/**
 * Cesium - https://github.com/AnalyticalGraphicsInc/cesium
 *
 * Copyright 2011-2017 Cesium Contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Columbus View (Pat. Pend.)
 *
 * Portions licensed separately.
 * See https://github.com/AnalyticalGraphicsInc/cesium/blob/master/LICENSE.md for full licensing details.
 */
/**
@license
mersenne-twister.js - https://gist.github.com/banksean/300494

   Copyright (C) 1997 - 2002, Makoto Matsumoto and Takuji Nishimura,
   All rights reserved.

   Redistribution and use in source and binary forms, with or without
   modification, are permitted provided that the following conditions
   are met:

     1. Redistributions of source code must retain the above copyright
        notice, this list of conditions and the following disclaimer.

     2. Redistributions in binary form must reproduce the above copyright
        notice, this list of conditions and the following disclaimer in the
        documentation and/or other materials provided with the distribution.

     3. The names of its contributors may not be used to endorse or promote
        products derived from this software without specific prior written
        permission.

   THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
   "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
   LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
   A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR
   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
   EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
   PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
   PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
   LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
   NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
   SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/

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0,this._radiiSquared=void 0,this._radiiToTheFourth=void 0,this._oneOverRadii=void 0,this._oneOverRadiiSquared=void 0,this._minimumRadius=void 0,this._maximumRadius=void 0,this._centerToleranceSquared=void 0,this._squaredXOverSquaredZ=void 0,l(this,e,t,n)}i(E.prototype,{radii:{get:function(){return this._radii}},radiiSquared:{get:function(){return this._radiiSquared}},radiiToTheFourth:{get:function(){return this._radiiToTheFourth}},oneOverRadii:{get:function(){return this._oneOverRadii}},oneOverRadiiSquared:{get:function(){return this._oneOverRadiiSquared}},minimumRadius:{get:function(){return this._minimumRadius}},maximumRadius:{get:function(){return this._maximumRadius}}}),E.clone=function(t,n){if(a(t)){var r=t._radii;return a(n)?(e.clone(r,n._radii),e.clone(t._radiiSquared,n._radiiSquared),e.clone(t._radiiToTheFourth,n._radiiToTheFourth),e.clone(t._oneOverRadii,n._oneOverRadii),e.clone(t._oneOverRadiiSquared,n._oneOverRadiiSquared),n._minimumRadius=t._minimumRadius,n._maximumRadius=t._maximumRadius,n._centerToleranceSquared=t._centerToleranceSquared,n):new E(r.x,r.y,r.z)}},E.fromCartesian3=function(e,t){return a(t)||(t=new E),a(e)?(l(t,e.x,e.y,e.z),t):t},E.WGS84=u(new E(6378137,6378137,6356752.314245179)),E.UNIT_SPHERE=u(new E(1,1,1)),E.MOON=u(new E(s.LUNAR_RADIUS,s.LUNAR_RADIUS,s.LUNAR_RADIUS)),E.prototype.clone=function(e){return E.clone(this,e)},E.packedLength=e.packedLength,E.pack=function(t,n,a){return a=r(a,0),e.pack(t._radii,n,a),n},E.unpack=function(t,n,a){n=r(n,0);var i=e.unpack(t,n);return E.fromCartesian3(i,a)},E.prototype.geocentricSurfaceNormal=e.normalize,E.prototype.geodeticSurfaceNormalCartographic=function(t,n){var r=t.longitude,i=t.latitude,o=Math.cos(i),u=o*Math.cos(r),s=o*Math.sin(r),c=Math.sin(i);return a(n)||(n=new e),n.x=u,n.y=s,n.z=c,e.normalize(n,n)},E.prototype.geodeticSurfaceNormal=function(t,n){return a(n)||(n=new e),n=e.multiplyComponents(t,this._oneOverRadiiSquared,n),e.normalize(n,n)};var f=new e,h=new e;E.prototype.cartographicToCartesian=function(t,n){var r=f,i=h;this.geodeticSurfaceNormalCartographic(t,r),e.multiplyComponents(this._radiiSquared,r,i);var o=Math.sqrt(e.dot(r,i));return e.divideByScalar(i,o,i),e.multiplyByScalar(r,t.height,r),a(n)||(n=new e),e.add(i,r,n)},E.prototype.cartographicArrayToCartesianArray=function(e,t){var n=e.length;a(t)?t.length=n:t=new Array(n);for(var r=0;r<n;r++)t[r]=this.cartographicToCartesian(e[r],t[r]);return t};var d=new e,y=new e,p=new e;return E.prototype.cartesianToCartographic=function(n,r){var i=this.scaleToGeodeticSurface(n,y);if(a(i)){var o=this.geodeticSurfaceNormal(i,d),u=e.subtract(n,i,p),c=Math.atan2(o.y,o.x),l=Math.asin(o.z),E=s.sign(e.dot(u,n))*e.magnitude(u);return a(r)?(r.longitude=c,r.latitude=l,r.height=E,r):new t(c,l,E)}},E.prototype.cartesianArrayToCartographicArray=function(e,t){var n=e.length;a(t)?t.length=n:t=new Array(n);for(var r=0;r<n;++r)t[r]=this.cartesianToCartographic(e[r],t[r]);return t},E.prototype.scaleToGeodeticSurface=function(e,t){return c(e,this._oneOverRadii,this._oneOverRadiiSquared,this._centerToleranceSquared,t)},E.prototype.scaleToGeocentricSurface=function(t,n){a(n)||(n=new e);var r=t.x,i=t.y,o=t.z,u=this._oneOverRadiiSquared,s=1/Math.sqrt(r*r*u.x+i*i*u.y+o*o*u.z);return e.multiplyByScalar(t,s,n)},E.prototype.transformPositionToScaledSpace=function(t,n){return a(n)||(n=new e),e.multiplyComponents(t,this._oneOverRadii,n)},E.prototype.transformPositionFromScaledSpace=function(t,n){return a(n)||(n=new e),e.multiplyComponents(t,this._radii,n)},E.prototype.equals=function(t){return this===t||a(t)&&e.equals(this._radii,t._radii)},E.prototype.toString=function(){return this._radii.toString()},E.prototype.getSurfaceNormalIntersectionWithZAxis=function(t,n,i){n=r(n,0);var o=this._squaredXOverSquaredZ;if(a(i)||(i=new e),i.x=0,i.y=0,i.z=t.z*(1-o),!(Math.abs(i.z)>=this._radii.z-n))return i},E}),define("Core/Rectangle",["./Cartographic","./Check","./defaultValue","./defined","./defineProperties","./Ellipsoid","./freezeObject","./Math"],function(e,t,n,r,a,i,o,u){"use strict";function s(e,t,r,a){this.west=n(e,0),this.south=n(t,0),this.east=n(r,0),this.north=n(a,0)}a(s.prototype,{width:{get:function(){return s.computeWidth(this)}},height:{get:function(){return s.computeHeight(this)}}}),s.packedLength=4,s.pack=function(e,t,r){return r=n(r,0),t[r++]=e.west,t[r++]=e.south,t[r++]=e.east,t[r]=e.north,t},s.unpack=function(e,t,a){return t=n(t,0),r(a)||(a=new s),a.west=e[t++],a.south=e[t++],a.east=e[t++],a.north=e[t],a},s.computeWidth=function(e){var t=e.east,n=e.west;return t<n&&(t+=u.TWO_PI),t-n},s.computeHeight=function(e){return e.north-e.south},s.fromDegrees=function(e,t,a,i,o){return e=u.toRadians(n(e,0)),t=u.toRadians(n(t,0)),a=u.toRadians(n(a,0)),i=u.toRadians(n(i,0)),r(o)?(o.west=e,o.south=t,o.east=a,o.north=i,o):new s(e,t,a,i)},s.fromRadians=function(e,t,a,i,o){return r(o)?(o.west=n(e,0),o.south=n(t,0),o.east=n(a,0),o.north=n(i,0),o):new s(e,t,a,i)},s.fromCartographicArray=function(e,t){for(var n=Number.MAX_VALUE,a=-Number.MAX_VALUE,i=Number.MAX_VALUE,o=-Number.MAX_VALUE,c=Number.MAX_VALUE,l=-Number.MAX_VALUE,E=0,f=e.length;E<f;E++){var h=e[E];n=Math.min(n,h.longitude),a=Math.max(a,h.longitude),c=Math.min(c,h.latitude),l=Math.max(l,h.latitude);var d=h.longitude>=0?h.longitude:h.longitude+u.TWO_PI;i=Math.min(i,d),o=Math.max(o,d)}return a-n>o-i&&(n=i,a=o,a>u.PI&&(a-=u.TWO_PI),n>u.PI&&(n-=u.TWO_PI)),r(t)?(t.west=n,t.south=c,t.east=a,t.north=l,t):new s(n,c,a,l)},s.fromCartesianArray=function(e,t,a){t=n(t,i.WGS84);for(var o=Number.MAX_VALUE,c=-Number.MAX_VALUE,l=Number.MAX_VALUE,E=-Number.MAX_VALUE,f=Number.MAX_VALUE,h=-Number.MAX_VALUE,d=0,y=e.length;d<y;d++){var p=t.cartesianToCartographic(e[d]);o=Math.min(o,p.longitude),c=Math.max(c,p.longitude),f=Math.min(f,p.latitude),h=Math.max(h,p.latitude);var _=p.longitude>=0?p.longitude:p.longitude+u.TWO_PI;l=Math.min(l,_),E=Math.max(E,_)}return c-o>E-l&&(o=l,c=E,c>u.PI&&(c-=u.TWO_PI),o>u.PI&&(o-=u.TWO_PI)),r(a)?