@sauskylark/potree/libs/Cesium/Workers/createFrustumGeometry.js

WebGL point cloud viewer

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

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

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

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

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

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

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

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t}),n}),define("Core/Ellipsoid",["./Cartesian3","./Cartographic","./Check","./defaultValue","./defined","./defineProperties","./DeveloperError","./freezeObject","./Math","./scaleToGeodeticSurface"],function(t,e,n,r,i,a,o,u,s,c){"use strict";function E(e,n,i,a){n=r(n,0),i=r(i,0),a=r(a,0),e._radii=new t(n,i,a),e._radiiSquared=new t(n*n,i*i,a*a),e._radiiToTheFourth=new t(n*n*n*n,i*i*i*i,a*a*a*a),e._oneOverRadii=new t(0===n?0:1/n,0===i?0:1/i,0===a?0:1/a),e._oneOverRadiiSquared=new t(0===n?0:1/(n*n),0===i?0:1/(i*i),0===a?0:1/(a*a)),e._minimumRadius=Math.min(n,i,a),e._maximumRadius=Math.max(n,i,a),e._centerToleranceSquared=s.EPSILON1,0!==e._radiiSquared.z&&(e._squaredXOverSquaredZ=e._radiiSquared.x/e._radiiSquared.z)}function _(t,e,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,this._squaredXOverSquaredZ=void 0,E(this,t,e,n)}a(_.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}}}),_.clone=function(e,n){if(i(e)){var r=e._radii;return i(n)?(t.clone(r,n._radii),t.clone(e._radiiSquared,n._radiiSquared),t.clone(e._radiiToTheFourth,n._radiiToTheFourth),t.clone(e._oneOverRadii,n._oneOverRadii),t.clone(e._oneOverRadiiSquared,n._oneOverRadiiSquared),n._minimumRadius=e._minimumRadius,n._maximumRadius=e._maximumRadius,n._centerToleranceSquared=e._centerToleranceSquared,n):new _(r.x,r.y,r.z)}},_.fromCartesian3=function(t,e){return i(e)||(e=new _),i(t)?(E(e,t.x,t.y,t.z),e):e},_.WGS84=u(new _(6378137,6378137,6356752.314245179)),_.UNIT_SPHERE=u(new _(1,1,1)),_.MOON=u(new _(s.LUNAR_RADIUS,s.LUNAR_RADIUS,s.LUNAR_RADIUS)),_.prototype.clone=function(t){return _.clone(this,t)},_.packedLength=t.packedLength,_.pack=function(e,n,i){return i=r(i,0),t.pack(e._radii,n,i),n},_.unpack=function(e,n,i){n=r(n,0);var a=t.unpack(e,n);return _.fromCartesian3(a,i)},_.prototype.geocentricSurfaceNormal=t.normalize,_.prototype.geodeticSurfaceNormalCartographic=function(e,n){var r=e.longitude,a=e.latitude,o=Math.cos(a),u=o*Math.cos(r),s=o*Math.sin(r),c=Math.sin(a);return i(n)||(n=new t),n.x=u,n.y=s,n.z=c,t.normalize(n,n)},_.prototype.geodeticSurfaceNormal=function(e,n){return