text: /**
   * 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.
  */
  
  /**
    @license
    when.js - https://github.com/cujojs/when
  
    MIT License (c) copyright B Cavalier & J Hann
  
   * A lightweight CommonJS Promises/A and when() implementation
   * when is part of the cujo.js family of libraries (http://cujojs.com/)
   *
   * Licensed under the MIT License at:
   * http://www.opensource.org/licenses/mit-license.php
   *
   * @version 1.7.1
   */
  
  /**
  @license
  sprintf.js from the php.js project - https://github.com/kvz/phpjs
  Directly from https://github.com/kvz/phpjs/blob/master/functions/strings/sprintf.js
  
  php.js is copyright 2012 Kevin van Zonneveld.
  
  Portions copyright Brett Zamir (http://brett-zamir.me), Kevin van Zonneveld
  (http://kevin.vanzonneveld.net), Onno Marsman, Theriault, Michael White
  (http://getsprink.com), Waldo Malqui Silva, Paulo Freitas, Jack, Jonas
  Raoni Soares Silva (http://www.jsfromhell.com), Philip Peterson, Legaev
  Andrey, Ates Goral (http://magnetiq.com), Alex, Ratheous, Martijn Wieringa,
  Rafa? Kukawski (http://blog.kukawski.pl), lmeyrick
  (https://sourceforge.net/projects/bcmath-js/), Nate, Philippe Baumann,
  Enrique Gonzalez, Webtoolkit.info (http://www.webtoolkit.info/), Carlos R.
  L. Rodrigues (http://www.jsfromhell.com), Ash Searle
  (http://hexmen.com/blog/), Jani Hartikainen, travc, Ole Vrijenhoek,
  Erkekjetter, Michael Grier, Rafa? Kukawski (http://kukawski.pl), Johnny
  Mast (http://www.phpvrouwen.nl), T.Wild, d3x,
  http://stackoverflow.com/questions/57803/how-to-convert-decimal-to-hex-in-javascript,
  Rafa? Kukawski (http://blog.kukawski.pl/), stag019, pilus, WebDevHobo
  (http://webdevhobo.blogspot.com/), marrtins, GeekFG
  (http://geekfg.blogspot.com), Andrea Giammarchi
  (http://webreflection.blogspot.com), Arpad Ray (mailto:arpad@php.net),
  gorthaur, Paul Smith, Tim de Koning (http://www.kingsquare.nl), Joris, Oleg
  Eremeev, Steve Hilder, majak, gettimeofday, KELAN, Josh Fraser
  (http://onlineaspect.com/2007/06/08/auto-detect-a-time-zone-with-javascript/),
  Marc Palau, Martin
  (http://www.erlenwiese.de/), Breaking Par Consulting Inc
  (http://www.breakingpar.com/bkp/home.nsf/0/87256B280015193F87256CFB006C45F7),
  Chris, Mirek Slugen, saulius, Alfonso Jimenez
  (http://www.alfonsojimenez.com), Diplom@t (http://difane.com/), felix,
  Mailfaker (http://www.weedem.fr/), Tyler Akins (http://rumkin.com), Caio
  Ariede (http://caioariede.com), Robin, Kankrelune
  (http://www.webfaktory.info/), Karol Kowalski, Imgen Tata
  (http://www.myipdf.com/), mdsjack (http://www.mdsjack.bo.it), Dreamer,
  Felix Geisendoerfer (http://www.debuggable.com/felix), Lars Fischer, AJ,
  David, Aman Gupta, Michael White, Public Domain
  (http://www.json.org/json2.js), Steven Levithan
  (http://blog.stevenlevithan.com), Sakimori, Pellentesque Malesuada,
  Thunder.m, Dj (http://phpjs.org/functions/htmlentities:425#comment_134018),
  Steve Clay, David James, Francois, class_exists, nobbler, T. Wild, Itsacon
  (http://www.itsacon.net/), date, Ole Vrijenhoek (http://www.nervous.nl/),
  Fox, Raphael (Ao RUDLER), Marco, noname, Mateusz "loonquawl" Zalega, Frank
  Forte, Arno, ger, mktime, john (http://www.jd-tech.net), Nick Kolosov
  (http://sammy.ru), marc andreu, Scott Cariss, Douglas Crockford
  (http://javascript.crockford.com), madipta, Slawomir Kaniecki,
  ReverseSyntax, Nathan, Alex Wilson, kenneth, Bayron Guevara, Adam Wallner
  (http://web2.bitbaro.hu/), paulo kuong, jmweb, Lincoln Ramsay, djmix,
  Pyerre, Jon Hohle, Thiago Mata (http://thiagomata.blog.com), lmeyrick
  (https://sourceforge.net/projects/bcmath-js/this.), Linuxworld, duncan,
  Gilbert, Sanjoy Roy, Shingo, sankai, Oskar Larsson H?gfeldt
  (http://oskar-lh.name/), Denny Wardhana, 0m3r, Everlasto, Subhasis Deb,
  josh, jd, Pier Paolo Ramon (http://www.mastersoup.com/), P, merabi, Soren
  Hansen, Eugene Bulkin (http://doubleaw.com/), Der Simon
  (http://innerdom.sourceforge.net/), echo is bad, Ozh, XoraX
  (http://www.xorax.info), EdorFaus, JB, J A R, Marc Jansen, Francesco, LH,
  Stoyan Kyosev (http://www.svest.org/), nord_ua, omid
  (http://phpjs.org/functions/380:380#comment_137122), Brad Touesnard, MeEtc
  (http://yass.meetcweb.com), Peter-Paul Koch
  (http://www.quirksmode.org/js/beat.html), Olivier Louvignes
  (http://mg-crea.com/), T0bsn, Tim Wiel, Bryan Elliott, Jalal Berrami,
  Martin, JT, David Randall, Thomas Beaucourt (http://www.webapp.fr), taith,
  vlado houba, Pierre-Luc Paour, Kristof Coomans (SCK-CEN Belgian Nucleair
  Research Centre), Martin Pool, Kirk Strobeck, Rick Waldron, Brant Messenger
  (http://www.brantmessenger.com/), Devan Penner-Woelk, Saulo Vallory, Wagner
  B. Soares, Artur Tchernychev, Valentina De Rosa, Jason Wong
  (http://carrot.org/), Christoph, Daniel Esteban, strftime, Mick@el, rezna,
  Simon Willison (http://simonwillison.net), Anton Ongson, Gabriel Paderni,
  Marco van Oort, penutbutterjelly, Philipp Lenssen, Bjorn Roesbeke
  (http://www.bjornroesbeke.be/), Bug?, Eric Nagel, Tomasz Wesolowski,
  Evertjan Garretsen, Bobby Drake, Blues (http://tech.bluesmoon.info/), Luke
  Godfrey, Pul, uestla, Alan C, Ulrich, Rafal Kukawski, Yves Sucaet,
  sowberry, Norman "zEh" Fuchs, hitwork, Zahlii, johnrembo, Nick Callen,
  Steven Levithan (stevenlevithan.com), ejsanders, Scott Baker, Brian Tafoya
  (http://www.premasolutions.com/), Philippe Jausions
  (http://pear.php.net/user/jausions), Aidan Lister
  (http://aidanlister.com/), Rob, e-mike, HKM, ChaosNo1, metjay, strcasecmp,
  strcmp, Taras Bogach, jpfle, Alexander Ermolaev
  (http://snippets.dzone.com/user/AlexanderErmolaev), DxGx, kilops, Orlando,
  dptr1988, Le Torbi, James (http://www.james-bell.co.uk/), Pedro Tainha
  (http://www.pedrotainha.com), James, Arnout Kazemier
  (http://www.3rd-Eden.com), Chris McMacken, gabriel paderni, Yannoo,
  FGFEmperor, baris ozdil, Tod Gentille, Greg Frazier, jakes, 3D-GRAF, Allan
  Jensen (http://www.winternet.no), Howard Yeend, Benjamin Lupton, davook,
  daniel airton wermann (http://wermann.com.br), Atli T¨®r, Maximusya, Ryan
  W Tenney (http://ryan.10e.us), Alexander M Beedie, fearphage
  (http://http/my.opera.com/fearphage/), Nathan Sepulveda, Victor, Matteo,
  Billy, stensi, Cord, Manish, T.J. Leahy, Riddler
  (http://www.frontierwebdev.com/), Rafa? Kukawski, FremyCompany, Matt
  Bradley, Tim de Koning, Luis Salazar (http://www.freaky-media.com/), Diogo
  Resende, Rival, Andrej Pavlovic, Garagoth, Le Torbi
  (http://www.letorbi.de/), Dino, Josep Sanz (http://www.ws3.es/), rem,
  Russell Walker (http://www.nbill.co.uk/), Jamie Beck
  (http://www.terabit.ca/), setcookie, Michael, YUI Library:
  http://developer.yahoo.com/yui/docs/YAHOO.util.DateLocale.html, Blues at
  http://hacks.bluesmoon.info/strftime/strftime.js, Ben
  (http://benblume.co.uk/), DtTvB
  (http://dt.in.th/2008-09-16.string-length-in-bytes.html), Andreas, William,
  meo, incidence, Cagri Ekin, Amirouche, Amir Habibi
  (http://www.residence-mixte.com/), Luke Smith (http://lucassmith.name),
  Kheang Hok Chin (http://www.distantia.ca/), Jay Klehr, Lorenzo Pisani,
  Tony, Yen-Wei Liu, Greenseed, mk.keck, Leslie Hoare, dude, booeyOH, Ben
  Bryan
  
  Licensed under the MIT (MIT-LICENSE.txt) license.
  
  Permission is hereby granted, free of charge, to any person obtaining a
  copy of this software and associated documentation files (the
  "Software"), to deal in the Software without restriction, including
  without limitation the rights to use, copy, modify, merge, publish,
  distribute, sublicense, and/or sell copies of the Software, and to
  permit persons to whom the Software is furnished to do so, subject to
  the following conditions:
  
  The above copyright notice and this permission notice shall be included
  in all copies or substantial portions of the Software.
  
  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
  IN NO EVENT SHALL KEVIN VAN ZONNEVELD BE LIABLE FOR ANY CLAIM, DAMAGES
  OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
  ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  OTHER DEALINGS IN THE SOFTWARE.
  */
  
  /**
   * @license
   *
   * Grauw URI utilities
   *
   * See: http://hg.grauw.nl/grauw-lib/file/tip/src/uri.js
   *
   * @author Laurens Holst (http://www.grauw.nl/)
   *
   *   Copyright 2012 Laurens Holst
   *
   *   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.
