/**
 * Cesium - https://github.com/AnalyticalGraphicsInc/cesium
 *
 * Copyright 2011-2015 Cesium Contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Columbus View (Pat. Pend.)
 *
 * Portions licensed separately.
 * See https://github.com/AnalyticalGraphicsInc/cesium/blob/master/LICENSE.md for full licensing details.
 */
/**
@license
mersenne-twister.js - https://gist.github.com/banksean/300494

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

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

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

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

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

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

/**
  @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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c(t[0],t[3],t[6],a.x,t[1],t[4],t[7],a.y,t[2],t[5],t[8],a.z,0,0,0,1)},c.fromTranslationQuaternionRotationScale=function(e,t,n,a){r(a)||(a=new c);var i=n.x,o=n.y,u=n.z,s=t.x*t.x,l=t.x*t.y,d=t.x*t.z,f=t.x*t.w,E=t.y*t.y,h=t.y*t.z,_=t.y*t.w,m=t.z*t.z,p=t.z*t.w,y=t.w*t.w,T=s-E-m+y,R=2*(l-p),A=2*(d+_),v=2*(l+p),S=-s+E-m+y,N=2*(h-f),O=2*(d-_),I=2*(h+f),M=-s-E+m+y;return a[0]=T*i,a[1]=v*i,a[2]=O*i,a[3]=0,a[4]=R*o,a[5]=S*o,a[6]=I*o,a[7]=0,a[8]=A*u,a[9]=N*u,a[10]=M*u,a[11]=0,a[12]=e.x,a[13]=e.y,a[14]=e.z,a[15]=1,a},c.fromTranslation=function(e,t){return c.fromRotationTranslation(u.IDENTITY,e,t)},c.fromScale=function(e,t){return r(t)?(t[0]=e.x,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e.y,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e.z,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new c(e.x,0,0,0,0,e.y,0,0,0,0,e.z,0,0,0,0,1)},c.fromUniformScale=function(e,t){return r(t)?(t[0]=e,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new c(e,0,0,0,0,e,0,0,0,0,e,0,0,0,0,1)};var l=new e,d=new e,f=new e;c.fromCamera=function(t,n){var a=t.eye,i=t.target,o=t.up;e.normalize(e.subtract(i,a,l),l),e.normalize(e.cross(l,o,d),d),e.normalize(e.cross(d,l,f),f);var u=d.x,s=d.y,E=d.z,h=l.x,_=l.y,m=l.z,p=f.x,y=f.y,T=f.z,R=a.x,A=a.y,v=a.z,S=u*-R+s*-A+E*-v,N=p*-R+y*-A+T*-v,O=h*R+_*A+m*v;return r(n)?(n[0]=u,n[1]=p,n[2]=-h,n[3]=0,n[4]=s,n[5]=y,n[6]=-_,n[7]=0,n[8]=E,n[9]=T,n[10]=-m,n[11]=0,n[12]=S,n[13]=N,n[14]=O,n[15]=1,n):new c(u,s,E,S,p,y,T,N,-h,-_,-m,O,0,0,0,1)},c.computePerspectiveFieldOfView=function(e,t,n,r,a){var i=Math.tan(.5*e),o=1/i,u=o/t,s=(r+n)/(n-r),c=2*r*n/(n-r);return a[0]=u,a[1]=0,a[2]=0,a[3]=0,a[4]=0,a[5]=o,a[6]=0,a[7]=0,a[8]=0,a[9]=0,a[10]=s,a[11]=-1,a[12]=0,a[13]=0,a[14]=c,a[15]=0,a},c.computeOrthographicOffCenter=function(e,t,n,r,a,i,o){var u=1/(t-e),s=1/(r-n),c=1/(i-a),l=-(t+e)*u,d=-(r+n)*s,f=-(i+a)*c;return u*=2,s*=2,c*=-2,o[0]=u,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=s,o[6]=0,o[7]=0,o[8]=0,o[9]=0,o[10]=c,o[11]=0,o[12]=l,o[13]=d,o[14]=f,o[15]=1,
o},c.computePerspectiveOffCenter=function(e,t,n,r,a,i,o){var u=2*a/(t-e),s=2*a/(r-n),c=(t+e)/(t-e),l=(r+n)/(r-n),d=-(i+a)/(i-a),f=-1,E=-2*i*a/(i-a);return o[0]=u,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=s,o[6]=0,o[7]=0,o[8]=c,o[9]=l,o[10]=d,o[11]=f,o[12]=0,o[13]=0,o[14]=E,o[15]=0,o},c.computeInfinitePerspectiveOffCenter=function(e,t,n,r,a,i){var o=2*a/(t-e),u=2*a/(r-n),s=(t+e)/(t-e),c=(r+n)/(r-n),l=-1,d=-1,f=-2*a;return i[0]=o,i[1]=0,i[2]=0,i[3]=0,i[4]=0,i[5]=u,i[6]=0,i[7]=0,i[8]=s,i[9]=c,i[10]=l,i[11]=d,i[12]=0,i[13]=0,i[14]=f,i[15]=0,i},c.computeViewportTransformation=function(e,t,r,a){e=n(e,n.EMPTY_OBJECT);var i=n(e.x,0),o=n(e.y,0),u=n(e.width,0),s=n(e.height,0);t=n(t,0),r=n(r,1);var c=.5*u,l=.5*s,d=.5*(r-t),f=c,E=l,h=d,_=i+c,m=o+l,p=t+d,y=1;return a[0]=f,a[1]=0,a[2]=0,a[3]=0,a[4]=0,a[5]=E,a[6]=0,a[7]=0,a[8]=0,a[9]=0,a[10]=h,a[11]=0,a[12]=_,a[13]=m,a[14]=p,a[15]=y,a},c.toArray=function(e,t){return r(t)?(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):[e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8],e[9],e[10],e[11],e[12],e[13],e[14],e[15]]},c.getElementIndex=function(e,t){return 4*e+t},c.getColumn=function(e,t,n){var r=4*t,a=e[r],i=e[r+1],o=e[r+2],u=e[r+3];return n.x=a,n.y=i,n.z=o,n.w=u,n},c.setColumn=function(e,t,n,r){r=c.clone(e,r);var a=4*t;return r[a]=n.x,r[a+1]=n.y,r[a+2]=n.z,r[a+3]=n.w,r},c.setTranslation=function(e,t,n){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]=t.x,n[13]=t.y,n[14]=t.z,n[15]=e[15],n},c.getRow=function(e,t,n){var r=e[t],a=e[t+4],i=e[t+8],o=e[t+12];return n.x=r,n.y=a,n.z=i,n.w=o,n},c.setRow=function(e,t,n,r){return r=c.clone(e,r),r[t]=n.x,r[t+4]=n.y,r[t+8]=n.z,r[t+12]=n.w,r};var E=new e;c.getScale=function(t,n){return n.x=e.magnitude(e.fromElements(t[0],t[1],t[2],E)),n.y=e.magnitude(e.fromElements(t[4],t[5],t[6],E)),n.z=e.magnitude(e.fromElements(t[8],t[9],t[10],E)),n};var h=new e;c.getMaximumScale=function(t){return c.getScale(t,h),e.maximumComponent(h)},c.multiply=function(e,t,n){var r=e[0],a=e[1],i=e[2],o=e[3],u=e[4],s=e[5],c=e[6],l=e[7],d=e[8],f=e[9],E=e[10],h=e[11],_=e[12],m=e[13],p=e[14],y=e[15],T=t[0],R=t[1],A=t[2],v=t[3],S=t[4],N=t[5],O=t[6],I=t[7],M=t[8],g=t[9],w=t[10],C=t[11],P=t[12],x=t[13],D=t[14],U=t[15],L=r*T+u*R+d*A+_*v,F=a*T+s*R+f*A+m*v,B=i*T+c*R+E*A+p*v,z=o*T+l*R+h*A+y*v,b=r*S+u*N+d*O+_*I,G=a*S+s*N+f*O+m*I,q=i*S+c*N+E*O+p*I,W=o*S+l*N+h*O+y*I,X=r*M+u*g+d*w+_*C,H=a*M+s*g+f*w+m*C,V=i*M+c*g+E*w+p*C,Y=o*M+l*g+h*w+y*C,k=r*P+u*x+d*D+_*U,j=a*P+s*x+f*D+m*U,Z=i*P+c*x+E*D+p*U,K=o*P+l*x+h*D+y*U;return n[0]=L,n[1]=F,n[2]=B,n[3]=z,n[4]=b,n[5]=G,n[6]=q,n[7]=W,n[8]=X,n[9]=H,n[10]=V,n[11]=Y,n[12]=k,n[13]=j,n[14]=Z,n[15]=K,n},c.add=function(e,t,n){return 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},c.subtract=function(e,t,n){return 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},c.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],d=e[10],f=e[12],E=e[13],h=e[14],_=t[0],m=t[1],p=t[2],y=t[4],T=t[5],R=t[6],A=t[8],v=t[9],S=t[10],N=t[12],O=t[13],I=t[14],M=r*_+o*m+c*p,g=a*_+u*m+l*p,w=i*_+s*m+d*p,C=r*y+o*T+c*R,P=a*y+u*T+l*R,x=i*y+s*T+d*R,D=r*A+o*v+c*S,U=a*A+u*v+l*S,L=i*A+s*v+d*S,F=r*N+o*O+c*I+f,B=a*N+u*O+l*I+E,z=i*N+s*O+d*I+h;return n[0]=M,n[1]=g,n[2]=w,n[3]=0,n[4]=C,n[5]=P,n[6]=x,n[7]=0,n[8]=D,n[9]=U,n[10]=L,n[11]=0,n[12]=F,n[13]=B,n[14]=z,n[15]=1,n},c.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],d=e[10],f=t[0],E=t[1],h=t[2],_=t[3],m=t[4],p=t[5],y=t[6],T=t[7],R=t[8],A=r*f+o*E+c*h,v=a*f+u*E+l*h,S=i*f+s*E+d*h,N=r*_+o*m+c*p,O=a*_+u*m+l*p,I=i*_+s*m+d*p,M=r*y+o*T+c*R,g=a*y+u*T+l*R,w=i*y+s*T+d*R;return n[0]=A,n[1]=v,n[2]=S,n[3]=0,n[4]=N,n[5]=O,n[6]=I,n[7]=0,n[8]=M,n[9]=g,n[10]=w,n[11]=0,n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n},c.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 _=new e;c.multiplyByUniformScale=function(e,t,n){return _.x=t,_.y=t,_.z=t,c.multiplyByScale(e,_,n)},c.multiplyByScale=function(e,t,n){var r=t.x,a=t.y,i=t.z;return 1===r&&1===a&&1===i?c.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)},c.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},c.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},c.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},c.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},c.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},c.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},c.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},c.equals=function(e,t){return e===t||r(e)&&r(t)&&e[12]===t[12]&&e[13]===t[13]&&e[14]===t[14]&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[8]===t[8]&&e[9]===t[9]&&e[10]===t[10]&&e[3]===t[3]&&e[7]===t[7]&&e[11]===t[11]&&e[15]===t[15]},c.equalsEpsilon=function(e,t,n){return e===t||r(e)&&r(t)&&Math.abs(e[0]-t[0])<=n&&Math.abs(e[1]-t[1])<=n&&Math.abs(e[2]-t[2])<=n&&Math.abs(e[3]-t[3])<=n&&Math.abs(e[4]-t[4])<=n&&Math.abs(e[5]-t[5])<=n&&Math.abs(e[6]-t[6])<=n&&Math.abs(e[7]-t[7])<=n&&Math.abs(e[8]-t[8])<=n&&Math.abs(e[9]-t[9])<=n&&Math.abs(e[10]-t[10])<=n&&Math.abs(e[11]-t[11])<=n&&Math.abs(e[12]-t[12])<=n&&Math.abs(e[13]-t[13])<=n&&Math.abs(e[14]-t[14])<=n&&Math.abs(e[15]-t[15])<=n},c.getTranslation=function(e,t){return t.x=e[12],t.y=e[13],t.z=e[14],t},c.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 m=new u,p=new u,y=new t,T=new t(0,0,0,1);return c.inverse=function(e,n){if(u.equalsEpsilon(c.getRotation(e,m),p,o.EPSILON7)&&t.equals(c.getRow(e,3,y),T))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],l=e[12],d=e[1],f=e[5],E=e[9],h=e[13],_=e[2],R=e[6],A=e[10],v=e[14],S=e[3],N=e[7],O=e[11],I=e[15],M=A*I,g=v*O,w=R*I,C=v*N,P=R*O,x=A*N,D=_*I,U=v*S,L=_*O,F=A*S,B=_*N,z=R*S,b=M*f+C*E+P*h-(g*f+w*E+x*h),G=g*d+D*E+F*h-(M*d+U*E+L*h),q=w*d+U*f+B*h-(C*d+D*f+z*h),W=x*d+L*f+z*E-(P*d+F*f+B*E),X=g*a+w*i+x*l-(M*a+C*i+P*l),H=M*r+U*i+L*l-(g*r+D*i+F*l),V=C*r+D*a+z*l-(w*r+U*a+B*l),Y=P*r+F*a+B*i-(x*r+L*a+z*i);M=i*h,g=l*E,w=a*h,C=l*f,P=a*E,x=i*f,D=r*h,U=l*d,L=r*E,F=i*d,B=r*f,z=a*d;var k=M*N+C*O+P*I-(g*N+w*O+x*I),j=g*S+D*O+F*I-(M*S+U*O+L*I),Z=w*S+U*N+B*I-(C*S+D*N+z*I),K=x*S+L*N+z*O-(P*S+F*N+B*O),J=w*A+x*v+g*R-(P*v+M*R+C*A),Q=L*v+M*_+U*A-(D*A+F*v+g*_),$=D*R+z*v+C*_-(B*v+w*_+U*R),ee=B*A+P*_+F*R-(L*R+z*A+x*_),te=r*b+a*G+i*q+l*W;if(Math.abs(te)<o.EPSILON20)throw new s("matrix is not invertible because its determinate is zero.");return 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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]},c.prototype.equalsEpsilon=function(e,t){return c.equalsEpsilon(this,e,t)},c.