/**
 * 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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u=a.toRadians(e),s=a.toRadians(t);return i.fromRadians(u,s,r,n,o)};var f=new i,h=new i,d=new i(40680631590769,40680631590769,40408299984661.445);return i.fromRadians=function(r,n,a,o,u){a=e(a,0);var s=t(o)?o.radiiSquared:d,c=Math.cos(n);f.x=c*Math.cos(r),f.y=c*Math.sin(r),f.z=Math.sin(n),f=i.normalize(f,f),i.multiplyComponents(s,f,h);var l=Math.sqrt(i.dot(f,h));return h=i.divideByScalar(h,l,h),f=i.multiplyByScalar(f,a,f),t(u)||(u=new i),i.add(h,f,u)},i.fromDegreesArray=function(e,t,r){for(var n=new Array(e.length),o=0;o<e.length;o++)n[o]=a.toRadians(e[o]);return i.fromRadiansArray(n,t,r)},i.fromRadiansArray=function(e,r,n){var a=e.length;t(n)?n.length=a/2:n=new Array(a/2);for(var o=0;a>o;o+=2){var u=e[o],s=e[o+1];n[o/2]=i.fromRadians(u,s,0,r,n[o/2])}return n},i.fromDegreesArrayHeights=function(e,t,r){for(var n=new Array(e.length),o=0;o<e.length;o+=3)n[o]=a.toRadians(e[o]),n[o+1]=a.toRadians(e[o+1]),n[o+2]=e[o+2];return 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c(u.LUNAR_RADIUS,u.LUNAR_RADIUS,u.LUNAR_RADIUS)),c.prototype.clone=function(e){return c.clone(this,e)},c.packedLength=e.packedLength,c.pack=function(t,n,a){a=r(a,0),e.pack(t._radii,n,a)},c.unpack=function(t,n,a){n=r(n,0);var i=e.unpack(t,n);return c.fromCartesian3(i,a)},c.prototype.geocentricSurfaceNormal=e.normalize,c.prototype.geodeticSurfaceNormalCartographic=function(t,r){var a=t.longitude,i=t.latitude,o=Math.cos(i),u=o*Math.cos(a),s=o*Math.sin(a),c=Math.sin(i);return n(r)||(r=new e),r.x=u,r.y=s,r.z=c,e.normalize(r,r)},c.prototype.geodeticSurfaceNormal=function(t,r){return n(r)||(r=new e),r=e.multiplyComponents(t,this._oneOverRadiiSquared,r),e.normalize(r,r)};var l=new e,f=new e;c.prototype.cartographicToCartesian=function(t,r){var a=l,i=f;this.geodeticSurfaceNormalCartographic(t,a),e.multiplyComponents(this._radiiSquared,a,i);var o=Math.sqrt(e.dot(a,i));return e.divideByScalar(i,o,i),e.multiplyByScalar(a,t.height,a),n(r)||(r=new e),e.add(i,a,r)},c.prototype.cartographicArrayToCartesianArray=function(e,t){var r=e.length;n(t)?t.length=r:t=new Array(r);for(var a=0;r>a;a++)t[a]=this.cartographicToCartesian(e[a],t[a]);return t};var h=new e,d=new e,E=new e;c.prototype.cartesianToCartographic=function(r,a){var i=this.scaleToGeodeticSurface(r,d);if(!n(i))return void 0;var o=this.geodeticSurfaceNormal(i,h),s=e.subtract(r,i,E),c=Math.atan2(o.y,o.x),l=Math.asin(o.z),f=u.sign(e.dot(s,r))*e.magnitude(s);return n(a)?(a.longitude=c,a.latitude=l,a.height=f,a):new t(c,l,f)},c.prototype.cartesianArrayToCartographicArray=function(e,t){var r=e.length;n(t)?t.length=r:t=new Array(r);for(var a=0;r>a;++a)t[a]=this.cartesianToCartographic(e[a],t[a]);return t};var p=new e,m=new e;return c.prototype.scaleToGeodeticSurface=function(t,r){var a=t.x,i=t.y,o=t.z,s=this._oneOverRadii,c=s.x,l=s.y,f=s.z,h=a*a*c*c,d=i*i*l*l,E=o*o*f*f,y=h+d+E,_=Math.sqrt(1/y),v=e.multiplyByScalar(t,_,p);if(y<this._centerToleranceSquared)return isFinite(_)?e.clone(v,r):void 0;var T=this._oneOverRadiiSquared,R=T.x,A=T.y,S=T.z,g=m;g.x=v.x*R*2,g.y=v.y*A*2,g.z=v.z*S*2;var N,O,I,w,M,x,C,P,D,L,U,b=(1-_)*e.magnitude(t)/(.5*e.magnitude(g)),F=0;do{b-=F,I=1/(1+b*R),w=1/(1+b*A),M=1/(1+b*S),x=I*I,C=w*w,P=M*M,D=x*I,L=C*w,U=P*M,N=h*x+d*C+E*P-1,O=h*D*R+d*L*A+E*U*S;var B=-2*O;F=N/B}while(Math.abs(N)>u.EPSILON12);return n(r)?(r.x=a*I,r.y=i*w,r.z=o*M,r):new e(a*I,i*w,o*M)},c.prototype.scaleToGeocentricSurface=function(t,r){n(r)||(r=new e);var a=t.x,i=t.y,o=t.z,u=this._oneOverRadiiSquared,s=1/Math.sqrt(a*a*u.x+i*i*u.y+o*o*u.z);return e.multiplyByScalar(t,s,r)},c.prototype.transformPositionToScaledSpace=function(t,r){return n(r)||(r=new e),e.multiplyComponents(t,this._oneOverRadii,r)},c.prototype.transformPositionFromScaledSpace=function(t,r){return n(r)||(r=new e),e.multiplyComponents(t,this._radii,r)},c.prototype.equals=function(t){return this===t||n(t)&&e.equals(this._radii,t._radii)},c.prototype.toString=function(){return 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i.mostOrthogonalAxis=function(e,t){var r=i.normalize(e,l);return i.abs(r,r),t=r.x<=r.y?i.clone(i.UNIT_X,t):i.clone(i.UNIT_Y,t)},i.equals=function(e,r){return e===r||t(e)&&t(r)&&e.x===r.x&&e.y===r.y},i.equalsArray=function(e,t,r){return e.x===t[r]&&e.y===t[r+1]},i.equalsEpsilon=function(e,r,n,i){return e===r||t(e)&&t(r)&&a.equalsEpsilon(e.x,r.x,n,i)&&a.equalsEpsilon(e.y,r.y,n,i)},i.ZERO=n(new i(0,0)),i.UNIT_X=n(new i(1,0)),i.UNIT_Y=n(new i(0,1)),i.prototype.clone=function(e){return i.clone(this,e)},i.prototype.equals=function(e){return i.equals(this,e)},i.prototype.equalsEpsilon=function(e,t,r){return i.equalsEpsilon(this,e,t,r)},i.prototype.toString=function(){return"("+this.x+", "+this.y+")"},i}),define("Core/GeographicProjection",["./Cartesian3","./Cartographic","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid"],function(e,t,r,n,a,i,o){"use strict";var u=function(e){this._ellipsoid=r(e,o.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis};return a(u.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}}),u.prototype.project=function(t,r){var a=this._semimajorAxis,i=t.longitude*a,o=t.latitude*a,u=t.height;return n(r)?(r.x=i,r.y=o,r.z=u,r):new e(i,o,u)},u.prototype.unproject=function(e,r){var a=this._oneOverSemimajorAxis,i=e.x*a,o=e.y*a,u=e.z;return n(r)?(r.longitude=i,r.latitude=o,r.height=u,r):new t(i,o,u)},u}),define("Core/Intersect",["./freezeObject"],function(e){"use strict";var t={OUTSIDE:-1,INTERSECTING:0,INSIDE:1};return e(t)}),define("Core/Rectangle",["./Cartographic","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid","./freezeObject","./Math"],function(e,t,r,n,a,i,o,u){"use strict";var s=function(e,r,n,a){this.west=t(e,0),this.south=t(r,0),this.east=t(n,0),this.north=t(a,0)};n(s.prototype,{width:{get:function(){return 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r=e[0],n=e[3],a=e[6],i=e[1],o=e[4],u=e[7],s=e[2],c=e[5],l=e[8];return t[0]=r,t[1]=n,t[2]=a,t[3]=i,t[4]=o,t[5]=u,t[6]=s,t[7]=c,t[8]=l,t};var h=[1,0,0],d=[2,2,1],E=new c,p=new c;return c.computeEigenDecomposition=function(e,t){var n=i.EPSILON20,a=10,l=0,f=0;r(t)||(t={});for(var h=t.unitary=c.clone(c.IDENTITY,t.unitary),d=t.diagonal=c.clone(e,t.diagonal),m=n*o(d);a>f&&u(d)>m;)s(d,E),c.transpose(E,p),c.multiply(d,E,d),c.multiply(p,d,d),c.multiply(h,E,h),++l>2&&(++f,l=0);return 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},c.determinant=function(e){var t=e[0],r=e[3],n=e[6],a=e[1],i=e[4],o=e[7],u=e[2],s=e[5],c=e[8];return t*(i*c-s*o)+a*(s*n-r*c)+u*(r*o-i*n)},c.inverse=function(e,t){var r=e[0],a=e[1],o=e[2],u=e[3],s=e[4],l=e[5],f=e[6],h=e[7],d=e[8],E=c.determinant(e);if(Math.abs(E)<=i.EPSILON15)throw new n("matrix is not 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e[0]===t[r]&&e[1]===t[r+1]&&e[2]===t[r+2]&&e[3]===t[r+3]&&e[4]===t[r+4]&&e[5]===t[r+5]&&e[6]===t[r+6]&&e[7]===t[r+7]&&e[8]===t[r+8]},c.prototype.equalsEpsilon=function(e,t){return c.equalsEpsilon(this,e,t)},c.prototype.toString=function(){return"("+this[0]+", "+this[3]+", "+this[6]+")\n("+this[1]+", "+this[4]+", "+this[7]+")\n("+this[2]+", "+this[5]+", "+this[8]+")"},c}),define("Core/RuntimeError",["./defined"],function(e){"use strict";var t=function(e){this.name="RuntimeError",this.message=e;var t;try{throw new Error}catch(r){t=r.stack}this.stack=t};return t.prototype.toString=function(){var t=this.name+": "+this.message;return e(this.stack)&&(t+="\n"+this.stack.toString()),t},t}),define("Core/Matrix4",["./Cartesian3","./Cartesian4","./defaultValue","./defined","./DeveloperError","./freezeObject","./Math","./Matrix3","./RuntimeError"],function(e,t,r,n,a,i,o,u,s){"use strict";var c=function(e,t,n,a,i,o,u,s,c,l,f,h,d,E,p,m){this[0]=r(e,0),this[1]=r(i,0),this[2]=r(c,0),this[3]=r(d,0),this[4]=r(t,0),this[5]=r(o,0),this[6]=r(l,0),this[7]=r(E,0),this[8]=r(n,0),this[9]=r(u,0),this[10]=r(f,0),this[11]=r(p,0),this[12]=r(a,0),this[13]=r(s,0),this[14]=r(h,0),this[15]=r(m,0)};c.packedLength=16,c.pack=function(e,t,n){n=r(n,0),t[n++]=e[0],t[n++]=e[1],t[n++]=e[2],t[n++]=e[3],t[n++]=e[4],t[n++]=e[5],t[n++]=e[6],t[n++]=e[7],t[n++]=e[8],t[n++]=e[9],t[n++]=e[10],t[n++]=e[11],t[n++]=e[12],t[n++]=e[13],t[n++]=e[14],t[n]=e[15]},c.unpack=function(e,t,a){return t=r(t,0),n(a)||(a=new c),a[0]=e[t++],a[1]=e[t++],a[2]=e[t++],a[3]=e[t++],a[4]=e[t++],a[5]=e[t++],a[6]=e[t++],a[7]=e[t++],a[8]=e[t++],a[9]=e[t++],a[10]=e[t++],a[11]=e[t++],a[12]=e[t++],a[13]=e[t++],a[14]=e[t++],a[15]=e[t],a},c.clone=function(e,t){return n(e)?n(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):new c(e[0],e[4],e[8],e[12],e[1],e[5],e[9],e[13],e[2],e[6],e[10],e[14],e[3],e[7],e[11],e[15]):void 0},c.fromArray=c.unpack,c.fromColumnMajorArray=function(e,t){return c.clone(e,t)},c.fromRowMajorArray=function(e,t){return n(t)?