedTransform=c,this._boundingVolume=this.createBoundingVolume(n.boundingVolume,c),this._boundingVolume2D=void 0;let f;u(s)&&u(s.boundingVolume)&&(f=this.createBoundingVolume(s.boundingVolume,c)),this._contentBoundingVolume=f,this._contentBoundingVolume2D=void 0;let d;u(n.viewerRequestVolume)&&(d=this.createBoundingVolume(n.viewerRequestVolume,c)),this._viewerRequestVolume=d,this.geometricError=n.geometricError,this._geometricError=n.geometricError,u(this._geometricError)||(this._geometricError=u(i)?i.geometricError:e._geometricError,Fo._deprecationWarning("geometricErrorUndefined","Required property geometricError is undefined for this tile. Using parent's geometric error instead.")),this.updateGeometricErrorScale();let p;u(n.refine)?((n.refine==="replace"||n.refine==="add")&&Fo._deprecationWarning("lowercase-refine",`This tile uses a lowercase refine "${n.refine}". Instead use "${n.refine.toUpperCase()}".`),p=n.refine.toUpperCase()==="REPLACE"?wr.REPLACE:wr.ADD):u(i)?p=i.refine:p=wr.REPLACE,this.refine=p,this.children=[],this.parent=i;let g,m=!1,A,C,x;if(t=Ie.createIfNeeded(t),r)A=Eo.UNLOADED,C=t.clone();else if(u(s)){let w=s.uri;u(s.url)&&(Fo._deprecationWarning("contentUrl",'This tileset JSON uses the "content.url" property which has been deprecated. Use "content.uri" instead.'),w=s.url),w===""?(Fo._deprecationWarning("contentUriEmpty","content.uri property is an empty string, which creates a circular dependency, making this tileset invalid. Omit the content property instead"),g=new Aw(e,this),m=!0,A=Eo.READY):(A=Eo.UNLOADED,C=t.getDerivedResource({url:w}),x=qa.getServerKey(C.getUrlComponent()))}else g=new Aw(e,this),m=!0,A=Eo.READY;this._content=g,this._contentResource=C,this._contentState=A,this._contentReadyToProcessPromise=void 0,this._contentReadyPromise=void 0,this._expiredContent=void 0,this._serverKey=x,this.hasEmptyContent=m,this.hasTilesetContent=!1,this.hasImplicitContent=!1,this.hasImplicitContentMetadata=!1,this.hasMultipleContents=r,this.metadata=gF(e,n),this.cacheNode=void 0;let E=n.expire,T,S;u(E)&&(T=E.duration,u(E.date)&&(S=$.fromIso8601(E.date))),this.expireDuration=T,this.expireDate=S,this.lastStyleTime=0,this._optimChildrenWithinParent=Nf.NOT_COMPUTED,this.clippingPlanesDirty=!1,this.priorityDeferred=!1,this.implicitTileset=void 0,this.implicitCoordinates=void 0,this.implicitSubtree=void 0,this._distanceToCamera=0,this._centerZDepth=0,this._screenSpaceError=0,this._screenSpaceErrorProgressiveResolution=0,this._visibilityPlaneMask=0,this._visible=!1,this._inRequestVolume=!1,this._finalResolution=!0,this._depth=0,this._stackLength=0,this._selectionDepth=0,this._updatedVisibilityFrame=0,this._touchedFrame=0,this._visitedFrame=0,this._selectedFrame=0,this._requestedFrame=0,this._ancestorWithContent=void 0,this._ancestorWithContentAvailable=void 0,this._refines=!1,this._shouldSelect=!1,this._isClipped=!0,this._clippingPlanesState=0,this._debugBoundingVolume=void 0,this._debugContentBoundingVolume=void 0,this._debugViewerRequestVolume=void 0,this._debugColor=z.fromRandom({alpha:1}),this._debugColorizeTiles=!1,this._priority=0,this._priorityHolder=this,this._priorityProgressiveResolution=!1,this._priorityProgressiveResolutionScreenSpaceErrorLeaf=!1,this._priorityReverseScreenSpaceError=0,this._foveatedFactor=0,this._wasMinPriorityChild=!1,this._loadTimestamp=new $,this._commandsLength=0,this._color=void 0,this._colorDirty=!1,this._request=void 0}Fo._deprecationWarning=ys;Object.defineProperties(Fo.prototype,{tileset:{get:function(){return this._tileset}},content:{get:function(){return this._content}},boundingVolume:{get:function(){return this._boundingVolume}},contentBoundingVolume:{get:function(){return y(this._contentBoundingVolume,this._boundingVolume)}},boundingSphere:{get:function(){return this._boundingVolume.boundingSphere}},extras:{get:function(){return this._header.extras}},color:{get:function(){return u(this._color)||(this._color=new z),z.clone(this._color)},set:function(e){this._color=z.clone(e,this._color),this._colorDirty=!0}},contentAvailable:{get:function(){return this.contentReady&&!this.hasEmptyContent&&!this.hasTilesetContent&&!this.hasImplicitContent||u(this._expiredContent)&&!this.contentFailed}},contentReady:{get:function(){return this._contentState===Eo.READY}},contentUnloaded:{get:function(){return this._contentState===Eo.UNLOADED}},contentExpired:{get:function(){return this._contentState===Eo.EXPIRED}},contentFailed:{get:function(){return this._contentState===Eo.FAILED}},contentReadyToProcessPromise:{get:function(){return this._contentReadyToProcessPromise}},contentReadyPromise:{get:function(){return this._contentReadyPromise}},commandsLength:{get:function(){return this._commandsLength}}});var j_=new h;function v5e(e,t){let n=e._tileset,i=t.camera,o=e.boundingSphere,r=o.radius,s=h.multiplyByScalar(i.directionWC,e._centerZDepth,j_),a=h.add(i.positionWC,s,j_),c=h.subtract(a,o.center,j_);if(h.magnitude(c)>r){let T=h.normalize(c,j_),S=h.multiplyByScalar(T,r,j_),w=h.add(o.center,S,j_),v=h.subtract(w,i.positionWC,j_),I=h.normalize(v,j_);e._foveatedFactor=1-Math.abs(h.dot(i.directionWC,I))}else e._foveatedFactor=0;let d=e.refine===wr.REPLACE,p=n._skipLevelOfDetail;if(d&&!p||!n.foveatedScreenSpaceError||n.foveatedConeSize===1||e._priorityProgressiveResolution&&d&&p||n._pass===Zo.PRELOAD_FLIGHT||n._pass===Zo.PRELOAD)return!1;let g=1-Math.cos(i.frustum.fov*.5),m=n.foveatedConeSize*g;if(e._foveatedFactor<=m)return!1;let A=g-m,C=R.clamp((e._foveatedFactor-m)/A,0,1),x=n.foveatedInterpolationCallback(n.foveatedMinimumScreenSpaceErrorRelaxation,n.maximumScreenSpaceError,C),E=e._screenSpaceError===0&&u(e.parent)?e.parent._screenSpaceError*.5:e._screenSpaceError;return n.maximumScreenSpaceError-x<=E}var Voe=new $;Fo.prototype.getScreenSpaceError=function(e,t,n){let i=this._tileset,o=y(n,1),r=u(this.parent)?this.parent.geometricError:i._geometricError,s=t?r:this.geometricError;if(s===0)return 0;let a=e.camera,c=a.frustum,l=e.context,f=l.drawingBufferWidth,d=l.drawingBufferHeight*o,p;if(e.mode===ee.SCENE2D||c instanceof Jt){u(c._offCenterFrustum)&&(c=c._offCenterFrustum);let g=Math.max(c.top-c.bottom,c.right-c.left)/Math.max(f,d);p=s/g}else{let g=Math.max(this._distanceToCamera,R.EPSILON7),m=a.frustum.sseDenominator;if(p=s*d/(g*m),i.dynamicScreenSpaceError){let A=i._dynamicScreenSpaceErrorComputedDensity,C=i.dynamicScreenSpaceErrorFactor,x=R.fog(g,A)*C;p-=x}}return p/=e.pixelRatio,p};function P5e(e,t){if(e.progressiveResolutionHeightFraction<=0||e.progressiveResolutionHeightFraction>.5)return!1;let n=t._screenSpaceErrorProgressiveResolution>e._maximumScreenSpaceError;t._priorityProgressiveResolutionScreenSpaceErrorLeaf=!1;let i=t.parent,o=e._maximumScreenSpaceError,r=t._screenSpaceErrorProgressiveResolution<=o,s=u(i)&&i._screenSpaceErrorProgressiveResolution>o;return r&&s&&(t._priorityProgressiveResolutionScreenSpaceErrorLeaf=!0,n=!0),n}function I5e(e,t){let n=t.parent,o=u(n)&&(!e._skipLevelOfDetail||t._screenSpaceError===0||n.hasTilesetContent||n.hasImplicitContent)?n._screenSpaceError:t._screenSpaceError;return e.root._screenSpaceError-o}Fo.prototype.updateVisibility=function(e){let t=this.parent,n=this._tileset,i=u(t)?t.computedTransform:n.modelMatrix,o=u(t)?t._visibilityPlaneMask:qs.MASK_INDETERMINATE;this.updateTransform(i),this._distanceToCamera=this.distanceToTile(e),this._centerZDepth=this.distanceToTileCenter(e),this._screenSpaceError=this.getScreenSpaceError(e,!1),this._screenSpaceErrorProgressiveResolution=this.getScreenSpaceError(e,!1,n.progressiveResolutionHeightFraction),this._visibilityPlaneMask=this.visibility(e,o),this._visible=this._visibilityPlaneMask!==qs.MASK_OUTSIDE,this._inRequestVolume=this.insideViewerRequestVolume(e),this._priorityReverseScreenSpaceError=I5e(n,this),this._priorityProgressiveResolution=P5e(n,this),this.priorityDeferred=v5e(this,e)};Fo.prototype.updateExpiration=function(){if(u(this.expireDate)&&this.contentReady&&!this.hasEmptyContent&&!this.hasMultipleContents){let e=$.now(Voe);$.lessThan(this.expireDate,e)&&(this._contentState=Eo.EXPIRED,this._expiredContent=this._content)}};function O5e(e){if(u(e.expireDuration)){let t=$.now(Voe);$.addSeconds(t,e.expireDuration,t),u(e.expireDate)?$.lessThan(e.expireDate,t)&&$.clone(t,e.expireDate):e.expireDate=$.clone(t)}}function B5e(e){return function(){return e._priority}}Fo.prototype.requestContent=function(){return this.hasEmptyContent?0:this.hasMultipleContents?R5e(this):M5e(this)};function R5e(e){let t=e._content,n=e._tileset;if(!u(t)){let r=ki(e._header,"3DTILES_multiple_contents")?e._header.extensions["3DTILES_multiple_contents"]:e._header;t=new yF(n,e,e._contentResource.clone(),r),e._content=t}let i=t.requestInnerContents();if(i>0)return i;e._contentState=Eo.LOADING;let o=t.contentsFetchedPromise.then(function(){if(!(e._contentState!==Eo.LOADING||!u(t.readyPromise))){if(e.isDestroyed()){x6(e,n,"Tile was unloaded while content was loading");return}return e._contentState=Eo.PROCESSING,t}});return e._contentReadyToProcessPromise=o,e._contentReadyPromise=o.then(function(r){if(!!u(r))return t.readyPromise}).then(function(r){if(!!u(r)){if(e.isDestroyed()){x6(e,n,"Tile was unloaded while content was processing");return}return e._selectedFrame=0,e.lastStyleTime=0,$.now(e._loadTimestamp),e._contentState=Eo.READY,r}}).catch(function(r){x6(e,n,r)}),0}function x6(e,t,n){e._contentState===Eo.PROCESSING&&--t.statistics.numberOfTilesProcessing,e._contentState=Eo.FAILED}function M5e(e){let t=e._contentResource.clone(),n=e.contentExpired;n&&t.setQueryParameters({expired:e.expireDate.toString()});let i=new Wo({throttle:!0,throttleByServer:!0,type:Yr.TILES3D,priorityFunction:B5e(e),serverKey:e._serverKey});e._request=i,t.request=i;let o=t.fetchArrayBuffer();if(!u(o))return 1;let r=e._contentState,s=e._tileset;e._contentState=Eo.LOADING,++s.statistics.numberOfPendingRequests;let a=o.then(function(c){if(e.isDestroyed()){T6(e,s);return}let l=L5e(e,c);return n&&(e.expireDate=void 0),e._content=l,e._contentState=Eo.PROCESSING,l});return e._contentReadyToProcessPromise=a,e._contentReadyPromise=a.then(function(c){if(!!u(c))return--s.statistics.numberOfPendingRequests,c.readyPromise}).then(function(c){if(!!u(c)){if(e.isDestroyed()){T6(e,s);return}return O5e(e),e._selectedFrame=0,e.lastStyleTime=0,$.now(e._loadTimestamp),e._contentState=Eo.READY,c}}).catch(function(c){return i.state===ri.CANCELLED?(e._contentState=r,--s.statistics.numberOfPendingRequests,++s.statistics.numberOfAttemptedRequests,Promise.reject("Cancelled")):(T6(e,s),Promise.reject(c))}),0}function T6(e,t){e._contentState===Eo.PROCESSING?--t.statistics.numberOfTilesProcessing:--t.statistics.numberOfPendingRequests,e._contentState=Eo.FAILED}function L5e(e,t){let n=Mx(t),i=e._tileset;i._disableSkipLevelOfDetail=i._disableSkipLevelOfDetail||n.contentType===bs.GEOMETRY||n.contentType===bs.VECTOR,(n.contentType===bs.IMPLICIT_SUBTREE||n.contentType===bs.IMPLICIT_SUBTREE_JSON)&&(e.hasImplicitContent=!0),n.contentType===bs.EXTERNAL_TILESET&&(e.hasTilesetContent=!0);let o,r=Ox[n.contentType];u(n.binaryPayload)?o=r(i,e,e._contentResource,n.binaryPayload.buffer,0):o=r(i,e,e._contentResource,n.jsonPayload);let s=e._contentHeader;if(e.hasImplicitContentMetadata){let c=e.implicitSubtree,l=e.implicitCoordinates;o.metadata=c.getContentMetadataView(l,0)}else e.hasImplicitContent||(o.metadata=Bx(i,s));let a=Rx(i,s);return u(a)&&(o.group=new XC({metadata:a})),o}Fo.prototype.cancelRequests=function(){this.hasMultipleContents?this._content.cancelRequests():this._request.cancel()};Fo.prototype.unloadContent=function(){this.hasEmptyContent||this.hasTilesetContent||this.hasImplicitContent||(this._content=this._content&&this._content.destroy(),this._contentState=Eo.UNLOADED,this._contentReadyToProcessPromise=void 0,this._contentReadyPromise=void 0,this.lastStyleTime=0,this.clippingPlanesDirty=this._clippingPlanesState===0,this._clippingPlanesState=0,this._debugColorizeTiles=!1,this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy())};var Uoe=new re;function b6(e,t){if(t.mode!==ee.SCENE3D&&!u(e._boundingVolume2D)){let n=e._boundingVolume.boundingSphere,i=re.projectTo2D(n,t.mapProjection,Uoe);e._boundingVolume2D=new W_(i.center,i.radius)}return t.mode!==ee.SCENE3D?e._boundingVolume2D:e._boundingVolume}function F5e(e,t){if(t.mode!==ee.SCENE3D&&!u(e._contentBoundingVolume2D)){let n=e._contentBoundingVolume.boundingSphere,i=re.projectTo2D(n,t.mapProjection,Uoe);e._contentBoundingVolume2D=new W_(i.center,i.radius)}return t.mode!==ee.SCENE3D?e._contentBoundingVolume2D:e._contentBoundingVolume}Fo.prototype.visibility=function(e,t){let n=e.cullingVolume,i=b6(this,e),o=this._tileset,r=o.clippingPlanes;if(u(r)&&r.enabled){let s=r.computeIntersectionWithBoundingVolume(i,o.clippingPlanesOriginMatrix);if(this._isClipped=s!==Xt.INSIDE,s===Xt.OUTSIDE)return qs.MASK_OUTSIDE}return n.computeVisibilityWithPlaneMask(i,t)};Fo.prototype.contentVisibility=function(e){if(!u(this._contentBoundingVolume))return Xt.INSIDE;if(this._visibilityPlaneMask===qs.MASK_INSIDE)return Xt.INSIDE;let t=e.cullingVolume,n=F5e(this,e),i=this._tileset,o=i.clippingPlanes;if(u(o)&&o.enabled){let r=o.computeIntersectionWithBoundingVolume(n,i.clippingPlanesOriginMatrix);if(this._isClipped=r!==Xt.INSIDE,r===Xt.OUTSIDE)return Xt.OUTSIDE}return t.computeVisibility(n)};Fo.prototype.distanceToTile=function(e){return b6(this,e).distanceToCamera(e)};var N5e=new h;Fo.prototype.distanceToTileCenter=function(e){let n=b6(this,e).boundingVolume,i=h.subtract(n.center,e.camera.positionWC,N5e);return h.dot(e.camera.directionWC,i)};Fo.prototype.insideViewerRequestVolume=function(e){let t=this._viewerRequestVolume;return!u(t)||t.distanceToCamera(e)===0};var zoe=new Q,Hoe=new h,k5e=new Q,Goe=new h,Woe=new ce,V5e=new _i,E6=new N;function U5e(e,t,n){let i=h.fromElements(e[0],e[1],e[2],Goe),o=Q.fromArray(e,3,k5e);i=N.multiplyByPoint(t,i,i);let r=N.getMatrix3(t,zoe);return o=Q.multiply(r,o,o),u(n)?(n.update(i,o),n):new Hf(i,o)}function z5e(e,t,n,i){let o=ce.unpack(e,0,Woe),r=e[4],s=e[5],a=_i.fromRectangle(o,r,s,ie.WGS84,V5e),c=a.center,l=a.halfAxes;t=N.multiplyTransformation(t,N.inverseTransformation(n,E6),E6),c=N.multiplyByPoint(t,c,c);let f=N.getMatrix3(t,zoe);return l=Q.multiply(f,l,l),u(i)&&i instanceof Hf?(i.update(c,l),i):new Hf(c,l)}function H5e(e,t,n,i){if(!N.equalsEpsilon(t,n,R.EPSILON8))return z5e(e,t,n,i);if(u(i))return i;let o=ce.unpack(e,0,Woe);return new Uf({rectangle:o,minimumHeight:e[4],maximumHeight:e[5]})}function G5e(e,t,n){let i=h.fromElements(e[0],e[1],e[2],Goe),o=e[3];i=N.multiplyByPoint(t,i,i);let r=N.getScale(t,Hoe),s=h.maximumComponent(r);return o*=s,u(n)?(n.update(i,o),n):new W_(i,o)}Fo.prototype.createBoundingVolume=function(e,t,n){if(!u(e))throw new de("boundingVolume must be defined");if(ki(e,"3DTILES_bounding_volume_S2"))return new wF(e.extensions["3DTILES_bounding_volume_S2"]);if(u(e.box))return U5e(e.box,t,n);if(u(e.region))return H5e(e.region,t,this._initialTransform,n);if(u(e.sphere))return G5e(e.sphere,t,n);throw new de("boundingVolume must contain a sphere, region, or box")};Fo.prototype.updateTransform=function(e){e=y(e,N.IDENTITY);let t=N.multiply(e,this.transform,E6);if(!!N.equals(t,this.computedTransform))return;N.clone(t,this.computedTransform);let i=this._header,o=this._contentHeader;this._boundingVolume=this.createBoundingVolume(i.boundingVolume,this.computedTransform,this._boundingVolume),u(this._contentBoundingVolume)&&(this._contentBoundingVolume=this.createBoundingVolume(o.boundingVolume,this.computedTransform,this._contentBoundingVolume)),u(this._viewerRequestVolume)&&(this._viewerRequestVolume=this.createBoundingVolume(i.viewerRequestVolume,this.computedTransform,this._viewerRequestVolume)),this.updateGeometricErrorScale(),this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy()};Fo.prototype.updateGeometricErrorScale=function(){let e=N.getScale(this.computedTransform,Hoe),t=h.maximumComponent(e);this.geometricError=this._geometricError*t};function W5e(e,t,n,i){if(!i.isRender)return;let o=u(e._contentHeader)&&u(e._contentHeader.boundingVolume),r=e.hasEmptyContent||e.hasTilesetContent||e.hasImplicitContent,s=t.debugShowBoundingVolume||t.debugShowContentBoundingVolume&&!o;if(s){let l;e._finalResolution?r?l=z.DARKGRAY:l=z.WHITE:l=z.YELLOW,u(e._debugBoundingVolume)||(e._debugBoundingVolume=e._boundingVolume.createDebugVolume(l)),e._debugBoundingVolume.update(n);let f=e._debugBoundingVolume.getGeometryInstanceAttributes("outline");f.color=Rt.toValue(l,f.color)}else!s&&u(e._debugBoundingVolume)&&(e._debugBoundingVolume=e._debugBoundingVolume.destroy());t.debugShowContentBoundingVolume&&o?(u(e._debugContentBoundingVolume)||(e._debugContentBoundingVolume=e._contentBoundingVolume.createDebugVolume(z.BLUE)),e._debugContentBoundingVolume.update(n)):!t.debugShowContentBoundingVolume&&u(e._debugContentBoundingVolume)&&(e._debugContentBoundingVolume=e._debugContentBoundingVolume.destroy()),t.debugShowViewerRequestVolume&&u(e._viewerRequestVolume)?(u(e._debugViewerRequestVolume)||(e._debugViewerRequestVolume=e._viewerRequestVolume.createDebugVolume(z.YELLOW)),e._debugViewerRequestVolume.update(n)):!t.debugShowViewerRequestVolume&&u(e._debugViewerRequestVolume)&&(e._debugViewerRequestVolume=e._debugViewerRequestVolume.destroy());let a=t.debugColorizeTiles&&!e._debugColorizeTiles||u(t._heatmap.tilePropertyName),c=!t.debugColorizeTiles&&e._debugColorizeTiles;a?(t._heatmap.colorize(e,n),e._debugColorizeTiles=!0,e.color=e._debugColor):c&&(e._debugColorizeTiles=!1,e.color=z.WHITE),e._colorDirty&&(e._colorDirty=!1,e._content.applyDebugSettings(!0,e._color)),c&&t.makeStyleDirty()}function j5e(e,t,n){let i=e._content,o=e._expiredContent;if(!e.hasMultipleContents&&u(o)){if(!e.contentReady){o.update(t,n);return}e._expiredContent.destroy(),e._expiredContent=void 0}i.update(t,n)}function q5e(e,t){let n=t.clippingPlanes,i=0;u(n)&&e._isClipped&&n.enabled&&(i=n.clippingPlanesState),i!==e._clippingPlanesState&&(e._clippingPlanesState=i,e.clippingPlanesDirty=!0)}Fo.prototype.update=function(e,t,n){let i=t.commandList.length;q5e(this,e),W5e(this,e,t,n),j5e(this,e,t);let r=t.commandList.length-i;this._commandsLength=r;for(let s=0;s<r;++s){let a=t.commandList[i+s],c=a.pass===Ce.TRANSLUCENT;a.depthForTranslucentClassification=c}this.clippingPlanesDirty=!1};var Noe=[];Fo.prototype.process=function(e,t){let n=t.commandList;t.commandList=Noe,this._content.update(e,t),Noe.length=0,t.commandList=n};function koe(e,t,n){let i=e*Math.pow(10,t);return parseInt(i)*Math.pow(10,n)}function PF(e,t,n){return Math.max(R.normalize(e,t,n)-R.EPSILON7,0)}Fo.prototype.updatePriority=function(){let e=this.tileset,t=e.preferLeaves,n=e._minimumPriority,i=e._maximumPriority,o=4,r=1,s=0,a=o,c=s+a,l=o,f=c+l,d=r,p=Math.pow(10,f),g=f+d,m=r,A=Math.pow(10,g),C=g+m,x=Math.pow(10,C),E=PF(this._depth,n.depth,i.depth);E=t?1-E:E;let S=!e._skipLevelOfDetail&&this.refine===wr.REPLACE?PF(this._priorityHolder._distanceToCamera,n.distance,i.distance):PF(this._priorityReverseScreenSpaceError,n.reverseScreenSpaceError,i.reverseScreenSpaceError),w=koe(S,a,s),v=this._priorityProgressiveResolution?0:p,I=PF(this._priorityHolder._foveatedFactor,n.foveatedFactor,i.foveatedFactor),B=koe(I,l,c),M=this.priorityDeferred?A:0,L=e._pass===Zo.PRELOAD_FLIGHT?0:x;this._priority=E+w+v+B+M+L};Fo.prototype.isDestroyed=function(){return!1};Fo.prototype.destroy=function(){return this._content=this._content&&this._content.destroy(),this._expiredContent=this._expiredContent&&!this._expiredContent.isDestroyed()&&this._expiredContent.destroy(),this._debugBoundingVolume=this._debugBoundingVolume&&this._debugBoundingVolume.destroy(),this._debugContentBoundingVolume=this._debugContentBoundingVolume&&this._debugContentBoundingVolume.destroy(),this._debugViewerRequestVolume=this._debugViewerRequestVolume&&this._debugViewerRequestVolume.destroy(),le(this)};var Ru=Fo;function ep(e){e=y(e,y.EMPTY_OBJECT);let t=e.id,n=e.group,i=e.class,o=u(n.properties)?n.properties:{};this._class=i,this._properties=o,this._id=t,this._extras=n.extras,this._extensions=n.extensions}Object.defineProperties(ep.prototype,{class:{get:function(){return this._class}},id:{get:function(){return this._id}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});ep.prototype.hasProperty=function(e){return Mn.hasProperty(e,this._properties,this._class)};ep.prototype.hasPropertyBySemantic=function(e){return Mn.hasPropertyBySemantic(e,this._properties,this._class)};ep.prototype.getPropertyIds=function(e){return Mn.getPropertyIds(this._properties,this._class,e)};ep.prototype.getProperty=function(e){return Mn.getProperty(e,this._properties,this._class)};ep.prototype.setProperty=function(e,t){return Mn.setProperty(e,t,this._properties,this._class)};ep.prototype.getPropertyBySemantic=function(e){return Mn.getPropertyBySemantic(e,this._properties,this._class)};ep.prototype.setPropertyBySemantic=function(e,t){return Mn.setPropertyBySemantic(e,t,this._properties,this._class)};var Sw=ep;function tp(e){e=y(e,y.EMPTY_OBJECT);let t=e.tileset,n=e.class,i=u(t.properties)?t.properties:{};this._class=n,this._properties=i,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(tp.prototype,{class:{get:function(){return this._class}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});tp.prototype.hasProperty=function(e){return Mn.hasProperty(e,this._properties,this._class)};tp.prototype.hasPropertyBySemantic=function(e){return Mn.hasPropertyBySemantic(e,this._properties,this._class)};tp.prototype.getPropertyIds=function(e){return Mn.getPropertyIds(this._properties,this._class,e)};tp.prototype.getProperty=function(e){return Mn.getProperty(e,this._properties,this._class)};tp.prototype.setProperty=function(e,t){return Mn.setProperty(e,t,this._properties,this._class)};tp.prototype.getPropertyBySemantic=function(e){return Mn.getPropertyBySemantic(e,this._properties,this._class)};tp.prototype.setPropertyBySemantic=function(e,t){return Mn.setPropertyBySemantic(e,t,this._properties,this._class)};var IF=tp;function joe(e){e=y(e,y.EMPTY_OBJECT);let t=e.metadataJson,n=e.schema,i=y(t.metadata,t.tileset),o;u(i)&&(o=new IF({tileset:i,class:n.classes[i.class]}));let r=[],s=[],a=t.groups;if(Array.isArray(a)){let c=a.length;for(let l=0;l<c;l++){let f=a[l];s.push(new Sw({group:f,class:n.classes[f.class]}))}}else if(u(a)){r=Object.keys(a).sort();let c=r.length;for(let l=0;l<c;l++){let f=r[l];if(a.hasOwnProperty(f)){let d=a[f];s.push(new Sw({id:f,group:a[f],class:n.classes[d.class]}))}}}this._schema=n,this._groups=s,this._groupIds=r,this._tileset=o,this._statistics=t.statistics,this._extras=t.extras,this._extensions=t.extensions}Object.defineProperties(joe.prototype,{schema:{get:function(){return this._schema}},groups:{get:function(){return this._groups}},groupIds:{get:function(){return this._groupIds}},tileset:{get:function(){return this._tileset}},statistics:{get:function(){return this._statistics}},extras:{get:function(){return this._extras}},extensions:{get:function(){return this._extensions}}});var OF=joe;var qoe={},Y5e=new h;qoe.checkChildrenWithinParent=function(e){let t=e.children,n=t.length,i=e.boundingVolume;if(i instanceof Hf||i instanceof Uf){let o=i._orientedBoundingBox;e._optimChildrenWithinParent=Nf.USE_OPTIMIZATION;for(let r=0;r<n;++r){let a=t[r].boundingVolume;if(!(a instanceof Hf||a instanceof Uf)){e._optimChildrenWithinParent=Nf.SKIP_OPTIMIZATION;break}let c=a._orientedBoundingBox,l=h.subtract(c.center,o.center,Y5e),f=h.magnitude(l);h.divideByScalar(l,f,l);let d=Math.abs(o.halfAxes[0]*l.x)+Math.abs(o.halfAxes[1]*l.y)+Math.abs(o.halfAxes[2]*l.z)+Math.abs(o.halfAxes[3]*l.x)+Math.abs(o.halfAxes[4]*l.y)+Math.abs(o.halfAxes[5]*l.z)+Math.abs(o.halfAxes[6]*l.x)+Math.abs(o.halfAxes[7]*l.y)+Math.abs(o.halfAxes[8]*l.z),p=Math.abs(c.halfAxes[0]*l.x)+Math.abs(c.halfAxes[1]*l.y)+Math.abs(c.halfAxes[2]*l.z)+Math.abs(c.halfAxes[3]*l.x)+Math.abs(c.halfAxes[4]*l.y)+Math.abs(c.halfAxes[5]*l.z)+Math.abs(c.halfAxes[6]*l.x)+Math.abs(c.halfAxes[7]*l.y)+Math.abs(c.halfAxes[8]*l.z);if(d<=p+f){e._optimChildrenWithinParent=Nf.SKIP_OPTIMIZATION;break}}}return e._optimChildrenWithinParent===Nf.USE_OPTIMIZATION};var BF=qoe;function ww(){this.head=void 0,this.tail=void 0,this._length=0}Object.defineProperties(ww.prototype,{length:{get:function(){return this._length}}});function X5e(e,t,n){this.item=e,this.previous=t,this.next=n}ww.prototype.add=function(e){let t=new X5e(e,this.tail,void 0);return u(this.tail)?(this.tail.next=t,this.tail=t):(this.head=t,this.tail=t),++this._length,t};function Yoe(e,t){u(t.previous)&&u(t.next)?(t.previous.next=t.next,t.next.previous=t.previous):u(t.previous)?(t.previous.next=void 0,e.tail=t.previous):u(t.next)?(t.next.previous=void 0,e.head=t.next):(e.head=void 0,e.tail=void 0),t.next=void 0,t.previous=void 0}ww.prototype.remove=function(e){!u(e)||(Yoe(this,e),--this._length)};ww.prototype.splice=function(e,t){if(e===t)return;Yoe(this,t);let n=e.next;e.next=t,this.tail===e?this.tail=t:n.previous=t,t.next=n,t.previous=e};var RF=ww;function Sy(){this._list=new RF,this._sentinel=this._list.add(),this._trimTiles=!1}Sy.prototype.reset=function(){this._list.splice(this._list.tail,this._sentinel)};Sy.prototype.touch=function(e){let t=e.cacheNode;u(t)&&this._list.splice(this._sentinel,t)};Sy.prototype.add=function(e){u(e.cacheNode)||(e.cacheNode=this._list.add(e))};Sy.prototype.unloadTile=function(e,t,n){let i=t.cacheNode;!u(i)||(this._list.remove(i),t.cacheNode=void 0,n(e,t))};Sy.prototype.unloadTiles=function(e,t){let n=this._trimTiles;this._trimTiles=!1;let i=this._list,o=e.maximumMemoryUsage*1024*1024,r=this._sentinel,s=i.head;for(;s!==r&&(e.totalMemoryUsageInBytes>o||n);){let a=s.item;s=s.next,this.unloadTile(e,a,t)}};Sy.prototype.trim=function(){this._trimTiles=!0};var MF=Sy;function LF(e){this.tilePropertyName=e,this._minimum=Number.MAX_VALUE,this._maximum=-Number.MAX_VALUE,this._previousMinimum=Number.MAX_VALUE,this._previousMaximum=-Number.MAX_VALUE,this._referenceMinimum={},this._referenceMaximum={}}function w6(e,t){let n;return t==="_loadTimestamp"?n=$.toDate(e).getTime():n=e,n}LF.prototype.setReferenceMinimumMaximum=function(e,t,n){this._referenceMinimum[n]=w6(e,n),this._referenceMaximum[n]=w6(t,n)};function K5e(e,t){let n=e.tilePropertyName;if(u(n)){let i=w6(t[n],n);return u(i)?(e._maximum=Math.max(i,e._maximum),e._minimum=Math.min(i,e._minimum),i):(e.tilePropertyName=void 0,i)}}var S6=[new z(.1,.1,.1,1),new z(.153,.278,.878,1),new z(.827,.231,.49,1),new z(.827,.188,.22,1),new z(1,.592,.259,1),new z(1,.843,0,1)];LF.prototype.colorize=function(e,t){let n=this.tilePropertyName;if(!u(n)||!e.contentAvailable||e._selectedFrame!==t.frameNumber)return;let i=K5e(this,e),o=this._previousMinimum,r=this._previousMaximum;if(o===Number.MAX_VALUE||r===-Number.MAX_VALUE)return;let s=r-o+R.EPSILON7,c=R.clamp(i-o,0,s)/s,l=S6.length-1,f=c*l,d=Math.floor(f),p=Math.ceil(f),g=f-d,m=S6[d],A=S6[p],C=z.clone(z.WHITE);C.red=R.lerp(m.red,A.red,g),C.green=R.lerp(m.green,A.green,g),C.blue=R.lerp(m.blue,A.blue,g),e._debugColor=C};LF.prototype.resetMinimumMaximum=function(){let e=this.tilePropertyName;if(u(e)){let t=this._referenceMinimum[e],n=this._referenceMaximum[e],i=u(t)&&u(n);this._previousMinimum=i?t:this._minimum,this._previousMaximum=i?n:this._maximum,this._minimum=Number.MAX_VALUE,this._maximum=-Number.MAX_VALUE}};var FF=LF;function Yx(){this.selected=0,this.visited=0,this.numberOfCommands=0,this.numberOfAttemptedRequests=0,this.numberOfPendingRequests=0,this.numberOfTilesProcessing=0,this.numberOfTilesWithContentReady=0,this.numberOfTilesTotal=0,this.numberOfLoadedTilesTotal=0,this.numberOfFeaturesSelected=0,this.numberOfFeaturesLoaded=0,this.numberOfPointsSelected=0,this.numberOfPointsLoaded=0,this.numberOfTrianglesSelected=0,this.numberOfTilesStyled=0,this.numberOfFeaturesStyled=0,this.numberOfTilesCulledWithChildrenUnion=0,this.geometryByteLength=0,this.texturesByteLength=0,this.batchTableByteLength=0}Yx.prototype.clear=function(){this.selected=0,this.visited=0,this.numberOfCommands=0,this.numberOfAttemptedRequests=0,this.numberOfFeaturesSelected=0,this.numberOfPointsSelected=0,this.numberOfTrianglesSelected=0,this.numberOfTilesStyled=0,this.numberOfFeaturesStyled=0,this.numberOfTilesCulledWithChildrenUnion=0};function NF(e,t,n,i){let o=t.innerContents,r=t.pointsLength,s=t.trianglesLength,a=t.featuresLength,c=t.geometryByteLength,l=t.texturesByteLength,f=t.batchTableByteLength;if(i?(e.numberOfFeaturesLoaded+=n?-a:a,e.numberOfPointsLoaded+=n?-r:r,e.geometryByteLength+=n?-c:c,e.texturesByteLength+=n?-l:l,e.batchTableByteLength+=n?-f:f):(e.numberOfFeaturesSelected+=n?-a:a,e.numberOfPointsSelected+=n?-r:r,e.numberOfTrianglesSelected+=n?-s:s),u(o)){let d=o.length;for(let p=0;p<d;++p)NF(e,o[p],n,i)}}Yx.prototype.incrementSelectionCounts=function(e){NF(this,e,!1,!1)};Yx.prototype.incrementLoadCounts=function(e){NF(this,e,!1,!0)};Yx.prototype.decrementLoadCounts=function(e){NF(this,e,!0,!0)};Yx.clone=function(e,t){t.selected=e.selected,t.visited=e.visited,t.numberOfCommands=e.numberOfCommands,t.selected=e.selected,t.numberOfAttemptedRequests=e.numberOfAttemptedRequests,t.numberOfPendingRequests=e.numberOfPendingRequests,t.numberOfTilesProcessing=e.numberOfTilesProcessing,t.numberOfTilesWithContentReady=e.numberOfTilesWithContentReady,t.numberOfTilesTotal=e.numberOfTilesTotal,t.numberOfFeaturesSelected=e.numberOfFeaturesSelected,t.numberOfFeaturesLoaded=e.numberOfFeaturesLoaded,t.numberOfPointsSelected=e.numberOfPointsSelected,t.numberOfPointsLoaded=e.numberOfPointsLoaded,t.numberOfTrianglesSelected=e.numberOfTrianglesSelected,t.numberOfTilesStyled=e.numberOfTilesStyled,t.numberOfFeaturesStyled=e.numberOfFeaturesStyled,t.numberOfTilesCulledWithChildrenUnion=e.numberOfTilesCulledWithChildrenUnion,t.geometryByteLength=e.geometryByteLength,t.texturesByteLength=e.texturesByteLength,t.batchTableByteLength=e.batchTableByteLength};var q_=Yx;function Dw(){this._style=void 0,this._styleDirty=!1,this._lastStyleTime=0}Object.defineProperties(Dw.prototype,{style:{get:function(){return this._style},set:function(e){e!==this._style&&(this._style=e,this._styleDirty=!0)}}});Dw.prototype.makeDirty=function(){this._styleDirty=!0};Dw.prototype.resetDirty=function(){this._styleDirty=!1};Dw.prototype.applyStyle=function(e){if(!e.ready||u(this._style)&&!this._style._ready)return;let t=this._styleDirty;t&&++this._lastStyleTime;let n=this._lastStyleTime,i=e._statistics,o=t?e._selectedTiles:e._selectedTilesToStyle,r=o.length;for(let s=0;s<r;++s){let a=o[s];if(a.lastStyleTime!==n){let c=a.content;a.lastStyleTime=n,c.applyStyle(this._style),i.numberOfFeaturesStyled+=c.featuresLength,++i.numberOfTilesStyled}}};var kF=Dw;function J5e(e,t,n){let i=ki(t,"3DTILES_implicit_tiling")?t.extensions["3DTILES_implicit_tiling"]:t.implicitTiling;this.baseResource=e,this.geometricError=t.geometricError,this.metadataSchema=n;let o=t.boundingVolume;if(!u(o.box)&&!u(o.region)&&!ki(o,"3DTILES_bounding_volume_S2"))throw new de("Only box, region and 3DTILES_bounding_volume_S2 are supported for implicit tiling");this.boundingVolume=o,this.refine=t.refine,this.subtreeUriTemplate=new Ie({url:i.subtrees.uri}),this.contentUriTemplates=[],this.contentHeaders=[];let r=Z5e(t);for(let s=0;s<r.length;s++){let a=r[s];this.contentHeaders.push(et(a,!0));let c=new Ie({url:a.uri});this.contentUriTemplates.push(c)}this.contentCount=this.contentHeaders.length,this.tileHeader=Q5e(t),this.subdivisionScheme=Nr[i.subdivisionScheme],this.branchingFactor=Nr.getBranchingFactor(this.subdivisionScheme),this.subtreeLevels=i.subtreeLevels,u(i.availableLevels)?this.availableLevels=i.availableLevels:this.availableLevels=i.maximumLevel+1}function Z5e(e){if(ki(e,"3DTILES_multiple_contents")){let t=e.extensions["3DTILES_multiple_contents"];return u(t.contents)?t.contents:t.content}return u(e.contents)?e.contents:u(e.content)?[e.content]:[]}function Q5e(e){let t=et(e,!0);return u(t.extensions)&&(delete t.extensions["3DTILES_implicit_tiling"],delete t.extensions["3DTILES_multiple_contents"],Object.keys(t.extensions).length===0&&delete t.extensions),delete t.implicitTiling,delete t.contents,delete t.content,t}var VF=J5e;var vw={};function Xoe(e){return e=(e^e<<8)&16711935,e=(e^e<<4)&252645135,e=(e^e<<2)&858993459,e=(e^e<<1)&1431655765,e}function D6(e){return e=(e^e<<16)&50331903,e=(e^e<<8)&50393103,e=(e^e<<4)&51130563,e=(e^e<<2)&153391689,e}function Koe(e){return e&=1431655765,e=(e^e>>1)&858993459,e=(e^e>>2)&252645135,e=(e^e>>4)&16711935,e=(e^e>>8)&65535,e}function v6(e){return e&=153391689,e=(e^e>>2)&51130563,e=(e^e>>4)&50393103,e=(e^e>>8)&4278190335,e=(e^e>>16)&1023,e}vw.encode2D=function(e,t){return(Xoe(e)|Xoe(t)<<1)>>>0};vw.decode2D=function(e,t){return u(t)||(t=new Array(2)),t[0]=Koe(e),t[1]=Koe(e>>1),t};vw.encode3D=function(e,t,n){return D6(e)|D6(t)<<1|D6(n)<<2};vw.decode3D=function(e,t){return u(t)||(t=new Array(3)),t[0]=v6(e),t[1]=v6(e>>1),t[2]=v6(e>>2),t};var wy=vw;function Io(e){this.subdivisionScheme=e.subdivisionScheme,this.subtreeLevels=e.subtreeLevels,this.level=e.level,this.x=e.x,this.y=e.y,this.z=void 0,e.subdivisionScheme===Nr.OCTREE&&(this.z=e.z)}Object.defineProperties(Io.prototype,{childIndex:{get:function(){let e=0;return e|=this.x&1,e|=(this.y&1)<<1,this.subdivisionScheme===Nr.OCTREE&&(e|=(this.z&1)<<2),e}},mortonIndex:{get:function(){return this.subdivisionScheme===Nr.OCTREE?wy.encode3D(this.x,this.y,this.z):wy.encode2D(this.x,this.y)}},tileIndex:{get:function(){let e=this.subdivisionScheme===Nr.OCTREE?((1<<3*this.level)-1)/7:((1<<2*this.level)-1)/3,t=this.mortonIndex;return e+t}}});Io.prototype.getDescendantCoordinates=function(e){let t=this.level+e.level,n=(this.x<<e.level)+e.x,i=(this.y<<e.level)+e.y;if(this.subdivisionScheme===Nr.OCTREE){let o=(this.z<<e.level)+e.z;return new Io({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i,z:o})}return new Io({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i})};Io.prototype.getAncestorCoordinates=function(e){let t=1<<e,n=this.level-e,i=Math.floor(this.x/t),o=Math.floor(this.y/t);if(this.subdivisionScheme===Nr.OCTREE){let r=Math.floor(this.z/t);return new Io({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o,z:r})}return new Io({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:n,x:i,y:o})};Io.prototype.getOffsetCoordinates=function(e){let t=e.level-this.level,n=1<<t,i=e.x%n,o=e.y%n;if(this.subdivisionScheme===Nr.OCTREE){let r=e.z%n;return new Io({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:i,y:o,z:r})}return new Io({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:i,y:o})};Io.prototype.getChildCoordinates=function(e){let t=this.level+1,n=2*this.x+e%2,i=2*this.y+Math.floor(e/2)%2;if(this.subdivisionScheme===Nr.OCTREE){let o=2*this.z+Math.floor(e/4)%2;return new Io({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i,z:o})}return new Io({subdivisionScheme:this.subdivisionScheme,subtreeLevels:this.subtreeLevels,level:t,x:n,y:i})};Io.prototype.getSubtreeCoordinates=function(){return this.getAncestorCoordinates(this.level%this.subtreeLevels)};Io.prototype.getParentSubtreeCoordinates=function(){return this.getAncestorCoordinates(this.level%this.subtreeLevels+this.subtreeLevels)};Io.prototype.isAncestor=function(e){let t=e.level-this.level;if(t<=0)return!1;let n=e.x>>t,i=e.y>>t,o=this.x===n,r=this.y===i;if(this.subdivisionScheme===Nr.OCTREE){let s=e.z>>t,a=this.z===s;return o&&r&&a}return o&&r};Io.prototype.isEqual=function(e){return this.subdivisionScheme===e.subdivisionScheme&&this.subtreeLevels===e.subtreeLevels&&this.level===e.level&&this.x===e.x&&this.y===e.y&&(this.subdivisionScheme===Nr.OCTREE?this.z===e.z:!0)};Io.prototype.isImplicitTilesetRoot=function(){return this.level===0};Io.prototype.isSubtreeRoot=function(){return this.level%this.subtreeLevels===0};Io.prototype.isBottomOfSubtree=function(){return this.level%this.subtreeLevels===this.subtreeLevels-1};Io.prototype.getTemplateValues=function(){let e={level:this.level,x:this.x,y:this.y};return this.subdivisionScheme===Nr.OCTREE&&(e.z=this.z),e};var Joe=[0,0,0];Io.fromMortonIndex=function(e,t,n,i){let o;return e===Nr.OCTREE?(o=wy.decode3D(i,Joe),new Io({subdivisionScheme:e,subtreeLevels:t,level:n,x:o[0],y:o[1],z:o[2]})):(o=wy.decode2D(i,Joe),new Io({subdivisionScheme:e,subtreeLevels:t,level:n,x:o[0],y:o[1]}))};Io.fromTileIndex=function(e,t,n){let i,o,r;return e===Nr.OCTREE?(i=Math.floor(R.log2(7*n+1)/3),o=((1<<3*i)-1)/7,r=n-o):(i=Math.floor(R.log2(3*n+1)/2),o=((1<<2*i)-1)/3,r=n-o),Io.fromMortonIndex(e,t,i,r)};var UF=Io;function Ss(e){e=y(e,y.EMPTY_OBJECT),this._url=void 0,this._basePath=void 0,this._root=void 0,this._resource=void 0,this._asset=void 0,this._properties=void 0,this._geometricError=void 0,this._extensionsUsed=void 0,this._extensions=void 0,this._modelUpAxis=void 0,this._modelForwardAxis=void 0,this._cache=new MF,this._processingQueue=[],this._selectedTiles=[],this._emptyTiles=[],this._requestedTiles=[],this._selectedTilesToStyle=[],this._loadTimestamp=void 0,this._timeSinceLoad=0,this._updatedVisibilityFrame=0,this._updatedModelMatrixFrame=0,this._modelMatrixChanged=!1,this._previousModelMatrix=void 0,this._extras=void 0,this._credits=void 0,this._showCreditsOnScreen=y(e.showCreditsOnScreen,!1),this._cullWithChildrenBounds=y(e.cullWithChildrenBounds,!0),this._allTilesAdditive=!0,this._hasMixedContent=!1,this._stencilClearCommand=void 0,this._backfaceCommands=new _u,this._maximumScreenSpaceError=y(e.maximumScreenSpaceError,16),this._maximumMemoryUsage=y(e.maximumMemoryUsage,512),this._styleEngine=new kF,this._styleApplied=!1,this._modelMatrix=u(e.modelMatrix)?N.clone(e.modelMatrix):N.clone(N.IDENTITY),this._statistics=new q_,this._statisticsLast=new q_,this._statisticsPerPass=new Array(Zo.NUMBER_OF_PASSES);for(let r=0;r<Zo.NUMBER_OF_PASSES;++r)this._statisticsPerPass[r]=new q_;this._requestedTilesInFlight=[],this._maximumPriority={foveatedFactor:-Number.MAX_VALUE,depth:-Number.MAX_VALUE,distance:-Number.MAX_VALUE,reverseScreenSpaceError:-Number.MAX_VALUE},this._minimumPriority={foveatedFactor:Number.MAX_VALUE,depth:Number.MAX_VALUE,distance:Number.MAX_VALUE,reverseScreenSpaceError:Number.MAX_VALUE},this._heatmap=new FF(e.debugHeatmapTilePropertyName),this.cullRequestsWhileMoving=y(e.cullRequestsWhileMoving,!0),this._cullRequestsWhileMoving=!1,this.cullRequestsWhileMovingMultiplier=y(e.cullRequestsWhileMovingMultiplier,60),this.progressiveResolutionHeightFraction=R.clamp(y(e.progressiveResolutionHeightFraction,.3),0,.5),this.preferLeaves=y(e.preferLeaves,!1),this._tilesLoaded=!1,this._initialTilesLoaded=!1,this._tileDebugLabels=void 0,this._classificationType=e.classificationType,this._ellipsoid=y(e.ellipsoid,ie.WGS84),this._initialClippingPlanesOriginMatrix=N.IDENTITY,this._clippingPlanesOriginMatrix=void 0,this._clippingPlanesOriginMatrixDirty=!0,this._vectorClassificationOnly=y(e.vectorClassificationOnly,!1),this._vectorKeepDecodedPositions=y(e.vectorKeepDecodedPositions,!1),this.preloadWhenHidden=y(e.preloadWhenHidden,!1),this.preloadFlightDestinations=y(e.preloadFlightDestinations,!0),this._pass=void 0,this.dynamicScreenSpaceError=y(e.dynamicScreenSpaceError,!1),this.foveatedScreenSpaceError=y(e.foveatedScreenSpaceError,!0),this._foveatedConeSize=y(e.foveatedConeSize,.1),this._foveatedMinimumScreenSpaceErrorRelaxation=y(e.foveatedMinimumScreenSpaceErrorRelaxation,0),this.foveatedInterpolationCallback=y(e.foveatedInterpolationCallback,R.lerp),this.foveatedTimeDelay=y(e.foveatedTimeDelay,.2),this.dynamicScreenSpaceErrorDensity=.00278,this.dynamicScreenSpaceErrorFactor=4,this.dynamicScreenSpaceErrorHeightFalloff=.25,this._dynamicScreenSpaceErrorComputedDensity=0,this.shadows=y(e.shadows,hn.ENABLED),this.show=y(e.show,!0),this.colorBlendMode=wl.HIGHLIGHT,this.colorBlendAmount=.5,this._pointCloudShading=new Bm(e.pointCloudShading),this._pointCloudEyeDomeLighting=new E_,this.loadProgress=new ge,this.allTilesLoaded=new ge,this.initialTilesLoaded=new ge,this.tileLoad=new ge,this.tileUnload=new ge,this.tileFailed=new ge,this.tileVisible=new ge,this.skipLevelOfDetail=y(e.skipLevelOfDetail,!1),this._skipLevelOfDetail=this.skipLevelOfDetail,this._disableSkipLevelOfDetail=!1,this.baseScreenSpaceError=y(e.baseScreenSpaceError,1024),this.skipScreenSpaceErrorFactor=y(e.skipScreenSpaceErrorFactor,16),this.skipLevels=y(e.skipLevels,1),this.immediatelyLoadDesiredLevelOfDetail=y(e.immediatelyLoadDesiredLevelOfDetail,!1),this.loadSiblings=y(e.loadSiblings,!1),this._clippingPlanes=void 0,this.clippingPlanes=e.clippingPlanes,u(e.imageBasedLighting)?(this._imageBasedLighting=e.imageBasedLighting,this._shouldDestroyImageBasedLighting=!1):(this._imageBasedLighting=new YC,this._shouldDestroyImageBasedLighting=!0),this.lightColor=e.lightColor,this.backFaceCulling=y(e.backFaceCulling,!0),this._enableShowOutline=y(e.enableShowOutline,!0),this.showOutline=y(e.showOutline,!0),this.outlineColor=y(e.outlineColor,z.BLACK),this.splitDirection=y(e.splitDirection,Wc.NONE),this._projectTo2D=y(e.projectTo2D,!1),this.debugFreezeFrame=y(e.debugFreezeFrame,!1),this.debugColorizeTiles=y(e.debugColorizeTiles,!1),this._enableDebugWireframe=y(e.enableDebugWireframe,!1),this.debugWireframe=y(e.debugWireframe,!1),this.debugWireframe===!0&&this._enableDebugWireframe===!1&&Pt("tileset-debug-wireframe-ignored","enableDebugWireframe must be set to true in the Cesium3DTileset constructor, otherwise debugWireframe will be ignored."),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.debugShowContentBoundingVolume=y(e.debugShowContentBoundingVolume,!1),this.debugShowViewerRequestVolume=y(e.debugShowViewerRequestVolume,!1),this._tileDebugLabels=void 0,this.debugPickedTileLabelOnly=!1,this.debugPickedTile=void 0,this.debugPickPosition=void 0,this.debugShowGeometricError=y(e.debugShowGeometricError,!1),this.debugShowRenderingStatistics=y(e.debugShowRenderingStatistics,!1),this.debugShowMemoryUsage=y(e.debugShowMemoryUsage,!1),this.debugShowUrl=y(e.debugShowUrl,!1),this.examineVectorLinesFunction=void 0,this._metadataExtension=void 0,this._customShader=e.customShader;let t=y(e.featureIdLabel,"featureId_0");typeof t=="number"&&(t=`featureId_${t}`),this._featureIdLabel=t;let n=y(e.instanceFeatureIdLabel,"instanceFeatureId_0");typeof n=="number"&&(n=`instanceFeatureId_${n}`),this._instanceFeatureIdLabel=n,this._schemaLoader=void 0;let i=this,o;this._readyPromise=Promise.resolve(e.url).then(function(r){let s;return o=Ie.createIfNeeded(r),i._resource=o,i._credits=o.credits,o.extension==="json"?s=o.getBaseUri(!0):o.isDataUri&&(s=""),i._url=o.url,i._basePath=s,Ss.loadJson(o)}).then(function(r){if(!i.isDestroyed())return $5e(i,r)}).then(function(r){if(i.isDestroyed())return;i._root=i.loadTileset(o,r);let s=u(r.asset.gltfUpAxis)?Do.fromName(r.asset.gltfUpAxis):Do.Y,a=y(e.modelUpAxis,s),c=y(e.modelForwardAxis,Do.X),l=r.asset;i._asset=l,i._properties=r.properties,i._geometricError=r.geometricError,i._extensionsUsed=r.extensionsUsed,i._extensions=r.extensions,i._modelUpAxis=a,i._modelForwardAxis=c,i._extras=r.extras;let f=l.extras;if(u(f)&&u(f.cesium)&&u(f.cesium.credits)){let m=f.cesium.credits,A=i._credits;u(A)||(A=[],i._credits=A);for(let C=0;C<m.length;++C){let x=m[C];A.push(new Yt(x.html,i._showCreditsOnScreen))}}let p=i._root.createBoundingVolume(r.root.boundingVolume,N.IDENTITY).boundingSphere.center,g=i._ellipsoid.cartesianToCartographic(p);return u(g)&&g.height>oi._defaultMinTerrainHeight&&(i._initialClippingPlanesOriginMatrix=St.eastNorthUpToFixedFrame(p)),i._clippingPlanesOriginMatrix=N.clone(i._initialClippingPlanesOriginMatrix),i})}Object.defineProperties(Ss.prototype,{isCesium3DTileset:{get:function(){return!0}},asset:{get:function(){return this._asset}},extensions:{get:function(){return this._extensions}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){Ks.setOwner(e,this,"_clippingPlanes")}},properties:{get:function(){return this._properties}},ready:{get:function(){return u(this._root)}},readyPromise:{get:function(){return this._readyPromise}},tilesLoaded:{get:function(){return this._tilesLoaded}},resource:{get:function(){return this._resource}},basePath:{get:function(){return ys("Cesium3DTileset.basePath","Cesium3DTileset.basePath has been deprecated. All tiles are relative to the url of the tileset JSON file that contains them. Use the url property instead."),this._basePath}},style:{get:function(){return this._styleEngine.style},set:function(e){this._styleEngine.style=e}},customShader:{get:function(){return this._customShader},set:function(e){this._customShader=e}},metadataExtension:{get:function(){return this._metadataExtension}},metadata:{get:function(){if(u(this._metadataExtension))return this._metadataExtension.tileset}},schema:{get:function(){if(u(this._metadataExtension))return this._metadataExtension.schema}},maximumScreenSpaceError:{get:function(){return this._maximumScreenSpaceError},set:function(e){this._maximumScreenSpaceError=e}},maximumMemoryUsage:{get:function(){return this._maximumMemoryUsage},set:function(e){this._maximumMemoryUsage=e}},pointCloudShading:{get:function(){return this._pointCloudShading},set:function(e){this._pointCloudShading=e}},root:{get:function(){return this._root}},boundingSphere:{get:function(){return this._root.updateTransform(this._modelMatrix),this._root.boundingSphere}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._modelMatrix=N.clone(e,this._modelMatrix)}},timeSinceLoad:{get:function(){return this._timeSinceLoad}},totalMemoryUsageInBytes:{get:function(){let e=this._statistics;return e.texturesByteLength+e.geometryByteLength+e.batchTableByteLength}},clippingPlanesOriginMatrix:{get:function(){return u(this._clippingPlanesOriginMatrix)?(this._clippingPlanesOriginMatrixDirty&&(N.multiply(this.root.computedTransform,this._initialClippingPlanesOriginMatrix,this._clippingPlanesOriginMatrix),this._clippingPlanesOriginMatrixDirty=!1),this._clippingPlanesOriginMatrix):N.IDENTITY}},styleEngine:{get:function(){return this._styleEngine}},statistics:{get:function(){return this._statistics}},classificationType:{get:function(){return this._classificationType}},ellipsoid:{get:function(){return this._ellipsoid}},foveatedConeSize:{get:function(){return this._foveatedConeSize},set:function(e){this._foveatedConeSize=e}},foveatedMinimumScreenSpaceErrorRelaxation:{get:function(){return this._foveatedMinimumScreenSpaceErrorRelaxation},set:function(e){this._foveatedMinimumScreenSpaceErrorRelaxation=e}},extras:{get:function(){return this._extras}},imageBasedLighting:{get:function(){return this._imageBasedLighting},set:function(e){e!==this._imageBasedLighting&&(this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=e,this._shouldDestroyImageBasedLighting=!1)}},vectorClassificationOnly:{get:function(){return this._vectorClassificationOnly}},vectorKeepDecodedPositions:{get:function(){return this._vectorKeepDecodedPositions}},showCreditsOnScreen:{get:function(){return this._showCreditsOnScreen},set:function(e){this._showCreditsOnScreen=e}},featureIdLabel:{get:function(){return this._featureIdLabel},set:function(e){typeof e=="number"&&(e=`featureId_${e}`),this._featureIdLabel=e}},instanceFeatureIdLabel:{get:function(){return this._instanceFeatureIdLabel},set:function(e){typeof e=="number"&&(e=`instanceFeatureId_${e}`),this._instanceFeatureIdLabel=e}}});Ss.loadJson=function(e){return Ie.createIfNeeded(e).fetchJson()};Ss.prototype.makeStyleDirty=function(){this._styleEngine.makeDirty()};Ss.prototype.loadTileset=function(e,t,n){let i=t.asset;if(!u(i))throw new de("Tileset must have an asset property.");if(i.version!=="0.0"&&i.version!=="1.0"&&i.version!=="1.1")throw new de("The tileset must be 3D Tiles version 0.0, 1.0, or 1.1");u(t.extensionsRequired)&&Ss.checkSupportedExtensions(t.extensionsRequired);let o=this._statistics,r=i.tilesetVersion;u(r)&&(this._basePath+=`?v=${r}`,e=e.clone(),e.setQueryParameters({v:r}));let s=Zoe(this,e,t.root,n);u(n)&&(n.children.push(s),s._depth=n._depth+1);let a=[];for(a.push(s);a.length>0;){let c=a.pop();++o.numberOfTilesTotal,this._allTilesAdditive=this._allTilesAdditive&&c.refine===wr.ADD;let l=c._header.children;if(u(l)){let f=l.length;for(let d=0;d<f;++d){let p=l[d],g=Zoe(this,e,p,c);c.children.push(g),g._depth=c._depth+1,a.push(g)}}this._cullWithChildrenBounds&&BF.checkChildrenWithinParent(c)}return s};function Zoe(e,t,n,i){if(u(n.implicitTiling)||ki(n,"3DTILES_implicit_tiling")){let r=e.schema,s=new VF(t,n,r),a=new UF({subdivisionScheme:s.subdivisionScheme,subtreeLevels:s.subtreeLevels,level:0,x:0,y:0,z:0}),c=s.subtreeUriTemplate.getDerivedResource({templateValues:a.getTemplateValues()}).url,f=et(n,!0);f.contents=[{uri:c}],delete f.content,delete f.extensions;let d=new Ru(e,t,f,i);return d.implicitTileset=s,d.implicitCoordinates=a,d}return new Ru(e,t,n,i)}function $5e(e,t){let n=ki(t,"3DTILES_metadata")?t.extensions["3DTILES_metadata"]:t,i;if(u(n.schemaUri)){let o=e._resource.getDerivedResource({url:n.schemaUri});i=uo.loadSchema({resource:o})}else if(u(n.schema))i=uo.loadSchema({schema:n.schema});else return Promise.resolve(t);return e._schemaLoader=i,i.promise.then(function(o){return e._metadataExtension=new OF({schema:o.schema,metadataJson:n}),t})}var Qoe=new h,e6e=new fe,t6e=new N,n6e=new h,i6e=new h,o6e=new h;function r6e(e,t){let n,i,o,r,s,a=t.camera,c=e._root,l=c.contentBoundingVolume;if(l instanceof Uf)n=h.normalize(a.positionWC,Qoe),i=a.directionWC,o=a.positionCartographic.height,r=l.minimumHeight,s=l.maximumHeight;else{let x=N.inverseTransformation(c.computedTransform,t6e),E=t.mapProjection.ellipsoid,T=l.boundingVolume,S=N.multiplyByPoint(x,T.center,n6e);if(h.magnitude(S)>E.minimumRadius){let w=fe.fromCartesian(S,E,e6e);n=h.normalize(a.positionWC,Qoe),i=a.directionWC,o=a.positionCartographic.height,r=0,s=w.height*2}else{let w=N.multiplyByPoint(x,a.positionWC,i6e);if(n=h.UNIT_Z,i=N.multiplyByPointAsVector(x,a.directionWC,o6e),i=h.normalize(i,i),o=w.z,l instanceof Hf){let v=c._header.boundingVolume.box[11];r=S.z-v,s=S.z+v}else if(l instanceof W_){let v=T.radius;r=S.z-v,s=S.z+v}}}let f=e.dynamicScreenSpaceErrorHeightFalloff,d=r+(s-r)*f,p=s,g=R.clamp((o-d)/(p-d),0,1),A=1-Math.abs(h.dot(i,n));A=A*(1-g);let C=e.dynamicScreenSpaceErrorDensity;C*=A,e._dynamicScreenSpaceErrorComputedDensity=C}function s6e(e,t){if(t.hasEmptyContent)return;let n=e._statistics,i=t.contentExpired,o=t.requestContent();if(o>0){n.numberOfAttemptedRequests+=o;return}i&&(t.hasTilesetContent||t.hasImplicitContent?y6e(e,t):(n.decrementLoadCounts(t.content),--n.numberOfTilesWithContentReady)),e._requestedTilesInFlight.push(t),t.contentReadyToProcessPromise.then(u6e(e,t)).catch(function(r){}),t.contentReadyPromise.then(d6e(e,t)).catch(f6e(e,t))}function a6e(e,t){return e._priority-t._priority}Ss.prototype.postPassesUpdate=function(e){!this.ready||(c6e(this,e),C6e(this,e),this._cache.unloadTiles(this,tre),this._styleApplied&&this._styleEngine.resetDirty(),this._styleApplied=!1)};Ss.prototype.prePassesUpdate=function(e){if(!this.ready)return;m6e(this,e);let t=this._clippingPlanes;this._clippingPlanesOriginMatrixDirty=!0,u(t)&&t.enabled&&t.update(e),u(this._loadTimestamp)||(this._loadTimestamp=$.clone(e.time)),this._timeSinceLoad=Math.max($.secondsDifference(e.time,this._loadTimestamp)*1e3,0),this._skipLevelOfDetail=this.skipLevelOfDetail&&!u(this._classificationType)&&!this._disableSkipLevelOfDetail&&!this._allTilesAdditive,this.dynamicScreenSpaceError&&r6e(this,e),e.newFrame&&this._cache.reset()};function c6e(e,t){let n=e._requestedTilesInFlight,i=0,o=n.length;for(let r=0;r<o;++r){let s=n[r],a=t.frameNumber-s._touchedFrame>=1;if(s._contentState!==Eo.LOADING){++i;continue}else if(a){s.cancelRequests(),++i;continue}i>0&&(n[r-i]=s)}n.length-=i}function l6e(e,t){let n=e._requestedTiles,i=n.length;n.sort(a6e);for(let o=0;o<i;++o)s6e(e,n[o])}function u6e(e,t){return function(){e._processingQueue.push(t),++e._statistics.numberOfTilesProcessing}}function f6e(e,t){return function(n){if(t._contentState!==Eo.FAILED)return;let i=t._contentResource.url,o=u(n.message)?n.message:n.toString();e.tileFailed.numberOfListeners>0?e.tileFailed.raiseEvent({url:i,message:o}):(console.log(`A 3D tile failed to load: ${i}`),console.log(`Error: ${o}`))}}function d6e(e,t){return function(n){--e._statistics.numberOfTilesProcessing,u(n)&&(!t.hasTilesetContent&&!t.hasImplicitContent&&(e._statistics.incrementLoadCounts(t.content),++e._statistics.numberOfTilesWithContentReady,++e._statistics.numberOfLoadedTilesTotal,e._cache.add(t)),e.tileLoad.raiseEvent(t))}}function h6e(e){let t=e._processingQueue,n=t.length,i=0;for(let o=0;o<n;++o){let r=t[o];if(r._contentState!==Eo.PROCESSING){++i;continue}i>0&&(t[o-i]=r)}t.length-=i}function m6e(e,t){h6e(e);let n=e._processingQueue,i=n.length;for(let o=0;o<i;++o)n[o].process(e,t)}var zF=new h,p6e={maximumFractionDigits:3};function $oe(e){let t=e/1048576;return t<1?t.toLocaleString(void 0,p6e):Math.round(t).toLocaleString()}function P6(e){let t=e.boundingVolume.boundingVolume,n=t.halfAxes,i=t.radius,o=h.clone(t.center,zF);if(u(n))o.x+=.75*(n[0]+n[3]+n[6]),o.y+=.75*(n[1]+n[4]+n[7]),o.z+=.75*(n[2]+n[5]+n[8]);else if(u(i)){let r=h.normalize(t.center,zF);r=h.multiplyByScalar(r,.75*i,zF),o=h.add(r,t.center,zF)}return o}function I6(e,t,n){let i="",o=0;if(t.debugShowGeometricError&&(i+=`
Geometric error: ${e.geometricError}`,o++),t.debugShowRenderingStatistics&&(i+=`
Commands: ${e.commandsLength}`,o++,e.content.pointsLength>0&&(i+=`
Points: ${e.content.pointsLength}`,o++),e.content.trianglesLength>0&&(i+=`
Triangles: ${e.content.trianglesLength}`,o++),i+=`
Features: ${e.content.featuresLength}`,o++),t.debugShowMemoryUsage&&(i+=`
Texture Memory: ${$oe(e.content.texturesByteLength)}`,i+=`
Geometry Memory: ${$oe(e.content.geometryByteLength)}`,o+=2),t.debugShowUrl)if(e.hasMultipleContents){i+=`
Urls:`;let s=e.content.innerContentUrls;for(let a=0;a<s.length;a++)i+=`
- ${s[a]}`;o+=s.length}else i+=`
Url: ${e._contentHeader.uri}`,o++;let r={text:i.substring(1),position:n,font:`${19-o}px sans-serif`,showBackground:!0,disableDepthTestDistance:Number.POSITIVE_INFINITY};return t._tileDebugLabels.add(r)}function _6e(e,t){let n,i,o=e._selectedTiles,r=o.length,s=e._emptyTiles,a=s.length;if(e._tileDebugLabels.removeAll(),e.debugPickedTileLabelOnly){if(u(e.debugPickedTile)){let c=u(e.debugPickPosition)?e.debugPickPosition:P6(e.debugPickedTile),l=I6(e.debugPickedTile,e,c);l.pixelOffset=new G(15,-15)}}else{for(n=0;n<r;++n)i=o[n],I6(i,e,P6(i));for(n=0;n<a;++n)i=s[n],(i.hasTilesetContent||i.hasImplicitContent)&&I6(i,e,P6(i))}e._tileDebugLabels.update(t)}function g6e(e,t,n){e._styleEngine.applyStyle(e),e._styleApplied=!0;let i=n.isRender,o=e._statistics,r=t.commandList,s=r.length,a=e._selectedTiles,c=a.length,l=e._emptyTiles,f=l.length,d=e.tileVisible,p,g,m=e._skipLevelOfDetail&&e._hasMixedContent&&t.context.stencilBuffer&&c>0;e._backfaceCommands.length=0,m&&(u(e._stencilClearCommand)||(e._stencilClearCommand=new Qn({stencil:0,pass:Ce.CESIUM_3D_TILE,renderState:Ne.fromCache({stencilMask:vt.SKIP_LOD_MASK})})),r.push(e._stencilClearCommand));let A=r.length;for(p=0;p<c;++p)g=a[p],i&&d.raiseEvent(g),g.update(e,t,n),o.incrementSelectionCounts(g.content),++o.selected;for(p=0;p<f;++p)g=l[p],g.update(e,t,n);let C=r.length-A;if(e._backfaceCommands.trim(),m){let x=e._backfaceCommands.values,E=x.length;for(r.length+=E,p=C-1;p>=0;--p)r[A+E+p]=r[A+p];for(p=0;p<E;++p)r[A+p]=x[p]}C=r.length-s,o.numberOfCommands=C,i&&e.pointCloudShading.attenuation&&e.pointCloudShading.eyeDomeLighting&&C>0&&e._pointCloudEyeDomeLighting.update(t,s,e.pointCloudShading,e.boundingSphere),i&&(e.debugShowGeometricError||e.debugShowRenderingStatistics||e.debugShowMemoryUsage||e.debugShowUrl?(u(e._tileDebugLabels)||(e._tileDebugLabels=new Gm),_6e(e,t)):e._tileDebugLabels=e._tileDebugLabels&&e._tileDebugLabels.destroy())}var ere=[];function y6e(e,t){let n=t,i=ere;for(i.push(t);i.length>0;){t=i.pop();let o=t.children,r=o.length;for(let s=0;s<r;++s)i.push(o[s]);t!==n&&(A6e(e,t),--e._statistics.numberOfTilesTotal)}n.children=[]}function tre(e,t){e.tileUnload.raiseEvent(t),e._statistics.decrementLoadCounts(t.content),--e._statistics.numberOfTilesWithContentReady,t.unloadContent()}function A6e(e,t){e._cache.unloadTile(e,t,tre),t.destroy()}Ss.prototype.trimLoadedTiles=function(){this._cache.trim()};function C6e(e,t){let n=e._statistics,i=e._statisticsLast,o=n.numberOfPendingRequests,r=n.numberOfTilesProcessing,s=i.numberOfPendingRequests,a=i.numberOfTilesProcessing;q_.clone(n,i);let c=o!==s||r!==a;c&&t.afterRender.push(function(){return e.loadProgress.raiseEvent(o,r),!0}),e._tilesLoaded=n.numberOfPendingRequests===0&&n.numberOfTilesProcessing===0&&n.numberOfAttemptedRequests===0,c&&e._tilesLoaded&&(t.afterRender.push(function(){return e.allTilesLoaded.raiseEvent(),!0}),e._initialTilesLoaded||(e._initialTilesLoaded=!0,t.afterRender.push(function(){return e.initialTilesLoaded.raiseEvent(),!0})))}function x6e(e){e._heatmap.resetMinimumMaximum(),e._minimumPriority.depth=Number.MAX_VALUE,e._maximumPriority.depth=-Number.MAX_VALUE,e._minimumPriority.foveatedFactor=Number.MAX_VALUE,e._maximumPriority.foveatedFactor=-Number.MAX_VALUE,e._minimumPriority.distance=Number.MAX_VALUE,e._maximumPriority.distance=-Number.MAX_VALUE,e._minimumPriority.reverseScreenSpaceError=Number.MAX_VALUE,e._maximumPriority.reverseScreenSpaceError=-Number.MAX_VALUE}function T6e(e,t){(t.frameNumber!==e._updatedModelMatrixFrame||!u(e._previousModelMatrix))&&(e._updatedModelMatrixFrame=t.frameNumber,e._modelMatrixChanged=!N.equals(e.modelMatrix,e._previousModelMatrix),e._modelMatrixChanged&&(e._previousModelMatrix=N.clone(e.modelMatrix,e._previousModelMatrix)))}function E6e(e,t,n,i){if(t.mode===ee.MORPHING||!e.ready)return!1;let o=e._statistics;o.clear();let r=i.isRender;++e._updatedVisibilityFrame,x6e(e),T6e(e,t),e._cullRequestsWhileMoving=e.cullRequestsWhileMoving&&!e._modelMatrixChanged;let s=i.traversal.selectTiles(e,t);if(i.requestTiles&&l6e(e),g6e(e,t,i),q_.clone(o,n),r){let a=e._credits;if(u(a)&&o.selected!==0){let c=a.length;for(let l=0;l<c;++l){let f=a[l];f.showOnScreen=e._showCreditsOnScreen,t.creditDisplay.addCredit(f)}}}return s}Ss.prototype.update=function(e){this.updateForPass(e,e.tilesetPassState)};Ss.prototype.updateForPass=function(e,t){let n=t.pass;if(n===Zo.PRELOAD&&(!this.preloadWhenHidden||this.show)||n===Zo.PRELOAD_FLIGHT&&(!this.preloadFlightDestinations||!this.show&&!this.preloadWhenHidden)||n===Zo.REQUEST_RENDER_MODE_DEFER_CHECK&&(!this._cullRequestsWhileMoving&&this.foveatedTimeDelay<=0||!this.show))return;let i=e.commandList,o=e.camera,r=e.cullingVolume;t.ready=!1;let s=Zo.getPassOptions(n),a=s.ignoreCommands,c=y(t.commandList,i),l=c.length;e.commandList=c,e.camera=y(t.camera,o),e.cullingVolume=y(t.cullingVolume,r);let f=this._statisticsPerPass[n];(this.show||a)&&(this._pass=n,t.ready=E6e(this,e,f,s)),a&&(c.length=l),e.commandList=i,e.camera=o,e.cullingVolume=r};Ss.prototype.hasExtension=function(e){return u(this._extensionsUsed)?this._extensionsUsed.indexOf(e)>-1:!1};Ss.prototype.isDestroyed=function(){return!1};Ss.prototype.destroy=function(){if(this._tileDebugLabels=this._tileDebugLabels&&this._tileDebugLabels.destroy(),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),u(this._schemaLoader)&&uo.unload(this._schemaLoader),u(this._root)){let e=ere;for(e.push(this._root);e.length>0;){let t=e.pop();t.destroy();let n=t.children,i=n.length;for(let o=0;o<i;++o)e.push(n[o])}}return this._root=void 0,this._shouldDestroyImageBasedLighting&&!this._imageBasedLighting.isDestroyed()&&this._imageBasedLighting.destroy(),this._imageBasedLighting=void 0,le(this)};Ss.supportedExtensions={"3DTILES_metadata":!0,"3DTILES_implicit_tiling":!0,"3DTILES_content_gltf":!0,"3DTILES_multiple_contents":!0,"3DTILES_bounding_volume_S2":!0,"3DTILES_batch_table_hierarchy":!0,"3DTILES_draco_point_compression":!0,MAXAR_content_geojson:!0};Ss.checkSupportedExtensions=function(e){for(let t=0;t<e.length;t++)if(!Ss.supportedExtensions[e[t]])throw new de(`Unsupported 3D Tiles Extension: ${e[t]}`)};var Yc=Ss;var b6e=new N;function Y_(e,t){t.collectionChanged.addEventListener(Y_.prototype._onCollectionChanged,this),this._scene=e,this._primitives=e.primitives,this._entityCollection=t,this._tilesetHash={},this._entitiesToVisualize=new gt,this._onCollectionChanged(t,t.values,[],[])}Y_.prototype.update=function(e){let t=this._entitiesToVisualize.values,n=this._tilesetHash,i=this._primitives;for(let o=0,r=t.length;o<r;o++){let s=t[o],a=s._tileset,c,l=n[s.id],f=s.isShowing&&s.isAvailable(e)&&j.getValueOrDefault(a._show,e,!0),d;if(f&&(d=s.computeModelMatrix(e,b6e),c=Ie.createIfNeeded(j.getValueOrUndefined(a._uri,e))),!f){u(l)&&(l.tilesetPrimitive.show=!1);continue}let p=u(l)?l.tilesetPrimitive:void 0;(!u(p)||c.url!==l.url)&&(u(p)&&(i.removeAndDestroy(p),delete n[s.id]),p=new Yc({url:c}),p.id=s,i.add(p),l={tilesetPrimitive:p,url:c.url,loadFail:!1},n[s.id]=l,S6e(p,s,n)),p.show=!0,u(d)&&(p.modelMatrix=d),p.maximumScreenSpaceError=j.getValueOrDefault(a.maximumScreenSpaceError,e,p.maximumScreenSpaceError)}return!0};Y_.prototype.isDestroyed=function(){return!1};Y_.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Y_.prototype._onCollectionChanged,this);let e=this._entitiesToVisualize.values,t=this._tilesetHash,n=this._primitives;for(let i=e.length-1;i>-1;i--)O6(this,e[i],t,n);return le(this)};Y_.prototype.getBoundingSphere=function(e,t){let n=this._tilesetHash[e.id];if(!u(n)||n.loadFail)return it.FAILED;let i=n.tilesetPrimitive;return!u(i)||!i.show?it.FAILED:i.ready?(re.clone(i.boundingSphere,t),it.DONE):it.PENDING};Y_.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._entitiesToVisualize,a=this._tilesetHash,c=this._primitives;for(o=t.length-1;o>-1;o--)r=t[o],u(r._tileset)&&s.set(r.id,r);for(o=i.length-1;o>-1;o--)r=i[o],u(r._tileset)?s.set(r.id,r):(O6(this,r,a,c),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],O6(this,r,a,c),s.remove(r.id)};function O6(e,t,n,i){let o=n[t.id];u(o)&&(i.removeAndDestroy(o.tilesetPrimitive),delete n[t.id])}function S6e(e,t,n){e.readyPromise.catch(function(i){console.error(i),n[t.id].loadFail=!0})}var HF=Y_;var w6e=z.WHITE,D6e=z.BLACK,v6e=new G(2,2);function Xx(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new ge,this._evenColor=void 0,this._evenColorSubscription=void 0,this._oddColor=void 0,this._oddColorSubscription=void 0,this._repeat=void 0,this._repeatSubscription=void 0,this.evenColor=e.evenColor,this.oddColor=e.oddColor,this.repeat=e.repeat}Object.defineProperties(Xx.prototype,{isConstant:{get:function(){return j.isConstant(this._evenColor)&&j.isConstant(this._oddColor)&&j.isConstant(this._repeat)}},definitionChanged:{get:function(){return this._definitionChanged}},evenColor:ae("evenColor"),oddColor:ae("oddColor"),repeat:ae("repeat")});Xx.prototype.getType=function(e){return"Checkerboard"};Xx.prototype.getValue=function(e,t){return u(t)||(t={}),t.lightColor=j.getValueOrClonedDefault(this._evenColor,e,w6e,t.lightColor),t.darkColor=j.getValueOrClonedDefault(this._oddColor,e,D6e,t.darkColor),t.repeat=j.getValueOrDefault(this._repeat,e,v6e),t};Xx.prototype.equals=function(e){return this===e||e instanceof Xx&&j.equals(this._evenColor,e._evenColor)&&j.equals(this._oddColor,e._oddColor)&&j.equals(this._repeat,e._repeat)};var Pw=Xx;var nre={id:void 0};function Iw(e){if(e._firing){e._refire=!0;return}if(e._suspendCount===0){let t=e._addedEntities,n=e._removedEntities,i=e._changedEntities;if(i.length!==0||t.length!==0||n.length!==0){e._firing=!0;do{e._refire=!1;let o=t.values.slice(0),r=n.values.slice(0),s=i.values.slice(0);t.removeAll(),n.removeAll(),i.removeAll(),e._collectionChanged.raiseEvent(e,o,r,s)}while(e._refire);e._firing=!1}}}function wa(e){this._owner=e,this._entities=new gt,this._addedEntities=new gt,this._removedEntities=new gt,this._changedEntities=new gt,this._suspendCount=0,this._collectionChanged=new ge,this._id=kn(),this._show=!0,this._firing=!1,this._refire=!1}wa.prototype.suspendEvents=function(){this._suspendCount++};wa.prototype.resumeEvents=function(){this._suspendCount--,Iw(this)};Object.defineProperties(wa.prototype,{collectionChanged:{get:function(){return this._collectionChanged}},id:{get:function(){return this._id}},values:{get:function(){return this._entities.values}},show:{get:function(){return this._show},set:function(e){if(e===this._show)return;this.suspendEvents();let t,n=[],i=this._entities.values,o=i.length;for(t=0;t<o;t++)n.push(i[t].isShowing);for(this._show=e,t=0;t<o;t++){let r=n[t],s=i[t];r!==s.isShowing&&s.definitionChanged.raiseEvent(s,"isShowing",s.isShowing,r)}this.resumeEvents()}},owner:{get:function(){return this._owner}}});wa.prototype.computeAvailability=function(){let e=Ve.MAXIMUM_VALUE,t=Ve.MINIMUM_VALUE,n=this._entities.values;for(let i=0,o=n.length;i<o;i++){let s=n[i].availability;if(u(s)){let a=s.start,c=s.stop;$.lessThan(a,e)&&!a.equals(Ve.MINIMUM_VALUE)&&(e=a),$.greaterThan(c,t)&&!c.equals(Ve.MAXIMUM_VALUE)&&(t=c)}}return Ve.MAXIMUM_VALUE.equals(e)&&(e=Ve.MINIMUM_VALUE),Ve.MINIMUM_VALUE.equals(t)&&(t=Ve.MAXIMUM_VALUE),new gn({start:e,stop:t})};wa.prototype.add=function(e){e instanceof Yo||(e=new Yo(e));let t=e.id,n=this._entities;if(n.contains(t))throw new de(`An entity with id ${t} already exists in this collection.`);return e.entityCollection=this,n.set(t,e),this._removedEntities.remove(t)||this._addedEntities.set(t,e),e.definitionChanged.addEventListener(wa.prototype._onEntityDefinitionChanged,this),Iw(this),e};wa.prototype.remove=function(e){return u(e)?this.removeById(e.id):!1};wa.prototype.contains=function(e){return this._entities.get(e.id)===e};wa.prototype.removeById=function(e){if(!u(e))return!1;let n=this._entities.get(e);return this._entities.remove(e)?(this._addedEntities.remove(e)||(this._removedEntities.set(e,n),this._changedEntities.remove(e)),this._entities.remove(e),n.definitionChanged.removeEventListener(wa.prototype._onEntityDefinitionChanged,this),Iw(this),!0):!1};wa.prototype.removeAll=function(){let e=this._entities,t=e.length,n=e.values,i=this._addedEntities,o=this._removedEntities;for(let r=0;r<t;r++){let s=n[r],a=s.id,c=i.get(a);u(c)||(s.definitionChanged.removeEventListener(wa.prototype._onEntityDefinitionChanged,this),o.set(a,s))}e.removeAll(),i.removeAll(),this._changedEntities.removeAll(),Iw(this)};wa.prototype.getById=function(e){return this._entities.get(e)};wa.prototype.getOrCreateEntity=function(e){let t=this._entities.get(e);return u(t)||(nre.id=e,t=new Yo(nre),this.add(t)),t};wa.prototype._onEntityDefinitionChanged=function(e){let t=e.id;this._addedEntities.contains(t)||this._changedEntities.set(t,e),Iw(this)};var ws=wa;var GF={id:void 0},Kx=new Array(2);function B6(e){let t=e.propertyNames,n=t.length;for(let i=0;i<n;i++)e[t[i]]=void 0;e._name=void 0,e._availability=void 0}function ire(e,t,n,i){Kx[0]=n,Kx[1]=i.id,t[JSON.stringify(Kx)]=i.definitionChanged.addEventListener(_r.prototype._onDefinitionChanged,e)}function ore(e,t,n,i){Kx[0]=n,Kx[1]=i.id;let o=JSON.stringify(Kx);t[o](),t[o]=void 0}function X_(e){if(e._shouldRecomposite=!0,e._suspendCount!==0)return;let t=e._collections,n=t.length,i=e._collectionsCopy,o=i.length,r,s,a,c,l,f=e._composite,d=new ws(e),p=e._eventHash,g;for(r=0;r<o;r++)for(l=i[r],l.collectionChanged.removeEventListener(_r.prototype._onCollectionChanged,e),a=l.values,g=l.id,c=a.length-1;c>-1;c--)s=a[c],ore(e,p,g,s);for(r=n-1;r>=0;r--)for(l=t[r],l.collectionChanged.addEventListener(_r.prototype._onCollectionChanged,e),a=l.values,g=l.id,c=a.length-1;c>-1;c--){s=a[c],ire(e,p,g,s);let A=d.getById(s.id);u(A)||(A=f.getById(s.id),u(A)?B6(A):(GF.id=s.id,A=new Yo(GF)),d.add(A)),A.merge(s)}e._collectionsCopy=t.slice(0),f.suspendEvents(),f.removeAll();let m=d.values;for(r=0;r<m.length;r++)f.add(m[r]);f.resumeEvents()}function _r(e,t){this._owner=t,this._composite=new ws(this),this._suspendCount=0,this._collections=u(e)?e.slice():[],this._collectionsCopy=[],this._id=kn(),this._eventHash={},X_(this),this._shouldRecomposite=!1}Object.defineProperties(_r.prototype,{collectionChanged:{get:function(){return this._composite._collectionChanged}},id:{get:function(){return this._id}},values:{get:function(){return this._composite.values}},owner:{get:function(){return this._owner}}});_r.prototype.addCollection=function(e,t){u(t)?this._collections.splice(t,0,e):(t=this._collections.length,this._collections.push(e)),X_(this)};_r.prototype.removeCollection=function(e){let t=this._collections.indexOf(e);return t!==-1?(this._collections.splice(t,1),X_(this),!0):!1};_r.prototype.removeAllCollections=function(){this._collections.length=0,X_(this)};_r.prototype.containsCollection=function(e){return this._collections.indexOf(e)!==-1};_r.prototype.contains=function(e){return this._composite.contains(e)};_r.prototype.indexOfCollection=function(e){return this._collections.indexOf(e)};_r.prototype.getCollection=function(e){return this._collections[e]};_r.prototype.getCollectionsLength=function(){return this._collections.length};function WF(e,t){return e.indexOf(t)}function rre(e,t,n){let i=e._collections;if(t=R.clamp(t,0,i.length-1),n=R.clamp(n,0,i.length-1),t===n)return;let o=i[t];i[t]=i[n],i[n]=o,X_(e)}_r.prototype.raiseCollection=function(e){let t=WF(this._collections,e);rre(this,t,t+1)};_r.prototype.lowerCollection=function(e){let t=WF(this._collections,e);rre(this,t,t-1)};_r.prototype.raiseCollectionToTop=function(e){let t=WF(this._collections,e);t!==this._collections.length-1&&(this._collections.splice(t,1),this._collections.push(e),X_(this))};_r.prototype.lowerCollectionToBottom=function(e){let t=WF(this._collections,e);t!==0&&(this._collections.splice(t,1),this._collections.splice(0,0,e),X_(this))};_r.prototype.suspendEvents=function(){this._suspendCount++,this._composite.suspendEvents()};_r.prototype.resumeEvents=function(){this._suspendCount--,this._shouldRecomposite&&this._suspendCount===0&&(X_(this),this._shouldRecomposite=!1),this._composite.resumeEvents()};_r.prototype.computeAvailability=function(){return this._composite.computeAvailability()};_r.prototype.getById=function(e){return this._composite.getById(e)};_r.prototype._onCollectionChanged=function(e,t,n){let i=this._collectionsCopy,o=i.length,r=this._composite;r.suspendEvents();let s,a,c,l,f=n.length,d=this._eventHash,p=e.id;for(s=0;s<f;s++){let m=n[s];ore(this,d,p,m);let A=m.id;for(a=o-1;a>=0;a--)c=i[a].getById(A),u(c)&&(u(l)||(l=r.getById(A),B6(l)),l.merge(c));u(l)||r.removeById(A),l=void 0}let g=t.length;for(s=0;s<g;s++){let m=t[s];ire(this,d,p,m);let A=m.id;for(a=o-1;a>=0;a--)c=i[a].getById(A),u(c)&&(u(l)||(l=r.getById(A),u(l)?B6(l):(GF.id=A,l=new Yo(GF),r.add(l))),l.merge(c));l=void 0}r.resumeEvents()};_r.prototype._onDefinitionChanged=function(e,t,n,i){let o=this._collections,r=this._composite,s=o.length,a=e.id,c=r.getById(a),l=c[t],f=!u(l),d=!0;for(let p=s-1;p>=0;p--){let g=o[p].getById(e.id);if(u(g)){let m=g[t];if(u(m)){if(d)if(d=!1,u(m.merge)&&u(m.clone))l=m.clone(l);else{l=m;break}l.merge(m)}}}f&&c.propertyNames.indexOf(t)===-1&&c.addProperty(t),c[t]=l};var sre=_r;function R6(){this._removalFunctions=[]}R6.prototype.add=function(e,t,n){let i=e.addEventListener(t,n);this._removalFunctions.push(i);let o=this;return function(){i();let r=o._removalFunctions;r.splice(r.indexOf(i),1)}};R6.prototype.removeAll=function(){let e=this._removalFunctions;for(let t=0,n=e.length;t<n;++t)e[t]();e.length=0};var Dr=R6;function F6(e,t){return $.compare(e.start,t.start)}function gr(e){if(this._intervals=[],this._changedEvent=new ge,u(e)){let t=e.length;for(let n=0;n<t;n++)this.addInterval(e[n])}}Object.defineProperties(gr.prototype,{changedEvent:{get:function(){return this._changedEvent}},start:{get:function(){let e=this._intervals;return e.length===0?void 0:e[0].start}},isStartIncluded:{get:function(){let e=this._intervals;return e.length===0?!1:e[0].isStartIncluded}},stop:{get:function(){let e=this._intervals,t=e.length;return t===0?void 0:e[t-1].stop}},isStopIncluded:{get:function(){let e=this._intervals,t=e.length;return t===0?!1:e[t-1].isStopIncluded}},length:{get:function(){return this._intervals.length}},isEmpty:{get:function(){return this._intervals.length===0}}});gr.prototype.equals=function(e,t){if(this===e)return!0;if(!(e instanceof gr))return!1;let n=this._intervals,i=e._intervals,o=n.length;if(o!==i.length)return!1;for(let r=0;r<o;r++)if(!gn.equals(n[r],i[r],t))return!1;return!0};gr.prototype.get=function(e){return this._intervals[e]};gr.prototype.removeAll=function(){this._intervals.length>0&&(this._intervals.length=0,this._changedEvent.raiseEvent(this))};gr.prototype.findIntervalContainingDate=function(e){let t=this.indexOf(e);return t>=0?this._intervals[t]:void 0};gr.prototype.findDataForIntervalContainingDate=function(e){let t=this.indexOf(e);return t>=0?this._intervals[t].data:void 0};gr.prototype.contains=function(e){return this.indexOf(e)>=0};var M6=new gn;gr.prototype.indexOf=function(e){let t=this._intervals;M6.start=e,M6.stop=e;let n=Go(t,M6,F6);return n>=0?t[n].isStartIncluded?n:n>0&&t[n-1].stop.equals(e)&&t[n-1].isStopIncluded?n-1:~n:(n=~n,n>0&&n-1<t.length&&gn.contains(t[n-1],e)?n-1:~n)};gr.prototype.findInterval=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.start,n=e.stop,i=e.isStartIncluded,o=e.isStopIncluded,r=this._intervals;for(let s=0,a=r.length;s<a;s++){let c=r[s];if((!u(t)||c.start.equals(t))&&(!u(n)||c.stop.equals(n))&&(!u(i)||c.isStartIncluded===i)&&(!u(o)||c.isStopIncluded===o))return r[s]}};gr.prototype.addInterval=function(e,t){if(e.isEmpty)return;let n=this._intervals;if(n.length===0||$.greaterThan(e.start,n[n.length-1].stop)){n.push(e),this._changedEvent.raiseEvent(this);return}let i=Go(n,e,F6);i<0?i=~i:i>0&&e.isStartIncluded&&n[i-1].isStartIncluded&&n[i-1].start.equals(e.start)?--i:i<n.length&&!e.isStartIncluded&&n[i].isStartIncluded&&n[i].start.equals(e.start)&&++i;let o;for(i>0&&(o=$.compare(n[i-1].stop,e.start),(o>0||o===0&&(n[i-1].isStopIncluded||e.isStartIncluded))&&((u(t)?t(n[i-1].data,e.data):n[i-1].data===e.data)?($.greaterThan(e.stop,n[i-1].stop)?e=new gn({start:n[i-1].start,stop:e.stop,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:e.isStopIncluded,data:e.data}):e=new gn({start:n[i-1].start,stop:n[i-1].stop,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:n[i-1].isStopIncluded||e.stop.equals(n[i-1].stop)&&e.isStopIncluded,data:e.data}),n.splice(i-1,1),--i):(o=$.compare(n[i-1].stop,e.stop),(o>0||o===0&&n[i-1].isStopIncluded&&!e.isStopIncluded)&&n.splice(i,0,new gn({start:e.stop,stop:n[i-1].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:n[i-1].isStopIncluded,data:n[i-1].data})),n[i-1]=new gn({start:n[i-1].start,stop:e.start,isStartIncluded:n[i-1].isStartIncluded,isStopIncluded:!e.isStartIncluded,data:n[i-1].data}))));i<n.length&&(o=$.compare(e.stop,n[i].start),o>0||o===0&&(e.isStopIncluded||n[i].isStartIncluded));)if(u(t)?t(n[i].data,e.data):n[i].data===e.data)e=new gn({start:e.start,stop:$.greaterThan(n[i].stop,e.stop)?n[i].stop:e.stop,isStartIncluded:e.isStartIncluded,isStopIncluded:$.greaterThan(n[i].stop,e.stop)?n[i].isStopIncluded:e.isStopIncluded,data:e.data}),n.splice(i,1);else if(n[i]=new gn({start:e.stop,stop:n[i].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:n[i].isStopIncluded,data:n[i].data}),n[i].isEmpty)n.splice(i,1);else break;n.splice(i,0,e),this._changedEvent.raiseEvent(this)};gr.prototype.removeInterval=function(e){if(e.isEmpty)return!1;let t=this._intervals,n=Go(t,e,F6);n<0&&(n=~n);let i=!1;for(n>0&&($.greaterThan(t[n-1].stop,e.start)||t[n-1].stop.equals(e.start)&&t[n-1].isStopIncluded&&e.isStartIncluded)&&(i=!0,($.greaterThan(t[n-1].stop,e.stop)||t[n-1].isStopIncluded&&!e.isStopIncluded&&t[n-1].stop.equals(e.stop))&&t.splice(n,0,new gn({start:e.stop,stop:t[n-1].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:t[n-1].isStopIncluded,data:t[n-1].data})),t[n-1]=new gn({start:t[n-1].start,stop:e.start,isStartIncluded:t[n-1].isStartIncluded,isStopIncluded:!e.isStartIncluded,data:t[n-1].data})),n<t.length&&!e.isStartIncluded&&t[n].isStartIncluded&&e.start.equals(t[n].start)&&(i=!0,t.splice(n,0,new gn({start:t[n].start,stop:t[n].start,isStartIncluded:!0,isStopIncluded:!0,data:t[n].data})),++n);n<t.length&&$.greaterThan(e.stop,t[n].stop);)i=!0,t.splice(n,1);return n<t.length&&e.stop.equals(t[n].stop)&&(i=!0,!e.isStopIncluded&&t[n].isStopIncluded?n+1<t.length&&t[n+1].start.equals(e.stop)&&t[n].data===t[n+1].data?(t.splice(n,1),t[n]=new gn({start:t[n].start,stop:t[n].stop,isStartIncluded:!0,isStopIncluded:t[n].isStopIncluded,data:t[n].data})):t[n]=new gn({start:e.stop,stop:e.stop,isStartIncluded:!0,isStopIncluded:!0,data:t[n].data}):t.splice(n,1)),n<t.length&&($.greaterThan(e.stop,t[n].start)||e.stop.equals(t[n].start)&&e.isStopIncluded&&t[n].isStartIncluded)&&(i=!0,t[n]=new gn({start:e.stop,stop:t[n].stop,isStartIncluded:!e.isStopIncluded,isStopIncluded:t[n].isStopIncluded,data:t[n].data})),i&&this._changedEvent.raiseEvent(this),i};gr.prototype.intersect=function(e,t,n){let i=new gr,o=0,r=0,s=this._intervals,a=e._intervals;for(;o<s.length&&r<a.length;){let c=s[o],l=a[r];if($.lessThan(c.stop,l.start))++o;else if($.lessThan(l.stop,c.start))++r;else{if(u(n)||u(t)&&t(c.data,l.data)||!u(t)&&l.data===c.data){let f=gn.intersect(c,l,new gn,n);f.isEmpty||i.addInterval(f,t)}$.lessThan(c.stop,l.stop)||c.stop.equals(l.stop)&&!c.isStopIncluded&&l.isStopIncluded?++o:++r}}return i};gr.fromJulianDateArray=function(e,t){u(t)||(t=new gr);let n=e.julianDates,i=n.length,o=e.dataCallback,r=y(e.isStartIncluded,!0),s=y(e.isStopIncluded,!0),a=y(e.leadingInterval,!1),c=y(e.trailingInterval,!1),l,f=0;a&&(++f,l=new gn({start:Ve.MINIMUM_VALUE,stop:n[0],isStartIncluded:!0,isStopIncluded:!r}),l.data=u(o)?o(l,t.length):t.length,t.addInterval(l));for(let d=0;d<i-1;++d){let p=n[d],g=n[d+1];l=new gn({start:p,stop:g,isStartIncluded:t.length===f?r:!0,isStopIncluded:d===i-2?s:!1}),l.data=u(o)?o(l,t.length):t.length,t.addInterval(l),p=g}return c&&(l=new gn({start:n[i-1],stop:Ve.MAXIMUM_VALUE,isStartIncluded:!s,isStopIncluded:!0}),l.data=u(o)?o(l,t.length):t.length,t.addInterval(l)),t};var Da=new Ip,Ow=[0,31,28,31,30,31,30,31,31,30,31,30,31];function L6(e,t,n){u(n)||(n=new $),$.toGregorianDate(e,Da);let i=Da.millisecond+t.millisecond,o=Da.second+t.second,r=Da.minute+t.minute,s=Da.hour+t.hour,a=Da.day+t.day,c=Da.month+t.month,l=Da.year+t.year;for(i>=1e3&&(o+=Math.floor(i/1e3),i=i%1e3),o>=60&&(r+=Math.floor(o/60),o=o%60),r>=60&&(s+=Math.floor(r/60),r=r%60),s>=24&&(a+=Math.floor(s/24),s=s%24),Ow[2]=Op(l)?29:28;a>Ow[c]||c>=13;)a>Ow[c]&&(a-=Ow[c],++c),c>=13&&(--c,l+=Math.floor(c/12),c=c%12,++c),Ow[2]=Op(l)?29:28;return Da.millisecond=i,Da.second=o,Da.minute=r,Da.hour=s,Da.day=a,Da.month=c,Da.year=l,$.fromGregorianDate(Da,n)}var P6e=new $,I6e=/P(?:([\d.,]+)Y)?(?:([\d.,]+)M)?(?:([\d.,]+)W)?(?:([\d.,]+)D)?(?:T(?:([\d.,]+)H)?(?:([\d.,]+)M)?(?:([\d.,]+)S)?)?/;function are(e,t){if(!u(e)||e.length===0)return!1;if(t.year=0,t.month=0,t.day=0,t.hour=0,t.minute=0,t.second=0,t.millisecond=0,e[0]==="P"){let n=e.match(I6e);if(!u(n))return!1;if(u(n[1])&&(t.year=Number(n[1].replace(",","."))),u(n[2])&&(t.month=Number(n[2].replace(",","."))),u(n[3])&&(t.day=Number(n[3].replace(",","."))*7),u(n[4])&&(t.day+=Number(n[4].replace(",","."))),u(n[5])&&(t.hour=Number(n[5].replace(",","."))),u(n[6])&&(t.minute=Number(n[6].replace(",","."))),u(n[7])){let i=Number(n[7].replace(",","."));t.second=Math.floor(i),t.millisecond=i%1*1e3}}else e[e.length-1]!=="Z"&&(e+="Z"),$.toGregorianDate($.fromIso8601(e,P6e),t);return t.year||t.month||t.day||t.hour||t.minute||t.second||t.millisecond}var Bw=new Ip;gr.fromIso8601=function(e,t){let n=e.iso8601.split("/"),i=$.fromIso8601(n[0]),o=$.fromIso8601(n[1]),r=[];if(!are(n[2],Bw))r.push(i,o);else{let s=$.clone(i);for(r.push(s);$.compare(s,o)<0;)s=L6(s,Bw),$.compare(o,s)<=0&&$.clone(o,s),r.push(s)}return gr.fromJulianDateArray({julianDates:r,isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};gr.fromIso8601DateArray=function(e,t){return gr.fromJulianDateArray({julianDates:e.iso8601Dates.map(function(n){return $.fromIso8601(n)}),isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};gr.fromIso8601DurationArray=function(e,t){let n=e.epoch,i=e.iso8601Durations,o=y(e.relativeToPrevious,!1),r=[],s,a,c=i.length;for(let l=0;l<c;++l)(are(i[l],Bw)||l===0)&&(o&&u(a)?s=L6(a,Bw):s=L6(n,Bw),r.push(s),a=s);return gr.fromJulianDateArray({julianDates:r,isStartIncluded:e.isStartIncluded,isStopIncluded:e.isStopIncluded,leadingInterval:e.leadingInterval,trailingInterval:e.trailingInterval,dataCallback:e.dataCallback},t)};var vr=gr;function O6e(e,t,n,i){function o(){n.raiseEvent(e)}let r=[];t.removeAll();let s=i.length;for(let a=0;a<s;a++){let c=i.get(a);u(c.data)&&r.indexOf(c.data)===-1&&t.add(c.data.definitionChanged,o)}}function Dy(){this._eventHelper=new Dr,this._definitionChanged=new ge,this._intervals=new vr,this._intervals.changedEvent.addEventListener(Dy.prototype._intervalsChanged,this)}Object.defineProperties(Dy.prototype,{isConstant:{get:function(){return this._intervals.isEmpty}},definitionChanged:{get:function(){return this._definitionChanged}},intervals:{get:function(){return this._intervals}}});Dy.prototype.getValue=function(e,t){let n=this._intervals.findDataForIntervalContainingDate(e);if(u(n))return n.getValue(e,t)};Dy.prototype.equals=function(e){return this===e||e instanceof Dy&&this._intervals.equals(e._intervals,j.equals)};Dy.prototype._intervalsChanged=function(){O6e(this,this._eventHelper,this._definitionChanged,this._intervals),this._definitionChanged.raiseEvent(this)};var fc=Dy;function 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m=np(B,I,l,m,r,_+d,1,1),B=M;_=b,b=s[U+1],M=L}Ds[0]=h.clone(B,Ds[0]),Ds[1]=h.clone(M,Ds[1]),D=k6(Ds,_+d,b+d,a),P=wi.generateArc({positions:Ds,granularity:a,ellipsoid:r}),m=U6(P,I,l,m,r,D,1),o&&(A=np(M,I,f,A,r,b+d,1,1)),g=m.length;let O=o?g+A.length:g,F=new Float64Array(O);return F.set(m),o&&F.set(A,g),F};var mh=Mw;var H6={},Zx=new h,yre=new h,$6e=new h,mre=new h,dc=[new h,new h],Are=new h,Cre=new h,xre=new h,e9e=new h,t9e=new h,n9e=new h,i9e=new h,o9e=new h,r9e=new h,s9e=new h,pre=new Oe,_re=new Q;function XF(e,t,n,i,o){let r=h.angleBetween(h.subtract(t,e,Zx),h.subtract(n,e,yre)),s=i===Di.BEVELED?1:Math.ceil(r/R.toRadians(5))+1,a=s*3,c=new Array(a);c[a-3]=n.x,c[a-2]=n.y,c[a-1]=n.z;let l;o?l=Q.fromQuaternion(Oe.fromAxisAngle(h.negate(e,Zx),r/s,pre),_re):l=Q.fromQuaternion(Oe.fromAxisAngle(e,r/s,pre),_re);let f=0;t=h.clone(t,Zx);for(let d=0;d<s;d++)t=Q.multiplyByVector(l,t,t),c[f++]=t.x,c[f++]=t.y,c[f++]=t.z;return c}function a9e(e){let t=Are,n=Cre,i=xre,o=e[1];n=h.fromArray(e[1],o.length-3,n),i=h.fromArray(e[0],0,i),t=h.midpoint(n,i,t);let r=XF(t,n,i,Di.ROUNDED,!1),s=e.length-1,a=e[s-1];o=e[s],n=h.fromArray(a,a.length-3,n),i=h.fromArray(o,0,i),t=h.midpoint(n,i,t);let c=XF(t,n,i,Di.ROUNDED,!1);return[r,c]}function gre(e,t,n,i){let o=Zx;return i?o=h.add(e,t,o):(t=h.negate(t,t),o=h.add(e,t,o)),[o.x,o.y,o.z,n.x,n.y,n.z]}function z6(e,t,n,i){let o=new Array(e.length),r=new Array(e.length),s=h.multiplyByScalar(t,n,Zx),a=h.negate(s,yre),c=0,l=e.length-1;for(let f=0;f<e.length;f+=3){let d=h.fromArray(e,f,$6e),p=h.add(d,a,mre);o[c++]=p.x,o[c++]=p.y,o[c++]=p.z;let g=h.add(d,s,mre);r[l--]=g.z,r[l--]=g.y,r[l--]=g.x}return i.push(o,r),i}H6.addAttribute=function(e,t,n,i){let o=t.x,r=t.y,s=t.z;u(n)&&(e[n]=o,e[n+1]=r,e[n+2]=s),u(i)&&(e[i]=s,e[i-1]=r,e[i-2]=o)};var c9e=new h,l9e=new h;H6.computePositions=function(e){let t=e.granularity,n=e.positions,i=e.ellipsoid,o=e.width/2,r=e.cornerType,s=e.saveAttributes,a=Are,c=Cre,l=xre,f=e9e,d=t9e,p=n9e,g=i9e,m=o9e,A=r9e,C=s9e,x=[],E=s?[]:void 0,T=s?[]:void 0,S=n[0],w=n[1];c=h.normalize(h.subtract(w,S,c),c),a=i.geodeticSurfaceNormal(S,a),f=h.normalize(h.cross(a,c,f),f),s&&(E.push(f.x,f.y,f.z),T.push(a.x,a.y,a.z)),g=h.clone(S,g),S=w,l=h.negate(c,l);let v,I=[],B,M=n.length;for(B=1;B<M-1;B++){a=i.geodeticSurfaceNormal(S,a),w=n[B+1],c=h.normalize(h.subtract(w,S,c),c),d=h.normalize(h.add(c,l,d),d);let _=h.multiplyByScalar(a,h.dot(c,a),c9e);h.subtract(c,_,_),h.normalize(_,_);let b=h.multiplyByScalar(a,h.dot(l,a),l9e);if(h.subtract(l,b,b),h.normalize(b,b),!R.equalsEpsilon(Math.abs(h.dot(_,b)),1,R.EPSILON7)){d=h.cross(d,a,d),d=h.cross(a,d,d),d=h.normalize(d,d);let P=o/Math.max(.25,h.magnitude(h.cross(d,l,Zx))),O=mh.angleIsGreaterThanPi(c,l,S,i);d=h.multiplyByScalar(d,P,d),O?(m=h.add(S,d,m),C=h.add(m,h.multiplyByScalar(f,o,C),C),A=h.add(m,h.multiplyByScalar(f,o*2,A),A),dc[0]=h.clone(g,dc[0]),dc[1]=h.clone(C,dc[1]),v=wi.generateArc({positions:dc,granularity:t,ellipsoid:i}),x=z6(v,f,o,x),s&&(E.push(f.x,f.y,f.z),T.push(a.x,a.y,a.z)),p=h.clone(A,p),f=h.normalize(h.cross(a,c,f),f),A=h.add(m,h.multiplyByScalar(f,o*2,A),A),g=h.add(m,h.multiplyByScalar(f,o,g),g),r===Di.ROUNDED||r===Di.BEVELED?I.push({leftPositions:XF(m,p,A,r,O)}):I.push({leftPositions:gre(S,h.negate(d,d),A,O)})):(A=h.add(S,d,A),C=h.add(A,h.negate(h.multiplyByScalar(f,o,C),C),C),m=h.add(A,h.negate(h.multiplyByScalar(f,o*2,m),m),m),dc[0]=h.clone(g,dc[0]),dc[1]=h.clone(C,dc[1]),v=wi.generateArc({positions:dc,granularity:t,ellipsoid:i}),x=z6(v,f,o,x),s&&(E.push(f.x,f.y,f.z),T.push(a.x,a.y,a.z)),p=h.clone(m,p),f=h.normalize(h.cross(a,c,f),f),m=h.add(A,h.negate(h.multiplyByScalar(f,o*2,m),m),m),g=h.add(A,h.negate(h.multiplyByScalar(f,o,g),g),g),r===Di.ROUNDED||r===Di.BEVELED?I.push({rightPositions:XF(A,p,m,r,O)}):I.push({rightPositions:gre(S,d,m,O)})),l=h.negate(c,l)}S=w}a=i.geodeticSurfaceNormal(S,a),dc[0]=h.clone(g,dc[0]),dc[1]=h.clone(S,dc[1]),v=wi.generateArc({positions:dc,granularity:t,ellipsoid:i}),x=z6(v,f,o,x),s&&(E.push(f.x,f.y,f.z),T.push(a.x,a.y,a.z));let L;return r===Di.ROUNDED&&(L=a9e(x)),{positions:x,corners:I,lefts:E,normals:T,endPositions:L}};var Mi=H6;var bre=new h,Sre=new h,KF=new h,JF=new h,u9e=new h,wre=new h,Z_=new h,Qx=new h;function Dre(e,t){for(let n=0;n<e.length;n++)e[n]=t.scaleToGeodeticSurface(e[n],e[n]);return e}function Gf(e,t,n,i,o,r){let s=e.normals,a=e.tangents,c=e.bitangents,l=h.normalize(h.cross(n,t,Z_),Z_);r.normal&&Mi.addAttribute(s,t,i,o),r.tangent&&Mi.addAttribute(a,l,i,o),r.bitangent&&Mi.addAttribute(c,n,i,o)}function vre(e,t,n){let i=e.positions,o=e.corners,r=e.endPositions,s=e.lefts,a=e.normals,c=new rn,l,f=0,d=0,p,g=0,m;for(p=0;p<i.length;p+=2)m=i[p].length-3,f+=m,g+=m*2,d+=i[p+1].length-3;for(f+=3,d+=3,p=0;p<o.length;p++){l=o[p];let Z=o[p].leftPositions;u(Z)?(m=Z.length,f+=m,g+=m):(m=o[p].rightPositions.length,d+=m,g+=m)}let A=u(r),C;A&&(C=r[0].length-3,f+=C,d+=C,C/=3,g+=C*6);let x=f+d,E=new Float64Array(x),T=t.normal?new Float32Array(x):void 0,S=t.tangent?new Float32Array(x):void 0,w=t.bitangent?new Float32Array(x):void 0,v={normals:T,tangents:S,bitangents:w},I=0,B=x-1,M,L,_,b,D=bre,P=Sre,O,F,U=C/2,V=Le.createTypedArray(x/3,g),H=0;if(A){F=KF,O=JF;let Z=r[0];for(D=h.fromArray(a,0,D),P=h.fromArray(s,0,P),p=0;p<U;p++)F=h.fromArray(Z,(U-1-p)*3,F),O=h.fromArray(Z,(U+p)*3,O),Mi.addAttribute(E,O,I),Mi.addAttribute(E,F,void 0,B),Gf(v,D,P,I,B,t),L=I/3,b=L+1,M=(B-2)/3,_=M-1,V[H++]=M,V[H++]=L,V[H++]=_,V[H++]=_,V[H++]=L,V[H++]=b,I+=3,B-=3}let k=0,Y=0,q=i[k++],X=i[k++];E.set(q,I),E.set(X,B-X.length+1),P=h.fromArray(s,Y,P);let W,K;for(m=X.length-3,p=0;p<m;p+=3)W=n.geodeticSurfaceNormal(h.fromArray(q,p,Z_),Z_),K=n.geodeticSurfaceNormal(h.fromArray(X,m-p,Qx),Qx),D=h.normalize(h.add(W,K,D),D),Gf(v,D,P,I,B,t),L=I/3,b=L+1,M=(B-2)/3,_=M-1,V[H++]=M,V[H++]=L,V[H++]=_,V[H++]=_,V[H++]=L,V[H++]=b,I+=3,B-=3;for(W=n.geodeticSurfaceNormal(h.fromArray(q,m,Z_),Z_),K=n.geodeticSurfaceNormal(h.fromArray(X,m,Qx),Qx),D=h.normalize(h.add(W,K,D),D),Y+=3,p=0;p<o.length;p++){let Z;l=o[p];let he=l.leftPositions,pe=l.rightPositions,oe,ue,_e=wre,xe=KF,Pe=JF;if(D=h.fromArray(a,Y,D),u(he)){for(Gf(v,D,P,void 0,B,t),B-=3,oe=b,ue=_,Z=0;Z<he.length/3;Z++)_e=h.fromArray(he,Z*3,_e),V[H++]=oe,V[H++]=ue-Z-1,V[H++]=ue-Z,Mi.addAttribute(E,_e,void 0,B),xe=h.fromArray(E,(ue-Z-1)*3,xe),Pe=h.fromArray(E,oe*3,Pe),P=h.normalize(h.subtract(xe,Pe,P),P),Gf(v,D,P,void 0,B,t),B-=3;_e=h.fromArray(E,oe*3,_e),xe=h.subtract(h.fromArray(E,ue*3,xe),_e,xe),Pe=h.subtract(h.fromArray(E,(ue-Z)*3,Pe),_e,Pe),P=h.normalize(h.add(xe,Pe,P),P),Gf(v,D,P,I,void 0,t),I+=3}else{for(Gf(v,D,P,I,void 0,t),I+=3,oe=_,ue=b,Z=0;Z<pe.length/3;Z++)_e=h.fromArray(pe,Z*3,_e),V[H++]=oe,V[H++]=ue+Z,V[H++]=ue+Z+1,Mi.addAttribute(E,_e,I),xe=h.fromArray(E,oe*3,xe),Pe=h.fromArray(E,(ue+Z)*3,Pe),P=h.normalize(h.subtract(xe,Pe,P),P),Gf(v,D,P,I,void 0,t),I+=3;_e=h.fromArray(E,oe*3,_e),xe=h.subtract(h.fromArray(E,(ue+Z)*3,xe),_e,xe),Pe=h.subtract(h.fromArray(E,ue*3,Pe),_e,Pe),P=h.normalize(h.negate(h.add(Pe,xe,P),P),P),Gf(v,D,P,void 0,B,t),B-=3}for(q=i[k++],X=i[k++],q.splice(0,3),X.splice(X.length-3,3),E.set(q,I),E.set(X,B-X.length+1),m=X.length-3,Y+=3,P=h.fromArray(s,Y,P),Z=0;Z<X.length;Z+=3)W=n.geodeticSurfaceNormal(h.fromArray(q,Z,Z_),Z_),K=n.geodeticSurfaceNormal(h.fromArray(X,m-Z,Qx),Qx),D=h.normalize(h.add(W,K,D),D),Gf(v,D,P,I,B,t),b=I/3,L=b-1,_=(B-2)/3,M=_+1,V[H++]=M,V[H++]=L,V[H++]=_,V[H++]=_,V[H++]=L,V[H++]=b,I+=3,B-=3;I-=3,B+=3}if(D=h.fromArray(a,a.length-3,D),Gf(v,D,P,I,B,t),A){I+=3,B-=3,F=KF,O=JF;let Z=r[1];for(p=0;p<U;p++)F=h.fromArray(Z,(C-p-1)*3,F),O=h.fromArray(Z,p*3,O),Mi.addAttribute(E,F,void 0,B),Mi.addAttribute(E,O,I),Gf(v,D,P,I,B,t),b=I/3,L=b-1,_=(B-2)/3,M=_+1,V[H++]=M,V[H++]=L,V[H++]=_,V[H++]=_,V[H++]=L,V[H++]=b,I+=3,B-=3}if(c.position=new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:E}),t.st){let Z=new Float32Array(x/3*2),he,pe,oe=0;if(A){f/=3,d/=3;let ue=Math.PI/(C+1);pe=1/(f-C+1),he=1/(d-C+1);let _e,xe=C/2;for(p=xe+1;p<C+1;p++)_e=R.PI_OVER_TWO+ue*p,Z[oe++]=he*(1+Math.cos(_e)),Z[oe++]=.5*(1+Math.sin(_e));for(p=1;p<d-C+1;p++)Z[oe++]=p*he,Z[oe++]=0;for(p=C;p>xe;p--)_e=R.PI_OVER_TWO-p*ue,Z[oe++]=1-he*(1+Math.cos(_e)),Z[oe++]=.5*(1+Math.sin(_e));for(p=xe;p>0;p--)_e=R.PI_OVER_TWO-ue*p,Z[oe++]=1-pe*(1+Math.cos(_e)),Z[oe++]=.5*(1+Math.sin(_e));for(p=f-C;p>0;p--)Z[oe++]=p*pe,Z[oe++]=1;for(p=1;p<xe+1;p++)_e=R.PI_OVER_TWO+ue*p,Z[oe++]=pe*(1+Math.cos(_e)),Z[oe++]=.5*(1+Math.sin(_e))}else{for(f/=3,d/=3,pe=1/(f-1),he=1/(d-1),p=0;p<d;p++)Z[oe++]=p*he,Z[oe++]=0;for(p=f;p>0;p--)Z[oe++]=(p-1)*pe,Z[oe++]=1}c.st=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,values:Z})}return t.normal&&(c.normal=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:v.normals})),t.tangent&&(c.tangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:v.tangents})),t.bitangent&&(c.bitangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:v.bitangents})),{attributes:c,indices:V}}function f9e(e,t){if(!t.normal&&!t.tangent&&!t.bitangent&&!t.st)return e;let n=e.position.values,i,o;(t.normal||t.bitangent)&&(i=e.normal.values,o=e.bitangent.values);let r=e.position.values.length/18,s=r*3,a=r*2,c=s*2,l;if(t.normal||t.bitangent||t.tangent){let f=t.normal?new Float32Array(s*6):void 0,d=t.tangent?new Float32Array(s*6):void 0,p=t.bitangent?new Float32Array(s*6):void 0,g=bre,m=Sre,A=KF,C=JF,x=u9e,E=wre,T=c;for(l=0;l<s;l+=3){let S=T+c;g=h.fromArray(n,l,g),m=h.fromArray(n,l+s,m),A=h.fromArray(n,(l+3)%s,A),m=h.subtract(m,g,m),A=h.subtract(A,g,A),C=h.normalize(h.cross(m,A,C),C),t.normal&&(Mi.addAttribute(f,C,S),Mi.addAttribute(f,C,S+3),Mi.addAttribute(f,C,T),Mi.addAttribute(f,C,T+3)),(t.tangent||t.bitangent)&&(E=h.fromArray(i,l,E),t.bitangent&&(Mi.addAttribute(p,E,S),Mi.addAttribute(p,E,S+3),Mi.addAttribute(p,E,T),Mi.addAttribute(p,E,T+3)),t.tangent&&(x=h.normalize(h.cross(E,C,x),x),Mi.addAttribute(d,x,S),Mi.addAttribute(d,x,S+3),Mi.addAttribute(d,x,T),Mi.addAttribute(d,x,T+3))),T+=6}if(t.normal){for(f.set(i),l=0;l<s;l+=3)f[l+s]=-i[l],f[l+s+1]=-i[l+1],f[l+s+2]=-i[l+2];e.normal.values=f}else e.normal=void 0;if(t.bitangent?(p.set(o),p.set(o,s),e.bitangent.values=p):e.bitangent=void 0,t.tangent){let S=e.tangent.values;d.set(S),d.set(S,s),e.tangent.values=d}}if(t.st){let f=e.st.values,d=new Float32Array(a*6);d.set(f),d.set(f,a);let p=a*2;for(let g=0;g<2;g++){for(d[p++]=f[0],d[p++]=f[1],l=2;l<a;l+=2){let m=f[l],A=f[l+1];d[p++]=m,d[p++]=A,d[p++]=m,d[p++]=A}d[p++]=f[0],d[p++]=f[1]}e.st.values=d}return e}function G6(e,t,n){n[t++]=e[0],n[t++]=e[1],n[t++]=e[2];for(let i=3;i<e.length;i+=3){let o=e[i],r=e[i+1],s=e[i+2];n[t++]=o,n[t++]=r,n[t++]=s,n[t++]=o,n[t++]=r,n[t++]=s}return n[t++]=e[0],n[t++]=e[1],n[t++]=e[2],n}function d9e(e,t){let n=new we({position:t.position,normal:t.normal||t.bitangent||e.shadowVolume,tangent:t.tangent,bitangent:t.normal||t.bitangent,st:t.st}),i=e.ellipsoid,o=Mi.computePositions(e),r=vre(o,n,i),s=e.height,a=e.extrudedHeight,c=r.attributes,l=r.indices,f=c.position.values,d=f.length,p=new Float64Array(d*6),g=new Float64Array(d);g.set(f);let m=new Float64Array(d*4);f=ni.scaleToGeodeticHeight(f,s,i),m=G6(f,0,m),g=ni.scaleToGeodeticHeight(g,a,i),m=G6(g,d*2,m),p.set(f),p.set(g,d),p.set(m,d*2),c.position.values=p,c=f9e(c,t);let A,C=d/3;if(e.shadowVolume){let M=c.normal.values;d=M.length;let L=new Float32Array(d*6);for(A=0;A<d;A++)M[A]=-M[A];L.set(M,d),L=G6(M,d*4,L),c.extrudeDirection=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:L}),t.normal||(c.normal=void 0)}if(u(e.offsetAttribute)){let M=new Uint8Array(C*6);if(e.offsetAttribute===Zt.TOP)M=M.fill(1,0,C).fill(1,C*2,C*4);else{let L=e.offsetAttribute===Zt.NONE?0:1;M=M.fill(L)}c.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:M})}let x=l.length,E=C+C,T=Le.createTypedArray(p.length/3,x*2+E*3);T.set(l);let S=x;for(A=0;A<x;A+=3){let M=l[A],L=l[A+1],_=l[A+2];T[S++]=_+C,T[S++]=L+C,T[S++]=M+C}let w,v,I,B;for(A=0;A<E;A+=2)w=A+E,v=w+E,I=w+1,B=v+1,T[S++]=w,T[S++]=v,T[S++]=I,T[S++]=I,T[S++]=v,T[S++]=B;return{attributes:c,indices:T}}var Tre=new h,Lw=new h,Lu=new fe;function Ere(e,t,n,i,o,r){let s=h.subtract(t,e,Tre);h.normalize(s,s);let a=n.geodeticSurfaceNormal(e,Lw),c=h.cross(s,a,Tre);h.multiplyByScalar(c,i,c);let l=o.latitude,f=o.longitude,d=r.latitude,p=r.longitude;h.add(e,c,Lw),n.cartesianToCartographic(Lw,Lu);let g=Lu.latitude,m=Lu.longitude;l=Math.min(l,g),f=Math.min(f,m),d=Math.max(d,g),p=Math.max(p,m),h.subtract(e,c,Lw),n.cartesianToCartographic(Lw,Lu),g=Lu.latitude,m=Lu.longitude,l=Math.min(l,g),f=Math.min(f,m),d=Math.max(d,g),p=Math.max(p,m),o.latitude=l,o.longitude=f,r.latitude=d,r.longitude=p}var Mu=new h,Fw=new h,Xc=new fe,Kc=new fe;function Pre(e,t,n,i,o){e=Dre(e,t);let r=yo(e,h.equalsEpsilon),s=r.length;if(s<2||n<=0)return new ce;let a=n*.5;Xc.latitude=Number.POSITIVE_INFINITY,Xc.longitude=Number.POSITIVE_INFINITY,Kc.latitude=Number.NEGATIVE_INFINITY,Kc.longitude=Number.NEGATIVE_INFINITY;let c,l;if(i===Di.ROUNDED){let p=r[0];h.subtract(p,r[1],Mu),h.normalize(Mu,Mu),h.multiplyByScalar(Mu,a,Mu),h.add(p,Mu,Fw),t.cartesianToCartographic(Fw,Lu),c=Lu.latitude,l=Lu.longitude,Xc.latitude=Math.min(Xc.latitude,c),Xc.longitude=Math.min(Xc.longitude,l),Kc.latitude=Math.max(Kc.latitude,c),Kc.longitude=Math.max(Kc.longitude,l)}for(let p=0;p<s-1;++p)Ere(r[p],r[p+1],t,a,Xc,Kc);let f=r[s-1];h.subtract(f,r[s-2],Mu),h.normalize(Mu,Mu),h.multiplyByScalar(Mu,a,Mu),h.add(f,Mu,Fw),Ere(f,Fw,t,a,Xc,Kc),i===Di.ROUNDED&&(t.cartesianToCartographic(Fw,Lu),c=Lu.latitude,l=Lu.longitude,Xc.latitude=Math.min(Xc.latitude,c),Xc.longitude=Math.min(Xc.longitude,l),Kc.latitude=Math.max(Kc.latitude,c),Kc.longitude=Math.max(Kc.longitude,l));let d=u(o)?o:new ce;return d.north=Kc.latitude,d.south=Xc.latitude,d.east=Kc.longitude,d.west=Xc.longitude,d}function op(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.width,i=y(e.height,0),o=y(e.extrudedHeight,i);this._positions=t,this._ellipsoid=ie.clone(y(e.ellipsoid,ie.WGS84)),this._vertexFormat=we.clone(y(e.vertexFormat,we.DEFAULT)),this._width=n,this._height=Math.max(i,o),this._extrudedHeight=Math.min(i,o),this._cornerType=y(e.cornerType,Di.ROUNDED),this._granularity=y(e.granularity,R.RADIANS_PER_DEGREE),this._shadowVolume=y(e.shadowVolume,!1),this._workerName="createCorridorGeometry",this._offsetAttribute=e.offsetAttribute,this._rectangle=void 0,this.packedLength=1+t.length*h.packedLength+ie.packedLength+we.packedLength+7}op.pack=function(e,t,n){n=y(n,0);let i=e._positions,o=i.length;t[n++]=o;for(let r=0;r<o;++r,n+=h.packedLength)h.pack(i[r],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._width,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._cornerType,t[n++]=e._granularity,t[n++]=e._shadowVolume?1:0,t[n]=y(e._offsetAttribute,-1),t};var Ire=ie.clone(ie.UNIT_SPHERE),Ore=new we,ip={positions:void 0,ellipsoid:Ire,vertexFormat:Ore,width:void 0,height:void 0,extrudedHeight:void 0,cornerType:void 0,granularity:void 0,shadowVolume:void 0,offsetAttribute:void 0};op.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o=new Array(i);for(let m=0;m<i;++m,t+=h.packedLength)o[m]=h.unpack(e,t);let r=ie.unpack(e,t,Ire);t+=ie.packedLength;let s=we.unpack(e,t,Ore);t+=we.packedLength;let a=e[t++],c=e[t++],l=e[t++],f=e[t++],d=e[t++],p=e[t++]===1,g=e[t];return u(n)?(n._positions=o,n._ellipsoid=ie.clone(r,n._ellipsoid),n._vertexFormat=we.clone(s,n._vertexFormat),n._width=a,n._height=c,n._extrudedHeight=l,n._cornerType=f,n._granularity=d,n._shadowVolume=p,n._offsetAttribute=g===-1?void 0:g,n):(ip.positions=o,ip.width=a,ip.height=c,ip.extrudedHeight=l,ip.cornerType=f,ip.granularity=d,ip.shadowVolume=p,ip.offsetAttribute=g===-1?void 0:g,new op(ip))};op.computeRectangle=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.positions,i=e.width,o=y(e.ellipsoid,ie.WGS84),r=y(e.cornerType,Di.ROUNDED);return Pre(n,o,i,r,t)};op.createGeometry=function(e){let t=e._positions,n=e._width,i=e._ellipsoid;t=Dre(t,i);let o=yo(t,h.equalsEpsilon);if(o.length<2||n<=0)return;let r=e._height,s=e._extrudedHeight,a=!R.equalsEpsilon(r,s,0,R.EPSILON2),c=e._vertexFormat,l={ellipsoid:i,positions:o,width:n,cornerType:e._cornerType,granularity:e._granularity,saveAttributes:!0},f;if(a)l.height=r,l.extrudedHeight=s,l.shadowVolume=e._shadowVolume,l.offsetAttribute=e._offsetAttribute,f=d9e(l,c);else{let g=Mi.computePositions(l);if(f=vre(g,c,i),f.attributes.position.values=ni.scaleToGeodeticHeight(f.attributes.position.values,r,i),u(e._offsetAttribute)){let m=e._offsetAttribute===Zt.NONE?0:1,A=f.attributes.position.values.length,C=new Uint8Array(A/3).fill(m);f.attributes.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:C})}}let d=f.attributes,p=re.fromVertices(d.position.values,void 0,3);return c.position||(f.attributes.position.values=void 0),new rt({attributes:d,indices:f.indices,primitiveType:Be.TRIANGLES,boundingSphere:p,offsetAttribute:e._offsetAttribute})};op.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new op({positions:e._positions,width:e._width,cornerType:e._cornerType,ellipsoid:o,granularity:i,extrudedHeight:r,height:s,vertexFormat:we.POSITION_ONLY,shadowVolume:!0})};Object.defineProperties(op.prototype,{rectangle:{get:function(){return u(this._rectangle)||(this._rectangle=Pre(this._positions,this._ellipsoid,this._width,this._cornerType)),this._rectangle}},textureCoordinateRotationPoints:{get:function(){return[0,0,0,1,1,0]}}});var $x=op;var Bre=new h,Rre=new h,h9e=new h;function m9e(e,t){for(let n=0;n<e.length;n++)e[n]=t.scaleToGeodeticSurface(e[n],e[n]);return e}function Mre(e,t){let n=[],i=e.positions,o=e.corners,r=e.endPositions,s=new rn,a,c=0,l=0,f,d=0,p;for(f=0;f<i.length;f+=2)p=i[f].length-3,c+=p,d+=p/3*4,l+=i[f+1].length-3;for(c+=3,l+=3,f=0;f<o.length;f++){a=o[f];let O=o[f].leftPositions;u(O)?(p=O.length,c+=p,d+=p/3*2):(p=o[f].rightPositions.length,l+=p,d+=p/3*2)}let g=u(r),m;g&&(m=r[0].length-3,c+=m,l+=m,m/=3,d+=m*4);let A=c+l,C=new Float64Array(A),x=0,E=A-1,T,S,w,v,I,B,M=m/2,L=Le.createTypedArray(A/3,d+4),_=0;if(L[_++]=x/3,L[_++]=(E-2)/3,g){n.push(x/3),B=Bre,I=Rre;let O=r[0];for(f=0;f<M;f++)B=h.fromArray(O,(M-1-f)*3,B),I=h.fromArray(O,(M+f)*3,I),Mi.addAttribute(C,I,x),Mi.addAttribute(C,B,void 0,E),S=x/3,v=S+1,T=(E-2)/3,w=T-1,L[_++]=T,L[_++]=w,L[_++]=S,L[_++]=v,x+=3,E-=3}let b=0,D=i[b++],P=i[b++];for(C.set(D,x),C.set(P,E-P.length+1),p=P.length-3,n.push(x/3,(E-2)/3),f=0;f<p;f+=3)S=x/3,v=S+1,T=(E-2)/3,w=T-1,L[_++]=T,L[_++]=w,L[_++]=S,L[_++]=v,x+=3,E-=3;for(f=0;f<o.length;f++){let O;a=o[f];let F=a.leftPositions,U=a.rightPositions,V,H=h9e;if(u(F)){for(E-=3,V=w,n.push(v),O=0;O<F.length/3;O++)H=h.fromArray(F,O*3,H),L[_++]=V-O-1,L[_++]=V-O,Mi.addAttribute(C,H,void 0,E),E-=3;n.push(V-Math.floor(F.length/6)),t===Di.BEVELED&&n.push((E-2)/3+1),x+=3}else{for(x+=3,V=v,n.push(w),O=0;O<U.length/3;O++)H=h.fromArray(U,O*3,H),L[_++]=V+O,L[_++]=V+O+1,Mi.addAttribute(C,H,x),x+=3;n.push(V+Math.floor(U.length/6)),t===Di.BEVELED&&n.push(x/3-1),E-=3}for(D=i[b++],P=i[b++],D.splice(0,3),P.splice(P.length-3,3),C.set(D,x),C.set(P,E-P.length+1),p=P.length-3,O=0;O<P.length;O+=3)v=x/3,S=v-1,w=(E-2)/3,T=w+1,L[_++]=T,L[_++]=w,L[_++]=S,L[_++]=v,x+=3,E-=3;x-=3,E+=3,n.push(x/3,(E-2)/3)}if(g){x+=3,E-=3,B=Bre,I=Rre;let O=r[1];for(f=0;f<M;f++)B=h.fromArray(O,(m-f-1)*3,B),I=h.fromArray(O,f*3,I),Mi.addAttribute(C,B,void 0,E),Mi.addAttribute(C,I,x),v=x/3,S=v-1,w=(E-2)/3,T=w+1,L[_++]=T,L[_++]=w,L[_++]=S,L[_++]=v,x+=3,E-=3;n.push(x/3)}else n.push(x/3,(E-2)/3);return L[_++]=x/3,L[_++]=(E-2)/3,s.position=new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:C}),{attributes:s,indices:L,wallIndices:n}}function p9e(e){let t=e.ellipsoid,n=Mi.computePositions(e),i=Mre(n,e.cornerType),o=i.wallIndices,r=e.height,s=e.extrudedHeight,a=i.attributes,c=i.indices,l=a.position.values,f=l.length,d=new Float64Array(f);d.set(l);let p=new Float64Array(f*2);if(l=ni.scaleToGeodeticHeight(l,r,t),d=ni.scaleToGeodeticHeight(d,s,t),p.set(l),p.set(d,f),a.position.values=p,f/=3,u(e.offsetAttribute)){let T=new Uint8Array(f*2);if(e.offsetAttribute===Zt.TOP)T=T.fill(1,0,f);else{let S=e.offsetAttribute===Zt.NONE?0:1;T=T.fill(S)}a.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:T})}let g,m=c.length,A=Le.createTypedArray(p.length/3,(m+o.length)*2);A.set(c);let C=m;for(g=0;g<m;g+=2){let T=c[g],S=c[g+1];A[C++]=T+f,A[C++]=S+f}let x,E;for(g=0;g<o.length;g++)x=o[g],E=x+f,A[C++]=x,A[C++]=E;return{attributes:a,indices:A}}function Nw(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.width,i=y(e.height,0),o=y(e.extrudedHeight,i);this._positions=t,this._ellipsoid=ie.clone(y(e.ellipsoid,ie.WGS84)),this._width=n,this._height=Math.max(i,o),this._extrudedHeight=Math.min(i,o),this._cornerType=y(e.cornerType,Di.ROUNDED),this._granularity=y(e.granularity,R.RADIANS_PER_DEGREE),this._offsetAttribute=e.offsetAttribute,this._workerName="createCorridorOutlineGeometry",this.packedLength=1+t.length*h.packedLength+ie.packedLength+6}Nw.pack=function(e,t,n){n=y(n,0);let i=e._positions,o=i.length;t[n++]=o;for(let r=0;r<o;++r,n+=h.packedLength)h.pack(i[r],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._width,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._cornerType,t[n++]=e._granularity,t[n]=y(e._offsetAttribute,-1),t};var Lre=ie.clone(ie.UNIT_SPHERE),Q_={positions:void 0,ellipsoid:Lre,width:void 0,height:void 0,extrudedHeight:void 0,cornerType:void 0,granularity:void 0,offsetAttribute:void 0};Nw.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o=new Array(i);for(let p=0;p<i;++p,t+=h.packedLength)o[p]=h.unpack(e,t);let r=ie.unpack(e,t,Lre);t+=ie.packedLength;let s=e[t++],a=e[t++],c=e[t++],l=e[t++],f=e[t++],d=e[t];return u(n)?(n._positions=o,n._ellipsoid=ie.clone(r,n._ellipsoid),n._width=s,n._height=a,n._extrudedHeight=c,n._cornerType=l,n._granularity=f,n._offsetAttribute=d===-1?void 0:d,n):(Q_.positions=o,Q_.width=s,Q_.height=a,Q_.extrudedHeight=c,Q_.cornerType=l,Q_.granularity=f,Q_.offsetAttribute=d===-1?void 0:d,new Nw(Q_))};Nw.createGeometry=function(e){let t=e._positions,n=e._width,i=e._ellipsoid;t=m9e(t,i);let o=yo(t,h.equalsEpsilon);if(o.length<2||n<=0)return;let r=e._height,s=e._extrudedHeight,a=!R.equalsEpsilon(r,s,0,R.EPSILON2),c={ellipsoid:i,positions:o,width:n,cornerType:e._cornerType,granularity:e._granularity,saveAttributes:!1},l;if(a)c.height=r,c.extrudedHeight=s,c.offsetAttribute=e._offsetAttribute,l=p9e(c);else{let p=Mi.computePositions(c);if(l=Mre(p,c.cornerType),l.attributes.position.values=ni.scaleToGeodeticHeight(l.attributes.position.values,r,i),u(e._offsetAttribute)){let g=l.attributes.position.values.length,m=e._offsetAttribute===Zt.NONE?0:1,A=new Uint8Array(g/3).fill(m);l.attributes.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:A})}}let f=l.attributes,d=re.fromVertices(f.position.values,void 0,3);return new rt({attributes:f,indices:l.indices,primitiveType:Be.LINES,boundingSphere:d,offsetAttribute:e._offsetAttribute})};var ZF=Nw;var _9e=new Xn(0);function hc(e){ti.call(this,e),this._zIndex=0,this._terrainOffsetProperty=void 0}u(Object.create)&&(hc.prototype=Object.create(ti.prototype),hc.prototype.constructor=hc);Object.defineProperties(hc.prototype,{zIndex:{get:function(){return this._zIndex}},terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});hc.prototype._isOnTerrain=function(e,t){return this._fillEnabled&&!u(t.height)&&!u(t.extrudedHeight)&&Vc.isSupported(this._scene)};hc.prototype._getIsClosed=function(e){let t=e.height,n=e.extrudedHeight;return t===0||u(n)&&n!==t};hc.prototype._computeCenter=ye.throwInstantiationError;hc.prototype._onEntityPropertyChanged=function(e,t,n,i){if(ti.prototype._onEntityPropertyChanged.call(this,e,t,n,i),this._observedPropertyNames.indexOf(t)===-1)return;let o=this._entity[this._geometryPropertyName];if(!u(o))return;u(o.zIndex)&&(u(o.height)||u(o.extrudedHeight))&&Pt(Pt.geometryZIndex),this._zIndex=y(o.zIndex,_9e),u(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0);let r=o.heightReference,s=o.extrudedHeightReference;if(u(r)||u(s)){let a=new Yd(this._computeCenter.bind(this),!this._dynamic);this._terrainOffsetProperty=new jC(this._scene,a,r,s)}};hc.prototype.destroy=function(){u(this._terrainOffsetProperty)&&(this._terrainOffsetProperty.destroy(),this._terrainOffsetProperty=void 0),ti.prototype.destroy.call(this)};hc.getGeometryHeight=function(e,t){if(!u(e)){t!==Ue.NONE&&Pt(Pt.geometryHeightReference);return}return t!==Ue.CLAMP_TO_GROUND?e:0};hc.getGeometryExtrudedHeight=function(e,t){if(!u(e)){t!==Ue.NONE&&Pt(Pt.geometryExtrudedHeightReference);return}return t!==Ue.CLAMP_TO_GROUND?e:hc.CLAMP_TO_GROUND};hc.CLAMP_TO_GROUND="clamp";hc.computeGeometryOffsetAttribute=function(e,t,n,i){(!u(e)||!u(t))&&(t=Ue.NONE),(!u(n)||!u(i))&&(i=Ue.NONE);let o=0;if(t!==Ue.NONE&&o++,i===Ue.RELATIVE_TO_GROUND&&o++,o===2)return Zt.ALL;if(o===1)return Zt.TOP};var Hn=hc;var Fre=new z,Nre=h.ZERO,kre=new h,Vre=new ce;function g9e(e){this.id=e,this.vertexFormat=void 0,this.positions=void 0,this.width=void 0,this.cornerType=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.offsetAttribute=void 0}function Wf(e,t){Hn.call(this,{entity:e,scene:t,geometryOptions:new g9e(e),geometryPropertyName:"corridor",observedPropertyNames:["availability","corridor"]}),this._onEntityPropertyChanged(e,"corridor",e.corridor,void 0)}u(Object.create)&&(Wf.prototype=Object.create(Hn.prototype),Wf.prototype.constructor=Wf);Wf.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof It){let o;u(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,Fre)),u(o)||(o=z.WHITE),i.color=Rt.fromColor(o)}return u(this._options.offsetAttribute)&&(i.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,Nre,kre))),new pt({id:t,geometry:new $x(this._options),attributes:i})};Wf.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,Fre),o={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0};return u(this._options.offsetAttribute)&&(o.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,Nre,kre))),new pt({id:t,geometry:new ZF(this._options),attributes:o})};Wf.prototype._computeCenter=function(e,t){let n=j.getValueOrUndefined(this._entity.corridor.positions,e);if(!(!u(n)||n.length===0))return h.clone(n[Math.floor(n.length/2)],t)};Wf.prototype._isHidden=function(e,t){return!u(t.positions)||!u(t.width)||ti.prototype._isHidden.call(this,e,t)};Wf.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!j.isConstant(t.height)||!j.isConstant(t.extrudedHeight)||!j.isConstant(t.granularity)||!j.isConstant(t.width)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.cornerType)||!j.isConstant(t.zIndex)||this._onTerrain&&!j.isConstant(this._materialProperty)&&!(this._materialProperty instanceof It)};Wf.prototype._setStaticOptions=function(e,t){let n=j.getValueOrUndefined(t.height,Ve.MINIMUM_VALUE),i=j.getValueOrDefault(t.heightReference,Ve.MINIMUM_VALUE,Ue.NONE),o=j.getValueOrUndefined(t.extrudedHeight,Ve.MINIMUM_VALUE),r=j.getValueOrDefault(t.extrudedHeightReference,Ve.MINIMUM_VALUE,Ue.NONE);u(o)&&!u(n)&&(n=0);let s=this._options;s.vertexFormat=this._materialProperty instanceof It?Qt.VERTEX_FORMAT:no.MaterialSupport.TEXTURED.vertexFormat,s.positions=t.positions.getValue(Ve.MINIMUM_VALUE,s.positions),s.width=t.width.getValue(Ve.MINIMUM_VALUE),s.granularity=j.getValueOrUndefined(t.granularity,Ve.MINIMUM_VALUE),s.cornerType=j.getValueOrUndefined(t.cornerType,Ve.MINIMUM_VALUE),s.offsetAttribute=Hn.computeGeometryOffsetAttribute(n,i,o,r),s.height=Hn.getGeometryHeight(n,i),o=Hn.getGeometryExtrudedHeight(o,r),o===Hn.CLAMP_TO_GROUND&&(o=oi.getMinimumMaximumHeights($x.computeRectangle(s,Vre)).minimumTerrainHeight),s.extrudedHeight=o};Wf.DynamicGeometryUpdater=eT;function eT(e,t,n){ei.call(this,e,t,n)}u(Object.create)&&(eT.prototype=Object.create(ei.prototype),eT.prototype.constructor=eT);eT.prototype._isHidden=function(e,t,n){let i=this._options;return!u(i.positions)||!u(i.width)||ei.prototype._isHidden.call(this,e,t,n)};eT.prototype._setOptions=function(e,t,n){let i=this._options,o=j.getValueOrUndefined(t.height,n),r=j.getValueOrDefault(t.heightReference,n,Ue.NONE),s=j.getValueOrUndefined(t.extrudedHeight,n),a=j.getValueOrDefault(t.extrudedHeightReference,n,Ue.NONE);u(s)&&!u(o)&&(o=0),i.positions=j.getValueOrUndefined(t.positions,n),i.width=j.getValueOrUndefined(t.width,n),i.granularity=j.getValueOrUndefined(t.granularity,n),i.cornerType=j.getValueOrUndefined(t.cornerType,n),i.offsetAttribute=Hn.computeGeometryOffsetAttribute(o,r,s,a),i.height=Hn.getGeometryHeight(o,r),s=Hn.getGeometryExtrudedHeight(s,a),s===Hn.CLAMP_TO_GROUND&&(s=oi.getMinimumMaximumHeights($x.computeRectangle(i,Vre)).minimumTerrainHeight),i.extrudedHeight=s};var QF=Wf;function $F(){ye.throwInstantiationError()}Object.defineProperties($F.prototype,{name:{get:ye.throwInstantiationError},clock:{get:ye.throwInstantiationError},entities:{get:ye.throwInstantiationError},isLoading:{get:ye.throwInstantiationError},changedEvent:{get:ye.throwInstantiationError},errorEvent:{get:ye.throwInstantiationError},loadingEvent:{get:ye.throwInstantiationError},show:{get:ye.throwInstantiationError},clustering:{get:ye.throwInstantiationError}});$F.prototype.update=function(e){ye.throwInstantiationError()};$F.setLoading=function(e,t){e._isLoading!==t&&(t?e._entityCollection.suspendEvents():e._entityCollection.resumeEvents(),e._isLoading=t,e._loading.raiseEvent(e,t))};var Pr=$F;function ph(e,t){this._ellipsoid=e,this._cameraPosition=new h,this._cameraPositionInScaledSpace=new h,this._distanceToLimbInScaledSpaceSquared=0,u(t)&&(this.cameraPosition=t)}Object.defineProperties(ph.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},cameraPosition:{get:function(){return this._cameraPosition},set:function(e){let n=this._ellipsoid.transformPositionToScaledSpace(e,this._cameraPositionInScaledSpace),i=h.magnitudeSquared(n)-1;h.clone(e,this._cameraPosition),this._cameraPositionInScaledSpace=n,this._distanceToLimbInScaledSpaceSquared=i}}});var Ure=new h;ph.prototype.isPointVisible=function(e){let n=this._ellipsoid.transformPositionToScaledSpace(e,Ure);return j6(n,this._cameraPositionInScaledSpace,this._distanceToLimbInScaledSpaceSquared)};ph.prototype.isScaledSpacePointVisible=function(e){return j6(e,this._cameraPositionInScaledSpace,this._distanceToLimbInScaledSpaceSquared)};var y9e=new h;ph.prototype.isScaledSpacePointVisiblePossiblyUnderEllipsoid=function(e,t){let n=this._ellipsoid,i,o;return u(t)&&t<0&&n.minimumRadius>-t?(o=y9e,o.x=this._cameraPosition.x/(n.radii.x+t),o.y=this._cameraPosition.y/(n.radii.y+t),o.z=this._cameraPosition.z/(n.radii.z+t),i=o.x*o.x+o.y*o.y+o.z*o.z-1):(o=this._cameraPositionInScaledSpace,i=this._distanceToLimbInScaledSpaceSquared),j6(e,o,i)};ph.prototype.computeHorizonCullingPoint=function(e,t,n){return Gre(this._ellipsoid,e,t,n)};var zre=ie.clone(ie.UNIT_SPHERE);ph.prototype.computeHorizonCullingPointPossiblyUnderEllipsoid=function(e,t,n,i){let o=Hre(this._ellipsoid,n,zre);return Gre(o,e,t,i)};ph.prototype.computeHorizonCullingPointFromVertices=function(e,t,n,i,o){return Wre(this._ellipsoid,e,t,n,i,o)};ph.prototype.computeHorizonCullingPointFromVerticesPossiblyUnderEllipsoid=function(e,t,n,i,o,r){let s=Hre(this._ellipsoid,o,zre);return Wre(s,e,t,n,i,r)};var A9e=[];ph.prototype.computeHorizonCullingPointFromRectangle=function(e,t,n){let i=ce.subsample(e,t,0,A9e),o=re.fromPoints(i);if(!(h.magnitude(o.center)<.1*t.minimumRadius))return this.computeHorizonCullingPoint(o.center,i,n)};var C9e=new h;function Hre(e,t,n){if(u(t)&&t<0&&e.minimumRadius>-t){let i=h.fromElements(e.radii.x+t,e.radii.y+t,e.radii.z+t,C9e);e=ie.fromCartesian3(i,n)}return e}function Gre(e,t,n,i){u(i)||(i=new h);let o=Yre(e,t),r=0;for(let s=0,a=n.length;s<a;++s){let c=n[s],l=jre(e,c,o);if(l<0)return;r=Math.max(r,l)}return qre(o,r,i)}var eN=new h;function Wre(e,t,n,i,o,r){u(r)||(r=new h),i=y(i,3),o=y(o,h.ZERO);let s=Yre(e,t),a=0;for(let c=0,l=n.length;c<l;c+=i){eN.x=n[c]+o.x,eN.y=n[c+1]+o.y,eN.z=n[c+2]+o.z;let f=jre(e,eN,s);if(f<0)return;a=Math.max(a,f)}return qre(s,a,r)}function j6(e,t,n){let i=t,o=n,r=h.subtract(e,i,Ure),s=-h.dot(r,i);return!(o<0?s>0:s>o&&s*s/h.magnitudeSquared(r)>o)}var x9e=new h,T9e=new h;function jre(e,t,n){let i=e.transformPositionToScaledSpace(t,x9e),o=h.magnitudeSquared(i),r=Math.sqrt(o),s=h.divideByScalar(i,r,T9e);o=Math.max(1,o),r=Math.max(1,r);let a=h.dot(s,n),c=h.magnitude(h.cross(s,n,s)),l=1/r,f=Math.sqrt(o-1)*l;return 1/(a*l-c*f)}function qre(e,t,n){if(!(t<=0||t===1/0||t!==t))return h.multiplyByScalar(e,t,n)}var W6=new h;function Yre(e,t){return h.equals(t,h.ZERO)?t:(e.transformPositionToScaledSpace(t,W6),h.normalize(W6,W6))}var $_=ph;function yr(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.translucencyByDistance,i=e.scaleByDistance,o=e.distanceDisplayCondition;u(n)&&(n=bt.clone(n)),u(i)&&(i=bt.clone(i)),u(o)&&(o=xt.clone(o)),this._show=y(e.show,!0),this._position=h.clone(y(e.position,h.ZERO)),this._actualPosition=h.clone(this._position),this._color=z.clone(y(e.color,z.WHITE)),this._outlineColor=z.clone(y(e.outlineColor,z.TRANSPARENT)),this._outlineWidth=y(e.outlineWidth,0),this._pixelSize=y(e.pixelSize,10),this._scaleByDistance=i,this._translucencyByDistance=n,this._distanceDisplayCondition=o,this._disableDepthTestDistance=y(e.disableDepthTestDistance,0),this._id=e.id,this._collection=y(e.collection,t),this._clusterShow=!0,this._pickId=void 0,this._pointPrimitiveCollection=t,this._dirty=!1,this._index=-1}var Xre=yr.SHOW_INDEX=0,Zre=yr.POSITION_INDEX=1,E9e=yr.COLOR_INDEX=2,b9e=yr.OUTLINE_COLOR_INDEX=3,S9e=yr.OUTLINE_WIDTH_INDEX=4,w9e=yr.PIXEL_SIZE_INDEX=5,D9e=yr.SCALE_BY_DISTANCE_INDEX=6,v9e=yr.TRANSLUCENCY_BY_DISTANCE_INDEX=7,P9e=yr.DISTANCE_DISPLAY_CONDITION_INDEX=8,I9e=yr.DISABLE_DEPTH_DISTANCE_INDEX=9;yr.NUMBER_OF_PROPERTIES=10;function Fu(e,t){let n=e._pointPrimitiveCollection;u(n)&&(n._updatePointPrimitive(e,t),e._dirty=!0)}Object.defineProperties(yr.prototype,{show:{get:function(){return this._show},set:function(e){this._show!==e&&(this._show=e,Fu(this,Xre))}},position:{get:function(){return this._position},set:function(e){let t=this._position;h.equals(t,e)||(h.clone(e,t),h.clone(e,this._actualPosition),Fu(this,Zre))}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){let t=this._scaleByDistance;bt.equals(t,e)||(this._scaleByDistance=bt.clone(e,t),Fu(this,D9e))}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){let t=this._translucencyByDistance;bt.equals(t,e)||(this._translucencyByDistance=bt.clone(e,t),Fu(this,v9e))}},pixelSize:{get:function(){return this._pixelSize},set:function(e){this._pixelSize!==e&&(this._pixelSize=e,Fu(this,w9e))}},color:{get:function(){return this._color},set:function(e){let t=this._color;z.equals(t,e)||(z.clone(e,t),Fu(this,E9e))}},outlineColor:{get:function(){return this._outlineColor},set:function(e){let t=this._outlineColor;z.equals(t,e)||(z.clone(e,t),Fu(this,b9e))}},outlineWidth:{get:function(){return this._outlineWidth},set:function(e){this._outlineWidth!==e&&(this._outlineWidth=e,Fu(this,S9e))}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){xt.equals(this._distanceDisplayCondition,e)||(this._distanceDisplayCondition=xt.clone(e,this._distanceDisplayCondition),Fu(this,P9e))}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){this._disableDepthTestDistance!==e&&(this._disableDepthTestDistance=e,Fu(this,I9e))}},id:{get:function(){return this._id},set:function(e){this._id=e,u(this._pickId)&&(this._pickId.object.id=e)}},pickId:{get:function(){return this._pickId}},clusterShow:{get:function(){return this._clusterShow},set:function(e){this._clusterShow!==e&&(this._clusterShow=e,Fu(this,Xre))}}});yr.prototype.getPickId=function(e){return u(this._pickId)||(this._pickId=e.createPickId({primitive:this,collection:this._collection,id:this._id})),this._pickId};yr.prototype._getActualPosition=function(){return this._actualPosition};yr.prototype._setActualPosition=function(e){h.clone(e,this._actualPosition),Fu(this,Zre)};var Kre=new se;yr._computeActualPosition=function(e,t,n){return t.mode===ee.SCENE3D?e:(N.multiplyByPoint(n,e,Kre),Yi.computeActualWgs84Position(t,Kre))};var Jre=new se;yr._computeScreenSpacePosition=function(e,t,n,i){let o=N.multiplyByVector(e,se.fromElements(t.x,t.y,t.z,1,Jre),Jre);return Yi.wgs84ToWindowCoordinates(n,o,i)};yr.prototype.computeScreenSpacePosition=function(e,t){let n=this._pointPrimitiveCollection;u(t)||(t=new G);let i=n.modelMatrix,o=yr._computeScreenSpacePosition(i,this._actualPosition,e,t);if(!!u(o))return o.y=e.canvas.clientHeight-o.y,o};yr.getScreenSpaceBoundingBox=function(e,t,n){let i=e.pixelSize,o=i*.5,r=t.x-o,s=t.y-o,a=i,c=i;return u(n)||(n=new Ge),n.x=r,n.y=s,n.width=a,n.height=c,n};yr.prototype.equals=function(e){return this===e||u(e)&&this._id===e._id&&h.equals(this._position,e._position)&&z.equals(this._color,e._color)&&this._pixelSize===e._pixelSize&&this._outlineWidth===e._outlineWidth&&this._show===e._show&&z.equals(this._outlineColor,e._outlineColor)&&bt.equals(this._scaleByDistance,e._scaleByDistance)&&bt.equals(this._translucencyByDistance,e._translucencyByDistance)&&xt.equals(this._distanceDisplayCondition,e._distanceDisplayCondition)&&this._disableDepthTestDistance===e._disableDepthTestDistance};yr.prototype._destroy=function(){this._pickId=this._pickId&&this._pickId.destroy(),this._pointPrimitiveCollection=void 0};var vs=yr;var Py=`varying vec4 v_color;
varying vec4 v_outlineColor;
varying float v_innerPercent;
varying float v_pixelDistance;
varying vec4 v_pickColor;
void main()
{
float distanceToCenter = length(gl_PointCoord - vec2(0.5));
float maxDistance = max(0.0, 0.5 - v_pixelDistance);
float wholeAlpha = 1.0 - smoothstep(maxDistance, 0.5, distanceToCenter);
float innerAlpha = 1.0 - smoothstep(maxDistance * v_innerPercent, 0.5 * v_innerPercent, distanceToCenter);
vec4 color = mix(v_outlineColor, v_color, innerAlpha);
color.a *= wholeAlpha;
#if !defined(OPAQUE) && !defined(TRANSLUCENT)
if (color.a < 0.005)
{
discard;
}
#else
#ifdef OPAQUE
if (color.a < 0.995)
{
discard;
}
#else
if (color.a >= 0.995)
{
discard;
}
#endif
#endif
gl_FragColor = czm_gammaCorrect(color);
czm_writeLogDepth();
}
`;var tN=`uniform float u_maxTotalPointSize;
attribute vec4 positionHighAndSize;
attribute vec4 positionLowAndOutline;
attribute vec4 compressedAttribute0;
attribute vec4 compressedAttribute1;
attribute vec4 scaleByDistance;
attribute vec3 distanceDisplayConditionAndDisableDepth;
varying vec4 v_color;
varying vec4 v_outlineColor;
varying float v_innerPercent;
varying float v_pixelDistance;
varying vec4 v_pickColor;
const float SHIFT_LEFT8 = 256.0;
const float SHIFT_RIGHT8 = 1.0 / 256.0;
void main()
{
vec3 positionHigh = positionHighAndSize.xyz;
vec3 positionLow = positionLowAndOutline.xyz;
float outlineWidthBothSides = 2.0 * positionLowAndOutline.w;
float totalSize = positionHighAndSize.w + outlineWidthBothSides;
float outlinePercent = outlineWidthBothSides / totalSize;
totalSize *= czm_pixelRatio;
totalSize += 3.0;
float temp = compressedAttribute1.x * SHIFT_RIGHT8;
float show = floor(temp);
#ifdef EYE_DISTANCE_TRANSLUCENCY
vec4 translucencyByDistance;
translucencyByDistance.x = compressedAttribute1.z;
translucencyByDistance.z = compressedAttribute1.w;
translucencyByDistance.y = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
temp = compressedAttribute1.y * SHIFT_RIGHT8;
translucencyByDistance.w = ((temp - floor(temp)) * SHIFT_LEFT8) / 255.0;
#endif
vec4 color;
vec4 outlineColor;
vec4 pickColor;
temp = compressedAttribute0.z * SHIFT_RIGHT8;
pickColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
pickColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor.r = floor(temp);
temp = compressedAttribute0.x * SHIFT_RIGHT8;
color.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
color.g = (temp - floor(temp)) * SHIFT_LEFT8;
color.r = floor(temp);
temp = compressedAttribute0.y * SHIFT_RIGHT8;
outlineColor.b = (temp - floor(temp)) * SHIFT_LEFT8;
temp = floor(temp) * SHIFT_RIGHT8;
outlineColor.g = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor.r = floor(temp);
temp = compressedAttribute0.w * SHIFT_RIGHT8;
pickColor.a = (temp - floor(temp)) * SHIFT_LEFT8;
pickColor = pickColor / 255.0;
temp = floor(temp) * SHIFT_RIGHT8;
outlineColor.a = (temp - floor(temp)) * SHIFT_LEFT8;
outlineColor /= 255.0;
color.a = floor(temp);
color /= 255.0;
vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);
vec4 positionEC = czm_modelViewRelativeToEye * p;
#if defined(EYE_DISTANCE_SCALING) || defined(EYE_DISTANCE_TRANSLUCENCY) || defined(DISTANCE_DISPLAY_CONDITION) || defined(DISABLE_DEPTH_DISTANCE)
float lengthSq;
if (czm_sceneMode == czm_sceneMode2D)
{
lengthSq = czm_eyeHeight2D.y;
}
else
{
lengthSq = dot(positionEC.xyz, positionEC.xyz);
}
#endif
#ifdef EYE_DISTANCE_SCALING
totalSize *= czm_nearFarScalar(scaleByDistance, lengthSq);
#endif
totalSize = min(totalSize, u_maxTotalPointSize);
if (totalSize < 1.0)
{
positionEC.xyz = vec3(0.0);
totalSize = 1.0;
}
float translucency = 1.0;
#ifdef EYE_DISTANCE_TRANSLUCENCY
translucency = czm_nearFarScalar(translucencyByDistance, lengthSq);
if (translucency < 0.004)
{
positionEC.xyz = vec3(0.0);
}
#endif
#ifdef DISTANCE_DISPLAY_CONDITION
float nearSq = distanceDisplayConditionAndDisableDepth.x;
float farSq = distanceDisplayConditionAndDisableDepth.y;
if (lengthSq < nearSq || lengthSq > farSq) {
positionEC.xyz = vec3(0.0, 0.0, 1.0);
}
#endif
gl_Position = czm_projection * positionEC;
czm_vertexLogDepth();
#ifdef DISABLE_DEPTH_DISTANCE
float disableDepthTestDistance = distanceDisplayConditionAndDisableDepth.z;
if (disableDepthTestDistance == 0.0 && czm_minimumDisableDepthTestDistance != 0.0)
{
disableDepthTestDistance = czm_minimumDisableDepthTestDistance;
}
if (disableDepthTestDistance != 0.0)
{
float zclip = gl_Position.z / gl_Position.w;
bool clipped = (zclip < -1.0 || zclip > 1.0);
if (!clipped && (disableDepthTestDistance < 0.0 || (lengthSq > 0.0 && lengthSq < disableDepthTestDistance)))
{
gl_Position.z = -gl_Position.w;
#ifdef LOG_DEPTH
czm_vertexLogDepth(vec4(czm_currentFrustum.x));
#endif
}
}
#endif
v_color = color;
v_color.a *= translucency * show;
v_outlineColor = outlineColor;
v_outlineColor.a *= translucency * show;
v_innerPercent = 1.0 - outlinePercent;
v_pixelDistance = 2.0 / totalSize;
gl_PointSize = totalSize * show;
gl_Position *= show;
v_pickColor = pickColor;
}
`;var O9e=vs.SHOW_INDEX,X6=vs.POSITION_INDEX,Qre=vs.COLOR_INDEX,B9e=vs.OUTLINE_COLOR_INDEX,R9e=vs.OUTLINE_WIDTH_INDEX,M9e=vs.PIXEL_SIZE_INDEX,$re=vs.SCALE_BY_DISTANCE_INDEX,ese=vs.TRANSLUCENCY_BY_DISTANCE_INDEX,tse=vs.DISTANCE_DISPLAY_CONDITION_INDEX,L9e=vs.DISABLE_DEPTH_DISTANCE_INDEX,K6=vs.NUMBER_OF_PROPERTIES,va={positionHighAndSize:0,positionLowAndOutline:1,compressedAttribute0:2,compressedAttribute1:3,scaleByDistance:4,distanceDisplayConditionAndDisableDepth:5};function Nu(e){e=y(e,y.EMPTY_OBJECT),this._sp=void 0,this._spTranslucent=void 0,this._rsOpaque=void 0,this._rsTranslucent=void 0,this._vaf=void 0,this._pointPrimitives=[],this._pointPrimitivesToUpdate=[],this._pointPrimitivesToUpdateIndex=0,this._pointPrimitivesRemoved=!1,this._createVertexArray=!1,this._shaderScaleByDistance=!1,this._compiledShaderScaleByDistance=!1,this._shaderTranslucencyByDistance=!1,this._compiledShaderTranslucencyByDistance=!1,this._shaderDistanceDisplayCondition=!1,this._compiledShaderDistanceDisplayCondition=!1,this._shaderDisableDepthDistance=!1,this._compiledShaderDisableDepthDistance=!1,this._propertiesChanged=new Uint32Array(K6),this._maxPixelSize=1,this._baseVolume=new re,this._baseVolumeWC=new re,this._baseVolume2D=new re,this._boundingVolume=new re,this._boundingVolumeDirty=!1,this._colorCommands=[],this.show=y(e.show,!0),this.modelMatrix=N.clone(y(e.modelMatrix,N.IDENTITY)),this._modelMatrix=N.clone(N.IDENTITY),this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.blendOption=y(e.blendOption,To.OPAQUE_AND_TRANSLUCENT),this._blendOption=void 0,this._mode=ee.SCENE3D,this._maxTotalPointSize=1,this._buffersUsage=[Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW,Me.STATIC_DRAW];let t=this;this._uniforms={u_maxTotalPointSize:function(){return t._maxTotalPointSize}}}Object.defineProperties(Nu.prototype,{length:{get:function(){return J6(this),this._pointPrimitives.length}}});function nse(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}Nu.prototype.add=function(e){let t=new vs(e,this);return t._index=this._pointPrimitives.length,this._pointPrimitives.push(t),this._createVertexArray=!0,t};Nu.prototype.remove=function(e){return this.contains(e)?(this._pointPrimitives[e._index]=null,this._pointPrimitivesRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};Nu.prototype.removeAll=function(){nse(this._pointPrimitives),this._pointPrimitives=[],this._pointPrimitivesToUpdate=[],this._pointPrimitivesToUpdateIndex=0,this._pointPrimitivesRemoved=!1,this._createVertexArray=!0};function J6(e){if(e._pointPrimitivesRemoved){e._pointPrimitivesRemoved=!1;let t=[],n=e._pointPrimitives,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];s&&(s._index=r++,t.push(s))}e._pointPrimitives=t}}Nu.prototype._updatePointPrimitive=function(e,t){e._dirty||(this._pointPrimitivesToUpdate[this._pointPrimitivesToUpdateIndex++]=e),++this._propertiesChanged[t]};Nu.prototype.contains=function(e){return u(e)&&e._pointPrimitiveCollection===this};Nu.prototype.get=function(e){return J6(this),this._pointPrimitives[e]};Nu.prototype.computeNewBuffersUsage=function(){let e=this._buffersUsage,t=!1,n=this._propertiesChanged;for(let i=0;i<K6;++i){let o=n[i]===0?Me.STATIC_DRAW:Me.STREAM_DRAW;t=t||e[i]!==o,e[i]=o}return t};function F9e(e,t,n){return new zp(e,[{index:va.positionHighAndSize,componentsPerAttribute:4,componentDatatype:J.FLOAT,usage:n[X6]},{index:va.positionLowAndShow,componentsPerAttribute:4,componentDatatype:J.FLOAT,usage:n[X6]},{index:va.compressedAttribute0,componentsPerAttribute:4,componentDatatype:J.FLOAT,usage:n[Qre]},{index:va.compressedAttribute1,componentsPerAttribute:4,componentDatatype:J.FLOAT,usage:n[ese]},{index:va.scaleByDistance,componentsPerAttribute:4,componentDatatype:J.FLOAT,usage:n[$re]},{index:va.distanceDisplayConditionAndDisableDepth,componentsPerAttribute:3,componentDatatype:J.FLOAT,usage:n[tse]}],t)}var q6=new Vn;function ise(e,t,n,i){let o=i._index,r=i._getActualPosition();e._mode===ee.SCENE3D&&(re.expand(e._baseVolume,r,e._baseVolume),e._boundingVolumeDirty=!0),Vn.fromCartesian(r,q6);let s=i.pixelSize,a=i.outlineWidth;e._maxPixelSize=Math.max(e._maxPixelSize,s+a);let c=n[va.positionHighAndSize],l=q6.high;c(o,l.x,l.y,l.z,s);let f=n[va.positionLowAndOutline],d=q6.low;f(o,d.x,d.y,d.z,a)}var nN=65536,kw=256;function ose(e,t,n,i){let o=i._index,r=i.color,s=i.getPickId(t).color,a=i.outlineColor,c=z.floatToByte(r.red),l=z.floatToByte(r.green),f=z.floatToByte(r.blue),d=c*nN+l*kw+f;c=z.floatToByte(a.red),l=z.floatToByte(a.green),f=z.floatToByte(a.blue);let p=c*nN+l*kw+f;c=z.floatToByte(s.red),l=z.floatToByte(s.green),f=z.floatToByte(s.blue);let g=c*nN+l*kw+f,m=z.floatToByte(r.alpha)*nN+z.floatToByte(a.alpha)*kw+z.floatToByte(s.alpha),A=n[va.compressedAttribute0];A(o,d,p,g,m)}function rse(e,t,n,i){let o=i._index,r=0,s=1,a=1,c=1,l=i.translucencyByDistance;u(l)&&(r=l.near,s=l.nearValue,a=l.far,c=l.farValue,(s!==1||c!==1)&&(e._shaderTranslucencyByDistance=!0));let f=i.show&&i.clusterShow;i.color.alpha===0&&i.outlineColor.alpha===0&&(f=!1),s=R.clamp(s,0,1),s=s===1?255:s*255|0;let d=(f?1:0)*kw+s;c=R.clamp(c,0,1),c=c===1?255:c*255|0;let p=c,g=n[va.compressedAttribute1];g(o,d,p,r,a)}function sse(e,t,n,i){let o=i._index,r=n[va.scaleByDistance],s=0,a=1,c=1,l=1,f=i.scaleByDistance;u(f)&&(s=f.near,a=f.nearValue,c=f.far,l=f.farValue,(a!==1||l!==1)&&(e._shaderScaleByDistance=!0)),r(o,s,a,c,l)}function ase(e,t,n,i){let o=i._index,r=n[va.distanceDisplayConditionAndDisableDepth],s=0,a=Number.MAX_VALUE,c=i.distanceDisplayCondition;u(c)&&(s=c.near,a=c.far,s*=s,a*=a,e._shaderDistanceDisplayCondition=!0);let l=i.disableDepthTestDistance;l*=l,l>0&&(e._shaderDisableDepthDistance=!0,l===Number.POSITIVE_INFINITY&&(l=-1)),r(o,s,a,l)}function N9e(e,t,n,i){ise(e,t,n,i),ose(e,t,n,i),rse(e,t,n,i),sse(e,t,n,i),ase(e,t,n,i)}function Y6(e,t,n,i,o,r){let s;i.mode===ee.SCENE3D?(s=e._baseVolume,e._boundingVolumeDirty=!0):s=e._baseVolume2D;let a=[];for(let c=0;c<n;++c){let l=t[c],f=l.position,d=vs._computeActualPosition(f,i,o);u(d)&&(l._setActualPosition(d),r?a.push(d):re.expand(s,d,s))}r&&re.fromPoints(a,s)}function k9e(e,t){let n=t.mode,i=e._pointPrimitives,o=e._pointPrimitivesToUpdate,r=e._modelMatrix;e._createVertexArray||e._mode!==n||n!==ee.SCENE3D&&!N.equals(r,e.modelMatrix)?(e._mode=n,N.clone(e.modelMatrix,r),e._createVertexArray=!0,(n===ee.SCENE3D||n===ee.SCENE2D||n===ee.COLUMBUS_VIEW)&&Y6(e,i,i.length,t,r,!0)):n===ee.MORPHING?Y6(e,i,i.length,t,r,!0):(n===ee.SCENE2D||n===ee.COLUMBUS_VIEW)&&Y6(e,o,e._pointPrimitivesToUpdateIndex,t,r,!1)}function V9e(e,t,n){let o=t.camera.getPixelSize(n,t.context.drawingBufferWidth,t.context.drawingBufferHeight)*e._maxPixelSize;n.radius+=o}var U9e=[];Nu.prototype.update=function(e){if(J6(this),!this.show)return;this._maxTotalPointSize=Vt.maximumAliasedPointSize,k9e(this,e);let n=this._pointPrimitives.length,i=this._pointPrimitivesToUpdate,o=this._pointPrimitivesToUpdateIndex,r=this._propertiesChanged,s=this._createVertexArray,a,c=e.context,l=e.passes,f=l.pick;if(s||!f&&this.computeNewBuffersUsage()){this._createVertexArray=!1;for(let w=0;w<K6;++w)r[w]=0;if(this._vaf=this._vaf&&this._vaf.destroy(),n>0){this._vaf=F9e(c,n,this._buffersUsage),a=this._vaf.writers;for(let w=0;w<n;++w){let v=this._pointPrimitives[w];v._dirty=!1,N9e(this,c,a,v)}this._vaf.commit()}this._pointPrimitivesToUpdateIndex=0}else if(o>0){let w=U9e;w.length=0,(r[X6]||r[R9e]||r[M9e])&&w.push(ise),(r[Qre]||r[B9e])&&w.push(ose),(r[O9e]||r[ese])&&w.push(rse),r[$re]&&w.push(sse),(r[tse]||r[L9e])&&w.push(ase);let v=w.length;if(a=this._vaf.writers,o/n>.1){for(let I=0;I<o;++I){let B=i[I];B._dirty=!1;for(let M=0;M<v;++M)w[M](this,c,a,B)}this._vaf.commit()}else{for(let I=0;I<o;++I){let B=i[I];B._dirty=!1;for(let M=0;M<v;++M)w[M](this,c,a,B);this._vaf.subCommit(B._index,1)}this._vaf.endSubCommits()}this._pointPrimitivesToUpdateIndex=0}if(o>n*1.5&&(i.length=n),!u(this._vaf)||!u(this._vaf.va))return;this._boundingVolumeDirty&&(this._boundingVolumeDirty=!1,re.transform(this._baseVolume,this.modelMatrix,this._baseVolumeWC));let d,p=N.IDENTITY;e.mode===ee.SCENE3D?(p=this.modelMatrix,d=re.clone(this._baseVolumeWC,this._boundingVolume)):d=re.clone(this._baseVolume2D,this._boundingVolume),V9e(this,e,d);let g=this._blendOption!==this.blendOption;this._blendOption=this.blendOption,g&&(this._blendOption===To.OPAQUE||this._blendOption===To.OPAQUE_AND_TRANSLUCENT?this._rsOpaque=Ne.fromCache({depthTest:{enabled:!0,func:te.LEQUAL},depthMask:!0}):this._rsOpaque=void 0,this._blendOption===To.TRANSLUCENT||this._blendOption===To.OPAQUE_AND_TRANSLUCENT?this._rsTranslucent=Ne.fromCache({depthTest:{enabled:!0,func:te.LEQUAL},depthMask:!1,blending:cn.ALPHA_BLEND}):this._rsTranslucent=void 0),this._shaderDisableDepthDistance=this._shaderDisableDepthDistance||e.minimumDisableDepthTestDistance!==0;let m,A;(g||this._shaderScaleByDistance&&!this._compiledShaderScaleByDistance||this._shaderTranslucencyByDistance&&!this._compiledShaderTranslucencyByDistance||this._shaderDistanceDisplayCondition&&!this._compiledShaderDistanceDisplayCondition||this._shaderDisableDepthDistance!==this._compiledShaderDisableDepthDistance)&&(m=new ke({sources:[tN]}),this._shaderScaleByDistance&&m.defines.push("EYE_DISTANCE_SCALING"),this._shaderTranslucencyByDistance&&m.defines.push("EYE_DISTANCE_TRANSLUCENCY"),this._shaderDistanceDisplayCondition&&m.defines.push("DISTANCE_DISPLAY_CONDITION"),this._shaderDisableDepthDistance&&m.defines.push("DISABLE_DEPTH_DISTANCE"),this._blendOption===To.OPAQUE_AND_TRANSLUCENT&&(A=new ke({defines:["OPAQUE"],sources:[Py]}),this._sp=jt.replaceCache({context:c,shaderProgram:this._sp,vertexShaderSource:m,fragmentShaderSource:A,attributeLocations:va}),A=new ke({defines:["TRANSLUCENT"],sources:[Py]}),this._spTranslucent=jt.replaceCache({context:c,shaderProgram:this._spTranslucent,vertexShaderSource:m,fragmentShaderSource:A,attributeLocations:va})),this._blendOption===To.OPAQUE&&(A=new ke({sources:[Py]}),this._sp=jt.replaceCache({context:c,shaderProgram:this._sp,vertexShaderSource:m,fragmentShaderSource:A,attributeLocations:va})),this._blendOption===To.TRANSLUCENT&&(A=new ke({sources:[Py]}),this._spTranslucent=jt.replaceCache({context:c,shaderProgram:this._spTranslucent,vertexShaderSource:m,fragmentShaderSource:A,attributeLocations:va})),this._compiledShaderScaleByDistance=this._shaderScaleByDistance,this._compiledShaderTranslucencyByDistance=this._shaderTranslucencyByDistance,this._compiledShaderDistanceDisplayCondition=this._shaderDistanceDisplayCondition,this._compiledShaderDisableDepthDistance=this._shaderDisableDepthDistance);let C,x,E,T,S=e.commandList;if(l.render||f){let w=this._colorCommands,v=this._blendOption===To.OPAQUE,I=this._blendOption===To.OPAQUE_AND_TRANSLUCENT;C=this._vaf.va,x=C.length,w.length=x;let B=I?x*2:x;for(T=0;T<B;++T){let M=v||I&&T%2===0;E=w[T],u(E)||(E=w[T]=new Qe),E.primitiveType=Be.POINTS,E.pass=M||!I?Ce.OPAQUE:Ce.TRANSLUCENT,E.owner=this;let L=I?Math.floor(T/2):T;E.boundingVolume=d,E.modelMatrix=p,E.shaderProgram=M?this._sp:this._spTranslucent,E.uniformMap=this._uniforms,E.vertexArray=C[L].va,E.renderState=M?this._rsOpaque:this._rsTranslucent,E.debugShowBoundingVolume=this.debugShowBoundingVolume,E.pickId="v_pickColor",S.push(E)}}};Nu.prototype.isDestroyed=function(){return!1};Nu.prototype.destroy=function(){return this._sp=this._sp&&this._sp.destroy(),this._spTranslucent=this._spTranslucent&&this._spTranslucent.destroy(),this._spPick=this._spPick&&this._spPick.destroy(),this._vaf=this._vaf&&this._vaf.destroy(),nse(this._pointPrimitives),le(this)};var Vw=Nu;var dse=Ci(cse(),1);function jf(e){e=y(e,y.EMPTY_OBJECT),this._enabled=y(e.enabled,!1),this._pixelRange=y(e.pixelRange,80),this._minimumClusterSize=y(e.minimumClusterSize,2),this._clusterBillboards=y(e.clusterBillboards,!0),this._clusterLabels=y(e.clusterLabels,!0),this._clusterPoints=y(e.clusterPoints,!0),this._labelCollection=void 0,this._billboardCollection=void 0,this._pointCollection=void 0,this._clusterBillboardCollection=void 0,this._clusterLabelCollection=void 0,this._clusterPointCollection=void 0,this._collectionIndicesByEntity={},this._unusedLabelIndices=[],this._unusedBillboardIndices=[],this._unusedPointIndices=[],this._previousClusters=[],this._previousHeight=void 0,this._enabledDirty=!1,this._clusterDirty=!1,this._cluster=void 0,this._removeEventListener=void 0,this._clusterEvent=new ge,this.show=y(e.show,!0)}function z9e(e){return e.coord.x}function H9e(e){return e.coord.y}function lse(e,t){e.x-=t,e.y-=t,e.width+=t*2,e.height+=t*2}var G9e=new Ge;function use(e,t,n,i,o){if(u(e._labelCollection)&&i._clusterLabels?o=hy.getScreenSpaceBoundingBox(e,t,o):u(e._billboardCollection)&&i._clusterBillboards?o=fo.getScreenSpaceBoundingBox(e,t,o):u(e._pointPrimitiveCollection)&&i._clusterPoints&&(o=vs.getScreenSpaceBoundingBox(e,t,o)),lse(o,n),i._clusterLabels&&!u(e._labelCollection)&&u(e.id)&&hse(i,e.id.id)&&u(e.id._label)){let r=i._collectionIndicesByEntity[e.id.id].labelIndex,s=i._labelCollection.get(r),a=hy.getScreenSpaceBoundingBox(s,t,G9e);lse(a,n),o=Ge.union(o,a,o)}return o}function W9e(e,t){if(e.clusterShow=!0,!u(e._labelCollection)&&u(e.id)&&hse(t,e.id.id)&&u(e.id._label)){let n=t._collectionIndicesByEntity[e.id.id].labelIndex,i=t._labelCollection.get(n);i.clusterShow=!0}}function fse(e,t,n,i){let o={billboard:i._clusterBillboardCollection.add(),label:i._clusterLabelCollection.add(),point:i._clusterPointCollection.add()};o.billboard.show=!1,o.point.show=!1,o.label.show=!0,o.label.text=t.toLocaleString(),o.label.id=n,o.billboard.position=o.label.position=o.point.position=e,i._clusterEvent.raiseEvent(n,o)}function hse(e,t){return u(e)&&u(e._collectionIndicesByEntity[t])&&u(e._collectionIndicesByEntity[t].labelIndex)}function $6(e,t,n,i,o){if(!u(e))return;let r=e.length;for(let s=0;s<r;++s){let a=e.get(s);if(a.clusterShow=!1,!a.show||o._scene.mode===ee.SCENE3D&&!i.isPointVisible(a.position))continue;let c=o._clusterLabels&&u(a._labelCollection),l=o._clusterBillboards&&u(a.id._billboard),f=o._clusterPoints&&u(a.id._point);if(c&&(f||l))continue;let d=a.computeScreenSpacePosition(n);!u(d)||t.push({index:s,collection:e,clustered:!1,coord:d})}}var j9e=new Ge,q9e=new Ge,Y9e=new Ge;function X9e(e){return function(t){if(u(t)&&t<.05||!e.enabled)return;let n=e._scene,i=e._labelCollection,o=e._billboardCollection,r=e._pointCollection;if(!u(i)&&!u(o)&&!u(r)||!e._clusterBillboards&&!e._clusterLabels&&!e._clusterPoints)return;let s=e._clusterLabelCollection,a=e._clusterBillboardCollection,c=e._clusterPointCollection;u(s)?s.removeAll():s=e._clusterLabelCollection=new Gm({scene:n}),u(a)?a.removeAll():a=e._clusterBillboardCollection=new wu({scene:n}),u(c)?c.removeAll():c=e._clusterPointCollection=new Vw;let l=e._pixelRange,f=e._minimumClusterSize,d=e._previousClusters,p=[],g=e._previousHeight,m=n.camera.positionCartographic.height,A=n.mapProjection.ellipsoid,C=n.camera.positionWC,x=new $_(A,C),E=[];e._clusterLabels&&$6(i,E,n,x,e),e._clusterBillboards&&$6(o,E,n,x,e),e._clusterPoints&&$6(r,E,n,x,e);let T,S,w,v,I,B,M,L,_,b,D,P,O=new dse.default(E,z9e,H9e,64,Int32Array);if(m<g)for(w=d.length,T=0;T<w;++T){let F=d[T];if(!x.isPointVisible(F.position))continue;let U=fo._computeScreenSpacePosition(N.IDENTITY,F.position,h.ZERO,G.ZERO,n);if(!u(U))continue;let V=1-m/g,H=F.width=F.width*V,k=F.height=F.height*V;H=Math.max(H,F.minimumWidth),k=Math.max(k,F.minimumHeight);let Y=U.x-H*.5,q=U.y-k*.5,X=U.x+H,W=U.y+k;for(I=O.range(Y,q,X,W),B=I.length,b=0,_=[],S=0;S<B;++S)M=I[S],L=E[M],L.clustered||(++b,D=L.collection,P=L.index,_.push(D.get(P).id));if(b>=f)for(fse(F.position,b,_,e),p.push(F),S=0;S<B;++S)E[I[S]].clustered=!0}for(w=E.length,T=0;T<w;++T){let F=E[T];if(F.clustered)continue;F.clustered=!0,D=F.collection,P=F.index;let U=D.get(P);v=use(U,F.coord,l,e,j9e);let V=Ge.clone(v,q9e);I=O.range(v.x,v.y,v.x+v.width,v.y+v.height),B=I.length;let H=h.clone(U.position);for(b=1,_=[U.id],S=0;S<B;++S)if(M=I[S],L=E[M],!L.clustered){let k=L.collection.get(L.index),Y=use(k,L.coord,l,e,Y9e);h.add(k.position,H,H),Ge.union(V,Y,V),++b,_.push(k.id)}if(b>=f){let k=h.multiplyByScalar(H,1/b,H);for(fse(k,b,_,e),p.push({position:k,width:V.width,height:V.height,minimumWidth:v.width,minimumHeight:v.height}),S=0;S<B;++S)E[I[S]].clustered=!0}else W9e(U,e)}s.length===0&&(s.destroy(),e._clusterLabelCollection=void 0),a.length===0&&(a.destroy(),e._clusterBillboardCollection=void 0),c.length===0&&(c.destroy(),e._clusterPointCollection=void 0),e._previousClusters=p,e._previousHeight=m}}jf.prototype._initialize=function(e){this._scene=e;let t=X9e(this);this._cluster=t,this._removeEventListener=e.camera.changed.addEventListener(t)};Object.defineProperties(jf.prototype,{enabled:{get:function(){return this._enabled},set:function(e){this._enabledDirty=e!==this._enabled,this._enabled=e}},pixelRange:{get:function(){return this._pixelRange},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._pixelRange,this._pixelRange=e}},minimumClusterSize:{get:function(){return this._minimumClusterSize},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._minimumClusterSize,this._minimumClusterSize=e}},clusterEvent:{get:function(){return this._clusterEvent}},clusterBillboards:{get:function(){return this._clusterBillboards},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._clusterBillboards,this._clusterBillboards=e}},clusterLabels:{get:function(){return this._clusterLabels},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._clusterLabels,this._clusterLabels=e}},clusterPoints:{get:function(){return this._clusterPoints},set:function(e){this._clusterDirty=this._clusterDirty||e!==this._clusterPoints,this._clusterPoints=e}}});function t9(e,t,n,i){return function(o){let r=this[e];u(this._collectionIndicesByEntity)||(this._collectionIndicesByEntity={});let s=this._collectionIndicesByEntity[o.id];if(u(s)||(s=this._collectionIndicesByEntity[o.id]={billboardIndex:void 0,labelIndex:void 0,pointIndex:void 0}),u(r)&&u(s[i]))return r.get(s[i]);u(r)||(r=this[e]=new t({scene:this._scene}));let a,c,l=this[n];l.length>0?(a=l.pop(),c=r.get(a)):(c=r.add(),a=r.length-1),s[i]=a;let f=this;return Promise.resolve().then(function(){f._clusterDirty=!0}),c}}function n9(e,t){let n=e._collectionIndicesByEntity[t];!u(n.billboardIndex)&&!u(n.labelIndex)&&!u(n.pointIndex)&&delete e._collectionIndicesByEntity[t]}jf.prototype.getLabel=t9("_labelCollection",Gm,"_unusedLabelIndices","labelIndex");jf.prototype.removeLabel=function(e){let t=this._collectionIndicesByEntity&&this._collectionIndicesByEntity[e.id];if(!u(this._labelCollection)||!u(t)||!u(t.labelIndex))return;let n=t.labelIndex;t.labelIndex=void 0,n9(this,e.id);let i=this._labelCollection.get(n);i.show=!1,i.text="",i.id=void 0,this._unusedLabelIndices.push(n),this._clusterDirty=!0};jf.prototype.getBillboard=t9("_billboardCollection",wu,"_unusedBillboardIndices","billboardIndex");jf.prototype.removeBillboard=function(e){let t=this._collectionIndicesByEntity&&this._collectionIndicesByEntity[e.id];if(!u(this._billboardCollection)||!u(t)||!u(t.billboardIndex))return;let n=t.billboardIndex;t.billboardIndex=void 0,n9(this,e.id);let i=this._billboardCollection.get(n);i.id=void 0,i.show=!1,i.image=void 0,this._unusedBillboardIndices.push(n),this._clusterDirty=!0};jf.prototype.getPoint=t9("_pointCollection",Vw,"_unusedPointIndices","pointIndex");jf.prototype.removePoint=function(e){let t=this._collectionIndicesByEntity&&this._collectionIndicesByEntity[e.id];if(!u(this._pointCollection)||!u(t)||!u(t.pointIndex))return;let n=t.pointIndex;t.pointIndex=void 0,n9(this,e.id);let i=this._pointCollection.get(n);i.show=!1,i.id=void 0,this._unusedPointIndices.push(n),this._clusterDirty=!0};function e9(e){if(!u(e))return;let t=e.length;for(let n=0;n<t;++n)e.get(n).clusterShow=!0}function K9e(e){e.enabled||(u(e._clusterLabelCollection)&&e._clusterLabelCollection.destroy(),u(e._clusterBillboardCollection)&&e._clusterBillboardCollection.destroy(),u(e._clusterPointCollection)&&e._clusterPointCollection.destroy(),e._clusterLabelCollection=void 0,e._clusterBillboardCollection=void 0,e._clusterPointCollection=void 0,e9(e._labelCollection),e9(e._billboardCollection),e9(e._pointCollection))}jf.prototype.update=function(e){if(!this.show)return;let t;u(this._labelCollection)&&this._labelCollection.length>0&&this._labelCollection.get(0)._glyphs.length===0&&(t=e.commandList,e.commandList=[],this._labelCollection.update(e),e.commandList=t),u(this._billboardCollection)&&this._billboardCollection.length>0&&!u(this._billboardCollection.get(0).width)&&(t=e.commandList,e.commandList=[],this._billboardCollection.update(e),e.commandList=t),this._enabledDirty&&(this._enabledDirty=!1,K9e(this),this._clusterDirty=!0),this._clusterDirty&&(this._clusterDirty=!1,this._cluster()),u(this._clusterLabelCollection)&&this._clusterLabelCollection.update(e),u(this._clusterBillboardCollection)&&this._clusterBillboardCollection.update(e),u(this._clusterPointCollection)&&this._clusterPointCollection.update(e),u(this._labelCollection)&&this._labelCollection.update(e),u(this._billboardCollection)&&this._billboardCollection.update(e),u(this._pointCollection)&&this._pointCollection.update(e)};jf.prototype.destroy=function(){this._labelCollection=this._labelCollection&&this._labelCollection.destroy(),this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),this._pointCollection=this._pointCollection&&this._pointCollection.destroy(),this._clusterLabelCollection=this._clusterLabelCollection&&this._clusterLabelCollection.destroy(),this._clusterBillboardCollection=this._clusterBillboardCollection&&this._clusterBillboardCollection.destroy(),this._clusterPointCollection=this._clusterPointCollection&&this._clusterPointCollection.destroy(),u(this._removeEventListener)&&(this._removeEventListener(),this._removeEventListener=void 0),this._labelCollection=void 0,this._billboardCollection=void 0,this._pointCollection=void 0,this._clusterBillboardCollection=void 0,this._clusterLabelCollection=void 0,this._clusterPointCollection=void 0,this._collectionIndicesByEntity=void 0,this._unusedLabelIndices=[],this._unusedBillboardIndices=[],this._unusedPointIndices=[],this._previousClusters=[],this._previousHeight=void 0,this._enabledDirty=!1,this._pixelRangeDirty=!1,this._minimumClusterSizeDirty=!1};var ku=jf;function i9(e){this._name=e,this._clock=void 0,this._changed=new ge,this._error=new ge,this._isLoading=!1,this._loading=new ge,this._entityCollection=new ws(this),this._entityCluster=new ku}Object.defineProperties(i9.prototype,{name:{get:function(){return this._name},set:function(e){this._name!==e&&(this._name=e,this._changed.raiseEvent(this))}},clock:{get:function(){return this._clock},set:function(e){this._clock!==e&&(this._clock=e,this._changed.raiseEvent(this))}},entities:{get:function(){return 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t=e.length,n=e.topRadius,i=e.bottomRadius,o=y(e.vertexFormat,we.DEFAULT),r=y(e.slices,128);this._length=t,this._topRadius=n,this._bottomRadius=i,this._vertexFormat=we.clone(o),this._slices=r,this._offsetAttribute=e.offsetAttribute,this._workerName="createCylinderGeometry"}rp.packedLength=we.packedLength+5;rp.pack=function(e,t,n){return n=y(n,0),we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._length,t[n++]=e._topRadius,t[n++]=e._bottomRadius,t[n++]=e._slices,t[n]=y(e._offsetAttribute,-1),t};var pse=new we,nT={vertexFormat:pse,length:void 0,topRadius:void 0,bottomRadius:void 0,slices:void 0,offsetAttribute:void 0};rp.unpack=function(e,t,n){t=y(t,0);let i=we.unpack(e,t,pse);t+=we.packedLength;let o=e[t++],r=e[t++],s=e[t++],a=e[t++],c=e[t];return u(n)?(n._vertexFormat=we.clone(i,n._vertexFormat),n._length=o,n._topRadius=r,n._bottomRadius=s,n._slices=a,n._offsetAttribute=c===-1?void 0:c,n):(nT.length=o,nT.topRadius=r,nT.bottomRadius=s,nT.slices=a,nT.offsetAttribute=c===-1?void 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F=m/r*R.TWO_PI,U=D*Math.cos(F),V=D*Math.sin(F);A&&(b.x=U,b.y=V,I&&(P=h.normalize(h.cross(h.UNIT_Z,b,P),P)),o.normal&&(d[B++]=b.x,d[B++]=b.y,d[B++]=b.z,d[B++]=b.x,d[B++]=b.y,d[B++]=b.z),o.tangent&&(p[M++]=P.x,p[M++]=P.y,p[M++]=P.z,p[M++]=P.x,p[M++]=P.y,p[M++]=P.z),o.bitangent&&(O=h.normalize(h.cross(b,P,O),O),g[L++]=O.x,g[L++]=O.y,g[L++]=O.z,g[L++]=O.x,g[L++]=O.y,g[L++]=O.z))}for(m=0;m<r;m++)o.normal&&(d[B++]=0,d[B++]=0,d[B++]=-1),o.tangent&&(p[M++]=1,p[M++]=0,p[M++]=0),o.bitangent&&(g[L++]=0,g[L++]=-1,g[L++]=0);for(m=0;m<r;m++)o.normal&&(d[B++]=0,d[B++]=0,d[B++]=1),o.tangent&&(p[M++]=1,p[M++]=0,p[M++]=0),o.bitangent&&(g[L++]=0,g[L++]=1,g[L++]=0)}let C=12*r-12,x=Le.createTypedArray(c,C),E=0,T=0;for(m=0;m<r-1;m++)x[E++]=T,x[E++]=T+2,x[E++]=T+3,x[E++]=T,x[E++]=T+3,x[E++]=T+1,T+=2;for(x[E++]=s-2,x[E++]=0,x[E++]=1,x[E++]=s-2,x[E++]=1,x[E++]=s-1,m=1;m<r-1;m++)x[E++]=s+m+1,x[E++]=s+m,x[E++]=s;for(m=1;m<r-1;m++)x[E++]=a,x[E++]=a+m,x[E++]=a+m+1;let S=0;if(o.st){let I=Math.max(n,i);for(m=0;m<c;m++){let B=h.fromArray(l,m*3,$9e);f[S++]=(B.x+I)/(2*I),f[S++]=(B.y+I)/(2*I)}}let w=new rn;o.position&&(w.position=new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:l})),o.normal&&(w.normal=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:d})),o.tangent&&(w.tangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:p})),o.bitangent&&(w.bitangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:g})),o.st&&(w.st=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,values:f})),o9.x=t*.5,o9.y=Math.max(i,n);let v=new re(h.ZERO,G.magnitude(o9));if(u(e._offsetAttribute)){t=l.length;let I=e._offsetAttribute===Zt.NONE?0:1,B=new Uint8Array(t/3).fill(I);w.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:B})}return new rt({attributes:w,indices:x,primitiveType:Be.TRIANGLES,boundingSphere:v,offsetAttribute:e._offsetAttribute})};var r9;rp.getUnitCylinder=function(){return u(r9)||(r9=rp.createGeometry(new rp({topRadius:1,bottomRadius:1,length:1,vertexFormat:we.POSITION_ONLY}))),r9};var oN=rp;var s9=new G;function iT(e){e=y(e,y.EMPTY_OBJECT);let t=e.length,n=e.topRadius,i=e.bottomRadius,o=y(e.slices,128),r=Math.max(y(e.numberOfVerticalLines,16),0);this._length=t,this._topRadius=n,this._bottomRadius=i,this._slices=o,this._numberOfVerticalLines=r,this._offsetAttribute=e.offsetAttribute,this._workerName="createCylinderOutlineGeometry"}iT.packedLength=6;iT.pack=function(e,t,n){return n=y(n,0),t[n++]=e._length,t[n++]=e._topRadius,t[n++]=e._bottomRadius,t[n++]=e._slices,t[n++]=e._numberOfVerticalLines,t[n]=y(e._offsetAttribute,-1),t};var Iy={length:void 0,topRadius:void 0,bottomRadius:void 0,slices:void 0,numberOfVerticalLines:void 0,offsetAttribute:void 0};iT.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o=e[t++],r=e[t++],s=e[t++],a=e[t++],c=e[t];return u(n)?(n._length=i,n._topRadius=o,n._bottomRadius=r,n._slices=s,n._numberOfVerticalLines=a,n._offsetAttribute=c===-1?void 0:c,n):(Iy.length=i,Iy.topRadius=o,Iy.bottomRadius=r,Iy.slices=s,Iy.numberOfVerticalLines=a,Iy.offsetAttribute=c===-1?void 0:c,new iT(Iy))};iT.createGeometry=function(e){let t=e._length,n=e._topRadius,i=e._bottomRadius,o=e._slices,r=e._numberOfVerticalLines;if(t<=0||n<0||i<0||n===0&&i===0)return;let s=o*2,a=tT.computePositions(t,n,i,o,!1),c=o*2,l;if(r>0){let A=Math.min(r,o);l=Math.round(o/A),c+=A}let f=Le.createTypedArray(s,c*2),d=0,p;for(p=0;p<o-1;p++)f[d++]=p,f[d++]=p+1,f[d++]=p+o,f[d++]=p+1+o;if(f[d++]=o-1,f[d++]=0,f[d++]=o+o-1,f[d++]=o,r>0)for(p=0;p<o;p+=l)f[d++]=p,f[d++]=p+o;let g=new rn;g.position=new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:a}),s9.x=t*.5,s9.y=Math.max(i,n);let m=new re(h.ZERO,G.magnitude(s9));if(u(e._offsetAttribute)){t=a.length;let A=e._offsetAttribute===Zt.NONE?0:1,C=new Uint8Array(t/3).fill(A);g.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:C})}return new rt({attributes:g,indices:f,primitiveType:Be.LINES,boundingSphere:m,offsetAttribute:e._offsetAttribute})};var rN=iT;var _se=h.ZERO,gse=new h,eWe=new h,yse=new z;function tWe(e){this.id=e,this.vertexFormat=void 0,this.length=void 0,this.topRadius=void 0,this.bottomRadius=void 0,this.slices=void 0,this.numberOfVerticalLines=void 0,this.offsetAttribute=void 0}function Rl(e,t){ti.call(this,{entity:e,scene:t,geometryOptions:new tWe(e),geometryPropertyName:"cylinder",observedPropertyNames:["availability","position","orientation","cylinder"]}),this._onEntityPropertyChanged(e,"cylinder",e.cylinder,void 0)}u(Object.create)&&(Rl.prototype=Object.create(ti.prototype),Rl.prototype.constructor=Rl);Object.defineProperties(Rl.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});Rl.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=Ln.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r,color:void 0,offset:void 0};if(this._materialProperty instanceof It){let a;u(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,yse)),u(a)||(a=z.WHITE),s.color=Rt.fromColor(a)}return u(this._options.offsetAttribute)&&(s.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,_se,gse))),new pt({id:t,geometry:new oN(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.cylinder.heightReference,this._options.length*.5,this._scene.mapProjection.ellipsoid),attributes:s})};Rl.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,yse),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(o),offset:void 0};return u(this._options.offsetAttribute)&&(r.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,_se,gse))),new pt({id:t,geometry:new rN(this._options),modelMatrix:t.computeModelMatrixForHeightReference(e,t.cylinder.heightReference,this._options.length*.5,this._scene.mapProjection.ellipsoid),attributes:r})};Rl.prototype._computeCenter=function(e,t){return j.getValueOrUndefined(this._entity.position,e,t)};Rl.prototype._isHidden=function(e,t){return!u(e.position)||!u(t.length)||!u(t.topRadius)||!u(t.bottomRadius)||ti.prototype._isHidden.call(this,e,t)};Rl.prototype._isDynamic=function(e,t){return!e.position.isConstant||!j.isConstant(e.orientation)||!t.length.isConstant||!t.topRadius.isConstant||!t.bottomRadius.isConstant||!j.isConstant(t.slices)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.numberOfVerticalLines)};Rl.prototype._setStaticOptions=function(e,t){let n=j.getValueOrDefault(t.heightReference,Ve.MINIMUM_VALUE,Ue.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof 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i=j.getValueOrDefault(t.heightReference,n,Ue.NONE),o=this._options;o.length=j.getValueOrUndefined(t.length,n),o.topRadius=j.getValueOrUndefined(t.topRadius,n),o.bottomRadius=j.getValueOrUndefined(t.bottomRadius,n),o.slices=j.getValueOrUndefined(t.slices,n),o.numberOfVerticalLines=j.getValueOrUndefined(t.numberOfVerticalLines,n),o.offsetAttribute=i!==Ue.NONE?Zt.ALL:void 0};var sN=Rl;var nWe={UNBOUNDED:0,CLAMPED:1,LOOP_STOP:2},Ir=Object.freeze(nWe);var iWe={TICK_DEPENDENT:0,SYSTEM_CLOCK_MULTIPLIER:1,SYSTEM_CLOCK:2},mo=Object.freeze(iWe);var oWe={NONE:0,HOLD:1,EXTRAPOLATE:2},Vu=Object.freeze(oWe);var Ase=Ci(ml(),1);function rWe(e){let t=new Ase.default(e);t.normalize();let n=t.path(),i=n.lastIndexOf("/");return i!==-1&&(n=n.substr(i+1)),n}var eg=rWe;var sWe=R.factorial;function a9(e,t,n,i,o,r){let s=0,a,c,l;if(i>0){for(c=0;c<o;c++){for(a=!1,l=0;l<r.length&&!a;l++)c===r[l]&&(a=!0);a||(r.push(c),s+=a9(e,t,n,i-1,o,r),r.splice(r.length-1,1))}return 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r,s,a=t.length;for(r=0;r<i;r++)o[r]=0;for(r=0;r<a;r++){let c=1;for(s=0;s<a;s++)if(s!==r){let l=t[r]-t[s];c*=(e-t[s])/l}for(s=0;s<i;s++)o[s]+=c*n[r*i+s]}return o};var lN=c9;var l9={type:"Linear"};l9.getRequiredDataPoints=function(e){return 2};l9.interpolateOrderZero=function(e,t,n,i,o){u(o)||(o=new Array(i));let r,s,a,c=t[0],l=t[1];for(r=0;r<i;r++)s=n[r],a=n[r+i],o[r]=((a-s)*e+l*s-c*a)/(l-c);return o};var rT=l9;function Pa(e,t,n){this.clock=y(e,0),this.cone=y(t,0),this.magnitude=y(n,1)}Pa.fromCartesian3=function(e,t){let n=e.x,i=e.y,o=e.z,r=n*n+i*i;return u(t)||(t=new Pa),t.clock=Math.atan2(i,n),t.cone=Math.atan2(Math.sqrt(r),o),t.magnitude=Math.sqrt(r+o*o),t};Pa.clone=function(e,t){if(!!u(e))return u(t)?(t.clock=e.clock,t.cone=e.cone,t.magnitude=e.magnitude,t):new Pa(e.clock,e.cone,e.magnitude)};Pa.normalize=function(e,t){return u(t)?(t.clock=e.clock,t.cone=e.cone,t.magnitude=1,t):new Pa(e.clock,e.cone,1)};Pa.equals=function(e,t){return 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0,this.color=e}Object.defineProperties(aT.prototype,{isConstant:{get:function(){return j.isConstant(this._color)}},definitionChanged:{get:function(){return this._definitionChanged}},color:ae("color")});aT.prototype.getType=function(e){return"PolylineArrow"};aT.prototype.getValue=function(e,t){return u(t)||(t={}),t.color=j.getValueOrClonedDefault(this._color,e,z.WHITE,t.color),t};aT.prototype.equals=function(e){return this===e||e instanceof aT&&j.equals(this._color,e._color)};var zw=aT;var mWe=z.WHITE,pWe=z.TRANSPARENT,_We=16,gWe=255;function cT(e){e=y(e,y.EMPTY_OBJECT),this._definitionChanged=new ge,this._color=void 0,this._colorSubscription=void 0,this._gapColor=void 0,this._gapColorSubscription=void 0,this._dashLength=void 0,this._dashLengthSubscription=void 0,this._dashPattern=void 0,this._dashPatternSubscription=void 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t=this.remove(e);return t&&!this.destroyPrimitives&&e.destroy(),t};Ps.prototype.removeAll=function(){let e=this._primitives,t=e.length;for(let n=0;n<t;++n)delete e[n]._external._composites[this._guid],this.destroyPrimitives&&e[n].destroy();this._primitives=[]};Ps.prototype.contains=function(e){return!!(u(e)&&e._external&&e._external._composites&&e._external._composites[this._guid])};function CN(e,t){return e._primitives.indexOf(t)}Ps.prototype.raise=function(e){if(u(e)){let t=CN(this,e),n=this._primitives;if(t!==n.length-1){let i=n[t];n[t]=n[t+1],n[t+1]=i}}};Ps.prototype.raiseToTop=function(e){if(u(e)){let t=CN(this,e),n=this._primitives;t!==n.length-1&&(n.splice(t,1),n.push(e))}};Ps.prototype.lower=function(e){if(u(e)){let t=CN(this,e),n=this._primitives;if(t!==0){let i=n[t];n[t]=n[t-1],n[t-1]=i}}};Ps.prototype.lowerToBottom=function(e){if(u(e)){let t=CN(this,e),n=this._primitives;t!==0&&(n.splice(t,1),n.unshift(e))}};Ps.prototype.get=function(e){return this._primitives[e]};Ps.prototype.update=function(e){if(!this.show)return;let t=this._primitives;for(let n=0;n<t.length;++n)t[n].update(e)};Ps.prototype.prePassesUpdate=function(e){let t=this._primitives;for(let n=0;n<t.length;++n){let i=t[n];u(i.prePassesUpdate)&&i.prePassesUpdate(e)}};Ps.prototype.updateForPass=function(e,t){let n=this._primitives;for(let i=0;i<n.length;++i){let o=n[i];u(o.updateForPass)&&o.updateForPass(e,t)}};Ps.prototype.postPassesUpdate=function(e){let t=this._primitives;for(let n=0;n<t.length;++n){let i=t[n];u(i.postPassesUpdate)&&i.postPassesUpdate(e)}};Ps.prototype.isDestroyed=function(){return!1};Ps.prototype.destroy=function(){return this.removeAll(),le(this)};var Fl=Ps;function Ah(){this._length=0,this._collections={},this._collectionsArray=[],this.show=!0}Object.defineProperties(Ah.prototype,{length:{get:function(){return this._length}}});Ah.prototype.add=function(e,t){t=y(t,0);let n=this._collections[t];if(!u(n)){n=new 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n=0;n<t.length;n++)t[n].update(e)};Ah.prototype.isDestroyed=function(){return!1};Ah.prototype.destroy=function(){return this.removeAll(),le(this)};var xN=Ah;function mT(e,t){this._primitives=e,this._orderedGroundPrimitives=t,this._dynamicUpdaters=new gt}mT.prototype.add=function(e,t){this._dynamicUpdaters.set(t.id,t.createDynamicUpdater(this._primitives,this._orderedGroundPrimitives))};mT.prototype.remove=function(e){let t=e.id,n=this._dynamicUpdaters.get(t);u(n)&&(this._dynamicUpdaters.remove(t),n.destroy())};mT.prototype.update=function(e){let t=this._dynamicUpdaters.values;for(let n=0,i=t.length;n<i;n++)t[n].update(e);return!0};mT.prototype.removeAllPrimitives=function(){let e=this._dynamicUpdaters.values;for(let t=0,n=e.length;t<n;t++)e[t].destroy();this._dynamicUpdaters.removeAll()};mT.prototype.getBoundingSphere=function(e,t){return e=this._dynamicUpdaters.get(e.id),u(e)&&u(e.getBoundingSphere)?e.getBoundingSphere(t):it.FAILED};var pT=mT;var A9={},TN=new h,Qse=new h,$se=new 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i=e.semiMinorAxis,o=e.semiMajorAxis,r=e.rotation,s=e.center,a=e.granularity*8,c=i*i,l=o*o,f=o*i,d=h.magnitude(s),p=h.normalize(s,b7e),g=h.cross(h.UNIT_Z,s,S7e);g=h.normalize(g,g);let m=h.cross(p,g,w7e),A=1+Math.ceil(R.PI_OVER_TWO/a),C=R.PI_OVER_TWO/(A-1),x=R.PI_OVER_TWO-A*C;x<0&&(A-=Math.ceil(Math.abs(x)/C));let E=2*(A*(A+2)),T=t?new Array(E*3):void 0,S=0,w=tae,v=nae,I=A*4*3,B=I-1,M=0,L=n?new Array(I):void 0,_,b,D,P,O;for(x=R.PI_OVER_TWO,w=_T(x,r,m,g,c,f,l,d,p,w),t&&(T[S++]=w.x,T[S++]=w.y,T[S++]=w.z),n&&(L[B--]=w.z,L[B--]=w.y,L[B--]=w.x),x=R.PI_OVER_TWO-C,_=1;_<A+1;++_){if(w=_T(x,r,m,g,c,f,l,d,p,w),v=_T(Math.PI-x,r,m,g,c,f,l,d,p,v),t){for(T[S++]=w.x,T[S++]=w.y,T[S++]=w.z,D=2*_+2,b=1;b<D-1;++b)P=b/(D-1),O=h.lerp(w,v,P,y9),T[S++]=O.x,T[S++]=O.y,T[S++]=O.z;T[S++]=v.x,T[S++]=v.y,T[S++]=v.z}n&&(L[B--]=w.z,L[B--]=w.y,L[B--]=w.x,L[M++]=v.x,L[M++]=v.y,L[M++]=v.z),x=R.PI_OVER_TWO-(_+1)*C}for(_=A;_>1;--_){if(x=R.PI_OVER_TWO-(_-1)*C,w=_T(-x,r,m,g,c,f,l,d,p,w),v=_T(x+Math.PI,r,m,g,c,f,l,d,p,v),t){for(T[S++]=w.x,T[S++]=w.y,T[S++]=w.z,D=2*(_-1)+2,b=1;b<D-1;++b)P=b/(D-1),O=h.lerp(w,v,P,y9),T[S++]=O.x,T[S++]=O.y,T[S++]=O.z;T[S++]=v.x,T[S++]=v.y,T[S++]=v.z}n&&(L[B--]=w.z,L[B--]=w.y,L[B--]=w.x,L[M++]=v.x,L[M++]=v.y,L[M++]=v.z)}x=R.PI_OVER_TWO,w=_T(-x,r,m,g,c,f,l,d,p,w);let F={};return t&&(T[S++]=w.x,T[S++]=w.y,T[S++]=w.z,F.positions=T,F.numPts=A),n&&(L[B--]=w.z,L[B--]=w.y,L[B--]=w.x,F.outerPositions=L),F};var Nl=A9;var gT=new h,C9=new h,x9=new h,iae=new h,Jr=new G,oae=new Q,D7e=new Q,T9=new Oe,rae=new h,sae=new h,aae=new h,SN=new fe,cae=new h,lae=new G,uae=new G;function fae(e,t,n){let i=t.vertexFormat,o=t.center,r=t.semiMajorAxis,s=t.semiMinorAxis,a=t.ellipsoid,c=t.stRotation,l=n?e.length/3*2:e.length/3,f=t.shadowVolume,d=i.st?new Float32Array(l*2):void 0,p=i.normal?new Float32Array(l*3):void 0,g=i.tangent?new Float32Array(l*3):void 0,m=i.bitangent?new Float32Array(l*3):void 0,A=f?new Float32Array(l*3):void 0,C=0,x=rae,E=sae,T=aae,S=new xi(a),w=S.project(a.cartesianToCartographic(o,SN),cae),v=a.scaleToGeodeticSurface(o,gT);a.geodeticSurfaceNormal(v,v);let I=oae,B=D7e;if(c!