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At(o,u,s,_,d,m,h,g,-l,-c,-f,M,0,0,0,1)},At.computePerspectiveFieldOfView=function(t,e,n,i,r){const a=1/Math.tan(.5*t),o=a/e,u=(i+n)/(n-i),s=2*i*n/(n-i);return r[0]=o,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=a,r[6]=0,r[7]=0,r[8]=0,r[9]=0,r[10]=u,r[11]=-1,r[12]=0,r[13]=0,r[14]=s,r[15]=0,r},At.computeOrthographicOffCenter=function(t,e,n,i,r,a,o){let u=1/(e-t),s=1/(i-n),l=1/(a-r);const c=-(e+t)*u,f=-(i+n)*s,d=-(a+r)*l;return u*=2,s*=2,l*=-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]=l,o[11]=0,o[12]=c,o[13]=f,o[14]=d,o[15]=1,o},At.computePerspectiveOffCenter=function(t,e,n,i,r,a,o){const u=2*r/(e-t),s=2*r/(i-n),l=(e+t)/(e-t),c=(i+n)/(i-n),f=-(a+r)/(a-r),d=-2*a*r/(a-r);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]=l,o[9]=c,o[10]=f,o[11]=-1,o[12]=0,o[13]=0,o[14]=d,o[15]=0,o},At.computeInfinitePerspectiveOffCenter=function(t,e,n,i,r,a){const o=2*r/(e-t),u=2*r/(i-n),s=(e+t)/(e-t),l=(i+n)/(i-n),c=-2*r;return a[0]=o,a[1]=0,a[2]=0,a[3]=0,a[4]=0,a[5]=u,a[6]=0,a[7]=0,a[8]=s,a[9]=l,a[10]=-1,a[11]=-1,a[12]=0,a[13]=0,a[14]=c,a[15]=0,a},At.computeViewportTransformation=function(t,e,i,r){n.defined(r)||(r=new At),t=n.defaultValue(t,n.defaultValue.EMPTY_OBJECT);const a=n.defaultValue(t.x,0),o=n.defaultValue(t.y,0),u=n.defaultValue(t.width,0),s=n.defaultValue(t.height,0);e=n.defaultValue(e,0);const l=.5*u,c=.5*s,f=.5*((i=n.defaultValue(i,1))-e),d=l,m=c,h=f,x=a+l,p=o+c,y=e+f;return r[0]=d,r[1]=0,r[2]=0,r[3]=0,r[4]=0,r[5]=m,r[6]=0,r[7]=0,r[8]=0,r[9]=0,r[10]=h,r[11]=0,r[12]=x,r[13]=p,r[14]=y,r[15]=1,r},At.computeView=function(t,e,n,i,r){return r[0]=i.x,r[1]=n.x,r[2]=-e.x,r[3]=0,r[4]=i.y,r[5]=n.y,r[6]=-e.y,r[7]=0,r[8]=i.z,r[9]=n.z,r[10]=-e.z,r[11]=0,r[12]=-C.dot(i,t),r[13]=-C.dot(n,t),r[14]=C.dot(e,t),r[15]=1,r},At.toArray=function(t,e){return n.defined(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]]},At.getElementIndex=function(t,e){return 4*t+e},At.getColumn=function(t,e,n){const i=4*e,r=t[i],a=t[i+1],o=t[i+2],u=t[i+3];return n.x=r,n.y=a,n.z=o,n.w=u,n},At.setColumn=function(t,e,n,i){const r=4*e;return(i=At.clone(t,i))[r]=n.x,i[r+1]=n.y,i[r+2]=n.z,i[r+3]=n.w,i},At.getRow=function(t,e,n){const i=t[e],r=t[e+4],a=t[e+8],o=t[e+12];return n.x=i,n.y=r,n.z=a,n.w=o,n},At.setRow=function(t,e,n,i){return(i=At.clone(t,i))[e]=n.x,i[e+4]=n.y,i[e+8]=n.z,i[e+12]=n.w,i},At.