(a.west=o,a.south=f,a.east=c,a.north=h,a):new s(o,f,c,h)},s.clone=function(e,t){if(r(e))return r(t)?(t.west=e.west,t.south=e.south,t.east=e.east,t.north=e.north,t):new s(e.west,e.south,e.east,e.north)},s.prototype.clone=function(e){return s.clone(this,e)},s.prototype.equals=function(e){return s.equals(this,e)},s.equals=function(e,t){return e===t||r(e)&&r(t)&&e.west===t.west&&e.south===t.south&&e.east===t.east&&e.north===t.north},s.prototype.equalsEpsilon=function(e,t){return r(e)&&Math.abs(this.west-e.west)<=t&&Math.abs(this.south-e.south)<=t&&Math.abs(this.east-e.east)<=t&&Math.abs(this.north-e.north)<=t},s.validate=function(e){},s.southwest=function(t,n){return r(n)?(n.longitude=t.west,n.latitude=t.south,n.height=0,n):new e(t.west,t.south)},s.northwest=function(t,n){return r(n)?(n.longitude=t.west,n.latitude=t.north,n.height=0,n):new e(t.west,t.north)},s.northeast=function(t,n){return r(n)?(n.longitude=t.east,n.latitude=t.north,n.height=0,n):new e(t.east,t.north)},s.southeast=function(t,n){return r(n)?(n.longitude=t.east,n.latitude=t.south,n.height=0,n):new e(t.east,t.south)},s.center=function(t,n){var a=t.east,i=t.west;a<i&&(a+=u.TWO_PI);var o=u.negativePiToPi(.5*(i+a)),s=.5*(t.south+t.north);return r(n)?(n.longitude=o,n.latitude=s,n.height=0,n):new e(o,s)},s.intersection=function(e,t,n){var a=e.east,i=e.west,o=t.east,c=t.west;a<i&&o>0?a+=u.TWO_PI:o<c&&a>0&&(o+=u.TWO_PI),a<i&&c<0?c+=u.TWO_PI:o<c&&i<0&&(i+=u.TWO_PI);var l=u.negativePiToPi(Math.max(i,c)),E=u.negativePiToPi(Math.min(a,o));if(!((e.west<e.east||t.west<t.east)&&E<=l)){var f=Math.max(e.south,t.south),h=Math.min(e.north,t.north);if(!(f>=h))return r(n)?(n.west=l,n.south=f,n.east=E,n.north=h,n):new s(l,f,E,h)}},s.simpleIntersection=function(e,t,n){var a=Math.max(e.west,t.west),i=Math.max(e.south,t.south),o=Math.min(e.east,t.east),u=Math.min(e.north,t.north);if(!(i>=u||a>=o))return r(n)?(n.west=a,n.south=i,n.east=o,n.north=u,n):new s(a,i,o,u)},s.union=function(e,t,n){r(n)||(n=new s);var a=e.east,i=e.west,o=t.east,c=t.west;a<i&&o>0?a+=u.TWO_PI:o<c&&a>0&&(o+=u.TWO_PI),a<i&&c<0?c+=u.TWO_PI:o<c&&i<0&&(i+=u.TWO_PI);var l=u.convertLongitudeRange(Math.min(i,c)),E=u.convertLongitudeRange(Math.max(a,o));return n.west=l,n.south=Math.min(e.south,t.south),n.east=E,n.north=Math.max(e.north,t.north),n},s.expand=function(e,t,n){return r(n)||(n=new s),n.west=Math.min(e.west,t.longitude),n.south=Math.min(e.south,t.latitude),n.east=Math.max(e.east,t.longitude),n.north=Math.max(e.north,t.latitude),n},s.contains=function(e,t){var n=t.longitude,r=t.latitude,a=e.west,i=e.east;return i<a&&(i+=u.TWO_PI,n<0&&(n+=u.TWO_PI)),(n>a||u.equalsEpsilon(n,a,u.EPSILON14))&&(n<i||u.equalsEpsilon(n,i,u.EPSILON14))&&r>=e.south&&r<=e.north};var c=new e;return s.subsample=function(e,t,a,o){t=n(t,i.WGS84),a=n(a,0),r(o)||(o=[]);var l=0,E=e.north,f=e.south,h=e.east,d=e.west,y=c;y.height=a,y.longitude=d,y.latitude=E,o[l]=t.cartographicToCartesian(y,o[l]),l++,y.longitude=h,o[l]=t.cartographicToCartesian(y,o[l]),l++,y.latitude=f,o[l]=t.cartographicToCartesian(y,o[l]),l++,y.longitude=d,o[l]=t.cartographicToCartesian(y,o[l]),l++,y.latitude=E<0?E:f>0?f:0;for(var p=1;p<8;++p)y.longitude=-Math.PI+p*u.PI_OVER_TWO,s.contains(e,y)&&(o[l]=t.cartographicToCartesian(y,o[l]),l++);return 0===y.latitude&&(y.longitude=d,o[l]=t.cartographicToCartesian(y,o[l]),l++,y.longitude=h,o[l]=t.cartographicToCartesian(y,o[l]),l++),o.length=l,o},s.MAX_VALUE=o(new s(-Math.PI,-u.PI_OVER_TWO,Math.PI,u.PI_OVER_TWO)),s}),define("Core/GeographicProjection",["./Cartesian3","./Cartographic","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid"],function(e,t,n,r,a,i,o){"use strict";function u(e){this._ellipsoid=n(e,o.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}return a(u.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}}),u.prototype.project=function(t,n){var a=this._semimajorAxis,i=t.longitude*a,o=t.latitude*a,u=t.height;return r(n)?(n.x=i,n.y=o,n.z=u,n):new e(i,o,u)},u.prototype.unproject=function(e,n){var a=this._oneOverSemimajorAxis,i=e.x*a,o=e.y*a,u=e.z;return r(n)?(n.longitude=i,n.latitude=o,n.height=u,n):new t(i,o,u)},u}),define("Core/Intersect",["./freezeObject"],function(e){"use strict";return e({OUTSIDE:-1,INTERSECTING:0,INSIDE:1})}),define("Core/Interval",["./defaultValue"],function(e){"use strict";function t(t,n){this.start=e(t,0),this.stop=e(n,0)}return t}),define("Core/Matrix3",["./Cartesian3","./Check","./defaultValue","./defined","./defineProperties","./DeveloperError","./freezeObject","./Math"],function(e,t,n,r,a,i,o,u){"use strict";function s(e,t,r,a,i,o,u,s,c){this[0]=n(e,0),this[1]=n(a,0),this[2]=n(u,0),this[3]=n(t,0),this[4]=n(i,0),this[5]=n(s,0),this[6]=n(r,0),this[7]=n(o,0),this[8]=n(c,0)}function c(e){for(var t=0,n=0;n<9;++n){var r=e[n];t+=r*r}return Math.sqrt(t)}function l(e){for(var t=0,n=0;n<3;++n){var r=e[s.getElementIndex(y[n],d[n])];t+=2*r*r}return Math.sqrt(t)}function E(e,t){for(var n=u.EPSILON15,r=0,a=1,i=0;i<3;++i){var o=Math.abs(e[s.getElementIndex(y[i],d[i])]);o>r&&(a=i,r=o)}var c=1,l=0,E=d[a],f=y[a];if(Math.abs(e[s.getElementIndex(f,E)])>n){var 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t[0]=Math.abs(e[0]),t[1]=Math.abs(e[1]),t[2]=Math.abs(e[2]),t[3]=Math.abs(e[3]),t[4]=Math.abs(e[4]),t[5]=Math.abs(e[5]),t[6]=Math.abs(e[6]),t[7]=Math.abs(e[7]),t[8]=Math.abs(e[8]),t[9]=Math.abs(e[9]),t[10]=Math.abs(e[10]),t[11]=Math.abs(e[11]),t[12]=Math.abs(e[12]),t[13]=Math.abs(e[13]),t[14]=Math.abs(e[14]),t[15]=Math.abs(e[15]),t},l.equals=function(e,t){return e===t||a(e)&&a(t)&&e[12]===t[12]&&e[13]===t[13]&&e[14]===t[14]&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[8]===t[8]&&e[9]===t[9]&&e[10]===t[10]&&e[3]===t[3]&&e[7]===t[7]&&e[11]===t[11]&&e[15]===t[15]},l.equalsEpsilon=function(e,t,n){return e===t||a(e)&&a(t)&&Math.abs(e[0]-t[0])<=n&&Math.abs(e[1]-t[1])<=n&&Math.abs(e[2]-t[2])<=n&&Math.abs(e[3]-t[3])<=n&&Math.abs(e[4]-t[4])<=n&&Math.abs(e[5]-t[5])<=n&&Math.abs(e[6]-t[6])<=n&&Math.abs(e[7]-t[7])<=n&&Math.abs(e[8]-t[8])<=n&&Math.abs(e[9]-t[9])<=n&&Math.abs(e[10]-t[10])<=n&&Math.abs(e[11]-t[11])<=n&&Math.abs(e[12]-t[12])<=n&&Math.abs(e[13]-t[13])<=n&&Math.abs(e[14]-t[14])<=n&&Math.abs(e[15]-t[15])<=n},l.getTranslation=function(e,t){return t.x=e[12],t.y=e[13],t.z=e[14],t},l.getRotation=function(e,t){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[4],t[4]=e[5],t[5]=e[6],t[6]=e[8],t[7]=e[9],t[8]=e[10],t};var _=new s,m=new s,T=new t,R=new t(0,0,0,1);return l.inverse=function(e,n){if(s.equalsEpsilon(l.getRotation(e,_),m,u.EPSILON7)&&t.equals(l.getRow(e,3,T),R))return n[0]=0,n[1]=0,n[2]=0,n[3]=0,n[4]=0,n[5]=0,n[6]=0,n[7]=0,n[8]=0,n[9]=0,n[10]=0,n[11]=0,n[12]=-e[12],n[13]=-e[13],n[14]=-e[14],n[15]=1,n;var r=e[0],a=e[4],i=e[8],o=e[12],E=e[1],f=e[5],h=e[9],d=e[13],y=e[2],p=e[6],v=e[10],A=e[14],S=e[3],N=e[7],g=e[11],I=e[15],M=v*I,O=A*g,x=p*I,w=A*N,C=p*g,P=v*N,L=y*I,b=A*S,U=y*g,F=v*S,D=y*N,B=p*S,z=M*f+w*h+C*d-(O*f+x*h+P*d),G=O*E+L*h+F*d-(M*E+b*h+U*d),q=x*E+b*f+D*d-(w*E+L*f+B*d),V=P*E+U*f+B*h-(C*E+F*f+D*h),X=O*a+x*i+P*o-(M*a+w*i+C*o),W=M*r+b*i+U*o-(O*r+L*i+F*o),H=w*r+L*a+B*o-(x*r+b*a+D*o),Y=C*r+F*a+D*i-(P*r+U*a+B*i);M=i*d,O=o*h,x=a*d,w=o*f,C=a*h,P=i*f,L=r*d,b=o*E,U=r*h,F=i*E,D=r*f,B=a*E;var k=M*N+w*g+C*I-(O*N+x*g+P*I),Z=O*S+L*g+F*I-(M*S+b*g+U*I),K=x*S+b*N+D*I-(w*S+L*N+B*I),j=P*S+U*N+B*g-(C*S+F*N+D*g),Q=x*v+P*A+O*p-(C*A+M*p+w*v),J=U*A+M*y+b*v-(L*v+F*A+O*y),$=L*p+B*A+w*y-(D*A+x*y+b*p),ee=D*v+C*y+F*p-(U*p+B*v+P*y),te=r*z+a*G+i*q+o*V;if(Math.abs(te)<u.EPSILON20)throw new c("matrix is not invertible because its determinate is zero.");return te=1/te,n[0]=z*te,n[1]=G*te,n[2]=q*te,n[3]=V*te,n[4]=X*te,n[5]=W*te,n[6]=H*te,n[7]=Y*te,n[8]=k*te,n[9]=Z*te,n[10]=K*te,n[11]=j*te,n[12]=Q*te,n[13]=J*te,n[14]=$*te,n[15]=ee*te,n},l.inverseTransformation=function(e,t){var