/**
 * Cesium - https://github.com/AnalyticalGraphicsInc/cesium
 *
 * Copyright 2011-2015 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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e=this.mt[this.mti++],e^=e>>>11,e^=e<<7&2636928640,e^=e<<15&4022730752,e^=e>>>18,e>>>0},e.prototype.random=function(){return this.genrand_int32()*(1/4294967296)},e}),define("Core/Math",["../ThirdParty/mersenne-twister","./defaultValue","./defined","./DeveloperError"],function(e,t,n,r){"use strict";var i={};i.EPSILON1=.1,i.EPSILON2=.01,i.EPSILON3=.001,i.EPSILON4=1e-4,i.EPSILON5=1e-5,i.EPSILON6=1e-6,i.EPSILON7=1e-7,i.EPSILON8=1e-8,i.EPSILON9=1e-9,i.EPSILON10=1e-10,i.EPSILON11=1e-11,i.EPSILON12=1e-12,i.EPSILON13=1e-13,i.EPSILON14=1e-14,i.EPSILON15=1e-15,i.EPSILON16=1e-16,i.EPSILON17=1e-17,i.EPSILON18=1e-18,i.EPSILON19=1e-19,i.EPSILON20=1e-20,i.GRAVITATIONALPARAMETER=3986004418e5,i.SOLAR_RADIUS=6955e5,i.LUNAR_RADIUS=1737400,i.SIXTY_FOUR_KILOBYTES=65536,i.sign=function(e){return e>0?1:0>e?-1:0},i.signNotZero=function(e){return 0>e?-1:1},i.toSNorm=function(e){return Math.round(255*(.5*i.clamp(e,-1,1)+.5))},i.fromSNorm=function(e){return i.clamp(e,0,255)/255*2-1},i.sinh=function(e){var 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n[0]=C,n[1]=L,n[2]=U,n[3]=0,n[4]=w,n[5]=F,n[6]=x,n[7]=0,n[8]=v,n[9]=P,n[10]=g,n[11]=0,n[12]=B,n[13]=D,n[14]=z,n[15]=1,n},s.multiplyByMatrix3=function(e,t,n){var r=e[0],i=e[1],a=e[2],o=e[4],u=e[5],E=e[6],s=e[8],c=e[9],_=e[10],l=t[0],R=t[1],T=t[2],A=t[3],d=t[4],f=t[5],h=t[6],N=t[7],I=t[8],S=r*l+o*R+s*T,M=i*l+u*R+c*T,m=a*l+E*R+_*T,O=r*A+o*d+s*f,y=i*A+u*d+c*f,p=a*A+E*d+_*f,C=r*h+o*N+s*I,L=i*h+u*N+c*I,U=a*h+E*N+_*I;return n[0]=S,n[1]=M,n[2]=m,n[3]=0,n[4]=O,n[5]=y,n[6]=p,n[7]=0,n[8]=C,n[9]=L,n[10]=U,n[11]=0,n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n},s.multiplyByTranslation=function(e,t,n){var r=t.x,i=t.y,a=t.z,o=r*e[0]+i*e[4]+a*e[8]+e[12],u=r*e[1]+i*e[5]+a*e[9]+e[13],E=r*e[2]+i*e[6]+a*e[10]+e[14];return n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=e[3],n[4]=e[4],n[5]=e[5],n[6]=e[6],n[7]=e[7],n[8]=e[8],n[9]=e[9],n[10]=e[10],n[11]=e[11],n[12]=o,n[13]=u,n[14]=E,n[15]=e[15],n};var A=new e;s.multiplyByUniformScale=function(e,t,n){return A.x=t,A.y=t,A.z=t,s.multiplyByScale(e,A,n)},s.multiplyByScale=function(e,t,n){var r=t.x,i=t.y,a=t.z;return 1===r&&1===i&&1===a?s.clone(e,n):(n[0]=r*e[0],n[1]=r*e[1],n[2]=r*e[2],n[3]=0,n[4]=i*e[4],n[5]=i*e[5],n[6]=i*e[6],n[7]=0,n[8]=a*e[8],n[9]=a*e[9],n[10]=a*e[10],n[11]=0,n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=1,n)},s.multiplyByVector=function(e,t,n){var r=t.x,i=t.y,a=t.z,o=t.w,u=e[0]*r+e[4]*i+e[8]*a+e[12]*o,E=e[1]*r+e[5]*i+e[9]*a+e[13]*o,s=e[2]*r+e[6]*i+e[10]*a+e[14]*o,c=e[3]*r+e[7]*i+e[11]*a+e[15]*o;return n.x=u,n.y=E,n.z=s,n.w=c,n},s.multiplyByPointAsVector=function(e,t,n){var r=t.x,i=t.y,a=t.z,o=e[0]*r+e[4]*i+e[8]*a,u=e[1]*r+e[5]*i+e[9]*a,E=e[2]*r+e[6]*i+e[10]*a;return