i(n)||(n=new t),n=t.multiplyComponents(e,this._oneOverRadiiSquared,n),t.normalize(n,n)};var l=new t,f=new t;_.prototype.cartographicToCartesian=function(e,n){var r=l,a=f;this.geodeticSurfaceNormalCartographic(e,r),t.multiplyComponents(this._radiiSquared,r,a);var o=Math.sqrt(t.dot(r,a));return t.divideByScalar(a,o,a),t.multiplyByScalar(r,e.height,r),i(n)||(n=new t),t.add(a,r,n)},_.prototype.cartographicArrayToCartesianArray=function(t,e){var n=t.length;i(e)?e.length=n:e=new Array(n);for(var r=0;r<n;r++)e[r]=this.cartographicToCartesian(t[r],e[r]);return e};var h=new t,R=new t,T=new t;return _.prototype.cartesianToCartographic=function(n,r){var a=this.scaleToGeodeticSurface(n,R);if(i(a)){var o=this.geodeticSurfaceNormal(a,h),u=t.subtract(n,a,T),c=Math.atan2(o.y,o.x),E=Math.asin(o.z),_=s.sign(t.dot(u,n))*t.magnitude(u);return i(r)?(r.longitude=c,r.latitude=E,r.height=_,r):new e(c,E,_)}},_.prototype.cartesianArrayToCartographicArray=function(t,e){var n=t.length;i(e)?e.length=n:e=new Array(n);for(var r=0;r<n;++r)e[r]=this.cartesianToCartographic(t[r],e[r]);return e},_.prototype.scaleToGeodeticSurface=function(t,e){return c(t,this._oneOverRadii,this._oneOverRadiiSquared,this._centerToleranceSquared,e)},_.prototype.scaleToGeocentricSurface=function(e,n){i(n)||(n=new t);var r=e.x,a=e.y,o=e.z,u=this._oneOverRadiiSquared,s=1/Math.sqrt(r*r*u.x+a*a*u.y+o*o*u.z);return t.multiplyByScalar(e,s,n)},_.prototype.transformPositionToScaledSpace=function(e,n){return i(n)||(n=new t),t.multiplyComponents(e,this._oneOverRadii,n)},_.prototype.transformPositionFromScaledSpace=function(e,n){return i(n)||(n=new t),t.multiplyComponents(e,this._radii,n)},_.prototype.equals=function(e){return this===e||i(e)&&t.equals(this._radii,e._radii)},_.prototype.toString=function(){return this._radii.toString()},_.prototype.getSurfaceNormalIntersectionWithZAxis=function(e,n,a){n=r(n,0);var o=this._squaredXOverSquaredZ;if(i(a)||(a=new t),a.x=0,a.y=0,a.z=e.z*(1-o),!(Math.abs(a.z)>=this._radii.z-n))return a},_}),define("Core/GeographicProjection",["./Cartesian3","./Cartographic","./defaultValue","./defined","./defineProperties","./DeveloperError","./Ellipsoid"],function(t,e,n,r,i,a,o){"use strict";function u(t){this._ellipsoid=n(t,o.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}return i(u.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}}),u.prototype.project=function(e,n){var i=this._semimajorAxis,a=e.longitude*i,o=e.latitude*i,u=e.height;return r(n)?(n.x=a,n.y=o,n.z=u,n):new t(a,o,u)},u.prototype.unproject=function(t,n){var i=this._oneOverSemimajorAxis,a=t.x*i,o=t.y*i,u=t.z;return r(n)?