cesium
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CesiumJS is a JavaScript library for creating 3D globes and 2D maps in a web browser without a plugin.
1 lines • 3.48 MB
JavaScript
!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?t(exports):"function"==typeof define&&define.amd?define(["exports"],t):t((e="undefined"!=typeof globalThis?globalThis:e||self).Cesium={})}(this,function(exports){"use strict";function defined(e){return null!=e}function DeveloperError(e){var t;this.name="DeveloperError",this.message=e;try{throw new Error}catch(e){t=e.stack}this.stack=t}defined(Object.create)&&(DeveloperError.prototype=Object.create(Error.prototype),DeveloperError.prototype.constructor=DeveloperError),DeveloperError.prototype.toString=function(){var e=this.name+": "+this.message;return defined(this.stack)&&(e+="\n"+this.stack.toString()),e},DeveloperError.throwInstantiationError=function(){throw new DeveloperError("This function defines an interface and should not be called directly.")};var Check={};function getUndefinedErrorMessage(e){return e+" is required, actual value was undefined"}function getFailedTypeErrorMessage(e,t,i){return"Expected "+i+" to be typeof "+t+", actual typeof was "+e}function defaultValue(e,t){return null!=e?e:t}function MersenneTwister(e){null==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)}Check.typeOf={},Check.defined=function(e,t){if(!defined(t))throw new DeveloperError(getUndefinedErrorMessage(e))},Check.typeOf.func=function(e,t){if("function"!=typeof t)throw new DeveloperError(getFailedTypeErrorMessage(typeof t,"function",e))},Check.typeOf.string=function(e,t){if("string"!=typeof t)throw new DeveloperError(getFailedTypeErrorMessage(typeof t,"string",e))},Check.typeOf.number=function(e,t){if("number"!=typeof t)throw new DeveloperError(getFailedTypeErrorMessage(typeof t,"number",e))},Check.typeOf.number.lessThan=function(e,t,i){if(Check.typeOf.number(e,t),i<=t)throw new DeveloperError("Expected "+e+" to be less than "+i+", actual value was "+t)},Check.typeOf.number.lessThanOrEquals=function(e,t,i){if(Check.typeOf.number(e,t),i<t)throw new DeveloperError("Expected "+e+" to be less than or equal to "+i+", actual value was "+t)},Check.typeOf.number.greaterThan=function(e,t,i){if(Check.typeOf.number(e,t),t<=i)throw new DeveloperError("Expected "+e+" to be greater than "+i+", actual value was "+t)},Check.typeOf.number.greaterThanOrEquals=function(e,t,i){if(Check.typeOf.number(e,t),t<i)throw new DeveloperError("Expected "+e+" to be greater than or equal to"+i+", actual value was "+t)},Check.typeOf.object=function(e,t){if("object"!=typeof t)throw new DeveloperError(getFailedTypeErrorMessage(typeof t,"object",e))},Check.typeOf.bool=function(e,t){if("boolean"!=typeof t)throw new DeveloperError(getFailedTypeErrorMessage(typeof t,"boolean",e))},Check.typeOf.number.equals=function(e,t,i,r){if(Check.typeOf.number(e,i),Check.typeOf.number(t,r),i!==r)throw new DeveloperError(e+" must be equal to "+t+", the actual values are "+i+" and "+r)},defaultValue.EMPTY_OBJECT=Object.freeze({}),MersenneTwister.prototype.init_genrand=function(e){for(this.mt[0]=e>>>0,this.mti=1;this.mti<this.N;this.mti++){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}},MersenneTwister.prototype.genrand_int32=function(){var e,t,i=new Array(0,this.MATRIX_A);if(this.mti>=this.N){for(this.mti==this.N+1&&this.init_genrand(5489),t=0;t<this.N-this.M;t++)e=this.mt[t]&this.UPPER_MASK|this.mt[t+1]&this.LOWER_MASK,this.mt[t]=this.mt[t+this.M]^e>>>1^i[1&e];for(;t<this.N-1;t++)e=this.mt[t]&this.UPPER_MASK|this.mt[t+1]&this.LOWER_MASK,this.mt[t]=this.mt[t+(this.M-this.N)]^e>>>1^i[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^i[1&e],this.mti=0}return e=this.mt[this.mti++],e^=e>>>11,e^=e<<7&2636928640,e^=e<<15&4022730752,(e^=e>>>18)>>>0},MersenneTwister.prototype.random=function(){return this.genrand_int32()*(1/4294967296)};var CesiumMath={EPSILON1:.1,EPSILON2:.01,EPSILON3:.001,EPSILON4:1e-4,EPSILON5:1e-5,EPSILON6:1e-6,EPSILON7:1e-7,EPSILON8:1e-8,EPSILON9:1e-9,EPSILON10:1e-10,EPSILON11:1e-11,EPSILON12:1e-12,EPSILON13:1e-13,EPSILON14:1e-14,EPSILON15:1e-15,EPSILON16:1e-16,EPSILON17:1e-17,EPSILON18:1e-18,EPSILON19:1e-19,EPSILON20:1e-20,EPSILON21:1e-21,GRAVITATIONALPARAMETER:3986004418e5,SOLAR_RADIUS:6955e5,LUNAR_RADIUS:1737400,SIXTY_FOUR_KILOBYTES:65536,FOUR_GIGABYTES:4294967296};CesiumMath.sign=defaultValue(Math.sign,function(e){return 0===(e=+e)||e!=e?e:0<e?1:-1}),CesiumMath.signNotZero=function(e){return e<0?-1:1},CesiumMath.toSNorm=function(e,t){return t=defaultValue(t,255),Math.round((.5*CesiumMath.clamp(e,-1,1)+.5)*t)},CesiumMath.fromSNorm=function(e,t){return t=defaultValue(t,255),CesiumMath.clamp(e,0,t)/t*2-1},CesiumMath.normalize=function(e,t,i){return 0===(i=Math.max(i-t,0))?0:CesiumMath.clamp((e-t)/i,0,1)},CesiumMath.sinh=defaultValue(Math.sinh,function(e){return(Math.exp(e)-Math.exp(-e))/2}),CesiumMath.cosh=defaultValue(Math.cosh,function(e){return(Math.exp(e)+Math.exp(-e))/2}),CesiumMath.lerp=function(e,t,i){return(1-i)*e+i*t},CesiumMath.PI=Math.PI,CesiumMath.ONE_OVER_PI=1/Math.PI,CesiumMath.PI_OVER_TWO=Math.PI/2,CesiumMath.PI_OVER_THREE=Math.PI/3,CesiumMath.PI_OVER_FOUR=Math.PI/4,CesiumMath.PI_OVER_SIX=Math.PI/6,CesiumMath.THREE_PI_OVER_TWO=3*Math.PI/2,CesiumMath.TWO_PI=2*Math.PI,CesiumMath.ONE_OVER_TWO_PI=1/(2*Math.PI),CesiumMath.RADIANS_PER_DEGREE=Math.PI/180,CesiumMath.DEGREES_PER_RADIAN=180/Math.PI,CesiumMath.RADIANS_PER_ARCSECOND=CesiumMath.RADIANS_PER_DEGREE/3600,CesiumMath.toRadians=function(e){return e*CesiumMath.RADIANS_PER_DEGREE},CesiumMath.toDegrees=function(e){return e*CesiumMath.DEGREES_PER_RADIAN},CesiumMath.convertLongitudeRange=function(e){var t=CesiumMath.TWO_PI,e=e-Math.floor(e/t)*t;return e<-Math.PI?e+t:e>=Math.PI?e-t:e},CesiumMath.clampToLatitudeRange=function(e){return CesiumMath.clamp(e,-1*CesiumMath.PI_OVER_TWO,CesiumMath.PI_OVER_TWO)},CesiumMath.negativePiToPi=function(e){return e>=-CesiumMath.PI&&e<=CesiumMath.PI?e:CesiumMath.zeroToTwoPi(e+CesiumMath.PI)-CesiumMath.PI},CesiumMath.zeroToTwoPi=function(e){if(0<=e&&e<=CesiumMath.TWO_PI)return