(t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=e[1],t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=e[2],t[9]=e[6],t[10]=e[10],t[11]=e[14],t[12]=e[3],t[13]=e[7],t[14]=e[11],t[15]=e[15],t):new c(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.fromRotationTranslation=function(t,a,i){return a=r(a,e.ZERO),n(i)?(i[0]=t[0],i[1]=t[1],i[2]=t[2],i[3]=0,i[4]=t[3],i[5]=t[4],i[6]=t[5],i[7]=0,i[8]=t[6],i[9]=t[7],i[10]=t[8],i[11]=0,i[12]=a.x,i[13]=a.y,i[14]=a.z,i[15]=1,i):new 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,r,a){n(a)||(a=new c);var i=r.x,o=r.y,u=r.z,s=t.x*t.x,l=t.x*t.y,f=t.x*t.z,h=t.x*t.w,d=t.y*t.y,E=t.y*t.z,p=t.y*t.w,m=t.z*t.z,y=t.z*t.w,_=t.w*t.w,v=s-d-m+_,T=2*(l-y),R=2*(f+p),A=2*(l+y),S=-s+d-m+_,g=2*(E-h),N=2*(f-p),O=2*(E+h),I=-s-d+m+_;return a[0]=v*i,a[1]=A*i,a[2]=N*i,a[3]=0,a[4]=T*o,a[5]=S*o,a[6]=O*o,a[7]=0,a[8]=R*u,a[9]=g*u,a[10]=I*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 n(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 n(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,f=new e,h=new e;c.fromCamera=function(t,r){var a=t.eye,i=t.target,o=t.up;e.normalize(e.subtract(i,a,l),l),e.normalize(e.cross(l,o,f),f),e.normalize(e.cross(f,l,h),h);var u=f.x,s=f.y,d=f.z,E=l.x,p=l.y,m=l.z,y=h.x,_=h.y,v=h.z,T=a.x,R=a.y,A=a.z,S=u*-T+s*-R+d*-A,g=y*-T+_*-R+v*-A,N=E*T+p*R+m*A;return n(r)?(r[0]=u,r[1]=y,r[2]=-E,r[3]=0,r[4]=s,r[5]=_,r[6]=-p,r[7]=0,r[8]=d,r[9]=v,r[10]=-m,r[11]=0,r[12]=S,r[13]=g,r[14]=N,r[15]=1,r):new c(u,s,d,S,y,_,v,g,-E,-p,-m,N,0,0,0,1)},c.computePerspectiveFieldOfView=function(e,t,r,n,a){var i=Math.tan(.5*e),o=1/i,u=o/t,s=(n+r)/(r-n),c=2*n*r/(r-n);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,r,n,a,i,o){var u=1/(t-e),s=1/(n-r),c=1/(i-a),l=-(t+e)*u,f=-(n+r)*s,h=-(i+a)*c;return 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a[0]=h,a[1]=0,a[2]=0,a[3]=0,a[4]=0,a[5]=d,a[6]=0,a[7]=0,a[8]=0,a[9]=0,a[10]=E,a[11]=0,a[12]=p,a[13]=m,a[14]=y,a[15]=_,a},c.toArray=function(e,t){return n(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,r){var n=4*t,a=e[n],i=e[n+1],o=e[n+2],u=e[n+3];return r.x=a,r.y=i,r.z=o,r.w=u,r},c.setColumn=function(e,t,r,n){n=c.clone(e,n);var a=4*t;return n[a]=r.x,n[a+1]=r.y,n[a+2]=r.z,n[a+3]=r.w,n},c.setTranslation=function(e,t,r){return r[0]=e[0],r[1]=e[1],r[2]=e[2],r[3]=e[3],r[4]=e[4],r[5]=e[5],r[6]=e[6],r[7]=e[7],r[8]=e[8],r[9]=e[9],r[10]=e[10],r[11]=e[11],r[12]=t.x,r[13]=t.y,r[14]=t.z,r[15]=e[15],r},c.getRow=function(e,t,r){var n=e[t],a=e[t+4],i=e[t+8],o=e[t+12];return r.x=n,r.y=a,r.z=i,r.w=o,r},c.setRow=function(e,t,r,n){return n=c.clone(e,n),n[t]=r.x,n[t+4]=r.y,n[t+8]=r.z,n[t+12]=r.w,n};var d=new e;c.getScale=function(t,r){return r.x=e.magnitude(e.fromElements(t[0],t[1],t[2],d)),r.y=e.magnitude(e.fromElements(t[4],t[5],t[6],d)),r.z=e.magnitude(e.fromElements(t[8],t[9],t[10],d)),r};var E=new e;c.getMaximumScale=function(t){return c.getScale(t,E),e.maximumComponent(E)},c.multiply=function(e,t,r){var n=e[0],a=e[1],i=e[2],o=e[3],u=e[4],s=e[5],c=e[6],l=e[7],f=e[8],h=e[9],d=e[10],E=e[11],p=e[12],m=e[13],y=e[14],_=e[15],v=t[0],T=t[1],R=t[2],A=t[3],S=t[4],g=t[5],N=t[6],O=t[7],I=t[8],w=t[9],M=t[10],x=t[11],C=t[12],P=t[13],D=t[14],L=t[15],U=n*v+u*T+f*R+p*A,b=a*v+s*T+h*R+m*A,F=i*v+c*T+d*R+y*A,B=o*v+l*T+E*R+_*A,z=n*S+u*g+f*N+p*O,G=a*S+s*g+h*N+m*O,q=i*S+c*g+d*N+y*O,W=o*S+l*g+E*N+_*O,V=n*I+u*w+f*M+p*x,X=a*I+s*w+h*M+m*x,H=i*I+c*w+d*M+y*x,Y=o*I+l*w+E*M+_*x,k=n*C+u*P+f*D+p*L,j=a*C+s*P+h*D+m*L,Z=i*C+c*P+d*D+y*L,K=o*C+l*P+E*D+_*L;return r[0]=U,r[1]=b,r[2]=F,r[3]=B,r[4]=z,r[5]=G,r[6]=q,r[7]=W,r[8]=V,r[9]=X,r[10]=H,r[11]=Y,r[12]=k,r[13]=j,r[14]=Z,r[15]=K,r},c.add=function(e,t,r){return r[0]=e[0]+t[0],r[1]=e[1]+t[1],r[2]=e[2]+t[2],r[3]=e[3]+t[3],r[4]=e[4]+t[4],r[5]=e[5]+t[5],r[6]=e[6]+t[6],r[7]=e[7]+t[7],r[8]=e[8]+t[8],r[9]=e[9]+t[9],r[10]=e[10]+t[10],r[11]=e[11]+t[11],r[12]=e[12]+t[12],r[13]=e[13]+t[13],r[14]=e[14]+t[14],r[15]=e[15]+t[15],r},c.subtract=function(e,t,r){return r[0]=e[0]-t[0],r[1]=e[1]-t[1],r[2]=e[2]-t[2],r[3]=e[3]-t[3],r[4]=e[4]-t[4],r[5]=e[5]-t[5],r[6]=e[6]-t[6],r[7]=e[7]-t[7],r[8]=e[8]-t[8],r[9]=e[9]-t[9],r[10]=e[10]-t[10],r[11]=e[11]-t[11],r[12]=e[12]-t[12],r[13]=e[13]-t[13],r[14]=e[14]-t[14],r[15]=e[15]-t[15],r},c.multiplyTransformation=function(e,t,r){var n=e[0],a=e[1],i=e[2],o=e[4],u=e[5],s=e[6],c=e[8],l=e[9],f=e[10],h=e[12],d=e[13],E=e[14],p=t[0],m=t[1],y=t[2],_=t[4],v=t[5],T=t[6],R=t[8],A=t[9],S=t[10],g=t[12],N=t[13],O=t[14],I=n*p+o*m+c*y,w=a*p+u*m+l*y,M=i*p+s*m+f*y,x=n*_+o*v+c*T,C=a*_+u*v+l*T,P=i*_+s*v+f*T,D=n*R+o*A+c*S,L=a*R+u*A+l*S,U=i*R+s*A+f*S,b=n*g+o*N+c*O+h,F=a*g+u*N+l*O+d,B=i*g+s*N+f*O+E;return r[0]=I,r[1]=w,r[2]=M,r[3]=0,r[4]=x,r[5]=C,r[6]=P,r[7]=0,r[8]=D,r[9]=L,r[10]=U,r[11]=0,r[12]=b,r[13]=F,r[14]=B,r[15]=1,r},c.multiplyByMatrix3=function(e,t,r){var n=e[0],a=e[1],i=e[2],o=e[4],u=e[5],s=e[6],c=e[8],l=e[9],f=e[10],h=t[0],d=t[1],E=t[2],p=t[3],m=t[4],y=t[5],_=t[6],v=t[7],T=t[8],R=n*h+o*d+c*E,A=a*h+u*d+l*E,S=i*h+s*d+f*E,g=n*p+o*m+c*y,N=a*p+u*m+l*y,O=i*p+s*m+f*y,I=n*_+o*v+c*T,w=a*_+u*v+l*T,M=i*_+s*v+f*T;return r[0]=R,r[1]=A,r[2]=S,r[3]=0,r[4]=g,r[5]=N,r[6]=O,r[7]=0,r[8]=I,r[9]=w,r[10]=M,r[11]=0,r[12]=e[12],r[13]=e[13],r[14]=e[14],r[15]=e[15],r},c.multiplyByTranslation=function(e,t,r){var n=t.x,a=t.y,i=t.z,o=n*e[0]+a*e[4]+i*e[8]+e[12],u=n*e[1]+a*e[5]+i*e[9]+e[13],s=n*e[2]+a*e[6]+i*e[10]+e[14];return r[0]=e[0],r[1]=e[1],r[2]=e[2],r[3]=e[3],r[4]=e[4],r[5]=e[5],r[6]=e[6],r[7]=e[7],r[8]=e[8],r[9]=e[9],r[10]=e[10],r[11]=e[11],r[12]=o,r[13]=u,r[14]=s,r[15]=e[15],r};var p=new e;c.multiplyByUniformScale=function(e,t,r){return p.x=t,p.y=t,p.z=t,c.multiplyByScale(e,p,r)},c.multiplyByScale=function(e,t,r){var n=t.x,a=t.y,i=t.z;return 1===n&&1===a&&1===i?c.clone(e,r):(r[0]=n*e[0],r[1]=n*e[1],r[2]=n*e[2],r[3]=0,r[4]=a*e[4],r[5]=a*e[5],r[6]=a*e[6],r[7]=0,r[8]=i*e[8],r[9]=i*e[9],r[10]=i*e[10],r[11]=0,r[12]=e[12],r[13]=e[13],r[14]=e[14],r[15]=1,r)},c.multiplyByVector=function(e,t,r){var n=t.x,a=t.y,i=t.z,o=t.w,u=e[0]*n+e[4]*a+e[8]*i+e[12]*o,s=e[1]*n+e[5]*a+e[9]*i+e[13]*o,c=e[2]*n+e[6]*a+e[10]*i+e[14]*o,l=e[3]*n+e[7]*a+e[11]*i+e[15]*o;return r.x=u,r.y=s,r.z=c,r.w=l,r},c.multiplyByPointAsVector=function(e,t,r){var n=t.x,a=t.y,i=t.z,o=e[0]*n+e[4]*a+e[8]*i,u=e[1]*n+e[5]*a+e[9]*i,s=e[2]*n+e[6]*a+e[10]*i;return r.x=o,r.y=u,r.z=s,r},c.multiplyByPoint=function(e,t,r){var n=t.x,a=t.y,i=t.z,o=e[0]*n+e[4]*a+e[8]*i+e[12],u=e[1]*n+e[5]*a+e[9]*i+e[13],s=e[2]*n+e[6]*a+e[10]*i+e[14];return r.x=o,r.y=u,r.z=s,r},c.multiplyByScalar=function(e,t,r){return r[0]=e[0]*t,r[1]=e[1]*t,r[2]=e[2]*t,r[3]=e[3]*t,r[4]=e[4]*t,r[5]=e[5]*t,r[6]=e[6]*t,r[7]=e[7]*t,r[8]=e[8]*t,r[9]=e[9]*t,r[10]=e[10]*t,r[11]=e[11]*t,r[12]=e[12]*t,r[13]=e[13]*t,r[14]=e[14]*t,r[15]=e[15]*t,r},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 r=e[1],n=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]=r,t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=n,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||n(e)&&n(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,r){return e===t||n(e)&&n(t)&&Math.abs(e[0]-t[0])<=r&&Math.abs(e[1]-t[1])<=r&&Math.abs(e[2]-t[2])<=r&&Math.abs(e[3]-t[3])<=r&&Math.abs(e[4]-t[4])<=r&&Math.abs(e[5]-t[5])<=r&&Math.abs(e[6]-t[6])<=r&&Math.abs(e[7]-t[7])<=r&&Math.abs(e[8]-t[8])<=r&&Math.abs(e[9]-t[9])<=r&&Math.abs(e[10]-t[10])<=r&&Math.abs(e[11]-t[11])<=r&&Math.abs(e[12]-t[12])<=r&&Math.abs(e[13]-t[13])<=r&&Math.abs(e[14]-t[14])<=r&&Math.abs(e[15]-t[15])<=r},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,y=new u,_=new t,v=new t(0,0,0,1);return c.inverse=function(e,r){if(u.equalsEpsilon(c.getRotation(e,m),y,o.EPSILON7)&&t.equals(c.getRow(e,3,_),v))return r[0]=0,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=0,r[6]=0,r[7]=0,r[8]=0,r[9]=0,r[10]=0,r[11]=0,r[12]=-e[12],r[13]=-e[13],r[14]=-e[14],r[15]=1,r;var