n=e[0],r=e[1],a=e[2],i=e[4],o=e[5],u=e[6],s=e[8],c=e[9],l=e[10],E=e[12],f=e[13],h=e[14],d=-n*E-r*f-a*h,y=-i*E-o*f-u*h,p=-s*E-c*f-l*h;return t[0]=n,t[1]=i,t[2]=s,t[3]=0,t[4]=r,t[5]=o,t[6]=c,t[7]=0,t[8]=a,t[9]=u,t[10]=l,t[11]=0,t[12]=d,t[13]=y,t[14]=p,t[15]=1,t},l.IDENTITY=o(new l(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1)),l.ZERO=o(new l(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)),l.COLUMN0ROW0=0,l.COLUMN0ROW1=1,l.COLUMN0ROW2=2,l.COLUMN0ROW3=3,l.COLUMN1ROW0=4,l.COLUMN1ROW1=5,l.COLUMN1ROW2=6,l.COLUMN1ROW3=7,l.COLUMN2ROW0=8,l.COLUMN2ROW1=9,l.COLUMN2ROW2=10,l.COLUMN2ROW3=11,l.COLUMN3ROW0=12,l.COLUMN3ROW1=13,l.COLUMN3ROW2=14,l.COLUMN3ROW3=15,i(l.prototype,{length:{get:function(){return l.packedLength}}}),l.prototype.clone=function(e){return l.clone(this,e)},l.prototype.equals=function(e){return l.equals(this,e)},l.equalsArray=function(e,t,n){return e[0]===t[n]&&e[1]===t[n+1]&&e[2]===t[n+2]&&e[3]===t[n+3]&&e[4]===t[n+4]&&e[5]===t[n+5]&&e[6]===t[n+6]&&e[7]===t[n+7]&&e[8]===t[n+8]&&e[9]===t[n+9]&&e[10]===t[n+10]&&e[11]===t[n+11]&&e[12]===t[n+12]&&e[13]===t[n+13]&&e[14]===t[n+14]&&e[15]===t[n+15]},l.prototype.equalsEpsilon=function(e,t){return l.equalsEpsilon(this,e,t)},l.prototype.toString=function(){return"("+this[0]+", "+this[4]+", "+this[8]+", "+this[12]+")\n("+this[1]+", "+this[5]+", "+this[9]+", "+this[13]+")\n("+this[2]+", "+this[6]+", "+this[10]+", "+this[14]+")\n("+this[3]+", "+this[7]+", "+this[11]+", "+this[15]+")"},l}),define("Core/BoundingSphere",["./Cartesian3","./Cartographic","./Math","./Check","./defaultValue","./defined","./Ellipsoid","./GeographicProjection","./Intersect","./Interval","./Matrix3","./Matrix4","./Rectangle"],function(e,t,n,r,a,i,o,u,s,c,l,E,f){"use strict";function h(t,n){this.center=e.clone(a(t,e.ZERO)),this.radius=a(n,0)}var d=new e,y=new e,p=new e,_=new e,m=new e,T=new e,R=new e,v=new e,A=new e,S=new e,N=new e,g=new e,I=4/3*n.PI;h.fromPoints=function(t,n){if(i(n)||(n=new h),!i(t)||0===t.length)return n.center=e.clone(e.ZERO,n.center),n.radius=0,n;var r,a=e.clone(t[0],R),o=e.clone(a,d),u=e.clone(a,y),s=e.clone(a,p),c=e.clone(a,_),l=e.clone(a,m),E=e.clone(a,T),f=t.length;for(r=1;r<f;r++){e.clone(t[r],a);var I=a.x,M=a.y,O=a.z;I<o.x&&e.clone(a,o),I>c.x&&e.clone(a,c),M<u.y&&e.clone(a,u),M>l.y&&e.clone(a,l),O<s.z&&e.clone(a,s),O>E.z&&e.clone(a,E)}var x=e.magnitudeSquared(e.subtract(c,o,v)),w=e.magnitudeSquared(e.subtract(l,u,v)),C=e.magnitudeSquared(e.subtract(E,s,v)),P=o,L=c,b=x;w>b&&(b=w,P=u,L=l),C>b&&(b=C,P=s,L=E);var U=A;U.x=.5*(P.x+L.x),U.y=.5*(P.y+L.y),U.z=.5*(P.z+L.z);var F=e.magnitudeSquared(e.subtract(L,U,v)),D=Math.sqrt(F),B=S;B.x=o.x,B.y=u.y,B.z=s.z;var z=N;z.x=c.x,z.y=l.y,z.z=E.z;var G=e.multiplyByScalar(e.add(B,z,v),.5,g),q=0;for(r=0;r<f;r++){e.clone(t[r],a);var V=e.magnitude(e.subtract(a,G,v));V>q&&(q=V);var X=e.magnitudeSquared(e.subtract(a,U,v));if(X>F){var W=Math.sqrt(X);D=.5*(D+W),F=D*D;var H=W-D;U.x=(D*U.x+H*a.x)/W,U.y=(D*U.y+H*a.y)/W,U.z=(D*U.z+H*a.z)/W}}return D<q?(e.clone(U,n.center),n.radius=D):(e.clone(G,n.center),n.radius=q),n};var M=new u,O=new e,x=new e,w=new t,C=new t;h.fromRectangle2D=function(e,t,n){return h.fromRectangleWithHeights2D(e,t,0,0,n)},h.fromRectangleWithHeights2D=function(t,n,r,o,u){if(i(u)||(u=new h),!i(t))return u.center=e.clone(e.ZERO,u.center),u.radius=0,u;n=a(n,M),f.southwest(t,w),w.height=r,f.northeast(t,C),C.height=o;var s=n.project(w,O),c=n.project(C,x),l=c.x-s.x,E=c.y-s.y,d=c.z-s.z;u.radius=.5*Math.sqrt(l*l+E*E+d*d);var y=u.center;return y.x=s.x+.5*l,y.y=s.y+.5*E,y.z=s.z+.5*d,u};var P=[];h.fromRectangle3D=function(t,n,r,u){if(n=a(n,o.WGS84),r=a(r,0),i(u)||(u=new h),!i(t))return u.center=e.clone(e.ZERO,u.center),u.radius=0,u;var s=f.subsample(t,n,r,P);return h.fromPoints(s,u)},h.fromVertices=function(t,n,r,o){if(i(o)||(o=new h),!i(t)||0===t.length)return o.center=e.clone(e.ZERO,o.center),o.radius=0,o;n=a(n,e.ZERO),r=a(r,3);var u=R;u.x=t[0]+n.x,u.y=t[1]+n.y,u.z=t[2]+n.z;var s,c=e.clone(u,d),l=e.clone(u,y),E=e.clone(u,p),f=e.clone(u,_),I=e.clone(u,m),M=e.clone(u,T),O=t.length;for(s=0;s<O;s+=r){var x=t[s]+n.x,w=t[s+1]+n.y,C=t[s+2]+n.z;u.x=x,u.y=w,u.z=C,x<c.x&&e.clone(u,c),x>f.x&&e.clone(u,f),w<l.y&&e.clone(u,l),w>I.y&&e.clone(u,I),C<E.z&&e.clone(u,E),C>M.z&&e.clone(u,M)}var P=e.magnitudeSquared(e.subtract(f,c,v)),L=e.magnitudeSquared(e.subtract(I,l,v)),b=e.magnitudeSquared(e.subtract(M,E,v)),U=c,F=f,D=P;L>D&&(D=L,U=l,F=I),b>D&&(D=b,U=E,F=M);var B=A;B.x=.5*(U.x+F.x),B.y=.5*(U.y+F.y),B.z=.5*(U.z+F.z);var z=e.magnitudeSquared(e.subtract(F,B,v)),G=Math.sqrt(z),q=S;q.x=c.x,q.y=l.y,q.z=E.z;var V=N;V.x=f.x,V.y=I.y,V.z=M.z;var X=e.multiplyByScalar(e.add(q,V,v),.5,g),W=0;for(s=0;s<O;s+=r){u.x=t[s]+n.x,u.y=t[s+1]+n.y,u.z=t[s+2]+n.z;var H=e.magnitude(e.subtract(u,X,v));H>W&&(W=H);var Y=e.magnitudeSquared(e.subtract(u,B,v));if(Y>z){var k=Math.sqrt(Y);G=.5*(G+k),z=G*G;var Z=k-G;B.x=(G*B.x+Z*u.x)/k,B.y=(G*B.y+Z*u.y)/k,B.z=(G*B.z+Z*u.z)/k}}return G<W?(e.clone(B,o.center),o.radius=G):(e.clone(X,o.center),o.radius=W),o},h.fromEncodedCartesianVertices=function(t,n,r){if(i(r)||(r=new h),!i(t)||!i(n)||t.length!==n.length||0===t.length)return r.center=e.clone(e.ZERO,r.center),r.radius=0,r;var a=R;a.x=t[0]+n[0],a.y=t[1]+n[1],a.z=t[2]+n[2];var o,u=e.clone(a,d),s=e.clone(a,y),c=e.clone(a,p),l=e.clone(a,_),E=e.clone(a,m),f=e.clone(a,T),I=t.length;for(o=0;o<I;o+=3){var M=t[o]+n[o],O=t[o+1]+n[o+1],x=t[o+2]+n[o+2];a.x=M,a.y=O,a.z=x,M<u.x&&e.clone(a,u),M>l.x&&e.clone(a,l),O<s.y&&e.clone(a,s),O>E.y&&e.clone(a,E),x<c.z&&e.clone(a,c),x>f.z&&e.clone(a,f)}var w=e.magnitudeSquared(e.subtract(l,u,v)),C=e.magnitudeSquared(e.subtract(E,s,v)),P=e.magnitudeSquared(e.subtract(f,c,v)),L=u,b=l,U=w;C>U&&(U=C,L=s,b=E),P>U&&(U=P,L=c,b=f);var F=A;F.x=.5*(L.x+b.x),F.y=.5*(L.y+b.y),F.z=.5*(L.z+b.z);var 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5713,LOW_FLOAT:36336,MEDIUM_FLOAT:36337,HIGH_FLOAT:36338,LOW_INT:36339,MEDIUM_INT:36340,HIGH_INT:36341,FRAMEBUFFER:36160,RENDERBUFFER:36161,RGBA4:32854,RGB5_A1:32855,RGB565:36194,DEPTH_COMPONENT16:33189,STENCIL_INDEX:6401,STENCIL_INDEX8:36168,DEPTH_STENCIL:34041,RENDERBUFFER_WIDTH:36162,RENDERBUFFER_HEIGHT:36163,RENDERBUFFER_INTERNAL_FORMAT:36164,RENDERBUFFER_RED_SIZE:36176,RENDERBUFFER_GREEN_SIZE:36177,RENDERBUFFER_BLUE_SIZE:36178,RENDERBUFFER_ALPHA_SIZE:36179,RENDERBUFFER_DEPTH_SIZE:36180,RENDERBUFFER_STENCIL_SIZE:36181,FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE:36048,FRAMEBUFFER_ATTACHMENT_OBJECT_NAME:36049,FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL:36050,FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE:36051,COLOR_ATTACHMENT0:36064,DEPTH_ATTACHMENT:36096,STENCIL_ATTACHMENT:36128,DEPTH_STENCIL_ATTACHMENT:33306,NONE:0,FRAMEBUFFER_COMPLETE:36053,FRAMEBUFFER_INCOMPLETE_ATTACHMENT:36054,FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT:36055,FRAMEBUFFER_INCOMPLETE_DIMENSIONS:36057,FRAMEBUFFER_UNSUPPORTED:36061,FRAMEBUFFER_BINDING:36006,RENDERBUFFER_BINDING:36007,MAX_RENDERBUFFER_SIZE:34024,INVALID_FRAMEBUFFER_OPERATION:1286,UNPACK_FLIP_Y_WEBGL:37440,UNPACK_PREMULTIPLY_ALPHA_WEBGL:37441,CONTEXT_LOST_WEBGL:37442,UNPACK_COLORSPACE_CONVERSION_WEBGL:37443,BROWSER_DEFAULT_WEBGL:37444,COMPRESSED_RGB_S3TC_DXT1_EXT:33776,COMPRESSED_RGBA_S3TC_DXT1_EXT:33777,COMPRESSED_RGBA_S3TC_DXT3_EXT:33778,COMPRESSED_RGBA_S3TC_DXT5_EXT:33779,COMPRESSED_RGB_PVRTC_4BPPV1_IMG:35840,COMPRESSED_RGB_PVRTC_2BPPV1_IMG:35841,COMPRESSED_RGBA_PVRTC_4BPPV1_IMG:35842,COMPRESSED_RGBA_PVRTC_2BPPV1_IMG:35843,COMPRESSED_RGB_ETC1_WEBGL:36196,DOUBLE:5130,READ_BUFFER:3074,UNPACK_ROW_LENGTH:3314,UNPACK_SKIP_ROWS:3315,UNPACK_SKIP_PIXELS:3316,PACK_ROW_LENGTH:3330,PACK_SKIP_ROWS:3331,PACK_SKIP_PIXELS:3332,COLOR:6144,DEPTH:6145,STENCIL:6146,RED:6403,RGB8:32849,RGBA8:32856,RGB10_A2:32857,TEXTURE_BINDING_3D:32874,UNPACK