   *
   */
  
  !function(){define("Core/defined",[],function(){"use strict";function e(e){return void 0!==e&&null!==e}return e}),define("Core/DeveloperError",["./defined"],function(e){"use strict";function t(e){this.name="DeveloperError",this.message=e;var t;try{throw new Error}catch(e){t=e.stack}this.stack=t}return e(Object.create)&&(t.prototype=Object.create(Error.prototype),t.prototype.constructor=t),t.prototype.toString=function(){var t=this.name+": "+this.message;return e(this.stack)&&(t+="\n"+this.stack.toString()),t},t.throwInstantiationError=function(){throw new t("This function defines an interface and should not be called directly.")},t}),define("Core/Check",["./defined","./DeveloperError"],function(e,t){"use strict";function n(e){return e+" is required, actual value was undefined"}function r(e,t,n){return"Expected "+n+" to be typeof "+t+", actual typeof was "+e}var a={};return a.typeOf={},a.defined=function(r,a){if(!e(a))throw new t(n(r))},a.typeOf.func=function(e,n){if("function"!=typeof n)throw new t(r(typeof n,"function",e))},a.typeOf.string=function(e,n){if("string"!=typeof n)throw new t(r(typeof n,"string",e))},a.typeOf.number=function(e,n){if("number"!=typeof n)throw new t(r(typeof n,"number",e))},a.typeOf.number.lessThan=function(e,n,r){if(a.typeOf.number(e,n),n>=r)throw new t("Expected "+e+" to be less than "+r+", actual value was "+n)},a.typeOf.number.lessThanOrEquals=function(e,n,r){if(a.typeOf.number(e,n),n>r)throw new t("Expected "+e+" to be less than or equal to "+r+", actual value was "+n)},a.typeOf.number.greaterThan=function(e,n,r){if(a.typeOf.number(e,n),n<=r)throw new t("Expected "+e+" to be greater than "+r+", actual value was "+n)},a.typeOf.number.greaterThanOrEquals=function(e,n,r){if(a.typeOf.number(e,n),n<r)throw new t("Expected "+e+" to be greater than or equal to"+r+", actual value was "+n)},a.typeOf.object=function(e,n){if("object"!=typeof n)throw new t(r(typeof 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e=this.mt[this.mti-1]^this.mt[this.mti-1]>>>30;this.mt[this.mti]=(1812433253*((4294901760&e)>>>16)<<16)+1812433253*(65535&e)+this.mti,this.mt[this.mti]>>>=0}},e.prototype.genrand_int32=function(){var e,t=new Array(0,this.MATRIX_A);if(this.mti>=this.N){var n;for(this.mti==this.N+1&&this.init_genrand(5489),n=0;n<this.N-this.M;n++)e=this.mt[n]&this.UPPER_MASK|this.mt[n+1]&this.LOWER_MASK,this.mt[n]=this.mt[n+this.M]^e>>>1^t[1&e];for(;n<this.N-1;n++)e=this.mt[n]&this.UPPER_MASK|this.mt[n+1]&this.LOWER_MASK,this.mt[n]=this.mt[n+(this.M-this.N)]^e>>>1^t[1&e];e=this.mt[this.N-1]&this.UPPER_MASK|this.mt[0]&this.LOWER_MASK,this.mt[this.N-1]=this.mt[this.M-1]^e>>>1^t[1&e],this.mti=0}return e=this.mt[this.mti++],e^=e>>>11,e^=e<<7&2636928640,e^=e<<15&4022730752,(e^=e>>>18)>>>0},e.prototype.random=function(){return this.genrand_int32()*(1/4294967296)},e}),define("Core/Math",["../ThirdParty/mersenne-twister","./Check","./defaultValue","./defined","./DeveloperError"],function(e,t,n,r,a){"use 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m=r(n)?n.oneOverRadii:f,E=r(n)?n.oneOverRadiiSquared:d,p=r(n)?n._centerToleranceSquared:h,_=o(t,m,E,p,c);if(r(_)){var y=e.multiplyComponents(_,E,s);y=e.normalize(y,y);var T=e.subtract(t,_,l),R=Math.atan2(y.y,y.x),A=Math.asin(y.z),v=i.sign(e.dot(T,t))*e.magnitude(T);return r(a)?(a.longitude=R,a.latitude=A,a.height=v,a):new u(R,A,v)}},u.toCartesian=function(t,n,r){return e.fromRadians(t.longitude,t.latitude,t.height,n,r)},u.clone=function(e,t){if(r(e))return r(t)?(t.longitude=e.longitude,t.latitude=e.latitude,t.height=e.height,t):new u(e.longitude,e.latitude,e.height)},u.equals=function(e,t){return e===t||r(e)&&r(t)&&e.longitude===t.longitude&&e.latitude===t.latitude&&e.height===t.height},u.equalsEpsilon=function(e,t,n){return e===t||r(e)&&r(t)&&Math.abs(e.longitude-t.longitude)<=n&&Math.abs(e.latitude-t.latitude)<=n&&Math.abs(e.height-t.height)<=n},u.ZERO=a(new u(0,0,0)),u.prototype.clone=function(e){return u.clone(this,e)},u.prototype.equals=function(e){return 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e(0===n?0:1/(n*n),0===a?0:1/(a*a),0===i?0:1/(i*i)),t._minimumRadius=Math.min(n,a,i),t._maximumRadius=Math.max(n,a,i),t._centerToleranceSquared=s.EPSILON1,0!==t._radiiSquared.z&&(t._squaredXOverSquaredZ=t._radiiSquared.x/t._radiiSquared.z)}function f(e,t,n){this._radii=void 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(f.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}}}),f.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 f(r.x,r.y,r.z)}},f.fromCartesian3=function(e,t){return a(t)||(t=new f),a(e)?(l(t,e.x,e.y,e.z),t):t},f.WGS84=u(new f(6378137,6378137,6356752.314245179)),f.UNIT_SPHERE=u(new f(1,1,1)),f.MOON=u(new f(s.LUNAR_RADIUS,s.LUNAR_RADIUS,s.LUNAR_RADIUS)),f.prototype.clone=function(e){return f.clone(this,e)},f.packedLength=e.packedLength,f.pack=function(t,n,a){return a=r(a,0),e.pack(t._radii,n,a),n},f.unpack=function(t,n,a){n=r(n,0);var i=e.unpack(t,n);return f.fromCartesian3(i,a)},f.prototype.geocentricSurfaceNormal=e.normalize,f.prototype.geodeticSurfaceNormalCartographic=function(t,n){var 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n[0]=e[0]-t[0],n[1]=e[1]-t[1],n[2]=e[2]-t[2],n[3]=e[3]-t[3],n[4]=e[4]-t[4],n[5]=e[5]-t[5],n[6]=e[6]-t[6],n[7]=e[7]-t[7],n[8]=e[8]-t[8],n[9]=e[9]-t[9],n[10]=e[10]-t[10],n[11]=e[11]-t[11],n[12]=e[12]-t[12],n[13]=e[13]-t[13],n[14]=e[14]-t[14],n[15]=e[15]-t[15],n},l.multiplyTransformation=function(e,t,n){var r=e[0],a=e[1],i=e[2],o=e[4],u=e[5],s=e[6],c=e[8],l=e[9],f=e[10],d=e[12],h=e[13],m=e[14],E=t[0],p=t[1],_=t[2],y=t[4],T=t[5],R=t[6],A=t[8],v=t[9],S=t[10],g=t[12],M=t[13],N=t[14],I=r*E+o*p+c*_,O=a*E+u*p+l*_,w=i*E+s*p+f*_,C=r*y+o*T+c*R,x=a*y+u*T+l*R,P=i*y+s*T+f*R,U=r*A+o*v+c*S,D=a*A+u*v+l*S,F=i*A+s*v+f*S,L=r*g+o*M+c*N+d,b=a*g+u*M+l*N+h,B=i*g+s*M+f*N+m;return n[0]=I,n[1]=O,n[2]=w,n[3]=0,n[4]=C,n[5]=x,n[6]=P,n[7]=0,n[8]=U,n[9]=D,n[10]=F,n[11]=0,n[12]=L,n[13]=b,n[14]=B,n[15]=1,n},l.multiplyByMatrix3=function(e,t,n){var r=e[0],a=e[1],i=e[2],o=e[4],u=e[5],s=e[6],c=e[8],l=e[9],f=e[10],d=t[0],h=t[1],m=t[2],E=t[3],p=t[4],_=t[5],y=t[6],T=t[7],R=t[8],A=r*d+o*h+c*m,v=a*d+u*h+l*m,S=i*d+s*h+f*m,g=r*E+o*p+c*_,M=a*E+u*p+l*_,N=i*E+s*p+f*_,I=r*y+o*T+c*R,O=a*y+u*T+l*R,w=i*y+s*T+f*R;return n[0]=A,n[1]=v,n[2]=S,n[3]=0,n[4]=g,n[5]=M,n[6]=N,n[7]=0,n[8]=I,n[9]=O,n[10]=w,n[11]=0,n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n},l.multiplyByTranslation=function(e,t,n){var r=t.x,a=t.y,i=t.z,o=r*e[0]+a*e[4]+i*e[8]+e[12],u=r*e[1]+a*e[5]+i*e[9]+e[13],s=r*e[2]+a*e[6]+i*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]=s,n[15]=e[15],n};var p=new e;l.multiplyByUniformScale=function(e,t,n){return p.x=t,p.y=t,p.z=t,l.multiplyByScale(e,p,n)},l.multiplyByScale=function(e,t,n){var r=t.x,a=t.y,i=t.z;return 1===r&&1===a&&1===i?l.clone(e,n):(n[0]=r*e[0],n[1]=r*e[1],n[2]=r*e[2],n[3]=0,n[4]=a*e[4],n[5]=a*e[5],n[6]=a*e[6],n[7]=0,n[8]=i*e[8],n[9]=i*e[9],n[10]=i*e[10],n[11]=0,n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=1,n)},l.multiplyByVector=function(e,t,n){var r=t.x,a=t.y,i=t.z,o=t.w,u=e[0]*r+e[4]*a+e[8]*i+e[12]*o,s=e[1]*r+e[5]*a+e[9]*i+e[13]*o,c=e[2]*r+e[6]*a+e[10]*i+e[14]*o,l=e[3]*r+e[7]*a+e[11]*i+e[15]*o;return n.x=u,n.y=s,n.z=c,n.w=l,n},l.multiplyByPointAsVector=function(e,t,n){var r=t.x,a=t.y,i=t.z,o=e[0]*r+e[4]*a+e[8]*i,u=e[1]*r+e[5]*a+e[9]*i,s=e[2]*r+e[6]*a+e[10]*i;return n.x=o,n.y=u,n.z=s,n},l.multiplyByPoint=function(e,t,n){var r=t.x,a=t.y,i=t.z,o=e[0]*r+e[4]*a+e[8]*i+e[12],u=e[1]*r+e[5]*a+e[9]*i+e[13],s=e[2]*r+e[6]*a+e[10]*i+e[14];return n.x=o,n.y=u,n.z=s,n},l.