createVerticesFromQuantizedTerrainMesh.js

/**
 * Cesium - https://github.com/AnalyticalGraphicsInc/cesium
 *
 * Copyright 2011-2017 Cesium Contributors
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 * Columbus View (Pat. Pend.)
 *
 * Portions licensed separately.
 * See https://github.com/AnalyticalGraphicsInc/cesium/blob/master/LICENSE.md for full licensing details.
 */
/**
@license
mersenne-twister.js - https://gist.github.com/banksean/300494

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

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

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

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

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

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

/**
  @license
  when.js - https://github.com/cujojs/when

  MIT License (c) copyright B Cavalier & J Hann

 * A lightweight CommonJS Promises/A and when() implementation
 * when is part of the cujo.js family of libraries (http://cujojs.com/)
 *
 * Licensed under the MIT License at:
 * http://www.opensource.org/licenses/mit-license.php
 *
 * @version 1.7.1
 */

/**
@license
sprintf.js from the php.js project - https://github.com/kvz/phpjs
Directly from https://github.com/kvz/phpjs/blob/master/functions/strings/sprintf.js

php.js is copyright 2012 Kevin van Zonneveld.

Portions copyright Brett Zamir (http://brett-zamir.me), Kevin van Zonneveld
(http://kevin.vanzonneveld.net), Onno Marsman, Theriault, Michael White
(http://getsprink.com), Waldo Malqui Silva, Paulo Freitas, Jack, Jonas
Raoni Soares Silva (http://www.jsfromhell.com), Philip Peterson, Legaev
Andrey, Ates Goral (http://magnetiq.com), Alex, Ratheous, Martijn Wieringa,
Rafa? Kukawski (http://blog.kukawski.pl), lmeyrick
(https://sourceforge.net/projects/bcmath-js/), Nate, Philippe Baumann,
Enrique Gonzalez, Webtoolkit.info (http://www.webtoolkit.info/), Carlos R.
L. Rodrigues (http://www.jsfromhell.com), Ash Searle
(http://hexmen.com/blog/), Jani Hartikainen, travc, Ole Vrijenhoek,
Erkekjetter, Michael Grier, Rafa? Kukawski (http://kukawski.pl), Johnny
Mast (http://www.phpvrouwen.nl), T.Wild, d3x,
http://stackoverflow.com/questions/57803/how-to-convert-decimal-to-hex-in-javascript,
Rafa? Kukawski (http://blog.kukawski.pl/), stag019, pilus, WebDevHobo
(http://webdevhobo.blogspot.com/), marrtins, GeekFG
(http://geekfg.blogspot.com), Andrea Giammarchi
(http://webreflection.blogspot.com), Arpad Ray (mailto:arpad@php.net),
gorthaur, Paul Smith, Tim de Koning (http://www.kingsquare.nl), Joris, Oleg
Eremeev, Steve Hilder, majak, gettimeofday, KELAN, Josh Fraser
(http://onlineaspect.com/2007/06/08/auto-detect-a-time-zone-with-javascript/),
Marc Palau, Martin
(http://www.erlenwiese.de/), Breaking Par Consulting Inc
(http://www.breakingpar.com/bkp/home.nsf/0/87256B280015193F87256CFB006C45F7),
Chris, Mirek Slugen, saulius, Alfonso Jimenez
(http://www.alfonsojimenez.com), Diplom@t (http://difane.com/), felix,
Mailfaker (http://www.weedem.fr/), Tyler Akins (http://rumkin.com), Caio
Ariede (http://caioariede.com), Robin, Kankrelune
(http://www.webfaktory.info/), Karol Kowalski, Imgen Tata
(http://www.myipdf.com/), mdsjack (http://www.mdsjack.bo.it), Dreamer,
Felix Geisendoerfer (http://www.debuggable.com/felix), Lars Fischer, AJ,
David, Aman Gupta, Michael White, Public Domain
(http://www.json.org/json2.js), Steven Levithan
(http://blog.stevenlevithan.com), Sakimori, Pellentesque Malesuada,
Thunder.m, Dj (http://phpjs.org/functions/htmlentities:425#comment_134018),
Steve Clay, David James, Francois, class_exists, nobbler, T. Wild, Itsacon
(http://www.itsacon.net/), date, Ole Vrijenhoek (http://www.nervous.nl/),
Fox, Raphael (Ao RUDLER), Marco, noname, Mateusz "loonquawl" Zalega, Frank
Forte, Arno, ger, mktime, john (http://www.jd-tech.net), Nick Kolosov
(http://sammy.ru), marc andreu, Scott Cariss, Douglas Crockford
(http://javascript.crockford.com), madipta, Slawomir Kaniecki,
ReverseSyntax, Nathan, Alex Wilson, kenneth, Bayron Guevara, Adam Wallner
(http://web2.bitbaro.hu/), paulo kuong, jmweb, Lincoln Ramsay, djmix,
Pyerre, Jon Hohle, Thiago Mata (http://thiagomata.blog.com), lmeyrick
(https://sourceforge.net/projects/bcmath-js/this.), Linuxworld, duncan,
Gilbert, Sanjoy Roy, Shingo, sankai, Oskar Larsson H?gfeldt
(http://oskar-lh.name/), Denny Wardhana, 0m3r, Everlasto, Subhasis Deb,
josh, jd, Pier Paolo Ramon (http://www.mastersoup.com/), P, merabi, Soren
Hansen, Eugene Bulkin (http://doubleaw.com/), Der Simon
(http://innerdom.sourceforge.net/), echo is bad, Ozh, XoraX
(http://www.xorax.info), EdorFaus, JB, J A R, Marc Jansen, Francesco, LH,
Stoyan Kyosev (http://www.svest.org/), nord_ua, omid
(http://phpjs.org/functions/380:380#comment_137122), Brad Touesnard, MeEtc
(http://yass.meetcweb.com), Peter-Paul Koch
(http://www.quirksmode.org/js/beat.html), Olivier Louvignes
(http://mg-crea.com/), T0bsn, Tim Wiel, Bryan Elliott, Jalal Berrami,
Martin, JT, David Randall, Thomas Beaucourt (http://www.webapp.fr), taith,
vlado houba, Pierre-Luc Paour, Kristof Coomans (SCK-CEN Belgian Nucleair
Research Centre), Martin Pool, Kirk Strobeck, Rick Waldron, Brant Messenger
(http://www.brantmessenger.com/), Devan Penner-Woelk, Saulo Vallory, Wagner
B. Soares, Artur Tchernychev, Valentina De Rosa, Jason Wong
(http://carrot.org/), Christoph, Daniel Esteban, strftime, Mick@el, rezna,
Simon Willison (http://simonwillison.net), Anton Ongson, Gabriel Paderni,
Marco van Oort, penutbutterjelly, Philipp Lenssen, Bjorn Roesbeke
(http://www.bjornroesbeke.be/), Bug?, Eric Nagel, Tomasz Wesolowski,
Evertjan Garretsen, Bobby Drake, Blues (http://tech.bluesmoon.info/), Luke
Godfrey, Pul, uestla, Alan C, Ulrich, Rafal Kukawski, Yves Sucaet,
sowberry, Norman "zEh" Fuchs, hitwork, Zahlii, johnrembo, Nick Callen,
Steven Levithan (stevenlevithan.com), ejsanders, Scott Baker, Brian Tafoya
(http://www.premasolutions.com/), Philippe Jausions
(http://pear.php.net/user/jausions), Aidan Lister
(http://aidanlister.com/), Rob, e-mike, HKM, ChaosNo1, metjay, strcasecmp,
strcmp, Taras Bogach, jpfle, Alexander Ermolaev
(http://snippets.dzone.com/user/AlexanderErmolaev), DxGx, kilops, Orlando,
dptr1988, Le Torbi, James (http://www.james-bell.co.uk/), Pedro Tainha
(http://www.pedrotainha.com), James, Arnout Kazemier
(http://www.3rd-Eden.com), Chris McMacken, gabriel paderni, Yannoo,
FGFEmperor, baris ozdil, Tod Gentille, Greg Frazier, jakes, 3D-GRAF, Allan
Jensen (http://www.winternet.no), Howard Yeend, Benjamin Lupton, davook,
daniel airton wermann (http://wermann.com.br), Atli T¨®r, Maximusya, Ryan
W Tenney (http://ryan.10e.us), Alexander M Beedie, fearphage
(http://http/my.opera.com/fearphage/), Nathan Sepulveda, Victor, Matteo,
Billy, stensi, Cord, Manish, T.J. Leahy, Riddler
(http://www.frontierwebdev.com/), Rafa? Kukawski, FremyCompany, Matt
Bradley, Tim de Koning, Luis Salazar (http://www.freaky-media.com/), Diogo
Resende, Rival, Andrej Pavlovic, Garagoth, Le Torbi
(http://www.letorbi.de/), Dino, Josep Sanz (http://www.ws3.es/), rem,
Russell Walker (http://www.nbill.co.uk/), Jamie Beck
(http://www.terabit.ca/), setcookie, Michael, YUI Library:
http://developer.yahoo.com/yui/docs/YAHOO.util.DateLocale.html, Blues at
http://hacks.bluesmoon.info/strftime/strftime.js, Ben
(http://benblume.co.uk/), DtTvB
(http://dt.in.th/2008-09-16.string-length-in-bytes.html), Andreas, William,
meo, incidence, Cagri Ekin, Amirouche, Amir Habibi
(http://www.residence-mixte.com/), Luke Smith (http://lucassmith.name),
Kheang Hok Chin (http://www.distantia.ca/), Jay Klehr, Lorenzo Pisani,
Tony, Yen-Wei Liu, Greenseed, mk.keck, Leslie Hoare, dude, booeyOH, Ben
Bryan

Licensed under the MIT (MIT-LICENSE.txt) license.

Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:

The above copyright notice and this permission notice shall be included
in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
IN NO EVENT SHALL KEVIN VAN ZONNEVELD BE LIABLE FOR ANY CLAIM, DAMAGES
OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
OTHER DEALINGS IN THE SOFTWARE.
*/

/**
 * @license
 *
 * Grauw URI utilities
 *
 * See: http://hg.grauw.nl/grauw-lib/file/tip/src/uri.js
 *
 * @author Laurens Holst (http://www.grauw.nl/)
 *
 *   Copyright 2012 Laurens Holst
 *
 *   Licensed under the Apache License, Version 2.0 (the "License");
 *   you may not use this file except in compliance with the License.
 *   You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 *   Unless required by applicable law or agreed to in writing, software
 *   distributed under the License is distributed on an "AS IS" BASIS,
 *   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *   See the License for the specific language governing permissions and
 *   limitations under the License.
 *
 */

