createWallGeometry.js 151 KB
/**
 * 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.
 *
 */

!function(){define("Core/defined",[],function(){"use strict";var e=function(e){return void 0!==e};return e}),define("Core/freezeObject",["./defined"],function(e){"use strict";var t=Object.freeze;return e(t)||(t=function(e){return e}),t}),define("Core/defaultValue",["./freezeObject"],function(e){"use strict";var t=function(e,t){return void 0!==e?e:t};return t.EMPTY_OBJECT=e({}),t}),define("Core/DeveloperError",["./defined"],function(e){"use strict";var t=function(e){this.name="DeveloperError",this.message=e;var t;try{throw new Error}catch(n){t=n.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.throwInstantiationError=function(){throw new t("This function defines an interface and should not be called directly.")},t}),define("ThirdParty/mersenne-twister",[],function(){var e=function(e){void 0==e&&(e=(new Date).getTime()),this.N=624,this.M=397,this.MATRIX_A=2567483615,this.UPPER_MASK=2147483648,this.LOWER_MASK=2147483647,this.mt=new Array(this.N),this.mti=this.N+1,this.init_genrand(e)};return e.prototype.init_genrand=function(e){for(this.mt[0]=e>>>0,this.mti=1;this.mti<this.N;this.mti++){var e=this.mt[this.mti-1]^this.mt[this.mti-1]>>>30;this.mt[this.mti]=(1812433253*((4294901760&e)>>>16)<<16)+1812433253*(65535&e)+this.mti,this.mt[this.mti]>>>=0}},e.prototype.genrand_int32=function(){var e,t=new Array(0,this.MATRIX_A);if(this.mti>=this.N){var n;for(this.mti==this.N+1&&this.init_genrand(5489),n=0;n<this.N-this.M;n++)e=this.mt[n]&this.UPPER_MASK|this.mt[n+1]&this.LOWER_MASK,this.mt[n]=this.mt[n+this.M]^e>>>1^t[1&e];for(;n<this.N-1;n++)e=this.mt[n]&this.UPPER_MASK|this.mt[n+1]&this.LOWER_MASK,this.mt[n]=this.mt[n+(this.M-this.N)]^e>>>1^t[1&e];e=this.mt[this.N-1]&this.UPPER_MASK|this.mt[0]&this.LOWER_MASK,this.mt[this.N-1]=this.mt[this.M-1]^e>>>1^t[1&e],this.mti=0}return e=this.mt[this.mti++],e^=e>>>11,e^=2636928640&e<<7,e^=4022730752&e<<15,e^=e>>>18,e>>>0},e.prototype.random=function(){return this.genrand_int32()*(1/4294967296)},e}),define("Core/Math",["../ThirdParty/mersenne-twister","./defaultValue","./defined","./DeveloperError"],function(e,t){"use strict";var n={};n.EPSILON1=.1,n.EPSILON2=.01,n.EPSILON3=.001,n.EPSILON4=1e-4,n.EPSILON5=1e-5,n.EPSILON6=1e-6,n.EPSILON7=1e-7,n.EPSILON8=1e-8,n.EPSILON9=1e-9,n.EPSILON10=1e-10,n.EPSILON11=1e-11,n.EPSILON12=1e-12,n.EPSILON13=1e-13,n.EPSILON14=1e-14,n.EPSILON15=1e-15,n.EPSILON16=1e-16,n.EPSILON17=1e-17,n.EPSILON18=1e-18,n.EPSILON19=1e-19,n.EPSILON20=1e-20,n.GRAVITATIONALPARAMETER=3986004418e5,n.SOLAR_RADIUS=6955e5,n.LUNAR_RADIUS=1737400,n.SIXTY_FOUR_KILOBYTES=65536,n.sign=function(e){return e>0?1:0>e?-1:0},n.signNotZero=function(e){return 0>e?-1:1},n.toSNorm=function(e){return Math.round(255*(.5*n.clamp(e,-1,1)+.5))},n.fromSNorm=function(e){return 2*(n.clamp(e,0,255)/255)-1},n.sinh=function(e){var t=Math.pow(Math.E,e),n=Math.pow(Math.E,-1*e);return.5*(t-n)},n.cosh=function(e){var t=Math.pow(Math.E,e),n=Math.pow(Math.E,-1*e);return.5*(t+n)},n.lerp=function(e,t,n){return(1-n)*e+n*t},n.PI=Math.PI,n.ONE_OVER_PI=1/Math.PI,n.PI_OVER_TWO=.5*Math.PI,n.PI_OVER_THREE=Math.PI/3,n.PI_OVER_FOUR=Math.PI/4,n.PI_OVER_SIX=Math.PI/6,n.THREE_PI_OVER_TWO=.5*3*Math.PI,n.TWO_PI=2*Math.PI,n.ONE_OVER_TWO_PI=1/(2*Math.PI),n.RADIANS_PER_DEGREE=Math.PI/180,n.DEGREES_PER_RADIAN=180/Math.PI,n.RADIANS_PER_ARCSECOND=n.RADIANS_PER_DEGREE/3600,n.toRadians=function(e){return e*n.RADIANS_PER_DEGREE},n.toDegrees=function(e){return e*n.DEGREES_PER_RADIAN},n.convertLongitudeRange=function(e){var t=n.TWO_PI,r=e-Math.floor(e/t)*t;return r<-Math.PI?r+t:r>=Math.PI?r-t:r},n.negativePiToPi=function(e){return n.zeroToTwoPi(e+n.PI)-n.PI},n.zeroToTwoPi=function(e){var t=n.mod(e,n.TWO_PI);return Math.abs(t)<n.EPSILON14&&Math.abs(e)>n.EPSILON14?n.TWO_PI:t},n.mod=function(e,t){return(e%t+t)%t},n.equalsEpsilon=function(e,n,r,a){a=t(a,r);var i=Math.abs(e-n);return a>=i||i<=r*Math.max(Math.abs(e),Math.abs(n))};var r=[1];n.factorial=function(e){var t=r.length;if(e>=t)for(var n=r[t-1],a=t;e>=a;a++)r.push(n*a);return r[e]},n.incrementWrap=function(e,n,r){return r=t(r,0),++e,e>n&&(e=r),e},n.isPowerOfTwo=function(e){return 0!==e&&0===(e&e-1)},n.nextPowerOfTwo=function(e){return--e,e|=e>>1,e|=e>>2,e|=e>>4,e|=e>>8,e|=e>>16,++e,e},n.clamp=function(e,t,n){return t>e?t:e>n?n:e};var a=new e;return n.setRandomNumberSeed=function(t){a=new e(t)},n.nextRandomNumber=function(){return a.random()},n.acosClamped=function(e){return Math.acos(n.clamp(e,-1,1))},n.asinClamped=function(e){return Math.asin(n.clamp(e,-1,1))},n.chordLength=function(e,t){return 2*t*Math.sin(.5*e)},n}),define("Core/Cartesian3",["./defaultValue","./defined","./DeveloperError","./freezeObject","./Math"],function(e,t,n,r,a){"use strict";var i=function(t,n,r){this.x=e(t,0),this.y=e(n,0),this.z=e(r,0)};i.fromSpherical=function(n,r){t(r)||(r=new i);var a=n.clock,o=n.cone,u=e(n.magnitude,1),s=u*Math.sin(o);return r.x=s*Math.cos(a),r.y=s*Math.sin(a),r.z=u*Math.cos(o),r},i.fromElements=function(e,n,r,a){return t(a)?(a.x=e,a.y=n,a.z=r,a):new i(e,n,r)},i.clone=function(e,n){return t(e)?t(n)?(n.x=e.x,n.y=e.y,n.z=e.z,n):new i(e.x,e.y,e.z):void 0},i.fromCartesian4=i.clone,i.packedLength=3,i.pack=function(t,n,r){r=e(r,0),n[r++]=t.x,n[r++]=t.y,n[r]=t.z},i.unpack=function(n,r,a){return r=e(r,0),t(a)||(a=new i),a.x=n[r++],a.y=n[r++],a.z=n[r],a},i.fromArray=i.unpack,i.maximumComponent=function(e){return Math.max(e.x,e.y,e.z)},i.minimumComponent=function(e){return Math.min(e.x,e.y,e.z)},i.minimumByComponent=function(e,t,n){return n.x=Math.min(e.x,t.x),n.y=Math.min(e.y,t.y),n.z=Math.min(e.z,t.z),n},i.maximumByComponent=function(e,t,n){return n.x=Math.max(e.x,t.x),n.y=Math.max(e.y,t.y),n.z=Math.max(e.z,t.z),n},i.magnitudeSquared=function(e){return e.x*e.x+e.y*e.y+e.z*e.z},i.magnitude=function(e){return Math.sqrt(i.magnitudeSquared(e))};var o=new i;i.distance=function(e,t){return i.subtract(e,t,o),i.magnitude(o)},i.distanceSquared=function(e,t){return i.subtract(e,t,o),i.magnitudeSquared(o)},i.normalize=function(e,t){var n=i.magnitude(e);return t.x=e.x/n,t.y=e.y/n,t.z=e.z/n,t},i.dot=function(e,t){return e.x*t.x+e.y*t.y+e.z*t.z},i.multiplyComponents=function(e,t,n){return n.x=e.x*t.x,n.y=e.y*t.y,n.z=e.z*t.z,n},i.add=function(e,t,n){return n.x=e.x+t.x,n.y=e.y+t.y,n.z=e.z+t.z,n},i.subtract=function(e,t,n){return n.x=e.x-t.x,n.y=e.y-t.y,n.z=e.z-t.z,n},i.multiplyByScalar=function(e,t,n){return n.x=e.x*t,n.y=e.y*t,n.z=e.z*t,n},i.divideByScalar=function(e,t,n){return n.x=e.x/t,n.y=e.y/t,n.z=e.z/t,n},i.negate=function(e,t){return t.x=-e.x,t.y=-e.y,t.z=-e.z,t},i.abs=function(e,t){return t.x=Math.abs(e.x),t.y=Math.abs(e.y),t.z=Math.abs(e.z),t};var u=new i;i.lerp=function(e,t,n,r){return i.multiplyByScalar(t,n,u),r=i.multiplyByScalar(e,1-n,r),i.add(u,r,r)};var s=new i,c=new i;i.angleBetween=function(e,t){i.normalize(e,s),i.normalize(t,c);var n=i.dot(s,c),r=i.magnitude(i.cross(s,c,s));return Math.atan2(r,n)};var l=new i;i.mostOrthogonalAxis=function(e,t){var n=i.normalize(e,l);return i.abs(n,n),t=n.x<=n.y?n.x<=n.z?i.clone(i.UNIT_X,t):i.clone(i.UNIT_Z,t):n.y<=n.z?i.clone(i.UNIT_Y,t):i.clone(i.UNIT_Z,t)},i.equals=function(e,n){return e===n||t(e)&&t(n)&&e.x===n.x&&e.y===n.y&&e.z===n.z},i.equalsArray=function(e,t,n){return e.x===t[n]&&e.y===t[n+1]&&e.z===t[n+2]},i.equalsEpsilon=function(e,n,r,i){return e===n||t(e)&&t(n)&&a.equalsEpsilon(e.x,n.x,r,i)&&a.equalsEpsilon(e.y,n.y,r,i)&&a.equalsEpsilon(e.z,n.z,r,i)},i.cross=function(e,t,n){var r=e.x,a=e.y,i=e.z,o=t.x,u=t.y,s=t.z,c=a*s-i*u,l=i*o-r*s,f=r*u-a*o;return n.x=c,n.y=l,n.z=f,n},i.fromDegrees=function(e,t,n,r,o){var u=a.toRadians(e),s=a.toRadians(t);return i.fromRadians(u,s,n,r,o)};var f=new i,h=new i,d=new i(40680631590769,40680631590769,40408299984661.445);return i.fromRadians=function(n,r,a,o,u){a=e(a,0);var s=t(o)?o.radiiSquared:d,c=Math.cos(r);f.x=c*Math.cos(n),f.y=c*Math.sin(n),f.z=Math.sin(r),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,n){for(var r=new Array(e.length),o=0;o<e.length;o++)r[o]=a.toRadians(e[o]);return i.fromRadiansArray(r,t,n)},i.fromRadiansArray=function(e,n,r){var a=e.length;t(r)?r.length=a/2:r=new Array(a/2);for(var o=0;a>o;o+=2){var u=e[o],s=e[o+1];r[o/2]=i.fromRadians(u,s,0,n,r[o/2])}return r},i.fromDegreesArrayHeights=function(e,t,n){for(var r=new Array(e.length),o=0;o<e.length;o+=3)r[o]=a.toRadians(e[o]),r[o+1]=a.toRadians(e[o+1]),r[o+2]=e[o+2];return i.fromRadiansArrayHeights(r,t,n)},i.fromRadiansArrayHeights=function(e,n,r){var a=e.length;t(r)?r.length=a/3:r=new Array(a/3);for(var o=0;a>o;o+=3){var u=e[o],s=e[o+1],c=e[o+2];r[o/3]=i.fromRadians(u,s,c,n,r[o/3])}return r},i.ZERO=r(new i(0,0,0)),i.UNIT_X=r(new i(1,0,0)),i.UNIT_Y=r(new i(0,1,0)),i.UNIT_Z=r(new i(0,0,1)),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,n){return i.equalsEpsilon(this,e,t,n)},i.prototype.toString=function(){return"("+this.x+", "+this.y+", "+this.z+")"},i}),define("Core/Cartographic",["./defaultValue","./defined","./DeveloperError","./freezeObject","./Math"],function(e,t,n,r,a){"use strict";var i=function(t,n,r){this.longitude=e(t,0),this.latitude=e(n,0),this.height=e(r,0)};return i.fromRadians=function(n,r,a,o){return a=e(a,0),t(o)?(o.longitude=n,o.latitude=r,o.height=a,o):new i(n,r,a)},i.fromDegrees=function(e,t,n,r){return e=a.toRadians(e),t=a.toRadians(t),i.fromRadians(e,t,n,r)},i.clone=function(e,n){return t(e)?t(n)?(n.longitude=e.longitude,n.latitude=e.latitude,n.height=e.height,n):new i(e.longitude,e.latitude,e.height):void 0},i.equals=function(e,n){return e===n||t(e)&&t(n)&&e.longitude===n.longitude&&e.latitude===n.latitude&&e.height===n.height},i.equalsEpsilon=function(e,n,r){return e===n||t(e)&&t(n)&&Math.abs(e.longitude-n.longitude)<=r&&Math.abs(e.latitude-n.latitude)<=r&&Math.abs(e.height-n.height)<=r},i.ZERO=r(new i(0,0,0)),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){return i.equalsEpsilon(this,e,t)},i.prototype.toString=function(){return"("+this.longitude+", "+this.latitude+", "+this.height+")"},i}),define("Core/defineProperties",["./defined"],function(e){"use strict";var t=function(){try{return"x"in Object.defineProperty({},"x",{})}catch(e){return!1}}(),n=Object.defineProperties;return t&&e(n)||(n=function(e){return e}),n}),define("Core/Ellipsoid",["./Cartesian3","./Cartographic","./defaultValue","./defined","./defineProperties","./DeveloperError","./freezeObject","./Math"],function(e,t,n,r,a,i,o,u){"use strict";function s(t,r,a,i){r=n(r,0),a=n(a,0),i=n(i,0),t._radii=new e(r,a,i),t._radiiSquared=new e(r*r,a*a,i*i),t._radiiToTheFourth=new e(r*r*r*r,a*a*a*a,i*i*i*i),t._oneOverRadii=new e(0===r?0:1/r,0===a?0:1/a,0===i?0:1/i),t._oneOverRadiiSquared=new e(0===r?0:1/(r*r),0===a?0:1/(a*a),0===i?0:1/(i*i)),t._minimumRadius=Math.min(r,a,i),t._maximumRadius=Math.max(r,a,i),t._centerToleranceSquared=u.EPSILON1}var c=function(e,t,n){this._radii=void 0,this._radiiSquared=void 0,this._radiiToTheFourth=void 0,this._oneOverRadii=void 0,this._oneOverRadiiSquared=void 0,this._minimumRadius=void 0,this._maximumRadius=void 0,this._centerToleranceSquared=void 0,s(this,e,t,n)};a(c.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}}}),c.clone=function(t,n){if(!r(t))return void 0;var a=t._radii;return r(n)?(e.clone(a,n._radii),e.clone(t._radiiSquared,n._radiiSquared),e.clone(t._radiiToTheFourth,n._radiiToTheFourth),e.clone(t._oneOverRadii,n._oneOverRadii),e.clone(t._oneOverRadiiSquared,n._oneOverRadiiSquared),n._minimumRadius=t._minimumRadius,n._maximumRadius=t._maximumRadius,n._centerToleranceSquared=t._centerToleranceSquared,n):new c(a.x,a.y,a.z)},c.fromCartesian3=function(e,t){return r(t)||(t=new c),r(e)?(s(t,e.x,e.y,e.z),t):t},c.WGS84=o(new c(6378137,6378137,6356752.314245179)),c.UNIT_SPHERE=o(new c(1,1,1)),c.MOON=o(new 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,r,a){a=n(a,0),e.pack(t._radii,r,a)},c.unpack=function(t,r,a){r=n(r,0);var i=e.unpack(t,r);return c.fromCartesian3(i,a)},c.prototype.geocentricSurfaceNormal=e.normalize,c.prototype.geodeticSurfaceNormalCartographic=function(t,n){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 r(n)||(n=new e),n.x=u,n.y=s,n.z=c,e.normalize(n,n)},c.prototype.geodeticSurfaceNormal=function(t,n){return r(n)||(n=new e),n=e.multiplyComponents(t,this._oneOverRadiiSquared,n),e.normalize(n,n)};var l=new e,f=new e;c.prototype.cartographicToCartesian=function(t,n){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),r(n)||(n=new e),e.add(i,a,n)},c.prototype.cartographicArrayToCartesianArray=function(e,t){var n=e.length;r(t)?t.length=n:t=new Array(n);for(var a=0;n>a;a++)t[a]=this.cartographicToCartesian(e[a],t[a]);return t};var h=new e,d=new e,m=new e;c.prototype.cartesianToCartographic=function(n,a){var i=this.scaleToGeodeticSurface(n,d);if(!r(i))return void 0;var o=this.geodeticSurfaceNormal(i,h),s=e.subtract(n,i,m),c=Math.atan2(o.y,o.x),l=Math.asin(o.z),f=u.sign(e.dot(s,n))*e.magnitude(s);return r(a)?(a.longitude=c,a.latitude=l,a.height=f,a):new t(c,l,f)},c.prototype.cartesianArrayToCartographicArray=function(e,t){var n=e.length;r(t)?t.length=n:t=new Array(n);for(var a=0;n>a;++a)t[a]=this.cartesianToCartographic(e[a],t[a]);return t};var p=new e,y=new e;return c.prototype.scaleToGeodeticSurface=function(t,n){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,m=o*o*f*f,v=h+d+m,g=Math.sqrt(1/v),w=e.multiplyByScalar(t,g,p);if(v<this._centerToleranceSquared)return isFinite(g)?e.clone(w,n):void 0;var x=this._oneOverRadiiSquared,E=x.x,S=x.y,O=x.z,_=y;_.x=2*w.x*E,_.y=2*w.y*S,_.z=2*w.z*O;var M,T,P,R,N,C,I,z,A,b,D,q=(1-g)*e.magnitude(t)/(.5*e.magnitude(_)),L=0;do{q-=L,P=1/(1+q*E),R=1/(1+q*S),N=1/(1+q*O),C=P*P,I=R*R,z=N*N,A=C*P,b=I*R,D=z*N,M=h*C+d*I+m*z-1,T=h*A*E+d*b*S+m*D*O;var U=-2*T;L=M/U}while(Math.abs(M)>u.EPSILON12);return r(n)?(n.x=a*P,n.y=i*R,n.z=o*N,n):new e(a*P,i*R,o*N)},c.prototype.scaleToGeocentricSurface=function(t,n){r(n)||(n=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,n)},c.prototype.transformPositionToScaledSpace=function(t,n){return r(n)||(n=new e),e.multiplyComponents(t,this._oneOverRadii,n)},c.prototype.transformPositionFromScaledSpace=function(t,n){return r(n)||(n=new e),e.multiplyComponents(t,this._radii,n)},c.prototype.equals=function(t){return this===t||r(t)&&e.equals(this._radii,t._radii)},c.prototype.toString=function(){return this._radii.toString()},c}),define("Core/GeographicProjection",["./Cartesian3","./Cartographic","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid"],function(e,t,n,r,a,i,o){"use strict";var u=function(e){this._ellipsoid=n(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,n){var a=this._semimajorAxis,i=t.longitude*a,o=t.latitude*a,u=t.height;return r(n)?(n.x=i,n.y=o,n.z=u,n):new e(i,o,u)},u.prototype.unproject=function(e,n){var a=this._oneOverSemimajorAxis,i=e.x*a,o=e.y*a,u=e.z;return r(n)?(n.longitude=i,n.latitude=o,n.height=u,n):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/Interval",["./defaultValue"],function(e){"use strict";var t=function(t,n){this.start=e(t,0),this.stop=e(n,0)};return t}),define("Core/Cartesian4",["./defaultValue","./defined","./DeveloperError","./freezeObject","./Math"],function(e,t,n,r,a){"use strict";var i=function(t,n,r,a){this.x=e(t,0),this.y=e(n,0),this.z=e(r,0),this.w=e(a,0)};i.fromElements=function(e,n,r,a,o){return t(o)?(o.x=e,o.y=n,o.z=r,o.w=a,o):new i(e,n,r,a)},i.fromColor=function(e,n){return t(n)?(n.x=e.red,n.y=e.green,n.z=e.blue,n.w=e.alpha,n):new i(e.red,e.green,e.blue,e.alpha)},i.clone=function(e,n){return t(e)?t(n)?