2 lines
10 KiB
JavaScript
2 lines
10 KiB
JavaScript
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define(["exports","./ArcType-26a3f38d","./arrayRemoveDuplicates-9b636830","./Matrix2-413c4048","./Matrix3-81054f0f","./ComponentDatatype-ab629b88","./defaultValue-f6d5e6da","./EllipsoidRhumbLine-77eff028","./GeometryAttribute-b8117bde","./GeometryAttributes-1e4ddcd2","./GeometryPipeline-fcaf4d4d","./IndexDatatype-d3db4e7d","./Math-2ce22ee9","./PolygonPipeline-621b1cb0","./Transforms-20461479"],(function(e,t,n,i,o,r,a,s,c,l,u,h,p,d,f){"use strict";function y(){this._array=[],this._offset=0,this._length=0}Object.defineProperties(y.prototype,{length:{get:function(){return this._length}}}),y.prototype.enqueue=function(e){this._array.push(e),this._length++},y.prototype.dequeue=function(){if(0===this._length)return;const e=this._array;let t=this._offset;const n=e[t];return e[t]=void 0,t++,t>10&&2*t>e.length&&(this._array=e.slice(t),t=0),this._offset=t,this._length--,n},y.prototype.peek=function(){if(0!==this._length)return this._array[this._offset]},y.prototype.contains=function(e){return-1!==this._array.indexOf(e)},y.prototype.clear=function(){this._array.length=this._offset=this._length=0},y.prototype.sort=function(e){this._offset>0&&(this._array=this._array.slice(this._offset),this._offset=0),this._array.sort(e)};const g={computeHierarchyPackedLength:function(e,t){let n=0;const i=[e];for(;i.length>0;){const e=i.pop();if(!a.defined(e))continue;n+=2;const o=e.positions,r=e.holes;if(a.defined(o)&&o.length>0&&(n+=o.length*t.packedLength),a.defined(r)){const e=r.length;for(let t=0;t<e;++t)i.push(r[t])}}return n},packPolygonHierarchy:function(e,t,n,i){const o=[e];for(;o.length>0;){const e=o.pop();if(!a.defined(e))continue;const r=e.positions,s=e.holes;if(t[n++]=a.defined(r)?r.length:0,t[n++]=a.defined(s)?s.length:0,a.defined(r)){const e=r.length;for(let o=0;o<e;++o,n+=i.packedLength)i.pack(r[o],t,n)}if(a.defined(s)){const e=s.length;for(let t=0;t<e;++t)o.push(s[t])}}return n},unpackPolygonHierarchy:function(e,t,n){const i=e[t++],o=e[t++],r=new Array(i),a=o>0?new Array(o):void 0;for(let o=0;o<i;++o,t+=n.packedLength)r[o]=n.unpack(e,t);for(let i=0;i<o;++i)a[i]=g.unpackPolygonHierarchy(e,t,n),t=a[i].startingIndex,delete a[i].startingIndex;return{positions:r,holes:a,startingIndex:t}}},m=new i.Cartesian2;function C(e,t,n,o){return i.Cartesian2.subtract(t,e,m),i.Cartesian2.multiplyByScalar(m,n/o,m),i.Cartesian2.add(e,m,m),[m.x,m.y]}const b=new o.Cartesian3;function x(e,t,n,i){return o.Cartesian3.subtract(t,e,b),o.Cartesian3.multiplyByScalar(b,n/i,b),o.Cartesian3.add(e,b,b),[b.x,b.y,b.z]}g.subdivideLineCount=function(e,t,n){const i=o.Cartesian3.distance(e,t)/n,r=Math.max(0,Math.ceil(p.CesiumMath.log2(i)));return Math.pow(2,r)};const T=new o.Cartographic,v=new o.Cartographic,w=new o.Cartographic,A=new o.Cartesian3,L=new s.EllipsoidRhumbLine;g.subdivideRhumbLineCount=function(e,t,n,i){const o=e.cartesianToCartographic(t,T),r=e.cartesianToCartographic(n,v),a=new s.EllipsoidRhumbLine(o,r,e).surfaceDistance/i,c=Math.max(0,Math.ceil(p.CesiumMath.log2(a)));return Math.pow(2,c)},g.subdivideTexcoordLine=function(e,t,n,o,r,a){const s=g.subdivideLineCount(n,o,r),c=i.Cartesian2.distance(e,t),l=c/s,u=a;u.length=2*s;let h=0;for(let n=0;n<s;n++){const i=C(e,t,n*l,c);u[h++]=i[0],u[h++]=i[1]}return u},g.subdivideLine=function(e,t,n,i){const r=g.subdivideLineCount(e,t,n),s=o.Cartesian3.distance(e,t),c=s/r;a.defined(i)||(i=[]);const l=i;l.length=3*r;let u=0;for(let n=0;n<r;n++){const i=x(e,t,n*c,s);l[u++]=i[0],l[u++]=i[1],l[u++]=i[2]}return l},g.subdivideTexcoordRhumbLine=function(e,t,n,o,r,a,s){const c=n.cartesianToCartographic(o,T),l=n.cartesianToCartographic(r,v);L.setEndPoints(c,l);const u=L.surfaceDistance/a,h=Math.max(0,Math.ceil(p.CesiumMath.log2(u))),d=Math.pow(2,h),f=i.Cartesian2.distance(e,t),y=f/d,g=s;g.length=2*d;let m=0;for(let n=0;n<d;n++){const i=C(e,t,n*y,f);g[m++]=i[0],g[m++]=i[1]}return g},g.subdivideRhumbLine=function(e,t,n,i,o){const r=e.cartesianToCartographic(t,T),c=e.cartesianToCartographic(n,v),l=new s.EllipsoidRhumbLine(r,c,e),u=l.surfaceDistance/i,h=Math.max(0,Math.ceil(p.CesiumMath.log2(u))),d=Math.pow(2,h),f=l.surfaceDistance/
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