n=e[0],a=e[4],i=e[8],l=e[12],f=e[1],h=e[5],d=e[9],E=e[13],p=e[2],T=e[6],R=e[10],A=e[14],S=e[3],g=e[7],N=e[11],O=e[15],I=R*O,w=A*N,M=T*O,x=A*g,C=T*N,P=R*g,D=p*O,L=A*S,U=p*N,b=R*S,F=p*g,B=T*S,z=I*h+x*d+C*E-(w*h+M*d+P*E),G=w*f+D*d+b*E-(I*f+L*d+U*E),q=M*f+L*h+F*E-(x*f+D*h+B*E),W=P*f+U*h+B*d-(C*f+b*h+F*d),V=w*a+M*i+P*l-(I*a+x*i+C*l),X=I*n+L*i+U*l-(w*n+D*i+b*l),H=x*n+D*a+B*l-(M*n+L*a+F*l),Y=C*n+b*a+F*i-(P*n+U*a+B*i);I=i*E,w=l*d,M=a*E,x=l*h,C=a*d,P=i*h,D=n*E,L=l*f,U=n*d,b=i*f,F=n*h,B=a*f;var k=I*g+x*N+C*O-(w*g+M*N+P*O),j=w*S+D*N+b*O-(I*S+L*N+U*O),Z=M*S+L*g+F*O-(x*S+D*g+B*O),K=P*S+U*g+B*N-(C*S+b*g+F*N),J=M*R+P*A+w*T-(C*A+I*T+x*R),Q=U*A+I*p+L*R-(D*R+b*A+w*p),$=D*T+B*A+x*p-(F*A+M*p+L*T),ee=F*R+C*p+b*T-(U*T+B*R+P*p),te=n*z+a*G+i*q+l*W;if(Math.abs(te)<o.EPSILON20)throw new s("matrix is not invertible because its determinate is zero.");return te=1/te,r[0]=z*te,r[1]=G*te,r[2]=q*te,r[3]=W*te,r[4]=V*te,r[5]=X*te,r[6]=H*te,r[7]=Y*te,r[8]=k*te,r[9]=j*te,r[10]=Z*te,r[11]=K*te,r[12]=J*te,r[13]=Q*te,r[14]=$*te,r[15]=ee*te,r},c.inverseTransformation=function(e,t){var r=e[0],n=e[1],a=e[2],i=e[4],o=e[5],u=e[6],s=e[8],c=e[9],l=e[10],f=e[12],h=e[13],d=e[14],E=-r*f-n*h-a*d,p=-i*f-o*h-u*d,m=-s*f-c*h-l*d;return t[0]=r,t[1]=i,t[2]=s,t[3]=0,t[4]=n,t[5]=o,t[6]=c,t[7]=0,t[8]=a,t[9]=u,t[10]=l,t[11]=0,t[12]=E,t[13]=p,t[14]=m,t[15]=1,t},c.IDENTITY=i(new c(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1)),c.ZERO=i(new c(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)),c.COLUMN0ROW0=0,c.COLUMN0ROW1=1,c.COLUMN0ROW2=2,c.COLUMN0ROW3=3,c.COLUMN1ROW0=4,c.COLUMN1ROW1=5,c.COLUMN1ROW2=6,c.COLUMN1ROW3=7,c.COLUMN2ROW0=8,c.COLUMN2ROW1=9,c.COLUMN2ROW2=10,c.COLUMN2ROW3=11,c.COLUMN3ROW0=12,c.COLUMN3ROW1=13,c.COLUMN3ROW2=14,c.COLUMN3ROW3=15,c.prototype.clone=function(e){return c.clone(this,e)},c.prototype.equals=function(e){return c.equals(this,e)},c.equalsArray=function(e,t,r){return e[0]===t[r]&&e[1]===t[r+1]&&e[2]===t[r+2]&&e[3]===t[r+3]&&e[4]===t[r+4]&&e[5]===t[r+5]&&e[6]===t[r+6]&&e[7]===t[r+7]&&e[8]===t[r+8]&&e[9]===t[r+9]&&e[10]===t[r+10]&&e[11]===t[r+11]&&e[12]===t[r+12]&&e[13]===t[r+13]&&e[14]===t[r+14]&&e[15]===t[r+15]},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,r,n){"use strict";var a=function(t,r){this.normal=e.clone(t),this.distance=r};a.fromPointNormal=function(r,n,i){var o=-e.dot(n,r);return t(i)?(e.clone(n,i.normal),i.distance=o,i):new a(n,o)};var i=new e;return a.fromCartesian4=function(r,n){var o=e.fromCartesian4(r,i),u=r.w;return t(n)?(e.clone(o,n.normal),n.distance=u,n):new a(o,u)},a.getPointDistance=function(t,r){return e.dot(t.normal,r)+t.distance},a.ORIGIN_XY_PLANE=n(new a(e.UNIT_Z,0)),a.ORIGIN_YZ_PLANE=n(new a(e.UNIT_X,0)),a.ORIGIN_ZX_PLANE=n(new a(e.UNIT_Y,0)),a}),define("Core/BoundingSphere",["./Cartesian3","./Cartographic","./defaultValue","./defined","./deprecationWarning","./DeveloperError","./Ellipsoid","./GeographicProjection","./Intersect","./Interval","./Matrix4","./Plane","./Rectangle"],function(e,t,r,n,a,i,o,u,s,c,l,f,h){"use strict";var d=function(t,n){this.center=e.clone(r(t,e.ZERO)),this.radius=r(n,0)},E=new e,p=new e,m=new e,y=new e,_=new e,v=new e,T=new e,R=new e,A=new e,S=new e,g=new e,N=new e;d.fromPoints=function(t,r){if(n(r)||(r=new d),!n(t)||0===t.length)return r.center=e.clone(e.ZERO,r.center),r.radius=0,r;for(var a=e.clone(t[0],T),i=e.clone(a,E),o=e.clone(a,p),u=e.clone(a,m),s=e.clone(a,y),c=e.clone(a,_),l=e.clone(a,v),f=t.length,h=1;f>h;h++){e.clone(t[h],a);var O=a.x,I=a.y,w=a.z;O<i.x&&e.clone(a,i),O>s.x&&e.clone(a,s),I<o.y&&e.clone(a,o),I>c.y&&e.clone(a,c),w<u.z&&e.clone(a,u),w>l.z&&e.clone(a,l)}var M=e.magnitudeSquared(e.subtract(s,i,R)),x=e.magnitudeSquared(e.subtract(c,o,R)),C=e.magnitudeSquared(e.subtract(l,u,R)),P=i,D=s,L=M;x>L&&(L=x,P=o,D=c),C>L&&(L=C,P=u,D=l);var U=A;U.x=.5*(P.x+D.x),U.y=.5*(P.y+D.y),U.z=.5*(P.z+D.z);var b=e.magnitudeSquared(e.subtract(D,U,R)),F=Math.sqrt(b),B=S;B.x=i.x,B.y=o.y,B.z=u.z;var z=g;z.x=s.x,z.y=c.y,z.z=l.z;var G=e.multiplyByScalar(e.add(B,z,R),.5,N),q=0;for(h=0;f>h;h++){e.clone(t[h],a);var W=e.magnitude(e.subtract(a,G,R));W>q&&(q=W);var V=e.magnitudeSquared(e.subtract(a,U,R));if(V>b){var X=Math.sqrt(V);F=.5*(F+X),b=F*F;var H=X-F;U.x=(F*U.x+H*a.x)/X,U.y=(F*U.y+H*a.y)/X,U.z=(F*U.z+H*a.z)/X}}return q>F?(e.clone(U,r.center),r.radius=F):(e.clone(G,r.center),r.radius=q),r};var O=new u,I=new e,w=new e,M=new t,x=new t;d.fromRectangle2D=function(e,t,r){return d.fromRectangleWithHeights2D(e,t,0,0,r)},d.fromRectangleWithHeights2D=function(t,a,i,o,u){if(n(u)||(u=new d),!n(t))return u.center=e.clone(e.ZERO,u.center),u.radius=0,u;a=r(a,O),h.southwest(t,M),M.height=i,h.northeast(t,x),x.height=o;var s=a.project(M,I),c=a.project(x,w),l=c.x-s.x,f=c.y-s.y,E=c.z-s.z;u.radius=.5*Math.sqrt(l*l+f*f+E*E);var p=u.center;return p.x=s.x+.5*l,p.y=s.y+.5*f,p.z=s.z+.5*E,u};var C=[];d.fromRectangle3D=function(e,t,a,i){t=r(t,o.WGS84),a=r(a,0);var u;return n(e)&&(u=h.subsample(e,t,a,C)),d.fromPoints(u,i)},d.fromVertices=function(t,a,i,o){if(n(o)||(o=new d),!n(t)||0===t.length)return o.center=e.clone(e.ZERO,o.center),o.radius=0,o;a=r(a,e.ZERO),i=r(i,3);var u=T;u.x=t[0]+a.x,u.y=t[1]+a.y,u.z=t[2]+a.z;for(var s=e.clone(u,E),c=e.clone(u,p),l=e.clone(u,m),f=e.clone(u,y),h=e.clone(u,_),O=e.clone(u,v),I=t.length,w=0;I>w;w+=i){var M=t[w]+a.x,x=t[w+1]+a.y,C=t[w+2]+a.z;u.x=M,u.y=x,u.z=C,M<s.x&&e.clone(u,s),M>f.x&&e.clone(u,f),x<c.y&&e.clone(u,c),x>h.y&&e.clone(u,h),C<l.z&&e.clone(u,l),C>O.z&&e.clone(u,O)}var P=e.magnitudeSquared(e.subtract(f,s,R)),D=e.magnitudeSquared(e.subtract(h,c,R)),L=e.magnitudeSquared(e.subtract(O,l,R)),U=s,b=f,F=P;D>F&&(F=D,U=c,b=h),L>F&&(F=L,U=l,b=O);var B=A;B.x=.5*(U.x+b.x),B.y=.5*(U.y+b.y),B.z=.5*(U.z+b.z);var z=e.magnitudeSquared(e.subtract(b,B,R)),G=Math.sqrt(z),q=S;q.x=s.x,q.y=c.y,q.z=l.z;var W=g;W.x=f.x,W.y=h.y,W.z=O.z;var V=e.multiplyByScalar(e.add(q,W,R),.5,N),X=0;for(w=0;I>w;w+=i){u.x=t[w]+a.x,u.y=t[w+1]+a.y,u.z=t[w+2]+a.z;var H=e.magnitude(e.subtract(u,V,R));H>X&&(X=H);var Y=e.magnitudeSquared(e.subtract(u,B,R));if(Y>z){var k=Math.sqrt(Y);G=.5*(G+k),z=G*G;var j=k-G;B.x=(G*B.x+j*u.x)/k,B.y=(G*B.y+j*u.y)/k,B.z=(G*B.z+j*u.z)/k}}return X>G?(e.clone(B,o.center),o.radius=G):(e.clone(V,o.center),o.radius=X),o},d.fromCornerPoints=function(t,r,a){n(a)||(a=new d);var i=a.center;return e.add(t,r,i),e.multiplyByScalar(i,.5,i),a.radius=e.distance(i,r),a},d.fromEllipsoid=function(t,r){return n(r)||(r=new d),e.clone(e.ZERO,r.center),r.radius=t.maximumRadius,r};var P=new e;d.fromBoundingSpheres=function(t,r){if(n(r)||(r=new d),!n(t)||0===t.length)return r.center=e.clone(e.ZERO,r.center),r.radius=0,r;var a=t.length;if(1===a)return d.clone(t[0],r);if(2===a)return d.union(t[0],t[1],r);for(var i=[],o=0;a>o;o++)i.push(t[o].center);r=d.fromPoints(i,r);var u=r.center,s=r.radius;for(o=0;a>o;o++){var c=t[o];s=Math.max(s,e.distance(u,c.center,P)+c.radius)}return r.radius=s,r},d.clone=function(t,r){return n(t)?n(r)?(r.center=e.clone(t.center,r.center),r.radius=t.radius,r):new d(t.center,t.radius):void 0},d.packedLength=4,d.pack=function(e,t,n){n=r(n,0);var a=e.center;t[n++]=a.x,t[n++]=a.y,t[n++]=a.z,t[n]=e.radius},d.unpack=function(e,t,a){t=r(t,0),n(a)||(a=new d);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,L=new e;d.union=function(t,r,a){n(a)||(a=new d);var i=t.center,o=t.radius,u=r.center,s=r.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 r.clone(a),a;var f=.5*(o+l+s),h=e.multiplyByScalar(c,(-o+f)/l,L);return e.add(h,i,h),e.clone(h,a.center),a.radius=f,a};var U=new e;d.expand=function(t,r,n){n=d.clone(t,n);var a=e.magnitude(e.subtract(r,n.center,U));return a>n.radius&&(n.radius=a),n},d.intersectPlane=function(t,r){var n=t.center,a=t.radius,i=r.normal,o=e.dot(i,n)+r.distance;return-a>o?s.OUTSIDE:a>o?s.INTERSECTING:s.INSIDE},d.transform=function(e,t,r){return n(r)||(r=new d),r.center=l.multiplyByPoint(t,e.center,r.center),r.radius=l.getMaximumScale(t)*e.radius,r};var b=new e;d.distanceSquaredTo=function(t,r){var n=e.subtract(t.center,r,b);return e.magnitudeSquared(n)-t.radius*t.radius},d.transformWithoutScale=function(e,t,r){return n(r)||(r=new d),r.center=l.multiplyByPoint(t,e.center,r.center),r.radius=e.radius,r};var F=new e;d.computePlaneDistances=function(t,r,a,i){n(i)||(i=new c);var o=e.subtract(t.center,r,F),u=e.dot(a,o);return i.start=u-t.radius,i.stop=u+t.radius,i};for(var B=new e,z=new e,G=new e,q=new e,W=new e,V=new t,X=new Array(8),H=0;8>H;++H)X[H]=new e;var Y=new u;return d.projectTo2D=function(t,n,a){n=r(n,Y);var i=n.ellipsoid,o=t.center,u=t.radius,s=i.geodeticSurfaceNormal(o,B),c=e.cross(e.UNIT_Z,s,z);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 f=e.negate(l,W),h=e.negate(c,q),E=X,p=E[0];e.add(s,l,p),e.add(p,c,p),p=E[1],e.add(s,l,p),e.add(p,h,p),p=E[2],e.add(s,f,p),e.add(p,h,p),p=E[3],e.add(s,f,p),e.add(p,c,p),e.negate(s,s),p=E[4],e.add(s,l,p),e.add(p,c,p),p=E[5],e.add(s,l,p),e.add(p,h,p),p=E[6],e.add(s,f,p),e.add(p,h,p),p=E[7],e.add(s,f,p),e.add(p,c,p);for(var m=E.length,y=0;m>y;++y){var _=E[y];e.add(o,_,_);var v=i.cartesianToCartographic(_,V);n.project(v,_)}a=d.fromPoints(E,a),o=a.center;var 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PLES: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 r,n={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[n.fullscreenElement]:void 0}},changeEventName:{get:function(){return a.supportsFullscreen()?n.fullscreenchange:void 0}},errorEventName:{get:function(){return a.supportsFullscreen()?n.fullscreenerror:void 0}},enabled:{get:function(){return a.supportsFullscreen()?document[n.fullscreenEnabled]:void 0}},fullscreen:{get:function(){return a.supportsFullscreen()?null!