(n.x=e.x,n.y=e.y,n.z=e.z,n.w=e.w,n):new i(e.x,e.y,e.z,e.w):void 0},i.packedLength=4,i.pack=function(t,n,r){r=e(r,0),n[r++]=t.x,n[r++]=t.y,n[r++]=t.z,n[r]=t.w},i.unpack=function(n,r,a){return r=e(r,0),t(a)||(a=new i),a.x=n[r++],a.y=n[r++],a.z=n[r++],a.w=n[r],a},i.fromArray=i.unpack,i.maximumComponent=function(e){return Math.max(e.x,e.y,e.z,e.w)},i.minimumComponent=function(e){return Math.min(e.x,e.y,e.z,e.w)},i.minimumByComponent=function(e,t,n){return n.x=Math.min(e.x,t.x),n.y=Math.min(e.y,t.y),n.z=Math.min(e.z,t.z),n.w=Math.min(e.w,t.w),n},i.maximumByComponent=function(e,t,n){return n.x=Math.max(e.x,t.x),n.y=Math.max(e.y,t.y),n.z=Math.max(e.z,t.z),n.w=Math.max(e.w,t.w),n},i.magnitudeSquared=function(e){return e.x*e.x+e.y*e.y+e.z*e.z+e.w*e.w},i.magnitude=function(e){return Math.sqrt(i.magnitudeSquared(e))};var o=new i;i.distance=function(e,t){return i.subtract(e,t,o),i.magnitude(o)},i.distanceSquared=function(e,t){return i.subtract(e,t,o),i.magnitudeSquared(o)},i.normalize=function(e,t){var n=i.magnitude(e);return t.x=e.x/n,t.y=e.y/n,t.z=e.z/n,t.w=e.w/n,t},i.dot=function(e,t){return e.x*t.x+e.y*t.y+e.z*t.z+e.w*t.w},i.multiplyComponents=function(e,t,n){return n.x=e.x*t.x,n.y=e.y*t.y,n.z=e.z*t.z,n.w=e.w*t.w,n},i.add=function(e,t,n){return n.x=e.x+t.x,n.y=e.y+t.y,n.z=e.z+t.z,n.w=e.w+t.w,n},i.subtract=function(e,t,n){return n.x=e.x-t.x,n.y=e.y-t.y,n.z=e.z-t.z,n.w=e.w-t.w,n},i.multiplyByScalar=function(e,t,n){return n.x=e.x*t,n.y=e.y*t,n.z=e.z*t,n.w=e.w*t,n},i.divideByScalar=function(e,t,n){return n.x=e.x/t,n.y=e.y/t,n.z=e.z/t,n.w=e.w/t,n},i.negate=function(e,t){return t.x=-e.x,t.y=-e.y,t.z=-e.z,t.w=-e.w,t},i.abs=function(e,t){return t.x=Math.abs(e.x),t.y=Math.abs(e.y),t.z=Math.abs(e.z),t.w=Math.abs(e.w),t};var u=new i;i.lerp=function(e,t,n,r){return i.multiplyByScalar(t,n,u),r=i.multiplyByScalar(e,1-n,r),i.add(u,r,r)};var s=new i;return i.mostOrthogonalAxis=function(e,t){var n=i.normalize(e,s);return i.abs(n,n),t=n.x<=n.y?n.x<=n.z?n.x<=n.w?i.clone(i.UNIT_X,t):i.clone(i.UNIT_W,t):n.z<=n.w?i.clone(i.UNIT_Z,t):i.clone(i.UNIT_W,t):n.y<=n.z?n.y<=n.w?i.clone(i.UNIT_Y,t):i.clone(i.UNIT_W,t):n.z<=n.w?i.clone(i.UNIT_Z,t):i.clone(i.UNIT_W,t)},i.equals=function(e,n){return e===n||t(e)&&t(n)&&e.x===n.x&&e.y===n.y&&e.z===n.z&&e.w===n.w},i.equalsArray=function(e,t,n){return e.x===t[n]&&e.y===t[n+1]&&e.z===t[n+2]&&e.w===t[n+3]},i.equalsEpsilon=function(e,n,r,i){return e===n||t(e)&&t(n)&&a.equalsEpsilon(e.x,n.x,r,i)&&a.equalsEpsilon(e.y,n.y,r,i)&&a.equalsEpsilon(e.z,n.z,r,i)&&a.equalsEpsilon(e.w,n.w,r,i)},i.ZERO=r(new i(0,0,0,0)),i.UNIT_X=r(new i(1,0,0,0)),i.UNIT_Y=r(new i(0,1,0,0)),i.UNIT_Z=r(new i(0,0,1,0)),i.UNIT_W=r(new i(0,0,0,1)),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,n){return i.equalsEpsilon(this,e,t,n)},i.prototype.toString=function(){return"("+this.x+", "+this.y+", "+this.z+", "+this.w+")"},i}),define("Core/Matrix3",["./Cartesian3","./defaultValue","./defined","./DeveloperError","./freezeObject","./Math"],function(e,t,n,r,a,i){"use strict";function o(e){for(var t=0,n=0;9>n;++n){var r=e[n];t+=r*r}return Math.sqrt(t)}function u(e){for(var t=0,n=0;3>n;++n){var r=e[c.getElementIndex(d[n],h[n])];t+=2*r*r}return Math.sqrt(t)}function s(e,t){for(var n=i.EPSILON15,r=0,a=1,o=0;3>o;++o){var u=Math.abs(e[c.getElementIndex(d[o],h[o])]);u>r&&(a=o,r=u)}var s=1,l=0,f=h[a],m=d[a];if(Math.abs(e[c.getElementIndex(m,f)])>n){var p,y=e[c.getElementIndex(m,m)],v=e[c.getElementIndex(f,f)],g=e[c.getElementIndex(m,f)],w=(y-v)/2/g;p=0>w?-1/(-w+Math.sqrt(1+w*w)):1/(w+Math.sqrt(1+w*w)),s=1/Math.sqrt(1+p*p),l=p*s}return t=c.clone(c.IDENTITY,t),t[c.getElementIndex(f,f)]=t[c.getElementIndex(m,m)]=s,t[c.getElementIndex(m,f)]=l,t[c.getElementIndex(f,m)]=-l,t}var c=function(e,n,r,a,i,o,u,s,c){this[0]=t(e,0),this[1]=t(a,0),this[2]=t(u,0),this[3]=t(n,0),this[4]=t(i,0),this[5]=t(s,0),this[6]=t(r,0),this[7]=t(o,0),this[8]=t(c,0)};c.packedLength=9,c.pack=function(e,n,r){r=t(r,0),n[r++]=e[0],n[r++]=e[1],n[r++]=e[2],n[r++]=e[3],n[r++]=e[4],n[r++]=e[5],n[r++]=e[6],n[r++]=e[7],n[r++]=e[8]},c.unpack=function(e,r,a){return r=t(r,0),n(a)||(a=new c),a[0]=e[r++],a[1]=e[r++],a[2]=e[r++],a[3]=e[r++],a[4]=e[r++],a[5]=e[r++],a[6]=e[r++],a[7]=e[r++],a[8]=e[r++],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):new c(e[0],e[3],e[6],e[1],e[4],e[7],e[2],e[5],e[8]):void 0},c.fromArray=function(e,r,a){return r=t(r,0),n(a)||(a=new c),a[0]=e[r],a[1]=e[r+1],a[2]=e[r+2],a[3]=e[r+3],a[4]=e[r+4],a[5]=e[r+5],a[6]=e[r+6],a[7]=e[r+7],a[8]=e[r+8],a},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[3],t[2]=e[6],t[3]=e[1],t[4]=e[4],t[5]=e[7],t[6]=e[2],t[7]=e[5],t[8]=e[8],t):new c(e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8])},c.fromQuaternion=function(e,t){var r=e.x*e.x,a=e.x*e.y,i=e.x*e.z,o=e.x*e.w,u=e.y*e.y,s=e.y*e.z,l=e.y*e.w,f=e.z*e.z,h=e.z*e.w,d=e.w*e.w,m=r-u-f+d,p=2*(a-h),y=2*(i+l),v=2*(a+h),g=-r+u-f+d,w=2*(s-o),x=2*(i-l),E=2*(s+o),S=-r-u+f+d;return n(t)?(t[0]=m,t[1]=v,t[2]=x,t[3]=p,t[4]=g,t[5]=E,t[6]=y,t[7]=w,t[8]=S,t):new c(m,p,y,v,g,w,x,E,S)},c.fromScale=function(e,t){return n(t)?(t[0]=e.x,t[1]=0,t[2]=0,t[3]=0,t[4]=e.y,t[5]=0,t[6]=0,t[7]=0,t[8]=e.z,t):new c(e.x,0,0,0,e.y,0,0,0,e.z)},c.fromUniformScale=function(e,t){return n(t)?(t[0]=e,t[1]=0,t[2]=0,t[3]=0,t[4]=e,t[5]=0,t[6]=0,t[7]=0,t[8]=e,t):new c(e,0,0,0,e,0,0,0,e)},c.fromCrossProduct=function(e,t){return n(t)?(t[0]=0,t[1]=e.z,t[2]=-e.y,t[3]=-e.z,t[4]=0,t[5]=e.x,t[6]=e.y,t[7]=-e.x,t[8]=0,t):new c(0,-e.z,e.y,e.z,0,-e.x,-e.y,e.x,0)},c.fromRotationX=function(e,t){var r=Math.cos(e),a=Math.sin(e);return n(t)?(t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=r,t[5]=a,t[6]=0,t[7]=-a,t[8]=r,t):new c(1,0,0,0,r,-a,0,a,r)},c.fromRotationY=function(e,t){var r=Math.cos(e),a=Math.sin(e);return n(t)?(t[0]=r,t[1]=0,t[2]=-a,t[3]=0,t[4]=1,t[5]=0,t[6]=a,t[7]=0,t[8]=r,t):new c(r,0,a,0,1,0,-a,0,r)},c.fromRotationZ=function(e,t){var r=Math.cos(e),a=Math.sin(e);return n(t)?(t[0]=r,t[1]=a,t[2]=0,t[3]=-a,t[4]=r,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new c(r,-a,0,a,r,0,0,0,1)},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):[e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8]]},c.getElementIndex=function(e,t){return 3*e+t},c.getColumn=function(e,t,n){var r=3*t,a=e[r],i=e[r+1],o=e[r+2];return n.x=a,n.y=i,n.z=o,n},c.setColumn=function(e,t,n,r){r=c.clone(e,r);var a=3*t;return r[a]=n.x,r[a+1]=n.y,r[a+2]=n.z,r},c.getRow=function(e,t,n){var r=e[t],a=e[t+3],i=e[t+6];return n.x=r,n.y=a,n.z=i,n},c.setRow=function(e,t,n,r){return r=c.clone(e,r),r[t]=n.x,r[t+3]=n.y,r[t+6]=n.z,r};var l=new e;c.getScale=function(t,n){return n.x=e.magnitude(e.fromElements(t[0],t[1],t[2],l)),n.y=e.magnitude(e.fromElements(t[3],t[4],t[5],l)),n.z=e.magnitude(e.fromElements(t[6],t[7],t[8],l)),n};var f=new e;c.getMaximumScale=function(t){return c.getScale(t,f),e.maximumComponent(f)},c.multiply=function(e,t,n){var r=e[0]*t[0]+e[3]*t[1]+e[6]*t[2],a=e[1]*t[0]+e[4]*t[1]+e[7]*t[2],i=e[2]*t[0]+e[5]*t[1]+e[8]*t[2],o=e[0]*t[3]+e[3]*t[4]+e[6]*t[5],u=e[1]*t[3]+e[4]*t[4]+e[7]*t[5],s=e[2]*t[3]+e[5]*t[4]+e[8]*t[5],c=e[0]*t[6]+e[3]*t[7]+e[6]*t[8],l=e[1]*t[6]+e[4]*t[7]+e[7]*t[8],f=e[2]*t[6]+e[5]*t[7]+e[8]*t[8];return n[0]=r,n[1]=a,n[2]=i,n[3]=o,n[4]=u,n[5]=s,n[6]=c,n[7]=l,n[8]=f,n},c.add=function(e,t,n){return n[0]=e[0]+t[0],n[1]=e[1]+t[1],n[2]=e[2]+t[2],n[3]=e[3]+t[3],n[4]=e[4]+t[4],n[5]=e[5]+t[5],n[6]=e[6]+t[6],n[7]=e[7]+t[7],n[8]=e[8]+t[8],n},c.subtract=function(e,t,n){return n[0]=e[0]-t[0],n[1]=e[1]-t[1],n[2]=e[2]-t[2],n[3]=e[3]-t[3],n[4]=e[4]-t[4],n[5]=e[5]-t[5],n[6]=e[6]-t[6],n[7]=e[7]-t[7],n[8]=e[8]-t[8],n},c.multiplyByVector=function(e,t,n){var r=t.x,a=t.y,i=t.z,o=e[0]*r+e[3]*a+e[6]*i,u=e[1]*r+e[4]*a+e[7]*i,s=e[2]*r+e[5]*a+e[8]*i;return n.x=o,n.y=u,n.z=s,n},c.multiplyByScalar=function(e,t,n){return n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7]*t,n[8]=e[8]*t,n},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},c.transpose=function(e,t){var n=e[0],r=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]=n,t[1]=r,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],m=new c,p=new c;return c.computeEigenDecomposition=function(e,t){var r=i.EPSILON20,a=10,l=0,f=0;n(t)||(t={});for(var h=t.unitary=c.clone(c.IDENTITY,t.unitary),d=t.diagonal=c.clone(e,t.diagonal),y=r*o(d);a>f&&u(d)>y;)s(d,m),c.transpose(m,p),c.multiply(d,m,d),c.multiply(p,d,d),c.multiply(h,m,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],n=e[3],r=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*r-n*c)+u*(n*o-i*r)},c.inverse=function(e,t){var n=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],m=c.determinant(e);if(Math.abs(m)<=i.EPSILON15)throw new r("matrix is not invertible");t[0]=s*d-h*l,t[1]=h*o-a*d,t[2]=a*l-s*o,t[3]=f*l-u*d,t[4]=n*d-f*o,t[5]=u*o-n*l,t[6]=u*h-f*s,t[7]=f*a-n*h,t[8]=n*s-u*a;var p=1/m;return c.multiplyByScalar(t,p,t)},c.equals=function(e,t){return e===t||n(e)&&n(t)&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[3]===t[3]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[7]===t[7]&&e[8]===t[8]},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},c.IDENTITY=a(new c(1,0,0,0,1,0,0,0,1)),c.COLUMN0ROW0=0,c.COLUMN0ROW1=1,c.COLUMN0ROW2=2,c.COLUMN1ROW0=3,c.COLUMN1ROW1=4,c.COLUMN1ROW2=5,c.COLUMN2ROW0=6,c.COLUMN2ROW1=7,c.COLUMN2ROW2=8,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,n){return e[0]===t[n]&&e[1]===t[n+1]&&e[2]===t[n+2]&&e[3]===t[n+3]&&e[4]===t[n+4]&&e[5]===t[n+5]&&e[6]===t[n+6]&&e[7]===t[n+7]&&e[8]===t[n+8]},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(n){t=n.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,n,r,a,i,o,u,s){"use strict";var c=function(e,t,r,a,i,o,u,s,c,l,f,h,d,m,p,y){this[0]=n(e,0),this[1]=n(i,0),this[2]=n(c,0),this[3]=n(d,0),this[4]=n(t,0),this[5]=n(o,0),this[6]=n(l,0),this[7]=n(m,0),this[8]=n(r,0),this[9]=n(u,0),this[10]=n(f,0),this[11]=n(p,0),this[12]=n(a,0),this[13]=n(s,0),this[14]=n(h,0),this[15]=n(y,0)};c.packedLength=16,c.pack=function(e,t,r){r=n(r,0),t[r++]=e[0],t[r++]=e[1],t[r++]=e[2],t[r++]=e[3],t[r++]=e[4],t[r++]=e[5],t[r++]=e[6],t[r++]=e[7],t[r++]=e[8],t[r++]=e[9],t[r++]=e[10],t[r++]=e[11],t[r++]=e[12],t[r++]=e[13],t[r++]=e[14],t[r]=e[15]},c.unpack=function(e,t,a){return t=n(t,0),r(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 r(e)?r(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t):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 r(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=n(a,e.ZERO),r(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,n,a){r(a)||(a=new c);var i=n.x,o=n.y,u=n.z,s=t.x*t.x,l=t.x*t.y,f=t.x*t.z,h=t.x*t.w,d=t.y*t.y,m=t.y*t.z,p=t.y*t.w,y=t.z*t.z,v=t.z*t.w,g=t.w*t.w,w=s-d-y+g,x=2*(l-v),E=2*(f+p),S=2*(l+v),O=-s+d-y+g,_=2*(m-h),M=2*(f-p),T=2*(m+h),P=-s-d+y+g;return a[0]=w*i,a[1]=S*i,a[2]=M*i,a[3]=0,a[4]=x*o,a[5]=O*o,a[6]=T*o,a[7]=0,a[8]=E*u,a[9]=_*u,a[10]=P*u,a[11]=0,a[12]=e.x,a[13]=e.y,a[14]=e.z,a[15]=1,a},c.fromTranslation=function(e,t){return c.fromRotationTranslation(u.IDENTITY,e,t)},c.fromScale=function(e,t){return r(t)?(t[0]=e.x,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e.y,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e.z,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new c(e.x,0,0,0,0,e.y,0,0,0,0,e.z,0,0,0,0,1)},c.fromUniformScale=function(e,t){return r(t)?(t[0]=e,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=e,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=e,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t):new c(e,0,0,0,0,e,0,0,0,0,e,0,0,0,0,1)};var l=new e,f=new e,h=new e;c.fromCamera=function(t,n){var a=t.eye,i=t.target,o=t.up;e.normalize(e.subtract(i,a,l),l),e.normalize(e.cross(l,o,f),f),e.normalize(e.cross(f,l,h),h);var u=f.x,s=f.y,d=f.z,m=l.x,p=l.y,y=l.z,v=h.x,g=h.y,w=h.z,x=a.x,E=a.y,S=a.z,O=u*-x+s*-E+d*-S,_=v*-x+g*-E+w*-S,M=m*x+p*E+y*S;return r(n)?(n[0]=u,n[1]=v,n[2]=-m,n[3]=0,n[4]=s,n[5]=g,n[6]=-p,n[7]=0,n[8]=d,n[9]=w,n[10]=-y,n[11]=0,n[12]=O,n[13]=_,n[14]=M,n[15]=1,n):new c(u,s,d,O,v,g,w,_,-m,-p,-y,M,0,0,0,1)},c.computePerspectiveFieldOfView=function(e,t,n,r,a){var i=Math.tan(.5*e),o=1/i,u=o/t,s=(r+n)/(n-r),c=2*r*n/(n-r);return a[0]=u,a[1]=0,a[2]=0,a[3]=0,a[4]=0,a[5]=o,a[6]=0,a[7]=0,a[8]=0,a[9]=0,a[10]=s,a[11]=-1,a[12]=0,a[13]=0,a[14]=c,a[15]=0,a},c.computeOrthographicOffCenter=function(e,t,n,r,a,i,o){var u=1/(t-e),s=1/(r-n),c=1/(i-a),l=-(t+e)*u,f=-(r+n)*s,h=-(i+a)*c;return u*=2,s*=2,c*=-2,o[0]=u,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=s,o[6]=0,o[7]=0,o[8]=0,o[9]=0,o[10]=c,o[11]=0,o[12]=l,o[13]=f,o[14]=h,o[15]=1,o},c.computePerspectiveOffCenter=function(e,t,n,r,a,i,o){var u=2*a/(t-e),s=2*a/(r-n),c=(t+e)/(t-e),l=(r+n)/(r-n),f=-(i+a)/(i-a),h=-1,d=-2*i*a/(i-a);return o[0]=u,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=s,o[6]=0,o[7]=0,o[8]=c,o[9]=l,o[10]=f,o[11]=h,o[12]=0,o[13]=0,o[14]=d,o[15]=0,o},c.computeInfinitePerspectiveOffCenter=function(e,t,n,r,a,i){var o=2*a/(t-e),u=2*a/(r-n),s=(t+e)/(t-e),c=(r+n)/(r-n),l=-1,f=-1,h=-2*a;
return i[0]=o,i[1]=0,i[2]=0,i[3]=0,i[4]=0,i[5]=u,i[6]=0,i[7]=0,i[8]=s,i[9]=c,i[10]=l,i[11]=f,i[12]=0,i[13]=0,i[14]=h,i[15]=0,i},c.computeViewportTransformation=function(e,t,r,a){e=n(e,n.EMPTY_OBJECT);var i=n(e.x,0),o=n(e.y,0),u=n(e.width,0),s=n(e.height,0);t=n(t,0),r=n(r,1);var c=.5*u,l=.5*s,f=.5*(r-t),h=c,d=l,m=f,p=i+c,y=o+l,v=t+f,g=1;return 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]=m,a[11]=0,a[12]=p,a[13]=y,a[14]=v,a[15]=g,a},c.toArray=function(e,t){return r(t)?(t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t[6]=e[6],t[7]=e[7],t[8]=e[8],t[9]=e[9],t[10]=e[10],t[11]=e[11],t[12]=e[12],t[13]=e[13],t[14]=e[14],t[15]=e[15],t):[e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8],e[9],e[10],e[11],e[12],e[13],e[14],e[15]]},c.getElementIndex=function(e,t){return 4*e+t},c.getColumn=function(e,t,n){var r=4*t,a=e[r],i=e[r+1],o=e[r+2],u=e[r+3];return n.x=a,n.y=i,n.z=o,n.w=u,n},c.setColumn=function(e,t,n,r){r=c.clone(e,r);var a=4*t;return r[a]=n.x,r[a+1]=n.y,r[a+2]=n.z,r[a+3]=n.w,r},c.getRow=function(e,t,n){var r=e[t],a=e[t+4],i=e[t+8],o=e[t+12];return n.x=r,n.y=a,n.z=i,n.w=o,n},c.setRow=function(e,t,n,r){return r=c.clone(e,r),r[t]=n.x,r[t+4]=n.y,r[t+8]=n.z,r[t+12]=n.w,r};var d=new e;c.getScale=function(t,n){return n.x=e.magnitude(e.fromElements(t[0],t[1],t[2],d)),n.y=e.magnitude(e.fromElements(t[4],t[5],t[6],d)),n.z=e.magnitude(e.fromElements(t[8],t[9],t[10],d)),n};var m=new e;c.getMaximumScale=function(t){return c.getScale(t,m),e.maximumComponent(m)},c.multiply=function(e,t,n){var r=e[0],a=e[1],i=e[2],o=e[3],u=e[4],s=e[5],c=e[6],l=e[7],f=e[8],h=e[9],d=e[10],m=e[11],p=e[12],y=e[13],v=e[14],g=e[15],w=t[0],x=t[1],E=t[2],S=t[3],O=t[4],_=t[5],M=t[6],T=t[7],P=t[8],R=t[9],N=t[10],C=t[11],I=t[12],z=t[13],A=t[14],b=t[15],D=r*w+u*x+f*E+p*S,q=a*w+s*x+h*E+y*S,L=i*w+c*x+d*E+v*S,U=o*w+l*x+m*E+g*S,W=r*O+u*_+f*M+p*T,B=a*O+s*_+h*M+y*T,F=i*O+c*_+d*M+v*T,k=o*O+l*_+m*M+g*T,G=r*P+u*R+f*N+p*C,H=a*P+s*R+h*N+y*C,Y=i*P+c*R+d*N+v*C,j=o*P+l*R+m*N+g*C,V=r*I+u*z+f*A+p*b,X=a*I+s*z+h*A+y*b,Z=i*I+c*z+d*A+v*b,J=o*I+l*z+m*A+g*b;return n[0]=D,n[1]=q,n[2]=L,n[3]=U,n[4]=W,n[5]=B,n[6]=F,n[7]=k,n[8]=G,n[9]=H,n[10]=Y,n[11]=j,n[12]=V,n[13]=X,n[14]=Z,n[15]=J,n},c.add=function(e,t,n){return n[0]=e[0]+t[0],n[1]=e[1]+t[1],n[2]=e[2]+t[2],n[3]=e[3]+t[3],n[4]=e[4]+t[4],n[5]=e[5]+t[5],n[6]=e[6]+t[6],n[7]=e[7]+t[7],n[8]=e[8]+t[8],n[9]=e[9]+t[9],n[10]=e[10]+t[10],n[11]=e[11]+t[11],n[12]=e[12]+t[12],n[13]=e[13]+t[13],n[14]=e[14]+t[14],n[15]=e[15]+t[15],n},c.subtract=function(e,t,n){return n[0]=e[0]-t[0],n[1]=e[1]-t[1],n[2]=e[2]-t[2],n[3]=e[3]-t[3],n[4]=e[4]-t[4],n[5]=e[5]-t[5],n[6]=e[6]-t[6],n[7]=e[7]-t[7],n[8]=e[8]-t[8],n[9]=e[9]-t[9],n[10]=e[10]-t[10],n[11]=e[11]-t[11],n[12]=e[12]-t[12],n[13]=e[13]-t[13],n[14]=e[14]-t[14],n[15]=e[15]-t[15],n},c.multiplyTransformation=function(e,t,n){var r=e[0],a=e[1],i=e[2],o=e[4],u=e[5],s=e[6],c=e[8],l=e[9],f=e[10],h=e[12],d=e[13],m=e[14],p=t[0],y=t[1],v=t[2],g=t[4],w=t[5],x=t[6],E=t[8],S=t[9],O=t[10],_=t[12],M=t[13],T=t[14],P=r*p+o*y+c*v,R=a*p+u*y+l*v,N=i*p+s*y+f*v,C=r*g+o*w+c*x,I=a*g+u*w+l*x,z=i*g+s*w+f*x,A=r*E+o*S+c*O,b=a*E+u*S+l*O,D=i*E+s*S+f*O,q=r*_+o*M+c*T+h,L=a*_+u*M+l*T+d,U=i*_+s*M+f*T+m;return n[0]=P,n[1]=R,n[2]=N,n[3]=0,n[4]=C,n[5]=I,n[6]=z,n[7]=0,n[8]=A,n[9]=b,n[10]=D,n[11]=0,n[12]=q,n[13]=L,n[14]=U,n[15]=1,n},c.multiplyByMatrix3=function(e,t,n){var r=e[0],a=e[1],i=e[2],o=e[4],u=e[5],s=e[6],c=e[8],l=e[9],f=e[10],h=t[0],d=t[1],m=t[2],p=t[3],y=t[4],v=t[5],g=t[6],w=t[7],x=t[8],E=r*h+o*d+c*m,S=a*h+u*d+l*m,O=i*h+s*d+f*m,_=r*p+o*y+c*v,M=a*p+u*y+l*v,T=i*p+s*y+f*v,P=r*g+o*w+c*x,R=a*g+u*w+l*x,N=i*g+s*w+f*x;return n[0]=E,n[1]=S,n[2]=O,n[3]=0,n[4]=_,n[5]=M,n[6]=T,n[7]=0,n[8]=P,n[9]=R,n[10]=N,n[11]=0,n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n},c.multiplyByTranslation=function(e,t,n){var r=t.x,a=t.y,i=t.z,o=r*e[0]+a*e[4]+i*e[8]+e[12],u=r*e[1]+a*e[5]+i*e[9]+e[13],s=r*e[2]+a*e[6]+i*e[10]+e[14];return n[0]=e[0],n[1]=e[1],n[2]=e[2],n[3]=e[3],n[4]=e[4],n[5]=e[5],n[6]=e[6],n[7]=e[7],n[8]=e[8],n[9]=e[9],n[10]=e[10],n[11]=e[11],n[12]=o,n[13]=u,n[14]=s,n[15]=e[15],n};var p=new e;c.multiplyByUniformScale=function(e,t,n){return p.x=t,p.y=t,p.z=t,c.multiplyByScale(e,p,n)},c.multiplyByScale=function(e,t,n){var r=t.x,a=t.y,i=t.z;return 1===r&&1===a&&1===i?c.clone(e,n):(n[0]=r*e[0],n[1]=r*e[1],n[2]=r*e[2],n[3]=0,n[4]=a*e[4],n[5]=a*e[5],n[6]=a*e[6],n[7]=0,n[8]=i*e[8],n[9]=i*e[9],n[10]=i*e[10],n[11]=0,n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=1,n)},c.multiplyByVector=function(e,t,n){var r=t.x,a=t.y,i=t.z,o=t.w,u=e[0]*r+e[4]*a+e[8]*i+e[12]*o,s=e[1]*r+e[5]*a+e[9]*i+e[13]*o,c=e[2]*r+e[6]*a+e[10]*i+e[14]*o,l=e[3]*r+e[7]*a+e[11]*i+e[15]*o;return n.x=u,n.y=s,n.z=c,n.w=l,n},c.multiplyByPointAsVector=function(e,t,n){var r=t.x,a=t.y,i=t.z,o=e[0]*r+e[4]*a+e[8]*i,u=e[1]*r+e[5]*a+e[9]*i,s=e[2]*r+e[6]*a+e[10]*i;return n.x=o,n.y=u,n.z=s,n},c.multiplyByPoint=function(e,t,n){var r=t.x,a=t.y,i=t.z,o=e[0]*r+e[4]*a+e[8]*i+e[12],u=e[1]*r+e[5]*a+e[9]*i+e[13],s=e[2]*r+e[6]*a+e[10]*i+e[14];return n.x=o,n.y=u,n.z=s,n},c.multiplyByScalar=function(e,t,n){return n[0]=e[0]*t,n[1]=e[1]*t,n[2]=e[2]*t,n[3]=e[3]*t,n[4]=e[4]*t,n[5]=e[5]*t,n[6]=e[6]*t,n[7]=e[7]*t,n[8]=e[8]*t,n[9]=e[9]*t,n[10]=e[10]*t,n[11]=e[11]*t,n[12]=e[12]*t,n[13]=e[13]*t,n[14]=e[14]*t,n[15]=e[15]*t,n},c.negate=function(e,t){return t[0]=-e[0],t[1]=-e[1],t[2]=-e[2],t[3]=-e[3],t[4]=-e[4],t[5]=-e[5],t[6]=-e[6],t[7]=-e[7],t[8]=-e[8],t[9]=-e[9],t[10]=-e[10],t[11]=-e[11],t[12]=-e[12],t[13]=-e[13],t[14]=-e[14],t[15]=-e[15],t},c.transpose=function(e,t){var n=e[1],r=e[2],a=e[3],i=e[6],o=e[7],u=e[11];return t[0]=e[0],t[1]=e[4],t[2]=e[8],t[3]=e[12],t[4]=n,t[5]=e[5],t[6]=e[9],t[7]=e[13],t[8]=r,t[9]=i,t[10]=e[10],t[11]=e[14],t[12]=a,t[13]=o,t[14]=u,t[15]=e[15],t},c.abs=function(e,t){return