(n.longitude=a,n.latitude=o,n.height=u,n):new e(a,o,u)},u}),define("Core/Intersect",["./freezeObject"],function(t){"use strict";return t({OUTSIDE:-1,INTERSECTING:0,INSIDE:1})}),define("Core/Interval",["./defaultValue"],function(t){"use strict";function e(e,n){this.start=t(e,0),this.stop=t(n,0)}return e}),define("Core/Matrix3",["./Cartesian3","./Check","./defaultValue","./defined","./defineProperties","./DeveloperError","./freezeObject","./Math"],function(t,e,n,r,i,a,o,u){"use strict";function s(t,e,r,i,a,o,u,s,c){this[0]=n(t,0),this[1]=n(i,0),this[2]=n(u,0),this[3]=n(e,0),this[4]=n(a,0),this[5]=n(s,0),this[6]=n(r,0),this[7]=n(o,0),this[8]=n(c,0)}function c(t){for(var e=0,n=0;n<9;++n){var r=t[n];e+=r*r}return Math.sqrt(e)}function E(t){for(var e=0,n=0;n<3;++n){var r=t[s.getElementIndex(R[n],h[n])];e+=2*r*r}return Math.sqrt(e)}function _(t,e){for(var n=u.EPSILON15,r=0,i=1,a=0;a<3;++a){var o=Math.abs(t[s.getElementIndex(R[a],h[a])]);o>r&&(i=a,r=o)}var c=1,E=0,_=h[i],l=R[i];if(Math.abs(t[s.getElementIndex(l,_)])>n){var f,T=t[s.getElementIndex(l,l)],d=t[s.getElementIndex(_,_)],A=t[s.getElementIndex(l,_)],p=(T-d)/2/A;f=p<0?-1/(-p+Math.sqrt(1+p*p)):1/(p+Math.sqrt(1+p*p)),c=1/Math.sqrt(1+f*f),E=f*c}return e=s.clone(s.IDENTITY,e),e[s.getElementIndex(_,_)]=e[s.getElementIndex(l,l)]=c,e[s.getElementIndex(l,_)]=E,e[s.getElementIndex(_,l)]=-E,e}s.packedLength=9,s.pack=function(t,e,r){return r=n(r,0),e[r++]=t[0],e[r++]=t[1],e[r++]=t[2],e[r++]=t[3],e[r++]=t[4],e[r++]=t[5],e[r++]=t[6],e[r++]=t[7],e[r++]=t[8],e},s.unpack=function(t,e,i){return e=n(e,0),r(i)||(i=new s),i[0]=t[e++],i[1]=t[e++],i[2]=t[e++],i[3]=t[e++],i[4]=t[e++],i[5]=t[e++],i[6]=t[e++],i[7]=t[e++],i[8]=t[e++],i},s.clone=function(t,e){if(r(t))return r(e)?(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],e):new s(t[0],t[3],t[6],t[1],t[4],t[7],t[2],t[5],t[8])},s.fromArray=function(t,e,i){return e=n(e,0),r(i)||(i=new s),i[0]=t[e],i[1]=t[e+1],i[2]=t[e+2],i[3]=t[e+3],i[4]=t[e+4],i[5]=t[e+5],i[6]=t[e+6],i[7]=t[e+7],i[8]=t[e+8],i},s.fromColumnMajorArray=function(t,e){return s.clone(t,e)},s.fromRowMajorArray=function(t,e){return r(e)?(e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8],e):new s(t[0],t[1],t[2],t[3],t[4],t[5],t[6],t[7],t[8])},s.fromQuaternion=function(t,e){var n=t.x*t.x,i=t.x*t.y,a=t.x*t.z,o=t.x*t.w,u=t.y*t.y,c=t.y*t.z,E=t.y*t.w,_=t.z*t.z,l=t.z*t.w,f=t.w*t.w,h=n-u-_+f,R=2*(i-l),T=2*(a+E),d=2*(i+l),A=-n+u-_+f,p=2*(c-o),m=2*(a-E),N=2*(c+o),y=-n-u+_+f;return r(e)?