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GeometryPipeline-2356afec.js

GeometryPipeline-2356afec.js 29 KB
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  1. define(["exports","./AttributeCompression-af389d04","./Matrix2-9aa31791","./RuntimeError-346a3079","./when-4bbc8319","./ComponentDatatype-93750d1a","./Transforms-d13cc04e","./EncodedCartesian3-f286cedc","./GeometryAttribute-43536dc0","./IndexDatatype-b7d979a6","./IntersectionTests-96a04219","./Plane-318d6937"],(function(e,t,r,a,i,n,s,o,u,p,d,l){"use strict";var v=new r.Cartesian3,y=new r.Cartesian3,f=new r.Cartesian3;var c={calculateACMR:function(e){var t=(e=i.defaultValue(e,i.defaultValue.EMPTY_OBJECT)).indices,r=e.maximumIndex,a=i.defaultValue(e.cacheSize,24),n=t.length;if(!i.defined(r)){r=0;for(var s=0,o=t[s];s<n;)o>r&&(r=o),o=t[++s]}for(var u=[],p=0;p<r+1;p++)u[p]=0;for(var d=a+1,l=0;l<n;++l)d-u[t[l]]>a&&(u[t[l]]=d,++d);return(d-a+1)/(n/3)}};c.tipsify=function(e){var t,r=(e=i.defaultValue(e,i.defaultValue.EMPTY_OBJECT)).indices,a=e.maximumIndex,n=i.defaultValue(e.cacheSize,24);function s(e,r,a,i,n,s,o){for(var u,p=-1,d=-1,l=0;l<a.length;){var v=a[l];i[v].numLiveTriangles&&(u=0,n-i[v].timeStamp+2*i[v].numLiveTriangles<=r&&(u=n-i[v].timeStamp),(u>d||-1===d)&&(d=u,p=v)),++l}return-1===p?function(e,r,a,i){for(;r.length>=1;){var n=r[r.length-1];if(r.splice(r.length-1,1),e[n].numLiveTriangles>0)return n}for(;t<i;){if(e[t].numLiveTriangles>0)return++t-1;++t}return-1}(i,s,0,o):p}var o=r.length,u=0,p=0,d=r[p],l=o;if(i.defined(a))u=a+1;else{for(;p<l;)d>u&&(u=d),d=r[++p];if(-1===u)return 0;++u}var v,y=[];for(v=0;v<u;v++)y[v]={numLiveTriangles:0,timeStamp:0,vertexTriangles:[]};p=0;for(var f=0;p<l;)y[r[p]].vertexTriangles.push(f),++y[r[p]].numLiveTriangles,y[r[p+1]].vertexTriangles.push(f),++y[r[p+1]].numLiveTriangles,y[r[p+2]].vertexTriangles.push(f),++y[r[p+2]].numLiveTriangles,++f,p+=3;var c=0,m=n+1;t=1;var C,h,b,g,A=[],T=[],x=0,P=[],w=o/3,S=[];for(v=0;v<w;v++)S[v]=!1;for(;-1!==c;){A=[],g=(h=y[c]).vertexTriangles.length;for(var I=0;I<g;++I)if(!S[f=h.vertexTriangles[I]]){S[f]=!0,p=f+f+f;for(var O=0;O<3;++O)b=r[p],A.push(b),T.push(b),P[x]=b,++x,--(C=y[b]).numLiveTriangles,m-C.timeStamp>n&&(C.timeStamp=m,++m),++p}c=s(0,n,A,y,m,T,u)}return P};var m={};function C(e,t,r,a,i){e[t++]=r,e[t++]=a,e[t++]=a,e[t++]=i,e[t++]=i,e[t]=r}function h(e){var t={};for(var r in e)if(e.hasOwnProperty(r)&&i.defined(e[r])&&i.defined(e[r].values)){var a=e[r];t[r]=new u.GeometryAttribute({componentDatatype:a.componentDatatype,componentsPerAttribute:a.componentsPerAttribute,normalize:a.normalize,values:[]})}return t}function b(e,t,r){for(var a in t)if(t.hasOwnProperty(a)&&i.defined(t[a])&&i.defined(t[a].values))for(var n=t[a],s=0;s<n.componentsPerAttribute;++s)e[a].values.push(n.values[r*n.componentsPerAttribute+s])}m.toWireframe=function(e){var t=e.indices;if(i.defined(t)){switch(e.primitiveType){case u.PrimitiveType.TRIANGLES:e.indices=function(e){for(var t=e.length,r=t/3*6,a=p.IndexDatatype.createTypedArray(t,r),i=0,n=0;n<t;n+=3,i+=6)C(a,i,e[n],e[n+1],e[n+2]);return a}(t);break;case u.PrimitiveType.TRIANGLE_STRIP:e.indices=function(e){var t=e.length;if(t>=3){var r=6*(t-2),a=p.IndexDatatype.createTypedArray(t,r);C(a,0,e[0],e[1],e[2]);for(var