t[0]=Math.abs(e[0]),t[1]=Math.abs(e[1]),t[2]=Math.abs(e[2]),t[3]=Math.abs(e[3]),t[4]=Math.abs(e[4]),t[5]=Math.abs(e[5]),t[6]=Math.abs(e[6]),t[7]=Math.abs(e[7]),t[8]=Math.abs(e[8]),t[9]=Math.abs(e[9]),t[10]=Math.abs(e[10]),t[11]=Math.abs(e[11]),t[12]=Math.abs(e[12]),t[13]=Math.abs(e[13]),t[14]=Math.abs(e[14]),t[15]=Math.abs(e[15]),t},c.equals=function(e,t){return e===t||r(e)&&r(t)&&e[12]===t[12]&&e[13]===t[13]&&e[14]===t[14]&&e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[4]===t[4]&&e[5]===t[5]&&e[6]===t[6]&&e[8]===t[8]&&e[9]===t[9]&&e[10]===t[10]&&e[3]===t[3]&&e[7]===t[7]&&e[11]===t[11]&&e[15]===t[15]},c.equalsEpsilon=function(e,t,n){return e===t||r(e)&&r(t)&&Math.abs(e[0]-t[0])<=n&&Math.abs(e[1]-t[1])<=n&&Math.abs(e[2]-t[2])<=n&&Math.abs(e[3]-t[3])<=n&&Math.abs(e[4]-t[4])<=n&&Math.abs(e[5]-t[5])<=n&&Math.abs(e[6]-t[6])<=n&&Math.abs(e[7]-t[7])<=n&&Math.abs(e[8]-t[8])<=n&&Math.abs(e[9]-t[9])<=n&&Math.abs(e[10]-t[10])<=n&&Math.abs(e[11]-t[11])<=n&&Math.abs(e[12]-t[12])<=n&&Math.abs(e[13]-t[13])<=n&&Math.abs(e[14]-t[14])<=n&&Math.abs(e[15]-t[15])<=n},c.getTranslation=function(e,t){return t.x=e[12],t.y=e[13],t.z=e[14],t},c.getRotation=function(e,t){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[4],t[4]=e[5],t[5]=e[6],t[6]=e[8],t[7]=e[9],t[8]=e[10],t};var y=new u,v=new u,g=new t,w=new t(0,0,0,1);return c.inverse=function(e,n){if(u.equalsEpsilon(c.getRotation(e,y),v,o.EPSILON7)&&t.equals(c.getRow(e,3,g),w))return n[0]=0,n[1]=0,n[2]=0,n[3]=0,n[4]=0,n[5]=0,n[6]=0,n[7]=0,n[8]=0,n[9]=0,n[10]=0,n[11]=0,n[12]=-e[12],n[13]=-e[13],n[14]=-e[14],n[15]=1,n;var r=e[0],a=e[4],i=e[8],l=e[12],f=e[1],h=e[5],d=e[9],m=e[13],p=e[2],x=e[6],E=e[10],S=e[14],O=e[3],_=e[7],M=e[11],T=e[15],P=E*T,R=S*M,N=x*T,C=S*_,I=x*M,z=E*_,A=p*T,b=S*O,D=p*M,q=E*O,L=p*_,U=x*O,W=P*h+C*d+I*m-(R*h+N*d+z*m),B=R*f+A*d+q*m-(P*f+b*d+D*m),F=N*f+b*h+L*m-(C*f+A*h+U*m),k=z*f+D*h+U*d-(I*f+q*h+L*d),G=R*a+N*i+z*l-(P*a+C*i+I*l),H=P*r+b*i+D*l-(R*r+A*i+q*l),Y=C*r+A*a+U*l-(N*r+b*a+L*l),j=I*r+q*a+L*i-(z*r+D*a+U*i);P=i*m,R=l*d,N=a*m,C=l*h,I=a*d,z=i*h,A=r*m,b=l*f,D=r*d,q=i*f,L=r*h,U=a*f;var V=P*_+C*M+I*T-(R*_+N*M+z*T),X=R*O+A*M+q*T-(P*O+b*M+D*T),Z=N*O+b*_+L*T-(C*O+A*_+U*T),J=z*O+D*_+U*M-(I*O+q*_+L*M),K=N*E+z*S+R*x-(I*S+P*x+C*E),Q=D*S+P*p+b*E-(A*E+q*S+R*p),$=A*x+U*S+C*p-(L*S+N*p+b*x),et=L*E+I*p+q*x-(D*x+U*E+z*p),tt=r*W+a*B+i*F+l*k;if(Math.abs(tt)<o.EPSILON20)throw new s("matrix is not invertible because its determinate is zero.");return tt=1/tt,n[0]=W*tt,n[1]=B*tt,n[2]=F*tt,n[3]=k*tt,n[4]=G*tt,n[5]=H*tt,n[6]=Y*tt,n[7]=j*tt,n[8]=V*tt,n[9]=X*tt,n[10]=Z*tt,n[11]=J*tt,n[12]=K*tt,n[13]=Q*tt,n[14]=$*tt,n[15]=et*tt,n},c.inverseTransformation=function(e,t){var n=e[0],r=e[1],a=e[2],i=e[4],o=e[5],u=e[6],s=e[8],c=e[9],l=e[10],f=e[12],h=e[13],d=e[14],m=-n*f-r*h-a*d,p=-i*f-o*h-u*d,y=-s*f-c*h-l*d;return t[0]=n,t[1]=i,t[2]=s,t[3]=0,t[4]=r,t[5]=o,t[6]=c,t[7]=0,t[8]=a,t[9]=u,t[10]=l,t[11]=0,t[12]=m,t[13]=p,t[14]=y,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.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,n){return e[0]===t[n]&&e[1]===t[n+1]&&e[2]===t[n+2]&&e[3]===t[n+3]&&e[4]===t[n+4]&&e[5]===t[n+5]&&e[6]===t[n+6]&&e[7]===t[n+7]&&e[8]===t[n+8]&&e[9]===t[n+9]&&e[10]===t[n+10]&&e[11]===t[n+11]&&e[12]===t[n+12]&&e[13]===t[n+13]&&e[14]===t[n+14]&&e[15]===t[n+15]},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/Rectangle",["./Cartographic","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid","./freezeObject","./Math"],function(e,t,n,r,a,i,o,u){"use strict";var s=function(e,n,r,a){this.west=t(e,0),this.south=t(n,0),this.east=t(r,0),this.north=t(a,0)};r(s.prototype,{width:{get:function(){return s.computeWidth(this)}},height:{get:function(){return s.computeHeight(this)}}}),s.packedLength=4,s.pack=function(e,n,r){r=t(r,0),n[r++]=e.west,n[r++]=e.south,n[r++]=e.east,n[r]=e.north},s.unpack=function(e,r,a){return r=t(r,0),n(a)||(a=new s),a.west=e[r++],a.south=e[r++],a.east=e[r++],a.north=e[r],a},s.computeWidth=function(e){var t=e.east,n=e.west;return n>t&&(t+=u.TWO_PI),t-n},s.computeHeight=function(e){return e.north-e.south},s.fromDegrees=function(e,r,a,i,o){return e=u.toRadians(t(e,0)),r=u.toRadians(t(r,0)),a=u.toRadians(t(a,0)),i=u.toRadians(t(i,0)),n(o)?(o.west=e,o.south=r,o.east=a,o.north=i,o):new s(e,r,a,i)},s.fromCartographicArray=function(e,t){for(var r=Number.MAX_VALUE,a=-Number.MAX_VALUE,i=Number.MAX_VALUE,o=-Number.MAX_VALUE,u=0,c=e.length;c>u;u++){var l=e[u];r=Math.min(r,l.longitude),a=Math.max(a,l.longitude),i=Math.min(i,l.latitude),o=Math.max(o,l.latitude)}return n(t)?(t.west=r,t.south=i,t.east=a,t.north=o,t):new s(r,i,a,o)},s.packedLength=4,s.pack=function(e,n,r){r=t(r,0),n[r++]=e.west,n[r++]=e.south,n[r++]=e.east,n[r]=e.north},s.unpack=function(e,r,a){return r=t(r,0),n(a)||(a=new s),a.west=e[r++],a.south=e[r++],a.east=e[r++],a.north=e[r],a},s.clone=function(e,t){return n(e)?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):void 0},s.prototype.clone=function(e){return s.clone(this,e)},s.prototype.equals=function(e){return s.equals(this,e)},s.equals=function(e,t){return e===t||n(e)&&n(t)&&e.west===t.west&&e.south===t.south&&e.east===t.east&&e.north===t.north},s.prototype.equalsEpsilon=function(e,t){return n(e)&&Math.abs(this.west-e.west)<=t&&Math.abs(this.south-e.south)<=t&&Math.abs(this.east-e.east)<=t&&Math.abs(this.north-e.north)<=t},s.validate=function(){},s.southwest=function(t,r){return n(r)?(r.longitude=t.west,r.latitude=t.south,r.height=0,r):new e(t.west,t.south)},s.northwest=function(t,r){return n(r)?(r.longitude=t.west,r.latitude=t.north,r.height=0,r):new e(t.west,t.north)},s.northeast=function(t,r){return n(r)?(r.longitude=t.east,r.latitude=t.north,r.height=0,r):new e(t.east,t.north)},s.southeast=function(t,r){return n(r)?(r.longitude=t.east,r.latitude=t.south,r.height=0,r):new e(t.east,t.south)},s.center=function(t,r){var a=t.east,i=t.west;i>a&&(a+=u.TWO_PI);var o=u.negativePiToPi(.5*(i+a)),s=.5*(t.south+t.north);return n(r)?(r.longitude=o,r.latitude=s,r.height=0,r):new e(o,s)},s.intersection=function(e,t,r){var a=e.east,i=e.west,o=t.east,c=t.west;i>a&&o>0?a+=u.TWO_PI:c>o&&a>0&&(o+=u.TWO_PI),i>a&&0>c?c+=u.TWO_PI:c>o&&0>i&&(i+=u.TWO_PI);var l=u.negativePiToPi(Math.max(i,c)),f=u.negativePiToPi(Math.min(a,o));if((e.west<e.east||t.west<t.east)&&l>=f)return void 0;var h=Math.max(e.south,t.south),d=Math.min(e.north,t.north);return h>=d?void 0:n(r)?(r.west=l,r.south=h,r.east=f,r.north=d,r):new s(l,h,f,d)},s.contains=function(e,t){var n=t.longitude,r=t.latitude,a=e.west,i=e.east;return a>i&&(i+=u.TWO_PI,0>n&&(n+=u.TWO_PI)),(n>a||u.equalsEpsilon(n,a,u.EPSILON14))&&(i>n||u.equalsEpsilon(n,i,u.EPSILON14))&&r>=e.south&&r<=e.north};var c=new e;return s.subsample=function(e,r,a,o){r=t(r,i.WGS84),a=t(a,0),n(o)||(o=[]);var l=0,f=e.north,h=e.south,d=e.east,m=e.west,p=c;p.height=a,p.longitude=m,p.latitude=f,o[l]=r.cartographicToCartesian(p,o[l]),l++,p.longitude=d,o[l]=r.cartographicToCartesian(p,o[l]),l++,p.latitude=h,o[l]=r.cartographicToCartesian(p,o[l]),l++,p.longitude=m,o[l]=r.cartographicToCartesian(p,o[l]),l++,p.latitude=0>f?f:h>0?h:0;for(var y=1;8>y;++y)p.longitude=-Math.PI+y*u.PI_OVER_TWO,s.contains(e,p)&&(o[l]=r.cartographicToCartesian(p,o[l]),l++);return 0===p.latitude&&(p.longitude=m,o[l]=r.cartographicToCartesian(p,o[l]),l++,p.longitude=d,o[l]=r.cartographicToCartesian(p,o[l]),l++),o.length=l,o},s.MAX_VALUE=o(new s(-Math.PI,-u.PI_OVER_TWO,Math.PI,u.PI_OVER_TWO)),s}),define("Core/BoundingSphere",["./Cartesian3","./Cartographic","./defaultValue","./defined","./DeveloperError","./Ellipsoid","./GeographicProjection","./Intersect","./Interval","./Matrix4","./Rectangle"],function(e,t,n,r,a,i,o,u,s,c,l){"use strict";var f=function(t,r){this.center=e.clone(n(t,e.ZERO)),this.radius=n(r,0)},h=new e,d=new e,m=new e,p=new e,y=new e,v=new e,g=new e,w=new e,x=new e,E=new e,S=new e,O=new e;f.fromPoints=function(t,n){if(r(n)||(n=new f),!r(t)||0===t.length)return n.center=e.clone(e.ZERO,n.center),n.radius=0,n;for(var a=e.clone(t[0],g),i=e.clone(a,h),o=e.clone(a,d),u=e.clone(a,m),s=e.clone(a,p),c=e.clone(a,y),l=e.clone(a,v),_=t.length,M=1;_>M;M++){e.clone(t[M],a);var T=a.x,P=a.y,R=a.z;T<i.x&&e.clone(a,i),T>s.x&&e.clone(a,s),P<o.y&&e.clone(a,o),P>c.y&&e.clone(a,c),R<u.z&&e.clone(a,u),R>l.z&&e.clone(a,l)}var N=e.magnitudeSquared(e.subtract(s,i,w)),C=e.magnitudeSquared(e.subtract(c,o,w)),I=e.magnitudeSquared(e.subtract(l,u,w)),z=i,A=s,b=N;C>b&&(b=C,z=o,A=c),I>b&&(b=I,z=u,A=l);var D=x;D.x=.5*(z.x+A.x),D.y=.5*(z.y+A.y),D.z=.5*(z.z+A.z);var q=e.magnitudeSquared(e.subtract(A,D,w)),L=Math.sqrt(q),U=E;U.x=i.x,U.y=o.y,U.z=u.z;var W=S;W.x=s.x,W.y=c.y,W.z=l.z;var B=e.multiplyByScalar(e.add(U,W,w),.5,O),F=0;for(M=0;_>M;M++){e.clone(t[M],a);var k=e.magnitude(e.subtract(a,B,w));k>F&&(F=k);var G=e.magnitudeSquared(e.subtract(a,D,w));if(G>q){var H=Math.sqrt(G);L=.5*(L+H),q=L*L;var Y=H-L;D.x=(L*D.x+Y*a.x)/H,D.y=(L*D.y+Y*a.y)/H,D.z=(L*D.z+Y*a.z)/H}}return F>L?(e.clone(D,n.center),n.radius=L):(e.clone(B,n.center),n.radius=F),n};var _=new o,M=new e,T=new e,P=new t,R=new t;f.fromRectangle2D=function(e,t,n){return f.fromRectangleWithHeights2D(e,t,0,0,n)},f.fromRectangleWithHeights2D=function(t,a,i,o,u){if(r(u)||(u=new f),!r(t))return u.center=e.clone(e.ZERO,u.center),u.radius=0,u;a=n(a,_),l.southwest(t,P),P.height=i,l.northeast(t,R),R.height=o;var s=a.project(P,M),c=a.project(R,T),h=c.x-s.x,d=c.y-s.y,m=c.z-s.z;u.radius=.5*Math.sqrt(h*h+d*d+m*m);var p=u.center;return p.x=s.x+.5*h,p.y=s.y+.5*d,p.z=s.z+.5*m,u};var N=[];f.fromRectangle3D=function(e,t,a,o){t=n(t,i.WGS84),a=n(a,0);var u;return r(e)&&(u=l.subsample(e,t,a,N)),f.fromPoints(u,o)},f.fromVertices=function(t,a,i,o){if(r(o)||(o=new f),!r(t)||0===t.length)return o.center=e.clone(e.ZERO,o.center),o.radius=0,o;a=n(a,e.ZERO),i=n(i,3);var u=g;u.x=t[0]+a.x,u.y=t[1]+a.y,u.z=t[2]+a.z;for(var s=e.clone(u,h),c=e.clone(u,d),l=e.clone(u,m),_=e.clone(u,p),M=e.clone(u,y),T=e.clone(u,v),P=t.length,R=0;P>R;R+=i){var N=t[R]+a.x,C=t[R+1]+a.y,I=t[R+2]+a.z;u.x=N,u.y=C,u.z=I,N<s.x&&e.clone(u,s),N>_.x&&e.clone(u,_),C<c.y&&e.clone(u,c),C>M.y&&e.clone(u,M),I<l.z&&e.clone(u,l),I>T.z&&e.clone(u,T)}var z=e.magnitudeSquared(e.subtract(_,s,w)),A=e.magnitudeSquared(e.subtract(M,c,w)),b=e.magnitudeSquared(e.subtract(T,l,w)),D=s,q=_,L=z;A>L&&(L=A,D=c,q=M),b>L&&(L=b,D=l,q=T);var U=x;U.x=.5*(D.x+q.x),U.y=.5*(D.y+q.y),U.z=.5*(D.z+q.z);var W=e.magnitudeSquared(e.subtract(q,U,w)),B=Math.sqrt(W),F=E;F.x=s.x,F.y=c.y,F.z=l.z;var k=S;k.x=_.x,k.y=M.y,k.z=T.z;var G=e.multiplyByScalar(e.add(F,k,w),.5,O),H=0;for(R=0;P>R;R+=i){u.x=t[R]+a.x,u.y=t[R+1]+a.y,u.z=t[R+2]+a.z;var Y=e.magnitude(e.subtract(u,G,w));Y>H&&(H=Y);var j=e.magnitudeSquared(e.subtract(u,U,w));if(j>W){var V=Math.sqrt(j);B=.5*(B+V),W=B*B;var X=V-B;U.x=(B*U.x+X*u.x)/V,U.y=(B*U.y+X*u.y)/V,U.z=(B*U.z+X*u.z)/V}}return H>B?(e.clone(U,o.center),o.radius=B):(e.clone(G,o.center),o.radius=H),o},f.fromCornerPoints=function(t,n,a){r(a)||(a=new f);var i=a.center;return e.add(t,n,i),e.multiplyByScalar(i,.5,i),a.radius=e.distance(i,n),a},f.fromEllipsoid=function(t,n){return r(n)||(n=new f),e.clone(e.ZERO,n.center),n.radius=t.maximumRadius,n};var C=new e;f.fromBoundingSpheres=function(t,n){if(r(n)||(n=new f),!r(t)||0===t.length)return n.center=e.clone(e.ZERO,n.center),n.radius=0,n;var a=t.length;if(1===a)return f.clone(t[0],n);if(2===a)return f.union(t[0],t[1],n);for(var i=[],o=0;a>o;o++)i.push(t[o].center);n=f.fromPoints(i,n);var u=n.center,s=n.radius;for(o=0;a>o;o++){var c=t[o];s=Math.max(s,e.distance(u,c.center,C)+c.radius)}return n.radius=s,n},f.clone=function(t,n){return r(t)?r(n)?(n.center=e.clone(t.center,n.center),n.radius=t.radius,n):new f(t.center,t.radius):void 0},f.packedLength=4,f.pack=function(e,t,r){r=n(r,0);var a=e.center;t[r++]=a.x,t[r++]=a.y,t[r++]=a.z,t[r]=e.radius},f.unpack=function(e,t,a){t=n(t,0),r(a)||(a=new f);var i=a.center;return i.x=e[t++],i.y=e[t++],i.z=e[t++],a.radius=e[t],a};var I=new e,z=new e;f.union=function(t,n,a){r(a)||(a=new f);var i=t.center,o=n.center;e.add(i,o,z);var u=e.multiplyByScalar(z,.5,z),s=e.magnitude(e.subtract(i,u,I))+t.radius,c=e.magnitude(e.subtract(o,u,I))+n.radius;return a.radius=Math.max(s,c),e.clone(u,a.center),a};var A=new e;f.expand=function(t,n,r){r=f.clone(t,r);var a=e.magnitude(e.subtract(n,r.center,A));return a>r.radius&&(r.radius=a),r},f.intersect=function(t,n){var r=t.center,a=t.radius,i=e.dot(n,r)+n.w;return-a>i?u.OUTSIDE:a>i?u.INTERSECTING:u.INSIDE},f.transform=function(e,t,n){return r(n)||(n=new f),n.center=c.multiplyByPoint(t,e.center,n.center),n.radius=c.getMaximumScale(t)*e.radius,n};var b=new e;f.distanceSquaredTo=function(t,n){var r=e.subtract(t.center,n,b);return e.magnitudeSquared(r)-t.radius*t.radius},f.transformWithoutScale=function(e,t,n){return r(n)||(n=new f),n.center=c.multiplyByPoint(t,e.center,n.center),n.radius=e.radius,n};var D=new e;f.computePlaneDistances=function(t,n,a,i){r(i)||(i=new s);var o=e.subtract(t.center,n,D),u=e.multiplyByScalar(a,e.dot(a,o),D),c=e.magnitude(u);return i.start=c-t.radius,i.stop=c+t.radius,i};for(var q=new e,L=new e,U=new e,W=new e,B=new e,F=new t,k=new Array(8),G=0;8>G;++G)k[G]=new e;var H=new o;return f.projectTo2D=function(t,r,a){r=n(r,H);var i=r.ellipsoid,o=t.center,u=t.radius,s=i.geodeticSurfaceNormal(o,q),c=e.cross(e.UNIT_Z,s,L);e.normalize(c,c);var l=e.cross(s,c,U);e.normalize(l,l),e.multiplyByScalar(s,u,s),e.multiplyByScalar(l,u,l),e.multiplyByScalar(c,u,c);var h=e.negate(l,B),d=e.negate(c,W),m=k,p=m[0];e.add(s,l,p),e.add(p,c,p),p=m[1],e.add(s,l,p),e.add(p,d,p),p=m[2],e.add(s,h,p),e.add(p,d,p),p=m[3],e.add(s,h,p),e.add(p,c,p),e.negate(s,s),p=m[4],e.add(s,l,p),e.add(p,c,p),p=m[5],e.add(s,l,p),e.add(p,d,p),p=m[6],e.add(s,h,p),e.add(p,d,p),p=m[7],e.add(s,h,p),e.add(p,c,p);for(var y=m.length,v=0;y>v;++v){var g=m[v];e.add(o,g,g);var w=i.cartesianToCartographic(g,F);r.project(w,g)}a=f.fromPoints(m,a),o=a.center;var x=o.x,E=o.y,S=o.z;return o.x=S,o.y=x,o.z=E,a},f.equals=function(t,n){return t===n||r(t)&&r(n)&&e.equals(t.center,n.center)&&t.radius===n.radius},f.prototype.intersect=function(e){return f.intersect(this,e)},f.prototype.equals=function(e){return f.equals(this,e)},f.prototype.clone=function(e){return f.clone(this,e)},f}),define("Core/Fullscreen",["./defined","./defineProperties"],function(e,t){"use strict";var n,r={requestFullscreen:void 0,exitFullscreen:void 0,fullscreenEnabled:void 0,fullscreenElement:void 0,fullscreenchange:void 0,fullscreenerror:void 0},a={};return t(a,{element:{get:function(){return a.supportsFullscreen()?document[r.fullscreenElement]:void 0}},changeEventName:{get:function(){return a.supportsFullscreen()?r.fullscreenchange:void 0}},errorEventName:{get:function(){return a.supportsFullscreen()?r.fullscreenerror:void 0}},enabled:{get:function(){return a.supportsFullscreen()?document[r.fullscreenEnabled]:void 0}},fullscreen:{get:function(){return a.supportsFullscreen()?null!==a.element:void 0}}}),a.supportsFullscreen=function(){if(e(n))return n;n=!1;var t=document.body;if("function"==typeof t.requestFullscreen)return r.requestFullscreen="requestFullscreen",r.exitFullscreen="exitFullscreen",r.fullscreenEnabled="fullscreenEnabled",r.fullscreenElement="fullscreenElement",r.fullscreenchange="fullscreenchange",r.fullscreenerror="fullscreenerror",n=!0;for(var a,i=["webkit","moz","o","ms","khtml"],o=0,u=i.length;u>o;++o){var s=i[o];a=s+"RequestFullscreen","function"==typeof t[a]?(r.requestFullscreen=a,n=!0):(a=s+"RequestFullScreen","function"==typeof t[a]&&(r.requestFullscreen=a,n=!0)),a=s+"ExitFullscreen","function"==typeof document[a]?r.exitFullscreen=a:(a=s+"CancelFullScreen","function"==typeof document[a]&&(r.exitFullscreen=a)),a=s+"FullscreenEnabled",e(document[a])?r.fullscreenEnabled=a:(a=s+"FullScreenEnabled",e(document[a])&&(r.fullscreenEnabled=a)),a=s+"FullscreenElement",e(document[a])?r.fullscreenElement=a:(a=s+"FullScreenElement",e(document[a])&&(r.fullscreenElement=a)),a=s+"fullscreenchange",e(document["on"+a])&&("ms"===s&&(a="MSFullscreenChange"),r.fullscreenchange=a),a=s+"fullscreenerror",e(document["on"+a])&&("ms"===s&&(a="MSFullscreenError"),r.fullscreenerror=a)}return n},a.requestFullscreen=function(e){a.supportsFullscreen()&&e[r.requestFullscreen]()},a.exitFullscreen=function(){a.supportsFullscreen()&&document[r.exitFullscreen]()},a}),define("Core/FeatureDetection",["./defaultValue","./defined","./Fullscreen"],function(e,t,n){"use strict";function r(e){for(var t=e.split("."),n=0,r=t.length;r>n;++n)t[n]=parseInt(t[n],10);return t}function a(){if(!t(y)){y=!1;var e=/ Chrome\/([\.0-9]+)/.exec(navigator.userAgent);null!==e&&(y=!0,v=r(e[1]))}return y}function i(){return a()&&v}function o(){if(!t(g)&&(g=!1,!a()&&/ Safari\/[\.0-9]+/.test(navigator.userAgent))){var e=/ Version\/([\.0-9]+)/.exec(navigator.userAgent);null!==e&&(g=!0,w=r(e[1]))}return g}function u(){return o()&&w}function s(){if(!t(x)){x=!1;var e=/ AppleWebKit\/([\.0-9]+)(\+?)/.exec(navigator.userAgent);null!==e&&(x=!0,E=r(e[1]),E.isNightly=!!e[2])}return x}function c(){return s()&&E}function l(){if(!t(S)){S=!1;var e;"Microsoft Internet Explorer"===navigator.appName?(e=/MSIE ([0-9]{1,}[\.0-9]{0,})/.exec(navigator.userAgent),null!==e&&(S=!0,O=r(e[1]))):"Netscape"===navigator.appName&&(e=/Trident\/.*rv:([0-9]{1,}[\.0-9]{0,})/.exec(navigator.userAgent),null!