/*!
@fileoverview gl-matrix - High performance matrix and vector operations
@author Brandon Jones
@author Colin MacKenzie IV
@version 3.4.0

Copyright (c) 2015-2021, Brandon Jones, Colin MacKenzie IV.

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.

*/
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a=n[0],r=n[1],u=n[2],e=n[3],o=a+a,i=r+r,h=u+u,c=a*o,s=r*o,M=r*i,f=u*o,l=u*i,v=u*h,b=e*o,m=e*i,d=e*h;return t[0]=1-M-v,t[3]=s-d,t[6]=f+m,t[1]=s+d,t[4]=1-c-v,t[7]=l-b,t[2]=f-m,t[5]=l+b,t[8]=1-c-M,t},normalFromMat4:function(t,n){var a=n[0],r=n[1],u=n[2],e=n[3],o=n[4],i=n[5],h=n[6],c=n[7],s=n[8],M=n[9],f=n[10],l=n[11],v=n[12],b=n[13],m=n[14],d=n[15],p=a*i-r*o,x=a*h-u*o,y=a*c-e*o,q=r*h-u*i,g=r*c-e*i,_=u*c-e*h,A=s*b-M*v,w=s*m-f*v,z=s*d-l*v,R=M*m-f*b,O=M*d-l*b,j=f*d-l*m,E=p*j-x*O+y*R+q*z-g*w+_*A;return E?(E=1/E,t[0]=(i*j-h*O+c*R)*E,t[1]=(h*z-o*j-c*w)*E,t[2]=(o*O-i*z+c*A)*E,t[3]=(u*O-r*j-e*R)*E,t[4]=(a*j-u*z+e*w)*E,t[5]=(r*z-a*O-e*A)*E,t[6]=(b*_-m*g+d*q)*E,t[7]=(m*y-v*_-d*x)*E,t[8]=(v*g-b*y+d*p)*E,t):null},projection:function(t,n,a){return t[0]=2/n,t[1]=0,t[2]=0,t[3]=0,t[4]=-2/a,t[5]=0,t[6]=-1,t[7]=1,t[8]=1,t},str:function(t){return"mat3("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+")"},frob:function(t){return Math.hypot(t[0],t[1],t[2],t[3],t[4],t[5],t[6],t[7],t[8])},add:function(t,n,a){return t[0]=n[0]+a[0],t[1]=n[1]+a[1],t[2]=n[2]+a[2],t[3]=n[3]+a[3],t[4]=n[4]+a[4],t[5]=n[5]+a[5],t[6]=n[6]+a[6],t[7]=n[7]+a[7],t[8]=n[8]+a[8],t},subtract:x,multiplyScalar:function(t,n,a){return t[0]=n[0]*a,t[1]=n[1]*a,t[2]=n[2]*a,t[3]=n[3]*a,t[4]=n[4]*a,t[5]=n[5]*a,t[6]=n[6]*a,t[7]=n[7]*a,t[8]=n[8]*a,t},multiplyScalarAndAdd:function(t,n,a,r){return t[0]=n[0]+a[0]*r,t[1]=n[1]+a[1]*r,t[2]=n[2]+a[2]*r,t[3]=n[3]+a[3]*r,t[4]=n[4]+a[4]*r,t[5]=n[5]+a[5]*r,t[6]=n[6]+a[6]*r,t[7]=n[7]+a[7]*r,t[8]=n[8]+a[8]*r,t},exactEquals:function(t,n){return t[0]===n[0]&&t[1]===n[1]&&t[2]===n[2]&&t[3]===n[3]&&t[4]===n[4]&&t[5]===n[5]&&t[6]===n[6]&&t[7]===n[7]&&t[8]===n[8]},equals:function(t,a){var r=t[0],u=t[1],e=t[2],o=t[3],i=t[4],h=t[5],c=t[6],s=t[7],M=t[8],f=a[0],l=a[1],v=a[2],b=a[3],m=a[4],d=a[5],p=a[6],x=a[7],y=a[8];return Math.abs(r-f)<=n*Math.max(1,Math.abs(r),Math.abs(f))&&Math.abs(u-l)<=n*Math.max(1,Math.abs(u),Math.abs(l))&&Math.abs(e-v)<=n*Math.max(1,Math.abs(e),Math.abs(v))&&Math.abs(o-b)<=n*Math.max(1,Math.abs(o),Math.abs(b))&&Math.abs(i-m)<=n*Math.max(1,Math.abs(i),Math.abs(m))&&Math.abs(h-d)<=n*Math.max(1,Math.abs(h),Math.abs(d))&&Math.abs(c-p)<=n*Math.max(1,Math.abs(c),Math.abs(p))&&Math.abs(s-x)<=n*Math.max(1,Math.abs(s),Math.abs(x))&&Math.abs(M-y)<=n*Math.max(1,Math.abs(M),Math.abs(y))},mul:y,sub:q});function _(t){return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=1,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t}function A(t,n,a){var