_SKIP_IMAGES:32877,UNPACK_IMAGE_HEIGHT:32878,TEXTURE_3D:32879,TEXTURE_WRAP_R:32882,MAX_3D_TEXTURE_SIZE:32883,UNSIGNED_INT_2_10_10_10_REV:33640,MAX_ELEMENTS_VERTICES:33e3,MAX_ELEMENTS_INDICES:33001,TEXTURE_MIN_LOD:33082,TEXTURE_MAX_LOD:33083,TEXTURE_BASE_LEVEL:33084,TEXTURE_MAX_LEVEL:33085,MIN:32775,MAX:32776,DEPTH_COMPONENT24:33190,MAX_TEXTURE_LOD_BIAS:34045,TEXTURE_COMPARE_MODE:34892,TEXTURE_COMPARE_FUNC:34893,CURRENT_QUERY:34917,QUERY_RESULT:34918,QUERY_RESULT_AVAILABLE:34919,STREAM_READ:35041,STREAM_COPY:35042,STATIC_READ:35045,STATIC_COPY:35046,DYNAMIC_READ:35049,DYNAMIC_COPY:35050,MAX_DRAW_BUFFERS:34852,DRAW_BUFFER0:34853,DRAW_BUFFER1:34854,DRAW_BUFFER2:34855,DRAW_BUFFER3:34856,DRAW_BUFFER4:34857,DRAW_BUFFER5:34858,DRAW_BUFFER6:34859,DRAW_BUFFER7:34860,DRAW_BUFFER8:34861,DRAW_BUFFER9:34862,DRAW_BUFFER10:34863,DRAW_BUFFER11:34864,DRAW_BUFFER12:34865,DRAW_BUFFER13:34866,DRAW_BUFFER14:34867,DRAW_BUFFER15:34868,MAX_FRAGMENT_UNIFORM_COMPONENTS:35657,MAX_VERTEX_UNIFORM_COMPONENTS:35658,SAMPLER_3D:35679,SAMPLER_2D_SHADOW:35682,FRAGMENT_SHADER_DERIVATIVE_HINT:35723,PIXEL_PACK_BUFFER:35051,PIXEL_UNPACK_BUFFER:35052,PIXEL_PACK_BUFFER_BINDING:35053,PIXEL_UNPACK_BUFFER_BINDING:35055,FLOAT_MAT2x3:35685,FLOAT_MAT2x4:35686,FLOAT_MAT3x2:35687,FLOAT_MAT3x4:35688,FLOAT_MAT4x2:35689,FLOAT_MAT4x3:35690,SRGB:35904,SRGB8:35905,SRGB8_ALPHA8:35907,COMPARE_REF_TO_TEXTURE:34894,RGBA32F:34836,RGB32F:34837,RGBA16F:34842,RGB16F:34843,VERTEX_ATTRIB_ARRAY_INTEGER:35069,MAX_ARRAY_TEXTURE_LAYERS:35071,MIN_PROGRAM_TEXEL_OFFSET:35076,MAX_PROGRAM_TEXEL_OFFSET:35077,MAX_VARYING_COMPONENTS:35659,TEXTURE_2D_ARRAY:35866,TEXTURE_BINDING_2D_ARRAY:35869,R11F_G11F_B10F:35898,UNSIGNED_INT_10F_11F_11F_REV:35899,RGB9_E5:35901,UNSIGNED_INT_5_9_9_9_REV:35902,TRANSFORM_FEEDBACK_BUFFER_MODE:35967,MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS:35968,TRANSFORM_FEEDBACK_VARYINGS:35971,TRANSFORM_FEEDBACK_BUFFER_START:35972,TRANSFORM_FEEDBACK_BUFFER_SIZE:35973,TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN:35976,RASTERIZER_DISCARD:35977,MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS:35978,MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS:35979,INTERLEAVED_ATTRIBS:35980,SEPARATE_ATTRIBS:35981,TRANSFORM_FEEDBACK_BUFFER:35982,TRANSFORM_FEEDBACK_BUFFER_BINDING:35983,RGBA32UI:36208,RGB32UI:36209,RGBA16UI:36214,RGB16UI:36215,RGBA8UI:36220,RGB8UI:36221,RGBA32I:36226,RGB32I:36227,RGBA16I:36232,RGB16I:36233,RGBA8I:36238,RGB8I:36239,RED_INTEGER:36244,RGB_INTEGER:36248,RGBA_INTEGER:36249,SAMPLER_2D_ARRAY:36289,SAMPLER_2D_ARRAY_SHADOW:36292,SAMPLER_CUBE_SHADOW:36293,UNSIGNED_INT_VEC2:36294,UNSIGNED_INT_VEC3:36295,UNSIGNED_INT_VEC4:36296,INT_SAMPLER_2D:36298,INT_SAMPLER_3D:36299,INT_SAMPLER_CUBE:36300,INT_SAMPLER_2D_ARRAY:36303,UNSIGNED_INT_SAMPLER_2D:36306,UNSIGNED_INT_SAMPLER_3D:36307,UNSIGNED_INT_SAMPLER_CUBE:36308,UNSIGNED_INT_SAMPLER_2D_ARRAY:36311,DEPTH_COMPONENT32F:36012,DEPTH32F_STENCIL8:36013,FLOAT_32_UNSIGNED_INT_24_8_REV:36269,FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING:33296,FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE:33297,FRAMEBUFFER_ATTACHMENT_RED_SIZE:33298,FRAMEBUFFER_ATTACHMENT_GREEN_SIZE:33299,FRAMEBUFFER_ATTACHMENT_BLUE_SIZE:33300,FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE:33301,FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE:33302,FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE:33303,FRAMEBUFFER_DEFAULT:33304,UNSIGNED_INT_24_8:34042,DEPTH24_STENCIL8:35056,UNSIGNED_NORMALIZED:35863,DRAW_FRAMEBUFFER_BINDING:36006,READ_FRAMEBUFFER:36008,DRAW_FRAMEBUFFER:36009,READ_FRAMEBUFFER_BINDING:36010,RENDERBUFFER_SAMPLES:36011,FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER:36052,MAX_COLOR_ATTACHMENTS:36063,COLOR_ATTACHMENT1:36065,COLOR_ATTACHMENT2:36066,COLOR_ATTACHMENT3:36067,COLOR_ATTACHMENT4:36068,COLOR_ATTACHMENT5:36069,COLOR_ATTACHMENT6:36070,COLOR_ATTACHMENT7:36071,COLOR_ATTACHMENT8:36072,COLOR_ATTACHMENT9:36073,COLOR_ATTACHMENT10:36074,COLOR_ATTACHMENT11:36075,COLOR_ATTACHMENT12:36076,COLOR_ATTACHMENT13:36077,COLOR_ATTACHMENT14:36078,COLOR_ATTACHMENT15:36079,FRAMEBUFFER_INCOMPLETE_MULTISAMPLE:36182,MAX_SAMPLES:36183,HALF_FLOAT:5131,RG:33319,RG_INTEGER:33320,R8:33321,RG8:33323,R16F:33325,R32F:33326,RG16F:33327,RG32F:33328,R8I:33329,R8UI:33330,R16I:33331,R16UI:33332,R32I:33333,R32UI:33334,RG8I:33335,RG8UI:33336,RG16I:33337,RG16UI:33338,RG32I:33339,RG32UI:33340,VERTEX_ARRAY_BINDING:34229,R8_SNORM:36756,RG8_SNORM:36757,RGB8_SNORM:36758,RGBA8_SNORM:36759,SIGNED_NORMALIZED:36764,COPY_READ_BUFFER:36662,COPY_WRITE_BUFFER:36663,COPY_READ_BUFFER_BINDING:36662,COPY_WRITE_BUFFER_BINDING:36663,UNIFORM_BUFFER:35345,UNIFORM_BUFFER_BINDING:35368,UNIFORM_BUFFER_START:35369,UNIFORM_BUFFER_SIZE:35370,MAX_VERTEX_UNIFORM_BLOCKS:35371,MAX_FRAGMENT_UNIFORM_BLOCKS:35373,MAX_COMBINED_UNIFORM_BLOCKS:35374,MAX_UNIFORM_BUFFER_BINDINGS:35375,MAX_UNIFORM_BLOCK_SIZE:35376,MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS:35377,MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS:35379,UNIFORM_BUFFER_OFFSET_ALIGNMENT:35380,ACTIVE_UNIFORM_BLOCKS:35382,UNIFORM_TYPE:35383,UNIFORM_SIZE:35384,UNIFORM_BLOCK_INDEX:35386,UNIFORM_OFFSET:35387,UNIFORM_ARRAY_STRIDE:35388,UNIFORM_MATRIX_STRIDE:35389,UNIFORM_IS_ROW_MAJOR:35390,UNIFORM_BLOCK_BINDING:35391,UNIFORM_BLOCK_DATA_SIZE:35392,UNIFORM_BLOCK_ACTIVE_UNIFORMS:35394,UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES:35395,UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER:35396,UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER:35398,INVALID_INDEX:4294967295,MAX_VERTEX_OUTPUT_COMPONENTS:37154,MAX_FRAGMENT_INPUT_COMPONENTS:37157,MAX_SERVER_WAIT_TIMEOUT:37137,OBJECT_TYPE:37138,SYNC_CONDITION:37139,SYNC_STATUS:37140,SYNC_FLAGS:37141,SYNC_FENCE:37142,SYNC_GPU_COMMANDS_COMPLETE:37143,UNSIGNALED:37144,SIGNALED:37145,ALREADY_SIGNALED:37146,TIMEOUT_EXPIRED:37147,CONDITION_SATISFIED:37148,WAIT_FAILED:37149,SYNC_FLUSH_COMMANDS_BIT:1,VERTEX_ATTRIB_ARRAY_DIVISOR:35070,ANY_SAMPLES_PASSED:35887,ANY_SAMPLES_PASSED_CONSERVATIVE:36202,SAMPLER_BINDING:35097,RGB10_A2UI:36975,INT_2_10_10_10_REV:36255,TRANSFORM_FEEDBACK:36386,TRANSFORM_FEEDBACK_PAUSED:36387,TRANSFORM_FEEDBACK_ACTIVE:36388,TRANSFORM_FEEDBACK_BINDING:36389,COMPRESSED_R11_EAC:37488,COMPRESSED_SIGNED_R11_EAC:37489,COMPRESSED_RG11_EAC:37490,COMPRESSED_SIGNED_RG11_EAC:37491,COMPRESSED_RGB8_ETC2:37492,COMPRESSED_SRGB8_ETC2:37493,COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2:37494,COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2:37495,COMPRESSED_RGBA8_ETC2_EAC:37496,COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:37497,TEXTURE_IMMUTABLE_FORMAT:37167,MAX_ELEMENT_INDEX:36203,TEXTURE_IMMUTABLE_LEVELS:33503,MAX_TEXTURE_MAX_ANISOTROPY_EXT:34047})}),define("Core/ComponentDatatype",["./defaultValue","./defined","./DeveloperError","./FeatureDetection","./freezeObject","./WebGLConstants"],function(e,t,n,r,a,i){"use strict";if(!r.supportsTypedArrays())return{};var o={BYTE:i.BYTE,UNSIGNED_BYTE:i.UNSIGNED_BYTE,SHORT:i.SHORT,UNSIGNED_SHORT:i.UNSIGNED_SHORT,INT:i.INT,UNSIGNED_INT:i.UNSIGNED_INT,FLOAT:i.FLOAT,DOUBLE:i.DOUBLE};return o.getSizeInBytes=function(e){switch(e){case o.BYTE:return Int8Array.BYTES_PER_ELEMENT;case o.UNSIGNED_BYTE:return Uint8Array.BYTES_PER_ELEMENT;case o.SHORT:return Int16Array.BYTES_PER_ELEMENT;case o.UNSIGNED_SHORT:return Uint16Array.BYTES_PER_ELEMENT;case o.INT:return Int32Array.BYTES_PER_ELEMENT;case o.UNSIGNED_INT:return Uint32Array.BYTES_PER_ELEMENT;case o.FLOAT:return Float32Array.BYTES_PER_ELEMENT;case o.DOUBLE:return Float64Array.BYTES_PER_ELEMENT}},o.fromTypedArray=function(e){return e instanceof Int8Array?o.BYTE:e instanceof Uint8Array?o.UNSIGNED_BYTE:e instanceof Int16Array?o.SHORT:e instanceof Uint16Array?o.UNSIGNED_SHORT:e instanceof Int32Array?o.INT:e