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]+")"},c}),define("Core/Plane",["./Cartesian3","./defined","./DeveloperError","./freezeObject"],function(e,t,n,r){"use strict";var a=function(t,n){this.normal=e.clone(t),this.distance=n};a.fromPointNormal=function(n,r,i){var o=-e.dot(r,n);return t(i)?(e.clone(r,i.normal),i.distance=o,i):new a(r,o)};var i=new e;return a.fromCartesian4=function(n,r){var o=e.fromCartesian4(n,i),u=n.w;return 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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 a=t.east,i=t.west;i>a&&(a+=u.TWO_PI);var o=u.negativePiToPi(.5*(i+a)),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 a=e.east,i=e.west,o=t.east,c=t.west;i>a&&o>0?a+=u.TWO_PI:c>o&&a>0&&(o+=u.TWO_PI),i>a&&0>c?c+=u.TWO_PI:c>o&&0>i&&(i+=u.TWO_PI);var l=u.negativePiToPi(Math.max(i,c)),d=u.negativePiToPi(Math.min(a,o));if((e.west<e.east||t.west<t.east)&&l>=d)return void 0;var f=Math.max(e.south,t.south),E=Math.min(e.north,t.north);return f>=E?void 0:n(r)?(r.west=l,r.south=f,r.east=d,r.north=E,r):new s(l,f,d,E)},s.contains=function(e,t){var n=t.longitude,r=t.latitude,a=e.west,i=e.east;return a>i&&(i+=u.TWO_PI,0>n&&(n+=u.TWO_PI)),(n>a||u.equalsEpsilon(n,a,u.EPSILON14))&&(i>n||u.equalsEpsilon(n,i,u.EPSILON14))&&r>=e.south&&r<=e.north};var c=new e;return s.subsample=function(e,r,a,o){r=t(r,i.WGS84),a=t(a,0),n(o)||(o=[]);var l=0,d=e.north,f=e.south,E=e.east,h=e.west,_=c;_.height=a,_.longitude=h,_.latitude=d,o[l]=r.cartographicToCartesian(_,o[l]),l++,_.longitude=E,o[l]=r.cartographicToCartesian(_,o[l]),l++,_.latitude=f,o[l]=r.cartographicToCartesian(_,o[l]),l++,_.longitude=h,o[l]=r.cartographicToCartesian(_,o[l]),l++,0>d?_.latitude=d:f>0?_.latitude=f:_.latitude=0;for(var m=1;8>m;++m)_.longitude=-Math.PI+m*u.PI_OVER_TWO,s.contains(e,_)&&(o[l]=r.cartographicToCartesian(_,o[l]),l++);return 0===_.latitude&&(_.longitude=h,o[l]=r.cartographicToCartesian(_,o[l]),l++,_.longitude=E,o[l]=r.cartographicToCartesian(_,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","./defaultValue","./defined","./deprecationWarning","./DeveloperError","./Ellipsoid","./GeographicProjection","./Intersect","./Interval","./Matrix4","./Plane","./Rectangle"],function(e,t,n,r,a,i,o,u,s,c,l,d,f){"use strict";var E=function(t,r){this.center=e.clone(n(t,e.ZERO)),this.radius=n(r,0)},h=new e,_=new e,m=new e,p=new e,y=new e,T=new e,R=new e,A=new e,v=new e,S=new e,N=new e,O=new e;E.fromPoints=function(t,n){if(r(n)||(n=new E),!r(t)||0===t.length)return n.center=e.clone(e.ZERO,n.center),n.radius=0,n;for(var a=e.clone(t[0],R),i=e.clone(a,h),o=e.clone(a,_),u=e.clone(a,m),s=e.clone(a,p),c=e.clone(a,y),l=e.clone(a,T),d=t.length,f=1;d>f;f++){e.clone(t[f],a);var I=a.x,M=a.y,g=a.z;I<i.x&&e.clone(a,i),I>s.x&&e.clone(a,s),M<o.y&&e.clone(a,o),M>c.y&&e.clone(a,c),g<u.z&&e.clone(a,u),g>l.z&&e.clone(a,l)}var w=e.magnitudeSquared(e.subtract(s,i,A)),C=e.magnitudeSquared(e.subtract(c,o,A)),P=e.magnitudeSquared(e.subtract(l,u,A)),x=i,D=s,U=w;C>U&&(U=C,x=o,D=c),P>U&&(U=P,x=u,D=l);var L=v;L.x=.5*(x.x+D.x),L.y=.5*(x.y+D.y),L.z=.5*(x.z+D.z);var F=e.magnitudeSquared(e.subtract(D,L,A)),B=Math.sqrt(F),z=S;z.x=i.x,z.y=o.y,z.z=u.z;var b=N;b.x=s.x,b.y=c.y,b.z=l.z;var G=e.multiplyByScalar(e.add(z,b,A),.5,O),q=0;for(f=0;d>f;f++){e.clone(t[f],a);var W=e.magnitude(e.subtract(a,G,A));W>q&&(q=W);var X=e.magnitudeSquared(e.subtract(a,L,A));if(X>F){var H=Math.sqrt(X);B=.5*(B+H),F=B*B;var V=H-B;L.x=(B*L.x+V*a.x)/H,L.y=(B*L.y+V*a.y)/H,L.z=(B*L.z+V*a.z)/H}}return 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s=e.clone(u,h),c=e.clone(u,_),l=e.clone(u,m),d=e.clone(u,p),f=e.clone(u,y),I=e.clone(u,T),M=t.length,g=0;M>g;g+=i){var w=t[g]+a.x,C=t[g+1]+a.y,P=t[g+2]+a.z;u.x=w,u.y=C,u.z=P,w<s.x&&e.clone(u,s),w>d.x&&e.clone(u,d),C<c.y&&e.clone(u,c),C>f.y&&e.clone(u,f),P<l.z&&e.clone(u,l),P>I.z&&e.clone(u,I)}var x=e.magnitudeSquared(e.subtract(d,s,A)),D=e.magnitudeSquared(e.subtract(f,c,A)),U=e.magnitudeSquared(e.subtract(I,l,A)),L=s,F=d,B=x;D>B&&(B=D,L=c,F=f),U>B&&(B=U,L=l,F=I);var z=v;z.x=.5*(L.x+F.x),z.y=.5*(L.y+F.y),z.z=.5*(L.z+F.z);var b=e.magnitudeSquared(e.subtract(F,z,A)),G=Math.sqrt(b),q=S;q.x=s.x,q.y=c.y,q.z=l.z;var W=N;W.x=d.x,W.y=f.y,W.z=I.z;var X=e.multiplyByScalar(e.add(q,W,A),.5,O),H=0;for(g=0;M>g;g+=i){u.x=t[g]+a.x,u.y=t[g+1]+a.y,u.z=t[g+2]+a.z;var V=e.magnitude(e.subtract(u,X,A));V>H&&(H=V);var Y=e.magnitudeSquared(e.subtract(u,z,A));if(Y>b){var k=Math.sqrt(Y);G=.5*(G+k),b=G*G;var j=k-G;z.x=(G*z.x+j*u.x)/k,z.y=(G*z.y+j*u.y)/k,z.z=(G*z.z+j*u.z)/k}}return H>G?(e.clone(z,o.center),o.radius=G):(e.clone(X,o.center),o.radius=H),o},E.fromCornerPoints=function(t,n,a){r(a)||(a=new E);var i=a.center;return e.add(t,n,i),e.multiplyByScalar(i,.5,i),a.radius=e.distance(i,n),a},E.fromEllipsoid=function(t,n){return r(n)||(n=new E),e.clone(e.ZERO,n.center),n.radius=t.maximumRadius,n};var x=new e;E.fromBoundingSpheres=function(t,n){if(r(n)||(n=new E),!r(t)||0===t.length)return n.center=e.clone(e.ZERO,n.center),n.radius=0,n;var a=t.length;if(1===a)return E.clone(t[0],n);if(2===a)return E.union(t[0],t[1],n);for(var i=[],o=0;a>o;o++)i.push(t[o].center);n=E.fromPoints(i,n);var u=n.center,s=n.radius;for(o=0;a>o;o++){var c=t[o];s=Math.max(s,e.distance(u,c.center,x)+c.radius)}return n.radius=s,n},E.clone=function(t,n){return r(t)?r(n)?(n.center=e.clone(t.center,n.center),n.radius=t.radius,n):new E(t.center,t.radius):void 0},E.packedLength=4,E.pack=function(e,t,r){r=n(r,0);var a=e.center;t[r++]=a.x,t[r++]=a.y,t[r++]=a.z,t[r]=e.radius},E.unpack=function(e,t,a){t=n(t,0),r(a)||(a=new E);var i=a.center;return i.x=e[t++],i.y=e[t++],i.z=e[t++],a.radius=e[t],a};var D=new e,U=new e;E.union=function(t,n,a){r(a)||(a=new E);var i=t.center,o=t.radius,u=n.center,s=n.radius,c=e.subtract(u,i,D),l=e.magnitude(c);if(o>=l+s)return t.clone(a),a;if(s>=l+o)return n.clone(a),a;var d=.5*(o+l+s),f=e.multiplyByScalar(c,(-o+d)/l,U);return e.add(f,i,f),e.clone(f,a.center),a.radius=d,a};var L=new e;E.expand=function(t,n,r){r=E.clone(t,r);var a=e.magnitude(e.subtract(n,r.center,L));return a>r.radius&&(r.radius=a),r},E.intersectPlane=function(t,n){var r=t.center,a=t.radius,i=n.normal,o=e.dot(i,r)+n.distance;return-a>o?s.OUTSIDE:a>o?s.INTERSECTING:s.INSIDE},E.transform=function(e,t,n){return r(n)||(n=new E),n.center=l.multiplyByPoint(t,e.center,n.center),n.radius=l.getMaximumScale(t)*e.radius,n};var F=new e;E.distanceSquaredTo=function(t,n){var r=e.subtract(t.center,n,F);return e.magnitudeSquared(r)-t.radius*t.radius},E.transformWithoutScale=function(e,t,n){return r(n)||(n=new E),n.center=l.multiplyByPoint(t,e.center,n.center),n.radius=e.radius,n};var B=new e;E.computePlaneDistances=function(t,n,a,i){r(i)||(i=new c);var o=e.subtract(t.center,n,B),u=e.dot(a,o);return i.start=u-t.radius,i.stop=u+t.radius,i};for(var z=new e,b=new e,G=new e,q=new e,W=new e,X=new t,H=new Array(8),V=0;8>V;++V)H[V]=new e;var Y=new u;return E.projectTo2D=function(t,r,a){r=n(r,Y);var i=r.ellipsoid,o=t.center,u=t.radius,s=i.geodeticSurfaceNormal(o,z),c=e.cross(e.UNIT_Z,s,b);e.normalize(c,c);var l=e.cross(s,c,G);e.normalize(l,l),e.multiplyByScalar(s,u,s),e.multiplyByScalar(l,u,l),e.multiplyByScalar(c,u,c);var d=e.negate(l,W),f=e.negate(c,q),h=H,_=h[0];e.add(s,l,_),e.add(_,c,_),_=h[1],e.add(s,l,_),e.add(_,f,_),_=h[2],e.add(s,d,_),e.add(_,f,_),_=h[3],e.add(s,d,_),e.add(_,c,_),e.negate(s,s),_=h[4],e.add(s,l,_),e.add(_,c,_),_=h[5],e.add(s,l,_),e.add(_,f,_),_=h[6],e.add(s,d,_),e.add(_,f,_),_=h[7],e.add(s,d,_),e.add(_,c,_);for(var m=h.length,p=0;m>p;++p){var y=h[p];e.add(o,y,y);var T=i.cartesianToCartographic(y,X);r.project(T,y)}a=E.fromPoints(h,a),o=a.center;var R=o.x,A=o.y,v=o.z;return o.x=v,o.y=R,o.z=A,a},E.isOccluded=function(e,t){return!t.isBoundingSphereVisible(e)},E.equals=function(t,n){return t===n||r(t)&&r(n)&&e.equals(t.center,n.center)&&t.radius===n.radius},E.prototype.intersectPlane=function(e){return E.intersectPlane(this,e)},E.prototype.distanceSquaredTo=function(e){return E.distanceSquaredTo(this,e)},E.prototype.computePlaneDistances=function(e,t,n){return E.computePlaneDistances(this,e,t,n)},E.prototype.isOccluded=function(e){return E.isOccluded(this,e)},E.prototype.equals=function(e){return E.equals(this,e)},E.prototype.clone=function(e){return E.clone(this,e)},E}),define("Renderer/WebGLConstants",["../Core/freezeObject"],function(e){"use strict";var