i=6,n=3;n<t;++n,i+=6)C(a,i,e[n-1],e[n],e[n-2]);return a}return new Uint16Array}(t);break;case u.PrimitiveType.TRIANGLE_FAN:e.indices=function(e){if(e.length>0){for(var t=e.length-1,r=6*(t-1),a=p.IndexDatatype.createTypedArray(t,r),i=e[0],n=0,s=1;s<t;++s,n+=6)C(a,n,i,e[s],e[s+1]);return a}return new Uint16Array}(t)}e.primitiveType=u.PrimitiveType.LINES}return e},m.createLineSegmentsForVectors=function(e,t,r){t=i.defaultValue(t,"normal"),r=i.defaultValue(r,1e4);for(var a,o=e.attributes.position.values,p=e.attributes[t].values,d=o.length,l=new Float64Array(2*d),v=0,y=0;y<d;y+=3)l[v++]=o[y],l[v++]=o[y+1],l[v++]=o[y+2],l[v++]=o[y]+p[y]*r,l[v++]=o[y+1]+p[y+1]*r,l[v++]=o[y+2]+p[y+2]*r;var f=e.boundingSphere;return i.defined(f)&&(a=new s.BoundingSphere(f.center,f.radius+r)),new u.Geometry({attributes:{position:new u.GeometryAttribute({componentDatatype:n.ComponentDatatype.DOUBLE,componentsPerAttribute:3,values:l})},primitiveType:u.PrimitiveType.LINES,boundingSphere:a})},m.createAttributeLocations=function(e){var t,r=["position","positionHigh","positionLow","position3DHigh","position3DLow","position2DHigh","position2DLow","pickColor","normal","st","tangent","bitangent","extrudeDirection","compressedAttributes"],a=e.attributes,n={},s=0,o=r.length;for(t=0;t<o;++t){var u=r[t];i.defined(a[u])&&(n[u]=s++)}for(var p in a)a.hasOwnProperty(p)&&!i.defined(n[p])&&(n[p]=s++);return n},m.reorderForPreVertexCache=function(e){var t=u.Geometry.computeNumberOfVertices(e),r=e.indices;if(i.defined(r)){for(var a=new Int32Array(t),s=0;s<t;s++)a[s]=-1;for(var o,d=r,l=d.length,v=p.IndexDatatype.createTypedArray(t,l),y=0,f=0,c=0;y<l;)-1!==(o=a[d[y]])?v[f]=o:(a[o=d[y]]=c,v[f]=c,++c),++y,++f;e.indices=v;var m=e.attributes;for(var C in m)if(m.hasOwnProperty(C)&&i.defined(m[C])&&i.defined(m[C].values)){for(var h=m[C],b=h.values,g=0,A=h.componentsPerAttribute,T=n.ComponentDatatype.createTypedArray(h.componentDatatype,c*A);g<t;){var x=a[g];if(-1!==x)for(var P=0;P<A;P++)T[A*x+P]=b[A*g+P];++g}h.values=T}}return e},m.reorderForPostVertexCache=function(e,t){var r=e.indices;if(e.primitiveType===u.PrimitiveType.TRIANGLES&&i.defined(r)){for(var a=r.length,n=0,s=0;s<a;s++)r[s]>n&&(n=r[s]);e.indices=c.tipsify({indices:r,maximumIndex:n,cacheSize:t})}return e},m.fitToUnsignedShortIndices=function(e){var t=[],r=u.Geometry.computeNumberOfVertices(e);if(i.defined(e.indices)&&r>=n.CesiumMath.SIXTY_FOUR_KILOBYTES){var a,s=[],o=[],p=0,d=h(e.attributes),l=e.indices,v=l.length;e.primitiveType===u.PrimitiveType.TRIANGLES?a=3:e.primitiveType===u.PrimitiveType.LINES?a=2:e.primitiveType===u.PrimitiveType.POINTS&&(a=1);for(var y=0;y<v;y+=a){for(var f=0;f<a;++f){var c=l[y+f],m=s[c];i.defined(m)||(m=p++,s[c]=m,b(d,e.attributes,c)),o.push(m)}p+a>=n.CesiumMath.SIXTY_FOUR_KILOBYTES&&(t.push(new u.Geometry({attributes:d,indices:o,primitiveType:e.primitiveType,boundingSphere:e.boundingSphere,boundingSphereCV:e.boundingSphereCV})),s=[],o=[],p=0,d=h(e.attributes))}0!