instanceof Uint32Array?o.UNSIGNED_INT:e instanceof Float32Array?o.FLOAT:e instanceof Float64Array?o.DOUBLE:void 0},o.validate=function(e){return t(e)&&(e===o.BYTE||e===o.UNSIGNED_BYTE||e===o.SHORT||e===o.UNSIGNED_SHORT||e===o.INT||e===o.UNSIGNED_INT||e===o.FLOAT||e===o.DOUBLE)},o.createTypedArray=function(e,t){switch(e){case o.BYTE:return new Int8Array(t);case o.UNSIGNED_BYTE:return new Uint8Array(t);case o.SHORT:return new Int16Array(t);case o.UNSIGNED_SHORT:return new Uint16Array(t);case o.INT:return new Int32Array(t);case o.UNSIGNED_INT:return new Uint32Array(t);case o.FLOAT:return new Float32Array(t);case o.DOUBLE:return new Float64Array(t)}},o.createArrayBufferView=function(t,n,r,a){switch(r=e(r,0),a=e(a,(n.byteLength-r)/o.getSizeInBytes(t)),t){case o.BYTE:return new Int8Array(n,r,a);case o.UNSIGNED_BYTE:return new Uint8Array(n,r,a);case o.SHORT:return new Int16Array(n,r,a);case o.UNSIGNED_SHORT:return new Uint16Array(n,r,a);case o.INT:return new Int32Array(n,r,a);case o.UNSIGNED_INT:return new Uint32Array(n,r,a);case o.FLOAT:return new Float32Array(n,r,a);case o.DOUBLE:return new Float64Array(n,r,a)}},o.fromName=function(e){switch(e){case"BYTE":return o.BYTE;case"UNSIGNED_BYTE":return o.UNSIGNED_BYTE;case"SHORT":return o.SHORT;case"UNSIGNED_SHORT":return o.UNSIGNED_SHORT;case"INT":return o.INT;case"UNSIGNED_INT":return o.UNSIGNED_INT;case"FLOAT":return o.FLOAT;case"DOUBLE":return o.DOUBLE}},a(o)}),define("Core/GeometryType",["./freezeObject"],function(e){"use strict";return e({NONE:0,TRIANGLES:1,LINES:2,POLYLINES:3})}),define("Core/PrimitiveType",["./freezeObject","./WebGLConstants"],function(e,t){"use strict";var n={POINTS:t.POINTS,LINES:t.LINES,LINE_LOOP:t.LINE_LOOP,LINE_STRIP:t.LINE_STRIP,TRIANGLES:t.TRIANGLES,TRIANGLE_STRIP:t.TRIANGLE_STRIP,TRIANGLE_FAN:t.TRIANGLE_FAN,validate:function(e){return e===n.POINTS||e===n.LINES||e===n.LINE_LOOP||e===n.LINE_STRIP||e===n.TRIANGLES||e===n.TRIANGLE_STRIP||e===n.TRIANGLE_FAN}};return 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r}),define("Core/GeometryAttributes",["./defaultValue"],function(e){"use strict";function t(t){t=e(t,e.EMPTY_OBJECT),this.position=t.position,this.normal=t.normal,this.st=t.st,this.bitangent=t.bitangent,this.tangent=t.tangent,this.color=t.color}return t}),define("Core/GeometryInstance",["./defaultValue","./defined","./DeveloperError","./Matrix4"],function(e,t,n,r){"use strict";function a(t){t=e(t,e.EMPTY_OBJECT),this.geometry=t.geometry,this.modelMatrix=r.clone(e(t.modelMatrix,r.IDENTITY)),this.id=t.id,this.pickPrimitive=t.pickPrimitive,this.attributes=e(t.attributes,{}),this.westHemisphereGeometry=void 0,this.eastHemisphereGeometry=void 0}return a}),define("Core/AttributeCompression",["./Cartesian2","./Cartesian3","./Check","./defined","./DeveloperError","./Math"],function(e,t,n,r,a,i){"use strict";function o(e){return e>>1^-(1&e)}var 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r.writeElements=function(e,t,n){r.fromCartesian(e,i);var a=i.high,o=i.low;t[n]=a.x,t[n+1]=a.y,t[n+2]=a.z,t[n+3]=o.x,t[n+4]=o.y,t[n+5]=o.z},r}),define("Core/IndexDatatype",["./defined","./DeveloperError","./freezeObject","./Math","./WebGLConstants"],function(e,t,n,r,a){"use strict";var i={UNSIGNED_BYTE:a.UNSIGNED_BYTE,UNSIGNED_SHORT:a.UNSIGNED_SHORT,UNSIGNED_INT:a.UNSIGNED_INT};return i.getSizeInBytes=function(e){switch(e){case i.UNSIGNED_BYTE:return Uint8Array.BYTES_PER_ELEMENT;case i.UNSIGNED_SHORT:return Uint16Array.BYTES_PER_ELEMENT;case i.UNSIGNED_INT:return Uint32Array.BYTES_PER_ELEMENT}},i.validate=function(t){return e(t)&&(t===i.UNSIGNED_BYTE||t===i.UNSIGNED_SHORT||t===i.UNSIGNED_INT)},i.createTypedArray=function(e,t){return e>=r.SIXTY_FOUR_KILOBYTES?new Uint32Array(t):new Uint16Array(t)},i.createTypedArrayFromArrayBuffer=function(e,t,n,a){return e>=r.SIXTY_FOUR_KILOBYTES?new Uint32Array(t,n,a):new 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m,T,R;f*E>=l*h?(m=o,T=d,R=-2*u*d+o*y):(m=c,T=p,R=-c*y+2*s*p);var v=R<0?-1:1,A=-v*Math.abs(m)*Math.sqrt(-_);i=-R+A;var S=i/2,N=S<0?-Math.pow(-S,1/3):Math.pow(S,1/3),g=i===A?-N:-T/N;return a=T<=0?N+g:-R/(N*N+g*g+T),f*E>=l*h?[(a-u)/o]:[-c/(a+s)]}var I=d,M=-2*u*d+o*y,O=p,x=-c*y+2*s*p,w=Math.sqrt(_),C=Math.sqrt(3)/2,P=Math.abs(Math.atan2(o*w,-M)/3);a=2*Math.sqrt(-I);var L=Math.cos(P);i=a*L;var b=a*(-L/2-C*Math.sin(P)),U=i+b>2*u?i-u:b-u,F=o,D=U/F;P=Math.abs(Math.atan2(c*w,-x)/3),a=2*Math.sqrt(-O),L=Math.cos(P),i=a*L,b=a*(-L/2-C*Math.sin(P));var B=-c,z=i+b<2*s?i+s:b+s,G=B/z,q=F*z,V=-U*z-F*B,X=U*B,W=(s*V-u*X)/(-u*V+s*q);return D<=W?D<=G?W<=G?[D,W,G]:[D,G,W]:[G,D,W]:D<=G?[W,D,G]:W<=G?[W,G,D]:[G,W,D]}var r={};return r.computeDiscriminant=function(e,t,n,r){var a=e*e,i=t*t,o=n*n;return 18*e*t*n*r+i*o-27*a*(r*r)-4*(e*o*n+i*t*r)},r.computeRealRoots=function(e,r,a,i){var o,u;if(0===e)return t.computeRealRoots(r,a,i);if(0===r){if(0===a){if(0===i)return[0,0,0];u=-i/e;var 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N=a.fromArray(h,3*e,Me),g=a.fromArray(h,3*n,Oe),I=a.fromArray(h,3*i,xe);a.multiplyByScalar(N,T.x,N),a.multiplyByScalar(g,T.y,g),a.multiplyByScalar(I,T.z,I);var M;a.equals(N,a.ZERO)&&a.equals(g,a.ZERO)&&a.equals(I,a.ZERO)?(M=Me,M.x=0,M.y=0,M.z=0):(M=a.add(N,g,N),a.add(M,I,M),a.normalize(M,M)),a.pack(M,d.extrudeDirection.values,3*y)}if(c(l)){var O=a.fromArray(l,3*e,Me),x=a.fromArray(l,3*n,Oe),w=a.fromArray(l,3*i,xe);a.multiplyByScalar(O,T.x,O),a.multiplyByScalar(x,T.y,x),a.multiplyByScalar(w,T.z,w);var C=a.add(O,x,O);a.add(C,w,C),a.normalize(C,C),a.pack(C,d.tangent.values,3*y)}if(c(E)){var P=a.fromArray(E,3*e,Me),L=a.fromArray(E,3*n,Oe),b=a.fromArray(E,3*i,xe);a.multiplyByScalar(P,T.x,P),a.multiplyByScalar(L,T.y,L),a.multiplyByScalar(b,T.z,b);var U=a.add(P,L,P);a.add(U,b,U),a.normalize(U,U),a.pack(U,d.bitangent.values,3*y)}if(c(f)){var F=r.fromArray(f,2*e,Ce),D=r.fromArray(f,2*n,Pe),B=r.fromArray(f,2*i,Le);r.multiplyByScalar(F,T.x,F),r.multiplyByScalar(D,T.y,D),r.multiplyByScalar(B,T.z,B);var z=r.add(F,D,F);r.add(z,B,z),r.pack(z,d.st.values,2*y)}}}function j(e,t,n,r,a,i){var o=e.position.values.length/3;if(-1!==a){var u=r[a],s=n[u];return-1===s?(n[u]=o,e.position.values.push(i.x,i.y,i.z),t.push(o),o):(t.push(s),s)}return e.position.values.push(i.x,i.y,i.z),t.push(o),o}function Q(e){var t,n,r,i,o,u=e.geometry,s=u.attributes,l=s.position.values,E=c(s.normal)?s.normal.values:void 0,f=c(s.bitangent)?s.bitangent.values:void 0,h=c(s.tangent)?s.tangent.values:void 0,d=c(s.st)?s.st.values:void 0,y=c(s.extrudeDirection)?s.extrudeDirection.values:void 0,p=u.indices,_=k(u),m=k(u),T=[];T.length=l.length/3;var R=[];for(R.length=l.length/3,o=0;o<T.length;++o)T[o]=-1,R[o]=-1;var v=p.length;for(o=0;o<v;o+=3){var A=p[o],S=p[o+1],N=p[o+2],g=a.fromArray(l,3*A),I=a.fromArray(l,3*S),M=a.fromArray(l,3*N),O=H(g,I,M);if(c(O)&&O.positions.length>3)for(var x=O.positions,w=O.indices,C=w.length,P=0;P<C;++P){var L=w[P],b=x[L];b.y<0?(t=m.attributes,n=m.indices,r=T):(t=_.attributes,n=_.indices,r=R),i=j(t,n,r,p,L<3?o+L:-1,b),K(A,S,N,b,l,E,h,f,d,y,t,i)}else c(O)&&(g=O.positions[0],I=O.positions[1],M=O.positions[2]),g.y<0?(t=m.attributes,n=m.indices,r=T):(t=_.attributes,n=_.indices,r=R),i=j(t,n,r,p,o,g),K(A,S,N,g,l,E,h,f,d,y,t,i),i=j(t,n,r,p,o+1,I),K(A,S,N,I,l,E,h,f,d,y,t,i),i=j(t,n,r,p,o+2,M),K(A,S,N,M,l,E,h,f,d,y,t,i)}Z(e,m,_)}function J(e){var t,n=e.geometry,r=n.attributes,i=r.position.values,o=n.indices,u=k(n),s=k(n),l=o.length,E=[];E.length=i.length/3;var f=[];for(f.length=i.length/3,t=0;t<E.length;++t)E[t]=-1,f[t]=-1;for(t=0;t<l;t+=2){var h=o[t],d=o[t+1],y=a.fromArray(i,3*h,Me),p=a.fromArray(i,3*d,Oe);Math.abs(y.y)<T.EPSILON6&&(y.y<0?y.y=-T.EPSILON6:y.y=T.EPSILON6),Math.abs(p.y)<T.EPSILON6&&(p.y<0?p.y=-T.EPSILON6:p.y=T.EPSILON6);var _=u.attributes,R=u.indices,v=f,A=s.attributes,S=s.indices,N=E,g=m.lineSegmentPlane(y,p,be,xe);if(c(g)){var I=a.multiplyByScalar(a.UNIT_Y,5*T.EPSILON9,Ue);y.y<0&&(a.negate(I,I),_=s.attributes,R=s.indices,v=E,A=u.attributes,S=u.indices,N=f);var M=a.add(g,I,Fe);j(_,R,v,o,t,y),j(_,R,v,o,-1,M),a.negate(I,I),a.add(g,I,M),j(A,S,N,o,-1,M),j(A,S,N,o,t+1,p)}else{var O,x,w;y.y<0?