t={DEPTH_BUFFER_BIT:256,STENCIL_BUFFER_BIT:1024,COLOR_BUFFER_BIT:16384,POINTS:0,LINES:1,LINE_LOOP:2,LINE_STRIP:3,TRIANGLES:4,TRIANGLE_STRIP:5,TRIANGLE_FAN:6,ZERO:0,ONE:1,SRC_COLOR:768,ONE_MINUS_SRC_COLOR:769,SRC_ALPHA:770,ONE_MINUS_SRC_ALPHA:771,DST_ALPHA:772,ONE_MINUS_DST_ALPHA:773,DST_COLOR:774,ONE_MINUS_DST_COLOR:775,SRC_ALPHA_SATURATE:776,FUNC_ADD:32774,BLEND_EQUATION:32777,BLEND_EQUATION_RGB:32777,BLEND_EQUATION_ALPHA:34877,FUNC_SUBTRACT:32778,FUNC_REVERSE_SUBTRACT:32779,BLEND_DST_RGB:32968,BLEND_SRC_RGB:32969,BLEND_DST_ALPHA:32970,BLEND_SRC_ALPHA:32971,CONSTANT_COLOR:32769,ONE_MINUS_CONSTANT_COLOR:32770,CONSTANT_ALPHA:32771,ONE_MINUS_CONSTANT_ALPHA:32772,BLEND_COLOR:32773,ARRAY_BUFFER:34962,ELEMENT_ARRAY_BUFFER:34963,ARRAY_BUFFER_BINDING:34964,ELEMENT_ARRAY_BUFFER_BINDING:34965,STREAM_DRAW:35040,STATIC_DRAW:35044,DYNAMIC_DRAW:35048,BUFFER_SIZE:34660,BUFFER_USAGE:34661,CURRENT_VERTEX_ATTRIB:34342,FRONT:1028,BACK:1029,FRONT_AND_BACK:1032,CULL_FACE:2884,BLEND:3042,DITHER:3024,STENCIL_TEST:2960,DEPTH_TEST:2929,SCISSOR_TEST:3089,POLYGON_OFFSET_FILL:32823,SAMPLE_ALPHA_TO_COVERAGE:32926,SAMPLE_COVERAGE:32928,NO_ERROR:0,INVALID_ENUM:1280,INVALID_VALUE:1281,INVALID_OPERATION:1282,OUT_OF_MEMORY:1285,CW:2304,CCW:2305,LINE_WIDTH:2849,ALIASED_POINT_SIZE_RANGE:33901,ALIASED_LINE_WIDTH_RANGE:33902,CULL_FACE_MODE:2885,FRONT_FACE:2886,DEPTH_RANGE:2928,DEPTH_WRITEMASK:2930,DEPTH_CLEAR_VALUE:2931,DEPTH_FUNC:2932,STENCIL_CLEAR_VALUE:2961,STENCIL_FUNC:2962,STENCIL_FAIL:2964,STENCIL_PASS_DEPTH_FAIL:2965,STENCIL_PASS_DEPTH_PASS:2966,STENCIL_REF:2967,STENCIL_VALUE_MASK:2963,STENCIL_WRITEMASK:2968,STENCIL_BACK_FUNC:34816,STENCIL_BACK_FAIL:34817,STENCIL_BACK_PASS_DEPTH_FAIL:34818,STENCIL_BACK_PASS_DEPTH_PASS:34819,STENCIL_BACK_REF:36003,STENCIL_BACK_VALUE_MASK:36004,STENCIL_BACK_WRITEMASK:36005,VIEWPORT:2978,SCISSOR_BOX:3088,COLOR_CLEAR_VALUE:3106,COLOR_WRITEMASK:3107,UNPACK_ALIGNMENT:3317,PACK_ALIGNMENT:3333,MAX_TEXTURE_SIZE:3379,MAX_VIEWPORT_DIMS:3386,SUBPIXEL_BITS:3408,RED_BITS:3410,GREEN_BITS:3411,BLUE_BITS:3412,ALPHA_BITS:3413,DEPTH_BITS:3414,STENCIL_BITS:3415,POLYGON_OFFSET_UNITS:10752,POLYGON_OFFSET_FACTOR:32824,TEXTURE_BINDING_2D:32873,SAMPLE_BUFFERS:32936,SAMPLES:32937,SAMPLE_COVERAGE_VALUE:32938,SAMPLE_COVERAGE_INVERT:32939,COMPRESSED_TEXTURE_FORMATS:34467,DONT_CARE:4352,FASTEST:4353,NICEST:4354,GENERATE_MIPMAP_HINT:33170,BYTE:5120,UNSIGNED_BYTE:5121,SHORT:5122,UNSIGNED_SHORT:5123,INT:5124,UNSIGNED_INT:5125,FLOAT:5126,DEPTH_COMPONENT:6402,ALPHA:6406,RGB:6407,RGBA:6408,LUMINANCE:6409,LUMINANCE_ALPHA:6410,UNSIGNED_SHORT_4_4_4_4:32819,UNSIGNED_SHORT_5_5_5_1:32820,UNSIGNED_SHORT_5_6_5:33635,FRAGMENT_SHADER:35632,VERTEX_SHADER:35633,MAX_VERTEX_ATTRIBS:34921,MAX_VERTEX_UNIFORM_VECTORS:36347,MAX_VARYING_VECTORS:36348,MAX_COMBINED_TEXTURE_IMAGE_UNITS:35661,MAX_VERTEX_TEXTURE_IMAGE_UNITS:35660,MAX_TEXTURE_IMAGE_UNITS:34930,MAX_FRAGMENT_UNIFORM_VECTORS:36349,SHADER_TYPE:35663,DELETE_STATUS:35712,LINK_STATUS:35714,VALIDATE_STATUS:35715,ATTACHED_SHADERS:35717,ACTIVE_UNIFORMS:35718,ACTIVE_ATTRIBUTES:35721,SHADING_LANGUAGE_VERSION:35724,CURRENT_PROGRAM:35725,NEVER:512,LESS:513,EQUAL:514,LEQUAL:515,GREATER:516,NOTEQUAL:517,GEQUAL:518,ALWAYS:519,KEEP:7680,REPLACE:7681,INCR:7682,DECR:7683,INVERT:5386,INCR_WRAP:34055,DECR_WRAP:34056,VENDOR:7936,RENDERER:7937,VERSION:7938,NEAREST:9728,LINEAR:9729,NEAREST_MIPMAP_NEAREST:9984,LINEAR_MIPMAP_NEAREST:9985,NEAREST_MIPMAP_LINEAR:9986,LINEAR_MIPMAP_LINEAR:9987,TEXTURE_MAG_FILTER:10240,TEXTURE_MIN_FILTER:10241,TEXTURE_WRAP_S:10242,TEXTURE_WRAP_T:10243,TEXTURE_2D:3553,TEXTURE:5890,TEXTURE_CUBE_MAP:34067,TEXTURE_BINDING_CUBE_MAP:34068,TEXTURE_CUBE_MAP_POSITIVE_X:34069,TEXTURE_CUBE_MAP_NEGATIVE_X:34070,TEXTURE_CUBE_MAP_POSITIVE_Y:34071,TEXTURE_CUBE_MAP_NEGATIVE_Y:34072,TEXTURE_CUBE_MAP_POSITIVE_Z:34073,TEXTURE_CUBE_MAP_NEGATIVE_Z:34074,MAX_CUBE_MAP_TEXTURE_SIZE:34076,TEXTURE0:33984,TEXTURE1:33985,TEXTURE2:33986,TEXTURE3:33987,TEXTURE4:33988,TEXTURE5:33989,TEXTURE6:33990,TEXTURE7:33991,TEXTURE8:33992,TEXTURE9:33993,TEXTURE10:33994,TEXTURE11:33995,TEXTURE12:33996,TEXTURE13:33997,TEXTURE14:33998,TEXTURE15:33999,TEXTURE16:34e3,TEXTURE17:34001,TEXTURE18:34002,TEXTURE19:34003,TEXTURE20:34004,TEXTURE21:34005,TEXTURE22:34006,TEXTURE23:34007,TEXTURE24:34008,TEXTURE25:34009,TEXTURE26:34010,TEXTURE27:34011,TEXTURE28:34012,TEXTURE29:34013,TEXTURE30:34014,TEXTURE31:34015,ACTIVE_TEXTURE:34016,REPEAT:10497,CLAMP_TO_EDGE:33071,MIRRORED_REPEAT:33648,FLOAT_VEC2:35664,FLOAT_VEC3:35665,FLOAT_VEC4:35666,INT_VEC2:35667,INT_VEC3:35668,INT_VEC4:35669,BOOL:35670,BOOL_VEC2:35671,BOOL_VEC3:35672,BOOL_VEC4:35673,FLOAT_MAT2:35674,FLOAT_MAT3:35675,FLOAT_MAT4:35676,SAMPLER_2D:35678,SAMPLER_CUBE:35680,VERTEX_ATTRIB_ARRAY_ENABLED:34338,VERTEX_ATTRIB_ARRAY_SIZE:34339,VERTEX_ATTRIB_ARRAY_STRIDE:34340,VERTEX_ATTRIB_ARRAY_TYPE:34341,VERTEX_ATTRIB_ARRAY_NORMALIZED:34922,VERTEX_ATTRIB_ARRAY_POINTER:34373,VERTEX_ATTRIB_ARRAY_BUFFER_BINDING:34975,IMPLEMENTATION_COLOR_READ_TYPE:35738,IMPLEMENTATION_COLOR_READ_FORMAT:35739,COMPILE_STATUS:35713,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,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};return e(t)}),define("Core/Fullscreen",["./defined","./defineProperties"],function(e,t){"use strict";var n,r={requestFullscreen:void 0,exitFullscreen:void 0,fullscreenEnabled:void 0,fullscreenElement:void 0,fullscreenchange:void 0,fullscreenerror:void 0},a={};return t(a,{element:{get:function(){return a.supportsFullscreen()?document[r.fullscreenElement]:void 0}},changeEventName:{get:function(){return a.supportsFullscreen()?r.fullscreenchange:void 0}},errorEventName:{get:function(){return a.supportsFullscreen()?r.fullscreenerror:void 0}},enabled:{get:function(){return a.supportsFullscreen()?document[r.fullscreenEnabled]:void 0}},fullscreen:{get:function(){return a.supportsFullscreen()?null!==a.element:void 0}}}),a.supportsFullscreen=function(){if(e(n))return n;n=!1;var t=document.body;if("function"==typeof t.requestFullscreen)return r.requestFullscreen="requestFullscreen",r.exitFullscreen="exitFullscreen",r.fullscreenEnabled="fullscreenEnabled",r.fullscreenElement="fullscreenElement",r.fullscreenchange="fullscreenchange",r.fullscreenerror="fullscreenerror",n=!0;for(var a,i=["webkit","moz","o","ms","khtml"],o=0,u=i.length;u>o;++o){var s=i[o];a=s+"RequestFullscreen","function"==typeof t[a]?(r.requestFullscreen=a,n=!0):(a=s+"RequestFullScreen","function"==typeof t[a]&&(r.requestFullscreen=a,n=!0)),a=s+"ExitFullscreen","function"==typeof document[a]?r.exitFullscreen=a:(a=s+"CancelFullScreen","function"==typeof document[a]&&(r.exitFullscreen=a)),a=s+"FullscreenEnabled",e(document[a])?r.fullscreenEnabled=a:(a=s+"FullScreenEnabled",e(document[a])&&(r.fullscreenEnabled=a)),a=s+"FullscreenElement",e(document[a])?r.fullscreenElement=a:(a=s+"FullScreenElement",e(document[a])&&(r.fullscreenElement=a)),a=s+"fullscreenchange",e(document["on"+a])&&("ms"===s&&(a="MSFullscreenChange"),r.fullscreenchange=a),a=s+"fullscreenerror",e(document["on"+a])&&("ms"===s&&(a="MSFullscreenError"),r.fullscreenerror=a)}return n},a.requestFullscreen=function(e){a.supportsFullscreen()&&e[r.requestFullscreen]()},a.exitFullscreen=function(){a.supportsFullscreen()&&document[r.exitFullscreen]()},a}),define("Core/FeatureDetection",["./defaultValue","./defined","./Fullscreen"],function(e,t,n){"use strict";function r(e){for(var t=e.split("."),n=0,r=t.length;r>n;++n)t[n]=parseInt(t[n],10);return t}function a(){if(!t(m)){m=!1;var e=/ Chrome\/([\.0-9]+)/.exec(navigator.userAgent);null!==e&&(m=!0,p=r(e[1]))}return m}function i(){return a()&&p}function o(){if(!t(y)&&(y=!1,!a()&&/ Safari\/[\.0-9]+/.test(navigator.userAgent))){var e=/ Version\/([\.0-9]+)/.exec(navigator.userAgent);null!==e&&(y=!0,T=r(e[1]))}return y}function u(){return o()&&T}function s(){if(!t(R)){R=!1;var e=/ AppleWebKit\/([\.0-9]+)(\+?)/.exec(navigator.userAgent);null!==e&&(R=!0,A=r(e[1]),A.isNightly=!!e[2])}return R}function c(){return s()&&A}function l(){if(!t(v)){v=!1;var e;"Microsoft Internet Explorer"===navigator.appName?(e=/MSIE ([0-9]{1,}[\.0-9]{0,})/.exec(navigator.userAgent),null!==e&&(v=!0,S=r(e[1]))):"Netscape"===navigator.appName&&(e=/Trident\/.*rv:([0-9]{1,}[\.0-9]{0,})/.exec(navigator.userAgent),null!==e&&(v=!0,S=r(e[1])))}return v}function d(){return l()&&S}function f(){if(!t(N)){N=!1;var e=/Firefox\/([\.0-9]+)/.exec(navigator.userAgent);null!==e&&(N=!0,O=r(e[1]))}return N}function E(){return t(I)||(I=/Windows/i.test(navigator.appVersion)),I}function h(){return f()&&O}function _(){return t(M)||(M=t(window.PointerEvent)&&(!t(window.navigator.pointerEnabled)||window.navigator.pointerEnabled)),M}var m,p,y,T,R,A,v,S,N,O,I,M,g={isChrome:a,chromeVersion:i,isSafari:o,safariVersion:u,isWebkit:s,webkitVersion:c,isInternetExplorer:l,internetExplorerVersion:d,isFirefox:f,firefoxVersion:h,isWindows:E,hardwareConcurrency:e(navigator.hardwareConcurrency,3),supportsPointerEvents:_};return g.supportsFullscreen=function(){return n.supportsFullscreen()},g.supportsTypedArrays=function(){return"undefined"!=typeof ArrayBuffer},g.supportsWebWorkers=function(){return"undefined"!=typeof Worker},g}),define("Core/ComponentDatatype",["../Renderer/WebGLConstants","./defaultValue","./defined","./DeveloperError","./FeatureDetection","./freezeObject"],function(e,t,n,r,a,i){"use strict";if(!a.supportsTypedArrays())return{};var o={BYTE:e.BYTE,UNSIGNED_BYTE:e.UNSIGNED_BYTE,SHORT:e.SHORT,UNSIGNED_SHORT:e.UNSIGNED_SHORT,FLOAT:e.FLOAT,DOUBLE:e.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.FLOAT:return Float32Array.BYTES_PER_ELEMENT;case o.DOUBLE:return Float64Array.BYTES_PER_ELEMENT;default:throw new r("componentDatatype is not a valid value.")