e;var t=CesiumMath.mod(e,CesiumMath.TWO_PI);return Math.abs(t)<CesiumMath.EPSILON14&&Math.abs(e)>CesiumMath.EPSILON14?CesiumMath.TWO_PI:t},CesiumMath.mod=function(e,t){return CesiumMath.sign(e)===CesiumMath.sign(t)&&Math.abs(e)<Math.abs(t)?e:(e%t+t)%t},CesiumMath.equalsEpsilon=function(e,t,i,r){i=defaultValue(i,0),r=defaultValue(r,i);var n=Math.abs(e-t);return n<=r||n<=i*Math.max(Math.abs(e),Math.abs(t))},CesiumMath.lessThan=function(e,t,i){return e-t<-i},CesiumMath.lessThanOrEquals=function(e,t,i){return e-t<i},CesiumMath.greaterThan=function(e,t,i){return i<e-t},CesiumMath.greaterThanOrEquals=function(e,t,i){return-i<e-t};var factorials=[1];CesiumMath.factorial=function(e){var t=factorials.length;if(t<=e)for(var i=factorials[t-1],r=t;r<=e;r++){var n=i*r;factorials.push(n),i=n}return factorials[e]},CesiumMath.incrementWrap=function(e,t,i){return i=defaultValue(i,0),e=t<++e?i:e},CesiumMath.isPowerOfTwo=function(e){return 0!==e&&0==(e&e-1)},CesiumMath.nextPowerOfTwo=function(e){return--e,e|=e>>1,e|=e>>2,e|=e>>4,e|=e>>8,e|=e>>16,++e},CesiumMath.previousPowerOfTwo=function(e){return e|=e>>1,e|=e>>2,e|=e>>4,e|=e>>8,e|=e>>16,e=((e|=e>>32)>>>0)-(e>>>1)},CesiumMath.clamp=function(e,t,i){return e<t?t:i<e?i:e};var randomNumberGenerator=new MersenneTwister;function Cartesian3(e,t,i){this.x=defaultValue(e,0),this.y=defaultValue(t,0),this.z=defaultValue(i,0)}CesiumMath.setRandomNumberSeed=function(e){randomNumberGenerator=new MersenneTwister(e)},CesiumMath.nextRandomNumber=function(){return randomNumberGenerator.random()},CesiumMath.randomBetween=function(e,t){return CesiumMath.nextRandomNumber()*(t-e)+e},CesiumMath.acosClamped=function(e){return Math.acos(CesiumMath.clamp(e,-1,1))},CesiumMath.asinClamped=function(e){return Math.asin(CesiumMath.clamp(e,-1,1))},CesiumMath.chordLength=function(e,t){return 2*t*Math.sin(.5*e)},CesiumMath.logBase=function(e,t){return Math.log(e)/Math.log(t)},CesiumMath.cbrt=defaultValue(Math.cbrt,function(e){var t=Math.pow(Math.abs(e),1/3);return e<0?-t:t}),CesiumMath.log2=defaultValue(Math.log2,function(e){return Math.log(e)*Math.LOG2E}),CesiumMath.fog=function(e,t){t*=e;return 1-Math.exp(-t*t)},CesiumMath.fastApproximateAtan=function(e){return e*(-.1784*Math.abs(e)-.0663*e*e+1.0301)},CesiumMath.fastApproximateAtan2=function(e,t){var i=Math.abs(e),r=Math.abs(t),n=Math.max(i,r),n=Math.min(i,r)/n,i=CesiumMath.fastApproximateAtan(n);return i=Math.abs(t)>Math.abs(e)?CesiumMath.PI_OVER_TWO-i:i,i=e<0?CesiumMath.PI-i:i,i=t<0?-i:i},Cartesian3.fromSpherical=function(e,t){defined(t)||(t=new Cartesian3);var i=e.clock,r=e.cone,n=defaultValue(e.magnitude,1),e=n*Math.sin(r);return t.x=e*Math.cos(i),t.y=e*Math.sin(i),t.z=n*Math.cos(r),t},Cartesian3.fromElements=function(e,t,i,r){return defined(r)?(r.x=e,r.y=t,r.z=i,r):new Cartesian3(e,t,i)},Cartesian3.clone=function(e,t){if(defined(e))return defined(t)?(t.x=e.x,t.y=e.y,t.z=e.z,t):new Cartesian3(e.x,e.y,e.z)},Cartesian3.fromCartesian4=Cartesian3.clone,Cartesian3.packedLength=3,Cartesian3.pack=function(e,t,i){return i=defaultValue(i,0),t[i++]=e.x,t[i++]=e.y,t[i]=e.z,t},Cartesian3.unpack=function(e,t,i){return t=defaultValue(t,0),(i=!defined(i)?new Cartesian3:i).x=e[t++],i.y=e[t++],i.z=e[t],i},Cartesian3.packArray=function(e,t){var i=e.length,r=3*i;if(defined(t)){if(!Array.isArray(t)&&t.length!==r)throw new DeveloperError("If result is a typed array, it must have exactly array.length * 3 elements");t.length!==r&&(t.length=r)}else t=new Array(r);for(var n=0;n<i;++n)Cartesian3.pack(e[n],t,3*n);return t},Cartesian3.unpackArray=function(e,t){var i=e.length;defined(t)?t.length=i/3:t=new Array(i/3);for(var r=0;r<i;r+=3){var n=r/3;t[n]=Cartesian3.unpack(e,r,t[n])}return t},Cartesian3.fromArray=Cartesian3.unpack,Cartesian3.maximumComponent=function(e){return Math.max(e.x,e.y,e.z)},Cartesian3.minimumComponent=function(e){return Math.min(e.x,e.y,e.z)},Cartesian3.minimumByComponent=function(e,t,i){return i.x=Math.min(e.x,t.x),i.y=Math.min(e.y,t.y),i.z=Math.min(e.z,t.z),i},Cartesian3.maximumByComponent=function(e,t,i){return i.x=Math.max(e.x,t.x),i.y=Math.max(e.y,t.y),i.z=Math.max(e.z,t.z),i},Cartesian3.magnitudeSquared=function(e){return e.x*e.x+e.y*e.y+e.z*e.z},Cartesian3.magnitude=function(e){return Math.sqrt(Cartesian3.magnitudeSquared(e))};var distanceScratch$3=new Cartesian3;Cartesian3.distance=function(e,t){return Cartesian3.subtract(e,t,distanceScratch$3),Cartesian3.magnitude(distanceScratch$3)},Cartesian3.distanceSquared=function(e,t){return Cartesian3.subtract(e,t,distanceScratch$3),Cartesian3.magnitudeSquared(distanceScratch$3)},Cartesian3.normalize=function(e,t){var i=Cartesian3.magnitude(e);return t.x=e.x/i,t.y=e.y/i,t.z=e.z/i,t},Cartesian3.dot=function(e,t){return e.x*t.x+e.y*t.y+e.z*t.z},Cartesian3.multiplyComponents=function(e,t,i){return i.x=e.x*t.x,i.y=e.y*t.y,i.z=e.z*t.z,i},Cartesian3.divideComponents=function(e,t,i){return i.x=e.x/t.x,i.y=e.y/t.y,i.z=e.z/t.z,i},Cartesian3.add=function(e,t,i){return i.x=e.x+t.x,i.y=e.y+t.y,i.z=e.z+t.z,i},Cartesian3.subtract=function(e,t,i){return i.x=e.x-t.x,i.y=e.y-t.y,i.z=e.z-t.z,i},Cartesian3.multiplyByScalar=function(e,t,i){return i.x=e.x*t,i.y=e.y*t,i.z=e.z*t,i},Cartesian3.divideByScalar=function(e,t,i){return i.x=e.x/t,i.y=e.y/t,i.z=e.z/t,i},Cartesian3.negate=function(e,t){return t.x=-e.x,t.y=-e.y,t.z=-e.z,t},Cartesian3.