gl-matrix-min.js

/**
 * @fileoverview gl-matrix - High performance matrix and vector operations
 * @author Brandon Jones
 * @author Colin MacKenzie IV
 * @version 2.3.2
 */

/* Copyright (c) 2015, 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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t[0]=a[0],t[1]=a[4],t[2]=a[8],t[3]=a[12],t[4]=a[1],t[5]=a[5],t[6]=a[9],t[7]=a[13],t[8]=a[2],t[9]=a[6],t[10]=a[10],t[11]=a[14],t[12]=a[3],t[13]=a[7],t[14]=a[11],t[15]=a[15];return t},o.SIMD.transpose=function(t,a){var n,r,o,l,u,e,M,i,s,c;return n=SIMD.Float32x4.load(a,0),r=SIMD.Float32x4.load(a,4),o=SIMD.Float32x4.load(a,8),l=SIMD.Float32x4.load(a,12),u=SIMD.Float32x4.shuffle(n,r,0,1,4,5),e=SIMD.Float32x4.shuffle(o,l,0,1,4,5),M=SIMD.Float32x4.shuffle(u,e,0,2,4,6),i=SIMD.Float32x4.shuffle(u,e,1,3,5,7),SIMD.Float32x4.store(t,0,M),SIMD.Float32x4.store(t,4,i),u=SIMD.Float32x4.shuffle(n,r,2,3,6,7),e=SIMD.Float32x4.shuffle(o,l,2,3,6,7),s=SIMD.Float32x4.shuffle(u,e,0,2,4,6),c=SIMD.Float32x4.shuffle(u,e,1,3,5,7),SIMD.Float32x4.store(t,8,s),SIMD.Float32x4.store(t,12,c),t},o.transpose=r.USE_SIMD?o.SIMD.transpose:o.scalar.transpose,o.scalar.invert=function(t,a){var n=a[0],r=a[1],o=a[2],l=a[3],u=a[4],e=a[5],M=a[6],i=a[7],s=a[8],c=a[9],f=a[10],D=a[11],S=a[12],I=a[13],x=a[14],F=a[15],m=n*e-r*u,h=n*M-o*u,d=n*i-l*u,v=r*M-o*e,z=r*i-l*e,p=o*i-l*M,w=s*I-c*S,A=s*x-f*S,R=s*F-D*S,b=c*x-f*I,q=c*F-D*I,y=f*F-D*x,Y=m*y-h*q+d*b+v*R-z*A+p*w;return Y?(Y=1/Y,t[0]=(e*y-M*q+i*b)*Y,t[1]=(o*q-r*y-l*b)*Y,t[2]=(I*p-x*z+F*v)*Y,t[3]=(f*z-c*p-D*v)*Y,t[4]=(M*R-u*y-i*A)*Y,t[5]=(n*y-o*R+l*A)*Y,t[6]=(x*d-S*p-F*h)*Y,t[7]=(s*p-f*d+D*h)*Y,t[8]=(u*q-e*R+i*w)*Y,t[9]=(r*R-n*q-l*w)*Y,t[10]=(S*z-I*d+F*m)*Y,t[11]=(c*d-s*z-D*m)*Y,t[12]=(e*A-u*b-M*w)*Y,t[13]=(n*b-r*A+o*w)*Y,t[14]=(I*h-S*v-x*m)*Y,t[15]=(s*v-c*h+f*m)*Y,t):null},o.SIMD.invert=function(t,a){var n,r,o,l,u,e,M,i,s,c,f=SIMD.Float32x4.load(a,0),D=SIMD.Float32x4.load(a,4),S=SIMD.Float32x4.load(a,8),I=SIMD.Float32x4.load(a,12);return u=SIMD.Float32x4.shuffle(f,D,0,1,4,5),r=SIMD.Float32x4.shuffle(S,I,0,1,4,5),n=SIMD.Float32x4.shuffle(u,r,0,2,4,6),r=SIMD.Float32x4.shuffle(r,u,1,3,5,7),u=SIMD.Float32x4.shuffle(f,D,2,3,6,7),l=SIMD.Float32x4.shuffle(S,I,2,3,6,7),o=SIMD.Float32x4.shuffle(u,l,0,2,4,6),l=SIMD.Float32x4.shuffle(l,u,1,3,5,7),u=SIMD.Float32x4.mul(o,l),u=SIMD.Float32x4.swizzle(u,1,0,3,2),e=SIMD.Float32x4.mul(r,u),M=SIMD.Float32x4.mul(n,u),u=SIMD.Float32x4.swizzle(u,2,3,0,1),e=SIMD.Float32x4.sub(SIMD.Float32x4.mul(