/**
 * 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.
 *
 */

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r[0]=e[0]*t,r[1]=e[1]*t,r[2]=e[2]*t,r[3]=e[3]*t,r[4]=e[4]*t,r[5]=e[5]*t,r[6]=e[6]*t,r[7]=e[7]*t,r[8]=e[8]*t,r[9]=e[9]*t,r[10]=e[10]*t,r[11]=e[11]*t,r[12]=e[12]*t,r[13]=e[13]*t,r[14]=e[14]*t,r[15]=e[15]*t,r},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 r=e[1],n=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]=r,t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=n,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},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||i(e)&&i(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,r){return e===t||i(e)&&i(t)&&Math.abs(e[0]-t[0])<=r&&Math.abs(e[1]-t[1])<=r&&Math.abs(e[2]-t[2])<=r&&Math.abs(e[3]-t[3])<=r&&Math.abs(e[4]-t[4])<=r&&Math.abs(e[5]-t[5])<=r&&Math.abs(e[6]-t[6])<=r&&Math.abs(e[7]-t[7])<=r&&Math.abs(e[8]-t[8])<=r&&Math.abs(e[9]-t[9])<=r&&Math.abs(e[10]-t[10])<=r&&Math.abs(e[11]-t[11])<=r&&Math.abs(e[12]-t[12])<=r&&Math.abs(e[13]-t[13])<=r&&Math.abs(e[14]-t[14])<=r&&Math.abs(e[15]-t[15])<=r},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 y=new s,_=new s,T=new t,R=new t(0,0,0,1);return l.inverse=function(e,r){if(s.equalsEpsilon(l.getRotation(e,y),_,u.EPSILON7)&&t.equals(l.getRow(e,3,T),R))return r[0]=0,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=0,r[6]=0,r[7]=0,r[8]=0,r[9]=0,r[10]=0,r[11]=0,r[12]=-e[12],r[13]=-e[13],r[14]=-e[14],r[15]=1,r;var n=e[0],i=e[4],a=e[8],o=e[12],f=e[1],h=e[5],d=e[9],E=e[13],p=e[2],m=e[6],v=e[10],A=e[14],S=e[3],g=e[7],O=e[11],N=e[15],w=v*N,I=A*O,M=m*N,x=A*g,C=m*O,P=v*g,U=p*N,D=A*S,L=p*O,F=v*S,b=p*g,B=m*S,z=w*h+x*d+C*E-(I*h+M*d+P*E),q=I*f+U*d+F*E-(w*f+D*d+L*E),G=M*f+D*h+b*E-(x*f+U*h+B*E),V=P*f+L*h+B*d-(C*f+F*h+b*d),W=I*i+M*a+P*o-(w*i+x*a+C*o),X=w*n+D*a+L*o-(I*n+U*a+F*o),H=x*n+U*i+B*o-(M*n+D*i+b*o),Y=C*n+F*i+b*a-(P*n+L*i+B*a);w=a*E,I=o*d,M=i*E,x=o*h,C=i*d,P=a*h,U=n*E,D=o*f,L=n*d,F=a*f,b=n*h,B=i*f;var k=w*g+x*O+C*N-(I*g+M*O+P*N),j=I*S+U*O+F*N-(w*S+D*O+L*N),Z=M*S+D*g+b*N-(x*S+U*g+B*N),K=P*S+L*g+B*O-(C*S+F*g+b*O),Q=M*v+P*A+I*m-(C*A+w*m+x*v),J=L*A+w*p+D*v-(U*v+F*A+I*p),$=U*m+B*A+x*p-(b*A+M*p+D*m),ee=b*v+C*p+F*m-(L*m+B*v+P*p),te=n*z+i*q+a*G+o*V;if(Math.abs(te)<u.EPSILON20)throw new c("matrix is not invertible because its determinate is zero.");return te=1/te,r[0]=z*te,r[1]=q*te,r[2]=G*te,r[3]=V*te,r[4]=W*te,r[5]=X*te,r[6]=H*te,r[7]=Y*te,r[8]=k*te,r[9]=j*te,r[10]=Z*te,r[11]=K*te,r[12]=Q*te,r[13]=J*te,r[14]=$*te,r[15]=ee*te,r},l.inverseTransformation=function(e,t){var r=e[0],n=e[1],i=e[2],a=e[4],o=e[5],u=e[6],s=e[8],c=e[9],l=e[10],f=e[12],h=e[13],d=e[14],E=-r*f-n*h-i*d,p=-a*f-o*h-u*d,m=-s*f-c*h-l*d;return t[0]=r,t[1]=a,t[2]=s,t[3]=0,t[4]=n,t[5]=o,t[6]=c,t[7]=0,t[8]=i,t[9]=u,t[10]=l,t[11]=0,t[12]=E,t[13]=p,t[14]=m,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,a(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,r){return e[0]===t[r]&&e[1]===t[r+1]&&e[2]===t[r+2]&&e[3]===t[r+3]&&e[4]===t[r+4]&&e[5]===t[r+5]&&e[6]===t[r+6]&&e[7]===t[r+7]&&e[8]===t[r+8]&&e[9]===t[r+9]&&e[10]===t[r+10]&&e[11]===t[r+11]&&e[12]===t[r+12]&&e[13]===t[r+13]&&e[14]===t[r+14]&&e[15]===t[r+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,r,n,i,a,o,u){"use strict";function s(e,t,n,i){this.west=r(e,0),this.south=r(t,0),this.east=r(n,0),this.north=r(i,0)}i(s.prototype,{width:{get:function(){return s.computeWidth(this)}},height:{get:function(){return s.computeHeight(this)}}}),s.packedLength=4,s.pack=function(e,t,n){return n=r(n,0),t[n++]=e.west,t[n++]=e.south,t[n++]=e.east,t[n]=e.north,t},s.unpack=function(e,t,i){return t=r(t,0),n(i)||(i=new s),i.west=e[t++],i.south=e[t++],i.east=e[t++],i.north=e[t],i},s.computeWidth=function(e){var t=e.east,r=e.west;return t<r&&(t+=u.TWO_PI),t-r},s.computeHeight=function(e){return e.north-e.south},s.fromDegrees=function(e,t,i,a,o){return e=u.toRadians(r(e,0)),t=u.toRadians(r(t,0)),i=u.toRadians(r(i,0)),a=u.toRadians(r(a,0)),n(o)?(o.west=e,o.south=t,o.east=i,o.north=a,o):new s(e,t,i,a)},s.fromRadians=function(e,t,i,a,o){return n(o)?(o.west=r(e,0),o.south=r(t,0),o.east=r(i,0),o.north=r(a,0),o):new s(e,t,i,a)},s.fromCartographicArray=function(e,t){for(var r=Number.MAX_VALUE,i=-Number.MAX_VALUE,a=Number.MAX_VALUE,o=-Number.MAX_VALUE,c=Number.MAX_VALUE,l=-Number.MAX_VALUE,f=0,h=e.length;f<h;f++){var d=e[f];r=Math.min(r,d.longitude),i=Math.max(i,d.longitude),c=Math.min(c,d.latitude),l=Math.max(l,d.latitude);var E=d.longitude>=0?d.longitude:d.longitude+u.TWO_PI;a=Math.min(a,E),o=Math.max(o,E)}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=c,t.east=i,t.north=l,t):new s(r,c,i,l)},s.fromCartesianArray=function(e,t,i){t=r(t,a.WGS84);for(var o=Number.MAX_VALUE,c=-Number.MAX_VALUE,l=Number.MAX_VALUE,f=-Number.MAX_VALUE,h=Number.MAX_VALUE,d=-Number.MAX_VALUE,E=0,p=e.length;E<p;E++){var m=t.cartesianToCartographic(e[E]);o=Math.min(o,m.longitude),c=Math.max(c,m.longitude),h=Math.min(h,m.latitude),d=Math.max(d,m.latitude);var y=m.longitude>=0?m.longitude:m.longitude+u.TWO_PI;l=Math.min(l,y),f=Math.max(f,y)}return c-o>f-l&&(o=l,c=f,c>u.PI&&(c-=u.TWO_PI),o>u.PI&&(o-=u.TWO_PI)),n(i)?(i.west=o,i.south=h,i.east=c,i.north=d,i):new s(o,h,c,d)},s.clone=function(e,t){if(n(e))return n(t)?(t.west=e.west,t.south=e.south,t.east=e.east,t.north=e.north,t):new s(e.west,e.south,e.east,e.north)},s.prototype.clone=function(e){return s.clone(this,e)},s.prototype.equals=function(e){return s.equals(this,e)},s.equals=function(e,t){return e===t||n(e)&&n(t)&&e.west===t.west&&e.south===t.south&&e.east===t.east&&e.north===t.north},s.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},s.validate=function(e){},s.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)},s.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)},s.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)},s.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)},s.center=function(t,r){var i=t.east,a=t.west;i<a&&(i+=u.TWO_PI);var o=u.negativePiToPi(.5*(a+i)),s=.5*(t.south+t.north);return n(r)?(r.longitude=o,r.latitude=s,r.height=0,r):new e(o,s)},s.intersection=function(e,t,r){var i=e.east,a=e.west,o=t.east,c=t.west;i<a&&o>0?i+=u.TWO_PI:o<c&&i>0&&(o+=u.TWO_PI),i<a&&c<0?c+=u.TWO_PI:o<c&&a<0&&(a+=u.TWO_PI);var l=u.negativePiToPi(Math.max(a,c)),f=u.negativePiToPi(Math.min(i,o));if(!((e.west<e.east||t.west<t.east)&&f<=l)){var h=Math.max(e.south,t.south),d=Math.min(e.north,t.north);if(!(h>=d))return n(r)?(r.west=l,r.south=h,r.east=f,r.north=d,r):new s(l,h,f,d)}},s.simpleIntersection=function(e,t,r){var i=Math.max(e.west,t.west),a=Math.max(e.south,t.south),o=Math.min(e.east,t.east),u=Math.min(e.north,t.north);if(!(a>=u||i>=o))return n(r)?