r=n[0],u=n[1],e=n[2],o=n[3],i=n[4],h=n[5],c=n[6],s=n[7],M=n[8],f=n[9],l=n[10],v=n[11],b=n[12],m=n[13],d=n[14],p=n[15],x=a[0],y=a[1],q=a[2],g=a[3];return t[0]=x*r+y*i+q*M+g*b,t[1]=x*u+y*h+q*f+g*m,t[2]=x*e+y*c+q*l+g*d,t[3]=x*o+y*s+q*v+g*p,x=a[4],y=a[5],q=a[6],g=a[7],t[4]=x*r+y*i+q*M+g*b,t[5]=x*u+y*h+q*f+g*m,t[6]=x*e+y*c+q*l+g*d,t[7]=x*o+y*s+q*v+g*p,x=a[8],y=a[9],q=a[10],g=a[11],t[8]=x*r+y*i+q*M+g*b,t[9]=x*u+y*h+q*f+g*m,t[10]=x*e+y*c+q*l+g*d,t[11]=x*o+y*s+q*v+g*p,x=a[12],y=a[13],q=a[14],g=a[15],t[12]=x*r+y*i+q*M+g*b,t[13]=x*u+y*h+q*f+g*m,t[14]=x*e+y*c+q*l+g*d,t[15]=x*o+y*s+q*v+g*p,t}function w(t,n,a){var r=n[0],u=n[1],e=n[2],o=n[3],i=r+r,h=u+u,c=e+e,s=r*i,M=r*h,f=r*c,l=u*h,v=u*c,b=e*c,m=o*i,d=o*h,p=o*c;return t[0]=1-(l+b),t[1]=M+p,t[2]=f-d,t[3]=0,t[4]=M-p,t[5]=1-(s+b),t[6]=v+m,t[7]=0,t[8]=f+d,t[9]=v-m,t[10]=1-(s+l),t[11]=0,t[12]=a[0],t[13]=a[1],t[14]=a[2],t[15]=1,t}function z(t,n){return t[0]=n[12],t[1]=n[13],t[2]=n[14],t}function R(t,n){var a=n[0],r=n[1],u=n[2],e=n[4],o=n[5],i=n[6],h=n[8],c=n[9],s=n[10];return t[0]=Math.hypot(a,r,u),t[1]=Math.hypot(e,o,i),t[2]=Math.hypot(h,c,s),t}function O(t,n){var r=new a(3);R(r,n);var u=1/r[0],e=1/r[1],o=1/r[2],i=n[0]*u,h=n[1]*e,c=n[2]*o,s=n[4]*u,M=n[5]*e,f=n[6]*o,l=n[8]*u,v=n[9]*e,b=n[10]*o,m=i+M+b,d=0;return m>0?(d=2*Math.sqrt(m+1),t[3]=.25*d,t[0]=(f-v)/d,t[1]=(l-c)/d,t[2]=(h-s)/d):i>M&&i>b?(d=2*Math.sqrt(1+i-M-b),t[3]=(f-v)/d,t[0]=.25*d,t[1]=(h+s)/d,t[2]=(l+c)/d):M>b?(d=2*Math.sqrt(1+M-i-b),t[3]=(l-c)/d,t[0]=(h+s)/d,t[1]=.25*d,t[2]=(f+v)/d):(d=2*Math.sqrt(1+b-i-M),t[3]=(h-s)/d,t[0]=(l+c)/d,t[1]=(f+v)/d,t[2]=.25*d),t}function j(t,n,a,r,u){var e=1/Math.tan(n/2);if(t[0]=e/a,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[11]=-1,t[12]=0,t[13]=0,t[15]=0,null!=u&&u!==1/0){var o=1/(r-u);t[10]=(u+r)*o,t[14]=2*u*r*o}else t[10]=-1,t[14]=-2*r;return t}var E=j;function P(t,n,a,r,u,e,o){var i=1/(n-a),h=1/(r-u),c=1/(e-o);return t[0]=-2*i,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*h,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*c,t[11]=0,t[12]=(n+a)*i,t[13]=(u+r)*h,t[14]=(o+e)*c,t[15]=1,t}var T=P;function S(t,n,a){return t[0]=n[0]-a[0],t[1]=n[1]-a[1],t[2]=n[2]-a[2],t[3]=n[3]-a[3],t[4]=n[4]-a[4],t[5]=n[5]-a[5],t[6]=n[6]-a[6],t[7]=n[7]-a[7],t[8]=n[8]-a[8],t[9]=n[9]-a[9],t[10]=n[10]-a[10],t[11]=n[11]-a[11],t[12]=n[12]-a[12],t[13]=n[13]-a[13],t[14]=n[14]-a[14],t[15]=n[15]-a[15],t}var D=A,F=S,I=Object.freeze({__proto__:null,create:function(){var t=new a(16);return a!=Float32Array&&(t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0),t[0]=1,t[5]=1,t[10]=1,t[15]=1,t},clone:function(t){var n=new a(16);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]=t[12],n[13]=t[13],n[14]=t[14],n[15]=t[15],n},copy:function(t,n){return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[8]=n[8],t[9]=n[9],t[10]=n[10],t[11]=n[11],t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15],t},fromValues:function(t,n,r,u,e,o,i,h,c,s,M,f,l,v,b,m){var