r,u),e),M=SIMD.Float32x4.sub(SIMD.Float32x4.mul(n,u),M),M=SIMD.Float32x4.swizzle(M,2,3,0,1),u=SIMD.Float32x4.mul(r,o),u=SIMD.Float32x4.swizzle(u,1,0,3,2),e=SIMD.Float32x4.add(SIMD.Float32x4.mul(l,u),e),s=SIMD.Float32x4.mul(n,u),u=SIMD.Float32x4.swizzle(u,2,3,0,1),e=SIMD.Float32x4.sub(e,SIMD.Float32x4.mul(l,u)),s=SIMD.Float32x4.sub(SIMD.Float32x4.mul(n,u),s),s=SIMD.Float32x4.swizzle(s,2,3,0,1),u=SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(r,2,3,0,1),l),u=SIMD.Float32x4.swizzle(u,1,0,3,2),o=SIMD.Float32x4.swizzle(o,2,3,0,1),e=SIMD.Float32x4.add(SIMD.Float32x4.mul(o,u),e),i=SIMD.Float32x4.mul(n,u),u=SIMD.Float32x4.swizzle(u,2,3,0,1),e=SIMD.Float32x4.sub(e,SIMD.Float32x4.mul(o,u)),i=SIMD.Float32x4.sub(SIMD.Float32x4.mul(n,u),i),i=SIMD.Float32x4.swizzle(i,2,3,0,1),u=SIMD.Float32x4.mul(n,r),u=SIMD.Float32x4.swizzle(u,1,0,3,2),i=SIMD.Float32x4.add(SIMD.Float32x4.mul(l,u),i),s=SIMD.Float32x4.sub(SIMD.Float32x4.mul(o,u),s),u=SIMD.Float32x4.swizzle(u,2,3,0,1),i=SIMD.Float32x4.sub(SIMD.Float32x4.mul(l,u),i),s=SIMD.Float32x4.sub(s,SIMD.Float32x4.mul(o,u)),u=SIMD.Float32x4.mul(n,l),u=SIMD.Float32x4.swizzle(u,1,0,3,2),M=SIMD.Float32x4.sub(M,SIMD.Float32x4.mul(o,u)),i=SIMD.Float32x4.add(SIMD.Float32x4.mul(r,u),i),u=SIMD.Float32x4.swizzle(u,2,3,0,1),M=SIMD.Float32x4.add(SIMD.Float32x4.mul(o,u),M),i=SIMD.Float32x4.sub(i,SIMD.Float32x4.mul(r,u)),u=SIMD.Float32x4.mul(n,o),u=SIMD.Float32x4.swizzle(u,1,0,3,2),M=SIMD.Float32x4.add(SIMD.Float32x4.mul(l,u),M),s=SIMD.Float32x4.sub(s,SIMD.Float32x4.mul(r,u)),u=SIMD.Float32x4.swizzle(u,2,3,0,1),M=SIMD.Float32x4.sub(M,SIMD.Float32x4.mul(l,u)),s=SIMD.Float32x4.add(SIMD.Float32x4.mul(r,u),s),c=SIMD.Float32x4.mul(n,e),c=SIMD.Float32x4.add(SIMD.Float32x4.swizzle(c,2,3,0,1),c),c=SIMD.Float32x4.add(SIMD.Float32x4.swizzle(c,1,0,3,2),c),u=SIMD.Float32x4.reciprocalApproximation(c),c=SIMD.Float32x4.sub(SIMD.Float32x4.add(u,u),SIMD.Float32x4.mul(c,SIMD.Float32x4.mul(u,u))),(c=SIMD.Float32x4.swizzle(c,0,0,0,0))?(SIMD.Float32x4.store(t,0,SIMD.Float32x4.mul(c,e)),SIMD.Float32x4.store(t,4,SIMD.Float32x4.mul(c,M)),SIMD.Float32x4.store(t,8,SIMD.Float32x4.mul(c,i)),SIMD.Float32x4.store(t,12,SIMD.Float32x4.mul(c,s)),t):null},o.invert=r.USE_SIMD?o.SIMD.invert:o.scalar.invert,o.scalar.adjoint=function(t,a){var n=a[0],r=a[1],o=a[2],l=a[3],u=a[4],e=a[5],M=a[6],i=a[7],s=a[8],c=a[9],f=a[10],D=a[11],S=a[12],I=a[13],x=a[14],F=a[15];return