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};const St=new C;At.setScale=function(t,e,n){const i=At.getScale(t,St),r=e.x/i.x,a=e.y/i.y,o=e.z/i.z;return n[0]=t[0]*r,n[1]=t[1]*r,n[2]=t[2]*r,n[3]=t[3],n[4]=t[4]*a,n[5]=t[5]*a,n[6]=t[6]*a,n[7]=t[7],n[8]=t[8]*o,n[9]=t[9]*o,n[10]=t[10]*o,n[11]=t[11],n[12]=t[12],n[13]=t[13],n[14]=t[14],n[15]=t[15],n};const Rt=new C;At.setUniformScale=function(t,e,n){const i=At.getScale(t,Rt),r=e/i.x,a=e/i.y,o=e/i.z;return n[0]=t[0]*r,n[1]=t[1]*r,n[2]=t[2]*r,n[3]=t[3],n[4]=t[4]*a,n[5]=t[5]*a,n[6]=t[6]*a,n[7]=t[7],n[8]=t[8]*o,n[9]=t[9]*o,n[10]=t[10]*o,n[11]=t[11],n[12]=t[12],n[13]=t[13],n[14]=t[14],n[15]=t[15],n};const Pt=new C;At.getScale=function(t,e){return e.x=C.magnitude(C.fromElements(t[0],t[1],t[2],Pt)),e.y=C.magnitude(C.fromElements(t[4],t[5],t[6],Pt)),e.z=C.magnitude(C.fromElements(t[8],t[9],t[10],Pt)),e};const Ot=new C;At.getMaximumScale=function(t){return At.getScale(t,Ot),C.maximumComponent(Ot)};const bt=new C;At.setRotation=function(t,e,n){const i=At.getScale(t,bt);return n[0]=e[0]*i.x,n[1]=e[1]*i.x,n[2]=e[2]*i.x,n[3]=t[3],n[4]=e[3]*i.y,n[5]=e[4]*i.y,n[6]=e[5]*i.y,n[7]=t[7],n[8]=e[6]*i.z,n[9]=e[7]*i.z,n[10]=e[8]*i.z,n[11]=t[11],n[12]=t[12],n[13]=t[13],n[14]=t[14],n[15]=t[15],n};const It=new C;At.getRotation=function(t,e){const n=At.getScale(t,It);return e[0]=t[0]/n.x,e[1]=t[1]/n.x,e[2]=t[2]/n.x,e[3]=t[4]/n.y,e[4]=t[5]/n.y,e[5]=t[6]/n.y,e[6]=t[8]/n.z,e[7]=t[9]/n.z,e[8]=t[10]/n.z,e},At.multiply=function(t,e,n){const i=t[0],r=t[1],a=t[2],o=t[3],u=t[4],s=t[5],l=t[6],c=t[7],f=t[8],d=t[9],m=t[10],h=t[11],x=t[12],p=t[13],y=t[14],_=t[15],g=e[0],M=e[1],w=e[2],E=e[3],A=e[4],z=e[5],T=e[6],C=e[7],S=e[8],R=e[9],P=e[10],O=e[11],b=e[12],I=e[13],L=e[14],N=e[15],V=i*g+u*M+f*w+x*E,U=r*g+s*M+d*w+p*E,q=a*g+l*M+m*w+y*E,W=o*g+c*M+h*w+_*E,F=i*A+u*z+f*T+x*C,v=r*A+s*z+d*T+p*C,B=a*A+l*z+m*T+y*C,D=o*A+c*z+h*T+_*C,G=i*S+u*R+f*P+x*O,k=r*S+s*R+d*P+p*O,j=a*S+l*R+m*P+y*O,Y=o*S+c*R+h*P+_*O,$=i*b+u*I+f*L+x*N,X=r*b+s*I+d*L+p*N,H=a*b+l*I+m*L+y*N,K=o*b+c*I+h*L+_*N;return n[0]=V,n[1]=U,n[2]=q,n[3]=W,n[4]=F,n[5]=v,n[6]=B,n[7]=D,n[8]=G,n[9]=k,n[10]=j,n[11]=Y,n[12]=$,n[13]=X,n[14]=H,n[15]=K,n},At.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},At.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},At.multiplyTransformation=function(t,e,n){const i=t[0],r=t[1],a=t[2],o=t[4],u=t[5],s=t[6],l=t[8],c=t[9],f=t[10],d=t[12],m=t[13],h=t[14],x=e[0],p=e[1],y=e[2],_=e[4],g=e[5],M=e[6],w=e[8],E=e[9],A=e[10],z=e[12],T=e[13],C=e[14],S=i*x+o*p+l*y,R=r*x+u*p+c*y,P=a*x+s*p+f*y,O=i*_+o*g+l*M,b=r*_+u*g+c*M,I=a*_+s*g+f*M,L=i*w+o*E+l*A,N=r*w+u*E+c*A,V=a*w+s*E+f*A,U=i*z+o*T+l*C+d,q=r*z+u*T+c*C+m,W=a*z+s*T+f*C+h;return n[0]=S,n[1]=R,n[2]=P,n[3]=0,n[4]=O,n[5]=b,n[6]=I,n[7]=0,n[8]=L,n[9]=N,n[10]=V,n[11]=0,n[12]=U,n[13]=q,n[14]=W,n[15]=1,n},At.multiplyByMatrix3=function(t,e,n){const