==o.length&&t.push(new u.Geometry({attributes:d,indices:o,primitiveType:e.primitiveType,boundingSphere:e.boundingSphere,boundingSphereCV:e.boundingSphereCV}))}else t.push(e);return t};var g=new r.Cartesian3,A=new r.Cartographic;m.projectTo2D=function(e,t,a,o,p){for(var d=e.attributes[t],l=(p=i.defined(p)?p:new s.GeographicProjection).ellipsoid,v=d.values,y=new Float64Array(v.length),f=0,c=0;c<v.length;c+=3){var m=r.Cartesian3.fromArray(v,c,g),C=l.cartesianToCartographic(m,A),h=p.project(C,g);y[f++]=h.x,y[f++]=h.y,y[f++]=h.z}return e.attributes[a]=d,e.attributes[o]=new u.GeometryAttribute({componentDatatype:n.ComponentDatatype.DOUBLE,componentsPerAttribute:3,values:y}),delete e.attributes[t],e};var T={high:0,low:0};m.encodeAttribute=function(e,t,r,a){for(var i=e.attributes[t],s=i.values,p=s.length,d=new Float32Array(p),l=new Float32Array(p),v=0;v<p;++v)o.EncodedCartesian3.encode(s[v],T),d[v]=T.high,l[v]=T.low;var y=i.componentsPerAttribute;return e.attributes[r]=new u.GeometryAttribute({componentDatatype:n.ComponentDatatype.FLOAT,componentsPerAttribute:y,values:d}),e.attributes[a]=new u.GeometryAttribute({componentDatatype:n.ComponentDatatype.FLOAT,componentsPerAttribute:y,values:l}),delete e.attributes[t],e};var x=new r.Cartesian3;function P(e,t){if(i.defined(t))for(var a=t.values,n=a.length,s=0;s<n;s+=3)r.Cartesian3.unpack(a,s,x),r.Matrix4.multiplyByPoint(e,x,x),r.Cartesian3.pack(x,a,s)}function w(e,t){if(i.defined(t))for(var a=t.values,n=a.length,s=0;s<n;s+=3)r.Cartesian3.unpack(a,s,x),r.Matrix3.multiplyByVector(e,x,x),x=r.Cartesian3.normalize(x,x),r.Cartesian3.pack(x,a,s)}var S=new r.Matrix4,I=new r.Matrix3;m.transformToWorldCoordinates=function(e){var t=e.modelMatrix;if(r.Matrix4.equals(t,r.Matrix4.IDENTITY))return e;var a=e.geometry.attributes;P(t,a.position),P(t,a.prevPosition),P(t,a.nextPosition),(i.defined(a.normal)||i.defined(a.tangent)||i.defined(a.bitangent))&&(r.Matrix4.inverse(t,S),r.Matrix4.transpose(S,S),r.Matrix4.getMatrix3(S,I),w(I,a.normal),w(I,a.tangent),w(I,a.bitangent));var n=e.geometry.boundingSphere;return i.defined(n)&&(e.geometry.boundingSphere=s.BoundingSphere.transform(n,t,n)),e.modelMatrix=r.Matrix4.clone(r.Matrix4.IDENTITY),e};var O=new r.Cartesian3;function E(e,t){var a,o,d,l,v=e.length;e[0].modelMatrix;var y,f,c,m,C=i.defined(e[0][t].indices),h=e[0][t].primitiveType,b=function(e,t){var r,a=e.length,s={},o=e[0][t].attributes;for(r in o)if(o.hasOwnProperty(r)&&i.defined(o[r])&&i.defined(o[r].values)){for(var p=o[r],d=p.values.length,l=!0,v=1;v<a;++v){var y=e[v][t].attributes[r];if(!i.defined(y)||p.componentDatatype!==y.componentDatatype||p.componentsPerAttribute!==y.componentsPerAttribute||p.normalize!==y.normalize){l=!1;break}d+=y.values.length}l&&(s[r]=new u.GeometryAttribute({componentDatatype:p.componentDatatype,componentsPerAttribute:p.componentsPerAttribute,normalize:p.normalize,values:n.ComponentDatatype.createTypedArray(p.componentDatatype,d)}))}return s}(e,t);for(a in b)if(b.hasOwnProperty(a))for(y=b[a].values,l=0,o=0;o<v;++o)for(c=(f=e[o][t].attributes[a].values).length,d=0;d<c;++d)y[l++]=f[d];if(C){var g=0;for(o=0;o<v;++o)g+=e[o][t].indices.length;var A=u.Geometry.computeNumberOfVertices(new u.Geometry({attributes:b,primitiveType:u.PrimitiveType.POINTS})),T=p.IndexDatatype.createTypedArray(A,g),x=0,P=0;for(o=0;o<v;++o){var w=e[o][t].indices,S=w.length;for(l=0;l<S;++l)T[x++]=P+w[l];P+=u.Geometry.computeNumberOfVertices(e[o][t])}m=T}var