2 lines
65 KiB
JavaScript
2 lines
65 KiB
JavaScript
var u="zyx",we=Math.PI/180,pe=180/Math.PI;var _=new Float32Array([1,0,0,1]),j=class h extends Float32Array{static BYTE_LENGTH=4*Float32Array.BYTES_PER_ELEMENT;constructor(...e){switch(e.length){case 4:super(e);break;case 2:super(e[0],e[1],4);break;case 1:let t=e[0];typeof t=="number"?super([t,t,t,t]):super(t,0,4);break;default:super(_);break}}get str(){return h.str(this)}copy(e){return this.set(e),this}identity(){return this.set(_),this}multiply(e){return h.multiply(this,this,e)}mul(e){return this}transpose(){return h.transpose(this,this)}invert(){return h.invert(this,this)}scale(e){return h.scale(this,this,e)}rotate(e){return h.rotate(this,this,e)}static create(){return new h}static clone(e){return new h(e)}static copy(e,t){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e}static fromValues(...e){return new h(...e)}static set(e,...t){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e}static identity(e){return e[0]=1,e[1]=0,e[2]=0,e[3]=1,e}static transpose(e,t){if(e===t){let n=t[1];e[1]=t[2],e[2]=n}else e[0]=t[0],e[1]=t[2],e[2]=t[1],e[3]=t[3];return e}static invert(e,t){let n=t[0],r=t[1],a=t[2],s=t[3],i=n*s-a*r;return i?(i=1/i,e[0]=s*i,e[1]=-r*i,e[2]=-a*i,e[3]=n*i,e):null}static adjoint(e,t){let n=t[0];return e[0]=t[3],e[1]=-t[1],e[2]=-t[2],e[3]=n,e}static determinant(e){return e[0]*e[3]-e[2]*e[1]}static add(e,t,n){return e[0]=t[0]+n[0],e[1]=t[1]+n[1],e[2]=t[2]+n[2],e[3]=t[3]+n[3],e}static subtract(e,t,n){return e[0]=t[0]-n[0],e[1]=t[1]-n[1],e[2]=t[2]-n[2],e[3]=t[3]-n[3],e}static sub(e,t,n){return e}static multiply(e,t,n){let r=t[0],a=t[1],s=t[2],i=t[3],c=n[0],y=n[1],L=n[2],k=n[3];return e[0]=r*c+s*y,e[1]=a*c+i*y,e[2]=r*L+s*k,e[3]=a*L+i*k,e}static mul(e,t,n){return e}static rotate(e,t,n){let r=t[0],a=t[1],s=t[2],i=t[3],c=Math.sin(n),y=Math.cos(n);return e[0]=r*y+s*c,e[1]=a*y+i*c,e[2]=r*-c+s*y,e[3]=a*-c+i*y,e}static scale(e,t,n){let r=t[0],a=t[1],s=t[2],i=t[3],c=n[0],y=n[1];return e[0]=r*c,e[1]=a*c,e[2]=s*y,e[3]=i*y,e}static fromRotation(e,t){let n=Math.sin(t),r=Math.cos(t);return e[0]=r,e[1]=n,e[2]=-n,e[3]=r,e}static fromScaling(e,t){return e[0]=t[0],e[1]=0,e[2]=0,e[3]=t[1],e}static frob(e){return Math.sqrt(e[0]*e[0]+e[1]*e[1]+e[2]*e[2]+e[3]*e[3])}static multiplyScalar(e,t,n){return e[0]=t[0]*n,e[1]=t[1]*n,e[2]=t[2]*n,e[3]=t[3]*n,e}static multiplyScalarAndAdd(e,t,n,r){return e[0]=t[0]+n[0]*r,e[1]=t[1]+n[1]*r,e[2]=t[2]+n[2]*r,e[3]=t[3]+n[3]*r,e}static LDU(e,t,n,r){return e[2]=r[2]/r[0],n[0]=r[0],n[1]=r[1],n[3]=r[3]-e[2]*n[1],[e,t,n]}static exactEquals(e,t){return e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[3]===t[3]}static equals(e,t){let n=e[0],r=e[1],a=e[2],s=e[3],i=t[0],c=t[1],y=t[2],L=t[3];return Math.abs(n-i)<=1e-6*Math.max(1,Math.abs(n),Math.abs(i))&&Math.abs(r-c)<=1e-6*Math.max(1,Math.abs(r),Math.abs(c))&&Math.abs(a-y)<=1e-6*Math.max(1,Math.abs(a),Math.abs(y))&&Math.abs(s-L)<=1e-6*Math.max(1,Math.abs(s),Math.abs(L))}static str(e){return`Mat2(${e.join(", ")})`}};j.prototype.mul=j.prototype.multiply;j.mul=j.multiply;j.sub=j.subtract;var ye=j;var ee=new Float32Array([1,0,0,1,0,0]),C=class h extends Float32Array{static BYTE_LENGTH=6*Float32Array.BYTES_PER_ELEMENT;constructor(...e){switch(e.length){case 6:super(e);break;case 2:super(e[0],e[1],6);break;case 1:let t=e[0];typeof t=="number"?super([t,t,t,t,t,t]):super(t,0,6);break;default:super(ee);break}}get str(){return h.str(this)}copy(e){return this.set(e),this}identity(){return this.set(ee),this}multiply(e){return h.multiply(this,this,e)}mul(e){return this}translate(e){return h.translate(this,this,e)}rotate(e){return h.rotate(this,this,e)}scale(e){return h.scale(this,this,e)}static create(){return new h}static clone(e){return new h(e)}static copy(e,t){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}static fromValues(...e){return new h(...e)}static set(e,...t){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}static identity(e){return e[0]=1,e[1]=0,e[2]=0,e[3]=1,e[4]=0,e[5]=0,e}static invert(e,t){let n=t[0],r=t[1],a=t[2],s=t[3],i=t[4],c=t[5],y=n*s-r*a;return y?(y=1/y,e[0]=s*y,e[1]=-r*y,e[2]=-a*y,e[3]=n*y,e[4]=(a*c-s*i)*y,e[5]=(r*i-n*c)*y,e):null}static determinant(e){return e[0]*e[3]-e[1]*e[2]}static add(e,t,n){return e[0]=t[0]+n[0],e[1]=t[1]+n[1],e[2]=t[2]+n[2],e[3]=t[3]+n[3],e[4]=t[4]+n[4],e[5]=t[5]+n[5],e}static subtract(e,t,n){return e[0]=t[0]-n[0],e[1]=t[1]-n[1],e[2]=t[2]-n[2],e[3]=t[3]-n[3],e[4]=t[4]-n[4],e[5]=t[5]-n[5],e}static sub(e,t,n){return e}static multiply(e,t,n){let r=t[0],a=t[1],s=t[2],i=t[3],c=t[4],y=t[5],L=n[0],k=n[1],l=n[2],b=n[3],M=n[4],d=n[5];return e[0]=r*L+s*k,e[1]=a*L+i*k,e[2]=r*l+s*b,e[3]=a*l+i*b,e[4]=r*M+s*d+c,e[5]=a*M+i*d+y,e}static mul(e,t,n){return e}static translate(e,t,n){let r=t[0],a=t[1],s=t[2],i=t[3],c=t[4],y=t[5],L=n[0],k=n[1];return e[0]=r,e[1]=a,e[2]=s,e[3]=i,e[4]=r*L+s*k+c,e[5]=a*L+i*k+y,e}static rotate(e,t,n){let r=t[0],a=t[1],s=t[2],i=t[3],c=t[4],y=t[5],L=Math.sin(n),k=Math.cos(n);return e[0]=r*k+s*L,e[1]=a*k+i*L,e[2]=r*-L+s*k,e[3]=a*-L+i*k,e[4]=c,e[5]=y,e}static scale(e,t,n){let r=t[0],a=t[1],s=t[2],i=t[3],c=t[4],y=t[5],L=n[0],k=n[1];return e[0]=r*L,e[1]=a*L,e[2]=s*k,e[3]=i*k,e[4]=c,e[5]=y,e}static fromTranslation(e,t){return e[0]=1,e[1]=0,e[2]=0,e[3]=1,e[4]=t[0],e[5]=t[1],e}static fromRotation(e,t){let n=Math.sin(t),r=Math.cos(t);return e[0]=r,e[1]=n,e[2]=-n,e[3]=r,e[4]=0,e[5]=0,e}static fromScaling(e,t){return e[0]=t[0],e[1]=0,e[2]=0,e[3]=t[1],e[4]=0,e[5]=0,e}static frob(e){return Math.sqrt(e[0]*e[0]+e[1]*e[1]+e[2]*e[2]+e[3]*e[3]+e[4]*e[4]+e[5]*e[5]+1)}static multiplyScalar(e,t,n){return