2 lines
8.4 KiB
JavaScript
2 lines
8.4 KiB
JavaScript
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define(["exports","./ArcType-29cf2197","./arrayRemoveDuplicates-d2f048c5","./Cartesian2-db21342c","./Cartographic-3309dd0d","./ComponentDatatype-c140a87d","./when-b60132fc","./Rectangle-dee65d21","./EllipsoidRhumbLine-30b5229b","./GeometryAttribute-c65394ac","./GeometryAttributes-252e9929","./GeometryPipeline-7a733318","./IndexDatatype-8a5eead4","./Math-119be1a3","./FeatureDetection-806b12f0","./PolygonPipeline-d83979ed"],(function(e,t,r,i,n,a,o,s,u,l,h,c,f,p,d,y){"use strict";function g(){this._array=[],this._offset=0,this._length=0}Object.defineProperties(g.prototype,{length:{get:function(){return this._length}}}),g.prototype.enqueue=function(e){this._array.push(e),this._length++},g.prototype.dequeue=function(){if(0!==this._length){var e=this._array,t=this._offset,r=e[t];return e[t]=void 0,++t>10&&2*t>e.length&&(this._array=e.slice(t),t=0),this._offset=t,this._length--,r}},g.prototype.peek=function(){if(0!==this._length)return this._array[this._offset]},g.prototype.contains=function(e){return-1!==this._array.indexOf(e)},g.prototype.clear=function(){this._array.length=this._offset=this._length=0},g.prototype.sort=function(e){this._offset>0&&(this._array=this._array.slice(this._offset),this._offset=0),this._array.sort(e)};var v={computeHierarchyPackedLength:function(e){for(var t=0,r=[e];r.length>0;){var i=r.pop();if(o.defined(i)){t+=2;var a=i.positions,s=i.holes;if(o.defined(a)&&(t+=a.length*n.Cartesian3.packedLength),o.defined(s))for(var u=s.length,l=0;l<u;++l)r.push(s[l])}}return t},packPolygonHierarchy:function(e,t,r){for(var i=[e];i.length>0;){var a=i.pop();if(o.defined(a)){var s=a.positions,u=a.holes;if(t[r++]=o.defined(s)?s.length:0,t[r++]=o.defined(u)?u.length:0,o.defined(s))for(var l=s.length,h=0;h<l;++h,r+=3)n.Cartesian3.pack(s[h],t,r);if(o.defined(u))for(var c=u.length,f=0;f<c;++f)i.push(u[f])}}return r},unpackPolygonHierarchy:function(e,t){for(var r=e[t++],i=e[t++],a=new Array(r),o=i>0?new Array(i):void 0,s=0;s<r;++s,t+=n.Cartesian3.packedLength)a[s]=n.Cartesian3.unpack(e,t);for(var u=0;u<i;++u)o[u]=v.unpackPolygonHierarchy(e,t),t=o[u].startingIndex,delete o[u].startingIndex;return{positions:a,holes:o,startingIndex:t}}},m=new n.Cartesian3;function C(e,t,r,i){return n.Cartesian3.subtract(t,e,m),n.Cartesian3.multiplyByScalar(m,r/i,m),n.Cartesian3.add(e,m,m),[m.x,m.y,m.z]}v.subdivideLineCount=function(e,t,r){var i=n.Cartesian3.distance(e,t)/r,a=Math.max(0,Math.ceil(p.CesiumMath.log2(i)));return Math.pow(2,a)};var b=new n.Cartographic,w=new n.Cartographic,I=new n.Cartographic,T=new n.Cartesian3;v.subdivideRhumbLineCount=function(e,t,r,i){var n=e.cartesianToCartographic(t,b),a=e.cartesianToCartographic(r,w),o=new u.EllipsoidRhumbLine(n,a,e).surfaceDistance/i,s=Math.max(0,Math.ceil(p.CesiumMath.log2(o)));return Math.pow(2,s)},v.subdivideLine=function(e,t,r,i){var a=v.subdivideLineCount(e,t,r),s=n.Cartesian3.distance(e,t),u=s/a;o.defined(i)||(i=[]);var l=i;l.length=3*a;for(var h=0,c=0;c<a;c++){var f=C(e,t,c*u,s);l[h++]=f[0],l[h++]=f[1],l[h++]=f[2]}return l},v.subdivideRhumbLine=function(e,t,r,i,n){var a=e.cartesianToCartographic(t,b),s=e.cartesianToCartographic(r,w),l=new u.EllipsoidRhumbLine(a,s,e),h=l.surfaceDistance/i,c=Math.max(0,Math.ceil(p.CesiumMath.log2(h))),f=Math.pow(2,c),d=l.surfaceDistance/f;o.defined(n)||(n=[]);var y=n;y.length=3*f;for(var g=0,v=0;v<f;v++){var m=l.interpolateUsingSurfaceDistance(v*d,I),C=e.cartographicToCartesian(m,T);y[g++]=C.x,y[g++]=C.y,y[g++]=C.z}return y};var E=new n.Cartesian3,P=new n.Cartesian3,x=new n.Cartesian3,_=new n.Cartesian3;v.scaleToGeodeticHeightExtruded=function(e,t,r,i,a){i=o.defaultValue(i,s.Ellipsoid.WGS84);var u=E,l=P,h=x,c=_;if(o.defined(e)&&o.defined(e.attributes)&&o.defined(e.attributes.position))for(var f=e.attributes.position.values,p=f.length/2,d=0;d<p;d+=3)n.Cartesian3.fromArray(f,d,h),i.geodeticSurfaceNormal(h,u),c=i.scaleToGeodeticSurface(h,c),l=n.Cartesian3.multiplyByScalar(u,r,l),l=n.Cartesian3.add(c,l,l),f[d+p]=l.x,f[d+1+p]=l.y,f[d+2+p]=l.z,a&&(c=n.Cartesian3.clone(h,c)),l=n.Cartesian3.multiplyByScalar(u,t,l),l=n.Cartesian3.add(c,l,l),f[d]=l.x,f[d+1]=l.y
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