(O=s.attributes,x=s.indices,w=E):(O=u.attributes,x=u.indices,w=f),j(O,x,w,o,t,y),j(O,x,w,o,t+1,p)}}Z(e,s,u)}function $(e){for(var t=e.attributes,n=t.position.values,r=t.prevPosition.values,i=t.nextPosition.values,o=n.length,u=0;u<o;u+=3){var s=a.unpack(n,u,ze);if(!(s.x>0)){var c=a.unpack(r,u,Ge);(s.y<0&&c.y>0||s.y>0&&c.y<0)&&(u-3>0?(r[u]=n[u-3],r[u+1]=n[u-2],r[u+2]=n[u-1]):a.pack(s,r,u));var l=a.unpack(i,u,qe);(s.y<0&&l.y>0||s.y>0&&l.y<0)&&(u+3<o?(i[u]=n[u+3],i[u+1]=n[u+4],i[u+2]=n[u+5]):a.pack(s,i,u))}}}function ee(e){var t,n,o,u=e.geometry,s=u.attributes,l=s.position.values,E=s.prevPosition.values,f=s.nextPosition.values,h=s.expandAndWidth.values,d=c(s.st)?s.st.values:void 0,y=c(s.color)?s.color.values:void 0,p=k(u),_=k(u),R=!1,v=l.length/3;for(t=0;t<v;t+=4){var A=t,S=t+2,N=a.fromArray(l,3*A,ze),g=a.fromArray(l,3*S,Ge);if(Math.abs(N.y)<ke)for(N.y=ke*(g.y<0?-1:1),l[3*t+1]=N.y,l[3*(t+1)+1]=N.y,n=3*A;n<3*A+12;n+=3)E[n]=l[3*t],E[n+1]=l[3*t+1],E[n+2]=l[3*t+2];if(Math.abs(g.y)<ke)for(g.y=ke*(N.y<0?-1:1),l[3*(t+2)+1]=g.y,l[3*(t+3)+1]=g.y,n=3*A;n<3*A+12;n+=3)f[n]=l[3*(t+2)],f[n+1]=l[3*(t+2)+1],f[n+2]=l[3*(t+2)+2];var I=p.attributes,M=p.indices,O=_.attributes,x=_.indices,w=m.lineSegmentPlane(N,g,be,Ve);if(c(w)){R=!0;var C=a.multiplyByScalar(a.UNIT_Y,Ye,Xe);N.y<0&&(a.negate(C,C),I=_.attributes,M=_.indices,O=p.attributes,x=p.indices);var P=a.add(w,C,We);I.position.values.push(N.x,N.y,N.z,N.x,N.y,N.z),I.position.values.push(P.x,P.y,P.z),I.position.values.push(P.x,P.y,P.z),I.prevPosition.values.push(E[3*A],E[3*A+1],E[3*A+2]),I.prevPosition.values.push(E[3*A+3],E[3*A+4],E[3*A+5]),I.prevPosition.values.push(N.x,N.y,N.z,N.x,N.y,N.z),I.nextPosition.values.push(P.x,P.y,P.z),I.nextPosition.values.push(P.x,P.y,P.z),I.nextPosition.values.push(P.x,P.y,P.z),I.nextPosition.values.push(P.x,P.y,P.z),a.negate(C,C),a.add(w,C,P),O.position.values.push(P.x,P.y,P.z),O.position.values.push(P.x,P.y,P.z),O.position.values.push(g.x,g.y,g.z,g.x,g.y,g.z),O.prevPosition.values.push(P.x,P.y,P.z),O.prevPosition.values.push(P.x,P.y,P.z),O.prevPosition.values.push(P.x,P.y,P.z),O.prevPosition.values.push(P.x,P.y,P.z),O.nextPosition.values.push(g.x,g.y,g.z,g.x,g.y,g.z),O.nextPosition.values.push(f[3*S],f[3*S+1],f[3*S+2]),O.nextPosition.values.push(f[3*S+3],f[3*S+4],f[3*S+5]);var L=r.fromArray(h,2*A,De),b=Math.abs(L.y);I.expandAndWidth.values.push(-1,b,1,b),I.expandAndWidth.values.push(-1,-b,1,-b),O.expandAndWidth.values.push(-1,b,1,b),O.expandAndWidth.values.push(-1,-b,1,-b);var U=a.magnitudeSquared(a.subtract(w,N,qe));if(U/=a.magnitudeSquared(a.subtract(g,N,qe)),c(y)){var F=i.fromArray(y,4*A,He),D=i.fromArray(y,4*S,He),B=T.lerp(F.x,D.x,U),z=T.lerp(F.y,D.y,U),G=T.lerp(F.z,D.z,U),q=T.lerp(F.w,D.w,U);for(n=4*A;n<4*A+8;++n)I.color.values.push(y[n]);for(I.color.values.push(B,z,G,q),I.color.values.push(B,z,G,q),O.color.values.push(B,z,G,q),O.color.values.push(B,z,G,q),n=4*S;n<4*S+8;++n)O.color.values.push(y[n])}if(c(d)){var V=r.fromArray(d,2*A,De),X=r.fromArray(d,2*(t+3),Be),W=T.lerp(V.x,X.x,U);for(n=2*A;n<2*A+4;++n)I.st.values.push(d[n]);for(I.st.values.push(W,V.y),I.st.values.push(W,X.y),O.st.values.push(W,V.y),O.st.values.push(W,X.y),n=2*S;n<2*S+4;++n)O.st.values.push(d[n])}o=I.position.values.length/3-4,M.push(o,o+2,o+1),M.push(o+1,o+2,o+3),o=O.position.values.length/3-4,x.push(o,o+2,o+1),x.push(o+1,o+2,o+3)}else{var H,Y;for(N.y<0?(H=_.attributes,Y=_.indices):(H=p.attributes,Y=p.indices),H.position.values.push(N.x,N.y,N.z),H.position.values.push(N.x,N.y,N.z),H.position.values.push(g.x,g.y,g.z),H.position.values.push(g.x,g.y,g.z),n=3*t;n<3*t+12;++n)H.prevPosition.values.push(E[n]),H.nextPosition.values.push(f[n]);for(n=2*t;n<2*t+8;++n)H.expandAndWidth.values.push(h[n]),c(d)&&H.st.values.push(d[n]);if(c(y))for(n=4*t;n<4*t+16;++n)H.color.values.push(y[n]);o=H.position.values.length/3-4,Y.push(o,o+2,o+1),Y.push(o+1,o+2,o+3)}}R&&($(_),$(p)),Z(e,_,p)}var te={};te.toWireframe=function(e){var t=e.indices;if(c(t)){switch(e.primitiveType){case S.TRIANGLES:e.indices=I(t);break;case S.TRIANGLE_STRIP:e.indices=M(t);break;case S.TRIANGLE_FAN:e.indices=O(t)}e.primitiveType=S.LINES}return e},te.createLineSegmentsForVectors=function(e,t,r){t=s(t,"normal"),r=s(r,1e4);for(var a=e.attributes.position.values,i=e.attributes[t].values,o=a.length,l=new Float64Array(2*o),E=0,f=0;f<o;f+=3)l[E++]=a[f],l[E++]=a[f+1],l[E++]=a[f+2],l[E++]=a[f]+i[f]*r,l[E++]=a[f+1]+i[f+1]*r,l[E++]=a[f+2]+i[f+2]*r;var y,p=e.boundingSphere;return c(p)&&(y=new n(p.center,p.radius+r)),new h({attributes:{position:new d({componentDatatype:u.DOUBLE,componentsPerAttribute:3,values:l})},primitiveType:S.LINES,boundingSphere:y})},te.createAttributeLocations=function(e){var t,n=["position","positionHigh","positionLow","position3DHigh","position3DLow","position2DHigh","position2DLow","pickColor","normal","st","tangent","bitangent","extrudeDirection","compressedAttributes"],r=e.attributes,a={},i=0,o=n.length;for(t=0;t<o;++t){var u=n[t];c(r[u])&&(a[u]=i++)}for(var s in r)r.hasOwnProperty(s)&&!c(a[s])&&(a[s]=i++);return a},te.reorderForPreVertexCache=function(e){var t=h.computeNumberOfVertices(e),n=e.indices;if(c(n)){for(var r=new Int32Array(t),a=0;a<t;a++)r[a]=-1;for(var i,o=n,s=o.length,l=p.createTypedArray(t,s),E=0,f=0,d=0;E<s;)i=r[o[E]],-1!==i?l[f]=i:(i=o[E],r[i]=d,l[f]=d,++d),++E,++f;e.indices=l;var y=e.attributes;for(var _ in y)if(y.hasOwnProperty(_)&&c(y[_])&&c(y[_].values)){for(var m=y[_],T=m.values,R=0,v=m.componentsPerAttribute,A=u.createTypedArray(m.componentDatatype,d*v);R<t;){var S=r[R];if(-1!==S)for(var N=0;N<v;N++)A[v*S+N]=T[v*R+N];++R}m.values=A}}return e},te.reorderForPostVertexCache=function(e,t){var n=e.indices;if(e.primitiveType===S.TRIANGLES&&c(n)){for(var r=n.length,a=0,i=0;i<r;i++)n[i]>a&&(a=n[i]);e.indices=N.tipsify({indices:n,maximumIndex:a,cacheSize:t})}return e},te.fitToUnsignedShortIndices=function(e){var t=[],n=h.computeNumberOfVertices(e);if(c(e.indices)&&n>=T.SIXTY_FOUR_KILOBYTES){var r,a=[],i=[],o=0,u=x(e.attributes),s=e.indices,l=s.length;e.primitiveType===S.TRIANGLES?r=3:e.primitiveType===S.LINES?r=2:e.primitiveType===S.POINTS&&(r=1);for(var E=0;E<l;E+=r){for(var f=0;f<r;++f){var d=s[E+f],y=a[d];c(y)||(y=o++,a[d]=y,w(u,e.attributes,d)),i.push(y)}o+r>=T.SIXTY_FOUR_KILOBYTES&&(t.push(new h({attributes:u,indices:i,primitiveType:e.primitiveType,boundingSphere:e.boundingSphere,boundingSphereCV:e.boundingSphereCV})),a=[],i=[],o=0,u=x(e.attributes))}0!