(r.west=i,r.south=a,r.east=o,r.north=u,r):new s(i,a,o,u)},s.union=function(e,t,r){n(r)||(r=new s);var i=e.east,a=e.west,o=t.east,c=t.west;i<a&&o>0?i+=u.TWO_PI:o<c&&i>0&&(o+=u.TWO_PI),i<a&&c<0?c+=u.TWO_PI:o<c&&a<0&&(a+=u.TWO_PI);var l=u.convertLongitudeRange(Math.min(a,c)),f=u.convertLongitudeRange(Math.max(i,o));return r.west=l,r.south=Math.min(e.south,t.south),r.east=f,r.north=Math.max(e.north,t.north),r},s.expand=function(e,t,r){return n(r)||(r=new s),r.west=Math.min(e.west,t.longitude),r.south=Math.min(e.south,t.latitude),r.east=Math.max(e.east,t.longitude),r.north=Math.max(e.north,t.latitude),r},s.contains=function(e,t){var r=t.longitude,n=t.latitude,i=e.west,a=e.east;return a<i&&(a+=u.TWO_PI,r<0&&(r+=u.TWO_PI)),(r>i||u.equalsEpsilon(r,i,u.EPSILON14))&&(r<a||u.equalsEpsilon(r,a,u.EPSILON14))&&n>=e.south&&n<=e.north};var c=new e;return s.subsample=function(e,t,i,o){t=r(t,a.WGS84),i=r(i,0),n(o)||(o=[]);var l=0,f=e.north,h=e.south,d=e.east,E=e.west,p=c;p.height=i,p.longitude=E,p.latitude=f,o[l]=t.cartographicToCartesian(p,o[l]),l++,p.longitude=d,o[l]=t.cartographicToCartesian(p,o[l]),l++,p.latitude=h,o[l]=t.cartographicToCartesian(p,o[l]),l++,p.longitude=E,o[l]=t.cartographicToCartesian(p,o[l]),l++,p.latitude=f<0?f:h>0?h:0;for(var m=1;m<8;++m)p.longitude=-Math.PI+m*u.PI_OVER_TWO,s.contains(e,p)&&(o[l]=t.cartographicToCartesian(p,o[l]),l++);return 0===p.latitude&&(p.longitude=E,o[l]=t.cartographicToCartesian(p,o[l]),l++,p.longitude=d,o[l]=t.cartographicToCartesian(p,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","./Math","./Check","./defaultValue","./defined","./Ellipsoid","./GeographicProjection","./Intersect","./Interval","./Matrix3","./Matrix4","./Rectangle"],function(e,t,r,n,i,a,o,u,s,c,l,f,h){"use strict";function d(t,r){this.center=e.clone(i(t,e.ZERO)),this.radius=i(r,0)}var E=new e,p=new e,m=new e,y=new e,_=new e,T=new e,R=new e,v=new e,A=new e,S=new e,g=new e,O=new e,N=4/3*r.PI;d.fromPoints=function(t,r){if(a(r)||(r=new d),!a(t)||0===t.length)return r.center=e.clone(e.ZERO,r.center),r.radius=0,r;var n,i=e.clone(t[0],R),o=e.clone(i,E),u=e.clone(i,p),s=e.clone(i,m),c=e.clone(i,y),l=e.clone(i,_),f=e.clone(i,T),h=t.length;for(n=1;n<h;n++){e.clone(t[n],i);var N=i.x,w=i.y,I=i.z;N<o.x&&e.clone(i,o),N>c.x&&e.clone(i,c),w<u.y&&e.clone(i,u),w>l.y&&e.clone(i,l),I<s.z&&e.clone(i,s),I>f.z&&e.clone(i,f)}var M=e.magnitudeSquared(e.subtract(c,o,v)),x=e.magnitudeSquared(e.subtract(l,u,v)),C=e.magnitudeSquared(e.subtract(f,s,v)),P=o,U=c,D=M;x>D&&(D=x,P=u,U=l),C>D&&(D=C,P=s,U=f);var L=A;L.x=.5*(P.x+U.x),L.y=.5*(P.y+U.y),L.z=.5*(P.z+U.z);var F=e.magnitudeSquared(e.subtract(U,L,v)),b=Math.sqrt(F),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.multiplyByScalar(e.add(B,z,v),.5,O),G=0;for(n=0;n<h;n++){e.clone(t[n],i);var V=e.magnitude(e.subtract(i,q,v));V>G&&(G=V);var W=e.magnitudeSquared(e.subtract(i,L,v));if(W>F){var X=Math.sqrt(W);b=.5*(b+X),F=b*b;var H=X-b;L.x=(b*L.x+H*i.x)/X,L.y=(b*L.y+H*i.y)/X,L.z=(b*L.z+H*i.z)/X}}return b<G?(e.clone(L,r.center),r.radius=b):(e.clone(q,r.center),r.radius=G),r};var w=new u,I=new e,M=new e,x=new t,C=new t;d.fromRectangle2D=function(e,t,r){return d.fromRectangleWithHeights2D(e,t,0,0,r)},d.fromRectangleWithHeights2D=function(t,r,n,o,u){if(a(u)||(u=new d),!a(t))return u.center=e.clone(e.ZERO,u.center),u.radius=0,u;r=i(r,w),h.southwest(t,x),x.height=n,h.northeast(t,C),C.height=o;var s=r.project(x,I),c=r.project(C,M),l=c.x-s.x,f=c.y-s.y,E=c.z-s.z;u.radius=.5*Math.sqrt(l*l+f*f+E*E);var p=u.center;return p.x=s.x+.5*l,p.y=s.y+.5*f,p.z=s.z+.5*E,u};var P=[];d.fromRectangle3D=function(t,r,n,u){if(r=i(r,o.WGS84),n=i(n,0),a(u)||(u=new d),!a(t))return u.center=e.clone(e.ZERO,u.center),u.radius=0,u;var s=h.subsample(t,r,n,P);return d.fromPoints(s,u)},d.fromVertices=function(t,r,n,o){if(a(o)||(o=new d),!a(t)||0===t.length)return o.center=e.clone(e.ZERO,o.center),o.radius=0,o;r=i(r,e.ZERO),n=i(n,3);var u=R;u.x=t[0]+r.x,u.y=t[1]+r.y,u.z=t[2]+r.z;var s,c=e.clone(u,E),l=e.clone(u,p),f=e.clone(u,m),h=e.clone(u,y),N=e.clone(u,_),w=e.clone(u,T),I=t.length;for(s=0;s<I;s+=n){var M=t[s]+r.x,x=t[s+1]+r.y,C=t[s+2]+r.z;u.x=M,u.y=x,u.z=C,M<c.x&&e.clone(u,c),M>h.x&&e.clone(u,h),x<l.y&&e.clone(u,l),x>N.y&&e.clone(u,N),C<f.z&&e.clone(u,f),C>w.z&&e.clone(u,w)}var P=e.magnitudeSquared(e.subtract(h,c,v)),U=e.magnitudeSquared(e.subtract(N,l,v)),D=e.magnitudeSquared(e.subtract(w,f,v)),L=c,F=h,b=P;U>b&&(b=U,L=l,F=N),D>b&&(b=D,L=f,F=w);var B=A;B.x=.5*(L.x+F.x),B.y=.5*(L.y+F.y),B.z=.5*(L.z+F.z);var z=e.magnitudeSquared(e.subtract(F,B,v)),q=Math.sqrt(z),G=S;G.x=c.x,G.y=l.y,G.z=f.z;var V=g;V.x=h.x,V.y=N.y,V.z=w.z;var W=e.multiplyByScalar(e.add(G,V,v),.5,O),X=0;for(s=0;s<I;s+=n){u.x=t[s]+r.x,u.y=t[s+1]+r.y,u.z=t[s+2]+r.z;var H=e.magnitude(e.subtract(u,W,v));H>X&&(X=H);var Y=e.magnitudeSquared(e.subtract(u,B,v));if(Y>z){var k=Math.sqrt(Y);q=.5*(q+k),z=q*q;var j=k-q;B.x=(q*B.x+j*u.x)/k,B.y=(q*B.y+j*u.y)/k,B.z=(q*B.z+j*u.z)/k}}return q<X?(e.clone(B,o.center),o.radius=q):(e.clone(W,o.center),o.radius=X),o},d.fromEncodedCartesianVertices=function(t,r,n){if(a(n)||(n=new d),!a(t)||!a(r)||t.length!==r.length||0===t.length)return n.center=e.clone(e.ZERO,n.center),n.radius=0,n;var i=R;i.x=t[0]+r[0],i.y=t[1]+r[1],i.z=t[2]+r[2];var o,u=e.clone(i,E),s=e.clone(i,p),c=e.clone(i,m),l=e.clone(i,y),f=e.clone(i,_),h=e.clone(i,T),N=t.length;for(o=0;o<N;o+=3){var w=t[o]+r[o],I=t[o+1]+r[o+1],M=t[o+2]+r[o+2];i.x=w,i.y=I,i.z=M,w<u.x&&e.clone(i,u),w>l.x&&e.clone(i,l),I<s.y&&e.clone(i,s),I>f.y&&e.clone(i,f),M<c.z&&e.clone(i,c),M>h.z&&e.clone(i,h)}var x=e.magnitudeSquared(e.subtract(l,u,v)),C=e.magnitudeSquared(e.subtract(f,s,v)),P=e.magnitudeSquared(e.subtract(h,c,v)),U=u,D=l,L=x;C>L&&(L=C,U=s,D=f),P>L&&(L=P,U=c,D=h);var F=A;F.x=.5*(U.x+D.x),F.y=.5*(U.y+D.y),F.z=.5*(U.z+D.z);var b=e.magnitudeSquared(e.subtract(D,F,v)),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=h.z;var G=e.multiplyByScalar(e.add(z,q,v),.5,O),V=0;for(o=0;o<N;o+=3){i.x=t[o]+r[o],i.y=t[o+1]+r[o+1],i.z=t[o+2]+r[o+2];var W=e.magnitude(e.subtract(i,G,v));W>V&&(V=W);var X=e.magnitudeSquared(e.subtract(i,F,v));if(X>b){var H=Math.sqrt(X);B=.5*(B+H),b=B*B;var Y=H-B;F.x=(B*F.x+Y*i.x)/H,F.y=(B*F.y+Y*i.y)/H,F.z=(B*F.z+Y*i.z)/H}}return B<V?(e.clone(F,n.center),n.radius=B):(e.clone(G,n.center),n.radius=V),n},d.fromCornerPoints=function(t,r,n){a(n)||(n=new d);var i=n.center;return e.add(t,r,i),e.multiplyByScalar(i,.5,i),n.radius=e.distance(i,r),n},d.fromEllipsoid=function(t,r){return a(r)||(r=new d),e.clone(e.ZERO,r.center),r.radius=t.maximumRadius,r};var U=new e;d.fromBoundingSpheres=function(t,r){if(a(r)||(r=new d),!a(t)||0===t.length)return r.center=e.clone(e.ZERO,r.center),r.radius=0,r;var n=t.length;if(1===n)return d.clone(t[0],r);if(2===n)return d.union(t[0],t[1],r);var i,o=[];for(i=0;i<n;i++)o.push(t[i].center);r=d.fromPoints(o,r);var u=r.center,s=r.radius;for(i=0;i<n;i++){var c=t[i];s=Math.max(s,e.distance(u,c.center,U)+c.radius)}return r.radius=s,r};var D=new e,L=new e,F=new e;d.fromOrientedBoundingBox=function(t,r){a(r)||(r=new d);var n=t.halfAxes,i=l.getColumn(n,0,D),o=l.getColumn(n,1,L),u=l.getColumn(n,2,F);return e.add(i,o,i),e.add(i,u,i),r.center=e.clone(t.center,r.center),r.radius=e.magnitude(i),r},d.clone=function(t,r){if(a(t))return a(r)?