==a.element:void 0}}}),a.supportsFullscreen=function(){if(e(r))return r;r=!1;var t=document.body;if("function"==typeof t.requestFullscreen)return n.requestFullscreen="requestFullscreen",n.exitFullscreen="exitFullscreen",n.fullscreenEnabled="fullscreenEnabled",n.fullscreenElement="fullscreenElement",n.fullscreenchange="fullscreenchange",n.fullscreenerror="fullscreenerror",r=!0;for(var 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]?(n.requestFullscreen=a,r=!0):(a=s+"RequestFullScreen","function"==typeof t[a]&&(n.requestFullscreen=a,r=!0)),a=s+"ExitFullscreen","function"==typeof document[a]?n.exitFullscreen=a:(a=s+"CancelFullScreen","function"==typeof document[a]&&(n.exitFullscreen=a)),a=s+"FullscreenEnabled",e(document[a])?n.fullscreenEnabled=a:(a=s+"FullScreenEnabled",e(document[a])&&(n.fullscreenEnabled=a)),a=s+"FullscreenElement",e(document[a])?n.fullscreenElement=a:(a=s+"FullScreenElement",e(document[a])&&(n.fullscreenElement=a)),a=s+"fullscreenchange",e(document["on"+a])&&("ms"===s&&(a="MSFullscreenChange"),n.fullscreenchange=a),a=s+"fullscreenerror",e(document["on"+a])&&("ms"===s&&(a="MSFullscreenError"),n.fullscreenerror=a)}return r},a.requestFullscreen=function(e){a.supportsFullscreen()&&e[n.requestFullscreen]()},a.exitFullscreen=function(){a.supportsFullscreen()&&document[n.exitFullscreen]()},a}),define("Core/FeatureDetection",["./defaultValue","./defined","./Fullscreen"],function(e,t,r){"use strict";function n(e){for(var t=e.split("."),r=0,n=t.length;n>r;++r)t[r]=parseInt(t[r],10);return t}function a(){if(!t(m)){m=!1;var e=/ Chrome\/([\.0-9]+)/.exec(navigator.userAgent);null!==e&&(m=!0,y=n(e[1]))}return m}function i(){return a()&&y}function o(){if(!t(_)&&(_=!1,!a()&&/ Safari\/[\.0-9]+/.test(navigator.userAgent))){var e=/ Version\/([\.0-9]+)/.exec(navigator.userAgent);null!==e&&(_=!0,v=n(e[1]))}return _}function u(){return o()&&v}function s(){if(!t(T)){T=!1;var e=/ AppleWebKit\/([\.0-9]+)(\+?)/.exec(navigator.userAgent);null!==e&&(T=!0,R=n(e[1]),R.isNightly=!!e[2])}return T}function c(){return s()&&R}function l(){if(!t(A)){A=!1;var e;"Microsoft Internet Explorer"===navigator.appName?(e=/MSIE ([0-9]{1,}[\.0-9]{0,})/.exec(navigator.userAgent),null!==e&&(A=!0,S=n(e[1]))):"Netscape"===navigator.appName&&(e=/Trident\/.*rv:([0-9]{1,}[\.0-9]{0,})/.exec(navigator.userAgent),null!==e&&(A=!0,S=n(e[1])))}return A}function f(){return l()&&S}function h(){if(!t(g)){g=!1;var e=/Firefox\/([\.0-9]+)/.exec(navigator.userAgent);null!==e&&(g=!0,N=n(e[1]))}return g}function d(){return t(O)||(O=/Windows/i.test(navigator.appVersion)),O}function E(){return h()&&N}function p(){return t(I)||(I=t(window.PointerEvent)&&(!t(window.navigator.pointerEnabled)||window.navigator.pointerEnabled)),I}var m,y,_,v,T,R,A,S,g,N,O,I,w={isChrome:a,chromeVersion:i,isSafari:o,safariVersion:u,isWebkit:s,webkitVersion:c,isInternetExplorer:l,internetExplorerVersion:f,isFirefox:h,firefoxVersion:E,isWindows:d,hardwareConcurrency:e(navigator.hardwareConcurrency,3),supportsPointerEvents:p};return w.supportsFullscreen=function(){return r.supportsFullscreen()},w.supportsTypedArrays=function(){return"undefined"!=typeof ArrayBuffer},w.supportsWebWorkers=function(){return"undefined"!=typeof Worker},w}),define("Core/ComponentDatatype",["../Renderer/WebGLConstants","./defaultValue","./defined","./DeveloperError","./FeatureDetection","./freezeObject"],function(e,t,r,n,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 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a}),define("Core/IndexDatatype",["../Renderer/WebGLConstants","./defined","./DeveloperError","./freezeObject","./Math"],function(e,t,r,n,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 t(e)&&(e===i.UNSIGNED_BYTE||e===i.UNSIGNED_SHORT||e===i.UNSIGNED_INT)},i.createTypedArray=function(e,t){return e>=a.SIXTY_FOUR_KILOBYTES?new Uint32Array(t):new Uint16Array(t)},i.createTypedArrayFromArrayBuffer=function(e,t,r,n){return e>=a.SIXTY_FOUR_KILOBYTES?new Uint32Array(t,r,n):new Uint16Array(t,r,n)},n(i)}),define("Core/QuadraticRealPolynomial",["./DeveloperError","./Math"],function(e,t){"use strict";function r(e,r,n){var a=e+r;return t.sign(e)!==t.sign(r)&&Math.abs(a/Math.max(Math.abs(e),Math.abs(r)))<n?0:a}var n={};return n.computeDiscriminant=function(e,t,r){var n=t*t-4*e*r;return n},n.computeRealRoots=function(e,n,a){var i;if(0===e)return 0===n?[]:[-a/n];if(0===n){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=-n/e,0>i?[i,0]:[0,i];var c=n*n,l=4*e*a,f=r(c,-l,t.EPSILON14);if(0>f)return[];var h=-.5*r(n,t.sign(n)*Math.sqrt(f),t.EPSILON14);return n>0?[h/e,a/h]:[a/h,h/e]},n}),define("Core/CubicRealPolynomial",["./DeveloperError","./QuadraticRealPolynomial"],function(e,t){"use strict";function r(e,t,r,n){var a,i,o=e,u=t/3,s=r/3,c=n,l=o*s,f=u*c,h=u*u,d=s*s,E=o*s-h,p=o*c-u*s,m=u*c-d,y=4*E*m-p*p;if(0>y){var _,v,T;h*f>=l*d?(_=o,v=E,T=-2*u*E+o*p):(_=c,v=m,T=-c*p+2*s*m);var R=0>T?-1:1,A=-R*Math.abs(_)*Math.sqrt(-y);i=-T+A;var S=i/2,g=0>S?-Math.pow(-S,1/3):Math.pow(S,1/3),N=i===A?-g:-v/g;return a=0>=v?g+N:-T/(g*g+N*N+v),h*f>=l*d?[(a-u)/o]:[-c/(a+s)]}var O=E,I=-2*u*E+o*p,w=m,M=-c*p+2*s*m,x=Math.sqrt(y),C=Math.sqrt(3)/2,P=Math.abs(Math.atan2(o*x,-I)/3);a=2*Math.sqrt(-O);var D=Math.cos(P);i=a*D;var L=a*(-D/2-C*Math.sin(P)),U=i+L>2*u?i-u:L-u,b=o,F=U/b;P=Math.abs(Math.atan2(c*x,-M)/3),a=2*Math.sqrt(-w),D=Math.cos(P),i=a*D,L=a*(-D/2-C*Math.sin(P));var B=-c,z=2*s>i+L?i+s:L+s,G=B/z,q=b*z,W=-U*z-b*B,V=U*B,X=(s*W-u*V)/(-u*W+s*q);return X>=F?G>=F?G>=X?[F,X,G]:[F,G,X]:[G,F,X]:G>=F?[X,F,G]:G>=X?[X,G,F]:[G,X,F]}var n={};return n.computeDiscriminant=function(e,t,r,n){var a=e*e,i=t*t,o=r*r,u=n*n,s=18*e*t*r*n+i*o-27*a*u-4*(e*o*r+i*t*n);return s},n.computeRealRoots=function(e,n,a,i){var o,u;if(0===e)return t.computeRealRoots(n,a,i);if(0===n){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]]):r(e,0,a,i)}return 0===a?0===i?(u=-n/e,0>u?[u,0,0]:[0,0,u]):r(e,n,0,i):0===i?(o=t.computeRealRoots(e,n,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]]):r(e,n,a,i)},n}),define("Core/QuarticRealPolynomial",["./CubicRealPolynomial","./DeveloperError","./Math","./QuadraticRealPolynomial"],function(e,t,r,n){"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,f=e.computeRealRoots(1,2*s,s*s-4*l,-c*c);if(f.length>0){var h=-t/4,d=f[f.length-1];if(Math.abs(d)<r.EPSILON14){var E=n.computeRealRoots(1,s,l);if(2===E.length){var p,m=E[0],y=E[1];if(m>=0&&y>=0){var _=Math.sqrt(m),v=Math.sqrt(y);return[h-v,h-_,h+_,h+v]}if(m>=0&&0>y)return p=Math.sqrt(m),[h-p,h+p];if(0>m&&y>=0)return p=Math.sqrt(y),[h-p,h+p]}return[]}if(d>0){var T=Math.sqrt(d),R=(s+d-c/T)/2,A=(s+d+c/T)/2,S=n.computeRealRoots(1,T,R),g=n.computeRealRoots(1,-T,A);return 0!==S.length?(S[0]+=h,S[1]+=h,0!==g.length?(g[0]+=h,g[1]+=h,S[1]<=g[0]?[S[0],S[1],g[0],g[1]]:g[1]<=S[0]?[g[0],g[1],S[0],S[1]]:S[0]>=g[0]&&S[1]<=g[1]?[g[0],S[0],S[1],g[1]]:g[0]>=S[0]&&g[1]<=S[1]?[S[0],g[0],g[1],S[1]]:S[0]>g[0]&&S[0]<g[1]?[g[0],S[0],g[1],S[1]]:[S[0],g[0],S[1],g[1]]):S):0!==g.length?(g[0]+=h,g[1]+=h,g):[]}}return[]}function i(t,a,i,o){var u=i*i,s=a*a,c=t*t,l=-2*a,f=i*t+s-4*o,h=c*o-i*a*t+u,d=e.computeRealRoots(1,l,f,h);if(d.length>0){var E,p,m=d[0],y=a-m,_=y*y,v=t/2,T=y/2,R=_-4*o,A=_+4*Math.abs(o),S=c-4*m,g=c+4*Math.abs(m);if(0>m||S*A>R*g){var N=Math.sqrt(S);E=N/2,p=0===N?0:(t*T-i)/N}else{var O=Math.sqrt(R);E=0===O?0:(t*T-i)/O,p=O/2}var I,w;0===v&&0===E?