i=t[0],r=t[1],a=t[2],o=t[4],u=t[5],s=t[6],l=t[8],c=t[9],f=t[10],d=e[0],m=e[1],h=e[2],x=e[3],p=e[4],y=e[5],_=e[6],g=e[7],M=e[8],w=i*d+o*m+l*h,E=r*d+u*m+c*h,A=a*d+s*m+f*h,z=i*x+o*p+l*y,T=r*x+u*p+c*y,C=a*x+s*p+f*y,S=i*_+o*g+l*M,R=r*_+u*g+c*M,P=a*_+s*g+f*M;return n[0]=w,n[1]=E,n[2]=A,n[3]=0,n[4]=z,n[5]=T,n[6]=C,n[7]=0,n[8]=S,n[9]=R,n[10]=P,n[11]=0,n[12]=t[12],n[13]=t[13],n[14]=t[14],n[15]=t[15],n},At.multiplyByTranslation=function(t,e,n){const i=e.x,r=e.y,a=e.z,o=i*t[0]+r*t[4]+a*t[8]+t[12],u=i*t[1]+r*t[5]+a*t[9]+t[13],s=i*t[2]+r*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},At.multiplyByScale=function(t,e,n){const i=e.x,r=e.y,a=e.z;return 1===i&&1===r&&1===a?At.clone(t,n):(n[0]=i*t[0],n[1]=i*t[1],n[2]=i*t[2],n[3]=t[3],n[4]=r*t[4],n[5]=r*t[5],n[6]=r*t[6],n[7]=t[7],n[8]=a*t[8],n[9]=a*t[9],n[10]=a*t[10],n[11]=t[11],n[12]=t[12],n[13]=t[13],n[14]=t[14],n[15]=t[15],n)},At.multiplyByUniformScale=function(t,e,n){return n[0]=t[0]*e,n[1]=t[1]*e,n[2]=t[2]*e,n[3]=t[3],n[4]=t[4]*e,n[5]=t[5]*e,n[6]=t[6]*e,n[7]=t[7],n[8]=t[8]*e,n[9]=t[9]*e,n[10]=t[10]*e,n[11]=t[11],n[12]=t[12],n[13]=t[13],n[14]=t[14],n[15]=t[15],n},At.multiplyByVector=function(t,e,n){const i=e.x,r=e.y,a=e.z,o=e.w,u=t[0]*i+t[4]*r+t[8]*a+t[12]*o,s=t[1]*i+t[5]*r+t[9]*a+t[13]*o,l=t[2]*i+t[6]*r+t[10]*a+t[14]*o,c=t[3]*i+t[7]*r+t[11]*a+t[15]*o;return n.x=u,n.y=s,n.z=l,n.w=c,n},At.multiplyByPointAsVector=function(t,e,n){const i=e.x,r=e.y,a=e.z,o=t[0]*i+t[4]*r+t[8]*a,u=t[1]*i+t[5]*r+t[9]*a,s=t[2]*i+t[6]*r+t[10]*a;return n.x=o,n.y=u,n.z=s,n},At.multiplyByPoint=function(t,e,n){const i=e.x,r=e.y,a=e.z,o=t[0]*i+t[4]*r+t[8]*a+t[12],u=t[1]*i+t[5]*r+t[9]*a+t[13],s=t[2]*i+t[6]*r+t[10]*a+t[14];return n.x=o,n.y=u,n.z=s,n},At.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},At.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},At.transpose=function(t,e){const n=t[1],i=t[2],r=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]=i,e[9]=a,e[10]=t[10],e[11]=t[14],e[12]=r,e[13]=o,e[14]=u,e[15]=t[15],e},At.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},At.equals=function(t,e){return t===e||n.defined(t)&&n.defined(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]},At.equalsEpsilon=function(t,e,i){return i=n.defaultValue(i,0),t===e||n.defined(t)&&n.defined(e)&&Math.abs(t[0]-e[0])<=i&&Math.abs(t[1]-e[1])<=i&&Math.abs(t[2]-e[2])<=i&&Math.abs(t[3]-e[3])<=i&&Math.abs(t[4]-e[4])<=i&&Math.abs(t[5]-e[5])<=i&&Math.abs(t[6]-e[6])<=i&&Math.abs(t[7]-e[7])<=i&&Math.abs(t[8]-e[8])<=i&&Math.abs(t[9]-e[9])<=i&&Math.abs(t[10]-e[10])<=i&&Math.abs(t[11]-e[11])<=i&&Math.abs(t[12]-e[12])<=i&&Math.abs(t[13]-e[13])<=i&&Math.abs(t[14]-e[14])<=i&&Math.abs(t[15]-e[15])<=i},At.getTranslation=function(t,e){return e.x=t[12],e.y=t[13],e.z=t[14],e},At.getMatrix3=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};const