==0){let O=Oe.fromAxisAngle(v,c,T9);I=Q.fromQuaternion(O,I),O=Oe.fromAxisAngle(v,-c,T9),B=Q.fromQuaternion(O,B)}else I=Q.clone(Q.IDENTITY,I),B=Q.clone(Q.IDENTITY,B);let M=G.fromElements(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,lae),L=G.fromElements(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,uae),_=e.length,b=n?_:0,D=b/3*2;for(let O=0;O<_;O+=3){let F=O+1,U=O+2,V=h.fromArray(e,O,gT);if(i.st){let H=Q.multiplyByVector(I,V,C9),k=S.project(a.cartesianToCartographic(H,SN),x9);h.subtract(k,w,k),Jr.x=(k.x+r)/(2*r),Jr.y=(k.y+s)/(2*s),M.x=Math.min(Jr.x,M.x),M.y=Math.min(Jr.y,M.y),L.x=Math.max(Jr.x,L.x),L.y=Math.max(Jr.y,L.y),n&&(d[C+D]=Jr.x,d[C+1+D]=Jr.y),d[C++]=Jr.x,d[C++]=Jr.y}(i.normal||i.tangent||i.bitangent||f)&&(x=a.geodeticSurfaceNormal(V,x),f&&(A[O+b]=-x.x,A[F+b]=-x.y,A[U+b]=-x.z),(i.normal||i.tangent||i.bitangent)&&((i.tangent||i.bitangent)&&(E=h.normalize(h.cross(h.UNIT_Z,x,E),E),Q.multiplyByVector(B,E,E)),i.normal&&(p[O]=x.x,p[F]=x.y,p[U]=x.z,n&&(p[O+b]=-x.x,p[F+b]=-x.y,p[U+b]=-x.z)),i.tangent&&(g[O]=E.x,g[F]=E.y,g[U]=E.z,n&&(g[O+b]=-E.x,g[F+b]=-E.y,g[U+b]=-E.z)),i.bitangent&&(T=h.normalize(h.cross(x,E,T),T),m[O]=T.x,m[F]=T.y,m[U]=T.z,n&&(m[O+b]=T.x,m[F+b]=T.y,m[U+b]=T.z))))}if(i.st){_=d.length;for(let O=0;O<_;O+=2)d[O]=(d[O]-M.x)/(L.x-M.x),d[O+1]=(d[O+1]-M.y)/(L.y-M.y)}let P=new rn;if(i.position){let O=Nl.raisePositionsToHeight(e,t,n);P.position=new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:O})}if(i.st&&(P.st=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,values:d})),i.normal&&(P.normal=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:p})),i.tangent&&(P.tangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:g})),i.bitangent&&(P.bitangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:m})),f&&(P.extrudeDirection=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:A})),n&&u(t.offsetAttribute)){let O=new Uint8Array(l);if(t.offsetAttribute===Zt.TOP)O=O.fill(1,0,l/2);else{let F=t.offsetAttribute===Zt.NONE?0:1;O=O.fill(F)}P.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:O})}return P}function dae(e){let t=new Array(12*(e*(e+1))-6),n=0,i,o,r,s,a;for(i=0,r=1,s=0;s<3;s++)t[n++]=r++,t[n++]=i,t[n++]=r;for(s=2;s<e+1;++s){for(r=s*(s+1)-1,i=(s-1)*s-1,t[n++]=r++,t[n++]=i,t[n++]=r,o=2*s,a=0;a<o-1;++a)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;t[n++]=r++,t[n++]=i,t[n++]=r}for(o=e*2,++r,++i,s=0;s<o-1;++s)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;for(t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i++,t[n++]=i,++i,s=e-1;s>1;--s){for(t[n++]=i++,t[n++]=i,t[n++]=r,o=2*s,a=0;a<o-1;++a)t[n++]=r,t[n++]=i++,t[n++]=i,t[n++]=r++,t[n++]=i,t[n++]=r;t[n++]=i++,t[n++]=i++,t[n++]=r++}for(s=0;s<3;s++)t[n++]=i++,t[n++]=i,t[n++]=r;return t}var Fy=new h;function v7e(e){let t=e.center;Fy=h.multiplyByScalar(e.ellipsoid.geodeticSurfaceNormal(t,Fy),e.height,Fy),Fy=h.add(t,Fy,Fy);let n=new re(Fy,e.semiMajorAxis),i=Nl.computeEllipsePositions(e,!0,!1),o=i.positions,r=i.numPts,s=fae(o,e,!1),a=dae(r);return a=Le.createTypedArray(o.length/3,a),{boundingSphere:n,attributes:s,indices:a}}function P7e(e,t){let n=t.vertexFormat,i=t.center,o=t.semiMajorAxis,r=t.semiMinorAxis,s=t.ellipsoid,a=t.height,c=t.extrudedHeight,l=t.stRotation,f=e.length/3*2,d=new Float64Array(f*3),p=n.st?new Float32Array(f*2):void 0,g=n.normal?new Float32Array(f*3):void 0,m=n.tangent?new Float32Array(f*3):void 0,A=n.bitangent?new Float32Array(f*3):void 0,C=t.shadowVolume,x=C?new Float32Array(f*3):void 0,E=0,T=rae,S=sae,w=aae,v=new xi(s),I=v.project(s.cartesianToCartographic(i,SN),cae),B=s.scaleToGeodeticSurface(i,gT);s.geodeticSurfaceNormal(B,B);let M=Oe.fromAxisAngle(B,l,T9),L=Q.fromQuaternion(M,oae),_=G.fromElements(Number.POSITIVE_INFINITY,Number.POSITIVE_INFINITY,lae),b=G.fromElements(Number.NEGATIVE_INFINITY,Number.NEGATIVE_INFINITY,uae),D=e.length,P=D/3*2;for(let F=0;F<D;F+=3){let U=F+1,V=F+2,H=h.fromArray(e,F,gT),k;if(n.st){let q=Q.multiplyByVector(L,H,C9),X=v.project(s.cartesianToCartographic(q,SN),x9);h.subtract(X,I,X),Jr.x=(X.x+o)/(2*o),Jr.y=(X.y+r)/(2*r),_.x=Math.min(Jr.x,_.x),_.y=Math.min(Jr.y,_.y),b.x=Math.max(Jr.x,b.x),b.y=Math.max(Jr.y,b.y),p[E+P]=Jr.x,p[E+1+P]=Jr.y,p[E++]=Jr.x,p[E++]=Jr.y}H=s.scaleToGeodeticSurface(H,H),k=h.clone(H,C9),T=s.geodeticSurfaceNormal(H,T),C&&(x[F+D]=-T.x,x[U+D]=-T.y,x[V+D]=-T.z);let Y=h.multiplyByScalar(T,a,iae);if(H=h.add(H,Y,H),Y=h.multiplyByScalar(T,c,Y),k=h.add(k,Y,k),n.position&&(d[F+D]=k.x,d[U+D]=k.y,d[V+D]=k.z,d[F]=H.x,d[U]=H.y,d[V]=H.z),n.normal||n.tangent||n.bitangent){w=h.clone(T,w);let q=h.fromArray(e,(F+3)%D,iae);h.subtract(q,H,q);let X=h.subtract(k,H,x9);T=h.normalize(h.cross(X,q,T),T),n.normal&&(g[F]=T.x,g[U]=T.y,g[V]=T.z,g[F+D]=T.x,g[U+D]=T.y,g[V+D]=T.z),n.tangent&&(S=h.normalize(h.cross(w,T,S),S),m[F]=S.x,m[U]=S.y,m[V]=S.z,m[F+D]=S.x,m[F+1+D]=S.y,m[F+2+D]=S.z),n.bitangent&&(A[F]=w.x,A[U]=w.y,A[V]=w.z,A[F+D]=w.x,A[U+D]=w.y,A[V+D]=w.z)}}if(n.st){D=p.length;for(let F=0;F<D;F+=2)p[F]=(p[F]-_.x)/(b.x-_.x),p[F+1]=(p[F+1]-_.y)/(b.y-_.y)}let O=new rn;if(n.position&&(O.position=new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:d})),n.st&&(O.st=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,values:p})),n.normal&&(O.normal=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:g})),n.tangent&&(O.tangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:m})),n.bitangent&&(O.bitangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:A})),C&&(O.extrudeDirection=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:x})),u(t.offsetAttribute)){let F=new Uint8Array(f);if(t.offsetAttribute===Zt.TOP)F=F.fill(1,0,f/2);else{let U=t.offsetAttribute===Zt.NONE?0:1;F=F.fill(U)}O.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:F})}return O}function I7e(e){let t=e.length/3,n=Le.createTypedArray(t,t*6),i=0;for(let o=0;o<t;o++){let r=o,s=o+t,a=(r+1)%t,c=a+t;n[i++]=r,n[i++]=s,n[i++]=a,n[i++]=a,n[i++]=s,n[i++]=c}return n}var EN=new re,bN=new re;function O7e(e){let t=e.center,n=e.ellipsoid,i=e.semiMajorAxis,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,gT),e.height,gT);EN.center=h.add(t,o,EN.center),EN.radius=i,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,o),e.extrudedHeight,o),bN.center=h.add(t,o,bN.center),bN.radius=i;let r=Nl.computeEllipsePositions(e,!0,!0),s=r.positions,a=r.numPts,c=r.outerPositions,l=re.union(EN,bN),f=fae(s,e,!0),d=dae(a),p=d.length;d.length=p*2;let g=s.length/3;for(let S=0;S<p;S+=3)d[S+p]=d[S+2]+g,d[S+1+p]=d[S+1]+g,d[S+2+p]=d[S]+g;let m=Le.createTypedArray(g*2/3,d),A=new rt({attributes:f,indices:m,primitiveType:Be.TRIANGLES}),C=P7e(c,e);d=I7e(c);let x=Le.createTypedArray(c.length*2/3,d),E=new rt({attributes:C,indices:x,primitiveType:Be.TRIANGLES}),T=Rn.combineInstances([new pt({geometry:A}),new pt({geometry:E})]);return{boundingSphere:l,attributes:T[0].attributes,indices:T[0].indices}}function hae(e,t,n,i,o,r,s){let c=Nl.computeEllipsePositions({center:e,semiMajorAxis:t,semiMinorAxis:n,rotation:i,granularity:o},!1,!0).outerPositions,l=c.length/3,f=new Array(l);for(let p=0;p<l;++p)f[p]=h.fromArray(c,p*3);let d=ce.fromCartesianArray(f,r,s);return d.width>R.PI&&(d.north=d.north>0?R.PI_OVER_TWO-R.EPSILON7:d.north,d.south=d.south<0?R.EPSILON7-R.PI_OVER_TWO:d.south,d.east=R.PI,d.west=-R.PI),d}function xh(e){e=y(e,y.EMPTY_OBJECT);let t=e.center,n=y(e.ellipsoid,ie.WGS84),i=e.semiMajorAxis,o=e.semiMinorAxis,r=y(e.granularity,R.RADIANS_PER_DEGREE),s=y(e.vertexFormat,we.DEFAULT),a=y(e.height,0),c=y(e.extrudedHeight,a);this._center=h.clone(t),this._semiMajorAxis=i,this._semiMinorAxis=o,this._ellipsoid=ie.clone(n),this._rotation=y(e.rotation,0),this._stRotation=y(e.stRotation,0),this._height=Math.max(c,a),this._granularity=r,this._vertexFormat=we.clone(s),this._extrudedHeight=Math.min(c,a),this._shadowVolume=y(e.shadowVolume,!1),this._workerName="createEllipseGeometry",this._offsetAttribute=e.offsetAttribute,this._rectangle=void 0,this._textureCoordinateRotationPoints=void 0}xh.packedLength=h.packedLength+ie.packedLength+we.packedLength+9;xh.pack=function(e,t,n){return n=y(n,0),h.pack(e._center,t,n),n+=h.packedLength,ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._semiMajorAxis,t[n++]=e._semiMinorAxis,t[n++]=e._rotation,t[n++]=e._stRotation,t[n++]=e._height,t[n++]=e._granularity,t[n++]=e._extrudedHeight,t[n++]=e._shadowVolume?1:0,t[n]=y(e._offsetAttribute,-1),t};var mae=new h,pae=new ie,_ae=new we,Ch={center:mae,ellipsoid:pae,vertexFormat:_ae,semiMajorAxis:void 0,semiMinorAxis:void 0,rotation:void 0,stRotation:void 0,height:void 0,granularity:void 0,extrudedHeight:void 0,shadowVolume:void 0,offsetAttribute:void 0};xh.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,mae);t+=h.packedLength;let o=ie.unpack(e,t,pae);t+=ie.packedLength;let r=we.unpack(e,t,_ae);t+=we.packedLength;let s=e[t++],a=e[t++],c=e[t++],l=e[t++],f=e[t++],d=e[t++],p=e[t++],g=e[t++]===1,m=e[t];return u(n)?(n._center=h.clone(i,n._center),n._ellipsoid=ie.clone(o,n._ellipsoid),n._vertexFormat=we.clone(r,n._vertexFormat),n._semiMajorAxis=s,n._semiMinorAxis=a,n._rotation=c,n._stRotation=l,n._height=f,n._granularity=d,n._extrudedHeight=p,n._shadowVolume=g,n._offsetAttribute=m===-1?void 0:m,n):(Ch.height=f,Ch.extrudedHeight=p,Ch.granularity=d,Ch.stRotation=l,Ch.rotation=c,Ch.semiMajorAxis=s,Ch.semiMinorAxis=a,Ch.shadowVolume=g,Ch.offsetAttribute=m===-1?void 0:m,new xh(Ch))};xh.computeRectangle=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.center,i=y(e.ellipsoid,ie.WGS84),o=e.semiMajorAxis,r=e.semiMinorAxis,s=y(e.granularity,R.RADIANS_PER_DEGREE),a=y(e.rotation,0);return hae(n,o,r,a,s,i,t)};xh.createGeometry=function(e){if(e._semiMajorAxis<=0||e._semiMinorAxis<=0)return;let t=e._height,n=e._extrudedHeight,i=!R.equalsEpsilon(t,n,0,R.EPSILON2);e._center=e._ellipsoid.scaleToGeodeticSurface(e._center,e._center);let o={center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:e._ellipsoid,rotation:e._rotation,height:t,granularity:e._granularity,vertexFormat:e._vertexFormat,stRotation:e._stRotation},r;if(i)o.extrudedHeight=n,o.shadowVolume=e._shadowVolume,o.offsetAttribute=e._offsetAttribute,r=O7e(o);else if(r=v7e(o),u(e._offsetAttribute)){let s=r.attributes.position.values.length,a=e._offsetAttribute===Zt.NONE?0:1,c=new Uint8Array(s/3).fill(a);r.attributes.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:c})}return new rt({attributes:r.attributes,indices:r.indices,primitiveType:Be.TRIANGLES,boundingSphere:r.boundingSphere,offsetAttribute:e._offsetAttribute})};xh.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new xh({center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:o,rotation:e._rotation,stRotation:e._stRotation,granularity:i,extrudedHeight:r,height:s,vertexFormat:we.POSITION_ONLY,shadowVolume:!0})};function B7e(e){let t=-e._stRotation;if(t===0)return[0,0,0,1,1,0];let i=Nl.computeEllipsePositions({center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,rotation:e._rotation,granularity:e._granularity},!1,!0).outerPositions,o=i.length/3,r=new Array(o);for(let c=0;c<o;++c)r[c]=h.fromArray(i,c*3);let s=e._ellipsoid,a=e.rectangle;return rt._textureCoordinateRotationPoints(r,t,s,a)}Object.defineProperties(xh.prototype,{rectangle:{get:function(){return u(this._rectangle)||(this._rectangle=hae(this._center,this._semiMajorAxis,this._semiMinorAxis,this._rotation,this._granularity,this._ellipsoid)),this._rectangle}},textureCoordinateRotationPoints:{get:function(){return u(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=B7e(this)),this._textureCoordinateRotationPoints}}});var Zc=xh;var gae=new h,Ny=new h;function R7e(e){let t=e.center;Ny=h.multiplyByScalar(e.ellipsoid.geodeticSurfaceNormal(t,Ny),e.height,Ny),Ny=h.add(t,Ny,Ny);let n=new re(Ny,e.semiMajorAxis),i=Nl.computeEllipsePositions(e,!1,!0).outerPositions,o=new rn({position:new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:Nl.raisePositionsToHeight(i,e,!1)})}),r=i.length/3,s=Le.createTypedArray(r,r*2),a=0;for(let c=0;c<r;++c)s[a++]=c,s[a++]=(c+1)%r;return{boundingSphere:n,attributes:o,indices:s}}var wN=new re,DN=new re;function M7e(e){let t=e.center,n=e.ellipsoid,i=e.semiMajorAxis,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,gae),e.height,gae);wN.center=h.add(t,o,wN.center),wN.radius=i,o=h.multiplyByScalar(n.geodeticSurfaceNormal(t,o),e.extrudedHeight,o),DN.center=h.add(t,o,DN.center),DN.radius=i;let r=Nl.computeEllipsePositions(e,!1,!0).outerPositions,s=new rn({position:new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:Nl.raisePositionsToHeight(r,e,!0)})});r=s.position.values;let a=re.union(wN,DN),c=r.length/3;if(u(e.offsetAttribute)){let m=new Uint8Array(c);if(e.offsetAttribute===Zt.TOP)m=m.fill(1,0,c/2);else{let A=e.offsetAttribute===Zt.NONE?0:1;m=m.fill(A)}s.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:m})}let l=y(e.numberOfVerticalLines,16);l=R.clamp(l,0,c/2);let f=Le.createTypedArray(c,c*2+l*2);c/=2;let d=0,p;for(p=0;p<c;++p)f[d++]=p,f[d++]=(p+1)%c,f[d++]=p+c,f[d++]=(p+1)%c+c;let g;if(l>0){let m=Math.min(l,c);g=Math.round(c/m);let A=Math.min(g*l,c);for(p=0;p<A;p+=g)f[d++]=p,f[d++]=p+c}return{boundingSphere:a,attributes:s,indices:f}}function yT(e){e=y(e,y.EMPTY_OBJECT);let t=e.center,n=y(e.ellipsoid,ie.WGS84),i=e.semiMajorAxis,o=e.semiMinorAxis,r=y(e.granularity,R.RADIANS_PER_DEGREE),s=y(e.height,0),a=y(e.extrudedHeight,s);this._center=h.clone(t),this._semiMajorAxis=i,this._semiMinorAxis=o,this._ellipsoid=ie.clone(n),this._rotation=y(e.rotation,0),this._height=Math.max(a,s),this._granularity=r,this._extrudedHeight=Math.min(a,s),this._numberOfVerticalLines=Math.max(y(e.numberOfVerticalLines,16),0),this._offsetAttribute=e.offsetAttribute,this._workerName="createEllipseOutlineGeometry"}yT.packedLength=h.packedLength+ie.packedLength+8;yT.pack=function(e,t,n){return n=y(n,0),h.pack(e._center,t,n),n+=h.packedLength,ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._semiMajorAxis,t[n++]=e._semiMinorAxis,t[n++]=e._rotation,t[n++]=e._height,t[n++]=e._granularity,t[n++]=e._extrudedHeight,t[n++]=e._numberOfVerticalLines,t[n]=y(e._offsetAttribute,-1),t};var yae=new h,Aae=new ie,ap={center:yae,ellipsoid:Aae,semiMajorAxis:void 0,semiMinorAxis:void 0,rotation:void 0,height:void 0,granularity:void 0,extrudedHeight:void 0,numberOfVerticalLines:void 0,offsetAttribute:void 0};yT.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,yae);t+=h.packedLength;let o=ie.unpack(e,t,Aae);t+=ie.packedLength;let r=e[t++],s=e[t++],a=e[t++],c=e[t++],l=e[t++],f=e[t++],d=e[t++],p=e[t];return u(n)?(n._center=h.clone(i,n._center),n._ellipsoid=ie.clone(o,n._ellipsoid),n._semiMajorAxis=r,n._semiMinorAxis=s,n._rotation=a,n._height=c,n._granularity=l,n._extrudedHeight=f,n._numberOfVerticalLines=d,n._offsetAttribute=p===-1?void 0:p,n):(ap.height=c,ap.extrudedHeight=f,ap.granularity=l,ap.rotation=a,ap.semiMajorAxis=r,ap.semiMinorAxis=s,ap.numberOfVerticalLines=d,ap.offsetAttribute=p===-1?void 0:p,new yT(ap))};yT.createGeometry=function(e){if(e._semiMajorAxis<=0||e._semiMinorAxis<=0)return;let t=e._height,n=e._extrudedHeight,i=!R.equalsEpsilon(t,n,0,R.EPSILON2);e._center=e._ellipsoid.scaleToGeodeticSurface(e._center,e._center);let o={center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:e._ellipsoid,rotation:e._rotation,height:t,granularity:e._granularity,numberOfVerticalLines:e._numberOfVerticalLines},r;if(i)o.extrudedHeight=n,o.offsetAttribute=e._offsetAttribute,r=M7e(o);else if(r=R7e(o),u(e._offsetAttribute)){let s=r.attributes.position.values.length,a=e._offsetAttribute===Zt.NONE?0:1,c=new Uint8Array(s/3).fill(a);r.attributes.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:c})}return new rt({attributes:r.attributes,indices:r.indices,primitiveType:Be.LINES,boundingSphere:r.boundingSphere,offsetAttribute:e._offsetAttribute})};var Hu=yT;var Cae=new z,xae=h.ZERO,Tae=new h,Eae=new ce;function L7e(e){this.id=e,this.vertexFormat=void 0,this.center=void 0,this.semiMajorAxis=void 0,this.semiMinorAxis=void 0,this.rotation=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.stRotation=void 0,this.numberOfVerticalLines=void 0,this.offsetAttribute=void 0}function Xf(e,t){Hn.call(this,{entity:e,scene:t,geometryOptions:new L7e(e),geometryPropertyName:"ellipse",observedPropertyNames:["availability","position","ellipse"]}),this._onEntityPropertyChanged(e,"ellipse",e.ellipse,void 0)}u(Object.create)&&(Xf.prototype=Object.create(Hn.prototype),Xf.prototype.constructor=Xf);Xf.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof It){let o;u(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,Cae)),u(o)||(o=z.WHITE),i.color=Rt.fromColor(o)}return u(this._options.offsetAttribute)&&(i.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,xae,Tae))),new pt({id:t,geometry:new Zc(this._options),attributes:i})};Xf.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,Cae),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(o),offset:void 0};return u(this._options.offsetAttribute)&&(r.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,xae,Tae))),new pt({id:t,geometry:new Hu(this._options),attributes:r})};Xf.prototype._computeCenter=function(e,t){return j.getValueOrUndefined(this._entity.position,e,t)};Xf.prototype._isHidden=function(e,t){let n=e.position;return!u(n)||!u(t.semiMajorAxis)||!u(t.semiMinorAxis)||ti.prototype._isHidden.call(this,e,t)};Xf.prototype._isDynamic=function(e,t){return!e.position.isConstant||!t.semiMajorAxis.isConstant||!t.semiMinorAxis.isConstant||!j.isConstant(t.rotation)||!j.isConstant(t.height)||!j.isConstant(t.extrudedHeight)||!j.isConstant(t.granularity)||!j.isConstant(t.stRotation)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.numberOfVerticalLines)||!j.isConstant(t.zIndex)||this._onTerrain&&!j.isConstant(this._materialProperty)&&!(this._materialProperty instanceof It)};Xf.prototype._setStaticOptions=function(e,t){let n=j.getValueOrUndefined(t.height,Ve.MINIMUM_VALUE),i=j.getValueOrDefault(t.heightReference,Ve.MINIMUM_VALUE,Ue.NONE),o=j.getValueOrUndefined(t.extrudedHeight,Ve.MINIMUM_VALUE),r=j.getValueOrDefault(t.extrudedHeightReference,Ve.MINIMUM_VALUE,Ue.NONE);u(o)&&!u(n)&&(n=0);let s=this._options;s.vertexFormat=this._materialProperty instanceof It?Qt.VERTEX_FORMAT:no.MaterialSupport.TEXTURED.vertexFormat,s.center=e.position.getValue(Ve.MINIMUM_VALUE,s.center),s.semiMajorAxis=t.semiMajorAxis.getValue(Ve.MINIMUM_VALUE,s.semiMajorAxis),s.semiMinorAxis=t.semiMinorAxis.getValue(Ve.MINIMUM_VALUE,s.semiMinorAxis),s.rotation=j.getValueOrUndefined(t.rotation,Ve.MINIMUM_VALUE),s.granularity=j.getValueOrUndefined(t.granularity,Ve.MINIMUM_VALUE),s.stRotation=j.getValueOrUndefined(t.stRotation,Ve.MINIMUM_VALUE),s.numberOfVerticalLines=j.getValueOrUndefined(t.numberOfVerticalLines,Ve.MINIMUM_VALUE),s.offsetAttribute=Hn.computeGeometryOffsetAttribute(n,i,o,r),s.height=Hn.getGeometryHeight(n,i),o=Hn.getGeometryExtrudedHeight(o,r),o===Hn.CLAMP_TO_GROUND&&(o=oi.getMinimumMaximumHeights(Zc.computeRectangle(s,Eae)).minimumTerrainHeight),s.extrudedHeight=o};Xf.DynamicGeometryUpdater=AT;function AT(e,t,n){ei.call(this,e,t,n)}u(Object.create)&&(AT.prototype=Object.create(ei.prototype),AT.prototype.constructor=AT);AT.prototype._isHidden=function(e,t,n){let i=this._options;return!u(i.center)||!u(i.semiMajorAxis)||!u(i.semiMinorAxis)||ei.prototype._isHidden.call(this,e,t,n)};AT.prototype._setOptions=function(e,t,n){let i=this._options,o=j.getValueOrUndefined(t.height,n),r=j.getValueOrDefault(t.heightReference,n,Ue.NONE),s=j.getValueOrUndefined(t.extrudedHeight,n),a=j.getValueOrDefault(t.extrudedHeightReference,n,Ue.NONE);u(s)&&!u(o)&&(o=0),i.center=j.getValueOrUndefined(e.position,n,i.center),i.semiMajorAxis=j.getValueOrUndefined(t.semiMajorAxis,n),i.semiMinorAxis=j.getValueOrUndefined(t.semiMinorAxis,n),i.rotation=j.getValueOrUndefined(t.rotation,n),i.granularity=j.getValueOrUndefined(t.granularity,n),i.stRotation=j.getValueOrUndefined(t.stRotation,n),i.numberOfVerticalLines=j.getValueOrUndefined(t.numberOfVerticalLines,n),i.offsetAttribute=Hn.computeGeometryOffsetAttribute(o,r,s,a),i.height=Hn.getGeometryHeight(o,r),s=Hn.getGeometryExtrudedHeight(s,a),s===Hn.CLAMP_TO_GROUND&&(s=oi.getMinimumMaximumHeights(Zc.computeRectangle(i,Eae)).minimumTerrainHeight),i.extrudedHeight=s};var vN=Xf;var F7e=new h,N7e=new h,k7e=new h,V7e=new h,U7e=new h,z7e=new h(1,1,1),bae=Math.cos,Sae=Math.sin;function cp(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.radii,z7e),n=y(e.innerRadii,t),i=y(e.minimumClock,0),o=y(e.maximumClock,R.TWO_PI),r=y(e.minimumCone,0),s=y(e.maximumCone,R.PI),a=Math.round(y(e.stackPartitions,64)),c=Math.round(y(e.slicePartitions,64)),l=y(e.vertexFormat,we.DEFAULT);this._radii=h.clone(t),this._innerRadii=h.clone(n),this._minimumClock=i,this._maximumClock=o,this._minimumCone=r,this._maximumCone=s,this._stackPartitions=a,this._slicePartitions=c,this._vertexFormat=we.clone(l),this._offsetAttribute=e.offsetAttribute,this._workerName="createEllipsoidGeometry"}cp.packedLength=2*h.packedLength+we.packedLength+7;cp.pack=function(e,t,n){return n=y(n,0),h.pack(e._radii,t,n),n+=h.packedLength,h.pack(e._innerRadii,t,n),n+=h.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._minimumClock,t[n++]=e._maximumClock,t[n++]=e._minimumCone,t[n++]=e._maximumCone,t[n++]=e._stackPartitions,t[n++]=e._slicePartitions,t[n]=y(e._offsetAttribute,-1),t};var wae=new h,Dae=new h,vae=new we,cg={radii:wae,innerRadii:Dae,vertexFormat:vae,minimumClock:void 0,maximumClock:void 0,minimumCone:void 0,maximumCone:void 0,stackPartitions:void 0,slicePartitions:void 0,offsetAttribute:void 0};cp.unpack=function(e,t,n){t=y(t,0);let i=h.unpack(e,t,wae);t+=h.packedLength;let o=h.unpack(e,t,Dae);t+=h.packedLength;let r=we.unpack(e,t,vae);t+=we.packedLength;let s=e[t++],a=e[t++],c=e[t++],l=e[t++],f=e[t++],d=e[t++],p=e[t];return u(n)?(n._radii=h.clone(i,n._radii),n._innerRadii=h.clone(o,n._innerRadii),n._vertexFormat=we.clone(r,n._vertexFormat),n._minimumClock=s,n._maximumClock=a,n._minimumCone=c,n._maximumCone=l,n._stackPartitions=f,n._slicePartitions=d,n._offsetAttribute=p===-1?void 0:p,n):(cg.minimumClock=s,cg.maximumClock=a,cg.minimumCone=c,cg.maximumCone=l,cg.stackPartitions=f,cg.slicePartitions=d,cg.offsetAttribute=p===-1?void 0:p,new cp(cg))};cp.createGeometry=function(e){let t=e._radii;if(t.x<=0||t.y<=0||t.z<=0)return;let n=e._innerRadii;if(n.x<=0||n.y<=0||n.z<=0)return;let i=e._minimumClock,o=e._maximumClock,r=e._minimumCone,s=e._maximumCone,a=e._vertexFormat,c=e._slicePartitions+1,l=e._stackPartitions+1;c=Math.round(c*Math.abs(o-i)/R.TWO_PI),l=Math.round(l*Math.abs(s-r)/R.PI),c<2&&(c=2),l<2&&(l=2);let f,d,p=0,g=[r],m=[i];for(f=0;f<l;f++)g.push(r+f*(s-r)/(l-1));for(g.push(s),d=0;d<c;d++)m.push(i+d*(o-i)/(c-1));m.push(o);let A=g.length,C=m.length,x=0,E=1,T=n.x!==t.x||n.y!==t.y||n.z!==t.z,S=!1,w=!1,v=!1;T&&(E=2,r>0&&(S=!0,x+=c-1),s<Math.PI&&(w=!0,x+=c-1),(o-i)%R.TWO_PI?(v=!0,x+=(l-1)*2+1):x+=1);let I=C*A*E,B=new Float64Array(I*3),M=new Array(I).fill(!1),L=new Array(I).fill(!1),_=c*l*E,b=6*(_+x+1-(c+l)*E),D=Le.createTypedArray(_,b),P=a.normal?new Float32Array(I*3):void 0,O=a.tangent?new Float32Array(I*3):void 0,F=a.bitangent?new Float32Array(I*3):void 0,U=a.st?new Float32Array(I*2):void 0,V=new Array(A),H=new Array(A);for(f=0;f<A;f++)V[f]=Sae(g[f]),H[f]=bae(g[f]);let k=new Array(C),Y=new Array(C);for(d=0;d<C;d++)Y[d]=bae(m[d]),k[d]=Sae(m[d]);for(f=0;f<A;f++)for(d=0;d<C;d++)B[p++]=t.x*V[f]*Y[d],B[p++]=t.y*V[f]*k[d],B[p++]=t.z*H[f];let q=I/2;if(T)for(f=0;f<A;f++)for(d=0;d<C;d++)B[p++]=n.x*V[f]*Y[d],B[p++]=n.y*V[f]*k[d],B[p++]=n.z*H[f],M[q]=!0,f>0&&f!==A-1&&d!==0&&d!==C-1&&(L[q]=!0),q++;p=0;let X,W;for(f=1;f<A-2;f++)for(X=f*C,W=(f+1)*C,d=1;d<C-2;d++)D[p++]=W+d,D[p++]=W+d+1,D[p++]=X+d+1,D[p++]=W+d,D[p++]=X+d+1,D[p++]=X+d;if(T){let Ot=A*C;for(f=1;f<A-2;f++)for(X=Ot+f*C,W=Ot+(f+1)*C,d=1;d<C-2;d++)D[p++]=W+d,D[p++]=X+d,D[p++]=X+d+1,D[p++]=W+d,D[p++]=X+d+1,D[p++]=W+d+1}let K,Z;if(T){if(S)for(Z=A*C,f=1;f<C-2;f++)D[p++]=f,D[p++]=f+1,D[p++]=Z+f+1,D[p++]=f,D[p++]=Z+f+1,D[p++]=Z+f;if(w)for(K=A*C-C,Z=A*C*E-C,f=1;f<C-2;f++)D[p++]=K+f+1,D[p++]=K+f,D[p++]=Z+f,D[p++]=K+f+1,D[p++]=Z+f,D[p++]=Z+f+1}if(v){for(f=1;f<A-2;f++)Z=C*A+C*f,K=C*f,D[p++]=Z,D[p++]=K+C,D[p++]=K,D[p++]=Z,D[p++]=Z+C,D[p++]=K+C;for(f=1;f<A-2;f++)Z=C*A+C*(f+1)-1,K=C*(f+1)-1,D[p++]=K+C,D[p++]=Z,D[p++]=K,D[p++]=K+C,D[p++]=Z+C,D[p++]=Z}let he=new rn;a.position&&(he.position=new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:B}));let pe=0,oe=0,ue=0,_e=0,xe=I/2,Pe,Fe=ie.fromCartesian3(t),He=ie.fromCartesian3(n);if(a.st||a.normal||a.tangent||a.bitangent){for(f=0;f<I;f++){Pe=M[f]?He:Fe;let Ot=h.fromArray(B,f*3,F7e),Ut=Pe.geodeticSurfaceNormal(Ot,N7e);if(L[f]&&h.negate(Ut,Ut),a.st){let sn=G.negate(Ut,U7e);U[pe++]=Math.atan2(sn.y,sn.x)/R.TWO_PI+.5,U[pe++]=Math.asin(Ut.z)/Math.PI+.5}if(a.normal&&(P[oe++]=Ut.x,P[oe++]=Ut.y,P[oe++]=Ut.z),a.tangent||a.bitangent){let sn=k7e,dt=0,Pn;if(M[f]&&(dt=xe),!S&&f>=dt&&f<dt+C*2?Pn=h.UNIT_X:Pn=h.UNIT_Z,h.cross(Pn,Ut,sn),h.normalize(sn,sn),a.tangent&&(O[ue++]=sn.x,O[ue++]=sn.y,O[ue++]=sn.z),a.bitangent){let Jn=h.cross(Ut,sn,V7e);h.normalize(Jn,Jn),F[_e++]=Jn.x,F[_e++]=Jn.y,F[_e++]=Jn.z}}}a.st&&(he.st=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,values:U})),a.normal&&(he.normal=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:P})),a.tangent&&(he.tangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:O})),a.bitangent&&(he.bitangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:F}))}if(u(e._offsetAttribute)){let Ot=B.length,Ut=e._offsetAttribute===Zt.NONE?0:1,sn=new Uint8Array(Ot/3).fill(Ut);he.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:sn})}return new rt({attributes:he,indices:D,primitiveType:Be.TRIANGLES,boundingSphere:re.fromEllipsoid(Fe),offsetAttribute:e._offsetAttribute})};var E9;cp.getUnitEllipsoid=function(){return u(E9)||(E9=cp.createGeometry(new cp({radii:new h(1,1,1),vertexFormat:we.POSITION_ONLY}))),E9};var Is=cp;var H7e=new It(z.WHITE),b9=h.ZERO,S9=new h,G7e=new h,W7e=new h,w9=new z,j7e=new h(1,1,1);function q7e(e){this.id=e,this.vertexFormat=void 0,this.radii=void 0,this.innerRadii=void 0,this.minimumClock=void 0,this.maximumClock=void 0,this.minimumCone=void 0,this.maximumCone=void 0,this.stackPartitions=void 0,this.slicePartitions=void 0,this.subdivisions=void 0,this.offsetAttribute=void 0}function kl(e,t){ti.call(this,{entity:e,scene:t,geometryOptions:new q7e(e),geometryPropertyName:"ellipsoid",observedPropertyNames:["availability","position","orientation","ellipsoid"]}),this._onEntityPropertyChanged(e,"ellipsoid",e.ellipsoid,void 0)}u(Object.create)&&(kl.prototype=Object.create(ti.prototype),kl.prototype.constructor=kl);Object.defineProperties(kl.prototype,{terrainOffsetProperty:{get:function(){return this._terrainOffsetProperty}}});kl.prototype.createFillGeometryInstance=function(e,t,n){let i=this._entity,o=i.isAvailable(e),r,s=new dn(o&&i.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),a=this._distanceDisplayConditionProperty.getValue(e),c=Ln.fromDistanceDisplayCondition(a),l={show:s,distanceDisplayCondition:c,color:void 0,offset:void 0};if(this._materialProperty instanceof It){let f;u(this._materialProperty.color)&&(this._materialProperty.color.isConstant||o)&&(f=this._materialProperty.color.getValue(e,w9)),u(f)||(f=z.WHITE),r=Rt.fromColor(f),l.color=r}return u(this._options.offsetAttribute)&&(l.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,b9,S9))),new pt({id:i,geometry:new Is(this._options),modelMatrix:t?void 0:i.computeModelMatrixForHeightReference(e,i.ellipsoid.heightReference,this._options.radii.z*.5,this._scene.mapProjection.ellipsoid,n),attributes:l})};kl.prototype.createOutlineGeometryInstance=function(e,t,n){let i=this._entity,o=i.isAvailable(e),r=j.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,w9),s=this._distanceDisplayConditionProperty.getValue(e),a={show:new dn(o&&i.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(r),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(s),offset:void 0};return u(this._options.offsetAttribute)&&(a.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,b9,S9))),new pt({id:i,geometry:new Bu(this._options),modelMatrix:t?void 0:i.computeModelMatrixForHeightReference(e,i.ellipsoid.heightReference,this._options.radii.z*.5,this._scene.mapProjection.ellipsoid,n),attributes:a})};kl.prototype._computeCenter=function(e,t){return j.getValueOrUndefined(this._entity.position,e,t)};kl.prototype._isHidden=function(e,t){return!u(e.position)||!u(t.radii)||ti.prototype._isHidden.call(this,e,t)};kl.prototype._isDynamic=function(e,t){return!e.position.isConstant||!j.isConstant(e.orientation)||!t.radii.isConstant||!j.isConstant(t.innerRadii)||!j.isConstant(t.stackPartitions)||!j.isConstant(t.slicePartitions)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.minimumClock)||!j.isConstant(t.maximumClock)||!j.isConstant(t.minimumCone)||!j.isConstant(t.maximumCone)||!j.isConstant(t.subdivisions)};kl.prototype._setStaticOptions=function(e,t){let n=j.getValueOrDefault(t.heightReference,Ve.MINIMUM_VALUE,Ue.NONE),i=this._options;i.vertexFormat=this._materialProperty instanceof It?Qt.VERTEX_FORMAT:no.MaterialSupport.TEXTURED.vertexFormat,i.radii=t.radii.getValue(Ve.MINIMUM_VALUE,i.radii),i.innerRadii=j.getValueOrUndefined(t.innerRadii,i.radii),i.minimumClock=j.getValueOrUndefined(t.minimumClock,Ve.MINIMUM_VALUE),i.maximumClock=j.getValueOrUndefined(t.maximumClock,Ve.MINIMUM_VALUE),i.minimumCone=j.getValueOrUndefined(t.minimumCone,Ve.MINIMUM_VALUE),i.maximumCone=j.getValueOrUndefined(t.maximumCone,Ve.MINIMUM_VALUE),i.stackPartitions=j.getValueOrUndefined(t.stackPartitions,Ve.MINIMUM_VALUE),i.slicePartitions=j.getValueOrUndefined(t.slicePartitions,Ve.MINIMUM_VALUE),i.subdivisions=j.getValueOrUndefined(t.subdivisions,Ve.MINIMUM_VALUE),i.offsetAttribute=n!==Ue.NONE?Zt.ALL:void 0};kl.prototype._onEntityPropertyChanged=Qp;kl.DynamicGeometryUpdater=Zw;function Zw(e,t,n){ei.call(this,e,t,n),this._scene=e._scene,this._modelMatrix=new N,this._attributes=void 0,this._outlineAttributes=void 0,this._lastSceneMode=void 0,this._lastShow=void 0,this._lastOutlineShow=void 0,this._lastOutlineWidth=void 0,this._lastOutlineColor=void 0,this._lastOffset=new h,this._material={}}u(Object.create)&&(Zw.prototype=Object.create(ei.prototype),Zw.prototype.constructor=Zw);Zw.prototype.update=function(e){let t=this._entity,n=t.ellipsoid;if(!t.isShowing||!t.isAvailable(e)||!j.getValueOrDefault(n.show,e,!0)){u(this._primitive)&&(this._primitive.show=!1),u(this._outlinePrimitive)&&(this._outlinePrimitive.show=!1);return}let i=j.getValueOrUndefined(n.radii,e,G7e),o=u(i)?t.computeModelMatrixForHeightReference(e,n.heightReference,i.z*.5,this._scene.mapProjection.ellipsoid,this._modelMatrix):void 0;if(!u(o)||!u(i)){u(this._primitive)&&(this._primitive.show=!1),u(this._outlinePrimitive)&&(this._outlinePrimitive.show=!1);return}let r=j.getValueOrDefault(n.fill,e,!0),s=j.getValueOrDefault(n.outline,e,!1),a=j.getValueOrClonedDefault(n.outlineColor,e,z.BLACK,w9),c=qo.getValue(e,y(n.material,H7e),this._material),l=j.getValueOrUndefined(n.innerRadii,e,W7e),f=j.getValueOrUndefined(n.minimumClock,e),d=j.getValueOrUndefined(n.maximumClock,e),p=j.getValueOrUndefined(n.minimumCone,e),g=j.getValueOrUndefined(n.maximumCone,e),m=j.getValueOrUndefined(n.stackPartitions,e),A=j.getValueOrUndefined(n.slicePartitions,e),C=j.getValueOrUndefined(n.subdivisions,e),x=j.getValueOrDefault(n.outlineWidth,e,1),E=j.getValueOrDefault(n.heightReference,e,Ue.NONE),T=E!==Ue.NONE?Zt.ALL:void 0,S=this._scene.mode,w=S===ee.SCENE3D&&E===Ue.NONE,v=this._options,I=this._geometryUpdater.shadowsProperty.getValue(e),M=this._geometryUpdater.distanceDisplayConditionProperty.getValue(e),L=j.getValueOrDefault(this._geometryUpdater.terrainOffsetProperty,e,b9,S9);if(!w||this._lastSceneMode!==S||!u(this._primitive)||v.stackPartitions!==m||v.slicePartitions!==A||u(l)&&!h.equals(v.innerRadii!==l)||v.minimumClock!==f||v.maximumClock!==d||v.minimumCone!==p||v.maximumCone!==g||v.subdivisions!==C||this._lastOutlineWidth!==x||v.offsetAttribute!==T){let b=this._primitives;if(b.removeAndDestroy(this._primitive),b.removeAndDestroy(this._outlinePrimitive),this._primitive=void 0,this._outlinePrimitive=void 0,this._lastSceneMode=S,this._lastOutlineWidth=x,v.stackPartitions=m,v.slicePartitions=A,v.subdivisions=C,v.offsetAttribute=T,v.radii=h.clone(w?j7e:i,v.radii),u(l))if(w){let F=h.magnitude(i);v.innerRadii=h.fromElements(l.x/F,l.y/F,l.z/F,v.innerRadii)}else v.innerRadii=h.clone(l,v.innerRadii);else v.innerRadii=void 0;v.minimumClock=f,v.maximumClock=d,v.minimumCone=p,v.maximumCone=g;let D=new no({material:c,translucent:c.isTranslucent(),closed:!0});v.vertexFormat=D.vertexFormat;let P=this._geometryUpdater.createFillGeometryInstance(e,w,this._modelMatrix);this._primitive=b.add(new Cn({geometryInstances:P,appearance:D,asynchronous:!1,shadows:I}));let O=this._geometryUpdater.createOutlineGeometryInstance(e,w,this._modelMatrix);this._outlinePrimitive=b.add(new Cn({geometryInstances:O,appearance:new Qt({flat:!0,translucent:O.attributes.color.value[3]!==255,renderState:{lineWidth:this._geometryUpdater._scene.clampLineWidth(x)}}),asynchronous:!1,shadows:I})),this._lastShow=r,this._lastOutlineShow=s,this._lastOutlineColor=z.clone(a,this._lastOutlineColor),this._lastDistanceDisplayCondition=M,this._lastOffset=h.clone(L,this._lastOffset)}else if(this._primitive.ready){let b=this._primitive,D=this._outlinePrimitive;b.show=!0,D.show=!0,b.appearance.material=c;let P=this._attributes;u(P)||(P=b.getGeometryInstanceAttributes(t),this._attributes=P),r!==this._lastShow&&(P.show=dn.toValue(r,P.show),this._lastShow=r);let O=this._outlineAttributes;u(O)||(O=D.getGeometryInstanceAttributes(t),this._outlineAttributes=O),s!==this._lastOutlineShow&&(O.show=dn.toValue(s,O.show),this._lastOutlineShow=s),z.equals(a,this._lastOutlineColor)||(O.color=Rt.toValue(a,O.color),z.clone(a,this._lastOutlineColor)),xt.equals(M,this._lastDistanceDisplayCondition)||(P.distanceDisplayCondition=Ln.toValue(M,P.distanceDisplayCondition),O.distanceDisplayCondition=Ln.toValue(M,O.distanceDisplayCondition),xt.clone(M,this._lastDistanceDisplayCondition)),h.equals(L,this._lastOffset)||(P.offset=Gi.toValue(L,P.offset),O.offset=Gi.toValue(L,P.offset),h.clone(L,this._lastOffset))}w&&(i.x=Math.max(i.x,.001),i.y=Math.max(i.y,.001),i.z=Math.max(i.z,.001),o=N.multiplyByScale(o,i,o),this._primitive.modelMatrix=o,this._outlinePrimitive.modelMatrix=o)};var PN=kl;function CT(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.vertexFormat,we.DEFAULT);this._vertexFormat=t,this._workerName="createPlaneGeometry"}CT.packedLength=we.packedLength;CT.pack=function(e,t,n){return n=y(n,0),we.pack(e._vertexFormat,t,n),t};var Pae=new we,Y7e={vertexFormat:Pae};CT.unpack=function(e,t,n){t=y(t,0);let i=we.unpack(e,t,Pae);return u(n)?(n._vertexFormat=we.clone(i,n._vertexFormat),n):new CT(Y7e)};var IN=new h(-.5,-.5,0),ON=new h(.5,.5,0);CT.createGeometry=function(e){let t=e._vertexFormat,n=new rn,i,o;if(t.position){if(o=new Float64Array(4*3),o[0]=IN.x,o[1]=IN.y,o[2]=0,o[3]=ON.x,o[4]=IN.y,o[5]=0,o[6]=ON.x,o[7]=ON.y,o[8]=0,o[9]=IN.x,o[10]=ON.y,o[11]=0,n.position=new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:o}),t.normal){let r=new Float32Array(12);r[0]=0,r[1]=0,r[2]=1,r[3]=0,r[4]=0,r[5]=1,r[6]=0,r[7]=0,r[8]=1,r[9]=0,r[10]=0,r[11]=1,n.normal=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:r})}if(t.st){let r=new Float32Array(8);r[0]=0,r[1]=0,r[2]=1,r[3]=0,r[4]=1,r[5]=1,r[6]=0,r[7]=1,n.st=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,values:r})}if(t.tangent){let r=new Float32Array(12);r[0]=1,r[1]=0,r[2]=0,r[3]=1,r[4]=0,r[5]=0,r[6]=1,r[7]=0,r[8]=0,r[9]=1,r[10]=0,r[11]=0,n.tangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:r})}if(t.bitangent){let r=new Float32Array(12);r[0]=0,r[1]=1,r[2]=0,r[3]=0,r[4]=1,r[5]=0,r[6]=0,r[7]=1,r[8]=0,r[9]=0,r[10]=1,r[11]=0,n.bitangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:r})}i=new Uint16Array(2*3),i[0]=0,i[1]=1,i[2]=2,i[3]=0,i[4]=2,i[5]=3}return new rt({attributes:n,indices:i,primitiveType:Be.TRIANGLES,boundingSphere:new re(h.ZERO,Math.sqrt(2))})};var BN=CT;function xT(){this._workerName="createPlaneOutlineGeometry"}xT.packedLength=0;xT.pack=function(e,t){return t};xT.unpack=function(e,t,n){return u(n)?n:new xT};var lg=new h(-.5,-.5,0),RN=new h(.5,.5,0);xT.createGeometry=function(){let e=new rn,t=new Uint16Array(4*2),n=new Float64Array(4*3);return n[0]=lg.x,n[1]=lg.y,n[2]=lg.z,n[3]=RN.x,n[4]=lg.y,n[5]=lg.z,n[6]=RN.x,n[7]=RN.y,n[8]=lg.z,n[9]=lg.x,n[10]=RN.y,n[11]=lg.z,e.position=new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:n}),t[0]=0,t[1]=1,t[2]=1,t[3]=2,t[4]=2,t[5]=3,t[6]=3,t[7]=0,new rt({attributes:e,indices:t,primitiveType:Be.LINES,boundingSphere:new re(h.ZERO,Math.sqrt(2))})};var MN=xT;var X7e=new h,Iae=new z;function K7e(e){this.id=e,this.vertexFormat=void 0,this.plane=void 0,this.dimensions=void 0}function Gu(e,t){ti.call(this,{entity:e,scene:t,geometryOptions:new K7e(e),geometryPropertyName:"plane",observedPropertyNames:["availability","position","orientation","plane"]}),this._onEntityPropertyChanged(e,"plane",e.plane,void 0)}u(Object.create)&&(Gu.prototype=Object.create(ti.prototype),Gu.prototype.constructor=Gu);Gu.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i,o,r=new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=Ln.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof It){let g;u(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(g=this._materialProperty.color.getValue(e,Iae)),u(g)||(g=z.WHITE),o=Rt.fromColor(g),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};let c=t.plane,l=this._options,f=t.computeModelMatrix(e),d=j.getValueOrDefault(c.plane,e,l.plane),p=j.getValueOrUndefined(c.dimensions,e,l.dimensions);return l.plane=d,l.dimensions=p,f=D9(d,p,f,f),new pt({id:t,geometry:new BN(this._options),modelMatrix:f,attributes:i})};Gu.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,Iae),o=this._distanceDisplayConditionProperty.getValue(e),r=t.plane,s=this._options,a=t.computeModelMatrix(e),c=j.getValueOrDefault(r.plane,e,s.plane),l=j.getValueOrUndefined(r.dimensions,e,s.dimensions);return s.plane=c,s.dimensions=l,a=D9(c,l,a,a),new pt({id:t,geometry:new MN,modelMatrix:a,attributes:{show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(o)}})};Gu.prototype._isHidden=function(e,t){return!u(t.plane)||!u(t.dimensions)||!u(e.position)||ti.prototype._isHidden.call(this,e,t)};Gu.prototype._getIsClosed=function(e){return!1};Gu.prototype._isDynamic=function(e,t){return!e.position.isConstant||!j.isConstant(e.orientation)||!t.plane.isConstant||!t.dimensions.isConstant||!j.isConstant(t.outlineWidth)};Gu.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof It,i=this._options;i.vertexFormat=n?Qt.VERTEX_FORMAT:no.MaterialSupport.TEXTURED.vertexFormat,i.plane=t.plane.getValue(Ve.MINIMUM_VALUE,i.plane),i.dimensions=t.dimensions.getValue(Ve.MINIMUM_VALUE,i.dimensions)};Gu.DynamicGeometryUpdater=TT;function TT(e,t,n){ei.call(this,e,t,n)}u(Object.create)&&(TT.prototype=Object.create(ei.prototype),TT.prototype.constructor=TT);TT.prototype._isHidden=function(e,t,n){let i=this._options,o=j.getValueOrUndefined(e.position,n,X7e);return!u(o)||!u(i.plane)||!u(i.dimensions)||ei.prototype._isHidden.call(this,e,t,n)};TT.prototype._setOptions=function(e,t,n){let i=this._options;i.plane=j.getValueOrDefault(t.plane,n,i.plane),i.dimensions=j.getValueOrUndefined(t.dimensions,n,i.dimensions)};var J7e=new h,Z7e=new h,Q7e=new h,$7e=new h,eje=new Q,tje=new Q,nje=new N;function D9(e,t,n,i){let o=e.normal,r=e.distance,s=h.multiplyByScalar(o,-r,Q7e),a=h.clone(h.UNIT_Z,Z7e);R.equalsEpsilon(Math.abs(h.dot(a,o)),1,R.EPSILON8)&&(a=h.clone(h.UNIT_Y,a));let c=h.cross(a,o,J7e);a=h.cross(o,c,a),h.normalize(c,c),h.normalize(a,a);let l=eje;Q.setColumn(l,0,c,l),Q.setColumn(l,1,a,l),Q.setColumn(l,2,o,l);let f=h.fromElements(t.x,t.y,1,$7e),d=Q.multiplyByScale(l,f,tje),p=N.fromRotationTranslation(d,s,nje);return N.multiplyTransformation(n,p,i)}Gu.createPrimitiveMatrix=D9;var LN=Gu;var ije=new h,oje=new Ge,rje=new G,sje=new G,aje=new h,cje=new h,lje=new h,Qw=new h,uje=new h,fje=new h,Oae=new Oe,dje=new Q,hje=new Q,mje=new h;function pje(e,t,n,i,o,r,s,a,c){let l=e.positions,f=ni.triangulate(e.positions2D,e.holes);f.length<3&&(f=[0,1,2]);let d=Le.createTypedArray(l.length,f.length);d.set(f);let p=dje;if(i!==0){let _=Oe.fromAxisAngle(s,i,Oae);if(p=Q.fromQuaternion(_,p),t.tangent||t.bitangent){_=Oe.fromAxisAngle(s,-i,Oae);let b=Q.fromQuaternion(_,hje);a=h.normalize(Q.multiplyByVector(b,a,a),a),t.bitangent&&(c=h.normalize(h.cross(s,a,c),c))}}else p=Q.clone(Q.IDENTITY,p);let g=sje;t.st&&(g.x=n.x,g.y=n.y);let m=l.length,A=m*3,C=new Float64Array(A),x=t.normal?new Float32Array(A):void 0,E=t.tangent?new Float32Array(A):void 0,T=t.bitangent?new Float32Array(A):void 0,S=t.st?new Float32Array(m*2):void 0,w=0,v=0,I=0,B=0,M=0;for(let _=0;_<m;_++){let b=l[_];if(C[w++]=b.x,C[w++]=b.y,C[w++]=b.z,t.st)if(u(o)&&o.positions.length===m)S[M++]=o.positions[_].x,S[M++]=o.positions[_].y;else{let D=Q.multiplyByVector(p,b,ije),P=r(D,rje);G.subtract(P,g,P);let O=R.clamp(P.x/n.width,0,1),F=R.clamp(P.y/n.height,0,1);S[M++]=O,S[M++]=F}t.normal&&(x[v++]=s.x,x[v++]=s.y,x[v++]=s.z),t.tangent&&(E[B++]=a.x,E[B++]=a.y,E[B++]=a.z),t.bitangent&&(T[I++]=c.x,T[I++]=c.y,T[I++]=c.z)}let L=new rn;return t.position&&(L.position=new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:C})),t.normal&&(L.normal=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:x})),t.tangent&&(L.tangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:E})),t.bitangent&&(L.bitangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:T})),t.st&&(L.st=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,values:S})),new rt({attributes:L,indices:d,primitiveType:Be.TRIANGLES})}function ky(e){e=y(e,y.EMPTY_OBJECT);let t=e.polygonHierarchy,n=e.textureCoordinates,i=y(e.vertexFormat,we.DEFAULT);this._vertexFormat=we.clone(i),this._polygonHierarchy=t,this._stRotation=y(e.stRotation,0),this._ellipsoid=ie.clone(y(e.ellipsoid,ie.WGS84)),this._workerName="createCoplanarPolygonGeometry",this._textureCoordinates=n,this.packedLength=zn.computeHierarchyPackedLength(t,h)+we.packedLength+ie.packedLength+(u(n)?zn.computeHierarchyPackedLength(n,G):1)+2}ky.fromPositions=function(e){e=y(e,y.EMPTY_OBJECT);let t={polygonHierarchy:{positions:e.positions},vertexFormat:e.vertexFormat,stRotation:e.stRotation,ellipsoid:e.ellipsoid,textureCoordinates:e.textureCoordinates};return new ky(t)};ky.pack=function(e,t,n){return n=y(n,0),n=zn.packPolygonHierarchy(e._polygonHierarchy,t,n,h),ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._stRotation,u(e._textureCoordinates)?n=zn.packPolygonHierarchy(e._textureCoordinates,t,n,G):t[n++]=-1,t[n++]=e.packedLength,t};var _je=ie.clone(ie.UNIT_SPHERE),gje=new we,yje={polygonHierarchy:{}};ky.unpack=function(e,t,n){t=y(t,0);let i=zn.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=ie.unpack(e,t,_je);t+=ie.packedLength;let r=we.unpack(e,t,gje);t+=we.packedLength;let s=e[t++],a=e[t]===-1?void 0:zn.unpackPolygonHierarchy(e,t,G);u(a)?(t=a.startingIndex,delete a.startingIndex):t++;let c=e[t++];return u(n)||(n=new ky(yje)),n._polygonHierarchy=i,n._ellipsoid=ie.clone(o,n._ellipsoid),n._vertexFormat=we.clone(r,n._vertexFormat),n._stRotation=s,n._textureCoordinates=a,n.packedLength=c,n};ky.createGeometry=function(e){let t=e._vertexFormat,n=e._polygonHierarchy,i=e._stRotation,o=e._textureCoordinates,r=u(o),s=n.positions;if(s=yo(s,h.equalsEpsilon,!0),s.length<3)return;let a=aje,c=cje,l=lje,f=uje,d=fje;if(!V_.computeProjectTo2DArguments(s,Qw,f,d))return;if(a=h.cross(f,d,a),a=h.normalize(a,a),!h.equalsEpsilon(Qw,h.ZERO,R.EPSILON6)){let M=e._ellipsoid.geodeticSurfaceNormal(Qw,mje);h.dot(a,M)<0&&(a=h.negate(a,a),f=h.negate(f,f))}let g=V_.createProjectPointsTo2DFunction(Qw,f,d),m=V_.createProjectPointTo2DFunction(Qw,f,d);t.tangent&&(c=h.clone(f,c)),t.bitangent&&(l=h.clone(d,l));let A=zn.polygonsFromHierarchy(n,r,g,!1),C=A.hierarchy,x=A.polygons,E=function(M){return M},T=r?zn.polygonsFromHierarchy(o,!0,E,!1).polygons:void 0;if(C.length===0)return;s=C[0].outerRing;let S=re.fromPoints(s),w=zn.computeBoundingRectangle(a,m,s,i,oje),v=[];for(let M=0;M<x.length;M++){let L=new pt({geometry:pje(x[M],t,w,i,r?T[M]:void 0,m,a,c,l)});v.push(L)}let I=Rn.combineInstances(v)[0];I.attributes.position.values=new Float64Array(I.attributes.position.values),I.indices=Le.createTypedArray(I.attributes.position.values.length/3,I.indices);let B=I.attributes;return t.position||delete B.position,new rt({attributes:B,indices:I.indices,primitiveType:I.primitiveType,boundingSphere:S})};var FN=ky;var Aje=new fe,Bae=new fe;function Cje(e,t,n,i){let r=i.cartesianToCartographic(e,Aje).height,s=i.cartesianToCartographic(t,Bae);s.height=r,i.cartographicToCartesian(s,t);let a=i.cartesianToCartographic(n,Bae);a.height=r-100,i.cartographicToCartesian(a,n)}var xje=new Ge,Tje=new h,Eje=new h,bje=new h,Sje=new h,wje=new h,Dje=new h,NN=new h,Th=new h,ET=new h,vje=new G,Pje=new G,Ije=new h,Rae=new Oe,Oje=new Q,Bje=new Q;function v9(e){let t=e.vertexFormat,n=e.geometry,i=e.shadowVolume,o=n.attributes.position.values,r=u(n.attributes.st)?n.attributes.st.values:void 0,s=o.length,a=e.wall,c=e.top||a,l=e.bottom||a;if(t.st||t.normal||t.tangent||t.bitangent||i){let f=e.boundingRectangle,d=e.tangentPlane,p=e.ellipsoid,g=e.stRotation,m=e.perPositionHeight,A=vje;A.x=f.x,A.y=f.y;let C=t.st?new Float32Array(2*(s/3)):void 0,x;t.normal&&(m&&c&&!a?x=n.attributes.normal.values:x=new Float32Array(s));let E=t.tangent?new Float32Array(s):void 0,T=t.bitangent?new Float32Array(s):void 0,S=i?new Float32Array(s):void 0,w=0,v=0,I=Eje,B=bje,M=Sje,L=!0,_=Oje,b=Bje;if(g!==0){let O=Oe.fromAxisAngle(d._plane.normal,g,Rae);_=Q.fromQuaternion(O,_),O=Oe.fromAxisAngle(d._plane.normal,-g,Rae),b=Q.fromQuaternion(O,b)}else _=Q.clone(Q.IDENTITY,_),b=Q.clone(Q.IDENTITY,b);let D=0,P=0;c&&l&&(D=s/2,P=s/3,s/=2);for(let O=0;O<s;O+=3){let F=h.fromArray(o,O,Ije);if(t.st&&!u(r)){let U=Q.multiplyByVector(_,F,Tje);U=p.scaleToGeodeticSurface(U,U);let V=d.projectPointOntoPlane(U,Pje);G.subtract(V,A,V);let H=R.clamp(V.x/f.width,0,1),k=R.clamp(V.y/f.height,0,1);l&&(C[w+P]=H,C[w+1+P]=k),c&&(C[w]=H,C[w+1]=k),w+=2}if(t.normal||t.tangent||t.bitangent||i){let U=v+1,V=v+2;if(a){if(O+3<s){let H=h.fromArray(o,O+3,wje);if(L){let k=h.fromArray(o,O+s,Dje);m&&Cje(F,H,k,p),h.subtract(H,F,H),h.subtract(k,F,k),I=h.normalize(h.cross(k,H,I),I),L=!1}h.equalsEpsilon(H,F,R.EPSILON10)&&(L=!0)}(t.tangent||t.bitangent)&&(M=p.geodeticSurfaceNormal(F,M),t.tangent&&(B=h.normalize(h.cross(M,I,B),B)))}else I=p.geodeticSurfaceNormal(F,I),(t.tangent||t.bitangent)&&(m&&(NN=h.fromArray(x,v,NN),Th=h.cross(h.UNIT_Z,NN,Th),Th=h.normalize(Q.multiplyByVector(b,Th,Th),Th),t.bitangent&&(ET=h.normalize(h.cross(NN,Th,ET),ET))),B=h.cross(h.UNIT_Z,I,B),B=h.normalize(Q.multiplyByVector(b,B,B),B),t.bitangent&&(M=h.normalize(h.cross(I,B,M),M)));t.normal&&(e.wall?(x[v+D]=I.x,x[U+D]=I.y,x[V+D]=I.z):l&&(x[v+D]=-I.x,x[U+D]=-I.y,x[V+D]=-I.z),(c&&!m||a)&&(x[v]=I.x,x[U]=I.y,x[V]=I.z)),i&&(a&&(I=p.geodeticSurfaceNormal(F,I)),S[v+D]=-I.x,S[U+D]=-I.y,S[V+D]=-I.z),t.tangent&&(e.wall?(E[v+D]=B.x,E[U+D]=B.y,E[V+D]=B.z):l&&(E[v+D]=-B.x,E[U+D]=-B.y,E[V+D]=-B.z),c&&(m?(E[v]=Th.x,E[U]=Th.y,E[V]=Th.z):(E[v]=B.x,E[U]=B.y,E[V]=B.z))),t.bitangent&&(l&&(T[v+D]=M.x,T[U+D]=M.y,T[V+D]=M.z),c&&(m?(T[v]=ET.x,T[U]=ET.y,T[V]=ET.z):(T[v]=M.x,T[U]=M.y,T[V]=M.z))),v+=3}}t.st&&!u(r)&&(n.attributes.st=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,values:C})),t.normal&&(n.attributes.normal=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:x})),t.tangent&&(n.attributes.tangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:E})),t.bitangent&&(n.attributes.bitangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:T})),i&&(n.attributes.extrudeDirection=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:S}))}if(e.extrude&&u(e.offsetAttribute)){let f=o.length/3,d=new Uint8Array(f);if(e.offsetAttribute===Zt.TOP)c&&l||a?d=d.fill(1,0,f/2):c&&(d=d.fill(1));else{let p=e.offsetAttribute===Zt.NONE?0:1;d=d.fill(p)}n.attributes.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:d})}return n}var Rje=new fe,Mje=new fe,ug={westOverIDL:0,eastOverIDL:0},bT=new Tf;function Fae(e,t,n,i,o){if(o=y(o,new ce),!u(e)||e.length<3)return o.west=0,o.north=0,o.south=0,o.east=0,o;if(n===qt.RHUMB)return ce.fromCartesianArray(e,t,o);bT.ellipsoid.equals(t)||(bT=new Tf(void 0,void 0,t)),o.west=Number.POSITIVE_INFINITY,o.east=Number.NEGATIVE_INFINITY,o.south=Number.POSITIVE_INFINITY,o.north=Number.NEGATIVE_INFINITY,ug.westOverIDL=Number.POSITIVE_INFINITY,ug.eastOverIDL=Number.NEGATIVE_INFINITY;let r=1/R.chordLength(i,t.maximumRadius),s=e.length,a=t.cartesianToCartographic(e[0],Mje),c=Rje,l;for(let f=1;f<s;f++)l=c,c=a,a=t.cartesianToCartographic(e[f],l),bT.setEndPoints(c,a),Mae(bT,r,o,ug);return l=c,c=a,a=t.cartesianToCartographic(e[0],l),bT.setEndPoints(c,a),Mae(bT,r,o,ug),o.east-o.west>ug.eastOverIDL-ug.westOverIDL&&(o.west=ug.westOverIDL,o.east=ug.eastOverIDL,o.east>R.PI&&(o.east=o.east-R.TWO_PI),o.west>R.PI&&(o.west=o.west-R.TWO_PI)),o}var Lje=new fe;function Mae(e,t,n,i){let o=e.surfaceDistance,r=Math.ceil(o*t),s=r>0?o/(r-1):Number.POSITIVE_INFINITY,a=0;for(let c=0;c<r;c++){let l=e.interpolateUsingSurfaceDistance(a,Lje);a+=s;let f=l.longitude,d=l.latitude;n.west=Math.min(n.west,f),n.east=Math.max(n.east,f),n.south=Math.min(n.south,d),n.north=Math.max(n.north,d);let p=f>=0?f:f+R.TWO_PI;i.westOverIDL=Math.min(i.westOverIDL,p),i.eastOverIDL=Math.max(i.eastOverIDL,p)}}var Lae=[];function Fje(e,t,n,i,o,r,s,a,c,l){let f={walls:[]},d;if(s||a){let E=zn.createGeometryFromPositions(e,t,n,i,r,c,l),T=E.attributes.position.values,S=E.indices,w,v;if(s&&a){let I=T.concat(T);w=I.length/3,v=Le.createTypedArray(w,S.length*2),v.set(S);let B=S.length,M=w/2;for(d=0;d<B;d+=3){let L=v[d]+M,_=v[d+1]+M,b=v[d+2]+M;v[d+B]=b,v[d+1+B]=_,v[d+2+B]=L}if(E.attributes.position.values=I,r&&c.normal){let L=E.attributes.normal.values;E.attributes.normal.values=new Float32Array(I.length),E.attributes.normal.values.set(L)}if(c.st&&u(n)){let L=E.attributes.st.values;E.attributes.st.values=new Float32Array(w*2),E.attributes.st.values=L.concat(L)}E.indices=v}else if(a){for(w=T.length/3,v=Le.createTypedArray(w,S.length),d=0;d<S.length;d+=3)v[d]=S[d+2],v[d+1]=S[d+1],v[d+2]=S[d];E.indices=v}f.topAndBottom=new pt({geometry:E})}let p=o.outerRing,g=pa.fromPoints(p,e),m=g.projectPointsOntoPlane(p,Lae),A=ni.computeWindingOrder2D(m);A===jr.CLOCKWISE&&(p=p.slice().reverse());let C=zn.computeWallGeometry(p,n,e,i,r,l);f.walls.push(new pt({geometry:C}));let x=o.holes;for(d=0;d<x.length;d++){let E=x[d];g=pa.fromPoints(E,e),m=g.projectPointsOntoPlane(E,Lae),A=ni.computeWindingOrder2D(m),A===jr.COUNTER_CLOCKWISE&&(E=E.slice().reverse()),C=zn.computeWallGeometry(E,n,e,i,r,l),f.walls.push(new pt({geometry:C}))}return f}function Kf(e){let t=e.polygonHierarchy,n=y(e.vertexFormat,we.DEFAULT),i=y(e.ellipsoid,ie.WGS84),o=y(e.granularity,R.RADIANS_PER_DEGREE),r=y(e.stRotation,0),s=e.textureCoordinates,a=y(e.perPositionHeight,!1),c=a&&u(e.extrudedHeight),l=y(e.height,0),f=y(e.extrudedHeight,l);if(!c){let d=Math.max(l,f);f=Math.min(l,f),l=d}this._vertexFormat=we.clone(n),this._ellipsoid=ie.clone(i),this._granularity=o,this._stRotation=r,this._height=l,this._extrudedHeight=f,this._closeTop=y(e.closeTop,!0),this._closeBottom=y(e.closeBottom,!0),this._polygonHierarchy=t,this._perPositionHeight=a,this._perPositionHeightExtrude=c,this._shadowVolume=y(e.shadowVolume,!1),this._workerName="createPolygonGeometry",this._offsetAttribute=e.offsetAttribute,this._arcType=y(e.arcType,qt.GEODESIC),this._rectangle=void 0,this._textureCoordinateRotationPoints=void 0,this._textureCoordinates=s,this.packedLength=zn.computeHierarchyPackedLength(t,h)+ie.packedLength+we.packedLength+(s?zn.computeHierarchyPackedLength(s,G):1)+12}Kf.fromPositions=function(e){e=y(e,y.EMPTY_OBJECT);let t={polygonHierarchy:{positions:e.positions},height:e.height,extrudedHeight:e.extrudedHeight,vertexFormat:e.vertexFormat,stRotation:e.stRotation,ellipsoid:e.ellipsoid,granularity:e.granularity,perPositionHeight:e.perPositionHeight,closeTop:e.closeTop,closeBottom:e.closeBottom,offsetAttribute:e.offsetAttribute,arcType:e.arcType,textureCoordinates:e.textureCoordinates};return new Kf(t)};Kf.pack=function(e,t,n){return n=y(n,0),n=zn.packPolygonHierarchy(e._polygonHierarchy,t,n,h),ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._granularity,t[n++]=e._stRotation,t[n++]=e._perPositionHeightExtrude?1:0,t[n++]=e._perPositionHeight?1:0,t[n++]=e._closeTop?1:0,t[n++]=e._closeBottom?1:0,t[n++]=e._shadowVolume?1:0,t[n++]=y(e._offsetAttribute,-1),t[n++]=e._arcType,u(e._textureCoordinates)?n=zn.packPolygonHierarchy(e._textureCoordinates,t,n,G):t[n++]=-1,t[n++]=e.packedLength,t};var Nje=ie.clone(ie.UNIT_SPHERE),kje=new we,Vje={polygonHierarchy:{}};Kf.unpack=function(e,t,n){t=y(t,0);let i=zn.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=ie.unpack(e,t,Nje);t+=ie.packedLength;let r=we.unpack(e,t,kje);t+=we.packedLength;let s=e[t++],a=e[t++],c=e[t++],l=e[t++],f=e[t++]===1,d=e[t++]===1,p=e[t++]===1,g=e[t++]===1,m=e[t++]===1,A=e[t++],C=e[t++],x=e[t]===-1?void 0:zn.unpackPolygonHierarchy(e,t,G);u(x)?(t=x.startingIndex,delete x.startingIndex):t++;let E=e[t++];return u(n)||(n=new Kf(Vje)),n._polygonHierarchy=i,n._ellipsoid=ie.clone(o,n._ellipsoid),n._vertexFormat=we.clone(r,n._vertexFormat),n._height=s,n._extrudedHeight=a,n._granularity=c,n._stRotation=l,n._perPositionHeightExtrude=f,n._perPositionHeight=d,n._closeTop=p,n._closeBottom=g,n._shadowVolume=m,n._offsetAttribute=A===-1?void 0:A,n._arcType=C,n._textureCoordinates=x,n.packedLength=E,n};Kf.computeRectangle=function(e,t){let n=y(e.granularity,R.RADIANS_PER_DEGREE),i=y(e.arcType,qt.GEODESIC),o=e.polygonHierarchy,r=y(e.ellipsoid,ie.WGS84);return Fae(o.positions,r,i,n,t)};Kf.createGeometry=function(e){let t=e._vertexFormat,n=e._ellipsoid,i=e._granularity,o=e._stRotation,r=e._polygonHierarchy,s=e._perPositionHeight,a=e._closeTop,c=e._closeBottom,l=e._arcType,f=e._textureCoordinates,d=u(f),p=r.positions;if(p.length<3)return;let g=pa.fromPoints(p,n),m=zn.polygonsFromHierarchy(r,d,g.projectPointsOntoPlane.bind(g),!s,n),A=m.hierarchy,C=m.polygons,x=function(D){return D},E=d?zn.polygonsFromHierarchy(f,!0,x,!1).polygons:void 0;if(A.length===0)return;p=A[0].outerRing;let T=zn.computeBoundingRectangle(g.plane.normal,g.projectPointOntoPlane.bind(g),p,o,xje),S=[],w=e._height,v=e._extrudedHeight,I=e._perPositionHeightExtrude||!R.equalsEpsilon(w,v,0,R.EPSILON2),B={perPositionHeight:s,vertexFormat:t,geometry:void 0,tangentPlane:g,boundingRectangle:T,ellipsoid:n,stRotation:o,textureCoordinates:void 0,bottom:!1,top:!0,wall:!1,extrude:!1,arcType:l},M;if(I)for(B.extrude=!0,B.top=a,B.bottom=c,B.shadowVolume=e._shadowVolume,B.offsetAttribute=e._offsetAttribute,M=0;M<C.length;M++){let D=Fje(n,C[M],d?E[M]:void 0,i,A[M],s,a,c,t,l),P;a&&c?(P=D.topAndBottom,B.geometry=zn.scaleToGeodeticHeightExtruded(P.geometry,w,v,n,s)):a?(P=D.topAndBottom,P.geometry.attributes.position.values=ni.scaleToGeodeticHeight(P.geometry.attributes.position.values,w,n,!s),B.geometry=P.geometry):c&&(P=D.topAndBottom,P.geometry.attributes.position.values=ni.scaleToGeodeticHeight(P.geometry.attributes.position.values,v,n,!0),B.geometry=P.geometry),(a||c)&&(B.wall=!1,P.geometry=v9(B),S.push(P));let O=D.walls;B.wall=!0;for(let F=0;F<O.length;F++){let U=O[F];B.geometry=zn.scaleToGeodeticHeightExtruded(U.geometry,w,v,n,s),U.geometry=v9(B),S.push(U)}}else for(M=0;M<C.length;M++){let D=new pt({geometry:zn.createGeometryFromPositions(n,C[M],d?E[M]:void 0,i,s,t,l)});if(D.geometry.attributes.position.values=ni.scaleToGeodeticHeight(D.geometry.attributes.position.values,w,n,!s),B.geometry=D.geometry,D.geometry=v9(B),u(e._offsetAttribute)){let P=D.geometry.attributes.position.values.length,O=e._offsetAttribute===Zt.NONE?0:1,F=new Uint8Array(P/3).fill(O);D.geometry.attributes.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:F})}S.push(D)}let L=Rn.combineInstances(S)[0];L.attributes.position.values=new Float64Array(L.attributes.position.values),L.indices=Le.createTypedArray(L.attributes.position.values.length/3,L.indices);let _=L.attributes,b=re.fromVertices(_.position.values);return t.position||delete _.position,new rt({attributes:_,indices:L.indices,primitiveType:L.primitiveType,boundingSphere:b,offsetAttribute:e._offsetAttribute})};Kf.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new Kf({polygonHierarchy:e._polygonHierarchy,ellipsoid:o,stRotation:e._stRotation,granularity:i,perPositionHeight:!1,extrudedHeight:r,height:s,vertexFormat:we.POSITION_ONLY,shadowVolume:!0,arcType:e._arcType})};function Uje(e){let t=-e._stRotation;if(t===0)return[0,0,0,1,1,0];let n=e._ellipsoid,i=e._polygonHierarchy.positions,o=e.rectangle;return rt._textureCoordinateRotationPoints(i,t,n,o)}Object.defineProperties(Kf.prototype,{rectangle:{get:function(){if(!u(this._rectangle)){let e=this._polygonHierarchy.positions;this._rectangle=Fae(e,this._ellipsoid,this._arcType,this._granularity)}return this._rectangle}},textureCoordinateRotationPoints:{get:function(){return u(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=Uje(this)),this._textureCoordinateRotationPoints}}});var ST=Kf;var Nae=[],kN=[];function zje(e,t,n,i,o){let s=pa.fromPoints(t,e).projectPointsOntoPlane(t,Nae);ni.computeWindingOrder2D(s)===jr.CLOCKWISE&&(s.reverse(),t=t.slice().reverse());let c,l,f=t.length,d=0;if(i)for(c=new Float64Array(f*2*3),l=0;l<f;l++){let m=t[l],A=t[(l+1)%f];c[d++]=m.x,c[d++]=m.y,c[d++]=m.z,c[d++]=A.x,c[d++]=A.y,c[d++]=A.z}else{let m=0;if(o===qt.GEODESIC)for(l=0;l<f;l++)m+=zn.subdivideLineCount(t[l],t[(l+1)%f],n);else if(o===qt.RHUMB)for(l=0;l<f;l++)m+=zn.subdivideRhumbLineCount(e,t[l],t[(l+1)%f],n);for(c=new Float64Array(m*3),l=0;l<f;l++){let A;o===qt.GEODESIC?A=zn.subdivideLine(t[l],t[(l+1)%f],n,kN):o===qt.RHUMB&&(A=zn.subdivideRhumbLine(e,t[l],t[(l+1)%f],n,kN));let C=A.length;for(let x=0;x<C;++x)c[d++]=A[x]}}f=c.length/3;let p=f*2,g=Le.createTypedArray(f,p);for(d=0,l=0;l<f-1;l++)g[d++]=l,g[d++]=l+1;return g[d++]=f-1,g[d++]=0,new pt({geometry:new rt({attributes:new rn({position:new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:c})}),indices:g,primitiveType:Be.LINES})})}function Hje(e,t,n,i,o){let s=pa.fromPoints(t,e).projectPointsOntoPlane(t,Nae);ni.computeWindingOrder2D(s)===jr.CLOCKWISE&&(s.reverse(),t=t.slice().reverse());let c,l,f=t.length,d=new Array(f),p=0;if(i)for(c=new Float64Array(f*2*3*2),l=0;l<f;++l){d[l]=p/3;let C=t[l],x=t[(l+1)%f];c[p++]=C.x,c[p++]=C.y,c[p++]=C.z,c[p++]=x.x,c[p++]=x.y,c[p++]=x.z}else{let C=0;if(o===qt.GEODESIC)for(l=0;l<f;l++)C+=zn.subdivideLineCount(t[l],t[(l+1)%f],n);else if(o===qt.RHUMB)for(l=0;l<f;l++)C+=zn.subdivideRhumbLineCount(e,t[l],t[(l+1)%f],n);for(c=new Float64Array(C*3*2),l=0;l<f;++l){d[l]=p/3;let x;o===qt.GEODESIC?x=zn.subdivideLine(t[l],t[(l+1)%f],n,kN):o===qt.RHUMB&&(x=zn.subdivideRhumbLine(e,t[l],t[(l+1)%f],n,kN));let E=x.length;for(let T=0;T<E;++T)c[p++]=x[T]}}f=c.length/(3*2);let g=d.length,m=(f*2+g)*2,A=Le.createTypedArray(f+g,m);for(p=0,l=0;l<f;++l)A[p++]=l,A[p++]=(l+1)%f,A[p++]=l+f,A[p++]=(l+1)%f+f;for(l=0;l<g;l++){let C=d[l];A[p++]=C,A[p++]=C+f}return new pt({geometry:new rt({attributes:new rn({position:new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:c})}),indices:A,primitiveType:Be.LINES})})}function Vy(e){let t=e.polygonHierarchy,n=y(e.ellipsoid,ie.WGS84),i=y(e.granularity,R.RADIANS_PER_DEGREE),o=y(e.perPositionHeight,!1),r=o&&u(e.extrudedHeight),s=y(e.arcType,qt.GEODESIC),a=y(e.height,0),c=y(e.extrudedHeight,a);if(!r){let l=Math.max(a,c);c=Math.min(a,c),a=l}this._ellipsoid=ie.clone(n),this._granularity=i,this._height=a,this._extrudedHeight=c,this._arcType=s,this._polygonHierarchy=t,this._perPositionHeight=o,this._perPositionHeightExtrude=r,this._offsetAttribute=e.offsetAttribute,this._workerName="createPolygonOutlineGeometry",this.packedLength=zn.computeHierarchyPackedLength(t,h)+ie.packedLength+8}Vy.pack=function(e,t,n){return n=y(n,0),n=zn.packPolygonHierarchy(e._polygonHierarchy,t,n,h),ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._granularity,t[n++]=e._perPositionHeightExtrude?1:0,t[n++]=e._perPositionHeight?1:0,t[n++]=e._arcType,t[n++]=y(e._offsetAttribute,-1),t[n]=e.packedLength,t};var Gje=ie.clone(ie.UNIT_SPHERE),Wje={polygonHierarchy:{}};Vy.unpack=function(e,t,n){t=y(t,0);let i=zn.unpackPolygonHierarchy(e,t,h);t=i.startingIndex,delete i.startingIndex;let o=ie.unpack(e,t,Gje);t+=ie.packedLength;let r=e[t++],s=e[t++],a=e[t++],c=e[t++]===1,l=e[t++]===1,f=e[t++],d=e[t++],p=e[t];return u(n)||(n=new Vy(Wje)),n._polygonHierarchy=i,n._ellipsoid=ie.clone(o,n._ellipsoid),n._height=r,n._extrudedHeight=s,n._granularity=a,n._perPositionHeight=l,n._perPositionHeightExtrude=c,n._arcType=f,n._offsetAttribute=d===-1?void 0:d,n.packedLength=p,n};Vy.fromPositions=function(e){e=y(e,y.EMPTY_OBJECT);let t={polygonHierarchy:{positions:e.positions},height:e.height,extrudedHeight:e.extrudedHeight,ellipsoid:e.ellipsoid,granularity:e.granularity,perPositionHeight:e.perPositionHeight,arcType:e.arcType,offsetAttribute:e.offsetAttribute};return new Vy(t)};Vy.createGeometry=function(e){let t=e._ellipsoid,n=e._granularity,i=e._polygonHierarchy,o=e._perPositionHeight,r=e._arcType,s=zn.polygonOutlinesFromHierarchy(i,!o,t);if(s.length===0)return;let a,c=[],l=R.chordLength(n,t.maximumRadius),f=e._height,d=e._extrudedHeight,p=e._perPositionHeightExtrude||!R.equalsEpsilon(f,d,0,R.EPSILON2),g,m;if(p)for(m=0;m<s.length;m++){if(a=Hje(t,s[m],l,o,r),a.geometry=zn.scaleToGeodeticHeightExtruded(a.geometry,f,d,t,o),u(e._offsetAttribute)){let x=a.geometry.attributes.position.values.length/3,E=new Uint8Array(x);e._offsetAttribute===Zt.TOP?E=E.fill(1,0,x/2):(g=e._offsetAttribute===Zt.NONE?0:1,E=E.fill(g)),a.geometry.attributes.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:E})}c.push(a)}else for(m=0;m<s.length;m++){if(a=zje(t,s[m],l,o,r),a.geometry.attributes.position.values=ni.scaleToGeodeticHeight(a.geometry.attributes.position.values,f,t,!o),u(e._offsetAttribute)){let x=a.geometry.attributes.position.values.length;g=e._offsetAttribute===Zt.NONE?0:1;let E=new Uint8Array(x/3).fill(g);a.geometry.attributes.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:E})}c.push(a)}let A=Rn.combineInstances(c)[0],C=re.fromVertices(A.attributes.position.values);return new rt({attributes:A.attributes,indices:A.indices,primitiveType:A.primitiveType,boundingSphere:C,offsetAttribute:e._offsetAttribute})};var VN=Vy;var kae="Entity polygons cannot have both height and perPositionHeight.  height will be ignored",Vae="heightReference is not supported for entity polygons with perPositionHeight. heightReference will be ignored",Uae=new z,zae=h.ZERO,Hae=new h,Gae=new ce,jje=[],qje=new G;function Yje(e){this.id=e,this.vertexFormat=void 0,this.polygonHierarchy=void 0,this.perPositionHeight=void 0,this.closeTop=void 0,this.closeBottom=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.stRotation=void 0,this.offsetAttribute=void 0,this.arcType=void 0,this.textureCoordinates=void 0}function Vl(e,t){Hn.call(this,{entity:e,scene:t,geometryOptions:new Yje(e),geometryPropertyName:"polygon",observedPropertyNames:["availability","polygon"]}),this._onEntityPropertyChanged(e,"polygon",e.polygon,void 0)}u(Object.create)&&(Vl.prototype=Object.create(Hn.prototype),Vl.prototype.constructor=Vl);Vl.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=this._options,o={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof It){let s;u(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(s=this._materialProperty.color.getValue(e,Uae)),u(s)||(s=z.WHITE),o.color=Rt.fromColor(s)}u(i.offsetAttribute)&&(o.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,zae,Hae)));let r;return i.perPositionHeight&&!u(i.extrudedHeight)?r=new FN(i):r=new ST(i),new pt({id:t,geometry:r,attributes:o})};Vl.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=this._options,o=j.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,Uae),r=this._distanceDisplayConditionProperty.getValue(e),s={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(o),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(r),offset:void 0};u(i.offsetAttribute)&&(s.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,zae,Hae)));let a;return i.perPositionHeight&&!u(i.extrudedHeight)?a=new zf(i):a=new VN(i),new pt({id:t,geometry:a,attributes:s})};Vl.prototype._computeCenter=function(e,t){let n=j.getValueOrUndefined(this._entity.polygon.hierarchy,e);if(!u(n))return;let i=n.positions;if(i.length===0)return;let o=this._scene.mapProjection.ellipsoid,r=pa.fromPoints(i,o),s=r.projectPointsOntoPlane(i,jje),a=s.length,c=0,l=a-1,f=new G;for(let p=0;p<a;l=p++){let g=s[p],m=s[l],A=g.x*m.y-m.x*g.y,C=G.add(g,m,qje);C=G.multiplyByScalar(C,A,C),f=G.add(f,C,f),c+=A}let d=1/(c*3);return f=G.multiplyByScalar(f,d,f),r.projectPointOntoEllipsoid(f,t)};Vl.prototype._isHidden=function(e,t){return!u(t.hierarchy)||ti.prototype._isHidden.call(this,e,t)};Vl.prototype._isOnTerrain=function(e,t){let n=Hn.prototype._isOnTerrain.call(this,e,t),i=t.perPositionHeight,o=u(i)&&(i.isConstant?i.getValue(Ve.MINIMUM_VALUE):!0);return n&&!o};Vl.prototype._isDynamic=function(e,t){return!t.hierarchy.isConstant||!j.isConstant(t.height)||!j.isConstant(t.extrudedHeight)||!j.isConstant(t.granularity)||!j.isConstant(t.stRotation)||!j.isConstant(t.textureCoordinates)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.perPositionHeight)||!j.isConstant(t.closeTop)||!j.isConstant(t.closeBottom)||!j.isConstant(t.zIndex)||!j.isConstant(t.arcType)||this._onTerrain&&!j.isConstant(this._materialProperty)&&!(this._materialProperty instanceof It)};Vl.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof It,i=this._options;i.vertexFormat=n?Qt.VERTEX_FORMAT:no.MaterialSupport.TEXTURED.vertexFormat;let o=t.hierarchy.getValue(Ve.MINIMUM_VALUE),r=j.getValueOrUndefined(t.height,Ve.MINIMUM_VALUE),s=j.getValueOrDefault(t.heightReference,Ve.MINIMUM_VALUE,Ue.NONE),a=j.getValueOrUndefined(t.extrudedHeight,Ve.MINIMUM_VALUE),c=j.getValueOrDefault(t.extrudedHeightReference,Ve.MINIMUM_VALUE,Ue.NONE),l=j.getValueOrDefault(t.perPositionHeight,Ve.MINIMUM_VALUE,!1);r=Hn.getGeometryHeight(r,s);let f;l?(u(r)&&(r=void 0,Pt(kae)),s!==Ue.NONE&&l&&(r=void 0,Pt(Vae))):(u(a)&&!u(r)&&(r=0),f=Hn.computeGeometryOffsetAttribute(r,s,a,c)),i.polygonHierarchy=o,i.granularity=j.getValueOrUndefined(t.granularity,Ve.MINIMUM_VALUE),i.stRotation=j.getValueOrUndefined(t.stRotation,Ve.MINIMUM_VALUE),i.perPositionHeight=l,i.closeTop=j.getValueOrDefault(t.closeTop,Ve.MINIMUM_VALUE,!0),i.closeBottom=j.getValueOrDefault(t.closeBottom,Ve.MINIMUM_VALUE,!0),i.offsetAttribute=f,i.height=r,i.arcType=j.getValueOrDefault(t.arcType,Ve.MINIMUM_VALUE,qt.GEODESIC),i.textureCoordinates=j.getValueOrUndefined(t.textureCoordinates,Ve.MINIMUM_VALUE),a=Hn.getGeometryExtrudedHeight(a,c),a===Hn.CLAMP_TO_GROUND&&(a=oi.getMinimumMaximumHeights(ST.computeRectangle(i,Gae)).minimumTerrainHeight),i.extrudedHeight=a};Vl.prototype._getIsClosed=function(e){let t=e.height,n=e.extrudedHeight,i=u(n)&&n!==t;return!e.perPositionHeight&&(!i&&t===0||i&&e.closeTop&&e.closeBottom)};Vl.DynamicGeometryUpdater=wT;function wT(e,t,n){ei.call(this,e,t,n)}u(Object.create)&&(wT.prototype=Object.create(ei.prototype),wT.prototype.constructor=wT);wT.prototype._isHidden=function(e,t,n){return!u(this._options.polygonHierarchy)||ei.prototype._isHidden.call(this,e,t,n)};wT.prototype._setOptions=function(e,t,n){let i=this._options;i.polygonHierarchy=j.getValueOrUndefined(t.hierarchy,n);let o=j.getValueOrUndefined(t.height,n),r=j.getValueOrDefault(t.heightReference,n,Ue.NONE),s=j.getValueOrDefault(t.extrudedHeightReference,n,Ue.NONE),a=j.getValueOrUndefined(t.extrudedHeight,n),c=j.getValueOrUndefined(t.perPositionHeight,n);o=Hn.getGeometryHeight(o,s);let l;c?(u(o)&&(o=void 0,Pt(kae)),r!==Ue.NONE&&c&&(o=void 0,Pt(Vae))):(u(a)&&!u(o)&&(o=0),l=Hn.computeGeometryOffsetAttribute(o,r,a,s)),i.granularity=j.getValueOrUndefined(t.granularity,n),i.stRotation=j.getValueOrUndefined(t.stRotation,n),i.textureCoordinates=j.getValueOrUndefined(t.textureCoordinates,n),i.perPositionHeight=j.getValueOrUndefined(t.perPositionHeight,n),i.closeTop=j.getValueOrDefault(t.closeTop,n,!0),i.closeBottom=j.getValueOrDefault(t.closeBottom,n,!0),i.offsetAttribute=l,i.height=o,i.arcType=j.getValueOrDefault(t.arcType,n,qt.GEODESIC),a=Hn.getGeometryExtrudedHeight(a,s),a===Hn.CLAMP_TO_GROUND&&(a=oi.getMinimumMaximumHeights(ST.computeRectangle(i,Gae)).minimumTerrainHeight),i.extrudedHeight=a};var UN=Vl;function Xje(e,t,n,i){let o=new rn;i.position&&(o.position=new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:e}));let r=t.length,s=e.length/3,a=(s-r*2)/(r*2),c=ni.triangulate(t),l=(a-1)*r*6+c.length*2,f=Le.createTypedArray(s,l),d,p,g,m,A,C,x=r*2,E=0;for(d=0;d<a-1;d++){for(p=0;p<r-1;p++)g=p*2+d*r*2,C=g+x,m=g+1,A=m+x,f[E++]=m,f[E++]=g,f[E++]=A,f[E++]=A,f[E++]=g,f[E++]=C;g=r*2-2+d*r*2,m=g+1,A=m+x,C=g+x,f[E++]=m,f[E++]=g,f[E++]=A,f[E++]=A,f[E++]=g,f[E++]=C}if(i.st||i.tangent||i.bitangent){let w=new Float32Array(s*2),v=1/(a-1),I=1/n.height,B=n.height/2,M,L,_=0;for(d=0;d<a;d++){for(M=d*v,L=I*(t[0].y+B),w[_++]=M,w[_++]=L,p=1;p<r;p++)L=I*(t[p].y+B),w[_++]=M,w[_++]=L,w[_++]=M,w[_++]=L;L=I*(t[0].y+B),w[_++]=M,w[_++]=L}for(p=0;p<r;p++)M=0,L=I*(t[p].y+B),w[_++]=M,w[_++]=L;for(p=0;p<r;p++)M=(a-1)*v,L=I*(t[p].y+B),w[_++]=M,w[_++]=L;o.st=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,values:new Float32Array(w)})}let T=s-r*2;for(d=0;d<c.length;d+=3){let w=c[d]+T,v=c[d+1]+T,I=c[d+2]+T;f[E++]=w,f[E++]=v,f[E++]=I,f[E++]=I+r,f[E++]=v+r,f[E++]=w+r}let S=new rt({attributes:o,indices:f,boundingSphere:re.fromVertices(e),primitiveType:Be.TRIANGLES});if(i.normal&&(S=Rn.computeNormal(S)),i.tangent||i.bitangent){try{S=Rn.computeTangentAndBitangent(S)}catch{Pt("polyline-volume-tangent-bitangent","Unable to compute tangents and bitangents for polyline volume geometry")}i.tangent||(S.attributes.tangent=void 0),i.bitangent||(S.attributes.bitangent=void 0),i.st||(S.attributes.st=void 0)}return S}function eD(e){e=y(e,y.EMPTY_OBJECT);let t=e.polylinePositions,n=e.shapePositions;this._positions=t,this._shape=n,this._ellipsoid=ie.clone(y(e.ellipsoid,ie.WGS84)),this._cornerType=y(e.cornerType,Di.ROUNDED),this._vertexFormat=we.clone(y(e.vertexFormat,we.DEFAULT)),this._granularity=y(e.granularity,R.RADIANS_PER_DEGREE),this._workerName="createPolylineVolumeGeometry";let i=1+t.length*h.packedLength;i+=1+n.length*G.packedLength,this.packedLength=i+ie.packedLength+we.packedLength+2}eD.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._shape;for(r=s.length,t[n++]=r,i=0;i<r;++i,n+=G.packedLength)G.pack(s[i],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._cornerType,t[n]=e._granularity,t};var Wae=ie.clone(ie.UNIT_SPHERE),jae=new we,$w={polylinePositions:void 0,shapePositions:void 0,ellipsoid:Wae,vertexFormat:jae,cornerType:void 0,granularity:void 0};eD.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s=new Array(o);for(i=0;i<o;++i,t+=G.packedLength)s[i]=G.unpack(e,t);let a=ie.unpack(e,t,Wae);t+=ie.packedLength;let c=we.unpack(e,t,jae);t+=we.packedLength;let l=e[t++],f=e[t];return u(n)?(n._positions=r,n._shape=s,n._ellipsoid=ie.clone(a,n._ellipsoid),n._vertexFormat=we.clone(c,n._vertexFormat),n._cornerType=l,n._granularity=f,n):($w.polylinePositions=r,$w.shapePositions=s,$w.cornerType=l,$w.granularity=f,new eD($w))};var Kje=new Ge;eD.createGeometry=function(e){let t=e._positions,n=yo(t,h.equalsEpsilon),i=e._shape;if(i=mh.removeDuplicatesFromShape(i),n.length<2||i.length<3)return;ni.computeWindingOrder2D(i)===jr.CLOCKWISE&&i.reverse();let o=Ge.fromPoints(i,Kje),r=mh.computePositions(n,i,o,e,!0);return Xje(r,i,o,e._vertexFormat)};var zN=eD;function Jje(e,t){let n=new rn;n.position=new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:e});let i=t.length,o=n.position.values.length/3,s=e.length/3/i,a=Le.createTypedArray(o,2*i*(s+1)),c,l,f=0;c=0;let d=c*i;for(l=0;l<i-1;l++)a[f++]=l+d,a[f++]=l+d+1;for(a[f++]=i-1+d,a[f++]=d,c=s-1,d=c*i,l=0;l<i-1;l++)a[f++]=l+d,a[f++]=l+d+1;for(a[f++]=i-1+d,a[f++]=d,c=0;c<s-1;c++){let g=i*c,m=g+i;for(l=0;l<i;l++)a[f++]=l+g,a[f++]=l+m}return new rt({attributes:n,indices:Le.createTypedArray(o,a),boundingSphere:re.fromVertices(e),primitiveType:Be.LINES})}function nD(e){e=y(e,y.EMPTY_OBJECT);let t=e.polylinePositions,n=e.shapePositions;this._positions=t,this._shape=n,this._ellipsoid=ie.clone(y(e.ellipsoid,ie.WGS84)),this._cornerType=y(e.cornerType,Di.ROUNDED),this._granularity=y(e.granularity,R.RADIANS_PER_DEGREE),this._workerName="createPolylineVolumeOutlineGeometry";let i=1+t.length*h.packedLength;i+=1+n.length*G.packedLength,this.packedLength=i+ie.packedLength+2}nD.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._shape;for(r=s.length,t[n++]=r,i=0;i<r;++i,n+=G.packedLength)G.pack(s[i],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._cornerType,t[n]=e._granularity,t};var qae=ie.clone(ie.UNIT_SPHERE),tD={polylinePositions:void 0,shapePositions:void 0,ellipsoid:qae,height:void 0,cornerType:void 0,granularity:void 0};nD.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s=new Array(o);for(i=0;i<o;++i,t+=G.packedLength)s[i]=G.unpack(e,t);let a=ie.unpack(e,t,qae);t+=ie.packedLength;let c=e[t++],l=e[t];return u(n)?(n._positions=r,n._shape=s,n._ellipsoid=ie.clone(a,n._ellipsoid),n._cornerType=c,n._granularity=l,n):(tD.polylinePositions=r,tD.shapePositions=s,tD.cornerType=c,tD.granularity=l,new nD(tD))};var Zje=new Ge;nD.createGeometry=function(e){let t=e._positions,n=yo(t,h.equalsEpsilon),i=e._shape;if(i=mh.removeDuplicatesFromShape(i),n.length<2||i.length<3)return;ni.computeWindingOrder2D(i)===jr.CLOCKWISE&&i.reverse();let o=Ge.fromPoints(i,Zje),r=mh.computePositions(n,i,o,e,!1);return Jje(r,i)};var HN=nD;var Yae=new z;function Qje(e){this.id=e,this.vertexFormat=void 0,this.polylinePositions=void 0,this.shapePositions=void 0,this.cornerType=void 0,this.granularity=void 0}function Eh(e,t){ti.call(this,{entity:e,scene:t,geometryOptions:new Qje(e),geometryPropertyName:"polylineVolume",observedPropertyNames:["availability","polylineVolume"]}),this._onEntityPropertyChanged(e,"polylineVolume",e.polylineVolume,void 0)}u(Object.create)&&(Eh.prototype=Object.create(ti.prototype),Eh.prototype.constructor=Eh);Eh.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i,o,r=new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=Ln.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof It){let c;u(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(c=this._materialProperty.color.getValue(e,Yae)),u(c)||(c=z.WHITE),o=Rt.fromColor(c),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};return new pt({id:t,geometry:new zN(this._options),attributes:i})};Eh.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,Yae),o=this._distanceDisplayConditionProperty.getValue(e);return new pt({id:t,geometry:new HN(this._options),attributes:{show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(o)}})};Eh.prototype._isHidden=function(e,t){return!u(t.positions)||!u(t.shape)||ti.prototype._isHidden.call(this,e,t)};Eh.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!t.shape.isConstant||!j.isConstant(t.granularity)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.cornerType)};Eh.prototype._setStaticOptions=function(e,t){let n=t.granularity,i=t.cornerType,o=this._options,r=this._materialProperty instanceof It;o.vertexFormat=r?Qt.VERTEX_FORMAT:no.MaterialSupport.TEXTURED.vertexFormat,o.polylinePositions=t.positions.getValue(Ve.MINIMUM_VALUE,o.polylinePositions),o.shapePositions=t.shape.getValue(Ve.MINIMUM_VALUE,o.shape),o.granularity=u(n)?n.getValue(Ve.MINIMUM_VALUE):void 0,o.cornerType=u(i)?i.getValue(Ve.MINIMUM_VALUE):void 0};Eh.DynamicGeometryUpdater=DT;function DT(e,t,n){ei.call(this,e,t,n)}u(Object.create)&&(DT.prototype=Object.create(ei.prototype),DT.prototype.constructor=DT);DT.prototype._isHidden=function(e,t,n){let i=this._options;return!u(i.polylinePositions)||!u(i.shapePositions)||ei.prototype._isHidden.call(this,e,t,n)};DT.prototype._setOptions=function(e,t,n){let i=this._options;i.polylinePositions=j.getValueOrUndefined(t.positions,n,i.polylinePositions),i.shapePositions=j.getValueOrUndefined(t.shape,n),i.granularity=j.getValueOrUndefined(t.granularity,n),i.cornerType=j.getValueOrUndefined(t.cornerType,n)};var GN=Eh;var P9=new h,Jae=new h,Zae=new h,Qae=new h,$ae=new ce,$je=new G,eqe=new re,tqe=new re;function ece(e,t){let n=new rt({attributes:new rn,primitiveType:Be.TRIANGLES});return n.attributes.position=new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:t.positions}),e.normal&&(n.attributes.normal=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:t.normals})),e.tangent&&(n.attributes.tangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:t.tangents})),e.bitangent&&(n.attributes.bitangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:t.bitangents})),n}function nqe(e,t,n,i){let o=e.length,r=t.normal?new Float32Array(o):void 0,s=t.tangent?new Float32Array(o):void 0,a=t.bitangent?new Float32Array(o):void 0,c=0,l=Qae,f=Zae,d=Jae;if(t.normal||t.tangent||t.bitangent)for(let p=0;p<o;p+=3){let g=h.fromArray(e,p,P9),m=c+1,A=c+2;d=n.geodeticSurfaceNormal(g,d),(t.tangent||t.bitangent)&&(h.cross(h.UNIT_Z,d,f),Q.multiplyByVector(i,f,f),h.normalize(f,f),t.bitangent&&h.normalize(h.cross(d,f,l),l)),t.normal&&(r[c]=d.x,r[m]=d.y,r[A]=d.z),t.tangent&&(s[c]=f.x,s[m]=f.y,s[A]=f.z),t.bitangent&&(a[c]=l.x,a[m]=l.y,a[A]=l.z),c+=3}return ece(t,{positions:e,normals:r,tangents:s,bitangents:a})}var I9=new h,tce=new h;function iqe(e,t,n){let i=e.length,o=t.normal?new Float32Array(i):void 0,r=t.tangent?new Float32Array(i):void 0,s=t.bitangent?new Float32Array(i):void 0,a=0,c=0,l=0,f=!0,d=Qae,p=Zae,g=Jae;if(t.normal||t.tangent||t.bitangent)for(let m=0;m<i;m+=6){let A=h.fromArray(e,m,P9),C=h.fromArray(e,(m+6)%i,I9);if(f){let x=h.fromArray(e,(m+3)%i,tce);h.subtract(C,A,C),h.subtract(x,A,x),g=h.normalize(h.cross(x,C,g),g),f=!1}h.equalsEpsilon(C,A,R.EPSILON10)&&(f=!0),(t.tangent||t.bitangent)&&(d=n.geodeticSurfaceNormal(A,d),t.tangent&&(p=h.normalize(h.cross(d,g,p),p))),t.normal&&(o[a++]=g.x,o[a++]=g.y,o[a++]=g.z,o[a++]=g.x,o[a++]=g.y,o[a++]=g.z),t.tangent&&(r[c++]=p.x,r[c++]=p.y,r[c++]=p.z,r[c++]=p.x,r[c++]=p.y,r[c++]=p.z),t.bitangent&&(s[l++]=d.x,s[l++]=d.y,s[l++]=d.z,s[l++]=d.x,s[l++]=d.y,s[l++]=d.z)}return ece(t,{positions:e,normals:o,tangents:r,bitangents:s})}function nce(e,t){let n=e._vertexFormat,i=e._ellipsoid,o=t.height,r=t.width,s=t.northCap,a=t.southCap,c=0,l=o,f=o,d=0;s&&(c=1,f-=1,d+=1),a&&(l-=1,f-=1,d+=1),d+=r*f;let p=n.position?new Float64Array(d*3):void 0,g=n.st?new Float32Array(d*2):void 0,m=0,A=0,C=P9,x=$je,E=Number.MAX_VALUE,T=Number.MAX_VALUE,S=-Number.MAX_VALUE,w=-Number.MAX_VALUE;for(let b=c;b<l;++b)for(let D=0;D<r;++D)fs.computePosition(t,i,n.st,b,D,C,x),p[m++]=C.x,p[m++]=C.y,p[m++]=C.z,n.st&&(g[A++]=x.x,g[A++]=x.y,E=Math.min(E,x.x),T=Math.min(T,x.y),S=Math.max(S,x.x),w=Math.max(w,x.y));if(s&&(fs.computePosition(t,i,n.st,0,0,C,x),p[m++]=C.x,p[m++]=C.y,p[m++]=C.z,n.st&&(g[A++]=x.x,g[A++]=x.y,E=x.x,T=x.y,S=x.x,w=x.y)),a&&(fs.computePosition(t,i,n.st,o-1,0,C,x),p[m++]=C.x,p[m++]=C.y,p[m]=C.z,n.st&&(g[A++]=x.x,g[A]=x.y,E=Math.min(E,x.x),T=Math.min(T,x.y),S=Math.max(S,x.x),w=Math.max(w,x.y))),n.st&&(E<0||T<0||S>1||w>1))for(let b=0;b<g.length;b+=2)g[b]=(g[b]-E)/(S-E),g[b+1]=(g[b+1]-T)/(w-T);let v=nqe(p,n,i,t.tangentRotationMatrix),I=6*(r-1)*(f-1);s&&(I+=3*(r-1)),a&&(I+=3*(r-1));let B=Le.createTypedArray(d,I),M=0,L=0,_;for(_=0;_<f-1;++_){for(let b=0;b<r-1;++b){let D=M,P=D+r,O=P+1,F=D+1;B[L++]=D,B[L++]=P,B[L++]=F,B[L++]=F,B[L++]=P,B[L++]=O,++M}++M}if(s||a){let b=d-1,D=d-1;s&&a&&(b=d-2);let P,O;if(M=0,s)for(_=0;_<r-1;_++)P=M,O=P+1,B[L++]=b,B[L++]=P,B[L++]=O,++M;if(a)for(M=(f-1)*r,_=0;_<r-1;_++)P=M,O=P+1,B[L++]=P,B[L++]=D,B[L++]=O,++M}return v.indices=B,n.st&&(v.attributes.st=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,values:g})),v}function vT(e,t,n,i,o){return e[t++]=i[n],e[t++]=i[n+1],e[t++]=i[n+2],e[t++]=o[n],e[t++]=o[n+1],e[t]=o[n+2],e}function PT(e,t,n,i){return e[t++]=i[n],e[t++]=i[n+1],e[t++]=i[n],e[t]=i[n+1],e}var O9=new we;function oqe(e,t){let n=e._shadowVolume,i=e._offsetAttribute,o=e._vertexFormat,r=e._extrudedHeight,s=e._surfaceHeight,a=e._ellipsoid,c=t.height,l=t.width,f;if(n){let dt=we.clone(o,O9);dt.normal=!0,e._vertexFormat=dt}let d=nce(e,t);n&&(e._vertexFormat=o);let p=ni.scaleToGeodeticHeight(d.attributes.position.values,s,a,!1);p=new Float64Array(p);let g=p.length,m=g*2,A=new Float64Array(m);A.set(p);let C=ni.scaleToGeodeticHeight(d.attributes.position.values,r,a);A.set(C,g),d.attributes.position.values=A;let x=o.normal?new Float32Array(m):void 0,E=o.tangent?new Float32Array(m):void 0,T=o.bitangent?new Float32Array(m):void 0,S=o.st?new Float32Array(m/3*2):void 0,w,v;if(o.normal){for(v=d.attributes.normal.values,x.set(v),f=0;f<g;f++)v[f]=-v[f];x.set(v,g),d.attributes.normal.values=x}if(n){v=d.attributes.normal.values,o.normal||(d.attributes.normal=void 0);let dt=new Float32Array(m);for(f=0;f<g;f++)v[f]=-v[f];dt.set(v,g),d.attributes.extrudeDirection=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:dt})}let I,B=u(i);if(B){let dt=g/3*2,Pn=new Uint8Array(dt);i===Zt.TOP?Pn=Pn.fill(1,0,dt/2):(I=i===Zt.NONE?0:1,Pn=Pn.fill(I)),d.attributes.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:Pn})}if(o.tangent){let dt=d.attributes.tangent.values;for(E.set(dt),f=0;f<g;f++)dt[f]=-dt[f];E.set(dt,g),d.attributes.tangent.values=E}if(o.bitangent){let dt=d.attributes.bitangent.values;T.set(dt),T.set(dt,g),d.attributes.bitangent.values=T}o.st&&(w=d.attributes.st.values,S.set(w),S.set(w,g/3*2),d.attributes.st.values=S);let M=d.indices,L=M.length,_=g/3,b=Le.createTypedArray(m/3,L*2);for(b.set(M),f=0;f<L;f+=3)b[f+L]=M[f+2]+_,b[f+1+L]=M[f+1]+_,b[f+2+L]=M[f]+_;d.indices=b;let D=t.northCap,P=t.southCap,O=c,F=2,U=0,V=4,H=4;D&&(F-=1,O-=1,U+=1,V-=2,H-=1),P&&(F-=1,O-=1,U+=1,V-=2,H-=1),U+=F*l+2*O-V;let k=(U+H)*2,Y=new Float64Array(k*3),q=n?new Float32Array(k*3):void 0,X=B?new Uint8Array(k):void 0,W=o.st?new Float32Array(k*2):void 0,K=i===Zt.TOP;B&&!K&&(I=i===Zt.ALL?1:0,X=X.fill(I));let Z=0,he=0,pe=0,oe=0,ue=l*O,_e;for(f=0;f<ue;f+=l)_e=f*3,Y=vT(Y,Z,_e,p,C),Z+=6,o.st&&(W=PT(W,he,f*2,w),he+=4),n&&(pe+=3,q[pe++]=v[_e],q[pe++]=v[_e+1],q[pe++]=v[_e+2]),K&&(X[oe++]=1,oe+=1);if(P){let dt=D?ue+1:ue;for(_e=dt*3,f=0;f<2;f++)Y=vT(Y,Z,_e,p,C),Z+=6,o.st&&(W=PT(W,he,dt*2,w),he+=4),n&&(pe+=3,q[pe++]=v[_e],q[pe++]=v[_e+1],q[pe++]=v[_e+2]),K&&(X[oe++]=1,oe+=1)}else for(f=ue-l;f<ue;f++)_e=f*3,Y=vT(Y,Z,_e,p,C),Z+=6,o.st&&(W=PT(W,he,f*2,w),he+=4),n&&(pe+=3,q[pe++]=v[_e],q[pe++]=v[_e+1],q[pe++]=v[_e+2]),K&&(X[oe++]=1,oe+=1);for(f=ue-1;f>0;f-=l)_e=f*3,Y=vT(Y,Z,_e,p,C),Z+=6,o.st&&(W=PT(W,he,f*2,w),he+=4),n&&(pe+=3,q[pe++]=v[_e],q[pe++]=v[_e+1],q[pe++]=v[_e+2]),K&&(X[oe++]=1,oe+=1);if(D){let dt=ue;for(_e=dt*3,f=0;f<2;f++)Y=vT(Y,Z,_e,p,C),Z+=6,o.st&&(W=PT(W,he,dt*2,w),he+=4),n&&(pe+=3,q[pe++]=v[_e],q[pe++]=v[_e+1],q[pe++]=v[_e+2]),K&&(X[oe++]=1,oe+=1)}else for(f=l-1;f>=0;f--)_e=f*3,Y=vT(Y,Z,_e,p,C),Z+=6,o.st&&(W=PT(W,he,f*2,w),he+=4),n&&(pe+=3,q[pe++]=v[_e],q[pe++]=v[_e+1],q[pe++]=v[_e+2]),K&&(X[oe++]=1,oe+=1);let xe=iqe(Y,o,a);o.st&&(xe.attributes.st=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,values:W})),n&&(xe.attributes.extrudeDirection=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:q})),B&&(xe.attributes.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:X}));let Pe=Le.createTypedArray(k,U*6),Fe,He,Ot,Ut;g=Y.length/3;let sn=0;for(f=0;f<g-1;f+=2){Fe=f,Ut=(Fe+2)%g;let dt=h.fromArray(Y,Fe*3,I9),Pn=h.fromArray(Y,Ut*3,tce);h.equalsEpsilon(dt,Pn,R.EPSILON10)||(He=(Fe+1)%g,Ot=(He+2)%g,Pe[sn++]=Fe,Pe[sn++]=He,Pe[sn++]=Ut,Pe[sn++]=Ut,Pe[sn++]=He,Pe[sn++]=Ot)}return xe.indices=Pe,xe=Rn.combineInstances([new pt({geometry:d}),new pt({geometry:xe})]),xe[0]}var rqe=[new h,new h,new h,new h],ice=new fe,sqe=new fe;function B9(e,t,n,i,o){if(n===0)return ce.clone(e,o);let r=fs.computeOptions(e,t,n,0,$ae,ice),s=r.height,a=r.width,c=rqe;return fs.computePosition(r,i,!1,0,0,c[0]),fs.computePosition(r,i,!1,0,a-1,c[1]),fs.computePosition(r,i,!1,s-1,0,c[2]),fs.computePosition(r,i,!1,s-1,a-1,c[3]),ce.fromCartesianArray(c,i,o)}function bh(e){e=y(e,y.EMPTY_OBJECT);let t=e.rectangle,n=y(e.height,0),i=y(e.extrudedHeight,n);this._rectangle=ce.clone(t),this._granularity=y(e.granularity,R.RADIANS_PER_DEGREE),this._ellipsoid=ie.clone(y(e.ellipsoid,ie.WGS84)),this._surfaceHeight=Math.max(n,i),this._rotation=y(e.rotation,0),this._stRotation=y(e.stRotation,0),this._vertexFormat=we.clone(y(e.vertexFormat,we.DEFAULT)),this._extrudedHeight=Math.min(n,i),this._shadowVolume=y(e.shadowVolume,!1),this._workerName="createRectangleGeometry",this._offsetAttribute=e.offsetAttribute,this._rotatedRectangle=void 0,this._textureCoordinateRotationPoints=void 0}bh.packedLength=ce.packedLength+ie.packedLength+we.packedLength+7;bh.pack=function(e,t,n){return n=y(n,0),ce.pack(e._rectangle,t,n),n+=ce.packedLength,ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._granularity,t[n++]=e._surfaceHeight,t[n++]=e._rotation,t[n++]=e._stRotation,t[n++]=e._extrudedHeight,t[n++]=e._shadowVolume?1:0,t[n]=y(e._offsetAttribute,-1),t};var oce=new ce,rce=ie.clone(ie.UNIT_SPHERE),fg={rectangle:oce,ellipsoid:rce,vertexFormat:O9,granularity:void 0,height:void 0,rotation:void 0,stRotation:void 0,extrudedHeight:void 0,shadowVolume:void 0,offsetAttribute:void 0};bh.unpack=function(e,t,n){t=y(t,0);let i=ce.unpack(e,t,oce);t+=ce.packedLength;let o=ie.unpack(e,t,rce);t+=ie.packedLength;let r=we.unpack(e,t,O9);t+=we.packedLength;let s=e[t++],a=e[t++],c=e[t++],l=e[t++],f=e[t++],d=e[t++]===1,p=e[t];return u(n)?(n._rectangle=ce.clone(i,n._rectangle),n._ellipsoid=ie.clone(o,n._ellipsoid),n._vertexFormat=we.clone(r,n._vertexFormat),n._granularity=s,n._surfaceHeight=a,n._rotation=c,n._stRotation=l,n._extrudedHeight=f,n._shadowVolume=d,n._offsetAttribute=p===-1?void 0:p,n):(fg.granularity=s,fg.height=a,fg.rotation=c,fg.stRotation=l,fg.extrudedHeight=f,fg.shadowVolume=d,fg.offsetAttribute=p===-1?void 0:p,new bh(fg))};bh.computeRectangle=function(e,t){e=y(e,y.EMPTY_OBJECT);let n=e.rectangle,i=y(e.granularity,R.RADIANS_PER_DEGREE),o=y(e.ellipsoid,ie.WGS84),r=y(e.rotation,0);return B9(n,i,r,o,t)};var aqe=new Q,Xae=new Oe,cqe=new fe;bh.createGeometry=function(e){if(R.equalsEpsilon(e._rectangle.north,e._rectangle.south,R.EPSILON10)||R.equalsEpsilon(e._rectangle.east,e._rectangle.west,R.EPSILON10))return;let t=e._rectangle,n=e._ellipsoid,i=e._rotation,o=e._stRotation,r=e._vertexFormat,s=fs.computeOptions(t,e._granularity,i,o,$ae,ice,sqe),a=aqe;if(o!==0||i!==0){let g=ce.center(t,cqe),m=n.geodeticSurfaceNormalCartographic(g,I9);Oe.fromAxisAngle(m,-o,Xae),Q.fromQuaternion(Xae,a)}else Q.clone(Q.IDENTITY,a);let c=e._surfaceHeight,l=e._extrudedHeight,f=!R.equalsEpsilon(c,l,0,R.EPSILON2);s.lonScalar=1/e._rectangle.width,s.latScalar=1/e._rectangle.height,s.tangentRotationMatrix=a;let d,p;if(t=e._rectangle,f){d=oqe(e,s);let g=re.fromRectangle3D(t,n,c,tqe),m=re.fromRectangle3D(t,n,l,eqe);p=re.union(g,m)}else{if(d=nce(e,s),d.attributes.position.values=ni.scaleToGeodeticHeight(d.attributes.position.values,c,n,!1),u(e._offsetAttribute)){let g=d.attributes.position.values.length,m=e._offsetAttribute===Zt.NONE?0:1,A=new Uint8Array(g/3).fill(m);d.attributes.applyOffset=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:1,values:A})}p=re.fromRectangle3D(t,n,c)}return r.position||delete d.attributes.position,new rt({attributes:d.attributes,indices:d.indices,primitiveType:d.primitiveType,boundingSphere:p,offsetAttribute:e._offsetAttribute})};bh.createShadowVolume=function(e,t,n){let i=e._granularity,o=e._ellipsoid,r=t(i,o),s=n(i,o);return new bh({rectangle:e._rectangle,rotation:e._rotation,ellipsoid:o,stRotation:e._stRotation,granularity:i,extrudedHeight:s,height:r,vertexFormat:we.POSITION_ONLY,shadowVolume:!0})};var Kae=new ce,lqe=[new G,new G,new G],uqe=new Xi,fqe=new fe;function dqe(e){if(e._stRotation===0)return[0,0,0,1,1,0];let t=ce.clone(e._rectangle,Kae),n=e._granularity,i=e._ellipsoid,o=e._rotation-e._stRotation,r=B9(t,n,o,i,Kae),s=lqe;s[0].x=r.west,s[0].y=r.south,s[1].x=r.west,s[1].y=r.north,s[2].x=r.east,s[2].y=r.south;let a=e.rectangle,c=Xi.fromRotation(e._stRotation,uqe),l=ce.center(a,fqe);for(let m=0;m<3;++m){let A=s[m];A.x-=l.longitude,A.y-=l.latitude,Xi.multiplyByVector(c,A,A),A.x+=l.longitude,A.y+=l.latitude,A.x=(A.x-a.west)/a.width,A.y=(A.y-a.south)/a.height}let f=s[0],d=s[1],p=s[2],g=new Array(6);return G.pack(f,g),G.pack(d,g,2),G.pack(p,g,4),g}Object.defineProperties(bh.prototype,{rectangle:{get:function(){return u(this._rotatedRectangle)||(this._rotatedRectangle=B9(this._rectangle,this._granularity,this._rotation,this._ellipsoid)),this._rotatedRectangle}},textureCoordinateRotationPoints:{get:function(){return u(this._textureCoordinateRotationPoints)||(this._textureCoordinateRotationPoints=dqe(this)),this._textureCoordinateRotationPoints}}});var IT=bh;var sce=new z,ace=h.ZERO,cce=new h,lce=new ce,hqe=new ce,mqe=new fe;function pqe(e){this.id=e,this.vertexFormat=void 0,this.rectangle=void 0,this.height=void 0,this.extrudedHeight=void 0,this.granularity=void 0,this.stRotation=void 0,this.rotation=void 0,this.offsetAttribute=void 0}function Jf(e,t){Hn.call(this,{entity:e,scene:t,geometryOptions:new pqe(e),geometryPropertyName:"rectangle",observedPropertyNames:["availability","rectangle"]}),this._onEntityPropertyChanged(e,"rectangle",e.rectangle,void 0)}u(Object.create)&&(Jf.prototype=Object.create(Hn.prototype),Jf.prototype.constructor=Jf);Jf.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(this._distanceDisplayConditionProperty.getValue(e)),offset:void 0,color:void 0};if(this._materialProperty instanceof It){let o;u(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(o=this._materialProperty.color.getValue(e,sce)),u(o)||(o=z.WHITE),i.color=Rt.fromColor(o)}return u(this._options.offsetAttribute)&&(i.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,ace,cce))),new pt({id:t,geometry:new IT(this._options),attributes:i})};Jf.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,sce),o=this._distanceDisplayConditionProperty.getValue(e),r={show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(o),offset:void 0};return u(this._options.offsetAttribute)&&(r.offset=Gi.fromCartesian3(j.getValueOrDefault(this._terrainOffsetProperty,e,ace,cce))),new pt({id:t,geometry:new Vx(this._options),attributes:r})};Jf.prototype._computeCenter=function(e,t){let n=j.getValueOrUndefined(this._entity.rectangle.coordinates,e,hqe);if(!u(n))return;let i=ce.center(n,mqe);return fe.toCartesian(i,ie.WGS84,t)};Jf.prototype._isHidden=function(e,t){return!u(t.coordinates)||ti.prototype._isHidden.call(this,e,t)};Jf.prototype._isDynamic=function(e,t){return!t.coordinates.isConstant||!j.isConstant(t.height)||!j.isConstant(t.extrudedHeight)||!j.isConstant(t.granularity)||!j.isConstant(t.stRotation)||!j.isConstant(t.rotation)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.zIndex)||this._onTerrain&&!j.isConstant(this._materialProperty)&&!(this._materialProperty instanceof It)};Jf.prototype._setStaticOptions=function(e,t){let n=this._materialProperty instanceof It,i=j.getValueOrUndefined(t.height,Ve.MINIMUM_VALUE),o=j.getValueOrDefault(t.heightReference,Ve.MINIMUM_VALUE,Ue.NONE),r=j.getValueOrUndefined(t.extrudedHeight,Ve.MINIMUM_VALUE),s=j.getValueOrDefault(t.extrudedHeightReference,Ve.MINIMUM_VALUE,Ue.NONE);u(r)&&!u(i)&&(i=0);let a=this._options;a.vertexFormat=n?Qt.VERTEX_FORMAT:no.MaterialSupport.TEXTURED.vertexFormat,a.rectangle=t.coordinates.getValue(Ve.MINIMUM_VALUE,a.rectangle),a.granularity=j.getValueOrUndefined(t.granularity,Ve.MINIMUM_VALUE),a.stRotation=j.getValueOrUndefined(t.stRotation,Ve.MINIMUM_VALUE),a.rotation=j.getValueOrUndefined(t.rotation,Ve.MINIMUM_VALUE),a.offsetAttribute=Hn.computeGeometryOffsetAttribute(i,o,r,s),a.height=Hn.getGeometryHeight(i,o),r=Hn.getGeometryExtrudedHeight(r,s),r===Hn.CLAMP_TO_GROUND&&(r=oi.getMinimumMaximumHeights(IT.computeRectangle(a,lce)).minimumTerrainHeight),a.extrudedHeight=r};Jf.DynamicGeometryUpdater=OT;function OT(e,t,n){ei.call(this,e,t,n)}u(Object.create)&&(OT.prototype=Object.create(ei.prototype),OT.prototype.constructor=OT);OT.prototype._isHidden=function(e,t,n){return!u(this._options.rectangle)||ei.prototype._isHidden.call(this,e,t,n)};OT.prototype._setOptions=function(e,t,n){let i=this._options,o=j.getValueOrUndefined(t.height,n),r=j.getValueOrDefault(t.heightReference,n,Ue.NONE),s=j.getValueOrUndefined(t.extrudedHeight,n),a=j.getValueOrDefault(t.extrudedHeightReference,n,Ue.NONE);u(s)&&!u(o)&&(o=0),i.rectangle=j.getValueOrUndefined(t.coordinates,n,i.rectangle),i.granularity=j.getValueOrUndefined(t.granularity,n),i.stRotation=j.getValueOrUndefined(t.stRotation,n),i.rotation=j.getValueOrUndefined(t.rotation,n),i.offsetAttribute=Hn.computeGeometryOffsetAttribute(o,r,s,a),i.height=Hn.getGeometryHeight(o,r),s=Hn.getGeometryExtrudedHeight(s,a),s===Hn.CLAMP_TO_GROUND&&(s=oi.getMinimumMaximumHeights(IT.computeRectangle(i,lce)).minimumTerrainHeight),i.extrudedHeight=s};var WN=Jf;var uce=new z,_qe=new xt,gqe=new xt,yqe=h.ZERO,Aqe=new h;function Zf(e,t,n,i,o,r,s){this.translucent=t,this.appearanceType=n,this.depthFailAppearanceType=i,this.depthFailMaterialProperty=o,this.depthFailMaterial=void 0,this.closed=r,this.shadows=s,this.primitives=e,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new gt,this.updaters=new gt,this.updatersWithAttributes=new gt,this.attributes=new gt,this.subscriptions=new gt,this.showsUpdated=new gt,this.itemsToRemove=[],this.invalidated=!1;let a;u(o)&&(a=o.definitionChanged.addEventListener(Zf.prototype.onMaterialChanged,this)),this.removeMaterialSubscription=a}Zf.prototype.onMaterialChanged=function(){this.invalidated=!0};Zf.prototype.isMaterial=function(e){let t=this.depthFailMaterialProperty,n=e.depthFailMaterialProperty;return n===t?!0:u(t)?t.equals(n):!1};Zf.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),!e.hasConstantFill||!e.fillMaterialProperty.isConstant||!j.isConstant(e.distanceDisplayConditionProperty)||!j.isConstant(e.terrainOffsetProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};Zf.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return u(n)&&(n(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};Zf.prototype.update=function(e){let t=!0,n=0,i=this.primitive,o=this.primitives,r;if(this.createPrimitive){let s=this.geometry.values;if(s.length>0){u(i)&&(u(this.oldPrimitive)?o.remove(i):this.oldPrimitive=i);let c;u(this.depthFailAppearanceType)&&(u(this.depthFailMaterialProperty)&&(this.depthFailMaterial=qo.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial)),c=new this.depthFailAppearanceType({material:this.depthFailMaterial,translucent:this.translucent,closed:this.closed})),i=new Cn({show:!1,asynchronous:!0,geometryInstances:s.slice(),appearance:new this.appearanceType({translucent:this.translucent,closed:this.closed}),depthFailAppearance:c,shadows:this.shadows}),o.add(i),t=!1}else{u(i)&&(o.remove(i),i=void 0);let c=this.oldPrimitive;u(c)&&(o.remove(c),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(u(i)&&i.ready){i.show=!0,u(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0),u(this.depthFailAppearanceType)&&!(this.depthFailMaterialProperty instanceof It)&&(this.depthFailMaterial=qo.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),this.primitive.depthFailAppearance.material=this.depthFailMaterial);let s=this.updatersWithAttributes.values,a=s.length,c=this.waitingOnCreate;for(r=0;r<a;r++){let l=s[r],f=this.geometry.get(l.id),d=this.attributes.get(f.id.id);if(u(d)||(d=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!l.fillMaterialProperty.isConstant||c){let C=l.fillMaterialProperty.color,x=j.getValueOrDefault(C,e,z.WHITE,uce);z.equals(d._lastColor,x)||(d._lastColor=z.clone(x,d._lastColor),d.color=Rt.toValue(x,d.color),(this.translucent&&d.color[3]===255||!this.translucent&&d.color[3]!==255)&&(this.itemsToRemove[n++]=l))}if(u(this.depthFailAppearanceType)&&l.depthFailMaterialProperty instanceof It&&(!l.depthFailMaterialProperty.isConstant||c)){let C=l.depthFailMaterialProperty.color,x=j.getValueOrDefault(C,e,z.WHITE,uce);z.equals(d._lastDepthFailColor,x)||(d._lastDepthFailColor=z.clone(x,d._lastDepthFailColor),d.depthFailColor=Rt.toValue(x,d.depthFailColor))}let p=l.entity.isShowing&&(l.hasConstantFill||l.isFilled(e)),g=d.show[0]===1;p!==g&&(d.show=dn.toValue(p,d.show));let m=l.distanceDisplayConditionProperty;if(!j.isConstant(m)){let C=j.getValueOrDefault(m,e,gqe,_qe);xt.equals(C,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=xt.clone(C,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Ln.toValue(C,d.distanceDisplayCondition))}let A=l.terrainOffsetProperty;if(!j.isConstant(A)){let C=j.getValueOrDefault(A,e,yqe,Aqe);h.equals(C,d._lastOffset)||(d._lastOffset=h.clone(C,d._lastOffset),d.offset=Gi.toValue(C,d.offset))}}this.updateShows(i),this.waitingOnCreate=!1}else u(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};Zf.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=this.geometry.get(o.id),s=this.attributes.get(r.id.id);u(s)||(s=e.getGeometryInstanceAttributes(r.id),this.attributes.set(r.id.id,s));let a=o.entity.isShowing,c=s.show[0]===1;a!==c&&(s.show=dn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};Zf.prototype.contains=function(e){return this.updaters.contains(e.id)};Zf.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return it.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!u(i)||!u(i.boundingSphere)||u(i.show)&&i.show[0]===0?it.FAILED:(i.boundingSphere.clone(t),it.DONE)};Zf.prototype.destroy=function(){let e=this.primitive,t=this.primitives;u(e)&&t.remove(e);let n=this.oldPrimitive;u(n)&&t.remove(n),u(this.removeMaterialSubscription)&&this.removeMaterialSubscription()};function BT(e,t,n,i,o){this._solidItems=[],this._translucentItems=[],this._primitives=e,this._appearanceType=t,this._depthFailAppearanceType=n,this._closed=i,this._shadows=o}BT.prototype.add=function(e,t){let n,i,o=t.createFillGeometryInstance(e);o.attributes.color.value[3]===255?(n=this._solidItems,i=!1):(n=this._translucentItems,i=!0);let r=n.length;for(let a=0;a<r;a++){let c=n[a];if(c.isMaterial(t)){c.add(t,o);return}}let s=new Zf(this._primitives,i,this._appearanceType,this._depthFailAppearanceType,t.depthFailMaterialProperty,this._closed,this._shadows);s.add(t,o),n.push(s)};function fce(e,t){let n=e.length;for(let i=n-1;i>=0;i--){let o=e[i];if(o.remove(t))return o.updaters.length===0&&(e.splice(i,1),o.destroy()),!0}return!1}BT.prototype.remove=function(e){fce(this._solidItems,e)||fce(this._translucentItems,e)};function dce(e,t,n){let i=!1,o=t.length;for(let r=0;r<o;++r){let s=t[r],a=s.itemsToRemove,c=a.length;if(c>0)for(r=0;r<c;r++){let l=a[r];s.remove(l),e.add(n,l),i=!0}}return i}function jN(e,t,n,i){let o=t.length,r;for(r=o-1;r>=0;r--){let s=t[r];if(s.invalidated){t.splice(r,1);let a=s.updaters.values,c=a.length;for(let l=0;l<c;l++)e.add(n,a[l]);s.destroy()}}for(o=t.length,r=0;r<o;++r)i=t[r].update(n)&&i;return i}BT.prototype.update=function(e){let t=jN(this,this._solidItems,e,!0);t=jN(this,this._translucentItems,e,t)&&t;let n=dce(this,this._solidItems,e),i=dce(this,this._translucentItems,e);return(n||i)&&(t=jN(this,this._solidItems,e,t)&&t,t=jN(this,this._translucentItems,e,t)&&t),t};function hce(e,t,n){let i=e.length;for(let o=0;o<i;o++){let r=e[o];if(r.contains(t))return r.getBoundingSphere(t,n)}return it.FAILED}BT.prototype.getBoundingSphere=function(e,t){let n=hce(this._solidItems,e,t);return n===it.FAILED?hce(this._translucentItems,e,t):n};function mce(e){let t=e.length;for(let n=0;n<t;n++)e[n].destroy();e.length=0}BT.prototype.removeAllPrimitives=function(){mce(this._solidItems),mce(this._translucentItems)};var Qf=BT;var Cqe=new xt,xqe=new xt,Tqe=h.ZERO,Eqe=new h;function $f(e,t,n,i,o,r,s){this.primitives=e,this.appearanceType=t,this.materialProperty=n,this.depthFailAppearanceType=i,this.depthFailMaterialProperty=o,this.closed=r,this.shadows=s,this.updaters=new gt,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new gt,this.material=void 0,this.depthFailMaterial=void 0,this.updatersWithAttributes=new gt,this.attributes=new gt,this.invalidated=!1,this.removeMaterialSubscription=n.definitionChanged.addEventListener($f.prototype.onMaterialChanged,this),this.subscriptions=new gt,this.showsUpdated=new gt}$f.prototype.onMaterialChanged=function(){this.invalidated=!0};$f.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty,i=this.depthFailMaterialProperty,o=e.depthFailMaterialProperty;if(n===t&&o===i)return!0;let r=u(t)&&t.equals(n);return r=(!u(i)&&!u(o)||u(i)&&i.equals(o))&&r,r};$f.prototype.add=function(e,t){let n=t.id;if(this.updaters.set(n,t),this.geometry.set(n,t.createFillGeometryInstance(e)),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!j.isConstant(t.distanceDisplayConditionProperty)||!j.isConstant(t.terrainOffsetProperty))this.updatersWithAttributes.set(n,t);else{let i=this;this.subscriptions.set(n,t.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};$f.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return u(n)&&(n(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};var bqe=new z;$f.prototype.update=function(e){let t=!0,n=this.primitive,i=this.primitives,o=this.geometry.values,r;if(this.createPrimitive){if(o.length>0){u(n)&&(u(this.oldPrimitive)?i.remove(n):this.oldPrimitive=n),this.material=qo.getValue(e,this.materialProperty,this.material);let a;u(this.depthFailMaterialProperty)&&(this.depthFailMaterial=qo.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),a=new this.depthFailAppearanceType({material:this.depthFailMaterial,translucent:this.depthFailMaterial.isTranslucent(),closed:this.closed})),n=new Cn({show:!1,asynchronous:!0,geometryInstances:o.slice(),appearance:new this.appearanceType({material:this.material,translucent:this.material.isTranslucent(),closed:this.closed}),depthFailAppearance:a,shadows:this.shadows}),i.add(n),t=!1}else{u(n)&&(i.remove(n),n=void 0);let a=this.oldPrimitive;u(a)&&(i.remove(a),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=n,this.createPrimitive=!1}else if(u(n)&&n.ready){n.show=!0,u(this.oldPrimitive)&&(i.remove(this.oldPrimitive),this.oldPrimitive=void 0),this.material=qo.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material,u(this.depthFailAppearanceType)&&!(this.depthFailMaterialProperty instanceof It)&&(this.depthFailMaterial=qo.getValue(e,this.depthFailMaterialProperty,this.depthFailMaterial),this.primitive.depthFailAppearance.material=this.depthFailMaterial);let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let c=s[r],l=c.entity,f=this.geometry.get(c.id),d=this.attributes.get(f.id.id);if(u(d)||(d=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),u(this.depthFailAppearanceType)&&this.depthFailMaterialProperty instanceof It&&!c.depthFailMaterialProperty.isConstant){let C=c.depthFailMaterialProperty.color,x=j.getValueOrDefault(C,e,z.WHITE,bqe);z.equals(d._lastDepthFailColor,x)||(d._lastDepthFailColor=z.clone(x,d._lastDepthFailColor),d.depthFailColor=Rt.toValue(x,d.depthFailColor))}let p=l.isShowing&&(c.hasConstantFill||c.isFilled(e)),g=d.show[0]===1;p!==g&&(d.show=dn.toValue(p,d.show));let m=c.distanceDisplayConditionProperty;if(!j.isConstant(m)){let C=j.getValueOrDefault(m,e,xqe,Cqe);xt.equals(C,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=xt.clone(C,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Ln.toValue(C,d.distanceDisplayCondition))}let A=c.terrainOffsetProperty;if(!j.isConstant(A)){let C=j.getValueOrDefault(A,e,Tqe,Eqe);h.equals(C,d._lastOffset)||(d._lastOffset=h.clone(C,d._lastOffset),d.offset=Gi.toValue(C,d.offset))}}this.updateShows(n)}else u(n)&&!n.ready&&(t=!1);return t};$f.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=o.entity,s=this.geometry.get(o.id),a=this.attributes.get(s.id.id);u(a)||(a=e.getGeometryInstanceAttributes(s.id),this.attributes.set(s.id.id,a));let c=r.isShowing,l=a.show[0]===1;c!==l&&(a.show=dn.toValue(c,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};$f.prototype.contains=function(e){return this.updaters.contains(e.id)};$f.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return it.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!u(i)||!u(i.boundingSphere)||u(i.show)&&i.show[0]===0?it.FAILED:(i.boundingSphere.clone(t),it.DONE)};$f.prototype.destroy=function(){let e=this.primitive,t=this.primitives;u(e)&&t.remove(e);let n=this.oldPrimitive;u(n)&&t.remove(n),this.removeMaterialSubscription()};function RT(e,t,n,i,o){this._items=[],this._primitives=e,this._appearanceType=t,this._depthFailAppearanceType=n,this._closed=i,this._shadows=o}RT.prototype.add=function(e,t){let n=this._items,i=n.length;for(let r=0;r<i;r++){let s=n[r];if(s.isMaterial(t)){s.add(e,t);return}}let o=new $f(this._primitives,this._appearanceType,t.fillMaterialProperty,this._depthFailAppearanceType,t.depthFailMaterialProperty,this._closed,this._shadows);o.add(e,t),n.push(o)};RT.prototype.remove=function(e){let t=this._items,n=t.length;for(let i=n-1;i>=0;i--){let o=t[i];if(o.remove(e)){o.updaters.length===0&&(t.splice(i,1),o.destroy());break}}};RT.prototype.update=function(e){let t,n=this._items,i=n.length;for(t=i-1;t>=0;t--){let r=n[t];if(r.invalidated){n.splice(t,1);let s=r.updaters.values,a=s.length;for(let c=0;c<a;c++)this.add(e,s[c]);r.destroy()}}let o=!0;for(t=0;t<n.length;t++)o=n[t].update(e)&&o;return o};RT.prototype.getBoundingSphere=function(e,t){let n=this._items,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return it.FAILED};RT.prototype.removeAllPrimitives=function(){let e=this._items,t=e.length;for(let n=0;n<t;n++)e[n].destroy();this._items.length=0};var ed=RT;var _ce=Ci(pce(),1);function qN(){this._tree=new _ce.default}function Uy(){this.minX=0,this.minY=0,this.maxX=0,this.maxY=0,this.id=""}Uy.fromRectangleAndId=function(e,t,n){return n.minX=t.west,n.minY=t.south,n.maxX=t.east,n.maxY=t.north,n.id=e,n};qN.prototype.insert=function(e,t){let n=Uy.fromRectangleAndId(e,t,new Uy);this._tree.insert(n)};function Sqe(e,t){return e.id===t.id}var wqe=new Uy;qN.prototype.remove=function(e,t){let n=Uy.fromRectangleAndId(e,t,wqe);this._tree.remove(n,Sqe)};var Dqe=new Uy;qN.prototype.collides=function(e){let t=Uy.fromRectangleAndId("",e,Dqe);return this._tree.collides(t)};var MT=qN;var vqe=new z,Pqe=new xt,Iqe=new xt;function lp(e,t,n,i){this.primitives=e,this.zIndex=i,this.classificationType=t,this.color=n,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new gt,this.updaters=new gt,this.updatersWithAttributes=new gt,this.attributes=new gt,this.subscriptions=new gt,this.showsUpdated=new gt,this.itemsToRemove=[],this.isDirty=!1,this.rectangleCollisionCheck=new MT}lp.prototype.overlapping=function(e){return this.rectangleCollisionCheck.collides(e)};lp.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),this.rectangleCollisionCheck.insert(n,t.geometry.rectangle),!e.hasConstantFill||!e.fillMaterialProperty.isConstant||!j.isConstant(e.distanceDisplayConditionProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};lp.prototype.remove=function(e){let t=e.id,n=this.geometry.get(t);if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.rectangleCollisionCheck.remove(t,n.geometry.rectangle),this.updatersWithAttributes.remove(t);let i=this.subscriptions.get(t);return u(i)&&(i(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};lp.prototype.update=function(e){let t=!0,n=0,i=this.primitive,o=this.primitives,r;if(this.createPrimitive){let s=this.geometry.values;if(s.length>0)u(i)&&(u(this.oldPrimitive)?o.remove(i):this.oldPrimitive=i),i=new Vc({show:!1,asynchronous:!0,geometryInstances:s.slice(),classificationType:this.classificationType}),o.add(i,this.zIndex),t=!1;else{u(i)&&(o.remove(i),i=void 0);let c=this.oldPrimitive;u(c)&&(o.remove(c),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(u(i)&&i.ready){i.show=!0,u(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0);let s=this.updatersWithAttributes.values,a=s.length,c=this.waitingOnCreate;for(r=0;r<a;r++){let l=s[r],f=this.geometry.get(l.id),d=this.attributes.get(f.id.id);if(u(d)||(d=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!l.fillMaterialProperty.isConstant||c){let A=l.fillMaterialProperty.color,C=j.getValueOrDefault(A,e,z.WHITE,vqe);z.equals(d._lastColor,C)||(d._lastColor=z.clone(C,d._lastColor),d.color=Rt.toValue(C,d.color))}let p=l.entity.isShowing&&(l.hasConstantFill||l.isFilled(e)),g=d.show[0]===1;p!==g&&(d.show=dn.toValue(p,d.show));let m=l.distanceDisplayConditionProperty;if(!j.isConstant(m)){let A=j.getValueOrDefault(m,e,Iqe,Pqe);xt.equals(A,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=xt.clone(A,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Ln.toValue(A,d.distanceDisplayCondition))}}this.updateShows(i),this.waitingOnCreate=!1}else u(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};lp.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=this.geometry.get(o.id),s=this.attributes.get(r.id.id);u(s)||(s=e.getGeometryInstanceAttributes(r.id),this.attributes.set(r.id.id,s));let a=o.entity.isShowing,c=s.show[0]===1;a!==c&&(s.show=dn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};lp.prototype.contains=function(e){return this.updaters.contains(e.id)};lp.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return it.PENDING;let i=n.getBoundingSphere(e.entity);return u(i)?(i.clone(t),it.DONE):it.FAILED};lp.prototype.removeAllPrimitives=function(){let e=this.primitives,t=this.primitive;u(t)&&(e.remove(t),this.primitive=void 0,this.geometry.removeAll(),this.updaters.removeAll());let n=this.oldPrimitive;u(n)&&(e.remove(n),this.oldPrimitive=void 0)};function LT(e,t){this._batches=[],this._primitives=e,this._classificationType=t}LT.prototype.add=function(e,t){let n=t.createFillGeometryInstance(e),i=this._batches,o=j.getValueOrDefault(t.zIndex,0),r,s=i.length;for(let a=0;a<s;++a){let c=i[a];if(c.zIndex===o&&!c.overlapping(n.geometry.rectangle)){r=c;break}}return u(r)||(r=new lp(this._primitives,this._classificationType,n.attributes.color.value,o),i.push(r)),r.add(t,n),r};LT.prototype.remove=function(e){let t=this._batches,n=t.length;for(let i=0;i<n;++i)if(t[i].remove(e))return};LT.prototype.update=function(e){let t,n,i=!0,o=this._batches,r=o.length;for(t=0;t<r;++t)i=o[t].update(e)&&i;for(t=0;t<r;++t){let s=o[t],a=s.itemsToRemove,c=a.length;for(let l=0;l<c;l++){n=a[l],s.remove(n);let f=this.add(e,n);s.isDirty=!0,f.isDirty=!0}}for(t=r-1;t>=0;--t){let s=o[t];s.isDirty&&(i=o[t].update(e)&&i,s.isDirty=!1),s.geometry.length===0&&o.splice(t,1)}return i};LT.prototype.getBoundingSphere=function(e,t){let n=this._batches,i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return it.FAILED};LT.prototype.removeAllPrimitives=function(){let e=this._batches,t=e.length;for(let n=0;n<t;++n)e[n].removeAllPrimitives()};var iD=LT;var Oqe=new xt,Bqe=new xt;function Wu(e,t,n,i,o,r){this.primitives=e,this.classificationType=t,this.appearanceType=n,this.materialProperty=i,this.updaters=new gt,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new gt,this.material=void 0,this.updatersWithAttributes=new gt,this.attributes=new gt,this.invalidated=!1,this.removeMaterialSubscription=i.definitionChanged.addEventListener(Wu.prototype.onMaterialChanged,this),this.subscriptions=new gt,this.showsUpdated=new gt,this.usingSphericalTextureCoordinates=o,this.zIndex=r,this.rectangleCollisionCheck=new MT}Wu.prototype.onMaterialChanged=function(){this.invalidated=!0};Wu.prototype.overlapping=function(e){return this.rectangleCollisionCheck.collides(e)};Wu.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty;return n===t||n instanceof It&&t instanceof It?!0:u(t)&&t.equals(n)};Wu.prototype.add=function(e,t,n){let i=t.id;if(this.updaters.set(i,t),this.geometry.set(i,n),this.rectangleCollisionCheck.insert(i,n.geometry.rectangle),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!j.isConstant(t.distanceDisplayConditionProperty))this.updatersWithAttributes.set(i,t);else{let o=this;this.subscriptions.set(i,t.entity.definitionChanged.addEventListener(function(r,s,a,c){s==="isShowing"&&o.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};Wu.prototype.remove=function(e){let t=e.id,n=this.geometry.get(t);if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.rectangleCollisionCheck.remove(t,n.geometry.rectangle),this.updatersWithAttributes.remove(t);let i=this.subscriptions.get(t);return u(i)&&(i(),this.subscriptions.remove(t)),!0}return!1};Wu.prototype.update=function(e){let t=!0,n=this.primitive,i=this.primitives,o=this.geometry.values,r;if(this.createPrimitive){if(o.length>0)u(n)&&(u(this.oldPrimitive)?i.remove(n):this.oldPrimitive=n),this.material=qo.getValue(e,this.materialProperty,this.material),n=new Vc({show:!1,asynchronous:!0,geometryInstances:o.slice(),appearance:new this.appearanceType({material:this.material}),classificationType:this.classificationType}),i.add(n,this.zIndex),t=!1;else{u(n)&&(i.remove(n),n=void 0);let a=this.oldPrimitive;u(a)&&(i.remove(a),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=n,this.createPrimitive=!1}else if(u(n)&&n.ready){n.show=!0,u(this.oldPrimitive)&&(i.remove(this.oldPrimitive),this.oldPrimitive=void 0),this.material=qo.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material;let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let c=s[r],l=c.entity,f=this.geometry.get(c.id),d=this.attributes.get(f.id.id);u(d)||(d=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d));let p=l.isShowing&&(c.hasConstantFill||c.isFilled(e)),g=d.show[0]===1;p!==g&&(d.show=dn.toValue(p,d.show));let m=c.distanceDisplayConditionProperty;if(!j.isConstant(m)){let A=j.getValueOrDefault(m,e,Bqe,Oqe);xt.equals(A,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=xt.clone(A,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Ln.toValue(A,d.distanceDisplayCondition))}}this.updateShows(n)}else u(n)&&!n.ready&&(t=!1);return t};Wu.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=o.entity,s=this.geometry.get(o.id),a=this.attributes.get(s.id.id);u(a)||(a=e.getGeometryInstanceAttributes(s.id),this.attributes.set(s.id.id,a));let c=r.isShowing,l=a.show[0]===1;c!==l&&(a.show=dn.toValue(c,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};Wu.prototype.contains=function(e){return this.updaters.contains(e.id)};Wu.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return it.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!u(i)||!u(i.boundingSphere)||u(i.show)&&i.show[0]===0?it.FAILED:(i.boundingSphere.clone(t),it.DONE)};Wu.prototype.destroy=function(){let e=this.primitive,t=this.primitives;u(e)&&t.remove(e);let n=this.oldPrimitive;u(n)&&t.remove(n),this.removeMaterialSubscription()};function FT(e,t,n){this._items=[],this._primitives=e,this._classificationType=t,this._appearanceType=n}FT.prototype.add=function(e,t){let n=this._items,i=n.length,o=t.createFillGeometryInstance(e),r=mu.shouldUseSphericalCoordinates(o.geometry.rectangle),s=j.getValueOrDefault(t.zIndex,0);for(let c=0;c<i;++c){let l=n[c];if(l.isMaterial(t)&&l.usingSphericalTextureCoordinates===r&&l.zIndex===s&&!l.overlapping(o.geometry.rectangle)){l.add(e,t,o);return}}let a=new Wu(this._primitives,this._classificationType,this._appearanceType,t.fillMaterialProperty,r,s);a.add(e,t,o),n.push(a)};FT.prototype.remove=function(e){let t=this._items,n=t.length;for(let i=n-1;i>=0;i--){let o=t[i];if(o.remove(e)){o.updaters.length===0&&(t.splice(i,1),o.destroy());break}}};FT.prototype.update=function(e){let t,n=this._items,i=n.length;for(t=i-1;t>=0;t--){let r=n[t];if(r.invalidated){n.splice(t,1);let s=r.updaters.values,a=s.length;for(let c=0;c<a;c++)this.add(e,s[c]);r.destroy()}}let o=!0;for(t=0;t<n.length;t++)o=n[t].update(e)&&o;return o};FT.prototype.getBoundingSphere=function(e,t){let n=this._items,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return it.FAILED};FT.prototype.removeAllPrimitives=function(){let e=this._items,t=e.length;for(let n=0;n<t;n++)e[n].destroy();this._items.length=0};var YN=FT;var Rqe=new z,Mqe=new xt,Lqe=new xt,Fqe=h.ZERO,Nqe=new h;function up(e,t,n,i){this.translucent=t,this.width=n,this.shadows=i,this.primitives=e,this.createPrimitive=!1,this.waitingOnCreate=!1,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new gt,this.updaters=new gt,this.updatersWithAttributes=new gt,this.attributes=new gt,this.itemsToRemove=[],this.subscriptions=new gt,this.showsUpdated=new gt}up.prototype.add=function(e,t){let n=e.id;if(this.createPrimitive=!0,this.geometry.set(n,t),this.updaters.set(n,e),!e.hasConstantOutline||!e.outlineColorProperty.isConstant||!j.isConstant(e.distanceDisplayConditionProperty)||!j.isConstant(e.terrainOffsetProperty))this.updatersWithAttributes.set(n,e);else{let i=this;this.subscriptions.set(n,e.entity.definitionChanged.addEventListener(function(o,r,s,a){r==="isShowing"&&i.showsUpdated.set(e.id,e)}))}};up.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return u(n)&&(n(),this.subscriptions.remove(t),this.showsUpdated.remove(t)),!0}return!1};up.prototype.update=function(e){let t=!0,n=0,i=this.primitive,o=this.primitives,r;if(this.createPrimitive){let s=this.geometry.values;if(s.length>0)u(i)&&(u(this.oldPrimitive)?o.remove(i):this.oldPrimitive=i),i=new Cn({show:!1,asynchronous:!0,geometryInstances:s.slice(),appearance:new Qt({flat:!0,translucent:this.translucent,renderState:{lineWidth:this.width}}),shadows:this.shadows}),o.add(i),t=!1;else{u(i)&&(o.remove(i),i=void 0);let c=this.oldPrimitive;u(c)&&(o.remove(c),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=i,this.createPrimitive=!1,this.waitingOnCreate=!0}else if(u(i)&&i.ready){i.show=!0,u(this.oldPrimitive)&&(o.remove(this.oldPrimitive),this.oldPrimitive=void 0);let s=this.updatersWithAttributes.values,a=s.length,c=this.waitingOnCreate;for(r=0;r<a;r++){let l=s[r],f=this.geometry.get(l.id),d=this.attributes.get(f.id.id);if(u(d)||(d=i.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!l.outlineColorProperty.isConstant||c){let C=l.outlineColorProperty,x=j.getValueOrDefault(C,e,z.WHITE,Rqe);z.equals(d._lastColor,x)||(d._lastColor=z.clone(x,d._lastColor),d.color=Rt.toValue(x,d.color),(this.translucent&&d.color[3]===255||!this.translucent&&d.color[3]!==255)&&(this.itemsToRemove[n++]=l))}let p=l.entity.isShowing&&(l.hasConstantOutline||l.isOutlineVisible(e)),g=d.show[0]===1;p!==g&&(d.show=dn.toValue(p,d.show));let m=l.distanceDisplayConditionProperty;if(!j.isConstant(m)){let C=j.getValueOrDefault(m,e,Lqe,Mqe);xt.equals(C,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=xt.clone(C,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Ln.toValue(C,d.distanceDisplayCondition))}let A=l.terrainOffsetProperty;if(!j.isConstant(A)){let C=j.getValueOrDefault(A,e,Fqe,Nqe);h.equals(C,d._lastOffset)||(d._lastOffset=h.clone(C,d._lastOffset),d.offset=Gi.toValue(C,d.offset))}}this.updateShows(i),this.waitingOnCreate=!1}else u(i)&&!i.ready&&(t=!1);return this.itemsToRemove.length=n,t};up.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=this.geometry.get(o.id),s=this.attributes.get(r.id.id);u(s)||(s=e.getGeometryInstanceAttributes(r.id),this.attributes.set(r.id.id,s));let a=o.entity.isShowing,c=s.show[0]===1;a!==c&&(s.show=dn.toValue(a,s.show),r.attributes.show.value[0]=s.show[0])}this.showsUpdated.removeAll()};up.prototype.contains=function(e){return this.updaters.contains(e.id)};up.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return it.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!u(i)||!u(i.boundingSphere)||u(i.show)&&i.show[0]===0?it.FAILED:(i.boundingSphere.clone(t),it.DONE)};up.prototype.removeAllPrimitives=function(){let e=this.primitives,t=this.primitive;u(t)&&(e.remove(t),this.primitive=void 0,this.geometry.removeAll(),this.updaters.removeAll());let n=this.oldPrimitive;u(n)&&(e.remove(n),this.oldPrimitive=void 0)};function NT(e,t,n){this._primitives=e,this._scene=t,this._shadows=n,this._solidBatches=new gt,this._translucentBatches=new gt}NT.prototype.add=function(e,t){let n=t.createOutlineGeometryInstance(e),i=this._scene.clampLineWidth(t.outlineWidth),o,r;n.attributes.color.value[3]===255?(o=this._solidBatches,r=o.get(i),u(r)||(r=new up(this._primitives,!1,i,this._shadows),o.set(i,r)),r.add(t,n)):(o=this._translucentBatches,r=o.get(i),u(r)||(r=new up(this._primitives,!0,i,this._shadows),o.set(i,r)),r.add(t,n))};NT.prototype.remove=function(e){let t,n=this._solidBatches.values,i=n.length;for(t=0;t<i;t++)if(n[t].remove(e))return;let o=this._translucentBatches.values,r=o.length;for(t=0;t<r;t++)if(o[t].remove(e))return};NT.prototype.update=function(e){let t,n,i,o,r=this._solidBatches.values,s=r.length,a=this._translucentBatches.values,c=a.length,l,f=!0,d=!1;do{for(d=!1,n=0;n<s;n++){o=r[n],f=o.update(e),l=o.itemsToRemove;let p=l.length;if(p>0)for(d=!0,t=0;t<p;t++)i=l[t],o.remove(i),this.add(e,i)}for(n=0;n<c;n++){o=a[n],f=o.update(e),l=o.itemsToRemove;let p=l.length;if(p>0)for(d=!0,t=0;t<p;t++)i=l[t],o.remove(i),this.add(e,i)}}while(d);return f};NT.prototype.getBoundingSphere=function(e,t){let n,i=this._solidBatches.values,o=i.length;for(n=0;n<o;n++){let a=i[n];if(a.contains(e))return a.getBoundingSphere(e,t)}let r=this._translucentBatches.values,s=r.length;for(n=0;n<s;n++){let a=r[n];if(a.contains(e))return a.getBoundingSphere(e,t)}return it.FAILED};NT.prototype.removeAllPrimitives=function(){let e,t=this._solidBatches.values,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._translucentBatches.values,o=i.length;for(e=0;e<o;e++)i[e].removeAllPrimitives()};var oD=NT;var gce={};function kqe(e,t){return R.equalsEpsilon(e.latitude,t.latitude,R.EPSILON10)&&R.equalsEpsilon(e.longitude,t.longitude,R.EPSILON10)}var Vqe=new fe,Uqe=new fe;function zqe(e,t,n,i){t=yo(t,h.equalsEpsilon);let o=t.length;if(o<2)return;let r=u(i),s=u(n),a=new Array(o),c=new Array(o),l=new Array(o),f=t[0];a[0]=f;let d=e.cartesianToCartographic(f,Vqe);s&&(d.height=n[0]),c[0]=d.height,r?l[0]=i[0]:l[0]=0;let p=c[0],g=l[0],m=p===g,A=1;for(let C=1;C<o;++C){let x=t[C],E=e.cartesianToCartographic(x,Uqe);s&&(E.height=n[C]),m=m&&E.height===0,kqe(d,E)?d.height<E.height&&(c[A-1]=E.height):(a[A]=x,c[A]=E.height,r?l[A]=i[C]:l[A]=0,m=m&&c[A]===l[A],fe.clone(E,d),++A)}if(!(m||A<2))return a.length=A,c.length=A,l.length=A,{positions:a,topHeights:c,bottomHeights:l}}var Hqe=new Array(2),Gqe=new Array(2),Wqe={positions:void 0,height:void 0,granularity:void 0,ellipsoid:void 0};gce.computePositions=function(e,t,n,i,o,r){let s=zqe(e,t,n,i);if(!u(s))return;t=s.positions,n=s.topHeights,i=s.bottomHeights;let a=t.length,c=a-2,l,f,d=R.chordLength(o,e.maximumRadius),p=Wqe;if(p.minDistance=d,p.ellipsoid=e,r){let g=0,m;for(m=0;m<a-1;m++)g+=wi.numberOfPoints(t[m],t[m+1],d)+1;l=new Float64Array(g*3),f=new Float64Array(g*3);let A=Hqe,C=Gqe;p.positions=A,p.height=C;let x=0;for(m=0;m<a-1;m++){A[0]=t[m],A[1]=t[m+1],C[0]=n[m],C[1]=n[m+1];let E=wi.generateArc(p);l.set(E,x),C[0]=i[m],C[1]=i[m+1],f.set(wi.generateArc(p),x),x+=E.length}}else p.positions=t,p.height=n,l=new Float64Array(wi.generateArc(p)),p.height=i,f=new Float64Array(wi.generateArc(p));return{bottomPositions:f,topPositions:l,numCorners:c}};var kT=gce;var L9=new h,XN=new h,jqe=new h,yce=new h,qqe=new h,Yqe=new h,Xqe=new h;function zy(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.maximumHeights,i=e.minimumHeights,o=y(e.vertexFormat,we.DEFAULT),r=y(e.granularity,R.RADIANS_PER_DEGREE),s=y(e.ellipsoid,ie.WGS84);this._positions=t,this._minimumHeights=i,this._maximumHeights=n,this._vertexFormat=we.clone(o),this._granularity=r,this._ellipsoid=ie.clone(s),this._workerName="createWallGeometry";let a=1+t.length*h.packedLength+2;u(i)&&(a+=i.length),u(n)&&(a+=n.length),this.packedLength=a+ie.packedLength+we.packedLength+1}zy.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._minimumHeights;if(r=u(s)?s.length:0,t[n++]=r,u(s))for(i=0;i<r;++i)t[n++]=s[i];let a=e._maximumHeights;if(r=u(a)?a.length:0,t[n++]=r,u(a))for(i=0;i<r;++i)t[n++]=a[i];return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n]=e._granularity,t};var Ace=ie.clone(ie.UNIT_SPHERE),Cce=new we,rD={positions:void 0,minimumHeights:void 0,maximumHeights:void 0,ellipsoid:Ace,vertexFormat:Cce,granularity:void 0};zy.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s;if(o>0)for(s=new Array(o),i=0;i<o;++i)s[i]=e[t++];o=e[t++];let a;if(o>0)for(a=new Array(o),i=0;i<o;++i)a[i]=e[t++];let c=ie.unpack(e,t,Ace);t+=ie.packedLength;let l=we.unpack(e,t,Cce);t+=we.packedLength;let f=e[t];return u(n)?(n._positions=r,n._minimumHeights=s,n._maximumHeights=a,n._ellipsoid=ie.clone(c,n._ellipsoid),n._vertexFormat=we.clone(l,n._vertexFormat),n._granularity=f,n):(rD.positions=r,rD.minimumHeights=s,rD.maximumHeights=a,rD.granularity=f,new zy(rD))};zy.fromConstantHeights=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n,i,o=e.minimumHeight,r=e.maximumHeight,s=u(o),a=u(r);if(s||a){let l=t.length;n=s?new Array(l):void 0,i=a?new Array(l):void 0;for(let f=0;f<l;++f)s&&(n[f]=o),a&&(i[f]=r)}let c={positions:t,maximumHeights:i,minimumHeights:n,ellipsoid:e.ellipsoid,vertexFormat:e.vertexFormat};return new zy(c)};zy.createGeometry=function(e){let t=e._positions,n=e._minimumHeights,i=e._maximumHeights,o=e._vertexFormat,r=e._granularity,s=e._ellipsoid,a=kT.computePositions(s,t,i,n,r,!0);if(!u(a))return;let c=a.bottomPositions,l=a.topPositions,f=a.numCorners,d=l.length,p=d*2,g=o.position?new Float64Array(p):void 0,m=o.normal?new Float32Array(p):void 0,A=o.tangent?new Float32Array(p):void 0,C=o.bitangent?new Float32Array(p):void 0,x=o.st?new Float32Array(p/3*2):void 0,E=0,T=0,S=0,w=0,v=0,I=Xqe,B=Yqe,M=qqe,L=!0;d/=3;let _,b=0,D=1/(d-f-1);for(_=0;_<d;++_){let V=_*3,H=h.fromArray(l,V,L9),k=h.fromArray(c,V,XN);if(o.position&&(g[E++]=k.x,g[E++]=k.y,g[E++]=k.z,g[E++]=H.x,g[E++]=H.y,g[E++]=H.z),o.st&&(x[v++]=b,x[v++]=0,x[v++]=b,x[v++]=1),o.normal||o.tangent||o.bitangent){let Y=h.clone(h.ZERO,yce),q=h.subtract(H,s.geodeticSurfaceNormal(H,XN),XN);if(_+1<d&&(Y=h.fromArray(l,V+3,yce)),L){let X=h.subtract(Y,H,jqe),W=h.subtract(q,H,L9);I=h.normalize(h.cross(W,X,I),I),L=!1}h.equalsEpsilon(H,Y,R.EPSILON10)?L=!0:(b+=D,o.tangent&&(B=h.normalize(h.subtract(Y,H,B),B)),o.bitangent&&(M=h.normalize(h.cross(I,B,M),M))),o.normal&&(m[T++]=I.x,m[T++]=I.y,m[T++]=I.z,m[T++]=I.x,m[T++]=I.y,m[T++]=I.z),o.tangent&&(A[w++]=B.x,A[w++]=B.y,A[w++]=B.z,A[w++]=B.x,A[w++]=B.y,A[w++]=B.z),o.bitangent&&(C[S++]=M.x,C[S++]=M.y,C[S++]=M.z,C[S++]=M.x,C[S++]=M.y,C[S++]=M.z)}}let P=new rn;o.position&&(P.position=new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:g})),o.normal&&(P.normal=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:m})),o.tangent&&(P.tangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:A})),o.bitangent&&(P.bitangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:C})),o.st&&(P.st=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,values:x}));let O=p/3;p-=6*(f+1);let F=Le.createTypedArray(O,p),U=0;for(_=0;_<O-2;_+=2){let V=_,H=_+2,k=h.fromArray(g,V*3,L9),Y=h.fromArray(g,H*3,XN);if(h.equalsEpsilon(k,Y,R.EPSILON10))continue;let q=_+1,X=_+3;F[U++]=q,F[U++]=V,F[U++]=X,F[U++]=X,F[U++]=V,F[U++]=H}return new rt({attributes:P,indices:F,primitiveType:Be.TRIANGLES,boundingSphere:new re.fromVertices(g)})};var KN=zy;var xce=new h,Tce=new h;function Hy(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.maximumHeights,i=e.minimumHeights,o=y(e.granularity,R.RADIANS_PER_DEGREE),r=y(e.ellipsoid,ie.WGS84);this._positions=t,this._minimumHeights=i,this._maximumHeights=n,this._granularity=o,this._ellipsoid=ie.clone(r),this._workerName="createWallOutlineGeometry";let s=1+t.length*h.packedLength+2;u(i)&&(s+=i.length),u(n)&&(s+=n.length),this.packedLength=s+ie.packedLength+1}Hy.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._minimumHeights;if(r=u(s)?s.length:0,t[n++]=r,u(s))for(i=0;i<r;++i)t[n++]=s[i];let a=e._maximumHeights;if(r=u(a)?a.length:0,t[n++]=r,u(a))for(i=0;i<r;++i)t[n++]=a[i];return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n]=e._granularity,t};var Ece=ie.clone(ie.UNIT_SPHERE),sD={positions:void 0,minimumHeights:void 0,maximumHeights:void 0,ellipsoid:Ece,granularity:void 0};Hy.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s;if(o>0)for(s=new Array(o),i=0;i<o;++i)s[i]=e[t++];o=e[t++];let a;if(o>0)for(a=new Array(o),i=0;i<o;++i)a[i]=e[t++];let c=ie.unpack(e,t,Ece);t+=ie.packedLength;let l=e[t];return u(n)?(n._positions=r,n._minimumHeights=s,n._maximumHeights=a,n._ellipsoid=ie.clone(c,n._ellipsoid),n._granularity=l,n):(sD.positions=r,sD.minimumHeights=s,sD.maximumHeights=a,sD.granularity=l,new Hy(sD))};Hy.fromConstantHeights=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n,i,o=e.minimumHeight,r=e.maximumHeight,s=u(o),a=u(r);if(s||a){let l=t.length;n=s?new Array(l):void 0,i=a?new Array(l):void 0;for(let f=0;f<l;++f)s&&(n[f]=o),a&&(i[f]=r)}let c={positions:t,maximumHeights:i,minimumHeights:n,ellipsoid:e.ellipsoid};return new Hy(c)};Hy.createGeometry=function(e){let t=e._positions,n=e._minimumHeights,i=e._maximumHeights,o=e._granularity,r=e._ellipsoid,s=kT.computePositions(r,t,i,n,o,!1);if(!u(s))return;let a=s.bottomPositions,c=s.topPositions,l=c.length,f=l*2,d=new Float64Array(f),p=0;l/=3;let g;for(g=0;g<l;++g){let E=g*3,T=h.fromArray(c,E,xce),S=h.fromArray(a,E,Tce);d[p++]=S.x,d[p++]=S.y,d[p++]=S.z,d[p++]=T.x,d[p++]=T.y,d[p++]=T.z}let m=new rn({position:new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:d})}),A=f/3;f=2*A-4+A;let C=Le.createTypedArray(A,f),x=0;for(g=0;g<A-2;g+=2){let E=g,T=g+2,S=h.fromArray(d,E*3,xce),w=h.fromArray(d,T*3,Tce);if(h.equalsEpsilon(S,w,R.EPSILON10))continue;let v=g+1,I=g+3;C[x++]=v,C[x++]=E,C[x++]=v,C[x++]=I,C[x++]=E,C[x++]=T}return C[x++]=A-2,C[x++]=A-1,new rt({attributes:m,indices:C,primitiveType:Be.LINES,boundingSphere:new re.fromVertices(d)})};var JN=Hy;var bce=new z;function Kqe(e){this.id=e,this.vertexFormat=void 0,this.positions=void 0,this.minimumHeights=void 0,this.maximumHeights=void 0,this.granularity=void 0}function td(e,t){ti.call(this,{entity:e,scene:t,geometryOptions:new Kqe(e),geometryPropertyName:"wall",observedPropertyNames:["availability","wall"]}),this._onEntityPropertyChanged(e,"wall",e.wall,void 0)}u(Object.create)&&(td.prototype=Object.create(ti.prototype),td.prototype.constructor=td);td.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i,o,r=new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._fillProperty.getValue(e)),s=this._distanceDisplayConditionProperty.getValue(e),a=Ln.fromDistanceDisplayCondition(s);if(this._materialProperty instanceof It){let c;u(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(c=this._materialProperty.color.getValue(e,bce)),u(c)||(c=z.WHITE),o=Rt.fromColor(c),i={show:r,distanceDisplayCondition:a,color:o}}else i={show:r,distanceDisplayCondition:a};return new pt({id:t,geometry:new KN(this._options),attributes:i})};td.prototype.createOutlineGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=j.getValueOrDefault(this._outlineColorProperty,e,z.BLACK,bce),o=this._distanceDisplayConditionProperty.getValue(e);return new pt({id:t,geometry:new JN(this._options),attributes:{show:new dn(n&&t.isShowing&&this._showProperty.getValue(e)&&this._showOutlineProperty.getValue(e)),color:Rt.fromColor(i),distanceDisplayCondition:Ln.fromDistanceDisplayCondition(o)}})};td.prototype._isHidden=function(e,t){return!u(t.positions)||ti.prototype._isHidden.call(this,e,t)};td.prototype._getIsClosed=function(e){return!1};td.prototype._isDynamic=function(e,t){return!t.positions.isConstant||!j.isConstant(t.minimumHeights)||!j.isConstant(t.maximumHeights)||!j.isConstant(t.outlineWidth)||!j.isConstant(t.granularity)};td.prototype._setStaticOptions=function(e,t){let n=t.minimumHeights,i=t.maximumHeights,o=t.granularity,r=this._materialProperty instanceof It,s=this._options;s.vertexFormat=r?Qt.VERTEX_FORMAT:no.MaterialSupport.TEXTURED.vertexFormat,s.positions=t.positions.getValue(Ve.MINIMUM_VALUE,s.positions),s.minimumHeights=u(n)?n.getValue(Ve.MINIMUM_VALUE,s.minimumHeights):void 0,s.maximumHeights=u(i)?i.getValue(Ve.MINIMUM_VALUE,s.maximumHeights):void 0,s.granularity=u(o)?o.getValue(Ve.MINIMUM_VALUE):void 0};td.DynamicGeometryUpdater=VT;function VT(e,t,n){ei.call(this,e,t,n)}u(Object.create)&&(VT.prototype=Object.create(ei.prototype),VT.prototype.constructor=VT);VT.prototype._isHidden=function(e,t,n){return!u(this._options.positions)||ei.prototype._isHidden.call(this,e,t,n)};VT.prototype._setOptions=function(e,t,n){let i=this._options;i.positions=j.getValueOrUndefined(t.positions,n,i.positions),i.minimumHeights=j.getValueOrUndefined(t.minimumHeights,n,i.minimumHeights),i.maximumHeights=j.getValueOrUndefined(t.maximumHeights,n,i.maximumHeights),i.granularity=j.getValueOrUndefined(t.granularity,n)};var ZN=td;var Jqe=[],Sce=[WB,sN,QF,vN,PN,LN,UN,GN,WN,ZN];function aD(e,t){this.entity=e,this.scene=t;let n=new Array(Sce.length),i=new ge;function o(s){i.raiseEvent(s)}let r=new Dr;for(let s=0;s<n.length;s++){let a=new Sce[s](e,t);r.add(a.geometryChanged,o),n[s]=a}this.updaters=n,this.geometryChanged=i,this.eventHelper=r,this._removeEntitySubscription=e.definitionChanged.addEventListener(aD.prototype._onEntityPropertyChanged,this)}aD.prototype._onEntityPropertyChanged=function(e,t,n,i){let o=this.updaters;for(let r=0;r<o.length;r++)o[r]._onEntityPropertyChanged(e,t,n,i)};aD.prototype.forEach=function(e){let t=this.updaters;for(let n=0;n<t.length;n++)e(t[n])};aD.prototype.destroy=function(){this.eventHelper.removeAll();let e=this.updaters;for(let t=0;t<e.length;t++)e[t].destroy();this._removeEntitySubscription(),le(this)};function ju(e,t,n,i){n=y(n,e.primitives),i=y(i,e.groundPrimitives),this._scene=e,this._primitives=n,this._groundPrimitives=i,this._entityCollection=void 0,this._addedObjects=new gt,this._removedObjects=new gt,this._changedObjects=new gt;let o=hn.NUMBER_OF_SHADOW_MODES;this._outlineBatches=new Array(o*2),this._closedColorBatches=new Array(o*2),this._closedMaterialBatches=new Array(o*2),this._openColorBatches=new Array(o*2),this._openMaterialBatches=new Array(o*2);let r=Yo.supportsMaterialsforEntitiesOnTerrain(e);this._supportsMaterialsforEntitiesOnTerrain=r;let s;for(s=0;s<o;++s)this._outlineBatches[s]=new oD(n,e,s,!1),this._outlineBatches[o+s]=new oD(n,e,s,!0),this._closedColorBatches[s]=new Qf(n,Qt,void 0,!0,s,!0),this._closedColorBatches[o+s]=new Qf(n,Qt,void 0,!0,s,!1),this._closedMaterialBatches[s]=new ed(n,no,void 0,!0,s,!0),this._closedMaterialBatches[o+s]=new ed(n,no,void 0,!0,s,!1),this._openColorBatches[s]=new Qf(n,Qt,void 0,!1,s,!0),this._openColorBatches[o+s]=new Qf(n,Qt,void 0,!1,s,!1),this._openMaterialBatches[s]=new ed(n,no,void 0,!1,s,!0),this._openMaterialBatches[o+s]=new ed(n,no,void 0,!1,s,!1);let a=Fn.NUMBER_OF_CLASSIFICATION_TYPES,c=new Array(a),l=[];if(r)for(s=0;s<a;++s)l.push(new YN(i,s,no)),c[s]=new iD(i,s);else for(s=0;s<a;++s)c[s]=new iD(i,s);this._groundColorBatches=c,this._groundMaterialBatches=l,this._dynamicBatch=new pT(n,i),this._batches=this._outlineBatches.concat(this._closedColorBatches,this._closedMaterialBatches,this._openColorBatches,this._openMaterialBatches,this._groundColorBatches,this._groundMaterialBatches,this._dynamicBatch),this._subscriptions=new gt,this._updaterSets=new gt,this._entityCollection=t,t.collectionChanged.addEventListener(ju.prototype._onCollectionChanged,this),this._onCollectionChanged(t,t.values,Jqe)}ju.prototype.update=function(e){let t=this._addedObjects,n=t.values,i=this._removedObjects,o=i.values,r=this._changedObjects,s=r.values,a,c,l,f,d=this;for(a=s.length-1;a>-1;a--)c=s[a],l=c.id,f=this._updaterSets.get(l),f.entity===c?f.forEach(function(A){d._removeUpdater(A),d._insertUpdaterIntoBatch(e,A)}):(o.push(c),n.push(c));for(a=o.length-1;a>-1;a--)c=o[a],l=c.id,f=this._updaterSets.get(l),f.forEach(this._removeUpdater.bind(this)),f.destroy(),this._updaterSets.remove(l),this._subscriptions.get(l)(),this._subscriptions.remove(l);for(a=n.length-1;a>-1;a--)c=n[a],l=c.id,f=new aD(c,this._scene),this._updaterSets.set(l,f),f.forEach(function(A){d._insertUpdaterIntoBatch(e,A)}),this._subscriptions.set(l,f.geometryChanged.addEventListener(ju._onGeometryChanged,this));t.removeAll(),i.removeAll(),r.removeAll();let p=!0,g=this._batches,m=g.length;for(a=0;a<m;a++)p=g[a].update(e)&&p;return p};var Zqe=[],Qqe=new re;ju.prototype.getBoundingSphere=function(e,t){let n=Zqe,i=Qqe,o=0,r=it.DONE,s=this._batches,a=s.length,c=e.id,l=this._updaterSets.get(c).updaters;for(let f=0;f<l.length;f++){let d=l[f];for(let p=0;p<a;p++){if(r=s[p].getBoundingSphere(d,i),r===it.PENDING)return it.PENDING;r===it.DONE&&(n[o]=re.clone(i,n[o]),o++)}}return o===0?it.FAILED:(n.length=o,re.fromBoundingSpheres(n,t),it.DONE)};ju.prototype.isDestroyed=function(){return!1};ju.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(ju.prototype._onCollectionChanged,this),this._addedObjects.removeAll(),this._removedObjects.removeAll();let e,t=this._batches,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._subscriptions.values;for(n=i.length,e=0;e<n;e++)i[e]();this._subscriptions.removeAll();let o=this._updaterSets.values;for(n=o.length,e=0;e<n;e++)o[e].destroy();return this._updaterSets.removeAll(),le(this)};ju.prototype._removeUpdater=function(e){let t=this._batches,n=t.length;for(let i=0;i<n;i++)t[i].remove(e)};ju.prototype._insertUpdaterIntoBatch=function(e,t){if(t.isDynamic){this._dynamicBatch.add(e,t);return}let n;(t.outlineEnabled||t.fillEnabled)&&(n=t.shadowsProperty.getValue(e));let i=hn.NUMBER_OF_SHADOW_MODES;if(t.outlineEnabled&&(u(t.terrainOffsetProperty)?this._outlineBatches[i+n].add(e,t):this._outlineBatches[n].add(e,t)),t.fillEnabled)if(t.onTerrain){let o=t.classificationTypeProperty.getValue(e);t.fillMaterialProperty instanceof It?this._groundColorBatches[o].add(e,t):this._groundMaterialBatches[o].add(e,t)}else t.isClosed?t.fillMaterialProperty instanceof It?u(t.terrainOffsetProperty)?this._closedColorBatches[i+n].add(e,t):this._closedColorBatches[n].add(e,t):u(t.terrainOffsetProperty)?this._closedMaterialBatches[i+n].add(e,t):this._closedMaterialBatches[n].add(e,t):t.fillMaterialProperty instanceof It?u(t.terrainOffsetProperty)?this._openColorBatches[i+n].add(e,t):this._openColorBatches[n].add(e,t):u(t.terrainOffsetProperty)?this._openMaterialBatches[i+n].add(e,t):this._openMaterialBatches[n].add(e,t)};ju._onGeometryChanged=function(e){let t=this._removedObjects,n=this._changedObjects,i=e.entity,o=i.id;!u(t.get(o))&&!u(n.get(o))&&n.set(o,i)};ju.prototype._onCollectionChanged=function(e,t,n){let i=this._addedObjects,o=this._removedObjects,r=this._changedObjects,s,a,c;for(s=n.length-1;s>-1;s--)c=n[s],a=c.id,i.remove(a)||(o.set(a,c),r.remove(a));for(s=t.length-1;s>-1;s--)c=t[s],a=c.id,o.remove(a)?r.set(a,c):i.set(a,c)};var QN=ju;var $qe=1,eYe="30px sans-serif",tYe=Lo.FILL,nYe=z.WHITE,iYe=z.BLACK,oYe=1,rYe=!1,sYe=new z(.165,.165,.165,.8),aYe=new G(7,5),cYe=G.ZERO,lYe=h.ZERO,uYe=Ue.NONE,fYe=ci.CENTER,dYe=bn.CENTER,hYe=new h,mYe=new z,pYe=new z,_Ye=new z,gYe=new G,yYe=new h,AYe=new G,CYe=new bt,xYe=new bt,TYe=new bt,EYe=new xt;function wce(e){this.entity=e,this.label=void 0,this.index=void 0}function dg(e,t){t.collectionChanged.addEventListener(dg.prototype._onCollectionChanged,this),this._cluster=e,this._entityCollection=t,this._items=new gt,this._onCollectionChanged(t,t.values,[],[])}dg.prototype.update=function(e){let t=this._items.values,n=this._cluster;for(let i=0,o=t.length;i<o;i++){let r=t[i],s=r.entity,a=s._label,c,l=r.label,f=s.isShowing&&s.isAvailable(e)&&j.getValueOrDefault(a._show,e,!0),d;if(f&&(d=j.getValueOrUndefined(s._position,e,hYe),c=j.getValueOrUndefined(a._text,e),f=u(d)&&u(c)),!f){F9(r,s,n);continue}j.isConstant(s._position)||(n._clusterDirty=!0);let p=!1,g=j.getValueOrDefault(a._heightReference,e,uYe);u(l)||(l=n.getLabel(s),l.id=s,r.label=l,p=h.equals(l.position,d)&&l.heightReference===g),l.show=!0,l.position=d,l.text=c,l.scale=j.getValueOrDefault(a._scale,e,$qe),l.font=j.getValueOrDefault(a._font,e,eYe),l.style=j.getValueOrDefault(a._style,e,tYe),l.fillColor=j.getValueOrDefault(a._fillColor,e,nYe,mYe),l.outlineColor=j.getValueOrDefault(a._outlineColor,e,iYe,pYe),l.outlineWidth=j.getValueOrDefault(a._outlineWidth,e,oYe),l.showBackground=j.getValueOrDefault(a._showBackground,e,rYe),l.backgroundColor=j.getValueOrDefault(a._backgroundColor,e,sYe,_Ye),l.backgroundPadding=j.getValueOrDefault(a._backgroundPadding,e,aYe,gYe),l.pixelOffset=j.getValueOrDefault(a._pixelOffset,e,cYe,AYe),l.eyeOffset=j.getValueOrDefault(a._eyeOffset,e,lYe,yYe),l.heightReference=g,l.horizontalOrigin=j.getValueOrDefault(a._horizontalOrigin,e,fYe),l.verticalOrigin=j.getValueOrDefault(a._verticalOrigin,e,dYe),l.translucencyByDistance=j.getValueOrUndefined(a._translucencyByDistance,e,CYe),l.pixelOffsetScaleByDistance=j.getValueOrUndefined(a._pixelOffsetScaleByDistance,e,xYe),l.scaleByDistance=j.getValueOrUndefined(a._scaleByDistance,e,TYe),l.distanceDisplayCondition=j.getValueOrUndefined(a._distanceDisplayCondition,e,EYe),l.disableDepthTestDistance=j.getValueOrUndefined(a._disableDepthTestDistance,e),p&&l._updateClamping()}return!0};dg.prototype.getBoundingSphere=function(e,t){let n=this._items.get(e.id);if(!u(n)||!u(n.label))return it.FAILED;let i=n.label;return t.center=h.clone(y(i._clampedPosition,i.position),t.center),t.radius=0,it.DONE};dg.prototype.isDestroyed=function(){return!1};dg.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(dg.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removeLabel(e[t]);return le(this)};dg.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._items,a=this._cluster;for(o=t.length-1;o>-1;o--)r=t[o],u(r._label)&&u(r._position)&&s.set(r.id,new wce(r));for(o=i.length-1;o>-1;o--)r=i[o],u(r._label)&&u(r._position)?s.contains(r.id)||s.set(r.id,new wce(r)):(F9(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],F9(s.get(r.id),r,a),s.remove(r.id)};function F9(e,t,n){u(e)&&(e.label=void 0,n.removeLabel(t))}var $N=dg;function bYe(e,t,n){return e.readyPromise.then(function(){return DYe(e,t,n)})}function SYe(e,t){let n=e[0],i=n.terrainProvider.requestTileGeometry(n.x,n.y,n.level);if(!i)return!1;let o=i.then(vYe(n)).catch(PYe(n));return e.shift(),t.push(o),!0}function wYe(e){return new Promise(function(t){setTimeout(t,e)})}function N9(e,t){return e.length?SYe(e,t)?N9(e,t):wYe(100).then(()=>N9(e,t)):Promise.resolve()}function DYe(e,t,n){let i=e.tilingScheme,o,r=[],s={};for(o=0;o<n.length;++o){let c=i.positionToTileXY(n[o],t),l=c.toString();if(!s.hasOwnProperty(l)){let f={x:c.x,y:c.y,level:t,tilingScheme:i,terrainProvider:e,positions:[]};s[l]=f,r.push(f)}s[l].positions.push(n[o])}let a=[];return N9(r,a).then(function(){return Promise.all(a).then(function(){return n})})}function Dce(e,t,n){let i=t.interpolateHeight(n,e.longitude,e.latitude);return i===void 0?!1:(e.height=i,!0)}function vYe(e){let t=e.positions,n=e.tilingScheme.tileXYToRectangle(e.x,e.y,e.level);return function(i){let o=!1;for(let r=0;r<t.length;++r){let s=t[r];if(!Dce(s,i,n)){o=!0;break}}return o?i.createMesh({tilingScheme:e.tilingScheme,x:e.x,y:e.y,level:e.level,throttle:!1}).then(function(){for(let r=0;r<t.length;++r){let s=t[r];Dce(s,i,n)}}):Promise.resolve()}}function PYe(e){let t=e.positions;return function(){for(let n=0;n<t.length;++n){let i=t[n];i.height=void 0}}}var e2=bYe;var k9=new G;function vce(e,t){return e.readyPromise.then(function(){let n=[],i=[],o=e.availability,r=[];for(let s=0;s<t.length;++s){let a=t[s],c=o.computeMaximumLevelAtPosition(a);if(i[s]=c,c===0){e.tilingScheme.positionToTileXY(a,1,k9);let f=e.loadTileDataAvailability(k9.x,k9.y,1);u(f)&&r.push(f)}let l=n[c];u(l)||(n[c]=l=[]),l.push(a)}return Promise.all(r).then(function(){return Promise.all(n.map(function(s,a){if(u(s))return e2(e,a,s)}))}).then(function(){let s=[];for(let a=0;a<t.length;++a){let c=t[a];o.computeMaximumLevelAtPosition(c)!==i[a]&&s.push(c)}if(s.length>0)return vce(e,s)}).then(function(){return t})})}var hg=vce;var IYe=1,OYe=0,BYe=!0,RYe=!0,MYe=hn.ENABLED,LYe=Ue.NONE,FYe=z.RED,NYe=0,kYe=z.WHITE,VYe=cc.HIGHLIGHT,UYe=.5,zYe=new G(1,1),HYe=new N,GYe=new N,Pce=new z;function Sh(e,t){t.collectionChanged.addEventListener(Sh.prototype._onCollectionChanged,this),this._scene=e,this._primitives=e.primitives,this._entityCollection=t,this._modelHash={},this._entitiesToVisualize=new gt,this._onCollectionChanged(t,t.values,[],[])}Sh.prototype.update=function(e){let t=this._entitiesToVisualize.values,n=this._modelHash,i=this._primitives;for(let o=0,r=t.length;o<r;o++){let s=t[o],a=s._model,c,l=n[s.id],f=s.isShowing&&s.isAvailable(e)&&j.getValueOrDefault(a._show,e,!0),d;if(f&&(d=s.computeModelMatrix(e,HYe),c=Ie.createIfNeeded(j.getValueOrUndefined(a._uri,e)),f=u(d)&&u(c)),!f){u(l)&&(l.modelPrimitive.show=!1);continue}let p=u(l)?l.modelPrimitive:void 0;if((!u(p)||c.url!==l.url)&&(u(p)&&(i.removeAndDestroy(p),delete n[s.id]),p=sh.fromGltf({url:c,incrementallyLoadTextures:j.getValueOrDefault(a._incrementallyLoadTextures,e,BYe),scene:this._scene}),p.id=s,i.add(p),l={modelPrimitive:p,url:c.url,animationsRunning:!1,nodeTransformationsScratch:{},articulationsScratch:{},loadFail:!1,awaitingSampleTerrain:!1,clampedBoundingSphere:void 0,sampleTerrainFailed:!1},n[s.id]=l,jYe(p,s,n)),p.show=!0,p.scale=j.getValueOrDefault(a._scale,e,IYe),p.minimumPixelSize=j.getValueOrDefault(a._minimumPixelSize,e,OYe),p.maximumScale=j.getValueOrUndefined(a._maximumScale,e),p.modelMatrix=N.clone(d,p.modelMatrix),p.shadows=j.getValueOrDefault(a._shadows,e,MYe),p.heightReference=j.getValueOrDefault(a._heightReference,e,LYe),p.distanceDisplayCondition=j.getValueOrUndefined(a._distanceDisplayCondition,e),p.silhouetteColor=j.getValueOrDefault(a._silhouetteColor,e,FYe,Pce),p.silhouetteSize=j.getValueOrDefault(a._silhouetteSize,e,NYe),p.color=j.getValueOrDefault(a._color,e,kYe,Pce),p.colorBlendMode=j.getValueOrDefault(a._colorBlendMode,e,VYe),p.colorBlendAmount=j.getValueOrDefault(a._colorBlendAmount,e,UYe),p.clippingPlanes=j.getValueOrUndefined(a._clippingPlanes,e),p.clampAnimations=j.getValueOrDefault(a._clampAnimations,e,RYe),p.imageBasedLighting.imageBasedLightingFactor=j.getValueOrDefault(a._imageBasedLightingFactor,e,zYe),p.lightColor=j.getValueOrUndefined(a._lightColor,e),p.customShader=j.getValueOrUndefined(a._customShader,e),p.ready){let g=j.getValueOrDefault(a._runAnimations,e,!0);l.animationsRunning!==g&&(g?p.activeAnimations.addAll({loop:ac.REPEAT}):p.activeAnimations.removeAll(),l.animationsRunning=g);let m=j.getValueOrUndefined(a._nodeTransformations,e,l.nodeTransformationsScratch);if(u(m)){let x=Object.keys(m);for(let E=0,T=x.length;E<T;++E){let S=x[E],w=m[S];if(!u(w))continue;let v=p.getNode(S);if(!u(v))continue;let I=N.fromTranslationRotationScale(w,GYe);v.matrix=N.multiply(v.originalMatrix,I,I)}}let A=!1,C=j.getValueOrUndefined(a._articulations,e,l.articulationsScratch);if(u(C)){let x=Object.keys(C);for(let E=0,T=x.length;E<T;++E){let S=x[E],w=C[S];!u(w)||(A=!0,p.setArticulationStage(S,w))}}A&&p.applyArticulations()}}return!0};Sh.prototype.isDestroyed=function(){return!1};Sh.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(Sh.prototype._onCollectionChanged,this);let e=this._entitiesToVisualize.values,t=this._modelHash,n=this._primitives;for(let i=e.length-1;i>-1;i--)V9(this,e[i],t,n);return le(this)};Sh._sampleTerrainMostDetailed=hg;var UT=new h,Ice=new fe;Sh.prototype.getBoundingSphere=function(e,t){let n=this._modelHash[e.id];if(!u(n)||n.loadFail)return it.FAILED;let i=n.modelPrimitive;if(!u(i)||!i.show)return it.FAILED;if(!i.ready)return it.PENDING;let r=this._scene.globe,s=r.ellipsoid,a=r.terrainProvider;if(i.heightReference!==Ue.NONE){if(!a.ready)return it.PENDING;let l=i.modelMatrix;UT.x=l[12],UT.y=l[13],UT.z=l[14];let f=s.cartesianToCartographic(UT);if(!u(a.availability)){i.heightReference===Ue.CLAMP_TO_GROUND&&(f.height=0);let g=s.cartographicToCartesian(f);return re.clone(i.boundingSphere,t),t.center=g,it.DONE}let d=this._modelHash[e.id].clampedBoundingSphere;return this._modelHash[e.id].sampleTerrainFailed?(this._modelHash[e.id].sampleTerrainFailed=!1,it.FAILED):u(d)?(re.clone(d,t),this._modelHash[e.id].clampedBoundingSphere=void 0,it.DONE):(d=new re,this._modelHash[e.id].awaitingSampleTerrain||(fe.clone(f,Ice),this._modelHash[e.id].awaitingSampleTerrain=!0,Sh._sampleTerrainMostDetailed(a,[Ice]).then(m=>{this._modelHash[e.id].awaitingSampleTerrain=!1;let A=m[0];i.heightReference===Ue.RELATIVE_TO_GROUND&&(A.height+=f.height),s.cartographicToCartesian(A,UT),re.clone(i.boundingSphere,d),d.center=UT,this._modelHash[e.id].clampedBoundingSphere=re.clone(d)}).catch(m=>{this._modelHash[e.id].sampleTerrainFailed=!0,this._modelHash[e.id].awaitingSampleTerrain=!1})),it.PENDING)}return re.clone(i.boundingSphere,t),it.DONE};Sh.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._entitiesToVisualize,a=this._modelHash,c=this._primitives;for(o=t.length-1;o>-1;o--)r=t[o],u(r._model)&&u(r._position)&&s.set(r.id,r);for(o=i.length-1;o>-1;o--)r=i[o],u(r._model)&&u(r._position)?(WYe(r,a),s.set(r.id,r)):(V9(this,r,a,c),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],V9(this,r,a,c),s.remove(r.id)};function V9(e,t,n,i){let o=n[t.id];u(o)&&(i.removeAndDestroy(o.modelPrimitive),delete n[t.id])}function WYe(e,t){let n=t[e.id];u(n)&&(n.nodeTransformationsScratch={},n.articulationsScratch={})}function jYe(e,t,n){e.readyPromise.catch(function(i){console.error(i),n[t.id].loadFail=!0})}var t2=Sh;function mg(e){this._definitionChanged=new ge,this._value=void 0,this._removeSubscription=void 0,this.setValue(e)}Object.defineProperties(mg.prototype,{isConstant:{get:function(){return j.isConstant(this._value)}},definitionChanged:{get:function(){return this._definitionChanged}},referenceFrame:{get:function(){return u(this._value)?this._value.referenceFrame:Qi.FIXED}}});mg.prototype.getValue=function(e,t){return this.getValueInReferenceFrame(e,Qi.FIXED,t)};mg.prototype.setValue=function(e){this._value!==e&&(this._value=e,u(this._removeSubscription)&&(this._removeSubscription(),this._removeSubscription=void 0),u(e)&&(this._removeSubscription=e.definitionChanged.addEventListener(this._raiseDefinitionChanged,this)),this._definitionChanged.raiseEvent(this))};mg.prototype.getValueInReferenceFrame=function(e,t,n){if(!!u(this._value))return n=this._value.getValueInReferenceFrame(e,t,n),u(n)?ie.WGS84.scaleToGeodeticSurface(n,n):void 0};mg.prototype.equals=function(e){return this===e||e instanceof mg&&this._value===e._value};mg.prototype._raiseDefinitionChanged=function(){this._definitionChanged.raiseEvent(this)};var fp=mg;var qYe=60,YYe=1,Rce=new gn,U9=new gn,z9=new gn;function Oce(e){this.entity=e,this.polyline=void 0,this.index=void 0,this.updater=void 0}function XYe(e,t,n,i,o,r,s,a,c){let l=a,f;f=e.getValueInReferenceFrame(t,r,c[l]),u(f)&&(c[l++]=f);let d=!u(o)||$.lessThanOrEquals(o,t)||$.greaterThanOrEquals(o,n),p=0,g=i.length,m=i[p],A=n,C=!1,x,E,T;for(;p<g;){if(!d&&$.greaterThanOrEquals(m,o)&&(f=e.getValueInReferenceFrame(o,r,c[l]),u(f)&&(c[l++]=f),d=!0),$.greaterThan(m,t)&&$.lessThan(m,A)&&!m.equals(o)&&(f=e.getValueInReferenceFrame(m,r,c[l]),u(f)&&(c[l++]=f)),p<g-1){if(s>0&&!C){let S=i[p+1],w=$.secondsDifference(S,m);C=w>s,C&&(x=Math.ceil(w/s),E=0,T=w/Math.max(x,2),x=Math.max(x-1,1))}if(C&&E<x){m=$.addSeconds(m,T,new $),E++;continue}}C=!1,p++,m=i[p]}return f=e.getValueInReferenceFrame(n,r,c[l]),u(f)&&(c[l++]=f),l}function KYe(e,t,n,i,o,r,s,a){let c,l=0,f=s,d=t,p=Math.max(r,60),g=!u(i)||$.lessThanOrEquals(i,t)||$.greaterThanOrEquals(i,n);for(;$.lessThan(d,n);)!g&&$.greaterThanOrEquals(d,i)&&(g=!0,c=e.getValueInReferenceFrame(i,o,a[f]),u(c)&&(a[f]=c,f++)),c=e.getValueInReferenceFrame(d,o,a[f]),u(c)&&(a[f]=c,f++),l++,d=$.addSeconds(t,p*l,new $);return c=e.getValueInReferenceFrame(n,o,a[f]),u(c)&&(a[f]=c,f++),f}function JYe(e,t,n,i,o,r,s,a){z9.start=t,z9.stop=n;let c=s,l=e.intervals;for(let f=0;f<l.length;f++){let d=l.get(f);if(!gn.intersect(d,z9,Rce).isEmpty){let p=d.start;d.isStartIncluded||(d.isStopIncluded?p=d.stop:p=$.addSeconds(d.start,$.secondsDifference(d.stop,d.start)/2,new $));let g=e.getValueInReferenceFrame(p,o,a[c]);u(g)&&(a[c]=g,c++)}}return c}function ZYe(e,t,n,i,o,r,s,a){let c=e.getValueInReferenceFrame(t,o,a[s]);return u(c)&&(a[s++]=c),s}function QYe(e,t,n,i,o,r,s,a){U9.start=t,U9.stop=n;let c=s,l=e.intervals;for(let f=0;f<l.length;f++){let d=l.get(f);if(!gn.intersect(d,U9,Rce).isEmpty){let p=d.start,g=d.stop,m=t;$.greaterThan(p,m)&&(m=p);let A=n;$.lessThan(g,A)&&(A=g),c=Mce(d.data,m,A,i,o,r,c,a)}}return c}function Mce(e,t,n,i,o,r,s,a){for(;e instanceof ig;)e=e.resolvedProperty;if(e instanceof $s){let c=e._property._times;s=XYe(e,t,n,c,i,o,r,s,a)}else e instanceof Qs?s=QYe(e,t,n,i,o,r,s,a):e instanceof rg?s=JYe(e,t,n,i,o,r,s,a):e instanceof Uc||e instanceof fp&&j.isConstant(e)?s=ZYe(e,t,n,i,o,r,s,a):s=KYe(e,t,n,i,o,r,s,a);return s}function Lce(e,t,n,i,o,r,s){u(s)||(s=[]);let a=Mce(e,t,n,i,o,r,0,s);return s.length=a,s}var Bce=new Q;function cD(e,t){this._unusedIndexes=[],this._polylineCollection=new L_,this._scene=e,this._referenceFrame=t,e.primitives.add(this._polylineCollection)}cD.prototype.update=function(e){if(this._referenceFrame===Qi.INERTIAL){let t=St.computeIcrfToFixedMatrix(e,Bce);u(t)||(t=St.computeTemeToPseudoFixedMatrix(e,Bce)),N.fromRotationTranslation(t,h.ZERO,this._polylineCollection.modelMatrix)}};cD.prototype.updateObject=function(e,t){let n=t.entity,i=n._path,o=n._position,r,s,a=i._show,c=t.polyline,l=n.isShowing&&n.isAvailable(e)&&(!u(a)||a.getValue(e));if(l){let d=j.getValueOrUndefined(i._leadTime,e),p=j.getValueOrUndefined(i._trailTime,e),g=n._availability,m=u(g),A=u(d),C=u(p);if(l=m||A&&C,l){if(C&&(r=$.addSeconds(e,-p,new $)),A&&(s=$.addSeconds(e,d,new $)),m){let x=g.start,E=g.stop;(!C||$.greaterThan(x,r))&&(r=x),(!A||$.lessThan(E,s))&&(s=E)}l=$.lessThan(r,s)}}if(!l){u(c)&&(this._unusedIndexes.push(t.index),t.polyline=void 0,c.show=!1,t.index=void 0);return}if(!u(c)){let d=this._unusedIndexes;if(d.length>0){let g=d.pop();c=this._polylineCollection.get(g),t.index=g}else t.index=this._polylineCollection.length,c=this._polylineCollection.add();c.id=n,t.polyline=c}let f=j.getValueOrDefault(i._resolution,e,qYe);c.show=!0,c.positions=Lce(o,r,s,e,this._referenceFrame,f,c.positions.slice()),c.material=qo.getValue(e,i._material,c.material),c.width=j.getValueOrDefault(i._width,e,YYe),c.distanceDisplayCondition=j.getValueOrUndefined(i._distanceDisplayCondition,e,c.distanceDisplayCondition)};cD.prototype.removeObject=function(e){let t=e.polyline;u(t)&&(this._unusedIndexes.push(e.index),e.polyline=void 0,t.show=!1,t.id=void 0,e.index=void 0)};cD.prototype.destroy=function(){return this._scene.primitives.remove(this._polylineCollection),le(this)};function pg(e,t){t.collectionChanged.addEventListener(pg.prototype._onCollectionChanged,this),this._scene=e,this._updaters={},this._entityCollection=t,this._items=new gt,this._onCollectionChanged(t,t.values,[],[])}pg.prototype.update=function(e){let t=this._updaters;for(let i in t)t.hasOwnProperty(i)&&t[i].update(e);let n=this._items.values;if(n.length===0&&u(this._updaters)&&Object.keys(this._updaters).length>0){for(let i in t)t.hasOwnProperty(i)&&t[i].destroy();this._updaters={}}for(let i=0,o=n.length;i<o;i++){let r=n[i],a=r.entity._position,c=r.updater,l=Qi.FIXED;this._scene.mode===ee.SCENE3D&&(l=a.referenceFrame);let f=this._updaters[l];if(c===f&&u(f)){f.updateObject(e,r);continue}u(c)&&c.removeObject(r),u(f)||(f=new cD(this._scene,l),f.update(e),this._updaters[l]=f),r.updater=f,u(f)&&f.updateObject(e,r)}return!0};pg.prototype.isDestroyed=function(){return!1};pg.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(pg.prototype._onCollectionChanged,this);let e=this._updaters;for(let t in e)e.hasOwnProperty(t)&&e[t].destroy();return le(this)};pg.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s,a=this._items;for(o=t.length-1;o>-1;o--)r=t[o],u(r._path)&&u(r._position)&&a.set(r.id,new Oce(r));for(o=i.length-1;o>-1;o--)r=i[o],u(r._path)&&u(r._position)?a.contains(r.id)||a.set(r.id,new Oce(r)):(s=a.get(r.id),u(s)&&(u(s.updater)&&s.updater.removeObject(s),a.remove(r.id)));for(o=n.length-1;o>-1;o--)r=n[o],s=a.get(r.id),u(s)&&(u(s.updater)&&s.updater.removeObject(s),a.remove(r.id))};pg._subSample=Lce;var n2=pg;var Fce=z.WHITE,Nce=z.BLACK,kce=0,Vce=1,Uce=0,zce=new z,$Ye=new h,Hce=new z,Gce=new bt,Wce=new bt,jce=new xt;function qce(e){this.entity=e,this.pointPrimitive=void 0,this.billboard=void 0,this.color=void 0,this.outlineColor=void 0,this.pixelSize=void 0,this.outlineWidth=void 0}function _g(e,t){t.collectionChanged.addEventListener(_g.prototype._onCollectionChanged,this),this._cluster=e,this._entityCollection=t,this._items=new gt,this._onCollectionChanged(t,t.values,[],[])}_g.prototype.update=function(e){let t=this._items.values,n=this._cluster;for(let i=0,o=t.length;i<o;i++){let r=t[i],s=r.entity,a=s._point,c=r.pointPrimitive,l=r.billboard,f=j.getValueOrDefault(a._heightReference,e,Ue.NONE),d=s.isShowing&&s.isAvailable(e)&&j.getValueOrDefault(a._show,e,!0),p;if(d&&(p=j.getValueOrUndefined(s._position,e,$Ye),d=u(p)),!d){lD(r,s,n);continue}j.isConstant(s._position)||(n._clusterDirty=!0);let g=!1,m=!1;if(f!==Ue.NONE&&!u(l)?(u(c)&&(lD(r,s,n),c=void 0),l=n.getBillboard(s),l.id=s,l.image=void 0,r.billboard=l,g=!0,m=h.equals(l.position,p)&&l.heightReference===f):f===Ue.NONE&&!u(c)&&(u(l)&&(lD(r,s,n),l=void 0),c=n.getPoint(s),c.id=s,r.pointPrimitive=c),u(c))c.show=!0,c.position=p,c.scaleByDistance=j.getValueOrUndefined(a._scaleByDistance,e,Gce),c.translucencyByDistance=j.getValueOrUndefined(a._translucencyByDistance,e,Wce),c.color=j.getValueOrDefault(a._color,e,Fce,zce),c.outlineColor=j.getValueOrDefault(a._outlineColor,e,Nce,Hce),c.outlineWidth=j.getValueOrDefault(a._outlineWidth,e,kce),c.pixelSize=j.getValueOrDefault(a._pixelSize,e,Vce),c.distanceDisplayCondition=j.getValueOrUndefined(a._distanceDisplayCondition,e,jce),c.disableDepthTestDistance=j.getValueOrDefault(a._disableDepthTestDistance,e,Uce);else if(u(l)){l.show=!0,l.position=p,l.scaleByDistance=j.getValueOrUndefined(a._scaleByDistance,e,Gce),l.translucencyByDistance=j.getValueOrUndefined(a._translucencyByDistance,e,Wce),l.distanceDisplayCondition=j.getValueOrUndefined(a._distanceDisplayCondition,e,jce),l.disableDepthTestDistance=j.getValueOrDefault(a._disableDepthTestDistance,e,Uce),l.heightReference=f;let A=j.getValueOrDefault(a._color,e,Fce,zce),C=j.getValueOrDefault(a._outlineColor,e,Nce,Hce),x=Math.round(j.getValueOrDefault(a._outlineWidth,e,kce)),E=Math.max(1,Math.round(j.getValueOrDefault(a._pixelSize,e,Vce)));if(x>0?(l.scale=1,g=g||x!==r.outlineWidth||E!==r.pixelSize||!z.equals(A,r.color)||!z.equals(C,r.outlineColor)):(l.scale=E/50,E=50,g=g||x!==r.outlineWidth||!z.equals(A,r.color)||!z.equals(C,r.outlineColor)),g){r.color=z.clone(A,r.color),r.outlineColor=z.clone(C,r.outlineColor),r.pixelSize=E,r.outlineWidth=x;let T=A.alpha,S=A.toCssColorString(),w=C.toCssColorString(),v=JSON.stringify([S,E,w,x]);l.setImage(v,Sx(T,S,w,x,E))}m&&l._updateClamping()}}return!0};_g.prototype.getBoundingSphere=function(e,t){let n=this._items.get(e.id);if(!u(n)||!(u(n.pointPrimitive)||u(n.billboard)))return it.FAILED;if(u(n.pointPrimitive))t.center=h.clone(n.pointPrimitive.position,t.center);else{let i=n.billboard;if(!u(i._clampedPosition))return it.PENDING;t.center=h.clone(i._clampedPosition,t.center)}return t.radius=0,it.DONE};_g.prototype.isDestroyed=function(){return!1};_g.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(_g.prototype._onCollectionChanged,this);let e=this._entityCollection.values;for(let t=0;t<e.length;t++)this._cluster.removePoint(e[t]);return le(this)};_g.prototype._onCollectionChanged=function(e,t,n,i){let o,r,s=this._items,a=this._cluster;for(o=t.length-1;o>-1;o--)r=t[o],u(r._point)&&u(r._position)&&s.set(r.id,new qce(r));for(o=i.length-1;o>-1;o--)r=i[o],u(r._point)&&u(r._position)?s.contains(r.id)||s.set(r.id,new qce(r)):(lD(s.get(r.id),r,a),s.remove(r.id));for(o=n.length-1;o>-1;o--)r=n[o],lD(s.get(r.id),r,a),s.remove(r.id)};function lD(e,t,n){if(u(e)){let i=e.pointPrimitive;if(u(i)){e.pointPrimitive=void 0,n.removePoint(t);return}let o=e.billboard;u(o)&&(e.billboard=void 0,n.removeBillboard(t))}}var i2=_g;var Zce=[];function eXe(e,t,n,i,o){let r=Zce;r.length=o;let s,a=n.red,c=n.green,l=n.blue,f=n.alpha,d=i.red,p=i.green,g=i.blue,m=i.alpha;if(z.equals(n,i)){for(s=0;s<o;s++)r[s]=z.clone(n);return r}let A=(d-a)/o,C=(p-c)/o,x=(g-l)/o,E=(m-f)/o;for(s=0;s<o;s++)r[s]=new z(a+s*A,c+s*C,l+s*x,f+s*E);return r}function uD(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.colors,i=y(e.width,1),o=y(e.colorsPerVertex,!1);this._positions=t,this._colors=n,this._width=i,this._colorsPerVertex=o,this._vertexFormat=we.clone(y(e.vertexFormat,we.DEFAULT)),this._arcType=y(e.arcType,qt.GEODESIC),this._granularity=y(e.granularity,R.RADIANS_PER_DEGREE),this._ellipsoid=ie.clone(y(e.ellipsoid,ie.WGS84)),this._workerName="createPolylineGeometry";let r=1+t.length*h.packedLength;r+=u(n)?1+n.length*z.packedLength:1,this.packedLength=r+ie.packedLength+we.packedLength+4}uD.