d=new a(16);return d[0]=t,d[1]=n,d[2]=r,d[3]=u,d[4]=e,d[5]=o,d[6]=i,d[7]=h,d[8]=c,d[9]=s,d[10]=M,d[11]=f,d[12]=l,d[13]=v,d[14]=b,d[15]=m,d},set:function(t,n,a,r,u,e,o,i,h,c,s,M,f,l,v,b,m){return t[0]=n,t[1]=a,t[2]=r,t[3]=u,t[4]=e,t[5]=o,t[6]=i,t[7]=h,t[8]=c,t[9]=s,t[10]=M,t[11]=f,t[12]=l,t[13]=v,t[14]=b,t[15]=m,t},identity:_,transpose:function(t,n){if(t===n){var a=n[1],r=n[2],u=n[3],e=n[6],o=n[7],i=n[11];t[1]=n[4],t[2]=n[8],t[3]=n[12],t[4]=a,t[6]=n[9],t[7]=n[13],t[8]=r,t[9]=e,t[11]=n[14],t[12]=u,t[13]=o,t[14]=i}else t[0]=n[0],t[1]=n[4],t[2]=n[8],t[3]=n[12],t[4]=n[1],t[5]=n[5],t[6]=n[9],t[7]=n[13],t[8]=n[2],t[9]=n[6],t[10]=n[10],t[11]=n[14],t[12]=n[3],t[13]=n[7],t[14]=n[11],t[15]=n[15];return t},invert:function(t,n){var a=n[0],r=n[1],u=n[2],e=n[3],o=n[4],i=n[5],h=n[6],c=n[7],s=n[8],M=n[9],f=n[10],l=n[11],v=n[12],b=n[13],m=n[14],d=n[15],p=a*i-r*o,x=a*h-u*o,y=a*c-e*o,q=r*h-u*i,g=r*c-e*i,_=u*c-e*h,A=s*b-M*v,w=s*m-f*v,z=s*d-l*v,R=M*m-f*b,O=M*d-l*b,j=f*d-l*m,E=p*j-x*O+y*R+q*z-g*w+_*A;return E?(E=1/E,t[0]=(i*j-h*O+c*R)*E,t[1]=(u*O-r*j-e*R)*E,t[2]=(b*_-m*g+d*q)*E,t[3]=(f*g-M*_-l*q)*E,t[4]=(h*z-o*j-c*w)*E,t[5]=(a*j-u*z+e*w)*E,t[6]=(m*y-v*_-d*x)*E,t[7]=(s*_-f*y+l*x)*E,t[8]=(o*O-i*z+c*A)*E,t[9]=(r*z-a*O-e*A)*E,t[10]=(v*g-b*y+d*p)*E,t[11]=(M*y-s*g-l*p)*E,t[12]=(i*w-o*R-h*A)*E,t[13]=(a*R-r*w+u*A)*E,t[14]=(b*x-v*q-m*p)*E,t[15]=(s*q-M*x+f*p)*E,t):null},adjoint:function(t,n){var a=n[0],r=n[1],u=n[2],e=n[3],o=n[4],i=n[5],h=n[6],c=n[7],s=n[8],M=n[9],f=n[10],l=n[11],v=n[12],b=n[13],m=n[14],d=n[15],p=a*i-r*o,x=a*h-u*o,y=a*c-e*o,q=r*h-u*i,g=r*c-e*i,_=u*c-e*h,A=s*b-M*v,w=s*m-f*v,z=s*d-l*v,R=M*m-f*b,O=M*d-l*b,j=f*d-l*m;return t[0]=i*j-h*O+c*R,t[1]=u*O-r*j-e*R,t[2]=b*_-m*g+d*q,t[3]=f*g-M*_-l*q,t[4]=h*z-o*j-c*w,t[5]=a*j-u*z+e*w,t[6]=m*y-v*_-d*x,t[7]=s*_-f*y+l*x,t[8]=o*O-i*z+c*A,t[9]=r*z-a*O-e*A,t[10]=v*g-b*y+d*p,t[11]=M*y-s*g-l*p,t[12]=i*w-o*R-h*A,t[13]=a*R-r*w+u*A,t[14]=b*x-v*q-m*p,t[15]=s*q-M*x+f*p,t},determinant:function(t){var n=t[0],a=t[1],r=t[2],u=t[3],e=t[4],o=t[5],i=t[6],h=t[7],c=t[8],s=t[9],M=t[10],f=t[11],l=t[12],v=t[13],b=t[14],m=n*o-a*e,d=n*i-r*e,p=a*i-r*o,x=c*v-s*l,y=c*b-M*l,q=s*b-M*v;return h*(n*q-a*y+r*x)-u*(e*q-o*y+i*x)+t[15]*(c*p-s*d+M*m)-f*(l*p-v*d+b*m)},multiply:A,translate:function(t,n,a){var r,u,e,o,i,h,c,s,M,f,l,v,b=a[0],m=a[1],d=a[2];return n===t?(t[12]=n[0]*b+n[4]*m+n[8]*d+n[12],t[13]=n[1]*b+n[5]*m+n[9]*d+n[13],t[14]=n[2]*b+n[6]*m+n[10]*d+n[14],t[15]=n[3]*b+n[7]*m+n[11]*d+n[15]):(r=n[0],u=n[1],e=n[2],o=n[3],i=n[4],h=n[5],c=n[6],s=n[7],M=n[8],f=n[9],l=n[10],v=n[11],t[0]=r,t[1]=u,t[2]=e,t[3]=o,t[4]=i,t[5]=h,t[6]=c,t[7]=s,t[8]=M,t[9]=f,t[10]=l,t[11]=v,t[12]=r*b+i*m+M*d+n[12],t[13]=u*b+h*m+f*d+n[13],t[14]=e*b+c*m+l*d+n[14],t[15]=o*b+s*m+v*d+n[15]),t},scale:function(t,n,a){var r=a[0],u=a[1],e=a[2];return