==e&&(S=!0,O=r(e[1])))}return S}function f(){return l()&&O}function h(){if(!t(_)){_=!1;var e=/Firefox\/([\.0-9]+)/.exec(navigator.userAgent);null!==e&&(_=!0,M=r(e[1]))}return _}function d(){return t(T)||(T=/Windows/i.test(navigator.appVersion)),T}function m(){return h()&&M}function p(){return t(P)||(P=t(window.PointerEvent)&&(!t(window.navigator.pointerEnabled)||window.navigator.pointerEnabled)),P}var y,v,g,w,x,E,S,O,_,M,T,P,R={isChrome:a,chromeVersion:i,isSafari:o,safariVersion:u,isWebkit:s,webkitVersion:c,isInternetExplorer:l,internetExplorerVersion:f,isFirefox:h,firefoxVersion:m,isWindows:d,hardwareConcurrency:e(navigator.hardwareConcurrency,3),supportsPointerEvents:p};return R.supportsFullscreen=function(){return n.supportsFullscreen()},R.supportsTypedArrays=function(){return"undefined"!=typeof ArrayBuffer},R.supportsWebWorkers=function(){return"undefined"!=typeof Worker},R}),define("Core/ComponentDatatype",["./defaultValue","./defined","./DeveloperError","./FeatureDetection","./freezeObject"],function(e,t,n,r,a){"use strict";if(!r.supportsTypedArrays())return{};var i={BYTE:5120,UNSIGNED_BYTE:5121,SHORT:5122,UNSIGNED_SHORT:5123,FLOAT:5126,DOUBLE:5130};return i.getSizeInBytes=function(e){switch(e){case i.BYTE:return Int8Array.BYTES_PER_ELEMENT;case i.UNSIGNED_BYTE:return Uint8Array.BYTES_PER_ELEMENT;case i.SHORT:return Int16Array.BYTES_PER_ELEMENT;case i.UNSIGNED_SHORT:return Uint16Array.BYTES_PER_ELEMENT;case i.FLOAT:return Float32Array.BYTES_PER_ELEMENT;case i.DOUBLE:return Float64Array.BYTES_PER_ELEMENT;default:throw new n("componentDatatype is not a valid value.")}},i.fromTypedArray=function(e){return e instanceof Int8Array?i.BYTE:e instanceof Uint8Array?i.UNSIGNED_BYTE:e instanceof Int16Array?i.SHORT:e instanceof Uint16Array?i.UNSIGNED_SHORT:e instanceof Float32Array?i.FLOAT:e instanceof Float64Array?i.DOUBLE:void 0},i.validate=function(e){return t(e)&&(e===i.BYTE||e===i.UNSIGNED_BYTE||e===i.SHORT||e===i.UNSIGNED_SHORT||e===i.FLOAT||e===i.DOUBLE)},i.createTypedArray=function(e,t){switch(e){case i.BYTE:return new Int8Array(t);case i.UNSIGNED_BYTE:return new Uint8Array(t);case i.SHORT:return new Int16Array(t);case i.UNSIGNED_SHORT:return new Uint16Array(t);case i.FLOAT:return new Float32Array(t);case i.DOUBLE:return new Float64Array(t);default:throw new n("componentDatatype is not a valid value.")}},i.createArrayBufferView=function(t,r,a,o){switch(a=e(a,0),o=e(o,(r.byteLength-a)/i.getSizeInBytes(t)),t){case i.BYTE:return new Int8Array(r,a,o);case i.UNSIGNED_BYTE:return new Uint8Array(r,a,o);case i.SHORT:return new Int16Array(r,a,o);case i.UNSIGNED_SHORT:return new Uint16Array(r,a,o);case i.FLOAT:return new Float32Array(r,a,o);case i.DOUBLE:return new Float64Array(r,a,o);default:throw new n("componentDatatype is not a valid value.")}},a(i)}),define("Core/GeometryType",["./freezeObject"],function(e){"use strict";var t={NONE:0,TRIANGLES:1,LINES:2,POLYLINES:3};return e(t)}),define("Core/PrimitiveType",["./freezeObject"],function(e){"use strict";var t={POINTS:0,LINES:1,LINE_LOOP:2,LINE_STRIP:3,TRIANGLES:4,TRIANGLE_STRIP:5,TRIANGLE_FAN:6,validate:function(e){return e===t.POINTS||e===t.LINES||e===t.LINE_LOOP||e===t.LINE_STRIP||e===t.TRIANGLES||e===t.TRIANGLE_STRIP||e===t.TRIANGLE_FAN}};return e(t)}),define("Core/Geometry",["./defaultValue","./defined","./DeveloperError","./GeometryType","./PrimitiveType"],function(e,t,n,r,a){"use strict";var i=function(t){t=e(t,e.EMPTY_OBJECT),this.attributes=t.attributes,this.indices=t.indices,this.primitiveType=e(t.primitiveType,a.TRIANGLES),this.boundingSphere=t.boundingSphere,this.geometryType=e(t.geometryType,r.NONE),this.boundingSphereCV=void 0};return i.computeNumberOfVertices=function(e){var r=-1;for(var a in e.attributes)if(e.attributes.hasOwnProperty(a)&&t(e.attributes[a])&&t(e.attributes[a].values)){var i=e.attributes[a],o=i.values.length/i.componentsPerAttribute;if(r!==o&&-1!==r)throw new n("All attribute lists must have the same number of attributes.");r=o}return r},i}),define("Core/GeometryAttribute",["./defaultValue","./defined","./DeveloperError"],function(e){"use strict";var t=function(t){t=e(t,e.EMPTY_OBJECT),this.componentDatatype=t.componentDatatype,this.componentsPerAttribute=t.componentsPerAttribute,this.normalize=e(t.normalize,!1),this.values=t.values};return t}),define("Core/GeometryAttributes",["./defaultValue"],function(e){"use strict";var t=function(t){t=e(t,e.EMPTY_OBJECT),this.position=t.position,this.normal=t.normal,this.st=t.st,this.binormal=t.binormal,this.tangent=t.tangent,this.color=t.color};return t}),define("Core/IndexDatatype",["./defined","./DeveloperError","./freezeObject","./Math"],function(e,t,n,r){"use strict";var a={UNSIGNED_BYTE:5121,UNSIGNED_SHORT:5123,UNSIGNED_INT:5125};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.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>r.SIXTY_FOUR_KILOBYTES?new Uint32Array(t):new Uint16Array(t)},a.createTypedArrayFromArrayBuffer=function(e,t,n,a){return e>r.SIXTY_FOUR_KILOBYTES?new Uint32Array(t,n,a):new Uint16Array(t,n,a)},n(a)}),define("Core/VertexFormat",["./defaultValue","./defined","./DeveloperError","./freezeObject"],function(e,t,n,r){"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=r(new a({position:!0})),a.POSITION_AND_NORMAL=r(new a({position:!0,normal:!0})),a.POSITION_NORMAL_AND_ST=r(new a({position:!0,normal:!0,st:!0})),a.POSITION_AND_ST=r(new a({position:!0,st:!0})),a.POSITION_AND_COLOR=r(new a({position:!0,color:!0})),a.ALL=r(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,n,r){r=e(r,0),n[r++]=t.position?1:0,n[r++]=t.normal?1:0,n[r++]=t.st?1:0,n[r++]=t.binormal?1:0,n[r++]=t.tangent?1:0,n[r++]=t.color?1:0},a.unpack=function(n,r,i){return r=e(r,0),t(i)||(i=new a),i.position=1===n[r++],i.normal=1===n[r++],i.st=1===n[r++],i.binormal=1===n[r++],i.tangent=1===n[r++],i.color=1===n[r++],i},a.clone=function(e,n){return t(e)?(t(n)||(n=new a),n.position=e.position,n.normal=e.normal,n.st=e.st,n.binormal=e.binormal,n.tangent=e.tangent,n.color=e.color,n):void 0},a}),define("Core/AxisAlignedBoundingBox",["./Cartesian3","./defaultValue","./defined","./DeveloperError","./Intersect"],function(e,t,n,r,a){"use strict";var i=function(r,a,i){this.minimum=e.clone(t(r,e.ZERO)),this.maximum=e.clone(t(a,e.ZERO)),n(i)?i=e.clone(i):(i=e.add(this.minimum,this.maximum,new e),e.multiplyByScalar(i,.5,i)),this.center=i};i.fromPoints=function(t,r){if(n(r)||(r=new i),!n(t)||0===t.length)return r.minimum=e.clone(e.ZERO,r.minimum),r.maximum=e.clone(e.ZERO,r.maximum),r.center=e.clone(e.ZERO,r.center),r;for(var a=t[0].x,o=t[0].y,u=t[0].z,s=t[0].x,c=t[0].y,l=t[0].z,f=t.length,h=1;f>h;h++){var d=t[h],m=d.x,p=d.y,y=d.z;a=Math.min(m,a),s=Math.max(m,s),o=Math.min(p,o),c=Math.max(p,c),u=Math.min(y,u),l=Math.max(y,l)}var v=r.minimum;v.x=a,v.y=o,v.z=u;var g=r.maximum;g.x=s,g.y=c,g.z=l;var w=e.add(v,g,r.center);return e.multiplyByScalar(w,.5,w),r},i.clone=function(t,r){return n(t)?n(r)?(r.minimum=e.clone(t.minimum,r.minimum),r.maximum=e.clone(t.maximum,r.maximum),r.center=e.clone(t.center,r.center),r):new i(t.minimum,t.maximum):void 0},i.equals=function(t,r){return t===r||n(t)&&n(r)&&e.equals(t.center,r.center)&&e.equals(t.minimum,r.minimum)&&e.equals(t.maximum,r.maximum)};var o=new e;return i.intersect=function(t,n){o=e.subtract(t.maximum,t.minimum,o);var r=e.multiplyByScalar(o,.5,o),i=r.x*Math.abs(n.x)+r.y*Math.abs(n.y)+r.z*Math.abs(n.z),u=e.dot(t.center,n)+n.w;return u-i>0?a.INSIDE:0>u+i?a.OUTSIDE:a.INTERSECTING},i.prototype.clone=function(e){return i.clone(this,e)},i.prototype.intersect=function(e){return i.intersect(this,e)},i.prototype.equals=function(e){return i.equals(this,e)},i}),define("Core/Cartesian2",["./defaultValue","./defined","./DeveloperError","./freezeObject","./Math"],function(e,t,n,r,a){"use strict";var i=function(t,n){this.x=e(t,0),this.y=e(n,0)};i.fromElements=function(e,n,r){return t(r)?(r.x=e,r.y=n,r):new i(e,n)
},i.clone=function(e,n){return t(e)?t(n)?(n.x=e.x,n.y=e.y,n):new i(e.x,e.y):void 0},i.fromCartesian3=i.clone,i.fromCartesian4=i.clone,i.packedLength=2,i.pack=function(t,n,r){r=e(r,0),n[r++]=t.x,n[r]=t.y},i.unpack=function(n,r,a){return r=e(r,0),t(a)||(a=new i),a.x=n[r++],a.y=n[r],a},i.fromArray=i.unpack,i.maximumComponent=function(e){return Math.max(e.x,e.y)},i.minimumComponent=function(e){return Math.min(e.x,e.y)},i.minimumByComponent=function(e,t,n){return n.x=Math.min(e.x,t.x),n.y=Math.min(e.y,t.y),n},i.maximumByComponent=function(e,t,n){return n.x=Math.max(e.x,t.x),n.y=Math.max(e.y,t.y),n},i.magnitudeSquared=function(e){return e.x*e.x+e.y*e.y},i.magnitude=function(e){return Math.sqrt(i.magnitudeSquared(e))};var o=new i;i.distance=function(e,t){return i.subtract(e,t,o),i.magnitude(o)},i.distanceSquared=function(e,t){return i.subtract(e,t,o),i.magnitudeSquared(o)},i.normalize=function(e,t){var n=i.magnitude(e);return t.x=e.x/n,t.y=e.y/n,t},i.dot=function(e,t){return e.x*t.x+e.y*t.y},i.multiplyComponents=function(e,t,n){return n.x=e.x*t.x,n.y=e.y*t.y,n},i.add=function(e,t,n){return n.x=e.x+t.x,n.y=e.y+t.y,n},i.subtract=function(e,t,n){return n.x=e.x-t.x,n.y=e.y-t.y,n},i.multiplyByScalar=function(e,t,n){return n.x=e.x*t,n.y=e.y*t,n},i.divideByScalar=function(e,t,n){return n.x=e.x/t,n.y=e.y/t,n},i.negate=function(e,t){return t.x=-e.x,t.y=-e.y,t},i.abs=function(e,t){return t.x=Math.abs(e.x),t.y=Math.abs(e.y),t};var u=new i;i.lerp=function(e,t,n,r){return i.multiplyByScalar(t,n,u),r=i.multiplyByScalar(e,1-n,r),i.add(u,r,r)};var s=new i,c=new i;i.angleBetween=function(e,t){return i.normalize(e,s),i.normalize(t,c),a.acosClamped(i.dot(s,c))};var l=new i;return i.mostOrthogonalAxis=function(e,t){var n=i.normalize(e,l);return i.abs(n,n),t=n.x<=n.y?i.clone(i.UNIT_X,t):i.clone(i.UNIT_Y,t)},i.equals=function(e,n){return e===n||t(e)&&t(n)&&e.x===n.x&&e.y===n.y},i.equalsArray=function(e,t,n){return e.x===t[n]&&e.y===t[n+1]},i.equalsEpsilon=function(e,n,r,i){return e===n||t(e)&&t(n)&&a.equalsEpsilon(e.x,n.x,r,i)&&a.equalsEpsilon(e.y,n.y,r,i)},i.ZERO=r(new i(0,0)),i.UNIT_X=r(new i(1,0)),i.UNIT_Y=r(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,n){return i.equalsEpsilon(this,e,t,n)},i.prototype.toString=function(){return"("+this.x+", "+this.y+")"},i}),define("Core/QuadraticRealPolynomial",["./DeveloperError","./Math"],function(e,t){"use strict";function n(e,n,r){var a=e+n;return t.sign(e)!==t.sign(n)&&Math.abs(a/Math.max(Math.abs(e),Math.abs(n)))<r?0:a}var r={};return r.computeDiscriminant=function(e,t,n){var r=t*t-4*e*n;return r},r.computeRealRoots=function(e,r,a){var i;if(0===e)return 0===r?[]:[-a/r];if(0===r){if(0===a)return[0,0];var o=Math.abs(a),u=Math.abs(e);if(u>o&&o/u<t.EPSILON14)return[0,0];if(o>u&&u/o<t.EPSILON14)return[];if(i=-a/e,0>i)return[];var s=Math.sqrt(i);return[-s,s]}if(0===a)return i=-r/e,0>i?[i,0]:[0,i];var c=r*r,l=4*e*a,f=n(c,-l,t.EPSILON14);if(0>f)return[];var h=-.5*n(r,t.sign(r)*Math.sqrt(f),t.EPSILON14);return r>0?[h/e,a/h]:[a/h,h/e]},r}),define("Core/CubicRealPolynomial",["./DeveloperError","./QuadraticRealPolynomial"],function(e,t){"use strict";function n(e,t,n,r){var a,i,o=e,u=t/3,s=n/3,c=r,l=o*s,f=u*c,h=u*u,d=s*s,m=o*s-h,p=o*c-u*s,y=u*c-d,v=4*m*y-p*p;if(0>v){var g,w,x;h*f>=l*d?(g=o,w=m,x=-2*u*m+o*p):(g=c,w=y,x=-c*p+2*s*y);var E=0>x?-1:1,S=-E*Math.abs(g)*Math.sqrt(-v);i=-x+S;var O=i/2,_=0>O?-Math.pow(-O,1/3):Math.pow(O,1/3),M=i===S?-_:-w/_;return a=0>=w?_+M:-x/(_*_+M*M+w),h*f>=l*d?[(a-u)/o]:[-c/(a+s)]}var T=m,P=-2*u*m+o*p,R=y,N=-c*p+2*s*y,C=Math.sqrt(v),I=Math.sqrt(3)/2,z=Math.abs(Math.atan2(o*C,-P)/3);a=2*Math.sqrt(-T);var A=Math.cos(z);i=a*A;var b=a*(-A/2-I*Math.sin(z)),D=i+b>2*u?i-u:b-u,q=o,L=D/q;z=Math.abs(Math.atan2(c*C,-N)/3),a=2*Math.sqrt(-R),A=Math.cos(z),i=a*A,b=a*(-A/2-I*Math.sin(z));var U=-c,W=2*s>i+b?i+s:b+s,B=U/W,F=q*W,k=-D*W-q*U,G=D*U,H=(s*k-u*G)/(-u*k+s*F);return H>=L?B>=L?B>=H?[L,H,B]:[L,B,H]:[B,L,H]:B>=L?[H,L,B]:B>=H?[H,B,L]:[B,H,L]}var r={};return r.computeDiscriminant=function(e,t,n,r){var a=e*e,i=t*t,o=n*n,u=r*r,s=18*e*t*n*r+i*o-27*a*u-4*(e*o*n+i*t*r);return s},r.computeRealRoots=function(e,r,a,i){var o,u;if(0===e)return t.computeRealRoots(r,a,i);if(0===r){if(0===a){if(0===i)return[0,0,0];u=-i/e;var s=0>u?-Math.pow(-u,1/3):Math.pow(u,1/3);return[s,s,s]}return 0===i?(o=t.computeRealRoots(e,0,a),0===o.Length?[0]:[o[0],0,o[1]]):n(e,0,a,i)}return 0===a?0===i?(u=-r/e,0>u?[u,0,0]:[0,0,u]):n(e,r,0,i):0===i?(o=t.computeRealRoots(e,r,a),0===o.length?[0]:o[1]<=0?[o[0],o[1],0]:o[0]>=0?[0,o[0],o[1]]:[o[0],0,o[1]]):n(e,r,a,i)},r}),define("Core/QuarticRealPolynomial",["./CubicRealPolynomial","./DeveloperError","./Math","./QuadraticRealPolynomial"],function(e,t,n,r){"use strict";function a(t,a,i,o){var u=t*t,s=a-3*u/8,c=i-a*t/2+u*t/8,l=o-i*t/4+a*u/16-3*u*u/256,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)<n.EPSILON14){var m=r.computeRealRoots(1,s,l);if(2===m.length){var p,y=m[0],v=m[1];if(y>=0&&v>=0){var g=Math.sqrt(y),w=Math.sqrt(v);return[h-w,h-g,h+g,h+w]}if(y>=0&&0>v)return p=Math.sqrt(y),[h-p,h+p];if(0>y&&v>=0)return p=Math.sqrt(v),[h-p,h+p]}return[]}if(d>0){var x=Math.sqrt(d),E=(s+d-c/x)/2,S=(s+d+c/x)/2,O=r.computeRealRoots(1,x,E),_=r.computeRealRoots(1,-x,S);return 0!==O.length?(O[0]+=h,O[1]+=h,0!==_.length?(_[0]+=h,_[1]+=h,O[1]<=_[0]?[O[0],O[1],_[0],_[1]]:_[1]<=O[0]?[_[0],_[1],O[0],O[1]]:O[0]>=_[0]&&O[1]<=_[1]?[_[0],O[0],O[1],_[1]]:_[0]>=O[0]&&_[1]<=O[1]?[O[0],_[0],_[1],O[1]]:O[0]>_[0]&&O[0]<_[1]?[_[0],O[0],_[1],O[1]]:[O[0],_[0],O[1],_[1]]):O):0!==_.length?(_[0]+=h,_[1]+=h,_):[]}}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 m,p,y=d[0],v=a-y,g=v*v,w=t/2,x=v/2,E=g-4*o,S=g+4*Math.abs(o),O=c-4*y,_=c+4*Math.abs(y);if(0>y||O*S>E*_){var M=Math.sqrt(O);m=M/2,p=0===M?0:(t*x-i)/M}else{var T=Math.sqrt(E);m=0===T?0:(t*x-i)/T,p=T/2}var P,R;0===w&&0===m?(P=0,R=0):n.sign(w)===n.sign(m)?(P=w+m,R=y/P):(R=w-m,P=y/R);var N,C;0===x&&0===p?(N=0,C=0):n.sign(x)===n.sign(p)?(N=x+p,C=o/N):(C=x-p,N=o/C);var I=r.computeRealRoots(1,P,N),z=r.computeRealRoots(1,R,C);if(0!==I.length)return 0!==z.length?I[1]<=z[0]?[I[0],I[1],z[0],z[1]]:z[1]<=I[0]?[z[0],z[1],I[0],I[1]]:I[0]>=z[0]&&I[1]<=z[1]?[z[0],I[0],I[1],z[1]]:z[0]>=I[0]&&z[1]<=I[1]?[I[0],z[0],z[1],I[1]]:I[0]>z[0]&&I[0]<z[1]?[z[0],I[0],z[1],I[1]]:[I[0],z[0],I[1],z[1]]:I;if(0!==z.length)return z}return[]}var o={};return o.computeDiscriminant=function(e,t,n,r,a){var i=e*e,o=i*e,u=t*t,s=u*t,c=n*n,l=c*n,f=r*r,h=f*r,d=a*a,m=d*a,p=u*c*f-4*s*h-4*e*l*f+18*e*t*n*h-27*i*f*f+256*o*m+a*(18*s*n*r-4*u*l+16*e*c*c-80*e*t*c*r-6*e*u*f+144*i*n*f)+d*(144*e*u*n-27*u*u-128*i*c-192*i*t*r);return p},o.computeRealRoots=function(t,r,o,u,s){if(Math.abs(t)<n.EPSILON15)return e.computeRealRoots(r,o,u,s);var c=r/t,l=o/t,f=u/t,h=s/t,d=0>c?1:0;switch(d+=0>l?d+1:d,d+=0>f?d+1:d,d+=0>h?d+1:d){case 0:return a(c,l,f,h);case 1:return i(c,l,f,h);case 2:return i(c,l,f,h);case 3:return a(c,l,f,h);case 4:return a(c,l,f,h);case 5:return i(c,l,f,h);case 6:return a(c,l,f,h);case 7:return a(c,l,f,h);case 8:return i(c,l,f,h);case 9:return a(c,l,f,h);case 10:return a(c,l,f,h);case 11:return i(c,l,f,h);case 12:return a(c,l,f,h);case 13:return a(c,l,f,h);case 14:return a(c,l,f,h);case 15:return a(c,l,f,h);default:return void 0}},o}),define("Core/Ray",["./Cartesian3","./defaultValue","./defined","./DeveloperError"],function(e,t,n){"use strict";var r=function(n,r){r=e.clone(t(r,e.ZERO)),e.equals(r,e.ZERO)||e.normalize(r,r),this.origin=e.clone(t(n,e.ZERO)),this.direction=r};return r.getPoint=function(t,r,a){return n(a)||(a=new e),a=e.multiplyByScalar(t.direction,r,a),e.add(t.origin,a,a)},r}),define("Core/IntersectionTests",["./Cartesian3","./Cartographic","./defaultValue","./defined","./DeveloperError","./Math","./Matrix3","./QuadraticRealPolynomial","./QuarticRealPolynomial","./Ray"],function(e,t,n,r,a,i,o,u,s,c){"use strict";function l(t,r,a,o,u){u=n(u,!1);var s,c,l,f,h,d=t.origin,m=t.direction,p=e.subtract(a,r,y),E=e.subtract(o,r,v),S=e.cross(m,E,g),O=e.dot(p,S);if(u){if(O<i.EPSILON6)return void 0;if(s=e.subtract(d,r,w),l=e.dot(s,S),0>l||l>O)return void 0;if(c=e.cross(s,p,x),f=e.dot(m,c),0>f||l+f>O)return void 0;h=e.dot(E,c)/O}else{if(Math.abs(O)<i.EPSILON6)return void 0;var _=1/O;if(s=e.subtract(d,r,w),l=e.dot(s,S)*_,0>l||l>1)return void 0;if(c=e.cross(s,p,x),f=e.dot(m,c)*_,0>f||l+f>1)return void 0;h=e.dot(E,c)*_}return h}function f(e,t,n,r){var a=t*t-4*e*n;if(0>a)return void 0;if(a>0){var i=1/(2*e),o=Math.sqrt(a),u=(-t+o)*i,s=(-t-o)*i;return s>u?(r.root0=u,r.root1=s):(r.root0=s,r.root1=u),r}var c=-t/(2*e);return 0===c?void 0:(r.root0=r.root1=c,r)}function h(t,n,a){r(a)||(a={});var i=t.origin,o=t.direction,u=n.center,s=n.radius*n.radius,c=e.subtract(i,u,g),l=e.dot(o,o),h=2*e.dot(o,c),d=e.magnitudeSquared(c)-s,m=f(l,h,d,S);return r(m)?(a.start=m.root0,a.stop=m.root1,a):void 0}function d(e,t,n){var r=e+t;return i.sign(e)!