I,E=new r.Cartesian3,N=0;for(o=0;o<v;++o){if(I=e[o][t].boundingSphere,!i.defined(I)){E=void 0;break}r.Cartesian3.add(I.center,E,E)}if(i.defined(E))for(r.Cartesian3.divideByScalar(E,v,E),o=0;o<v;++o){I=e[o][t].boundingSphere;var L=r.Cartesian3.magnitude(r.Cartesian3.subtract(I.center,E,O))+I.radius;L>N&&(N=L)}return new u.Geometry({attributes:b,indices:m,primitiveType:h,boundingSphere:i.defined(E)?new s.BoundingSphere(E,N):void 0})}m.combineInstances=function(e){for(var t=[],r=[],a=e.length,n=0;n<a;++n){var s=e[n];i.defined(s.geometry)?t.push(s):i.defined(s.westHemisphereGeometry)&&i.defined(s.eastHemisphereGeometry)&&r.push(s)}var o=[];return t.length>0&&o.push(E(t,"geometry")),r.length>0&&(o.push(E(r,"westHemisphereGeometry")),o.push(E(r,"eastHemisphereGeometry"))),o};var N=new r.Cartesian3,L=new r.Cartesian3,z=new r.Cartesian3,D=new r.Cartesian3;m.computeNormal=function(e){var t,a=e.indices,i=e.attributes,s=i.position.values,o=i.position.values.length/3,p=a.length,d=new Array(o),l=new Array(p/3),v=new Array(p);for(t=0;t<o;t++)d[t]={indexOffset:0,count:0,currentCount:0};var y=0;for(t=0;t<p;t+=3){var f=a[t],c=a[t+1],m=a[t+2],C=3*f,h=3*c,b=3*m;L.x=s[C],L.y=s[C+1],L.z=s[C+2],z.x=s[h],z.y=s[h+1],z.z=s[h+2],D.x=s[b],D.y=s[b+1],D.z=s[b+2],d[f].count++,d[c].count++,d[m].count++,r.Cartesian3.subtract(z,L,z),r.Cartesian3.subtract(D,L,D),l[y]=r.Cartesian3.cross(z,D,new r.Cartesian3),y++}var g,A=0;for(t=0;t<o;t++)d[t].indexOffset+=A,A+=d[t].count;for(y=0,t=0;t<p;t+=3){var T=(g=d[a[t]]).indexOffset+g.currentCount;v[T]=y,g.currentCount++,v[T=(g=d[a[t+1]]).indexOffset+g.currentCount]=y,g.currentCount++,v[T=(g=d[a[t+2]]).indexOffset+g.currentCount]=y,g.currentCount++,y++}var x=new Float32Array(3*o);for(t=0;t<o;t++){var P=3*t;if(g=d[t],r.Cartesian3.clone(r.Cartesian3.ZERO,N),g.count>0){for(y=0;y<g.count;y++)r.Cartesian3.add(N,l[v[g.indexOffset+y]],N);r.Cartesian3.equalsEpsilon(r.Cartesian3.ZERO,N,n.CesiumMath.EPSILON10)&&r.Cartesian3.clone(l[v[g.indexOffset]],N)}r.Cartesian3.equalsEpsilon(r.Cartesian3.ZERO,N,n.CesiumMath.EPSILON10)&&(N.z=1),r.Cartesian3.normalize(N,N),x[P]=N.x,x[P+1]=N.y,x[P+2]=N.z}return e.attributes.normal=new u.GeometryAttribute({componentDatatype:n.ComponentDatatype.FLOAT,componentsPerAttribute:3,values:x}),e};var M=new r.Cartesian3,G=new r.Cartesian3,R=new r.Cartesian3;m.computeTangentAndBitangent=function(e){e.attributes;var t,a,i,s,o=e.indices,p=e.attributes.position.values,d=e.attributes.normal.values,l=e.attributes.st.values,v=e.attributes.position.values.length/3,y=o.length,f=new Array(3*v);for(t=0;t<f.length;t++)f[t]=0;for(t=0;t<y;t+=3){var c=o[t],m=o[t+1],C=o[t+2];i=3*m,s=3*C;var h=2*c,b=2*m,g=2*C,A=p[a=3*c],T=p[a+1],x=p[a+2],P=l[h],w=l[h+1],S=l[b+1]-w,I=l[g+1]-w,O=1/((l[b]-P)*I-(l[g]-P)*S),E=(I*(p[i]-A)-S*(p[s]-A))*O,N=(I*(p[i+1]-T)-S*(p[s+1]-T))*O,L=(I*(p[i+2]-x)-S*(p[s+2]-x))*O;f[a]+=E,f[a+1]+=N,f[a+2]+=L,f[i]+=E,f[i+1]+=N,f[i+2]+=L,f[s]+=E,f[s+1]+=N,f[s+2]+=L}var z=new Float32Array(3*v),D=new Float32Array(3*v);for(t=0;t<v;t++){i=(a=3*t)+1,s=a+2;var V=r.Cartesian3.fromArray(d,a,M),F=r.Cartesian3.fromArray(f,a,R),B=r.Cartesian3.dot(V,F);r.Cartesian3.multiplyByScalar(V,B,G),r.Cartesian3.normalize(r.Cartesian3.subtract(F,G,F),F),z[a]=F.x,z[i]=F.y,z[s]=F.z,r.Cartesian3.normalize(r.Cartesian3.cross(V,F,F),F),D[a]=F.x,D[i]=F.y,D[s]=F.z}return