Home Explore Help
Register Sign In
sysuimars
/
nyyzt
2
0
Fork 0
Files Issues 0 Pull Requests 0 Wiki
Tree: 5554252d4f
Branches Tags
nyyzt
/
public
/
Build
/
Workers
/
createCorridorOutlineGeometry.js

createCorridorOutlineGeometry.js 7.1 KB
History Raw

1 
  1. define(["./GeometryOffsetAttribute-1772960d","./arrayRemoveDuplicates-18786327","./Transforms-d13cc04e","./Matrix2-9aa31791","./RuntimeError-346a3079","./ComponentDatatype-93750d1a","./PolylineVolumeGeometryLibrary-06826ae8","./CorridorGeometryLibrary-c1e6611d","./when-4bbc8319","./GeometryAttribute-43536dc0","./GeometryAttributes-7827a6c2","./IndexDatatype-b7d979a6","./PolygonPipeline-da7fc5ca","./combine-83860057","./WebGLConstants-1c8239cc","./EllipsoidTangentPlane-eecce7e8","./AxisAlignedBoundingBox-07c6b7f2","./IntersectionTests-96a04219","./Plane-318d6937","./PolylinePipeline-64021a2e","./EllipsoidGeodesic-dd8f2afb","./EllipsoidRhumbLine-30c47ff4"],(function(e,t,i,r,o,a,n,s,l,d,u,p,f,h,y,c,g,b,m,v,A,_){"use strict";var E=new r.Cartesian3,C=new r.Cartesian3,G=new r.Cartesian3;function T(e,t){var i,o,f,h=[],y=e.positions,c=e.corners,g=e.endPositions,b=new u.GeometryAttributes,m=0,v=0,A=0;for(o=0;o<y.length;o+=2)m+=f=y[o].length-3,A+=f/3*4,v+=y[o+1].length-3;for(m+=3,v+=3,o=0;o<c.length;o++){i=c[o];var _=c[o].leftPositions;l.defined(_)?(m+=f=_.length,A+=f/3*2):(v+=f=c[o].rightPositions.length,A+=f/3*2)}var T,P=l.defined(g);P&&(m+=T=g[0].length-3,v+=T,A+=4*(T/=3));var w,L,D,x,k,N,O=m+v,V=new Float64Array(O),H=0,I=O-1,S=T/2,B=p.IndexDatatype.createTypedArray(O/3,A+4),M=0;if(B[M++]=H/3,B[M++]=(I-2)/3,P){h.push(H/3),N=E,k=C;var R=g[0];for(o=0;o<S;o++)N=r.Cartesian3.fromArray(R,3*(S-1-o),N),k=r.Cartesian3.fromArray(R,3*(S+o),k),s.CorridorGeometryLibrary.addAttribute(V,k,H),s.CorridorGeometryLibrary.addAttribute(V,N,void 0,I),x=(L=H/3)+1,D=(w=(I-2)/3)-1,B[M++]=w,B[M++]=D,B[M++]=L,B[M++]=x,H+=3,I-=3}var U=0,F=y[U++],Y=y[U++];for(V.set(F,H),V.set(Y,I-Y.length+1),f=Y.length-3,h.push(H/3,(I-2)/3),o=0;o<f;o+=3)x=(L=H/3)+1,D=(w=(I-2)/3)-1,B[M++]=w,B[M++]=D,B[M++]=L,B[M++]=x,H+=3,I-=3;for(o=0;o<c.length;o++){var q,W,J=(i=c[o]).leftPositions,j=i.rightPositions,z=G;if(l.defined(J)){for(I-=3,W=D,h.push(x),q=0;q<J.length/3;q++)z=r.Cartesian3.fromArray(J,3*q,z),B[M++]=W-q-1,B[M++]=W-q,s.CorridorGeometryLibrary.addAttribute(V,z,void 