==i.sign(t)&&Math.abs(r/Math.max(Math.abs(e),Math.abs(t)))<n?0:r}function m(t,n,r,a,c){var l,f=a*a,h=c*c,m=(t[o.COLUMN1ROW1]-t[o.COLUMN2ROW2])*h,p=c*(a*d(t[o.COLUMN1ROW0],t[o.COLUMN0ROW1],i.EPSILON15)+n.y),y=t[o.COLUMN0ROW0]*f+t[o.COLUMN2ROW2]*h+a*n.x+r,v=h*d(t[o.COLUMN2ROW1],t[o.COLUMN1ROW2],i.EPSILON15),g=c*(a*d(t[o.COLUMN2ROW0],t[o.COLUMN0ROW2])+n.z),w=[];if(0===g&&0===v){if(l=u.computeRealRoots(m,p,y),0===l.length)return w;var x=l[0],E=Math.sqrt(Math.max(1-x*x,0));if(w.push(new e(a,c*x,c*-E)),w.push(new e(a,c*x,c*E)),2===l.length){var S=l[1],O=Math.sqrt(Math.max(1-S*S,0));w.push(new e(a,c*S,c*-O)),w.push(new e(a,c*S,c*O))}return w}var _=g*g,M=v*v,T=m*m,P=g*v,R=T+M,N=2*(p*m+P),C=2*y*m+p*p-M+_,I=2*(y*p-P),z=y*y-_;if(0===R&&0===N&&0===C&&0===I)return w;l=s.computeRealRoots(R,N,C,I,z);var A=l.length;if(0===A)return w;for(var b=0;A>b;++b){var D,q=l[b],L=q*q,U=Math.max(1-L,0),W=Math.sqrt(U);D=i.sign(m)===i.sign(y)?d(m*L+y,p*q,i.EPSILON12):i.sign(y)===i.sign(p*q)?d(m*L,p*q+y,i.EPSILON12):d(m*L+p*q,y,i.EPSILON12);var B=d(v*q,g,i.EPSILON15),F=D*B;0>F?w.push(new e(a,c*q,c*W)):F>0?w.push(new e(a,c*q,c*-W)):0!==W?(w.push(new e(a,c*q,c*-W)),w.push(new e(a,c*q,c*W)),++b):w.push(new e(a,c*q,c*W))}return w}var p={};p.rayPlane=function(t,n,a){r(a)||(a=new e);var o=t.origin,u=t.direction,s=n.normal,c=e.dot(s,u);if(Math.abs(c)<i.EPSILON15)return void 0;var l=(-n.distance-e.dot(s,o))/c;return 0>l?void 0:(a=e.multiplyByScalar(u,l,a),e.add(o,a,a))};var y=new e,v=new e,g=new e,w=new e,x=new e;p.rayTriangle=function(t,n,a,i,o,u){var s=l(t,n,a,i,o);return!r(s)||0>s?void 0:(r(u)||(u=new e),e.multiplyByScalar(t.direction,s,u),e.add(t.origin,u,u))};var E=new c;p.lineSegmentTriangle=function(t,n,a,i,o,u,s){var c=E;e.clone(t,c.origin),e.subtract(n,t,c.direction),e.normalize(c.direction,c.direction);var f=l(c,a,i,o,u);return!r(f)||0>f||f>e.distance(t,n)?void 0:(r(s)||(s=new e),e.multiplyByScalar(c.direction,f,s),e.add(c.origin,s,s))};var S={root0:0,root1:0};p.raySphere=function(e,t,n){return n=h(e,t,n),!r(n)||n.stop<0?void 0:(n.start=Math.max(n.start,0),n)};var O=new c;p.lineSegmentSphere=function(t,n,a,i){var o=O;e.clone(t,o.origin);var u=e.subtract(n,t,o.direction),s=e.magnitude(u);return e.normalize(u,u),i=h(o,a,i),!r(i)||i.stop<0||i.start>s?void 0:(i.start=Math.max(i.start,0),i.stop=Math.min(i.stop,s),i)};var _=new e,M=new e;p.rayEllipsoid=function(t,n){var r,a,i,o,u,s=n.oneOverRadii,c=e.multiplyComponents(s,t.origin,_),l=e.multiplyComponents(s,t.direction,M),f=e.magnitudeSquared(c),h=e.dot(c,l);if(f>1){if(h>=0)return void 0;var d=h*h;if(r=f-1,a=e.magnitudeSquared(l),i=a*r,i>d)return void 0;if(d>i){o=h*h-i,u=-h+Math.sqrt(o);var m=u/a,p=r/u;return p>m?{start:m,stop:p}:{start:p,stop:m}}var y=Math.sqrt(r/a);return{start:y,stop:y}}return 1>f?(r=f-1,a=e.magnitudeSquared(l),i=a*r,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 T=new e,P=new e,R=new e,N=new e,C=new e,I=new o,z=new o,A=new o,b=new o,D=new o,q=new o,L=new o,U=new e,W=new e,B=new t;p.grazingAltitudeLocation=function(t,n){var a=t.origin,u=t.direction,s=n.geodeticSurfaceNormal(a,T);if(e.dot(u,s)>=0)return a;var c=r(this.rayEllipsoid(t,n)),l=n.transformPositionToScaledSpace(u,T),f=e.normalize(l,l),h=e.mostOrthogonalAxis(l,N),d=e.normalize(e.cross(h,f,P),P),p=e.normalize(e.cross(f,d,R),R),y=I;y[0]=f.x,y[1]=f.y,y[2]=f.z,y[3]=d.x,y[4]=d.y,y[5]=d.z,y[6]=p.x,y[7]=p.y,y[8]=p.z;var v=o.transpose(y,z),g=o.fromScale(n.radii,A),w=o.fromScale(n.oneOverRadii,b),x=D;x[0]=0,x[1]=-u.z,x[2]=u.y,x[3]=u.z,x[4]=0,x[5]=-u.x,x[6]=-u.y,x[7]=u.x,x[8]=0;var E,S,O=o.multiply(o.multiply(v,w,q),x,q),_=o.multiply(o.multiply(O,g,L),y,L),M=o.multiplyByVector(O,a,C),F=m(_,e.negate(M,T),0,0,1),k=F.length;if(k>0){for(var G=e.clone(e.ZERO,W),H=Number.NEGATIVE_INFINITY,Y=0;k>Y;++Y){E=o.multiplyByVector(g,o.multiplyByVector(y,F[Y],U),U);var j=e.normalize(e.subtract(E,a,N),N),V=e.dot(j,u);V>H&&(H=V,G=e.clone(E,G))}var X=n.cartesianToCartographic(G,B);return H=i.clamp(H,0,1),S=e.magnitude(e.subtract(G,a,N))*Math.sqrt(1-H*H),S=c?-S:S,X.height=S,n.cartographicToCartesian(X,new e)}return void 0};var F=new e;return p.lineSegmentPlane=function(t,n,a,o){r(o)||(o=new e);var u=e.subtract(n,t,F),s=a.normal,c=e.dot(s,u);if(Math.abs(c)<i.EPSILON6)return void 0;var l=e.dot(s,t),f=-(a.distance+l)/c;return 0>f||f>1?void 0:(e.multiplyByScalar(u,f,o),e.add(t,o,o),o)},p.trianglePlaneIntersection=function(t,n,r,a){var i=a.normal,o=a.distance,u=e.dot(i,t)+o<0,s=e.dot(i,n)+o<0,c=e.dot(i,r)+o<0,l=0;l+=u?1:0,l+=s?1:0,l+=c?1:0;var f,h;if((1===l||2===l)&&(f=new e,h=new e),1===l){if(u)return p.lineSegmentPlane(t,n,a,f),p.lineSegmentPlane(t,r,a,h),{positions:[t,n,r,f,h],indices:[0,3,4,1,2,4,1,4,3]};if(s)return p.lineSegmentPlane(n,r,a,f),p.lineSegmentPlane(n,t,a,h),{positions:[t,n,r,f,h],indices:[1,3,4,2,0,4,2,4,3]};if(c)return p.lineSegmentPlane(r,t,a,f),p.lineSegmentPlane(r,n,a,h),{positions:[t,n,r,f,h],indices:[2,3,4,0,1,4,0,4,3]}}else if(2===l){if(!u)return p.lineSegmentPlane(n,t,a,f),p.lineSegmentPlane(r,t,a,h),{positions:[t,n,r,f,h],indices:[1,2,4,1,4,3,0,3,4]};if(!s)return p.lineSegmentPlane(r,n,a,f),p.lineSegmentPlane(t,n,a,h),{positions:[t,n,r,f,h],indices:[2,0,4,2,4,3,1,3,4]};if(!c)return p.lineSegmentPlane(t,r,a,f),p.lineSegmentPlane(n,r,a,h),{positions:[t,n,r,f,h],indices:[0,1,4,0,4,3,2,3,4]}}return void 0},p}),define("Core/Plane",["./Cartesian3","./defined","./DeveloperError"],function(e,t){"use strict";var n=function(t,n){this.normal=e.clone(t),this.distance=n};return n.fromPointNormal=function(r,a,i){var o=-e.dot(a,r);return t(i)?(e.clone(a,i.normal),i.distance=o,i):new n(a,o)},n.getPointDistance=function(t,n){return e.dot(t.normal,n)+t.distance},n}),function(e){"use strict";e("ThirdParty/when",[],function(){function e(e,n,r,a){return t(e).then(n,r,a)}function t(e){var t,n;return e instanceof r?t=e:u(e)?(n=o(),e.then(function(e){n.resolve(e)},function(e){n.reject(e)},function(e){n.progress(e)}),t=n.promise):t=a(e),t}function n(t){return e(t,i)}function r(e){this.then=e}function a(e){var n=new r(function(n){try{return t(n?n(e):e)}catch(r){return i(r)}});return n}function i(e){var n=new r(function(n,r){try{return r?t(r(e)):i(e)}catch(a){return i(a)}});return n}function o(){function e(e,t,n){return h(e,t,n)}function n(e){return m(e)}function a(e){return m(i(e))}function u(e){return d(e)}var s,c,l,f,h,d,m;return c=new r(e),s={then:e,resolve:n,reject:a,progress:u,promise:c,resolver:{resolve:n,reject:a,progress:u}},l=[],f=[],h=function(e,t,n){var r,a;return r=o(),a="function"==typeof n?function(e){try{r.progress(n(e))}catch(t){r.progress(t)}}:function(e){r.progress(e)},l.push(function(n){n.then(e,t).then(r.resolve,r.reject,a)}),f.push(a),r.promise},d=function(e){return p(f,e),e},m=function(e){return e=t(e),h=e.then,m=t,d=v,p(l,e),f=l=E,e},s}function u(e){return e&&"function"==typeof e.then}function s(t,n,r,a,i){return y(2,arguments),e(t,function(t){function u(e){p(e)}function s(e){m(e)}var c,l,f,h,d,m,p,y,g,w;if(g=t.length>>>0,c=Math.max(0,Math.min(n,g)),f=[],l=g-c+1,h=[],d=o(),c)for(y=d.progress,p=function(e){h.push(e),--l||(m=p=v,d.reject(h))},m=function(e){f.push(e),--c||(m=p=v,d.resolve(f))},w=0;g>w;++w)w in t&&e(t[w],s,u,y);else d.resolve(f);return d.then(r,a,i)})}function c(e,t,n,r){function a(e){return t?t(e[0]):e[0]}return s(e,1,a,n,r)}function l(e,t,n,r){return y(1,arguments),h(e,g).then(t,n,r)}function f(){return h(arguments,g)}function h(t,n){return e(t,function(t){var r,a,i,u,s,c;if(i=a=t.length>>>0,r=[],c=o(),i)for(u=function(t,a){e(t,n).then(function(e){r[a]=e,--i||c.resolve(r)},c.reject)},s=0;a>s;s++)s in t?u(t[s],s):--i;else c.resolve(r);return c.promise})}function d(t,n){var r=x.call(arguments,1);return e(t,function(t){var a;return a=t.length,r[0]=function(t,r,i){return e(t,function(t){return e(r,function(e){return n(t,e,i,a)})})},w.apply(t,r)})}function m(t,n,r){var a=arguments.length>2;return e(t,function(e){return e=a?r:e,n.resolve(e),e},function(e){return n.reject(e),i(e)},n.progress)}function p(e,t){for(var n,r=0;n=e[r++];)n(t)}function y(e,t){for(var n,r=t.length;r>e;)if(n=t[--r],null!=n&&"function"!=typeof n)throw new Error("arg "+r+" must be a function")}function v(){}function g(e){return e}var w,x,E;return e.defer=o,e.resolve=t,e.reject=n,e.join=f,e.all=l,e.map=h,e.reduce=d,e.any=c,e.some=s,e.chain=m,e.isPromise=u,r.prototype={always:function(e,t){return this.then(e,e,t)},otherwise:function(e){return this.then(E,e)},yield:function(e){return this.then(function(){return e})},spread:function(e){return this.then(function(t){return l(t,function(t){return e.apply(E,t)})})}},x=[].slice,w=[].reduce||function(e){var t,n,r,a,i;if(i=0,t=Object(this),a=t.length>>>0,n=arguments,n.length<=1)for(;;){if(i in t){r=t[i++];break}if(++i>=a)throw new TypeError}else r=n[1];for(;a>i;++i)i in t&&(r=e(r,t[i],i,t));return r},e})}("function"==typeof define&&define.amd?define:function(e){"object"==typeof exports?module.exports=e():this.when=e()}),define("Core/binarySearch",["./defined","./DeveloperError"],function(){"use strict";var e=function(e,t,n){for(var r,a,i=0,o=e.length-1;o>=i;)if(r=~~((i+o)/2),a=n(e[r],t),0>a)i=r+1;else{if(!(a>0))return r;o=r-1}return~(o+1)};return e}),define("Core/EarthOrientationParametersSample",[],function(){"use strict";var e=function(e,t,n,r,a){this.xPoleWander=e,this.yPoleWander=t,this.xPoleOffset=n,this.yPoleOffset=r,this.ut1MinusUtc=a};return e}),define("ThirdParty/sprintf",[],function(){function e(){var e=/%%|%(\d+\$)?([-+\'#0 ]*)(\*\d+\$|\*|\d+)?(\.(\*\d+\$|\*|\d+))?([scboxXuideEfFgG])/g,t=arguments,n=0,r=t[n++],a=function(e,t,n,r){n||(n=" ");var a=e.length>=t?"":Array(1+t-e.length>>>0).join(n);return r?e+a:a+e},i=function(e,t,n,r,i,o){var u=r-e.length;return u>0&&(e=n||!i?a(e,r,o,n):e.slice(0,t.length)+a("",u,"0",!0)+e.slice(t.length)),e},o=function(e,t,n,r,o,u,s){var c=e>>>0;return n=n&&c&&{2:"0b",8:"0",16:"0x"}[t]||"",e=n+a(c.toString(t),u||0,"0",!1),i(e,n,r,o,s)},u=function(e,t,n,r,a,o){return null!=r&&(e=e.slice(0,r)),i(e,"",t,n,a,o)},s=function(e,r,s,c,l,f,h){var d,m,p,y,v;if("%%"==e)return"%";for(var g=!1,w="",x=!1,E=!1,S=" ",O=s.length,_=0;s&&O>_;_++)switch(s.charAt(_)){case" ":w=" ";break;case"+":w="+";break;case"-":g=!0;break;case"'":S=s.charAt(_+1);break;case"0":x=!0;break;case"#":E=!0}if(c=c?"*"==c?+t[n++]:"*"==c.charAt(0)?+t[c.slice(1,-1)]:+c:0,0>c&&(c=-c,g=!0),!isFinite(c))throw new Error("sprintf: (minimum-)width must be finite");switch(f=f?"*"==f?+t[n++]:"*"==f.charAt(0)?+t[f.slice(1,-1)]:+f:"fFeE".indexOf(h)>-1?6:"d"==h?0:void 0,v=r?t[r.slice(0,-1)]:t[n++],h){case"s":return u(String(v),g,c,f,x,S);case"c":return u(String.fromCharCode(+v),g,c,f,x);case"b":return o(v,2,E,g,c,f,x);case"o":return o(v,8,E,g,c,f,x);case"x":return o(v,16,E,g,c,f,x);case"X":return o(v,16,E,g,c,f,x).toUpperCase();case"u":return o(v,10,E,g,c,f,x);case"i":case"d":return d=+v||0,d=Math.round(d-d%1),m=0>d?"-":w,v=m+a(String(Math.abs(d)),f,"0",!1),i(v,m,g,c,x);case"e":case"E":case"f":case"F":case"g":case"G":return d=+v,m=0>d?"-":w,p=["toExponential","toFixed","toPrecision"]["efg".indexOf(h.toLowerCase())],y=["toString","toUpperCase"]["eEfFgG".indexOf(h)%2],v=m+Math.abs(d)[p](f),i(v,m,g,c,x)[y]();default:return e}};return r.replace(e,s)}return e}),define("Core/GregorianDate",[],function(){"use strict";var e=function(e,t,n,r,a,i,o,u){this.year=e,this.month=t,this.day=n,this.hour=r,this.minute=a,this.second=i,this.millisecond=o,this.isLeapSecond=u};return e}),define("Core/isLeapYear",["./DeveloperError"],function(){"use strict";function e(e){return 0===e%4&&0!==e%100||0===e%400}return e}),define("Core/LeapSecond",[],function(){"use strict";var e=function(e,t){this.julianDate=e,this.offset=t};return e}),define("Core/TimeConstants",["./freezeObject"],function(e){"use strict";var t={SECONDS_PER_MILLISECOND:.001,SECONDS_PER_MINUTE:60,MINUTES_PER_HOUR:60,HOURS_PER_DAY:24,SECONDS_PER_HOUR:3600,MINUTES_PER_DAY:1440,SECONDS_PER_DAY:86400,DAYS_PER_JULIAN_CENTURY:36525,PICOSECOND:1e-9,MODIFIED_JULIAN_DATE_DIFFERENCE:2400000.5};return e(t)}),define("Core/TimeStandard",["./freezeObject"],function(e){"use strict";var t={UTC:0,TAI:1};return e(t)}),define("Core/JulianDate",["../ThirdParty/sprintf","./binarySearch","./defaultValue","./defined","./DeveloperError","./GregorianDate","./isLeapYear","./LeapSecond","./TimeConstants","./TimeStandard"],function(e,t,n,r,a,i,o,u,s,c){"use strict";function l(e,t){return N.compare(e.julianDate,t.julianDate)}function f(e){g.julianDate=e;var n=N.leapSeconds,r=t(n,g,l);0>r&&(r=~r),r>=n.length&&(r=n.length-1);var a=n[r].offset;if(r>0){var i=N.secondsDifference(n[r].julianDate,e);i>a&&(r--,a=n[r].offset)}N.addSeconds(e,a,e)}function h(e,n){g.julianDate=e;var r=N.leapSeconds,a=t(r,g,l);if(0>a&&(a=~a),0===a)return N.addSeconds(e,-r[0].offset,n);if(a>=r.length)return N.addSeconds(e,-r[a-1].offset,n);var i=N.secondsDifference(r[a].julianDate,e);return 0===i?N.addSeconds(e,-r[a].offset,n):1>=i?void 0:N.addSeconds(e,-r[--a].offset,n)}function d(e,t,n){var r=0|t/s.SECONDS_PER_DAY;return e+=r,t-=s.SECONDS_PER_DAY*r,0>t&&(e--,t+=s.SECONDS_PER_DAY),n.dayNumber=e,n.secondsOfDay=t,n}function m(e,t,n,r,a,i,o){var u=0|(t-14)/12,c=e+4800+u,l=(0|1461*c/4)+(0|367*(t-2-12*u)/12)-(0|3*((c+100)/100)/4)+n-32075;r-=12,0>r&&(r+=24);var f=i+(r*s.SECONDS_PER_HOUR+a*s.SECONDS_PER_MINUTE+o*s.SECONDS_PER_MILLISECOND);return f>=43200&&(l-=1),[l,f]}var p=new i,y=[31,28,31,30,31,30,31,31,30,31,30,31],v=29,g=new u,w=/^(\d{4})$/,x=/^(\d{4})-(\d{2})$/,E=/^(\d{4})-?(\d{3})$/,S=/^(\d{4})-?W(\d{2})-?(\d{1})?$/,O=/^(\d{4})-?(\d{2})-?(\d{2})$/,_=/([Z+\-])?(\d{2})?:?(\d{2})?$/,M=/^(\d{2})(\.\d+)?/.source+_.source,T=/^(\d{2}):?(\d{2})(\.\d+)?/.source+_.source,P=/^(\d{2}):?(\d{2}):?(\d{2})(\.\d+)?/.source+_.source,R="Invalid ISO 8601 date.",N=function(e,t,r){this.dayNumber=void 0,this.secondsOfDay=void 0,e=n(e,0),t=n(t,0),r=n(r,c.UTC);var a=0|e;t+=(e-a)*s.SECONDS_PER_DAY,d(a,t,this),r===c.UTC&&f(this)};N.fromDate=function(e,t){var n=m(e.getUTCFullYear(),e.getUTCMonth()+1,e.getUTCDate(),e.getUTCHours(),e.getUTCMinutes(),e.getUTCSeconds(),e.getUTCMilliseconds());return r(t)?(d(n[0],n[1],t),f(t),t):new N(n[0],n[1],c.UTC)},N.fromIso8601=function(e,t){e=e.replace(",",".");var n,i,u,s=e.split("T"),l=1,h=1,p=0,g=0,_=0,C=0,I=s[0],z=s[1];if(!r(I))throw new a(R);var A;if(s=I.match(O),null!==s){if(A=I.split("-").length-1,A>0&&2!==A)throw new a(R);n=+s[1],l=+s[2],h=+s[3]}else if(s=I.match(x),null!==s)n=+s[1],l=+s[2];else if(s=I.match(w),null!==s)n=+s[1];else{var b;if(s=I.match(E),null!==s){if(n=+s[1],b=+s[2],u=o(n),1>b||u&&b>366||!u&&b>365)throw new a(R)}else{if(s=I.match(S),null===s)throw new a(R);n=+s[1];var D=+s[2],q=+s[3]||0;if(A=I.split("-").length-1,A>0&&(!r(s[3])&&1!==A||r(s[3])&&2!==A))throw new a(R);var L=new Date(Date.UTC(n,0,4));b=7*D+q-L.getUTCDay()-3}i=new Date(Date.UTC(n,0,1)),i.setUTCDate(b),l=i.getUTCMonth()+1,h=i.getUTCDate()}if(u=o(n),1>l||l>12||1>h||(2!==l||!u)&&h>y[l-1]||u&&2===l&&h>v)throw new a(R);var U;if(r(z)){if(s=z.match(P),null!==s){if(A=z.split(":").length-1,A>0&&2!==A&&3!==A)throw new a(R);p=+s[1],g=+s[2],_=+s[3],C=1e3*+(s[4]||0),U=5}else if(s=z.match(T),null!==s){if(A=z.split(":").length-1,A>0&&1!==A)throw new a(R);p=+s[1],g=+s[2],_=60*+(s[3]||0),U=4}else{if(s=z.match(M),null===s)throw new a(R);p=+s[1],g=60*+(s[2]||0),U=3}if(g>=60||_>=61||p>24||24===p&&(g>0||_>0||C>0))throw new a(R);var W=s[U],B=+s[U+1],F=+(s[U+2]||0);switch(W){case"+":p-=B,g-=F;break;case"-":p+=B,g+=F;break;case"Z":break;default:g+=new Date(Date.UTC(n,l-1,h,p,g)).getTimezoneOffset()}}else g+=new Date(n,l-1,h).getTimezoneOffset();var k=60===_;for(k&&_--;g>=60;)g-=60,p++;for(;p>=24;)p-=24,h++;for(i=u&&2===l?v:y[l-1];h>i;)h-=i,l++,l>12&&(l-=12,n++),i=u&&2===l?v:y[l-1];for(;0>g;)g+=60,p--;for(;0>p;)p+=24,h--;for(;1>h;)l--,1>l&&(l+=12,n--),i=u&&2===l?v:y[l-1],h+=i;var G=m(n,l,h,p,g,_,C);return r(t)?(d(G[0],G[1],t),f(t)):t=new N(G[0],G[1],c.UTC),k&&N.addSeconds(t,1,t),t},N.now=function(e){return N.fromDate(new Date,e)};var C=new N(0,0,c.TAI);return N.toGregorianDate=function(e,t){var n=!1,a=h(e,C);r(a)||(N.addSeconds(e,-1,C),a=h(C,C),n=!0);var o=a.dayNumber,u=a.secondsOfDay;u>=43200&&(o+=1);var c=0|o+68569,l=0|4*c/146097;c=0|c-(0|(146097*l+3)/4);var f=0|4e3*(c+1)/1461001;c=0|c-(0|1461*f/4)+31;var d=0|80*c/2447,m=0|c-(0|2447*d/80);c=0|d/11;var p=0|d+2-12*c,y=0|100*(l-49)+f+c,v=0|u/s.SECONDS_PER_HOUR,g=u-v*s.SECONDS_PER_HOUR,w=0|g/s.SECONDS_PER_MINUTE;g-=w*s.SECONDS_PER_MINUTE;var x=0|g,E=(g-x)/s.SECONDS_PER_MILLISECOND;return v+=12,v>23&&(v-=24),n&&(x+=1),r(t)?(t.year=y,t.month=p,t.day=m,t.hour=v,t.minute=w,t.second=x,t.millisecond=E,t.isLeapSecond=n,t):new i(y,p,m,v,w,x,E,n)},N.toDate=function(e){var t=N.toGregorianDate(e,p),n=t.second;return t.isLeapSecond&&(n-=1),new Date(Date.UTC(t.year,t.month-1,t.day,t.hour,t.minute,n,t.millisecond))},N.toIso8601=function(t,n){var a,i=N.toGregorianDate(t,i);return r(n)||0===i.millisecond?r(n)&&0!==n?(a=(.01*i.millisecond).toFixed(n).replace(".","").slice(0,n),e("%04d-%02d-%02dT%02d:%02d:%02d.%sZ",i.year,i.month,i.day,i.hour,i.minute,i.second,a)):e("%04d-%02d-%02dT%02d:%02d:%02dZ",i.year,i.month,i.day,i.hour,i.minute,i.second):(a=(.01*i.millisecond).toString().replace(".",""),e("%04d-%02d-%02dT%02d:%02d:%02d.%sZ",i.year,i.month,i.day,i.hour,i.minute,i.second,a))},N.clone=function(e,t){return r(e)?r(t)?(t.dayNumber=e.dayNumber,t.secondsOfDay=e.secondsOfDay,t):new N(e.dayNumber,e.secondsOfDay,c.TAI):void 0},N.compare=function(e,t){var n=e.dayNumber-t.dayNumber;return 0!