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 lerpScratch$3=new Cartesian3;Cartesian3.lerp=function(e,t,i,r){return Cartesian3.multiplyByScalar(t,i,lerpScratch$3),r=Cartesian3.multiplyByScalar(e,1-i,r),Cartesian3.add(lerpScratch$3,r,r)};var angleBetweenScratch$1=new Cartesian3,angleBetweenScratch2$1=new Cartesian3;Cartesian3.angleBetween=function(e,t){Cartesian3.normalize(e,angleBetweenScratch$1),Cartesian3.normalize(t,angleBetweenScratch2$1);e=Cartesian3.dot(angleBetweenScratch$1,angleBetweenScratch2$1),t=Cartesian3.magnitude(Cartesian3.cross(angleBetweenScratch$1,angleBetweenScratch2$1,angleBetweenScratch$1));return Math.atan2(t,e)};var mostOrthogonalAxisScratch$2=new Cartesian3;Cartesian3.mostOrthogonalAxis=function(e,t){e=Cartesian3.normalize(e,mostOrthogonalAxisScratch$2);return Cartesian3.abs(e,e),t=e.x<=e.y?e.x<=e.z?Cartesian3.clone(Cartesian3.UNIT_X,t):Cartesian3.clone(Cartesian3.UNIT_Z,t):e.y<=e.z?Cartesian3.clone(Cartesian3.UNIT_Y,t):Cartesian3.clone(Cartesian3.UNIT_Z,t)},Cartesian3.projectVector=function(e,t,i){e=Cartesian3.dot(e,t)/Cartesian3.dot(t,t);return Cartesian3.multiplyByScalar(t,e,i)},Cartesian3.equals=function(e,t){return e===t||defined(e)&&defined(t)&&e.x===t.x&&e.y===t.y&&e.z===t.z},Cartesian3.equalsArray=function(e,t,i){return e.x===t[i]&&e.y===t[i+1]&&e.z===t[i+2]},Cartesian3.equalsEpsilon=function(e,t,i,r){return e===t||defined(e)&&defined(t)&&CesiumMath.equalsEpsilon(e.x,t.x,i,r)&&CesiumMath.equalsEpsilon(e.y,t.y,i,r)&&CesiumMath.equalsEpsilon(e.z,t.z,i,r)},Cartesian3.cross=function(e,t,i){var r=e.x,n=e.y,a=e.z,o=t.x,s=t.y,e=t.z,t=n*e-a*s,e=a*o-r*e,o=r*s-n*o;return i.x=t,i.y=e,i.z=o,i},Cartesian3.midpoint=function(e,t,i){return i.x=.5*(e.x+t.x),i.y=.5*(e.y+t.y),i.z=.5*(e.z+t.z),i},Cartesian3.fromDegrees=function(e,t,i,r,n){return e=CesiumMath.toRadians(e),t=CesiumMath.toRadians(t),Cartesian3.fromRadians(e,t,i,r,n)};var scratchN=new Cartesian3,scratchK=new Cartesian3,wgs84RadiiSquared=new Cartesian3(40680631590769,40680631590769,40408299984661.445);Cartesian3.fromRadians=function(e,t,i,r,n){i=defaultValue(i,0);var a=defined(r)?r.radiiSquared:wgs84RadiiSquared,r=Math.cos(t);scratchN.x=r*Math.cos(e),scratchN.y=r*Math.sin(e),scratchN.z=Math.sin(t),scratchN=Cartesian3.normalize(scratchN,scratchN),Cartesian3.multiplyComponents(a,scratchN,scratchK);a=Math.sqrt(Cartesian3.dot(scratchN,scratchK));return scratchK=Cartesian3.divideByScalar(scratchK,a,scratchK),scratchN=Cartesian3.multiplyByScalar(scratchN,i,scratchN),defined(n)||(n=new Cartesian3),Cartesian3.add(scratchK,scratchN,n)},Cartesian3.fromDegreesArray=function(e,t,i){var r=e.length;defined(i)?i.length=r/2:i=new Array(r/2);for(var n=0;n<r;n+=2){var a=e[n],o=e[n+1],s=n/2;i[s]=Cartesian3.fromDegrees(a,o,0,t,i[s])}return i},Cartesian3.fromRadiansArray=function(e,t,i){var r=e.length;defined(i)?i.length=r/2:i=new Array(r/2);for(var n=0;n<r;n+=2){var a=e[n],o=e[n+1],s=n/2;i[s]=Cartesian3.fromRadians(a,o,0,t,i[s])}return i},Cartesian3.fromDegreesArrayHeights=function(e,t,i){var r=e.length;defined(i)?i.length=r/3:i=new Array(r/3);for(var n=0;n<r;n+=3){var a=e[n],o=e[n+1],s=e[n+2],l=n/3;i[l]=Cartesian3.fromDegrees(a,o,s,t,i[l])}return i},Cartesian3.fromRadiansArrayHeights=function(e,t,i){var r=e.length;defined(i)?i.length=r/3:i=new Array(r/3);for(var n=0;n<r;n+=3){var a=e[n],o=e[n+1],s=e[n+2],l=n/3;i[l]=Cartesian3.fromRadians(a,o,s,t,i[l])}return i},Cartesian3.ZERO=Object.freeze(new Cartesian3(0,0,0)),Cartesian3.UNIT_X=Object.freeze(new Cartesian3(1,0,0)),Cartesian3.UNIT_Y=Object.freeze(new Cartesian3(0,1,0)),Cartesian3.UNIT_Z=Object.freeze(new Cartesian3(0,0,1)),Cartesian3.prototype.clone=function(e){return Cartesian3.clone(this,e)},Cartesian3.prototype.equals=function(e){return Cartesian3.equals(this,e)},Cartesian3.prototype.equalsEpsilon=function(e,t,i){return Cartesian3.equalsEpsilon(this,e,t,i)},Cartesian3.prototype.toString=function(){return"("+this.x+", "+this.y+", "+this.z+")"};var scaleToGeodeticSurfaceIntersection=new Cartesian3,scaleToGeodeticSurfaceGradient=new Cartesian3;function scaleToGeodeticSurface(e,t,i,r,n){var a=e.x,o=e.y,s=e.z,l=t.x,c=t.y,t=t.z,u=a*a*l*l,d=o*o*c*c,h=s*s*t*t,l=u+d+h,c=Math.sqrt(1/l),t=Cartesian3.multiplyByScalar(e,c,scaleToGeodeticSurfaceIntersection);if(l<r)return isFinite(c)?Cartesian3.clone(t,n):void 0;var p=i.x,m=i.y,f=i.z,i=scaleToGeodeticSurfaceGradient;i.x=t.x*p*2,i.y=t.y*m*2,i.z=t.z*f*2;var g=(1-c)*Cartesian3.magnitude(e)/(.5*Cartesian3.magnitude(i)),_=0;do{var y,C,v,S,T,x,b,_=(b=u*(S=(y=1/(1+(g-=_)*p))*y)+d*(T=(C=1/(1+g*m))*C)+h*(x=(v=1/(1+g*f))*v)-1)/(-2*(u*(S*y)*p+d*(T*C)*m+h*(x*v)*f))}while(Math.abs(b)>CesiumMath.EPSILON12);return defined(n)?(n.x=a*y,n.y=o*C,n.z=s*v,n):new Cartesian3(a*y,o*C,s*v)}function Cartographic(e,t,i){this.longitude=defaultValue(e,0),this.latitude=defaultValue(t,0),this.height=defaultValue(i,0)}Cartographic.fromRadians=function(e,t,i,r){return i=defaultValue(i,0),defined(r)?(r.longitude=e,r.latitude=t,r.height=i,r):new Cartographic(e,t,i)},Cartographic.fromDegrees=function(e,t,i,r){return e=CesiumMath.toRadians(e),t=CesiumMath.toRadians(t),Cartographic.fromRadians(e,t,i,r)};var cartesianToCartographicN$1=new Cartesian3,cartesianToCartographicP$1=new Cartesian3,cartesianToCartographicH$1=new Cartesian3,wgs84OneOverRadii=new Cartesian3(1/6378137,1/6378137,1/6356752.314245179),wgs84OneOverRadiiSquared=new Cartesian3(1/40680631590769,1/40680631590769,1/40408299984661.445),wgs84CenterToleranceSquared=CesiumMath.EPSILON1;function initialize$8(e,t,i,r){t=defaultValue(t,0),i=defaultValue(i,0),r=defaultValue(r,0),e._radii=new Cartesian3(t,i,r),e._radiiSquared=new Cartesian3(t*t,i*i,r*r),e._radiiToTheFourth=new Cartesian3(t*t*t*t,i*i*i*i,r*r*r*r),e._oneOverRadii=new Cartesian3(0===t?0:1/t,0===i?0:1/i,0===r?0:1/r),e._oneOverRadiiSquared=new Cartesian3(0===t?0:1/(t*t),0===i?0:1/(i*i),0===r?0:1/(r*r)),e._minimumRadius=Math.min(t,i,r),e._maximumRadius=Math.max(t,i,r),e._centerToleranceSquared=CesiumMath.EPSILON1,0!==e._radiiSquared.z&&(e._squaredXOverSquaredZ=e._radiiSquared.x/e._radiiSquared.z)}function Ellipsoid(e,t,i){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,initialize$8(this,e,t,i)}Cartographic.fromCartesian=function(e,t,i){var r=defined(t)?t.oneOverRadii:wgs84OneOverRadii,n=defined(t)?t.oneOverRadiiSquared:wgs84OneOverRadiiSquared,r=scaleToGeodeticSurface(e,r,n,defined(t)?t._centerToleranceSquared:wgs84CenterToleranceSquared,cartesianToCartographicP$1);if(defined(r)){t=Cartesian3.multiplyComponents(r,n,cartesianToCartographicN$1),t=Cartesian3.normalize(t,t),n=Cartesian3.subtract(e,r,cartesianToCartographicH$1),r=Math.atan2(t.y,t.x),t=Math.asin(t.z),n=CesiumMath.sign(Cartesian3.dot(n,e))*Cartesian3.magnitude(n);return defined(i)?