define(["./Transforms-713aa3a8","./Matrix2-163b5a1d","./Matrix3-b6f074fa","./defaultValue-0a909f67","./Math-e97915da","./ArcType-ce2e50ab","./arrayRemoveDuplicates-e9673044","./ComponentDatatype-77274976","./EllipsoidGeodesic-b00a0416","./EllipsoidRhumbLine-7f84cca0","./EncodedCartesian3-de837603","./GeometryAttribute-0b8b7b82","./IntersectionTests-87baf287","./Plane-1c5a21a3","./WebMercatorProjection-8e29b101","./combine-ca22a614","./RuntimeError-06c93819","./WebGLConstants-a8cc3e8c"],(function(e,t,a,n,i,r,s,o,l,c,u,C,p,h,d,g,f,m){"use strict";function w(i){i=n.defaultValue(i,n.defaultValue.EMPTY_OBJECT),this._ellipsoid=n.defaultValue(i.ellipsoid,a.Ellipsoid.WGS84),this._rectangle=n.defaultValue(i.rectangle,t.Rectangle.MAX_VALUE),this._projection=new 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r.west=i.CesiumMath.toDegrees(r.west),r.south=i.CesiumMath.toDegrees(r.south),r.east=i.CesiumMath.toDegrees(r.east),r.north=i.CesiumMath.toDegrees(r.north),r},w.prototype.tileXYToRectangle=function(e,a,i,r){const s=this._rectangle,o=this.getNumberOfXTilesAtLevel(i),l=this.getNumberOfYTilesAtLevel(i),c=s.width/o,u=e*c+s.west,C=(e+1)*c+s.west,p=s.height/l,h=s.north-a*p,d=s.north-(a+1)*p;return n.defined(r)||(r=new t.Rectangle(u,d,C,h)),r.west=u,r.south=d,r.east=C,r.north=h,r},w.prototype.positionToTileXY=function(e,a,r){const s=this._rectangle;if(!t.Rectangle.contains(s,e))return;const o=this.getNumberOfXTilesAtLevel(a),l=this.getNumberOfYTilesAtLevel(a),c=s.width/o,u=s.height/l;let C=e.longitude;s.east<s.west&&(C+=i.CesiumMath.TWO_PI);let p=(C-s.west)/c|0;p>=o&&(p=o-1);let h=(s.north-e.latitude)/u|0;return h>=l&&(h=l-1),n.defined(r)?(r.x=p,r.y=h,r):new t.Cartesian2(p,h)};const y=new a.Cartesian3,M=new a.Cartesian3,T=new a.Cartographic,E=new a.Cartesian3,_=new a.Cartesian3,O=new e.BoundingSphere,b=new w,P=[new a.Cartographic,new a.Cartographic,new a.Cartographic,new a.Cartographic],A=new t.Cartesian2,k={};function L(e){a.Cartographic.fromRadians(e.east,e.north,0,P[0]),a.Cartographic.fromRadians(e.west,e.north,0,P[1]),a.Cartographic.fromRadians(e.east,e.south,0,P[2]),a.Cartographic.fromRadians(e.west,e.south,0,P[3]);let t=0,n=0,i=0,r=0;const s=k._terrainHeightsMaxLevel;let o;for(o=0;o<=s;++o){let e=!1;for(let t=0;t<4;++t){const a=P[t];if(b.positionToTileXY(a,o,A),0===t)i=A.x,r=A.y;else if(i!==A.x||r!==A.y){e=!0;break}}if(e)break;t=i,n=r}if(0!