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},l.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},l.transpose=function(e,t){var n=e[1],r=e[2],a=e[3],i=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]=i,t[10]=e[10],t[11]=e[14],t[12]=a,t[13]=o,t[14]=u,t[15]=e[15],t},l.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},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,y=new s,T=new t,R=new t(0,0,0,1);return l.inverse=function(e,n){if(s.equalsEpsilon(l.getRotation(e,_),y,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],f=e[1],d=e[5],h=e[9],m=e[13],E=e[2],p=e[6],A=e[10],v=e[14],S=e[3],g=e[7],M=e[11],N=e[15],I=A*N,O=v*M,w=p*N,C=v*g,x=p*M,P=A*g,U=E*N,D=v*S,F=E*M,L=A*S,b=E*g,B=p*S,z=I*d+C*h+x*m-(O*d+w*h+P*m),q=O*f+U*h+L*m-(I*f+D*h+F*m),G=w*f+D*d+b*m-(C*f+U*d+B*m),V=P*f+F*d+B*h-(x*f+L*d+b*h),W=O*a+w*i+P*o-(I*a+C*i+x*o),X=I*r+D*i+F*o-(O*r+U*i+L*o),H=C*r+U*a+B*o-(w*r+D*a+b*o),k=x*r+L*a+b*i-(P*r+F*a+B*i);I=i*m,O=o*h,w=a*m,C=o*d,x=a*h,P=i*d,U=r*m,D=o*f,F=r*h,L=i*f,b=r*d,B=a*f;var Y=I*g+C*M+x*N-(O*g+w*M+P*N),j=O*S+U*M+L*N-(I*S+D*M+F*N),Z=w*S+D*g+b*N-(C*S+U*g+B*N),K=P*S+F*g+B*M-(x*S+L*g+b*M),J=w*A+P*v+O*p-(x*v+I*p+C*A),Q=F*v+I*E+D*A-(U*A+L*v+O*E),$=U*p+B*v+C*E-(b*v+w*E+D*p),ee=b*A+x*E+L*p-(F*p+B*A+P*E),te=r*z+a*q+i*G+o*V;if(Math.abs(te)<u.EPSILON20)throw new c("matrix is not invertible because its determinate is zero.");return te=1/te,n[0]=z*te,n[1]=q*te,n[2]=G*te,n[3]=V*te,n[4]=W*te,n[5]=X*te,n[6]=H*te,n[7]=k*te,n[8]=Y*te,n[9]=j*te,n[10]=Z*te,n[11]=K*te,n[12]=J*te,n[13]=Q*te,n[14]=$*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],f=e[12],d=e[13],h=e[14],m=-n*f-r*d-a*h,E=-i*f-o*d-u*h,p=-s*f-c*d-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]=m,t[13]=E,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/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,f=0,d=e.length;f<d;f++){var h=e[f];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 m=h.longitude>=0?h.longitude:h.longitude+u.TWO_PI;i=Math.min(i,m),o=Math.max(o,m)}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,f=-Number.MAX_VALUE,d=Number.MAX_VALUE,h=-Number.MAX_VALUE,m=0,E=e.length;m<E;m++){var p=t.cartesianToCartographic(e[m]);o=Math.min(o,p.longitude),c=Math.max(c,p.longitude),d=Math.min(d,p.latitude),h=Math.max(h,p.latitude);var _=p.longitude>=0?p.longitude:p.longitude+u.TWO_PI;l=Math.min(l,_),f=Math.max(f,_)}return c-o>f-l&&(o=l,c=f,c>u.PI&&(c-=u.TWO_PI),o>u.PI&&(o-=u.TWO_PI)),r(a)?(a.west=o,a.south=d,a.east=c,a.north=h,a):new s(o,d,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.equalsEpsilon=function(e,t,n){return e===t||r(e)&&r(t)&&Math.abs(e.west-t.west)<=n&&Math.abs(e.south-t.south)<=n&&Math.abs(e.east-t.east)<=n&&Math.abs(e.north-t.north)<=n},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 s.equalsEpsilon(this,e,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)),f=u.negativePiToPi(Math.min(a,o));if(!((e.west<e.east||t.west<t.east)&&f<=l)){var d=Math.max(e.south,t.south),h=Math.min(e.north,t.north);if(!(d>=h))return r(n)?(n.west=l,n.south=d,n.east=f,n.north=h,n):new s(l,d,f,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)),f=u.convertLongitudeRange(Math.max(a,o));return n.west=l,n.south=Math.min(e.south,t.south),n.east=f,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,f=e.north,d=e.south,h=e.east,m=e.west,E=c;E.height=a,E.longitude=m,E.latitude=f,o[l]=t.cartographicToCartesian(E,o[l]),l++,E.longitude=h,o[l]=t.cartographicToCartesian(E,o[l]),l++,E.latitude=d,o[l]=t.cartographicToCartesian(E,o[l]),l++,E.longitude=m,o[l]=t.cartographicToCartesian(E,o[l]),l++,E.latitude=f<0?f:d>0?d:0;for(var p=1;p<8;++p)E.longitude=-Math.PI+p*u.PI_OVER_TWO,s.contains(e,E)&&(o[l]=t.cartographicToCartesian(E,o[l]),l++);return 0===E.latitude&&(E.longitude=m,o[l]=t.cartographicToCartesian(E,o[l]),l++,E.longitude=h,o[l]=t.cartographicToCartesian(E,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/BoundingSphere",["./Cartesian3","./Cartographic","./Check","./defaultValue","./defined","./Ellipsoid","./GeographicProjection","./Intersect","./Interval","./Math","./Matrix3","./Matrix4","./Rectangle"],function(e,t,n,r,a,i,o,u,s,c,l,f,d){"use strict";function h(t,n){this.center=e.clone(r(t,e.ZERO)),this.radius=r(n,0)}var m=new e,E=new e,p=new e,_=new e,y=new e,T=new e,R=new e,A=new e,v=new e,S=new e,g=new e,M=new e,N=4/3*c.PI;h.fromPoints=function(t,n){if(a(n)||(n=new h),!a(t)||0===t.length)return n.center=e.clone(e.ZERO,n.center),n.radius=0,n;var r,i=e.clone(t[0],R),o=e.clone(i,m),u=e.clone(i,E),s=e.clone(i,p),c=e.clone(i,_),l=e.clone(i,y),f=e.clone(i,T),d=t.length;for(r=1;r<d;r++){e.clone(t[r],i);var N=i.x,I=i.y,O=i.z;N<o.x&&e.clone(i,o),N>c.x&&e.clone(i,c),I<u.y&&e.clone(i,u),I>l.y&&e.clone(i,l),O<s.z&&e.clone(i,s),O>f.z&&e.clone(i,f)}var w=e.magnitudeSquared(e.subtract(c,o,A)),C=e.magnitudeSquared(e.subtract(l,u,A)),x=e.magnitudeSquared(e.subtract(f,s,A)),P=o,U=c,D=w;C>D&&(D=C,P=u,U=l),x>D&&(D=x,P=s,U=f);var F=v;F.x=.5*(P.x+U.x),F.y=.5*(P.y+U.y),F.z=.5*(P.z+U.z);var L=e.magnitudeSquared(e.subtract(U,F,A)),b=Math.sqrt(L),B=S;B.x=o.x,B.y=u.y,B.z=s.z;var z=g;z.x=c.x,z.y=l.y,z.z=f.z;var q=e.midpoint(B,z,M),G=0;for(r=0;r<d;r++){e.clone(t[r],i);var V=e.magnitude(e.subtract(i,q,A));V>G&&(G=V);var W=e.magnitudeSquared(e.subtract(i,F,A));if(W>L){var X=Math.sqrt(W);b=.5*(b+X),L=b*b;var H=X-b;F.x=(b*F.x+H*i.x)/X,F.y=(b*F.y+H*i.y)/X,F.z=(b*F.z+H*i.z)/X}}return b<G?(e.clone(F,n.center),n.radius=b):(e.clone(q,n.center),n.radius=G),n};var I=new o,O=new e,w=new e,C=new t,x=new t;h.fromRectangle2D=function(e,t,n){return h.fromRectangleWithHeights2D(e,t,0,0,n)},h.fromRectangleWithHeights2D=function(t,n,i,o,u){if(a(u)||(u=new h),!a(t))return u.center=e.clone(e.ZERO,u.center),u.radius=0,u;n=r(n,I),d.southwest(t,C),C.height=i,d.northeast(t,x),x.height=o;var s=n.project(C,O),c=n.project(x,w),l=c.x-s.x,f=c.y-s.y,m=c.z-s.z;u.radius=.5*Math.sqrt(l*l+f*f+m*m);var E=u.center;return E.x=s.x+.5*l,E.y=s.y+.5*f,E.z=s.z+.5*m,u};var P=[];h.fromRectangle3D=function(t,n,o,u){if(n=r(n,i.WGS84),o=r(o,0),a(u)||(u=new h),!a(t))return u.center=e.clone(e.ZERO,u.center),u.radius=0,u;var s=d.subsample(t,n,o,P);return h.fromPoints(s,u)},h.fromVertices=function(t,n,i,o){if(a(o)||(o=new h),!a(t)||0===t.length)return o.center=e.clone(e.ZERO,o.center),o.radius=0,o;n=r(n,e.ZERO),i=r(i,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,m),l=e.clone(u,E),f=e.clone(u,p),d=e.clone(u,_),N=e.clone(u,y),I=e.clone(u,T),O=t.length;for(s=0;s<O;s+=i){var w=t[s]+n.x,C=t[s+1]+n.y,x=t[s+2]+n.z;u.x=w,u.y=C,u.z=x,w<c.x&&e.clone(u,c),w>d.x&&e.clone(u,d),C<l.y&&e.clone(u,l),C>N.y&&e.clone(u,N),x<f.z&&e.clone(u,f),x>I.z&&e.clone(u,I)}var P=e.magnitudeSquared(e.subtract(d,c,A)),U=e.magnitudeSquared(e.subtract(N,l,A)),D=e.magnitudeSquared(e.subtract(I,f,A)),F=c,L=d,b=P;U>b&&(b=U,F=l,L=N),D>b&&(b=D,F=f,L=I);var B=v;B.x=.5*(F.x+L.x),B.y=.5*(F.y+L.y),B.z=.5*(F.z+L.z);var z=e.magnitudeSquared(e.subtract(L,B,A)),q=Math.sqrt(z),G=S;G.x=c.x,G.y=l.y,G.z=f.z;var V=g;V.x=d.x,V.y=N.y,V.z=I.z;var W=e.midpoint(G,V,M),X=0;for(s=0;s<O;s+=i){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,W,A));H>X&&(X=H);var k=e.magnitudeSquared(e.subtract(u,B,A));if(k>z){var Y=Math.sqrt(k);q=.5*(q+Y),z=q*q;var j=Y-q;B.x=(q*B.x+j*u.x)/Y,B.y=(q*B.y+j*u.y)/Y,B.z=(q*B.z+j*u.z)/Y}}return q<X?