n.x=o,n.y=u,n.z=E,n},s.multiplyByPoint=function(e,t,n){var r=t.x,i=t.y,a=t.z,o=e[0]*r+e[4]*i+e[8]*a+e[12],u=e[1]*r+e[5]*i+e[9]*a+e[13],E=e[2]*r+e[6]*i+e[10]*a+e[14];return n.x=o,n.y=u,n.z=E,n},s.multiplyByScalar=function(e,t,n){return n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7]*t,n[8]=e[8]*t,n[9]=e[9]*t,n[10]=e[10]*t,n[11]=e[11]*t,n[12]=e[12]*t,n[13]=e[13]*t,n[14]=e[14]*t,n[15]=e[15]*t,n},s.negate=function(e,t){return t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=-e[3],t[4]=-e[4],t[5]=-e[5],t[6]=-e[6],t[7]=-e[7],t[8]=-e[8],t[9]=-e[9],t[10]=-e[10],t[11]=-e[11],t[12]=-e[12],t[13]=-e[13],t[14]=-e[14],t[15]=-e[15],t},s.transpose=function(e,t){var n=e[1],r=e[2],i=e[3],a=e[6],o=e[7],u=e[11];return t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=n,t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=r,t[9]=a,t[10]=e[10],t[11]=e[14],t[12]=i,t[13]=o,t[14]=u,t[15]=e[15],t},s.abs=function(e,t){return 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},s.equals=function(e,t){return e===t||r(e)&&r(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]},s.equalsEpsilon=function(e,t,n){return e===t||r(e)&&r(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},s.getTranslation=function(e,t){return t.x=e[12],t.y=e[13],t.z=e[14],t},s.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 d=new u,f=new u,h=new t,N=new t(0,0,0,1);return s.inverse=function(e,n){if(u.equalsEpsilon(s.getRotation(e,d),f,o.EPSILON7)&&t.equals(s.getRow(e,3,h),N))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],i=e[4],a=e[8],c=e[12],_=e[1],l=e[5],R=e[9],T=e[13],A=e[2],I=e[6],S=e[10],M=e[14],m=e[3],O=e[7],y=e[11],p=e[15],C=S*p,L=M*y,U=I*p,w=M*O,F=I*y,x=S*O,v=A*p,P=M*m,g=A*y,B=S*m,D=A*O,z=I*m,G=C*l+w*R+F*T-(L*l+U*R+x*T),b=L*_+v*R+B*T-(C*_+P*R+g*T),V=U*_+P*l+D*T-(w*_+v*l+z*T),X=x*_+g*l+z*R-(F*_+B*l+D*R),H=L*i+U*a+x*c-(C*i+w*a+F*c),W=C*r+P*a+g*c-(L*r+v*a+B*c),q=w*r+v*i+z*c-(U*r+P*i+D*c),Y=F*r+B*i+D*a-(x*r+g*i+z*a);C=a*T,L=c*R,U=i*T,w=c*l,F=i*R,x=a*l,v=r*T,P=c*_,g=r*R,B=a*_,D=r*l,z=i*_;var K=C*O+w*y+F*p-(L*O+U*y+x*p),k=L*m+v*y+B*p-(C*m+P*y+g*p),Z=U*m+P*O+D*p-(w*m+v*O+z*p),j=x*m+g*O+z*y-(F*m+B*O+D*y),Q=U*S+x*M+L*I-(F*M+C*I+w*S),J=g*M+C*A+P*S-(v*S+B*M+L*A),$=v*I+z*M+w*A-(D*M+U*A+P*I),ee=D*S+F*A+B*I-(g*I+z*S+x*A),te=r*G+i*b+a*V+c*X;if(Math.abs(te)<o.EPSILON20)throw new E("matrix is not invertible because its determinate is zero.");return te=1/te,n[0]=G*te,n[1]=b*te,n[2]=V*te,n[3]=X*te,n[4]=H*te,n[5]=W*te,n[6]=q*te,n[7]=Y*te,n[8]=K*te,n[9]=k*te,n[10]=Z*te,n[11]=j*te,n[12]=Q*te,n[13]=J*te,n[14]=$*te,n[15]=ee*te,n},s.inverseTransformation=function(e,t){var n=e[0],r=e[1],i=e[2],a=e[4],o=e[5],u=e[6],E=e[8],s=e[9],c=e[10],_=e[12],l=e[13],R=e[14],T=-n*_-r*l-i*R,A=-a*_-o*l-u*R,d=-E*_-s*l-c*R;return t[0]=n,t[1]=a,t[2]=E,t[3]=0,t[4]=r,t[5]=o,t[6]=s,t[7]=0,t[8]=i,t[9]=u,t[10]=c,t[11]=0,t[12]=T,t[13]=A,t[14]=d,t[15]=1,t},s.IDENTITY=a(new