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Object.defineProperty({},"x",{})}catch(e){return!1}}(),r=Object.defineProperties;return t&&e(r)||(r=function(e){return e}),r}),define("Core/Ellipsoid",["./Cartesian3","./Cartographic","./Check","./defaultValue","./defined","./defineProperties","./DeveloperError","./freezeObject","./Math","./scaleToGeodeticSurface"],function(e,t,r,n,i,a,o,u,s,c){"use strict";function l(t,r,i,a){r=n(r,0),i=n(i,0),a=n(a,0),t._radii=new e(r,i,a),t._radiiSquared=new e(r*r,i*i,a*a),t._radiiToTheFourth=new e(r*r*r*r,i*i*i*i,a*a*a*a),t._oneOverRadii=new e(0===r?0:1/r,0===i?0:1/i,0===a?0:1/a),t._oneOverRadiiSquared=new e(0===r?0:1/(r*r),0===i?0:1/(i*i),0===a?0:1/(a*a)),t._minimumRadius=Math.min(r,i,a),t._maximumRadius=Math.max(r,i,a),t._centerToleranceSquared=s.EPSILON1,0!==t._radiiSquared.z&&(t._squaredXOverSquaredZ=t._radiiSquared.x/t._radiiSquared.z)}function f(e,t,r){this._radii=void 0,this._radiiSquared=void 0,this._radiiToTheFourth=void 0,this._oneOverRadii=void 0,this._oneOverRadiiSquared=void 0,this._minimumRadius=void 0,this._maximumRadius=void 0,this._centerToleranceSquared=void 0,this._squaredXOverSquaredZ=void 0,l(this,e,t,r)}a(f.prototype,{radii:{get:function(){return this._radii}},radiiSquared:{get:function(){return this._radiiSquared}},radiiToTheFourth:{get:function(){return this._radiiToTheFourth}},oneOverRadii:{get:function(){return this._oneOverRadii}},oneOverRadiiSquared:{get:function(){return this._oneOverRadiiSquared}},minimumRadius:{get:function(){return this._minimumRadius}},maximumRadius:{get:function(){return this._maximumRadius}}}),f.clone=function(t,r){if(i(t)){var n=t._radii;return i(r)?(e.clone(n,r._radii),e.clone(t._radiiSquared,r._radiiSquared),e.clone(t._radiiToTheFourth,r._radiiToTheFourth),e.clone(t._oneOverRadii,r._oneOverRadii),e.clone(t._oneOverRadiiSquared,r._oneOverRadiiSquared),r._minimumRadius=t._minimumRadius,r._maximumRadius=t._maximumRadius,r._centerToleranceSquared=t._centerToleranceSquared,r):new f(n.x,n.y,n.z)}},f.fromCartesian3=function(e,t){return i(t)||(t=new f),i(e)?(l(t,e.x,e.y,e.z),t):t},f.WGS84=u(new f(6378137,6378137,6356752.314245179)),f.UNIT_SPHERE=u(new f(1,1,1)),f.MOON=u(new f(s.LUNAR_RADIUS,s.LUNAR_RADIUS,s.LUNAR_RADIUS)),f.prototype.clone=function(e){return f.clone(this,e)},f.packedLength=e.packedLength,f.pack=function(t,r,i){return i=n(i,0),e.pack(t._radii,r,i),r},f.unpack=function(t,r,i){r=n(r,0);var a=e.unpack(t,r);return f.fromCartesian3(a,i)},f.prototype.geocentricSurfaceNormal=e.normalize,f.prototype.geodeticSurfaceNormalCartographic=function(t,r){var n=t.longitude,a=t.latitude,o=Math.cos(a),u=o*Math.cos(n),s=o*Math.sin(n),c=Math.sin(a);return i(r)||(r=new e),r.x=u,r.y=s,r.z=c,e.normalize(r,r)},f.prototype.geodeticSurfaceNormal=function(t,r){return i(r)||(r=new e),r=e.multiplyComponents(t,this._oneOverRadiiSquared,r),e.normalize(r,r)};var h=new e,d=new e;f.prototype.cartographicToCartesian=function(t,r){var n=h,a=d;this.geodeticSurfaceNormalCartographic(t,n),e.multiplyComponents(this._radiiSquared,n,a);var o=Math.sqrt(e.dot(n,a));return e.divideByScalar(a,o,a),e.multiplyByScalar(n,t.height,n),i(r)||(r=new e),e.add(a,n,r)},f.prototype.cartographicArrayToCartesianArray=function(e,t){var r=e.length;i(t)?t.length=r:t=new Array(r);for(var n=0;n<r;n++)t[n]=this.cartographicToCartesian(e[n],t[n]);return t};var m=new e,E=new e,p=new e;return f.prototype.cartesianToCartographic=function(r,n){var a=this.scaleToGeodeticSurface(r,E);if(i(a)){var o=this.geodeticSurfaceNormal(a,m),u=e.subtract(r,a,p),c=Math.atan2(o.y,o.x),l=Math.asin(o.z),f=s.sign(e.dot(u,r))*e.magnitude(u);return i(n)?(n.longitude=c,n.latitude=l,n.height=f,n):new t(c,l,f)}},f.prototype.cartesianArrayToCartographicArray=function(e,t){var r=e.length;i(t)?t.length=r:t=new Array(r);for(var n=0;n<r;++n)t[n]=this.cartesianToCartographic(e[n],t[n]);return t},f.prototype.scaleToGeodeticSurface=function(e,t){return c(e,this._oneOverRadii,this._oneOverRadiiSquared,this._centerToleranceSquared,t)},f.prototype.scaleToGeocentricSurface=function(t,r){i(r)||(r=new e);var n=t.x,a=t.y,o=t.z,u=this._oneOverRadiiSquared,s=1/Math.sqrt(n*n*u.x+a*a*u.y+o*o*u.z);return e.multiplyByScalar(t,s,r)},f.prototype.transformPositionToScaledSpace=function(t,r){return i(r)||(r=new e),e.multiplyComponents(t,this._oneOverRadii,r)},f.prototype.transformPositionFromScaledSpace=function(t,r){return i(r)||(r=new e),e.multiplyComponents(t,this._radii,r)},f.prototype.equals=function(t){return this===t||i(t)&&e.equals(this._radii,t._radii)},f.prototype.toString=function(){return this._radii.toString()},f.prototype.getSurfaceNormalIntersectionWithZAxis=function(t,r,a){r=n(r,0);var o=this._squaredXOverSquaredZ;if(i(a)||(a=new e),a.x=0,a.y=0,a.z=t.z*(1-o),!(Math.abs(a.z)>=this._radii.z-r))return a},f}),define("Core/GeographicProjection",["./Cartesian3","./Cartographic","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid"],function(e,t,r,n,i,a,o){"use strict";function u(e){this._ellipsoid=r(e,o.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}return i(u.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}}),u.prototype.project=function(t,r){var i=this._semimajorAxis,a=t.longitude*i,o=t.latitude*i,u=t.height;return n(r)?(r.x=a,r.y=o,r.z=u,r):new e(a,o,u)},u.prototype.unproject=function(e,r){var i=this._oneOverSemimajorAxis,a=e.x*i,o=e.y*i,u=e.z;return n(r)?(r.longitude=a,r.latitude=o,r.height=u,r):new t(a,o,u)},u}),define("Core/Interval",["./defaultValue"],function(e){"use strict";function t(t,r){this.start=e(t,0),this.stop=e(r,0)}return 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a=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,f=.5*(r-t),h=c,d=l,m=f,E=a+c,p=o+l,y=t+f;return i[0]=h,i[1]=0,i[2]=0,i[3]=0,i[4]=0,i[5]=d,i[6]=0,i[7]=0,i[8]=0,i[9]=0,i[10]=m,i[11]=0,i[12]=E,i[13]=p,i[14]=y,i[15]=1,i},l.computeView=function(t,r,n,i,a){return a[0]=i.x,a[1]=n.x,a[2]=-r.x,a[3]=0,a[4]=i.y,a[5]=n.y,a[6]=-r.y,a[7]=0,a[8]=i.z,a[9]=n.z,a[10]=-r.z,a[11]=0,a[12]=-e.dot(i,t),a[13]=-e.dot(n,t),a[14]=e.dot(r,t),a[15]=1,a},l.toArray=function(e,t){return i(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]]},l.getElementIndex=function(e,t){return 4*e+t},l.getColumn=function(e,t,r){var n=4*t,i=e[n],a=e[n+1],o=e[n+2],u=e[n+3];return r.x=i,r.y=a,r.z=o,r.w=u,r},l.setColumn=function(e,t,r,n){n=l.clone(e,n);var i=4*t;return n[i]=r.x,n[i+1]=r.y,n[i+2]=r.z,n[i+3]=r.w,n},l.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};var m=new e;l.setScale=function(t,r,n){var i=l.getScale(t,m),a=e.divideComponents(r,i,m);return l.multiplyByScale(t,a,n)},l.getRow=function(e,t,r){var n=e[t],i=e[t+4],a=e[t+8],o=e[t+12];return r.x=n,r.y=i,r.z=a,r.w=o,r},l.setRow=function(e,t,r,n){return n=l.clone(e,n),n[t]=r.x,n[t+4]=r.y,n[t+8]=r.z,n[t+12]=r.w,n};var E=new e;l.getScale=function(t,r){return r.x=e.magnitude(e.fromElements(t[0],t[1],t[2],E)),r.y=e.magnitude(e.fromElements(t[4],t[5],t[6],E)),r.z=e.magnitude(e.fromElements(t[8],t[9],t[10],E)),r};var p=new e;l.getMaximumScale=function(t){return l.getScale(t,p),e.maximumComponent(p)},l.multiply=function(e,t,r){var n=e[0],i=e[1],a=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],m=e[11],E=e[12],p=e[13],y=e[14],_=e[15],T=t[0],R=t[1],A=t[2],S=t[3],v=t[4],I=t[5],N=t[6],g=t[7],M=t[8],O=t[9],w=t[10],C=t[11],x=t[12],P=t[13],U=t[14],D=t[15],F=n*T+u*R+f*A+E*S,L=i*T+s*R+h*A+p*S,b=a*T+c*R+d*A+y*S,B=o*T+l*R+m*A+_*S,z=n*v+u*I+f*N+E*g,q=i*v+s*I+h*N+p*g,G=a*v+c*I+d*N+y*g,V=o*v+l*I+m*N+_*g,W=n*M+u*O+f*w+E*C,X=i*M+s*O+h*w+p*C,H=a*M+c*O+d*w+y*C,Y=o*M+l*O+m*w+_*C,k=n*x+u*P+f*U+E*D,j=i*x+s*P+h*U+p*D,Z=a*x+c*P+d*U+y*D,K=o*x+l*P+m*U+_*D;return r[0]=F,r[1]=L,r[2]=b,r[3]=B,r[4]=z,r[5]=q,r[6]=G,r[7]=V,r[8]=W,r[9]=X,r[10]=H,r[11]=Y,r[12]=k,r[13]=j,r[14]=Z,r[15]=K,r},l.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},l.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},l.multiplyTransformation=function(e,t,r){var n=e[0],i=e[1],a=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],m=e[14],E=t[0],p=t[1],y=t[2],_=t[4],T=t[5],R=t[6],A=t[8],S=t[9],v=t[10],I=t[12],N=t[13],g=t[14],M=n*E+o*p+c*y,O=i*E+u*p+l*y,w=a*E+s*p+f*y,C=n*_+o*T+c*R,x=i*_+u*T+l*R,P=a*_+s*T+f*R,U=n*A+o*S+c*v,D=i*A+u*S+l*v,F=a*A+s*S+f*v,L=n*I+o*N+c*g+h,b=i*I+u*N+l*g+d,B=a*I+s*N+f*g+m;return r[0]=M,r[1]=O,r[2]=w,r[3]=0,r[4]=C,r[5]=x,r[6]=P,r[7]=0,r[8]=U,r[9]=D,r[10]=F,r[11]=0,r[12]=L,r[13]=b,r[14]=B,r[15]=1,r},l.multiplyByMatrix3=function(e,t,r){var n=e[0],i=e[1],a=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],m=t[2],E=t[3],p=t[4],y=t[5],_=t[6],T=t[7],R=t[8],A=n*h+o*d+c*m,S=i*h+u*d+l*m,v=a*h+s*d+f*m,I=n*E+o*p+c*y,N=i*E+u*p+l*y,g=a*E+s*p+f*y,M=n*_+o*T+c*R,O=i*_+u*T+l*R,w=a*_+s*T+f*R;return r[0]=A,r[1]=S,r[2]=v,r[3]=0,r[4]=I,r[5]=N,r[6]=g,r[7]=0,r[8]=M,r[9]=O,r[10]=w,r[11]=0,r[12]=e[12],r[13]=e[13],r[14]=e[14],r[15]=e[15],r},l.multiplyByTranslation=function(e,t,r){var n=t.x,i=t.y,a=t.z,o=n*e[0]+i*e[4]+a*e[8]+e[12],u=n*e[1]+i*e[5]+a*e[9]+e[13],s=n*e[2]+i*e[6]+a*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 y=new e;l.multiplyByUniformScale=function(e,t,r){return y.x=t,y.y=t,y.z=t,l.multiplyByScale(e,y,r)},l.multiplyByScale=function(e,t,r){var n=t.x,i=t.y,a=t.z;return 1===n&&1===i&&1===a?l.clone(e,r):(r[0]=n*e[0],r[1]=n*e[1],r[2]=n*e[2],r[3]=0,r[4]=i*e[4],r[5]=i*e[5],r[6]=i*e[6],r[7]=0,r[8]=a*e[8],r[9]=a*e[9],r[10]=a*e[10],r[11]=0,r[12]=e[12],r[13]=e[13],r[14]=e[14],r[15]=1,r)},l.multiplyByVector=function(e,t,r){var n=t.x,i=t.y,a=t.z,o=t.w,u=e[0]*n+e[4]*i+e[8]*a+e[12]*o,s=e[1]*n+e[5]*i+e[9]*a+e[13]*o,c=e[2]*n+e[6]*i+e[10]*a+e[14]*o,l=e[3]*n+e[7]*i+e[11]*a+e[15]*o;return r.x=u,r.y=s,r.z=c,r.w=l,r},l.multiplyByPointAsVector=function(e,t,r){var n=t.x,i=t.y,a=t.z,o=e[0]*n+e[4]*i+e[8]*a,u=e[1]*n+e[5]*i+e[9]*a,s=e[2]*n+e[6]*i+e[10]*a;return r.x=o,r.y=u,r.z=s,r},l.multiplyByPoint=function(e,t,r){var n=t.x,i=t.y,a=t.z,o=e[0]*n+e[4]*i+e[8]*a+e[12],u=e[1]*n+e[5]*i+e[9]*a+e[13],s=e[2]*n+e[6]*i+e[10]*a+e[14];return r.x=o,r.y=u,r.z=s,r},l.