e.attributes.tangent=new u.GeometryAttribute({componentDatatype:n.ComponentDatatype.FLOAT,componentsPerAttribute:3,values:z}),e.attributes.bitangent=new u.GeometryAttribute({componentDatatype:n.ComponentDatatype.FLOAT,componentsPerAttribute:3,values:D}),e};var V=new r.Cartesian2,F=new r.Cartesian3,B=new r.Cartesian3,_=new r.Cartesian3,k=new r.Cartesian2;function q(e){switch(e.primitiveType){case u.PrimitiveType.TRIANGLE_FAN:return function(e){var t=u.Geometry.computeNumberOfVertices(e),r=p.IndexDatatype.createTypedArray(t,3*(t-2));r[0]=1,r[1]=0,r[2]=2;for(var a=3,i=3;i<t;++i)r[a++]=i-1,r[a++]=0,r[a++]=i;return e.indices=r,e.primitiveType=u.PrimitiveType.TRIANGLES,e}(e);case u.PrimitiveType.TRIANGLE_STRIP:return function(e){var t=u.Geometry.computeNumberOfVertices(e),r=p.IndexDatatype.createTypedArray(t,3*(t-2));r[0]=0,r[1]=1,r[2]=2,t>3&&(r[3]=0,r[4]=2,r[5]=3);for(var a=6,i=3;i<t-1;i+=2)r[a++]=i,r[a++]=i-1,r[a++]=i+1,i+2<t&&(r[a++]=i,r[a++]=i+1,r[a++]=i+2);return e.indices=r,e.primitiveType=u.PrimitiveType.TRIANGLES,e}(e);case u.PrimitiveType.TRIANGLES:return function(e){if(i.defined(e.indices))return e;for(var t=u.Geometry.computeNumberOfVertices(e),r=p.IndexDatatype.createTypedArray(t,t),a=0;a<t;++a)r[a]=a;return e.indices=r,e}(e);case u.PrimitiveType.LINE_STRIP:return function(e){var t=u.Geometry.computeNumberOfVertices(e),r=p.IndexDatatype.createTypedArray(t,2*(t-1));r[0]=0,r[1]=1;for(var a=2,i=2;i<t;++i)r[a++]=i-1,r[a++]=i;return e.indices=r,e.primitiveType=u.PrimitiveType.LINES,e}(e);case u.PrimitiveType.LINE_LOOP:return function(e){var t=u.Geometry.computeNumberOfVertices(e),r=p.IndexDatatype.createTypedArray(t,2*t);r[0]=0,r[1]=1;for(var a=2,i=2;i<t;++i)r[a++]=i-1,r[a++]=i;return r[a++]=t-1,r[a]=0,e.indices=r,e.primitiveType=u.PrimitiveType.LINES,e}(e);case u.PrimitiveType.LINES:return function(e){if(i.defined(e.indices))return e;for(var t=u.Geometry.computeNumberOfVertices(e),r=p.IndexDatatype.createTypedArray(t,t),a=0;a<t;++a)r[a]=a;return e.indices=r,e}(e)}return e}function U(e,t){Math.abs(e.y)<n.CesiumMath.EPSILON6&&(e.y=t?-n.CesiumMath.EPSILON6:n.CesiumMath.EPSILON6)}m.compressVertices=function(e){var a,s,o=e.attributes.extrudeDirection;if(i.defined(o)){var p=o.values;s=p.length/3;var d=new Float32Array(2*s),l=0;for(a=0;a<s;++a)r.Cartesian3.fromArray(p,3*a,F),r.Cartesian3.equals(F,r.Cartesian3.ZERO)?l+=2:(k=t.AttributeCompression.octEncodeInRange(F,65535,k),d[l++]=k.x,d[l++]=k.y);return e.attributes.compressedAttributes=new u.GeometryAttribute({componentDatatype:n.ComponentDatatype.FLOAT,componentsPerAttribute:2,values:d}),delete e.attributes.extrudeDirection,e}var v=e.attributes.normal,y=e.attributes.st,f=i.defined(v),c=i.defined(y);if(!f&&!c)return e;var m,C,h,b,g=e.attributes.tangent,A=e.attributes.bitangent,T=i.defined(g),x=i.defined(A);f&&(m=v.values),c&&(C=y.values),T&&(h=g.values),x&&(b=A.values);var P=s=(f?m.length:C.length)/(f?3:2),w=c&&f?2:1;w+=T||x?1:0;var S=new Float32Array(P*=w),I=0;for(a=0;a<s;++a){c&&(r.Cartesian2.fromArray(C,2*a,V),S[I++]=t.AttributeCompression.compressTextureCoordinates(V));var 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r=e.attributes;if(0!