(i.longitude=r,i.latitude=t,i.height=n,i):new Cartographic(r,t,n)}},Cartographic.toCartesian=function(e,t,i){return Cartesian3.fromRadians(e.longitude,e.latitude,e.height,t,i)},Cartographic.clone=function(e,t){if(defined(e))return defined(t)?(t.longitude=e.longitude,t.latitude=e.latitude,t.height=e.height,t):new Cartographic(e.longitude,e.latitude,e.height)},Cartographic.equals=function(e,t){return e===t||defined(e)&&defined(t)&&e.longitude===t.longitude&&e.latitude===t.latitude&&e.height===t.height},Cartographic.equalsEpsilon=function(e,t,i){return i=defaultValue(i,0),e===t||defined(e)&&defined(t)&&Math.abs(e.longitude-t.longitude)<=i&&Math.abs(e.latitude-t.latitude)<=i&&Math.abs(e.height-t.height)<=i},Cartographic.ZERO=Object.freeze(new Cartographic(0,0,0)),Cartographic.prototype.clone=function(e){return Cartographic.clone(this,e)},Cartographic.prototype.equals=function(e){return Cartographic.equals(this,e)},Cartographic.prototype.equalsEpsilon=function(e,t){return Cartographic.equalsEpsilon(this,e,t)},Cartographic.prototype.toString=function(){return"("+this.longitude+", "+this.latitude+", "+this.height+")"},Object.defineProperties(Ellipsoid.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}}}),Ellipsoid.clone=function(e,t){if(defined(e)){var i=e._radii;return defined(t)?(Cartesian3.clone(i,t._radii),Cartesian3.clone(e._radiiSquared,t._radiiSquared),Cartesian3.clone(e._radiiToTheFourth,t._radiiToTheFourth),Cartesian3.clone(e._oneOverRadii,t._oneOverRadii),Cartesian3.clone(e._oneOverRadiiSquared,t._oneOverRadiiSquared),t._minimumRadius=e._minimumRadius,t._maximumRadius=e._maximumRadius,t._centerToleranceSquared=e._centerToleranceSquared,t):new Ellipsoid(i.x,i.y,i.z)}},Ellipsoid.fromCartesian3=function(e,t){return defined(t)||(t=new Ellipsoid),defined(e)&&initialize$8(t,e.x,e.y,e.z),t},Ellipsoid.WGS84=Object.freeze(new Ellipsoid(6378137,6378137,6356752.314245179)),Ellipsoid.UNIT_SPHERE=Object.freeze(new Ellipsoid(1,1,1)),Ellipsoid.MOON=Object.freeze(new Ellipsoid(CesiumMath.LUNAR_RADIUS,CesiumMath.LUNAR_RADIUS,CesiumMath.LUNAR_RADIUS)),Ellipsoid.prototype.clone=function(e){return Ellipsoid.clone(this,e)},Ellipsoid.packedLength=Cartesian3.packedLength,Ellipsoid.pack=function(e,t,i){return i=defaultValue(i,0),Cartesian3.pack(e._radii,t,i),t},Ellipsoid.unpack=function(e,t,i){t=defaultValue(t,0);t=Cartesian3.unpack(e,t);return Ellipsoid.fromCartesian3(t,i)},Ellipsoid.prototype.geocentricSurfaceNormal=Cartesian3.normalize,Ellipsoid.prototype.geodeticSurfaceNormalCartographic=function(e,t){var i=e.longitude,r=e.latitude,n=Math.cos(r),e=n*Math.cos(i),i=n*Math.sin(i),r=Math.sin(r);return(t=!defined(t)?new Cartesian3:t).x=e,t.y=i,t.z=r,Cartesian3.normalize(t,t)},Ellipsoid.prototype.geodeticSurfaceNormal=function(e,t){if(!Cartesian3.equalsEpsilon(e,Cartesian3.ZERO,CesiumMath.EPSILON14))return defined(t)||(t=new Cartesian3),t=Cartesian3.multiplyComponents(e,this._oneOverRadiiSquared,t),Cartesian3.normalize(t,t)};var cartographicToCartesianNormal=new Cartesian3,cartographicToCartesianK=new Cartesian3;Ellipsoid.prototype.cartographicToCartesian=function(e,t){var i=cartographicToCartesianNormal,r=cartographicToCartesianK;this.geodeticSurfaceNormalCartographic(e,i),Cartesian3.multiplyComponents(this._radiiSquared,i,r);var n=Math.sqrt(Cartesian3.dot(i,r));return Cartesian3.divideByScalar(r,n,r),Cartesian3.multiplyByScalar(i,e.height,i),defined(t)||(t=new Cartesian3),Cartesian3.add(r,i,t)},Ellipsoid.prototype.cartographicArrayToCartesianArray=function(e,t){var i=e.length;defined(t)?t.length=i:t=new Array(i);for(var r=0;r<i;r++)t[r]=this.cartographicToCartesian(e[r],t[r]);return t};var cartesianToCartographicN=new Cartesian3,cartesianToCartographicP=new Cartesian3,cartesianToCartographicH=new Cartesian3;Ellipsoid.prototype.cartesianToCartographic=function(e,t){var i=this.scaleToGeodeticSurface(e,cartesianToCartographicP);if(defined(i)){var r=this.geodeticSurfaceNormal(i,cartesianToCartographicN),n=Cartesian3.subtract(e,i,cartesianToCartographicH),i=Math.atan2(r.y,r.x),r=Math.asin(r.z),n=CesiumMath.sign(Cartesian3.dot(n,e))*Cartesian3.magnitude(n);return defined(t)?(t.longitude=i,t.latitude=r,t.height=n,t):new Cartographic(i,r,n)}},Ellipsoid.prototype.cartesianArrayToCartographicArray=function(e,t){var i=e.length;defined(t)?t.length=i:t=new Array(i);for(var r=0;r<i;++r)t[r]=this.cartesianToCartographic(e[r],t[r]);return t},Ellipsoid.prototype.scaleToGeodeticSurface=function(e,t){return scaleToGeodeticSurface(e,this._oneOverRadii,this._oneOverRadiiSquared,this._centerToleranceSquared,t)},Ellipsoid.prototype.scaleToGeocentricSurface=function(e,t){defined(t)||(t=new Cartesian3);var i=e.x,r=e.y,n=e.z,a=this._oneOverRadiiSquared,a=1/Math.sqrt(i*i*a.x+r*r*a.y+n*n*a.z);return Cartesian3.multiplyByScalar(e,a,t)},Ellipsoid.prototype.transformPositionToScaledSpace=function(e,t){return defined(t)||(t=new Cartesian3),Cartesian3.multiplyComponents(e,this._oneOverRadii,t)},Ellipsoid.prototype.transformPositionFromScaledSpace=function(e,t){return defined(t)||(t=new Cartesian3),Cartesian3.multiplyComponents(e,this._radii,t)},Ellipsoid.prototype.equals=function(e){return this===e||defined(e)&&Cartesian3.equals(this._radii,e._radii)},Ellipsoid.prototype.toString=function(){return this._radii.toString()},Ellipsoid.prototype.getSurfaceNormalIntersectionWithZAxis=function(e,t,i){t=defaultValue(t,0);var r=this._squaredXOverSquaredZ;if((i=!defined(i)?new Cartesian3:i).x=0,i.y=0,i.z=e.z*(1-r),!