==o)return{x:t,y:n,level:o>s?s:o-1}}k.initialize=function(){let t=k._initPromise;return n.defined(t)||(t=e.Resource.fetchJson(e.buildModuleUrl("Assets/approximateTerrainHeights.json")).then((function(e){k._terrainHeights=e})),k._initPromise=t),t},k.getMinimumMaximumHeights=function(e,i){i=n.defaultValue(i,a.Ellipsoid.WGS84);const r=L(e);let s=k._defaultMinTerrainHeight,o=k._defaultMaxTerrainHeight;if(n.defined(r)){const l=`${r.level}-${r.x}-${r.y}`,c=k._terrainHeights[l];n.defined(c)&&(s=c[0],o=c[1]),i.cartographicToCartesian(t.Rectangle.northeast(e,T),y),i.cartographicToCartesian(t.Rectangle.southwest(e,T),M),a.Cartesian3.midpoint(M,y,E);const u=i.scaleToGeodeticSurface(E,_);if(n.defined(u)){const e=a.Cartesian3.distance(E,u);s=Math.min(s,-e)}else s=k._defaultMinTerrainHeight}return s=Math.max(k._defaultMinTerrainHeight,s),{minimumTerrainHeight:s,maximumTerrainHeight:o}},k.getBoundingSphere=function(t,i){i=n.defaultValue(i,a.Ellipsoid.WGS84);const r=L(t);let s=k._defaultMaxTerrainHeight;if(n.defined(r)){const e=`${r.level}-${r.x}-${r.y}`,t=k._terrainHeights[e];n.defined(t)&&(s=t[1])}const o=e.BoundingSphere.fromRectangle3D(t,i,0);return e.BoundingSphere.fromRectangle3D(t,i,s,O),e.BoundingSphere.union(o,O,o)},k._terrainHeightsMaxLevel=6,k._defaultMaxTerrainHeight=9e3,k._defaultMinTerrainHeight=-1e5,k._terrainHeights=void 0,k._initPromise=void 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a.Cartesian3;function B(e,t,n,i,r){const s=X(i,e,0,v),o=X(i,e,n,z),l=X(i,t,0,H),c=W(o,s,z),u=W(l,s,H);return a.Cartesian3.cross(u,c,r),a.Cartesian3.normalize(r,r)}const V=new a.Cartographic,j=new a.Cartesian3,G=new a.Cartesian3,Y=new a.Cartesian3;function F(e,t,n,i,s,o,u,C,p,h,d){if(0===s)return;let g;o===r.ArcType.GEODESIC?g=new l.EllipsoidGeodesic(e,t,u):o===r.ArcType.RHUMB&&(g=new c.EllipsoidRhumbLine(e,t,u));const f=g.surfaceDistance;if(f<s)return;const m=B(e,t,i,u,Y),w=Math.ceil(f/s),y=f/w;let M=y;const T=w-1;let E=C.length;for(let e=0;e<T;e++){const e=g.interpolateUsingSurfaceDistance(M,V),t=X(u,e,n,j),r=X(u,e,i,G);a.Cartesian3.pack(m,C,E),a.Cartesian3.pack(t,p,E),a.Cartesian3.pack(r,h,E),d.push(e.latitude),d.push(e.longitude),E+=3,M+=y}}const q=new a.Cartographic;function X(e,t,n,i){return a.Cartographic.clone(t,q),q.height=n,a.Cartographic.toCartesian(q,e,i)}function W(e,t,n){return a.Cartesian3.subtract(e,t,n),a.Cartesian3.normalize(n,n),n}function U(e,t,n,i){return 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e=oe.x;oe.x=oe.y,oe.y=-e,ce=le/D,ue=K/D}for(j=0;j<8;j++){const e=X+4*j,t=F+2*j,n=e+3,i=j<4?1:-1,r=2===j||3===j||6===j||7===j?1:-1;a.Cartesian3.pack(M.high,_,e),_[n]=T.x,a.Cartesian3.pack(M.low,O,e),O[n]=T.y,a.Cartesian3.pack(V,b,e),b[n]=T.z,a.Cartesian3.pack(ae,P,e),P[n]=ne*i,a.Cartesian3.pack(B,A,e);let