e[0]=t[0]*n,e[1]=t[1]*n,e[2]=t[2]*n,e[3]=t[3]*n,e[4]=t[4]*n,e[5]=t[5]*n,e}static multiplyScalarAndAdd(e,t,n,r){return e[0]=t[0]+n[0]*r,e[1]=t[1]+n[1]*r,e[2]=t[2]+n[2]*r,e[3]=t[3]+n[3]*r,e[4]=t[4]+n[4]*r,e[5]=t[5]+n[5]*r,e}static exactEquals(e,t){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]}static equals(e,t){let n=e[0],r=e[1],a=e[2],s=e[3],i=e[4],c=e[5],y=t[0],L=t[1],k=t[2],l=t[3],b=t[4],M=t[5];return Math.abs(n-y)<=1e-6*Math.max(1,Math.abs(n),Math.abs(y))&&Math.abs(r-L)<=1e-6*Math.max(1,Math.abs(r),Math.abs(L))&&Math.abs(a-k)<=1e-6*Math.max(1,Math.abs(a),Math.abs(k))&&Math.abs(s-l)<=1e-6*Math.max(1,Math.abs(s),Math.abs(l))&&Math.abs(i-b)<=1e-6*Math.max(1,Math.abs(i),Math.abs(b))&&Math.abs(c-M)<=1e-6*Math.max(1,Math.abs(c),Math.abs(M))}static str(e){return`Mat2d(${e.join(", ")})`}};C.mul=C.multiply;C.sub=C.subtract;var Le=C;var te=new Float32Array([1,0,0,0,1,0,0,0,1]),X=class h extends Float32Array{static BYTE_LENGTH=9*Float32Array.BYTES_PER_ELEMENT;constructor(...e){switch(e.length){case 9:super(e);break;case 2:super(e[0],e[1],9);break;case 1:let t=e[0];typeof t=="number"?super([t,t,t,t,t,t,t,t,t]):super(t,0,9);break;default:super(te);break}}get str(){return h.str(this)}copy(e){return this.set(e),this}identity(){return this.set(te),this}multiply(e){return h.multiply(this,this,e)}mul(e){return this}transpose(){return h.transpose(this,this)}invert(){return h.invert(this,this)}translate(e){return h.translate(this,this,e)}rotate(e){return h.rotate(this,this,e)}scale(e){return h.scale(this,this,e)}static create(){return new h}static clone(e){return new h(e)}static copy(e,t){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}static fromValues(...e){return new h(...e)}static set(e,...t){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}static identity(e){return e[0]=1,e[1]=0,e[2]=0,e[3]=0,e[4]=1,e[5]=0,e[6]=0,e[7]=0,e[8]=1,e}static transpose(e,t){if(e===t){let n=t[1],r=t[2],a=t[5];e[1]=t[3],e[2]=t[6],e[3]=n,e[5]=t[7],e[6]=r,e[7]=a}else e[0]=t[0],e[1]=t[3],e[2]=t[6],e[3]=t[1],e[4]=t[4],e[5]=t[7],e[6]=t[2],e[7]=t[5],e[8]=t[8];return e}static invert(e,t){let n=t[0],r=t[1],a=t[2],s=t[3],i=t[4],c=t[5],y=t[6],L=t[7],k=t[8],l=k*i-c*L,b=-k*s+c*y,M=L*s-i*y,d=n*l+r*b+a*M;return d?(d=1/d,e[0]=l*d,e[1]=(-k*r+a*L)*d,e[2]=(c*r-a*i)*d,e[3]=b*d,e[4]=(k*n-a*y)*d,e[5]=(-c*n+a*s)*d,e[6]=M*d,e[7]=(-L*n+r*y)*d,e[8]=(i*n-r*s)*d,e):null}static adjoint(e,t){let n=t[0],r=t[1],a=t[2],s=t[3],i=t[4],c=t[5],y=t[6],L=t[7],k=t[8];return e[0]=i*k-c*L,e[1]=a*L-r*k,e[2]=r*c-a*i,e[3]=c*y-s*k,e[4]=n*k-a*y,e[5]=a*s-n*c,e[6]=s*L-i*y,e[7]=r*y-n*L,e[8]=n*i-r*s,e}static determinant(e){let t=e[0],n=e[1],r=e[2],a=e[3],s=e[4],i=e[5],c=e[6],y=e[7],L=e[8];return t*(L*s-i*y)+n*(-L*a+i*c)+r*(y*a-s*c)}static add(e,t,n){return e[0]=t[0]+n[0],e[1]=t[1]+n[1],e[2]=t[2]+n[2],e[3]=t[3]+n[3],e[4]=t[4]+n[4],e[5]=t[5]+n[5],e[6]=t[6]+n[6],e[7]=t[7]+n[7],e[8]=t[8]+n[8],e}static subtract(e,t,n){return e[0]=t[0]-n[0],e[1]=t[1]-n[1],e[2]=t[2]-n[2],e[3]=t[3]-n[3],e[4]=t[4]-n[4],e[5]=t[5]-n[5],e[6]=t[6]-n[6],e[7]=t[7]-n[7],e[8]=t[8]-n[8],e}static sub(e,t,n){return e}static multiply(e,t,n){let r=t[0],a=t[1],s=t[2],i=t[3],c=t[4],y=t[5],L=t[6],k=t[7],l=t[8],b=n[0],M=n[1],d=n[2];return e[0]=b*r+M*i+d*L,e[1]=b*a+M*c+d*k,e[2]=b*s+M*y+d*l,b=n[3],M=n[4],d=n[5],e[3]=b*r+M*i+d*L,e[4]=b*a+M*c+d*k,e[5]=b*s+M*y+d*l,b=n[6],M=n[7],d=n[8],e[6]=b*r+M*i+d*L,e[7]=b*a+M*c+d*k,e[8]=b*s+M*y+d*l,e}static mul(e,t,n){return e}static translate(e,t,n){let r=t[0],a=t[1],s=t[2],i=t[3],c=t[4],y=t[5],L=t[6],k=t[7],l=t[8],b=n[0],M=n[1];return e[0]=r,e[1]=a,e[2]=s,e[3]=i,e[4]=c,e[5]=y,e[6]=b*r+M*i+L,e[7]=b*a+M*c+k,e[8]=b*s+M*y+l,e}static rotate(e,t,n){let r=t[0],a=t[1],s=t[2],i=t[3],c=t[4],y=t[5],L=t[6],k=t[7],l=t[8],b=Math.sin(n),M=Math.cos(n);return e[0]=M*r+b*i,e[1]=M*a+b*c,e[2]=M*s+b*y,e[3]=M*i-b*r,e[4]=M*c-b*a,e[5]=M*y-b*s,e[6]=L,e[7]=k,e[8]=l,e}static scale(e,t,n){let r=n[0],a=n[1];return e[0]=r*t[0],e[1]=r*t[1],e[2]=r*t[2],e[3]=a*t[3],e[4]=a*t[4],e[5]=a*t[5],e[6]=t[6],e[7]=t[7],e[8]=t[8],e}static fromTranslation(e,t){return e[0]=1,e[1]=0,e[2]=0,e[3]=0,e[4]=1,e[5]=0,e[6]=t[0],e[7]=t[1],e[8]=1,e}static fromRotation(e,t){let n=Math.sin(t),r=Math.cos(t);return e[0]=r,e[1]=n,e[2]=0,e[3]=-n,e[4]=r,e[5]=0,e[6]=0,e[7]=0,e[8]=1,e}static fromScaling(e,t){return e[0]=t[0],e[1]=0,e[2]=0,e[3]=0,e[4]=t[1],e[5]=0,e[6]=0,e[7]=0,e[8]=1,e}static fromMat2d(e,t){return e[0]=t[0],e[1]=t[1],e[2]=0,e[3]=t[2],e[4]=t[3],e[5]=0,e[6]=t[4],e[7]=t[5],e[8]=1,e}static fromQuat(e,t){let n=t[0],r=t[1],a=t[2],s=t[3],i=n+n,c=r+r,y=a+a,L=n*i,k=r*i,l=r*c,b=a*i,M=a*c,d=a*y,m=s*i,o=s*c,x=s*y;return e[0]=1-l-d,e[3]=k-x,e[6]=b+o,e[1]=k+x,e[4]=1-L-d,e[7]=M-m,e[2]=b-o,e[5]=M+m,e[8]=1-L-l,e}static fromMat4(e,t){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}static normalFromMat4(e,t){let n=t[0],r=t[1],a=t[2],s=t[3],i=t[4],c=t[5],y=t[6],L=t[7],k=t[8],l=t[9],b=t[10],M=t[11],d=t[12],m=t[13],o=t[14],x=t[15],z=n*c-r*i,R=n*y-a*i,V=n*L-s*i,w=r*y-a*c,g=r*L-s*c,T=a*L-s*y,E=k*m-l*d,F=k*o-b*d,f=k*x-M*d,N=l*o-b*m,B=l*x-M*m,D=b*x-M*o,Q=z*D-R*B+V*N+w*f-g*F+T*E;return Q?