(e[0]=h,e[1]=d,e[2]=m,e[3]=R,e[4]=A,e[5]=N,e[6]=T,e[7]=p,e[8]=y,e):new s(h,R,T,d,A,p,m,N,y)},s.fromHeadingPitchRoll=function(t,e){var n=Math.cos(-t.pitch),i=Math.cos(-t.heading),a=Math.cos(t.roll),o=Math.sin(-t.pitch),u=Math.sin(-t.heading),c=Math.sin(t.roll),E=n*i,_=-a*u+c*o*i,l=c*u+a*o*i,f=n*u,h=a*i+c*o*u,R=-c*i+a*o*u,T=-o,d=c*n,A=a*n;return r(e)?(e[0]=E,e[1]=f,e[2]=T,e[3]=_,e[4]=h,e[5]=d,e[6]=l,e[7]=R,e[8]=A,e):new s(E,_,l,f,h,R,T,d,A)},s.fromScale=function(t,e){return r(e)?(e[0]=t.x,e[1]=0,e[2]=0,e[3]=0,e[4]=t.y,e[5]=0,e[6]=0,e[7]=0,e[8]=t.z,e):new s(t.x,0,0,0,t.y,0,0,0,t.z)},s.fromUniformScale=function(t,e){return r(e)?(e[0]=t,e[1]=0,e[2]=0,e[3]=0,e[4]=t,e[5]=0,e[6]=0,e[7]=0,e[8]=t,e):new s(t,0,0,0,t,0,0,0,t)},s.fromCrossProduct=function(t,e){return r(e)?(e[0]=0,e[1]=t.z,e[2]=-t.y,e[3]=-t.z,e[4]=0,e[5]=t.x,e[6]=t.y,e[7]=-t.x,e[8]=0,e):new s(0,-t.z,t.y,t.z,0,-t.x,-t.y,t.x,0)},s.fromRotationX=function(t,e){var n=Math.cos(t),i=Math.sin(t);return r(e)?(e[0]=1,e[1]=0,e[2]=0,e[3]=0,e[4]=n,e[5]=i,e[6]=0,e[7]=-i,e[8]=n,e):new s(1,0,0,0,n,-i,0,i,n)},s.fromRotationY=function(t,e){var n=Math.cos(t),i=Math.sin(t);return r(e)?(e[0]=n,e[1]=0,e[2]=-i,e[3]=0,e[4]=1,e[5]=0,e[6]=i,e[7]=0,e[8]=n,e):new s(n,0,i,0,1,0,-i,0,n)},s.fromRotationZ=function(t,e){var n=Math.cos(t),i=Math.sin(t);return r(e)?(e[0]=n,e[1]=i,e[2]=0,e[3]=-i,e[4]=n,e[5]=0,e[6]=0,e[7]=0,e[8]=1,e):new s(n,-i,0,i,n,0,0,0,1)},s.toArray=function(t,e){return r(e)?(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],e):[t[0],t[1],t[2],t[3],t[4],t[5],t[6],t[7],t[8]]},s.getElementIndex=function(t,e){return 3*t+e},s.getColumn=function(t,e,n){var r=3*e,i=t[r],a=t[r+1],o=t[r+2];return n.x=i,n.y=a,n.z=o,n},s.setColumn=function(t,e,n,r){r=s.clone(t,r);var i=3*e;return r[i]=n.x,r[i+1]=n.y,r[i+2]=n.z,r},s.getRow=function(t,e,n){var r=t[e],i=t[e+3],a=t[e+6];return n.x=r,n.y=i,n.z=a,n},s.setRow=function(t,e,n,r){return r=s.clone(t,r),r[e]=n.x,r[e+3]=n.y,r[e+6]=n.z,r};var l=new t;s.getScale=function(e,n){return n.x=t.magnitude(t.fromElements(e[0],e[1],e[2],l)),n.y=t.magnitude(t.fromElements(e[3],e[4],e[5],l)),n.z=t.magnitude(t.fromElements(e[6],e[7],e[8],l)),n};var f=new t;s.getMaximumScale=function(e){return s.getScale(e,f),t.maximumComponent(f)},s.multiply=function(t,e,n){var r=t[0]*e[0]+t[3]*e[1]+t[6]*e[2],i=t[1]*e[0]+t[4]*e[1]+t[7]*e[2],a=t[2]*e[0]+t[5]*e[1]+t[8]*e[2],o=t[0]*e[3]+t[3]*e[4]+t[6]*e[5],u=t[1]*e[3]+t[4]*e[4]+t[7]*e[5],s=t[2]*e[3]+t[5]*e[4]+t[8]*e[5],c=t[0]*e[6]+t[3]*e[7]+t[6]*e[8],E=t[1]*e[6]+t[4]*e[7]+t[7]*e[8],_=t[2]*e[6]+t[5]*e[7]+t[8]*e[8];return n[0]=r,n[1]=i,n[2]=a,n[3]=o,n[4]=u,n[5]=s,n[6]=c,n[7]=E,n[8]=_,n},s.add=function(t,e,n){return 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a=r(t.x,0),o=r(t.y,0),u=r(t.width,0),s=r(t.height,0);e=r(e,0),n=r(n,1);var