}},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 Float32Array?o.FLOAT:e instanceof Float64Array?o.DOUBLE:void 0},o.validate=function(e){return n(e)&&(e===o.BYTE||e===o.UNSIGNED_BYTE||e===o.SHORT||e===o.UNSIGNED_SHORT||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.FLOAT:return new Float32Array(t);case o.DOUBLE:return new Float64Array(t);default:throw new r("componentDatatype is not a valid value.")}},o.createArrayBufferView=function(e,n,a,i){switch(a=t(a,0),i=t(i,(n.byteLength-a)/o.getSizeInBytes(e)),e){case o.BYTE:return new Int8Array(n,a,i);case o.UNSIGNED_BYTE:return new Uint8Array(n,a,i);case o.SHORT:return new Int16Array(n,a,i);case o.UNSIGNED_SHORT:return new Uint16Array(n,a,i);case o.FLOAT:return new Float32Array(n,a,i);case o.DOUBLE:return new Float64Array(n,a,i);default:throw new r("componentDatatype is not a valid value.")}},i(o)}),define("Core/CornerType",["./freezeObject"],function(e){"use strict";var t={ROUNDED:0,MITERED:1,BEVELED:2};return e(t)}),define("Core/isArray",["./defined"],function(e){"use strict";var t=Array.isArray;return e(t)||(t=function(e){return"[object Array]"===Object.prototype.toString.call(e)}),t}),define("Core/EllipsoidGeodesic",["./Cartesian3","./Cartographic","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid","./Math"],function(e,t,n,r,a,i,o,u){"use strict";function s(e){var t=e._uSquared,n=e._ellipsoid.maximumRadius,r=e._ellipsoid.minimumRadius,a=(n-r)/n,i=Math.cos(e._startHeading),o=Math.sin(e._startHeading),u=(1-a)*Math.tan(e._start.latitude),s=1/Math.sqrt(1+u*u),c=s*u,l=Math.atan2(u,i),d=s*o,f=d*d,E=1-f,h=Math.sqrt(E),_=t/4,m=_*_,p=m*_,y=m*m,T=1+_-3*m/4+5*p/4-175*y/64,R=1-_+15*m/8-35*p/8,A=1-3*_+35*m/4,v=1-5*_,S=T*l-R*Math.sin(2*l)*_/2-A*Math.sin(4*l)*m/16-v*Math.sin(6*l)*p/48-5*Math.sin(8*l)*y/512,N=e._constants;N.a=n,N.b=r,N.f=a,N.cosineHeading=i,N.sineHeading=o,N.tanU=u,N.cosineU=s,N.sineU=c,N.sigma=l,N.sineAlpha=d,N.sineSquaredAlpha=f,N.cosineSquaredAlpha=E,N.cosineAlpha=h,N.u2Over4=_,N.u4Over16=m,N.u6Over64=p,N.u8Over256=y,N.a0=T,N.a1=R,N.a2=A,N.a3=v,N.distanceRatio=S}function c(e,t){return e*t*(4+e*(4-3*t))/16}function l(e,t,n,r,a,i,o){var u=c(e,n);return(1-u)*e*t*(r+u*a*(o+u*i*(2*o*o-1)))}function d(e,t,n,r,a,i,o){var s,c,d,f,E,h=(t-n)/t,_=i-r,m=Math.atan((1-h)*Math.tan(a)),p=Math.atan((1-h)*Math.tan(o)),y=Math.cos(m),T=Math.sin(m),R=Math.cos(p),A=Math.sin(p),v=y*R,S=y*A,N=T*A,O=T*R,I=_,M=u.TWO_PI,g=Math.cos(I),w=Math.sin(I);do{g=Math.cos(I),w=Math.sin(I);var C=S-O*g;d=Math.sqrt(R*R*w*w+C*C),c=N+v*g,s=Math.atan2(d,c);var P;0===d?(P=0,f=1):(P=v*w/d,f=1-P*P),M=I,E=c-2*N/f,isNaN(E)&&(E=0),I=_+l(h,P,f,s,d,c,E)}while(Math.abs(I-M)>u.EPSILON12);var x=f*(t*t-n*n)/(n*n),D=1+x*(4096+x*(x*(320-175*x)-768))/16384,U=x*(256+x*(x*(74-47*x)-128))/1024,L=E*E,F=U*d*(E+U*(c*(2*L-1)-U*E*(4*d*d-3)*(4*L-3)/6)/4),B=n*D*(s-F),z=Math.atan2(R*w,S-O*g),b=Math.atan2(y*w,S*g-O);e._distance=B,e._startHeading=z,e._endHeading=b,e._uSquared=x}function f(n,r,a,i){e.normalize(i.cartographicToCartesian(r,h),E),e.normalize(i.cartographicToCartesian(a,h),h);d(n,i.maximumRadius,i.minimumRadius,r.longitude,r.latitude,a.longitude,a.latitude),n._start=t.clone(r,n._start),n._end=t.clone(a,n._end),n._start.height=0,n._end.height=0,s(n)}var E=new e,h=new e,_=function(e,a,i){var u=n(i,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,r(e)&&r(a)&&f(this,e,a,u)};return a(_.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}}}),_.prototype.setEndPoints=function(e,t){f(this,e,t,this._ellipsoid)},_.prototype.interpolateUsingFraction=function(e,t){return this.interpolateUsingSurfaceDistance(this._distance*e,t)},_.prototype.interpolateUsingSurfaceDistance=function(e,n){var a=this._constants,i=a.distanceRatio+e/a.b,o=Math.cos(2*i),u=Math.cos(4*i),s=Math.cos(6*i),c=Math.sin(2*i),d=Math.sin(4*i),f=Math.sin(6*i),E=Math.sin(8*i),h=i*i,_=i*h,m=a.u8Over256,p=a.u2Over4,y=a.u6Over64,T=a.u4Over16,R=2*_*m*o/3+i*(1-p+7*T/4-15*y/4+579*m/64-(T-15*y/4+187*m/16)*o-(5*y/4-115*m/16)*u-29*m*s/16)+(p/2-T+71*y/32-85*m/16)*c+(5*T/16-5*y/4+383*m/96)*d-h*((y-11*m/2)*c+5*m*d/2)+(29*y/96-29*m/16)*f+539*m*E/1536,A=Math.asin(Math.sin(R)*a.cosineAlpha),v=Math.atan(a.a/a.b*Math.tan(A));R-=a.sigma;var S=Math.cos(2*a.sigma+R),N=Math.sin(R),O=Math.cos(R),I=a.cosineU*O,M=a.sineU*N,g=Math.atan2(N*a.sineHeading,I-M*a.cosineHeading),w=g-l(a.f,a.sineAlpha,a.cosineSquaredAlpha,R,N,O,S);return r(n)?(n.longitude=this._start.longitude+w,n.latitude=v,n.height=0,n):new t(this._start.longitude+w,v,0)},_}),define("Core/QuadraticRealPolynomial",["./DeveloperError","./Math"],function(e,t){"use strict";function n(e,n,r){var a=e+n;return t.sign(e)!==t.sign(n)&&Math.abs(a/Math.max(Math.abs(e),Math.abs(n)))<r?0:a}var r={};return r.computeDiscriminant=function(e,t,n){var r=t*t-4*e*n;return r},r.computeRealRoots=function(e,r,a){var i;if(0===e)return 0===r?[]:[-a/r];if(0===r){if(0===a)return[0,0];var o=Math.abs(a),u=Math.abs(e);if(u>o&&o/u<t.EPSILON14)return[0,0];if(o>u&&u/o<t.EPSILON14)return[];if(i=-a/e,0>i)return[];var s=Math.sqrt(i);return[-s,s]}if(0===a)return i=-r/e,0>i?[i,0]:[0,i];var c=r*r,l=4*e*a,d=n(c,-l,t.EPSILON14);if(0>d)return[];var f=-.5*n(r,t.sign(r)*Math.sqrt(d),t.EPSILON14);return r>0?[f/e,a/f]:[a/f,f/e]},r}),define("Core/CubicRealPolynomial",["./DeveloperError","./QuadraticRealPolynomial"],function(e,t){"use strict";function n(e,t,n,r){var a,i,o=e,u=t/3,s=n/3,c=r,l=o*s,d=u*c,f=u*u,E=s*s,h=o*s-f,_=o*c-u*s,m=u*c-E,p=4*h*m-_*_;if(0>p){var y,T,R;f*d>=l*E?(y=o,T=h,R=-2*u*h+o*_):(y=c,T=m,R=-c*_+2*s*m);var A=0>R?-1:1,v=-A*Math.abs(y)*Math.sqrt(-p);i=-R+v;var S=i/2,N=0>S?-Math.pow(-S,1/3):Math.pow(S,1/3),O=i===v?-N:-T/N;return a=0>=T?N+O:-R/(N*N+O*O+T),f*d>=l*E?[(a-u)/o]:[-c/(a+s)]}var I=h,M=-2*u*h+o*_,g=m,w=-c*_+2*s*m,C=Math.sqrt(p),P=Math.sqrt(3)/2,x=Math.abs(Math.atan2(o*C,-M)/3);a=2*Math.sqrt(-I);var D=Math.cos(x);i=a*D;var U=a*(-D/2-P*Math.sin(x)),L=i+U>2*u?i-u:U-u,F=o,B=L/F;x=Math.abs(Math.atan2(c*C,-w)/3),a=2*Math.sqrt(-g),D=Math.cos(x),i=a*D,U=a*(-D/2-P*Math.sin(x));var z=-c,b=2*s>i+U?i+s:U+s,G=z/b,q=F*b,W=-L*b-F*z,X=L*z,H=(s*W-u*X)/(-u*W+s*q);return H>=B?G>=B?G>=H?[B,H,G]:[B,G,H]:[G,B,H]:G>=B?[H,B,G]:G>=H?[H,G,B]:[G,H,B]}var r={};return r.computeDiscriminant=function(e,t,n,r){var a=e*e,i=t*t,o=n*n,u=r*r,s=18*e*t*n*r+i*o-27*a*u-4*(e*o*n+i*t*r);return s},r.computeRealRoots=function(e,r,a,i){var o,u;if(0===e)return t.computeRealRoots(r,a,i);if(0===r){if(0===a){if(0===i)return[0,0,0];u=-i/e;var s=0>u?-Math.pow(-u,1/3):Math.pow(u,1/3);return[s,s,s]}return 0===i?(o=t.computeRealRoots(e,0,a),0===o.Length?[0]:[o[0],0,o[1]]):n(e,0,a,i)}return 0===a?0===i?(u=-r/e,0>u?[u,0,0]:[0,0,u]):n(e,r,0,i):0===i?(o=t.computeRealRoots(e,r,a),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]]):n(e,r,a,i)},r}),define("Core/QuarticRealPolynomial",["./CubicRealPolynomial","./DeveloperError","./Math","./QuadraticRealPolynomial"],function(e,t,n,r){"use strict";function a(t,a,i,o){var u=t*t,s=a-3*u/8,c=i-a*t/2+u*t/8,l=o-i*t/4+a*u/16-3*u*u/256,d=e.computeRealRoots(1,2*s,s*s-4*l,-c*c);if(d.length>0){var f=-t/4,E=d[d.length-1];if(Math.abs(E)<n.EPSILON14){var h=r.computeRealRoots(1,s,l);if(2===h.length){var _,m=h[0],p=h[1];if(m>=0&&p>=0){var y=Math.sqrt(m),T=Math.sqrt(p);return[f-T,f-y,f+y,f+T]}if(m>=0&&0>p)return _=Math.sqrt(m),[f-_,f+_];if(0>m&&p>=0)return _=Math.sqrt(p),[f-_,f+_]}return[]}if(E>0){var R=Math.sqrt(E),A=(s+E-c/R)/2,v=(s+E+c/R)/2,S=r.computeRealRoots(1,R,A),N=r.computeRealRoots(1,-R,v);return 0!==S.length?(S[0]+=f,S[1]+=f,0!==N.length?(N[0]+=f,N[1]+=f,S[1]<=N[0]?[S[0],S[1],N[0],N[1]]:N[1]<=S[0]?[N[0],N[1],S[0],S[1]]:S[0]>=N[0]&&S[1]<=N[1]?[N[0],S[0],S[1],N[1]]:N[0]>=S[0]&&N[1]<=S[1]?[S[0],N[0],N[1],S[1]]:S[0]>N[0]&&S[0]<N[1]?[N[0],S[0],N[1],S[1]]:[S[0],N[0],S[1],N[1]]):S):0!==N.length?(N[0]+=f,N[1]+=f,N):[]}}return[]}function i(t,a,i,o){var u=i*i,s=a*a,c=t*t,l=-2*a,d=i*t+s-4*o,f=c*o-i*a*t+u,E=e.computeRealRoots(1,l,d,f);if(E.length>0){var h,_,m=E[0],p=a-m,y=p*p,T=t/2,R=p/2,A=y-4*o,v=y+4*Math.abs(o),S=c-4*m,N=c+4*Math.abs(m);if(0>m||S*v>A*N){var O=Math.sqrt(S);h=O/2,_=0===O?0:(t*R-i)/O}else{var I=Math.sqrt(A);h=0===I?0:(t*R-i)/I,_=I/2}var M,g;0===T&&0===h?(M=0,g=0):n.sign(T)===n.sign(h)?(M=T+h,g=m/M):(g=T-h,M=m/g);var w,C;0===R&&0===_?(w=0,C=0):n.sign(R)===n.sign(_)?(w=R+_,C=o/w):(C=R-_,w=o/C);var P=r.computeRealRoots(1,M,w),x=r.computeRealRoots(1,g,C);if(0!==P.length)return 0!==x.length?P[1]<=x[0]?[P[0],P[1],x[0],x[1]]:x[1]<=P[0]?[x[0],x[1],P[0],P[1]]:P[0]>=x[0]&&P[1]<=x[1]?[x[0],P[0],P[1],x[1]]:x[0]>=P[0]&&x[1]<=P[1]?[P[0],x[0],x[1],P[1]]:P[0]>x[0]&&P[0]<x[1]?[x[0],P[0],x[1],P[1]]:[P[0],x[0],P[1],x[1]]:P;if(0!==x.length)return x}return[]}var o={};return o.computeDiscriminant=function(e,t,n,r,a){var i=e*e,o=i*e,u=t*t,s=u*t,c=n*n,l=c*n,d=r*r,f=d*r,E=a*a,h=E*a,_=u*c*d-4*s*f-4*e*l*d+18*e*t*n*f-27*i*d*d+256*o*h+a*(18*s*n*r-4*u*l+16*e*c*c-80*e*t*c*r-6*e*u*d+144*i*n*d)+E*(144*e*u*n-27*u*u-128*i*c-192*i*t*r);return _},o.computeRealRoots=function(t,r,o,u,s){if(Math.abs(t)<n.EPSILON15)return e.computeRealRoots(r,o,u,s);var c=r/t,l=o/t,d=u/t,f=s/t,E=0>c?1:0;switch(E+=0>l?E+1:E,E+=0>d?E+1:E,E+=0>f?E+1:E){case 0:return a(c,l,d,f);case 1:return i(c,l,d,f);case 2:return i(c,l,d,f);case 3:return a(c,l,d,f);case 4:return a(c,l,d,f);case 5:return i(c,l,d,f);case 6:return a(c,l,d,f);case 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s,c,l,d,f,E=t.origin,h=t.direction,_=e.subtract(a,r,m),A=e.subtract(o,r,p),v=e.cross(h,A,y),S=e.dot(_,v);if(u){if(S<i.EPSILON6)return void 0;if(s=e.subtract(E,r,T),l=e.dot(s,v),0>l||l>S)return void 0;if(c=e.cross(s,_,R),d=e.dot(h,c),0>d||l+d>S)return void 0;f=e.dot(A,c)/S}else{if(Math.abs(S)<i.EPSILON6)return void 0;var N=1/S;if(s=e.subtract(E,r,T),l=e.dot(s,v)*N,0>l||l>1)return void 0;if(c=e.cross(s,_,R),d=e.dot(h,c)*N,0>d||l+d>1)return void 0;f=e.dot(A,c)*N}return f}function d(e,t,n,r){var a=t*t-4*e*n;if(0>a)return void 0;if(a>0){var i=1/(2*e),o=Math.sqrt(a),u=(-t+o)*i,s=(-t-o)*i;return s>u?