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._colors;for(r=u(s)?s.length:0,t[n++]=r,i=0;i<r;++i,n+=z.packedLength)z.pack(s[i],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n++]=e._width,t[n++]=e._colorsPerVertex?1:0,t[n++]=e._arcType,t[n]=e._granularity,t};var Qce=ie.clone(ie.UNIT_SPHERE),$ce=new we,Gy={positions:void 0,colors:void 0,ellipsoid:Qce,vertexFormat:$ce,width:void 0,colorsPerVertex:void 0,arcType:void 0,granularity:void 0};uD.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s=o>0?new Array(o):void 0;for(i=0;i<o;++i,t+=z.packedLength)s[i]=z.unpack(e,t);let a=ie.unpack(e,t,Qce);t+=ie.packedLength;let c=we.unpack(e,t,$ce);t+=we.packedLength;let l=e[t++],f=e[t++]===1,d=e[t++],p=e[t];return u(n)?(n._positions=r,n._colors=s,n._ellipsoid=ie.clone(a,n._ellipsoid),n._vertexFormat=we.clone(c,n._vertexFormat),n._width=l,n._colorsPerVertex=f,n._arcType=d,n._granularity=p,n):(Gy.positions=r,Gy.colors=s,Gy.width=l,Gy.colorsPerVertex=f,Gy.arcType=d,Gy.granularity=p,new uD(Gy))};var Yce=new h,Xce=new h,Kce=new h,Jce=new h;uD.createGeometry=function(e){let t=e._width,n=e._vertexFormat,i=e._colors,o=e._colorsPerVertex,r=e._arcType,s=e._granularity,a=e._ellipsoid,c,l,f,d=[],p=yo(e._positions,h.equalsEpsilon,!1,d);if(u(i)&&d.length>0){let O=0,F=d[0];i=i.filter(function(U,V){let H=!1;return o?H=V===F||V===0&&F===1:H=V+1===F,H?(O++,F=d[O],!1):!0})}let g=p.length;if(g<2||t<=0)return;if(r===qt.GEODESIC||r===qt.RHUMB){let O,F;r===qt.GEODESIC?(O=R.chordLength(s,a.maximumRadius),F=wi.numberOfPoints):(O=s,F=wi.numberOfPointsRhumbLine);let U=wi.extractHeights(p,a);if(u(i)){let V=1;for(c=0;c<g-1;++c)V+=F(p[c],p[c+1],O);let H=new Array(V),k=0;for(c=0;c<g-1;++c){let Y=p[c],q=p[c+1],X=i[c],W=F(Y,q,O);if(o&&c<V){let K=i[c+1],Z=eXe(Y,q,X,K,W),he=Z.length;for(l=0;l<he;++l)H[k++]=Z[l]}else for(l=0;l<W;++l)H[k++]=z.clone(X)}H[k]=z.clone(i[i.length-1]),i=H,Zce.length=0}r===qt.GEODESIC?p=wi.generateCartesianArc({positions:p,minDistance:O,ellipsoid:a,height:U}):p=wi.generateCartesianRhumbArc({positions:p,granularity:O,ellipsoid:a,height:U})}g=p.length;let m=g*4-4,A=new Float64Array(m*3),C=new Float64Array(m*3),x=new Float64Array(m*3),E=new Float32Array(m*2),T=n.st?new Float32Array(m*2):void 0,S=u(i)?new Uint8Array(m*4):void 0,w=0,v=0,I=0,B=0,M;for(l=0;l<g;++l){l===0?(M=Yce,h.subtract(p[0],p[1],M),h.add(p[0],M,M)):M=p[l-1],h.clone(M,Kce),h.clone(p[l],Xce),l===g-1?(M=Yce,h.subtract(p[g-1],p[g-2],M),h.add(p[g-1],M,M)):M=p[l+1],h.clone(M,Jce);let O,F;u(S)&&(l!==0&&!o?O=i[l-1]:O=i[l],l!==g-1&&(F=i[l]));let U=l===0?2:0,V=l===g-1?2:4;for(f=U;f<V;++f){h.pack(Xce,A,w),h.pack(Kce,C,w),h.pack(Jce,x,w),w+=3;let H=f-2<0?-1:1;if(E[v++]=2*(f%2)-1,E[v++]=H*t,n.st&&(T[I++]=l/(g-1),T[I++]=Math.max(E[v-2],0)),u(S)){let k=f<2?O:F;S[B++]=z.floatToByte(k.red),S[B++]=z.floatToByte(k.green),S[B++]=z.floatToByte(k.blue),S[B++]=z.floatToByte(k.alpha)}}}let L=new rn;L.position=new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:A}),L.prevPosition=new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:C}),L.nextPosition=new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:x}),L.expandAndWidth=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,values:E}),n.st&&(L.st=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,values:T})),u(S)&&(L.color=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:4,values:S,normalize:!0}));let _=Le.createTypedArray(m,g*6-6),b=0,D=0,P=g-1;for(l=0;l<P;++l)_[D++]=b,_[D++]=b+2,_[D++]=b+1,_[D++]=b+1,_[D++]=b+2,_[D++]=b+3,b+=4;return new rt({attributes:L,indices:_,primitiveType:Be.TRIANGLES,boundingSphere:re.fromPoints(p),geometryType:mf.POLYLINES})};var gg=uD;var tXe=new Xn(0),o2={},ele=new z,nXe=new It(z.WHITE),iXe=new Xn(!0),oXe=new Xn(hn.DISABLED),rXe=new Xn(new xt),sXe=new Xn(Fn.BOTH);function aXe(){this.vertexFormat=void 0,this.positions=void 0,this.width=void 0,this.arcType=void 0,this.granularity=void 0}function cXe(){this.positions=void 0,this.width=void 0,this.arcType=void 0,this.granularity=void 0}function nd(e,t){this._entity=e,this._scene=t,this._entitySubscription=e.definitionChanged.addEventListener(nd.prototype._onEntityPropertyChanged,this),this._fillEnabled=!1,this._dynamic=!1,this._geometryChanged=new ge,this._showProperty=void 0,this._materialProperty=void 0,this._shadowsProperty=void 0,this._distanceDisplayConditionProperty=void 0,this._classificationTypeProperty=void 0,this._depthFailMaterialProperty=void 0,this._geometryOptions=new aXe,this._groundGeometryOptions=new cXe,this._id=`polyline-${e.id}`,this._clampToGround=!1,this._supportsPolylinesOnTerrain=Yo.supportsPolylinesOnTerrain(t),this._zIndex=0,this._onEntityPropertyChanged(e,"polyline",e.polyline,void 0)}Object.defineProperties(nd.prototype,{id:{get:function(){return this._id}},entity:{get:function(){return this._entity}},fillEnabled:{get:function(){return this._fillEnabled}},hasConstantFill:{get:function(){return!this._fillEnabled||!u(this._entity.availability)&&j.isConstant(this._showProperty)}},fillMaterialProperty:{get:function(){return this._materialProperty}},depthFailMaterialProperty:{get:function(){return this._depthFailMaterialProperty}},outlineEnabled:{value:!1},hasConstantOutline:{value:!0},outlineColorProperty:{value:void 0},shadowsProperty:{get:function(){return this._shadowsProperty}},distanceDisplayConditionProperty:{get:function(){return this._distanceDisplayConditionProperty}},classificationTypeProperty:{get:function(){return this._classificationTypeProperty}},isDynamic:{get:function(){return this._dynamic}},isClosed:{value:!1},geometryChanged:{get:function(){return this._geometryChanged}},arcType:{get:function(){return this._arcType}},clampToGround:{get:function(){return this._clampToGround&&this._supportsPolylinesOnTerrain}},zIndex:{get:function(){return this._zIndex}}});nd.prototype.isOutlineVisible=function(e){return!1};nd.prototype.isFilled=function(e){let t=this._entity,n=this._fillEnabled&&t.isAvailable(e)&&this._showProperty.getValue(e);return y(n,!1)};nd.prototype.createFillGeometryInstance=function(e){let t=this._entity,n=t.isAvailable(e),i=new dn(n&&t.isShowing&&this._showProperty.getValue(e)),o=this._distanceDisplayConditionProperty.getValue(e),r=Ln.fromDistanceDisplayCondition(o),s={show:i,distanceDisplayCondition:r},a;return this._materialProperty instanceof It&&(u(this._materialProperty.color)&&(this._materialProperty.color.isConstant||n)&&(a=this._materialProperty.color.getValue(e,ele)),u(a)||(a=z.WHITE),s.color=Rt.fromColor(a)),this.clampToGround?new pt({id:t,geometry:new IC(this._groundGeometryOptions),attributes:s}):(u(this._depthFailMaterialProperty)&&this._depthFailMaterialProperty instanceof It&&(u(this._depthFailMaterialProperty.color)&&(this._depthFailMaterialProperty.color.isConstant||n)&&(a=this._depthFailMaterialProperty.color.getValue(e,ele)),u(a)||(a=z.WHITE),s.depthFailColor=Rt.fromColor(a)),new pt({id:t,geometry:new gg(this._geometryOptions),attributes:s}))};nd.prototype.createOutlineGeometryInstance=function(e){};nd.prototype.isDestroyed=function(){return!1};nd.prototype.destroy=function(){this._entitySubscription(),le(this)};nd.prototype._onEntityPropertyChanged=function(e,t,n,i){if(!(t==="availability"||t==="polyline"))return;let o=this._entity.polyline;if(!u(o)){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let r=o.positions,s=o.show;if(u(s)&&s.isConstant&&!s.getValue(Ve.MINIMUM_VALUE)||!u(r)){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let a=o.zIndex,c=y(o.material,nXe),l=c instanceof It;this._materialProperty=c,this._depthFailMaterialProperty=o.depthFailMaterial,this._showProperty=y(s,iXe),this._shadowsProperty=y(o.shadows,oXe),this._distanceDisplayConditionProperty=y(o.distanceDisplayCondition,rXe),this._classificationTypeProperty=y(o.classificationType,sXe),this._fillEnabled=!0,this._zIndex=y(a,tXe);let f=o.width,d=o.arcType,p=o.clampToGround,g=o.granularity;if(!r.isConstant||!j.isConstant(f)||!j.isConstant(d)||!j.isConstant(g)||!j.isConstant(p)||!j.isConstant(a))this._dynamic||(this._dynamic=!0,this._geometryChanged.raiseEvent(this));else{let m=this._geometryOptions,A=r.getValue(Ve.MINIMUM_VALUE,m.positions);if(!u(A)||A.length<2){this._fillEnabled&&(this._fillEnabled=!1,this._geometryChanged.raiseEvent(this));return}let C;l&&(!u(this._depthFailMaterialProperty)||this._depthFailMaterialProperty instanceof It)?C=Fr.VERTEX_FORMAT:C=Xs.VERTEX_FORMAT,m.vertexFormat=C,m.positions=A,m.width=u(f)?f.getValue(Ve.MINIMUM_VALUE):void 0,m.arcType=u(d)?d.getValue(Ve.MINIMUM_VALUE):void 0,m.granularity=u(g)?g.getValue(Ve.MINIMUM_VALUE):void 0;let x=this._groundGeometryOptions;x.positions=A,x.width=m.width,x.arcType=m.arcType,x.granularity=m.granularity,this._clampToGround=u(p)?p.getValue(Ve.MINIMUM_VALUE):!1,!this._clampToGround&&u(a)&&Pt("Entity polylines must have clampToGround: true when using zIndex.  zIndex will be ignored."),this._dynamic=!1,this._geometryChanged.raiseEvent(this)}};nd.prototype.createDynamicUpdater=function(e,t){return new fD(e,t,this)};var zT={positions:void 0,granularity:void 0,height:void 0,ellipsoid:void 0};function fD(e,t,n){this._line=void 0,this._primitives=e,this._groundPrimitives=t,this._groundPolylinePrimitive=void 0,this._material=void 0,this._geometryUpdater=n,this._positions=[]}function tle(e){if(u(e._line))return e._line;let t=e._geometryUpdater._scene.id,n=o2[t],i=e._primitives;!u(n)||n.isDestroyed()?(n=new L_,o2[t]=n,i.add(n)):i.contains(n)||i.add(n);let o=n.add();return o.id=e._geometryUpdater._entity,e._line=o,o}fD.prototype.update=function(e){let t=this._geometryUpdater,n=t._entity,i=n.polyline,o=i.positions,r=j.getValueOrUndefined(o,e,this._positions);t._clampToGround=j.getValueOrDefault(i._clampToGround,e,!1),t._groundGeometryOptions.positions=r,t._groundGeometryOptions.width=j.getValueOrDefault(i._width,e,1),t._groundGeometryOptions.arcType=j.getValueOrDefault(i._arcType,e,qt.GEODESIC),t._groundGeometryOptions.granularity=j.getValueOrDefault(i._granularity,e,9999);let s=this._groundPrimitives;if(u(this._groundPolylinePrimitive)&&(s.remove(this._groundPolylinePrimitive),this._groundPolylinePrimitive=void 0),t.clampToGround){if(!n.isShowing||!n.isAvailable(e)||!j.getValueOrDefault(i._show,e,!0)||!u(r)||r.length<2)return;let f=t.fillMaterialProperty,d;if(f instanceof It)d=new Fr;else{let p=qo.getValue(e,f,this._material);d=new Xs({material:p,translucent:p.isTranslucent()}),this._material=p}this._groundPolylinePrimitive=s.add(new Hd({geometryInstances:t.createFillGeometryInstance(e),appearance:d,classificationType:t.classificationTypeProperty.getValue(e),asynchronous:!1}),j.getValueOrUndefined(t.zIndex,e)),u(this._line)&&(this._line.show=!1);return}let a=tle(this);if(!n.isShowing||!n.isAvailable(e)||!j.getValueOrDefault(i._show,e,!0)){a.show=!1;return}if(!u(r)||r.length<2){a.show=!1;return}let c=qt.GEODESIC;c=j.getValueOrDefault(i._arcType,e,c);let l=t._scene.globe;c!==qt.NONE&&u(l)&&(zT.ellipsoid=l.ellipsoid,zT.positions=r,zT.granularity=j.getValueOrUndefined(i._granularity,e),zT.height=wi.extractHeights(r,l.ellipsoid),c===qt.GEODESIC?r=wi.generateCartesianArc(zT):r=wi.generateCartesianRhumbArc(zT)),a.show=!0,a.positions=r.slice(),a.material=qo.getValue(e,t.fillMaterialProperty,a.material),a.width=j.getValueOrDefault(i._width,e,1),a.distanceDisplayCondition=j.getValueOrUndefined(i._distanceDisplayCondition,e,a.distanceDisplayCondition)};fD.prototype.getBoundingSphere=function(e){if(this._geometryUpdater.clampToGround){let t=this._groundPolylinePrimitive;if(u(t)&&t.show&&t.ready){let n=t.getGeometryInstanceAttributes(this._geometryUpdater._entity);if(u(n)&&u(n.boundingSphere))return re.clone(n.boundingSphere,e),it.DONE}return u(t)&&!t.ready?it.PENDING:it.DONE}else{let t=tle(this);if(t.show&&t.positions.length>0)return re.fromPoints(t.positions,e),it.DONE}return it.FAILED};fD.prototype.isDestroyed=function(){return!1};fD.prototype.destroy=function(){let t=this._geometryUpdater._scene.id,n=o2[t];u(n)&&(n.remove(this._line),n.length===0&&(this._primitives.removeAndDestroy(n),delete o2[t])),u(this._groundPolylinePrimitive)&&this._groundPrimitives.remove(this._groundPolylinePrimitive),le(this)};var r2=nd;var lXe=new z,uXe=new xt,fXe=new xt;function id(e,t,n,i,o){let r;n instanceof It?r=Fr:r=Xs,this.orderedGroundPrimitives=e,this.classificationType=t,this.appearanceType=r,this.materialProperty=n,this.updaters=new gt,this.createPrimitive=!0,this.primitive=void 0,this.oldPrimitive=void 0,this.geometry=new gt,this.material=void 0,this.updatersWithAttributes=new gt,this.attributes=new gt,this.invalidated=!1,this.removeMaterialSubscription=n.definitionChanged.addEventListener(id.prototype.onMaterialChanged,this),this.subscriptions=new gt,this.showsUpdated=new gt,this.zIndex=i,this._asynchronous=o}id.prototype.onMaterialChanged=function(){this.invalidated=!0};id.prototype.isMaterial=function(e){let t=this.materialProperty,n=e.fillMaterialProperty;return n===t||n instanceof It&&t instanceof It?!0:u(t)&&t.equals(n)};id.prototype.add=function(e,t,n){let i=t.id;if(this.updaters.set(i,t),this.geometry.set(i,n),!t.hasConstantFill||!t.fillMaterialProperty.isConstant||!j.isConstant(t.distanceDisplayConditionProperty))this.updatersWithAttributes.set(i,t);else{let o=this;this.subscriptions.set(i,t.entity.definitionChanged.addEventListener(function(r,s,a,c){s==="isShowing"&&o.showsUpdated.set(t.id,t)}))}this.createPrimitive=!0};id.prototype.remove=function(e){let t=e.id;if(this.createPrimitive=this.geometry.remove(t)||this.createPrimitive,this.updaters.remove(t)){this.updatersWithAttributes.remove(t);let n=this.subscriptions.get(t);return u(n)&&(n(),this.subscriptions.remove(t)),!0}return!1};id.prototype.update=function(e){let t=!0,n=this.primitive,i=this.orderedGroundPrimitives,o=this.geometry.values,r;if(this.createPrimitive){if(o.length>0)u(n)&&(u(this.oldPrimitive)?i.remove(n):this.oldPrimitive=n),n=new Hd({show:!1,asynchronous:this._asynchronous,geometryInstances:o.slice(),appearance:new this.appearanceType,classificationType:this.classificationType}),this.appearanceType===Xs&&(this.material=qo.getValue(e,this.materialProperty,this.material),n.appearance.material=this.material),i.add(n,this.zIndex),t=!1;else{u(n)&&(i.remove(n),n=void 0);let a=this.oldPrimitive;u(a)&&(i.remove(a),this.oldPrimitive=void 0)}this.attributes.removeAll(),this.primitive=n,this.createPrimitive=!1}else if(u(n)&&n.ready){n.show=!0,u(this.oldPrimitive)&&(i.remove(this.oldPrimitive),this.oldPrimitive=void 0),this.appearanceType===Xs&&(this.material=qo.getValue(e,this.materialProperty,this.material),this.primitive.appearance.material=this.material);let s=this.updatersWithAttributes.values,a=s.length;for(r=0;r<a;r++){let c=s[r],l=c.entity,f=this.geometry.get(c.id),d=this.attributes.get(f.id.id);if(u(d)||(d=n.getGeometryInstanceAttributes(f.id),this.attributes.set(f.id.id,d)),!c.fillMaterialProperty.isConstant){let A=c.fillMaterialProperty.color,C=j.getValueOrDefault(A,e,z.WHITE,lXe);z.equals(d._lastColor,C)||(d._lastColor=z.clone(C,d._lastColor),d.color=Rt.toValue(C,d.color))}let p=l.isShowing&&(c.hasConstantFill||c.isFilled(e)),g=d.show[0]===1;p!==g&&(d.show=dn.toValue(p,d.show));let m=c.distanceDisplayConditionProperty;if(!j.isConstant(m)){let A=j.getValueOrDefault(m,e,fXe,uXe);xt.equals(A,d._lastDistanceDisplayCondition)||(d._lastDistanceDisplayCondition=xt.clone(A,d._lastDistanceDisplayCondition),d.distanceDisplayCondition=Ln.toValue(A,d.distanceDisplayCondition))}}this.updateShows(n)}else u(n)&&!n.ready&&(t=!1);return t};id.prototype.updateShows=function(e){let t=this.showsUpdated.values,n=t.length;for(let i=0;i<n;i++){let o=t[i],r=o.entity,s=this.geometry.get(o.id),a=this.attributes.get(s.id.id);u(a)||(a=e.getGeometryInstanceAttributes(s.id),this.attributes.set(s.id.id,a));let c=r.isShowing,l=a.show[0]===1;c!==l&&(a.show=dn.toValue(c,a.show),s.attributes.show.value[0]=a.show[0])}this.showsUpdated.removeAll()};id.prototype.contains=function(e){return this.updaters.contains(e.id)};id.prototype.getBoundingSphere=function(e,t){let n=this.primitive;if(!n.ready)return it.PENDING;let i=n.getGeometryInstanceAttributes(e.entity);return!u(i)||!u(i.boundingSphere)||u(i.show)&&i.show[0]===0?it.FAILED:(i.boundingSphere.clone(t),it.DONE)};id.prototype.destroy=function(){let e=this.primitive,t=this.orderedGroundPrimitives;u(e)&&t.remove(e);let n=this.oldPrimitive;u(n)&&t.remove(n),this.removeMaterialSubscription()};function HT(e,t,n){this._items=[],this._orderedGroundPrimitives=e,this._classificationType=t,this._asynchronous=y(n,!0)}HT.prototype.add=function(e,t){let n=this._items,i=n.length,o=t.createFillGeometryInstance(e),r=j.getValueOrDefault(t.zIndex,0);for(let a=0;a<i;++a){let c=n[a];if(c.isMaterial(t)&&c.zIndex===r){c.add(e,t,o);return}}let s=new id(this._orderedGroundPrimitives,this._classificationType,t.fillMaterialProperty,r,this._asynchronous);s.add(e,t,o),n.push(s)};HT.prototype.remove=function(e){let t=this._items,n=t.length;for(let i=n-1;i>=0;i--){let o=t[i];if(o.remove(e)){o.updaters.length===0&&(t.splice(i,1),o.destroy());break}}};HT.prototype.update=function(e){let t,n=this._items,i=n.length;for(t=i-1;t>=0;t--){let r=n[t];if(r.invalidated){n.splice(t,1);let s=r.updaters.values,a=s.length;for(let c=0;c<a;c++)this.add(e,s[c]);r.destroy()}}let o=!0;for(t=0;t<n.length;t++)o=n[t].update(e)&&o;return o};HT.prototype.getBoundingSphere=function(e,t){let n=this._items,i=n.length;for(let o=0;o<i;o++){let r=n[o];if(r.contains(e))return r.getBoundingSphere(e,t)}return it.FAILED};HT.prototype.removeAllPrimitives=function(){let e=this._items,t=e.length;for(let n=0;n<t;n++)e[n].destroy();this._items.length=0};var s2=HT;var dXe=[];function nle(e,t){let n=e._batches,i=n.length;for(let o=0;o<i;o++)n[o].remove(t)}function ile(e,t,n){if(n.isDynamic){e._dynamicBatch.add(t,n);return}if(n.clampToGround&&n.fillEnabled){let s=n.classificationTypeProperty.getValue(t);e._groundBatches[s].add(t,n);return}let i;n.fillEnabled&&(i=n.shadowsProperty.getValue(t));let o=0;u(n.depthFailMaterialProperty)&&(o=n.depthFailMaterialProperty instanceof It?1:2);let r;u(i)&&(r=i+o*hn.NUMBER_OF_SHADOW_MODES),n.fillEnabled&&(n.fillMaterialProperty instanceof It?e._colorBatches[r].add(t,n):e._materialBatches[r].add(t,n))}function wh(e,t,n,i){i=y(i,e.groundPrimitives),n=y(n,e.primitives),this._scene=e,this._primitives=n,this._entityCollection=void 0,this._addedObjects=new gt,this._removedObjects=new gt,this._changedObjects=new gt;let o,r=hn.NUMBER_OF_SHADOW_MODES;for(this._colorBatches=new Array(r*3),this._materialBatches=new Array(r*3),o=0;o<r;++o)this._colorBatches[o]=new Qf(n,Fr,void 0,!1,o),this._materialBatches[o]=new ed(n,Xs,void 0,!1,o),this._colorBatches[o+r]=new Qf(n,Fr,Fr,!1,o),this._materialBatches[o+r]=new ed(n,Xs,Fr,!1,o),this._colorBatches[o+r*2]=new Qf(n,Fr,Xs,!1,o),this._materialBatches[o+r*2]=new ed(n,Xs,Xs,!1,o);this._dynamicBatch=new pT(n,i);let s=Fn.NUMBER_OF_CLASSIFICATION_TYPES;for(this._groundBatches=new Array(s),o=0;o<s;++o)this._groundBatches[o]=new s2(i,o);this._batches=this._colorBatches.concat(this._materialBatches,this._dynamicBatch,this._groundBatches),this._subscriptions=new gt,this._updaters=new gt,this._entityCollection=t,t.collectionChanged.addEventListener(wh.prototype._onCollectionChanged,this),this._onCollectionChanged(t,t.values,dXe)}wh.prototype.update=function(e){let t=this._addedObjects,n=t.values,i=this._removedObjects,o=i.values,r=this._changedObjects,s=r.values,a,c,l,f;for(a=s.length-1;a>-1;a--)c=s[a],l=c.id,f=this._updaters.get(l),f.entity===c?(nle(this,f),ile(this,e,f)):(o.push(c),n.push(c));for(a=o.length-1;a>-1;a--)c=o[a],l=c.id,f=this._updaters.get(l),nle(this,f),f.destroy(),this._updaters.remove(l),this._subscriptions.get(l)(),this._subscriptions.remove(l);for(a=n.length-1;a>-1;a--)c=n[a],l=c.id,f=new r2(c,this._scene),this._updaters.set(l,f),ile(this,e,f),this._subscriptions.set(l,f.geometryChanged.addEventListener(wh._onGeometryChanged,this));t.removeAll(),i.removeAll(),r.removeAll();let d=!0,p=this._batches,g=p.length;for(a=0;a<g;a++)d=p[a].update(e)&&d;return d};var hXe=[],mXe=new re;wh.prototype.getBoundingSphere=function(e,t){let n=hXe,i=mXe,o=0,r=it.DONE,s=this._batches,a=s.length,c=this._updaters.get(e.id);for(let l=0;l<a;l++){if(r=s[l].getBoundingSphere(c,i),r===it.PENDING)return it.PENDING;r===it.DONE&&(n[o]=re.clone(i,n[o]),o++)}return o===0?it.FAILED:(n.length=o,re.fromBoundingSpheres(n,t),it.DONE)};wh.prototype.isDestroyed=function(){return!1};wh.prototype.destroy=function(){this._entityCollection.collectionChanged.removeEventListener(wh.prototype._onCollectionChanged,this),this._addedObjects.removeAll(),this._removedObjects.removeAll();let e,t=this._batches,n=t.length;for(e=0;e<n;e++)t[e].removeAllPrimitives();let i=this._subscriptions.values;for(n=i.length,e=0;e<n;e++)i[e]();return this._subscriptions.removeAll(),le(this)};wh._onGeometryChanged=function(e){let t=this._removedObjects,n=this._changedObjects,i=e.entity,o=i.id;!u(t.get(o))&&!u(n.get(o))&&n.set(o,i)};wh.prototype._onCollectionChanged=function(e,t,n){let i=this._addedObjects,o=this._removedObjects,r=this._changedObjects,s,a,c;for(s=n.length-1;s>-1;s--)c=n[s],a=c.id,i.remove(a)||(o.set(a,c),r.remove(a));for(s=t.length-1;s>-1;s--)c=t[s],a=c.id,o.remove(a)?r.set(a,c):i.set(a,c)};var a2=wh;function qu(e){Vc.initializeTerrainHeights(),Hd.initializeTerrainHeights();let t=e.scene,n=e.dataSourceCollection;this._eventHelper=new Dr,this._eventHelper.add(n.dataSourceAdded,this._onDataSourceAdded,this),this._eventHelper.add(n.dataSourceRemoved,this._onDataSourceRemoved,this),this._eventHelper.add(n.dataSourceMoved,this._onDataSourceMoved,this),this._eventHelper.add(t.postRender,this._postRender,this),this._dataSourceCollection=n,this._scene=t,this._visualizersCallback=y(e.visualizersCallback,qu.defaultVisualizersCallback);let i=!1,o=new Fl,r=new Fl;n.length>0&&(t.primitives.add(o),t.groundPrimitives.add(r),i=!0),this._primitives=o,this._groundPrimitives=r;for(let l=0,f=n.length;l<f;l++)this._onDataSourceAdded(n,n.get(l));let s=new iN;this._onDataSourceAdded(void 0,s),this._defaultDataSource=s;let a,c;if(!i){let l=this,f=function(){t.primitives.add(o),t.groundPrimitives.add(r),a(),c(),l._removeDefaultDataSourceListener=void 0,l._removeDataSourceCollectionListener=void 0};a=s.entities.collectionChanged.addEventListener(f),c=n.dataSourceAdded.addEventListener(f)}this._removeDefaultDataSourceListener=a,this._removeDataSourceCollectionListener=c,this._ready=!1}qu.defaultVisualizersCallback=function(e,t,n){let i=n.entities;return[new NO(t,i),new QN(e,i,n._primitives,n._groundPrimitives),new $N(t,i),new t2(e,i),new HF(e,i),new i2(t,i),new n2(e,i),new a2(e,i,n._primitives,n._groundPrimitives)]};Object.defineProperties(qu.prototype,{scene:{get:function(){return this._scene}},dataSources:{get:function(){return this._dataSourceCollection}},defaultDataSource:{get:function(){return this._defaultDataSource}},ready:{get:function(){return this._ready}}});qu.prototype.isDestroyed=function(){return!1};qu.prototype.destroy=function(){this._eventHelper.removeAll();let e=this._dataSourceCollection;for(let t=0,n=e.length;t<n;++t)this._onDataSourceRemoved(this._dataSourceCollection,e.get(t));return this._onDataSourceRemoved(void 0,this._defaultDataSource),u(this._removeDefaultDataSourceListener)?(this._removeDefaultDataSourceListener(),this._removeDataSourceCollectionListener()):(this._scene.primitives.remove(this._primitives),this._scene.groundPrimitives.remove(this._groundPrimitives)),le(this)};qu.prototype.update=function(e){if(!oi.initialized)return this._ready=!1,!1;let t=!0,n,i,o,r,s=this._dataSourceCollection,a=s.length;for(n=0;n<a;n++){let c=s.get(n);for(u(c.update)&&(t=c.update(e)&&t),o=c._visualizers,r=o.length,i=0;i<r;i++)t=o[i].update(e)&&t}for(o=this._defaultDataSource._visualizers,r=o.length,i=0;i<r;i++)t=o[i].update(e)&&t;return this._ready=t,t};qu.prototype._postRender=function(){let e=this._scene.frameState,t=this._dataSourceCollection,n=t.length;for(let i=0;i<n;i++){let o=t.get(i),r=o.credit;u(r)&&e.creditDisplay.addCredit(r);let s=o._resourceCredits;if(u(s)){let a=s.length;for(let c=0;c<a;c++)e.creditDisplay.addCredit(s[c])}}};var pXe=[],_Xe=new re;qu.prototype.getBoundingSphere=function(e,t,n){if(!this._ready)return it.PENDING;let i,o,r=this._defaultDataSource;if(!r.entities.contains(e)){r=void 0;let p=this._dataSourceCollection;for(o=p.length,i=0;i<o;i++){let g=p.get(i);if(g.entities.contains(e)){r=g;break}}}if(!u(r))return it.FAILED;let s=pXe,a=_Xe,c=0,l=it.DONE,f=r._visualizers,d=f.length;for(i=0;i<d;i++){let p=f[i];if(u(p.getBoundingSphere)){if(l=f[i].getBoundingSphere(e,a),!t&&l===it.PENDING)return it.PENDING;l===it.DONE&&(s[c]=re.clone(a,s[c]),c++)}}return c===0?it.FAILED:(s.length=c,re.fromBoundingSpheres(s,n),it.DONE)};qu.prototype._onDataSourceAdded=function(e,t){let n=this._scene,i=this._primitives,o=this._groundPrimitives,r=i.add(new Fl),s=o.add(new xN);t._primitives=r,t._groundPrimitives=s;let a=t.clustering;a._initialize(n),r.add(a),t._visualizers=this._visualizersCallback(n,a,t)};qu.prototype._onDataSourceRemoved=function(e,t){let n=this._primitives,i=this._groundPrimitives,o=t._primitives,r=t._groundPrimitives,s=t.clustering;o.remove(s);let a=t._visualizers,c=a.length;for(let l=0;l<c;l++)a[l].destroy();n.remove(o),i.remove(r),t._visualizers=void 0};qu.prototype._onDataSourceMoved=function(e,t,n){let i=this._primitives,o=this._groundPrimitives,r=e._primitives,s=e._groundPrimitives;t===n+1?(i.raise(r),o.raise(s)):t===n-1?(i.lower(r),o.lower(s)):t===0?(i.lowerToBottom(r),o.lowerToBottom(s),i.raise(r),o.raise(s)):(i.raiseToTop(r),o.raiseToTop(s))};var c2=qu;function H9(e,t,n){this.heading=y(e,0),this.pitch=y(t,0),this.range=y(n,0)}H9.clone=function(e,t){if(!!u(e))return u(t)||(t=new H9),t.heading=e.heading,t.pitch=e.pitch,t.range=e.range,t};var Yu=H9;var ole=new Q,rle=new Q,sle=new Q,gXe=new N,l2=new h,ale=new h,G9=new h,W9=new h,cle=new h,lle=new h,GT=new $,yXe=1.25;function AXe(e,t,n,i,o,r,s){let a=e.scene.mode,c=o.getValue(r,e._lastCartesian);if(u(c)){let l=!1,f=!1,d,p,g;if(a===ee.SCENE3D){$.addSeconds(r,.001,GT);let E=o.getValue(GT,l2);if(u(E)||($.addSeconds(r,-.001,GT),E=o.getValue(GT,l2),f=!0),u(E)){let T=St.computeFixedToIcrfMatrix(r,ole),S=St.computeFixedToIcrfMatrix(GT,rle),w;!u(T)||!u(S)?(w=St.computeTemeToPseudoFixedMatrix(r,sle),T=Q.transpose(w,ole),S=St.computeTemeToPseudoFixedMatrix(GT,rle),Q.transpose(S,S)):w=Q.transpose(T,sle);let v=Q.multiplyByVector(T,c,cle),I=Q.multiplyByVector(S,E,lle);h.subtract(v,I,W9);let B=h.magnitude(W9)*1e3,M=R.GRAVITATIONALPARAMETER,L=-M/(B*B-2*M/h.magnitude(v));L<0||L>yXe*s.maximumRadius?(d=ale,h.normalize(c,d),h.negate(d,d),g=h.clone(h.UNIT_Z,G9),p=h.cross(g,d,l2),h.magnitude(p)>R.EPSILON7&&(h.normalize(d,d),h.normalize(p,p),g=h.cross(d,p,G9),h.normalize(g,g),l=!0)):h.equalsEpsilon(c,E,R.EPSILON7)||(g=ale,h.normalize(v,g),h.normalize(I,I),p=h.cross(g,I,G9),f&&(p=h.multiplyByScalar(p,-1,p)),h.equalsEpsilon(p,h.ZERO,R.EPSILON7)||(d=h.cross(p,g,l2),Q.multiplyByVector(w,d,d),Q.multiplyByVector(w,p,p),Q.multiplyByVector(w,g,g),h.normalize(d,d),h.normalize(p,p),h.normalize(g,g),l=!0))}}u(e.boundingSphere)&&(c=e.boundingSphere.center);let m,A,C;i&&(m=h.clone(t.position,W9),A=h.clone(t.direction,cle),C=h.clone(t.up,lle));let 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a=r!==this._lastEntity,c=o!==this._mode,l=n.camera,f=a||c,d=!0;if(a){let p=r.viewFrom,g=u(p);if(!g&&u(t)){u2.pitch=-R.PI_OVER_FOUR,u2.range=0;let m=s.getValue(e,CXe);if(u(m)){let A=2-1/Math.max(1,h.magnitude(m)/i.maximumRadius);u2.pitch*=A}l.viewBoundingSphere(t,u2),this.boundingSphere=t,f=!1,d=!1}else(!g||!u(p.getValue(e,this._offset3D)))&&h.clone(dD._defaultOffset3D,this._offset3D)}else!c&&this._mode!==ee.SCENE2D&&h.clone(l.position,this._offset3D);this._lastEntity=r,this._mode=o,AXe(this,l,f,d,s,e,i)};var f2=dD;function mD(){this._cache={}}mD.prototype.fromColor=function(e,t){return d2(void 0,void 0,e,t,this._cache)};mD.prototype.fromUrl=function(e,t,n){return d2(e,void 0,t,n,this._cache)};mD.prototype.fromMakiIconId=function(e,t,n){return d2(Kt(`Assets/Textures/maki/${encodeURIComponent(e)}.png`),void 0,t,n,this._cache)};mD.prototype.fromText=function(e,t,n){return d2(void 0,e,t,n,this._cache)};var xXe=new z;function 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if(We==-1)We--;else if(w>=r+r-Ul){c.set(c.subarray(r,r+r),0),v-=r,w-=r,x-=r,Re=g,Ke=Re;do Ze=d[--Ke]&65535,d[Ke]=Ze>=r?Ze-r:0;while(--Re!==0);Re=r,Ke=Re;do Ze=f[--Ke]&65535,f[Ke]=Ze>=r?Ze-r:0;while(--Re!==0);We+=r}if(t.avail_in===0)return;Re=t.read_buf(c,w+I,We),I+=Re,I>=rr&&(p=c[w]&255,p=(p<<C^c[w+1]&255)&A)}while(I<Ul&&t.avail_in!==0)}function Fi(Re){let Ze=65535,Ke;for(Ze>i-5&&(Ze=i-5);;){if(I<=1){if(hi(),I===0&&Re==0)return Xu;if(I===0)break}if(w+=I,I=0,Ke=x+Ze,(w===0||w>=Ke)&&(I=w-Ke,w=Ke,kt(!1),t.avail_out===0)||w-x>=r-Ul&&(kt(!1),t.avail_out===0))return Xu}return kt(Re==4),t.avail_out===0?Re==4?xD:Xu:Re==4?$2:Q2}function Oo(Re){let Ze=M,Ke=w,We,$e,Dt=B,An=w>r-Ul?w-(r-Ul):0,go=P,So=a,ts=w+n3,Us=c[Ke+Dt-1],Rr=c[Ke+Dt];B>=D&&(Ze>>=2),go>I&&(go=I);do if(We=Re,!(c[We+Dt]!=Rr||c[We+Dt-1]!=Us||c[We]!=c[Ke]||c[++We]!=c[Ke+1])){Ke+=2,We++;do;while(c[++Ke]==c[++We]&&c[++Ke]==c[++We]&&c[++Ke]==c[++We]&&c[++Ke]==c[++We]&&c[++Ke]==c[++We]&&c[++Ke]==c[++We]&&c[++Ke]==c[++We]&&c[++Ke]==c[++We]&&Ke<ts);if($e=n3-(ts-Ke),Ke=ts-n3,$e>Dt){if(v=Re,Dt=$e,$e>=go)break;Us=c[Ke+Dt-1],Rr=c[Ke+Dt]}}while((Re=f[Re&So]&65535)>An&&--Ze!==0);return Dt<=I?Dt:I}function bo(Re){let Ze=0,Ke;for(;;){if(I<Ul){if(hi(),I<Ul&&Re==0)return Xu;if(I===0)break}if(I>=rr&&(p=(p<<C^c[w+(rr-1)]&255)&A,Ze=d[p]&65535,f[w&a]=d[p],d[p]=w),Ze!==0&&(w-Ze&65535)<=r-Ul&&b!=2&&(E=Oo(Ze)),E>=rr)if(Ke=Jn(w-v,E-rr),I-=E,E<=L&&I>=rr){E--;do w++,p=(p<<C^c[w+(rr-1)]&255)&A,Ze=d[p]&65535,f[w&a]=d[p],d[p]=w;while(--E!==0);w++}else w+=E,E=0,p=c[w]&255,p=(p<<C^c[w+1]&255)&A;else Ke=Jn(0,c[w]&255),I--,w++;if(Ke&&(kt(!1),t.avail_out===0))return Xu}return kt(Re==4),t.avail_out===0?Re==4?xD:Xu:Re==4?$2:Q2}function ao(Re){let Ze=0,Ke,We;for(;;){if(I<Ul){if(hi(),I<Ul&&Re==0)return Xu;if(I===0)break}if(I>=rr&&(p=(p<<C^c[w+(rr-1)]&255)&A,Ze=d[p]&65535,f[w&a]=d[p],d[p]=w),B=E,T=v,E=rr-1,Ze!==0&&B<L&&(w-Ze&65535)<=r-Ul&&(b!=2&&(E=Oo(Ze)),E<=5&&(b==1||E==rr&&w-v>4096)&&(E=rr-1)),B>=rr&&E<=B){We=w+I-rr,Ke=Jn(w-1-T,B-rr),I-=B-1,B-=2;do++w<=We&&(p=(p<<C^c[w+(rr-1)]&255)&A,Ze=d[p]&65535,f[w&a]=d[p],d[p]=w);while(--B!==0);if(S=0,E=rr-1,w++,Ke&&(kt(!1),t.avail_out===0))return Xu}else if(S!==0){if(Ke=Jn(0,c[w-1]&255),Ke&&kt(!1),w++,I--,t.avail_out===0)return Xu}else S=1,w++,I--}return S!==0&&(Ke=Jn(0,c[w-1]&255),S=0),kt(Re==4),t.avail_out===0?Re==4?xD:Xu:Re==4?$2:Q2}function mi(Re){return Re.total_in=Re.total_out=0,Re.msg=null,e.pending=0,e.pending_out=0,n=e3,o=0,oe(),he(),0}e.deflateInit=function(Re,Ze,Ke,We,$e,Dt){return We||(We=_W),$e||($e=PJe),Dt||(Dt=0),Re.msg=null,Ze==-1&&(Ze=6),$e<1||$e>vJe||We!=_W||Ke<9||Ke>15||Ze<0||Ze>9||Dt<0||Dt>2?-2:(Re.dstate=e,s=Ke,r=1<<s,a=r-1,m=$e+7,g=1<<m,A=g-1,C=Math.floor((m+rr-1)/rr),c=new Uint8Array(r*2),f=[],d=[],Y=1<<$e+6,e.pending_buf=new Uint8Array(Y*4),i=Y*4,e.dist_buf=new Uint16Array(Y),e.lc_buf=new Uint8Array(Y),_=Ze,b=Dt,mi(Re))},e.deflateEnd=function(){return n!=pW&&n!=e3&&n!=TD?-2:(e.lc_buf=null,e.dist_buf=null,e.pending_buf=null,d=null,f=null,c=null,e.dstate=null,n==e3?-3:0)},e.deflateParams=function(Re,Ze,Ke){let We=0;return Ze==-1&&(Ze=6),Ze<0||Ze>9||Ke<0||Ke>2?-2:(rd[_].func!=rd[Ze].func&&Re.total_in!==0&&(We=Re.deflate(1)),_!=Ze&&(_=Ze,L=rd[_].max_lazy,D=rd[_].good_length,P=rd[_].nice_length,M=rd[_].max_chain),b=Ke,We)},e.deflateSetDictionary=function(Re,Ze,Ke){let We=Ke,$e,Dt=0;if(!Ze||n!=pW)return-2;if(We<rr)return 0;for(We>r-Ul&&(We=r-Ul,Dt=Ke-We),c.set(Ze.subarray(Dt,Dt+We),0),w=We,x=We,p=c[0]&255,p=(p<<C^c[1]&255)&A,$e=0;$e<=We-rr;$e++)p=(p<<C^c[$e+(rr-1)]&255)&A,f[$e&a]=d[p],d[p]=$e;return 0},e.deflate=function(Re,Ze){let Ke,We,$e,Dt,An;if(Ze>4||Ze<0)return-2;if(!Re.next_out||!Re.next_in&&Re.avail_in!==0||n==TD&&Ze!=4)return Re.msg=Z2[2- -2],-2;if(Re.avail_out===0)return Re.msg=Z2[2- -5],-5;if(t=Re,Dt=o,o=Ze,n==pW&&(We=_W+(s-8<<4)<<8,$e=(_-1&255)>>1,$e>3&&($e=3),We|=$e<<6,w!==0&&(We|=IJe),We+=31-We%31,n=e3,Fe(We)),e.pending!==0){if(t.flush_pending(),t.avail_out===0)return o=-1,0}else if(t.avail_in===0&&Ze<=Dt&&Ze!=4)return t.msg=Z2[2- -5],-5;if(n==TD&&t.avail_in!==0)return Re.msg=Z2[2- -5],-5;if(t.avail_in!==0||I!==0||Ze!=0&&n!=TD){switch(An=-1,rd[_].func){case Mue:An=Fi(Ze);break;case t3:An=bo(Ze);break;case jy:An=ao(Ze);break;default:}if((An==xD||An==$2)&&(n=TD),An==Xu||An==xD)return t.avail_out===0&&(o=-1),0;if(An==Q2){if(Ze==1)Pn();else if(Se(0,0,!1),Ze==3)for(Ke=0;Ke<g;Ke++)d[Ke]=0;if(t.flush_pending(),t.avail_out===0)return o=-1,0}}return Ze!=4?0:1}}function Lue(){let e=this;e.next_in_index=0,e.next_out_index=0,e.avail_in=0,e.total_in=0,e.avail_out=0,e.total_out=0}Lue.prototype={deflateInit:function(e,t){let n=this;return n.dstate=new RJe,t||(t=15),n.dstate.deflateInit(n,e,t)},deflate:function(e){let t=this;return t.dstate?t.dstate.deflate(t,e):-2},deflateEnd:function(){let e=this;if(!e.dstate)return-2;let t=e.dstate.deflateEnd();return e.dstate=null,t},deflateParams:function(e,t){let n=this;return n.dstate?n.dstate.deflateParams(n,e,t):-2},deflateSetDictionary:function(e,t){let n=this;return n.dstate?n.dstate.deflateSetDictionary(n,e,t):-2},read_buf:function(e,t,n){let i=this,o=i.avail_in;return o>n&&(o=n),o===0?0:(i.avail_in-=o,e.set(i.next_in.subarray(i.next_in_index,i.next_in_index+o),t),i.next_in_index+=o,i.total_in+=o,o)},flush_pending:function(){let e=this,t=e.dstate.pending;t>e.avail_out&&(t=e.avail_out),t!==0&&(e.next_out.set(e.dstate.pending_buf.subarray(e.dstate.pending_out,e.dstate.pending_out+t),e.next_out_index),e.next_out_index+=t,e.dstate.pending_out+=t,e.total_out+=t,e.avail_out-=t,e.dstate.pending-=t,e.dstate.pending===0&&(e.dstate.pending_out=0))}};function MJe(e){let t=this,n=new Lue,i=LJe(e&&e.chunkSize?e.chunkSize:64*1024),o=0,r=new Uint8Array(i),s=e?e.level:-1;typeof s>"u"&&(s=-1),n.deflateInit(s),n.next_out=r,t.append=function(a,c){let l,f,d=0,p=0,g=0,m=[];if(!!a.length){n.next_in_index=0,n.next_in=a,n.avail_in=a.length;do{if(n.next_out_index=0,n.avail_out=i,l=n.deflate(o),l!=0)throw new Error("deflating: "+n.msg);n.next_out_index&&(n.next_out_index==i?m.push(new Uint8Array(r)):m.push(r.slice(0,n.next_out_index))),g+=n.next_out_index,c&&n.next_in_index>0&&n.next_in_index!=d&&(c(n.next_in_index),d=n.next_in_index)}while(n.avail_in>0||n.avail_out===0);return m.length>1?(f=new Uint8Array(g),m.forEach(function(A){f.set(A,p),p+=A.length})):f=m[0]||new Uint8Array(0),f}},t.flush=function(){let a,c,l=0,f=0,d=[];do{if(n.next_out_index=0,n.avail_out=i,a=n.deflate(4),a!=1&&a!=0)throw new Error("deflating: "+n.msg);i-n.avail_out>0&&d.push(r.slice(0,n.next_out_index)),f+=n.next_out_index}while(n.avail_in>0||n.avail_out===0);return n.deflateEnd(),c=new Uint8Array(f),d.forEach(function(p){c.set(p,l),l+=p.length}),c}}function LJe(e){return e+5*(Math.floor(e/16383)+1)}var Fue=MJe;var 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xW(){let e=this,t,n,i,o,r,s;function a(l,f,d,p,g,m,A,C,x,E,T){let S,w,v,I,B,M,L,_,b,D,P,O,F,U,V;D=0,B=d;do i[l[f+D]]++,D++,B--;while(B!==0);if(i[0]==d)return A[0]=-1,C[0]=0,0;for(_=C[0],M=1;M<=wg&&i[M]===0;M++);for(L=M,_<M&&(_=M),B=wg;B!==0&&i[B]===0;B--);for(v=B,_>B&&(_=B),C[0]=_,U=1<<M;M<B;M++,U<<=1)if((U-=i[M])<0)return-3;if((U-=i[B])<0)return-3;for(i[B]+=U,s[1]=M=0,D=1,F=2;--B!==0;)s[F]=M+=i[D],F++,D++;B=0,D=0;do(M=l[f+D])!==0&&(T[s[M]++]=B),D++;while(++B<d);for(d=s[v],s[0]=B=0,D=0,I=-1,O=-_,r[0]=0,P=0,V=0;L<=v;L++)for(S=i[L];S--!==0;){for(;L>O+_;){if(I++,O+=_,V=v-O,V=V>_?_:V,(w=1<<(M=L-O))>S+1&&(w-=S+1,F=L,M<V))for(;++M<V&&!((w<<=1)<=i[++F]);)w-=i[F];if(V=1<<M,E[0]+V>nfe)return-3;r[I]=P=E[0],E[0]+=V,I!==0?(s[I]=B,o[0]=M,o[1]=_,M=B>>>O-_,o[2]=P-r[I-1]-M,x.set(o,(r[I-1]+M)*3)):A[0]=P}for(o[1]=L-O,D>=d?o[0]=128+64:T[D]<p?(o[0]=T[D]<256?0:32+64,o[2]=T[D++]):(o[0]=m[T[D]-p]+16+64,o[2]=g[T[D++]-p]),w=1<<L-O,M=B>>>O;M<V;M+=w)x.set(o,(P+M)*3);for(M=1<<L-1;(B&M)!==0;M>>>=1)B^=M;for(B^=M,b=(1<<O)-1;(B&b)!=s[I];)I--,O-=_,b=(1<<O)-1}return U!==0&&v!=1?-5:0}function c(l){let f;for(t||(t=[],n=[],i=new Int32Array(wg+1),o=[],r=new Int32Array(wg),s=new Int32Array(wg+1)),n.length<l&&(n=[]),f=0;f<l;f++)n[f]=0;for(f=0;f<wg+1;f++)i[f]=0;for(f=0;f<3;f++)o[f]=0;r.set(i.subarray(0,wg),0),s.set(i.subarray(0,wg+1),0)}e.inflate_trees_bits=function(l,f,d,p,g){let m;return c(19),t[0]=0,m=a(l,0,19,19,null,null,d,f,p,t,n),m==-3?g.msg="oversubscribed dynamic bit lengths tree":(m==-5||f[0]===0)&&(g.msg="incomplete dynamic bit lengths tree",m=-3),m},e.inflate_trees_dynamic=function(l,f,d,p,g,m,A,C,x){let E;return c(288),t[0]=0,E=a(d,0,l,257,HJe,GJe,m,p,C,t,n),E!=0||p[0]===0?(E==-3?x.msg="oversubscribed literal/length tree":E!=-4&&(x.msg="incomplete literal/length tree",E=-3),E):(c(288),E=a(d,l,f,0,WJe,jJe,A,g,C,t,n),E!=0||g[0]===0&&l>257?(E==-3?x.msg="oversubscribed distance tree":E==-5?(x.msg="incomplete distance tree",E=-3):E!=-4&&(x.msg="empty distance tree with lengths",E=-3),E):0)}}xW.inflate_trees_fixed=function(e,t,n,i){return e[0]=kJe,t[0]=VJe,n[0]=UJe,i[0]=zJe,0};var r3=0,Nue=1,kue=2,Vue=3,Uue=4,zue=5,Hue=6,yW=7,Gue=8,s3=9;function qJe(){let e=this,t,n=0,i,o=0,r=0,s=0,a=0,c=0,l=0,f=0,d,p=0,g,m=0;function A(C,x,E,T,S,w,v,I){let B,M,L,_,b,D,P,O,F,U,V,H,k,Y,q,X;P=I.next_in_index,O=I.avail_in,b=v.bitb,D=v.bitk,F=v.write,U=F<v.read?v.read-F-1:v.end-F,V=zl[C],H=zl[x];do{for(;D<20;)O--,b|=(I.read_byte(P++)&255)<<D,D+=8;if(B=b&V,M=E,L=T,X=(L+B)*3,(_=M[X])===0){b>>=M[X+1],D-=M[X+1],v.win[F++]=M[X+2],U--;continue}do{if(b>>=M[X+1],D-=M[X+1],(_&16)!==0){for(_&=15,k=M[X+2]+(b&zl[_]),b>>=_,D-=_;D<15;)O--,b|=(I.read_byte(P++)&255)<<D,D+=8;B=b&H,M=S,L=w,X=(L+B)*3,_=M[X];do if(b>>=M[X+1],D-=M[X+1],(_&16)!==0){for(_&=15;D<_;)O--,b|=(I.read_byte(P++)&255)<<D,D+=8;if(Y=M[X+2]+(b&zl[_]),b>>=_,D-=_,U-=k,F>=Y)q=F-Y,F-q>0&&2>F-q?(v.win[F++]=v.win[q++],v.win[F++]=v.win[q++],k-=2):(v.win.set(v.win.subarray(q,q+2),F),F+=2,q+=2,k-=2);else{q=F-Y;do q+=v.end;while(q<0);if(_=v.end-q,k>_){if(k-=_,F-q>0&&_>F-q)do v.win[F++]=v.win[q++];while(--_!==0);else v.win.set(v.win.subarray(q,q+_),F),F+=_,q+=_,_=0;q=0}}if(F-q>0&&k>F-q)do v.win[F++]=v.win[q++];while(--k!==0);else v.win.set(v.win.subarray(q,q+k),F),F+=k,q+=k,k=0;break}else if((_&64)===0)B+=M[X+2],B+=b&zl[_],X=(L+B)*3,_=M[X];else return I.msg="invalid distance code",k=I.avail_in-O,k=D>>3<k?D>>3:k,O+=k,P-=k,D-=k<<3,v.bitb=b,v.bitk=D,I.avail_in=O,I.total_in+=P-I.next_in_index,I.next_in_index=P,v.write=F,-3;while(!0);break}if((_&64)===0){if(B+=M[X+2],B+=b&zl[_],X=(L+B)*3,(_=M[X])===0){b>>=M[X+1],D-=M[X+1],v.win[F++]=M[X+2],U--;break}}else return(_&32)!==0?(k=I.avail_in-O,k=D>>3<k?D>>3:k,O+=k,P-=k,D-=k<<3,v.bitb=b,v.bitk=D,I.avail_in=O,I.total_in+=P-I.next_in_index,I.next_in_index=P,v.write=F,1):(I.msg="invalid literal/length code",k=I.avail_in-O,k=D>>3<k?D>>3:k,O+=k,P-=k,D-=k<<3,v.bitb=b,v.bitk=D,I.avail_in=O,I.total_in+=P-I.next_in_index,I.next_in_index=P,v.write=F,-3)}while(!0)}while(U>=258&&O>=10);return k=I.avail_in-O,k=D>>3<k?D>>3:k,O+=k,P-=k,D-=k<<3,v.bitb=b,v.bitk=D,I.avail_in=O,I.total_in+=P-I.next_in_index,I.next_in_index=P,v.write=F,0}e.init=function(C,x,E,T,S,w){t=r3,l=C,f=x,d=E,p=T,g=S,m=w,i=null},e.proc=function(C,x,E){let T,S,w,v=0,I=0,B=0,M,L,_,b;for(B=x.next_in_index,M=x.avail_in,v=C.bitb,I=C.bitk,L=C.write,_=L<C.read?C.read-L-1:C.end-L;;)switch(t){case r3:if(_>=258&&M>=10&&(C.bitb=v,C.bitk=I,x.avail_in=M,x.total_in+=B-x.next_in_index,x.next_in_index=B,C.write=L,E=A(l,f,d,p,g,m,C,x),B=x.next_in_index,M=x.avail_in,v=C.bitb,I=C.bitk,L=C.write,_=L<C.read?C.read-L-1:C.end-L,E!=0)){t=E==1?yW:s3;break}r=l,i=d,o=p,t=Nue;case Nue:for(T=r;I<T;){if(M!==0)E=0;else return C.bitb=v,C.bitk=I,x.avail_in=M,x.total_in+=B-x.next_in_index,x.next_in_index=B,C.write=L,C.inflate_flush(x,E);M--,v|=(x.read_byte(B++)&255)<<I,I+=8}if(S=(o+(v&zl[T]))*3,v>>>=i[S+1],I-=i[S+1],w=i[S],w===0){s=i[S+2],t=Hue;break}if((w&16)!==0){a=w&15,n=i[S+2],t=kue;break}if((w&64)===0){r=w,o=S/3+i[S+2];break}if((w&32)!==0){t=yW;break}return t=s3,x.msg="invalid literal/length code",E=-3,C.bitb=v,C.bitk=I,x.avail_in=M,x.total_in+=B-x.next_in_index,x.next_in_index=B,C.write=L,C.inflate_flush(x,E);case kue:for(T=a;I<T;){if(M!==0)E=0;else return C.bitb=v,C.bitk=I,x.avail_in=M,x.total_in+=B-x.next_in_index,x.next_in_index=B,C.write=L,C.inflate_flush(x,E);M--,v|=(x.read_byte(B++)&255)<<I,I+=8}n+=v&zl[T],v>>=T,I-=T,r=f,i=g,o=m,t=Vue;case Vue:for(T=r;I<T;){if(M!==0)E=0;else return C.bitb=v,C.bitk=I,x.avail_in=M,x.total_in+=B-x.next_in_index,x.next_in_index=B,C.write=L,C.inflate_flush(x,E);M--,v|=(x.read_byte(B++)&255)<<I,I+=8}if(S=(o+(v&zl[T]))*3,v>>=i[S+1],I-=i[S+1],w=i[S],(w&16)!==0){a=w&15,c=i[S+2],t=Uue;break}if((w&64)===0){r=w,o=S/3+i[S+2];break}return t=s3,x.msg="invalid distance code",E=-3,C.bitb=v,C.bitk=I,x.avail_in=M,x.total_in+=B-x.next_in_index,x.next_in_index=B,C.write=L,C.inflate_flush(x,E);case Uue:for(T=a;I<T;){if(M!==0)E=0;else return C.bitb=v,C.bitk=I,x.avail_in=M,x.total_in+=B-x.next_in_index,x.next_in_index=B,C.write=L,C.inflate_flush(x,E);M--,v|=(x.read_byte(B++)&255)<<I,I+=8}c+=v&zl[T],v>>=T,I-=T,t=zue;case zue:for(b=L-c;b<0;)b+=C.end;for(;n!==0;){if(_===0&&(L==C.end&&C.read!==0&&(L=0,_=L<C.read?C.read-L-1:C.end-L),_===0&&(C.write=L,E=C.inflate_flush(x,E),L=C.write,_=L<C.read?C.read-L-1:C.end-L,L==C.end&&C.read!==0&&(L=0,_=L<C.read?C.read-L-1:C.end-L),_===0)))return C.bitb=v,C.bitk=I,x.avail_in=M,x.total_in+=B-x.next_in_index,x.next_in_index=B,C.write=L,C.inflate_flush(x,E);C.win[L++]=C.win[b++],_--,b==C.end&&(b=0),n--}t=r3;break;case Hue:if(_===0&&(L==C.end&&C.read!==0&&(L=0,_=L<C.read?C.read-L-1:C.end-L),_===0&&(C.write=L,E=C.inflate_flush(x,E),L=C.write,_=L<C.read?C.read-L-1:C.end-L,L==C.end&&C.read!==0&&(L=0,_=L<C.read?C.read-L-1:C.end-L),_===0)))return C.bitb=v,C.bitk=I,x.avail_in=M,x.total_in+=B-x.next_in_index,x.next_in_index=B,C.write=L,C.inflate_flush(x,E);E=0,C.win[L++]=s,_--,t=r3;break;case yW:if(I>7&&(I-=8,M++,B--),C.write=L,E=C.inflate_flush(x,E),L=C.write,_=L<C.read?C.read-L-1:C.end-L,C.read!=C.write)return C.bitb=v,C.bitk=I,x.avail_in=M,x.total_in+=B-x.next_in_index,x.next_in_index=B,C.write=L,C.inflate_flush(x,E);t=Gue;case Gue:return E=1,C.bitb=v,C.bitk=I,x.avail_in=M,x.total_in+=B-x.next_in_index,x.next_in_index=B,C.write=L,C.inflate_flush(x,E);case s3:return E=-3,C.bitb=v,C.bitk=I,x.avail_in=M,x.total_in+=B-x.next_in_index,x.next_in_index=B,C.write=L,C.inflate_flush(x,E);default:return E=-2,C.bitb=v,C.bitk=I,x.avail_in=M,x.total_in+=B-x.next_in_index,x.next_in_index=B,C.write=L,C.inflate_flush(x,E)}},e.free=function(){}}var Wue=[16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15],JT=0,AW=1,jue=2,que=3,Yue=4,Xue=5,a3=6,c3=7,Kue=8,qy=9;function YJe(e,t){let n=this,i=JT,o=0,r=0,s=0,a,c=[0],l=[0],f=new qJe,d=0,p=new Int32Array(nfe*3),g=0,m=new xW;n.bitk=0,n.bitb=0,n.win=new Uint8Array(t),n.end=t,n.read=0,n.write=0,n.reset=function(A,C){C&&(C[0]=g),i==a3&&f.free(A),i=JT,n.bitk=0,n.bitb=0,n.read=n.write=0},n.reset(e,null),n.inflate_flush=function(A,C){let x,E,T;return E=A.next_out_index,T=n.read,x=(T<=n.write?n.write:n.end)-T,x>A.avail_out&&(x=A.avail_out),x!==0&&C==-5&&(C=0),A.avail_out-=x,A.total_out+=x,A.next_out.set(n.win.subarray(T,T+x),E),E+=x,T+=x,T==n.end&&(T=0,n.write==n.end&&(n.write=0),x=n.write-T,x>A.avail_out&&(x=A.avail_out),x!==0&&C==-5&&(C=0),A.avail_out-=x,A.total_out+=x,A.next_out.set(n.win.subarray(T,T+x),E),E+=x,T+=x),A.next_out_index=E,n.read=T,C},n.proc=function(A,C){let x,E,T,S,w,v,I,B;for(S=A.next_in_index,w=A.avail_in,E=n.bitb,T=n.bitk,v=n.write,I=v<n.read?n.read-v-1:n.end-v;;){let M,L,_,b,D,P,O,F;switch(i){case JT:for(;T<3;){if(w!==0)C=0;else return n.bitb=E,n.bitk=T,A.avail_in=w,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=v,n.inflate_flush(A,C);w--,E|=(A.read_byte(S++)&255)<<T,T+=8}switch(x=E&7,d=x&1,x>>>1){case 0:E>>>=3,T-=3,x=T&7,E>>>=x,T-=x,i=AW;break;case 1:M=[],L=[],_=[[]],b=[[]],xW.inflate_trees_fixed(M,L,_,b),f.init(M[0],L[0],_[0],0,b[0],0),E>>>=3,T-=3,i=a3;break;case 2:E>>>=3,T-=3,i=que;break;case 3:return E>>>=3,T-=3,i=qy,A.msg="invalid block type",C=-3,n.bitb=E,n.bitk=T,A.avail_in=w,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=v,n.inflate_flush(A,C)}break;case AW:for(;T<32;){if(w!==0)C=0;else return n.bitb=E,n.bitk=T,A.avail_in=w,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=v,n.inflate_flush(A,C);w--,E|=(A.read_byte(S++)&255)<<T,T+=8}if((~E>>>16&65535)!=(E&65535))return i=qy,A.msg="invalid stored block lengths",C=-3,n.bitb=E,n.bitk=T,A.avail_in=w,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=v,n.inflate_flush(A,C);o=E&65535,E=T=0,i=o!==0?jue:d!==0?c3:JT;break;case jue:if(w===0||I===0&&(v==n.end&&n.read!==0&&(v=0,I=v<n.read?n.read-v-1:n.end-v),I===0&&(n.write=v,C=n.inflate_flush(A,C),v=n.write,I=v<n.read?n.read-v-1:n.end-v,v==n.end&&n.read!==0&&(v=0,I=v<n.read?n.read-v-1:n.end-v),I===0)))return n.bitb=E,n.bitk=T,A.avail_in=w,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=v,n.inflate_flush(A,C);if(C=0,x=o,x>w&&(x=w),x>I&&(x=I),n.win.set(A.read_buf(S,x),v),S+=x,w-=x,v+=x,I-=x,(o-=x)!==0)break;i=d!==0?c3:JT;break;case que:for(;T<14;){if(w!==0)C=0;else return n.bitb=E,n.bitk=T,A.avail_in=w,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=v,n.inflate_flush(A,C);w--,E|=(A.read_byte(S++)&255)<<T,T+=8}if(r=x=E&16383,(x&31)>29||(x>>5&31)>29)return i=qy,A.msg="too many length or distance symbols",C=-3,n.bitb=E,n.bitk=T,A.avail_in=w,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=v,n.inflate_flush(A,C);if(x=258+(x&31)+(x>>5&31),!a||a.length<x)a=[];else for(B=0;B<x;B++)a[B]=0;E>>>=14,T-=14,s=0,i=Yue;case Yue:for(;s<4+(r>>>10);){for(;T<3;){if(w!==0)C=0;else return n.bitb=E,n.bitk=T,A.avail_in=w,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=v,n.inflate_flush(A,C);w--,E|=(A.read_byte(S++)&255)<<T,T+=8}a[Wue[s++]]=E&7,E>>>=3,T-=3}for(;s<19;)a[Wue[s++]]=0;if(c[0]=7,x=m.inflate_trees_bits(a,c,l,p,A),x!=0)return C=x,C==-3&&(a=null,i=qy),n.bitb=E,n.bitk=T,A.avail_in=w,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=v,n.inflate_flush(A,C);s=0,i=Xue;case Xue:for(;x=r,!(s>=258+(x&31)+(x>>5&31));){let U,V;for(x=c[0];T<x;){if(w!==0)C=0;else return n.bitb=E,n.bitk=T,A.avail_in=w,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=v,n.inflate_flush(A,C);w--,E|=(A.read_byte(S++)&255)<<T,T+=8}if(x=p[(l[0]+(E&zl[x]))*3+1],V=p[(l[0]+(E&zl[x]))*3+2],V<16)E>>>=x,T-=x,a[s++]=V;else{for(B=V==18?7:V-14,U=V==18?11:3;T<x+B;){if(w!==0)C=0;else return n.bitb=E,n.bitk=T,A.avail_in=w,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=v,n.inflate_flush(A,C);w--,E|=(A.read_byte(S++)&255)<<T,T+=8}if(E>>>=x,T-=x,U+=E&zl[B],E>>>=B,T-=B,B=s,x=r,B+U>258+(x&31)+(x>>5&31)||V==16&&B<1)return a=null,i=qy,A.msg="invalid bit length repeat",C=-3,n.bitb=E,n.bitk=T,A.avail_in=w,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=v,n.inflate_flush(A,C);V=V==16?a[B-1]:0;do a[B++]=V;while(--U!==0);s=B}}if(l[0]=-1,D=[],P=[],O=[],F=[],D[0]=9,P[0]=6,x=r,x=m.inflate_trees_dynamic(257+(x&31),1+(x>>5&31),a,D,P,O,F,p,A),x!=0)return x==-3&&(a=null,i=qy),C=x,n.bitb=E,n.bitk=T,A.avail_in=w,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=v,n.inflate_flush(A,C);f.init(D[0],P[0],p,O[0],p,F[0]),i=a3;case a3:if(n.bitb=E,n.bitk=T,A.avail_in=w,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=v,(C=f.proc(n,A,C))!=1)return n.inflate_flush(A,C);if(C=0,f.free(A),S=A.next_in_index,w=A.avail_in,E=n.bitb,T=n.bitk,v=n.write,I=v<n.read?n.read-v-1:n.end-v,d===0){i=JT;break}i=c3;case c3:if(n.write=v,C=n.inflate_flush(A,C),v=n.write,I=v<n.read?n.read-v-1:n.end-v,n.read!=n.write)return n.bitb=E,n.bitk=T,A.avail_in=w,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=v,n.inflate_flush(A,C);i=Kue;case Kue:return C=1,n.bitb=E,n.bitk=T,A.avail_in=w,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=v,n.inflate_flush(A,C);case qy:return C=-3,n.bitb=E,n.bitk=T,A.avail_in=w,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=v,n.inflate_flush(A,C);default:return C=-2,n.bitb=E,n.bitk=T,A.avail_in=w,A.total_in+=S-A.next_in_index,A.next_in_index=S,n.write=v,n.inflate_flush(A,C)}}},n.free=function(A){n.reset(A,null),n.win=null,p=null},n.set_dictionary=function(A,C,x){n.win.set(A.subarray(C,C+x),0),n.read=n.write=x},n.sync_point=function(){return i==AW?1:0}}var XJe=32,KJe=8,JJe=0,Jue=1,Zue=2,Que=3,$ue=4,efe=5,CW=6,ED=7,tfe=12,Dg=13,ZJe=[0,0,255,255];function QJe(){let e=this;e.mode=0,e.method=0,e.was=[0],e.need=0,e.marker=0,e.wbits=0;function t(n){return!n||!n.istate?-2:(n.total_in=n.total_out=0,n.msg=null,n.istate.mode=ED,n.istate.blocks.reset(n,null),0)}e.inflateEnd=function(n){return e.blocks&&e.blocks.free(n),e.blocks=null,0},e.inflateInit=function(n,i){return n.msg=null,e.blocks=null,i<8||i>15?(e.inflateEnd(n),-2):(e.wbits=i,n.istate.blocks=new YJe(n,1<<i),t(n),0)},e.inflate=function(n,i){let o,r;if(!n||!n.istate||!n.next_in)return-2;let s=n.istate;for(i=i==NJe?-5:0,o=-5;;)switch(s.mode){case JJe:if(n.avail_in===0)return o;if(o=i,n.avail_in--,n.total_in++,((s.method=n.read_byte(n.next_in_index++))&15)!=KJe){s.mode=Dg,n.msg="unknown compression method",s.marker=5;break}if((s.method>>4)+8>s.wbits){s.mode=Dg,n.msg="invalid win size",s.marker=5;break}s.mode=Jue;case Jue:if(n.avail_in===0)return o;if(o=i,n.avail_in--,n.total_in++,r=n.read_byte(n.next_in_index++)&255,((s.method<<8)+r)%31!==0){s.mode=Dg,n.msg="incorrect header check",s.marker=5;break}if((r&XJe)===0){s.mode=ED;break}s.mode=Zue;case Zue:if(n.avail_in===0)return o;o=i,n.avail_in--,n.total_in++,s.need=(n.read_byte(n.next_in_index++)&255)<<24&4278190080,s.mode=Que;case Que:if(n.avail_in===0)return o;o=i,n.avail_in--,n.total_in++,s.need+=(n.read_byte(n.next_in_index++)&255)<<16&16711680,s.mode=$ue;case $ue:if(n.avail_in===0)return o;o=i,n.avail_in--,n.total_in++,s.need+=(n.read_byte(n.next_in_index++)&255)<<8&65280,s.mode=efe;case efe:return n.avail_in===0?o:(o=i,n.avail_in--,n.total_in++,s.need+=n.read_byte(n.next_in_index++)&255,s.mode=CW,2);case CW:return s.mode=Dg,n.msg="need dictionary",s.marker=0,-2;case ED:if(o=s.blocks.proc(n,o),o==-3){s.mode=Dg,s.marker=0;break}if(o==0&&(o=i),o!=1)return o;o=i,s.blocks.reset(n,s.was),s.mode=tfe;case tfe:return n.avail_in=0,1;case Dg:return-3;default:return-2}},e.inflateSetDictionary=function(n,i,o){let r=0,s=o;if(!n||!n.istate||n.istate.mode!=CW)return-2;let a=n.istate;return s>=1<<a.wbits&&(s=(1<<a.wbits)-1,r=o-s),a.blocks.set_dictionary(i,r,s),a.mode=ED,0},e.inflateSync=function(n){let i,o,r,s,a;if(!n||!n.istate)return-2;let c=n.istate;if(c.mode!=Dg&&(c.mode=Dg,c.marker=0),(i=n.avail_in)===0)return-5;for(o=n.next_in_index,r=c.marker;i!==0&&r<4;)n.read_byte(o)==ZJe[r]?r++:n.read_byte(o)!==0?r=0:r=4-r,o++,i--;return n.total_in+=o-n.next_in_index,n.next_in_index=o,n.avail_in=i,c.marker=r,r!=4?-3:(s=n.total_in,a=n.total_out,t(n),n.total_in=s,n.total_out=a,c.mode=ED,0)},e.inflateSyncPoint=function(n){return!n||!n.istate||!n.istate.blocks?-2:n.istate.blocks.sync_point()}}function ife(){}ife.prototype={inflateInit:function(e){let t=this;return t.istate=new QJe,e||(e=15),t.istate.inflateInit(t,e)},inflate:function(e){let t=this;return t.istate?t.istate.inflate(t,e):-2},inflateEnd:function(){let e=this;if(!e.istate)return-2;let t=e.istate.inflateEnd(e);return e.istate=null,t},inflateSync:function(){let e=this;return e.istate?e.istate.inflateSync(e):-2},inflateSetDictionary:function(e,t){let n=this;return n.istate?n.istate.inflateSetDictionary(n,e,t):-2},read_byte:function(e){return this.next_in[e]},read_buf:function(e,t){return this.next_in.subarray(e,e+t)}};function $Je(e){let t=this,n=new ife,i=e&&e.chunkSize?Math.floor(e.chunkSize*2):128*1024,o=FJe,r=new Uint8Array(i),s=!1;n.inflateInit(),n.next_out=r,t.append=function(a,c){let l=[],f,d,p=0,g=0,m=0;if(a.length!==0){n.next_in_index=0,n.next_in=a,n.avail_in=a.length;do{if(n.next_out_index=0,n.avail_out=i,n.avail_in===0&&!s&&(n.next_in_index=0,s=!0),f=n.inflate(o),s&&f===-5){if(n.avail_in!==0)throw new Error("inflating: bad input")}else if(f!==0&&f!==1)throw new Error("inflating: "+n.msg);if((s||f===1)&&n.avail_in===a.length)throw new Error("inflating: bad input");n.next_out_index&&(n.next_out_index===i?l.push(new 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e.concat(t);let n=e[e.length-1],i=yc.getPartial(n);return i===32?e.concat(t):yc._shiftRight(t,i,n|0,e.slice(0,e.length-1))},bitLength(e){let t=e.length;if(t===0)return 0;let n=e[t-1];return(t-1)*32+yc.getPartial(n)},clamp(e,t){if(e.length*32<t)return e;e=e.slice(0,Math.ceil(t/32));let n=e.length;return t=t&31,n>0&&t&&(e[n-1]=yc.partial(t,e[n-1]&2147483648>>t-1,1)),e},partial(e,t,n){return e===32?t:(n?t|0:t<<32-e)+e*1099511627776},getPartial(e){return Math.round(e/1099511627776)||32},_shiftRight(e,t,n,i){for(i===void 0&&(i=[]);t>=32;t-=32)i.push(n),n=0;if(t===0)return i.concat(e);for(let s=0;s<e.length;s++)i.push(n|e[s]>>>t),n=e[s]<<32-t;let o=e.length?e[e.length-1]:0,r=yc.getPartial(o);return i.push(yc.partial(t+r&31,t+r>32?n:i.pop(),1)),i}},SD={bytes:{fromBits(e){let n=yc.bitLength(e)/8,i=new Uint8Array(n),o;for(let r=0;r<n;r++)(r&3)===0&&(o=e[r/4]),i[r]=o>>>24,o<<=8;return i},toBits(e){let t=[],n,i=0;for(n=0;n<e.length;n++)i=i<<8|e[n],(n&3)===3&&(t.push(i),i=0);return 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n=this._key[t],i=n.length/4-2,o=[0,0,0,0],r=this._tables[t],s=r[0],a=r[1],c=r[2],l=r[3],f=r[4],d=e[0]^n[0],p=e[t?3:1]^n[1],g=e[2]^n[2],m=e[t?1:3]^n[3],A=4,C,x,E;for(let T=0;T<i;T++)C=s[d>>>24]^a[p>>16&255]^c[g>>8&255]^l[m&255]^n[A],x=s[p>>>24]^a[g>>16&255]^c[m>>8&255]^l[d&255]^n[A+1],E=s[g>>>24]^a[m>>16&255]^c[d>>8&255]^l[p&255]^n[A+2],m=s[m>>>24]^a[d>>16&255]^c[p>>8&255]^l[g&255]^n[A+3],A+=4,d=C,p=x,g=E;for(let T=0;T<4;T++)o[t?3&-T:T]=f[d>>>24]<<24^f[p>>16&255]<<16^f[g>>8&255]<<8^f[m&255]^n[A++],C=d,d=p,p=g,g=m,m=C;return o}};var sfe={getRandomValues(e){let t=new Uint32Array(e.buffer),n=i=>{let o=987654321,r=4294967295;return function(){return o=36969*(o&65535)+(o>>16)&r,i=18e3*(i&65535)+(i>>16)&r,(((o<<16)+i&r)/4294967296+.5)*(Math.random()>.5?1:-1)}};for(let i=0,o;i<e.length;i+=4){let r=n((o||Math.random())*4294967296);o=r()*987654071,t[i/4]=r()*4294967296|0}return 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Zp;i.wall=A,A.positions=g;let C=o.polygon;u(C)&&(A.fill=C.fill,A.material=C.material),A.outline=!0,u(m)?(A.outlineColor=u(m.material)?m.material.color:z.WHITE,A.outlineWidth=m.width):u(C)&&(A.outlineColor=u(C.material)?C.material.color:z.WHITE)}else if(e._clampToGround&&!f&&l){let A=new nc;A.clampToGround=!0,i.polyline=A,A.positions=g,u(m)?(A.material=u(m.material)?m.material.color.getValue(Ve.MINIMUM_VALUE):z.WHITE,A.width=y(m.width,1)):(A.material=z.WHITE,A.width=1),A.zIndex=d}else u(d)&&Pt("kml-gx:drawOrder","KML - gx:drawOrder is not supported in LineStrings when clampToGround is false"),e._clampToGround&&!l&&Pt("kml-line-tesselate","Ignoring clampToGround for KML lines without the tessellate flag."),m=u(m)?m.clone():new nc,i.polyline=m,m.positions=_Qe(g,s,a,p),(!l||f)&&(m.arcType=qt.NONE);return!0}function yQe(e,t,n,i,o){let r=gi(n,"outerBoundaryIs",ve.kml),s=gi(r,"LinearRing",ve.kml),a=gi(s,"coordinates",ve.kml),c=e._ellipsoid,l=Y3(a,c),f=cd(n,"extrude",ve.kml),d=xn(n,"altitudeMode",ve.kml),p=xn(n,"altitudeMode",ve.gx),g=OD(d,p),m=u(o.polygon)?o.polygon.clone():f7(),A=o.polyline;if(u(A)&&(m.outlineColor=u(A.material)?A.material.color:z.WHITE,m.outlineWidth=A.width),i.polygon=m,g?(m.perPositionHeight=!0,m.extrudedHeight=f?0:void 0):e._clampToGround||(m.height=0),u(l)){let C=new zc(l),x=ad(n,"innerBoundaryIs",ve.kml);for(let E=0;E<x.length;E++){s=ad(x[E],"LinearRing",ve.kml);for(let T=0;T<s.length;T++)a=gi(s[T],"coordinates",ve.kml),l=Y3(a,c),u(l)&&C.holes.push(new zc(l))}m.hierarchy=C}return!0}function AQe(e,t,n,i,o){let r=xn(n,"altitudeMode",ve.kml),s=xn(n,"altitudeMode",ve.gx),a=ad(n,"coord",ve.gx),c=ad(n,"angles",ve.gx),l=ad(n,"when",ve.kml),f=cd(n,"extrude",ve.kml),d=OD(r,s),p=e._ellipsoid;c.length>0&&Pt("kml-gx:angles","KML - gx:angles are not supported in gx:Tracks");let g=Math.min(a.length,l.length),m=[],A=[];for(let x=0;x<g;x++){let E=J3(a[x].textContent,p);m.push(E),A.push($.fromIso8601(l[x].textContent))}let C=new $s;return C.addSamples(A,m),i.position=C,Z3(e,i,o,Cde(r,s)),xde(i,o),i.availability=new vr,l.length>0&&i.availability.addInterval(new gn({start:A[0],stop:A[A.length-1]})),d&&f&&h7(t,i,o),!0}function fde(e,t,n,i,o,r,s,a,c){let l=e[0],f=e[e.length-1],d=new $s;d.addSamples(e,t),n.intervals.addInterval(new gn({start:l,stop:f,isStartIncluded:c,isStopIncluded:c,data:pQe(d,s,a)})),i.addInterval(new gn({start:l,stop:f,isStartIncluded:c,isStopIncluded:c})),o.intervals.addInterval(new gn({start:l,stop:f,isStartIncluded:c,isStopIncluded:c,data:r}))}function CQe(e,t,n,i,o){let r=cd(n,"interpolate",ve.gx),s=ad(n,"Track",ve.gx),a,c,l,f=!1,d=new sg,p=new vr,g=new Qs,m=e._ellipsoid;for(let A=0,C=s.length;A<C;A++){let x=s[A],E=ad(x,"when",ve.kml),T=ad(x,"coord",ve.gx),S=xn(x,"altitudeMode",ve.kml),w=xn(x,"altitudeMode",ve.gx),v=OD(S,w),I=cd(x,"extrude",ve.kml),B=Math.min(T.length,E.length),M=[];a=[];for(let L=0;L<B;L++){let _=J3(T[L].textContent,m);M.push(_),a.push($.fromIso8601(E[L].textContent))}r&&(u(c)&&fde([c,a[0]],[l,M[0]],g,p,d,!1,"absolute",void 0,!1),c=a[B-1],l=M[M.length-1]),fde(a,M,g,p,d,v&&I,S,w,!0),f=f||v&&I}return i.availability=p,i.position=g,Z3(e,i,o),xde(i,o),f&&(h7(t,i,o),i.polyline.show=d),!0}var Tde={Point:gQe,LineString:ude,LinearRing:ude,Polygon:yQe,Track:AQe,MultiTrack:CQe,MultiGeometry:xQe,Model:TQe};function xQe(e,t,n,i,o,r){let s=n.childNodes,a=!1;for(let c=0,l=s.length;c<l;c++){let f=s.item(c),d=Tde[f.localName];if(u(d)){let p=_de(f,t,r);p.parent=i,p.name=i.name,p.availability=i.availability,p.description=i.description,p.kml=i.kml,d(e,t,f,p,o)&&(a=!0)}}return a}function TQe(e,t,n,i,o){return Pt("kml-unsupportedGeometry",`KML - Unsupported geometry: 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C=ro.querySelectorAll("a");for(r=0;r<C.length;r++)C[r].setAttribute("target","_blank");u(i)&&i.keys.length>1&&(Wl(ro,"a","href",i),Wl(ro,"link","href",i),Wl(ro,"area","href",i),Wl(ro,"img","src",i),Wl(ro,"iframe","src",i),Wl(ro,"video","src",i),Wl(ro,"audio","src",i),Wl(ro,"source","src",i),Wl(ro,"track","src",i),Wl(ro,"input","src",i),Wl(ro,"embed","src",i),Wl(ro,"script","src",i),Wl(ro,"video","poster",i)),jl(ro,"a","href",o),jl(ro,"link","href",o),jl(ro,"area","href",o),jl(ro,"img","src",o),jl(ro,"iframe","src",o),jl(ro,"video","src",o),jl(ro,"audio","src",o),jl(ro,"source","src",o),jl(ro,"track","src",o),jl(ro,"input","src",o),jl(ro,"embed","src",o),jl(ro,"script","src",o),jl(ro,"video","poster",o);let x='<div class="cesium-infoBox-description-lighter" style="';x+="overflow:auto;",x+="word-wrap:break-word;",x+=`background-color:${p.toCssColorString()};`,x+=`color:${g.toCssColorString()};`,x+='">',x+=`${ro.innerHTML}</div>`,ro.innerHTML="",t.description=x}function Q3(e,t,n){let i=n.entityCollection,o=n.parentEntity,r=n.sourceResource,s=n.uriResolver,a=_de(t,i,n.context),c=a.kml,l=hQe(e,t,n.styleCollection,r,s),f=xn(t,"name",ve.kml);a.name=f,a.parent=o;let d=fQe(t);u(d)||(d=uQe(t)),a.availability=d,_7(a);function p(T){return T?T.show&&p(T.parent):!0}let g=cd(t,"visibility",ve.kml);a.show=p(o)&&y(g,!0);let m=gi(t,"author",ve.atom),A=c.author;A.name=xn(m,"name",ve.atom),A.uri=xn(m,"uri",ve.atom),A.email=xn(m,"email",ve.atom);let C=gi(t,"link",ve.atom),x=c.link;x.href=Zr(C,"href"),x.hreflang=Zr(C,"hreflang"),x.rel=Zr(C,"rel"),x.type=Zr(C,"type"),x.title=Zr(C,"title"),x.length=Zr(C,"length"),c.address=xn(t,"address",ve.kml),c.phoneNumber=xn(t,"phoneNumber",ve.kml),c.snippet=xn(t,"Snippet",ve.kml),EQe(t,a),bQe(t,a,l,s,r);let E=e._ellipsoid;return Sde(t,a,E),bde(t,a,E),u(gi(t,"Region",ve.kml))&&Pt("kml-region","KML - Placemark Regions are unsupported"),{entity:a,styleEntity:l}}function Ede(e,t,n,i){i.addNodes(t.childNodes,n),i.process()}function SQe(e,t,n,i){let o=Q3(e,t,n),r=et(n);r.parentEntity=o.entity,Ede(e,t,r,i)}function wQe(e,t,n,i){let o=Q3(e,t,n),r=o.entity,s=o.styleEntity,a=!1,c=t.childNodes;for(let l=0,f=c.length;l<f&&!a;l++){let d=c.item(l),p=Tde[d.localName];u(p)&&(p(e,n.entityCollection,d,r,s,r.id),a=!0)}a||(r.merge(s),Z3(e,r,s))}var DQe={FlyTo:IQe,Wait:PQe,SoundCue:i7,AnimatedUpdate:i7,TourControl:i7};function vQe(e,t,n,i){let o=xn(t,"name",ve.kml),r=Zr(t,"id"),s=new H3(o,r),a=gi(t,"Playlist",ve.gx);if(a){let c=e._ellipsoid,l=a.childNodes;for(let f=0;f<l.length;f++){let d=l[f];if(d.localName){let p=DQe[d.localName];p?p(s,d,c):console.log(`Unknown KML Tour playlist entry type ${d.localName}`)}}}e._kmlTours.push(s)}function i7(e,t){Pt(`KML Tour unsupported node ${t.localName}`)}function PQe(e,t){let n=Kn(t,"duration",ve.gx);e.addPlaylistEntry(new q3(n))}function IQe(e,t,n){let i=Kn(t,"duration",ve.gx),o=xn(t,"flyToMode",ve.gx),r={kml:{}};Sde(t,r,n),bde(t,r,n);let s=r.kml.lookAt||r.kml.camera,a=new 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m=Kn(d,"x",ve.gx),A=Kn(d,"y",ve.gx),C=Kn(d,"w",ve.gx),x=Kn(d,"h",ve.gx);(u(m)||u(A)||u(C)||u(x))&&Pt("kml-groundOverlay-xywh","KML - gx:x, gx:y, gx:w, gx:h aren't supported for GroundOverlays"),s.material=p,s.material.color=Jy(t,"color",ve.kml),s.material.transparent=!0}else s.material=Jy(t,"color",ve.kml);let g=xn(t,"altitudeMode",ve.kml);u(g)?g==="absolute"?(s.height=Kn(t,"altitude",ve.kml),s.zIndex=void 0):g!=="clampToGround"&&Pt("kml-altitudeMode-unknown",`KML - Unknown altitudeMode: ${g}`):(g=xn(t,"altitudeMode",ve.gx),g==="relativeToSeaFloor"?(Pt("kml-altitudeMode-relativeToSeaFloor","KML - altitudeMode relativeToSeaFloor is currently not supported, treating as absolute."),s.height=Kn(t,"altitude",ve.kml),s.zIndex=void 0):g==="clampToSeaFloor"?Pt("kml-altitudeMode-clampToSeaFloor","KML - altitudeMode clampToSeaFloor is currently not supported, treating as clampToGround."):u(g)&&Pt("kml-altitudeMode-unknown",`KML - Unknown altitudeMode: ${g}`))}function wde(e,t,n,i){e._unsupportedNode.raiseEvent(e,n.parentEntity,t,n.entityCollection,n.styleCollection,n.sourceResource,n.uriResolver),Pt(`kml-unsupportedFeature-${t.nodeName}`,`KML - Unsupported feature: ${t.nodeName}`)}var Mg={INTERVAL:0,EXPIRE:1,STOP:2};function K3(e){if(!u(e)||e.length===0)return"";let t=e[0];return(t==="&"||t==="?")&&(e=e.substring(1)),e}var RQe=new ce,aE=new fe,o7=new G,MQe=new h;function m7(e,t,n,i,o,r){function s(l){return l<-R.PI_OVER_TWO?-R.PI_OVER_TWO:l>R.PI_OVER_TWO?R.PI_OVER_TWO:l}function a(l){return l>R.PI?l-R.TWO_PI:l<-R.PI?l+R.TWO_PI:l}let c=tC(e.queryParameters);if(c=c.replace(/%5B/g,"[").replace(/%5D/g,"]"),u(t)&&t._mode!==ee.MORPHING){let l,f;if(o=y(o,RQe),u(n)&&(o7.x=n.clientWidth*.5,o7.y=n.clientHeight*.5,l=t.pickEllipsoid(o7,r,MQe)),u(l)?f=r.cartesianToCartographic(l,aE):(f=ce.center(o,aE),l=r.cartographicToCartesian(f)),u(i)&&!R.equalsEpsilon(i,1,R.EPSILON9)){let x=o.width*i*.5,E=o.height*i*.5;o=new ce(a(f.longitude-x),s(f.latitude-E),a(f.longitude+x),s(f.latitude+E))}c=c.replace("[bboxWest]",R.toDegrees(o.west).toString()),c=c.replace("[bboxSouth]",R.toDegrees(o.south).toString()),c=c.replace("[bboxEast]",R.toDegrees(o.east).toString()),c=c.replace("[bboxNorth]",R.toDegrees(o.north).toString());let d=R.toDegrees(f.longitude).toString(),p=R.toDegrees(f.latitude).toString();c=c.replace("[lookatLon]",d),c=c.replace("[lookatLat]",p),c=c.replace("[lookatTilt]",R.toDegrees(t.pitch).toString()),c=c.replace("[lookatHeading]",R.toDegrees(t.heading).toString()),c=c.replace("[lookatRange]",h.distance(t.positionWC,l)),c=c.replace("[lookatTerrainLon]",d),c=c.replace("[lookatTerrainLat]",p),c=c.replace("[lookatTerrainAlt]",f.height.toString()),r.cartesianToCartographic(t.positionWC,aE),c=c.replace("[cameraLon]",R.toDegrees(aE.longitude).toString()),c=c.replace("[cameraLat]",R.toDegrees(aE.latitude).toString()),c=c.replace("[cameraAlt]",R.toDegrees(aE.height).toString());let g=t.frustum,m=g.aspectRatio,A="",C="";if(u(m)){let x=R.toDegrees(g.fov);m>1?(A=x,C=x/m):(C=x,A=x*m)}c=c.replace("[horizFov]",A.toString()),c=c.replace("[vertFov]",C.toString())}else 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r=Q3(e,t,n).entity,s=n.sourceResource,a=n.uriResolver,c=gi(t,"Link",ve.kml);if(u(c)||(c=gi(t,"Url",ve.kml)),u(c)){let l=xn(c,"href",ve.kml),f,d;if(u(l)){let p=l;if(l=u7(l,s,n.uriResolver),/^data:/.test(l.getUrlComponent()))/\.kmz/i.test(s.getUrlComponent())||(p=s.getDerivedResource({url:p}));else{if(p=l.clone(),f=xn(c,"viewRefreshMode",ve.kml),f==="onRegion"){Pt("kml-refrehMode-onRegion","KML - Unsupported viewRefreshMode: onRegion");return}d=y(xn(c,"viewBoundScale",ve.kml),1);let C=f==="onStop"?"BBOX=[bboxWest],[bboxSouth],[bboxEast],[bboxNorth]":"",x=y(xn(c,"viewFormat",ve.kml),C),E=xn(c,"httpQuery",ve.kml);u(x)&&l.setQueryParameters(ru(K3(x))),u(E)&&l.setQueryParameters(ru(K3(E)));let T=e._ellipsoid;m7(l,e.camera,e.canvas,d,e._lastCameraView.bbox,T)}let g={sourceUri:p,uriResolver:a,context:r.id,screenOverlayContainer:n.screenOverlayContainer},m=new ws,A=p7(e,m,l,g).then(function(C){let x=e._entityCollection,E=m.values;x.suspendEvents();for(let w=0;w<E.length;w++){let 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Ie){n=Ie.createIfNeeded(n),c=n.fetchBlob(),o=y(o,n.clone());let l=e._resourceCredits,f=n.credits;if(u(f)){let d=f.length;for(let p=0;p<d;p++)l.push(f[p])}}else o=y(o,Ie.DEFAULT.clone());return o=Ie.createIfNeeded(o),u(a)&&(a=vn(a)),Promise.resolve(c).then(function(l){return l instanceof Blob?aQe(l).then(function(f){return f?NQe(e,t,l,o,a):cQe(l).then(function(d){d=mde(d),d=pde(d);let p,g;try{p=c7.parseFromString(d,"application/xml")}catch(m){g=m.toString()}if(u(g)||p.body||p.documentElement.tagName==="parsererror"){let m=u(g)?g:p.documentElement.firstChild.nodeValue;throw m||(m=p.body.innerText),new de(m)}return a7(e,t,p,o,r,a,s)})}):a7(e,t,l,o,r,a,s)}).catch(function(l){return e._error.raiseEvent(e,l),console.log(l),Promise.reject(l)})}function ql(e){e=y(e,y.EMPTY_OBJECT);let t=e.camera,n=e.canvas;this._changed=new ge,this._error=new ge,this._loading=new ge,this._refresh=new ge,this._unsupportedNode=new ge,this._clock=void 0,this._entityCollection=new ws(this),this._name=void 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 * @license
 * Knockout ES5 plugin - https://github.com/SteveSanderson/knockout-es5
 * Copyright (c) Steve Sanderson
 * MIT license
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#extension GL_EXT_draw_buffers : enable
#endif
uniform vec4 u_bgColor;
uniform sampler2D u_depthTexture;
varying vec2 v_textureCoordinates;
void main()
{
if (texture2D(u_depthTexture, v_textureCoordinates).r < 1.0)
{
#ifdef MRT
gl_FragData[0] = u_bgColor;
gl_FragData[1] = vec4(u_bgColor.a);
#else
gl_FragColor = u_bgColor;
#endif
return;
}
discard;
}
`;var Lg=`uniform vec3 u_radiiAndDynamicAtmosphereColor;
uniform float u_atmosphereLightIntensity;
uniform float u_atmosphereRayleighScaleHeight;
uniform float u_atmosphereMieScaleHeight;
uniform float u_atmosphereMieAnisotropy;
uniform vec3 u_atmosphereRayleighCoefficient;
uniform vec3 u_atmosphereMieCoefficient;
const float ATMOSPHERE_THICKNESS = 111e3;
const int PRIMARY_STEPS = 16;
const int LIGHT_STEPS = 4;
void computeScattering(
czm_ray primaryRay,
float primaryRayLength,
vec3 lightDirection,
float atmosphereInnerRadius,
out vec3 rayleighColor,
out vec3 mieColor,
out float opacity
) {
rayleighColor = vec3(0.0);
mieColor = vec3(0.0);
opacity = 0.0;
float atmosphereOuterRadius = atmosphereInnerRadius + ATMOSPHERE_THICKNESS;
vec3 origin = vec3(0.0);
czm_raySegment primaryRayAtmosphereIntersect = czm_raySphereIntersectionInterval(primaryRay, origin, atmosphereOuterRadius);
if (primaryRayAtmosphereIntersect == czm_emptyRaySegment) {
return;
}
primaryRayAtmosphereIntersect.start = max(primaryRayAtmosphereIntersect.start, 0.0);
primaryRayAtmosphereIntersect.stop = min(primaryRayAtmosphereIntersect.stop, length(primaryRayLength));
float rayStepLength = (primaryRayAtmosphereIntersect.stop - primaryRayAtmosphereIntersect.start) / float(PRIMARY_STEPS);
float rayPositionLength = primaryRayAtmosphereIntersect.start;
vec3 rayleighAccumulation = vec3(0.0);
vec3 mieAccumulation = vec3(0.0);
vec2 opticalDepth = vec2(0.0);
vec2 heightScale = vec2(u_atmosphereRayleighScaleHeight, u_atmosphereMieScaleHeight);
for (int i = 0; i < PRIMARY_STEPS; i++) {
vec3 samplePosition = primaryRay.origin + primaryRay.direction * (rayPositionLength + rayStepLength);
float sampleHeight = length(samplePosition) - atmosphereInnerRadius;
vec2 sampleDensity = exp(-sampleHeight / heightScale) * rayStepLength;
opticalDepth += sampleDensity;
czm_ray lightRay = czm_ray(samplePosition, lightDirection);
czm_raySegment lightRayAtmosphereIntersect = czm_raySphereIntersectionInterval(lightRay, origin, atmosphereOuterRadius);
float lightStepLength = lightRayAtmosphereIntersect.stop / float(LIGHT_STEPS);
float lightPositionLength = 0.0;
vec2 lightOpticalDepth = vec2(0.0);
for (int j = 0; j < LIGHT_STEPS; j++) {
vec3 lightPosition = samplePosition + lightDirection * (lightPositionLength + lightStepLength * 0.5);
float lightHeight = length(lightPosition) - atmosphereInnerRadius;
lightOpticalDepth += exp(-lightHeight / heightScale) * lightStepLength;
lightPositionLength += lightStepLength;
}
vec3 attenuation = exp(-((u_atmosphereMieCoefficient * (opticalDepth.y + lightOpticalDepth.y)) + (u_atmosphereRayleighCoefficient * (opticalDepth.x + lightOpticalDepth.x))));
rayleighAccumulation += sampleDensity.x * attenuation;
mieAccumulation += sampleDensity.y * attenuation;
rayPositionLength += rayStepLength;
}
rayleighColor = u_atmosphereRayleighCoefficient * rayleighAccumulation;
mieColor = u_atmosphereMieCoefficient * mieAccumulation;
opacity = length(exp(-((u_atmosphereMieCoefficient * opticalDepth.y) + (u_atmosphereRayleighCoefficient * opticalDepth.x))));
}
vec4 computeAtmosphereColor(
vec3 positionWC,
vec3 lightDirection,
vec3 rayleighColor,
vec3 mieColor,
float opacity
) {
vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;
vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);
float cosAngle = dot(cameraToPositionWCDirection, lightDirection);
float cosAngleSq = cosAngle * cosAngle;
float G = u_atmosphereMieAnisotropy;
float GSq = G * G;
float rayleighPhase = 3.0 / (50.2654824574) * (1.0 + cosAngleSq);
float miePhase = 3.0 / (25.1327412287) * ((1.0 - GSq) * (cosAngleSq + 1.0)) / (pow(1.0 + GSq - 2.0 * cosAngle * G, 1.5) * (2.0 + GSq));
vec3 rayleigh = rayleighPhase * rayleighColor;
vec3 mie = miePhase * mieColor;
vec3 color = (rayleigh + mie) * u_atmosphereLightIntensity;
return vec4(color, opacity);
}
`;var ok=`varying vec2 v_textureCoordinates;
const float M_PI = 3.141592653589793;
float vdcRadicalInverse(int i)
{
float r;
float base = 2.0;
float value = 0.0;
float invBase = 1.0 / base;
float invBi = invBase;
for (int x = 0; x < 100; x++)
{
if (i <= 0)
{
break;
}
r = mod(float(i), base);
value += r * invBi;
invBi *= invBase;
i = int(float(i) * invBase);
}
return value;
}
vec2 hammersley2D(int i, int N)
{
return vec2(float(i) / float(N), vdcRadicalInverse(i));
}
vec3 importanceSampleGGX(vec2 xi, float roughness, vec3 N)
{
float a = roughness * roughness;
float phi = 2.0 * M_PI * xi.x;
float cosTheta = sqrt((1.0 - xi.y) / (1.0 + (a * a - 1.0) * xi.y));
float sinTheta = sqrt(1.0 - cosTheta * cosTheta);
vec3 H = vec3(sinTheta * cos(phi), sinTheta * sin(phi), cosTheta);
vec3 upVector = abs(N.z) < 0.999 ? vec3(0.0, 0.0, 1.0) : vec3(1.0, 0.0, 0.0);
vec3 tangentX = normalize(cross(upVector, N));
vec3 tangentY = cross(N, tangentX);
return tangentX * H.x + tangentY * H.y + N * H.z;
}
float G1_Smith(float NdotV, float k)
{
return NdotV / (NdotV * (1.0 - k) + k);
}
float G_Smith(float roughness, float NdotV, float NdotL)
{
float k = roughness * roughness / 2.0;
return G1_Smith(NdotV, k) * G1_Smith(NdotL, k);
}
vec2 integrateBrdf(float roughness, float NdotV)
{
vec3 V = vec3(sqrt(1.0 - NdotV * NdotV), 0.0, NdotV);
float A = 0.0;
float B = 0.0;
const int NumSamples = 1024;
for (int i = 0; i < NumSamples; i++)
{
vec2 xi = hammersley2D(i, NumSamples);
vec3 H = importanceSampleGGX(xi, roughness, vec3(0.0, 0.0, 1.0));
vec3 L = 2.0 * dot(V, H) * H - V;
float NdotL = clamp(L.z, 0.0, 1.0);
float NdotH = clamp(H.z, 0.0, 1.0);
float VdotH = clamp(dot(V, H), 0.0, 1.0);
if (NdotL > 0.0)
{
float G = G_Smith(roughness, NdotV, NdotL);
float G_Vis = G * VdotH / (NdotH * NdotV);
float Fc = pow(1.0 - VdotH, 5.0);
A += (1.0 - Fc) * G_Vis;
B += Fc * G_Vis;
}
}
return vec2(A, B) / float(NumSamples);
}
void main()
{
gl_FragColor = vec4(integrateBrdf(v_textureCoordinates.y, v_textureCoordinates.x), 0.0, 1.0);
}
`;var rk=`uniform sampler2D u_noiseTexture;
uniform vec3 u_noiseTextureDimensions;
uniform float u_noiseDetail;
varying vec2 v_offset;
varying vec3 v_maximumSize;
varying vec4 v_color;
varying float v_slice;
varying float v_brightness;
float wrap(float value, float rangeLength) {
if(value < 0.0) {
float absValue = abs(value);
float modValue = mod(absValue, rangeLength);
return mod(rangeLength - modValue, rangeLength);
}
return mod(value, rangeLength);
}
vec3 wrapVec(vec3 value, float rangeLength) {
return vec3(wrap(value.x, rangeLength),
wrap(value.y, rangeLength),
wrap(value.z, rangeLength));
}
float textureSliceWidth = u_noiseTextureDimensions.x;
float noiseTextureRows = u_noiseTextureDimensions.y;
float inverseNoiseTextureRows = u_noiseTextureDimensions.z;
float textureSliceWidthSquared = textureSliceWidth * textureSliceWidth;
vec2 inverseNoiseTextureDimensions = vec2(noiseTextureRows / textureSliceWidthSquared,
inverseNoiseTextureRows / textureSliceWidth);
vec2 voxelToUV(vec3 voxelIndex) {
vec3 wrappedIndex = wrapVec(voxelIndex, textureSliceWidth);
float column = mod(wrappedIndex.z, textureSliceWidth * inverseNoiseTextureRows);
float row = floor(wrappedIndex.z / textureSliceWidth * noiseTextureRows);
float xPixelCoord = wrappedIndex.x + column * textureSliceWidth;
float yPixelCoord = wrappedIndex.y + row * textureSliceWidth;
return vec2(xPixelCoord, yPixelCoord) * inverseNoiseTextureDimensions;
}
vec4 lerpSamplesX(vec3 voxelIndex, float x) {
vec2 uv0 = voxelToUV(voxelIndex);
vec2 uv1 = voxelToUV(voxelIndex + vec3(1.0, 0.0, 0.0));
vec4 sample0 = texture2D(u_noiseTexture, uv0);
vec4 sample1 = texture2D(u_noiseTexture, uv1);
return mix(sample0, sample1, x);
}
vec4 sampleNoiseTexture(vec3 position) {
vec3 recenteredPos = position + vec3(textureSliceWidth / 2.0);
vec3 lerpValue = fract(recenteredPos);
vec3 voxelIndex = floor(recenteredPos);
vec4 xLerp00 = lerpSamplesX(voxelIndex, lerpValue.x);
vec4 xLerp01 = lerpSamplesX(voxelIndex + vec3(0.0, 0.0, 1.0), lerpValue.x);
vec4 xLerp10 = lerpSamplesX(voxelIndex + vec3(0.0, 1.0, 0.0), lerpValue.x);
vec4 xLerp11 = lerpSamplesX(voxelIndex + vec3(0.0, 1.0, 1.0), lerpValue.x);
vec4 yLerp0 = mix(xLerp00, xLerp10, lerpValue.y);
vec4 yLerp1 = mix(xLerp01, xLerp11, lerpValue.y);
return mix(yLerp0, yLerp1, lerpValue.z);
}
bool intersectSphere(vec3 origin, vec3 dir, float slice,
out vec3 point, out vec3 normal) {
float A = dot(dir, dir);
float B = dot(origin, dir);
float C = dot(origin, origin) - 0.25;
float discriminant = (B * B) - (A * C);
if(discriminant < 0.0) {
return false;
}
float root = sqrt(discriminant);
float t = (-B - root) / A;
if(t < 0.0) {
t = (-B + root) / A;
}
point = origin + t * dir;
if(slice >= 0.0) {
point.z = (slice / 2.0) - 0.5;
if(length(point) > 0.5) {
return false;
}
}
normal = normalize(point);
point -= czm_epsilon2 * normal;
return true;
}
bool intersectEllipsoid(vec3 origin, vec3 dir, vec3 center, vec3 scale, float slice,
out vec3 point, out vec3 normal) {
if(scale.x <= 0.01 || scale.y < 0.01 || scale.z < 0.01) {
return false;
}
vec3 o = (origin - center) / scale;
vec3 d = dir / scale;
vec3 p, n;
bool intersected = intersectSphere(o, d, slice, p, n);
if(intersected) {
point = (p * scale) + center;
normal = n;
}
return intersected;
}
vec2 phaseShift2D(vec2 p, vec2 freq) {
return (czm_pi / 2.0) * sin(freq.yx * p.yx);
}
vec2 phaseShift3D(vec3 p, vec2 freq) {
return phaseShift2D(p.xy, freq) + czm_pi * vec2(sin(freq.x * p.z));
}
const float T0    = 0.6;
const float k     = 0.1;
const float C0    = 0.8;
const float FX0   = 0.6;
const float FY0   = 0.6;
const int octaves = 5;
float T(vec3 point) {
vec2 sum = vec2(0.0);
float Ci = C0;
vec2 FXY = vec2(FX0, FY0);
vec2 PXY = vec2(0.0);
for(int i = 1; i <= octaves; i++) {
PXY = phaseShift3D(point, FXY);
Ci *= 0.707;
FXY *= 2.0;
vec2 sinTerm = sin(FXY * point.xy + PXY);
sum += Ci * sinTerm + vec2(T0);
}
return k * sum.x * sum.y;
}
const float a = 0.5;
const float t = 0.4;
const float s = 0.25;
float I(float Id, float Is, float It) {
return (1.0 - a) * ((1.0 - t) * ((1.0 - s) * Id + s * Is) + t * It) + a;
}
const vec3 lightDir = normalize(vec3(0.2, -1.0, 0.7));
vec4 drawCloud(vec3 rayOrigin, vec3 rayDir, vec3 cloudCenter, vec3 cloudScale, float cloudSlice,
float brightness) {
vec3 cloudPoint, cloudNormal;
if(!intersectEllipsoid(rayOrigin, rayDir, cloudCenter, cloudScale, cloudSlice,
cloudPoint, cloudNormal)) {
return vec4(0.0);
}
float Id = clamp(dot(cloudNormal, -lightDir), 0.0, 1.0);
float Is = max(pow(dot(-lightDir, -rayDir), 2.0), 0.0);
float It = T(cloudPoint);
float intensity = I(Id, Is, It);
vec3 color = vec3(intensity * clamp(brightness, 0.1, 1.0));
vec4 noise = sampleNoiseTexture(u_noiseDetail * cloudPoint);
float W = noise.x;
float W2 = noise.y;
float W3 = noise.z;
float ndDot = clamp(dot(cloudNormal, -rayDir), 0.0, 1.0);
float TR = pow(ndDot, 3.0) - W;
TR *= 1.3;
float minusDot = 0.5 - ndDot;
TR -= min(minusDot * W2, 0.0);
TR -= 0.8 * (minusDot + 0.25) * W3;
float shading = mix(1.0 - 0.8 * W * W, 1.0, Id * TR);
shading = clamp(shading + 0.2, 0.3, 1.0);
vec3 finalColor = mix(vec3(0.5), shading * color, 1.15);
return vec4(finalColor, clamp(TR, 0.0, 1.0)) * v_color;
}
void main() {
#ifdef DEBUG_BILLBOARDS
gl_FragColor = vec4(0.0, 0.5, 0.5, 1.0);
#endif
vec2 coordinate = v_maximumSize.xy * v_offset;
vec3 ellipsoidScale = 0.82 * v_maximumSize;
vec3 ellipsoidCenter = vec3(0.0);
float zOffset = max(ellipsoidScale.z - 10.0, 0.0);
vec3 eye = vec3(0, 0, -10.0 - zOffset);
vec3 rayDir = normalize(vec3(coordinate, 1.0) - eye);
vec3 rayOrigin = eye;
#ifdef DEBUG_ELLIPSOIDS
vec3 point, normal;
if(intersectEllipsoid(rayOrigin, rayDir, ellipsoidCenter, ellipsoidScale, v_slice,
point, normal)) {
gl_FragColor = v_brightness * v_color;
}
#else
#ifndef DEBUG_BILLBOARDS
vec4 cloud = drawCloud(rayOrigin, rayDir,
ellipsoidCenter, ellipsoidScale, v_slice, v_brightness);
if(cloud.w < 0.01) {
discard;
}
gl_FragColor = cloud;
#endif
#endif
}
`;var sk=`#ifdef INSTANCED
attribute vec2 direction;
#endif
attribute vec4 positionHighAndScaleX;
attribute vec4 positionLowAndScaleY;
attribute vec4 packedAttribute0;
attribute vec4 packedAttribute1;
attribute vec4 color;
varying vec2 v_offset;
varying vec3 v_maximumSize;
varying vec4 v_color;
varying float v_slice;
varying float v_brightness;
void main() {
vec3 positionHigh = positionHighAndScaleX.xyz;
vec3 positionLow = positionLowAndScaleY.xyz;
vec2 scale = vec2(positionHighAndScaleX.w, positionLowAndScaleY.w);
float show = packedAttribute0.x;
float brightness = packedAttribute0.y;
vec2 coordinates = packedAttribute0.wz;
vec3 maximumSize = packedAttribute1.xyz;
float slice = packedAttribute1.w;
#ifdef INSTANCED
vec2 dir = direction;
#else
vec2 dir = coordinates;
#endif
vec2 offset = dir - vec2(0.5, 0.5);
vec2 scaledOffset = scale * offset;
vec4 p = czm_translateRelativeToEye(positionHigh, positionLow);
vec4 positionEC = czm_modelViewRelativeToEye * p;
positionEC.xy += scaledOffset;
positionEC.xyz *= show;
gl_Position = czm_projection * positionEC;
v_offset = offset;
v_maximumSize = maximumSize;
v_color = color;
v_slice = slice;
v_brightness = brightness;
}
`;var ak=`uniform vec3 u_noiseTextureDimensions;
uniform float u_noiseDetail;
uniform vec3 u_noiseOffset;
varying vec2 v_position;
float textureSliceWidth = u_noiseTextureDimensions.x;
float inverseNoiseTextureRows = u_noiseTextureDimensions.z;
float wrap(float value, float rangeLength) {
if(value < 0.0) {
float absValue = abs(value);
float modValue = mod(absValue, rangeLength);
return mod(rangeLength - modValue, rangeLength);
}
return mod(value, rangeLength);
}
vec3 wrapVec(vec3 value, float rangeLength) {
return vec3(wrap(value.x, rangeLength),
wrap(value.y, rangeLength),
wrap(value.z, rangeLength));
}
vec3 random3(vec3 p) {
float dot1 = dot(p, vec3(127.1, 311.7, 932.8));
float dot2 = dot(p, vec3(269.5, 183.3, 421.4));
return fract(vec3(sin(dot1 - dot2), cos(dot1 * dot2), dot1 * dot2));
}
vec3 getWorleyCellPoint(vec3 centerCell, vec3 offset, float freq) {
vec3 cell = centerCell + offset;
cell = wrapVec(cell, textureSliceWidth / u_noiseDetail);
cell += floor(u_noiseOffset / u_noiseDetail);
vec3 p = offset + random3(cell);
return p;
}
float worleyNoise(vec3 p, float freq) {
vec3 centerCell = floor(p * freq);
vec3 pointInCell = fract(p * freq);
float shortestDistance = 1000.0;
for(float z = -1.0; z <= 1.0; z++) {
for(float y = -1.0; y <= 1.0; y++) {
for(float x = -1.0; x <= 1.0; x++) {
vec3 offset = vec3(x, y, z);
vec3 point = getWorleyCellPoint(centerCell, offset, freq);
float distance = length(pointInCell - point);
if(distance < shortestDistance) {
shortestDistance = distance;
}
}
}
}
return shortestDistance;
}
const float MAX_FBM_ITERATIONS = 10.0;
float worleyFBMNoise(vec3 p, float octaves, float scale) {
float noise = 0.0;
float freq = 1.0;
float persistence = 0.625;
for(float i = 0.0; i < MAX_FBM_ITERATIONS; i++) {
if(i >= octaves) {
break;
}
noise += worleyNoise(p * scale, freq * scale) * persistence;
persistence *= 0.5;
freq *= 2.0;
}
return noise;
}
void main() {
float x = mod(v_position.x, textureSliceWidth);
float y = mod(v_position.y, textureSliceWidth);
float sliceRow = floor(v_position.y / textureSliceWidth);
float z = floor(v_position.x / textureSliceWidth) + sliceRow * inverseNoiseTextureRows * textureSliceWidth;
vec3 position = vec3(x, y, z);
position /= u_noiseDetail;
float worley0 = clamp(worleyFBMNoise(position, 3.0, 1.0), 0.0, 1.0);
float worley1 = clamp(worleyFBMNoise(position, 3.0, 2.0), 0.0, 1.0);
float worley2 = clamp(worleyFBMNoise(position, 3.0, 3.0), 0.0, 1.0);
gl_FragColor = vec4(worley0, worley1, worley2, 1.0);
}
`;var ck=`uniform vec3 u_noiseTextureDimensions;
attribute vec2 position;
varying vec2 v_position;
void main()
{
gl_Position = vec4(position, 0.1, 1.0);
float textureSliceWidth = u_noiseTextureDimensions.x;
float noiseTextureRows = u_noiseTextureDimensions.y;
float inverseNoiseTextureRows = u_noiseTextureDimensions.z;
vec2 transformedPos = (position * 0.5) + vec2(0.5);
transformedPos *= textureSliceWidth;
transformedPos.x *= textureSliceWidth * inverseNoiseTextureRows;
transformedPos.y *= noiseTextureRows;
v_position = transformedPos;
}
`;var lk=`uniform sampler2D u_opaqueDepthTexture;
uniform sampler2D u_translucentDepthTexture;
varying vec2 v_textureCoordinates;
void main()
{
float opaqueDepth = texture2D(u_opaqueDepthTexture, v_textureCoordinates).r;
float translucentDepth = texture2D(u_translucentDepthTexture, v_textureCoordinates).r;
translucentDepth = czm_branchFreeTernary(translucentDepth > opaqueDepth, 1.0, translucentDepth);
gl_FragColor = czm_packDepth(translucentDepth);
}
`;var uk=`uniform sampler2D u_opaque;
uniform sampler2D u_accumulation;
uniform sampler2D u_revealage;
varying vec2 v_textureCoordinates;
void main()
{
vec4 opaque = texture2D(u_opaque, v_textureCoordinates);
vec4 accum = texture2D(u_accumulation, v_textureCoordinates);
float r = texture2D(u_revealage, v_textureCoordinates).r;
#ifdef MRT
vec4 transparent = vec4(accum.rgb / clamp(r, 1e-4, 5e4), accum.a);
#else
vec4 transparent = vec4(accum.rgb / clamp(accum.a, 1e-4, 5e4), r);
#endif
gl_FragColor = (1.0 - transparent.a) * transparent + transparent.a * opaque;
if (opaque != czm_backgroundColor)
{
gl_FragColor.a = 1.0;
}
}
`;var fk=`varying vec4 positionEC;
void main()
{
vec3 position;
vec3 direction;
if (czm_orthographicIn3D == 1.0)
{
vec2 uv = (gl_FragCoord.xy -  czm_viewport.xy) / czm_viewport.zw;
vec2 minPlane = vec2(czm_frustumPlanes.z, czm_frustumPlanes.y);
vec2 maxPlane = vec2(czm_frustumPlanes.w, czm_frustumPlanes.x);
position = vec3(mix(minPlane, maxPlane, uv), 0.0);
direction = vec3(0.0, 0.0, -1.0);
}
else
{
position = vec3(0.0);
direction = normalize(positionEC.xyz);
}
czm_ray ray = czm_ray(position, direction);
vec3 ellipsoid_center = czm_view[3].xyz;
czm_raySegment intersection = czm_rayEllipsoidIntersectionInterval(ray, ellipsoid_center, czm_ellipsoidInverseRadii);
if (!czm_isEmpty(intersection))
{
gl_FragColor = vec4(1.0, 1.0, 0.0, 1.0);
}
else
{
discard;
}
czm_writeLogDepth();
}
`;var dk=`attribute vec4 position;
varying vec4 positionEC;
void main()
{
positionEC = czm_modelView * position;
gl_Position = czm_projection * positionEC;
czm_vertexLogDepth();
}
`;var LD=`#ifdef WRITE_DEPTH
#ifdef GL_EXT_frag_depth
#extension GL_EXT_frag_depth : enable
#endif
#endif
uniform vec3 u_radii;
uniform vec3 u_oneOverEllipsoidRadiiSquared;
varying vec3 v_positionEC;
vec4 computeEllipsoidColor(czm_ray ray, float intersection, float side)
{
vec3 positionEC = czm_pointAlongRay(ray, intersection);
vec3 positionMC = (czm_inverseModelView * vec4(positionEC, 1.0)).xyz;
vec3 geodeticNormal = normalize(czm_geodeticSurfaceNormal(positionMC, vec3(0.0), u_oneOverEllipsoidRadiiSquared));
vec3 sphericalNormal = normalize(positionMC / u_radii);
vec3 normalMC = geodeticNormal * side;
vec3 normalEC = normalize(czm_normal * normalMC);
vec2 st = czm_ellipsoidWgs84TextureCoordinates(sphericalNormal);
vec3 positionToEyeEC = -positionEC;
czm_materialInput materialInput;
materialInput.s = st.s;
materialInput.st = st;
materialInput.str = (positionMC + u_radii) / u_radii;
materialInput.normalEC = normalEC;
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(positionMC, normalEC);
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getMaterial(materialInput);
#ifdef ONLY_SUN_LIGHTING
return czm_private_phong(normalize(positionToEyeEC), material, czm_sunDirectionEC);
#else
return czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
void main()
{
float maxRadius = max(u_radii.x, max(u_radii.y, u_radii.z)) * 1.5;
vec3 direction = normalize(v_positionEC);
vec3 ellipsoidCenter = czm_modelView[3].xyz;
float t1 = -1.0;
float t2 = -1.0;
float b = -2.0 * dot(direction, ellipsoidCenter);
float c = dot(ellipsoidCenter, ellipsoidCenter) - maxRadius * maxRadius;
float discriminant = b * b - 4.0 * c;
if (discriminant >= 0.0) {
t1 = (-b - sqrt(discriminant)) * 0.5;
t2 = (-b + sqrt(discriminant)) * 0.5;
}
if (t1 < 0.0 && t2 < 0.0) {
discard;
}
float t = min(t1, t2);
if (t < 0.0) {
t = 0.0;
}
czm_ray ray = czm_ray(t * direction, direction);
vec3 ellipsoid_inverseRadii = vec3(1.0 / u_radii.x, 1.0 / u_radii.y, 1.0 / u_radii.z);
czm_raySegment intersection = czm_rayEllipsoidIntersectionInterval(ray, ellipsoidCenter, ellipsoid_inverseRadii);
if (czm_isEmpty(intersection))
{
discard;
}
vec4 outsideFaceColor = (intersection.start != 0.0) ? computeEllipsoidColor(ray, intersection.start, 1.0) : vec4(0.0);
vec4 insideFaceColor = (outsideFaceColor.a < 1.0) ? computeEllipsoidColor(ray, intersection.stop, -1.0) : vec4(0.0);
gl_FragColor = mix(insideFaceColor, outsideFaceColor, outsideFaceColor.a);
gl_FragColor.a = 1.0 - (1.0 - insideFaceColor.a) * (1.0 - outsideFaceColor.a);
#ifdef WRITE_DEPTH
#ifdef GL_EXT_frag_depth
t = (intersection.start != 0.0) ? intersection.start : intersection.stop;
vec3 positionEC = czm_pointAlongRay(ray, t);
vec4 positionCC = czm_projection * vec4(positionEC, 1.0);
#ifdef LOG_DEPTH
czm_writeLogDepth(1.0 + positionCC.w);
#else
float z = positionCC.z / positionCC.w;
float n = czm_depthRange.near;
float f = czm_depthRange.far;
gl_FragDepthEXT = (z * (f - n) + f + n) * 0.5;
#endif
#endif
#endif
}
`;var FD=`attribute vec3 position;
uniform vec3 u_radii;
varying vec3 v_positionEC;
void main()
{
vec4 p = vec4(u_radii * position, 1.0);
v_positionEC = (czm_modelView * p).xyz;
gl_Position = czm_modelViewProjection * p;
gl_Position.z = clamp(gl_Position.z, czm_depthRange.near, czm_depthRange.far);
czm_vertexLogDepth();
}
`;/**
 * @license
 * Copyright (c) 2014-2015, NVIDIA CORPORATION. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *  * Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *  * Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *  * Neither the name of NVIDIA CORPORATION nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */var hk=`#if (FXAA_QUALITY_PRESET == 10)
#define FXAA_QUALITY_PS 3
#define FXAA_QUALITY_P0 1.5
#define FXAA_QUALITY_P1 3.0
#define FXAA_QUALITY_P2 12.0
#endif
#if (FXAA_QUALITY_PRESET == 11)
#define FXAA_QUALITY_PS 4
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 3.0
#define FXAA_QUALITY_P3 12.0
#endif
#if (FXAA_QUALITY_PRESET == 12)
#define FXAA_QUALITY_PS 5
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 4.0
#define FXAA_QUALITY_P4 12.0
#endif
#if (FXAA_QUALITY_PRESET == 13)
#define FXAA_QUALITY_PS 6
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 4.0
#define FXAA_QUALITY_P5 12.0
#endif
#if (FXAA_QUALITY_PRESET == 14)
#define FXAA_QUALITY_PS 7
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 4.0
#define FXAA_QUALITY_P6 12.0
#endif
#if (FXAA_QUALITY_PRESET == 15)
#define FXAA_QUALITY_PS 8
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 4.0
#define FXAA_QUALITY_P7 12.0
#endif
#if (FXAA_QUALITY_PRESET == 20)
#define FXAA_QUALITY_PS 3
#define FXAA_QUALITY_P0 1.5
#define FXAA_QUALITY_P1 2.0
#define FXAA_QUALITY_P2 8.0
#endif
#if (FXAA_QUALITY_PRESET == 21)
#define FXAA_QUALITY_PS 4
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 8.0
#endif
#if (FXAA_QUALITY_PRESET == 22)
#define FXAA_QUALITY_PS 5
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 8.0
#endif
#if (FXAA_QUALITY_PRESET == 23)
#define FXAA_QUALITY_PS 6
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 8.0
#endif
#if (FXAA_QUALITY_PRESET == 24)
#define FXAA_QUALITY_PS 7
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 3.0
#define FXAA_QUALITY_P6 8.0
#endif
#if (FXAA_QUALITY_PRESET == 25)
#define FXAA_QUALITY_PS 8
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 4.0
#define FXAA_QUALITY_P7 8.0
#endif
#if (FXAA_QUALITY_PRESET == 26)
#define FXAA_QUALITY_PS 9
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 4.0
#define FXAA_QUALITY_P8 8.0
#endif
#if (FXAA_QUALITY_PRESET == 27)
#define FXAA_QUALITY_PS 10
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 4.0
#define FXAA_QUALITY_P9 8.0
#endif
#if (FXAA_QUALITY_PRESET == 28)
#define FXAA_QUALITY_PS 11
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 2.0
#define FXAA_QUALITY_P9 4.0
#define FXAA_QUALITY_P10 8.0
#endif
#if (FXAA_QUALITY_PRESET == 29)
#define FXAA_QUALITY_PS 12
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.5
#define FXAA_QUALITY_P2 2.0
#define FXAA_QUALITY_P3 2.0
#define FXAA_QUALITY_P4 2.0
#define FXAA_QUALITY_P5 2.0
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 2.0
#define FXAA_QUALITY_P9 2.0
#define FXAA_QUALITY_P10 4.0
#define FXAA_QUALITY_P11 8.0
#endif
#if (FXAA_QUALITY_PRESET == 39)
#define FXAA_QUALITY_PS 12
#define FXAA_QUALITY_P0 1.0
#define FXAA_QUALITY_P1 1.0
#define FXAA_QUALITY_P2 1.0
#define FXAA_QUALITY_P3 1.0
#define FXAA_QUALITY_P4 1.0
#define FXAA_QUALITY_P5 1.5
#define FXAA_QUALITY_P6 2.0
#define FXAA_QUALITY_P7 2.0
#define FXAA_QUALITY_P8 2.0
#define FXAA_QUALITY_P9 2.0
#define FXAA_QUALITY_P10 4.0
#define FXAA_QUALITY_P11 8.0
#endif
#define FxaaBool bool
#define FxaaFloat float
#define FxaaFloat2 vec2
#define FxaaFloat3 vec3
#define FxaaFloat4 vec4
#define FxaaHalf float
#define FxaaHalf2 vec2
#define FxaaHalf3 vec3
#define FxaaHalf4 vec4
#define FxaaInt2 vec2
#define FxaaTex sampler2D
#define FxaaSat(x) clamp(x, 0.0, 1.0)
#define FxaaTexTop(t, p) texture2D(t, p)
#define FxaaTexOff(t, p, o, r) texture2D(t, p + (o * r))
FxaaFloat FxaaLuma(FxaaFloat4 rgba) { return rgba.y; }
FxaaFloat4 FxaaPixelShader(
FxaaFloat2 pos,
FxaaTex tex,
FxaaFloat2 fxaaQualityRcpFrame,
FxaaFloat fxaaQualitySubpix,
FxaaFloat fxaaQualityEdgeThreshold,
FxaaFloat fxaaQualityEdgeThresholdMin
) {
FxaaFloat2 posM;
posM.x = pos.x;
posM.y = pos.y;
FxaaFloat4 rgbyM = FxaaTexTop(tex, posM);
#define lumaM rgbyM.y
FxaaFloat lumaS = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0, 1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 0), fxaaQualityRcpFrame.xy));
FxaaFloat lumaN = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 0,-1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 0), fxaaQualityRcpFrame.xy));
FxaaFloat maxSM = max(lumaS, lumaM);
FxaaFloat minSM = min(lumaS, lumaM);
FxaaFloat maxESM = max(lumaE, maxSM);
FxaaFloat minESM = min(lumaE, minSM);
FxaaFloat maxWN = max(lumaN, lumaW);
FxaaFloat minWN = min(lumaN, lumaW);
FxaaFloat rangeMax = max(maxWN, maxESM);
FxaaFloat rangeMin = min(minWN, minESM);
FxaaFloat rangeMaxScaled = rangeMax * fxaaQualityEdgeThreshold;
FxaaFloat range = rangeMax - rangeMin;
FxaaFloat rangeMaxClamped = max(fxaaQualityEdgeThresholdMin, rangeMaxScaled);
FxaaBool earlyExit = range < rangeMaxClamped;
if(earlyExit)
return rgbyM;
FxaaFloat lumaNW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1,-1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaSE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1, 1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaNE = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2( 1,-1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaSW = FxaaLuma(FxaaTexOff(tex, posM, FxaaInt2(-1, 1), fxaaQualityRcpFrame.xy));
FxaaFloat lumaNS = lumaN + lumaS;
FxaaFloat lumaWE = lumaW + lumaE;
FxaaFloat subpixRcpRange = 1.0/range;
FxaaFloat subpixNSWE = lumaNS + lumaWE;
FxaaFloat edgeHorz1 = (-2.0 * lumaM) + lumaNS;
FxaaFloat edgeVert1 = (-2.0 * lumaM) + lumaWE;
FxaaFloat lumaNESE = lumaNE + lumaSE;
FxaaFloat lumaNWNE = lumaNW + lumaNE;
FxaaFloat edgeHorz2 = (-2.0 * lumaE) + lumaNESE;
FxaaFloat edgeVert2 = (-2.0 * lumaN) + lumaNWNE;
FxaaFloat lumaNWSW = lumaNW + lumaSW;
FxaaFloat lumaSWSE = lumaSW + lumaSE;
FxaaFloat edgeHorz4 = (abs(edgeHorz1) * 2.0) + abs(edgeHorz2);
FxaaFloat edgeVert4 = (abs(edgeVert1) * 2.0) + abs(edgeVert2);
FxaaFloat edgeHorz3 = (-2.0 * lumaW) + lumaNWSW;
FxaaFloat edgeVert3 = (-2.0 * lumaS) + lumaSWSE;
FxaaFloat edgeHorz = abs(edgeHorz3) + edgeHorz4;
FxaaFloat edgeVert = abs(edgeVert3) + edgeVert4;
FxaaFloat subpixNWSWNESE = lumaNWSW + lumaNESE;
FxaaFloat lengthSign = fxaaQualityRcpFrame.x;
FxaaBool horzSpan = edgeHorz >= edgeVert;
FxaaFloat subpixA = subpixNSWE * 2.0 + subpixNWSWNESE;
if(!horzSpan) lumaN = lumaW;
if(!horzSpan) lumaS = lumaE;
if(horzSpan) lengthSign = fxaaQualityRcpFrame.y;
FxaaFloat subpixB = (subpixA * (1.0/12.0)) - lumaM;
FxaaFloat gradientN = lumaN - lumaM;
FxaaFloat gradientS = lumaS - lumaM;
FxaaFloat lumaNN = lumaN + lumaM;
FxaaFloat lumaSS = lumaS + lumaM;
FxaaBool pairN = abs(gradientN) >= abs(gradientS);
FxaaFloat gradient = max(abs(gradientN), abs(gradientS));
if(pairN) lengthSign = -lengthSign;
FxaaFloat subpixC = FxaaSat(abs(subpixB) * subpixRcpRange);
FxaaFloat2 posB;
posB.x = posM.x;
posB.y = posM.y;
FxaaFloat2 offNP;
offNP.x = (!horzSpan) ? 0.0 : fxaaQualityRcpFrame.x;
offNP.y = ( horzSpan) ? 0.0 : fxaaQualityRcpFrame.y;
if(!horzSpan) posB.x += lengthSign * 0.5;
if( horzSpan) posB.y += lengthSign * 0.5;
FxaaFloat2 posN;
posN.x = posB.x - offNP.x * FXAA_QUALITY_P0;
posN.y = posB.y - offNP.y * FXAA_QUALITY_P0;
FxaaFloat2 posP;
posP.x = posB.x + offNP.x * FXAA_QUALITY_P0;
posP.y = posB.y + offNP.y * FXAA_QUALITY_P0;
FxaaFloat subpixD = ((-2.0)*subpixC) + 3.0;
FxaaFloat lumaEndN = FxaaLuma(FxaaTexTop(tex, posN));
FxaaFloat subpixE = subpixC * subpixC;
FxaaFloat lumaEndP = FxaaLuma(FxaaTexTop(tex, posP));
if(!pairN) lumaNN = lumaSS;
FxaaFloat gradientScaled = gradient * 1.0/4.0;
FxaaFloat lumaMM = lumaM - lumaNN * 0.5;
FxaaFloat subpixF = subpixD * subpixE;
FxaaBool lumaMLTZero = lumaMM < 0.0;
lumaEndN -= lumaNN * 0.5;
lumaEndP -= lumaNN * 0.5;
FxaaBool doneN = abs(lumaEndN) >= gradientScaled;
FxaaBool doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P1;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P1;
FxaaBool doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P1;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P1;
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P2;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P2;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P2;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P2;
#if (FXAA_QUALITY_PS > 3)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P3;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P3;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P3;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P3;
#if (FXAA_QUALITY_PS > 4)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P4;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P4;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P4;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P4;
#if (FXAA_QUALITY_PS > 5)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P5;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P5;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P5;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P5;
#if (FXAA_QUALITY_PS > 6)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P6;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P6;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P6;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P6;
#if (FXAA_QUALITY_PS > 7)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P7;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P7;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P7;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P7;
#if (FXAA_QUALITY_PS > 8)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P8;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P8;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P8;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P8;
#if (FXAA_QUALITY_PS > 9)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P9;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P9;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P9;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P9;
#if (FXAA_QUALITY_PS > 10)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P10;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P10;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P10;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P10;
#if (FXAA_QUALITY_PS > 11)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P11;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P11;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P11;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P11;
#if (FXAA_QUALITY_PS > 12)
if(doneNP) {
if(!doneN) lumaEndN = FxaaLuma(FxaaTexTop(tex, posN.xy));
if(!doneP) lumaEndP = FxaaLuma(FxaaTexTop(tex, posP.xy));
if(!doneN) lumaEndN = lumaEndN - lumaNN * 0.5;
if(!doneP) lumaEndP = lumaEndP - lumaNN * 0.5;
doneN = abs(lumaEndN) >= gradientScaled;
doneP = abs(lumaEndP) >= gradientScaled;
if(!doneN) posN.x -= offNP.x * FXAA_QUALITY_P12;
if(!doneN) posN.y -= offNP.y * FXAA_QUALITY_P12;
doneNP = (!doneN) || (!doneP);
if(!doneP) posP.x += offNP.x * FXAA_QUALITY_P12;
if(!doneP) posP.y += offNP.y * FXAA_QUALITY_P12;
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
#endif
}
FxaaFloat dstN = posM.x - posN.x;
FxaaFloat dstP = posP.x - posM.x;
if(!horzSpan) dstN = posM.y - posN.y;
if(!horzSpan) dstP = posP.y - posM.y;
FxaaBool goodSpanN = (lumaEndN < 0.0) != lumaMLTZero;
FxaaFloat spanLength = (dstP + dstN);
FxaaBool goodSpanP = (lumaEndP < 0.0) != lumaMLTZero;
FxaaFloat spanLengthRcp = 1.0/spanLength;
FxaaBool directionN = dstN < dstP;
FxaaFloat dst = min(dstN, dstP);
FxaaBool goodSpan = directionN ? goodSpanN : goodSpanP;
FxaaFloat subpixG = subpixF * subpixF;
FxaaFloat pixelOffset = (dst * (-spanLengthRcp)) + 0.5;
FxaaFloat subpixH = subpixG * fxaaQualitySubpix;
FxaaFloat pixelOffsetGood = goodSpan ? pixelOffset : 0.0;
FxaaFloat pixelOffsetSubpix = max(pixelOffsetGood, subpixH);
if(!horzSpan) posM.x += pixelOffsetSubpix * lengthSign;
if( horzSpan) posM.y += pixelOffsetSubpix * lengthSign;
return FxaaFloat4(FxaaTexTop(tex, posM).xyz, lumaM);
}
`;var mk=`uniform vec4 u_initialColor;
#if TEXTURE_UNITS > 0
uniform sampler2D u_dayTextures[TEXTURE_UNITS];
uniform vec4 u_dayTextureTranslationAndScale[TEXTURE_UNITS];
uniform bool u_dayTextureUseWebMercatorT[TEXTURE_UNITS];
#ifdef APPLY_ALPHA
uniform float u_dayTextureAlpha[TEXTURE_UNITS];
#endif
#ifdef APPLY_DAY_NIGHT_ALPHA
uniform float u_dayTextureNightAlpha[TEXTURE_UNITS];
uniform float u_dayTextureDayAlpha[TEXTURE_UNITS];
#endif
#ifdef APPLY_SPLIT
uniform float u_dayTextureSplit[TEXTURE_UNITS];
#endif
#ifdef APPLY_BRIGHTNESS
uniform float u_dayTextureBrightness[TEXTURE_UNITS];
#endif
#ifdef APPLY_CONTRAST
uniform float u_dayTextureContrast[TEXTURE_UNITS];
#endif
#ifdef APPLY_HUE
uniform float u_dayTextureHue[TEXTURE_UNITS];
#endif
#ifdef APPLY_SATURATION
uniform float u_dayTextureSaturation[TEXTURE_UNITS];
#endif
#ifdef APPLY_GAMMA
uniform float u_dayTextureOneOverGamma[TEXTURE_UNITS];
#endif
#ifdef APPLY_IMAGERY_CUTOUT
uniform vec4 u_dayTextureCutoutRectangles[TEXTURE_UNITS];
#endif
#ifdef APPLY_COLOR_TO_ALPHA
uniform vec4 u_colorsToAlpha[TEXTURE_UNITS];
#endif
uniform vec4 u_dayTextureTexCoordsRectangle[TEXTURE_UNITS];
#endif
#ifdef SHOW_REFLECTIVE_OCEAN
uniform sampler2D u_waterMask;
uniform vec4 u_waterMaskTranslationAndScale;
uniform float u_zoomedOutOceanSpecularIntensity;
#endif
#ifdef SHOW_OCEAN_WAVES
uniform sampler2D u_oceanNormalMap;
#endif
#if defined(ENABLE_DAYNIGHT_SHADING) || defined(GROUND_ATMOSPHERE)
uniform vec2 u_lightingFadeDistance;
#endif
#ifdef TILE_LIMIT_RECTANGLE
uniform vec4 u_cartographicLimitRectangle;
#endif
#ifdef GROUND_ATMOSPHERE
uniform vec2 u_nightFadeDistance;
#endif
#ifdef ENABLE_CLIPPING_PLANES
uniform highp sampler2D u_clippingPlanes;
uniform mat4 u_clippingPlanesMatrix;
uniform vec4 u_clippingPlanesEdgeStyle;
#endif
#if defined(GROUND_ATMOSPHERE) || defined(FOG) && defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_VERTEX_LIGHTING) || defined(ENABLE_DAYNIGHT_SHADING))
uniform float u_minimumBrightness;
#endif
#ifdef COLOR_CORRECT
uniform vec3 u_hsbShift;
#endif
#ifdef HIGHLIGHT_FILL_TILE
uniform vec4 u_fillHighlightColor;
#endif
#ifdef TRANSLUCENT
uniform vec4 u_frontFaceAlphaByDistance;
uniform vec4 u_backFaceAlphaByDistance;
uniform vec4 u_translucencyRectangle;
#endif
#ifdef UNDERGROUND_COLOR
uniform vec4 u_undergroundColor;
uniform vec4 u_undergroundColorAlphaByDistance;
#endif
#ifdef ENABLE_VERTEX_LIGHTING
uniform float u_lambertDiffuseMultiplier;
#endif
varying vec3 v_positionMC;
varying vec3 v_positionEC;
varying vec3 v_textureCoordinates;
varying vec3 v_normalMC;
varying vec3 v_normalEC;
#ifdef APPLY_MATERIAL
varying float v_height;
varying float v_slope;
varying float v_aspect;
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE) || defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
varying float v_distance;
#endif
#if defined(GROUND_ATMOSPHERE) || defined(FOG)
varying vec3 v_atmosphereRayleighColor;
varying vec3 v_atmosphereMieColor;
varying float v_atmosphereOpacity;
#endif
#if defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
float interpolateByDistance(vec4 nearFarScalar, float distance)
{
float startDistance = nearFarScalar.x;
float startValue = nearFarScalar.y;
float endDistance = nearFarScalar.z;
float endValue = nearFarScalar.w;
float t = clamp((distance - startDistance) / (endDistance - startDistance), 0.0, 1.0);
return mix(startValue, endValue, t);
}
#endif
#if defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT) || defined(APPLY_MATERIAL)
vec4 alphaBlend(vec4 sourceColor, vec4 destinationColor)
{
return sourceColor * vec4(sourceColor.aaa, 1.0) + destinationColor * (1.0 - sourceColor.a);
}
#endif
#ifdef TRANSLUCENT
bool inTranslucencyRectangle()
{
return
v_textureCoordinates.x > u_translucencyRectangle.x &&
v_textureCoordinates.x < u_translucencyRectangle.z &&
v_textureCoordinates.y > u_translucencyRectangle.y &&
v_textureCoordinates.y < u_translucencyRectangle.w;
}
#endif
vec4 sampleAndBlend(
vec4 previousColor,
sampler2D textureToSample,
vec2 tileTextureCoordinates,
vec4 textureCoordinateRectangle,
vec4 textureCoordinateTranslationAndScale,
float textureAlpha,
float textureNightAlpha,
float textureDayAlpha,
float textureBrightness,
float textureContrast,
float textureHue,
float textureSaturation,
float textureOneOverGamma,
float split,
vec4 colorToAlpha,
float nightBlend)
{
vec2 alphaMultiplier = step(textureCoordinateRectangle.st, tileTextureCoordinates);
textureAlpha = textureAlpha * alphaMultiplier.x * alphaMultiplier.y;
alphaMultiplier = step(vec2(0.0), textureCoordinateRectangle.pq - tileTextureCoordinates);
textureAlpha = textureAlpha * alphaMultiplier.x * alphaMultiplier.y;
#if defined(APPLY_DAY_NIGHT_ALPHA) && defined(ENABLE_DAYNIGHT_SHADING)
textureAlpha *= mix(textureDayAlpha, textureNightAlpha, nightBlend);
#endif
vec2 translation = textureCoordinateTranslationAndScale.xy;
vec2 scale = textureCoordinateTranslationAndScale.zw;
vec2 textureCoordinates = tileTextureCoordinates * scale + translation;
vec4 value = texture2D(textureToSample, textureCoordinates);
vec3 color = value.rgb;
float alpha = value.a;
#ifdef APPLY_COLOR_TO_ALPHA
vec3 colorDiff = abs(color.rgb - colorToAlpha.rgb);
colorDiff.r = max(max(colorDiff.r, colorDiff.g), colorDiff.b);
alpha = czm_branchFreeTernary(colorDiff.r < colorToAlpha.a, 0.0, alpha);
#endif
#if !defined(APPLY_GAMMA)
vec4 tempColor = czm_gammaCorrect(vec4(color, alpha));
color = tempColor.rgb;
alpha = tempColor.a;
#else
color = pow(color, vec3(textureOneOverGamma));
#endif
#ifdef APPLY_SPLIT
float splitPosition = czm_splitPosition;
if (split < 0.0 && gl_FragCoord.x > splitPosition) {
alpha = 0.0;
}
else if (split > 0.0 && gl_FragCoord.x < splitPosition) {
alpha = 0.0;
}
#endif
#ifdef APPLY_BRIGHTNESS
color = mix(vec3(0.0), color, textureBrightness);
#endif
#ifdef APPLY_CONTRAST
color = mix(vec3(0.5), color, textureContrast);
#endif
#ifdef APPLY_HUE
color = czm_hue(color, textureHue);
#endif
#ifdef APPLY_SATURATION
color = czm_saturation(color, textureSaturation);
#endif
float sourceAlpha = alpha * textureAlpha;
float outAlpha = mix(previousColor.a, 1.0, sourceAlpha);
outAlpha += sign(outAlpha) - 1.0;
vec3 outColor = mix(previousColor.rgb * previousColor.a, color, sourceAlpha) / outAlpha;
return vec4(outColor, max(outAlpha, 0.0));
}
vec3 colorCorrect(vec3 rgb) {
#ifdef COLOR_CORRECT
vec3 hsb = czm_RGBToHSB(rgb);
hsb.x += u_hsbShift.x;
hsb.y = clamp(hsb.y + u_hsbShift.y, 0.0, 1.0);
hsb.z = hsb.z > czm_epsilon7 ? hsb.z + u_hsbShift.z : 0.0;
rgb = czm_HSBToRGB(hsb);
#endif
return rgb;
}
vec4 computeDayColor(vec4 initialColor, vec3 textureCoordinates, float nightBlend);
vec4 computeWaterColor(vec3 positionEyeCoordinates, vec2 textureCoordinates, mat3 enuToEye, vec4 imageryColor, float specularMapValue, float fade);
const float fExposure = 2.0;
vec3 computeEllipsoidPosition()
{
float mpp = czm_metersPerPixel(vec4(0.0, 0.0, -czm_currentFrustum.x, 1.0), 1.0);
vec2 xy = gl_FragCoord.xy / czm_viewport.zw * 2.0 - vec2(1.0);
xy *= czm_viewport.zw * mpp * 0.5;
vec3 direction = normalize(vec3(xy, -czm_currentFrustum.x));
czm_ray ray = czm_ray(vec3(0.0), direction);
vec3 ellipsoid_center = czm_view[3].xyz;
czm_raySegment intersection = czm_rayEllipsoidIntersectionInterval(ray, ellipsoid_center, czm_ellipsoidInverseRadii);
vec3 ellipsoidPosition = czm_pointAlongRay(ray, intersection.start);
return (czm_inverseView * vec4(ellipsoidPosition, 1.0)).xyz;
}
void main()
{
#ifdef TILE_LIMIT_RECTANGLE
if (v_textureCoordinates.x < u_cartographicLimitRectangle.x || u_cartographicLimitRectangle.z < v_textureCoordinates.x ||
v_textureCoordinates.y < u_cartographicLimitRectangle.y || u_cartographicLimitRectangle.w < v_textureCoordinates.y)
{
discard;
}
#endif
#ifdef ENABLE_CLIPPING_PLANES
float clipDistance = clip(gl_FragCoord, u_clippingPlanes, u_clippingPlanesMatrix);
#endif
#if defined(SHOW_REFLECTIVE_OCEAN) || defined(ENABLE_DAYNIGHT_SHADING) || defined(HDR)
vec3 normalMC = czm_geodeticSurfaceNormal(v_positionMC, vec3(0.0), vec3(1.0));
vec3 normalEC = czm_normal3D * normalMC;
#endif
#if defined(APPLY_DAY_NIGHT_ALPHA) && defined(ENABLE_DAYNIGHT_SHADING)
float nightBlend = 1.0 - clamp(czm_getLambertDiffuse(czm_lightDirectionEC, normalEC) * 5.0, 0.0, 1.0);
#else
float nightBlend = 0.0;
#endif
vec4 color = computeDayColor(u_initialColor, clamp(v_textureCoordinates, 0.0, 1.0), nightBlend);
#ifdef SHOW_TILE_BOUNDARIES
if (v_textureCoordinates.x < (1.0/256.0) || v_textureCoordinates.x > (255.0/256.0) ||
v_textureCoordinates.y < (1.0/256.0) || v_textureCoordinates.y > (255.0/256.0))
{
color = vec4(1.0, 0.0, 0.0, 1.0);
}
#endif
#if defined(ENABLE_DAYNIGHT_SHADING) || defined(GROUND_ATMOSPHERE)
float cameraDist;
if (czm_sceneMode == czm_sceneMode2D)
{
cameraDist = max(czm_frustumPlanes.x - czm_frustumPlanes.y, czm_frustumPlanes.w - czm_frustumPlanes.z) * 0.5;
}
else if (czm_sceneMode == czm_sceneModeColumbusView)
{
cameraDist = -czm_view[3].z;
}
else
{
cameraDist = length(czm_view[3]);
}
float fadeOutDist = u_lightingFadeDistance.x;
float fadeInDist = u_lightingFadeDistance.y;
if (czm_sceneMode != czm_sceneMode3D) {
vec3 radii = czm_ellipsoidRadii;
float maxRadii = max(radii.x, max(radii.y, radii.z));
fadeOutDist -= maxRadii;
fadeInDist -= maxRadii;
}
float fade = clamp((cameraDist - fadeOutDist) / (fadeInDist - fadeOutDist), 0.0, 1.0);
#else
float fade = 0.0;
#endif
#ifdef SHOW_REFLECTIVE_OCEAN
vec2 waterMaskTranslation = u_waterMaskTranslationAndScale.xy;
vec2 waterMaskScale = u_waterMaskTranslationAndScale.zw;
vec2 waterMaskTextureCoordinates = v_textureCoordinates.xy * waterMaskScale + waterMaskTranslation;
waterMaskTextureCoordinates.y = 1.0 - waterMaskTextureCoordinates.y;
float mask = texture2D(u_waterMask, waterMaskTextureCoordinates).r;
if (mask > 0.0)
{
mat3 enuToEye = czm_eastNorthUpToEyeCoordinates(v_positionMC, normalEC);
vec2 ellipsoidTextureCoordinates = czm_ellipsoidWgs84TextureCoordinates(normalMC);
vec2 ellipsoidFlippedTextureCoordinates = czm_ellipsoidWgs84TextureCoordinates(normalMC.zyx);
vec2 textureCoordinates = mix(ellipsoidTextureCoordinates, ellipsoidFlippedTextureCoordinates, czm_morphTime * smoothstep(0.9, 0.95, normalMC.z));
color = computeWaterColor(v_positionEC, textureCoordinates, enuToEye, color, mask, fade);
}
#endif
#ifdef APPLY_MATERIAL
czm_materialInput materialInput;
materialInput.st = v_textureCoordinates.st;
materialInput.normalEC = normalize(v_normalEC);
materialInput.positionToEyeEC = -v_positionEC;
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(v_positionMC, normalize(v_normalEC));
materialInput.slope = v_slope;
materialInput.height = v_height;
materialInput.aspect = v_aspect;
czm_material material = czm_getMaterial(materialInput);
vec4 materialColor = vec4(material.diffuse, material.alpha);
color = alphaBlend(materialColor, color);
#endif
#ifdef ENABLE_VERTEX_LIGHTING
float diffuseIntensity = clamp(czm_getLambertDiffuse(czm_lightDirectionEC, normalize(v_normalEC)) * u_lambertDiffuseMultiplier + 0.3, 0.0, 1.0);
vec4 finalColor = vec4(color.rgb * czm_lightColor * diffuseIntensity, color.a);
#elif defined(ENABLE_DAYNIGHT_SHADING)
float diffuseIntensity = clamp(czm_getLambertDiffuse(czm_lightDirectionEC, normalEC) * 5.0 + 0.3, 0.0, 1.0);
diffuseIntensity = mix(1.0, diffuseIntensity, fade);
vec4 finalColor = vec4(color.rgb * czm_lightColor * diffuseIntensity, color.a);
#else
vec4 finalColor = color;
#endif
#ifdef ENABLE_CLIPPING_PLANES
vec4 clippingPlanesEdgeColor = vec4(1.0);
clippingPlanesEdgeColor.rgb = u_clippingPlanesEdgeStyle.rgb;
float clippingPlanesEdgeWidth = u_clippingPlanesEdgeStyle.a;
if (clipDistance < clippingPlanesEdgeWidth)
{
finalColor = clippingPlanesEdgeColor;
}
#endif
#ifdef HIGHLIGHT_FILL_TILE
finalColor = vec4(mix(finalColor.rgb, u_fillHighlightColor.rgb, u_fillHighlightColor.a), finalColor.a);
#endif
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN)
vec3 atmosphereLightDirection = czm_sunDirectionWC;
#else
vec3 atmosphereLightDirection = czm_lightDirectionWC;
#endif
#if defined(GROUND_ATMOSPHERE) || defined(FOG)
if (!czm_backFacing())
{
bool dynamicLighting = false;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_DAYNIGHT_SHADING) || defined(ENABLE_VERTEX_LIGHTING))
dynamicLighting = true;
#endif
vec3 rayleighColor;
vec3 mieColor;
float opacity;
vec3 positionWC;
vec3 lightDirection;
#ifdef PER_FRAGMENT_GROUND_ATMOSPHERE
positionWC = computeEllipsoidPosition();
lightDirection = czm_branchFreeTernary(dynamicLighting, atmosphereLightDirection, normalize(positionWC));
computeAtmosphereScattering(
positionWC,
lightDirection,
rayleighColor,
mieColor,
opacity
);
#else
positionWC = v_positionMC;
lightDirection = czm_branchFreeTernary(dynamicLighting, atmosphereLightDirection, normalize(positionWC));
rayleighColor = v_atmosphereRayleighColor;
mieColor = v_atmosphereMieColor;
opacity = v_atmosphereOpacity;
#endif
rayleighColor = colorCorrect(rayleighColor);
mieColor = colorCorrect(mieColor);
vec4 groundAtmosphereColor = computeAtmosphereColor(positionWC, lightDirection, rayleighColor, mieColor, opacity);
#ifdef FOG
vec3 fogColor = groundAtmosphereColor.rgb;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_VERTEX_LIGHTING) || defined(ENABLE_DAYNIGHT_SHADING))
float darken = clamp(dot(normalize(czm_viewerPositionWC), atmosphereLightDirection), u_minimumBrightness, 1.0);
fogColor *= darken;
#endif
#ifndef HDR
fogColor.rgb = czm_acesTonemapping(fogColor.rgb);
fogColor.rgb = czm_inverseGamma(fogColor.rgb);
#endif
const float modifier = 0.15;
finalColor = vec4(czm_fog(v_distance, finalColor.rgb, fogColor.rgb, modifier), finalColor.a);
#else
const float transmittanceModifier = 0.5;
float transmittance = transmittanceModifier + clamp(1.0 - groundAtmosphereColor.a, 0.0, 1.0);
vec3 finalAtmosphereColor = finalColor.rgb + groundAtmosphereColor.rgb * transmittance;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_VERTEX_LIGHTING) || defined(ENABLE_DAYNIGHT_SHADING))
float fadeInDist = u_nightFadeDistance.x;
float fadeOutDist = u_nightFadeDistance.y;
float sunlitAtmosphereIntensity = clamp((cameraDist - fadeOutDist) / (fadeInDist - fadeOutDist), 0.05, 1.0);
float darken = clamp(dot(normalize(positionWC), atmosphereLightDirection), 0.0, 1.0);
vec3 darkenendGroundAtmosphereColor = mix(groundAtmosphereColor.rgb, finalAtmosphereColor.rgb, darken);
finalAtmosphereColor = mix(darkenendGroundAtmosphereColor, finalAtmosphereColor, sunlitAtmosphereIntensity);
#endif
#ifndef HDR
finalAtmosphereColor.rgb = vec3(1.0) - exp(-fExposure * finalAtmosphereColor.rgb);
#else
finalAtmosphereColor.rgb = czm_saturation(finalAtmosphereColor.rgb, 1.6);
#endif
finalColor.rgb = mix(finalColor.rgb, finalAtmosphereColor.rgb, fade);
#endif
}
#endif
#ifdef UNDERGROUND_COLOR
if (czm_backFacing())
{
float distanceFromEllipsoid = max(czm_eyeHeight, 0.0);
float distance = max(v_distance - distanceFromEllipsoid, 0.0);
float blendAmount = interpolateByDistance(u_undergroundColorAlphaByDistance, distance);
vec4 undergroundColor = vec4(u_undergroundColor.rgb, u_undergroundColor.a * blendAmount);
finalColor = alphaBlend(undergroundColor, finalColor);
}
#endif
#ifdef TRANSLUCENT
if (inTranslucencyRectangle())
{
vec4 alphaByDistance = gl_FrontFacing ? u_frontFaceAlphaByDistance : u_backFaceAlphaByDistance;
finalColor.a *= interpolateByDistance(alphaByDistance, v_distance);
}
#endif
gl_FragColor =  finalColor;
}
#ifdef SHOW_REFLECTIVE_OCEAN
float waveFade(float edge0, float edge1, float x)
{
float y = clamp((x - edge0) / (edge1 - edge0), 0.0, 1.0);
return pow(1.0 - y, 5.0);
}
float linearFade(float edge0, float edge1, float x)
{
return clamp((x - edge0) / (edge1 - edge0), 0.0, 1.0);
}
const float oceanFrequencyLowAltitude = 825000.0;
const float oceanAnimationSpeedLowAltitude = 0.004;
const float oceanOneOverAmplitudeLowAltitude = 1.0 / 2.0;
const float oceanSpecularIntensity = 0.5;
const float oceanFrequencyHighAltitude = 125000.0;
const float oceanAnimationSpeedHighAltitude = 0.008;
const float oceanOneOverAmplitudeHighAltitude = 1.0 / 2.0;
vec4 computeWaterColor(vec3 positionEyeCoordinates, vec2 textureCoordinates, mat3 enuToEye, vec4 imageryColor, float maskValue, float fade)
{
vec3 positionToEyeEC = -positionEyeCoordinates;
float positionToEyeECLength = length(positionToEyeEC);
vec3 normalizedPositionToEyeEC = normalize(normalize(positionToEyeEC));
float waveIntensity = waveFade(70000.0, 1000000.0, positionToEyeECLength);
#ifdef SHOW_OCEAN_WAVES
float time = czm_frameNumber * oceanAnimationSpeedHighAltitude;
vec4 noise = czm_getWaterNoise(u_oceanNormalMap, textureCoordinates * oceanFrequencyHighAltitude, time, 0.0);
vec3 normalTangentSpaceHighAltitude = vec3(noise.xy, noise.z * oceanOneOverAmplitudeHighAltitude);
time = czm_frameNumber * oceanAnimationSpeedLowAltitude;
noise = czm_getWaterNoise(u_oceanNormalMap, textureCoordinates * oceanFrequencyLowAltitude, time, 0.0);
vec3 normalTangentSpaceLowAltitude = vec3(noise.xy, noise.z * oceanOneOverAmplitudeLowAltitude);
float highAltitudeFade = linearFade(0.0, 60000.0, positionToEyeECLength);
float lowAltitudeFade = 1.0 - linearFade(20000.0, 60000.0, positionToEyeECLength);
vec3 normalTangentSpace =
(highAltitudeFade * normalTangentSpaceHighAltitude) +
(lowAltitudeFade * normalTangentSpaceLowAltitude);
normalTangentSpace = normalize(normalTangentSpace);
normalTangentSpace.xy *= waveIntensity;
normalTangentSpace = normalize(normalTangentSpace);
#else
vec3 normalTangentSpace = vec3(0.0, 0.0, 1.0);
#endif
vec3 normalEC = enuToEye * normalTangentSpace;
const vec3 waveHighlightColor = vec3(0.3, 0.45, 0.6);
float diffuseIntensity = czm_getLambertDiffuse(czm_lightDirectionEC, normalEC) * maskValue;
vec3 diffuseHighlight = waveHighlightColor * diffuseIntensity * (1.0 - fade);
#ifdef SHOW_OCEAN_WAVES
float tsPerturbationRatio = normalTangentSpace.z;
vec3 nonDiffuseHighlight = mix(waveHighlightColor * 5.0 * (1.0 - tsPerturbationRatio), vec3(0.0), diffuseIntensity);
#else
vec3 nonDiffuseHighlight = vec3(0.0);
#endif
float specularIntensity = czm_getSpecular(czm_lightDirectionEC, normalizedPositionToEyeEC, normalEC, 10.0);
float surfaceReflectance = mix(0.0, mix(u_zoomedOutOceanSpecularIntensity, oceanSpecularIntensity, waveIntensity), maskValue);
float specular = specularIntensity * surfaceReflectance;
#ifdef HDR
specular *= 1.4;
float e = 0.2;
float d = 3.3;
float c = 1.7;
vec3 color = imageryColor.rgb + (c * (vec3(e) + imageryColor.rgb * d) * (diffuseHighlight + nonDiffuseHighlight + specular));
#else
vec3 color = imageryColor.rgb + diffuseHighlight + nonDiffuseHighlight + specular;
#endif
return vec4(color, imageryColor.a);
}
#endif // #ifdef SHOW_REFLECTIVE_OCEAN
`;var pk=`#ifdef QUANTIZATION_BITS12
attribute vec4 compressed0;
attribute float compressed1;
#else
attribute vec4 position3DAndHeight;
attribute vec4 textureCoordAndEncodedNormals;
#endif
#ifdef GEODETIC_SURFACE_NORMALS
attribute vec3 geodeticSurfaceNormal;
#endif
#ifdef EXAGGERATION
uniform vec2 u_terrainExaggerationAndRelativeHeight;
#endif
uniform vec3 u_center3D;
uniform mat4 u_modifiedModelView;
uniform mat4 u_modifiedModelViewProjection;
uniform vec4 u_tileRectangle;
uniform vec2 u_southAndNorthLatitude;
uniform vec2 u_southMercatorYAndOneOverHeight;
varying vec3 v_positionMC;
varying vec3 v_positionEC;
varying vec3 v_textureCoordinates;
varying vec3 v_normalMC;
varying vec3 v_normalEC;
#ifdef APPLY_MATERIAL
varying float v_slope;
varying float v_aspect;
varying float v_height;
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE) || defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
varying float v_distance;
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE)
varying vec3 v_atmosphereRayleighColor;
varying vec3 v_atmosphereMieColor;
varying float v_atmosphereOpacity;
#endif
vec4 getPosition(vec3 position, float height, vec2 textureCoordinates);
float get2DYPositionFraction(vec2 textureCoordinates);
vec4 getPosition3DMode(vec3 position, float height, vec2 textureCoordinates)
{
return u_modifiedModelViewProjection * vec4(position, 1.0);
}
float get2DMercatorYPositionFraction(vec2 textureCoordinates)
{
const float maxTileWidth = 0.003068;
float positionFraction = textureCoordinates.y;
float southLatitude = u_southAndNorthLatitude.x;
float northLatitude = u_southAndNorthLatitude.y;
if (northLatitude - southLatitude > maxTileWidth)
{
float southMercatorY = u_southMercatorYAndOneOverHeight.x;
float oneOverMercatorHeight = u_southMercatorYAndOneOverHeight.y;
float currentLatitude = mix(southLatitude, northLatitude, textureCoordinates.y);
currentLatitude = clamp(currentLatitude, -czm_webMercatorMaxLatitude, czm_webMercatorMaxLatitude);
positionFraction = czm_latitudeToWebMercatorFraction(currentLatitude, southMercatorY, oneOverMercatorHeight);
}
return positionFraction;
}
float get2DGeographicYPositionFraction(vec2 textureCoordinates)
{
return textureCoordinates.y;
}
vec4 getPositionPlanarEarth(vec3 position, float height, vec2 textureCoordinates)
{
float yPositionFraction = get2DYPositionFraction(textureCoordinates);
vec4 rtcPosition2D = vec4(height, mix(u_tileRectangle.st, u_tileRectangle.pq, vec2(textureCoordinates.x, yPositionFraction)), 1.0);
return u_modifiedModelViewProjection * rtcPosition2D;
}
vec4 getPosition2DMode(vec3 position, float height, vec2 textureCoordinates)
{
return getPositionPlanarEarth(position, 0.0, textureCoordinates);
}
vec4 getPositionColumbusViewMode(vec3 position, float height, vec2 textureCoordinates)
{
return getPositionPlanarEarth(position, height, textureCoordinates);
}
vec4 getPositionMorphingMode(vec3 position, float height, vec2 textureCoordinates)
{
vec3 position3DWC = position + u_center3D;
float yPositionFraction = get2DYPositionFraction(textureCoordinates);
vec4 position2DWC = vec4(height, mix(u_tileRectangle.st, u_tileRectangle.pq, vec2(textureCoordinates.x, yPositionFraction)), 1.0);
vec4 morphPosition = czm_columbusViewMorph(position2DWC, vec4(position3DWC, 1.0), czm_morphTime);
return czm_modelViewProjection * morphPosition;
}
#ifdef QUANTIZATION_BITS12
uniform vec2 u_minMaxHeight;
uniform mat4 u_scaleAndBias;
#endif
void main()
{
#ifdef QUANTIZATION_BITS12
vec2 xy = czm_decompressTextureCoordinates(compressed0.x);
vec2 zh = czm_decompressTextureCoordinates(compressed0.y);
vec3 position = vec3(xy, zh.x);
float height = zh.y;
vec2 textureCoordinates = czm_decompressTextureCoordinates(compressed0.z);
height = height * (u_minMaxHeight.y - u_minMaxHeight.x) + u_minMaxHeight.x;
position = (u_scaleAndBias * vec4(position, 1.0)).xyz;
#if (defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL)) && defined(INCLUDE_WEB_MERCATOR_Y)
float webMercatorT = czm_decompressTextureCoordinates(compressed0.w).x;
float encodedNormal = compressed1;
#elif defined(INCLUDE_WEB_MERCATOR_Y)
float webMercatorT = czm_decompressTextureCoordinates(compressed0.w).x;
float encodedNormal = 0.0;
#elif defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL)
float webMercatorT = textureCoordinates.y;
float encodedNormal = compressed0.w;
#else
float webMercatorT = textureCoordinates.y;
float encodedNormal = 0.0;
#endif
#else
vec3 position = position3DAndHeight.xyz;
float height = position3DAndHeight.w;
vec2 textureCoordinates = textureCoordAndEncodedNormals.xy;
#if (defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL) || defined(APPLY_MATERIAL)) && defined(INCLUDE_WEB_MERCATOR_Y)
float webMercatorT = textureCoordAndEncodedNormals.z;
float encodedNormal = textureCoordAndEncodedNormals.w;
#elif defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL) || defined(APPLY_MATERIAL)
float webMercatorT = textureCoordinates.y;
float encodedNormal = textureCoordAndEncodedNormals.z;
#elif defined(INCLUDE_WEB_MERCATOR_Y)
float webMercatorT = textureCoordAndEncodedNormals.z;
float encodedNormal = 0.0;
#else
float webMercatorT = textureCoordinates.y;
float encodedNormal = 0.0;
#endif
#endif
vec3 position3DWC = position + u_center3D;
#ifdef GEODETIC_SURFACE_NORMALS
vec3 ellipsoidNormal = geodeticSurfaceNormal;
#else
vec3 ellipsoidNormal = normalize(position3DWC);
#endif
#if defined(EXAGGERATION) && defined(GEODETIC_SURFACE_NORMALS)
float exaggeration = u_terrainExaggerationAndRelativeHeight.x;
float relativeHeight = u_terrainExaggerationAndRelativeHeight.y;
float newHeight = (height - relativeHeight) * exaggeration + relativeHeight;
float minRadius = min(min(czm_ellipsoidRadii.x, czm_ellipsoidRadii.y), czm_ellipsoidRadii.z);
newHeight = max(newHeight, -minRadius);
vec3 offset = ellipsoidNormal * (newHeight - height);
position += offset;
position3DWC += offset;
height = newHeight;
#endif
gl_Position = getPosition(position, height, textureCoordinates);
v_positionEC = (u_modifiedModelView * vec4(position, 1.0)).xyz;
v_positionMC = position3DWC;
v_textureCoordinates = vec3(textureCoordinates, webMercatorT);
#if defined(ENABLE_VERTEX_LIGHTING) || defined(GENERATE_POSITION_AND_NORMAL) || defined(APPLY_MATERIAL)
vec3 normalMC = czm_octDecode(encodedNormal);
#if defined(EXAGGERATION) && defined(GEODETIC_SURFACE_NORMALS)
vec3 projection = dot(normalMC, ellipsoidNormal) * ellipsoidNormal;
vec3 rejection = normalMC - projection;
normalMC = normalize(projection + rejection * exaggeration);
#endif
v_normalMC = normalMC;
v_normalEC = czm_normal3D * v_normalMC;
#endif
#if defined(FOG) || (defined(GROUND_ATMOSPHERE) && !defined(PER_FRAGMENT_GROUND_ATMOSPHERE))
bool dynamicLighting = false;
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING) && (defined(ENABLE_DAYNIGHT_SHADING) || defined(ENABLE_VERTEX_LIGHTING))
dynamicLighting = true;
#endif
#if defined(DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN)
vec3 atmosphereLightDirection = czm_sunDirectionWC;
#else
vec3 atmosphereLightDirection = czm_lightDirectionWC;
#endif
vec3 lightDirection = czm_branchFreeTernary(dynamicLighting, atmosphereLightDirection, normalize(position3DWC));
computeAtmosphereScattering(
position3DWC,
lightDirection,
v_atmosphereRayleighColor,
v_atmosphereMieColor,
v_atmosphereOpacity
);
#endif
#if defined(FOG) || defined(GROUND_ATMOSPHERE) || defined(UNDERGROUND_COLOR) || defined(TRANSLUCENT)
v_distance = length((czm_modelView3D * vec4(position3DWC, 1.0)).xyz);
#endif
#ifdef APPLY_MATERIAL
float northPoleZ = czm_ellipsoidRadii.z;
vec3 northPolePositionMC = vec3(0.0, 0.0, northPoleZ);
vec3 vectorEastMC = normalize(cross(northPolePositionMC - v_positionMC, ellipsoidNormal));
float dotProd = abs(dot(ellipsoidNormal, v_normalMC));
v_slope = acos(dotProd);
vec3 normalRejected = ellipsoidNormal * dotProd;
vec3 normalProjected = v_normalMC - normalRejected;
vec3 aspectVector = normalize(normalProjected);
v_aspect = acos(dot(aspectVector, vectorEastMC));
float determ = dot(cross(vectorEastMC, aspectVector), ellipsoidNormal);
v_aspect = czm_branchFreeTernary(determ < 0.0, 2.0 * czm_pi - v_aspect, v_aspect);
v_height = height;
#endif
}
`;var ND=`void computeAtmosphereScattering(vec3 positionWC, vec3 lightDirection, out vec3 rayleighColor, out vec3 mieColor, out float opacity) {
vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;
vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);
czm_ray primaryRay = czm_ray(czm_viewerPositionWC, cameraToPositionWCDirection);
float atmosphereInnerRadius = length(positionWC);
computeScattering(
primaryRay,
length(cameraToPositionWC),
lightDirection,
atmosphereInnerRadius,
rayleighColor,
mieColor,
opacity
);
}
`;var _k=`uniform sampler2D u_texture;
varying vec2 v_textureCoordinates;
void main()
{
gl_FragColor = texture2D(u_texture, v_textureCoordinates);
}
`;var gk=`attribute vec4 position;
attribute float webMercatorT;
uniform vec2 u_textureDimensions;
varying vec2 v_textureCoordinates;
void main()
{
v_textureCoordinates = vec2(position.x, webMercatorT);
gl_Position = czm_viewportOrthographic * (position * vec4(u_textureDimensions, 1.0, 1.0));
}
`;var kD=`float interpolateByDistance(vec4 nearFarScalar, float distance)
{
float startDistance = nearFarScalar.x;
float startValue = nearFarScalar.y;
float endDistance = nearFarScalar.z;
float endValue = nearFarScalar.w;
float t = clamp((distance - startDistance) / (endDistance - startDistance), 0.0, 1.0);
return mix(startValue, endValue, t);
}
vec3 getLightDirection(vec3 positionWC)
{
float lightEnum = u_radiiAndDynamicAtmosphereColor.z;
vec3 lightDirection =
positionWC * float(lightEnum == 0.0) +
czm_lightDirectionWC * float(lightEnum == 1.0) +
czm_sunDirectionWC * float(lightEnum == 2.0);
return normalize(lightDirection);
}
void computeAtmosphereScattering(vec3 positionWC, vec3 lightDirection, out vec3 rayleighColor, out vec3 mieColor, out float opacity, out float underTranslucentGlobe)
{
float ellipsoidRadiiDifference = czm_ellipsoidRadii.x - czm_ellipsoidRadii.z;
float distanceAdjustMin = czm_ellipsoidRadii.x / 4.0;
float distanceAdjustMax = czm_ellipsoidRadii.x;
float distanceAdjustModifier = ellipsoidRadiiDifference / 2.0;
float distanceAdjust = distanceAdjustModifier * clamp((czm_eyeHeight - distanceAdjustMin) / (distanceAdjustMax - distanceAdjustMin), 0.0, 1.0);
float radiusAdjust = (ellipsoidRadiiDifference / 4.0) + distanceAdjust;
float atmosphereInnerRadius = (length(czm_viewerPositionWC) - czm_eyeHeight) - radiusAdjust;
vec3 cameraToPositionWC = positionWC - czm_viewerPositionWC;
vec3 cameraToPositionWCDirection = normalize(cameraToPositionWC);
czm_ray primaryRay = czm_ray(czm_viewerPositionWC, cameraToPositionWCDirection);
underTranslucentGlobe = 0.0;
#if defined(GLOBE_TRANSLUCENT)
czm_raySegment primaryRayEarthIntersect = czm_raySphereIntersectionInterval(primaryRay, vec3(0.0), atmosphereInnerRadius + radiusAdjust);
if (primaryRayEarthIntersect.start > 0.0 && primaryRayEarthIntersect.stop > 0.0) {
vec3 direction = normalize(positionWC);
czm_ray ellipsoidRay = czm_ray(positionWC, -direction);
czm_raySegment ellipsoidIntersection = czm_rayEllipsoidIntersectionInterval(ellipsoidRay, vec3(0.0), czm_ellipsoidInverseRadii);
vec3 onEarth = positionWC - (direction * ellipsoidIntersection.start);
float angle = dot(normalize(czm_viewerPositionWC), normalize(onEarth));
opacity = interpolateByDistance(vec4(0.0, 1.0, czm_ellipsoidRadii.x, 0.0), length(czm_viewerPositionWC - onEarth));
vec3 horizonColor = vec3(0.1, 0.2, 0.3);
vec3 nearColor = vec3(0.0);
rayleighColor = mix(nearColor, horizonColor, exp(-angle) * opacity);
underTranslucentGlobe = 1.0;
return;
}
#endif
computeScattering(
primaryRay,
length(cameraToPositionWC),
lightDirection,
atmosphereInnerRadius,
rayleighColor,
mieColor,
opacity
);
float cameraHeight = czm_eyeHeight + atmosphereInnerRadius;
float atmosphereOuterRadius = atmosphereInnerRadius + ATMOSPHERE_THICKNESS;
opacity = clamp((atmosphereOuterRadius - cameraHeight) / (atmosphereOuterRadius - atmosphereInnerRadius), 0.0, 1.0);
float nightAlpha = (u_radiiAndDynamicAtmosphereColor.z != 0.0) ? clamp(dot(normalize(positionWC), lightDirection), 0.0, 1.0) : 1.0;
opacity *= pow(nightAlpha, 0.5);
}
`;var yk=`varying vec3 v_outerPositionWC;
uniform vec3 u_hsbShift;
#ifndef PER_FRAGMENT_ATMOSPHERE
varying vec3 v_mieColor;
varying vec3 v_rayleighColor;
varying float v_opacity;
varying float v_translucent;
#endif
void main (void)
{
vec3 lightDirection = getLightDirection(v_outerPositionWC);
vec3 mieColor;
vec3 rayleighColor;
float opacity;
float translucent;
#ifdef PER_FRAGMENT_ATMOSPHERE
computeAtmosphereScattering(
v_outerPositionWC,
lightDirection,
rayleighColor,
mieColor,
opacity,
translucent
);
#else
mieColor = v_mieColor;
rayleighColor = v_rayleighColor;
opacity = v_opacity;
translucent = v_translucent;
#endif
vec4 color = computeAtmosphereColor(v_outerPositionWC, lightDirection, rayleighColor, mieColor, opacity);
#ifndef HDR
color.rgb = czm_acesTonemapping(color.rgb);
color.rgb = czm_inverseGamma(color.rgb);
#endif
#ifdef COLOR_CORRECT
vec3 hsb = czm_RGBToHSB(color.rgb);
hsb.x += u_hsbShift.x;
hsb.y = clamp(hsb.y + u_hsbShift.y, 0.0, 1.0);
hsb.z = hsb.z > czm_epsilon7 ? hsb.z + u_hsbShift.z : 0.0;
color.rgb = czm_HSBToRGB(hsb);
#endif
if (translucent == 0.0) {
color.a = mix(color.b, 1.0, color.a) * smoothstep(0.0, 1.0, czm_morphTime);
}
gl_FragColor = color;
}
`;var Ak=`attribute vec4 position;
varying vec3 v_outerPositionWC;
#ifndef PER_FRAGMENT_ATMOSPHERE
varying vec3 v_mieColor;
varying vec3 v_rayleighColor;
varying float v_opacity;
varying float v_translucent;
#endif
void main(void)
{
vec4 positionWC = czm_model * position;
vec3 lightDirection = getLightDirection(positionWC.xyz);
#ifndef PER_FRAGMENT_ATMOSPHERE
computeAtmosphereScattering(
positionWC.xyz,
lightDirection,
v_rayleighColor,
v_mieColor,
v_opacity,
v_translucent
);
#endif
v_outerPositionWC = positionWC.xyz;
gl_Position = czm_modelViewProjection * position;
}
`;var Ck=`uniform samplerCube u_cubeMap;
varying vec3 v_texCoord;
void main()
{
vec4 color = textureCube(u_cubeMap, normalize(v_texCoord));
gl_FragColor = vec4(czm_gammaCorrect(color).rgb, czm_morphTime);
}
`;var xk=`attribute vec3 position;
varying vec3 v_texCoord;
void main()
{
vec3 p = czm_viewRotation * (czm_temeToPseudoFixed * (czm_entireFrustum.y * position));
gl_Position = czm_projection * vec4(p, 1.0);
v_texCoord = position.xyz;
}
`;var Tk=`uniform sampler2D u_texture;
varying vec2 v_textureCoordinates;
void main()
{
vec4 color = texture2D(u_texture, v_textureCoordinates);
gl_FragColor = czm_gammaCorrect(color);
}
`;var Ek=`uniform float u_radiusTS;
varying vec2 v_textureCoordinates;
vec2 rotate(vec2 p, vec2 direction)
{
return vec2(p.x * direction.x - p.y * direction.y, p.x * direction.y + p.y * direction.x);
}
vec4 addBurst(vec2 position, vec2 direction, float lengthScalar)
{
vec2 rotatedPosition = rotate(position, direction) * vec2(25.0, 0.75);
float radius = length(rotatedPosition) * lengthScalar;
float burst = 1.0 - smoothstep(0.0, 0.55, radius);
return vec4(burst);
}
void main()
{
float lengthScalar = 2.0 / sqrt(2.0);
vec2 position = v_textureCoordinates - vec2(0.5);
float radius = length(position) * lengthScalar;
float surface = step(radius, u_radiusTS);
vec4 color = vec4(vec2(1.0), surface + 0.2, surface);
float glow = 1.0 - smoothstep(0.0, 0.55, radius);
color.ba += mix(vec2(0.0), vec2(1.0), glow) * 0.75;
vec4 burst = vec4(0.0);
burst += 0.4 * addBurst(position, vec2(0.38942,  0.92106), lengthScalar);
burst += 0.4 * addBurst(position, vec2(0.99235,  0.12348), lengthScalar);
burst += 0.4 * addBurst(position, vec2(0.60327, -0.79754), lengthScalar);
burst += 0.3 * addBurst(position, vec2(0.31457,  0.94924), lengthScalar);
burst += 0.3 * addBurst(position, vec2(0.97931,  0.20239), lengthScalar);
burst += 0.3 * addBurst(position, vec2(0.66507, -0.74678), lengthScalar);
color += clamp(burst, vec4(0.0), vec4(1.0)) * 0.15;
gl_FragColor = clamp(color, vec4(0.0), vec4(1.0));
}
`;var bk=`attribute vec2 direction;
uniform float u_size;
varying vec2 v_textureCoordinates;
void main()
{
vec4 position;
if (czm_morphTime == 1.0)
{
position = vec4(czm_sunPositionWC, 1.0);
}
else
{
position = vec4(czm_sunPositionColumbusView.zxy, 1.0);
}
vec4 positionEC = czm_view * position;
vec4 positionWC = czm_eyeToWindowCoordinates(positionEC);
vec2 halfSize = vec2(u_size * 0.5);
halfSize *= ((direction * 2.0) - 1.0);
gl_Position = czm_viewportOrthographic * vec4(positionWC.xy + halfSize, -positionWC.z, 1.0);
v_textureCoordinates = direction;
}
`;var Sk=`varying vec2 v_textureCoordinates;
void main()
{
czm_materialInput materialInput;
materialInput.s = v_textureCoordinates.s;
materialInput.st = v_textureCoordinates;
materialInput.str = vec3(v_textureCoordinates, 0.0);
materialInput.normalEC = vec3(0.0, 0.0, -1.0);
czm_material material = czm_getMaterial(materialInput);
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
}
`;function VD(e){u(e)||(e=new _h),this._clock=e,this._eventHelper=new Dr,this._eventHelper.add(e.onTick,this.synchronize,this),this.systemTime=Ae.observable($.now()),this.systemTime.equalityComparer=$.equals,this.startTime=Ae.observable(e.startTime),this.startTime.equalityComparer=$.equals,this.startTime.subscribe(function(t){e.startTime=t,this.synchronize()},this),this.stopTime=Ae.observable(e.stopTime),this.stopTime.equalityComparer=$.equals,this.stopTime.subscribe(function(t){e.stopTime=t,this.synchronize()},this),this.currentTime=Ae.observable(e.currentTime),this.currentTime.equalityComparer=$.equals,this.currentTime.subscribe(function(t){e.currentTime=t,this.synchronize()},this),this.multiplier=Ae.observable(e.multiplier),this.multiplier.subscribe(function(t){e.multiplier=t,this.synchronize()},this),this.clockStep=Ae.observable(e.clockStep),this.clockStep.subscribe(function(t){e.clockStep=t,this.synchronize()},this),this.clockRange=Ae.observable(e.clockRange),this.clockRange.subscribe(function(t){e.clockRange=t,this.synchronize()},this),this.canAnimate=Ae.observable(e.canAnimate),this.canAnimate.subscribe(function(t){e.canAnimate=t,this.synchronize()},this),this.shouldAnimate=Ae.observable(e.shouldAnimate),this.shouldAnimate.subscribe(function(t){e.shouldAnimate=t,this.synchronize()},this),Ae.track(this,["systemTime","startTime","stopTime","currentTime","multiplier","clockStep","clockRange","canAnimate","shouldAnimate"])}Object.defineProperties(VD.prototype,{clock:{get:function(){return this._clock}}});VD.prototype.synchronize=function(){let e=this._clock;this.systemTime=$.now(),this.startTime=e.startTime,this.stopTime=e.stopTime,this.currentTime=e.currentTime,this.multiplier=e.multiplier,this.clockStep=e.clockStep,this.clockRange=e.clockRange,this.canAnimate=e.canAnimate,this.shouldAnimate=e.shouldAnimate};VD.prototype.isDestroyed=function(){return!1};VD.prototype.destroy=function(){this._eventHelper.removeAll(),le(this)};var wk=VD;function a$e(){this.canExecute=void 0,this.beforeExecute=void 0,this.afterExecute=void 0,ye.throwInstantiationError()}var Gde=a$e;var E7={};E7.createCheckbox=function(e,t,n){let i=document.createElement("div"),o=document.createElement("label"),r=document.createElement("input");r.type="checkbox";let s=`checked: ${t}`;return u(n)&&(s+=`, enable: ${n}`),r.setAttribute("data-bind",s),o.appendChild(r),o.appendChild(document.createTextNode(e)),i.appendChild(o),i};E7.createSection=function(e,t,n,i){let o=document.createElement("div");o.className="cesium-cesiumInspector-section",o.setAttribute("data-bind",`css: { "cesium-cesiumInspector-section-collapsed": !${n} }`),e.appendChild(o);let r=document.createElement("h3");r.className="cesium-cesiumInspector-sectionHeader",r.appendChild(document.createTextNode(t)),r.setAttribute("data-bind",`click: ${i}`),o.appendChild(r);let s=document.createElement("div");return s.className="cesium-cesiumInspector-sectionContent",o.appendChild(s),s};var Fg=E7;function Wde(e,t){this._command=e,t=y(t,y.EMPTY_OBJECT),this.toggled=y(t.toggled,!1),this.tooltip=y(t.tooltip,""),Ae.track(this,["toggled","tooltip"])}Object.defineProperties(Wde.prototype,{command:{get:function(){return this._command}}});var eA=Wde;function c$e(e,t){t=y(t,!0);let n=new ge,i=new ge;function o(){let r={args:arguments,cancel:!1},s;return n.raiseEvent(r),r.cancel||(s=e.apply(null,arguments),i.raiseEvent(s)),s}return o.canExecute=t,Ae.track(o,["canExecute"]),Object.defineProperties(o,{beforeExecute:{value:n},afterExecute:{value:i}}),o}var yn=c$e;function l$e(e,t,n,i,o){return n.call(i,e[t]),Ae.getObservable(e,t).subscribe(n,i,o)}var na=l$e;var u$e={NONE:0,LERC:1},fd=Object.freeze(u$e);var f$e={NONE:0,BITS12:1},Ms=Object.freeze(f$e);var tA=new h,d$e=new h,Ju=new G,Dk=new N,h$e=new N,m$e=Math.pow(2,12);function Ma(e,t,n,i,o,r,s,a,c,l){let f=Ms.NONE,d,p;if(u(t)&&u(n)&&u(i)&&u(o)){let g=t.minimum,m=t.maximum,A=h.subtract(m,g,d$e),C=i-n;Math.max(h.maximumComponent(A),C)<m$e-1?f=Ms.BITS12:f=Ms.NONE,d=N.inverseTransformation(o,new N);let E=h.negate(g,tA);N.multiply(N.fromTranslation(E,Dk),d,d);let T=tA;T.x=1/A.x,T.y=1/A.y,T.z=1/A.z,N.multiply(N.fromScale(T,Dk),d,d),p=N.clone(o),N.setTranslation(p,h.ZERO,p),o=N.clone(o,new N);let S=N.fromTranslation(g,Dk),w=N.fromScale(A,h$e),v=N.multiply(S,w,Dk);N.multiply(o,v,o),N.multiply(p,v,p)}this.quantization=f,this.minimumHeight=n,this.maximumHeight=i,this.center=h.clone(e),this.toScaledENU=d,this.fromScaledENU=o,this.matrix=p,this.hasVertexNormals=r,this.hasWebMercatorT=y(s,!1),this.hasGeodeticSurfaceNormals=y(a,!1),this.exaggeration=y(c,1),this.exaggerationRelativeHeight=y(l,0),this.stride=0,this._offsetGeodeticSurfaceNormal=0,this._offsetVertexNormal=0,this._calculateStrideAndOffsets()}Ma.prototype.encode=function(e,t,n,i,o,r,s,a){let c=i.x,l=i.y;if(this.quantization===Ms.BITS12){n=N.multiplyByPoint(this.toScaledENU,n,tA),n.x=R.clamp(n.x,0,1),n.y=R.clamp(n.y,0,1),n.z=R.clamp(n.z,0,1);let f=this.maximumHeight-this.minimumHeight,d=R.clamp((o-this.minimumHeight)/f,0,1);G.fromElements(n.x,n.y,Ju);let p=Un.compressTextureCoordinates(Ju);G.fromElements(n.z,d,Ju);let g=Un.compressTextureCoordinates(Ju);G.fromElements(c,l,Ju);let m=Un.compressTextureCoordinates(Ju);if(e[t++]=p,e[t++]=g,e[t++]=m,this.hasWebMercatorT){G.fromElements(s,0,Ju);let A=Un.compressTextureCoordinates(Ju);e[t++]=A}}else h.subtract(n,this.center,tA),e[t++]=tA.x,e[t++]=tA.y,e[t++]=tA.z,e[t++]=o,e[t++]=c,e[t++]=l,this.hasWebMercatorT&&(e[t++]=s);return this.hasVertexNormals&&(e[t++]=Un.octPackFloat(r)),this.hasGeodeticSurfaceNormals&&(e[t++]=a.x,e[t++]=a.y,e[t++]=a.z),t};var p$e=new h,jde=new h;Ma.prototype.addGeodeticSurfaceNormals=function(e,t,n){if(this.hasGeodeticSurfaceNormals)return;let i=this.stride,o=e.length/i;this.hasGeodeticSurfaceNormals=!0,this._calculateStrideAndOffsets();let r=this.stride;for(let s=0;s<o;s++){for(let f=0;f<i;f++){let d=s*i+f,p=s*r+f;t[p]=e[d]}let a=this.decodePosition(t,s,p$e),c=n.geodeticSurfaceNormal(a,jde),l=s*r+this._offsetGeodeticSurfaceNormal;t[l]=c.x,t[l+1]=c.y,t[l+2]=c.z}};Ma.prototype.removeGeodeticSurfaceNormals=function(e,t){if(!this.hasGeodeticSurfaceNormals)return;let n=this.stride,i=e.length/n;this.hasGeodeticSurfaceNormals=!1,this._calculateStrideAndOffsets();let o=this.stride;for(let r=0;r<i;r++)for(let s=0;s<o;s++){let a=r*n+s,c=r*o+s;t[c]=e[a]}};Ma.prototype.decodePosition=function(e,t,n){if(u(n)||(n=new h),t*=this.stride,this.quantization===Ms.BITS12){let i=Un.decompressTextureCoordinates(e[t],Ju);n.x=i.x,n.y=i.y;let o=Un.decompressTextureCoordinates(e[t+1],Ju);return n.z=o.x,N.multiplyByPoint(this.fromScaledENU,n,n)}return n.x=e[t],n.y=e[t+1],n.z=e[t+2],h.add(n,this.center,n)};Ma.prototype.getExaggeratedPosition=function(e,t,n){n=this.decodePosition(e,t,n);let i=this.exaggeration,o=this.exaggerationRelativeHeight;if(i!==1&&this.hasGeodeticSurfaceNormals){let s=this.decodeGeodeticSurfaceNormal(e,t,jde),a=this.decodeHeight(e,t),c=Fc.getHeight(a,i,o)-a;n.x+=s.x*c,n.y+=s.y*c,n.z+=s.z*c}return n};Ma.prototype.decodeTextureCoordinates=function(e,t,n){return u(n)||(n=new G),t*=this.stride,this.quantization===Ms.BITS12?Un.decompressTextureCoordinates(e[t+2],n):G.fromElements(e[t+4],e[t+5],n)};Ma.prototype.decodeHeight=function(e,t){return t*=this.stride,this.quantization===Ms.BITS12?Un.decompressTextureCoordinates(e[t+1],Ju).y*(this.maximumHeight-this.minimumHeight)+this.minimumHeight:e[t+3]};Ma.prototype.decodeWebMercatorT=function(e,t){return t*=this.stride,this.quantization===Ms.BITS12?Un.decompressTextureCoordinates(e[t+3],Ju).x:e[t+6]};Ma.prototype.getOctEncodedNormal=function(e,t,n){t=t*this.stride+this._offsetVertexNormal;let i=e[t]/256,o=Math.floor(i),r=(i-o)*256;return G.fromElements(o,r,n)};Ma.prototype.decodeGeodeticSurfaceNormal=function(e,t,n){return t=t*this.stride+this._offsetGeodeticSurfaceNormal,n.x=e[t],n.y=e[t+1],n.z=e[t+2],n};Ma.prototype._calculateStrideAndOffsets=function(){let e=0;switch(this.quantization){case Ms.BITS12:e+=3;break;default:e+=6}this.hasWebMercatorT&&(e+=1),this.hasVertexNormals&&(this._offsetVertexNormal=e,e+=1),this.hasGeodeticSurfaceNormals&&(this._offsetGeodeticSurfaceNormal=e,e+=3),this.stride=e};var vk={position3DAndHeight:0,textureCoordAndEncodedNormals:1,geodeticSurfaceNormal:2},Pk={compressed0:0,compressed1:1,geodeticSurfaceNormal:2};Ma.prototype.getAttributes=function(e){let t=J.FLOAT,n=J.getSizeInBytes(t),i=this.stride*n,o=0,r=[];function s(a,c){r.push({index:a,vertexBuffer:e,componentDatatype:t,componentsPerAttribute:c,offsetInBytes:o,strideInBytes:i}),o+=c*n}if(this.quantization===Ms.NONE){s(vk.position3DAndHeight,4);let a=2;a+=this.hasWebMercatorT?1:0,a+=this.hasVertexNormals?1:0,s(vk.textureCoordAndEncodedNormals,a),this.hasGeodeticSurfaceNormals&&s(vk.geodeticSurfaceNormal,3)}else{let a=this.hasWebMercatorT||this.hasVertexNormals,c=this.hasWebMercatorT&&this.hasVertexNormals;s(Pk.compressed0,a?4:3),c&&s(Pk.compressed1,1),this.hasGeodeticSurfaceNormals&&s(Pk.geodeticSurfaceNormal,3)}return r};Ma.prototype.getAttributeLocations=function(){return this.quantization===Ms.NONE?vk:Pk};Ma.clone=function(e,t){if(!!u(e))return u(t)||(t=new Ma),t.quantization=e.quantization,t.minimumHeight=e.minimumHeight,t.maximumHeight=e.maximumHeight,t.center=h.clone(e.center),t.toScaledENU=N.clone(e.toScaledENU),t.fromScaledENU=N.clone(e.fromScaledENU),t.matrix=N.clone(e.matrix),t.hasVertexNormals=e.hasVertexNormals,t.hasWebMercatorT=e.hasWebMercatorT,t.hasGeodeticSurfaceNormals=e.hasGeodeticSurfaceNormals,t.exaggeration=e.exaggeration,t.exaggerationRelativeHeight=e.exaggerationRelativeHeight,t._calculateStrideAndOffsets(),t};var Cc=Ma;var Mh={};Mh.DEFAULT_STRUCTURE=Object.freeze({heightScale:1,heightOffset:0,elementsPerHeight:1,stride:1,elementMultiplier:256,isBigEndian:!1});var b7=new h,_$e=new N,g$e=new h,y$e=new h;Mh.computeVertices=function(e){let t=Math.cos,n=Math.sin,i=Math.sqrt,o=Math.atan,r=Math.exp,s=R.PI_OVER_TWO,a=R.toRadians,c=e.heightmap,l=e.width,f=e.height,d=e.skirtHeight,p=d>0,g=y(e.isGeographic,!0),m=y(e.ellipsoid,ie.WGS84),A=1/m.maximumRadius,C=ce.clone(e.nativeRectangle),x=ce.clone(e.rectangle),E,T,S,w;u(x)?(E=x.west,T=x.south,S=x.east,w=x.north):g?(E=a(C.west),T=a(C.south),S=a(C.east),w=a(C.north)):(E=C.west*A,T=s-2*o(r(-C.south*A)),S=C.east*A,w=s-2*o(r(-C.north*A)));let v=e.relativeToCenter,I=u(v);v=I?v:h.ZERO;let B=y(e.includeWebMercatorT,!1),M=y(e.exaggeration,1),L=y(e.exaggerationRelativeHeight,0),b=M!==1,D=y(e.structure,Mh.DEFAULT_STRUCTURE),P=y(D.heightScale,Mh.DEFAULT_STRUCTURE.heightScale),O=y(D.heightOffset,Mh.DEFAULT_STRUCTURE.heightOffset),F=y(D.elementsPerHeight,Mh.DEFAULT_STRUCTURE.elementsPerHeight),U=y(D.stride,Mh.DEFAULT_STRUCTURE.stride),V=y(D.elementMultiplier,Mh.DEFAULT_STRUCTURE.elementMultiplier),H=y(D.isBigEndian,Mh.DEFAULT_STRUCTURE.isBigEndian),k=ce.computeWidth(C),Y=ce.computeHeight(C),q=k/(l-1),X=Y/(f-1);g||(k*=A,Y*=A);let W=m.radiiSquared,K=W.x,Z=W.y,he=W.z,pe=65536,oe=-65536,ue=St.eastNorthUpToFixedFrame(v,m),_e=N.inverseTransformation(ue,_$e),xe,Pe;B&&(xe=bi.geodeticLatitudeToMercatorAngle(T),Pe=1/(bi.geodeticLatitudeToMercatorAngle(w)-xe));let Fe=g$e;Fe.x=Number.POSITIVE_INFINITY,Fe.y=Number.POSITIVE_INFINITY,Fe.z=Number.POSITIVE_INFINITY;let He=y$e;He.x=Number.NEGATIVE_INFINITY,He.y=Number.NEGATIVE_INFINITY,He.z=Number.NEGATIVE_INFINITY;let Ot=Number.POSITIVE_INFINITY,Ut=l*f,sn=d>0?l*2+f*2:0,dt=Ut+sn,Pn=new Array(dt),Jn=new Array(dt),ot=new Array(dt),zt=B?new Array(dt):[],jn=b?new Array(dt):[],Se=0,_t=f,kt=0,hi=l;p&&(--Se,++_t,--kt,++hi);let Fi=1e-5;for(let We=Se;We<_t;++We){let $e=We;$e<0&&($e=0),$e>=f&&($e=f-1);let Dt=C.north-X*$e;g?Dt=a(Dt):Dt=s-2*o(r(-Dt*A));let An=(Dt-T)/(w-T);An=R.clamp(An,0,1);let go=We===Se,So=We===_t-1;d>0&&(go?Dt+=Fi*Y:So&&(Dt-=Fi*Y));let ts=t(Dt),Us=n(Dt),Rr=he*Us,Ii;B&&(Ii=(bi.geodeticLatitudeToMercatorAngle(Dt)-xe)*Pe);for(let Cr=kt;Cr<hi;++Cr){let Hr=Cr;Hr<0&&(Hr=0),Hr>=l&&(Hr=l-1);let Gr=$e*(l*U)+Hr*U,Oi;if(F===1)Oi=c[Gr];else{Oi=0;let Tt;if(H)for(Tt=0;Tt<F;++Tt)Oi=Oi*V+c[Gr+Tt];else for(Tt=F-1;Tt>=0;--Tt)Oi=Oi*V+c[Gr+Tt]}Oi=Oi*P+O,oe=Math.max(oe,Oi),pe=Math.min(pe,Oi);let xr=C.west+q*Hr;g?xr=a(xr):xr=xr*A;let ms=(xr-E)/(S-E);ms=R.clamp(ms,0,1);let Tr=$e*l+Hr;if(d>0){let Tt=Cr===kt,Bi=Cr===hi-1,aa=go||So||Tt||Bi;if((go||So)&&(Tt||Bi))continue;aa&&(Oi-=d,Tt?(Tr=Ut+(f-$e-1),xr-=Fi*k):So?Tr=Ut+f+(l-Hr-1):Bi?(Tr=Ut+f+l+$e,xr+=Fi*k):go&&(Tr=Ut+f+l+f+Hr))}let ff=ts*t(xr),co=ts*n(xr),fl=K*ff,dl=Z*co,ns=1/i(fl*ff+dl*co+Rr*Us),Qh=fl*ns,an=dl*ns,be=Rr*ns,st=new h;st.x=Qh+ff*Oi,st.y=an+co*Oi,st.z=be+Us*Oi,N.multiplyByPoint(_e,st,b7),h.minimumByComponent(b7,Fe,Fe),h.maximumByComponent(b7,He,He),Ot=Math.min(Ot,Oi),Pn[Tr]=st,ot[Tr]=new G(ms,An),Jn[Tr]=Oi,B&&(zt[Tr]=Ii),b&&(jn[Tr]=m.geodeticSurfaceNormal(st))}}let Oo=re.fromPoints(Pn),bo;u(x)&&(bo=_i.fromRectangle(x,pe,oe,m));let ao;I&&(ao=new $_(m).computeHorizonCullingPointPossiblyUnderEllipsoid(v,Pn,pe));let mi=new D0(Fe,He,v),Re=new Cc(v,mi,Ot,oe,ue,!1,B,b,M,L),Ze=new Float32Array(dt*Re.stride),Ke=0;for(let We=0;We<dt;++We)Ke=Re.encode(Ze,Ke,Pn[We],ot[We],Jn[We],void 0,zt[We],jn[We]);return{vertices:Ze,maximumHeight:oe,minimumHeight:pe,encoding:Re,boundingSphere3D:Oo,orientedBoundingBox:bo,occludeePointInScaledSpace:ao}};var UD=Mh;function Ng(){ye.throwInstantiationError()}Object.defineProperties(Ng.prototype,{credits:{get:ye.throwInstantiationError},waterMask:{get:ye.throwInstantiationError}});Ng.prototype.interpolateHeight=ye.throwInstantiationError;Ng.prototype.isChildAvailable=ye.throwInstantiationError;Ng.prototype.createMesh=ye.throwInstantiationError;Ng.prototype.upsample=ye.throwInstantiationError;Ng.prototype.wasCreatedByUpsampling=ye.throwInstantiationError;Ng.maximumAsynchronousTasks=5;var Lh=Ng;function A$e(e,t,n,i,o,r,s,a,c,l,f,d,p,g,m,A){this.center=e,this.vertices=t,this.stride=y(l,6),this.indices=n,this.indexCountWithoutSkirts=i,this.vertexCountWithoutSkirts=o,this.minimumHeight=r,this.maximumHeight=s,this.boundingSphere3D=a,this.occludeePointInScaledSpace=c,this.orientedBoundingBox=f,this.encoding=d,this.westIndicesSouthToNorth=p,this.southIndicesEastToWest=g,this.eastIndicesNorthToSouth=m,this.northIndicesWestToEast=A}var dd=A$e;function xc(){ye.throwInstantiationError()}Object.defineProperties(xc.prototype,{errorEvent:{get:ye.throwInstantiationError},credit:{get:ye.throwInstantiationError},tilingScheme:{get:ye.throwInstantiationError},ready:{get:ye.throwInstantiationError},readyPromise:{get:ye.throwInstantiationError},hasWaterMask:{get:ye.throwInstantiationError},hasVertexNormals:{get:ye.throwInstantiationError},availability:{get:ye.throwInstantiationError}});var qde=[];xc.getRegularGridIndices=function(e,t){let n=qde[e];u(n)||(qde[e]=n=[]);let i=n[t];return u(i)||(e*t<R.SIXTY_FOUR_KILOBYTES?i=n[t]=new Uint16Array((e-1)*(t-1)*6):i=n[t]=new Uint32Array((e-1)*(t-1)*6),Jde(e,t,i,0)),i};var Yde=[];xc.getRegularGridIndicesAndEdgeIndices=function(e,t){let n=Yde[e];u(n)||(Yde[e]=n=[]);let i=n[t];if(!u(i)){let o=xc.getRegularGridIndices(e,t),r=Kde(e,t),s=r.westIndicesSouthToNorth,a=r.southIndicesEastToWest,c=r.eastIndicesNorthToSouth,l=r.northIndicesWestToEast;i=n[t]={indices:o,westIndicesSouthToNorth:s,southIndicesEastToWest:a,eastIndicesNorthToSouth:c,northIndicesWestToEast:l}}return i};var Xde=[];xc.getRegularGridAndSkirtIndicesAndEdgeIndices=function(e,t){let n=Xde[e];u(n)||(Xde[e]=n=[]);let i=n[t];if(!u(i)){let o=e*t,r=(e-1)*(t-1)*6,s=e*2+t*2,a=Math.max(0,s-4)*6,c=o+s,l=r+a,f=Kde(e,t),d=f.westIndicesSouthToNorth,p=f.southIndicesEastToWest,g=f.eastIndicesNorthToSouth,m=f.northIndicesWestToEast,A=Le.createTypedArray(c,l);Jde(e,t,A,0),xc.addSkirtIndices(d,p,g,m,o,A,r),i=n[t]={indices:A,westIndicesSouthToNorth:d,southIndicesEastToWest:p,eastIndicesNorthToSouth:g,northIndicesWestToEast:m,indexCountWithoutSkirts:r}}return i};xc.addSkirtIndices=function(e,t,n,i,o,r,s){let a=o;s=Ik(e,a,r,s),a+=e.length,s=Ik(t,a,r,s),a+=t.length,s=Ik(n,a,r,s),a+=n.length,Ik(i,a,r,s)};function Kde(e,t){let n=new Array(t),i=new Array(e),o=new Array(t),r=new Array(e),s;for(s=0;s<e;++s)r[s]=s,i[s]=e*t-1-s;for(s=0;s<t;++s)o[s]=(s+1)*e-1,n[s]=(t-s-1)*e;return{westIndicesSouthToNorth:n,southIndicesEastToWest:i,eastIndicesNorthToSouth:o,northIndicesWestToEast:r}}function Jde(e,t,n,i){let o=0;for(let r=0;r<t-1;++r){for(let s=0;s<e-1;++s){let a=o,c=a+e,l=c+1,f=a+1;n[i++]=a,n[i++]=c,n[i++]=f,n[i++]=f,n[i++]=c,n[i++]=l,++o}++o}}function Ik(e,t,n,i){let o=e[0],r=e.length;for(let s=1;s<r;++s){let a=e[s];n[i++]=o,n[i++]=a,n[i++]=t,n[i++]=t,n[i++]=a,n[i++]=t+1,o=a,++t}return i}xc.heightmapTerrainQuality=.25;xc.getEstimatedLevelZeroGeometricErrorForAHeightmap=function(e,t,n){return e.maximumRadius*2*Math.PI*xc.heightmapTerrainQuality/(t*n)};xc.prototype.requestTileGeometry=ye.throwInstantiationError;xc.prototype.getLevelMaximumGeometricError=ye.throwInstantiationError;xc.prototype.getTileDataAvailable=ye.throwInstantiationError;xc.prototype.loadTileDataAvailability=ye.throwInstantiationError;var Ur=xc;function mp(e){this._buffer=e.buffer,this._width=e.width,this._height=e.height,this._childTileMask=y(e.childTileMask,15),this._encoding=y(e.encoding,fd.NONE);let t=UD.DEFAULT_STRUCTURE,n=e.structure;u(n)?n!==t&&(n.heightScale=y(n.heightScale,t.heightScale),n.heightOffset=y(n.heightOffset,t.heightOffset),n.elementsPerHeight=y(n.elementsPerHeight,t.elementsPerHeight),n.stride=y(n.stride,t.stride),n.elementMultiplier=y(n.elementMultiplier,t.elementMultiplier),n.isBigEndian=y(n.isBigEndian,t.isBigEndian)):n=t,this._structure=n,this._createdByUpsampling=y(e.createdByUpsampling,!1),this._waterMask=e.waterMask,this._skirtHeight=void 0,this._bufferType=this._encoding===fd.LERC?Float32Array:this._buffer.constructor,this._mesh=void 0}Object.defineProperties(mp.prototype,{credits:{get:function(){}},waterMask:{get:function(){return this._waterMask}},childTileMask:{get:function(){return this._childTileMask}}});var Zde="createVerticesFromHeightmap",C$e=new ai(Zde),x$e=new ai(Zde,Lh.maximumAsynchronousTasks);mp.prototype.createMesh=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=y(e.exaggeration,1),s=y(e.exaggerationRelativeHeight,0),a=y(e.throttle,!0),c=t.ellipsoid,l=t.tileXYToNativeRectangle(n,i,o),f=t.tileXYToRectangle(n,i,o),d=c.cartographicToCartesian(ce.center(f)),p=this._structure,m=Ur.getEstimatedLevelZeroGeometricErrorForAHeightmap(c,this._width,t.getNumberOfXTilesAtLevel(0))/(1<<o);this._skirtHeight=Math.min(m*4,1e3);let C=(a?x$e:C$e).scheduleTask({heightmap:this._buffer,structure:p,includeWebMercatorT:!0,width:this._width,height:this._height,nativeRectangle:l,rectangle:f,relativeToCenter:d,ellipsoid:c,skirtHeight:this._skirtHeight,isGeographic:t.projection instanceof xi,exaggeration:r,exaggerationRelativeHeight:s,encoding:this._encoding});if(!u(C))return;let x=this;return Promise.resolve(C).then(function(E){let T;x._skirtHeight>0?T=Ur.getRegularGridAndSkirtIndicesAndEdgeIndices(E.gridWidth,E.gridHeight):T=Ur.getRegularGridIndicesAndEdgeIndices(E.gridWidth,E.gridHeight);let S=E.gridWidth*E.gridHeight;return x._mesh=new dd(d,new Float32Array(E.vertices),T.indices,T.indexCountWithoutSkirts,S,E.minimumHeight,E.maximumHeight,re.clone(E.boundingSphere3D),h.clone(E.occludeePointInScaledSpace),E.numberOfAttributes,_i.clone(E.orientedBoundingBox),Cc.clone(E.encoding),T.westIndicesSouthToNorth,T.southIndicesEastToWest,T.eastIndicesNorthToSouth,T.northIndicesWestToEast),x._buffer=void 0,x._mesh})};mp.prototype._createMeshSync=function(e){let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=y(e.exaggeration,1),s=y(e.exaggerationRelativeHeight,0),a=t.ellipsoid,c=t.tileXYToNativeRectangle(n,i,o),l=t.tileXYToRectangle(n,i,o),f=a.cartographicToCartesian(ce.center(l)),d=this._structure,g=Ur.getEstimatedLevelZeroGeometricErrorForAHeightmap(a,this._width,t.getNumberOfXTilesAtLevel(0))/(1<<o);this._skirtHeight=Math.min(g*4,1e3);let m=UD.computeVertices({heightmap:this._buffer,structure:d,includeWebMercatorT:!0,width:this._width,height:this._height,nativeRectangle:c,rectangle:l,relativeToCenter:f,ellipsoid:a,skirtHeight:this._skirtHeight,isGeographic:t.projection instanceof xi,exaggeration:r,exaggerationRelativeHeight:s});this._buffer=void 0;let A;this._skirtHeight>0?A=Ur.getRegularGridAndSkirtIndicesAndEdgeIndices(this._width,this._height):A=Ur.getRegularGridIndicesAndEdgeIndices(this._width,this._height);let C=m.gridWidth*m.gridHeight;return this._mesh=new dd(f,m.vertices,A.indices,A.indexCountWithoutSkirts,C,m.minimumHeight,m.maximumHeight,m.boundingSphere3D,m.occludeePointInScaledSpace,m.encoding.stride,m.orientedBoundingBox,m.encoding,A.westIndicesSouthToNorth,A.southIndicesEastToWest,A.eastIndicesNorthToSouth,A.northIndicesWestToEast),this._mesh};mp.prototype.interpolateHeight=function(e,t,n){let i=this._width,o=this._height,r=this._structure,s=r.stride,a=r.elementsPerHeight,c=r.elementMultiplier,l=r.isBigEndian,f=r.heightOffset,d=r.heightScale,p=u(this._mesh),g=this._encoding===fd.LERC;if(!p&&g)return;let A;if(p){let C=this._mesh.vertices,x=this._mesh.encoding;A=Qde(C,x,f,d,e,i,o,t,n)}else A=T$e(this._buffer,a,c,s,l,e,i,o,t,n),A=A*d+f;return A};mp.prototype.upsample=function(e,t,n,i,o,r,s){let a=this._mesh;if(!u(a))return;let c=this._width,l=this._height,f=this._structure,d=f.stride,p=new this._bufferType(c*l*d),g=a.vertices,m=a.encoding,A=e.tileXYToRectangle(t,n,i),C=e.tileXYToRectangle(o,r,s),x=f.heightOffset,E=f.heightScale,T=f.elementsPerHeight,S=f.elementMultiplier,w=f.isBigEndian,v=Math.pow(S,T-1);for(let I=0;I<l;++I){let B=R.lerp(C.north,C.south,I/(l-1));for(let M=0;M<c;++M){let L=R.lerp(C.west,C.east,M/(c-1)),_=Qde(g,m,x,E,A,c,l,L,B);_=_<f.lowestEncodedHeight?f.lowestEncodedHeight:_,_=_>f.highestEncodedHeight?f.highestEncodedHeight:_,E$e(p,T,S,v,d,w,I*c+M,_)}}return Promise.resolve(new mp({buffer:p,width:c,height:l,childTileMask:0,structure:this._structure,createdByUpsampling:!0}))};mp.prototype.isChildAvailable=function(e,t,n,i){let o=2;return n!==e*2&&++o,i!==t*2&&(o-=2),(this._childTileMask&1<<o)!==0};mp.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};function T$e(e,t,n,i,o,r,s,a,c,l){let f=(c-r.west)*(s-1)/(r.east-r.west),d=(l-r.south)*(a-1)/(r.north-r.south),p=f|0,g=p+1;g>=s&&(g=s-1,p=s-2);let m=d|0,A=m+1;A>=a&&(A=a-1,m=a-2);let C=f-p,x=d-m;m=a-1-m,A=a-1-A;let E=Ok(e,t,n,i,o,m*s+p),T=Ok(e,t,n,i,o,m*s+g),S=Ok(e,t,n,i,o,A*s+p),w=Ok(e,t,n,i,o,A*s+g);return $de(C,x,E,T,S,w)}function Qde(e,t,n,i,o,r,s,a,c){let l=(a-o.west)*(r-1)/(o.east-o.west),f=(c-o.south)*(s-1)/(o.north-o.south),d=l|0,p=d+1;p>=r&&(p=r-1,d=r-2);let g=f|0,m=g+1;m>=s&&(m=s-1,g=s-2);let A=l-d,C=f-g;g=s-1-g,m=s-1-m;let x=(t.decodeHeight(e,g*r+d)-n)/i,E=(t.decodeHeight(e,g*r+p)-n)/i,T=(t.decodeHeight(e,m*r+d)-n)/i,S=(t.decodeHeight(e,m*r+p)-n)/i;return $de(A,C,x,E,T,S)}function $de(e,t,n,i,o,r){return t<e?n+e*(i-n)+t*(r-i):n+e*(r-o)+t*(o-n)}function Ok(e,t,n,i,o,r){r*=i;let s=0,a;if(o)for(a=0;a<t;++a)s=s*n+e[r+a];else for(a=t-1;a>=0;--a)s=s*n+e[r+a];return s}function E$e(e,t,n,i,o,r,s,a){s*=o;let c;if(r)for(c=0;c<t-1;++c)e[s+c]=a/i|0,a-=e[s+c]*i,i/=n;else for(c=t-1;c>0;--c)e[s+c]=a/i|0,a-=e[s+c]*i,i/=n;e[s+c]=a}var La=mp;function fE(e,t){this._tilingScheme=e,this._maximumLevel=t,this._rootNodes=[]}var nA=new ce;function b$e(e,t,n,i){let o=i.length;for(let r=0;r<o;++r){let s=i[r];if(s.x===t&&s.y===n&&s.level===e)return!0}return!1}fE.prototype.addAvailableTileRange=function(e,t,n,i,o){let r=this._tilingScheme,s=this._rootNodes;if(e===0)for(let p=n;p<=o;++p)for(let g=t;g<=i;++g)b$e(e,g,p,s)||s.push(new lE(r,void 0,0,g,p));r.tileXYToRectangle(t,n,e,nA);let a=nA.west,c=nA.north;r.tileXYToRectangle(i,o,e,nA);let l=nA.east,f=nA.south,d=new P$e(e,a,f,l,c);for(let p=0;p<s.length;++p){let g=s[p];S7(g.extent,d)&&I$e(this._maximumLevel,g,d)}};fE.prototype.computeMaximumLevelAtPosition=function(e){let t;for(let n=0;n<this._rootNodes.length;++n){let i=this._rootNodes[n];if(uE(i.extent,e)){t=i;break}}return u(t)?zD(void 0,t,e):-1};var S$e=[],w$e=[],D$e=new ce,v$e=new ce;fE.prototype.computeBestAvailableLevelOverRectangle=function(e){let t=S$e;t.length=0,e.east<e.west?(t.push(ce.fromRadians(-Math.PI,e.south,e.east,e.north,D$e)),t.push(ce.fromRadians(e.west,e.south,Math.PI,e.north,v$e))):t.push(e);let n=w$e;n.length=0;let i;for(i=0;i<this._rootNodes.length;++i)HD(n,this._rootNodes[i],t);for(i=n.length-1;i>=0;--i)if(u(n[i])&&n[i].length===0)return i;return 0};var ehe=new fe;fE.prototype.isTileAvailable=function(e,t,n){let i=this._tilingScheme.tileXYToRectangle(t,n,e,nA);return ce.center(i,ehe),this.computeMaximumLevelAtPosition(ehe)>=e};fE.prototype.computeChildMaskForTile=function(e,t,n){let i=e+1;if(i>=this._maximumLevel)return 0;let o=0;return o|=this.isTileAvailable(i,2*t,2*n+1)?1:0,o|=this.isTileAvailable(i,2*t+1,2*n+1)?2:0,o|=this.isTileAvailable(i,2*t,2*n)?4:0,o|=this.isTileAvailable(i,2*t+1,2*n)?8:0,o};function lE(e,t,n,i,o){this.tilingScheme=e,this.parent=t,this.level=n,this.x=i,this.y=o,this.extent=e.tileXYToRectangle(i,o,n),this.rectangles=[],this._sw=void 0,this._se=void 0,this._nw=void 0,this._ne=void 0}Object.defineProperties(lE.prototype,{nw:{get:function(){return this._nw||(this._nw=new lE(this.tilingScheme,this,this.level+1,this.x*2,this.y*2)),this._nw}},ne:{get:function(){return this._ne||(this._ne=new lE(this.tilingScheme,this,this.level+1,this.x*2+1,this.y*2)),this._ne}},sw:{get:function(){return this._sw||(this._sw=new lE(this.tilingScheme,this,this.level+1,this.x*2,this.y*2+1)),this._sw}},se:{get:function(){return this._se||(this._se=new lE(this.tilingScheme,this,this.level+1,this.x*2+1,this.y*2+1)),this._se}}});function P$e(e,t,n,i,o){this.level=e,this.west=t,this.south=n,this.east=i,this.north=o}function S7(e,t){let n=Math.max(e.west,t.west),i=Math.max(e.south,t.south),o=Math.min(e.east,t.east),r=Math.min(e.north,t.north);return i<r&&n<o}function I$e(e,t,n){for(;t.level<e;)if(Bk(t.nw.extent,n))t=t.nw;else if(Bk(t.ne.extent,n))t=t.ne;else if(Bk(t.sw.extent,n))t=t.sw;else if(Bk(t.se.extent,n))t=t.se;else break;if(t.rectangles.length===0||t.rectangles[t.rectangles.length-1].level<=n.level)t.rectangles.push(n);else{let i=Go(t.rectangles,n.level,O$e);i<0&&(i=~i),t.rectangles.splice(i,0,n)}}function O$e(e,t){return e.level-t}function Bk(e,t){return t.west>=e.west&&t.east<=e.east&&t.south>=e.south&&t.north<=e.north}function uE(e,t){return t.longitude>=e.west&&t.longitude<=e.east&&t.latitude>=e.south&&t.latitude<=e.north}function zD(e,t,n){let i=0,o=!1;for(;!o;){let r=t._nw&&uE(t._nw.extent,n),s=t._ne&&uE(t._ne.extent,n),a=t._sw&&uE(t._sw.extent,n),c=t._se&&uE(t._se.extent,n);if(r+s+a+c>1){r&&(i=Math.max(i,zD(t,t._nw,n))),s&&(i=Math.max(i,zD(t,t._ne,n))),a&&(i=Math.max(i,zD(t,t._sw,n))),c&&(i=Math.max(i,zD(t,t._se,n)));break}else r?t=t._nw:s?t=t._ne:a?t=t._sw:c?t=t._se:o=!0}for(;t!==e;){let r=t.rectangles;for(let s=r.length-1;s>=0&&r[s].level>i;--s){let a=r[s];uE(a,n)&&(i=a.level)}t=t.parent}return i}function HD(e,t,n){if(!t)return;let i,o=!1;for(i=0;i<n.length;++i)o=o||S7(t.extent,n[i]);if(!o)return;let r=t.rectangles;for(i=0;i<r.length;++i){let s=r[i];e[s.level]||(e[s.level]=n),e[s.level]=B$e(e[s.level],s)}HD(e,t._nw,n),HD(e,t._ne,n),HD(e,t._sw,n),HD(e,t._se,n)}function B$e(e,t){let n=[];for(let i=0;i<e.length;++i){let o=e[i];S7(o,t)?(o.west<t.west&&n.push(new ce(o.west,o.south,t.west,o.north)),o.east>t.east&&n.push(new ce(t.east,o.south,o.east,o.north)),o.south<t.south&&n.push(new ce(Math.max(t.west,o.west),o.south,Math.min(t.east,o.east),t.south)),o.north>t.north&&n.push(new ce(Math.max(t.west,o.west),t.north,Math.min(t.east,o.east),o.north))):n.push(o)}return n}var Fh=fE;function R$e(e){let t,n=e.name,i=e.message;u(n)&&u(i)?t=`${n}: ${i}`:t=e.toString();let o=e.stack;return u(o)&&(t+=`