==n?n:e.secondsOfDay-t.secondsOfDay},N.equals=function(e,t){return e===t||r(e)&&r(t)&&e.dayNumber===t.dayNumber&&e.secondsOfDay===t.secondsOfDay},N.equalsEpsilon=function(e,t,n){return e===t||r(e)&&r(t)&&Math.abs(N.secondsDifference(e,t))<=n},N.totalDays=function(e){return e.dayNumber+e.secondsOfDay/s.SECONDS_PER_DAY},N.secondsDifference=function(e,t){var n=(e.dayNumber-t.dayNumber)*s.SECONDS_PER_DAY;return n+(e.secondsOfDay-t.secondsOfDay)},N.daysDifference=function(e,t){var n=e.dayNumber-t.dayNumber,r=(e.secondsOfDay-t.secondsOfDay)/s.SECONDS_PER_DAY;return n+r},N.computeTaiMinusUtc=function(e){g.julianDate=e;var n=N.leapSeconds,r=t(n,g,l);return 0>r&&(r=~r,--r,0>r&&(r=0)),n[r].offset},N.addSeconds=function(e,t,n){return d(e.dayNumber,e.secondsOfDay+t,n)},N.addMinutes=function(e,t,n){var r=e.secondsOfDay+t*s.SECONDS_PER_MINUTE;return d(e.dayNumber,r,n)},N.addHours=function(e,t,n){var r=e.secondsOfDay+t*s.SECONDS_PER_HOUR;return d(e.dayNumber,r,n)},N.addDays=function(e,t,n){var r=e.dayNumber+t;return d(r,e.secondsOfDay,n)},N.lessThan=function(e,t){return N.compare(e,t)<0},N.lessThanOrEquals=function(e,t){return N.compare(e,t)<=0},N.greaterThan=function(e,t){return N.compare(e,t)>0},N.greaterThanOrEquals=function(e,t){return N.compare(e,t)>=0},N.prototype.clone=function(e){return N.clone(this,e)},N.prototype.equals=function(e){return N.equals(this,e)},N.prototype.equalsEpsilon=function(e,t){return N.equalsEpsilon(this,e,t)},N.prototype.toString=function(){return N.toIso8601(this)},N.leapSeconds=[new u(new N(2441317,43210,c.TAI),10),new u(new N(2441499,43211,c.TAI),11),new u(new N(2441683,43212,c.TAI),12),new u(new N(2442048,43213,c.TAI),13),new u(new N(2442413,43214,c.TAI),14),new u(new N(2442778,43215,c.TAI),15),new u(new N(2443144,43216,c.TAI),16),new u(new N(2443509,43217,c.TAI),17),new u(new N(2443874,43218,c.TAI),18),new u(new N(2444239,43219,c.TAI),19),new u(new N(2444786,43220,c.TAI),20),new u(new N(2445151,43221,c.TAI),21),new u(new N(2445516,43222,c.TAI),22),new u(new N(2446247,43223,c.TAI),23),new u(new N(2447161,43224,c.TAI),24),new u(new N(2447892,43225,c.TAI),25),new u(new N(2448257,43226,c.TAI),26),new u(new N(2448804,43227,c.TAI),27),new u(new N(2449169,43228,c.TAI),28),new u(new N(2449534,43229,c.TAI),29),new u(new N(2450083,43230,c.TAI),30),new u(new N(2450630,43231,c.TAI),31),new u(new N(2451179,43232,c.TAI),32),new u(new N(2453736,43233,c.TAI),33),new u(new N(2454832,43234,c.TAI),34),new u(new N(2456109,43235,c.TAI),35)],N}),define("Core/clone",["./defaultValue"],function(e){"use strict";var t=function(n,r){if(null===n||"object"!=typeof n)return n;r=e(r,!1);var a=new n.constructor;for(var i in n)if(n.hasOwnProperty(i)){var o=n[i];r&&(o=t(o,r)),a[i]=o}return a};return t}),define("Core/parseResponseHeaders",[],function(){"use strict";var e=function(e){var t={};if(!e)return t;for(var n=e.split("\r\n"),r=0;r<n.length;++r){var a=n[r],i=a.indexOf(": ");if(i>0){var o=a.substring(0,i),u=a.substring(i+2);t[o]=u}}return t};return e}),define("Core/RequestErrorEvent",["./defined","./parseResponseHeaders"],function(e,t){"use strict";var n=function(e,n,r){this.statusCode=e,this.response=n,this.responseHeaders=r,"string"==typeof this.responseHeaders&&(this.responseHeaders=t(this.responseHeaders))};return n.prototype.toString=function(){var t="Request has failed.";return e(this.statusCode)&&(t+=" Status Code: "+this.statusCode),t},n}),define("Core/loadWithXhr",["../ThirdParty/when","./defaultValue","./defined","./DeveloperError","./RequestErrorEvent","./RuntimeError"],function(e,t,n,r,a,i){"use strict";function o(e,t){var n=decodeURIComponent(t);return e?atob(n):n}function u(e,t){for(var n=o(e,t),r=new ArrayBuffer(n.length),a=new Uint8Array(r),i=0;i<n.length;i++)a[i]=n.charCodeAt(i);return r}function s(e,n){n=t(n,"");var a=e[1],i=!!e[2],s=e[3];switch(n){case"":case"text":return o(i,s);case"arraybuffer":return u(i,s);case"blob":var c=u(i,s);return new Blob([c],{type:a});case"document":var l=new DOMParser;return l.parseFromString(o(i,s),a);case"json":return JSON.parse(o(i,s));default:throw new r("Unhandled responseType: "+n)}}var c=function(n){n=t(n,t.EMPTY_OBJECT);var r=n.responseType,a=t(n.method,"GET"),i=n.data,o=n.headers,u=n.overrideMimeType;return e(n.url,function(t){var n=e.defer();return c.load(t,r,a,i,o,n,u),n.promise})},l=/^data:(.*?)(;base64)?,(.*)$/;return c.load=function(e,t,r,o,u,c,f){var h=l.exec(e);if(null!==h)return c.resolve(s(h,t)),void 0;var d=new XMLHttpRequest;if(n(f)&&n(d.overrideMimeType)&&d.overrideMimeType(f),d.open(r,e,!0),n(u))for(var m in u)u.hasOwnProperty(m)&&d.setRequestHeader(m,u[m]);n(t)&&(d.responseType=t),d.onload=function(){200===d.status?n(d.response)?c.resolve(d.response):n(d.responseXML)&&d.responseXML.hasChildNodes()?c.resolve(d.responseXML):n(d.responseText)?c.resolve(d.responseText):c.reject(new i("unknown XMLHttpRequest response type.")):c.reject(new a(d.status,d.response,d.getAllResponseHeaders()))},d.onerror=function(){c.reject(new a)},d.send(o)},c.defaultLoad=c.load,c}),define("Core/loadText",["./loadWithXhr"],function(e){"use strict";var t=function(t,n){return e({url:t,headers:n})};return t}),define("Core/loadJson",["./clone","./defined","./DeveloperError","./loadText"],function(e,t,n,r){"use strict";var a={Accept:"application/json,*/*;q=0.01"},i=function(n,i){return t(i)?t(i.Accept)||(i=e(i),i.Accept=a.Accept):i=a,r(n,i).then(function(e){return JSON.parse(e)})};return i}),define("Core/EarthOrientationParameters",["../ThirdParty/when","./binarySearch","./defaultValue","./defined","./EarthOrientationParametersSample","./freezeObject","./JulianDate","./LeapSecond","./loadJson","./RuntimeError","./TimeConstants","./TimeStandard"],function(e,t,n,r,a,i,o,u,s,c,l,f){"use strict";
function h(e,t){return o.compare(e.julianDate,t)}function d(e,n){if(!r(n.columnNames))return e._dataError="Error in loaded EOP data: The columnNames property is required.",void 0;if(!r(n.samples))return e._dataError="Error in loaded EOP data: The samples property is required.",void 0;var a=n.columnNames.indexOf("modifiedJulianDateUtc"),i=n.columnNames.indexOf("xPoleWanderRadians"),s=n.columnNames.indexOf("yPoleWanderRadians"),c=n.columnNames.indexOf("ut1MinusUtcSeconds"),d=n.columnNames.indexOf("xCelestialPoleOffsetRadians"),m=n.columnNames.indexOf("yCelestialPoleOffsetRadians"),p=n.columnNames.indexOf("taiMinusUtcSeconds");if(0>a||0>i||0>s||0>c||0>d||0>m||0>p)return e._dataError="Error in loaded EOP data: The columnNames property must include modifiedJulianDateUtc, xPoleWanderRadians, yPoleWanderRadians, ut1MinusUtcSeconds, xCelestialPoleOffsetRadians, yCelestialPoleOffsetRadians, and taiMinusUtcSeconds columns",void 0;var y=e._samples=n.samples,v=e._dates=[];e._dateColumn=a,e._xPoleWanderRadiansColumn=i,e._yPoleWanderRadiansColumn=s,e._ut1MinusUtcSecondsColumn=c,e._xCelestialPoleOffsetRadiansColumn=d,e._yCelestialPoleOffsetRadiansColumn=m,e._taiMinusUtcSecondsColumn=p,e._columnCount=n.columnNames.length,e._lastIndex=void 0;for(var g,w=e._addNewLeapSeconds,x=0,E=y.length;E>x;x+=e._columnCount){var S=y[x+a],O=y[x+p],_=S+l.MODIFIED_JULIAN_DATE_DIFFERENCE,M=new o(_,O,f.TAI);if(v.push(M),w){if(O!==g&&r(g)){var T=o.leapSeconds,P=t(T,M,h);if(0>P){var R=new u(M,O);T.splice(~P,0,R)}}g=O}}}function m(e,t,n,r,a){var i=n*r;a.xPoleWander=t[i+e._xPoleWanderRadiansColumn],a.yPoleWander=t[i+e._yPoleWanderRadiansColumn],a.xPoleOffset=t[i+e._xCelestialPoleOffsetRadiansColumn],a.yPoleOffset=t[i+e._yCelestialPoleOffsetRadiansColumn],a.ut1MinusUtc=t[i+e._ut1MinusUtcSecondsColumn]}function p(e,t,n){return t+e*(n-t)}function y(e,t,n,r,a,i,u){var s=e._columnCount;if(i>t.length-1)return u.xPoleWander=0,u.yPoleWander=0,u.xPoleOffset=0,u.yPoleOffset=0,u.ut1MinusUtc=0,u;var c=t[a],l=t[i];if(c.equals(l)||r.equals(c))return m(e,n,a,s,u),u;if(r.equals(l))return m(e,n,i,s,u),u;var f=o.secondsDifference(r,c)/o.secondsDifference(l,c),h=a*s,d=i*s,y=n[h+e._ut1MinusUtcSecondsColumn],v=n[d+e._ut1MinusUtcSecondsColumn],g=v-y;if(g>.5||-.5>g){var w=n[h+e._taiMinusUtcSecondsColumn],x=n[d+e._taiMinusUtcSecondsColumn];w!==x&&(l.equals(r)?y=v:v-=x-w)}return u.xPoleWander=p(f,n[h+e._xPoleWanderRadiansColumn],n[d+e._xPoleWanderRadiansColumn]),u.yPoleWander=p(f,n[h+e._yPoleWanderRadiansColumn],n[d+e._yPoleWanderRadiansColumn]),u.xPoleOffset=p(f,n[h+e._xCelestialPoleOffsetRadiansColumn],n[d+e._xCelestialPoleOffsetRadiansColumn]),u.yPoleOffset=p(f,n[h+e._yCelestialPoleOffsetRadiansColumn],n[d+e._yCelestialPoleOffsetRadiansColumn]),u.ut1MinusUtc=p(f,y,v),u}var v=function(t){if(t=n(t,n.EMPTY_OBJECT),this._dates=void 0,this._samples=void 0,this._dateColumn=-1,this._xPoleWanderRadiansColumn=-1,this._yPoleWanderRadiansColumn=-1,this._ut1MinusUtcSecondsColumn=-1,this._xCelestialPoleOffsetRadiansColumn=-1,this._yCelestialPoleOffsetRadiansColumn=-1,this._taiMinusUtcSecondsColumn=-1,this._columnCount=0,this._lastIndex=-1,this._downloadPromise=void 0,this._dataError=void 0,this._addNewLeapSeconds=n(t.addNewLeapSeconds,!0),r(t.data))d(this,t.data);else if(r(t.url)){var a=this;this._downloadPromise=e(s(t.url),function(e){d(a,e)},function(){a._dataError="An error occurred while retrieving the EOP data from the URL "+t.url+"."})}else d(this,{columnNames:["dateIso8601","modifiedJulianDateUtc","xPoleWanderRadians","yPoleWanderRadians","ut1MinusUtcSeconds","lengthOfDayCorrectionSeconds","xCelestialPoleOffsetRadians","yCelestialPoleOffsetRadians","taiMinusUtcSeconds"],samples:[]})};return v.NONE=i({getPromiseToLoad:function(){return e()},compute:function(e,t){return r(t)?(t.xPoleWander=0,t.yPoleWander=0,t.xPoleOffset=0,t.yPoleOffset=0,t.ut1MinusUtc=0):t=new a(0,0,0,0,0),t}}),v.prototype.getPromiseToLoad=function(){return e(this._downloadPromise)},v.prototype.compute=function(e,n){if(!r(this._samples)){if(r(this._dataError))throw new c(this._dataError);return void 0}if(r(n)||(n=new a(0,0,0,0,0)),0===this._samples.length)return n.xPoleWander=0,n.yPoleWander=0,n.xPoleOffset=0,n.yPoleOffset=0,n.ut1MinusUtc=0,n;var i=this._dates,u=this._lastIndex,s=0,l=0;if(r(u)){var f=i[u],h=i[u+1],d=o.lessThanOrEquals(f,e),m=!r(h),p=m||o.greaterThanOrEquals(h,e);if(d&&p)return s=u,!m&&h.equals(e)&&++s,l=s+1,y(this,i,this._samples,e,s,l,n),n}var v=t(i,e,o.compare,this._dateColumn);return v>=0?(v<i.length-1&&i[v+1].equals(e)&&++v,s=v,l=v):(l=~v,s=l-1,0>s&&(s=0)),this._lastIndex=s,y(this,i,this._samples,e,s,l,n),n},v}),define("ThirdParty/Uri",[],function(){function e(t){if(t instanceof e)this.scheme=t.scheme,this.authority=t.authority,this.path=t.path,this.query=t.query,this.fragment=t.fragment;else if(t){var n=r.exec(t);this.scheme=n[1],this.authority=n[2],this.path=n[3],this.query=n[4],this.fragment=n[5]}}function t(e){var t=unescape(e);return i.test(t)?t:e.toUpperCase()}function n(e,t,n,r){return(t||"")+n.toLowerCase()+(r||"")}e.prototype.scheme=null,e.prototype.authority=null,e.prototype.path="",e.prototype.query=null,e.prototype.fragment=null;var r=new RegExp("^(?:([^:/?#]+):)?(?://([^/?#]*))?([^?#]*)(?:\\?([^#]*))?(?:#(.*))?$");e.prototype.getScheme=function(){return this.scheme},e.prototype.getAuthority=function(){return this.authority},e.prototype.getPath=function(){return this.path},e.prototype.getQuery=function(){return this.query},e.prototype.getFragment=function(){return this.fragment},e.prototype.isAbsolute=function(){return!!this.scheme&&!this.fragment},e.prototype.isSameDocumentAs=function(e){return e.scheme==this.scheme&&e.authority==this.authority&&e.path==this.path&&e.query==this.query},e.prototype.equals=function(e){return this.isSameDocumentAs(e)&&e.fragment==this.fragment},e.prototype.normalize=function(){this.removeDotSegments(),this.scheme&&(this.scheme=this.scheme.toLowerCase()),this.authority&&(this.authority=this.authority.replace(o,n).replace(a,t)),this.path&&(this.path=this.path.replace(a,t)),this.query&&(this.query=this.query.replace(a,t)),this.fragment&&(this.fragment=this.fragment.replace(a,t))};var a=/%[0-9a-z]{2}/gi,i=/[a-zA-Z0-9\-\._~]/,o=/(.*@)?([^@:]*)(:.*)?/;return e.prototype.resolve=function(t){var n=new e;return this.scheme?(n.scheme=this.scheme,n.authority=this.authority,n.path=this.path,n.query=this.query):(n.scheme=t.scheme,this.authority?(n.authority=this.authority,n.path=this.path,n.query=this.query):(n.authority=t.authority,""==this.path?(n.path=t.path,n.query=this.query||t.query):("/"==this.path.charAt(0)?(n.path=this.path,n.removeDotSegments()):(n.path=t.authority&&""==t.path?"/"+this.path:t.path.substring(0,t.path.lastIndexOf("/")+1)+this.path,n.removeDotSegments()),n.query=this.query))),n.fragment=this.fragment,n},e.prototype.removeDotSegments=function(){var e,t=this.path.split("/"),n=[],r=""==t[0];for(r&&t.shift(),""==t[0]?t.shift():null;t.length;)e=t.shift(),".."==e?n.pop():"."!=e&&n.push(e);("."==e||".."==e)&&n.push(""),r&&n.unshift(""),this.path=n.join("/")},e.prototype.toString=function(){var e="";return this.scheme&&(e+=this.scheme+":"),this.authority&&(e+="//"+this.authority),e+=this.path,this.query&&(e+="?"+this.query),this.fragment&&(e+="#"+this.fragment),e},e}),define("Core/buildModuleUrl",["../ThirdParty/Uri","./defined","./DeveloperError","require"],function(e,t,n,r){"use strict";function a(){for(var e=document.getElementsByTagName("script"),t=0,n=e.length;n>t;++t){var r=e[t].getAttribute("src"),a=f.exec(r);if(null!==a)return a[1]}return void 0}function i(){if(t(s))return s;var r;if(r="undefined"!=typeof CESIUM_BASE_URL?CESIUM_BASE_URL:a(),!t(r))throw new n("Unable to determine Cesium base URL automatically, try defining a global variable called CESIUM_BASE_URL.");return s=new e(r).resolve(new e(document.location.href))}function o(e){return r.toUrl("../"+e)}function u(t){return new e(t).resolve(i()).toString()}var s,c,l,f=/((?:.*\/)|^)cesium[\w-]*\.js(?:\W|$)/i,h=function(e){t(c)||(c=t(r.toUrl)?o:u),t(l)||(l=document.createElement("a"));var n=c(e);return l.href=n,l.href=l.href,l.href};return h._cesiumScriptRegex=f,h}),define("Core/Iau2006XysSample",[],function(){"use strict";var e=function(e,t,n){this.x=e,this.y=t,this.s=n};return e}),define("Core/Iau2006XysData",["../ThirdParty/when","./buildModuleUrl","./defaultValue","./defined","./Iau2006XysSample","./JulianDate","./loadJson","./TimeStandard"],function(e,t,n,r,a,i,o,u){"use strict";function s(e,t,n){var r=f;return r.dayNumber=t,r.secondsOfDay=n,i.daysDifference(r,e._sampleZeroDateTT)}function c(n,a){if(n._chunkDownloadsInProgress[a])return n._chunkDownloadsInProgress[a];var i=e.defer();n._chunkDownloadsInProgress[a]=i;var u,s=n._xysFileUrlTemplate;return u=r(s)?s.replace("{0}",a):t("Assets/IAU2006_XYS/IAU2006_XYS_"+a+".json"),e(o(u),function(e){n._chunkDownloadsInProgress[a]=!1;for(var t=n._samples,r=e.samples,o=3*a*n._samplesPerXysFile,u=0,s=r.length;s>u;++u)t[o+u]=r[u];i.resolve()}),i.promise}var l=function(e){e=n(e,n.EMPTY_OBJECT),this._xysFileUrlTemplate=e.xysFileUrlTemplate,this._interpolationOrder=n(e.interpolationOrder,9),this._sampleZeroJulianEphemerisDate=n(e.sampleZeroJulianEphemerisDate,2442396.5),this._sampleZeroDateTT=new i(this._sampleZeroJulianEphemerisDate,0,u.TAI),this._stepSizeDays=n(e.stepSizeDays,1),this._samplesPerXysFile=n(e.samplesPerXysFile,1e3),this._totalSamples=n(e.totalSamples,27426),this._samples=new Array(3*this._totalSamples),this._chunkDownloadsInProgress=[];for(var t=this._interpolationOrder,r=this._denominators=new Array(t+1),a=this._xTable=new Array(t+1),o=Math.pow(this._stepSizeDays,t),s=0;t>=s;++s){r[s]=o,a[s]=s*this._stepSizeDays;for(var c=0;t>=c;++c)c!==s&&(r[s]*=s-c);r[s]=1/r[s]}this._work=new Array(t+1),this._coef=new Array(t+1)},f=new i(0,0,u.TAI);return l.prototype.preload=function(t,n,r,a){var i=s(this,t,n),o=s(this,r,a),u=0|i/this._stepSizeDays-this._interpolationOrder/2;0>u&&(u=0);var l=o/this._stepSizeDays-this._interpolationOrder/2|0+this._interpolationOrder;l>=this._totalSamples&&(l=this._totalSamples-1);for(var f=0|u/this._samplesPerXysFile,h=0|l/this._samplesPerXysFile,d=[],m=f;h>=m;++m)d.push(c(this,m));return e.all(d)},l.prototype.computeXysRadians=function(e,t,n){var i=s(this,e,t);if(0>i)return void 0;var o=0|i/this._stepSizeDays;if(o>=this._totalSamples)return void 0;var u=this._interpolationOrder,l=o-(0|u/2);0>l&&(l=0);var f=l+u;f>=this._totalSamples&&(f=this._totalSamples-1,l=f-u,0>l&&(l=0));var h=!1,d=this._samples;if(r(d[3*l])||(c(this,0|l/this._samplesPerXysFile),h=!0),r(d[3*f])||(c(this,0|f/this._samplesPerXysFile),h=!0),h)return void 0;r(n)?(n.x=0,n.y=0,n.s=0):n=new a(0,0,0);var m,p,y=i-l*this._stepSizeDays,v=this._work,g=this._denominators,w=this._coef,x=this._xTable;for(m=0;u>=m;++m)v[m]=y-x[m];for(m=0;u>=m;++m){for(w[m]=1,p=0;u>=p;++p)p!==m&&(w[m]*=v[p]);w[m]*=g[m];var E=3*(l+m);n.x+=w[m]*d[E++],n.y+=w[m]*d[E++],n.s+=w[m]*d[E]}return n},l}),define("Core/Quaternion",["./Cartesian3","./defaultValue","./defined","./DeveloperError","./FeatureDetection","./freezeObject","./Math","./Matrix3"],function(e,t,n,r,a,i,o,u){"use strict";var s=function(e,n,r,a){this.x=t(e,0),this.y=t(n,0),this.z=t(r,0),this.w=t(a,0)},c=new e;s.fromAxisAngle=function(t,r,a){var i=r/2,o=Math.sin(i);c=e.normalize(t,c);var u=c.x*o,l=c.y*o,f=c.z*o,h=Math.cos(i);return n(a)?