s(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1)),s.ZERO=a(new s(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)),s.COLUMN0ROW0=0,s.COLUMN0ROW1=1,s.COLUMN0ROW2=2,s.COLUMN0ROW3=3,s.COLUMN1ROW0=4,s.COLUMN1ROW1=5,s.COLUMN1ROW2=6,s.COLUMN1ROW3=7,s.COLUMN2ROW0=8,s.COLUMN2ROW1=9,s.COLUMN2ROW2=10,s.COLUMN2ROW3=11,s.COLUMN3ROW0=12,s.COLUMN3ROW1=13,s.COLUMN3ROW2=14,s.COLUMN3ROW3=15,s.prototype.clone=function(e){return s.clone(this,e)},s.prototype.equals=function(e){return s.equals(this,e)},s.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]},s.prototype.equalsEpsilon=function(e,t){return s.equalsEpsilon(this,e,t)},s.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]+")"},s}),define("Core/Plane",["./Cartesian3","./defined","./DeveloperError","./freezeObject"],function(e,t,n,r){"use strict";function i(t,n){this.normal=e.clone(t),this.distance=n}i.fromPointNormal=function(n,r,a){var o=-e.dot(r,n);return t(a)?(e.clone(r,a.normal),a.distance=o,a):new i(r,o)};var a=new e;return i.fromCartesian4=function(n,r){var o=e.fromCartesian4(n,a),u=n.w;return t(r)?(e.clone(o,r.normal),r.distance=u,r):new i(o,u)},i.getPointDistance=function(t,n){return e.dot(t.normal,n)+t.distance},i.ORIGIN_XY_PLANE=r(new i(e.UNIT_Z,0)),i.ORIGIN_YZ_PLANE=r(new i(e.UNIT_X,0)),i.ORIGIN_ZX_PLANE=r(new i(e.UNIT_Y,0)),i}),define("Core/Rectangle",["./Cartographic","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid","./freezeObject","./Math"],function(e,t,n,r,i,a,o,u){"use strict";function E(e,n,r,i){this.west=t(e,0),this.south=t(n,0),this.east=t(r,0),this.north=t(i,0)}r(E.prototype,{width:{get:function(){return E.computeWidth(this)}},height:{get:function(){return E.computeHeight(this)}}}),E.packedLength=4,E.pack=function(e,n,r){r=t(r,0),n[r++]=e.west,n[r++]=e.south,n[r++]=e.east,n[r]=e.north},E.unpack=function(e,r,i){return r=t(r,0),n(i)||(i=new E),i.west=e[r++],i.south=e[r++],i.east=e[r++],i.north=e[r],i},E.computeWidth=function(e){var t=e.east,n=e.west;return n>t&&(t+=u.TWO_PI),t-n},E.computeHeight=function(e){return e.north-e.south},E.fromDegrees=function(e,r,i,a,o){return e=u.toRadians(t(e,0)),r=u.toRadians(t(r,0)),i=u.toRadians(t(i,0)),a=u.toRadians(t(a,0)),n(o)?(o.west=e,o.south=r,o.east=i,o.north=a,o):new E(e,r,i,a)},E.fromCartographicArray=function(e,t){for(var r=Number.MAX_VALUE,i=-Number.MAX_VALUE,a=Number.MAX_VALUE,o=-Number.MAX_VALUE,s=Number.MAX_VALUE,c=-Number.MAX_VALUE,_=0,l=e.length;l>_;_++){var R=e[_];r=Math.min(r,R.longitude),i=Math.max(i,R.longitude),s=Math.min(s,R.latitude),c=Math.max(c,R.latitude);var T=R.longitude>=0?R.longitude:R.longitude+u.TWO_PI;a=Math.min(a,T),o=Math.max(o,T)}return i-r>o-a&&(r=a,i=o,i>u.PI&&(i-=u.TWO_PI),r>u.PI&&(r-=u.TWO_PI)),n(t)?(t.west=r,t.south=s,t.east=i,t.north=c,t):new E(r,s,i,c)},E.clone=function(e,t){return n(e)?n(t)?