${o}`),t}var pp=R$e;function Rk(e,t,n,i,o,r,s){this.provider=e,this.message=t,this.x=n,this.y=i,this.level=o,this.timesRetried=y(r,0),this.retry=!1,this.error=s}Rk.reportError=function(e,t,n,i,o,r,s,a){let c=e;return u(e)?(c.provider=t,c.message=i,c.x=o,c.y=r,c.level=s,c.retry=!1,c.error=a,++c.timesRetried):c=new Rk(t,i,o,r,s,0,a),n.numberOfListeners>0?n.raiseEvent(c):console.log(`An error occurred in "${t.constructor.name}": ${pp(i)}`),c};Rk.reportSuccess=function(e){u(e)&&(e.timesRetried=-1)};var Wn=Rk;function kg(e){if(e=y(e,y.EMPTY_OBJECT),this._ellipsoid=y(e.ellipsoid,ie.WGS84),this._numberOfLevelZeroTilesX=y(e.numberOfLevelZeroTilesX,1),this._numberOfLevelZeroTilesY=y(e.numberOfLevelZeroTilesY,1),this._projection=new bi(this._ellipsoid),u(e.rectangleSouthwestInMeters)&&u(e.rectangleNortheastInMeters))this._rectangleSouthwestInMeters=e.rectangleSouthwestInMeters,this._rectangleNortheastInMeters=e.rectangleNortheastInMeters;else{let i=this._ellipsoid.maximumRadius*Math.PI;this._rectangleSouthwestInMeters=new G(-i,-i),this._rectangleNortheastInMeters=new G(i,i)}let t=this._projection.unproject(this._rectangleSouthwestInMeters),n=this._projection.unproject(this._rectangleNortheastInMeters);this._rectangle=new ce(t.longitude,t.latitude,n.longitude,n.latitude)}Object.defineProperties(kg.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},rectangle:{get:function(){return this._rectangle}},projection:{get:function(){return this._projection}}});kg.prototype.getNumberOfXTilesAtLevel=function(e){return this._numberOfLevelZeroTilesX<<e};kg.prototype.getNumberOfYTilesAtLevel=function(e){return this._numberOfLevelZeroTilesY<<e};kg.prototype.rectangleToNativeRectangle=function(e,t){let n=this._projection,i=n.project(ce.southwest(e)),o=n.project(ce.northeast(e));return u(t)?(t.west=i.x,t.south=i.y,t.east=o.x,t.north=o.y,t):new ce(i.x,i.y,o.x,o.y)};kg.prototype.tileXYToNativeRectangle=function(e,t,n,i){let o=this.getNumberOfXTilesAtLevel(n),r=this.getNumberOfYTilesAtLevel(n),s=(this._rectangleNortheastInMeters.x-this._rectangleSouthwestInMeters.x)/o,a=this._rectangleSouthwestInMeters.x+e*s,c=this._rectangleSouthwestInMeters.x+(e+1)*s,l=(this._rectangleNortheastInMeters.y-this._rectangleSouthwestInMeters.y)/r,f=this._rectangleNortheastInMeters.y-t*l,d=this._rectangleNortheastInMeters.y-(t+1)*l;return u(i)?(i.west=a,i.south=d,i.east=c,i.north=f,i):new ce(a,d,c,f)};kg.prototype.tileXYToRectangle=function(e,t,n,i){let o=this.tileXYToNativeRectangle(e,t,n,i),r=this._projection,s=r.unproject(new G(o.west,o.south)),a=r.unproject(new G(o.east,o.north));return o.west=s.longitude,o.south=s.latitude,o.east=a.longitude,o.north=a.latitude,o};kg.prototype.positionToTileXY=function(e,t,n){let i=this._rectangle;if(!ce.contains(i,e))return;let o=this.getNumberOfXTilesAtLevel(t),r=this.getNumberOfYTilesAtLevel(t),a=(this._rectangleNortheastInMeters.x-this._rectangleSouthwestInMeters.x)/o,l=(this._rectangleNortheastInMeters.y-this._rectangleSouthwestInMeters.y)/r,d=this._projection.project(e),p=d.x-this._rectangleSouthwestInMeters.x,g=this._rectangleNortheastInMeters.y-d.y,m=p/a|0;m>=o&&(m=o-1);let A=g/l|0;return A>=r&&(A=r-1),u(n)?(n.x=m,n.y=A,n):new G(m,A)};var zr=kg;var M$e=15;function dE(e){this._resource=void 0,this._credit=void 0,this._tilingScheme=void 0,this._levelZeroMaximumGeometricError=void 0,this._maxLevel=void 0,this._terrainDataStructure=void 0,this._ready=!1,this._width=void 0,this._height=void 0,this._encoding=void 0;let t=e.token;this._hasAvailability=!1,this._tilesAvailable=void 0,this._tilesAvailablityLoaded=void 0,this._availableCache={};let n=this,i=y(e.ellipsoid,ie.WGS84);this._readyPromise=Promise.resolve(e.url).then(function(o){let r=Ie.createIfNeeded(o);return r.appendForwardSlash(),u(t)&&(r=r.getDerivedResource({queryParameters:{token:t}})),n._resource=r,r.getDerivedResource({queryParameters:{f:"pjson"}}).fetchJson()}).then(function(o){let r=o.copyrightText;u(r)&&(n._credit=new Yt(r));let s=o.spatialReference,a=y(s.latestWkid,s.wkid),c=o.extent,l={ellipsoid:i};if(a===4326)l.rectangle=ce.fromDegrees(c.xmin,c.ymin,c.xmax,c.ymax),n._tilingScheme=new Wi(l);else if(a===3857){let p=Math.PI*i.maximumRadius;o.extent.xmax>p&&(o.extent.xmax=p),o.extent.ymax>p&&(o.extent.ymax=p),o.extent.xmin<-p&&(o.extent.xmin=-p),o.extent.ymin<-p&&(o.extent.ymin=-p),l.rectangleSouthwestInMeters=new G(c.xmin,c.ymin),l.rectangleNortheastInMeters=new G(c.xmax,c.ymax),n._tilingScheme=new zr(l)}else return Promise.reject(new de("Invalid spatial reference"));let f=o.tileInfo;return u(f)?(n._width=f.rows+1,n._height=f.cols+1,n._encoding=f.format==="LERC"?fd.LERC:fd.NONE,n._lodCount=f.lods.length-1,(n._hasAvailability=o.capabilities.indexOf("Tilemap")!==-1)&&(n._tilesAvailable=new Fh(n._tilingScheme,n._lodCount),n._tilesAvailable.addAvailableTileRange(0,0,0,n._tilingScheme.getNumberOfXTilesAtLevel(0),n._tilingScheme.getNumberOfYTilesAtLevel(0)),n._tilesAvailablityLoaded=new Fh(n._tilingScheme,n._lodCount)),n._levelZeroMaximumGeometricError=Ur.getEstimatedLevelZeroGeometricErrorForAHeightmap(n._tilingScheme.ellipsoid,n._width,n._tilingScheme.getNumberOfXTilesAtLevel(0)),o.bandCount>1&&console.log("ArcGISTiledElevationTerrainProvider: Terrain data has more than 1 band. Using the first one."),u(o.minValues)&&u(o.maxValues)?n._terrainDataStructure={elementMultiplier:1,lowestEncodedHeight:o.minValues[0],highestEncodedHeight:o.maxValues[0]}:n._terrainDataStructure={elementMultiplier:1},n._ready=!0,!0):Promise.reject(new de("tileInfo is required"))}).catch(function(o){let r=`An error occurred while accessing ${n._resource.url}.`;return Wn.reportError(void 0,n,n._errorEvent,r),Promise.reject(o)}),this._errorEvent=new ge}Object.defineProperties(dE.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){return this._tilesAvailable}}});dE.prototype.requestTileGeometry=function(e,t,n,i){let o=this._resource.getDerivedResource({url:`tile/${n}/${t}/${e}`,request:i}),r=this._hasAvailability,s=Promise.resolve(!0),a;if(r&&!u(w7(this,n+1,e*2,t*2))){let d=the(this,n+1,e*2,t*2);s=d.promise,a=d.request}let c=o.fetchArrayBuffer();if(!u(c)||!u(s))return;let l=this,f=this._tilesAvailable;return Promise.all([c,s]).then(function(d){return new La({buffer:d[0],width:l._width,height:l._height,childTileMask:r?f.computeChildMaskForTile(n,e,t):M$e,structure:l._terrainDataStructure,encoding:l._encoding})}).catch(function(d){return u(a)&&a.state===ri.CANCELLED?(i.cancel(),i.deferred.promise.finally(function(){return i.state=ri.CANCELLED,Promise.reject(d)})):Promise.reject(d)})};function w7(e,t,n,i){if(!e._hasAvailability)return;let o=e._tilesAvailablityLoaded,r=e._tilesAvailable;if(t>e._lodCount)return!1;if(r.isTileAvailable(t,n,i))return!0;if(o.isTileAvailable(t,n,i))return!1}dE.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};dE.prototype.getTileDataAvailable=function(e,t,n){if(!this._hasAvailability)return;let i=w7(this,n,e,t);if(u(i))return i;the(this,n,e,t)};dE.prototype.loadTileDataAvailability=function(e,t,n){};function L$e(e,t,n,i){let o=t-1,r=n-1,s=i[e.y*t+e.x],a=[],c={startX:e.x,startY:e.y,endX:0,endY:0},l=new G(e.x+1,e.y+1),f=!1,d=!1;for(;!(f&&d);){let p=l.x,g=d?l.y+1:l.y;if(!f){for(let m=e.y;m<g;++m)if(i[m*t+l.x]!==s){f=!0;break}f?(a.push(new G(l.x,e.y)),--l.x,--p,c.endX=l.x):l.x===o?(c.endX=l.x,f=!0):++l.x}if(!d){let m=l.y*t;for(let A=e.x;A<=p;++A)if(i[m+A]!==s){d=!0;break}d?(a.push(new G(e.x,l.y)),--l.y,c.endY=l.y):l.y===r?(c.endY=l.y,d=!0):++l.y}}return{endingIndices:a,range:c,value:s}}function F$e(e,t,n,i,o){let r=[];if(o.every(function(c){return c===o[0]}))return o[0]===1&&r.push({startX:e,startY:t,endX:e+n-1,endY:t+i-1}),r;let a=[new G(0,0)];for(;a.length>0;){let c=a.pop(),l=L$e(c,n,i,o);if(l.value===1){let d=l.range;d.startX+=e,d.endX+=e,d.startY+=t,d.endY+=t,r.push(d)}let f=l.endingIndices;f.length>0&&(a=a.concat(f))}return r}function the(e,t,n,i){if(!e._hasAvailability)return{};let o=Math.floor(n/128)*128,r=Math.floor(i/128)*128,s=Math.min(1<<t,128),a=`tilemap/${t}/${r}/${o}/${s}/${s}`,c=e._availableCache;if(u(c[a]))return c[a];let l=new Wo({throttle:!1,throttleByServer:!0,type:Yr.TERRAIN}),d=e._resource.getDerivedResource({url:a,request:l}).fetchJson();return u(d)?(d=d.then(function(p){let g=F$e(o,r,s,s,p.data);e._tilesAvailablityLoaded.addAvailableTileRange(t,o,r,o+s,r+s);let m=e._tilesAvailable;for(let A=0;A<g.length;++A){let C=g[A];m.addAvailableTileRange(t,C.startX,C.startY,C.endX,C.endY)}return w7(e,t,n,i)}),c[a]={promise:d,request:l},d=d.finally(function(p){return delete c[a],p}),{promise:d,request:l}):{}}var nhe=dE;var ihe="https://dev.virtualearth.net/REST/v1/Locations";function D7(e){e=y(e,y.EMPTY_OBJECT);let t=e.key;this._key=t;let n={key:t};u(e.culture)&&(n.culture=e.culture),this._resource=new Ie({url:ihe,queryParameters:n})}Object.defineProperties(D7.prototype,{url:{get:function(){return ihe}},key:{get:function(){return this._key}}});D7.prototype.geocode=function(e){return this._resource.getDerivedResource({queryParameters:{query:e}}).fetchJsonp("jsonp").then(function(n){return n.resourceSets.length===0?[]:n.resourceSets[0].resources.map(function(o){let r=o.bbox,s=r[0],a=r[1],c=r[2],l=r[3];return{displayName:o.name,destination:ce.fromDegrees(a,s,l,c)}})})};var ohe=D7;function rhe(){}rhe.prototype.geocode=function(e){let t=e.match(/[^\s,\n]+/g);if(t.length===2||t.length===3){let n=+t[0],i=+t[1],o=t.length===3?+t[2]:300;if(isNaN(n)&&isNaN(i)){let r=/^(\d+.?\d*)([nsew])/i;for(let s=0;s<t.length;++s){let a=t[s].match(r);r.test(t[s])&&a.length===3&&(/^[ns]/i.test(a[2])?i=/^[n]/i.test(a[2])?+a[1]:-a[1]:/^[ew]/i.test(a[2])&&(n=/^[e]/i.test(a[2])?+a[1]:-a[1]))}}if(!isNaN(n)&&!isNaN(i)&&!isNaN(o)){let r={displayName:e,destination:h.fromDegrees(n,i,o)};return Promise.resolve([r])}}return Promise.resolve([])};var Mk=rhe;var N$e=new se,she=new h,hE=new h;function k$e(e){let t=e.points,n=e.times;if(t.length<3){let i=n[0],o=1/(n[1]-i),r=t[0],s=t[1];return function(a,c){u(c)||(c=new h);let l=(a-i)*o;return h.lerp(r,s,l,c)}}return function(i,o){u(o)||(o=new h);let r=e._lastTimeIndex=e.findTimeInterval(i,e._lastTimeIndex),s=(i-n[r])/(n[r+1]-n[r]),a=N$e;a.z=s,a.y=s*s,a.x=a.y*s,a.w=1;let c,l,f,d,p;return r===0?(c=t[0],l=t[1],f=e.firstTangent,d=h.subtract(t[2],c,she),h.multiplyByScalar(d,.5,d),p=N.multiplyByVector(ty.hermiteCoefficientMatrix,a,a)):r===t.length-2?(c=t[r],l=t[r+1],d=e.lastTangent,f=h.subtract(l,t[r-1],she),h.multiplyByScalar(f,.5,f),p=N.multiplyByVector(ty.hermiteCoefficientMatrix,a,a)):(c=t[r-1],l=t[r],f=t[r+1],d=t[r+2],p=N.multiplyByVector(Vg.catmullRomCoefficientMatrix,a,a)),o=h.multiplyByScalar(c,p.x,o),h.multiplyByScalar(l,p.y,hE),h.add(o,hE,o),h.multiplyByScalar(f,p.z,hE),h.add(o,hE,o),h.multiplyByScalar(d,p.w,hE),h.add(o,hE,o)}}var V$e=new h,U$e=new h;function Vg(e){e=y(e,y.EMPTY_OBJECT);let t=e.points,n=e.times,i=e.firstTangent,o=e.lastTangent;if(t.length>2&&(u(i)||(i=V$e,h.multiplyByScalar(t[1],2,i),h.subtract(i,t[2],i),h.subtract(i,t[0],i),h.multiplyByScalar(i,.5,i)),!u(o))){let r=t.length-1;o=U$e,h.multiplyByScalar(t[r-1],2,o),h.subtract(t[r],o,o),h.add(o,t[r-2],o),h.multiplyByScalar(o,.5,o)}this._times=n,this._points=t,this._firstTangent=h.clone(i),this._lastTangent=h.clone(o),this._evaluateFunction=k$e(this),this._lastTimeIndex=0}Object.defineProperties(Vg.prototype,{times:{get:function(){return this._times}},points:{get:function(){return this._points}},firstTangent:{get:function(){return this._firstTangent}},lastTangent:{get:function(){return this._lastTangent}}});Vg.catmullRomCoefficientMatrix=new N(-.5,1,-.5,0,1.5,-2.5,0,1,-1.5,2,.5,0,.5,-.5,0,0);Vg.prototype.findTimeInterval=eo.prototype.findTimeInterval;Vg.prototype.wrapTime=eo.prototype.wrapTime;Vg.prototype.clampTime=eo.prototype.clampTime;Vg.prototype.evaluate=function(e,t){return this._evaluateFunction(e,t)};var ahe=Vg;var Lk={};Lk.clipTriangleAtAxisAlignedThreshold=function(e,t,n,i,o,r){u(r)?r.length=0:r=[];let s,a,c;t?(s=n<e,a=i<e,c=o<e):(s=n>e,a=i>e,c=o>e);let l=s+a+c,f,d,p,g,m,A;return l===1?s?(f=(e-n)/(i-n),d=(e-n)/(o-n),r.push(1),r.push(2),d!==1&&(r.push(-1),r.push(0),r.push(2),r.push(d)),f!==1&&(r.push(-1),r.push(0),r.push(1),r.push(f))):a?(p=(e-i)/(o-i),g=(e-i)/(n-i),r.push(2),r.push(0),g!==1&&(r.push(-1),r.push(1),r.push(0),r.push(g)),p!==1&&(r.push(-1),r.push(1),r.push(2),r.push(p))):c&&(m=(e-o)/(n-o),A=(e-o)/(i-o),r.push(0),r.push(1),A!==1&&(r.push(-1),r.push(2),r.push(1),r.push(A)),m!==1&&(r.push(-1),r.push(2),r.push(0),r.push(m))):l===2?!s&&n!==e?(g=(e-i)/(n-i),m=(e-o)/(n-o),r.push(0),r.push(-1),r.push(1),r.push(0),r.push(g),r.push(-1),r.push(2),r.push(0),r.push(m)):!a&&i!==e?(A=(e-o)/(i-o),f=(e-n)/(i-n),r.push(1),r.push(-1),r.push(2),r.push(1),r.push(A),r.push(-1),r.push(0),r.push(1),r.push(f)):!c&&o!==e&&(d=(e-n)/(o-n),p=(e-i)/(o-i),r.push(2),r.push(-1),r.push(0),r.push(2),r.push(d),r.push(-1),r.push(1),r.push(2),r.push(p)):l!==3&&(r.push(0),r.push(1),r.push(2)),r};Lk.computeBarycentricCoordinates=function(e,t,n,i,o,r,s,a,c){let l=n-s,f=s-o,d=r-a,p=i-a,g=1/(d*l+f*p),m=t-a,A=e-s,C=(d*A+f*m)*g,x=(-p*A+l*m)*g,E=1-C-x;return u(c)?(c.x=C,c.y=x,c.z=E,c):new h(C,x,E)};Lk.computeLineSegmentLineSegmentIntersection=function(e,t,n,i,o,r,s,a,c){let l=(s-o)*(t-r)-(a-r)*(e-o),f=(n-e)*(t-r)-(i-t)*(e-o),d=(a-r)*(n-e)-(s-o)*(i-t);if(d===0)return;let p=l/d,g=f/d;if(p>=0&&p<=1&&g>=0&&g<=1)return u(c)||(c=new G),c.x=e+p*(n-e),c.y=t+p*(i-t),c};var Ug=Lk;function zg(e){this._quantizedVertices=e.quantizedVertices,this._encodedNormals=e.encodedNormals,this._indices=e.indices,this._minimumHeight=e.minimumHeight,this._maximumHeight=e.maximumHeight,this._boundingSphere=e.boundingSphere,this._orientedBoundingBox=e.orientedBoundingBox,this._horizonOcclusionPoint=e.horizonOcclusionPoint,this._credits=e.credits;let t=this._quantizedVertices.length/3,n=this._uValues=this._quantizedVertices.subarray(0,t),i=this._vValues=this._quantizedVertices.subarray(t,2*t);this._heightValues=this._quantizedVertices.subarray(2*t,3*t);function o(s,a){return i[s]-i[a]}function r(s,a){return n[s]-n[a]}this._westIndices=Nk(e.westIndices,o,t),this._southIndices=Nk(e.southIndices,r,t),this._eastIndices=Nk(e.eastIndices,o,t),this._northIndices=Nk(e.northIndices,r,t),this._westSkirtHeight=e.westSkirtHeight,this._southSkirtHeight=e.southSkirtHeight,this._eastSkirtHeight=e.eastSkirtHeight,this._northSkirtHeight=e.northSkirtHeight,this._childTileMask=y(e.childTileMask,15),this._createdByUpsampling=y(e.createdByUpsampling,!1),this._waterMask=e.waterMask,this._mesh=void 0}Object.defineProperties(zg.prototype,{credits:{get:function(){return this._credits}},waterMask:{get:function(){return this._waterMask}},childTileMask:{get:function(){return this._childTileMask}},canUpsample:{get:function(){return u(this._mesh)}}});var Fk=[];function Nk(e,t,n){Fk.length=e.length;let i=!1;for(let o=0,r=e.length;o<r;++o)Fk[o]=e[o],i=i||o>0&&t(e[o-1],e[o])>0;return i?(Fk.sort(t),Le.createTypedArray(n,Fk)):e}var che="createVerticesFromQuantizedTerrainMesh",z$e=new ai(che),H$e=new ai(che,Lh.maximumAsynchronousTasks);zg.prototype.createMesh=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=y(e.exaggeration,1),s=y(e.exaggerationRelativeHeight,0),a=y(e.throttle,!0),c=t.ellipsoid,l=t.tileXYToRectangle(n,i,o),d=(a?H$e:z$e).scheduleTask({minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,quantizedVertices:this._quantizedVertices,octEncodedNormals:this._encodedNormals,includeWebMercatorT:!0,indices:this._indices,westIndices:this._westIndices,southIndices:this._southIndices,eastIndices:this._eastIndices,northIndices:this._northIndices,westSkirtHeight:this._westSkirtHeight,southSkirtHeight:this._southSkirtHeight,eastSkirtHeight:this._eastSkirtHeight,northSkirtHeight:this._northSkirtHeight,rectangle:l,relativeToCenter:this._boundingSphere.center,ellipsoid:c,exaggeration:r,exaggerationRelativeHeight:s});if(!u(d))return;let p=this;return Promise.resolve(d).then(function(g){let m=p._quantizedVertices.length/3,A=m+p._westIndices.length+p._southIndices.length+p._eastIndices.length+p._northIndices.length,C=Le.createTypedArray(A,g.indices),x=new Float32Array(g.vertices),E=g.center,T=g.minimumHeight,S=g.maximumHeight,w=p._boundingSphere,v=p._orientedBoundingBox,I=y(h.clone(g.occludeePointInScaledSpace),p._horizonOcclusionPoint),B=g.vertexStride,M=Cc.clone(g.encoding);return p._mesh=new dd(E,x,C,g.indexCountWithoutSkirts,m,T,S,w,I,B,v,M,g.westIndicesSouthToNorth,g.southIndicesEastToWest,g.eastIndicesNorthToSouth,g.northIndicesWestToEast),p._quantizedVertices=void 0,p._encodedNormals=void 0,p._indices=void 0,p._uValues=void 0,p._vValues=void 0,p._heightValues=void 0,p._westIndices=void 0,p._southIndices=void 0,p._eastIndices=void 0,p._northIndices=void 0,p._mesh})};var G$e=new ai("upsampleQuantizedTerrainMesh",Lh.maximumAsynchronousTasks);zg.prototype.upsample=function(e,t,n,i,o,r,s){let a=this._mesh;if(!u(this._mesh))return;let c=t*2!==o,l=n*2===r,f=e.ellipsoid,d=e.tileXYToRectangle(o,r,s),p=G$e.scheduleTask({vertices:a.vertices,vertexCountWithoutSkirts:a.vertexCountWithoutSkirts,indices:a.indices,indexCountWithoutSkirts:a.indexCountWithoutSkirts,encoding:a.encoding,minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,isEastChild:c,isNorthChild:l,childRectangle:d,ellipsoid:f});if(!u(p))return;let g=Math.min(this._westSkirtHeight,this._eastSkirtHeight);g=Math.min(g,this._southSkirtHeight),g=Math.min(g,this._northSkirtHeight);let m=c?g*.5:this._westSkirtHeight,A=l?g*.5:this._southSkirtHeight,C=c?this._eastSkirtHeight:g*.5,x=l?this._northSkirtHeight:g*.5,E=this._credits;return Promise.resolve(p).then(function(T){let S=new Uint16Array(T.vertices),w=Le.createTypedArray(S.length/3,T.indices),v;return u(T.encodedNormals)&&(v=new Uint8Array(T.encodedNormals)),new zg({quantizedVertices:S,indices:w,encodedNormals:v,minimumHeight:T.minimumHeight,maximumHeight:T.maximumHeight,boundingSphere:re.clone(T.boundingSphere),orientedBoundingBox:_i.clone(T.orientedBoundingBox),horizonOcclusionPoint:h.clone(T.horizonOcclusionPoint),westIndices:T.westIndices,southIndices:T.southIndices,eastIndices:T.eastIndices,northIndices:T.northIndices,westSkirtHeight:m,southSkirtHeight:A,eastSkirtHeight:C,northSkirtHeight:x,childTileMask:0,credits:E,createdByUpsampling:!0})})};var v7=32767,lhe=new h;zg.prototype.interpolateHeight=function(e,t,n){let i=R.clamp((t-e.west)/e.width,0,1);i*=v7;let o=R.clamp((n-e.south)/e.height,0,1);return o*=v7,u(this._mesh)?Y$e(this,i,o):X$e(this,i,o)};function uhe(e,t,n,i,o,r,s,a){let c=Math.min(n,o,s),l=Math.max(n,o,s),f=Math.min(i,r,a),d=Math.max(i,r,a);return e>=c&&e<=l&&t>=f&&t<=d}var W$e=new G,j$e=new G,q$e=new G;function Y$e(e,t,n){let i=e._mesh,o=i.vertices,r=i.encoding,s=i.indices;for(let a=0,c=s.length;a<c;a+=3){let l=s[a],f=s[a+1],d=s[a+2],p=r.decodeTextureCoordinates(o,l,W$e),g=r.decodeTextureCoordinates(o,f,j$e),m=r.decodeTextureCoordinates(o,d,q$e);if(uhe(t,n,p.x,p.y,g.x,g.y,m.x,m.y)){let A=Ug.computeBarycentricCoordinates(t,n,p.x,p.y,g.x,g.y,m.x,m.y,lhe);if(A.x>=-1e-15&&A.y>=-1e-15&&A.z>=-1e-15){let C=r.decodeHeight(o,l),x=r.decodeHeight(o,f),E=r.decodeHeight(o,d);return A.x*C+A.y*x+A.z*E}}}}function X$e(e,t,n){let i=e._uValues,o=e._vValues,r=e._heightValues,s=e._indices;for(let a=0,c=s.length;a<c;a+=3){let l=s[a],f=s[a+1],d=s[a+2],p=i[l],g=i[f],m=i[d],A=o[l],C=o[f],x=o[d];if(uhe(t,n,p,A,g,C,m,x)){let E=Ug.computeBarycentricCoordinates(t,n,p,A,g,C,m,x,lhe);if(E.x>=-1e-15&&E.y>=-1e-15&&E.z>=-1e-15){let T=E.x*r[l]+E.y*r[f]+E.z*r[d];return R.lerp(e._minimumHeight,e._maximumHeight,T/v7)}}}}zg.prototype.isChildAvailable=function(e,t,n,i){let o=2;return n!==e*2&&++o,i!==t*2&&(o-=2),(this._childTileMask&1<<o)!==0};zg.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};var mE=zg;function K$e(e){this.resource=e.resource,this.version=e.version,this.isHeightmap=e.isHeightmap,this.tileUrlTemplates=e.tileUrlTemplates,this.availability=e.availability,this.hasVertexNormals=e.hasVertexNormals,this.hasWaterMask=e.hasWaterMask,this.hasMetadata=e.hasMetadata,this.availabilityLevels=e.availabilityLevels,this.availabilityTilesLoaded=e.availabilityTilesLoaded,this.littleEndianExtensionSize=e.littleEndianExtensionSize,this.availabilityPromiseCache={}}function iA(e){this._heightmapWidth=65,this._heightmapStructure=void 0,this._hasWaterMask=!1,this._hasVertexNormals=!1,this._ellipsoid=e.ellipsoid,this._requestVertexNormals=y(e.requestVertexNormals,!1),this._requestWaterMask=y(e.requestWaterMask,!1),this._requestMetadata=y(e.requestMetadata,!0),this._errorEvent=new ge;let t=e.credit;typeof t=="string"&&(t=new Yt(t)),this._credit=t,this._availability=void 0,this._ready=!1,this._tileCredits=void 0;let n=this,i,o,r,s=this._layers=[],a="",c=[],l=0;this._readyPromise=Promise.resolve(e.url).then(function(A){let C=Ie.createIfNeeded(A);return C.appendForwardSlash(),i=C,o=i.getDerivedResource({url:"layer.json"}),n._tileCredits=C.credits,m()});function f(A){let C;if(!A.format)return C="The tile format is not specified in the layer.json file.",r=Wn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new de(C));if(!A.tiles||A.tiles.length===0)return C="The layer.json file does not specify any tile URL templates.",r=Wn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new de(C));let x=!1,E=!1,T=!1,S=!0,w=!1;if(A.format==="heightmap-1.0")w=!0,u(n._heightmapStructure)||(n._heightmapStructure={heightScale:1/5,heightOffset:-1e3,elementsPerHeight:1,stride:1,elementMultiplier:256,isBigEndian:!1,lowestEncodedHeight:0,highestEncodedHeight:256*256-1}),E=!0,n._requestWaterMask=!0;else if(A.format.indexOf("quantized-mesh-1.")!==0)return C=`The tile format "${A.format}" is invalid or not supported.`,r=Wn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new de(C));let v=A.tiles,I=A.maxzoom;if(l=Math.max(l,I),!A.projection||A.projection==="EPSG:4326")n._tilingScheme=new Wi({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:1,ellipsoid:n._ellipsoid});else if(A.projection==="EPSG:3857")n._tilingScheme=new zr({numberOfLevelZeroTilesX:1,numberOfLevelZeroTilesY:1,ellipsoid:n._ellipsoid});else return C=`The projection "${A.projection}" is invalid or not supported.`,r=Wn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new de(C));if(n._levelZeroMaximumGeometricError=Ur.getEstimatedLevelZeroGeometricErrorForAHeightmap(n._tilingScheme.ellipsoid,n._heightmapWidth,n._tilingScheme.getNumberOfXTilesAtLevel(0)),!A.scheme||A.scheme==="tms"||A.scheme==="slippyMap")n._scheme=A.scheme;else return C=`The scheme "${A.scheme}" is invalid or not supported.`,r=Wn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new de(C));let B;u(A.extensions)&&A.extensions.indexOf("octvertexnormals")!==-1?x=!0:u(A.extensions)&&A.extensions.indexOf("vertexnormals")!==-1&&(x=!0,S=!1),u(A.extensions)&&A.extensions.indexOf("watermask")!==-1&&(E=!0),u(A.extensions)&&A.extensions.indexOf("metadata")!==-1&&(T=!0);let M=A.metadataAvailability,L=A.available,_;if(u(L)&&!u(M)){_=new Fh(n._tilingScheme,L.length);for(let D=0;D<L.length;++D){let P=L[D],O=n._tilingScheme.getNumberOfYTilesAtLevel(D);u(c[D])||(c[D]=[]);for(let F=0;F<P.length;++F){let U=P[F],V=O-U.endY-1,H=O-U.startY-1;c[D].push([U.startX,V,U.endX,H]),_.addAvailableTileRange(D,U.startX,V,U.endX,H)}}}else u(M)&&(B=new Fh(n._tilingScheme,I),_=new Fh(n._tilingScheme,I),c[0]=[[0,0,1,0]],_.addAvailableTileRange(0,0,0,1,0));n._hasWaterMask=n._hasWaterMask||E,n._hasVertexNormals=n._hasVertexNormals||x,n._hasMetadata=n._hasMetadata||T,u(A.attribution)&&(a.length>0&&(a+=" "),a+=A.attribution),s.push(new K$e({resource:i,version:A.version,isHeightmap:w,tileUrlTemplates:v,availability:_,hasVertexNormals:x,hasWaterMask:E,hasMetadata:T,availabilityLevels:M,availabilityTilesLoaded:B,littleEndianExtensionSize:S}));let b=A.parentUrl;if(u(b)){if(!u(_))return console.log("A layer.json can't have a parentUrl if it does't have an available array."),Promise.resolve(!0);i=i.getDerivedResource({url:b}),i.appendForwardSlash(),o=i.getDerivedResource({url:"layer.json"});let D=o.fetchJson();return Promise.resolve(D).then(f).catch(d)}return Promise.resolve(!0)}function d(A){let C=`An error occurred while accessing ${o.url}.`;return r=Wn.reportError(r,n,n._errorEvent,C),r.retry?m():Promise.reject(new de(C))}function p(A){return f(A).then(function(){if(u(r))return;let C=c.length;if(C>0){let x=n._availability=new Fh(n._tilingScheme,l);for(let E=0;E<C;++E){let T=c[E];for(let S=0;S<T.length;++S){let w=T[S];x.addAvailableTileRange(E,w[0],w[1],w[2],w[3])}}}if(a.length>0){let x=new Yt(a);u(n._tileCredits)?n._tileCredits.push(x):n._tileCredits=[x]}return n._ready=!0,Promise.resolve(!0)})}function g(A){return u(A)&&A.statusCode===404?p({tilejson:"2.1.0",format:"heightmap-1.0",version:"1.0.0",scheme:"tms",tiles:["{z}/{x}/{y}.terrain?v={version}"]}):d(A)}function m(){return Promise.resolve(o.fetchJson()).then(p).catch(g)}}var P7={OCT_VERTEX_NORMALS:1,WATER_MASK:2,METADATA:4};function fhe(e){return!u(e)||e.length===0?{Accept:"application/vnd.quantized-mesh,application/octet-stream;q=0.9,*/*;q=0.01"}:{Accept:`application/vnd.quantized-mesh;extensions=${e.join("-")},application/octet-stream;q=0.9,*/*;q=0.01`}}function J$e(e,t,n,i,o){let r=new Uint16Array(t,0,e._heightmapWidth*e._heightmapWidth);return new La({buffer:r,childTileMask:new Uint8Array(t,r.byteLength,1)[0],waterMask:new Uint8Array(t,r.byteLength+1,t.byteLength-r.byteLength-1),width:e._heightmapWidth,height:e._heightmapWidth,structure:e._heightmapStructure,credits:e._tileCredits})}function Z$e(e,t,n,i,o,r){let s=r.littleEndianExtensionSize,a=0,c=3,l=c+1,f=Float64Array.BYTES_PER_ELEMENT*c,d=Float64Array.BYTES_PER_ELEMENT*l,p=3,g=Uint16Array.BYTES_PER_ELEMENT*p,m=3,A=Uint16Array.BYTES_PER_ELEMENT,C=A*m,x=new DataView(t),E=new h(x.getFloat64(a,!0),x.getFloat64(a+8,!0),x.getFloat64(a+16,!0));a+=f;let T=x.getFloat32(a,!0);a+=Float32Array.BYTES_PER_ELEMENT;let S=x.getFloat32(a,!0);a+=Float32Array.BYTES_PER_ELEMENT;let w=new re(new h(x.getFloat64(a,!0),x.getFloat64(a+8,!0),x.getFloat64(a+16,!0)),x.getFloat64(a+f,!0));a+=d;let v=new h(x.getFloat64(a,!0),x.getFloat64(a+8,!0),x.getFloat64(a+16,!0));a+=f;let I=x.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let B=new Uint16Array(t,a,I*3);a+=I*g,I>64*1024&&(A=Uint32Array.BYTES_PER_ELEMENT,C=A*m);let M=B.subarray(0,I),L=B.subarray(I,2*I),_=B.subarray(I*2,3*I);Un.zigZagDeltaDecode(M,L,_),a%A!==0&&(a+=A-a%A);let b=x.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let D=Le.createTypedArrayFromArrayBuffer(I,t,a,b*m);a+=b*C;let P=0,O=D.length;for(let oe=0;oe<O;++oe){let ue=D[oe];D[oe]=P-ue,ue===0&&++P}let F=x.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let U=Le.createTypedArrayFromArrayBuffer(I,t,a,F);a+=F*A;let V=x.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let H=Le.createTypedArrayFromArrayBuffer(I,t,a,V);a+=V*A;let k=x.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let Y=Le.createTypedArrayFromArrayBuffer(I,t,a,k);a+=k*A;let q=x.getUint32(a,!0);a+=Uint32Array.BYTES_PER_ELEMENT;let X=Le.createTypedArrayFromArrayBuffer(I,t,a,q);a+=q*A;let W,K;for(;a<x.byteLength;){let oe=x.getUint8(a,!0);a+=Uint8Array.BYTES_PER_ELEMENT;let ue=x.getUint32(a,s);if(a+=Uint32Array.BYTES_PER_ELEMENT,oe===P7.OCT_VERTEX_NORMALS&&e._requestVertexNormals)W=new Uint8Array(t,a,I*2);else if(oe===P7.WATER_MASK&&e._requestWaterMask)K=new Uint8Array(t,a,ue);else if(oe===P7.METADATA&&e._requestMetadata){let _e=x.getUint32(a,!0);if(_e>0){let Pe=Xo(new Uint8Array(t),a+Uint32Array.BYTES_PER_ELEMENT,_e).available;if(u(Pe))for(let Fe=0;Fe<Pe.length;++Fe){let He=n+Fe+1,Ot=Pe[Fe],Ut=e._tilingScheme.getNumberOfYTilesAtLevel(He);for(let sn=0;sn<Ot.length;++sn){let dt=Ot[sn],Pn=Ut-dt.endY-1,Jn=Ut-dt.startY-1;e.availability.addAvailableTileRange(He,dt.startX,Pn,dt.endX,Jn),r.availability.addAvailableTileRange(He,dt.startX,Pn,dt.endX,Jn)}}}r.availabilityTilesLoaded.addAvailableTileRange(n,i,o,i,o)}a+=ue}let Z=e.getLevelMaximumGeometricError(n)*5,he=e._tilingScheme.tileXYToRectangle(i,o,n),pe=_i.fromRectangle(he,T,S,e._tilingScheme.ellipsoid);return new mE({center:E,minimumHeight:T,maximumHeight:S,boundingSphere:w,orientedBoundingBox:pe,horizonOcclusionPoint:v,quantizedVertices:B,encodedNormals:W,indices:D,westIndices:U,southIndices:H,eastIndices:Y,northIndices:X,westSkirtHeight:Z,southSkirtHeight:Z,eastSkirtHeight:Z,northSkirtHeight:Z,childTileMask:e.availability.computeChildMaskForTile(n,i,o),waterMask:K,credits:e._tileCredits})}iA.prototype.requestTileGeometry=function(e,t,n,i){let o=this._layers,r,s=o.length;if(s===1)r=o[0];else for(let a=0;a<s;++a){let c=o[a];if(!u(c.availability)||c.availability.isTileAvailable(n,e,t)){r=c;break}}return dhe(this,e,t,n,r,i)};function dhe(e,t,n,i,o,r){if(!u(o))return Promise.reject(new de("Terrain tile doesn't exist"));let s=o.tileUrlTemplates;if(s.length===0)return;let a;!e._scheme||e._scheme==="tms"?a=e._tilingScheme.getNumberOfYTilesAtLevel(i)-n-1:a=n;let c=[];e._requestVertexNormals&&o.hasVertexNormals&&c.push(o.littleEndianExtensionSize?"octvertexnormals":"vertexnormals"),e._requestWaterMask&&o.hasWaterMask&&c.push("watermask"),e._requestMetadata&&o.hasMetadata&&c.push("metadata");let l,f,d=s[(t+a+i)%s.length],p=o.resource;u(p._ionEndpoint)&&!u(p._ionEndpoint.externalType)?(c.length!==0&&(f={extensions:c.join("-")}),l=fhe(void 0)):l=fhe(c);let g=p.getDerivedResource({url:d,templateValues:{version:o.version,z:i,x:t,y:a},queryParameters:f,headers:l,request:r}).fetchArrayBuffer();if(!!u(g))return g.then(function(m){return u(m)?u(e._heightmapStructure)?J$e(e,m,i,t,n):Z$e(e,m,i,t,n,o):Promise.reject(new de("Mesh buffer doesn't exist."))})}Object.defineProperties(iA.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return this._hasWaterMask&&this._requestWaterMask}},hasVertexNormals:{get:function(){return this._hasVertexNormals&&this._requestVertexNormals}},hasMetadata:{get:function(){return this._hasMetadata&&this._requestMetadata}},requestVertexNormals:{get:function(){return this._requestVertexNormals}},requestWaterMask:{get:function(){return this._requestWaterMask}},requestMetadata:{get:function(){return this._requestMetadata}},availability:{get:function(){return this._availability}}});iA.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};iA.prototype.getTileDataAvailable=function(e,t,n){if(!u(this._availability))return;if(n>this._availability._maximumLevel)return!1;if(this._availability.isTileAvailable(n,e,t))return!0;if(!this._hasMetadata)return!1;let i=this._layers,o=i.length;for(let r=0;r<o;++r)if(hhe(this,e,t,n,i[r],r===0).result)return;return!1};iA.prototype.loadTileDataAvailability=function(e,t,n){if(!u(this._availability)||n>this._availability._maximumLevel||this._availability.isTileAvailable(n,e,t)||!this._hasMetadata)return;let i=this._layers,o=i.length;for(let r=0;r<o;++r){let s=hhe(this,e,t,n,i[r],r===0);if(u(s.promise))return s.promise}};function I7(e,t,n,i){if(i===0)return;let o=e.availabilityLevels,r=i%o===0?i-o:(i/o|0)*o,s=1<<i-r,a=t/s|0,c=n/s|0;return{level:r,x:a,y:c}}function hhe(e,t,n,i,o,r){if(!u(o.availabilityLevels))return{result:!1};let s,a=function(){delete o.availabilityPromiseCache[s]},c=o.availabilityTilesLoaded,l=o.availability,f=I7(o,t,n,i);for(;u(f);){if(l.isTileAvailable(f.level,f.x,f.y)&&!c.isTileAvailable(f.level,f.x,f.y)){let d;if(!r&&(s=`${f.level}-${f.x}-${f.y}`,d=o.availabilityPromiseCache[s],!u(d))){let p=new Wo({throttle:!1,throttleByServer:!0,type:Yr.TERRAIN});d=dhe(e,f.x,f.y,f.level,o,p),u(d)&&(o.availabilityPromiseCache[s]=d,d.then(a))}return{result:!0,promise:d}}f=I7(o,f.x,f.y,f.level)}return{result:!1}}iA._getAvailabilityTile=I7;var kk=iA;function _p(e){e=y(e,y.EMPTY_OBJECT);let t=e.radius,n={center:e.center,semiMajorAxis:t,semiMinorAxis:t,ellipsoid:e.ellipsoid,height:e.height,extrudedHeight:e.extrudedHeight,granularity:e.granularity,vertexFormat:e.vertexFormat,stRotation:e.stRotation,shadowVolume:e.shadowVolume};this._ellipseGeometry=new Zc(n),this._workerName="createCircleGeometry"}_p.packedLength=Zc.packedLength;_p.pack=function(e,t,n){return Zc.pack(e._ellipseGeometry,t,n)};var Q$e=new Zc({center:new h,semiMajorAxis:1,semiMinorAxis:1}),Fa={center:new h,radius:void 0,ellipsoid:ie.clone(ie.UNIT_SPHERE),height:void 0,extrudedHeight:void 0,granularity:void 0,vertexFormat:new we,stRotation:void 0,semiMajorAxis:void 0,semiMinorAxis:void 0,shadowVolume:void 0};_p.unpack=function(e,t,n){let i=Zc.unpack(e,t,Q$e);return Fa.center=h.clone(i._center,Fa.center),Fa.ellipsoid=ie.clone(i._ellipsoid,Fa.ellipsoid),Fa.height=i._height,Fa.extrudedHeight=i._extrudedHeight,Fa.granularity=i._granularity,Fa.vertexFormat=we.clone(i._vertexFormat,Fa.vertexFormat),Fa.stRotation=i._stRotation,Fa.shadowVolume=i._shadowVolume,u(n)?(Fa.semiMajorAxis=i._semiMajorAxis,Fa.semiMinorAxis=i._semiMinorAxis,n._ellipseGeometry=new Zc(Fa),n):(Fa.radius=i._semiMajorAxis,new _p(Fa))};_p.createGeometry=function(e){return Zc.createGeometry(e._ellipseGeometry)};_p.createShadowVolume=function(e,t,n){let i=e._ellipseGeometry._granularity,o=e._ellipseGeometry._ellipsoid,r=t(i,o),s=n(i,o);return new _p({center:e._ellipseGeometry._center,radius:e._ellipseGeometry._semiMajorAxis,ellipsoid:o,stRotation:e._ellipseGeometry._stRotation,granularity:i,extrudedHeight:r,height:s,vertexFormat:we.POSITION_ONLY,shadowVolume:!0})};Object.defineProperties(_p.prototype,{rectangle:{get:function(){return this._ellipseGeometry.rectangle}},textureCoordinateRotationPoints:{get:function(){return this._ellipseGeometry.textureCoordinateRotationPoints}}});var mhe=_p;function pE(e){e=y(e,y.EMPTY_OBJECT);let t=e.radius,n={center:e.center,semiMajorAxis:t,semiMinorAxis:t,ellipsoid:e.ellipsoid,height:e.height,extrudedHeight:e.extrudedHeight,granularity:e.granularity,numberOfVerticalLines:e.numberOfVerticalLines};this._ellipseGeometry=new Hu(n),this._workerName="createCircleOutlineGeometry"}pE.packedLength=Hu.packedLength;pE.pack=function(e,t,n){return Hu.pack(e._ellipseGeometry,t,n)};var $$e=new Hu({center:new h,semiMajorAxis:1,semiMinorAxis:1}),Yl={center:new h,radius:void 0,ellipsoid:ie.clone(ie.UNIT_SPHERE),height:void 0,extrudedHeight:void 0,granularity:void 0,numberOfVerticalLines:void 0,semiMajorAxis:void 0,semiMinorAxis:void 0};pE.unpack=function(e,t,n){let i=Hu.unpack(e,t,$$e);return Yl.center=h.clone(i._center,Yl.center),Yl.ellipsoid=ie.clone(i._ellipsoid,Yl.ellipsoid),Yl.height=i._height,Yl.extrudedHeight=i._extrudedHeight,Yl.granularity=i._granularity,Yl.numberOfVerticalLines=i._numberOfVerticalLines,u(n)?(Yl.semiMajorAxis=i._semiMajorAxis,Yl.semiMinorAxis=i._semiMinorAxis,n._ellipseGeometry=new Hu(Yl),n):(Yl.radius=i._semiMajorAxis,new pE(Yl))};pE.createGeometry=function(e){return Hu.createGeometry(e._ellipseGeometry)};var phe=pE;function _E(e){e=y(e,y.EMPTY_OBJECT),this._callback=e.callback,this._tilingScheme=e.tilingScheme,u(this._tilingScheme)||(this._tilingScheme=new Wi({ellipsoid:y(e.ellipsoid,ie.WGS84)})),this._width=e.width,this._height=e.height;let t=Math.max(this._width,this._height);this._levelZeroMaximumGeometricError=Ur.getEstimatedLevelZeroGeometricErrorForAHeightmap(this._tilingScheme.ellipsoid,t,this._tilingScheme.getNumberOfXTilesAtLevel(0)),this._errorEvent=new ge;let n=e.credit;typeof n=="string"&&(n=new Yt(n)),this._credit=n,this._readyPromise=Promise.resolve(!0)}Object.defineProperties(_E.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return!0}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},width:{get:function(){return this._width}},height:{get:function(){return this._height}}});_E.prototype.requestTileGeometry=function(e,t,n,i){let o=this._callback(e,t,n);if(!u(o))return;let r=this._width,s=this._height;return Promise.resolve(o).then(function(a){let c=a;return Array.isArray(c)&&(c=new Float64Array(c)),new La({buffer:c,width:r,height:s})})};_E.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};_E.prototype.getTileDataAvailable=function(e,t,n){};_E.prototype.loadTileDataAvailability=function(e,t,n){};var _he=_E;function ghe(e){this.proxy=e}ghe.prototype.getURL=function(e){let t=this.proxy.indexOf("?")===-1?"?":"";return this.proxy+t+encodeURIComponent(e)};var yhe=ghe;function hd(e){this._comparator=e.comparator,this._maximumLength=e.maximumLength,this._array=u(e.maximumLength)?new Array(e.maximumLength):[],this._length=0}Object.defineProperties(hd.prototype,{length:{get:function(){return this._length}},maximumLength:{get:function(){return this._maximumLength},set:function(e){if(u(e)){for(;this._length>e;)this.removeMinimum();this._array.length=e}this._maximumLength=e}},internalArray:{get:function(){return this._array}},comparator:{get:function(){return this._comparator}}});hd.prototype.clone=function(){let e=this._maximumLength,t=this._comparator,n=this._array,i=this._length,o=new hd({comparator:t,maximumLength:e});o._length=i;for(let r=0;r<i;r++)o._array[r]=n[r];return o};hd.prototype.reset=function(){this._length=0;let e=this._maximumLength;if(u(e))for(let t=0;t<e;t++)this._array[t]=void 0;else this._array.length=0};hd.prototype.resort=function(){let e=this._length;for(let t=0;t<e;t++)Ahe(this,t)};hd.prototype.insert=function(e){let t,n=this._maximumLength;if(u(n)){if(n===0)return;if(this._length===n){let o=this._array[0];if(this._comparator(e,o)<=0)return e;t=this.removeMinimum()}}let i=this._length;return this._array[i]=e,this._length++,Ahe(this,i),t};hd.prototype.removeMinimum=function(){let e=this._length;if(e===0)return;this._length--;let t=this._array[0];return e>=2&&(this._array[0]=this._array[e-1],Che(this,0)),this._array[e-1]=void 0,t};hd.prototype.removeMaximum=function(){let e=this._length;if(e===0)return;this._length--;let t;if(e<=2)t=this._array[e-1];else{let n=O7(this,1,2)?1:2;t=this._array[n],this._array[n]=this._array[e-1],e>=4&&Che(this,n)}return this._array[e-1]=void 0,t};hd.prototype.getMinimum=function(){if(this._length!==0)return this._array[0]};hd.prototype.getMaximum=function(){let e=this._length;if(e!==0)return e<=2?this._array[e-1]:this._array[O7(this,1,2)?1:2]};function Vk(e,t,n){let i=e._array,o=i[t];i[t]=i[n],i[n]=o}function GD(e,t,n){return e._comparator(e._array[t],e._array[n])<0}function O7(e,t,n){return e._comparator(e._array[t],e._array[n])>0}function Ahe(e,t){if(t===0)return;let n=Math.floor(R.log2(t+1))%2===0,i=Math.floor((t-1)/2),o=GD(e,t,i);for(o!==n&&(Vk(e,t,i),t=i);t>=3;){let r=Math.floor((t-3)/4);if(GD(e,t,r)!==o)break;Vk(e,t,r),t=r}}function Che(e,t){let n=e._length,i=Math.floor(R.log2(t+1))%2===0,o;for(;(o=2*t+1)<n;){let r=o,s=o+1;if(s<n){GD(e,s,r)===i&&(r=s);let a=2*o+1,c=Math.max(Math.min(n-a,4),0);for(let l=0;l<c;l++){let f=a+l;GD(e,f,r)===i&&(r=f)}}if(GD(e,r,t)===i&&(Vk(e,r,t),r!==o&&r!==s)){let a=Math.floor((r-1)/2);O7(e,r,a)===i&&Vk(e,r,a)}t=r}}var xhe=hd;function gE(e){e=y(e,y.EMPTY_OBJECT),this._tilingScheme=e.tilingScheme,u(this._tilingScheme)||(this._tilingScheme=new Wi({ellipsoid:y(e.ellipsoid,ie.WGS84)})),this._levelZeroMaximumGeometricError=Ur.getEstimatedLevelZeroGeometricErrorForAHeightmap(this._tilingScheme.ellipsoid,64,this._tilingScheme.getNumberOfXTilesAtLevel(0)),this._errorEvent=new ge,this._readyPromise=Promise.resolve(!0)}Object.defineProperties(gE.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return!0}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){}}});gE.prototype.requestTileGeometry=function(e,t,n,i){return Promise.resolve(new La({buffer:new Uint8Array(16*16),width:16,height:16}))};gE.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};gE.prototype.getTileDataAvailable=function(e,t,n){};gE.prototype.loadTileDataAvailability=function(e,t,n){};var Hg=gE;function Nh(e){e=y(e,y.EMPTY_OBJECT),this.left=e.left,this._left=void 0,this.right=e.right,this._right=void 0,this.top=e.top,this._top=void 0,this.bottom=e.bottom,this._bottom=void 0,this.near=y(e.near,1),this._near=this.near,this.far=y(e.far,5e8),this._far=this.far,this._cullingVolume=new qs,this._perspectiveMatrix=new N,this._infinitePerspective=new N}function B7(e){let t=e.top,n=e.bottom,i=e.right,o=e.left,r=e.near,s=e.far;(t!==e._top||n!==e._bottom||o!==e._left||i!==e._right||r!==e._near||s!==e._far)&&(e._left=o,e._right=i,e._top=t,e._bottom=n,e._near=r,e._far=s,e._perspectiveMatrix=N.computePerspectiveOffCenter(o,i,n,t,r,s,e._perspectiveMatrix),e._infinitePerspective=N.computeInfinitePerspectiveOffCenter(o,i,n,t,r,e._infinitePerspective))}Object.defineProperties(Nh.prototype,{projectionMatrix:{get:function(){return B7(this),this._perspectiveMatrix}},infiniteProjectionMatrix:{get:function(){return B7(this),this._infinitePerspective}}});var eet=new h,tet=new h,net=new h,iet=new h;Nh.prototype.computeCullingVolume=function(e,t,n){let i=this._cullingVolume.planes,o=this.top,r=this.bottom,s=this.right,a=this.left,c=this.near,l=this.far,f=h.cross(t,n,eet),d=tet;h.multiplyByScalar(t,c,d),h.add(e,d,d);let p=net;h.multiplyByScalar(t,l,p),h.add(e,p,p);let g=iet;h.multiplyByScalar(f,a,g),h.add(d,g,g),h.subtract(g,e,g),h.normalize(g,g),h.cross(g,n,g),h.normalize(g,g);let m=i[0];return u(m)||(m=i[0]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-h.dot(g,e),h.multiplyByScalar(f,s,g),h.add(d,g,g),h.subtract(g,e,g),h.cross(n,g,g),h.normalize(g,g),m=i[1],u(m)||(m=i[1]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-h.dot(g,e),h.multiplyByScalar(n,r,g),h.add(d,g,g),h.subtract(g,e,g),h.cross(f,g,g),h.normalize(g,g),m=i[2],u(m)||(m=i[2]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-h.dot(g,e),h.multiplyByScalar(n,o,g),h.add(d,g,g),h.subtract(g,e,g),h.cross(g,f,g),h.normalize(g,g),m=i[3],u(m)||(m=i[3]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-h.dot(g,e),m=i[4],u(m)||(m=i[4]=new se),m.x=t.x,m.y=t.y,m.z=t.z,m.w=-h.dot(t,d),h.negate(t,g),m=i[5],u(m)||(m=i[5]=new se),m.x=g.x,m.y=g.y,m.z=g.z,m.w=-h.dot(g,p),this._cullingVolume};Nh.prototype.getPixelDimensions=function(e,t,n,i,o){B7(this);let r=1/this.near,s=this.top*r,a=2*i*n*s/t;s=this.right*r;let c=2*i*n*s/e;return o.x=c,o.y=a,o};Nh.prototype.clone=function(e){return u(e)||(e=new Nh),e.right=this.right,e.left=this.left,e.top=this.top,e.bottom=this.bottom,e.near=this.near,e.far=this.far,e._left=void 0,e._right=void 0,e._top=void 0,e._bottom=void 0,e._near=void 0,e._far=void 0,e};Nh.prototype.equals=function(e){return u(e)&&e instanceof Nh&&this.right===e.right&&this.left===e.left&&this.top===e.top&&this.bottom===e.bottom&&this.near===e.near&&this.far===e.far};Nh.prototype.equalsEpsilon=function(e,t,n){return e===this||u(e)&&e instanceof Nh&&R.equalsEpsilon(this.right,e.right,t,n)&&R.equalsEpsilon(this.left,e.left,t,n)&&R.equalsEpsilon(this.top,e.top,t,n)&&R.equalsEpsilon(this.bottom,e.bottom,t,n)&&R.equalsEpsilon(this.near,e.near,t,n)&&R.equalsEpsilon(this.far,e.far,t,n)};var ol=Nh;function rl(e){e=y(e,y.EMPTY_OBJECT),this._offCenterFrustum=new ol,this.fov=e.fov,this._fov=void 0,this._fovy=void 0,this._sseDenominator=void 0,this.aspectRatio=e.aspectRatio,this._aspectRatio=void 0,this.near=y(e.near,1),this._near=this.near,this.far=y(e.far,5e8),this._far=this.far,this.xOffset=y(e.xOffset,0),this._xOffset=this.xOffset,this.yOffset=y(e.yOffset,0),this._yOffset=this.yOffset}rl.packedLength=6;rl.pack=function(e,t,n){return n=y(n,0),t[n++]=e.fov,t[n++]=e.aspectRatio,t[n++]=e.near,t[n++]=e.far,t[n++]=e.xOffset,t[n]=e.yOffset,t};rl.unpack=function(e,t,n){return t=y(t,0),u(n)||(n=new rl),n.fov=e[t++],n.aspectRatio=e[t++],n.near=e[t++],n.far=e[t++],n.xOffset=e[t++],n.yOffset=e[t],n};function kh(e){let t=e._offCenterFrustum;(e.fov!==e._fov||e.aspectRatio!==e._aspectRatio||e.near!==e._near||e.far!==e._far||e.xOffset!==e._xOffset||e.yOffset!==e._yOffset)&&(e._aspectRatio=e.aspectRatio,e._fov=e.fov,e._fovy=e.aspectRatio<=1?e.fov:Math.atan(Math.tan(e.fov*.5)/e.aspectRatio)*2,e._near=e.near,e._far=e.far,e._sseDenominator=2*Math.tan(.5*e._fovy),e._xOffset=e.xOffset,e._yOffset=e.yOffset,t.top=e.near*Math.tan(.5*e._fovy),t.bottom=-t.top,t.right=e.aspectRatio*t.top,t.left=-t.right,t.near=e.near,t.far=e.far,t.right+=e.xOffset,t.left+=e.xOffset,t.top+=e.yOffset,t.bottom+=e.yOffset)}Object.defineProperties(rl.prototype,{projectionMatrix:{get:function(){return kh(this),this._offCenterFrustum.projectionMatrix}},infiniteProjectionMatrix:{get:function(){return kh(this),this._offCenterFrustum.infiniteProjectionMatrix}},fovy:{get:function(){return kh(this),this._fovy}},sseDenominator:{get:function(){return kh(this),this._sseDenominator}}});rl.prototype.computeCullingVolume=function(e,t,n){return kh(this),this._offCenterFrustum.computeCullingVolume(e,t,n)};rl.prototype.getPixelDimensions=function(e,t,n,i,o){return kh(this),this._offCenterFrustum.getPixelDimensions(e,t,n,i,o)};rl.prototype.clone=function(e){return u(e)||(e=new rl),e.aspectRatio=this.aspectRatio,e.fov=this.fov,e.near=this.near,e.far=this.far,e._aspectRatio=void 0,e._fov=void 0,e._near=void 0,e._far=void 0,this._offCenterFrustum.clone(e._offCenterFrustum),e};rl.prototype.equals=function(e){return!u(e)||!(e instanceof rl)?!1:(kh(this),kh(e),this.fov===e.fov&&this.aspectRatio===e.aspectRatio&&this._offCenterFrustum.equals(e._offCenterFrustum))};rl.prototype.equalsEpsilon=function(e,t,n){return!u(e)||!(e instanceof rl)?!1:(kh(this),kh(e),R.equalsEpsilon(this.fov,e.fov,t,n)&&R.equalsEpsilon(this.aspectRatio,e.aspectRatio,t,n)&&this._offCenterFrustum.equalsEpsilon(e._offCenterFrustum,t,n))};var yi=rl;var Uk=0,oet=1;function oA(e){let t=e.frustum,n=e.orientation,i=e.origin,o=y(e.vertexFormat,we.DEFAULT),r=y(e._drawNearPlane,!0),s,a;t instanceof yi?(s=Uk,a=yi.packedLength):t instanceof Jt&&(s=oet,a=Jt.packedLength),this._frustumType=s,this._frustum=t.clone(),this._origin=h.clone(i),this._orientation=Oe.clone(n),this._drawNearPlane=r,this._vertexFormat=o,this._workerName="createFrustumGeometry",this.packedLength=2+a+h.packedLength+Oe.packedLength+we.packedLength}oA.pack=function(e,t,n){n=y(n,0);let i=e._frustumType,o=e._frustum;return t[n++]=i,i===Uk?(yi.pack(o,t,n),n+=yi.packedLength):(Jt.pack(o,t,n),n+=Jt.packedLength),h.pack(e._origin,t,n),n+=h.packedLength,Oe.pack(e._orientation,t,n),n+=Oe.packedLength,we.pack(e._vertexFormat,t,n),n+=we.packedLength,t[n]=e._drawNearPlane?1:0,t};var ret=new yi,set=new Jt,aet=new Oe,cet=new h,uet=new we;oA.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o;i===Uk?(o=yi.unpack(e,t,ret),t+=yi.packedLength):(o=Jt.unpack(e,t,set),t+=Jt.packedLength);let r=h.unpack(e,t,cet);t+=h.packedLength;let s=Oe.unpack(e,t,aet);t+=Oe.packedLength;let a=we.unpack(e,t,uet);t+=we.packedLength;let c=e[t]===1;if(!u(n))return new oA({frustum:o,origin:r,orientation:s,vertexFormat:a,_drawNearPlane:c});let l=i===n._frustumType?n._frustum:void 0;return n._frustum=o.clone(l),n._frustumType=i,n._origin=h.clone(r,n._origin),n._orientation=Oe.clone(s,n._orientation),n._vertexFormat=we.clone(a,n._vertexFormat),n._drawNearPlane=c,n};function yE(e,t,n,i,o,r,s,a){let c=e/3*2;for(let l=0;l<4;++l)u(t)&&(t[e]=r.x,t[e+1]=r.y,t[e+2]=r.z),u(n)&&(n[e]=s.x,n[e+1]=s.y,n[e+2]=s.z),u(i)&&(i[e]=a.x,i[e+1]=a.y,i[e+2]=a.z),e+=3;o[c]=0,o[c+1]=0,o[c+2]=1,o[c+3]=0,o[c+4]=1,o[c+5]=1,o[c+6]=0,o[c+7]=1}var fet=new Q,det=new N,R7=new N,The=new h,Ehe=new h,bhe=new h,het=new h,met=new h,pet=new h,Gg=new Array(3),WD=new Array(4);WD[0]=new se(-1,-1,1,1);WD[1]=new se(1,-1,1,1);WD[2]=new se(1,1,1,1);WD[3]=new se(-1,1,1,1);var She=new Array(4);for(let e=0;e<4;++e)She[e]=new se;oA._computeNearFarPlanes=function(e,t,n,i,o,r,s,a){let c=Q.fromQuaternion(t,fet),l=y(r,The),f=y(s,Ehe),d=y(a,bhe);l=Q.getColumn(c,0,l),f=Q.getColumn(c,1,f),d=Q.getColumn(c,2,d),h.normalize(l,l),h.normalize(f,f),h.normalize(d,d),h.negate(l,l);let p=N.computeView(e,d,f,l,det),g,m;if(n===Uk){let A=i.projectionMatrix,C=N.multiply(A,p,R7);m=N.inverse(C,R7)}else g=N.inverseTransformation(p,R7);u(m)?(Gg[0]=i.near,Gg[1]=i.far):(Gg[0]=0,Gg[1]=i.near,Gg[2]=i.far);for(let A=0;A<2;++A)for(let C=0;C<4;++C){let x=se.clone(WD[C],She[C]);if(u(m)){x=N.multiplyByVector(m,x,x);let E=1/x.w;h.multiplyByScalar(x,E,x),h.subtract(x,e,x),h.normalize(x,x);let T=h.dot(d,x);h.multiplyByScalar(x,Gg[A]/T,x),h.add(x,e,x)}else{u(i._offCenterFrustum)&&(i=i._offCenterFrustum);let E=Gg[A],T=Gg[A+1];x.x=(x.x*(i.right-i.left)+i.left+i.right)*.5,x.y=(x.y*(i.top-i.bottom)+i.bottom+i.top)*.5,x.z=(x.z*(E-T)-E-T)*.5,x.w=1,N.multiplyByVector(g,x,x)}o[12*A+C*3]=x.x,o[12*A+C*3+1]=x.y,o[12*A+C*3+2]=x.z}};oA.createGeometry=function(e){let t=e._frustumType,n=e._frustum,i=e._origin,o=e._orientation,r=e._drawNearPlane,s=e._vertexFormat,a=r?6:5,c=new Float64Array(3*4*6);oA._computeNearFarPlanes(i,o,t,n,c);let l=3*4*2;c[l]=c[3*4],c[l+1]=c[3*4+1],c[l+2]=c[3*4+2],c[l+3]=c[0],c[l+4]=c[1],c[l+5]=c[2],c[l+6]=c[3*3],c[l+7]=c[3*3+1],c[l+8]=c[3*3+2],c[l+9]=c[3*7],c[l+10]=c[3*7+1],c[l+11]=c[3*7+2],l+=3*4,c[l]=c[3*5],c[l+1]=c[3*5+1],c[l+2]=c[3*5+2],c[l+3]=c[3],c[l+4]=c[3+1],c[l+5]=c[3+2],c[l+6]=c[0],c[l+7]=c[1],c[l+8]=c[2],c[l+9]=c[3*4],c[l+10]=c[3*4+1],c[l+11]=c[3*4+2],l+=3*4,c[l]=c[3],c[l+1]=c[3+1],c[l+2]=c[3+2],c[l+3]=c[3*5],c[l+4]=c[3*5+1],c[l+5]=c[3*5+2],c[l+6]=c[3*6],c[l+7]=c[3*6+1],c[l+8]=c[3*6+2],c[l+9]=c[3*2],c[l+10]=c[3*2+1],c[l+11]=c[3*2+2],l+=3*4,c[l]=c[3*2],c[l+1]=c[3*2+1],c[l+2]=c[3*2+2],c[l+3]=c[3*6],c[l+4]=c[3*6+1],c[l+5]=c[3*6+2],c[l+6]=c[3*7],c[l+7]=c[3*7+1],c[l+8]=c[3*7+2],c[l+9]=c[3*3],c[l+10]=c[3*3+1],c[l+11]=c[3*3+2],r||(c=c.subarray(3*4));let f=new rn({position:new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:c})});if(u(s.normal)||u(s.tangent)||u(s.bitangent)||u(s.st)){let p=u(s.normal)?new Float32Array(12*a):void 0,g=u(s.tangent)?new Float32Array(3*4*a):void 0,m=u(s.bitangent)?new Float32Array(3*4*a):void 0,A=u(s.st)?new Float32Array(2*4*a):void 0,C=The,x=Ehe,E=bhe,T=h.negate(C,het),S=h.negate(x,met),w=h.negate(E,pet);l=0,r&&(yE(l,p,g,m,A,w,C,x),l+=3*4),yE(l,p,g,m,A,E,T,x),l+=3*4,yE(l,p,g,m,A,T,w,x),l+=3*4,yE(l,p,g,m,A,S,w,T),l+=3*4,yE(l,p,g,m,A,C,E,x),l+=3*4,yE(l,p,g,m,A,x,E,T),u(p)&&(f.normal=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:p})),u(g)&&(f.tangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:g})),u(m)&&(f.bitangent=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:m})),u(A)&&(f.st=new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:2,values:A}))}let d=new Uint16Array(6*a);for(let p=0;p<a;++p){let g=p*6,m=p*4;d[g]=m,d[g+1]=m+1,d[g+2]=m+2,d[g+3]=m,d[g+4]=m+2,d[g+5]=m+3}return new rt({attributes:f,indices:d,primitiveType:Be.TRIANGLES,boundingSphere:re.fromVertices(c)})};var AE=oA;var M7=0,_et=1;function jD(e){let t=e.frustum,n=e.orientation,i=e.origin,o=y(e._drawNearPlane,!0),r,s;t instanceof yi?(r=M7,s=yi.packedLength):t instanceof Jt&&(r=_et,s=Jt.packedLength),this._frustumType=r,this._frustum=t.clone(),this._origin=h.clone(i),this._orientation=Oe.clone(n),this._drawNearPlane=o,this._workerName="createFrustumOutlineGeometry",this.packedLength=2+s+h.packedLength+Oe.packedLength}jD.pack=function(e,t,n){n=y(n,0);let i=e._frustumType,o=e._frustum;return t[n++]=i,i===M7?(yi.pack(o,t,n),n+=yi.packedLength):(Jt.pack(o,t,n),n+=Jt.packedLength),h.pack(e._origin,t,n),n+=h.packedLength,Oe.pack(e._orientation,t,n),n+=Oe.packedLength,t[n]=e._drawNearPlane?1:0,t};var get=new yi,yet=new Jt,Aet=new Oe,Cet=new h;jD.unpack=function(e,t,n){t=y(t,0);let i=e[t++],o;i===M7?(o=yi.unpack(e,t,get),t+=yi.packedLength):(o=Jt.unpack(e,t,yet),t+=Jt.packedLength);let r=h.unpack(e,t,Cet);t+=h.packedLength;let s=Oe.unpack(e,t,Aet);t+=Oe.packedLength;let a=e[t]===1;if(!u(n))return new jD({frustum:o,origin:r,orientation:s,_drawNearPlane:a});let c=i===n._frustumType?n._frustum:void 0;return n._frustum=o.clone(c),n._frustumType=i,n._origin=h.clone(r,n._origin),n._orientation=Oe.clone(s,n._orientation),n._drawNearPlane=a,n};jD.createGeometry=function(e){let t=e._frustumType,n=e._frustum,i=e._origin,o=e._orientation,r=e._drawNearPlane,s=new Float64Array(3*4*2);AE._computeNearFarPlanes(i,o,t,n,s);let a=new rn({position:new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:s})}),c,l,f=r?2:1,d=new Uint16Array(8*(f+1)),p=r?0:1;for(;p<2;++p)c=r?p*8:0,l=p*4,d[c]=l,d[c+1]=l+1,d[c+2]=l+1,d[c+3]=l+2,d[c+4]=l+2,d[c+5]=l+3,d[c+6]=l+3,d[c+7]=l;for(p=0;p<2;++p)c=(f+p)*8,l=p*4,d[c]=l,d[c+1]=l+4,d[c+2]=l+1,d[c+3]=l+5,d[c+4]=l+2,d[c+5]=l+6,d[c+6]=l+3,d[c+7]=l+7;return new rt({attributes:a,indices:d,primitiveType:Be.LINES,boundingSphere:re.fromVertices(s)})};var zk=jD;var xet={SEARCH:0,AUTOCOMPLETE:1},rA=Object.freeze(xet);function whe(){}whe.prototype.geocode=ye.throwInstantiationError;var Dhe=whe;function vhe(){ye.throwInstantiationError()}vhe.createGeometry=function(e){ye.throwInstantiationError()};var Phe=vhe;var vet=Ci(L7(),1);function Tet(e,t){return(e&t)!==0}var Tc=Tet;var Eet=[1,2,4,8],Ihe=15,bet=16,wet=64,Det=128;function Vh(e,t,n,i,o,r){this._bits=e,this.cnodeVersion=t,this.imageryVersion=n,this.terrainVersion=i,this.imageryProvider=o,this.terrainProvider=r,this.ancestorHasTerrain=!1,this.terrainState=void 0}Vh.clone=function(e,t){return u(t)?(t._bits=e._bits,t.cnodeVersion=e.cnodeVersion,t.imageryVersion=e.imageryVersion,t.terrainVersion=e.terrainVersion,t.imageryProvider=e.imageryProvider,t.terrainProvider=e.terrainProvider):t=new 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\x90\xDD\x9D\\\xDA\xDEQ\xCF\xF0\xFCYRe|3\xDF\xF3H\xDA\xBB*u\xDB\`\xB2\xD4\xFC\xED\x1B\xEC\x7F5\xA8\xFF(1\x07-\xC8\xDC\x88F|\x8A["`);function md(e){let t=e;typeof t!="string"&&!(t instanceof Ie)&&(t=e.url);let n=Ie.createIfNeeded(t);n.appendForwardSlash(),this._resource=n,this.imageryPresent=!0,this.protoImagery=void 0,this.terrainPresent=!0,this.negativeAltitudeExponentBias=32,this.negativeAltitudeThreshold=R.EPSILON12,this.providers={},this.key=void 0,this._quadPacketVersion=1,this._tileInfo={},this._subtreePromises={};let i=this;this._readyPromise=Oet(this).then(function(){return i.getQuadTreePacket("",i._quadPacketVersion)}).then(function(){return!0}).catch(function(o){let r=`An error occurred while accessing ${Bhe(i,"",1).url}.`;return Promise.reject(new de(r))})}Object.defineProperties(md.prototype,{url:{get:function(){return this._resource.url}},proxy:{get:function(){return this._resource.proxy}},resource:{get:function(){return this._resource}},readyPromise:{get:function(){return this._readyPromise}}});md.tileXYToQuadKey=function(e,t,n){let i="";for(let o=n;o>=0;--o){let r=1<<o,s=0;Tc(t,r)?Tc(e,r)&&(s|=1):(s|=2,Tc(e,r)||(s|=1)),i+=s}return i};md.quadKeyToTileXY=function(e){let t=0,n=0,i=e.length-1;for(let o=i;o>=0;--o){let r=1<<o,s=+e[i-o];Tc(s,2)?Tc(s,1)||(t|=r):(n|=r,Tc(s,1)&&(t|=r))}return{x:t,y:n,level:i}};md.prototype.isValid=function(e){let t=this.getTileInformationFromQuadKey(e);if(u(t))return t!==null;let n=!0,i=e,o;for(;i.length>1;)if(o=i.substring(i.length-1),i=i.substring(0,i.length-1),t=this.getTileInformationFromQuadKey(i),u(t)){!t.hasSubtree()&&!t.hasChild(parseInt(o))&&(n=!1);break}else if(t===null){n=!1;break}return n};var Ohe=new ai("decodeGoogleEarthEnterprisePacket");md.prototype.getQuadTreePacket=function(e,t,n){t=y(t,1),e=y(e,"");let o=Bhe(this,e,t,n).fetchArrayBuffer();if(!u(o))return;let r=this._tileInfo,s=this.key;return o.then(function(a){return Ohe.scheduleTask({buffer:a,quadKey:e,type:"Metadata",key:s},[a]).then(function(l){let f,d=-1;if(e!==""){d=e.length+1;let m=l[e];f=r[e],f._bits|=m._bits,delete l[e]}let p=Object.keys(l);p.sort(function(m,A){return m.length-A.length});let g=p.length;for(let m=0;m<g;++m){let A=p[m];if(l[A]!==null){let x=Hk.clone(l[A]),E=A.length;if(E===d)x.setParent(f);else if(E>1){let T=r[A.substring(0,A.length-1)];x.setParent(T)}r[A]=x}else r[A]=null}})})};md.prototype.populateSubtree=function(e,t,n,i){let o=md.tileXYToQuadKey(e,t,n);return k7(this,o,i)};function k7(e,t,n){let i=e._tileInfo,o=t,r=i[o];if(u(r)&&(!r.hasSubtree()||r.hasChildren()))return r;for(;r===void 0&&o.length>1;)o=o.substring(0,o.length-1),r=i[o];let s,a=e._subtreePromises,c=a[o];if(u(c))return c.then(function(){return s=new Wo({throttle:n.throttle,throttleByServer:n.throttleByServer,type:n.type,priorityFunction:n.priorityFunction}),k7(e,t,s)});if(!u(r)||!r.hasSubtree())return Promise.reject(new de(`Couldn't load metadata for tile ${t}`));if(c=e.getQuadTreePacket(o,r.cnodeVersion,n),!!u(c))return a[o]=c,c.then(function(){return s=new Wo({throttle:n.throttle,throttleByServer:n.throttleByServer,type:n.type,priorityFunction:n.priorityFunction}),k7(e,t,s)}).finally(function(){delete a[o]})}md.prototype.getTileInformation=function(e,t,n){let i=md.tileXYToQuadKey(e,t,n);return this._tileInfo[i]};md.prototype.getTileInformationFromQuadKey=function(e){return this._tileInfo[e]};function Bhe(e,t,n,i){return e._resource.getDerivedResource({url:`flatfile?q2-0${t}-q.${n.toString()}`,request:i})}var F7,N7;function Oet(e){let t=e._resource.getDerivedResource({url:"dbRoot.v5",queryParameters:{output:"proto"}});if(!u(N7)){let n=Kt("ThirdParty/google-earth-dbroot-parser.js"),i=window.cesiumGoogleEarthDbRootParser;N7=eC(n).then(function(){F7=window.cesiumGoogleEarthDbRootParser(vet),u(i)?window.cesiumGoogleEarthDbRootParser=i:delete window.cesiumGoogleEarthDbRootParser})}return N7.then(function(){return t.fetchArrayBuffer()}).then(function(n){let i=F7.EncryptedDbRootProto.decode(new Uint8Array(n)),o=i.encryptionData,r=o.byteOffset,s=r+o.byteLength,a=e.key=o.buffer.slice(r,s);o=i.dbrootData,r=o.byteOffset,s=r+o.byteLength;let c=o.buffer.slice(r,s);return Ohe.scheduleTask({buffer:c,type:"DbRoot",key:a},[c])}).then(function(n){let i=F7.DbRootProto.decode(new Uint8Array(n.buffer));if(e.imageryPresent=y(i.imageryPresent,e.imageryPresent),e.protoImagery=i.protoImagery,e.terrainPresent=y(i.terrainPresent,e.terrainPresent),u(i.endSnippet)&&u(i.endSnippet.model)){let a=i.endSnippet.model;e.negativeAltitudeExponentBias=y(a.negativeAltitudeExponentBias,e.negativeAltitudeExponentBias),e.negativeAltitudeThreshold=y(a.compressedNegativeAltitudeThreshold,e.negativeAltitudeThreshold)}u(i.databaseVersion)&&(e._quadPacketVersion=y(i.databaseVersion.quadtreeVersion,e._quadPacketVersion));let o=e.providers,r=y(i.providerInfo,[]),s=r.length;for(let a=0;a<s;++a){let c=r[a],l=c.copyrightString;u(l)&&(o[c.providerId]=new Yt(l.value))}}).catch(function(){console.log(`Failed to retrieve ${t.url}. Using defaults.`),e.key=Iet})}var Uh=md;function sA(e){e=y(e,y.EMPTY_OBJECT),this._buffer=e.buffer,this._credits=e.credits,this._negativeAltitudeExponentBias=e.negativeAltitudeExponentBias,this._negativeElevationThreshold=e.negativeElevationThreshold;let t=y(e.childTileMask,15),n=t&3;n|=t&4?8:0,n|=t&8?4:0,this._childTileMask=n,this._createdByUpsampling=y(e.createdByUpsampling,!1),this._skirtHeight=void 0,this._bufferType=this._buffer.constructor,this._mesh=void 0,this._minimumHeight=void 0,this._maximumHeight=void 0}Object.defineProperties(sA.prototype,{credits:{get:function(){return this._credits}},waterMask:{get:function(){}}});var Lhe="createVerticesFromGoogleEarthEnterpriseBuffer",Bet=new ai(Lhe),Ret=new ai(Lhe,Lh.maximumAsynchronousTasks),Rhe=new ce,V7=new ce;sA.prototype.createMesh=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.tilingScheme,n=e.x,i=e.y,o=e.level,r=y(e.exaggeration,1),s=y(e.exaggerationRelativeHeight,0),a=y(e.throttle,!0),c=t.ellipsoid;t.tileXYToNativeRectangle(n,i,o,Rhe),t.tileXYToRectangle(n,i,o,V7);let l=c.cartographicToCartesian(ce.center(V7)),d=40075.16/(1<<o);this._skirtHeight=Math.min(d*8,1e3);let g=(a?Ret:Bet).scheduleTask({buffer:this._buffer,nativeRectangle:Rhe,rectangle:V7,relativeToCenter:l,ellipsoid:c,skirtHeight:this._skirtHeight,exaggeration:r,exaggerationRelativeHeight:s,includeWebMercatorT:!0,negativeAltitudeExponentBias:this._negativeAltitudeExponentBias,negativeElevationThreshold:this._negativeElevationThreshold});if(!u(g))return;let m=this;return g.then(function(A){return m._mesh=new dd(l,new Float32Array(A.vertices),new Uint16Array(A.indices),A.indexCountWithoutSkirts,A.vertexCountWithoutSkirts,A.minimumHeight,A.maximumHeight,re.clone(A.boundingSphere3D),h.clone(A.occludeePointInScaledSpace),A.numberOfAttributes,_i.clone(A.orientedBoundingBox),Cc.clone(A.encoding),A.westIndicesSouthToNorth,A.southIndicesEastToWest,A.eastIndicesNorthToSouth,A.northIndicesWestToEast),m._minimumHeight=A.minimumHeight,m._maximumHeight=A.maximumHeight,m._buffer=void 0,m._mesh})};sA.prototype.interpolateHeight=function(e,t,n){let i=R.clamp((t-e.west)/e.width,0,1),o=R.clamp((n-e.south)/e.height,0,1);return u(this._mesh)?ket(this,i,o):zet(this,i,o,e)};var Met=new ai("upsampleQuantizedTerrainMesh",Lh.maximumAsynchronousTasks);sA.prototype.upsample=function(e,t,n,i,o,r,s){let a=this._mesh;if(!u(this._mesh))return;let c=t*2!==o,l=n*2===r,f=e.ellipsoid,d=e.tileXYToRectangle(o,r,s),p=Met.scheduleTask({vertices:a.vertices,indices:a.indices,indexCountWithoutSkirts:a.indexCountWithoutSkirts,vertexCountWithoutSkirts:a.vertexCountWithoutSkirts,encoding:a.encoding,minimumHeight:this._minimumHeight,maximumHeight:this._maximumHeight,isEastChild:c,isNorthChild:l,childRectangle:d,ellipsoid:f});if(!u(p))return;let g=this;return p.then(function(m){let A=new Uint16Array(m.vertices),C=Le.createTypedArray(A.length/3,m.indices),x=g._skirtHeight;return new mE({quantizedVertices:A,indices:C,minimumHeight:m.minimumHeight,maximumHeight:m.maximumHeight,boundingSphere:re.clone(m.boundingSphere),orientedBoundingBox:_i.clone(m.orientedBoundingBox),horizonOcclusionPoint:h.clone(m.horizonOcclusionPoint),westIndices:m.westIndices,southIndices:m.southIndices,eastIndices:m.eastIndices,northIndices:m.northIndices,westSkirtHeight:x,southSkirtHeight:x,eastSkirtHeight:x,northSkirtHeight:x,childTileMask:0,createdByUpsampling:!0,credits:g._credits})})};sA.prototype.isChildAvailable=function(e,t,n,i){let o=2;return n!==e*2&&++o,i!==t*2&&(o-=2),(this._childTileMask&1<<o)!==0};sA.prototype.wasCreatedByUpsampling=function(){return this._createdByUpsampling};var Let=new G,Fet=new G,Net=new G,Fhe=new h;function ket(e,t,n){let i=e._mesh,o=i.vertices,r=i.encoding,s=i.indices;for(let a=0,c=s.length;a<c;a+=3){let l=s[a],f=s[a+1],d=s[a+2],p=r.decodeTextureCoordinates(o,l,Let),g=r.decodeTextureCoordinates(o,f,Fet),m=r.decodeTextureCoordinates(o,d,Net),A=Ug.computeBarycentricCoordinates(t,n,p.x,p.y,g.x,g.y,m.x,m.y,Fhe);if(A.x>=-1e-15&&A.y>=-1e-15&&A.z>=-1e-15){let C=r.decodeHeight(o,l),x=r.decodeHeight(o,f),E=r.decodeHeight(o,d);return A.x*C+A.y*x+A.z*E}}}var Vet=Uint16Array.BYTES_PER_ELEMENT,Mhe=Uint32Array.BYTES_PER_ELEMENT,U7=Int32Array.BYTES_PER_ELEMENT,Uet=Float32Array.BYTES_PER_ELEMENT,z7=Float64Array.BYTES_PER_ELEMENT;function zet(e,t,n,i){let o=e._buffer,r=0,s=0,a=0;n>.5?(t>.5?(r=2,s=.5):r=3,a=.5):t>.5&&(r=1,s=.5);let c=new DataView(o),l=0;for(let w=0;w<r;++w)l+=c.getUint32(l,!0),l+=Mhe;l+=Mhe,l+=2*z7;let f=R.toRadians(c.getFloat64(l,!0)*180);l+=z7;let d=R.toRadians(c.getFloat64(l,!0)*180);l+=z7;let p=i.width/f/2,g=i.height/d/2,m=c.getInt32(l,!0);l+=U7;let A=c.getInt32(l,!0)*3;l+=U7,l+=U7;let C=new Array(m),x=new Array(m),E=new Array(m),T;for(T=0;T<m;++T)C[T]=s+c.getUint8(l++)*p,x[T]=a+c.getUint8(l++)*g,E[T]=c.getFloat32(l,!0)*6371010,l+=Uet;let S=new Array(A);for(T=0;T<A;++T)S[T]=c.getUint16(l,!0),l+=Vet;for(T=0;T<A;T+=3){let w=S[T],v=S[T+1],I=S[T+2],B=C[w],M=C[v],L=C[I],_=x[w],b=x[v],D=x[I],P=Ug.computeBarycentricCoordinates(t,n,B,_,M,b,L,D,Fhe);if(P.x>=-1e-15&&P.y>=-1e-15&&P.z>=-1e-15)return P.x*E[w]+P.y*E[v]+P.z*E[I]}}var qD=sA;var Zu={UNKNOWN:0,NONE:1,SELF:2,PARENT:3},Gk=new $;function Wk(){this._terrainCache={},this._lastTidy=$.now()}Wk.prototype.add=function(e,t){this._terrainCache[e]={buffer:t,timestamp:$.now()}};Wk.prototype.get=function(e){let n=this._terrainCache[e];if(u(n))return delete this._terrainCache[e],n.buffer};Wk.prototype.tidy=function(){if($.now(Gk),$.secondsDifference(Gk,this._lastTidy)>10){let e=this._terrainCache,t=Object.keys(e),n=t.length;for(let i=0;i<n;++i){let o=t[i],r=e[o];$.secondsDifference(Gk,r.timestamp)>10&&delete e[o]}$.clone(Gk,this._lastTidy)}};function CE(e){e=y(e,y.EMPTY_OBJECT);let t;if(u(e.metadata))t=e.metadata;else{let r=Ie.createIfNeeded(e.url);t=new Uh(r)}this._metadata=t,this._tilingScheme=new Wi({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,rectangle:new ce(-R.PI,-R.PI,R.PI,R.PI),ellipsoid:e.ellipsoid});let n=e.credit;typeof n=="string"&&(n=new Yt(n)),this._credit=n,this._levelZeroMaximumGeometricError=40075.16,this._terrainCache=new Wk,this._terrainPromises={},this._terrainRequests={},this._errorEvent=new ge,this._ready=!1;let i=this,o;this._readyPromise=t.readyPromise.then(function(r){if(!t.terrainPresent){let s=new de(`The server ${t.url} doesn't have terrain`);return o=Wn.reportError(o,i,i._errorEvent,s.message,void 0,void 0,void 0,s),Promise.reject(s)}return Wn.reportSuccess(o),i._ready=r,r}).catch(function(r){return o=Wn.reportError(o,i,i._errorEvent,r.message,void 0,void 0,void 0,r),Promise.reject(r)})}Object.defineProperties(CE.prototype,{url:{get:function(){return this._metadata.url}},proxy:{get:function(){return this._metadata.proxy}},tilingScheme:{get:function(){return this._tilingScheme}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){}}});var Het=new ai("decodeGoogleEarthEnterprisePacket");function Nhe(e,t,n){let i=t.getChildBitmask();if(t.terrainState===Zu.PARENT){i=0;for(let o=0;o<4;++o){let r=n.getTileInformationFromQuadKey(e+o.toString());u(r)&&r.hasTerrain()&&(i|=1<<o)}}return i}CE.prototype.requestTileGeometry=function(e,t,n,i){let o=Uh.tileXYToQuadKey(e,t,n),r=this._terrainCache,s=this._metadata,a=s.getTileInformationFromQuadKey(o);if(!u(a))return Promise.reject(new de("Terrain tile doesn't exist"));let c=a.terrainState;u(c)||(c=a.terrainState=Zu.UNKNOWN);let l=r.get(o);if(u(l)){let x=s.providers[a.terrainProvider];return Promise.resolve(new qD({buffer:l,childTileMask:Nhe(o,a,s),credits:u(x)?[x]:void 0,negativeAltitudeExponentBias:s.negativeAltitudeExponentBias,negativeElevationThreshold:s.negativeAltitudeThreshold}))}if(r.tidy(),a.ancestorHasTerrain){if(c===Zu.NONE)return Promise.reject(new de("Terrain tile doesn't exist"))}else return Promise.resolve(new La({buffer:new Uint8Array(16*16),width:16,height:16}));let f,d=o,p=-1;switch(c){case Zu.SELF:p=a.terrainVersion;break;case Zu.PARENT:d=d.substring(0,d.length-1),f=s.getTileInformationFromQuadKey(d),p=f.terrainVersion;break;case Zu.UNKNOWN:a.hasTerrain()?p=a.terrainVersion:(d=d.substring(0,d.length-1),f=s.getTileInformationFromQuadKey(d),u(f)&&f.hasTerrain()&&(p=f.terrainVersion));break}if(p<0)return Promise.reject(new de("Terrain tile doesn't exist"));let g=this._terrainPromises,m=this._terrainRequests,A,C;if(u(g[d]))A=g[d],C=m[d];else{C=i;let x=Get(this,d,p,C).fetchArrayBuffer();if(!u(x))return;A=x.then(function(E){return u(E)?Het.scheduleTask({buffer:E,type:"Terrain",key:s.key},[E]).then(function(T){let S=s.getTileInformationFromQuadKey(d);S.terrainState=Zu.SELF,r.add(d,T[0]);let w=S.terrainProvider,v=T.length-1;for(let I=0;I<v;++I){let B=d+I.toString(),M=s.getTileInformationFromQuadKey(B);u(M)&&(r.add(B,T[I+1]),M.terrainState=Zu.PARENT,M.terrainProvider===0&&(M.terrainProvider=w))}}):Promise.reject(new de("Failed to load terrain."))}),g[d]=A,m[d]=C,A=A.finally(function(){delete g[d],delete m[d]})}return A.then(function(){let x=r.get(o);if(u(x)){let E=s.providers[a.terrainProvider];return new qD({buffer:x,childTileMask:Nhe(o,a,s),credits:u(E)?[E]:void 0,negativeAltitudeExponentBias:s.negativeAltitudeExponentBias,negativeElevationThreshold:s.negativeAltitudeThreshold})}return Promise.reject(new de("Failed to load terrain."))}).catch(function(x){return C.state===ri.CANCELLED?(i.state=C.state,Promise.reject(x)):(a.terrainState=Zu.NONE,Promise.reject(x))})};CE.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};CE.prototype.getTileDataAvailable=function(e,t,n){let i=this._metadata,o=Uh.tileXYToQuadKey(e,t,n),r=i.getTileInformation(e,t,n);if(r===null)return!1;if(u(r)){if(!r.ancestorHasTerrain)return!0;let s=r.terrainState;if(s===Zu.NONE)return!1;if((!u(s)||s===Zu.UNKNOWN)&&(r.terrainState=Zu.UNKNOWN,!r.hasTerrain())){o=o.substring(0,o.length-1);let a=i.getTileInformationFromQuadKey(o);if(!u(a)||!a.hasTerrain())return!1}return!0}if(i.isValid(o)){let s=new Wo({throttle:!1,throttleByServer:!0,type:Yr.TERRAIN});i.populateSubtree(e,t,n,s)}return!1};CE.prototype.loadTileDataAvailability=function(e,t,n){};function Get(e,t,n,i){return n=u(n)&&n>0?n:1,e._metadata.resource.getDerivedResource({url:`flatfile?f1c-0${t}-t.${n.toString()}`,request:i})}var khe=CE;function Wet(e,t,n,i){this.rightAscension=e,this.declination=t,this.rotation=n,this.rotationRate=i}var jk=Wet;var Qhe={},jet=32.184,qet=2451545,Vhe=-.0529921,Uhe=-.1059842,zhe=13.0120009,Hhe=13.3407154,Ghe=.9856003,Whe=26.4057084,jhe=13.064993,qhe=.3287146,Yhe=1.7484877,Xhe=-.1589763,Khe=.0036096,Jhe=.1643573,Zhe=12.9590088,H7=new $;Qhe.ComputeMoon=function(e,t){u(e)||(e=$.now()),H7=$.addSeconds(e,jet,H7);let n=$.totalDays(H7)-qet,i=n/qn.DAYS_PER_JULIAN_CENTURY,o=(125.045+Vhe*n)*R.RADIANS_PER_DEGREE,r=(250.089+Uhe*n)*R.RADIANS_PER_DEGREE,s=(260.008+zhe*n)*R.RADIANS_PER_DEGREE,a=(176.625+Hhe*n)*R.RADIANS_PER_DEGREE,c=(357.529+Ghe*n)*R.RADIANS_PER_DEGREE,l=(311.589+Whe*n)*R.RADIANS_PER_DEGREE,f=(134.963+jhe*n)*R.RADIANS_PER_DEGREE,d=(276.617+qhe*n)*R.RADIANS_PER_DEGREE,p=(34.226+Yhe*n)*R.RADIANS_PER_DEGREE,g=(15.134+Xhe*n)*R.RADIANS_PER_DEGREE,m=(119.743+Khe*n)*R.RADIANS_PER_DEGREE,A=(239.961+Jhe*n)*R.RADIANS_PER_DEGREE,C=(25.053+Zhe*n)*R.RADIANS_PER_DEGREE,x=Math.sin(o),E=Math.sin(r),T=Math.sin(s),S=Math.sin(a),w=Math.sin(c),v=Math.sin(l),I=Math.sin(f),B=Math.sin(d),M=Math.sin(p),L=Math.sin(g),_=Math.sin(m),b=Math.sin(A),D=Math.sin(C),P=Math.cos(o),O=Math.cos(r),F=Math.cos(s),U=Math.cos(a),V=Math.cos(c),H=Math.cos(l),k=Math.cos(f),Y=Math.cos(d),q=Math.cos(p),X=Math.cos(g),W=Math.cos(m),K=Math.cos(A),Z=Math.cos(C),he=(269.9949+.0031*i-3.8787*x-.1204*E+.07*T-.0172*S+.0072*v-.0052*L+.0043*D)*R.RADIANS_PER_DEGREE,pe=(66.5392+.013*i+1.5419*P+.0239*O-.0278*F+.0068*U-.0029*H+9e-4*k+8e-4*X-9e-4*Z)*R.RADIANS_PER_DEGREE,oe=(38.3213+13.17635815*n-14e-13*n*n+3.561*x+.1208*E-.0642*T+.0158*S+.0252*w-.0066*v-.0047*I-.0046*B+.0028*M+.0052*L+.004*_+.0019*b-.0044*D)*R.RADIANS_PER_DEGREE,ue=(13.17635815-14e-13*(2*n)+3.561*P*Vhe+.1208*O*Uhe-.0642*F*zhe+.0158*U*Hhe+.0252*V*Ghe-.0066*H*Whe-.0047*k*jhe-.0046*Y*qhe+.0028*q*Yhe+.0052*X*Xhe+.004*W*Khe+.0019*K*Jhe-.0044*Z*Zhe)/86400*R.RADIANS_PER_DEGREE;return u(t)||(t=new jk),t.rightAscension=he,t.declination=pe,t.rotation=oe,t.rotationRate=ue,t};var qk=Qhe;function $he(e){(!u(e)||typeof e!="function")&&(e=qk.ComputeMoon),this._computeFunction=e}var Yet=new h,Xet=new h,Ket=new h;function Jet(e,t,n){let i=Yet;i.x=Math.cos(e+R.PI_OVER_TWO),i.y=Math.sin(e+R.PI_OVER_TWO),i.z=0;let o=Math.cos(t),r=Ket;r.x=o*Math.cos(e),r.y=o*Math.sin(e),r.z=Math.sin(t);let s=h.cross(r,i,Xet);return u(n)||(n=new Q),n[0]=i.x,n[1]=s.x,n[2]=r.x,n[3]=i.y,n[4]=s.y,n[5]=r.y,n[6]=i.z,n[7]=s.z,n[8]=r.z,n}var Zet=new Q,Qet=new Oe;$he.prototype.evaluate=function(e,t){u(e)||(e=$.now());let n=this._computeFunction(e),i=Jet(n.rightAscension,n.declination,t),o=R.zeroToTwoPi(n.rotation),r=Oe.fromAxisAngle(h.UNIT_Z,o,Qet),s=Q.fromQuaternion(Oe.conjugate(r,r),Zet);return Q.multiply(s,i,i)};var Yk=$he;var YD={};YD.type=void 0;YD.getRequiredDataPoints=ye.throwInstantiationError;YD.interpolateOrderZero=ye.throwInstantiationError;YD.interpolate=ye.throwInstantiationError;var eme=YD;var G7,tme="eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJqdGkiOiI4NTFhZTUzYy1iMDY1LTQ3OGMtYmUzMS0zZjkzYzA1OTcwMzgiLCJpZCI6MjU5LCJpYXQiOjE2NjczMDg2OTN9.19evjYn4YZyB1OoUV_77qL2JOJr-Zc1Mqjp3wYisCzM",Xk={};Xk.defaultAccessToken=tme;Xk.defaultServer=new Ie({url:"https://api.cesium.com/"});Xk.getDefaultTokenCredit=function(e){if(e===tme){if(!u(G7)){let t=`<b>             This application is using Cesium's default ion access token. Please assign <i>Cesium.Ion.defaultAccessToken</i>             with an access token from your ion account before making any Cesium API calls.             You can sign up for a free ion account at <a href="https://cesium.com">https://cesium.com</a>.</b>`;G7=new Yt(t,!0)}return G7}};var zh=Xk;function W7(e){this._url=Ie.createIfNeeded(e),this._url.appendForwardSlash()}Object.defineProperties(W7.prototype,{url:{get:function(){return this._url}}});W7.prototype.geocode=function(e,t){return this._url.getDerivedResource({url:t===rA.AUTOCOMPLETE?"autocomplete":"search",queryParameters:{text:e}}).fetchJson().then(function(i){return i.features.map(function(o){let r,s=o.bbox;if(u(s))r=ce.fromDegrees(s[0],s[1],s[2],s[3]);else{let a=o.geometry.coordinates[0],c=o.geometry.coordinates[1];r=h.fromDegrees(a,c)}return{displayName:o.properties.label,destination:r}})})};var Kk=W7;function nme(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.accessToken,zh.defaultAccessToken),n=Ie.createIfNeeded(y(e.server,zh.defaultServer));n.appendForwardSlash();let i=zh.getDefaultTokenCredit(t);u(i)&&e.scene.frameState.creditDisplay.addDefaultCredit(Yt.clone(i));let o=n.getDerivedResource({url:"v1/geocode"});u(t)&&o.appendQueryParameters({access_token:t}),this._accessToken=t,this._server=n,this._pelias=new Kk(o)}nme.prototype.geocode=function(e,t){return this._pelias.geocode(e,t)};var Jk=nme;var j7=Ci(ml(),1);function Ec(e,t){let n,i=e.externalType,o=u(i);if(!o)n={url:e.url,retryAttempts:1,retryCallback:$et};else if(i==="3DTILES"||i==="STK_TERRAIN_SERVER")n={url:e.options.url};else throw new de("Ion.createResource does not support external imagery assets; use IonImageryProvider instead.");Ie.call(this,n),this._ionEndpoint=e,this._ionEndpointDomain=o?void 0:new j7.default(e.url).authority(),this._ionEndpointResource=t,this._ionRoot=void 0,this._pendingPromise=void 0,this._credits=void 0,this._isExternal=o}u(Object.create)&&(Ec.prototype=Object.create(Ie.prototype),Ec.prototype.constructor=Ec);Ec.fromAssetId=function(e,t){let n=Ec._createEndpointResource(e,t);return n.fetchJson().then(function(i){return new Ec(i,n)})};Object.defineProperties(Ec.prototype,{credits:{get:function(){return u(this._ionRoot)?this._ionRoot.credits:u(this._credits)?this._credits:(this._credits=Ec.getCreditsFromEndpoint(this._ionEndpoint,this._ionEndpointResource),this._credits)}}});Ec.getCreditsFromEndpoint=function(e,t){let n=e.attributions.map(Yt.getIonCredit),i=zh.getDefaultTokenCredit(t.queryParameters.access_token);return u(i)&&n.push(Yt.clone(i)),n};Ec.prototype.clone=function(e){let t=y(this._ionRoot,this);return u(e)||(e=new Ec(t._ionEndpoint,t._ionEndpointResource)),e=Ie.prototype.clone.call(this,e),e._ionRoot=t,e._isExternal=this._isExternal,e};Ec.prototype.fetchImage=function(e){if(!this._isExternal){let t=e;e={preferBlob:!0},u(t)&&(e.flipY=t.flipY,e.preferImageBitmap=t.preferImageBitmap)}return Ie.prototype.fetchImage.call(this,e)};Ec.prototype._makeRequest=function(e){return this._isExternal||new j7.default(this.url).authority()!==this._ionEndpointDomain?Ie.prototype._makeRequest.call(this,e):(u(e.headers)||(e.headers={}),e.headers.Authorization=`Bearer ${this._ionEndpoint.accessToken}`,Ie.prototype._makeRequest.call(this,e))};Ec._createEndpointResource=function(e,t){t=y(t,y.EMPTY_OBJECT);let n=y(t.server,zh.defaultServer),i=y(t.accessToken,zh.defaultAccessToken);n=Ie.createIfNeeded(n);let o={url:`v1/assets/${e}/endpoint`};return u(i)&&(o.queryParameters={access_token:i}),n.getDerivedResource(o)};function $et(e,t){let n=y(e._ionRoot,e),i=n._ionEndpointResource,o=typeof Image<"u";return!u(t)||t.statusCode!==401&&!(o&&t.target instanceof Image)?Promise.resolve(!1):(u(n._pendingPromise)||(n._pendingPromise=i.fetchJson().then(function(r){return n._ionEndpoint=r,r}).finally(function(r){return n._pendingPromise=void 0,r})),n._pendingPromise.then(function(r){return e._ionEndpoint=r,!0}))}var Hh=Ec;var ett={SHIFT:0,CTRL:1,ALT:2},ia=Object.freeze(ett);function Zk(){ye.throwInstantiationError()}Object.defineProperties(Zk.prototype,{ellipsoid:{get:ye.throwInstantiationError}});Zk.prototype.project=ye.throwInstantiationError;Zk.prototype.unproject=ye.throwInstantiationError;var ime=Zk;function xE(e){e=y(e,y.EMPTY_OBJECT);let t=e.weights,n=e.times;this._times=n,this._weights=t,this._count=t.length/n.length,this._lastTimeIndex=0}Object.defineProperties(xE.prototype,{times:{get:function(){return this._times}},weights:{get:function(){return this._weights}}});xE.prototype.findTimeInterval=eo.prototype.findTimeInterval;xE.prototype.wrapTime=eo.prototype.wrapTime;xE.prototype.clampTime=eo.prototype.clampTime;xE.prototype.evaluate=function(e,t){let n=this.weights,i=this.times,o=this._lastTimeIndex=this.findTimeInterval(e,this._lastTimeIndex),r=(e-i[o])/(i[o+1]-i[o]);u(t)||(t=new Array(this._count));for(let s=0;s<this._count;s++){let a=o*this._count+s;t[s]=n[a]*(1-r)+n[a+this._count]*r}return t};var ome=xE;var ttt={NONE:-1,PARTIAL:0,FULL:1},sr=Object.freeze(ttt);function Na(e,t){this._occluderPosition=h.clone(e.center),this._occluderRadius=e.radius,this._horizonDistance=0,this._horizonPlaneNormal=void 0,this._horizonPlanePosition=void 0,this._cameraPosition=void 0,this.cameraPosition=t}var Qk=new h;Object.defineProperties(Na.prototype,{position:{get:function(){return this._occluderPosition}},radius:{get:function(){return this._occluderRadius}},cameraPosition:{set:function(e){e=h.clone(e,this._cameraPosition);let t=h.subtract(this._occluderPosition,e,Qk),n=h.magnitudeSquared(t),i=this._occluderRadius*this._occluderRadius,o,r,s;if(n>i){o=Math.sqrt(n-i),n=1/Math.sqrt(n),r=h.multiplyByScalar(t,n,Qk);let a=o*o*n;s=h.add(e,h.multiplyByScalar(r,a,Qk),Qk)}else o=Number.MAX_VALUE;this._horizonDistance=o,this._horizonPlaneNormal=r,this._horizonPlanePosition=s,this._cameraPosition=e}}});Na.fromBoundingSphere=function(e,t,n){return u(n)?(h.clone(e.center,n._occluderPosition),n._occluderRadius=e.radius,n.cameraPosition=t,n):new Na(e,t)};var sme=new h;Na.prototype.isPointVisible=function(e){if(this._horizonDistance!==Number.MAX_VALUE){let t=h.subtract(e,this._occluderPosition,sme),n=this._occluderRadius;if(n=h.magnitudeSquared(t)-n*n,n>0)return n=Math.sqrt(n)+this._horizonDistance,t=h.subtract(e,this._cameraPosition,t),n*n>h.magnitudeSquared(t)}return!1};var ntt=new h;Na.prototype.isBoundingSphereVisible=function(e){let t=h.clone(e.center,ntt),n=e.radius;if(this._horizonDistance!==Number.MAX_VALUE){let i=h.subtract(t,this._occluderPosition,sme),o=this._occluderRadius-n;if(o=h.magnitudeSquared(i)-o*o,n<this._occluderRadius)return o>0?(o=Math.sqrt(o)+this._horizonDistance,i=h.subtract(t,this._cameraPosition,i),o*o+n*n>h.magnitudeSquared(i)):!1;if(o>0){i=h.subtract(t,this._cameraPosition,i);let r=h.magnitudeSquared(i),s=this._occluderRadius*this._occluderRadius,a=n*n;return(this._horizonDistance*this._horizonDistance+s)*a>r*s?!0:(o=Math.sqrt(o)+this._horizonDistance,o*o+a>r)}return!0}return!1};var itt=new h;Na.prototype.computeVisibility=function(e){let t=h.clone(e.center),n=e.radius;if(n>this._occluderRadius)return sr.FULL;if(this._horizonDistance!==Number.MAX_VALUE){let i=h.subtract(t,this._occluderPosition,itt),o=this._occluderRadius-n,r=h.magnitudeSquared(i);if(o=r-o*o,o>0){o=Math.sqrt(o)+this._horizonDistance,i=h.subtract(t,this._cameraPosition,i);let s=h.magnitudeSquared(i);return o*o+n*n<s?sr.NONE:(o=this._occluderRadius+n,o=r-o*o,o>0?(o=Math.sqrt(o)+this._horizonDistance,s<o*o+n*n?sr.FULL:sr.PARTIAL):(i=h.subtract(t,this._horizonPlanePosition,i),h.dot(i,this._horizonPlaneNormal)>-n?sr.PARTIAL:sr.FULL))}}return sr.NONE};var $k=new h;Na.computeOccludeePoint=function(e,t,n){let i=h.clone(t),o=h.clone(e.center),r=e.radius,s=n.length,a=h.normalize(h.subtract(i,o,$k),$k),c=-h.dot(a,o),l=Na._anyRotationVector(o,a,c),f=Na._horizonToPlaneNormalDotProduct(e,a,c,l,n[0]);if(!f)return;let d;for(let g=1;g<s;++g){if(d=Na._horizonToPlaneNormalDotProduct(e,a,c,l,n[g]),!d)return;d<f&&(f=d)}if(f<.0017453283658983088)return;let p=r/f;return h.add(o,h.multiplyByScalar(a,p,$k),$k)};var ott=[];Na.computeOccludeePointFromRectangle=function(e,t){t=y(t,ie.WGS84);let n=ce.subsample(e,t,0,ott),i=re.fromPoints(n),o=h.ZERO;if(!h.equals(o,i.center))return Na.computeOccludeePoint(new re(o,t.minimumRadius),i.center,n)};var rtt=new h;Na._anyRotationVector=function(e,t,n){let i=h.abs(t,rtt),o=i.x>i.y?0:1;(o===0&&i.z>i.x||o===1&&i.z>i.y)&&(o=2);let r=new h,s;o===0?(i.x=e.x,i.y=e.y+1,i.z=e.z+1,s=h.UNIT_X):o===1?(i.x=e.x+1,i.y=e.y,i.z=e.z+1,s=h.UNIT_Y):(i.x=e.x+1,i.y=e.y+1,i.z=e.z,s=h.UNIT_Z);let a=(h.dot(t,i)+n)/-h.dot(t,s);return h.normalize(h.subtract(h.add(i,h.multiplyByScalar(s,a,r),i),e,i),i)};var stt=new h;Na._rotationVector=function(e,t,n,i,o){let r=h.subtract(i,e,stt);if(r=h.normalize(r,r),h.dot(t,r)<.9999999847691291){let s=h.cross(t,r,r);if(h.magnitude(s)>R.EPSILON13)return h.normalize(s,new h)}return o};var q7=new h,att=new h,eV=new h,rme=new h;Na._horizonToPlaneNormalDotProduct=function(e,t,n,i,o){let r=h.clone(o,q7),s=h.clone(e.center,att),a=e.radius,c=h.subtract(s,r,eV),l=h.magnitudeSquared(c),f=a*a;if(l<f)return!1;let d=l-f,p=Math.sqrt(d),m=1/Math.sqrt(l),C=p*m*p;c=h.normalize(c,c);let x=h.add(r,h.multiplyByScalar(c,C,rme),rme),E=Math.sqrt(d-C*C),T=this._rotationVector(s,t,n,r,i),S=h.fromElements(T.x*T.x*c.x+(T.x*T.y-T.z)*c.y+(T.x*T.z+T.y)*c.z,(T.x*T.y+T.z)*c.x+T.y*T.y*c.y+(T.y*T.z-T.x)*c.z,(T.x*T.z-T.y)*c.x+(T.y*T.z+T.x)*c.y+T.z*T.z*c.z,q7);S=h.normalize(S,S);let w=h.multiplyByScalar(S,E,q7);T=h.normalize(h.subtract(h.add(x,w,eV),s,eV),eV);let 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o(r){i(e,r)}Ft.isInternetExplorer()?n.addEventListener(t,o,!1):n.addEventListener(t,o,{capture:!1,passive:!1}),e._removalFunctions.push(function(){n.removeEventListener(t,o,!1)})}function ftt(e){let t=e._element,n=u(t.disableRootEvents)?t:document;Ft.supportsPointerEvents()?(Xl(e,"pointerdown",t,gtt),Xl(e,"pointerup",t,xme),Xl(e,"pointermove",t,ytt),Xl(e,"pointercancel",t,xme)):(Xl(e,"mousedown",t,Tme),Xl(e,"mouseup",n,Eme),Xl(e,"mousemove",n,bme),Xl(e,"touchstart",t,ptt),Xl(e,"touchend",n,_me),Xl(e,"touchmove",n,_tt),Xl(e,"touchcancel",n,_me)),Xl(e,"dblclick",t,htt);let i;"onwheel"in t?i="wheel":document.onmousewheel!==void 0?i="mousewheel":i="DOMMouseScroll",Xl(e,i,t,mtt)}function dtt(e){let t=e._removalFunctions;for(let n=0;n<t.length;++n)t[n]()}var dme={position:new G};function ej(e){e._lastSeenTouchEvent=Vi()}function tj(e){return Vi()-e._lastSeenTouchEvent>pd.mouseEmulationIgnoreMilliseconds}function Q7(e,t,n){let i=e.x-t.x,o=e.y-t.y;return Math.sqrt(i*i+o*o)<n}function Tme(e,t){if(!tj(e))return;let n=t.button;e._buttonDown[n]=!0;let i;if(n===Qr.LEFT)i=pn.LEFT_DOWN;else if(n===Qr.MIDDLE)i=pn.MIDDLE_DOWN;else if(n===Qr.RIGHT)i=pn.RIGHT_DOWN;else return;let o=Wg(e,t,e._primaryPosition);G.clone(o,e._primaryStartPosition),G.clone(o,e._primaryPreviousPosition);let r=aA(t),s=e.getInputAction(i,r);u(s)&&(G.clone(o,dme.position),s(dme),t.preventDefault())}var hme={position:new G},mme={position:new G};function X7(e,t,n,i){let o=aA(i),r=e.getInputAction(t,o),s=e.getInputAction(n,o);if(u(r)||u(s)){let a=Wg(e,i,e._primaryPosition);if(u(r)&&(G.clone(a,hme.position),r(hme)),u(s)){let c=e._primaryStartPosition;Q7(c,a,e._clickPixelTolerance)&&(G.clone(a,mme.position),s(mme))}}}function Eme(e,t){if(!tj(e))return;let n=t.button;n!==Qr.LEFT&&n!==Qr.MIDDLE&&n!==Qr.RIGHT||(e._buttonDown[Qr.LEFT]&&(X7(e,pn.LEFT_UP,pn.LEFT_CLICK,t),e._buttonDown[Qr.LEFT]=!1),e._buttonDown[Qr.MIDDLE]&&(X7(e,pn.MIDDLE_UP,pn.MIDDLE_CLICK,t),e._buttonDown[Qr.MIDDLE]=!1),e._buttonDown[Qr.RIGHT]&&(X7(e,pn.RIGHT_UP,pn.RIGHT_CLICK,t),e._buttonDown[Qr.RIGHT]=!1))}var K7={startPosition:new G,endPosition:new G};function bme(e,t){if(!tj(e))return;let n=aA(t),i=Wg(e,t,e._primaryPosition),o=e._primaryPreviousPosition,r=e.getInputAction(pn.MOUSE_MOVE,n);u(r)&&(G.clone(o,K7.startPosition),G.clone(i,K7.endPosition),r(K7)),G.clone(i,o),(e._buttonDown[Qr.LEFT]||e._buttonDown[Qr.MIDDLE]||e._buttonDown[Qr.RIGHT])&&t.preventDefault()}var pme={position:new G};function htt(e,t){let n=t.button,i;if(n===Qr.LEFT)i=pn.LEFT_DOUBLE_CLICK;else return;let o=aA(t),r=e.getInputAction(i,o);u(r)&&(Wg(e,t,pme.position),r(pme))}function mtt(e,t){let n;if(u(t.deltaY)){let r=t.deltaMode;r===t.DOM_DELTA_PIXEL?n=-t.deltaY:r===t.DOM_DELTA_LINE?n=-t.deltaY*40:n=-t.deltaY*120}else t.detail>0?n=t.detail*-120:n=t.wheelDelta;if(!u(n))return;let i=aA(t),o=e.getInputAction(pn.WHEEL,i);u(o)&&(o(n),t.preventDefault())}function ptt(e,t){ej(e);let n=t.changedTouches,i,o=n.length,r,s,a=e._positions;for(i=0;i<o;++i)r=n[i],s=r.identifier,a.set(s,Wg(e,r,new G));nV(e,t);let c=e._previousPositions;for(i=0;i<o;++i)r=n[i],s=r.identifier,c.set(s,G.clone(a.get(s)))}function _me(e,t){ej(e);let n=t.changedTouches,i,o=n.length,r,s,a=e._positions;for(i=0;i<o;++i)r=n[i],s=r.identifier,a.remove(s);nV(e,t);let c=e._previousPositions;for(i=0;i<o;++i)r=n[i],s=r.identifier,c.remove(s)}var gme={position:new G},J7={position1:new G,position2:new G},yme={position:new G},Ame={position:new G},Cme={position:new G};function nV(e,t){let n=aA(t),i=e._positions,o=i.length,r,s,a=e._isPinching;if(o!==1&&e._buttonDown[Qr.LEFT]){if(e._buttonDown[Qr.LEFT]=!1,u(e._touchHoldTimer)&&(clearTimeout(e._touchHoldTimer),e._touchHoldTimer=void 0),r=e.getInputAction(pn.LEFT_UP,n),u(r)&&(G.clone(e._primaryPosition,yme.position),r(yme)),o===0&&!e._isTouchHolding&&(s=e.getInputAction(pn.LEFT_CLICK,n),u(s))){let c=e._primaryStartPosition,l=e._previousPositions.values[0];Q7(c,l,e._clickPixelTolerance)&&(G.clone(e._primaryPosition,Ame.position),s(Ame))}e._isTouchHolding=!1}if(o===0&&a&&(e._isPinching=!1,r=e.getInputAction(pn.PINCH_END,n),u(r)&&r()),o===1&&!a){let c=i.values[0];G.clone(c,e._primaryPosition),G.clone(c,e._primaryStartPosition),G.clone(c,e._primaryPreviousPosition),e._buttonDown[Qr.LEFT]=!0,r=e.getInputAction(pn.LEFT_DOWN,n),u(r)&&(G.clone(c,gme.position),r(gme)),e._touchHoldTimer=setTimeout(function(){if(!e.isDestroyed()&&(e._touchHoldTimer=void 0,e._isTouchHolding=!0,s=e.getInputAction(pn.RIGHT_CLICK,n),u(s))){let l=e._primaryStartPosition,f=e._previousPositions.values[0];Q7(l,f,e._holdPixelTolerance)&&(G.clone(e._primaryPosition,Cme.position),s(Cme))}},pd.touchHoldDelayMilliseconds),t.preventDefault()}o===2&&!a&&(e._isPinching=!0,r=e.getInputAction(pn.PINCH_START,n),u(r)&&(G.clone(i.values[0],J7.position1),G.clone(i.values[1],J7.position2),r(J7),t.preventDefault()))}function _tt(e,t){ej(e);let n=t.changedTouches,i,o=n.length,r,s,a=e._positions;for(i=0;i<o;++i){r=n[i],s=r.identifier;let l=a.get(s);u(l)&&Wg(e,r,l)}Sme(e,t);let c=e._previousPositions;for(i=0;i<o;++i)r=n[i],s=r.identifier,G.clone(a.get(s),c.get(s))}var Z7={startPosition:new G,endPosition:new G},XD={distance:{startPosition:new G,endPosition:new G},angleAndHeight:{startPosition:new G,endPosition:new G}};function Sme(e,t){let n=aA(t),i=e._positions,o=e._previousPositions,r=i.length,s;if(r===1&&e._buttonDown[Qr.LEFT]){let a=i.values[0];G.clone(a,e._primaryPosition);let c=e._primaryPreviousPosition;s=e.getInputAction(pn.MOUSE_MOVE,n),u(s)&&(G.clone(c,Z7.startPosition),G.clone(a,Z7.endPosition),s(Z7)),G.clone(a,c),t.preventDefault()}else if(r===2&&e._isPinching&&(s=e.getInputAction(pn.PINCH_MOVE,n),u(s))){let a=i.values[0],c=i.values[1],l=o.values[0],f=o.values[1],d=c.x-a.x,p=c.y-a.y,g=Math.sqrt(d*d+p*p)*.25,m=f.x-l.x,A=f.y-l.y,C=Math.sqrt(m*m+A*A)*.25,x=(c.y+a.y)*.125,E=(f.y+l.y)*.125,T=Math.atan2(p,d),S=Math.atan2(A,m);G.fromElements(0,C,XD.distance.startPosition),G.fromElements(0,g,XD.distance.endPosition),G.fromElements(S,E,XD.angleAndHeight.startPosition),G.fromElements(T,x,XD.angleAndHeight.endPosition),s(XD)}}function gtt(e,t){if(t.target.setPointerCapture(t.pointerId),t.pointerType==="touch"){let n=e._positions,i=t.pointerId;n.set(i,Wg(e,t,new G)),nV(e,t),e._previousPositions.set(i,G.clone(n.get(i)))}else Tme(e,t)}function xme(e,t){if(t.pointerType==="touch"){let n=e._positions,i=t.pointerId;n.remove(i),nV(e,t),e._previousPositions.remove(i)}else Eme(e,t)}function ytt(e,t){if(t.pointerType==="touch"){let n=e._positions,i=t.pointerId,o=n.get(i);if(!u(o))return;Wg(e,t,o),Sme(e,t);let r=e._previousPositions;G.clone(n.get(i),r.get(i))}else bme(e,t)}function pd(e){this._inputEvents={},this._buttonDown={LEFT:!1,MIDDLE:!1,RIGHT:!1},this._isPinching=!1,this._isTouchHolding=!1,this._lastSeenTouchEvent=-pd.mouseEmulationIgnoreMilliseconds,this._primaryStartPosition=new G,this._primaryPosition=new G,this._primaryPreviousPosition=new G,this._positions=new gt,this._previousPositions=new gt,this._removalFunctions=[],this._touchHoldTimer=void 0,this._clickPixelTolerance=5,this._holdPixelTolerance=25,this._element=y(e,document),ftt(this)}pd.prototype.setInputAction=function(e,t,n){let i=$7(t,n);this._inputEvents[i]=e};pd.prototype.getInputAction=function(e,t){let n=$7(e,t);return this._inputEvents[n]};pd.prototype.removeInputAction=function(e,t){let n=$7(e,t);delete this._inputEvents[n]};pd.prototype.isDestroyed=function(){return!1};pd.prototype.destroy=function(){return dtt(this),le(this)};pd.mouseEmulationIgnoreMilliseconds=800;pd.touchHoldDelayMilliseconds=1500;var Qu=pd;function Att(e,t,n,i,o,r,s){let a=wi.numberOfPoints(e,t,o),c,l=n.red,f=n.green,d=n.blue,p=n.alpha,g=i.red,m=i.green,A=i.blue,C=i.alpha;if(z.equals(n,i)){for(c=0;c<a;c++)r[s++]=z.floatToByte(l),r[s++]=z.floatToByte(f),r[s++]=z.floatToByte(d),r[s++]=z.floatToByte(p);return s}let x=(g-l)/a,E=(m-f)/a,T=(A-d)/a,S=(C-p)/a,w=s;for(c=0;c<a;c++)r[w++]=z.floatToByte(l+c*x),r[w++]=z.floatToByte(f+c*E),r[w++]=z.floatToByte(d+c*T),r[w++]=z.floatToByte(p+c*S);return w}function KD(e){e=y(e,y.EMPTY_OBJECT);let t=e.positions,n=e.colors,i=y(e.colorsPerVertex,!1);this._positions=t,this._colors=n,this._colorsPerVertex=i,this._arcType=y(e.arcType,qt.GEODESIC),this._granularity=y(e.granularity,R.RADIANS_PER_DEGREE),this._ellipsoid=y(e.ellipsoid,ie.WGS84),this._workerName="createSimplePolylineGeometry";let o=1+t.length*h.packedLength;o+=u(n)?1+n.length*z.packedLength:1,this.packedLength=o+ie.packedLength+3}KD.pack=function(e,t,n){n=y(n,0);let i,o=e._positions,r=o.length;for(t[n++]=r,i=0;i<r;++i,n+=h.packedLength)h.pack(o[i],t,n);let s=e._colors;for(r=u(s)?s.length:0,t[n++]=r,i=0;i<r;++i,n+=z.packedLength)z.pack(s[i],t,n);return ie.pack(e._ellipsoid,t,n),n+=ie.packedLength,t[n++]=e._colorsPerVertex?1:0,t[n++]=e._arcType,t[n]=e._granularity,t};KD.unpack=function(e,t,n){t=y(t,0);let i,o=e[t++],r=new Array(o);for(i=0;i<o;++i,t+=h.packedLength)r[i]=h.unpack(e,t);o=e[t++];let s=o>0?new Array(o):void 0;for(i=0;i<o;++i,t+=z.packedLength)s[i]=z.unpack(e,t);let a=ie.unpack(e,t);t+=ie.packedLength;let c=e[t++]===1,l=e[t++],f=e[t];return u(n)?(n._positions=r,n._colors=s,n._ellipsoid=a,n._colorsPerVertex=c,n._arcType=l,n._granularity=f,n):new KD({positions:r,colors:s,ellipsoid:a,colorsPerVertex:c,arcType:l,granularity:f})};var iV=new Array(2),oV=new Array(2),Ctt={positions:iV,height:oV,ellipsoid:void 0,minDistance:void 0,granularity:void 0};KD.createGeometry=function(e){let t=e._positions,n=e._colors,i=e._colorsPerVertex,o=e._arcType,r=e._granularity,s=e._ellipsoid,a=R.chordLength(r,s.maximumRadius),c=u(n)&&!i,l,f=t.length,d,p,g,m,A=0;if(o===qt.GEODESIC||o===qt.RHUMB){let S,w,v;o===qt.GEODESIC?(S=R.chordLength(r,s.maximumRadius),w=wi.numberOfPoints,v=wi.generateArc):(S=r,w=wi.numberOfPointsRhumbLine,v=wi.generateRhumbArc);let I=wi.extractHeights(t,s),B=Ctt;if(o===qt.GEODESIC?B.minDistance=a:B.granularity=r,B.ellipsoid=s,c){let M=0;for(l=0;l<f-1;l++)M+=w(t[l],t[l+1],S)+1;d=new Float64Array(M*3),g=new Uint8Array(M*4),B.positions=iV,B.height=oV;let L=0;for(l=0;l<f-1;++l){iV[0]=t[l],iV[1]=t[l+1],oV[0]=I[l],oV[1]=I[l+1];let _=v(B);if(u(n)){let b=_.length/3;m=n[l];for(let D=0;D<b;++D)g[L++]=z.floatToByte(m.red),g[L++]=z.floatToByte(m.green),g[L++]=z.floatToByte(m.blue),g[L++]=z.floatToByte(m.alpha)}d.set(_,A),A+=_.length}}else if(B.positions=t,B.height=I,d=new Float64Array(v(B)),u(n)){for(g=new Uint8Array(d.length/3*4),l=0;l<f-1;++l){let L=t[l],_=t[l+1],b=n[l],D=n[l+1];A=Att(L,_,b,D,a,g,A)}let M=n[f-1];g[A++]=z.floatToByte(M.red),g[A++]=z.floatToByte(M.green),g[A++]=z.floatToByte(M.blue),g[A++]=z.floatToByte(M.alpha)}}else{p=c?f*2-2:f,d=new Float64Array(p*3),g=u(n)?new Uint8Array(p*4):void 0;let S=0,w=0;for(l=0;l<f;++l){let v=t[l];if(c&&l>0&&(h.pack(v,d,S),S+=3,m=n[l-1],g[w++]=z.floatToByte(m.red),g[w++]=z.floatToByte(m.green),g[w++]=z.floatToByte(m.blue),g[w++]=z.floatToByte(m.alpha)),c&&l===f-1)break;h.pack(v,d,S),S+=3,u(n)&&(m=n[l],g[w++]=z.floatToByte(m.red),g[w++]=z.floatToByte(m.green),g[w++]=z.floatToByte(m.blue),g[w++]=z.floatToByte(m.alpha))}}let C=new rn;C.position=new Ee({componentDatatype:J.DOUBLE,componentsPerAttribute:3,values:d}),u(n)&&(C.color=new Ee({componentDatatype:J.UNSIGNED_BYTE,componentsPerAttribute:4,values:g,normalize:!0})),p=d.length/3;let x=(p-1)*2,E=Le.createTypedArray(p,x),T=0;for(l=0;l<p-1;++l)E[T++]=l,E[T++]=l+1;return new rt({attributes:C,indices:E,primitiveType:Be.LINES,boundingSphere:re.fromPoints(t)})};var wme=KD;function TE(e){let t=y(e.radius,1),i={radii:new h(t,t,t),stackPartitions:e.stackPartitions,slicePartitions:e.slicePartitions,vertexFormat:e.vertexFormat};this._ellipsoidGeometry=new Is(i),this._workerName="createSphereGeometry"}TE.packedLength=Is.packedLength;TE.pack=function(e,t,n){return Is.pack(e._ellipsoidGeometry,t,n)};var xtt=new Is,jg={radius:void 0,radii:new h,vertexFormat:new we,stackPartitions:void 0,slicePartitions:void 0};TE.unpack=function(e,t,n){let i=Is.unpack(e,t,xtt);return jg.vertexFormat=we.clone(i._vertexFormat,jg.vertexFormat),jg.stackPartitions=i._stackPartitions,jg.slicePartitions=i._slicePartitions,u(n)?(h.clone(i._radii,jg.radii),n._ellipsoidGeometry=new Is(jg),n):(jg.radius=i._radii.x,new TE(jg))};TE.createGeometry=function(e){return Is.createGeometry(e._ellipsoidGeometry)};var Dme=TE;var Ttt={WEST:0,NORTH:1,EAST:2,SOUTH:3,NORTHWEST:4,NORTHEAST:5,SOUTHWEST:6,SOUTHEAST:7},un=Ttt;function qg(e){}Object.defineProperties(qg.prototype,{ellipsoid:{get:ye.throwInstantiationError},rectangle:{get:ye.throwInstantiationError},projection:{get:ye.throwInstantiationError}});qg.prototype.getNumberOfXTilesAtLevel=ye.throwInstantiationError;qg.prototype.getNumberOfYTilesAtLevel=ye.throwInstantiationError;qg.prototype.rectangleToNativeRectangle=ye.throwInstantiationError;qg.prototype.tileXYToNativeRectangle=ye.throwInstantiationError;qg.prototype.tileXYToRectangle=ye.throwInstantiationError;qg.prototype.positionToTileXY=ye.throwInstantiationError;var vme=qg;function Ett(e,t){this.rectangle=e,this.maxLevel=t}function EE(e){e=y(e,y.EMPTY_OBJECT);let t=Ie.createIfNeeded(e.url);this._resource=t,this._errorEvent=new ge,this._ready=!1,this._terrainDataStructure={heightScale:1/1e3,heightOffset:-1e3,elementsPerHeight:3,stride:4,elementMultiplier:256,isBigEndian:!0,lowestEncodedHeight:0,highestEncodedHeight:256*256*256-1};let n=e.credit;typeof n=="string"&&(n=new Yt(n)),this._credit=n,this._tilingScheme=void 0,this._rectangles=[];let i=this,o,r=y(e.ellipsoid,ie.WGS84);function s(l){let f=l.getElementsByTagName("SRS")[0].textContent;if(f==="EPSG:4326")i._tilingScheme=new Wi({ellipsoid:r});else return Promise.reject(new de(`SRS ${f} is not supported.`));let d=l.getElementsByTagName("TileFormat")[0];i._heightmapWidth=parseInt(d.getAttribute("width"),10),i._heightmapHeight=parseInt(d.getAttribute("height"),10),i._levelZeroMaximumGeometricError=Ur.getEstimatedLevelZeroGeometricErrorForAHeightmap(r,Math.min(i._heightmapWidth,i._heightmapHeight),i._tilingScheme.getNumberOfXTilesAtLevel(0));let p=l.getElementsByTagName("DataExtent");for(let g=0;g<p.length;++g){let m=p[g],A=R.toRadians(parseFloat(m.getAttribute("minx"))),C=R.toRadians(parseFloat(m.getAttribute("miny"))),x=R.toRadians(parseFloat(m.getAttribute("maxx"))),E=R.toRadians(parseFloat(m.getAttribute("maxy"))),T=parseInt(m.getAttribute("maxlevel"),10);i._rectangles.push(new Ett(new ce(A,C,x,E),T))}return i._ready=!0,Promise.resolve(!0)}function a(l){let f=y(u(l)?l.message:void 0,`An error occurred while accessing ${i._resource.url}.`);return o=Wn.reportError(o,i,i._errorEvent,f),o.retry?c():Promise.reject(new de(f))}function c(){return i._resource.fetchXML().then(s).catch(a)}this._readyPromise=c()}Object.defineProperties(EE.prototype,{errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._credit}},tilingScheme:{get:function(){return this._tilingScheme}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},hasWaterMask:{get:function(){return!1}},hasVertexNormals:{get:function(){return!1}},availability:{get:function(){}}});EE.prototype.requestTileGeometry=function(e,t,n,i){let o=this._tilingScheme.getNumberOfYTilesAtLevel(n),s=this._resource.getDerivedResource({url:`${n}/${e}/${o-t-1}.tif`,queryParameters:{cesium:!0},request:i}).fetchImage({preferImageBitmap:!0});if(!u(s))return;let a=this;return Promise.resolve(s).then(function(c){return new La({buffer:Od(c),width:a._heightmapWidth,height:a._heightmapHeight,childTileMask:btt(a,e,t,n),structure:a._terrainDataStructure})})};EE.prototype.getLevelMaximumGeometricError=function(e){return this._levelZeroMaximumGeometricError/(1<<e)};var Pme=new ce;function btt(e,t,n,i){let o=e._tilingScheme,r=e._rectangles,s=o.tileXYToRectangle(t,n,i),a=0;for(let c=0;c<r.length&&a!==15;++c){let l=r[c];if(l.maxLevel<=i)continue;let f=l.rectangle,d=ce.intersection(f,s,Pme);u(d)&&(rV(o,f,t*2,n*2,i+1)&&(a|=4),rV(o,f,t*2+1,n*2,i+1)&&(a|=8),rV(o,f,t*2,n*2+1,i+1)&&(a|=1),rV(o,f,t*2+1,n*2+1,i+1)&&(a|=2))}return a}function rV(e,t,n,i,o){let r=e.tileXYToRectangle(n,i,o);return u(ce.intersection(r,t,Pme))}EE.prototype.getTileDataAvailable=function(e,t,n){};EE.prototype.loadTileDataAvailability=function(e,t,n){};var Ime=EE;function cA(e){e=y(e,y.EMPTY_OBJECT),this._clock=void 0,this._element=void 0,this._clockSubscription=void 0,this._seekFunction=void 0,this._lastPlaybackRate=void 0,this.clock=e.clock,this.element=e.element,this.epoch=y(e.epoch,Ve.MINIMUM_VALUE),this.tolerance=y(e.tolerance,1),this._seeking=!1,this._seekFunction=void 0,this._firstTickAfterSeek=!1}Object.defineProperties(cA.prototype,{clock:{get:function(){return this._clock},set:function(e){let t=this._clock;t!==e&&(u(t)&&(this._clockSubscription(),this._clockSubscription=void 0),u(e)&&(this._clockSubscription=e.onTick.addEventListener(cA.prototype._onTick,this)),this._clock=e)}},element:{get:function(){return this._element},set:function(e){let t=this._element;t!==e&&(u(t)&&t.removeEventListener("seeked",this._seekFunction,!1),u(e)&&(this._seeking=!1,this._seekFunction=Stt(this),e.addEventListener("seeked",this._seekFunction,!1)),this._element=e,this._seeking=!1,this._firstTickAfterSeek=!1)}}});cA.prototype.destroy=function(){return this.element=void 0,this.clock=void 0,le(this)};cA.prototype.isDestroyed=function(){return!1};cA.prototype._trySetPlaybackRate=function(e){if(this._lastPlaybackRate===e.multiplier)return;let t=this._element;try{t.playbackRate=e.multiplier}catch{t.playbackRate=0}this._lastPlaybackRate=e.multiplier};cA.prototype._onTick=function(e){let t=this._element;if(!u(t)||t.readyState<2)return;let n=t.paused,i=e.shouldAnimate;if(i===n&&(i?t.play():t.pause()),this._seeking||this._firstTickAfterSeek){this._firstTickAfterSeek=!1;return}this._trySetPlaybackRate(e);let o=e.currentTime,r=y(this.epoch,Ve.MINIMUM_VALUE),s=$.secondsDifference(o,r),a=t.duration,c,l=t.currentTime;t.loop?(s=s%a,s<0&&(s=a-s),c=s):s>a?c=a:s<0?c=0:c=s;let f=i?y(this.tolerance,1):.001;Math.abs(c-l)>f&&(this._seeking=!0,t.currentTime=c)};function Stt(e){return function(){e._seeking=!1,e._firstTickAfterSeek=!0}}var Ome=cA;var wtt={VK_FORMAT_UNDEFINED:0,VK_FORMAT_R4G4_UNORM_PACK8:1,VK_FORMAT_R4G4B4A4_UNORM_PACK16:2,VK_FORMAT_B4G4R4A4_UNORM_PACK16:3,VK_FORMAT_R5G6B5_UNORM_PACK16:4,VK_FORMAT_B5G6R5_UNORM_PACK16:5,VK_FORMAT_R5G5B5A1_UNORM_PACK16:6,VK_FORMAT_B5G5R5A1_UNORM_PACK16:7,VK_FORMAT_A1R5G5B5_UNORM_PACK16:8,VK_FORMAT_R8_UNORM:9,VK_FORMAT_R8_SNORM:10,VK_FORMAT_R8_USCALED:11,VK_FORMAT_R8_SSCALED:12,VK_FORMAT_R8_UINT:13,VK_FORMAT_R8_SINT:14,VK_FORMAT_R8_SRGB:15,VK_FORMAT_R8G8_UNORM:16,VK_FORMAT_R8G8_SNORM:17,VK_FORMAT_R8G8_USCALED:18,VK_FORMAT_R8G8_SSCALED:19,VK_FORMAT_R8G8_UINT:20,VK_FORMAT_R8G8_SINT:21,VK_FORMAT_R8G8_SRGB:22,VK_FORMAT_R8G8B8_UNORM:23,VK_FORMAT_R8G8B8_SNORM:24,VK_FORMAT_R8G8B8_USCALED:25,VK_FORMAT_R8G8B8_SSCALED:26,VK_FORMAT_R8G8B8_UINT:27,VK_FORMAT_R8G8B8_SINT:28,VK_FORMAT_R8G8B8_SRGB:29,VK_FORMAT_B8G8R8_UNORM:30,VK_FORMAT_B8G8R8_SNORM:31,VK_FORMAT_B8G8R8_USCALED:32,VK_FORMAT_B8G8R8_SSCALED:33,VK_FORMAT_B8G8R8_UINT:34,VK_FORMAT_B8G8R8_SINT:35,VK_FORMAT_B8G8R8_SRGB:36,VK_FORMAT_R8G8B8A8_UNORM:37,VK_FORMAT_R8G8B8A8_SNORM:38,VK_FORMAT_R8G8B8A8_USCALED:39,VK_FORMAT_R8G8B8A8_SSCALED:40,VK_FORMAT_R8G8B8A8_UINT:41,VK_FORMAT_R8G8B8A8_SINT:42,VK_FORMAT_R8G8B8A8_SRGB:43,VK_FORMAT_B8G8R8A8_UNORM:44,VK_FORMAT_B8G8R8A8_SNORM:45,VK_FORMAT_B8G8R8A8_USCALED:46,VK_FORMAT_B8G8R8A8_SSCALED:47,VK_FORMAT_B8G8R8A8_UINT:48,VK_FORMAT_B8G8R8A8_SINT:49,VK_FORMAT_B8G8R8A8_SRGB:50,VK_FORMAT_A8B8G8R8_UNORM_PACK32:51,VK_FORMAT_A8B8G8R8_SNORM_PACK32:52,VK_FORMAT_A8B8G8R8_USCALED_PACK32:53,VK_FORMAT_A8B8G8R8_SSCALED_PACK32:54,VK_FORMAT_A8B8G8R8_UINT_PACK32:55,VK_FORMAT_A8B8G8R8_SINT_PACK32:56,VK_FORMAT_A8B8G8R8_SRGB_PACK32:57,VK_FORMAT_A2R10G10B10_UNORM_PACK32:58,VK_FORMAT_A2R10G10B10_SNORM_PACK32:59,VK_FORMAT_A2R10G10B10_USCALED_PACK32:60,VK_FORMAT_A2R10G10B10_SSCALED_PACK32:61,VK_FORMAT_A2R10G10B10_UINT_PACK32:62,VK_FORMAT_A2R10G10B10_SINT_PACK32:63,VK_FORMAT_A2B10G10R10_UNORM_PACK32:64,VK_FORMAT_A2B10G10R10_SNORM_PACK32:65,VK_FORMAT_A2B10G10R10_USCALED_PACK32:66,VK_FORMAT_A2B10G10R10_SSCALED_PACK32:67,VK_FORMAT_A2B10G10R10_UINT_PACK32:68,VK_FORMAT_A2B10G10R10_SINT_PACK32:69,VK_FORMAT_R16_UNORM:70,VK_FORMAT_R16_SNORM:71,VK_FORMAT_R16_USCALED:72,VK_FORMAT_R16_SSCALED:73,VK_FORMAT_R16_UINT:74,VK_FORMAT_R16_SINT:75,VK_FORMAT_R16_SFLOAT:76,VK_FORMAT_R16G16_UNORM:77,VK_FORMAT_R16G16_SNORM:78,VK_FORMAT_R16G16_USCALED:79,VK_FORMAT_R16G16_SSCALED:80,VK_FORMAT_R16G16_UINT:81,VK_FORMAT_R16G16_SINT:82,VK_FORMAT_R16G16_SFLOAT:83,VK_FORMAT_R16G16B16_UNORM:84,VK_FORMAT_R16G16B16_SNORM:85,VK_FORMAT_R16G16B16_USCALED:86,VK_FORMAT_R16G16B16_SSCALED:87,VK_FORMAT_R16G16B16_UINT:88,VK_FORMAT_R16G16B16_SINT:89,VK_FORMAT_R16G16B16_SFLOAT:90,VK_FORMAT_R16G16B16A16_UNORM:91,VK_FORMAT_R16G16B16A16_SNORM:92,VK_FORMAT_R16G16B16A16_USCALED:93,VK_FORMAT_R16G16B16A16_SSCALED:94,VK_FORMAT_R16G16B16A16_UINT:95,VK_FORMAT_R16G16B16A16_SINT:96,VK_FORMAT_R16G16B16A16_SFLOAT:97,VK_FORMAT_R32_UINT:98,VK_FORMAT_R32_SINT:99,VK_FORMAT_R32_SFLOAT:100,VK_FORMAT_R32G32_UINT:101,VK_FORMAT_R32G32_SINT:102,VK_FORMAT_R32G32_SFLOAT:103,VK_FORMAT_R32G32B32_UINT:104,VK_FORMAT_R32G32B32_SINT:105,VK_FORMAT_R32G32B32_SFLOAT:106,VK_FORMAT_R32G32B32A32_UINT:107,VK_FORMAT_R32G32B32A32_SINT:108,VK_FORMAT_R32G32B32A32_SFLOAT:109,VK_FORMAT_R64_UINT:110,VK_FORMAT_R64_SINT:111,VK_FORMAT_R64_SFLOAT:112,VK_FORMAT_R64G64_UINT:113,VK_FORMAT_R64G64_SINT:114,VK_FORMAT_R64G64_SFLOAT:115,VK_FORMAT_R64G64B64_UINT:116,VK_FORMAT_R64G64B64_SINT:117,VK_FORMAT_R64G64B64_SFLOAT:118,VK_FORMAT_R64G64B64A64_UINT:119,VK_FORMAT_R64G64B64A64_SINT:120,VK_FORMAT_R64G64B64A64_SFLOAT:121,VK_FORMAT_B10G11R11_UFLOAT_PACK32:122,VK_FORMAT_E5B9G9R9_UFLOAT_PACK32:123,VK_FORMAT_D16_UNORM:124,VK_FORMAT_X8_D24_UNORM_PACK32:125,VK_FORMAT_D32_SFLOAT:126,VK_FORMAT_S8_UINT:127,VK_FORMAT_D16_UNORM_S8_UINT:128,VK_FORMAT_D24_UNORM_S8_UINT:129,VK_FORMAT_D32_SFLOAT_S8_UINT:130,VK_FORMAT_BC1_RGB_UNORM_BLOCK:131,VK_FORMAT_BC1_RGB_SRGB_BLOCK:132,VK_FORMAT_BC1_RGBA_UNORM_BLOCK:133,VK_FORMAT_BC1_RGBA_SRGB_BLOCK:134,VK_FORMAT_BC2_UNORM_BLOCK:135,VK_FORMAT_BC2_SRGB_BLOCK:136,VK_FORMAT_BC3_UNORM_BLOCK:137,VK_FORMAT_BC3_SRGB_BLOCK:138,VK_FORMAT_BC4_UNORM_BLOCK:139,VK_FORMAT_BC4_SNORM_BLOCK:140,VK_FORMAT_BC5_UNORM_BLOCK:141,VK_FORMAT_BC5_SNORM_BLOCK:142,VK_FORMAT_BC6H_UFLOAT_BLOCK:143,VK_FORMAT_BC6H_SFLOAT_BLOCK:144,VK_FORMAT_BC7_UNORM_BLOCK:145,VK_FORMAT_BC7_SRGB_BLOCK:146,VK_FORMAT_ETC2_R8G8B8_UNORM_BLOCK:147,VK_FORMAT_ETC2_R8G8B8_SRGB_BLOCK:148,VK_FORMAT_ETC2_R8G8B8A1_UNORM_BLOCK:149,VK_FORMAT_ETC2_R8G8B8A1_SRGB_BLOCK:150,VK_FORMAT_ETC2_R8G8B8A8_UNORM_BLOCK:151,VK_FORMAT_ETC2_R8G8B8A8_SRGB_BLOCK:152,VK_FORMAT_EAC_R11_UNORM_BLOCK:153,VK_FORMAT_EAC_R11_SNORM_BLOCK:154,VK_FORMAT_EAC_R11G11_UNORM_BLOCK:155,VK_FORMAT_EAC_R11G11_SNORM_BLOCK:156,VK_FORMAT_ASTC_4x4_UNORM_BLOCK:157,VK_FORMAT_ASTC_4x4_SRGB_BLOCK:158,VK_FORMAT_ASTC_5x4_UNORM_BLOCK:159,VK_FORMAT_ASTC_5x4_SRGB_BLOCK:160,VK_FORMAT_ASTC_5x5_UNORM_BLOCK:161,VK_FORMAT_ASTC_5x5_SRGB_BLOCK:162,VK_FORMAT_ASTC_6x5_UNORM_BLOCK:163,VK_FORMAT_ASTC_6x5_SRGB_BLOCK:164,VK_FORMAT_ASTC_6x6_UNORM_BLOCK:165,VK_FORMAT_ASTC_6x6_SRGB_BLOCK:166,VK_FORMAT_ASTC_8x5_UNORM_BLOCK:167,VK_FORMAT_ASTC_8x5_SRGB_BLOCK:168,VK_FORMAT_ASTC_8x6_UNORM_BLOCK:169,VK_FORMAT_ASTC_8x6_SRGB_BLOCK:170,VK_FORMAT_ASTC_8x8_UNORM_BLOCK:171,VK_FORMAT_ASTC_8x8_SRGB_BLOCK:172,VK_FORMAT_ASTC_10x5_UNORM_BLOCK:173,VK_FORMAT_ASTC_10x5_SRGB_BLOCK:174,VK_FORMAT_ASTC_10x6_UNORM_BLOCK:175,VK_FORMAT_ASTC_10x6_SRGB_BLOCK:176,VK_FORMAT_ASTC_10x8_UNORM_BLOCK:177,VK_FORMAT_ASTC_10x8_SRGB_BLOCK:178,VK_FORMAT_ASTC_10x10_UNORM_BLOCK:179,VK_FORMAT_ASTC_10x10_SRGB_BLOCK:180,VK_FORMAT_ASTC_12x10_UNORM_BLOCK:181,VK_FORMAT_ASTC_12x10_SRGB_BLOCK:182,VK_FORMAT_ASTC_12x12_UNORM_BLOCK:183,VK_FORMAT_ASTC_12x12_SRGB_BLOCK:184,VK_FORMAT_G8B8G8R8_422_UNORM:1000156e3,VK_FORMAT_B8G8R8G8_422_UNORM:1000156001,VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM:1000156002,VK_FORMAT_G8_B8R8_2PLANE_420_UNORM:1000156003,VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM:1000156004,VK_FORMAT_G8_B8R8_2PLANE_422_UNORM:1000156005,VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM:1000156006,VK_FORMAT_R10X6_UNORM_PACK16:1000156007,VK_FORMAT_R10X6G10X6_UNORM_2PACK16:1000156008,VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16:1000156009,VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16:1000156010,VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16:1000156011,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16:1000156012,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16:1000156013,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16:1000156014,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16:1000156015,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16:1000156016,VK_FORMAT_R12X4_UNORM_PACK16:1000156017,VK_FORMAT_R12X4G12X4_UNORM_2PACK16:1000156018,VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16:1000156019,VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16:1000156020,VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16:1000156021,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16:1000156022,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16:1000156023,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16:1000156024,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16:1000156025,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16:1000156026,VK_FORMAT_G16B16G16R16_422_UNORM:1000156027,VK_FORMAT_B16G16R16G16_422_UNORM:1000156028,VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM:1000156029,VK_FORMAT_G16_B16R16_2PLANE_420_UNORM:1000156030,VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM:1000156031,VK_FORMAT_G16_B16R16_2PLANE_422_UNORM:1000156032,VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM:1000156033,VK_FORMAT_PVRTC1_2BPP_UNORM_BLOCK_IMG:1000054e3,VK_FORMAT_PVRTC1_4BPP_UNORM_BLOCK_IMG:1000054001,VK_FORMAT_PVRTC2_2BPP_UNORM_BLOCK_IMG:1000054002,VK_FORMAT_PVRTC2_4BPP_UNORM_BLOCK_IMG:1000054003,VK_FORMAT_PVRTC1_2BPP_SRGB_BLOCK_IMG:1000054004,VK_FORMAT_PVRTC1_4BPP_SRGB_BLOCK_IMG:1000054005,VK_FORMAT_PVRTC2_2BPP_SRGB_BLOCK_IMG:1000054006,VK_FORMAT_PVRTC2_4BPP_SRGB_BLOCK_IMG:1000054007,VK_FORMAT_ASTC_4x4_SFLOAT_BLOCK_EXT:1000066e3,VK_FORMAT_ASTC_5x4_SFLOAT_BLOCK_EXT:1000066001,VK_FORMAT_ASTC_5x5_SFLOAT_BLOCK_EXT:1000066002,VK_FORMAT_ASTC_6x5_SFLOAT_BLOCK_EXT:1000066003,VK_FORMAT_ASTC_6x6_SFLOAT_BLOCK_EXT:1000066004,VK_FORMAT_ASTC_8x5_SFLOAT_BLOCK_EXT:1000066005,VK_FORMAT_ASTC_8x6_SFLOAT_BLOCK_EXT:1000066006,VK_FORMAT_ASTC_8x8_SFLOAT_BLOCK_EXT:1000066007,VK_FORMAT_ASTC_10x5_SFLOAT_BLOCK_EXT:1000066008,VK_FORMAT_ASTC_10x6_SFLOAT_BLOCK_EXT:1000066009,VK_FORMAT_ASTC_10x8_SFLOAT_BLOCK_EXT:1000066010,VK_FORMAT_ASTC_10x10_SFLOAT_BLOCK_EXT:1000066011,VK_FORMAT_ASTC_12x10_SFLOAT_BLOCK_EXT:1000066012,VK_FORMAT_ASTC_12x12_SFLOAT_BLOCK_EXT:1000066013,VK_FORMAT_G8B8G8R8_422_UNORM_KHR:1000156e3,VK_FORMAT_B8G8R8G8_422_UNORM_KHR:1000156001,VK_FORMAT_G8_B8_R8_3PLANE_420_UNORM_KHR:1000156002,VK_FORMAT_G8_B8R8_2PLANE_420_UNORM_KHR:1000156003,VK_FORMAT_G8_B8_R8_3PLANE_422_UNORM_KHR:1000156004,VK_FORMAT_G8_B8R8_2PLANE_422_UNORM_KHR:1000156005,VK_FORMAT_G8_B8_R8_3PLANE_444_UNORM_KHR:1000156006,VK_FORMAT_R10X6_UNORM_PACK16_KHR:1000156007,VK_FORMAT_R10X6G10X6_UNORM_2PACK16_KHR:1000156008,VK_FORMAT_R10X6G10X6B10X6A10X6_UNORM_4PACK16_KHR:1000156009,VK_FORMAT_G10X6B10X6G10X6R10X6_422_UNORM_4PACK16_KHR:1000156010,VK_FORMAT_B10X6G10X6R10X6G10X6_422_UNORM_4PACK16_KHR:1000156011,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_420_UNORM_3PACK16_KHR:1000156012,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_420_UNORM_3PACK16_KHR:1000156013,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_422_UNORM_3PACK16_KHR:1000156014,VK_FORMAT_G10X6_B10X6R10X6_2PLANE_422_UNORM_3PACK16_KHR:1000156015,VK_FORMAT_G10X6_B10X6_R10X6_3PLANE_444_UNORM_3PACK16_KHR:1000156016,VK_FORMAT_R12X4_UNORM_PACK16_KHR:1000156017,VK_FORMAT_R12X4G12X4_UNORM_2PACK16_KHR:1000156018,VK_FORMAT_R12X4G12X4B12X4A12X4_UNORM_4PACK16_KHR:1000156019,VK_FORMAT_G12X4B12X4G12X4R12X4_422_UNORM_4PACK16_KHR:1000156020,VK_FORMAT_B12X4G12X4R12X4G12X4_422_UNORM_4PACK16_KHR:1000156021,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_420_UNORM_3PACK16_KHR:1000156022,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_420_UNORM_3PACK16_KHR:1000156023,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_422_UNORM_3PACK16_KHR:1000156024,VK_FORMAT_G12X4_B12X4R12X4_2PLANE_422_UNORM_3PACK16_KHR:1000156025,VK_FORMAT_G12X4_B12X4_R12X4_3PLANE_444_UNORM_3PACK16_KHR:1000156026,VK_FORMAT_G16B16G16R16_422_UNORM_KHR:1000156027,VK_FORMAT_B16G16R16G16_422_UNORM_KHR:1000156028,VK_FORMAT_G16_B16_R16_3PLANE_420_UNORM_KHR:1000156029,VK_FORMAT_G16_B16R16_2PLANE_420_UNORM_KHR:1000156030,VK_FORMAT_G16_B16_R16_3PLANE_422_UNORM_KHR:1000156031,VK_FORMAT_G16_B16R16_2PLANE_422_UNORM_KHR:1000156032,VK_FORMAT_G16_B16_R16_3PLANE_444_UNORM_KHR:1000156033},Bme=Object.freeze(wtt);function Dtt(e){return e=y(e,y.EMPTY_OBJECT),new kk({url:Hh.fromAssetId(1),requestVertexNormals:y(e.requestVertexNormals,!1),requestWaterMask:y(e.requestWaterMask,!1)})}var sV=Dtt;var vtt=1953029805,Ptt=2917034100;function nj(e,t){if(nj.passThroughDataForTesting)return t;let n=e.byteLength;if(n===0||n%4!==0)throw new de("The length of key must be greater than 0 and a multiple of 4.");let i=new DataView(t),o=i.getUint32(0,!0);if(o===vtt||o===Ptt)return t;let r=new DataView(e),s=0,a=t.byteLength,c=a-a%8,l=n,f,d=8;for(;s<c;)for(d=(d+8)%24,f=d;s<c&&f<l;)i.setUint32(s,i.getUint32(s,!0)^r.getUint32(f,!0),!0),i.setUint32(s+4,i.getUint32(s+4,!0)^r.getUint32(f+4,!0),!0),s+=8,f+=24;if(s<a)for(f>=l&&(d=(d+8)%24,f=d);s<a;)i.setUint8(s,i.getUint8(s)^r.getUint8(f)),s++,f++}nj.passThroughDataForTesting=!1;var aV=nj;function Itt(e,t,n){let i=new Uint8ClampedArray(e.buffer),o=new ImageData(i,t,n),r=document.createElement("canvas");return r.width=t,r.height=n,r.getContext("2d").putImageData(o,0,0),r}var cV=Itt;var ij=[],oj=[];function Ott(e,t,n,i,o,r){let s=o-i+1,a=r-o,c=ij,l=oj,f,d;for(f=0;f<s;++f)c[f]=e[i+f];for(d=0;d<a;++d)l[d]=e[o+d+1];f=0,d=0;for(let p=i;p<=r;++p){let g=c[f],m=l[d];f<s&&(d>=a||t(g,m,n)<=0)?(e[p]=g,++f):d<a&&(e[p]=m,++d)}}function rj(e,t,n,i,o){if(i>=o)return;let r=Math.floor((i+o)*.5);rj(e,t,n,i,r),rj(e,t,n,r+1,o),Ott(e,t,n,i,r,o)}function Btt(e,t,n){let i=e.length,o=Math.ceil(i*.5);ij.length=o,oj.length=o,rj(e,t,n,0,i-1),ij.length=0,oj.length=0}var lA=Btt;var Rtt=new h;function Mtt(e,t,n,i){let o=xC(e,t,n,i,Rtt);return u(o)?o.x>0&&o.y>0&&o.z>0:!1}var Rme=Mtt;function Ltt(e){switch(e){case te.FLOAT:return"float";case te.FLOAT_VEC2:return"vec2";case te.FLOAT_VEC3:return"vec3";case te.FLOAT_VEC4:return"vec4";case te.FLOAT_MAT2:return"mat2";case te.FLOAT_MAT3:return"mat3";case te.FLOAT_MAT4:return"mat4";case te.SAMPLER_2D:return"sampler2D";case te.BOOL:return"bool"}}var Mme=Ltt;function Ftt(e,t,n){return function(){n.apply(e,arguments),t.apply(e,arguments)}}var lV=Ftt;function sj(e){e=y(e,y.EMPTY_OBJECT),this._pixelsToCheck=e.pixelsToCheck,this._missingImagePixels=void 0,this._missingImageByteLength=void 0,this._isReady=!1;let t=Ie.createIfNeeded(e.missingImageUrl),n=this;function i(r){u(r.blob)&&(n._missingImageByteLength=r.blob.size);let s=Od(r);if(e.disableCheckIfAllPixelsAreTransparent){let a=!0,c=r.width,l=e.pixelsToCheck;for(let f=0,d=l.length;a&&f<d;++f){let p=l[f],g=p.x*4+p.y*c;s[g+3]>0&&(a=!1)}a&&(s=void 0)}n._missingImagePixels=s,n._isReady=!0}function o(){n._missingImagePixels=void 0,n._isReady=!0}t.fetchImage({preferBlob:!0,preferImageBitmap:!0,flipY:!0}).then(i).catch(o)}sj.prototype.isReady=function(){return this._isReady};sj.prototype.shouldDiscardImage=function(e){let t=this._pixelsToCheck,n=this._missingImagePixels;if(!u(n)||u(e.blob)&&e.blob.size!==this._missingImageByteLength)return!1;let i=Od(e),o=e.width;for(let r=0,s=t.length;r<s;++r){let a=t[r],c=a.x*4+a.y*o;for(let l=0;l<4;++l){let f=c+l;if(i[f]!==n[f])return!1}}return!0};var uV=sj;function aj(){this.name=void 0,this.description=void 0,this.position=void 0,this.data=void 0,this.imageryLayer=void 0}aj.prototype.configureNameFromProperties=function(e){let t=10,n;for(let i in e)if(e.hasOwnProperty(i)&&e[i]){let o=i.toLowerCase();t>1&&o==="name"?(t=1,n=i):t>2&&o==="title"?(t=2,n=i):t>3&&/name/i.test(i)?(t=3,n=i):t>4&&/title/i.test(i)&&(t=4,n=i)}u(n)&&(this.name=e[n])};aj.prototype.configureDescriptionFromProperties=function(e){function t(n){let i='<table class="cesium-infoBox-defaultTable">';for(let o in n)if(n.hasOwnProperty(o)){let r=n[o];u(r)&&(typeof r=="object"?i+=`<tr><td>${o}</td><td>${t(r)}</td></tr>`:i+=`<tr><td>${o}</td><td>${r}</td></tr>`)}return i+="</table>",i}this.description=t(e)};var Gh=aj;function bE(){this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,ye.throwInstantiationError()}Object.defineProperties(bE.prototype,{ready:{get:ye.throwInstantiationError},readyPromise:{get:ye.throwInstantiationError},rectangle:{get:ye.throwInstantiationError},tileWidth:{get:ye.throwInstantiationError},tileHeight:{get:ye.throwInstantiationError},maximumLevel:{get:ye.throwInstantiationError},minimumLevel:{get:ye.throwInstantiationError},tilingScheme:{get:ye.throwInstantiationError},tileDiscardPolicy:{get:ye.throwInstantiationError},errorEvent:{get:ye.throwInstantiationError},credit:{get:ye.throwInstantiationError},proxy:{get:ye.throwInstantiationError},hasAlphaChannel:{get:ye.throwInstantiationError}});bE.prototype.getTileCredits=function(e,t,n){ye.throwInstantiationError()};bE.prototype.requestImage=function(e,t,n,i){ye.throwInstantiationError()};bE.prototype.pickFeatures=function(e,t,n,i,o){ye.throwInstantiationError()};var Ntt=/\.ktx2$/i;bE.loadImage=function(e,t){let n=Ie.createIfNeeded(t);return Ntt.test(n.url)?_l(n):u(e)&&u(e.tileDiscardPolicy)?n.fetchImage({preferBlob:!0,preferImageBitmap:!0,flipY:!0}):n.fetchImage({preferImageBitmap:!0,flipY:!0})};var sl=bE;function JD(e){e=y(e,y.EMPTY_OBJECT),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0;let t=Ie.createIfNeeded(e.url);t.appendForwardSlash(),u(e.token)&&t.setQueryParameters({token:e.token}),this._resource=t,this._tileDiscardPolicy=e.tileDiscardPolicy,this._tileWidth=y(e.tileWidth,256),this._tileHeight=y(e.tileHeight,256),this._maximumLevel=e.maximumLevel,this._tilingScheme=y(e.tilingScheme,new Wi({ellipsoid:e.ellipsoid})),this._useTiles=y(e.usePreCachedTilesIfAvailable,!0),this._rectangle=y(e.rectangle,this._tilingScheme.rectangle),this._layers=e.layers;let n=e.credit;typeof n=="string"&&(n=new Yt(n)),this._credit=n,this.enablePickFeatures=y(e.enablePickFeatures,!0),this._errorEvent=new ge,this._ready=!1;let i=this,o;function r(c){let l=c.tileInfo;if(!u(l))i._useTiles=!1;else{if(i._tileWidth=l.rows,i._tileHeight=l.cols,l.spatialReference.wkid===102100||l.spatialReference.wkid===102113)i._tilingScheme=new zr({ellipsoid:e.ellipsoid});else if(c.tileInfo.spatialReference.wkid===4326)i._tilingScheme=new Wi({ellipsoid:e.ellipsoid});else{let f=`Tile spatial reference WKID ${c.tileInfo.spatialReference.wkid} is not supported.`;return o=Wn.reportError(o,i,i._errorEvent,f,void 0,void 0,void 0),o.retry?a():Promise.reject(new de(f))}if(i._maximumLevel=c.tileInfo.lods.length-1,u(c.fullExtent)){if(u(c.fullExtent.spatialReference)&&u(c.fullExtent.spatialReference.wkid))if(c.fullExtent.spatialReference.wkid===102100||c.fullExtent.spatialReference.wkid===102113){let f=new bi,d=c.fullExtent,p=f.unproject(new h(Math.max(d.xmin,-i._tilingScheme.ellipsoid.maximumRadius*Math.PI),Math.max(d.ymin,-i._tilingScheme.ellipsoid.maximumRadius*Math.PI),0)),g=f.unproject(new h(Math.min(d.xmax,i._tilingScheme.ellipsoid.maximumRadius*Math.PI),Math.min(d.ymax,i._tilingScheme.ellipsoid.maximumRadius*Math.PI),0));i._rectangle=new ce(p.longitude,p.latitude,g.longitude,g.latitude)}else if(c.fullExtent.spatialReference.wkid===4326)i._rectangle=ce.fromDegrees(c.fullExtent.xmin,c.fullExtent.ymin,c.fullExtent.xmax,c.fullExtent.ymax);else{let f=`fullExtent.spatialReference WKID ${c.fullExtent.spatialReference.wkid} is not supported.`;return o=Wn.reportError(o,i,i._errorEvent,f,void 0,void 0,void 0),o.retry?a():Promise.reject(new de(f))}}else i._rectangle=i._tilingScheme.rectangle;u(i._tileDiscardPolicy)||(i._tileDiscardPolicy=new uV({missingImageUrl:Lme(i,0,0,i._maximumLevel).url,pixelsToCheck:[new G(0,0),new G(200,20),new G(20,200),new G(80,110),new G(160,130)],disableCheckIfAllPixelsAreTransparent:!0})),i._useTiles=!0}return u(c.copyrightText)&&c.copyrightText.length>0&&(i._credit=new Yt(c.copyrightText)),i._ready=!0,Wn.reportSuccess(o),Promise.resolve(!0)}function s(c){let l=`An error occurred while accessing ${i._resource.url}.`;return o=Wn.reportError(o,i,i._errorEvent,l,void 0,void 0,void 0),Promise.reject(new de(l))}function a(){return i._resource.getDerivedResource({queryParameters:{f:"json"}}).fetchJsonp().then(r).catch(s)}this._useTiles?this._readyPromise=a():(this._ready=!0,this._readyPromise=Promise.resolve(!0))}function Lme(e,t,n,i,o){let r;if(e._useTiles)r=e._resource.getDerivedResource({url:`tile/${i}/${n}/${t}`,request:o});else{let s=e._tilingScheme.tileXYToNativeRectangle(t,n,i),c={bbox:`${s.west},${s.south},${s.east},${s.north}`,size:`${e._tileWidth},${e._tileHeight}`,format:"png32",transparent:!0,f:"image"};e._tilingScheme.projection instanceof xi?(c.bboxSR=4326,c.imageSR=4326):(c.bboxSR=3857,c.imageSR=3857),e.layers&&(c.layers=`show:${e.layers}`),r=e._resource.getDerivedResource({url:"export",request:o,queryParameters:c})}return r}Object.defineProperties(JD.prototype,{url:{get:function(){return this._resource._url}},token:{get:function(){return this._resource.queryParameters.token}},proxy:{get:function(){return this._resource.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},usingPrecachedTiles:{get:function(){return this._useTiles}},hasAlphaChannel:{get:function(){return!0}},layers:{get:function(){return this._layers}}});JD.prototype.getTileCredits=function(e,t,n){};JD.prototype.requestImage=function(e,t,n,i){return sl.loadImage(this,Lme(this,e,t,n,i))};JD.prototype.pickFeatures=function(e,t,n,i,o){if(!this.enablePickFeatures)return;let r=this._tilingScheme.tileXYToNativeRectangle(e,t,n),s,a,c;if(this._tilingScheme.projection instanceof xi)s=R.toDegrees(i),a=R.toDegrees(o),c="4326";else{let p=this._tilingScheme.projection.project(new fe(i,o,0));s=p.x,a=p.y,c="3857"}let l="visible";u(this._layers)&&(l+=`:${this._layers}`);let f={f:"json",tolerance:2,geometryType:"esriGeometryPoint",geometry:`${s},${a}`,mapExtent:`${r.west},${r.south},${r.east},${r.north}`,imageDisplay:`${this._tileWidth},${this._tileHeight},96`,sr:c,layers:l};return this._resource.getDerivedResource({url:"identify",queryParameters:f}).fetchJson().then(function(p){let g=[],m=p.results;if(!u(m))return g;for(let A=0;A<m.length;++A){let C=m[A],x=new Gh;if(x.data=C,x.name=C.value,x.properties=C.attributes,x.configureDescriptionFromProperties(C.attributes),C.geometryType==="esriGeometryPoint"&&C.geometry){let E=C.geometry.spatialReference&&C.geometry.spatialReference.wkid?C.geometry.spatialReference.wkid:4326;if(E===4326||E===4283)x.position=fe.fromDegrees(C.geometry.x,C.geometry.y,C.geometry.z);else if(E===102100||E===900913||E===3857){let T=new bi;x.position=T.unproject(new h(C.geometry.x,C.geometry.y,C.geometry.z))}}g.push(x)}return g})};var Yg=JD;function uA(){this._uniformMap=void 0,this._command=void 0,this._colorTexture=void 0,this._depthTexture=void 0,this._ready=!1,this._name="czm_autoexposure",this._logDepthChanged=void 0,this._useLogDepth=void 0,this._framebuffers=void 0,this._previousLuminance=new si,this._commands=void 0,this._clearCommand=void 0,this._minMaxLuminance=new G,this.enabled=!0,this._enabled=!0,this.minimumLuminance=.1,this.maximumLuminance=10}Object.defineProperties(uA.prototype,{ready:{get:function(){return this._ready}},name:{get:function(){return this._name}},outputTexture:{get:function(){let e=this._framebuffers;if(!!u(e))return e[e.length-1].getColorTexture(0)}}});function Fme(e){let t=e._framebuffers;if(!u(t))return;let n=t.length;for(let i=0;i<n;++i)t[i].destroy();e._framebuffers=void 0,e._previousLuminance.destroy(),e._previousLuminance=void 0}function ktt(e,t){Fme(e);let n=e._width,i=e._height,o=t.halfFloatingPointTexture?je.HALF_FLOAT:je.FLOAT,r=Math.ceil(Math.log(Math.max(n,i))/Math.log(3)),s=new Array(r);for(let c=0;c<r;++c)n=Math.max(Math.ceil(n/3),1),i=Math.max(Math.ceil(i/3),1),s[c]=new si,s[c].update(t,n,i,1,o);let a=s[r-1].getColorTexture(0);e._previousLuminance.update(t,a.width,a.height,1,o),e._framebuffers=s}function Nme(e){let t=e._commands;if(!u(t))return;let n=t.length;for(let i=0;i<n;++i)t[i].shaderProgram.destroy();e._commands=void 0}function Vtt(e,t){let n;if(t===0)n={colorTexture:function(){return e._colorTexture},colorTextureDimensions:function(){return e._colorTexture.dimensions}};else{let i=e._framebuffers[t-1].getColorTexture(0);n={colorTexture:function(){return i},colorTextureDimensions:function(){return i.dimensions}}}return n.minMaxLuminance=function(){return e._minMaxLuminance},n.previousLuminance=function(){return e._previousLuminance.getColorTexture(0)},n}function Utt(e,t){let n=`uniform sampler2D colorTexture; 
varying vec2 v_textureCoordinates; 
float sampleTexture(vec2 offset) { 
`;return e===0?n+=`    vec4 color = texture2D(colorTexture, v_textureCoordinates + offset); 
    return czm_luminance(color.rgb); 
`:n+=`    return texture2D(colorTexture, v_textureCoordinates + offset).r; 
`,n+=`}

`,n+=`uniform vec2 colorTextureDimensions; 
uniform vec2 minMaxLuminance; 
uniform sampler2D previousLuminance; 
void main() { 
    float color = 0.0; 
    float xStep = 1.0 / colorTextureDimensions.x; 
    float yStep = 1.0 / colorTextureDimensions.y; 
    int count = 0; 
    for (int i = 0; i < 3; ++i) { 
        for (int j = 0; j < 3; ++j) { 
            vec2 offset; 
            offset.x = -xStep + float(i) * xStep; 
            offset.y = -yStep + float(j) * yStep; 
            if (offset.x < 0.0 || offset.x > 1.0 || offset.y < 0.0 || offset.y > 1.0) { 
                continue; 
            } 
            color += sampleTexture(offset); 
            ++count; 
        } 
    } 
    if (count > 0) { 
        color /= float(count); 
    } 
`,e===t-1&&(n+=`    float previous = texture2D(previousLuminance, vec2(0.5)).r; 
    color = clamp(color, minMaxLuminance.x, minMaxLuminance.y); 
    color = previous + (color - previous) / (60.0 * 1.5); 
    color = clamp(color, minMaxLuminance.x, minMaxLuminance.y); 
`),n+=`    gl_FragColor = vec4(color); 
} 
`,n}function ztt(e,t){Nme(e);let n=e._framebuffers,i=n.length,o=new Array(i);for(let r=0;r<i;++r)o[r]=t.createViewportQuadCommand(Utt(r,i),{framebuffer:n[r].framebuffer,uniformMap:Vtt(e,r)});e._commands=o}uA.prototype.clear=function(e){let t=this._framebuffers;if(!u(t))return;let n=this._clearCommand;u(n)||(n=this._clearCommand=new Qn({color:new z(0,0,0,0),framebuffer:void 0}));let i=t.length;for(let o=0;o<i;++o)t[o].clear(e,n)};uA.prototype.update=function(e){let t=e.drawingBufferWidth,n=e.drawingBufferHeight;(t!==this._width||n!==this._height)&&(this._width=t,this._height=n,ktt(this,e),ztt(this,e),this._ready||(this._ready=!0)),this._minMaxLuminance.x=this.minimumLuminance,this._minMaxLuminance.y=this.maximumLuminance;let i=this._framebuffers,o=i[i.length-1];i[i.length-1]=this._previousLuminance,this._commands[this._commands.length-1].framebuffer=this._previousLuminance.framebuffer,this._previousLuminance=o};uA.prototype.execute=function(e,t){this._colorTexture=t;let n=this._commands;if(!u(n))return;let i=n.length;for(let o=0;o<i;++o)n[o].execute(e)};uA.prototype.isDestroyed=function(){return!1};uA.prototype.destroy=function(){return Fme(this),Nme(this),le(this)};var fV=uA;var Htt={AERIAL:"Aerial",AERIAL_WITH_LABELS:"AerialWithLabels",AERIAL_WITH_LABELS_ON_DEMAND:"AerialWithLabelsOnDemand",ROAD:"Road",ROAD_ON_DEMAND:"RoadOnDemand",CANVAS_DARK:"CanvasDark",CANVAS_LIGHT:"CanvasLight",CANVAS_GRAY:"CanvasGray",ORDNANCE_SURVEY:"OrdnanceSurvey",COLLINS_BART:"CollinsBart"},dV=Object.freeze(Htt);function ZD(e){}ZD.prototype.isReady=function(){return!0};ZD.prototype.shouldDiscardImage=function(e){return ZD.EMPTY_IMAGE===e};var hV;Object.defineProperties(ZD,{EMPTY_IMAGE:{get:function(){return u(hV)||(hV=new Image,hV.src="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mNkYAAAAAYAAjCB0C8AAAAASUVORK5CYII="),hV}}});var QD=ZD;function Ls(e){e=y(e,y.EMPTY_OBJECT);let t=e.key;this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=1,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,this._key=t,this._resource=Ie.createIfNeeded(e.url),this._resource.appendForwardSlash(),this._tileProtocol=e.tileProtocol,this._mapStyle=y(e.mapStyle,dV.AERIAL),this._culture=y(e.culture,""),this._tileDiscardPolicy=e.tileDiscardPolicy,u(this._tileDiscardPolicy)||(this._tileDiscardPolicy=new QD),this._proxy=e.proxy,this._credit=new Yt(`<a href="http://www.bing.com"><img src="${Ls.logoUrl}" title="Bing Imagery"/></a>`),this._tilingScheme=new zr({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,ellipsoid:e.ellipsoid}),this._tileWidth=void 0,this._tileHeight=void 0,this._maximumLevel=void 0,this._imageUrlTemplate=void 0,this._imageUrlSubdomains=void 0,this._errorEvent=new ge,this._ready=!1;let n=this._tileProtocol;u(n)?n.length>0&&n[n.length-1]===":"&&(n=n.substr(0,n.length-1)):n=document.location.protocol==="http:"?"http":"https";let i=this._resource.getDerivedResource({url:`REST/v1/Imagery/Metadata/${this._mapStyle}`,queryParameters:{incl:"ImageryProviders",key:this._key,uriScheme:n}}),o=this,r;function s(d){if(d.resourceSets.length!==1)return a();let p=d.resourceSets[0].resources[0];o._tileWidth=p.imageWidth,o._tileHeight=p.imageHeight,o._maximumLevel=p.zoomMax-1,o._imageUrlSubdomains=p.imageUrlSubdomains,o._imageUrlTemplate=p.imageUrl;let g=o._attributionList=p.imageryProviders;g||(g=o._attributionList=[]);for(let m=0,A=g.length;m<A;++m){let C=g[m];if(C.credit instanceof Yt)break;C.credit=new Yt(C.attribution);let x=C.coverageAreas;for(let E=0,T=C.coverageAreas.length;E<T;++E){let S=x[E],w=S.bbox;S.bbox=new ce(R.toRadians(w[1]),R.toRadians(w[0]),R.toRadians(w[3]),R.toRadians(w[2]))}}return o._ready=!0,Wn.reportSuccess(r),Promise.resolve(!0)}function a(d){let p=`An error occurred while accessing ${i.url}.`;return r=Wn.reportError(r,o,o._errorEvent,p,void 0,void 0,void 0),r.retry?l():Promise.reject(new de(p))}let c=i.url;function l(){let d=i.fetchJsonp("jsonp");return Ls._metadataCache[c]=d,d.then(s).catch(a)}let f=Ls._metadataCache[c];u(f)?this._readyPromise=f.then(s).catch(a):this._readyPromise=l()}Object.defineProperties(Ls.prototype,{url:{get:function(){return this._resource.url}},proxy:{get:function(){return this._resource.proxy}},key:{get:function(){return this._key}},mapStyle:{get:function(){return this._mapStyle}},culture:{get:function(){return this._culture}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!1}}});var Gtt=new ce;Ls.prototype.getTileCredits=function(e,t,n){let i=this._tilingScheme.tileXYToRectangle(e,t,n,Gtt);return qtt(this._attributionList,n,i)};Ls.prototype.requestImage=function(e,t,n,i){let o=sl.loadImage(this,Wtt(this,e,t,n,i));if(u(o))return o.catch(function(r){return u(r.blob)&&r.blob.size===0?QD.EMPTY_IMAGE:Promise.reject(r)})};Ls.prototype.pickFeatures=function(e,t,n,i,o){};Ls.tileXYToQuadKey=function(e,t,n){let i="";for(let o=n;o>=0;--o){let r=1<<o,s=0;(e&r)!==0&&(s|=1),(t&r)!==0&&(s|=2),i+=s}return i};Ls.quadKeyToTileXY=function(e){let t=0,n=0,i=e.length-1;for(let o=i;o>=0;--o){let r=1<<o,s=+e[i-o];(s&1)!==0&&(t|=r),(s&2)!==0&&(n|=r)}return{x:t,y:n,level:i}};Ls._logoUrl=void 0;Object.defineProperties(Ls,{logoUrl:{get:function(){return u(Ls._logoUrl)||(Ls._logoUrl=Kt("Assets/Images/bing_maps_credit.png")),Ls._logoUrl},set:function(e){Ls._logoUrl=e}}});function Wtt(e,t,n,i,o){let r=e._imageUrlTemplate,s=e._imageUrlSubdomains,a=(t+n+i)%s.length;return e._resource.getDerivedResource({url:r,request:o,templateValues:{quadkey:Ls.tileXYToQuadKey(t,n,i),subdomain:s[a],culture:e._culture},queryParameters:{n:"z"}})}var jtt=new ce;function qtt(e,t,n){++t;let i=[];for(let o=0,r=e.length;o<r;++o){let s=e[o],a=s.coverageAreas,c=!1;for(let l=0,f=s.coverageAreas.length;!c&&l<f;++l){let d=a[l];if(t>=d.zoomMin&&t<=d.zoomMax){let p=ce.intersection(n,d.bbox,jtt);u(p)&&(c=!0)}}c&&i.push(s.credit)}return i}Ls._metadataCache={};var mV=Ls;var Ytt=new h(1,1,1);function cj(e){e=y(e,Ytt),this._dimensions=h.clone(e)}Object.defineProperties(cj.prototype,{dimensions:{get:function(){return this._dimensions},set:function(e){h.clone(e,this._dimensions)}}});var Xtt=new h;cj.prototype.emit=function(e){let t=this._dimensions,n=h.multiplyByScalar(t,.5,Xtt),i=R.randomBetween(-n.x,n.x),o=R.randomBetween(-n.y,n.y),r=R.randomBetween(-n.z,n.z);e.position=h.fromElements(i,o,r,e.position),e.velocity=h.normalize(e.position,e.velocity)};var kme=cj;function $D(){this._colorTexture=void 0,this._drawCommand=void 0}Object.defineProperties($D.prototype,{colorTexture:{get:function(){return this._colorTexture}}});function Ktt(e,t,n){let i=t.createViewportQuadCommand(ok,{framebuffer:n,renderState:Ne.fromCache({viewport:new Ge(0,0,256,256)})});e._drawCommand=i}$D.prototype.update=function(e){if(!u(this._colorTexture)){let t=e.context,n=new Bt({context:t,width:256,height:256,pixelFormat:ft.RGBA,pixelDatatype:je.UNSIGNED_BYTE,sampler:fn.NEAREST});this._colorTexture=n;let i=new Ws({context:t,colorTextures:[n],destroyAttachments:!1});Ktt(this,t,i),this._drawCommand.execute(t),i.destroy(),this._drawCommand.shaderProgram=this._drawCommand.shaderProgram&&this._drawCommand.shaderProgram.destroy()}};$D.prototype.isDestroyed=function(){return!1};$D.prototype.destroy=function(){return this._colorTexture=this._colorTexture&&this._colorTexture.destroy(),le(this)};var pV=$D;var Hme={};function Jtt(e,t,n){let i,o,r;if(e instanceof yi){let s=Math.tan(.5*e.fovy);return i=e.near,o=e.near*s,r=e.aspectRatio*o,Math.max(t*i/r,n*i/o)}else if(e instanceof ol)return i=e.near,o=e.top,r=e.right,Math.max(t*i/r,n*i/o);return Math.max(t,n)}var Ztt=new h,Vme=new h;function Gme(e,t,n,i){if(u(i)&&n(.5)>i){let o=n(0),r=n(1),s=n(.5),a=s-o,c=s-r;return function(l){let f=n(l);if(l<=.5){let p=(f-o)/a;return R.lerp(e,-R.PI_OVER_TWO,p)}let d=(f-r)/c;return R.lerp(-R.PI_OVER_TWO,t,1-d)}}return function(o){return R.lerp(e,t,o)}}function uj(e,t,n,i,o){let r=o,s=Math.max(n,i);if(!u(r)){let a=e.position,c=t,l=e.up,f=e.right,d=e.frustum,p=h.subtract(a,c,Ztt),g=h.magnitude(h.multiplyByScalar(l,h.dot(p,l),Vme)),m=h.magnitude(h.multiplyByScalar(f,h.dot(p,f),Vme));r=Math.min(Jtt(d,g,m)*.2,1e9)}if(s<r){let l=-Math.pow((r-n)*1e6,.125),f=Math.pow((r-i)*1e6,1/8);return function(d){let p=d*(f-l)+l;return-Math.pow(p,8)/1e6+r}}return function(a){return R.lerp(n,i,a)}}function ev(e,t){return R.equalsEpsilon(e,R.TWO_PI,R.EPSILON11)&&(e=0),t>e+Math.PI?e+=R.TWO_PI:t<e-Math.PI&&(e-=R.TWO_PI),e}var Wme=new h;function Qtt(e,t,n,i,o,r,s,a){let c=e.camera,l=h.clone(c.position,Wme),f=c.pitch,d=ev(c.heading,i),p=ev(c.roll,r),g=uj(c,n,l.z,n.z,s),m=Gme(f,o,g,a);function A(C){let x=C.time/t;c.setView({orientation:{heading:R.lerp(d,i,x),pitch:m(x),roll:R.lerp(p,r,x)}}),G.lerp(l,n,x,c.position),c.position.z=g(x)}return A}function $tt(e,t){e.longitude<t.longitude?e.longitude+=R.TWO_PI:t.longitude+=R.TWO_PI}function ent(e,t){let n=e.longitude-t.longitude;n<-R.PI?e.longitude+=R.TWO_PI:n>R.PI&&(t.longitude+=R.TWO_PI)}var tnt=new fe,nnt=new fe;function int(e,t,n,i,o,r,s,a,c,l){let f=e.camera,p=e.mapProjection.ellipsoid,g=fe.clone(f.positionCartographic,tnt),m=f.pitch,A=ev(f.heading,i),C=ev(f.roll,r),x=p.cartesianToCartographic(n,nnt);g.longitude=R.zeroToTwoPi(g.longitude),x.longitude=R.zeroToTwoPi(x.longitude);let E=!1;if(u(a)){let v=R.zeroToTwoPi(a),I=Math.min(g.longitude,x.longitude),B=Math.max(g.longitude,x.longitude),M=v>=I&&v<=B;if(u(c)){let L=Math.abs(g.longitude-x.longitude),_=R.TWO_PI-L;(M?L:_)<(M?_:L)*c&&!M&&(E=!0)}else M||(E=!0)}E?$tt(g,x):ent(g,x);let T=uj(f,n,g.height,x.height,s),S=Gme(m,o,T,l);function w(){let v=g.longitude,I=x.longitude,B=g.latitude,M=x.latitude;return function(_){let b=_.time/t,D=h.fromRadians(R.lerp(v,I,b),R.lerp(B,M,b),T(b),p);f.setView({destination:D,orientation:{heading:R.lerp(A,i,b),pitch:S(b),roll:R.lerp(C,r,b)}})}}return w()}function ont(e,t,n,i,o,r,s){let a=e.camera,c=h.clone(a.position,Wme),l=ev(a.heading,i),f=a.frustum.right-a.frustum.left,d=uj(a,n,f,n.z,s);function p(g){let m=g.time/t;a.setView({orientation:{heading:R.lerp(l,i,m)}}),G.lerp(c,n,m,a.position);let A=d(m),C=a.frustum,x=C.top/C.right,E=(A-(C.right-C.left))*.5;C.right+=E,C.left-=E,C.top=x*C.right,C.bottom=-C.top}return p}var Ume=new fe,rnt=new h;function lj(e,t){return{startObject:{},stopObject:{},duration:0,complete:e,cancel:t}}function zme(e,t){function n(){typeof t=="function"&&t(),e.enableInputs=!0}return n}Hme.createTween=function(e,t){t=y(t,y.EMPTY_OBJECT);let n=t.destination,i=e.mode;if(i===ee.MORPHING)return lj();let o=y(t.convert,!0),r=e.mapProjection,s=r.ellipsoid,a=t.maximumHeight,c=t.flyOverLongitude,l=t.flyOverLongitudeWeight,f=t.pitchAdjustHeight,d=t.easingFunction;o&&i!==ee.SCENE3D&&(s.cartesianToCartographic(n,Ume),n=r.project(Ume,rnt));let p=e.camera,g=t.endTransform;u(g)&&p._setTransform(g);let m=t.duration;u(m)||(m=Math.ceil(h.distance(p.position,n)/1e6)+2,m=Math.min(m,3));let A=y(t.heading,0),C=y(t.pitch,-R.PI_OVER_TWO),x=y(t.roll,0),E=e.screenSpaceCameraController;E.enableInputs=!1;let T=zme(E,t.complete),S=zme(E,t.cancel),w=p.frustum,v=e.mode===ee.SCENE2D;if(v=v&&G.equalsEpsilon(p.position,n,R.EPSILON6),v=v&&R.equalsEpsilon(Math.max(w.right-w.left,w.top-w.bottom),n.z,R.EPSILON6),v=v||e.mode!==ee.SCENE2D&&h.equalsEpsilon(n,p.position,R.EPSILON10),v=v&&R.equalsEpsilon(R.negativePiToPi(A),R.negativePiToPi(p.heading),R.EPSILON10)&&R.equalsEpsilon(R.negativePiToPi(C),R.negativePiToPi(p.pitch),R.EPSILON10)&&R.equalsEpsilon(R.negativePiToPi(x),R.negativePiToPi(p.roll),R.EPSILON10),v)return lj(T,S);let I=new Array(4);if(I[ee.SCENE2D]=ont,I[ee.SCENE3D]=int,I[ee.COLUMBUS_VIEW]=Qtt,m<=0)return lj(function(){I[i](e,1,n,A,C,x,a,c,l,f)({time:1}),typeof T=="function"&&T()},S);let B=I[i](e,m,n,A,C,x,a,c,l,f);if(!u(d)){let M=p.positionCartographic.height,L=i===ee.SCENE3D?s.cartesianToCartographic(n).height:n.z;M>L&&M>11500?d=Or.CUBIC_OUT:d=Or.QUINTIC_IN_OUT}return{duration:m,easingFunction:d,startObject:{time:0},stopObject:{time:m},update:B,complete:T,cancel:S}};var _V=Hme;var snt={ROTATE:0,INFINITE_SCROLL:1},Kl=Object.freeze(snt);function Wt(e){this._scene=e,this._transform=N.clone(N.IDENTITY),this._invTransform=N.clone(N.IDENTITY),this._actualTransform=N.clone(N.IDENTITY),this._actualInvTransform=N.clone(N.IDENTITY),this._transformChanged=!1,this.position=new h,this._position=new h,this._positionWC=new h,this._positionCartographic=new fe,this._oldPositionWC=void 0,this.positionWCDeltaMagnitude=0,this.positionWCDeltaMagnitudeLastFrame=0,this.timeSinceMoved=0,this._lastMovedTimestamp=0,this.direction=new h,this._direction=new h,this._directionWC=new h,this.up=new h,this._up=new h,this._upWC=new h,this.right=new h,this._right=new h,this._rightWC=new h,this.frustum=new yi,this.frustum.aspectRatio=e.drawingBufferWidth/e.drawingBufferHeight,this.frustum.fov=R.toRadians(60),this.defaultMoveAmount=1e5,this.defaultLookAmount=Math.PI/60,this.defaultRotateAmount=Math.PI/3600,this.defaultZoomAmount=1e5,this.constrainedAxis=void 0,this.maximumZoomFactor=1.5,this._moveStart=new ge,this._moveEnd=new ge,this._changed=new ge,this._changedPosition=void 0,this._changedDirection=void 0,this._changedFrustum=void 0,this._changedHeading=void 0,this.percentageChanged=.5,this._viewMatrix=new N,this._invViewMatrix=new N,Qme(this),this._mode=ee.SCENE3D,this._modeChanged=!0;let t=e.mapProjection;this._projection=t,this._maxCoord=t.project(new fe(Math.PI,R.PI_OVER_TWO)),this._max2Dfrustum=void 0,upe(this,Wt.DEFAULT_VIEW_RECTANGLE,this.position,!0);let n=h.magnitude(this.position);n+=n*Wt.DEFAULT_VIEW_FACTOR,h.normalize(this.position,this.position),h.multiplyByScalar(this.position,n,this.position)}Wt.TRANSFORM_2D=new N(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1);Wt.TRANSFORM_2D_INVERSE=N.inverseTransformation(Wt.TRANSFORM_2D,new N);Wt.DEFAULT_VIEW_RECTANGLE=ce.fromDegrees(-95,-20,-70,90);Wt.DEFAULT_VIEW_FACTOR=.5;Wt.DEFAULT_OFFSET=new Yu(0,-R.PI_OVER_FOUR,0);function Qme(e){N.computeView(e._position,e._direction,e._up,e._right,e._viewMatrix),N.multiply(e._viewMatrix,e._actualInvTransform,e._viewMatrix),N.inverseTransformation(e._viewMatrix,e._invViewMatrix)}function ant(e){if(!u(e._oldPositionWC))e._oldPositionWC=h.clone(e.positionWC,e._oldPositionWC);else{e.positionWCDeltaMagnitudeLastFrame=e.positionWCDeltaMagnitude;let t=h.subtract(e.positionWC,e._oldPositionWC,e._oldPositionWC);e.positionWCDeltaMagnitude=h.magnitude(t),e._oldPositionWC=h.clone(e.positionWC,e._oldPositionWC),e.positionWCDeltaMagnitude>0?(e.timeSinceMoved=0,e._lastMovedTimestamp=Vi()):e.timeSinceMoved=Math.max(Vi()-e._lastMovedTimestamp,0)/1e3}}Wt.prototype.canPreloadFlight=function(){return u(this._currentFlight)&&this._mode!==ee.SCENE2D};Wt.prototype._updateCameraChanged=function(){let e=this;if(ant(e),e._changed.numberOfListeners===0)return;let t=e.percentageChanged,n=e.heading;u(e._changedHeading)||(e._changedHeading=n);let i=Math.abs(e._changedHeading-n)%R.TWO_PI;i=i>R.PI?R.TWO_PI-i:i;let o=i/Math.PI;if(o>t&&(e._changed.raiseEvent(o),e._changedHeading=n),e._mode===ee.SCENE2D){if(!u(e._changedFrustum)){e._changedPosition=h.clone(e.position,e._changedPosition),e._changedFrustum=e.frustum.clone();return}let l=e.position,f=e._changedPosition,d=e.frustum,p=e._changedFrustum,g=l.x+d.left,m=l.x+d.right,A=f.x+p.left,C=f.x+p.right,x=l.y+d.bottom,E=l.y+d.top,T=f.y+p.bottom,S=f.y+p.top,w=Math.max(g,A),v=Math.min(m,C),I=Math.max(x,T),B=Math.min(E,S),M;if(w>=v||I>=E)M=1;else{let L=p;g<A&&m>C&&x<T&&E>S&&(L=d),M=1-(v-w)*(B-I)/((L.right-L.left)*(L.top-L.bottom))}M>t&&(e._changed.raiseEvent(M),e._changedPosition=h.clone(e.position,e._changedPosition),e._changedFrustum=e.frustum.clone(e._changedFrustum));return}if(!u(e._changedDirection)){e._changedPosition=h.clone(e.positionWC,e._changedPosition),e._changedDirection=h.clone(e.directionWC,e._changedDirection);return}let r=R.acosClamped(h.dot(e.directionWC,e._changedDirection)),s;u(e.frustum.fovy)?s=r/(e.frustum.fovy*.5):s=r;let c=h.distance(e.positionWC,e._changedPosition)/e.positionCartographic.height;(s>t||c>t)&&(e._changed.raiseEvent(Math.max(s,c)),e._changedPosition=h.clone(e.positionWC,e._changedPosition),e._changedDirection=h.clone(e.directionWC,e._changedDirection))};function cnt(e){St.basisTo2D(e._projection,e._transform,e._actualTransform)}var lnt=new fe,unt=new h,gV=new h,fnt=new se,dnt=new se,hnt=new se,mnt=new se,pnt=new se;function _nt(e){let t=e._projection,n=t.ellipsoid,i=N.getColumn(e._transform,3,fnt),o=n.cartesianToCartographic(i,lnt),r=t.project(o,unt),s=dnt;s.x=r.z,s.y=r.x,s.z=r.y,s.w=1;let a=se.clone(se.UNIT_X,pnt),c=se.add(N.getColumn(e._transform,0,gV),i,gV);n.cartesianToCartographic(c,o),t.project(o,r);let l=hnt;l.x=r.z,l.y=r.x,l.z=r.y,l.w=0,h.subtract(l,s,l),l.x=0;let f=mnt;if(h.magnitudeSquared(l)>R.EPSILON10)h.cross(a,l,f);else{let d=se.add(N.getColumn(e._transform,1,gV),i,gV);n.cartesianToCartographic(d,o),t.project(o,r),f.x=r.z,f.y=r.x,f.z=r.y,f.w=0,h.subtract(f,s,f),f.x=0,h.magnitudeSquared(f)<R.EPSILON10&&(se.clone(se.UNIT_Y,l),se.clone(se.UNIT_Z,f))}h.cross(f,a,l),h.normalize(l,l),h.cross(a,l,f),h.normalize(f,f),N.setColumn(e._actualTransform,0,l,e._actualTransform),N.setColumn(e._actualTransform,1,f,e._actualTransform),N.setColumn(e._actualTransform,2,a,e._actualTransform),N.setColumn(e._actualTransform,3,s,e._actualTransform)}var fj=new h;function Va(e){let t=e._mode,n=!1,i=0;t===ee.SCENE2D&&(i=e.frustum.right-e.frustum.left,n=i!==e._positionCartographic.height);let o=e._position,r=!h.equals(o,e.position)||n;r&&(o=h.clone(e.position,e._position));let s=e._direction,a=!h.equals(s,e.direction);a&&(h.normalize(e.direction,e.direction),s=h.clone(e.direction,e._direction));let c=e._up,l=!h.equals(c,e.up);l&&(h.normalize(e.up,e.up),c=h.clone(e.up,e._up));let f=e._right,d=!h.equals(f,e.right);d&&(h.normalize(e.right,e.right),f=h.clone(e.right,e._right));let p=e._transformChanged||e._modeChanged;e._transformChanged=!1,p&&(N.inverseTransformation(e._transform,e._invTransform),e._mode===ee.COLUMBUS_VIEW||e._mode===ee.SCENE2D?N.equals(N.IDENTITY,e._transform)?N.clone(Wt.TRANSFORM_2D,e._actualTransform):e._mode===ee.COLUMBUS_VIEW?cnt(e):_nt(e):N.clone(e._transform,e._actualTransform),N.inverseTransformation(e._actualTransform,e._actualInvTransform),e._modeChanged=!1);let g=e._actualTransform;if(r||p)if(e._positionWC=N.multiplyByPoint(g,o,e._positionWC),t===ee.SCENE3D||t===ee.MORPHING)e._positionCartographic=e._projection.ellipsoid.cartesianToCartographic(e._positionWC,e._positionCartographic);else{let m=fj;m.x=e._positionWC.y,m.y=e._positionWC.z,m.z=e._positionWC.x,t===ee.SCENE2D&&(m.z=i),e._projection.unproject(m,e._positionCartographic)}if(a||l||d){let m=h.dot(s,h.cross(c,f,fj));if(Math.abs(1-m)>R.EPSILON2){let A=1/h.magnitudeSquared(c),C=h.dot(c,s)*A,x=h.multiplyByScalar(s,C,fj);c=h.normalize(h.subtract(c,x,e._up),e._up),h.clone(c,e.up),f=h.cross(s,c,e._right),h.clone(f,e.right)}}(a||p)&&(e._directionWC=N.multiplyByPointAsVector(g,s,e._directionWC),h.normalize(e._directionWC,e._directionWC)),(l||p)&&(e._upWC=N.multiplyByPointAsVector(g,c,e._upWC),h.normalize(e._upWC,e._upWC)),(d||p)&&(e._rightWC=N.multiplyByPointAsVector(g,f,e._rightWC),h.normalize(e._rightWC,e._rightWC)),(r||a||l||d||p)&&Qme(e)}function $me(e,t){let n;return R.equalsEpsilon(Math.abs(e.z),1,R.EPSILON3)?n=Math.atan2(t.y,t.x)-R.PI_OVER_TWO:n=Math.atan2(e.y,e.x)-R.PI_OVER_TWO,R.TWO_PI-R.zeroToTwoPi(n)}function epe(e){return R.PI_OVER_TWO-R.acosClamped(e.z)}function tpe(e,t,n){let i=0;return R.equalsEpsilon(Math.abs(e.z),1,R.EPSILON3)||(i=Math.atan2(-n.z,t.z),i=R.zeroToTwoPi(i+R.TWO_PI)),i}var CV=new N,xV=new N;Object.defineProperties(Wt.prototype,{transform:{get:function(){return this._transform}},inverseTransform:{get:function(){return Va(this),this._invTransform}},viewMatrix:{get:function(){return Va(this),this._viewMatrix}},inverseViewMatrix:{get:function(){return Va(this),this._invViewMatrix}},positionCartographic:{get:function(){return Va(this),this._positionCartographic}},positionWC:{get:function(){return Va(this),this._positionWC}},directionWC:{get:function(){return Va(this),this._directionWC}},upWC:{get:function(){return Va(this),this._upWC}},rightWC:{get:function(){return Va(this),this._rightWC}},heading:{get:function(){if(this._mode!==ee.MORPHING){let e=this._projection.ellipsoid,t=N.clone(this._transform,CV),n=St.eastNorthUpToFixedFrame(this.positionWC,e,xV);this._setTransform(n);let i=$me(this.direction,this.up);return this._setTransform(t),i}}},pitch:{get:function(){if(this._mode!==ee.MORPHING){let e=this._projection.ellipsoid,t=N.clone(this._transform,CV),n=St.eastNorthUpToFixedFrame(this.positionWC,e,xV);this._setTransform(n);let i=epe(this.direction);return this._setTransform(t),i}}},roll:{get:function(){if(this._mode!==ee.MORPHING){let e=this._projection.ellipsoid,t=N.clone(this._transform,CV),n=St.eastNorthUpToFixedFrame(this.positionWC,e,xV);this._setTransform(n);let i=tpe(this.direction,this.up,this.right);return this._setTransform(t),i}}},moveStart:{get:function(){return this._moveStart}},moveEnd:{get:function(){return this._moveEnd}},changed:{get:function(){return this._changed}}});Wt.prototype.update=function(e){let t=!1;if(e!==this._mode&&(this._mode=e,this._modeChanged=e!==ee.MORPHING,t=this._mode===ee.SCENE2D),t){let n=this._max2Dfrustum=this.frustum.clone(),i=2,o=n.top/n.right;n.right=this._maxCoord.x*i,n.left=-n.right,n.top=o*n.right,n.bottom=-n.top}this._mode===ee.SCENE2D&&rpe(this,this.position)};var gnt=new h,ynt=new h,Ant=new h;Wt.prototype._setTransform=function(e){let t=h.clone(this.positionWC,gnt),n=h.clone(this.upWC,ynt),i=h.clone(this.directionWC,Ant);N.clone(e,this._transform),this._transformChanged=!0,Va(this);let o=this._actualInvTransform;N.multiplyByPoint(o,t,this.position),N.multiplyByPointAsVector(o,i,this.direction),N.multiplyByPointAsVector(o,n,this.up),h.cross(this.direction,this.up,this.right),Va(this)};var Cnt=new G,xnt=new Tn,Tnt=new h,Ent=new h;function npe(e){if(!N.equals(N.IDENTITY,e.transform))return h.magnitude(e.position);let t=e._scene,n=t.globe,i=Cnt;i.x=t.drawingBufferWidth/2,i.y=t.drawingBufferHeight/2;let o;if(u(n)){let a=e.getPickRay(i,xnt);o=n.pickWorldCoordinates(a,t,!0,Tnt)}let r;t.pickPositionSupported&&(r=t.pickPositionWorldCoordinates(i,Ent));let s;if(u(o)||u(r)){let a=u(r)?h.distance(r,e.positionWC):Number.POSITIVE_INFINITY,c=u(o)?h.distance(o,e.positionWC):Number.POSITIVE_INFINITY;s=Math.min(a,c)}else s=Math.max(e.positionCartographic.height,0);return s}Wt.prototype._adjustOrthographicFrustum=function(e){this.frustum instanceof Jt&&(!e&&this._positionCartographic.height<15e4||(this.frustum.width=npe(this)))};var TV=new h,_j=new N,bnt=new N,gj=new Oe,yj=new Q,ipe=new fe;function Snt(e,t,n){let i=N.clone(e.transform,_j),o=St.eastNorthUpToFixedFrame(t,e._projection.ellipsoid,bnt);e._setTransform(o),h.clone(h.ZERO,e.position),n.heading=n.heading-R.PI_OVER_TWO;let r=Oe.fromHeadingPitchRoll(n,gj),s=Q.fromQuaternion(r,yj);Q.getColumn(s,0,e.direction),Q.getColumn(s,2,e.up),h.cross(e.direction,e.up,e.right),e._setTransform(i),e._adjustOrthographicFrustum(!0)}function wnt(e,t,n,i){let o=N.clone(e.transform,_j);if(e._setTransform(N.IDENTITY),!h.equals(t,e.positionWC)){if(i){let a=e._projection,c=a.ellipsoid.cartesianToCartographic(t,ipe);t=a.project(c,TV)}h.clone(t,e.position)}n.heading=n.heading-R.PI_OVER_TWO;let r=Oe.fromHeadingPitchRoll(n,gj),s=Q.fromQuaternion(r,yj);Q.getColumn(s,0,e.direction),Q.getColumn(s,2,e.up),h.cross(e.direction,e.up,e.right),e._setTransform(o),e._adjustOrthographicFrustum(!0)}function Dnt(e,t,n,i){let o=N.clone(e.transform,_j);if(e._setTransform(N.IDENTITY),!h.equals(t,e.positionWC)){if(i){let c=e._projection,l=c.ellipsoid.cartesianToCartographic(t,ipe);t=c.project(l,TV)}G.clone(t,e.position);let r=-t.z*.5,s=-r,a=e.frustum;if(s>r){let c=a.top/a.right;a.right=s,a.left=r,a.top=a.right*c,a.bottom=-a.top}}if(e._scene.mapMode2D===Kl.ROTATE){n.heading=n.heading-R.PI_OVER_TWO,n.pitch=-R.PI_OVER_TWO,n.roll=0;let r=Oe.fromHeadingPitchRoll(n,gj),s=Q.fromQuaternion(r,yj);Q.getColumn(s,2,e.up),h.cross(e.direction,e.up,e.right)}e._setTransform(o)}var vnt=new h,Pnt=new h,Int=new h;function ope(e,t,n,i){let o=h.clone(n.direction,vnt),r=h.clone(n.up,Pnt);if(e._scene.mode===ee.SCENE3D){let a=e._projection.ellipsoid,c=St.eastNorthUpToFixedFrame(t,a,CV),l=N.inverseTransformation(c,xV);N.multiplyByPointAsVector(l,o,o),N.multiplyByPointAsVector(l,r,r)}let s=h.cross(o,r,Int);return i.heading=$me(o,r),i.pitch=epe(o),i.roll=tpe(o,r,s),i}var pj={destination:void 0,orientation:{direction:void 0,up:void 0,heading:void 0,pitch:void 0,roll:void 0},convert:void 0,endTransform:void 0},SE=new pl;Wt.prototype.setView=function(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.orientation,y.EMPTY_OBJECT),n=this._mode;if(n===ee.MORPHING)return;u(e.endTransform)&&this._setTransform(e.endTransform);let i=y(e.convert,!0),o=y(e.destination,h.clone(this.positionWC,TV));u(o)&&u(o.west)&&(o=this.getRectangleCameraCoordinates(o,TV),i=!1),u(t.direction)&&(t=ope(this,o,t,pj.orientation)),SE.heading=y(t.heading,0),SE.pitch=y(t.pitch,-R.PI_OVER_TWO),SE.roll=y(t.roll,0),n===ee.SCENE3D?Snt(this,o,SE):n===ee.SCENE2D?Dnt(this,o,SE,i):wnt(this,o,SE,i)};var Ont=new h;Wt.prototype.flyHome=function(e){let t=this._mode;if(t===ee.MORPHING&&this._scene.completeMorph(),t===ee.SCENE2D)this.flyTo({destination:Wt.DEFAULT_VIEW_RECTANGLE,duration:e,endTransform:N.IDENTITY});else if(t===ee.SCENE3D){let n=this.getRectangleCameraCoordinates(Wt.DEFAULT_VIEW_RECTANGLE),i=h.magnitude(n);i+=i*Wt.DEFAULT_VIEW_FACTOR,h.normalize(n,n),h.multiplyByScalar(n,i,n),this.flyTo({destination:n,duration:e,endTransform:N.IDENTITY})}else if(t===ee.COLUMBUS_VIEW){let n=this._projection.ellipsoid.maximumRadius,i=new h(0,-1,1);i=h.multiplyByScalar(h.normalize(i,i),5*n,i),this.flyTo({destination:i,duration:e,orientation:{heading:0,pitch:-Math.acos(h.normalize(i,Ont).z),roll:0},endTransform:N.IDENTITY,convert:!1})}};Wt.prototype.worldToCameraCoordinates=function(e,t){return u(t)||(t=new se),Va(this),N.multiplyByVector(this._actualInvTransform,e,t)};Wt.prototype.worldToCameraCoordinatesPoint=function(e,t){return u(t)||(t=new h),Va(this),N.multiplyByPoint(this._actualInvTransform,e,t)};Wt.prototype.worldToCameraCoordinatesVector=function(e,t){return u(t)||(t=new h),Va(this),N.multiplyByPointAsVector(this._actualInvTransform,e,t)};Wt.prototype.cameraToWorldCoordinates=function(e,t){return u(t)||(t=new se),Va(this),N.multiplyByVector(this._actualTransform,e,t)};Wt.prototype.cameraToWorldCoordinatesPoint=function(e,t){return u(t)||(t=new h),Va(this),N.multiplyByPoint(this._actualTransform,e,t)};Wt.prototype.cameraToWorldCoordinatesVector=function(e,t){return u(t)||(t=new h),Va(this),N.multiplyByPointAsVector(this._actualTransform,e,t)};function rpe(e,t){let n=e._scene.mapMode2D===Kl.ROTATE,i=e._maxCoord.x,o=e._maxCoord.y,r,s;n?(s=i,r=-s):(s=t.x-i*2,r=t.x+i*2),t.x>i&&(t.x=s),t.x<-i&&(t.x=r),t.y>o&&(t.y=o),t.y<-o&&(t.y=-o)}var jme=new h;Wt.prototype.move=function(e,t){let n=this.position;h.multiplyByScalar(e,t,jme),h.add(n,jme,n),this._mode===ee.SCENE2D&&rpe(this,n),this._adjustOrthographicFrustum(!0)};Wt.prototype.moveForward=function(e){e=y(e,this.defaultMoveAmount),this._mode===ee.SCENE2D?EV(this,e):this.move(this.direction,e)};Wt.prototype.moveBackward=function(e){e=y(e,this.defaultMoveAmount),this._mode===ee.SCENE2D?EV(this,-e):this.move(this.direction,-e)};Wt.prototype.moveUp=function(e){e=y(e,this.defaultMoveAmount),this.move(this.up,e)};Wt.prototype.moveDown=function(e){e=y(e,this.defaultMoveAmount),this.move(this.up,-e)};Wt.prototype.moveRight=function(e){e=y(e,this.defaultMoveAmount),this.move(this.right,e)};Wt.prototype.moveLeft=function(e){e=y(e,this.defaultMoveAmount),this.move(this.right,-e)};Wt.prototype.lookLeft=function(e){e=y(e,this.defaultLookAmount),this._mode!==ee.SCENE2D&&this.look(this.up,-e)};Wt.prototype.lookRight=function(e){e=y(e,this.defaultLookAmount),this._mode!==ee.SCENE2D&&this.look(this.up,e)};Wt.prototype.lookUp=function(e){e=y(e,this.defaultLookAmount),this._mode!==ee.SCENE2D&&this.look(this.right,-e)};Wt.prototype.lookDown=function(e){e=y(e,this.defaultLookAmount),this._mode!==ee.SCENE2D&&this.look(this.right,e)};var Bnt=new Oe,Rnt=new Q;Wt.prototype.look=function(e,t){let n=y(t,this.defaultLookAmount),i=Oe.fromAxisAngle(e,-n,Bnt),o=Q.fromQuaternion(i,Rnt),r=this.direction,s=this.up,a=this.right;Q.multiplyByVector(o,r,r),Q.multiplyByVector(o,s,s),Q.multiplyByVector(o,a,a)};Wt.prototype.twistLeft=function(e){e=y(e,this.defaultLookAmount),this.look(this.direction,e)};Wt.prototype.twistRight=function(e){e=y(e,this.defaultLookAmount),this.look(this.direction,-e)};var Mnt=new Oe,Lnt=new Q;Wt.prototype.rotate=function(e,t){let n=y(t,this.defaultRotateAmount),i=Oe.fromAxisAngle(e,-n,Mnt),o=Q.fromQuaternion(i,Lnt);Q.multiplyByVector(o,this.position,this.position),Q.multiplyByVector(o,this.direction,this.direction),Q.multiplyByVector(o,this.up,this.up),h.cross(this.direction,this.up,this.right),h.cross(this.right,this.direction,this.up),this._adjustOrthographicFrustum(!1)};Wt.prototype.rotateDown=function(e){e=y(e,this.defaultRotateAmount),spe(this,e)};Wt.prototype.rotateUp=function(e){e=y(e,this.defaultRotateAmount),spe(this,-e)};var Fnt=new h,Nnt=new h,knt=new h,qme=new h;function spe(e,t){let n=e.position;if(u(e.constrainedAxis)&&!h.equalsEpsilon(e.position,h.ZERO,R.EPSILON2)){let i=h.normalize(n,Fnt),o=h.equalsEpsilon(i,e.constrainedAxis,R.EPSILON2),r=h.equalsEpsilon(i,h.negate(e.constrainedAxis,qme),R.EPSILON2);if(!o&&!r){let s=h.normalize(e.constrainedAxis,Nnt),a=h.dot(i,s),c=R.acosClamped(a);t>0&&t>c&&(t=c-R.EPSILON4),a=h.dot(i,h.negate(s,qme)),c=R.acosClamped(a),t<0&&-t>c&&(t=-c+R.EPSILON4);let l=h.cross(s,i,knt);e.rotate(l,t)}else(o&&t<0||r&&t>0)&&e.rotate(e.right,t)}else e.rotate(e.right,t)}Wt.prototype.rotateRight=function(e){e=y(e,this.defaultRotateAmount),ape(this,-e)};Wt.prototype.rotateLeft=function(e){e=y(e,this.defaultRotateAmount),ape(this,e)};function ape(e,t){u(e.constrainedAxis)?e.rotate(e.constrainedAxis,t):e.rotate(e.up,t)}function EV(e,t){let n=e.frustum,i;if(t=t*.5,Math.abs(n.top)+Math.abs(n.bottom)>Math.abs(n.left)+Math.abs(n.right)){let o=n.top-t,r=n.bottom+t,s=e._maxCoord.y;e._scene.mapMode2D===Kl.ROTATE&&(s*=e.maximumZoomFactor),r>s&&(r=s,o=-s),o<=r&&(o=1,r=-1),i=n.right/n.top,n.top=o,n.bottom=r,n.right=n.top*i,n.left=-n.right}else{let o=n.right-t,r=n.left+t,s=e._maxCoord.x;e._scene.mapMode2D===Kl.ROTATE&&(s*=e.maximumZoomFactor),o>s&&(o=s,r=-s),o<=r&&(o=1,r=-1),i=n.top/n.right,n.right=o,n.left=r,n.top=n.right*i,n.bottom=-n.top}}function cpe(e,t){e.move(e.direction,t)}Wt.prototype.zoomIn=function(e){e=y(e,this.defaultZoomAmount),this._mode===ee.SCENE2D?EV(this,e):cpe(this,e)};Wt.prototype.zoomOut=function(e){e=y(e,this.defaultZoomAmount),this._mode===ee.SCENE2D?EV(this,-e):cpe(this,-e)};Wt.prototype.getMagnitude=function(){if(this._mode===ee.SCENE3D)return h.magnitude(this.position);if(this._mode===ee.COLUMBUS_VIEW)return Math.abs(this.position.z);if(this._mode===ee.SCENE2D)return Math.max(this.frustum.right-this.frustum.left,this.frustum.top-this.frustum.bottom)};var Vnt=new N;Wt.prototype.lookAt=function(e,t){let n=St.eastNorthUpToFixedFrame(e,ie.WGS84,Vnt);this.lookAtTransform(n,t)};var Unt=new h,znt=new Oe,Hnt=new Oe,Gnt=new Q;function lpe(e,t,n){t=R.clamp(t,-R.PI_OVER_TWO,R.PI_OVER_TWO),e=R.zeroToTwoPi(e)-R.PI_OVER_TWO;let i=Oe.fromAxisAngle(h.UNIT_Y,-t,znt),o=Oe.fromAxisAngle(h.UNIT_Z,-e,Hnt),r=Oe.multiply(o,i,o),s=Q.fromQuaternion(r,Gnt),a=h.clone(h.UNIT_X,Unt);return Q.multiplyByVector(s,a,a),h.negate(a,a),h.multiplyByScalar(a,n,a),a}Wt.prototype.lookAtTransform=function(e,t){if(this._setTransform(e),!u(t))return;let n;if(u(t.heading)?n=lpe(t.heading,t.pitch,t.range):n=t,this._mode===ee.SCENE2D){G.clone(G.ZERO,this.position),h.negate(n,this.up),this.up.z=0,h.magnitudeSquared(this.up)<R.EPSILON10&&h.clone(h.UNIT_Y,this.up),h.normalize(this.up,this.up),this._setTransform(N.IDENTITY),h.negate(h.UNIT_Z,this.direction),h.cross(this.direction,this.up,this.right),h.normalize(this.right,this.right);let i=this.frustum,o=i.top/i.right;i.right=h.magnitude(n)*.5,i.left=-i.right,i.top=o*i.right,i.bottom=-i.top,this._setTransform(e);return}h.clone(n,this.position),h.negate(this.position,this.direction),h.normalize(this.direction,this.direction),h.cross(this.direction,h.UNIT_Z,this.right),h.magnitudeSquared(this.right)<R.EPSILON10&&h.clone(h.UNIT_X,this.right),h.normalize(this.right,this.right),h.cross(this.right,this.direction,this.up),h.normalize(this.up,this.up),this._adjustOrthographicFrustum(!0)};var tv=new fe,Wnt=new fe,jnt=new h,qnt=new h,Ynt=new h,Xnt=new h,Knt=new h,Jnt=new h,Znt=new h,dj=new h,Qnt={direction:new h,right:new h,up:new h},Yme;function ka(e,t,n,i){return Math.abs(h.dot(t,n))/i-h.dot(e,n)}function upe(e,t,n,i){let o=e._projection.ellipsoid,r=i?e:Qnt,s=t.north,a=t.south,c=t.east,l=t.west;l>c&&(c+=R.TWO_PI);let f=(l+c)*.5,d;if(a<-R.PI_OVER_TWO+R.RADIANS_PER_DEGREE&&s>R.PI_OVER_TWO-R.RADIANS_PER_DEGREE)d=0;else{let M=tv;M.longitude=f,M.latitude=s,M.height=0;let L=Wnt;L.longitude=f,L.latitude=a,L.height=0;let _=Yme;(!u(_)||_.ellipsoid!==o)&&(Yme=_=new Tf(void 0,void 0,o)),_.setEndPoints(M,L),d=_.interpolateUsingFraction(.5,tv).latitude}let p=tv;p.longitude=f,p.latitude=d,p.height=0;let g=o.cartographicToCartesian(p,Znt),m=tv;m.longitude=c,m.latitude=s;let A=o.cartographicToCartesian(m,jnt);m.longitude=l;let C=o.cartographicToCartesian(m,Ynt);m.longitude=f;let x=o.cartographicToCartesian(m,Knt);m.latitude=a;let E=o.cartographicToCartesian(m,Jnt);m.longitude=c;let T=o.cartographicToCartesian(m,Xnt);m.longitude=l;let S=o.cartographicToCartesian(m,qnt);h.subtract(C,g,C),h.subtract(T,g,T),h.subtract(A,g,A),h.subtract(S,g,S),h.subtract(x,g,x),h.subtract(E,g,E);let w=o.geodeticSurfaceNormal(g,r.direction);h.negate(w,w);let v=h.cross(w,h.UNIT_Z,r.right);h.normalize(v,v);let I=h.cross(v,w,r.up),B;if(e.frustum instanceof Jt){let M=Math.max(h.distance(A,C),h.distance(T,S)),L=Math.max(h.distance(A,T),h.distance(C,S)),_,b,D=e.frustum._offCenterFrustum.right/e.frustum._offCenterFrustum.top,P=L*D;M>P?(_=M,b=_/D):(b=L,_=P),B=Math.max(_,b)}else{let M=Math.tan(e.frustum.fovy*.5),L=e.frustum.aspectRatio*M;if(B=Math.max(ka(w,I,C,M),ka(w,I,T,M),ka(w,I,A,M),ka(w,I,S,M),ka(w,I,x,M),ka(w,I,E,M),ka(w,v,C,L),ka(w,v,T,L),ka(w,v,A,L),ka(w,v,S,L),ka(w,v,x,L),ka(w,v,E,L)),a<0&&s>0){let _=tv;_.longitude=l,_.latitude=0,_.height=0;let b=o.cartographicToCartesian(_,dj);h.subtract(b,g,b),B=Math.max(B,ka(w,I,b,M),ka(w,v,b,L)),_.longitude=c,b=o.cartographicToCartesian(_,dj),h.subtract(b,g,b),B=Math.max(B,ka(w,I,b,M),ka(w,v,b,L))}}return h.add(g,h.multiplyByScalar(w,-B,dj),n)}var $nt=new fe,eit=new h,tit=new h;function nit(e,t,n){let i=e._projection;t.west>t.east&&(t=ce.MAX_VALUE);let o=e._actualTransform,r=e._actualInvTransform,s=$nt;s.longitude=t.east,s.latitude=t.north;let a=i.project(s,eit);N.multiplyByPoint(o,a,a),N.multiplyByPoint(r,a,a),s.longitude=t.west,s.latitude=t.south;let c=i.project(s,tit);if(N.multiplyByPoint(o,c,c),N.multiplyByPoint(r,c,c),n.x=(a.x-c.x)*.5+c.x,n.y=(a.y-c.y)*.5+c.y,u(e.frustum.fovy)){let l=Math.tan(e.frustum.fovy*.5),f=e.frustum.aspectRatio*l;n.z=Math.max((a.x-c.x)/f,(a.y-c.y)/l)*.5}else{let l=a.x-c.x,f=a.y-c.y;n.z=Math.max(l,f)}return n}var iit=new fe,oit=new h,rit=new h;function sit(e,t,n){let i=e._projection,o=t.east;t.west>t.east&&(e._scene.mapMode2D===Kl.INFINITE_SCROLL?o+=R.TWO_PI:(t=ce.MAX_VALUE,o=t.east));let r=iit;r.longitude=o,r.latitude=t.north;let s=i.project(r,oit);r.longitude=t.west,r.latitude=t.south;let a=i.project(r,rit),c=Math.abs(s.x-a.x)*.5,l=Math.abs(s.y-a.y)*.5,f,d,p=e.frustum.right/e.frustum.top,g=l*p;return c>g?(f=c,d=f/p):(d=l,f=g),l=Math.max(2*f,2*d),n.x=(s.x-a.x)*.5+a.x,n.y=(s.y-a.y)*.5+a.y,r=i.unproject(n,r),r.height=l,n=i.project(r,n),n}Wt.prototype.getRectangleCameraCoordinates=function(e,t){let n=this._mode;if(u(t)||(t=new h),n===ee.SCENE3D)return upe(this,e,t);if(n===ee.COLUMBUS_VIEW)return nit(this,e,t);if(n===ee.SCENE2D)return sit(this,e,t)};var ait=new Tn;function cit(e,t,n,i){n=y(n,ie.WGS84);let o=e.getPickRay(t,ait),r=ji.rayEllipsoid(o,n);if(!r)return;let s=r.start>0?r.start:r.stop;return Tn.getPoint(o,s,i)}var lit=new Tn;function uit(e,t,n,i){let r=e.getPickRay(t,lit).origin;r=h.fromElements(r.y,r.z,0,r);let s=n.unproject(r);if(!(s.latitude<-R.PI_OVER_TWO||s.latitude>R.PI_OVER_TWO))return n.ellipsoid.cartographicToCartesian(s,i)}var fit=new Tn;function dit(e,t,n,i){let o=e.getPickRay(t,fit),r=-o.origin.x/o.direction.x;Tn.getPoint(o,r,i);let s=n.unproject(new h(i.y,i.z,0));if(!(s.latitude<-R.PI_OVER_TWO||s.latitude>R.PI_OVER_TWO||s.longitude<-Math.PI||s.longitude>Math.PI))return n.ellipsoid.cartographicToCartesian(s,i)}Wt.prototype.pickEllipsoid=function(e,t,n){let i=this._scene.canvas;if(!(i.clientWidth===0||i.clientHeight===0)){if(u(n)||(n=new h),t=y(t,ie.WGS84),this._mode===ee.SCENE3D)n=cit(this,e,t,n);else if(this._mode===ee.SCENE2D)n=uit(this,e,this._projection,n);else if(this._mode===ee.COLUMBUS_VIEW)n=dit(this,e,this._projection,n);else return;return n}};var hit=new h,mit=new h,pit=new h;function _it(e,t,n){let i=e._scene.canvas,o=i.clientWidth,r=i.clientHeight,s=Math.tan(e.frustum.fovy*.5),a=e.frustum.aspectRatio*s,c=e.frustum.near,l=2/o*t.x-1,f=2/r*(r-t.y)-1,d=e.positionWC;h.clone(d,n.origin);let p=h.multiplyByScalar(e.directionWC,c,hit);h.add(d,p,p);let g=h.multiplyByScalar(e.rightWC,l*c*a,mit),m=h.multiplyByScalar(e.upWC,f*c*s,pit),A=h.add(p,g,n.direction);return h.add(A,m,A),h.subtract(A,d,A),h.normalize(A,A),n}var yV=new h;function git(e,t,n){let i=e._scene.canvas,o=i.clientWidth,r=i.clientHeight,s=e.frustum;u(s._offCenterFrustum)&&(s=s._offCenterFrustum);let a=2/o*t.x-1;a*=(s.right-s.left)*.5;let c=2/r*(r-t.y)-1;c*=(s.top-s.bottom)*.5;let l=n.origin;return h.clone(e.position,l),h.multiplyByScalar(e.right,a,yV),h.add(yV,l,l),h.multiplyByScalar(e.up,c,yV),h.add(yV,l,l),h.clone(e.directionWC,n.direction),(e._mode===ee.COLUMBUS_VIEW||e._mode===ee.SCENE2D)&&h.fromElements(n.origin.z,n.origin.x,n.origin.y,n.origin),n}Wt.prototype.getPickRay=function(e,t){u(t)||(t=new Tn);let n=this._scene.canvas;if(n.clientWidth<=0||n.clientHeight<=0)return;let i=this.frustum;return u(i.aspectRatio)&&u(i.fov)&&u(i.near)?_it(this,e,t):git(this,e,t)};var yit=new h,Ait=new h;Wt.prototype.distanceToBoundingSphere=function(e){let t=h.subtract(this.positionWC,e.center,yit),n=h.multiplyByScalar(this.directionWC,h.dot(t,this.directionWC),Ait);return Math.max(0,h.magnitude(n)-e.radius)};var Cit=new G;Wt.prototype.getPixelSize=function(e,t,n){let i=this.distanceToBoundingSphere(e),o=this.frustum.getPixelDimensions(t,n,i,this._scene.pixelRatio,Cit);return Math.max(o.x,o.y)};function xit(e,t,n,i,o,r){let s=h.clone(t);n.y>i?s.y-=n.y-i:n.y<-i&&(s.y+=-i-n.y),n.z>o?s.z-=n.z-o:n.z<-o&&(s.z+=-o-n.z);function a(c){let l=h.lerp(t,s,c.time,new h);e.worldToCameraCoordinatesPoint(l,e.position)}return{easingFunction:Or.EXPONENTIAL_OUT,startObject:{time:0},stopObject:{time:1},duration:r,update:a}}var Tit=new h,Xme=new h,Eit=new h,bit=new h;function Sit(e,t){let n=e.position,i=e.direction,o=e.worldToCameraCoordinatesVector(h.UNIT_X,Tit),r=-h.dot(o,n)/h.dot(o,i),s=h.add(n,h.multiplyByScalar(i,r,Xme),Xme);e.cameraToWorldCoordinatesPoint(s,s),n=e.cameraToWorldCoordinatesPoint(e.position,Eit);let a=Math.tan(e.frustum.fovy*.5),c=e.frustum.aspectRatio*a,l=h.magnitude(h.subtract(n,s,bit)),f=c*l,d=a*l,p=e._maxCoord.x,g=e._maxCoord.y,m=Math.max(f-p,p),A=Math.max(d-g,g);if(n.z<-m||n.z>m||n.y<-A||n.y>A){let C=s.y<-m||s.y>m,x=s.z<-A||s.z>A;if(C||x)return xit(e,n,s,m,A,t)}}Wt.prototype.createCorrectPositionTween=function(e){if(this._mode===ee.COLUMBUS_VIEW)return Sit(this,e)};var wit=new h,ds={destination:void 0,heading:void 0,pitch:void 0,roll:void 0,duration:void 0,complete:void 0,cancel:void 0,endTransform:void 0,maximumHeight:void 0,easingFunction:void 0};Wt.prototype.cancelFlight=function(){u(this._currentFlight)&&(this._currentFlight.cancelTween(),this._currentFlight=void 0)};Wt.prototype.completeFlight=function(){if(u(this._currentFlight)){this._currentFlight.cancelTween();let e={destination:void 0,orientation:{heading:void 0,pitch:void 0,roll:void 0}};e.destination=ds.destination,e.orientation.heading=ds.heading,e.orientation.pitch=ds.pitch,e.orientation.roll=ds.roll,this.setView(e),u(this._currentFlight.complete)&&this._currentFlight.complete(),this._currentFlight=void 0}};Wt.prototype.flyTo=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.destination;if(this._mode===ee.MORPHING)return;this.cancelFlight();let i=t instanceof ce;i&&(t=this.getRectangleCameraCoordinates(t,wit));let o=y(e.orientation,y.EMPTY_OBJECT);if(u(o.direction)&&(o=ope(this,t,o,pj.orientation)),u(e.duration)&&e.duration<=0){let f=pj;f.destination=e.destination,f.orientation.heading=o.heading,f.orientation.pitch=o.pitch,f.orientation.roll=o.roll,f.convert=e.convert,f.endTransform=e.endTransform,this.setView(f),typeof e.complete=="function"&&e.complete();return}let r=this,s;ds.destination=t,ds.heading=o.heading,ds.pitch=o.pitch,ds.roll=o.roll,ds.duration=e.duration,ds.complete=function(){s===r._currentFlight&&(r._currentFlight=void 0),u(e.complete)&&e.complete()},ds.cancel=e.cancel,ds.endTransform=e.endTransform,ds.convert=i?!1:e.convert,ds.maximumHeight=e.maximumHeight,ds.pitchAdjustHeight=e.pitchAdjustHeight,ds.flyOverLongitude=e.flyOverLongitude,ds.flyOverLongitudeWeight=e.flyOverLongitudeWeight,ds.easingFunction=e.easingFunction;let a=this._scene,c=_V.createTween(a,ds);if(c.duration===0){typeof c.complete=="function"&&c.complete();return}s=a.tweens.add(c),this._currentFlight=s;let l=this._scene.preloadFlightCamera;this._mode!==ee.SCENE2D&&(u(l)||(l=Wt.clone(this)),l.setView({destination:t,orientation:o}),this._scene.preloadFlightCullingVolume=l.frustum.computeCullingVolume(l.positionWC,l.directionWC,l.upWC))};function Dit(e,t){let n=e.frustum,i=Math.tan(n.fovy*.5),o=n.aspectRatio*i;return Math.max(t/o,t/i)}function vit(e,t){let n=e.frustum;u(n._offCenterFrustum)&&(n=n._offCenterFrustum);let i,o,r=n.right/n.top,s=t*r;return t>s?(i=t,o=i/r):(o=t,i=s),Math.max(i,o)*1.5}var Pit=100;function fpe(e,t,n){n=Yu.clone(u(n)?n:Wt.DEFAULT_OFFSET);let i=e._scene.screenSpaceCameraController.minimumZoomDistance,o=e._scene.screenSpaceCameraController.maximumZoomDistance,r=n.range;if(!u(r)||r===0){let s=t.radius;s===0?n.range=Pit:e.frustum instanceof Jt||e._mode===ee.SCENE2D?n.range=vit(e,s):n.range=Dit(e,s),n.range=R.clamp(n.range,i,o)}return n}Wt.prototype.viewBoundingSphere=function(e,t){t=fpe(this,e,t),this.lookAt(e.center,t)};var Iit=new N,Oit=new h,Bit=new h,Rit=new h,Mit=new h,Lit=new se,Fit=new Oe,Nit=new Q;Wt.prototype.flyToBoundingSphere=function(e,t){t=y(t,y.EMPTY_OBJECT);let n=this._mode===ee.SCENE2D||this._mode===ee.COLUMBUS_VIEW;this._setTransform(N.IDENTITY);let i=fpe(this,e,t.offset),o;n?o=h.multiplyByScalar(h.UNIT_Z,i.range,Oit):o=lpe(i.heading,i.pitch,i.range);let r=St.eastNorthUpToFixedFrame(e.center,ie.WGS84,Iit);N.multiplyByPoint(r,o,o);let s,a;if(!n){if(s=h.subtract(e.center,o,Bit),h.normalize(s,s),a=N.multiplyByPointAsVector(r,h.UNIT_Z,Rit),1-Math.abs(h.dot(s,a))<R.EPSILON6){let l=Oe.fromAxisAngle(s,i.heading,Fit),f=Q.fromQuaternion(l,Nit);h.fromCartesian4(N.getColumn(r,1,Lit),a),Q.multiplyByVector(f,a,a)}let c=h.cross(s,a,Mit);h.cross(c,s,a),h.normalize(a,a)}this.flyTo({destination:o,orientation:{direction:s,up:a},duration:t.duration,complete:t.complete,cancel:t.cancel,endTransform:t.endTransform,maximumHeight:t.maximumHeight,easingFunction:t.easingFunction,flyOverLongitude:t.flyOverLongitude,flyOverLongitudeWeight:t.flyOverLongitudeWeight,pitchAdjustHeight:t.pitchAdjustHeight})};var Kme=new h,Jme=new h,hj=new h,Zme=new h,nv=[new h,new h,new h,new h];function kit(e,t){let n=t.radii,i=e.positionWC,o=h.multiplyComponents(t.oneOverRadii,i,Kme),r=h.magnitude(o),s=h.normalize(o,Jme),a,c;h.equalsEpsilon(s,h.UNIT_Z,R.EPSILON10)?(a=new h(0,1,0),c=new h(0,0,1)):(a=h.normalize(h.cross(h.UNIT_Z,s,hj),hj),c=h.normalize(h.cross(s,a,Zme),Zme));let l=Math.sqrt(h.magnitudeSquared(o)-1),f=h.multiplyByScalar(s,1/r,Kme),d=l/r,p=h.multiplyByScalar(a,d,Jme),g=h.multiplyByScalar(c,d,hj),m=h.add(f,g,nv[0]);h.subtract(m,p,m),h.multiplyComponents(n,m,m);let A=h.subtract(f,g,nv[1]);h.subtract(A,p,A),h.multiplyComponents(n,A,A);let C=h.subtract(f,g,nv[2]);h.add(C,p,C),h.multiplyComponents(n,C,C);let x=h.add(f,g,nv[3]);return h.add(x,p,x),h.multiplyComponents(n,x,x),nv}var mj=new G,Vit=new h,Xg=[new fe,new fe,new fe,new fe];function AV(e,t,n,i,o,r){mj.x=e,mj.y=t;let s=i.pickEllipsoid(mj,o,Vit);return u(s)?(Xg[n]=o.cartesianToCartographic(s,Xg[n]),1):(Xg[n]=o.cartesianToCartographic(r[n],Xg[n]),0)}Wt.prototype.computeViewRectangle=function(e,t){e=y(e,ie.WGS84);let n=this.frustum.computeCullingVolume(this.positionWC,this.directionWC,this.upWC),i=new re(h.ZERO,e.maximumRadius);if(n.computeVisibility(i)===Xt.OUTSIDE)return;let r=this._scene.canvas,s=r.clientWidth,a=r.clientHeight,c=0,l=kit(this,e);if(c+=AV(0,0,0,this,e,l),c+=AV(0,a,1,this,e,l),c+=AV(s,a,2,this,e,l),c+=AV(s,0,3,this,e,l),c<2)return ce.MAX_VALUE;t=ce.fromCartographicArray(Xg,t);let f=0,d=Xg[3].longitude;for(let p=0;p<4;++p){let g=Xg[p].longitude,m=Math.abs(g-d);m>R.PI?f+=R.TWO_PI-m:f+=m,d=g}return R.equalsEpsilon(Math.abs(f),R.TWO_PI,R.EPSILON9)&&(t.west=-R.PI,t.east=R.PI,Xg[0].latitude>=0?t.north=R.PI_OVER_TWO:t.south=-R.PI_OVER_TWO),t};Wt.prototype.switchToPerspectiveFrustum=function(){if(this._mode===ee.SCENE2D||this.frustum instanceof yi)return;let e=this._scene;this.frustum=new yi,this.frustum.aspectRatio=e.drawingBufferWidth/e.drawingBufferHeight,this.frustum.fov=R.toRadians(60)};Wt.prototype.switchToOrthographicFrustum=function(){if(this._mode===ee.SCENE2D||this.frustum instanceof Jt)return;let e=npe(this),t=this._scene;this.frustum=new Jt,this.frustum.aspectRatio=t.drawingBufferWidth/t.drawingBufferHeight,this.frustum.width=e};Wt.clone=function(e,t){return u(t)||(t=new Wt(e._scene)),h.clone(e.position,t.position),h.clone(e.direction,t.direction),h.clone(e.up,t.up),h.clone(e.right,t.right),N.clone(e._transform,t.transform),t._transformChanged=!0,t.frustum=e.frustum.clone(),t};var so=Wt;var Uit={LEFT_DRAG:0,RIGHT_DRAG:1,MIDDLE_DRAG:2,WHEEL:3,PINCH:4},Pi=Object.freeze(Uit);function Ua(e,t){let n=e;return u(t)&&(n+=`+${t}`),n}function zit(e,t){G.clone(e.distance.startPosition,t.distance.startPosition),G.clone(e.distance.endPosition,t.distance.endPosition),G.clone(e.angleAndHeight.startPosition,t.angleAndHeight.startPosition),G.clone(e.angleAndHeight.endPosition,t.angleAndHeight.endPosition)}function dpe(e,t,n){let i=Ua(Pi.PINCH,t),o=e._update,r=e._isDown,s=e._eventStartPosition,a=e._pressTime,c=e._releaseTime;o[i]=!0,r[i]=!1,s[i]=new G;let l=e._movement[i];u(l)||(l=e._movement[i]={}),l.distance={startPosition:new G,endPosition:new G},l.angleAndHeight={startPosition:new G,endPosition:new G},l.prevAngle=0,e._eventHandler.setInputAction(function(f){e._buttonsDown++,r[i]=!0,a[i]=new Date,G.lerp(f.position1,f.position2,.5,s[i])},pn.PINCH_START,t),e._eventHandler.setInputAction(function(){e._buttonsDown=Math.max(e._buttonsDown-1,0),r[i]=!1,c[i]=new Date},pn.PINCH_END,t),e._eventHandler.setInputAction(function(f){if(r[i]){o[i]?(zit(f,l),o[i]=!1,l.prevAngle=l.angleAndHeight.startPosition.x):(G.clone(f.distance.endPosition,l.distance.endPosition),G.clone(f.angleAndHeight.endPosition,l.angleAndHeight.endPosition));let d=l.angleAndHeight.endPosition.x,p=l.prevAngle,g=Math.PI*2;for(;d>=p+Math.PI;)d-=g;for(;d<p-Math.PI;)d+=g;l.angleAndHeight.endPosition.x=-d*n.clientWidth/12,l.angleAndHeight.startPosition.x=-p*n.clientWidth/12}},pn.PINCH_MOVE,t)}function hpe(e,t){let n=Ua(Pi.WHEEL,t),i=e._update;i[n]=!0;let o=e._movement[n];u(o)||(o=e._movement[n]={}),o.startPosition=new G,o.endPosition=new G,e._eventHandler.setInputAction(function(r){let s=15*R.toRadians(r);i[n]?(G.clone(G.ZERO,o.startPosition),o.endPosition.x=0,o.endPosition.y=s,i[n]=!1):o.endPosition.y=o.endPosition.y+s},pn.WHEEL,t)}function wE(e,t,n){let i=Ua(n,t),o=e._isDown,r=e._eventStartPosition,s=e._pressTime,a=e._releaseTime;o[i]=!1,r[i]=new G;let c=e._lastMovement[i];u(c)||(c=e._lastMovement[i]={startPosition:new G,endPosition:new G,valid:!1});let l,f;n===Pi.LEFT_DRAG?(l=pn.LEFT_DOWN,f=pn.LEFT_UP):n===Pi.RIGHT_DRAG?(l=pn.RIGHT_DOWN,f=pn.RIGHT_UP):n===Pi.MIDDLE_DRAG&&(l=pn.MIDDLE_DOWN,f=pn.MIDDLE_UP),e._eventHandler.setInputAction(function(d){e._buttonsDown++,c.valid=!1,o[i]=!0,s[i]=new Date,G.clone(d.position,r[i])},l,t),e._eventHandler.setInputAction(function(){e._buttonsDown=Math.max(e._buttonsDown-1,0),o[i]=!1,a[i]=new Date},f,t)}function mpe(e,t){G.clone(e.startPosition,t.startPosition),G.clone(e.endPosition,t.endPosition)}function ppe(e,t){let n=e._update,i=e._movement,o=e._lastMovement,r=e._isDown;for(let s in Pi)if(Pi.hasOwnProperty(s)){let a=Pi[s];if(u(a)){let c=Ua(a,t);n[c]=!0,u(e._lastMovement[c])||(e._lastMovement[c]={startPosition:new G,endPosition:new G,valid:!1}),u(e._movement[c])||(e._movement[c]={startPosition:new G,endPosition:new G})}}e._eventHandler.setInputAction(function(s){for(let a in Pi)if(Pi.hasOwnProperty(a)){let c=Pi[a];if(u(c)){let l=Ua(c,t);r[l]&&(n[l]?(mpe(i[l],o[l]),o[l].valid=!0,mpe(s,i[l]),n[l]=!1):G.clone(s.endPosition,i[l].endPosition))}}G.clone(s.endPosition,e._currentMousePosition)},pn.MOUSE_MOVE,t)}function $u(e){this._eventHandler=new Qu(e),this._update={},this._movement={},this._lastMovement={},this._isDown={},this._eventStartPosition={},this._pressTime={},this._releaseTime={},this._buttonsDown=0,this._currentMousePosition=new G,hpe(this,void 0),dpe(this,void 0,e),wE(this,void 0,Pi.LEFT_DRAG),wE(this,void 0,Pi.RIGHT_DRAG),wE(this,void 0,Pi.MIDDLE_DRAG),ppe(this,void 0);for(let t in ia)if(ia.hasOwnProperty(t)){let n=ia[t];u(n)&&(hpe(this,n),dpe(this,n,e),wE(this,n,Pi.LEFT_DRAG),wE(this,n,Pi.RIGHT_DRAG),wE(this,n,Pi.MIDDLE_DRAG),ppe(this,n))}}Object.defineProperties($u.prototype,{currentMousePosition:{get:function(){return this._currentMousePosition}},anyButtonDown:{get:function(){let e=!this._update[Ua(Pi.WHEEL)]||!this._update[Ua(Pi.WHEEL,ia.SHIFT)]||!this._update[Ua(Pi.WHEEL,ia.CTRL)]||!this._update[Ua(Pi.WHEEL,ia.ALT)];return this._buttonsDown>0||e}}});$u.prototype.isMoving=function(e,t){let n=Ua(e,t);return!this._update[n]};$u.prototype.getMovement=function(e,t){let n=Ua(e,t);return this._movement[n]};$u.prototype.getLastMovement=function(e,t){let n=Ua(e,t),i=this._lastMovement[n];if(i.valid)return i};$u.prototype.isButtonDown=function(e,t){let n=Ua(e,t);return this._isDown[n]};$u.prototype.getStartMousePosition=function(e,t){if(e===Pi.WHEEL)return this._currentMousePosition;let n=Ua(e,t);return this._eventStartPosition[n]};$u.prototype.getButtonPressTime=function(e,t){let n=Ua(e,t);return this._pressTime[n]};$u.prototype.getButtonReleaseTime=function(e,t){let n=Ua(e,t);return this._releaseTime[n]};$u.prototype.reset=function(){for(let e in this._update)this._update.hasOwnProperty(e)&&(this._update[e]=!0)};$u.prototype.isDestroyed=function(){return!1};$u.prototype.destroy=function(){return this._eventHandler=this._eventHandler&&this._eventHandler.destroy(),le(this)};var bV=$u;function gp(){this.featurePropertiesDirty=!1}Object.defineProperties(gp.prototype,{featuresLength:{get:function(){ye.throwInstantiationError()}},pointsLength:{get:function(){ye.throwInstantiationError()}},trianglesLength:{get:function(){ye.throwInstantiationError()}},geometryByteLength:{get:function(){ye.throwInstantiationError()}},texturesByteLength:{get:function(){ye.throwInstantiationError()}},batchTableByteLength:{get:function(){ye.throwInstantiationError()}},innerContents:{get:function(){ye.throwInstantiationError()}},readyPromise:{get:function(){ye.throwInstantiationError()}},tileset:{get:function(){ye.throwInstantiationError()}},tile:{get:function(){ye.throwInstantiationError()}},url:{get:function(){ye.throwInstantiationError()}},batchTable:{get:function(){ye.throwInstantiationError()}},metadata:{get:function(){ye.throwInstantiationError()},set:function(e){ye.throwInstantiationError()}},group:{get:function(){ye.throwInstantiationError()},set:function(e){ye.throwInstantiationError()}}});gp.prototype.hasProperty=function(e,t){ye.throwInstantiationError()};gp.prototype.getFeature=function(e){ye.throwInstantiationError()};gp.prototype.applyDebugSettings=function(e,t){ye.throwInstantiationError()};gp.prototype.applyStyle=function(e){ye.throwInstantiationError()};gp.prototype.update=function(e,t){ye.throwInstantiationError()};gp.prototype.isDestroyed=function(){ye.throwInstantiationError()};gp.prototype.destroy=function(){ye.throwInstantiationError()};var _pe=gp;function Hit(e){this.pass=e.pass,this.commandList=e.commandList,this.camera=e.camera,this.cullingVolume=e.cullingVolume,this.ready=!1}var _d=Hit;function DE(e,t){this._conditionsExpression=et(e,!0),this._conditions=e.conditions,this._runtimeConditions=void 0,Wit(this,t)}Object.defineProperties(DE.prototype,{conditionsExpression:{get:function(){return this._conditionsExpression}}});function Git(e,t){this.condition=e,this.expression=t}function Wit(e,t){let n=[],i=e._conditions;if(!u(i))return;let o=i.length;for(let r=0;r<o;++r){let s=i[r],a=String(s[0]),c=String(s[1]);n.push(new Git(new wf(a,t),new wf(c,t)))}e._runtimeConditions=n}DE.prototype.evaluate=function(e,t){let n=this._runtimeConditions;if(!u(n))return;let i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.condition.evaluate(e))return r.expression.evaluate(e,t)}};DE.prototype.evaluateColor=function(e,t){let n=this._runtimeConditions;if(!u(n))return;let i=n.length;for(let o=0;o<i;++o){let r=n[o];if(r.condition.evaluate(e))return r.expression.evaluateColor(e,t)}};DE.prototype.getShaderFunction=function(e,t,n,i){let o=this._runtimeConditions;if(!u(o)||o.length===0)return;let r="",s=o.length;for(let a=0;a<s;++a){let c=o[a],l=c.condition.getShaderExpression(t,n),f=c.expression.getShaderExpression(t,n);r+=`    ${a===0?"if":"else if"} (${l})