(e.clone(B,o.center),o.radius=q):(e.clone(W,o.center),o.radius=X),o},h.fromEncodedCartesianVertices=function(t,n,r){if(a(r)||(r=new h),!a(t)||!a(n)||t.length!==n.length||0===t.length)return r.center=e.clone(e.ZERO,r.center),r.radius=0,r;var i=R;i.x=t[0]+n[0],i.y=t[1]+n[1],i.z=t[2]+n[2];var o,u=e.clone(i,m),s=e.clone(i,E),c=e.clone(i,p),l=e.clone(i,_),f=e.clone(i,y),d=e.clone(i,T),N=t.length;for(o=0;o<N;o+=3){var I=t[o]+n[o],O=t[o+1]+n[o+1],w=t[o+2]+n[o+2];i.x=I,i.y=O,i.z=w,I<u.x&&e.clone(i,u),I>l.x&&e.clone(i,l),O<s.y&&e.clone(i,s),O>f.y&&e.clone(i,f),w<c.z&&e.clone(i,c),w>d.z&&e.clone(i,d)}var C=e.magnitudeSquared(e.subtract(l,u,A)),x=e.magnitudeSquared(e.subtract(f,s,A)),P=e.magnitudeSquared(e.subtract(d,c,A)),U=u,D=l,F=C;x>F&&(F=x,U=s,D=f),P>F&&(F=P,U=c,D=d);var L=v;L.x=.5*(U.x+D.x),L.y=.5*(U.y+D.y),L.z=.5*(U.z+D.z);var b=e.magnitudeSquared(e.subtract(D,L,A)),B=Math.sqrt(b),z=S;z.x=u.x,z.y=s.y,z.z=c.z;var q=g;q.x=l.x,q.y=f.y,q.z=d.z;var G=e.midpoint(z,q,M),V=0;for(o=0;o<N;o+=3){i.x=t[o]+n[o],i.y=t[o+1]+n[o+1],i.z=t[o+2]+n[o+2];var W=e.magnitude(e.subtract(i,G,A));W>V&&(V=W);var X=e.magnitudeSquared(e.subtract(i,L,A));if(X>b){var H=Math.sqrt(X);B=.5*(B+H),b=B*B;var k=H-B;L.x=(B*L.x+k*i.x)/H,L.y=(B*L.y+k*i.y)/H,L.z=(B*L.z+k*i.z)/H}}return B<V?(e.clone(L,r.center),r.radius=B):(e.clone(G,r.center),r.radius=V),r},h.fromCornerPoints=function(t,n,r){a(r)||(r=new h);var i=e.midpoint(t,n,r.center);return r.radius=e.distance(i,n),r},h.fromEllipsoid=function(t,n){return a(n)||(n=new h),e.clone(e.ZERO,n.center),n.radius=t.maximumRadius,n};var U=new e;h.fromBoundingSpheres=function(t,n){if(a(n)||(n=new h),!a(t)||0===t.length)return n.center=e.clone(e.ZERO,n.center),n.radius=0,n;var r=t.length;if(1===r)return h.clone(t[0],n);if(2===r)return h.union(t[0],t[1],n);var i,o=[];for(i=0;i<r;i++)o.push(t[i].center);n=h.fromPoints(o,n);var u=n.center,s=n.radius;for(i=0;i<r;i++){var c=t[i];s=Math.max(s,e.distance(u,c.center,U)+c.radius)}return n.radius=s,n};var D=new e,F=new e,L=new e;h.fromOrientedBoundingBox=function(t,n){a(n)||(n=new h);var r=t.halfAxes,i=l.getColumn(r,0,D),o=l.getColumn(r,1,F),u=l.getColumn(r,2,L);return e.add(i,o,i),e.add(i,u,i),n.center=e.clone(t.center,n.center),n.radius=e.magnitude(i),n},h.clone=function(t,n){if(a(t))return a(n)?(n.center=e.clone(t.center,n.center),n.radius=t.radius,n):new h(t.center,t.radius)},h.packedLength=4,h.pack=function(e,t,n){n=r(n,0);var a=e.center;return t[n++]=a.x,t[n++]=a.y,t[n++]=a.z,t[n]=e.radius,t},h.unpack=function(e,t,n){t=r(t,0),a(n)||(n=new h);var i=n.center;return i.x=e[t++],i.y=e[t++],i.z=e[t++],n.radius=e[t],n};var b=new e,B=new e;h.union=function(t,n,r){a(r)||(r=new h);var i=t.center,o=t.radius,u=n.center,s=n.radius,c=e.subtract(u,i,b),l=e.magnitude(c);if(o>=l+s)return t.clone(r),r;if(s>=l+o)return n.clone(r),r;var f=.5*(o+l+s),d=e.multiplyByScalar(c,(-o+f)/l,B);return e.add(d,i,d),e.clone(d,r.center),r.radius=f,r};var z=new e;h.expand=function(t,n,r){r=h.clone(t,r);var a=e.magnitude(e.subtract(n,r.center,z));return a>r.radius&&(r.radius=a),r},h.intersectPlane=function(t,n){var r=t.center,a=t.radius,i=n.normal,o=e.dot(i,r)+n.distance;return o<-a?u.OUTSIDE:o<a?u.INTERSECTING:u.INSIDE},h.transform=function(e,t,n){return a(n)||(n=new h),n.center=f.multiplyByPoint(t,e.center,n.center),n.radius=f.getMaximumScale(t)*e.radius,n};var q=new e;h.distanceSquaredTo=function(t,n){var r=e.subtract(t.center,n,q);return e.magnitudeSquared(r)-t.radius*t.radius},h.transformWithoutScale=function(e,t,n){return a(n)||(n=new h),n.center=f.multiplyByPoint(t,e.center,n.center),n.radius=e.radius,n};var G=new e;h.computePlaneDistances=function(t,n,r,i){a(i)||(i=new s);var o=e.subtract(t.center,n,G),u=e.dot(r,o);return i.start=u-t.radius,i.stop=u+t.radius,i};for(var V=new e,W=new e,X=new e,H=new e,k=new e,Y=new t,j=new Array(8),Z=0;Z<8;++Z)j[Z]=new e;var K=new o;return h.projectTo2D=function(t,n,a){n=r(n,K);var i=n.ellipsoid,o=t.center,u=t.radius,s=i.geodeticSurfaceNormal(o,V),c=e.cross(e.UNIT_Z,s,W);e.normalize(c,c);var l=e.cross(s,c,X);e.normalize(l,l),e.multiplyByScalar(s,u,s),e.multiplyByScalar(l,u,l),e.multiplyByScalar(c,u,c);var f=e.negate(l,k),d=e.negate(c,H),m=j,E=m[0];e.add(s,l,E),e.add(E,c,E),E=m[1],e.add(s,l,E),e.add(E,d,E),E=m[2],e.add(s,f,E),e.add(E,d,E),E=m[3],e.add(s,f,E),e.add(E,c,E),e.negate(s,s),E=m[4],e.add(s,l,E),e.add(E,c,E),E=m[5],e.add(s,l,E),e.add(E,d,E),E=m[6],e.add(s,f,E),e.add(E,d,E),E=m[7],e.add(s,f,E),e.add(E,c,E);for(var p=m.length,_=0;_<p;++_){var y=m[_];e.add(o,y,y);var T=i.cartesianToCartographic(y,Y);n.project(T,y)}a=h.fromPoints(m,a),o=a.center;var R=o.x,A=o.y,v=o.z;return 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a=s.dot(e,t),i=t;if(a<0&&(a=-a,i=v=s.negate(t,v)),1-a<o.EPSILON6)return s.lerp(e,i,n,r);var u=Math.acos(a);return S=s.multiplyByScalar(e,Math.sin((1-n)*u),S),g=s.multiplyByScalar(i,Math.sin(n*u),g),r=s.add(S,g,r),s.multiplyByScalar(r,1/Math.sin(u),r)},s.log=function(t,n){var r=o.acosClamped(t.w),a=0;return 0!==r&&(a=r/Math.sin(r)),e.multiplyByScalar(t,a,n)},s.exp=function(t,n){var r=e.magnitude(t),a=0;return 0!==r&&(a=Math.sin(r)/r),n.x=t.x*a,n.y=t.y*a,n.z=t.z*a,n.w=Math.cos(r),n};var M=new e,N=new e,I=new s,O=new s;s.computeInnerQuadrangle=function(t,n,r,a){var i=s.conjugate(n,I);s.multiply(i,r,O);var o=s.log(O,M);s.multiply(i,t,O);var u=s.log(O,N);return e.add(o,u,o),e.multiplyByScalar(o,.25,o),e.negate(o,o),s.exp(o,I),s.multiply(n,I,a)},s.squad=function(e,t,n,r,a,i){var o=s.slerp(e,t,a,I),u=s.slerp(n,r,a,O);return s.slerp(o,u,2*a*(1-a),i)};for(var w=new s,C=1.9011074535173003,x=a.supportsTypedArrays()?new Float32Array(8):[],P=a.supportsTypedArrays()?new Float32Array(8):[],U=a.supportsTypedArrays()?new Float32Array(8):[],D=a.supportsTypedArrays()?new Float32Array(8):[],F=0;F<7;++F){var L=F+1,b=2*L+1;x[F]=1/(L*b),P[F]=L/b}return x[7]=C/136,P[7]=8*C/17,s.fastSlerp=function(e,t,n,r){var a,i=s.dot(e,t);i>=0?a=1:(a=-1,i=-i);for(var o=i-1,u=1-n,c=n*n,l=u*u,f=7;f>=0;--f)U[f]=(x[f]*c-P[f])*o,D[f]=(x[f]*l-P[f])*o;var d=a*n*(1+U[0]*(1+U[1]*(1+U[2]*(1+U[3]*(1+U[4]*(1+U[5]*(1+U[6]*(1+U[7])))))))),h=u*(1+D[0]*(1+D[1]*(1+D[2]*(1+D[3]*(1+D[4]*(1+D[5]*(1+D[6]*(1+D[7])))))))),m=s.multiplyByScalar(e,h,w);return s.multiplyByScalar(t,d,r),s.add(m,r,r)},s.fastSquad=function(e,t,n,r,a,i){var o=s.fastSlerp(e,t,a,I),u=s.fastSlerp(n,r,a,O);return s.fastSlerp(o,u,2*a*(1-a),i)},s.equals=function(e,t){return