(I=0,w=0):r.sign(v)===r.sign(E)?(I=v+E,w=m/I):(w=v-E,I=m/w);var M,x;0===T&&0===p?(M=0,x=0):r.sign(T)===r.sign(p)?(M=T+p,x=o/M):(x=T-p,M=o/x);var C=n.computeRealRoots(1,I,M),P=n.computeRealRoots(1,w,x);if(0!==C.length)return 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S=new c;p.lineSegmentSphere=function(t,r,a,i){var o=S,u=(e.clone(t,o.origin),e.subtract(r,t,o.direction)),s=e.magnitude(u);return e.normalize(u,u),i=h(o,a,i),!n(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 g=new e,N=new e;p.rayEllipsoid=function(t,r){var n,a,i,o,u,s=r.oneOverRadii,c=e.multiplyComponents(s,t.origin,g),l=e.multiplyComponents(s,t.direction,N),f=e.magnitudeSquared(c),h=e.dot(c,l);if(f>1){if(h>=0)return void 0;var d=h*h;if(n=f-1,a=e.magnitudeSquared(l),i=a*n,i>d)return void 0;if(d>i){o=h*h-i,u=-h+Math.sqrt(o);var E=u/a,p=n/u;return p>E?{start:E,stop:p}:{start:p,stop:E}}var m=Math.sqrt(n/a);return{start:m,stop:m}}return 1>f?(n=f-1,a=e.magnitudeSquared(l),i=a*n,o=h*h-i,u=-h+Math.sqrt(o),{start:0,stop:u/a}):0>h?(a=e.magnitudeSquared(l),{start:0,stop:-h/a}):void 0};var O=new e,I=new e,w=new e,M=new e,x=new e,C=new o,P=new o,D=new o,L=new o,U=new o,b=new o,F=new o,B=new e,z=new e,G=new t;p.grazingAltitudeLocation=function(t,r){var a=t.origin,u=t.direction,s=r.geodeticSurfaceNormal(a,O);if(e.dot(u,s)>=0)return a;var c=n(this.rayEllipsoid(t,r)),l=r.transformPositionToScaledSpace(u,O),f=e.normalize(l,l),h=e.mostOrthogonalAxis(l,M),d=e.normalize(e.cross(h,f,I),I),p=e.normalize(e.cross(f,d,w),w),m=C;m[0]=f.x,m[1]=f.y,m[2]=f.z,m[3]=d.x,m[4]=d.y,m[5]=d.z,m[6]=p.x,m[7]=p.y,m[8]=p.z;var y=o.transpose(m,P),_=o.fromScale(r.radii,D),v=o.fromScale(r.oneOverRadii,L),T=U;T[0]=0,T[1]=-u.z,T[2]=u.y,T[3]=u.z,T[4]=0,T[5]=-u.x,T[6]=-u.y,T[7]=u.x,T[8]=0;var R,A,S=o.multiply(o.multiply(y,v,b),T,b),g=o.multiply(o.multiply(S,_,F),m,F),N=o.multiplyByVector(S,a,x),q=E(g,e.negate(N,O),0,0,1),W=q.length;if(W>0){for(var V=e.clone(e.ZERO,z),X=Number.NEGATIVE_INFINITY,H=0;W>H;++H){R=o.multiplyByVector(_,o.multiplyByVector(m,q[H],B),B);var Y=e.normalize(e.subtract(R,a,M),M),k=e.dot(Y,u);k>X&&(X=k,V=e.clone(R,V))}var j=r.cartesianToCartographic(V,G);return 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u=0>n;V(e,u),V(t,u),V(r,u)}function H(e,t,r,n){a.add(e,a.multiplyByScalar(a.subtract(t,e,Te),e.y/(e.y-t.y),Te),r),a.clone(r,n),V(r,!0),V(n,!1)}function Y(e,t,r){if(e.x>=0||t.x>=0||r.x>=0)return void 0;X(e,t,r);var n=e.y<0,a=t.y<0,i=r.y<0,o=0;o+=n?1:0,o+=a?1:0,o+=i?1:0;var u=Ne.indices;1===o?(u[1]=3,u[2]=4,u[5]=6,u[7]=6,u[8]=5,n?(H(e,t,Re,Se),H(e,r,Ae,ge),u[0]=0,u[3]=1,u[4]=2,u[6]=1):a?(H(t,r,Re,Se),H(t,e,Ae,ge),u[0]=1,u[3]=2,u[4]=0,u[6]=2):i&&(H(r,e,Re,Se),H(r,t,Ae,ge),u[0]=2,u[3]=0,u[4]=1,u[6]=0)):2===o&&(u[2]=4,u[4]=4,u[5]=3,u[7]=5,u[8]=6,n?a?i||(H(r,e,Re,Se),H(r,t,Ae,ge),u[0]=0,u[1]=1,u[3]=0,u[6]=2):(H(t,r,Re,Se),H(t,e,Ae,ge),u[0]=2,u[1]=0,u[3]=2,u[6]=1):(H(e,t,Re,Se),H(e,r,Ae,ge),u[0]=1,u[1]=2,u[3]=1,u[6]=0));var s=Ne.positions;return s[0]=e,s[1]=t,s[2]=r,s.length=3,(1===o||2===o)&&(s[3]=Re,s[4]=Ae,s[5]=Se,s[6]=ge,s.length=7),Ne}function k(e,t){var n=e.attributes;if(0===n.position.values.length)return void 0;for(var a in n)if(n.hasOwnProperty(a)&&c(n[a])&&c(n[a].values)){var i=n[a];i.values=u.createTypedArray(i.componentDatatype,i.values)}var o=d.computeNumberOfVertices(e);return e.indices=y.createTypedArray(o,e.indices),t&&(e.boundingSphere=r.fromVertices(n.position.values)),e}function j(e){var t=e.attributes,r={};for(var n in t)if(t.hasOwnProperty(n)&&c(t[n])&&c(t[n].values)){var a=t[n];r[n]=new E({componentDatatype:a.componentDatatype,componentsPerAttribute:a.componentsPerAttribute,normalize:a.normalize,values:[]})}return new d({attributes:r,indices:[],primitiveType:e.primitiveType})}function Z(e,t,r){var n=c(e.geometry.boundingSphere);t=k(t,n),r=k(r,n),c(r)&&!c(t)?e.geometry=r:!c(r)&&c(t)?e.geometry=t:(e.westHemisphereGeometry=t,e.eastHemisphereGeometry=r,e.geometry=void 0)}function K(e,r,i,o,u,s,l,f,h,d,E){if(c(s)||c(l)||c(f)||c(h)){var p=a.fromArray(u,3*e,Oe),m=a.fromArray(u,3*r,Ie),y=a.fromArray(u,3*i,we),_=t(o,p,m,y,Me);if(c(s)){var v=a.fromArray(s,3*e,Oe),T=a.fromArray(s,3*r,Ie),R=a.fromArray(s,3*i,we);a.multiplyByScalar(v,_.x,v),a.multiplyByScalar(T,_.y,T),a.multiplyByScalar(R,_.z,R);var A=a.add(v,T,v);a.add(A,R,A),a.normalize(A,A),a.pack(A,d.normal.values,3*E)}if(c(l)){var S=a.fromArray(l,3*e,Oe),g=a.fromArray(l,3*r,Ie),N=a.fromArray(l,3*i,we);a.multiplyByScalar(S,_.x,S),a.multiplyByScalar(g,_.y,g),a.multiplyByScalar(N,_.z,N);var O=a.add(S,g,S);a.add(O,N,O),a.normalize(O,O),a.pack(O,d.binormal.values,3*E)}if(c(f)){var I=a.fromArray(f,3*e,Oe),w=a.fromArray(f,3*r,Ie),M=a.fromArray(f,3*i,we);a.multiplyByScalar(I,_.x,I),a.multiplyByScalar(w,_.y,w),a.multiplyByScalar(M,_.z,M);var x=a.add(I,w,I);a.add(x,M,x),a.normalize(x,x),a.pack(x,d.tangent.values,3*E)}if(c(h)){var C=n.fromArray(h,2*e,xe),P=n.fromArray(h,2*r,Ce),D=n.fromArray(h,2*i,Pe);n.multiplyByScalar(C,_.x,C),n.multiplyByScalar(P,_.y,P),n.multiplyByScalar(D,_.z,D);var L=n.add(C,P,C);n.add(L,D,L),n.pack(L,d.st.values,2*E)}}}function J(e,t,r,n,a,i){var o=e.position.values.length/3;if(-1!==a){var u=n[a],s=r[u];return-1===s?(r[u]=o,e.position.values.push(i.x,i.y,i.z),t.push(o),o):(t.push(s),s)}return e.position.values.push(i.x,i.y,i.z),t.push(o),o}function Q(e){var t,r,n,i,o,u=e.geometry,s=u.attributes,l=s.position.values,f=c(s.normal)?s.normal.values:void 0,h=c(s.binormal)?s.binormal.values:void 0,d=c(s.tangent)?s.tangent.values:void 0,E=c(s.st)?s.st.values:void 0,p=u.indices,m=j(u),y=j(u),_=[];_.length=l.length/3;var v=[];for(v.length=l.length/3,o=0;o<_.length;++o)_[o]=-1,v[o]=-1;var T=p.length;for(o=0;T>o;o+=3){var R=p[o],A=p[o+1],S=p[o+2],g=a.fromArray(l,3*R),N=a.fromArray(l,3*A),O=a.fromArray(l,3*S),I=Y(g,N,O);if(c(I)&&I.positions.length>3)for(var w=I.positions,M=I.indices,x=M.length,C=0;x>C;++C){var P=M[C],D=w[P];D.y<0?(t=y.attributes,r=y.indices,n=_):(t=m.attributes,r=m.indices,n=v),i=J(t,r,n,p,3>P?o+P:-1,D),K(R,A,S,D,l,f,h,d,E,t,i)}else 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I=a.add(N,O,Ue);J(y,_,R,o,t,p),J(y,_,R,o,-1,I),a.negate(O,O),a.add(N,O,I),J(A,S,g,o,-1,I),J(A,S,g,o,t+1,m)}else{var w,M,x;p.y<0?(w=s.attributes,M=s.indices,x=f):(w=u.attributes,M=u.indices,x=h),J(w,M,x,o,t,p),J(w,M,x,o,t+1,m)}}Z(e,s,u)}function ee(e){var t,r,o,u=e.geometry,s=u.attributes,l=s.position.values,f=s.prevPosition.values,h=s.nextPosition.values,d=s.expandAndWidth.values,E=(u.indices,c(s.st)?s.st.values:void 0),p=c(s.color)?s.color.values:void 0,m=j(u),y=j(u),_=l.length/3;for(t=0;_>t;t+=4){var R=t,A=t+1,S=t+2,g=t+3,N=a.fromArray(l,3*R,Be),O=a.fromArray(l,3*A,ze),I=a.fromArray(l,3*S,Ge),w=a.fromArray(l,3*g,qe);Math.abs(N.y)<T.EPSILON6&&(N.y=T.EPSILON6*(I.y<0?-1:1),O.y=N.y),Math.abs(I.y)<T.EPSILON6&&(I.y=T.EPSILON6*(N.y<0?-1:1),w.y=I.y);var M=m.attributes,x=m.indices,C=y.attributes,P=y.indices,D=v.lineSegmentPlane(N,I,De,We);if(c(D)){var L=a.multiplyByScalar(a.UNIT_Y,5*T.EPSILON9,Ve);N.y<0&&(a.negate(L,L),M=y.attributes,x=y.indices,C=m.attributes,P=m.indices);var U=a.add(D,L,Xe);for(M.position.values.push(N.x,N.y,N.z,O.x,O.y,O.z),M.position.values.push(U.x,U.y,U.z),M.position.values.push(U.x,U.y,U.z),a.negate(L,L),a.add(D,L,U),C.position.values.push(U.x,U.y,U.z),C.position.values.push(U.x,U.y,U.z),C.position.values.push(I.x,I.y,I.z,w.x,w.y,w.z),r=3*R;3*R+6>r;++r)M.prevPosition.values.push(f[r]);for(M.prevPosition.values.push(N.x,N.y,N.z,N.x,N.y,N.z),C.prevPosition.values.push(N.x,N.y,N.z,N.x,N.y,N.z),r=3*S;3*S+6>r;++r)C.prevPosition.values.push(f[r]);for(r=3*R;3*R+6>r;++r)M.nextPosition.values.push(h[r]);for(M.nextPosition.values.push(I.x,I.y,I.z,I.x,I.y,I.z),C.nextPosition.values.push(I.x,I.y,I.z,I.x,I.y,I.z),r=3*S;3*S+6>r;++r)C.nextPosition.values.push(h[r]);var b=n.fromArray(d,2*R,be),F=Math.abs(b.y);M.expandAndWidth.values.push(-1,F,1,F),M.expandAndWidth.values.push(-1,-F,1,-F),C.expandAndWidth.values.push(-1,F,1,F),C.expandAndWidth.values.push(-1,-F,1,-F);var B=a.magnitudeSquared(a.subtract(D,N,qe));if(B/=a.magnitudeSquared(a.subtract(I,N,qe)),c(p)){var z=i.fromArray(p,4*R,He),G=i.fromArray(p,4*S,He),q=T.lerp(z.x,G.x,B),W=T.lerp(z.y,G.y,B),V=T.lerp(z.z,G.z,B),X=T.lerp(z.w,G.w,B);for(r=4*R;4*R+8>r;++r)M.color.values.push(p[r]);for(M.color.values.push(q,W,V,X),M.color.values.push(q,W,V,X),C.color.values.push(q,W,V,X),C.color.values.push(q,W,V,X),r=4*S;4*S+8>r;++r)C.color.values.push(p[r])}if(c(E)){var H=n.fromArray(E,2*R,be),Y=n.fromArray(E,2*(t+3),Fe),k=T.lerp(H.x,Y.x,B);for(r=2*R;2*R+4>r;++r)M.st.values.push(E[r]);for(M.st.values.push(k,H.y),M.st.values.push(k,Y.y),C.st.values.push(k,H.y),C.st.values.push(k,Y.y),r=2*S;2*S+4>r;++r)C.st.values.push(E[r])}o=M.position.values.length/3-4,x.push(o,o+2,o+1),x.push(o+1,o+2,o+3),o=C.position.values.length/3-4,P.push(o,o+2,o+1),P.push(o+1,o+2,o+3)}else{var K,J;for(N.y<0?