(t.west=e.west,t.south=e.south,t.east=e.east,t.north=e.north,t):new E(e.west,e.south,e.east,e.north):void 0},E.prototype.clone=function(e){return E.clone(this,e)},E.prototype.equals=function(e){return E.equals(this,e)},E.equals=function(e,t){return e===t||n(e)&&n(t)&&e.west===t.west&&e.south===t.south&&e.east===t.east&&e.north===t.north},E.prototype.equalsEpsilon=function(e,t){return n(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},E.validate=function(e){},E.southwest=function(t,r){return n(r)?(r.longitude=t.west,r.latitude=t.south,r.height=0,r):new e(t.west,t.south)},E.northwest=function(t,r){return n(r)?(r.longitude=t.west,r.latitude=t.north,r.height=0,r):new e(t.west,t.north)},E.northeast=function(t,r){return n(r)?(r.longitude=t.east,r.latitude=t.north,r.height=0,r):new e(t.east,t.north)},E.southeast=function(t,r){return n(r)?(r.longitude=t.east,r.latitude=t.south,r.height=0,r):new e(t.east,t.south)},E.center=function(t,r){var i=t.east,a=t.west;a>i&&(i+=u.TWO_PI);var o=u.negativePiToPi(.5*(a+i)),E=.5*(t.south+t.north);return n(r)?(r.longitude=o,r.latitude=E,r.height=0,r):new e(o,E)},E.intersection=function(e,t,r){var i=e.east,a=e.west,o=t.east,s=t.west;a>i&&o>0?i+=u.TWO_PI:s>o&&i>0&&(o+=u.TWO_PI),a>i&&0>s?s+=u.TWO_PI:s>o&&0>a&&(a+=u.TWO_PI);var c=u.negativePiToPi(Math.max(a,s)),_=u.negativePiToPi(Math.min(i,o));if(!((e.west<e.east||t.west<t.east)&&c>=_)){var l=Math.max(e.south,t.south),R=Math.min(e.north,t.north);if(!(l>=R))return n(r)?(r.west=c,r.south=l,r.east=_,r.north=R,r):new E(c,l,_,R)}},E.contains=function(e,t){var n=t.longitude,r=t.latitude,i=e.west,a=e.east;return i>a&&(a+=u.TWO_PI,0>n&&(n+=u.TWO_PI)),(n>i||u.equalsEpsilon(n,i,u.EPSILON14))&&(a>n||u.equalsEpsilon(n,a,u.EPSILON14))&&r>=e.south&&r<=e.north};var s=new e;return E.subsample=function(e,r,i,o){r=t(r,a.WGS84),i=t(i,0),n(o)||(o=[]);var 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e.add(l,a,l),e.clone(l,i.center),i.radius=_,i};var z=new e;R.expand=function(t,n,r){r=R.clone(t,r);var i=e.magnitude(e.subtract(n,r.center,z));return i>r.radius&&(r.radius=i),r},R.intersectPlane=function(t,n){var r=t.center,i=t.radius,a=n.normal,o=e.dot(a,r)+n.distance;return-i>o?u.OUTSIDE:i>o?u.INTERSECTING:u.INSIDE},R.transform=function(e,t,n){return r(n)||(n=new R),n.center=c.multiplyByPoint(t,e.center,n.center),n.radius=c.getMaximumScale(t)*e.radius,n};var G=new e;R.distanceSquaredTo=function(t,n){var r=e.subtract(t.center,n,G);return e.magnitudeSquared(r)-t.radius*t.radius},R.transformWithoutScale=function(e,t,n){return r(n)||(n=new R),n.center=c.multiplyByPoint(t,e.center,n.center),n.radius=e.radius,n};var b=new e;R.computePlaneDistances=function(t,n,i,a){r(a)||(a=new E);var o=e.subtract(t.center,n,b),u=e.dot(i,o);return a.start=u-t.radius,a.stop=u+t.radius,a};for(var V=new e,X=new e,H=new e,W=new e,q=new e,Y=new t,K=new Array(8),k=0;8>k;++k)K[k]=new e;var Z=new o;return 