==r.position.values.length){for(var a in r)if(r.hasOwnProperty(a)&&i.defined(r[a])&&i.defined(r[a].values)){var o=r[a];o.values=n.ComponentDatatype.createTypedArray(o.componentDatatype,o.values)}var d=u.Geometry.computeNumberOfVertices(e);return e.indices=p.IndexDatatype.createTypedArray(d,e.indices),t&&(e.boundingSphere=s.BoundingSphere.fromVertices(r.position.values)),e}}function $(e){var t=e.attributes,r={};for(var a in t)if(t.hasOwnProperty(a)&&i.defined(t[a])&&i.defined(t[a].values)){var n=t[a];r[a]=new u.GeometryAttribute({componentDatatype:n.componentDatatype,componentsPerAttribute:n.componentsPerAttribute,normalize:n.normalize,values:[]})}return new u.Geometry({attributes:r,indices:[],primitiveType:e.primitiveType})}function ee(e,t,r){var a=i.defined(e.geometry.boundingSphere);t=Q(t,a),r=Q(r,a),i.defined(r)&&!i.defined(t)?e.geometry=r:!i.defined(r)&&i.defined(t)?e.geometry=t:(e.westHemisphereGeometry=t,e.eastHemisphereGeometry=r,e.geometry=void 0)}function te(e,t){var r=new e,a=new e,i=new e;return function(n,s,o,u,p,d,l,v){var y=e.fromArray(p,n*t,r),f=e.fromArray(p,s*t,a),c=e.fromArray(p,o*t,i);e.multiplyByScalar(y,u.x,y),e.multiplyByScalar(f,u.y,f),e.multiplyByScalar(c,u.z,c);var m=e.add(y,f,y);e.add(m,c,m),v&&e.normalize(m,m),e.pack(m,d,l*t)}}var re=te(r.Cartesian4,4),ae=te(r.Cartesian3,3),ie=te(r.Cartesian2,2),ne=new r.Cartesian3,se=new r.Cartesian3,oe=new r.Cartesian3,ue=new r.Cartesian3;function pe(e,t,a,s,o,u,p,d,l,c,m,C,h,b,g,A){if(i.defined(u)||i.defined(p)||i.defined(d)||i.defined(l)||i.defined(c)||0!==b){var T=function(e,t,a,s,o){var u,p,d,l,c,m,C,h;if(i.defined(o)||(o=new r.Cartesian3),i.defined(t.z)){if(r.Cartesian3.equalsEpsilon(e,t,n.CesiumMath.EPSILON14))return r.Cartesian3.clone(r.Cartesian3.UNIT_X,o);if(r.Cartesian3.equalsEpsilon(e,a,n.CesiumMath.EPSILON14))return r.Cartesian3.clone(r.Cartesian3.UNIT_Y,o);if(r.Cartesian3.equalsEpsilon(e,s,n.CesiumMath.EPSILON14))return r.Cartesian3.clone(r.Cartesian3.UNIT_Z,o);u=r.Cartesian3.subtract(a,t,v),p=r.Cartesian3.subtract(s,t,y),d=r.Cartesian3.subtract(e,t,f),l=r.Cartesian3.dot(u,u),c=r.Cartesian3.dot(u,p),m=r.Cartesian3.dot(u,d),C=r.Cartesian3.dot(p,p),h=r.Cartesian3.dot(p,d)}else{if(r.Cartesian2.equalsEpsilon(e,t,n.CesiumMath.EPSILON14))return r.Cartesian3.clone(r.Cartesian3.UNIT_X,o);if(r.Cartesian2.equalsEpsilon(e,a,n.CesiumMath.EPSILON14))return r.Cartesian3.clone(r.Cartesian3.UNIT_Y,o);if(r.Cartesian2.equalsEpsilon(e,s,n.CesiumMath.EPSILON14))return r.Cartesian3.clone(r.Cartesian3.UNIT_Z,o);u=r.Cartesian2.subtract(a,t,v),p=r.Cartesian2.subtract(s,t,y),d=r.Cartesian2.subtract(e,t,f),l=r.Cartesian2.dot(u,u),c=r.Cartesian2.dot(u,p),m=r.Cartesian2.dot(u,d),C=r.Cartesian2.dot(p,p),h=r.Cartesian2.dot(p,d)}o.y=C*m-c*h,o.z=l*h-c*m;var b=l*C-c*c;if(0!==b)return 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i.defined(L)&&(O=L.positions[0],E=L.positions[1],N=L.positions[2]),O.y<0?