t[0]=n[0]*r,t[1]=n[1]*r,t[2]=n[2]*r,t[3]=n[3]*r,t[4]=n[4]*u,t[5]=n[5]*u,t[6]=n[6]*u,t[7]=n[7]*u,t[8]=n[8]*e,t[9]=n[9]*e,t[10]=n[10]*e,t[11]=n[11]*e,t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15],t},rotate:function(t,a,r,u){var e,o,i,h,c,s,M,f,l,v,b,m,d,p,x,y,q,g,_,A,w,z,R,O,j=u[0],E=u[1],P=u[2],T=Math.hypot(j,E,P);return T<n?null:(j*=T=1/T,E*=T,P*=T,e=Math.sin(r),i=1-(o=Math.cos(r)),h=a[0],c=a[1],s=a[2],M=a[3],f=a[4],l=a[5],v=a[6],b=a[7],m=a[8],d=a[9],p=a[10],x=a[11],y=j*j*i+o,q=E*j*i+P*e,g=P*j*i-E*e,_=j*E*i-P*e,A=E*E*i+o,w=P*E*i+j*e,z=j*P*i+E*e,R=E*P*i-j*e,O=P*P*i+o,t[0]=h*y+f*q+m*g,t[1]=c*y+l*q+d*g,t[2]=s*y+v*q+p*g,t[3]=M*y+b*q+x*g,t[4]=h*_+f*A+m*w,t[5]=c*_+l*A+d*w,t[6]=s*_+v*A+p*w,t[7]=M*_+b*A+x*w,t[8]=h*z+f*R+m*O,t[9]=c*z+l*R+d*O,t[10]=s*z+v*R+p*O,t[11]=M*z+b*R+x*O,a!==t&&(t[12]=a[12],t[13]=a[13],t[14]=a[14],t[15]=a[15]),t)},rotateX:function(t,n,a){var r=Math.sin(a),u=Math.cos(a),e=n[4],o=n[5],i=n[6],h=n[7],c=n[8],s=n[9],M=n[10],f=n[11];return n!==t&&(t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15]),t[4]=e*u+c*r,t[5]=o*u+s*r,t[6]=i*u+M*r,t[7]=h*u+f*r,t[8]=c*u-e*r,t[9]=s*u-o*r,t[10]=M*u-i*r,t[11]=f*u-h*r,t},rotateY:function(t,n,a){var r=Math.sin(a),u=Math.cos(a),e=n[0],o=n[1],i=n[2],h=n[3],c=n[8],s=n[9],M=n[10],f=n[11];return n!==t&&(t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15]),t[0]=e*u-c*r,t[1]=o*u-s*r,t[2]=i*u-M*r,t[3]=h*u-f*r,t[8]=e*r+c*u,t[9]=o*r+s*u,t[10]=i*r+M*u,t[11]=h*r+f*u,t},rotateZ:function(t,n,a){var r=Math.sin(a),u=Math.cos(a),e=n[0],o=n[1],i=n[2],h=n[3],c=n[4],s=n[5],M=n[6],f=n[7];return n!==t&&(t[8]=n[8],t[9]=n[9],t[10]=n[10],t[11]=n[11],t[12]=n[12],t[13]=n[13],t[14]=n[14],t[15]=n[15]),t[0]=e*u+c*r,t[1]=o*u+s*r,t[2]=i*u+M*r,t[3]=h*u+f*r,t[4]=c*u-e*r,t[5]=s*u-o*r,t[6]=M*u-i*r,t[7]=f*u-h*r,t},fromTranslation:function(t,n){return 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w>0?(z=2*Math.sqrt(w+1),t[3]=.25*z,t[0]=(q-_)/z,t[1]=(g-p)/z,t[2]=(d-x)/z):m>y&&m>A?(z=2*Math.sqrt(1+m-y-A),t[3]=(q-_)/z,t[0]=.25*z,t[1]=(d+x)/z,t[2]=(g+p)/z):y>A?(z=2*Math.sqrt(1+y-m-A),t[3]=(g-p)/z,t[0]=(d+x)/z,t[1]=.25*z,t[2]=(q+_)/z):(z=2*Math.sqrt(1+A-m-y),t[3]=(d-x)/z,t[0]=(g+p)/z,t[1]=(q+_)/z,t[2]=.25*z),t},fromRotationTranslationScale:function(t,n,a,r){var u=n[0],e=n[1],o=n[2],i=n[3],h=u+u,c=e+e,s=o+o,M=u*h,f=u*c,l=u*s,v=e*c,b=e*s,m=o*s,d=i*h,p=i*c,x=i*s,y=r[0],q=r[1],g=r[2];return t[0]=(1-(v+m))*y,t[1]=(f+x)*y,t[2]=(l-p)*y,t[3]=0,t[4]=(f-x)*q,t[5]=(1-(M+m))*q,t[6]=(b+d)*q,t[7]=0,t[8]=(l+p)*g,t[9]=(b-d)*g,t[10]=(1-(M+v))*g,t[11]=0,t[12]=a[0],t[13]=a[1],t[14]=a[2],t[15]=1,t},fromRotationTranslationScaleOrigin:function(t,n,a,r,u){var e=n[0],o=n[1],i=n[2],h=n[3],c=e+e,s=o+o,M=i+i,f=e*c,l=e*s,v=e*M,b=o*s,m=o*M,d=i*M,p=h*c,x=h*s,y=h*M,q=r[0],g=r[1],_=r[2],A=u[0],w=u[1],z=u[2],R=(1-(b+d))*q,O=(l+y)*q,j=(v-x)*q,E=(l-y)*g,P=(1-(f+d))*g,T=(m+p)*g,S=(v+x)*_,D=(m-p)*_,F=(1-(f+b))*_;return