0,I),I-=3;h.push(W-Math.floor(J.length/6)),t===n.CornerType.BEVELED&&h.push((I-2)/3+1),H+=3}else{for(H+=3,W=x,h.push(D),q=0;q<j.length/3;q++)z=r.Cartesian3.fromArray(j,3*q,z),B[M++]=W+q,B[M++]=W+q+1,s.CorridorGeometryLibrary.addAttribute(V,z,H),H+=3;h.push(W+Math.floor(j.length/6)),t===n.CornerType.BEVELED&&h.push(H/3-1),I-=3}for(F=y[U++],Y=y[U++],F.splice(0,3),Y.splice(Y.length-3,3),V.set(F,H),V.set(Y,I-Y.length+1),f=Y.length-3,q=0;q<Y.length;q+=3)L=(x=H/3)-1,w=(D=(I-2)/3)+1,B[M++]=w,B[M++]=D,B[M++]=L,B[M++]=x,H+=3,I-=3;H-=3,I+=3,h.push(H/3,(I-2)/3)}if(P){H+=3,I-=3,N=E,k=C;var K=g[1];for(o=0;o<S;o++)N=r.Cartesian3.fromArray(K,3*(T-o-1),N),k=r.Cartesian3.fromArray(K,3*o,k),s.CorridorGeometryLibrary.addAttribute(V,N,void 0,I),s.CorridorGeometryLibrary.addAttribute(V,k,H),L=(x=H/3)-1,w=(D=(I-2)/3)+1,B[M++]=w,B[M++]=D,B[M++]=L,B[M++]=x,H+=3,I-=3;h.push(H/3)}else h.push(H/3,(I-2)/3);return B[M++]=H/3,B[M++]=(I-2)/3,b.position=new d.GeometryAttribute({componentDatatype:a.ComponentDatatype.DOUBLE,componentsPerAttribute:3,values:V}),{attributes:b,indices:B,wallIndices:h}}function P(e){var t=(e=l.defaultValue(e,l.defaultValue.EMPTY_OBJECT)).positions,i=e.width,o=l.defaultValue(e.height,0),s=l.defaultValue(e.extrudedHeight,o);this._positions=t,this._ellipsoid=r.Ellipsoid.clone(l.defaultValue(e.ellipsoid,r.Ellipsoid.WGS84)),this._width=i,this._height=Math.max(o,s),this._extrudedHeight=Math.min(o,s),this._cornerType=l.defaultValue(e.cornerType,n.CornerType.ROUNDED),this._granularity=l.defaultValue(e.granularity,a.CesiumMath.RADIANS_PER_DEGREE),this._offsetAttribute=e.offsetAttribute,this._workerName="createCorridorOutlineGeometry",this.packedLength=1+t.length*r.Cartesian3.packedLength+r.Ellipsoid.packedLength+6}P.pack=function(e,t,i){i=l.defaultValue(i,0);var o=e._positions,a=o.length;t[i++]=a;for(var n=0;n<a;++n,i+=r.Cartesian3.packedLength)r.Cartesian3.pack(o[n],t,i);return r.Ellipsoid.pack(e._ellipsoid,t,i),i+=r.Ellipsoid.packedLength,t[i++]=e._width,t[i++]=e._height,t[i++]=e._extrudedHeight,t[i++]=e._cornerType,t[i++]=e._granularity,t[i]=l.defaultValue(e._offsetAttribute,-1),t};var w=r.Ellipsoid.clone(r.Ellipsoid.UNIT_SPHERE),L={positions:void 0,ellipsoid:w,width:void 0,height:void 0,extrudedHeight:void 0,cornerType:void 0,granularity:void 0,offsetAttribute:void 0};return P.unpack=function(e,t,i){t=l.defaultValue(t,0);for(var o=e[t++],a=new Array(o),n=0;n<o;++n,t+=r.Cartesian3.packedLength)a[n]=r.Cartesian3.unpack(e,t);var s=r.Ellipsoid.unpack(e,t,w);t+=r.Ellipsoid.packedLength;var d=e[t++],u=e[t++],p=e[t++],f=e[t++],h=e[t++],y=e[t];return l.defined(i)?