t[0]=e*(f*F-D*x)-c*(M*F-i*x)+I*(M*D-i*f),t[1]=-(r*(f*F-D*x)-c*(o*F-l*x)+I*(o*D-l*f)),t[2]=r*(M*F-i*x)-e*(o*F-l*x)+I*(o*i-l*M),t[3]=-(r*(M*D-i*f)-e*(o*D-l*f)+c*(o*i-l*M)),t[4]=-(u*(f*F-D*x)-s*(M*F-i*x)+S*(M*D-i*f)),t[5]=n*(f*F-D*x)-s*(o*F-l*x)+S*(o*D-l*f),t[6]=-(n*(M*F-i*x)-u*(o*F-l*x)+S*(o*i-l*M)),t[7]=n*(M*D-i*f)-u*(o*D-l*f)+s*(o*i-l*M),t[8]=u*(c*F-D*I)-s*(e*F-i*I)+S*(e*D-i*c),t[9]=-(n*(c*F-D*I)-s*(r*F-l*I)+S*(r*D-l*c)),t[10]=n*(e*F-i*I)-u*(r*F-l*I)+S*(r*i-l*e),t[11]=-(n*(e*D-i*c)-u*(r*D-l*c)+s*(r*i-l*e)),t[12]=-(u*(c*x-f*I)-s*(e*x-M*I)+S*(e*f-M*c)),t[13]=n*(c*x-f*I)-s*(r*x-o*I)+S*(r*f-o*c),t[14]=-(n*(e*x-M*I)-u*(r*x-o*I)+S*(r*M-o*e)),t[15]=n*(e*f-M*c)-u*(r*f-o*c)+s*(r*M-o*e),t},o.SIMD.adjoint=function(t,a){var n,r,o,l,u,e,M,i,s,c,f,D,S,n=SIMD.Float32x4.load(a,0),r=SIMD.Float32x4.load(a,4),o=SIMD.Float32x4.load(a,8),l=SIMD.Float32x4.load(a,12);return s=SIMD.Float32x4.shuffle(n,r,0,1,4,5),e=SIMD.Float32x4.shuffle(o,l,0,1,4,5),u=SIMD.Float32x4.shuffle(s,e,0,2,4,6),e=SIMD.Float32x4.shuffle(e,s,1,3,5,7),s=SIMD.Float32x4.shuffle(n,r,2,3,6,7),i=SIMD.Float32x4.shuffle(o,l,2,3,6,7),M=SIMD.Float32x4.shuffle(s,i,0,2,4,6),i=SIMD.Float32x4.shuffle(i,s,1,3,5,7),s=SIMD.Float32x4.mul(M,i),s=SIMD.Float32x4.swizzle(s,1,0,3,2),c=SIMD.Float32x4.mul(e,s),f=SIMD.Float32x4.mul(u,s),s=SIMD.Float32x4.swizzle(s,2,3,0,1),c=SIMD.Float32x4.sub(SIMD.Float32x4.mul(e,s),c),f=SIMD.Float32x4.sub(SIMD.Float32x4.mul(u,s),f),f=SIMD.Float32x4.swizzle(f,2,3,0,1),s=SIMD.Float32x4.mul(e,M),s=SIMD.Float32x4.swizzle(s,1,0,3,2),c=SIMD.Float32x4.add(SIMD.Float32x4.mul(i,s),c),S=SIMD.Float32x4.mul(u,s),s=SIMD.Float32x4.swizzle(s,2,3,0,1),c=SIMD.Float32x4.sub(c,SIMD.Float32x4.mul(i,s)),S=SIMD.Float32x4.sub(SIMD.Float32x4.mul(u,s),S),S=SIMD.Float32x4.swizzle(S,2,3,0,1),s=SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(e,2,3,0,1),i),s=SIMD.Float32x4.swizzle(s,1,0,3,2),M=SIMD.Float32x4.swizzle(M,2,3,0,1),c=SIMD.Float32x4.add(SIMD.Float32x4.mul(M,s),c),D=SIMD.Float32x4.mul(u,s),s=SIMD.Float32x4.swizzle(s,2,3,0,1),c=SIMD.Float32x4.sub(c,SIMD.Float32x4.mul(M,s)),D=SIMD.Float32x4.sub(SIMD.Float32x4.mul(u,s),D),D=SIMD.Float32x4.swizzle(D,2,3,0,1),s=SIMD.Float32x4.mul(u,e),s=SIMD.Float32x4.swizzle(s,1,0,3,2),D=SIMD.Float32x4.add(SIMD.Float32x4.mul(i,s),D),S=SIMD.Float32x4.sub(SIMD.Float32x4.mul(M,s),S),s=SIMD.Float32x4.swizzle(s,2,3,0,1),D=SIMD.Float32x4.sub(SIMD.Float32x4.mul(i,s),D),S=SIMD.Float32x4.sub(S,SIMD.Float32x4.mul(M,s)),s=SIMD.Float32x4.mul(u,i),s=SIMD.Float32x4.swizzle(s,1,0,3,2),f=SIMD.Float32x4.sub(f,SIMD.Float32x4.mul(M,s)