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{
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0,this._verticalOrigin=void 0,this._labelHorizontalOrigin=void 0,this._labelVerticalOrigin=void 0,this._meta=void 0,this._colorShaderFunction=void 0,this._showShaderFunction=void 0,this._pointSizeShaderFunction=void 0,this._colorShaderFunctionReady=!1,this._showShaderFunctionReady=!1,this._pointSizeShaderFunctionReady=!1,this._colorShaderTranslucent=!1,jit(this,e)}function jit(e,t){t=y(et(t,!0),e._style),e._style=t,e.show=t.show,e.color=t.color,e.pointSize=t.pointSize,e.pointOutlineColor=t.pointOutlineColor,e.pointOutlineWidth=t.pointOutlineWidth,e.labelColor=t.labelColor,e.labelOutlineColor=t.labelOutlineColor,e.labelOutlineWidth=t.labelOutlineWidth,e.labelStyle=t.labelStyle,e.font=t.font,e.labelText=t.labelText,e.backgroundColor=t.backgroundColor,e.backgroundPadding=t.backgroundPadding,e.backgroundEnabled=t.backgroundEnabled,e.scaleByDistance=t.scaleByDistance,e.translucencyByDistance=t.translucencyByDistance,e.distanceDisplayCondition=t.distanceDisplayCondition,e.heightOffset=t.heightOffset,e.anchorLineEnabled=t.anchorLineEnabled,e.anchorLineColor=t.anchorLineColor,e.image=t.image,e.disableDepthTestDistance=t.disableDepthTestDistance,e.horizontalOrigin=t.horizontalOrigin,e.verticalOrigin=t.verticalOrigin,e.labelHorizontalOrigin=t.labelHorizontalOrigin,e.labelVerticalOrigin=t.labelVerticalOrigin;let n={};if(u(t.meta)){let i=t.defines,o=y(t.meta,y.EMPTY_OBJECT);for(let r in o)o.hasOwnProperty(r)&&(n[r]=new wf(o[r],i))}e._meta=n,e._ready=!0}function Vo(e,t){let n=y(e._style,y.EMPTY_OBJECT).defines;if(u(t)){if(typeof t=="boolean"||typeof t=="number")return new wf(String(t));if(typeof t=="string")return new wf(t,n);if(u(t.conditions))return new SV(t,n)}else return;return t}function Uo(e){if(u(e)){if(u(e.expression))return e.expression;if(u(e.conditionsExpression))return et(e.conditionsExpression,!0)}else return;return e}Object.defineProperties(Kg.prototype,{style:{get:function(){return this._style}},show:{get:function(){return this._show},set:function(e){this._show=Vo(this,e),this._style.show=Uo(this._show),this._showShaderFunctionReady=!1}},color:{get:function(){return this._color},set:function(e){this._color=Vo(this,e),this._style.color=Uo(this._color),this._colorShaderFunctionReady=!1}},pointSize:{get:function(){return this._pointSize},set:function(e){this._pointSize=Vo(this,e),this._style.pointSize=Uo(this._pointSize),this._pointSizeShaderFunctionReady=!1}},pointOutlineColor:{get:function(){return this._pointOutlineColor},set:function(e){this._pointOutlineColor=Vo(this,e),this._style.pointOutlineColor=Uo(this._pointOutlineColor)}},pointOutlineWidth:{get:function(){return this._pointOutlineWidth},set:function(e){this._pointOutlineWidth=Vo(this,e),this._style.pointOutlineWidth=Uo(this._pointOutlineWidth)}},labelColor:{get:function(){return this._labelColor},set:function(e){this._labelColor=Vo(this,e),this._style.labelColor=Uo(this._labelColor)}},labelOutlineColor:{get:function(){return this._labelOutlineColor},set:function(e){this._labelOutlineColor=Vo(this,e),this._style.labelOutlineColor=Uo(this._labelOutlineColor)}},labelOutlineWidth:{get:function(){return this._labelOutlineWidth},set:function(e){this._labelOutlineWidth=Vo(this,e),this._style.labelOutlineWidth=Uo(this._labelOutlineWidth)}},font:{get:function(){return this._font},set:function(e){this._font=Vo(this,e),this._style.font=Uo(this._font)}},labelStyle:{get:function(){return this._labelStyle},set:function(e){this._labelStyle=Vo(this,e),this._style.labelStyle=Uo(this._labelStyle)}},labelText:{get:function(){return this._labelText},set:function(e){this._labelText=Vo(this,e),this._style.labelText=Uo(this._labelText)}},backgroundColor:{get:function(){return this._backgroundColor},set:function(e){this._backgroundColor=Vo(this,e),this._style.backgroundColor=Uo(this._backgroundColor)}},backgroundPadding:{get:function(){return this._backgroundPadding},set:function(e){this._backgroundPadding=Vo(this,e),this._style.backgroundPadding=Uo(this._backgroundPadding)}},backgroundEnabled:{get:function(){return this._backgroundEnabled},set:function(e){this._backgroundEnabled=Vo(this,e),this._style.backgroundEnabled=Uo(this._backgroundEnabled)}},scaleByDistance:{get:function(){return this._scaleByDistance},set:function(e){this._scaleByDistance=Vo(this,e),this._style.scaleByDistance=Uo(this._scaleByDistance)}},translucencyByDistance:{get:function(){return this._translucencyByDistance},set:function(e){this._translucencyByDistance=Vo(this,e),this._style.translucencyByDistance=Uo(this._translucencyByDistance)}},distanceDisplayCondition:{get:function(){return this._distanceDisplayCondition},set:function(e){this._distanceDisplayCondition=Vo(this,e),this._style.distanceDisplayCondition=Uo(this._distanceDisplayCondition)}},heightOffset:{get:function(){return this._heightOffset},set:function(e){this._heightOffset=Vo(this,e),this._style.heightOffset=Uo(this._heightOffset)}},anchorLineEnabled:{get:function(){return this._anchorLineEnabled},set:function(e){this._anchorLineEnabled=Vo(this,e),this._style.anchorLineEnabled=Uo(this._anchorLineEnabled)}},anchorLineColor:{get:function(){return this._anchorLineColor},set:function(e){this._anchorLineColor=Vo(this,e),this._style.anchorLineColor=Uo(this._anchorLineColor)}},image:{get:function(){return this._image},set:function(e){this._image=Vo(this,e),this._style.image=Uo(this._image)}},disableDepthTestDistance:{get:function(){return this._disableDepthTestDistance},set:function(e){this._disableDepthTestDistance=Vo(this,e),this._style.disableDepthTestDistance=Uo(this._disableDepthTestDistance)}},horizontalOrigin:{get:function(){return this._horizontalOrigin},set:function(e){this._horizontalOrigin=Vo(this,e),this._style.horizontalOrigin=Uo(this._horizontalOrigin)}},verticalOrigin:{get:function(){return this._verticalOrigin},set:function(e){this._verticalOrigin=Vo(this,e),this._style.verticalOrigin=Uo(this._verticalOrigin)}},labelHorizontalOrigin:{get:function(){return this._labelHorizontalOrigin},set:function(e){this._labelHorizontalOrigin=Vo(this,e),this._style.labelHorizontalOrigin=Uo(this._labelHorizontalOrigin)}},labelVerticalOrigin:{get:function(){return this._labelVerticalOrigin},set:function(e){this._labelVerticalOrigin=Vo(this,e),this._style.labelVerticalOrigin=Uo(this._labelVerticalOrigin)}},meta:{get:function(){return this._meta},set:function(e){this._meta=e}}});Kg.fromUrl=function(e){return Ie.createIfNeeded(e).fetchJson(e).then(function(n){return new Kg(n)})};Kg.prototype.getColorShaderFunction=function(e,t,n){return this._colorShaderFunctionReady?(n.translucent=this._colorShaderTranslucent,this._colorShaderFunction):(this._colorShaderFunctionReady=!0,u(this.color)&&u(this.color.getShaderFunction)?this._colorShaderFunction=this.color.getShaderFunction(e,t,n,"vec4"):this._colorShaderFunction=void 0,this._colorShaderTranslucent=n.translucent,this._colorShaderFunction)};Kg.prototype.getShowShaderFunction=function(e,t,n){return this._showShaderFunctionReady?this._showShaderFunction:(this._showShaderFunctionReady=!0,u(this.show)&&u(this.show.getShaderFunction)?this._showShaderFunction=this.show.getShaderFunction(e,t,n,"bool"):this._showShaderFunction=void 0,this._showShaderFunction)};Kg.prototype.getPointSizeShaderFunction=function(e,t,n){return this._pointSizeShaderFunctionReady?this._pointSizeShaderFunction:(this._pointSizeShaderFunctionReady=!0,u(this.pointSize)&&u(this.pointSize.getShaderFunction)?this._pointSizeShaderFunction=this.pointSize.getShaderFunction(e,t,n,"float"):this._pointSizeShaderFunction=void 0,this._pointSizeShaderFunction)};Kg.prototype.getVariables=function(){let e=[];return u(this.color)&&u(this.color.getVariables)&&e.push.apply(e,this.color.getVariables()),u(this.show)&&u(this.show.getVariables)&&e.push.apply(e,this.show.getVariables()),u(this.pointSize)&&u(this.pointSize.getVariables)&&e.push.apply(e,this.pointSize.getVariables()),e=e.filter(function(t,n,i){return i.indexOf(t)===n}),e};var vE=Kg;function Aj(e){e=y(e,1),this._radius=y(e,1)}Object.defineProperties(Aj.prototype,{radius:{get:function(){return this._radius},set:function(e){this._radius=e}}});Aj.prototype.emit=function(e){let t=R.randomBetween(0,R.TWO_PI),n=R.randomBetween(0,this._radius),i=n*Math.cos(t),o=n*Math.sin(t),r=0;e.position=h.fromElements(i,o,r,e.position),e.velocity=h.clone(h.UNIT_Z,e.velocity)};var wV=Aj;var Cj={CUMULUS:0};Cj.validate=function(e){return e===Cj.CUMULUS};var iv=Object.freeze(Cj);function gd(e,t){if(e=y(e,y.EMPTY_OBJECT),this._show=y(e.show,!0),this._position=h.clone(y(e.position,h.ZERO)),!u(e.scale)&&u(e.maximumSize))this._maximumSize=h.clone(e.maximumSize),this._scale=new G(this._maximumSize.x,this._maximumSize.y);else{this._scale=G.clone(y(e.scale,new G(20,12)));let n=new h(this._scale.x,this._scale.y,Math.min(this._scale.x,this._scale.y)/1.5);this._maximumSize=h.clone(y(e.maximumSize,n))}this._slice=y(e.slice,-1),this._color=z.clone(y(e.color,z.WHITE)),this._brightness=y(e.brightness,1),this._cloudCollection=t,this._index=-1}var qit=gd.SHOW_INDEX=0,Yit=gd.POSITION_INDEX=1,Xit=gd.SCALE_INDEX=2,Kit=gd.MAXIMUM_SIZE_INDEX=3,Jit=gd.SLICE_INDEX=4,Zit=gd.BRIGHTNESS_INDEX=5,Qit=gd.COLOR_INDEX=6;gd.NUMBER_OF_PROPERTIES=7;function fA(e,t){let n=e._cloudCollection;u(n)&&(n._updateCloud(e,t),e._dirty=!0)}Object.defineProperties(gd.prototype,{show:{get:function(){return this._show},set:function(e){this._show!==e&&(this._show=e,fA(this,qit))}},position:{get:function(){return this._position},set:function(e){let t=this._position;h.equals(t,e)||(h.clone(e,t),fA(this,Yit))}},scale:{get:function(){return this._scale},set:function(e){let t=this._scale;G.equals(t,e)||(G.clone(e,t),fA(this,Xit))}},maximumSize:{get:function(){return this._maximumSize},set:function(e){let t=this._maximumSize;h.equals(t,e)||(h.clone(e,t),fA(this,Kit))}},color:{get:function(){return this._color},set:function(e){let t=this._color;z.equals(t,e)||(z.clone(e,t),fA(this,Qit))}},slice:{get:function(){return this._slice},set:function(e){this._slice!==e&&(this._slice=e,fA(this,Jit))}},brightness:{get:function(){return this._brightness},set:function(e){this._brightness!==e&&(this._brightness=e,fA(this,Zit))}}});gd.prototype._destroy=function(){this._cloudCollection=void 0};var ef=gd;var Jl,DV=new h,$it={positionHighAndScaleX:0,positionLowAndScaleY:1,packedAttribute0:2,packedAttribute1:3,color:4},eot={direction:0,positionHighAndScaleX:1,positionLowAndScaleY:2,packedAttribute0:3,packedAttribute1:4,color:5},tot=ef.SHOW_INDEX,not=ef.POSITION_INDEX,iot=ef.SCALE_INDEX,oot=ef.MAXIMUM_SIZE_INDEX,rot=ef.SLICE_INDEX,sot=ef.BRIGHTNESS_INDEX,aot=ef.NUMBER_OF_PROPERTIES,cot=ef.COLOR_INDEX;function yd(e){e=y(e,y.EMPTY_OBJECT),this._clouds=[],this._cloudsToUpdate=[],this._cloudsToUpdateIndex=0,this._cloudsRemoved=!1,this._createVertexArray=!1,this._propertiesChanged=new Uint32Array(aot),this._noiseTexture=void 0,this._textureSliceWidth=128,this._noiseTextureRows=4,this.noiseDetail=y(e.noiseDetail,16),this.noiseOffset=h.clone(y(e.noiseOffset,h.ZERO)),this._loading=!1,this._ready=!1;let t=this;this._uniforms={u_noiseTexture:function(){return t._noiseTexture},u_noiseTextureDimensions:gpe(t),u_noiseDetail:function(){return t.noiseDetail}},this._vaNoise=void 0,this._spNoise=void 0,this._spCreated=!1,this._sp=void 0,this._rs=void 0,this.show=y(e.show,!0),this._colorCommands=[],this.debugBillboards=y(e.debugBillboards,!1),this._compiledDebugBillboards=!1,this.debugEllipsoids=y(e.debugEllipsoids,!1),this._compiledDebugEllipsoids=!1}function gpe(e){return function(){return DV.x=e._textureSliceWidth,DV.y=e._noiseTextureRows,DV.z=1/e._noiseTextureRows,DV}}Object.defineProperties(yd.prototype,{length:{get:function(){return Tj(this),this._clouds.length}}});function ype(e){let t=e.length;for(let n=0;n<t;++n)e[n]&&e[n]._destroy()}yd.prototype.add=function(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.cloudType,iv.CUMULUS),n;return t===iv.CUMULUS&&(n=new ef(e,this),n._index=this._clouds.length,this._clouds.push(n),this._createVertexArray=!0),n};yd.prototype.remove=function(e){return this.contains(e)?(this._clouds[e._index]=void 0,this._cloudsRemoved=!0,this._createVertexArray=!0,e._destroy(),!0):!1};yd.prototype.removeAll=function(){ype(this._clouds),this._clouds=[],this._cloudsToUpdate=[],this._cloudsToUpdateIndex=0,this._cloudsRemoved=!1,this._createVertexArray=!0};function Tj(e){if(e._cloudsRemoved){e._cloudsRemoved=!1;let t=[],n=e._clouds,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];u(s)&&(n._index=r++,t.push(s))}e._clouds=t}}yd.prototype._updateCloud=function(e,t){e._dirty||(this._cloudsToUpdate[this._cloudsToUpdateIndex++]=e),++this._propertiesChanged[t]};yd.prototype.contains=function(e){return u(e)&&e._cloudCollection===this};yd.prototype.get=function(e){return Tj(this),this._clouds[e]};var lot=new Float32Array([-1,-1,1,-1,1,1,-1,1]),uot=new Uint16Array([0,1,2,0,2,3]);function fot(e){let t=at.createVertexBuffer({context:e,typedArray:lot,usage:Me.STATIC_DRAW}),n=at.createIndexBuffer({context:e,typedArray:uot,usage:Me.STATIC_DRAW,indexDatatype:Le.UNSIGNED_SHORT}),i=[{index:0,vertexBuffer:t,componentsPerAttribute:2,componentDatatype:J.FLOAT}];return new $n({context:e,attributes:i,indexBuffer:n})}var Ej;function dot(e){let n=e.cache.cloudCollection_indexBufferBatched;if(u(n))return n;let i=16384*6-6,o=new Uint16Array(i);for(let r=0,s=0;r<i;r+=6,s+=4)o[r]=s,o[r+1]=s+1,o[r+2]=s+2,o[r+3]=s,o[r+4]=s+2,o[r+5]=s+3;return n=at.createIndexBuffer({context:e,typedArray:o,usage:Me.STATIC_DRAW,indexDatatype:Le.UNSIGNED_SHORT}),n.vertexArrayDestroyable=!1,e.cache.cloudCollection_indexBufferBatched=n,n}function hot(e){let t=e.cache.cloudCollection_indexBufferInstanced;return u(t)||(t=at.createIndexBuffer({context:e,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:Me.STATIC_DRAW,indexDatatype:Le.UNSIGNED_SHORT}),t.vertexArrayDestroyable=!1,e.cache.cloudCollection_indexBufferInstanced=t),t}function mot(e){let t=e.cache.cloudCollection_vertexBufferInstanced;return u(t)||(t=at.createVertexBuffer({context:e,typedArray:new Float32Array([0,0,1,0,1,1,0,1]),usage:Me.STATIC_DRAW}),t.vertexArrayDestroyable=!1,e.cache.cloudCollection_vertexBufferInstanced=t),t}function pot(e,t,n){let i=[{index:Jl.positionHighAndScaleX,componentsPerAttribute:4,componentDatatype:J.FLOAT,usage:Me.STATIC_DRAW},{index:Jl.positionLowAndScaleY,componentsPerAttribute:4,componentDatatype:J.FLOAT,usage:Me.STATIC_DRAW},{index:Jl.packedAttribute0,componentsPerAttribute:4,componentDatatype:J.FLOAT,usage:Me.STATIC_DRAW},{index:Jl.packedAttribute1,componentsPerAttribute:4,componentDatatype:J.FLOAT,usage:Me.STATIC_DRAW},{index:Jl.color,componentsPerAttribute:4,componentDatatype:J.UNSIGNED_BYTE,normalize:!0,usage:Me.STATIC_DRAW}];n&&i.push({index:Jl.direction,componentsPerAttribute:2,componentDatatype:J.FLOAT,vertexBuffer:mot(e)});let o=n?t:4*t;return new zp(e,i,o,n)}var xj=new Vn;function Ape(e,t,n,i){let o,r=n[Jl.positionHighAndScaleX],s=n[Jl.positionLowAndScaleY],a=i.position;Vn.fromCartesian(a,xj);let c=i.scale,l=xj.high,f=xj.low;e._instanced?(o=i._index,r(o,l.x,l.y,l.z,c.x),s(o,f.x,f.y,f.z,c.y)):(o=i._index*4,r(o+0,l.x,l.y,l.z,c.x),r(o+1,l.x,l.y,l.z,c.x),r(o+2,l.x,l.y,l.z,c.x),r(o+3,l.x,l.y,l.z,c.x),s(o+0,f.x,f.y,f.z,c.y),s(o+1,f.x,f.y,f.z,c.y),s(o+2,f.x,f.y,f.z,c.y),s(o+3,f.x,f.y,f.z,c.y))}function Cpe(e,t,n,i){let o,r=n[Jl.packedAttribute0],s=i.show,a=i.brightness;e._instanced?(o=i._index,r(o,s,a,0,0)):(o=i._index*4,r(o+0,s,a,0,0),r(o+1,s,a,1,0),r(o+2,s,a,1,1),r(o+3,s,a,0,1))}function xpe(e,t,n,i){let o,r=n[Jl.packedAttribute1],s=i.maximumSize,a=i.slice;e._instanced?(o=i._index,r(o,s.x,s.y,s.z,a)):(o=i._index*4,r(o+0,s.x,s.y,s.z,a),r(o+1,s.x,s.y,s.z,a),r(o+2,s.x,s.y,s.z,a),r(o+3,s.x,s.y,s.z,a))}function Tpe(e,t,n,i){let o,r=n[Jl.color],s=i.color,a=z.floatToByte(s.red),c=z.floatToByte(s.green),l=z.floatToByte(s.blue),f=z.floatToByte(s.alpha);e._instanced?(o=i._index,r(o,a,c,l,f)):(o=i._index*4,r(o+0,a,c,l,f),r(o+1,a,c,l,f),r(o+2,a,c,l,f),r(o+3,a,c,l,f))}function _ot(e,t,n,i){Ape(e,t,n,i),Cpe(e,t,n,i),xpe(e,t,n,i),Tpe(e,t,n,i)}function got(e,t,n,i){let o=e,r=o._textureSliceWidth,s=o._noiseTextureRows,a=t.context;o._vaNoise=fot(a),o._spNoise=jt.fromCache({context:a,vertexShaderSource:n,fragmentShaderSource:i,attributeLocations:{position:0}});let c=o.noiseDetail,l=o.noiseOffset;o._noiseTexture=new Bt({context:a,width:r*r/s,height:r*s,pixelDatatype:je.UNSIGNED_BYTE,pixelFormat:ft.RGBA,sampler:new fn({wrapS:In.REPEAT,wrapT:In.REPEAT,minificationFilter:ln.NEAREST,magnificationFilter:Ki.NEAREST})});let f=new df({vertexArray:o._vaNoise,shaderProgram:o._spNoise,outputTexture:o._noiseTexture,uniformMap:{u_noiseTextureDimensions:gpe(o),u_noiseDetail:function(){return c},u_noiseOffset:function(){return l}},persists:!1,owner:e,postExecute:function(d){o._ready=!0,o._loading=!1}});t.commandList.push(f),o._loading=!0}function yot(e,t){let n=e,i=t.context;n._createVertexArray=!1,n._vaf=n._vaf&&n._vaf.destroy();let o=e._clouds,r=o.length;if(r>0){n._vaf=pot(i,r,n._instanced);let s=n._vaf.writers,a;for(a=0;a<r;++a){let c=o[a];_ot(e,t,s,c)}n._vaf.commit(Ej(i))}}var Aot=[];function Cot(e,t){let n=t.context,i=e,r=i._clouds.length,s=i._cloudsToUpdate,a=i._cloudsToUpdateIndex,c=i._propertiesChanged,l=Aot;l.length=0,(c[not]||c[iot])&&l.push(Ape),(c[tot]||c[sot])&&l.push(Cpe),(c[oot]||c[rot])&&l.push(xpe),c[cot]&&l.push(Tpe);let f=l.length,d=i._vaf.writers,p,g,m;if(a/r>.1){for(p=0;p<a;++p)for(g=s[p],g._dirty=!1,m=0;m<f;++m)l[m](e,t,d,g);i._vaf.commit(Ej(n))}else{for(p=0;p<a;++p){for(g=s[p],g._dirty=!1,m=0;m<f;++m)l[m](e,t,d,g);i._instanced?i._vaf.subCommit(g._index,1):i._vaf.subCommit(g._index*4,4)}i._vaf.endSubCommits()}i._cloudsToUpdateIndex=0}function xot(e,t,n,i){let o=t.context,r=e,s=new ke({defines:[],sources:[n]});r._instanced&&s.defines.push("INSTANCED");let a=new ke({defines:[],sources:[i]});r.debugBillboards&&a.defines.push("DEBUG_BILLBOARDS"),r.debugEllipsoids&&a.defines.push("DEBUG_ELLIPSOIDS"),r._sp=jt.replaceCache({context:o,shaderProgram:r._sp,vertexShaderSource:s,fragmentShaderSource:a,attributeLocations:Jl}),r._rs=Ne.fromCache({depthTest:{enabled:!0,func:te.LESS},depthMask:!1,blending:cn.ALPHA_BLEND}),r._spCreated=!0,r._compiledDebugBillboards=r.debugBillboards,r._compiledDebugEllipsoids=r.debugEllipsoids}function Tot(e,t){let n=e,i=t.passes,o=n._uniforms,r=t.commandList;if(i.render){let s=n._colorCommands,a=n._vaf.va,c=a.length;s.length=c;for(let l=0;l<c;l++){let f=s[l];u(f)||(f=s[l]=new Qe),f.pass=Ce.TRANSLUCENT,f.owner=e,f.uniformMap=o,f.count=a[l].indicesCount,f.vertexArray=a[l].va,f.shaderProgram=n._sp,f.renderState=n._rs,n._instanced&&(f.count=6,f.instanceCount=n._clouds.length),r.push(f)}}}yd.prototype.update=function(e){if(Tj(this),!this.show)return;let t=this.debugBillboards||this.debugEllipsoids;this._ready=t?!0:u(this._noiseTexture),!this._ready&&!this._loading&&!t&&got(this,e,ck,ak),this._instanced=e.context.instancedArrays,Jl=this._instanced?eot:$it,Ej=this._instanced?hot:dot;let i=this._clouds.length,o=this._cloudsToUpdate,r=this._cloudsToUpdateIndex;this._createVertexArray?yot(this,e):r>0&&Cot(this,e),r>i*1.5&&(o.length=i),!(!u(this._vaf)||!u(this._vaf.va)||!this._ready&!t)&&((!this._spCreated||this.debugBillboards!==this._compiledDebugBillboards||this.debugEllipsoids!==this._compiledDebugEllipsoids)&&xot(this,e,sk,rk),Tot(this,e))};yd.prototype.isDestroyed=function(){return!1};yd.prototype.destroy=function(){return this._noiseTexture=this._noiseTexture&&this._noiseTexture.destroy(),this._sp=this._sp&&this._sp.destroy(),this._vaf=this._vaf&&this._vaf.destroy(),ype(this._clouds),le(this)};var Epe=yd;var Eot=R.toRadians(30);function bj(e){this._angle=y(e,Eot)}Object.defineProperties(bj.prototype,{angle:{get:function(){return this._angle},set:function(e){this._angle=e}}});bj.prototype.emit=function(e){let t=Math.tan(this._angle),n=R.randomBetween(0,R.TWO_PI),i=R.randomBetween(0,t),o=i*Math.cos(n),r=i*Math.sin(n),s=1;e.velocity=h.fromElements(o,r,s,e.velocity),h.normalize(e.velocity,e.velocity),e.position=h.clone(h.ZERO,e.position)};var bpe=bj;var Ppe=Ci(ml(),1),Spe=576,bot=100,ov="#ffffff",Sj="#48b";function Ipe(e,t){this.credit=e,this.count=y(t,1)}function Sot(e,t){let n=e.length;for(let i=0;i<n;i++){let o=e[i];if(Yt.equals(o,t))return!0}return!1}function wot(e){let t=e._previousCesiumCredit,n=e._currentCesiumCredit;Yt.equals(n,t)||(u(t)&&e._cesiumCreditContainer.removeChild(t.element),u(n)&&e._cesiumCreditContainer.appendChild(n.element),e._previousCesiumCredit=n)}var Ope="cesium-credit-delimiter";function wpe(e){let t=document.createElement("span");return t.textContent=e,t.className=Ope,t}function Dpe(e,t){if(u(t)){let n=document.createElement(t);n._creditId=e._creditId,n.appendChild(e),e=n}return e}function vpe(e,t,n,i){let o=e.childNodes,r=-1;t.sort(function(s,a){return a.count-s.count});for(let s=0;s<t.length;++s){let a=t[s].credit;if(u(a)){if(r=s,u(n)&&(r*=2,s>0)){let l=r-1;if(o.length<=l)e.appendChild(wpe(n));else{let f=o[l];f.className!==Ope&&e.replaceChild(wpe(n),f)}}let c=a.element;if(o.length<=r)e.appendChild(Dpe(c,i));else{let l=o[r];l._creditId!==a._id&&e.replaceChild(Dpe(c,i),l)}}}for(++r;r<o.length;)e.removeChild(o[r])}function Dot(e){let t=e._lightboxCredits,n=e.viewport.clientWidth,i=e.viewport.clientHeight;n!==e._lastViewportWidth&&(n<Spe?(t.className="cesium-credit-lightbox cesium-credit-lightbox-mobile",t.style.marginTop="0"):(t.className="cesium-credit-lightbox cesium-credit-lightbox-expanded",t.style.marginTop=`${Math.floor((i-t.clientHeight)*.5)}px`),e._lastViewportWidth=n),n>=Spe&&i!==e._lastViewportHeight&&(t.style.marginTop=`${Math.floor((i-t.clientHeight)*.5)}px`,e._lastViewportHeight=i)}function za(e,t){let n=`${e} {`;for(let i in t)t.hasOwnProperty(i)&&(n+=`${i}: ${t[i]}; `);return n+=` }
`,n}function vot(){let e="";e+=za(".cesium-credit-lightbox-overlay",{display:"none","z-index":"1",position:"absolute",top:"0",left:"0",width:"100%",height:"100%","background-color":"rgba(80, 80, 80, 0.8)"}),e+=za(".cesium-credit-lightbox",{"background-color":"#303336",color:ov,position:"relative","min-height":`${bot}px`,margin:"auto"}),e+=za(".cesium-credit-lightbox > ul > li a, .cesium-credit-lightbox > ul > li a:visited",{color:ov}),e+=za(".cesium-credit-lightbox > ul > li a:hover",{color:Sj}),e+=za(".cesium-credit-lightbox.cesium-credit-lightbox-expanded",{border:"1px solid #444","border-radius":"5px","max-width":"370px"}),e+=za(".cesium-credit-lightbox.cesium-credit-lightbox-mobile",{height:"100%",width:"100%"}),e+=za(".cesium-credit-lightbox-title",{padding:"20px 20px 0 20px"}),e+=za(".cesium-credit-lightbox-close",{"font-size":"18pt",cursor:"pointer",position:"absolute",top:"0",right:"6px",color:ov}),e+=za(".cesium-credit-lightbox-close:hover",{color:Sj}),e+=za(".cesium-credit-lightbox > ul",{margin:"0",padding:"12px 20px 12px 40px","font-size":"13px"}),e+=za(".cesium-credit-lightbox > ul > li",{"padding-bottom":"6px"}),e+=za(".cesium-credit-lightbox > ul > li *",{padding:"0",margin:"0"}),e+=za(".cesium-credit-expand-link",{"padding-left":"5px",cursor:"pointer","text-decoration":"underline",color:ov}),e+=za(".cesium-credit-expand-link:hover",{color:Sj}),e+=za(".cesium-credit-text",{color:ov}),e+=za(".cesium-credit-textContainer *, .cesium-credit-logoContainer *",{display:"inline"});let t=document.head,n=document.createElement("style");n.innerHTML=e,t.insertBefore(n,t.firstChild)}function ar(e,t,n){let i=this;n=y(n,document.body);let o=document.createElement("div");o.className="cesium-credit-lightbox-overlay",n.appendChild(o);let r=document.createElement("div");r.className="cesium-credit-lightbox",o.appendChild(r);function s(m){r.contains(m.target)||i.hideLightbox()}o.addEventListener("click",s,!1);let a=document.createElement("div");a.className="cesium-credit-lightbox-title",a.textContent="Data provided by:",r.appendChild(a);let c=document.createElement("a");c.onclick=this.hideLightbox.bind(this),c.innerHTML="&times;",c.className="cesium-credit-lightbox-close",r.appendChild(c);let l=document.createElement("ul");r.appendChild(l);let f=document.createElement("div");f.className="cesium-credit-logoContainer",f.style.display="inline",e.appendChild(f);let d=document.createElement("div");d.className="cesium-credit-textContainer",d.style.display="inline",e.appendChild(d);let p=document.createElement("a");p.className="cesium-credit-expand-link",p.onclick=this.showLightbox.bind(this),p.textContent="Data attribution",e.appendChild(p),vot();let g=Yt.clone(ar.cesiumCredit);this._delimiter=y(t," \u2022 "),this._screenContainer=d,this._cesiumCreditContainer=f,this._lastViewportHeight=void 0,this._lastViewportWidth=void 0,this._lightboxCredits=r,this._creditList=l,this._lightbox=o,this._hideLightbox=s,this._expandLink=p,this._expanded=!1,this._defaultCredits=[],this._cesiumCredit=g,this._previousCesiumCredit=void 0,this._currentCesiumCredit=g,this._creditDisplayElementPool=[],this._creditDisplayElementIndex=0,this._currentFrameCredits={screenCredits:new gt,lightboxCredits:new gt},this._defaultCredit=void 0,this.viewport=n,this.container=e}function Bpe(e,t,n,i){i=y(i,1);let o=t.get(n.id);if(u(o))o.count<Number.MAX_VALUE&&(o.count+=i);else{let r=e._creditDisplayElementPool,s=e._creditDisplayElementPoolIndex;s<r.length?(o=r[s],o.credit=n,o.count=i):(o=new Ipe(n,i),r.push(o)),++e._creditDisplayElementPoolIndex,t.set(n.id,o)}}ar.prototype.addCredit=function(e){if(e._isIon){u(this._defaultCredit)||(this._defaultCredit=Yt.clone(Rpe())),this._currentCesiumCredit=this._defaultCredit;return}let t;e.showOnScreen?t=this._currentFrameCredits.screenCredits:t=this._currentFrameCredits.lightboxCredits,Bpe(this,t,e)};ar.prototype.addDefaultCredit=function(e){let t=this._defaultCredits;Sot(t,e)||t.push(e)};ar.prototype.removeDefaultCredit=function(e){let t=this._defaultCredits,n=t.indexOf(e);n!==-1&&t.splice(n,1)};ar.prototype.showLightbox=function(){this._lightbox.style.display="block",this._expanded=!0};ar.prototype.hideLightbox=function(){this._lightbox.style.display="none",this._expanded=!1};ar.prototype.update=function(){this._expanded&&Dot(this)};ar.prototype.beginFrame=function(){let e=this._currentFrameCredits;this._creditDisplayElementPoolIndex=0;let t=e.screenCredits;t.removeAll();let n=this._defaultCredits;for(let i=0;i<n.length;++i){let o=n[i];Bpe(this,t,o,Number.MAX_VALUE)}e.lightboxCredits.removeAll(),Yt.equals(ar.cesiumCredit,this._cesiumCredit)||(this._cesiumCredit=Yt.clone(ar.cesiumCredit)),this._currentCesiumCredit=this._cesiumCredit};ar.prototype.endFrame=function(){let e=this._currentFrameCredits.screenCredits.values;vpe(this._screenContainer,e,this._delimiter,void 0);let t=this._currentFrameCredits.lightboxCredits.values;this._expandLink.style.display=t.length>0?"inline":"none",vpe(this._creditList,t,void 0,"li"),wot(this)};ar.prototype.destroy=function(){return this._lightbox.removeEventListener("click",this._hideLightbox,!1),this.container.removeChild(this._cesiumCreditContainer),this.container.removeChild(this._screenContainer),this.container.removeChild(this._expandLink),this.viewport.removeChild(this._lightbox),le(this)};ar.prototype.isDestroyed=function(){return!1};ar._cesiumCredit=void 0;ar._cesiumCreditInitialized=!1;var vV;function Rpe(){if(!u(vV)){let e=Kt("Assets/Images/ion-credit.png");e.indexOf("http://")!==0&&e.indexOf("https://")!==0&&e.indexOf("data:")!==0&&(e=new Ppe.default(e).path()),vV=new Yt(`<a href="https://cesium.com/" target="_blank"><img src="${e}" title="Cesium ion"/></a>`,!0)}return ar._cesiumCreditInitialized||(ar._cesiumCredit=vV,ar._cesiumCreditInitialized=!0),vV}Object.defineProperties(ar,{cesiumCredit:{get:function(){return Rpe(),ar._cesiumCredit},set:function(e){ar._cesiumCredit=e,ar._cesiumCreditInitialized=!0}}});ar.CreditDisplayElement=Ipe;var PV=ar;function rv(e){e=y(e,y.EMPTY_OBJECT);let t=e.attributeName,n=e.perInstanceAttribute;u(n)||(n=!1);let i=y(e.glslDatatype,"vec3"),o=`v_${t}`,r;if(t==="normal"||t==="tangent"||t==="bitangent")r=`vec4 getColor() { return vec4((${o} + vec3(1.0)) * 0.5, 1.0); }
`;else switch(t==="st"&&(i="vec2"),i){case"float":r=`vec4 getColor() { return vec4(vec3(${o}), 1.0); }
`;break;case"vec2":r=`vec4 getColor() { return vec4(${o}, 0.0, 1.0); }
`;break;case"vec3":r=`vec4 getColor() { return vec4(${o}, 1.0); }
`;break;case"vec4":r=`vec4 getColor() { return ${o}; }
`;break}let s=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute float batchId;
${n?"":`attribute ${i} ${t};
`}varying ${i} ${o};
void main()
{
vec4 p = czm_translateRelativeToEye(position3DHigh, position3DLow);
${n?`${o} = czm_batchTable_${t}(batchId);
`:`${o} = ${t};
`}gl_Position = czm_modelViewProjectionRelativeToEye * p;
}`,a=`varying ${i} ${o};
${r}
void main()
{
gl_FragColor = getColor();
}`;this.material=void 0,this.translucent=y(e.translucent,!1),this._vertexShaderSource=y(e.vertexShaderSource,s),this._fragmentShaderSource=y(e.fragmentShaderSource,a),this._renderState=Ji.getDefaultRenderState(!1,!1,e.renderState),this._closed=y(e.closed,!1),this._attributeName=t,this._glslDatatype=i}Object.defineProperties(rv.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},attributeName:{get:function(){return this._attributeName}},glslDatatype:{get:function(){return this._glslDatatype}}});rv.prototype.getFragmentShaderSource=Ji.prototype.getFragmentShaderSource;rv.prototype.isTranslucent=Ji.prototype.isTranslucent;rv.prototype.getRenderState=Ji.prototype.getRenderState;var Mpe=rv;function IV(e){e=y(e,y.EMPTY_OBJECT),this._camera=e.camera,this._frustumSplits=e.frustumSplits,this._color=y(e.color,z.CYAN),this._updateOnChange=y(e.updateOnChange,!0),this.show=y(e.show,!0),this.id=e.id,this._id=void 0,this._outlinePrimitives=[],this._planesPrimitives=[]}var Pot=new h,Iot=new Q,Oot=new Oe,Bot=new yi,Rot=new ol,Mot=new Jt,Lot=new Er,Fot=new z,Not=[1,1e5];IV.prototype.update=function(e){if(!this.show)return;let t=this._planesPrimitives,n=this._outlinePrimitives,i,o;if(this._updateOnChange){for(o=t.length,i=0;i<o;++i)n[i]=n[i]&&n[i].destroy(),t[i]=t[i]&&t[i].destroy();t.length=0,n.length=0}if(t.length===0){let r=this._camera,s=r.frustum,a;s instanceof yi?a=Bot:s instanceof ol?a=Rot:s instanceof Jt?a=Mot:a=Lot,a=s.clone(a);let c,l=this._frustumSplits;!u(l)||l.length<=1?(l=Not,l[0]=this._camera.frustum.near,l[1]=this._camera.frustum.far,c=1):c=l.length-1;let f=r.positionWC,d=r.directionWC,p=r.upWC,g=r.rightWC;g=h.negate(g,Pot);let m=Iot;Q.setColumn(m,0,g,m),Q.setColumn(m,1,p,m),Q.setColumn(m,2,d,m);let A=Oe.fromRotationMatrix(m,Oot);for(t.length=n.length=c,i=0;i<c;++i)a.near=l[i],a.far=l[i+1],t[i]=new Cn({geometryInstances:new pt({geometry:new AE({origin:f,orientation:A,frustum:a,_drawNearPlane:i===0}),attributes:{color:Rt.fromColor(z.fromAlpha(this._color,.1,Fot))},id:this.id,pickPrimitive:this}),appearance:new Qt({translucent:!0,flat:!0}),asynchronous:!1}),n[i]=new Cn({geometryInstances:new pt({geometry:new zk({origin:f,orientation:A,frustum:a,_drawNearPlane:i===0}),attributes:{color:Rt.fromColor(this._color)},id:this.id,pickPrimitive:this}),appearance:new Qt({translucent:!1,flat:!0}),asynchronous:!1})}for(o=t.length,i=0;i<o;++i)n[i].update(e),t[i].update(e)};IV.prototype.isDestroyed=function(){return!1};IV.prototype.destroy=function(){let e=this._planesPrimitives.length;for(let t=0;t<e;++t)this._outlinePrimitives[t]=this._outlinePrimitives[t]&&this._outlinePrimitives[t].destroy(),this._planesPrimitives[t]=this._planesPrimitives[t]&&this._planesPrimitives[t].destroy();return le(this)};var yp=IV;function Lpe(){this._cachedShowFrustumsShaders={}}function kot(e){let t={},n=e.vertexAttributes;for(let i in n)n.hasOwnProperty(i)&&(t[i]=n[i].index);return t}function Vot(e,t){let n=e.context,i=t,o=i.fragmentShaderSource.clone(),r=[];o.sources=o.sources.map(function(f){f=ke.replaceMain(f,"czm_Debug_main");let d=/gl_FragData\[(\d+)\]/g,p;for(;(p=d.exec(f))!==null;)r.indexOf(p[1])===-1&&r.push(p[1]);return f});let s=r.length,a="";a+=`uniform vec3 debugShowCommandsColor;
`,a+=`uniform vec3 debugShowFrustumsColor;
`,a+=`void main() 
{ 
    czm_Debug_main(); 
`;let c;if(s>0)for(c=0;c<s;++c)a+=`    gl_FragData[${r[c]}].rgb *= debugShowCommandsColor;
`,a+=`    gl_FragData[${r[c]}].rgb *= debugShowFrustumsColor;
`;else a+=`    gl_FragColor.rgb *= debugShowCommandsColor;
`,a+=`    gl_FragColor.rgb *= debugShowFrustumsColor;
`;a+="}",o.sources.push(a);let l=kot(i);return jt.fromCache({context:n,vertexShaderSource:i.vertexShaderSource,fragmentShaderSource:o,attributeLocations:l})}var sv=new z;function Uot(e,t){let n;return u(t.uniformMap)?n=t.uniformMap:n={},u(n.debugShowCommandsColor)||u(n.debugShowFrustumsColor)||(n.debugShowCommandsColor=function(){return e.debugShowCommands?(u(t._debugColor)||(t._debugColor=z.fromRandom()),t._debugColor):z.WHITE},n.debugShowFrustumsColor=function(){return e.debugShowFrustums?(sv.red=t.debugOverlappingFrustums&1<<0?1:0,sv.green=t.debugOverlappingFrustums&1<<1?1:0,sv.blue=t.debugOverlappingFrustums&1<<2?1:0,sv.alpha=1,sv):z.WHITE}),n}var zot=new Qe;Lpe.prototype.executeDebugShowFrustumsCommand=function(e,t,n){let i=t.shaderProgram.id,o=this._cachedShowFrustumsShaders[i];u(o)||(o=Vot(e,t.shaderProgram),this._cachedShowFrustumsShaders[i]=o);let r=Qe.shallowClone(t,zot);r.shaderProgram=o,r.uniformMap=Uot(e,t),r.execute(e.context,n)};var OV=Lpe;function BV(e){e=y(e,y.EMPTY_OBJECT),this.length=y(e.length,1e7),this._length=void 0,this.width=y(e.width,2),this._width=void 0,this.show=y(e.show,!0),this.modelMatrix=N.clone(y(e.modelMatrix,N.IDENTITY)),this._modelMatrix=new N,this.id=e.id,this._id=void 0,this._primitive=void 0}BV.prototype.update=function(e){if(!!this.show){if(!u(this._primitive)||!N.equals(this._modelMatrix,this.modelMatrix)||this._length!==this.length||this._width!==this.width||this._id!==this.id){this._modelMatrix=N.clone(this.modelMatrix,this._modelMatrix),this._length=this.length,this._width=this.width,this._id=this.id,u(this._primitive)&&this._primitive.destroy(),this.modelMatrix[12]===0&&this.modelMatrix[13]===0&&this.modelMatrix[14]===0&&(this.modelMatrix[14]=.01);let t=new pt({geometry:new gg({positions:[h.ZERO,h.UNIT_X],width:this.width,vertexFormat:Fr.VERTEX_FORMAT,colors:[z.RED,z.RED],arcType:qt.NONE}),modelMatrix:N.multiplyByUniformScale(this.modelMatrix,this.length,new N),id:this.id,pickPrimitive:this}),n=new pt({geometry:new gg({positions:[h.ZERO,h.UNIT_Y],width:this.width,vertexFormat:Fr.VERTEX_FORMAT,colors:[z.GREEN,z.GREEN],arcType:qt.NONE}),modelMatrix:N.multiplyByUniformScale(this.modelMatrix,this.length,new N),id:this.id,pickPrimitive:this}),i=new pt({geometry:new gg({positions:[h.ZERO,h.UNIT_Z],width:this.width,vertexFormat:Fr.VERTEX_FORMAT,colors:[z.BLUE,z.BLUE],arcType:qt.NONE}),modelMatrix:N.multiplyByUniformScale(this.modelMatrix,this.length,new N),id:this.id,pickPrimitive:this});this._primitive=new Cn({geometryInstances:[t,n,i],appearance:new Fr,asynchronous:!1})}this._primitive.update(e)}};BV.prototype.isDestroyed=function(){return!1};BV.prototype.destroy=function(){return this._primitive=this._primitive&&this._primitive.destroy(),le(this)};var RV=BV;function cv(e){this._rs=void 0,this._sp=void 0,this._va=void 0,this._command=void 0,this._mode=void 0,this._useLogDepth=!1,this._ellipsoidOffset=y(e,0)}var av=Ft.supportsTypedArrays()?new Float32Array(12):[],Fpe=new h,Npe=new h,wj=new h,kpe=new h,MV=new h;function Hot(e,t){let n=e.radii,i=t.camera,o,r,s;if(i.frustum instanceof Jt)o=h.ZERO,r=i.rightWC,s=i.upWC;else{let d=i.positionWC,p=h.multiplyComponents(e.oneOverRadii,d,Fpe),g=h.normalize(p,Npe),m=h.normalize(h.cross(h.UNIT_Z,p,wj),wj),A=h.normalize(h.cross(g,m,kpe),kpe),C=h.magnitude(p),x=Math.sqrt(C*C-1);o=h.multiplyByScalar(g,1/C,Fpe);let E=x/C;r=h.multiplyByScalar(m,E,Npe),s=h.multiplyByScalar(A,E,wj)}let a=h.add(o,s,MV);h.subtract(a,r,a),h.multiplyComponents(n,a,a),h.pack(a,av,0);let c=h.subtract(o,s,MV);h.subtract(c,r,c),h.multiplyComponents(n,c,c),h.pack(c,av,3);let l=h.add(o,s,MV);h.add(l,r,l),h.multiplyComponents(n,l,l),h.pack(l,av,6);let f=h.subtract(o,s,MV);return h.add(f,r,f),h.multiplyComponents(n,f,f),h.pack(f,av,9),av}cv.prototype.update=function(e){if(this._mode=e.mode,e.mode!==ee.SCENE3D)return;let t=e.context,n=e.mapProjection.ellipsoid.radii,i=new ie(n.x+this._ellipsoidOffset,n.y+this._ellipsoidOffset,n.z+this._ellipsoidOffset),o=e.useLogDepth;if(u(this._command)||(this._rs=Ne.fromCache({cull:{enabled:!0},depthTest:{enabled:!0},colorMask:{red:!1,green:!1,blue:!1,alpha:!1}}),this._command=new Qe({renderState:this._rs,boundingVolume:new re(h.ZERO,i.maximumRadius),pass:Ce.OPAQUE,owner:this})),!u(this._sp)||this._useLogDepth!==o){this._useLogDepth=o;let s=new ke({sources:[dk]}),a=new ke({sources:[fk]});if(o){let c=`#ifdef GL_EXT_frag_depth 
#extension GL_EXT_frag_depth : enable 
#endif 

`;a.sources.push(c),a.defines.push("LOG_DEPTH"),s.defines.push("LOG_DEPTH")}this._sp=jt.replaceCache({shaderProgram:this._sp,context:t,vertexShaderSource:s,fragmentShaderSource:a,attributeLocations:{position:0}}),this._command.shaderProgram=this._sp}let r=Hot(i,e);if(u(this._va))this._va.getAttribute(0).vertexBuffer.copyFromArrayView(r);else{let s=new rt({attributes:{position:new Ee({componentDatatype:J.FLOAT,componentsPerAttribute:3,values:r})},indices:[0,1,2,2,1,3],primitiveType:Be.TRIANGLES});this._va=$n.fromGeometry({context:t,geometry:s,attributeLocations:{position:0},bufferUsage:Me.DYNAMIC_DRAW}),this._command.vertexArray=this._va}};cv.prototype.execute=function(e,t){this._mode===ee.SCENE3D&&this._command.execute(e,t)};cv.prototype.isDestroyed=function(){return!1};cv.prototype.destroy=function(){this._sp=this._sp&&this._sp.destroy(),this._va=this._va&&this._va.destroy()};var LV=cv;function lv(){}var Got=/\bgl_FragDepthEXT\b/,Wot=/\bdiscard\b/;function jot(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"depthOnly");if(!u(n)){let i=t._attributeLocations,o=t.fragmentShaderSource,r,s=!1,a=o.sources,c=a.length;for(r=0;r<c;++r)if(Got.test(a[r])||Wot.test(a[r])){s=!0;break}let l=!1,f=o.defines;for(c=f.length,r=0;r<c;++r)if(f[r]==="LOG_DEPTH"){l=!0;break}let d;!s&&!l?(d=`void main() 
{ 
    gl_FragColor = vec4(1.0); 
} 
`,o=new ke({sources:[d]})):!s&&l&&(d=`#ifdef GL_EXT_frag_depth 
#extension GL_EXT_frag_depth : enable 
#endif 

void main() 
{ 
    gl_FragColor = vec4(1.0); 
    czm_writeLogDepth(); 
} 
`,o=new ke({defines:["LOG_DEPTH"],sources:[d]})),n=e.shaderCache.createDerivedShaderProgram(t,"depthOnly",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:o,attributeLocations:i})}return n}function qot(e,t){let n=e._depthOnlyRenderStateCache,i=n[t.id];if(!u(i)){let o=Ne.getState(t);o.depthMask=!0,o.colorMask={red:!1,green:!1,blue:!1,alpha:!1},i=Ne.fromCache(o),n[t.id]=i}return i}lv.createDepthOnlyDerivedCommand=function(e,t,n,i){u(i)||(i={});let o,r;return u(i.depthOnlyCommand)&&(o=i.depthOnlyCommand.shaderProgram,r=i.depthOnlyCommand.renderState),i.depthOnlyCommand=Qe.shallowClone(t,i.depthOnlyCommand),!u(o)||i.shaderProgramId!==t.shaderProgram.id?(i.depthOnlyCommand.shaderProgram=jot(n,t.shaderProgram),i.depthOnlyCommand.renderState=qot(e,t.renderState),i.shaderProgramId=t.shaderProgram.id):(i.depthOnlyCommand.shaderProgram=o,i.depthOnlyCommand.renderState=r),i};var Yot=/\s+czm_writeLogDepth\(/,Xot=/\s+czm_vertexLogDepth\(/,Kot=/\s*#extension\s+GL_EXT_frag_depth\s*:\s*enable/;function Jot(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"logDepth");if(!u(n)){let i=t._attributeLocations,o=t.vertexShaderSource.clone(),r=t.fragmentShaderSource.clone();o.defines=u(o.defines)?o.defines.slice(0):[],o.defines.push("LOG_DEPTH"),r.defines=u(r.defines)?r.defines.slice(0):[],r.defines.push("LOG_DEPTH");let s,a,c=!1,l=o.sources,f=l.length;for(s=0;s<f;++s)if(Xot.test(l[s])){c=!0;break}if(!c){for(s=0;s<f;++s)l[s]=ke.replaceMain(l[s],"czm_log_depth_main");a=`

void main() 
{ 
    czm_log_depth_main(); 
    czm_vertexLogDepth(); 
} 
`,l.push(a)}for(l=r.sources,f=l.length,c=!1,s=0;s<f;++s)Yot.test(l[s])&&(c=!0);r.defines.indexOf("LOG_DEPTH_WRITE")!==-1&&(c=!0);let d=!0;for(s=0;s<f;++s)Kot.test(l[s])&&(d=!1);let p="";if(d&&(p+=`#ifdef GL_EXT_frag_depth 
#extension GL_EXT_frag_depth : enable 
#endif 

`),!c){for(s=0;s<f;s++)l[s]=ke.replaceMain(l[s],"czm_log_depth_main");p+=`
void main() 
{ 
    czm_log_depth_main(); 
    czm_writeLogDepth(); 
} 
`}l.push(p),n=e.shaderCache.createDerivedShaderProgram(t,"logDepth",{vertexShaderSource:o,fragmentShaderSource:r,attributeLocations:i})}return n}lv.createLogDepthCommand=function(e,t,n){u(n)||(n={});let i;return u(n.command)&&(i=n.command.shaderProgram),n.command=Qe.shallowClone(e,n.command),!u(i)||n.shaderProgramId!==e.shaderProgram.id?(n.command.shaderProgram=Jot(t,e.shaderProgram),n.shaderProgramId=e.shaderProgram.id):n.command.shaderProgram=i,n};function Zot(e,t,n){let i=e.shaderCache.getDerivedShaderProgram(t,"pick");if(!u(i)){let o=t._attributeLocations,r=t.fragmentShaderSource,s=r.sources,a=s.length,c=`void main() 
{ 
    czm_non_pick_main(); 
    if (gl_FragColor.a == 0.0) { 
        discard; 
    } 
    gl_FragColor = ${n}; 
} 
`,l=new Array(a+1);for(let f=0;f<a;++f)l[f]=ke.replaceMain(s[f],"czm_non_pick_main");l[a]=c,r=new ke({sources:l,defines:r.defines}),i=e.shaderCache.createDerivedShaderProgram(t,"pick",{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:r,attributeLocations:o})}return i}function Qot(e,t){let n=e.picking.pickRenderStateCache,i=n[t.id];if(!u(i)){let o=Ne.getState(t);o.blending.enabled=!1,o.depthMask=!0,i=Ne.fromCache(o),n[t.id]=i}return i}lv.createPickDerivedCommand=function(e,t,n,i){u(i)||(i={});let o,r;return u(i.pickCommand)&&(o=i.pickCommand.shaderProgram,r=i.pickCommand.renderState),i.pickCommand=Qe.shallowClone(t,i.pickCommand),!u(o)||i.shaderProgramId!==t.shaderProgram.id?(i.pickCommand.shaderProgram=Zot(n,t.shaderProgram,t.pickId),i.pickCommand.renderState=Qot(e,t.renderState),i.shaderProgramId=t.shaderProgram.id):(i.pickCommand.shaderProgram=o,i.pickCommand.renderState=r),i};function $ot(e,t){let n=e.shaderCache.getDerivedShaderProgram(t,"HDR");if(!u(n)){let i=t._attributeLocations,o=t.vertexShaderSource.clone(),r=t.fragmentShaderSource.clone();o.defines=u(o.defines)?o.defines.slice(0):[],o.defines.push("HDR"),r.defines=u(r.defines)?r.defines.slice(0):[],r.defines.push("HDR"),n=e.shaderCache.createDerivedShaderProgram(t,"HDR",{vertexShaderSource:o,fragmentShaderSource:r,attributeLocations:i})}return n}lv.createHdrCommand=function(e,t,n){u(n)||(n={});let i;return u(n.command)&&(i=n.command.shaderProgram),n.command=Qe.shallowClone(e,n.command),!u(i)||n.shaderProgramId!==e.shaderProgram.id?(n.command.shaderProgram=$ot(t,e.shaderProgram),n.shaderProgramId=e.shaderProgram.id):n.command.shaderProgram=i,n};var Jg=lv;function FV(e){this._scene=e,this._lastAlpha=void 0,this._lastBeta=void 0,this._lastGamma=void 0,this._alpha=void 0,this._beta=void 0,this._gamma=void 0;let t=this;function n(i){let o=i.alpha;if(!u(o)){t._alpha=void 0,t._beta=void 0,t._gamma=void 0;return}t._alpha=R.toRadians(o),t._beta=R.toRadians(i.beta),t._gamma=R.toRadians(i.gamma)}window.addEventListener("deviceorientation",n,!1),this._removeListener=function(){window.removeEventListener("deviceorientation",n,!1)}}var ert=new Oe,Vpe=new Oe,trt=new Q;function nrt(e,t,n,i){let o=e.direction,r=e.right,s=e.up,a=Oe.fromAxisAngle(o,n,Vpe),c=Oe.fromAxisAngle(r,i,ert),l=Oe.multiply(c,a,c),f=Oe.fromAxisAngle(s,t,Vpe);Oe.multiply(f,l,l);let d=Q.fromQuaternion(l,trt);Q.multiplyByVector(d,r,r),Q.multiplyByVector(d,s,s),Q.multiplyByVector(d,o,o)}FV.prototype.update=function(){if(!u(this._alpha))return;u(this._lastAlpha)||(this._lastAlpha=this._alpha,this._lastBeta=this._beta,this._lastGamma=this._gamma);let e=this._lastAlpha-this._alpha,t=this._lastBeta-this._beta,n=this._lastGamma-this._gamma;nrt(this._scene.camera,-e,t,n),this._lastAlpha=this._alpha,this._lastBeta=this._beta,this._lastGamma=this._gamma};FV.prototype.isDestroyed=function(){return!1};FV.prototype.destroy=function(){return this._removeListener(),le(this)};var NV=FV;function irt(e){this.direction=h.clone(e.direction),this.color=z.clone(y(e.color,z.WHITE)),this.intensity=y(e.intensity,1)}var Upe=irt;var Dj={position:0};function kV(e){e=y(e,y.EMPTY_OBJECT),this.center=h.clone(y(e.center,h.ZERO)),this._center=new h,this.radii=h.clone(e.radii),this._radii=new h,this._oneOverEllipsoidRadiiSquared=new h,this._boundingSphere=new re,this.modelMatrix=N.clone(y(e.modelMatrix,N.IDENTITY)),this._modelMatrix=new N,this._computedModelMatrix=new N,this.show=y(e.show,!0),this.material=y(e.material,Zi.fromType(Zi.ColorType)),this._material=void 0,this._translucent=void 0,this.id=e.id,this._id=void 0,this.debugShowBoundingVolume=y(e.debugShowBoundingVolume,!1),this.onlySunLighting=y(e.onlySunLighting,!1),this._onlySunLighting=!1,this._depthTestEnabled=y(e.depthTestEnabled,!0),this._useLogDepth=!1,this._sp=void 0,this._rs=void 0,this._va=void 0,this._pickSP=void 0,this._pickId=void 0,this._colorCommand=new Qe({owner:y(e._owner,this)}),this._pickCommand=new Qe({owner:y(e._owner,this),pickOnly:!0});let t=this;this._uniforms={u_radii:function(){return t.radii},u_oneOverEllipsoidRadiiSquared:function(){return t._oneOverEllipsoidRadiiSquared}},this._pickUniforms={czm_pickColor:function(){return t._pickId.color}}}function ort(e){let t=e.cache.ellipsoidPrimitive_vertexArray;if(u(t))return t;let n=Cl.createGeometry(Cl.fromDimensions({dimensions:new h(2,2,2),vertexFormat:we.POSITION_ONLY}));return t=$n.fromGeometry({context:e,geometry:n,attributeLocations:Dj,bufferUsage:Me.STATIC_DRAW,interleave:!0}),e.cache.ellipsoidPrimitive_vertexArray=t,t}var zpe=`#ifdef GL_EXT_frag_depth 
#extension GL_EXT_frag_depth : enable 
#endif 

`;kV.prototype.update=function(e){if(!this.show||e.mode!==ee.SCENE3D||!u(this.center)||!u(this.radii))return;let t=e.context,n=this.material.isTranslucent(),i=this._translucent!==n;(!u(this._rs)||i)&&(this._translucent=n,this._rs=Ne.fromCache({cull:{enabled:!0,face:Ti.FRONT},depthTest:{enabled:this._depthTestEnabled},depthMask:!n&&t.fragmentDepth,blending:n?cn.ALPHA_BLEND:void 0})),u(this._va)||(this._va=ort(t));let o=!1,r=this.radii;if(!h.equals(this._radii,r)){h.clone(r,this._radii);let A=this._oneOverEllipsoidRadiiSquared;A.x=1/(r.x*r.x),A.y=1/(r.y*r.y),A.z=1/(r.z*r.z),o=!0}(!N.equals(this.modelMatrix,this._modelMatrix)||!h.equals(this.center,this._center))&&(N.clone(this.modelMatrix,this._modelMatrix),h.clone(this.center,this._center),N.multiplyByTranslation(this.modelMatrix,this.center,this._computedModelMatrix),o=!0),o&&(h.clone(h.ZERO,this._boundingSphere.center),this._boundingSphere.radius=h.maximumComponent(r),re.transform(this._boundingSphere,this._computedModelMatrix,this._boundingSphere));let s=this._material!==this.material;this._material=this.material,this._material.update(t);let a=this.onlySunLighting!==this._onlySunLighting;this._onlySunLighting=this.onlySunLighting;let c=e.useLogDepth,l=this._useLogDepth!==c;this._useLogDepth=c;let f=this._colorCommand,d,p;(s||a||i||l)&&(d=new ke({sources:[FD]}),p=new ke({sources:[this.material.shaderSource,LD]}),this.onlySunLighting&&p.defines.push("ONLY_SUN_LIGHTING"),!n&&t.fragmentDepth&&p.defines.push("WRITE_DEPTH"),this._useLogDepth&&(d.defines.push("LOG_DEPTH"),p.defines.push("LOG_DEPTH"),p.sources.push(zpe)),this._sp=jt.replaceCache({context:t,shaderProgram:this._sp,vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:Dj}),f.vertexArray=this._va,f.renderState=this._rs,f.shaderProgram=this._sp,f.uniformMap=mt(this._uniforms,this.material._uniforms),f.executeInClosestFrustum=n);let g=e.commandList,m=e.passes;if(m.render&&(f.boundingVolume=this._boundingSphere,f.debugShowBoundingVolume=this.debugShowBoundingVolume,f.modelMatrix=this._computedModelMatrix,f.pass=n?Ce.TRANSLUCENT:Ce.OPAQUE,g.push(f)),m.pick){let A=this._pickCommand;(!u(this._pickId)||this._id!==this.id)&&(this._id=this.id,this._pickId=this._pickId&&this._pickId.destroy(),this._pickId=t.createPickId({primitive:this,id:this.id})),(s||a||!u(this._pickSP)||l)&&(d=new ke({sources:[FD]}),p=new ke({sources:[this.material.shaderSource,LD],pickColorQualifier:"uniform"}),this.onlySunLighting&&p.defines.push("ONLY_SUN_LIGHTING"),!n&&t.fragmentDepth&&p.defines.push("WRITE_DEPTH"),this._useLogDepth&&(d.defines.push("LOG_DEPTH"),p.defines.push("LOG_DEPTH"),p.sources.push(zpe)),this._pickSP=jt.replaceCache({context:t,shaderProgram:this._pickSP,vertexShaderSource:d,fragmentShaderSource:p,attributeLocations:Dj}),A.vertexArray=this._va,A.renderState=this._rs,A.shaderProgram=this._pickSP,A.uniformMap=mt(mt(this._uniforms,this._pickUniforms),this.material._uniforms),A.executeInClosestFrustum=n),A.boundingVolume=this._boundingSphere,A.modelMatrix=this._computedModelMatrix,A.pass=n?Ce.TRANSLUCENT:Ce.OPAQUE,g.push(A)}};kV.prototype.isDestroyed=function(){return!1};kV.prototype.destroy=function(){return this._sp=this._sp&&this._sp.destroy(),this._pickSP=this._pickSP&&this._pickSP.destroy(),this._pickId=this._pickId&&this._pickId.destroy(),le(this)};var VV=kV;var UV=`varying vec3 v_positionMC;
varying vec3 v_positionEC;
varying vec2 v_st;
void main()
{
czm_materialInput materialInput;
vec3 normalEC = normalize(czm_normal3D * czm_geodeticSurfaceNormal(v_positionMC, vec3(0.0), vec3(1.0)));
#ifdef FACE_FORWARD
normalEC = faceforward(normalEC, vec3(0.0, 0.0, 1.0), -normalEC);
#endif
materialInput.s = v_st.s;
materialInput.st = v_st;
materialInput.str = vec3(v_st, 0.0);
materialInput.normalEC = normalEC;
materialInput.tangentToEyeMatrix = czm_eastNorthUpToEyeCoordinates(v_positionMC, materialInput.normalEC);
vec3 positionToEyeEC = -v_positionEC;
materialInput.positionToEyeEC = positionToEyeEC;
czm_material material = czm_getMaterial(materialInput);
#ifdef FLAT
gl_FragColor = vec4(material.diffuse + material.emission, material.alpha);
#else
gl_FragColor = czm_phong(normalize(positionToEyeEC), material, czm_lightDirectionEC);
#endif
}
`;var zV=`attribute vec3 position3DHigh;
attribute vec3 position3DLow;
attribute vec2 st;
attribute float batchId;
varying vec3 v_positionMC;
varying vec3 v_positionEC;
varying vec2 v_st;
void main()
{
vec4 p = czm_computePosition();
v_positionMC = position3DHigh + position3DLow;
v_positionEC = (czm_modelViewRelativeToEye * p).xyz;
v_st = st;
gl_Position = czm_modelViewProjectionRelativeToEye * p;
}
`;function dA(e){e=y(e,y.EMPTY_OBJECT);let t=y(e.translucent,!0),n=y(e.aboveGround,!1);this.material=u(e.material)?e.material:Zi.fromType(Zi.ColorType),this.translucent=y(e.translucent,!0),this._vertexShaderSource=y(e.vertexShaderSource,zV),this._fragmentShaderSource=y(e.fragmentShaderSource,UV),this._renderState=Ji.getDefaultRenderState(t,!n,e.renderState),this._closed=!1,this._flat=y(e.flat,!1),this._faceForward=y(e.faceForward,n),this._aboveGround=n}Object.defineProperties(dA.prototype,{vertexShaderSource:{get:function(){return this._vertexShaderSource}},fragmentShaderSource:{get:function(){return this._fragmentShaderSource}},renderState:{get:function(){return this._renderState}},closed:{get:function(){return this._closed}},vertexFormat:{get:function(){return dA.VERTEX_FORMAT}},flat:{get:function(){return this._flat}},faceForward:{get:function(){return this._faceForward}},aboveGround:{get:function(){return this._aboveGround}}});dA.VERTEX_FORMAT=we.POSITION_AND_ST;dA.prototype.getFragmentShaderSource=Ji.prototype.getFragmentShaderSource;dA.prototype.isTranslucent=Ji.prototype.isTranslucent;dA.prototype.getRenderState=Ji.prototype.getRenderState;var Hpe=dA;function Gpe(){this.enabled=!0,this.renderable=!0,this.density=2e-4,this.screenSpaceErrorFactor=2,this.minimumBrightness=.03}var HV=[359.393,800.749,1275.6501,2151.1192,3141.7763,4777.5198,6281.2493,12364.307,15900.765,49889.0549,78026.8259,99260.7344,120036.3873,151011.0158,156091.1953,203849.3112,274866.9803,319916.3149,493552.0528,628733.5874],Wh=[2e-5,2e-4,1e-4,7e-5,5e-5,4e-5,3e-5,19e-6,1e-5,85e-7,62e-7,58e-7,53e-7,52e-7,51e-7,42e-7,4e-6,34e-7,26e-7,22e-7];for(let e=0;e<Wh.length;++e)Wh[e]*=1e6;var Wpe=Wh[1],vj=Wh[Wh.length-1];for(let e=0;e<Wh.length;++e)Wh[e]=(Wh[e]-vj)/(Wpe-vj);var Fs=0;function rrt(e){let t=HV,n=t.length;if(e<t[0])return Fs=0,Fs;if(e>t[n-1])return Fs=n-2,Fs;if(e>=t[Fs]){if(Fs+1<n&&e<t[Fs+1])return Fs;if(Fs+2<n&&e<t[Fs+2])return++Fs,Fs}else if(Fs-1>=0&&e>=t[Fs-1])return--Fs,Fs;let i;for(i=0;i<n-2&&!(e>=t[i]&&e<t[i+1]);++i);return Fs=i,Fs}var srt=new h;Gpe.prototype.update=function(e){if(!(e.fog.enabled=this.enabled))return;e.fog.renderable=this.renderable;let n=e.camera,i=n.positionCartographic;if(!u(i)||i.height>8e5||e.mode!==ee.SCENE3D){e.fog.enabled=!1;return}let o=i.height,r=rrt(o),s=R.clamp((o-HV[r])/(HV[r+1]-HV[r]),0,1),a=R.lerp(Wh[r],Wh[r+1],s),c=this.density*1e6,l=c/Wpe*vj;a=a*(c-l)*1e-6;let f=h.normalize(n.positionWC,srt),d=Math.abs(h.dot(n.directionWC,f));a*=1-d,e.fog.density=a,e.fog.sse=this.screenSpaceErrorFactor,e.fog.minimumBrightness=this.minimumBrightness};var GV=Gpe;function 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n=document.hidden!==void 0?"visibilitychange":document.mozHidden!==void 0?"mozvisibilitychange":document.msHidden!==void 0?"msvisibilitychange":document.webkitHidden!==void 0?"webkitvisibilitychange":void 0;function i(){crt(t)}this._visibilityChangeRemoveListener=void 0,u(n)&&(document.addEventListener(n,i,!1),this._visibilityChangeRemoveListener=function(){document.removeEventListener(n,i,!1)})}al.defaultSettings={samplingWindow:5,quietPeriod:2,warmupPeriod:5,minimumFrameRateDuringWarmup:4,minimumFrameRateAfterWarmup:8};al.fromScene=function(e){return(!u(e._frameRateMonitor)||e._frameRateMonitor.isDestroyed())&&(e._frameRateMonitor=new al({scene:e})),e._frameRateMonitor};Object.defineProperties(al.prototype,{scene:{get:function(){return this._scene}},lowFrameRate:{get:function(){return this._lowFrameRate}},nominalFrameRate:{get:function(){return this._nominalFrameRate}},lastFramesPerSecond:{get:function(){return this._lastFramesPerSecond}}});al.prototype.pause=function(){++this._pauseCount,this._pauseCount===1&&(this._frameTimes.length=0,this._lastFramesPerSecond=void 0)};al.prototype.unpause=function(){--this._pauseCount,this._pauseCount<=0&&(this._pauseCount=0,this._needsQuietPeriod=!0)};al.prototype.isDestroyed=function(){return!1};al.prototype.destroy=function(){return this._preUpdateRemoveListener(),u(this._visibilityChangeRemoveListener)&&this._visibilityChangeRemoveListener(),le(this)};function art(e,t){if(e._pauseCount>0)return;let n=Vi();if(e._needsQuietPeriod)e._needsQuietPeriod=!1,e._frameTimes.length=0,e._quietPeriodEndTime=n+e.quietPeriod/qn.SECONDS_PER_MILLISECOND,e._warmupPeriodEndTime=e._quietPeriodEndTime+(e.warmupPeriod+e.samplingWindow)/qn.SECONDS_PER_MILLISECOND;else if(n>=e._quietPeriodEndTime){e._frameTimes.push(n);let i=n-e.samplingWindow/qn.SECONDS_PER_MILLISECOND;if(e._frameTimes.length>=2&&e._frameTimes[0]<=i){for(;e._frameTimes.length>=2&&e._frameTimes[1]<i;)e._frameTimes.shift();let o=(n-e._frameTimes[0])/(e._frameTimes.length-1);e._lastFramesPerSecond=1e3/o;let r=1e3/(n>e._warmupPeriodEndTime?e.minimumFrameRateAfterWarmup:e.minimumFrameRateDuringWarmup);o>r?e._frameRateIsLow||(e._frameRateIsLow=!0,e._needsQuietPeriod=!0,e.lowFrameRate.raiseEvent(e.scene,e._lastFramesPerSecond)):e._frameRateIsLow&&(e._frameRateIsLow=!1,e._needsQuietPeriod=!0,e.nominalFrameRate.raiseEvent(e.scene,e._lastFramesPerSecond))}}}function crt(e){document[e._hiddenPropertyName]?e.pause():e.unpause()}var WV=al;function lrt(e,t,n){this.context=e,this.commandList=[],this.shadowMaps=[],this.brdfLutGenerator=void 0,this.environmentMap=void 0,this.sphericalHarmonicCoefficients=void 0,this.specularEnvironmentMaps=void 0,this.specularEnvironmentMapsMaximumLOD=void 0,this.mode=ee.SCENE3D,this.morphTime=ee.getMorphTime(ee.SCENE3D),this.frameNumber=0,this.newFrame=!1,this.time=void 0,this.jobScheduler=n,this.mapProjection=void 0,this.camera=void 0,this.cameraUnderground=!1,this.globeTranslucencyState=void 0,this.cullingVolume=void 0,this.occluder=void 0,this.maximumScreenSpaceError=void 0,this.pixelRatio=1,this.passes={render:!1,pick:!1,depth:!1,postProcess:!1,offscreen:!1},this.creditDisplay=t,this.afterRender=[],this.scene3DOnly=!1,this.fog={enabled:!1,density:void 0,sse:void 0,minimumBrightness:void 0},this.terrainExaggeration=1,this.terrainExaggerationRelativeHeight=0,this.shadowState={shadowsEnabled:!0,shadowMaps:[],lightShadowMaps:[],nearPlane:1,farPlane:5e3,closestObjectSize:1e3,lastDirtyTime:0,outOfView:!0},this.splitPosition=0,this.frustumSplits=[],this.backgroundColor=void 0,this.light=void 0,this.minimumDisableDepthTestDistance=void 0,this.invertClassification=!1,this.invertClassificationColor=void 0,this.useLogDepth=!1,this.tilesetPassState=void 0,this.minimumTerrainHeight=0}var jV=lrt;function urt(e,t){this.near=y(e,0),this.far=y(t,0);let n=Ce.NUMBER_OF_PASSES,i=new Array(n),o=new Array(n);for(let r=0;r<n;++r)i[r]=[],o[r]=0;this.commands=i,this.indices=o}var qV=urt;function frt(e,t,n){this.type=e,u(t)||(e==="json"?t="application/json":e==="xml"?t="text/xml":e==="html"?t="text/html":e==="text"&&(t="text/plain")),this.format=t,u(n)||(e==="json"?n=drt:e==="xml"?n=_rt:(e==="html"||e==="text")&&(n=jpe)),this.callback=n}function drt(e){let t=[],n=e.features;for(let i=0;i<n.length;++i){let o=n[i],r=new Gh;if(r.data=o,r.properties=o.properties,r.configureNameFromProperties(o.properties),r.configureDescriptionFromProperties(o.properties),u(o.geometry)&&o.geometry.type==="Point"){let s=o.geometry.coordinates[0],a=o.geometry.coordinates[1];r.position=fe.fromDegrees(s,a)}t.push(r)}return t}var Pj="http://www.mapinfo.com/mxp",hrt="http://www.esri.com/wms",mrt="http://www.opengis.net/wfs",prt="http://www.opengis.net/gml";function _rt(e){let t=e.documentElement;if(t.localName==="MultiFeatureCollection"&&t.namespaceURI===Pj)return grt(e);if(t.localName==="FeatureInfoResponse"&&t.namespaceURI===hrt)return yrt(e);if(t.localName==="FeatureCollection"&&t.namespaceURI===mrt)return Art(e);if(t.localName==="ServiceExceptionReport")throw new de(new XMLSerializer().serializeToString(t));return t.localName==="msGMLOutput"?Crt(e):xrt(e)}function grt(e){let t=[],i=e.documentElement.getElementsByTagNameNS(Pj,"Feature");for(let o=0;o<i.length;++o){let r=i[o],s={},a=r.getElementsByTagNameNS(Pj,"Val");for(let l=0;l<a.length;++l){let f=a[l];if(f.hasAttribute("ref")){let d=f.getAttribute("ref"),p=f.textContent.trim();s[d]=p}}let c=new Gh;c.data=r,c.properties=s,c.configureNameFromProperties(s),c.configureDescriptionFromProperties(s),t.push(c)}return t}function yrt(e){let t=e.documentElement,n=[],i,o=t.getElementsByTagNameNS("*","FIELDS");if(o.length>0)for(let r=0;r<o.length;++r){let s=o[r];i={};let a=s.attributes;for(let c=0;c<a.length;++c){let l=a[c];i[l.name]=l.value}n.push(YV(s,i))}else{let r=t.getElementsByTagNameNS("*","FeatureInfo");for(let s=0;s<r.length;++s){let a=r[s];i={};let c=a.childNodes;for(let l=0;l<c.length;++l){let f=c[l];f.nodeType===Node.ELEMENT_NODE&&(i[f.localName]=f.textContent)}n.push(YV(a,i))}}return n}function Art(e){let t=[],i=e.documentElement.getElementsByTagNameNS(prt,"featureMember");for(let o=0;o<i.length;++o){let r=i[o],s={};Ij(r,s),t.push(YV(r,s))}return t}function Crt(e){let t=[],n,i=e.documentElement.childNodes;for(let r=0;r<i.length;r++)if(i[r].nodeType===Node.ELEMENT_NODE){n=i[r];break}if(!u(n))throw new de("Unable to find first child of the feature info xml document");let o=n.childNodes;for(let r=0;r<o.length;++r){let s=o[r];if(s.nodeType===Node.ELEMENT_NODE){let a={};Ij(s,a),t.push(YV(s,a))}}return t}function Ij(e,t){let n=!0;for(let i=0;i<e.childNodes.length;++i){let o=e.childNodes[i];o.nodeType===Node.ELEMENT_NODE&&(n=!1),!(o.localName==="Point"||o.localName==="LineString"||o.localName==="Polygon"||o.localName==="boundedBy")&&o.hasChildNodes()&&Ij(o,t)&&(t[o.localName]=o.textContent)}return n}function YV(e,t){let n=new Gh;return n.data=e,n.properties=t,n.configureNameFromProperties(t),n.configureDescriptionFromProperties(t),n}function xrt(e){let t=new XMLSerializer().serializeToString(e),n=document.createElement("div"),i=document.createElement("pre");i.textContent=t,n.appendChild(i);let o=new Gh;return o.data=e,o.description=n.innerHTML,[o]}var Trt=/<body>\s*<\/body>/im,Ert=/<ServiceExceptionReport([\s\S]*)<\/ServiceExceptionReport>/im,brt=/<title>([\s\S]*)<\/title>/im;function jpe(e){if(Trt.test(e)||Ert.test(e))return;let t,n=brt.exec(e);n&&n.length>1&&(t=n[1]);let i=new Gh;return i.name=t,i.description=e,i.data=e,[i]}var PE=frt;var Srt=new G;function wrt(e,t){let n=e.unionClippingRegions,i=e.length,o=Ks.useFloatTexture(t),r=Ks.getTextureResolution(e,t,Srt),s=r.x,a=r.y,c=o?Prt(s,a):Irt(s,a);return c+=`
`,c+=n?Drt(i):vrt(i),c}function Drt(e){return`float clip(vec4 fragCoord, sampler2D clippingPlanes, mat4 clippingPlanesMatrix)
{
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    vec3 clipNormal = vec3(0.0);
    vec3 clipPosition = vec3(0.0);
    float clipAmount;
    float pixelWidth = czm_metersPerPixel(position);
    bool breakAndDiscard = false;
    for (int i = 0; i < ${e}; ++i)
    {
        vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);
        clipNormal = clippingPlane.xyz;
        clipPosition = -clippingPlane.w * clipNormal;
        float amount = dot(clipNormal, (position.xyz - clipPosition)) / pixelWidth;
        clipAmount = czm_branchFreeTernary(i == 0, amount, min(amount, clipAmount));
        if (amount <= 0.0)
        {
           breakAndDiscard = true;
           break;
        }
    }
    if (breakAndDiscard) {
        discard;
    }
    return clipAmount;
}
`}function vrt(e){return`float clip(vec4 fragCoord, sampler2D clippingPlanes, mat4 clippingPlanesMatrix)
{
    bool clipped = true;
    vec4 position = czm_windowToEyeCoordinates(fragCoord);
    vec3 clipNormal = vec3(0.0);
    vec3 clipPosition = vec3(0.0);
    float clipAmount = 0.0;
    float pixelWidth = czm_metersPerPixel(position);
    for (int i = 0; i < ${e}; ++i)
    {
        vec4 clippingPlane = getClippingPlane(clippingPlanes, i, clippingPlanesMatrix);
        clipNormal = clippingPlane.xyz;
        clipPosition = -clippingPlane.w * clipNormal;
        float amount = dot(clipNormal, (position.xyz - clipPosition)) / pixelWidth;
        clipAmount = max(amount, clipAmount);
        clipped = clipped && (amount <= 0.0);
    }
    if (clipped)
    {
        discard;
    }
    return clipAmount;
}
`}function Prt(e,t){let n=1/e,i=1/t,o=`${n}`;o.indexOf(".")===-1&&(o+=".0");let r=`${i}`;return r.indexOf(".")===-1&&(r+=".0"),`vec4 getClippingPlane(highp sampler2D packedClippingPlanes, int clippingPlaneNumber, mat4 transform)
{
    int pixY = clippingPlaneNumber / ${e};
    int pixX = clippingPlaneNumber - (pixY * ${e});
    float u = (float(pixX) + 0.5) * ${o};
    float v = (float(pixY) + 0.5) * ${r};
    vec4 plane = texture2D(packedClippingPlanes, vec2(u, v));
    return czm_transformPlane(plane, transform);
}
`}function Irt(e,t){let n=1/e,i=1/t,o=`${n}`;o.indexOf(".")===-1&&(o+=".0");let r=`${i}`;return r.indexOf(".")===-1&&(r+=".0"),`vec4 getClippingPlane(highp sampler2D packedClippingPlanes, int clippingPlaneNumber, mat4 transform)
{
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    int pixY = clippingPlaneStartIndex / ${e};
    int pixX = clippingPlaneStartIndex - (pixY * ${e});
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    float v = (float(pixY) + 0.5) * ${r};
    vec4 oct32 = texture2D(packedClippingPlanes, vec2(u, v)) * 255.0;
    vec2 oct = vec2(oct32.x * 256.0 + oct32.y, oct32.z * 256.0 + oct32.w);
    vec4 plane;
    plane.xyz = czm_octDecode(oct, 65535.0);
    plane.w = czm_unpackFloat(texture2D(packedClippingPlanes, vec2(u + ${o}, v)));
    return czm_transformPlane(plane, transform);
}
`}var IE=wrt;function Ort(e,t,n,i,o){this.numberOfDayTextures=e,this.flags=t,this.material=n,this.shaderProgram=i,this.clippingShaderState=o}function Oj(){this.baseVertexShaderSource=void 0,this.baseFragmentShaderSource=void 0,this._shadersByTexturesFlags=[],this.material=void 0}function Brt(e){let t="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPosition3DMode(position, height, textureCoordinates); }",n="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPositionColumbusViewMode(position, height, textureCoordinates); }",i="vec4 getPosition(vec3 position, float height, vec2 textureCoordinates) { return getPositionMorphingMode(position, height, textureCoordinates); }",o;switch(e){case ee.SCENE3D:o=t;break;case ee.SCENE2D:case ee.COLUMBUS_VIEW:o=n;break;case ee.MORPHING:o=i;break}return o}function Rrt(e){return e?"float get2DYPositionFraction(vec2 textureCoordinates) { return get2DMercatorYPositionFraction(textureCoordinates); }":"float get2DYPositionFraction(vec2 textureCoordinates) { return get2DGeographicYPositionFraction(textureCoordinates); }"}Oj.prototype.getShaderProgram=function(e){let t=e.frameState,n=e.surfaceTile,i=e.numberOfDayTextures,o=e.applyBrightness,r=e.applyContrast,s=e.applyHue,a=e.applySaturation,c=e.applyGamma,l=e.applyAlpha,f=e.applyDayNightAlpha,d=e.applySplit,p=e.showReflectiveOcean,g=e.showOceanWaves,m=e.enableLighting,A=e.dynamicAtmosphereLighting,C=e.dynamicAtmosphereLightingFromSun,x=e.showGroundAtmosphere,E=e.perFragmentGroundAtmosphere,T=e.hasVertexNormals,S=e.useWebMercatorProjection,w=e.enableFog,v=e.enableClippingPlanes,I=e.clippingPlanes,B=e.clippedByBoundaries,M=e.hasImageryLayerCutout,L=e.colorCorrect,_=e.highlightFillTile,b=e.colorToAlpha,D=e.hasGeodeticSurfaceNormals,P=e.hasExaggeration,O=e.showUndergroundColor,F=e.translucent,U=0,V="",k=n.renderedMesh.encoding;k.quantization===Ms.BITS12&&(U=1,V="QUANTIZATION_BITS12");let q=0,X="";B&&(q=1,X="TILE_LIMIT_RECTANGLE");let W=0,K="";M&&(W=1,K="APPLY_IMAGERY_CUTOUT");let Z=t.mode,he=Z|o<<2|r<<3|s<<4|a<<5|c<<6|l<<7|p<<8|g<<9|m<<10|A<<11|C<<12|x<<13|E<<14|T<<15|S<<16|w<<17|U<<18|d<<19|v<<20|q<<21|W<<22|L<<23|_<<24|b<<25|D<<26|P<<27|O<<28|F<<29|f<<30,pe=0;u(I)&&I.length>0&&(pe=v?I.clippingPlanesState:0);let oe=n.surfaceShader;if(u(oe)&&oe.numberOfDayTextures===i&&oe.flags===he&&oe.material===this.material&&oe.clippingShaderState===pe)return oe.shaderProgram;let ue=this._shadersByTexturesFlags[i];if(u(ue)||(ue=this._shadersByTexturesFlags[i]=[]),oe=ue[he],!u(oe)||oe.material!==this.material||oe.clippingShaderState!==pe){let _e=this.baseVertexShaderSource.clone(),xe=this.baseFragmentShaderSource.clone();pe!==0&&xe.sources.unshift(IE(I,t.context)),_e.defines.push(V),xe.defines.push(`TEXTURE_UNITS ${i}`,X,K),o&&xe.defines.push("APPLY_BRIGHTNESS"),r&&xe.defines.push("APPLY_CONTRAST"),s&&xe.defines.push("APPLY_HUE"),a&&xe.defines.push("APPLY_SATURATION"),c&&xe.defines.push("APPLY_GAMMA"),l&&xe.defines.push("APPLY_ALPHA"),f&&xe.defines.push("APPLY_DAY_NIGHT_ALPHA"),p&&(xe.defines.push("SHOW_REFLECTIVE_OCEAN"),_e.defines.push("SHOW_REFLECTIVE_OCEAN")),g&&xe.defines.push("SHOW_OCEAN_WAVES"),b&&xe.defines.push("APPLY_COLOR_TO_ALPHA"),O&&(_e.defines.push("UNDERGROUND_COLOR"),xe.defines.push("UNDERGROUND_COLOR")),F&&(_e.defines.push("TRANSLUCENT"),xe.defines.push("TRANSLUCENT")),m&&(T?(_e.defines.push("ENABLE_VERTEX_LIGHTING"),xe.defines.push("ENABLE_VERTEX_LIGHTING")):(_e.defines.push("ENABLE_DAYNIGHT_SHADING"),xe.defines.push("ENABLE_DAYNIGHT_SHADING"))),A&&(_e.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING"),xe.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING"),C&&(_e.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN"),xe.defines.push("DYNAMIC_ATMOSPHERE_LIGHTING_FROM_SUN"))),x&&(_e.defines.push("GROUND_ATMOSPHERE"),xe.defines.push("GROUND_ATMOSPHERE"),E&&(_e.defines.push("PER_FRAGMENT_GROUND_ATMOSPHERE"),xe.defines.push("PER_FRAGMENT_GROUND_ATMOSPHERE"))),_e.defines.push("INCLUDE_WEB_MERCATOR_Y"),xe.defines.push("INCLUDE_WEB_MERCATOR_Y"),w&&(_e.defines.push("FOG"),xe.defines.push("FOG")),d&&xe.defines.push("APPLY_SPLIT"),v&&xe.defines.push("ENABLE_CLIPPING_PLANES"),L&&xe.defines.push("COLOR_CORRECT"),_&&xe.defines.push("HIGHLIGHT_FILL_TILE"),D&&_e.defines.push("GEODETIC_SURFACE_NORMALS"),P&&_e.defines.push("EXAGGERATION");let Pe=`    vec4 computeDayColor(vec4 initialColor, vec3 textureCoordinates, float nightBlend)
    {
        vec4 color = initialColor;
`;M&&(Pe+=`        vec4 cutoutAndColorResult;
        bool texelUnclipped;
`);for(let He=0;He<i;++He)M?Pe+=`        cutoutAndColorResult = u_dayTextureCutoutRectangles[${He}];
        texelUnclipped = v_textureCoordinates.x < cutoutAndColorResult.x || cutoutAndColorResult.z < v_textureCoordinates.x || v_textureCoordinates.y < cutoutAndColorResult.y || cutoutAndColorResult.w < v_textureCoordinates.y;
        cutoutAndColorResult = sampleAndBlend(
`:Pe+=`        color = sampleAndBlend(
`,Pe+=`            color,
            u_dayTextures[${He}],
            u_dayTextureUseWebMercatorT[${He}] ? textureCoordinates.xz : textureCoordinates.xy,
            u_dayTextureTexCoordsRectangle[${He}],
            u_dayTextureTranslationAndScale[${He}],
            ${l?`u_dayTextureAlpha[${He}]`:"1.0"},
            ${f?`u_dayTextureNightAlpha[${He}]`:"1.0"},
${f?`u_dayTextureDayAlpha[${He}]`:"1.0"},
${o?`u_dayTextureBrightness[${He}]`:"0.0"},
            ${r?`u_dayTextureContrast[${He}]`:"0.0"},
            ${s?`u_dayTextureHue[${He}]`:"0.0"},
            ${a?`u_dayTextureSaturation[${He}]`:"0.0"},
            ${c?`u_dayTextureOneOverGamma[${He}]`:"0.0"},
            ${d?`u_dayTextureSplit[${He}]`:"0.0"},
            ${b?`u_colorsToAlpha[${He}]`:"vec4(0.0)"},
        nightBlend        );
`,M&&(Pe+=`        color = czm_branchFreeTernary(texelUnclipped, cutoutAndColorResult, color);
`);Pe+=`        return color;
    }`,xe.sources.push(Pe),_e.sources.push(Brt(Z)),_e.sources.push(Rrt(S));let Fe=jt.fromCache({context:t.context,vertexShaderSource:_e,fragmentShaderSource:xe,attributeLocations:k.getAttributeLocations()});oe=ue[he]=new Ort(i,he,this.material,Fe,pe)}return n.surfaceShader=oe,oe.shaderProgram};Oj.prototype.destroy=function(){let e,t,n=this._shadersByTexturesFlags;for(let i in n)if(n.hasOwnProperty(i)){let o=n[i];if(!u(o))continue;for(e in o)o.hasOwnProperty(e)&&(t=o[e],u(t)&&t.shaderProgram.destroy())}return le(this)};var XV=Oj;var Mrt={UNLOADED:0,TRANSITIONING:1,RECEIVED:2,TEXTURE_LOADED:3,READY:4,FAILED:5,INVALID:6,PLACEHOLDER:7},ii=Object.freeze(Mrt);var Lrt={START:0,LOADING:1,DONE:2,FAILED:3},Ns=Object.freeze(Lrt);var Frt={FAILED:0,UNLOADED:1,RECEIVING:2,RECEIVED:3,TRANSFORMING:4,TRANSFORMED:5,READY:6},po=Object.freeze(Frt);function zo(){this.imagery=[],this.waterMaskTexture=void 0,this.waterMaskTranslationAndScale=new se(0,0,1,1),this.terrainData=void 0,this.vertexArray=void 0,this.tileBoundingRegion=void 0,this.occludeePointInScaledSpace=new h,this.boundingVolumeSourceTile=void 0,this.boundingVolumeIsFromMesh=!1,this.terrainState=po.UNLOADED,this.mesh=void 0,this.fill=void 0,this.pickBoundingSphere=new re,this.surfaceShader=void 0,this.isClipped=!0,this.clippedByBoundaries=!1}Object.defineProperties(zo.prototype,{eligibleForUnloading:{get:function(){let e=this.terrainState,n=!(e===po.RECEIVING||e===po.TRANSFORMING),i=this.imagery;for(let o=0,r=i.length;n&&o<r;++o){let s=i[o];n=!u(s.loadingImagery)||s.loadingImagery.state!==ii.TRANSITIONING}return n}},renderedMesh:{get:function(){if(u(this.vertexArray))return this.mesh;if(u(this.fill))return this.fill.mesh}}});var Nrt=new fe;function Bj(e,t,n,i,o,r){let s=e.getExaggeratedPosition(i,o,r);if(u(t)&&t!==ee.SCENE3D){let c=n.ellipsoid.cartesianToCartographic(s,Nrt);s=n.project(c,r),s=h.fromElements(s.z,s.x,s.y,r)}return s}var krt=new h,Vrt=new h,Urt=new h;zo.prototype.pick=function(e,t,n,i,o){let r=this.renderedMesh;if(!u(r))return;let s=r.vertices,a=r.indices,c=r.encoding,l=a.length,f=Number.MAX_VALUE;for(let d=0;d<l;d+=3){let p=a[d],g=a[d+1],m=a[d+2],A=Bj(c,t,n,s,p,krt),C=Bj(c,t,n,s,g,Vrt),x=Bj(c,t,n,s,m,Urt),E=ji.rayTriangleParametric(e,A,C,x,i);u(E)&&E<f&&E>=0&&(f=E)}return f!==Number.MAX_VALUE?Tn.getPoint(e,f,o):void 0};zo.prototype.freeResources=function(){u(this.waterMaskTexture)&&(--this.waterMaskTexture.referenceCount,this.waterMaskTexture.referenceCount===0&&this.waterMaskTexture.destroy(),this.waterMaskTexture=void 0),this.terrainData=void 0,this.terrainState=po.UNLOADED,this.mesh=void 0,this.fill=this.fill&&this.fill.destroy();let e=this.imagery;for(let t=0,n=e.length;t<n;++t)e[t].freeResources();this.imagery.length=0,this.freeVertexArray()};zo.prototype.freeVertexArray=function(){zo._freeVertexArray(this.vertexArray),this.vertexArray=void 0,zo._freeVertexArray(this.wireframeVertexArray),this.wireframeVertexArray=void 0};zo.initialize=function(e,t,n){let i=e.data;u(i)||(i=e.data=new zo),e.state===Ns.START&&(zrt(e,t,n),e.state=Ns.LOADING)};zo.processStateMachine=function(e,t,n,i,o,r,s){zo.initialize(e,n,i);let a=e.data;if(e.state===Ns.LOADING&&Hrt(e,t,n,i,o,r),s)return;let c=e.renderable;e.renderable=u(a.vertexArray);let l=a.terrainState===po.READY;e.upsampledFromParent=u(a.terrainData)&&a.terrainData.wasCreatedByUpsampling();let f=a.processImagery(e,n,t);if(l&&f){let d=e._loadedCallbacks,p={};for(let g in d)d.hasOwnProperty(g)&&(d[g](e)||(p[g]=d[g]));e._loadedCallbacks=p,e.state=Ns.DONE}c&&(e.renderable=!0)};zo.prototype.processImagery=function(e,t,n,i){let o=e.data,r=e.upsampledFromParent,s=!1,a=!0,c=o.imagery,l,f;for(l=0,f=c.length;l<f;++l){let d=c[l];if(!u(d.loadingImagery)){r=!1;continue}if(d.loadingImagery.state===ii.PLACEHOLDER){let g=d.loadingImagery.imageryLayer;if(g.imageryProvider.ready){d.freeResources(),c.splice(l,1),g._createTileImagerySkeletons(e,t,l),--l,f=c.length;continue}else r=!1}let p=d.processStateMachine(e,n,i);a=a&&p,s=s||p||u(d.readyImagery),r=r&&u(d.loadingImagery)&&(d.loadingImagery.state===ii.FAILED||d.loadingImagery.state===ii.INVALID)}return e.upsampledFromParent=r,e.renderable=e.renderable&&(s||a),a};function qpe(e,t,n,i){let o=e.renderedMesh,r=o.vertices,s=o.encoding,a=r.length/s.stride,c=Cc.clone(s);c.hasGeodeticSurfaceNormals=t,c=Cc.clone(c);let l=c.stride,f=new Float32Array(a*l);t?s.addGeodeticSurfaceNormals(r,f,n):s.removeGeodeticSurfaceNormals(r,f),o.vertices=f,o.stride=l,o!==e.mesh?(zo._freeVertexArray(e.fill.vertexArray),e.fill.vertexArray=zo._createVertexArrayForMesh(i.context,o)):(zo._freeVertexArray(e.vertexArray),e.vertexArray=zo._createVertexArrayForMesh(i.context,o)),zo._freeVertexArray(e.wireframeVertexArray),e.wireframeVertexArray=void 0}zo.prototype.addGeodeticSurfaceNormals=function(e,t){qpe(this,!0,e,t)};zo.prototype.removeGeodeticSurfaceNormals=function(e){qpe(this,!1,void 0,e)};zo.prototype.updateExaggeration=function(e,t,n){let i=this,o=i.renderedMesh;if(o===void 0)return;let r=t.terrainExaggeration,s=t.terrainExaggerationRelativeHeight,a=r!==1,c=o.encoding,l=c.exaggeration!==r,f=c.exaggerationRelativeHeight!==s;if(l||f){if(l)if(a&&!c.hasGeodeticSurfaceNormals){let d=e.tilingScheme.ellipsoid;i.addGeodeticSurfaceNormals(d,t)}else!a&&c.hasGeodeticSurfaceNormals&&i.removeGeodeticSurfaceNormals(t);if(c.exaggeration=r,c.exaggerationRelativeHeight=s,n!==void 0){n._tileToUpdateHeights.push(e);let d=e.customData,p=d.length;for(let g=0;g<p;g++){let m=d[g];m.level=-1}}}};function zrt(e,t,n){let i=t.getTileDataAvailable(e.x,e.y,e.level);if(!u(i)&&u(e.parent)){let o=e.parent,r=o.data;u(r)&&u(r.terrainData)&&(i=r.terrainData.isChildAvailable(o.x,o.y,e.x,e.y))}i===!1&&(e.data.terrainState=po.FAILED);for(let o=0,r=n.length;o<r;++o){let s=n.get(o);s.show&&s._createTileImagerySkeletons(e,t)}}function Hrt(e,t,n,i,o,r){let s=e.data,a=e.parent;if(s.terrainState===po.FAILED&&a!==void 0&&(a.data!==void 0&&a.data.terrainData!==void 0&&a.data.terrainData.canUpsample!==!1||zo.processStateMachine(a,t,n,i,o,r,!0)),s.terrainState===po.FAILED&&Grt(s,e,t,n,e.x,e.y,e.level),s.terrainState===po.UNLOADED&&Wrt(s,n,e.x,e.y,e.level),s.terrainState===po.RECEIVED&&qrt(s,t,n,e.x,e.y,e.level),s.terrainState===po.TRANSFORMED&&(Yrt(s,t.context,n,e.x,e.y,e.level,r),s.updateExaggeration(e,t,o)),s.terrainState>=po.RECEIVED&&s.waterMaskTexture===void 0&&n.hasWaterMask)if(s.terrainData.waterMask!==void 0)Krt(t.context,s);else{let l=s._findAncestorTileWithTerrainData(e);u(l)&&u(l.data.waterMaskTexture)&&(s.waterMaskTexture=l.data.waterMaskTexture,++s.waterMaskTexture.referenceCount,s._computeWaterMaskTranslationAndScale(e,l,s.waterMaskTranslationAndScale))}}function Grt(e,t,n,i,o,r,s){let a=t.parent;if(!a){t.state=Ns.FAILED;return}let c=a.data.terrainData,l=a.x,f=a.y,d=a.level;if(!u(c))return;let p=c.upsample(i.tilingScheme,l,f,d,o,r,s);!u(p)||(e.terrainState=po.RECEIVING,Promise.resolve(p).then(function(g){e.terrainData=g,e.terrainState=po.RECEIVED}).catch(function(){e.terrainState=po.FAILED}))}function Wrt(e,t,n,i,o){function r(c){e.terrainData=c,e.terrainState=po.RECEIVED,e.request=void 0}function s(c){if(e.request.state===ri.CANCELLED){e.terrainData=void 0,e.terrainState=po.UNLOADED,e.request=void 0;return}e.terrainState=po.FAILED,e.request=void 0;let l=`Failed to obtain terrain tile X: ${n} Y: ${i} Level: ${o}. Error message: "${c}"`;t._requestError=Wn.reportError(t._requestError,t,t.errorEvent,l,n,i,o),t._requestError.retry&&a()}function a(){let c=new Wo({throttle:!1,throttleByServer:!0,type:Yr.TERRAIN});e.request=c;let l=t.requestTileGeometry(n,i,o,c);u(l)?(e.terrainState=po.RECEIVING,Promise.resolve(l).then(function(f){r(f)}).catch(function(f){s(f)})):(e.terrainState=po.UNLOADED,e.request=void 0)}a()}var jrt={tilingScheme:void 0,x:0,y:0,level:0,exaggeration:1,exaggerationRelativeHeight:0,throttle:!0};function qrt(e,t,n,i,o,r){let s=n.tilingScheme,a=jrt;a.tilingScheme=s,a.x=i,a.y=o,a.level=r,a.exaggeration=t.terrainExaggeration,a.exaggerationRelativeHeight=t.terrainExaggerationRelativeHeight,a.throttle=!0;let l=e.terrainData.createMesh(a);!u(l)||(e.terrainState=po.TRANSFORMING,Promise.resolve(l).then(function(f){e.mesh=f,e.terrainState=po.TRANSFORMED}).catch(function(){e.terrainState=po.FAILED}))}zo._createVertexArrayForMesh=function(e,t){let n=t.vertices,i=at.createVertexBuffer({context:e,typedArray:n,usage:Me.STATIC_DRAW}),o=t.encoding.getAttributes(i),r=t.indices.indexBuffers||{},s=r[e.id];if(!u(s)||s.isDestroyed()){let a=t.indices;s=at.createIndexBuffer({context:e,typedArray:a,usage:Me.STATIC_DRAW,indexDatatype:Le.fromSizeInBytes(a.BYTES_PER_ELEMENT)}),s.vertexArrayDestroyable=!1,s.referenceCount=1,r[e.id]=s,t.indices.indexBuffers=r}else++s.referenceCount;return new $n({context:e,attributes:o,indexBuffer:s})};zo._freeVertexArray=function(e){if(u(e)){let t=e.indexBuffer;e.isDestroyed()||e.destroy(),u(t)&&!t.isDestroyed()&&u(t.referenceCount)&&(--t.referenceCount,t.referenceCount===0&&t.destroy())}};function Yrt(e,t,n,i,o,r,s){e.vertexArray=zo._createVertexArrayForMesh(t,e.mesh),e.terrainState=po.READY,e.fill=e.fill&&e.fill.destroy(s)}function Xrt(e){let t=e.cache.tile_waterMaskData;if(!u(t)){let n=Bt.create({context:e,pixelFormat:ft.LUMINANCE,pixelDatatype:je.UNSIGNED_BYTE,source:{arrayBufferView:new Uint8Array([255]),width:1,height:1}});n.referenceCount=1;let i=new fn({wrapS:In.CLAMP_TO_EDGE,wrapT:In.CLAMP_TO_EDGE,minificationFilter:ln.LINEAR,magnificationFilter:Ki.LINEAR});t={allWaterTexture:n,sampler:i,destroy:function(){this.allWaterTexture.destroy()}},e.cache.tile_waterMaskData=t}return t}function Krt(e,t){let n=t.terrainData.waterMask,i=Xrt(e),o,r=n.length;if(r===1)if(n[0]!==0)o=i.allWaterTexture;else return;else{let s=Math.sqrt(r);o=Bt.create({context:e,pixelFormat:ft.LUMINANCE,pixelDatatype:je.UNSIGNED_BYTE,source:{width:s,height:s,arrayBufferView:n},sampler:i.sampler,flipY:!1}),o.referenceCount=0}++o.referenceCount,t.waterMaskTexture=o,se.fromElements(0,0,1,1,t.waterMaskTranslationAndScale)}zo.prototype._findAncestorTileWithTerrainData=function(e){let t=e.parent;for(;u(t)&&(!u(t.data)||!u(t.data.terrainData)||t.data.terrainData.wasCreatedByUpsampling());)t=t.parent;return t};zo.prototype._computeWaterMaskTranslationAndScale=function(e,t,n){let i=t.rectangle,o=e.rectangle,r=o.width,s=o.height,a=r/i.width,c=s/i.height;return n.x=a*(o.west-i.west)/r,n.y=c*(o.south-i.south)/s,n.z=a,n.w=c,n};var Ad=zo;function OE(e,t,n,i,o){if(this.imageryLayer=e,this.x=t,this.y=n,this.level=i,this.request=void 0,i!==0){let r=t/2|0,s=n/2|0,a=i-1;this.parent=e.getImageryFromCache(r,s,a)}this.state=ii.UNLOADED,this.imageUrl=void 0,this.image=void 0,this.texture=void 0,this.textureWebMercator=void 0,this.credits=void 0,this.referenceCount=0,!u(o)&&e.imageryProvider.ready&&(o=e.imageryProvider.tilingScheme.tileXYToRectangle(t,n,i)),this.rectangle=o}OE.createPlaceholder=function(e){let t=new OE(e,0,0,0);return t.addReference(),t.state=ii.PLACEHOLDER,t};OE.prototype.addReference=function(){++this.referenceCount};OE.prototype.releaseReference=function(){return--this.referenceCount,this.referenceCount===0?(this.imageryLayer.removeImageryFromCache(this),u(this.parent)&&this.parent.releaseReference(),u(this.image)&&u(this.image.destroy)&&this.image.destroy(),u(this.texture)&&this.texture.destroy(),u(this.textureWebMercator)&&this.texture!==this.textureWebMercator&&this.textureWebMercator.destroy(),le(this),0):this.referenceCount};OE.prototype.processStateMachine=function(e,t,n){this.state===ii.UNLOADED&&!n&&(this.state=ii.TRANSITIONING,this.imageryLayer._requestImagery(this)),this.state===ii.RECEIVED&&(this.state=ii.TRANSITIONING,this.imageryLayer._createTexture(e.context,this));let i=this.state===ii.READY&&t&&!this.texture;(this.state===ii.TEXTURE_LOADED||i)&&(this.state=ii.TRANSITIONING,this.imageryLayer._reprojectTexture(e,this,t))};var uv=OE;function Rj(e,t,n){this.readyImagery=void 0,this.loadingImagery=e,this.textureCoordinateRectangle=t,this.textureTranslationAndScale=void 0,this.useWebMercatorT=n}Rj.prototype.freeResources=function(){u(this.readyImagery)&&this.readyImagery.releaseReference(),u(this.loadingImagery)&&this.loadingImagery.releaseReference()};Rj.prototype.processStateMachine=function(e,t,n){let i=this.loadingImagery,o=i.imageryLayer;if(i.processStateMachine(t,!this.useWebMercatorT,n),i.state===ii.READY)return u(this.readyImagery)&&this.readyImagery.releaseReference(),this.readyImagery=this.loadingImagery,this.loadingImagery=void 0,this.textureTranslationAndScale=o._calculateTextureTranslationAndScale(e,this),!0;let r=i.parent,s;for(;u(r)&&(r.state!==ii.READY||!this.useWebMercatorT&&!u(r.texture));)r.state!==ii.FAILED&&r.state!==ii.INVALID&&(s=s||r),r=r.parent;return this.readyImagery!==r&&(u(this.readyImagery)&&this.readyImagery.releaseReference(),this.readyImagery=r,u(r)&&(r.addReference(),this.textureTranslationAndScale=o._calculateTextureTranslationAndScale(e,this))),i.state===ii.FAILED||i.state===ii.INVALID?u(s)?(s.processStateMachine(t,!this.useWebMercatorT,n),!1):!0:!1};var fv=Rj;function Li(e,t){this._imageryProvider=e,t=y(t,y.EMPTY_OBJECT),this.alpha=y(t.alpha,y(e.defaultAlpha,1)),this.nightAlpha=y(t.nightAlpha,y(e.defaultNightAlpha,1)),this.dayAlpha=y(t.dayAlpha,y(e.defaultDayAlpha,1)),this.brightness=y(t.brightness,y(e.defaultBrightness,Li.DEFAULT_BRIGHTNESS)),this.contrast=y(t.contrast,y(e.defaultContrast,Li.DEFAULT_CONTRAST)),this.hue=y(t.hue,y(e.defaultHue,Li.DEFAULT_HUE)),this.saturation=y(t.saturation,y(e.defaultSaturation,Li.DEFAULT_SATURATION)),this.gamma=y(t.gamma,y(e.defaultGamma,Li.DEFAULT_GAMMA)),this.splitDirection=y(t.splitDirection,y(e.defaultSplit,Li.DEFAULT_SPLIT)),this.minificationFilter=y(t.minificationFilter,y(e.defaultMinificationFilter,Li.DEFAULT_MINIFICATION_FILTER)),this.magnificationFilter=y(t.magnificationFilter,y(e.defaultMagnificationFilter,Li.DEFAULT_MAGNIFICATION_FILTER)),this.show=y(t.show,!0),this._minimumTerrainLevel=t.minimumTerrainLevel,this._maximumTerrainLevel=t.maximumTerrainLevel,this._rectangle=y(t.rectangle,ce.MAX_VALUE),this._maximumAnisotropy=t.maximumAnisotropy,this._imageryCache={},this._skeletonPlaceholder=new fv(uv.createPlaceholder(this)),this._show=!0,this._layerIndex=-1,this._isBaseLayer=!1,this._requestImageError=void 0,this._reprojectComputeCommands=[],this.cutoutRectangle=t.cutoutRectangle,this.colorToAlpha=t.colorToAlpha,this.colorToAlphaThreshold=y(t.colorToAlphaThreshold,Li.DEFAULT_APPLY_COLOR_TO_ALPHA_THRESHOLD)}Object.defineProperties(Li.prototype,{imageryProvider:{get:function(){return this._imageryProvider}},rectangle:{get:function(){return this._rectangle}}});Li.DEFAULT_BRIGHTNESS=1;Li.DEFAULT_CONTRAST=1;Li.DEFAULT_HUE=0;Li.DEFAULT_SATURATION=1;Li.DEFAULT_GAMMA=1;Li.DEFAULT_SPLIT=Wc.NONE;Li.DEFAULT_MINIFICATION_FILTER=ln.LINEAR;Li.DEFAULT_MAGNIFICATION_FILTER=Ki.LINEAR;Li.DEFAULT_APPLY_COLOR_TO_ALPHA_THRESHOLD=.004;Li.prototype.isBaseLayer=function(){return this._isBaseLayer};Li.prototype.isDestroyed=function(){return!1};Li.prototype.destroy=function(){return le(this)};var Kpe=new ce,Ype=new ce,Mj=new ce,Jpe=new ce;Li.prototype.getViewableRectangle=function(){let e=this._imageryProvider,t=this._rectangle;return e.readyPromise.then(function(){return ce.intersection(e.rectangle,t)})};Li.prototype._createTileImagerySkeletons=function(e,t,n){let i=e.data;if(u(this._minimumTerrainLevel)&&e.level<this._minimumTerrainLevel||u(this._maximumTerrainLevel)&&e.level>this._maximumTerrainLevel)return!1;let o=this._imageryProvider;if(u(n)||(n=i.imagery.length),!o.ready)return this._skeletonPlaceholder.loadingImagery.addReference(),i.imagery.splice(n,0,this._skeletonPlaceholder),!0;let r=o.tilingScheme.projection instanceof bi&&e.rectangle.north<bi.MaximumLatitude&&e.rectangle.south>-bi.MaximumLatitude,s=ce.intersection(o.rectangle,this._rectangle,Kpe),a=ce.intersection(e.rectangle,s,Ype);if(!u(a)){if(!this.isBaseLayer())return!1;let D=s,P=e.rectangle;a=Ype,P.south>=D.north?a.north=a.south=D.north:P.north<=D.south?a.north=a.south=D.south:(a.south=Math.max(P.south,D.south),a.north=Math.min(P.north,D.north)),P.west>=D.east?a.west=a.east=D.east:P.east<=D.west?a.west=a.east=D.west:(a.west=Math.max(P.west,D.west),a.east=Math.min(P.east,D.east))}let c=0;a.south>0?c=a.south:a.north<0&&(c=a.north);let f=1*t.getLevelMaximumGeometricError(e.level),d=Qrt(this,f,c);d=Math.max(0,d);let p=o.maximumLevel;if(d>p&&(d=p),u(o.minimumLevel)){let D=o.minimumLevel;d<D&&(d=D)}let g=o.tilingScheme,m=g.positionToTileXY(ce.northwest(a),d),A=g.positionToTileXY(ce.southeast(a),d),C=e.rectangle.width/512,x=e.rectangle.height/512,E=g.tileXYToRectangle(m.x,m.y,d);Math.abs(E.south-e.rectangle.north)<x&&m.y<A.y&&++m.y,Math.abs(E.east-e.rectangle.west)<C&&m.x<A.x&&++m.x;let T=g.tileXYToRectangle(A.x,A.y,d);Math.abs(T.north-e.rectangle.south)<x&&A.y>m.y&&--A.y,Math.abs(T.west-e.rectangle.east)<C&&A.x>m.x&&--A.x;let S=ce.clone(e.rectangle,Jpe),w=g.tileXYToRectangle(m.x,m.y,d),v=ce.intersection(w,s,Mj),I;r?(g.rectangleToNativeRectangle(S,S),g.rectangleToNativeRectangle(w,w),g.rectangleToNativeRectangle(v,v),g.rectangleToNativeRectangle(s,s),I=g.tileXYToNativeRectangle.bind(g),C=S.width/512,x=S.height/512):I=g.tileXYToRectangle.bind(g);let B,M=0,L=1,_;!this.isBaseLayer()&&Math.abs(v.west-S.west)>=C&&(M=Math.min(1,(v.west-S.west)/S.width)),!this.isBaseLayer()&&Math.abs(v.north-S.north)>=x&&(L=Math.max(0,(v.north-S.south)/S.height));let b=L;for(let D=m.x;D<=A.x;D++)if(B=M,w=I(D,m.y,d),v=ce.simpleIntersection(w,s,Mj),!!u(v)){M=Math.min(1,(v.east-S.west)/S.width),D===A.x&&(this.isBaseLayer()||Math.abs(v.east-S.east)<C)&&(M=1),L=b;for(let P=m.y;P<=A.y;P++){if(_=L,w=I(D,P,d),v=ce.simpleIntersection(w,s,Mj),!u(v))continue;L=Math.max(0,(v.south-S.south)/S.height),P===A.y&&(this.isBaseLayer()||Math.abs(v.south-S.south)<x)&&(L=0);let O=new se(B,L,M,_),F=this.getImageryFromCache(D,P,d);i.imagery.splice(n,0,new fv(F,O,r)),++n}}return!0};Li.prototype._calculateTextureTranslationAndScale=function(e,t){let n=t.readyImagery.rectangle,i=e.rectangle;if(t.useWebMercatorT){let c=t.readyImagery.imageryLayer.imageryProvider.tilingScheme;n=c.rectangleToNativeRectangle(n,Kpe),i=c.rectangleToNativeRectangle(i,Jpe)}let o=i.width,r=i.height,s=o/n.width,a=r/n.height;return new se(s*(i.west-n.west)/o,a*(i.south-n.south)/r,s,a)};Li.prototype._requestImagery=function(e){let t=this._imageryProvider,n=this;function i(s){if(!u(s))return o();e.image=s,e.state=ii.RECEIVED,e.request=void 0,Wn.reportSuccess(n._requestImageError)}function o(s){if(e.request.state===ri.CANCELLED){e.state=ii.UNLOADED,e.request=void 0;return}e.state=ii.FAILED,e.request=void 0;let a=`Failed to obtain image tile X: ${e.x} Y: ${e.y} Level: ${e.level}.`;n._requestImageError=Wn.reportError(n._requestImageError,t,t.errorEvent,a,e.x,e.y,e.level,s),n._requestImageError.retry&&r()}function r(){let s=new Wo({throttle:!1,throttleByServer:!0,type:Yr.IMAGERY});e.request=s,e.state=ii.TRANSITIONING;let a=t.requestImage(e.x,e.y,e.level,s);if(!u(a)){e.state=ii.UNLOADED,e.request=void 0;return}u(t.getTileCredits)&&(e.credits=t.getTileCredits(e.x,e.y,e.level)),a.then(function(c){i(c)}).catch(function(c){o(c)})}r()};Li.prototype._createTextureWebGL=function(e,t){let n=new fn({minificationFilter:this.minificationFilter,magnificationFilter:this.magnificationFilter}),i=t.image;return u(i.internalFormat)?new Bt({context:e,pixelFormat:i.internalFormat,width:i.width,height:i.height,source:{arrayBufferView:i.bufferView},sampler:n}):new Bt({context:e,source:i,pixelFormat:this._imageryProvider.hasAlphaChannel?ft.RGBA:ft.RGB,sampler:n})};Li.prototype._createTexture=function(e,t){let n=this._imageryProvider,i=t.image;if(u(n.tileDiscardPolicy)){let r=n.tileDiscardPolicy;if(u(r)){if(!r.isReady()){t.state=ii.RECEIVED;return}if(r.shouldDiscardImage(i)){t.state=ii.INVALID;return}}}let o=this._createTextureWebGL(e,t);n.tilingScheme.projection instanceof bi?t.textureWebMercator=o:t.texture=o,t.image=void 0,t.state=ii.TEXTURE_LOADED};function Xpe(e,t,n){return`${e}:${t}:${n}`}Li.prototype._finalizeReprojectTexture=function(e,t){let n=this.minificationFilter,i=this.magnificationFilter;if(n===ln.LINEAR&&i===Ki.LINEAR&&!ft.isCompressedFormat(t.pixelFormat)&&R.isPowerOfTwo(t.width)&&R.isPowerOfTwo(t.height)){n=ln.LINEAR_MIPMAP_LINEAR;let r=Vt.maximumTextureFilterAnisotropy,s=Math.min(r,y(this._maximumAnisotropy,r)),a=Xpe(n,i,s),c=e.cache.imageryLayerMipmapSamplers;u(c)||(c={},e.cache.imageryLayerMipmapSamplers=c);let l=c[a];u(l)||(l=c[a]=new fn({wrapS:In.CLAMP_TO_EDGE,wrapT:In.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i,maximumAnisotropy:s})),t.generateMipmap(cm.NICEST),t.sampler=l}else{let r=Xpe(n,i,0),s=e.cache.imageryLayerNonMipmapSamplers;u(s)||(s={},e.cache.imageryLayerNonMipmapSamplers=s);let a=s[r];u(a)||(a=s[r]=new fn({wrapS:In.CLAMP_TO_EDGE,wrapT:In.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i})),t.sampler=a}};Li.prototype._reprojectTexture=function(e,t,n){let i=t.textureWebMercator||t.texture,o=t.rectangle,r=e.context;if(n=y(n,!0),n&&!(this._imageryProvider.tilingScheme.projection instanceof xi)&&o.width/i.width>1e-5){let s=this;t.addReference();let a=new df({persists:!0,owner:this,preExecute:function(c){Zrt(c,r,i,t.rectangle)},postExecute:function(c){t.texture=c,s._finalizeReprojectTexture(r,c),t.state=ii.READY,t.releaseReference()},canceled:function(){t.state=ii.TEXTURE_LOADED,t.releaseReference()}});this._reprojectComputeCommands.push(a)}else n&&(t.texture=i),this._finalizeReprojectTexture(r,i),t.state=ii.READY};Li.prototype.queueReprojectionCommands=function(e){let t=this._reprojectComputeCommands,n=t.length;for(let i=0;i<n;++i)e.commandList.push(t[i]);t.length=0};Li.prototype.cancelReprojections=function(){this._reprojectComputeCommands.forEach(function(e){u(e.canceled)&&e.canceled()}),this._reprojectComputeCommands.length=0};Li.prototype.getImageryFromCache=function(e,t,n,i){let o=Zpe(e,t,n),r=this._imageryCache[o];return u(r)||(r=new uv(this,e,t,n,i),this._imageryCache[o]=r),r.addReference(),r};Li.prototype.removeImageryFromCache=function(e){let t=Zpe(e.x,e.y,e.level);delete this._imageryCache[t]};function Zpe(e,t,n){return JSON.stringify([e,t,n])}var KV={u_textureDimensions:function(){return this.textureDimensions},u_texture:function(){return this.texture},textureDimensions:new G,texture:void 0},Jrt=Ft.supportsTypedArrays()?new Float32Array(2*64):void 0;function Zrt(e,t,n,i){let o=t.cache.imageryLayer_reproject;if(!u(o)){o=t.cache.imageryLayer_reproject={vertexArray:void 0,shaderProgram:void 0,sampler:void 0,destroy:function(){u(this.framebuffer)&&this.framebuffer.destroy(),u(this.vertexArray)&&this.vertexArray.destroy(),u(this.shaderProgram)&&this.shaderProgram.destroy()}};let C=new Float32Array(2*64*2),x=0;for(let v=0;v<64;++v){let I=v/63;C[x++]=0,C[x++]=I,C[x++]=1,C[x++]=I}let E={position:0,webMercatorT:1},T=Ur.getRegularGridIndices(2,64),S=at.createIndexBuffer({context:t,typedArray:T,usage:Me.STATIC_DRAW,indexDatatype:Le.UNSIGNED_SHORT});o.vertexArray=new $n({context:t,attributes:[{index:E.position,vertexBuffer:at.createVertexBuffer({context:t,typedArray:C,usage:Me.STATIC_DRAW}),componentsPerAttribute:2},{index:E.webMercatorT,vertexBuffer:at.createVertexBuffer({context:t,sizeInBytes:64*2*4,usage:Me.STREAM_DRAW}),componentsPerAttribute:1}],indexBuffer:S});let w=new ke({sources:[gk]});o.shaderProgram=jt.fromCache({context:t,vertexShaderSource:w,fragmentShaderSource:_k,attributeLocations:E}),o.sampler=new fn({wrapS:In.CLAMP_TO_EDGE,wrapT:In.CLAMP_TO_EDGE,minificationFilter:ln.LINEAR,magnificationFilter:Ki.LINEAR})}n.sampler=o.sampler;let r=n.width,s=n.height;KV.textureDimensions.x=r,KV.textureDimensions.y=s,KV.texture=n;let a=Math.sin(i.south),c=.5*Math.log((1+a)/(1-a));a=Math.sin(i.north);let f=1/(.5*Math.log((1+a)/(1-a))-c),d=new Bt({context:t,width:r,height:s,pixelFormat:n.pixelFormat,pixelDatatype:n.pixelDatatype,preMultiplyAlpha:n.preMultiplyAlpha});R.isPowerOfTwo(r)&&R.isPowerOfTwo(s)&&d.generateMipmap(cm.NICEST);let p=i.south,g=i.north,m=Jrt,A=0;for(let C=0;C<64;++C){let x=C/63,E=R.lerp(p,g,x);a=Math.sin(E);let S=(.5*Math.log((1+a)/(1-a))-c)*f;m[A++]=S,m[A++]=S}o.vertexArray.getAttribute(1).vertexBuffer.copyFromArrayView(m),e.shaderProgram=o.shaderProgram,e.outputTexture=d,e.uniformMap=KV,e.vertexArray=o.vertexArray}function Qrt(e,t,n){let i=e._imageryProvider,o=i.tilingScheme,r=o.ellipsoid,s=e._imageryProvider.tilingScheme.projection instanceof xi?1:Math.cos(n),a=o.rectangle,l=r.maximumRadius*a.width*s/(i.tileWidth*o.getNumberOfXTilesAtLevel(0))/t,f=Math.log(l)/Math.log(2);return Math.round(f)|0}var tf=Li;var Qpe={NONE:0,CULLED:1,RENDERED:2,REFINED:3,RENDERED_AND_KICKED:6,REFINED_AND_KICKED:7,CULLED_BUT_NEEDED:9,wasKicked:function(e){return e>=Qpe.RENDERED_AND_KICKED},originalResult:function(e){return e&3},kick:function(e){return e|4}},Yn=Qpe;function RE(e){this.tile=e,this.frameLastUpdated=void 0,this.westMeshes=[],this.westTiles=[],this.southMeshes=[],this.southTiles=[],this.eastMeshes=[],this.eastTiles=[],this.northMeshes=[],this.northTiles=[],this.southwestMesh=void 0,this.southwestTile=void 0,this.southeastMesh=void 0,this.southeastTile=void 0,this.northwestMesh=void 0,this.northwestTile=void 0,this.northeastMesh=void 0,this.northeastTile=void 0,this.changedThisFrame=!0,this.visitedFrame=void 0,this.enqueuedFrame=void 0,this.mesh=void 0,this.vertexArray=void 0,this.waterMaskTexture=void 0,this.waterMaskTranslationAndScale=new se}RE.prototype.update=function(e,t,n){this.changedThisFrame&&(r_e(e,t,this.tile,n),this.changedThisFrame=!1)};RE.prototype.destroy=function(e){this._destroyVertexArray(e),u(this.waterMaskTexture)&&(--this.waterMaskTexture.referenceCount,this.waterMaskTexture.referenceCount===0&&this.waterMaskTexture.destroy(),this.waterMaskTexture=void 0)};RE.prototype._destroyVertexArray=function(e){u(this.vertexArray)&&(u(e)?e.push(this.vertexArray):Ad._freeVertexArray(this.vertexArray),this.vertexArray=void 0)};var $rt=new gy;RE.updateFillTiles=function(e,t,n,i){let o=e._quadtree,r=o._levelZeroTiles,s=o._lastSelectionFrameNumber,a=$rt;a.clear();for(let l=0;l<t.length;++l){let f=t[l];u(f.data.vertexArray)&&a.enqueue(t[l])}let c=a.dequeue();for(;c!==void 0;){let l=c.findTileToWest(r),f=c.findTileToSouth(r),d=c.findTileToEast(r),p=c.findTileToNorth(r);$r(e,n,c,l,s,un.EAST,!1,a,i),$r(e,n,c,f,s,un.NORTH,!1,a,i),$r(e,n,c,d,s,un.WEST,!1,a,i),$r(e,n,c,p,s,un.SOUTH,!1,a,i);let g=l.findTileToNorth(r),m=l.findTileToSouth(r),A=d.findTileToNorth(r),C=d.findTileToSouth(r);$r(e,n,c,g,s,un.SOUTHEAST,!1,a,i),$r(e,n,c,A,s,un.SOUTHWEST,!1,a,i),$r(e,n,c,m,s,un.NORTHEAST,!1,a,i),$r(e,n,c,C,s,un.NORTHWEST,!1,a,i),c=a.dequeue()}};function $r(e,t,n,i,o,r,s,a,c){if(i===void 0)return;let l=i;for(;l&&(l._lastSelectionResultFrame!==o||Yn.wasKicked(l._lastSelectionResult)||Yn.originalResult(l._lastSelectionResult)===Yn.CULLED);){if(s)return;let f=l.parent;if(r>=un.NORTHWEST&&f!==void 0)switch(r){case un.NORTHWEST:l=l===f.northwestChild?f:void 0;break;case un.NORTHEAST:l=l===f.northeastChild?f:void 0;break;case un.SOUTHWEST:l=l===f.southwestChild?f:void 0;break;case un.SOUTHEAST:l=l===f.southeastChild?f:void 0;break}else l=f}if(l!==void 0){if(l._lastSelectionResult===Yn.RENDERED){if(u(l.data.vertexArray))return;est(e,t,n,l,r,o,a,c);return}if(Yn.originalResult(i._lastSelectionResult)!==Yn.CULLED)switch(r){case un.WEST:$r(e,t,n,i.northwestChild,o,r,!0,a,c),$r(e,t,n,i.southwestChild,o,r,!0,a,c);break;case un.EAST:$r(e,t,n,i.southeastChild,o,r,!0,a,c),$r(e,t,n,i.northeastChild,o,r,!0,a,c);break;case un.SOUTH:$r(e,t,n,i.southwestChild,o,r,!0,a,c),$r(e,t,n,i.southeastChild,o,r,!0,a,c);break;case un.NORTH:$r(e,t,n,i.northeastChild,o,r,!0,a,c),$r(e,t,n,i.northwestChild,o,r,!0,a,c);break;case un.NORTHWEST:$r(e,t,n,i.northwestChild,o,r,!0,a,c);break;case un.NORTHEAST:$r(e,t,n,i.northeastChild,o,r,!0,a,c);break;case un.SOUTHWEST:$r(e,t,n,i.southwestChild,o,r,!0,a,c);break;case un.SOUTHEAST:$r(e,t,n,i.southeastChild,o,r,!0,a,c);break;default:throw new ye("Invalid edge")}}}function est(e,t,n,i,o,r,s,a){let c=i.data;if(c.fill===void 0)c.fill=new RE(i);else if(c.fill.visitedFrame===r)return;c.fill.enqueuedFrame!==r&&(c.fill.enqueuedFrame=r,c.fill.changedThisFrame=!1,s.enqueue(i)),tst(e,t,n,i,o,a)}function tst(e,t,n,i,o,r){let s=i.data.fill,a,c=n.data.fill;u(c)?(c.visitedFrame=t.frameNumber,c.changedThisFrame&&(r_e(e,t,n,r),c.changedThisFrame=!1),a=n.data.fill.mesh):a=n.data.mesh;let l,f;switch(o){case un.WEST:l=s.westMeshes,f=s.westTiles;break;case un.SOUTH:l=s.southMeshes,f=s.southTiles;break;case un.EAST:l=s.eastMeshes,f=s.eastTiles;break;case un.NORTH:l=s.northMeshes,f=s.northTiles;break;case un.NORTHWEST:s.changedThisFrame=s.changedThisFrame||s.northwestMesh!==a,s.northwestMesh=a,s.northwestTile=n;return;case un.NORTHEAST:s.changedThisFrame=s.changedThisFrame||s.northeastMesh!==a,s.northeastMesh=a,s.northeastTile=n;return;case un.SOUTHWEST:s.changedThisFrame=s.changedThisFrame||s.southwestMesh!==a,s.southwestMesh=a,s.southwestTile=n;return;case un.SOUTHEAST:s.changedThisFrame=s.changedThisFrame||s.southeastMesh!==a,s.southeastMesh=a,s.southeastTile=n;return}if(n.level<=i.level){s.changedThisFrame=s.changedThisFrame||l[0]!==a||l.length!==1,l[0]=a,f[0]=n,l.length=1,f.length=1;return}let d,p,g,m,A=n.rectangle,C,x=i.rectangle;switch(o){case un.WEST:for(C=(x.north-x.south)*R.EPSILON5,d=0;d<f.length&&(g=f[d],m=g.rectangle,!R.greaterThan(A.north,m.south,C));++d);for(p=d;p<f.length&&(g=f[p],m=g.rectangle,!R.greaterThanOrEquals(A.south,m.north,C));++p);break;case un.SOUTH:for(C=(x.east-x.west)*R.EPSILON5,d=0;d<f.length&&(g=f[d],m=g.rectangle,!R.lessThan(A.west,m.east,C));++d);for(p=d;p<f.length&&(g=f[p],m=g.rectangle,!R.lessThanOrEquals(A.east,m.west,C));++p);break;case un.EAST:for(C=(x.north-x.south)*R.EPSILON5,d=0;d<f.length&&(g=f[d],m=g.rectangle,!R.lessThan(A.south,m.north,C));++d);for(p=d;p<f.length&&(g=f[p],m=g.rectangle,!R.lessThanOrEquals(A.north,m.south,C));++p);break;case un.NORTH:for(C=(x.east-x.west)*R.EPSILON5,d=0;d<f.length&&(g=f[d],m=g.rectangle,!R.greaterThan(A.east,m.west,C));++d);for(p=d;p<f.length&&(g=f[p],m=g.rectangle,!R.greaterThanOrEquals(A.west,m.east,C));++p);break}p-d===1?(s.changedThisFrame=s.changedThisFrame||l[d]!==a,l[d]=a,f[d]=n):(s.changedThisFrame=!0,l.splice(d,p-d,a),f.splice(d,p-d,n))}var hA=new fe,nst=new fe,BE=new h,kj=new h,Lj=new G,Fj=new G,Zl=new G;function nU(){this.height=0,this.encodedNormal=new G}function JV(e,t,n,i,o,r,s,a,c){if(u(o))return o;let l;if(u(r)&&u(s))l=(r.height+s.height)*.5;else if(u(r))l=r.height;else if(u(s))l=s.height;else if(u(a))l=a.height;else{let d=e.tile.data.tileBoundingRegion,p=0,g=0;u(d)&&(p=d.minimumHeight,g=d.maximumHeight),l=(p+g)*.5}return s_e(e,t,n,i,l,c),c}var ist={minimumHeight:0,maximumHeight:0},ost=new h,$pe=new nU,e_e=new nU,t_e=new nU,n_e=new nU,rst=typeof Uint8Array<"u"?new Uint8Array(9*9):void 0,sst={tilingScheme:void 0,x:0,y:0,level:0,exaggeration:1,exaggerationRelativeHeight:0};function r_e(e,t,n,i){Ad.initialize(n,e.terrainProvider,e._imageryLayers);let o=n.data,r=o.fill,s=n.rectangle,a=t.terrainExaggeration,c=t.terrainExaggerationRelativeHeight,l=a!==1,f=n.tilingScheme.ellipsoid,d=QV(r,f,0,1,r.northwestTile,r.northwestMesh,r.northTiles,r.northMeshes,r.westTiles,r.westMeshes,t_e),p=QV(r,f,0,0,r.southwestTile,r.southwestMesh,r.westTiles,r.westMeshes,r.southTiles,r.southMeshes,$pe),g=QV(r,f,1,0,r.southeastTile,r.southeastMesh,r.southTiles,r.southMeshes,r.eastTiles,r.eastMeshes,e_e),m=QV(r,f,1,1,r.northeastTile,r.northeastMesh,r.eastTiles,r.eastMeshes,r.northTiles,r.northMeshes,n_e);d=JV(r,f,0,1,d,p,m,g,t_e),p=JV(r,f,0,0,p,d,g,m,$pe),g=JV(r,f,1,1,g,p,m,d,e_e),m=JV(r,f,1,1,m,g,d,p,n_e);let A=p.height,C=g.height,x=d.height,E=m.height,T=Math.min(A,C,x,E),S=Math.max(A,C,x,E),w=(T+S)*.5,v,I,B=e.getLevelMaximumGeometricError(n.level),M=f.maximumRadius-B,L=Math.acos(M/f.maximumRadius)*4;if(L*=1.5,s.width>L&&S-T<=B){let D=new La({width:9,height:9,buffer:rst,structure:{heightOffset:S}}),P=sst;P.tilingScheme=n.tilingScheme,P.x=n.x,P.y=n.y,P.level=n.level,P.exaggeration=a,P.exaggerationRelativeHeight=c,r.mesh=D._createMeshSync(P)}else{let D=l,P=ce.center(s,nst);P.height=w;let O=f.cartographicToCartesian(P,ost),F=new Cc(O,void 0,void 0,void 0,void 0,!0,!0,D,a,c),U=5,V;for(V=r.westMeshes,v=0,I=V.length;v<I;++v)U+=V[v].eastIndicesNorthToSouth.length;for(V=r.southMeshes,v=0,I=V.length;v<I;++v)U+=V[v].northIndicesWestToEast.length;for(V=r.eastMeshes,v=0,I=V.length;v<I;++v)U+=V[v].westIndicesSouthToNorth.length;for(V=r.northMeshes,v=0,I=V.length;v<I;++v)U+=V[v].southIndicesEastToWest.length;let H=ist;H.minimumHeight=T,H.maximumHeight=S;let k=F.stride,Y=new Float32Array(U*k),q=0,X=q;q=ZV(f,s,F,Y,q,0,1,d.height,d.encodedNormal,1,H),q=eU(r,f,F,Y,q,r.westTiles,r.westMeshes,un.EAST,H);let W=q;q=ZV(f,s,F,Y,q,0,0,p.height,p.encodedNormal,0,H),q=eU(r,f,F,Y,q,r.southTiles,r.southMeshes,un.NORTH,H);let K=q;q=ZV(f,s,F,Y,q,1,0,g.height,g.encodedNormal,0,H),q=eU(r,f,F,Y,q,r.eastTiles,r.eastMeshes,un.WEST,H);let Z=q;q=ZV(f,s,F,Y,q,1,1,m.height,m.encodedNormal,1,H),q=eU(r,f,F,Y,q,r.northTiles,r.northMeshes,un.SOUTH,H),T=H.minimumHeight,S=H.maximumHeight;let he=_i.fromRectangle(s,T,S,n.tilingScheme.ellipsoid),pe=bi.geodeticLatitudeToMercatorAngle(s.south),oe=1/(bi.geodeticLatitudeToMercatorAngle(s.north)-pe),ue=(bi.geodeticLatitudeToMercatorAngle(P.latitude)-pe)*oe,_e=f.geodeticSurfaceNormalCartographic(hA,kj),xe=Un.octEncode(_e,Lj),Pe=q;F.encode(Y,q*k,he.center,G.fromElements(.5,.5,Zl),w,xe,ue,_e),++q;let Fe=q,He=Fe<256?1:2,Ot=(Fe-1)*3,Ut=Ot*He,sn=(Y.length-Fe*k)*Float32Array.BYTES_PER_ELEMENT,dt;if(sn>=Ut){let Se=Fe*k*Float32Array.BYTES_PER_ELEMENT;dt=Fe<256?new Uint8Array(Y.buffer,Se,Ot):new Uint16Array(Y.buffer,Se,Ot)}else dt=Fe<256?new Uint8Array(Ot):new Uint16Array(Ot);Y=new Float32Array(Y.buffer,0,Fe*k);let Pn=0;for(v=0;v<Fe-2;++v)dt[Pn++]=Pe,dt[Pn++]=v,dt[Pn++]=v+1;dt[Pn++]=Pe,dt[Pn++]=v,dt[Pn++]=0;let Jn=[];for(v=W;v>=X;--v)Jn.push(v);let ot=[];for(v=K;v>=W;--v)ot.push(v);let zt=[];for(v=Z;v>=K;--v)zt.push(v);let jn=[];for(jn.push(0),v=Pe-1;v>=Z;--v)jn.push(v);r.mesh=new dd(F.center,Y,dt,Ot,Fe,T,S,re.fromOrientedBoundingBox(he),hst(e,he.center,s,T,S),F.stride,he,F,Jn,ot,zt,jn)}let _=t.context;r._destroyVertexArray(i),r.vertexArray=Ad._createVertexArrayForMesh(_,r.mesh),o.processImagery(n,e.terrainProvider,t,!0);let b=r.waterMaskTexture;if(r.waterMaskTexture=void 0,e.terrainProvider.hasWaterMask){let D=o._findAncestorTileWithTerrainData(n);u(D)&&u(D.data.waterMaskTexture)&&(r.waterMaskTexture=D.data.waterMaskTexture,++r.waterMaskTexture.referenceCount,o._computeWaterMaskTranslationAndScale(n,D,r.waterMaskTranslationAndScale))}u(b)&&(--b.referenceCount,b.referenceCount===0&&b.destroy())}function ZV(e,t,n,i,o,r,s,a,c,l,f){let d=hA;d.longitude=R.lerp(t.west,t.east,r),d.latitude=R.lerp(t.south,t.north,s),d.height=a;let p=e.cartographicToCartesian(d,BE),g;n.hasGeodeticSurfaceNormals&&(g=e.geodeticSurfaceNormal(p,kj));let m=Fj;return m.x=r,m.y=s,n.encode(i,o*n.stride,p,m,a,c,l,g),f.minimumHeight=Math.min(f.minimumHeight,a),f.maximumHeight=Math.max(f.maximumHeight,a),o+1}var tU=new ce;function dv(e,t,n,i){let o=e.rectangle,r=t.rectangle;t.x===0&&n.x===1&&e.x===e.tilingScheme.getNumberOfXTilesAtLevel(e.level)-1?(o=ce.clone(e.rectangle,tU),o.west-=R.TWO_PI,o.east-=R.TWO_PI):e.x===0&&n.x===0&&t.x===t.tilingScheme.getNumberOfXTilesAtLevel(t.level)-1&&(o=ce.clone(e.rectangle,tU),o.west+=R.TWO_PI,o.east+=R.TWO_PI);let s=o.east-o.west,a=(r.west-o.west)/s,c=(r.east-o.west)/s,l=o.north-o.south,f=(r.south-o.south)/l,d=(r.north-o.south)/l,p=(n.x-a)/(c-a),g=(n.y-f)/(d-f);return Math.abs(p)<Math.EPSILON5?p=0:Math.abs(p-1)<Math.EPSILON5&&(p=1),Math.abs(g)<Math.EPSILON5?g=0:Math.abs(g-1)<Math.EPSILON5&&(g=1),i.x=p,i.y=g,i}var ast=new G;function Nj(e,t,n,i,o){let r=e.encoding,s=e.vertices;if(o.height=r.decodeHeight(s,t),r.hasVertexNormals)r.getOctEncodedNormal(s,t,o.encodedNormal);else{let a=o.encodedNormal;a.x=0,a.y=0}}var cst=new G,lst=new h;function ust(e,t,n,i,o,r,s,a,c,l){let f=i.encoding,d=i.vertices,p=dv(t,n,f.decodeTextureCoordinates(d,o,Zl),Zl),g=dv(t,n,f.decodeTextureCoordinates(d,r,Fj),Fj),m;c?m=(s-p.x)/(g.x-p.x):m=(a-p.y)/(g.y-p.y);let A=f.decodeHeight(d,o),C=f.decodeHeight(d,r),x=n.rectangle;hA.longitude=R.lerp(x.west,x.east,s),hA.latitude=R.lerp(x.south,x.north,a),l.height=hA.height=R.lerp(A,C,m);let E;if(f.hasVertexNormals){let T=f.getOctEncodedNormal(d,o,ast),S=f.getOctEncodedNormal(d,r,cst),w=Un.octDecode(T.x,T.y,BE),v=Un.octDecode(S.x,S.y,lst);E=h.lerp(w,v,m,BE),h.normalize(E,E),Un.octEncode(E,l.encodedNormal)}else E=e.geodeticSurfaceNormalCartographic(hA,BE),Un.octEncode(E,l.encodedNormal)}function s_e(e,t,n,i,o,r){r.height=o;let s=t.geodeticSurfaceNormalCartographic(hA,BE);Un.octEncode(s,r.encodedNormal)}function QV(e,t,n,i,o,r,s,a,c,l,f){if(o_e(e,t,a,s,!1,n,i,f)||o_e(e,t,l,c,!0,n,i,f))return f;let p;if(Vj(o,r))return n===0?i===0?p=r.eastIndicesNorthToSouth[0]:p=r.southIndicesEastToWest[0]:i===0?p=r.northIndicesWestToEast[0]:p=r.westIndicesSouthToNorth[0],Nj(r,p,n,i,f),f;let g;if(n===0?i===0?g=$V(e.westMeshes,e.westTiles,un.EAST,e.southMeshes,e.southTiles,un.NORTH,n,i):g=$V(e.northMeshes,e.northTiles,un.SOUTH,e.westMeshes,e.westTiles,un.EAST,n,i):i===0?g=$V(e.southMeshes,e.southTiles,un.NORTH,e.eastMeshes,e.eastTiles,un.WEST,n,i):g=$V(e.eastMeshes,e.eastTiles,un.WEST,e.northMeshes,e.northTiles,un.SOUTH,n,i),u(g))return s_e(e,t,n,i,g,f),f}function $V(e,t,n,i,o,r,s,a){let c=i_e(e,t,!1,n,s,a),l=i_e(i,o,!0,r,s,a);return u(c)&&u(l)?(c+l)*.5:u(c)?c:l}function eU(e,t,n,i,o,r,s,a,c){for(let l=0;l<r.length;++l)o=fst(e,t,n,i,o,r[l],s[l],a,c);return o}function fst(e,t,n,i,o,r,s,a,c){let l=r.rectangle;a===un.EAST&&e.tile.x===0?(l=ce.clone(r.rectangle,tU),l.west-=R.TWO_PI,l.east-=R.TWO_PI):a===un.WEST&&r.x===0&&(l=ce.clone(r.rectangle,tU),l.west+=R.TWO_PI,l.east+=R.TWO_PI);let f=e.tile.rectangle,d,p;o>0&&(n.decodeTextureCoordinates(i,o-1,Zl),d=Zl.x,p=Zl.y);let g,m;switch(a){case un.WEST:g=s.westIndicesSouthToNorth,m=!1;break;case un.NORTH:g=s.northIndicesWestToEast,m=!0;break;case un.EAST:g=s.eastIndicesNorthToSouth,m=!1;break;case un.SOUTH:g=s.southIndicesEastToWest,m=!0;break}let A=r,C=e.tile,x=s.encoding,E=s.vertices,T=n.stride,S,w;x.hasWebMercatorT&&(S=bi.geodeticLatitudeToMercatorAngle(f.south),w=1/(bi.geodeticLatitudeToMercatorAngle(f.north)-S));for(let v=0;v<g.length;++v){let I=g[v],B=x.decodeTextureCoordinates(E,I,Zl);dv(A,C,B,B);let M=B.x,L=B.y,_=m?M:L;if(_<0||_>1||Math.abs(M-d)<R.EPSILON5&&Math.abs(L-p)<R.EPSILON5)continue;let b=Math.abs(M)<R.EPSILON5||Math.abs(M-1)<R.EPSILON5,D=Math.abs(L)<R.EPSILON5||Math.abs(L-1)<R.EPSILON5;if(b&&D)continue;let P=x.decodePosition(E,I,BE),O=x.decodeHeight(E,I),F;x.hasVertexNormals?F=x.getOctEncodedNormal(E,I,Lj):(F=Lj,F.x=0,F.y=0);let U=L;if(x.hasWebMercatorT){let H=R.lerp(f.south,f.north,L);U=(bi.geodeticLatitudeToMercatorAngle(H)-S)*w}let V;n.hasGeodeticSurfaceNormals&&(V=t.geodeticSurfaceNormal(P,kj)),n.encode(i,o*T,P,B,O,F,U,V),c.minimumHeight=Math.min(c.minimumHeight,O),c.maximumHeight=Math.max(c.maximumHeight,O),++o}return o}function i_e(e,t,n,i,o,r){let s,a,c;n?(s=0,a=e.length,c=1):(s=e.length-1,a=-1,c=-1);for(let l=s;l!==a;l+=c){let f=e[l],d=t[l];if(!Vj(d,f))continue;let p;switch(i){case un.WEST:p=f.westIndicesSouthToNorth;break;case un.SOUTH:p=f.southIndicesEastToWest;break;case un.EAST:p=f.eastIndicesNorthToSouth;break;case un.NORTH:p=f.northIndicesWestToEast;break}let g=p[n?0:p.length-1];if(u(g))return f.encoding.decodeHeight(f.vertices,g)}}function Vj(e,t){return u(t)&&(!u(e.data.fill)||!e.data.fill.changedThisFrame)}function o_e(e,t,n,i,o,r,s,a){let c,l,f,d,p,g=i[o?0:n.length-1],m=n[o?0:n.length-1];if(Vj(g,m)&&(r===0?s===0?(c=o?m.northIndicesWestToEast:m.eastIndicesNorthToSouth,l=o,f=o):(c=o?m.eastIndicesNorthToSouth:m.southIndicesEastToWest,l=!o,f=!1):s===0?(c=o?m.westIndicesSouthToNorth:m.northIndicesWestToEast,l=!o,f=!0):(c=o?m.southIndicesEastToWest:m.westIndicesSouthToNorth,l=o,f=!o),c.length>0)){d=o?0:c.length-1,p=c[d],m.encoding.decodeTextureCoordinates(m.vertices,p,Zl);let A=dv(g,e.tile,Zl,Zl);if(A.x===r&&A.y===s)return Nj(m,p,r,s,a),!0;if(d=Go(c,l?r:s,function(C,x){m.encoding.decodeTextureCoordinates(m.vertices,C,Zl);let E=dv(g,e.tile,Zl,Zl);return f?l?E.x-r:E.y-s:l?r-E.x:s-E.y}),d<0){if(d=~d,d>0&&d<c.length)return ust(t,g,e.tile,m,c[d-1],c[d],r,s,l,a),!0}else return Nj(m,c[d],r,s,a),!0}return!1}var dst=[new h,new h,new h,new h];function hst(e,t,n,i,o,r){let s=e.quadtree._occluders.ellipsoid,a=s.ellipsoid,c=dst;return h.fromRadians(n.west,n.south,o,a,c[0]),h.fromRadians(n.east,n.south,o,a,c[1]),h.fromRadians(n.west,n.north,o,a,c[2]),h.fromRadians(n.east,n.north,o,a,c[3]),s.computeHorizonCullingPointPossiblyUnderEllipsoid(t,c,i,r)}var hv=RE;function Ho(e){this.lightingFadeOutDistance=65e5,this.lightingFadeInDistance=9e6,this.hasWaterMask=!1,this.oceanNormalMap=void 0,this.zoomedOutOceanSpecularIntensity=.5,this.enableLighting=!1,this.dynamicAtmosphereLighting=!1,this.dynamicAtmosphereLightingFromSun=!1,this.showGroundAtmosphere=!1,this.shadows=hn.RECEIVE_ONLY,this.fillHighlightColor=void 0,this.hueShift=0,this.saturationShift=0,this.brightnessShift=0,this.showSkirts=!0,this.backFaceCulling=!0,this.undergroundColor=void 0,this.undergroundColorAlphaByDistance=void 0,this.lambertDiffuseMultiplier=0,this.materialUniformMap=void 0,this._materialUniformMap=void 0,this._quadtree=void 0,this._terrainProvider=e.terrainProvider,this._imageryLayers=e.imageryLayers,this._surfaceShaderSet=e.surfaceShaderSet,this._renderState=void 0,this._blendRenderState=void 0,this._disableCullingRenderState=void 0,this._disableCullingBlendRenderState=void 0,this._errorEvent=new ge,this._imageryLayers.layerAdded.addEventListener(Ho.prototype._onLayerAdded,this),this._imageryLayers.layerRemoved.addEventListener(Ho.prototype._onLayerRemoved,this),this._imageryLayers.layerMoved.addEventListener(Ho.prototype._onLayerMoved,this),this._imageryLayers.layerShownOrHidden.addEventListener(Ho.prototype._onLayerShownOrHidden,this),this._imageryLayersUpdatedEvent=new ge,this._layerOrderChanged=!1,this._tilesToRenderByTextureCount=[],this._drawCommands=[],this._uniformMaps=[],this._usedDrawCommands=0,this._vertexArraysToDestroy=[],this._debug={wireframe:!1,boundingSphereTile:void 0},this._baseColor=void 0,this._firstPassInitialColor=void 0,this.baseColor=new z(0,0,.5,1),this._clippingPlanes=void 0,this.cartographicLimitRectangle=ce.clone(ce.MAX_VALUE),this._hasLoadedTilesThisFrame=!1,this._hasFillTilesThisFrame=!1,this._oldTerrainExaggeration=void 0,this._oldTerrainExaggerationRelativeHeight=void 0}Object.defineProperties(Ho.prototype,{baseColor:{get:function(){return this._baseColor},set:function(e){this._baseColor=e,this._firstPassInitialColor=se.fromColor(e,this._firstPassInitialColor)}},quadtree:{get:function(){return this._quadtree},set:function(e){this._quadtree=e}},ready:{get:function(){return this._terrainProvider.ready&&(this._imageryLayers.length===0||this._imageryLayers.get(0).imageryProvider.ready)}},tilingScheme:{get:function(){return this._terrainProvider.tilingScheme}},errorEvent:{get:function(){return this._errorEvent}},imageryLayersUpdatedEvent:{get:function(){return this._imageryLayersUpdatedEvent}},terrainProvider:{get:function(){return this._terrainProvider},set:function(e){this._terrainProvider!==e&&(this._terrainProvider=e,u(this._quadtree)&&this._quadtree.invalidateAllTiles())}},clippingPlanes:{get:function(){return this._clippingPlanes},set:function(e){Ks.setOwner(e,this,"_clippingPlanes")}}});function mst(e,t){let n=e.loadingImagery;u(n)||(n=e.readyImagery);let i=t.loadingImagery;return u(i)||(i=t.readyImagery),n.imageryLayer._layerIndex-i.imageryLayer._layerIndex}Ho.prototype.update=function(e){this._imageryLayers._update()};function pst(e,t){let n=t.creditDisplay;e._terrainProvider.ready&&u(e._terrainProvider.credit)&&n.addCredit(e._terrainProvider.credit);let i=e._imageryLayers;for(let o=0,r=i.length;o<r;++o){let s=i.get(o).imageryProvider;s.ready&&u(s.credit)&&n.addCredit(s.credit)}}Ho.prototype.initialize=function(e){this._imageryLayers.queueReprojectionCommands(e),this._layerOrderChanged&&(this._layerOrderChanged=!1,this._quadtree.forEachLoadedTile(function(i){i.data.imagery.sort(mst)})),pst(this,e);let t=this._vertexArraysToDestroy,n=t.length;for(let i=0;i<n;++i)Ad._freeVertexArray(t[i]);t.length=0};Ho.prototype.beginUpdate=function(e){let t=this._tilesToRenderByTextureCount;for(let i=0,o=t.length;i<o;++i){let r=t[i];u(r)&&(r.length=0)}let n=this._clippingPlanes;u(n)&&n.enabled&&n.update(e),this._usedDrawCommands=0,this._hasLoadedTilesThisFrame=!1,this._hasFillTilesThisFrame=!1};Ho.prototype.endUpdate=function(e){if(!u(this._renderState)){this._renderState=Ne.fromCache({cull:{enabled:!0},depthTest:{enabled:!0,func:Qa.LESS}}),this._blendRenderState=Ne.fromCache({cull:{enabled:!0},depthTest:{enabled:!0,func:Qa.LESS_OR_EQUAL},blending:cn.ALPHA_BLEND});let s=et(this._renderState,!0);s.cull.enabled=!1,this._disableCullingRenderState=Ne.fromCache(s),s=et(this._blendRenderState,!0),s.cull.enabled=!1,this._disableCullingBlendRenderState=Ne.fromCache(s)}this._hasFillTilesThisFrame&&this._hasLoadedTilesThisFrame&&hv.updateFillTiles(this,this._quadtree._tilesToRender,e,this._vertexArraysToDestroy);let t=this.quadtree,n=e.terrainExaggeration,i=e.terrainExaggerationRelativeHeight,o=this._oldTerrainExaggeration!==n||this._oldTerrainExaggerationRelativeHeight!==i;this._oldTerrainExaggeration=n,this._oldTerrainExaggerationRelativeHeight=i,o&&t.forEachLoadedTile(function(s){s.data.updateExaggeration(s,e,t)});let r=this._tilesToRenderByTextureCount;for(let s=0,a=r.length;s<a;++s){let c=r[s];if(!!u(c))for(let l=0,f=c.length;l<f;++l){let d=c[l],p=d.data.tileBoundingRegion;Vst(this,d,e),e.minimumTerrainHeight=Math.min(e.minimumTerrainHeight,p.minimumHeight)}}};function f_e(e,t){let n=t.globeTranslucencyState;if(n.translucent){let i=e.renderState.blending.enabled;n.pushDerivedCommands(e,i,t)}else t.commandList.push(e)}Ho.prototype.updateForPick=function(e){let t=this._drawCommands;for(let n=0,i=this._usedDrawCommands;n<i;++n)f_e(t[n],e)};Ho.prototype.cancelReprojections=function(){this._imageryLayers.cancelReprojections()};Ho.prototype.getLevelMaximumGeometricError=function(e){return this._terrainProvider.getLevelMaximumGeometricError(e)};Ho.prototype.loadTile=function(e,t){let n=t.data,i=!0,o;u(n)&&(i=n.boundingVolumeSourceTile!==t||t._lastSelectionResult===Yn.CULLED_BUT_NEEDED,o=n.terrainState),Ad.processStateMachine(t,e,this.terrainProvider,this._imageryLayers,this.quadtree,this._vertexArraysToDestroy,i),n=t.data,i&&o!==t.data.terrainState&&this.computeTileVisibility(t,e,this.quadtree.occluders)!==sr.NONE&&n.boundingVolumeSourceTile===t&&(i=!1,Ad.processStateMachine(t,e,this.terrainProvider,this._imageryLayers,this.quadtree,this._vertexArraysToDestroy,i))};var _st=new re,d_e=new ce,gst=new ce,yst=new fe;function oU(e,t){if(t.west<t.east)return t;let n=ce.clone(t,gst);return ce.center(e,yst).longitude>0?n.east=R.PI:n.west=-R.PI,n}function h_e(e,t){if(t.cameraUnderground||t.globeTranslucencyState.translucent)return!0;if(e.backFaceCulling)return!1;let n=e._clippingPlanes;return!!(u(n)&&n.enabled||!ce.equals(e.cartographicLimitRectangle,ce.MAX_VALUE))}Ho.prototype.computeTileVisibility=function(e,t,n){let i=this.computeDistanceToTile(e,t);e._distance=i;let o=h_e(this,t);if(t.fog.enabled&&!o&&R.fog(i,t.fog.density)>=1)return sr.NONE;let r=e.data,s=r.tileBoundingRegion;if(r.boundingVolumeSourceTile===void 0)return sr.PARTIAL;let a=t.cullingVolume,c=s.boundingVolume;u(c)||(c=s.boundingSphere),r.clippedByBoundaries=!1;let l=oU(e.rectangle,this.cartographicLimitRectangle),f=ce.simpleIntersection(l,e.rectangle,d_e);if(!u(f))return sr.NONE;if(ce.equals(f,e.rectangle)||(r.clippedByBoundaries=!0),t.mode!==ee.SCENE3D&&(c=_st,re.fromRectangleWithHeights2D(e.rectangle,t.mapProjection,s.minimumHeight,s.maximumHeight,c),h.fromElements(c.center.z,c.center.x,c.center.y,c.center),t.mode===ee.MORPHING&&u(r.renderedMesh)&&(c=re.union(s.boundingSphere,c,c))),!u(c))return sr.PARTIAL;let d=this._clippingPlanes;if(u(d)&&d.enabled){let A=d.computeIntersectionWithBoundingVolume(c);if(e.isClipped=A!==Xt.INSIDE,A===Xt.OUTSIDE)return sr.NONE}let p,g=a.computeVisibility(c);if(g===Xt.OUTSIDE?p=sr.NONE:g===Xt.INTERSECTING?p=sr.PARTIAL:g===Xt.INSIDE&&(p=sr.FULL),p===sr.NONE)return p;let m=t.mode===ee.SCENE3D&&t.camera.frustum instanceof Jt;if(t.mode===ee.SCENE3D&&!m&&u(n)&&!o){let A=r.occludeePointInScaledSpace;return!u(A)||n.ellipsoid.isScaledSpacePointVisiblePossiblyUnderEllipsoid(A,s.minimumHeight)?p:sr.NONE}return p};Ho.prototype.canRefine=function(e){return u(e.data.terrainData)?!0:this.terrainProvider.getTileDataAvailable(e.x*2,e.y*2,e.level+1)!==void 0};var Ast=[],Cst=[];Ho.prototype.canRenderWithoutLosingDetail=function(e,t){let n=e.data,i=Ast;i.length=this._imageryLayers.length;let o=!1,r=!1,s;u(n)&&(o=n.terrainState===po.READY,r=!0,s=n.imagery);let a,c;for(a=0,c=i.length;a<c;++a)i[a]=r;if(u(s))for(a=0,c=s.length;a<c;++a){let d=s[a],p=d.loadingImagery,g=!u(p)||p.state===ii.FAILED||p.state===ii.INVALID,m=(d.loadingImagery||d.readyImagery).imageryLayer._layerIndex;i[m]=g&&i[m]}let l=this.quadtree._lastSelectionFrameNumber,f=Cst;for(f.length=0,f.push(e.southwestChild,e.southeastChild,e.northwestChild,e.northeastChild);f.length>0;){let d=f.pop(),p=d._lastSelectionResultFrame===l?d._lastSelectionResult:Yn.NONE;if(p===Yn.RENDERED){let g=d.data;if(!u(g))continue;if(!o&&d.data.terrainState===po.READY)return!1;let m=d.data.imagery;for(a=0,c=m.length;a<c;++a){let A=m[a],C=A.loadingImagery,x=!u(C)||C.state===ii.FAILED||C.state===ii.INVALID,E=(A.loadingImagery||A.readyImagery).imageryLayer._layerIndex;if(x&&!i[E])return!1}}else p===Yn.REFINED&&f.push(d.southwestChild,d.southeastChild,d.northwestChild,d.northeastChild)}return!0};var xst=new h;Ho.prototype.computeTileLoadPriority=function(e,t){let n=e.data;if(n===void 0)return 0;let i=n.tileBoundingRegion.boundingVolume;if(i===void 0)return 0;let o=t.camera.positionWC,r=t.camera.directionWC,s=h.subtract(i.center,o,xst),a=h.magnitude(s);return a<R.EPSILON5?0:(h.divideByScalar(s,a,s),(1-h.dot(s,r))*e._distance)};var a_e=new N,iU=new N,Tst=new se,Est=new se,bst=new se,Sst=new h,c_e=new h,wst=new h,Dst=new h;Ho.prototype.showTileThisFrame=function(e,t){let n=0,i=e.data.imagery;for(let a=0,c=i.length;a<c;++a){let l=i[a];u(l.readyImagery)&&l.readyImagery.imageryLayer.alpha!==0&&++n}let o=this._tilesToRenderByTextureCount[n];u(o)||(o=[],this._tilesToRenderByTextureCount[n]=o),o.push(e);let r=e.data;u(r.vertexArray)?this._hasLoadedTilesThisFrame=!0:this._hasFillTilesThisFrame=!0;let s=this._debug;++s.tilesRendered,s.texturesRendered+=n};var vst=[new h,new h,new h,new h];function l_e(e,t,n,i,o,r){let s=e.quadtree._occluders.ellipsoid,a=s.ellipsoid,c=vst;return h.fromRadians(n.west,n.south,o,a,c[0]),h.fromRadians(n.east,n.south,o,a,c[1]),h.fromRadians(n.west,n.north,o,a,c[2]),h.fromRadians(n.east,n.north,o,a,c[3]),s.computeHorizonCullingPointPossiblyUnderEllipsoid(t,c,i,r)}Ho.prototype.computeDistanceToTile=function(e,t){Pst(e,this,t);let n=e.data;if(n.boundingVolumeSourceTile===void 0)return 9999999999;let o=n.tileBoundingRegion,r=o.minimumHeight,s=o.maximumHeight;if(n.boundingVolumeSourceTile!==e){let c=t.camera.positionCartographic.height,l=Math.abs(c-r),f=Math.abs(c-s);l>f?(o.minimumHeight=r,o.maximumHeight=r):(o.minimumHeight=s,o.maximumHeight=s)}let a=o.distanceToCamera(t);return o.minimumHeight=r,o.maximumHeight=s,a};function Pst(e,t,n){let i=e.data;i===void 0&&(i=e.data=new Ad);let o=e.tilingScheme.ellipsoid;i.tileBoundingRegion===void 0&&(i.tileBoundingRegion=new Uf({computeBoundingVolumes:!1,rectangle:e.rectangle,ellipsoid:o,minimumHeight:0,maximumHeight:0}));let r=i.tileBoundingRegion,s=r.minimumHeight,a=r.maximumHeight,c=!1,l=e,f=i.mesh,d=i.terrainData;if(f!==void 0&&f.minimumHeight!==void 0&&f.maximumHeight!==void 0)r.minimumHeight=f.minimumHeight,r.maximumHeight=f.maximumHeight,c=!0;else if(d!==void 0&&d._minimumHeight!==void 0&&d._maximumHeight!==void 0)r.minimumHeight=d._minimumHeight,r.maximumHeight=d._maximumHeight;else{r.minimumHeight=Number.NaN,r.maximumHeight=Number.NaN;let p=e.parent;for(;p!==void 0;){let g=p.data;if(g!==void 0){let m=g.mesh,A=g.terrainData;if(m!==void 0&&m.minimumHeight!==void 0&&m.maximumHeight!==void 0){r.minimumHeight=m.minimumHeight,r.maximumHeight=m.maximumHeight;break}else if(A!==void 0&&A._minimumHeight!==void 0&&A._maximumHeight!==void 0){r.minimumHeight=A._minimumHeight,r.maximumHeight=A._maximumHeight;break}}p=p.parent}l=p}if(l!==void 0){let p=n.terrainExaggeration,g=n.terrainExaggerationRelativeHeight;if(p!==1&&(c=!1,r.minimumHeight=Fc.getHeight(r.minimumHeight,p,g),r.maximumHeight=Fc.getHeight(r.maximumHeight,p,g)),c)i.boundingVolumeIsFromMesh||(r._orientedBoundingBox=_i.clone(f.orientedBoundingBox,r._orientedBoundingBox),r._boundingSphere=re.clone(f.boundingSphere3D,r._boundingSphere),i.occludeePointInScaledSpace=h.clone(f.occludeePointInScaledSpace,i.occludeePointInScaledSpace),u(i.occludeePointInScaledSpace)||(i.occludeePointInScaledSpace=l_e(t,r._orientedBoundingBox.center,e.rectangle,r.minimumHeight,r.maximumHeight,i.occludeePointInScaledSpace)));else{let A=r._orientedBoundingBox===void 0||r._boundingSphere===void 0;(r.minimumHeight!==s||r.maximumHeight!==a||A)&&(r.computeBoundingVolumes(o),i.occludeePointInScaledSpace=l_e(t,r._orientedBoundingBox.center,e.rectangle,r.minimumHeight,r.maximumHeight,i.occludeePointInScaledSpace))}i.boundingVolumeSourceTile=l,i.boundingVolumeIsFromMesh=c}else i.boundingVolumeSourceTile=void 0,i.boundingVolumeIsFromMesh=!1}Ho.prototype.isDestroyed=function(){return!1};Ho.prototype.destroy=function(){return this._tileProvider=this._tileProvider&&this._tileProvider.destroy(),this._clippingPlanes=this._clippingPlanes&&this._clippingPlanes.destroy(),le(this)};function Ist(e,t,n){return function(i){let o,r,s=-1,a=i.data.imagery,c=a.length,l;for(l=0;l<c;++l)if(o=a[l],r=y(o.readyImagery,o.loadingImagery),r.imageryLayer===t){s=l;break}if(s!==-1){let f=s+e;if(o=a[f],r=u(o)?y(o.readyImagery,o.loadingImagery):void 0,!u(r)||r.imageryLayer!==t)return!t._createTileImagerySkeletons(i,n,f);for(l=s;l<f;++l)a[l].freeResources();a.splice(s,e)}return!0}}Ho.prototype._onLayerAdded=function(e,t){if(e.show){let n=this._terrainProvider,i=this,o=e.imageryProvider,r=this._imageryLayersUpdatedEvent;o._reload=function(){e._imageryCache={},i._quadtree.forEachLoadedTile(function(s){if(u(s._loadedCallbacks[e._layerIndex]))return;let a,c=s.data.imagery,l=c.length,f=-1,d=0;for(a=0;a<l;++a){let g=c[a];if(y(g.readyImagery,g.loadingImagery).imageryLayer===e)f===-1&&(f=a),++d;else if(f!==-1)break}if(f===-1)return;let p=f+d;e._createTileImagerySkeletons(s,n,p)&&(s._loadedCallbacks[e._layerIndex]=Ist(d,e,n),s.state=Ns.LOADING)})},this._quadtree.forEachLoadedTile(function(s){e._createTileImagerySkeletons(s,n)&&(s.state=Ns.LOADING,s.level!==0&&(s._lastSelectionResultFrame!==i.quadtree._lastSelectionFrameNumber||s._lastSelectionResult!==Yn.RENDERED)&&(s.renderable=!1))}),this._layerOrderChanged=!0,r.raiseEvent()}};Ho.prototype._onLayerRemoved=function(e,t){this._quadtree.forEachLoadedTile(function(n){let i=n.data.imagery,o=-1,r=0;for(let s=0,a=i.length;s<a;++s){let c=i[s],l=c.loadingImagery;if(u(l)||(l=c.readyImagery),l.imageryLayer===e)o===-1&&(o=s),c.freeResources(),++r;else if(o!==-1)break}o!==-1&&i.splice(o,r)}),u(e.imageryProvider)&&(e.imageryProvider._reload=void 0),this._imageryLayersUpdatedEvent.raiseEvent()};Ho.prototype._onLayerMoved=function(e,t,n){this._layerOrderChanged=!0,this._imageryLayersUpdatedEvent.raiseEvent()};Ho.prototype._onLayerShownOrHidden=function(e,t,n){n?this._onLayerAdded(e,t):this._onLayerRemoved(e,t)};var Ost=new N,Bst=new N;function u_e(e,t){let n={u_initialColor:function(){return this.properties.initialColor},u_fillHighlightColor:function(){return this.properties.fillHighlightColor},u_zoomedOutOceanSpecularIntensity:function(){return this.properties.zoomedOutOceanSpecularIntensity},u_oceanNormalMap:function(){return this.properties.oceanNormalMap},u_atmosphereLightIntensity:function(){return this.properties.atmosphereLightIntensity},u_atmosphereRayleighCoefficient:function(){return this.properties.atmosphereRayleighCoefficient},u_atmosphereMieCoefficient:function(){return this.properties.atmosphereMieCoefficient},u_atmosphereRayleighScaleHeight:function(){return this.properties.atmosphereRayleighScaleHeight},u_atmosphereMieScaleHeight:function(){return this.properties.atmosphereMieScaleHeight},u_atmosphereMieAnisotropy:function(){return this.properties.atmosphereMieAnisotropy},u_lightingFadeDistance:function(){return this.properties.lightingFadeDistance},u_nightFadeDistance:function(){return this.properties.nightFadeDistance},u_center3D:function(){return this.properties.center3D},u_terrainExaggerationAndRelativeHeight:function(){return this.properties.terrainExaggerationAndRelativeHeight},u_tileRectangle:function(){return this.properties.tileRectangle},u_modifiedModelView:function(){let i=e.context.uniformState.view,o=N.multiplyByPoint(i,this.properties.rtc,c_e);return N.setTranslation(i,o,a_e),a_e},u_modifiedModelViewProjection:function(){let i=e.context.uniformState.view,o=e.context.uniformState.projection,r=N.multiplyByPoint(i,this.properties.rtc,c_e);return N.setTranslation(i,r,iU),N.multiply(o,iU,iU),iU},u_dayTextures:function(){return this.properties.dayTextures},u_dayTextureTranslationAndScale:function(){return this.properties.dayTextureTranslationAndScale},u_dayTextureTexCoordsRectangle:function(){return this.properties.dayTextureTexCoordsRectangle},u_dayTextureUseWebMercatorT:function(){return this.properties.dayTextureUseWebMercatorT},u_dayTextureAlpha:function(){return this.properties.dayTextureAlpha},u_dayTextureNightAlpha:function(){return this.properties.dayTextureNightAlpha},u_dayTextureDayAlpha:function(){return this.properties.dayTextureDayAlpha},u_dayTextureBrightness:function(){return this.properties.dayTextureBrightness},u_dayTextureContrast:function(){return this.properties.dayTextureContrast},u_dayTextureHue:function(){return this.properties.dayTextureHue},u_dayTextureSaturation:function(){return this.properties.dayTextureSaturation},u_dayTextureOneOverGamma:function(){return this.properties.dayTextureOneOverGamma},u_dayIntensity:function(){return this.properties.dayIntensity},u_southAndNorthLatitude:function(){return this.properties.southAndNorthLatitude},u_southMercatorYAndOneOverHeight:function(){return this.properties.southMercatorYAndOneOverHeight},u_waterMask:function(){return this.properties.waterMask},u_waterMaskTranslationAndScale:function(){return this.properties.waterMaskTranslationAndScale},u_minMaxHeight:function(){return this.properties.minMaxHeight},u_scaleAndBias:function(){return this.properties.scaleAndBias},u_dayTextureSplit:function(){return this.properties.dayTextureSplit},u_dayTextureCutoutRectangles:function(){return this.properties.dayTextureCutoutRectangles},u_clippingPlanes:function(){let i=t._clippingPlanes;return u(i)&&u(i.texture)?i.texture:e.context.defaultTexture},u_cartographicLimitRectangle:function(){return this.properties.localizedCartographicLimitRectangle},u_clippingPlanesMatrix:function(){let i=t._clippingPlanes,o=u(i)?N.multiply(e.context.uniformState.view,i.modelMatrix,Ost):N.IDENTITY;return N.inverseTranspose(o,Bst)},u_clippingPlanesEdgeStyle:function(){let i=this.properties.clippingPlanesEdgeColor;return i.alpha=this.properties.clippingPlanesEdgeWidth,i},u_minimumBrightness:function(){return e.fog.minimumBrightness},u_hsbShift:function(){return this.properties.hsbShift},u_colorsToAlpha:function(){return this.properties.colorsToAlpha},u_frontFaceAlphaByDistance:function(){return this.properties.frontFaceAlphaByDistance},u_backFaceAlphaByDistance:function(){return this.properties.backFaceAlphaByDistance},u_translucencyRectangle:function(){return this.properties.localizedTranslucencyRectangle},u_undergroundColor:function(){return this.properties.undergroundColor},u_undergroundColorAlphaByDistance:function(){return this.properties.undergroundColorAlphaByDistance},u_lambertDiffuseMultiplier:function(){return this.properties.lambertDiffuseMultiplier},properties:{initialColor:new se(0,0,.5,1),fillHighlightColor:new z(0,0,0,0),zoomedOutOceanSpecularIntensity:.5,oceanNormalMap:void 0,lightingFadeDistance:new G(65e5,9e6),nightFadeDistance:new G(1e7,4e7),atmosphereLightIntensity:10,atmosphereRayleighCoefficient:new h(55e-7,13e-6,284e-7),atmosphereMieCoefficient:new h(21e-6,21e-6,21e-6),atmosphereRayleighScaleHeight:1e4,atmosphereMieScaleHeight:3200,atmosphereMieAnisotropy:.9,hsbShift:new h,center3D:void 0,rtc:new h,modifiedModelView:new N,tileRectangle:new se,terrainExaggerationAndRelativeHeight:new G(1,0),dayTextures:[],dayTextureTranslationAndScale:[],dayTextureTexCoordsRectangle:[],dayTextureUseWebMercatorT:[],dayTextureAlpha:[],dayTextureNightAlpha:[],dayTextureDayAlpha:[],dayTextureBrightness:[],dayTextureContrast:[],dayTextureHue:[],dayTextureSaturation:[],dayTextureOneOverGamma:[],dayTextureSplit:[],dayTextureCutoutRectangles:[],dayIntensity:0,colorsToAlpha:[],southAndNorthLatitude:new G,southMercatorYAndOneOverHeight:new G,waterMask:void 0,waterMaskTranslationAndScale:new se,minMaxHeight:new G,scaleAndBias:new N,clippingPlanesEdgeColor:z.clone(z.WHITE),clippingPlanesEdgeWidth:0,localizedCartographicLimitRectangle:new se,frontFaceAlphaByDistance:new se,backFaceAlphaByDistance:new se,localizedTranslucencyRectangle:new se,undergroundColor:z.clone(z.TRANSPARENT),undergroundColorAlphaByDistance:new se,lambertDiffuseMultiplier:0}};return u(t.materialUniformMap)?mt(n,t.materialUniformMap):n}function Rst(e,t,n){let i=n.data,o,r;if(u(i.vertexArray)?(o=i.mesh,r=i.vertexArray):u(i.fill)&&u(i.fill.vertexArray)&&(o=i.fill.mesh,r=i.fill.vertexArray),!(!u(o)||!u(r))){if(u(i.wireframeVertexArray)){if(i.wireframeVertexArray.mesh===o)return;i.wireframeVertexArray.destroy(),i.wireframeVertexArray=void 0}i.wireframeVertexArray=Mst(e,r,o),i.wireframeVertexArray.mesh=o}}function Mst(e,t,n){let o={indices:n.indices,primitiveType:Be.TRIANGLES};Rn.toWireframe(o);let r=o.indices,s=at.createIndexBuffer({context:e,typedArray:r,usage:Me.STATIC_DRAW,indexDatatype:Le.fromSizeInBytes(r.BYTES_PER_ELEMENT)});return new $n({context:e,attributes:t._attributes,indexBuffer:s})}var m_e,p_e,rU;(function(){let e=new pt({geometry:Vd.fromDimensions({dimensions:new h(2,2,2)})}),t=new pt({geometry:new G_({radius:1})}),n=new N,i,o;function r(s){return new Cn({geometryInstances:s,appearance:new Qt({translucent:!1,flat:!0}),asynchronous:!1})}m_e=function(s,a){return s===i||(rU(),i=s,n=N.fromRotationTranslation(s.halfAxes,s.center,n),e.modelMatrix=n,e.attributes.color=Rt.fromColor(a),o=r(e)),o},p_e=function(s,a){return s===i||(rU(),i=s,n=N.fromTranslation(s.center,n),n=N.multiplyByUniformScale(n,s.radius,n),t.modelMatrix=n,t.attributes.color=Rt.fromColor(a),o=r(t)),o},rU=function(){u(o)&&(o.destroy(),o=void 0,i=void 0)}})();var Lst=new se(0,0,0,0),Fst={frameState:void 0,surfaceTile:void 0,numberOfDayTextures:void 0,applyBrightness:void 0,applyContrast:void 0,applyHue:void 0,applySaturation:void 0,applyGamma:void 0,applyAlpha:void 0,applyDayNightAlpha:void 0,applySplit:void 0,showReflectiveOcean:void 0,showOceanWaves:void 0,enableLighting:void 0,dynamicAtmosphereLighting:void 0,dynamicAtmosphereLightingFromSun:void 0,showGroundAtmosphere:void 0,perFragmentGroundAtmosphere:void 0,hasVertexNormals:void 0,useWebMercatorProjection:void 0,enableFog:void 0,enableClippingPlanes:void 0,clippingPlanes:void 0,clippedByBoundaries:void 0,hasImageryLayerCutout:void 0,colorCorrect:void 0,colorToAlpha:void 0,hasGeodeticSurfaceNormals:void 0,hasExaggeration:void 0},Nst=z.TRANSPARENT,kst=new bt;function Vst(e,t,n){let i=t.data;u(i.vertexArray)||(i.fill===void 0&&(i.fill=new hv(t)),i.fill.update(e,n));let o=n.creditDisplay,r=i.terrainData;if(u(r)&&u(r.credits)){let ot=r.credits;for(let zt=0,jn=ot.length;zt<jn;++zt)o.addCredit(ot[zt])}let s=Vt.maximumTextureImageUnits,a=i.waterMaskTexture,c=i.waterMaskTranslationAndScale;!u(a)&&u(i.fill)&&(a=i.fill.waterMaskTexture,c=i.fill.waterMaskTranslationAndScale);let l=n.cameraUnderground,f=n.globeTranslucencyState,d=f.translucent,p=f.frontFaceAlphaByDistance,g=f.backFaceAlphaByDistance,m=f.rectangle,A=y(e.undergroundColor,Nst),C=y(e.undergroundColorAlphaByDistance,kst),x=h_e(e,n)&&n.mode===ee.SCENE3D&&A.alpha>0&&(C.nearValue>0||C.farValue>0),E=e.lambertDiffuseMultiplier,T=e.hasWaterMask&&u(a),S=e.oceanNormalMap,w=T&&u(S),v=e.terrainProvider.ready&&e.terrainProvider.hasVertexNormals,I=n.fog.enabled&&n.fog.renderable&&!l,B=e.showGroundAtmosphere&&n.mode===ee.SCENE3D,M=hn.castShadows(e.shadows)&&!d,L=hn.receiveShadows(e.shadows)&&!d,_=e.hueShift,b=e.saturationShift,D=e.brightnessShift,P=!(R.equalsEpsilon(_,0,R.EPSILON7)&&R.equalsEpsilon(b,0,R.EPSILON7)&&R.equalsEpsilon(D,0,R.EPSILON7)),O=!1;if(B){let ot=h.magnitude(n.camera.positionWC),zt=e.nightFadeOutDistance;O=ot>zt}T&&--s,w&&--s,u(n.shadowState)&&n.shadowState.shadowsEnabled&&--s,u(e.clippingPlanes)&&e.clippingPlanes.enabled&&--s,s-=f.numberOfTextureUniforms;let F=i.renderedMesh,U=F.center,V=F.encoding,H=i.tileBoundingRegion,k=n.terrainExaggeration,Y=n.terrainExaggerationRelativeHeight,q=k!==1,X=V.hasGeodeticSurfaceNormals,W=Tst,K=0,Z=0,he=0,pe=0,oe=!1;if(n.mode!==ee.SCENE3D){let ot=n.mapProjection,zt=ot.project(ce.southwest(t.rectangle),wst),jn=ot.project(ce.northeast(t.rectangle),Dst);if(W.x=zt.x,W.y=zt.y,W.z=jn.x,W.w=jn.y,n.mode!==ee.MORPHING&&(U=Sst,U.x=0,U.y=(W.z+W.x)*.5,U.z=(W.w+W.y)*.5,W.x-=U.y,W.y-=U.z,W.z-=U.y,W.w-=U.z),n.mode===ee.SCENE2D&&V.quantization===Ms.BITS12){let Se=1/(Math.pow(2,12)-1)*.5,_t=(W.z-W.x)*Se,kt=(W.w-W.y)*Se;W.x-=_t,W.y-=kt,W.z+=_t,W.w+=kt}ot instanceof bi&&(K=t.rectangle.south,Z=t.rectangle.north,he=bi.geodeticLatitudeToMercatorAngle(K),pe=1/(bi.geodeticLatitudeToMercatorAngle(Z)-he),oe=!0)}let ue=Fst;ue.frameState=n,ue.surfaceTile=i,ue.showReflectiveOcean=T,ue.showOceanWaves=w,ue.enableLighting=e.enableLighting,ue.dynamicAtmosphereLighting=e.dynamicAtmosphereLighting,ue.dynamicAtmosphereLightingFromSun=e.dynamicAtmosphereLightingFromSun,ue.showGroundAtmosphere=B,ue.atmosphereLightIntensity=e.atmosphereLightIntensity,ue.atmosphereRayleighCoefficient=e.atmosphereRayleighCoefficient,ue.atmosphereMieCoefficient=e.atmosphereMieCoefficient,ue.atmosphereRayleighScaleHeight=e.atmosphereRayleighScaleHeight,ue.atmosphereMieScaleHeight=e.atmosphereMieScaleHeight,ue.atmosphereMieAnisotropy=e.atmosphereMieAnisotropy,ue.perFragmentGroundAtmosphere=O,ue.hasVertexNormals=v,ue.useWebMercatorProjection=oe,ue.clippedByBoundaries=i.clippedByBoundaries,ue.hasGeodeticSurfaceNormals=X,ue.hasExaggeration=q;let _e=i.imagery,xe=0,Pe=_e.length,Fe=e.showSkirts&&!l&&!d,He=e.backFaceCulling&&!l&&!d,Ot=He?e._renderState:e._disableCullingRenderState,Ut=He?e._blendRenderState:e._disableCullingBlendRenderState,sn=Ot,dt=e._firstPassInitialColor,Pn=n.context;if(u(e._debug.boundingSphereTile)||rU(),e._materialUniformMap!==e.materialUniformMap){e._materialUniformMap=e.materialUniformMap;let ot=e._drawCommands.length;for(let zt=0;zt<ot;++zt)e._uniformMaps[zt]=u_e(n,e)}do{let ot=0,zt,jn;if(e._drawCommands.length<=e._usedDrawCommands?(zt=new Qe,zt.owner=t,zt.cull=!1,zt.boundingVolume=new re,zt.orientedBoundingBox=void 0,jn=u_e(n,e),e._drawCommands.push(zt),e._uniformMaps.push(jn)):(zt=e._drawCommands[e._usedDrawCommands],jn=e._uniformMaps[e._usedDrawCommands]),zt.owner=t,++e._usedDrawCommands,t===e._debug.boundingSphereTile){let ms=H.boundingVolume,Tr=H.boundingSphere;u(ms)?m_e(ms,z.RED).update(n):u(Tr)&&p_e(Tr,z.RED).update(n)}let Se=jn.properties;se.clone(dt,Se.initialColor),Se.oceanNormalMap=S,Se.lightingFadeDistance.x=e.lightingFadeOutDistance,Se.lightingFadeDistance.y=e.lightingFadeInDistance,Se.nightFadeDistance.x=e.nightFadeOutDistance,Se.nightFadeDistance.y=e.nightFadeInDistance,Se.atmosphereLightIntensity=e.atmosphereLightIntensity,Se.atmosphereRayleighCoefficient=e.atmosphereRayleighCoefficient,Se.atmosphereMieCoefficient=e.atmosphereMieCoefficient,Se.atmosphereRayleighScaleHeight=e.atmosphereRayleighScaleHeight,Se.atmosphereMieScaleHeight=e.atmosphereMieScaleHeight,Se.atmosphereMieAnisotropy=e.atmosphereMieAnisotropy,Se.zoomedOutOceanSpecularIntensity=e.zoomedOutOceanSpecularIntensity;let _t=l?g:p,kt=l?p:g;u(_t)&&(se.fromElements(_t.near,_t.nearValue,_t.far,_t.farValue,Se.frontFaceAlphaByDistance),se.fromElements(kt.near,kt.nearValue,kt.far,kt.farValue,Se.backFaceAlphaByDistance)),se.fromElements(C.near,C.nearValue,C.far,C.farValue,Se.undergroundColorAlphaByDistance),z.clone(A,Se.undergroundColor),Se.lambertDiffuseMultiplier=E;let hi=!u(i.vertexArray)&&u(e.fillHighlightColor)&&e.fillHighlightColor.alpha>0;hi&&z.clone(e.fillHighlightColor,Se.fillHighlightColor),Se.terrainExaggerationAndRelativeHeight.x=k,Se.terrainExaggerationAndRelativeHeight.y=Y,Se.center3D=F.center,h.clone(U,Se.rtc),se.clone(W,Se.tileRectangle),Se.southAndNorthLatitude.x=K,Se.southAndNorthLatitude.y=Z,Se.southMercatorYAndOneOverHeight.x=he,Se.southMercatorYAndOneOverHeight.y=pe;let Fi=Est,Oo=oU(t.rectangle,e.cartographicLimitRectangle),bo=bst,ao=oU(t.rectangle,m);h.fromElements(_,b,D,Se.hsbShift);let mi=t.rectangle,Re=1/mi.width,Ze=1/mi.height;Fi.x=(Oo.west-mi.west)*Re,Fi.y=(Oo.south-mi.south)*Ze,Fi.z=(Oo.east-mi.west)*Re,Fi.w=(Oo.north-mi.south)*Ze,se.clone(Fi,Se.localizedCartographicLimitRectangle),bo.x=(ao.west-mi.west)*Re,bo.y=(ao.south-mi.south)*Ze,bo.z=(ao.east-mi.west)*Re,bo.w=(ao.north-mi.south)*Ze,se.clone(bo,Se.localizedTranslucencyRectangle);let Ke=I&&R.fog(t._distance,n.fog.density)>R.EPSILON3;P=P&&(Ke||B);let We=!1,$e=!1,Dt=!1,An=!1,go=!1,So=!1,ts=!1,Us=!1,Rr=!1,Ii=!1;for(;ot<s&&xe<Pe;){let ms=_e[xe],Tr=ms.readyImagery;if(++xe,!u(Tr)||Tr.imageryLayer.alpha===0)continue;let ff=ms.useWebMercatorT?Tr.textureWebMercator:Tr.texture,co=Tr.imageryLayer;u(ms.textureTranslationAndScale)||(ms.textureTranslationAndScale=co._calculateTextureTranslationAndScale(t,ms)),Se.dayTextures[ot]=ff,Se.dayTextureTranslationAndScale[ot]=ms.textureTranslationAndScale,Se.dayTextureTexCoordsRectangle[ot]=ms.textureCoordinateRectangle,Se.dayTextureUseWebMercatorT[ot]=ms.useWebMercatorT,Se.dayTextureAlpha[ot]=co.alpha,So=So||Se.dayTextureAlpha[ot]!==1,Se.dayTextureNightAlpha[ot]=co.nightAlpha,ts=ts||Se.dayTextureNightAlpha[ot]!==1,Se.dayTextureDayAlpha[ot]=co.dayAlpha,ts=ts||Se.dayTextureDayAlpha[ot]!==1,Se.dayTextureBrightness[ot]=co.brightness,We=We||Se.dayTextureBrightness[ot]!==tf.DEFAULT_BRIGHTNESS,Se.dayTextureContrast[ot]=co.contrast,$e=$e||Se.dayTextureContrast[ot]!==tf.DEFAULT_CONTRAST,Se.dayTextureHue[ot]=co.hue,Dt=Dt||Se.dayTextureHue[ot]!==tf.DEFAULT_HUE,Se.dayTextureSaturation[ot]=co.saturation,An=An||Se.dayTextureSaturation[ot]!==tf.DEFAULT_SATURATION,Se.dayTextureOneOverGamma[ot]=1/co.gamma,go=go||Se.dayTextureOneOverGamma[ot]!==1/tf.DEFAULT_GAMMA,Se.dayTextureSplit[ot]=co.splitDirection,Us=Us||Se.dayTextureSplit[ot]!==0;let fl=Se.dayTextureCutoutRectangles[ot];if(u(fl)||(fl=Se.dayTextureCutoutRectangles[ot]=new se),se.clone(se.ZERO,fl),u(co.cutoutRectangle)){let ns=oU(mi,co.cutoutRectangle),Qh=ce.simpleIntersection(ns,mi,d_e);Rr=u(Qh)||Rr,fl.x=(ns.west-mi.west)*Re,fl.y=(ns.south-mi.south)*Ze,fl.z=(ns.east-mi.west)*Re,fl.w=(ns.north-mi.south)*Ze}let dl=Se.colorsToAlpha[ot];u(dl)||(dl=Se.colorsToAlpha[ot]=new se);let VA=u(co.colorToAlpha)&&co.colorToAlphaThreshold>0;if(Ii=Ii||VA,VA){let ns=co.colorToAlpha;dl.x=ns.red,dl.y=ns.green,dl.z=ns.blue,dl.w=co.colorToAlphaThreshold}else dl.w=-1;if(u(Tr.credits)){let ns=Tr.credits;for(let Qh=0,an=ns.length;Qh<an;++Qh)o.addCredit(ns[Qh])}++ot}Se.dayTextures.length=ot,Se.waterMask=a,se.clone(c,Se.waterMaskTranslationAndScale),Se.minMaxHeight.x=V.minimumHeight,Se.minMaxHeight.y=V.maximumHeight,N.clone(V.matrix,Se.scaleAndBias);let Cr=e._clippingPlanes,Hr=u(Cr)&&Cr.enabled&&t.isClipped;Hr&&(Se.clippingPlanesEdgeColor=z.clone(Cr.edgeColor,Se.clippingPlanesEdgeColor),Se.clippingPlanesEdgeWidth=Cr.edgeWidth),ue.numberOfDayTextures=ot,ue.applyBrightness=We,ue.applyContrast=$e,ue.applyHue=Dt,ue.applySaturation=An,ue.applyGamma=go,ue.applyAlpha=So,ue.applyDayNightAlpha=ts,ue.applySplit=Us,ue.enableFog=Ke,ue.enableClippingPlanes=Hr,ue.clippingPlanes=Cr,ue.hasImageryLayerCutout=Rr,ue.colorCorrect=P,ue.highlightFillTile=hi,ue.colorToAlpha=Ii,ue.showUndergroundColor=x,ue.translucent=d;let Gr=i.renderedMesh.indices.length;Fe||(Gr=i.renderedMesh.indexCountWithoutSkirts),zt.shaderProgram=e._surfaceShaderSet.getShaderProgram(ue),zt.castShadows=M,zt.receiveShadows=L,zt.renderState=sn,zt.primitiveType=Be.TRIANGLES,zt.vertexArray=i.vertexArray||i.fill.vertexArray,zt.count=Gr,zt.uniformMap=jn,zt.pass=Ce.GLOBE,e._debug.wireframe&&(Rst(Pn,e,t),u(i.wireframeVertexArray)&&(zt.vertexArray=i.wireframeVertexArray,zt.primitiveType=Be.LINES,zt.count=Gr*2));let Oi=zt.boundingVolume,xr=zt.orientedBoundingBox;n.mode!==ee.SCENE3D?