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},l.negate=function(e,t){return t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=-e[3],t[4]=-e[4],t[5]=-e[5],t[6]=-e[6],t[7]=-e[7],t[8]=-e[8],t[9]=-e[9],t[10]=-e[10],t[11]=-e[11],t[12]=-e[12],t[13]=-e[13],t[14]=-e[14],t[15]=-e[15],t},l.transpose=function(e,t){var r=e[1],n=e[2],i=e[3],a=e[6],o=e[7],u=e[11];return t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=r,t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=n,t[9]=a,t[10]=e[10],t[11]=e[14],t[12]=i,t[13]=o,t[14]=u,t[15]=e[15],t},l.abs=function(e,t){return t[0]=Math.abs(e[0]),t[1]=Math.abs(e[1]),t[2]=Math.abs(e[2]),t[3]=Math.abs(e[3]),t[4]=Math.abs(e[4]),t[5]=Math.abs(e[5]),t[6]=Math.abs(e[6]),t[7]=Math.abs(e[7]),t[8]=Math.abs(e[8]),t[9]=Math.abs(e[9]),t[10]=Math.abs(e[10]),t[11]=Math.abs(e[11]),t[12]=Math.abs(e[12]),t[13]=Math.abs(e[13]),t[14]=Math.abs(e[14]),t[15]=Math.abs(e[15]),t},l.equals=function(e,t){return e===t||i(e)&&i(t)&&e[12]===t[12]&&e[13]===t[13]&&e[14]===t[14]&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[8]===t[8]&&e[9]===t[9]&&e[10]===t[10]&&e[3]===t[3]&&e[7]===t[7]&&e[11]===t[11]&&e[15]===t[15]},l.equalsEpsilon=function(e,t,r){return e===t||i(e)&&i(t)&&Math.abs(e[0]-t[0])<=r&&Math.abs(e[1]-t[1])<=r&&Math.abs(e[2]-t[2])<=r&&Math.abs(e[3]-t[3])<=r&&Math.abs(e[4]-t[4])<=r&&Math.abs(e[5]-t[5])<=r&&Math.abs(e[6]-t[6])<=r&&Math.abs(e[7]-t[7])<=r&&Math.abs(e[8]-t[8])<=r&&Math.abs(e[9]-t[9])<=r&&Math.abs(e[10]-t[10])<=r&&Math.abs(e[11]-t[11])<=r&&Math.abs(e[12]-t[12])<=r&&Math.abs(e[13]-t[13])<=r&&Math.abs(e[14]-t[14])<=r&&Math.abs(e[15]-t[15])<=r},l.getTranslation=function(e,t){return t.x=e[12],t.y=e[13],t.z=e[14],t},l.getRotation=function(e,t){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[4],t[4]=e[5],t[5]=e[6],t[6]=e[8],t[7]=e[9],t[8]=e[10],t};var _=new s,T=new s,R=new t,A=new t(0,0,0,1);return l.inverse=function(e,r){var n=e[0],i=e[4],a=e[8],o=e[12],f=e[1],h=e[5],d=e[9],m=e[13],E=e[2],p=e[6],y=e[10],S=e[14],v=e[3],I=e[7],N=e[11],g=e[15],M=y*g,O=S*N,w=p*g,C=S*I,x=p*N,P=y*I,U=E*g,D=S*v,F=E*N,L=y*v,b=E*I,B=p*v,z=M*h+C*d+x*m-(O*h+w*d+P*m),q=O*f+U*d+L*m-(M*f+D*d+F*m),G=w*f+D*h+b*m-(C*f+U*h+B*m),V=P*f+F*h+B*d-(x*f+L*h+b*d),W=O*i+w*a+P*o-(M*i+C*a+x*o),X=M*n+D*a+F*o-(O*n+U*a+L*o),H=C*n+U*i+B*o-(w*n+D*i+b*o),Y=x*n+L*i+b*a-(P*n+F*i+B*a);M=a*m,O=o*d,w=i*m,C=o*h,x=i*d,P=a*h,U=n*m,D=o*f,F=n*d,L=a*f,b=n*h,B=i*f;var k=M*I+C*N+x*g-(O*I+w*N+P*g),j=O*v+U*N+L*g-(M*v+D*N+F*g),Z=w*v+D*I+b*g-(C*v+U*I+B*g),K=P*v+F*I+B*N-(x*v+L*I+b*N),J=w*y+P*S+O*p-(x*S+M*p+C*y),Q=F*S+M*E+D*y-(U*y+L*S+O*E),$=U*p+B*S+C*E-(b*S+w*E+D*p),ee=b*y+x*E+L*p-(F*p+B*y+P*E),te=n*z+i*q+a*G+o*V;if(Math.abs(te)<u.EPSILON21){if(s.equalsEpsilon(l.getRotation(e,_),T,u.EPSILON7)&&t.equals(l.getRow(e,3,R),A))return r[0]=0,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=0,r[6]=0,r[7]=0,r[8]=0,r[9]=0,r[10]=0,r[11]=0,r[12]=-e[12],r[13]=-e[13],r[14]=-e[14],r[15]=1,r;throw new c("matrix is not invertible because its determinate is zero.")}return te=1/te,r[0]=z*te,r[1]=q*te,r[2]=G*te,r[3]=V*te,r[4]=W*te,r[5]=X*te,r[6]=H*te,r[7]=Y*te,r[8]=k*te,r[9]=j*te,r[10]=Z*te,r[11]=K*te,r[12]=J*te,r[13]=Q*te,r[14]=$*te,r[15]=ee*te,r},l.inverseTransformation=function(e,t){var r=e[0],n=e[1],i=e[2],a=e[4],o=e[5],u=e[6],s=e[8],c=e[9],l=e[10],f=e[12],h=e[13],d=e[14],m=-r*f-n*h-i*d,E=-a*f-o*h-u*d,p=-s*f-c*h-l*d;return t[0]=r,t[1]=a,t[2]=s,t[3]=0,t[4]=n,t[5]=o,t[6]=c,t[7]=0,t[8]=i,t[9]=u,t[10]=l,t[11]=0,t[12]=m,t[13]=E,t[14]=p,t[15]=1,t},l.IDENTITY=o(new l(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1)),l.ZERO=o(new l(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)),l.COLUMN0ROW0=0,l.COLUMN0ROW1=1,l.COLUMN0ROW2=2,l.COLUMN0ROW3=3,l.COLUMN1ROW0=4,l.COLUMN1ROW1=5,l.COLUMN1ROW2=6,l.COLUMN1ROW3=7,l.COLUMN2ROW0=8,l.COLUMN2ROW1=9,l.COLUMN2ROW2=10,l.COLUMN2ROW3=11,l.COLUMN3ROW0=12,l.COLUMN3ROW1=13,l.COLUMN3ROW2=14,l.COLUMN3ROW3=15,a(l.prototype,{length:{get:function(){return l.packedLength}}}),l.prototype.clone=function(e){return l.clone(this,e)},l.prototype.equals=function(e){return l.equals(this,e)},l.equalsArray=function(e,t,r){return e[0]===t[r]&&e[1]===t[r+1]&&e[2]===t[r+2]&&e[3]===t[r+3]&&e[4]===t[r+4]&&e[5]===t[r+5]&&e[6]===t[r+6]&&e[7]===t[r+7]&&e[8]===t[r+8]&&e[9]===t[r+9]&&e[10]===t[r+10]&&e[11]===t[r+11]&&e[12]===t[r+12]&&e[13]===t[r+13]&&e[14]===t[r+14]&&e[15]===t[r+15]},l.prototype.equalsEpsilon=function(e,t){return l.equalsEpsilon(this,e,t)},l.prototype.toString=function(){return"("+this[0]+", "+this[4]+", "+this[8]+", "+this[12]+")\n("+this[1]+", "+this[5]+", "+this[9]+", "+this[13]+")\n("+this[2]+", "+this[6]+", "+this[10]+", "+this[14]+")\n("+this[3]+", "+this[7]+", "+this[11]+", "+this[15]+")"},l}),define("Core/Rectangle",["./Cartographic","./Check","./defaultValue","./defined","./defineProperties","./Ellipsoid","./freezeObject","./Math"],function(e,t,r,n,i,a,o,u){"use strict";function s(e,t,n,i){this.west=r(e,0),this.south=r(t,0),this.east=r(n,0),this.north=r(i,0)}i(s.prototype,{width:{get:function(){return s.computeWidth(this)}},height:{get:function(){return s.computeHeight(this)}}}),s.packedLength=4,s.pack=function(e,t,n){return n=r(n,0),t[n++]=e.west,t[n++]=e.south,t[n++]=e.east,t[n]=e.north,t},s.unpack=function(e,t,i){return t=r(t,0),n(i)||(i=new s),i.west=e[t++],i.south=e[t++],i.east=e[t++],i.north=e[t],i},s.computeWidth=function(e){var t=e.east,r=e.west;return t<r&&(t+=u.TWO_PI),t-r},s.computeHeight=function(e){return e.north-e.south},s.fromDegrees=function(e,t,i,a,o){return e=u.toRadians(r(e,0)),t=u.toRadians(r(t,0)),i=u.toRadians(r(i,0)),a=u.toRadians(r(a,0)),n(o)?(o.west=e,o.south=t,o.east=i,o.north=a,o):new s(e,t,i,a)},s.fromRadians=function(e,t,i,a,o){return n(o)?(o.west=r(e,0),o.south=r(t,0),o.east=r(i,0),o.north=r(a,0),o):new s(e,t,i,a)},s.fromCartographicArray=function(e,t){for(var r=Number.MAX_VALUE,i=-Number.MAX_VALUE,a=Number.MAX_VALUE,o=-Number.MAX_VALUE,c=Number.MAX_VALUE,l=-Number.MAX_VALUE,f=0,h=e.length;f<h;f++){var d=e[f];r=Math.min(r,d.longitude),i=Math.max(i,d.longitude),c=Math.min(c,d.latitude),l=Math.max(l,d.latitude);var m=d.longitude>=0?d.longitude:d.longitude+u.TWO_PI;a=Math.min(a,m),o=Math.max(o,m)}return i-r>o-a&&(r=a,i=o,i>u.PI&&(i-=u.TWO_PI),r>u.PI&&(r-=u.TWO_PI)),n(t)?(t.west=r,t.south=c,t.east=i,t.north=l,t):new s(r,c,i,l)},s.fromCartesianArray=function(e,t,i){t=r(t,a.WGS84);for(var o=Number.MAX_VALUE,c=-Number.MAX_VALUE,l=Number.MAX_VALUE,f=-Number.MAX_VALUE,h=Number.MAX_VALUE,d=-Number.MAX_VALUE,m=0,E=e.length;m<E;m++){var p=t.cartesianToCartographic(e[m]);o=Math.min(o,p.longitude),c=Math.max(c,p.longitude),h=Math.min(h,p.latitude),d=Math.max(d,p.latitude);var y=p.longitude>=0?p.longitude:p.longitude+u.TWO_PI;l=Math.min(l,y),f=Math.max(f,y)}return c-o>f-l&&(o=l,c=f,c>u.PI&&(c-=u.TWO_PI),o>u.PI&&(o-=u.TWO_PI)),n(i)?(i.west=o,i.south=h,i.east=c,i.north=d,i):new s(o,h,c,d)},s.clone=function(e,t){if(n(e))return n(t)?(t.west=e.west,t.south=e.south,t.east=e.east,t.north=e.north,t):new s(e.west,e.south,e.east,e.north)},s.equalsEpsilon=function(e,t,r){return e===t||n(e)&&n(t)&&Math.abs(e.west-t.west)<=r&&Math.abs(e.south-t.south)<=r&&Math.abs(e.east-t.east)<=r&&Math.abs(e.north-t.north)<=r},s.prototype.clone=function(e){return s.clone(this,e)},s.prototype.equals=function(e){return s.equals(this,e)},s.equals=function(e,t){return e===t||n(e)&&n(t)&&e.west===t.west&&e.south===t.south&&e.east===t.east&&e.north===t.north},s.prototype.equalsEpsilon=function(e,t){return s.equalsEpsilon(this,e,t)},s.validate=function(e){},s.southwest=function(t,r){return n(r)?(r.longitude=t.west,r.latitude=t.south,r.height=0,r):new e(t.west,t.south)},s.northwest=function(t,r){return n(r)?(r.longitude=t.west,r.latitude=t.north,r.height=0,r):new e(t.west,t.north)},s.northeast=function(t,r){return n(r)?(r.longitude=t.east,r.latitude=t.north,r.height=0,r):new e(t.east,t.north)},s.southeast=function(t,r){return n(r)?(r.longitude=t.east,r.latitude=t.south,r.height=0,r):new e(t.east,t.south)},s.center=function(t,r){var i=t.east,a=t.west;i<a&&(i+=u.TWO_PI);var o=u.negativePiToPi(.5*(a+i)),s=.5*(t.south+t.north);return n(r)?(r.longitude=o,r.latitude=s,r.height=0,r):new e(o,s)},s.intersection=function(e,t,r){var i=e.east,a=e.west,o=t.east,c=t.west;i<a&&o>0?i+=u.TWO_PI:o<c&&i>0&&(o+=u.TWO_PI),i<a&&c<0?c+=u.TWO_PI:o<c&&a<0&&(a+=u.TWO_PI);var l=u.negativePiToPi(Math.max(a,c)),f=u.negativePiToPi(Math.min(i,o));if(!