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2 lines
8.1 KiB
2 lines
8.1 KiB
2 years ago
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define(["exports","./ArcType-dc1c5aee","./arrayRemoveDuplicates-0f62a181","./Cartesian2-8417ca3d","./ComponentDatatype-9204e9f6","./when-208fe5b0","./EllipsoidRhumbLine-28521929","./GeometryAttribute-04a19cfe","./GeometryAttributes-b0b294d8","./GeometryPipeline-5e672526","./IndexDatatype-d47ad6f6","./Math-4e53b694","./Transforms-a73b3b3b","./PolygonPipeline-4d0ff0fe"],function(e,I,x,E,A,P,f,_,G,p,L,M,d,D){"use strict";function S(){this._array=[],this._offset=0,this._length=0}Object.defineProperties(S.prototype,{length:{get:function(){return this._length}}}),S.prototype.enqueue=function(e){this._array.push(e),this._length++},S.prototype.dequeue=function(){if(0!==this._length){var e=this._array,t=this._offset,r=e[t];return e[t]=void 0,10<++t&&2*t>e.length&&(this._array=e.slice(t),t=0),this._offset=t,this._length--,r}},S.prototype.peek=function(){if(0!==this._length)return this._array[this._offset]},S.prototype.contains=function(e){return-1!==this._array.indexOf(e)},S.prototype.clear=function(){this._array.length=this._offset=this._length=0},S.prototype.sort=function(e){0<this._offset&&(this._array=this._array.slice(this._offset),this._offset=0),this._array.sort(e)};var R={computeHierarchyPackedLength:function(e){for(var t=0,r=[e];0<r.length;){var i=r.pop();if(P.defined(i)){t+=2;var n=i.positions,a=i.holes;if(P.defined(n)&&(t+=n.length*E.Cartesian3.packedLength),P.defined(a))for(var o=a.length,s=0;s<o;++s)r.push(a[s])}}return t},packPolygonHierarchy:function(e,t,r){for(var i=[e];0<i.length;){var n=i.pop();if(P.defined(n)){var a=n.positions,o=n.holes;if(t[r++]=P.defined(a)?a.length:0,t[r++]=P.defined(o)?o.length:0,P.defined(a))for(var s=a.length,u=0;u<s;++u,r+=3)E.Cartesian3.pack(a[u],t,r);if(P.defined(o))for(var l=o.length,h=0;h<l;++h)i.push(o[h])}}return r},unpackPolygonHierarchy:function(e,t){for(var r=e[t++],i=e[t++],n=new Array(r),a=0<i?new Array(i):void 0,o=0;o<r;++o,t+=E.Cartesian3.packedLength)n[o]=E.Cartesian3.unpack(e,t);for(var s=0;s<i;++s)a[s]=R.unpackPolygonHierarchy(e,t),t=a[s].startingIndex,delete a[s].startingIndex;return{positions:n,holes:a,startingIndex:t}}},y=new E.Cartesian3;R.subdivideLineCount=function(e,t,r){t=E.Cartesian3.distance(e,t),r=Math.max(0,Math.ceil(M.CesiumMath.log2(t/r)));return Math.pow(2,r)};var g=new E.Cartographic,m=new E.Cartographic,v=new E.Cartographic,C=new E.Cartesian3;R.subdivideRhumbLineCount=function(e,t,r,i){t=e.cartesianToCartographic(t,g),r=e.cartesianToCartographic(r,m),i=new f.EllipsoidRhumbLine(t,r,e).surfaceDistance/i,i=Math.max(0,Math.ceil(M.CesiumMath.log2(i)));return Math.pow(2,i)},R.subdivideLine=function(e,t,r,i){var n=R.subdivideLineCount(e,t,r),a=E.Cartesian3.distance(e,t),o=a/n,s=i=!P.defined(i)?[]:i;s.length=3*n;for(var u,l,h,c=0,f=0;f<n;f++){var p=(p=e,u=t,l=f*o,h=a,E.Cartesian3.subtract(u,p,y),E.Cartesian3.multiplyByScalar(y,l/h,y),E.Cartesian3.add(p,y,y),[y.x,y.y,y.z]);s[c++]=p[0],s[c++]=p[1],s[c++]=p[2]}return s},R.subdivideRhumbLine=function(e,t,r,i,n){var t=e.cartesianToCartographic(t,g),r=e.cartesianToCartographic(r,m),a=new f.EllipsoidRhumbLine(t,r,e),i=a.surfaceDistance/i,i=Math.max(0,Math.ceil(M.CesiumMath.log2(i))),o=Math.pow(2,i),s=a.surfaceDistance/o,u=n=!P.defined(n)?[]:n;u.length=3*o;for(var l=0,h=0;h<o;h++){var c=a.interpolateUsingSurfaceDistance(h*s,v),c=e.cartographicToCartesian(c,C);u[l++]=c.x,u[l++]=c.y,u[l++]=c.z}return u};var b=new E.Cartesian3,w=new E.Cartesian3,T=new E.Cartesian3,N=new E.Cartesian3;R.scaleToGeodeticHeightExtruded=function(e,t,r,i,n){i=P.defaultValue(i,E.Ellipsoid.WGS84);var a=b,o=w,s=T,u=N;if(P.defined(e)&&P.defined(e.attributes)&&P.defined(e.attributes.position))for(var l=e.attributes.position.values,h=l.length/2,c=0;c<h;c+=3)E.Cartesian3.fromArray(l,c,s),i.geodeticSurfaceNormal(s,a),u=i.scaleToGeodeticSurface(s,u),o=E.Cartesian3.multiplyByScalar(a,r,o),o=E.Cartesian3.add(u,o,o),l[c+h]=o.x,l[c+1+h]=o.y,l[c+2+h]=o.z,n&&(u=E.Cartesian3.clone(s,u)),o=E.Cartesian3.multiplyByScalar(a,t,o),o=E.Cartesian3.add(u,o,o),l[c]=o.x,l[c+1]=o.y,l[c+2]=o.z;return e},R.polygonOutlinesFromHierarchy=function(e,t,r){var i,n,a=[],o=new S;for(
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