(re.fromRectangleWithHeights2D(t.rectangle,n.mapProjection,H.minimumHeight,H.maximumHeight,Oi),h.fromElements(Oi.center.z,Oi.center.x,Oi.center.y,Oi.center),n.mode===ee.MORPHING&&(Oi=re.union(H.boundingSphere,Oi,Oi))):(zt.boundingVolume=re.clone(H.boundingSphere,Oi),zt.orientedBoundingBox=_i.clone(H.boundingVolume,xr)),zt.dirty=!0,d&&f.updateDerivedCommands(zt,n),f_e(zt,n),sn=Ut,dt=Lst}while(xe<Pe)}var sU=Ho;function __e(){this._enabled=!1,this._frontFaceAlpha=1,this._frontFaceAlphaByDistance=void 0,this._backFaceAlpha=1,this._backFaceAlphaByDistance=void 0,this._rectangle=ce.clone(ce.MAX_VALUE)}Object.defineProperties(__e.prototype,{enabled:{get:function(){return this._enabled},set:function(e){this._enabled=e}},frontFaceAlpha:{get:function(){return this._frontFaceAlpha},set:function(e){this._frontFaceAlpha=e}},frontFaceAlphaByDistance:{get:function(){return this._frontFaceAlphaByDistance},set:function(e){this._frontFaceAlphaByDistance=bt.clone(e,this._frontFaceAlphaByDistance)}},backFaceAlpha:{get:function(){return this._backFaceAlpha},set:function(e){this._backFaceAlpha=e}},backFaceAlphaByDistance:{get:function(){return this._backFaceAlphaByDistance},set:function(e){this._backFaceAlphaByDistance=bt.clone(e,this._backFaceAlphaByDistance)}},rectangle:{get:function(){return this._rectangle},set:function(e){u(e)||(e=ce.clone(ce.MAX_VALUE)),ce.clone(e,this._rectangle)}}});var aU=__e;function es(){this._layers=[],this.layerAdded=new ge,this.layerRemoved=new ge,this.layerMoved=new ge,this.layerShownOrHidden=new ge}Object.defineProperties(es.prototype,{length:{get:function(){return this._layers.length}}});es.prototype.add=function(e,t){u(t)?this._layers.splice(t,0,e):(t=this._layers.length,this._layers.push(e)),this._update(),this.layerAdded.raiseEvent(e,t)};es.prototype.addImageryProvider=function(e,t){let n=new tf(e);return this.add(n,t),n};es.prototype.remove=function(e,t){t=y(t,!0);let n=this._layers.indexOf(e);return n!==-1?(this._layers.splice(n,1),this._update(),this.layerRemoved.raiseEvent(e,n),t&&e.destroy(),!0):!1};es.prototype.removeAll=function(e){e=y(e,!0);let t=this._layers;for(let n=0,i=t.length;n<i;n++){let o=t[n];this.layerRemoved.raiseEvent(o,n),e&&o.destroy()}this._layers=[]};es.prototype.contains=function(e){return this.indexOf(e)!==-1};es.prototype.indexOf=function(e){return this._layers.indexOf(e)};es.prototype.get=function(e){return this._layers[e]};function cU(e,t){return e.indexOf(t)}function g_e(e,t,n){let i=e._layers;if(t=R.clamp(t,0,i.length-1),n=R.clamp(n,0,i.length-1),t===n)return;let o=i[t];i[t]=i[n],i[n]=o,e._update(),e.layerMoved.raiseEvent(o,n,t)}es.prototype.raise=function(e){let t=cU(this._layers,e);g_e(this,t,t+1)};es.prototype.lower=function(e){let t=cU(this._layers,e);g_e(this,t,t-1)};es.prototype.raiseToTop=function(e){let t=cU(this._layers,e);t!==this._layers.length-1&&(this._layers.splice(t,1),this._layers.push(e),this._update(),this.layerMoved.raiseEvent(e,this._layers.length-1,t))};es.prototype.lowerToBottom=function(e){let t=cU(this._layers,e);t!==0&&(this._layers.splice(t,1),this._layers.splice(0,0,e),this._update(),this.layerMoved.raiseEvent(e,0,t))};var Ust=new ce;function y_e(e,t,n,i){let o=e.globe._surface._tilesToRender,r;for(let a=0;!u(r)&&a<o.length;++a){let c=o[a];ce.contains(c.rectangle,t)&&(r=c)}if(!u(r))return;let s=r.data.imagery;for(let a=s.length-1;a>=0;--a){let c=s[a],l=c.readyImagery;if(!u(l))continue;let f=l.imageryLayer.imageryProvider;if(n&&!u(f.pickFeatures)||!ce.contains(l.rectangle,t))continue;let d=Ust,p=1/1024;d.west=R.lerp(r.rectangle.west,r.rectangle.east,c.textureCoordinateRectangle.x-p),d.east=R.lerp(r.rectangle.west,r.rectangle.east,c.textureCoordinateRectangle.z+p),d.south=R.lerp(r.rectangle.south,r.rectangle.north,c.textureCoordinateRectangle.y-p),d.north=R.lerp(r.rectangle.south,r.rectangle.north,c.textureCoordinateRectangle.w+p),ce.contains(d,t)&&i(l)}}es.prototype.pickImageryLayers=function(e,t){let n=t.globe.pick(e,t);if(!u(n))return;let i=t.globe.ellipsoid.cartesianToCartographic(n),o=[];if(y_e(t,i,!1,function(r){o.push(r.imageryLayer)}),o.length!==0)return o};es.prototype.pickImageryLayerFeatures=function(e,t){let n=t.globe.pick(e,t);if(!u(n))return;let i=t.globe.ellipsoid.cartesianToCartographic(n),o=[],r=[];if(y_e(t,i,!0,function(s){let c=s.imageryLayer.imageryProvider.pickFeatures(s.x,s.y,s.level,i.longitude,i.latitude);u(c)&&(o.push(c),r.push(s.imageryLayer))}),o.length!==0)return Promise.all(o).then(function(s){let a=[];for(let c=0;c<s.length;++c){let l=s[c],f=r[c];if(u(l)&&l.length>0)for(let d=0;d<l.length;++d){let p=l[d];p.imageryLayer=f,u(p.position)||(p.position=i),a.push(p)}}return a})};es.prototype.queueReprojectionCommands=function(e){let t=this._layers;for(let n=0,i=t.length;n<i;++n)t[n].queueReprojectionCommands(e)};es.prototype.cancelReprojections=function(){let e=this._layers;for(let t=0,n=e.length;t<n;++t)e[t].cancelReprojections()};es.prototype.isDestroyed=function(){return!1};es.prototype.destroy=function(){return this.removeAll(!0),le(this)};es.prototype._update=function(){let e=!0,t=this._layers,n,i,o,r;for(o=0,r=t.length;o<r;++o)i=t[o],i._layerIndex=o,i.show?(i._isBaseLayer=e,e=!1):i._isBaseLayer=!1,i.show!==i._show&&(u(i._show)&&(u(n)||(n=[]),n.push(i)),i._show=i.show);if(u(n))for(o=0,r=n.length;o<r;++o)i=n[o],this.layerShownOrHidden.raiseEvent(i,i._layerIndex,i.show)};var lU=es;function A_e(e){this._ellipsoid=new $_(e.ellipsoid,h.ZERO)}Object.defineProperties(A_e.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});var uU=A_e;function bc(e){this._tilingScheme=e.tilingScheme,this._x=e.x,this._y=e.y,this._level=e.level,this._parent=e.parent,this._rectangle=this._tilingScheme.tileXYToRectangle(this._x,this._y,this._level),this._southwestChild=void 0,this._southeastChild=void 0,this._northwestChild=void 0,this._northeastChild=void 0,this.replacementPrevious=void 0,this.replacementNext=void 0,this._distance=0,this._loadPriority=0,this._customData=[],this._frameUpdated=void 0,this._lastSelectionResult=Yn.NONE,this._lastSelectionResultFrame=void 0,this._loadedCallbacks={},this.state=Ns.START,this.renderable=!1,this.upsampledFromParent=!1,this.data=void 0}bc.createLevelZeroTiles=function(e){let t=e.getNumberOfXTilesAtLevel(0),n=e.getNumberOfYTilesAtLevel(0),i=new Array(t*n),o=0;for(let r=0;r<n;++r)for(let s=0;s<t;++s)i[o++]=new bc({tilingScheme:e,x:s,y:r,level:0});return i};bc.prototype._updateCustomData=function(e,t,n){let i=this.customData,o,r,s;if(u(t)&&u(n)){for(i=i.filter(function(a){return n.indexOf(a)===-1}),this._customData=i,s=this._rectangle,o=0;o<t.length;++o)r=t[o],ce.contains(s,r.positionCartographic)&&i.push(r);this._frameUpdated=e}else{let a=this._parent;if(u(a)&&this._frameUpdated!==a._frameUpdated){i.length=0,s=this._rectangle;let c=a.customData;for(o=0;o<c.length;++o)r=c[o],ce.contains(s,r.positionCartographic)&&i.push(r);this._frameUpdated=a._frameUpdated}}};Object.defineProperties(bc.prototype,{tilingScheme:{get:function(){return this._tilingScheme}},x:{get:function(){return this._x}},y:{get:function(){return this._y}},level:{get:function(){return this._level}},parent:{get:function(){return this._parent}},rectangle:{get:function(){return this._rectangle}},children:{get:function(){return[this.northwestChild,this.northeastChild,this.southwestChild,this.southeastChild]}},southwestChild:{get:function(){return u(this._southwestChild)||(this._southwestChild=new bc({tilingScheme:this.tilingScheme,x:this.x*2,y:this.y*2+1,level:this.level+1,parent:this})),this._southwestChild}},southeastChild:{get:function(){return u(this._southeastChild)||(this._southeastChild=new bc({tilingScheme:this.tilingScheme,x:this.x*2+1,y:this.y*2+1,level:this.level+1,parent:this})),this._southeastChild}},northwestChild:{get:function(){return u(this._northwestChild)||(this._northwestChild=new bc({tilingScheme:this.tilingScheme,x:this.x*2,y:this.y*2,level:this.level+1,parent:this})),this._northwestChild}},northeastChild:{get:function(){return u(this._northeastChild)||(this._northeastChild=new bc({tilingScheme:this.tilingScheme,x:this.x*2+1,y:this.y*2,level:this.level+1,parent:this})),this._northeastChild}},customData:{get:function(){return this._customData}},needsLoading:{get:function(){return this.state<Ns.DONE}},eligibleForUnloading:{get:function(){let e=!0;return u(this.data)&&(e=this.data.eligibleForUnloading,u(e)||(e=!0)),e}}});bc.prototype.findLevelZeroTile=function(e,t,n){let i=this.tilingScheme.getNumberOfXTilesAtLevel(0);if(t<0?t+=i:t>=i&&(t-=i),!(n<0||n>=this.tilingScheme.getNumberOfYTilesAtLevel(0)))return e.filter(function(o){return o.x===t&&o.y===n})[0]};bc.prototype.findTileToWest=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x-1,this.y);if(t.southeastChild===this)return t.southwestChild;if(t.northeastChild===this)return t.northwestChild;let n=t.findTileToWest(e);if(n!==void 0)return t.southwestChild===this?n.southeastChild:n.northeastChild};bc.prototype.findTileToEast=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x+1,this.y);if(t.southwestChild===this)return t.southeastChild;if(t.northwestChild===this)return t.northeastChild;let n=t.findTileToEast(e);if(n!==void 0)return t.southeastChild===this?n.southwestChild:n.northwestChild};bc.prototype.findTileToSouth=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x,this.y+1);if(t.northwestChild===this)return t.southwestChild;if(t.northeastChild===this)return t.southeastChild;let n=t.findTileToSouth(e);if(n!==void 0)return t.southwestChild===this?n.northwestChild:n.northeastChild};bc.prototype.findTileToNorth=function(e){let t=this.parent;if(t===void 0)return this.findLevelZeroTile(e,this.x,this.y-1);if(t.southwestChild===this)return t.northwestChild;if(t.southeastChild===this)return t.northeastChild;let n=t.findTileToNorth(e);if(n!==void 0)return t.northwestChild===this?n.southwestChild:n.southeastChild};bc.prototype.freeResources=function(){this.state=Ns.START,this.renderable=!1,this.upsampledFromParent=!1,u(this.data)&&u(this.data.freeResources)&&this.data.freeResources(),fU(this._southwestChild),this._southwestChild=void 0,fU(this._southeastChild),this._southeastChild=void 0,fU(this._northwestChild),this._northwestChild=void 0,fU(this._northeastChild),this._northeastChild=void 0};function fU(e){u(e)&&e.freeResources()}var dU=bc;function hU(){this.head=void 0,this.tail=void 0,this.count=0,this._lastBeforeStartOfFrame=void 0}hU.prototype.markStartOfRenderFrame=function(){this._lastBeforeStartOfFrame=this.head};hU.prototype.trimTiles=function(e){let t=this.tail,n=!0;for(;n&&u(this._lastBeforeStartOfFrame)&&this.count>e&&u(t);){n=t!==this._lastBeforeStartOfFrame;let i=t.replacementPrevious;t.eligibleForUnloading&&(t.freeResources(),C_e(this,t)),t=i}};function C_e(e,t){let n=t.replacementPrevious,i=t.replacementNext;t===e._lastBeforeStartOfFrame&&(e._lastBeforeStartOfFrame=i),t===e.head?e.head=i:n.replacementNext=i,t===e.tail?e.tail=n:i.replacementPrevious=n,t.replacementPrevious=void 0,t.replacementNext=void 0,--e.count}hU.prototype.markTileRendered=function(e){let t=this.head;if(t===e){e===this._lastBeforeStartOfFrame&&(this._lastBeforeStartOfFrame=e.replacementNext);return}if(++this.count,!u(t)){e.replacementPrevious=void 0,e.replacementNext=void 0,this.head=e,this.tail=e;return}(u(e.replacementPrevious)||u(e.replacementNext))&&C_e(this,e),e.replacementPrevious=void 0,e.replacementNext=t,t.replacementPrevious=e,this.head=e};var mU=hU;function nf(e){this._tileProvider=e.tileProvider,this._tileProvider.quadtree=this,this._debug={enableDebugOutput:!1,maxDepth:0,maxDepthVisited:0,tilesVisited:0,tilesCulled:0,tilesRendered:0,tilesWaitingForChildren:0,lastMaxDepth:-1,lastMaxDepthVisited:-1,lastTilesVisited:-1,lastTilesCulled:-1,lastTilesRendered:-1,lastTilesWaitingForChildren:-1,suspendLodUpdate:!1};let n=this._tileProvider.tilingScheme.ellipsoid;this._tilesToRender=[],this._tileLoadQueueHigh=[],this._tileLoadQueueMedium=[],this._tileLoadQueueLow=[],this._tileReplacementQueue=new mU,this._levelZeroTiles=void 0,this._loadQueueTimeSlice=5,this._tilesInvalidated=!1,this._addHeightCallbacks=[],this._removeHeightCallbacks=[],this._tileToUpdateHeights=[],this._lastTileIndex=0,this._updateHeightsTimeSlice=2,this._cameraPositionCartographic=void 0,this._cameraReferenceFrameOriginCartographic=void 0,this.maximumScreenSpaceError=y(e.maximumScreenSpaceError,2),this.tileCacheSize=y(e.tileCacheSize,100),this.loadingDescendantLimit=20,this.preloadAncestors=!0,this.preloadSiblings=!1,this._occluders=new uU({ellipsoid:n}),this._tileLoadProgressEvent=new ge,this._lastTileLoadQueueLength=0,this._lastSelectionFrameNumber=void 0}Object.defineProperties(nf.prototype,{tileProvider:{get:function(){return this._tileProvider}},tileLoadProgressEvent:{get:function(){return this._tileLoadProgressEvent}},occluders:{get:function(){return this._occluders}}});nf.prototype.invalidateAllTiles=function(){this._tilesInvalidated=!0};function zst(e){let t=e._tileReplacementQueue;t.head=void 0,t.tail=void 0,t.count=0,T_e(e);let n=e._levelZeroTiles;if(u(n))for(let i=0;i<n.length;++i){let r=n[i].customData,s=r.length;for(let a=0;a<s;++a){let c=r[a];c.level=0,e._addHeightCallbacks.push(c)}n[i].freeResources()}e._levelZeroTiles=void 0,e._tileProvider.cancelReprojections()}nf.prototype.forEachLoadedTile=function(e){let t=this._tileReplacementQueue.head;for(;u(t);)t.state!==Ns.START&&e(t),t=t.replacementNext};nf.prototype.forEachRenderedTile=function(e){let t=this._tilesToRender;for(let n=0,i=t.length;n<i;++n)e(t[n])};nf.prototype.updateHeight=function(e,t){let n=this,i={positionOnEllipsoidSurface:void 0,positionCartographic:e,level:-1,callback:t};return i.removeFunc=function(){let o=n._addHeightCallbacks,r=o.length;for(let s=0;s<r;++s)if(o[s]===i){o.splice(s,1);break}n._removeHeightCallbacks.push(i),i.callback&&(i.callback=void 0)},n._addHeightCallbacks.push(i),i.removeFunc};nf.prototype.update=function(e){u(this._tileProvider.update)&&this._tileProvider.update(e)};function T_e(e){let t=e._debug;t.maxDepth=0,t.maxDepthVisited=0,t.tilesVisited=0,t.tilesCulled=0,t.tilesRendered=0,t.tilesWaitingForChildren=0,e._tileLoadQueueHigh.length=0,e._tileLoadQueueMedium.length=0,e._tileLoadQueueLow.length=0}nf.prototype.beginFrame=function(e){!e.passes.render||(this._tilesInvalidated&&(zst(this),this._tilesInvalidated=!1),this._tileProvider.initialize(e),T_e(this),!this._debug.suspendLodUpdate&&this._tileReplacementQueue.markStartOfRenderFrame())};nf.prototype.render=function(e){let t=e.passes,n=this._tileProvider;t.render&&(n.beginUpdate(e),jst(this,e),tat(this,e),n.endUpdate(e)),t.pick&&this._tilesToRender.length>0&&n.updateForPick(e)};function Hst(e,t){let n=e._tileLoadQueueHigh.length+e._tileLoadQueueMedium.length+e._tileLoadQueueLow.length;if(n!==e._lastTileLoadQueueLength||e._tilesInvalidated){let o=ge.prototype.raiseEvent.bind(e._tileLoadProgressEvent,n);t.afterRender.push(()=>(o(),!0)),e._lastTileLoadQueueLength=n}let i=e._debug;i.enableDebugOutput&&!i.suspendLodUpdate&&(i.maxDepth=e._tilesToRender.reduce(function(o,r){return Math.max(o,r.level)},-1),i.tilesRendered=e._tilesToRender.length,(i.tilesVisited!==i.lastTilesVisited||i.tilesRendered!==i.lastTilesRendered||i.tilesCulled!==i.lastTilesCulled||i.maxDepth!==i.lastMaxDepth||i.tilesWaitingForChildren!==i.lastTilesWaitingForChildren||i.maxDepthVisited!==i.lastMaxDepthVisited)&&(console.log(`Visited ${i.tilesVisited}, Rendered: ${i.tilesRendered}, Culled: ${i.tilesCulled}, Max Depth Rendered: ${i.maxDepth}, Max Depth Visited: ${i.maxDepthVisited}, Waiting for children: ${i.tilesWaitingForChildren}`),i.lastTilesVisited=i.tilesVisited,i.lastTilesRendered=i.tilesRendered,i.lastTilesCulled=i.tilesCulled,i.lastMaxDepth=i.maxDepth,i.lastTilesWaitingForChildren=i.tilesWaitingForChildren,i.lastMaxDepthVisited=i.maxDepthVisited))}nf.prototype.endFrame=function(e){!e.passes.render||e.mode===ee.MORPHING||(Zst(this,e),eat(this,e),Hst(this,e))};nf.prototype.isDestroyed=function(){return!1};nf.prototype.destroy=function(){this._tileProvider=this._tileProvider&&this._tileProvider.destroy()};var pv,x_e=new fe;function Gst(e,t){let n=ce.center(e.rectangle,x_e),i=n.longitude-pv.longitude,o=n.latitude-pv.latitude;n=ce.center(t.rectangle,x_e);let r=n.longitude-pv.longitude,s=n.latitude-pv.latitude;return i*i+o*o-(r*r+s*s)}var Wst=new h,mv=[];function jst(e,t){let n=e._debug;if(n.suspendLodUpdate)return;let i=e._tilesToRender;i.length=0;let o,r=e._tileProvider;if(!u(e._levelZeroTiles))if(r.ready){let A=r.tilingScheme;e._levelZeroTiles=dU.createLevelZeroTiles(A);let C=e._levelZeroTiles.length;if(mv.length<C)for(mv=new Array(C),o=0;o<C;++o)mv[o]===void 0&&(mv[o]=new _v)}else return;e._occluders.ellipsoid.cameraPosition=t.camera.positionWC;let s,a=e._levelZeroTiles,c=a.length>1?e._occluders:void 0;pv=t.camera.positionCartographic,a.sort(Gst);let l=e._addHeightCallbacks,f=e._removeHeightCallbacks,d=t.frameNumber,p;if(l.length>0||f.length>0){for(o=0,p=a.length;o<p;++o)s=a[o],s._updateCustomData(d,l,f);l.length=0,f.length=0}let g=t.camera;e._cameraPositionCartographic=g.positionCartographic;let m=N.getTranslation(g.transform,Wst);for(e._cameraReferenceFrameOriginCartographic=e.tileProvider.tilingScheme.ellipsoid.cartesianToCartographic(m,e._cameraReferenceFrameOriginCartographic),o=0,p=a.length;o<p;++o)s=a[o],e._tileReplacementQueue.markTileRendered(s),s.renderable?oa(e,s,r,t,c,!1,mv[o]):(Ap(e,e._tileLoadQueueHigh,s,t),++n.tilesWaitingForChildren);e._lastSelectionFrameNumber=d}function Ap(e,t,n,i){!n.needsLoading||(e.tileProvider.computeTileLoadPriority!==void 0&&(n._loadPriority=e.tileProvider.computeTileLoadPriority(n,i)),t.push(n))}function _v(){this.allAreRenderable=!0,this.anyWereRenderedLastFrame=!1,this.notYetRenderableCount=0}function E_e(){this.southwest=new _v,this.southeast=new _v,this.northwest=new _v,this.northeast=new _v}E_e.prototype.combine=function(e){let t=this.southwest,n=this.southeast,i=this.northwest,o=this.northeast;e.allAreRenderable=t.allAreRenderable&&n.allAreRenderable&&i.allAreRenderable&&o.allAreRenderable,e.anyWereRenderedLastFrame=t.anyWereRenderedLastFrame||n.anyWereRenderedLastFrame||i.anyWereRenderedLastFrame||o.anyWereRenderedLastFrame,e.notYetRenderableCount=t.notYetRenderableCount+n.notYetRenderableCount+i.notYetRenderableCount+o.notYetRenderableCount};var Hj=new Array(31);for(let e=0;e<Hj.length;++e)Hj[e]=new E_e;function qst(e,t,n,i,o){let r=e._debug;++r.tilesVisited,e._tileReplacementQueue.markTileRendered(n),n._updateCustomData(t.frameNumber),n.level>r.maxDepthVisited&&(r.maxDepthVisited=n.level);let s=Kst(e,t,n)<e.maximumScreenSpaceError,a=n.southwestChild,c=n.southeastChild,l=n.northwestChild,f=n.northeastChild,d=e._lastSelectionFrameNumber,p=n._lastSelectionResultFrame===d?n._lastSelectionResult:Yn.NONE,g=e.tileProvider;if(s||i){let m=Yn.originalResult(p)===Yn.RENDERED,A=Yn.originalResult(p)===Yn.CULLED||p===Yn.NONE,C=n.state===Ns.DONE,x=m||A||C;if(x||u(g.canRenderWithoutLosingDetail)&&(x=g.canRenderWithoutLosingDetail(n)),x){s&&Ap(e,e._tileLoadQueueMedium,n,t),pU(e,n),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=p===Yn.RENDERED,o.notYetRenderableCount=n.renderable?0:1,n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Yn.RENDERED,o.anyWereRenderedLastFrame||e._tileToUpdateHeights.push(n);return}i=!0,s&&Ap(e,e._tileLoadQueueHigh,n,t)}if(g.canRefine(n)){if(a.upsampledFromParent&&c.upsampledFromParent&&l.upsampledFromParent&&f.upsampledFromParent){pU(e,n),Ap(e,e._tileLoadQueueMedium,n,t),e._tileReplacementQueue.markTileRendered(a),e._tileReplacementQueue.markTileRendered(c),e._tileReplacementQueue.markTileRendered(l),e._tileReplacementQueue.markTileRendered(f),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=p===Yn.RENDERED,o.notYetRenderableCount=n.renderable?0:1,n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Yn.RENDERED,o.anyWereRenderedLastFrame||e._tileToUpdateHeights.push(n);return}n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Yn.REFINED;let A=e._tilesToRender.length,C=e._tileLoadQueueLow.length,x=e._tileLoadQueueMedium.length,E=e._tileLoadQueueHigh.length,T=e._tileToUpdateHeights.length;if(Yst(e,a,c,l,f,t,i,o),A!==e._tilesToRender.length){let S=o.allAreRenderable,w=o.anyWereRenderedLastFrame,v=o.notYetRenderableCount,I=!1;if(!S&&!w){let B=e._tilesToRender;for(let L=A;L<B.length;++L){let _=B[L];for(;_!==void 0&&_._lastSelectionResult!==Yn.KICKED&&_!==n;)_._lastSelectionResult=Yn.kick(_._lastSelectionResult),_=_.parent}e._tilesToRender.length=A,e._tileToUpdateHeights.length=T,pU(e,n),n._lastSelectionResult=Yn.RENDERED;let M=p===Yn.RENDERED;!M&&v>e.loadingDescendantLimit&&(e._tileLoadQueueLow.length=C,e._tileLoadQueueMedium.length=x,e._tileLoadQueueHigh.length=E,Ap(e,e._tileLoadQueueMedium,n,t),o.notYetRenderableCount=n.renderable?0:1,I=!0),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=M,M||e._tileToUpdateHeights.push(n),++r.tilesWaitingForChildren}e.preloadAncestors&&!I&&Ap(e,e._tileLoadQueueLow,n,t)}return}n._lastSelectionResultFrame=t.frameNumber,n._lastSelectionResult=Yn.RENDERED,pU(e,n),Ap(e,e._tileLoadQueueHigh,n,t),o.allAreRenderable=n.renderable,o.anyWereRenderedLastFrame=p===Yn.RENDERED,o.notYetRenderableCount=n.renderable?0:1}function Yst(e,t,n,i,o,r,s,a){let c=r.camera.positionCartographic,l=e._tileProvider,f=e._occluders,d=Hj[t.level],p=d.southwest,g=d.southeast,m=d.northwest,A=d.northeast;c.longitude<t.rectangle.east?c.latitude<t.rectangle.north?(oa(e,t,l,r,f,s,p),oa(e,n,l,r,f,s,g),oa(e,i,l,r,f,s,m),oa(e,o,l,r,f,s,A)):(oa(e,i,l,r,f,s,m),oa(e,t,l,r,f,s,p),oa(e,o,l,r,f,s,A),oa(e,n,l,r,f,s,g)):c.latitude<t.rectangle.north?(oa(e,n,l,r,f,s,g),oa(e,t,l,r,f,s,p),oa(e,o,l,r,f,s,A),oa(e,i,l,r,f,s,m)):(oa(e,o,l,r,f,s,A),oa(e,i,l,r,f,s,m),oa(e,n,l,r,f,s,g),oa(e,t,l,r,f,s,p)),d.combine(a)}function Xst(e,t){let n=t.rectangle;return u(e._cameraPositionCartographic)&&ce.contains(n,e._cameraPositionCartographic)||u(e._cameraReferenceFrameOriginCartographic)&&ce.contains(n,e._cameraReferenceFrameOriginCartographic)}function oa(e,t,n,i,o,r,s){if(n.computeTileVisibility(t,i,o)!==sr.NONE)return qst(e,i,t,r,s);if(++e._debug.tilesCulled,e._tileReplacementQueue.markTileRendered(t),s.allAreRenderable=!0,s.anyWereRenderedLastFrame=!1,s.notYetRenderableCount=0,Xst(e,t)){(!u(t.data)||!u(t.data.vertexArray))&&Ap(e,e._tileLoadQueueMedium,t,i);let a=e._lastSelectionFrameNumber,c=t._lastSelectionResultFrame===a?t._lastSelectionResult:Yn.NONE;c!==Yn.CULLED_BUT_NEEDED&&c!==Yn.RENDERED&&e._tileToUpdateHeights.push(t),t._lastSelectionResult=Yn.CULLED_BUT_NEEDED}else e.preloadSiblings||t.level===0?(Ap(e,e._tileLoadQueueLow,t,i),t._lastSelectionResult=Yn.CULLED):t._lastSelectionResult=Yn.CULLED;t._lastSelectionResultFrame=i.frameNumber}function Kst(e,t,n){if(t.mode===ee.SCENE2D||t.camera.frustum instanceof Jt||t.camera.frustum instanceof Er)return Jst(e,t,n);let i=e._tileProvider.getLevelMaximumGeometricError(n.level),o=n._distance,r=t.context.drawingBufferHeight,s=t.camera.frustum.sseDenominator,a=i*r/(o*s);return t.fog.enabled&&(a-=R.fog(o,t.fog.density)*t.fog.sse),a/=t.pixelRatio,a}function Jst(e,t,n){let o=t.camera.frustum;u(o._offCenterFrustum)&&(o=o._offCenterFrustum);let r=t.context,s=r.drawingBufferWidth,a=r.drawingBufferHeight,c=e._tileProvider.getLevelMaximumGeometricError(n.level),l=Math.max(o.top-o.bottom,o.right-o.left)/Math.max(s,a),f=c/l;return t.fog.enabled&&t.mode!==ee.SCENE2D&&(f-=R.fog(n._distance,t.fog.density)*t.fog.sse),f/=t.pixelRatio,f}function pU(e,t){e._tilesToRender.push(t)}function Zst(e,t){let n=e._tileLoadQueueHigh,i=e._tileLoadQueueMedium,o=e._tileLoadQueueLow;if(n.length===0&&i.length===0&&o.length===0)return;e._tileReplacementQueue.trimTiles(e.tileCacheSize);let r=Vi()+e._loadQueueTimeSlice,s=e._tileProvider,a=Uj(e,t,s,r,n,!1);a=Uj(e,t,s,r,i,a),Uj(e,t,s,r,o,a)}function Qst(e,t){return e._loadPriority-t._loadPriority}function Uj(e,t,n,i,o,r){n.computeTileLoadPriority!==void 0&&o.sort(Qst);for(let s=0,a=o.length;s<a&&(Vi()<i||!r);++s){let c=o[s];e._tileReplacementQueue.markTileRendered(c),n.loadTile(t,c),r=!0}return r}var ME=new Tn,zj=new fe,Zg=new h,$st=[];function eat(e,t){if(!e.tileProvider.ready)return;let n=$st;n.length=0;let i=e._tileToUpdateHeights,o=Vi(),r=e._updateHeightsTimeSlice,s=o+r,a=t.mode,c=t.mapProjection,l=e.tileProvider.tilingScheme.ellipsoid,f;for(;i.length>0;){let d=i[0];if(!u(d.data)||!u(d.data.mesh)){let A=d._lastSelectionResultFrame===e._lastSelectionFrameNumber?d._lastSelectionResult:Yn.NONE;(A===Yn.RENDERED||A===Yn.CULLED_BUT_NEEDED)&&n.push(d),i.shift(),e._lastTileIndex=0;continue}let p=d.customData,g=p.length,m=!1;for(f=e._lastTileIndex;f<g;++f){let A=p[f],C=d.data.terrainData,x=u(C)&&C.wasCreatedByUpsampling();if(d.level>A.level&&!x){if(u(A.positionOnEllipsoidSurface)||(A.positionOnEllipsoidSurface=h.fromRadians(A.positionCartographic.longitude,A.positionCartographic.latitude,0,l)),a===ee.SCENE3D){let T=l.geodeticSurfaceNormal(A.positionOnEllipsoidSurface,ME.direction),S=l.getSurfaceNormalIntersectionWithZAxis(A.positionOnEllipsoidSurface,11500,ME.origin);if(!u(S)){let w=0;u(d.data.tileBoundingRegion)&&(w=d.data.tileBoundingRegion.minimumHeight);let v=Math.min(w,-11500),I=h.multiplyByScalar(T,Math.abs(v)+1,Zg);h.subtract(A.positionOnEllipsoidSurface,I,ME.origin)}}else fe.clone(A.positionCartographic,zj),zj.height=-11500,c.project(zj,Zg),h.fromElements(Zg.z,Zg.x,Zg.y,Zg),h.clone(Zg,ME.origin),h.clone(h.UNIT_X,ME.direction);let E=d.data.pick(ME,a,c,!1,Zg);u(E)&&(u(A.callback)&&A.callback(E),A.level=d.level)}if(Vi()>=s){m=!0;break}}if(m){e._lastTileIndex=f;break}else e._lastTileIndex=0,i.shift()}for(f=0;f<n.length;f++)i.push(n[f])}function tat(e,t){let n=e._tileProvider,i=e._tilesToRender;for(let o=0,r=i.length;o<r;++o){let s=i[o];n.showTileThisFrame(s,t)}}var _U=nf;function Cd(e){e=y(e,ie.WGS84);let t=new Hg({ellipsoid:e}),n=new lU;this._ellipsoid=e,this._imageryLayerCollection=n,this._surfaceShaderSet=new XV,this._material=void 0,this._surface=new _U({tileProvider:new sU({terrainProvider:t,imageryLayers:n,surfaceShaderSet:this._surfaceShaderSet})}),this._terrainProvider=t,this._terrainProviderChanged=new ge,this._undergroundColor=z.clone(z.BLACK),this._undergroundColorAlphaByDistance=new bt(e.maximumRadius/1e3,0,e.maximumRadius/5,1),this._translucency=new aU,Wj(this),this.show=!0,this._oceanNormalMapResourceDirty=!0,this._oceanNormalMapResource=new Ie({url:Kt("Assets/Textures/waterNormalsSmall.jpg")}),this.maximumScreenSpaceError=2,this.tileCacheSize=100,this.loadingDescendantLimit=20,this.preloadAncestors=!0,this.preloadSiblings=!1,this.fillHighlightColor=void 0,this.enableLighting=!1,this.lambertDiffuseMultiplier=.9,this.dynamicAtmosphereLighting=!0,this.dynamicAtmosphereLightingFromSun=!1,this.showGroundAtmosphere=!0,this.atmosphereLightIntensity=10,this.atmosphereRayleighCoefficient=new h(55e-7,13e-6,284e-7),this.atmosphereMieCoefficient=new h(21e-6,21e-6,21e-6),this.atmosphereRayleighScaleHeight=1e4,this.atmosphereMieScaleHeight=3200,this.atmosphereMieAnisotropy=.9,this.lightingFadeOutDistance=1e7,this.lightingFadeInDistance=2e7,this.nightFadeOutDistance=1e7,this.nightFadeInDistance=5e7,this.showWaterEffect=!0,this.depthTestAgainstTerrain=!1,this.shadows=hn.RECEIVE_ONLY,this.atmosphereHueShift=0,this.atmosphereSaturationShift=0,this.atmosphereBrightnessShift=0,this.terrainExaggeration=1,this.terrainExaggerationRelativeHeight=0,this.showSkirts=!0,this.backFaceCulling=!0,this._oceanNormalMap=void 0,this._zoomedOutOceanSpecularIntensity=void 0}Object.defineProperties(Cd.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},imageryLayers:{get:function(){return this._imageryLayerCollection}},imageryLayersUpdatedEvent:{get:function(){return this._surface.tileProvider.imageryLayersUpdatedEvent}},tilesLoaded:{get:function(){return u(this._surface)?this._surface.tileProvider.ready&&this._surface._tileLoadQueueHigh.length===0&&this._surface._tileLoadQueueMedium.length===0&&this._surface._tileLoadQueueLow.length===0:!0}},baseColor:{get:function(){return this._surface.tileProvider.baseColor},set:function(e){this._surface.tileProvider.baseColor=e}},clippingPlanes:{get:function(){return this._surface.tileProvider.clippingPlanes},set:function(e){this._surface.tileProvider.clippingPlanes=e}},cartographicLimitRectangle:{get:function(){return this._surface.tileProvider.cartographicLimitRectangle},set:function(e){u(e)||(e=ce.clone(ce.MAX_VALUE)),this._surface.tileProvider.cartographicLimitRectangle=e}},oceanNormalMapUrl:{get:function(){return this._oceanNormalMapResource.url},set:function(e){this._oceanNormalMapResource.url=e,this._oceanNormalMapResourceDirty=!0}},terrainProvider:{get:function(){return this._terrainProvider},set:function(e){e!==this._terrainProvider&&(this._terrainProvider=e,this._terrainProviderChanged.raiseEvent(e),u(this._material)&&Wj(this))}},terrainProviderChanged:{get:function(){return this._terrainProviderChanged}},tileLoadProgressEvent:{get:function(){return this._surface.tileLoadProgressEvent}},material:{get:function(){return this._material},set:function(e){this._material!==e&&(this._material=e,Wj(this))}},undergroundColor:{get:function(){return this._undergroundColor},set:function(e){this._undergroundColor=z.clone(e,this._undergroundColor)}},undergroundColorAlphaByDistance:{get:function(){return this._undergroundColorAlphaByDistance},set:function(e){this._undergroundColorAlphaByDistance=bt.clone(e,this._undergroundColorAlphaByDistance)}},translucency:{get:function(){return this._translucency}}});function Wj(e){let t=[],n=u(e._material)&&(e._material.shaderSource.match(/slope/)||e._material.shaderSource.match("normalEC")),i=[Lg,ND];u(e._material)&&(!n||e._terrainProvider.requestVertexNormals)?(i.push(e._material.shaderSource),t.push("APPLY_MATERIAL"),e._surface._tileProvider.materialUniformMap=e._material._uniforms):e._surface._tileProvider.materialUniformMap=void 0,i.push(mk),e._surfaceShaderSet.baseVertexShaderSource=new ke({sources:[Lg,ND,pk],defines:t}),e._surfaceShaderSet.baseFragmentShaderSource=new ke({sources:i,defines:t}),e._surfaceShaderSet.material=e._material}function nat(e){return function(t,n){let i=re.distanceSquaredTo(t.pickBoundingSphere,e),o=re.distanceSquaredTo(n.pickBoundingSphere,e);return i-o}}var iat=[],oat={start:0,stop:0};Cd.prototype.pickWorldCoordinates=function(e,t,n,i){n=y(n,!0);let o=t.mode,r=t.mapProjection,s=iat;s.length=0;let a=this._surface._tilesToRender,c=a.length,l,f;for(f=0;f<c;++f){l=a[f];let p=l.data;if(!u(p))continue;let g=p.pickBoundingSphere;if(o!==ee.SCENE3D)p.pickBoundingSphere=g=re.fromRectangleWithHeights2D(l.rectangle,r,p.tileBoundingRegion.minimumHeight,p.tileBoundingRegion.maximumHeight,g),h.fromElements(g.center.z,g.center.x,g.center.y,g.center);else if(u(p.renderedMesh))re.clone(p.tileBoundingRegion.boundingSphere,g);else continue;let m=ji.raySphere(e,g,oat);u(m)&&s.push(p)}s.sort(nat(e.origin));let d;for(c=s.length,f=0;f<c&&(d=s[f].pick(e,t.mode,t.mapProjection,n,i),!u(d));++f);return d};var rat=new fe;Cd.prototype.pick=function(e,t,n){if(n=this.pickWorldCoordinates(e,t,!0,n),u(n)&&t.mode!==ee.SCENE3D){n=h.fromElements(n.y,n.z,n.x,n);let i=t.mapProjection.unproject(n,rat);n=t.globe.ellipsoid.cartographicToCartesian(i,n)}return n};var sat=new h,b_e=new h,aat=new fe,cat=new Tn;function Gj(e,t){return u(e)&&ce.contains(e.rectangle,t)?e:void 0}Cd.prototype.getHeight=function(e){let t=this._surface._levelZeroTiles;if(!u(t))return;let n,i,o=t.length;for(i=0;i<o&&(n=t[i],!ce.contains(n.rectangle,e));++i);if(i>=o)return;let r=n;for(;u(n);)n=Gj(n._southwestChild,e)||Gj(n._southeastChild,e)||Gj(n._northwestChild,e)||n._northeastChild,u(n)&&u(n.data)&&u(n.data.renderedMesh)&&(r=n);if(n=r,!u(n)||!u(n.data)||!u(n.data.renderedMesh))return;let s=this._surface._tileProvider.tilingScheme.projection,a=this._surface._tileProvider.tilingScheme.ellipsoid,c=h.fromRadians(e.longitude,e.latitude,0,a,sat),l=cat,f=a.geodeticSurfaceNormal(c,l.direction),d=a.getSurfaceNormalIntersectionWithZAxis(c,11500,l.origin);if(!u(d)){let g;u(n.data.tileBoundingRegion)&&(g=n.data.tileBoundingRegion.minimumHeight);let m=Math.min(y(g,0),-11500),A=h.multiplyByScalar(f,Math.abs(m)+1,b_e);h.subtract(c,A,l.origin)}let p=n.data.pick(l,void 0,s,!1,b_e);if(!!u(p))return a.cartesianToCartographic(p,aat).height};Cd.prototype.update=function(e){!this.show||e.passes.render&&this._surface.update(e)};Cd.prototype.beginFrame=function(e){let t=this._surface,n=t.tileProvider,i=this.terrainProvider,o=this.showWaterEffect&&i.ready&&i.hasWaterMask;if(o&&this._oceanNormalMapResourceDirty){this._oceanNormalMapResourceDirty=!1;let a=this._oceanNormalMapResource,c=a.url;if(u(c)){let l=this;a.fetchImage().then(function(f){c===l._oceanNormalMapResource.url&&(l._oceanNormalMap=l._oceanNormalMap&&l._oceanNormalMap.destroy(),l._oceanNormalMap=new Bt({context:e.context,source:f}))})}else this._oceanNormalMap=this._oceanNormalMap&&this._oceanNormalMap.destroy()}let r=e.passes,s=e.mode;r.render&&(this.showGroundAtmosphere?this._zoomedOutOceanSpecularIntensity=.4:this._zoomedOutOceanSpecularIntensity=.5,t.maximumScreenSpaceError=this.maximumScreenSpaceError,t.tileCacheSize=this.tileCacheSize,t.loadingDescendantLimit=this.loadingDescendantLimit,t.preloadAncestors=this.preloadAncestors,t.preloadSiblings=this.preloadSiblings,n.terrainProvider=this.terrainProvider,n.lightingFadeOutDistance=this.lightingFadeOutDistance,n.lightingFadeInDistance=this.lightingFadeInDistance,n.nightFadeOutDistance=this.nightFadeOutDistance,n.nightFadeInDistance=this.nightFadeInDistance,n.zoomedOutOceanSpecularIntensity=s===ee.SCENE3D?this._zoomedOutOceanSpecularIntensity:0,n.hasWaterMask=o,n.oceanNormalMap=this._oceanNormalMap,n.enableLighting=this.enableLighting,n.dynamicAtmosphereLighting=this.dynamicAtmosphereLighting,n.dynamicAtmosphereLightingFromSun=this.dynamicAtmosphereLightingFromSun,n.showGroundAtmosphere=this.showGroundAtmosphere,n.atmosphereLightIntensity=this.atmosphereLightIntensity,n.atmosphereRayleighCoefficient=this.atmosphereRayleighCoefficient,n.atmosphereMieCoefficient=this.atmosphereMieCoefficient,n.atmosphereRayleighScaleHeight=this.atmosphereRayleighScaleHeight,n.atmosphereMieScaleHeight=this.atmosphereMieScaleHeight,n.atmosphereMieAnisotropy=this.atmosphereMieAnisotropy,n.shadows=this.shadows,n.hueShift=this.atmosphereHueShift,n.saturationShift=this.atmosphereSaturationShift,n.brightnessShift=this.atmosphereBrightnessShift,n.fillHighlightColor=this.fillHighlightColor,n.showSkirts=this.showSkirts,n.backFaceCulling=this.backFaceCulling,n.undergroundColor=this._undergroundColor,n.undergroundColorAlphaByDistance=this._undergroundColorAlphaByDistance,n.lambertDiffuseMultiplier=this.lambertDiffuseMultiplier,t.beginFrame(e))};Cd.prototype.render=function(e){!this.show||(u(this._material)&&this._material.update(e.context),this._surface.render(e))};Cd.prototype.endFrame=function(e){!this.show||e.passes.render&&this._surface.endFrame(e)};Cd.prototype.isDestroyed=function(){return!1};Cd.prototype.destroy=function(){return this._surfaceShaderSet=this._surfaceShaderSet&&this._surfaceShaderSet.destroy(),this._surface=this._surface&&this._surface.destroy(),this._oceanNormalMap=this._oceanNormalMap&&this._oceanNormalMap.destroy(),le(this)};var gU=Cd;var Ql=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
void main()
{
gl_FragColor = texture2D(colorTexture, v_textureCoordinates);
}
`;var mA=`uniform highp sampler2D u_depthTexture;
varying vec2 v_textureCoordinates;
void main()
{
gl_FragColor = czm_packDepth(texture2D(u_depthTexture, v_textureCoordinates).r);
}
`;function jh(){this._picking=!1,this._numSamples=1,this._tempCopyDepthTexture=void 0,this._pickColorFramebuffer=new si({depthStencil:!0,supportsDepthTexture:!0}),this._outputFramebuffer=new si({depthStencil:!0,supportsDepthTexture:!0}),this._copyDepthFramebuffer=new si,this._tempCopyDepthFramebuffer=new si,this._updateDepthFramebuffer=new si({createColorAttachments:!1,createDepthAttachments:!1,depthStencil:!0}),this._clearGlobeColorCommand=void 0,this._copyColorCommand=void 0,this._copyDepthCommand=void 0,this._tempCopyDepthCommand=void 0,this._updateDepthCommand=void 0,this._viewport=new Ge,this._rs=void 0,this._rsBlend=void 0,this._rsUpdate=void 0,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHdr=void 0,this._clearGlobeDepth=void 0}Object.defineProperties(jh.prototype,{colorFramebufferManager:{get:function(){return this._picking?this._pickColorFramebuffer:this._outputFramebuffer}},framebuffer:{get:function(){return this.colorFramebufferManager.framebuffer}},depthStencilTexture:{get:function(){return this.colorFramebufferManager.getDepthStencilTexture()}},picking:{get:function(){return this._picking},set:function(e){this._picking=e}}});function lat(e){e._pickColorFramebuffer.destroy(),e._outputFramebuffer.destroy(),e._copyDepthFramebuffer.destroy(),e._tempCopyDepthFramebuffer.destroy(),e._updateDepthFramebuffer.destroy()}function S_e(e,t,n,i,o){e._viewport.width=n,e._viewport.height=i;let r=!Ge.equals(e._viewport,o.viewport),s=r!==e._useScissorTest;e._useScissorTest=r,Ge.equals(e._scissorRectangle,o.viewport)||(e._scissorRectangle=Ge.clone(o.viewport,e._scissorRectangle),s=!0),(!u(e._rs)||!Ge.equals(e._viewport,e._rs.viewport)||s)&&(e._rs=Ne.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}}),e._rsBlend=Ne.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},blending:cn.ALPHA_BLEND}),e._rsUpdate=Ne.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},stencilTest:{enabled:!0,frontFunction:Nn.EQUAL,frontOperation:{fail:ct.KEEP,zFail:ct.KEEP,zPass:ct.KEEP},backFunction:Nn.NEVER,reference:vt.CESIUM_3D_TILE_MASK,mask:vt.CESIUM_3D_TILE_MASK}})),u(e._copyDepthCommand)||(e._copyDepthCommand=t.createViewportQuadCommand(mA,{uniformMap:{u_depthTexture:function(){return e.colorFramebufferManager.getDepthStencilTexture()}},owner:e})),e._copyDepthCommand.framebuffer=e._copyDepthFramebuffer.framebuffer,e._copyDepthCommand.renderState=e._rs,u(e._copyColorCommand)||(e._copyColorCommand=t.createViewportQuadCommand(Ql,{uniformMap:{colorTexture:function(){return e.colorFramebufferManager.getColorTexture()}},owner:e})),e._copyColorCommand.renderState=e._rs,u(e._tempCopyDepthCommand)||(e._tempCopyDepthCommand=t.createViewportQuadCommand(mA,{uniformMap:{u_depthTexture:function(){return e._tempCopyDepthTexture}},owner:e})),e._tempCopyDepthCommand.framebuffer=e._tempCopyDepthFramebuffer.framebuffer,e._tempCopyDepthCommand.renderState=e._rs,u(e._updateDepthCommand)||(e._updateDepthCommand=t.createViewportQuadCommand(Ql,{uniformMap:{colorTexture:function(){return e._tempCopyDepthFramebuffer.getColorTexture()}},owner:e})),e._updateDepthCommand.framebuffer=e._updateDepthFramebuffer.framebuffer,e._updateDepthCommand.renderState=e._rsUpdate,u(e._clearGlobeColorCommand)||(e._clearGlobeColorCommand=new Qn({color:new z(0,0,0,0),stencil:0,owner:e})),e._clearGlobeColorCommand.framebuffer=e.framebuffer}jh.prototype.update=function(e,t,n,i,o,r){let s=n.width,a=n.height,c=o?e.halfFloatingPointTexture?je.HALF_FLOAT:je.FLOAT:je.UNSIGNED_BYTE;this._numSamples=i,this.picking?this._pickColorFramebuffer.update(e,s,a):this._outputFramebuffer.update(e,s,a,i,c),this._copyDepthFramebuffer.update(e,s,a),S_e(this,e,s,a,t),e.uniformState.globeDepthTexture=void 0,this._useHdr=o,this._clearGlobeDepth=r};jh.prototype.prepareColorTextures=function(e,t){!this.picking&&this._numSamples>1&&this._outputFramebuffer.prepareTextures(e,t)};jh.prototype.executeCopyDepth=function(e,t){u(this._copyDepthCommand)&&(this.prepareColorTextures(e),this._copyDepthCommand.execute(e,t),e.uniformState.globeDepthTexture=this._copyDepthFramebuffer.getColorTexture())};jh.prototype.executeUpdateDepth=function(e,t,n,i){let o=u(i)?i:t.framebuffer.depthStencilTexture;if(n||o!==this.colorFramebufferManager.getDepthStencilTexture()){if(u(this._updateDepthCommand)){if(!u(this._updateDepthFramebuffer.framebuffer)||this._updateDepthFramebuffer.getDepthStencilTexture()!==o||this._updateDepthFramebuffer.getColorTexture()!==this._copyDepthFramebuffer.getColorTexture()){let r=this._copyDepthFramebuffer.getColorTexture().width,s=this._copyDepthFramebuffer.getColorTexture().height;this._tempCopyDepthFramebuffer.destroy(),this._tempCopyDepthFramebuffer.update(e,r,s);let a=this._copyDepthFramebuffer.getColorTexture();this._updateDepthFramebuffer.setColorTexture(a,0),this._updateDepthFramebuffer.setDepthStencilTexture(o),this._updateDepthFramebuffer.update(e,r,s),S_e(this,e,r,s,t)}this._tempCopyDepthTexture=o,this._tempCopyDepthCommand.execute(e,t),this._updateDepthCommand.execute(e,t)}return}u(this._copyDepthCommand)&&this._copyDepthCommand.execute(e,t)};jh.prototype.executeCopyColor=function(e,t){u(this._copyColorCommand)&&this._copyColorCommand.execute(e,t)};jh.prototype.clear=function(e,t,n){let i=this._clearGlobeColorCommand;u(i)&&(z.clone(n,i.color),this.colorFramebufferManager.clear(e,i,t))};jh.prototype.isDestroyed=function(){return!1};jh.prototype.destroy=function(){return lat(this),u(this._copyColorCommand)&&(this._copyColorCommand.shaderProgram=this._copyColorCommand.shaderProgram.destroy()),u(this._copyDepthCommand)&&(this._copyDepthCommand.shaderProgram=this._copyDepthCommand.shaderProgram.destroy()),u(this._tempCopyDepthCommand)&&(this._tempCopyDepthCommand.shaderProgram=this._tempCopyDepthCommand.shaderProgram.destroy()),u(this._updateDepthCommand)&&(this._updateDepthCommand.shaderProgram=this._updateDepthCommand.shaderProgram.destroy()),le(this)};var yU=jh;function pA(){this._framebuffer=new si({depthStencil:!0,supportsDepthTexture:!0}),this._packedDepthFramebuffer=new si,this._renderState=void 0,this._packedDepthCommand=void 0,this._clearCommand=void 0,this._viewport=new Ge,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHdr=void 0}Object.defineProperties(pA.prototype,{classificationTexture:{get:function(){return this._framebuffer.getColorTexture()}},classificationFramebuffer:{get:function(){return this._framebuffer.framebuffer}},packedDepthFramebuffer:{get:function(){return this._packedDepthFramebuffer.framebuffer}},depthStencilTexture:{get:function(){return this._framebuffer.getDepthStencilTexture()}},depthStencilRenderbuffer:{get:function(){return this._framebuffer.getDepthStencilRenderbuffer()}},packedDepthTexture:{get:function(){return this._packedDepthFramebuffer.getColorTexture()}}});function uat(e){e._framebuffer.destroy(),e._packedDepthFramebuffer.destroy()}function fat(e,t,n,i,o){let r=o?t.halfFloatingPointTexture?je.HALF_FLOAT:je.FLOAT:je.UNSIGNED_BYTE;e._framebuffer.update(t,n,i,1,r),e._packedDepthFramebuffer.update(t,n,i)}function dat(e,t,n,i,o){e._viewport.width=n,e._viewport.height=i;let r=!Ge.equals(e._viewport,o.viewport),s=r!==e._useScissorTest;e._useScissorTest=r,Ge.equals(e._scissorRectangle,o.viewport)||(e._scissorRectangle=Ge.clone(o.viewport,e._scissorRectangle),s=!0),(!u(e._renderState)||!Ge.equals(e._viewport,e._renderState.viewport)||s)&&(e._renderState=Ne.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}})),u(e._packedDepthCommand)||(e._packedDepthCommand=t.createViewportQuadCommand(mA,{uniformMap:{u_depthTexture:function(){return e.depthStencilTexture}},owner:e})),u(e._clearCommand)||(e._clearCommand=new Qn({color:new z(0,0,0,0),depth:1,stencil:0,owner:e})),e._packedDepthCommand.framebuffer=e._packedDepthFramebuffer.framebuffer,e._packedDepthCommand.renderState=e._renderState,e._clearCommand.framebuffer=e.classificationFramebuffer,e._clearCommand.renderState=e._renderState}pA.prototype.updateAndClear=function(e,t,n,i){let o=t.width,r=t.height;fat(this,n,o,r,e),dat(this,n,o,r,i),this._useHdr=e};pA.prototype.clearClassification=function(e,t){this._clearCommand.execute(e,t)};pA.prototype.packDepth=function(e,t){return this._packedDepthCommand.execute(e,t),this.packedDepthTexture};pA.prototype.isDestroyed=function(){return!1};pA.prototype.destroy=function(){return uat(this),le(this)};var AU=pA;var ks={OPAQUE_FRONT_FACE:0,OPAQUE_BACK_FACE:1,DEPTH_ONLY_FRONT_FACE:2,DEPTH_ONLY_BACK_FACE:3,DEPTH_ONLY_FRONT_AND_BACK_FACE:4,TRANSLUCENT_FRONT_FACE:5,TRANSLUCENT_BACK_FACE:6,TRANSLUCENT_FRONT_FACE_MANUAL_DEPTH_TEST:7,TRANSLUCENT_BACK_FACE_MANUAL_DEPTH_TEST:8,PICK_FRONT_FACE:9,PICK_BACK_FACE:10,DERIVED_COMMANDS_MAXIMUM_LENGTH:11},_A=ks.DERIVED_COMMANDS_MAXIMUM_LENGTH,L_e=["opaqueFrontFaceCommand","opaqueBackFaceCommand","depthOnlyFrontFaceCommand","depthOnlyBackFaceCommand","depthOnlyFrontAndBackFaceCommand","translucentFrontFaceCommand","translucentBackFaceCommand","translucentFrontFaceManualDepthTestCommand","translucentBackFaceManualDepthTestCommand","pickFrontFaceCommand","pickBackFaceCommand"];function gA(){this._frontFaceAlphaByDistance=new bt(0,1,0,1),this._backFaceAlphaByDistance=new bt(0,1,0,1),this._frontFaceTranslucent=!1,this._backFaceTranslucent=!1,this._requiresManualDepthTest=!1,this._sunVisibleThroughGlobe=!1,this._environmentVisible=!1,this._useDepthPlane=!1,this._numberOfTextureUniforms=0,this._globeTranslucencyFramebuffer=void 0,this._rectangle=ce.clone(ce.MAX_VALUE),this._derivedCommandKey=0,this._derivedCommandsDirty=!1,this._derivedCommandPacks=void 0,this._derivedCommandTypes=new Array(_A),this._derivedBlendCommandTypes=new Array(_A),this._derivedPickCommandTypes=new Array(_A),this._derivedCommandTypesToUpdate=new Array(_A),this._derivedCommandsLength=0,this._derivedBlendCommandsLength=0,this._derivedPickCommandsLength=0,this._derivedCommandsToUpdateLength=0}Object.defineProperties(gA.prototype,{frontFaceAlphaByDistance:{get:function(){return this._frontFaceAlphaByDistance}},backFaceAlphaByDistance:{get:function(){return this._backFaceAlphaByDistance}},translucent:{get:function(){return this._frontFaceTranslucent}},sunVisibleThroughGlobe:{get:function(){return this._sunVisibleThroughGlobe}},environmentVisible:{get:function(){return this._environmentVisible}},useDepthPlane:{get:function(){return this._useDepthPlane}},numberOfTextureUniforms:{get:function(){return this._numberOfTextureUniforms}},rectangle:{get:function(){return this._rectangle}}});gA.prototype.update=function(e){let t=e.globe;if(!u(t)||!t.show){this._frontFaceTranslucent=!1,this._backFaceTranslucent=!1,this._sunVisibleThroughGlobe=!0,this._environmentVisible=!0,this._useDepthPlane=!1;return}this._frontFaceAlphaByDistance=w_e(t.translucency.enabled,t.translucency.frontFaceAlpha,t.translucency.frontFaceAlphaByDistance,this._frontFaceAlphaByDistance),this._backFaceAlphaByDistance=w_e(t.translucency.enabled,t.translucency.backFaceAlpha,t.translucency.backFaceAlphaByDistance,this._backFaceAlphaByDistance),this._frontFaceTranslucent=D_e(t.translucency.enabled,this._frontFaceAlphaByDistance,t),this._backFaceTranslucent=D_e(t.translucency.enabled,this._backFaceAlphaByDistance,t),this._requiresManualDepthTest=_at(this,e,t),this._sunVisibleThroughGlobe=hat(this,e),this._environmentVisible=mat(this,e),this._useDepthPlane=pat(this,e),this._numberOfTextureUniforms=gat(this),this._rectangle=ce.clone(t.translucency.rectangle,this._rectangle),yat(this,e)};function w_e(e,t,n,i){return e?u(n)?(bt.clone(n,i),i.nearValue*=t,i.farValue*=t,i):(i.nearValue=t,i.farValue=t,i):(i.nearValue=1,i.farValue=1,i)}function D_e(e,t,n){return e&&(n.baseColor.alpha<1||t.nearValue<1||t.farValue<1)}function hat(e,t){let n=e._frontFaceTranslucent,i=e._backFaceTranslucent;return n&&(t.cameraUnderground||i)}function mat(e,t){return!t.cameraUnderground||e._frontFaceTranslucent}function pat(e,t){return!t.cameraUnderground&&!e._frontFaceTranslucent}function _at(e,t,n){return e._frontFaceTranslucent&&!e._backFaceTranslucent&&!n.depthTestAgainstTerrain&&t.mode!==ee.SCENE2D&&t.context.depthTexture}function gat(e){let t=0;return e._frontFaceTranslucent&&++t,e._requiresManualDepthTest&&++t,t}function yat(e,t){e._derivedCommandsLength=jj(e,t,!1,!1,e._derivedCommandTypes),e._derivedBlendCommandsLength=jj(e,t,!0,!1,e._derivedBlendCommandTypes),e._derivedPickCommandsLength=jj(e,t,!1,!0,e._derivedPickCommandTypes);let n,i=0;for(n=0;n<e._derivedCommandsLength;++n)i|=1<<e._derivedCommandTypes[n];for(n=0;n<e._derivedBlendCommandsLength;++n)i|=1<<e._derivedBlendCommandTypes[n];for(n=0;n<e._derivedPickCommandsLength;++n)i|=1<<e._derivedPickCommandTypes[n];let o=0;for(n=0;n<_A;++n)(i&1<<n)>0&&(e._derivedCommandTypesToUpdate[o++]=n);e._derivedCommandsToUpdateLength=o;let r=i!==e._derivedCommandKey;e._derivedCommandKey=i,e._derivedCommandsDirty=r,!u(e._derivedCommandPacks)&&e._frontFaceTranslucent&&(e._derivedCommandPacks=Rat())}function jj(e,t,n,i,o){let r=0,s=e._frontFaceTranslucent,a=e._backFaceTranslucent;if(!s)return r;let c=t.cameraUnderground,l=e._requiresManualDepthTest,f=i?ks.PICK_FRONT_FACE:l?ks.TRANSLUCENT_FRONT_FACE_MANUAL_DEPTH_TEST:ks.TRANSLUCENT_FRONT_FACE,d=i?ks.PICK_BACK_FACE:l?ks.TRANSLUCENT_BACK_FACE_MANUAL_DEPTH_TEST:ks.TRANSLUCENT_BACK_FACE;return t.mode===ee.SCENE2D?(o[r++]=ks.DEPTH_ONLY_FRONT_FACE,o[r++]=f,r):(a?(n||(o[r++]=ks.DEPTH_ONLY_FRONT_AND_BACK_FACE),c?(o[r++]=f,o[r++]=d):(o[r++]=d,o[r++]=f)):c?(n||(o[r++]=ks.DEPTH_ONLY_BACK_FACE),o[r++]=ks.OPAQUE_FRONT_FACE,o[r++]=d):(n||(o[r++]=ks.DEPTH_ONLY_FRONT_FACE),o[r++]=ks.OPAQUE_BACK_FACE,o[r++]=f),r)}function of(e,t){let n=e.indexOf(t);n>-1&&e.splice(n,1)}function v_e(e,t){return e.indexOf(t)>-1}function Aat(e,t){of(e.defines,"TRANSLUCENT"),of(t.defines,"TRANSLUCENT")}function Cat(e,t){of(e.defines,"GROUND_ATMOSPHERE"),of(t.defines,"GROUND_ATMOSPHERE"),of(e.defines,"FOG"),of(t.defines,"FOG"),of(e.defines,"TRANSLUCENT"),of(t.defines,"TRANSLUCENT")}function qj(e,t){if(v_e(t.defines,"TILE_LIMIT_RECTANGLE")||v_e(t.defines,"ENABLE_CLIPPING_PLANES"))return;let n=`void main() 
{ 
    gl_FragColor = vec4(1.0); 
} 
`;t.sources=[n]}function Yj(e,t){let n=t.sources,i=n.length;for(let r=0;r<i;++r)n[r]=ke.replaceMain(n[r],"czm_globe_translucency_main");let o=`

uniform sampler2D u_classificationTexture; 
void main() 
{ 
    vec2 st = gl_FragCoord.xy / czm_viewport.zw; 
#ifdef MANUAL_DEPTH_TEST 
    float logDepthOrDepth = czm_unpackDepth(texture2D(czm_globeDepthTexture, st)); 
    if (logDepthOrDepth != 0.0) 
    { 
        vec4 eyeCoordinate = czm_windowToEyeCoordinates(gl_FragCoord.xy, logDepthOrDepth); 
        float depthEC = eyeCoordinate.z / eyeCoordinate.w; 
        if (v_positionEC.z < depthEC) 
        { 
            discard; 
        } 
    } 
#endif 
    czm_globe_translucency_main(); 
    vec4 classificationColor = texture2D(u_classificationTexture, st); 
    if (classificationColor.a > 0.0) 
    { 
        // Reverse premultiplication process to get the correct composited result of the classification primitives 
        classificationColor.rgb /= classificationColor.a; 
    } 
    gl_FragColor = classificationColor * vec4(classificationColor.aaa, 1.0) + gl_FragColor * (1.0 - classificationColor.a); 
} 
`;n.push(o)}function F_e(e,t){Yj(e,t),of(e.defines,"GROUND_ATMOSPHERE"),of(t.defines,"GROUND_ATMOSPHERE"),of(e.defines,"FOG"),of(t.defines,"FOG")}function xat(e,t){Yj(e,t),e.defines.push("GENERATE_POSITION"),t.defines.push("MANUAL_DEPTH_TEST")}function Tat(e,t){F_e(e,t),e.defines.push("GENERATE_POSITION"),t.defines.push("MANUAL_DEPTH_TEST")}function P_e(e,t){let n=`uniform sampler2D u_classificationTexture; 
void main() 
{ 
    vec2 st = gl_FragCoord.xy / czm_viewport.zw; 
    vec4 pickColor = texture2D(u_classificationTexture, st); 
    if (pickColor == vec4(0.0)) 
    { 
        discard; 
    } 
    gl_FragColor = pickColor; 
} 
`;t.sources=[n]}function Eat(e,t,n,i,o,r){if(!u(o))return t;if(!i&&u(n))return n;let s=e.shaderCache.getDerivedShaderProgram(t,r);if(!u(s)){let a=t._attributeLocations,c=t.vertexShaderSource.clone(),l=t.fragmentShaderSource.clone();c.defines=u(c.defines)?c.defines.slice(0):[],l.defines=u(l.defines)?l.defines.slice(0):[],o(c,l),s=e.shaderCache.createDerivedShaderProgram(t,r,{vertexShaderSource:c,fragmentShaderSource:l,attributeLocations:a})}return s}function bat(e){e.cull.face=Ti.BACK,e.cull.enabled=!0}function Sat(e){e.cull.face=Ti.FRONT,e.cull.enabled=!0}function wat(e){e.cull.face=Ti.BACK,e.cull.enabled=!0,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function Dat(e){e.cull.face=Ti.FRONT,e.cull.enabled=!0,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function vat(e){e.cull.enabled=!1,e.colorMask={red:!1,green:!1,blue:!1,alpha:!1}}function I_e(e){e.cull.face=Ti.BACK,e.cull.enabled=!0,e.depthMask=!1,e.blending=cn.ALPHA_BLEND}function O_e(e){e.cull.face=Ti.FRONT,e.cull.enabled=!0,e.depthMask=!1,e.blending=cn.ALPHA_BLEND}function Pat(e){e.cull.face=Ti.BACK,e.cull.enabled=!0,e.blending.enabled=!1}function Iat(e){e.cull.face=Ti.FRONT,e.cull.enabled=!0,e.blending.enabled=!1}function Oat(e,t,n,i,o){if(!u(i))return e;if(!n&&u(t))return t;let r=o[e.id];if(!u(r)){let s=Ne.getState(e);i(s),r=Ne.fromCache(s),o[e.id]=r}return r}function LE(e){return{u_classificationTexture:function(){return e._globeTranslucencyFramebuffer.classificationTexture}}}function Bat(e,t,n,i,o){return u(o)?!i&&u(n)?n:mt(t,o(e),!1):t}function xd(e){this.pass=e.pass,this.pickOnly=e.pickOnly,this.getShaderProgramFunction=e.getShaderProgramFunction,this.getRenderStateFunction=e.getRenderStateFunction,this.getUniformMapFunction=e.getUniformMapFunction,this.renderStateCache={}}function Rat(){return[new xd({pass:Ce.GLOBE,pickOnly:!1,getShaderProgramFunction:Aat,getRenderStateFunction:bat,getUniformMapFunction:void 0}),new xd({pass:Ce.GLOBE,pickOnly:!1,getShaderProgramFunction:Cat,getRenderStateFunction:Sat,getUniformMapFunction:void 0}),new xd({pass:Ce.GLOBE,pickOnly:!1,getShaderProgramFunction:qj,getRenderStateFunction:wat,getUniformMapFunction:void 0}),new xd({pass:Ce.GLOBE,pickOnly:!1,getShaderProgramFunction:qj,getRenderStateFunction:Dat,getUniformMapFunction:void 0}),new xd({pass:Ce.GLOBE,pickOnly:!1,getShaderProgramFunction:qj,getRenderStateFunction:vat,getUniformMapFunction:void 0}),new xd({pass:Ce.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:Yj,getRenderStateFunction:I_e,getUniformMapFunction:LE}),new xd({pass:Ce.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:F_e,getRenderStateFunction:O_e,getUniformMapFunction:LE}),new xd({pass:Ce.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:xat,getRenderStateFunction:I_e,getUniformMapFunction:LE}),new xd({pass:Ce.TRANSLUCENT,pickOnly:!1,getShaderProgramFunction:Tat,getRenderStateFunction:O_e,getUniformMapFunction:LE}),new xd({pass:Ce.TRANSLUCENT,pickOnly:!0,getShaderProgramFunction:P_e,getRenderStateFunction:Pat,getUniformMapFunction:LE}),new xd({pass:Ce.TRANSLUCENT,pickOnly:!0,getShaderProgramFunction:P_e,getRenderStateFunction:Iat,getUniformMapFunction:LE})]}var B_e=new Array(_A),R_e=new Array(_A);gA.prototype.updateDerivedCommands=function(e,t){let n=this._derivedCommandTypesToUpdate,i=this._derivedCommandsToUpdateLength;if(i!==0){for(let o=0;o<i;++o)R_e[o]=this._derivedCommandPacks[n[o]],B_e[o]=L_e[n[o]];Mat(this,e,i,n,B_e,R_e,t)}};function Mat(e,t,n,i,o,r,s){let a=t.derivedCommands.globeTranslucency,c=e._derivedCommandsDirty;if(t.dirty||!u(a)||c){t.dirty=!1,u(a)||(a={},t.derivedCommands.globeTranslucency=a);let l=s.frameNumber,f=y(a.uniformMapDirtyFrame,0),d=y(a.shaderProgramDirtyFrame,0),p=y(a.renderStateDirtyFrame,0),g=a.uniformMap!==t.uniformMap,m=a.shaderProgramId!==t.shaderProgram.id,A=a.renderStateId!==t.renderState.id;g&&(a.uniformMapDirtyFrame=l),m&&(a.shaderProgramDirtyFrame=l),A&&(a.renderStateDirtyFrame=l),a.uniformMap=t.uniformMap,a.shaderProgramId=t.shaderProgram.id,a.renderStateId=t.renderState.id;for(let C=0;C<n;++C){let x=r[C],E=i[C],T=o[C],S=a[T],w,v,I;u(S)?(w=S.uniformMap,v=S.shaderProgram,I=S.renderState):(w=void 0,v=void 0,I=void 0),S=Qe.shallowClone(t,S),a[T]=S;let B=y(S.derivedCommands.uniformMapDirtyFrame,0),M=y(S.derivedCommands.shaderProgramDirtyFrame,0),L=y(S.derivedCommands.renderStateDirtyFrame,0),_=g||B<f,b=m||M<d,D=A||L<p;_&&(S.derivedCommands.uniformMapDirtyFrame=l),b&&(S.derivedCommands.shaderProgramDirtyFrame=l),D&&(S.derivedCommands.renderStateDirtyFrame=l),S.derivedCommands.type=E,S.pass=x.pass,S.pickOnly=x.pickOnly,S.uniformMap=Bat(e,t.uniformMap,w,_,x.getUniformMapFunction),S.shaderProgram=Eat(s.context,t.shaderProgram,v,b,x.getShaderProgramFunction,T),S.renderState=Oat(t.renderState,I,D,x.getRenderStateFunction,x.renderStateCache)}}}gA.prototype.pushDerivedCommands=function(e,t,n){let i=n.passes.pick;if(i&&t)return;let o=this._derivedCommandTypes,r=this._derivedCommandsLength;if(i?(o=this._derivedPickCommandTypes,r=this._derivedPickCommandsLength):t&&(o=this._derivedBlendCommandTypes,r=this._derivedBlendCommandsLength),r===0){n.commandList.push(e);return}let s=e.derivedCommands.globeTranslucency;for(let a=0;a<r;++a){let c=L_e[o[a]];n.commandList.push(s[c])}};function N_e(e,t,n,i,o,r,s){for(let a=0;a<t;++a){let c=e[a],l=c.derivedCommands.type;(!u(s)||s.indexOf(l)>-1)&&n(c,i,o,r)}}function M_e(e,t,n,i,o,r){for(let s=0;s<t;++s)n(e[s],i,o,r)}var Lat=[ks.OPAQUE_FRONT_FACE,ks.OPAQUE_BACK_FACE],Fat=[ks.DEPTH_ONLY_FRONT_FACE,ks.DEPTH_ONLY_BACK_FACE,ks.DEPTH_ONLY_FRONT_AND_BACK_FACE];gA.prototype.executeGlobeCommands=function(e,t,n,i,o){let r=i.context,s=e.commands[Ce.GLOBE],a=e.indices[Ce.GLOBE];a!==0&&(this._globeTranslucencyFramebuffer=n,n.clearClassification(r,o),N_e(s,a,t,i,r,o,Lat))};gA.prototype.executeGlobeClassificationCommands=function(e,t,n,i,o){let r=i.context,s=e.commands[Ce.GLOBE],a=e.indices[Ce.GLOBE],c=e.commands[Ce.TERRAIN_CLASSIFICATION],l=e.indices[Ce.TERRAIN_CLASSIFICATION];if(a===0||l===0)return;let f=this._frontFaceTranslucent,d=this._backFaceTranslucent;if((!f||!d)&&M_e(c,l,t,i,r,o),!f&&!d)return;this._globeTranslucencyFramebuffer=n;let p=r.uniformState.globeDepthTexture,g=o.framebuffer;if(o.framebuffer=n.classificationFramebuffer,N_e(s,a,t,i,r,o,Fat),r.depthTexture){let m=n.packDepth(r,o);r.uniformState.globeDepthTexture=m}M_e(c,l,t,i,r,o),r.uniformState.globeDepthTexture=p,o.framebuffer=g};var CU=gA;var k_e=Ci(L7(),1);function Xj(){this._image=new Image}Xj.prototype.isReady=function(){return!0};Xj.prototype.shouldDiscardImage=function(e){return e===this._image};function gv(e){e=y(e,y.EMPTY_OBJECT),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0;let t;if(u(e.metadata))t=e.metadata;else{let r=Ie.createIfNeeded(e.url);t=new Uh(r)}this._metadata=t,this._tileDiscardPolicy=e.tileDiscardPolicy,this._tilingScheme=new Wi({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,rectangle:new ce(-R.PI,-R.PI,R.PI,R.PI),ellipsoid:e.ellipsoid});let n=e.credit;typeof n=="string"&&(n=new Yt(n)),this._credit=n,this._tileWidth=256,this._tileHeight=256,this._maximumLevel=23,u(this._tileDiscardPolicy)||(this._tileDiscardPolicy=new Xj),this._errorEvent=new ge,this._ready=!1;let i=this,o;this._readyPromise=t.readyPromise.then(function(r){if(!t.imageryPresent){let s=new de(`The server ${t.url} doesn't have imagery`);return o=Wn.reportError(o,i,i._errorEvent,s.message,void 0,void 0,void 0,s),Promise.reject(s)}return Wn.reportSuccess(o),i._ready=r,r}).catch(function(r){return o=Wn.reportError(o,i,i._errorEvent,r.message,void 0,void 0,void 0,r),Promise.reject(r)})}Object.defineProperties(gv.prototype,{url:{get:function(){return this._metadata.url}},proxy:{get:function(){return this._metadata.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!1}}});gv.prototype.getTileCredits=function(e,t,n){let i=this._metadata,o=i.getTileInformation(e,t,n);if(u(o)){let r=i.providers[o.imageryProvider];if(u(r))return[r]}};gv.prototype.requestImage=function(e,t,n,i){let o=this._tileDiscardPolicy._image,r=this._metadata,s=Uh.tileXYToQuadKey(e,t,n),a=r.getTileInformation(e,t,n);if(!u(a)){if(r.isValid(s)){let l=new Wo({throttle:i.throttle,throttleByServer:i.throttleByServer,type:i.type,priorityFunction:i.priorityFunction});r.populateSubtree(e,t,n,l);return}return Promise.resolve(o)}if(!a.hasImagery())return Promise.resolve(o);let c=Nat(this,a,e,t,n,i).fetchArrayBuffer();if(!!u(c))return c.then(function(l){aV(r.key,l);let f=new Uint8Array(l),d,p=r.protoImagery;if((!u(p)||!p)&&(d=kat(f)),!u(d)&&(!u(p)||p)){let g=Vat(f);d=g.imageType,f=g.imageData}return!u(d)||!u(f)?o:$C({uint8Array:f,format:d,flipY:!0})})};gv.prototype.pickFeatures=function(e,t,n,i,o){};function Nat(e,t,n,i,o,r){let s=Uh.tileXYToQuadKey(n,i,o),a=t.imageryVersion;return a=u(a)&&a>0?a:1,e._metadata.resource.getDerivedResource({url:`flatfile?f1-0${s}-i.${a.toString()}`,request:r})}function kat(e){let t="JFIF";if(e[6]===t.charCodeAt(0)&&e[7]===t.charCodeAt(1)&&e[8]===t.charCodeAt(2)&&e[9]===t.charCodeAt(3))return"image/jpeg";let n="PNG";if(e[1]===n.charCodeAt(0)&&e[2]===n.charCodeAt(1)&&e[3]===n.charCodeAt(2))return"image/png"}function Vat(e){let t=k_e.Reader.create(e),n=t.len,i={};for(;t.pos<n;){let s=t.uint32(),a;switch(s>>>3){case 1:i.imageType=t.uint32();break;case 2:i.imageData=t.bytes();break;case 3:i.alphaType=t.uint32();break;case 4:i.imageAlpha=t.bytes();break;case 5:if(a=i.copyrightIds,u(a)||(a=i.copyrightIds=[]),(s&7)===2){let c=t.uint32()+t.pos;for(;t.pos<c;)a.push(t.uint32())}else a.push(t.uint32());break;default:t.skipType(s&7);break}}let o=i.imageType;if(u(o))switch(o){case 0:i.imageType="image/jpeg";break;case 4:i.imageType="image/png";break;default:throw new de("GoogleEarthEnterpriseImageryProvider: Unsupported image type.")}let r=i.alphaType;return u(r)&&r!==0&&(console.log("GoogleEarthEnterpriseImageryProvider: External alpha not supported."),delete i.alphaType,delete i.imageAlpha),i}var V_e=gv;function rf(e){e=y(e,{}),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=1.9,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0;let t=e.url,n=y(e.path,"/default_map"),i=Ie.createIfNeeded(t).getDerivedResource({url:n[0]==="/"?n.substring(1):n});i.appendForwardSlash(),this._resource=i,this._url=t,this._path=n,this._tileDiscardPolicy=e.tileDiscardPolicy,this._channel=e.channel,this._requestType="ImageryMaps",this._credit=new Yt(`<a href="http://www.google.com/enterprise/mapsearth/products/earthenterprise.html"><img src="${rf.logoUrl}" title="Google Imagery"/></a>`),this._tilingScheme=void 0,this._version=void 0,this._tileWidth=256,this._tileHeight=256,this._maximumLevel=e.maximumLevel,this._errorEvent=new ge,this._ready=!1;let o=i.getDerivedResource({url:"query",queryParameters:{request:"Json",vars:"geeServerDefs",is2d:"t"}}),r=this,s;function a(f){let d;try{d=JSON.parse(f)}catch{d=JSON.parse(f.replace(/([\[\{,])[\n\r ]*([A-Za-z0-9]+)[\n\r ]*:/g,'$1"$2":'))}let p;for(let m=0;m<d.layers.length;m++)if(d.layers[m].id===r._channel){p=d.layers[m];break}let g;if(!u(p))return g=`Could not find layer with channel (id) of ${r._channel}.`,s=Wn.reportError(s,r,r._errorEvent,g),s.retry?l():Promise.reject(new de(g));if(!u(p.version))return g=`Could not find a version in channel (id) ${r._channel}.`,s=Wn.reportError(s,r,r._errorEvent,g),s.retry?l():Promise.reject(new de(g));if(r._version=p.version,u(d.projection)&&d.projection==="flat")r._tilingScheme=new Wi({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,rectangle:new ce(-Math.PI,-Math.PI,Math.PI,Math.PI),ellipsoid:e.ellipsoid});else if(!u(d.projection)||d.projection==="mercator")r._tilingScheme=new zr({numberOfLevelZeroTilesX:2,numberOfLevelZeroTilesY:2,ellipsoid:e.ellipsoid});else return g=`Unsupported projection ${d.projection}.`,s=Wn.reportError(s,r,r._errorEvent,g),s.retry?l():Promise.reject(new de(g));return r._ready=!0,Wn.reportSuccess(s),Promise.resolve(!0)}function c(f){let d=y(f.message,`An error occurred while accessing ${o.url}.`);return s=Wn.reportError(s,r,r._errorEvent,d),Promise.reject(new de(d))}function l(){return o.fetchText().then(a).catch(c)}this._readyPromise=l()}Object.defineProperties(rf.prototype,{url:{get:function(){return this._url}},path:{get:function(){return this._path}},proxy:{get:function(){return this._resource.proxy}},channel:{get:function(){return this._channel}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},version:{get:function(){return this._version}},requestType:{get:function(){return this._requestType}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!0}}});rf.prototype.getTileCredits=function(e,t,n){};rf.prototype.requestImage=function(e,t,n,i){let o=this._resource.getDerivedResource({url:"query",request:i,queryParameters:{request:this._requestType,channel:this._channel,version:this._version,x:e,y:t,z:n+1}});return sl.loadImage(this,o)};rf.prototype.pickFeatures=function(e,t,n,i,o){};rf._logoUrl=void 0;Object.defineProperties(rf,{logoUrl:{get:function(){return u(rf._logoUrl)||(rf._logoUrl=Kt("Assets/Images/google_earth_credit.png")),rf._logoUrl},set:function(e){rf._logoUrl=e}}});var xU=rf;var Uat=new z(1,1,1,.4),zat=new z(0,1,0,.05),Hat=new z(0,.5,0,.2);function yA(e){e=y(e,y.EMPTY_OBJECT),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,this._tilingScheme=u(e.tilingScheme)?e.tilingScheme:new Wi({ellipsoid:e.ellipsoid}),this._cells=y(e.cells,8),this._color=y(e.color,Uat),this._glowColor=y(e.glowColor,zat),this._glowWidth=y(e.glowWidth,6),this._backgroundColor=y(e.backgroundColor,Hat),this._errorEvent=new ge,this._tileWidth=y(e.tileWidth,256),this._tileHeight=y(e.tileHeight,256),this._canvasSize=y(e.canvasSize,256),this._canvas=this._createGridCanvas(),this._readyPromise=Promise.resolve(!0)}Object.defineProperties(yA.prototype,{proxy:{get:function(){}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){}},minimumLevel:{get:function(){}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return!0}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){}},hasAlphaChannel:{get:function(){return!0}}});yA.prototype._drawGrid=function(e){let n=this._canvasSize;for(let i=0;i<=this._cells;++i){let r=1+i/this._cells*(n-1);e.moveTo(r,0),e.lineTo(r,n),e.moveTo(0,r),e.lineTo(n,r)}e.stroke()};yA.prototype._createGridCanvas=function(){let e=document.createElement("canvas");e.width=this._canvasSize,e.height=this._canvasSize;let t=0,n=this._canvasSize,i=e.getContext("2d"),o=this._backgroundColor.toCssColorString();i.fillStyle=o,i.fillRect(t,t,n,n);let r=this._glowColor.toCssColorString();i.strokeStyle=r,i.lineWidth=this._glowWidth,i.strokeRect(t,t,n,n),this._drawGrid(i),i.lineWidth=this._glowWidth*.5,i.strokeRect(t,t,n,n),this._drawGrid(i);let s=this._color.toCssColorString();return i.strokeStyle=s,i.lineWidth=2,i.strokeRect(t,t,n,n),i.lineWidth=1,this._drawGrid(i),e};yA.prototype.getTileCredits=function(e,t,n){};yA.prototype.requestImage=function(e,t,n,i){return Promise.resolve(this._canvas)};yA.prototype.pickFeatures=function(e,t,n,i,o){};var U_e=yA;function Kj(e,t){this._parent=e,this._dataProvider=e._dataProvider,this._layer=e._layer,u(this._parent._nodeIndex)?this._resource=this._parent._layer.resource.getDerivedResource({url:`nodes/${this._parent._data.mesh.attribute.resource}/${t}`}):this._resource=this._parent.resource.getDerivedResource({url:t})}Object.defineProperties(Kj.prototype,{resource:{get:function(){return this._resource}},data:{get:function(){return this._data}}});Kj.prototype.load=function(){let e=this;return this._dataProvider._loadJson(this._resource).then(function(t){return e._data=t,t})};var TU=Kj;function FE(e,t){this._storageInfo=t,this._parent=e,this._dataProvider=e._dataProvider;let n=`attributes/${t.key}/0`;u(this._parent._nodeIndex)?this._resource=this._parent._layer.resource.getDerivedResource({url:`nodes/${this._parent._data.mesh.attribute.resource}/${n}`}):this._resource=this._parent.resource.getDerivedResource({url:n})}Object.defineProperties(FE.prototype,{resource:{get:function(){return this._resource}},header:{get:function(){return this._header}},values:{get:function(){return u(this._values)&&u(this._values.attributeValues)?this._values.attributeValues:[]}},name:{get:function(){return this._storageInfo.name}}});function Gat(e){return e==="UInt8"||e==="Int8"?1:e==="UInt16"||e==="Int16"?2:e==="UInt32"||e==="Int32"||e==="Oid32"||e==="Float32"?4:e==="UInt64"||e==="Int64"||e==="Float64"?8:0}FE.prototype.load=function(){let e=this;return this._dataProvider._loadBinary(this._resource).then(function(t){let n=new DataView(t),i=!0;if(n.getUint8(0)==="{".charCodeAt(0)&&new TextDecoder().decode(t).includes("404")&&(i=!1,console.error(`Failed to load: ${e.resource.url}`)),i){e._data=t;let o=e._parseHeader(n),r=Gat(e._storageInfo.attributeValues.valueType);r>0&&(o=Math.ceil(o/r)*r),e._parseBody(n,o)}})};FE.prototype._parseValue=function(e,t,n){let i;if(t==="UInt8")i=e.getUint8(n),n+=1;else if(t==="Int8")i=e.getInt8(n),n+=1;else if(t==="UInt16")i=e.getUint16(n,!0),n+=2;else if(t==="Int16")i=e.getInt16(n,!0),n+=2;else if(t==="UInt32")i=e.getUint32(n,!0),n+=4;else if(t==="Oid32")i=e.getUint32(n,!0),n+=4;else if(t==="Int32")i=e.getInt32(n,!0),n+=4;else if(t==="UInt64"){let o=e.getUint32(n,!0),r=e.getUint32(n+4,!0);i=o+Math.pow(2,32)*r,n+=8}else if(t==="Int64"){let o=e.getUint32(n,!0),r=e.getUint32(n+4,!0);r<Math.pow(2,31)?i=o+Math.pow(2,32)*r:i=o+Math.pow(2,32)*(r-Math.pow(2,32)),n+=8}else t==="Float32"?(i=e.getFloat32(n,!0),n+=4):t==="Float64"?(i=e.getFloat64(n,!0),n+=8):t==="String"&&(i=String.fromCharCode(e.getUint8(n)),n+=1);return{value:i,offset:n}};FE.prototype._parseHeader=function(e){let t=0;this._header={};for(let n=0;n<this._storageInfo.header.length;n++){let i=this._storageInfo.header[n],o=this._parseValue(e,i.valueType,t);this._header[i.property]=o.value,t=o.offset}return t};FE.prototype._parseBody=function(e,t){this._values={};for(let n=0;n<this._storageInfo.ordering.length;n++){let i=this._storageInfo.ordering[n],o=this._storageInfo[i];if(u(o)){this._values[i]=[];for(let r=0;r<this._header.count;++r)if(o.valueType!=="String"){let s=this._parseValue(e,o.valueType,t);this._values[i].push(s.value),t=s.offset}else{let s=this._values.attributeByteCounts[r],a="";for(let c=0;c<s;++c){let l=this._parseValue(e,o.valueType,t);l.value.charCodeAt(0)!==0&&(a+=l.value),t=l.offset}this._values[i].push(a)}}}};var EU=FE;function yv(e,t){let n=e._dataProvider,i=e._layer,o;u(e._nodeIndex)?o=i.resource.getDerivedResource({url:`nodes/${e._data.mesh.geometry.resource}/${t}`}):o=e.resource.getDerivedResource({url:t}),this._parent=e,this._dataProvider=n,this._layer=i,this._resource=o,this._customAttributes=void 0}Object.defineProperties(yv.prototype,{resource:{get:function(){return this._resource}},data:{get:function(){return this._data}},customAttributes:{get:function(){return this._customAttributes}}});yv.prototype.load=function(){let e=this;return this._dataProvider._loadBinary(this._resource).then(function(t){return e._data=t,t})};var Wat=new h,jat=new h,qat=new h,Yat=new h,Xat=new h;function Jj(e,t,n,i){let o=h.subtract(i,n,Wat),r=h.cross(o,h.subtract(e,n,jat),Yat),s=h.cross(o,h.subtract(t,n,qat),Xat);return h.dot(r,s)>=0}var Kat=new h,Jat=new h,Zat=new h,Qat=new h,$at=new h,ect=new h,tct=new h,nct=new h,ict=new h,oct=new h;yv.prototype.getClosestPointIndexOnTriangle=function(e,t,n){if(u(this._customAttributes)&&u(this._customAttributes.positions)){let i=new h(e,t,n);i.x-=this._customAttributes.cartesianCenter.x,i.y-=this._customAttributes.cartesianCenter.y,i.z-=this._customAttributes.cartesianCenter.z,Q.multiplyByVector(this._customAttributes.parentRotation,i,i);let o=Number.MAX_VALUE,r,s,a,c,l=this._customAttributes.positions,f=this._customAttributes.indices,d;u(f)?d=f.length:d=l.length/3;for(let p=0;p<d;p++){let g,m,A;u(f)?(g=f[p],m=f[p+1],A=f[p+2]):(g=p*3,m=p*3+1,A=p*3+2);let C=h.fromElements(l[g*3],l[g*3+1],l[g*3+2],Kat),x=h.fromElements(l[m*3],l[m*3+1],l[m*3+2],Jat),E=new h(l[A*3],l[A*3+1],l[A*3+2],Zat);if(!Jj(i,C,x,E)||!Jj(i,x,C,E)||!Jj(i,E,C,x))continue;let T=h.subtract(x,C,Qat),S=h.subtract(E,C,$at),w=h.cross(T,S,ect);if(h.magnitude(w)===0)continue;let v=h.normalize(w,tct),I=h.subtract(i,C,nct),B=Math.abs(h.dot(I,v));if(B<o){o=B,r=p;let M=h.magnitudeSquared(h.subtract(i,C,I)),L=h.magnitudeSquared(h.subtract(i,x,ict)),_=h.magnitudeSquared(h.subtract(i,E,oct));M<L&&M<_?(a=g,c=C,s=M):L<_?(a=m,c=x,s=L):(a=A,c=E,s=_)}}if(u(r))return{index:a,distanceSquared:s,distance:Math.sqrt(s),queriedPosition:i,closestPosition:h.clone(c)}}return{index:-1,distanceSquared:Number.Infinity,distance:Number.Infinity}};yv.prototype._generateGltf=function(e,t,n,i,o,r){let s={pbrMetallicRoughness:{metallicFactor:0},doubleSided:!0,name:"Material"},a=!1,c,l="";if(u(this._parent._data.mesh)&&u(this._layer._data.materialDefinitions)){let A=this._parent._data.mesh.material.definition;if(A>=0&&A<this._layer._data.materialDefinitions.length&&(c=this._layer._data.materialDefinitions[A],s=c,u(s.pbrMetallicRoughness)&&u(s.pbrMetallicRoughness.baseColorTexture))){a=!0,s.pbrMetallicRoughness.baseColorTexture.index=0;let C="0";if(u(this._layer._data.textureSetDefinitions))for(let x=0;x<this._layer._data.textureSetDefinitions.length;x++){let E=this._layer._data.textureSetDefinitions[x];for(let T=0;T<E.formats.length;T++){let S=E.formats[T];if(S.format==="jpg"){C=S.name;break}}}u(this._parent._data.mesh)&&this._parent._data.mesh.material.resource>=0&&(l=this._layer.resource.getDerivedResource({url:`nodes/${this._parent._data.mesh.material.resource}/textures/${C}`}).url)}}else u(this._parent._data.textureData)&&(a=!0,l=this._parent.resource.getDerivedResource({url:`${this._parent._data.textureData[0].href}`}).url,s.pbrMetallicRoughness.baseColorTexture={index:0});let f=[],d=[],p=[];return a&&(f=[{sampler:0,source:0}],d=[{uri:l}],p=[{magFilter:9729,minFilter:9986,wrapS:10497,wrapT:10497}]),{scene:0,scenes:[{nodes:e}],nodes:t,meshes:n,buffers:i,bufferViews:o,accessors:r,materials:[s],textures:f,images:d,samplers:p,asset:{version:"2.0"}}};var Av=yv;function cl(e,t,n){let i,o,r,s;n?(i=0,o=e):(i=e._level+1,o=e._layer),typeof t=="number"?r=t:s=e.resource.getDerivedResource({url:`${t}/`}),this._parent=e,this._dataProvider=e._dataProvider,this._isRoot=n,this._level=i,this._layer=o,this._nodeIndex=r,this._resource=s,this._tile=void 0,this._data=void 0,this._geometryData=[],this._featureData=[],this._fields={},this._children=[],this._childrenReadyPromise=void 0,this._globalTransform=void 0,this._inverseGlobalTransform=void 0,this._inverseRotationMatrix=void 0}Object.defineProperties(cl.prototype,{resource:{get:function(){return this._resource}},layer:{get:function(){return this._layer}},parent:{get:function(){return this._parent}},children:{get:function(){return this._children}},geometryData:{get:function(){return this._geometryData}},featureData:{get:function(){return this._featureData}},fields:{get:function(){return this._fields}},tile:{get:function(){return this._tile}},data:{get:function(){return this._data}}});cl.prototype.load=function(){let e=this;function t(){if(!e._isRoot){let n=e._create3DTileDefinition();e._tile=new Ru(e._layer._tileset,e._dataProvider.resource,n,e._parent._tile),e._tile._i3sNode=e}}return u(this._nodeIndex)?this._layer._getNodeInNodePages(this._nodeIndex).then(function(n){e._data=n;let i;e._isRoot?i="nodes/root/":u(n.mesh)&&(i=`../${n.mesh.geometry.resource}/`),u(i)&&(e._resource=e._parent.resource.getDerivedResource({url:i})),t()}):this._dataProvider._loadJson(this._resource).then(function(n){e._data=n,t()})};cl.prototype.loadFields=function(){let e=this._layer._data.attributeStorageInfo,t=this;function n(o,r){let s=new EU(t,o[r]);return t._fields[s._storageInfo.name]=s,s.load()}let i=[];if(u(e))for(let o=0;o<e.length;o++)i.push(n(e,o));return Promise.all(i)};cl.prototype.getFieldsForPickedPosition=function(e){let t=this.geometryData[0];if(!u(t.customAttributes.featureIndex))return{};let n=t.getClosestPointIndexOnTriangle(e.x,e.y,e.z);if(n.index===-1||n.index>t.customAttributes.featureIndex.length)return{};let i=t.customAttributes.featureIndex[n.index];return this.getFieldsForFeature(i)};cl.prototype.getFieldsForFeature=function(e){let t={};for(let n in this.fields)if(this.fields.hasOwnProperty(n)){let i=this.fields[n];e>=0&&e<i.values.length&&(t[i.name]=i.values[e])}return t};cl.prototype._loadChildren=function(){let e=this;if(u(this._childrenReadyPromise))return this._childrenReadyPromise;let t=[];if(u(e._data.children))for(let n=0;n<e._data.children.length;n++){let i=e._data.children[n],o=new cl(e,y(i.href,i),!1);e._children.push(o),t.push(o.load())}return this._childrenReadyPromise=Promise.all(t).then(function(){for(let n=0;n<e._children.length;n++)e._tile.children.push(e._children[n]._tile)}),this._childrenReadyPromise};cl.prototype._loadGeometryData=function(){let e=[];if(u(this._data.geometryData))for(let t=0;t<this._data.geometryData.length;t++){let n=new Av(this,this._data.geometryData[t].href);this._geometryData.push(n),e.push(n.load())}else if(u(this._data.mesh)){let t=this._layer._findBestGeometryBuffers(this._data.mesh.geometry.definition,["position","uv0"]),n=`./geometries/${t.bufferIndex}/`,i=new Av(this,n);i._geometryDefinitions=t.definition,i._geometryBufferInfo=t.geometryBufferInfo,this._geometryData.push(i),e.push(i.load())}return Promise.all(e)};cl.prototype._loadFeatureData=function(){let e=[];if(u(this._data.featureData))for(let t=0;t<this._data.featureData.length;t++){let n=new TU(this,this._data.featureData[t].href);this._featureData.push(n),e.push(n.load())}return Promise.all(e)};cl.prototype._clearGeometryData=function(){this._geometryData=[]};cl.prototype._create3DTileDefinition=function(){let e=this._data.obb,t=this._data.mbs;if(!u(e)&&!u(t)){console.error("Failed to load I3S node. Bounding volume is required.");return}let n;if(u(e)?n=fe.fromDegrees(e.center[0],e.center[1],e.center[2]):n=fe.fromDegrees(t[0],t[1],t[2]),u(this._dataProvider._geoidDataList)&&u(n))for(let x=0;x<this._dataProvider._geoidDataList.length;x++){let E=this._dataProvider._geoidDataList[x],T=E.projection.project(n);if(T.x>E.nativeExtent.west&&T.x<E.nativeExtent.east&&T.y>E.nativeExtent.south&&T.y<E.nativeExtent.north){n.height+=sct(T.x,T.y,E);break}}let i={},o,r=0;u(e)?(i={box:[0,0,0,e.halfSize[0],0,0,0,e.halfSize[1],0,0,0,e.halfSize[2]]},r=Math.max(Math.max(this._data.obb.halfSize[0],this._data.obb.halfSize[1]),this._data.obb.halfSize[2]),o=ie.WGS84.cartographicToCartesian(n)):(i={sphere:[0,0,0,t[3]]},o=ie.WGS84.cartographicToCartesian(n),r=this._data.mbs[3]),r*=2;let s=1/0;if(u(this._data.lodThreshold))if(this._layer._data.nodePages.lodSelectionMetricType==="maxScreenThresholdSQ"){let x=Math.sqrt(this._data.lodThreshold/(Math.PI*.25));s=r/x}else if(this._layer._data.nodePages.lodSelectionMetricType==="maxScreenThreshold"){let x=this._data.lodThreshold;s=r/x}else console.error("Invalid lodSelectionMetricType in Layer");else if(u(this._data.lodSelection))for(let x=0;x<this._data.lodSelection.length;x++)this._data.lodSelection[x].metricType==="maxScreenThreshold"&&(s=r/this._data.lodSelection[x].maxError);s===1/0&&(s=1e5);let a=s*16,c=new pl(0,0,0),l=St.headingPitchRollQuaternion(o,c);u(this._data.obb)&&(l=new Oe(this._data.obb.quaternion[0],this._data.obb.quaternion[1],this._data.obb.quaternion[2],this._data.obb.quaternion[3]));let f=Q.fromQuaternion(l),d=Q.inverse(f,new Q),p=new N(f[0],f[1],f[2],0,f[3],f[4],f[5],0,f[6],f[7],f[8],0,o.x,o.y,o.z,1),g=N.inverse(p,new N),m=N.clone(p);u(this._parent._globalTransform)&&N.multiply(p,this._parent._inverseGlobalTransform,m),this._globalTransform=p,this._inverseGlobalTransform=g,this._inverseRotationMatrix=d;let A=[];for(let x=0;x<this._children.length;x++)A.push(this._children[x]._create3DTileDefinition());return{children:A,refine:"REPLACE",boundingVolume:i,transform:[m[0],m[4],m[8],m[12],m[1],m[5],m[9],m[13],m[2],m[6],m[10],m[14],m[3],m[7],m[11],m[15]],content:{uri:u(this._resource)?this._resource.url:void 0},geometricError:a}};cl.prototype._createI3SDecoderTask=function(e,t){let n=t.geometryData._parent._data,i=t.geometryData._parent._inverseRotationMatrix,o=0,r=0,s=0;u(n.obb)?(o=n.obb.center[0],r=n.obb.center[1],s=n.obb.center[2]):u(n.mbs)&&(o=n.mbs[0],r=n.mbs[1],s=n.mbs[2]);let a=Q.fromRotationX(-R.PI_OVER_TWO),c=new Q;Q.multiply(a,i,c);let l=fe.fromDegrees(o,r,s),f=ie.WGS84.cartographicToCartesian(l),d={binaryData:t.geometryData._data,featureData:u(t.featureData)&&u(t.featureData[0])?t.featureData[0].data:void 0,schema:t.defaultGeometrySchema,bufferInfo:t.geometryData._geometryBufferInfo,ellipsoidRadiiSquare:ie.WGS84.radiiSquared,url:t.url,geoidDataList:t.geometryData._dataProvider._geoidDataList,cartographicCenter:l,cartesianCenter:f,parentRotation:c},p=e._getDecoderTaskProcessor(),g=[];return e._taskProcessorReadyPromise.then(function(){return p.scheduleTask(d,g)})};cl.prototype._createContentURL=function(){let e={scene:0,scenes:[{nodes:[0]}],nodes:[{name:"singleNode"}],meshes:[],buffers:[],bufferViews:[],accessors:[],materials:[],textures:[],images:[],samplers:[],asset:{version:"2.0"}},t=[this._loadGeometryData()];this._dataProvider.legacyVersion16&&t.push(this._loadFeatureData());let n=this;return Promise.all(t).then(function(){let i=Promise.resolve();if(u(n._geometryData)&&n._geometryData.length>0){let o={geometryData:n._geometryData[0],featureData:n._featureData,defaultGeometrySchema:n._layer._data.store.defaultGeometrySchema,url:n._geometryData[0].resource.url,tile:n._tile},r=n._createI3SDecoderTask(n._dataProvider,o);if(!u(r))return;i=r.then(function(s){e=o.geometryData._generateGltf(s.meshData.nodesInScene,s.meshData.nodes,s.meshData.meshes,s.meshData.buffers,s.meshData.bufferViews,s.meshData.accessors),n._geometryData[0]._customAttributes=s.meshData._customAttributes})}return i.then(function(){let o=n._dataProvider._binarizeGltf(e),r=new Blob([o],{type:"application/binary"});n._glbURL=URL.createObjectURL(r)})})};Ru.prototype._hookedRequestContent=Ru.prototype.requestContent;Ru.prototype._resolveHookedObject=function(){let e=this;this._hookedRequestContent(),this._contentReadyToProcessPromise.then(function(){e._contentReadyToProcessDefer.resolve()}),this._contentReadyPromise.then(function(t){e._isLoading=!1,e._contentReadyDefer.resolve(t)})};Ru.prototype.requestContent=function(){let e=this;return this.tileset._isI3STileSet?this._isLoading?1:(this._isLoading=!0,this._contentReadyToProcessDefer=qr(),this._contentReadyDefer=qr(),this._contentReadyToProcessPromise=this._contentReadyToProcessDefer.promise,this._contentReadyPromise=this._contentReadyDefer.promise,this._i3sNode._createContentURL().then(function(){e._contentResource=new Ie({url:e._i3sNode._glbURL}),e._resolveHookedObject()}),0):this._hookedRequestContent()};function rct(e,t,n,i,o,r){let s=n*(1-e)+i*e,a=o*(1-e)+r*e;return s*(1-t)+a*t}function bU(e,t,n,i){let o=e+t*n;return i[o]}function sct(e,t,n){let i=n.nativeExtent,o=(e-i.west)/(i.east-i.west)*(n.width-1),r=(t-i.south)/(i.north-i.south)*(n.height-1),s=Math.floor(o),a=Math.floor(r);o-=s,r-=a;let c=s<n.width?s+1:s,l=a<n.height?a+1:a;a=n.height-1-a,l=n.height-1-l;let f=bU(s,a,n.width,n.buffer),d=bU(c,a,n.width,n.buffer),p=bU(s,l,n.width,n.buffer),g=bU(c,l,n.width,n.buffer),m=rct(o,r,f,d,p,g);return m=m*n.scale+n.offset,m}Object.defineProperties(Ru.prototype,{i3sNode:{get:function(){return this._i3sNode}}});var Cv=cl;function sf(e,t,n){this._dataProvider=e,u(t.href)||(t.href=`./layers/${n}`);let i=this._dataProvider.resource.getUrlComponent(),o="";i.match(/layers\/\d/)?o=`${i}`.replace(/\/+$/,""):o=`${i}`.replace(/\/?$/,"/").concat(`${t.href}`),this._version=t.store.version;let r=this._version.split(".");this._majorVersion=parseInt(r[0]),this._minorVersion=r.length>1?parseInt(r[1]):0,this._resource=new Ie({url:o}),this._resource.setQueryParameters(this._dataProvider.resource.queryParameters),this._resource.appendForwardSlash(),this._data=t,this._rootNode=void 0,this._nodePages={},this._nodePageFetches={},this._extent=void 0,this._tileset=void 0,this._geometryDefinitions=void 0,this._computeGeometryDefinitions(!0),this._computeExtent()}Object.defineProperties(sf.prototype,{resource:{get:function(){return this._resource}},rootNode:{get:function(){return this._rootNode}},tileset:{get:function(){return this._tileset}},data:{get:function(){return this._data}},version:{get:function(){return this._version}},majorVersion:{get:function(){return this._majorVersion}},minorVersion:{get:function(){return this._minorVersion}},legacyVersion16:{get:function(){if(!!u(this.version))return this.majorVersion<1||this.majorVersion===1&&this.minorVersion<=6}}});sf.prototype.load=function(){let e=this;return this._data.spatialReference.wkid!==4326?(console.log(`Unsupported spatial reference: ${this._data.spatialReference.wkid}`),Promise.reject()):this._dataProvider._geoidDataIsReadyPromise.then(function(){return e._loadRootNode().then(function(){return e._create3DTileset(),e._tileset.readyPromise.then(function(){if(e._rootNode._tile=e._tileset._root,e._tileset._root._i3sNode=e._rootNode,e.legacyVersion16)return e._rootNode._loadChildren()})})})};sf.prototype._computeGeometryDefinitions=function(e){if(this._geometryDefinitions=[],u(this._data.geometryDefinitions))for(let t=0;t<this._data.geometryDefinitions.length;t++){let n=[],i=this._data.geometryDefinitions[t].geometryBuffers;for(let o=0;o<i.length;o++){let r=i[o],s=[],a=!1;if(u(r.compressedAttributes)&&e){a=!0;let c=r.compressedAttributes.attributes;for(let l=0;l<c.length;l++)s.push(c[l])}else for(let c in r)c!=="offset"&&s.push(c);n.push({compressed:a,attributes:s,index:i.indexOf(r)})}n.sort(function(o,r){return o.compressed&&!r.compressed?-1:!o.compressed&&r.compressed?1:o.attributes.length-r.attributes.length}),this._geometryDefinitions.push(n)}};sf.prototype._findBestGeometryBuffers=function(e,t){let n=this._geometryDefinitions[e];if(u(n))for(let i=0;i<n.length;++i){let o=n[i],r=!1,s=o.attributes;for(let a=0;a<t.length;a++)if(!s.includes(t[a])){r=!0;break}if(!r)return{bufferIndex:o.index,definition:n,geometryBufferInfo:o}}return 0};sf.prototype._loadRootNode=function(){if(u(this._data.nodePages)){let e=0;u(this._data.nodePages.rootIndex)&&(e=this._data.nodePages.rootIndex),this._rootNode=new Cv(this,e,!0)}else this._rootNode=new Cv(this,this._data.store.rootNode,!0);return this._rootNode.load()};sf.prototype._getNodeInNodePages=function(e){let t=Math.floor(e/this._data.nodePages.nodesPerPage),n=e%this._data.nodePages.nodesPerPage,i=this;return this._loadNodePage(t).then(function(){return i._nodePages[t][n]})};sf._fetchJson=function(e){return e.fetchJson()};sf.prototype._loadNodePage=function(e){let t=this;if(!u(this._nodePageFetches[e])){let n=this.resource.getDerivedResource({url:`nodepages/${e}/`}),i=sf._fetchJson(n).then(function(o){return u(o.error)&&o.error.code!==200?Promise.reject(o.error):(t._nodePages[e]=o.nodes,o)});this._nodePageFetches[e]=i}return this._nodePageFetches[e]};sf.prototype._computeExtent=function(){u(this._data.fullExtent)?this._extent=ce.fromDegrees(this._data.fullExtent.xmin,this._data.fullExtent.ymin,this._data.fullExtent.xmax,this._data.fullExtent.ymax):u(this._data.store.extent)&&(this._extent=ce.fromDegrees(this._data.store.extent[0],this._data.store.extent[1],this._data.store.extent[2],this._data.store.extent[3]))};sf.prototype._create3DTileset=function(){let e={asset:{version:"1.0"},geometricError:Number.MAX_VALUE,root:this._rootNode._create3DTileDefinition()},t=new Blob([JSON.stringify(e)],{type:"application/json"}),n=URL.createObjectURL(t),i={};if(u(this._dataProvider._cesium3dTilesetOptions))for(let r in this._dataProvider._cesium3dTilesetOptions)this._dataProvider._cesium3dTilesetOptions.hasOwnProperty(r)&&(i[r]=this._dataProvider._cesium3dTilesetOptions[r]);i.url=n,i.show=this._dataProvider.show,this._tileset=new Yc(i),this._tileset._isI3STileSet=!0;let o=this;this._tileset.readyPromise.then(function(){o._tileset.tileUnload.addEventListener(function(r){r._i3sNode._clearGeometryData(),URL.revokeObjectURL(r._contentResource._url),r._contentResource=r._i3sNode.resource}),o._tileset.tileVisible.addEventListener(function(r){u(r._i3sNode)&&r._i3sNode._loadChildren()})})};var xv=sf;var H_e=Ci(z_e(),1);function ra(e){e=y(e,y.EMPTY_OBJECT),this._resource=Ie.createIfNeeded(e.url),this._name=e.name,this._show=y(e.show,!0),this._geoidTiledTerrainProvider=e.geoidTiledTerrainProvider,this._traceFetches=y(e.traceFetches,!1),this._cesium3dTilesetOptions=y(e.cesium3dTilesetOptions,y.EMPTY_OBJECT),this._layers=[],this._data=void 0,this._extent=void 0,this._geoidDataIsReadyPromise=void 0,this._geoidDataList=void 0,this._decoderTaskProcessor=void 0,this._readyPromise=void 0,this._ready=!1,this._load()}Object.defineProperties(ra.prototype,{name:{get:function(){return this._name}},show:{get:function(){return this._show},set:function(e){this._show=e;for(let t=0;t<this._layers.length;t++)u(this._layers[t]._tileset)&&(this._layers[t]._tileset.show=this._show)}},traceFetches:{get:function(){return this._traceFetches},set:function(e){this._traceFetches=e}},geoidTiledTerrainProvider:{get:function(){return this._geoidTiledTerrainProvider}},layers:{get:function(){return this._layers}},data:{get:function(){return this._data}},extent:{get:function(){return this._extent}},readyPromise:{get:function(){return this._readyPromise}},ready:{get:function(){return this._ready}},resource:{get:function(){return this._resource}}});ra.prototype.destroy=function(){for(let e=0;e<this._layers.length;e++)u(this._layers[e]._tileset)&&this._layers[e]._tileset.destroy();return le(this)};ra.prototype.isDestroyed=function(){return!1};ra.prototype.update=function(e){for(let t=0;t<this._layers.length;t++)u(this._layers[t]._tileset)&&this._layers[t]._tileset.ready&&this._layers[t]._tileset.update(e)};ra.prototype.prePassesUpdate=function(e){for(let t=0;t<this._layers.length;t++)u(this._layers[t]._tileset)&&this._layers[t]._tileset.ready&&this._layers[t]._tileset.prePassesUpdate(e)};ra.prototype.postPassesUpdate=function(e){for(let t=0;t<this._layers.length;t++)u(this._layers[t]._tileset)&&this._layers[t]._tileset.ready&&this._layers[t]._tileset.postPassesUpdate(e)};ra.prototype.updateForPass=function(e,t){for(let n=0;n<this._layers.length;n++)u(this._layers[n]._tileset)&&this._layers[n]._tileset.ready&&this._layers[n]._tileset.updateForPass(e,t)};ra.prototype._load=function(){let e=this;return this._readyPromise=this._loadJson(this._resource).then(function(t){if(e._data=t,u(e._data.layers))for(let i=0;i<e._data.layers.length;i++){let o=new xv(e,e._data.layers[i],i);e._layers.push(o)}else{let i=new xv(e,e._data,e._data.id);e._layers.push(i)}e._computeExtent(),e._loadGeoidData();let n=[];for(let i=0;i<e._layers.length;i++)n.push(e._layers[i].load());return Promise.all(n).then(function(){return e._ready=!0,e})}),this._readyPromise};ra._fetchJson=function(e){return e.fetchJson()};ra.prototype._loadJson=function(e){return this._traceFetches&&console.log("I3S FETCH:",e.url),ra._fetchJson(e).then(function(t){if(u(t.error)){if(console.error("Failed to fetch I3S ",e.url),u(t.error.message)&&console.error(t.error.message),u(t.error.details))for(let n=0;n<t.error.details.length;n++)console.log(t.error.details[n]);return Promise.reject(t.error)}return t})};ra.prototype._loadBinary=function(e){return this._traceFetches&&console.log("I3S FETCH:",e.url),e.fetchArrayBuffer()};ra.prototype._binarizeGltf=function(e){let n=new TextEncoder().encode(JSON.stringify(e)),i=new Uint8Array(n.byteLength+20),o={magic:new Uint8Array(i.buffer,0,4),version:new Uint32Array(i.buffer,4,1),length:new Uint32Array(i.buffer,8,1),chunkLength:new Uint32Array(i.buffer,12,1),chunkType:new Uint32Array(i.buffer,16,1),chunkData:new Uint8Array(i.buffer,20,n.byteLength)};return o.magic[0]="g".charCodeAt(),o.magic[1]="l".charCodeAt(),o.magic[2]="T".charCodeAt(),o.magic[3]="F".charCodeAt(),o.version[0]=2,o.length[0]=i.byteLength,o.chunkLength[0]=n.byteLength,o.chunkType[0]=1313821514,o.chunkData.set(n),i};ra.prototype._getDecoderTaskProcessor=function(){if(!u(this._decoderTaskProcessor)){let e=new ai("decodeI3S");this._taskProcessorReadyPromise=e.initWebAssemblyModule({modulePath:"ThirdParty/Workers/draco_decoder_nodejs.js",wasmBinaryFile:"ThirdParty/draco_decoder.wasm"}),this._decoderTaskProcessor=e}return this._decoderTaskProcessor};function act(e,t){return e.readyPromise.then(function(){return lct(e,t)})}var cct=new G;function lct(e,t){let n=e.tilingScheme,i=[],o={},r=e._lodCount,s=fe.fromRadians(t.west,t.north),a=fe.fromRadians(t.east,t.south),c=n.positionToTileXY(s,r),l=n.positionToTileXY(a,r);for(let d=c.x;d<=l.x;d++)for(let p=c.y;p<=l.y;p++){let g=G.fromElements(d,p,cct),m=g.toString();if(!o.hasOwnProperty(m)){let A={x:g.x,y:g.y,level:r,tilingScheme:n,terrainProvider:e,positions:[]};o[m]=A,i.push(A)}}let f=[];for(let d=0;d<i.length;++d){let p=i[d],g=p.terrainProvider.requestTileGeometry(p.x,p.y,p.level);f.push(g)}return Promise.all(f).then(function(d){let p=[];for(let g=0;g<d.length;g++){let m={tilingScheme:n,x:i[g].x,y:i[g].y,level:i[g].level},A=d[g],C="Geographic";n._projection instanceof bi&&(C="WebMercator");let x={projectionType:C,projection:n._projection,nativeExtent:n.tileXYToNativeRectangle(m.x,m.y,m.level),height:A._height,width:A._width,scale:A._structure.heightScale,offset:A._structure.heightOffset};if(A._encoding===fd.LERC){let E=H_e.default.decode(A._buffer);x.buffer=E.pixels[0]}else x.buffer=A._buffer;p.push(x)}return p})}ra.prototype._loadGeoidData=function(){let e=this,t=this._geoidTiledTerrainProvider;return u(t)?(this._geoidDataIsReadyPromise=t.readyPromise.then(function(){return act(t,e._extent).then(function(i){e._geoidDataList=i})}),this._geoidDataIsReadyPromise):(console.log("No Geoid Terrain service provided - no geoid conversion will be performed."),this._geoidDataIsReadyPromise=Promise.resolve(),this._geoidDataIsReadyPromise)};ra.prototype._computeExtent=function(){let e;for(let t=0;t<this._layers.length;t++)if(u(this._layers[t]._extent)){let n=this._layers[t]._extent;u(e)?ce.union(e,n,e):e=ce.clone(n)}this._extent=e};var G_e=ra;function qh(){this._numSamples=1,this.previousFramebuffer=void 0,this._previousFramebuffer=void 0,this._depthStencilTexture=void 0,this._depthStencilRenderbuffer=void 0,this._fbo=new si({depthStencil:!0,createDepthAttachments:!1}),this._fboClassified=new si({depthStencil:!0,createDepthAttachments:!1}),this._rsUnclassified=void 0,this._rsClassified=void 0,this._unclassifiedCommand=void 0,this._classifiedCommand=void 0,this._translucentCommand=void 0,this._clearColorCommand=new Qn({color:new z(0,0,0,0),owner:this}),this._clearCommand=new Qn({color:new z(0,0,0,0),depth:1,stencil:0});let e=this;this._uniformMap={colorTexture:function(){return e._fbo.getColorTexture()},depthTexture:function(){return e._depthStencilTexture},classifiedTexture:function(){return e._fboClassified.getColorTexture()}}}Object.defineProperties(qh.prototype,{unclassifiedCommand:{get:function(){return this._unclassifiedCommand}}});qh.isTranslucencySupported=function(e){return e.depthTexture&&e.fragmentDepth};var uct={depthMask:!1,stencilTest:{enabled:!0,frontFunction:Nn.EQUAL,frontOperation:{fail:ct.KEEP,zFail:ct.KEEP,zPass:ct.KEEP},backFunction:Nn.NEVER,reference:0,mask:vt.CLASSIFICATION_MASK},blending:cn.ALPHA_BLEND},fct={depthMask:!1,stencilTest:{enabled:!0,frontFunction:Nn.NOT_EQUAL,frontOperation:{fail:ct.KEEP,zFail:ct.KEEP,zPass:ct.KEEP},backFunction:Nn.NEVER,reference:0,mask:vt.CLASSIFICATION_MASK},blending:cn.ALPHA_BLEND},dct={depthMask:!0,depthTest:{enabled:!0},stencilTest:vt.setCesium3DTileBit(),stencilMask:vt.CESIUM_3D_TILE_MASK,blending:cn.ALPHA_BLEND},hct=`#extension GL_EXT_frag_depth : enable
uniform sampler2D colorTexture;
uniform sampler2D depthTexture;
uniform sampler2D classifiedTexture;
varying vec2 v_textureCoordinates;
void main()
{
    vec4 color = texture2D(colorTexture, v_textureCoordinates);
    if (color.a == 0.0)
    {
        discard;
    }
    bool isClassified = all(equal(texture2D(classifiedTexture, v_textureCoordinates), vec4(0.0)));
#ifdef UNCLASSIFIED
    vec4 highlightColor = czm_invertClassificationColor;
    if (isClassified)
    {
        discard;
    }
#else
    vec4 highlightColor = vec4(1.0);
    if (!isClassified)
    {
        discard;
    }
#endif
    gl_FragColor = color * highlightColor;
    gl_FragDepthEXT = texture2D(depthTexture, v_textureCoordinates).r;
}
`,mct=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
void main()
{
    vec4 color = texture2D(colorTexture, v_textureCoordinates);
    if (color.a == 0.0)
    {
        discard;
    }
#ifdef UNCLASSIFIED
    gl_FragColor = color * czm_invertClassificationColor;
#else
    gl_FragColor = color;
#endif
}
`;qh.prototype.update=function(e,t,n){let i=this._fbo.getColorTexture(),o=this.previousFramebuffer!==this._previousFramebuffer;this._previousFramebuffer=this.previousFramebuffer;let r=this._numSamples!==t,s=e.drawingBufferWidth,a=e.drawingBufferHeight,c=!u(i)||i.width!==s||i.height!==a;if((c||o||r)&&(this._numSamples=t,this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy(),u(this._previousFramebuffer)||(this._depthStencilTexture=new Bt({context:e,width:s,height:a,pixelFormat:ft.DEPTH_STENCIL,pixelDatatype:je.UNSIGNED_INT_24_8}),t>1&&(this._depthStencilRenderbuffer=new lu({context:e,width:s,height:a,format:Rc.DEPTH24_STENCIL8,numSamples:t})))),!u(this._fbo.framebuffer)||c||o||r){this._fbo.destroy(),this._fboClassified.destroy();let l,f;u(this._previousFramebuffer)?(l=n.getDepthStencilTexture(),f=n.getDepthStencilRenderbuffer()):(l=this._depthStencilTexture,f=this._depthStencilRenderbuffer),this._fbo.setDepthStencilTexture(l),u(f)&&this._fbo.setDepthStencilRenderbuffer(f),this._fbo.update(e,s,a,t),u(this._previousFramebuffer)||(this._fboClassified.setDepthStencilTexture(l),this._fboClassified.update(e,s,a))}if(u(this._rsUnclassified)||(this._rsUnclassified=Ne.fromCache(uct),this._rsClassified=Ne.fromCache(fct),this._rsDefault=Ne.fromCache(dct)),!u(this._unclassifiedCommand)||o||r){u(this._unclassifiedCommand)&&(this._unclassifiedCommand.shaderProgram=this._unclassifiedCommand.shaderProgram&&this._unclassifiedCommand.shaderProgram.destroy(),this._classifiedCommand.shaderProgram=this._classifiedCommand.shaderProgram&&this._classifiedCommand.shaderProgram.destroy());let l=u(this._previousFramebuffer)?mct:hct,f=new ke({defines:["UNCLASSIFIED"],sources:[l]}),d=new ke({sources:[l]});this._unclassifiedCommand=e.createViewportQuadCommand(f,{renderState:u(this._previousFramebuffer)?this._rsUnclassified:this._rsDefault,uniformMap:this._uniformMap,owner:this}),this._classifiedCommand=e.createViewportQuadCommand(d,{renderState:u(this._previousFramebuffer)?this._rsClassified:this._rsDefault,uniformMap:this._uniformMap,owner:this}),u(this._translucentCommand)&&(this._translucentCommand.shaderProgram=this._translucentCommand.shaderProgram&&this._translucentCommand.shaderProgram.destroy()),u(this._previousFramebuffer)||(this._translucentCommand=e.createViewportQuadCommand(Ql,{renderState:this._rsUnclassified,uniformMap:this._uniformMap,owner:this}))}};qh.prototype.prepareTextures=function(e,t){this._fbo._numSamples>1&&this._fbo.prepareTextures(e,t)};qh.prototype.clear=function(e,t){u(this._previousFramebuffer)?this._fbo.clear(e,this._clearColorCommand,t):(this._fbo.clear(e,this._clearCommand,t),this._fboClassified.clear(e,this._clearCommand,t))};qh.prototype.executeClassified=function(e,t){if(!u(this._previousFramebuffer)){let n=t.framebuffer;this.prepareTextures(e,!0),t.framebuffer=this._fboClassified.framebuffer,this._translucentCommand.execute(e,t),t.framebuffer=n}this._classifiedCommand.execute(e,t)};qh.prototype.executeUnclassified=function(e,t){this._unclassifiedCommand.execute(e,t)};qh.prototype.isDestroyed=function(){return!1};qh.prototype.destroy=function(){return this._fbo.destroy(),this._fboClassified.destroy(),this._depthStencilTexture=this._depthStencilTexture&&this._depthStencilTexture.destroy(),this._depthStencilRenderbuffer=this._depthStencilRenderbuffer&&this._depthStencilRenderbuffer.destroy(),u(this._unclassifiedCommand)&&(this._unclassifiedCommand.shaderProgram=this._unclassifiedCommand.shaderProgram&&this._unclassifiedCommand.shaderProgram.destroy(),this._classifiedCommand.shaderProgram=this._classifiedCommand.shaderProgram&&this._classifiedCommand.shaderProgram.destroy()),le(this)};var Tv=qh;var W_e=/{[^}]+}/g,j_e={x:yct,y:Cct,z:Ect,s:bct,reverseX:Act,reverseY:xct,reverseZ:Tct,westDegrees:Sct,southDegrees:wct,eastDegrees:Dct,northDegrees:vct,westProjected:Pct,southProjected:Ict,eastProjected:Oct,northProjected:Bct,width:Rct,height:Mct},pct=mt(j_e,{i:Lct,j:Fct,reverseI:Nct,reverseJ:kct,longitudeDegrees:Uct,latitudeDegrees:zct,longitudeProjected:Hct,latitudeProjected:Gct,format:jct});function VE(e){this._errorEvent=new ge,this._resource=void 0,this._urlSchemeZeroPadding=void 0,this._pickFeaturesResource=void 0,this._tileWidth=void 0,this._tileHeight=void 0,this._maximumLevel=void 0,this._minimumLevel=void 0,this._tilingScheme=void 0,this._rectangle=void 0,this._tileDiscardPolicy=void 0,this._credit=void 0,this._hasAlphaChannel=void 0,this._readyPromise=void 0,this._tags=void 0,this._pickFeaturesTags=void 0,this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,this.enablePickFeatures=!0,this.reinitialize(e)}Object.defineProperties(VE.prototype,{url:{get:function(){return this._resource.url}},urlSchemeZeroPadding:{get:function(){return this._urlSchemeZeroPadding}},pickFeaturesUrl:{get:function(){return this._pickFeaturesResource.url}},proxy:{get:function(){return this._resource.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return this._minimumLevel}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return u(this._resource)}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return this._hasAlphaChannel}}});VE.prototype.reinitialize=function(e){let t=this;t._readyPromise=Promise.resolve(e).then(function(n){let i=n.customTags,o=mt(j_e,i),r=mt(pct,i),s=Ie.createIfNeeded(n.url),a=Ie.createIfNeeded(n.pickFeaturesUrl);t.enablePickFeatures=y(n.enablePickFeatures,t.enablePickFeatures),t._urlSchemeZeroPadding=y(n.urlSchemeZeroPadding,t.urlSchemeZeroPadding),t._tileDiscardPolicy=n.tileDiscardPolicy,t._getFeatureInfoFormats=n.getFeatureInfoFormats,t._subdomains=n.subdomains,Array.isArray(t._subdomains)?t._subdomains=t._subdomains.slice():u(t._subdomains)&&t._subdomains.length>0?t._subdomains=t._subdomains.split(""):t._subdomains=["a","b","c"],t._tileWidth=y(n.tileWidth,256),t._tileHeight=y(n.tileHeight,256),t._minimumLevel=y(n.minimumLevel,0),t._maximumLevel=n.maximumLevel,t._tilingScheme=y(n.tilingScheme,new zr({ellipsoid:n.ellipsoid})),t._rectangle=y(n.rectangle,t._tilingScheme.rectangle),t._rectangle=ce.intersection(t._rectangle,t._tilingScheme.rectangle),t._hasAlphaChannel=y(n.hasAlphaChannel,!0);let c=n.credit;return typeof c=="string"&&(c=new Yt(c)),t._credit=c,t._resource=s,t._tags=o,t._pickFeaturesResource=a,t._pickFeaturesTags=r,!0})};VE.prototype.getTileCredits=function(e,t,n){};VE.prototype.requestImage=function(e,t,n,i){return sl.loadImage(this,_ct(this,e,t,n,i))};VE.prototype.pickFeatures=function(e,t,n,i,o){if(!this.enablePickFeatures||!u(this._pickFeaturesResource)||this._getFeatureInfoFormats.length===0)return;let r=0,s=this;function a(l,f){return l.callback(f)}function c(){if(r>=s._getFeatureInfoFormats.length)return Promise.resolve([]);let l=s._getFeatureInfoFormats[r],f=gct(s,e,t,n,i,o,l.format);return++r,l.type==="json"?f.fetchJson().then(l.callback).catch(c):l.type==="xml"?f.fetchXML().then(l.callback).catch(c):l.type==="text"||l.type==="html"?f.fetchText().then(l.callback).catch(c):f.fetch({responseType:l.format}).then(a.bind(void 0,l)).catch(c)}return c()};var wU=!1,$l=new ce,DU=!1,Ev=new ce;function _ct(e,t,n,i,o){wU=!1,DU=!1;let r=e._resource,s=r.getUrlComponent(!0),a=e._tags,c={},l=s.match(W_e);return u(l)&&l.forEach(function(f){let d=f.substring(1,f.length-1);u(a[d])&&(c[d]=a[d](e,t,n,i))}),r.getDerivedResource({request:o,templateValues:c})}var Zj=!1,kE=new G,Qj=!1;function gct(e,t,n,i,o,r,s){wU=!1,DU=!1,Zj=!1,Qj=!1;let a=e._pickFeaturesResource,c=a.getUrlComponent(!0),l=e._pickFeaturesTags,f={},d=c.match(W_e);return u(d)&&d.forEach(function(p){let g=p.substring(1,p.length-1);u(l[g])&&(f[g]=l[g](e,t,n,i,o,r,s))}),a.getDerivedResource({templateValues:f})}function UE(e,t,n){if(e&&e.urlSchemeZeroPadding&&e.urlSchemeZeroPadding.hasOwnProperty(t)){let i=e.urlSchemeZeroPadding[t];if(typeof i=="string"){let o=i.length;o>1&&(n=n.length>=o?n:new Array(o-n.toString().length+1).join("0")+n)}}return n}function yct(e,t,n,i){return UE(e,"{x}",t)}function Act(e,t,n,i){let o=e.tilingScheme.getNumberOfXTilesAtLevel(i)-t-1;return UE(e,"{reverseX}",o)}function Cct(e,t,n,i){return UE(e,"{y}",n)}function xct(e,t,n,i){let o=e.tilingScheme.getNumberOfYTilesAtLevel(i)-n-1;return UE(e,"{reverseY}",o)}function Tct(e,t,n,i){let o=e.maximumLevel,r=u(o)&&i<o?o-i-1:i;return UE(e,"{reverseZ}",r)}function Ect(e,t,n,i){return UE(e,"{z}",i)}function bct(e,t,n,i){let o=(t+n+i)%e._subdomains.length;return e._subdomains[o]}function vU(e,t,n,i){wU||(e.tilingScheme.tileXYToRectangle(t,n,i,$l),$l.west=R.toDegrees($l.west),$l.south=R.toDegrees($l.south),$l.east=R.toDegrees($l.east),$l.north=R.toDegrees($l.north),wU=!0)}function Sct(e,t,n,i){return vU(e,t,n,i),$l.west}function wct(e,t,n,i){return vU(e,t,n,i),$l.south}function Dct(e,t,n,i){return vU(e,t,n,i),$l.east}function vct(e,t,n,i){return vU(e,t,n,i),$l.north}function PU(e,t,n,i){DU||(e.tilingScheme.tileXYToNativeRectangle(t,n,i,Ev),DU=!0)}function Pct(e,t,n,i){return PU(e,t,n,i),Ev.west}function Ict(e,t,n,i){return PU(e,t,n,i),Ev.south}function Oct(e,t,n,i){return PU(e,t,n,i),Ev.east}function Bct(e,t,n,i){return PU(e,t,n,i),Ev.north}function Rct(e,t,n,i){return e.tileWidth}function Mct(e,t,n,i){return e.tileHeight}function Lct(e,t,n,i,o,r,s){return IU(e,t,n,i,o,r),kE.x}function Fct(e,t,n,i,o,r,s){return IU(e,t,n,i,o,r),kE.y}function Nct(e,t,n,i,o,r,s){return IU(e,t,n,i,o,r),e.tileWidth-kE.x-1}function kct(e,t,n,i,o,r,s){return IU(e,t,n,i,o,r),e.tileHeight-kE.y-1}var Vct=new ce,NE=new h;function IU(e,t,n,i,o,r,s){if(Zj)return;$j(e,t,n,i,o,r);let a=NE,c=e.tilingScheme.tileXYToNativeRectangle(t,n,i,Vct);kE.x=e.tileWidth*(a.x-c.west)/c.width|0,kE.y=e.tileHeight*(c.north-a.y)/c.height|0,Zj=!0}function Uct(e,t,n,i,o,r,s){return R.toDegrees(o)}function zct(e,t,n,i,o,r,s){return R.toDegrees(r)}function Hct(e,t,n,i,o,r,s){return $j(e,t,n,i,o,r),NE.x}function Gct(e,t,n,i,o,r,s){return $j(e,t,n,i,o,r),NE.y}var Wct=new fe;function $j(e,t,n,i,o,r,s){if(!Qj){if(e.tilingScheme.projection instanceof xi)NE.x=R.toDegrees(o),NE.y=R.toDegrees(r);else{let a=Wct;a.longitude=o,a.latitude=r,e.tilingScheme.projection.project(a,NE)}Qj=!0}}function jct(e,t,n,i,o,r,s){return s}var Ha=VE;function AA(e){e=y(e,y.EMPTY_OBJECT),this._tmsResource=void 0,this._xmlResource=void 0,this._options=e,this._metadataError=void 0,this._metadataSuccess=this._metadataSuccess.bind(this),this._metadataFailure=this._metadataFailure.bind(this),this._requestMetadata=this._requestMetadata.bind(this);let t,n=this,i=Promise.resolve(e.url).then(function(o){return t=Ie.createIfNeeded(o),t.appendForwardSlash(),n._tmsResource=t,n._xmlResource=t.getDerivedResource({url:"tilemapresource.xml"}),n._requestMetadata()}).catch(o=>Promise.reject(o));Ha.call(this,i),this._promise=i}u(Object.create)&&(AA.prototype=Object.create(Ha.prototype),AA.prototype.constructor=AA);AA.prototype._requestMetadata=function(){return this._xmlResource.fetchXML().then(this._metadataSuccess).catch(e=>e instanceof om?this._metadataFailure():Promise.reject(e))};function q_e(e,t){return e.west<t.rectangle.west&&(e.west=t.rectangle.west),e.east>t.rectangle.east&&(e.east=t.rectangle.east),e.south<t.rectangle.south&&(e.south=t.rectangle.south),e.north>t.rectangle.north&&(e.north=t.rectangle.north),e}function Y_e(e,t,n){let i=e.positionToTileXY(ce.southwest(t),n),o=e.positionToTileXY(ce.northeast(t),n);return(Math.abs(o.x-i.x)+1)*(Math.abs(o.y-i.y)+1)>4?0:n}AA.prototype._metadataSuccess=function(e){let t=/tileformat/i,n=/tileset/i,i=/tilesets/i,o=/boundingbox/i,r,s,a,c=[],l=this._xmlResource,f=this._metadataError,d=this._requestMetadata,p=e.childNodes[0].childNodes;for(let B=0;B<p.length;B++)if(t.test(p.item(B).nodeName))r=p.item(B);else if(i.test(p.item(B).nodeName)){a=p.item(B);let M=p.item(B).childNodes;for(let L=0;L<M.length;L++)n.test(M.item(L).nodeName)&&c.push(M.item(L))}else o.test(p.item(B).nodeName)&&(s=p.item(B));let g;if(!u(a)||!u(s))return g=`Unable to find expected tilesets or bbox attributes in ${l.url}.`,f=Wn.reportError(f,this,this.errorEvent,g),f.retry?(this._metadataError=f,d()):Promise.reject(new de(g));let m=this._options,A=y(m.fileExtension,r.getAttribute("extension")),C=y(m.tileWidth,parseInt(r.getAttribute("width"),10)),x=y(m.tileHeight,parseInt(r.getAttribute("height"),10)),E=y(m.minimumLevel,parseInt(c[0].getAttribute("order"),10)),T=y(m.maximumLevel,parseInt(c[c.length-1].getAttribute("order"),10)),S=a.getAttribute("profile"),w=m.tilingScheme;if(!u(w))if(S==="geodetic"||S==="global-geodetic")w=new Wi({ellipsoid:m.ellipsoid});else if(S==="mercator"||S==="global-mercator")w=new zr({ellipsoid:m.ellipsoid});else return g=`${l.url}specifies an unsupported profile attribute, ${S}.`,f=Wn.reportError(f,this,this.errorEvent,g),f.retry?(this._metadataError=f,d()):Promise.reject(new de(g));let v=ce.clone(m.rectangle);if(!u(v)){let B,M,L,_;y(m.flipXY,!1)?(L=new G(parseFloat(s.getAttribute("miny")),parseFloat(s.getAttribute("minx"))),_=new G(parseFloat(s.getAttribute("maxy")),parseFloat(s.getAttribute("maxx")))):(L=new G(parseFloat(s.getAttribute("minx")),parseFloat(s.getAttribute("miny"))),_=new G(parseFloat(s.getAttribute("maxx")),parseFloat(s.getAttribute("maxy"))));let D=S==="geodetic"||S==="mercator";if(w.projection instanceof xi||D)B=fe.fromDegrees(L.x,L.y),M=fe.fromDegrees(_.x,_.y);else{let P=w.projection;B=P.unproject(L),M=P.unproject(_)}v=new ce(B.longitude,B.latitude,M.longitude,M.latitude)}v=q_e(v,w),E=Y_e(w,v,E);let I=this._tmsResource.getDerivedResource({url:`{z}/{x}/{reverseY}.${A}`});return Promise.resolve({url:I,tilingScheme:w,rectangle:v,tileWidth:C,tileHeight:x,minimumLevel:E,maximumLevel:T,tileDiscardPolicy:m.tileDiscardPolicy,credit:m.credit})};AA.prototype._metadataFailure=function(){let e=this._options,t=y(e.fileExtension,"png"),n=y(e.tileWidth,256),i=y(e.tileHeight,256),o=e.maximumLevel,r=u(e.tilingScheme)?e.tilingScheme:new zr({ellipsoid:e.ellipsoid}),s=y(e.rectangle,r.rectangle);s=q_e(s,r);let a=Y_e(r,s,e.minimumLevel),c=this._tmsResource.getDerivedResource({url:`{z}/{x}/{reverseY}.${t}`});return Promise.resolve({url:c,tilingScheme:r,rectangle:s,tileWidth:n,tileHeight:i,minimumLevel:a,maximumLevel:o,tileDiscardPolicy:e.tileDiscardPolicy,credit:e.credit})};var CA=AA;var qct=/\/$/,X_e=new Yt('&copy; <a href="https://www.mapbox.com/about/maps/">Mapbox</a> &copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> <strong><a href="https://www.mapbox.com/map-feedback/">Improve this map</a></strong>');function zE(e){e=y(e,y.EMPTY_OBJECT);let t=e.mapId,n=e.accessToken;this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0;let i=Ie.createIfNeeded(y(e.url,"https://{s}.tiles.mapbox.com/v4/"));this._mapId=t,this._accessToken=n;let o=y(e.format,"png");/\./.test(o)||(o=`.${o}`),this._format=o;let r=i.getUrlComponent();qct.test(r)||(r+="/"),r+=`${t}/{z}/{x}/{y}${this._format}`,i.url=r,i.setQueryParameters({access_token:n});let s;u(e.credit)?(s=e.credit,typeof s=="string"&&(s=new Yt(s))):s=X_e,this._resource=i,this._imageryProvider=new Ha({url:i,credit:s,ellipsoid:e.ellipsoid,minimumLevel:e.minimumLevel,maximumLevel:e.maximumLevel,rectangle:e.rectangle})}Object.defineProperties(zE.prototype,{url:{get:function(){return this._imageryProvider.url}},ready:{get:function(){return this._imageryProvider.ready}},readyPromise:{get:function(){return this._imageryProvider.readyPromise}},rectangle:{get:function(){return this._imageryProvider.rectangle}},tileWidth:{get:function(){return this._imageryProvider.tileWidth}},tileHeight:{get:function(){return this._imageryProvider.tileHeight}},maximumLevel:{get:function(){return this._imageryProvider.maximumLevel}},minimumLevel:{get:function(){return this._imageryProvider.minimumLevel}},tilingScheme:{get:function(){return this._imageryProvider.tilingScheme}},tileDiscardPolicy:{get:function(){return this._imageryProvider.tileDiscardPolicy}},errorEvent:{get:function(){return this._imageryProvider.errorEvent}},credit:{get:function(){return this._imageryProvider.credit}},proxy:{get:function(){return this._imageryProvider.proxy}},hasAlphaChannel:{get:function(){return this._imageryProvider.hasAlphaChannel}}});zE.prototype.getTileCredits=function(e,t,n){};zE.prototype.requestImage=function(e,t,n,i){return this._imageryProvider.requestImage(e,t,n,i)};zE.prototype.pickFeatures=function(e,t,n,i,o){return this._imageryProvider.pickFeatures(e,t,n,i,o)};zE._defaultCredit=X_e;var OU=zE;function bv(e){e=y(e,y.EMPTY_OBJECT),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0;let t=Ie.createIfNeeded(e.url),n=y(e.rectangle,ce.MAX_VALUE),i=new Wi({rectangle:n,numberOfLevelZeroTilesX:1,numberOfLevelZeroTilesY:1,ellipsoid:e.ellipsoid});this._tilingScheme=i,this._resource=t,this._image=void 0,this._texture=void 0,this._tileWidth=0,this._tileHeight=0,this._errorEvent=new ge,this._ready=!1;let o=e.credit;typeof o=="string"&&(o=new Yt(o)),this._credit=o;let r=this,s;function a(f){return r._image=f,r._tileWidth=f.width,r._tileHeight=f.height,r._ready=!0,Wn.reportSuccess(r._errorEvent),Promise.resolve(!0)}function c(f){let d=`Failed to load image ${t.url}.`;return s=Wn.reportError(s,r,r._errorEvent,d,0,0,0),s.retry?l():Promise.reject(new de(d))}function l(){return sl.loadImage(null,t).then(a).catch(c)}this._readyPromise=l()}Object.defineProperties(bv.prototype,{url:{get:function(){return this._resource.url}},proxy:{get:function(){return this._resource.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return 0}},minimumLevel:{get:function(){return 0}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!0}}});bv.prototype.getTileCredits=function(e,t,n){};bv.prototype.requestImage=function(e,t,n,i){if(!!u(this._image))return Promise.resolve(this._image)};bv.prototype.pickFeatures=function(e,t,n,i,o){};var BU=bv;function Sv(e){e=y(e,y.EMPTY_OBJECT),this._tileCache={},this._tilesRequestedForInterval=[];let t=this._clock=e.clock;this._times=e.times,this._requestImageFunction=e.requestImageFunction,this._reloadFunction=e.reloadFunction,this._currentIntervalIndex=-1,t.onTick.addEventListener(this._clockOnTick,this),this._clockOnTick(t)}Object.defineProperties(Sv.prototype,{clock:{get:function(){return this._clock},set:function(e){this._clock!==e&&(this._clock=e,this._clockOnTick(e),this._reloadFunction())}},times:{get:function(){return this._times},set:function(e){this._times!==e&&(this._times=e,this._clockOnTick(this._clock),this._reloadFunction())}},currentInterval:{get:function(){return this._times.get(this._currentIntervalIndex)}}});Sv.prototype.getFromCache=function(e,t,n,i){let o=K_e(e,t,n),r,s=this._tileCache[this._currentIntervalIndex];if(u(s)&&u(s[o])){let a=s[o];r=a.promise.catch(function(c){throw i.state=a.request.state,c}),delete s[o]}return r};Sv.prototype.checkApproachingInterval=function(e,t,n,i){let o=K_e(e,t,n),r=this._tilesRequestedForInterval,s=J_e(this),a={key:o,priorityFunction:i.priorityFunction};(!u(s)||!Z_e(this,a,s))&&r.push(a),r.length>=512&&r.splice(0,256)};Sv.prototype._clockOnTick=function(e){let t=e.currentTime,i=this._times.indexOf(t),o=this._currentIntervalIndex;if(i!==o){let s=this._tileCache[o];for(let a in s)s.hasOwnProperty(a)&&s[a].request.cancel();delete this._tileCache[o],this._tilesRequestedForInterval=[],this._currentIntervalIndex=i,this._reloadFunction();return}let r=J_e(this);if(u(r)){let s=this._tilesRequestedForInterval,a=!0;for(;a&&s.length!==0;){let c=s.pop();a=Z_e(this,c,r),a||s.push(c)}}};function K_e(e,t,n){return`${e}-${t}-${n}`}function Yct(e){let t=e.split("-");if(t.length===3)return{x:Number(t[0]),y:Number(t[1]),level:Number(t[2])}}function J_e(e){let t=e._times;if(!u(t))return;let n=e._clock,i=n.currentTime,o=n.canAnimate&&n.shouldAnimate,r=n.multiplier;if(!o&&r!==0)return;let s,a=t.indexOf(i);if(a<0)return;let c=t.get(a);return r>0?(s=$.secondsDifference(c.stop,i),++a):(s=$.secondsDifference(c.start,i),--a),s/=r,a>=0&&s<=5?t.get(a):void 0}function Z_e(e,t,n){let i=e._times.indexOf(n.start),o=e._tileCache,r=o[i];u(r)||(r=o[i]={});let s=t.key;if(u(r[s]))return!0;let a=Yct(s),c=new Wo({throttle:!1,throttleByServer:!0,type:Yr.IMAGERY,priorityFunction:t.priorityFunction}),l=e._requestImageFunction(a.x,a.y,a.level,c,n);return u(l)?(r[s]={promise:l,request:c},!0):!1}var HE=Sv;var Xct=[3034,3035,3042,3043,3044],Kct=[4471,4559];function Td(e){if(e=y(e,y.EMPTY_OBJECT),u(e.times)&&!u(e.clock))throw new ye("options.times was specified, so options.clock is required.");this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,this._getFeatureInfoUrl=y(e.getFeatureInfoUrl,e.url);let t=Ie.createIfNeeded(e.url),n=Ie.createIfNeeded(this._getFeatureInfoUrl);t.setQueryParameters(Td.DefaultParameters,!0),n.setQueryParameters(Td.GetFeatureInfoDefaultParameters,!0),u(e.parameters)&&t.setQueryParameters(Q_e(e.parameters)),u(e.getFeatureInfoParameters)&&n.setQueryParameters(Q_e(e.getFeatureInfoParameters));let i=this;this._reload=void 0,u(e.times)&&(this._timeDynamicImagery=new HE({clock:e.clock,times:e.times,requestImageFunction:function(s,a,c,l,f){return $_e(i,s,a,c,l,f)},reloadFunction:function(){u(i._reload)&&i._reload()}}));let o={};if(o.layers=e.layers,o.bbox="{westProjected},{southProjected},{eastProjected},{northProjected}",o.width="{width}",o.height="{height}",parseFloat(t.queryParameters.version)>=1.3){o.crs=y(e.crs,e.tilingScheme&&e.tilingScheme.projection instanceof bi?"EPSG:3857":"CRS:84");let s=o.crs.split(":");if(s[0]==="EPSG"&&s.length===2){let a=Number(s[1]);(a>=4e3&&a<5e3&&!Kct.includes(a)||Xct.includes(a))&&(o.bbox="{southProjected},{westProjected},{northProjected},{eastProjected}")}}else o.srs=y(e.srs,e.tilingScheme&&e.tilingScheme.projection instanceof bi?"EPSG:3857":"EPSG:4326");t.setQueryParameters(o,!0),n.setQueryParameters(o,!0);let r={query_layers:e.layers,info_format:"{format}"};parseFloat(n.queryParameters.version)>=1.3?(r.i="{i}",r.j="{j}"):(r.x="{i}",r.y="{j}"),n.setQueryParameters(r,!0),this._resource=t,this._pickFeaturesResource=n,this._layers=e.layers,this._tileProvider=new Ha({url:t,pickFeaturesUrl:n,tilingScheme:y(e.tilingScheme,new Wi({ellipsoid:e.ellipsoid})),rectangle:e.rectangle,tileWidth:e.tileWidth,tileHeight:e.tileHeight,minimumLevel:e.minimumLevel,maximumLevel:e.maximumLevel,subdomains:e.subdomains,tileDiscardPolicy:e.tileDiscardPolicy,credit:e.credit,getFeatureInfoFormats:y(e.getFeatureInfoFormats,Td.DefaultGetFeatureInfoFormats),enablePickFeatures:e.enablePickFeatures})}function $_e(e,t,n,i,o,r){let s=u(r)?r.data:void 0,a=e._tileProvider;return u(s)&&a._resource.setQueryParameters(s),a.requestImage(t,n,i,o)}function Jct(e,t,n,i,o,r,s){let a=u(s)?s.data:void 0,c=e._tileProvider;return u(a)&&c._pickFeaturesResource.setQueryParameters(a),c.pickFeatures(t,n,i,o,r)}Object.defineProperties(Td.prototype,{url:{get:function(){return this._resource._url}},proxy:{get:function(){return this._resource.proxy}},layers:{get:function(){return this._layers}},tileWidth:{get:function(){return this._tileProvider.tileWidth}},tileHeight:{get:function(){return this._tileProvider.tileHeight}},maximumLevel:{get:function(){return this._tileProvider.maximumLevel}},minimumLevel:{get:function(){return this._tileProvider.minimumLevel}},tilingScheme:{get:function(){return this._tileProvider.tilingScheme}},rectangle:{get:function(){return this._tileProvider.rectangle}},tileDiscardPolicy:{get:function(){return this._tileProvider.tileDiscardPolicy}},errorEvent:{get:function(){return this._tileProvider.errorEvent}},ready:{get:function(){return this._tileProvider.ready}},readyPromise:{get:function(){return this._tileProvider.readyPromise}},credit:{get:function(){return this._tileProvider.credit}},hasAlphaChannel:{get:function(){return this._tileProvider.hasAlphaChannel}},enablePickFeatures:{get:function(){return this._tileProvider.enablePickFeatures},set:function(e){this._tileProvider.enablePickFeatures=e}},clock:{get:function(){return this._timeDynamicImagery.clock},set:function(e){this._timeDynamicImagery.clock=e}},times:{get:function(){return this._timeDynamicImagery.times},set:function(e){this._timeDynamicImagery.times=e}},getFeatureInfoUrl:{get:function(){return this._getFeatureInfoUrl}}});Td.prototype.getTileCredits=function(e,t,n){return this._tileProvider.getTileCredits(e,t,n)};Td.prototype.requestImage=function(e,t,n,i){let o,r=this._timeDynamicImagery,s;return u(r)&&(s=r.currentInterval,o=r.getFromCache(e,t,n,i)),u(o)||(o=$_e(this,e,t,n,i,s)),u(o)&&u(r)&&r.checkApproachingInterval(e,t,n,i),o};Td.prototype.pickFeatures=function(e,t,n,i,o){let r=this._timeDynamicImagery,s=u(r)?r.currentInterval:void 0;return Jct(this,e,t,n,i,o,s)};Td.DefaultParameters=Object.freeze({service:"WMS",version:"1.1.1",request:"GetMap",styles:"",format:"image/jpeg"});Td.GetFeatureInfoDefaultParameters=Object.freeze({service:"WMS",version:"1.1.1",request:"GetFeatureInfo"});Td.DefaultGetFeatureInfoFormats=Object.freeze([Object.freeze(new PE("json","application/json")),Object.freeze(new PE("xml","text/xml")),Object.freeze(new PE("text","text/html"))]);function Q_e(e){let t={};for(let n in e)e.hasOwnProperty(n)&&(t[n.toLowerCase()]=e[n]);return t}var RU=Td;var Zct=Object.freeze({service:"WMTS",version:"1.0.0",request:"GetTile"});function wv(e){e=y(e,y.EMPTY_OBJECT),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0;let t=Ie.createIfNeeded(e.url),n=e.style,i=e.tileMatrixSetID,o=t.url,r=o.match(/{/g);if(!u(r)||r.length===1&&/{s}/.test(o))t.setQueryParameters(Zct),this._useKvp=!0;else{let d={style:n,Style:n,TileMatrixSet:i};t.setTemplateValues(d),this._useKvp=!1}this._resource=t,this._layer=e.layer,this._style=n,this._tileMatrixSetID=i,this._tileMatrixLabels=e.tileMatrixLabels,this._format=y(e.format,"image/jpeg"),this._tileDiscardPolicy=e.tileDiscardPolicy,this._tilingScheme=u(e.tilingScheme)?e.tilingScheme:new zr({ellipsoid:e.ellipsoid}),this._tileWidth=y(e.tileWidth,256),this._tileHeight=y(e.tileHeight,256),this._minimumLevel=y(e.minimumLevel,0),this._maximumLevel=e.maximumLevel,this._rectangle=y(e.rectangle,this._tilingScheme.rectangle),this._dimensions=e.dimensions;let s=this;this._reload=void 0,u(e.times)&&(this._timeDynamicImagery=new HE({clock:e.clock,times:e.times,requestImageFunction:function(d,p,g,m,A){return ege(s,d,p,g,m,A)},reloadFunction:function(){u(s._reload)&&s._reload()}})),this._readyPromise=Promise.resolve(!0);let a=this._tilingScheme.positionToTileXY(ce.southwest(this._rectangle),this._minimumLevel),c=this._tilingScheme.positionToTileXY(ce.northeast(this._rectangle),this._minimumLevel),l=(Math.abs(c.x-a.x)+1)*(Math.abs(c.y-a.y)+1);this._errorEvent=new ge;let f=e.credit;this._credit=typeof f=="string"?new Yt(f):f,this._subdomains=e.subdomains,Array.isArray(this._subdomains)?this._subdomains=this._subdomains.slice():u(this._subdomains)&&this._subdomains.length>0?this._subdomains=this._subdomains.split(""):this._subdomains=["a","b","c"]}function ege(e,t,n,i,o,r){let s=e._tileMatrixLabels,a=u(s)?s[i]:i.toString(),c=e._subdomains,l=e._dimensions,f=u(r)?r.data:void 0,d,p;if(!e._useKvp)p={TileMatrix:a,TileRow:n.toString(),TileCol:t.toString(),s:c[(t+n+i)%c.length]},d=e._resource.getDerivedResource({request:o}),d.setTemplateValues(p),u(l)&&d.setTemplateValues(l),u(f)&&d.setTemplateValues(f);else{let g={};g.tilematrix=a,g.layer=e._layer,g.style=e._style,g.tilerow=n,g.tilecol=t,g.tilematrixset=e._tileMatrixSetID,g.format=e._format,u(l)&&(g=mt(g,l)),u(f)&&(g=mt(g,f)),p={s:c[(t+n+i)%c.length]},d=e._resource.getDerivedResource({queryParameters:g,request:o}),d.setTemplateValues(p)}return sl.loadImage(e,d)}Object.defineProperties(wv.prototype,{url:{get:function(){return this._resource.url}},proxy:{get:function(){return this._resource.proxy}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){return this._maximumLevel}},minimumLevel:{get:function(){return this._minimumLevel}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._rectangle}},tileDiscardPolicy:{get:function(){return this._tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},format:{get:function(){return this._format}},ready:{value:!0},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){return this._credit}},hasAlphaChannel:{get:function(){return!0}},clock:{get:function(){return this._timeDynamicImagery.clock},set:function(e){this._timeDynamicImagery.clock=e}},times:{get:function(){return this._timeDynamicImagery.times},set:function(e){this._timeDynamicImagery.times=e}},dimensions:{get:function(){return this._dimensions},set:function(e){this._dimensions!==e&&(this._dimensions=e,u(this._reload)&&this._reload())}}});wv.prototype.getTileCredits=function(e,t,n){};wv.prototype.requestImage=function(e,t,n,i){let o,r=this._timeDynamicImagery,s;return u(r)&&(s=r.currentInterval,o=r.getFromCache(e,t,n,i)),u(o)||(o=ege(this,e,t,n,i,s)),u(o)&&u(r)&&r.checkApproachingInterval(e,t,n,i),o};wv.prototype.pickFeatures=function(e,t,n,i,o){};var MU=wv;function Cp(e){return function(t){return new e(t)}}var Qct={ARCGIS_MAPSERVER:Cp(Yg),BING:Cp(mV),GOOGLE_EARTH:Cp(xU),MAPBOX:Cp(OU),SINGLE_TILE:Cp(BU),TMS:Cp(CA),URL_TEMPLATE:Cp(Ha),WMS:Cp(RU),WMTS:Cp(MU)};function Qg(e){e=y(e,y.EMPTY_OBJECT);let t=e.assetId;this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0,this._ready=!1,this._tileCredits=void 0,this._errorEvent=new ge;let n=this,i=Hh._createEndpointResource(t,e),o=e.assetId.toString()+e.accessToken+e.server,r=Qg._endpointCache[o];u(r)||(r=i.fetchJson(),Qg._endpointCache[o]=r),this._readyPromise=r.then(function(s){if(s.type!=="IMAGERY")return Promise.reject(new de(`Cesium ion asset ${t} is not an imagery asset.`));let a,c=s.externalType;if(!u(c))a=new CA({url:new Hh(s,i)});else{let l=Qct[c];if(!u(l))return Promise.reject(new de(`Unrecognized Cesium ion imagery type: ${c}`));a=l(s.options)}return n._tileCredits=Hh.getCreditsFromEndpoint(s,i),a.errorEvent.addEventListener(function(l){l.provider=n,n._errorEvent.raiseEvent(l)}),n._imageryProvider=a,a.readyPromise.then(function(){return n._ready=!0,!0})})}Object.defineProperties(Qg.prototype,{ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},rectangle:{get:function(){return this._imageryProvider.rectangle}},tileWidth:{get:function(){return this._imageryProvider.tileWidth}},tileHeight:{get:function(){return this._imageryProvider.tileHeight}},maximumLevel:{get:function(){return this._imageryProvider.maximumLevel}},minimumLevel:{get:function(){return this._imageryProvider.minimumLevel}},tilingScheme:{get:function(){return this._imageryProvider.tilingScheme}},tileDiscardPolicy:{get:function(){return this._imageryProvider.tileDiscardPolicy}},errorEvent:{get:function(){return this._errorEvent}},credit:{get:function(){return this._imageryProvider.credit}},hasAlphaChannel:{get:function(){return this._imageryProvider.hasAlphaChannel},proxy:{get:function(){}}}});Qg.prototype.getTileCredits=function(e,t,n){let i=this._imageryProvider.getTileCredits(e,t,n);return u(i)?this._tileCredits.concat(i):this._tileCredits};Qg.prototype.requestImage=function(e,t,n,i){return this._imageryProvider.requestImage(e,t,n,i)};Qg.prototype.pickFeatures=function(e,t,n,i,o){return this._imageryProvider.pickFeatures(e,t,n,i,o)};Qg._endpointCache={};var $g=Qg;var $ct={AERIAL:2,AERIAL_WITH_LABELS:3,ROAD:4},e0=Object.freeze($ct);function LU(e){this._total=e,this.usedThisFrame=0,this.stolenFromMeThisFrame=0,this.starvedThisFrame=!1,this.starvedLastFrame=!1}Object.defineProperties(LU.prototype,{total:{get:function(){return this._total}}});function t0(e){let t=new Array(Aa.NUMBER_OF_JOB_TYPES);t[Aa.TEXTURE]=new LU(u(e)?e[Aa.TEXTURE]:10),t[Aa.PROGRAM]=new LU(u(e)?e[Aa.PROGRAM]:10),t[Aa.BUFFER]=new LU(u(e)?e[Aa.BUFFER]:30);let n=t.length,i,o=0;for(i=0;i<n;++i)o+=t[i].total;let r=new Array(n);for(i=0;i<n;++i)r[i]=!1;this._totalBudget=o,this._totalUsedThisFrame=0,this._budgets=t,this._executedThisFrame=r}t0.getTimestamp=Vi;Object.defineProperties(t0.prototype,{totalBudget:{get:function(){return this._totalBudget}}});t0.prototype.disableThisFrame=function(){this._totalUsedThisFrame=this._totalBudget};t0.prototype.resetBudgets=function(){let e=this._budgets,t=e.length;for(let n=0;n<t;++n){let i=e[n];i.starvedLastFrame=i.starvedThisFrame,i.starvedThisFrame=!1,i.usedThisFrame=0,i.stolenFromMeThisFrame=0}this._totalUsedThisFrame=0};t0.prototype.execute=function(e,t){let n=this._budgets,i=n[t],o=this._executedThisFrame[t];if(this._totalUsedThisFrame>=this._totalBudget&&o)return i.starvedThisFrame=!0,!1;let r;if(i.usedThisFrame+i.stolenFromMeThisFrame>=i.total){let c=n.length,l;for(l=0;l<c&&(r=n[l],!(r.usedThisFrame+r.stolenFromMeThisFrame<r.total&&!r.starvedLastFrame));++l);if(l===c&&o)return!1;o&&(i.starvedThisFrame=!0)}let s=t0.getTimestamp();e.execute();let a=t0.getTimestamp()-s;return this._totalUsedThisFrame+=a,r?r.stolenFromMeThisFrame+=a:i.usedThisFrame+=a,this._executedThisFrame[t]=!0,!0};var FU=t0;function tge(){}Object.defineProperties(tge.prototype,{color:{get:ye.throwInstantiationError},intensity:{get:ye.throwInstantiationError}});var nge=tge;var elt=/\/$/,ige=new Yt('&copy; <a href="https://www.mapbox.com/about/maps/">Mapbox</a> &copy; <a href="http://www.openstreetmap.org/copyright">OpenStreetMap</a> <strong><a href="https://www.mapbox.com/map-feedback/">Improve this map</a></strong>');function GE(e){e=y(e,y.EMPTY_OBJECT);let t=e.styleId,n=e.accessToken;this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0;let i=Ie.createIfNeeded(y(e.url,"https://api.mapbox.com/styles/v1/"));this._styleId=t,this._accessToken=n;let o=y(e.tilesize,512);this._tilesize=o;let r=y(e.username,"mapbox");this._username=r;let s=u(e.scaleFactor)?"@2x":"",a=i.getUrlComponent();elt.test(a)||(a+="/"),a+=`${this._username}/${t}/tiles/${this._tilesize}/{z}/{x}/{y}${s}`,i.url=a,i.setQueryParameters({access_token:n});let c;u(e.credit)?(c=e.credit,typeof c=="string"&&(c=new Yt(c))):c=ige,this._resource=i,this._imageryProvider=new Ha({url:i,credit:c,ellipsoid:e.ellipsoid,minimumLevel:e.minimumLevel,maximumLevel:e.maximumLevel,rectangle:e.rectangle})}Object.defineProperties(GE.prototype,{url:{get:function(){return this._imageryProvider.url}},ready:{get:function(){return this._imageryProvider.ready}},readyPromise:{get:function(){return this._imageryProvider.readyPromise}},rectangle:{get:function(){return this._imageryProvider.rectangle}},tileWidth:{get:function(){return this._imageryProvider.tileWidth}},tileHeight:{get:function(){return this._imageryProvider.tileHeight}},maximumLevel:{get:function(){return this._imageryProvider.maximumLevel}},minimumLevel:{get:function(){return this._imageryProvider.minimumLevel}},tilingScheme:{get:function(){return this._imageryProvider.tilingScheme}},tileDiscardPolicy:{get:function(){return this._imageryProvider.tileDiscardPolicy}},errorEvent:{get:function(){return this._imageryProvider.errorEvent}},credit:{get:function(){return this._imageryProvider.credit}},proxy:{get:function(){return this._imageryProvider.proxy}},hasAlphaChannel:{get:function(){return this._imageryProvider.hasAlphaChannel}}});GE.prototype.getTileCredits=function(e,t,n){};GE.prototype.requestImage=function(e,t,n,i){return this._imageryProvider.requestImage(e,t,n,i)};GE.prototype.pickFeatures=function(e,t,n,i,o){return this._imageryProvider.pickFeatures(e,t,n,i,o)};GE._defaultCredit=ige;var oge=GE;function Dv(e){e=y(e,y.EMPTY_OBJECT);let t=e.textureUrl;u(t)||(t=Kt("Assets/Textures/moonSmall.jpg")),this.show=y(e.show,!0),this.textureUrl=t,this._ellipsoid=y(e.ellipsoid,ie.MOON),this.onlySunLighting=y(e.onlySunLighting,!0),this._ellipsoidPrimitive=new VV({radii:this.ellipsoid.radii,material:Zi.fromType(Zi.ImageType),depthTestEnabled:!1,_owner:this}),this._ellipsoidPrimitive.material.translucent=!1,this._axes=new Yk}Object.defineProperties(Dv.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});var NU=new Q,tlt=new Q,nlt=new h,kU=[];Dv.prototype.update=function(e){if(!this.show)return;let t=this._ellipsoidPrimitive;t.material.uniforms.image=this.textureUrl,t.onlySunLighting=this.onlySunLighting;let n=e.time;u(St.computeIcrfToFixedMatrix(n,NU))||St.computeTemeToPseudoFixedMatrix(n,NU);let i=this._axes.evaluate(n,tlt);Q.transpose(i,i),Q.multiply(NU,i,i);let o=E0.computeMoonPositionInEarthInertialFrame(n,nlt);Q.multiplyByVector(NU,o,o),N.fromRotationTranslation(i,o,t.modelMatrix);let r=e.commandList;return e.commandList=kU,kU.length=0,t.update(e),e.commandList=r,kU.length===1?kU[0]:void 0};Dv.prototype.isDestroyed=function(){return!1};Dv.prototype.destroy=function(){return this._ellipsoidPrimitive=this._ellipsoidPrimitive&&this._ellipsoidPrimitive.destroy(),le(this)};var VU=Dv;function eq(e){}eq.prototype.isReady=function(){return!0};eq.prototype.shouldDiscardImage=function(e){return!1};var rge=eq;function xp(e){this._numSamples=1,this._translucentMultipassSupport=!1,this._translucentMRTSupport=!1;let t=e.colorBufferFloat&&e.depthTexture&&e.floatBlend;this._translucentMRTSupport=e.drawBuffers&&t,this._translucentMultipassSupport=!this._translucentMRTSupport&&t,this._opaqueFBO=void 0,this._opaqueTexture=void 0,this._depthStencilTexture=void 0,this._accumulationTexture=void 0,this._translucentFBO=new si({colorAttachmentsLength:this._translucentMRTSupport?2:1,createColorAttachments:!1,createDepthAttachments:!1,depth:!0}),this._alphaFBO=new si({createColorAttachments:!1,createDepthAttachments:!1,depth:!0}),this._adjustTranslucentFBO=new si({colorAttachmentsLength:this._translucentMRTSupport?2:1,createColorAttachments:!1}),this._adjustAlphaFBO=new si({createColorAttachments:!1}),this._opaqueClearCommand=new Qn({color:new z(0,0,0,0),owner:this}),this._translucentMRTClearCommand=new Qn({color:new z(0,0,0,1),owner:this}),this._translucentMultipassClearCommand=new Qn({color:new z(0,0,0,0),owner:this}),this._alphaClearCommand=new Qn({color:new z(1,1,1,1),owner:this}),this._translucentRenderStateCache={},this._alphaRenderStateCache={},this._compositeCommand=void 0,this._adjustTranslucentCommand=void 0,this._adjustAlphaCommand=void 0,this._viewport=new Ge,this._rs=void 0,this._useScissorTest=!1,this._scissorRectangle=void 0,this._useHDR=!1}function sge(e){e._accumulationTexture=e._accumulationTexture&&!e._accumulationTexture.isDestroyed()&&e._accumulationTexture.destroy(),e._revealageTexture=e._revealageTexture&&!e._revealageTexture.isDestroyed()&&e._revealageTexture.destroy()}function tq(e){e._translucentFBO.destroy(),e._alphaFBO.destroy(),e._adjustTranslucentFBO.destroy(),e._adjustAlphaFBO.destroy()}function age(e){sge(e),tq(e)}function ilt(e,t,n,i){sge(e),e._accumulationTexture=new Bt({context:t,width:n,height:i,pixelFormat:ft.RGBA,pixelDatatype:je.FLOAT});let o=new Float32Array(n*i*4);e._revealageTexture=new Bt({context:t,pixelFormat:ft.RGBA,pixelDatatype:je.FLOAT,source:{arrayBufferView:o,width:n,height:i},flipY:!1})}function olt(e,t){tq(e);let n=te.FRAMEBUFFER_COMPLETE,i=!0,o=e._accumulationTexture.width,r=e._accumulationTexture.height;if(e._translucentMRTSupport&&(e._translucentFBO.setColorTexture(e._accumulationTexture,0),e._translucentFBO.setColorTexture(e._revealageTexture,1),e._translucentFBO.setDepthStencilTexture(e._depthStencilTexture),e._translucentFBO.update(t,o,r),e._adjustTranslucentFBO.setColorTexture(e._accumulationTexture,0),e._adjustTranslucentFBO.setColorTexture(e._revealageTexture,1),e._adjustTranslucentFBO.update(t,o,r),(e._translucentFBO.status!==n||e._adjustTranslucentFBO.status!==n)&&(tq(e),e._translucentMRTSupport=!1)),!e._translucentMRTSupport){e._translucentFBO.setColorTexture(e._accumulationTexture),e._translucentFBO.setDepthStencilTexture(e._depthStencilTexture),e._translucentFBO.update(t,o,r),e._alphaFBO.setColorTexture(e._revealageTexture),e._alphaFBO.setDepthStencilTexture(e._depthStencilTexture),e._alphaFBO.update(t,o,r),e._adjustTranslucentFBO.setColorTexture(e._accumulationTexture),e._adjustTranslucentFBO.update(t,o,r),e._adjustAlphaFBO.setColorTexture(e._revealageTexture),e._adjustAlphaFBO.update(t,o,r);let s=e._translucentFBO.status===n,a=e._alphaFBO.status===n,c=e._adjustTranslucentFBO.status===n,l=e._adjustAlphaFBO.status===n;(!s||!a||!c||!l)&&(age(e),e._translucentMultipassSupport=!1,i=!1)}return i}xp.prototype.update=function(e,t,n,i,o){if(!this.isSupported())return;this._opaqueFBO=n,this._opaqueTexture=n.getColorTexture(0),this._depthStencilTexture=n.getDepthStencilTexture();let r=this._opaqueTexture.width,s=this._opaqueTexture.height,a=this._accumulationTexture,c=!u(a)||a.width!==r||a.height!==s||i!==this._useHDR,l=this._numSamples!==o;if((c||l)&&(this._numSamples=o,ilt(this,e,r,s)),(!u(this._translucentFBO.framebuffer)||c||l)&&!olt(this,e))return;this._useHDR=i;let f=this,d,p;u(this._compositeCommand)||(d=new ke({sources:[uk]}),this._translucentMRTSupport&&d.defines.push("MRT"),p={u_opaque:function(){return f._opaqueTexture},u_accumulation:function(){return f._accumulationTexture},u_revealage:function(){return f._revealageTexture}},this._compositeCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this})),u(this._adjustTranslucentCommand)||(this._translucentMRTSupport?(d=new ke({defines:["MRT"],sources:[MD]}),p={u_bgColor:function(){return f._translucentMRTClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustTranslucentCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this})):this._translucentMultipassSupport&&(d=new ke({sources:[MD]}),p={u_bgColor:function(){return f._translucentMultipassClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustTranslucentCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this}),p={u_bgColor:function(){return f._alphaClearCommand.color},u_depthTexture:function(){return f._depthStencilTexture}},this._adjustAlphaCommand=e.createViewportQuadCommand(d,{uniformMap:p,owner:this}))),this._viewport.width=r,this._viewport.height=s;let g=!Ge.equals(this._viewport,t.viewport),m=g!==this._useScissorTest;this._useScissorTest=g,Ge.equals(this._scissorRectangle,t.viewport)||(this._scissorRectangle=Ge.clone(t.viewport,this._scissorRectangle),m=!0),(!u(this._rs)||!Ge.equals(this._viewport,this._rs.viewport)||m)&&(this._rs=Ne.fromCache({viewport:this._viewport,scissorTest:{enabled:this._useScissorTest,rectangle:this._scissorRectangle}})),u(this._compositeCommand)&&(this._compositeCommand.renderState=this._rs),this._adjustTranslucentCommand&&(this._adjustTranslucentCommand.renderState=this._rs),u(this._adjustAlphaCommand)&&(this._adjustAlphaCommand.renderState=this._rs)};var rlt={enabled:!0,color:new z(0,0,0,0),equationRgb:ma.ADD,equationAlpha:ma.ADD,functionSourceRgb:xo.ONE,functionDestinationRgb:xo.ONE,functionSourceAlpha:xo.ZERO,functionDestinationAlpha:xo.ONE_MINUS_SOURCE_ALPHA},slt={enabled:!0,color:new z(0,0,0,0),equationRgb:ma.ADD,equationAlpha:ma.ADD,functionSourceRgb:xo.ONE,functionDestinationRgb:xo.ONE,functionSourceAlpha:xo.ONE,functionDestinationAlpha:xo.ONE},alt={enabled:!0,color:new z(0,0,0,0),equationRgb:ma.ADD,equationAlpha:ma.ADD,functionSourceRgb:xo.ZERO,functionDestinationRgb:xo.ONE_MINUS_SOURCE_ALPHA,functionSourceAlpha:xo.ZERO,functionDestinationAlpha:xo.ONE_MINUS_SOURCE_ALPHA};function nq(e,t,n,i){let o=n[i.id];if(!u(o)){let r=Ne.getState(i);r.depthMask=!1,r.blending=t,o=Ne.fromCache(r),n[i.id]=o}return o}function clt(e,t,n){return nq(t,rlt,e._translucentRenderStateCache,n)}function llt(e,t,n){return nq(t,slt,e._translucentRenderStateCache,n)}function ult(e,t,n){return nq(t,alt,e._alphaRenderStateCache,n)}var flt=`    vec3 Ci = czm_gl_FragColor.rgb * czm_gl_FragColor.a;
    float ai = czm_gl_FragColor.a;
    float wzi = czm_alphaWeight(ai);
    gl_FragData[0] = vec4(Ci * wzi, ai);
    gl_FragData[1] = vec4(ai * wzi);
`,dlt=`    vec3 Ci = czm_gl_FragColor.rgb * czm_gl_FragColor.a;
    float ai = czm_gl_FragColor.a;
    float wzi = czm_alphaWeight(ai);
    gl_FragColor = vec4(Ci, ai) * wzi;
`,hlt=`    float ai = czm_gl_FragColor.a;
    gl_FragColor = vec4(ai);
`;function iq(e,t,n,i){let o=e.shaderCache.getDerivedShaderProgram(t,n);if(!u(o)){let r=t._attributeLocations,s=t.fragmentShaderSource.clone();s.sources=s.sources.map(function(a){return a=ke.replaceMain(a,"czm_translucent_main"),a=a.replace(/gl_FragColor/g,"czm_gl_FragColor"),a=a.replace(/\bdiscard\b/g,"czm_discard = true"),a=a.replace(/czm_phong/g,"czm_translucentPhong"),a}),s.sources.splice(0,0,`${i.indexOf("gl_FragData")!==-1?`#extension GL_EXT_draw_buffers : enable 
`:""}vec4 czm_gl_FragColor;
bool czm_discard = false;
`),s.sources.push(`void main()
{
    czm_translucent_main();
    if (czm_discard)
    {
        discard;
    }
${i}}
`),o=e.shaderCache.createDerivedShaderProgram(t,n,{vertexShaderSource:t.vertexShaderSource,fragmentShaderSource:s,attributeLocations:r})}return o}function mlt(e,t){return iq(e,t,"translucentMRT",flt)}function plt(e,t){return iq(e,t,"translucentMultipass",dlt)}function _lt(e,t){return iq(e,t,"alphaMultipass",hlt)}xp.prototype.createDerivedCommands=function(e,t,n){if(u(n)||(n={}),this._translucentMRTSupport){let i,o;u(n.translucentCommand)&&(i=n.translucentCommand.shaderProgram,o=n.translucentCommand.renderState),n.translucentCommand=Qe.shallowClone(e,n.translucentCommand),!u(i)||n.shaderProgramId!==e.shaderProgram.id?(n.translucentCommand.shaderProgram=mlt(t,e.shaderProgram),n.translucentCommand.renderState=clt(this,t,e.renderState),n.shaderProgramId=e.shaderProgram.id):(n.translucentCommand.shaderProgram=i,n.translucentCommand.renderState=o)}else{let i,o,r,s;u(n.translucentCommand)&&(i=n.translucentCommand.shaderProgram,o=n.translucentCommand.renderState,r=n.alphaCommand.shaderProgram,s=n.alphaCommand.renderState),n.translucentCommand=Qe.shallowClone(e,n.translucentCommand),n.alphaCommand=Qe.shallowClone(e,n.alphaCommand),!u(i)||n.shaderProgramId!==e.shaderProgram.id?(n.translucentCommand.shaderProgram=plt(t,e.shaderProgram),n.translucentCommand.renderState=llt(this,t,e.renderState),n.alphaCommand.shaderProgram=_lt(t,e.shaderProgram),n.alphaCommand.renderState=ult(this,t,e.renderState),n.shaderProgramId=e.shaderProgram.id):(n.translucentCommand.shaderProgram=i,n.translucentCommand.renderState=o,n.alphaCommand.shaderProgram=r,n.alphaCommand.renderState=s)}return n};function glt(e,t,n,i,o,r){let s,a,c,l=t.context,f=t.frameState.useLogDepth,d=t._hdr,p=i.framebuffer,g=o.length,m=t.frameState.shadowState.lightShadowsEnabled;i.framebuffer=e._adjustTranslucentFBO.framebuffer,e._adjustTranslucentCommand.execute(l,i),i.framebuffer=e._adjustAlphaFBO.framebuffer,e._adjustAlphaCommand.execute(l,i);let A=e._opaqueFBO.framebuffer;for(i.framebuffer=e._translucentFBO.framebuffer,c=0;c<g;++c)s=o[c],s=f?s.derivedCommands.logDepth.command:s,s=d?s.derivedCommands.hdr.command:s,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.translucentCommand:s.derivedCommands.oit.translucentCommand,n(a,t,l,i,A);for(u(r)&&(s=r.unclassifiedCommand,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.translucentCommand:s.derivedCommands.oit.translucentCommand,n(a,t,l,i,A)),i.framebuffer=e._alphaFBO.framebuffer,c=0;c<g;++c)s=o[c],s=f?s.derivedCommands.logDepth.command:s,s=d?s.derivedCommands.hdr.command:s,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.alphaCommand:s.derivedCommands.oit.alphaCommand,n(a,t,l,i,A);u(r)&&(s=r.unclassifiedCommand,a=m&&s.receiveShadows?s.derivedCommands.oit.shadows.alphaCommand:s.derivedCommands.oit.alphaCommand,n(a,t,l,i,A)),i.framebuffer=p}function ylt(e,t,n,i,o,r){let s=t.context,a=t.frameState.useLogDepth,c=t._hdr,l=i.framebuffer,f=o.length,d=t.frameState.shadowState.lightShadowsEnabled;i.framebuffer=e._adjustTranslucentFBO.framebuffer,e._adjustTranslucentCommand.execute(s,i);let p=e._opaqueFBO.framebuffer;i.framebuffer=e._translucentFBO.framebuffer;let g,m;for(let A=0;A<f;++A)g=o[A],g=a?g.derivedCommands.logDepth.command:g,g=c?g.derivedCommands.hdr.command:g,m=d&&g.receiveShadows?g.derivedCommands.oit.shadows.translucentCommand:g.derivedCommands.oit.translucentCommand,n(m,t,s,i,p);u(r)&&(g=r.unclassifiedCommand,m=d&&g.receiveShadows?g.derivedCommands.oit.shadows.translucentCommand:g.derivedCommands.oit.translucentCommand,n(m,t,s,i,p)),i.framebuffer=l}xp.prototype.executeCommands=function(e,t,n,i,o){if(this._translucentMRTSupport){ylt(this,e,t,n,i,o);return}glt(this,e,t,n,i,o)};xp.prototype.execute=function(e,t){this._compositeCommand.execute(e,t)};xp.prototype.clear=function(e,t,n){let i=t.framebuffer;t.framebuffer=this._opaqueFBO.framebuffer,z.clone(n,this._opaqueClearCommand.color),this._opaqueClearCommand.execute(e,t),t.framebuffer=this._translucentFBO.framebuffer,(this._translucentMRTSupport?this._translucentMRTClearCommand:this._translucentMultipassClearCommand).execute(e,t),this._translucentMultipassSupport&&(t.framebuffer=this._alphaFBO.framebuffer,this._alphaClearCommand.execute(e,t)),t.framebuffer=i};xp.prototype.isSupported=function(){return this._translucentMRTSupport||this._translucentMultipassSupport};xp.prototype.isDestroyed=function(){return!1};xp.prototype.destroy=function(){return age(this),u(this._compositeCommand)&&(this._compositeCommand.shaderProgram=this._compositeCommand.shaderProgram&&this._compositeCommand.shaderProgram.destroy()),u(this._adjustTranslucentCommand)&&(this._adjustTranslucentCommand.shaderProgram=this._adjustTranslucentCommand.shaderProgram&&this._adjustTranslucentCommand.shaderProgram.destroy()),u(this._adjustAlphaCommand)&&(this._adjustAlphaCommand.shaderProgram=this._adjustAlphaCommand.shaderProgram&&this._adjustAlphaCommand.shaderProgram.destroy()),le(this)};var UU=xp;var Alt=new Yt("MapQuest, Open Street Map and contributors, CC-BY-SA");function zU(e){e=y(e,y.EMPTY_OBJECT);let t=Ie.createIfNeeded(y(e.url,"https://a.tile.openstreetmap.org/"));t.appendForwardSlash(),t.url+=`{z}/{x}/{y}.${y(e.fileExtension,"png")}`;let n=new zr({ellipsoid:e.ellipsoid}),i=256,o=256,r=y(e.minimumLevel,0),s=e.maximumLevel,a=y(e.rectangle,n.rectangle),c=n.positionToTileXY(ce.southwest(a),r),l=n.positionToTileXY(ce.northeast(a),r),f=(Math.abs(l.x-c.x)+1)*(Math.abs(l.y-c.y)+1),d=y(e.credit,Alt);typeof d=="string"&&(d=new Yt(d)),Ha.call(this,{url:t,credit:d,tilingScheme:n,tileWidth:i,tileHeight:o,minimumLevel:r,maximumLevel:s,rectangle:a})}u(Object.create)&&(zU.prototype=Object.create(Ha.prototype),zU.prototype.constructor=zU);var WE=zU;var Clt=new G(1,1);function oq(e){e=y(e,y.EMPTY_OBJECT),this.mass=y(e.mass,1),this.position=h.clone(y(e.position,h.ZERO)),this.velocity=h.clone(y(e.velocity,h.ZERO)),this.life=y(e.life,Number.MAX_VALUE),this.image=e.image,this.startColor=z.clone(y(e.startColor,z.WHITE)),this.endColor=z.clone(y(e.endColor,z.WHITE)),this.startScale=y(e.startScale,1),this.endScale=y(e.endScale,1),this.imageSize=G.clone(y(e.imageSize,Clt)),this._age=0,this._normalizedAge=0,this._billboard=void 0}Object.defineProperties(oq.prototype,{age:{get:function(){return this._age}},normalizedAge:{get:function(){return this._normalizedAge}}});var cge=new h;oq.prototype.update=function(e,t){return h.multiplyByScalar(this.velocity,e,cge),h.add(this.position,cge,this.position),u(t)&&t(this,e),this._age+=e,this.life===Number.MAX_VALUE?this._normalizedAge=0:this._normalizedAge=this._age/this.life,this._age<=this.life};var vv=oq;function lge(e){e=y(e,y.EMPTY_OBJECT),this.time=y(e.time,0),this.minimum=y(e.minimum,0),this.maximum=y(e.maximum,50),this._complete=!1}Object.defineProperties(lge.prototype,{complete:{get:function(){return this._complete}}});var uge=lge;function fge(e){}fge.prototype.emit=function(e){ye.throwInstantiationError()};var dge=fge;var hge=new G(1,1);function Pv(e){e=y(e,y.EMPTY_OBJECT),this.show=y(e.show,!0),this.updateCallback=e.updateCallback,this.loop=y(e.loop,!0),this.image=y(e.image,void 0);let t=e.emitter;u(t)||(t=new wV(.5)),this._emitter=t,this._bursts=e.bursts,this._modelMatrix=N.clone(y(e.modelMatrix,N.IDENTITY)),this._emitterModelMatrix=N.clone(y(e.emitterModelMatrix,N.IDENTITY)),this._matrixDirty=!0,this._combinedMatrix=new N,this._startColor=z.clone(y(e.color,y(e.startColor,z.WHITE))),this._endColor=z.clone(y(e.color,y(e.endColor,z.WHITE))),this._startScale=y(e.scale,y(e.startScale,1)),this._endScale=y(e.scale,y(e.endScale,1)),this._emissionRate=y(e.emissionRate,5),this._minimumSpeed=y(e.speed,y(e.minimumSpeed,1)),this._maximumSpeed=y(e.speed,y(e.maximumSpeed,1)),this._minimumParticleLife=y(e.particleLife,y(e.minimumParticleLife,5)),this._maximumParticleLife=y(e.particleLife,y(e.maximumParticleLife,5)),this._minimumMass=y(e.mass,y(e.minimumMass,1)),this._maximumMass=y(e.mass,y(e.maximumMass,1)),this._minimumImageSize=G.clone(y(e.imageSize,y(e.minimumImageSize,hge))),this._maximumImageSize=G.clone(y(e.imageSize,y(e.maximumImageSize,hge))),this._sizeInMeters=y(e.sizeInMeters,!1),this._lifetime=y(e.lifetime,Number.MAX_VALUE),this._billboardCollection=void 0,this._particles=[],this._particlePool=[],this._previousTime=void 0,this._currentTime=0,this._carryOver=0,this._complete=new ge,this._isComplete=!1,this._updateParticlePool=!0,this._particleEstimate=0}Object.defineProperties(Pv.prototype,{emitter:{get:function(){return this._emitter},set:function(e){this._emitter=e}},bursts:{get:function(){return this._bursts},set:function(e){this._bursts=e,this._updateParticlePool=!0}},modelMatrix:{get:function(){return this._modelMatrix},set:function(e){this._matrixDirty=this._matrixDirty||!N.equals(this._modelMatrix,e),N.clone(e,this._modelMatrix)}},emitterModelMatrix:{get:function(){return this._emitterModelMatrix},set:function(e){this._matrixDirty=this._matrixDirty||!N.equals(this._emitterModelMatrix,e),N.clone(e,this._emitterModelMatrix)}},startColor:{get:function(){return this._startColor},set:function(e){z.clone(e,this._startColor)}},endColor:{get:function(){return this._endColor},set:function(e){z.clone(e,this._endColor)}},startScale:{get:function(){return this._startScale},set:function(e){this._startScale=e}},endScale:{get:function(){return this._endScale},set:function(e){this._endScale=e}},emissionRate:{get:function(){return this._emissionRate},set:function(e){this._emissionRate=e,this._updateParticlePool=!0}},minimumSpeed:{get:function(){return this._minimumSpeed},set:function(e){this._minimumSpeed=e}},maximumSpeed:{get:function(){return this._maximumSpeed},set:function(e){this._maximumSpeed=e}},minimumParticleLife:{get:function(){return this._minimumParticleLife},set:function(e){this._minimumParticleLife=e}},maximumParticleLife:{get:function(){return this._maximumParticleLife},set:function(e){this._maximumParticleLife=e,this._updateParticlePool=!0}},minimumMass:{get:function(){return this._minimumMass},set:function(e){this._minimumMass=e}},maximumMass:{get:function(){return this._maximumMass},set:function(e){this._maximumMass=e}},minimumImageSize:{get:function(){return this._minimumImageSize},set:function(e){this._minimumImageSize=e}},maximumImageSize:{get:function(){return this._maximumImageSize},set:function(e){this._maximumImageSize=e}},sizeInMeters:{get:function(){return this._sizeInMeters},set:function(e){this._sizeInMeters=e}},lifetime:{get:function(){return this._lifetime},set:function(e){this._lifetime=e}},complete:{get:function(){return this._complete}},isComplete:{get:function(){return this._isComplete}}});function xlt(e){let t=e._emissionRate,n=e._maximumParticleLife,i=0,o=e._bursts;if(u(o)){let d=o.length;for(let p=0;p<d;++p)i+=o[p].maximum}let r=e._billboardCollection,s=e.image,a=Math.ceil(t*n+i),c=e._particles,l=e._particlePool,f=Math.max(a-c.length-l.length,0);for(let d=0;d<f;++d){let p=new vv;p._billboard=r.add({image:s}),l.push(p)}e._particleEstimate=a}function Tlt(e){let t=e._particlePool.pop();return u(t)||(t=new vv),t}function Elt(e,t){e._particlePool.push(t)}function blt(e){let t=e._particles,n=e._particlePool,i=e._billboardCollection,o=t.length,r=n.length,s=e._particleEstimate,a=r-Math.max(s-o-r,0);for(let c=a;c<r;++c){let l=n[c];i.remove(l._billboard)}n.length=a}function Slt(e){u(e._billboard)&&(e._billboard.show=!1)}function mge(e,t){let n=t._billboard;u(n)||(n=t._billboard=e._billboardCollection.add({image:t.image})),n.width=t.imageSize.x,n.height=t.imageSize.y,n.position=t.position,n.sizeInMeters=e.sizeInMeters,n.show=!0;let i=R.lerp(t.startColor.red,t.endColor.red,t.normalizedAge),o=R.lerp(t.startColor.green,t.endColor.green,t.normalizedAge),r=R.lerp(t.startColor.blue,t.endColor.blue,t.normalizedAge),s=R.lerp(t.startColor.alpha,t.endColor.alpha,t.normalizedAge);n.color=new z(i,o,r,s),n.scale=R.lerp(t.startScale,t.endScale,t.normalizedAge)}function wlt(e,t){t.startColor=z.clone(e._startColor,t.startColor),t.endColor=z.clone(e._endColor,t.endColor),t.startScale=e._startScale,t.endScale=e._endScale,t.image=e.image,t.life=R.randomBetween(e._minimumParticleLife,e._maximumParticleLife),t.mass=R.randomBetween(e._minimumMass,e._maximumMass),t.imageSize.x=R.randomBetween(e._minimumImageSize.x,e._maximumImageSize.x),t.imageSize.y=R.randomBetween(e._minimumImageSize.y,e._maximumImageSize.y),t._normalizedAge=0,t._age=0;let n=R.randomBetween(e._minimumSpeed,e._maximumSpeed);h.multiplyByScalar(t.velocity,n,t.velocity),e._particles.push(t)}function Dlt(e,t){if(e._isComplete)return 0;t=R.mod(t,e._lifetime);let n=t*e._emissionRate,i=Math.floor(n);if(e._carryOver+=n-i,e._carryOver>1&&(i++,e._carryOver-=1),u(e.bursts)){let o=e.bursts.length;for(let r=0;r<o;r++){let s=e.bursts[r],a=e._currentTime;u(s)&&!s._complete&&a>s.time&&(i+=R.randomBetween(s.minimum,s.maximum),s._complete=!0)}}return i}var HU=new h;Pv.prototype.update=function(e){if(!this.show)return;u(this._billboardCollection)||(this._billboardCollection=new wu),this._updateParticlePool&&(xlt(this),this._updateParticlePool=!1);let t=0;this._previousTime&&(t=$.secondsDifference(e.time,this._previousTime)),t<0&&(t=0);let n=this._particles,i=this._emitter,o=this.updateCallback,r,s,a=n.length;for(r=0;r<a;++r)s=n[r],s.update(t,o)?mge(this,s):(Slt(s),Elt(this,s),n[r]=n[a-1],--r,--a);n.length=a;let c=Dlt(this,t);if(c>0&&u(i)){this._matrixDirty&&(this._combinedMatrix=N.multiply(this.modelMatrix,this.emitterModelMatrix,this._combinedMatrix),this._matrixDirty=!1);let l=this._combinedMatrix;for(r=0;r<c;r++)s=Tlt(this),this._emitter.emit(s),h.add(s.position,s.velocity,HU),N.multiplyByPoint(l,HU,HU),s.position=N.multiplyByPoint(l,s.position,s.position),h.subtract(HU,s.position,s.velocity),h.normalize(s.velocity,s.velocity),wlt(this,s),mge(this,s)}if(this._billboardCollection.update(e),this._previousTime=$.clone(e.time,this._previousTime),this._currentTime+=t,this._lifetime!==Number.MAX_VALUE&&this._currentTime>this._lifetime)if(this.loop){if(this._currentTime=R.mod(this._currentTime,this._lifetime),this.bursts){let l=this.bursts.length;for(r=0;r<l;r++)this.bursts[r]._complete=!1}}else this._isComplete=!0,this._complete.raiseEvent(this);e.frameNumber%120===0&&blt(this)};Pv.prototype.isDestroyed=function(){return!1};Pv.prototype.destroy=function(){return this._billboardCollection=this._billboardCollection&&this._billboardCollection.destroy(),le(this)};var pge=Pv;function GU(e){e=y(e,y.EMPTY_OBJECT);let t=vn(e.container);this._container=t;let n=document.createElement("div");n.className="cesium-performanceDisplay";let i=document.createElement("div");i.className="cesium-performanceDisplay-fps",this._fpsText=document.createTextNode(""),i.appendChild(this._fpsText);let o=document.createElement("div");o.className="cesium-performanceDisplay-ms",this._msText=document.createTextNode(""),o.appendChild(this._msText),n.appendChild(o),n.appendChild(i),this._container.appendChild(n),this._lastFpsSampleTime=Vi(),this._lastMsSampleTime=Vi(),this._fpsFrameCount=0,this._msFrameCount=0,this._throttled=!1;let r=document.createElement("div");r.className="cesium-performanceDisplay-throttled",this._throttledText=document.createTextNode(""),r.appendChild(this._throttledText),n.appendChild(r)}Object.defineProperties(GU.prototype,{throttled:{get:function(){return this._throttled},set:function(e){this._throttled!==e&&(e?this._throttledText.nodeValue="(throttled)":this._throttledText.nodeValue="",this._throttled=e)}}});GU.prototype.update=function(e){let t=Vi(),n=y(e,!0);this._fpsFrameCount++;let i=t-this._lastFpsSampleTime;if(i>1e3){let r="N/A";n&&(r=this._fpsFrameCount*1e3/i|0),this._fpsText.nodeValue=`${r} FPS`,this._lastFpsSampleTime=t,this._fpsFrameCount=0}this._msFrameCount++;let o=t-this._lastMsSampleTime;if(o>200){let r="N/A";n&&(r=(o/this._msFrameCount).toFixed(2)),this._msText.nodeValue=`${r} MS`,this._lastMsSampleTime=t,this._msFrameCount=0}};GU.prototype.destroy=function(){return le(this)};var n0=GU;function xA(){this._framebuffer=new si,this._textureToCopy=void 0,this._copyDepthCommand=void 0}Object.defineProperties(xA.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}}});function vlt(e,t,n){let i=n.width,o=n.height;e._framebuffer.update(t,i,o)}function Plt(e,t,n){if(!u(e._copyDepthCommand)){let i=`uniform highp sampler2D u_texture;
varying vec2 v_textureCoordinates;
void main()
{
    gl_FragColor = czm_packDepth(texture2D(u_texture, v_textureCoordinates).r);
}
`;e._copyDepthCommand=t.createViewportQuadCommand(i,{renderState:Ne.fromCache(),uniformMap:{u_texture:function(){return e._textureToCopy}},owner:e})}e._textureToCopy=n,e._copyDepthCommand.framebuffer=e.framebuffer}xA.prototype.update=function(e,t){vlt(this,e,t),Plt(this,e,t)};var Ilt=new se,Olt=new se(1,1/255,1/65025,1/16581375);xA.prototype.getDepth=function(e,t,n){if(!u(this.framebuffer))return;let i=e.readPixels({x:t,y:n,width:1,height:1,framebuffer:this.framebuffer}),o=se.unpack(i,0,Ilt);return se.divideByScalar(o,255,o),se.dot(o,Olt)};xA.prototype.executeCopyDepth=function(e,t){this._copyDepthCommand.execute(e,t)};xA.prototype.isDestroyed=function(){return!1};xA.prototype.destroy=function(){return this._framebuffer.destroy(),u(this._copyDepthCommand)&&(this._copyDepthCommand.shaderProgram=u(this._copyDepthCommand.shaderProgram)&&this._copyDepthCommand.shaderProgram.destroy()),le(this)};var WU=xA;function Iv(){this._framebuffer=new si({color:!1,depthStencil:!0,supportsDepthTexture:!0}),this._passState=void 0}Object.defineProperties(Iv.prototype,{framebuffer:{get:function(){return this._framebuffer.framebuffer}}});function Blt(e){e._framebuffer.destroy()}function Rlt(e,t){let n=t.drawingBufferWidth,i=t.drawingBufferHeight;e._framebuffer.update(t,n,i);let o=new Xa(t);o.blendingEnabled=!1,o.scissorTest={enabled:!0,rectangle:new Ge},o.viewport=new Ge,e._passState=o}Iv.prototype.update=function(e,t,n){let i=n.width,o=n.height;this._framebuffer.isDirty(i,o)&&Rlt(this,e);let r=this.framebuffer,s=this._passState;return s.framebuffer=r,s.viewport.width=i,s.viewport.height=o,s.scissorTest.rectangle.x=t.x,s.scissorTest.rectangle.y=o-t.y,s.scissorTest.rectangle.width=1,s.scissorTest.rectangle.height=1,s};Iv.prototype.isDestroyed=function(){return!1};Iv.prototype.destroy=function(){return Blt(this),le(this)};var jU=Iv;function Bv(e){let t=new Xa(e);t.blendingEnabled=!1,t.scissorTest={enabled:!0,rectangle:new Ge},t.viewport=new Ge,this._context=e,this._fb=new si({depthStencil:!0}),this._passState=t,this._width=0,this._height=0}Bv.prototype.begin=function(e,t){let n=this._context,i=t.width,o=t.height;return Ge.clone(e,this._passState.scissorTest.rectangle),this._width=i,this._height=o,this._fb.update(n,i,o),this._passState.framebuffer=this._fb.framebuffer,this._passState.viewport.width=i,this._passState.viewport.height=o,this._passState};var Ov=new z;Bv.prototype.end=function(e){let t=y(e.width,1),n=y(e.height,1),i=this._context,o=i.readPixels({x:e.x,y:e.y,width:t,height:n,framebuffer:this._fb.framebuffer}),r=Math.max(t,n),s=r*r,a=Math.floor(t*.5),c=Math.floor(n*.5),l=0,f=0,d=0,p=-1;for(let g=0;g<s;++g){if(-a<=l&&l<=a&&-c<=f&&f<=c){let m=4*((c-f)*t+l+a);Ov.red=z.byteToFloat(o[m]),Ov.green=z.byteToFloat(o[m+1]),Ov.blue=z.byteToFloat(o[m+2]),Ov.alpha=z.byteToFloat(o[m+3]);let A=i.getObjectByPickColor(Ov);if(u(A))return A}if(l===f||l<0&&-l===f||l>0&&l===1-f){let m=d;d=-p,p=m}l+=d,f+=p}};Bv.prototype.isDestroyed=function(){return!1};Bv.prototype.destroy=function(){return this._fb.destroy(),le(this)};var qU=Bv;function Tp(){this._numSamples=1,this._colorFramebuffer=new si({depthStencil:!0,supportsDepthTexture:!0}),this._idFramebuffer=new si({depthStencil:!0,supportsDepthTexture:!0}),this._idClearColor=new z(0,0,0,0),this._clearCommand=new Qn({color:new z(0,0,0,0),depth:1,owner:this})}function Mlt(e){e._colorFramebuffer.destroy(),e._idFramebuffer.destroy()}Object.defineProperties(Tp.prototype,{framebuffer:{get:function(){return this._colorFramebuffer.framebuffer}},idFramebuffer:{get:function(){return this._idFramebuffer.framebuffer}},depthStencilTexture:{get:function(){return this._colorFramebuffer.getDepthStencilTexture()}}});Tp.prototype.update=function(e,t,n,i){let o=t.width,r=t.height,s=n?e.halfFloatingPointTexture?je.HALF_FLOAT:je.FLOAT:je.UNSIGNED_BYTE;this._numSamples=i,this._colorFramebuffer.update(e,o,r,i,s),this._idFramebuffer.update(e,o,r)};Tp.prototype.clear=function(e,t,n){z.clone(n,this._clearCommand.color),z.clone(this._idClearColor,this._clearCommand.color),this._colorFramebuffer.clear(e,this._clearCommand,t),this._idFramebuffer.clear(e,this._clearCommand,t)};Tp.prototype.getFramebuffer=function(){return this._colorFramebuffer.framebuffer};Tp.prototype.getIdFramebuffer=function(){return this._idFramebuffer.framebuffer};Tp.prototype.prepareColorTextures=function(e){this._numSamples>1&&this._colorFramebuffer.prepareTextures(e)};Tp.prototype.isDestroyed=function(){return!1};Tp.prototype.destroy=function(){return Mlt(this),le(this)};var jE=Tp;function TA(){}TA.getShadowCastShaderKeyword=function(e,t,n,i){return`castShadow ${e} ${t} ${n} ${i}`};TA.createShadowCastVertexShader=function(e,t,n){let i=e.defines.slice(0),o=e.sources.slice(0);i.push("SHADOW_MAP"),n&&i.push("GENERATE_POSITION");let r=ke.findPositionVarying(e),s=u(r);if(t&&!s){let a=o.length;for(let l=0;l<a;++l)o[l]=ke.replaceMain(o[l],"czm_shadow_cast_main");let c=`varying vec3 v_positionEC; 