(K=y.attributes,J=y.indices):(K=m.attributes,J=m.indices),K.position.values.push(N.x,N.y,N.z),K.position.values.push(O.x,O.y,O.z),K.position.values.push(I.x,I.y,I.z),K.position.values.push(w.x,w.y,w.z),r=3*t;3*t+12>r;++r)K.prevPosition.values.push(f[r]),K.nextPosition.values.push(h[r]);for(r=2*t;2*t+8>r;++r)K.expandAndWidth.values.push(d[r]),c(E)&&K.st.values.push(E[r]);if(c(p))for(r=4*t;4*t+16>r;++r)K.color.values.push(p[r]);o=K.position.values.length/3-4,J.push(o,o+2,o+1),J.push(o+1,o+2,o+3)}}Z(e,y,m)}var te={};te.toWireframe=function(e){var t=e.indices;if(c(t)){switch(e.primitiveType){case g.TRIANGLES:e.indices=I(t);break;case g.TRIANGLE_STRIP:e.indices=w(t);break;case g.TRIANGLE_FAN:e.indices=M(t);break;default:throw new l("geometry.primitiveType must be TRIANGLES, TRIANGLE_STRIP, or TRIANGLE_FAN.")}e.primitiveType=g.LINES}return e},te.createLineSegmentsForVectors=function(e,t,n){t=s(t,"normal"),n=s(n,1e4);for(var a=e.attributes.position.values,i=e.attributes[t].values,o=a.length,l=new Float64Array(2*o),f=0,h=0;o>h;h+=3)l[f++]=a[h],l[f++]=a[h+1],l[f++]=a[h+2],l[f++]=a[h]+i[h]*n,l[f++]=a[h+1]+i[h+1]*n,l[f++]=a[h+2]+i[h+2]*n;var p,m=e.boundingSphere;return c(m)&&(p=new r(m.center,m.radius+n)),new d({attributes:{position:new E({componentDatatype:u.DOUBLE,componentsPerAttribute:3,values:l})},primitiveType:g.LINES,boundingSphere:p})},te.createAttributeLocations=function(e){var t,r=["position","positionHigh","positionLow","position3DHigh","position3DLow","position2DHigh","position2DLow","pickColor","normal","st","binormal","tangent","compressedAttributes"],n=e.attributes,a={},i=0,o=r.length;for(t=0;o>t;++t){var u=r[t];c(n[u])&&(a[u]=i++)}for(var s in n)n.hasOwnProperty(s)&&!c(a[s])&&(a[s]=i++);return a},te.reorderForPreVertexCache=function(e){var t=d.computeNumberOfVertices(e),r=e.indices;if(c(r)){for(var n=new Int32Array(t),a=0;t>a;a++)n[a]=-1;for(var i,o=r,s=o.length,l=y.createTypedArray(t,s),f=0,h=0,E=0;s>f;)i=n[o[f]],-1!==i?l[h]=i:(i=o[f],n[i]=E,l[h]=E,++E),++f,++h;e.indices=l;var p=e.attributes;for(var m in p)if(p.hasOwnProperty(m)&&c(p[m])&&c(p[m].values)){for(var _=p[m],v=_.values,T=0,R=_.componentsPerAttribute,A=u.createTypedArray(_.componentDatatype,E*R);t>T;){var S=n[T];if(-1!==S)for(a=0;R>a;a++)A[R*S+a]=v[R*T+a];++T}_.values=A}}return e},te.reorderForPostVertexCache=function(e,t){var r=e.indices;if(e.primitiveType===g.TRIANGLES&&c(r)){for(var n=r.length,a=0,i=0;n>i;i++)r[i]>a&&(a=r[i]);e.indices=N.tipsify({indices:r,maximumIndex:a,cacheSize:t})}return e},te.fitToUnsignedShortIndices=function(e){var t=[],r=d.computeNumberOfVertices(e);if(c(e.indices)&&r>=T.SIXTY_FOUR_KILOBYTES){var n,a=[],i=[],o=0,u=x(e.attributes),s=e.indices,l=s.length;e.primitiveType===g.TRIANGLES?n=3:e.primitiveType===g.LINES?n=2:e.primitiveType===g.POINTS&&(n=1);for(var f=0;l>f;f+=n){for(var h=0;n>h;++h){var 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ae={high:0,low:0};te.encodeAttribute=function(e,t,r,n){for(var a=e.attributes[t],i=a.values,o=i.length,s=new Float32Array(o),c=new Float32Array(o),l=0;o>l;++l)f.encode(i[l],ae),s[l]=ae.high,c[l]=ae.low;var h=a.componentsPerAttribute;return e.attributes[r]=new E({componentDatatype:u.FLOAT,componentsPerAttribute:h,values:s}),e.attributes[n]=new E({componentDatatype:u.FLOAT,componentsPerAttribute:h,values:c}),delete e.attributes[t],e};var ie=new a,oe=new A,ue=new R;te.transformToWorldCoordinates=function(e){var t=e.modelMatrix;if(A.equals(t,A.IDENTITY))return e;var n=e.geometry.attributes;P(t,n.position),P(t,n.prevPosition),P(t,n.nextPosition),(c(n.normal)||c(n.binormal)||c(n.tangent))&&(A.inverse(t,oe),A.transpose(oe,oe),A.getRotation(oe,ue),D(ue,n.normal),D(ue,n.binormal),D(ue,n.tangent));var a=e.geometry.boundingSphere;return c(a)&&(e.geometry.boundingSphere=r.transform(a,t,a)),e.modelMatrix=A.clone(A.IDENTITY),e};var se=new a;te.combineInstances=function(e){for(var 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t=a(t,c.WGS84),t.geodeticSurfaceNormal(e,u),s.x=-e.y,s.y=e.x,s.z=0,r.normalize(s,s),r.cross(u,s,l),i(n)?(n[0]=s.x,n[1]=s.y,n[2]=s.z,n[3]=0,n[4]=l.x,n[5]=l.y,n[6]=l.z,n[7]=0,n[8]=u.x,n[9]=u.y,n[10]=u.z,n[11]=0,n[12]=e.x,n[13]=e.y,n[14]=e.z,n[15]=1,n):new p(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 A=new r,S=new r,g=new r;_.northEastDownToFixedFrame=function(e,t,n){if(d.equalsEpsilon(e.x,0,d.EPSILON14)&&d.equalsEpsilon(e.y,0,d.EPSILON14)){var o=d.sign(e.z);return i(n)?(n[0]=-o,n[1]=0,n[2]=0,n[3]=0,n[4]=0,n[5]=1,n[6]=0,n[7]=0,n[8]=0,n[9]=0,n[10]=-o,n[11]=0,n[12]=e.x,n[13]=e.y,n[14]=e.z,n[15]=1,n):new p(-o,0,0,e.x,0,1,0,e.y,0,0,-o,e.z,0,0,0,1)}var u=A,s=S,l=g;return t=a(t,c.WGS84),t.geodeticSurfaceNormal(e,u),s.x=-e.y,s.y=e.x,s.z=0,r.normalize(s,s),r.cross(u,s,l),i(n)?(n[0]=l.x,n[1]=l.y,n[2]=l.z,n[3]=0,n[4]=s.x,n[5]=s.y,n[6]=s.z,n[7]=0,n[8]=-u.x,n[9]=-u.y,n[10]=-u.z,n[11]=0,n[12]=e.x,n[13]=e.y,n[14]=e.z,n[15]=1,n):new p(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)},_.northUpEastToFixedFrame=function(e,t,n){if(d.equalsEpsilon(e.x,0,d.EPSILON14)&&d.equalsEpsilon(e.y,0,d.EPSILON14)){var o=d.sign(e.z);return i(n)?(n[0]=-o,n[1]=0,n[2]=0,n[3]=0,n[4]=0,n[5]=0,n[6]=o,n[7]=0,n[8]=0,n[9]=1,n[10]=0,n[11]=0,n[12]=e.x,n[13]=e.y,n[14]=e.z,n[15]=1,n):new p(-o,0,0,e.x,0,0,1,e.y,0,o,0,e.z,0,0,0,1)}var u=v,s=T,l=R;return t=a(t,c.WGS84),t.geodeticSurfaceNormal(e,u),s.x=-e.y,s.y=e.x,s.z=0,r.normalize(s,s),r.cross(u,s,l),i(n)?(n[0]=l.x,n[1]=l.y,n[2]=l.z,n[3]=0,n[4]=u.x,n[5]=u.y,n[6]=u.z,n[7]=0,n[8]=s.x,n[9]=s.y,n[10]=s.z,n[11]=0,n[12]=e.x,n[13]=e.y,n[14]=e.z,n[15]=1,n):new p(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 N=new m,O=new r(1,1,1),I=new p;_.headingPitchRollToFixedFrame=function(e,t,n,a,i,o){var u=m.fromHeadingPitchRoll(t,n,a,N),s=p.fromTranslationQuaternionRotationScale(r.ZERO,u,O,I);return o=_.eastNorthUpToFixedFrame(e,i,o),p.multiply(o,s,o)};var w=new p,M=new E;_.headingPitchRollQuaternion=function(e,t,r,n,a,i){var o=_.headingPitchRollToFixedFrame(e,t,r,n,a,w),u=p.getRotation(o,M);return m.fromRotationMatrix(u,i)};var x=24110.54841,C=8640184.812866,P=.093104,D=-62e-7,L=1.1772758384668e-19,U=72921158553e-15,b=d.TWO_PI/86400,F=new h;_.computeTemeToPseudoFixedMatrix=function(e,t){F=h.addSeconds(e,-h.computeTaiMinusUtc(e),F);var r,n=F.dayNumber,a=F.secondsOfDay,o=n-2451545;r=a>=43200?(o+.5)/y.DAYS_PER_JULIAN_CENTURY:(o-.5)/y.DAYS_PER_JULIAN_CENTURY;var u=x+r*(C+r*(P+r*D)),s=u*b%d.TWO_PI,c=U+L*(n-2451545.5),l=(a+.5*y.SECONDS_PER_DAY)%y.SECONDS_PER_DAY,f=s+c*l,p=Math.cos(f),m=Math.sin(f);return i(t)?(t[0]=p,t[1]=-m,t[2]=0,t[3]=m,t[4]=p,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new E(p,m,0,-m,p,0,0,0,1)},_.iau2006XysData=new l,_.earthOrientationParameters=u.NONE;var B=32.184,z=2451545;_.preloadIcrfFixed=function(t){var r=t.start.dayNumber,n=t.start.secondsOfDay+B,a=t.stop.dayNumber,i=t.stop.secondsOfDay+B,o=_.iau2006XysData.preload(r,n,a,i),u=_.earthOrientationParameters.getPromiseToLoad();return e.all([o,u])},_.computeIcrfToFixedMatrix=function(e,t){i(t)||(t=new E);var r=_.computeFixedToIcrfMatrix(e,t);return i(r)?E.transpose(r,t):void 0};var G=new f(0,0,0),q=new s(0,0,0,0,0,0),W=new E,V=new E;_.computeFixedToIcrfMatrix=function(e,t){i(t)||(t=new E);var r=_.earthOrientationParameters.compute(e,q);if(!i(r))return void 0;var n=e.dayNumber,a=e.secondsOfDay+B,o=_.iau2006XysData.computeXysRadians(n,a,G);if(!i(o))return void 0;var u=o.x+r.xPoleOffset,s=o.y+r.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 f=E.fromRotationZ(-o.s,V),p=E.multiply(l,f,W),m=e.dayNumber,v=e.secondsOfDay-h.computeTaiMinusUtc(e)+r.ut1MinusUtc,T=m-2451545,R=v/y.SECONDS_PER_DAY,A=.779057273264+R+.00273781191135448*(T+R);A=A%1*d.TWO_PI;var S=E.fromRotationZ(A,V),g=E.multiply(p,S,W),N=Math.cos(r.xPoleWander),O=Math.cos(r.yPoleWander),I=Math.sin(r.xPoleWander),w=Math.sin(r.yPoleWander),M=n-z+a/y.SECONDS_PER_DAY;M/=36525;var x=-47e-6*M*d.RADIANS_PER_DEGREE/3600,C=Math.cos(x),P=Math.sin(x),D=V;return D[0]=N*C,D[1]=N*P,D[2]=I,D[3]=-O*P+w*I*C,D[4]=O*C+w*I*P,D[5]=-w*N,D[6]=-w*P-O*I*C,D[7]=w*C-O*I*P,D[8]=O*N,E.multiply(g,D,t)};var X=new n;_.pointToWindowCoordinates=function(e,t,r,n){return n=_.pointToGLWindowCoordinates(e,t,r,n),n.y=2*t[5]-n.y,n},_.pointToGLWindowCoordinates=function(e,r,a,o){i(o)||(o=new t);var u=X;return p.multiplyByVector(e,n.fromElements(a.x,a.y,a.z,1,u),u),n.multiplyByScalar(u,1/u.w,u),p.multiplyByVector(r,u,u),t.fromCartesian4(u,o)};var H=new r,Y=new r,k=new r;return _.rotationMatrixFromPositionVelocity=function(e,t,n,o){var u=a(n,c.WGS84).geodeticSurfaceNormal(e,H),s=r.cross(t,u,Y);r.equalsEpsilon(s,r.ZERO,d.EPSILON6)&&(s=r.clone(r.UNIT_X,s));var l=r.cross(s,t,k);return r.cross(t,l,s),