t[0]=R,t[1]=O,t[2]=j,t[3]=0,t[4]=E,t[5]=P,t[6]=T,t[7]=0,t[8]=S,t[9]=D,t[10]=F,t[11]=0,t[12]=a[0]+A-(R*A+E*w+S*z),t[13]=a[1]+w-(O*A+P*w+D*z),t[14]=a[2]+z-(j*A+T*w+F*z),t[15]=1,t},fromQuat:function(t,n){var a=n[0],r=n[1],u=n[2],e=n[3],o=a+a,i=r+r,h=u+u,c=a*o,s=r*o,M=r*i,f=u*o,l=u*i,v=u*h,b=e*o,m=e*i,d=e*h;return t[0]=1-M-v,t[1]=s+d,t[2]=f-m,t[3]=0,t[4]=s-d,t[5]=1-c-v,t[6]=l+b,t[7]=0,t[8]=f+m,t[9]=l-b,t[10]=1-c-M,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},frustum:function(t,n,a,r,u,e,o){var i=1/(a-n),h=1/(u-r),c=1/(e-o);return t[0]=2*e*i,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=2*e*h,t[6]=0,t[7]=0,t[8]=(a+n)*i,t[9]=(u+r)*h,t[10]=(o+e)*c,t[11]=-1,t[12]=0,t[13]=0,t[14]=o*e*2*c,t[15]=0,t},perspectiveNO:j,perspective:E,perspectiveZO:function(t,n,a,r,u){var e=1/Math.tan(n/2);if(t[0]=e/a,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[11]=-1,t[12]=0,t[13]=0,t[15]=0,null!=u&&u!==1/0){var o=1/(r-u);t[10]=u*o,t[14]=u*r*o}else t[10]=-1,t[14]=-r;return t},perspectiveFromFieldOfView:function(t,n,a,r){var u=Math.tan(n.upDegrees*Math.PI/180),e=Math.tan(n.downDegrees*Math.PI/180),o=Math.tan(n.leftDegrees*Math.PI/180),i=Math.tan(n.rightDegrees*Math.PI/180),h=2/(o+i),c=2/(u+e);return t[0]=h,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=c,t[6]=0,t[7]=0,t[8]=-(o-i)*h*.5,t[9]=(u-e)*c*.5,t[10]=r/(a-r),t[11]=-1,t[12]=0,t[13]=0,t[14]=r*a/(a-r),t[15]=0,t},orthoNO:P,ortho:T,orthoZO:function(t,n,a,r,u,e,o){var i=1/(n-a),h=1/(r-u),c=1/(e-o);return t[0]=-2*i,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*h,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=c,t[11]=0,t[12]=(n+a)*i,t[13]=(u+r)*h,t[14]=e*c,t[15]=1,t},lookAt:function(t,a,r,u){var e,o,i,h,c,s,M,f,l,v,b=a[0],m=a[1],d=a[2],p=u[0],x=u[1],y=u[2],q=r[0],g=r[1],A=r[2];return Math.abs(b-q)<n&&Math.abs(m-g)<n&&Math.abs(d-A)<n?_(t):(M=b-q,f=m-g,l=d-A,e=x*(l*=v=1/Math.hypot(M,f,l))-y*(f*=v),o=y*(M*=v)-p*l,i=p*f-x*M,(v=Math.hypot(e,o,i))?(e*=v=1/v,o*=v,i*=v):(e=0,o=0,i=0),h=f*i-l*o,c=l*e-M*i,s=M*o-f*e,(v=Math.hypot(h,c,s))?(h*=v=1/v,c*=v,s*=v):(h=0,c=0,s=0),t[0]=e,t[1]=h,t[2]=M,t[3]=0,t[4]=o,t[5]=c,t[6]=f,t[7]=0,t[8]=i,t[9]=s,t[10]=l,t[11]=0,t[12]=-(e*b+o*m+i*d),t[13]=-(h*b+c*m+s*d),t[14]=-(M*b+f*m+l*d),t[15]=1,t)},targetTo:function(t,n,a,r){var u=n[0],e=n[1],o=n[2],i=r[0],h=r[1],c=r[2],s=u-a[0],M=e-a[1],f=o-a[2],l=s*s+M*M+f*f;l>0&&(s*=l=1/Math.sqrt(l),M*=l,f*=l);var v=h*f-c*M,b=c*s-i*f,m=i*M-h*s;return(l=v*v+b*b+m*m)>0&&(v*=l=1/Math.sqrt(l),b*=l,m*=l),t[0]=v,t[1]=b,t[2]=m,t[3]=0,t[4]=M*m-f*b,t[5]=f*v-s*m,t[6]=s*b-M*v,t[7]=0,t[8]=s,t[9]=M,t[10]=f,t[11]=0,t[12]=u,t[13]=e,t[14]=o,t[15]=1,t},str:function(t){return"mat4("+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]+")"},frob:function(t){return Math.hypot(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])},add:function(t,n,a){return