c=.5*u,E=.5*s,_=.5*(n-e),l=c,f=E,h=_,R=a+c,T=o+E,d=e+_;return i[0]=l,i[1]=0,i[2]=0,i[3]=0,i[4]=0,i[5]=f,i[6]=0,i[7]=0,i[8]=0,i[9]=0,i[10]=h,i[11]=0,i[12]=R,i[13]=T,i[14]=d,i[15]=1,i},E.computeView=function(e,n,r,i,a){return a[0]=i.x,a[1]=r.x,a[2]=-n.x,a[3]=0,a[4]=i.y,a[5]=r.y,a[6]=-n.y,a[7]=0,a[8]=i.z,a[9]=r.z,a[10]=-n.z,a[11]=0,a[12]=-t.dot(i,e),a[13]=-t.dot(r,e),a[14]=t.dot(n,e),a[15]=1,a},E.toArray=function(t,e){return i(e)?(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],e[9]=t[9],e[10]=t[10],e[11]=t[11],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e):[t[0],t[1],t[2],t[3],t[4],t[5],t[6],t[7],t[8],t[9],t[10],t[11],t[12],t[13],t[14],t[15]]},E.getElementIndex=function(t,e){return 4*t+e},E.getColumn=function(t,e,n){var r=4*e,i=t[r],a=t[r+1],o=t[r+2],u=t[r+3];return n.x=i,n.y=a,n.z=o,n.w=u,n},E.setColumn=function(t,e,n,r){r=E.clone(t,r);var i=4*e;return r[i]=n.x,r[i+1]=n.y,r[i+2]=n.z,r[i+3]=n.w,r},E.setTranslation=function(t,e,n){return n[0]=t[0],n[1]=t[1],n[2]=t[2],n[3]=t[3],n[4]=t[4],n[5]=t[5],n[6]=t[6],n[7]=t[7],n[8]=t[8],n[9]=t[9],n[10]=t[10],n[11]=t[11],n[12]=e.x,n[13]=e.y,n[14]=e.z,n[15]=t[15],n},E.getRow=function(t,e,n){var r=t[e],i=t[e+4],a=t[e+8],o=t[e+12];return n.x=r,n.y=i,n.z=a,n.w=o,n},E.setRow=function(t,e,n,r){return r=E.clone(t,r),r[e]=n.x,r[e+4]=n.y,r[e+8]=n.z,r[e+12]=n.w,r};var h=new t;E.getScale=function(e,n){return n.x=t.magnitude(t.fromElements(e[0],e[1],e[2],h)),n.y=t.magnitude(t.fromElements(e[4],e[5],e[6],h)),n.z=t.magnitude(t.fromElements(e[8],e[9],e[10],h)),n};var R=new t;E.getMaximumScale=function(e){return E.getScale(e,R),t.maximumComponent(R)},E.multiply=function(t,e,n){var r=t[0],i=t[1],a=t[2],o=t[3],u=t[4],s=t[5],c=t[6],E=t[7],_=t[8],l=t[9],f=t[10],h=t[11],R=t[12],T=t[13],d=t[14],A=t[15],p=e[0],m=e[1],N=e[2],y=e[3],I=e[4],S=e[5],O=e[6],M=e[7],C=e[8],w=e[9],g=e[10],v=e[11],P=e[12],x=e[13],F=e[14],L=e[15],U=r*p+u*m+_*N+R*y,D=i*p+s*m+l*N+T*y,B=a*p+c*m+f*N+d*y,z=o*p+E*m+h*N+A*y,b=r*I+u*S+_*O+R*M,G=i*I+s*S+l*O+T*M,V=a*I+c*S+f*O+d*M,X=o*I+E*S+h*O+A*M,q=r*C+u*w+_*g+R*v,W=i*C+s*w+l*g+T*v,H=a*C+c*w+f*g+d*v,Y=o*C+E*w+h*g+A*v,k=r*P+u*x+_*F+R*L,K=i*P+s*x+l*F+T*L,Z=a*P+c*x+f*F+d*L,j=o*P+E*x+h*F+A*L;return n[0]=U,n[1]=D,n[2]=B,n[3]=z,n[4]=b,n[5]=G,n[6]=V,n[7]=X,n[8]=q,n[9]=W,n[10]=H,n[11]=Y,n[12]=k,n[13]=K,n[14]=Z,n[15]=j,n},E.add=function(t,e,n){return n[0]=t[0]+e[0],n[1]=t[1]+e[1],n[2]=t[2]+e[2],n[3]=t[3]+e[3],n[4]=t[4]+e[4],n[5]=t[5]+e[5],n[6]=t[6]+e[6],n[7]=t[7]+e[7],n[8]=t[8]+e[8],n[9]=t[9]+e[9],n[10]=t[10]+e[10],n[11]=t[11]+e[11],n[12]=t[12]+e[12],n[13]=t[13]+e[13],n[14]=t[14]+e[14],n[15]=t[15]+e[15],n},E.subtract=function(t,e,n){return