(r.root0=u,r.root1=s):(r.root0=s,r.root1=u),r}var c=-t/(2*e);return 0===c?void 0:(r.root0=r.root1=c,r)}function f(t,n,a){r(a)||(a={});var i=t.origin,o=t.direction,u=n.center,s=n.radius*n.radius,c=e.subtract(i,u,y),l=e.dot(o,o),f=2*e.dot(o,c),E=e.magnitudeSquared(c)-s,h=d(l,f,E,v);return r(h)?(a.start=h.root0,a.stop=h.root1,a):void 0}function E(e,t,n){var r=e+t;return i.sign(e)!==i.sign(t)&&Math.abs(r/Math.max(Math.abs(e),Math.abs(t)))<n?0:r}function h(t,n,r,a,c){var l,d=a*a,f=c*c,h=(t[o.COLUMN1ROW1]-t[o.COLUMN2ROW2])*f,_=c*(a*E(t[o.COLUMN1ROW0],t[o.COLUMN0ROW1],i.EPSILON15)+n.y),m=t[o.COLUMN0ROW0]*d+t[o.COLUMN2ROW2]*f+a*n.x+r,p=f*E(t[o.COLUMN2ROW1],t[o.COLUMN1ROW2],i.EPSILON15),y=c*(a*E(t[o.COLUMN2ROW0],t[o.COLUMN0ROW2])+n.z),T=[];if(0===y&&0===p){if(l=u.computeRealRoots(h,_,m),0===l.length)return T;var R=l[0],A=Math.sqrt(Math.max(1-R*R,0));if(T.push(new e(a,c*R,c*-A)),T.push(new e(a,c*R,c*A)),2===l.length){var v=l[1],S=Math.sqrt(Math.max(1-v*v,0));T.push(new e(a,c*v,c*-S)),T.push(new e(a,c*v,c*S))}return T}var N=y*y,O=p*p,I=h*h,M=y*p,g=I+O,w=2*(_*h+M),C=2*m*h+_*_-O+N,P=2*(m*_-M),x=m*m-N;if(0===g&&0===w&&0===C&&0===P)return T;l=s.computeRealRoots(g,w,C,P,x);var D=l.length;if(0===D)return T;for(var U=0;D>U;++U){var L,F=l[U],B=F*F,z=Math.max(1-B,0),b=Math.sqrt(z);L=i.sign(h)===i.sign(m)?E(h*B+m,_*F,i.EPSILON12):i.sign(m)===i.sign(_*F)?E(h*B,_*F+m,i.EPSILON12):E(h*B+_*F,m,i.EPSILON12);var G=E(p*F,y,i.EPSILON15),q=L*G;0>q?T.push(new e(a,c*F,c*b)):q>0?T.push(new e(a,c*F,c*-b)):0!==b?(T.push(new e(a,c*F,c*-b)),T.push(new e(a,c*F,c*b)),++U):T.push(new e(a,c*F,c*b))}return T}var _={};_.rayPlane=function(t,n,a){r(a)||(a=new e);var o=t.origin,u=t.direction,s=n.normal,c=e.dot(s,u);if(Math.abs(c)<i.EPSILON15)return void 0;var l=(-n.distance-e.dot(s,o))/c;return 0>l?void 0:(a=e.multiplyByScalar(u,l,a),e.add(o,a,a))};var m=new e,p=new e,y=new e,T=new e,R=new e;_.rayTriangle=function(t,n,a,i,o,u){var s=l(t,n,a,i,o);return!r(s)||0>s?void 0:(r(u)||(u=new e),e.multiplyByScalar(t.direction,s,u),e.add(t.origin,u,u))};var A=new c;_.lineSegmentTriangle=function(t,n,a,i,o,u,s){var c=A;e.clone(t,c.origin),e.subtract(n,t,c.direction),e.normalize(c.direction,c.direction);var d=l(c,a,i,o,u);return!r(d)||0>d||d>e.distance(t,n)?void 0:(r(s)||(s=new e),e.multiplyByScalar(c.direction,d,s),e.add(c.origin,s,s))};var v={root0:0,root1:0};_.raySphere=function(e,t,n){return n=f(e,t,n),!r(n)||n.stop<0?void 0:(n.start=Math.max(n.start,0),n)};var S=new c;_.lineSegmentSphere=function(t,n,a,i){var o=S,u=(e.clone(t,o.origin),e.subtract(n,t,o.direction)),s=e.magnitude(u);return e.normalize(u,u),i=f(o,a,i),!r(i)||i.stop<0||i.start>s?void 0:(i.start=Math.max(i.start,0),i.stop=Math.min(i.stop,s),i)};var N=new e,O=new e;_.rayEllipsoid=function(t,n){var r,a,i,o,u,s=n.oneOverRadii,c=e.multiplyComponents(s,t.origin,N),l=e.multiplyComponents(s,t.direction,O),d=e.magnitudeSquared(c),f=e.dot(c,l);if(d>1){if(f>=0)return void 0;var E=f*f;if(r=d-1,a=e.magnitudeSquared(l),i=a*r,i>E)return void 0;if(E>i){o=f*f-i,u=-f+Math.sqrt(o);var h=u/a,_=r/u;return _>h?{start:h,stop:_}:{start:_,stop:h}}var m=Math.sqrt(r/a);return{start:m,stop:m}}return 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m=e._samples=n.samples,p=e._dates=[];e._dateColumn=a,e._xPoleWanderRadiansColumn=i,e._yPoleWanderRadiansColumn=s,e._ut1MinusUtcSecondsColumn=c,e._xCelestialPoleOffsetRadiansColumn=E,e._yCelestialPoleOffsetRadiansColumn=h,e._taiMinusUtcSecondsColumn=_,e._columnCount=n.columnNames.length,e._lastIndex=void 0;for(var y,T=e._addNewLeapSeconds,R=0,A=m.length;A>R;R+=e._columnCount){var v=m[R+a],S=m[R+_],N=v+l.MODIFIED_JULIAN_DATE_DIFFERENCE,O=new o(N,S,d.TAI);if(p.push(O),T){if(S!==y&&r(y)){var I=o.leapSeconds,M=t(I,O,f);if(0>M){var g=new u(O,S);I.splice(~M,0,g)}}y=S}}}function h(e,t,n,r,a){var i=n*r;a.xPoleWander=t[i+e._xPoleWanderRadiansColumn],a.yPoleWander=t[i+e._yPoleWanderRadiansColumn],a.xPoleOffset=t[i+e._xCelestialPoleOffsetRadiansColumn],a.yPoleOffset=t[i+e._yCelestialPoleOffsetRadiansColumn],a.ut1MinusUtc=t[i+e._ut1MinusUtcSecondsColumn]}function _(e,t,n){return t+e*(n-t)}function m(e,t,n,r,a,i,u){var s=e._columnCount;if(i>t.length-1)return 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0,this._dateColumn=-1,this._xPoleWanderRadiansColumn=-1,this._yPoleWanderRadiansColumn=-1,this._ut1MinusUtcSecondsColumn=-1,this._xCelestialPoleOffsetRadiansColumn=-1,this._yCelestialPoleOffsetRadiansColumn=-1,this._taiMinusUtcSecondsColumn=-1,this._columnCount=0,this._lastIndex=-1,this._downloadPromise=void 0,this._dataError=void 0,this._addNewLeapSeconds=n(t.addNewLeapSeconds,!0),r(t.data))E(this,t.data);else if(r(t.url)){var a=this;this._downloadPromise=e(s(t.url),function(e){E(a,e)},function(){a._dataError="An error occurred while retrieving the EOP data from the URL "+t.url+"."})}else E(this,{columnNames:["dateIso8601","modifiedJulianDateUtc","xPoleWanderRadians","yPoleWanderRadians","ut1MinusUtcSeconds","lengthOfDayCorrectionSeconds","xCelestialPoleOffsetRadians","yCelestialPoleOffsetRadians","taiMinusUtcSeconds"],samples:[]})};return p.NONE=i({getPromiseToLoad:function(){return e()},compute:function(e,t){return r(t)?(t.xPoleWander=0,t.yPoleWander=0,t.xPoleOffset=0,t.yPoleOffset=0,t.ut1MinusUtc=0):t=new a(0,0,0,0,0),t}}),p.prototype.getPromiseToLoad=function(){return e(this._downloadPromise)},p.prototype.compute=function(e,n){if(!r(this._samples)){if(r(this._dataError))throw new c(this._dataError);return void 0}if(r(n)||(n=new a(0,0,0,0,0)),0===this._samples.length)return n.xPoleWander=0,n.yPoleWander=0,n.xPoleOffset=0,n.yPoleOffset=0,n.ut1MinusUtc=0,n;var i=this._dates,u=this._lastIndex,s=0,l=0;if(r(u)){var d=i[u],f=i[u+1],E=o.lessThanOrEquals(d,e),h=!r(f),_=h||o.greaterThanOrEquals(f,e);if(E&&_)return s=u,!h&&f.equals(e)&&++s,l=s+1,m(this,i,this._samples,e,s,l,n),n}var p=t(i,e,o.compare,this._dateColumn);return p>=0?(p<i.length-1&&i[p+1].equals(e)&&++p,s=p,l=p):(l=~p,s=l-1,0>s&&(s=0)),this._lastIndex=s,m(this,i,this._samples,e,s,l,n),n},p}),define("ThirdParty/Uri",[],function(){function e(t){if(t instanceof 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e.scheme==this.scheme&&e.authority==this.authority&&e.path==this.path&&e.query==this.query},e.prototype.equals=function(e){return this.isSameDocumentAs(e)&&e.fragment==this.fragment},e.prototype.normalize=function(){this.removeDotSegments(),this.scheme&&(this.scheme=this.scheme.toLowerCase()),this.authority&&(this.authority=this.authority.replace(o,n).replace(a,t)),this.path&&(this.path=this.path.replace(a,t)),this.query&&(this.query=this.query.replace(a,t)),this.fragment&&(this.fragment=this.fragment.replace(a,t))};var a=/%[0-9a-z]{2}/gi,i=/[a-zA-Z0-9\-\._~]/,o=/(.*@)?([^@:]*)(:.*)?/;return e.prototype.resolve=function(t){var n=new e;return this.scheme?(n.scheme=this.scheme,n.authority=this.authority,n.path=this.path,n.query=this.query):(n.scheme=t.scheme,this.authority?(n.authority=this.authority,n.path=this.path,n.query=this.query):(n.authority=t.authority,""==this.path?(n.path=t.path,n.query=this.query||t.query):("/"==this.path.charAt(0)?(n.path=this.path,n.removeDotSegments()):(t.authority&&""==t.path?n.path="/"+this.path:n.path=t.path.substring(0,t.path.lastIndexOf("/")+1)+this.path,n.removeDotSegments()),n.query=this.query))),n.fragment=this.fragment,n},e.prototype.removeDotSegments=function(){var e,t=this.path.split("/"),n=[],r=""==t[0];r&&t.shift();for(""==t[0]?t.shift():null;t.length;)e=t.shift(),".."==e?n.pop():"."!=e&&n.push(e);("."==e||".."==e)&&n.push(""),r&&n.unshift(""),this.path=n.join("/")},e.prototype.toString=function(){var e="";return this.scheme&&(e+=this.scheme+":"),this.authority&&(e+="//"+this.authority),e+=this.path,this.query&&(e+="?"+this.query),this.fragment&&(e+="#"+this.fragment),e},e}),define("Core/buildModuleUrl",["../ThirdParty/Uri","./defined","./DeveloperError","require"],function(e,t,n,r){"use strict";function a(){for(var e=document.getElementsByTagName("script"),t=0,n=e.length;n>t;++t){var r=e[t].getAttribute("src"),a=d.exec(r);if(null!==a)return a[1]}return void 0}function i(){if(t(s))return s;var r;if(r="undefined"!=typeof CESIUM_BASE_URL?CESIUM_BASE_URL:a(),!t(r))throw new n("Unable to determine Cesium base URL automatically, try defining a global variable called CESIUM_BASE_URL.");return s=new e(r).resolve(new e(document.location.href))}function o(e){return r.toUrl("../"+e)}function u(t){return new e(t).resolve(i()).toString()}var s,c,l,d=/((?:.