2 lines
7.2 KiB
JavaScript
2 lines
7.2 KiB
JavaScript
|
/* 2020-9-22 15:23:25 | 版权所有 军懋国兴 */
|
||
|
|
define(["./when-cbf8cd21","./Check-35e1a91d","./Math-69007a69","./Cartesian2-43e3a3be","./Transforms-2d1ac5ec","./RuntimeError-f4c64df1","./WebGLConstants-95ceb4e9","./ComponentDatatype-607c9a0c","./AttributeCompression-ea810287","./IntersectionTests-459f6f08","./Plane-46b5436f","./WebMercatorProjection-3da37aae","./createTaskProcessorWorker","./EllipsoidTangentPlane-b5927ee3","./OrientedBoundingBox-5e0b7a7c","./TerrainEncoding-848fa40b"],function(We,e,Fe,Oe,Ye,ke,t,i,a,n,r,Ue,o,Ve,He,Le){"use strict";var De=Uint16Array.BYTES_PER_ELEMENT,Ge=Int32Array.BYTES_PER_ELEMENT,je=Uint32Array.BYTES_PER_ELEMENT,ze=Float32Array.BYTES_PER_ELEMENT,qe=Float64Array.BYTES_PER_ELEMENT;function Je(e,t,i){i=We.defaultValue(i,Fe.CesiumMath);for(var a=e.length,n=0;n<a;++n)if(i.equalsEpsilon(e[n],t,Fe.CesiumMath.EPSILON12))return n;return-1}var Ke=new Oe.Cartographic,Qe=new Oe.Cartesian3,Xe=new Oe.Cartesian3,Ze=new Oe.Cartesian3,$e=new Ye.Matrix4;function et(e,t,i,a,n,r,o,s,u,h){for(var c=o.length,d=0;d<c;++d){var g=o[d],l=g.cartographic,m=g.index,p=e.length,I=l.longitude,v=l.latitude,v=Fe.CesiumMath.clamp(v,-Fe.CesiumMath.PI_OVER_TWO,Fe.CesiumMath.PI_OVER_TWO),E=l.height-r.skirtHeight;r.hMin=Math.min(r.hMin,E),Oe.Cartographic.fromRadians(I,v,E,Ke),u&&(Ke.longitude+=s),u?d===c-1?Ke.latitude+=h:0===d&&(Ke.latitude-=h):Ke.latitude+=s;var T=r.ellipsoid.cartographicToCartesian(Ke);e.push(T),t.push(E),i.push(Oe.Cartesian2.clone(i[m])),0<a.length&&a.push(a[m]),Ye.Matrix4.multiplyByPoint(r.toENU,T,Qe);var f=r.minimum,C=r.maximum;Oe.Cartesian3.minimumByComponent(Qe,f,f),Oe.Cartesian3.maximumByComponent(Qe,C,C);var M,N=r.lastBorderPoint;We.defined(N)&&(M=N.index,n.push(M,p-1,p,p,m,M)),r.lastBorderPoint=g}}return o(function(e,t){e.ellipsoid=Oe.Ellipsoid.clone(e.ellipsoid),e.rectangle=Oe.Rectangle.clone(e.rectangle);var i=function(e,t,i,a,n,r,o,s,u,h){var c,d,g,l,m,p;p=We.defined(a)?(c=a.west,d=a.south,g=a.east,l=a.north,m=a.width,a.height):(c=Fe.CesiumMath.toRadians(n.west),d=Fe.CesiumMath.toRadians(n.south),g=Fe.CesiumMath.toRadians(n.east),l=Fe.CesiumMath.toRadians(n.north),m=Fe.CesiumMath.toRadians(a.width),Fe.CesiumMath.toRadians(a.height));var I,v,E=[d,l],T=[c,g],f=Ye.Transforms.eastNorthUpToFixedFrame(t,i),C=Ye.Matrix4.inverseTransformation(f,$e);s&&(I=Ue.WebMercatorProjection.geodeticLatitudeToMercatorAngle(d),v=1/(Ue.WebMercatorProjection.geodeticLatitudeToMercatorAngle(l)-I));var M=new DataView(e),N=Number.POSITIVE_INFINITY,x=Number.NEGATIVE_INFINITY,b=Xe;b.x=Number.POSITIVE_INFINITY,b.y=Number.POSITIVE_INFINITY,b.z=Number.POSITIVE_INFINITY;var S=Ze;S.x=Number.NEGATIVE_INFINITY,S.y=Number.NEGATIVE_INFINITY,S.z=Number.NEGATIVE_INFINITY;var w,P,B=0,y=0,A=0;for(P=0;P<4;++P){var R=B;w=M.getUint32(R,!0),R+=je;var _=Fe.CesiumMath.toRadians(180*M.getFloat64(R,!0));R+=qe,-1===Je(T,_)&&T.push(_);var W=Fe.CesiumMath.toRadians(180*M.getFloat64(R,!0));R+=qe,-1===Je(E,W)&&E.push(W),R+=2*qe;var F=M.getInt32(R,!0);R+=Ge,y+=F,F=M.getInt32(R,!0),A+=3*F,B+=w+je}var O=[],Y=[],k=new Array(y),U=new Array(y),V=new Array(y),H=s?new Array(y):[],L=new Array(A),D=[],G=[],j=[],z=[],q=0,J=0;for(P=B=0;P<4;++P){w=M.getUint32(B,!0);var K=B+=je,Q=Fe.CesiumMath.toRadians(180*M.getFloat64(B,!0));B+=qe;var X=Fe.CesiumMath.toRadians(180*M.getFloat64(B,!0));B+=qe;var Z=Fe.CesiumMath.toRadians(180*M.getFloat64(B,!0)),$=.5*Z;B+=qe;var ee=Fe.CesiumMath.toRadians(180*M.getFloat64(B,!0)),te=.5*ee;B+=qe;var ie=M.getInt32(B,!0);B+=Ge;var ae=M.getInt32(B,!0);B+=Ge,B+=Ge;for(var ne=new Array(ie),re=0;re<ie;++re){var oe=Q+M.getUint8(B++)*Z;Ke.longitude=oe;var se=X+M.getUint8(B++)*ee;Ke.latitude=se;var ue=M.getFloat32(B,!0);if(B+=ze,0!==ue&&ue<h&&(ue*=-Math.pow(2,u)),ue*=6371010*r,Ke.height=ue,-1!==Je(T,oe)||-1!==Je(E,se)){var he=Je(O,Ke,Oe.Cartographic);if(-1!==he){ne[re]=Y[he];continue}O.push(Oe.Cartographic.clone(Ke)),Y.push(q)}ne[re]=q,Math.abs(oe-c)<$?D.push({index:q,cartographic:Oe.Cartographic.clone(Ke)}):Math.abs(oe-g)<$?j.push({index:q,cartographic:Oe.Cartographic.clone(Ke)}):Math.abs(se-d)<te?G.push({index:q,cartographic:Oe.Cartographic.clone(Ke)}):Math.abs(se-l)<te&&z.push({inde
|