void main() 
{ 
    czm_shadow_cast_main(); 
    v_positionEC = (czm_inverseProjection * gl_Position).xyz; 
}`;o.push(c)}return new ke({defines:i,sources:o})};TA.createShadowCastFragmentShader=function(e,t,n,i){let o=e.defines.slice(0),r=e.sources.slice(0);o.push("SHADOW_MAP");let s=ke.findPositionVarying(e),a=u(s);a||(s="v_positionEC");let c=r.length;for(let f=0;f<c;++f)r[f]=ke.replaceMain(r[f],"czm_shadow_cast_main");let l="";return t&&(a||(l+=`varying vec3 v_positionEC; 
`),l+=`uniform vec4 shadowMap_lightPositionEC; 
`),i?l+=`void main() 
{ 
`:l+=`void main() 
{ 
    czm_shadow_cast_main(); 
    if (gl_FragColor.a == 0.0) 
    { 
       discard; 
    } 
`,t?l+=`    float distance = length(${s}); 
    if (distance >= shadowMap_lightPositionEC.w) 
    { 
        discard; 
    } 
    distance /= shadowMap_lightPositionEC.w; // radius 
    gl_FragColor = czm_packDepth(distance); 
`:n?l+=`    gl_FragColor = vec4(1.0); 
`:l+=`    gl_FragColor = czm_packDepth(gl_FragCoord.z); 
`,l+=`} 
`,r.push(l),new ke({defines:o,sources:r})};TA.getShadowReceiveShaderKeyword=function(e,t,n,i){let o=e._usesDepthTexture,r=e._polygonOffsetSupported,s=e._isPointLight,a=e._isSpotLight,c=e._numberOfCascades>1,l=e.debugCascadeColors,f=e.softShadows;return`receiveShadow ${o}${r}${s}${a}${c}${l}${f}${t}${n}${i}`};TA.createShadowReceiveVertexShader=function(e,t,n){let i=e.defines.slice(0),o=e.sources.slice(0);return i.push("SHADOW_MAP"),t&&(n?i.push("GENERATE_POSITION_AND_NORMAL"):i.push("GENERATE_POSITION")),new ke({defines:i,sources:o})};TA.createShadowReceiveFragmentShader=function(e,t,n,i,o){let r=ke.findNormalVarying(e),s=!i&&u(r)||i&&o,a=ke.findPositionVarying(e),c=u(a),l=t._usesDepthTexture,f=t._polygonOffsetSupported,d=t._isPointLight,p=t._isSpotLight,g=t._numberOfCascades>1,m=t.debugCascadeColors,A=t.softShadows,C=d?t._pointBias:i?t._terrainBias:t._primitiveBias,x=e.defines.slice(0),E=e.sources.slice(0),T=E.length;for(let v=0;v<T;++v)E[v]=ke.replaceMain(E[v],"czm_shadow_receive_main");d?x.push("USE_CUBE_MAP_SHADOW"):l&&x.push("USE_SHADOW_DEPTH_TEXTURE"),A&&!d&&x.push("USE_SOFT_SHADOWS"),g&&n&&i&&(s?x.push("ENABLE_VERTEX_LIGHTING"):x.push("ENABLE_DAYNIGHT_SHADING")),n&&C.normalShading&&s&&(x.push("USE_NORMAL_SHADING"),C.normalShadingSmooth>0&&x.push("USE_NORMAL_SHADING_SMOOTH"));let S="";d?S+=`uniform samplerCube shadowMap_textureCube; 
`:S+=`uniform sampler2D shadowMap_texture; 
`;let w;return c?w=`    return vec4(${a}, 1.0); 
`:w=`#ifndef LOG_DEPTH 
    return czm_windowToEyeCoordinates(gl_FragCoord); 
#else 
    return vec4(v_logPositionEC, 1.0); 
#endif 
`,S+=`uniform mat4 shadowMap_matrix; 
uniform vec3 shadowMap_lightDirectionEC; 
uniform vec4 shadowMap_lightPositionEC; 
uniform vec4 shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness; 
uniform vec4 shadowMap_texelSizeDepthBiasAndNormalShadingSmooth; 
#ifdef LOG_DEPTH 
varying vec3 v_logPositionEC; 
#endif 
vec4 getPositionEC() 
{ 
${w}} 
vec3 getNormalEC() 
{ 
${s?`    return normalize(${r}); 
`:`    return vec3(1.0); 
`}} 
void applyNormalOffset(inout vec4 positionEC, vec3 normalEC, float nDotL) 
{ 
${C.normalOffset&&s?`    float normalOffset = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.x; 
    float normalOffsetScale = 1.0 - nDotL; 
    vec3 offset = normalOffset * normalOffsetScale * normalEC; 
    positionEC.xyz += offset; 
`:""}} 
`,S+=`void main() 
{ 
    czm_shadow_receive_main(); 
    vec4 positionEC = getPositionEC(); 
    vec3 normalEC = getNormalEC(); 
    float depth = -positionEC.z; 
`,S+=`    czm_shadowParameters shadowParameters; 
    shadowParameters.texelStepSize = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.xy; 
    shadowParameters.depthBias = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.z; 
    shadowParameters.normalShadingSmooth = shadowMap_texelSizeDepthBiasAndNormalShadingSmooth.w; 
    shadowParameters.darkness = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.w; 
`,i?S+=`    shadowParameters.depthBias *= max(depth * 0.01, 1.0); 
`:f||(S+=`    shadowParameters.depthBias *= mix(1.0, 100.0, depth * 0.0015); 
`),d?S+=`    vec3 directionEC = positionEC.xyz - shadowMap_lightPositionEC.xyz; 
    float distance = length(directionEC); 
    directionEC = normalize(directionEC); 
    float radius = shadowMap_lightPositionEC.w; 
    // Stop early if the fragment is beyond the point light radius 
    if (distance > radius) 
    { 
        return; 
    } 
    vec3 directionWC  = czm_inverseViewRotation * directionEC; 
    shadowParameters.depth = distance / radius; 
    shadowParameters.nDotL = clamp(dot(normalEC, -directionEC), 0.0, 1.0); 
    shadowParameters.texCoords = directionWC; 
    float visibility = czm_shadowVisibility(shadowMap_textureCube, shadowParameters); 
`:p?S+=`    vec3 directionEC = normalize(positionEC.xyz - shadowMap_lightPositionEC.xyz); 
    float nDotL = clamp(dot(normalEC, -directionEC), 0.0, 1.0); 
    applyNormalOffset(positionEC, normalEC, nDotL); 
    vec4 shadowPosition = shadowMap_matrix * positionEC; 
    // Spot light uses a perspective projection, so perform the perspective divide 
    shadowPosition /= shadowPosition.w; 
    // Stop early if the fragment is not in the shadow bounds 
    if (any(lessThan(shadowPosition.xyz, vec3(0.0))) || any(greaterThan(shadowPosition.xyz, vec3(1.0)))) 
    { 
        return; 
    } 
    shadowParameters.texCoords = shadowPosition.xy; 
    shadowParameters.depth = shadowPosition.z; 
    shadowParameters.nDotL = nDotL; 
    float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 
`:g?S+=`    float maxDepth = shadowMap_cascadeSplits[1].w; 
    // Stop early if the eye depth exceeds the last cascade 
    if (depth > maxDepth) 
    { 
        return; 
    } 
    // Get the cascade based on the eye-space depth 
    vec4 weights = czm_cascadeWeights(depth); 
    // Apply normal offset 
    float nDotL = clamp(dot(normalEC, shadowMap_lightDirectionEC), 0.0, 1.0); 
    applyNormalOffset(positionEC, normalEC, nDotL); 
    // Transform position into the cascade 
    vec4 shadowPosition = czm_cascadeMatrix(weights) * positionEC; 
    // Get visibility 
    shadowParameters.texCoords = shadowPosition.xy; 
    shadowParameters.depth = shadowPosition.z; 
    shadowParameters.nDotL = nDotL; 
    float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 
    // Fade out shadows that are far away 
    float shadowMapMaximumDistance = shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness.z; 
    float fade = max((depth - shadowMapMaximumDistance * 0.8) / (shadowMapMaximumDistance * 0.2), 0.0); 
    visibility = mix(visibility, 1.0, fade); 
${m?`    // Draw cascade colors for debugging 
    gl_FragColor *= czm_cascadeColor(weights); 
`:""}`:S+=`    float nDotL = clamp(dot(normalEC, shadowMap_lightDirectionEC), 0.0, 1.0); 
    applyNormalOffset(positionEC, normalEC, nDotL); 
    vec4 shadowPosition = shadowMap_matrix * positionEC; 
    // Stop early if the fragment is not in the shadow bounds 
    if (any(lessThan(shadowPosition.xyz, vec3(0.0))) || any(greaterThan(shadowPosition.xyz, vec3(1.0)))) 
    { 
        return; 
    } 
    shadowParameters.texCoords = shadowPosition.xy; 
    shadowParameters.depth = shadowPosition.z; 
    shadowParameters.nDotL = nDotL; 
    float visibility = czm_shadowVisibility(shadowMap_texture, shadowParameters); 
`,S+=`    gl_FragColor.rgb *= visibility; 
} 
`,E.push(S),new ke({defines:x,sources:E})};var Ep=TA;function Yh(e){e=y(e,y.EMPTY_OBJECT);let t=e.context;this._enabled=y(e.enabled,!0),this._softShadows=y(e.softShadows,!1),this._normalOffset=y(e.normalOffset,!0),this.dirty=!0,this.fromLightSource=y(e.fromLightSource,!0),this.darkness=y(e.darkness,.3),this._darkness=this.darkness,this.fadingEnabled=y(e.fadingEnabled,!0),this.maximumDistance=y(e.maximumDistance,5e3),this._outOfView=!1,this._outOfViewPrevious=!1,this._needsUpdate=!0;let n=!0;(Ft.isInternetExplorer()||Ft.isEdge()||(Ft.isChrome()||Ft.isFirefox())&&Ft.isWindows()&&!t.depthTexture)&&(n=!1),this._polygonOffsetSupported=n,this._terrainBias={polygonOffset:n,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:.5,normalShading:!0,normalShadingSmooth:.3,depthBias:1e-4},this._primitiveBias={polygonOffset:n,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:.1,normalShading:!0,normalShadingSmooth:.05,depthBias:2e-5},this._pointBias={polygonOffset:!1,polygonOffsetFactor:1.1,polygonOffsetUnits:4,normalOffset:this._normalOffset,normalOffsetScale:0,normalShading:!0,normalShadingSmooth:.1,depthBias:5e-4},this._depthAttachment=void 0,this._colorAttachment=void 0,this._shadowMapMatrix=new N,this._shadowMapTexture=void 0,this._lightDirectionEC=new h,this._lightPositionEC=new se,this._distance=0,this._lightCamera=e.lightCamera,this._shadowMapCamera=new YU,this._shadowMapCullingVolume=void 0,this._sceneCamera=void 0,this._boundingSphere=new re,this._isPointLight=y(e.isPointLight,!1),this._pointLightRadius=y(e.pointLightRadius,100),this._cascadesEnabled=this._isPointLight?!1:y(e.cascadesEnabled,!0),this._numberOfCascades=this._cascadesEnabled?y(e.numberOfCascades,4):0,this._fitNearFar=!0,this._maximumCascadeDistances=[25,150,700,Number.MAX_VALUE],this._textureSize=new G,this._isSpotLight=!1,this._cascadesEnabled?this._shadowMapCamera.frustum=new Er:u(this._lightCamera.frustum.fov)&&(this._isSpotLight=!0),this._cascadeSplits=[new se,new se],this._cascadeMatrices=[new N,new N,new N,new N],this._cascadeDistances=new se;let i;this._isPointLight?i=6:this._cascadesEnabled?i=this._numberOfCascades:i=1,this._passes=new Array(i);for(let o=0;o<i;++o)this._passes[o]=new Llt(t);this.debugShow=!1,this.debugFreezeFrame=!1,this._debugFreezeFrame=!1,this._debugCascadeColors=!1,this._debugLightFrustum=void 0,this._debugCameraFrustum=void 0,this._debugCascadeFrustums=new Array(this._numberOfCascades),this._debugShadowViewCommand=void 0,this._usesDepthTexture=t.depthTexture,this._isPointLight&&(this._usesDepthTexture=!1),this._primitiveRenderState=void 0,this._terrainRenderState=void 0,this._pointRenderState=void 0,sq(this),this._clearCommand=new Qn({depth:1,color:new z}),this._clearPassState=new Xa(t),this._size=y(e.size,2048),this.size=this._size}Yh.MAXIMUM_DISTANCE=2e4;function Llt(e){this.camera=new YU,this.passState=new Xa(e),this.framebuffer=void 0,this.textureOffsets=void 0,this.commandList=[],this.cullingVolume=void 0}function rq(e,t){return Ne.fromCache({cull:{enabled:!0,face:Ti.BACK},depthTest:{enabled:!0},colorMask:{red:e,green:e,blue:e,alpha:e},depthMask:!0,polygonOffset:{enabled:t.polygonOffset,factor:t.polygonOffsetFactor,units:t.polygonOffsetUnits}})}function sq(e){let t=!e._usesDepthTexture;e._primitiveRenderState=rq(t,e._primitiveBias),e._terrainRenderState=rq(t,e._terrainBias),e._pointRenderState=rq(t,e._pointBias)}Yh.prototype.debugCreateRenderStates=function(){sq(this)};Object.defineProperties(Yh.prototype,{enabled:{get:function(){return this._enabled},set:function(e){this.dirty=this._enabled!==e,this._enabled=e}},normalOffset:{get:function(){return this._normalOffset},set:function(e){this.dirty=this._normalOffset!==e,this._normalOffset=e,this._terrainBias.normalOffset=e,this._primitiveBias.normalOffset=e,this._pointBias.normalOffset=e}},softShadows:{get:function(){return this._softShadows},set:function(e){this.dirty=this._softShadows!==e,this._softShadows=e}},size:{get:function(){return this._size},set:function(e){zlt(this,e)}},outOfView:{get:function(){return this._outOfView}},shadowMapCullingVolume:{get:function(){return this._shadowMapCullingVolume}},passes:{get:function(){return this._passes}},isPointLight:{get:function(){return this._isPointLight}},debugCascadeColors:{get:function(){return this._debugCascadeColors},set:function(e){this.dirty=this._debugCascadeColors!==e,this._debugCascadeColors=e}}});function aq(e){let t=e._passes.length;for(let n=0;n<t;++n){let i=e._passes[n],o=i.framebuffer;u(o)&&!o.isDestroyed()&&o.destroy(),i.framebuffer=void 0}e._depthAttachment=e._depthAttachment&&e._depthAttachment.destroy(),e._colorAttachment=e._colorAttachment&&e._colorAttachment.destroy()}function Flt(e,t){let n=new lu({context:t,width:e._textureSize.x,height:e._textureSize.y,format:Rc.DEPTH_COMPONENT16}),i=new Bt({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:ft.RGBA,pixelDatatype:je.UNSIGNED_BYTE,sampler:fn.NEAREST}),o=new Ws({context:t,depthRenderbuffer:n,colorTextures:[i],destroyAttachments:!1}),r=e._passes.length;for(let s=0;s<r;++s){let a=e._passes[s];a.framebuffer=o,a.passState.framebuffer=o}e._shadowMapTexture=i,e._depthAttachment=n,e._colorAttachment=i}function Nlt(e,t){let n=new Bt({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:ft.DEPTH_STENCIL,pixelDatatype:je.UNSIGNED_INT_24_8,sampler:fn.NEAREST}),i=new Ws({context:t,depthStencilTexture:n,destroyAttachments:!1}),o=e._passes.length;for(let r=0;r<o;++r){let s=e._passes[r];s.framebuffer=i,s.passState.framebuffer=i}e._shadowMapTexture=n,e._depthAttachment=n}function klt(e,t){let n=new lu({context:t,width:e._textureSize.x,height:e._textureSize.y,format:Rc.DEPTH_COMPONENT16}),i=new Ya({context:t,width:e._textureSize.x,height:e._textureSize.y,pixelFormat:ft.RGBA,pixelDatatype:je.UNSIGNED_BYTE,sampler:fn.NEAREST}),o=[i.negativeX,i.negativeY,i.negativeZ,i.positiveX,i.positiveY,i.positiveZ];for(let r=0;r<6;++r){let s=new Ws({context:t,depthRenderbuffer:n,colorTextures:[o[r]],destroyAttachments:!1}),a=e._passes[r];a.framebuffer=s,a.passState.framebuffer=s}e._shadowMapTexture=i,e._depthAttachment=n,e._colorAttachment=i}function yge(e,t){e._isPointLight?klt(e,t):e._usesDepthTexture?Nlt(e,t):Flt(e,t)}function Vlt(e,t){e._usesDepthTexture&&e._passes[0].framebuffer.status!==te.FRAMEBUFFER_COMPLETE&&(e._usesDepthTexture=!1,sq(e),aq(e),yge(e,t))}function Ult(e,t){(!u(e._passes[0].framebuffer)||e._shadowMapTexture.width!==e._textureSize.x)&&(aq(e),yge(e,t),Vlt(e,t),Age(e,t))}function Age(e,t,n){n=y(n,0),(e._isPointLight||n===0)&&(e._clearCommand.framebuffer=e._passes[n].framebuffer,e._clearCommand.execute(t,e._clearPassState))}function zlt(e,t){e._size=t;let n=e._passes,i=n.length,o=e._textureSize;if(e._isPointLight){t=Vt.maximumCubeMapSize>=t?t:Vt.maximumCubeMapSize,o.x=t,o.y=t;let r=new Ge(0,0,t,t);n[0].passState.viewport=r,n[1].passState.viewport=r,n[2].passState.viewport=r,n[3].passState.viewport=r,n[4].passState.viewport=r,n[5].passState.viewport=r}else i===1?(t=Vt.maximumTextureSize>=t?t:Vt.maximumTextureSize,o.x=t,o.y=t,n[0].passState.viewport=new Ge(0,0,t,t)):i===4&&(t=Vt.maximumTextureSize>=t*2?t:Vt.maximumTextureSize/2,o.x=t*2,o.y=t*2,n[0].passState.viewport=new Ge(0,0,t,t),n[1].passState.viewport=new Ge(t,0,t,t),n[2].passState.viewport=new Ge(0,t,t,t),n[3].passState.viewport=new Ge(t,t,t,t));e._clearPassState.viewport=new Ge(0,0,o.x,o.y);for(let r=0;r<i;++r){let s=n[r],a=s.passState.viewport,c=a.x/o.x,l=a.y/o.y,f=a.width/o.x,d=a.height/o.y;s.textureOffsets=new N(f,0,0,c,0,d,0,l,0,0,1,0,0,0,0,1)}}var Hlt=new Ge;function Glt(e,t){let n;e._isPointLight?n=`uniform samplerCube shadowMap_textureCube; 
varying vec2 v_textureCoordinates; 
void main() 
{ 
    vec2 uv = v_textureCoordinates; 
    vec3 dir; 
 
    if (uv.y < 0.5) 
    { 
        if (uv.x < 0.333) 
        { 
            dir.x = -1.0; 
            dir.y = uv.x * 6.0 - 1.0; 
            dir.z = uv.y * 4.0 - 1.0; 
        } 
        else if (uv.x < 0.666) 
        { 
            dir.y = -1.0; 
            dir.x = uv.x * 6.0 - 3.0; 
            dir.z = uv.y * 4.0 - 1.0; 
        } 
        else 
        { 
            dir.z = -1.0; 
            dir.x = uv.x * 6.0 - 5.0; 
            dir.y = uv.y * 4.0 - 1.0; 
        } 
    } 
    else 
    { 
        if (uv.x < 0.333) 
        { 
            dir.x = 1.0; 
            dir.y = uv.x * 6.0 - 1.0; 
            dir.z = uv.y * 4.0 - 3.0; 
        } 
        else if (uv.x < 0.666) 
        { 
            dir.y = 1.0; 
            dir.x = uv.x * 6.0 - 3.0; 
            dir.z = uv.y * 4.0 - 3.0; 
        } 
        else 
        { 
            dir.z = 1.0; 
            dir.x = uv.x * 6.0 - 5.0; 
            dir.y = uv.y * 4.0 - 3.0; 
        } 
    } 
 
    float shadow = czm_unpackDepth(textureCube(shadowMap_textureCube, dir)); 
    gl_FragColor = vec4(vec3(shadow), 1.0); 
} 
`:n=`uniform sampler2D shadowMap_texture; 
varying vec2 v_textureCoordinates; 
void main() 
{ 
${e._usesDepthTexture?`    float shadow = texture2D(shadowMap_texture, v_textureCoordinates).r; 
`:`    float shadow = czm_unpackDepth(texture2D(shadowMap_texture, v_textureCoordinates)); 
`}    gl_FragColor = vec4(vec3(shadow), 1.0); 
} 
`;let i=t.createViewportQuadCommand(n,{uniformMap:{shadowMap_texture:function(){return e._shadowMapTexture},shadowMap_textureCube:function(){return e._shadowMapTexture}}});return i.pass=Ce.OVERLAY,i}function Wlt(e,t){let n=t.context,i=t.context.drawingBufferWidth,o=t.context.drawingBufferHeight,r=Math.min(i,o)*.3,s=Hlt;s.x=i-r,s.y=0,s.width=r,s.height=r;let a=e._debugShadowViewCommand;u(a)||(a=Glt(e,n),e._debugShadowViewCommand=a),(!u(a.renderState)||!Ge.equals(a.renderState.viewport,s))&&(a.renderState=Ne.fromCache({viewport:Ge.clone(s)})),t.commandList.push(e._debugShadowViewCommand)}var Xh=new Array(8);Xh[0]=new se(-1,-1,-1,1);Xh[1]=new se(1,-1,-1,1);Xh[2]=new se(1,1,-1,1);Xh[3]=new se(-1,1,-1,1);Xh[4]=new se(-1,-1,1,1);Xh[5]=new se(1,-1,1,1);Xh[6]=new se(1,1,1,1);Xh[7]=new se(-1,1,1,1);var i0=new N,cq=new Array(8);for(let e=0;e<8;++e)cq[e]=new se;function jlt(e,t){let n=new pt({geometry:new Vd({minimum:new h(-.5,-.5,-.5),maximum:new h(.5,.5,.5)}),attributes:{color:Rt.fromColor(t)}}),i=new pt({geometry:new G_({radius:.5}),attributes:{color:Rt.fromColor(t)}});return new Cn({geometryInstances:[n,i],appearance:new Qt({translucent:!1,flat:!0}),asynchronous:!1,modelMatrix:e})}var qlt=[z.RED,z.GREEN,z.BLUE,z.MAGENTA],Ylt=new h;function Xlt(e,t){Wlt(e,t);let n=e.debugFreezeFrame&&!e._debugFreezeFrame;if(e._debugFreezeFrame=e.debugFreezeFrame,e.debugFreezeFrame&&(n&&(e._debugCameraFrustum=e._debugCameraFrustum&&e._debugCameraFrustum.destroy(),e._debugCameraFrustum=new yp({camera:e._sceneCamera,color:z.CYAN,updateOnChange:!1})),e._debugCameraFrustum.update(t)),e._cascadesEnabled){if(e.debugFreezeFrame){n&&(e._debugLightFrustum=e._debugLightFrustum&&e._debugLightFrustum.destroy(),e._debugLightFrustum=new yp({camera:e._shadowMapCamera,color:z.YELLOW,updateOnChange:!1})),e._debugLightFrustum.update(t);for(let i=0;i<e._numberOfCascades;++i)n&&(e._debugCascadeFrustums[i]=e._debugCascadeFrustums[i]&&e._debugCascadeFrustums[i].destroy(),e._debugCascadeFrustums[i]=new yp({camera:e._passes[i].camera,color:qlt[i],updateOnChange:!1})),e._debugCascadeFrustums[i].update(t)}}else if(e._isPointLight){if(!u(e._debugLightFrustum)||e._needsUpdate){let i=e._shadowMapCamera.positionWC,o=Oe.IDENTITY,r=e._pointLightRadius*2,s=h.fromElements(r,r,r,Ylt),a=N.fromTranslationQuaternionRotationScale(i,o,s,i0);e._debugLightFrustum=e._debugLightFrustum&&e._debugLightFrustum.destroy(),e._debugLightFrustum=jlt(a,z.YELLOW)}e._debugLightFrustum.update(t)}else(!u(e._debugLightFrustum)||e._needsUpdate)&&(e._debugLightFrustum=new yp({camera:e._shadowMapCamera,color:z.YELLOW,updateOnChange:!1})),e._debugLightFrustum.update(t)}function YU(){this.viewMatrix=new N,this.inverseViewMatrix=new N,this.frustum=void 0,this.positionCartographic=new fe,this.positionWC=new h,this.directionWC=h.clone(h.UNIT_Z),this.upWC=h.clone(h.UNIT_Y),this.rightWC=h.clone(h.UNIT_X),this.viewProjectionMatrix=new N}YU.prototype.clone=function(e){N.clone(e.viewMatrix,this.viewMatrix),N.clone(e.inverseViewMatrix,this.inverseViewMatrix),this.frustum=e.frustum.clone(this.frustum),fe.clone(e.positionCartographic,this.positionCartographic),h.clone(e.positionWC,this.positionWC),h.clone(e.directionWC,this.directionWC),h.clone(e.upWC,this.upWC),h.clone(e.rightWC,this.rightWC)};var Klt=new N(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1);YU.prototype.getViewProjection=function(){let e=this.viewMatrix,t=this.frustum.projectionMatrix;return N.multiply(t,e,this.viewProjectionMatrix),N.multiply(Klt,this.viewProjectionMatrix,this.viewProjectionMatrix),this.viewProjectionMatrix};var Jlt=new Array(5),Zlt=new yi,Qlt=new Array(4),Cge=new h,xge=new h;function $lt(e,t){let n=e._shadowMapCamera,i=e._sceneCamera,o=i.frustum.near,r=i.frustum.far,s=e._numberOfCascades,a,c=r-o,l=r/o,f=.9,d=!1;t.shadowState.closestObjectSize<200&&(d=!0,f=.9);let p=Qlt,g=Jlt;for(g[0]=o,g[s]=r,a=0;a<s;++a){let L=(a+1)/s,_=o*Math.pow(l,L),b=o+c*L,D=R.lerp(b,_,f);g[a+1]=D,p[a]=D-g[a]}if(d){for(a=0;a<s;++a)p[a]=Math.min(p[a],e._maximumCascadeDistances[a]);let L=g[0];for(a=0;a<s-1;++a)L+=p[a],g[a+1]=L}se.unpack(g,0,e._cascadeSplits[0]),se.unpack(g,1,e._cascadeSplits[1]),se.unpack(p,0,e._cascadeDistances);let m=n.frustum,A=m.left,C=m.right,x=m.bottom,E=m.top,T=m.near,S=m.far,w=n.positionWC,v=n.directionWC,I=n.upWC,B=i.frustum.clone(Zlt),M=n.getViewProjection();for(a=0;a<s;++a){B.near=g[a],B.far=g[a+1];let L=N.multiply(B.projectionMatrix,i.viewMatrix,i0),_=N.inverse(L,i0),b=N.multiply(M,_,i0),D=h.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,Cge),P=h.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,xge);for(let H=0;H<8;++H){let k=se.clone(Xh[H],cq[H]);N.multiplyByVector(b,k,k),h.divideByScalar(k,k.w,k),h.minimumByComponent(k,D,D),h.maximumByComponent(k,P,P)}D.x=Math.max(D.x,0),D.y=Math.max(D.y,0),D.z=0,P.x=Math.min(P.x,1),P.y=Math.min(P.y,1),P.z=Math.min(P.z,1);let O=e._passes[a],F=O.camera;F.clone(n);let U=F.frustum;U.left=A+D.x*(C-A),U.right=A+P.x*(C-A),U.bottom=x+D.y*(E-x),U.top=x+P.y*(E-x),U.near=T+D.z*(S-T),U.far=T+P.z*(S-T),O.cullingVolume=F.frustum.computeCullingVolume(w,v,I);let V=e._cascadeMatrices[a];N.multiply(F.getViewProjection(),i.inverseViewMatrix,V),N.multiply(O.textureOffsets,V,V)}}var eut=new N,tut=new h,nut=new h,_ge=new h;function iut(e,t){let n=e._shadowMapCamera,i=e._sceneCamera,o=N.multiply(i.frustum.projectionMatrix,i.viewMatrix,i0),r=N.inverse(o,i0),s=n.directionWC,a=i.directionWC;h.equalsEpsilon(s,a,R.EPSILON10)&&(a=i.upWC);let c=h.cross(s,a,tut);a=h.cross(c,s,nut),h.normalize(a,a),h.normalize(c,c);let l=h.fromElements(0,0,0,_ge),f=N.computeView(l,s,a,c,eut),d=N.multiply(f,r,i0),p=h.fromElements(Number.MAX_VALUE,Number.MAX_VALUE,Number.MAX_VALUE,Cge),g=h.fromElements(-Number.MAX_VALUE,-Number.MAX_VALUE,-Number.MAX_VALUE,xge);for(let S=0;S<8;++S){let w=se.clone(Xh[S],cq[S]);N.multiplyByVector(d,w,w),h.divideByScalar(w,w.w,w),h.minimumByComponent(w,p,p),h.maximumByComponent(w,g,g)}g.z+=1e3,p.z-=10;let m=_ge;m.x=-(.5*(p.x+g.x)),m.y=-(.5*(p.y+g.y)),m.z=-g.z;let A=N.fromTranslation(m,i0);f=N.multiply(A,f,f);let C=.5*(g.x-p.x),x=.5*(g.y-p.y),E=g.z-p.z,T=n.frustum;T.left=-C,T.right=C,T.bottom=-x,T.top=x,T.near=.01,T.far=E,N.clone(f,n.viewMatrix),N.inverse(f,n.inverseViewMatrix),N.getTranslation(n.inverseViewMatrix,n.positionWC),t.mapProjection.ellipsoid.cartesianToCartographic(n.positionWC,n.positionCartographic),h.clone(s,n.directionWC),h.clone(a,n.upWC),h.clone(c,n.rightWC)}var out=[new h(-1,0,0),new h(0,-1,0),new h(0,0,-1),new h(1,0,0),new h(0,1,0),new h(0,0,1)],rut=[new h(0,-1,0),new h(0,0,-1),new h(0,-1,0),new h(0,-1,0),new h(0,0,1),new h(0,-1,0)],sut=[new h(0,0,1),new h(1,0,0),new h(-1,0,0),new h(0,0,-1),new h(1,0,0),new h(1,0,0)];function aut(e,t){let n=new yi;n.fov=R.PI_OVER_TWO,n.near=1,n.far=e._pointLightRadius,n.aspectRatio=1;for(let i=0;i<6;++i){let o=e._passes[i].camera;o.positionWC=e._shadowMapCamera.positionWC,o.positionCartographic=t.mapProjection.ellipsoid.cartesianToCartographic(o.positionWC,o.positionCartographic),o.directionWC=out[i],o.upWC=rut[i],o.rightWC=sut[i],N.computeView(o.positionWC,o.directionWC,o.upWC,o.rightWC,o.viewMatrix),N.inverse(o.viewMatrix,o.inverseViewMatrix),o.frustum=n}}var cut=new h,lut=new h,Tge=new re,gge=Tge.center;function uut(e,t){let n=e._sceneCamera,i=e._shadowMapCamera,o=Tge;if(e._cascadesEnabled){if(n.frustum.near>=e.maximumDistance){e._outOfView=!0,e._needsUpdate=!1;return}let r=t.mapProjection.ellipsoid.geodeticSurfaceNormal(n.positionWC,cut),s=h.negate(i.directionWC,lut),a=h.dot(r,s);if(e.fadingEnabled){let c=R.clamp(a/.1,0,1);e._darkness=R.lerp(1,e.darkness,c)}else e._darkness=e.darkness;if(a<0){e._outOfView=!0,e._needsUpdate=!1;return}e._needsUpdate=!0,e._outOfView=!1}else if(e._isPointLight)o.center=i.positionWC,o.radius=e._pointLightRadius,e._outOfView=t.cullingVolume.computeVisibility(o)===Xt.OUTSIDE,e._needsUpdate=!e._outOfView&&!e._boundingSphere.equals(o),re.clone(o,e._boundingSphere);else{let r=i.frustum.far/2,s=h.add(i.positionWC,h.multiplyByScalar(i.directionWC,r,gge),gge);o.center=s,o.radius=r,e._outOfView=t.cullingVolume.computeVisibility(o)===Xt.OUTSIDE,e._needsUpdate=!e._outOfView&&!e._boundingSphere.equals(o),re.clone(o,e._boundingSphere)}}function fut(e,t){let n=t.camera,i=e._lightCamera,o=e._sceneCamera,r=e._shadowMapCamera;e._cascadesEnabled?h.clone(i.directionWC,r.directionWC):e._isPointLight?h.clone(i.positionWC,r.positionWC):r.clone(i);let s=e._lightDirectionEC;N.multiplyByPointAsVector(n.viewMatrix,r.directionWC,s),h.normalize(s,s),h.negate(s,s),N.multiplyByPoint(n.viewMatrix,r.positionWC,e._lightPositionEC),e._lightPositionEC.w=e._pointLightRadius;let a,c;e._fitNearFar?(a=Math.min(t.shadowState.nearPlane,e.maximumDistance),c=Math.min(t.shadowState.farPlane,e.maximumDistance),c=Math.max(c,a+1)):(a=n.frustum.near,c=e.maximumDistance),e._sceneCamera=so.clone(n,o),n.frustum.clone(e._sceneCamera.frustum),e._sceneCamera.frustum.near=a,e._sceneCamera.frustum.far=c,e._distance=c-a,uut(e,t),!e._outOfViewPrevious&&e._outOfView&&(e._needsUpdate=!0),e._outOfViewPrevious=e._outOfView}Yh.prototype.update=function(e){if(fut(this,e),this._needsUpdate)if(Ult(this,e.context),this._isPointLight&&aut(this,e),this._cascadesEnabled&&(iut(this,e),this._numberOfCascades>1&&$lt(this,e)),this._isPointLight)this._shadowMapCullingVolume=qs.fromBoundingSphere(this._boundingSphere);else{let t=this._shadowMapCamera,n=t.positionWC,i=t.directionWC,o=t.upWC;this._shadowMapCullingVolume=t.frustum.computeCullingVolume(n,i,o),this._passes.length===1&&this._passes[0].camera.clone(t)}if(this._passes.length===1){let t=this._sceneCamera.inverseViewMatrix;N.multiply(this._shadowMapCamera.getViewProjection(),t,this._shadowMapMatrix)}this.debugShow&&Xlt(this,e)};Yh.prototype.updatePass=function(e,t){Age(this,e,t)};var dut=new G;function Ege(e,t,n){let i=e._isPointLight?e._pointBias:n?e._terrainBias:e._primitiveBias,o={shadowMap_texture:function(){return e._shadowMapTexture},shadowMap_textureCube:function(){return e._shadowMapTexture},shadowMap_matrix:function(){return e._shadowMapMatrix},shadowMap_cascadeSplits:function(){return e._cascadeSplits},shadowMap_cascadeMatrices:function(){return e._cascadeMatrices},shadowMap_lightDirectionEC:function(){return e._lightDirectionEC},shadowMap_lightPositionEC:function(){return e._lightPositionEC},shadowMap_cascadeDistances:function(){return e._cascadeDistances},shadowMap_texelSizeDepthBiasAndNormalShadingSmooth:function(){let r=dut;return r.x=1/e._textureSize.x,r.y=1/e._textureSize.y,se.fromElements(r.x,r.y,i.depthBias,i.normalShadingSmooth,this.combinedUniforms1)},shadowMap_normalOffsetScaleDistanceMaxDistanceAndDarkness:function(){return se.fromElements(i.normalOffsetScale,e._distance,e.maximumDistance,e._darkness,this.combinedUniforms2)},combinedUniforms1:new se,combinedUniforms2:new se};return mt(t,o,!1)}function hut(e,t,n,i,o,r){let s,a,c;if(u(r)&&(s=r.shaderProgram,a=r.renderState,c=r.uniformMap),r=Qe.shallowClone(n,r),r.castShadows=!0,r.receiveShadows=!1,!u(s)||o!==n.shaderProgram.id||t){let l=n.shaderProgram,f=n.pass===Ce.GLOBE,d=n.pass!==Ce.TRANSLUCENT,p=e._isPointLight,g=e._usesDepthTexture,m=Ep.getShadowCastShaderKeyword(p,f,g,d);if(s=i.shaderCache.getDerivedShaderProgram(l,m),!u(s)){let C=l.vertexShaderSource,x=l.fragmentShaderSource,E=Ep.createShadowCastVertexShader(C,p,f),T=Ep.createShadowCastFragmentShader(x,p,g,d);s=i.shaderCache.createDerivedShaderProgram(l,m,{vertexShaderSource:E,fragmentShaderSource:T,attributeLocations:l._attributeLocations})}a=e._primitiveRenderState,p?a=e._pointRenderState:f&&(a=e._terrainRenderState),n.renderState.cull.enabled||(a=et(a,!1),a.cull=et(a.cull,!1),a.cull.enabled=!1,a=Ne.fromCache(a)),c=Ege(e,n.uniformMap,f)}return r.shaderProgram=s,r.renderState=a,r.uniformMap=c,r}Yh.createReceiveDerivedCommand=function(e,t,n,i,o){u(o)||(o={});let r=e.length>0,s=t.shaderProgram,a=s.vertexShaderSource,c=s.fragmentShaderSource,l=t.pass===Ce.GLOBE,f=!1;if(l&&(f=t.owner.data.renderedMesh.encoding.hasVertexNormals),t.receiveShadows&&r){let d,p;u(o.receiveCommand)&&(d=o.receiveCommand.shaderProgram,p=o.receiveCommand.uniformMap),o.receiveCommand=Qe.shallowClone(t,o.receiveCommand),o.castShadows=!1,o.receiveShadows=!0;let g=o.receiveShaderCastShadows!==t.castShadows,m=o.receiveShaderProgramId!==t.shaderProgram.id;if(!u(d)||m||n||g){let A=Ep.getShadowReceiveShaderKeyword(e[0],t.castShadows,l,f);if(d=i.shaderCache.getDerivedShaderProgram(s,A),!u(d)){let C=Ep.createShadowReceiveVertexShader(a,l,f),x=Ep.createShadowReceiveFragmentShader(c,e[0],t.castShadows,l,f);d=i.shaderCache.createDerivedShaderProgram(s,A,{vertexShaderSource:C,fragmentShaderSource:x,attributeLocations:s._attributeLocations})}p=Ege(e[0],t.uniformMap,l)}o.receiveCommand.shaderProgram=d,o.receiveCommand.uniformMap=p,o.receiveShaderProgramId=t.shaderProgram.id,o.receiveShaderCastShadows=t.castShadows}return o};Yh.createCastDerivedCommand=function(e,t,n,i,o){if(u(o)||(o={}),t.castShadows){let r=o.castCommands;u(r)||(r=o.castCommands=[]);let s=o.castShaderProgramId,a=e.length;r.length=a;for(let c=0;c<a;++c)r[c]=hut(e[c],n,t,i,s,r[c]);o.castShaderProgramId=t.shaderProgram.id}return o};Yh.prototype.isDestroyed=function(){return!1};Yh.prototype.destroy=function(){aq(this),this._debugLightFrustum=this._debugLightFrustum&&this._debugLightFrustum.destroy(),this._debugCameraFrustum=this._debugCameraFrustum&&this._debugCameraFrustum.destroy(),this._debugShadowViewCommand=this._debugShadowViewCommand&&this._debugShadowViewCommand.shaderProgram&&this._debugShadowViewCommand.shaderProgram.destroy();for(let e=0;e<this._numberOfCascades;++e)this._debugCascadeFrustums[e]=this._debugCascadeFrustums[e]&&this._debugCascadeFrustums[e].destroy();return le(this)};var o0=Yh;var qE=`uniform sampler2D colorTexture;
#ifdef DEBUG_SHOW_DEPTH
uniform sampler2D u_packedTranslucentDepth;
#endif
varying vec2 v_textureCoordinates;
void main()
{
#ifdef DEBUG_SHOW_DEPTH
if (v_textureCoordinates.x < 0.5)
{
gl_FragColor.rgb = vec3(czm_unpackDepth(texture2D(u_packedTranslucentDepth, v_textureCoordinates)));
gl_FragColor.a = 1.0;
}
#else
vec4 color = texture2D(colorTexture, v_textureCoordinates);
#ifdef PICK
if (color == vec4(0.0))
{
discard;
}
#else
color.rgb /= color.a;
#endif
gl_FragColor = color;
#endif
}
`;var mut=!1;function r0(e){this._drawClassificationFBO=new si({createDepthAttachments:!1}),this._accumulationFBO=new si({createDepthAttachments:!1}),this._packFBO=new si,this._opaqueDepthStencilTexture=void 0,this._textureToComposite=void 0,this._translucentDepthStencilTexture=void 0,this._packDepthCommand=void 0,this._accumulateCommand=void 0,this._compositeCommand=void 0,this._copyCommand=void 0,this._clearColorCommand=new Qn({color:new z(0,0,0,0),owner:this}),this._clearDepthStencilCommand=new Qn({depth:1,stencil:0,owner:this}),this._supported=e.depthTexture,this._viewport=new Ge,this._rsDepth=void 0,this._rsAccumulate=void 0,this._rsComp=void 0,this._useScissorTest=void 0,this._scissorRectangle=void 0,this._hasTranslucentDepth=!1,this._frustumsDrawn=0}Object.defineProperties(r0.prototype,{hasTranslucentDepth:{get:function(){return this._hasTranslucentDepth}}});function bge(e){e._textureToComposite=void 0,e._translucentDepthStencilTexture=e._translucentDepthStencilTexture&&!e._translucentDepthStencilTexture.isDestroyed()&&e._translucentDepthStencilTexture.destroy()}function Sge(e){e._drawClassificationFBO.destroy(),e._accumulationFBO.destroy(),e._packFBO.destroy()}function put(e,t,n,i){bge(e),e._translucentDepthStencilTexture=new Bt({context:t,width:n,height:i,pixelFormat:ft.DEPTH_STENCIL,pixelDatatype:je.UNSIGNED_INT_24_8,sampler:fn.NEAREST})}function _ut(e,t,n,i){Sge(e),e._drawClassificationFBO.setDepthStencilTexture(e._translucentDepthStencilTexture),e._drawClassificationFBO.update(t,n,i),e._accumulationFBO.setDepthStencilTexture(e._translucentDepthStencilTexture),e._accumulationFBO.update(t,n,i),e._packFBO.update(t,n,i)}function gut(e,t,n,i){if(!e.isSupported())return;e._opaqueDepthStencilTexture=i;let o=e._opaqueDepthStencilTexture.width,r=e._opaqueDepthStencilTexture.height;e._drawClassificationFBO.isDirty(o,r)&&(put(e,t,o,r),_ut(e,t,o,r));let s,a;if(u(e._packDepthCommand)||(s=new ke({sources:[lk]}),a={u_opaqueDepthTexture:function(){return e._opaqueDepthStencilTexture},u_translucentDepthTexture:function(){return e._translucentDepthStencilTexture}},e._packDepthCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),!u(e._compositeCommand)){s=new ke({sources:[qE]}),a={colorTexture:function(){return e._textureToComposite}},mut&&(s.defines=["DEBUG_SHOW_DEPTH"],a.u_packedTranslucentDepth=function(){return e._packFBO.getColorTexture()}),e._compositeCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e});let f=e._compositeCommand,d=f.shaderProgram,p=t.shaderCache.createDerivedShaderProgram(d,"pick",{vertexShaderSource:d.vertexShaderSource,fragmentShaderSource:new ke({sources:s.sources,defines:["PICK"]}),attributeLocations:d._attributeLocations}),g=Qe.shallowClone(f);g.shaderProgram=p,f.derivedCommands.pick=g}u(e._copyCommand)||(s=new ke({sources:[qE]}),a={colorTexture:function(){return e._drawClassificationFBO.getColorTexture()}},e._copyCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),u(e._accumulateCommand)||(s=new ke({sources:[qE]}),a={colorTexture:function(){return e._drawClassificationFBO.getColorTexture()}},e._accumulateCommand=t.createViewportQuadCommand(s,{uniformMap:a,owner:e})),e._viewport.width=o,e._viewport.height=r;let c=!Ge.equals(e._viewport,n.viewport),l=c!==e._useScissorTest;e._useScissorTest=c,Ge.equals(e._scissorRectangle,n.viewport)||(e._scissorRectangle=Ge.clone(n.viewport,e._scissorRectangle),l=!0),(!u(e._rsDepth)||!Ge.equals(e._viewport,e._rsDepth.viewport)||l)&&(e._rsDepth=Ne.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle}})),u(e._packDepthCommand)&&(e._packDepthCommand.renderState=e._rsDepth),(!u(e._rsAccumulate)||!Ge.equals(e._viewport,e._rsAccumulate.viewport)||l)&&(e._rsAccumulate=Ne.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},stencilTest:{enabled:!0,frontFunction:Nn.EQUAL,reference:vt.CESIUM_3D_TILE_MASK}})),u(e._accumulateCommand)&&(e._accumulateCommand.renderState=e._rsAccumulate),(!u(e._rsComp)||!Ge.equals(e._viewport,e._rsComp.viewport)||l)&&(e._rsComp=Ne.fromCache({viewport:e._viewport,scissorTest:{enabled:e._useScissorTest,rectangle:e._scissorRectangle},blending:cn.ALPHA_BLEND})),u(e._compositeCommand)&&(e._compositeCommand.renderState=e._rsComp,e._compositeCommand.derivedCommands.pick.renderState=e._rsComp)}r0.prototype.executeTranslucentCommands=function(e,t,n,i,o){let r=i.length,s,a,c=e.frameState.useLogDepth,l=e.context,f=n.framebuffer;for(a=0;a<r;++a)if(s=i[a],s=c?s.derivedCommands.logDepth.command:s,s.depthForTranslucentClassification){this._hasTranslucentDepth=!0;break}if(!!this._hasTranslucentDepth){for(gut(this,l,n,o),n.framebuffer=this._drawClassificationFBO.framebuffer,this._clearDepthStencilCommand.execute(l,n),a=0;a<r;++a){if(s=i[a],s=c?s.derivedCommands.logDepth.command:s,!s.depthForTranslucentClassification)continue;let d=s.derivedCommands.depth.depthOnlyCommand;t(d,e,l,n)}this._frustumsDrawn+=this._hasTranslucentDepth?1:0,this._hasTranslucentDepth&&(n.framebuffer=this._packFBO.framebuffer,this._packDepthCommand.execute(l,n)),n.framebuffer=f}};r0.prototype.executeClassificationCommands=function(e,t,n,i){if(!this._hasTranslucentDepth)return;let o=e.context,r=o.uniformState,s=n.framebuffer;this._frustumsDrawn===2&&(n.framebuffer=this._accumulationFBO.framebuffer,this._copyCommand.execute(o,n)),n.framebuffer=this._drawClassificationFBO.framebuffer,this._frustumsDrawn>1&&this._clearColorCommand.execute(o,n),r.updatePass(Ce.CESIUM_3D_TILE_CLASSIFICATION);let a=r.globeDepthTexture;r.globeDepthTexture=this._packFBO.getColorTexture();let c=i.commands[Ce.CESIUM_3D_TILE_CLASSIFICATION],l=i.indices[Ce.CESIUM_3D_TILE_CLASSIFICATION];for(let f=0;f<l;++f)t(c[f],e,o,n);r.globeDepthTexture=a,n.framebuffer=s,this._frustumsDrawn!==1&&(n.framebuffer=this._accumulationFBO.framebuffer,this._accumulateCommand.execute(o,n),n.framebuffer=s)};r0.prototype.execute=function(e,t){if(!this._hasTranslucentDepth)return;this._frustumsDrawn===1?this._textureToComposite=this._drawClassificationFBO.getColorTexture():this._textureToComposite=this._accumulationFBO.getColorTexture(),(e.frameState.passes.pick?this._compositeCommand.derivedCommands.pick:this._compositeCommand).execute(e.context,t),yut(this,e,t)};function yut(e,t,n){if(!e._hasTranslucentDepth)return;let i=n.framebuffer;n.framebuffer=e._drawClassificationFBO.framebuffer,e._clearColorCommand.execute(t._context,n),n.framebuffer=i,e._frustumsDrawn>1&&(n.framebuffer=e._accumulationFBO.framebuffer,e._clearColorCommand.execute(t._context,n)),e._hasTranslucentDepth=!1,e._frustumsDrawn=0}r0.prototype.isSupported=function(){return this._supported};r0.prototype.isDestroyed=function(){return!1};r0.prototype.destroy=function(){return bge(this),Sge(this),u(this._compositeCommand)&&(this._compositeCommand.shaderProgram=this._compositeCommand.shaderProgram&&this._compositeCommand.shaderProgram.destroy()),u(this._packDepthCommand)&&(this._packDepthCommand.shaderProgram=this._packDepthCommand.shaderProgram&&this._packDepthCommand.shaderProgram.destroy()),le(this)};var XU=r0;function Aut(){this.command=void 0,this.near=void 0,this.far=void 0}function KU(e,t,n){let i=e.context,o;i.depthTexture&&(o=new yU);let r;e._useOIT&&i.depthTexture&&(r=new UU(i));let s=new Xa(i);s.viewport=Ge.clone(n),this.camera=t,this._cameraClone=so.clone(t),this._cameraStartFired=!1,this._cameraMovedTime=void 0,this.viewport=n,this.passState=s,this.pickFramebuffer=new qU(i),this.pickDepthFramebuffer=new jU,this.sceneFramebuffer=new jE,this.globeDepth=o,this.globeTranslucencyFramebuffer=new AU,this.oit=r,this.translucentTileClassification=new XU(i),this.pickDepths=[],this.frustumCommandsList=[],this.debugFrustumStatistics=void 0,this._commandExtents=[]}var wge=new h,Dge=new h;function Cut(e,t){let n=Math.max(Math.abs(e.x),Math.abs(t.x)),i=Math.max(Math.abs(e.y),Math.abs(t.y)),o=Math.max(Math.abs(e.z),Math.abs(t.z));return Math.max(Math.max(n,i),o)}function xut(e,t,n){let i=1/Math.max(1,Cut(e.position,t.position));return h.multiplyByScalar(e.position,i,wge),h.multiplyByScalar(t.position,i,Dge),h.equalsEpsilon(wge,Dge,n)&&h.equalsEpsilon(e.direction,t.direction,n)&&h.equalsEpsilon(e.up,t.up,n)&&h.equalsEpsilon(e.right,t.right,n)&&N.equalsEpsilon(e.transform,t.transform,n)&&e.frustum.equalsEpsilon(t.frustum,n)}KU.prototype.checkForCameraUpdates=function(e){let t=this.camera,n=this._cameraClone;return xut(t,n,R.EPSILON15)?(this._cameraStartFired&&Vi()-this._cameraMovedTime>e.cameraEventWaitTime&&(t.moveEnd.raiseEvent(),this._cameraStartFired=!1),!1):(this._cameraStartFired||(t.moveStart.raiseEvent(),this._cameraStartFired=!0),this._cameraMovedTime=Vi(),so.clone(t,n),!0)};function Tut(e,t,n,i){let o=t.frameState,r=o.camera,s=o.useLogDepth?t.logarithmicDepthFarToNearRatio:t.farToNearRatio,a=t.mode===ee.SCENE2D,c=t.nearToFarDistance2D;i*=1+R.EPSILON2,n=Math.min(Math.max(n,r.frustum.near),r.frustum.far),i=Math.max(Math.min(i,r.frustum.far),n);let l;a?(i=Math.min(i,r.position.z+t.nearToFarDistance2D),n=Math.min(n,i),l=Math.ceil(Math.max(1,i-n)/t.nearToFarDistance2D)):l=Math.ceil(Math.log(i/n)/Math.log(s));let f=e.frustumCommandsList;f.length=l;for(let d=0;d<l;++d){let p,g;a?(p=Math.min(i-c,n+d*c),g=Math.min(i,p+c)):(p=Math.max(n,Math.pow(s,d)*n),g=Math.min(i,s*p));let m=f[d];u(m)?(m.near=p,m.far=g):m=f[d]=new qV(p,g)}}function Eut(e,t,n,i,o){t.debugShowFrustums&&(n.debugOverlappingFrustums=0);let r=e.frustumCommandsList,s=r.length;for(let a=0;a<s;++a){let c=r[a],l=c.near,f=c.far;if(i>f)continue;if(o<l)break;let d=n.pass,p=c.indices[d]++;if(c.commands[d][p]=n,t.debugShowFrustums&&(n.debugOverlappingFrustums|=1<<a),n.executeInClosestFrustum)break}if(t.debugShowFrustums){let a=e.debugFrustumStatistics.commandsInFrustums;a[n.debugOverlappingFrustums]=u(a[n.debugOverlappingFrustums])?a[n.debugOverlappingFrustums]+1:1,++e.debugFrustumStatistics.totalCommands}t.updateDerivedCommands(n)}var vge=new qs,but=new Mc;KU.prototype.createPotentiallyVisibleSet=function(e){let t=e.frameState,n=t.camera,i=n.directionWC,o=n.positionWC,r=e._computeCommandList,s=e._overlayCommandList,a=t.commandList;e.debugShowFrustums&&(this.debugFrustumStatistics={totalCommands:0,commandsInFrustums:{}});let c=this.frustumCommandsList,l=c.length,f=Ce.NUMBER_OF_PASSES;for(let b=0;b<l;++b)for(let D=0;D<f;++D)c[b].indices[D]=0;r.length=0,s.length=0;let d=this._commandExtents,p=d.length,g=0,m=+Number.MAX_VALUE,A=-Number.MAX_VALUE,C=t.shadowState.shadowsEnabled,x=+Number.MAX_VALUE,E=-Number.MAX_VALUE,T=Number.MAX_VALUE,S=t.mode===ee.SCENE3D?t.occluder:void 0,w=t.cullingVolume,v=vge.planes;for(let b=0;b<5;++b)v[b]=w.planes[b];w=vge;let I=a.length;for(let b=0;b<I;++b){let D=a[b],P=D.pass;if(P===Ce.COMPUTE)r.push(D);else if(P===Ce.OVERLAY)s.push(D);else{let O,F,U=D.boundingVolume;if(u(U)){if(!e.isVisible(D,w,S))continue;let H=U.computePlaneDistances(o,i,but);if(O=H.start,F=H.stop,m=Math.min(m,O),A=Math.max(A,F),C&&D.receiveShadows&&O<o0.MAXIMUM_DISTANCE&&!(P===Ce.GLOBE&&O<-100&&F>100)){let k=F-O;P!==Ce.GLOBE&&O<100&&(T=Math.min(T,k)),x=Math.min(x,O),E=Math.max(E,F)}}else D instanceof Qn?(O=n.frustum.near,F=n.frustum.far):(O=n.frustum.near,F=n.frustum.far,m=Math.min(m,O),A=Math.max(A,F));let V=d[g];u(V)||(V=d[g]=new Aut),V.command=D,V.near=O,V.far=F,g++}}C&&(x=Math.min(Math.max(x,n.frustum.near),n.frustum.far),E=Math.max(Math.min(E,n.frustum.far),x)),C&&(t.shadowState.nearPlane=x,t.shadowState.farPlane=E,t.shadowState.closestObjectSize=T),Tut(this,e,m,A);let B,M;for(B=0;B<g;B++)M=d[B],Eut(this,e,M.command,M.near,M.far);if(g<p)for(B=g;B<p&&(M=d[B],!!u(M.command));B++)M.command=void 0;let L=c.length,_=t.frustumSplits;_.length=L+1;for(let b=0;b<L;++b)_[b]=c[b].near,b===L-1&&(_[b+1]=c[b].far)};KU.prototype.destroy=function(){this.pickFramebuffer=this.pickFramebuffer&&this.pickFramebuffer.destroy(),this.pickDepthFramebuffer=this.pickDepthFramebuffer&&this.pickDepthFramebuffer.destroy(),this.sceneFramebuffer=this.sceneFramebuffer&&this.sceneFramebuffer.destroy(),this.globeDepth=this.globeDepth&&this.globeDepth.destroy(),this.oit=this.oit&&this.oit.destroy(),this.translucentTileClassification=this.translucentTileClassification&&this.translucentTileClassification.destroy(),this.globeTranslucencyFramebuffer=this.globeTranslucencyFramebuffer&&this.globeTranslucencyFramebuffer.destroy();let e,t=this.pickDepths,n=t.length;for(e=0;e<n;++e)t[e].destroy()};var YE=KU;var Ige=.1,Sut=new _d({pass:Zo.MOST_DETAILED_PRELOAD}),wut=new _d({pass:Zo.MOST_DETAILED_PICK}),lq=new _d({pass:Zo.PICK});function sa(e){this._mostDetailedRayPicks=[],this.pickRenderStateCache={},this._pickPositionCache={},this._pickPositionCacheDirty=!1;let t=new Ge(0,0,1,1),n=new so(e);n.frustum=new Jt({width:Ige,aspectRatio:1,near:.1}),this._pickOffscreenView=new YE(e,n,t)}sa.prototype.update=function(){this._pickPositionCacheDirty=!0};sa.prototype.getPickDepth=function(e,t){let n=e.view.pickDepths,i=n[t];return u(i)||(i=new WU,n[t]=i),i};var Dut=new Er,vut=new h,JU=new h,Put=new G,Iut=new N;function Out(e,t,n,i,o){let r=e.camera,s=r.frustum;u(s._offCenterFrustum)&&(s=s._offCenterFrustum);let a=2*(t.x-o.x)/o.width-1;a*=(s.right-s.left)*.5;let c=2*(o.height-t.y-o.y)/o.height-1;c*=(s.top-s.bottom)*.5;let l=N.clone(r.transform,Iut);r._setTransform(N.IDENTITY);let f=h.clone(r.position,vut);h.multiplyByScalar(r.right,a,JU),h.add(JU,f,f),h.multiplyByScalar(r.up,c,JU),h.add(JU,f,f),r._setTransform(l),e.mode===ee.SCENE2D&&h.fromElements(f.z,f.x,f.y,f);let d=s.getPixelDimensions(o.width,o.height,1,1,Put),p=Dut;return p.right=d.x*.5,p.left=-p.right,p.top=d.y*.5,p.bottom=-p.top,p.near=s.near,p.far=s.far,p.computeCullingVolume(f,r.directionWC,r.upWC)}var But=new ol,Rut=new G;function Mut(e,t,n,i,o){let r=e.camera,s=r.frustum,a=s.near,c=Math.tan(s.fovy*.5),l=s.aspectRatio*c,f=2*(t.x-o.x)/o.width-1,d=2*(o.height-t.y-o.y)/o.height-1,p=f*a*l,g=d*a*c,m=s.getPixelDimensions(o.width,o.height,1,1,Rut),A=m.x*n*.5,C=m.y*i*.5,x=But;return x.top=g+C,x.bottom=g-C,x.right=p+A,x.left=p-A,x.near=a,x.far=s.far,x.computeCullingVolume(r.positionWC,r.directionWC,r.upWC)}function Oge(e,t,n,i,o){let r=e.camera.frustum;return r instanceof Jt||r instanceof Er?Out(e,t,n,i,o):Mut(e,t,n,i,o)}var XE=3,Rv=3,Kh=new Ge(0,0,XE,Rv),Bge=new G,uq=new z(0,0,0,0);sa.prototype.pick=function(e,t,n,i){XE=y(n,3),Rv=y(i,XE);let o=e.context,r=o.uniformState,s=e.frameState,a=e.defaultView;e.view=a;let c=a.viewport;c.x=0,c.y=0,c.width=o.drawingBufferWidth,c.height=o.drawingBufferHeight;let l=a.passState;l.viewport=Ge.clone(c,l.viewport);let f=Yi.transformWindowToDrawingBuffer(e,t,Bge);e.jobScheduler.disableThisFrame(),e.updateFrameState(),s.cullingVolume=Oge(e,f,XE,Rv,c),s.invertClassification=!1,s.passes.pick=!0,s.tilesetPassState=lq,r.update(s),e.updateEnvironment(),Kh.x=f.x-(XE-1)*.5,Kh.y=e.drawingBufferHeight-f.y-(Rv-1)*.5,Kh.width=XE,Kh.height=Rv,l=a.pickFramebuffer.begin(Kh,a.viewport),e.updateAndExecuteCommands(l,uq),e.resolveFramebuffers(l);let d=a.pickFramebuffer.end(Kh);return o.endFrame(),d};function Lut(e,t){let n=e.context,i=e.frameState,o=e.environmentState,r=e.defaultView;e.view=r;let s=r.viewport;s.x=0,s.y=0,s.width=n.drawingBufferWidth,s.height=n.drawingBufferHeight;let a=r.passState;a.viewport=Ge.clone(s,a.viewport),e.clearPasses(i.passes),i.passes.pick=!0,i.passes.depth=!0,i.cullingVolume=Oge(e,t,1,1,s),i.tilesetPassState=lq,e.updateEnvironment(),o.renderTranslucentDepthForPick=!0,a=r.pickDepthFramebuffer.update(n,t,s),e.updateAndExecuteCommands(a,uq),e.resolveFramebuffers(a),n.endFrame()}var Fut=new yi,Nut=new ol,kut=new Jt,Vut=new Er;sa.prototype.pickPositionWorldCoordinates=function(e,t,n){if(!e.useDepthPicking)return;let i=t.toString();if(this._pickPositionCacheDirty)this._pickPositionCache={},this._pickPositionCacheDirty=!1;else if(this._pickPositionCache.hasOwnProperty(i))return h.clone(this._pickPositionCache[i],n);let o=e.frameState,r=e.context,s=r.uniformState,a=e.defaultView;e.view=a;let c=Yi.transformWindowToDrawingBuffer(e,t,Bge);e.pickTranslucentDepth?Lut(e,c):(e.updateFrameState(),s.update(o),e.updateEnvironment()),c.y=e.drawingBufferHeight-c.y;let l=e.camera,f;u(l.frustum.fov)?f=l.frustum.clone(Fut):u(l.frustum.infiniteProjectionMatrix)?f=l.frustum.clone(Nut):u(l.frustum.width)?f=l.frustum.clone(kut):f=l.frustum.clone(Vut);let d=a.frustumCommandsList,p=d.length;for(let g=0;g<p;++g){let A=this.getPickDepth(e,g).getDepth(r,c.x,c.y);if(!!u(A)&&A>0&&A<1){let C=d[g],x;return e.mode===ee.SCENE2D?(x=l.position.z,l.position.z=x-C.near+1,f.far=Math.max(1,C.far-C.near),f.near=1,s.update(o),s.updateFrustum(f)):(f.near=C.near*(g!==0?e.opaqueFrustumNearOffset:1),f.far=C.far,s.updateFrustum(f)),n=Yi.drawingBufferToWgs84Coordinates(e,c,A,n),e.mode===ee.SCENE2D&&(l.position.z=x,s.update(o)),this._pickPositionCache[i]=h.clone(n),n}}this._pickPositionCache[i]=void 0};var Uut=new fe;sa.prototype.pickPosition=function(e,t,n){if(n=this.pickPositionWorldCoordinates(e,t,n),u(n)&&e.mode!==ee.SCENE3D){h.fromElements(n.y,n.z,n.x,n);let i=e.mapProjection,o=i.ellipsoid,r=i.unproject(n,Uut);o.cartographicToCartesian(r,n)}return n};function Rge(e,t){let n,i,o=[],r=[],s=[],a=[];u(e)||(e=Number.MAX_VALUE);let c=t();for(;u(c);){let l=c.object,f=c.position,d=c.exclude;if(u(f)&&!u(l)){o.push(c);break}if(!u(l)||!u(l.primitive)||!d&&(o.push(c),0>=--e))break;let p=l.primitive,g=!1;typeof p.getGeometryInstanceAttributes=="function"&&u(l.id)&&(i=p.getGeometryInstanceAttributes(l.id),u(i)&&u(i.show)&&(g=!0,i.show=dn.toValue(!1,i.show),s.push(i))),l instanceof As&&(g=!0,l.show=!1,a.push(l)),g||(p.show=!1,r.push(p)),c=t()}for(n=0;n<r.length;++n)r[n].show=!0;for(n=0;n<s.length;++n)i=s[n],i.show=dn.toValue(!0,i.show);for(n=0;n<a.length;++n)a[n].show=!0;return o}sa.prototype.drillPick=function(e,t,n,i,o){let r=this;return Rge(n,function(){let c=r.pick(e,t,i,o);if(u(c))return{object:c,position:void 0,exclude:!1}}).map(function(c){return c.object})};var Pge=new h,zut=new h;function Hut(e,t,n){this.ray=e,this.width=t,this.tilesets=n,this.ready=!1;let i=this;this.promise=new Promise(o=>{i._completePick=()=>{o()}})}function Mge(e,t,n,i){let o=t.direction,r=h.mostOrthogonalAxis(o,Pge),s=h.cross(o,r,Pge),a=h.cross(o,s,zut);return i.position=t.origin,i.direction=o,i.up=a,i.right=s,i.frustum.width=y(n,Ige),i.frustum.computeCullingVolume(i.positionWC,i.directionWC,i.upWC)}function Gut(e,t,n){let i=t.frameState,o=n.ray,r=n.width,s=n.tilesets,a=e._pickOffscreenView.camera,c=Mge(e,o,r,a),l=Sut;l.camera=a,l.cullingVolume=c;let f=!0,d=s.length;for(let p=0;p<d;++p){let g=s[p];g.show&&t.primitives.contains(g)&&(g.updateForPass(i,l),f=f&&l.ready)}return f&&n._completePick(),f}sa.prototype.updateMostDetailedRayPicks=function(e){let t=this._mostDetailedRayPicks;for(let n=0;n<t.length;++n)Gut(this,e,t[n])&&t.splice(n--,1)};function Lge(e,t,n){let i=e.length;for(let o=0;o<i;++o){let r=e.get(o);r.show&&(u(r.isCesium3DTileset)?(!u(t)||t.indexOf(r)===-1)&&n.push(r):r instanceof Fl&&Lge(r,t,n))}}function ZU(e,t,n,i,o,r){let s=[];if(Lge(t.primitives,i,s),s.length===0)return Promise.resolve(r());let a=new Hut(n,o,s);return e._mostDetailedRayPicks.push(a),a.promise.then(function(){return r()})}function Wut(e,t){return!u(e)||!u(t)||t.length===0?!1:t.indexOf(e)>-1||t.indexOf(e.primitive)>-1||t.indexOf(e.id)>-1}function jut(e,t,n,i,o,r,s){let a=t.context,c=a.uniformState,l=t.frameState,f=e._pickOffscreenView;t.view=f,Mge(e,n,o,f.camera),Kh=Ge.clone(f.viewport,Kh);let d=f.pickFramebuffer.begin(Kh,f.viewport);t.jobScheduler.disableThisFrame(),t.updateFrameState(),l.invertClassification=!1,l.passes.pick=!0,l.passes.offscreen=!0,s?l.tilesetPassState=wut:l.tilesetPassState=lq,c.update(l),t.updateEnvironment(),t.updateAndExecuteCommands(d,uq),t.resolveFramebuffers(d);let p,g=f.pickFramebuffer.end(Kh);if(t.context.depthTexture){let m=f.frustumCommandsList.length;for(let A=0;A<m;++A){let x=e.getPickDepth(t,A).getDepth(a,0,0);if(!!u(x)&&x>0&&x<1){let E=f.frustumCommandsList[A],T=E.near*(A!==0?t.opaqueFrustumNearOffset:1),S=E.far,w=T+x*(S-T);p=Tn.getPoint(n,w);break}}}if(t.view=t.defaultView,a.endFrame(),u(g)||u(p))return{object:g,position:p,exclude:!u(p)&&r||Wut(g,i)}}function Fge(e,t,n,i,o,r,s,a){return Rge(i,function(){return jut(e,t,n,o,r,s,a)})}function KE(e,t,n,i,o,r,s){let a=Fge(e,t,n,1,i,o,r,s);if(a.length>0)return a[0]}function Nge(e,t,n,i,o,r,s,a){return Fge(e,t,n,i,o,r,s,a)}function QU(e,t){return new Promise((n,i)=>{t.then(function(o){let r=e.postRender.addEventListener(function(){r(),n(o)});e.requestRender()}).catch(function(o){i(o)})})}sa.prototype.pickFromRay=function(e,t,n,i){return KE(this,e,t,n,i,!1,!1)};sa.prototype.drillPickFromRay=function(e,t,n,i,o){return Nge(this,e,t,n,i,o,!1,!1)};sa.prototype.pickFromRayMostDetailed=function(e,t,n,i){let o=this;return t=Tn.clone(t),n=u(n)?n.slice():n,QU(e,ZU(o,e,t,n,i,function(){return KE(o,e,t,n,i,!1,!0)}))};sa.prototype.drillPickFromRayMostDetailed=function(e,t,n,i,o){let r=this;return t=Tn.clone(t),i=u(i)?i.slice():i,QU(e,ZU(r,e,t,i,o,function(){return Nge(r,e,t,n,i,o,!1,!0)}))};var qut=new h,Yut=new h,Xut=new Tn,kge=new fe;function fq(e,t){let n=e.globe,i=u(n)?n.ellipsoid:e.mapProjection.ellipsoid,o=oi._defaultMaxTerrainHeight,r=i.geodeticSurfaceNormalCartographic(t,Yut),s=fe.toCartesian(t,i,qut),a=Xut;a.origin=s,a.direction=r;let c=new Tn;return Tn.getPoint(a,o,c.origin),h.negate(r,c.direction),c}function Vge(e,t){let n=e.globe,i=u(n)?n.ellipsoid:e.mapProjection.ellipsoid,o=fe.fromCartesian(t,i,kge);return fq(e,o)}function Uge(e,t){let n=e.globe,i=u(n)?n.ellipsoid:e.mapProjection.ellipsoid;return fe.fromCartesian(t,i,kge).height}function Kut(e,t,n,i,o){let r=fq(t,n);return ZU(e,t,r,i,o,function(){let s=KE(e,t,r,i,o,!0,!0);if(u(s))return Uge(t,s.position)})}function Jut(e,t,n,i,o,r){let s=Vge(t,n);return ZU(e,t,s,i,o,function(){let a=KE(e,t,s,i,o,!0,!0);if(u(a))return h.clone(a.position,r)})}sa.prototype.sampleHeight=function(e,t,n,i){let o=fq(e,t),r=KE(this,e,o,n,i,!0,!1);if(u(r))return Uge(e,r.position)};sa.prototype.clampToHeight=function(e,t,n,i,o){let r=Vge(e,t),s=KE(this,e,r,n,i,!0,!1);if(u(s))return h.clone(s.position,o)};sa.prototype.sampleHeightMostDetailed=function(e,t,n,i){n=u(n)?n.slice():n;let o=t.length,r=new Array(o);for(let s=0;s<o;++s)r[s]=Kut(this,e,t[s],n,i);return QU(e,Promise.all(r).then(function(s){let a=s.length;for(let c=0;c<a;++c)t[c].height=s[c];return t}))};sa.prototype.clampToHeightMostDetailed=function(e,t,n,i){n=u(n)?n.slice():n;let o=t.length,r=new Array(o);for(let s=0;s<o;++s)r[s]=Jut(this,e,t[s],n,i,t[s]);return QU(e,Promise.all(r).then(function(s){let a=s.length;for(let c=0;c<a;++c)t[c]=s[c];return t}))};sa.prototype.destroy=function(){this._pickOffscreenView=this._pickOffscreenView&&this._pickOffscreenView.destroy()};var $U=sa;var Gge=Ci(sP(),1);function Zut(e,t,n){return`    float clipDistance = clip(gl_FragCoord, ${e}, ${t}); 
    vec4 clippingPlanesEdgeColor = vec4(1.0); 
    clippingPlanesEdgeColor.rgb = ${n}.rgb; 
    float clippingPlanesEdgeWidth = ${n}.a; 
    if (clipDistance > 0.0 && clipDistance < clippingPlanesEdgeWidth) 
    { 
        gl_FragColor = clippingPlanesEdgeColor;
    } 
`}var e4=Zut;var Qut={modifyFragmentShader:function(t){return t=ke.replaceMain(t,"czm_splitter_main"),t+=`uniform float czm_splitDirection; 
void main() 
{ 
#ifndef SHADOW_MAP
    if (czm_splitDirection < 0.0 && gl_FragCoord.x > czm_splitPosition) discard; 
    if (czm_splitDirection > 0.0 && gl_FragCoord.x < czm_splitPosition) discard; 
#endif
    czm_splitter_main(); 
} 
`,t},addUniforms:function(t,n){n.czm_splitDirection=function(){return t.splitDirection}}},Mv=Qut;var EA={NEEDS_DECODE:0,DECODING:1,READY:2,FAILED:3};function Lv(e){this._parsedContent=void 0,this._drawCommand=void 0,this._isTranslucent=!1,this._styleTranslucent=!1,this._constantColor=z.clone(z.DARKGRAY),this._highlightColor=z.clone(z.WHITE),this._pointSize=1,this._rtcCenter=void 0,this._quantizedVolumeScale=void 0,this._quantizedVolumeOffset=void 0,this._styleableShaderAttributes=void 0,this._isQuantized=!1,this._isOctEncoded16P=!1,this._isRGB565=!1,this._hasColors=!1,this._hasNormals=!1,this._hasBatchIds=!1,this._decodingState=EA.READY,this._dequantizeInShader=!0,this._isQuantizedDraco=!1,this._isOctEncodedDraco=!1,this._quantizedRange=0,this._octEncodedRange=0,this.backFaceCulling=!1,this._backFaceCulling=!1,this.normalShading=!0,this._normalShading=!0,this._opaqueRenderState=void 0,this._translucentRenderState=void 0,this._mode=void 0,this._ready=!1,this._pointsLength=0,this._geometryByteLength=0,this._vertexShaderLoaded=e.vertexShaderLoaded,this._fragmentShaderLoaded=e.fragmentShaderLoaded,this._uniformMapLoaded=e.uniformMapLoaded,this._batchTableLoaded=e.batchTableLoaded,this._pickIdLoaded=e.pickIdLoaded,this._opaquePass=y(e.opaquePass,Ce.OPAQUE),this._cull=y(e.cull,!0),this.style=void 0,this._style=void 0,this.styleDirty=!1,this.modelMatrix=N.clone(N.IDENTITY),this._modelMatrix=N.clone(N.IDENTITY),this.time=0,this.shadows=hn.ENABLED,this._boundingSphere=void 0,this.clippingPlanes=void 0,this.isClipped=!1,this.clippingPlanesDirty=!1,this.clippingPlanesOriginMatrix=void 0,this.attenuation=!1,this._attenuation=!1,this.geometricError=0,this.geometricErrorScale=1,this.maximumAttenuation=this._pointSize,this.splitDirection=y(e.splitDirection,Wc.NONE),this._splittingEnabled=!1,this._resolveReadyPromise=void 0,this._rejectReadyPromise=void 0,this._readyPromise=$ut(this,e)}Object.defineProperties(Lv.prototype,{pointsLength:{get:function(){return this._pointsLength}},geometryByteLength:{get:function(){return this._geometryByteLength}},ready:{get:function(){return this._ready}},readyPromise:{get:function(){return this._readyPromise}},color:{get:function(){return z.clone(this._highlightColor)},set:function(e){this._highlightColor=z.clone(e,this._highlightColor)}},boundingSphere:{get:function(){if(u(this._drawCommand))return this._drawCommand.boundingVolume},set:function(e){this._boundingSphere=re.clone(e,this._boundingSphere)}}});function $ut(e,t){let n=Ex.parse(t.arrayBuffer,t.byteOffset);if(e._parsedContent=n,e._rtcCenter=n.rtcCenter,e._hasNormals=n.hasNormals,e._hasColors=n.hasColors,e._hasBatchIds=n.hasBatchIds,e._isTranslucent=n.isTranslucent,!n.hasBatchIds&&u(n.batchTableBinary)&&(n.styleableProperties=i_.getBinaryProperties(n.pointsLength,n.batchTableJson,n.batchTableBinary)),u(n.draco)){let a=n.draco;e._decodingState=EA.NEEDS_DECODE,a.dequantizeInShader=e._dequantizeInShader}let i=n.positions;u(i)&&(e._isQuantized=i.isQuantized,e._quantizedVolumeScale=i.quantizedVolumeScale,e._quantizedVolumeOffset=i.quantizedVolumeOffset,e._quantizedRange=i.quantizedRange);let o=n.normals;u(o)&&(e._isOctEncoded16P=o.octEncoded);let r=n.colors;u(r)&&(u(r.constantColor)&&(e._constantColor=z.clone(r.constantColor,e._constantColor),e._hasColors=!1),e._isRGB565=r.isRGB565);let s=n.batchIds;return u(n.batchIds)&&(s.name="BATCH_ID",s.semantic="BATCH_ID",s.setIndex=void 0),n.hasBatchIds&&e._batchTableLoaded(n.batchLength,n.batchTableJson,n.batchTableBinary),e._pointsLength=n.pointsLength,new Promise(function(a,c){e._resolveReadyPromise=function(){e._ready=!0,a(e)},e._rejectReadyPromise=c})}var eft=new h,tft=new h,nft=new h,zge,t4;function ift(e){if(!u(t4)){zge=new Gge.default(0),t4=new Array(e);for(let t=0;t<e;++t)t4[t]=zge.random()}return t4}function oft(e){let n=e.length/3,i=Math.min(n,20),o=ift(20),r=Number.MAX_VALUE,s=-Number.MAX_VALUE,a=h.fromElements(r,r,r,eft),c=h.fromElements(s,s,s,tft);for(let f=0;f<i;++f){let d=Math.floor(o[f]*n),p=h.unpack(e,d*3,nft);h.minimumByComponent(a,p,a),h.maximumByComponent(c,p,c)}let l=re.fromCornerPoints(a,c);return l.radius+=R.EPSILON2,l}function Hge(e,t){let n=J.fromTypedArray(e);return n===J.INT||n===J.UNSIGNED_INT||n===J.DOUBLE?(Pt("Cast pnts property to floats",`Point cloud property "${t}" will be casted to a float array because INT, UNSIGNED_INT, and DOUBLE are not valid WebGL vertex attribute types. Some precision may be lost.`),new Float32Array(e)):e}var rft=new se,sft=new se,aft=new z,Wge=0,n4=1,_q=2,jge=3,cft=4,dq=new N,lft=new N;function uft(e,t){let n=t.context,i=e._parsedContent,o=e._pointsLength,r=i.positions,s=i.colors,a=i.normals,c=i.batchIds,l=i.styleableProperties,f=u(l),d=e._isQuantized,p=e._isQuantizedDraco,g=e._isOctEncoded16P,m=e._isOctEncodedDraco,A=e._quantizedRange,C=e._octEncodedRange,x=e._isRGB565,E=e._isTranslucent,T=e._hasColors,S=e._hasNormals,w=e._hasBatchIds,v,I,B=[],M={};if(e._styleableShaderAttributes=M,f){let V=cft;for(let H in l)if(l.hasOwnProperty(H)){let k=l[H],Y=Hge(k.typedArray,H);v=k.componentCount,I=J.fromTypedArray(Y);let q=at.createVertexBuffer({context:n,typedArray:Y,usage:Me.STATIC_DRAW});e._geometryByteLength+=q.sizeInBytes;let X={index:V,vertexBuffer:q,componentsPerAttribute:v,componentDatatype:I,normalize:!1,offsetInBytes:0,strideInBytes:0};B.push(X),M[H]={location:V,componentCount:v},++V}}let L=at.createVertexBuffer({context:n,typedArray:r.typedArray,usage:Me.STATIC_DRAW});e._geometryByteLength+=L.sizeInBytes;let _;T&&(_=at.createVertexBuffer({context:n,typedArray:s.typedArray,usage:Me.STATIC_DRAW}),e._geometryByteLength+=_.sizeInBytes);let b;S&&(b=at.createVertexBuffer({context:n,typedArray:a.typedArray,usage:Me.STATIC_DRAW}),e._geometryByteLength+=b.sizeInBytes);let D;w&&(c.typedArray=Hge(c.typedArray,"batchIds"),D=at.createVertexBuffer({context:n,typedArray:c.typedArray,usage:Me.STATIC_DRAW}),e._geometryByteLength+=D.sizeInBytes);let P=[];if(d?I=J.UNSIGNED_SHORT:p?I=A<=255?J.UNSIGNED_BYTE:J.UNSIGNED_SHORT:I=J.FLOAT,P.push({index:Wge,vertexBuffer:L,componentsPerAttribute:3,componentDatatype:I,normalize:!1,offsetInBytes:0,strideInBytes:0}),e._cull&&(d||p?e._boundingSphere=re.fromCornerPoints(h.ZERO,e._quantizedVolumeScale):e._boundingSphere=oft(r.typedArray)),T)if(x)P.push({index:n4,vertexBuffer:_,componentsPerAttribute:1,componentDatatype:J.UNSIGNED_SHORT,normalize:!1,offsetInBytes:0,strideInBytes:0});else{let V=E?4:3;P.push({index:n4,vertexBuffer:_,componentsPerAttribute:V,componentDatatype:J.UNSIGNED_BYTE,normalize:!0,offsetInBytes:0,strideInBytes:0})}S&&(g?(v=2,I=J.UNSIGNED_BYTE):m?(v=2,I=C<=255?J.UNSIGNED_BYTE:J.UNSIGNED_SHORT):(v=3,I=J.FLOAT),P.push({index:_q,vertexBuffer:b,componentsPerAttribute:v,componentDatatype:I,normalize:!1,offsetInBytes:0,strideInBytes:0})),w&&P.push({index:jge,vertexBuffer:D,componentsPerAttribute:1,componentDatatype:J.fromTypedArray(c.typedArray),normalize:!1,offsetInBytes:0,strideInBytes:0}),f&&(P=P.concat(B));let O=new $n({context:n,attributes:P}),F={depthTest:{enabled:!0}},U={depthTest:{enabled:!0},depthMask:!1,blending:cn.ALPHA_BLEND};e._opaquePass===Ce.CESIUM_3D_TILE&&(F.stencilTest=vt.setCesium3DTileBit(),F.stencilMask=vt.CESIUM_3D_TILE_MASK,U.stencilTest=vt.setCesium3DTileBit(),U.stencilMask=vt.CESIUM_3D_TILE_MASK),e._opaqueRenderState=Ne.fromCache(F),e._translucentRenderState=Ne.fromCache(U),e._drawCommand=new Qe({boundingVolume:new re,cull:e._cull,modelMatrix:new N,primitiveType:Be.POINTS,vertexArray:O,count:o,shaderProgram:void 0,uniformMap:void 0,renderState:E?e._translucentRenderState:e._opaqueRenderState,pass:E?Ce.TRANSLUCENT:e._opaquePass,owner:e,castShadows:!1,receiveShadows:!1,pickId:e._pickIdLoaded()})}function fft(e,t){let n=t.context,i=e._isQuantized,o=e._isQuantizedDraco,r=e._isOctEncodedDraco,s={u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier:function(){let a=rft;if(a.x=e._attenuation?e.maximumAttenuation:e._pointSize,a.x*=t.pixelRatio,a.y=e.time,e._attenuation){let c=t.camera.frustum,l;t.mode===ee.SCENE2D||c instanceof Jt?l=Number.POSITIVE_INFINITY:l=n.drawingBufferHeight/t.camera.frustum.sseDenominator,a.z=e.geometricError*e.geometricErrorScale,a.w=l}return a},u_highlightColor:function(){return e._highlightColor},u_constantColor:function(){return e._constantColor},u_clippingPlanes:function(){let a=e.clippingPlanes;return e.isClipped?a.texture:n.defaultTexture},u_clippingPlanesEdgeStyle:function(){let a=e.clippingPlanes;if(!u(a))return z.TRANSPARENT;let c=z.clone(a.edgeColor,aft);return c.alpha=a.edgeWidth,c},u_clippingPlanesMatrix:function(){let a=e.clippingPlanes;if(!u(a))return N.IDENTITY;let c=y(e.clippingPlanesOriginMatrix,e._modelMatrix);N.multiply(n.uniformState.view3D,c,dq);let l=N.multiply(dq,a.modelMatrix,dq);return N.inverseTranspose(l,lft)}};Mv.addUniforms(e,s),(i||o||r)&&(s=mt(s,{u_quantizedVolumeScaleAndOctEncodedRange:function(){let a=sft;if(u(e._quantizedVolumeScale)){let c=h.clone(e._quantizedVolumeScale,a);h.divideByScalar(c,e._quantizedRange,a)}return a.w=e._octEncodedRange,a}})),u(e._uniformMapLoaded)&&(s=e._uniformMapLoaded(s)),e._drawCommand.uniformMap=s}function hq(e,t){let n=/czm_3dtiles_property_(\d+)/g,i=n.exec(e);for(;i!==null;){let o=parseInt(i[1]);t.indexOf(o)===-1&&t.push(o),i=n.exec(e)}}function mq(e,t){e=e.slice(e.indexOf(`
`));let n=/czm_3dtiles_builtin_property_(\w+)/g,i=n.exec(e);for(;i!==null;){let o=i[1];t.indexOf(o)===-1&&t.push(o),i=n.exec(e)}}function pq(e,t){let n=e.numberOfAttributes;for(let i=0;i<n;++i){let o=e.getAttribute(i);if(o.index===t)return o}}var dft={POSITION:"czm_3dtiles_builtin_property_POSITION",POSITION_ABSOLUTE:"czm_3dtiles_builtin_property_POSITION_ABSOLUTE",COLOR:"czm_3dtiles_builtin_property_COLOR",NORMAL:"czm_3dtiles_builtin_property_NORMAL"};function hft(e,t,n){let i,o,r,s=t.context,a=u(n),c=e._isQuantized,l=e._isQuantizedDraco,f=e._isOctEncoded16P,d=e._isOctEncodedDraco,p=e._isRGB565,g=e._isTranslucent,m=e._hasColors,A=e._hasNormals,C=e._hasBatchIds,x=e._backFaceCulling,E=e._normalShading,T=e._drawCommand.vertexArray,S=e.clippingPlanes,w=e._attenuation,v,I,B,M=g,L=et(dft),_={},b=e._styleableShaderAttributes;for(o in b)b.hasOwnProperty(o)&&(r=b[o],L[o]=`czm_3dtiles_property_${r.location}`,_[r.location]=r);if(a){let oe={translucent:!1},ue="(vec3 czm_3dtiles_builtin_property_POSITION, vec3 czm_3dtiles_builtin_property_POSITION_ABSOLUTE, vec4 czm_3dtiles_builtin_property_COLOR, vec3 czm_3dtiles_builtin_property_NORMAL)";v=n.getColorShaderFunction(`getColorFromStyle${ue}`,L,oe),I=n.getShowShaderFunction(`getShowFromStyle${ue}`,L,oe),B=n.getPointSizeShaderFunction(`getPointSizeFromStyle${ue}`,L,oe),u(v)&&oe.translucent&&(M=!0)}e._styleTranslucent=M;let D=u(v),P=u(I),O=u(B),F=e.isClipped,U=[],V=[];D&&(hq(v,U),mq(v,V)),P&&(hq(I,U),mq(I,V)),O&&(hq(B,U),mq(B,V));let H=V.indexOf("COLOR")>=0,k=V.indexOf("NORMAL")>=0;if(k&&!A)throw new de("Style references the NORMAL semantic but the point cloud does not have normals");for(o in b)if(b.hasOwnProperty(o)){r=b[o];let oe=U.indexOf(r.location)>=0,ue=pq(T,r.location);ue.enabled=oe}let Y=m&&(!D||H);if(m){let oe=pq(T,n4);oe.enabled=Y}let q=A&&(E||x||k);if(A){let oe=pq(T,_q);oe.enabled=q}let X={a_position:Wge};Y&&(X.a_color=n4),q&&(X.a_normal=_q),C&&(X.a_batchId=jge);let W="",K=U.length;for(i=0;i<K;++i){let oe=U[i];r=_[oe];let ue=r.componentCount,_e=`czm_3dtiles_property_${oe}`,xe;ue===1?xe="float":xe=`vec${ue}`,W+=`attribute ${xe} ${_e}; 
`,X[_e]=r.location}fft(e,t);let Z=`attribute vec3 a_position; 
varying vec4 v_color; 
uniform vec4 u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier; 
uniform vec4 u_constantColor; 
uniform vec4 u_highlightColor; 
`;Z+=`float u_pointSize; 
float tiles3d_tileset_time; 
`,w&&(Z+=`float u_geometricError; 
float u_depthMultiplier; 
`),Z+=W,Y&&(g?Z+=`attribute vec4 a_color; 
`:p?Z+=`attribute float a_color; 
const float SHIFT_RIGHT_11 = 1.0 / 2048.0; 
const float SHIFT_RIGHT_5 = 1.0 / 32.0; 
const float SHIFT_LEFT_11 = 2048.0; 
const float SHIFT_LEFT_5 = 32.0; 
const float NORMALIZE_6 = 1.0 / 64.0; 
const float NORMALIZE_5 = 1.0 / 32.0; 
`:Z+=`attribute vec3 a_color; 
`),q&&(f||d?Z+=`attribute vec2 a_normal; 
`:Z+=`attribute vec3 a_normal; 
`),C&&(Z+=`attribute float a_batchId; 
`),(c||l||d)&&(Z+=`uniform vec4 u_quantizedVolumeScaleAndOctEncodedRange; 
`),D&&(Z+=v),P&&(Z+=I),O&&(Z+=B),Z+=`void main() 
{ 
    u_pointSize = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.x; 
    tiles3d_tileset_time = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.y; 
`,w&&(Z+=`    u_geometricError = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.z; 
    u_depthMultiplier = u_pointSizeAndTimeAndGeometricErrorAndDepthMultiplier.w; 
`),Y?g?Z+=`    vec4 color = a_color; 
`:p?Z+=`    float compressed = a_color; 
    float r = floor(compressed * SHIFT_RIGHT_11); 
    compressed -= r * SHIFT_LEFT_11; 
    float g = floor(compressed * SHIFT_RIGHT_5); 
    compressed -= g * SHIFT_LEFT_5; 
    float b = compressed; 
    vec3 rgb = vec3(r * NORMALIZE_5, g * NORMALIZE_6, b * NORMALIZE_5); 
    vec4 color = vec4(rgb, 1.0); 
`:Z+=`    vec4 color = vec4(a_color, 1.0); 
`:Z+=`    vec4 color = u_constantColor; 
`,c||l?Z+=`    vec3 position = a_position * u_quantizedVolumeScaleAndOctEncodedRange.xyz; 
`:Z+=`    vec3 position = a_position; 
`,Z+=`    vec3 position_absolute = vec3(czm_model * vec4(position, 1.0)); 
`,q?(f?Z+=`    vec3 normal = czm_octDecode(a_normal); 
`:d?Z+=`    vec3 normal = czm_octDecode(a_normal, u_quantizedVolumeScaleAndOctEncodedRange.w).zxy; 
`:Z+=`    vec3 normal = a_normal; 
`,Z+=`    vec3 normalEC = czm_normal * normal; 
`):Z+=`    vec3 normal = vec3(1.0); 
`,D&&(Z+=`    color = getColorFromStyle(position, position_absolute, color, normal); 
`),P&&(Z+=`    float show = float(getShowFromStyle(position, position_absolute, color, normal)); 
`),O?Z+=`    gl_PointSize = getPointSizeFromStyle(position, position_absolute, color, normal) * czm_pixelRatio; 
`:w?Z+=`    vec4 positionEC = czm_modelView * vec4(position, 1.0); 
    float depth = -positionEC.z; 
    gl_PointSize = min((u_geometricError / depth) * u_depthMultiplier, u_pointSize); 
`:Z+=`    gl_PointSize = u_pointSize; 
`,Z+=`    color = color * u_highlightColor; 
`,q&&E&&(Z+=`    float diffuseStrength = czm_getLambertDiffuse(czm_lightDirectionEC, normalEC); 
    diffuseStrength = max(diffuseStrength, 0.4); 
    color.xyz *= diffuseStrength * czm_lightColor; 
`),Z+=`    v_color = color; 
    gl_Position = czm_modelViewProjection * vec4(position, 1.0); 
`,q&&x&&(Z+=`    float visible = step(-normalEC.z, 0.0); 
    gl_Position *= visible; 
    gl_PointSize *= visible; 
`),P&&(Z+=`    gl_Position.w *= float(show); 
    gl_PointSize *= float(show); 
`),Z+=`} 
`;let he=`varying vec4 v_color; 
`;F&&(he+=`uniform highp sampler2D u_clippingPlanes; 
uniform mat4 u_clippingPlanesMatrix; 
uniform vec4 u_clippingPlanesEdgeStyle; 
`,he+=`
`,he+=IE(S,s),he+=`
`),he+=`void main() 
{ 
    gl_FragColor = czm_gammaCorrect(v_color); 
`,F&&(he+=e4("u_clippingPlanes","u_clippingPlanesMatrix","u_clippingPlanesEdgeStyle")),he+=`} 
`,e.splitDirection!==Wc.NONE&&(he=Mv.modifyFragmentShader(he)),u(e._vertexShaderLoaded)&&(Z=e._vertexShaderLoaded(Z)),u(e._fragmentShaderLoaded)&&(he=e._fragmentShaderLoaded(he));let pe=e._drawCommand;u(pe.shaderProgram)&&pe.shaderProgram.destroy(),pe.shaderProgram=jt.fromCache({context:s,vertexShaderSource:Z,fragmentShaderSource:he,attributeLocations:X});try{pe.shaderProgram._bind()}catch{throw new de("Error generating style shader: this may be caused by a type mismatch, index out-of-bounds, or other syntax error.")}}function mft(e,t){if(e._decodingState===EA.READY)return!1;if(e._decodingState===EA.NEEDS_DECODE){let n=e._parsedContent,i=n.draco,o=d_.decodePointCloud(i,t);u(o)&&(e._decodingState=EA.DECODING,o.then(function(r){e._decodingState=EA.READY;let s=u(r.POSITION)?r.POSITION.array:void 0,a=u(r.RGB)?r.RGB.array:void 0,c=u(r.RGBA)?r.RGBA.array:void 0,l=u(r.NORMAL)?r.NORMAL.array:void 0,f=u(r.BATCH_ID)?r.BATCH_ID.array:void 0,d=u(s)&&u(r.POSITION.data.quantization),p=u(l)&&u(r.NORMAL.data.quantization);if(d){let C=r.POSITION.data.quantization,x=C.range;e._quantizedVolumeScale=h.fromElements(x,x,x),e._quantizedVolumeOffset=h.unpack(C.minValues),e._quantizedRange=(1<<C.quantizationBits)-1,e._isQuantizedDraco=!0}p&&(e._octEncodedRange=(1<<r.NORMAL.data.quantization.quantizationBits)-1,e._isOctEncodedDraco=!0);let g=n.styleableProperties,m=i.batchTableProperties;for(let C in m)if(m.hasOwnProperty(C)){let x=r[C];u(g)||(g={}),g[C]={typedArray:x.array,componentCount:x.data.componentsPerAttribute}}u(s)&&(n.positions={typedArray:s});let A=y(c,a);u(A)&&(n.colors={typedArray:A}),u(l)&&(n.normals={typedArray:l}),u(f)&&(n.batchIds={typedArray:f}),n.styleableProperties=g}).catch(function(r){e._decodingState=EA.FAILED,e._rejectReadyPromise(r)}))}return!0}var pft=new se,_ft=new h;Lv.prototype.update=function(e){let t=e.context;if(mft(this,t))return;let i=!1,o=!N.equals(this._modelMatrix,this.modelMatrix);if(this._mode!==e.mode&&(this._mode=e.mode,o=!0),u(this._drawCommand)||(uft(this,e),o=!0,i=!0,this._resolveReadyPromise(),this._parsedContent=void 0),o){N.clone(this.modelMatrix,this._modelMatrix);let l=this._drawCommand.modelMatrix;if(N.clone(this._modelMatrix,l),u(this._rtcCenter)&&N.multiplyByTranslation(l,this._rtcCenter,l),u(this._quantizedVolumeOffset)&&N.multiplyByTranslation(l,this._quantizedVolumeOffset,l),e.mode!==ee.SCENE3D){let d=e.mapProjection,p=N.getColumn(l,3,pft);se.equals(p,se.UNIT_W)||St.basisTo2D(d,l,l)}let f=this._drawCommand.boundingVolume;if(re.clone(this._boundingSphere,f),this._cull){let d=f.center;N.multiplyByPoint(l,d,d);let p=N.getScale(l,_ft);f.radius*=h.maximumComponent(p)}}this.clippingPlanesDirty&&(this.clippingPlanesDirty=!1,i=!0),this._attenuation!==this.attenuation&&(this._attenuation=this.attenuation,i=!0),this.backFaceCulling!==this._backFaceCulling&&(this._backFaceCulling=this.backFaceCulling,i=!0),this.normalShading!==this._normalShading&&(this._normalShading=this.normalShading,i=!0),(this._style!==this.style||this.styleDirty)&&(this._style=this.style,this.styleDirty=!1,i=!0);let r=this.splitDirection!==Wc.NONE;this._splittingEnabled!==r&&(this._splittingEnabled=r,i=!0),i&&hft(this,e,this._style),this._drawCommand.castShadows=hn.castShadows(this.shadows),this._drawCommand.receiveShadows=hn.receiveShadows(this.shadows);let s=this._highlightColor.alpha<1||this._constantColor.alpha<1||this._styleTranslucent;this._drawCommand.renderState=s?this._translucentRenderState:this._opaqueRenderState,this._drawCommand.pass=s?Ce.TRANSLUCENT:this._opaquePass;let a=e.commandList,c=e.passes;(c.render||c.pick)&&a.push(this._drawCommand)};Lv.prototype.isDestroyed=function(){return!1};Lv.prototype.destroy=function(){let e=this._drawCommand;return u(e)&&(e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy()),le(this)};var i4=Lv;var gft={NEAREST:0,LINEAR:1},af=gft;function bA(e){e=y(e,y.EMPTY_OBJECT);let t=e.fragmentShader,n=y(e.textureScale,1),i=y(e.pixelFormat,ft.RGBA);this._fragmentShader=t,this._uniforms=e.uniforms,this._textureScale=n,this._forcePowerOfTwo=y(e.forcePowerOfTwo,!1),this._sampleMode=y(e.sampleMode,af.NEAREST),this._pixelFormat=i,this._pixelDatatype=y(e.pixelDatatype,je.UNSIGNED_BYTE),this._clearColor=y(e.clearColor,z.BLACK),this._uniformMap=void 0,this._command=void 0,this._colorTexture=void 0,this._depthTexture=void 0,this._idTexture=void 0,this._actualUniforms={},this._dirtyUniforms=[],this._texturesToRelease=[],this._texturesToCreate=[],this._texturePromise=void 0;let o=new Xa;o.scissorTest={enabled:!0,rectangle:u(e.scissorRectangle)?Ge.clone(e.scissorRectangle):new Ge},this._passState=o,this._ready=!1;let r=e.name;u(r)||(r=kn()),this._name=r,this._logDepthChanged=void 0,this._useLogDepth=void 0,this._selectedIdTexture=void 0,this._selected=void 0,this._selectedShadow=void 0,this._parentSelected=void 0,this._parentSelectedShadow=void 0,this._combinedSelected=void 0,this._combinedSelectedShadow=void 0,this._selectedLength=0,this._parentSelectedLength=0,this._selectedDirty=!0,this._textureCache=void 0,this._index=void 0,this.enabled=!0,this._enabled=!0}Object.defineProperties(bA.prototype,{ready:{get:function(){return this._ready}},name:{get:function(){return this._name}},fragmentShader:{get:function(){return this._fragmentShader}},uniforms:{get:function(){return this._uniforms}},textureScale:{get:function(){return this._textureScale}},forcePowerOfTwo:{get:function(){return this._forcePowerOfTwo}},sampleMode:{get:function(){return this._sampleMode}},pixelFormat:{get:function(){return this._pixelFormat}},pixelDatatype:{get:function(){return this._pixelDatatype}},clearColor:{get:function(){return this._clearColor}},scissorRectangle:{get:function(){return this._passState.scissorTest.rectangle}},outputTexture:{get:function(){if(u(this._textureCache)){let e=this._textureCache.getFramebuffer(this._name);if(u(e))return e.getColorTexture(0)}}},selected:{get:function(){return this._selected},set:function(e){this._selected=e}},parentSelected:{get:function(){return this._parentSelected},set:function(e){this._parentSelected=e}}});var yft=/uniform\s+sampler2D\s+depthTexture/g;bA.prototype._isSupported=function(e){return!yft.test(this._fragmentShader)||e.depthTexture};function Aft(e,t,n){let i=t[n];return(typeof i=="string"||i instanceof HTMLCanvasElement||i instanceof HTMLImageElement||i instanceof HTMLVideoElement||i instanceof ImageData)&&e._dirtyUniforms.push(n),{get:function(){return t[n]},set:function(o){let r=t[n];t[n]=o;let s=e._actualUniforms,a=s[n];u(a)&&a!==r&&a instanceof Bt&&!u(e._textureCache.getStageByName(n))&&(e._texturesToRelease.push(a),delete s[n],delete s[`${n}Dimensions`]),r instanceof Bt&&e._texturesToRelease.push(r),typeof o=="string"||o instanceof HTMLCanvasElement||o instanceof HTMLImageElement||o instanceof HTMLVideoElement||o instanceof ImageData?e._dirtyUniforms.push(n):s[n]=o}}}function Cft(e,t){return function(){let n=e._actualUniforms[t];return typeof n=="function"?n():n}}function xft(e,t){return function(){let n=e[t]();if(u(n))return n.dimensions}}function Tft(e){if(u(e._uniformMap))return;let t={},n={},i=e._uniforms,o=e._actualUniforms;for(let r in i)if(i.hasOwnProperty(r)){typeof i[r]!="function"?(t[r]=Cft(e,r),n[r]=Aft(e,i,r)):(t[r]=i[r],n[r]=i[r]),o[r]=i[r];let s=t[r]();(typeof s=="string"||s instanceof Bt||s instanceof HTMLImageElement||s instanceof HTMLCanvasElement||s instanceof HTMLVideoElement)&&(t[`${r}Dimensions`]=xft(t,r))}e._uniforms={},Object.defineProperties(e._uniforms,n),e._uniformMap=mt(t,{colorTexture:function(){return e._colorTexture},colorTextureDimensions:function(){return e._colorTexture.dimensions},depthTexture:function(){return e._depthTexture},depthTextureDimensions:function(){return e._depthTexture.dimensions},czm_idTexture:function(){return e._idTexture},czm_selectedIdTexture:function(){return e._selectedIdTexture},czm_selectedIdTextureStep:function(){return 1/e._selectedIdTexture.width}})}function Eft(e,t){if(u(e._command)&&!e._logDepthChanged&&!e._selectedDirty)return;let n=e._fragmentShader;if(u(e._selectedIdTexture)){let o=e._selectedIdTexture.width;n=n.replace(/varying\s+vec2\s+v_textureCoordinates;/g,""),n=`#define CZM_SELECTED_FEATURE 
uniform sampler2D czm_idTexture; 
uniform sampler2D czm_selectedIdTexture; 
uniform float czm_selectedIdTextureStep; 
varying vec2 v_textureCoordinates; 
bool czm_selected(vec2 offset) 
{ 
    bool selected = false;
    vec4 id = texture2D(czm_idTexture, v_textureCoordinates + offset); 
    for (int i = 0; i < ${o}; ++i) 
    { 
        vec4 selectedId = texture2D(czm_selectedIdTexture, vec2((float(i) + 0.5) * czm_selectedIdTextureStep, 0.5)); 
        if (all(equal(id, selectedId))) 
        { 
            return true; 
        } 
    } 
    return false; 
} 

bool czm_selected() 
{ 
    return czm_selected(vec2(0.0)); 
} 

${n}`}let i=new ke({defines:[e._useLogDepth?"LOG_DEPTH":""],sources:[n]});e._command=t.createViewportQuadCommand(i,{uniformMap:e._uniformMap,owner:e})}function bft(e){let t=e._sampleMode,n,i;t===af.LINEAR?(n=ln.LINEAR,i=Ki.LINEAR):(n=ln.NEAREST,i=Ki.NEAREST);let o=e._sampler;(!u(o)||o.minificationFilter!==n||o.magnificationFilter!==i)&&(e._sampler=new fn({wrapS:In.CLAMP_TO_EDGE,wrapT:In.CLAMP_TO_EDGE,minificationFilter:n,magnificationFilter:i}))}function Sft(e,t){return function(n){e._texturesToCreate.push({name:t,source:n})}}function wft(e,t){return function(){return e._textureCache.getOutputTexture(t)}}function Dft(e,t){let n,i,o,r=e._texturesToRelease,s=r.length;for(n=0;n<s;++n)i=r[n],i=i&&i.destroy();r.length=0;let a=e._texturesToCreate;for(s=a.length,n=0;n<s;++n){let d=a[n];o=d.name;let p=d.source;e._actualUniforms[o]=new Bt({context:t,source:p})}a.length=0;let c=e._dirtyUniforms;if(c.length===0&&!u(e._texturePromise)){e._ready=!0;return}if(c.length===0||u(e._texturePromise))return;s=c.length;let l=e._uniforms,f=[];for(n=0;n<s;++n){o=c[n];let d=l[o],p=e._textureCache.getStageByName(d);if(u(p))e._actualUniforms[o]=wft(e,d);else if(typeof d=="string"){let g=new Ie({url:d});f.push(g.fetchImage().then(Sft(e,o)))}else e._texturesToCreate.push({name:o,source:d})}c.length=0,f.length>0?(e._ready=!1,e._texturePromise=Promise.all(f).then(function(){e._ready=!0,e._texturePromise=void 0})):e._ready=!0}function qge(e){u(e._command)&&(e._command.shaderProgram=e._command.shaderProgram&&e._command.shaderProgram.destroy(),e._command=void 0),e._selectedIdTexture=e._selectedIdTexture&&e._selectedIdTexture.destroy();let t=e._textureCache;if(!u(t))return;let n=e._uniforms,i=e._actualUniforms;for(let o in i)i.hasOwnProperty(o)&&i[o]instanceof Bt&&(u(t.getStageByName(n[o]))||i[o].destroy(),e._dirtyUniforms.push(o))}function vft(e){let t=u(e._selected)?e._selected.length:0,n=u(e._parentSelected)?e._parentSelected:0,i=e._selected!==e._selectedShadow||t!==e._selectedLength;if(i=i||e._parentSelected!==e._parentSelectedShadow||n!==e._parentSelectedLength,u(e._selected)&&u(e._parentSelected)?e._combinedSelected=e._selected.concat(e._parentSelected):u(e._parentSelected)?e._combinedSelected=e._parentSelected:e._combinedSelected=e._selected,!i&&u(e._combinedSelected)){if(!u(e._combinedSelectedShadow))return!0;t=e._combinedSelected.length;for(let o=0;o<t;++o)if(e._combinedSelected[o]!==e._combinedSelectedShadow[o])return!0}return i}function Pft(e,t){if(!e._selectedDirty)return;e._selectedIdTexture=e._selectedIdTexture&&e._selectedIdTexture.destroy(),e._selectedIdTexture=void 0;let n=e._combinedSelected;if(!u(n))return;let i,o,r=0,s=n.length;for(i=0;i<s;++i)o=n[i],u(o.pickIds)?r+=o.pickIds.length:u(o.pickId)&&++r;if(s===0||r===0){let f=new Uint8Array(4);f[0]=255,f[1]=255,f[2]=255,f[3]=255,e._selectedIdTexture=new Bt({context:t,pixelFormat:ft.RGBA,pixelDatatype:je.UNSIGNED_BYTE,source:{arrayBufferView:f,width:1,height:1},sampler:fn.NEAREST});return}let a,c=0,l=new Uint8Array(r*4);for(i=0;i<s;++i)if(o=n[i],u(o.pickIds)){let f=o.pickIds,d=f.length;for(let p=0;p<d;++p)a=f[p].color,l[c]=z.floatToByte(a.red),l[c+1]=z.floatToByte(a.green),l[c+2]=z.floatToByte(a.blue),l[c+3]=z.floatToByte(a.alpha),c+=4}else u(o.pickId)&&(a=o.pickId.color,l[c]=z.floatToByte(a.red),l[c+1]=z.floatToByte(a.green),l[c+2]=z.floatToByte(a.blue),l[c+3]=z.floatToByte(a.alpha),c+=4);e._selectedIdTexture=new Bt({context:t,pixelFormat:ft.RGBA,pixelDatatype:je.UNSIGNED_BYTE,source:{arrayBufferView:l,width:r,height:1},sampler:fn.NEAREST})}bA.prototype.update=function(e,t){if(this.enabled!==this._enabled&&!this.enabled&&qge(this),this._enabled=this.enabled,!this._enabled||(this._logDepthChanged=t!==this._useLogDepth,this._useLogDepth=t,this._selectedDirty=vft(this),this._selectedShadow=this._selected,this._parentSelectedShadow=this._parentSelected,this._combinedSelectedShadow=this._combinedSelected,this._selectedLength=u(this._selected)?this._selected.length:0,this._parentSelectedLength=u(this._parentSelected)?this._parentSelected.length:0,Pft(this,e),Tft(this),Dft(this,e),Eft(this,e),bft(this),this._selectedDirty=!1,!this._ready))return;let n=this._textureCache.getFramebuffer(this._name);if(this._command.framebuffer=n,!u(n))return;let i=n.getColorTexture(0),o;(i.width!==e.drawingBufferWidth||i.height!==e.drawingBufferHeight)&&(o=this._renderState,(!u(o)||i.width!==o.viewport.width||i.height!==o.viewport.height)&&(this._renderState=Ne.fromCache({viewport:new Ge(0,0,i.width,i.height)}))),this._command.renderState=o};bA.prototype.execute=function(e,t,n,i){if(!u(this._command)||!u(this._command.framebuffer)||!this._ready||!this._enabled)return;this._colorTexture=t,this._depthTexture=n,this._idTexture=i,fn.equals(this._colorTexture.sampler,this._sampler)||(this._colorTexture.sampler=this._sampler);let o=this.scissorRectangle.width>0&&this.scissorRectangle.height>0?this._passState:void 0;u(o)&&(o.context=e),this._command.execute(e,o)};bA.prototype.isDestroyed=function(){return!1};bA.prototype.destroy=function(){return qge(this),le(this)};var _o=bA;var o4=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#endif
void main()
{
vec4 fragmentColor = texture2D(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
color /= texture2D(autoExposure, vec2(0.5)).r;
#endif
color = czm_acesTonemapping(color);
color = czm_inverseGamma(color);
gl_FragColor = vec4(color, fragmentColor.a);
}
`;var r4=`uniform sampler2D randomTexture;
uniform sampler2D depthTexture;
uniform float intensity;
uniform float bias;
uniform float lengthCap;
uniform float stepSize;
uniform float frustumLength;
varying vec2 v_textureCoordinates;
vec4 clipToEye(vec2 uv, float depth)
{
vec2 xy = vec2((uv.x * 2.0 - 1.0), ((1.0 - uv.y) * 2.0 - 1.0));
vec4 posEC = czm_inverseProjection * vec4(xy, depth, 1.0);
posEC = posEC / posEC.w;
return posEC;
}
vec3 getNormalXEdge(vec3 posInCamera, float depthU, float depthD, float depthL, float depthR, vec2 pixelSize)
{
vec4 posInCameraUp = clipToEye(v_textureCoordinates - vec2(0.0, pixelSize.y), depthU);
vec4 posInCameraDown = clipToEye(v_textureCoordinates + vec2(0.0, pixelSize.y), depthD);
vec4 posInCameraLeft = clipToEye(v_textureCoordinates - vec2(pixelSize.x, 0.0), depthL);
vec4 posInCameraRight = clipToEye(v_textureCoordinates + vec2(pixelSize.x, 0.0), depthR);
vec3 up = posInCamera.xyz - posInCameraUp.xyz;
vec3 down = posInCameraDown.xyz - posInCamera.xyz;
vec3 left = posInCamera.xyz - posInCameraLeft.xyz;
vec3 right = posInCameraRight.xyz - posInCamera.xyz;
vec3 DX = length(left) < length(right) ? left : right;
vec3 DY = length(up) < length(down) ? up : down;
return normalize(cross(DY, DX));
}
void main(void)
{
float depth = czm_readDepth(depthTexture, v_textureCoordinates);
vec4 posInCamera = clipToEye(v_textureCoordinates, depth);
if (posInCamera.z > frustumLength)
{
gl_FragColor = vec4(1.0);
return;
}
vec2 pixelSize = czm_pixelRatio / czm_viewport.zw;
float depthU = czm_readDepth(depthTexture, v_textureCoordinates - vec2(0.0, pixelSize.y));
float depthD = czm_readDepth(depthTexture, v_textureCoordinates + vec2(0.0, pixelSize.y));
float depthL = czm_readDepth(depthTexture, v_textureCoordinates - vec2(pixelSize.x, 0.0));
float depthR = czm_readDepth(depthTexture, v_textureCoordinates + vec2(pixelSize.x, 0.0));
vec3 normalInCamera = getNormalXEdge(posInCamera.xyz, depthU, depthD, depthL, depthR, pixelSize);
float ao = 0.0;
vec2 sampleDirection = vec2(1.0, 0.0);
float gapAngle = 90.0 * czm_radiansPerDegree;
float randomVal = texture2D(randomTexture, v_textureCoordinates).x;
for (int i = 0; i < 4; i++)
{
float newGapAngle = gapAngle * (float(i) + randomVal);
float cosVal = cos(newGapAngle);
float sinVal = sin(newGapAngle);
vec2 rotatedSampleDirection = vec2(cosVal * sampleDirection.x - sinVal * sampleDirection.y, sinVal * sampleDirection.x + cosVal * sampleDirection.y);
float localAO = 0.0;
float localStepSize = stepSize;
for (int j = 0; j < 6; j++)
{
vec2 newCoords = v_textureCoordinates + rotatedSampleDirection * localStepSize * pixelSize;
if(newCoords.x > 1.0 || newCoords.y > 1.0 || newCoords.x < 0.0 || newCoords.y < 0.0)
{
break;
}
float stepDepthInfo = czm_readDepth(depthTexture, newCoords);
vec4 stepPosInCamera = clipToEye(newCoords, stepDepthInfo);
vec3 diffVec = stepPosInCamera.xyz - posInCamera.xyz;
float len = length(diffVec);
if (len > lengthCap)
{
break;
}
float dotVal = clamp(dot(normalInCamera, normalize(diffVec)), 0.0, 1.0 );
float weight = len / lengthCap;
weight = 1.0 - weight * weight;
if (dotVal < bias)
{
dotVal = 0.0;
}
localAO = max(localAO, dotVal * weight);
localStepSize += stepSize;
}
ao += localAO;
}
ao /= 4.0;
ao = 1.0 - clamp(ao, 0.0, 1.0);
ao = pow(ao, intensity);
gl_FragColor = vec4(vec3(ao), 1.0);
}
`;var s4=`uniform sampler2D colorTexture;
uniform sampler2D ambientOcclusionTexture;
uniform bool ambientOcclusionOnly;
varying vec2 v_textureCoordinates;
void main(void)
{
vec3 color = texture2D(colorTexture, v_textureCoordinates).rgb;
vec3 ao = texture2D(ambientOcclusionTexture, v_textureCoordinates).rgb;
gl_FragColor.rgb = ambientOcclusionOnly ? ao : ao * color;
}
`;var a4=`uniform sampler2D colorTexture;
uniform float gradations;
varying vec2 v_textureCoordinates;
void main(void)
{
vec3 rgb = texture2D(colorTexture, v_textureCoordinates).rgb;
#ifdef CZM_SELECTED_FEATURE
if (czm_selected()) {
gl_FragColor = vec4(rgb, 1.0);
return;
}
#endif
float luminance = czm_luminance(rgb);
float darkness = luminance * gradations;
darkness = (darkness - fract(darkness)) / gradations;
gl_FragColor = vec4(vec3(darkness), 1.0);
}
`;var c4=`uniform sampler2D colorTexture;
uniform sampler2D bloomTexture;
uniform bool glowOnly;
varying vec2 v_textureCoordinates;
void main(void)
{
vec4 color = texture2D(colorTexture, v_textureCoordinates);
#ifdef CZM_SELECTED_FEATURE
if (czm_selected()) {
gl_FragColor = color;
return;
}
#endif
vec4 bloom = texture2D(bloomTexture, v_textureCoordinates);
gl_FragColor = glowOnly ? bloom : bloom + color;
}
`;var l4=`uniform sampler2D colorTexture;
uniform float brightness;
varying vec2 v_textureCoordinates;
void main(void)
{
vec3 rgb = texture2D(colorTexture, v_textureCoordinates).rgb;
vec3 target = vec3(0.0);
gl_FragColor = vec4(mix(target, rgb, brightness), 1.0);
}
`;var u4=`uniform sampler2D colorTexture;
uniform float contrast;
uniform float brightness;
varying vec2 v_textureCoordinates;
void main(void)
{
vec3 sceneColor = texture2D(colorTexture, v_textureCoordinates).xyz;
sceneColor = czm_RGBToHSB(sceneColor);
sceneColor.z += brightness;
sceneColor = czm_HSBToRGB(sceneColor);
float factor = (259.0 * (contrast + 255.0)) / (255.0 * (259.0 - contrast));
sceneColor = factor * (sceneColor - vec3(0.5)) + vec3(0.5);
gl_FragColor = vec4(sceneColor, 1.0);
}
`;var f4=`uniform sampler2D colorTexture;
uniform sampler2D blurTexture;
uniform sampler2D depthTexture;
uniform float focalDistance;
varying vec2 v_textureCoordinates;
vec4 toEye(vec2 uv, float depth)
{
vec2 xy = vec2((uv.x * 2.0 - 1.0), ((1.0 - uv.y) * 2.0 - 1.0));
vec4 posInCamera = czm_inverseProjection * vec4(xy, depth, 1.0);
posInCamera = posInCamera / posInCamera.w;
return posInCamera;
}
float computeDepthBlur(float depth)
{
float f;
if (depth < focalDistance)
{
f = (focalDistance - depth) / (focalDistance - czm_currentFrustum.x);
}
else
{
f = (depth - focalDistance) / (czm_currentFrustum.y - focalDistance);
f = pow(f, 0.1);
}
f *= f;
f = clamp(f, 0.0, 1.0);
return pow(f, 0.5);
}
void main(void)
{
float depth = czm_readDepth(depthTexture, v_textureCoordinates);
vec4 posInCamera = toEye(v_textureCoordinates, depth);
float d = computeDepthBlur(-posInCamera.z);
gl_FragColor = mix(texture2D(colorTexture, v_textureCoordinates), texture2D(blurTexture, v_textureCoordinates), d);
}
`;var d4=`uniform sampler2D depthTexture;
varying vec2 v_textureCoordinates;
void main(void)
{
float depth = czm_readDepth(depthTexture, v_textureCoordinates);
gl_FragColor = vec4(vec3(depth), 1.0);
}
`;var h4=`uniform sampler2D depthTexture;
uniform float length;
uniform vec4 color;
varying vec2 v_textureCoordinates;
void main(void)
{
float directions[3];
directions[0] = -1.0;
directions[1] = 0.0;
directions[2] = 1.0;
float scalars[3];
scalars[0] = 3.0;
scalars[1] = 10.0;
scalars[2] = 3.0;
float padx = czm_pixelRatio / czm_viewport.z;
float pady = czm_pixelRatio / czm_viewport.w;
#ifdef CZM_SELECTED_FEATURE
bool selected = false;
for (int i = 0; i < 3; ++i)
{
float dir = directions[i];
selected = selected || czm_selected(vec2(-padx, dir * pady));
selected = selected || czm_selected(vec2(padx, dir * pady));
selected = selected || czm_selected(vec2(dir * padx, -pady));
selected = selected || czm_selected(vec2(dir * padx, pady));
if (selected)
{
break;
}
}
if (!selected)
{
gl_FragColor = vec4(color.rgb, 0.0);
return;
}
#endif
float horizEdge = 0.0;
float vertEdge = 0.0;
for (int i = 0; i < 3; ++i)
{
float dir = directions[i];
float scale = scalars[i];
horizEdge -= texture2D(depthTexture, v_textureCoordinates + vec2(-padx, dir * pady)).x * scale;
horizEdge += texture2D(depthTexture, v_textureCoordinates + vec2(padx, dir * pady)).x * scale;
vertEdge -= texture2D(depthTexture, v_textureCoordinates + vec2(dir * padx, -pady)).x * scale;
vertEdge += texture2D(depthTexture, v_textureCoordinates + vec2(dir * padx, pady)).x * scale;
}
float len = sqrt(horizEdge * horizEdge + vertEdge * vertEdge);
gl_FragColor = vec4(color.rgb, len > length ? color.a : 0.0);
}
`;var m4=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#endif
void main()
{
vec4 fragmentColor = texture2D(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
float exposure = texture2D(autoExposure, vec2(0.5)).r;
color /= exposure;
#endif
const float A = 0.22;
const float B = 0.30;
const float C = 0.10;
const float D = 0.20;
const float E = 0.01;
const float F = 0.30;
const float white = 11.2;
vec3 c = ((color * (A * color + C * B) + D * E) / (color * ( A * color + B) + D * F)) - E / F;
float w = ((white * (A * white + C * B) + D * E) / (white * ( A * white + B) + D * F)) - E / F;
c = czm_inverseGamma(c / w);
gl_FragColor = vec4(c, fragmentColor.a);
}
`;var p4=`varying vec2 v_textureCoordinates;
uniform sampler2D colorTexture;
const float fxaaQualitySubpix = 0.5;
const float fxaaQualityEdgeThreshold = 0.125;
const float fxaaQualityEdgeThresholdMin = 0.0833;
void main()
{
vec2 fxaaQualityRcpFrame = vec2(1.0) / czm_viewport.zw;
vec4 color = FxaaPixelShader(
v_textureCoordinates,
colorTexture,
fxaaQualityRcpFrame,
fxaaQualitySubpix,
fxaaQualityEdgeThreshold,
fxaaQualityEdgeThresholdMin);
float alpha = texture2D(colorTexture, v_textureCoordinates).a;
gl_FragColor = vec4(color.rgb, alpha);
}
`;var SA=`#define SAMPLES 8
uniform float delta;
uniform float sigma;
uniform float direction;
uniform sampler2D colorTexture;
#ifdef USE_STEP_SIZE
uniform float stepSize;
#else
uniform vec2 step;
#endif
varying vec2 v_textureCoordinates;
void main()
{
vec2 st = v_textureCoordinates;
vec2 dir = vec2(1.0 - direction, direction);
#ifdef USE_STEP_SIZE
vec2 step = vec2(stepSize * (czm_pixelRatio / czm_viewport.zw));
#else
vec2 step = step;
#endif
vec3 g;
g.x = 1.0 / (sqrt(czm_twoPi) * sigma);
g.y = exp((-0.5 * delta * delta) / (sigma * sigma));
g.z = g.y * g.y;
vec4 result = texture2D(colorTexture, st) * g.x;
for (int i = 1; i < SAMPLES; ++i)
{
g.xy *= g.yz;
vec2 offset = float(i) * dir * step;
result += texture2D(colorTexture, st - offset) * g.x;
result += texture2D(colorTexture, st + offset) * g.x;
}
gl_FragColor = result;
}
`;var _4=`uniform sampler2D colorTexture;
uniform sampler2D dirtTexture;
uniform sampler2D starTexture;
uniform vec2 dirtTextureDimensions;
uniform float distortion;
uniform float ghostDispersal;
uniform float haloWidth;
uniform float dirtAmount;
uniform float earthRadius;
uniform float intensity;
varying vec2 v_textureCoordinates;
#define DISTANCE_TO_SPACE 6500000.0
vec4 getNDCFromWC(vec3 WC, float earthRadius)
{
vec4 positionEC = czm_view * vec4(WC, 1.0);
positionEC = vec4(positionEC.x + earthRadius, positionEC.y, positionEC.z, 1.0);
vec4 positionWC = czm_eyeToWindowCoordinates(positionEC);
return czm_viewportOrthographic * vec4(positionWC.xy, -positionWC.z, 1.0);
}
float isInEarth(vec2 texcoord, vec2 sceneSize)
{
vec2 NDC = texcoord * 2.0 - 1.0;
vec4 earthPosSC = getNDCFromWC(vec3(0.0), 0.0);
vec4 earthPosSCEdge = getNDCFromWC(vec3(0.0), earthRadius * 1.5);
NDC.xy -= earthPosSC.xy;
float X = abs(NDC.x) * sceneSize.x;
float Y = abs(NDC.y) * sceneSize.y;
return clamp(0.0, 1.0, max(sqrt(X * X + Y * Y) / max(abs(earthPosSCEdge.x * sceneSize.x), 1.0) - 0.8 , 0.0));
}
vec4 textureDistorted(sampler2D tex, vec2 texcoord, vec2 direction, vec3 distortion, bool isSpace)
{
vec2 sceneSize = czm_viewport.zw;
vec3 color;
if(isSpace)
{
color.r = isInEarth(texcoord + direction * distortion.r, sceneSize) * texture2D(tex, texcoord + direction * distortion.r).r;
color.g = isInEarth(texcoord + direction * distortion.g, sceneSize) * texture2D(tex, texcoord + direction * distortion.g).g;
color.b = isInEarth(texcoord + direction * distortion.b, sceneSize) * texture2D(tex, texcoord + direction * distortion.b).b;
}
else
{
color.r = texture2D(tex, texcoord + direction * distortion.r).r;
color.g = texture2D(tex, texcoord + direction * distortion.g).g;
color.b = texture2D(tex, texcoord + direction * distortion.b).b;
}
return vec4(clamp(color, 0.0, 1.0), 0.0);
}
void main(void)
{
vec4 originalColor = texture2D(colorTexture, v_textureCoordinates);
vec3 rgb = originalColor.rgb;
bool isSpace = length(czm_viewerPositionWC.xyz) > DISTANCE_TO_SPACE;
vec4 sunPos = czm_morphTime == 1.0 ? vec4(czm_sunPositionWC, 1.0) : vec4(czm_sunPositionColumbusView.zxy, 1.0);
vec4 sunPositionEC = czm_view * sunPos;
vec4 sunPositionWC = czm_eyeToWindowCoordinates(sunPositionEC);
sunPos = czm_viewportOrthographic * vec4(sunPositionWC.xy, -sunPositionWC.z, 1.0);
if(!isSpace || !((sunPos.x >= -1.1 && sunPos.x <= 1.1) && (sunPos.y >= -1.1 && sunPos.y <= 1.1)))
{
gl_FragColor = originalColor;
return;
}
vec2 texcoord = vec2(1.0) - v_textureCoordinates;
vec2 pixelSize = czm_pixelRatio / czm_viewport.zw;
vec2 invPixelSize = 1.0 / pixelSize;
vec3 distortionVec = pixelSize.x * vec3(-distortion, 0.0, distortion);
vec2 ghostVec = (vec2(0.5) - texcoord) * ghostDispersal;
vec3 direction = normalize(vec3(ghostVec, 0.0));
vec4 result = vec4(0.0);
vec4 ghost = vec4(0.0);
for (int i = 0; i < 4; ++i)
{
vec2 offset = fract(texcoord + ghostVec * float(i));
ghost += textureDistorted(colorTexture, offset, direction.xy, distortionVec, isSpace);
}
result += ghost;
vec2 haloVec = normalize(ghostVec) * haloWidth;
float weightForHalo = length(vec2(0.5) - fract(texcoord + haloVec)) / length(vec2(0.5));
weightForHalo = pow(1.0 - weightForHalo, 5.0);
result += textureDistorted(colorTexture, texcoord + haloVec, direction.xy, distortionVec, isSpace) * weightForHalo * 1.5;
vec2 dirtTexCoords = (v_textureCoordinates * invPixelSize) / dirtTextureDimensions;
if (dirtTexCoords.x > 1.0)
{
dirtTexCoords.x = mod(floor(dirtTexCoords.x), 2.0) == 1.0 ? 1.0 - fract(dirtTexCoords.x) :  fract(dirtTexCoords.x);
}
if (dirtTexCoords.y > 1.0)
{
dirtTexCoords.y = mod(floor(dirtTexCoords.y), 2.0) == 1.0 ? 1.0 - fract(dirtTexCoords.y) :  fract(dirtTexCoords.y);
}
result += dirtAmount * texture2D(dirtTexture, dirtTexCoords);
float camrot = czm_view[0].z + czm_view[1].y;
float cosValue = cos(camrot);
float sinValue = sin(camrot);
mat3 rotation = mat3(
cosValue, -sinValue, 0.0,
sinValue, cosValue, 0.0,
0.0, 0.0, 1.0
);
vec3 st1 = vec3(v_textureCoordinates * 2.0 - vec2(1.0), 1.0);
vec3 st2 = vec3((rotation * st1).xy, 1.0);
vec3 st3 = st2 * 0.5 + vec3(0.5);
vec2 lensStarTexcoord = st3.xy;
float weightForLensFlare = length(vec3(sunPos.xy, 0.0));
float oneMinusWeightForLensFlare = max(1.0 - weightForLensFlare, 0.0);
if (!isSpace)
{
result *= oneMinusWeightForLensFlare * intensity * 0.2;
}
else
{
result *= oneMinusWeightForLensFlare * intensity;
result *= texture2D(starTexture, lensStarTexcoord) * pow(weightForLensFlare, 1.0) * max((1.0 - length(vec3(st1.xy, 0.0))), 0.0) * 2.0;
}
result += texture2D(colorTexture, v_textureCoordinates);
gl_FragColor = result;
}
`;var g4=`uniform sampler2D colorTexture;
uniform vec3 white;
varying vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#endif
void main()
{
vec4 fragmentColor = texture2D(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
float exposure = texture2D(autoExposure, vec2(0.5)).r;
color /= exposure;
#endif
color = (color * (1.0 + color / white)) / (1.0 + color);
color = czm_inverseGamma(color);
gl_FragColor = vec4(color, fragmentColor.a);
}
`;var y4=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
float rand(vec2 co)
{
return fract(sin(dot(co.xy ,vec2(12.9898, 78.233))) * 43758.5453);
}
void main(void)
{
float noiseValue = rand(v_textureCoordinates + sin(czm_frameNumber)) * 0.1;
vec3 rgb = texture2D(colorTexture, v_textureCoordinates).rgb;
vec3 green = vec3(0.0, 1.0, 0.0);
gl_FragColor = vec4((noiseValue + rgb) * green, 1.0);
}
`;var A4=`uniform sampler2D colorTexture;
varying vec2 v_textureCoordinates;
#ifdef AUTO_EXPOSURE
uniform sampler2D autoExposure;
#endif
void main()
{
vec4 fragmentColor = texture2D(colorTexture, v_textureCoordinates);
vec3 color = fragmentColor.rgb;
#ifdef AUTO_EXPOSURE
float exposure = texture2D(autoExposure, vec2(0.5)).r;
color /= exposure;
#endif
color = color / (1.0 + color);
color = czm_inverseGamma(color);
gl_FragColor = vec4(color, fragmentColor.a);
}
`;var C4=`uniform sampler2D colorTexture;
uniform sampler2D silhouetteTexture;
varying vec2 v_textureCoordinates;
void main(void)
{
vec4 silhouetteColor = texture2D(silhouetteTexture, v_textureCoordinates);
vec4 color = texture2D(colorTexture, v_textureCoordinates);
gl_FragColor = mix(color, silhouetteColor, silhouetteColor.a);
}
`;function wA(e){e=y(e,y.EMPTY_OBJECT),this._stages=e.stages,this._inputPreviousStageTexture=y(e.inputPreviousStageTexture,!0);let t=e.name;u(t)||(t=kn()),this._name=t,this._uniforms=e.uniforms,this._textureCache=void 0,this._index=void 0,this._selected=void 0,this._selectedShadow=void 0,this._parentSelected=void 0,this._parentSelectedShadow=void 0,this._combinedSelected=void 0,this._combinedSelectedShadow=void 0,this._selectedLength=0,this._parentSelectedLength=0,this._selectedDirty=!0}Object.defineProperties(wA.prototype,{ready:{get:function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)if(!e[n].ready)return!1;return!0}},name:{get:function(){return this._name}},enabled:{get:function(){return this._stages[0].enabled},set:function(e){let t=this._stages,n=t.length;for(let i=0;i<n;++i)t[i].enabled=e}},uniforms:{get:function(){return this._uniforms}},inputPreviousStageTexture:{get:function(){return this._inputPreviousStageTexture}},length:{get:function(){return this._stages.length}},selected:{get:function(){return this._selected},set:function(e){this._selected=e}},parentSelected:{get:function(){return this._parentSelected},set:function(e){this._parentSelected=e}}});wA.prototype._isSupported=function(e){let t=this._stages,n=t.length;for(let i=0;i<n;++i)if(!t[i]._isSupported(e))return!1;return!0};wA.prototype.get=function(e){return this._stages[e]};function Ift(e){let t=u(e._selected)?e._selected.length:0,n=u(e._parentSelected)?e._parentSelected:0,i=e._selected!==e._selectedShadow||t!==e._selectedLength;if(i=i||e._parentSelected!==e._parentSelectedShadow||n!==e._parentSelectedLength,u(e._selected)&&u(e._parentSelected)?e._combinedSelected=e._selected.concat(e._parentSelected):u(e._parentSelected)?e._combinedSelected=e._parentSelected:e._combinedSelected=e._selected,!i&&u(e._combinedSelected)){if(!u(e._combinedSelectedShadow))return!0;t=e._combinedSelected.length;for(let o=0;o<t;++o)if(e._combinedSelected[o]!==e._combinedSelectedShadow[o])return!0}return i}wA.prototype.update=function(e,t){this._selectedDirty=Ift(this),this._selectedShadow=this._selected,this._parentSelectedShadow=this._parentSelected,this._combinedSelectedShadow=this._combinedSelected,this._selectedLength=u(this._selected)?this._selected.length:0,this._parentSelectedLength=u(this._parentSelected)?this._parentSelected.length:0;let n=this._stages,i=n.length;for(let o=0;o<i;++o){let r=n[o];this._selectedDirty&&(r.parentSelected=this._combinedSelected),r.update(e,t)}};wA.prototype.isDestroyed=function(){return!1};wA.prototype.destroy=function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)e[n].destroy();return le(this)};var ll=wA;var Ar={};function x4(e){let o=`#define USE_STEP_SIZE
${SA}`,r=new _o({name:`${e}_x_direction`,fragmentShader:o,uniforms:{delta:1,sigma:2,stepSize:1,direction:0},sampleMode:af.LINEAR}),s=new _o({name:`${e}_y_direction`,fragmentShader:o,uniforms:{delta:1,sigma:2,stepSize:1,direction:1},sampleMode:af.LINEAR}),a={};return Object.defineProperties(a,{delta:{get:function(){return r.uniforms.delta},set:function(c){let l=r.uniforms,f=s.uniforms;l.delta=f.delta=c}},sigma:{get:function(){return r.uniforms.sigma},set:function(c){let l=r.uniforms,f=s.uniforms;l.sigma=f.sigma=c}},stepSize:{get:function(){return r.uniforms.stepSize},set:function(c){let l=r.uniforms,f=s.uniforms;l.stepSize=f.stepSize=c}}}),new ll({name:e,stages:[r,s],uniforms:a})}Ar.createBlurStage=function(){return x4("czm_blur")};Ar.createDepthOfFieldStage=function(){let e=x4("czm_depth_of_field_blur"),t=new _o({name:"czm_depth_of_field_composite",fragmentShader:f4,uniforms:{focalDistance:5,blurTexture:e.name}}),n={};return Object.defineProperties(n,{focalDistance:{get:function(){return t.uniforms.focalDistance},set:function(i){t.uniforms.focalDistance=i}},delta:{get:function(){return e.uniforms.delta},set:function(i){e.uniforms.delta=i}},sigma:{get:function(){return e.uniforms.sigma},set:function(i){e.uniforms.sigma=i}},stepSize:{get:function(){return e.uniforms.stepSize},set:function(i){e.uniforms.stepSize=i}}}),new ll({name:"czm_depth_of_field",stages:[e,t],inputPreviousStageTexture:!1,uniforms:n})};Ar.isDepthOfFieldSupported=function(e){return e.context.depthTexture};Ar.createEdgeDetectionStage=function(){let e=kn();return new _o({name:`czm_edge_detection_${e}`,fragmentShader:h4,uniforms:{length:.25,color:z.clone(z.BLACK)}})};Ar.isEdgeDetectionSupported=function(e){return e.context.depthTexture};function Oft(e){if(!u(e))return Ar.createEdgeDetectionStage();let t=new ll({name:"czm_edge_detection_multiple",stages:e,inputPreviousStageTexture:!1}),n={},i="",o="";for(let a=0;a<e.length;++a)i+=`uniform sampler2D edgeTexture${a}; 
`,o+=`        vec4 edge${a} = texture2D(edgeTexture${a}, v_textureCoordinates); 
        if (edge${a}.a > 0.0) 
        { 
            color = edge${a}; 
            break; 
        } 
`,n[`edgeTexture${a}`]=e[a].name;let r=`${i}varying vec2 v_textureCoordinates; 
void main() { 
    vec4 color = vec4(0.0); 
    for (int i = 0; i < ${e.length}; i++) 
    { 
${o}    } 
    gl_FragColor = color; 
} 
`,s=new _o({name:"czm_edge_detection_combine",fragmentShader:r,uniforms:n});return new ll({name:"czm_edge_detection_composite",stages:[t,s]})}Ar.createSilhouetteStage=function(e){let t=Oft(e),n=new _o({name:"czm_silhouette_color_edges",fragmentShader:C4,uniforms:{silhouetteTexture:t.name}});return new ll({name:"czm_silhouette",stages:[t,n],inputPreviousStageTexture:!1,uniforms:t.uniforms})};Ar.isSilhouetteSupported=function(e){return e.context.depthTexture};Ar.createBloomStage=function(){let e=new _o({name:"czm_bloom_contrast_bias",fragmentShader:u4,uniforms:{contrast:128,brightness:-.3}}),t=x4("czm_bloom_blur"),n=new ll({name:"czm_bloom_contrast_bias_blur",stages:[e,t]}),i=new _o({name:"czm_bloom_generate_composite",fragmentShader:c4,uniforms:{glowOnly:!1,bloomTexture:n.name}}),o={};return Object.defineProperties(o,{glowOnly:{get:function(){return i.uniforms.glowOnly},set:function(r){i.uniforms.glowOnly=r}},contrast:{get:function(){return e.uniforms.contrast},set:function(r){e.uniforms.contrast=r}},brightness:{get:function(){return e.uniforms.brightness},set:function(r){e.uniforms.brightness=r}},delta:{get:function(){return t.uniforms.delta},set:function(r){t.uniforms.delta=r}},sigma:{get:function(){return t.uniforms.sigma},set:function(r){t.uniforms.sigma=r}},stepSize:{get:function(){return t.uniforms.stepSize},set:function(r){t.uniforms.stepSize=r}}}),new ll({name:"czm_bloom",stages:[n,i],inputPreviousStageTexture:!1,uniforms:o})};Ar.createAmbientOcclusionStage=function(){let e=new _o({name:"czm_ambient_occlusion_generate",fragmentShader:r4,uniforms:{intensity:3,bias:.1,lengthCap:.26,stepSize:1.95,frustumLength:1e3,randomTexture:void 0}}),t=x4("czm_ambient_occlusion_blur");t.uniforms.stepSize=.86;let n=new ll({name:"czm_ambient_occlusion_generate_blur",stages:[e,t]}),i=new _o({name:"czm_ambient_occlusion_composite",fragmentShader:s4,uniforms:{ambientOcclusionOnly:!1,ambientOcclusionTexture:n.name}}),o={};return Object.defineProperties(o,{intensity:{get:function(){return e.uniforms.intensity},set:function(r){e.uniforms.intensity=r}},bias:{get:function(){return e.uniforms.bias},set:function(r){e.uniforms.bias=r}},lengthCap:{get:function(){return e.uniforms.lengthCap},set:function(r){e.uniforms.lengthCap=r}},stepSize:{get:function(){return e.uniforms.stepSize},set:function(r){e.uniforms.stepSize=r}},frustumLength:{get:function(){return e.uniforms.frustumLength},set:function(r){e.uniforms.frustumLength=r}},randomTexture:{get:function(){return e.uniforms.randomTexture},set:function(r){e.uniforms.randomTexture=r}},delta:{get:function(){return t.uniforms.delta},set:function(r){t.uniforms.delta=r}},sigma:{get:function(){return t.uniforms.sigma},set:function(r){t.uniforms.sigma=r}},blurStepSize:{get:function(){return t.uniforms.stepSize},set:function(r){t.uniforms.stepSize=r}},ambientOcclusionOnly:{get:function(){return i.uniforms.ambientOcclusionOnly},set:function(r){i.uniforms.ambientOcclusionOnly=r}}}),new ll({name:"czm_ambient_occlusion",stages:[n,i],inputPreviousStageTexture:!1,uniforms:o})};Ar.isAmbientOcclusionSupported=function(e){return e.context.depthTexture};var Bft=`#define FXAA_QUALITY_PRESET 39 
${hk}
${p4}`;Ar.createFXAAStage=function(){return new _o({name:"czm_FXAA",fragmentShader:Bft,sampleMode:af.LINEAR})};Ar.createAcesTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=o4,new _o({name:"czm_aces",fragmentShader:t,uniforms:{autoExposure:void 0}})};Ar.createFilmicTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=m4,new _o({name:"czm_filmic",fragmentShader:t,uniforms:{autoExposure:void 0}})};Ar.createReinhardTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=A4,new _o({name:"czm_reinhard",fragmentShader:t,uniforms:{autoExposure:void 0}})};Ar.createModifiedReinhardTonemappingStage=function(e){let t=e?`#define AUTO_EXPOSURE
`:"";return t+=g4,new _o({name:"czm_modified_reinhard",fragmentShader:t,uniforms:{white:z.WHITE,autoExposure:void 0}})};Ar.createAutoExposureStage=function(){return new fV};Ar.createBlackAndWhiteStage=function(){return new _o({name:"czm_black_and_white",fragmentShader:a4,uniforms:{gradations:5}})};Ar.createBrightnessStage=function(){return new _o({name:"czm_brightness",fragmentShader:l4,uniforms:{brightness:.5}})};Ar.createNightVisionStage=function(){return new _o({name:"czm_night_vision",fragmentShader:y4})};Ar.createDepthViewStage=function(){return new _o({name:"czm_depth_view",fragmentShader:d4})};Ar.createLensFlareStage=function(){return new _o({name:"czm_lens_flare",fragmentShader:_4,uniforms:{dirtTexture:Kt("Assets/Textures/LensFlare/DirtMask.jpg"),starTexture:Kt("Assets/Textures/LensFlare/StarBurst.jpg"),intensity:2,distortion:10,ghostDispersal:.4,haloWidth:.4,dirtAmount:.4,earthRadius:ie.WGS84.maximumRadius}})};var Ed=Ar;function bp(e){this._collection=e,this._framebuffers=[],this._stageNameToFramebuffer={},this._width=void 0,this._height=void 0,this._updateDependencies=!1}function Nv(e){for(;u(e.length);)e=e.get(e.length-1);return e.name}function gq(e,t,n,i,o){if(!i.enabled||!i._isSupported(t))return o;let r=n[i.name]={};if(u(o)){let a=e.getStageByName(o);r[Nv(a)]=!0}let s=i.uniforms;if(u(s)){let a=Object.getOwnPropertyNames(s),c=a.length;for(let l=0;l<c;++l){let f=s[a[l]];if(typeof f=="string"){let d=e.getStageByName(f);u(d)&&(r[Nv(d)]=!0)}}}return i.name}function Fv(e,t,n,i,o){if(u(i.enabled)&&!i.enabled||u(i._isSupported)&&!i._isSupported(t))return o;let r=o,s=!u(i.inputPreviousStageTexture)||i.inputPreviousStageTexture,a=o,c=i.length;for(let d=0;d<c;++d){let p=i.get(d);u(p.length)?a=Fv(e,t,n,p,o):a=gq(e,t,n,p,o),s&&(o=a)}let l,f;if(s)for(l=1;l<c;++l)f=Nv(i.get(l)),u(n[f])||(n[f]={}),n[f][r]=!0;else for(l=1;l<c;++l){f=Nv(i.get(l));let d=n[f];for(let p=0;p<l;++p)d[Nv(i.get(p))]=!0}return a}function Rft(e,t){let n={};if(u(e.ambientOcclusion)){let i=e.ambientOcclusion,o=e.bloom,r=e._tonemapping,s=e.fxaa,a=Fv(e,t,n,i,void 0);a=Fv(e,t,n,o,a),a=gq(e,t,n,r,a),a=Fv(e,t,n,e,a),gq(e,t,n,s,a)}else Fv(e,t,n,e,void 0);return n}function Mft(e,t,n){let o=e._collection.getStageByName(t),r=o._textureScale,s=o._forcePowerOfTwo,a=o._pixelFormat,c=o._pixelDatatype,l=o._clearColor,f,d,p=e._framebuffers,g=p.length;for(f=0;f<g;++f){if(d=p[f],r!==d.textureScale||s!==d.forcePowerOfTwo||a!==d.pixelFormat||c!==d.pixelDatatype||!z.equals(l,d.clearColor))continue;let m=d.stages,A=m.length,C=!1;for(let x=0;x<A;++x)if(n[m[x]]){C=!0;break}if(!C)break}return u(d)&&f<g?(d.stages.push(t),d):(d={textureScale:r,forcePowerOfTwo:s,pixelFormat:a,pixelDatatype:c,clearColor:l,stages:[t],buffer:new si({pixelFormat:a,pixelDatatype:c}),clear:void 0},p.push(d),d)}function Lft(e,t){let n=Rft(e._collection,t);for(let i in n)n.hasOwnProperty(i)&&(e._stageNameToFramebuffer[i]=Mft(e,i,n[i]))}function yq(e){let t=e._framebuffers,n=t.length;for(let i=0;i<n;++i)t[i].buffer.destroy()}function Fft(e,t){let n=e._width,i=e._height,o=e._framebuffers,r=o.length;for(let s=0;s<r;++s){let a=o[s],c=a.textureScale,l=Math.ceil(n*c),f=Math.ceil(i*c),d=Math.min(l,f);a.forcePowerOfTwo&&(R.isPowerOfTwo(d)||(d=R.nextPowerOfTwo(d)),l=d,f=d),a.buffer.update(t,l,f),a.clear=new Qn({color:a.clearColor,framebuffer:a.buffer.framebuffer})}}bp.prototype.updateDependencies=function(){this._updateDependencies=!0};bp.prototype.update=function(e){let t=this._collection,n=this._updateDependencies,i=u(t.ambientOcclusion)&&t.ambientOcclusion.enabled&&t.ambientOcclusion._isSupported(e),o=u(t.bloom)&&t.bloom.enabled&&t.bloom._isSupported(e),r=u(t._tonemapping)&&t._tonemapping.enabled&&t._tonemapping._isSupported(e),s=u(t.fxaa)&&t.fxaa.enabled&&t.fxaa._isSupported(e),a=!u(t._activeStages)||t._activeStages.length>0||i||o||r||s;if((n||!a&&this._framebuffers.length>0)&&(yq(this),this._framebuffers.length=0,this._stageNameToFramebuffer={},this._width=void 0,this._height=void 0),!n&&!a)return;this._framebuffers.length===0&&Lft(this,e);let c=e.drawingBufferWidth,l=e.drawingBufferHeight,f=this._width!==c||this._height!==l;!n&&!f||(this._width=c,this._height=l,this._updateDependencies=!1,yq(this),Fft(this,e))};bp.prototype.clear=function(e){let t=this._framebuffers;for(let n=0;n<t.length;++n)t[n].clear.execute(e)};bp.prototype.getStageByName=function(e){return this._collection.getStageByName(e)};bp.prototype.getOutputTexture=function(e){return this._collection.getOutputTexture(e)};bp.prototype.getFramebuffer=function(e){let t=this._stageNameToFramebuffer[e];if(!!u(t))return t.buffer.framebuffer};bp.prototype.isDestroyed=function(){return!1};bp.prototype.destroy=function(){return yq(this),le(this)};var JE=bp;var kv={REINHARD:0,MODIFIED_REINHARD:1,FILMIC:2,ACES:3,validate:function(e){return e===kv.REINHARD||e===kv.MODIFIED_REINHARD||e===kv.FILMIC||e===kv.ACES}},DA=Object.freeze(kv);var Aq=[];function Sc(){let e=Ed.createFXAAStage(),t=Ed.createAmbientOcclusionStage(),n=Ed.createBloomStage();this._autoExposureEnabled=!1,this._autoExposure=Ed.createAutoExposureStage(),this._tonemapping=void 0,this._tonemapper=void 0,this.tonemapper=DA.ACES;let i=this._tonemapping;e.enabled=!1,t.enabled=!1,n.enabled=!1,i.enabled=!1;let o=new JE(this),r={},s=Aq;for(s.push(e,t,n,i);s.length>0;){let c=s.pop();r[c.name]=c,c._textureCache=o;let l=c.length;if(u(l))for(let f=0;f<l;++f)s.push(c.get(f))}this._stages=[],this._activeStages=[],this._previousActiveStages=[],this._randomTexture=void 0;let a=this;t.uniforms.randomTexture=function(){return a._randomTexture},this._ao=t,this._bloom=n,this._fxaa=e,this._aoEnabled=void 0,this._bloomEnabled=void 0,this._tonemappingEnabled=void 0,this._fxaaEnabled=void 0,this._activeStagesChanged=!1,this._stagesRemoved=!1,this._textureCacheDirty=!1,this._stageNames=r,this._textureCache=o}Object.defineProperties(Sc.prototype,{ready:{get:function(){let e=!1,t=this._stages,n=t.length;for(let a=n-1;a>=0;--a){let c=t[a];e=e||c.ready&&c.enabled}let i=this._fxaa,o=this._ao,r=this._bloom,s=this._tonemapping;return e=e||i.ready&&i.enabled,e=e||o.ready&&o.enabled,e=e||r.ready&&r.enabled,e=e||s.ready&&s.enabled,e}},fxaa:{get:function(){return this._fxaa}},ambientOcclusion:{get:function(){return this._ao}},bloom:{get:function(){return this._bloom}},length:{get:function(){return Cq(this),this._stages.length}},outputTexture:{get:function(){let e=this._fxaa;if(e.enabled&&e.ready)return this.getOutputTexture(e.name);let t=this._stages,n=t.length;for(let s=n-1;s>=0;--s){let a=t[s];if(u(a)&&a.ready&&a.enabled)return this.getOutputTexture(a.name)}let i=this._tonemapping;if(i.enabled&&i.ready)return this.getOutputTexture(i.name);let o=this._bloom;if(o.enabled&&o.ready)return this.getOutputTexture(o.name);let r=this._ao;if(r.enabled&&r.ready)return this.getOutputTexture(r.name)}},hasSelected:{get:function(){let e=this._stages.slice();for(;e.length>0;){let t=e.pop();if(!u(t))continue;if(u(t.selected))return!0;let n=t.length;if(u(n))for(let i=0;i<n;++i)e.push(t.get(i))}return!1}},tonemapper:{get:function(){return this._tonemapper},set:function(e){if(this._tonemapper===e)return;u(this._tonemapping)&&(delete this._stageNames[this._tonemapping.name],this._tonemapping.destroy());let t=this._autoExposureEnabled,n;switch(e){case DA.REINHARD:n=Ed.createReinhardTonemappingStage(t);break;case DA.MODIFIED_REINHARD:n=Ed.createModifiedReinhardTonemappingStage(t);break;case DA.FILMIC:n=Ed.createFilmicTonemappingStage(t);break;default:n=Ed.createAcesTonemappingStage(t);break}if(t){let i=this._autoExposure;n.uniforms.autoExposure=function(){return i.outputTexture}}this._tonemapper=e,this._tonemapping=n,u(this._stageNames)&&(this._stageNames[n.name]=n,n._textureCache=this._textureCache),this._textureCacheDirty=!0}}});function Cq(e){if(!e._stagesRemoved)return;e._stagesRemoved=!1;let t=[],n=e._stages,i=n.length;for(let o=0,r=0;o<i;++o){let s=n[o];s&&(s._index=r++,t.push(s))}e._stages=t}Sc.prototype.add=function(e){let t=this._stageNames,n=Aq;for(n.push(e);n.length>0;){let o=n.pop();t[o.name]=o,o._textureCache=this._textureCache;let r=o.length;if(u(r))for(let s=0;s<r;++s)n.push(o.get(s))}let i=this._stages;return e._index=i.length,i.push(e),this._textureCacheDirty=!0,e};Sc.prototype.remove=function(e){if(!this.contains(e))return!1;let t=this._stageNames,n=Aq;for(n.push(e);n.length>0;){let i=n.pop();delete t[i.name];let o=i.length;if(u(o))for(let r=0;r<o;++r)n.push(i.get(r))}return this._stages[e._index]=void 0,this._stagesRemoved=!0,this._textureCacheDirty=!0,e._index=void 0,e._textureCache=void 0,e.destroy(),!0};Sc.prototype.contains=function(e){return u(e)&&u(e._index)&&e._textureCache===this._textureCache};Sc.prototype.get=function(e){return Cq(this),this._stages[e]};Sc.prototype.removeAll=function(){let e=this._stages,t=e.length;for(let n=0;n<t;++n)this.remove(e[n]);e.length=0};Sc.prototype.getStageByName=function(e){return this._stageNames[e]};Sc.prototype.update=function(e,t,n){Cq(this);let i=this._activeStages,o=this._activeStages=this._previousActiveStages;this._previousActiveStages=i;let r=this._stages,s=o.length=r.length,a,c,l=0;for(a=0;a<s;++a)c=r[a],c.ready&&c.enabled&&c._isSupported(e)&&(o[l++]=c);o.length=l;let f=l!==i.length;if(!f){for(a=0;a<l;++a)if(o[a]!==i[a]){f=!0;break}}let d=this._ao,p=this._bloom,g=this._autoExposure,m=this._tonemapping,A=this._fxaa;m.enabled=n;let C=d.enabled&&d._isSupported(e),x=p.enabled&&p._isSupported(e),E=m.enabled&&m._isSupported(e),T=A.enabled&&A._isSupported(e);if((f||this._textureCacheDirty||C!==this._aoEnabled||x!==this._bloomEnabled||E!==this._tonemappingEnabled||T!==this._fxaaEnabled)&&(this._textureCache.updateDependencies(),this._aoEnabled=C,this._bloomEnabled=x,this._tonemappingEnabled=E,this._fxaaEnabled=T,this._textureCacheDirty=!1),u(this._randomTexture)&&!C&&(this._randomTexture.destroy(),this._randomTexture=void 0),!u(this._randomTexture)&&C){s=256*256*3;let S=new Uint8Array(s);for(a=0;a<s;a+=3)S[a]=Math.floor(Math.random()*255);this._randomTexture=new Bt({context:e,pixelFormat:ft.RGB,pixelDatatype:je.UNSIGNED_BYTE,source:{arrayBufferView:S,width:256,height:256},sampler:new fn({wrapS:In.REPEAT,wrapT:In.REPEAT,minificationFilter:ln.NEAREST,magnificationFilter:Ki.NEAREST})})}for(this._textureCache.update(e),A.update(e,t),d.update(e,t),p.update(e,t),m.update(e,t),this._autoExposureEnabled&&g.update(e,t),s=r.length,a=0;a<s;++a)r[a].update(e,t);for(l=0,a=0;a<s;++a)c=r[a],c.ready&&c.enabled&&c._isSupported(e)&&l++;f=l!==o.length,f&&this.update(e,t,n)};Sc.prototype.clear=function(e){this._textureCache.clear(e),this._autoExposureEnabled&&this._autoExposure.clear(e)};function vA(e){for(;u(e.length);)e=e.get(e.length-1);return e.outputTexture}Sc.prototype.getOutputTexture=function(e){let t=this.getStageByName(e);if(!!u(t))return vA(t)};function Jh(e,t,n,i,o){if(u(e.execute)){e.execute(t,n,i,o);return}let r=e.length,s;if(e.inputPreviousStageTexture)for(Jh(e.get(0),t,n,i,o),s=1;s<r;++s)Jh(e.get(s),t,vA(e.get(s-1)),i,o);else for(s=0;s<r;++s)Jh(e.get(s),t,n,i,o)}Sc.prototype.execute=function(e,t,n,i){let o=this._activeStages,r=o.length,s=this._fxaa,a=this._ao,c=this._bloom,l=this._autoExposure,f=this._tonemapping,d=a.enabled&&a._isSupported(e),p=c.enabled&&c._isSupported(e),g=this._autoExposureEnabled,m=f.enabled&&f._isSupported(e),A=s.enabled&&s._isSupported(e);if(!A&&!d&&!p&&!m&&r===0)return;let C=t;d&&a.ready&&(Jh(a,e,C,n,i),C=vA(a)),p&&c.ready&&(Jh(c,e,C,n,i),C=vA(c)),g&&l.ready&&Jh(l,e,C,n,i),m&&f.ready&&(Jh(f,e,C,n,i),C=vA(f));let x=C;if(r>0){Jh(o[0],e,C,n,i);for(let E=1;E<r;++E)Jh(o[E],e,vA(o[E-1]),n,i);x=vA(o[r-1])}A&&s.ready&&Jh(s,e,x,n,i)};Sc.prototype.copy=function(e,t){if(!u(this._copyColorCommand)){let n=this;this._copyColorCommand=e.createViewportQuadCommand(Ql,{uniformMap:{colorTexture:function(){return n.outputTexture}},owner:this})}this._copyColorCommand.framebuffer=t,this._copyColorCommand.execute(e)};Sc.prototype.isDestroyed=function(){return!1};Sc.prototype.destroy=function(){return this._fxaa.destroy(),this._ao.destroy(),this._bloom.destroy(),this._autoExposure.destroy(),this._tonemapping.destroy(),this.removeAll(),this._textureCache=this._textureCache&&this._textureCache.destroy(),le(this)};var T4=Sc;function eu(){ye.throwInstantiationError()}eu.computeDefaultLevelZeroMaximumGeometricError=function(e){return e.ellipsoid.maximumRadius*2*Math.PI*.25/(65*e.getNumberOfXTilesAtLevel(0))};Object.defineProperties(eu.prototype,{quadtree:{get:ye.throwInstantiationError,set:ye.throwInstantiationError},ready:{get:ye.throwInstantiationError},tilingScheme:{get:ye.throwInstantiationError},errorEvent:{get:ye.throwInstantiationError}});eu.prototype.update=ye.throwInstantiationError;eu.prototype.beginUpdate=ye.throwInstantiationError;eu.prototype.endUpdate=ye.throwInstantiationError;eu.prototype.getLevelMaximumGeometricError=ye.throwInstantiationError;eu.prototype.loadTile=ye.throwInstantiationError;eu.prototype.computeTileVisibility=ye.throwInstantiationError;eu.prototype.showTileThisFrame=ye.throwInstantiationError;eu.prototype.computeDistanceToTile=ye.throwInstantiationError;eu.prototype.isDestroyed=ye.throwInstantiationError;eu.prototype.destroy=ye.throwInstantiationError;var Yge=eu;function PA(e){this._scene=e,this._currentTweens=[],this._morphHandler=void 0,this._morphCancelled=!1,this._completeMorph=void 0,this._morphToOrthographic=!1}PA.prototype.completeMorph=function(){u(this._completeMorph)&&this._completeMorph()};PA.prototype.morphTo2D=function(e,t){u(this._completeMorph)&&this._completeMorph();let n=this._scene;this._previousMode=n.mode,this._morphToOrthographic=n.camera.frustum instanceof Jt,!(this._previousMode===ee.SCENE2D||this._previousMode===ee.MORPHING)&&(this._scene.morphStart.raiseEvent(this,this._previousMode,ee.SCENE2D,!0),n._mode=ee.MORPHING,n.camera._setTransform(N.IDENTITY),this._previousMode===ee.COLUMBUS_VIEW?pdt(this,e):Tdt(this,e,t),e===0&&u(this._completeMorph)&&this._completeMorph())};var Nft=new h,kft=new h,Vft=new h,Uft=new h,zft=new h,Hft=new h,Gft=new h,Wft=new fe,jft=new N,qft=new yi,Yft=new Jt,Xft={position:void 0,direction:void 0,up:void 0,position2D:void 0,direction2D:void 0,up2D:void 0,frustum:void 0};PA.prototype.morphToColumbusView=function(e,t){u(this._completeMorph)&&this._completeMorph();let n=this._scene;if(this._previousMode=n.mode,this._previousMode===ee.COLUMBUS_VIEW||this._previousMode===ee.MORPHING)return;this._scene.morphStart.raiseEvent(this,this._previousMode,ee.COLUMBUS_VIEW,!0),n.camera._setTransform(N.IDENTITY);let i=Nft,o=kft,r=Vft;if(e>0)i.x=0,i.y=-1,i.z=1,i=h.multiplyByScalar(h.normalize(i,i),5*t.maximumRadius,i),h.negate(h.normalize(i,o),o),h.cross(h.UNIT_X,o,r);else{let l=n.camera;if(this._previousMode===ee.SCENE2D)h.clone(l.position,i),i.z=l.frustum.right-l.frustum.left,h.negate(h.UNIT_Z,o),h.clone(h.UNIT_Y,r);else{h.clone(l.positionWC,i),h.clone(l.directionWC,o),h.clone(l.upWC,r);let f=t.scaleToGeodeticSurface(i,Gft),d=St.eastNorthUpToFixedFrame(f,t,jft);N.inverseTransformation(d,d),n.mapProjection.project(t.cartesianToCartographic(i,Wft),i),N.multiplyByPointAsVector(d,o,o),N.multiplyByPointAsVector(d,r,r)}}let s;this._morphToOrthographic?(s=Yft,s.width=n.camera.frustum.right-n.camera.frustum.left,s.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight):(s=qft,s.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight,s.fov=R.toRadians(60));let a=Xft;a.position=i,a.direction=o,a.up=r,a.frustum=s;let c=bdt(a);Vv(this,c),this._previousMode===ee.SCENE2D?Edt(this,e,a,c):(a.position2D=N.multiplyByPoint(so.TRANSFORM_2D,i,Uft),a.direction2D=N.multiplyByPointAsVector(so.TRANSFORM_2D,o,zft),a.up2D=N.multiplyByPointAsVector(so.TRANSFORM_2D,r,Hft),n._mode=ee.MORPHING,o0e(this,e,a,c)),e===0&&u(this._completeMorph)&&this._completeMorph()};var Eq={position:new h,direction:new h,up:new h,frustum:void 0},Kge=new yi;PA.prototype.morphTo3D=function(e,t){u(this._completeMorph)&&this._completeMorph();let n=this._scene;if(this._previousMode=n.mode,!(this._previousMode===ee.SCENE3D||this._previousMode===ee.MORPHING)){if(this._scene.morphStart.raiseEvent(this,this._previousMode,ee.SCENE3D,!0),n._mode=ee.MORPHING,n.camera._setTransform(N.IDENTITY),this._previousMode===ee.SCENE2D)rdt(this,e,t);else{let i;e>0?(i=Eq,h.fromDegrees(0,0,5*t.maximumRadius,t,i.position),h.negate(i.position,i.direction),h.normalize(i.direction,i.direction),h.clone(h.UNIT_Z,i.up)):i=Jge(this,t);let o,r=n.camera;r.frustum instanceof Jt?o=r.frustum.clone():(o=Kge,o.aspectRatio=n.drawingBufferWidth/n.drawingBufferHeight,o.fov=R.toRadians(60)),i.frustum=o;let s=s0e(i);Vv(this,s),Tq(this,e,i,s)}e===0&&u(this._completeMorph)&&this._completeMorph()}};PA.prototype.isDestroyed=function(){return!1};PA.prototype.destroy=function(){return E4(this),le(this)};function Vv(e,t){if(e._scene.completeMorphOnUserInput){e._morphHandler=new Qu(e._scene.canvas);let n=function(){e._morphCancelled=!0,e._scene.camera.cancelFlight(),t(e)};e._completeMorph=n,e._morphHandler.setInputAction(n,pn.LEFT_DOWN),e._morphHandler.setInputAction(n,pn.MIDDLE_DOWN),e._morphHandler.setInputAction(n,pn.RIGHT_DOWN),e._morphHandler.setInputAction(n,pn.WHEEL)}}function E4(e){let t=e._currentTweens;for(let n=0;n<t.length;++n)t[n].cancelTween();e._currentTweens.length=0,e._morphHandler=e._morphHandler&&e._morphHandler.destroy()}var Kft=new fe,Jft=new h,Zft=new N;function Jge(e,t){let n=e._scene,i=n.camera,o=Eq,r=o.position,s=o.direction,a=o.up,c=n.mapProjection.unproject(i.position,Kft);t.cartographicToCartesian(c,r);let l=t.scaleToGeodeticSurface(r,Jft),f=St.eastNorthUpToFixedFrame(l,t,Zft);return N.multiplyByPointAsVector(f,i.direction,s),N.multiplyByPointAsVector(f,i.up,a),o}var Qft=new h,$ft=new h,edt=new h,tdt=new h,ndt=new h,idt=new h;function Tq(e,t,n,i){t*=.5;let o=e._scene,r=o.camera,s=h.clone(r.position,Qft),a=h.clone(r.direction,$ft),c=h.clone(r.up,edt),l=N.multiplyByPoint(so.TRANSFORM_2D_INVERSE,n.position,tdt),f=N.multiplyByPointAsVector(so.TRANSFORM_2D_INVERSE,n.direction,ndt),d=N.multiplyByPointAsVector(so.TRANSFORM_2D_INVERSE,n.up,idt);function p(m){cf(s,l,m.time,r.position),cf(a,f,m.time,r.direction),cf(c,d,m.time,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.right,r.right)}let g=o.tweens.add({duration:t,easingFunction:Or.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:p,complete:function(){r0e(e,o,0,1,t,i)}});e._currentTweens.push(g)}var odt=new Jt,Zge=new h,Qge=new h,$ge=new h,bq=new h,e0e=new h,t0e=new h;function rdt(e,t,n){t/=3;let i=e._scene,o=i.camera,r;t>0?(r=Eq,h.fromDegrees(0,0,5*n.maximumRadius,n,r.position),h.negate(r.position,r.direction),h.normalize(r.direction,r.direction),h.clone(h.UNIT_Z,r.up)):(o.position.z=o.frustum.right-o.frustum.left,r=Jge(e,n));let s;e._morphToOrthographic?(s=odt,s.aspectRatio=i.drawingBufferWidth/i.drawingBufferHeight,s.width=o.frustum.right-o.frustum.left):(s=Kge,s.aspectRatio=i.drawingBufferWidth/i.drawingBufferHeight,s.fov=R.toRadians(60)),r.frustum=s;let a=s0e(r);Vv(e,a);let c;e._morphToOrthographic?c=function(){Tq(e,t,r,a)}:c=function(){i0e(e,t,r,function(){Tq(e,t,r,a)})},t>0?(i._mode=ee.SCENE2D,o.flyTo({duration:t,destination:h.fromDegrees(0,0,5*n.maximumRadius,n,bq),complete:function(){i._mode=ee.MORPHING,c()}})):c()}function cf(e,t,n,i){return h.lerp(e,t,n,i)}function n0e(e,t,n,i,o){let r=e._scene,s=r.camera;if(s.frustum instanceof Jt)return;let a=s.frustum.fov,c=R.RADIANS_PER_DEGREE*.5,l=n.position.z*Math.tan(a*.5);s.frustum.far=l/Math.tan(c*.5)+1e7;function f(p){s.frustum.fov=R.lerp(a,c,p.time);let g=l/Math.tan(s.frustum.fov*.5);i(s,g)}let d=r.tweens.add({duration:t,easingFunction:Or.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:f,complete:function(){s.frustum=n.frustum.clone(),o(e)}});e._currentTweens.push(d)}var sdt=new h,adt=new h,cdt=new h,xq=new h,ldt=new h,udt=new h,fdt=new Er,ddt=new Tn,hdt=new h,mdt={position:void 0,direction:void 0,up:void 0,frustum:void 0};function pdt(e,t){t*=.5;let n=e._scene,i=n.camera,o=h.clone(i.position,sdt),r=h.clone(i.direction,adt),s=h.clone(i.up,cdt),a=h.negate(h.UNIT_Z,ldt),c=h.clone(h.UNIT_Y,udt),l=xq;if(t>0)h.clone(h.ZERO,xq),l.z=5*n.mapProjection.ellipsoid.maximumRadius;else{h.clone(o,xq);let C=ddt;N.multiplyByPoint(so.TRANSFORM_2D,o,C.origin),N.multiplyByPointAsVector(so.TRANSFORM_2D,r,C.direction);let x=n.globe;if(u(x)){let E=x.pickWorldCoordinates(C,n,!0,hdt);u(E)&&(N.multiplyByPoint(so.TRANSFORM_2D_INVERSE,E,l),l.z+=h.distance(o,l))}}let f=fdt;f.right=l.z*.5,f.left=-f.right,f.top=f.right*(n.drawingBufferHeight/n.drawingBufferWidth),f.bottom=-f.top;let d=mdt;d.position=l,d.direction=a,d.up=c,d.frustum=f;let p=a0e(d);Vv(e,p);function g(C){cf(o,l,C.time,i.position),cf(r,a,C.time,i.direction),cf(s,c,C.time,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right),i._adjustOrthographicFrustum(!0)}function m(C,x){C.position.z=x}let A=n.tweens.add({duration:t,easingFunction:Or.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:g,complete:function(){n0e(e,t,d,m,p)}});e._currentTweens.push(A)}var Xge=new fe,_dt={position:new h,direction:new h,up:new h,position2D:new h,direction2D:new h,up2D:new h,frustum:new Er},gdt={position:new h,direction:new h,up:new h,frustum:void 0},ydt=new h,Adt=new Tn,Cdt=new N,xdt=new h;function Tdt(e,t,n){t*=.5;let i=e._scene,o=i.camera,r=_dt;if(t>0)h.clone(h.ZERO,r.position),r.position.z=5*n.maximumRadius,h.negate(h.UNIT_Z,r.direction),h.clone(h.UNIT_Y,r.up);else{n.cartesianToCartographic(o.positionWC,Xge),i.mapProjection.project(Xge,r.position),h.negate(h.UNIT_Z,r.direction),h.clone(h.UNIT_Y,r.up);let d=Adt;h.clone(r.position2D,d.origin);let p=h.clone(o.directionWC,d.direction),g=n.scaleToGeodeticSurface(o.positionWC,xdt),m=St.eastNorthUpToFixedFrame(g,n,Cdt);N.inverseTransformation(m,m),N.multiplyByPointAsVector(m,p,p),N.multiplyByPointAsVector(so.TRANSFORM_2D,p,p);let A=i.globe;if(u(A)){let C=A.pickWorldCoordinates(d,i,!0,ydt);if(u(C)){let x=h.distance(r.position2D,C);C.x+=x,h.clone(C,r.position2D)}}}function s(d,p){d.position.x=p}N.multiplyByPoint(so.TRANSFORM_2D,r.position,r.position2D),N.multiplyByPointAsVector(so.TRANSFORM_2D,r.direction,r.direction2D),N.multiplyByPointAsVector(so.TRANSFORM_2D,r.up,r.up2D);let a=r.frustum;a.right=r.position.z*.5,a.left=-a.right,a.top=a.right*(i.drawingBufferHeight/i.drawingBufferWidth),a.bottom=-a.top;let c=gdt;N.multiplyByPoint(so.TRANSFORM_2D_INVERSE,r.position2D,c.position),h.clone(r.direction,c.direction),h.clone(r.up,c.up),c.frustum=a;let l=a0e(c);Vv(e,l);function f(){n0e(e,t,r,s,l)}o0e(e,t,r,f)}function i0e(e,t,n,i){let o=e._scene,r=o.camera,s=r.frustum.right-r.frustum.left;r.frustum=n.frustum.clone();let a=r.frustum.fov,c=R.RADIANS_PER_DEGREE*.5,l=s*Math.tan(a*.5);r.frustum.far=l/Math.tan(c*.5)+1e7,r.frustum.fov=c;function f(p){r.frustum.fov=R.lerp(c,a,p.time),r.position.z=l/Math.tan(r.frustum.fov*.5)}let d=o.tweens.add({duration:t,easingFunction:Or.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:f,complete:function(){i(e)}});e._currentTweens.push(d)}function Edt(e,t,n,i){t*=.5;let o=e._scene,r=o.camera,s=h.clone(n.position,bq),a=h.clone(n.direction,e0e),c=h.clone(n.up,t0e);o._mode=ee.MORPHING;function l(){r.frustum=n.frustum.clone();let f=h.clone(r.position,Zge),d=h.clone(r.direction,Qge),p=h.clone(r.up,$ge);f.z=s.z;function g(A){cf(f,s,A.time,r.position),cf(d,a,A.time,r.direction),cf(p,c,A.time,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.right,r.right)}let m=o.tweens.add({duration:t,easingFunction:Or.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:g,complete:function(){i(e)}});e._currentTweens.push(m)}e._morphToOrthographic?l():i0e(e,0,n,l)}function o0e(e,t,n,i){let o=e._scene,r=o.camera,s=h.clone(r.position,Zge),a=h.clone(r.direction,Qge),c=h.clone(r.up,$ge),l=h.clone(n.position2D,bq),f=h.clone(n.direction2D,e0e),d=h.clone(n.up2D,t0e);function p(m){cf(s,l,m.time,r.position),cf(a,f,m.time,r.direction),cf(c,d,m.time,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.right,r.right),r._adjustOrthographicFrustum(!0)}let g=o.tweens.add({duration:t,easingFunction:Or.QUARTIC_OUT,startObject:{time:0},stopObject:{time:1},update:p,complete:function(){r0e(e,o,1,0,t,i)}});e._currentTweens.push(g)}function r0e(e,t,n,i,o,r){let s={object:t,property:"morphTime",startValue:n,stopValue:i,duration:o,easingFunction:Or.QUARTIC_OUT};u(r)&&(s.complete=function(){r(e)});let a=t.tweens.addProperty(s);e._currentTweens.push(a)}function s0e(e){return function(t){let n=t._scene;n._mode=ee.SCENE3D,n.morphTime=ee.getMorphTime(ee.SCENE3D),E4(t);let i=n.camera;(t._previousMode!==ee.MORPHING||t._morphCancelled)&&(t._morphCancelled=!1,h.clone(e.position,i.position),h.clone(e.direction,i.direction),h.clone(e.up,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right),i.frustum=e.frustum.clone());let o=i.frustum;n.frameState.useLogDepth&&(o.near=.1,o.far=1e10);let r=u(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,ee.SCENE3D,r)}}function a0e(e){return function(t){let n=t._scene;n._mode=ee.SCENE2D,n.morphTime=ee.getMorphTime(ee.SCENE2D),E4(t);let i=n.camera;h.clone(e.position,i.position),i.position.z=n.mapProjection.ellipsoid.maximumRadius*2,h.clone(e.direction,i.direction),h.clone(e.up,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right),i.frustum=e.frustum.clone();let o=u(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,ee.SCENE2D,o)}}function bdt(e){return function(t){let n=t._scene;n._mode=ee.COLUMBUS_VIEW,n.morphTime=ee.getMorphTime(ee.COLUMBUS_VIEW),E4(t);let i=n.camera;(t._previousModeMode!==ee.MORPHING||t._morphCancelled)&&(t._morphCancelled=!1,h.clone(e.position,i.position),h.clone(e.direction,i.direction),h.clone(e.up,i.up),h.cross(i.direction,i.up,i.right),h.normalize(i.right,i.right));let o=i.frustum;n.frameState.useLogDepth&&(o.near=.1,o.far=1e10);let r=u(t._completeMorph);t._completeMorph=void 0,n.camera.update(n.mode),t._scene.morphComplete.raiseEvent(t,t._previousMode,ee.COLUMBUS_VIEW,r)}}var b4=PA;var c0e=Ci(e7(),1);function S4(e,t,n,i,o,r,s,a,c,l){this._tweens=e,this._tweenjs=t,this._startObject=et(n),this._stopObject=et(i),this._duration=o,this._delay=r,this._easingFunction=s,this._update=a,this._complete=c,this.cancel=l,this.needsStart=!0}Object.defineProperties(S4.prototype,{startObject:{get:function(){return this._startObject}},stopObject:{get:function(){return this._stopObject}},duration:{get:function(){return this._duration}},delay:{get:function(){return this._delay}},easingFunction:{get:function(){return this._easingFunction}},update:{get:function(){return this._update}},complete:{get:function(){return this._complete}},tweenjs:{get:function(){return this._tweenjs}}});S4.prototype.cancelTween=function(){this._tweens.remove(this)};function bd(){this._tweens=[]}Object.defineProperties(bd.prototype,{length:{get:function(){return this._tweens.length}}});bd.prototype.add=function(e){if(e=y(e,y.EMPTY_OBJECT),e.duration===0)return u(e.complete)&&e.complete(),new S4(this);let t=e.duration/qn.SECONDS_PER_MILLISECOND,n=y(e.delay,0),i=n/qn.SECONDS_PER_MILLISECOND,o=y(e.easingFunction,Or.LINEAR_NONE),r=e.startObject,s=new c0e.Tween(r);s.to(et(e.stopObject),t),s.delay(i),s.easing(o),u(e.update)&&s.onUpdate(function(){e.update(r)}),s.onComplete(y(e.complete,null)),s.repeat(y(e._repeat,0));let a=new S4(this,s,e.startObject,e.stopObject,e.duration,n,o,e.update,e.complete,e.cancel);return this._tweens.push(a),a};bd.prototype.addProperty=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.object,n=e.property,i=e.startValue,o=e.stopValue;function r(s){t[n]=s.value}return this.add({startObject:{value:i},stopObject:{value:o},duration:y(e.duration,3),delay:e.delay,easingFunction:e.easingFunction,update:r,complete:e.complete,cancel:e.cancel,_repeat:e._repeat})};bd.prototype.addAlpha=function(e){e=y(e,y.EMPTY_OBJECT);let t=e.material,n=[];for(let o in t.uniforms)t.uniforms.hasOwnProperty(o)&&u(t.uniforms[o])&&u(t.uniforms[o].alpha)&&n.push(o);function i(o){let r=n.length;for(let s=0;s<r;++s)t.uniforms[n[s]].alpha=o.alpha}return this.add({startObject:{alpha:y(e.startValue,0)},stopObject:{alpha:y(e.stopValue,1)},duration:y(e.duration,3),delay:e.delay,easingFunction:e.easingFunction,update:i,complete:e.complete,cancel:e.cancel})};bd.prototype.addOffsetIncrement=function(e){e=y(e,y.EMPTY_OBJECT);let n=e.material.uniforms;return this.addProperty({object:n,property:"offset",startValue:n.offset,stopValue:n.offset+1,duration:e.duration,delay:e.delay,easingFunction:e.easingFunction,update:e.update,cancel:e.cancel,_repeat:1/0})};bd.prototype.remove=function(e){if(!u(e))return!1;let t=this._tweens.indexOf(e);return t!==-1?(e.tweenjs.stop(),u(e.cancel)&&e.cancel(),this._tweens.splice(t,1),!0):!1};bd.prototype.removeAll=function(){let e=this._tweens;for(let t=0;t<e.length;++t){let n=e[t];n.tweenjs.stop(),u(n.cancel)&&n.cancel()}e.length=0};bd.prototype.contains=function(e){return u(e)&&this._tweens.indexOf(e)!==-1};bd.prototype.get=function(e){return this._tweens[e]};bd.prototype.update=function(e){let t=this._tweens,n=0;for(e=u(e)?e/qn.SECONDS_PER_MILLISECOND:Vi();n<t.length;){let i=t[n],o=i.tweenjs;i.needsStart?(i.needsStart=!1,o.start(e)):o.update(e)?n++:(o.stop(),t.splice(n,1))}};var ZE=bd;function zv(e){this.enableInputs=!0,this.enableTranslate=!0,this.enableZoom=!0,this.enableRotate=!0,this.enableTilt=!0,this.enableLook=!0,this.inertiaSpin=.9,this.inertiaTranslate=.9,this.inertiaZoom=.8,this.maximumMovementRatio=.1,this.bounceAnimationTime=3,this.minimumZoomDistance=1,this.maximumZoomDistance=Number.POSITIVE_INFINITY,this.translateEventTypes=Pi.LEFT_DRAG,this.zoomEventTypes=[Pi.RIGHT_DRAG,Pi.WHEEL,Pi.PINCH],this.rotateEventTypes=Pi.LEFT_DRAG,this.tiltEventTypes=[Pi.MIDDLE_DRAG,Pi.PINCH,{eventType:Pi.LEFT_DRAG,modifier:ia.CTRL},{eventType:Pi.RIGHT_DRAG,modifier:ia.CTRL}],this.lookEventTypes={eventType:Pi.LEFT_DRAG,modifier:ia.SHIFT},this.minimumPickingTerrainHeight=15e4,this._minimumPickingTerrainHeight=this.minimumPickingTerrainHeight,this.minimumCollisionTerrainHeight=15e3,this._minimumCollisionTerrainHeight=this.minimumCollisionTerrainHeight,this.minimumTrackBallHeight=75e5,this._minimumTrackBallHeight=this.minimumTrackBallHeight,this.enableCollisionDetection=!0,this._scene=e,this._globe=void 0,this._ellipsoid=void 0,this._aggregator=new bV(e.canvas),this._lastInertiaSpinMovement=void 0,this._lastInertiaZoomMovement=void 0,this._lastInertiaTranslateMovement=void 0,this._lastInertiaTiltMovement=void 0,this._inertiaDisablers={_lastInertiaZoomMovement:["_lastInertiaSpinMovement","_lastInertiaTranslateMovement","_lastInertiaTiltMovement"],_lastInertiaTiltMovement:["_lastInertiaSpinMovement","_lastInertiaTranslateMovement"]},this._tweens=new ZE,this._tween=void 0,this._horizontalRotationAxis=void 0,this._tiltCenterMousePosition=new G(-1,-1),this._tiltCenter=new h,this._rotateMousePosition=new G(-1,-1),this._rotateStartPosition=new h,this._strafeStartPosition=new h,this._strafeMousePosition=new G,this._strafeEndMousePosition=new G,this._zoomMouseStart=new G(-1,-1),this._zoomWorldPosition=new h,this._useZoomWorldPosition=!1,this._tiltCVOffMap=!1,this._looking=!1,this._rotating=!1,this._strafing=!1,this._zoomingOnVector=!1,this._zoomingUnderground=!1,this._rotatingZoom=!1,this._adjustedHeightForTerrain=!1,this._cameraUnderground=!1;let t=e.mapProjection;this._maxCoord=t.project(new fe(Math.PI,R.PI_OVER_TWO)),this._zoomFactor=5,this._rotateFactor=void 0,this._rotateRateRangeAdjustment=void 0,this._maximumRotateRate=1.77,this._minimumRotateRate=1/5e3,this._minimumZoomRate=20,this._maximumZoomRate=5906376272e3,this._minimumUndergroundPickDistance=2e3,this._maximumUndergroundPickDistance=1e4}function Sdt(e,t){if(e<0)return 0;let n=(1-t)*25;return Math.exp(-n*e)}function wdt(e){return G.equalsEpsilon(e.startPosition,e.endPosition,R.EPSILON14)}var Ddt=.4;function vdt(e,t,n,i,o,r,s){let a=r[s];u(a)||(a=r[s]={startPosition:new G,endPosition:new G,motion:new G,inertiaEnabled:!0});let c=e.getButtonPressTime(t,n),l=e.getButtonReleaseTime(t,n),f=c&&l&&(l.getTime()-c.getTime())/1e3,d=new Date,p=l&&(d.getTime()-l.getTime())/1e3;if(c&&l&&f<Ddt){let g=Sdt(p,i),m=e.getLastMovement(t,n);if(!u(m)||wdt(m)||!a.inertiaEnabled||(a.motion.x=(m.endPosition.x-m.startPosition.x)*.5,a.motion.y=(m.endPosition.y-m.startPosition.y)*.5,a.startPosition=G.clone(m.startPosition,a.startPosition),a.endPosition=G.multiplyByScalar(a.motion,g,a.endPosition),a.endPosition=G.add(a.startPosition,a.endPosition,a.endPosition),isNaN(a.endPosition.x)||isNaN(a.endPosition.y)||G.distance(a.startPosition,a.endPosition)<.5))return;if(!e.isButtonDown(t,n)){let A=e.getStartMousePosition(t,n);o(r,A,a)}}}function Pdt(e,t){if(u(t)){let n=e[t];u(n)&&(n.inertiaEnabled=!0);let i=e._inertiaDisablers[t];if(u(i)){let o=i.length;for(let r=0;r<o;++r)n=e[i[r]],u(n)&&(n.inertiaEnabled=!1)}}}var l0e=[];function wc(e,t,n,i,o,r){if(!u(n))return;let s=e._aggregator;Array.isArray(n)||(l0e[0]=n,n=l0e);let a=n.length;for(let c=0;c<a;++c){let l=n[c],f=u(l.eventType)?l.eventType:l,d=l.modifier,p=s.isMoving(f,d)&&s.getMovement(f,d),g=s.getStartMousePosition(f,d);e.enableInputs&&t&&(p?(i(e,g,p),Pdt(e,r)):o<1&&vdt(s,f,d,o,i,e,r))}}var w4=new Tn,Idt=new h,Odt=new G,Bdt=new h,Rdt=new G,Mdt=new h,Ldt=new h,Fdt=new h,Ndt=new h,kdt=new h,Vdt=new h,Udt=new h,zdt=new h,Hdt=new h,Gdt=new h,Wdt=new h,jdt=new h,qdt=new h,Ydt=new h,Xdt=new h,IA=new h,u0e=new h,f0e=new h,Sq={orientation:new pl};function Rq(e,t,n,i,o,r){let s=1;u(r)&&(s=R.clamp(Math.abs(r),.25,1));let a=n.endPosition.y-n.startPosition.y,l=a>0?e.minimumZoomDistance*s:0,f=e.maximumZoomDistance,d=o-l,p=i*d;p=R.clamp(p,e._minimumZoomRate,e._maximumZoomRate);let g=a/e._scene.canvas.clientHeight;g=Math.min(g,e.maximumMovementRatio);let m=p*g;if(e.enableCollisionDetection||e.minimumZoomDistance===0||!u(e._globe)){if(m>0&&Math.abs(o-l)<1||m<0&&Math.abs(o-f)<1)return;o-m<l?m=o-l-1:o-m>f&&(m=o-f)}let A=e._scene,C=A.camera,x=A.mode,E=Sq.orientation;if(E.heading=C.heading,E.pitch=C.pitch,E.roll=C.roll,C.frustum instanceof Jt){Math.abs(m)>0&&(C.zoomIn(m),C._adjustOrthographicFrustum());return}let T=G.equals(t,e._zoomMouseStart),S=e._zoomingOnVector,w=e._rotatingZoom,v;if(T||(e._zoomMouseStart=G.clone(t,e._zoomMouseStart),u(e._globe)&&(x===ee.SCENE2D?(v=C.getPickRay(t,w4).origin,v=h.fromElements(v.y,v.z,v.x)):v=s0(e,t,Idt)),u(v)?(e._useZoomWorldPosition=!0,e._zoomWorldPosition=h.clone(v,e._zoomWorldPosition)):e._useZoomWorldPosition=!1,S=e._zoomingOnVector=!1,w=e._rotatingZoom=!1,e._zoomingUnderground=e._cameraUnderground),!e._useZoomWorldPosition){C.zoomIn(m);return}let I=x===ee.COLUMBUS_VIEW;if(C.positionCartographic.height<2e6&&(w=!0),!T||w){if(x===ee.SCENE2D){let B=e._zoomWorldPosition,M=C.position;if(!h.equals(B,M)&&C.positionCartographic.height<e._maxCoord.x*2){let L=C.position.x,_=h.subtract(B,M,Bdt);h.normalize(_,_);let b=h.distance(B,M)*m/(C.getMagnitude()*.5);C.move(_,b*.5),(C.position.x<0&&L>0||C.position.x>0&&L<0)&&(v=C.getPickRay(t,w4).origin,v=h.fromElements(v.y,v.z,v.x),e._zoomWorldPosition=h.clone(v,e._zoomWorldPosition))}}else if(x===ee.SCENE3D){let B=h.normalize(C.position,kdt);if(e._cameraUnderground||e._zoomingUnderground||C.positionCartographic.height<3e3&&Math.abs(h.dot(C.direction,B))<.6)I=!0;else{let M=A.canvas,L=Rdt;L.x=M.clientWidth/2,L.y=M.clientHeight/2;let _=s0(e,L,Mdt);if(!u(_))I=!0;else if(C.positionCartographic.height<1e6)if(h.dot(C.direction,B)>=-.5)I=!0;else{let b=Udt;h.clone(C.position,b);let D=e._zoomWorldPosition,P=Vdt;if(P=h.normalize(D,P),h.dot(P,B)<0)return;let O=Xdt,F=Gdt;h.clone(C.direction,F),h.add(b,h.multiplyByScalar(F,1e3,IA),O);let U=Wdt,V=jdt;h.subtract(D,b,U),h.normalize(U,V);let H=h.dot(B,V);if(H>=0){e._zoomMouseStart.x=-1;return}let k=Math.acos(-H),Y=h.magnitude(b),q=h.magnitude(D),X=Y-m,W=h.magnitude(U),K=Math.asin(R.clamp(W/q*Math.sin(k),-1,1)),Z=Math.asin(R.clamp(X/q*Math.sin(k),-1,1)),he=K-Z+k,pe=zdt;h.normalize(b,pe);let oe=Hdt;oe=h.cross(V,pe,oe),oe=h.normalize(oe,oe),h.normalize(h.cross(pe,oe,IA),F),h.multiplyByScalar(h.normalize(O,IA),h.magnitude(O)-m,O),h.normalize(b,b),h.multiplyByScalar(b,X,b);let ue=qdt;h.multiplyByScalar(h.add(h.multiplyByScalar(pe,Math.cos(he)-1,u0e),h.multiplyByScalar(F,Math.sin(he),f0e),IA),X,ue),h.add(b,ue,b),h.normalize(O,pe),h.normalize(h.cross(pe,oe,IA),F);let _e=Ydt;h.multiplyByScalar(h.add(h.multiplyByScalar(pe,Math.cos(he)-1,u0e),h.multiplyByScalar(F,Math.sin(he),f0e),IA),h.magnitude(O),_e),h.add(O,_e,O),h.clone(b,C.position),h.normalize(h.subtract(O,b,IA),C.direction),h.clone(C.direction,C.direction),h.cross(C.direction,C.up,C.right),h.cross(C.right,C.direction,C.up),C.setView(Sq);return}else{let b=h.normalize(_,Ldt),D=h.normalize(e._zoomWorldPosition,Fdt),P=h.dot(D,b);if(P>0&&P<1){let O=R.acosClamped(P),F=h.cross(D,b,Ndt),U=Math.abs(O)>R.toRadians(20)?C.positionCartographic.height*.75:C.positionCartographic.height-m,V=m/U;C.rotate(F,O*V)}}}}e._rotatingZoom=!I}if(!T&&I||S){let B,M=Yi.wgs84ToWindowCoordinates(A,e._zoomWorldPosition,Odt);x!==ee.COLUMBUS_VIEW&&G.equals(t,e._zoomMouseStart)&&u(M)?B=C.getPickRay(M,w4):B=C.getPickRay(t,w4);let L=B.direction;(x===ee.COLUMBUS_VIEW||x===ee.SCENE2D)&&h.fromElements(L.y,L.z,L.x,L),C.move(L,m),e._zoomingOnVector=!0}else C.zoomIn(m);e._cameraUnderground||C.setView(Sq)}var Kdt=new Tn,Jdt=new Tn,Zdt=new h;function Qdt(e,t,n){let o=e._scene.camera,r=o.getPickRay(n.startPosition,Kdt).origin,s=o.getPickRay(n.endPosition,Jdt).origin;r=h.fromElements(r.y,r.z,r.x,r),s=h.fromElements(s.y,s.z,s.x,s);let a=h.subtract(r,s,Zdt),c=h.magnitude(a);c>0&&(h.normalize(a,a),o.move(a,c))}function d0e(e,t,n){u(n.distance)&&(n=n.distance);let o=e._scene.camera;Rq(e,t,n,e._zoomFactor,o.getMagnitude())}var $dt=new G,eht=new G;function h0e(e,t,n){if(u(n.angleAndHeight)){tht(e,t,n.angleAndHeight);return}let i=e._scene,o=i.camera,r=i.canvas,s=r.clientWidth,a=r.clientHeight,c=$dt;c.x=2/s*n.startPosition.x-1,c.y=2/a*(a-n.startPosition.y)-1,c=G.normalize(c,c);let l=eht;l.x=2/s*n.endPosition.x-1,l.y=2/a*(a-n.endPosition.y)-1,l=G.normalize(l,l);let f=R.acosClamped(c.x);c.y<0&&(f=R.TWO_PI-f);let d=R.acosClamped(l.x);l.y<0&&(d=R.TWO_PI-d);let p=d-f;o.twistRight(p)}function tht(e,t,n){let i=e._rotateFactor*e._rotateRateRangeAdjustment;i>e._maximumRotateRate&&(i=e._maximumRotateRate),i<e._minimumRotateRate&&(i=e._minimumRotateRate);let o=e._scene,r=o.camera,s=o.canvas,a=(n.endPosition.x-n.startPosition.x)/s.clientWidth;a=Math.min(a,e.maximumMovementRatio);let c=i*a*Math.PI*4;r.twistRight(c)}function nht(e){let t=e._scene.mapMode2D===Kl.ROTATE;N.equals(N.IDENTITY,e._scene.camera.transform)?(wc(e,e.enableTranslate,e.translateEventTypes,Qdt,e.inertiaTranslate,"_lastInertiaTranslateMovement"),wc(e,e.enableZoom,e.zoomEventTypes,d0e,e.inertiaZoom,"_lastInertiaZoomMovement"),t&&wc(e,e.enableRotate,e.tiltEventTypes,h0e,e.inertiaSpin,"_lastInertiaTiltMovement")):(wc(e,e.enableZoom,e.zoomEventTypes,d0e,e.inertiaZoom,"_lastInertiaZoomMovement"),t&&wc(e,e.enableRotate,e.translateEventTypes,h0e,e.inertiaSpin,"_lastInertiaSpinMovement"))}var y0e=new Tn,iht=new h,oht=new h;function s0(e,t,n){let i=e._scene,o=e._globe,r=i.camera;if(!u(o))return;let s=!e._cameraUnderground,a;i.pickPositionSupported&&(a=i.pickPositionWorldCoordinates(t,iht));let c=r.getPickRay(t,y0e),l=o.pickWorldCoordinates(c,i,s,oht),f=u(a)?h.distance(a,r.positionWC):Number.POSITIVE_INFINITY,d=u(l)?h.distance(l,r.positionWC):Number.POSITIVE_INFINITY;return f<d?h.clone(a,n):h.clone(l,n)}var rht=new fe;function B4(e){let t=e._ellipsoid,n=e._scene,i=n.camera,o=n.mode,r=0;if(o===ee.SCENE3D){let c=t.cartesianToCartographic(i.position,rht);u(c)&&(r=c.height)}else r=i.position.z;let s=y(e._scene.globeHeight,0);return Math.abs(s-r)}var sht=new h;function A0e(e,t){let n=t.origin,i=t.direction,o=B4(e),r=h.normalize(n,sht),s=Math.abs(h.dot(r,i));return s=Math.max(s,.5)*2,o*s}function C0e(e,t,n,i){let o=h.distance(t.origin,n),r=B4(e),s=R.clamp(r*5,e._minimumUndergroundPickDistance,e._maximumUndergroundPickDistance);return o>s&&(o=Math.min(o,r/5),o=Math.max(o,100)),Tn.getPoint(t,o,i)}function x0e(e,t,n,i){let o;return u(n)?(o=h.distance(t.origin,n),o>e._maximumUndergroundPickDistance&&(o=B4(e))):o=B4(e),Tn.getPoint(t,o,i)}var aht=new G;function T0e(e,t){let n=t.endPosition,i=G.subtract(t.endPosition,t.startPosition,aht),o=e._strafeEndMousePosition;G.add(o,i,o),t.endPosition=o,Mq(e,t,e._strafeStartPosition),t.endPosition=n}var m0e=new Tn,cht=new Tn,wq=new h,lht=new h,uht=new h,fht=new h,dht=new tn(h.UNIT_X,0),hht=new G,mht=new G;function pht(e,t,n){if(h.equals(t,e._translateMousePosition)||(e._looking=!1),h.equals(t,e._strafeMousePosition)||(e._strafing=!1),e._looking){nu(e,t,n);return}if(e._strafing){T0e(e,n);return}let o=e._scene.camera,r=e._cameraUnderground,s=G.clone(n.startPosition,hht),a=G.clone(n.endPosition,mht),c=o.getPickRay(s,m0e),l=h.clone(h.ZERO,fht),f=h.UNIT_X,d;if(o.position.z<e._minimumPickingTerrainHeight&&(d=s0(e,s,wq),u(d)&&(l.x=d.x)),r||l.x>o.position.z&&u(d)){let T=d;r&&(T=x0e(e,c,d,wq)),G.clone(t,e._strafeMousePosition),G.clone(t,e._strafeEndMousePosition),h.clone(T,e._strafeStartPosition),e._strafing=!0,Mq(e,n,e._strafeStartPosition);return}let p=tn.fromPointNormal(l,f,dht);c=o.getPickRay(s,m0e);let g=ji.rayPlane(c,p,wq),m=o.getPickRay(a,cht),A=ji.rayPlane(m,p,lht);if(!u(g)||!u(A)){e._looking=!0,nu(e,t,n),G.clone(t,e._translateMousePosition);return}let C=h.subtract(g,A,uht),x=C.x;C.x=C.y,C.y=C.z,C.z=x;let E=h.magnitude(C);E>R.EPSILON6&&(h.normalize(C,C),o.move(C,E))}var E0e=new G,v4=new Tn,P4=new h,_ht=new h,b0e=new N,ght=new N,yht=new h,Aht=new tn(h.UNIT_X,0),Dq=new h,Iq=new fe,S0e=new N,Cht=new Oe,xht=new Q,I4=new h;function Tht(e,t,n){if(u(n.angleAndHeight)&&(n=n.angleAndHeight),G.equals(t,e._tiltCenterMousePosition)||(e._tiltCVOffMap=!1,e._looking=!1),e._looking){nu(e,t,n);return}let o=e._scene.camera;e._tiltCVOffMap||!e.onMap()||Math.abs(o.position.z)>e._minimumPickingTerrainHeight?(e._tiltCVOffMap=!0,Eht(e,t,n)):bht(e,t,n)}function Eht(e,t,n){let i=e._scene,o=i.camera,r=i.canvas,s=E0e;s.x=r.clientWidth/2,s.y=r.clientHeight/2;let a=o.getPickRay(s,v4),c=h.UNIT_X,l=a.origin,f=a.direction,d,p=h.dot(c,f);if(Math.abs(p)>R.EPSILON6&&(d=-h.dot(c,l)/p),!u(d)||d<=0){e._looking=!0,nu(e,t,n),G.clone(t,e._tiltCenterMousePosition);return}let g=h.multiplyByScalar(f,d,P4);h.add(l,g,g);let m=i.mapProjection,A=m.ellipsoid;h.fromElements(g.y,g.z,g.x,g);let C=m.unproject(g,Iq);A.cartographicToCartesian(C,g);let x=St.eastNorthUpToFixedFrame(g,A,b0e),E=e._globe,T=e._ellipsoid;e._globe=void 0,e._ellipsoid=ie.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let S=N.clone(o.transform,S0e);o._setTransform(x),tu(e,t,n,h.UNIT_Z),o._setTransform(S),e._globe=E,e._ellipsoid=T;let w=T.maximumRadius;e._rotateFactor=1/w,e._rotateRateRangeAdjustment=w}function bht(e,t,n){let i=e._scene,o=i.camera,r=e._cameraUnderground,s,a,c=h.UNIT_X;if(G.equals(t,e._tiltCenterMousePosition))s=h.clone(e._tiltCenter,P4);else{if(o.position.z<e._minimumPickingTerrainHeight&&(s=s0(e,t,P4)),!u(s)){a=o.getPickRay(t,v4);let _=a.origin,b=a.direction,D,P=h.dot(c,b);if(Math.abs(P)>R.EPSILON6&&(D=-h.dot(c,_)/P),!u(D)||D<=0){e._looking=!0,nu(e,t,n),G.clone(t,e._tiltCenterMousePosition);return}s=h.multiplyByScalar(b,D,P4),h.add(_,s,s)}r&&(u(a)||(a=o.getPickRay(t,v4)),C0e(e,a,s,s)),G.clone(t,e._tiltCenterMousePosition),h.clone(s,e._tiltCenter)}let l=i.canvas,f=E0e;f.x=l.clientWidth/2,f.y=e._tiltCenterMousePosition.y,a=o.getPickRay(f,v4);let d=h.clone(h.ZERO,yht);d.x=s.x;let p=tn.fromPointNormal(d,c,Aht),g=ji.rayPlane(a,p,_ht),m=o._projection,A=m.ellipsoid;h.fromElements(s.y,s.z,s.x,s);let C=m.unproject(s,Iq);A.cartographicToCartesian(C,s);let x=St.eastNorthUpToFixedFrame(s,A,b0e),E;u(g)?(h.fromElements(g.y,g.z,g.x,g),C=m.unproject(g,Iq),A.cartographicToCartesian(C,g),E=St.eastNorthUpToFixedFrame(g,A,ght)):E=x;let T=e._globe,S=e._ellipsoid;e._globe=void 0,e._ellipsoid=ie.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let w=h.UNIT_Z,v=N.clone(o.transform,S0e);o._setTransform(x);let I=h.cross(h.UNIT_Z,h.normalize(o.position,Dq),Dq),B=h.dot(o.right,I);if(tu(e,t,n,w,!1,!0),o._setTransform(E),B<0){let _=n.startPosition.y-n.endPosition.y;(r&&_<0||!r&&_>0)&&(w=void 0);let b=o.constrainedAxis;o.constrainedAxis=void 0,tu(e,t,n,w,!0,!1),o.constrainedAxis=b}else tu(e,t,n,w,!0,!1);if(u(o.constrainedAxis)){let _=h.cross(o.direction,o.constrainedAxis,I4);h.equalsEpsilon(_,h.ZERO,R.EPSILON6)||(h.dot(_,o.right)<0&&h.negate(_,_),h.cross(_,o.direction,o.up),h.cross(o.direction,o.up,o.right),h.normalize(o.up,o.up),h.normalize(o.right,o.right))}o._setTransform(v),e._globe=T,e._ellipsoid=S;let M=S.maximumRadius;e._rotateFactor=1/M,e._rotateRateRangeAdjustment=M;let L=h.clone(o.positionWC,Dq);if(e.enableCollisionDetection&&Nq(e),!h.equals(o.positionWC,L)){o._setTransform(E),o.worldToCameraCoordinatesPoint(L,L);let _=h.magnitudeSquared(L);h.magnitudeSquared(o.position)>_&&(h.normalize(o.position,o.position),h.multiplyByScalar(o.position,Math.sqrt(_),o.position));let b=h.angleBetween(L,o.position),D=h.cross(L,o.position,L);h.normalize(D,D);let P=Oe.fromAxisAngle(D,b,Cht),O=Q.fromQuaternion(P,xht);Q.multiplyByVector(O,o.direction,o.direction),Q.multiplyByVector(O,o.up,o.up),h.cross(o.direction,o.up,o.right),h.cross(o.right,o.direction,o.up),o._setTransform(v)}}var w0e=new G,D0e=new Tn,v0e=new h;function Sht(e,t,n){u(n.distance)&&(n=n.distance);let i=e._scene,o=i.camera,r=i.canvas,s=e._cameraUnderground,a;s?a=t:(a=w0e,a.x=r.clientWidth/2,a.y=r.clientHeight/2);let c=o.getPickRay(a,D0e),l=c.origin,f=c.direction,d=o.position.z,p;d<e._minimumPickingTerrainHeight&&(p=s0(e,a,v0e));let g;if(u(p)&&(g=h.distance(l,p)),s){let m=A0e(e,c,d);u(g)?g=Math.min(g,m):g=m}if(!u(g)){let m=h.UNIT_X;g=-h.dot(m,l)/h.dot(m,f)}Rq(e,t,n,e._zoomFactor,g)}function wht(e){let n=e._scene.camera;if(!N.equals(N.IDENTITY,n.transform))wc(e,e.enableRotate,e.rotateEventTypes,tu,e.inertiaSpin,"_lastInertiaSpinMovement"),wc(e,e.enableZoom,e.zoomEventTypes,P0e,e.inertiaZoom,"_lastInertiaZoomMovement");else{let i=e._tweens;if(e._aggregator.anyButtonDown&&i.removeAll(),wc(e,e.enableTilt,e.tiltEventTypes,Tht,e.inertiaSpin,"_lastInertiaTiltMovement"),wc(e,e.enableTranslate,e.translateEventTypes,pht,e.inertiaTranslate,"_lastInertiaTranslateMovement"),wc(e,e.enableZoom,e.zoomEventTypes,Sht,e.inertiaZoom,"_lastInertiaZoomMovement"),wc(e,e.enableLook,e.lookEventTypes,nu),!e._aggregator.anyButtonDown&&!i.contains(e._tween)){let o=n.createCorrectPositionTween(e.bounceAnimationTime);u(o)&&(e._tween=i.add(o))}i.update()}}var Dht=new Tn,vht=new tn(h.UNIT_X,0),Pht=new h,Iht=new h,Oht=new h;function Mq(e,t,n){let i=e._scene,o=i.camera,r=o.getPickRay(t.endPosition,Dht),s=h.clone(o.direction,Iht);i.mode===ee.COLUMBUS_VIEW&&h.fromElements(s.z,s.x,s.y,s);let a=tn.fromPointNormal(n,s,vht),c=ji.rayPlane(r,a,Pht);!u(c)||(s=h.subtract(n,c,s),i.mode===ee.COLUMBUS_VIEW&&h.fromElements(s.y,s.z,s.x,s),h.add(o.position,s,o.position))}var p0e=new h,Bht=new fe,Oq=new h,Bq=new ie,Rht=new h,Mht=new h;function Lht(e,t,n){let o=e._scene.camera,r=e._cameraUnderground,s=e._ellipsoid;if(!N.equals(o.transform,N.IDENTITY)){tu(e,t,n);return}let a,c,l=s.geodeticSurfaceNormal(o.position,Rht);if(G.equals(t,e._rotateMousePosition)){if(e._looking)nu(e,t,n,l);else if(e._rotating)tu(e,t,n);else if(e._strafing)T0e(e,n);else{if(h.magnitude(o.position)<h.magnitude(e._rotateStartPosition))return;a=h.magnitude(e._rotateStartPosition),c=Oq,c.x=c.y=c.z=a,s=ie.fromCartesian3(c,Bq),Pq(e,t,n,s)}return}e._looking=!1,e._rotating=!1,e._strafing=!1;let f=s.cartesianToCartographic(o.positionWC,Bht).height,d=e._globe;if(u(d)&&f<e._minimumPickingTerrainHeight){let p=s0(e,n.startPosition,Oht);if(u(p)){let g=!1,m=o.getPickRay(n.startPosition,y0e);if(r)g=!0,x0e(e,m,p,p);else{let A=s.geodeticSurfaceNormal(p,Mht);Math.abs(h.dot(m.direction,A))<.05?g=!0:g=h.magnitude(o.position)<h.magnitude(p)}g?(G.clone(t,e._strafeEndMousePosition),h.clone(p,e._strafeStartPosition),e._strafing=!0,Mq(e,n,e._strafeStartPosition)):(a=h.magnitude(p),c=Oq,c.x=c.y=c.z=a,s=ie.fromCartesian3(c,Bq),Pq(e,t,n,s),h.clone(p,e._rotateStartPosition))}else e._looking=!0,nu(e,t,n,l)}else u(o.pickEllipsoid(n.startPosition,e._ellipsoid,p0e))?(Pq(e,t,n,e._ellipsoid),h.clone(p0e,e._rotateStartPosition)):f>e._minimumTrackBallHeight?(e._rotating=!0,tu(e,t,n)):(e._looking=!0,nu(e,t,n,l));G.clone(t,e._rotateMousePosition)}function tu(e,t,n,i,o,r){o=y(o,!1),r=y(r,!1);let s=e._scene,a=s.camera,c=s.canvas,l=a.constrainedAxis;u(i)&&(a.constrainedAxis=i);let f=h.magnitude(a.position),d=e._rotateFactor*(f-e._rotateRateRangeAdjustment);d>e._maximumRotateRate&&(d=e._maximumRotateRate),d<e._minimumRotateRate&&(d=e._minimumRotateRate);let p=(n.startPosition.x-n.endPosition.x)/c.clientWidth,g=(n.startPosition.y-n.endPosition.y)/c.clientHeight;p=Math.min(p,e.maximumMovementRatio),g=Math.min(g,e.maximumMovementRatio);let m=d*p*Math.PI*2,A=d*g*Math.PI;o||a.rotateRight(m),r||a.rotateUp(A),a.constrainedAxis=l}var Fht=se.clone(se.UNIT_W),Nht=se.clone(se.UNIT_W),D4=new h,vq=new h,kht=new h,Vht=new h,Uht=new G,zht=new G;function Pq(e,t,n,i){let r=e._scene.camera,s=G.clone(n.startPosition,Uht),a=G.clone(n.endPosition,zht),c=r.pickEllipsoid(s,i,Fht),l=r.pickEllipsoid(a,i,Nht);if(!u(c)||!u(l)){e._rotating=!0,tu(e,t,n);return}if(c=r.worldToCameraCoordinates(c,c),l=r.worldToCameraCoordinates(l,l),u(r.constrainedAxis)){let f=r.constrainedAxis,d=h.mostOrthogonalAxis(f,D4);h.cross(d,f,d),h.normalize(d,d);let p=h.cross(f,d,vq),g=h.magnitude(c),m=h.dot(f,c),A=Math.acos(m/g),C=h.multiplyByScalar(f,m,kht);h.subtract(c,C,C),h.normalize(C,C);let x=h.magnitude(l),E=h.dot(f,l),T=Math.acos(E/x),S=h.multiplyByScalar(f,E,Vht);h.subtract(l,S,S),h.normalize(S,S);let w=Math.acos(h.dot(C,d));h.dot(C,p)<0&&(w=R.TWO_PI-w);let v=Math.acos(h.dot(S,d));h.dot(S,p)<0&&(v=R.TWO_PI-v);let I=w-v,B;h.equalsEpsilon(f,r.position,R.EPSILON2)?B=r.right:B=h.cross(f,r.position,D4);let M=h.cross(f,B,D4),L=h.dot(M,h.subtract(c,f,vq)),_=h.dot(M,h.subtract(l,f,vq)),b;L>0&&_>0?b=T-A:L>0&&_<=0?h.dot(r.position,f)>0?b=-A-T:b=A+T:b=A-T,r.rotateRight(I),r.rotateUp(b)}else{h.normalize(c,c),h.normalize(l,l);let f=h.dot(c,l),d=h.cross(c,l,D4);if(f<1&&!h.equalsEpsilon(d,h.ZERO,R.EPSILON14)){let p=Math.acos(f);r.rotate(d,p)}}}var Hht=new h,Ght=new fe;function P0e(e,t,n){u(n.distance)&&(n=n.distance);let i=e._ellipsoid,o=e._scene,r=o.camera,s=o.canvas,a=e._cameraUnderground,c;a?c=t:(c=w0e,c.x=s.clientWidth/2,c.y=s.clientHeight/2);let l=r.getPickRay(c,D0e),f,d=i.cartesianToCartographic(r.position,Ght).height;d<e._minimumPickingTerrainHeight&&(f=s0(e,c,v0e));let p;if(u(f)&&(p=h.distance(l.origin,f)),a){let m=A0e(e,l,d);u(p)?p=Math.min(p,m):p=m}u(p)||(p=d);let g=h.normalize(r.position,Hht);Rq(e,t,n,e._zoomFactor,p,h.dot(g,r.direction))}var I0e=new G,O4=new Tn,Uv=new h,Wht=new h,O0e=new N,jht=new N,B0e=new N,qht=new Oe,Yht=new Q,Lq=new fe,Fq=new h;function Xht(e,t,n){let o=e._scene.camera;if(!N.equals(o.transform,N.IDENTITY))return;if(u(n.angleAndHeight)&&(n=n.angleAndHeight),G.equals(t,e._tiltCenterMousePosition)||(e._tiltOnEllipsoid=!1,e._looking=!1),e._looking){let a=e._ellipsoid.geodeticSurfaceNormal(o.position,Fq);nu(e,t,n,a);return}let s=e._ellipsoid.cartesianToCartographic(o.position,Lq);e._tiltOnEllipsoid||s.height>e._minimumCollisionTerrainHeight?(e._tiltOnEllipsoid=!0,Jht(e,t,n)):Zht(e,t,n)}var Kht=new fe;function Jht(e,t,n){let i=e._ellipsoid,o=e._scene,r=o.camera,s=e.minimumZoomDistance*.25,a=i.cartesianToCartographic(r.positionWC,Kht).height;if(a-s-1<R.EPSILON3&&n.endPosition.y-n.startPosition.y<0)return;let c=o.canvas,l=I0e;l.x=c.clientWidth/2,l.y=c.clientHeight/2;let f=r.getPickRay(l,O4),d,p=ji.rayEllipsoid(f,i);if(u(p))d=Tn.getPoint(f,p.start,Uv);else if(a>e._minimumTrackBallHeight){let E=ji.grazingAltitudeLocation(f,i);if(!u(E))return;let T=i.cartesianToCartographic(E,Lq);T.height=0,d=i.cartographicToCartesian(T,Uv)}else{e._looking=!0;let E=e._ellipsoid.geodeticSurfaceNormal(r.position,Fq);nu(e,t,n,E),G.clone(t,e._tiltCenterMousePosition);return}let g=St.eastNorthUpToFixedFrame(d,i,O0e),m=e._globe,A=e._ellipsoid;e._globe=void 0,e._ellipsoid=ie.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let C=N.clone(r.transform,B0e);r._setTransform(g),tu(e,t,n,h.UNIT_Z),r._setTransform(C),e._globe=m,e._ellipsoid=A;let x=A.maximumRadius;e._rotateFactor=1/x,e._rotateRateRangeAdjustment=x}function Zht(e,t,n){let i=e._ellipsoid,o=e._scene,r=o.camera,s=e._cameraUnderground,a,c,l;if(G.equals(t,e._tiltCenterMousePosition))a=h.clone(e._tiltCenter,Uv);else{if(a=s0(e,t,Uv),!u(a)){if(c=r.getPickRay(t,O4),l=ji.rayEllipsoid(c,i),!u(l)){if(i.cartesianToCartographic(r.position,Lq).height<=e._minimumTrackBallHeight){e._looking=!0;let b=e._ellipsoid.geodeticSurfaceNormal(r.position,Fq);nu(e,t,n,b),G.clone(t,e._tiltCenterMousePosition)}return}a=Tn.getPoint(c,l.start,Uv)}s&&(u(c)||(c=r.getPickRay(t,O4)),C0e(e,c,a,a)),G.clone(t,e._tiltCenterMousePosition),h.clone(a,e._tiltCenter)}let f=o.canvas,d=I0e;d.x=f.clientWidth/2,d.y=e._tiltCenterMousePosition.y,c=r.getPickRay(d,O4);let p=h.magnitude(a),g=h.fromElements(p,p,p,Oq),m=ie.fromCartesian3(g,Bq);if(l=ji.rayEllipsoid(c,m),!u(l))return;let A=h.magnitude(c.origin)>p?l.start:l.stop,C=Tn.getPoint(c,A,Wht),x=St.eastNorthUpToFixedFrame(a,i,O0e),E=St.eastNorthUpToFixedFrame(C,m,jht),T=e._globe,S=e._ellipsoid;e._globe=void 0,e._ellipsoid=ie.UNIT_SPHERE,e._rotateFactor=1,e._rotateRateRangeAdjustment=1;let w=h.UNIT_Z,v=N.clone(r.transform,B0e);r._setTransform(E);let I=h.cross(C,r.positionWC,I4);if(h.dot(r.rightWC,I)<0){let _=n.startPosition.y-n.endPosition.y;(s&&_<0||!s&&_>0)&&(w=void 0);let b=r.constrainedAxis;r.constrainedAxis=void 0,tu(e,t,n,w,!0,!1),r.constrainedAxis=b}else tu(e,t,n,w,!0,!1);if(r._setTransform(x),tu(e,t,n,w,!1,!0),u(r.constrainedAxis)){let _=h.cross(r.direction,r.constrainedAxis,I4);h.equalsEpsilon(_,h.ZERO,R.EPSILON6)||(h.dot(_,r.right)<0&&h.negate(_,_),h.cross(_,r.direction,r.up),h.cross(r.direction,r.up,r.right),h.normalize(r.up,r.up),h.normalize(r.right,r.right))}r._setTransform(v),e._globe=T,e._ellipsoid=S;let M=S.maximumRadius;e._rotateFactor=1/M,e._rotateRateRangeAdjustment=M;let L=h.clone(r.positionWC,I4);if(e.enableCollisionDetection&&Nq(e),!h.equals(r.positionWC,L)){r._setTransform(E),r.worldToCameraCoordinatesPoint(L,L);let _=h.magnitudeSquared(L);h.magnitudeSquared(r.position)>_&&(h.normalize(r.position,r.position),h.multiplyByScalar(r.position,Math.sqrt(_),r.position));let b=h.angleBetween(L,r.position),D=h.cross(L,r.position,L);h.normalize(D,D);let P=Oe.fromAxisAngle(D,b,qht),O=Q.fromQuaternion(P,Yht);Q.multiplyByVector(O,r.direction,r.direction),Q.multiplyByVector(O,r.up,r.up),h.cross(r.direction,r.up,r.right),h.cross(r.right,r.direction,r.up),r._setTransform(v)}}var Qht=new G,$ht=new G,_0e=new Tn,g0e=new Tn,emt=new h,tmt=new h;function nu(e,t,n,i){let r=e._scene.camera,s=Qht;s.x=n.startPosition.x,s.y=0;let a=$ht;a.x=n.endPosition.x,a.y=0;let c=r.getPickRay(s,_0e),l=r.getPickRay(a,g0e),f=0,d,p;r.frustum instanceof Jt?(d=c.origin,p=l.origin,h.add(r.direction,d,d),h.add(r.direction,p,p),h.subtract(d,r.position,d),h.subtract(p,r.position,p),h.normalize(d,d),h.normalize(p,p)):(d=c.direction,p=l.direction);let g=h.dot(d,p);g<1&&(f=Math.acos(g)),f=n.startPosition.x>n.endPosition.x?-f:f;let m=e._horizontalRotationAxis;if(u(i)?r.look(i,-f):u(m)?r.look(m,-f):r.lookLeft(f),s.x=0,s.y=n.startPosition.y,a.x=0,a.y=n.endPosition.y,c=r.getPickRay(s,_0e),l=r.getPickRay(a,g0e),f=0,r.frustum instanceof Jt?(d=c.origin,p=l.origin,h.add(r.direction,d,d),h.add(r.direction,p,p),h.subtract(d,r.position,d),h.subtract(p,r.position,p),h.normalize(d,d),h.normalize(p,p)):(d=c.direction,p=l.direction),g=h.dot(d,p),g<1&&(f=Math.acos(g)),f=n.startPosition.y>n.endPosition.y?-f:f,i=y(i,m),u(i)){let A=r.direction,C=h.negate(i,emt),x=h.equalsEpsilon(A,i,R.EPSILON2),E=h.equalsEpsilon(A,C,R.EPSILON2);if(!x&&!E){g=h.dot(A,i);let T=R.acosClamped(g);f>0&&f>T&&(f=T-R.EPSILON4),g=h.dot(A,C),T=R.acosClamped(g),f<0&&-f>T&&(f=-T+R.EPSILON4);let S=h.cross(i,A,tmt);r.look(S,f)}else(x&&f<0||E&&f>0)&&r.look(r.right,-f)}else r.lookUp(f)}function nmt(e){wc(e,e.enableRotate,e.rotateEventTypes,Lht,e.inertiaSpin,"_lastInertiaSpinMovement"),wc(e,e.enableZoom,e.zoomEventTypes,P0e,e.inertiaZoom,"_lastInertiaZoomMovement"),wc(e,e.enableTilt,e.tiltEventTypes,Xht,e.inertiaSpin,"_lastInertiaTiltMovement"),wc(e,e.enableLook,e.lookEventTypes,nu)}var imt=new N,omt=new fe;function Nq(e){e._adjustedHeightForTerrain=!0;let t=e._scene,n=t.mode,i=t.globe;if(!u(i)||n===ee.SCENE2D||n===ee.MORPHING)return;let o=t.camera,r=i.ellipsoid,s=t.mapProjection,a,c;N.equals(o.transform,N.IDENTITY)||(a=N.clone(o.transform,imt),c=h.magnitude(o.position),o._setTransform(N.IDENTITY));let l=omt;n===ee.SCENE3D?r.cartesianToCartographic(o.position,l):s.unproject(o.position,l);let f=!1;if(l.height<e._minimumCollisionTerrainHeight){let d=e._scene.globeHeight;if(u(d)){let p=d+e.minimumZoomDistance;l.height<p&&(l.height=p,n===ee.SCENE3D?r.cartographicToCartesian(l,o.position):s.project(l,o.position),f=!0)}}u(a)&&(o._setTransform(a),f&&(h.normalize(o.position,o.position),h.negate(o.position,o.direction),h.multiplyByScalar(o.position,Math.max(c,e.minimumZoomDistance),o.position),h.normalize(o.direction,o.direction),h.cross(o.direction,o.up,o.right),h.cross(o.right,o.direction,o.up)))}zv.prototype.onMap=function(){let e=this._scene,t=e.mode,n=e.camera;return t===ee.COLUMBUS_VIEW?Math.abs(n.position.x)-this._maxCoord.x<0&&Math.abs(n.position.y)-this._maxCoord.y<0:!0};var rmt=new h,smt=new h;zv.prototype.update=function(){let e=this._scene,t=e.camera,n=e.globe,i=e.mode;N.equals(t.transform,N.IDENTITY)?(this._globe=n,this._ellipsoid=u(this._globe)?this._globe.ellipsoid:e.mapProjection.ellipsoid):(this._globe=void 0,this._ellipsoid=ie.UNIT_SPHERE);let o=u(this._globe)?this._globe.terrainExaggeration:1,r=u(this._globe)?this._globe.terrainExaggerationRelativeHeight:0;this._minimumCollisionTerrainHeight=Fc.getHeight(this.minimumCollisionTerrainHeight,o,r),this._minimumPickingTerrainHeight=Fc.getHeight(this.minimumPickingTerrainHeight,o,r),this._minimumTrackBallHeight=Fc.getHeight(this.minimumTrackBallHeight,o,r),this._cameraUnderground=e.cameraUnderground&&u(this._globe);let s=this._ellipsoid.maximumRadius;this._rotateFactor=1/s,this._rotateRateRangeAdjustment=s,this._adjustedHeightForTerrain=!1;let a=h.clone(t.positionWC,rmt),c=h.clone(t.directionWC,smt);i===ee.SCENE2D?nht(this):i===ee.COLUMBUS_VIEW?(this._horizontalRotationAxis=h.UNIT_Z,wht(this)):i===ee.SCENE3D&&(this._horizontalRotationAxis=void 0,nmt(this)),this.enableCollisionDetection&&!this._adjustedHeightForTerrain&&(!h.equals(a,t.positionWC)||!h.equals(c,t.directionWC))&&Nq(this),this._aggregator.reset()};zv.prototype.isDestroyed=function(){return!1};zv.prototype.destroy=function(){return this._tweens.removeAll(),this._aggregator=this._aggregator&&this._aggregator.destroy(),le(this)};var R4=zv;var M4=`uniform sampler2D colorTexture;