e===t||r(e)&&r(t)&&e.x===t.x&&e.y===t.y&&e.z===t.z&&e.w===t.w},s.equalsEpsilon=function(e,t,n){return e===t||r(e)&&r(t)&&Math.abs(e.x-t.x)<=n&&Math.abs(e.y-t.y)<=n&&Math.abs(e.z-t.z)<=n&&Math.abs(e.w-t.w)<=n},s.ZERO=i(new s(0,0,0,0)),s.IDENTITY=i(new s(0,0,0,1)),s.prototype.clone=function(e){return s.clone(this,e)},s.prototype.equals=function(e){return s.equals(this,e)},s.prototype.equalsEpsilon=function(e,t){return s.equalsEpsilon(this,e,t)},s.prototype.toString=function(){return"("+this.x+", "+this.y+", "+this.z+", "+this.w+")"},s}),define("Core/Transforms",["../ThirdParty/when","./Cartesian2","./Cartesian3","./Cartesian4","./Cartographic","./Check","./defaultValue","./defined","./DeveloperError","./EarthOrientationParameters","./EarthOrientationParametersSample","./Ellipsoid","./Iau2006XysData","./Iau2006XysSample","./JulianDate","./Math","./Matrix3","./Matrix4","./Quaternion","./TimeConstants"],function(e,t,n,r,a,i,o,u,s,c,l,f,d,h,m,E,p,_,y,T){"use strict";var R={},A={up:{south:"east",north:"west",west:"south",east:"north"},down:{south:"west",north:"east",west:"north",east:"south"},south:{up:"west",down:"east",west:"down",east:"up"},north:{up:"east",down:"west",west:"up",east:"down"},west:{up:"north",down:"south",north:"down",south:"up"},east:{up:"south",down:"north",north:"up",south:"down"}},v={north:[-1,0,0],east:[0,1,0],up:[0,0,1],south:[1,0,0],west:[0,-1,0],down:[0,0,-1]},S={},g={east:new n,north:new n,up:new n,west:new n,south:new n,down:new n},M=new n,N=new n,I=new n;R.localFrameToFixedFrameGenerator=function(e,t){if(!A.hasOwnProperty(e)||!A[e].hasOwnProperty(t))throw new s("firstAxis and secondAxis must be east, north, up, west, south or down.");var r,a=A[e][t],i=e+t;return u(S[i])?r=S[i]:(r=function(r,i,s){if(u(s)||(s=new _),E.equalsEpsilon(r.x,0,E.EPSILON14)&&E.equalsEpsilon(r.y,0,E.EPSILON14)){var c=E.sign(r.z);n.unpack(v[e],0,M),"east"!==e&&"west"!==e&&n.multiplyByScalar(M,c,M),n.unpack(v[t],0,N),"east"!==t&&"west"!==t&&n.multiplyByScalar(N,c,N),n.unpack(v[a],0,I),"east"!==a&&"west"!==a&&n.multiplyByScalar(I,c,I)}else{i=o(i,f.WGS84),i.geodeticSurfaceNormal(r,g.up);var l=g.up,d=g.east;d.x=-r.y,d.y=r.x,d.z=0,n.normalize(d,g.east),n.cross(l,d,g.north),n.multiplyByScalar(g.up,-1,g.down),n.multiplyByScalar(g.east,-1,g.west),n.multiplyByScalar(g.north,-1,g.south),M=g[e],N=g[t],I=g[a]}return s[0]=M.x,s[1]=M.y,s[2]=M.z,s[3]=0,s[4]=N.x,s[5]=N.y,s[6]=N.z,s[7]=0,s[8]=I.x,s[9]=I.y,s[10]=I.z,s[11]=0,s[12]=r.x,s[13]=r.y,s[14]=r.z,s[15]=1,s},S[i]=r),r},R.eastNorthUpToFixedFrame=R.localFrameToFixedFrameGenerator("east","north"),R.northEastDownToFixedFrame=R.localFrameToFixedFrameGenerator("north","east"),R.northUpEastToFixedFrame=R.localFrameToFixedFrameGenerator("north","up"),R.northWestUpToFixedFrame=R.localFrameToFixedFrameGenerator("north","west");var O=new y,w=new n(1,1,1),C=new _;R.headingPitchRollToFixedFrame=function(e,t,r,a,i){a=o(a,R.eastNorthUpToFixedFrame);var u=y.fromHeadingPitchRoll(t,O),s=_.fromTranslationQuaternionRotationScale(n.ZERO,u,w,C);return i=a(e,r,i),_.multiply(i,s,i)};var x=new _,P=new p;R.headingPitchRollQuaternion=function(e,t,n,r,a){var i=R.headingPitchRollToFixedFrame(e,t,n,r,x),o=_.getRotation(i,P);return y.fromRotationMatrix(o,a)};var U=E.TWO_PI/86400,D=new m;R.computeTemeToPseudoFixedMatrix=function(e,t){D=m.addSeconds(e,-m.computeTaiMinusUtc(e),D);var n,r=D.dayNumber,a=D.secondsOfDay,i=r-2451545;n=a>=43200?(i+.5)/T.DAYS_PER_JULIAN_CENTURY:(i-.5)/T.DAYS_PER_JULIAN_CENTURY;var o=24110.54841+n*(8640184.812866+n*(.093104+-62e-7*n)),s=o*U%E.TWO_PI,c=72921158553e-15+1.1772758384668e-19*(r-2451545.5),l=(a+.5*T.SECONDS_PER_DAY)%T.SECONDS_PER_DAY,f=s+c*l,d=Math.cos(f),h=Math.sin(f);return u(t)?(t[0]=d,t[1]=-h,t[2]=0,t[3]=h,t[4]=d,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new p(d,h,0,-h,d,0,0,0,1)},R.iau2006XysData=new d,R.earthOrientationParameters=c.NONE;R.preloadIcrfFixed=function(t){var n=t.start.dayNumber,r=t.start.secondsOfDay+32.184,a=t.stop.dayNumber,i=t.stop.secondsOfDay+32.184,o=R.iau2006XysData.preload(n,r,a,i),u=R.earthOrientationParameters.getPromiseToLoad();return e.all([o,u])},R.computeIcrfToFixedMatrix=function(e,t){u(t)||(t=new p);var n=R.computeFixedToIcrfMatrix(e,t);if(u(n))return p.transpose(n,t)};var F=new h(0,0,0),L=new l(0,0,0,0,0,0),b=new p,B=new p;R.computeFixedToIcrfMatrix=function(e,t){u(t)||(t=new p);var n=R.earthOrientationParameters.compute(e,L);if(u(n)){var r=e.dayNumber,a=e.secondsOfDay+32.184,i=R.iau2006XysData.computeXysRadians(r,a,F);if(u(i)){var o=i.x+n.xPoleOffset,s=i.y+n.yPoleOffset,c=1/(1+Math.sqrt(1-o*o-s*s)),l=b;l[0]=1-c*o*o,l[3]=-c*o*s,l[6]=o,l[1]=-c*o*s,l[4]=1-c*s*s,l[7]=s,l[2]=-o,l[5]=-s,l[8]=1-c*(o*o+s*s);var f=p.fromRotationZ(-i.s,B),d=p.multiply(l,f,b),h=e.dayNumber,_=e.secondsOfDay-m.computeTaiMinusUtc(e)+n.ut1MinusUtc,y=h-2451545,A=_/T.SECONDS_PER_DAY,v=.779057273264+A+.00273781191135448*(y+A);v=v%1*E.TWO_PI;var S=p.fromRotationZ(v,B),g=p.multiply(d,S,b),M=Math.cos(n.xPoleWander),N=Math.cos(n.yPoleWander),I=Math.sin(n.xPoleWander),O=Math.sin(n.yPoleWander),w=r-2451545+a/T.SECONDS_PER_DAY;w/=36525;var C=-47e-6*w*E.RADIANS_PER_DEGREE/3600,x=Math.cos(C),P=Math.sin(C),U=B;return U[0]=M*x,U[1]=M*P,U[2]=I,U[3]=-N*P+O*I*x,U[4]=N*x+O*I*P,U[5]=-O*M,U[6]=-O*P-N*I*x,U[7]=O*x-N*I*P,U[8]=N*M,p.multiply(g,U,t)}}};var z=new r;R.pointToWindowCoordinates=function(e,t,n,r){return r=R.pointToGLWindowCoordinates(e,t,n,r),r.y=2*t[5]-r.y,r},R.pointToGLWindowCoordinates=function(e,n,a,i){u(i)||(i=new t);var o=z;return _.multiplyByVector(e,r.fromElements(a.x,a.y,a.z,1,o),o),r.multiplyByScalar(o,1/o.w,o),_.multiplyByVector(n,o,o),t.fromCartesian4(o,i)};var q=new n,G=new n,V=new n;R.rotationMatrixFromPositionVelocity=function(e,t,r,a){var i=o(r,f.WGS84).geodeticSurfaceNormal(e,q),s=n.cross(t,i,G);n.equalsEpsilon(s,n.ZERO,E.EPSILON6)&&(s=n.clone(n.UNIT_X,s));var c=n.cross(s,t,V);return n.cross(t,c,s),n.negate(s,s),u(a)||(a=new p),a[0]=t.x,a[1]=t.y,a[2]=t.z,a[3]=s.x,a[4]=s.y,a[5]=s.z,a[6]=c.x,a[7]=c.y,a[8]=c.z,a};var W=new _(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1),X=new a,H=new n,k=new n,Y=new p,j=new _,Z=new _;return R.basisTo2D=function(e,t,r){var a=_.getTranslation(t,k),i=e.ellipsoid,o=i.cartesianToCartographic(a,X),u=e.project(o,H);n.fromElements(u.z,u.x,u.y,u);var s=R.eastNorthUpToFixedFrame(a,i,j),c=_.inverseTransformation(s,Z),l=_.getRotation(t,Y),f=_.multiplyByMatrix3(c,l,r);return _.multiply(W,f,r),_.setTranslation(r,u,r),r},R.wgs84To2DModelMatrix=function(e,t,r){var a=e.ellipsoid,i=R.eastNorthUpToFixedFrame(t,a,j),o=_.inverseTransformation(i,Z),u=a.cartesianToCartographic(t,X),s=e.project(u,H);n.fromElements(s.z,s.x,s.y,s);var c=_.fromTranslation(s,j);return _.multiply(W,o,r),_.multiply(c,r,r),r},R}),define("Core/EllipsoidTangentPlane",["./AxisAlignedBoundingBox","./Cartesian2","./Cartesian3","./Cartesian4","./Check","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid","./IntersectionTests","./Matrix4","./Plane","./Ray","./Transforms"],function(e,t,n,r,a,i,o,u,s,c,l,f,d,h,m){"use strict";function E(e,t){t=i(t,c.WGS84),e=t.scaleToGeodeticSurface(e);var r=m.eastNorthUpToFixedFrame(e,t);this._ellipsoid=t,this._origin=e,this._xAxis=n.fromCartesian4(f.getColumn(r,0,p)),this._yAxis=n.fromCartesian4(f.getColumn(r,1,p));var a=n.fromCartesian4(f.getColumn(r,2,p));this._plane=d.fromPointNormal(e,a)}var p=new r;u(E.