((e.west<e.east||t.west<t.east)&&f<=l)){var h=Math.max(e.south,t.south),d=Math.min(e.north,t.north);if(!(h>=d))return n(r)?(r.west=l,r.south=h,r.east=f,r.north=d,r):new s(l,h,f,d)}},s.simpleIntersection=function(e,t,r){var i=Math.max(e.west,t.west),a=Math.max(e.south,t.south),o=Math.min(e.east,t.east),u=Math.min(e.north,t.north);if(!(a>=u||i>=o))return n(r)?(r.west=i,r.south=a,r.east=o,r.north=u,r):new s(i,a,o,u)},s.union=function(e,t,r){n(r)||(r=new s);var i=e.east,a=e.west,o=t.east,c=t.west;i<a&&o>0?i+=u.TWO_PI:o<c&&i>0&&(o+=u.TWO_PI),i<a&&c<0?c+=u.TWO_PI:o<c&&a<0&&(a+=u.TWO_PI);var l=u.convertLongitudeRange(Math.min(a,c)),f=u.convertLongitudeRange(Math.max(i,o));return r.west=l,r.south=Math.min(e.south,t.south),r.east=f,r.north=Math.max(e.north,t.north),r},s.expand=function(e,t,r){return n(r)||(r=new s),r.west=Math.min(e.west,t.longitude),r.south=Math.min(e.south,t.latitude),r.east=Math.max(e.east,t.longitude),r.north=Math.max(e.north,t.latitude),r},s.contains=function(e,t){var r=t.longitude,n=t.latitude,i=e.west,a=e.east;return a<i&&(a+=u.TWO_PI,r<0&&(r+=u.TWO_PI)),(r>i||u.equalsEpsilon(r,i,u.EPSILON14))&&(r<a||u.equalsEpsilon(r,a,u.EPSILON14))&&n>=e.south&&n<=e.north};var c=new e;return s.subsample=function(e,t,i,o){t=r(t,a.WGS84),i=r(i,0),n(o)||(o=[]);var l=0,f=e.north,h=e.south,d=e.east,m=e.west,E=c;E.height=i,E.longitude=m,E.latitude=f,o[l]=t.cartographicToCartesian(E,o[l]),l++,E.longitude=d,o[l]=t.cartographicToCartesian(E,o[l]),l++,E.latitude=h,o[l]=t.cartographicToCartesian(E,o[l]),l++,E.longitude=m,o[l]=t.cartographicToCartesian(E,o[l]),l++,E.latitude=f<0?f:h>0?h:0;for(var p=1;p<8;++p)E.longitude=-Math.PI+p*u.PI_OVER_TWO,s.contains(e,E)&&(o[l]=t.cartographicToCartesian(E,o[l]),l++);return 0===E.latitude&&(E.longitude=m,o[l]=t.cartographicToCartesian(E,o[l]),l++,E.longitude=d,o[l]=t.cartographicToCartesian(E,o[l]),l++),o.length=l,o},s.MAX_VALUE=o(new s(-Math.PI,-u.PI_OVER_TWO,Math.PI,u.PI_OVER_TWO)),s}),define("Core/BoundingSphere",["./Cartesian3","./Cartographic","./Check","./defaultValue","./defined","./Ellipsoid","./GeographicProjection","./Intersect","./Interval","./Math","./Matrix3","./Matrix4","./Rectangle"],function(e,t,r,n,i,a,o,u,s,c,l,f,h){"use strict";function d(t,r){this.center=e.clone(n(t,e.ZERO)),this.radius=n(r,0)}var m=new e,E=new e,p=new e,y=new e,_=new e,T=new e,R=new e,A=new e,S=new e,v=new e,I=new e,N=new e,g=4/3*c.PI;d.fromPoints=function(t,r){if(i(r)||(r=new d),!i(t)||0===t.length)return r.center=e.clone(e.ZERO,r.center),r.radius=0,r;var n,a=e.clone(t[0],R),o=e.clone(a,m),u=e.clone(a,E),s=e.clone(a,p),c=e.clone(a,y),l=e.clone(a,_),f=e.clone(a,T),h=t.length;for(n=1;n<h;n++){e.clone(t[n],a);var g=a.x,M=a.y,O=a.z;g<o.x&&e.clone(a,o),g>c.x&&e.clone(a,c),M<u.y&&e.clone(a,u),M>l.y&&e.clone(a,l),O<s.z&&e.clone(a,s),O>f.z&&e.clone(a,f)}var w=e.magnitudeSquared(e.subtract(c,o,A)),C=e.magnitudeSquared(e.subtract(l,u,A)),x=e.magnitudeSquared(e.subtract(f,s,A)),P=o,U=c,D=w;C>D&&(D=C,P=u,U=l),x>D&&(D=x,P=s,U=f);var F=S;F.x=.5*(P.x+U.x),F.y=.5*(P.y+U.y),F.z=.5*(P.z+U.z);var L=e.magnitudeSquared(e.subtract(U,F,A)),b=Math.sqrt(L),B=v;B.x=o.x,B.y=u.y,B.z=s.z;var z=I;z.x=c.x,z.y=l.y,z.z=f.z;var q=e.midpoint(B,z,N),G=0;for(n=0;n<h;n++){e.clone(t[n],a);var V=e.magnitude(e.subtract(a,q,A));V>G&&(G=V);var W=e.magnitudeSquared(e.subtract(a,F,A));if(W>L){var X=Math.sqrt(W);b=.5*(b+X),L=b*b;var H=X-b;F.x=(b*F.x+H*a.x)/X,F.y=(b*F.y+H*a.y)/X,F.z=(b*F.z+H*a.z)/X}}return b<G?(e.clone(F,r.center),r.radius=b):(e.clone(q,r.center),r.radius=G),r};var M=new o,O=new e,w=new e,C=new t,x=new t;d.fromRectangle2D=function(e,t,r){return d.fromRectangleWithHeights2D(e,t,0,0,r)},d.fromRectangleWithHeights2D=function(t,r,a,o,u){if(i(u)||(u=new d),!i(t))return u.center=e.clone(e.ZERO,u.center),u.radius=0,u;r=n(r,M),h.southwest(t,C),C.height=a,h.northeast(t,x),x.height=o;var s=r.project(C,O),c=r.project(x,w),l=c.x-s.x,f=c.y-s.y,m=c.z-s.z;u.radius=.5*Math.sqrt(l*l+f*f+m*m);var E=u.center;return E.x=s.x+.5*l,E.y=s.y+.5*f,E.z=s.z+.5*m,u};var P=[];d.fromRectangle3D=function(t,r,o,u){if(r=n(r,a.WGS84),o=n(o,0),i(u)||(u=new d),!i(t))return u.center=e.clone(e.ZERO,u.center),u.radius=0,u;var s=h.subsample(t,r,o,P);return d.fromPoints(s,u)},d.fromVertices=function(t,r,a,o){if(i(o)||(o=new d),!i(t)||0===t.length)return o.center=e.clone(e.ZERO,o.center),o.radius=0,o;r=n(r,e.ZERO),a=n(a,3);var u=R;u.x=t[0]+r.x,u.y=t[1]+r.y,u.z=t[2]+r.z;var s,c=e.clone(u,m),l=e.clone(u,E),f=e.clone(u,p),h=e.clone(u,y),g=e.clone(u,_),M=e.clone(u,T),O=t.length;for(s=0;s<O;s+=a){var w=t[s]+r.x,C=t[s+1]+r.y,x=t[s+2]+r.z;u.x=w,u.y=C,u.z=x,w<c.x&&e.clone(u,c),w>h.x&&e.clone(u,h),C<l.y&&e.clone(u,l),C>g.y&&e.clone(u,g),x<f.z&&e.clone(u,f),x>M.z&&e.clone(u,M)}var P=e.magnitudeSquared(e.subtract(h,c,A)),U=e.magnitudeSquared(e.subtract(g,l,A)),D=e.magnitudeSquared(e.subtract(M,f,A)),F=c,L=h,b=P;U>b&&(b=U,F=l,L=g),D>b&&(b=D,F=f,L=M);var B=S;B.x=.5*(F.x+L.x),B.y=.5*(F.y+L.y),B.z=.5*(F.z+L.z);var z=e.magnitudeSquared(e.subtract(L,B,A)),q=Math.sqrt(z),G=v;G.x=c.x,G.y=l.y,G.z=f.z;var V=I;V.x=h.x,V.y=g.y,V.z=M.z;var W=e.midpoint(G,V,N),X=0
;for(s=0;s<O;s+=a){u.x=t[s]+r.x,u.y=t[s+1]+r.y,u.z=t[s+2]+r.z;var H=e.magnitude(e.subtract(u,W,A));H>X&&(X=H);var Y=e.magnitudeSquared(e.subtract(u,B,A));if(Y>z){var k=Math.sqrt(Y);q=.5*(q+k),z=q*q;var j=k-q;B.x=(q*B.x+j*u.x)/k,B.y=(q*B.y+j*u.y)/k,B.z=(q*B.z+j*u.z)/k}}return q<X?(e.clone(B,o.center),o.radius=q):(e.clone(W,o.center),o.radius=X),o},d.fromEncodedCartesianVertices=function(t,r,n){if(i(n)||(n=new d),!i(t)||!i(r)||t.length!==r.length||0===t.length)return n.center=e.clone(e.ZERO,n.center),n.radius=0,n;var a=R;a.x=t[0]+r[0],a.y=t[1]+r[1],a.z=t[2]+r[2];var o,u=e.clone(a,m),s=e.clone(a,E),c=e.clone(a,p),l=e.clone(a,y),f=e.clone(a,_),h=e.clone(a,T),g=t.length;for(o=0;o<g;o+=3){var M=t[o]+r[o],O=t[o+1]+r[o+1],w=t[o+2]+r[o+2];a.x=M,a.y=O,a.z=w,M<u.x&&e.clone(a,u),M>l.x&&e.clone(a,l),O<s.y&&e.clone(a,s),O>f.y&&e.clone(a,f),w<c.z&&e.clone(a,c),w>h.z&&e.clone(a,h)}var C=e.magnitudeSquared(e.subtract(l,u,A)),x=e.magnitudeSquared(e.subtract(f,s,A)),P=e.magnitudeSquared(e.subtract(h,c,A)),U=u,D=l,F=C;x>F&&(F=x,U=s,D=f),P>F&&(F=P,U=c,D=h);var L=S;L.x=.5*(U.x+D.x),L.y=.5*(U.y+D.y),L.z=.5*(U.z+D.z);var b=e.magnitudeSquared(e.subtract(D,L,A)),B=Math.sqrt(b),z=v;z.x=u.x,z.y=s.y,z.z=c.z;var q=I;q.x=l.x,q.y=f.y,q.z=h.z;var G=e.midpoint(z,q,N),V=0;for(o=0;o<g;o+=3){a.x=t[o]+r[o],a.y=t[o+1]+r[o+1],a.z=t[o+2]+r[o+2];var W=e.magnitude(e.subtract(a,G,A));W>V&&(V=W);var X=e.magnitudeSquared(e.subtract(a,L,A));if(X>b){var H=Math.sqrt(X);B=.5*(B+H),b=B*B;var Y=H-B;L.x=(B*L.x+Y*a.x)/H,L.y=(B*L.y+Y*a.y)/H,L.z=(B*L.z+Y*a.z)/H}}return B<V?(e.clone(L,n.center),n.radius=B):(e.clone(G,n.center),n.radius=V),n},d.fromCornerPoints=function(t,r,n){i(n)||(n=new d);var a=e.midpoint(t,r,n.center);return n.radius=e.distance(a,r),n},d.fromEllipsoid=function(t,r){return i(r)||(r=new d),e.clone(e.ZERO,r.center),r.radius=t.maximumRadius,r};var U=new e;d.fromBoundingSpheres=function(t,r){if(i(r)||(r=new d),!i(t)||0===t.length)return r.center=e.clone(e.ZERO,r.center),r.radius=0,r;var n=t.length;if(1===n)return d.clone(t[0],r);if(2===n)return d.union(t[0],t[1],r);var a,o=[];for(a=0;a<n;a++)o.push(t[a].center);r=d.fromPoints(o,r);var u=r.center,s=r.radius;for(a=0;a<n;a++){var c=t[a];s=Math.max(s,e.distance(u,c.center,U)+c.radius)}return r.radius=s,r};var D=new e,F=new e,L=new e;d.fromOrientedBoundingBox=function(t,r){i(r)||(r=new d);var n=t.halfAxes,a=l.getColumn(n,0,D),o=l.getColumn(n,1,F),u=l.getColumn(n,2,L);return e.add(a,o,a),e.add(a,u,a),r.center=e.clone(t.center,r.center),r.radius=e.magnitude(a),r},d.clone=function(t,r){if(i(t))return i(r)?