(Q=1/Q,e[0]=(c*D-y*B+L*N)*Q,e[1]=(y*f-i*D-L*F)*Q,e[2]=(i*B-c*f+L*E)*Q,e[3]=(a*B-r*D-s*N)*Q,e[4]=(n*D-a*f+s*F)*Q,e[5]=(r*f-n*B-s*E)*Q,e[6]=(m*T-o*g+x*w)*Q,e[7]=(o*V-d*T-x*R)*Q,e[8]=(d*g-m*V+x*z)*Q,e):null}static normalFromMat4Fast(e,t){let n=t[0],r=t[1],a=t[2],s=t[4],i=t[5],c=t[6],y=t[8],L=t[9],k=t[10];return e[0]=i*k-k*L,e[1]=c*y-y*k,e[2]=s*L-L*y,e[3]=L*a-k*r,e[4]=k*n-y*a,e[5]=y*r-L*n,e[6]=r*c-a*i,e[7]=a*s-n*c,e[8]=n*i-r*s,e}static projection(e,t,n){return e[0]=2/t,e[1]=0,e[2]=0,e[3]=0,e[4]=-2/n,e[5]=0,e[6]=-1,e[7]=1,e[8]=1,e}static frob(e){return Math.sqrt(e[0]*e[0]+e[1]*e[1]+e[2]*e[2]+e[3]*e[3]+e[4]*e[4]+e[5]*e[5]+e[6]*e[6]+e[7]*e[7]+e[8]*e[8])}static multiplyScalar(e,t,n){return e[0]=t[0]*n,e[1]=t[1]*n,e[2]=t[2]*n,e[3]=t[3]*n,e[4]=t[4]*n,e[5]=t[5]*n,e[6]=t[6]*n,e[7]=t[7]*n,e[8]=t[8]*n,e}static multiplyScalarAndAdd(e,t,n,r){return e[0]=t[0]+n[0]*r,e[1]=t[1]+n[1]*r,e[2]=t[2]+n[2]*r,e[3]=t[3]+n[3]*r,e[4]=t[4]+n[4]*r,e[5]=t[5]+n[5]*r,e[6]=t[6]+n[6]*r,e[7]=t[7]+n[7]*r,e[8]=t[8]+n[8]*r,e}static exactEquals(e,t){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]}static equals(e,t){let n=e[0],r=e[1],a=e[2],s=e[3],i=e[4],c=e[5],y=e[6],L=e[7],k=e[8],l=t[0],b=t[1],M=t[2],d=t[3],m=t[4],o=t[5],x=t[6],z=t[7],R=t[8];return Math.abs(n-l)<=1e-6*Math.max(1,Math.abs(n),Math.abs(l))&&Math.abs(r-b)<=1e-6*Math.max(1,Math.abs(r),Math.abs(b))&&Math.abs(a-M)<=1e-6*Math.max(1,Math.abs(a),Math.abs(M))&&Math.abs(s-d)<=1e-6*Math.max(1,Math.abs(s),Math.abs(d))&&Math.abs(i-m)<=1e-6*Math.max(1,Math.abs(i),Math.abs(m))&&Math.abs(c-o)<=1e-6*Math.max(1,Math.abs(c),Math.abs(o))&&Math.abs(y-x)<=1e-6*Math.max(1,Math.abs(y),Math.abs(x))&&Math.abs(L-z)<=1e-6*Math.max(1,Math.abs(L),Math.abs(z))&&Math.abs(k-R)<=1e-6*Math.max(1,Math.abs(k),Math.abs(R))}static str(e){return`Mat3(${e.join(", ")})`}};X.prototype.mul=X.prototype.multiply;X.mul=X.multiply;X.sub=X.subtract;var ke=X;var ne=new Float32Array([1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]),O=class h extends Float32Array{static BYTE_LENGTH=16*Float32Array.BYTES_PER_ELEMENT;constructor(...e){switch(e.length){case 16:super(e);break;case 2:super(e[0],e[1],16);break;case 1:let t=e[0];typeof t=="number"?super([t,t,t,t,t,t,t,t,t,t,t,t,t,t,t,t]):super(t,0,16);break;default:super(ne);break}}get str(){return h.str(this)}copy(e){return this.set(e),this}identity(){return this.set(ne),this}multiply(e){return h.multiply(this,this,e)}mul(e){return this}transpose(){return h.transpose(this,this)}invert(){return h.invert(this,this)}translate(e){return h.translate(this,this,e)}rotate(e,t){return h.rotate(this,this,e,t)}scale(e){return h.scale(this,this,e)}rotateX(e){return h.rotateX(this,this,e)}rotateY(e){return h.rotateY(this,this,e)}rotateZ(e){return h.rotateZ(this,this,e)}perspectiveNO(e,t,n,r){return h.perspectiveNO(this,e,t,n,r)}perspectiveZO(e,t,n,r){return h.perspectiveZO(this,e,t,n,r)}orthoNO(e,t,n,r,a,s){return h.orthoNO(this,e,t,n,r,a,s)}orthoZO(e,t,n,r,a,s){return h.orthoZO(this,e,t,n,r,a,s)}static create(){return new h}static clone(e){return new h(e)}static copy(e,t){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}static fromValues(...e){return new h(...e)}static set(e,...t){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}static identity(e){return e[0]=1,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=1,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=1,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e}static transpose(e,t){if(e===t){let n=t[1],r=t[2],a=t[3],s=t[6],i=t[7],c=t[11];e[1]=t[4],e[2]=t[8],e[3]=t[12],e[4]=n,e[6]=t[9],e[7]=t[13],e[8]=r,e[9]=s,e[11]=t[14],e[12]=a,e[13]=i,e[14]=c}else e[0]=t[0],e[1]=t[4],e[2]=t[8],e[3]=t[12],e[4]=t[1],e[5]=t[5],e[6]=t[9],e[7]=t[13],e[8]=t[2],e[9]=t[6],e[10]=t[10],e[11]=t[14],e[12]=t[3],e[13]=t[7],e[14]=t[11],e[15]=t[15];return e}static invert(e,t){let n=t[0],r=t[1],a=t[2],s=t[3],i=t[4],c=t[5],y=t[6],L=t[7],k=t[8],l=t[9],b=t[10],M=t[11],d=t[12],m=t[13],o=t[14],x=t[15],z=n*c-r*i,R=n*y-a*i,V=n*L-s*i,w=r*y-a*c,g=r*L-s*c,T=a*L-s*y,E=k*m-l*d,F=k*o-b*d,f=k*x-M*d,N=l*o-b*m,B=l*x-M*m,D=b*x-M*o,Q=z*D-R*B+V*N+w*f-g*F+T*E;return Q?(Q=1/Q,e[0]=(c*D-y*B+L*N)*Q,e[1]=(a*B-r*D-s*N)*Q,e[2]=(m*T-o*g+x*w)*Q,e[3]=(b*g-l*T-M*w)*Q,e[4]=(y*f-i*D-L*F)*Q,e[5]=(n*D-a*f+s*F)*Q,e[6]=(o*V-d*T-x*R)*Q,e[7]=(k*T-b*V+M*R)*Q,e[8]=(i*B-c*f+L*E)*Q,e[9]=(r*f-n*B-s*E)*Q,e[10]=(d*g-m*V+x*z)*Q,e[11]=(l*V-k*g-M*z)*Q,e[12]=(c*F-i*N-y*E)*Q,e[13]=(n*N-r*F+a*E)*Q,e[14]=(m*R-d*w-o*z)*Q,e[15]=(k*w-l*R+b*z)*Q,e):null}static adjoint(e,t){let n=t[0],r=t[1],a=t[2],s=t[3],i=t[4],c=t[5],y=t[6],L=t[7],k=t[8],l=t[9],b=t[10],M=t[11],d=t[12],m=t[13],o=t[14],x=t[15],z=n*c-r*i,R=n*y-a*i,V=n*L-s*i,w=r*y-a*c,g=r*L-s*c,T=a*L-s*y,E=k*m-l*d,F=k*o-b*d,f=k*x-M*d,N=l*o-b*m,B=l*x-M*m,D=b*x-M*o;return e[0]=c*D-y*B+L*N,e[1]=a*B-r*D-s*N,e[2]=m*T-o*g+x*w,e[3]=b*g-l*T-M*w,e[4]=y*f-i*D-L*F,e[5]=n*D-a*f+s*F,e[6]=o*V-d*T-x*R,e[7]=k*T-b*V+M*R,e[8]=i*B-c*f+L*E,e[9]=r*f-n*B-s*E,e[10]=d*g-m*V+x*z,e[11]=l*V-k*g-M*z,e[12]=c*F-i*N-y*E,e[13]=n*N-r*F+a*E,e[14]=m*R-d*w-o*z,e[15]=k*w-l*R+b*z,e}static determinant(e){let t=e[0],n=e[1],r=e[2],a=e[3],s=e[4],i=e[5],c=e[6],y=e[7],L=e[8],k=e[9],l=e[10],b=e[11],M=e[12],d=e[13],m=e[14],o=e[15],x=t*i-n*s,z=t*c-r*s,R=n*c-r*i,V=L*d-k*M,w=L*m-l*M,g=k*m-l*d,T=t*g-n*w+r*V,E=s*g-i*w+c*V,F=L*R-k*z+l*x,f=M*R-d*z+m*x;return y*T-a*E+o*F-b*f}static multiply(e,t,n){let r=t[0],a=t[1],s=t[2],i=t[3],c=t[4],y=t[5],L=t[6],k=t[7],l=t[8],b=t[9],M=t[10],d=t[11],m=t[12],o=t[13],x=t[14],z=t[15],R=n[0],V=n[1],w=n[2],g=n[3];return e[0]=R*r+V*c+w*l+g*m,e[1]=R*a+V*y+w*b+g*o,e[2]=R*s+V*L+w*M+g*x,e[3]=R*i+V*k+w*d+g*z,R=n[4],V=n[5],w=n[6],g=n[7],e[4]=R*r+V*c+w*l+g*m,e[5]=R*a+V*y+w*b+g*o,e[6]=R*s+V*L+w*M+g*x,e[7]=R*i+V*k+w*d+g*z,R=n[8],V=n[9],w=n[10],g=n[11],e[8]=R*r+V*c+w*l+g*m,e[9]=R*a+V*y+w*b+g*o,e[10]=R*s+V*L+w*M+g*x,e[11]=R*i+V*k+w*d+g*z,R=n[12],V=n[13],w=n[14],g=n[15],e[12]=R*r+V*c+w*l+g*m,e[13]=R*a+V*y+w*b+g*o,e[14]=R*s+V*L+w*M+g*x,e[15]=R*i+V*k+w*d+g*z,e}static mul(e,t,n){return e}static translate(e,t,n){let r=n[0],a=n[1],s=n[2];if(t===e)e[12]=t[0]*r+t[4]*a+t[8]*s+t[12],e[13]=t[1]*r+t[5]*a+t[9]*s+t[13],e[14]=t[2]*r+t[6]*a+t[10]*s+t[14],e[15]=t[3]*r+t[7]*a+t[11]*s+t[15];else{let