t[0]=n[0]+a[0],t[1]=n[1]+a[1],t[2]=n[2]+a[2],t[3]=n[3]+a[3],t[4]=n[4]+a[4],t[5]=n[5]+a[5],t[6]=n[6]+a[6],t[7]=n[7]+a[7],t[8]=n[8]+a[8],t[9]=n[9]+a[9],t[10]=n[10]+a[10],t[11]=n[11]+a[11],t[12]=n[12]+a[12],t[13]=n[13]+a[13],t[14]=n[14]+a[14],t[15]=n[15]+a[15],t},subtract:S,multiplyScalar:function(t,n,a){return t[0]=n[0]*a,t[1]=n[1]*a,t[2]=n[2]*a,t[3]=n[3]*a,t[4]=n[4]*a,t[5]=n[5]*a,t[6]=n[6]*a,t[7]=n[7]*a,t[8]=n[8]*a,t[9]=n[9]*a,t[10]=n[10]*a,t[11]=n[11]*a,t[12]=n[12]*a,t[13]=n[13]*a,t[14]=n[14]*a,t[15]=n[15]*a,t},multiplyScalarAndAdd:function(t,n,a,r){return t[0]=n[0]+a[0]*r,t[1]=n[1]+a[1]*r,t[2]=n[2]+a[2]*r,t[3]=n[3]+a[3]*r,t[4]=n[4]+a[4]*r,t[5]=n[5]+a[5]*r,t[6]=n[6]+a[6]*r,t[7]=n[7]+a[7]*r,t[8]=n[8]+a[8]*r,t[9]=n[9]+a[9]*r,t[10]=n[10]+a[10]*r,t[11]=n[11]+a[11]*r,t[12]=n[12]+a[12]*r,t[13]=n[13]+a[13]*r,t[14]=n[14]+a[14]*r,t[15]=n[15]+a[15]*r,t},exactEquals:function(t,n){return t[0]===n[0]&&t[1]===n[1]&&t[2]===n[2]&&t[3]===n[3]&&t[4]===n[4]&&t[5]===n[5]&&t[6]===n[6]&&t[7]===n[7]&&t[8]===n[8]&&t[9]===n[9]&&t[10]===n[10]&&t[11]===n[11]&&t[12]===n[12]&&t[13]===n[13]&&t[14]===n[14]&&t[15]===n[15]},equals:function(t,a){var r=t[0],u=t[1],e=t[2],o=t[3],i=t[4],h=t[5],c=t[6],s=t[7],M=t[8],f=t[9],l=t[10],v=t[11],b=t[12],m=t[13],d=t[14],p=t[15],x=a[0],y=a[1],q=a[2],g=a[3],_=a[4],A=a[5],w=a[6],z=a[7],R=a[8],O=a[9],j=a[10],E=a[11],P=a[12],T=a[13],S=a[14],D=a[15];return 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r<-.999999?(W(rn,un,n),nt(rn)<1e-6&&W(rn,en,n),U(rn,rn),St(t,rn,Math.PI),t):r>.999999?(t[0]=0,t[1]=0,t[2]=0,t[3]=1,t):(W(rn,n,a),t[0]=rn[0],t[1]=rn[1],t[2]=rn[2],t[3]=1+r,nn(t,t))}),Mn=(on=Tt(),hn=Tt(),function(t,n,a,r,u,e){return Qt(on,n,u,e),Qt(hn,a,r,e),Qt(t,on,hn,2*e*(1-e)),t}),fn=(cn=d(),function(t,n,a,r){return cn[0]=a[0],cn[3]=a[1],cn[6]=a[2],cn[1]=r[0],cn[4]=r[1],cn[7]=r[2],cn[2]=-n[0],cn[5]=-n[1],cn[8]=-n[2],nn(t,Yt(t,cn))}),ln=Object.freeze({__proto__:null,create:Tt,identity:function(t){return t[0]=0,t[1]=0,t[2]=0,t[3]=1,t},setAxisAngle:St,getAxisAngle:function(t,a){var r=2*Math.acos(a[3]),u=Math.sin(r/2);return u>n?(t[0]=a[0]/u,t[1]=a[1]/u,t[2]=a[2]/u):(t[0]=1,t[1]=0,t[2]=0),r},getAngle:function(t,n){var a=Ct(t,n);return Math.acos(2*a*a-1)},multiply:Dt,rotateX:Ft,rotateY:It,rotateZ:Lt,calculateW:function(t,n){var a=n[0],r=n[1],u=n[2];return t[0]=a,t[1]=r,t[2]=u,t[3]=Math.sqrt(Math.abs(1-a*a-r*r-u*u)),t},exp:Vt,ln:kt,pow:function(t,n,a){return kt(t,n),Wt(t,t,a),Vt(t,t),t},slerp:Qt,random:function(t){var n=r(),a=r(),u=r(),e=Math.sqrt(1-n),o=Math.sqrt(n);return t[0]=e*Math.sin(2*Math.PI*a),t[1]=e*Math.cos(2*Math.PI*a),t[2]=o*Math.sin(2*Math.PI*u),t[3]=o*Math.cos(2*Math.PI*u),t},invert:function(t,n){var a=n[0],r=n[1],u=n[2],e=n[3],o=a*a+r*r+u*u+e*e,i=o?1/o:0;return t[0]=-a*i,t[1]=-r*i,t[2]=-u*i,t[3]=e*i,t},conjugate:function(t,n){return t[0]=-n[0],t[1]=-n[1],t[2]=-n[2],t[3]=n[3],t},fromMat3:Yt,fromEuler:function(t,n,a,r){var e=arguments.length>4&&void 0!