(r.center=e.clone(t.center,r.center),r.radius=t.radius,r):new d(t.center,t.radius)},d.packedLength=4,d.pack=function(e,t,r){r=n(r,0);var i=e.center;return t[r++]=i.x,t[r++]=i.y,t[r++]=i.z,t[r]=e.radius,t},d.unpack=function(e,t,r){t=n(t,0),i(r)||(r=new d);var a=r.center;return a.x=e[t++],a.y=e[t++],a.z=e[t++],r.radius=e[t],r};var b=new e,B=new e;d.union=function(t,r,n){i(n)||(n=new d);var a=t.center,o=t.radius,u=r.center,s=r.radius,c=e.subtract(u,a,b),l=e.magnitude(c);if(o>=l+s)return t.clone(n),n;if(s>=l+o)return r.clone(n),n;var f=.5*(o+l+s),h=e.multiplyByScalar(c,(-o+f)/l,B);return e.add(h,a,h),e.clone(h,n.center),n.radius=f,n};var z=new e;d.expand=function(t,r,n){n=d.clone(t,n);var i=e.magnitude(e.subtract(r,n.center,z));return i>n.radius&&(n.radius=i),n},d.intersectPlane=function(t,r){var n=t.center,i=t.radius,a=r.normal,o=e.dot(a,n)+r.distance;return o<-i?u.OUTSIDE:o<i?u.INTERSECTING:u.INSIDE},d.transform=function(e,t,r){return i(r)||(r=new d),r.center=f.multiplyByPoint(t,e.center,r.center),r.radius=f.getMaximumScale(t)*e.radius,r};var q=new e;d.distanceSquaredTo=function(t,r){var n=e.subtract(t.center,r,q);return e.magnitudeSquared(n)-t.radius*t.radius},d.transformWithoutScale=function(e,t,r){return i(r)||(r=new d),r.center=f.multiplyByPoint(t,e.center,r.center),r.radius=e.radius,r};var G=new e;d.computePlaneDistances=function(t,r,n,a){i(a)||(a=new s);var o=e.subtract(t.center,r,G),u=e.dot(n,o);return a.start=u-t.radius,a.stop=u+t.radius,a};for(var V=new e,W=new e,X=new e,H=new e,Y=new e,k=new t,j=new Array(8),Z=0;Z<8;++Z)j[Z]=new e;var K=new o;return d.projectTo2D=function(t,r,i){r=n(r,K);var a=r.ellipsoid,o=t.center,u=t.radius,s=a.geodeticSurfaceNormal(o,V),c=e.cross(e.UNIT_Z,s,W);e.normalize(c,c);var l=e.cross(s,c,X);e.normalize(l,l),e.multiplyByScalar(s,u,s),e.multiplyByScalar(l,u,l),e.multiplyByScalar(c,u,c);var f=e.negate(l,Y),h=e.negate(c,H),m=j,E=m[0];e.add(s,l,E),e.add(E,c,E),E=m[1],e.add(s,l,E),e.add(E,h,E),E=m[2],e.add(s,f,E),e.add(E,h,E),E=m[3],e.add(s,f,E),e.add(E,c,E),e.negate(s,s),E=m[4],e.add(s,l,E),e.add(E,c,E),E=m[5],e.add(s,l,E),e.add(E,h,E),E=m[6],e.add(s,f,E),e.add(E,h,E),E=m[7],e.add(s,f,E),e.add(E,c,E);for(var p=m.length,y=0;y<p;++y){var _=m[y];e.add(o,_,_);var T=a.cartesianToCartographic(_,k);r.project(T,_)}i=d.fromPoints(m,i),o=i.center;var R=o.x,A=o.y,S=o.z;return o.x=S,o.y=R,o.z=A,i},d.isOccluded=function(e,t){return!t.isBoundingSphereVisible(e)},d.equals=function(t,r){return t===r||i(t)&&i(r)&&e.equals(t.center,r.center)&&t.radius===r.radius},d.prototype.intersectPlane=function(e){return d.intersectPlane(this,e)},d.prototype.distanceSquaredTo=function(e){return d.distanceSquaredTo(this,e)},d.prototype.computePlaneDistances=function(e,t,r){return d.computePlaneDistances(this,e,t,r)},d.prototype.isOccluded=function(e){return d.isOccluded(this,e)},d.prototype.equals=function(e){return d.equals(this,e)},d.prototype.clone=function(e){return d.clone(this,e)},d.prototype.volume=function(){var e=this.radius;return g*e*e*e},d}),define("Core/WebGLConstants",["./freezeObject"],function(e){"use strict";return 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strict";var a={UNSIGNED_BYTE:i.UNSIGNED_BYTE,UNSIGNED_SHORT:i.UNSIGNED_SHORT,UNSIGNED_INT:i.UNSIGNED_INT};return a.getSizeInBytes=function(e){switch(e){case a.UNSIGNED_BYTE:return Uint8Array.BYTES_PER_ELEMENT;case a.UNSIGNED_SHORT:return Uint16Array.BYTES_PER_ELEMENT;case a.UNSIGNED_INT:return Uint32Array.BYTES_PER_ELEMENT}},a.fromSizeInBytes=function(e){switch(e){case 2:return a.UNSIGNED_SHORT;case 4:return a.UNSIGNED_INT;case 1:return a.UNSIGNED_BYTE}},a.validate=function(t){return e(t)&&(t===a.UNSIGNED_BYTE||t===a.UNSIGNED_SHORT||t===a.UNSIGNED_INT)},a.createTypedArray=function(e,t){return e>=n.SIXTY_FOUR_KILOBYTES?new Uint32Array(t):new Uint16Array(t)},a.createTypedArrayFromArrayBuffer=function(e,t,r,i){return e>=n.SIXTY_FOUR_KILOBYTES?new Uint32Array(t,r,i):new Uint16Array(t,r,i)},r(a)}),define("Core/QuadraticRealPolynomial",["./DeveloperError","./Math"],function(e,t){"use strict";function r(e,r,n){var i=e+r;return t.sign(e)!==t.sign(r)&&Math.abs(i/Math.max(Math.abs(e),Math.abs(r)))<n?0:i}var n={};return n.computeDiscriminant=function(e,t,r){return t*t-4*e*r},n.computeRealRoots=function(e,n,i){var a;if(0===e)return 0===n?[]:[-i/n];if(0===n){if(0===i)return[0,0];var o=Math.abs(i),u=Math.abs(e);if(o<u&&o/u<t.EPSILON14)return[0,0];if(o>u&&u/o<t.EPSILON14)return[];if((a=-i/e)<0)return[];var s=Math.sqrt(a);return[-s,s]}if(0===i)return a=-n/e,a<0?[a,0]:[0,a];var c=n*n,l=4*e*i,f=r(c,-l,t.EPSILON14);if(f<0)return[];var h=-.5*r(n,t.sign(n)*Math.sqrt(f),t.EPSILON14);return n>0?[h/e,i/h]:[i/h,h/e]},n}),define("Core/CubicRealPolynomial",["./DeveloperError","./QuadraticRealPolynomial"],function(e,t){"use strict";function r(e,t,r,n){var i,a,o=e,u=t/3,s=r/3,c=n,l=o*s,f=u*c,h=u*u,d=s*s,m=o*s-h,E=o*c-u*s,p=u*c-d,y=4*m*p-E*E;if(y<0){var _,T,R;h*f>=l*d?(_=o,T=m,R=-2*u*m+o*E):(_=c,T=p,R=-c*E+2*s*p);var A=R<0?-1:1,S=-A*Math.abs(_)*Math.sqrt(-y);a=-R+S;var v=a/2,I=v<0?-Math.pow(-v,1/3):Math.pow(v,1/3),N=a===S?-I:-T/I;return i=T<=0?I+N:-R/(I*I+N*N+T),h*f>=l*d?[(i-u)/o]:[-c/(i+s)]}var g=m,M=-2*u*m+o*E,O=p,w=-c*E+2*s*p,C=Math.sqrt(y),x=Math.sqrt(3)/2,P=Math.abs(Math.atan2(o*C,-M)/3);i=2*Math.sqrt(-g);var U=Math.cos(P);a=i*U;var D=i*(-U/2-x*Math.sin(P)),F=a+D>2*u?a-u:D-u,L=o,b=F/L;P=Math.abs(Math.atan2(c*C,-w)/3),i=2*Math.sqrt(-O),U=Math.cos(P),a=i*U,D=i*(-U/2-x*Math.sin(P));var B=-c,z=a+D<2*s?a+s:D+s,q=B/z,G=L*z,V=-F*z-L*B,W=F*B,X=(s*V-u*W)/(-u*V+s*G);return b<=X?b<=q?X<=q?[b,X,q]:[b,q,X]:[q,b,X]:b<=q?[X,b,q]:X<=q?[X,q,b]:[q,X,b]}var n={};return n.computeDiscriminant=function(e,t,r,n){var i=e*e,a=t*t,o=r*r;return 18*e*t*r*n+a*o-27*i*(n*n)-4*(e*o*r+a*t*n)},n.computeRealRoots=function(e,n,i,a){var o,u;if(0===e)return t.computeRealRoots(n,i,a);if(0===n){if(0===i){if(0===a)return[0,0,0];u=-a/e;var s=u<0?-Math.pow(-u,1/3):Math.pow(u,1/3);return[s,s,s]}return 0===a?(o=t.computeRealRoots(e,0,i),0===o.Length?[0]:[o[0],0,o[1]]):r(e,0,i,a)}return 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S={root0:0,root1:0};E.raySphere=function(e,t,r){if(r=h(e,t,r),n(r)&&!(r.stop<0))return r.start=Math.max(r.start,0),r};var v=new l;E.lineSegmentSphere=function(t,r,i,a){var o=v;e.clone(t,o.origin);var u=e.subtract(r,t,o.direction),s=e.magnitude(u);if(e.normalize(u,u),a=h(o,i,a),!(!n(a)||a.stop<0||a.start>s))return a.start=Math.max(a.start,0),a.stop=Math.min(a.stop,s),a};var I=new e,N=new e;E.rayEllipsoid=function(t,r){var n,i,o,u,s,c=r.oneOverRadii,l=e.multiplyComponents(c,t.origin,I),f=e.multiplyComponents(c,t.direction,N),h=e.magnitudeSquared(l),d=e.dot(l,f);if(h>1){if(d>=0)return;var m=d*d;if(n=h-1,i=e.magnitudeSquared(f),o=i*n,m<o)return;if(m>o){u=d*d-o,s=-d+Math.sqrt(u);var E=s/i,p=n/s;return E<p?new a(E,p):{start:p,stop:E}}var y=Math.sqrt(n/i);return new a(y,y)}return h<1?(n=h-1,i=e.magnitudeSquared(f),o=i*n,u=d*d-o,s=-d+Math.sqrt(u),new a(0,s/i)):d<0?(i=e.magnitudeSquared(f),new a(0,-d/i)):void 0};var g=new e,M=new e,O=new e,w=new e,C=new e,x=new u,P=new u,U=new u,D=new u,F=new u,L=new u,b=new u,B=new e,z=new e,q=new t;E.grazingAltitudeLocation=function(t,r){var i=t.origin,a=t.direction;if(!e.equals(i,e.ZERO)){var s=r.geodeticSurfaceNormal(i,g);if(e.dot(a,s)>=0)return i}var c=n(this.rayEllipsoid(t,r)),l=r.transformPositionToScaledSpace(a,g),f=e.normalize(l,l),h=e.mostOrthogonalAxis(l,w),d=e.normalize(e.cross(h,f,M),M),E=e.normalize(e.cross(f,d,O),O),p=x;p[0]=f.x,p[1]=f.y,p[2]=f.z,p[3]=d.x,p[4]=d.y,p[5]=d.z,p[6]=E.x,p[7]=E.y,p[8]=E.z;var y=u.transpose(p,P),_=u.fromScale(r.radii,U),T=u.fromScale(r.oneOverRadii,D),R=F;R[0]=0,R[1]=-a.z,R[2]=a.y,R[3]=a.z,R[4]=0,R[5]=-a.x,R[6]=-a.y,R[7]=a.x,R[8]=0;var A,S,v=u.multiply(u.multiply(y,T,L),R,L),I=u.multiply(u.multiply(v,_,b),p,b),N=u.multiplyByVector(v,i,C),G=m(I,e.negate(N,g),0,0,1),V=G.length;if(V>0){for(var W=e.clone(e.ZERO,z),X=Number.NEGATIVE_INFINITY,H=0;H<V;++H){A=u.multiplyByVector(_,u.multiplyByVector(p,G[H],B),B);var Y=e.normalize(e.subtract(A,i,w),w),k=e.dot(Y,a);k>X&&(X=k,W=e.clone(A,W))}var 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"+this.w+")"},s}),define("Core/Transforms",["../ThirdParty/when","./Cartesian2","./Cartesian3","./Cartesian4","./Cartographic","./Check","./defaultValue","./defined","./DeveloperError","./EarthOrientationParameters","./EarthOrientationParametersSample","./Ellipsoid","./HeadingPitchRoll","./Iau2006XysData","./Iau2006XysSample","./JulianDate","./Math","./Matrix3","./Matrix4","./Quaternion","./TimeConstants"],function(e,t,r,n,i,a,o,u,s,c,l,f,h,d,m,E,p,y,_,T,R){"use strict";var A={},S={up:{south:"east",north:"west",west:"south",east:"north"},down:{south:"west",north:"east",west:"north",east:"south"},south:{up:"west",down:"east",west:"down",east:"up"},north:{up:"east",down:"west",west:"up",east:"down"},west:{up:"north",down:"south",north:"down",south:"up"},east:{up:"south",down:"north",north:"up",south:"down"}},v={north:[-1,0,0],east:[0,1,0],up:[0,0,1],south:[1,0,0],west:[0,-1,0],down:[0,0,-1]},I={},N={east:new r,north:new r,up:new r,west:new r,south:new r,down:new r},g=new r,M=new r,O=new r;A.localFrameToFixedFrameGenerator=function(e,t){if(!S.hasOwnProperty(e)||!S[e].hasOwnProperty(t))throw new s("firstAxis and secondAxis must be east, north, up, west, south or down.");var n,i=S[e][t],a=e+t;return u(I[a])?n=I[a]:(n=function(n,a,s){if(u(s)||(s=new _),p.equalsEpsilon(n.x,0,p.EPSILON14)&&p.equalsEpsilon(n.y,0,p.EPSILON14)){var c=p.sign(n.z);r.unpack(v[e],0,g),"east"!==e&&"west"!==e&&r.multiplyByScalar(g,c,g),r.unpack(v[t],0,M),"east"!==t&&"west"!==t&&r.multiplyByScalar(M,c,M),r.unpack(v[i],0,O),"east"!==i&&"west"!