拖旺项目:聊城公交辅助决策系统
master
2022-04-27 493930a42a2ea3e13905ffd8772cdb945baa7bcf
1
define(["./AttributeCompression-0ee09568","./Matrix2-f0fc6cd3","./ComponentDatatype-5f63ec93","./createTaskProcessorWorker","./RuntimeError-8f3d96ee","./when-229515d6","./WebGLConstants-f63312fc"],(function(e,t,a,n,r,o,i){"use strict";const s=32767,c=new t.Cartographic,u=new t.Cartesian3,p=new t.Rectangle,f=new t.Ellipsoid,l={min:void 0,max:void 0};return n((function(n,r){const o=new Uint16Array(n.positions);!function(e){e=new Float64Array(e);let a=0;l.min=e[a++],l.max=e[a++],t.Rectangle.unpack(e,a,p),a+=t.Rectangle.packedLength,t.Ellipsoid.unpack(e,a,f)}(n.packedBuffer);const i=p,m=f,h=l.min,d=l.max,C=o.length/3,g=o.subarray(0,C),w=o.subarray(C,2*C),b=o.subarray(2*C,3*C);e.AttributeCompression.zigZagDeltaDecode(g,w,b);const k=new Float64Array(o.length);for(let e=0;e<C;++e){const n=g[e],r=w[e],o=b[e],p=a.CesiumMath.lerp(i.west,i.east,n/s),f=a.CesiumMath.lerp(i.south,i.north,r/s),l=a.CesiumMath.lerp(h,d,o/s),C=t.Cartographic.fromRadians(p,f,l,c),y=m.cartographicToCartesian(C,u);t.Cartesian3.pack(y,k,3*e)}return r.push(k.buffer),{positions:k.buffer}}))}));