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R.intersectPlane(this,e)},R.prototype.distanceSquaredTo=function(e){return R.distanceSquaredTo(this,e)},R.prototype.computePlaneDistances=function(e,t,n){return R.computePlaneDistances(this,e,t,n)},R.prototype.isOccluded=function(e){return R.isOccluded(this,e)},R.prototype.equals=function(e){return R.equals(this,e)},R.prototype.clone=function(e){return R.clone(this,e)},R}),define("Renderer/WebGLConstants",["../Core/freezeObject"],function(e){"use strict";var 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e(t)}),define("Core/Fullscreen",["./defined","./defineProperties"],function(e,t){"use strict";var n,r={requestFullscreen:void 0,exitFullscreen:void 0,fullscreenEnabled:void 0,fullscreenElement:void 0,fullscreenchange:void 0,fullscreenerror:void 0},i={};return t(i,{element:{get:function(){return i.supportsFullscreen()?document[r.fullscreenElement]:void 0}},changeEventName:{get:function(){return i.supportsFullscreen()?r.fullscreenchange:void 0}},errorEventName:{get:function(){return i.supportsFullscreen()?r.fullscreenerror:void 0}},enabled:{get:function(){return i.supportsFullscreen()?document[r.fullscreenEnabled]:void 0}},fullscreen:{get:function(){return i.supportsFullscreen()?null!==i.element:void 0}}}),i.supportsFullscreen=function(){if(e(n))return n;n=!1;var t=document.body;if("function"==typeof t.requestFullscreen)return r.requestFullscreen="requestFullscreen",r.exitFullscreen="exitFullscreen",r.fullscreenEnabled="fullscreenEnabled",r.fullscreenElement="fullscreenElement",r.fullscreenchange="fullscreenchange",r.fullscreenerror="fullscreenerror",n=!0;for(var i,a=["webkit","moz","o","ms","khtml"],o=0,u=a.length;u>o;++o){var E=a[o];i=E+"RequestFullscreen","function"==typeof t[i]?(r.requestFullscreen=i,n=!0):(i=E+"RequestFullScreen","function"==typeof t[i]&&(r.requestFullscreen=i,n=!0)),i=E+"ExitFullscreen","function"==typeof document[i]?r.exitFullscreen=i:(i=E+"CancelFullScreen","function"==typeof document[i]&&(r.exitFullscreen=i)),i=E+"FullscreenEnabled",e(document[i])?r.fullscreenEnabled=i:(i=E+"FullScreenEnabled",e(document[i])&&(r.fullscreenEnabled=i)),i=E+"FullscreenElement",e(document[i])?r.fullscreenElement=i:(i=E+"FullScreenElement",e(document[i])&&(r.fullscreenElement=i)),i=E+"fullscreenchange",e(document["on"+i])&&("ms"===E&&(i="MSFullscreenChange"),r.fullscreenchange=i),i=E+"fullscreenerror",e(document["on"+i])&&("ms"===E&&(i="MSFullscreenError"),r.fullscreenerror=i)}return n},i.requestFullscreen=function(e){i.supportsFullscreen()&&e[r.requestFullscreen]()},i.exitFullscreen=function(){i.supportsFullscreen()&&document[r.exitFullscreen]()},i}),define("Core/FeatureDetection",["./defaultValue","./defined","./Fullscreen"],function(e,t,n){"use strict";function r(e){for(var t=e.split("."),n=0,r=t.length;r>n;++n)t[n]=parseInt(t[n],10);return t}function i(){if(!t(f)){f=!1;var e=/ Chrome\/([\.0-9]+)/.exec(d.userAgent);null!