==i.length&&t.push(new h({attributes:u,indices:i,primitiveType:e.primitiveType,boundingSphere:e.boundingSphere,boundingSphereCV:e.boundingSphereCV}))}else t.push(e);return t};var ne=new a,re=new o;te.projectTo2D=function(e,t,n,r,i){var o=e.attributes[t];i=c(i)?i:new f;for(var s=i.ellipsoid,l=o.values,E=new Float64Array(l.length),h=0,y=0;y<l.length;y+=3){var p=a.fromArray(l,y,ne),_=s.cartesianToCartographic(p,re),m=i.project(_,ne);E[h++]=m.x,E[h++]=m.y,E[h++]=m.z}return e.attributes[n]=o,e.attributes[r]=new d({componentDatatype:u.DOUBLE,componentsPerAttribute:3,values:E}),delete e.attributes[t],e};var ae={high:0,low:0};te.encodeAttribute=function(e,t,n,r){for(var a=e.attributes[t],i=a.values,o=i.length,s=new Float32Array(o),c=new Float32Array(o),l=0;l<o;++l)E.encode(i[l],ae),s[l]=ae.high,c[l]=ae.low;var f=a.componentsPerAttribute;return e.attributes[n]=new d({componentDatatype:u.FLOAT,componentsPerAttribute:f,values:s}),e.attributes[r]=new d({componentDatatype:u.FLOAT,componentsPerAttribute:f,values:c}),delete e.attributes[t],e};var ie=new a,oe=new v,ue=new R;te.transformToWorldCoordinates=function(e){var t=e.modelMatrix;if(v.equals(t,v.IDENTITY))return e;var r=e.geometry.attributes;C(t,r.position),C(t,r.prevPosition),C(t,r.nextPosition),(c(r.normal)||c(r.tangent)||c(r.bitangent))&&(v.inverse(t,oe),v.transpose(oe,oe),v.getRotation(oe,ue),P(ue,r.normal),P(ue,r.tangent),P(ue,r.bitangent));var a=e.geometry.boundingSphere;return c(a)&&(e.geometry.boundingSphere=n.transform(a,t,a)),e.modelMatrix=v.clone(v.IDENTITY),e};var se=new a;te.combineInstances=function(e){for(var t=[],n=[],r=e.length,a=0;a<r;++a){var i=e[a];c(i.geometry)?t.push(i):c(i.westHemisphereGeometry)&&c(i.eastHemisphereGeometry)&&n.push(i)}var o=[];return t.length>0&&o.push(b(t,"geometry")),n.length>0&&(o.push(b(n,"westHemisphereGeometry")),o.push(b(n,"eastHemisphereGeometry"))),o};var ce=new a,le=new a,Ee=new a,fe=new a;te.computeNormal=function(e){var t,n=e.indices,r=e.attributes,i=r.position.values,o=r.position.values.length/3,s=n.length,c=new Array(o),l=new Array(s/3),E=new Array(s);for(t=0;t<o;t++)c[t]={indexOffset:0,count:0,currentCount:0};var f=0;for(t=0;t<s;t+=3){var h=n[t],y=n[t+1],p=n[t+2],_=3*h,m=3*y,R=3*p;le.x=i[_],le.y=i[_+1],le.z=i[_+2],Ee.x=i[m],Ee.y=i[m+1],Ee.z=i[m+2],fe.x=i[R],fe.y=i[R+1],fe.z=i[R+2],c[h].count++,c[y].count++,c[p].count++,a.subtract(Ee,le,Ee),a.subtract(fe,le,fe),l[f]=a.cross(Ee,fe,new a),f++}var v=0;for(t=0;t<o;t++)c[t].indexOffset+=v,v+=c[t].count;f=0;var A;for(t=0;t<s;t+=3){A=c[n[t]];var S=A.indexOffset+A.currentCount;E[S]=f,A.currentCount++,A=c[n[t+1]],S=A.indexOffset+A.currentCount,E[S]=f,A.currentCount++,A=c[n[t+2]],S=A.indexOffset+A.currentCount,E[S]=f,A.currentCount++,f++}var N=new Float32Array(3*o);for(t=0;t<o;t++){var g=3*t;if(A=c[t],a.clone(a.ZERO,ce),A.count>0){for(f=0;f<A.count;f++)a.add(ce,l[E[A.indexOffset+f]],ce);a.equalsEpsilon(a.ZERO,ce,T.EPSILON10)&&a.clone(l[E[A.indexOffset]],ce)}a.equalsEpsilon(a.ZERO,ce,T.EPSILON10)&&(ce.z=1),a.normalize(ce,ce),N[g]=ce.x,N[g+1]=ce.y,N[g+2]=ce.z}return e.attributes.normal=new d({componentDatatype:u.FLOAT,componentsPerAttribute:3,values:N}),e};var he=new a,de=new 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c=Math.cos,l=Math.sin,E=Math.sqrt,f={};f.computePosition=function(e,t,r,a,i){var o=e.ellipsoid.radiiSquared,u=e.nwCorner,s=e.rectangle,f=u.latitude-e.granYCos*t+r*e.granXSin,h=c(f),d=l(f),y=o.z*d,p=u.longitude+t*e.granYSin+r*e.granXCos,_=h*c(p),m=h*l(p),T=o.x*_,R=o.y*m,v=E(T*_+R*m+y*d);if(a.x=T/v,a.y=R/v,a.z=y/v,n(e.vertexFormat)&&e.vertexFormat.st){var A=e.stNwCorner;n(A)?(f=A.latitude-e.stGranYCos*t+r*e.stGranXSin,p=A.longitude+t*e.stGranYSin+r*e.stGranXCos,i.x=(p-e.stWest)*e.lonScalar,i.y=(f-e.stSouth)*e.latScalar):(i.x=(p-s.west)*e.lonScalar,i.y=(f-s.south)*e.latScalar)}};var h=new o,d=new e,y=new t,p=new e,_=new a;return f.computeOptions=function(e,t,n,r){var a,o,c,l,E,f=e._granularity,h=e._ellipsoid,d=e._surfaceHeight,m=e._rotation,T=e._stRotation,R=e._extrudedHeight,v=t.east,A=t.west,S=t.north,N=t.south,g=S-N;A>v?(E=i.TWO_PI-A+v,a=Math.ceil(E/f)+1,o=Math.ceil(g/f)+1,c=E/(a-1),l=g/(o-1)):(E=v-A,a=Math.ceil(E/f)+1,o=Math.ceil(g/f)+1,c=E/(a-1),l=g/(o-1)),n=u.northwest(t,n);var I=u.center(t,y);0===m&&0===T||(I.longitude<n.longitude&&(I.longitude+=i.TWO_PI),p=_.project(I,p));var M=l,O=c,x={granYCos:M,granYSin:0,granXCos:O,granXSin:0,ellipsoid:h,surfaceHeight:d,extrudedHeight:R,nwCorner:n,rectangle:t,width:a,height:o};if(0!==m){var w=s(n,m,c,l,I,a,o);S=w.north,N=w.south,v=w.east,A=w.west,x.granYCos=w.granYCos,x.granYSin=w.granYSin,x.granXCos=w.granXCos,x.granXSin=w.granXSin,t.north=S,t.south=N,t.east=v,t.west=A}if(0!==T){m-=T,r=u.northwest(t,r);var C=s(r,m,c,l,I,a,o);x.stGranYCos=C.granYCos,x.stGranXCos=C.granXCos,x.stGranYSin=C.granYSin,x.stGranXSin=C.granXSin,x.stNwCorner=r,x.stWest=C.west,x.stSouth=C.south}return x},f}),define("Core/VertexFormat",["./defaultValue","./defined","./DeveloperError","./freezeObject"],function(e,t,n,r){"use strict";function a(t){t=e(t,e.EMPTY_OBJECT),this.position=e(t.position,!1),this.normal=e(t.normal,!1),this.st=e(t.st,!1),this.bitangent=e(t.bitangent,!1),this.tangent=e(t.tangent,!1),this.color=e(t.color,!1)}return a.POSITION_ONLY=r(new a({position:!0})),a.POSITION_AND_NORMAL=r(new a({position:!0,normal:!0})),a.POSITION_NORMAL_AND_ST=r(new a({position:!0,normal:!0,st:!0})),a.POSITION_AND_ST=r(new a({position:!0,st:!0})),a.POSITION_AND_COLOR=r(new a({position:!0,color:!0})),a.ALL=r(new a({position:!0,normal:!0,st:!0,tangent:!0,bitangent:!0})),a.DEFAULT=a.POSITION_NORMAL_AND_ST,a.packedLength=6,a.pack=function(t,n,r){return r=e(r,0),n[r++]=t.position?1:0,n[r++]=t.normal?1:0,n[r++]=t.st?1:0,n[r++]=t.tangent?1:0,n[r++]=t.bitangent?1:0,n[r]=t.color?1:0,n},a.unpack=function(n,r,i){return r=e(r,0),t(i)||(i=new a),i.position=1===n[r++],i.normal=1===n[r++],i.st=1===n[r++],i.tangent=1===n[r++],i.bitangent=1===n[r++],i.color=1===n[r],i},a.clone=function(e,n){if(t(e))return t(n)||(n=new a),n.position=e.position,n.normal=e.normal,n.st=e.st,n.tangent=e.tangent,n.bitangent=e.bitangent,n.color=e.color,n},a}),define("Core/RectangleGeometry",["./BoundingSphere","./Cartesian2","./Cartesian3","./Cartographic","./Check","./ComponentDatatype","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid","./Geometry","./GeometryAttribute","./GeometryAttributes","./GeometryInstance","./GeometryPipeline","./IndexDatatype","./Math","./Matrix3","./PolygonPipeline","./PrimitiveType","./Quaternion","./Rectangle","./RectangleGeometryLibrary","./VertexFormat"],function(e,t,n,r,a,i,o,u,s,c,l,E,f,h,d,y,p,_,m,T,R,v,A,S,N){"use strict";function g(e,t){var n=new E({attributes:new h,primitiveType:R.TRIANGLES});return n.attributes.position=new f({componentDatatype:i.DOUBLE,componentsPerAttribute:3,values:t.positions}),e.normal&&(n.attributes.normal=new f({componentDatatype:i.FLOAT,componentsPerAttribute:3,values:t.normals})),e.tangent&&(n.attributes.tangent=new f({componentDatatype:i.FLOAT,componentsPerAttribute:3,values:t.tangents})),e.bitangent&&(n.attributes.bitangent=new f({componentDatatype:i.FLOAT,componentsPerAttribute:3,values:t.bitangents})),n}function I(e,t,r,a){var i=e.length,o=t.normal?new Float32Array(i):void 0,u=t.tangent?new Float32Array(i):void 0,s=t.bitangent?new Float32Array(i):void 0,c=0,l=D,E=F,f=U;if(t.normal||t.tangent||t.bitangent)for(var h=0;h<i;h+=3){var d=n.fromArray(e,h,b),y=c+1,p=c+2;f=r.geodeticSurfaceNormal(d,f),(t.tangent||t.bitangent)&&(n.cross(n.UNIT_Z,f,E),m.multiplyByVector(a,E,E),n.normalize(E,E),t.bitangent&&n.normalize(n.cross(f,E,l),l)),t.normal&&(o[c]=f.x,o[y]=f.y,o[p]=f.z),t.tangent&&(u[c]=E.x,u[y]=E.y,u[p]=E.z),t.bitangent&&(s[c]=l.x,s[y]=l.y,s[p]=l.z),c+=3}return g(t,{positions:e,normals:o,tangents:u,bitangents:s})}function M(e,t,r){var a=e.length,i=t.normal?new Float32Array(a):void 0,o=t.tangent?new Float32Array(a):void 0,u=t.bitangent?new Float32Array(a):void 0,s=0,c=0,l=0,E=!0,f=D,h=F,d=U;if(t.normal||t.tangent||t.bitangent)for(var y=0;y<a;y+=6){var p=n.fromArray(e,y,b),m=n.fromArray(e,(y+6)%a,V);if(E){var T=n.fromArray(e,(y+3)%a,X);n.subtract(m,p,m),n.subtract(T,p,T),d=n.normalize(n.cross(T,m,d),d),E=!1}n.equalsEpsilon(m,p,_.EPSILON10)&&(E=!0),(t.tangent||t.bitangent)&&(f=r.geodeticSurfaceNormal(p,f),t.tangent&&(h=n.normalize(n.cross(f,d,h),h))),t.normal&&(i[s++]=d.x,i[s++]=d.y,i[s++]=d.z,i[s++]=d.x,i[s++]=d.y,i[s++]=d.z),t.tangent&&(o[c++]=h.x,o[c++]=h.y,o[c++]=h.z,o[c++]=h.x,o[c++]=h.y,o[c++]=h.z),t.bitangent&&(u[l++]=f.x,u[l++]=f.y,u[l++]=f.z,u[l++]=f.x,u[l++]=f.y,u[l++]=f.z)}return g(t,{positions:e,normals:i,tangents:o,bitangents:u})}function O(e){for(var t=e.vertexFormat,n=e.ellipsoid,r=e.size,a=e.height,o=e.width,u=t.position?new Float64Array(3*r):void 0,s=t.st?new Float32Array(2*r):void 0,c=0,l=0,E=b,h=z,d=Number.MAX_VALUE,y=Number.MAX_VALUE,_=-Number.MAX_VALUE,m=-Number.MAX_VALUE,T=0;T<a;++T)for(var