Lt=new et,Nt=new et,Vt=new xt,Ut=new xt(0,0,0,1);At.inverse=function(t,n){const r=t[0],a=t[4],o=t[8],u=t[12],s=t[1],l=t[5],c=t[9],f=t[13],d=t[2],m=t[6],h=t[10],x=t[14],p=t[3],y=t[7],_=t[11],g=t[15];let M=h*g,w=x*_,E=m*g,A=x*y,z=m*_,T=h*y,C=d*g,S=x*p,R=d*_,P=h*p,O=d*y,b=m*p;const I=M*l+A*c+z*f-(w*l+E*c+T*f),L=w*s+C*c+P*f-(M*s+S*c+R*f),N=E*s+S*l+O*f-(A*s+C*l+b*f),V=T*s+R*l+b*c-(z*s+P*l+O*c),U=w*a+E*o+T*u-(M*a+A*o+z*u),q=M*r+S*o+R*u-(w*r+C*o+P*u),W=A*r+C*a+b*u-(E*r+S*a+O*u),F=z*r+P*a+O*o-(T*r+R*a+b*o);M=o*f,w=u*c,E=a*f,A=u*l,z=a*c,T=o*l,C=r*f,S=u*s,R=r*c,P=o*s,O=r*l,b=a*s;const v=M*y+A*_+z*g-(w*y+E*_+T*g),B=w*p+C*_+P*g-(M*p+S*_+R*g),D=E*p+S*y+O*g-(A*p+C*y+b*g),G=T*p+R*y+b*_-(z*p+P*y+O*_),k=E*h+T*x+w*m-(z*x+M*m+A*h),j=R*x+M*d+S*h-(C*h+P*x+w*d),Y=C*m+b*x+A*d-(O*x+E*d+S*m),$=O*h+z*d+P*m-(R*m+b*h+T*d);let X=r*I+a*L+o*N+u*V;if(Math.abs(X)<i.CesiumMath.EPSILON21){if(et.equalsEpsilon(At.getMatrix3(t,Lt),Nt,i.CesiumMath.EPSILON7)&&xt.equals(At.getRow(t,3,Vt),Ut))return n[0]=0,n[1]=0,n[2]=0,n[3]=0,n[4]=0,n[5]=0,n[6]=0,n[7]=0,n[8]=0,n[9]=0,n[10]=0,n[11]=0,n[12]=-t[12],n[13]=-t[13],n[14]=-t[14],n[15]=1,n;throw new e.RuntimeError("matrix is not invertible because its determinate is zero.")}return X=1/X,n[0]=I*X,n[1]=L*X,n[2]=N*X,n[3]=V*X,n[4]=U*X,n[5]=q*X,n[6]=W*X,n[7]=F*X,n[8]=v*X,n[9]=B*X,n[10]=D*X,n[11]=G*X,n[12]=k*X,n[13]=j*X,n[14]=Y*X,n[15]=$*X,n},At.inverseTransformation=function(t,e){const n=t[0],i=t[1],r=t[2],a=t[4],o=t[5],u=t[6],s=t[8],l=t[9],c=t[10],f=t[12],d=t[13],m=t[14],h=-n*f-i*d-r*m,x=-a*f-o*d-u*m,p=-s*f-l*d-c*m;return e[0]=n,e[1]=a,e[2]=s,e[3]=0,e[4]=i,e[5]=o,e[6]=l,e[7]=0,e[8]=r,e[9]=u,e[10]=c,e[11]=0,e[12]=h,e[13]=x,e[14]=p,e[15]=1,e};const qt=new At;function Wt(t,e,i,r){this.west=n.defaultValue(t,0),this.south=n.defaultValue(e,0),this.east=n.defaultValue(i,0),this.north=n.defaultValue(r,0)}At.inverseTranspose=function(t,e){return At.inverse(At.transpose(t,qt),e)},At.IDENTITY=Object.freeze(new At(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1)),At.ZERO=Object.freeze(new At(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0)),At.COLUMN0ROW0=0,At.COLUMN0ROW1=1,At.COLUMN0ROW2=2,At.COLUMN0ROW3=3,At.COLUMN1ROW0=4,At.COLUMN1ROW1=5,At.COLUMN1ROW2=6,At.COLUMN1ROW3=7,At.COLUMN2ROW0=8,At.COLUMN2ROW1=9,At.COLUMN2ROW2=10,At.COLUMN2ROW3=11,At.COLUMN3ROW0=12,At.COLUMN3ROW1=13,At.COLUMN3ROW2=14,At.COLUMN3ROW3=15,Object.defineProperties(At.prototype,{length:{get:function(){return At.packedLength}}}),At.prototype.clone=function(t){return At.clone(this,t)},At.prototype.equals=function(t){return At.equals(this,t)},At.