(Math.abs(i.z)>=this._radii.z-t))return i};var abscissas=[.14887433898163,.43339539412925,.67940956829902,.86506336668898,.97390652851717,0],weights=[.29552422471475,.26926671930999,.21908636251598,.14945134915058,.066671344308684,0];function gaussLegendreQuadrature(e,t,i){for(var r=.5*(t+e),n=.5*(t-e),a=0,o=0;o<5;o++){var s=n*abscissas[o];a+=weights[o]*(i(r+s)+i(r-s))}return a*=n}function GeographicProjection(e){this._ellipsoid=defaultValue(e,Ellipsoid.WGS84),this._semimajorAxis=this._ellipsoid.maximumRadius,this._oneOverSemimajorAxis=1/this._semimajorAxis}Ellipsoid.prototype.surfaceArea=function(e){for(var t=e.west,n=e.east,i=e.south,r=e.north;n<t;)n+=CesiumMath.TWO_PI;var e=this._radiiSquared,a=e.x,o=e.y,s=e.z,l=a*o;return gaussLegendreQuadrature(i,r,function(e){var i=Math.cos(e),r=Math.sin(e);return Math.cos(e)*gaussLegendreQuadrature(t,n,function(e){var t=Math.cos(e),e=Math.sin(e);return Math.sqrt(l*r*r+s*(o*t*t+a*e*e)*i*i)})})},Object.defineProperties(GeographicProjection.prototype,{ellipsoid:{get:function(){return this._ellipsoid}}}),GeographicProjection.prototype.project=function(e,t){var i=this._semimajorAxis,r=e.longitude*i,i=e.latitude*i,e=e.height;return defined(t)?(t.x=r,t.y=i,t.z=e,t):new Cartesian3(r,i,e)},GeographicProjection.prototype.unproject=function(e,t){var i=this._oneOverSemimajorAxis,r=e.x*i,i=e.y*i,e=e.z;return defined(t)?(t.longitude=r,t.latitude=i,t.height=e,t):new Cartographic(r,i,e)};var Intersect={OUTSIDE:-1,INTERSECTING:0,INSIDE:1},Intersect$1=Object.freeze(Intersect);function Interval(e,t){this.start=defaultValue(e,0),this.stop=defaultValue(t,0)}function Matrix3(e,t,i,r,n,a,o,s,l){this[0]=defaultValue(e,0),this[1]=defaultValue(r,0),this[2]=defaultValue(o,0),this[3]=defaultValue(t,0),this[4]=defaultValue(n,0),this[5]=defaultValue(s,0),this[6]=defaultValue(i,0),this[7]=defaultValue(a,0),this[8]=defaultValue(l,0)}Matrix3.packedLength=9,Matrix3.pack=function(e,t,i){return i=defaultValue(i,0),t[i++]=e[0],t[i++]=e[1],t[i++]=e[2],t[i++]=e[3],t[i++]=e[4],t[i++]=e[5],t[i++]=e[6],t[i++]=e[7],t[i++]=e[8],t},Matrix3.unpack=function(e,t,i){return t=defaultValue(t,0),(i=!defined(i)?new Matrix3:i)[0]=e[t++],i[1]=e[t++],i[2]=e[t++],i[3]=e[t++],i[4]=e[t++],i[5]=e[t++],i[6]=e[t++],i[7]=e[t++],i[8]=e[t++],i},Matrix3.clone=function(e,t){if(defined(e))return defined(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 Matrix3(e[0],e[3],e[6],e[1],e[4],e[7],e[2],e[5],e[8])},Matrix3.fromArray=function(e,t,i){return t=defaultValue(t,0),(i=!defined(i)?new Matrix3:i)[0]=e[t],i[1]=e[t+1],i[2]=e[t+2],i[3]=e[t+3],i[4]=e[t+4],i[5]=e[t+5],i[6]=e[t+6],i[7]=e[t+7],i[8]=e[t+8],i},Matrix3.fromColumnMajorArray=function(e,t){return Matrix3.clone(e,t)},Matrix3.fromRowMajorArray=function(e,t){return defined(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 Matrix3(e[0],e[1],e[2],e[3],e[4],e[5],e[6],e[7],e[8])},Matrix3.fromQuaternion=function(e,t){var i=e.x*e.x,r=e.x*e.y,n=e.x*e.z,a=e.x*e.w,o=e.y*e.y,s=e.y*e.z,l=e.y*e.w,c=e.z*e.z,u=e.z*e.w,d=e.w*e.w,h=i-o-c+d,p=2*(r-u),m=2*(n+l),e=2*(r+u),r=o-i-c+d,u=2*(s-a),l=2*(n-l),a=2*(s+a),d=-i-o+c+d;return defined(t)?(t[0]=h,t[1]=e,t[2]=l,t[3]=p,t[4]=r,t[5]=a,t[6]=m,t[7]=u,t[8]=d,t):new Matrix3(h,p,m,e,r,u,l,a,d)},Matrix3.fromHeadingPitchRoll=function(e,t){var i=Math.cos(-e.pitch),r=Math.cos(-e.heading),n=Math.cos(e.roll),a=Math.sin(-e.pitch),o=Math.sin(-e.heading),s=Math.sin(e.roll),l=i*r,c=-n*o+s*a*r,u=s*o+n*a*r,d=i*o,e=n*r+s*a*o,o=-s*r+n*a*o,a=-a,s=s*i,i=n*i;return defined(t)?(t[0]=l,t[1]=d,t[2]=a,t[3]=c,t[4]=e,t[5]=s,t[6]=u,t[7]=o,t[8]=i,t):new Matrix3(l,c,u,d,e,o,a,s,i)},Matrix3.fromScale=function(e,t){return defined(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 Matrix3(e.x,0,0,0,e.y,0,0,0,e.z)},Matrix3.fromUniformScale=function(e,t){return defined(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 Matrix3(e,0,0,0,e,0,0,0,e)},Matrix3.fromCrossProduct=function(e,t){return defined(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 Matrix3(0,-e.z,e.y,e.z,0,-e.x,-e.y,e.x,0)},Matrix3.fromRotationX=function(e,t){var i=Math.cos(e),e=Math.sin(e);return defined(t)?(t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=i,t[5]=e,t[6]=0,t[7]=-e,t[8]=i,t):new Matrix3(1,0,0,0,i,-e,0,e,i)},Matrix3.fromRotationY=function(e,t){var i=Math.cos(e),e=Math.sin(e);return defined(t)?(t[0]=i,t[1]=0,t[2]=-e,t[3]=0,t[4]=1,t[5]=0,t[6]=e,t[7]=0,t[8]=i,t):new Matrix3(i,0,e,0,1,0,-e,0,i)},Matrix3.fromRotationZ=function(e,t){var i=Math.cos(e),e=Math.sin(e);return defined(t)?(t[0]=i,t[1]=e,t[2]=0,t[3]=-e,t[4]=i,t[5]=0,t[6]=0,t[7]=0,t[8]=1,t):new Matrix3(i,-e,0,e,i,0,0,0,1)},Matrix3.toArray=function(e,t){return defined(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]]},Matrix3.getElementIndex=function(e,t){return 3*e+t},Matrix3.getColumn=function(e,t,i){var r=3*t,n=e[r],t=e[1+r],r=e[2+r];return i.x=n,i.y=t,i.z=r,i},Matrix3.setColumn=function(e,t,i,r){t*=3;return(r=Matrix3.clone(e,r))[t]=i.x,r[1+t]=i.y,r[2+t]=i.z,r},Matrix3.getRow=function(e,t,i){var r=e[t],n=e[t+3],t=e[t+6];return i.x=r,i.y=n,i.z=t,i},Matrix3.setRow=function(e,t,i,r){return(r=Matrix3.clone(e,r))[t]=i.x,r[t+3]=i.y,r[t+6]=i.z,r};var scratchColumn$2=new Cartesian3;Matrix3.getScale=function(e,t){return t.x=Cartesian3.magnitude(Cartesian3.fromElements(e[0],e[1],e[2],scratchColumn$2)),t.y=Cartesian3.magnitude(Cartesian3.fromElements(e[3],e[4],e[5],scratchColumn$2)),t.z=Cartesian3.magnitude(Cartesian3.fromElements(e[6],e[7],e[8],scratchColumn$2)),t};var scratchScale$8=new Cartesian3;Matrix3.getMaximumScale=function(e){return Matrix3.getScale(e,scratchScale$8),Cartesian3.maximumComponent(scratchScale$8)},Matrix3.multiply=function(e,t,i){var r=e[0]*t[0]+e[3]*t[1]+e[6]*t[2],n=e[1]*t[0]+e[4]*t[1]+e[7]*t[2],a=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],s=e[1]*t[3]+e[4]*t[4]+e[7]*t[5],l=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],u=e[1]*t[6]+e[4]*t[7]+e[7]*t[8],t=e[2]*t[6]+e[5]*t[7]+e[8]*t[8];return i[0]=r,i[1]=n,i[2]=a,i[3]=o,i[4]=s,i[5]=l,i[6]=c,i[7]=u,i[8]=t,i},Matrix3.add=function(e,t,i){return i[0]=e[0]+t[0],i[1]=e[1]+t[1],i[2]=e[2]+t[2],i[3]=e[3]+t[3],i[4]=e[4]+t[4],i[5]=e[5]+t[5],i[6]=e[6]+t[6],i[7]=e[7]+t[7],i[8]=e[8]+t[8],i},Matrix3.subtract=function(e,t,i){return i[0]=e[0]-t[0],i[1]=e[1]-t[1],i[2]=e[2]-t[2],i[3]=e[3]-t[3],i[4]=e[4]-t[4],i[5]=e[5]-t[5],i[6]=e[6]-t[6],i[7]=e[7]-t[7],i[8]=e[8]-t[8],i},Matrix3.multiplyByVector=function(e,t,i){var r=t.x,n=t.y,a=t.z,o=e[0]*r+e[3]*n+e[6]*a,t=e[1]*r+e[4]*n+e[7]*a,a=e[2]*r+e[5]*n+e[8]*a;return i.x=o,i.y=t,i.z=a,i},Matrix3.multiplyByScalar=function(e,t,i){return i[0]=e[0]*t,i[1]=e[1]*t,i[2]=e[2]*t,i[3]=e[3]*t,i[4]=e[4]*t,i[5]=e[5]*t,i[6]=e[6]*t,i[7]=e[7]*t,i[8]=e[8]*t,i},Matrix3.multiplyByScale=function(e,t,i){return i[0]=e[0]*t.x,i[1]=e[1]*t.x,i[2]=e[2]*t.x,i[3]=e[3]*t.y,i[4]=e[4]*t.y,i[5]=e[5]*t.y,i[6]=e[6]*t.z,i[7]=e[7]*t.z,i[8]=e[8]*t.z,i},Matrix3.