s=ie*r;0===s&&r<0&&(s=9),A[n]=s,h&&(k[e]=re.high.x,k[e+1]=re.high.y,k[e+2]=re.low.x,k[e+3]=re.low.y,x[e]=-d.y,x[e+1]=d.x,x[e+2]=m.y,x[e+3]=-m.x,L[e]=se.x,L[e+1]=se.y,L[e+2]=oe.x,L[e+3]=oe.y,I[t]=ce*i,s=ue*r,0===s&&r<0&&(s=9),I[t+1]=s)}const Ce=ve,pe=ze,de=Re,ge=De,fe=t.Rectangle.fromCartographicArray(Ie,Ne),we=S.getMinimumMaximumHeights(fe,f),ye=we.minimumTerrainHeight,Te=we.maximumTerrainHeight;ee+=ye,ee+=Te,Me(e,n,ye,Te,Ce,de),Me(Z,$,ye,Te,pe,ge);let Oe=a.Cartesian3.multiplyByScalar(B,i.CesiumMath.EPSILON5,Qe);a.Cartesian3.add(Ce,Oe,Ce),a.Cartesian3.add(pe,Oe,pe),a.Cartesian3.add(de,Oe,de),a.Cartesian3.add(ge,Oe,ge),Ee(Ce,pe),Ee(de,ge),a.Cartesian3.pack(Ce,E,q),a.Cartesian3.pack(pe,E,q+3),a.Cartesian3.pack(ge,E,q+6),a.Cartesian3.pack(de,E,q+9),Oe=a.Cartesian3.multiplyByScalar(B,-2*i.CesiumMath.EPSILON5,Qe),a.Cartesian3.add(Ce,Oe,Ce),a.Cartesian3.add(pe,Oe,pe),a.Cartesian3.add(de,Oe,de),a.Cartesian3.add(ge,Oe,ge),Ee(Ce,pe),Ee(de,ge),a.Cartesian3.pack(Ce,E,q+12),a.Cartesian3.pack(pe,E,q+15),a.Cartesian3.pack(ge,E,q+18),a.Cartesian3.pack(de,E,q+21),Y+=2,g+=3,F+=16,q+=24,X+=32,Q+=y,K+=le}g=0;let te=0;for(d=0;d<m;d++){for(j=0;j<tt;j++)T[g+j]=et[j]+te;te+=8,g+=tt}const ae=Ke;e.BoundingSphere.fromVertices(s,a.Cartesian3.ZERO,3,ae[0]),e.BoundingSphere.fromVertices(l,a.Cartesian3.ZERO,3,ae[1]);const ne=e.BoundingSphere.fromBoundingSpheres(ae);ne.radius+=ee/(2*m);const ie={position:new C.GeometryAttribute({componentDatatype:o.ComponentDatatype.DOUBLE,componentsPerAttribute:3,normalize:!1,values:E}),startHiAndForwardOffsetX:at(_),startLoAndForwardOffsetY:at(O),startNormalAndForwardOffsetZ:at(b),endNormalAndTextureCoordinateNormalizationX:at(P),rightNormalAndTextureCoordinateNormalizationY:at(A)};h&&(ie.startHiLo2D=at(k),ie.offsetAndRight2D=at(L),ie.startEndNormals2D=at(x),ie.texcoordNormalization2D=new C.GeometryAttribute({componentDatatype:o.ComponentDatatype.FLOAT,componentsPerAttribute:2,normalize:!1,values:I}));return new C.Geometry({attributes:ie,indices:T,boundingSphere:ne})}(d,w,j,G,V,H,h)};const ue=new a.Cartesian3,Ce=new a.Matrix3,pe=new e.Quaternion;function he(t,n,r,s){const o=W(r,n,ue),l=a.Cartesian3.dot(o,t);if(l>N||l<R){const n=W(s,r,Q),o=l<R?i.CesiumMath.PI_OVER_TWO:-i.CesiumMath.PI_OVER_TWO,c=e.Quaternion.fromAxisAngle(n,o,pe),u=a.Matrix3.fromQuaternion(c,Ce);return a.Matrix3.multiplyByVector(u,t,t),!0}return!1}const de=new a.Cartographic,ge=new a.Cartesian3,fe=new a.Cartesian3;function me(e,t,n,r,s){const