r.negate(s,s),i(o)||(o=new E),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},_}),define("Core/EllipsoidTangentPlane",["./AxisAlignedBoundingBox","./Cartesian2","./Cartesian3","./Cartesian4","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid","./IntersectionTests","./Matrix3","./Matrix4","./Plane","./Ray","./Transforms"],function(e,t,r,n,a,i,o,u,s,c,l,f,h,d,E){"use strict";var p=new n,m=function(e,t){t=a(t,s.WGS84),e=t.scaleToGeodeticSurface(e);var n=E.eastNorthUpToFixedFrame(e,t);this._ellipsoid=t,this._origin=e,this._xAxis=r.fromCartesian4(f.getColumn(n,0,p)),this._yAxis=r.fromCartesian4(f.getColumn(n,1,p));var i=r.fromCartesian4(f.getColumn(n,2,p));this._plane=h.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 y=new e;m.fromPoints=function(t,r){var n=e.fromPoints(t,y);return new m(n.center,r)};var _=new d,v=new r;m.prototype.projectPointOntoPlane=function(e,n){var a=_;a.origin=e,r.normalize(e,a.direction);var o=c.rayPlane(a,this._plane,v);if(i(o)||(r.negate(a.direction,a.direction),o=c.rayPlane(a,this._plane,v)),i(o)){var u=r.subtract(o,this._origin,o),s=r.dot(this._xAxis,u),l=r.dot(this._yAxis,u);return i(n)?(n.x=s,n.y=l,n):new t(s,l)}return void 0},m.prototype.projectPointsOntoPlane=function(e,t){i(t)||(t=[]);for(var r=0,n=e.length,a=0;n>a;a++){var o=this.projectPointOntoPlane(e[a],t[r]);i(o)&&(t[r]=o,r++)}return t.length=r,t},m.prototype.projectPointToNearestOnPlane=function(e,n){i(n)||(n=new t);var a=_;a.origin=e,r.clone(this._plane.normal,a.direction);var o=c.rayPlane(a,this._plane,v);i(o)||(r.negate(a.direction,a.direction),o=c.rayPlane(a,this._plane,v));var u=r.subtract(o,this._origin,o),s=r.dot(this._xAxis,u),l=r.dot(this._yAxis,u);return n.x=s,n.y=l,n},m.prototype.projectPointsToNearestOnPlane=function(e,t){i(t)||(t=[]);var r=e.length;t.length=r;for(var n=0;r>n;n++)t[n]=this.projectPointToNearestOnPlane(e[n],t[n]);return t};var T=new r;return m.prototype.projectPointsOntoEllipsoid=function(e,t){var n=e.length;i(t)?t.length=n:t=new Array(n);for(var a=this._ellipsoid,o=this._origin,u=this._xAxis,s=this._yAxis,c=T,l=0;n>l;++l){var f=e[l];r.multiplyByScalar(u,f.x,c),i(t[l])||(t[l]=new r);var h=r.add(o,c,t[l]);r.multiplyByScalar(s,f.y,c),r.add(h,c,h),a.scaleToGeocentricSurface(h,h)}return t},m}),define("Core/pointInsideTriangle",["./barycentricCoordinates","./Cartesian3"],function(e,t){"use strict";var r=new t,n=function(t,n,a,i){return e(t,n,a,i,r),r.x>0&&r.y>0&&r.z>0};return n}),define("Core/EllipsoidGeodesic",["./Cartesian3","./Cartographic","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid","./Math"],function(e,t,r,n,a,i,o,u){"use strict";function s(e){var t=e._uSquared,r=e._ellipsoid.maximumRadius,n=e._ellipsoid.minimumRadius,a=(r-n)/r,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),f=s*o,h=f*f,d=1-h,E=Math.sqrt(d),p=t/4,m=p*p,y=m*p,_=m*m,v=1+p-3*m/4+5*y/4-175*_/64,T=1-p+15*m/8-35*y/8,R=1-3*p+35*m/4,A=1-5*p,S=v*l-T*Math.sin(2*l)*p/2-R*Math.sin(4*l)*m/16-A*Math.sin(6*l)*y/48-5*Math.sin(8*l)*_/512,g=e._constants;g.a=r,g.b=n,g.f=a,g.cosineHeading=i,g.sineHeading=o,g.tanU=u,g.cosineU=s,g.sineU=c,g.sigma=l,g.sineAlpha=f,g.sineSquaredAlpha=h,g.cosineSquaredAlpha=d,g.cosineAlpha=E,g.u2Over4=p,g.u4Over16=m,g.u6Over64=y,g.u8Over256=_,g.a0=v,g.a1=T,g.a2=R,g.a3=A,g.distanceRatio=S}function c(e,t){return e*t*(4+e*(4-3*t))/16}function l(e,t,r,n,a,i,o){var u=c(e,r);return(1-u)*e*t*(n+u*a*(o+u*i*(2*o*o-1)))}function f(e,t,r,n,a,i,o){var s,c,f,h,d,E=(t-r)/t,p=i-n,m=Math.atan((1-E)*Math.tan(a)),y=Math.atan((1-E)*Math.tan(o)),_=Math.cos(m),v=Math.sin(m),T=Math.cos(y),R=Math.sin(y),A=_*T,S=_*R,g=v*R,N=v*T,O=p,I=u.TWO_PI,w=Math.cos(O),M=Math.sin(O);do{w=Math.cos(O),M=Math.sin(O);var x=S-N*w;f=Math.sqrt(T*T*M*M+x*x),c=g+A*w,s=Math.atan2(f,c);var C;0===f?(C=0,h=1):(C=A*M/f,h=1-C*C),I=O,d=c-2*g/h,isNaN(d)&&(d=0),O=p+l(E,C,h,s,f,c,d)}while(Math.abs(O-I)>u.EPSILON12);var P=h*(t*t-r*r)/(r*r),D=1+P*(4096+P*(P*(320-175*P)-768))/16384,L=P*(256+P*(P*(74-47*P)-128))/1024,U=d*d,b=L*f*(d+L*(c*(2*U-1)-L*d*(4*f*f-3)*(4*U-3)/6)/4),F=r*D*(s-b),B=Math.atan2(T*M,S-N*w),z=Math.atan2(_*M,S*w-N);e._distance=F,e._startHeading=B,e._endHeading=z,e._uSquared=P}function h(r,n,a,i){e.normalize(i.cartographicToCartesian(n,E),d),e.normalize(i.cartographicToCartesian(a,E),E);f(r,i.maximumRadius,i.minimumRadius,n.longitude,n.latitude,a.longitude,a.latitude),r._start=t.clone(n,r._start),r._end=t.clone(a,r._end),r._start.height=0,r._end.height=0,s(r)}var d=new e,E=new e,p=function(e,a,i){var u=r(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,n(e)&&n(a)&&h(this,e,a,u)};return a(p.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}}}),p.prototype.setEndPoints=function(e,t){h(this,e,t,this._ellipsoid)},p.prototype.interpolateUsingFraction=function(e,t){return this.interpolateUsingSurfaceDistance(this._distance*e,t)},p.prototype.interpolateUsingSurfaceDistance=function(e,r){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),f=Math.sin(4*i),h=Math.sin(6*i),d=Math.sin(8*i),E=i*i,p=i*E,m=a.u8Over256,y=a.u2Over4,_=a.u6Over64,v=a.u4Over16,T=2*p*m*o/3+i*(1-y+7*v/4-15*_/4+579*m/64-(v-15*_/4+187*m/16)*o-(5*_/4-115*m/16)*u-29*m*s/16)+(y/2-v+71*_/32-85*m/16)*c+(5*v/16-5*_/4+383*m/96)*f-E*((_-11*m/2)*c+5*m*f/2)+(29*_/96-29*m/16)*h+539*m*d/1536,R=Math.asin(Math.sin(T)*a.cosineAlpha),A=Math.atan(a.a/a.b*Math.tan(R));T-=a.sigma;var S=Math.cos(2*a.sigma+T),g=Math.sin(T),N=Math.cos(T),O=a.cosineU*N,I=a.sineU*g,w=Math.atan2(g*a.sineHeading,O-I*a.cosineHeading),M=w-l(a.f,a.sineAlpha,a.cosineSquaredAlpha,T,g,N,S);return n(r)?(r.longitude=this._start.longitude+M,r.latitude=A,r.height=0,r):new t(this._start.longitude+M,A,0)},p}),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/PolylinePipeline",["./Cartesian3","./Cartographic","./defaultValue","./defined","./DeveloperError","./Ellipsoid","./EllipsoidGeodesic","./IntersectionTests","./isArray","./Math","./Matrix4","./Plane"],function(e,t,r,n,a,i,o,u,s,c,l,f){"use strict";function h(e,t,r){var n=g;n.length=e;var a;if(t===r){for(a=0;e>a;a++)n[a]=t;return n}var i=r-t,o=i/e;for(a=0;e>a;a++){var u=t+a*o;n[a]=u}return n}function d(t,r,n,a,i,o,u,s){var c=a.scaleToGeodeticSurface(t,w),l=a.scaleToGeodeticSurface(r,M),f=E.numberOfPoints(t,r,n),d=a.cartesianToCartographic(c,N),p=a.cartesianToCartographic(l,O),m=h(f,i,o);x.setEndPoints(d,p);var y=x.surfaceDistance/f,_=s;d.height=i;var v=a.cartographicToCartesian(d,I);e.pack(v,u,_),_+=3;for(var T=1;f>T;T++){var R=x.interpolateUsingSurfaceDistance(T*y,O);R.height=m[T],v=a.cartographicToCartesian(R,I),e.pack(v,u,_),_+=3}return _}var E={};E.numberOfPoints=function(t,r,n){var a=e.distance(t,r);return Math.ceil(a/n)};var p=new t;E.extractHeights=function(e,t){for(var r=e.length,n=new Array(r),a=0;r>a;a++){var i=e[a];n[a]=t.cartesianToCartographic(i,p).height}return n};var m=new l,y=new e,_=new e,v=new f(e.ZERO,0),T=new e,R=new f(e.ZERO,0),A=new e,S=new e,g=[],N=new t,O=new t,I=new e,w=new e,M=new e,x=new o;E.wrapLongitude=function(t,a){var i=[],o=[];if(n(t)&&t.length>0){a=r(a,l.IDENTITY);var s=l.inverseTransformation(a,m),c=l.multiplyByPoint(s,e.ZERO,y),h=l.multiplyByPointAsVector(s,e.UNIT_Y,_),d=f.fromPointNormal(c,h,v),E=l.multiplyByPointAsVector(s,e.UNIT_X,T),p=f.fromPointNormal(c,E,R),g=1;i.push(e.clone(t[0]));for(var N=i[0],O=t.length,I=1;O>I;++I){var w=t[I];if(f.getPointDistance(p,N)<0||f.getPointDistance(p,w)<0){var M=u.lineSegmentPlane(N,w,d,A);if(n(M)){var x=e.multiplyByScalar(h,5e-9,S);f.getPointDistance(d,N)<0&&e.negate(x,x),i.push(e.add(M,x,new e)),o.push(g+1),e.negate(x,x),i.push(e.add(M,x,new 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C=a[o-1],P=u.cartesianToCartographic(C,N);P.height=A?l[o-1]:l;var D=u.cartographicToCartesian(P,I);return e.pack(D,T,v-3),T},E.generateCartesianArc=function(t){for(var r=E.generateArc(t),n=r.length/3,a=new Array(n),i=0;n>i;i++)a[i]=e.unpack(r,3*i);return a},E}),define("Core/Queue",[],function(){"use strict";var e=function(){this._array=[],this._offset=0,this.length=0};return e.prototype.enqueue=function(e){this._array.push(e),this.length++},e.prototype.dequeue=function(){if(0===this.length)return void 0;var e=this._array,t=this._offset,r=e[t];return e[t]=void 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n;D.removeDuplicatesFromPositions=function(e,t){var r=e.length;if(2>r)return e.slice(0);var n=[];n.push(e[0]);for(var a=1;r>a;++a){var i=e[a-1],o=e[a],u=t.cartesianToCartographic(i,Z),s=t.cartesianToCartographic(o,K);T(u,s)||n.push(o)}return n};var J=new t,Q=new t;return D.computePositions=function(e,r,n,i,u){var s=i._ellipsoid,l=h(e,s),f=i._granularity,E=i._cornerType,T=u?y(r,n):_(r,n),P=u?