),D=SIMD.Float32x4.add(SIMD.Float32x4.mul(e,s),D),s=SIMD.Float32x4.swizzle(s,2,3,0,1),f=SIMD.Float32x4.add(SIMD.Float32x4.mul(M,s),f),D=SIMD.Float32x4.sub(D,SIMD.Float32x4.mul(e,s)),s=SIMD.Float32x4.mul(u,M),s=SIMD.Float32x4.swizzle(s,1,0,3,2),f=SIMD.Float32x4.add(SIMD.Float32x4.mul(i,s),f),S=SIMD.Float32x4.sub(S,SIMD.Float32x4.mul(e,s)),s=SIMD.Float32x4.swizzle(s,2,3,0,1),f=SIMD.Float32x4.sub(f,SIMD.Float32x4.mul(i,s)),S=SIMD.Float32x4.add(SIMD.Float32x4.mul(e,s),S),SIMD.Float32x4.store(t,0,c),SIMD.Float32x4.store(t,4,f),SIMD.Float32x4.store(t,8,D),SIMD.Float32x4.store(t,12,S),t},o.adjoint=r.USE_SIMD?o.SIMD.adjoint:o.scalar.adjoint,o.determinant=function(t){var a=t[0],n=t[1],r=t[2],o=t[3],l=t[4],u=t[5],e=t[6],M=t[7],i=t[8],s=t[9],c=t[10],f=t[11],D=t[12],S=t[13],I=t[14],x=t[15],F=a*u-n*l,m=a*e-r*l,h=a*M-o*l,d=n*e-r*u,v=n*M-o*u,z=r*M-o*e,p=i*S-s*D,w=i*I-c*D,A=i*x-f*D,R=s*I-c*S,b=s*x-f*S,q=c*x-f*I;return F*q-m*b+h*R+d*A-v*w+z*p},o.SIMD.multiply=function(t,a,n){var r=SIMD.Float32x4.load(a,0),o=SIMD.Float32x4.load(a,4),l=SIMD.Float32x4.load(a,8),u=SIMD.Float32x4.load(a,12),e=SIMD.Float32x4.load(n,0),M=SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(e,0,0,0,0),r),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(e,1,1,1,1),o),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(e,2,2,2,2),l),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(e,3,3,3,3),u))));SIMD.Float32x4.store(t,0,M);var i=SIMD.Float32x4.load(n,4),s=SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(i,0,0,0,0),r),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(i,1,1,1,1),o),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(i,2,2,2,2),l),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(i,3,3,3,3),u))));SIMD.Float32x4.store(t,4,s);var c=SIMD.Float32x4.load(n,8),f=SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(c,0,0,0,0),r),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(c,1,1,1,1),o),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(c,2,2,2,2),l),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(c,3,3,3,3),u))));SIMD.Float32x4.store(t,8,f);var D=SIMD.Float32x4.load(n,12),S=SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(D,0,0,0,0),r),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(D,1,1,1,1),o),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(D,2,2,2,2),l),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(D,3,3,3,3),u))));return SIMD.Float32x4.store(t,12,S),t},o.scalar.multiply=function(t,a,n){var