o=a.Cartographic.toCartesian(t,e._ellipsoid,ge);let l=a.Cartesian3.add(o,n,fe),c=!1;const u=e._ellipsoid;let C=u.cartesianToCartographic(l,de);Math.abs(t.longitude-C.longitude)>i.CesiumMath.PI_OVER_TWO&&(c=!0,l=a.Cartesian3.subtract(o,n,fe),C=u.cartesianToCartographic(l,de)),C.height=0;const p=e.project(C,s);return(s=a.Cartesian3.subtract(p,r,s)).z=0,s=a.Cartesian3.normalize(s,s),c&&a.Cartesian3.negate(s,s),s}const we=new a.Cartesian3,ye=new a.Cartesian3;function Me(e,t,n,i,r,s){const o=a.Cartesian3.subtract(t,e,we);a.Cartesian3.normalize(o,o);const l=n-0;let c=a.Cartesian3.multiplyByScalar(o,l,ye);a.Cartesian3.add(e,c,r);const u=i-1e3;c=a.Cartesian3.multiplyByScalar(o,u,ye),a.Cartesian3.add(t,c,s)}const Te=new a.Cartesian3;function Ee(e,t){const n=h.Plane.getPointDistance(ee,e),r=h.Plane.getPointDistance(ee,t);let s=Te;i.CesiumMath.equalsEpsilon(n,0,i.CesiumMath.EPSILON2)?(s=W(t,e,s),a.Cartesian3.multiplyByScalar(s,i.CesiumMath.EPSILON2,s),a.Cartesian3.add(e,s,e)):i.CesiumMath.equalsEpsilon(r,0,i.CesiumMath.EPSILON2)&&(s=W(e,t,s),a.Cartesian3.multiplyByScalar(s,i.CesiumMath.EPSILON2,s),a.Cartesian3.add(t,s,t))}function _e(e,t){const a=Math.abs(e.longitude),n=Math.abs(t.longitude);if(i.CesiumMath.equalsEpsilon(a,i.CesiumMath.PI,i.CesiumMath.EPSILON11)){const n=i.CesiumMath.sign(t.longitude);return e.longitude=n*(a-i.CesiumMath.EPSILON11),1}if(i.CesiumMath.equalsEpsilon(n,i.CesiumMath.PI,i.CesiumMath.EPSILON11)){const a=i.CesiumMath.sign(e.longitude);return t.longitude=a*(n-i.CesiumMath.EPSILON11),2}return 0}const Oe=new a.Cartographic,be=new a.Cartographic,Pe=new a.Cartesian3,Ae=new a.Cartesian3,ke=new a.Cartesian3,Le=new a.Cartesian3,Se=new a.Cartesian3,xe=new a.Cartesian3,Ie=[Oe,be],Ne=new t.Rectangle,Re=new a.Cartesian3,De=new a.Cartesian3,ve=new a.Cartesian3,ze=new a.Cartesian3,He=new a.Cartesian3,Be=new a.Cartesian3,Ve=new a.Cartesian3,je=new a.Cartesian3,Ge=new a.Cartesian3,Ye=new a.Cartesian3,Fe=new a.Cartesian3,qe=new a.Cartesian3,Xe=new a.Cartesian3,We=new a.Cartesian3,Ue=new u.EncodedCartesian3,Ze=new u.EncodedCartesian3,$e=new a.Cartesian3,Je=new a.Cartesian3,Qe=new a.Cartesian3,Ke=[new e.BoundingSphere,new e.BoundingSphere],et=[0,2,1,0,3,2,0,7,3,0,4,7,0,5,4,0,1,5,5,7,4,5,6,7,5,2,6,5,1,2,3,6,2,3,7,6],tt=et.length;function at(e){return new C.GeometryAttribute({componentDatatype:o.ComponentDatatype.FLOAT,componentsPerAttribute:4,normalize:!1,values:e})}return D._projectNormal=me,function(e,t){return S.initialize().then((function(){return n.defined(t)&&(e=D.unpack(e,t)),D.createGeometry(e)}))}}));