==e&&(f=!0,h=r(e[1]))}return f}function a(){return 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m=e.cross(S,M,d),O=1+Math.ceil(t.PI_OVER_TWO/R),y=t.PI_OVER_TWO/(O-1),p=t.PI_OVER_TWO-O*y;0>p&&(O-=Math.ceil(Math.abs(p)/y));var C,L,U,w,F,x=2*(O*(O+2)),v=r?new Array(3*x):void 0,P=0,g=c,B=_,D=4*O*3,z=D-1,G=0,b=a?new Array(D):void 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r&&(v[P++]=g.x,v[P++]=g.y,v[P++]=g.z,V.positions=v,V.numPts=O),a&&(b[z--]=g.z,b[z--]=g.y,b[z--]=g.x,V.outerPositions=b),V},a}),define("Core/GeometryType",["./freezeObject"],function(e){"use strict";var t={NONE:0,TRIANGLES:1,LINES:2,POLYLINES:3};return e(t)}),define("Core/PrimitiveType",["../Renderer/WebGLConstants","./freezeObject"],function(e,t){"use strict";var n={POINTS:e.POINTS,LINES:e.LINES,LINE_LOOP:e.LINE_LOOP,LINE_STRIP:e.LINE_STRIP,TRIANGLES:e.TRIANGLES,TRIANGLE_STRIP:e.TRIANGLE_STRIP,TRIANGLE_FAN:e.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 t(n)}),define("Core/Geometry",["./defaultValue","./defined","./DeveloperError","./GeometryType","./PrimitiveType"],function(e,t,n,r,i){"use strict";function a(t){t=e(t,e.EMPTY_OBJECT),this.attributes=t.attributes,this.indices=t.indices,this.primitiveType=e(t.primitiveType,i.TRIANGLES),this.boundingSphere=t.boundingSphere,this.geometryType=e(t.geometryType,r.NONE),this.boundingSphereCV=void 0}return a.computeNumberOfVertices=function(e){var r=-1;for(var i in e.attributes)if(e.attributes.hasOwnProperty(i)&&t(e.attributes[i])&&t(e.attributes[i].values)){var a=e.attributes[i],o=a.values.length/a.componentsPerAttribute;if(r!==o&&-1!==r)throw new n("All attribute lists must have the same number of attributes.");r=o}return r},a}),define("Core/GeometryAttribute",["./defaultValue","./defined","./DeveloperError"],function(e,t,n){"use strict";function r(t){t=e(t,e.EMPTY_OBJECT),this.componentDatatype=t.componentDatatype,this.componentsPerAttribute=t.componentsPerAttribute,this.normalize=e(t.normalize,!1),this.values=t.values}return 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.binormal=t.binormal,this.tangent=t.tangent,this.color=t.color}return t}),define("Core/IndexDatatype",["../Renderer/WebGLConstants","./defined","./DeveloperError","./freezeObject","./Math"],function(e,t,n,r,i){"use strict";var a={UNSIGNED_BYTE:e.UNSIGNED_BYTE,UNSIGNED_SHORT:e.UNSIGNED_SHORT,UNSIGNED_INT:e.UNSIGNED_INT};return a.getSizeInBytes=function(e){switch(e){case a.UNSIGNED_BYTE:return Uint8Array.BYTES_PER_ELEMENT;case a.UNSIGNED_SHORT:return Uint16Array.BYTES_PER_ELEMENT;case a.UNSIGNED_INT:return Uint32Array.BYTES_PER_ELEMENT}},a.validate=function(e){return t(e)&&(e===a.UNSIGNED_BYTE||e===a.UNSIGNED_SHORT||e===a.UNSIGNED_INT)},a.createTypedArray=function(e,t){return e>=i.SIXTY_FOUR_KILOBYTES?new Uint32Array(t):new Uint16Array(t)},a.createTypedArrayFromArrayBuffer=function(e,t,n,r){return