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createGroundPolylineGeometry.js

createGroundPolylineGeometry.js 19 KB
文件歷史 原始文件

1 
  1. define(["./buildModuleUrl-57a32107","./Cartesian2-47311507","./Cartographic-3309dd0d","./Check-7b2a090c","./when-b60132fc","./Math-119be1a3","./ArcType-29cf2197","./arrayRemoveDuplicates-d2f048c5","./ComponentDatatype-c140a87d","./EllipsoidGeodesic-0f19ac62","./EllipsoidRhumbLine-ed1a6bf4","./EncodedCartesian3-f1396b05","./GeometryAttribute-c42d25b7","./IntersectionTests-5e35c2ab","./Matrix4-cde86d0e","./Plane-ca0357f4","./WebMercatorProjection-01b1b5e7","./WebGLConstants-4ae0db90","./RuntimeError-4a5c8994","./FeatureDetection-c3b71206","./Cartesian4-3ca25aab"],(function(e,a,t,i,n,r,s,o,l,u,c,C,h,d,p,g,m,f,v,w,y){"use strict";function _(t){t=n.defaultValue(t,{}),this._ellipsoid=n.defaultValue(t.ellipsoid,a.Ellipsoid.WGS84),this._rectangle=n.defaultValue(t.rectangle,a.Rectangle.MAX_VALUE),this._projection=new e.GeographicProjection(this._ellipsoid),this._numberOfLevelZeroTilesX=n.defaultValue(t.numberOfLevelZeroTilesX,2),this._numberOfLevelZeroTilesY=n.defaultValue(t.numberOfLevelZeroTilesY,1),this._customDPI=t.customDPI,this._scaleDenominators=t.scaleDenominators,this._tileWidth=n.defaultValue(t.tileWidth,256),this._tileHeight=n.defaultValue(t.tileHeight,256),this._beginLevel=n.defaultValue(t.beginLevel,0)}Object.defineProperties(_.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},rectangle:{get:function(){return this._rectangle}},projection:{get:function(){return this._projection}},beginLevel:{get:function(){return this._beginLevel}}}),_.prototype.getNumberOfXTilesAtLevel=function(e){return this._numberOfLevelZeroTilesX<<e-this._beginLevel},_.prototype.getNumberOfYTilesAtLevel=function(e){return this._numberOfLevelZeroTilesY<<e-this._beginLevel},_.prototype.rectangleToNativeRectangle=function(e,t){var i=r.CesiumMath.toDegrees(e.west),s=r.CesiumMath.toDegrees(e.south),o=r.CesiumMath.toDegrees(e.east),l=r.CesiumMath.toDegrees(e.north);return n.defined(t)?(t.west=i,t.south=s,t.east=o,t.north=l,t):new a.Rectangle(i,s,o,l)},_.prototype.tileXYToNativeRectangle=function(e,a,t,i){var n=this.tileXYToRectangle(e,a,t,i);return n.west=r.CesiumMath.toDegrees(n.west),n.south=r.CesiumMath.toDegrees(n.south),n.east=r.CesiumMath.toDegrees(n.east),n.north=r.CesiumMath.toDegrees(n.north),n},_.prototype.tileXYToRectangle=function(e,t,i,s){var o=this._rectangle;if(n.defined(this._customDPI)&&n.defined(this._scaleDenominators)){var l=this.calculateResolution(i),u=-r.CesiumMath.PI+e*this._tileWidth*l.x,c=-r.CesiumMath.PI+(e+1)*this._tileWidth*l.x,C=r.CesiumMath.PI_OVER_TWO-t*this._tileHeight*l.y,h=r.CesiumMath.PI_OVER_TWO-(t+1)*this._tileHeight*l.y;return n.defined(s)?