r=a[0],o=a[1],l=a[2],u=a[3],e=a[4],M=a[5],i=a[6],s=a[7],c=a[8],f=a[9],D=a[10],S=a[11],I=a[12],x=a[13],F=a[14],m=a[15],h=n[0],d=n[1],v=n[2],z=n[3];return t[0]=h*r+d*e+v*c+z*I,t[1]=h*o+d*M+v*f+z*x,t[2]=h*l+d*i+v*D+z*F,t[3]=h*u+d*s+v*S+z*m,h=n[4],d=n[5],v=n[6],z=n[7],t[4]=h*r+d*e+v*c+z*I,t[5]=h*o+d*M+v*f+z*x,t[6]=h*l+d*i+v*D+z*F,t[7]=h*u+d*s+v*S+z*m,h=n[8],d=n[9],v=n[10],z=n[11],t[8]=h*r+d*e+v*c+z*I,t[9]=h*o+d*M+v*f+z*x,t[10]=h*l+d*i+v*D+z*F,t[11]=h*u+d*s+v*S+z*m,h=n[12],d=n[13],v=n[14],z=n[15],t[12]=h*r+d*e+v*c+z*I,t[13]=h*o+d*M+v*f+z*x,t[14]=h*l+d*i+v*D+z*F,t[15]=h*u+d*s+v*S+z*m,t},o.multiply=r.USE_SIMD?o.SIMD.multiply:o.scalar.multiply,o.mul=o.multiply,o.scalar.translate=function(t,a,n){var r,o,l,u,e,M,i,s,c,f,D,S,I=n[0],x=n[1],F=n[2];return a===t?(t[12]=a[0]*I+a[4]*x+a[8]*F+a[12],t[13]=a[1]*I+a[5]*x+a[9]*F+a[13],t[14]=a[2]*I+a[6]*x+a[10]*F+a[14],t[15]=a[3]*I+a[7]*x+a[11]*F+a[15]):(r=a[0],o=a[1],l=a[2],u=a[3],e=a[4],M=a[5],i=a[6],s=a[7],c=a[8],f=a[9],D=a[10],S=a[11],t[0]=r,t[1]=o,t[2]=l,t[3]=u,t[4]=e,t[5]=M,t[6]=i,t[7]=s,t[8]=c,t[9]=f,t[10]=D,t[11]=S,t[12]=r*I+e*x+c*F+a[12],t[13]=o*I+M*x+f*F+a[13],t[14]=l*I+i*x+D*F+a[14],t[15]=u*I+s*x+S*F+a[15]),t},o.SIMD.translate=function(t,a,n){var r=SIMD.Float32x4.load(a,0),o=SIMD.Float32x4.load(a,4),l=SIMD.Float32x4.load(a,8),u=SIMD.Float32x4.load(a,12),e=SIMD.Float32x4(n[0],n[1],n[2],0);a!==t&&(t[0]=a[0],t[1]=a[1],t[2]=a[2],t[3]=a[3],t[4]=a[4],t[5]=a[5],t[6]=a[6],t[7]=a[7],t[8]=a[8],t[9]=a[9],t[10]=a[10],t[11]=a[11]),r=SIMD.Float32x4.mul(r,SIMD.Float32x4.swizzle(e,0,0,0,0)),o=SIMD.Float32x4.mul(o,SIMD.Float32x4.swizzle(e,1,1,1,1)),l=SIMD.Float32x4.mul(l,SIMD.Float32x4.swizzle(e,2,2,2,2));var M=SIMD.Float32x4.add(r,SIMD.Float32x4.add(o,SIMD.Float32x4.add(l,u)));return SIMD.Float32x4.store(t,12,M),t},o.translate=r.USE_SIMD?o.SIMD.translate:o.scalar.translate,o.scalar.scale=function(t,a,n){var r=n[0],o=n[1],l=n[2];return t[0]=a[0]*r,t[1]=a[1]*r,t[2]=a[2]*r,t[3]=a[3]*r,t[4]=a[4]*o,t[5]=a[5]*o,t[6]=a[6]*o,t[7]=a[7]*o,t[8]=a[8]*l,t[9]=a[9]*l,t[10]=a[10]*l,t[11]=a[11]*l,t[12]=a[12],t[13]=a[13],t[14]=a[14],t[15]=a[15],t},o.SIMD.scale=function(t,a,n){var r,o,l,u=SIMD.Float32x4(n[0],n[1],n[2],0);return r=SIMD.Float32x4.load(a,0),SIMD.Float32x4.store(t,0,SIMD.Float32x4.mul(r,SIMD.Float32x4.swizzle(u,0,0,0,0))),o=SIMD.Float32x4.load(a,4),SIMD.Float32x4.store(t,4,SIMD.Float32x4.mul(o,SIMD.Float32x4.swizzle(u,1,1,1,1))),l=SIMD.Float32x4.load(a,8),SIMD.Float32x4.store(t,8,SIMD.Float32x4.mul(l,SIMD.Float32x4.swizzle(u,2,2,2,2))),t[12]=a[12],t[13]=a[13],t[14]=a[14],t[15]=a[15],t},o.scale=r.USE_SIMD?o.SIMD.scale:o.scalar.scale,o.rotate=function(t,a,n,o){var