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]},At.prototype.equalsEpsilon=function(t,e){return At.equalsEpsilon(this,t,e)},At.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]})`},Object.defineProperties(Wt.prototype,{width:{get:function(){return Wt.computeWidth(this)}},height:{get:function(){return Wt.computeHeight(this)}}}),Wt.packedLength=4,Wt.pack=function(t,e,i){return i=n.defaultValue(i,0),e[i++]=t.west,e[i++]=t.south,e[i++]=t.east,e[i]=t.north,e},Wt.unpack=function(t,e,i){return e=n.defaultValue(e,0),n.defined(i)||(i=new Wt),i.west=t[e++],i.south=t[e++],i.east=t[e++],i.north=t[e],i},Wt.computeWidth=function(t){let e=t.east;const n=t.west;return e<n&&(e+=i.CesiumMath.TWO_PI),e-n},Wt.computeHeight=function(t){return t.north-t.south},Wt.fromDegrees=function(t,e,r,a,o){return t=i.CesiumMath.toRadians(n.defaultValue(t,0)),e=i.CesiumMath.toRadians(n.defaultValue(e,0)),r=i.CesiumMath.toRadians(n.defaultValue(r,0)),a=i.CesiumMath.toRadians(n.defaultValue(a,0)),n.defined(o)?(o.west=t,o.south=e,o.east=r,o.north=a,o):new Wt(t,e,r,a)},Wt.fromRadians=function(t,e,i,r,a){return n.defined(a)?(a.west=n.defaultValue(t,0),a.south=n.defaultValue(e,0),a.east=n.defaultValue(i,0),a.north=n.defaultValue(r,0),a):new Wt(t,e,i,r)},Wt.fromCartographicArray=function(t,e){let r=Number.MAX_VALUE,a=-Number.MAX_VALUE,o=Number.MAX_VALUE,u=-Number.MAX_VALUE,s=Number.MAX_VALUE,l=-Number.MAX_VALUE;for(let e=0,n=t.length;e<n;e++){const n=t[e];r=Math.min(r,n.longitude),a=Math.max(a,n.longitude),s=Math.min(s,n.latitude),l=Math.max(l,n.latitude);const c=n.longitude>=0?n.longitude:n.longitude+i.CesiumMath.TWO_PI;o=Math.min(o,c),u=Math.max(u,c)}return a-r>u-o&&(r=o,a=u,a>i.CesiumMath.PI&&(a-=i.CesiumMath.TWO_PI),r>i.CesiumMath.PI&&(r-=i.CesiumMath.TWO_PI)),n.defined(e)?(e.west=r,e.south=s,e.east=a,e.north=l,e):new Wt(r,s,a,l)},Wt.fromCartesianArray=function(t,e,r){e=n.defaultValue(e,Y.WGS84);let a=Number.MAX_VALUE,o=-Number.MAX_VALUE,u=Number.MAX_VALUE,s=-Number.MAX_VALUE,l=Number.MAX_VALUE,c=-Number.MAX_VALUE;for(let n=0,r=t.length;n<r;n++){const r=e.cartesianToCartographic(t[n]);a=Math.min(a,r.longitude),o=Math.max(o,r.longitude),l=Math.min(l,r.latitude),c=Math.max(c,r.latitude);const f=r.longitude>=0?r.longitude:r.longitude+i.CesiumMath.TWO_PI;u=Math.min(u,f),s=Math.max(s,f)}return o-a>s-u&&(a=u,o=s,o>i.CesiumMath.PI&&(o-=i.CesiumMath.TWO_PI),a>i.CesiumMath.PI&&(a-=i.CesiumMath.TWO_PI)),n.defined(r)?(r.west=a,r.south=l,r.east=o,r.north=c,r):new Wt(a,l,o,c)},Wt.clone=function(t,e){if(n.defined(t))return n.defined(e)?