2 lines
6.3 KiB
JavaScript
2 lines
6.3 KiB
JavaScript
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define(["./when-c2e8ef35","./Check-c4f3a3fc","./Math-d30358ed","./Cartesian2-e875d9d2","./Transforms-44592b02","./RuntimeError-6122571f","./WebGLConstants-4ae0db90","./ComponentDatatype-5d3f6452","./GeometryAttribute-4098b8de","./GeometryAttributes-57608efc","./IndexDatatype-e3260434","./IntersectionTests-ef7d18d8","./Plane-2d882f9f","./VertexFormat-ad523db1","./arrayRemoveDuplicates-a580a060","./ArcType-29cf2197","./EllipsoidRhumbLine-5134246a","./EllipsoidGeodesic-19bdf744","./PolylinePipeline-3852f7d2","./Color-9e7980a7"],function(J,e,j,K,Q,t,r,X,Z,$,ee,a,o,y,te,re,n,i,ae,oe){"use strict";var ne=[];function ie(e,t,r,a,o){var n,i=ne;i.length=o;var l=r.red,s=r.green,p=r.blue,d=r.alpha,c=a.red,u=a.green,y=a.blue,m=a.alpha;if(oe.Color.equals(r,a)){for(n=0;n<o;n++)i[n]=oe.Color.clone(r);return i}var f=(c-l)/o,h=(u-s)/o,v=(y-p)/o,C=(m-d)/o;for(n=0;n<o;n++)i[n]=new oe.Color(l+n*f,s+n*h,p+n*v,d+n*C);return i}function m(e){var t=(e=J.defaultValue(e,J.defaultValue.EMPTY_OBJECT)).positions,r=e.colors,a=J.defaultValue(e.width,1),o=J.defaultValue(e.colorsPerVertex,!1);this._positions=t,this._colors=r,this._width=a,this._colorsPerVertex=o,this._vertexFormat=y.VertexFormat.clone(J.defaultValue(e.vertexFormat,y.VertexFormat.DEFAULT)),this._arcType=J.defaultValue(e.arcType,re.ArcType.GEODESIC),this._granularity=J.defaultValue(e.granularity,j.CesiumMath.RADIANS_PER_DEGREE),this._ellipsoid=K.Ellipsoid.clone(J.defaultValue(e.ellipsoid,K.Ellipsoid.WGS84)),this._workerName="createPolylineGeometry";var n=1+t.length*K.Cartesian3.packedLength;n+=J.defined(r)?1+r.length*oe.Color.packedLength:1,this.packedLength=n+K.Ellipsoid.packedLength+y.VertexFormat.packedLength+4}m.pack=function(e,t,r){var a;r=J.defaultValue(r,0);var o=e._positions,n=o.length;for(t[r++]=n,a=0;a<n;++a,r+=K.Cartesian3.packedLength)K.Cartesian3.pack(o[a],t,r);var i=e._colors;for(n=J.defined(i)?i.length:0,t[r++]=n,a=0;a<n;++a,r+=oe.Color.packedLength)oe.Color.pack(i[a],t,r);return K.Ellipsoid.pack(e._ellipsoid,t,r),r+=K.Ellipsoid.packedLength,y.VertexFormat.pack(e._vertexFormat,t,r),r+=y.VertexFormat.packedLength,t[r++]=e._width,t[r++]=e._colorsPerVertex?1:0,t[r++]=e._arcType,t[r]=e._granularity,t};var f=K.Ellipsoid.clone(K.Ellipsoid.UNIT_SPHERE),h=new y.VertexFormat,v={positions:void 0,colors:void 0,ellipsoid:f,vertexFormat:h,width:void 0,colorsPerVertex:void 0,arcType:void 0,granularity:void 0};m.unpack=function(e,t,r){var a;t=J.defaultValue(t,0);var o=e[t++],n=new Array(o);for(a=0;a<o;++a,t+=K.Cartesian3.packedLength)n[a]=K.Cartesian3.unpack(e,t);var i=0<(o=e[t++])?new Array(o):void 0;for(a=0;a<o;++a,t+=oe.Color.packedLength)i[a]=oe.Color.unpack(e,t);var l=K.Ellipsoid.unpack(e,t,f);t+=K.Ellipsoid.packedLength;var s=y.VertexFormat.unpack(e,t,h);t+=y.VertexFormat.packedLength;var p=e[t++],d=1===e[t++],c=e[t++],u=e[t];return J.defined(r)?(r._positions=n,r._colors=i,r._ellipsoid=K.Ellipsoid.clone(l,r._ellipsoid),r._vertexFormat=y.VertexFormat.clone(s,r._vertexFormat),r._width=p,r._colorsPerVertex=d,r._arcType=c,r._granularity=u,r):(v.positions=n,v.colors=i,v.width=p,v.colorsPerVertex=d,v.arcType=c,v.granularity=u,new m(v))};var le=new K.Cartesian3,se=new K.Cartesian3,pe=new K.Cartesian3,de=new K.Cartesian3;return m.createGeometry=function(e){var t,r,a,o=e._width,n=e._vertexFormat,i=e._colors,l=e._colorsPerVertex,s=e._arcType,p=e._granularity,d=e._ellipsoid,c=te.arrayRemoveDuplicates(e._positions,K.Cartesian3.equalsEpsilon),u=c.length;if(!(u<2||o<=0)){if(s===re.ArcType.GEODESIC||s===re.ArcType.RHUMB){var y,m;m=s===re.ArcType.GEODESIC?(y=j.CesiumMath.chordLength(p,d.maximumRadius),ae.PolylinePipeline.numberOfPoints):(y=p,ae.PolylinePipeline.numberOfPointsRhumbLine);var f=ae.PolylinePipeline.extractHeights(c,d);if(J.defined(i)){var h=1;for(t=0;t<u-1;++t)h+=m(c[t],c[t+1],y);var v=new Array(h),C=0;for(t=0;t<u-1;++t){var g=c[t],_=c[t+1],A=i[t],E=m(g,_,y);if(l&&t<h){var P=ie(0,0,A,i[t+1],E),b=P.length;for(r=0;r<b;++r)v[C++]=P[r]}else for(r=0;r<E;++r)v[C++]=oe.Color.clone(A)}v[C]=oe.Color.clone(i[i.length-1]),i=v,ne.length=0}c=s===re.ArcType.GEODESIC?ae.PolylinePipeline.generateCartes
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