(s.west=u,s.south=h,s.east=c,s.north=C,s):new a.Rectangle(u,h,c,C)}var d=this.getNumberOfXTilesAtLevel(i),p=this.getNumberOfYTilesAtLevel(i),g=o.width/d,m=(u=e*g+o.west,c=(e+1)*g+o.west,o.height/p);C=o.north-t*m,h=o.north-(t+1)*m;return n.defined(s)||(s=new a.Rectangle(u,h,c,C)),s.west=u,s.south=h,s.east=c,s.north=C,s},_.prototype.positionToTileXY=function(e,t,i){var s=this._rectangle;if(a.Rectangle.contains(s,e)){var o=this.getNumberOfXTilesAtLevel(t),l=this.getNumberOfYTilesAtLevel(t),u=s.width/o,c=s.height/l;if(n.defined(this._customDPI)&&n.defined(this._scaleDenominators)){var C=this.calculateResolution(t);u=this._tileWidth*C.x,c=this._tileHeight*C.y}var h=e.longitude;s.east<s.west&&(h+=r.CesiumMath.TWO_PI);var d=(h-s.west)/u|0;d>=o&&(d=o-1);var p=(s.north-e.latitude)/c|0;return p>=l&&(p=l-1),n.defined(i)?(i.x=d,i.y=p,i):new a.Cartesian2(d,p)}},_.prototype.calculateResolution=function(e){var t=.0254*this._scaleDenominators[e-this._beginLevel]/this._customDPI.x,i=.0254*this._scaleDenominators[e-this._beginLevel]/this._customDPI.y,n=a.Ellipsoid.WGS84.maximumRadius;return new a.Cartesian2(t/n,i/n)};var M=new t.Cartesian3,T=new t.Cartesian3,E=new t.Cartographic,b=new t.Cartesian3,P=new t.Cartesian3,O=new e.BoundingSphere,I=new _,L=[new t.Cartographic,new t.Cartographic,new t.Cartographic,new t.Cartographic],S=new a.Cartesian2,D={};function k(e){t.Cartographic.fromRadians(e.east,e.north,0,L[0]),t.Cartographic.fromRadians(e.west,e.north,0,L[1]),t.Cartographic.fromRadians(e.east,e.south,0,L[2]),t.Cartographic.fromRadians(e.west,e.south,0,L[3]);var a,i=0,n=0,r=0,s=0,o=D._terrainHeightsMaxLevel;for(a=0;a<=o;++a){for(var l=!1,u=0;u<4;++u){var c=L[u];if(I.positionToTileXY(c,a,S),0===u)r=S.x,s=S.y;else if(r!==S.x||s!==S.y){l=!0;break}}if(l)break;i=r,n=s}if(0!==a)return{x:i,y:n,level:a>o?o:a-1}}D.initialize=function(){var a=D._initPromise;return n.defined(a)||(a=e.Resource.fetchJson(e.buildModuleUrl("Assets/approximateTerrainHeights.json")).then((function(e){D._terrainHeights=e})),D._initPromise=a),a},D.getMinimumMaximumHeights=function(e,i){i=n.defaultValue(i,a.Ellipsoid.WGS84);var r=k(e),s=D._defaultMinTerrainHeight,o=D._defaultMaxTerrainHeight;if(n.defined(r)){var l=r.level+"-"+r.x+"-"+r.y,u=D._terrainHeights[l];n.defined(u)&&(s=u[0],o=u[1]),i.cartographicToCartesian(a.Rectangle.northeast(e,E),M),i.cartographicToCartesian(a.Rectangle.southwest(e,E),T),t.Cartesian3.midpoint(T,M,b);var c=i.scaleToGeodeticSurface(b,P);if(n.defined(c)){var C=t.Cartesian3.distance(b,c);s=Math.min(s,-C)}else s=D._defaultMinTerrainHeight}return{minimumTerrainHeight:s=Math.max(D._defaultMinTerrainHeight,s),maximumTerrainHeight:o}},D.getBoundingSphere=function(t,i){i=n.defaultValue(i,a.Ellipsoid.WGS84);var r=k(t),s=D._defaultMaxTerrainHeight;if(n.defined(r)){var