(r.center=e.clone(t.center,r.center),r.radius=t.radius,r):new d(t.center,t.radius)},d.packedLength=4,d.pack=function(e,t,r){r=i(r,0);var n=e.center;return t[r++]=n.x,t[r++]=n.y,t[r++]=n.z,t[r]=e.radius,t},d.unpack=function(e,t,r){t=i(t,0),a(r)||(r=new d);var n=r.center;return n.x=e[t++],n.y=e[t++],n.z=e[t++],r.radius=e[t],r};var b=new e,B=new e;d.union=function(t,r,n){a(n)||(n=new d);var i=t.center,o=t.radius,u=r.center,s=r.radius,c=e.subtract(u,i,b),l=e.magnitude(c);if(o>=l+s)return t.clone(n),n;if(s>=l+o)return r.clone(n),n;var f=.5*(o+l+s),h=e.multiplyByScalar(c,(-o+f)/l,B);return e.add(h,i,h),e.clone(h,n.center),n.radius=f,n};var z=new e;d.expand=function(t,r,n){n=d.clone(t,n);var i=e.magnitude(e.subtract(r,n.center,z));return i>n.radius&&(n.radius=i),n},d.intersectPlane=function(t,r){var n=t.center,i=t.radius,a=r.normal,o=e.dot(a,n)+r.distance;return o<-i?s.OUTSIDE:o<i?s.INTERSECTING:s.INSIDE},d.transform=function(e,t,r){return a(r)||(r=new d),r.center=f.multiplyByPoint(t,e.center,r.center),r.radius=f.getMaximumScale(t)*e.radius,r};var q=new e;d.distanceSquaredTo=function(t,r){var n=e.subtract(t.center,r,q);return e.magnitudeSquared(n)-t.radius*t.radius},d.transformWithoutScale=function(e,t,r){return a(r)||(r=new d),r.center=f.multiplyByPoint(t,e.center,r.center),r.radius=e.radius,r};var G=new e;d.computePlaneDistances=function(t,r,n,i){a(i)||(i=new c);var o=e.subtract(t.center,r,G),u=e.dot(n,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,Y=new e,k=new t,j=new Array(8),Z=0;Z<8;++Z)j[Z]=new e;var K=new u;return d.projectTo2D=function(t,r,n){r=i(r,K);var a=r.ellipsoid,o=t.center,u=t.radius,s=a.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,Y),h=e.negate(c,H),E=j,p=E[0];e.add(s,l,p),e.add(p,c,p),p=E[1],e.add(s,l,p),e.add(p,h,p),p=E[2],e.add(s,f,p),e.add(p,h,p),p=E[3],e.add(s,f,p),e.add(p,c,p),e.negate(s,s),p=E[4],e.add(s,l,p),e.add(p,c,p),p=E[5],e.add(s,l,p),e.add(p,h,p),p=E[6],e.add(s,f,p),e.add(p,h,p),p=E[7],e.add(s,f,p),e.add(p,c,p);for(var m=E.length,y=0;y<m;++y){var _=E[y];e.add(o,_,_);var T=a.cartesianToCartographic(_,k);r.project(T,_)}n=d.fromPoints(E,n),o=n.center;var R=o.x,v=o.y,A=o.z;return o.x=A,o.y=R,o.z=v,n},d.isOccluded=function(e,t){return!t.isBoundingSphereVisible(e)},d.equals=function(t,r){return t===r||a(t)&&a(r)&&e.equals(t.center,r.center)&&t.radius===r.radius},d.prototype.intersectPlane=function(e){return d.intersectPlane(this,e)},d.prototype.distanceSquaredTo=function(e){return d.distanceSquaredTo(this,e)},d.prototype.computePlaneDistances=function(e,t,r){return d.computePlaneDistances(this,e,t,r)},d.prototype.isOccluded=function(e){return d.isOccluded(this,e)},d.prototype.equals=function(e){return d.equals(this,e)},d.prototype.clone=function(e){return d.clone(this,e)},d.prototype.volume=function(){var e=this.radius;return N*e*e*e},d}),define("Core/Fullscreen",["./defined","./defineProperties"],function(e,t){"use strict";var r,n={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(){if(i.supportsFullscreen())return document[n.fullscreenElement]}},changeEventName:{get:function(){if(i.supportsFullscreen())return n.fullscreenchange}},errorEventName:{get:function(){if(i.supportsFullscreen())return n.fullscreenerror}},enabled:{get:function(){if(i.supportsFullscreen())return document[n.fullscreenEnabled]}},fullscreen:{get:function(){if(i.supportsFullscreen())return null!==i.element}}}),i.supportsFullscreen=function(){if(e(r))return r;r=!1;var t=document.body;if("function"==typeof t.requestFullscreen)return n.requestFullscreen="requestFullscreen",n.exitFullscreen="exitFullscreen",n.fullscreenEnabled="fullscreenEnabled",n.fullscreenElement="fullscreenElement",n.fullscreenchange="fullscreenchange",n.fullscreenerror="fullscreenerror",r=!0;for(var i,a=["webkit","moz","o","ms","khtml"],o=0,u=a.length;o<u;++o){var s=a[o];i=s+"RequestFullscreen","function"==typeof t[i]?(n.requestFullscreen=i,r=!0):(i=s+"RequestFullScreen","function"==typeof t[i]&&(n.requestFullscreen=i,r=!0)),i=s+"ExitFullscreen","function"==typeof document[i]?n.exitFullscreen=i:(i=s+"CancelFullScreen","function"==typeof document[i]&&(n.exitFullscreen=i)),i=s+"FullscreenEnabled",void 0!==document[i]?n.fullscreenEnabled=i:(i=s+"FullScreenEnabled",void 0!==document[i]&&(n.fullscreenEnabled=i)),i=s+"FullscreenElement",void 0!==document[i]?n.fullscreenElement=i:(i=s+"FullScreenElement",void 0!==document[i]&&(n.fullscreenElement=i)),i=s+"fullscreenchange",void 0!==document["on"+i]&&("ms"===s&&(i="MSFullscreenChange"),n.fullscreenchange=i),i=s+"fullscreenerror",void 0!==document["on"+i]&&("ms"===s&&(i="MSFullscreenError"),n.fullscreenerror=i)}return r},i.requestFullscreen=function(e,t){i.supportsFullscreen()&&e[n.requestFullscreen]({vrDisplay:t})},i.exitFullscreen=function(){i.supportsFullscreen()&&document[n.exitFullscreen]()},i}),
define("Core/FeatureDetection",["./defaultValue","./defined","./Fullscreen"],function(e,t,r){"use strict";function n(e){for(var t=e.split("."),r=0,n=t.length;r<n;++r)t[r]=parseInt(t[r],10);return t}function i(){if(!t(v)&&(v=!1,!h())){var e=/ Chrome\/([\.0-9]+)/.exec(R.userAgent);null!==e&&(v=!0,A=n(e[1]))}return v}function a(){return i()&&A}function o(){if(!t(S)&&(S=!1,!i()&&!h()&&/ Safari\/[\.0-9]+/.test(R.userAgent))){var e=/ Version\/([\.0-9]+)/.exec(R.userAgent);null!==e&&(S=!0,g=n(e[1]))}return S}function u(){return o()&&g}function s(){if(!t(O)){O=!1;var e=/ AppleWebKit\/([\.0-9]+)(\+?)/.exec(R.userAgent);null!==e&&(O=!0,N=n(e[1]),N.isNightly=!!e[2])}return O}function c(){return s()&&N}function l(){if(!t(w)){w=!1;var e;"Microsoft Internet Explorer"===R.appName?null!==(e=/MSIE ([0-9]{1,}[\.0-9]{0,})/.exec(R.userAgent))&&(w=!0,I=n(e[1])):"Netscape"===R.appName&&null!==(e=/Trident\/.*rv:([0-9]{1,}[\.0-9]{0,})/.exec(R.userAgent))&&(w=!0,I=n(e[1]))}return w}function f(){return 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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,r,n,i){switch(n=e(n,0),i=e(i,(r.byteLength-n)/o.getSizeInBytes(t)),t){case o.BYTE:return new Int8Array(r,n,i);case o.UNSIGNED_BYTE:return new Uint8Array(r,n,i);case o.SHORT:return new Int16Array(r,n,i);case o.UNSIGNED_SHORT:return new Uint16Array(r,n,i);case o.INT:return new Int32Array(r,n,i);case o.UNSIGNED_INT:return new Uint32Array(r,n,i);case o.FLOAT:return new Float32Array(r,n,i);case o.DOUBLE:return new Float64Array(r,n,i)}},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}},i(o)}),define("Core/CornerType",["./freezeObject"],function(e){"use strict";return e({ROUNDED:0,MITERED:1,BEVELED:2})}),define("Core/EllipsoidGeodesic",["./Cartesian3","./Cartographic","./Check","./defaultValue","./defined","./defineProperties","./Ellipsoid","./Math"],function(e,t,r,n,i,a,o,u){"use strict";function s(e){var t=e._uSquared,r=e._ellipsoid.maximumRadius,n=e._ellipsoid.minimumRadius,i=(r-n)/r,a=Math.cos(e._startHeading),o=Math.sin(e._startHeading),u=(1-i)*Math.tan(e._start.latitude),s=1/Math.sqrt(1+u*u),c=s*u,l=Math.atan2(u,a),f=s*o,h=f*f,d=1-h,E=Math.sqrt(d),p=t/4,m=p*p,y=m*p,_=m*m,T=1+p-3*m/4+5*y/4-175*_/64,R=1-p+15*m/8-35*y/8,v=1-3*p+35*m/4,A=1-5*p,S=T*l-R*Math.sin(2*l)*p/2-v*Math.sin(4*l)*m/16-A*Math.sin(6*l)*y/48-5*Math.sin(8*l)*_/512,g=e._constants;g.a=r,g.b=n,g.f=i,g.cosineHeading=a,g.sineHeading=o,g.tanU=u,g.cosineU=s,g.sineU=c,g.sigma=l,g.sineAlpha=f,g.sineSquaredAlpha=h,g.cosineSquaredAlpha=d,g.cosineAlpha=E,g.u2Over4=p,g.u4Over16=m,g.u6Over64=y,g.u8Over256=_,g.a0=T,g.a1=R,g.a2=v,g.a3=A,g.distanceRatio=S}function c(e,t){return e*t*(4+e*(4-3*t))/16}function l(e,t,r,n,i,a,o){var u=c(e,r);return(1-u)*e*t*(n+u*i*(o+u*a*(2*o*o-1)))}function f(e,t,r,n,i,a,o){var s,c,f,h,d,E=(t-r)/t,p=a-n,m=Math.atan((1-E)*Math.tan(i)),y=Math.atan((1-E)*Math.tan(o)),_=Math.cos(m),T=Math.sin(m),R=Math.cos(y),v=Math.sin(y),A=_*R,S=_*v,g=T*v,O=T*R,N=p,w=u.TWO_PI,I=Math.cos(N),M=Math.sin(N);do{I=Math.cos(N),M=Math.sin(N);var x=S-O*I;f=Math.sqrt(R*R*M*M+x*x),c=g+A*I,s=Math.atan2(f,c);var C;0===f?