e>=i.SIXTY_FOUR_KILOBYTES?new Uint32Array(t,n,r):new Uint16Array(t,n,r)},r(a)}),define("Core/EllipseOutlineGeometry",["./BoundingSphere","./Cartesian3","./ComponentDatatype","./defaultValue","./defined","./DeveloperError","./EllipseGeometryLibrary","./Ellipsoid","./Geometry","./GeometryAttribute","./GeometryAttributes","./IndexDatatype","./Math","./PrimitiveType"],function(e,t,n,r,i,a,o,u,E,s,c,_,l,R){"use strict";function T(r){var i=r.center;h=t.multiplyByScalar(r.ellipsoid.geodeticSurfaceNormal(i,h),r.height,h),h=t.add(i,h,h);for(var a=new e(h,r.semiMajorAxis),u=o.computeEllipsePositions(r,!1,!0).outerPositions,E=new c({position:new s({componentDatatype:n.DOUBLE,componentsPerAttribute:3,values:o.raisePositionsToHeight(u,r,!1)})}),l=u.length/3,R=_.createTypedArray(l,2*l),T=0,A=0;l>A;++A)R[T++]=A,R[T++]=(A+1)%l;return{boundingSphere:a,attributes:E,indices:R}}function A(i){var a=r(i.numberOfVerticalLines,16);a=Math.max(a,0);var u=i.center,E=i.ellipsoid,l=i.semiMajorAxis,R=t.multiplyByScalar(E.geodeticSurfaceNormal(u,f),i.height,f);N.center=t.add(u,R,N.center),N.radius=l,R=t.multiplyByScalar(E.geodeticSurfaceNormal(u,R),i.extrudedHeight,R),I.center=t.add(u,R,I.center),I.radius=l;var T=o.computeEllipsePositions(i,!1,!0).outerPositions,A=new c({position:new s({componentDatatype:n.DOUBLE,componentsPerAttribute:3,values:o.raisePositionsToHeight(T,i,!0)})});T=A.position.values;var d=e.union(N,I),h=T.length/3,S=_.createTypedArray(h,2*h+2*a);h/=2;var M,m=0;for(M=0;h>M;++M)S[m++]=M,S[m++]=(M+1)%h,S[m++]=M+h,S[m++]=(M+1)%h+h;var O;if(a>0){var y=Math.min(a,h);O=Math.round(h/y)}var p=Math.min(O*a,h);if(a>0)for(M=0;p>M;M+=O)S[m++]=M,S[m++]=M+h;return{boundingSphere:d,attributes:A,indices:S}}function d(e){e=r(e,r.EMPTY_OBJECT);var n=e.center,a=r(e.ellipsoid,u.WGS84),o=e.semiMajorAxis,E=e.semiMinorAxis,s=r(e.granularity,l.RADIANS_PER_DEGREE),c=r(e.height,0),_=e.extrudedHeight,R=i(_)&&Math.abs(c-_)>1;this._center=t.clone(n),this._semiMajorAxis=o,this._semiMinorAxis=E,this._ellipsoid=u.clone(a),this._rotation=r(e.rotation,0),this._height=c,this._granularity=s,this._extrudedHeight=_,this._extrude=R,this._numberOfVerticalLines=Math.max(r(e.numberOfVerticalLines,16),0),this._workerName="createEllipseOutlineGeometry"}var f=new t,h=new t,N=new e,I=new e;d.packedLength=t.packedLength+u.packedLength+9,d.pack=function(e,n,a){a=r(a,0),t.pack(e._center,n,a),a+=t.packedLength,u.pack(e._ellipsoid,n,a),a+=u.packedLength,n[a++]=e._semiMajorAxis,n[a++]=e._semiMinorAxis,n[a++]=e._rotation,n[a++]=e._height,n[a++]=e._granularity,n[a++]=i(e._extrudedHeight)?1:0,n[a++]=r(e._extrudedHeight,0),n[a++]=e._extrude?1:0,n[a]=e._numberOfVerticalLines};var S=new t,M=new u,m={center:S,ellipsoid:M,semiMajorAxis:void 0,semiMinorAxis:void 0,rotation:void 0,height:void 0,granularity:void 0,extrudedHeight:void 0,numberOfVerticalLines:void 0};return d.unpack=function(e,n,a){n=r(n,0);var o=t.unpack(e,n,S);n+=t.packedLength;var E=u.unpack(e,n,M);n+=u.packedLength;var s=e[n++],c=e[n++],_=e[n++],l=e[n++],R=e[n++],T=e[n++],A=e[n++],f=1===e[n++],h=e[n];return i(a)?