n[0]=t[0]-e[0],n[1]=t[1]-e[1],n[2]=t[2]-e[2],n[3]=t[3]-e[3],n[4]=t[4]-e[4],n[5]=t[5]-e[5],n[6]=t[6]-e[6],n[7]=t[7]-e[7],n[8]=t[8]-e[8],n[9]=t[9]-e[9],n[10]=t[10]-e[10],n[11]=t[11]-e[11],n[12]=t[12]-e[12],n[13]=t[13]-e[13],n[14]=t[14]-e[14],n[15]=t[15]-e[15],n},E.multiplyTransformation=function(t,e,n){var r=t[0],i=t[1],a=t[2],o=t[4],u=t[5],s=t[6],c=t[8],E=t[9],_=t[10],l=t[12],f=t[13],h=t[14],R=e[0],T=e[1],d=e[2],A=e[4],p=e[5],m=e[6],N=e[8],y=e[9],I=e[10],S=e[12],O=e[13],M=e[14],C=r*R+o*T+c*d,w=i*R+u*T+E*d,g=a*R+s*T+_*d,v=r*A+o*p+c*m,P=i*A+u*p+E*m,x=a*A+s*p+_*m,F=r*N+o*y+c*I,L=i*N+u*y+E*I,U=a*N+s*y+_*I,D=r*S+o*O+c*M+l,B=i*S+u*O+E*M+f,z=a*S+s*O+_*M+h;return n[0]=C,n[1]=w,n[2]=g,n[3]=0,n[4]=v,n[5]=P,n[6]=x,n[7]=0,n[8]=F,n[9]=L,n[10]=U,n[11]=0,n[12]=D,n[13]=B,n[14]=z,n[15]=1,n},E.multiplyByMatrix3=function(t,e,n){var r=t[0],i=t[1],a=t[2],o=t[4],u=t[5],s=t[6],c=t[8],E=t[9],_=t[10],l=e[0],f=e[1],h=e[2],R=e[3],T=e[4],d=e[5],A=e[6],p=e[7],m=e[8],N=r*l+o*f+c*h,y=i*l+u*f+E*h,I=a*l+s*f+_*h,S=r*R+o*T+c*d,O=i*R+u*T+E*d,M=a*R+s*T+_*d,C=r*A+o*p+c*m,w=i*A+u*p+E*m,g=a*A+s*p+_*m;return n[0]=N,n[1]=y,n[2]=I,n[3]=0,n[4]=S,n[5]=O,n[6]=M,n[7]=0,n[8]=C,n[9]=w,n[10]=g,n[11]=0,n[12]=t[12],n[13]=t[13],n[14]=t[14],n[15]=t[15],n},E.multiplyByTranslation=function(t,e,n){var r=e.x,i=e.y,a=e.z,o=r*t[0]+i*t[4]+a*t[8]+t[12],u=r*t[1]+i*t[5]+a*t[9]+t[13],s=r*t[2]+i*t[6]+a*t[10]+t[14];return n[0]=t[0],n[1]=t[1],n[2]=t[2],n[3]=t[3],n[4]=t[4],n[5]=t[5],n[6]=t[6],n[7]=t[7],n[8]=t[8],n[9]=t[9],n[10]=t[10],n[11]=t[11],n[12]=o,n[13]=u,n[14]=s,n[15]=t[15],n};var T=new t;E.multiplyByUniformScale=function(t,e,n){return T.x=e,T.y=e,T.z=e,E.multiplyByScale(t,T,n)},E.multiplyByScale=function(t,e,n){var r=e.x,i=e.y,a=e.z;return 1===r&&1===i&&1===a?E.clone(t,n):(n[0]=r*t[0],n[1]=r*t[1],n[2]=r*t[2],n[3]=0,n[4]=i*t[4],n[5]=i*t[5],n[6]=i*t[6],n[7]=0,n[8]=a*t[8],n[9]=a*t[9],n[10]=a*t[10],n[11]=0,n[12]=t[12],n[13]=t[13],n[14]=t[14],n[15]=1,n)},E.multiplyByVector=function(t,e,n){var r=e.x,i=e.y,a=e.z,o=e.w,u=t[0]*r+t[4]*i+t[8]*a+t[12]*o,s=t[1]*r+t[5]*i+t[9]*a+t[13]*o,c=t[2]*r+t[6]*i+t[10]*a+t[14]*o,E=t[3]*r+t[7]*i+t[11]*a+t[15]*o;return n.x=u,n.y=s,n.z=c,n.w=E,n},E.multiplyByPointAsVector=function(t,e,n){var r=e.x,i=e.y,a=e.z,o=t[0]*r+t[4]*i+t[8]*a,u=t[1]*r+t[5]*i+t[9]*a,s=t[2]*r+t[6]*i+t[10]*a;return n.x=o,n.y=u,n.z=s,n},E.multiplyByPoint=function(t,e,n){var r=e.x,i=e.y,a=e.z,o=t[0]*r+t[4]*i+t[8]*a+t[12],u=t[1]*r+t[5]*i+t[9]*a+t[13],s=t[2]*r+t[6]*i+t[10]*a+t[14];return n.x=o,n.y=u,n.z=s,n},E.multiplyByScalar=function(t,e,n){return