(e.west=t.west,e.south=t.south,e.east=t.east,e.north=t.north,e):new Wt(t.west,t.south,t.east,t.north)},Wt.equalsEpsilon=function(t,e,i){return i=n.defaultValue(i,0),t===e||n.defined(t)&&n.defined(e)&&Math.abs(t.west-e.west)<=i&&Math.abs(t.south-e.south)<=i&&Math.abs(t.east-e.east)<=i&&Math.abs(t.north-e.north)<=i},Wt.prototype.clone=function(t){return Wt.clone(this,t)},Wt.prototype.equals=function(t){return Wt.equals(this,t)},Wt.equals=function(t,e){return t===e||n.defined(t)&&n.defined(e)&&t.west===e.west&&t.south===e.south&&t.east===e.east&&t.north===e.north},Wt.prototype.equalsEpsilon=function(t,e){return Wt.equalsEpsilon(this,t,e)},Wt.validate=function(t){},Wt.southwest=function(t,e){return n.defined(e)?(e.longitude=t.west,e.latitude=t.south,e.height=0,e):new W(t.west,t.south)},Wt.northwest=function(t,e){return n.defined(e)?(e.longitude=t.west,e.latitude=t.north,e.height=0,e):new W(t.west,t.north)},Wt.northeast=function(t,e){return n.defined(e)?(e.longitude=t.east,e.latitude=t.north,e.height=0,e):new W(t.east,t.north)},Wt.southeast=function(t,e){return n.defined(e)?(e.longitude=t.east,e.latitude=t.south,e.height=0,e):new W(t.east,t.south)},Wt.center=function(t,e){let r=t.east;const a=t.west;r<a&&(r+=i.CesiumMath.TWO_PI);const o=i.CesiumMath.negativePiToPi(.5*(a+r)),u=.5*(t.south+t.north);return n.defined(e)?(e.longitude=o,e.latitude=u,e.height=0,e):new W(o,u)},Wt.intersection=function(t,e,r){let a=t.east,o=t.west,u=e.east,s=e.west;a<o&&u>0?a+=i.CesiumMath.TWO_PI:u<s&&a>0&&(u+=i.CesiumMath.TWO_PI),a<o&&s<0?s+=i.CesiumMath.TWO_PI:u<s&&o<0&&(o+=i.CesiumMath.TWO_PI);const l=i.CesiumMath.negativePiToPi(Math.max(o,s)),c=i.CesiumMath.negativePiToPi(Math.min(a,u));if((t.west<t.east||e.west<e.east)&&c<=l)return;const f=Math.max(t.south,e.south),d=Math.min(t.north,e.north);return f>=d?void 0:n.defined(r)?(r.west=l,r.south=f,r.east=c,r.north=d,r):new Wt(l,f,c,d)},Wt.simpleIntersection=function(t,e,i){const r=Math.max(t.west,e.west),a=Math.max(t.south,e.south),o=Math.min(t.east,e.east),u=Math.min(t.north,e.north);if(!(a>=u||r>=o))return n.defined(i)?(i.west=r,i.south=a,i.east=o,i.north=u,i):new Wt(r,a,o,u)},Wt.union=function(t,e,r){n.defined(r)||(r=new Wt);let a=t.east,o=t.west,u=e.east,s=e.west;a<o&&u>0?a+=i.CesiumMath.TWO_PI:u<s&&a>0&&(u+=i.CesiumMath.TWO_PI),a<o&&s<0?s+=i.CesiumMath.TWO_PI:u<s&&o<0&&(o+=i.CesiumMath.TWO_PI);const l=i.CesiumMath.negativePiToPi(Math.min(o,s)),c=i.CesiumMath.negativePiToPi(Math.max(a,u));return r.west=l,r.south=Math.min(t.south,e.south),r.east=c,r.north=Math.max(t.north,e.north),r},Wt.expand=function(t,e,i){return n.defined(i)||(i=new Wt),i.west=Math.min(t.west,e.longitude),i.south=Math.min(t.south,e.latitude),i.east=Math.max(t.east,e.longitude),i.north=Math.max(t.north,e.latitude),i},Wt.contains=function(t,e){let