i=t[0],c=t[1],y=t[2],L=t[3],k=t[4],l=t[5],b=t[6],M=t[7],d=t[8],m=t[9],o=t[10],x=t[11];e[0]=i,e[1]=c,e[2]=y,e[3]=L,e[4]=k,e[5]=l,e[6]=b,e[7]=M,e[8]=d,e[9]=m,e[10]=o,e[11]=x,e[12]=i*r+k*a+d*s+t[12],e[13]=c*r+l*a+m*s+t[13],e[14]=y*r+b*a+o*s+t[14],e[15]=L*r+M*a+x*s+t[15]}return e}static scale(e,t,n){let r=n[0],a=n[1],s=n[2];return e[0]=t[0]*r,e[1]=t[1]*r,e[2]=t[2]*r,e[3]=t[3]*r,e[4]=t[4]*a,e[5]=t[5]*a,e[6]=t[6]*a,e[7]=t[7]*a,e[8]=t[8]*s,e[9]=t[9]*s,e[10]=t[10]*s,e[11]=t[11]*s,e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15],e}static rotate(e,t,n,r){let a=r[0],s=r[1],i=r[2],c=Math.sqrt(a*a+s*s+i*i);if(c<1e-6)return null;c=1/c,a*=c,s*=c,i*=c;let y=Math.sin(n),L=Math.cos(n),k=1-L,l=t[0],b=t[1],M=t[2],d=t[3],m=t[4],o=t[5],x=t[6],z=t[7],R=t[8],V=t[9],w=t[10],g=t[11],T=a*a*k+L,E=s*a*k+i*y,F=i*a*k-s*y,f=a*s*k-i*y,N=s*s*k+L,B=i*s*k+a*y,D=a*i*k+s*y,Q=s*i*k-a*y,Z=i*i*k+L;return e[0]=l*T+m*E+R*F,e[1]=b*T+o*E+V*F,e[2]=M*T+x*E+w*F,e[3]=d*T+z*E+g*F,e[4]=l*f+m*N+R*B,e[5]=b*f+o*N+V*B,e[6]=M*f+x*N+w*B,e[7]=d*f+z*N+g*B,e[8]=l*D+m*Q+R*Z,e[9]=b*D+o*Q+V*Z,e[10]=M*D+x*Q+w*Z,e[11]=d*D+z*Q+g*Z,t!==e&&(e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15]),e}static rotateX(e,t,n){let r=Math.sin(n),a=Math.cos(n),s=t[4],i=t[5],c=t[6],y=t[7],L=t[8],k=t[9],l=t[10],b=t[11];return t!==e&&(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15]),e[4]=s*a+L*r,e[5]=i*a+k*r,e[6]=c*a+l*r,e[7]=y*a+b*r,e[8]=L*a-s*r,e[9]=k*a-i*r,e[10]=l*a-c*r,e[11]=b*a-y*r,e}static rotateY(e,t,n){let r=Math.sin(n),a=Math.cos(n),s=t[0],i=t[1],c=t[2],y=t[3],L=t[8],k=t[9],l=t[10],b=t[11];return t!==e&&(e[4]=t[4],e[5]=t[5],e[6]=t[6],e[7]=t[7],e[12]=t[12],e[13]=t[13],e[14]=t[14],e[15]=t[15]),e[0]=s*a-L*r,e[1]=i*a-k*r,e[2]=c*a-l*r,e[3]=y*a-b*r,e[8]=s*r+L*a,e[9]=i*r+k*a,e[10]=c*r+l*a,e[11]=y*r+b*a,e}static rotateZ(e,t,n){let r=Math.sin(n),a=Math.cos(n),s=t[0],i=t[1],c=t[2],y=t[3],L=t[4],k=t[5],l=t[6],b=t[7];return t!==e&&(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[0]=s*a+L*r,e[1]=i*a+k*r,e[2]=c*a+l*r,e[3]=y*a+b*r,e[4]=L*a-s*r,e[5]=k*a-i*r,e[6]=l*a-c*r,e[7]=b*a-y*r,e}static fromTranslation(e,t){return e[0]=1,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=1,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=1,e[11]=0,e[12]=t[0],e[13]=t[1],e[14]=t[2],e[15]=1,e}static fromScaling(e,t){return e[0]=t[0],e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=t[1],e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=t[2],e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e}static fromRotation(e,t,n){let r=n[0],a=n[1],s=n[2],i=Math.sqrt(r*r+a*a+s*s);if(i<1e-6)return null;i=1/i,r*=i,a*=i,s*=i;let c=Math.sin(t),y=Math.cos(t),L=1-y;return e[0]=r*r*L+y,e[1]=a*r*L+s*c,e[2]=s*r*L-a*c,e[3]=0,e[4]=r*a*L-s*c,e[5]=a*a*L+y,e[6]=s*a*L+r*c,e[7]=0,e[8]=r*s*L+a*c,e[9]=a*s*L-r*c,e[10]=s*s*L+y,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e}static fromXRotation(e,t){let n=Math.sin(t),r=Math.cos(t);return e[0]=1,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=r,e[6]=n,e[7]=0,e[8]=0,e[9]=-n,e[10]=r,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e}static fromYRotation(e,t){let n=Math.sin(t),r=Math.cos(t);return e[0]=r,e[1]=0,e[2]=-n,e[3]=0,e[4]=0,e[5]=1,e[6]=0,e[7]=0,e[8]=n,e[9]=0,e[10]=r,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e}static fromZRotation(e,t){let n=Math.sin(t),r=Math.cos(t);return e[0]=r,e[1]=n,e[2]=0,e[3]=0,e[4]=-n,e[5]=r,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=1,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e}static fromRotationTranslation(e,t,n){let r=t[0],a=t[1],s=t[2],i=t[3],c=r+r,y=a+a,L=s+s,k=r*c,l=r*y,b=r*L,M=a*y,d=a*L,m=s*L,o=i*c,x=i*y,z=i*L;return e[0]=1-(M+m),e[1]=l+z,e[2]=b-x,e[3]=0,e[4]=l-z,e[5]=1-(k+m),e[6]=d+o,e[7]=0,e[8]=b+x,e[9]=d-o,e[10]=1-(k+M),e[11]=0,e[12]=n[0],e[13]=n[1],e[14]=n[2],e[15]=1,e}static fromQuat2(e,t){let n=-t[0],r=-t[1],a=-t[2],s=t[3],i=t[4],c=t[5],y=t[6],L=t[7],k=n*n+r*r+a*a+s*s;return k>0?(Y[0]=(i*s+L*n+c*a-y*r)*2/k,Y[1]=(c*s+L*r+y*n-i*a)*2/k,Y[2]=(y*s+L*a+i*r-c*n)*2/k):(Y[0]=(i*s+L*n+c*a-y*r)*2,Y[1]=(c*s+L*r+y*n-i*a)*2,Y[2]=(y*s+L*a+i*r-c*n)*2),h.fromRotationTranslation(e,t,Y),e}static normalFromMat4(e,t){let n=t[0],r=t[1],a=t[2],s=t[3],i=t[4],c=t[5],y=t[6],L=t[7],k=t[8],l=t[9],b=t[10],M=t[11],d=t[12],m=t[13],o=t[14],x=t[15],z=n*c-r*i,R=n*y-a*i,V=n*L-s*i,w=r*y-a*c,g=r*L-s*c,T=a*L-s*y,E=k*m-l*d,F=k*o-b*d,f=k*x-M*d,N=l*o-b*m,B=l*x-M*m,D=b*x-M*o,Q=z*D-R*B+V*N+w*f-g*F+T*E;return Q?(Q=1/Q,e[0]=(c*D-y*B+L*N)*Q,e[1]=(y*f-i*D-L*F)*Q,e[2]=(i*B-c*f+L*E)*Q,e[3]=0,e[4]=(a*B-r*D-s*N)*Q,e[5]=(n*D-a*f+s*F)*Q,e[6]=(r*f-n*B-s*E)*Q,e[7]=0,e[8]=(m*T-o*g+x*w)*Q,e[9]=(o*V-d*T-x*R)*Q,e[10]=(d*g-m*V+x*z)*Q,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e):null}static normalFromMat4Fast(e,t){let n=t[0],r=t[1],a=t[2],s=t[4],i=t[5],c=t[6],y=t[8],L=t[9],k=t[10];return e[0]=i*k-k*L,e[1]=c*y-y*k,e[2]=s*L-L*y,e[3]=0,e[4]=L*a-k*r,e[5]=k*n-y*a,e[6]=y*r-L*n,e[7]=0,e[8]=r*c-a*i,e[9]=a*s-n*c,e[10]=n*i-r*s,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e}static getTranslation(e,t){return e[0]=t[12],e[1]=t[13],e[2]=t[14],e}static getScaling(e,t){let n=t[0],r=t[1],a=t[2],s=t[4],i=t[5],c=t[6],y=t[8],L=t[9],k=t[10];return e[0]=Math.sqrt(n*n+r*r+a*a),e[1]=Math.sqrt(s*s+i*i+c*c),e[2]=Math.sqrt(y*y+L*L+k*k),e}static getRotation(e,t){h.getScaling(Y,t);let n=1/Y[0],r=1/Y[1],a=1/Y[2],s=t[0]*n,i=t[1]*r,c=t[2]*a,y=t[4]*n,L=t[5]*r,k=t[6]*a,l=t[8]*n,b=t[9]*r,M=t[10]*a,d=s+L+M,m=0;return d>0?(m=Math.sqrt(d+1)*2,e[3]=.25*m,e[0]=(k-b)/m,e[1]=(l-c)/m,e[2]=(i-y)/m):s>L&&s>M?(m=Math.sqrt(1+s-L-M)*2,e[3]=(k-b)/m,e[0]=.25*m,e[1]=(i+y)/m,e[2]=(l+c)/m):L>M?