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},Matrix3.transpose=function(e,t){var i=e[0],r=e[3],n=e[6],a=e[1],o=e[4],s=e[7],l=e[2],c=e[5],e=e[8];return t[0]=i,t[1]=r,t[2]=n,t[3]=a,t[4]=o,t[5]=s,t[6]=l,t[7]=c,t[8]=e,t};var UNIT=new Cartesian3(1,1,1);function computeFrobeniusNorm(e){for(var t=0,i=0;i<9;++i){var r=e[i];t+=r*r}return Math.sqrt(t)}Matrix3.getRotation=function(e,t){var i=Cartesian3.divideComponents(UNIT,Matrix3.getScale(e,scratchScale$8),scratchScale$8);return t=Matrix3.multiplyByScale(e,i,t)};var rowVal=[1,0,0],colVal=[2,2,1];function offDiagonalFrobeniusNorm(e){for(var t=0,i=0;i<3;++i){var r=e[Matrix3.getElementIndex(colVal[i],rowVal[i])];t+=2*r*r}return Math.sqrt(t)}function shurDecomposition(e,t){for(var i=CesiumMath.EPSILON15,r=0,n=1,a=0;a<3;++a){var o=Math.abs(e[Matrix3.getElementIndex(colVal[a],rowVal[a])]);r<o&&(n=a,r=o)}var s=1,l=0,c=rowVal[n],u=colVal[n];return Math.abs(e[Matrix3.getElementIndex(u,c)])>i&&(l=(i=(i=(e[Matrix3.getElementIndex(u,u)]-e[Matrix3.getElementIndex(c,c)])/2/e[Matrix3.getElementIndex(u,c)])<0?-1/(-i+Math.sqrt(1+i*i)):1/(i+Math.sqrt(1+i*i)))*(s=1/Math.sqrt(1+i*i))),(t=Matrix3.clone(Matrix3.IDENTITY,t))[Matrix3.getElementIndex(c,c)]=t[Matrix3.getElementIndex(u,u)]=s,t[Matrix3.getElementIndex(u,c)]=l,t[Matrix3.getElementIndex(c,u)]=-l,t}var jMatrix=new Matrix3,jMatrixTranspose=new Matrix3;Matrix3.computeEigenDecomposition=function(e,t){for(var i=CesiumMath.EPSILON20,r=0,n=0,a=(t=!defined(t)?{}:t).unitary=Matrix3.clone(Matrix3.IDENTITY,t.unitary),o=t.diagonal=Matrix3.clone(e,t.diagonal),s=i*computeFrobeniusNorm(o);n<10&&offDiagonalFrobeniusNorm(o)>s;)shurDecomposition(o,jMatrix),Matrix3.transpose(jMatrix,jMatrixTranspose),Matrix3.multiply(o,jMatrix,o),Matrix3.multiply(jMatrixTranspose,o,o),Matrix3.multiply(a,jMatrix,a),2<++r&&(++n,r=0);return t},Matrix3.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},Matrix3.determinant=function(e){var t=e[0],i=e[3],r=e[6],n=e[1],a=e[4],o=e[7],s=e[2],l=e[5],e=e[8];return t*(a*e-l*o)+n*(l*r-i*e)+s*(i*o-a*r)},Matrix3.inverse=function(e,t){var i=e[0],r=e[1],n=e[2],a=e[3],o=e[4],s=e[5],l=e[6],c=e[7],u=e[8],e=Matrix3.determinant(e);t[0]=o*u-c*s,t[1]=c*n-r*u,t[2]=r*s-o*n,t[3]=l*s-a*u,t[4]=i*u-l*n,t[5]=a*n-i*s,t[6]=a*c-l*o,t[7]=l*r-i*c,t[8]=i*o-a*r;e=1/e;return Matrix3.multiplyByScalar(t,e,t)};var scratchTransposeMatrix$1=new Matrix3;function Cartesian4(e,t,i,r){this.x=defaultValue(e,0),this.y=defaultValue(t,0),this.z=defaultValue(i,0),this.w=defaultValue(r,0)}Matrix3.inverseTranspose=function(e,t){return Matrix3.inverse(Matrix3.transpose(e,scratchTransposeMatrix$1),t)},Matrix3.equals=function(e,t){return e===t||defined(e)&&defined(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]},Matrix3.equalsEpsilon=function(e,t,i){return i=defaultValue(i,0),e===t||defined(e)&&defined(t)&&Math.abs(e[0]-t[0])<=i&&Math.abs(e[1]-t[1])<=i&&Math.abs(e[2]-t[2])<=i&&Math.abs(e[3]-t[3])<=i&&Math.abs(e[4]-t[4])<=i&&Math.abs(e[5]-t[5])<=i&&Math.abs(e[6]-t[6])<=i&&Math.abs(e[7]-t[7])<=i&&Math.abs(e[8]-t[8])<=i},Matrix3.IDENTITY=Object.freeze(new Matrix3(1,0,0,0,1,0,0,0,1)),Matrix3.ZERO=Object.freeze(new Matrix3(0,0,0,0,0,0,0,0,0)),Matrix3.COLUMN0ROW0=0,Matrix3.COLUMN0ROW1=1,Matrix3.COLUMN0ROW2=2,Matrix3.COLUMN1ROW0=3,Matrix3.COLUMN1ROW1=4,Matrix3.COLUMN1ROW2=5,Matrix3.COLUMN2ROW0=6,Matrix3.COLUMN2ROW1=7,Matrix3.COLUMN2ROW2=8,Object.defineProperties(Matrix3.prototype,{length:{get:function(){return Matrix3.packedLength}}}),Matrix3.prototype.clone=function(e){return Matrix3.clone(this,e)},Matrix3.prototype.equals=function(e){return Matrix3.equals(this,e)},Matrix3.equalsArray=function(e,t,i){return e[0]===t[i]&&e[1]===t[i+1]&&e[2]===t[i+2]&&e[3]===t[i+3]&&e[4]===t[i+4]&&e[5]===t[i+5]&&e[6]===t[i+6]&&e[7]===t[i+7]&&e[8]===t[i+8]},Matrix3.prototype.equalsEpsilon=function(e,t){return Matrix3.equalsEpsilon(this,e,t)},Matrix3.prototype.toString=function(){return"("+this[0]+", "+this[3]+", "+this[6]+")\n("+this[1]+", "+this[4]+", "+this[7]+")\n("+this[2]+", "+this[5]+", "+this[8]+")"},Cartesian4.fromElements=function(e,t,i,r,n){return defined(n)?(n.x=e,n.y=t,n.z=i,n.w=r,n):new Cartesian4(e,t,i,r)},Cartesian4.fromColor=function(e,t){return defined(t)?(t.x=e.red,t.y=e.green,t.z=e.blue,t.w=e.alpha,t):new Cartesian4(e.red,e.green,e.blue,e.alpha)},Cartesian4.clone=function(e,t){if(defined(e))return defined(t)?(t.x=e.x,t.y=e.y,t.z=e.z,t.w=e.w,t):new Cartesian4(e.x,e.y,e.z,e.w)},Cartesian4.packedLength=4,Cartesian4.pack=function(e,t,i){return i=defaultValue(i,0),t[i++]=e.x,t[i++]=e.y,t[i++]=e.z,t[i]=e.w,t},Cartesian4.unpack=function(e,t,i){return t=defaultValue(t,0),(i=!defined(i)?new Cartesian4:i).x=e[t++],i.y=e[t++],i.z=e[t++],i.w=e[t],i},Cartesian4.packArray=function(e,t){var i=e.length,r=4*i;if(defined(t)){if(!Array.isArray(t)&&t.length!==r)throw new DeveloperError("If result is a typed array, it must have exactly array.length * 4 elements");t.length!