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i=e[0],r=e[1],a=e[2],u=e[3],o=e[4],s=e[5],l=e[6],f=e[7],d=e[8],h=e[9],c=e[10],m=e[11],p=e[12],x=e[13],y=e[14],_=e[15],g=t[0],M=t[1],w=t[2],E=t[3],v=t[4],A=t[5],T=t[6],z=t[7],C=t[8],S=t[9],R=t[10],O=t[11],P=t[12],b=t[13],I=t[14],L=t[15],N=i*g+o*M+d*w+p*E,V=r*g+s*M+h*w+x*E,U=a*g+l*M+c*w+y*E,q=u*g+f*M+m*w+_*E,F=i*v+o*A+d*T+p*z,W=r*v+s*A+h*T+x*z,B=a*v+l*A+c*T+y*z,D=u*v+f*A+m*T+_*z,G=i*C+o*S+d*R+p*O,k=r*C+s*S+h*R+x*O,j=a*C+l*S+c*R+y*O,Y=u*C+f*S+m*R+_*O,X=i*P+o*b+d*I+p*L,H=r*P+s*b+h*I+x*L,K=a*P+l*b+c*I+y*L,Z=u*P+f*b+m*I+_*L;return n[0]=N,n[1]=V,n[2]=U,n[3]=q,n[4]=F,n[5]=W,n[6]=B,n[7]=D,n[8]=G,n[9]=k,n[10]=j,n[11]=Y,n[12]=X,n[13]=H,n[14]=K,n[15]=Z,n},Me.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},Me.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},Me.multiplyTransformation=function(e,t,n){var i=e[0],r=e[1],a=e[2],u=e[4],o=e[5],s=e[6],l=e[8],f=e[9],d=e[10],h=e[12],c=e[13],m=e[14],p=t[0],x=t[1],y=t[2],_=t[4],g=t[5],M=t[6],w=t[8],E=t[9],v=t[10],A=t[12],T=t[13],z=t[14],C=i*p+u*x+l*y,S=r*p+o*x+f*y,R=a*p+s*x+d*y,O=i*_+u*g+l*M,P=r*_+o*g+f*M,b=a*_+s*g+d*M,I=i*w+u*E+l*v,L=r*w+o*E+f*v,N=a*w+s*E+d*v,V=i*A+u*T+l*z+h,U=r*A+o*T+f*z+c,q=a*A+s*T+d*z+m;return n[0]=C,n[1]=S,n[2]=R,n[3]=0,n[4]=O,n[5]=P,n[6]=b,n[7]=0,n[8]=I,n[9]=L,n[10]=N,n[11]=0,n[12]=V,n[13]=U,n[14]=q,n[15]=1,n},Me.multiplyByMatrix3=function(e,t,n){var i=e[0],r=e[1],a=e[2],u=e[4],o=e[5],s=e[6],l=e[8],f=e[9],d=e[10],h=t[0],c=t[1],m=t[2],p=t[3],x=t[4],y=t[5],_=t[6],g=t[7],M=t[8],w=i*h+u*c+l*m,E=r*h+o*c+f*m,v=a*h+s*c+d*m,A=i*p+u*x+l*y,T=r*p+o*x+f*y,z=a*p+s*x+d*y,C=i*_+u*g+l*M,S=r*_+o*g+f*M,R=a*_+s*g+d*M;return n[0]=w,n[1]=E,n[2]=v,n[3]=0,n[4]=A,n[5]=T,n[6]=z,n[7]=0,n[8]=C,n[9]=S,n[10]=R,n[11]=0,n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=e[15],n},Me.multiplyByTranslation=function(e,t,n){var i=t.x,r=t.y,a=t.z,u=i*e[0]+r*e[4]+a*e[8]+e[12],o=i*e[1]+r*e[5]+a*e[9]+e[13],s=i*e[2]+r*e[6]+a*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]=u,n[13]=o,n[14]=s,n[15]=e[15],n};var Ce=new z;Me.multiplyByUniformScale=function(e,t,n){return Ce.x=t,Ce.y=t,Ce.z=t,Me.multiplyByScale(e,Ce,n)},Me.multiplyByScale=function(e,t,n){var i=t.x,r=t.y,a=t.z;return 1===i&&1===r&&1===a?Me.clone(e,n):(n[0]=i*e[0],n[1]=i*e[1],n[2]=i*e[2],n[3]=0,n[4]=r*e[4],n[5]=r*e[5],n[6]=r*e[6],n[7]=0,n[8]=a*e[8],n[9]=a*e[9],n[10]=a*e[10],n[11]=0,n[12]=e[12],n[13]=e[13],n[14]=e[14],n[15]=1,n)},Me.multiplyByVector=function(e,t,n){var i=t.x,r=t.y,a=t.z,u=t.w,o=e[0]*i+e[4]*r+e[8]*a+e[12]*u,s=e[1]*i+e[5]*r+e[9]*a+e[13]*u,l=e[2]*i+e[6]*r+e[10]*a+e[14]*u,f=e[3]*i+e[7]*r+e[11]*a+e[15]*u;return n.x=o,n.y=s,n.z=l,n.w=f,n},Me.multiplyByPointAsVector=function(e,t,n){var i=t.x,r=t.y,a=t.z,u=e[0]*i+e[4]*r+e[8]*a,o=e[1]*i+e[5]*r+e[9]*a,s=e[2]*i+e[6]*r+e[10]*a;return n.x=u,n.y=o,n.z=s,n},Me.multiplyByPoint=function(e,t,n){var i=t.x,r=t.y,a=t.z,u=e[0]*i+e[4]*r+e[8]*a+e[12],o=e[1]*i+e[5]*r+e[9]*a+e[13],s=e[2]*i+e[6]*r+e[10]*a+e[14];return n.x=u,n.y=o,n.z=s,n},Me.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},Me.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},Me.transpose=function(e,t){var n=e[1],i=e[2],r=e[3],a=e[6],u=e[7],o=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]=i,t[9]=a,t[10]=e[10],t[11]=e[14],t[12]=r,t[13]=u,t[14]=o,t[15]=e[15],t},Me.