(C=0,h=1):(C=A*M/f,h=1-C*C),w=N,d=c-2*g/h,isNaN(d)&&(d=0),N=p+l(E,C,h,s,f,c,d)}while(Math.abs(N-w)>u.EPSILON12);var P=h*(t*t-r*r)/(r*r),U=1+P*(4096+P*(P*(320-175*P)-768))/16384,D=P*(256+P*(P*(74-47*P)-128))/1024,L=d*d,F=D*f*(d+D*(c*(2*L-1)-D*d*(4*f*f-3)*(4*L-3)/6)/4),b=r*U*(s-F),B=Math.atan2(R*M,S-O*I),z=Math.atan2(_*M,S*I-O);e._distance=b,e._startHeading=B,e._endHeading=z,e._uSquared=P}function h(r,n,i,a){e.normalize(a.cartographicToCartesian(n,p),E),e.normalize(a.cartographicToCartesian(i,p),p);f(r,a.maximumRadius,a.minimumRadius,n.longitude,n.latitude,i.longitude,i.latitude),r._start=t.clone(n,r._start),r._end=t.clone(i,r._end),r._start.height=0,r._end.height=0,s(r)}function d(e,r,a){var u=n(a,o.WGS84);this._ellipsoid=u,this._start=new t,this._end=new t,this._constants={},this._startHeading=void 0,this._endHeading=void 0,this._distance=void 0,this._uSquared=void 0,i(e)&&i(r)&&h(this,e,r,u)}var E=new e,p=new e;return a(d.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},surfaceDistance:{get:function(){return this._distance}},start:{get:function(){return this._start}},end:{get:function(){return this._end}},startHeading:{get:function(){return this._startHeading}},endHeading:{get:function(){return this._endHeading}}}),d.prototype.setEndPoints=function(e,t){h(this,e,t,this._ellipsoid)},d.prototype.interpolateUsingFraction=function(e,t){return this.interpolateUsingSurfaceDistance(this._distance*e,t)},d.prototype.interpolateUsingSurfaceDistance=function(e,r){var n=this._constants,a=n.distanceRatio+e/n.b,o=Math.cos(2*a),u=Math.cos(4*a),s=Math.cos(6*a),c=Math.sin(2*a),f=Math.sin(4*a),h=Math.sin(6*a),d=Math.sin(8*a),E=a*a,p=a*E,m=n.u8Over256,y=n.u2Over4,_=n.u6Over64,T=n.u4Over16,R=2*p*m*o/3+a*(1-y+7*T/4-15*_/4+579*m/64-(T-15*_/4+187*m/16)*o-(5*_/4-115*m/16)*u-29*m*s/16)+(y/2-T+71*_/32-85*m/16)*c+(5*T/16-5*_/4+383*m/96)*f-E*((_-11*m/2)*c+5*m*f/2)+(29*_/96-29*m/16)*h+539*m*d/1536,v=Math.asin(Math.sin(R)*n.cosineAlpha),A=Math.atan(n.a/n.b*Math.tan(v));R-=n.sigma;var S=Math.cos(2*n.sigma+R),g=Math.sin(R),O=Math.cos(R),N=n.cosineU*O,w=n.sineU*g,I=Math.atan2(g*n.sineHeading,N-w*n.cosineHeading),M=I-l(n.f,n.sineAlpha,n.cosineSquaredAlpha,R,g,O,S);return i(r)?(r.longitude=this._start.longitude+M,r.latitude=A,r.height=0,r):new t(this._start.longitude+M,A,0)},d}),define("Core/QuadraticRealPolynomial",["./DeveloperError","./Math"],function(e,t){"use strict";function r(e,r,n){var i=e+r;return t.sign(e)!==t.sign(r)&&Math.abs(i/Math.max(Math.abs(e),Math.abs(r)))<n?0:i}var n={};return n.computeDiscriminant=function(e,t,r){return t*t-4*e*r},n.computeRealRoots=function(e,n,i){var a;if(0===e)return 0===n?[]:[-i/n];if(0===n){if(0===i)return[0,0];var o=Math.abs(i),u=Math.abs(e);if(o<u&&o/u<t.EPSILON14)return[0,0];if(o>u&&u/o<t.EPSILON14)return[];if((a=-i/e)<0)return[];var s=Math.sqrt(a);return[-s,s]}if(0===i)return a=-n/e,a<0?[a,0]:[0,a];var c=n*n,l=4*e*i,f=r(c,-l,t.EPSILON14);if(f<0)return[];var h=-.5*r(n,t.sign(n)*Math.sqrt(f),t.EPSILON14);return n>0?[h/e,i/h]:[i/h,h/e]},n}),define("Core/CubicRealPolynomial",["./DeveloperError","./QuadraticRealPolynomial"],function(e,t){"use strict";function r(e,t,r,n){var i,a,o=e,u=t/3,s=r/3,c=n,l=o*s,f=u*c,h=u*u,d=s*s,E=o*s-h,p=o*c-u*s,m=u*c-d,y=4*E*m-p*p;if(y<0){var _,T,R;h*f>=l*d?(_=o,T=E,R=-2*u*E+o*p):(_=c,T=m,R=-c*p+2*s*m);var v=R<0?-1:1,A=-v*Math.abs(_)*Math.sqrt(-y);a=-R+A;var S=a/2,g=S<0?-Math.pow(-S,1/3):Math.pow(S,1/3),O=a===A?-g:-T/g;return i=T<=0?g+O:-R/(g*g+O*O+T),h*f>=l*d?[(i-u)/o]:[-c/(i+s)]}var N=E,w=-2*u*E+o*p,I=m,M=-c*p+2*s*m,x=Math.sqrt(y),C=Math.sqrt(3)/2,P=Math.abs(Math.atan2(o*x,-w)/3);i=2*Math.sqrt(-N);var U=Math.cos(P);a=i*U;var D=i*(-U/2-C*Math.sin(P)),L=a+D>2*u?a-u:D-u,F=o,b=L/F;P=Math.abs(Math.atan2(c*x,-M)/3),i=2*Math.sqrt(-I),U=Math.cos(P),a=i*U,D=i*(-U/2-C*Math.sin(P));var B=-c,z=a+D<2*s?a+s:D+s,q=B/z,G=F*z,V=-L*z-F*B,W=L*B,X=(s*V-u*W)/(-u*V+s*G);return b<=X?b<=q?X<=q?[b,X,q]:[b,q,X]:[q,b,X]:b<=q?[X,b,q]:X<=q?[X,q,b]:[q,X,b]}var n={};return n.computeDiscriminant=function(e,t,r,n){var i=e*e,a=t*t,o=r*r;return 18*e*t*r*n+a*o-27*i*(n*n)-4*(e*o*r+a*t*n)},n.computeRealRoots=function(e,n,i,a){var o,u;if(0===e)return t.computeRealRoots(n,i,a);if(0===n){if(0===i){if(0===a)return[0,0,0];u=-a/e;var s=u<0?-Math.pow(-u,1/3):Math.pow(u,1/3);return[s,s,s]}return 0===a?(o=t.computeRealRoots(e,0,i),0===o.Length?[0]:[o[0],0,o[1]]):r(e,0,i,a)}return 0===i?0===a?(u=-n/e,u<0?[u,0,0]:[0,0,u]):r(e,n,0,a):0===a?(o=t.computeRealRoots(e,n,i),0===o.length?[0]:o[1]<=0?[o[0],o[1],0]:o[0]>=0?[0,o[0],o[1]]:[o[0],0,o[1]]):r(e,n,i,a)},n}),define("Core/QuarticRealPolynomial",["./CubicRealPolynomial","./DeveloperError","./Math","./QuadraticRealPolynomial"],function(e,t,r,n){"use strict";function i(t,i,a,o){var u=t*t,s=i-3*u/8,c=a-i*t/2+u*t/8,l=o-a*t/4+i*u/16-3*u*u/256,f=e.computeRealRoots(1,2*s,s*s-4*l,-c*c);if(f.length>0){var h=-t/4,d=f[f.length-1];if(Math.abs(d)<r.EPSILON14){var E=n.computeRealRoots(1,s,l);if(2===E.length){var p,m=E[0],y=E[1];if(m>=0&&y>=0){var _=Math.sqrt(m),T=Math.sqrt(y);return[h-T,h-_,h+_,h+T]}if(m>=0&&y<0)return p=Math.sqrt(m),[h-p,h+p];if(m<0&&y>=0)return p=Math.sqrt(y),[h-p,h+p]}return[]}if(d>0){var R=Math.sqrt(d),v=(s+d-c/R)/2,A=(s+d+c/R)/2,S=n.computeRealRoots(1,R,v),g=n.computeRealRoots(1,-R,A);return 0!==S.length?(S[0]+=h,S[1]+=h,0!==g.length?(g[0]+=h,g[1]+=h,S[1]<=g[0]?[S[0],S[1],g[0],g[1]]:g[1]<=S[0]?[g[0],g[1],S[0],S[1]]:S[0]>=g[0]&&S[1]<=g[1]?[g[0],S[0],S[1],g[1]]:g[0]>=S[0]&&g[1]<=S[1]?[S[0],g[0],g[1],S[1]]:S[0]>g[0]&&S[0]<g[1]?[g[0],S[0],g[1],S[1]]:[S[0],g[0],S[1],g[1]]):S):0!==g.length?(g[0]+=h,g[1]+=h,g):[]}}return[]}function a(t,i,a,o){var u=a*a,s=i*i,c=t*t,l=-2*i,f=a*t+s-4*o,h=c*o-a*i*t+u,d=e.computeRealRoots(1,l,f,h);if(d.length>0){var E,p,m=d[0],y=i-m,_=y*y,T=t/2,R=y/2,v=_-4*o,A=_+4*Math.abs(o),S=c-4*m,g=c+4*Math.abs(m);if(m<0||v*g<S*A){var O=Math.sqrt(S);E=O/2,p=0===O?0:(t*R-a)/O}else{var N=Math.sqrt(v);E=0===N?0:(t*R-a)/N,p=N/2}var w,I;0===T&&0===E?(w=0,I=0):r.sign(T)===r.sign(E)?(w=T+E,I=m/w):(I=T-E,w=m/I);var M,x;0===R&&0===p?(M=0,x=0):r.sign(R)===r.sign(p)?(M=R+p,x=o/M):(x=R-p,M=o/x);var C=n.computeRealRoots(1,w,M),P=n.computeRealRoots(1,I,x);if(0!==C.length)return 0!==P.length?C[1]<=P[0]?[C[0],C[1],P[0],P[1]]:P[1]<=C[0]?[P[0],P[1],C[0],C[1]]:C[0]>=P[0]&&C[1]<=P[1]?[P[0],C[0],C[1],P[1]]:P[0]>=C[0]&&P[1]<=C[1]?[C[0],P[0],P[1],C[1]]:C[0]>P[0]&&C[0]<P[1]?[P[0],C[0],P[1],C[1]]:[C[0],P[0],C[1],P[1]]:C;if(0!