n=e.longitude;const r=e.latitude,a=t.west;let o=t.east;return o<a&&(o+=i.CesiumMath.TWO_PI,n<0&&(n+=i.CesiumMath.TWO_PI)),(n>a||i.CesiumMath.equalsEpsilon(n,a,i.CesiumMath.EPSILON14))&&(n<o||i.CesiumMath.equalsEpsilon(n,o,i.CesiumMath.EPSILON14))&&r>=t.south&&r<=t.north};const Ft=new W;function vt(t,e,i,r){this[0]=n.defaultValue(t,0),this[1]=n.defaultValue(i,0),this[2]=n.defaultValue(e,0),this[3]=n.defaultValue(r,0)}Wt.subsample=function(t,e,r,a){e=n.defaultValue(e,Y.WGS84),r=n.defaultValue(r,0),n.defined(a)||(a=[]);let o=0;const u=t.north,s=t.south,l=t.east,c=t.west,f=Ft;f.height=r,f.longitude=c,f.latitude=u,a[o]=e.cartographicToCartesian(f,a[o]),o++,f.longitude=l,a[o]=e.cartographicToCartesian(f,a[o]),o++,f.latitude=s,a[o]=e.cartographicToCartesian(f,a[o]),o++,f.longitude=c,a[o]=e.cartographicToCartesian(f,a[o]),o++,f.latitude=u<0?u:s>0?s:0;for(let n=1;n<8;++n)f.longitude=-Math.PI+n*i.CesiumMath.PI_OVER_TWO,Wt.contains(t,f)&&(a[o]=e.cartographicToCartesian(f,a[o]),o++);return 0===f.latitude&&(f.longitude=c,a[o]=e.cartographicToCartesian(f,a[o]),o++,f.longitude=l,a[o]=e.cartographicToCartesian(f,a[o]),o++),a.length=o,a},Wt.subsection=function(t,e,r,a,o,u){if(n.defined(u)||(u=new Wt),t.west<=t.east){const n=t.east-t.west;u.west=t.west+e*n,u.east=t.west+a*n}else{const n=i.CesiumMath.TWO_PI+t.east-t.west;u.west=i.CesiumMath.negativePiToPi(t.west+e*n),u.east=i.CesiumMath.negativePiToPi(t.west+a*n)}const s=t.north-t.south;return u.south=t.south+r*s,u.north=t.south+o*s,1===e&&(u.west=t.east),1===a&&(u.east=t.east),1===r&&(u.south=t.north),1===o&&(u.north=t.north),u},Wt.MAX_VALUE=Object.freeze(new Wt(-Math.PI,-i.CesiumMath.PI_OVER_TWO,Math.PI,i.CesiumMath.PI_OVER_TWO)),vt.packedLength=4,vt.pack=function(t,e,i){return i=n.defaultValue(i,0),e[i++]=t[0],e[i++]=t[1],e[i++]=t[2],e[i++]=t[3],e},vt.unpack=function(t,e,i){return e=n.defaultValue(e,0),n.defined(i)||(i=new vt),i[0]=t[e++],i[1]=t[e++],i[2]=t[e++],i[3]=t[e++],i},vt.packArray=function(t,e){const 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vt(i,-r,r,i)},vt.toArray=function(t,e){return n.defined(e)?(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e):[t[0],t[1],t[2],t[3]]},vt.getElementIndex=function(t,e){return 2*t+e},vt.getColumn=function(t,e,n){const i=2*e,r=t[i],a=t[i+1];return n.x=r,n.y=a,n},vt.setColumn=function(t,e,n,i){const r=2*e;return(i=vt.clone(t,i))[r]=n.x,i[r+1]=n.y,i},vt.getRow=function(t,e,n){const i=t[e],r=t[e+2];return n.x=i,n.y=r,n},vt.setRow=function(t,e,n,i){return(i=vt.clone(t,i))[e]=n.x,i[e+2]=n.y,i};const Bt=new u;vt.setScale=function(t,e,n){const i=vt.getScale(t,Bt),r=e.x/i.x,a=e.y/i.y;return