(a.x=u,a.y=l,a.z=f,a.w=h,a):new s(u,l,f,h)};var l=[1,2,0],f=new Array(3);s.fromRotationMatrix=function(e,t){var r,a,i,o,c,h=e[u.COLUMN0ROW0],d=e[u.COLUMN1ROW1],m=e[u.COLUMN2ROW2],p=h+d+m;if(p>0)r=Math.sqrt(p+1),c=.5*r,r=.5/r,a=(e[u.COLUMN1ROW2]-e[u.COLUMN2ROW1])*r,i=(e[u.COLUMN2ROW0]-e[u.COLUMN0ROW2])*r,o=(e[u.COLUMN0ROW1]-e[u.COLUMN1ROW0])*r;else{var y=l,v=0;d>h&&(v=1),m>h&&m>d&&(v=2);var g=y[v],w=y[g];r=Math.sqrt(e[u.getElementIndex(v,v)]-e[u.getElementIndex(g,g)]-e[u.getElementIndex(w,w)]+1);var x=f;x[v]=.5*r,r=.5/r,c=(e[u.getElementIndex(w,g)]-e[u.getElementIndex(g,w)])*r,x[g]=(e[u.getElementIndex(g,v)]+e[u.getElementIndex(v,g)])*r,x[w]=(e[u.getElementIndex(w,v)]+e[u.getElementIndex(v,w)])*r,a=-x[0],i=-x[1],o=-x[2]}return n(t)?(t.x=a,t.y=i,t.z=o,t.w=c,t):new s(a,i,o,c)};var h=new s;s.fromHeadingPitchRoll=function(t,n,r,a){var i=s.fromAxisAngle(e.UNIT_X,r,h),o=s.fromAxisAngle(e.UNIT_Y,-n,a);a=s.multiply(o,i,o);var u=s.fromAxisAngle(e.UNIT_Z,-t,h);return s.multiply(u,a,a)};var d=new e,m=new e,p=new s,y=new s,v=new s;s.packedLength=4,s.pack=function(e,n,r){r=t(r,0),n[r++]=e.x,n[r++]=e.y,n[r++]=e.z,n[r]=e.w},s.unpack=function(e,r,a){return r=t(r,0),n(a)||(a=new s),a.x=e[r],a.y=e[r+1],a.z=e[r+2],a.w=e[r+3],a},s.packedInterpolationLength=3,s.convertPackedArrayForInterpolation=function(e,t,n,r){s.unpack(e,4*n,v),s.conjugate(v,v);for(var a=0,i=n-t+1;i>a;a++){var o=3*a;s.unpack(e,4*(t+a),p),s.multiply(p,v,p),p.w<0&&s.negate(p,p),s.computeAxis(p,d);var u=s.computeAngle(p);r[o]=d.x*u,r[o+1]=d.y*u,r[o+2]=d.z*u}},s.unpackInterpolationResult=function(t,r,a,i,o){n(o)||(o=new s),e.fromArray(t,0,m);var u=e.magnitude(m);return s.unpack(r,4*i,y),0===u?s.clone(s.IDENTITY,p):s.fromAxisAngle(m,u,p),s.multiply(p,y,o)},s.clone=function(e,t){return n(e)?n(t)?(t.x=e.x,t.y=e.y,t.z=e.z,t.w=e.w,t):new s(e.x,e.y,e.z,e.w):void 0},s.conjugate=function(e,t){return t.x=-e.x,t.y=-e.y,t.z=-e.z,t.w=e.w,t},s.magnitudeSquared=function(e){return e.x*e.x+e.y*e.y+e.z*e.z+e.w*e.w},s.magnitude=function(e){return Math.sqrt(s.magnitudeSquared(e))},s.normalize=function(e,t){var n=1/s.magnitude(e),r=e.x*n,a=e.y*n,i=e.z*n,o=e.w*n;return t.x=r,t.y=a,t.z=i,t.w=o,t},s.inverse=function(e,t){var n=s.magnitudeSquared(e);return t=s.conjugate(e,t),s.multiplyByScalar(t,1/n,t)},s.add=function(e,t,n){return n.x=e.x+t.x,n.y=e.y+t.y,n.z=e.z+t.z,n.w=e.w+t.w,n},s.subtract=function(e,t,n){return n.x=e.x-t.x,n.y=e.y-t.y,n.z=e.z-t.z,n.w=e.w-t.w,n},s.negate=function(e,t){return t.x=-e.x,t.y=-e.y,t.z=-e.z,t.w=-e.w,t},s.dot=function(e,t){return e.x*t.x+e.y*t.y+e.z*t.z+e.w*t.w},s.multiply=function(e,t,n){var r=e.x,a=e.y,i=e.z,o=e.w,u=t.x,s=t.y,c=t.z,l=t.w,f=o*u+r*l+a*c-i*s,h=o*s-r*c+a*l+i*u,d=o*c+r*s-a*u+i*l,m=o*l-r*u-a*s-i*c;return n.x=f,n.y=h,n.z=d,n.w=m,n},s.multiplyByScalar=function(e,t,n){return n.x=e.x*t,n.y=e.y*t,n.z=e.z*t,n.w=e.w*t,n},s.divideByScalar=function(e,t,n){return n.x=e.x/t,n.y=e.y/t,n.z=e.z/t,n.w=e.w/t,n},s.computeAxis=function(e,t){var n=e.w;if(Math.abs(n-1)<o.EPSILON6)return t.x=t.y=t.z=0,t;var r=1/Math.sqrt(1-n*n);return t.x=e.x*r,t.y=e.y*r,t.z=e.z*r,t},s.computeAngle=function(e){return Math.abs(e.w-1)<o.EPSILON6?0:2*Math.acos(e.w)};var g=new s;s.lerp=function(e,t,n,r){return g=s.multiplyByScalar(t,n,g),r=s.multiplyByScalar(e,1-n,r),s.add(g,r,r)};var w=new s,x=new s,E=new s;s.slerp=function(e,t,n,r){var a=s.dot(e,t),i=t;if(0>a&&(a=-a,i=w=s.negate(t,w)),1-a<o.EPSILON6)return s.lerp(e,i,n,r);var u=Math.acos(a);return x=s.multiplyByScalar(e,Math.sin((1-n)*u),x),E=s.multiplyByScalar(i,Math.sin(n*u),E),r=s.add(x,E,r),s.multiplyByScalar(r,1/Math.sin(u),r)},s.log=function(t,n){var r=o.acosClamped(t.w),a=0;return 0!==r&&(a=r/Math.sin(r)),e.multiplyByScalar(t,a,n)},s.exp=function(t,n){var r=e.magnitude(t),a=0;return 0!==r&&(a=Math.sin(r)/r),n.x=t.x*a,n.y=t.y*a,n.z=t.z*a,n.w=Math.cos(r),n};var S=new e,O=new e,_=new s,M=new s;s.computeInnerQuadrangle=function(t,n,r,a){var i=s.conjugate(n,_);s.multiply(i,r,M);var o=s.log(M,S);s.multiply(i,t,M);var u=s.log(M,O);return e.add(o,u,o),e.multiplyByScalar(o,.25,o),e.negate(o,o),s.exp(o,_),s.multiply(n,_,a)},s.squad=function(e,t,n,r,a,i){var o=s.slerp(e,t,a,_),u=s.slerp(n,r,a,M);return s.slerp(o,u,2*a*(1-a),i)};for(var T=new s,P=1.9011074535173003,R=a.supportsTypedArrays()?new Float32Array(8):[],N=a.supportsTypedArrays()?new Float32Array(8):[],C=a.supportsTypedArrays()?new Float32Array(8):[],I=a.supportsTypedArrays()?new Float32Array(8):[],z=0;7>z;++z){var A=z+1,b=2*A+1;R[z]=1/(A*b),N[z]=A/b}return R[7]=P/136,N[7]=8*P/17,s.fastSlerp=function(e,t,n,r){var a,i=s.dot(e,t);i>=0?a=1:(a=-1,i=-i);for(var o=i-1,u=1-n,c=n*n,l=u*u,f=7;f>=0;--f)C[f]=(R[f]*c-N[f])*o,I[f]=(R[f]*l-N[f])*o;var h=a*n*(1+C[0]*(1+C[1]*(1+C[2]*(1+C[3]*(1+C[4]*(1+C[5]*(1+C[6]*(1+C[7])))))))),d=u*(1+I[0]*(1+I[1]*(1+I[2]*(1+I[3]*(1+I[4]*(1+I[5]*(1+I[6]*(1+I[7])))))))),m=s.multiplyByScalar(e,d,T);return s.multiplyByScalar(t,h,r),s.add(m,r,r)},s.fastSquad=function(e,t,n,r,a,i){var o=s.fastSlerp(e,t,a,_),u=s.fastSlerp(n,r,a,M);return s.fastSlerp(o,u,2*a*(1-a),i)},s.equals=function(e,t){return e===t||n(e)&&n(t)&&e.x===t.x&&e.y===t.y&&e.z===t.z&&e.w===t.w},s.equalsEpsilon=function(e,t,r){return e===t||n(e)&&n(t)&&Math.abs(e.x-t.x)<=r&&Math.abs(e.y-t.y)<=r&&Math.abs(e.z-t.z)<=r&&Math.abs(e.w-t.w)<=r},s.ZERO=i(new s(0,0,0,0)),s.IDENTITY=i(new s(0,0,0,1)),s.prototype.clone=function(e){return s.clone(this,e)},s.prototype.equals=function(e){return s.equals(this,e)},s.prototype.equalsEpsilon=function(e,t){return s.equalsEpsilon(this,e,t)},s.prototype.toString=function(){return"("+this.x+", "+this.y+", "+this.z+", "+this.w+")"},s}),define("Core/Transforms",["../ThirdParty/when","./Cartesian2","./Cartesian3","./Cartesian4","./defaultValue","./defined","./DeveloperError","./EarthOrientationParameters","./EarthOrientationParametersSample","./Ellipsoid","./Iau2006XysData","./Iau2006XysSample","./JulianDate","./Math","./Matrix3","./Matrix4","./Quaternion","./TimeConstants"],function(e,t,n,r,a,i,o,u,s,c,l,f,h,d,m,p,y,v){"use strict";var g={},w=new n,x=new n,E=new n;g.eastNorthUpToFixedFrame=function(e,t,r){if(d.equalsEpsilon(e.x,0,d.EPSILON14)&&d.equalsEpsilon(e.y,0,d.EPSILON14)){var o=d.sign(e.z);return i(r)?(r[0]=0,r[1]=1,r[2]=0,r[3]=0,r[4]=-o,r[5]=0,r[6]=0,r[7]=0,r[8]=0,r[9]=0,r[10]=o,r[11]=0,r[12]=e.x,r[13]=e.y,r[14]=e.z,r[15]=1,r):new p(0,-o,0,e.x,1,0,0,e.y,0,0,o,e.z,0,0,0,1)}var u=w,s=x,l=E;return t=a(t,c.WGS84),t.geodeticSurfaceNormal(e,u),s.x=-e.y,s.y=e.x,s.z=0,n.normalize(s,s),n.cross(u,s,l),i(r)?(r[0]=s.x,r[1]=s.y,r[2]=s.z,r[3]=0,r[4]=l.x,r[5]=l.y,r[6]=l.z,r[7]=0,r[8]=u.x,r[9]=u.y,r[10]=u.z,r[11]=0,r[12]=e.x,r[13]=e.y,r[14]=e.z,r[15]=1,r):new 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 S=new n,O=new n,_=new n;g.northEastDownToFixedFrame=function(e,t,r){if(d.equalsEpsilon(e.x,0,d.EPSILON14)&&d.equalsEpsilon(e.y,0,d.EPSILON14)){var o=d.sign(e.z);return i(r)?(r[0]=-o,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=1,r[6]=0,r[7]=0,r[8]=0,r[9]=0,r[10]=-o,r[11]=0,r[12]=e.x,r[13]=e.y,r[14]=e.z,r[15]=1,r):new p(-o,0,0,e.x,0,1,0,e.y,0,0,-o,e.z,0,0,0,1)}var u=S,s=O,l=_;return t=a(t,c.WGS84),t.geodeticSurfaceNormal(e,u),s.x=-e.y,s.y=e.x,s.z=0,n.normalize(s,s),n.cross(u,s,l),i(r)?(r[0]=l.x,r[1]=l.y,r[2]=l.z,r[3]=0,r[4]=s.x,r[5]=s.y,r[6]=s.z,r[7]=0,r[8]=-u.x,r[9]=-u.y,r[10]=-u.z,r[11]=0,r[12]=e.x,r[13]=e.y,r[14]=e.z,r[15]=1,r):new 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)},g.northUpEastToFixedFrame=function(e,t,r){if(d.equalsEpsilon(e.x,0,d.EPSILON14)&&d.equalsEpsilon(e.y,0,d.EPSILON14)){var o=d.sign(e.z);return i(r)?(r[0]=-o,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=0,r[6]=o,r[7]=0,r[8]=0,r[9]=1,r[10]=0,r[11]=0,r[12]=e.x,r[13]=e.y,r[14]=e.z,r[15]=1,r):new p(-o,0,0,e.x,0,0,1,e.y,0,o,0,e.z,0,0,0,1)}var u=w,s=x,l=E;return t=a(t,c.WGS84),t.geodeticSurfaceNormal(e,u),s.x=-e.y,s.y=e.x,s.z=0,n.normalize(s,s),n.cross(u,s,l),i(r)?(r[0]=l.x,r[1]=l.y,r[2]=l.z,r[3]=0,r[4]=u.x,r[5]=u.y,r[6]=u.z,r[7]=0,r[8]=s.x,r[9]=s.y,r[10]=s.z,r[11]=0,r[12]=e.x,r[13]=e.y,r[14]=e.z,r[15]=1,r):new 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 M=new y,T=new n(1,1,1),P=new p;g.headingPitchRollToFixedFrame=function(e,t,r,a,i,o){var u=y.fromHeadingPitchRoll(t,r,a,M),s=p.fromTranslationQuaternionRotationScale(n.ZERO,u,T,P);return o=g.eastNorthUpToFixedFrame(e,i,o),p.multiply(o,s,o)};var R=new p,N=new m;g.headingPitchRollQuaternion=function(e,t,n,r,a,i){var o=g.headingPitchRollToFixedFrame(e,t,n,r,a,R),u=p.getRotation(o,N);return y.fromRotationMatrix(u,i)};var C=24110.54841,I=8640184.812866,z=.093104,A=-62e-7,b=1.1772758384668e-19,D=72921158553e-15,q=d.TWO_PI/86400,L=new h;g.computeTemeToPseudoFixedMatrix=function(e,t){L=h.addSeconds(e,-h.computeTaiMinusUtc(e),L);var n,r=L.dayNumber,a=L.secondsOfDay,o=r-2451545;n=a>=43200?(o+.5)/v.DAYS_PER_JULIAN_CENTURY:(o-.5)/v.DAYS_PER_JULIAN_CENTURY;var u=C+n*(I+n*(z+n*A)),s=u*q%d.TWO_PI,c=D+b*(r-2451545.5),l=(a+.5*v.SECONDS_PER_DAY)%v.SECONDS_PER_DAY,f=s+c*l,p=Math.cos(f),y=Math.sin(f);return i(t)?(t[0]=p,t[1]=-y,t[2]=0,t[3]=y,t[4]=p,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new m(p,y,0,-y,p,0,0,0,1)},g.iau2006XysData=new l,g.earthOrientationParameters=u.NONE;var U=32.184,W=2451545;g.preloadIcrfFixed=function(t){var n=t.start.dayNumber,r=t.start.secondsOfDay+U,a=t.stop.dayNumber,i=t.stop.secondsOfDay+U,o=g.iau2006XysData.preload(n,r,a,i),u=g.earthOrientationParameters.getPromiseToLoad();return e.all([o,u])},g.computeIcrfToFixedMatrix=function(e,t){i(t)||(t=new m);var n=g.computeFixedToIcrfMatrix(e,t);return i(n)?m.transpose(n,t):void 0};var B=new f(0,0,0),F=new s(0,0,0,0,0,0),k=new m,G=new m;g.computeFixedToIcrfMatrix=function(e,t){i(t)||(t=new m);var n=g.earthOrientationParameters.compute(e,F);if(!i(n))return void 0;var r=e.dayNumber,a=e.secondsOfDay+U,o=g.iau2006XysData.computeXysRadians(r,a,B);if(!i(o))return void 0;var u=o.x+n.xPoleOffset,s=o.y+n.yPoleOffset,c=1/(1+Math.sqrt(1-u*u-s*s)),l=k;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=m.fromRotationZ(-o.s,G),p=m.multiply(l,f,k),y=e.dayNumber,w=e.secondsOfDay-h.computeTaiMinusUtc(e)+n.ut1MinusUtc,x=y-2451545,E=w/v.SECONDS_PER_DAY,S=.779057273264+E+.00273781191135448*(x+E);S=S%1*d.TWO_PI;var O=m.fromRotationZ(S,G),_=m.multiply(p,O,k),M=Math.cos(n.xPoleWander),T=Math.cos(n.yPoleWander),P=Math.sin(n.xPoleWander),R=Math.sin(n.yPoleWander),N=r-W+a/v.SECONDS_PER_DAY;N/=36525;var C=-47e-6*N*d.RADIANS_PER_DEGREE/3600,I=Math.cos(C),z=Math.sin(C),A=G;return A[0]=M*I,A[1]=M*z,A[2]=P,A[3]=-T*z+R*P*I,A[4]=T*I+R*P*z,A[5]=-R*M,A[6]=-R*z-T*P*I,A[7]=R*I-T*P*z,A[8]=T*M,m.multiply(_,A,t)};var H=new r;g.pointToWindowCoordinates=function(e,t,n,r){return r=g.pointToGLWindowCoordinates(e,t,n,r),r.y=2*t[5]-r.y,r},g.pointToGLWindowCoordinates=function(e,n,a,o){i(o)||(o=new t);var u=H;return p.multiplyByVector(e,r.fromElements(a.x,a.y,a.z,1,u),u),r.multiplyByScalar(u,1/u.w,u),p.multiplyByVector(n,u,u),t.fromCartesian4(u,o)};var Y=new n,j=new n,V=new n;return g.rotationMatrixFromPositionVelocity=function(e,t,r,o){var u=a(r,c.WGS84).geodeticSurfaceNormal(e,Y),s=n.cross(t,u,j);n.equalsEpsilon(s,n.ZERO,d.EPSILON6)&&(s=n.clone(n.UNIT_X,s));var l=n.cross(s,t,V);return n.cross(t,l,s),n.negate(s,s),i(o)||(o=new m),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},g}),define("Core/EllipsoidTangentPlane",["./AxisAlignedBoundingBox","./Cartesian2","./Cartesian3","./Cartesian4","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid","./IntersectionTests","./Matrix4","./Plane","./Ray","./Transforms"],function(e,t,n,r,a,i,o,u,s,c,l,f,h,d){"use strict";var m=new r,p=function(e,t){t=a(t,s.WGS84),e=t.scaleToGeodeticSurface(e);var r=d.eastNorthUpToFixedFrame(e,t);this._ellipsoid=t,this._origin=e,this._xAxis=n.fromCartesian4(l.getColumn(r,0,m)),this._yAxis=n.fromCartesian4(l.getColumn(r,1,m));var i=n.fromCartesian4(l.getColumn(r,2,m));this._plane=f.fromPointNormal(e,i)};o(p.prototype,{ellipsoid:{get:function(){return this._ellipsoid}},origin:{get:function(){return this._origin}}});var y=new e;p.fromPoints=function(t,n){var r=e.fromPoints(t,y);return new p(r.center,n)};var v=new h,g=new n;p.prototype.projectPointOntoPlane=function(e,r){var a=v;a.origin=e,n.normalize(e,a.direction);var o=c.rayPlane(a,this._plane,g);if(i(o)||(n.negate(a.direction,a.direction),o=c.rayPlane(a,this._plane,g)),i(o)){var u=n.subtract(o,this._origin,o),s=n.dot(this._xAxis,u),l=n.dot(this._yAxis,u);return i(r)?(r.x=s,r.y=l,r):new t(s,l)}return void 0},p.prototype.projectPointsOntoPlane=function(e,t){i(t)||(t=[]);for(var n=0,r=e.length,a=0;r>a;a++){var o=this.projectPointOntoPlane(e[a],t[n]);i(o)&&(t[n]=o,n++)}return t.length=n,t};var w=new n;return p.prototype.projectPointsOntoEllipsoid=function(e,t){var r=e.length;i(t)?t.length=r:t=new Array(r);for(var a=this._ellipsoid,o=this._origin,u=this._xAxis,s=this._yAxis,c=w,l=0;r>l;++l){var f=e[l];n.multiplyByScalar(u,f.x,c),i(t[l])||(t[l]=new n);var h=n.add(o,c,t[l]);n.multiplyByScalar(s,f.y,c),n.add(h,c,h),a.scaleToGeocentricSurface(h,h)}return t},p}),define("Core/barycentricCoordinates",["./Cartesian2","./Cartesian3","./defined","./DeveloperError"],function(e,t,n){"use strict";var r=new t,a=new t,i=new t,o=function(o,u,s,c,l){n(l)||(l=new t);var f,h,d,m,p,y,v,g;n(u.z)?(f=t.subtract(s,u,r),h=t.subtract(c,u,a),d=t.subtract(o,u,i),m=t.dot(f,f),p=t.dot(f,h),y=t.dot(f,d),v=t.dot(h,h),g=t.dot(h,d)):(f=e.subtract(s,u,r),h=e.subtract(c,u,a),d=e.subtract(o,u,i),m=e.dot(f,f),p=e.dot(f,h),y=e.dot(f,d),v=e.dot(h,h),g=e.dot(h,d));var w=1/(m*v-p*p);return l.y=(v*y-p*g)*w,l.z=(m*g-p*y)*w,l.x=1-l.y-l.z,l};return o}),define("Core/pointInsideTriangle",["./barycentricCoordinates","./Cartesian3"],function(e,t){"use strict";var n=new t,r=function(t,r,a,i){return e(t,r,a,i,n),n.x>0&&n.y>0&&n.z>0};return r}),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,n=e[t];return e[t]=void 0,t++,t>10&&2*t>e.length&&(this._array=e.slice(t),t=0),this._offset=t,this.length--,n},e.prototype.contains=function(e){return-1!==this._array.indexOf(e)},e.prototype.clear=function(){this._array.length=this._offset=this.length=0},e.prototype.sort=function(e){this._offset>0&&(this._array=this._array.slice(this._offset),this._offset=0),this._array.sort(e)},e}),define("Core/WindingOrder",["./freezeObject"],function(e){"use strict";var t={CLOCKWISE:2304,COUNTER_CLOCKWISE:2305,validate:function(e){return e===t.CLOCKWISE||e===t.COUNTER_CLOCKWISE}};return e(t)}),define("Core/PolygonPipeline",["./Cartesian2","./Cartesian3","./ComponentDatatype","./defaultValue","./defined","./DeveloperError","./Ellipsoid","./EllipsoidTangentPlane","./Geometry","./GeometryAttribute","./Math","./pointInsideTriangle","./PrimitiveType","./Queue","./WindingOrder"],function(e,t,n,r,a,i,o,u,s,c,l,f,h,d,m){"use strict";function p(t,n,r){var a=e.subtract(n,t,D),i=e.subtract(r,n,q);return a.x*i.y-a.y*i.x>=0}function y(e){for(var t=e[0].x,n=0,r=0;r<e.length;r++)e[r].x>t&&(t=e[r].x,n=r);return n}function v(e){for(var t=e[0][0].x,n=0,r=0;r<e.length;r++){var a=e[r][y(e[r])].x;a>t&&(t=a,n=r)}return n}function g(e){for(var t=[],n=0;n<e.length;n++){var r=e[(n-1+e.length)%e.length],a=e[n],i=e[(n+1)%e.length];p(r,a,i)||t.push(a)}return t}function w(t,n){for(var r=0;r<t.length;r++)if(e.equals(n,t[r]))return r;return-1}function x(n,a,i){i=r(i,[]);var o=Number.MAX_VALUE,u=y(a),s=new e(a[u].x,n.y);i.push(u),i.push((u+1)%a.length);for(var c=a[0].x,l=c,f=1;f<a.length;++f)a[f].x<c?c=a[f].x:a[f].x>l&&(l=a[f].x);l+=l-c;var h=new t(l,n.y,0);for(f=0;f<a.length;f++){var d=a[f],m=a[(f+1)%a.length];if((d.x>=n.x||m.x>=n.x)&&(d.y>=n.y&&m.y<=n.y||d.y<=n.y&&m.y>=n.y)){var p=(m.y-d.y)*(h.x-n.x)-(m.x-d.x)*(h.y-n.y);if(0!==p){p=1/p;var v=((m.x-d.x)*(n.y-d.y)-(m.y-d.y)*(n.x-d.x))*p,g=((h.x-n.x)*(n.y-d.y)-(h.y-n.y)*(n.x-d.x))*p;if(v>=0&&1>=v&&g>=0&&1>=g){var w=new e(n.x+v*(h.x-n.x),n.y+v*(h.y-n.y)),x=e.subtract(w,n,L);p=e.magnitudeSquared(x),o>p&&(s=w,o=p,i[0]=f,i[1]=(f+1)%a.length)}}}}return s}function E(t,n){var r=v(n),a=n[r],i=y(a),o=a[i],u=[],s=x(o,t,u),c=w(t,s);if(-1!==c)return c;var h=e.magnitudeSquared(e.subtract(t[u[0]],o,U)),d=e.magnitudeSquared(e.subtract(t[u[1]],o,U)),m=d>h?t[u[0]]:t[u[1]],p=g(t),E=p.indexOf(m);-1!==E&&p.splice(E,1);for(var S=[],O=0;O<p.length;O++){var _=p[O];f(_,o,s,m)&&S.push(_)}var M=Number.MAX_VALUE;if(S.length>0){var T=e.fromElements(1,0,U);for(O=0;O<S.length;O++){var P=e.subtract(S[O],o,W),R=e.magnitude(T)*e.magnitudeSquared(P);if(0!==R){var N=Math.abs(l.acosClamped(e.dot(T,P)/R));M>N&&(M=N,m=S[O])}}}return t.indexOf(m)}function S(e,n,r){for(var a=$.computeWindingOrder2D(e),i=0;i<n.length;i++){var o=n[i];t.equals(o[0],o[o.length-1])||o.push(o[0]);var s=$.computeWindingOrder2D(o);s===a&&o.reverse()}var c=u.fromPoints(e,r),l=c.projectPointsOntoPlane(e),f=[];for(i=0;i<n.length;i++)f.push(c.projectPointsOntoPlane(n[i]));var h=E(l,f),d=v(f),m=y(f[d]),p=n[d],g=[];for(i=0;i<e.length;i++)g.push(e[i]);var w,x=[];if(0!==m)for(w=0;w<=p.length;w++){var S=(w+m)%p.length;0!