==P.length)return P}return[]}var o={};return o.computeDiscriminant=function(e,t,r,n,i){var a=e*e,o=a*e,u=t*t,s=u*t,c=r*r,l=c*r,f=n*n,h=f*n,d=i*i;return u*c*f-4*s*h-4*e*l*f+18*e*t*r*h-27*a*f*f+256*o*(d*i)+i*(18*s*r*n-4*u*l+16*e*c*c-80*e*t*c*n-6*e*u*f+144*a*r*f)+d*(144*e*u*r-27*u*u-128*a*c-192*a*t*n)},o.computeRealRoots=function(t,n,o,u,s){if(Math.abs(t)<r.EPSILON15)return e.computeRealRoots(n,o,u,s);var c=n/t,l=o/t,f=u/t,h=s/t,d=c<0?1:0;switch(d+=l<0?d+1:d,d+=f<0?d+1:d,d+=h<0?d+1:d){case 0:return i(c,l,f,h);case 1:case 2:return a(c,l,f,h);case 3:case 4:return i(c,l,f,h);case 5:return a(c,l,f,h);case 6:case 7:return i(c,l,f,h);case 8:return a(c,l,f,h);case 9:case 10:return i(c,l,f,h);case 11:return a(c,l,f,h);case 12:case 13:case 14:case 15:return i(c,l,f,h);default:return}},o}),define("Core/Ray",["./Cartesian3","./defaultValue","./defined","./DeveloperError"],function(e,t,r,n){"use strict";function i(r,n){n=e.clone(t(n,e.ZERO)),e.equals(n,e.ZERO)||e.normalize(n,n),this.origin=e.clone(t(r,e.ZERO)),this.direction=n}return i.getPoint=function(t,n,i){return r(i)||(i=new e),i=e.multiplyByScalar(t.direction,n,i),e.add(t.origin,i,i)},i}),define("Core/IntersectionTests",["./Cartesian3","./Cartographic","./defaultValue","./defined","./DeveloperError","./Interval","./Math","./Matrix3","./QuadraticRealPolynomial","./QuarticRealPolynomial","./Ray"],function(e,t,r,n,i,a,o,u,s,c,l){"use strict";function f(e,t,r,n){var i=t*t-4*e*r;if(!(i<0)){if(i>0){var a=1/(2*e),o=Math.sqrt(i),u=(-t+o)*a,s=(-t-o)*a;return u<s?(n.root0=u,n.root1=s):(n.root0=s,n.root1=u),n}var c=-t/(2*e);if(0!==c)return n.root0=n.root1=c,n}}function h(t,r,i){n(i)||(i=new a);var o=t.origin,u=t.direction,s=r.center,c=r.radius*r.radius,l=e.subtract(o,s,_),h=e.dot(u,u),d=2*e.dot(u,l),E=e.magnitudeSquared(l)-c,p=f(h,d,E,A);if(n(p))return i.start=p.root0,i.stop=p.root1,i}function d(e,t,r){var n=e+t;return o.sign(e)!==o.sign(t)&&Math.abs(n/Math.max(Math.abs(e),Math.abs(t)))<r?0:n}function E(t,r,n,i,a){var l,f=i*i,h=a*a,E=(t[u.COLUMN1ROW1]-t[u.COLUMN2ROW2])*h,p=a*(i*d(t[u.COLUMN1ROW0],t[u.COLUMN0ROW1],o.EPSILON15)+r.y),m=t[u.COLUMN0ROW0]*f+t[u.COLUMN2ROW2]*h+i*r.x+n,y=h*d(t[u.COLUMN2ROW1],t[u.COLUMN1ROW2],o.EPSILON15),_=a*(i*d(t[u.COLUMN2ROW0],t[u.COLUMN0ROW2])+r.z),T=[];if(0===_&&0===y){if(l=s.computeRealRoots(E,p,m),0===l.length)return T;var R=l[0],v=Math.sqrt(Math.max(1-R*R,0));if(T.push(new e(i,a*R,a*-v)),T.push(new e(i,a*R,a*v)),2===l.length){var A=l[1],S=Math.sqrt(Math.max(1-A*A,0));T.push(new e(i,a*A,a*-S)),T.push(new e(i,a*A,a*S))}return T}var g=_*_,O=y*y,N=E*E,w=_*y,I=N+O,M=2*(p*E+w),x=2*m*E+p*p-O+g,C=2*(m*p-w),P=m*m-g;if(0===I&&0===M&&0===x&&0===C)return 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n=r(n,0),t[n++]=e.x,t[n++]=e.y,t[n++]=e.z,t[n]=e.w,t},s.unpack=function(e,t,i){return t=r(t,0),n(i)||(i=new s),i.x=e[t],i.y=e[t+1],i.z=e[t+2],i.w=e[t+3],i},s.packedInterpolationLength=3,s.convertPackedArrayForInterpolation=function(e,t,r,n){s.unpack(e,4*r,R),s.conjugate(R,R);for(var i=0,a=r-t+1;i<a;i++){var o=3*i;s.unpack(e,4*(t+i),_),s.multiply(_,R,_),_.w<0&&s.negate(_,_),s.computeAxis(_,m);var u=s.computeAngle(_);n[o]=m.x*u,n[o+1]=m.y*u,n[o+2]=m.z*u}},s.unpackInterpolationResult=function(t,r,i,a,o){n(o)||(o=new s),e.fromArray(t,0,y);var u=e.magnitude(y);return s.unpack(r,4*a,T),0===u?s.clone(s.IDENTITY,_):s.fromAxisAngle(y,u,_),s.multiply(_,T,o)},s.clone=function(e,t){if(n(e))return n(t)?(t.x=e.x,t.y=e.y,t.z=e.z,t.w=e.w,t):new s(e.x,e.y,e.z,e.w)},s.conjugate=function(e,t){return t.x=-e.x,t.y=-e.y,t.z=-e.z,t.w=e.w,t},s.magnitudeSquared=function(e){return e.x*e.x+e.y*e.y+e.z*e.z+e.w*e.w},s.magnitude=function(e){return Math.sqrt(s.magnitudeSquared(e))},s.normalize=function(e,t){var r=1/s.magnitude(e),n=e.x*r,i=e.y*r,a=e.z*r,o=e.w*r;return t.x=n,t.y=i,t.z=a,t.w=o,t},s.inverse=function(e,t){var r=s.magnitudeSquared(e);return t=s.conjugate(e,t),s.multiplyByScalar(t,1/r,t)},s.add=function(e,t,r){return r.x=e.x+t.x,r.y=e.y+t.y,r.z=e.z+t.z,r.w=e.w+t.w,r},s.subtract=function(e,t,r){return r.x=e.x-t.x,r.y=e.y-t.y,r.z=e.z-t.z,r.w=e.w-t.w,r},s.negate=function(e,t){return t.x=-e.x,t.y=-e.y,t.z=-e.z,t.w=-e.w,t},s.dot=function(e,t){return e.x*t.x+e.y*t.y+e.z*t.z+e.w*t.w},s.multiply=function(e,t,r){var n=e.x,i=e.y,a=e.z,o=e.w,u=t.x,s=t.y,c=t.z,l=t.w,f=o*u+n*l+i*c-a*s,h=o*s-n*c+i*l+a*u,d=o*c+n*s-i*u+a*l,E=o*l-n*u-i*s-a*c;return r.x=f,r.y=h,r.z=d,r.w=E,r},s.multiplyByScalar=function(e,t,r){return r.x=e.x*t,r.y=e.y*t,r.z=e.z*t,r.w=e.w*t,r},s.divideByScalar=function(e,t,r){return r.x=e.x/t,r.y=e.y/t,r.z=e.z/t,r.w=e.w/t,r},s.computeAxis=function(e,t){var r=e.w;if(Math.abs(r-1)<o.EPSILON6)return t.x=t.y=t.z=0,t;var n=1/Math.sqrt(1-r*r);return t.x=e.x*n,t.y=e.y*n,t.z=e.z*n,t},
s.computeAngle=function(e){return Math.abs(e.w-1)<o.EPSILON6?0:2*Math.acos(e.w)};var v=new s;s.lerp=function(e,t,r,n){return v=s.multiplyByScalar(t,r,v),n=s.multiplyByScalar(e,1-r,n),s.add(v,n,n)};var A=new s,S=new s,g=new s;s.slerp=function(e,t,r,n){var i=s.dot(e,t),a=t;if(i<0&&(i=-i,a=A=s.negate(t,A)),1-i<o.EPSILON6)return s.lerp(e,a,r,n);var u=Math.acos(i);return S=s.multiplyByScalar(e,Math.sin((1-r)*u),S),g=s.multiplyByScalar(a,Math.sin(r*u),g),n=s.add(S,g,n),s.multiplyByScalar(n,1/Math.sin(u),n)},s.log=function(t,r){var n=o.acosClamped(t.w),i=0;return 0!==n&&(i=n/Math.sin(n)),e.multiplyByScalar(t,i,r)},s.exp=function(t,r){var n=e.magnitude(t),i=0;return 0!==n&&(i=Math.sin(n)/n),r.x=t.x*i,r.y=t.y*i,r.z=t.z*i,r.w=Math.cos(n),r};var O=new e,N=new e,w=new s,I=new s;s.computeInnerQuadrangle=function(t,r,n,i){var a=s.conjugate(r,w);s.multiply(a,n,I);var o=s.log(I,O);s.multiply(a,t,I);var u=s.log(I,N);return e.add(o,u,o),e.multiplyByScalar(o,.25,o),e.negate(o,o),s.exp(o,w),s.multiply(r,w,i)},s.squad=function(e,t,r,n,i,a){var o=s.slerp(e,t,i,w),u=s.slerp(r,n,i,I);return s.slerp(o,u,2*i*(1-i),a)};for(var M=new s,x=1.9011074535173003,C=i.supportsTypedArrays()?new Float32Array(8):[],P=i.supportsTypedArrays()?new Float32Array(8):[],U=i.supportsTypedArrays()?new Float32Array(8):[],D=i.supportsTypedArrays()?new Float32Array(8):[],L=0;L<7;++L){var F=L+1,b=2*F+1;C[L]=1/(F*b),P[L]=F/b}return C[7]=x/136,P[7]=8*x/17,s.fastSlerp=function(e,t,r,n){var i,a=s.dot(e,t);a>=0?i=1:(i=-1,a=-a);for(var o=a-1,u=1-r,c=r*r,l=u*u,f=7;f>=0;--f)U[f]=(C[f]*c-P[f])*o,D[f]=(C[f]*l-P[f])*o;var h=i*r*(1+U[0]*(1+U[1]*(1+U[2]*(1+U[3]*(1+U[4]*(1+U[5]*(1+U[6]*(1+U[7])))))))),d=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])))))))),E=s.multiplyByScalar(e,d,M);return s.multiplyByScalar(t,h,n),s.add(E,n,n)},s.fastSquad=function(e,t,r,n,i,a){var o=s.fastSlerp(e,t,i,w),u=s.fastSlerp(r,n,i,I);return s.fastSlerp(o,u,2*i*(1-i),a)},s.equals=function(e,t){return e===t||n(e)&&n(t)&&e.x===t.x&&e.y===t.y&&e.z===t.z&&e.w===t.w},s.equalsEpsilon=function(e,t,r){return e===t||n(e)&&n(t)&&Math.abs(e.x-t.x)<=r&&Math.abs(e.y-t.y)<=r&&Math.abs(e.z-t.z)<=r&&Math.abs(e.w-t.w)<=r},s.ZERO=a(new s(0,0,0,0)),s.IDENTITY=a(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,r,n,i,a,o,u,s,c,l,f,h,d,E,p,m,y,_,T){"use strict";var R={},v={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"}},A={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 r,north:new r,up:new r,west:new r,south:new r,down:new r},O=new r,N=new r,w=new r;R.localFrameToFixedFrameGenerator=function(e,t){if(!v.hasOwnProperty(e)||!v[e].hasOwnProperty(t))throw new s("firstAxis and secondAxis must be east, north, up, west, south or down.");var n,i=v[e][t],a=e+t;return u(S[a])?n=S[a]:(n=function(n,a,s){if(u(s)||(s=new y),p.equalsEpsilon(n.x,0,p.EPSILON14)&&p.equalsEpsilon(n.y,0,p.EPSILON14)){var c=p.sign(n.z);r.unpack(A[e],0,O),"east"!