o=r.level+"-"+r.x+"-"+r.y,l=D._terrainHeights[o];n.defined(l)&&(s=l[1])}var u=e.BoundingSphere.fromRectangle3D(t,i,0);return e.BoundingSphere.fromRectangle3D(t,i,s,O),e.BoundingSphere.union(u,O,u)},D._terrainHeightsMaxLevel=6,D._defaultMaxTerrainHeight=9e3,D._defaultMinTerrainHeight=-1e5,D._terrainHeights=void 0,D._initPromise=void 0,Object.defineProperties(D,{initialized:{get:function(){return n.defined(D._terrainHeights)}}});var A=[e.GeographicProjection,m.WebMercatorProjection],x=A.length,N=Math.cos(r.CesiumMath.toRadians(30)),R=Math.cos(r.CesiumMath.toRadians(150));function H(e){var t=(e=n.defaultValue(e,n.defaultValue.EMPTY_OBJECT)).positions;this.width=n.defaultValue(e.width,1),this._positions=t,this.granularity=n.defaultValue(e.granularity,9999),this.loop=n.defaultValue(e.loop,!1),this.arcType=n.defaultValue(e.arcType,s.ArcType.GEODESIC),this._ellipsoid=n.defaultValue(e.ellipsoid,a.Ellipsoid.WGS84),this._projectionIndex=0,this._workerName="createGroundPolylineGeometry",this._scene3DOnly=!1}Object.defineProperties(H.prototype,{packedLength:{get:function(){return 1+3*this._positions.length+1+1+1+a.Ellipsoid.packedLength+1+1}}}),H.setProjectionAndEllipsoid=function(e,a){for(var t=0,i=0;i<x;i++)if(a instanceof A[i]){t=i;break}e._projectionIndex=t,e._ellipsoid=a.ellipsoid};var V=new t.Cartesian3,z=new t.Cartesian3,j=new t.Cartesian3;function G(e,a,i,n,r){var s=U(n,e,0,V),o=U(n,e,i,z),l=U(n,a,0,j),u=Z(o,s,z),c=Z(l,s,j);return t.Cartesian3.cross(c,u,r),t.Cartesian3.normalize(r,r)}var B=new t.Cartographic,W=new t.Cartesian3,F=new t.Cartesian3,Y=new t.Cartesian3;function X(e,a,i,n,r,o,l,C,h,d,p){if(0!==r){var g;o===s.ArcType.GEODESIC?g=new u.EllipsoidGeodesic(e,a,l):o===s.ArcType.RHUMB&&(g=new c.EllipsoidRhumbLine(e,a,l));var m=g.surfaceDistance;if(!(m<r))for(var f=G(e,a,n,l,Y),v=Math.ceil(m/r),w=m/v,y=w,_=v-1,M=C.length,T=0;T<_;T++){var E=g.interpolateUsingSurfaceDistance(y,B),b=U(l,E,i,W),P=U(l,E,n,F);t.Cartesian3.pack(f,C,M),t.Cartesian3.pack(b,h,M),t.Cartesian3.pack(P,d,M),p.push(E.latitude),p.push(E.longitude),M+=3,y+=w}}}var q=new t.Cartographic;function U(e,a,i,n){return t.Cartographic.clone(a,q),q.height=i,t.Cartographic.toCartesian(q,e,n)}function Z(e,a,i){return t.Cartesian3.subtract(e,a,i),t.Cartesian3.normalize(i,i),i}H.pack=function(e,i,r){var s=n.defaultValue(r,0),o=e._positions,l=o.length;i[s++]=l;for(var u=0;u<l;++u){var c=o[u];t.Cartesian3.pack(c,i,s),s+=3}return i[s++]=e.granularity,i[s++]=e.loop?1:0,i[s++]=e.arcType,a.Ellipsoid.pack(e._ellipsoid,i,s),s+=a.Ellipsoid.packedLength,i[s++]=e._projectionIndex,i[s++]=e._scene3DOnly?1:0,i},H.unpack=function(e,i,r){for(var s=n.defaultValue(i,0),o=e[s++],l=new Array(o),u=0;u<o;u++)l[u]=t.Cartesian3.unpack(e,s),s+=3;var c=e[s++],C=1===e[s++],h=e[s++],d=a.Ellipsoid.unpack(e,s);s+=a.Ellipsoid.packedLength;var