l,u,e,M,i,s,c,f,D,S,I,x,F,m,h,d,v,z,p,w,A,R,b,q,y=o[0],Y=o[1],g=o[2],E=Math.sqrt(y*y+Y*Y+g*g);return Math.abs(E)<r.EPSILON?null:(E=1/E,y*=E,Y*=E,g*=E,l=Math.sin(n),u=Math.cos(n),e=1-u,M=a[0],i=a[1],s=a[2],c=a[3],f=a[4],D=a[5],S=a[6],I=a[7],x=a[8],F=a[9],m=a[10],h=a[11],d=y*y*e+u,v=Y*y*e+g*l,z=g*y*e-Y*l,p=y*Y*e-g*l,w=Y*Y*e+u,A=g*Y*e+y*l,R=y*g*e+Y*l,b=Y*g*e-y*l,q=g*g*e+u,t[0]=M*d+f*v+x*z,t[1]=i*d+D*v+F*z,t[2]=s*d+S*v+m*z,t[3]=c*d+I*v+h*z,t[4]=M*p+f*w+x*A,t[5]=i*p+D*w+F*A,t[6]=s*p+S*w+m*A,t[7]=c*p+I*w+h*A,t[8]=M*R+f*b+x*q,t[9]=i*R+D*b+F*q,t[10]=s*R+S*b+m*q,t[11]=c*R+I*b+h*q,a!==t&&(t[12]=a[12],t[13]=a[13],t[14]=a[14],t[15]=a[15]),t)},o.rotateX=function(t,a,n){var r=Math.sin(n),o=Math.cos(n),l=a[4],u=a[5],e=a[6],M=a[7],i=a[8],s=a[9],c=a[10],f=a[11];return a!==t&&(t[0]=a[0],t[1]=a[1],t[2]=a[2],t[3]=a[3],t[12]=a[12],t[13]=a[13],t[14]=a[14],t[15]=a[15]),t[4]=l*o+i*r,t[5]=u*o+s*r,t[6]=e*o+c*r,t[7]=M*o+f*r,t[8]=i*o-l*r,t[9]=s*o-u*r,t[10]=c*o-e*r,t[11]=f*o-M*r,t},o.rotateY=function(t,a,n){var r=Math.sin(n),o=Math.cos(n),l=a[0],u=a[1],e=a[2],M=a[3],i=a[8],s=a[9],c=a[10],f=a[11];return a!==t&&(t[4]=a[4],t[5]=a[5],t[6]=a[6],t[7]=a[7],t[12]=a[12],t[13]=a[13],t[14]=a[14],t[15]=a[15]),t[0]=l*o-i*r,t[1]=u*o-s*r,t[2]=e*o-c*r,t[3]=M*o-f*r,t[8]=l*r+i*o,t[9]=u*r+s*o,t[10]=e*r+c*o,t[11]=M*r+f*o,t},o.rotateZ=function(t,a,n){var r=Math.sin(n),o=Math.cos(n),l=a[0],u=a[1],e=a[2],M=a[3],i=a[4],s=a[5],c=a[6],f=a[7];return a!==t&&(t[8]=a[8],t[9]=a[9],t[10]=a[10],t[11]=a[11],t[12]=a[12],t[13]=a[13],t[14]=a[14],t[15]=a[15]),t[0]=l*o+i*r,t[1]=u*o+s*r,t[2]=e*o+c*r,t[3]=M*o+f*r,t[4]=i*o-l*r,t[5]=s*o-u*r,t[6]=c*o-e*r,t[7]=f*o-M*r,t},o.fromTranslation=function(t,a){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]=a[0],t[13]=a[1],t[14]=a[2],t[15]=1,t},o.fromScaling=function(t,a){return t[0]=a[0],t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=a[1],t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=a[2],t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},o.fromRotation=function(t,a,n){var o,l,u,e=n[0],M=n[1],i=n[2],s=Math.sqrt(e*e+M*M+i*i);return Math.abs(s)<r.EPSILON?null:(s=1/s,e*=s,M*=s,i*=s,o=Math.sin(a),l=Math.cos(a),u=1-l,t[0]=e*e*u+l,t[1]=M*e*u+i*o,t[2]=i*e*u-M*o,t[3]=0,t[4]=e*M*u-i*o,t[5]=M*M*u+l,t[6]=i*M*u+e*o,t[7]=0,t[8]=e*i*u+M*o,t[9]=M*i*u-e*o,t[10]=i*i*u+l,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t)},o.fromXRotation=function(t,a){var