==e&&"west"!==e&&r.multiplyByScalar(O,c,O),r.unpack(A[t],0,N),"east"!==t&&"west"!==t&&r.multiplyByScalar(N,c,N),r.unpack(A[i],0,w),"east"!==i&&"west"!==i&&r.multiplyByScalar(w,c,w)}else{a=o(a,f.WGS84),a.geodeticSurfaceNormal(n,g.up);var l=g.up,h=g.east;h.x=-n.y,h.y=n.x,h.z=0,r.normalize(h,g.east),r.cross(l,h,g.north),r.multiplyByScalar(g.up,-1,g.down),r.multiplyByScalar(g.east,-1,g.west),r.multiplyByScalar(g.north,-1,g.south),O=g[e],N=g[t],w=g[i]}return s[0]=O.x,s[1]=O.y,s[2]=O.z,s[3]=0,s[4]=N.x,s[5]=N.y,s[6]=N.z,s[7]=0,s[8]=w.x,s[9]=w.y,s[10]=w.z,s[11]=0,s[12]=n.x,s[13]=n.y,s[14]=n.z,s[15]=1,s},S[a]=n),n},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 I=new _,M=new r(1,1,1),x=new y;R.headingPitchRollToFixedFrame=function(e,t,n,i,a){i=o(i,R.eastNorthUpToFixedFrame);var u=_.fromHeadingPitchRoll(t,I),s=y.fromTranslationQuaternionRotationScale(r.ZERO,u,M,x);return a=i(e,n,a),y.multiply(a,s,a)};var C=new y,P=new m;R.headingPitchRollQuaternion=function(e,t,r,n,i){var a=R.headingPitchRollToFixedFrame(e,t,r,n,C),o=y.getRotation(a,P);return _.fromRotationMatrix(o,i)};var U=p.TWO_PI/86400,D=new E;R.computeTemeToPseudoFixedMatrix=function(e,t){D=E.addSeconds(e,-E.computeTaiMinusUtc(e),D);var r,n=D.dayNumber,i=D.secondsOfDay,a=n-2451545;r=i>=43200?(a+.5)/T.DAYS_PER_JULIAN_CENTURY:(a-.5)/T.DAYS_PER_JULIAN_CENTURY;var o=24110.54841+r*(8640184.812866+r*(.093104+-62e-7*r)),s=o*U%p.TWO_PI,c=72921158553e-15+1.1772758384668e-19*(n-2451545.5),l=(i+.5*T.SECONDS_PER_DAY)%T.SECONDS_PER_DAY,f=s+c*l,h=Math.cos(f),d=Math.sin(f);return u(t)?(t[0]=h,t[1]=-d,t[2]=0,t[3]=d,t[4]=h,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new m(h,d,0,-d,h,0,0,0,1)},R.iau2006XysData=new h,R.earthOrientationParameters=c.NONE;R.preloadIcrfFixed=function(t){var r=t.start.dayNumber,n=t.start.secondsOfDay+32.184,i=t.stop.dayNumber,a=t.stop.secondsOfDay+32.184,o=R.iau2006XysData.preload(r,n,i,a),u=R.earthOrientationParameters.getPromiseToLoad();return e.all([o,u])},R.computeIcrfToFixedMatrix=function(e,t){u(t)||(t=new m);var r=R.computeFixedToIcrfMatrix(e,t);if(u(r))return m.transpose(r,t)};var L=new d(0,0,0),F=new l(0,0,0,0,0,0),b=new m,B=new m;R.computeFixedToIcrfMatrix=function(e,t){u(t)||(t=new m);var r=R.earthOrientationParameters.compute(e,F);if(u(r)){var n=e.dayNumber,i=e.secondsOfDay+32.184,a=R.iau2006XysData.computeXysRadians(n,i,L);if(u(a)){var o=a.x+r.xPoleOffset,s=a.y+r.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=m.fromRotationZ(-a.s,B),h=m.multiply(l,f,b),d=e.dayNumber,y=e.secondsOfDay-E.computeTaiMinusUtc(e)+r.ut1MinusUtc,_=d-2451545,v=y/T.SECONDS_PER_DAY,A=.779057273264+v+.00273781191135448*(_+v);A=A%1*p.TWO_PI;var S=m.fromRotationZ(A,B),g=m.multiply(h,S,b),O=Math.cos(r.xPoleWander),N=Math.cos(r.yPoleWander),w=Math.sin(r.xPoleWander),I=Math.sin(r.yPoleWander),M=n-2451545+i/T.SECONDS_PER_DAY;M/=36525;var x=-47e-6*M*p.RADIANS_PER_DEGREE/3600,C=Math.cos(x),P=Math.sin(x),U=B;return U[0]=O*C,U[1]=O*P,U[2]=w,U[3]=-N*P+I*w*C,U[4]=N*C+I*w*P,U[5]=-I*O,U[6]=-I*P-N*w*C,U[7]=I*C-N*w*P,U[8]=N*O,m.multiply(g,U,t)}}};var z=new n;R.pointToWindowCoordinates=function(e,t,r,n){return n=R.pointToGLWindowCoordinates(e,t,r,n),n.y=2*t[5]-n.y,n},R.pointToGLWindowCoordinates=function(e,r,i,a){u(a)||(a=new t);var o=z;return y.multiplyByVector(e,n.fromElements(i.x,i.y,i.z,1,o),o),n.multiplyByScalar(o,1/o.w,o),y.multiplyByVector(r,o,o),t.fromCartesian4(o,a)};var q=new r,G=new r,V=new r;R.rotationMatrixFromPositionVelocity=function(e,t,n,i){var a=o(n,f.WGS84).geodeticSurfaceNormal(e,q),s=r.cross(t,a,G);r.equalsEpsilon(s,r.ZERO,p.EPSILON6)&&(s=r.clone(r.UNIT_X,s));var c=r.cross(s,t,V);return r.cross(t,c,s),r.negate(s,s),u(i)||(i=new m),i[0]=t.x,i[1]=t.y,i[2]=t.z,i[3]=s.x,i[4]=s.y,i[5]=s.z,i[6]=c.x,i[7]=c.y,i[8]=c.z,i};var W=new y(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1),X=new i,H=new r,Y=new r,k=new m,j=new y,Z=new y;return R.basisTo2D=function(e,t,n){var i=y.getTranslation(t,Y),a=e.ellipsoid,o=a.cartesianToCartographic(i,X),u=e.project(o,H);r.fromElements(u.z,u.x,u.y,u);var s=R.eastNorthUpToFixedFrame(i,a,j),c=y.inverseTransformation(s,Z),l=y.getRotation(t,k),f=y.multiplyByMatrix3(c,l,n);return y.multiply(W,f,n),y.setTranslation(n,u,n),n},R.wgs84To2DModelMatrix=function(e,t,n){var i=e.ellipsoid,a=R.eastNorthUpToFixedFrame(t,i,j),o=y.inverseTransformation(a,Z),u=i.cartesianToCartographic(t,X),s=e.project(u,H);r.fromElements(s.z,s.x,s.y,s);var c=y.fromTranslation(s,j);return y.multiply(W,o,n),y.multiply(c,n,n),n},R}),define("Core/EllipsoidTangentPlane",["./AxisAlignedBoundingBox","./Cartesian2","./Cartesian3","./Cartesian4","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid","./IntersectionTests","./Matrix4","./Plane","./Ray","./Transforms"],function(e,t,r,n,i,a,o,u,s,c,l,f,h,d){"use strict";function E(e,t){t=i(t,s.WGS84),e=t.scaleToGeodeticSurface(e);var n=d.eastNorthUpToFixedFrame(e,t);this._ellipsoid=t,this._origin=e,this._xAxis=r.fromCartesian4(l.getColumn(n,0,p)),this._yAxis=r.fromCartesian4(l.getColumn(n,1,p));var a=r.fromCartesian4(l.getColumn(n,2,p));this._plane=f.fromPointNormal(e,a)}var p=new n;o(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 m=new e;E.fromPoints=function(t,r){return new E(e.fromPoints(t,m).center,r)};var y=new h,_=new r;E.prototype.projectPointOntoPlane=function(e,n){var i=y;i.origin=e,r.normalize(e,i.direction);var o=c.rayPlane(i,this._plane,_);if(a(o)||(r.negate(i.direction,i.direction),o=c.rayPlane(i,this._plane,_)),a(o)){var u=r.subtract(o,this._origin,o),s=r.dot(this._xAxis,u),l=r.dot(this._yAxis,u);return a(n)?(n.x=s,n.y=l,n):new t(s,l)}},E.prototype.projectPointsOntoPlane=function(e,t){a(t)||(t=[]);for(var r=0,n=e.length,i=0;i<n;i++){var o=this.projectPointOntoPlane(e[i],t[r]);a(o)&&(t[r]=o,r++)}return t.length=r,t},E.prototype.projectPointToNearestOnPlane=function(e,n){a(n)||(n=new t);var i=y;i.origin=e,r.clone(this._plane.normal,i.direction);var o=c.rayPlane(i,this._plane,_);a(o)||(r.negate(i.direction,i.direction),o=c.rayPlane(i,this._plane,_));var u=r.subtract(o,this._origin,o),s=r.dot(this._xAxis,u),l=r.dot(this._yAxis,u);return n.x=s,n.y=l,n},E.prototype.projectPointsToNearestOnPlane=function(e,t){a(t)||(t=[]);var r=e.length;t.length=r;for(var n=0;n<r;n++)t[n]=this.projectPointToNearestOnPlane(e[n],t[n]);return t};var T=new r;return E.prototype.projectPointsOntoEllipsoid=function(e,t){var n=e.length;a(t)?t.length=n:t=new Array(n);for(var i=this._ellipsoid,o=this._origin,u=this._xAxis,s=this._yAxis,c=T,l=0;l<n;++l){var f=e[l];r.multiplyByScalar(u,f.x,c),a(t[l])||(t[l]=new r);var h=r.add(o,c,t[l]);r.multiplyByScalar(s,f.y,c),r.add(h,c,h),i.scaleToGeocentricSurface(h,h)}return t},E}),define("Core/PolylineVolumeGeometryLibrary",["./Cartesian2","./Cartesian3","./Cartesian4","./Cartographic","./CornerType","./EllipsoidTangentPlane","./Math","./Matrix3","./Matrix4","./PolylinePipeline","./Quaternion","./Transforms"],function(e,t,r,n,i,a,o,u,s,c,l,f){"use strict";function h(e,t){for(var r=new Array(e.length),n=0;n<e.length;n++){var i=e[n];U=t.cartesianToCartographic(i,U),r[n]=U.height,e[n]=t.scaleToGeodeticSurface(i,i)}return r}function d(e,r,n,i){var a,o=e[0],u=e[1],s=t.angleBetween(o,u),c=Math.ceil(s/i),l=new Array(c);if(r===n){for(a=0;a<c;a++)l[a]=r;return l.push(n),l}var f=n-r,h=f/c;for(a=1;a<c;a++){var d=r+a*h;l[a]=d}return l[0]=r,l.push(n),l}function E(r,n,i,o){var u=new a(i,o),s=u.projectPointOntoPlane(t.add(i,r,D),D),c=u.projectPointOntoPlane(t.add(i,n,L),L),l=e.angleBetween(s,c);return c.x*s.y-c.y*s.x>=0?