*\/)|^)cesium[\w-]*\.js(?:\W|$)/i,f=function(e){t(c)||(c=t(r.toUrl)?o:u),t(l)||(l=document.createElement("a"));var n=c(e);return l.href=n,l.href=l.href,l.href};return f._cesiumScriptRegex=d,f.setBaseUrl=function(t){s=new e(t).resolve(new e(document.location.href))},f}),define("Core/Iau2006XysSample",[],function(){"use strict";var e=function(e,t,n){this.x=e,this.y=t,this.s=n};return e}),define("Core/Iau2006XysData",["../ThirdParty/when","./buildModuleUrl","./defaultValue","./defined","./Iau2006XysSample","./JulianDate","./loadJson","./TimeStandard"],function(e,t,n,r,a,i,o,u){"use strict";function s(e,t,n){var r=d;return r.dayNumber=t,r.secondsOfDay=n,i.daysDifference(r,e._sampleZeroDateTT)}function c(n,a){if(n._chunkDownloadsInProgress[a])return n._chunkDownloadsInProgress[a];var i=e.defer();n._chunkDownloadsInProgress[a]=i;var u,s=n._xysFileUrlTemplate;return u=r(s)?s.replace("{0}",a):t("Assets/IAU2006_XYS/IAU2006_XYS_"+a+".json"),e(o(u),function(e){n._chunkDownloadsInProgress[a]=!1;for(var t=n._samples,r=e.samples,o=a*n._samplesPerXysFile*3,u=0,s=r.length;s>u;++u)t[o+u]=r[u];i.resolve()}),i.promise}var l=function(e){e=n(e,n.EMPTY_OBJECT),this._xysFileUrlTemplate=e.xysFileUrlTemplate,this._interpolationOrder=n(e.interpolationOrder,9),this._sampleZeroJulianEphemerisDate=n(e.sampleZeroJulianEphemerisDate,2442396.5),this._sampleZeroDateTT=new i(this._sampleZeroJulianEphemerisDate,0,u.TAI),this._stepSizeDays=n(e.stepSizeDays,1),this._samplesPerXysFile=n(e.samplesPerXysFile,1e3),this._totalSamples=n(e.totalSamples,27426),this._samples=new Array(3*this._totalSamples),this._chunkDownloadsInProgress=[];for(var t=this._interpolationOrder,r=this._denominators=new Array(t+1),a=this._xTable=new Array(t+1),o=Math.pow(this._stepSizeDays,t),s=0;t>=s;++s){r[s]=o,a[s]=s*this._stepSizeDays;for(var c=0;t>=c;++c)c!==s&&(r[s]*=s-c);r[s]=1/r[s]}this._work=new Array(t+1),this._coef=new Array(t+1)},d=new i(0,0,u.TAI);return l.prototype.preload=function(t,n,r,a){var i=s(this,t,n),o=s(this,r,a),u=i/this._stepSizeDays-this._interpolationOrder/2|0;0>u&&(u=0);var l=o/this._stepSizeDays-this._interpolationOrder/2|0+this._interpolationOrder;l>=this._totalSamples&&(l=this._totalSamples-1);for(var d=u/this._samplesPerXysFile|0,f=l/this._samplesPerXysFile|0,E=[],h=d;f>=h;++h)E.push(c(this,h));return e.all(E)},l.prototype.computeXysRadians=function(e,t,n){var i=s(this,e,t);if(0>i)return void 0;var o=i/this._stepSizeDays|0;if(o>=this._totalSamples)return void 0;var u=this._interpolationOrder,l=o-(u/2|0);0>l&&(l=0);var d=l+u;d>=this._totalSamples&&(d=this._totalSamples-1,l=d-u,0>l&&(l=0));var f=!1,E=this._samples;if(r(E[3*l])||(c(this,l/this._samplesPerXysFile|0),f=!0),r(E[3*d])||(c(this,d/this._samplesPerXysFile|0),f=!0),f)return void 0;r(n)?(n.x=0,n.y=0,n.s=0):n=new a(0,0,0);var h,_,m=i-l*this._stepSizeDays,p=this._work,y=this._denominators,T=this._coef,R=this._xTable;for(h=0;u>=h;++h)p[h]=m-R[h];for(h=0;u>=h;++h){for(T[h]=1,_=0;u>=_;++_)_!==h&&(T[h]*=p[_]);T[h]*=y[h];var A=3*(l+h);n.x+=T[h]*E[A++],n.y+=T[h]*E[A++],n.s+=T[h]*E[A]}return 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e,S=new e,N=new s,O=new s;s.computeInnerQuadrangle=function(t,n,r,a){var i=s.conjugate(n,N);s.multiply(i,r,O);var o=s.log(O,v);s.multiply(i,t,O);var u=s.log(O,S);return e.add(o,u,o),e.multiplyByScalar(o,.25,o),e.negate(o,o),s.exp(o,N),s.multiply(n,N,a)},s.squad=function(e,t,n,r,a,i){var o=s.slerp(e,t,a,N),u=s.slerp(n,r,a,O);return s.slerp(o,u,2*a*(1-a),i)};for(var I=new s,M=1.9011074535173003,g=a.supportsTypedArrays()?new Float32Array(8):[],w=a.supportsTypedArrays()?new Float32Array(8):[],C=a.supportsTypedArrays()?new Float32Array(8):[],P=a.supportsTypedArrays()?new Float32Array(8):[],x=0;7>x;++x){var D=x+1,U=2*D+1;g[x]=1/(D*U),w[x]=D/U}return g[7]=M/136,w[7]=8*M/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,d=7;d>=0;--d)C[d]=(g[d]*c-w[d])*o,P[d]=(g[d]*l-w[d])*o;var f=a*n*(1+C[0]*(1+C[1]*(1+C[2]*(1+C[3]*(1+C[4]*(1+C[5]*(1+C[6]*(1+C[7])))))))),E=u*(1+P[0]*(1+P[1]*(1+P[2]*(1+P[3]*(1+P[4]*(1+P[5]*(1+P[6]*(1+P[7])))))))),h=s.multiplyByScalar(e,E,I);return s.multiplyByScalar(t,f,r),s.add(h,r,r)},s.fastSquad=function(e,t,n,r,a,i){var o=s.fastSlerp(e,t,a,N),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||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=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+", 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t=a(t,c.WGS84),t.geodeticSurfaceNormal(e,u),s.x=-e.y,s.y=e.x,s.z=0,n.normalize(s,s),n.cross(u,s,l),i(r)?(r[0]=s.x,r[1]=s.y,r[2]=s.z,r[3]=0,r[4]=l.x,r[5]=l.y,r[6]=l.z,r[7]=0,r[8]=u.x,r[9]=u.y,r[10]=u.z,r[11]=0,r[12]=e.x,r[13]=e.y,r[14]=e.z,r[15]=1,r):new _(s.x,l.x,u.x,e.x,s.y,l.y,u.y,e.y,s.z,l.z,u.z,e.z,0,0,0,1)};var v=new n,S=new n,N=new n;y.northEastDownToFixedFrame=function(e,t,r){if(E.equalsEpsilon(e.x,0,E.EPSILON14)&&E.equalsEpsilon(e.y,0,E.EPSILON14)){var o=E.sign(e.z);return i(r)?(r[0]=-o,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=1,r[6]=0,r[7]=0,r[8]=0,r[9]=0,r[10]=-o,r[11]=0,r[12]=e.x,r[13]=e.y,r[14]=e.z,r[15]=1,r):new _(-o,0,0,e.x,0,1,0,e.y,0,0,-o,e.z,0,0,0,1)}var u=v,s=S,l=N;return t=a(t,c.WGS84),t.geodeticSurfaceNormal(e,u),s.x=-e.y,s.y=e.x,s.z=0,n.normalize(s,s),n.cross(u,s,l),i(r)?(r[0]=l.x,r[1]=l.y,r[2]=l.z,r[3]=0,r[4]=s.x,r[5]=s.y,r[6]=s.z,r[7]=0,r[8]=-u.x,r[9]=-u.y,r[10]=-u.z,r[11]=0,r[12]=e.x,r[13]=e.y,r[14]=e.z,r[15]=1,r):new _(l.x,s.x,-u.x,e.x,l.y,s.y,-u.y,e.y,l.z,s.z,-u.z,e.z,0,0,0,1)},y.northUpEastToFixedFrame=function(e,t,r){if(E.equalsEpsilon(e.x,0,E.EPSILON14)&&E.equalsEpsilon(e.y,0,E.EPSILON14)){var o=E.sign(e.z);return i(r)?(r[0]=-o,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=0,r[6]=o,r[7]=0,r[8]=0,r[9]=1,r[10]=0,r[11]=0,r[12]=e.x,r[13]=e.y,r[14]=e.z,r[15]=1,r):new _(-o,0,0,e.x,0,0,1,e.y,0,o,0,e.z,0,0,0,1)}var u=T,s=R,l=A;return t=a(t,c.WGS84),t.geodeticSurfaceNormal(e,u),s.x=-e.y,s.y=e.x,s.z=0,n.normalize(s,s),n.cross(u,s,l),i(r)?(r[0]=l.x,r[1]=l.y,r[2]=l.z,r[3]=0,r[4]=u.x,r[5]=u.y,r[6]=u.z,r[7]=0,r[8]=s.x,r[9]=s.y,r[10]=s.z,r[11]=0,r[12]=e.x,r[13]=e.y,r[14]=e.z,r[15]=1,r):new _(l.x,u.x,s.x,e.x,l.y,u.y,s.y,e.y,l.z,u.z,s.z,e.z,0,0,0,1)};var O=new m,I=new n(1,1,1),M=new _;y.headingPitchRollToFixedFrame=function(e,t,r,a,i,o){var u=m.fromHeadingPitchRoll(t,r,a,O),s=_.fromTranslationQuaternionRotationScale(n.ZERO,u,I,M);return o=y.eastNorthUpToFixedFrame(e,i,o),_.multiply(o,s,o)};var g=new _,w=new h;y.headingPitchRollQuaternion=function(e,t,n,r,a,i){var o=y.headingPitchRollToFixedFrame(e,t,n,r,a,g),u=_.getRotation(o,w);return m.fromRotationMatrix(u,i)};var C=24110.54841,P=8640184.812866,x=.093104,D=-62e-7,U=1.1772758384668e-19,L=72921158553e-15,F=E.TWO_PI/86400,B=new f;y.computeTemeToPseudoFixedMatrix=function(e,t){B=f.addSeconds(e,-f.computeTaiMinusUtc(e),B);var n,r=B.dayNumber,a=B.secondsOfDay,o=r-2451545;n=a>=43200?(o+.5)/p.DAYS_PER_JULIAN_CENTURY:(o-.5)/p.DAYS_PER_JULIAN_CENTURY;var u=C+n*(P+n*(x+n*D)),s=u*F%E.TWO_PI,c=L+U*(r-2451545.5),l=(a+.5*p.SECONDS_PER_DAY)%p.SECONDS_PER_DAY,d=s+c*l,_=Math.cos(d),m=Math.sin(d);return i(t)?(t[0]=_,t[1]=-m,t[2]=0,t[3]=m,t[4]=_,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new h(_,m,0,-m,_,0,0,0,1)},y.iau2006XysData=new l,y.earthOrientationParameters=u.NONE;var z=32.184,b=2451545;y.preloadIcrfFixed=function(t){var n=t.start.dayNumber,r=t.start.secondsOfDay+z,a=t.stop.dayNumber,i=t.stop.secondsOfDay+z,o=y.iau2006XysData.preload(n,r,a,i),u=y.earthOrientationParameters.getPromiseToLoad();return e.all([o,u])},y.computeIcrfToFixedMatrix=function(e,t){i(t)||(t=new h);var n=y.computeFixedToIcrfMatrix(e,t);return i(n)?h.transpose(n,t):void 0};var G=new d(0,0,0),q=new s(0,0,0,0,0,0),W=new h,X=new h;y.computeFixedToIcrfMatrix=function(e,t){i(t)||(t=new h);var n=y.earthOrientationParameters.compute(e,q);if(!i(n))return void 0;var r=e.dayNumber,a=e.secondsOfDay+z,o=y.iau2006XysData.computeXysRadians(r,a,G);if(!i(o))return void 0;var u=o.x+n.xPoleOffset,s=o.y+n.yPoleOffset,c=1/(1+Math.sqrt(1-u*u-s*s)),l=W;l[0]=1-c*u*u,l[3]=-c*u*s,l[6]=u,l[1]=-c*u*s,l[4]=1-c*s*s,l[7]=s,l[2]=-u,l[5]=-s,l[8]=1-c*(u*u+s*s);var d=h.fromRotationZ(-o.s,X),_=h.multiply(l,d,W),m=e.dayNumber,T=e.secondsOfDay-f.computeTaiMinusUtc(e)+n.ut1MinusUtc,R=m-2451545,A=T/p.SECONDS_PER_DAY,v=.779057273264+A+.00273781191135448*(R+A);v=v%1*E.TWO_PI;var S=h.fromRotationZ(v,X),N=h.multiply(_,S,W),O=Math.cos(n.xPoleWander),I=Math.cos(n.yPoleWander),M=Math.sin(n.xPoleWander),g=Math.sin(n.yPoleWander),w=r-b+a/p.SECONDS_PER_DAY;w/=36525;var C=-47e-6*w*E.RADIANS_PER_DEGREE/3600,P=Math.cos(C),x=Math.sin(C),D=X;return D[0]=O*P,D[1]=O*x,D[2]=M,D[3]=-I*x+g*M*P,D[4]=I*P+g*M*x,D[5]=-g*O,D[6]=-g*x-I*M*P,D[7]=g*P-I*M*x,D[8]=I*O,h.multiply(N,D,t)};var H=new r;y.pointToWindowCoordinates=function(e,t,n,r){return r=y.pointToGLWindowCoordinates(e,t,n,r),r.y=2*t[5]-r.y,r},y.pointToGLWindowCoordinates=function(e,n,a,o){i(o)||(o=new t);var u=H;return _.multiplyByVector(e,r.fromElements(a.x,a.y,a.z,1,u),u),r.multiplyByScalar(u,1/u.w,u),_.multiplyByVector(n,u,u),t.fromCartesian4(u,o)};var V=new n,Y=new n,k=new n;return y.rotationMatrixFromPositionVelocity=function(e,t,r,o){var u=a(r,c.WGS84).geodeticSurfaceNormal(e,V),s=n.cross(t,u,Y);n.equalsEpsilon(s,n.ZERO,E.EPSILON6)&&(s=n.clone(n.UNIT_X,s));var l=n.cross(s,t,k);return n.cross(t,l,s),n.negate(s,s),i(o)||(o=new h),o[0]=t.x,o[1]=t.y,o[2]=t.z,o[3]=s.x,o[4]=s.y,o[5]=s.z,o[6]=l.x,o[7]=l.y,o[8]=l.z,o},y}),define("Core/EllipsoidTangentPlane",["./AxisAlignedBoundingBox","./Cartesian2","./Cartesian3","./Cartesian4","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid","./IntersectionTests","./Matrix3","./Matrix4","./Plane","./Ray","./Transforms"],function(e,t,n,r,a,i,o,u,s,c,l,d,f,E,h){"use strict";var _=new r,m=function(e,t){t=a(t,s.WGS84),e=t.scaleToGeodeticSurface(e);var r=h.eastNorthUpToFixedFrame(e,t);this._ellipsoid=t,this._origin=e,this._xAxis=n.fromCartesian4(d.getColumn(r,0,_)),this._yAxis=n.fromCartesian4(d.getColumn(r,1,_));var i=n.fromCartesian4(d.getColumn(r,2,_));this._plane=f.fromPointNormal(e,i)};o(m.