n=Math.sin(a),r=Math.cos(a);return t[0]=1,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=r,t[6]=n,t[7]=0,t[8]=0,t[9]=-n,t[10]=r,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},o.fromYRotation=function(t,a){var n=Math.sin(a),r=Math.cos(a);return t[0]=r,t[1]=0,t[2]=-n,t[3]=0,t[4]=0,t[5]=1,t[6]=0,t[7]=0,t[8]=n,t[9]=0,t[10]=r,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},o.fromZRotation=function(t,a){var n=Math.sin(a),r=Math.cos(a);return t[0]=r,t[1]=n,t[2]=0,t[3]=0,t[4]=-n,t[5]=r,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},o.fromRotationTranslation=function(t,a,n){var r=a[0],o=a[1],l=a[2],u=a[3],e=r+r,M=o+o,i=l+l,s=r*e,c=r*M,f=r*i,D=o*M,S=o*i,I=l*i,x=u*e,F=u*M,m=u*i;return t[0]=1-(D+I),t[1]=c+m,t[2]=f-F,t[3]=0,t[4]=c-m,t[5]=1-(s+I),t[6]=S+x,t[7]=0,t[8]=f+F,t[9]=S-x,t[10]=1-(s+D),t[11]=0,t[12]=n[0],t[13]=n[1],t[14]=n[2],t[15]=1,t},o.fromRotationTranslationScale=function(t,a,n,r){var o=a[0],l=a[1],u=a[2],e=a[3],M=o+o,i=l+l,s=u+u,c=o*M,f=o*i,D=o*s,S=l*i,I=l*s,x=u*s,F=e*M,m=e*i,h=e*s,d=r[0],v=r[1],z=r[2];return t[0]=(1-(S+x))*d,t[1]=(f+h)*d,t[2]=(D-m)*d,t[3]=0,t[4]=(f-h)*v,t[5]=(1-(c+x))*v,t[6]=(I+F)*v,t[7]=0,t[8]=(D+m)*z,t[9]=(I-F)*z,t[10]=(1-(c+S))*z,t[11]=0,t[12]=n[0],t[13]=n[1],t[14]=n[2],t[15]=1,t},o.fromRotationTranslationScaleOrigin=function(t,a,n,r,o){var l=a[0],u=a[1],e=a[2],M=a[3],i=l+l,s=u+u,c=e+e,f=l*i,D=l*s,S=l*c,I=u*s,x=u*c,F=e*c,m=M*i,h=M*s,d=M*c,v=r[0],z=r[1],p=r[2],w=o[0],A=o[1],R=o[2];return t[0]=(1-(I+F))*v,t[1]=(D+d)*v,t[2]=(S-h)*v,t[3]=0,t[4]=(D-d)*z,t[5]=(1-(f+F))*z,t[6]=(x+m)*z,t[7]=0,t[8]=(S+h)*p,t[9]=(x-m)*p,t[10]=(1-(f+I))*p,t[11]=0,t[12]=n[0]+w-(t[0]*w+t[4]*A+t[8]*R),t[13]=n[1]+A-(t[1]*w+t[5]*A+t[9]*R),t[14]=n[2]+R-(t[2]*w+t[6]*A+t[10]*R),t[15]=1,t},o.fromQuat=function(t,a){var n=a[0],r=a[1],o=a[2],l=a[3],u=n+n,e=r+r,M=o+o,i=n*u,s=r*u,c=r*e,f=o*u,D=o*e,S=o*M,I=l*u,x=l*e,F=l*M;return t[0]=1-c-S,t[1]=s+F,t[2]=f-x,t[3]=0,t[4]=s-F,t[5]=1-i-S,t[6]=D+I,t[7]=0,t[8]=f+x,t[9]=D-I,t[10]=1-i-c,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,t},o.frustum=function(t,a,n,r,o,l,u){var e=1/(n-a),M=1/(o-r),i=1/(l-u);return t[0]=2*l*e,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=2*l*M,t[6]=0,t[7]=0,t[8]=(n+a)*e,t[9]=(o+r)*M,t[10]=(u+l)*i,t[11]=-1,t[12]=0,t[13]=0,t[14]=u*l*2*i,t[15]=0,t},o.perspective=function(t,a,n,r,o){var l=1/Math.tan(a/2),u=1/(r-o);return