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},origin:{get:function(){return this._origin}},plane:{get:function(){return this._plane}},xAxis:{get:function(){return this._xAxis}},yAxis:{get:function(){return this._yAxis}},zAxis:{get:function(){return this._plane.normal}}});var _=new e;E.fromPoints=function(t,n){return new E(e.fromPoints(t,_).center,n)};var y=new h,T=new n;E.prototype.projectPointOntoPlane=function(e,r){var a=y;a.origin=e,n.normalize(e,a.direction);var i=l.rayPlane(a,this._plane,T);if(o(i)||(n.negate(a.direction,a.direction),i=l.rayPlane(a,this._plane,T)),o(i)){var u=n.subtract(i,this._origin,i),s=n.dot(this._xAxis,u),c=n.dot(this._yAxis,u);return o(r)?(r.x=s,r.y=c,r):new t(s,c)}},E.prototype.projectPointsOntoPlane=function(e,t){o(t)||(t=[]);for(var n=0,r=e.length,a=0;a<r;a++){var i=this.projectPointOntoPlane(e[a],t[n]);o(i)&&(t[n]=i,n++)}return t.length=n,t},E.prototype.projectPointToNearestOnPlane=function(e,r){o(r)||(r=new t);var a=y;a.origin=e,n.clone(this._plane.normal,a.direction);var i=l.rayPlane(a,this._plane,T);o(i)||(n.negate(a.direction,a.direction),i=l.rayPlane(a,this._plane,T));var u=n.subtract(i,this._origin,i),s=n.dot(this._xAxis,u),c=n.dot(this._yAxis,u);return r.x=s,r.y=c,r},E.prototype.projectPointsToNearestOnPlane=function(e,t){o(t)||(t=[]);var n=e.length;t.length=n;for(var r=0;r<n;r++)t[r]=this.projectPointToNearestOnPlane(e[r],t[r]);return t};var R=new n;return E.prototype.projectPointOntoEllipsoid=function(e,t){o(t)||(t=new n);var r=this._ellipsoid,a=this._origin,i=this._xAxis,u=this._yAxis,s=R;return n.multiplyByScalar(i,e.x,s),t=n.add(a,s,t),n.multiplyByScalar(u,e.y,s),n.add(t,s,t),r.scaleToGeocentricSurface(t,t),t},E.prototype.projectPointsOntoEllipsoid=function(e,t){var n=e.length;o(t)?t.length=n:t=new Array(n);for(var r=0;r<n;++r)t[r]=this.projectPointOntoEllipsoid(e[r],t[r]);return t},E}),define("Core/OrientedBoundingBox",["./BoundingSphere","./Cartesian2","./Cartesian3","./Cartographic","./Check","./defaultValue","./defined","./DeveloperError","./Ellipsoid","./EllipsoidTangentPlane","./Intersect","./Interval","./Math","./Matrix3","./Plane","./Rectangle"],function(e,t,n,r,a,i,o,u,s,c,l,f,d,h,m,E){"use strict";function p(e,t){this.center=n.clone(i(e,n.ZERO)),this.halfAxes=h.clone(i(t,h.ZERO))}function _(e,t,r,a,i,u,s,c){o(c)||(c=new p);var l=c.halfAxes;h.setColumn(l,0,e.xAxis,l),h.setColumn(l,1,e.yAxis,l),h.setColumn(l,2,e.zAxis,l);var f=N;f.x=(t+r)/2,f.y=(a+i)/2,f.z=(u+s)/2;var d=I;d.x=(r-t)/2,d.y=(i-a)/2,d.z=(s-u)/2;var m=c.center;return f=h.multiplyByVector(l,f,f),n.add(e.origin,f,m),h.multiplyByScale(l,d,l),c}p.packedLength=n.packedLength+h.packedLength,p.pack=function(e,t,r){return r=i(r,0),n.pack(e.center,t,r),h.pack(e.halfAxes,t,r+n.packedLength),t},p.unpack=function(e,t,r){return t=i(t,0),o(r)||(r=new p),n.unpack(e,t,r.center),h.unpack(e,t+n.packedLength,r.halfAxes),r};var y=new n,T=new n,R=new n,A=new n,v=new n,S=new n,g=new h,M={unitary:new h,diagonal:new h};p.fromPoints=function(e,t){if(o(t)||(t=new p),!o(e)||0===e.length)return t.halfAxes=h.ZERO,t.center=n.ZERO,t;var r,a=e.length,i=n.clone(e[0],y);for(r=1;r<a;r++)n.add(i,e[r],i);var u=1/a;n.multiplyByScalar(i,u,i);var s,c=0,l=0,f=0,d=0,m=0,E=0;for(r=0;r<a;r++)s=n.subtract(e[r],i,T),c+=s.x*s.x,l+=s.x*s.y,f+=s.x*s.z,d+=s.y*s.y,m+=s.y*s.z,E+=s.z*s.z;c*=u,l*=u,f*=u,d*=u,m*=u,E*=u;var _=g;_[0]=c,_[1]=l,_[2]=f,_[3]=l,_[4]=d,_[5]=m,_[6]=f,_[7]=m,_[8]=E;var N=h.computeEigenDecomposition(_,M),I=h.clone(N.unitary,t.halfAxes),O=h.getColumn(I,0,A),w=h.getColumn(I,1,v),C=h.getColumn(I,2,S),x=-Number.MAX_VALUE,P=-Number.MAX_VALUE,U=-Number.MAX_VALUE,D=Number.MAX_VALUE,F=Number.MAX_VALUE,L=Number.MAX_VALUE;for(r=0;r<a;r++)s=e[r],x=Math.max(n.dot(O,s),x),P=Math.max(n.dot(w,s),P),U=Math.max(n.dot(C,s),U),D=Math.min(n.dot(O,s),D),F=Math.min(n.dot(w,s),F),L=Math.min(n.dot(C,s),L);O=n.multiplyByScalar(O,.5*(D+x),O),w=n.multiplyByScalar(w,.5*(F+P),w),C=n.multiplyByScalar(C,.5*(L+U),C);var b=n.add(O,w,t.center);n.add(b,C,b);var B=R;return B.x=x-D,B.y=P-F,B.z=U-L,n.multiplyByScalar(B,.5,B),h.multiplyByScale(t.halfAxes,B,t.halfAxes),t};var N=new n,I=new n,O=new r,w=new n,C=[new r,new r,new r,new r,new r,new r,new r,new r],x=[new n,new n,new n,new n,new n,new n,new n,new n],P=[new t,new t,new t,new t,new t,new t,new t,new t];p.fromRectangle=function(e,t,n,r,a){t=i(t,0),n=i(n,0),r=i(r,s.WGS84);var o=E.center(e,O),u=r.cartographicToCartesian(o,w),l=new c(u,r),f=l.plane,d=C[0],h=C[1],p=C[2],y=C[3],T=C[4],R=C[5],A=C[6],v=C[7],S=o.longitude,g=e.south<0&&e.north>0?0:o.latitude;A.latitude=R.latitude=T.latitude=e.south,v.latitude=y.latitude=g,d.latitude=h.latitude=p.latitude=e.north,A.longitude=v.longitude=d.longitude=e.west,R.longitude=h.longitude=S,T.longitude=y.longitude=p.longitude=e.east,p.height=h.height=d.height=v.height=A.height=R.height=T.height=y.height=n,r.cartographicArrayToCartesianArray(C,x),l.projectPointsToNearestOnPlane(x,P);var M=Math.min(P[6].x,P[7].x,P[0].x),N=Math.max(P[2].x,P[3].x,P[4].x),I=Math.min(P[4].y,P[5].y,P[6].y),U=Math.max(P[0].y,P[1].y,P[2].y);return p.height=d.height=T.height=A.height=t,r.cartographicArrayToCartesianArray(C,x),_(l,M,N,I,U,Math.min(m.getPointDistance(f,x[0]),m.getPointDistance(f,x[2]),m.getPointDistance(f,x[4]),m.getPointDistance(f,x[6])),n,a)},p.clone=function(e,t){if(o(e))return o(t)?(n.clone(e.center,t.center),h.clone(e.halfAxes,t.halfAxes),t):new p(e.center,e.halfAxes)},p.intersectPlane=function(e,t){var r=e.center,a=t.normal,i=e.halfAxes,o=a.x,u=a.y,s=a.z,c=Math.abs(o*i[h.COLUMN0ROW0]+u*i[h.COLUMN0ROW1]+s*i[h.COLUMN0ROW2])+Math.abs(o*i[h.COLUMN1ROW0]+u*i[h.COLUMN1ROW1]+s*i[h.COLUMN1ROW2])+Math.abs(o*i[h.COLUMN2ROW0]+u*i[h.COLUMN2ROW1]+s*i[h.COLUMN2ROW2]),f=n.dot(a,r)+t.distance;return f<=-c?l.OUTSIDE:f>=c?l.INSIDE:l.INTERSECTING};var U=new n,D=new n,F=new n,L=new n;p.distanceSquaredTo=function(e,t){var r=n.subtract(t,e.center,N),a=e.halfAxes,i=h.getColumn(a,0,U),o=h.getColumn(a,1,D),u=h.getColumn(a,2,F),s=n.magnitude(i),c=n.magnitude(o),l=n.magnitude(u);n.normalize(i,i),n.normalize(o,o),n.normalize(u,u);var f=L;f.x=n.dot(r,i),f.y=n.dot(r,o),f.z=n.dot(r,u);var d,m=0;return f.x<-s?(d=f.x+s,m+=d*d):f.x>s&&(d=f.x-s,m+=d*d),f.y<-c?(d=f.y+c,m+=d*d):f.y>c&&(d=f.y-c,m+=d*d),f.z<-l?