==arguments[4]?arguments[4]:u,o=Math.PI/360;n*=o,r*=o,a*=o;var i=Math.sin(n),h=Math.cos(n),c=Math.sin(a),s=Math.cos(a),M=Math.sin(r),f=Math.cos(r);switch(e){case"xyz":t[0]=i*s*f+h*c*M,t[1]=h*c*f-i*s*M,t[2]=h*s*M+i*c*f,t[3]=h*s*f-i*c*M;break;case"xzy":t[0]=i*s*f-h*c*M,t[1]=h*c*f-i*s*M,t[2]=h*s*M+i*c*f,t[3]=h*s*f+i*c*M;break;case"yxz":t[0]=i*s*f+h*c*M,t[1]=h*c*f-i*s*M,t[2]=h*s*M-i*c*f,t[3]=h*s*f+i*c*M;break;case"yzx":t[0]=i*s*f+h*c*M,t[1]=h*c*f+i*s*M,t[2]=h*s*M-i*c*f,t[3]=h*s*f-i*c*M;break;case"zxy":t[0]=i*s*f-h*c*M,t[1]=h*c*f+i*s*M,t[2]=h*s*M+i*c*f,t[3]=h*s*f-i*c*M;break;case"zyx":t[0]=i*s*f-h*c*M,t[1]=h*c*f+i*s*M,t[2]=h*s*M-i*c*f,t[3]=h*s*f+i*c*M;break;default:throw new Error("Unknown angle order "+e)}return t},str:function(t){return"quat("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+")"},clone:Zt,fromValues:Nt,copy:Xt,set:Bt,add:Ut,mul:Gt,scale:Wt,dot:Ct,lerp:Ht,length:Jt,len:Kt,squaredLength:$t,sqrLen:tn,normalize:nn,exactEquals:an,equals:function(t,n){return Math.abs(yt(t,n))>=.999999},rotationTo:sn,sqlerp:Mn,setAxes:fn});function vn(t,n,a){var r=.5*a[0],u=.5*a[1],e=.5*a[2],o=n[0],i=n[1],h=n[2],c=n[3];return t[0]=o,t[1]=i,t[2]=h,t[3]=c,t[4]=r*c+u*h-e*i,t[5]=u*c+e*o-r*h,t[6]=e*c+r*i-u*o,t[7]=-r*o-u*i-e*h,t}function bn(t,n){return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=n[4],t[5]=n[5],t[6]=n[6],t[7]=n[7],t}var mn=Xt;var dn=Xt;function pn(t,n,a){var r=n[0],u=n[1],e=n[2],o=n[3],i=a[4],h=a[5],c=a[6],s=a[7],M=n[4],f=n[5],l=n[6],v=n[7],b=a[0],m=a[1],d=a[2],p=a[3];return t[0]=r*p+o*b+u*d-e*m,t[1]=u*p+o*m+e*b-r*d,t[2]=e*p+o*d+r*m-u*b,t[3]=o*p-r*b-u*m-e*d,t[4]=r*s+o*i+u*c-e*h+M*p+v*b+f*d-l*m,t[5]=u*s+o*h+e*i-r*c+f*p+v*m+l*b-M*d,t[6]=e*s+o*c+r*h-u*i+l*p+v*d+M*m-f*b,t[7]=o*s-r*i-u*h-e*c+v*p-M*b-f*m-l*d,t}var xn=pn;var yn=Ct;var qn=Jt,gn=qn,_n=$t,An=_n;var wn=Object.freeze({__proto__:null,create:function(){var t=new a(8);return a!=Float32Array&&(t[0]=0,t[1]=0,t[2]=0,t[4]=0,t[5]=0,t[6]=0,t[7]=0),t[3]=1,t},clone:function(t){var n=new a(8);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},fromValues:function(t,n,r,u,e,o,i,h){var c=new a(8);return c[0]=t,c[1]=n,c[2]=r,c[3]=u,c[4]=e,c[5]=o,c[6]=i,c[7]=h,c},fromRotationTranslationValues:function(t,n,r,u,e,o,i){var h=new a(8);h[0]=t,h[1]=n,h[2]=r,h[3]=u;var c=.5*e,s=.5*o,M=.5*i;return h[4]=c*u+s*r-M*n,h[5]=s*u+M*t-c*r,h[6]=M*u+c*n-s*t,h[7]=-c*t-s*n-M*r,h},fromRotationTranslation:vn,fromTranslation:function(t,n){return t[0]=0,t[1]=0,t[2]=0,t[3]=1,t[4]=.5*n[0],t[5]=.5*n[1],t[6]=.5*n[2],t[7]=0,t},fromRotation:function(t,n){return t[0]=n[0],t[1]=n[1],t[2]=n[2],t[3]=n[3],t[4]=0,t[5]=0,t[6]=0,t[7]=0,t},fromMat4:function(t,n){var r=Tt();O(r,n);var u=new a(3);return z(u,n),vn(t,r,u),t},copy:bn,identity:function(t){return t[0]=0,t[1]=0,t[2]=0,t[3]=1,t[4]=0,t[5]=0,t[6]=0,t[7]=0,t},set:function(t,n,a,r,u,e,o,i,h){return t[0]=n,t[1]=a,t[2]=r,t[3]=u,t[4]=e,t[5]=o,t[6]=i,t[7]=h,t},getReal:mn,getDual:function(t,n){return