(a._center=t.clone(o,a._center),a._ellipsoid=u.clone(E,a._ellipsoid),a._semiMajorAxis=s,a._semiMinorAxis=c,a._rotation=_,a._height=l,a._granularity=R,a._extrudedHeight=T?A:void 0,a._extrude=f,a._numberOfVerticalLines=h,a):(m.height=l,m.extrudedHeight=T?A:void 0,m.granularity=R,m.rotation=_,m.semiMajorAxis=s,m.semiMinorAxis=c,m.numberOfVerticalLines=h,new d(m))},d.createGeometry=function(e){e._center=e._ellipsoid.scaleToGeodeticSurface(e._center,e._center);var t,n={center:e._center,semiMajorAxis:e._semiMajorAxis,semiMinorAxis:e._semiMinorAxis,ellipsoid:e._ellipsoid,rotation:e._rotation,height:e._height,extrudedHeight:e._extrudedHeight,granularity:e._granularity,numberOfVerticalLines:e._numberOfVerticalLines};return e._extrude?(n.extrudedHeight=Math.min(e._extrudedHeight,e._height),n.height=Math.max(e._extrudedHeight,e._height),t=A(n)):t=T(n),new E({attributes:t.attributes,indices:t.indices,primitiveType:R.LINES,boundingSphere:t.boundingSphere})},d}),define("Core/CircleOutlineGeometry",["./Cartesian3","./defaultValue","./defined","./DeveloperError","./EllipseOutlineGeometry","./Ellipsoid"],function(e,t,n,r,i,a){"use strict";function o(e){e=t(e,t.EMPTY_OBJECT);var n=e.radius,r={center:e.center,semiMajorAxis:n,semiMinorAxis:n,ellipsoid:e.ellipsoid,height:e.height,extrudedHeight:e.extrudedHeight,granularity:e.granularity,numberOfVerticalLines:e.numberOfVerticalLines};this._ellipseGeometry=new i(r),this._workerName="createCircleOutlineGeometry"}o.packedLength=i.packedLength,o.pack=function(e,t,n){i.pack(e._ellipseGeometry,t,n)};var u=new i({center:new e,semiMajorAxis:1,semiMinorAxis:1}),E={center:new e,radius:void 0,ellipsoid:a.clone(a.UNIT_SPHERE),height:void 0,extrudedHeight:void 0,granularity:void 0,numberOfVerticalLines:void 0,semiMajorAxis:void 0,semiMinorAxis:void 0};return o.unpack=function(t,r,s){var c=i.unpack(t,r,u);return E.center=e.clone(c._center,E.center),E.ellipsoid=a.clone(c._ellipsoid,E.ellipsoid),E.height=c._height,E.extrudedHeight=c._extrudedHeight,E.granularity=c._granularity,E.numberOfVerticalLines=c._numberOfVerticalLines,n(s)?(E.semiMajorAxis=c._semiMajorAxis,E.semiMinorAxis=c._semiMinorAxis,s._ellipseGeometry=new i(E),s):(E.radius=c._semiMajorAxis,new o(E))},o.createGeometry=function(e){return i.createGeometry(e._ellipseGeometry)},o}),define("Workers/createCircleOutlineGeometry",["../Core/Cartesian3","../Core/CircleOutlineGeometry","../Core/defined","../Core/Ellipsoid"],function(e,t,n,r){"use strict";function i(i,a){return n(a)&&(i=t.unpack(i,a)),i._ellipseGeometry._center=e.clone(i._ellipseGeometry._center),i._ellipseGeometry._ellipsoid=r.clone(i._ellipseGeometry._ellipsoid),t.createGeometry(i)}return i})}();