(d=f.z+l,m+=d*d):f.z>l&&(d=f.z-l,m+=d*d),m};var b=new n,B=new n;p.computePlaneDistances=function(e,t,r,a){o(a)||(a=new f);var i=Number.POSITIVE_INFINITY,u=Number.NEGATIVE_INFINITY,s=e.center,c=e.halfAxes,l=h.getColumn(c,0,U),d=h.getColumn(c,1,D),m=h.getColumn(c,2,F),E=n.add(l,d,b);n.add(E,m,E),n.add(E,s,E);var p=n.subtract(E,t,B),_=n.dot(r,p);return i=Math.min(_,i),u=Math.max(_,u),n.add(s,l,E),n.add(E,d,E),n.subtract(E,m,E),n.subtract(E,t,p),_=n.dot(r,p),i=Math.min(_,i),u=Math.max(_,u),n.add(s,l,E),n.subtract(E,d,E),n.add(E,m,E),n.subtract(E,t,p),_=n.dot(r,p),i=Math.min(_,i),u=Math.max(_,u),n.add(s,l,E),n.subtract(E,d,E),n.subtract(E,m,E),n.subtract(E,t,p),_=n.dot(r,p),i=Math.min(_,i),u=Math.max(_,u),n.subtract(s,l,E),n.add(E,d,E),n.add(E,m,E),n.subtract(E,t,p),_=n.dot(r,p),i=Math.min(_,i),u=Math.max(_,u),n.subtract(s,l,E),n.add(E,d,E),n.subtract(E,m,E),n.subtract(E,t,p),_=n.dot(r,p),i=Math.min(_,i),u=Math.max(_,u),n.subtract(s,l,E),n.subtract(E,d,E),n.add(E,m,E),n.subtract(E,t,p),_=n.dot(r,p),i=Math.min(_,i),u=Math.max(_,u),n.subtract(s,l,E),n.subtract(E,d,E),n.subtract(E,m,E),n.subtract(E,t,p),_=n.dot(r,p),i=Math.min(_,i),u=Math.max(_,u),a.start=i,a.stop=u,a};var z=new e;return p.isOccluded=function(t,n){var r=e.fromOrientedBoundingBox(t,z);return!n.isBoundingSphereVisible(r)},p.prototype.intersectPlane=function(e){return p.intersectPlane(this,e)},p.prototype.distanceSquaredTo=function(e){return p.distanceSquaredTo(this,e)},p.prototype.computePlaneDistances=function(e,t,n){return p.computePlaneDistances(this,e,t,n)},p.prototype.isOccluded=function(e){return p.isOccluded(this,e)},p.equals=function(e,t){return e===t||o(e)&&o(t)&&n.equals(e.center,t.center)&&h.equals(e.halfAxes,t.halfAxes)},
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n=e/4096,r=Math.floor(n);return t.x=r/4095,t.y=(e-4096*r)/4095,t},s.zigZagDeltaDecode=function(e,t,n){for(var a=e.length,i=0,o=0,s=0,c=0;c<a;++c)i+=u(e[c]),o+=u(t[c]),e[c]=i,t[c]=o,r(n)&&(s+=u(n[c]),n[c]=s)},s}),define("Core/WebGLConstants",["./freezeObject"],function(e){"use strict";return 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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,HALF_FLOAT_OES:36193,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/TerrainQuantization",["./freezeObject"],function(e){"use strict";return e({NONE:0,BITS12:1})}),define("Core/TerrainEncoding",["./AttributeCompression","./Cartesian2","./Cartesian3","./ComponentDatatype","./defaultValue","./defined","./Math","./Matrix4","./TerrainQuantization"],function(e,t,n,r,a,i,o,u,s){"use strict";function c(e,t,r,o,c,d){var p,_,y,T;if(i(e)&&i(t)&&i(r)&&i(o)){var R=e.minimum,A=e.maximum,v=n.subtract(A,R,f),S=r-t;p=Math.max(n.maximumComponent(v),S)<E-1?s.BITS12:s.NONE,_=e.center,y=u.inverseTransformation(o,new u);var g=n.negate(R,l);u.multiply(u.fromTranslation(g,h),y,y);var M=l;M.x=1/v.x,M.y=1/v.y,M.z=1/v.z,u.multiply(u.fromScale(M,h),y,y),T=u.clone(o),u.setTranslation(T,n.ZERO,T),o=u.clone(o,new u);var N=u.fromTranslation(R,h),I=u.fromScale(v,m),O=u.multiply(N,I,h);u.multiply(o,O,o),u.multiply(T,O,T)}this.quantization=p,this.minimumHeight=t,this.maximumHeight=r,this.center=_,this.toScaledENU=y,this.fromScaledENU=o,this.matrix=T,this.hasVertexNormals=c,this.hasWebMercatorT=a(d,!1)}var l=new n,f=new n,d=new t,h=new u,m=new u,E=Math.pow(2,12);c.prototype.encode=function(r,a,i,c,f,h,m){var E=c.x,p=c.y;if(this.quantization===s.BITS12){i=u.multiplyByPoint(this.toScaledENU,i,l),i.x=o.clamp(i.x,0,1),i.y=o.clamp(i.y,0,1),i.z=o.clamp(i.z,0,1);var _=this.maximumHeight-this.minimumHeight,y=o.clamp((f-this.minimumHeight)/_,0,1);t.fromElements(i.x,i.y,d);var T=e.compressTextureCoordinates(d);t.fromElements(i.z,y,d);var R=e.compressTextureCoordinates(d);t.fromElements(E,p,d);var A=e.compressTextureCoordinates(d);if(r[a++]=T,r[a++]=R,r[a++]=A,this.hasWebMercatorT){t.fromElements(m,0,d);var v=e.compressTextureCoordinates(d);r[a++]=v}}else n.subtract(i,this.center,l),r[a++]=l.x,r[a++]=l.y,r[a++]=l.z,r[a++]=f,r[a++]=E,r[a++]=p,this.hasWebMercatorT&&(r[a++]=m);return this.hasVertexNormals&&(r[a++]=e.octPackFloat(h)),a},c.prototype.decodePosition=function(t,r,a){if(i(a)||(a=new n),r*=this.getStride(),this.quantization===s.BITS12){var o=e.decompressTextureCoordinates(t[r],d);a.x=o.x,a.y=o.y;var c=e.decompressTextureCoordinates(t[r+1],d);return a.z=c.x,u.multiplyByPoint(this.fromScaledENU,a,a)}return a.x=t[r],a.y=t[r+1],a.z=t[r+2],n.add(a,this.center,a)},c.prototype.decodeTextureCoordinates=function(n,r,a){return i(a)||(a=new t),r*=this.getStride(),this.quantization===s.BITS12?e.decompressTextureCoordinates(n[r+2],a):t.fromElements(n[r+4],n[r+5],a)},c.prototype.decodeHeight=function(t,n){if(n*=this.getStride(),this.quantization===s.BITS12){return e.decompressTextureCoordinates(t[n+1],d).y*(this.maximumHeight-this.minimumHeight)+this.minimumHeight}return t[n+3]},c.prototype.getOctEncodedNormal=function(e,n,r){n=(n+1)*this.getStride()-1;var a=e[n]/256,i=Math.floor(a),o=256*(a-i);return t.fromElements(i,o,r)},c.prototype.getStride=function(){var e;switch(this.quantization){case s.BITS12:e=3;break;default:e=6}return this.hasWebMercatorT&&++e,this.hasVertexNormals&&++e,e};var p={position3DAndHeight:0,textureCoordAndEncodedNormals:1},_={compressed0:0,compressed1:1};return c.prototype.getAttributes=function(e){var t,n=r.FLOAT,a=r.getSizeInBytes(n);if(this.quantization===s.NONE){var i=2;return this.hasWebMercatorT&&++i,this.hasVertexNormals&&++i,t=(4+i)*a,[{index:p.position3DAndHeight,vertexBuffer:e,componentDatatype:n,componentsPerAttribute:4,offsetInBytes:0,strideInBytes:t},{index:p.textureCoordAndEncodedNormals,vertexBuffer:e,componentDatatype:n,componentsPerAttribute:i,offsetInBytes:4*a,strideInBytes:t}]}var o=3,u=0;return(this.hasWebMercatorT||this.hasVertexNormals)&&++o,this.hasWebMercatorT&&this.hasVertexNormals?(++u,t=(o+u)*a,[{index:_.compressed0,vertexBuffer:e,componentDatatype:n,componentsPerAttribute:o,offsetInBytes:0,strideInBytes:t},{index:_.compressed1,vertexBuffer:e,componentDatatype:n,componentsPerAttribute:u,offsetInBytes:o*a,strideInBytes:t}]):[{index:_.compressed0,vertexBuffer:e,componentDatatype:n,componentsPerAttribute:o}]},c.prototype.getAttributeLocations=function(){return this.quantization===s.NONE?p:_},c.clone=function(e,t){return i(t)||(t=new c),t.quantization=e.quantization,t.minimumHeight=e.minimumHeight,t.maximumHeight=e.maximumHeight,t.center=n.clone(e.center),t.toScaledENU=u.clone(e.toScaledENU),t.fromScaledENU=u.clone(e.fromScaledENU),t.matrix=u.clone(e.matrix),t.hasVertexNormals=e.hasVertexNormals,t.hasWebMercatorT=e.hasWebMercatorT,t},c}),define("Core/WebMercatorProjection",["./Cartesian3","./Cartographic","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid","./Math"],function(e,t,n,r,a,i,o,u){"use strict";function s(e){this._ellipsoid=n(e,o.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}return a(s.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}}),s.mercatorAngleToGeodeticLatitude=function(e){return u.PI_OVER_TWO-2*Math.atan(Math.exp(-e))},s.geodeticLatitudeToMercatorAngle=function(e){e>s.MaximumLatitude?e=s.MaximumLatitude:e<-s.MaximumLatitude&&(e=-s.MaximumLatitude);var t=Math.sin(e);return.5*Math.log((1+t)/(1-t))},s.MaximumLatitude=s.mercatorAngleToGeodeticLatitude(Math.PI),s.prototype.project=function(t,n){var a=this._semimajorAxis,i=t.longitude*a,o=s.geodeticLatitudeToMercatorAngle(t.latitude)*a,u=t.height;return r(n)?(n.x=i,n.y=o,n.z=u,n):new e(i,o,u)},s.prototype.unproject=function(e,n){var a=this._oneOverSemimajorAxis,i=e.x*a,o=s.mercatorAngleToGeodeticLatitude(e.y*a),u=e.z;return r(n)?