t[0]=n[4],t[1]=n[5],t[2]=n[6],t[3]=n[7],t},setReal:dn,setDual:function(t,n){return t[4]=n[0],t[5]=n[1],t[6]=n[2],t[7]=n[3],t},getTranslation:function(t,n){var a=n[4],r=n[5],u=n[6],e=n[7],o=-n[0],i=-n[1],h=-n[2],c=n[3];return t[0]=2*(a*c+e*o+r*h-u*i),t[1]=2*(r*c+e*i+u*o-a*h),t[2]=2*(u*c+e*h+a*i-r*o),t},translate:function(t,n,a){var r=n[0],u=n[1],e=n[2],o=n[3],i=.5*a[0],h=.5*a[1],c=.5*a[2],s=n[4],M=n[5],f=n[6],l=n[7];return t[0]=r,t[1]=u,t[2]=e,t[3]=o,t[4]=o*i+u*c-e*h+s,t[5]=o*h+e*i-r*c+M,t[6]=o*c+r*h-u*i+f,t[7]=-r*i-u*h-e*c+l,t},rotateX:function(t,n,a){var r=-n[0],u=-n[1],e=-n[2],o=n[3],i=n[4],h=n[5],c=n[6],s=n[7],M=i*o+s*r+h*e-c*u,f=h*o+s*u+c*r-i*e,l=c*o+s*e+i*u-h*r,v=s*o-i*r-h*u-c*e;return Ft(t,n,a),r=t[0],u=t[1],e=t[2],o=t[3],t[4]=M*o+v*r+f*e-l*u,t[5]=f*o+v*u+l*r-M*e,t[6]=l*o+v*e+M*u-f*r,t[7]=v*o-M*r-f*u-l*e,t},rotateY:function(t,n,a){var r=-n[0],u=-n[1],e=-n[2],o=n[3],i=n[4],h=n[5],c=n[6],s=n[7],M=i*o+s*r+h*e-c*u,f=h*o+s*u+c*r-i*e,l=c*o+s*e+i*u-h*r,v=s*o-i*r-h*u-c*e;return It(t,n,a),r=t[0],u=t[1],e=t[2],o=t[3],t[4]=M*o+v*r+f*e-l*u,t[5]=f*o+v*u+l*r-M*e,t[6]=l*o+v*e+M*u-f*r,t[7]=v*o-M*r-f*u-l*e,t},rotateZ:function(t,n,a){var r=-n[0],u=-n[1],e=-n[2],o=n[3],i=n[4],h=n[5],c=n[6],s=n[7],M=i*o+s*r+h*e-c*u,f=h*o+s*u+c*r-i*e,l=c*o+s*e+i*u-h*r,v=s*o-i*r-h*u-c*e;return Lt(t,n,a),r=t[0],u=t[1],e=t[2],o=t[3],t[4]=M*o+v*r+f*e-l*u,t[5]=f*o+v*u+l*r-M*e,t[6]=l*o+v*e+M*u-f*r,t[7]=v*o-M*r-f*u-l*e,t},rotateByQuatAppend:function(t,n,a){var r=a[0],u=a[1],e=a[2],o=a[3],i=n[0],h=n[1],c=n[2],s=n[3];return t[0]=i*o+s*r+h*e-c*u,t[1]=h*o+s*u+c*r-i*e,t[2]=c*o+s*e+i*u-h*r,t[3]=s*o-i*r-h*u-c*e,i=n[4],h=n[5],c=n[6],s=n[7],t[4]=i*o+s*r+h*e-c*u,t[5]=h*o+s*u+c*r-i*e,t[6]=c*o+s*e+i*u-h*r,t[7]=s*o-i*r-h*u-c*e,t},rotateByQuatPrepend:function(t,n,a){var r=n[0],u=n[1],e=n[2],o=n[3],i=a[0],h=a[1],c=a[2],s=a[3];return t[0]=r*s+o*i+u*c-e*h,t[1]=u*s+o*h+e*i-r*c,t[2]=e*s+o*c+r*h-u*i,t[3]=o*s-r*i-u*h-e*c,i=a[4],h=a[5],c=a[6],s=a[7],t[4]=r*s+o*i+u*c-e*h,t[5]=u*s+o*h+e*i-r*c,t[6]=e*s+o*c+r*h-u*i,t[7]=o*s-r*i-u*h-e*c,t},rotateAroundAxis:function(t,a,r,u){if(Math.abs(u)<n)return bn(t,a);var e=Math.hypot(r[0],r[1],r[2]);u*=.5;var o=Math.sin(u),i=o*r[0]/e,h=o*r[1]/e,c=o*r[2]/e,s=Math.cos(u),M=a[0],f=a[1],l=a[2],v=a[3];t[0]=M*s+v*i+f*c-l*h,t[1]=f*s+v*h+l*i-M*c,t[2]=l*s+v*c+M*h-f*i,t[3]=v*s-M*i-f*h-l*c;var b=a[4],m=a[5],d=a[6],p=a[7];return t[4]=b*s+p*i+m*c-d*h,t[5]=m*s+p*h+d*i-b*c,t[6]=d*s+p*c+b*h-m*i,t[7]=p*s-b*i-m*h-d*c,t},add:function(t,n,a){return t[0]=n[0]+a[0],t[1]=n[1]+a[1],t[2]=n[2]+a[2],t[3]=n[3]+a[3],t[4]=n[4]+a[4],t[5]=n[5]+a[5],t[6]=n[6]+a[6],t[7]=n[7]+a[7],t},multiply:pn,mul:xn,scale:function(t,n,a){return t[0]=n[0]*a,t[1]=n[1]*a,t[2]=n[2]*a,t[3]=n[3]*a,t[4]=n[4]*a,t[5]=n[5]*a,t[6]=n[6]*a,t[7]=n[7]*a,t},dot:yn,lerp:function(t,n,a,r){var u=1-r;return 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