(c=A.attributes,m=A.indices,C=T):(c=g.attributes,m=g.indices,C=x),pe(w,S,I,O,n,s,u,o,p,d,l,c,y,b,a,le(c,m,C,v,h,O)),pe(w,S,I,E,n,s,u,o,p,d,l,c,y,b,a,le(c,m,C,v,h+1,E)),pe(w,S,I,N,n,s,u,o,p,d,l,c,y,b,a,le(c,m,C,v,h+2,N))}ee(e,A,g)}var fe=l.Plane.fromPointNormal(r.Cartesian3.ZERO,r.Cartesian3.UNIT_Y),ce=new r.Cartesian3,me=new r.Cartesian3;function Ce(e,t,a,s,o,u,p){if(i.defined(p)){var d=r.Cartesian3.fromArray(s,3*e,ne);r.Cartesian3.equalsEpsilon(d,a,n.CesiumMath.EPSILON10)?u.applyOffset.values[o]=p[e]:u.applyOffset.values[o]=p[t]}}function he(e){var t,a=e.geometry,s=a.attributes,o=s.position.values,u=i.defined(s.applyOffset)?s.applyOffset.values:void 0,p=a.indices,l=$(a),v=$(a),y=p.length,f=[];f.length=o.length/3;var c=[];for(c.length=o.length/3,t=0;t<f.length;++t)f[t]=-1,c[t]=-1;for(t=0;t<y;t+=2){var m=p[t],C=p[t+1],h=r.Cartesian3.fromArray(o,3*m,ne),b=r.Cartesian3.fromArray(o,3*C,se);Math.abs(h.y)<n.CesiumMath.EPSILON6&&(h.y<0?h.y=-n.CesiumMath.EPSILON6:h.y=n.CesiumMath.EPSILON6),Math.abs(b.y)<n.CesiumMath.EPSILON6&&(b.y<0?b.y=-n.CesiumMath.EPSILON6:b.y=n.CesiumMath.EPSILON6);var g=l.attributes,A=l.indices,T=c,x=v.attributes,P=v.indices,w=f,S=d.IntersectionTests.lineSegmentPlane(h,b,fe,oe);if(i.defined(S)){var I=r.Cartesian3.multiplyByScalar(r.Cartesian3.UNIT_Y,5*n.CesiumMath.EPSILON9,ce);h.y<0&&(r.Cartesian3.negate(I,I),g=v.attributes,A=v.indices,T=f,x=l.attributes,P=l.indices,w=c);var O=r.Cartesian3.add(S,I,me);Ce(m,C,h,o,le(g,A,T,p,t,h),g,u),Ce(m,C,O,o,le(g,A,T,p,-1,O),g,u),r.Cartesian3.negate(I,I),r.Cartesian3.add(S,I,O),Ce(m,C,O,o,le(x,P,w,p,-1,O),x,u),Ce(m,C,b,o,le(x,P,w,p,t+1,b),x,u)}else{var E,N,L;h.y<0?(E=v.attributes,N=v.indices,L=f):(E=l.attributes,N=l.indices,L=c),Ce(m,C,h,o,le(E,N,L,p,t,h),E,u),Ce(m,C,b,o,le(E,N,L,p,t+1,b),E,u)}}ee(e,v,l)}var be=new r.Cartesian2,ge=new r.Cartesian2,Ae=new r.Cartesian3,Te=new r.Cartesian3,xe=new r.Cartesian3,Pe=new r.Cartesian3,we=new r.Cartesian3,Se=new r.Cartesian3,Ie=new r.Cartesian4;function Oe(e){for(var t=e.attributes,a=t.position.values,i=t.prevPosition.values,n=t.nextPosition.values,s=a.length,o=0;o<s;o+=3){var u=r.Cartesian3.unpack(a,o,Ae);if(!(u.x>0)){var p=r.Cartesian3.unpack(i,o,Te);(u.y<0&&p.y>0||u.y>0&&p.y<0)&&(o-3>0?(i[o]=a[o-3],i[o+1]=a[o-2],i[o+2]=a[o-1]):r.Cartesian3.pack(u,i,o));var d=r.Cartesian3.unpack(n,o,xe);(u.y<0&&d.y>0||u.y>0&&d.y<0)&&(o+3<s?(n[o]=a[o+3],n[o+1]=a[o+4],n[o+2]=a[o+5]):r.Cartesian3.pack(u,n,o))}}}var Ee=5*n.CesiumMath.EPSILON9,Ne=n.CesiumMath.EPSILON6;m.splitLongitude=function(e){var t=e.geometry,a=t.boundingSphere;if(i.defined(a)&&(a.center.x-a.radius>0||s.BoundingSphere.intersectPlane(a,l.Plane.ORIGIN_ZX_PLANE)!==s.Intersect.INTERSECTING))return e;if(t.geometryType!==u.GeometryType.NONE)switch(t.geometryType){case u.GeometryType.POLYLINES:!function(e){var t,a,s,o=e.geometry,u=o.attributes,p=u.position.values,l=u.prevPosition.values,v=u.nextPosition.values,y=u.expandAndWidth.values,f=i.defined(u.st)?u.st.values:void 0,c=i.defined(u.color)?u.color.values:void 0,m=$(o),C=$(o),h=!1,b=p.length/3;for(t=0;t<b;t+=4){var g=t,A=t+2,T=r.Cartesian3.fromArray(p,3*g,Ae),x=r.Cartesian3.fromArray(p,3*A,Te);if(Math.abs(T.y)<Ne)for(T.y=Ne*(x.y<0?-1:1),p[3*t+1]=T.y,p[3*(t+1)+1]=T.y,a=3*g;a<3*g+12;a+=3)l[a]=p[3*t],l[a+1]=p[3*t+1],l[a+2]=p[3*t+2];if(Math.abs(x.y)<Ne)for(x.y=Ne*(T.y<0?