uniform sampler2D colorTexture2;
uniform vec2 center;
uniform float radius;
varying vec2 v_textureCoordinates;
void main()
{
vec4 color0 = texture2D(colorTexture, v_textureCoordinates);
vec4 color1 = texture2D(colorTexture2, v_textureCoordinates);
float x = length(gl_FragCoord.xy - center) / radius;
float t = smoothstep(0.5, 0.8, x);
gl_FragColor = mix(color0 + color1, color1, t);
}
`;var L4=`uniform sampler2D colorTexture;
uniform float avgLuminance;
uniform float threshold;
uniform float offset;
varying vec2 v_textureCoordinates;
float key(float avg)
{
float guess = 1.5 - (1.5 / (avg * 0.1 + 1.0));
return max(0.0, guess) + 0.1;
}
void main()
{
vec4 color = texture2D(colorTexture, v_textureCoordinates);
vec3 xyz = czm_RGBToXYZ(color.rgb);
float luminance = xyz.r;
float scaledLum = key(avgLuminance) * luminance / avgLuminance;
float brightLum = max(scaledLum - threshold, 0.0);
float brightness = brightLum / (offset + brightLum);
xyz.r = brightness;
gl_FragColor = vec4(czm_XYZToRGB(xyz), 1.0);
}
`;function Sp(){this._sceneFramebuffer=new jE;let e=.125,t=new Array(6);t[0]=new _o({fragmentShader:Ql,textureScale:e,forcePowerOfTwo:!0,sampleMode:af.LINEAR});let n=t[1]=new _o({fragmentShader:L4,uniforms:{avgLuminance:.5,threshold:.25,offset:.1},textureScale:e,forcePowerOfTwo:!0}),i=this;this._delta=1,this._sigma=2,this._blurStep=new G,t[2]=new _o({fragmentShader:SA,uniforms:{step:function(){return i._blurStep.x=i._blurStep.y=1/n.outputTexture.width,i._blurStep},delta:function(){return i._delta},sigma:function(){return i._sigma},direction:0},textureScale:e,forcePowerOfTwo:!0}),t[3]=new _o({fragmentShader:SA,uniforms:{step:function(){return i._blurStep.x=i._blurStep.y=1/n.outputTexture.width,i._blurStep},delta:function(){return i._delta},sigma:function(){return i._sigma},direction:1},textureScale:e,forcePowerOfTwo:!0}),t[4]=new _o({fragmentShader:Ql,sampleMode:af.LINEAR}),this._uCenter=new G,this._uRadius=void 0,t[5]=new _o({fragmentShader:M4,uniforms:{center:function(){return i._uCenter},radius:function(){return i._uRadius},colorTexture2:function(){return i._sceneFramebuffer.framebuffer.getColorTexture(0)}}}),this._stages=new ll({stages:t});let o=new JE(this),r=t.length;for(let s=0;s<r;++s)t[s]._textureCache=o;this._textureCache=o,this.length=t.length}Sp.prototype.get=function(e){return this._stages.get(e)};Sp.prototype.getStageByName=function(e){let t=this._stages.length;for(let n=0;n<t;++n){let i=this._stages.get(n);if(i.name===e)return i}};var amt=new se,R0e=new G,cmt=new G,M0e=new N;function lmt(e,t,n){let i=t.uniformState,o=i.sunPositionWC,r=i.view,s=i.viewProjection,a=i.projection,c=N.computeViewportTransformation(n,0,1,M0e),l=N.multiplyByPoint(r,o,amt),f=St.pointToGLWindowCoordinates(s,c,o,R0e);l.x+=R.SOLAR_RADIUS;let d=St.pointToGLWindowCoordinates(a,c,l,l),p=G.magnitude(G.subtract(d,f,d))*30*2,g=cmt;g.x=p,g.y=p,e._uCenter=G.clone(f,e._uCenter),e._uRadius=Math.max(g.x,g.y)*.15;let m=t.drawingBufferWidth,A=t.drawingBufferHeight,C=e._stages,x=C.get(0),E=x.outputTexture.width,T=x.outputTexture.height,S=new Ge;S.width=E,S.height=T,c=N.computeViewportTransformation(S,0,1,M0e),f=St.pointToGLWindowCoordinates(s,c,o,R0e),g.x*=E/m,g.y*=T/A;let w=x.scissorRectangle;w.x=Math.max(f.x-g.x*.5,0),w.y=Math.max(f.y-g.y*.5,0),w.width=Math.min(g.x,m),w.height=Math.min(g.y,A);for(let v=1;v<4;++v)Ge.clone(w,C.get(v).scissorRectangle)}Sp.prototype.clear=function(e,t,n){this._sceneFramebuffer.clear(e,t,n),this._textureCache.clear(e)};Sp.prototype.update=function(e){let t=e.context,n=e.viewport,i=this._sceneFramebuffer;i.update(t,n);let o=i.framebuffer;return this._textureCache.update(t),this._stages.update(t,!1),lmt(this,t,n),o};Sp.prototype.execute=function(e){let t=this._sceneFramebuffer.framebuffer.getColorTexture(0),n=this._stages,i=n.length;n.get(0).execute(e,t);for(let o=1;o<i;++o)n.get(o).execute(e,n.get(o-1).outputTexture)};Sp.prototype.copy=function(e,t){if(!u(this._copyColorCommand)){let n=this;this._copyColorCommand=e.createViewportQuadCommand(Ql,{uniformMap:{colorTexture:function(){return n._stages.get(n._stages.length-1).outputTexture}},owner:this})}this._copyColorCommand.framebuffer=t,this._copyColorCommand.execute(e)};Sp.prototype.isDestroyed=function(){return!1};Sp.prototype.destroy=function(){return this._textureCache.destroy(),this._stages.destroy(),le(this)};var F4=Sp;var k4=function(e){return function(){e.frameState.afterRender.push(function(){e.requestRender()})}};function Ui(e){e=y(e,y.EMPTY_OBJECT);let t=e.canvas,n=e.creditContainer,i=e.creditViewport,o=et(e.contextOptions);u(o)||(o={}),u(o.webgl)||(o.webgl={}),o.webgl.powerPreference=y(o.webgl.powerPreference,"high-performance");let r=u(n),s=new OO(t,o);r||(n=document.createElement("div"),n.style.position="absolute",n.style.bottom="0",n.style["text-shadow"]="0 0 2px #000000",n.style.color="#ffffff",n.style["font-size"]="10px",n.style["padding-right"]="5px",t.parentNode.appendChild(n)),u(i)||(i=t.parentNode),this._id=kn(),this._jobScheduler=new FU,this._frameState=new jV(s,new PV(n," \u2022 ",i),this._jobScheduler),this._frameState.scene3DOnly=y(e.scene3DOnly,!1),this._removeCreditContainer=!r,this._creditContainer=n,this._canvas=t,this._context=s,this._computeEngine=new PP(s),this._globe=void 0,this._globeTranslucencyState=new CU,this._primitives=new Fl,this._groundPrimitives=new Fl,this._globeHeight=void 0,this._cameraUnderground=!1,this._logDepthBuffer=s.fragmentDepth,this._logDepthBufferDirty=!0,this._tweens=new ZE,this._shaderFrameCount=0,this._sunPostProcess=void 0,this._computeCommandList=[],this._overlayCommandList=[],this._useOIT=y(e.orderIndependentTranslucency,!0),this._executeOITFunction=void 0,this._depthPlane=new LV(e.depthPlaneEllipsoidOffset),this._clearColorCommand=new Qn({color:new z,stencil:0,owner:this}),this._depthClearCommand=new Qn({depth:1,owner:this}),this._stencilClearCommand=new Qn({stencil:0}),this._classificationStencilClearCommand=new Qn({stencil:0,renderState:Ne.fromCache({stencilMask:vt.CLASSIFICATION_MASK})}),this._depthOnlyRenderStateCache={},this._transitioner=new b4(this),this._preUpdate=new ge,this._postUpdate=new ge,this._renderError=new ge,this._preRender=new ge,this._postRender=new ge,this._minimumDisableDepthTestDistance=0,this._debugInspector=new OV,this._msaaSamples=y(e.msaaSamples,1),this.rethrowRenderErrors=!1,this.completeMorphOnUserInput=!0,this.morphStart=new ge,this.morphComplete=new ge,this.skyBox=void 0,this.skyAtmosphere=void 0,this.sun=void 0,this.sunBloom=!0,this._sunBloom=void 0,this.moon=void 0,this.backgroundColor=z.clone(z.BLACK),this._mode=ee.SCENE3D,this._mapProjection=u(e.mapProjection)?e.mapProjection:new xi,this.morphTime=1,this.farToNearRatio=1e3,this.logarithmicDepthFarToNearRatio=1e9,this.nearToFarDistance2D=175e4,this.debugCommandFilter=void 0,this.debugShowCommands=!1,this.debugShowFrustums=!1,this.debugShowFramesPerSecond=!1,this.debugShowDepthFrustum=1,this.debugShowFrustumPlanes=!1,this._debugShowFrustumPlanes=!1,this._debugFrustumPlanes=void 0,this.useDepthPicking=!0,this.pickTranslucentDepth=!1,this.cameraEventWaitTime=500,this.fog=new GV,this._shadowMapCamera=new so(this),this.shadowMap=new o0({context:s,lightCamera:this._shadowMapCamera,enabled:y(e.shadows,!1)}),this.invertClassification=!1,this.invertClassificationColor=z.clone(z.WHITE),this._actualInvertClassificationColor=z.clone(this._invertClassificationColor),this._invertClassification=new Tv,this.focalLength=void 0,this.eyeSeparation=void 0,this.postProcessStages=new T4,this._brdfLutGenerator=new pV,this._performanceDisplay=void 0,this._debugVolume=void 0,this._screenSpaceCameraController=new R4(this),this._cameraUnderground=!1,this._mapMode2D=y(e.mapMode2D,Kl.INFINITE_SCROLL),this._environmentState={skyBoxCommand:void 0,skyAtmosphereCommand:void 0,sunDrawCommand:void 0,sunComputeCommand:void 0,moonCommand:void 0,isSunVisible:!1,isMoonVisible:!1,isReadyForAtmosphere:!1,isSkyAtmosphereVisible:!1,clearGlobeDepth:!1,useDepthPlane:!1,renderTranslucentDepthForPick:!1,originalFramebuffer:void 0,useGlobeDepthFramebuffer:!1,useOIT:!1,useInvertClassification:!1,usePostProcess:!1,usePostProcessSelected:!1,useWebVR:!1},this._useWebVR=!1,this._cameraVR=void 0,this._aspectRatioVR=void 0,this.requestRenderMode=y(e.requestRenderMode,!1),this._renderRequested=!0,this.maximumRenderTimeChange=y(e.maximumRenderTimeChange,0),this._lastRenderTime=void 0,this._frameRateMonitor=void 0,this._removeRequestListenerCallback=qa.requestCompletedEvent.addEventListener(k4(this)),this._removeTaskProcessorListenerCallback=ai.taskCompletedEvent.addEventListener(k4(this)),this._removeGlobeCallbacks=[];let a=new Ge(0,0,s.drawingBufferWidth,s.drawingBufferHeight),c=new so(this);this._logDepthBuffer&&(c.frustum.near=.1,c.frustum.far=1e10),this.preloadFlightCamera=new so(this),this.preloadFlightCullingVolume=void 0,this._picking=new $U(this),this._defaultView=new YE(this,c,a),this._view=this._defaultView,this._hdr=void 0,this._hdrDirty=void 0,this.highDynamicRange=!1,this.gamma=2.2,this.sphericalHarmonicCoefficients=void 0,this.specularEnvironmentMaps=void 0,this._specularEnvironmentMapAtlas=void 0,this.light=new Up,k0e(this,0,$.now()),this.updateFrameState(),this.initializeFrame()}function umt(e,t){for(let i=0;i<e._removeGlobeCallbacks.length;++i)e._removeGlobeCallbacks[i]();e._removeGlobeCallbacks.length=0;let n=[];u(t)&&(n.push(t.imageryLayersUpdatedEvent.addEventListener(k4(e))),n.push(t.terrainProviderChanged.addEventListener(k4(e)))),e._removeGlobeCallbacks=n}Object.defineProperties(Ui.prototype,{canvas:{get:function(){return this._canvas}},drawingBufferHeight:{get:function(){return this._context.drawingBufferHeight}},drawingBufferWidth:{get:function(){return this._context.drawingBufferWidth}},maximumAliasedLineWidth:{get:function(){return Vt.maximumAliasedLineWidth}},maximumCubeMapSize:{get:function(){return Vt.maximumCubeMapSize}},pickPositionSupported:{get:function(){return this._context.depthTexture}},sampleHeightSupported:{get:function(){return this._context.depthTexture}},clampToHeightSupported:{get:function(){return this._context.depthTexture}},invertClassificationSupported:{get:function(){return this._context.depthTexture}},specularEnvironmentMapsSupported:{get:function(){return Kd.isSupported(this._context)}},globe:{get:function(){return this._globe},set:function(e){this._globe=this._globe&&this._globe.destroy(),this._globe=e,umt(this,e)}},primitives:{get:function(){return this._primitives}},groundPrimitives:{get:function(){return this._groundPrimitives}},camera:{get:function(){return this._view.camera},set:function(e){this._view.camera=e}},view:{get:function(){return this._view},set:function(e){this._view=e}},defaultView:{get:function(){return this._defaultView}},picking:{get:function(){return this._picking}},screenSpaceCameraController:{get:function(){return this._screenSpaceCameraController}},mapProjection:{get:function(){return this._mapProjection}},jobScheduler:{get:function(){return this._jobScheduler}},frameState:{get:function(){return this._frameState}},environmentState:{get:function(){return this._environmentState}},tweens:{get:function(){return this._tweens}},imageryLayers:{get:function(){if(!!u(this.globe))return this.globe.imageryLayers}},terrainProvider:{get:function(){if(!!u(this.globe))return this.globe.terrainProvider},set:function(e){u(this.globe)&&(this.globe.terrainProvider=e)}},terrainProviderChanged:{get:function(){if(!!u(this.globe))return this.globe.terrainProviderChanged}},preUpdate:{get:function(){return this._preUpdate}},postUpdate:{get:function(){return this._postUpdate}},renderError:{get:function(){return this._renderError}},preRender:{get:function(){return this._preRender}},postRender:{get:function(){return this._postRender}},lastRenderTime:{get:function(){return this._lastRenderTime}},context:{get:function(){return this._context}},debugFrustumStatistics:{get:function(){return this._view.debugFrustumStatistics}},scene3DOnly:{get:function(){return this._frameState.scene3DOnly}},orderIndependentTranslucency:{get:function(){return this._useOIT}},id:{get:function(){return this._id}},mode:{get:function(){return this._mode},set:function(e){e===ee.SCENE2D?this.morphTo2D(0):e===ee.SCENE3D?this.morphTo3D(0):e===ee.COLUMBUS_VIEW&&this.morphToColumbusView(0),this._mode=e}},frustumCommandsList:{get:function(){return this._view.frustumCommandsList}},numberOfFrustums:{get:function(){return this._view.frustumCommandsList.length}},useWebVR:{get:function(){return this._useWebVR},set:function(e){this._useWebVR=e,this._useWebVR?(this._frameState.creditDisplay.container.style.visibility="hidden",this._cameraVR=new so(this),u(this._deviceOrientationCameraController)||(this._deviceOrientationCameraController=new NV(this)),this._aspectRatioVR=this.camera.frustum.aspectRatio):(this._frameState.creditDisplay.container.style.visibility="visible",this._cameraVR=void 0,this._deviceOrientationCameraController=this._deviceOrientationCameraController&&!this._deviceOrientationCameraController.isDestroyed()&&this._deviceOrientationCameraController.destroy(),this.camera.frustum.aspectRatio=this._aspectRatioVR,this.camera.frustum.xOffset=0)}},mapMode2D:{get:function(){return this._mapMode2D}},splitPosition:{get:function(){return this._frameState.splitPosition},set:function(e){this._frameState.splitPosition=e}},minimumDisableDepthTestDistance:{get:function(){return this._minimumDisableDepthTestDistance},set:function(e){this._minimumDisableDepthTestDistance=e}},logarithmicDepthBuffer:{get:function(){return this._logDepthBuffer},set:function(e){e=this._context.fragmentDepth&&e,this._logDepthBuffer!==e&&(this._logDepthBuffer=e,this._logDepthBufferDirty=!0)}},gamma:{get:function(){return this._context.uniformState.gamma},set:function(e){this._context.uniformState.gamma=e}},highDynamicRange:{get:function(){return this._hdr},set:function(e){let t=this._context,n=e&&t.depthTexture&&(t.colorBufferFloat||t.colorBufferHalfFloat);this._hdrDirty=n!==this._hdr,this._hdr=n}},highDynamicRangeSupported:{get:function(){let e=this._context;return e.depthTexture&&(e.colorBufferFloat||e.colorBufferHalfFloat)}},cameraUnderground:{get:function(){return this._cameraUnderground}},msaaSamples:{get:function(){return this._msaaSamples},set:function(e){e=Math.min(e,Vt.maximumSamples),this._msaaSamples=e}},msaaSupported:{get:function(){return this._context.msaa}},pixelRatio:{get:function(){return this._frameState.pixelRatio},set:function(e){this._frameState.pixelRatio=e}},opaqueFrustumNearOffset:{get:function(){return .9999}},globeHeight:{get:function(){return this._globeHeight}}});Ui.prototype.getCompressedTextureFormatSupported=function(e){let t=this.context;return(e==="WEBGL_compressed_texture_s3tc"||e==="s3tc")&&t.s3tc||(e==="WEBGL_compressed_texture_pvrtc"||e==="pvrtc")&&t.pvrtc||(e==="WEBGL_compressed_texture_etc"||e==="etc")&&t.etc||(e==="WEBGL_compressed_texture_etc1"||e==="etc1")&&t.etc1||(e==="WEBGL_compressed_texture_astc"||e==="astc")&&t.astc||(e==="EXT_texture_compression_bptc"||e==="bc7")&&t.bc7};function L0e(e,t,n){let i=e._frameState,o=e._context,r=e._view.oit,s=i.shadowState.lightShadowMaps,a=i.shadowState.lightShadowsEnabled,c=t.derivedCommands;u(t.pickId)&&(c.picking=Jg.createPickDerivedCommand(e,t,o,c.picking)),t.pickOnly||(c.depth=Jg.createDepthOnlyDerivedCommand(e,t,o,c.depth)),c.originalCommand=t,e._hdr&&(c.hdr=Jg.createHdrCommand(t,o,c.hdr),t=c.hdr.command,c=t.derivedCommands),a&&t.receiveShadows&&(c.shadows=o0.createReceiveDerivedCommand(s,t,n,o,c.shadows)),t.pass===Ce.TRANSLUCENT&&u(r)&&r.isSupported()&&(a&&t.receiveShadows?(c.oit=u(c.oit)?c.oit:{},c.oit.shadows=r.createDerivedCommands(c.shadows.receiveCommand,o,c.oit.shadows)):c.oit=r.createDerivedCommands(t,o,c.oit))}Ui.prototype.updateDerivedCommands=function(e){if(!u(e.derivedCommands))return;let t=this._frameState,n=this._context,i=!1,o=t.shadowState.lastDirtyTime;e.lastDirtyTime!==o&&(e.lastDirtyTime=o,e.dirty=!0,i=!0);let r=t.useLogDepth,s=this._hdr,a=e.derivedCommands,c=u(a.logDepth),l=u(a.hdr),f=u(a.originalCommand),d=r&&!c,p=s&&!l,g=(!r||!s)&&!f;if(e.dirty=e.dirty||d||p||g,e.dirty){e.dirty=!1;let m=t.shadowState.shadowMaps;t.shadowState.shadowsEnabled&&e.castShadows&&(a.shadows=o0.createCastDerivedCommand(m,e,i,n,a.shadows)),(c||d)&&(a.logDepth=Jg.createLogDepthCommand(e,n,a.logDepth),L0e(this,a.logDepth.command,i)),(f||g)&&L0e(this,e,i)}};var fmt=new _d({pass:Zo.RENDER}),kq=new _d({pass:Zo.PRELOAD}),Vq=new _d({pass:Zo.PRELOAD_FLIGHT}),dmt=new _d({pass:Zo.REQUEST_RENDER_MODE_DEFER_CHECK}),F0e=new re,Uq;function hmt(e){let t=e.globe;if(e._mode===ee.SCENE3D&&u(t)&&t.show&&!e._cameraUnderground&&!e._globeTranslucencyState.translucent){let n=t.ellipsoid,i=e.frameState.minimumTerrainHeight;return F0e.radius=n.minimumRadius+i,Uq=tV.fromBoundingSphere(F0e,e.camera.positionWC,Uq),Uq}}Ui.prototype.clearPasses=function(e){e.render=!1,e.pick=!1,e.depth=!1,e.postProcess=!1,e.offscreen=!1};function k0e(e,t,n){let i=e._frameState;i.frameNumber=t,i.time=$.clone(n,i.time)}Ui.prototype.updateFrameState=function(){let e=this.camera,t=this._frameState;t.commandList.length=0,t.shadowMaps.length=0,t.brdfLutGenerator=this._brdfLutGenerator,t.environmentMap=this.skyBox&&this.skyBox._cubeMap,t.mode=this._mode,t.morphTime=this.morphTime,t.mapProjection=this.mapProjection,t.camera=e,t.cullingVolume=e.frustum.computeCullingVolume(e.positionWC,e.directionWC,e.upWC),t.occluder=hmt(this),t.minimumTerrainHeight=0,t.minimumDisableDepthTestDistance=this._minimumDisableDepthTestDistance,t.invertClassification=this.invertClassification,t.useLogDepth=this._logDepthBuffer&&!(this.camera.frustum instanceof Jt||this.camera.frustum instanceof Er),t.light=this.light,t.cameraUnderground=this._cameraUnderground,t.globeTranslucencyState=this._globeTranslucencyState,u(this.globe)&&(t.terrainExaggeration=this.globe.terrainExaggeration,t.terrainExaggerationRelativeHeight=this.globe.terrainExaggerationRelativeHeight),u(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.ready?(t.specularEnvironmentMaps=this._specularEnvironmentMapAtlas.texture,t.specularEnvironmentMapsMaximumLOD=this._specularEnvironmentMapAtlas.maximumMipmapLevel):(t.specularEnvironmentMaps=void 0,t.specularEnvironmentMapsMaximumLOD=void 0),t.sphericalHarmonicCoefficients=this.sphericalHarmonicCoefficients,this._actualInvertClassificationColor=z.clone(this.invertClassificationColor,this._actualInvertClassificationColor),Tv.isTranslucencySupported(this._context)||(this._actualInvertClassificationColor.alpha=1),t.invertClassificationColor=this._actualInvertClassificationColor,u(this.globe)?t.maximumScreenSpaceError=this.globe.maximumScreenSpaceError:t.maximumScreenSpaceError=2,this.clearPasses(t.passes),t.tilesetPassState=void 0};Ui.prototype.isVisible=function(e,t,n){return u(e)&&(!u(e.boundingVolume)||!e.cull||t.computeVisibility(e.boundingVolume)!==Xt.OUTSIDE&&(!u(n)||!e.occlude||!e.boundingVolume.isOccluded(n)))};var N4=new N(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1);N4=N.inverseTransformation(N4,N4);function mmt(e,t,n,i){let o=t._frameState,r=o.context,s=e.boundingVolume;u(t._debugVolume)&&t._debugVolume.destroy();let a,c=h.clone(s.center);if(o.mode!==ee.SCENE3D){c=N.multiplyByPoint(N4,c,c);let p=o.mapProjection,g=p.unproject(c);c=p.ellipsoid.cartographicToCartesian(g)}if(u(s.radius)){let p=s.radius;a=Rn.toWireframe(Is.createGeometry(new Is({radii:new h(p,p,p),vertexFormat:Qt.FLAT_VERTEX_FORMAT}))),t._debugVolume=new Cn({geometryInstances:new pt({geometry:a,modelMatrix:N.fromTranslation(c),attributes:{color:new Rt(1,0,0,1)}}),appearance:new Qt({flat:!0,translucent:!1}),asynchronous:!1})}else{let p=s.halfAxes;a=Rn.toWireframe(Cl.createGeometry(Cl.fromDimensions({dimensions:new h(2,2,2),vertexFormat:Qt.FLAT_VERTEX_FORMAT}))),t._debugVolume=new Cn({geometryInstances:new pt({geometry:a,modelMatrix:N.fromRotationTranslation(p,c,new N),attributes:{color:new Rt(1,0,0,1)}}),appearance:new Qt({flat:!0,translucent:!1}),asynchronous:!1})}let l=o.commandList,f=o.commandList=[];t._debugVolume.update(o),e=f[0],o.useLogDepth&&(e=Jg.createLogDepthCommand(e,r).command);let d;u(i)&&(d=n.framebuffer,n.framebuffer=i),e.execute(r,n),u(d)&&(n.framebuffer=d),o.commandList=l}function Ga(e,t,n,i,o){let r=t._frameState;if(u(t.debugCommandFilter)&&!t.debugCommandFilter(e))return;if(e instanceof Qn){e.execute(n,i);return}e.debugShowBoundingVolume&&u(e.boundingVolume)&&mmt(e,t,i,o),r.useLogDepth&&u(e.derivedCommands.logDepth)&&(e=e.derivedCommands.logDepth.command);let s=r.passes;if(!s.pick&&!s.depth&&t._hdr&&u(e.derivedCommands)&&u(e.derivedCommands.hdr)&&(e=e.derivedCommands.hdr.command),s.pick||s.depth){if(s.pick&&!s.depth&&u(e.derivedCommands.picking)){e=e.derivedCommands.picking.pickCommand,e.execute(n,i);return}else if(u(e.derivedCommands.depth)){e=e.derivedCommands.depth.depthOnlyCommand,e.execute(n,i);return}}if(t.debugShowCommands||t.debugShowFrustums){t._debugInspector.executeDebugShowFrustumsCommand(t,e,i);return}r.shadowState.lightShadowsEnabled&&e.receiveShadows&&u(e.derivedCommands.shadows)?e.derivedCommands.shadows.receiveCommand.execute(n,i):e.execute(n,i)}function Hv(e,t,n,i){let o=t._frameState,r=e.derivedCommands;!u(r)||(o.useLogDepth&&u(r.logDepth)&&(e=r.logDepth.command),r=e.derivedCommands,u(r.picking)?(e=r.picking.pickCommand,e.execute(n,i)):u(r.depth)&&(e=r.depth.depthOnlyCommand,e.execute(n,i)))}function pmt(e,t,n){return t.boundingVolume.distanceSquaredTo(n)-e.boundingVolume.distanceSquaredTo(n)}function _mt(e,t,n){return e.boundingVolume.distanceSquaredTo(n)-t.boundingVolume.distanceSquaredTo(n)+R.EPSILON12}function gmt(e,t,n,i,o){let r=e.context;lA(i,pmt,e.camera.positionWC),u(o)&&t(o.unclassifiedCommand,e,r,n);let s=i.length;for(let a=0;a<s;++a)t(i[a],e,r,n)}function ymt(e,t,n,i,o){let r=e.context;lA(i,_mt,e.camera.positionWC),u(o)&&t(o.unclassifiedCommand,e,r,n);let s=i.length;for(let a=0;a<s;++a)t(i[a],e,r,n)}var Amt=new yi,Cmt=new ol,xmt=new Jt,Tmt=new Er;function zq(e,t){let n=e.camera,i=e.context,o=e.frameState,r=i.uniformState;r.updateCamera(n);let s;u(n.frustum.fov)?s=n.frustum.clone(Amt):u(n.frustum.infiniteProjectionMatrix)?s=n.frustum.clone(Cmt):u(n.frustum.width)?s=n.frustum.clone(xmt):s=n.frustum.clone(Tmt),s.near=n.frustum.near,s.far=n.frustum.far,r.updateFrustum(s),r.updatePass(Ce.ENVIRONMENT);let a=o.passes,c=a.pick,l=e._environmentState,f=e._view,d=l.renderTranslucentDepthForPick,p=l.useWebVR;if(!c){let b=l.skyBoxCommand;if(u(b)&&Ga(b,e,i,t),l.isSkyAtmosphereVisible&&Ga(l.skyAtmosphereCommand,e,i,t),l.isSunVisible&&(l.sunDrawCommand.execute(i,t),e.sunBloom&&!p)){let D;l.useGlobeDepthFramebuffer?D=f.globeDepth.framebuffer:l.usePostProcess?D=f.sceneFramebuffer.framebuffer:D=l.originalFramebuffer,e._sunPostProcess.execute(i),e._sunPostProcess.copy(i,D),t.framebuffer=D}l.isMoonVisible&&l.moonCommand.execute(i,t)}let g;l.useOIT?(u(e._executeOITFunction)||(e._executeOITFunction=function(b,D,P,O,F){f.globeDepth.prepareColorTextures(i),f.oit.executeCommands(b,D,P,O,F)}),g=e._executeOITFunction):a.render?g=gmt:g=ymt;let m=f.frustumCommandsList,A=m.length,C=l.clearGlobeDepth,x=l.useDepthPlane,E=e._globeTranslucencyState,T=E.translucent,S=e._view.globeTranslucencyFramebuffer,w=e._depthClearCommand,v=e._stencilClearCommand,I=e._classificationStencilClearCommand,B=e._depthPlane,M=l.usePostProcessSelected,L=n.position.z,_;for(let b=0;b<A;++b){let D=A-b-1,P=m[D];e.mode===ee.SCENE2D?(n.position.z=L-P.near+1,s.far=Math.max(1,P.far-P.near),s.near=1,r.update(o),r.updateFrustum(s)):(s.near=D!==0?P.near*e.opaqueFrustumNearOffset:P.near,s.far=P.far,r.updateFrustum(s)),w.execute(i,t),i.stencilBuffer&&v.execute(i,t),r.updatePass(Ce.GLOBE);let O=P.commands[Ce.GLOBE],F=P.indices[Ce.GLOBE];if(T)E.executeGlobeCommands(P,Ga,S,e,t);else for(_=0;_<F;++_)Ga(O[_],e,i,t);let U=f.globeDepth;if(u(U)&&l.useGlobeDepthFramebuffer&&U.executeCopyDepth(i,t),!l.renderTranslucentDepthForPick)if(r.updatePass(Ce.TERRAIN_CLASSIFICATION),O=P.commands[Ce.TERRAIN_CLASSIFICATION],F=P.indices[Ce.TERRAIN_CLASSIFICATION],T)E.executeGlobeClassificationCommands(P,Ga,S,e,t);else for(_=0;_<F;++_)Ga(O[_],e,i,t);if(C&&(w.execute(i,t),x&&B.execute(i,t)),!l.useInvertClassification||c||l.renderTranslucentDepthForPick){for(r.updatePass(Ce.CESIUM_3D_TILE),O=P.commands[Ce.CESIUM_3D_TILE],F=P.indices[Ce.CESIUM_3D_TILE],_=0;_<F;++_)Ga(O[_],e,i,t);if(F>0&&(u(U)&&l.useGlobeDepthFramebuffer&&(U.prepareColorTextures(i,C),U.executeUpdateDepth(i,t,C,U.depthStencilTexture)),!l.renderTranslucentDepthForPick))for(r.updatePass(Ce.CESIUM_3D_TILE_CLASSIFICATION),O=P.commands[Ce.CESIUM_3D_TILE_CLASSIFICATION],F=P.indices[Ce.CESIUM_3D_TILE_CLASSIFICATION],_=0;_<F;++_)Ga(O[_],e,i,t)}else{e._invertClassification.clear(i,t);let Y=t.framebuffer;for(t.framebuffer=e._invertClassification._fbo.framebuffer,r.updatePass(Ce.CESIUM_3D_TILE),O=P.commands[Ce.CESIUM_3D_TILE],F=P.indices[Ce.CESIUM_3D_TILE],_=0;_<F;++_)Ga(O[_],e,i,t);for(u(U)&&l.useGlobeDepthFramebuffer&&(e._invertClassification.prepareTextures(i),U.executeUpdateDepth(i,t,C,e._invertClassification._fbo.getDepthStencilTexture())),r.updatePass(Ce.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW),O=P.commands[Ce.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW],F=P.indices[Ce.CESIUM_3D_TILE_CLASSIFICATION_IGNORE_SHOW],_=0;_<F;++_)Ga(O[_],e,i,t);for(t.framebuffer=Y,e._invertClassification.executeClassified(i,t),o.invertClassificationColor.alpha===1&&e._invertClassification.executeUnclassified(i,t),F>0&&i.stencilBuffer&&I.execute(i,t),r.updatePass(Ce.CESIUM_3D_TILE_CLASSIFICATION),O=P.commands[Ce.CESIUM_3D_TILE_CLASSIFICATION],F=P.indices[Ce.CESIUM_3D_TILE_CLASSIFICATION],_=0;_<F;++_)Ga(O[_],e,i,t)}for(F>0&&i.stencilBuffer&&v.execute(i,t),r.updatePass(Ce.OPAQUE),O=P.commands[Ce.OPAQUE],F=P.indices[Ce.OPAQUE],_=0;_<F;++_)Ga(O[_],e,i,t);D!==0&&e.mode!==ee.SCENE2D&&(s.near=P.near,r.updateFrustum(s));let V;if(!c&&l.useInvertClassification&&o.invertClassificationColor.alpha<1&&(V=e._invertClassification),r.updatePass(Ce.TRANSLUCENT),O=P.commands[Ce.TRANSLUCENT],O.length=P.indices[Ce.TRANSLUCENT],g(e,Ga,t,O,V),P.indices[Ce.CESIUM_3D_TILE_CLASSIFICATION]>0&&f.translucentTileClassification.isSupported()&&(f.translucentTileClassification.executeTranslucentCommands(e,Ga,t,O,U.depthStencilTexture),f.translucentTileClassification.executeClassificationCommands(e,Ga,t,P)),i.depthTexture&&e.useDepthPicking&&(l.useGlobeDepthFramebuffer||d)){let Y=U.depthStencilTexture,q=e._picking.getPickDepth(e,D);q.update(i,Y),q.executeCopyDepth(i,t)}if(c||!M)continue;let k=t.framebuffer;if(t.framebuffer=f.sceneFramebuffer.getIdFramebuffer(),s.near=D!==0?P.near*e.opaqueFrustumNearOffset:P.near,s.far=P.far,r.updateFrustum(s),r.updatePass(Ce.GLOBE),O=P.commands[Ce.GLOBE],F=P.indices[Ce.GLOBE],T)E.executeGlobeCommands(P,Hv,S,e,t);else for(_=0;_<F;++_)Hv(O[_],e,i,t);for(C&&(w.framebuffer=t.framebuffer,w.execute(i,t),w.framebuffer=void 0),C&&x&&B.execute(i,t),r.updatePass(Ce.CESIUM_3D_TILE),O=P.commands[Ce.CESIUM_3D_TILE],F=P.indices[Ce.CESIUM_3D_TILE],_=0;_<F;++_)Hv(O[_],e,i,t);for(r.updatePass(Ce.OPAQUE),O=P.commands[Ce.OPAQUE],F=P.indices[Ce.OPAQUE],_=0;_<F;++_)Hv(O[_],e,i,t);for(r.updatePass(Ce.TRANSLUCENT),O=P.commands[Ce.TRANSLUCENT],F=P.indices[Ce.TRANSLUCENT],_=0;_<F;++_)Hv(O[_],e,i,t);t.framebuffer=k}}function V0e(e){e.context.uniformState.updatePass(Ce.COMPUTE);let n=e._environmentState.sunComputeCommand;u(n)&&n.execute(e._computeEngine);let i=e._computeCommandList,o=i.length;for(let r=0;r<o;++r)i[r].execute(e._computeEngine)}function Emt(e,t){e.context.uniformState.updatePass(Ce.OVERLAY);let i=e.context,o=e._overlayCommandList,r=o.length;for(let s=0;s<r;++s)o[s].execute(i,t)}function bmt(e,t,n){let i=n.shadowMapCullingVolume,o=n.isPointLight,r=n.passes,s=r.length,a=t.length;for(let c=0;c<a;++c){let l=t[c];if(e.updateDerivedCommands(l),l.castShadows&&(l.pass===Ce.GLOBE||l.pass===Ce.CESIUM_3D_TILE||l.pass===Ce.OPAQUE||l.pass===Ce.TRANSLUCENT)&&e.isVisible(l,i))if(o)for(let f=0;f<s;++f)r[f].commandList.push(l);else if(s===1)r[0].commandList.push(l);else{let f=!1;for(let d=s-1;d>=0;--d){let p=r[d].cullingVolume;if(e.isVisible(l,p))r[d].commandList.push(l),f=!0;else if(f)break}}}}function U0e(e){let t=e.frameState,n=t.shadowState.shadowMaps,i=n.length;if(!t.shadowState.shadowsEnabled)return;let o=e.context,r=o.uniformState;for(let s=0;s<i;++s){let a=n[s];if(a.outOfView)continue;let c=a.passes,l=c.length;for(let d=0;d<l;++d)c[d].commandList.length=0;let f=e.frameState.commandList;bmt(e,f,a);for(let d=0;d<l;++d){let p=a.passes[d];r.updateCamera(p.camera),a.updatePass(o,d);let g=p.commandList.length;for(let m=0;m<g;++m){let A=p.commandList[m];r.updatePass(A.pass),Ga(A.derivedCommands.shadows.castCommands[s],e,o,p.passState)}}}}var Smt=new h;Ui.prototype.updateAndExecuteCommands=function(e,t){let i=this._frameState.mode;this._environmentState.useWebVR?wmt(this,e,t):i!==ee.SCENE2D||this._mapMode2D===Kl.ROTATE?a0(!0,this,e,t):(Hq(this,e,t),Lmt(this,e))};function wmt(e,t,n){let i=e._view,o=i.camera,s=e._environmentState.renderTranslucentDepthForPick;Hq(e,t,n),z0e(e),i.createPotentiallyVisibleSet(e),V0e(e),s||U0e(e);let a=t.viewport;a.x=0,a.y=0,a.width=a.width*.5;let c=so.clone(o,e._cameraVR);c.frustum=o.frustum;let l=o.frustum.near,f=l*y(e.focalLength,5),d=y(e.eyeSeparation,f/30),p=h.multiplyByScalar(c.right,d*.5,Smt);o.frustum.aspectRatio=a.width/a.height;let g=.5*d*l/f;h.add(c.position,p,o.position),o.frustum.xOffset=g,zq(e,t),a.x=a.width,h.subtract(c.position,p,o.position),o.frustum.xOffset=-g,zq(e,t),so.clone(c,o)}var Dmt=new fe(Math.PI,R.PI_OVER_TWO),vmt=new h,Pmt=new h,Imt=new N,Omt=new N,Bmt=new h,Rmt=new h,Mmt=new Ge;function Lmt(e,t){let n=e.context,i=e.frameState,o=e.camera,r=t.viewport,s=Ge.clone(r,Mmt);t.viewport=s;let a=Dmt,c=vmt;e.mapProjection.project(a,c);let f=h.clone(o.position,Pmt),d=N.clone(o.transform,Omt),p=o.frustum.clone();o._setTransform(N.IDENTITY);let g=N.computeViewportTransformation(s,0,1,Imt),m=o.frustum.projectionMatrix,A=o.positionWC.y,C=h.fromElements(R.sign(A)*c.x-A,0,-o.positionWC.x,Bmt),x=St.pointToGLWindowCoordinates(m,g,C,Rmt);x.x=Math.floor(x.x);let E=s.x,T=s.width;if(A===0||x.x<=E||x.x>=E+T)a0(!0,e,t);else if(Math.abs(E+T*.5-x.x)<1)s.width=x.x-s.x,o.position.x*=R.sign(o.position.x),o.frustum.right=0,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),a0(!0,e,t),s.x=x.x,o.position.x=-o.position.x,o.frustum.right=-o.frustum.left,o.frustum.left=0,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),a0(!1,e,t);else if(x.x>E+T*.5){s.width=x.x-E;let S=o.frustum.right;o.frustum.right=c.x-A,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),a0(!0,e,t),s.x=x.x,s.width=E+T-x.x,o.position.x=-o.position.x,o.frustum.left=-o.frustum.right,o.frustum.right=S-o.frustum.right*2,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),a0(!1,e,t)}else{s.x=x.x,s.width=E+T-x.x;let S=o.frustum.left;o.frustum.left=-c.x-A,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),a0(!0,e,t),s.x=E,s.width=x.x-E,o.position.x=-o.position.x,o.frustum.right=-o.frustum.left,o.frustum.left=S-o.frustum.left*2,i.cullingVolume=o.frustum.computeCullingVolume(o.positionWC,o.directionWC,o.upWC),n.uniformState.update(i),a0(!1,e,t)}o._setTransform(d),h.clone(f,o.position),o.frustum=p.clone(),t.viewport=r}function a0(e,t,n,i){let o=t._environmentState,r=t._view,s=o.renderTranslucentDepthForPick;e||(t.frameState.commandList.length=0),z0e(t),r.createPotentiallyVisibleSet(t),e&&(u(i)&&Hq(t,n,i),V0e(t),s||U0e(t)),zq(t,n)}var N0e=new qs;Ui.prototype.updateEnvironment=function(){let e=this._frameState,t=this._view,n=this._environmentState,i=e.passes.render,o=e.passes.offscreen,r=this.skyAtmosphere,s=this.globe,a=this._globeTranslucencyState;if(!i||this._mode!==ee.SCENE2D&&t.camera.frustum instanceof Jt||!a.environmentVisible)n.skyAtmosphereCommand=void 0,n.skyBoxCommand=void 0,n.sunDrawCommand=void 0,n.sunComputeCommand=void 0,n.moonCommand=void 0;else{u(r)?(u(s)&&(r.setDynamicAtmosphereColor(s.enableLighting&&s.dynamicAtmosphereLighting,s.dynamicAtmosphereLightingFromSun),n.isReadyForAtmosphere=n.isReadyForAtmosphere||s._surface._tilesToRender.length>0),n.skyAtmosphereCommand=r.update(e,s),u(n.skyAtmosphereCommand)&&this.updateDerivedCommands(n.skyAtmosphereCommand)):n.skyAtmosphereCommand=void 0,n.skyBoxCommand=u(this.skyBox)?this.skyBox.update(e,this._hdr):void 0;let A=u(this.sun)?this.sun.update(e,t.passState,this._hdr):void 0;n.sunDrawCommand=u(A)?A.drawCommand:void 0,n.sunComputeCommand=u(A)?A.computeCommand:void 0,n.moonCommand=u(this.moon)?this.moon.update(e):void 0}let c=n.clearGlobeDepth=u(s)&&s.show&&(!s.depthTestAgainstTerrain||this.mode===ee.SCENE2D);(n.useDepthPlane=c&&this.mode===ee.SCENE3D&&a.useDepthPlane)&&this._depthPlane.update(e),n.renderTranslucentDepthForPick=!1,n.useWebVR=this._useWebVR&&this.mode!==ee.SCENE2D&&!o;let f=e.mode===ee.SCENE3D&&!a.sunVisibleThroughGlobe?e.occluder:void 0,d=e.cullingVolume,p=N0e.planes;for(let A=0;A<5;++A)p[A]=d.planes[A];d=N0e,n.isSkyAtmosphereVisible=u(n.skyAtmosphereCommand)&&n.isReadyForAtmosphere,n.isSunVisible=this.isVisible(n.sunDrawCommand,d,f),n.isMoonVisible=this.isVisible(n.moonCommand,d,f);let g=this.specularEnvironmentMaps,m=this._specularEnvironmentMapAtlas;u(g)&&(!u(m)||m.url!==g)?(m=m&&m.destroy(),this._specularEnvironmentMapAtlas=new Kd(g)):!u(g)&&u(m)&&(m.destroy(),this._specularEnvironmentMapAtlas=void 0),u(this._specularEnvironmentMapAtlas)&&this._specularEnvironmentMapAtlas.update(e)};function Fmt(e){let t=e._frameState;e.debugShowFrustumPlanes!==e._debugShowFrustumPlanes&&(e.debugShowFrustumPlanes?e._debugFrustumPlanes=new yp({camera:e.camera,updateOnChange:!1,frustumSplits:t.frustumSplits}):e._debugFrustumPlanes=e._debugFrustumPlanes&&e._debugFrustumPlanes.destroy(),e._debugShowFrustumPlanes=e.debugShowFrustumPlanes),u(e._debugFrustumPlanes)&&e._debugFrustumPlanes.update(t)}function Nmt(e){let t=e._frameState,n=t.shadowMaps,i=n.length,o=i>0&&!t.passes.pick&&e.mode===ee.SCENE3D;if(o!==t.shadowState.shadowsEnabled&&(++t.shadowState.lastDirtyTime,t.shadowState.shadowsEnabled=o),t.shadowState.lightShadowsEnabled=!1,!!o){for(let r=0;r<i;++r)if(n[r]!==t.shadowState.shadowMaps[r]){++t.shadowState.lastDirtyTime;break}t.shadowState.shadowMaps.length=0,t.shadowState.lightShadowMaps.length=0;for(let r=0;r<i;++r){let s=n[r];s.update(t),t.shadowState.shadowMaps.push(s),s.fromLightSource&&(t.shadowState.lightShadowMaps.push(s),t.shadowState.lightShadowsEnabled=!0),s.dirty&&(++t.shadowState.lastDirtyTime,s.dirty=!1)}}}function z0e(e){let t=e._frameState;e._groundPrimitives.update(t),e._primitives.update(t),Fmt(e),Nmt(e),e._globe&&e._globe.render(t)}function Hq(e,t,n){let i=e._context,o=e._frameState,r=e._environmentState,s=e._view,c=e._frameState.passes.pick;u(s.globeDepth)&&(s.globeDepth.picking=c);let l=r.useWebVR;r.originalFramebuffer=t.framebuffer,u(e.sun)&&e.sunBloom!==e._sunBloom?(e.sunBloom&&!l?e._sunPostProcess=new F4:u(e._sunPostProcess)&&(e._sunPostProcess=e._sunPostProcess.destroy()),e._sunBloom=e.sunBloom):!u(e.sun)&&u(e._sunPostProcess)&&(e._sunPostProcess=e._sunPostProcess.destroy(),e._sunBloom=!1);let f=e._clearColorCommand;z.clone(n,f.color),f.execute(i,t);let d=r.useGlobeDepthFramebuffer=u(s.globeDepth);d&&(s.globeDepth.update(i,t,s.viewport,e.msaaSamples,e._hdr,r.clearGlobeDepth),s.globeDepth.clear(i,t,n));let p=s.oit,g=r.useOIT=!c&&u(p)&&p.isSupported();g&&(p.update(i,t,s.globeDepth.colorFramebufferManager,e._hdr,e.msaaSamples),p.clear(i,t,n),r.useOIT=p.isSupported());let m=e.postProcessStages,A=r.usePostProcess=!c&&(e._hdr||m.length>0||m.ambientOcclusion.enabled||m.fxaa.enabled||m.bloom.enabled);if(r.usePostProcessSelected=!1,A&&(s.sceneFramebuffer.update(i,s.viewport,e._hdr,e.msaaSamples),s.sceneFramebuffer.clear(i,t,n),m.update(i,o.useLogDepth,e._hdr),m.clear(i),A=r.usePostProcess=m.ready,r.usePostProcessSelected=A&&m.hasSelected),r.isSunVisible&&e.sunBloom&&!l?(t.framebuffer=e._sunPostProcess.update(t),e._sunPostProcess.clear(i,t,n)):d?t.framebuffer=s.globeDepth.framebuffer:A&&(t.framebuffer=s.sceneFramebuffer.framebuffer),u(t.framebuffer)&&f.execute(i,t),r.useInvertClassification=!c&&u(t.framebuffer)&&e.invertClassification){let x;if(e.frameState.invertClassificationColor.alpha===1&&r.useGlobeDepthFramebuffer&&(x=s.globeDepth.framebuffer),u(x)||i.depthTexture){if(e._invertClassification.previousFramebuffer=x,e._invertClassification.update(i,e.msaaSamples,s.globeDepth.colorFramebufferManager),e._invertClassification.clear(i,t),e.frameState.invertClassificationColor.alpha<1&&g){let E=e._invertClassification.unclassifiedCommand,T=E.derivedCommands;T.oit=p.createDerivedCommands(E,i,T.oit)}}else r.useInvertClassification=!1}e._globeTranslucencyState.translucent&&s.globeTranslucencyFramebuffer.updateAndClear(e._hdr,s.viewport,i,t)}Ui.prototype.resolveFramebuffers=function(e){let t=this._context,n=this._environmentState,i=this._view,o=i.globeDepth;u(o)&&o.prepareColorTextures(t);let r=n.useOIT,s=n.useGlobeDepthFramebuffer,a=n.usePostProcess,c=n.originalFramebuffer,l=s?o.colorFramebufferManager:void 0,f=i.sceneFramebuffer._colorFramebuffer,d=i.sceneFramebuffer.idFramebuffer;r&&(e.framebuffer=a?f.framebuffer:c,i.oit.execute(t,e));let p=i.translucentTileClassification;if(p.hasTranslucentDepth&&p.isSupported()&&p.execute(this,e),a){i.sceneFramebuffer.prepareColorTextures(t);let g=f;s&&!r&&(g=l);let m=this.postProcessStages,A=g.getColorTexture(0),C=d.getColorTexture(0),x=y(l,f).getDepthStencilTexture();m.execute(t,A,x,C),m.copy(t,c)}!r&&!a&&s&&(e.framebuffer=c,o.executeCopyColor(t,e))};function kmt(e){let t=e._frameState.afterRender;for(let n=0,i=t.length;n<i;++n)t[n]()&&e.requestRender();t.length=0}function Vmt(e){let t=e._globe,i=e.camera.positionCartographic;if(u(t)&&t.show&&u(i))return t.getHeight(i)}function Umt(e){let t=e.camera,n=e._mode,i=e.globe,o=e._screenSpaceCameraController,r=t.positionCartographic;if(!u(r))return!1;if(!o.onMap()&&r.height<0)return!0;if(!u(i)||!i.show||n===ee.SCENE2D||n===ee.MORPHING)return!1;let s=e._globeHeight;return u(s)&&r.height<s}Ui.prototype.initializeFrame=function(){this._shaderFrameCount++===120&&(this._shaderFrameCount=0,this._context.shaderCache.destroyReleasedShaderPrograms(),this._context.textureCache.destroyReleasedTextures()),this._tweens.update(),this._globeHeight=Vmt(this),this._cameraUnderground=Umt(this),this._globeTranslucencyState.update(this),this._screenSpaceCameraController.update(),u(this._deviceOrientationCameraController)&&this._deviceOrientationCameraController.update(),this.camera.update(this._mode),this.camera._updateCameraChanged()};function zmt(e,t){if(e.debugShowFramesPerSecond){if(!u(e._performanceDisplay)){let n=document.createElement("div");n.className="cesium-performanceDisplay-defaultContainer",e._canvas.parentNode.appendChild(n);let o=new n0({container:n});e._performanceDisplay=o,e._performanceContainer=n}e._performanceDisplay.throttled=e.requestRenderMode,e._performanceDisplay.update(t)}else u(e._performanceDisplay)&&(e._performanceDisplay=e._performanceDisplay&&e._performanceDisplay.destroy(),e._performanceContainer.parentNode.removeChild(e._performanceContainer))}function Hmt(e){e._jobScheduler.resetBudgets();let t=e._frameState;e.primitives.prePassesUpdate(t),u(e.globe)&&e.globe.update(t),e._picking.update(),t.creditDisplay.update()}function Gmt(e){let t=e._frameState;e.primitives.postPassesUpdate(t),qa.update()}var Wmt=new z;function jmt(e){let t=e._frameState,n=e.context,i=n.uniformState,o=e._defaultView;e._view=o,e.updateFrameState(),t.passes.render=!0,t.passes.postProcess=e.postProcessStages.hasSelected,t.tilesetPassState=fmt;let r=y(e.backgroundColor,z.BLACK);e._hdr&&(r=z.clone(r,Wmt),r.red=Math.pow(r.red,e.gamma),r.green=Math.pow(r.green,e.gamma),r.blue=Math.pow(r.blue,e.gamma)),t.backgroundColor=r,e.fog.update(t),i.update(t);let s=e.shadowMap;u(s)&&s.enabled&&(!u(e.light)||e.light instanceof Up?h.negate(i.sunDirectionWC,e._shadowMapCamera.direction):h.clone(e.light.direction,e._shadowMapCamera.direction),t.shadowMaps.push(s)),e._computeCommandList.length=0,e._overlayCommandList.length=0;let a=o.viewport;a.x=0,a.y=0,a.width=n.drawingBufferWidth,a.height=n.drawingBufferHeight;let c=o.passState;c.framebuffer=void 0,c.blendingEnabled=void 0,c.scissorTest=void 0,c.viewport=Ge.clone(a,c.viewport),u(e.globe)&&e.globe.beginFrame(t),e.updateEnvironment(),e.updateAndExecuteCommands(c,r),e.resolveFramebuffers(c),c.framebuffer=void 0,Emt(e,c),u(e.globe)&&(e.globe.endFrame(t),e.globe.tilesLoaded||(e._renderRequested=!0)),n.endFrame()}function OA(e,t){try{t(e)}catch(n){if(e._renderError.raiseEvent(e,n),e.rethrowRenderErrors)throw n}}function qmt(e){return e._picking.updateMostDetailedRayPicks(e)}Ui.prototype.render=function(e){this._preUpdate.raiseEvent(this,e);let t=this._frameState;t.newFrame=!1,u(e)||(e=$.now());let n=this._view.checkForCameraUpdates(this),i=!this.requestRenderMode||this._renderRequested||n||this._logDepthBufferDirty||this._hdrDirty||this.mode===ee.MORPHING;if(!i&&u(this.maximumRenderTimeChange)&&u(this._lastRenderTime)){let o=Math.abs($.secondsDifference(this._lastRenderTime,e));i=i||o>this.maximumRenderTimeChange}if(i){this._lastRenderTime=$.clone(e,this._lastRenderTime),this._renderRequested=!1,this._logDepthBufferDirty=!1,this._hdrDirty=!1;let o=R.incrementWrap(t.frameNumber,15e6,1);k0e(this,o,e),t.newFrame=!0}OA(this,Hmt),this.primitives.show&&(OA(this,qmt),OA(this,Ymt),OA(this,Xmt),i||OA(this,Kmt)),this._postUpdate.raiseEvent(this,e),i&&(this._preRender.raiseEvent(this,e),t.creditDisplay.beginFrame(),OA(this,jmt)),zmt(this,i),OA(this,Gmt),kmt(this),i&&(this._postRender.raiseEvent(this,e),t.creditDisplay.endFrame())};Ui.prototype.forceRender=function(e){this._renderRequested=!0,this.render(e)};Ui.prototype.requestRender=function(){this._renderRequested=!0};Ui.prototype.clampLineWidth=function(e){return Math.max(Vt.minimumAliasedLineWidth,Math.min(e,Vt.maximumAliasedLineWidth))};Ui.prototype.pick=function(e,t,n){return this._picking.pick(this,e,t,n)};Ui.prototype.pickPositionWorldCoordinates=function(e,t){return this._picking.pickPositionWorldCoordinates(this,e,t)};Ui.prototype.pickPosition=function(e,t){return this._picking.pickPosition(this,e,t)};Ui.prototype.drillPick=function(e,t,n,i){return this._picking.drillPick(this,e,t,n,i)};function Ymt(e){let t=e._frameState;kq.camera=t.camera,kq.cullingVolume=t.cullingVolume,e.primitives.updateForPass(t,kq)}function Xmt(e){let t=e._frameState;if(!t.camera.canPreloadFlight())return;Vq.camera=e.preloadFlightCamera,Vq.cullingVolume=e.preloadFlightCullingVolume,e.primitives.updateForPass(t,Vq)}function Kmt(e){e.primitives.updateForPass(e._frameState,dmt)}Ui.prototype.pickFromRay=function(e,t,n){return this._picking.pickFromRay(this,e,t,n)};Ui.prototype.drillPickFromRay=function(e,t,n,i){return this._picking.drillPickFromRay(this,e,t,n,i)};Ui.prototype.pickFromRayMostDetailed=function(e,t,n){return this._picking.pickFromRayMostDetailed(this,e,t,n)};Ui.prototype.drillPickFromRayMostDetailed=function(e,t,n,i){return this._picking.drillPickFromRayMostDetailed(this,e,t,n,i)};Ui.prototype.sampleHeight=function(e,t,n){return this._picking.sampleHeight(this,e,t,n)};Ui.prototype.clampToHeight=function(e,t,n,i){return this._picking.clampToHeight(this,e,t,n,i)};Ui.prototype.sampleHeightMostDetailed=function(e,t,n){return this._picking.sampleHeightMostDetailed(this,e,t,n)};Ui.prototype.clampToHeightMostDetailed=function(e,t,n){return this._picking.clampToHeightMostDetailed(this,e,t,n)};Ui.prototype.cartesianToCanvasCoordinates=function(e,t){return Yi.wgs84ToWindowCoordinates(this,e,t)};Ui.prototype.completeMorph=function(){this._transitioner.completeMorph()};Ui.prototype.morphTo2D=function(e){let t,n=this.globe;u(n)?t=n.ellipsoid:t=this.mapProjection.ellipsoid,e=y(e,2),this._transitioner.morphTo2D(e,t)};Ui.prototype.morphToColumbusView=function(e){let t,n=this.globe;u(n)?t=n.ellipsoid:t=this.mapProjection.ellipsoid,e=y(e,2),this._transitioner.morphToColumbusView(e,t)};Ui.prototype.morphTo3D=function(e){let t,n=this.globe;u(n)?t=n.ellipsoid:t=this.mapProjection.ellipsoid,e=y(e,2),this._transitioner.morphTo3D(e,t)};Ui.prototype.isDestroyed=function(){return!1};Ui.prototype.destroy=function(){this._tweens.removeAll(),this._computeEngine=this._computeEngine&&this._computeEngine.destroy(),this._screenSpaceCameraController=this._screenSpaceCameraController&&this._screenSpaceCameraController.destroy(),this._deviceOrientationCameraController=this._deviceOrientationCameraController&&!this._deviceOrientationCameraController.isDestroyed()&&this._deviceOrientationCameraController.destroy(),this._primitives=this._primitives&&this._primitives.destroy(),this._groundPrimitives=this._groundPrimitives&&this._groundPrimitives.destroy(),this._globe=this._globe&&this._globe.destroy(),this.skyBox=this.skyBox&&this.skyBox.destroy(),this.skyAtmosphere=this.skyAtmosphere&&this.skyAtmosphere.destroy(),this._debugSphere=this._debugSphere&&this._debugSphere.destroy(),this.sun=this.sun&&this.sun.destroy(),this._sunPostProcess=this._sunPostProcess&&this._sunPostProcess.destroy(),this._depthPlane=this._depthPlane&&this._depthPlane.destroy(),this._transitioner=this._transitioner&&this._transitioner.destroy(),this._debugFrustumPlanes=this._debugFrustumPlanes&&this._debugFrustumPlanes.destroy(),this._brdfLutGenerator=this._brdfLutGenerator&&this._brdfLutGenerator.destroy(),this._picking=this._picking&&this._picking.destroy(),this._defaultView=this._defaultView&&this._defaultView.destroy(),this._view=void 0,this._removeCreditContainer&&this._canvas.parentNode.removeChild(this._creditContainer),this.postProcessStages=this.postProcessStages&&this.postProcessStages.destroy(),this._context=this._context&&this._context.destroy(),this._frameState.creditDisplay=this._frameState.creditDisplay&&this._frameState.creditDisplay.destroy(),u(this._performanceDisplay)&&(this._performanceDisplay=this._performanceDisplay&&this._performanceDisplay.destroy(),this._performanceContainer.parentNode.removeChild(this._performanceContainer)),this._removeRequestListenerCallback(),this._removeTaskProcessorListenerCallback();for(let e=0;e<this._removeGlobeCallbacks.length;++e)this._removeGlobeCallbacks[e]();return this._removeGlobeCallbacks.length=0,le(this)};var V4=Ui;function QE(e){e=y(e,ie.WGS84),this.show=!0,this.perFragmentAtmosphere=!1,this._ellipsoid=e;let t=1.025,n=h.multiplyByScalar(e.radii,t,new h);this._scaleMatrix=N.fromScale(n),this._modelMatrix=new N,this._command=new Qe({owner:this,modelMatrix:this._modelMatrix}),this._spSkyFromSpace=void 0,this._spSkyFromAtmosphere=void 0,this._flags=void 0,this.atmosphereLightIntensity=50,this.atmosphereRayleighCoefficient=new h(55e-7,13e-6,284e-7),this.atmosphereMieCoefficient=new h(21e-6,21e-6,21e-6),this.atmosphereRayleighScaleHeight=1e4,this.atmosphereMieScaleHeight=3200,this.atmosphereMieAnisotropy=.9,this.hueShift=0,this.saturationShift=0,this.brightnessShift=0,this._hueSaturationBrightness=new h;let i=new h;i.x=e.maximumRadius*t,i.y=e.maximumRadius,i.z=0,this._radiiAndDynamicAtmosphereColor=i;let o=this;this._command.uniformMap={u_radiiAndDynamicAtmosphereColor:function(){return o._radiiAndDynamicAtmosphereColor},u_hsbShift:function(){return o._hueSaturationBrightness.x=o.hueShift,o._hueSaturationBrightness.y=o.saturationShift,o._hueSaturationBrightness.z=o.brightnessShift,o._hueSaturationBrightness},u_atmosphereLightIntensity:function(){return o.atmosphereLightIntensity},u_atmosphereRayleighCoefficient:function(){return o.atmosphereRayleighCoefficient},u_atmosphereMieCoefficient:function(){return o.atmosphereMieCoefficient},u_atmosphereRayleighScaleHeight:function(){return o.atmosphereRayleighScaleHeight},u_atmosphereMieScaleHeight:function(){return o.atmosphereMieScaleHeight},u_atmosphereMieAnisotropy:function(){return o.atmosphereMieAnisotropy}}}Object.defineProperties(QE.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}});QE.prototype.setDynamicAtmosphereColor=function(e,t){let n=e?t?2:1:0;this._radiiAndDynamicAtmosphereColor.z=n};var Gq=new N;QE.prototype.update=function(e,t){if(!this.show)return;let n=e.mode;if(n!==ee.SCENE3D&&n!==ee.MORPHING||!e.passes.render)return;let i=N.fromRotationTranslation(e.context.uniformState.inverseViewRotation,h.ZERO,Gq),o=N.multiplyTransformation(i,Do.Y_UP_TO_Z_UP,Gq),r=N.multiply(this._scaleMatrix,o,Gq);N.clone(r,this._modelMatrix);let s=e.context,a=Jmt(this),c=e.globeTranslucencyState.translucent,l=this.perFragmentAtmosphere||c||!u(t)||!t.show,f=this._command;if(!u(f.vertexArray)){let p=Is.createGeometry(new Is({radii:new h(1,1,1),slicePartitions:256,stackPartitions:256,vertexFormat:we.POSITION_ONLY}));f.vertexArray=$n.fromGeometry({context:s,geometry:p,attributeLocations:Rn.createAttributeLocations(p),bufferUsage:Me.STATIC_DRAW}),f.renderState=Ne.fromCache({cull:{enabled:!0,face:Ti.FRONT},blending:cn.ALPHA_BLEND,depthMask:!1})}let d=a|l<<2|c<<3;if(d!==this._flags){this._flags=d;let p=[];a&&p.push("COLOR_CORRECT"),l&&p.push("PER_FRAGMENT_ATMOSPHERE"),c&&p.push("GLOBE_TRANSLUCENT");let g=new ke({defines:p,sources:[Lg,kD,Ak]}),m=new ke({defines:p,sources:[Lg,kD,yk]});this._spSkyAtmosphere=jt.fromCache({context:s,vertexShaderSource:g,fragmentShaderSource:m}),f.shaderProgram=this._spSkyAtmosphere}return f};function Jmt(e){return!(R.equalsEpsilon(e.hueShift,0,R.EPSILON7)&&R.equalsEpsilon(e.saturationShift,0,R.EPSILON7)&&R.equalsEpsilon(e.brightnessShift,0,R.EPSILON7))}QE.prototype.isDestroyed=function(){return!1};QE.prototype.destroy=function(){let e=this._command;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),this._spSkyAtmosphere=this._spSkyAtmosphere&&this._spSkyAtmosphere.destroy(),le(this)};var U4=QE;function z4(e){this.sources=e.sources,this._sources=void 0,this.show=y(e.show,!0),this._command=new Qe({modelMatrix:N.clone(N.IDENTITY),owner:this}),this._cubeMap=void 0,this._attributeLocations=void 0,this._useHdr=void 0}z4.prototype.update=function(e,t){let n=this;if(!this.show||e.mode!==ee.SCENE3D&&e.mode!==ee.MORPHING||!e.passes.render)return;let i=e.context;if(this._sources!==this.sources){this._sources=this.sources;let r=this.sources;typeof r.positiveX=="string"?FO(i,this._sources).then(function(s){n._cubeMap=n._cubeMap&&n._cubeMap.destroy(),n._cubeMap=s}):(this._cubeMap=this._cubeMap&&this._cubeMap.destroy(),this._cubeMap=new Ya({context:i,source:r}))}let o=this._command;if(!u(o.vertexArray)){o.uniformMap={u_cubeMap:function(){return n._cubeMap}};let r=Cl.createGeometry(Cl.fromDimensions({dimensions:new h(2,2,2),vertexFormat:we.POSITION_ONLY})),s=this._attributeLocations=Rn.createAttributeLocations(r);o.vertexArray=$n.fromGeometry({context:i,geometry:r,attributeLocations:s,bufferUsage:Me.STATIC_DRAW}),o.renderState=Ne.fromCache({blending:cn.ALPHA_BLEND})}if(!u(o.shaderProgram)||this._useHdr!==t){let r=new ke({defines:[t?"HDR":""],sources:[Ck]});o.shaderProgram=jt.fromCache({context:i,vertexShaderSource:xk,fragmentShaderSource:r,attributeLocations:this._attributeLocations}),this._useHdr=t}if(!!u(this._cubeMap))return o};z4.prototype.isDestroyed=function(){return!1};z4.prototype.destroy=function(){let e=this._command;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy(),this._cubeMap=this._cubeMap&&this._cubeMap.destroy(),le(this)};var H4=z4;function Wq(e){e=y(e,1),this._radius=y(e,1)}Object.defineProperties(Wq.prototype,{radius:{get:function(){return this._radius},set:function(e){this._radius=e}}});Wq.prototype.emit=function(e){let t=R.randomBetween(0,R.TWO_PI),n=R.randomBetween(0,R.PI),i=R.randomBetween(0,this._radius),o=i*Math.cos(t)*Math.sin(n),r=i*Math.sin(t)*Math.sin(n),s=i*Math.cos(n);e.position=h.fromElements(o,r,s,e.position),e.velocity=h.normalize(e.position,e.velocity)};var H0e=Wq;function Gv(){}Gv.prototype.evaluate=function(e,t){ye.throwInstantiationError()};Gv.prototype.evaluateColor=function(e,t){ye.throwInstantiationError()};Gv.prototype.getShaderFunction=function(e,t,n,i){ye.throwInstantiationError()};Gv.prototype.getVariables=function(){ye.throwInstantiationError()};var G0e=Gv;function jv(){this.show=!0,this._drawCommand=new Qe({primitiveType:Be.TRIANGLES,boundingVolume:new re,owner:this}),this._commands={drawCommand:this._drawCommand,computeCommand:void 0},this._boundingVolume=new re,this._boundingVolume2D=new re,this._texture=void 0,this._drawingBufferWidth=void 0,this._drawingBufferHeight=void 0,this._radiusTS=void 0,this._size=void 0,this.glowFactor=1,this._glowFactorDirty=!1,this._useHdr=void 0;let e=this;this._uniformMap={u_texture:function(){return e._texture},u_size:function(){return e._size}}}Object.defineProperties(jv.prototype,{glowFactor:{get:function(){return this._glowFactor},set:function(e){e=Math.max(e,0),this._glowFactor=e,this._glowFactorDirty=!0}}});var Zmt=new G,Qmt=new G,$mt=new se,Wv=new se;jv.prototype.update=function(e,t,n){if(!this.show)return;let i=e.mode;if(i===ee.SCENE2D||i===ee.MORPHING||!e.passes.render)return;let o=e.context,r=t.viewport.width,s=t.viewport.height;if(!u(this._texture)||r!==this._drawingBufferWidth||s!==this._drawingBufferHeight||this._glowFactorDirty||n!==this._useHdr){this._texture=this._texture&&this._texture.destroy(),this._drawingBufferWidth=r,this._drawingBufferHeight=s,this._glowFactorDirty=!1,this._useHdr=n;let S=Math.max(r,s);S=Math.pow(2,Math.ceil(Math.log(S)/Math.log(2))-2),S=Math.max(1,S);let w=n?o.halfFloatingPointTexture?je.HALF_FLOAT:je.FLOAT:je.UNSIGNED_BYTE;this._texture=new Bt({context:o,width:S,height:S,pixelFormat:ft.RGBA,pixelDatatype:w}),this._glowLengthTS=this._glowFactor*5,this._radiusTS=1/(1+2*this._glowLengthTS)*.5;let v=this,I={u_radiusTS:function(){return v._radiusTS}};this._commands.computeCommand=new df({fragmentShaderSource:Ek,outputTexture:this._texture,uniformMap:I,persists:!1,owner:this,postExecute:function(){v._commands.computeCommand=void 0}})}let a=this._drawCommand;if(!u(a.vertexArray)){let S={direction:0},w=new Uint8Array(4*2);w[0]=0,w[1]=0,w[2]=255,w[3]=0,w[4]=255,w[5]=255,w[6]=0,w[7]=255;let v=at.createVertexBuffer({context:o,typedArray:w,usage:Me.STATIC_DRAW}),I=[{index:S.direction,vertexBuffer:v,componentsPerAttribute:2,normalize:!0,componentDatatype:J.UNSIGNED_BYTE}],B=at.createIndexBuffer({context:o,typedArray:new Uint16Array([0,1,2,0,2,3]),usage:Me.STATIC_DRAW,indexDatatype:Le.UNSIGNED_SHORT});a.vertexArray=new $n({context:o,attributes:I,indexBuffer:B}),a.shaderProgram=jt.fromCache({context:o,vertexShaderSource:bk,fragmentShaderSource:Tk,attributeLocations:S}),a.renderState=Ne.fromCache({blending:cn.ALPHA_BLEND}),a.uniformMap=this._uniformMap}let c=o.uniformState.sunPositionWC,l=o.uniformState.sunPositionColumbusView,f=this._boundingVolume,d=this._boundingVolume2D;h.clone(c,f.center),d.center.x=l.z,d.center.y=l.x,d.center.z=l.y,f.radius=R.SOLAR_RADIUS+R.SOLAR_RADIUS*this._glowLengthTS,d.radius=f.radius,i===ee.SCENE3D?re.clone(f,a.boundingVolume):i===ee.COLUMBUS_VIEW&&re.clone(d,a.boundingVolume);let p=Yi.computeActualWgs84Position(e,c,Wv),g=h.magnitude(h.subtract(p,e.camera.position,Wv)),m=o.uniformState.projection,A=$mt;A.x=0,A.y=0,A.z=-g,A.w=1;let C=N.multiplyByVector(m,A,Wv),x=Yi.clipToGLWindowCoordinates(t.viewport,C,Zmt);A.x=R.SOLAR_RADIUS;let E=N.multiplyByVector(m,A,Wv),T=Yi.clipToGLWindowCoordinates(t.viewport,E,Qmt);return this._size=G.magnitude(G.subtract(T,x,Wv)),this._size=2*this._size*(1+2*this._glowLengthTS),this._size=Math.ceil(this._size),this._commands};jv.prototype.isDestroyed=function(){return!1};jv.prototype.destroy=function(){let e=this._drawCommand;return e.vertexArray=e.vertexArray&&e.vertexArray.destroy(),e.shaderProgram=e.shaderProgram&&e.shaderProgram.destroy(),this._texture=this._texture&&this._texture.destroy(),le(this)};var G4=jv;function $E(){}$E.prototype.boundingVolume=void 0;$E.prototype.boundingSphere=void 0;$E.prototype.distanceToCamera=function(e){ye.throwInstantiationError()};$E.prototype.intersectPlane=function(e){ye.throwInstantiationError()};$E.prototype.createDebugVolume=function(e){ye.throwInstantiationError()};var W0e=$E;function qv(e){e=y(e,y.EMPTY_OBJECT),this._tilingScheme=u(e.tilingScheme)?e.tilingScheme:new Wi({ellipsoid:e.ellipsoid}),this._color=y(e.color,z.YELLOW),this._errorEvent=new ge,this._tileWidth=y(e.tileWidth,256),this._tileHeight=y(e.tileHeight,256),this._readyPromise=Promise.resolve(!0),this.defaultAlpha=void 0,this.defaultNightAlpha=void 0,this.defaultDayAlpha=void 0,this.defaultBrightness=void 0,this.defaultContrast=void 0,this.defaultHue=void 0,this.defaultSaturation=void 0,this.defaultGamma=void 0,this.defaultMinificationFilter=void 0,this.defaultMagnificationFilter=void 0}Object.defineProperties(qv.prototype,{proxy:{get:function(){}},tileWidth:{get:function(){return this._tileWidth}},tileHeight:{get:function(){return this._tileHeight}},maximumLevel:{get:function(){}},minimumLevel:{get:function(){}},tilingScheme:{get:function(){return this._tilingScheme}},rectangle:{get:function(){return this._tilingScheme.rectangle}},tileDiscardPolicy:{get:function(){}},errorEvent:{get:function(){return this._errorEvent}},ready:{get:function(){return!0}},readyPromise:{get:function(){return this._readyPromise}},credit:{get:function(){}},hasAlphaChannel:{get:function(){return!0}}});qv.prototype.getTileCredits=function(e,t,n){};qv.prototype.requestImage=function(e,t,n,i){let o=document.createElement("canvas");o.width=256,o.height=256;let r=o.getContext("2d"),s=this._color.toCssColorString();return r.strokeStyle=s,r.lineWidth=2,r.strokeRect(1,1,255,255),r.font="bold 25px Arial",r.textAlign="center",r.fillStyle=s,r.fillText(`L: ${n}`,124,86),r.fillText(`X: ${e}`,124,136),r.fillText(`Y: ${t}`,124,186),Promise.resolve(o)};qv.prototype.pickFeatures=function(e,t,n,i,o){};var W4=qv;function jq(e){ye.throwInstantiationError()}jq.prototype.isReady=ye.throwInstantiationError;jq.prototype.shouldDiscardImage=ye.throwInstantiationError;var j0e=jq;var ept={START:0,LOADING:1,READY:2,UPSAMPLED_ONLY:3},q0e=Object.freeze(ept);function RA(e){e=y(e,y.EMPTY_OBJECT),this.show=y(e.show,!0),this.modelMatrix=N.clone(y(e.modelMatrix,N.IDENTITY)),this.shadows=y(e.shadows,hn.ENABLED),this.maximumMemoryUsage=y(e.maximumMemoryUsage,256),this.shading=new Bm(e.shading),this.style=e.style,this.frameFailed=new ge,this.frameChanged=new ge,this._clock=e.clock,this._intervals=e.intervals,this._clippingPlanes=void 0,this.clippingPlanes=e.clippingPlanes,this._pointCloudEyeDomeLighting=new E_,this._loadTimestamp=void 0,this._clippingPlanesState=0,this._styleDirty=!1,this._pickId=void 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t=l0(this._themeNormal),n=l0(this._themeHover),i=l0(this._themeSelect),o=l0(this._themeDisabled),r=l0(this._themeKnob),s=l0(this._themePointer),a=l0(this._themeSwoosh),c=l0(this._themeSwooshHover),l=Sd({tagName:"defs",children:[{id:"animation_buttonNormal",tagName:"linearGradient",x1:"50%",y1:"0%",x2:"50%",y2:"100%",children:[{tagName:"stop",offset:"0%","stop-color":Br(t,Kv)},{tagName:"stop",offset:"12%","stop-color":Br(t,X4)},{tagName:"stop",offset:"46%","stop-color":Br(t,Kq)},{tagName:"stop",offset:"81%","stop-color":Br(t,K4)}]},{id:"animation_buttonHovered",tagName:"linearGradient",x1:"50%",y1:"0%",x2:"50%",y2:"100%",children:[{tagName:"stop",offset:"0%","stop-color":Br(n,Kv)},{tagName:"stop",offset:"12%","stop-color":Br(n,X4)},{tagName:"stop",offset:"46%","stop-color":Br(n,Kq)},{tagName:"stop",offset:"81%","stop-color":Br(n,K4)}]},{id:"animation_buttonToggled",tagName:"linearGradient",x1:"50%",y1:"0%",x2:"50%",y2:"100%",children:[{tagName:"stop",offset:"0%","stop-color":Br(i,Kv)},{tagName:"stop",offset:"12%","stop-color":Br(i,X4)},{tagName:"stop",offset:"46%","stop-color":Br(i,Kq)},{tagName:"stop",offset:"81%","stop-color":Br(i,K4)}]},{id:"animation_buttonDisabled",tagName:"linearGradient",x1:"50%",y1:"0%",x2:"50%",y2:"100%",children:[{tagName:"stop",offset:"0%","stop-color":Br(o,Ppt)},{tagName:"stop",offset:"75%","stop-color":Br(o,Ipt)}]},{id:"animation_blurred",tagName:"filter",width:"200%",height:"200%",x:"-50%",y:"-50%",children:[{tagName:"feGaussianBlur",stdDeviation:4,in:"SourceGraphic"}]},{id:"animation_shuttleRingSwooshGradient",tagName:"linearGradient",x1:"50%",y1:"0%",x2:"50%",y2:"100%",children:[{tagName:"stop",offset:"0%","stop-opacity":.2,"stop-color":a.toCssColorString()},{tagName:"stop",offset:"85%","stop-opacity":.85,"stop-color":a.toCssColorString()},{tagName:"stop",offset:"95%","stop-opacity":.05,"stop-color":a.toCssColorString()}]},{id:"animation_shuttleRingSwooshHovered",tagName:"linearGradient",x1:"50%",y1:"0%",x2:"50%",y2:"100%",children:[{tagName:"stop",offset:"0%","stop-opacity":.2,"stop-color":c.toCssColorString()},{tagName:"stop",offset:"85%","stop-opacity":.85,"stop-color":c.toCssColorString()},{tagName:"stop",offset:"95%","stop-opacity":.05,"stop-color":c.toCssColorString()}]},{id:"animation_shuttleRingPointerGradient",tagName:"linearGradient",x1:"0%",y1:"50%",x2:"100%",y2:"50%",children:[{tagName:"stop",offset:"0%","stop-color":s.toCssColorString()},{tagName:"stop",offset:"40%","stop-color":s.toCssColorString()},{tagName:"stop",offset:"60%","stop-color":Br(s,oye)},{tagName:"stop",offset:"100%","stop-color":Br(s,oye)}]},{id:"animation_shuttleRingPointerPaused",tagName:"linearGradient",x1:"0%",y1:"50%",x2:"100%",y2:"50%",children:[{tagName:"stop",offset:"0%","stop-color":"#CCC"},{tagName:"stop",offset:"40%","stop-color":"#CCC"},{tagName:"stop",offset:"60%","stop-color":"#555"},{tagName:"stop",offset:"100%","stop-color":"#555"}]},{id:"animation_knobOuter",tagName:"linearGradient",x1:"20%",y1:"0%",x2:"90%",y2:"100%",children:[{tagName:"stop",offset:"5%","stop-color":Br(r,Kv)},{tagName:"stop",offset:"60%","stop-color":Br(r,iye)},{tagName:"stop",offset:"85%","stop-color":Br(r,X4)}]},{id:"animation_knobInner",tagName:"linearGradient",x1:"20%",y1:"0%",x2:"90%",y2:"100%",children:[{tagName:"stop",offset:"5%","stop-color":Br(r,iye)},{tagName:"stop",offset:"60%","stop-color":Br(r,Kv)},{tagName:"stop",offset:"85%","stop-color":Br(r,K4)}]}]});u(this._defsElement)?this._svgNode.replaceChild(l,this._defsElement):this._svgNode.appendChild(l),this._defsElement=l};var Z4=nb;var Mpt=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"],u0=15,ib=105;function sye(e,t){return e-t}function Qq(e,t){let n=Go(t,e,sye);return n<0?~n:n}function Lpt(e,t){if(Math.abs(e)<=u0)return e/u0;let n=u0,i=ib,o,r=0,s;return e>0?(o=Math.log(t[t.length-1]),s=(o-r)/(i-n),Math.exp(r+s*(e-n))):(o=Math.log(-t[0]),s=(o-r)/(i-n),-Math.exp(r+s*(Math.abs(e)-n)))}function Fpt(e,t,n){if(n.clockStep===mo.SYSTEM_CLOCK)return u0;if(Math.abs(e)<=1)return e*u0;let i=t[t.length-1];e>i?e=i:e<-i&&(e=-i);let o=u0,r=ib,s,a=0,c;return e>0?(s=Math.log(i),c=(s-a)/(r-o),(Math.log(e)-a)/c+o):(s=Math.log(-t[0]),c=(s-a)/(r-o),-((Math.log(Math.abs(e))-a)/c+o))}function lf(e){let t=this;this._clockViewModel=e,this._allShuttleRingTicks=[],this._dateFormatter=lf.defaultDateFormatter,this._timeFormatter=lf.defaultTimeFormatter,this.shuttleRingDragging=!1,this.snapToTicks=!1,Ae.track(this,["_allShuttleRingTicks","_dateFormatter","_timeFormatter","shuttleRingDragging","snapToTicks"]),this._sortedFilteredPositiveTicks=[],this.setShuttleRingTicks(lf.defaultTicks),this.timeLabel=void 0,Ae.defineProperty(this,"timeLabel",function(){return t._timeFormatter(t._clockViewModel.currentTime,t)}),this.dateLabel=void 0,Ae.defineProperty(this,"dateLabel",function(){return t._dateFormatter(t._clockViewModel.currentTime,t)}),this.multiplierLabel=void 0,Ae.defineProperty(this,"multiplierLabel",function(){let s=t._clockViewModel;if(s.clockStep===mo.SYSTEM_CLOCK)return"Today";let a=s.multiplier;return a%1===0?`${a.toFixed(0)}x`:`${a.toFixed(3).replace(/0{0,3}$/,"")}x`}),this.shuttleRingAngle=void 0,Ae.defineProperty(this,"shuttleRingAngle",{get:function(){return Fpt(e.multiplier,t._allShuttleRingTicks,e)},set:function(s){s=Math.max(Math.min(s,ib),-ib);let a=t._allShuttleRingTicks,c=t._clockViewModel;if(c.clockStep=mo.SYSTEM_CLOCK_MULTIPLIER,Math.abs(s)===ib){c.multiplier=s>0?a[a.length-1]:a[0];return}let l=Lpt(s,a);if(t.snapToTicks)l=a[Qq(l,a)];else if(l!==0){let f=Math.abs(l);if(f>100){let d=f.toFixed(0).length-2,p=Math.pow(10,d);l=Math.round(l/p)*p|0}else f>u0?l=Math.round(l):f>1?l=+l.toFixed(1):f>0&&(l=+l.toFixed(2))}c.multiplier=l}}),this._canAnimate=void 0,Ae.defineProperty(this,"_canAnimate",function(){let s=t._clockViewModel,a=s.clockRange;if(t.shuttleRingDragging||a===Ir.UNBOUNDED)return!0;let c=s.multiplier,l=s.currentTime,f=s.startTime,d=!1;if(a===Ir.LOOP_STOP)d=$.greaterThan(l,f)||l.equals(f)&&c>0;else{let p=s.stopTime;d=$.greaterThan(l,f)&&$.lessThan(l,p)||l.equals(f)&&c>0||l.equals(p)&&c<0}return d||(s.shouldAnimate=!1),d}),this._isSystemTimeAvailable=void 0,Ae.defineProperty(this,"_isSystemTimeAvailable",function(){let s=t._clockViewModel;if(s.clockRange===Ir.UNBOUNDED)return!0;let c=s.systemTime;return $.greaterThanOrEquals(c,s.startTime)&&$.lessThanOrEquals(c,s.stopTime)}),this._isAnimating=void 0,Ae.defineProperty(this,"_isAnimating",function(){return t._clockViewModel.shouldAnimate&&(t._canAnimate||t.shuttleRingDragging)});let n=yn(function(){let s=t._clockViewModel;s.shouldAnimate?s.shouldAnimate=!1:t._canAnimate&&(s.shouldAnimate=!0)});this._pauseViewModel=new eA(n,{toggled:Ae.computed(function(){return!t._isAnimating}),tooltip:"Pause"});let i=yn(function(){let s=t._clockViewModel,a=s.multiplier;a>0&&(s.multiplier=-a),s.shouldAnimate=!0});this._playReverseViewModel=new eA(i,{toggled:Ae.computed(function(){return t._isAnimating&&e.multiplier<0}),tooltip:"Play Reverse"});let o=yn(function(){let s=t._clockViewModel,a=s.multiplier;a<0&&(s.multiplier=-a),s.shouldAnimate=!0});this._playForwardViewModel=new eA(o,{toggled:Ae.computed(function(){return t._isAnimating&&e.multiplier>0&&e.clockStep!==mo.SYSTEM_CLOCK}),tooltip:"Play Forward"});let r=yn(function(){t._clockViewModel.clockStep=mo.SYSTEM_CLOCK},Ae.getObservable(this,"_isSystemTimeAvailable"));this._playRealtimeViewModel=new eA(r,{toggled:Ae.computed(function(){return e.clockStep===mo.SYSTEM_CLOCK}),tooltip:Ae.computed(function(){return t._isSystemTimeAvailable?"Today (real-time)":"Current time not in range"})}),this._slower=yn(function(){let s=t._clockViewModel,a=t._allShuttleRingTicks,c=s.multiplier,l=Qq(c,a)-1;l>=0&&(s.multiplier=a[l])}),this._faster=yn(function(){let s=t._clockViewModel,a=t._allShuttleRingTicks,c=s.multiplier,l=Qq(c,a)+1;l<a.length&&(s.multiplier=a[l])})}lf.defaultDateFormatter=function(e,t){let n=$.toGregorianDate(e);return`${Mpt[n.month-1]} ${n.day} ${n.year}`};lf.defaultTicks=[.001,.002,.005,.01,.02,.05,.1,.25,.5,1,2,5,10,15,30,60,120,300,600,900,1800,3600,7200,14400,21600,43200,86400,172800,345600,604800];lf.defaultTimeFormatter=function(e,t){let n=$.toGregorianDate(e),i=Math.round(n.millisecond);return Math.abs(t._clockViewModel.multiplier)<1?`${n.hour.toString().padStart(2,"0")}:${n.minute.toString().padStart(2,"0")}:${n.second.toString().padStart(2,"0")}.${i.toString().padStart(3,"0")}`:`${n.hour.toString().padStart(2,"0")}:${n.minute.toString().padStart(2,"0")}:${n.second.toString().padStart(2,"0")} UTC`};lf.prototype.getShuttleRingTicks=function(){return this._sortedFilteredPositiveTicks.slice(0)};lf.prototype.setShuttleRingTicks=function(e){let t,n,i,o={},r=this._sortedFilteredPositiveTicks;for(r.length=0,t=0,n=e.length;t<n;++t)i=e[t],o.hasOwnProperty(i)||(o[i]=!0,r.push(i));r.sort(sye);let s=[];for(n=r.length,t=n-1;t>=0;--t)i=r[t],i!==0&&s.push(-i);Array.prototype.push.apply(s,r),this._allShuttleRingTicks=s};Object.defineProperties(lf.prototype,{slower:{get:function(){return this._slower}},faster:{get:function(){return this._faster}},clockViewModel:{get:function(){return this._clockViewModel}},pauseViewModel:{get:function(){return this._pauseViewModel}},playReverseViewModel:{get:function(){return this._playReverseViewModel}},playForwardViewModel:{get:function(){return this._playForwardViewModel}},playRealtimeViewModel:{get:function(){return this._playRealtimeViewModel}},dateFormatter:{get:function(){return this._dateFormatter},set:function(e){this._dateFormatter=e}},timeFormatter:{get:function(){return this._timeFormatter},set:function(e){this._timeFormatter=e}}});lf._maxShuttleRingAngle=ib;lf._realtimeShuttleRingAngle=u0;var Q4=lf;var aye=`uniform sampler2D u_depthTexture;
varying vec2 v_textureCoordinates;
void main()
{
float z_window = czm_unpackDepth(texture2D(u_depthTexture, v_textureCoordinates));
z_window = czm_reverseLogDepth(z_window);
float n_range = czm_depthRange.near;
float f_range = czm_depthRange.far;
float z_ndc = (2.0 * z_window - n_range - f_range) / (f_range - n_range);
float scale = pow(z_ndc * 0.5 + 0.5, 8.0);
gl_FragColor = vec4(mix(vec3(0.0), vec3(1.0), scale), 1.0);
}
`;function cye(e){e=y(e,y.EMPTY_OBJECT);let t=e.globe,n=y(e.imageryProviderViewModels,[]),i=y(e.terrainProviderViewModels,[]);this._globe=t,this.imageryProviderViewModels=n.slice(0),this.terrainProviderViewModels=i.slice(0),this.dropDownVisible=!1,Ae.track(this,["imageryProviderViewModels","terrainProviderViewModels","dropDownVisible"]);let o=Ae.getObservable(this,"imageryProviderViewModels"),r=Ae.pureComputed(function(){let d=o(),p={},g;for(g=0;g<d.length;g++){let C=d[g],x=C.category;u(p[x])?p[x].push(C):p[x]=[C]}let m=Object.keys(p),A=[];for(g=0;g<m.length;g++){let C=m[g];A.push({name:C,providers:p[C]})}return A});this._imageryProviders=r;let s=Ae.getObservable(this,"terrainProviderViewModels"),a=Ae.pureComputed(function(){let d=s(),p={},g;for(g=0;g<d.length;g++){let C=d[g],x=C.category;u(p[x])?p[x].push(C):p[x]=[C]}let m=Object.keys(p),A=[];for(g=0;g<m.length;g++){let C=m[g];A.push({name:C,providers:p[C]})}return A});this._terrainProviders=a,this.buttonTooltip=void 0,Ae.defineProperty(this,"buttonTooltip",function(){let d=this.selectedImagery,p=this.selectedTerrain,g=u(d)?d.name:void 0,m=u(p)?p.name:void 0;return u(g)&&u(m)?`${g}
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}'),f.appendChild(d);let p=document.createElement("img");p.className="cesium-baseLayerPicker-itemIcon",p.setAttribute("data-bind","attr: { src: iconUrl }"),p.setAttribute("draggable","false"),d.appendChild(p);let g=document.createElement("div");g.className="cesium-baseLayerPicker-itemLabel",g.setAttribute("data-bind","text: name"),d.appendChild(g);let m=document.createElement("div");m.className="cesium-baseLayerPicker-sectionTitle",m.setAttribute("data-bind","visible: terrainProviderViewModels.length > 0"),m.innerHTML="Terrain",r.appendChild(m);let A=document.createElement("div");A.className="cesium-baseLayerPicker-section",A.setAttribute("data-bind","foreach: _terrainProviders"),r.appendChild(A);let C=document.createElement("div");C.className="cesium-baseLayerPicker-category",A.appendChild(C);let x=document.createElement("div");x.className="cesium-baseLayerPicker-categoryTitle",x.setAttribute("data-bind","text: name"),C.appendChild(x);let E=document.createElement("div");E.className="cesium-baseLayerPicker-choices",E.setAttribute("data-bind","foreach: providers"),C.appendChild(E);let T=document.createElement("div");T.className="cesium-baseLayerPicker-item",T.setAttribute("data-bind",'css: { "cesium-baseLayerPicker-selectedItem" : $data === $parents[1].selectedTerrain },attr: { title: tooltip },visible: creationCommand.canExecute,click: function($data) { $parents[1].selectedTerrain = $data; }'),E.appendChild(T);let S=document.createElement("img");S.className="cesium-baseLayerPicker-itemIcon",S.setAttribute("data-bind","attr: { src: iconUrl }"),S.setAttribute("draggable","false"),T.appendChild(S);let w=document.createElement("div");w.className="cesium-baseLayerPicker-itemLabel",w.setAttribute("data-bind","text: name"),T.appendChild(w),Ae.applyBindings(n,i),Ae.applyBindings(n,r),this._viewModel=n,this._container=e,this._element=i,this._dropPanel=r,this._closeDropDown=function(v){i.contains(v.target)||r.contains(v.target)||(n.dropDownVisible=!1)},Ft.supportsPointerEvents()?document.addEventListener("pointerdown",this._closeDropDown,!0):(document.addEventListener("mousedown",this._closeDropDown,!0),document.addEventListener("touchstart",this._closeDropDown,!0))}Object.defineProperties(ez.prototype,{container:{get:function(){return this._container}},viewModel:{get:function(){return this._viewModel}}});ez.prototype.isDestroyed=function(){return!1};ez.prototype.destroy=function(){return Ft.supportsPointerEvents()?document.removeEventListener("pointerdown",this._closeDropDown,!0):(document.removeEventListener("mousedown",this._closeDropDown,!0),document.removeEventListener("touchstart",this._closeDropDown,!0)),Ae.cleanNode(this._element),Ae.cleanNode(this._dropPanel),this._container.removeChild(this._element),this._container.removeChild(this._dropPanel),le(this)};var tz=ez;function lye(e){let t=e.creationFunction;u(t.canExecute)||(t=yn(t)),this._creationCommand=t,this.name=e.name,this.tooltip=e.tooltip,this.iconUrl=e.iconUrl,this._category=y(e.category,""),Ae.track(this,["name","tooltip","iconUrl"])}Object.defineProperties(lye.prototype,{creationCommand:{get:function(){return this._creationCommand}},category:{get:function(){return this._category}}});var hs=lye;function Npt(){let e=[];return e.push(new hs({name:"Bing Maps Aerial",iconUrl:Kt("Widgets/Images/ImageryProviders/bingAerial.png"),tooltip:"Bing Maps aerial imagery, provided by Cesium ion",category:"Cesium ion",creationFunction:function(){return c0({style:e0.AERIAL})}})),e.push(new hs({name:"Bing Maps Aerial with Labels",iconUrl:Kt("Widgets/Images/ImageryProviders/bingAerialLabels.png"),tooltip:"Bing Maps aerial imagery with labels, provided by Cesium ion",category:"Cesium ion",creationFunction:function(){return c0({style:e0.AERIAL_WITH_LABELS})}})),e.push(new hs({name:"Bing Maps Roads",iconUrl:Kt("Widgets/Images/ImageryProviders/bingRoads.png"),tooltip:"Bing Maps standard road maps, provided by Cesium ion",category:"Cesium ion",creationFunction:function(){return c0({style:e0.ROAD})}})),e.push(new hs({name:"ESRI World Imagery",iconUrl:Kt("Widgets/Images/ImageryProviders/esriWorldImagery.png"),tooltip:`World Imagery provides one meter or better satellite and aerial imagery in many parts of the world and lower resolution satellite imagery worldwide.  The map includes NASA Blue Marble: Next Generation 500m resolution imagery at small scales (above 1:1,000,000), i-cubed 15m eSAT imagery at medium-to-large scales (down to 1:70,000) for the world, and USGS 15m Landsat imagery for Antarctica. The map features 0.3m resolution imagery in the continental United States and 0.6m resolution imagery in parts of Western Europe from DigitalGlobe. In other parts of the world, 1 meter resolution imagery is available from GeoEye IKONOS, i-cubed Nationwide Prime, Getmapping, AeroGRID, IGN Spain, and IGP Portugal.  Additionally, imagery at different resolutions has been contributed by the GIS User Community.
http://www.esri.com`,category:"Other",creationFunction:function(){return new Yg({url:"https://services.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer",enablePickFeatures:!1})}})),e.push(new hs({name:"ESRI World Street Map",iconUrl:Kt("Widgets/Images/ImageryProviders/esriWorldStreetMap.png"),tooltip:`This worldwide street map presents highway-level data for the world. Street-level data includes the United States; much of Canada; Japan; most countries in Europe; Australia and New Zealand; India; parts of South America including Argentina, Brazil, Chile, Colombia, and Venezuela; Ghana; and parts of southern Africa including Botswana, Lesotho, Namibia, South Africa, and Swaziland.
http://www.esri.com`,category:"Other",creationFunction:function(){return new Yg({url:"https://services.arcgisonline.com/ArcGIS/rest/services/World_Street_Map/MapServer",enablePickFeatures:!1})}})),e.push(new hs({name:"ESRI National Geographic",iconUrl:Kt("Widgets/Images/ImageryProviders/esriNationalGeographic.png"),tooltip:`This web map contains the National Geographic World Map service. This map service is designed to be used as a general reference map for informational and educational purposes as well as a basemap by GIS professionals and other users for creating web maps and web mapping applications.
http://www.esri.com`,category:"Other",creationFunction:function(){return new Yg({url:"https://services.arcgisonline.com/ArcGIS/rest/services/NatGeo_World_Map/MapServer/",enablePickFeatures:!1})}})),e.push(new hs({name:"Open\xADStreet\xADMap",iconUrl:Kt("Widgets/Images/ImageryProviders/openStreetMap.png"),tooltip:`OpenStreetMap (OSM) is a collaborative project to create a free editable map of the world.
http://www.openstreetmap.org`,category:"Other",creationFunction:function(){return new WE({url:"https://a.tile.openstreetmap.org/"})}})),e.push(new hs({name:"Stamen Watercolor",iconUrl:Kt("Widgets/Images/ImageryProviders/stamenWatercolor.png"),tooltip:`Reminiscent of hand drawn maps, Stamen watercolor maps apply raster effect area washes and organic edges over a paper texture to add warm pop to any map.
http://maps.stamen.com`,category:"Other",creationFunction:function(){return new WE({url:"https://stamen-tiles.a.ssl.fastly.net/watercolor/",credit:"Map tiles by Stamen Design, under CC BY 3.0. Data by OpenStreetMap, under CC BY SA."})}})),e.push(new hs({name:"Stamen Toner",iconUrl:Kt("Widgets/Images/ImageryProviders/stamenToner.png"),tooltip:`A high contrast black and white map.
http://maps.stamen.com`,category:"Other",creationFunction:function(){return new WE({url:"https://stamen-tiles.a.ssl.fastly.net/toner/",credit:"Map tiles by Stamen Design, under CC BY 3.0. Data by OpenStreetMap, under CC BY SA."})}})),e.push(new hs({name:"Sentinel-2",iconUrl:Kt("Widgets/Images/ImageryProviders/sentinel-2.png"),tooltip:"Sentinel-2 cloudless by EOX IT Services GmbH (Contains modified Copernicus Sentinel data 2016 and 2017).",category:"Cesium ion",creationFunction:function(){return new $g({assetId:3954})}})),e.push(new hs({name:"Blue Marble",iconUrl:Kt("Widgets/Images/ImageryProviders/blueMarble.png"),tooltip:"Blue Marble Next Generation July, 2004 imagery from NASA.",category:"Cesium ion",creationFunction:function(){return new $g({assetId:3845})}})),e.push(new hs({name:"Earth at night",iconUrl:Kt("Widgets/Images/ImageryProviders/earthAtNight.png"),tooltip:"The Earth at night, also known as The Black Marble, is a 500 meter resolution global composite imagery layer released by NASA.",category:"Cesium ion",creationFunction:function(){return new $g({assetId:3812})}})),e.push(new hs({name:"Natural Earth\xA0II",iconUrl:Kt("Widgets/Images/ImageryProviders/naturalEarthII.png"),tooltip:`Natural Earth II, darkened for contrast.
http://www.naturalearthdata.com/`,category:"Cesium ion",creationFunction:function(){return new CA({url:Kt("Assets/Textures/NaturalEarthII")})}})),e}var nz=Npt;function kpt(){let e=[];return e.push(new hs({name:"WGS84 Ellipsoid",iconUrl:Kt("Widgets/Images/TerrainProviders/Ellipsoid.png"),tooltip:"WGS84 standard ellipsoid, also known as EPSG:4326",category:"Cesium ion",creationFunction:function(){return new Hg}})),e.push(new hs({name:"Cesium World Terrain",iconUrl:Kt("Widgets/Images/TerrainProviders/CesiumWorldTerrain.png"),tooltip:"High-resolution global terrain tileset curated from several datasources and hosted by Cesium ion",category:"Cesium ion",creationFunction:function(){return sV({requestWaterMask:!0,requestVertexNormals:!0})}})),e}var iz=kpt;function Vpt(e){return function(t){let n=e._scene.pick(t.position);u(n)&&n.primitive instanceof Yc&&(e.tileset=n.primitive),e.pickActive=!1}}function fye(e,t){t?e._eventHandler.setInputAction(function(n){let i=e._scene.pick(n.endPosition);u(i)&&i.primitive instanceof Yc&&(e.tileset=i.primitive)},pn.MOUSE_MOVE):(e._eventHandler.removeInputAction(pn.MOUSE_MOVE),e.picking=e.picking)}var Upt={maximumFractionDigits:3};function Zv(e){let t=e/1048576;return t<1?t.toLocaleString(void 0,Upt):Math.round(t).toLocaleString()}function Qv(e,t){if(!u(e))return"";let n=t?e._statisticsPerPass[Zo.PICK]:e._statisticsPerPass[Zo.RENDER],i='<ul class="cesium-cesiumInspector-statistics">';return i+=`<li><strong>Visited: </strong>${n.visited.toLocaleString()}</li><li><strong>Selected: </strong>${n.selected.toLocaleString()}</li><li><strong>Commands: </strong>${n.numberOfCommands.toLocaleString()}</li>`,i+="</ul>",t||(i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Requests: </strong>${n.numberOfPendingRequests.toLocaleString()}</li><li><strong>Attempted: </strong>${n.numberOfAttemptedRequests.toLocaleString()}</li><li><strong>Processing: </strong>${n.numberOfTilesProcessing.toLocaleString()}</li><li><strong>Content Ready: </strong>${n.numberOfTilesWithContentReady.toLocaleString()}</li><li><strong>Total: </strong>${n.numberOfTilesTotal.toLocaleString()}</li>`,i+="</ul>",i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Features Selected: </strong>${n.numberOfFeaturesSelected.toLocaleString()}</li><li><strong>Features Loaded: </strong>${n.numberOfFeaturesLoaded.toLocaleString()}</li><li><strong>Points Selected: </strong>${n.numberOfPointsSelected.toLocaleString()}</li><li><strong>Points Loaded: </strong>${n.numberOfPointsLoaded.toLocaleString()}</li><li><strong>Triangles Selected: </strong>${n.numberOfTrianglesSelected.toLocaleString()}</li>`,i+="</ul>",i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Tiles styled: </strong>${n.numberOfTilesStyled.toLocaleString()}</li><li><strong>Features styled: </strong>${n.numberOfFeaturesStyled.toLocaleString()}</li>`,i+="</ul>",i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Children Union Culled: </strong>${n.numberOfTilesCulledWithChildrenUnion.toLocaleString()}</li>`,i+="</ul>",i+='<ul class="cesium-cesiumInspector-statistics">',i+=`<li><strong>Geometry Memory (MB): </strong>${Zv(n.geometryByteLength)}</li><li><strong>Texture Memory (MB): </strong>${Zv(n.texturesByteLength)}</li><li><strong>Batch Table Memory (MB): </strong>${Zv(n.batchTableByteLength)}</li>`,i+="</ul>"),i}function dye(){let e=uo.statistics;return`
  <ul class="cesium-cesiumInspector-statistics">
    <li><strong>Geometry Memory (MB): </strong>${Zv(e.geometryByteLength)}</li>
    <li><strong>Texture Memory (MB): </strong>${Zv(e.texturesByteLength)}</li>
  </ul>
  `}var zpt=[{text:"Highlight",value:wl.HIGHLIGHT},{text:"Replace",value:wl.REPLACE},{text:"Mix",value:wl.MIX}],uye=new z(1,1,0,.4),Hpt=new z,oz=new z;function Vs(e,t){let n=this,i=e.canvas;this._eventHandler=new Qu(i),this._scene=e,this._performanceContainer=t,this._canvas=i,this._performanceDisplay=new n0({container:t}),this._statisticsText="",this._pickStatisticsText="",this._resourceCacheStatisticsText="",this._editorError="",this.performance=!1,this.showStatistics=!0,this.showPickStatistics=!0,this.showResourceCacheStatistics=!1,this.inspectorVisible=!0,this.tilesetVisible=!1,this.displayVisible=!1,this.updateVisible=!1,this.loggingVisible=!1,this.styleVisible=!1,this.tileDebugLabelsVisible=!1,this.optimizationVisible=!1,this.styleString="{}",this.hasEnabledWireframe=!1,this._tileset=void 0,this._feature=void 0,this._tile=void 0,Ae.track(this,["performance","inspectorVisible","_statisticsText","_pickStatisticsText","_resourceCacheStatisticsText","_editorError","showPickStatistics","showStatistics","showResourceCacheStatistics","tilesetVisible","displayVisible","updateVisible","loggingVisible","styleVisible","optimizationVisible","tileDebugLabelsVisible","styleString","_feature","_tile","_tileset","hasEnabledWireframe"]),this._properties=Ae.observable({}),this.properties=[],Ae.defineProperty(this,"properties",function(){let k=[],Y=n._properties();for(let q in Y)Y.hasOwnProperty(q)&&k.push(q);return k});let o=Ae.observable();Ae.defineProperty(this,"dynamicScreenSpaceError",{get:function(){return o()},set:function(k){o(k),u(n._tileset)&&(n._tileset.dynamicScreenSpaceError=k)}}),this.dynamicScreenSpaceError=!1;let r=Ae.observable();Ae.defineProperty(this,"colorBlendMode",{get:function(){return r()},set:function(k){r(k),u(n._tileset)&&(n._tileset.colorBlendMode=k,n._scene.requestRender())}}),this.colorBlendMode=wl.HIGHLIGHT;let s=Ae.observable(),a=Ae.observable();Ae.defineProperty(this,"picking",{get:function(){return a()},set:function(k){a(k),k?n._eventHandler.setInputAction(function(Y){let q=e.pick(Y.endPosition);if(q instanceof As?(n.feature=q,n.tile=q.content.tile):u(q)&&u(q.content)?(n.feature=void 0,n.tile=q.content.tile):(n.feature=void 0,n.tile=void 0),!!u(n._tileset)){if(s&&u(q)&&u(q.content)){let X;e.pickPositionSupported&&(X=e.pickPosition(Y.endPosition),u(X)&&(n._tileset.debugPickPosition=X)),n._tileset.debugPickedTile=q.content.tile}else n._tileset.debugPickedTile=void 0;n._scene.requestRender()}},pn.MOUSE_MOVE):(n.feature=void 0,n.tile=void 0,n._eventHandler.removeInputAction(pn.MOUSE_MOVE))}}),this.picking=!0;let c=Ae.observable();Ae.defineProperty(this,"colorize",{get:function(){return c()},set:function(k){c(k),u(n._tileset)&&(n._tileset.debugColorizeTiles=k,n._scene.requestRender())}}),this.colorize=!1;let l=Ae.observable();Ae.defineProperty(this,"wireframe",{get:function(){return l()},set:function(k){l(k),u(n._tileset)&&(n._tileset.debugWireframe=k,n._scene.requestRender())}}),this.wireframe=!1;let f=Ae.observable();Ae.defineProperty(this,"showBoundingVolumes",{get:function(){return f()},set:function(k){f(k),u(n._tileset)&&(n._tileset.debugShowBoundingVolume=k,n._scene.requestRender())}}),this.showBoundingVolumes=!1;let d=Ae.observable();Ae.defineProperty(this,"showContentBoundingVolumes",{get:function(){return d()},set:function(k){d(k),u(n._tileset)&&(n._tileset.debugShowContentBoundingVolume=k,n._scene.requestRender())}}),this.showContentBoundingVolumes=!1;let p=Ae.observable();Ae.defineProperty(this,"showRequestVolumes",{get:function(){return p()},set:function(k){p(k),u(n._tileset)&&(n._tileset.debugShowViewerRequestVolume=k,n._scene.requestRender())}}),this.showRequestVolumes=!1;let g=Ae.observable();Ae.defineProperty(this,"freezeFrame",{get:function(){return g()},set:function(k){g(k),u(n._tileset)&&(n._tileset.debugFreezeFrame=k,n._scene.debugShowFrustumPlanes=k,n._scene.requestRender())}}),this.freezeFrame=!1,Ae.defineProperty(this,"showOnlyPickedTileDebugLabel",{get:function(){return s()},set:function(k){s(k),u(n._tileset)&&(n._tileset.debugPickedTileLabelOnly=k,n._scene.requestRender())}}),this.showOnlyPickedTileDebugLabel=!1;let m=Ae.observable();Ae.defineProperty(this,"showGeometricError",{get:function(){return m()},set:function(k){m(k),u(n._tileset)&&(n._tileset.debugShowGeometricError=k,n._scene.requestRender())}}),this.showGeometricError=!1;let A=Ae.observable();Ae.defineProperty(this,"showRenderingStatistics",{get:function(){return A()},set:function(k){A(k),u(n._tileset)&&(n._tileset.debugShowRenderingStatistics=k,n._scene.requestRender())}}),this.showRenderingStatistics=!1;let C=Ae.observable();Ae.defineProperty(this,"showMemoryUsage",{get:function(){return C()},set:function(k){C(k),u(n._tileset)&&(n._tileset.debugShowMemoryUsage=k,n._scene.requestRender())}}),this.showMemoryUsage=!1;let x=Ae.observable();Ae.defineProperty(this,"showUrl",{get:function(){return x()},set:function(k){x(k),u(n._tileset)&&(n._tileset.debugShowUrl=k,n._scene.requestRender())}}),this.showUrl=!1;let E=Ae.observable();Ae.defineProperty(this,"maximumScreenSpaceError",{get:function(){return E()},set:function(k){k=Number(k),isNaN(k)||(E(k),u(n._tileset)&&(n._tileset.maximumScreenSpaceError=k))}}),this.maximumScreenSpaceError=16;let T=Ae.observable();Ae.defineProperty(this,"dynamicScreenSpaceErrorDensity",{get:function(){return T()},set:function(k){k=Number(k),isNaN(k)||(T(k),u(n._tileset)&&(n._tileset.dynamicScreenSpaceErrorDensity=k))}}),this.dynamicScreenSpaceErrorDensity=.00278,this.dynamicScreenSpaceErrorDensitySliderValue=void 0,Ae.defineProperty(this,"dynamicScreenSpaceErrorDensitySliderValue",{get:function(){return Math.pow(T(),1/6)},set:function(k){T(Math.pow(k,6))}});let S=Ae.observable();Ae.defineProperty(this,"dynamicScreenSpaceErrorFactor",{get:function(){return S()},set:function(k){k=Number(k),isNaN(k)||(S(k),u(n._tileset)&&(n._tileset.dynamicScreenSpaceErrorFactor=k))}}),this.dynamicScreenSpaceErrorFactor=4;let w=Vpt(this),v=Ae.observable();Ae.defineProperty(this,"pickActive",{get:function(){return v()},set:function(k){v(k),k?n._eventHandler.setInputAction(w,pn.LEFT_CLICK):n._eventHandler.removeInputAction(pn.LEFT_CLICK)}});let I=Ae.observable();Ae.defineProperty(this,"pointCloudShading",{get:function(){return I()},set:function(k){I(k),u(n._tileset)&&(n._tileset.pointCloudShading.attenuation=k)}}),this.pointCloudShading=!1;let B=Ae.observable();Ae.defineProperty(this,"geometricErrorScale",{get:function(){return B()},set:function(k){k=Number(k),isNaN(k)||(B(k),u(n._tileset)&&(n._tileset.pointCloudShading.geometricErrorScale=k))}}),this.geometricErrorScale=1;let M=Ae.observable();Ae.defineProperty(this,"maximumAttenuation",{get:function(){return M()},set:function(k){k=Number(k),isNaN(k)||(M(k),u(n._tileset)&&(n._tileset.pointCloudShading.maximumAttenuation=k===0?void 0:k))}}),this.maximumAttenuation=0;let L=Ae.observable();Ae.defineProperty(this,"baseResolution",{get:function(){return L()},set:function(k){k=Number(k),isNaN(k)||(L(k),u(n._tileset)&&(n._tileset.pointCloudShading.baseResolution=k===0?void 0:k))}}),this.baseResolution=0;let _=Ae.observable();Ae.defineProperty(this,"eyeDomeLighting",{get:function(){return _()},set:function(k){_(k),u(n._tileset)&&(n._tileset.pointCloudShading.eyeDomeLighting=k)}}),this.eyeDomeLighting=!1;let b=Ae.observable();Ae.defineProperty(this,"eyeDomeLightingStrength",{get:function(){return b()},set:function(k){k=Number(k),isNaN(k)||(b(k),u(n._tileset)&&(n._tileset.pointCloudShading.eyeDomeLightingStrength=k))}}),this.eyeDomeLightingStrength=1;let D=Ae.observable();Ae.defineProperty(this,"eyeDomeLightingRadius",{get:function(){return D()},set:function(k){k=Number(k),isNaN(k)||(D(k),u(n._tileset)&&(n._tileset.pointCloudShading.eyeDomeLightingRadius=k))}}),this.eyeDomeLightingRadius=1,this.pickActive=!1;let P=Ae.observable();Ae.defineProperty(this,"skipLevelOfDetail",{get:function(){return P()},set:function(k){P(k),u(n._tileset)&&(n._tileset.skipLevelOfDetail=k)}}),this.skipLevelOfDetail=!0;let O=Ae.observable();Ae.defineProperty(this,"skipScreenSpaceErrorFactor",{get:function(){return O()},set:function(k){k=Number(k),isNaN(k)||(O(k),u(n._tileset)&&(n._tileset.skipScreenSpaceErrorFactor=k))}}),this.skipScreenSpaceErrorFactor=16;let F=Ae.observable();Ae.defineProperty(this,"baseScreenSpaceError",{get:function(){return F()},set:function(k){k=Number(k),isNaN(k)||(F(k),u(n._tileset)&&(n._tileset.baseScreenSpaceError=k))}}),this.baseScreenSpaceError=1024;let U=Ae.observable();Ae.defineProperty(this,"skipLevels",{get:function(){return U()},set:function(k){k=Number(k),isNaN(k)||(U(k),u(n._tileset)&&(n._tileset.skipLevels=k))}}),this.skipLevels=1;let V=Ae.observable();Ae.defineProperty(this,"immediatelyLoadDesiredLevelOfDetail",{get:function(){return V()},set:function(k){V(k),u(n._tileset)&&(n._tileset.immediatelyLoadDesiredLevelOfDetail=k)}}),this.immediatelyLoadDesiredLevelOfDetail=!1;let H=Ae.observable();Ae.defineProperty(this,"loadSiblings",{get:function(){return H()},set:function(k){H(k),u(n._tileset)&&(n._tileset.loadSiblings=k)}}),this.loadSiblings=!1,this._style=void 0,this._shouldStyle=!1,this._definedProperties=["properties","dynamicScreenSpaceError","colorBlendMode","picking","colorize","wireframe","showBoundingVolumes","showContentBoundingVolumes","showRequestVolumes","freezeFrame","maximumScreenSpaceError","dynamicScreenSpaceErrorDensity","baseScreenSpaceError","skipScreenSpaceErrorFactor","skipLevelOfDetail","skipLevels","immediatelyLoadDesiredLevelOfDetail","loadSiblings","dynamicScreenSpaceErrorDensitySliderValue","dynamicScreenSpaceErrorFactor","pickActive","showOnlyPickedTileDebugLabel","showGeometricError","showRenderingStatistics","showMemoryUsage","showUrl","pointCloudShading","geometricErrorScale","maximumAttenuation","baseResolution","eyeDomeLighting","eyeDomeLightingStrength","eyeDomeLightingRadius"],this._removePostRenderEvent=e.postRender.addEventListener(function(){n._update()}),u(this._tileset)||fye(this,!0)}Object.defineProperties(Vs.prototype,{scene:{get:function(){return this._scene}},performanceContainer:{get:function(){return this._performanceContainer}},statisticsText:{get:function(){return this._statisticsText}},pickStatisticsText:{get:function(){return this._pickStatisticsText}},resourceCacheStatisticsText:{get:function(){return this._resourceCacheStatisticsText}},colorBlendModes:{get:function(){return zpt}},editorError:{get:function(){return this._editorError}},tileset:{get:function(){return this._tileset},set:function(e){if(this._tileset=e,this._style=void 0,this.styleString="{}",this.feature=void 0,this.tile=void 0,u(e)){let t=this;e.readyPromise.then(function(r){t.isDestroyed()||t._properties(r.properties)});let n=["colorize","wireframe","showBoundingVolumes","showContentBoundingVolumes","showRequestVolumes","freezeFrame","showOnlyPickedTileDebugLabel","showGeometricError","showRenderingStatistics","showMemoryUsage","showUrl"],i=n.length;for(let r=0;r<i;++r){let s=n[r];this[s]=this[s]}this.maximumScreenSpaceError=e.maximumScreenSpaceError,this.dynamicScreenSpaceError=e.dynamicScreenSpaceError,this.dynamicScreenSpaceErrorDensity=e.dynamicScreenSpaceErrorDensity,this.dynamicScreenSpaceErrorFactor=e.dynamicScreenSpaceErrorFactor,this.colorBlendMode=e.colorBlendMode,this.skipLevelOfDetail=e.skipLevelOfDetail,this.skipScreenSpaceErrorFactor=e.skipScreenSpaceErrorFactor,this.baseScreenSpaceError=e.baseScreenSpaceError,this.skipLevels=e.skipLevels,this.immediatelyLoadDesiredLevelOfDetail=e.immediatelyLoadDesiredLevelOfDetail,this.loadSiblings=e.loadSiblings,this.hasEnabledWireframe=e._enableDebugWireframe;let o=e.pointCloudShading;this.pointCloudShading=o.attenuation,this.geometricErrorScale=o.geometricErrorScale,this.maximumAttenuation=o.maximumAttenuation?o.maximumAttenuation:0,this.baseResolution=o.baseResolution?o.baseResolution:0,this.eyeDomeLighting=o.eyeDomeLighting,this.eyeDomeLightingStrength=o.eyeDomeLightingStrength,this.eyeDomeLightingRadius=o.eyeDomeLightingRadius,this._scene.requestRender()}else this._properties({});this._statisticsText=Qv(e,!1),this._pickStatisticsText=Qv(e,!0),this._resourceCacheStatisticsText=dye(),fye(this,!1)}},feature:{get:function(){return this._feature},set:function(e){if(this._feature===e)return;let t=this._feature;u(t)&&!t.content.isDestroyed()&&(!this.colorize&&u(this._style)?t.color=u(this._style.color)?this._style.color.evaluateColor(t,Hpt):z.WHITE:t.color=oz,this._scene.requestRender()),u(e)&&(z.clone(e.color,oz),e.color=uye,this._scene.requestRender()),this._feature=e}},tile:{get:function(){return this._tile},set:function(e){if(this._tile===e)return;let t=this._tile;u(t)&&!t.isDestroyed()&&!$q(t.content)&&(t.color=oz,this._scene.requestRender()),u(e)&&!$q(e.content)&&(z.clone(e.color,oz),e.color=uye,this._scene.requestRender()),this._tile=e}}});function $q(e){if(!u(e))return!1;if(e.featuresLength>0)return!0;let t=e.innerContents;if(u(t)){let n=t.length;for(let i=0;i<n;++i)if(!$q(t[i]))return!1;return!0}return!1}Vs.prototype.togglePickTileset=function(){this.pickActive=!this.pickActive};Vs.prototype.toggleInspector=function(){this.inspectorVisible=!this.inspectorVisible};Vs.prototype.toggleTileset=function(){this.tilesetVisible=!this.tilesetVisible};Vs.prototype.toggleDisplay=function(){this.displayVisible=!this.displayVisible};Vs.prototype.toggleUpdate=function(){this.updateVisible=!this.updateVisible};Vs.prototype.toggleLogging=function(){this.loggingVisible=!this.loggingVisible};Vs.prototype.toggleStyle=function(){this.styleVisible=!this.styleVisible};Vs.prototype.toggleTileDebugLabels=function(){this.tileDebugLabelsVisible=!this.tileDebugLabelsVisible};Vs.prototype.toggleOptimization=function(){this.optimizationVisible=!this.optimizationVisible};Vs.prototype.trimTilesCache=function(){u(this._tileset)&&this._tileset.trimLoadedTiles()};Vs.prototype.compileStyle=function(){let e=this._tileset;if(!(!u(e)||this.styleString===JSON.stringify(e.style))){this._editorError="";try{this.styleString.length===0&&(this.styleString="{}"),this._style=new vE(JSON.parse(this.styleString)),this._shouldStyle=!0,this._scene.requestRender()}catch(t){this._editorError=t.toString()}this.feature=this._feature,this.tile=this._tile}};Vs.prototype.styleEditorKeyPress=function(e,t){if(t.keyCode===9){t.preventDefault();let n=t.target,i=n.selectionStart,o=n.selectionEnd,r=o,a=n.value.slice(i,o).split(`
`),c=a.length,l;if(t.shiftKey)for(l=0;l<c;++l)a[l][0]===" "&&(a[l][1]===" "?(a[l]=a[l].substr(2),r-=2):(a[l]=a[l].substr(1),r-=1));else for(l=0;l<c;++l)a[l]=`  ${a[l]}`,r+=2;let f=a.join(`
`);n.value=n.value.slice(0,i)+f+n.value.slice(o),n.selectionStart=i!==o?i:r,n.selectionEnd=r}else t.ctrlKey&&(t.keyCode===10||t.keyCode===13)&&this.compileStyle();return!0};Vs.prototype._update=function(){let e=this._tileset;if(this.performance&&this._performanceDisplay.update(),u(e)){if(e.isDestroyed()){this.tile=void 0,this.feature=void 0,this.tileset=void 0;return}let t=e.style;this._style!==e.style&&(this._shouldStyle?(e.style=this._style,this._shouldStyle=!1):(this._style=t,this.styleString=JSON.stringify(t.style,null,"  ")))}this.showStatistics&&(this._statisticsText=Qv(e,!1),this._pickStatisticsText=Qv(e,!0),this._resourceCacheStatisticsText=dye())};Vs.prototype.isDestroyed=function(){return!1};Vs.prototype.destroy=function(){this._eventHandler.destroy(),this._removePostRenderEvent();let e=this;return this._definedProperties.forEach(function(t){Ae.getObservable(e,t).dispose()}),le(this)};Vs.getStatistics=Qv;var rz=Vs;function sz(e,t){e=vn(e);let n=document.createElement("div"),i=document.createElement("div");i.setAttribute("data-bind","visible: performance");let o=new rz(t,i);this._viewModel=o,this._container=e,this._element=n;let r=document.createElement("div");r.textContent="3D Tiles Inspector",r.className="cesium-cesiumInspector-button",r.setAttribute("data-bind","click: toggleInspector"),n.appendChild(r),n.className="cesium-cesiumInspector cesium-3DTilesInspector",n.setAttribute("data-bind",'css: { "cesium-cesiumInspector-visible" : inspectorVisible, "cesium-cesiumInspector-hidden" : !inspectorVisible}'),e.appendChild(n);let s=document.createElement("div");this._panel=s,s.className="cesium-cesiumInspector-dropDown",n.appendChild(s);let a=Fg.createSection,c=Fg.createCheckbox,l=a(s,"Tileset","tilesetVisible","toggleTileset"),f=a(s,"Display","displayVisible","toggleDisplay"),d=a(s,"Update","updateVisible","toggleUpdate"),p=a(s,"Logging","loggingVisible","toggleLogging"),g=a(s,"Tile Debug Labels","tileDebugLabelsVisible","toggleTileDebugLabels"),m=a(s,"Style","styleVisible","toggleStyle"),A=a(s,"Optimization","optimizationVisible","toggleOptimization"),C=document.createElement("div");C.className="field-group";let x=document.createElement("label");x.className="field-label",x.appendChild(document.createTextNode("Properties: "));let E=document.createElement("div");E.setAttribute("data-bind","text: properties"),C.appendChild(x),C.appendChild(E),l.appendChild(C),l.appendChild(eY("togglePickTileset","Pick Tileset","pickActive")),l.appendChild(eY("trimTilesCache","Trim Tiles Cache")),l.appendChild(c("Enable Picking","picking")),f.appendChild(c("Colorize","colorize")),f.appendChild(c("Wireframe","wireframe","_tileset === undefined || hasEnabledWireframe"));let T=document.createElement("p");T.setAttribute("data-bind","visible: _tileset !== undefined && !hasEnabledWireframe"),T.setAttribute("class","cesium-3DTilesInspector-disabledElementsInfo"),T.innerText="Set enableDebugWireframe to true in the tileset constructor to enable this option.",f.lastChild.appendChild(T),f.appendChild(c("Bounding Volumes","showBoundingVolumes")),f.appendChild(c("Content Volumes","showContentBoundingVolumes")),f.appendChild(c("Request Volumes","showRequestVolumes")),f.appendChild(c("Point Cloud Shading","pointCloudShading"));let S=document.createElement("div");S.setAttribute("data-bind","visible: pointCloudShading"),S.appendChild(wd("geometricErrorScale",0,2,.01,"Geometric Error Scale")),S.appendChild(wd("maximumAttenuation",0,32,1,"Maximum Attenuation")),S.appendChild(wd("baseResolution",0,1,.01,"Base Resolution")),S.appendChild(c("Eye Dome Lighting (EDL)","eyeDomeLighting")),f.appendChild(S);let w=document.createElement("div");w.setAttribute("data-bind","visible: eyeDomeLighting"),w.appendChild(wd("eyeDomeLightingStrength",0,2,.1,"EDL Strength")),w.appendChild(wd("eyeDomeLightingRadius",0,4,.1,"EDL Radius")),S.appendChild(w),d.appendChild(c("Freeze Frame","freezeFrame")),d.appendChild(c("Dynamic Screen Space Error","dynamicScreenSpaceError"));let v=document.createElement("div");v.appendChild(wd("maximumScreenSpaceError",0,128,1,"Maximum Screen Space Error")),d.appendChild(v);let I=document.createElement("div");I.setAttribute("data-bind","visible: dynamicScreenSpaceError"),I.appendChild(wd("dynamicScreenSpaceErrorDensitySliderValue",0,1,.005,"Screen Space Error Density","dynamicScreenSpaceErrorDensity")),I.appendChild(wd("dynamicScreenSpaceErrorFactor",1,10,.1,"Screen Space Error Factor")),d.appendChild(I),p.appendChild(c("Performance","performance")),p.appendChild(i),p.appendChild(c("Statistics","showStatistics"));let B=document.createElement("div");B.className="cesium-3dTilesInspector-statistics",B.setAttribute("data-bind","html: statisticsText, visible: showStatistics"),p.appendChild(B),p.appendChild(c("Pick Statistics","showPickStatistics"));let M=document.createElement("div");M.className="cesium-3dTilesInspector-statistics",M.setAttribute("data-bind","html: pickStatisticsText, visible: showPickStatistics"),p.appendChild(M),p.appendChild(c("Resource Cache Statistics","showResourceCacheStatistics"));let L=document.createElement("div");L.className="cesium-3dTilesInspector-statistics",L.setAttribute("data-bind","html: resourceCacheStatisticsText, visible: showResourceCacheStatistics"),p.appendChild(L);let _=document.createElement("div");m.appendChild(_),_.appendChild(document.createTextNode("Color Blend Mode: "));let b=document.createElement("select");b.setAttribute("data-bind",'options: colorBlendModes, optionsText: "text", optionsValue: "value", value: colorBlendMode'),_.appendChild(b);let D=document.createElement("textarea");D.setAttribute("data-bind","textInput: styleString, event: { keydown: styleEditorKeyPress }"),_.className="cesium-cesiumInspector-styleEditor",_.appendChild(D);let P=eY("compileStyle","Compile (Ctrl+Enter)");_.appendChild(P);let O=document.createElement("div");O.className="cesium-cesiumInspector-error",O.setAttribute("data-bind","text: editorError"),_.appendChild(O),g.appendChild(c("Show Picked Only","showOnlyPickedTileDebugLabel")),g.appendChild(c("Geometric Error","showGeometricError")),g.appendChild(c("Rendering Statistics","showRenderingStatistics")),g.appendChild(c("Memory Usage (MB)","showMemoryUsage")),g.appendChild(c("Url","showUrl")),A.appendChild(c("Skip Tile LODs","skipLevelOfDetail"));let F=document.createElement("div");F.appendChild(wd("skipScreenSpaceErrorFactor",1,50,1,"Skip SSE Factor")),A.appendChild(F);let U=document.createElement("div");U.appendChild(wd("baseScreenSpaceError",0,4096,1,"SSE before skipping LOD")),A.appendChild(U);let V=document.createElement("div");V.appendChild(wd("skipLevels",0,10,1,"Min. levels to skip")),A.appendChild(V),A.appendChild(c("Load only tiles that meet the max SSE.","immediatelyLoadDesiredLevelOfDetail")),A.appendChild(c("Load siblings of visible tiles","loadSiblings")),Ae.applyBindings(o,n)}Object.defineProperties(sz.prototype,{container:{get:function(){return this._container}},viewModel:{get:function(){return this._viewModel}}});sz.prototype.isDestroyed=function(){return!1};sz.prototype.destroy=function(){return Ae.cleanNode(this._element),this._container.removeChild(this._element),this.viewModel.destroy(),le(this)};function wd(e,t,n,i,o,r){r=y(r,e);let s=document.createElement("input");s.setAttribute("data-bind",`value: ${r}`),s.type="number";let a=document.createElement("input");a.type="range",a.min=t,a.max=n,a.step=i,a.setAttribute("data-bind",`valueUpdate: "input", value: ${e}`);let c=document.createElement("div");c.appendChild(a);let l=document.createElement("div");return l.className="cesium-cesiumInspector-slider",l.appendChild(document.createTextNode(o)),l.appendChild(s),l.appendChild(c),l}function eY(e,t,n){let i=document.createElement("button");i.type="button",i.textContent=t,i.className="cesium-cesiumInspector-pickButton";let o=`click: ${e}`;return u(n)&&(o+=`, css: {"cesium-cesiumInspector-pickButtonHighlight" : ${n}}`),i.setAttribute("data-bind",o),i}var az=sz;function Gpt(e){let t;if(u(e)){t="Command Statistics";let n=e.commandsInFrustums;for(let i in n)if(n.hasOwnProperty(i)){let o=parseInt(i,10),r;if(o===7)r="1, 2 and 3";else{let s=[];for(let a=2;a>=0;a--){let c=Math.pow(2,a);o>=c&&(s.push(a+1),o-=c)}r=s.reverse().join(" and ")}t+=`<br>&nbsp;&nbsp;&nbsp;&nbsp;${n[i]} in frustum ${r}`}t+=`<br>Total: ${e.totalCommands}`}return t}function tY(e,t,n){let i=Math.min(n,t);return i=Math.max(i,e),i}var Wpt=new Tn,jpt=new h;function $v(e,t){let n=this,i=e.canvas,o=new Qu(i);this._eventHandler=o,this._scene=e,this._canvas=i,this._primitive=void 0,this._tile=void 0,this._modelMatrixPrimitive=void 0,this._performanceDisplay=void 0,this._performanceContainer=t;let r=this._scene.globe;r.depthTestAgainstTerrain=!0,this.frustums=!1,this.frustumPlanes=!1,this.performance=!1,this.shaderCacheText="",this.primitiveBoundingSphere=!1,this.primitiveReferenceFrame=!1,this.filterPrimitive=!1,this.tileBoundingSphere=!1,this.filterTile=!1,this.wireframe=!1,this.depthFrustum=1,this._numberOfFrustums=1,this.suspendUpdates=!1,this.tileCoordinates=!1,this.frustumStatisticText=!1,this.tileText="",this.hasPickedPrimitive=!1,this.hasPickedTile=!1,this.pickPrimitiveActive=!1,this.pickTileActive=!1,this.dropDownVisible=!0,this.generalVisible=!0,this.primitivesVisible=!1,this.terrainVisible=!1,this.depthFrustumText="",Ae.track(this,["frustums","frustumPlanes","performance","shaderCacheText","primitiveBoundingSphere","primitiveReferenceFrame","filterPrimitive","tileBoundingSphere","filterTile","wireframe","depthFrustum","suspendUpdates","tileCoordinates","frustumStatisticText","tileText","hasPickedPrimitive","hasPickedTile","pickPrimitiveActive","pickTileActive","dropDownVisible","generalVisible","primitivesVisible","terrainVisible","depthFrustumText"]),this._toggleDropDown=yn(function(){n.dropDownVisible=!n.dropDownVisible}),this._toggleGeneral=yn(function(){n.generalVisible=!n.generalVisible}),this._togglePrimitives=yn(function(){n.primitivesVisible=!n.primitivesVisible}),this._toggleTerrain=yn(function(){n.terrainVisible=!n.terrainVisible}),this._frustumsSubscription=Ae.getObservable(this,"frustums").subscribe(function(l){n._scene.debugShowFrustums=l,n._scene.requestRender()}),this._frustumPlanesSubscription=Ae.getObservable(this,"frustumPlanes").subscribe(function(l){n._scene.debugShowFrustumPlanes=l,n._scene.requestRender()}),this._performanceSubscription=Ae.getObservable(this,"performance").subscribe(function(l){l?n._performanceDisplay=new n0({container:n._performanceContainer}):n._performanceContainer.innerHTML=""}),this._showPrimitiveBoundingSphere=yn(function(){return n._primitive.debugShowBoundingVolume=n.primitiveBoundingSphere,n._scene.requestRender(),!0}),this._primitiveBoundingSphereSubscription=Ae.getObservable(this,"primitiveBoundingSphere").subscribe(function(){n._showPrimitiveBoundingSphere()}),this._showPrimitiveReferenceFrame=yn(function(){if(n.primitiveReferenceFrame){let l=n._primitive.modelMatrix;n._modelMatrixPrimitive=new RV({modelMatrix:l}),n._scene.primitives.add(n._modelMatrixPrimitive)}else u(n._modelMatrixPrimitive)&&(n._scene.primitives.remove(n._modelMatrixPrimitive),n._modelMatrixPrimitive=void 0);return n._scene.requestRender(),!0}),this._primitiveReferenceFrameSubscription=Ae.getObservable(this,"primitiveReferenceFrame").subscribe(function(){n._showPrimitiveReferenceFrame()}),this._doFilterPrimitive=yn(function(){return n.filterPrimitive?n._scene.debugCommandFilter=function(l){return u(n._modelMatrixPrimitive)&&l.owner===n._modelMatrixPrimitive._primitive?!0:u(n._primitive)?l.owner===n._primitive||l.owner===n._primitive._billboardCollection||l.owner.primitive===n._primitive:!1}:n._scene.debugCommandFilter=void 0,!0}),this._filterPrimitiveSubscription=Ae.getObservable(this,"filterPrimitive").subscribe(function(){n._doFilterPrimitive(),n._scene.requestRender()}),this._wireframeSubscription=Ae.getObservable(this,"wireframe").subscribe(function(l){r._surface.tileProvider._debug.wireframe=l,n._scene.requestRender()}),this._depthFrustumSubscription=Ae.getObservable(this,"depthFrustum").subscribe(function(l){n._scene.debugShowDepthFrustum=l,n._scene.requestRender()}),this._incrementDepthFrustum=yn(function(){let l=n.depthFrustum+1;return n.depthFrustum=tY(1,n._numberOfFrustums,l),n._scene.requestRender(),!0}),this._decrementDepthFrustum=yn(function(){let l=n.depthFrustum-1;return n.depthFrustum=tY(1,n._numberOfFrustums,l),n._scene.requestRender(),!0}),this._suspendUpdatesSubscription=Ae.getObservable(this,"suspendUpdates").subscribe(function(l){r._surface._debug.suspendLodUpdate=l,l||(n.filterTile=!1)});let s;this._showTileCoordinates=yn(function(){return n.tileCoordinates&&!u(s)?s=e.imageryLayers.addImageryProvider(new W4({tilingScheme:e.terrainProvider.tilingScheme})):!n.tileCoordinates&&u(s)&&(e.imageryLayers.remove(s),s=void 0),!0}),this._tileCoordinatesSubscription=Ae.getObservable(this,"tileCoordinates").subscribe(function(){n._showTileCoordinates(),n._scene.requestRender()}),this._tileBoundingSphereSubscription=Ae.getObservable(this,"tileBoundingSphere").subscribe(function(){n._showTileBoundingSphere(),n._scene.requestRender()}),this._showTileBoundingSphere=yn(function(){return n.tileBoundingSphere?r._surface.tileProvider._debug.boundingSphereTile=n._tile:r._surface.tileProvider._debug.boundingSphereTile=void 0,n._scene.requestRender(),!0}),this._doFilterTile=yn(function(){return n.filterTile?(n.suspendUpdates=!0,r._surface._tilesToRender=[],u(n._tile)&&n._tile.renderable&&r._surface._tilesToRender.push(n._tile)):n.suspendUpdates=!1,!0}),this._filterTileSubscription=Ae.getObservable(this,"filterTile").subscribe(function(){n.doFilterTile(),n._scene.requestRender()});function a(l){let f=n._scene.pick({x:l.position.x,y:l.position.y});u(f)&&(n.primitive=u(f.collection)?f.collection:f.primitive),n._scene.requestRender(),n.pickPrimitiveActive=!1}this._pickPrimitive=yn(function(){n.pickPrimitiveActive=!n.pickPrimitiveActive}),this._pickPrimitiveActiveSubscription=Ae.getObservable(this,"pickPrimitiveActive").subscribe(function(l){l?o.setInputAction(a,pn.LEFT_CLICK):o.removeInputAction(pn.LEFT_CLICK)});function c(l){let f,d=r.ellipsoid,p=n._scene.camera.getPickRay(l.position,Wpt),g=r.pick(p,n._scene,jpt);if(u(g)){let m=d.cartesianToCartographic(g),A=r._surface.tileProvider._tilesToRenderByTextureCount;for(let C=0;!f&&C<A.length;++C){let x=A[C];if(!!u(x))for(let E=0;!f&&E<x.length;++E){let T=x[E];ce.contains(T.rectangle,m)&&(f=T)}}}n.tile=f,n.pickTileActive=!1}this._pickTile=yn(function(){n.pickTileActive=!n.pickTileActive}),this._pickTileActiveSubscription=Ae.getObservable(this,"pickTileActive").subscribe(function(l){l?o.setInputAction(c,pn.LEFT_CLICK):o.removeInputAction(pn.LEFT_CLICK)}),this._removePostRenderEvent=e.postRender.addEventListener(function(){n._update()})}Object.defineProperties($v.prototype,{scene:{get:function(){return this._scene}},performanceContainer:{get:function(){return this._performanceContainer}},toggleDropDown:{get:function(){return this._toggleDropDown}},showPrimitiveBoundingSphere:{get:function(){return this._showPrimitiveBoundingSphere}},showPrimitiveReferenceFrame:{get:function(){return this._showPrimitiveReferenceFrame}},doFilterPrimitive:{get:function(){return this._doFilterPrimitive}},incrementDepthFrustum:{get:function(){return this._incrementDepthFrustum}},decrementDepthFrustum:{get:function(){return this._decrementDepthFrustum}},showTileCoordinates:{get:function(){return this._showTileCoordinates}},showTileBoundingSphere:{get:function(){return this._showTileBoundingSphere}},doFilterTile:{get:function(){return this._doFilterTile}},toggleGeneral:{get:function(){return this._toggleGeneral}},togglePrimitives:{get:function(){return this._togglePrimitives}},toggleTerrain:{get:function(){return this._toggleTerrain}},pickPrimitive:{get:function(){return this._pickPrimitive}},pickTile:{get:function(){return this._pickTile}},selectParent:{get:function(){let e=this;return yn(function(){e.tile=e.tile.parent})}},selectNW:{get:function(){let e=this;return yn(function(){e.tile=e.tile.northwestChild})}},selectNE:{get:function(){let e=this;return yn(function(){e.tile=e.tile.northeastChild})}},selectSW:{get:function(){let e=this;return yn(function(){e.tile=e.tile.southwestChild})}},selectSE:{get:function(){let e=this;return yn(function(){e.tile=e.tile.southeastChild})}},primitive:{get:function(){return this._primitive},set:function(e){let t=this._primitive;e!==t&&(this.hasPickedPrimitive=!0,u(t)&&(t.debugShowBoundingVolume=!1),this._scene.debugCommandFilter=void 0,u(this._modelMatrixPrimitive)&&(this._scene.primitives.remove(this._modelMatrixPrimitive),this._modelMatrixPrimitive=void 0),this._primitive=e,e.show=!1,setTimeout(function(){e.show=!0},50),this.showPrimitiveBoundingSphere(),this.showPrimitiveReferenceFrame(),this.doFilterPrimitive())}},tile:{get:function(){return this._tile},set:function(e){if(u(e)){this.hasPickedTile=!0;let t=this._tile;if(e!==t){this.tileText=`L: ${e.level} X: ${e.x} Y: ${e.y}`,this.tileText+=`<br>SW corner: ${e.rectangle.west}, ${e.rectangle.south}`,this.tileText+=`<br>NE corner: ${e.rectangle.east}, ${e.rectangle.north}`;let n=e.data;u(n)&&u(n.tileBoundingRegion)?this.tileText+=`<br>Min: ${n.tileBoundingRegion.minimumHeight} Max: ${n.tileBoundingRegion.maximumHeight}`:this.tileText+="<br>(Tile is not loaded)"}this._tile=e,this.showTileBoundingSphere(),this.doFilterTile()}else this.hasPickedTile=!1,this._tile=void 0}}});$v.prototype._update=function(){this.frustums&&(this.frustumStatisticText=Gpt(this._scene.debugFrustumStatistics));let e=this._scene.numberOfFrustums;this._numberOfFrustums=e,this.depthFrustum=tY(1,e,this.depthFrustum),this.depthFrustumText=`${this.depthFrustum} of ${e}`,this.performance&&this._performanceDisplay.update(),this.primitiveReferenceFrame&&(this._modelMatrixPrimitive.modelMatrix=this._primitive.modelMatrix),this.shaderCacheText=`Cached shaders: ${this._scene.context.shaderCache.numberOfShaders}`};$v.prototype.isDestroyed=function(){return!1};$v.prototype.destroy=function(){return this._eventHandler.destroy(),this._removePostRenderEvent(),this._frustumsSubscription.dispose(),this._frustumPlanesSubscription.dispose(),this._performanceSubscription.dispose(),this._primitiveBoundingSphereSubscription.dispose(),this._primitiveReferenceFrameSubscription.dispose(),this._filterPrimitiveSubscription.dispose(),this._wireframeSubscription.dispose(),this._depthFrustumSubscription.dispose(),this._suspendUpdatesSubscription.dispose(),this._tileCoordinatesSubscription.dispose(),this._tileBoundingSphereSubscription.dispose(),this._filterTileSubscription.dispose(),this._pickPrimitiveActiveSubscription.dispose(),this._pickTileActiveSubscription.dispose(),le(this)};var cz=$v;function lz(e,t){e=vn(e);let n=document.createElement("div"),i=new cz(t,n);this._viewModel=i,this._container=e;let o=document.createElement("div");this._element=o;let r=document.createElement("div");r.textContent="Cesium Inspector",r.className="cesium-cesiumInspector-button",r.setAttribute("data-bind","click: toggleDropDown"),o.appendChild(r),o.className="cesium-cesiumInspector",o.setAttribute("data-bind",'css: { "cesium-cesiumInspector-visible" : dropDownVisible, "cesium-cesiumInspector-hidden" : !dropDownVisible }'),e.appendChild(this._element);let s=document.createElement("div");this._panel=s,s.className="cesium-cesiumInspector-dropDown",o.appendChild(s);let a=Fg.createSection,c=Fg.createCheckbox,l=a(s,"General","generalVisible","toggleGeneral"),f=c("Show Frustums","frustums"),d=document.createElement("div");d.className="cesium-cesiumInspector-frustumStatistics",d.setAttribute("data-bind","visible: frustums, html: frustumStatisticText"),f.appendChild(d),l.appendChild(f),l.appendChild(c("Show Frustum Planes","frustumPlanes")),l.appendChild(c("Performance Display","performance")),n.className="cesium-cesiumInspector-performanceDisplay",l.appendChild(n);let p=document.createElement("div");p.className="cesium-cesiumInspector-shaderCache",p.setAttribute("data-bind","html: shaderCacheText"),l.appendChild(p);let g=document.createElement("div");l.appendChild(g);let m=document.createElement("span");m.setAttribute("data-bind",'html: "&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Frustum:"'),g.appendChild(m);let A=document.createElement("span");A.setAttribute("data-bind","text: depthFrustumText"),g.appendChild(A);let C=document.createElement("input");C.type="button",C.value="-",C.className="cesium-cesiumInspector-pickButton",C.setAttribute("data-bind","click: decrementDepthFrustum"),g.appendChild(C);let x=document.createElement("input");x.type="button",x.value="+",x.className="cesium-cesiumInspector-pickButton",x.setAttribute("data-bind","click: incrementDepthFrustum"),g.appendChild(x);let E=a(s,"Primitives","primitivesVisible","togglePrimitives"),T=document.createElement("div");T.className="cesium-cesiumInspector-pickSection",E.appendChild(T);let S=document.createElement("input");S.type="button",S.value="Pick a primitive",S.className="cesium-cesiumInspector-pickButton",S.setAttribute("data-bind",'css: {"cesium-cesiumInspector-pickButtonHighlight" : pickPrimitiveActive}, click: pickPrimitive');let w=document.createElement("div");w.className="cesium-cesiumInspector-center",w.appendChild(S),T.appendChild(w),T.appendChild(c("Show bounding sphere","primitiveBoundingSphere","hasPickedPrimitive")),T.appendChild(c("Show reference frame","primitiveReferenceFrame","hasPickedPrimitive")),this._primitiveOnly=c("Show only selected","filterPrimitive","hasPickedPrimitive"),T.appendChild(this._primitiveOnly);let v=a(s,"Terrain","terrainVisible","toggleTerrain"),I=document.createElement("div");I.className="cesium-cesiumInspector-pickSection",v.appendChild(I);let B=document.createElement("input");B.type="button",B.value="Pick a tile",B.className="cesium-cesiumInspector-pickButton",B.setAttribute("data-bind",'css: {"cesium-cesiumInspector-pickButtonHighlight" : pickTileActive}, click: pickTile'),w=document.createElement("div"),w.appendChild(B),w.className="cesium-cesiumInspector-center",I.appendChild(w);let M=document.createElement("div");I.appendChild(M);let L=document.createElement("input");L.type="button",L.value="Parent",L.className="cesium-cesiumInspector-pickButton",L.setAttribute("data-bind","click: selectParent");let _=document.createElement("input");_.type="button",_.value="NW",_.className="cesium-cesiumInspector-pickButton",_.setAttribute("data-bind","click: selectNW");let b=document.createElement("input");b.type="button",b.value="NE",b.className="cesium-cesiumInspector-pickButton",b.setAttribute("data-bind","click: selectNE");let D=document.createElement("input");D.type="button",D.value="SW",D.className="cesium-cesiumInspector-pickButton",D.setAttribute("data-bind","click: selectSW");let P=document.createElement("input");P.type="button",P.value="SE",P.className="cesium-cesiumInspector-pickButton",P.setAttribute("data-bind","click: selectSE");let O=document.createElement("div");O.className="cesium-cesiumInspector-tileText",M.className="cesium-cesiumInspector-frustumStatistics",M.appendChild(O),M.setAttribute("data-bind","visible: hasPickedTile"),O.setAttribute("data-bind","html: tileText");let F=document.createElement("div");F.className="cesium-cesiumInspector-relativeText",F.textContent="Select relative:",M.appendChild(F);let U=document.createElement("table"),V=document.createElement("tr"),H=document.createElement("tr"),k=document.createElement("td");k.appendChild(L);let Y=document.createElement("td");Y.appendChild(_);let q=document.createElement("td");q.appendChild(b),V.appendChild(k),V.appendChild(Y),V.appendChild(q);let X=document.createElement("td"),W=document.createElement("td");W.appendChild(D);let K=document.createElement("td");K.appendChild(P),H.appendChild(X),H.appendChild(W),H.appendChild(K),U.appendChild(V),U.appendChild(H),M.appendChild(U),I.appendChild(c("Show bounding 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r=1e3/o,s=i-t;s>r&&(e.resize(),e.render(),t=i-s%r),requestAnimationFrame(n)}}catch(o){if(e._useDefaultRenderLoop=!1,e._renderLoopRunning=!1,e._showRenderLoopErrors){let r="An error occurred while rendering.  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n=$.secondsDifference(this._start,e.epochJulian),i=Math.round(e.timeBarWidth*e.getAlpha(n)),o=$.secondsDifference(this._stop,e.epochJulian),r=Math.round(e.timeBarWidth*e.getAlpha(o))-i;i<0&&(r+=i,i=0),i+r>e.timeBarWidth&&(r=e.timeBarWidth-i),r>0&&(t=`<span class="cesium-timeline-highlight" style="left: ${i.toString()}px; width: ${r.toString()}px; bottom: ${this._base.toString()}px; height: ${this._height}px; background-color: ${this._color};"></span>`)}return t};var Gz=FA;function Eye(e,t,n,i){this.interval=e,this.height=t,this.color=n||new z(.5,.5,.5,1),this.backgroundColor=i||new z(0,0,0,0)}Eye.prototype.render=function(e,t){let n=this.interval.start,i=this.interval.stop,o=t.startJulian,r=$.addSeconds(t.startJulian,t.duration,new $);if($.lessThan(n,o)&&$.greaterThan(i,r))e.fillStyle=this.color.toCssColorString(),e.fillRect(0,t.y,t.timeBarWidth,this.height);else if($.lessThanOrEquals(n,r)&&$.greaterThanOrEquals(i,o)){let s,a,c;for(s=0;s<t.timeBarWidth;++s){let l=$.addSeconds(t.startJulian,s/t.timeBarWidth*t.duration,new $);!u(a)&&$.greaterThanOrEquals(l,n)?a=s:!u(c)&&$.greaterThanOrEquals(l,i)&&(c=s)}e.fillStyle=this.backgroundColor.toCssColorString(),e.fillRect(0,t.y,t.timeBarWidth,this.height),u(a)&&(u(c)||(c=t.timeBarWidth),e.fillStyle=this.color.toCssColorString(),e.fillRect(a,t.y,Math.max(c-a,1),this.height))}};var Wz=Eye;var oY=1e12,uf={none:0,scrub:1,slide:2,zoom:3,touchOnly:4},Dc={none:0,scrub:1,slideZoom:2,singleTap:3,ignore:4},f0=[.001,.002,.005,.01,.02,.05,.1,.25,.5,1,2,5,10,15,30,60,120,300,600,900,1800,3600,7200,14400,21600,43200,86400,172800,345600,604800,1296e3,2592e3,5184e3,7776e3,15552e3,31536e3,63072e3,126144e3,15768e4,31536e4,63072e4,126144e4,15768e5,31536e5,63072e5,126144e5,15768e6,31536e6],d_t=["Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"];function vc(e,t){e=vn(e);let n=e.ownerDocument;this.container=e;let i=n.createElement("div");i.className="cesium-timeline-main",e.appendChild(i),this._topDiv=i,this._endJulian=void 0,this._epochJulian=void 0,this._lastXPos=void 0,this._scrubElement=void 0,this._startJulian=void 0,this._timeBarSecondsSpan=void 0,this._clock=t,this._scrubJulian=t.currentTime,this._mainTicSpan=-1,this._mouseMode=uf.none,this._touchMode=Dc.none,this._touchState={centerX:0,spanX:0},this._mouseX=0,this._timelineDrag=0,this._timelineDragLocation=void 0,this._lastHeight=void 0,this._lastWidth=void 0,this._topDiv.innerHTML='<div class="cesium-timeline-bar"></div><div class="cesium-timeline-trackContainer"><canvas class="cesium-timeline-tracks" width="10" height="1"></canvas></div><div class="cesium-timeline-needle"></div><span class="cesium-timeline-ruler"></span>',this._timeBarEle=this._topDiv.childNodes[0],this._trackContainer=this._topDiv.childNodes[1],this._trackListEle=this._topDiv.childNodes[1].childNodes[0],this._needleEle=this._topDiv.childNodes[2],this._rulerEle=this._topDiv.childNodes[3],this._context=this._trackListEle.getContext("2d"),this._trackList=[],this._highlightRanges=[],this.zoomTo(t.startTime,t.stopTime),this._onMouseDown=h_t(this),this._onMouseUp=m_t(this),this._onMouseMove=p_t(this),this._onMouseWheel=__t(this),this._onTouchStart=g_t(this),this._onTouchMove=A_t(this),this._onTouchEnd=y_t(this);let o=this._timeBarEle;n.addEventListener("mouseup",this._onMouseUp,!1),n.addEventListener("mousemove",this._onMouseMove,!1),o.addEventListener("mousedown",this._onMouseDown,!1),o.addEventListener("DOMMouseScroll",this._onMouseWheel,!1),o.addEventListener("mousewheel",this._onMouseWheel,!1),o.addEventListener("touchstart",this._onTouchStart,!1),o.addEventListener("touchmove",this._onTouchMove,!1),o.addEventListener("touchend",this._onTouchEnd,!1),o.addEventListener("touchcancel",this._onTouchEnd,!1),this._topDiv.oncontextmenu=function(){return!1},t.onTick.addEventListener(this.updateFromClock,this),this.updateFromClock()}vc.prototype.addEventListener=function(e,t,n){this._topDiv.addEventListener(e,t,n)};vc.prototype.removeEventListener=function(e,t,n){this._topDiv.removeEventListener(e,t,n)};vc.prototype.isDestroyed=function(){return!1};vc.prototype.destroy=function(){this._clock.onTick.removeEventListener(this.updateFromClock,this);let e=this.container.ownerDocument;e.removeEventListener("mouseup",this._onMouseUp,!1),e.removeEventListener("mousemove",this._onMouseMove,!1);let t=this._timeBarEle;t.removeEventListener("mousedown",this._onMouseDown,!1),t.removeEventListener("DOMMouseScroll",this._onMouseWheel,!1),t.removeEventListener("mousewheel",this._onMouseWheel,!1),t.removeEventListener("touchstart",this._onTouchStart,!1),t.removeEventListener("touchmove",this._onTouchMove,!1),t.removeEventListener("touchend",this._onTouchEnd,!1),t.removeEventListener("touchcancel",this._onTouchEnd,!1),this.container.removeChild(this._topDiv),le(this)};vc.prototype.addHighlightRange=function(e,t,n){let i=new Gz(e,t,n);return this._highlightRanges.push(i),this.resize(),i};vc.prototype.addTrack=function(e,t,n,i){let o=new Wz(e,t,n,i);return this._trackList.push(o),this._lastHeight=void 0,this.resize(),o};vc.prototype.zoomTo=function(e,t){if(this._startJulian=e,this._endJulian=t,this._timeBarSecondsSpan=$.secondsDifference(t,e),this._clock&&this._clock.clockRange!==Ir.UNBOUNDED){let i=this._clock.startTime,o=this._clock.stopTime,r=$.secondsDifference(o,i),s=$.secondsDifference(i,this._startJulian),a=$.secondsDifference(o,this._endJulian);this._timeBarSecondsSpan>=r?(this._timeBarSecondsSpan=r,this._startJulian=this._clock.startTime,this._endJulian=this._clock.stopTime):s>0?(this._endJulian=$.addSeconds(this._endJulian,s,new $),this._startJulian=i,this._timeBarSecondsSpan=$.secondsDifference(this._endJulian,this._startJulian)):a<0&&(this._startJulian=$.addSeconds(this._startJulian,a,new $),this._endJulian=o,this._timeBarSecondsSpan=$.secondsDifference(this._endJulian,this._startJulian))}this._makeTics();let n=document.createEvent("Event");n.initEvent("setzoom",!0,!0),n.startJulian=this._startJulian,n.endJulian=this._endJulian,n.epochJulian=this._epochJulian,n.totalSpan=this._timeBarSecondsSpan,n.mainTicSpan=this._mainTicSpan,this._topDiv.dispatchEvent(n)};vc.prototype.zoomFrom=function(e){let t=$.secondsDifference(this._scrubJulian,this._startJulian);e>1||t<0||t>this._timeBarSecondsSpan?t=this._timeBarSecondsSpan*.5:t+=t-this._timeBarSecondsSpan*.5;let n=this._timeBarSecondsSpan-t;this.zoomTo($.addSeconds(this._startJulian,t-t*e,new $),$.addSeconds(this._endJulian,n*e-n,new $))};function rY(e){return e<10?`0${e.toString()}`:e.toString()}vc.prototype.makeLabel=function(e){let t=$.toGregorianDate(e),n=t.millisecond,i=" UTC";if(n>0&&this._timeBarSecondsSpan<3600){for(i=Math.floor(n).toString();i.length<3;)i=`0${i}`;i=`.${i}`}return`${d_t[t.month-1]} ${t.day} ${t.year} ${rY(t.hour)}:${rY(t.minute)}:${rY(t.second)}${i}`};vc.prototype.smallestTicInPixels=7;vc.prototype._makeTics=function(){let e=this._timeBarEle,t=$.secondsDifference(this._scrubJulian,this._startJulian),n=Math.round(t*this._topDiv.clientWidth/this._timeBarSecondsSpan),i=n-8,o,r=this;this._needleEle.style.left=`${n.toString()}px`;let s="",a=.01,c=31536e6,l=1e-10,f=0,d=this._timeBarSecondsSpan;d<a?(d=a,this._timeBarSecondsSpan=a,this._endJulian=$.addSeconds(this._startJulian,a,new $)):d>c&&(d=c,this._timeBarSecondsSpan=c,this._endJulian=$.addSeconds(this._startJulian,c,new $));let p=this._timeBarEle.clientWidth;p<10&&(p=10);let g=this._startJulian,m=Math.min(d/p*1e-5,.4),A,C=$.toGregorianDate(g);d>31536e4?A=$.fromDate(new Date(Date.UTC(Math.floor(C.year/100)*100,0))):d>31536e3?A=$.fromDate(new Date(Date.UTC(Math.floor(C.year/10)*10,0))):d>86400?A=$.fromDate(new Date(Date.UTC(C.year,0))):A=$.fromDate(new Date(Date.UTC(C.year,C.month,C.day)));let x=$.secondsDifference(this._startJulian,$.addSeconds(A,m,new $)),E=x+d;this._epochJulian=A;function T(k){return Math.floor(x/k)*k}function S(k,Y){return Math.ceil(k/Y+.5)*Y}function w(k){return(k-x)/d}function v(k,Y){return k-Y*Math.round(k/Y)}this._rulerEle.innerHTML=this.makeLabel($.addSeconds(this._endJulian,-a,new $));let I=this._rulerEle.offsetWidth+20;I<30&&(I=180);let B=f;f-=l;let M={startTime:x,startJulian:g,epochJulian:A,duration:d,timeBarWidth:p,getAlpha:w};this._highlightRanges.forEach(function(k){s+=k.render(M)});let L=0,_=0,b=0,D=I/p;D>1&&(D=1),D*=this._timeBarSecondsSpan;let P=-1,O=-1,F=f0.length,U;for(U=0;U<F;++U){let k=f0[U];if(++P,L=k,k>D&&k>f)break;O<0&&p*(k/this._timeBarSecondsSpan)>=this.smallestTicInPixels&&(O=P)}if(P>0){for(;P>0;)if(--P,Math.abs(v(L,f0[P]))<1e-5){f0[P]>=f&&(_=f0[P]);break}if(O>=0)for(;O<P;){if(Math.abs(v(_,f0[O]))<1e-5&&f0[O]>=f){b=f0[O];break}++O}}f=B,f>l&&b<1e-5&&Math.abs(f-L)>l&&(b=f,f<=L+l&&(_=0));let V=-999999,H;if(p*(b/this._timeBarSecondsSpan)>=3)for(o=T(b);o<=E;o=S(o,b))s+=`<span class="cesium-timeline-ticTiny" style="left: ${Math.round(p*w(o)).toString()}px;"></span>`;if(p*(_/this._timeBarSecondsSpan)>=3)for(o=T(_);o<=E;o=S(o,_))s+=`<span class="cesium-timeline-ticSub" style="left: ${Math.round(p*w(o)).toString()}px;"></span>`;if(p*(L/this._timeBarSecondsSpan)>=2){this._mainTicSpan=L,E+=L,o=T(L);let k=$.computeTaiMinusUtc(A);for(;o<=E;){let Y=$.addSeconds(g,o-x,new $);if(L>2.1){let K=$.computeTaiMinusUtc(Y);Math.abs(K-k)>.1&&(o+=K-k,Y=$.addSeconds(g,o-x,new $))}let q=Math.round(p*w(o)),X=this.makeLabel(Y);this._rulerEle.innerHTML=X,H=this._rulerEle.offsetWidth,H<10&&(H=I);let W=q-(H/2-1);W>V?(V=W+H+5,s+=`<span class="cesium-timeline-ticMain" style="left: ${q.toString()}px;"></span><span class="cesium-timeline-ticLabel" style="left: ${W.toString()}px;">${X}</span>`):s+=`<span class="cesium-timeline-ticSub" style="left: ${q.toString()}px;"></span>`,o=S(o,L)}}else this._mainTicSpan=-1;s+=`<span class="cesium-timeline-icon16" style="left:${i}px;bottom:0;background-position: 0 0;"></span>`,e.innerHTML=s,this._scrubElement=e.lastChild,this._context.clearRect(0,0,this._trackListEle.width,this._trackListEle.height),M.y=0,this._trackList.forEach(function(k){k.render(r._context,M),M.y+=k.height})};vc.prototype.updateFromClock=function(){this._scrubJulian=this._clock.currentTime;let e=this._scrubElement;if(u(this._scrubElement)){let t=$.secondsDifference(this._scrubJulian,this._startJulian),n=Math.round(t*this._topDiv.clientWidth/this._timeBarSecondsSpan);this._lastXPos!==n&&(this._lastXPos=n,e.style.left=`${n-8}px`,this._needleEle.style.left=`${n}px`)}u(this._timelineDragLocation)&&(this._setTimeBarTime(this._timelineDragLocation,this._timelineDragLocation*this._timeBarSecondsSpan/this._topDiv.clientWidth),this.zoomTo($.addSeconds(this._startJulian,this._timelineDrag,new $),$.addSeconds(this._endJulian,this._timelineDrag,new $)))};vc.prototype._setTimeBarTime=function(e,t){if(e=Math.round(e),this._scrubJulian=$.addSeconds(this._startJulian,t,new $),this._scrubElement){let i=e-8;this._scrubElement.style.left=`${i.toString()}px`,this._needleEle.style.left=`${e.toString()}px`}let n=document.createEvent("Event");n.initEvent("settime",!0,!0),n.clientX=e,n.timeSeconds=t,n.timeJulian=this._scrubJulian,n.clock=this._clock,this._topDiv.dispatchEvent(n)};function h_t(e){return function(t){e._mouseMode!==uf.touchOnly&&(t.button===0?(e._mouseMode=uf.scrub,e._scrubElement&&(e._scrubElement.style.backgroundPosition="-16px 0"),e._onMouseMove(t)):(e._mouseX=t.clientX,t.button===2?e._mouseMode=uf.zoom:e._mouseMode=uf.slide)),t.preventDefault()}}function m_t(e){return function(t){e._mouseMode=uf.none,e._scrubElement&&(e._scrubElement.style.backgroundPosition="0 0"),e._timelineDrag=0,e._timelineDragLocation=void 0}}function p_t(e){return function(t){let n;if(e._mouseMode===uf.scrub){t.preventDefault();let i=t.clientX-e._topDiv.getBoundingClientRect().left;i<0?(e._timelineDragLocation=0,e._timelineDrag=-.01*e._timeBarSecondsSpan):i>e._topDiv.clientWidth?(e._timelineDragLocation=e._topDiv.clientWidth,e._timelineDrag=.01*e._timeBarSecondsSpan):(e._timelineDragLocation=void 0,e._setTimeBarTime(i,i*e._timeBarSecondsSpan/e._topDiv.clientWidth))}else if(e._mouseMode===uf.slide){if(n=e._mouseX-t.clientX,e._mouseX=t.clientX,n!==0){let i=n*e._timeBarSecondsSpan/e._topDiv.clientWidth;e.zoomTo($.addSeconds(e._startJulian,i,new $),$.addSeconds(e._endJulian,i,new $))}}else e._mouseMode===uf.zoom&&(n=e._mouseX-t.clientX,e._mouseX=t.clientX,n!==0&&e.zoomFrom(Math.pow(1.01,n)))}}function __t(e){return function(t){let n=t.wheelDeltaY||t.wheelDelta||-t.detail;oY=Math.max(Math.min(Math.abs(n),oY),1),n/=oY,e.zoomFrom(Math.pow(1.05,-n))}}function g_t(e){return function(t){let n=t.touches.length,i,o,r=e._topDiv.getBoundingClientRect().left;t.preventDefault(),e._mouseMode=uf.touchOnly,n===1?(i=$.secondsDifference(e._scrubJulian,e._startJulian),o=Math.round(i*e._topDiv.clientWidth/e._timeBarSecondsSpan+r),Math.abs(t.touches[0].clientX-o)<50?(e._touchMode=Dc.scrub,e._scrubElement&&(e._scrubElement.style.backgroundPosition=n===1?"-16px 0":"0 0")):(e._touchMode=Dc.singleTap,e._touchState.centerX=t.touches[0].clientX-r)):n===2?(e._touchMode=Dc.slideZoom,e._touchState.centerX=(t.touches[0].clientX+t.touches[1].clientX)*.5-r,e._touchState.spanX=Math.abs(t.touches[0].clientX-t.touches[1].clientX)):e._touchMode=Dc.ignore}}function y_t(e){return function(t){let n=t.touches.length,i=e._topDiv.getBoundingClientRect().left;e._touchMode===Dc.singleTap?(e._touchMode=Dc.scrub,e._onTouchMove(t)):e._touchMode===Dc.scrub&&e._onTouchMove(t),e._mouseMode=uf.touchOnly,n!==1?e._touchMode=n>0?Dc.ignore:Dc.none:e._touchMode===Dc.slideZoom&&(e._touchState.centerX=t.touches[0].clientX-i),e._scrubElement&&(e._scrubElement.style.backgroundPosition="0 0")}}function A_t(e){return function(t){let n,i,o,r,s,a,c=1,l=e._topDiv.getBoundingClientRect().left;e._touchMode===Dc.singleTap&&(e._touchMode=Dc.slideZoom),e._mouseMode=uf.touchOnly,e._touchMode===Dc.scrub?(t.preventDefault(),t.changedTouches.length===1&&(i=t.changedTouches[0].clientX-l,i>=0&&i<=e._topDiv.clientWidth&&e._setTimeBarTime(i,i*e._timeBarSecondsSpan/e._topDiv.clientWidth))):e._touchMode===Dc.slideZoom&&(o=t.touches.length,o===2?(r=(t.touches[0].clientX+t.touches[1].clientX)*.5-l,s=Math.abs(t.touches[0].clientX-t.touches[1].clientX)):o===1&&(r=t.touches[0].clientX-l,s=0),u(r)&&(s>0&&e._touchState.spanX>0?(c=e._touchState.spanX/s,a=$.addSeconds(e._startJulian,(e._touchState.centerX*e._timeBarSecondsSpan-r*e._timeBarSecondsSpan*c)/e._topDiv.clientWidth,new $)):(n=e._touchState.centerX-r,a=$.addSeconds(e._startJulian,n*e._timeBarSecondsSpan/e._topDiv.clientWidth,new $)),e.zoomTo(a,$.addSeconds(a,e._timeBarSecondsSpan*c,new $)),e._touchState.centerX=r,e._touchState.spanX=s))}}vc.prototype.resize=function(){let e=this.container.clientWidth,t=this.container.clientHeight;if(e===this._lastWidth&&t===this._lastHeight)return;this._trackContainer.style.height=`${t}px`;let n=1;this._trackList.forEach(function(i){n+=i.height}),this._trackListEle.style.height=`${n.toString()}px`,this._trackListEle.width=this._trackListEle.clientWidth,this._trackListEle.height=n,this._makeTics(),this._lastXPos=void 0,this._lastWidth=e,this._lastHeight=t};var jz=vc;var Sye=Ci(bye(),1);function C_t(e){let t=!1,n=window.screen;return u(n)&&(u(n.lockOrientation)?t=n.lockOrientation(e):u(n.mozLockOrientation)?t=n.mozLockOrientation(e):u(n.msLockOrientation)?t=n.msLockOrientation(e):u(n.orientation&&n.orientation.lock)&&(t=n.orientation.lock(e))),t}function wye(){let e=window.screen;u(e)&&(u(e.unlockOrientation)?e.unlockOrientation():u(e.mozUnlockOrientation)?e.mozUnlockOrientation():u(e.msUnlockOrientation)?e.msUnlockOrientation():u(e.orientation&&e.orientation.unlock)&&e.orientation.unlock())}function x_t(e,t,n,i){i()||(n()?(t.useWebVR=!1,e._locked&&(wye(),e._locked=!1),e._noSleep.disable(),lr.exitFullscreen(),n(!1)):(lr.fullscreen||lr.requestFullscreen(e._vrElement),e._noSleep.enable(),e._locked||(e._locked=C_t("landscape")),t.useWebVR=!0,n(!0)))}function qz(e,t){let n=this,i=Ae.observable(lr.enabled),o=Ae.observable(!1);this.isVRMode=void 0,Ae.defineProperty(this,"isVRMode",{get:function(){return o()}}),this.isVREnabled=void 0,Ae.defineProperty(this,"isVREnabled",{get:function(){return i()},set:function(s){i(s&&lr.enabled)}}),this.tooltip=void 0,Ae.defineProperty(this,"tooltip",function(){return i()?o()?"Exit VR mode":"Enter VR mode":"VR mode is unavailable"});let r=Ae.observable(!1);this._isOrthographic=void 0,Ae.defineProperty(this,"_isOrthographic",{get:function(){return r()}}),this._eventHelper=new Dr,this._eventHelper.add(e.preRender,function(){r(e.camera.frustum instanceof Jt)}),this._locked=!1,this._noSleep=new 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t=e.clock;t.currentTime=e.timeJulian,t.shouldAnimate=!1}function b_t(e){let t=e.getPropertyIds(),n="";return t.forEach(function(i){let o=e.getProperty(i);u(o)&&(n+=`<tr><th>${i}</th><td>${o}</td></tr>`)}),n.length>0&&(n=`<table class="cesium-infoBox-defaultTable"><tbody>${n}</tbody></table>`),n}function S_t(e){let t,n=[],i=e.getPropertyIds();for(t=0;t<i.length;t++){let r=i[t];/^name$/i.test(r)?n[0]=e.getProperty(r):/name/i.test(r)?n[1]=e.getProperty(r):/^title$/i.test(r)?n[2]=e.getProperty(r):/^(id|identifier)$/i.test(r)?n[3]=e.getProperty(r):/element/i.test(r)?n[4]=e.getProperty(r):/(id|identifier)$/i.test(r)&&(n[5]=e.getProperty(r))}let o=n.length;for(t=0;t<o;t++){let r=n[t];if(u(r)&&r!=="")return r}return"Unnamed Feature"}function Dye(e,t){let n=e.scene.pick(t.position);if(u(n)){let i=y(n.id,n.primitive.id);if(i instanceof Yo)return i;if(n instanceof As)return new Yo({name:S_t(n),description:b_t(n),feature:n})}if(u(e.scene.globe))return v_t(e,t.position)}var w_t=new $;function Iye(e,t,n){if(u(n)){let i=n.clock;if(u(i)&&(i.getValue(t),u(e))){let o=i.startTime,r=i.stopTime;$.equals(o,r)&&(r=$.addSeconds(o,R.EPSILON2,w_t)),e.updateFromClock(),e.zoomTo(o,r)}}}var D_t=new h;function v_t(e,t){let n=e.scene,i=n.camera.getPickRay(t),o=n.imageryLayers.pickImageryLayerFeatures(i,n);if(!u(o))return;let r=new Yo({id:"Loading...",description:"Loading feature information..."});return o.then(function(s){if(e.selectedEntity!==r)return;if(!u(s)||s.length===0){e.selectedEntity=vye();return}let a=s[0],c=new Yo({id:a.name,description:a.description});if(u(a.position)){let l=e.scene.globe.ellipsoid.cartographicToCartesian(a.position,D_t);c.position=new Uc(l)}e.selectedEntity=c},function(){e.selectedEntity===r&&(e.selectedEntity=vye())}),r}function vye(){return new Yo({id:"None",description:"No features found."})}function P_t(e,t){let n=e._geocoder,i=e._homeButton,o=e._sceneModePicker,r=e._projectionPicker,s=e._baseLayerPicker,a=e._animation,c=e._timeline,l=e._fullscreenButton,f=e._infoBox,d=e._selectionIndicator,p=t?"hidden":"visible";if(u(n)&&(n.container.style.visibility=p),u(i)&&(i.container.style.visibility=p),u(o)&&(o.container.style.visibility=p),u(r)&&(r.container.style.visibility=p),u(s)&&(s.container.style.visibility=p),u(a)&&(a.container.style.visibility=p),u(c)&&(c.container.style.visibility=p),u(l)&&l.viewModel.isFullscreenEnabled&&(l.container.style.visibility=p),u(f)&&(f.container.style.visibility=p),u(d)&&(d.container.style.visibility=p),e._container){let g=t||!u(l)?0:l.container.clientWidth;e._vrButton.container.style.right=`${g}px`,e.forceResize()}}function Ai(e,t){e=vn(e),t=y(t,y.EMPTY_OBJECT);let n=(!u(t.globe)||t.globe!==!1)&&(!u(t.baseLayerPicker)||t.baseLayerPicker!==!1),i=this,o=document.createElement("div");o.className="cesium-viewer",e.appendChild(o);let r=document.createElement("div");r.className="cesium-viewer-cesiumWidgetContainer",o.appendChild(r);let s=document.createElement("div");s.className="cesium-viewer-bottom",o.appendChild(s);let a=y(t.scene3DOnly,!1),c,l,f=!1;u(t.clockViewModel)?(l=t.clockViewModel,c=l.clock):(c=new _h,l=new wk(c),f=!0),u(t.shouldAnimate)&&(c.shouldAnimate=t.shouldAnimate);let d=new fz(r,{imageryProvider:n||u(t.imageryProvider)?!1:void 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Dr;C.add(c.onTick,Ai.prototype._onTick,this),C.add(m.morphStart,Ai.prototype._clearTrackedObject,this);let x;if(!u(t.selectionIndicator)||t.selectionIndicator!==!1){let q=document.createElement("div");q.className="cesium-viewer-selectionIndicatorContainer",o.appendChild(q),x=new Hz(q,m)}let E;if(!u(t.infoBox)||t.infoBox!==!1){let q=document.createElement("div");q.className="cesium-viewer-infoBoxContainer",o.appendChild(q),E=new bz(q);let X=E.viewModel;C.add(X.cameraClicked,Ai.prototype._onInfoBoxCameraClicked,this),C.add(X.closeClicked,Ai.prototype._onInfoBoxClockClicked,this)}let T=document.createElement("div");T.className="cesium-viewer-toolbar",o.appendChild(T);let S;if(!u(t.geocoder)||t.geocoder!==!1){let q=document.createElement("div");q.className="cesium-viewer-geocoderContainer",T.appendChild(q);let X;u(t.geocoder)&&typeof t.geocoder!="boolean"&&(X=Array.isArray(t.geocoder)?t.geocoder:[t.geocoder]),S=new yz({container:q,geocoderServices:X,scene:m}),C.add(S.viewModel.search.beforeExecute,Ai.prototype._clearObjects,this)}let w;(!u(t.homeButton)||t.homeButton!==!1)&&(w=new xz(T,m),u(S)&&C.add(w.viewModel.command.afterExecute,function(){let q=S.viewModel;q.searchText="",q.isSearchInProgress&&q.search()}),C.add(w.viewModel.command.beforeExecute,Ai.prototype._clearTrackedObject,this));let v;!a&&(!u(t.sceneModePicker)||t.sceneModePicker!==!1)&&(v=new kz(T,m));let I;t.projectionPicker&&(I=new Mz(T,m));let B,M;if(n){let q=y(t.imageryProviderViewModels,nz()),X=y(t.terrainProviderViewModels,iz());B=new tz(T,{globe:m.globe,imageryProviderViewModels:q,selectedImageryProviderViewModel:t.selectedImageryProviderViewModel,terrainProviderViewModels:X,selectedTerrainProviderViewModel:t.selectedTerrainProviderViewModel}),M=T.getElementsByClassName("cesium-baseLayerPicker-dropDown")[0]}u(t.imageryProvider)&&t.imageryProvider!==!1&&(n&&(B.viewModel.selectedImagery=void 0),m.imageryLayers.removeAll(),m.imageryLayers.addImageryProvider(t.imageryProvider)),u(t.terrainProvider)&&(n&&(B.viewModel.selectedTerrain=void 0),m.terrainProvider=t.terrainProvider);let L;if(!u(t.navigationHelpButton)||t.navigationHelpButton!==!1){let q=!0;try{if(u(window.localStorage)){let X=window.localStorage.getItem("cesium-hasSeenNavHelp");u(X)&&Boolean(X)?q=!1:window.localStorage.setItem("cesium-hasSeenNavHelp","true")}}catch{}L=new Dz({container:T,instructionsInitiallyVisible:y(t.navigationInstructionsInitiallyVisible,q)})}let _;if(!u(t.animation)||t.animation!==!1){let q=document.createElement("div");q.className="cesium-viewer-animationContainer",o.appendChild(q),_=new Z4(q,new Q4(l))}let b;if(!u(t.timeline)||t.timeline!==!1){let q=document.createElement("div");q.className="cesium-viewer-timelineContainer",o.appendChild(q),b=new jz(q,c),b.addEventListener("settime",Pye,!1),b.zoomTo(c.startTime,c.stopTime)}let D,P,O;(!u(t.fullscreenButton)||t.fullscreenButton!==!1)&&(O=document.createElement("div"),O.className="cesium-viewer-fullscreenContainer",o.appendChild(O),D=new pz(O,t.fullscreenElement),P=na(D.viewModel,"isFullscreenEnabled",function(q){O.style.display=q?"block":"none",u(b)&&(b.container.style.right=`${O.clientWidth}px`,b.resize())}));let F,U,V;if(t.vrButton){let q=document.createElement("div");q.className="cesium-viewer-vrContainer",o.appendChild(q),F=new Kz(q,m,t.fullScreenElement),U=na(F.viewModel,"isVREnabled",function(X){q.style.display=X?"block":"none",u(D)&&(q.style.right=`${O.clientWidth}px`),u(b)&&(b.container.style.right=`${q.clientWidth}px`,b.resize())}),V=na(F.viewModel,"isVRMode",function(X){P_t(i,X)})}this._baseLayerPickerDropDown=M,this._fullscreenSubscription=P,this._vrSubscription=U,this._vrModeSubscription=V,this._dataSourceChangedListeners={},this._automaticallyTrackDataSourceClocks=y(t.automaticallyTrackDataSourceClocks,!0),this._container=e,this._bottomContainer=s,this._element=o,this._cesiumWidget=d,this._selectionIndicator=x,this._infoBox=E,this._dataSourceCollection=p,this._destroyDataSourceCollection=g,this._dataSourceDisplay=A,this._clockViewModel=l,this._destroyClockViewModel=f,this._toolbar=T,this._homeButton=w,this._sceneModePicker=v,this._projectionPicker=I,this._baseLayerPicker=B,this._navigationHelpButton=L,this._animation=_,this._timeline=b,this._fullscreenButton=D,this._vrButton=F,this._geocoder=S,this._eventHelper=C,this._lastWidth=0,this._lastHeight=0,this._allowDataSourcesToSuspendAnimation=!0,this._entityView=void 0,this._enableInfoOrSelection=u(E)||u(x),this._clockTrackedDataSource=void 0,this._trackedEntity=void 0,this._needTrackedEntityUpdate=!1,this._selectedEntity=void 0,this._zoomIsFlight=!1,this._zoomTarget=void 0,this._zoomPromise=void 0,this._zoomOptions=void 0,this._selectedEntityChanged=new ge,this._trackedEntityChanged=new ge,Ae.track(this,["_trackedEntity","_selectedEntity","_clockTrackedDataSource"]),C.add(p.dataSourceAdded,Ai.prototype._onDataSourceAdded,this),C.add(p.dataSourceRemoved,Ai.prototype._onDataSourceRemoved,this),C.add(m.postUpdate,Ai.prototype.resize,this),C.add(m.postRender,Ai.prototype._postRender,this);let H=p.length;for(let q=0;q<H;q++)this._dataSourceAdded(p,p.get(q));this._dataSourceAdded(void 0,A.defaultDataSource),C.add(p.dataSourceAdded,Ai.prototype._dataSourceAdded,this),C.add(p.dataSourceRemoved,Ai.prototype._dataSourceRemoved,this);function k(q){let X=Dye(i,q);u(X)?j.getValueOrUndefined(X.position,i.clock.currentTime)?i.trackedEntity=X:i.zoomTo(X):u(i.trackedEntity)&&(i.trackedEntity=void 0)}function Y(q){i.selectedEntity=Dye(i,q)}d.screenSpaceEventHandler.setInputAction(Y,pn.LEFT_CLICK),d.screenSpaceEventHandler.setInputAction(k,pn.LEFT_DOUBLE_CLICK)}Object.defineProperties(Ai.prototype,{container:{get:function(){return this._container}},bottomContainer:{get:function(){return this._bottomContainer}},cesiumWidget:{get:function(){return this._cesiumWidget}},selectionIndicator:{get:function(){return this._selectionIndicator}},infoBox:{get:function(){return this._infoBox}},geocoder:{get:function(){return this._geocoder}},homeButton:{get:function(){return this._homeButton}},sceneModePicker:{get:function(){return this._sceneModePicker}},projectionPicker:{get:function(){return this._projectionPicker}},baseLayerPicker:{get:function(){return this._baseLayerPicker}},navigationHelpButton:{get:function(){return this._navigationHelpButton}},animation:{get:function(){return this._animation}},timeline:{get:function(){return this._timeline}},fullscreenButton:{get:function(){return this._fullscreenButton}},vrButton:{get:function(){return this._vrButton}},dataSourceDisplay:{get:function(){return this._dataSourceDisplay}},entities:{get:function(){return this._dataSourceDisplay.defaultDataSource.entities}},dataSources:{get:function(){return this._dataSourceCollection}},canvas:{get:function(){return this._cesiumWidget.canvas}},scene:{get:function(){return this._cesiumWidget.scene}},shadows:{get:function(){return this.scene.shadowMap.enabled},set:function(e){this.scene.shadowMap.enabled=e}},terrainShadows:{get:function(){return this.scene.globe.shadows},set:function(e){this.scene.globe.shadows=e}},shadowMap:{get:function(){return this.scene.shadowMap}},imageryLayers:{get:function(){return this.scene.imageryLayers}},terrainProvider:{get:function(){return this.scene.terrainProvider},set:function(e){this.scene.terrainProvider=e}},camera:{get:function(){return this.scene.camera}},postProcessStages:{get:function(){return this.scene.postProcessStages}},clock:{get:function(){return this._clockViewModel.clock}},clockViewModel:{get:function(){return this._clockViewModel}},screenSpaceEventHandler:{get:function(){return this._cesiumWidget.screenSpaceEventHandler}},targetFrameRate:{get:function(){return this._cesiumWidget.targetFrameRate},set:function(e){this._cesiumWidget.targetFrameRate=e}},useDefaultRenderLoop:{get:function(){return this._cesiumWidget.useDefaultRenderLoop},set:function(e){this._cesiumWidget.useDefaultRenderLoop=e}},resolutionScale:{get:function(){return this._cesiumWidget.resolutionScale},set:function(e){this._cesiumWidget.resolutionScale=e}},useBrowserRecommendedResolution:{get:function(){return this._cesiumWidget.useBrowserRecommendedResolution},set:function(e){this._cesiumWidget.useBrowserRecommendedResolution=e}},allowDataSourcesToSuspendAnimation:{get:function(){return this._allowDataSourcesToSuspendAnimation},set:function(e){this._allowDataSourcesToSuspendAnimation=e}},trackedEntity:{get:function(){return this._trackedEntity},set:function(e){if(this._trackedEntity!==e){this._trackedEntity=e,Jz(this);let t=this.scene,n=t.mode;!u(e)||!u(e.position)?(this._needTrackedEntityUpdate=!1,(n===ee.COLUMBUS_VIEW||n===ee.SCENE2D)&&(t.screenSpaceCameraController.enableTranslate=!0),(n===ee.COLUMBUS_VIEW||n===ee.SCENE3D)&&(t.screenSpaceCameraController.enableTilt=!0),this._entityView=void 0,this.camera.lookAtTransform(N.IDENTITY)):this._needTrackedEntityUpdate=!0,this._trackedEntityChanged.raiseEvent(e),this.scene.requestRender()}}},selectedEntity:{get:function(){return this._selectedEntity},set:function(e){if(this._selectedEntity!==e){this._selectedEntity=e;let t=u(this._selectionIndicator)?this._selectionIndicator.viewModel:void 0;u(e)?u(t)&&t.animateAppear():u(t)&&t.animateDepart(),this._selectedEntityChanged.raiseEvent(e)}}},selectedEntityChanged:{get:function(){return this._selectedEntityChanged}},trackedEntityChanged:{get:function(){return this._trackedEntityChanged}},clockTrackedDataSource:{get:function(){return this._clockTrackedDataSource},set:function(e){this._clockTrackedDataSource!==e&&(this._clockTrackedDataSource=e,Iye(this._timeline,this.clock,e))}}});Ai.prototype.extend=function(e,t){e(this,t)};Ai.prototype.resize=function(){let e=this._cesiumWidget,t=this._container,n=t.clientWidth,i=t.clientHeight,o=u(this._animation),r=u(this._timeline);if(e.resize(),n===this._lastWidth&&i===this._lastHeight)return;let s=i-125,a=this._baseLayerPickerDropDown;if(u(a)&&(a.style.maxHeight=`${s}px`),u(this._geocoder)){let g=this._geocoder.searchSuggestionsContainer;g.style.maxHeight=`${s}px`}u(this._infoBox)&&(this._infoBox.viewModel.maxHeight=s);let c=this._timeline,l,f=0,d=0,p=0;if(o&&window.getComputedStyle(this._animation.container).visibility!=="hidden"){let g=this._lastWidth;l=this._animation.container,n>900?(f=169,g<=900&&(l.style.width="169px",l.style.height="112px",this._animation.resize())):n>=600?(f=136,(g<600||g>900)&&(l.style.width="136px",l.style.height="90px",this._animation.resize())):(f=106,(g>600||g===0)&&(l.style.width="106px",l.style.height="70px",this._animation.resize())),d=f+5}if(r&&window.getComputedStyle(this._timeline.container).visibility!=="hidden"){let g=this._fullscreenButton,m=this._vrButton,A=c.container,C=A.style;p=A.clientHeight+3,C.left=`${f}px`;let x=0;u(g)&&(x+=g.container.clientWidth),u(m)&&(x+=m.container.clientWidth),C.right=`${x}px`,c.resize()}this._bottomContainer.style.left=`${d}px`,this._bottomContainer.style.bottom=`${p}px`,this._lastWidth=n,this._lastHeight=i};Ai.prototype.forceResize=function(){this._lastWidth=0,this.resize()};Ai.prototype.render=function(){this._cesiumWidget.render()};Ai.prototype.isDestroyed=function(){return!1};Ai.prototype.destroy=function(){let e;this.screenSpaceEventHandler.removeInputAction(pn.LEFT_CLICK),this.screenSpaceEventHandler.removeInputAction(pn.LEFT_DOUBLE_CLICK);let t=this.dataSources,n=t.length;for(e=0;e<n;e++)this._dataSourceRemoved(t,t.get(e));return this._dataSourceRemoved(void 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owVisibility,_shaderssignNotZero,_shaderssolarRadius,_shaderssphericalHarmonics,_shaderssrgbToLinear,_shaderstangentToEyeSpaceMatrix,_shadersthreePiOver2,_shaderstransformPlane,_shaderstranslateRelativeToEye,_shaderstranslucentPhong,_shaderstranspose,_shaderstwoPi,_shadersunpackDepth,_shadersunpackFloat,_shadersunpackUint,_shadersvalueTransform,_shadersvertexLogDepth,_shaderswebMercatorMaxLatitude,_shaderswindowToEyeCoordinates,_shaderswriteDepthClamp,_shaderswriteLogDepth,_shaderswriteNonPerspective,addBuffer,addDefaults,addExtensionsRequired,addExtensionsUsed,addPipelineExtras,addToArray,appendForwardSlash,arrayRemoveDuplicates,barycentricCoordinates,binarySearch,buildDrawCommand,buildModuleUrl,clone,combine,computeFlyToLocationForRectangle,createBillboardPointCallback,createCommand,createDefaultImageryProviderViewModels,createDefaultTerrainProviderViewModels,createElevationBandMaterial,createGuid,createMaterialPropertyDescriptor,createOsmBuildings,createPropertyDescriptor,createRawPropertyDescriptor,createTangentSpaceDebugPrimitive,createTaskProcessorWorker,createUniform,createUniformArray,createWorldImagery,createWorldTerrain,decodeGoogleEarthEnterpriseData,decodeVectorPolylinePositions,defaultValue,defer,defined,deprecationWarning,destroyObject,exportKml,findAccessorMinMax,findContentMetadata,findGroupMetadata,findTileMetadata,forEachTextureInMaterial,formatError,freezeRenderState,getAbsoluteUri,getAccessorByteStride,getBaseUri,getBinaryAccessor,getClipAndStyleCode,getClippingFunction,getComponentReader,getElement,getExtensionFromUri,getFilenameFromUri,getImageFromTypedArray,getImagePixels,getJsonFromTypedArray,getMagic,getStringFromTypedArray,getTimestamp,hasExtension,heightReferenceOnEntityPropertyChanged,isBitSet,isBlobUri,isCrossOriginUrl,isDataUri,isLeapYear,knockout,knockout_3_5_1,knockout_es5,loadAndExecuteScript,loadCubeMap,loadImageFromTypedArray,loadKTX2,mergeSort,modernizeShader,moveTechniqueRenderStates,moveTechniquesToExtension,numberOfComponentsForType,objectToQuery,oneTimeWarning,parseBatchTable,parseBoundingVolumeSemantics,parseFeatureMetadataLegacy,parseGlb,parseResponseHeaders,parseStructuralMetadata,pointInsideTriangle,preprocess3DTileContent,queryToObject,readAccessorPacked,removeExtension,removeExtensionsRequired,removeExtensionsUsed,removePipelineExtras,removeUnusedElements,resizeImageToNextPowerOfTwo,sampleTerrain,sampleTerrainMostDetailed,scaleToGeodeticSurface,subdivideArray,subscribeAndEvaluate,updateAccessorComponentTypes,updateVersion,usesExtension,viewerCesium3DTilesInspectorMixin,viewerCesiumInspectorMixin,viewerDragDropMixin,viewerPerformanceWatchdogMixin,webGLConstantToGlslType,wrapFunction,writeTextToCanvas});