(n.longitude=i,n.latitude=o,n.height=u,n):new t(i,o,u)},s}),define("Core/formatError",["./defined"],function(e){"use strict";function t(t){var n,r=t.name,a=t.message;n=e(r)&&e(a)?r+": "+a:t.toString();var i=t.stack;return e(i)&&(n+="\n"+i),n}return t}),define("Workers/createTaskProcessorWorker",["../ThirdParty/when","../Core/defaultValue","../Core/defined","../Core/formatError"],function(e,t,n,r){"use strict";function a(t,n,r){try{return t(n,r)}catch(t){return e.reject(t)}}function i(i){var o;return function(u){var s=u.data,c=[],l={id:s.id,result:void 0,error:void 0};return e(a(i,s.parameters,c)).then(function(e){l.result=e}).otherwise(function(e){e instanceof Error?l.error={name:e.name,message:e.message,stack:e.stack}:l.error=e}).always(function(){n(o)||(o=t(self.webkitPostMessage,self.postMessage)),s.canTransferArrayBuffer||(c.length=0);try{o(l,c)}catch(e){l.result=void 0,l.error="postMessage failed with error: "+r(e)+"\n  with responseMessage: "+JSON.stringify(l),o(l)}})}}return i}),define("Workers/createVerticesFromGoogleEarthEnterpriseBuffer",["../Core/AxisAlignedBoundingBox","../Core/BoundingSphere","../Core/Cartesian2","../Core/Cartesian3","../Core/Cartographic","../Core/defaultValue","../Core/defined","../Core/Ellipsoid","../Core/EllipsoidalOccluder","../Core/Math","../Core/Matrix4","../Core/OrientedBoundingBox","../Core/Rectangle","../Core/RuntimeError","../Core/TerrainEncoding","../Core/Transforms","../Core/WebMercatorProjection","./createTaskProcessorWorker"],function(e,t,n,r,a,i,o,u,s,c,l,f,d,h,m,E,p,_){"use strict";function y(e,t,n){n=i(n,c);for(var r=e.length,a=0;a<r;++a)if(n.equalsEpsilon(e[a],t,c.EPSILON12))return a;return-1}function T(e,t){e.ellipsoid=u.clone(e.ellipsoid),e.rectangle=d.clone(e.rectangle);var n=R(e.buffer,e.relativeToCenter,e.ellipsoid,e.rectangle,e.nativeRectangle,e.exaggeration,e.skirtHeight,e.includeWebMercatorT,e.negativeAltitudeExponentBias,e.negativeElevationThreshold),r=n.vertices;t.push(r.buffer);var a=n.indices;return t.push(a.buffer),{vertices:r.buffer,indices:a.buffer,numberOfAttributes:n.encoding.getStride(),minimumHeight:n.minimumHeight,maximumHeight:n.maximumHeight,boundingSphere3D:n.boundingSphere3D,orientedBoundingBox:n.orientedBoundingBox,occludeePointInScaledSpace:n.occludeePointInScaledSpace,encoding:n.encoding,vertexCountWithoutSkirts:n.vertexCountWithoutSkirts,skirtIndex:n.skirtIndex}}function R(i,u,d,_,T,R,P,U,D,F){var L,b,B,z,q,G;o(_)?(L=_.west,b=_.south,B=_.east,z=_.north,q=_.width,G=_.height):(L=c.toRadians(T.west),b=c.toRadians(T.south),B=c.toRadians(T.east),z=c.toRadians(T.north),q=c.toRadians(_.width),G=c.toRadians(_.height));var V,W,X=[b,z],H=[L,B],k=E.eastNorthUpToFixedFrame(u,d),Y=l.inverseTransformation(k,x);U&&(V=p.geodeticLatitudeToMercatorAngle(b),W=1/(p.geodeticLatitudeToMercatorAngle(z)-V));var j=new DataView(i),Z=Number.POSITIVE_INFINITY,K=Number.NEGATIVE_INFINITY,J=w;J.x=Number.POSITIVE_INFINITY,J.y=Number.POSITIVE_INFINITY,J.z=Number.POSITIVE_INFINITY;var Q=C;Q.x=Number.NEGATIVE_INFINITY,Q.y=Number.NEGATIVE_INFINITY,Q.z=Number.NEGATIVE_INFINITY;var $,ee,te=0,ne=0,re=0;for(ee=0;ee<4;++ee){var ae=te;$=j.getUint32(ae,!0),ae+=g;var ie=c.toRadians(180*j.getFloat64(ae,!0));ae+=N,-1===y(H,ie)&&H.push(ie);var oe=c.toRadians(180*j.getFloat64(ae,!0));ae+=N,-1===y(X,oe)&&X.push(oe),ae+=2*N;var ue=j.getInt32(ae,!0);ae+=S,ne+=ue,ue=j.getInt32(ae,!0),re+=3*ue,te+=$+g}var se=[],ce=[],le=new Array(ne),fe=new Array(ne),de=new Array(ne),he=U?new Array(ne):[],me=new Array(re),Ee=[],pe=[],_e=[],ye=[],Te=0,Re=0;for(te=0,ee=0;ee<4;++ee){$=j.getUint32(te,!0),te+=g;var Ae=te,ve=c.toRadians(180*j.getFloat64(te,!0));te+=N;var Se=c.toRadians(180*j.getFloat64(te,!0));te+=N;var ge=c.toRadians(180*j.getFloat64(te,!0)),Me=.5*ge;te+=N;var Ne=c.toRadians(180*j.getFloat64(te,!0)),Ie=.5*Ne;te+=N;var Oe=j.getInt32(te,!0);te+=S;var we=j.getInt32(te,!0);te+=S,te+=S;for(var Ce=new Array(Oe),xe=0;xe<Oe;++xe){var Pe=ve+j.getUint8(te++)*ge;I.longitude=Pe;var Ue=Se+j.getUint8(te++)*Ne;I.latitude=Ue;var De=6371010*j.getFloat32(te,!0);if(te+=M,De<F&&(De*=D),De*=R,I.height=De,-1!==y(H,Pe)||-1!==y(X,Ue)){var Fe=y(se,I,a);if(-1!==Fe){Ce[xe]=ce[Fe];continue}se.push(a.clone(I)),ce.push(Te)}Ce[xe]=Te,Math.abs(Pe-L)<Me?Ee.push({index:Te,cartographic:a.clone(I)}):Math.abs(Pe-B)<Me?_e.push({index:Te,cartographic:a.clone(I)}):Math.abs(Ue-b)<Ie?pe.push({index:Te,cartographic:a.clone(I)}):Math.abs(Ue-z)<Ie&&ye.push({index:Te,cartographic:a.clone(I)}),Z=Math.min(De,Z),K=Math.max(De,K),de[Te]=De;var Le=d.cartographicToCartesian(I);le[Te]=Le,U&&(he[Te]=(p.geodeticLatitudeToMercatorAngle(Ue)-V)*W),l.multiplyByPoint(Y,Le,O),r.minimumByComponent(O,J,J),r.maximumByComponent(O,Q,Q);var be=(Pe-L)/(B-L);be=c.clamp(be,0,1);var Be=(Ue-b)/(z-b);Be=c.clamp(Be,0,1),fe[Te]=new n(be,Be),++Te}for(var ze=3*we,qe=0;qe<ze;++qe,++Re)me[Re]=Ce[j.getUint16(te,!0)],te+=v;if($!==te-Ae)throw new h("Invalid terrain tile.")}le.length=Te,fe.length=Te,de.length=Te,U&&(he.length=Te);var Ge=Te,Ve=Re,We={hMin:Z,lastBorderPoint:void 0,skirtHeight:P,toENU:Y,ellipsoid:d,minimum:J,maximum:Q};Ee.sort(function(e,t){return t.cartographic.latitude-e.cartographic.latitude}),pe.sort(function(e,t){return e.cartographic.longitude-t.cartographic.longitude}),_e.sort(function(e,t){return e.cartographic.latitude-t.cartographic.latitude}),ye.sort(function(e,t){return t.cartographic.longitude-e.cartographic.longitude});if(A(le,de,fe,he,me,We,Ee,-1e-5*q,!0,-1e-5*G),A(le,de,fe,he,me,We,pe,-1e-5*G,!1),A(le,de,fe,he,me,We,_e,1e-5*q,!0,1e-5*G),A(le,de,fe,he,me,We,ye,1e-5*G,!1),Ee.length>0&&ye.length>0){var Xe=Ee[0].index,He=Ge,ke=ye[ye.length-1].index,Ye=le.length-1;me.push(ke,Ye,He,He,Xe,ke)}ne=le.length;var je,Ze=t.fromPoints(le);o(_)&&_.width<c.PI_OVER_TWO+c.EPSILON5&&(je=f.fromRectangle(_,Z,K,d));for(var Ke=new s(d),Je=Ke.computeHorizonCullingPoint(u,le),Qe=new e(J,Q,u),$e=new m(Qe,We.hMin,K,k,!1,U),et=new Float32Array(ne*$e.getStride()),tt=0,nt=0;nt<ne;++nt)tt=$e.encode(et,tt,le[nt],fe[nt],de[nt],void 0,he[nt]);return{vertices:et,indices:new Uint16Array(me),maximumHeight:K,minimumHeight:Z,encoding:$e,boundingSphere3D:Ze,orientedBoundingBox:je,occludeePointInScaledSpace:Je,vertexCountWithoutSkirts:Ge,skirtIndex:Ve}}function A(e,t,i,u,s,f,d,h,m,E){for(var p=d.length,_=0;_<p;++_){var y=d[_],T=y.cartographic,R=y.index,A=e.length,v=T.longitude,S=T.latitude;S=c.clamp(S,-c.PI_OVER_TWO,c.PI_OVER_TWO);var g=T.height-f.skirtHeight;f.hMin=Math.min(f.hMin,g),a.fromRadians(v,S,g,I),m&&(I.longitude+=h),m?_===p-1?I.latitude+=E:0===_&&(I.latitude-=E):I.latitude+=h;var M=f.ellipsoid.cartographicToCartesian(I);e.push(M),t.push(g),i.push(n.clone(i[R])),u.length>0&&u.push(u[R]),l.multiplyByPoint(f.toENU,M,O);var N=f.minimum,w=f.maximum;r.minimumByComponent(O,N,N),r.maximumByComponent(O,w,w);var C=f.lastBorderPoint;if(o(C)){var x=C.index;s.push(x,A-1,A,A,R,x)}f.lastBorderPoint=y}}var v=Uint16Array.BYTES_PER_ELEMENT,S=Int32Array.BYTES_PER_ELEMENT,g=Uint32Array.BYTES_PER_ELEMENT,M=Float32Array.BYTES_PER_ELEMENT,N=Float64Array.BYTES_PER_ELEMENT,I=new a,O=new r,w=new r,C=new r,x=new l;return _(T)})}();