p=e[s++],g=1===e[s++];if(!n.defined(r)){var m=new H({positions:l,granularity:c,loop:C,arcType:h,ellipsoid:d});return m._projectionIndex=p,m._scene3DOnly=g,m}return r._positions=l,r.granularity=c,r.loop=C,r.arcType=h,r._ellipsoid=d,r._projectionIndex=p,r._scene3DOnly=g,r};var Q=new t.Cartesian3,J=new t.Cartesian3,K=new t.Cartesian3,$=new t.Cartesian3,ee=new g.Plane(t.Cartesian3.UNIT_X,0),ae=new t.Cartesian3;function te(e,a,i,n,s){var o=Z(i,a,ae),l=Z(e,a,Q),u=Z(n,a,J),c=t.Cartesian3.cross(o,l,$);c=t.Cartesian3.normalize(c,c);var C=g.Plane.fromPointNormal(a,c,ee),h=g.Plane.getPointDistance(C,n);if(r.CesiumMath.equalsEpsilon(h,0,r.CesiumMath.EPSILON7))return t.Cartesian3.clone(c,s),s;s=t.Cartesian3.add(u,l,s),s=t.Cartesian3.normalize(s,s);var d=t.Cartesian3.cross(o,s,K);return t.Cartesian3.normalize(d,d),t.Cartesian3.cross(d,o,s),t.Cartesian3.normalize(s,s),t.Cartesian3.dot(u,d)<0&&(s=t.Cartesian3.negate(s,s)),s}var ie=g.Plane.fromPointNormal(t.Cartesian3.ZERO,t.Cartesian3.UNIT_Y),ne=new t.Cartesian3,re=new t.Cartesian3,se=new t.Cartesian3,oe=new t.Cartesian3,le=new t.Cartesian3,ue=new t.Cartesian3,ce=new t.Cartographic,Ce=new t.Cartographic,he=new t.Cartographic;H.createGeometry=function(i){var u,p,g,m,f,v,w=!i._scene3DOnly,y=i.loop,_=i._ellipsoid,M=i.granularity,T=i.arcType,E=new A[i._projectionIndex](_),b=1e3,P=i._positions,O=P.length;2===O&&(y=!1);var I,L,S,k=new c.EllipsoidRhumbLine(void 0,void 0,_),x=[P[0]];for(p=0;p<O-1;p++)g=P[p],m=P[p+1],I=d.IntersectionTests.lineSegmentPlane(g,m,ie,ue),!n.defined(I)||t.Cartesian3.equalsEpsilon(I,g,r.CesiumMath.EPSILON7)||t.Cartesian3.equalsEpsilon(I,m,r.CesiumMath.EPSILON7)||(i.arcType===s.ArcType.GEODESIC?x.push(t.Cartesian3.clone(I)):i.arcType===s.ArcType.RHUMB&&(S=_.cartesianToCartographic(I,ce).longitude,f=_.cartesianToCartographic(g,ce),v=_.cartesianToCartographic(m,Ce),k.setEndPoints(f,v),L=k.findIntersectionWithLongitude(S,he),I=_.cartographicToCartesian(L,ue),!n.defined(I)||t.Cartesian3.equalsEpsilon(I,g,r.CesiumMath.EPSILON7)||t.Cartesian3.equalsEpsilon(I,m,r.CesiumMath.EPSILON7)||x.push(t.Cartesian3.clone(I)))),x.push(m);y&&(g=P[O-1],m=P[0],I=d.IntersectionTests.lineSegmentPlane(g,m,ie,ue),!n.defined(I)||t.Cartesian3.equalsEpsilon(I,g,r.CesiumMath.EPSILON7)||t.Cartesian3.equalsEpsilon(I,m,r.CesiumMath.EPSILON7)||(i.arcType===s.ArcType.GEODESIC?x.push(t.Cartesian3.clone(I)):i.arcType===s.ArcType.RHUMB&&(S=_.cartesianToCartographic(I,ce).longitude,f=_.cartesianToCartographic(g,ce),v=_.cartesianToCartographic(m,Ce),k.setEndPoints(f,v),L=k.findIntersectionWithLongitude(S,he),I=_.cartographicToCartesian(L,ue),!n.defined(I)||t.Cartesian3.equalsEpsilon(I,g,r.CesiumMath.EPSILON7)||t.Cartesian3.equalsEpsilon(I,m,r.CesiumMath.EPSILON7)||x.push(t.Cartesian3.clone(I)))));var R=x.length,H=new Array(R);for(p=0;p<R;p++){var V=t.Cartographic.fromCartesian(x[p],_);V.height=0,H[p]=V}if(!