==r&&(t.length=r)}else t=new Array(r);for(var n=0;n<i;++n)Cartesian4.pack(e[n],t,4*n);return t},Cartesian4.unpackArray=function(e,t){var i=e.length;defined(t)?t.length=i/4:t=new Array(i/4);for(var r=0;r<i;r+=4){var n=r/4;t[n]=Cartesian4.unpack(e,r,t[n])}return t},Cartesian4.fromArray=Cartesian4.unpack,Cartesian4.maximumComponent=function(e){return Math.max(e.x,e.y,e.z,e.w)},Cartesian4.minimumComponent=function(e){return Math.min(e.x,e.y,e.z,e.w)},Cartesian4.minimumByComponent=function(e,t,i){return i.x=Math.min(e.x,t.x),i.y=Math.min(e.y,t.y),i.z=Math.min(e.z,t.z),i.w=Math.min(e.w,t.w),i},Cartesian4.maximumByComponent=function(e,t,i){return i.x=Math.max(e.x,t.x),i.y=Math.max(e.y,t.y),i.z=Math.max(e.z,t.z),i.w=Math.max(e.w,t.w),i},Cartesian4.magnitudeSquared=function(e){return e.x*e.x+e.y*e.y+e.z*e.z+e.w*e.w},Cartesian4.magnitude=function(e){return Math.sqrt(Cartesian4.magnitudeSquared(e))};var distanceScratch$2=new Cartesian4;Cartesian4.distance=function(e,t){return Cartesian4.subtract(e,t,distanceScratch$2),Cartesian4.magnitude(distanceScratch$2)},Cartesian4.distanceSquared=function(e,t){return Cartesian4.subtract(e,t,distanceScratch$2),Cartesian4.magnitudeSquared(distanceScratch$2)},Cartesian4.normalize=function(e,t){var i=Cartesian4.magnitude(e);return t.x=e.x/i,t.y=e.y/i,t.z=e.z/i,t.w=e.w/i,t},Cartesian4.dot=function(e,t){return e.x*t.x+e.y*t.y+e.z*t.z+e.w*t.w},Cartesian4.multiplyComponents=function(e,t,i){return i.x=e.x*t.x,i.y=e.y*t.y,i.z=e.z*t.z,i.w=e.w*t.w,i},Cartesian4.divideComponents=function(e,t,i){return i.x=e.x/t.x,i.y=e.y/t.y,i.z=e.z/t.z,i.w=e.w/t.w,i},Cartesian4.add=function(e,t,i){return i.x=e.x+t.x,i.y=e.y+t.y,i.z=e.z+t.z,i.w=e.w+t.w,i},Cartesian4.subtract=function(e,t,i){return i.x=e.x-t.x,i.y=e.y-t.y,i.z=e.z-t.z,i.w=e.w-t.w,i},Cartesian4.multiplyByScalar=function(e,t,i){return i.x=e.x*t,i.y=e.y*t,i.z=e.z*t,i.w=e.w*t,i},Cartesian4.divideByScalar=function(e,t,i){return i.x=e.x/t,i.y=e.y/t,i.z=e.z/t,i.w=e.w/t,i},Cartesian4.negate=function(e,t){return t.x=-e.x,t.y=-e.y,t.z=-e.z,t.w=-e.w,t},Cartesian4.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 lerpScratch$2=new Cartesian4;Cartesian4.lerp=function(e,t,i,r){return Cartesian4.multiplyByScalar(t,i,lerpScratch$2),r=Cartesian4.multiplyByScalar(e,1-i,r),Cartesian4.add(lerpScratch$2,r,r)};var mostOrthogonalAxisScratch$1=new Cartesian4;Cartesian4.mostOrthogonalAxis=function(e,t){e=Cartesian4.normalize(e,mostOrthogonalAxisScratch$1);return Cartesian4.abs(e,e),t=e.x<=e.y?e.x<=e.z?e.x<=e.w?Cartesian4.clone(Cartesian4.UNIT_X,t):Cartesian4.clone(Cartesian4.UNIT_W,t):e.z<=e.w?Cartesian4.clone(Cartesian4.UNIT_Z,t):Cartesian4.clone(Cartesian4.UNIT_W,t):e.y<=e.z?e.y<=e.w?Cartesian4.clone(Cartesian4.UNIT_Y,t):Cartesian4.clone(Cartesian4.UNIT_W,t):e.z<=e.w?Cartesian4.clone(Cartesian4.UNIT_Z,t):Cartesian4.clone(Cartesian4.UNIT_W,t)},Cartesian4.equals=function(e,t){return e===t||defined(e)&&defined(t)&&e.x===t.x&&e.y===t.y&&e.z===t.z&&e.w===t.w},Cartesian4.equalsArray=function(e,t,i){return e.x===t[i]&&e.y===t[i+1]&&e.z===t[i+2]&&e.w===t[i+3]},Cartesian4.equalsEpsilon=function(e,t,i,r){return e===t||defined(e)&&defined(t)&&CesiumMath.equalsEpsilon(e.x,t.x,i,r)&&CesiumMath.equalsEpsilon(e.y,t.y,i,r)&&CesiumMath.equalsEpsilon(e.z,t.z,i,r)&&CesiumMath.equalsEpsilon(e.w,t.w,i,r)},Cartesian4.ZERO=Object.freeze(new Cartesian4(0,0,0,0)),Cartesian4.UNIT_X=Object.freeze(new Cartesian4(1,0,0,0)),Cartesian4.UNIT_Y=Object.freeze(new Cartesian4(0,1,0,0)),Cartesian4.UNIT_Z=Object.freeze(new Cartesian4(0,0,1,0)),Cartesian4.UNIT_W=Object.freeze(new Cartesian4(0,0,0,1)),Cartesian4.prototype.clone=function(e){return Cartesian4.clone(this,e)},Cartesian4.prototype.equals=function(e){return Cartesian4.equals(this,e)},Cartesian4.prototype.equalsEpsilon=function(e,t,i){return Cartesian4.equalsEpsilon(this,e,t,i)},Cartesian4.prototype.toString=function(){return"("+this.x+", "+this.y+", "+this.z+", "+this.w+")"};var scratchF32Array=new Float32Array(1),scratchU8Array=new Uint8Array(scratchF32Array.buffer),testU32=new Uint32Array([287454020]),testU8=new Uint8Array(testU32.buffer),littleEndian=68===testU8[0];function RuntimeError(e){var t;this.name="RuntimeError",this.message=e;try{throw new Error}catch(e){t=e.stack}this.stack=t}function Matrix4(e,t,i,r,n,a,o,s,l,c,u,d,h,p,m,f){this[0]=defaultValue(e,0),this[1]=defaultValue(n,0),this[2]=defaultValue(l,0),this[3]=defaultValue(h,0),this[4]=defaultValue(t,0),this[5]=defaultValue(a,0),this[6]=defaultValue(c,0),this[7]=defaultValue(p,0),this[8]=defaultValue(i,0),this[9]=defaultValue(o,0),this[10]=defaultValue(u,0),this[11]=defaultValue(m,0),this[12]=defaultValue(r,0),this[13]=defaultValue(s,0),this[14]=defaultValue(d,0),this[15]=defaultValue(f,0)}Cartesian4.packFloat=function(e,t){return defined(t)||(t=new Cartesian4),scratchF32Array[0]=e,littleEndian?(t.x=scratchU8Array[0],t.y=scratchU8Array[1],t.z=scratchU8Array[2],t.w=scratchU8Array[3]):(t.x=scratchU8Array[3],t.y=scratchU8Array[2],t.z=scratchU8Array[1],t.w=scratchU8Array[0]),t},Cartesian4.unpackFloat=function(e){return littleEndian?(scratchU8Array[0]=e.x,scratchU8Array[1]=e.y,scratchU8Array[2]=e.z,scratchU8Array[3]=e.w):(scratchU8Array[0]=e.w,scratchU8Array[1]=e.z,scratchU8Array[2]=e.y,scratchU8Array[3]=e.x),scratchF32Array[0]},defined(Object.create)&&(RuntimeError.prototype=Object.create(Error.prototype),RuntimeError.prototype.constructor=RuntimeError),RuntimeError.prototype.toString=function(){var e=this.name+": "+this.message;return defined(this.stack)&&(e+="\n"+this.stack.toString()),e},Matrix4.packedLength=16,Matrix4.pack=function(e,t,i){return i=defaultValue(i,0),t[i++]=e[0],t[i++]=e[1],t[i++]=e[2],t[i++]=e[3],t[i++]=e[4],t[i++]=e[5],t[i++]=e[6],t[i++]=e[7],t[i++]=e[8],t[i++]=e[9],t[i++]=e[10],t[i++]=e[11],t[i++]=e[12],t[i++]=e[13],t[i++]=e[14],t[i]=e[15],t},Matrix4.unpack=function(e,t,i){return t=defaultValue(t,0),(i=!defined(i)?new Matrix4:i)[0]=e[t++],i[1]=e[t++],i[2]=e[t++],i[3]=e[t++],i[4]=e[t++],i[5]=e[t++],i[6]=e[t++],i[7]=e[t++],i[8]=e[t++],i[9]=e[t++],i[10]=e[t++],i[11]=e[t++],i[12]=e[t++],i[13]=e[t++],i[14]=e[t++],i[15]=e[t],i},Matrix4.clone=function(e,t){if(defined(e))return defined(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 Matrix4(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])},Matrix4.fromArray=Matrix4.unpack,Matrix4.fromColumnMajorArray=function(e,t){return Matrix4.clone(e,t)},Matrix4.fromRowMajorArray=function(e,t){return defined(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 Matrix4(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])},Matrix4.fromRotationTranslation=function(e,t,i){return t=defaultValue(t,Cartesian3.ZERO),defined(i)?