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 p=new e;m.fromPoints=function(t,n){var r=e.fromPoints(t,p);return new m(r.center,n)};var y=new E,T=new n;m.prototype.projectPointOntoPlane=function(e,r){var a=y;a.origin=e,n.normalize(e,a.direction);var o=c.rayPlane(a,this._plane,T);if(i(o)||(n.negate(a.direction,a.direction),o=c.rayPlane(a,this._plane,T)),i(o)){var u=n.subtract(o,this._origin,o),s=n.dot(this._xAxis,u),l=n.dot(this._yAxis,u);return i(r)?(r.x=s,r.y=l,r):new t(s,l)}return void 0},m.prototype.projectPointsOntoPlane=function(e,t){i(t)||(t=[]);for(var n=0,r=e.length,a=0;r>a;a++){var o=this.projectPointOntoPlane(e[a],t[n]);i(o)&&(t[n]=o,n++)}return t.length=n,t},m.prototype.projectPointToNearestOnPlane=function(e,r){i(r)||(r=new t);var a=y;a.origin=e,n.clone(this._plane.normal,a.direction);var o=c.rayPlane(a,this._plane,T);i(o)||(n.negate(a.direction,a.direction),o=c.rayPlane(a,this._plane,T));var u=n.subtract(o,this._origin,o),s=n.dot(this._xAxis,u),l=n.dot(this._yAxis,u);return r.x=s,r.y=l,r},m.prototype.projectPointsToNearestOnPlane=function(e,t){i(t)||(t=[]);var n=e.length;t.length=n;for(var r=0;n>r;r++)t[r]=this.projectPointToNearestOnPlane(e[r],t[r]);return t};var R=new n;return m.prototype.projectPointsOntoEllipsoid=function(e,t){var r=e.length;i(t)?t.length=r:t=new Array(r);for(var a=this._ellipsoid,o=this._origin,u=this._xAxis,s=this._yAxis,c=R,l=0;r>l;++l){var d=e[l];n.multiplyByScalar(u,d.x,c),i(t[l])||(t[l]=new n);var f=n.add(o,c,t[l]);n.multiplyByScalar(s,d.y,c),n.add(f,c,f),a.scaleToGeocentricSurface(f,f)}return t},m}),define("Core/PolylineVolumeGeometryLibrary",["./Cartesian2","./Cartesian3","./Cartesian4","./Cartographic","./CornerType","./EllipsoidTangentPlane","./Math","./Matrix3","./Matrix4","./PolylinePipeline","./Quaternion","./Transforms"],function(e,t,n,r,a,i,o,u,s,c,l,d){"use strict";function f(e,t){for(var n=new Array(e.length),r=0;r<e.length;r++){var a=e[r];U=t.cartesianToCartographic(a,U),n[r]=U.height,e[r]=t.scaleToGeodeticSurface(a,a)}return n}function E(e,n,r,a){var i,o=e[0],u=e[1],s=t.angleBetween(o,u),c=Math.ceil(s/a),l=new Array(c);if(n===r){for(i=0;c>i;i++)l[i]=n;return l.push(r),l}var d=r-n,f=d/c;for(i=1;c>i;i++){var E=n+i*f;l[i]=E}return l[0]=n,l.push(r),l}function h(n,r,a,o){var u=new i(a,o),s=u.projectPointOntoPlane(t.add(a,n,k),k),c=u.projectPointOntoPlane(t.add(a,r,j),j),l=e.angleBetween(s,c);return c.x*s.y-c.y*s.x>=0?-l:l}function _(e,n,r,a,i,o,c,l){var f=G,E=q;F=d.eastNorthUpToFixedFrame(e,i,F),f=s.multiplyByPointAsVector(F,L,f),f=t.normalize(f,f);var 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m,p=t.angleBetween(t.subtract(n,e,P),t.subtract(r,e,x)),y=i===a.BEVELED?0:Math.ceil(p/o.toRadians(5));m=s?u.fromQuaternion(l.fromAxisAngle(t.negate(e,P),p/(y+1),H),Y):u.fromQuaternion(l.fromAxisAngle(e,p/(y+1),H),Y);var T,R;if(n=t.clone(n,V),y>0)for(var A=h?2:1,v=0;y>v;v++)n=u.multiplyByVector(m,n,n),T=t.subtract(n,e,P),T=t.normalize(T,T),s||(T=t.negate(T,T)),R=c.scaleToGeodeticSurface(n,x),d=_(R,T,f,d,c,E,1,A);else T=t.subtract(n,e,P),T=t.normalize(T,T),s||(T=t.negate(T,T)),R=c.scaleToGeodeticSurface(n,x),d=_(R,T,f,d,c,E,1,1),r=t.clone(r,V),T=t.subtract(r,e,P),T=t.normalize(T,T),s||(T=t.negate(T,T)),R=c.scaleToGeodeticSurface(r,x),d=_(R,T,f,d,c,E,1,1);return d}function R(e,t){return o.equalsEpsilon(e.latitude,t.latitude,o.EPSILON6)&&o.equalsEpsilon(e.longitude,t.longitude,o.EPSILON6)}var A=[new t,new t],v=new t,S=new t,N=new t,O=new t,I=new t,M=new t,g=new t,w=new t,C=new t,P=new t,x=new t,D={},U=new r,L=new t(-1,0,0),F=new s,B=new s,z=new u,b=u.IDENTITY.clone(),G=new t,q=new n,W=new 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B=_(k,Y,R,B,s,K+U,1,1),k=j;K=$,$=l[ne+1],j=Z}A[0]=t.clone(k,A[0]),A[1]=t.clone(j,A[1]),ee=E(A,K+U,$+U,d),te=c.generateArc({positions:A,granularity:d,ellipsoid:s}),B=m(te,Y,R,B,s,ee,1),u&&(z=_(j,Y,x,z,s,$+U,1,1)),F=B.length;var ce=u?F+z.length:F,le=new Float64Array(ce);return le.set(B),u&&le.set(z,F),le},D}),define("Core/CorridorGeometryLibrary",["./Cartesian3","./CornerType","./defined","./isArray","./Math","./Matrix3","./PolylinePipeline","./PolylineVolumeGeometryLibrary","./Quaternion"],function(e,t,n,r,a,i,o,u,s){"use strict";function c(n,r,o,u,c){var l=e.angleBetween(e.subtract(r,n,_),e.subtract(o,n,m)),d=u===t.BEVELED?1:Math.ceil(l/a.toRadians(5))+1,f=3*d,E=new Array(f);E[f-3]=o.x,E[f-2]=o.y,E[f-1]=o.z;var h;h=c?i.fromQuaternion(s.fromAxisAngle(e.negate(n,_),l/d,C),P):i.fromQuaternion(s.fromAxisAngle(n,l/d,C),P);var p=0;r=e.clone(r,_);for(var y=0;d>y;y++)r=i.multiplyByVector(h,r,r),E[p++]=r.x,E[p++]=r.y,E[p++]=r.z;return E}function l(n){var 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t(n)}),define("Core/Geometry",["./defaultValue","./defined","./DeveloperError","./GeometryType","./PrimitiveType"],function(e,t,n,r,a){"use strict";var i=function(t){t=e(t,e.EMPTY_OBJECT),this.attributes=t.attributes,this.indices=t.indices,this.primitiveType=e(t.primitiveType,a.TRIANGLES),this.boundingSphere=t.boundingSphere,this.geometryType=e(t.geometryType,r.NONE),this.boundingSphereCV=void 0};return i.computeNumberOfVertices=function(e){var r=-1;for(var a in e.attributes)if(e.attributes.hasOwnProperty(a)&&t(e.attributes[a])&&t(e.attributes[a].values)){var i=e.attributes[a],o=i.values.length/i.componentsPerAttribute;if(r!==o&&-1!==r)throw new n("All attribute lists must have the same number of attributes.");r=o}return r},i}),define("Core/GeometryAttribute",["./defaultValue","./defined","./DeveloperError"],function(e,t,n){"use strict";var r=function(t){t=e(t,e.EMPTY_OBJECT),this.componentDatatype=t.componentDatatype,this.componentsPerAttribute=t.componentsPerAttribute,this.normalize=e(t.normalize,!1),this.values=t.values};return r}),define("Core/GeometryAttributes",["./defaultValue"],function(e){"use strict";var t=function(t){t=e(t,e.EMPTY_OBJECT),this.position=t.position,this.normal=t.normal,this.st=t.st,this.binormal=t.binormal,this.tangent=t.tangent,this.color=t.color};return t}),define("Core/IndexDatatype",["../Renderer/WebGLConstants","./defined","./DeveloperError","./freezeObject","./Math"],function(e,t,n,r,a){"use strict";var i={UNSIGNED_BYTE:e.UNSIGNED_BYTE,UNSIGNED_SHORT:e.UNSIGNED_SHORT,UNSIGNED_INT:e.UNSIGNED_INT};return i.getSizeInBytes=function(e){switch(e){case i.UNSIGNED_BYTE:return Uint8Array.BYTES_PER_ELEMENT;case i.UNSIGNED_SHORT:return Uint16Array.BYTES_PER_ELEMENT;case i.UNSIGNED_INT:return Uint32Array.BYTES_PER_ELEMENT}},i.validate=function(e){return 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a({position:!0,normal:!0,st:!0,binormal:!0,tangent:!0})),a.DEFAULT=a.POSITION_NORMAL_AND_ST,a.packedLength=6,a.pack=function(t,n,r){r=e(r,0),n[r++]=t.position?1:0,n[r++]=t.normal?1:0,n[r++]=t.st?1:0,n[r++]=t.binormal?1:0,n[r++]=t.tangent?1:0,n[r++]=t.color?1:0},a.unpack=function(n,r,i){return r=e(r,0),t(i)||(i=new a),i.position=1===n[r++],i.normal=1===n[r++],i.st=1===n[r++],i.binormal=1===n[r++],i.tangent=1===n[r++],i.color=1===n[r++],i},a.clone=function(e,n){return t(e)?(t(n)||(n=new a),n.position=e.position,n.normal=e.normal,n.st=e.st,n.binormal=e.binormal,n.tangent=e.tangent,n.color=e.color,n):void 0},a}),define("Core/CorridorGeometry",["./BoundingSphere","./Cartesian3","./ComponentDatatype","./CornerType","./CorridorGeometryLibrary","./defaultValue","./defined","./DeveloperError","./Ellipsoid","./Geometry","./GeometryAttribute","./GeometryAttributes","./IndexDatatype","./Math","./PolylinePipeline","./PrimitiveType","./VertexFormat"],function(e,t,n,r,a,i,o,u,s,c,l,d,f,E,h,_,m){"use strict";function p(e,n,r,i,o,u){var s=e.normals,c=e.tangents,l=e.binormals,d=t.normalize(t.cross(r,n,g),g);u.normal&&a.addAttribute(s,n,i,o),u.binormal&&a.addAttribute(l,r,i,o),u.tangent&&a.addAttribute(c,d,i,o)}function y(e,r,i){var u,s,c,h=e.positions,_=e.corners,m=e.endPositions,y=e.lefts,T=e.normals,R=new d,A=0,I=0,C=0;for(s=0;s<h.length;s+=2)c=h[s].length-3,A+=c,C+=2*c,I+=h[s+1].length-3;for(A+=3,I+=3,s=0;s<_.length;s++){u=_[s];var P=_[s].leftPositions;o(P)?