((R=(H=o.arrayRemoveDuplicates(H,t.Cartographic.equalsEpsilon)).length)<2)){var z=[],j=[],B=[],W=[],F=ne,Y=re,q=se,Q=oe,J=le,K=H[0],$=H[1];for(F=U(_,H[R-1],0,F),Q=U(_,$,0,Q),Y=U(_,K,0,Y),q=U(_,K,b,q),J=y?te(F,Y,q,Q,J):G(K,$,b,_,J),t.Cartesian3.pack(J,j,0),t.Cartesian3.pack(Y,B,0),t.Cartesian3.pack(q,W,0),z.push(K.latitude),z.push(K.longitude),X(K,$,0,b,M,T,_,j,B,W,z),p=1;p<R-1;++p){F=t.Cartesian3.clone(Y,F),Y=t.Cartesian3.clone(Q,Y);var ee=H[p];U(_,ee,b,q),U(_,H[p+1],0,Q),te(F,Y,q,Q,J),u=j.length,t.Cartesian3.pack(J,j,u),t.Cartesian3.pack(Y,B,u),t.Cartesian3.pack(q,W,u),z.push(ee.latitude),z.push(ee.longitude),X(H[p],H[p+1],0,b,M,T,_,j,B,W,z)}var ae=H[R-1],de=H[R-2];if(Y=U(_,ae,0,Y),q=U(_,ae,b,q),y){var pe=H[0];J=te(F=U(_,de,0,F),Y,q,Q=U(_,pe,0,Q),J)}else J=G(de,ae,b,_,J);if(u=j.length,t.Cartesian3.pack(J,j,u),t.Cartesian3.pack(Y,B,u),t.Cartesian3.pack(q,W,u),z.push(ae.latitude),z.push(ae.longitude),y){for(X(ae,K,0,b,M,T,_,j,B,W,z),u=j.length,p=0;p<3;++p)j[u+p]=j[p],B[u+p]=B[p],W[u+p]=W[p];z.push(K.latitude),z.push(K.longitude)}return function(i,n,s,o,u,c,d){var p,g,m,f,v,w,y=n._ellipsoid,_=s.length/3-1,M=8*_,T=4*M,E=36*_,b=M>65535?new Uint32Array(E):new Uint16Array(E),P=new Float64Array(3*M),O=new Float32Array(T),I=new Float32Array(T),L=new Float32Array(T),S=new Float32Array(T),k=new Float32Array(T);d&&(m=new Float32Array(T),f=new Float32Array(T),v=new Float32Array(T),w=new Float32Array(2*M));var A=c.length/2,x=0,R=Oe;R.height=0;var H=Ie;H.height=0;var V=Le,z=Se;if(d)for(g=0,p=1;p<A;p++)R.latitude=c[g],R.longitude=c[g+1],H.latitude=c[g+2],H.longitude=c[g+3],V=n.project(R,V),z=n.project(H,z),x+=t.Cartesian3.distance(V,z),g+=2;var j=o.length/3;z=t.Cartesian3.unpack(o,0,z);var G,B=0;for(g=3,p=1;p<j;p++)V=t.Cartesian3.clone(z,V),z=t.Cartesian3.unpack(o,g,z),B+=t.Cartesian3.distance(V,z),g+=3;g=3;var W=0,F=0,Y=0,X=0,q=!1,U=t.Cartesian3.unpack(s,0,ke),Q=t.Cartesian3.unpack(o,0,Se),J=t.Cartesian3.unpack(u,0,xe);if(i){me(J,t.Cartesian3.unpack(s,s.length-6,De),U,Q)&&(J=t.Cartesian3.negate(J,J))}var K=0,$=0,ee=0;for(p=0;p<_;p++){var ae,te,ie,ne,re=t.Cartesian3.clone(U,De),se=t.Cartesian3.clone(Q,Le),oe=t.Cartesian3.clone(J,Ae);if(q&&(oe=t.Cartesian3.negate(oe,oe)),U=t.Cartesian3.unpack(s,g,ke),Q=t.Cartesian3.unpack(o,g,Se),q=me(J=t.Cartesian3.unpack(u,g,xe),re,U,Q),R.latitude=c[W],R.longitude=c[W+1],H.latitude=c[W+2],H.longitude=c[W+3],d){var le=Pe(R,H);ae=n.project(R,Ge);var ue=Z(te=n.project(H,Be),ae,$e);ue.y=Math.abs(ue.y),ie=We,ne=Fe,0===le||t.Cartesian3.dot(ue,t.Cartesian3.UNIT_Y)>N?(ie=ye(n,R,oe,ae,We),ne=ye(n,H,J,te,Fe)):1===le?