-l:l}function p(e,r,n,i,a,o,c,l){var h=G,d=V;b=f.eastNorthUpToFixedFrame(e,a,b),h=s.multiplyByPointAsVector(b,F,h),h=t.normalize(h,h);var p=E(h,r,e,a);z=u.fromRotationZ(p,z),W.z=o,b=s.multiplyTransformation(b,s.fromRotationTranslation(z,W,B),b);var m=q;m[0]=c;for(var y=0;y<l;y++)for(var _=0;_<n.length;_+=3)d=t.fromArray(n,_,d),d=u.multiplyByVector(m,d,d),d=s.multiplyByPoint(b,d,d),i.push(d.x,d.y,d.z);return i}function m(e,r,n,i,a,o,u){for(var s=0;s<e.length;s+=3){i=p(t.fromArray(e,s,X),r,n,i,a,o[s/3],u,1)}return i}function y(e,t){var r=e.length,n=new Array(6*r),i=0,a=t.x+t.width/2,o=t.y+t.height/2,u=e[0];n[i++]=u.x-a,n[i++]=0,n[i++]=u.y-o;for(var s=1;s<r;s++){u=e[s];var c=u.x-a,l=u.y-o;n[i++]=c,n[i++]=0,n[i++]=l,n[i++]=c,n[i++]=0,n[i++]=l}return u=e[0],n[i++]=u.x-a,n[i++]=0,n[i++]=u.y-o,n}function _(e,t){for(var r=e.length,n=new Array(3*r),i=0,a=t.x+t.width/2,o=t.y+t.height/2,u=0;u<r;u++)n[i++]=e[u].x-a,n[i++]=0,n[i++]=e[u].y-o;return n}function T(e,r,n,a,s,c,f,h,d,E){var m,y=t.angleBetween(t.subtract(r,e,x),t.subtract(n,e,C)),_=a===i.BEVELED?0:Math.ceil(y/o.toRadians(5));m=s?u.fromQuaternion(l.fromAxisAngle(t.negate(e,x),y/(_+1),H),k):u.fromQuaternion(l.fromAxisAngle(e,y/(_+1),H),k);var T,R;if(r=t.clone(r,Y),_>0)for(var v=E?2:1,A=0;A<_;A++)r=u.multiplyByVector(m,r,r),T=t.subtract(r,e,x),T=t.normalize(T,T),s||(T=t.negate(T,T)),R=c.scaleToGeodeticSurface(r,C),f=p(R,T,h,f,c,d,1,v);else T=t.subtract(r,e,x),T=t.normalize(T,T),s||(T=t.negate(T,T)),R=c.scaleToGeodeticSurface(r,C),f=p(R,T,h,f,c,d,1,1),n=t.clone(n,Y),T=t.subtract(n,e,x),T=t.normalize(T,T),s||(T=t.negate(T,T)),R=c.scaleToGeodeticSurface(n,C),f=p(R,T,h,f,c,d,1,1);return f}var R=[new t,new t],v=new t,A=new t,S=new t,g=new t,O=new t,N=new t,w=new t,I=new t,M=new t,x=new t,C=new t,P={},U=new n,D=new t,L=new t,F=new t(-1,0,0),b=new s,B=new s,z=new u,q=u.IDENTITY.clone(),G=new t,V=new r,W=new t,X=new t,H=new l,Y=new t,k=new u;P.removeDuplicatesFromShape=function(t){for(var r=t.length,n=[],i=r-1,a=0;a<r;i=a++){var o=t[i],u=t[a];e.equals(o,u)||n.push(u)}return n},P.angleIsGreaterThanPi=function(e,r,n,i){var o=new a(n,i),u=o.projectPointOntoPlane(t.add(n,e,D),D),s=o.projectPointOntoPlane(t.add(n,r,L),L);return s.x*u.y-s.y*u.x>=0};var j=new t,Z=new t;return P.computePositions=function(e,r,n,a,u){var s=a._ellipsoid,l=h(e,s),f=a._granularity,E=a._cornerType,C=u?y(r,n):_(r,n),U=u?_(r,n):void 0,D=n.height/2,L=n.width/2,F=e.length,b=[],B=u?[]:void 0,z=v,q=A,G=S,V=g,W=O,X=N,H=w,Y=I,k=M,K=e[0],Q=e[1];V=s.geodeticSurfaceNormal(K,V),z=t.subtract(Q,K,z),z=t.normalize(z,z),Y=t.cross(V,z,Y),Y=t.normalize(Y,Y);var J=l[0],$=l[1];u&&(B=p(K,Y,U,B,s,J+D,1,1)),k=t.clone(K,k),K=Q,q=t.negate(z,q);for(var ee,te,re=1;re<F-1;re++){var ne=u?2:1;Q=e[re+1],z=t.subtract(Q,K,z),z=t.normalize(z,z),G=t.add(z,q,G),G=t.normalize(G,G),V=s.geodeticSurfaceNormal(K,V);var ie=t.multiplyByScalar(V,t.dot(z,V),j);t.subtract(z,ie,ie),t.normalize(ie,ie);var ae=t.multiplyByScalar(V,t.dot(q,V),Z);t.subtract(q,ae,ae),t.normalize(ae,ae);if(!o.equalsEpsilon(Math.abs(t.dot(ie,ae)),1,o.EPSILON7)){G=t.cross(G,V,G),G=t.cross(V,G,G),G=t.normalize(G,G);var oe=1/Math.max(.25,t.magnitude(t.cross(G,q,x))),ue=P.angleIsGreaterThanPi(z,q,K,s);ue?(W=t.add(K,t.multiplyByScalar(G,oe*L,G),W),X=t.add(W,t.multiplyByScalar(Y,L,X),X),R[0]=t.clone(k,R[0]),R[1]=t.clone(X,R[1]),ee=d(R,J+D,$+D,f),te=c.generateArc({positions:R,granularity:f,ellipsoid:s}),b=m(te,Y,C,b,s,ee,1),Y=t.cross(V,z,Y),Y=t.normalize(Y,Y),H=t.add(W,t.multiplyByScalar(Y,L,H),H),E===i.ROUNDED||E===i.BEVELED?T(W,X,H,E,ue,s,b,C,$+D,u):(G=t.negate(G,G),b=p(K,G,C,b,s,$+D,oe,ne)),k=t.clone(H,k)):(W=t.add(K,t.multiplyByScalar(G,oe*L,G),W),X=t.add(W,t.multiplyByScalar(Y,-L,X),X),R[0]=t.clone(k,R[0]),R[1]=t.clone(X,R[1]),ee=d(R,J+D,$+D,f),te=c.generateArc({positions:R,granularity:f,ellipsoid:s}),b=m(te,Y,C,b,s,ee,1),Y=t.cross(V,z,Y),Y=t.normalize(Y,Y),H=t.add(W,t.multiplyByScalar(Y,-L,H),H),E===i.ROUNDED||E===i.BEVELED?T(W,X,H,E,ue,s,b,C,$+D,u):b=p(K,G,C,b,s,$+D,oe,ne),k=t.clone(H,k)),q=t.negate(z,q)}else b=p(k,Y,C,b,s,J+D,1,1),k=K;J=$,$=l[re+1],K=Q}R[0]=t.clone(k,R[0]),R[1]=t.clone(K,R[1]),ee=d(R,J+D,$+D,f),te=c.generateArc({positions:R,granularity:f,ellipsoid:s}),b=m(te,Y,C,b,s,ee,1),u&&(B=p(K,Y,U,B,s,$+D,1,1)),F=b.length;var se=u?F+B.length:F,ce=new Float64Array(se);return ce.set(b),u&&ce.set(B,F),ce},P}),define("Core/CorridorGeometryLibrary",["./Cartesian3","./CornerType","./defined","./Math","./Matrix3","./PolylinePipeline","./PolylineVolumeGeometryLibrary","./Quaternion"],function(e,t,r,n,i,a,o,u){"use strict";function s(r,a,o,s,c){var l=e.angleBetween(e.subtract(a,r,d),e.subtract(o,r,E)),f=s===t.BEVELED?1:Math.ceil(l/n.toRadians(5))+1,h=3*f,p=new Array(h);p[h-3]=o.x,p[h-2]=o.y,p[h-1]=o.z;var m;m=c?i.fromQuaternion(u.fromAxisAngle(e.negate(r,d),l/f,I),M):i.fromQuaternion(u.fromAxisAngle(r,l/f,I),M);var y=0;a=e.clone(a,d);for(var _=0;_<f;_++)a=i.multiplyByVector(m,a,a),p[y++]=a.x,p[y++]=a.y,p[y++]=a.z;return p}function c(r){var n=_,i=T,a=R,o=r[1];i=e.fromArray(r[1],o.length-3,i),a=e.fromArray(r[0],0,a),n=e.multiplyByScalar(e.add(i,a,n),.5,n);var u=s(n,i,a,t.ROUNDED,!1),c=r.length-1,l=r[c-1];return o=r[c],i=e.fromArray(l,l.length-3,i),a=e.fromArray(o,0,a),n=e.multiplyByScalar(e.add(i,a,n),.5,n),[u,s(n,i,a,t.ROUNDED,!1)]}function l(t,r,n,i){var a=d;return i?a=e.add(t,r,a):(r=e.negate(r,r),a=e.add(t,r,a)),[a.x,a.y,a.z,n.x,n.y,n.z]}function f(t,r,n,i){for(var a=new Array(t.length),o=new Array(t.length),u=e.multiplyByScalar(r,n,d),s=e.negate(u,E),c=0,l=t.length-1,f=0;f<t.length;f+=3){var h=e.fromArray(t,f,p),y=e.add(h,s,m);a[c++]=y.x,a[c++]=y.y,a[c++]=y.z;var _=e.add(h,u,m);o[l--]=_.z,o[l--]=_.y,o[l--]=_.x}return i.push(a,o),i}var h={},d=new e,E=new e,p=new e,m=new e,y=[new e,new e],_=new e,T=new e,R=new e,v=new e,A=new e,S=new e,g=new e,O=new e,N=new e,w=new e,I=new u,M=new i;h.addAttribute=function(e,t,n,i){var a=t.x,o=t.y,u=t.z;r(n)&&(e[n]=a,e[n+1]=o,e[n+2]=u),r(i)&&(e[i]=u,e[i-1]=o,e[i-2]=a)};var x=new e,C=new e;return h.computePositions=function(r){var i=r.granularity,u=r.positions,h=r.ellipsoid,E=r.width/2,p=r.cornerType,m=r.saveAttributes,I=_,M=T,P=R,U=v,D=A,L=S,F=g,b=O,B=N,z=w,q=[],G=m?[]:void 0,V=m?