(m=Math.sqrt(1+L-s-M)*2,e[3]=(l-c)/m,e[0]=(i+y)/m,e[1]=.25*m,e[2]=(k+b)/m):(m=Math.sqrt(1+M-s-L)*2,e[3]=(i-y)/m,e[0]=(l+c)/m,e[1]=(k+b)/m,e[2]=.25*m),e}static decompose(e,t,n,r){t[0]=r[12],t[1]=r[13],t[2]=r[14];let a=r[0],s=r[1],i=r[2],c=r[4],y=r[5],L=r[6],k=r[8],l=r[9],b=r[10];n[0]=Math.sqrt(a*a+s*s+i*i),n[1]=Math.sqrt(c*c+y*y+L*L),n[2]=Math.sqrt(k*k+l*l+b*b);let M=1/n[0],d=1/n[1],m=1/n[2],o=a*M,x=s*d,z=i*m,R=c*M,V=y*d,w=L*m,g=k*M,T=l*d,E=b*m,F=o+V+E,f=0;return F>0?(f=Math.sqrt(F+1)*2,e[3]=.25*f,e[0]=(w-T)/f,e[1]=(g-z)/f,e[2]=(x-R)/f):o>V&&o>E?(f=Math.sqrt(1+o-V-E)*2,e[3]=(w-T)/f,e[0]=.25*f,e[1]=(x+R)/f,e[2]=(g+z)/f):V>E?(f=Math.sqrt(1+V-o-E)*2,e[3]=(g-z)/f,e[0]=(x+R)/f,e[1]=.25*f,e[2]=(w+T)/f):(f=Math.sqrt(1+E-o-V)*2,e[3]=(x-R)/f,e[0]=(g+z)/f,e[1]=(w+T)/f,e[2]=.25*f),e}static fromRotationTranslationScale(e,t,n,r){let a=t[0],s=t[1],i=t[2],c=t[3],y=a+a,L=s+s,k=i+i,l=a*y,b=a*L,M=a*k,d=s*L,m=s*k,o=i*k,x=c*y,z=c*L,R=c*k,V=r[0],w=r[1],g=r[2];return e[0]=(1-(d+o))*V,e[1]=(b+R)*V,e[2]=(M-z)*V,e[3]=0,e[4]=(b-R)*w,e[5]=(1-(l+o))*w,e[6]=(m+x)*w,e[7]=0,e[8]=(M+z)*g,e[9]=(m-x)*g,e[10]=(1-(l+d))*g,e[11]=0,e[12]=n[0],e[13]=n[1],e[14]=n[2],e[15]=1,e}static fromRotationTranslationScaleOrigin(e,t,n,r,a){let s=t[0],i=t[1],c=t[2],y=t[3],L=s+s,k=i+i,l=c+c,b=s*L,M=s*k,d=s*l,m=i*k,o=i*l,x=c*l,z=y*L,R=y*k,V=y*l,w=r[0],g=r[1],T=r[2],E=a[0],F=a[1],f=a[2],N=(1-(m+x))*w,B=(M+V)*w,D=(d-R)*w,Q=(M-V)*g,Z=(1-(b+x))*g,W=(o+z)*g,U=(d+R)*T,K=(o-z)*T,v=(1-(b+m))*T;return e[0]=N,e[1]=B,e[2]=D,e[3]=0,e[4]=Q,e[5]=Z,e[6]=W,e[7]=0,e[8]=U,e[9]=K,e[10]=v,e[11]=0,e[12]=n[0]+E-(N*E+Q*F+U*f),e[13]=n[1]+F-(B*E+Z*F+K*f),e[14]=n[2]+f-(D*E+W*F+v*f),e[15]=1,e}static fromQuat(e,t){let n=t[0],r=t[1],a=t[2],s=t[3],i=n+n,c=r+r,y=a+a,L=n*i,k=r*i,l=r*c,b=a*i,M=a*c,d=a*y,m=s*i,o=s*c,x=s*y;return e[0]=1-l-d,e[1]=k+x,e[2]=b-o,e[3]=0,e[4]=k-x,e[5]=1-L-d,e[6]=M+m,e[7]=0,e[8]=b+o,e[9]=M-m,e[10]=1-L-l,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,e}static frustumNO(e,t,n,r,a,s,i=1/0){let c=1/(n-t),y=1/(a-r);if(e[0]=s*2*c,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=s*2*y,e[6]=0,e[7]=0,e[8]=(n+t)*c,e[9]=(a+r)*y,e[11]=-1,e[12]=0,e[13]=0,e[15]=0,i!=null&&i!==1/0){let L=1/(s-i);e[10]=(i+s)*L,e[14]=2*i*s*L}else e[10]=-1,e[14]=-2*s;return e}static frustum(e,t,n,r,a,s,i=1/0){return e}static frustumZO(e,t,n,r,a,s,i=1/0){let c=1/(n-t),y=1/(a-r);if(e[0]=s*2*c,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=s*2*y,e[6]=0,e[7]=0,e[8]=(n+t)*c,e[9]=(a+r)*y,e[11]=-1,e[12]=0,e[13]=0,e[15]=0,i!=null&&i!==1/0){let L=1/(s-i);e[10]=i*L,e[14]=i*s*L}else e[10]=-1,e[14]=-s;return e}static perspectiveNO(e,t,n,r,a=1/0){let s=1/Math.tan(t/2);if(e[0]=s/n,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=s,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[11]=-1,e[12]=0,e[13]=0,e[15]=0,a!=null&&a!==1/0){let i=1/(r-a);e[10]=(a+r)*i,e[14]=2*a*r*i}else e[10]=-1,e[14]=-2*r;return e}static perspective(e,t,n,r,a=1/0){return e}static perspectiveZO(e,t,n,r,a=1/0){let s=1/Math.tan(t/2);if(e[0]=s/n,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=s,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[11]=-1,e[12]=0,e[13]=0,e[15]=0,a!=null&&a!==1/0){let i=1/(r-a);e[10]=a*i,e[14]=a*r*i}else e[10]=-1,e[14]=-r;return e}static perspectiveFromFieldOfView(e,t,n,r){let a=Math.tan(t.upDegrees*Math.PI/180),s=Math.tan(t.downDegrees*Math.PI/180),i=Math.tan(t.leftDegrees*Math.PI/180),c=Math.tan(t.rightDegrees*Math.PI/180),y=2/(i+c),L=2/(a+s);return e[0]=y,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=L,e[6]=0,e[7]=0,e[8]=-((i-c)*y*.5),e[9]=(a-s)*L*.5,e[10]=r/(n-r),e[11]=-1,e[12]=0,e[13]=0,e[14]=r*n/(n-r),e[15]=0,e}static orthoNO(e,t,n,r,a,s,i){let c=1/(t-n),y=1/(r-a),L=1/(s-i);return e[0]=-2*c,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=-2*y,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=2*L,e[11]=0,e[12]=(t+n)*c,e[13]=(a+r)*y,e[14]=(i+s)*L,e[15]=1,e}static ortho(e,t,n,r,a,s,i){return e}static orthoZO(e,t,n,r,a,s,i){let c=1/(t-n),y=1/(r-a),L=1/(s-i);return e[0]=-2*c,e[1]=0,e[2]=0,e[3]=0,e[4]=0,e[5]=-2*y,e[6]=0,e[7]=0,e[8]=0,e[9]=0,e[10]=L,e[11]=0,e[12]=(t+n)*c,e[13]=(a+r)*y,e[14]=s*L,e[15]=1,e}static lookAt(e,t,n,r){let a=t[0],s=t[1],i=t[2],c=r[0],y=r[1],L=r[2],k=n[0],l=n[1],b=n[2];if(Math.abs(a-k)<1e-6&&Math.abs(s-l)<1e-6&&Math.abs(i-b)<1e-6)return h.identity(e);let M=a-k,d=s-l,m=i-b,o=1/Math.sqrt(M*M+d*d+m*m);M*=o,d*=o,m*=o;let x=y*m-L*d,z=L*M-c*m,R=c*d-y*M;o=Math.sqrt(x*x+z*z+R*R),o?(o=1/o,x*=o,z*=o,R*=o):(x=0,z=0,R=0);let V=d*R-m*z,w=m*x-M*R,g=M*z-d*x;return o=Math.sqrt(V*V+w*w+g*g),o?(o=1/o,V*=o,w*=o,g*=o):(V=0,w=0,g=0),e[0]=x,e[1]=V,e[2]=M,e[3]=0,e[4]=z,e[5]=w,e[6]=d,e[7]=0,e[8]=R,e[9]=g,e[10]=m,e[11]=0,e[12]=-(x*a+z*s+R*i),e[13]=-(V*a+w*s+g*i),e[14]=-(M*a+d*s+m*i),e[15]=1,e}static targetTo(e,t,n,r){let a=t[0],s=t[1],i=t[2],c=r[0],y=r[1],L=r[2],k=a-n[0],l=s-n[1],b=i-n[2],M=k*k+l*l+b*b;M>0&&(M=1/Math.sqrt(M),k*=M,l*=M,b*=M);let d=y*b-L*l,m=L*k-c*b,o=c*l-y*k;return M=d*d+m*m+o*o,M>0&&(M=1/Math.sqrt(M),d*=M,m*=M,o*=M),e[0]=d,e[1]=m,e[2]=o,e[3]=0,e[4]=l*o-b*m,e[5]=b*d-k*o,e[6]=k*m-l*d,e[7]=0,e[8]=k,e[9]=l,e[10]=b,e[11]=0,e[12]=a,e[13]=s,e[14]=i,e[15]=1,e}static frob(e){return Math.sqrt(e[0]*e[0]+e[1]*e[1]+e[2]*e[2]+e[3]*e[3]+e[4]*e[4]+e[5]*e[5]+e[6]*e[6]+e[7]*e[7]+e[8]*e[8]+e[9]*e[9]+e[10]*e[10]+e[11]*e[11]+e[12]*e[12]+e[13]*e[13]+e[14]*e[14]+e[15]*e[15])}static add(e,t,n){return e[0]=t[0]+n[0],e[1]=t[1]+n[1],e[2]=t[2]+n[2],e[3]=t[3]+n[3],e[4]=t[4]+n[4],e[5]=t[5]+n[5],e[6]=t[6]+n[6],e[7]=t[7]+n[7],e[8]=t[8]+n[8],e[9]=t[9]+n[9],e[10]=t[10]+n[10],e[11]=t[11]+n[11],e[12]=t[12]+n[12],e[13]=t[13]+n[13],e[14]=t[14]+n[14],e[15]=t[15]+n[15],e}static subtract(e,t,n){return