(i[0]=e[0],i[1]=e[1],i[2]=e[2],i[3]=0,i[4]=e[3],i[5]=e[4],i[6]=e[5],i[7]=0,i[8]=e[6],i[9]=e[7],i[10]=e[8],i[11]=0,i[12]=t.x,i[13]=t.y,i[14]=t.z,i[15]=1,i):new Matrix4(e[0],e[3],e[6],t.x,e[1],e[4],e[7],t.y,e[2],e[5],e[8],t.z,0,0,0,1)},Matrix4.fromTranslationQuaternionRotationScale=function(e,t,i,r){defined(r)||(r=new Matrix4);var n=i.x,a=i.y,o=i.z,s=t.x*t.x,l=t.x*t.y,c=t.x*t.z,u=t.x*t.w,d=t.y*t.y,h=t.y*t.z,p=t.y*t.w,m=t.z*t.z,f=t.z*t.w,g=t.w*t.w,_=s-d-m+g,y=2*(l-f),i=2*(c+p),t=2*(l+f),l=d-s-m+g,f=2*(h-u),p=2*(c-p),u=2*(h+u),g=-s-d+m+g;return r[0]=_*n,r[1]=t*n,r[2]=p*n,r[3]=0,r[4]=y*a,r[5]=l*a,r[6]=u*a,r[7]=0,r[8]=i*o,r[9]=f*o,r[10]=g*o,r[11]=0,r[12]=e.x,r[13]=e.y,r[14]=e.z,r[15]=1,r},Matrix4.fromTranslationRotationScale=function(e,t){return Matrix4.fromTranslationQuaternionRotationScale(e.translation,e.rotation,e.scale,t)},Matrix4.fromTranslation=function(e,t){return Matrix4.fromRotationTranslation(Matrix3.IDENTITY,e,t)},Matrix4.fromScale=function(e,t){return defined(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 Matrix4(e.x,0,0,0,0,e.y,0,0,0,0,e.z,0,0,0,0,1)},Matrix4.fromUniformScale=function(e,t){return defined(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 Matrix4(e,0,0,0,0,e,0,0,0,0,e,0,0,0,0,1)};var fromCameraF=new Cartesian3,fromCameraR=new Cartesian3,fromCameraU=new Cartesian3;Matrix4.fromCamera=function(e,t){var i=e.position,r=e.direction,n=e.up;Cartesian3.normalize(r,fromCameraF),Cartesian3.normalize(Cartesian3.cross(fromCameraF,n,fromCameraR),fromCameraR),Cartesian3.normalize(Cartesian3.cross(fromCameraR,fromCameraF,fromCameraU),fromCameraU);var a=fromCameraR.x,o=fromCameraR.y,s=fromCameraR.z,l=fromCameraF.x,c=fromCameraF.y,u=fromCameraF.z,d=fromCameraU.x,h=fromCameraU.y,p=fromCameraU.z,m=i.x,e=i.y,r=i.z,n=a*-m+o*-e+s*-r,i=d*-m+h*-e+p*-r,r=l*m+c*e+u*r;return defined(t)?(t[0]=a,t[1]=d,t[2]=-l,t[3]=0,t[4]=o,t[5]=h,t[6]=-c,t[7]=0,t[8]=s,t[9]=p,t[10]=-u,t[11]=0,t[12]=n,t[13]=i,t[14]=r,t[15]=1,t):new Matrix4(a,o,s,n,d,h,p,i,-l,-c,-u,r,0,0,0,1)},Matrix4.computePerspectiveFieldOfView=function(e,t,i,r,n){var a=1/Math.tan(.5*e),e=a/t,t=(r+i)/(i-r),r=2*r*i/(i-r);return n[0]=e,n[1]=0,n[2]=0,n[3]=0,n[4]=0,n[5]=a,n[6]=0,n[7]=0,n[8]=0,n[9]=0,n[10]=t,n[11]=-1,n[12]=0,n[13]=0,n[14]=r,n[15]=0,n},Matrix4.computeOrthographicOffCenter=function(e,t,i,r,n,a,o){var s=1/(t-e),l=1/(r-i),c=1/(a-n),e=-(t+e)*s,i=-(r+i)*l,n=-(a+n)*c;return s*=2,l*=2,c*=-2,o[0]=s,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=l,o[6]=0,o[7]=0,o[8]=0,o[9]=0,o[10]=c,o[11]=0,o[12]=e,o[13]=i,o[14]=n,o[15]=1,o},Matrix4.computePerspectiveOffCenter=function(e,t,i,r,n,a,o){var s=2*n/(t-e),l=2*n/(r-i),e=(t+e)/(t-e),r=(r+i)/(r-i),i=-(a+n)/(a-n),n=-2*a*n/(a-n);return o[0]=s,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=l,o[6]=0,o[7]=0,o[8]=e,o[9]=r,o[10]=i,o[11]=-1,o[12]=0,o[13]=0,o[14]=n,o[15]=0,o},Matrix4.computeInfinitePerspectiveOffCenter=function(e,t,i,r,n,a){var o=2*n/(t-e),s=2*n/(r-i),e=(t+e)/(t-e),i=(r+i)/(r-i),n=-2*n;return a[0]=o,a[1]=0,a[2]=0,a[3]=0,a[4]=0,a[5]=s,a[6]=0,a[7]=0,a[8]=e,a[9]=i,a[10]=-1,a[11]=-1,a[12]=0,a[13]=0,a[14]=n,a[15]=0,a},Matrix4.computeViewportTransformation=function(e,t,i,r){defined(r)||(r=new Matrix4),e=defaultValue(e,defaultValue.EMPTY_OBJECT);var n=defaultValue(e.x,0),a=defaultValue(e.y,0),o=defaultValue(e.width,0),s=defaultValue(e.height,0);t=defaultValue(t,0);var l=.5*o,e=.5*s,o=.5*((i=defaultValue(i,1))-t),s=e,i=o,n=n+l,e=a+e,o=t+o;return r[0]=l,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=s,r[6]=0,r[7]=0,r[8]=0,r[9]=0,r[10]=i,r[11]=0,r[12]=n,r[13]=e,r[14]=o,r[15]=1,r},Matrix4.computeView=function(e,t,i,r,n){return n[0]=r.x,n[1]=i.x,n[2]=-t.x,n[3]=0,n[4]=r.y,n[5]=i.y,n[6]=-t.y,n[7]=0,n[8]=r.z,n[9]=i.z,n[10]=-t.z,n[11]=0,n[12]=-Cartesian3.dot(r,e),n[13]=-Cartesian3.dot(i,e),n[14]=Cartesian3.dot(t,e),n[15]=1,n},Matrix4.toArray=function(e,t){return defined(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]]},Matrix4.getElementIndex=function(e,t){return 4*e+t},Matrix4.getColumn=function(e,t,i){var r=4*t,n=e[r],a=e[1+r],t=e[2+r],r=e[3+r];return i.x=n,i.y=a,i.z=t,i.w=r,i},Matrix4.setColumn=function(e,t,i,r){t*=4;return(r=Matrix4.clone(e,r))[t]=i.x,r[1+t]=i.y,r[2+t]=i.z,r[3+t]=i.w,r},Matrix4.setTranslation=function(e,t,i){return i[0]=e[0],i[1]=e[1],i[2]=e[2],i[3]=e[3],i[4]=e[4],i[5]=e[5],i[6]=e[6],i[7]=e[7],i[8]=e[8],i[9]=e[9],i[10]=e[10],i[11]=e[11],i[12]=t.x,i[13]=t.y,i[14]=t.z,i[15]=e[15],i};var scaleScratch=new Cartesian3;Matrix4.setScale=function(e,t,i){var r=Matrix4.getScale(e,scaleScratch),r=Cartesian3.divideComponents(t,r,scaleScratch);return Matrix4.multiplyByScale(e,r,i)},Matrix4.getRow=function(e,t,i){var r=e[t],n=e[t+4],a=e[t+8],t=e[t+12];return i.x=r,i.y=n,i.z=a,i.w=t,i},Matrix4.setRow=function(e,t,i,r){return(r=Matrix4.clone(e,r))[t]=i.x,r[t+4]=i.y,r[t+8]=i.z,r[t+12]=i.w,r};var scratchColumn$1=new Cartesian3;Matrix4.getScale=function(e,t){return t.x=Cartesian3.magnitude(Cartesian3.fromElements(e[0],e[1],e[2],scratchColumn$1)),t.y=Cartesian3.magnitude(Cartesian3.fromElements(e[4],e[5],e[6],scratchColumn$1)),t.z=Cartesian3.magnitude(Cartesian3.fromElements(e[8],e[9],e[10],scratchColumn$1)),t};var scratchScale$7=new Cartesian3;Matrix4.getMaximumScale=function(e){return Matrix4.getScale(e,scratchScale$7),Cartesian3.maximumComponent(scratchScale$7)},Matrix4.multiply=function(e,t,i){var r=e[0],n=e[1],a=e[2],o=e[3],s=e[4],l=e[5],c=e[6],u=e[7],d=e[8],h=e[9],p=e[10],m=e[11],f=e[12],g=e[13],_=e[14],y=e[15],C=t[0],v=t[1],S=t[2],T=t[3],x=t[4],b=t[5],E=t[6],P=t[7],A=t[8],w=t[9],D=t[10],M=t[11],I=t[12],R=t[13],O=t[14],L=t[15],F=r*C+s*v+d*S+f*T,e=n*C+l*v+h*S+g*T,t=a*C+c*v+p*S+_*T,C=o*C+u*v+m*S+y*T,v=r*x+s*b+d*E+f*P,S=n*x+l*b+h*E+g*P,T=a*x+c*b+p*E+_*P,x=o*x+u*b+m*E+y*P,b=r*A+s*w+d*D+f*M,E=n*A+l*w+h*D+g*M,P=a*A+c*w+p*D+_*M,M=o*A+u*w+m*D+y*M,f=r*I+s*R+d*O+f*L,g=n*I+l*R+h*O+g*L,_=a*I+c*R+p*O+_*L,L=o*I+u*R+m*O+y*L;return i[0]=F,i[1]=e,i[2]=t,i[3]=C,i[4]=v,i[5]=S,i[6]=T,i[7]=x,i[8]=b,i[9]=E,i[10]=P,i[11]=M,i[12]=f,i[13]=g,i[14]=_,i[15]=L,i},Matrix4.add=function(e,t,i){return i[0]=e[0]+t[0],i[1]=e[1]+t[1],i[2]=e[2]+t[2],i[3]=e[3]+t[3],i[4]=e[4]+t[4],i[5]=e[5]+t[5],i[6]=e[6]+t[6],i[7]=e[7]+t[7],i[