[]:void 0,W=u[0],X=u[1];M=e.normalize(e.subtract(X,W,M),M),I=h.geodeticSurfaceNormal(W,I),U=e.normalize(e.cross(I,M,U),U),m&&(G.push(U.x,U.y,U.z),V.push(I.x,I.y,I.z)),F=e.clone(W,F),W=X,P=e.negate(M,P);var H,Y,k=[],j=u.length;for(Y=1;Y<j-1;Y++){I=h.geodeticSurfaceNormal(W,I),X=u[Y+1],M=e.normalize(e.subtract(X,W,M),M),D=e.normalize(e.add(M,P,D),D);var Z=e.multiplyByScalar(I,e.dot(M,I),x);e.subtract(M,Z,Z),e.normalize(Z,Z);var K=e.multiplyByScalar(I,e.dot(P,I),C);e.subtract(P,K,K),e.normalize(K,K);if(!n.equalsEpsilon(Math.abs(e.dot(Z,K)),1,n.EPSILON7)){D=e.cross(D,I,D),D=e.cross(I,D,D),D=e.normalize(D,D);var Q=E/Math.max(.25,e.magnitude(e.cross(D,P,d))),J=o.angleIsGreaterThanPi(M,P,W,h);D=e.multiplyByScalar(D,Q,D),J?(b=e.add(W,D,b),z=e.add(b,e.multiplyByScalar(U,E,z),z),B=e.add(b,e.multiplyByScalar(U,2*E,B),B),y[0]=e.clone(F,y[0]),y[1]=e.clone(z,y[1]),H=a.generateArc({positions:y,granularity:i,ellipsoid:h}),q=f(H,U,E,q),m&&(G.push(U.x,U.y,U.z),V.push(I.x,I.y,I.z)),L=e.clone(B,L),U=e.normalize(e.cross(I,M,U),U),B=e.add(b,e.multiplyByScalar(U,2*E,B),B),F=e.add(b,e.multiplyByScalar(U,E,F),F),p===t.ROUNDED||p===t.BEVELED?k.push({leftPositions:s(b,L,B,p,J)}):k.push({leftPositions:l(W,e.negate(D,D),B,J)})):(B=e.add(W,D,B),z=e.add(B,e.negate(e.multiplyByScalar(U,E,z),z),z),b=e.add(B,e.negate(e.multiplyByScalar(U,2*E,b),b),b),y[0]=e.clone(F,y[0]),y[1]=e.clone(z,y[1]),H=a.generateArc({positions:y,granularity:i,ellipsoid:h}),q=f(H,U,E,q),m&&(G.push(U.x,U.y,U.z),V.push(I.x,I.y,I.z)),L=e.clone(b,L),U=e.normalize(e.cross(I,M,U),U),b=e.add(B,e.negate(e.multiplyByScalar(U,2*E,b),b),b),F=e.add(B,e.negate(e.multiplyByScalar(U,E,F),F),F),p===t.ROUNDED||p===t.BEVELED?k.push({rightPositions:s(B,L,b,p,J)}):k.push({rightPositions:l(W,D,b,J)})),P=e.negate(M,P)}W=X}I=h.geodeticSurfaceNormal(W,I),y[0]=e.clone(F,y[0]),y[1]=e.clone(W,y[1]),H=a.generateArc({positions:y,granularity:i,ellipsoid:h}),q=f(H,U,E,q),m&&(G.push(U.x,U.y,U.z),V.push(I.x,I.y,I.z));var 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e},p}),define("Core/CorridorOutlineGeometry",["./arrayRemoveDuplicates","./BoundingSphere","./Cartesian3","./Check","./ComponentDatatype","./CornerType","./CorridorGeometryLibrary","./defaultValue","./defined","./Ellipsoid","./Geometry","./GeometryAttribute","./GeometryAttributes","./IndexDatatype","./Math","./PolygonPipeline","./PrimitiveType"],function(e,t,r,n,i,a,o,u,s,c,l,f,h,d,E,p,m){"use strict";function y(e,t){for(var r=0;r<e.length;r++)e[r]=t.scaleToGeodeticSurface(e[r],e[r]);return e}function _(e,t){var n,u,c,l=[],E=e.positions,p=e.corners,m=e.endPositions,y=new h,_=0,T=0,R=0;for(u=0;u<E.length;u+=2)c=E[u].length-3,_+=c,R+=c/3*4,T+=E[u+1].length-3;for(_+=3,T+=3,u=0;u<p.length;u++){n=p[u];var g=p[u].leftPositions;s(g)?(c=g.length,_+=c,R+=c/3*2):(c=p[u].rightPositions.length,T+=c,R+=c/3*2)}var O,N=s(m);N&&(O=m[0].length-3,_+=O,T+=O,O/=3,R+=4*O);var w,I,M,x,C,P,U=_+T,D=new Float64Array(U),L=0,F=U-1,b=O/2,B=d.createTypedArray(U/3,R+4),z=0;if(B[z++]=L/3,B[z++]=(F-2)/3,N){l.push(L/3),P=v,C=A
;var q=m[0];for(u=0;u<b;u++)P=r.fromArray(q,3*(b-1-u),P),C=r.fromArray(q,3*(b+u),C),o.addAttribute(D,C,L),o.addAttribute(D,P,void 0,F),I=L/3,x=I+1,w=(F-2)/3,M=w-1,B[z++]=w,B[z++]=M,B[z++]=I,B[z++]=x,L+=3,F-=3}var G=0,V=E[G++],W=E[G++];for(D.set(V,L),D.set(W,F-W.length+1),c=W.length-3,l.push(L/3,(F-2)/3),u=0;u<c;u+=3)I=L/3,x=I+1,w=(F-2)/3,M=w-1,B[z++]=w,B[z++]=M,B[z++]=I,B[z++]=x,L+=3,F-=3;for(u=0;u<p.length;u++){var X;n=p[u];var H,Y=n.leftPositions,k=n.rightPositions,j=S;if(s(Y)){for(F-=3,H=M,l.push(x),X=0;X<Y.length/3;X++)j=r.fromArray(Y,3*X,j),B[z++]=H-X-1,B[z++]=H-X,o.addAttribute(D,j,void 0,F),F-=3;l.push(H-Math.floor(Y.length/6)),t===a.BEVELED&&l.push((F-2)/3+1),L+=3}else{for(L+=3,H=x,l.push(M),X=0;X<k.length/3;X++)j=r.fromArray(k,3*X,j),B[z++]=H+X,B[z++]=H+X+1,o.addAttribute(D,j,L),L+=3;l.push(H+Math.floor(k.length/6)),t===a.BEVELED&&l.push(L/3-1),F-=3}for(V=E[G++],W=E[G++],V.splice(0,3),W.splice(W.length-3,3),D.set(V,L),D.set(W,F-W.length+1),c=W.length-3,X=0;X<W.length;X+=3)x=L/3,I=x-1,M=(F-2)/3,w=M+1,B[z++]=w,B[z++]=M,B[z++]=I,B[z++]=x,L+=3,F-=3;L-=3,F+=3,l.push(L/3,(F-2)/3)}if(N){L+=3,F-=3,P=v,C=A;var Z=m[1];for(u=0;u<b;u++)P=r.fromArray(Z,3*(O-u-1),P),C=r.fromArray(Z,3*u,C),o.addAttribute(D,P,void 0,F),o.addAttribute(D,C,L),x=L/3,I=x-1,M=(F-2)/3,w=M+1,B[z++]=w,B[z++]=M,B[z++]=I,B[z++]=x,L+=3,F-=3;l.push(L/3)}else l.push(L/3,(F-2)/3);return B[z++]=L/3,B[z++]=(F-2)/3,y.position=new f({componentDatatype:i.DOUBLE,componentsPerAttribute:3,values:D}),{attributes:y,indices:B,wallIndices:l}}function T(e){var t=e.ellipsoid,r=o.computePositions(e),n=_(r,e.cornerType),i=n.wallIndices,a=e.height,u=e.extrudedHeight,s=n.attributes,c=n.indices,l=s.position.values,f=l.length,h=new Float64Array(f);h.set(l);var E=new Float64Array(2*f);l=p.scaleToGeodeticHeight(l,a,t),h=p.scaleToGeodeticHeight(h,u,t),E.set(l),E.set(h,f),s.position.values=E,f/=3;var m,y=c.length,T=d.createTypedArray(E.length/3,2*(y+i.length));T.set(c);var R=y;for(m=0;m<y;m+=2){var v=c[m],A=c[m+1];T[R++]=v+f,T[R++]=A+f}var S,g;for(m=0;m<i.length;m++)S=i[m],g=S+f,T[R++]=S,T[R++]=g;return{attributes:s,indices:T}}function R(e){e=u(e,u.EMPTY_OBJECT);var t=e.positions,n=e.width;this._positions=t,this._ellipsoid=c.clone(u(e.ellipsoid,c.WGS84)),this._width=n,this._height=u(e.height,0),this._extrudedHeight=u(e.extrudedHeight,this._height),this._cornerType=u(e.cornerType,a.ROUNDED),this._granularity=u(e.granularity,E.RADIANS_PER_DEGREE),this._workerName="createCorridorOutlineGeometry",this.packedLength=1+t.length*r.packedLength+c.packedLength+5}var v=new r,A=new r,S=new r;R.pack=function(e,t,n){n=u(n,0);var i=e._positions,a=i.length;t[n++]=a;for(var o=0;o<a;++o,n+=r.packedLength)r.pack(i[o],t,n);return c.pack(e._ellipsoid,t,n),n+=c.packedLength,t[n++]=e._width,t[n++]=e._height,t[n++]=e._extrudedHeight,t[n++]=e._cornerType,t[n]=e._granularity,t};var g=c.clone(c.UNIT_SPHERE),O={positions:void 0,ellipsoid:g,width:void 0,height:void 0,extrudedHeight:void 0,cornerType:void 0,granularity:void 0};return R.unpack=function(e,t,n){t=u(t,0);for(var i=e[t++],a=new Array(i),o=0;o<i;++o,t+=r.packedLength)a[o]=r.unpack(e,t);var l=c.unpack(e,t,g);t+=c.packedLength;var f=e[t++],h=e[t++],d=e[t++],E=e[t++],p=e[t];return s(n)?(n._positions=a,n._ellipsoid=c.clone(l,n._ellipsoid),n._width=f,n._height=h,n._extrudedHeight=d,n._cornerType=E,n._granularity=p,n):(O.positions=a,O.width=f,O.height=h,O.extrudedHeight=d,O.cornerType=E,O.granularity=p,new R(O))},R.createGeometry=function(n){var i=n._positions,a=n._height,u=n._width,s=n._extrudedHeight,c=a!==s,f=n._ellipsoid;i=y(i,f);var h=e(i,r.equalsEpsilon);if(!(h.length<2||u<=0)){var d,E={ellipsoid:f,positions:h,width:u,cornerType:n._cornerType,granularity:n._granularity,saveAttributes:!1};if(c){var R=Math.max(a,s);s=Math.min(a,s),a=R,E.height=a,E.extrudedHeight=s,d=T(E)}else{d=_(o.computePositions(E),E.cornerType),d.attributes.position.values=p.scaleToGeodeticHeight(d.attributes.position.values,a,f)}var v=d.attributes,A=t.fromVertices(v.position.values,void 0,3);return new l({attributes:v,indices:d.indices,primitiveType:m.LINES,boundingSphere:A})}},R}),define("Workers/createCorridorOutlineGeometry",["../Core/CorridorOutlineGeometry","../Core/defined","../Core/Ellipsoid"],function(e,t,r){"use strict";function n(n,i){return t(i)&&(n=e.unpack(n,i)),n._ellipsoid=r.clone(n._ellipsoid),e.createGeometry(n)}return n})}();