n[0]=t[0]*e,n[1]=t[1]*e,n[2]=t[2]*e,n[3]=t[3]*e,n[4]=t[4]*e,n[5]=t[5]*e,n[6]=t[6]*e,n[7]=t[7]*e,n[8]=t[8]*e,n[9]=t[9]*e,n[10]=t[10]*e,n[11]=t[11]*e,n[12]=t[12]*e,n[13]=t[13]*e,n[14]=t[14]*e,n[15]=t[15]*e,n},E.negate=function(t,e){return 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],e[9]=-t[9],e[10]=-t[10],e[11]=-t[11],e[12]=-t[12],e[13]=-t[13],e[14]=-t[14],e[15]=-t[15],e},E.transpose=function(t,e){var n=t[1],r=t[2],i=t[3],a=t[6],o=t[7],u=t[11];return e[0]=t[0],e[1]=t[4],e[2]=t[8],e[3]=t[12],e[4]=n,e[5]=t[5],e[6]=t[9],e[7]=t[13],e[8]=r,e[9]=a,e[10]=t[10],e[11]=t[14],e[12]=i,e[13]=o,e[14]=u,e[15]=t[15],e},E.abs=function(t,e){return e[0]=Math.abs(t[0]),e[1]=Math.abs(t[1]),e[2]=Math.abs(t[2]),e[3]=Math.abs(t[3]),e[4]=Math.abs(t[4]),e[5]=Math.abs(t[5]),e[6]=Math.abs(t[6]),e[7]=Math.abs(t[7]),e[8]=Math.abs(t[8]),e[9]=Math.abs(t[9]),e[10]=Math.abs(t[10]),e[11]=Math.abs(t[11]),e[12]=Math.abs(t[12]),e[13]=Math.abs(t[13]),e[14]=Math.abs(t[14]),e[15]=Math.abs(t[15]),e},E.equals=function(t,e){return t===e||i(t)&&i(e)&&t[12]===e[12]&&t[13]===e[13]&&t[14]===e[14]&&t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[4]===e[4]&&t[5]===e[5]&&t[6]===e[6]&&t[8]===e[8]&&t[9]===e[9]&&t[10]===e[10]&&t[3]===e[3]&&t[7]===e[7]&&t[11]===e[11]&&t[15]===e[15]},E.equalsEpsilon=function(t,e,n){return t===e||i(t)&&i(e)&&Math.abs(t[0]-e[0])<=n&&Math.abs(t[1]-e[1])<=n&&Math.abs(t[2]-e[2])<=n&&Math.abs(t[3]-e[3])<=n&&Math.abs(t[4]-e[4])<=n&&Math.abs(t[5]-e[5])<=n&&Math.abs(t[6]-e[6])<=n&&Math.abs(t[7]-e[7])<=n&&Math.abs(t[8]-e[8])<=n&&Math.abs(t[9]-e[9])<=n&&Math.abs(t[10]-e[10])<=n&&Math.abs(t[11]-e[11])<=n&&Math.abs(t[12]-e[12])<=n&&Math.abs(t[13]-e[13])<=n&&Math.abs(t[14]-e[14])<=n&&Math.abs(t[15]-e[15])<=n},E.getTranslation=function(t,e){return e.x=t[12],e.y=t[13],e.z=t[14],e},E.getRotation=function(t,e){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[4],e[4]=t[5],e[5]=t[6],e[6]=t[8],e[7]=t[9],e[8]=t[10],e};var d=new s,A=new s,p=new e,m=new e(0,0,0,1);return E.inverse=function(t,n){if(s.equalsEpsilon(E.getRotation(t,d),A,u.EPSILON7)&&e.equals(E.getRow(t,3,p),m))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]=-t[12],n[13]=-t[13],n[14]=-t[14],n[15]=1,n;var r=t[0],i=t[4],a=t[8],o=t[12],_=t[1],l=t[5],f=t[9],h=t[13],R=t[2],T=t[6],N=t[10],y=t[14],I=t[3],S=t[7],O=t[11],M=t[15],C=N*M,w=y*O,g=T*M,v=y*S,P=T*O,x=N*S,F=R*M,L=y*I,U=R*O,D=N*I,B=R*S,z=T*I,b=C*l+v*f+P*h-(w*l+g*f+x*h),G=w*_+F*f+D*h-(C*_+L*f+U*h),V=g*_+L*l+B*h-(v*_+F*l+z*h),X=x*_+U*l+z*f-(P*_+D*l+B*f),q=w*i+g*a+x*o-(C*i+v*a+P*o),W=C*r+L*a+U*o-(w*r+F*a+D*o),H=v*r+F*i+z*o-(g*r+L*i+B*o),Y=P*r+D*i+B*a-(x*r+U*i+z*a);C=a*h,w=o*f,g=i*h,v=o*l,P=i*f,x=a*l,F=r*h,L=o*_,U=r*f,D=a*_,B=r*l,z=i*_;var