==S&&x.push(p[S])}else for(w=0;w<p.length;w++)x.push(p[(w+m)%p.length]);var O=g.lastIndexOf(e[h]);x.push(e[O]);var _=g.slice(0,O+1),M=g.slice(O+1);return g=_.concat(x,M),n.splice(d,1),g}function O(e){var t=l.nextRandomNumber(),n=Math.floor(t*e);return n===e&&n--,n}function _(e,t,n,r){var a=r[e].position,i=r[t].position,o=r[n].position,u=o.x,s=o.y,c=a.x-u,l=a.y-s,f=i.x-u,h=i.y-s;return c*h-l*f}function M(e,t){return e.x*t.y-e.y*t.x}function T(e,t){var n=t.length,r=l.mod(e-1,n),a=l.mod(e+1,n);return 0===_(r,a,e,t)?!1:!0}function P(t,n){return e.magnitudeSquared(n)<e.magnitudeSquared(t)}function R(t,n,r){if(!T(t,r))return t;var a=r[t].position,i=r[n].position,o=r.length,u=l.mod(t-1,o);if(!T(u,r))return u;var s=l.mod(t+1,o);if(!T(s,r))return s;var c=e.subtract(r[u].position,a,k),f=e.subtract(r[s].position,a,G),h=e.subtract(i,a,H),d=M(c,h),m=M(f,h);if(0===d)return P(c,h)?B:F;if(0===m)return P(f,h)?B:F;var p=M(c,f);return 0>p?0>d&&m>0?B:F:p>0?d>0&&0>m?F:B:void 0}function N(e,t,n){return(e>t||e>n)&&(t>e||n>e)||t===n&&t===e}function C(t,n,r,a){var i=e.subtract(r,t,j),o=n.x*a.y-n.y*a.x,u=o*o,s=e.magnitudeSquared(n),c=e.magnitudeSquared(a);if(u>Y*s*c){var l=(i.x*a.y-i.y*a.x)/o;return e.add(t,e.multiplyByScalar(n,l,j),j)}return void 0}function I(t,n,r){for(var i=e.subtract(n,t,V),o=r.length,u=0;o>u;u++){var s=r[u].position,c=r[l.mod(u+1,o)].position;if(!(e.equals(t,s)||e.equals(n,c)||e.equals(t,c)||e.equals(n,s))){var f=e.subtract(c,s,X),h=C(t,i,s,f);if(a(h)&&!(e.equals(h,t)||e.equals(h,n)||e.equals(h,s)||e.equals(h,c))){var d=h.x,m=h.y,p=N(d,t.x,n.x)&&N(m,t.y,n.y)&&N(d,s.x,c.x)&&N(m,s.y,c.y);if(p)return!0}}}return!1}function z(t,n,r){var a=R(t,n,r);if(a>=0)return a;var i=R(n,t,r);return i>=0?i:a!==B||i!==B||I(r[t].position,r[n].position,r)||e.equals(r[t].position,r[n].position)?J:Z}function A(e){return 0===_(1,2,0,e)}function b(e){var t=e.length;if(3===t)return A(e)?[]:[e[0].index,e[1].index,e[2].index];if(e.length<3)throw new i("Invalid polygon: must have at least three vertices.");for(var n,r,a=0,o=10*e.length,u=J;Z>u&&a++<o;){for(n=O(e.length),r=n+1;Math.abs(n-r)<2||Math.abs(n-r)>e.length-2;)r=O(e.length);if(n>r){var s=n;n=r,r=s}u=z(n,r,e)}if(u===Z){var c=e.splice(n,r-n+1,e[n],e[r]);return b(e).concat(b(c))}return u>=0?(e.splice(u,1),b(e)):[]}var D=new e,q=new e,L=new e,U=new e(1,0),W=new e,B=-1,F=-2,k=new t,G=new t,H=new t,Y=l.EPSILON14,j=new e;new e;var V=new e,X=new e,Z=-1,J=-2,K=new t,Q=new t,$={};$.removeDuplicates=function(e){for(var n=e.length,r=[],a=n-1,i=0;n>i;a=i++){var o=e[a],u=e[i];t.equals(o,u)||r.push(u)}return r},$.computeArea2D=function(e){for(var t=e.length,n=0,r=t-1,a=0;t>a;r=a++){var i=e[r],o=e[a];n+=i.x*o.y-o.x*i.y}return.5*n},$.computeWindingOrder2D=function(e){var t=$.computeArea2D(e);return t>0?m.COUNTER_CLOCKWISE:m.CLOCKWISE},$.triangulate=function(e){for(var t=e.length,n=[],r=0;t>r;++r)n[r]={position:e[r],index:r};return b(n)};var et=new t,tt=new t,nt=new t,rt=new t,at=new t,it=new t,ot=new t;return $.computeSubdivision=function(e,i,o,u){u=r(u,l.RADIANS_PER_DEGREE);var f,d=o.slice(0),m=i.length,p=new Array(3*m),y=0;for(f=0;m>f;f++){var v=i[f];p[y++]=v.x,p[y++]=v.y,p[y++]=v.z}for(var g=[],w={},x=e.maximumRadius,E=l.chordLength(u,x),S=E*E;d.length>0;){var O,_,M=d.pop(),T=d.pop(),P=d.pop(),R=t.fromArray(p,3*P,et),N=t.fromArray(p,3*T,tt),C=t.fromArray(p,3*M,nt),I=t.multiplyByScalar(t.normalize(R,rt),x,rt),z=t.multiplyByScalar(t.normalize(N,at),x,at),A=t.multiplyByScalar(t.normalize(C,it),x,it),b=t.magnitudeSquared(t.subtract(I,z,ot)),D=t.magnitudeSquared(t.subtract(z,A,ot)),q=t.magnitudeSquared(t.subtract(A,I,ot)),L=Math.max(b,D,q);
L>S?b===L?(O=Math.min(P,T)+" "+Math.max(P,T),f=w[O],a(f)||(_=t.add(R,N,ot),t.multiplyByScalar(_,.5,_),p.push(_.x,_.y,_.z),f=p.length/3-1,w[O]=f),d.push(P,f,M),d.push(f,T,M)):D===L?(O=Math.min(T,M)+" "+Math.max(T,M),f=w[O],a(f)||(_=t.add(N,C,ot),t.multiplyByScalar(_,.5,_),p.push(_.x,_.y,_.z),f=p.length/3-1,w[O]=f),d.push(T,f,P),d.push(f,M,P)):q===L&&(O=Math.min(M,P)+" "+Math.max(M,P),f=w[O],a(f)||(_=t.add(C,R,ot),t.multiplyByScalar(_,.5,_),p.push(_.x,_.y,_.z),f=p.length/3-1,w[O]=f),d.push(M,f,T),d.push(f,P,T)):(g.push(P),g.push(T),g.push(M))}return new s({attributes:{position:new c({componentDatatype:n.DOUBLE,componentsPerAttribute:3,values:p})},indices:g,primitiveType:h.TRIANGLES})},$.scaleToGeodeticHeight=function(e,n,i,u){i=r(i,o.WGS84);var s=K,c=Q;if(n=r(n,0),u=r(u,!0),a(e)&&a(e.attributes)&&a(e.attributes.position))for(var l=e.attributes.position.values,f=l.length,h=0;f>h;h+=3)t.fromArray(l,h,c),u&&(c=i.scaleToGeodeticSurface(c,c)),s=i.geodeticSurfaceNormal(c,s),t.multiplyByScalar(s,n,s),t.add(c,s,c),l[h]=c.x,l[h+1]=c.y,l[h+2]=c.z;return e},$.eliminateHoles=function(e,n,a){a=r(a,o.WGS84);for(var i=[],u=0;u<n.length;u++){for(var s=[],c=0;c<n[u].length;c++)s.push(t.clone(n[u][c]));i.push(s)}for(var l=e;i.length>0;)l=S(l,i,a);return l},$}),define("Core/EllipsoidGeodesic",["./Cartesian3","./Cartographic","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid","./Math"],function(e,t,n,r,a,i,o,u){"use strict";function s(e){var t=e._uSquared,n=e._ellipsoid.maximumRadius,r=e._ellipsoid.minimumRadius,a=(n-r)/n,i=Math.cos(e._startHeading),o=Math.sin(e._startHeading),u=(1-a)*Math.tan(e._start.latitude),s=1/Math.sqrt(1+u*u),c=s*u,l=Math.atan2(u,i),f=s*o,h=f*f,d=1-h,m=Math.sqrt(d),p=t/4,y=p*p,v=y*p,g=y*y,w=1+p-3*y/4+5*v/4-175*g/64,x=1-p+15*y/8-35*v/8,E=1-3*p+35*y/4,S=1-5*p,O=w*l-x*Math.sin(2*l)*p/2-E*Math.sin(4*l)*y/16-S*Math.sin(6*l)*v/48-5*Math.sin(8*l)*g/512,_=e._constants;_.a=n,_.b=r,_.f=a,_.cosineHeading=i,_.sineHeading=o,_.tanU=u,_.cosineU=s,_.sineU=c,_.sigma=l,_.sineAlpha=f,_.sineSquaredAlpha=h,_.cosineSquaredAlpha=d,_.cosineAlpha=m,_.u2Over4=p,_.u4Over16=y,_.u6Over64=v,_.u8Over256=g,_.a0=w,_.a1=x,_.a2=E,_.a3=S,_.distanceRatio=O}function c(e,t){return e*t*(4+e*(4-3*t))/16}function l(e,t,n,r,a,i,o){var u=c(e,n);return(1-u)*e*t*(r+u*a*(o+u*i*(2*o*o-1)))}function f(e,t,n,r,a,i,o){var s,c,f,h,d,m=(t-n)/t,p=i-r,y=Math.atan((1-m)*Math.tan(a)),v=Math.atan((1-m)*Math.tan(o)),g=Math.cos(y),w=Math.sin(y),x=Math.cos(v),E=Math.sin(v),S=g*x,O=g*E,_=w*E,M=w*x,T=p,P=u.TWO_PI,R=Math.cos(T),N=Math.sin(T);do{R=Math.cos(T),N=Math.sin(T);var C=O-M*R;f=Math.sqrt(x*x*N*N+C*C),c=_+S*R,s=Math.atan2(f,c);var I;0===f?(I=0,h=1):(I=S*N/f,h=1-I*I),P=T,d=c-2*_/h,isNaN(d)&&(d=0),T=p+l(m,I,h,s,f,c,d)}while(Math.abs(T-P)>u.EPSILON12);var z=h*(t*t-n*n)/(n*n),A=1+z*(4096+z*(z*(320-175*z)-768))/16384,b=z*(256+z*(z*(74-47*z)-128))/1024,D=d*d,q=b*f*(d+b*(c*(2*D-1)-b*d*(4*f*f-3)*(4*D-3)/6)/4),L=n*A*(s-q),U=Math.atan2(x*N,O-M*R),W=Math.atan2(g*N,O*R-M);e._distance=L,e._startHeading=U,e._endHeading=W,e._uSquared=z}function h(n,r,a,i){e.normalize(i.cartographicToCartesian(r,m),d),e.normalize(i.cartographicToCartesian(a,m),m),f(n,i.maximumRadius,i.minimumRadius,r.longitude,r.latitude,a.longitude,a.latitude),n._start=t.clone(r,n._start),n._end=t.clone(a,n._end),n._start.height=0,n._end.height=0,s(n)}var d=new e,m=new e,p=function(e,a,i){var u=n(i,o.WGS84);this._ellipsoid=u,this._start=new t,this._end=new t,this._constants={},this._startHeading=void 0,this._endHeading=void 0,this._distance=void 0,this._uSquared=void 0,r(e)&&r(a)&&h(this,e,a,u)};return a(p.prototype,{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,n){var a=this._constants,i=a.distanceRatio+e/a.b,o=Math.cos(2*i),u=Math.cos(4*i),s=Math.cos(6*i),c=Math.sin(2*i),f=Math.sin(4*i),h=Math.sin(6*i),d=Math.sin(8*i),m=i*i,p=i*m,y=a.u8Over256,v=a.u2Over4,g=a.u6Over64,w=a.u4Over16,x=2*p*y*o/3+i*(1-v+7*w/4-15*g/4+579*y/64-(w-15*g/4+187*y/16)*o-(5*g/4-115*y/16)*u-29*y*s/16)+(v/2-w+71*g/32-85*y/16)*c+(5*w/16-5*g/4+383*y/96)*f-m*((g-11*y/2)*c+5*y*f/2)+(29*g/96-29*y/16)*h+539*y*d/1536,E=Math.asin(Math.sin(x)*a.cosineAlpha),S=Math.atan(a.a/a.b*Math.tan(E));x-=a.sigma;var O=Math.cos(2*a.sigma+x),_=Math.sin(x),M=Math.cos(x),T=a.cosineU*M,P=a.sineU*_,R=Math.atan2(_*a.sineHeading,T-P*a.cosineHeading),N=R-l(a.f,a.sineAlpha,a.cosineSquaredAlpha,x,_,M,O);return r(n)?(n.longitude=this._start.longitude+N,n.latitude=S,n.height=0,n):new t(this._start.longitude+N,S,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,n,r,a,i,o,u,s,c,l,f){"use strict";function h(e,t,n){var r=_;r.length=e;var a;if(t===n){for(a=0;e>a;a++)r[a]=t;return r}var i=n-t,o=i/e;for(a=0;e>a;a++){var u=t+a*o;r[a]=u}return r}function d(t,n,r,a,i,o,u,s){var c=a.scaleToGeodeticSurface(t,R),l=a.scaleToGeodeticSurface(n,N),f=m.numberOfPoints(t,n,r),d=a.cartesianToCartographic(c,M),p=a.cartesianToCartographic(l,T),y=h(f,i,o);C.setEndPoints(d,p);var v=C.surfaceDistance/f,g=s;d.height=i;var w=a.cartographicToCartesian(d,P);e.pack(w,u,g),g+=3;for(var x=1;f>x;x++){var E=C.interpolateUsingSurfaceDistance(x*v,T);E.height=y[x],w=a.cartographicToCartesian(E,P),e.pack(w,u,g),g+=3}return g}var m={};m.numberOfPoints=function(t,n,r){var a=e.distance(t,n);return Math.ceil(a/r)};var p=new t;m.extractHeights=function(e,t){for(var n=e.length,r=new Array(n),a=0;n>a;a++){var i=e[a];r[a]=t.cartesianToCartographic(i,p).height}return r};var y=new l,v=new e,g=new e,w=new f(e.ZERO,0),x=new e,E=new f(e.ZERO,0),S=new e,O=new e,_=[],M=new t,T=new t,P=new e,R=new e,N=new e,C=new o;m.wrapLongitude=function(t,a){var i=[],o=[];if(r(t)&&t.length>0){a=n(a,l.IDENTITY);var s=l.inverseTransformation(a,y),c=l.multiplyByPoint(s,e.ZERO,v),h=l.multiplyByPointAsVector(s,e.UNIT_Y,g),d=f.fromPointNormal(c,h,w),m=l.multiplyByPointAsVector(s,e.UNIT_X,x),p=f.fromPointNormal(c,m,E),_=1;i.push(e.clone(t[0]));for(var M=i[0],T=t.length,P=1;T>P;++P){var R=t[P];if(f.getPointDistance(p,M)<0||f.getPointDistance(p,R)<0){var N=u.lineSegmentPlane(M,R,d,S);if(r(N)){var C=e.multiplyByScalar(h,5e-9,O);f.getPointDistance(d,M)<0&&e.negate(C,C),i.push(e.add(N,C,new e)),o.push(_+1),e.negate(C,C),i.push(e.add(N,C,new e)),_=1}}i.push(e.clone(t[P])),_++,M=R}o.push(_)}return{positions:i,lengths:o}};var I=c.EPSILON7;return m.removeDuplicates=function(t){var n=t.length;if(2>n)return void 0;var r,a,i;for(r=1;n>r&&(a=t[r-1],i=t[r],!e.equalsEpsilon(a,i,I));++r);if(r===n)return void 0;for(var o=t.slice(0,r);n>r;++r)i=t[r],e.equalsEpsilon(a,i,I)||(o.push(e.clone(i)),a=i);return o},m.generateArc=function(t){r(t)||(t={});var a=t.positions,o=n(t.ellipsoid,i.WGS84),u=n(t.height,0),l=t.minDistance;if(!r(l)){var f=n(t.granularity,c.RADIANS_PER_DEGREE);l=c.chordLength(f,o.maximumRadius)}var h,p=a.length,y=0;for(h=0;p-1>h;h++)y+=m.numberOfPoints(a[h],a[h+1],l);var v=3*(y+1),g=new Array(v),w=0,x=s(u);for(h=0;p-1>h;h++){var E=a[h],S=a[h+1],O=x?u[h]:u,T=x?u[h+1]:u;w=d(E,S,l,o,O,T,g,w)}_.length=0;var R=a[p-1],N=o.cartesianToCartographic(R,M);N.height=x?u[p-1]:u;var C=o.cartographicToCartesian(N,P);return e.pack(C,g,v-3),g},m.generateCartesianArc=function(t){for(var n=m.generateArc(t),r=n.length/3,a=new Array(r),i=0;r>i;i++)a[i]=e.unpack(n,3*i);return a},m}),define("Core/WallGeometryLibrary",["./Cartographic","./defined","./DeveloperError","./EllipsoidTangentPlane","./Math","./PolygonPipeline","./PolylinePipeline","./WindingOrder"],function(e,t,n,r,a,i,o,u){"use strict";function s(e,t){return a.equalsEpsilon(e.latitude,t.latitude,a.EPSILON14)&&a.equalsEpsilon(e.longitude,t.longitude,a.EPSILON14)}function c(n,r,a,i){var o=r.length;if(2>o)return{positions:r};var u=t(i),c=t(a),l=new Array(o),d=new Array(o),m=new Array(o),p=r[0];l[0]=p;var y=n.cartesianToCartographic(p,f);c&&(y.height=a[0]),d[0]=y.height,m[0]=u?i[0]:0;for(var v=1,g=1;o>g;++g){var w=r[g],x=n.cartesianToCartographic(w,h);c&&(x.height=a[g]),s(y,x)?y.height<x.height&&(d[v-1]=x.height):(l[v]=w,d[v]=x.height,m[v]=u?i[g]:0,e.clone(x,y),++v)}return l.length=v,d.length=v,m.length=v,{positions:l,topHeights:d,bottomHeights:m}}var l={},f=new e,h=new e,d=new Array(2),m=new Array(2),p={positions:void 0,height:void 0,granularity:void 0,ellipsoid:void 0};return l.computePositions=function(e,t,n,s,l,f){var h=c(e,t,n,s);if(t=h.positions,n=h.topHeights,s=h.bottomHeights,t.length<2)return void 0;if(t.length>=3){var y=r.fromPoints(t,e),v=y.projectPointsOntoPlane(t);i.computeWindingOrder2D(v)===u.CLOCKWISE&&(t.reverse(),n.reverse(),s.reverse())}var g,w,x=t.length,E=a.chordLength(l,e.maximumRadius),S=p;if(S.minDistance=E,S.ellipsoid=e,f){var O,_=0;for(O=0;x-1>O;O++)_+=o.numberOfPoints(t[O],t[O+1],E)+1;g=new Float64Array(3*_),w=new Float64Array(3*_);var M=d,T=m;S.positions=M,S.height=T;var P=0;for(O=0;x-1>O;O++){M[0]=t[O],M[1]=t[O+1],T[0]=n[O],T[1]=n[O+1];var R=o.generateArc(S);g.set(R,P),T[0]=s[O],T[1]=s[O+1],w.set(o.generateArc(S),P),P+=R.length}}else S.positions=t,S.height=n,g=new Float64Array(o.generateArc(S)),S.height=s,w=new Float64Array(o.generateArc(S));return{bottomPositions:w,topPositions:g}},l}),define("Core/WallGeometry",["./BoundingSphere","./Cartesian3","./ComponentDatatype","./defaultValue","./defined","./DeveloperError","./Ellipsoid","./Geometry","./GeometryAttribute","./GeometryAttributes","./IndexDatatype","./Math","./PrimitiveType","./VertexFormat","./WallGeometryLibrary"],function(e,t,n,r,a,i,o,u,s,c,l,f,h,d,m){"use strict";var p=new t,y=new t,v=new t,g=new t,w=new t,x=new t,E=new t,S=new t,O=function(e){e=r(e,r.EMPTY_OBJECT);var n=e.positions,i=e.maximumHeights,u=e.minimumHeights,s=r(e.vertexFormat,d.DEFAULT),c=r(e.granularity,f.RADIANS_PER_DEGREE),l=r(e.ellipsoid,o.WGS84);this._positions=n,this._minimumHeights=u,this._maximumHeights=i,this._vertexFormat=d.clone(s),this._granularity=c,this._ellipsoid=o.clone(l),this._workerName="createWallGeometry";var h=1+n.length*t.packedLength+2;a(u)&&(h+=u.length),a(i)&&(h+=i.length),this.packedLength=h+o.packedLength+d.packedLength+1};O.pack=function(e,n,i){i=r(i,0);var u,s=e._positions,c=s.length;for(n[i++]=c,u=0;c>u;++u,i+=t.packedLength)t.pack(s[u],n,i);var l=e._minimumHeights;if(c=a(l)?l.length:0,n[i++]=c,a(l))for(u=0;c>u;++u)n[i++]=l[u];var f=e._maximumHeights;if(c=a(f)?f.length:0,n[i++]=c,a(f))for(u=0;c>u;++u)n[i++]=f[u];o.pack(e._ellipsoid,n,i),i+=o.packedLength,d.pack(e._vertexFormat,n,i),i+=d.packedLength,n[i]=e._granularity};var _=o.clone(o.UNIT_SPHERE),M=new d,T={positions:void 0,minimumHeights:void 0,maximumHeights:void 0,ellipsoid:_,vertexFormat:M,granularity:void 0};return O.unpack=function(e,n,i){n=r(n,0);var u,s=e[n++],c=new Array(s);for(u=0;s>u;++u,n+=t.packedLength)c[u]=t.unpack(e,n);s=e[n++];var l;if(s>0)for(l=new Array(s),u=0;s>u;++u)l[u]=e[n++];s=e[n++];var f;if(s>0)for(f=new Array(s),u=0;s>u;++u)f[u]=e[n++];var h=o.unpack(e,n,_);n+=o.packedLength;var m=d.unpack(e,n,M);n+=d.packedLength;var p=e[n];return a(i)?(i._positions=c,i._minimumHeights=l,i._maximumHeights=f,i._ellipsoid=o.clone(h,i._ellipsoid),i._vertexFormat=d.clone(m,i._vertexFormat),i._granularity=p,i):(T.positions=c,T.minimumHeights=l,T.maximumHeights=f,T.granularity=p,new O(T))},O.fromConstantHeights=function(e){e=r(e,r.EMPTY_OBJECT);var t,n,i=e.positions,o=e.minimumHeight,u=e.maximumHeight,s=a(o),c=a(u);if(s||c){var l=i.length;t=s?new Array(l):void 0,n=c?new Array(l):void 0;for(var f=0;l>f;++f)s&&(t[f]=o),c&&(n[f]=u)}var h={positions:i,maximumHeights:n,minimumHeights:t,ellipsoid:e.ellipsoid,vertexFormat:e.vertexFormat};return new O(h)},O.createGeometry=function(r){var i=r._positions,o=r._minimumHeights,d=r._maximumHeights,O=r._vertexFormat,_=r._granularity,M=r._ellipsoid,T=m.computePositions(M,i,d,o,_,!0);if(!a(T))return void 0;var P=T.bottomPositions,R=T.topPositions,N=R.length,C=2*N,I=O.position?new Float64Array(C):void 0,z=O.normal?new Float32Array(C):void 0,A=O.tangent?new Float32Array(C):void 0,b=O.binormal?new Float32Array(C):void 0,D=O.st?new Float32Array(2*(C/3)):void 0,q=0,L=0,U=0,W=0,B=0,F=S,k=E,G=x,H=!0;N/=3;var Y;for(Y=0;N>Y;++Y){var j=3*Y,V=t.fromArray(R,j,p),X=t.fromArray(P,j,y);if(O.position&&(I[q++]=X.x,I[q++]=X.y,I[q++]=X.z,I[q++]=V.x,I[q++]=V.y,I[q++]=V.z),O.normal||O.tangent||O.binormal){var Z,J=t.clone(t.ZERO,w),K=M.scaleToGeodeticSurface(t.fromArray(R,j,y),y);if(N>Y+1&&(Z=M.scaleToGeodeticSurface(t.fromArray(R,j+3,v),v),J=t.fromArray(R,j+3,w)),H){var Q=t.subtract(J,V,g),$=t.subtract(K,V,p);F=t.normalize(t.cross($,Q,F),F),H=!1}t.equalsEpsilon(Z,K,f.EPSILON6)?H=!0:(O.tangent&&(k=t.normalize(t.subtract(Z,K,k),k)),O.binormal&&(G=t.normalize(t.cross(F,k,G),G))),O.normal&&(z[L++]=F.x,z[L++]=F.y,z[L++]=F.z,z[L++]=F.x,z[L++]=F.y,z[L++]=F.z),O.tangent&&(A[W++]=k.x,A[W++]=k.y,A[W++]=k.z,A[W++]=k.x,A[W++]=k.y,A[W++]=k.z),O.binormal&&(b[U++]=G.x,b[U++]=G.y,b[U++]=G.z,b[U++]=G.x,b[U++]=G.y,b[U++]=G.z)}if(O.st){var et=Y/(N-1);D[B++]=et,D[B++]=0,D[B++]=et,D[B++]=1}}var tt=new c;O.position&&(tt.position=new s({componentDatatype:n.DOUBLE,componentsPerAttribute:3,values:I})),O.normal&&(tt.normal=new s({componentDatatype:n.FLOAT,componentsPerAttribute:3,values:z})),O.tangent&&(tt.tangent=new s({componentDatatype:n.FLOAT,componentsPerAttribute:3,values:A})),O.binormal&&(tt.binormal=new s({componentDatatype:n.FLOAT,componentsPerAttribute:3,values:b})),O.st&&(tt.st=new s({componentDatatype:n.FLOAT,componentsPerAttribute:2,values:D}));var nt=C/3;C-=6;var rt=l.createTypedArray(nt,C),at=0;for(Y=0;nt-2>Y;Y+=2){var it=Y,ot=Y+2,ut=t.fromArray(I,3*it,p),st=t.fromArray(I,3*ot,y);if(!t.equalsEpsilon(ut,st,f.EPSILON6)){var ct=Y+1,lt=Y+3;rt[at++]=ct,rt[at++]=it,rt[at++]=lt,rt[at++]=lt,rt[at++]=it,rt[at++]=ot}}return new u({attributes:tt,indices:rt,primitiveType:h.TRIANGLES,boundingSphere:new e.fromVertices(I)})},O}),define("Workers/createWallGeometry",["../Core/defined","../Core/Ellipsoid","../Core/WallGeometry"],function(e,t,n){"use strict";function r(r,a){return e(a)&&(r=n.unpack(r,a)),r._ellipsoid=t.clone(r._ellipsoid),n.createGeometry(r)}return r})}();