R=0;R<o;++R)S.computePosition(e,T,R,E,h),u[c++]=E.x,u[c++]=E.y,u[c++]=E.z,t.st&&(s[l++]=h.x,s[l++]=h.y,d=Math.min(d,h.x),y=Math.min(y,h.y),_=Math.max(_,h.x),m=Math.max(m,h.y));if(t.st&&(d<0||y<0||_>1||m>1))for(var v=0;v<s.length;v+=2)s[v]=(s[v]-d)/(_-d),s[v+1]=(s[v+1]-y)/(m-y);for(var A=I(u,t,n,e.tangentRotationMatrix),N=6*(o-1)*(a-1),g=p.createTypedArray(r,N),M=0,O=0,x=0;x<a-1;++x){for(var w=0;w<o-1;++w){var C=M,P=C+o,L=P+1,U=C+1;g[O++]=C,g[O++]=P,g[O++]=U,g[O++]=U,g[O++]=P,g[O++]=L,++M}++M}return A.indices=g,t.st&&(A.attributes.st=new f({componentDatatype:i.FLOAT,componentsPerAttribute:2,values:s})),A}function x(e,t,n,r,a){return e[t++]=r[n],e[t++]=r[n+1],e[t++]=r[n+2],e[t++]=a[n],e[t++]=a[n+1],e[t++]=a[n+2],e}function w(e,t,n,r){return e[t++]=r[n],e[t++]=r[n+1],e[t++]=r[n],e[t++]=r[n+1],e}function C(e){var t,r=e.shadowVolume,a=e.vertexFormat,o=e.surfaceHeight,u=e.extrudedHeight,s=Math.min(u,o),c=Math.max(u,o),l=e.height,E=e.width,h=e.ellipsoid;r&&(e.vertexFormat=N.clone(a,W),e.vertexFormat.normal=!0);var m=O(e);if(_.equalsEpsilon(s,c,_.EPSILON10))return m;var R=T.scaleToGeodeticHeight(m.attributes.position.values,c,h,!1);R=new Float64Array(R);var v=R.length,A=2*v,S=new Float64Array(A);S.set(R);var g=T.scaleToGeodeticHeight(m.attributes.position.values,s,h);S.set(g,v),m.attributes.position.values=S;var I,C,P=a.normal?new Float32Array(A):void 0,L=a.tangent?new Float32Array(A):void 0,b=a.bitangent?new Float32Array(A):void 0,U=a.st?new Float32Array(A/3*2):void 0;if(a.normal){for(C=m.attributes.normal.values,P.set(C),t=0;t<v;t++)C[t]=-C[t];P.set(C,v),m.attributes.normal.values=P}if(r){C=m.attributes.normal.values,a.normal||(m.attributes.normal=void 0);var F=new Float32Array(A);for(t=0;t<v;t++)C[t]=-C[t];F.set(C,v),m.attributes.extrudeDirection=new f({componentDatatype:i.FLOAT,componentsPerAttribute:3,values:F})}if(a.tangent){var D=m.attributes.tangent.values;for(L.set(D),t=0;t<v;t++)D[t]=-D[t];L.set(D,v),m.attributes.tangent.values=L}if(a.bitangent){var B=m.attributes.bitangent.values;b.set(B),b.set(B,v),m.attributes.bitangent.values=b}a.st&&(I=m.attributes.st.values,U.set(I),U.set(I,v/3*2),m.attributes.st.values=U);var z=m.indices,G=z.length,q=v/3,H=p.createTypedArray(A/3,2*G);for(H.set(z),t=0;t<G;t+=3)H[t+G]=z[t+2]+q,H[t+1+G]=z[t+1]+q,H[t+2+G]=z[t]+q;m.indices=H;var Y,k=2*E+2*l-4,Z=2*(k+4),K=new Float64Array(3*Z),j=r?new Float32Array(3*Z):void 0,Q=a.st?new Float32Array(2*Z):void 0,J=0,$=0,ee=0,te=E*l;for(t=0;t<te;t+=E)Y=3*t,K=x(K,J,Y,R,g),J+=6,a.st&&(Q=w(Q,$,2*t,I),$+=4),r&&(ee+=3,j[ee++]=C[Y],j[ee++]=C[Y+1],j[ee++]=C[Y+2]);for(t=te-E;t<te;t++)Y=3*t,K=x(K,J,Y,R,g),J+=6,a.st&&(Q=w(Q,$,2*t,I),$+=4),r&&(ee+=3,j[ee++]=C[Y],j[ee++]=C[Y+1],j[ee++]=C[Y+2]);for(t=te-1;t>0;t-=E)Y=3*t,K=x(K,J,Y,R,g),J+=6,a.st&&(Q=w(Q,$,2*t,I),$+=4),r&&(ee+=3,j[ee++]=C[Y],j[ee++]=C[Y+1],j[ee++]=C[Y+2]);for(t=E-1;t>=0;t--)Y=3*t,K=x(K,J,Y,R,g),J+=6,a.st&&(Q=w(Q,$,2*t,I),$+=4),r&&(ee+=3,j[ee++]=C[Y],j[ee++]=C[Y+1],j[ee++]=C[Y+2]);var ne=M(K,a,h);a.st&&(ne.attributes.st=new f({componentDatatype:i.FLOAT,componentsPerAttribute:2,values:Q})),r&&(ne.attributes.extrudeDirection=new f({componentDatatype:i.FLOAT,componentsPerAttribute:3,values:j}));var re,ae,ie,oe,ue=p.createTypedArray(Z,6*k);v=K.length/3;var se=0;for(t=0;t<v-1;t+=2){re=t,oe=(re+2)%v;var ce=n.fromArray(K,3*re,V),le=n.fromArray(K,3*oe,X);n.equalsEpsilon(ce,le,_.EPSILON10)||(ae=(re+1)%v,ie=(ae+2)%v,ue[se++]=re,ue[se++]=ae,ue[se++]=oe,ue[se++]=oe,ue[se++]=ae,ue[se++]=ie)}return ne.indices=ue,ne=y.combineInstances([new d({geometry:m}),new d({geometry:ne})]),ne[0]}function P(e,t,n){if(0===n)return A.clone(e);A.northeast(e,K[0]),A.northwest(e,K[1]),A.southeast(e,K[2]),A.southwest(e,K[3]),t.cartographicArrayToCartesianArray(K,Z);var r=t.geodeticSurfaceNormalCartographic(A.center(e,Y));v.fromAxisAngle(r,n,k),m.fromQuaternion(k,H);for(var a=0;a<4;++a)m.multiplyByVector(H,Z[a],Z[a]);return t.cartesianArrayToCartographicArray(Z,K),A.fromCartographicArray(K)}function L(e){e=o(e,o.EMPTY_OBJECT);var t=e.rectangle,n=o(e.rotation,0);this._rectangle=t,this._granularity=o(e.granularity,_.RADIANS_PER_DEGREE),this._ellipsoid=l.clone(o(e.ellipsoid,l.WGS84)),this._surfaceHeight=o(e.height,0),this._rotation=n,this._stRotation=o(e.stRotation,0),this._vertexFormat=N.clone(o(e.vertexFormat,N.DEFAULT)),this._extrudedHeight=o(e.extrudedHeight,0),this._extrude=u(e.extrudedHeight),this._shadowVolume=o(e.shadowVolume,!1),this._workerName="createRectangleGeometry",this._rotatedRectangle=P(this._rectangle,this._ellipsoid,n)}var b=new n,U=new n,F=new n,D=new n,B=new A,z=new t,G=new e,q=new e,V=new n,X=new n,W=new N,H=new m,Y=new n,k=new v,Z=[new n,new n,new n,new n],K=[new r,new r,new r,new r];L.packedLength=A.packedLength+l.packedLength+N.packedLength+A.packedLength+7,L.pack=function(e,t,n){return n=o(n,0),A.pack(e._rectangle,t,n),n+=A.packedLength,l.pack(e._ellipsoid,t,n),n+=l.packedLength,N.pack(e._vertexFormat,t,n),n+=N.packedLength,A.pack(e._rotatedRectangle,t,n),n+=A.packedLength,t[n++]=e._granularity,t[n++]=e._surfaceHeight,t[n++]=e._rotation,t[n++]=e._stRotation,t[n++]=e._extrudedHeight,t[n++]=e._extrude?1:0,t[n]=e._shadowVolume?1:0,t};var j=new A,Q=new A,J=l.clone(l.UNIT_SPHERE),$={rectangle:j,ellipsoid:J,vertexFormat:W,granularity:void 0,height:void 0,rotation:void 0,stRotation:void 0,extrudedHeight:void 0,shadowVolume:void 0};L.unpack=function(e,t,n){t=o(t,0);var r=A.unpack(e,t,j);t+=A.packedLength;var a=l.unpack(e,t,J);t+=l.packedLength;var i=N.unpack(e,t,W);t+=N.packedLength;var s=A.unpack(e,t,Q);t+=A.packedLength;var c=e[t++],E=e[t++],f=e[t++],h=e[t++],d=e[t++],y=1===e[t++],p=1===e[t];return u(n)?(n._rectangle=A.clone(r,n._rectangle),n._ellipsoid=l.clone(a,n._ellipsoid),n._vertexFormat=N.clone(i,n._vertexFormat),n._granularity=c,n._surfaceHeight=E,n._rotation=f,n._stRotation=h,n._extrudedHeight=y?d:void 0,n._extrude=y,n._rotatedRectangle=s,n._shadowVolume=p,n):($.granularity=c,$.height=E,$.rotation=f,$.stRotation=h,$.extrudedHeight=y?d:void 0,$.shadowVolume=p,new L($))};var ee=new m,te=new r,ne=new r,re=new v,ae=new r;return L.createGeometry=function(t){if(!_.equalsEpsilon(t._rectangle.north,t._rectangle.south,_.EPSILON10)&&!_.equalsEpsilon(t._rectangle.east,t._rectangle.west,_.EPSILON10)){var n=A.clone(t._rectangle,B),r=t._ellipsoid,a=t._surfaceHeight,i=t._extrude,o=t._extrudedHeight,u=t._rotation,s=t._stRotation,c=t._vertexFormat,l=S.computeOptions(t,n,te,ne),f=ee;if(0!==s||0!==u){var h=A.center(n,ae),d=r.geodeticSurfaceNormalCartographic(h,V);v.fromAxisAngle(d,-s,re),m.fromQuaternion(re,f)}else m.clone(m.IDENTITY,f);l.lonScalar=1/t._rectangle.width,l.latScalar=1/t._rectangle.height,l.vertexFormat=c,l.rotation=u,l.stRotation=s,l.tangentRotationMatrix=f,l.size=l.width*l.height;var y,p;if(n=t._rectangle,i){l.shadowVolume=t._shadowVolume,y=C(l);var R=e.fromRectangle3D(n,r,a,q),N=e.fromRectangle3D(n,r,o,G);p=e.union(R,N)}else y=O(l),y.attributes.position.values=T.scaleToGeodeticHeight(y.attributes.position.values,a,r,!1),p=e.fromRectangle3D(n,r,a);return c.position||delete y.attributes.position,new E({attributes:y.attributes,indices:y.indices,primitiveType:y.primitiveType,boundingSphere:p})}},L.createShadowVolume=function(e,t,n){var r=e._granularity,a=e._ellipsoid,i=t(r,a),o=n(r,a);return new L({rectangle:e._rectangle,rotation:e._rotation,ellipsoid:a,stRotation:e._stRotation,granularity:r,extrudedHeight:o,height:i,vertexFormat:N.POSITION_ONLY,shadowVolume:!0})
},s(L.prototype,{rectangle:{get:function(){return this._rotatedRectangle}}}),L}),define("Workers/createRectangleGeometry",["../Core/defined","../Core/Ellipsoid","../Core/Rectangle","../Core/RectangleGeometry"],function(e,t,n,r){"use strict";function a(a,i){return e(i)&&(a=r.unpack(a,i)),a._ellipsoid=t.clone(a._ellipsoid),a._rectangle=n.clone(a._rectangle),r.createGeometry(a)}return a})}();