==i&&r.multiplyByScalar(O,c,O)}else{a=o(a,f.WGS84),a.geodeticSurfaceNormal(n,N.up);var l=N.up,h=N.east;h.x=-n.y,h.y=n.x,h.z=0,r.normalize(h,N.east),r.cross(l,h,N.north),r.multiplyByScalar(N.up,-1,N.down),r.multiplyByScalar(N.east,-1,N.west),r.multiplyByScalar(N.north,-1,N.south),g=N[e],M=N[t],O=N[i]}return s[0]=g.x,s[1]=g.y,s[2]=g.z,s[3]=0,s[4]=M.x,s[5]=M.y,s[6]=M.z,s[7]=0,s[8]=O.x,s[9]=O.y,s[10]=O.z,s[11]=0,s[12]=n.x,s[13]=n.y,s[14]=n.z,s[15]=1,s},I[a]=n),n},A.eastNorthUpToFixedFrame=A.localFrameToFixedFrameGenerator("east","north"),A.northEastDownToFixedFrame=A.localFrameToFixedFrameGenerator("north","east"),A.northUpEastToFixedFrame=A.localFrameToFixedFrameGenerator("north","up"),A.northWestUpToFixedFrame=A.localFrameToFixedFrameGenerator("north","west");var w=new T,C=new r(1,1,1),x=new _;A.headingPitchRollToFixedFrame=function(e,t,n,i,a){i=o(i,A.eastNorthUpToFixedFrame);var u=T.fromHeadingPitchRoll(t,w),s=_.fromTranslationQuaternionRotationScale(r.ZERO,u,C,x);return a=i(e,n,a),_.multiply(a,s,a)};var P=new _,U=new y;A.headingPitchRollQuaternion=function(e,t,r,n,i){var a=A.headingPitchRollToFixedFrame(e,t,r,n,P),o=_.getRotation(a,U);return T.fromRotationMatrix(o,i)};var D=new r(1,1,1),F=new r,L=new _,b=new _,B=new y,z=new T;A.fixedFrameToHeadingPitchRoll=function(e,t,n,i){t=o(t,f.WGS84),n=o(n,A.eastNorthUpToFixedFrame),u(i)||(i=new h);var a=_.getTranslation(e,F);if(r.equals(a,r.ZERO))return i.heading=0,i.pitch=0,i.roll=0,i;var s=_.inverseTransformation(n(a,t,L),L),c=_.setScale(e,D,b);c=_.setTranslation(c,r.ZERO,c),s=_.multiply(s,c,s);var l=T.fromRotationMatrix(_.getRotation(s,B),z);return l=T.normalize(l,l),h.fromQuaternion(l,i)};var q=p.TWO_PI/86400,G=new E;A.computeTemeToPseudoFixedMatrix=function(e,t){G=E.addSeconds(e,-E.computeTaiMinusUtc(e),G);var r,n=G.dayNumber,i=G.secondsOfDay,a=n-2451545;r=i>=43200?(a+.5)/R.DAYS_PER_JULIAN_CENTURY:(a-.5)/R.DAYS_PER_JULIAN_CENTURY;var o=24110.54841+r*(8640184.812866+r*(.093104+-62e-7*r)),s=o*q%p.TWO_PI,c=72921158553e-15+1.1772758384668e-19*(n-2451545.5),l=(i+.5*R.SECONDS_PER_DAY)%R.SECONDS_PER_DAY,f=s+c*l,h=Math.cos(f),d=Math.sin(f);return u(t)?(t[0]=h,t[1]=-d,t[2]=0,t[3]=d,t[4]=h,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new y(h,d,0,-d,h,0,0,0,1)},A.iau2006XysData=new d,A.earthOrientationParameters=c.NONE;A.preloadIcrfFixed=function(t){var r=t.start.dayNumber,n=t.start.secondsOfDay+32.184,i=t.stop.dayNumber,a=t.stop.secondsOfDay+32.184,o=A.iau2006XysData.preload(r,n,i,a),u=A.earthOrientationParameters.getPromiseToLoad();return e.all([o,u])},A.computeIcrfToFixedMatrix=function(e,t){u(t)||(t=new y);var r=A.computeFixedToIcrfMatrix(e,t);if(u(r))return y.transpose(r,t)};var V=new m(0,0,0),W=new l(0,0,0,0,0,0),X=new y,H=new y;A.computeFixedToIcrfMatrix=function(e,t){u(t)||(t=new y);var r=A.earthOrientationParameters.compute(e,W);if(u(r)){var n=e.dayNumber,i=e.secondsOfDay+32.184,a=A.iau2006XysData.computeXysRadians(n,i,V);if(u(a)){var o=a.x+r.xPoleOffset,s=a.y+r.yPoleOffset,c=1/(1+Math.sqrt(1-o*o-s*s)),l=X;l[0]=1-c*o*o,l[3]=-c*o*s,l[6]=o,l[1]=-c*o*s,l[4]=1-c*s*s,l[7]=s,l[2]=-o,l[5]=-s,l[8]=1-c*(o*o+s*s);var f=y.fromRotationZ(-a.s,H),h=y.multiply(l,f,X),d=e.dayNumber,m=e.secondsOfDay-E.computeTaiMinusUtc(e)+r.ut1MinusUtc,_=d-2451545,T=m/R.SECONDS_PER_DAY,S=.779057273264+T+.00273781191135448*(_+T);S=S%1*p.TWO_PI;var v=y.fromRotationZ(S,H),I=y.multiply(h,v,X),N=Math.cos(r.xPoleWander),g=Math.cos(r.yPoleWander),M=Math.sin(r.xPoleWander),O=Math.sin(r.yPoleWander),w=n-2451545+i/R.SECONDS_PER_DAY;w/=36525;var C=-47e-6*w*p.RADIANS_PER_DEGREE/3600,x=Math.cos(C),P=Math.sin(C),U=H;return U[0]=N*x,U[1]=N*P,U[2]=M,U[3]=-g*P+O*M*x,U[4]=g*x+O*M*P,U[5]=-O*N,U[6]=-O*P-g*M*x,U[7]=O*x-g*M*P,U[8]=g*N,y.multiply(I,U,t)}}};var Y=new n;A.pointToWindowCoordinates=function(e,t,r,n){return n=A.pointToGLWindowCoordinates(e,t,r,n),n.y=2*t[5]-n.y,n},A.pointToGLWindowCoordinates=function(e,r,i,a){u(a)||(a=new t);var o=Y;return _.multiplyByVector(e,n.fromElements(i.x,i.y,i.z,1,o),o),n.multiplyByScalar(o,1/o.w,o),_.multiplyByVector(r,o,o),t.fromCartesian4(o,a)};var k=new r,j=new r,Z=new r;A.rotationMatrixFromPositionVelocity=function(e,t,n,i){var a=o(n,f.WGS84).geodeticSurfaceNormal(e,k),s=r.cross(t,a,j);r.equalsEpsilon(s,r.ZERO,p.EPSILON6)&&(s=r.clone(r.UNIT_X,s));var c=r.cross(s,t,Z);return r.normalize(c,c),r.cross(t,c,s),r.negate(s,s),r.normalize(s,s),u(i)||(i=new y),i[0]=t.x,i[1]=t.y,i[2]=t.z,i[3]=s.x,i[4]=s.y,i[5]=s.z,i[6]=c.x,i[7]=c.y,i[8]=c.z,i};var K=new _(0,0,1,0,1,0,0,0,0,1,0,0,0,0,0,1),J=new i,Q=new r,$=new r,ee=new y,te=new _,re=new _;return A.basisTo2D=function(e,t,n){var i=_.getTranslation(t,$),a=e.ellipsoid,o=a.cartesianToCartographic(i,J),u=e.project(o,Q);r.fromElements(u.z,u.x,u.y,u);var s=A.eastNorthUpToFixedFrame(i,a,te),c=_.inverseTransformation(s,re),l=_.getRotation(t,ee),f=_.multiplyByMatrix3(c,l,n);return _.multiply(K,f,n),_.setTranslation(n,u,n),n},A.wgs84To2DModelMatrix=function(e,t,n){var i=e.ellipsoid,a=A.eastNorthUpToFixedFrame(t,i,te),o=_.inverseTransformation(a,re),u=i.cartesianToCartographic(t,J),s=e.project(u,Q);r.fromElements(s.z,s.x,s.y,s);var c=_.fromTranslation(s,te);return _.multiply(K,o,n),_.multiply(c,n,n),n},A}),define("Core/EllipsoidTangentPlane",["./AxisAlignedBoundingBox","./Cartesian2","./Cartesian3","./Cartesian4","./Check","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid","./IntersectionTests","./Matrix4","./Plane","./Ray","./Transforms"],function(e,t,r,n,i,a,o,u,s,c,l,f,h,d,m){"use strict";function E(e,t){t=a(t,c.WGS84),e=t.scaleToGeodeticSurface(e);var n=m.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)}var p=new n;u(E.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},origin:{get:function(){return this._origin}},plane:{get:function(){return this._plane}},xAxis:{get:function(){return this._xAxis}},yAxis:{get:function(){return this._yAxis}},zAxis:{get:function(){return this._plane.normal}}});var y=new e;E.fromPoints=function(t,r){return new E(e.fromPoints(t,y).center,r)};var _=new d,T=new r;E.prototype.projectPointOntoPlane=function(e,n){var i=_;i.origin=e,r.normalize(e,i.direction);var a=l.rayPlane(i,this._plane,T);if(o(a)||(r.negate(i.direction,i.direction),a=l.rayPlane(i,this._plane,T)),o(a)){var u=r.subtract(a,this._origin,a),s=r.dot(this._xAxis,u),c=r.dot(this._yAxis,u);return o(n)?(n.x=s,n.y=c,n):new t(s,c)}},E.prototype.projectPointsOntoPlane=function(e,t){o(t)||(t=[]);for(var r=0,n=e.length,i=0;i<n;i++){var a=this.projectPointOntoPlane(e[i],t[r]);o(a)&&(t[r]=a,r++)}return t.length=r,t},E.prototype.projectPointToNearestOnPlane=function(e,n){o(n)||(n=new t);var i=_;i.origin=e,r.clone(this._plane.normal,i.direction);var a=l.rayPlane(i,this._plane,T);o(a)||(r.negate(i.direction,i.direction),a=l.rayPlane(i,this._plane,T));var u=r.subtract(a,this._origin,a),s=r.dot(this._xAxis,u),c=r.dot(this._yAxis,u);return n.x=s,n.y=c,n},E.prototype.projectPointsToNearestOnPlane=function(e,t){o(t)||(t=[]);var r=e.length;t.length=r;for(var n=0;n<r;n++)t[n]=this.projectPointToNearestOnPlane(e[n],t[n]);return t};var R=new r;return E.prototype.projectPointOntoEllipsoid=function(e,t){o(t)||(t=new r);var n=this._ellipsoid,i=this._origin,a=this._xAxis,u=this._yAxis,s=R;return r.multiplyByScalar(a,e.x,s),t=r.add(i,s,t),r.multiplyByScalar(u,e.y,s),r.add(t,s,t),n.scaleToGeocentricSurface(t,t),t},E.prototype.projectPointsOntoEllipsoid=function(e,t){var r=e.length;o(t)?t.length=r:t=new Array(r);for(var n=0;n<r;++n)t[n]=this.projectPointOntoEllipsoid(e[n],t[n]);return t},E}),define("Core/OrientedBoundingBox",["./BoundingSphere","./Cartesian2","./Cartesian3","./Cartographic","./Check","./defaultValue","./defined","./DeveloperError","./Ellipsoid","./EllipsoidTangentPlane","./Intersect","./Interval","./Math","./Matrix3","./Plane","./Rectangle"],function(e,t,r,n,i,a,o,u,s,c,l,f,h,d,m,E){"use strict";function p(e,t){this.center=r.clone(a(e,r.ZERO)),this.halfAxes=d.clone(a(t,d.ZERO))}function y(e,t,n,i,a,u,s,c){o(c)||(c=new p);var l=c.halfAxes;d.setColumn(l,0,e.xAxis,l),d.setColumn(l,1,e.yAxis,l),d.setColumn(l,2,e.zAxis,l);var f=g;f.x=(t+n)/2,f.y=(i+a)/2,f.z=(u+s)/2;var h=M;h.x=(n-t)/2,h.y=(a-i)/2,h.z=(s-u)/2;var m=c.center;return f=d.multiplyByVector(l,f,f),r.add(e.origin,f,m),d.multiplyByScale(l,h,l),c}p.packedLength=r.packedLength+d.packedLength,p.pack=function(e,t,n){return n=a(n,0),r.pack(e.center,t,n),d.pack(e.halfAxes,t,n+r.packedLength),t},p.unpack=function(e,t,n){return t=a(t,0),o(n)||(n=new p),r.unpack(e,t,n.center),d.unpack(e,t+r.packedLength,n.halfAxes),n};var _=new r,T=new r,R=new r,A=new r,S=new r,v=new r,I=new d,N={unitary:new d,diagonal:new d};p.fromPoints=function(e,t){if(o(t)||(t=new p),!o(e)||0===e.length)return t.halfAxes=d.ZERO,t.center=r.ZERO,t;var n,i=e.length,a=r.clone(e[0],_);for(n=1;n<i;n++)r.add(a,e[n],a);var u=1/i;r.multiplyByScalar(a,u,a);var s,c=0,l=0,f=0,h=0,m=0,E=0;for(n=0;n<i;n++)s=r.subtract(e[n],a,T),c+=s.x*s.x,l+=s.x*s.y,f+=s.x*s.z,h+=s.y*s.y,m+=s.y*s.z,E+=s.z*s.z;c*=u,l*=u,f*=u,h*=u,m*=u,E*=u;var y=I;y[0]=c,y[1]=l,y[2]=f,y[3]=l,y[4]=h,y[5]=m,y[6]=f,y[7]=m,y[8]=E;var g=d.computeEigenDecomposition(y,N),M=d.clone(g.unitary,t.halfAxes),O=d.getColumn(M,0,A),w=d.getColumn(M,1,S),C=d.getColumn(M,2,v),x=-Number.MAX_VALUE,P=-Number.MAX_VALUE,U=-Number.MAX_VALUE,D=Number.MAX_VALUE,F=Number.MAX_VALUE,L=Number.MAX_VALUE;for(n=0;n<i;n++)s=e[n],x=Math.max(r.dot(O,s),x),P=Math.max(r.dot(w,s),P),U=Math.max(r.dot(C,s),U),D=Math.min(r.dot(O,s),D),F=Math.min(r.dot(w,s),F),L=Math.min(r.dot(C,s),L);O=r.multiplyByScalar(O,.5*(D+x),O),w=r.multiplyByScalar(w,.5*(F+P),w),C=r.multiplyByScalar(C,.5*(L+U),C);var b=r.add(O,w,t.center);r.add(b,C,b);var B=R;return B.x=x-D,B.y=P-F,B.z=U-L,r.multiplyByScalar(B,.5,B),d.multiplyByScale(t.halfAxes,B,t.halfAxes),t};var g=new r,M=new r,O=new n,w=new r,C=[new n,new n,new n,new n,new n,new n,new n,new n],x=[new r,new r,new r,new r,new r,new r,new r,new r],P=[new t,new t,new t,new t,new t,new t,new t,new t];p.fromRectangle=function(e,t,r,n,i){t=a(t,0),r=a(r,0),n=a(n,s.WGS84);var o=E.center(e,O),u=n.cartographicToCartesian(o,w),l=new c(u,n),f=l.plane,h=C[0],d=C[1],p=C[2],_=C[3],T=C[4],R=C[5],A=C[6],S=C[7],v=o.longitude,I=e.south<0&&e.north>0?0:o.latitude;A.latitude=R.latitude=T.latitude=e.south,S.latitude=_.latitude=I,h.latitude=d.latitude=p.latitude=e.north,A.longitude=S.longitude=h.longitude=e.west,R.longitude=d.longitude=v,T.longitude=_.longitude=p.longitude=e.east,p.height=d.height=h.height=S.height=A.height=R.height=T.height=_.height=r,n.cartographicArrayToCartesianArray(C,x),l.projectPointsToNearestOnPlane(x,P);var N=Math.min(P[6].x,P[7].x,P[0].x),g=Math.max(P[2].x,P[3].x,P[4].x),M=Math.min(P[4].y,P[5].y,P[6].y),U=Math.max(P[0].y,P[1].y,P[2].y);return p.height=h.height=T.height=A.height=t,n.cartographicArrayToCartesianArray(C,x),y(l,N,g,M,U,Math.min(m.getPointDistance(f,x[0]),m.getPointDistance(f,x[2]),m.getPointDistance(f,x[4]),m.getPointDistance(f,x[6])),r,i)},p.clone=function(e,t){if(o(e))return o(t)?