k=C*S+v*O+P*M-(w*S+g*O+x*M),K=w*I+F*O+D*M-(C*I+L*O+U*M),Z=g*I+L*S+B*M-(v*I+F*S+z*M),j=x*I+U*S+z*O-(P*I+D*S+B*O),Q=g*N+x*y+w*T-(P*y+C*T+v*N),J=U*y+C*R+L*N-(F*N+D*y+w*R),$=F*T+z*y+v*R-(B*y+g*R+L*T),tt=B*N+P*R+D*T-(U*T+z*N+x*R),et=r*b+i*G+a*V+o*X;if(Math.abs(et)<u.EPSILON20)throw new c("matrix is not invertible because its determinate is zero.");return et=1/et,n[0]=b*et,n[1]=G*et,n[2]=V*et,n[3]=X*et,n[4]=q*et,n[5]=W*et,n[6]=H*et,n[7]=Y*et,n[8]=k*et,n[9]=K*et,n[10]=Z*et,n[11]=j*et,n[12]=Q*et,n[13]=J*et,n[14]=$*et,n[15]=tt*et,n},E.inverseTransformation=function(t,e){var n=t[0],r=t[1],i=t[2],a=t[4],o=t[5],u=t[6],s=t[8],c=t[9],E=t[10],_=t[12],l=t[13],f=t[14],h=-n*_-r*l-i*f,R=-a*_-o*l-u*f,T=-s*_-c*l-E*f;return e[0]=n,e[1]=a,e[2]=s,e[3]=0,e[4]=r,e[5]=o,e[6]=c,e[7]=0,e[8]=i,e[9]=u,e[10]=E,e[11]=0,e[12]=h,e[13]=R,e[14]=T,e[15]=1,e},E.IDENTITY=o(new E(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1)),E.ZERO=o(new E(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)),E.COLUMN0ROW0=0,E.COLUMN0ROW1=1,E.COLUMN0ROW2=2,E.COLUMN0ROW3=3,E.COLUMN1ROW0=4,E.COLUMN1ROW1=5,E.COLUMN1ROW2=6,E.COLUMN1ROW3=7,E.COLUMN2ROW0=8,E.COLUMN2ROW1=9,E.COLUMN2ROW2=10,E.COLUMN2ROW3=11,E.COLUMN3ROW0=12,E.COLUMN3ROW1=13,E.COLUMN3ROW2=14,E.COLUMN3ROW3=15,a(E.prototype,{length:{get:function(){return E.packedLength}}}),E.prototype.clone=function(t){return E.clone(this,t)},E.prototype.equals=function(t){return E.equals(this,t)},E.equalsArray=function(t,e,n){return t[0]===e[n]&&t[1]===e[n+1]&&t[2]===e[n+2]&&t[3]===e[n+3]&&t[4]===e[n+4]&&t[5]===e[n+5]&&t[6]===e[n+6]&&t[7]===e[n+7]&&t[8]===e[n+8]&&t[9]===e[n+9]&&t[10]===e[n+10]&&t[11]===e[n+11]&&t[12]===e[n+12]&&t[13]===e[n+13]&&t[14]===e[n+14]&&t[15]===e[n+15]},E.prototype.equalsEpsilon=function(t,e){return E.equalsEpsilon(this,t,e)},E.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]+")"},E}),define("Core/Rectangle",["./Cartographic","./Check","./defaultValue","./defined","./defineProperties","./Ellipsoid","./freezeObject","./Math"],function(t,e,n,r,i,a,o,u){"use strict";function s(t,e,r,i){this.west=n(t,0),this.south=n(e,0),this.east=n(r,0),this.north=n(i,0)}i(s.prototype,{width:{get:function(){return s.computeWidth(this)}},height:{get:function(){return s.computeHeight(this)}}}),s.packedLength=4,s.pack=function(t,e,r){return r=n(r,0),e[r++]=t.west,e[r++]=t.south,e[r++]=t.east,e[r]=t.north,e},s.unpack=function(t,e,i){return e=n(e,0),r(i)||(i=new s),i.west=t[e++],i.south=t[e++],i.east=t[e++],i.north=t[e],i},s.computeWidth=function(t){var e=t.east,n=t.west;return e<n&&(e+=u.TWO_PI),e-n},s.computeHeight=function(t){return t.north-t.south},s.fromDegrees