-1:1),p[3*(t+2)+1]=x.y,p[3*(t+3)+1]=x.y,a=3*g;a<3*g+12;a+=3)v[a]=p[3*(t+2)],v[a+1]=p[3*(t+2)+1],v[a+2]=p[3*(t+2)+2];var P=m.attributes,w=m.indices,S=C.attributes,I=C.indices,O=d.IntersectionTests.lineSegmentPlane(T,x,fe,Pe);if(i.defined(O)){h=!0;var E=r.Cartesian3.multiplyByScalar(r.Cartesian3.UNIT_Y,Ee,we);T.y<0&&(r.Cartesian3.negate(E,E),P=C.attributes,w=C.indices,S=m.attributes,I=m.indices);var N=r.Cartesian3.add(O,E,Se);P.position.values.push(T.x,T.y,T.z,T.x,T.y,T.z),P.position.values.push(N.x,N.y,N.z),P.position.values.push(N.x,N.y,N.z),P.prevPosition.values.push(l[3*g],l[3*g+1],l[3*g+2]),P.prevPosition.values.push(l[3*g+3],l[3*g+4],l[3*g+5]),P.prevPosition.values.push(T.x,T.y,T.z,T.x,T.y,T.z),P.nextPosition.values.push(N.x,N.y,N.z),P.nextPosition.values.push(N.x,N.y,N.z),P.nextPosition.values.push(N.x,N.y,N.z),P.nextPosition.values.push(N.x,N.y,N.z),r.Cartesian3.negate(E,E),r.Cartesian3.add(O,E,N),S.position.values.push(N.x,N.y,N.z),S.position.values.push(N.x,N.y,N.z),S.position.values.push(x.x,x.y,x.z,x.x,x.y,x.z),S.prevPosition.values.push(N.x,N.y,N.z),S.prevPosition.values.push(N.x,N.y,N.z),S.prevPosition.values.push(N.x,N.y,N.z),S.prevPosition.values.push(N.x,N.y,N.z),S.nextPosition.values.push(x.x,x.y,x.z,x.x,x.y,x.z),S.nextPosition.values.push(v[3*A],v[3*A+1],v[3*A+2]),S.nextPosition.values.push(v[3*A+3],v[3*A+4],v[3*A+5]);var L=r.Cartesian2.fromArray(y,2*g,be),z=Math.abs(L.y);P.expandAndWidth.values.push(-1,z,1,z),P.expandAndWidth.values.push(-1,-z,1,-z),S.expandAndWidth.values.push(-1,z,1,z),S.expandAndWidth.values.push(-1,-z,1,-z);var D=r.Cartesian3.magnitudeSquared(r.Cartesian3.subtract(O,T,xe));if(D/=r.Cartesian3.magnitudeSquared(r.Cartesian3.subtract(x,T,xe)),i.defined(c)){var M=r.Cartesian4.fromArray(c,4*g,Ie),G=r.Cartesian4.fromArray(c,4*A,Ie),R=n.CesiumMath.lerp(M.x,G.x,D),V=n.CesiumMath.lerp(M.y,G.y,D),F=n.CesiumMath.lerp(M.z,G.z,D),B=n.CesiumMath.lerp(M.w,G.w,D);for(a=4*g;a<4*g+8;++a)P.color.values.push(c[a]);for(P.color.values.push(R,V,F,B),P.color.values.push(R,V,F,B),S.color.values.push(R,V,F,B),S.color.values.push(R,V,F,B),a=4*A;a<4*A+8;++a)S.color.values.push(c[a])}if(i.defined(f)){var _=r.Cartesian2.fromArray(f,2*g,be),k=r.Cartesian2.fromArray(f,2*(t+3),ge),q=n.CesiumMath.lerp(_.x,k.x,D);for(a=2*g;a<2*g+4;++a)P.st.values.push(f[a]);for(P.st.values.push(q,_.y),P.st.values.push(q,k.y),S.st.values.push(q,_.y),S.st.values.push(q,k.y),a=2*A;a<2*A+4;++a)S.st.values.push(f[a])}s=P.position.values.length/3-4,w.push(s,s+2,s+1),w.push(s+1,s+2,s+3),s=S.position.values.length/3-4,I.push(s,s+2,s+1),I.push(s+1,s+2,s+3)}else{var U,Y;for(T.y<0?(U=C.attributes,Y=C.indices):(U=m.attributes,Y=m.indices),U.position.values.push(T.x,T.y,T.z),U.position.values.push(T.x,T.y,T.z),U.position.values.push(x.x,x.y,x.z),U.position.values.push(x.x,x.y,x.z),a=3*t;a<3*t+12;++a)U.prevPosition.values.push(l[a]),U.nextPosition.values.push(v[a]);for(a=2*t;a<2*t+8;++a)U.expandAndWidth.values.push(y[a]),i.defined(f)&&U.st.values.push(f[a]);if(i.defined(c))for(a=4*t;a<4*t+16;++a)U.color.values.push(c[a]);s=U.position.values.length/3-4,Y.push(s,s+2,s+1),Y.push(s+1,s+2,s+3)}}h&&(Oe(C),Oe(m)),ee(e,C,m)}(e);break;case u.GeometryType.TRIANGLES:ye(e);break;case u.GeometryType.LINES:he(e)}else q(t),t.primitiveType===u.PrimitiveType.TRIANGLES?ye(e):t.primitiveType===u.PrimitiveType.LINES&&he(e);return e},e.GeometryPipeline=m}));
    2.