e[0]=t[0]-n[0],e[1]=t[1]-n[1],e[2]=t[2]-n[2],e[3]=t[3]-n[3],e[4]=t[4]-n[4],e[5]=t[5]-n[5],e[6]=t[6]-n[6],e[7]=t[7]-n[7],e[8]=t[8]-n[8],e[9]=t[9]-n[9],e[10]=t[10]-n[10],e[11]=t[11]-n[11],e[12]=t[12]-n[12],e[13]=t[13]-n[13],e[14]=t[14]-n[14],e[15]=t[15]-n[15],e}static sub(e,t,n){return e}static multiplyScalar(e,t,n){return e[0]=t[0]*n,e[1]=t[1]*n,e[2]=t[2]*n,e[3]=t[3]*n,e[4]=t[4]*n,e[5]=t[5]*n,e[6]=t[6]*n,e[7]=t[7]*n,e[8]=t[8]*n,e[9]=t[9]*n,e[10]=t[10]*n,e[11]=t[11]*n,e[12]=t[12]*n,e[13]=t[13]*n,e[14]=t[14]*n,e[15]=t[15]*n,e}static multiplyScalarAndAdd(e,t,n,r){return e[0]=t[0]+n[0]*r,e[1]=t[1]+n[1]*r,e[2]=t[2]+n[2]*r,e[3]=t[3]+n[3]*r,e[4]=t[4]+n[4]*r,e[5]=t[5]+n[5]*r,e[6]=t[6]+n[6]*r,e[7]=t[7]+n[7]*r,e[8]=t[8]+n[8]*r,e[9]=t[9]+n[9]*r,e[10]=t[10]+n[10]*r,e[11]=t[11]+n[11]*r,e[12]=t[12]+n[12]*r,e[13]=t[13]+n[13]*r,e[14]=t[14]+n[14]*r,e[15]=t[15]+n[15]*r,e}static exactEquals(e,t){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]}static equals(e,t){let n=e[0],r=e[1],a=e[2],s=e[3],i=e[4],c=e[5],y=e[6],L=e[7],k=e[8],l=e[9],b=e[10],M=e[11],d=e[12],m=e[13],o=e[14],x=e[15],z=t[0],R=t[1],V=t[2],w=t[3],g=t[4],T=t[5],E=t[6],F=t[7],f=t[8],N=t[9],B=t[10],D=t[11],Q=t[12],Z=t[13],W=t[14],U=t[15];return Math.abs(n-z)<=1e-6*Math.max(1,Math.abs(n),Math.abs(z))&&Math.abs(r-R)<=1e-6*Math.max(1,Math.abs(r),Math.abs(R))&&Math.abs(a-V)<=1e-6*Math.max(1,Math.abs(a),Math.abs(V))&&Math.abs(s-w)<=1e-6*Math.max(1,Math.abs(s),Math.abs(w))&&Math.abs(i-g)<=1e-6*Math.max(1,Math.abs(i),Math.abs(g))&&Math.abs(c-T)<=1e-6*Math.max(1,Math.abs(c),Math.abs(T))&&Math.abs(y-E)<=1e-6*Math.max(1,Math.abs(y),Math.abs(E))&&Math.abs(L-F)<=1e-6*Math.max(1,Math.abs(L),Math.abs(F))&&Math.abs(k-f)<=1e-6*Math.max(1,Math.abs(k),Math.abs(f))&&Math.abs(l-N)<=1e-6*Math.max(1,Math.abs(l),Math.abs(N))&&Math.abs(b-B)<=1e-6*Math.max(1,Math.abs(b),Math.abs(B))&&Math.abs(M-D)<=1e-6*Math.max(1,Math.abs(M),Math.abs(D))&&Math.abs(d-Q)<=1e-6*Math.max(1,Math.abs(d),Math.abs(Q))&&Math.abs(m-Z)<=1e-6*Math.max(1,Math.abs(m),Math.abs(Z))&&Math.abs(o-W)<=1e-6*Math.max(1,Math.abs(o),Math.abs(W))&&Math.abs(x-U)<=1e-6*Math.max(1,Math.abs(x),Math.abs(U))}static str(e){return`Mat4(${e.join(", ")})`}},Y=new Float32Array(3);O.prototype.mul=O.prototype.multiply;O.sub=O.subtract;O.mul=O.multiply;O.frustum=O.frustumNO;O.perspective=O.perspectiveNO;O.ortho=O.orthoNO;var le=O;var A=class h extends Float32Array{static BYTE_LENGTH=3*Float32Array.BYTES_PER_ELEMENT;constructor(...e){switch(e.length){case 3:super(e);break;case 2:super(e[0],e[1],3);break;case 1:{let t=e[0];typeof t=="number"?super([t,t,t]):super(t,0,3);break}default:super(3);break}}get x(){return this[0]}set x(e){this[0]=e}get y(){return this[1]}set y(e){this[1]=e}get z(){return this[2]}set z(e){this[2]=e}get r(){return this[0]}set r(e){this[0]=e}get g(){return this[1]}set g(e){this[1]=e}get b(){return this[2]}set b(e){this[2]=e}get magnitude(){let e=this[0],t=this[1],n=this[2];return Math.sqrt(e*e+t*t+n*n)}get mag(){return this.magnitude}get squaredMagnitude(){let e=this[0],t=this[1],n=this[2];return e*e+t*t+n*n}get sqrMag(){return this.squaredMagnitude}get str(){return h.str(this)}copy(e){return this.set(e),this}add(e){return this[0]+=e[0],this[1]+=e[1],this[2]+=e[2],this}subtract(e){return this[0]-=e[0],this[1]-=e[1],this[2]-=e[2],this}sub(e){return this}multiply(e){return this[0]*=e[0],this[1]*=e[1],this[2]*=e[2],this}mul(e){return this}divide(e){return this[0]/=e[0],this[1]/=e[1],this[2]/=e[2],this}div(e){return this}scale(e){return this[0]*=e,this[1]*=e,this[2]*=e,this}scaleAndAdd(e,t){return this[0]+=e[0]*t,this[1]+=e[1]*t,this[2]+=e[2]*t,this}distance(e){return h.distance(this,e)}dist(e){return 0}squaredDistance(e){return h.squaredDistance(this,e)}sqrDist(e){return 0}negate(){return this[0]*=-1,this[1]*=-1,this[2]*=-1,this}invert(){return this[0]=1/this[0],this[1]=1/this[1],this[2]=1/this[2],this}abs(){return this[0]=Math.abs(this[0]),this[1]=Math.abs(this[1]),this[2]=Math.abs(this[2]),this}dot(e){return this[0]*e[0]+this[1]*e[1]+this[2]*e[2]}normalize(){return h.normalize(this,this)}static create(){return new h}static clone(e){return new h(e)}static magnitude(e){let t=e[0],n=e[1],r=e[2];return Math.sqrt(t*t+n*n+r*r)}static mag(e){return 0}static length(e){return 0}static len(e){return 0}static fromValues(e,t,n){return new h(e,t,n)}static copy(e,t){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e}static set(e,t,n,r){return e[0]=t,e[1]=n,e[2]=r,e}static add(e,t,n){return e[0]=t[0]+n[0],e[1]=t[1]+n[1],e[2]=t[2]+n[2],e}static subtract(e,t,n){return e[0]=t[0]-n[0],e[1]=t[1]-n[1],e[2]=t[2]-n[2],e}static sub(e,t,n){return[0,0,0]}static multiply(e,t,n){return e[0]=t[0]*n[0],e[1]=t[1]*n[1],e[2]=t[2]*n[2],e}static mul(e,t,n){return[0,0,0]}static divide(e,t,n){return e[0]=t[0]/n[0],e[1]=t[1]/n[1],e[2]=t[2]/n[2],e}static div(e,t,n){return[0,0,0]}static ceil(e,t){return e[0]=Math.ceil(t[0]),e[1]=Math.ceil(t[1]),e[2]=Math.ceil(t[2]),e}static floor(e,t){return e[0]=Math.floor(t[0]),e[1]=Math.floor(t[1]),e[2]=Math.floor(t[2]),e}static min(e,t,n){return e[0]=Math.min(t[0],n[0]),e[1]=Math.min(t[1],n[1]),e[2]=Math.min(t[2],n[2]),e}static max(e,t,n){return e[0]=Math.max(t[0],n[0]),e[1]=Math.max(t[1],n[1]),e[2]=Math.max(t[2],n[2]),e}static round(e,t){return e[0]=Math.round(t[0]),e[1]=Math.round(t[1]),e[2]=Math.round(t[2]),e}static scale(e,t,n){return e[0]=t[0]*n,e[1]=t[1]*n,e[2]=t[2]*n,e}static scaleAndAdd(e,t,n,r){return e[0]=t[0]+n[0]*r,e[1]=t[1]+n[1]*r,e[2]=t[2]+n[2]*r,e}static distance(e,t){let n=t[0]-e[0],r=t[1]-e[1],a=t[2]-e[2];return Math.sqrt(n*n+r*r+a*a)}static dist(e,t){return 0}static