n[0]=t[0]*r,n[1]=t[1]*r,n[2]=t[2]*a,n[3]=t[3]*a,n};const Dt=new u;vt.setUniformScale=function(t,e,n){const i=vt.getScale(t,Dt),r=e/i.x,a=e/i.y;return n[0]=t[0]*r,n[1]=t[1]*r,n[2]=t[2]*a,n[3]=t[3]*a,n};const Gt=new u;vt.getScale=function(t,e){return e.x=u.magnitude(u.fromElements(t[0],t[1],Gt)),e.y=u.magnitude(u.fromElements(t[2],t[3],Gt)),e};const kt=new u;vt.getMaximumScale=function(t){return vt.getScale(t,kt),u.maximumComponent(kt)};const jt=new u;vt.setRotation=function(t,e,n){const i=vt.getScale(t,jt);return n[0]=e[0]*i.x,n[1]=e[1]*i.x,n[2]=e[2]*i.y,n[3]=e[3]*i.y,n};const Yt=new u;vt.getRotation=function(t,e){const n=vt.getScale(t,Yt);return e[0]=t[0]/n.x,e[1]=t[1]/n.x,e[2]=t[2]/n.y,e[3]=t[3]/n.y,e},vt.multiply=function(t,e,n){const i=t[0]*e[0]+t[2]*e[1],r=t[0]*e[2]+t[2]*e[3],a=t[1]*e[0]+t[3]*e[1],o=t[1]*e[2]+t[3]*e[3];return n[0]=i,n[1]=a,n[2]=r,n[3]=o,n},vt.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},vt.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},vt.multiplyByVector=function(t,e,n){const i=t[0]*e.x+t[2]*e.y,r=t[1]*e.x+t[3]*e.y;return n.x=i,n.y=r,n},vt.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},vt.multiplyByScale=function(t,e,n){return n[0]=t[0]*e.x,n[1]=t[1]*e.x,n[2]=t[2]*e.y,n[3]=t[3]*e.y,n},vt.multiplyByUniformScale=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},vt.negate=function(t,e){return e[0]=-t[0],e[1]=-t[1],e[2]=-t[2],e[3]=-t[3],e},vt.transpose=function(t,e){const n=t[0],i=t[2],r=t[1],a=t[3];return e[0]=n,e[1]=i,e[2]=r,e[3]=a,e},vt.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},vt.equals=function(t,e){return t===e||n.defined(t)&&n.defined(e)&&t[0]===e[0]&&t[1]===e[1]&&t[2]===e[2]&&t[3]===e[3]},vt.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]},vt.equalsEpsilon=function(t,e,i){return i=n.defaultValue(i,0),t===e||n.defined(t)&&n.defined(e)&&Math.abs(t[0]-e[0])<=i&&Math.abs(t[1]-e[1])<=i&&Math.abs(t[2]-e[2])<=i&&Math.abs(t[3]-e[3])<=i},vt.IDENTITY=Object.freeze(new vt(1,0,0,1)),vt.ZERO=Object.freeze(new vt(0,0,0,0)),vt.COLUMN0ROW0=0,vt.COLUMN0ROW1=1,vt.COLUMN1ROW0=2,vt.COLUMN1ROW1=3,Object.defineProperties(vt.prototype,{length:{get:function(){return vt.packedLength}}}),vt.prototype.clone=function(t){return vt.clone(this,t)},vt.prototype.equals=function(t){return vt.equals(this,t)},vt.prototype.equalsEpsilon=function(t,e){return vt.equalsEpsilon(this,t,e)},vt.prototype.toString=function(){return`(${this[0]}, ${this[2]})\n(${this[1]}, ${this[3]})`},t.Cartesian2=u,t.Cartesian3=C,t.Cartesian4=xt,t.Cartographic=W,t.Ellipsoid=Y,t.Matrix2=vt,t.Matrix3=et,t.Matrix4=At,t.Rectangle=Wt,t.clone=o}));
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