(i._positions=a,i._ellipsoid=r.Ellipsoid.clone(s,i._ellipsoid),i._width=d,i._height=u,i._extrudedHeight=p,i._cornerType=f,i._granularity=h,i._offsetAttribute=-1===y?void 0:y,i):(L.positions=a,L.width=d,L.height=u,L.extrudedHeight=p,L.cornerType=f,L.granularity=h,L.offsetAttribute=-1===y?void 0:y,new P(L))},P.createGeometry=function(o){var n=o._positions,u=o._width,h=o._ellipsoid;n=function(e,t){for(var i=0;i<e.length;i++)e[i]=t.scaleToGeodeticSurface(e[i],e[i]);return e}(n,h);var y=t.arrayRemoveDuplicates(n,r.Cartesian3.equalsEpsilon);if(!(y.length<2||u<=0)){var c,g=o._height,b=o._extrudedHeight,m=!a.CesiumMath.equalsEpsilon(g,b,0,a.CesiumMath.EPSILON2),v={ellipsoid:h,positions:y,width:u,cornerType:o._cornerType,granularity:o._granularity,saveAttributes:!1};if(m)v.height=g,v.extrudedHeight=b,v.offsetAttribute=o._offsetAttribute,c=function(t){var i=t.ellipsoid,r=T(s.CorridorGeometryLibrary.computePositions(t),t.cornerType),o=r.wallIndices,n=t.height,u=t.extrudedHeight,h=r.attributes,y=r.indices,c=h.position.values,g=c.length,b=new Float64Array(g);b.set(c);var m,v=new Float64Array(2*g);if(c=f.PolygonPipeline.scaleToGeodeticHeight(c,n,i),b=f.PolygonPipeline.scaleToGeodeticHeight(b,u,i),v.set(c),v.set(b,g),h.position.values=v,g/=3,l.defined(t.offsetAttribute)){var A=new Uint8Array(2*g);if(t.offsetAttribute===e.GeometryOffsetAttribute.TOP)A=e.arrayFill(A,1,0,g);else{var _=t.offsetAttribute===e.GeometryOffsetAttribute.NONE?0:1;A=e.arrayFill(A,_)}h.applyOffset=new d.GeometryAttribute({componentDatatype:a.ComponentDatatype.UNSIGNED_BYTE,componentsPerAttribute:1,values:A})}var E=y.length,C=p.IndexDatatype.createTypedArray(v.length/3,2*(E+o.length));C.set(y);var G,P,w=E;for(m=0;m<E;m+=2){var L=y[m],D=y[m+1];C[w++]=L+g,C[w++]=D+g}for(m=0;m<o.length;m++)P=(G=o[m])+g,C[w++]=G,C[w++]=P;return{attributes:h,indices:C}}(v);else if((c=T(s.CorridorGeometryLibrary.computePositions(v),v.cornerType)).attributes.position.values=f.PolygonPipeline.scaleToGeodeticHeight(c.attributes.position.values,g,h),l.defined(o._offsetAttribute)){var A=c.attributes.position.values.length,_=new Uint8Array(A/3),E=o._offsetAttribute===e.GeometryOffsetAttribute.NONE?0:1;e.arrayFill(_,E),c.attributes.applyOffset=new d.GeometryAttribute({componentDatatype:a.ComponentDatatype.UNSIGNED_BYTE,componentsPerAttribute:1,values:_})}var C=c.attributes,G=i.BoundingSphere.fromVertices(C.position.values,void 0,3);return new d.Geometry({attributes:C,indices:c.indices,primitiveType:d.PrimitiveType.LINES,boundingSphere:G,offsetAttribute:o._offsetAttribute})}},function(e,t){return l.defined(t)&&(e=P.unpack(e,t)),e._ellipsoid=r.Ellipsoid.clone(e._ellipsoid),P.createGeometry(e)}}));
    2.