squaredDistance(e,t){let n=t[0]-e[0],r=t[1]-e[1],a=t[2]-e[2];return n*n+r*r+a*a}static sqrDist(e,t){return 0}static squaredLength(e){let t=e[0],n=e[1],r=e[2];return t*t+n*n+r*r}static sqrLen(e,t){return 0}static negate(e,t){return e[0]=-t[0],e[1]=-t[1],e[2]=-t[2],e}static inverse(e,t){return e[0]=1/t[0],e[1]=1/t[1],e[2]=1/t[2],e}static abs(e,t){return e[0]=Math.abs(t[0]),e[1]=Math.abs(t[1]),e[2]=Math.abs(t[2]),e}static normalize(e,t){let n=t[0],r=t[1],a=t[2],s=n*n+r*r+a*a;return s>0&&(s=1/Math.sqrt(s)),e[0]=t[0]*s,e[1]=t[1]*s,e[2]=t[2]*s,e}static dot(e,t){return e[0]*t[0]+e[1]*t[1]+e[2]*t[2]}static cross(e,t,n){let r=t[0],a=t[1],s=t[2],i=n[0],c=n[1],y=n[2];return e[0]=a*y-s*c,e[1]=s*i-r*y,e[2]=r*c-a*i,e}static lerp(e,t,n,r){let a=t[0],s=t[1],i=t[2];return e[0]=a+r*(n[0]-a),e[1]=s+r*(n[1]-s),e[2]=i+r*(n[2]-i),e}static slerp(e,t,n,r){let a=Math.acos(Math.min(Math.max(h.dot(t,n),-1),1)),s=Math.sin(a),i=Math.sin((1-r)*a)/s,c=Math.sin(r*a)/s;return e[0]=i*t[0]+c*n[0],e[1]=i*t[1]+c*n[1],e[2]=i*t[2]+c*n[2],e}static hermite(e,t,n,r,a,s){let i=s*s,c=i*(2*s-3)+1,y=i*(s-2)+s,L=i*(s-1),k=i*(3-2*s);return e[0]=t[0]*c+n[0]*y+r[0]*L+a[0]*k,e[1]=t[1]*c+n[1]*y+r[1]*L+a[1]*k,e[2]=t[2]*c+n[2]*y+r[2]*L+a[2]*k,e}static bezier(e,t,n,r,a,s){let i=1-s,c=i*i,y=s*s,L=c*i,k=3*s*c,l=3*y*i,b=y*s;return e[0]=t[0]*L+n[0]*k+r[0]*l+a[0]*b,e[1]=t[1]*L+n[1]*k+r[1]*l+a[1]*b,e[2]=t[2]*L+n[2]*k+r[2]*l+a[2]*b,e}static random(e,t){t=t===void 0?1:t;let n=Math.random()*2*Math.PI,r=Math.random()*2-1,a=Math.sqrt(1-r*r)*t;return e[0]=Math.cos(n)*a,e[1]=Math.sin(n)*a,e[2]=r*t,e}static transformMat4(e,t,n){let r=t[0],a=t[1],s=t[2],i=n[3]*r+n[7]*a+n[11]*s+n[15]||1;return e[0]=(n[0]*r+n[4]*a+n[8]*s+n[12])/i,e[1]=(n[1]*r+n[5]*a+n[9]*s+n[13])/i,e[2]=(n[2]*r+n[6]*a+n[10]*s+n[14])/i,e}static transformMat3(e,t,n){let r=t[0],a=t[1],s=t[2];return e[0]=r*n[0]+a*n[3]+s*n[6],e[1]=r*n[1]+a*n[4]+s*n[7],e[2]=r*n[2]+a*n[5]+s*n[8],e}static transformQuat(e,t,n){let r=n[0],a=n[1],s=n[2],i=n[3]*2,c=t[0],y=t[1],L=t[2],k=a*L-s*y,l=s*c-r*L,b=r*y-a*c,M=(a*b-s*l)*2,d=(s*k-r*b)*2,m=(r*l-a*k)*2;return e[0]=c+k*i+M,e[1]=y+l*i+d,e[2]=L+b*i+m,e}static rotateX(e,t,n,r){let a=n[1],s=n[2],i=t[1]-a,c=t[2]-s;return e[0]=t[0],e[1]=i*Math.cos(r)-c*Math.sin(r)+a,e[2]=i*Math.sin(r)+c*Math.cos(r)+s,e}static rotateY(e,t,n,r){let a=n[0],s=n[2],i=t[0]-a,c=t[2]-s;return e[0]=c*Math.sin(r)+i*Math.cos(r)+a,e[1]=t[1],e[2]=c*Math.cos(r)-i*Math.sin(r)+s,e}static rotateZ(e,t,n,r){let a=n[0],s=n[1],i=t[0]-a,c=t[1]-s;return e[0]=i*Math.cos(r)-c*Math.sin(r)+a,e[1]=i*Math.sin(r)+c*Math.cos(r)+s,e[2]=n[2],e}static angle(e,t){let n=e[0],r=e[1],a=e[2],s=t[0],i=t[1],c=t[2],y=Math.sqrt((n*n+r*r+a*a)*(s*s+i*i+c*c)),L=y&&h.dot(e,t)/y;return Math.acos(Math.min(Math.max(L,-1),1))}static zero(e){return e[0]=0,e[1]=0,e[2]=0,e}static str(e){return`Vec3(${e.join(", ")})`}static exactEquals(e,t){return e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]}static equals(e,t){let n=e[0],r=e[1],a=e[2],s=t[0],i=t[1],c=t[2];return Math.abs(n-s)<=1e-6*Math.max(1,Math.abs(n),Math.abs(s))&&Math.abs(r-i)<=1e-6*Math.max(1,Math.abs(r),Math.abs(i))&&Math.abs(a-c)<=1e-6*Math.max(1,Math.abs(a),Math.abs(c))}};A.prototype.sub=A.prototype.subtract;A.prototype.mul=A.prototype.multiply;A.prototype.div=A.prototype.divide;A.prototype.dist=A.prototype.distance;A.prototype.sqrDist=A.prototype.squaredDistance;A.sub=A.subtract;A.mul=A.multiply;A.div=A.divide;A.dist=A.distance;A.sqrDist=A.squaredDistance;A.sqrLen=A.squaredLength;A.mag=A.magnitude;A.length=A.magnitude;A.len=A.magnitude;var Me=A;var q=class h extends Float32Array{static BYTE_LENGTH=4*Float32Array.BYTES_PER_ELEMENT;constructor(...e){switch(e.length){case 4:super(e);break;case 2:super(e[0],e[1],4);break;case 1:{let t=e[0];typeof t=="number"?super([t,t,t,t]):super(t,0,4);break}default:super(4);break}}get x(){return this[0]}set x(e){this[0]=e}get y(){return this[1]}set y(e){this[1]=e}get z(){return this[2]}set z(e){this[2]=e}get w(){return this[3]}set w(e){this[3]=e}get r(){return this[0]}set r(e){this[0]=e}get g(){return this[1]}set g(e){this[1]=e}get b(){return this[2]}set b(e){this[2]=e}get a(){return this[3]}set a(e){this[3]=e}get magnitude(){let e=this[0],t=this[1],n=this[2],r=this[3];return Math.sqrt(e*e+t*t+n*n+r*r)}get mag(){return this.magnitude}get str(){return h.str(this)}copy(e){return super.set(e),this}add(e){return this[0]+=e[0],this[1]+=e[1],this[2]+=e[2],this[3]+=e[3],this}subtract(e){return this[0]-=e[0],this[1]-=e[1],this[2]-=e[2],this[3]-=e[3],this}sub(e){return this}multiply(e){return this[0]*=e[0],this[1]*=e[1],this[2]*=e[2],this[3]*=e[3],this}mul(e){return this}divide(e){return this[0]/=e[0],this[1]/=e[1],this[2]/=e[2],this[3]/=e[3],this}div(e){return this}scale(e){return this[0]*=e,this[1]*=e,this[2]*=e,this[3]*=e,this}scaleAndAdd(e,t){return this[0]+=e[0]*t,this[1]+=e[1]*t,this[2]+=e[2]*t,this[3]+=e[3]*t,this}distance(e){return h.distance(this,e)}dist(e){return 0}squaredDistance(e){return h.squaredDistance(this,e)}sqrDist(e){return 0}negate(){return this[0]*=-1,this[1]*=-1,this[2]*=-1,this[3]*=-1,this}invert(){return this[0]=1/this[0],this[1]=1/this[1],this[2]=1/this[2],this[3]=1/this[3],this}abs(){return this[0]=Math.abs(this[0]),this[1]=Math.abs(this[1]),this[2]=Math.abs(this[2]),this[3]=Math.abs(this[3]),this}dot(e){return this[0]*e[0]+this[1]*e[1]+this[2]*e[2]+this[3]*e[3]}normalize(){return h.normalize(this,this)}static create(){return new h}static clone(e){return new h(e)}static fromValues(e,t,n,r){return new h(e,t,n,r)}static copy(e,t){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e}static set(e,t,n,r,a){return