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},Me.equals=function(e,t){return e===t||n.defined(e)&&n.defined(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]},Me.equalsEpsilon=function(e,t,i){return i=n.defaultValue(i,0),e===t||n.defined(e)&&n.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&&Math.abs(e[9]-t[9])<=i&&Math.abs(e[10]-t[10])<=i&&Math.abs(e[11]-t[11])<=i&&Math.abs(e[12]-t[12])<=i&&Math.abs(e[13]-t[13])<=i&&Math.abs(e[14]-t[14])<=i&&Math.abs(e[15]-t[15])<=i},Me.getTranslation=function(e,t){return t.x=e[12],t.y=e[13],t.z=e[14],t},Me.getMatrix3=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 Se=new te,Re=new te,Oe=new he,Pe=new he(0,0,0,1);Me.inverse=function(e,n){var r=e[0],a=e[4],u=e[8],o=e[12],s=e[1],l=e[5],f=e[9],d=e[13],h=e[2],c=e[6],m=e[10],p=e[14],x=e[3],y=e[7],_=e[11],g=e[15],M=m*g,w=p*_,E=c*g,v=p*y,A=c*_,T=m*y,z=h*g,C=p*x,S=h*_,R=m*x,O=h*y,P=c*x,b=M*l+v*f+A*d-(w*l+E*f+T*d),I=w*s+z*f+R*d-(M*s+C*f+S*d),L=E*s+C*l+O*d-(v*s+z*l+P*d),N=T*s+S*l+P*f-(A*s+R*l+O*f),V=w*a+E*u+T*o-(M*a+v*u+A*o),U=M*r+C*u+S*o-(w*r+z*u+R*o),q=v*r+z*a+P*o-(E*r+C*a+O*o),F=A*r+R*a+O*u-(T*r+S*a+P*u),W=(M=u*d)*y+(v=o*l)*_+(A=a*f)*g-((w=o*f)*y+(E=a*d)*_+(T=u*l)*g),B=w*x+(z=r*d)*_+(R=u*s)*g-(M*x+(C=o*s)*_+(S=r*f)*g),D=E*x+C*y+(O=r*l)*g-(v*x+z*y+(P=a*s)*g),G=T*x+S*y+P*_-(A*x+R*y+O*_),k=E*m+T*p+w*c-(A*p+M*c+v*m),j=S*p+M*h+C*m-(z*m+R*p+w*h),Y=z*c+P*p+v*h-(O*p+E*h+C*c),X=O*m+A*h+R*c-(S*c+P*m+T*h),H=r*b+a*I+u*L+o*N;if(Math.abs(H)<i.CesiumMath.EPSILON21){if(te.equalsEpsilon(Me.getMatrix3(e,Se),Re,i.CesiumMath.EPSILON7)&&he.equals(Me.getRow(e,3,Oe),Pe))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;throw new t.RuntimeError("matrix is not invertible because its determinate is zero.")}return H=1/H,n[0]=b*H,n[1]=I*H,n[2]=L*H,n[3]=N*H,n[4]=V*H,n[5]=U*H,n[6]=q*H,n[7]=F*H,n[8]=W*H,n[9]=B*H,n[10]=D*H,n[11]=G*H,n[12]=k*H,n[13]=j*H,n[14]=Y*H,n[15]=X*H,n},Me.inverseTransformation=function(e,t){var n=e[0],i=e[1],r=e[2],a=e[4],u=e[5],o=e[6],s=e[8],l=e[9],f=e[10],d=e[12],h=e[13],c=e[14],m=-n*d-i*h-r*c,p=-a*d-u*h-o*c,x=-s*d-l*h-f*c;return t[0]=n,t[1]=a,t[2]=s,t[3]=0,t[4]=i,t[5]=u,t[6]=l,t[7]=0,t[8]=r,t[9]=o,t[10]=f,t[11]=0,t[12]=m,t[13]=p,t[14]=x,t[15]=1,t};var be=new Me;function Ie(e,t,i,r){this.west=n.defaultValue(e,0),this.south=n.defaultValue(t,0),this.east=n.defaultValue(i,0),this.north=n.defaultValue(r,0)}Me.inverseTranspose=function(e,t){return Me.inverse(Me.transpose(e,be),t)},Me.IDENTITY=Object.freeze(new Me(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1)),Me.ZERO=Object.freeze(new Me(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)),Me.COLUMN0ROW0=0,Me.COLUMN0ROW1=1,Me.COLUMN0ROW2=2,Me.COLUMN0ROW3=3,Me.COLUMN1ROW0=4,Me.COLUMN1ROW1=5,Me.COLUMN1ROW2=6,Me.COLUMN1ROW3=7,Me.COLUMN2ROW0=8,Me.COLUMN2ROW1=9,Me.COLUMN2ROW2=10,Me.COLUMN2ROW3=11,Me.COLUMN3ROW0=12,Me.COLUMN3ROW1=13,Me.COLUMN3ROW2=14,Me.COLUMN3ROW3=15,Object.defineProperties(Me.prototype,{length:{get:function(){return Me.packedLength}}}),Me.prototype.clone=function(e){return Me.clone(this,e)},Me.prototype.equals=function(e){return Me.equals(this,e)},Me.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]},Me.prototype.equalsEpsilon=function(e,t){return Me.equalsEpsilon(this,e,t)},Me.prototype.toString=function(){return"("+this[0]+", 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