(r.clone(e.center,t.center),d.clone(e.halfAxes,t.halfAxes),t):new p(e.center,e.halfAxes)},p.intersectPlane=function(e,t){var n=e.center,i=t.normal,a=e.halfAxes,o=i.x,u=i.y,s=i.z,c=Math.abs(o*a[d.COLUMN0ROW0]+u*a[d.COLUMN0ROW1]+s*a[d.COLUMN0ROW2])+Math.abs(o*a[d.COLUMN1ROW0]+u*a[d.COLUMN1ROW1]+s*a[d.COLUMN1ROW2])+Math.abs(o*a[d.COLUMN2ROW0]+u*a[d.COLUMN2ROW1]+s*a[d.COLUMN2ROW2]),f=r.dot(i,n)+t.distance;return f<=-c?l.OUTSIDE:f>=c?l.INSIDE:l.INTERSECTING};var U=new r,D=new r,F=new r,L=new r;p.distanceSquaredTo=function(e,t){var n=r.subtract(t,e.center,g),i=e.halfAxes,a=d.getColumn(i,0,U),o=d.getColumn(i,1,D),u=d.getColumn(i,2,F),s=r.magnitude(a),c=r.magnitude(o),l=r.magnitude(u);r.normalize(a,a),r.normalize(o,o),r.normalize(u,u);var f=L;f.x=r.dot(n,a),f.y=r.dot(n,o),f.z=r.dot(n,u);var h,m=0;return f.x<-s?(h=f.x+s,m+=h*h):f.x>s&&(h=f.x-s,m+=h*h),f.y<-c?(h=f.y+c,m+=h*h):f.y>c&&(h=f.y-c,m+=h*h),f.z<-l?(h=f.z+l,m+=h*h):f.z>l&&(h=f.z-l,m+=h*h),m};var b=new r,B=new r;p.computePlaneDistances=function(e,t,n,i){o(i)||(i=new f);var a=Number.POSITIVE_INFINITY,u=Number.NEGATIVE_INFINITY,s=e.center,c=e.halfAxes,l=d.getColumn(c,0,U),h=d.getColumn(c,1,D),m=d.getColumn(c,2,F),E=r.add(l,h,b);r.add(E,m,E),r.add(E,s,E);var p=r.subtract(E,t,B),y=r.dot(n,p);return a=Math.min(y,a),u=Math.max(y,u),r.add(s,l,E),r.add(E,h,E),r.subtract(E,m,E),r.subtract(E,t,p),y=r.dot(n,p),a=Math.min(y,a),u=Math.max(y,u),r.add(s,l,E),r.subtract(E,h,E),r.add(E,m,E),r.subtract(E,t,p),y=r.dot(n,p),a=Math.min(y,a),u=Math.max(y,u),r.add(s,l,E),r.subtract(E,h,E),r.subtract(E,m,E),r.subtract(E,t,p),y=r.dot(n,p),a=Math.min(y,a),u=Math.max(y,u),r.subtract(s,l,E),r.add(E,h,E),r.add(E,m,E),r.subtract(E,t,p),y=r.dot(n,p),a=Math.min(y,a),u=Math.max(y,u),r.subtract(s,l,E),r.add(E,h,E),r.subtract(E,m,E),r.subtract(E,t,p),y=r.dot(n,p),a=Math.min(y,a),u=Math.max(y,u),r.subtract(s,l,E),r.subtract(E,h,E),r.add(E,m,E),r.subtract(E,t,p),y=r.dot(n,p),a=Math.min(y,a),u=Math.max(y,u),r.subtract(s,l,E),r.subtract(E,h,E),r.subtract(E,m,E),r.subtract(E,t,p),y=r.dot(n,p),a=Math.min(y,a),u=Math.max(y,u),i.start=a,i.stop=u,i};var z=new e;return p.isOccluded=function(t,r){var n=e.fromOrientedBoundingBox(t,z);return!r.isBoundingSphereVisible(n)},p.prototype.intersectPlane=function(e){return p.intersectPlane(this,e)},p.prototype.distanceSquaredTo=function(e){return p.distanceSquaredTo(this,e)},p.prototype.computePlaneDistances=function(e,t,r){return p.computePlaneDistances(this,e,t,r)},p.prototype.isOccluded=function(e){return p.isOccluded(this,e)},p.equals=function(e,t){return e===t||o(e)&&o(t)&&r.equals(e.center,t.center)&&d.equals(e.halfAxes,t.halfAxes)},p.prototype.clone=function(e){return p.clone(this,e)},p.prototype.equals=function(e){return p.equals(this,e)},p}),define("Core/ComponentDatatype",["./defaultValue","./defined","./DeveloperError","./FeatureDetection","./freezeObject","./WebGLConstants"],function(e,t,r,n,i,a){"use strict";if(!n.supportsTypedArrays())return{};var o={BYTE:a.BYTE,UNSIGNED_BYTE:a.UNSIGNED_BYTE,SHORT:a.SHORT,UNSIGNED_SHORT:a.UNSIGNED_SHORT,INT:a.INT,UNSIGNED_INT:a.UNSIGNED_INT,FLOAT:a.FLOAT,DOUBLE:a.DOUBLE};return o.getSizeInBytes=function(e){switch(e){case o.BYTE:return Int8Array.BYTES_PER_ELEMENT;case o.UNSIGNED_BYTE:return Uint8Array.BYTES_PER_ELEMENT;case o.SHORT:return Int16Array.BYTES_PER_ELEMENT;case o.UNSIGNED_SHORT:return Uint16Array.BYTES_PER_ELEMENT;case o.INT:return Int32Array.BYTES_PER_ELEMENT;case o.UNSIGNED_INT:return Uint32Array.BYTES_PER_ELEMENT;case o.FLOAT:return Float32Array.BYTES_PER_ELEMENT;case o.DOUBLE:return Float64Array.BYTES_PER_ELEMENT}},o.fromTypedArray=function(e){return e instanceof Int8Array?o.BYTE:e instanceof Uint8Array?o.UNSIGNED_BYTE:e instanceof Int16Array?o.SHORT:e instanceof Uint16Array?o.UNSIGNED_SHORT:e instanceof Int32Array?o.INT:e instanceof Uint32Array?o.UNSIGNED_INT:e instanceof Float32Array?o.FLOAT:e instanceof Float64Array?o.DOUBLE:void 0},o.validate=function(e){return t(e)&&(e===o.BYTE||e===o.UNSIGNED_BYTE||e===o.SHORT||e===o.UNSIGNED_SHORT||e===o.INT||e===o.UNSIGNED_INT||e===o.FLOAT||e===o.DOUBLE)},o.createTypedArray=function(e,t){switch(e){case o.BYTE:return new Int8Array(t);case o.UNSIGNED_BYTE:return new Uint8Array(t);case o.SHORT:return new Int16Array(t);case o.UNSIGNED_SHORT:return new Uint16Array(t);case o.INT:return new Int32Array(t);case o.UNSIGNED_INT:return new Uint32Array(t);case o.FLOAT:return new Float32Array(t);case o.DOUBLE:return new Float64Array(t)}},o.createArrayBufferView=function(t,r,n,i){switch(n=e(n,0),i=e(i,(r.byteLength-n)/o.getSizeInBytes(t)),t){case o.BYTE:return new Int8Array(r,n,i);case o.UNSIGNED_BYTE:return new Uint8Array(r,n,i);case o.SHORT:return new Int16Array(r,n,i);case o.UNSIGNED_SHORT:return new Uint16Array(r,n,i);case o.INT:return new Int32Array(r,n,i);case o.UNSIGNED_INT:return new Uint32Array(r,n,i);case o.FLOAT:return new Float32Array(r,n,i);case o.DOUBLE:return new Float64Array(r,n,i)}},o.fromName=function(e){switch(e){case"BYTE":return o.BYTE;case"UNSIGNED_BYTE":return o.UNSIGNED_BYTE;case"SHORT":return o.SHORT;case"UNSIGNED_SHORT":return o.UNSIGNED_SHORT;case"INT":return o.INT;case"UNSIGNED_INT":return o.UNSIGNED_INT;case"FLOAT":return o.FLOAT;case"DOUBLE":return o.DOUBLE}},i(o)}),define("Core/TerrainQuantization",["./freezeObject"],function(e){"use strict";return e({NONE:0,BITS12:1})}),define("Core/TerrainEncoding",["./AttributeCompression","./Cartesian2","./Cartesian3","./ComponentDatatype","./defaultValue","./defined","./Math","./Matrix4","./TerrainQuantization"],function(e,t,r,n,i,a,o,u,s){"use strict";function c(e,t,n,o,c,h){var p,y,_,T=s.NONE;if(a(e)&&a(t)&&a(n)&&a(o)){var R=e.minimum,A=e.maximum,S=r.subtract(A,R,f),v=n-t;T=Math.max(r.maximumComponent(S),v)<E-1?s.BITS12:s.NONE,p=e.center,y=u.inverseTransformation(o,new u);var I=r.negate(R,l);u.multiply(u.fromTranslation(I,d),y,y);var N=l;N.x=1/S.x,N.y=1/S.y,N.z=1/S.z,u.multiply(u.fromScale(N,d),y,y),_=u.clone(o),u.setTranslation(_,r.ZERO,_),o=u.clone(o,new u);var g=u.fromTranslation(R,d),M=u.fromScale(S,m),O=u.multiply(g,M,d);u.multiply(o,O,o),u.multiply(_,O,_)}this.quantization=T,this.minimumHeight=t,this.maximumHeight=n,this.center=p,this.toScaledENU=y,this.fromScaledENU=o,this.matrix=_,this.hasVertexNormals=c,this.hasWebMercatorT=i(h,!1)}var l=new r,f=new r,h=new t,d=new u,m=new u,E=Math.pow(2,12);c.prototype.encode=function(n,i,a,c,f,d,m){var E=c.x,p=c.y;if(this.quantization===s.BITS12){a=u.multiplyByPoint(this.toScaledENU,a,l),a.x=o.clamp(a.x,0,1),a.y=o.clamp(a.y,0,1),a.z=o.clamp(a.z,0,1);var y=this.maximumHeight-this.minimumHeight,_=o.clamp((f-this.minimumHeight)/y,0,1);t.fromElements(a.x,a.y,h);var T=e.compressTextureCoordinates(h);t.fromElements(a.z,_,h);var R=e.compressTextureCoordinates(h);t.fromElements(E,p,h);var A=e.compressTextureCoordinates(h);if(n[i++]=T,n[i++]=R,n[i++]=A,this.hasWebMercatorT){t.fromElements(m,0,h);var S=e.compressTextureCoordinates(h);n[i++]=S}}else r.subtract(a,this.center,l),n[i++]=l.x,n[i++]=l.y,n[i++]=l.z,n[i++]=f,n[i++]=E,n[i++]=p,this.hasWebMercatorT&&(n[i++]=m);return this.hasVertexNormals&&(n[i++]=e.octPackFloat(d)),i},c.prototype.decodePosition=function(t,n,i){if(a(i)||(i=new r),n*=this.getStride(),this.quantization===s.BITS12){var o=e.decompressTextureCoordinates(t[n],h);i.x=o.x,i.y=o.y;var c=e.decompressTextureCoordinates(t[n+1],h);return i.z=c.x,u.multiplyByPoint(this.fromScaledENU,i,i)}return i.x=t[n],i.y=t[n+1],i.z=t[n+2],r.add(i,this.center,i)},c.prototype.decodeTextureCoordinates=function(r,n,i){return a(i)||(i=new t),n*=this.getStride(),this.quantization===s.BITS12?e.decompressTextureCoordinates(r[n+2],i):t.fromElements(r[n+4],r[n+5],i)},c.prototype.decodeHeight=function(t,r){if(r*=this.getStride(),this.quantization===s.BITS12){return e.decompressTextureCoordinates(t[r+1],h).y*(this.maximumHeight-this.minimumHeight)+this.minimumHeight}return t[r+3]},c.prototype.decodeWebMercatorT=function(t,r){return r*=this.getStride(),this.quantization===s.BITS12?e.decompressTextureCoordinates(t[r+3],h).x:t[r+6]},c.prototype.getOctEncodedNormal=function(e,r,n){r=(r+1)*this.getStride()-1;var i=e[r]/256,a=Math.floor(i),o=256*(i-a);return t.fromElements(a,o,n)},c.prototype.getStride=function(){var e;switch(this.quantization){case s.BITS12:e=3;break;default:e=6}return this.hasWebMercatorT&&++e,this.hasVertexNormals&&++e,e};var p={position3DAndHeight:0,textureCoordAndEncodedNormals:1},y={compressed0:0,compressed1:1};return c.prototype.getAttributes=function(e){var t,r=n.FLOAT,i=n.getSizeInBytes(r);if(this.quantization===s.NONE){var a=2;return this.hasWebMercatorT&&++a,this.hasVertexNormals&&++a,t=(4+a)*i,[{index:p.position3DAndHeight,vertexBuffer:e,componentDatatype:r,componentsPerAttribute:4,offsetInBytes:0,strideInBytes:t},{index:p.textureCoordAndEncodedNormals,vertexBuffer:e,componentDatatype:r,componentsPerAttribute:a,offsetInBytes:4*i,strideInBytes:t}]}var o=3,u=0;return(this.hasWebMercatorT||this.hasVertexNormals)&&++o,this.hasWebMercatorT&&this.hasVertexNormals?