_(r,n):void 0,L=n.height/2,U=n.width/2,b=e.length,F=[],B=u?[]:void 0,z=A,G=S,q=g,W=N,V=O,X=I,H=w,Y=M,k=x,j=e[0],Z=e[1];W=s.geodeticSurfaceNormal(j,W),z=t.subtract(Z,j,z),z=t.normalize(z,z),Y=t.cross(W,z,Y),Y=t.normalize(Y,Y);var K=l[0],$=l[1];u&&(B=p(j,Y,P,B,s,K+L,1,1)),k=t.clone(j,k),j=Z,G=t.negate(z,G);for(var ee,te,re=1;b-1>re;re++){var ne=u?2:1;Z=e[re+1],z=t.subtract(Z,j,z),z=t.normalize(z,z),q=t.add(z,G,q),q=t.normalize(q,q),W=s.geodeticSurfaceNormal(j,W);var ae=t.multiplyByScalar(W,t.dot(z,W),J);t.subtract(z,ae,ae),t.normalize(ae,ae);var ie=t.multiplyByScalar(W,t.dot(G,W),Q);t.subtract(G,ie,ie),t.normalize(ie,ie);var oe=!o.equalsEpsilon(Math.abs(t.dot(ae,ie)),1,o.EPSILON7);if(oe){q=t.cross(q,W,q),q=t.cross(W,q,q),q=t.normalize(q,q);var ue=1/Math.max(.25,t.magnitude(t.cross(q,G,C))),se=D.angleIsGreaterThanPi(z,G,j,s);se?(V=t.add(j,t.multiplyByScalar(q,ue*U,q),V),X=t.add(V,t.multiplyByScalar(Y,U,X),X),R[0]=t.clone(k,R[0]),R[1]=t.clone(X,R[1]),ee=d(R,K+L,$+L,f),te=c.generateArc({positions:R,granularity:f,ellipsoid:s}),F=m(te,Y,T,F,s,ee,1),Y=t.cross(W,z,Y),Y=t.normalize(Y,Y),H=t.add(V,t.multiplyByScalar(Y,U,H),H),E===a.ROUNDED||E===a.BEVELED?v(V,X,H,E,se,s,F,T,$+L,u):(q=t.negate(q,q),F=p(j,q,T,F,s,$+L,ue,ne)),k=t.clone(H,k)):(V=t.add(j,t.multiplyByScalar(q,ue*U,q),V),X=t.add(V,t.multiplyByScalar(Y,-U,X),X),R[0]=t.clone(k,R[0]),R[1]=t.clone(X,R[1]),ee=d(R,K+L,$+L,f),te=c.generateArc({positions:R,granularity:f,ellipsoid:s}),F=m(te,Y,T,F,s,ee,1),Y=t.cross(W,z,Y),Y=t.normalize(Y,Y),H=t.add(V,t.multiplyByScalar(Y,-U,H),H),E===a.ROUNDED||E===a.BEVELED?v(V,X,H,E,se,s,F,T,$+L,u):F=p(j,q,T,F,s,$+L,ue,ne),k=t.clone(H,k)),G=t.negate(z,G)}else F=p(k,Y,T,F,s,K+L,1,1),k=j;K=$,$=l[re+1],j=Z}R[0]=t.clone(k,R[0]),R[1]=t.clone(j,R[1]),ee=d(R,K+L,$+L,f),te=c.generateArc({positions:R,granularity:f,ellipsoid:s}),F=m(te,Y,T,F,s,ee,1),u&&(B=p(j,Y,P,B,s,$+L,1,1)),b=F.length;var ce=u?b+B.length:b,le=new Float64Array(ce);return le.set(F),u&&le.set(B,b),le},D}),define("Core/VertexFormat",["./defaultValue","./defined","./DeveloperError","./freezeObject"],function(e,t,r,n){"use strict";var a=function(t){t=e(t,e.EMPTY_OBJECT),this.position=e(t.position,!1),this.normal=e(t.normal,!1),this.st=e(t.st,!1),this.binormal=e(t.binormal,!1),this.tangent=e(t.tangent,!1),this.color=e(t.color,!1)};return a.POSITION_ONLY=n(new a({position:!0})),a.POSITION_AND_NORMAL=n(new a({position:!0,normal:!0})),a.POSITION_NORMAL_AND_ST=n(new a({position:!0,normal:!0,st:!0})),a.POSITION_AND_ST=n(new a({position:!0,st:!0})),a.POSITION_AND_COLOR=n(new a({position:!0,color:!0})),a.ALL=n(new 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,r,n){n=e(n,0),r[n++]=t.position?1:0,r[n++]=t.normal?1:0,r[n++]=t.st?1:0,r[n++]=t.binormal?1:0,r[n++]=t.tangent?1:0,r[n++]=t.color?1:0},a.unpack=function(r,n,i){return n=e(n,0),t(i)||(i=new a),i.position=1===r[n++],i.normal=1===r[n++],i.st=1===r[n++],i.binormal=1===r[n++],i.tangent=1===r[n++],i.color=1===r[n++],i},a.clone=function(e,r){return t(e)?(t(r)||(r=new a),r.position=e.position,r.normal=e.normal,r.st=e.st,r.binormal=e.binormal,r.tangent=e.tangent,r.color=e.color,r):void 0},a}),define("Core/PolylineVolumeGeometry",["./BoundingRectangle","./BoundingSphere","./Cartesian2","./Cartesian3","./ComponentDatatype","./CornerType","./defaultValue","./defined","./DeveloperError","./Ellipsoid","./Geometry","./GeometryAttribute","./GeometryAttributes","./GeometryPipeline","./IndexDatatype","./Math","./PolygonPipeline","./PolylineVolumeGeometryLibrary","./PrimitiveType","./VertexFormat","./WindingOrder"],function(e,t,r,n,a,i,o,u,s,c,l,f,h,d,E,p,m,y,_,v,T){"use strict";function R(e,r,n,i){var o=new h;i.position&&(o.position=new f({componentDatatype:a.DOUBLE,componentsPerAttribute:3,values:e}));var u,s,c,p,y,v,T=r.length,R=e.length/3,A=(R-2*T)/(2*T),S=m.triangulate(r),g=(A-1)*T*6+2*S.length,N=E.createTypedArray(R,g),O=2*T,I=0;for(u=0;A-1>u;u++){for(s=0;T-1>s;s++)c=2*s+u*T*2,v=c+O,p=c+1,y=p+O,N[I++]=p,N[I++]=c,N[I++]=y,N[I++]=y,N[I++]=c,N[I++]=v;c=2*T-2+u*T*2,p=c+1,y=p+O,v=c+O,N[I++]=p,N[I++]=c,N[I++]=y,N[I++]=y,N[I++]=c,N[I++]=v}if(i.st||i.tangent||i.binormal){var w,M,x=new Float32Array(2*R),C=1/(A-1),P=1/n.height,D=n.height/2,L=0;for(u=0;A>u;u++){for(w=u*C,M=P*(r[0].y+D),x[L++]=w,x[L++]=M,s=1;T>s;s++)M=P*(r[s].y+D),x[L++]=w,x[L++]=M,x[L++]=w,x[L++]=M;M=P*(r[0].y+D),x[L++]=w,x[L++]=M}for(s=0;T>s;s++)w=0,M=P*(r[s].y+D),x[L++]=w,x[L++]=M;for(s=0;T>s;s++)w=(A-1)*C,M=P*(r[s].y+D),x[L++]=w,x[L++]=M;o.st=new f({componentDatatype:a.FLOAT,componentsPerAttribute:2,values:new Float32Array(x)})}var U=R-2*T;for(u=0;u<S.length;u+=3){var b=S[u]+U,F=S[u+1]+U,B=S[u+2]+U;N[I++]=b,N[I++]=F,N[I++]=B,N[I++]=B+T,N[I++]=F+T,N[I++]=b+T}var z=new l({attributes:o,indices:N,boundingSphere:t.fromVertices(e),primitiveType:_.TRIANGLES});return i.normal&&(z=d.computeNormal(z)),(i.tangent||i.binormal)&&(z=d.computeBinormalAndTangent(z),i.tangent||(z.attributes.tangent=void 0),i.binormal||(z.attributes.binormal=void 0),i.st||(z.attributes.st=void 0)),z}var A=function(e){e=o(e,o.EMPTY_OBJECT);var t=e.polylinePositions,a=e.shapePositions;this._positions=t,this._shape=a,this._ellipsoid=c.clone(o(e.ellipsoid,c.WGS84)),this._cornerType=o(e.cornerType,i.ROUNDED),this._vertexFormat=v.clone(o(e.vertexFormat,v.DEFAULT)),this._granularity=o(e.granularity,p.RADIANS_PER_DEGREE),this._workerName="createPolylineVolumeGeometry";var u=1+t.length*n.packedLength;u+=1+a.length*r.packedLength,this.packedLength=u+c.packedLength+v.packedLength+2};A.pack=function(e,t,a){a=o(a,0);var i,u=e._positions,s=u.length;for(t[a++]=s,i=0;s>i;++i,a+=n.packedLength)n.pack(u[i],t,a);var l=e._shape;for(s=l.length,t[a++]=s,i=0;s>i;++i,a+=r.packedLength)r.pack(l[i],t,a);c.pack(e._ellipsoid,t,a),a+=c.packedLength,v.pack(e._vertexFormat,t,a),a+=v.packedLength,t[a++]=e._cornerType,t[a]=e._granularity};var S=c.clone(c.UNIT_SPHERE),g=new v,N={polylinePositions:void 0,shapePositions:void 0,ellipsoid:S,vertexFormat:g,cornerType:void 0,granularity:void 0};A.unpack=function(e,t,a){t=o(t,0);var i,s=e[t++],l=new Array(s);for(i=0;s>i;++i,t+=n.packedLength)l[i]=n.unpack(e,t);s=e[t++];var f=new Array(s);for(i=0;s>i;++i,t+=r.packedLength)f[i]=r.unpack(e,t);var h=c.unpack(e,t,S);t+=c.packedLength;var d=v.unpack(e,t,g);t+=v.packedLength;var E=e[t++],p=e[t];return u(a)?(a._positions=l,a._shape=f,a._ellipsoid=c.clone(h,a._ellipsoid),a._vertexFormat=v.clone(d,a._vertexFormat),a._cornerType=E,a._granularity=p,a):(N.polylinePositions=l,N.shapePositions=f,N.cornerType=E,N.granularity=p,new A(N))};var O=new e;return A.createGeometry=function(t){var r=t._positions,n=y.removeDuplicatesFromPositions(r,t._ellipsoid),a=t._shape;if(a=y.removeDuplicatesFromShape(a),n.length<2||a.length<3)return void 0;m.computeWindingOrder2D(a)===T.CLOCKWISE&&a.reverse();var i=e.fromPoints(a,O),o=y.computePositions(n,a,i,t,!0);return R(o,a,i,t._vertexFormat)},A}),define("Workers/createPolylineVolumeGeometry",["../Core/defined","../Core/Ellipsoid","../Core/PolylineVolumeGeometry"],function(e,t,r){"use strict";function n(n,a){return e(a)&&(n=r.unpack(n,a)),n._ellipsoid=t.clone(n._ellipsoid),r.createGeometry(n)}return n})}();