(ne=ye(n,H,J,te,Fe),ie.x=0,ie.y=r.CesiumMath.sign(R.longitude-Math.abs(H.longitude)),ie.z=0):(ie=ye(n,R,oe,ae,We),ne.x=0,ne.y=r.CesiumMath.sign(R.longitude-H.longitude),ne.z=0)}var ce=t.Cartesian3.distance(se,Q),Ce=C.EncodedCartesian3.fromCartesian(re,Je),he=t.Cartesian3.subtract(U,re,Ye),de=t.Cartesian3.normalize(he,Ue),pe=t.Cartesian3.subtract(se,re,Xe);pe=t.Cartesian3.normalize(pe,pe);var ge=t.Cartesian3.cross(de,pe,Ue);ge=t.Cartesian3.normalize(ge,ge);var fe=t.Cartesian3.cross(pe,oe,Ze);fe=t.Cartesian3.normalize(fe,fe);var ve=t.Cartesian3.subtract(Q,U,qe);ve=t.Cartesian3.normalize(ve,ve);var we=t.Cartesian3.cross(J,ve,Qe);we=t.Cartesian3.normalize(we,we);var _e,Me,Ee,sa=ce/B,oa=K/B,la=0,ua=0,ca=0;if(d){la=t.Cartesian3.distance(ae,te),_e=C.EncodedCartesian3.fromCartesian(ae,Ke),Me=t.Cartesian3.subtract(te,ae,$e);var Ca=(Ee=t.Cartesian3.normalize(Me,ea)).x;Ee.x=Ee.y,Ee.y=-Ca,ua=la/x,ca=$/x}for(G=0;G<8;G++){var ha=X+4*G,da=F+2*G,pa=ha+3,ga=G<4?1:-1,ma=2===G||3===G||6===G||7===G?1:-1;t.Cartesian3.pack(Ce.high,O,ha),O[pa]=he.x,t.Cartesian3.pack(Ce.low,I,ha),I[pa]=he.y,t.Cartesian3.pack(fe,L,ha),L[pa]=he.z,t.Cartesian3.pack(we,S,ha),S[pa]=sa*ga,t.Cartesian3.pack(ge,k,ha);var fa=oa*ma;0===fa&&ma<0&&(fa=Number.POSITIVE_INFINITY),k[pa]=fa,d&&(m[ha]=_e.high.x,m[ha+1]=_e.high.y,m[ha+2]=_e.low.x,m[ha+3]=_e.low.y,v[ha]=-ie.y,v[ha+1]=ie.x,v[ha+2]=ne.y,v[ha+3]=-ne.x,f[ha]=Me.x,f[ha+1]=Me.y,f[ha+2]=Ee.x,f[ha+3]=Ee.y,w[da]=ua*ga,0===(fa=ca*ma)&&ma<0&&(fa=Number.POSITIVE_INFINITY),w[da+1]=fa)}var va=ze,wa=je,ya=He,_a=Ve,Ma=a.Rectangle.fromCartographicArray(Ne,Re),Ta=D.getMinimumMaximumHeights(Ma,y),Ea=Ta.minimumTerrainHeight,ba=Ta.maximumTerrainHeight;ee+=Ea,ee+=ba,Te(re,se,Ea,ba,va,ya),Te(U,Q,Ea,ba,wa,_a);var 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i=g.Plane.getPointDistance(ie,e),n=g.Plane.getPointDistance(ie,a),s=Ee;r.CesiumMath.equalsEpsilon(i,0,r.CesiumMath.EPSILON2)?(s=Z(a,e,s),t.Cartesian3.multiplyByScalar(s,r.CesiumMath.EPSILON2,s),t.Cartesian3.add(e,s,e)):r.CesiumMath.equalsEpsilon(n,0,r.CesiumMath.EPSILON2)&&(s=Z(e,a,s),t.Cartesian3.multiplyByScalar(s,r.CesiumMath.EPSILON2,s),t.Cartesian3.add(a,s,a))}function Pe(e,a){var t=Math.abs(e.longitude),i=Math.abs(a.longitude);if(r.CesiumMath.equalsEpsilon(t,r.CesiumMath.PI,r.CesiumMath.EPSILON11)){var n=r.CesiumMath.sign(a.longitude);return e.longitude=n*(t-r.CesiumMath.EPSILON11),1}if(r.CesiumMath.equalsEpsilon(i,r.CesiumMath.PI,r.CesiumMath.EPSILON11)){var s=r.CesiumMath.sign(e.longitude);return a.longitude=s*(i-r.CesiumMath.EPSILON11),2}return 0}var Oe=new t.Cartographic,Ie=new t.Cartographic,Le=new t.Cartesian3,Se=new t.Cartesian3,De=new t.Cartesian3,ke=new t.Cartesian3,Ae=new t.Cartesian3,xe=new t.Cartesian3,Ne=[Oe,Ie],Re=new a.Rectangle,He=new t.Cartesian3,Ve=new 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    2.