t[0]=l/n,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=l,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=(o+r)*u,t[11]=-1,t[12]=0,t[13]=0,t[14]=2*o*r*u,t[15]=0,t},o.perspectiveFromFieldOfView=function(t,a,n,r){var o=Math.tan(a.upDegrees*Math.PI/180),l=Math.tan(a.downDegrees*Math.PI/180),u=Math.tan(a.leftDegrees*Math.PI/180),e=Math.tan(a.rightDegrees*Math.PI/180),M=2/(u+e),i=2/(o+l);return t[0]=M,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=i,t[6]=0,t[7]=0,t[8]=-((u-e)*M*.5),t[9]=(o-l)*i*.5,t[10]=r/(n-r),t[11]=-1,t[12]=0,t[13]=0,t[14]=r*n/(n-r),t[15]=0,t},o.ortho=function(t,a,n,r,o,l,u){var e=1/(a-n),M=1/(r-o),i=1/(l-u);return t[0]=-2*e,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=-2*M,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=2*i,t[11]=0,t[12]=(a+n)*e,t[13]=(o+r)*M,t[14]=(u+l)*i,t[15]=1,t},o.lookAt=function(t,a,n,l){var u,e,M,i,s,c,f,D,S,I,x=a[0],F=a[1],m=a[2],h=l[0],d=l[1],v=l[2],z=n[0],p=n[1],w=n[2];return Math.abs(x-z)<r.EPSILON&&Math.abs(F-p)<r.EPSILON&&Math.abs(m-w)<r.EPSILON?o.identity(t):(f=x-z,D=F-p,S=m-w,I=1/Math.sqrt(f*f+D*D+S*S),f*=I,D*=I,S*=I,u=d*S-v*D,e=v*f-h*S,M=h*D-d*f,I=Math.sqrt(u*u+e*e+M*M),I?(I=1/I,u*=I,e*=I,M*=I):(u=0,e=0,M=0),i=D*M-S*e,s=S*u-f*M,c=f*e-D*u,I=Math.sqrt(i*i+s*s+c*c),I?(I=1/I,i*=I,s*=I,c*=I):(i=0,s=0,c=0),t[0]=u,t[1]=i,t[2]=f,t[3]=0,t[4]=e,t[5]=s,t[6]=D,t[7]=0,t[8]=M,t[9]=c,t[10]=S,t[11]=0,t[12]=-(u*x+e*F+M*m),t[13]=-(i*x+s*F+c*m),t[14]=-(f*x+D*F+S*m),t[15]=1,t)},o.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]+")"},o.frob=function(t){return Math.sqrt(Math.pow(t[0],2)+Math.pow(t[1],2)+Math.pow(t[2],2)+Math.pow(t[3],2)+Math.pow(t[4],2)+Math.pow(t[5],2)+Math.pow(t[6],2)+Math.pow(t[7],2)+Math.pow(t[8],2)+Math.pow(t[9],2)+Math.pow(t[10],2)+Math.pow(t[11],2)+Math.pow(t[12],2)+Math.pow(t[13],2)+Math.pow(t[14],2)+Math.pow(t[15],2))},t.exports=o},function(t,a,n){var r=n(1),o=n(4),l=n(7),u=n(8),e={};e.create=function(){var t=new r.ARRAY_TYPE(4);return t[0]=0,t[1]=0,t[2]=0,t[3]=1,t},e.rotationTo=function(){var t=l.create(),a=l.fromValues(1,0,0),n=l.fromValues(0,1,0);return function(r,o,u){var M=l.dot(o,u);return-.999999>M?(l.cross(t,a,o),l.length(t)<1e-6&&l.cross(t,n,o),l.normalize(t,t),e.setAxisAngle(r,t,Math.PI),r):M>.999999?(r[0]=0,r[1]=0,r[2]=0,r[3]=1,r):(l.cross(t,o,u),r[0]=t[0],r[1]=t[1],r[2]=t[2],r[3]=1+M,e.normalize(r,r))}}(),e.setAxes=function(){var t=o.create();return function(a,n,r,o){return 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