(c=P.length,A+=c,C+=c):(c=_[s].rightPositions.length,I+=c,C+=c)}var x,D=o(m);D&&(x=m[0].length-3,A+=x,I+=x,x/=3,C+=6*x);var U,L,F,B,z,b,G=A+I,q=new Float64Array(G),W=r.normal?new Float32Array(G):void 0,X=r.tangent?new Float32Array(G):void 0,H=r.binormal?new Float32Array(G):void 0,V={normals:W,tangents:X,binormals:H},Y=0,k=G-1,j=v,Z=S,K=x/2,J=f.createTypedArray(G/3,C),Q=0;if(D){b=N,z=O;var $=m[0];for(j=t.fromArray(T,0,j),Z=t.fromArray(y,0,Z),s=0;K>s;s++)b=t.fromArray($,3*(K-1-s),b),z=t.fromArray($,3*(K+s),z),a.addAttribute(q,z,Y),a.addAttribute(q,b,void 0,k),p(V,j,Z,Y,k,r),L=Y/3,B=L+1,U=(k-2)/3,F=U-1,J[Q++]=U,J[Q++]=L,J[Q++]=F,J[Q++]=F,J[Q++]=L,J[Q++]=B,Y+=3,k-=3}var ee=0,te=0,ne=h[ee++],re=h[ee++];q.set(ne,Y),q.set(re,k-re.length+1),Z=t.fromArray(y,te,Z);var ae,ie;for(c=re.length-3,s=0;c>s;s+=3)ae=i.geodeticSurfaceNormal(t.fromArray(ne,s,g),g),ie=i.geodeticSurfaceNormal(t.fromArray(re,c-s,w),w),j=t.normalize(t.add(ae,ie,j),j),p(V,j,Z,Y,k,r),L=Y/3,B=L+1,U=(k-2)/3,F=U-1,J[Q++]=U,J[Q++]=L,J[Q++]=F,J[Q++]=F,J[Q++]=L,J[Q++]=B,Y+=3,k-=3;for(ae=i.geodeticSurfaceNormal(t.fromArray(ne,c,g),g),ie=i.geodeticSurfaceNormal(t.fromArray(re,c,w),w),j=t.normalize(t.add(ae,ie,j),j),te+=3,s=0;s<_.length;s++){var oe;u=_[s];var ue,se,ce=u.leftPositions,le=u.rightPositions,de=M,fe=N,Ee=O;if(j=t.fromArray(T,te,j),o(ce)){for(p(V,j,Z,void 0,k,r),k-=3,ue=B,se=F,oe=0;oe<ce.length/3;oe++)de=t.fromArray(ce,3*oe,de),J[Q++]=ue,J[Q++]=se-oe-1,J[Q++]=se-oe,a.addAttribute(q,de,void 0,k),fe=t.fromArray(q,3*(se-oe-1),fe),Ee=t.fromArray(q,3*ue,Ee),Z=t.normalize(t.subtract(fe,Ee,Z),Z),p(V,j,Z,void 0,k,r),k-=3;de=t.fromArray(q,3*ue,de),fe=t.subtract(t.fromArray(q,3*se,fe),de,fe),Ee=t.subtract(t.fromArray(q,3*(se-oe),Ee),de,Ee),Z=t.normalize(t.add(fe,Ee,Z),Z),p(V,j,Z,Y,void 0,r),Y+=3}else{for(p(V,j,Z,Y,void 0,r),Y+=3,ue=F,se=B,oe=0;oe<le.length/3;oe++)de=t.fromArray(le,3*oe,de),J[Q++]=ue,J[Q++]=se+oe,J[Q++]=se+oe+1,a.addAttribute(q,de,Y),fe=t.fromArray(q,3*ue,fe),Ee=t.fromArray(q,3*(se+oe),Ee),Z=t.normalize(t.subtract(fe,Ee,Z),Z),p(V,j,Z,Y,void 0,r),Y+=3;de=t.fromArray(q,3*ue,de),fe=t.subtract(t.fromArray(q,3*(se+oe),fe),de,fe),Ee=t.subtract(t.fromArray(q,3*se,Ee),de,Ee),Z=t.normalize(t.negate(t.add(Ee,fe,Z),Z),Z),p(V,j,Z,void 0,k,r),k-=3}for(ne=h[ee++],re=h[ee++],ne.splice(0,3),re.splice(re.length-3,3),q.set(ne,Y),q.set(re,k-re.length+1),c=re.length-3,te+=3,Z=t.fromArray(y,te,Z),oe=0;oe<re.length;oe+=3)ae=i.geodeticSurfaceNormal(t.fromArray(ne,oe,g),g),ie=i.geodeticSurfaceNormal(t.fromArray(re,c-oe,w),w),j=t.normalize(t.add(ae,ie,j),j),p(V,j,Z,Y,k,r),B=Y/3,L=B-1,F=(k-2)/3,U=F+1,J[Q++]=U,J[Q++]=L,J[Q++]=F,J[Q++]=F,J[Q++]=L,J[Q++]=B,Y+=3,k-=3;Y-=3,k+=3}if(j=t.fromArray(T,T.length-3,j),p(V,j,Z,Y,k,r),D){Y+=3,k-=3,b=N,z=O;var he=m[1];for(s=0;K>s;s++)b=t.fromArray(he,3*(x-s-1),b),z=t.fromArray(he,3*s,z),a.addAttribute(q,b,void 0,k),a.addAttribute(q,z,Y),p(V,j,Z,Y,k,r),B=Y/3,L=B-1,F=(k-2)/3,U=F+1,J[Q++]=U,J[Q++]=L,J[Q++]=F,J[Q++]=F,J[Q++]=L,J[Q++]=B,Y+=3,k-=3}if(R.position=new l({componentDatatype:n.DOUBLE,componentsPerAttribute:3,values:q}),r.st){var _e,me,pe=new Float32Array(G/3*2),ye=0;if(D){A/=3,I/=3;var Te=Math.PI/(x+1);me=1/(A-x+1),_e=1/(I-x+1);var Re,Ae=x/2;for(s=Ae+1;x+1>s;s++)Re=E.PI_OVER_TWO+Te*s,pe[ye++]=_e*(1+Math.cos(Re)),pe[ye++]=.5*(1+Math.sin(Re));for(s=1;I-x+1>s;s++)pe[ye++]=s*_e,pe[ye++]=0;for(s=x;s>Ae;s--)Re=E.PI_OVER_TWO-s*Te,pe[ye++]=1-_e*(1+Math.cos(Re)),pe[ye++]=.5*(1+Math.sin(Re));for(s=Ae;s>0;s--)Re=E.PI_OVER_TWO-Te*s,pe[ye++]=1-me*(1+Math.cos(Re)),pe[ye++]=.5*(1+Math.sin(Re));for(s=A-x;s>0;s--)pe[ye++]=s*me,pe[ye++]=1;for(s=1;Ae+1>s;s++)Re=E.PI_OVER_TWO+Te*s,pe[ye++]=me*(1+Math.cos(Re)),pe[ye++]=.5*(1+Math.sin(Re))}else{for(A/=3,I/=3,me=1/(A-1),_e=1/(I-1),s=0;I>s;s++)pe[ye++]=s*_e,pe[ye++]=0;for(s=A;s>0;s--)pe[ye++]=(s-1)*me,pe[ye++]=1}R.st=new l({componentDatatype:n.FLOAT,componentsPerAttribute:2,values:pe})}return r.normal&&(R.normal=new l({componentDatatype:n.FLOAT,componentsPerAttribute:3,values:V.normals})),r.tangent&&(R.tangent=new l({componentDatatype:n.FLOAT,componentsPerAttribute:3,values:V.tangents})),r.binormal&&(R.binormal=new l({componentDatatype:n.FLOAT,componentsPerAttribute:3,values:V.binormals})),{attributes:R,indices:J}}function T(e,n){if(!(n.normal||n.binormal||n.tangent||n.st))return e;var r,i,o=e.position.values;(n.normal||n.binormal)&&(r=e.normal.values,i=e.binormal.values);var u,s=e.position.values.length/18,c=3*s,l=2*s,d=2*c;if(n.normal||n.binormal||n.tangent){var f=n.normal?new Float32Array(6*c):void 0,E=n.binormal?new Float32Array(6*c):void 0,h=n.tangent?new Float32Array(6*c):void 0,_=v,m=S,p=N,y=O,T=I,R=M,A=d;for(u=0;c>u;u+=3){var g=A+d;_=t.fromArray(o,u,_),m=t.fromArray(o,u+c,m),p=t.fromArray(o,(u+3)%c,p),m=t.subtract(m,_,m),p=t.subtract(p,_,p),y=t.normalize(t.cross(m,p,y),y),n.normal&&(a.addAttribute(f,y,g),a.addAttribute(f,y,g+3),a.addAttribute(f,y,A),a.addAttribute(f,y,A+3)),(n.tangent||n.binormal)&&(R=t.fromArray(r,u,R),n.binormal&&(a.addAttribute(E,R,g),a.addAttribute(E,R,g+3),a.addAttribute(E,R,A),a.addAttribute(E,R,A+3)),n.tangent&&(T=t.normalize(t.cross(R,y,T),T),a.addAttribute(h,T,g),a.addAttribute(h,T,g+3),a.addAttribute(h,T,A),a.addAttribute(h,T,A+3))),A+=6}if(n.normal){for(f.set(r),u=0;c>u;u+=3)f[u+c]=-r[u],f[u+c+1]=-r[u+1],f[u+c+2]=-r[u+2];e.normal.values=f}else e.normal=void 0;if(n.binormal?(E.set(i),E.set(i,c),e.binormal.values=E):e.binormal=void 0,n.tangent){var w=e.tangent.values;h.set(w),h.set(w,c),e.tangent.values=h}}if(n.st){var C=e.st.values,P=new Float32Array(6*l);P.set(C),P.set(C,l);for(var x=2*l,D=0;2>D;D++){for(P[x++]=C[0],P[x++]=C[1],u=2;l>u;u+=2){var U=C[u],L=C[u+1];P[x++]=U,P[x++]=L,P[x++]=U,P[x++]=L}P[x++]=C[0],P[x++]=C[1]}e.st.values=P}return e}function R(e,t,n){n[t++]=e[0],n[t++]=e[1],n[t++]=e[2];for(var r=3;r<e.length;r+=3){var a=e[r],i=e[r+1],o=e[r+2];n[t++]=a,n[t++]=i,n[t++]=o,n[t++]=a,n[t++]=i,n[t++]=o}return n[t++]=e[0],n[t++]=e[1],n[t++]=e[2],n}function A(e,t){var n=new m({position:t.positon,normal:t.normal||t.binormal,tangent:t.tangent,binormal:t.normal||t.binormal,st:t.st}),r=e.ellipsoid,i=a.computePositions(e),o=y(i,n,r),u=e.height,s=e.extrudedHeight,c=o.attributes,l=o.indices,d=c.position.values,E=d.length,h=new Float64Array(6*E),_=new Float64Array(E);_.set(d);var p=new Float64Array(4*E);d=a.scaleToGeodeticHeight(d,u,r,d),p=R(d,0,p),_=a.scaleToGeodeticHeight(_,s,r,_),p=R(_,2*E,p),h.set(d),h.set(_,E),h.set(p,2*E),c.position.values=h,E/=3;var A,v=l.length,S=E+E,N=f.createTypedArray(h.length/3,2*v+3*S);
N.set(l);var O=v;for(A=0;v>A;A+=3){var I=l[A],M=l[A+1],g=l[A+2];N[O++]=g+E,N[O++]=M+E,N[O++]=I+E}c=T(c,t);var w,C,P,x;for(A=0;S>A;A+=2)w=A+S,C=w+S,P=w+1,x=C+1,N[O++]=w,N[O++]=C,N[O++]=P,N[O++]=P,N[O++]=C,N[O++]=x;return{attributes:c,indices:N}}var v=new t,S=new t,N=new t,O=new t,I=new t,M=new t,g=new t,w=new t,C=function(e){e=i(e,i.EMPTY_OBJECT);var n=e.positions,a=e.width;this._positions=n,this._ellipsoid=s.clone(i(e.ellipsoid,s.WGS84)),this._vertexFormat=m.clone(i(e.vertexFormat,m.DEFAULT)),this._width=a,this._height=i(e.height,0),this._extrudedHeight=i(e.extrudedHeight,this._height),this._cornerType=i(e.cornerType,r.ROUNDED),this._granularity=i(e.granularity,E.RADIANS_PER_DEGREE),this._workerName="createCorridorGeometry",this.packedLength=1+n.length*t.packedLength+s.packedLength+m.packedLength+5};C.pack=function(e,n,r){r=i(r,0);var a=e._positions,o=a.length;n[r++]=o;for(var u=0;o>u;++u,r+=t.packedLength)t.pack(a[u],n,r);s.pack(e._ellipsoid,n,r),r+=s.packedLength,m.pack(e._vertexFormat,n,r),r+=m.packedLength,n[r++]=e._width,n[r++]=e._height,n[r++]=e._extrudedHeight,n[r++]=e._cornerType,n[r]=e._granularity};var P=s.clone(s.UNIT_SPHERE),x=new m,D={positions:void 0,ellipsoid:P,vertexFormat:x,width:void 0,height:void 0,extrudedHeight:void 0,cornerType:void 0,granularity:void 0};return C.unpack=function(e,n,r){n=i(n,0);for(var a=e[n++],u=new Array(a),c=0;a>c;++c,n+=t.packedLength)u[c]=t.unpack(e,n);var l=s.unpack(e,n,P);n+=s.packedLength;var d=m.unpack(e,n,x);n+=m.packedLength;var f=e[n++],E=e[n++],h=e[n++],_=e[n++],p=e[n];return o(r)?(r._positions=u,r._ellipsoid=s.clone(l,r._ellipsoid),r._vertexFormat=m.clone(d,r._vertexFormat),r._width=f,r._height=E,r._extrudedHeight=h,r._cornerType=_,r._granularity=p,r):(D.positions=u,D.width=f,D.height=E,D.extrudedHeight=h,D.cornerType=_,D.granularity=p,new C(D))},C.createGeometry=function(t){var n=t._positions,r=t._height,i=t._extrudedHeight,o=r!==i,u=h.removeDuplicates(n);if(u.length<2)return void 0;var s,l=t._ellipsoid,d=t._vertexFormat,f={ellipsoid:l,positions:u,width:t._width,cornerType:t._cornerType,granularity:t._granularity,saveAttributes:!0};if(o){var E=Math.max(r,i);i=Math.min(r,i),r=E,f.height=r,f.extrudedHeight=i,s=A(f,d)}else{var m=a.computePositions(f);s=y(m,d,l),s.attributes.position.values=a.scaleToGeodeticHeight(s.attributes.position.values,r,l,s.attributes.position.values)}var p=s.attributes,T=e.fromVertices(p.position.values,void 0,3);return d.position||(s.attributes.position.values=void 0),new c({attributes:p,indices:s.indices,primitiveType:_.TRIANGLES,boundingSphere:T})},C.createShadowVolume=function(e,t,n){var r=e._granularity,a=e._ellipsoid,i=t(r,a),o=n(r,a);return new C({positions:e._positions,width:e._width,cornerType:e._cornerType,ellipsoid:a,granularity:r,extrudedHeight:i,height:o,vertexFormat:m.POSITION_ONLY})},C}),define("Workers/createCorridorGeometry",["../Core/CorridorGeometry","../Core/defined","../Core/Ellipsoid"],function(e,t,n){"use strict";function r(r,a){return t(a)&&(r=e.unpack(r,a)),r._ellipsoid=n.clone(r._ellipsoid),e.createGeometry(r)}return r})}();