(++u,t=(o+u)*i,[{index:y.compressed0,vertexBuffer:e,componentDatatype:r,componentsPerAttribute:o,offsetInBytes:0,strideInBytes:t},{index:y.compressed1,vertexBuffer:e,componentDatatype:r,componentsPerAttribute:u,offsetInBytes:o*i,strideInBytes:t}]):[{index:y.compressed0,vertexBuffer:e,componentDatatype:r,componentsPerAttribute:o}]},c.prototype.getAttributeLocations=function(){return this.quantization===s.NONE?p:y},c.clone=function(e,t){return a(t)||(t=new c),t.quantization=e.quantization,t.minimumHeight=e.minimumHeight,t.maximumHeight=e.maximumHeight,t.center=r.clone(e.center),t.toScaledENU=u.clone(e.toScaledENU),t.fromScaledENU=u.clone(e.fromScaledENU),t.matrix=u.clone(e.matrix),t.hasVertexNormals=e.hasVertexNormals,t.hasWebMercatorT=e.hasWebMercatorT,t},c}),define("Core/WebMercatorProjection",["./Cartesian3","./Cartographic","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid","./Math"],function(e,t,r,n,i,a,o,u){"use strict";function s(e){this._ellipsoid=r(e,o.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}return i(s.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}}),s.mercatorAngleToGeodeticLatitude=function(e){return u.PI_OVER_TWO-2*Math.atan(Math.exp(-e))},s.geodeticLatitudeToMercatorAngle=function(e){e>s.MaximumLatitude?e=s.MaximumLatitude:e<-s.MaximumLatitude&&(e=-s.MaximumLatitude);var t=Math.sin(e);return.5*Math.log((1+t)/(1-t))},s.MaximumLatitude=s.mercatorAngleToGeodeticLatitude(Math.PI),s.prototype.project=function(t,r){var i=this._semimajorAxis,a=t.longitude*i,o=s.geodeticLatitudeToMercatorAngle(t.latitude)*i,u=t.height;return n(r)?(r.x=a,r.y=o,r.z=u,r):new e(a,o,u)},s.prototype.unproject=function(e,r){var i=this._oneOverSemimajorAxis,a=e.x*i,o=s.mercatorAngleToGeodeticLatitude(e.y*i),u=e.z;return n(r)?(r.longitude=a,r.latitude=o,r.height=u,r):new t(a,o,u)},s}),define("Core/formatError",["./defined"],function(e){"use strict";function t(t){var r,n=t.name,i=t.message;r=e(n)&&e(i)?n+": "+i:t.toString();var a=t.stack;return e(a)&&(r+="\n"+a),r}return t}),define("Workers/createTaskProcessorWorker",["../ThirdParty/when","../Core/defaultValue","../Core/defined","../Core/formatError"],function(e,t,r,n){"use strict";function i(t,r,n){try{return t(r,n)}catch(t){return e.reject(t)}}function a(a){var o;return function(u){var s=u.data,c=[],l={id:s.id,result:void 0,error:void 0};return e(i(a,s.parameters,c)).then(function(e){l.result=e}).otherwise(function(e){e instanceof Error?l.error={name:e.name,message:e.message,stack:e.stack}:l.error=e}).always(function(){r(o)||(o=t(self.webkitPostMessage,self.postMessage)),s.canTransferArrayBuffer||(c.length=0);try{o(l,c)}catch(e){l.result=void 0,l.error="postMessage failed with error: "+n(e)+"\n  with responseMessage: "+JSON.stringify(l),o(l)}})}}return a}),define("Workers/createVerticesFromQuantizedTerrainMesh",["../Core/AttributeCompression","../Core/AxisAlignedBoundingBox","../Core/BoundingSphere","../Core/Cartesian2","../Core/Cartesian3","../Core/Cartographic","../Core/defined","../Core/Ellipsoid","../Core/IndexDatatype","../Core/Math","../Core/Matrix4","../Core/OrientedBoundingBox","../Core/TerrainEncoding","../Core/Transforms","../Core/WebMercatorProjection","./createTaskProcessorWorker"],function(e,t,r,n,i,a,o,u,s,c,l,f,h,d,m,E){"use strict";function p(a,E){var p,w,C=a.quantizedVertices,x=C.length/3,P=a.octEncodedNormals,U=a.westIndices.length+a.eastIndices.length+a.southIndices.length+a.northIndices.length,D=a.includeWebMercatorT,F=a.rectangle,L=F.west,b=F.south,B=F.east,z=F.north,q=u.clone(a.ellipsoid),G=a.exaggeration,V=a.minimumHeight*G,W=a.maximumHeight*G,X=a.relativeToCenter,H=d.eastNorthUpToFixedFrame(X,q),Y=l.inverseTransformation(H,new l);D&&(p=m.geodeticLatitudeToMercatorAngle(b),w=1/(m.geodeticLatitudeToMercatorAngle(z)-p));var k=C.subarray(0,x),j=C.subarray(x,2*x),Z=C.subarray(2*x,3*x),K=o(P),J=new Array(x),Q=new Array(x),$=new Array(x),ee=D?new Array(x):[],te=S;te.x=Number.POSITIVE_INFINITY,te.y=Number.POSITIVE_INFINITY,te.z=Number.POSITIVE_INFINITY;var re=v;re.x=Number.NEGATIVE_INFINITY,re.y=Number.NEGATIVE_INFINITY,re.z=Number.NEGATIVE_INFINITY;for(var ne=Number.POSITIVE_INFINITY,ie=Number.NEGATIVE_INFINITY,ae=Number.POSITIVE_INFINITY,oe=Number.NEGATIVE_INFINITY,ue=0;ue<x;++ue){var se=k[ue],ce=j[ue],le=se/R,fe=ce/R,he=c.lerp(V,W,Z[ue]/R);I.longitude=c.lerp(L,B,le),I.latitude=c.lerp(b,z,fe),I.height=he,ne=Math.min(I.longitude,ne),ie=Math.max(I.longitude,ie),ae=Math.min(I.latitude,ae),oe=Math.max(I.latitude,oe);var de=q.cartographicToCartesian(I);J[ue]=new n(le,fe),Q[ue]=he,$[ue]=de,D&&(ee[ue]=(m.geodeticLatitudeToMercatorAngle(I.latitude)-p)*w),l.multiplyByPoint(Y,de,A),i.minimumByComponent(A,te,te),i.maximumByComponent(A,re,re)}var me,Ee,pe=T(a.westIndices,function(e,t){return J[e].y-J[t].y}),ye=T(a.eastIndices,function(e,t){return J[t].y-J[e].y}),_e=T(a.southIndices,function(e,t){return J[t].x-J[e].x}),Te=T(a.northIndices,function(e,t){return J[e].x-J[t].x});1!==G&&(Ee=r.fromPoints($),me=f.fromRectangle(F,V,W,q));var Re=V;Re=Math.min(Re,y(a.westIndices,a.westSkirtHeight,Q,J,F,q,Y,te,re)),Re=Math.min(Re,y(a.southIndices,a.southSkirtHeight,Q,J,F,q,Y,te,re)),Re=Math.min(Re,y(a.eastIndices,a.eastSkirtHeight,Q,J,F,q,Y,te,re)),Re=Math.min(Re,y(a.northIndices,a.northSkirtHeight,Q,J,F,q,Y,te,re));for(var Ae=new t(te,re,X),Se=new h(Ae,Re,W,H,K,D),ve=Se.getStride(),Ie=x*ve+U*ve,Ne=new Float32Array(Ie),ge=0,Me=0;Me<x;++Me){if(K){var Oe=2*Me;if(N.x=P[Oe],N.y=P[Oe+1],1!==G){var we=e.octDecode(N.x,N.y,g),Ce=d.eastNorthUpToFixedFrame($[Me],q,O),xe=l.inverseTransformation(Ce,M);l.multiplyByPointAsVector(xe,we,we),we.z*=G,i.normalize(we,we),l.multiplyByPointAsVector(Ce,we,we),i.normalize(we,we),e.octEncode(we,N)}}ge=Se.encode(Ne,ge,$[Me],J[Me],Q[Me],N,ee[Me])}var Pe=Math.max(0,2*(U-4)),Ue=a.indices.length+3*Pe,De=s.createTypedArray(x+U,Ue);De.set(a.indices,0);var Fe=1e-4*(ie-ne),Le=1e-4*(oe-ae),be=-Fe,Be=Fe,ze=Le,qe=-Le,Ge=x*ve,Ve=a.indices.length;return Ve=_(Ne,Ge,De,Ve,a.westIndices,Se,Q,J,P,q,F,a.westSkirtHeight,!0,G,p,w,be,0),Ge+=a.westIndices.length*ve,Ve=_(Ne,Ge,De,Ve,a.southIndices,Se,Q,J,P,q,F,a.southSkirtHeight,!1,G,p,w,0,qe),Ge+=a.southIndices.length*ve,Ve=_(Ne,Ge,De,Ve,a.eastIndices,Se,Q,J,P,q,F,a.eastSkirtHeight,!1,G,p,w,Be,0),Ge+=a.eastIndices.length*ve,_(Ne,Ge,De,Ve,a.northIndices,Se,Q,J,P,q,F,a.northSkirtHeight,!0,G,p,w,0,ze),E.push(Ne.buffer,De.buffer),{vertices:Ne.buffer,indices:De.buffer,westIndicesSouthToNorth:pe,southIndicesEastToWest:_e,eastIndicesNorthToSouth:ye,northIndicesWestToEast:Te,vertexStride:ve,center:X,minimumHeight:V,maximumHeight:W,boundingSphere:Ee,orientedBoundingBox:me,encoding:Se,skirtIndex:a.indices.length}}function y(e,t,r,n,a,o,u,s,f){var h=Number.POSITIVE_INFINITY,d=a.north,m=a.south,E=a.east,p=a.west;E<p&&(E+=c.TWO_PI);for(var y=e.length,_=0;_<y;++_){var T=e[_],R=r[T],S=n[T];I.longitude=c.lerp(p,E,S.x),I.latitude=c.lerp(m,d,S.y),I.height=R-t;var v=o.cartographicToCartesian(I,A);l.multiplyByPoint(u,v,v),i.minimumByComponent(v,s,s),i.maximumByComponent(v,f,f),h=Math.min(h,I.height)}return h}function _(t,r,n,a,u,s,f,h,E,p,y,_,T,R,S,v,w,C){var x,P,U;T?(x=u.length-1,P=-1,U=-1):(x=0,P=u.length,U=1);var D=-1,F=o(E),L=s.getStride(),b=r/L,B=y.north,z=y.south,q=y.east,G=y.west;q<G&&(q+=c.TWO_PI);for(var V=x;V!==P;V+=U){var W=u[V],X=f[W],H=h[W];I.longitude=c.lerp(G,q,H.x)+w,I.latitude=c.lerp(z,B,H.y)+C,I.height=X-_;var Y=p.cartographicToCartesian(I,A);if(F){var k=2*W;if(N.x=E[k],N.y=E[k+1],1!==R){var j=e.octDecode(N.x,N.y,g),Z=d.eastNorthUpToFixedFrame(A,p,O),K=l.inverseTransformation(Z,M);l.multiplyByPointAsVector(K,j,j),j.z*=R,i.normalize(j,j),l.multiplyByPointAsVector(Z,j,j),i.normalize(j,j),e.octEncode(j,N)}}var J;s.hasWebMercatorT&&(J=(m.geodeticLatitudeToMercatorAngle(I.latitude)-S)*v),r=s.encode(t,r,Y,H,I.height,N,J),-1!==D&&(n[a++]=D,n[a++]=b-1,n[a++]=W,n[a++]=b-1,n[a++]=b,n[a++]=W),D=W,++b}return a}function T(e,t){var r;return"function"==typeof e.slice&&(r=e.slice(),"function"!=typeof r.sort&&(r=void 0)),o(r)||(r=Array.prototype.slice.call(e)),r.sort(t),r}var R=32767,A=new i,S=new i,v=new i,I=new a,N=new n,g=new i,M=new l,O=new l;return E(p)})}();