wangzhibo
2021-09-04 3306b9213bda4af51664db98a2d0bc1c9c02e31f
1
define(["./AttributeCompression-a99f24b9","./Cartesian2-5b63e672","./Math-b53708b3","./createTaskProcessorWorker","./Check-64f87f7d","./when-ca391574"],function(b,g,d,a,e,r){"use strict";var w=32767,k=new g.Cartographic,v=new g.Cartesian3,y=new g.Rectangle,A=new g.Ellipsoid,M={min:void 0,max:void 0};return a(function(a,e){var r=new Uint16Array(a.positions);!function(a){a=new Float64Array(a);var e=0;M.min=a[e++],M.max=a[e++],g.Rectangle.unpack(a,2,y),e+=g.Rectangle.packedLength,g.Ellipsoid.unpack(a,e,A)}(a.packedBuffer);var t=y,n=A,i=M.min,s=M.max,o=r.length/3,c=r.subarray(0,o),u=r.subarray(o,2*o),p=r.subarray(2*o,3*o);b.AttributeCompression.zigZagDeltaDecode(c,u,p);for(var f=new Float64Array(r.length),h=0;h<o;++h){var l=c[h],m=u[h],C=p[h],l=d.CesiumMath.lerp(t.west,t.east,l/w),m=d.CesiumMath.lerp(t.south,t.north,m/w),C=d.CesiumMath.lerp(i,s,C/w),C=g.Cartographic.fromRadians(l,m,C,k),C=n.cartographicToCartesian(C,v);g.Cartesian3.pack(C,f,3*h)}return e.push(f.buffer),{positions:f.buffer}})});