e[0]=t,e[1]=n,e[2]=r,e[3]=a,e}static add(e,t,n){return e[0]=t[0]+n[0],e[1]=t[1]+n[1],e[2]=t[2]+n[2],e[3]=t[3]+n[3],e}static subtract(e,t,n){return e[0]=t[0]-n[0],e[1]=t[1]-n[1],e[2]=t[2]-n[2],e[3]=t[3]-n[3],e}static sub(e,t,n){return e}static multiply(e,t,n){return e[0]=t[0]*n[0],e[1]=t[1]*n[1],e[2]=t[2]*n[2],e[3]=t[3]*n[3],e}static mul(e,t,n){return e}static divide(e,t,n){return e[0]=t[0]/n[0],e[1]=t[1]/n[1],e[2]=t[2]/n[2],e[3]=t[3]/n[3],e}static div(e,t,n){return e}static ceil(e,t){return e[0]=Math.ceil(t[0]),e[1]=Math.ceil(t[1]),e[2]=Math.ceil(t[2]),e[3]=Math.ceil(t[3]),e}static floor(e,t){return e[0]=Math.floor(t[0]),e[1]=Math.floor(t[1]),e[2]=Math.floor(t[2]),e[3]=Math.floor(t[3]),e}static min(e,t,n){return e[0]=Math.min(t[0],n[0]),e[1]=Math.min(t[1],n[1]),e[2]=Math.min(t[2],n[2]),e[3]=Math.min(t[3],n[3]),e}static max(e,t,n){return e[0]=Math.max(t[0],n[0]),e[1]=Math.max(t[1],n[1]),e[2]=Math.max(t[2],n[2]),e[3]=Math.max(t[3],n[3]),e}static round(e,t){return e[0]=Math.round(t[0]),e[1]=Math.round(t[1]),e[2]=Math.round(t[2]),e[3]=Math.round(t[3]),e}static scale(e,t,n){return e[0]=t[0]*n,e[1]=t[1]*n,e[2]=t[2]*n,e[3]=t[3]*n,e}static scaleAndAdd(e,t,n,r){return e[0]=t[0]+n[0]*r,e[1]=t[1]+n[1]*r,e[2]=t[2]+n[2]*r,e[3]=t[3]+n[3]*r,e}static distance(e,t){let n=t[0]-e[0],r=t[1]-e[1],a=t[2]-e[2],s=t[3]-e[3];return Math.hypot(n,r,a,s)}static dist(e,t){return 0}static squaredDistance(e,t){let n=t[0]-e[0],r=t[1]-e[1],a=t[2]-e[2],s=t[3]-e[3];return n*n+r*r+a*a+s*s}static sqrDist(e,t){return 0}static magnitude(e){let t=e[0],n=e[1],r=e[2],a=e[3];return Math.sqrt(t*t+n*n+r*r+a*a)}static mag(e){return 0}static length(e){return 0}static len(e){return 0}static squaredLength(e){let t=e[0],n=e[1],r=e[2],a=e[3];return t*t+n*n+r*r+a*a}static sqrLen(e){return 0}static negate(e,t){return e[0]=-t[0],e[1]=-t[1],e[2]=-t[2],e[3]=-t[3],e}static inverse(e,t){return e[0]=1/t[0],e[1]=1/t[1],e[2]=1/t[2],e[3]=1/t[3],e}static abs(e,t){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}static normalize(e,t){let n=t[0],r=t[1],a=t[2],s=t[3],i=n*n+r*r+a*a+s*s;return i>0&&(i=1/Math.sqrt(i)),e[0]=n*i,e[1]=r*i,e[2]=a*i,e[3]=s*i,e}static dot(e,t){return e[0]*t[0]+e[1]*t[1]+e[2]*t[2]+e[3]*t[3]}static cross(e,t,n,r){let a=n[0]*r[1]-n[1]*r[0],s=n[0]*r[2]-n[2]*r[0],i=n[0]*r[3]-n[3]*r[0],c=n[1]*r[2]-n[2]*r[1],y=n[1]*r[3]-n[3]*r[1],L=n[2]*r[3]-n[3]*r[2],k=t[0],l=t[1],b=t[2],M=t[3];return e[0]=l*L-b*y+M*c,e[1]=-(k*L)+b*i-M*s,e[2]=k*y-l*i+M*a,e[3]=-(k*c)+l*s-b*a,e}static lerp(e,t,n,r){let a=t[0],s=t[1],i=t[2],c=t[3];return e[0]=a+r*(n[0]-a),e[1]=s+r*(n[1]-s),e[2]=i+r*(n[2]-i),e[3]=c+r*(n[3]-c),e}static random(e,t){t=t||1;var n,r,a,s,i,c;do n=Math.random()*2-1,r=Math.random()*2-1,i=n*n+r*r;while(i>=1);do a=Math.random()*2-1,s=Math.random()*2-1,c=a*a+s*s;while(c>=1);var y=Math.sqrt((1-i)/c);return e[0]=t*n,e[1]=t*r,e[2]=t*a*y,e[3]=t*s*y,e}static transformMat4(e,t,n){let r=t[0],a=t[1],s=t[2],i=t[3];return e[0]=n[0]*r+n[4]*a+n[8]*s+n[12]*i,e[1]=n[1]*r+n[5]*a+n[9]*s+n[13]*i,e[2]=n[2]*r+n[6]*a+n[10]*s+n[14]*i,e[3]=n[3]*r+n[7]*a+n[11]*s+n[15]*i,e}static transformQuat(e,t,n){let r=t[0],a=t[1],s=t[2],i=n[0],c=n[1],y=n[2],L=n[3],k=L*r+c*s-y*a,l=L*a+y*r-i*s,b=L*s+i*a-c*r,M=-i*r-c*a-y*s;return e[0]=k*L+M*-i+l*-y-b*-c,e[1]=l*L+M*-c+b*-i-k*-y,e[2]=b*L+M*-y+k*-c-l*-i,e[3]=t[3],e}static zero(e){return e[0]=0,e[1]=0,e[2]=0,e[3]=0,e}static str(e){return`Vec4(${e.join(", ")})`}static exactEquals(e,t){return e[0]===t[0]&&e[1]===t[1]&&e[2]===t[2]&&e[3]===t[3]}static equals(e,t){let n=e[0],r=e[1],a=e[2],s=e[3],i=t[0],c=t[1],y=t[2],L=t[3];return Math.abs(n-i)<=1e-6*Math.max(1,Math.abs(n),Math.abs(i))&&Math.abs(r-c)<=1e-6*Math.max(1,Math.abs(r),Math.abs(c))&&Math.abs(a-y)<=1e-6*Math.max(1,Math.abs(a),Math.abs(y))&&Math.abs(s-L)<=1e-6*Math.max(1,Math.abs(s),Math.abs(L))}};q.prototype.sub=q.prototype.subtract;q.prototype.mul=q.prototype.multiply;q.prototype.div=q.prototype.divide;q.prototype.dist=q.prototype.distance;q.prototype.sqrDist=q.prototype.squaredDistance;q.sub=q.subtract;q.mul=q.multiply;q.div=q.divide;q.dist=q.distance;q.sqrDist=q.squaredDistance;q.sqrLen=q.squaredLength;q.mag=q.magnitude;q.length=q.magnitude;q.len=q.magnitude;var be=q;var I=class h extends Float32Array{static BYTE_LENGTH=4*Float32Array.BYTES_PER_ELEMENT;constructor(...e){switch(e.length){case 4:super(e);break;case 2:super(e[0],e[1],4);break;case 1:{let t=e[0];typeof t=="number"?super([t,t,t,t]):super(t,0,4);break}default:super(4),this[3]=1;break}}get x(){return this[0]}set x(e){this[0]=e}get y(){return this[1]}set y(e){this[1]=e}get z(){return this[2]}set z(e){this[2]=e}get w(){return this[3]}set w(e){this[3]=e}get magnitude(){let e=this[0],t=this[1],n=this[2],r=this[3];return Math.sqrt(e*e+t*t+n*n+r*r)}get mag(){return this.magnitude}get str(){return h.str(this)}copy(e){return super.set(e),this}identity(){return this[0]=0,this[1]=0,this[2]=0,this[3]=1,this}multiply(e){return h.multiply(this,this,e)}mul(e){return this}rotateX(e){return h.rotateX(this,this,e)}rotateY(e){return h.rotateY(this,this,e)}rotateZ(e){return h.rotateZ(this,this,e)}invert(){return h.invert(this,this)}scale(e){return this[0]*=e,this[1]*=e,this[2]*=e,this[3]*=e,this}dot(e){return h.dot(this,e)}static create(){return new h}static identity(e){return e[0]=0,e[1]=0,e[2]=0,e[3]=1,e}static setAxisAngle(e,t,n){n=n*.5;let r=Math.sin(n);return e[0]=r*t[0],e[1]=r*t[1],e[2]=r*t[2],e[3]=Math.cos(n),e}static getAxisAngle(e,t){let n=Math.acos(t[3])*2,r=Math.sin(n/2);return r>1e-6?(e[0]=t[0]/r,e[1]=t[1]/r,e[2]=t[2]/r):(e[0]=1,e[1]=0,e[2]=0),n}static getAngle(e,t){let n=h.dot(e,t);return Math.acos(2*n*n-1)}static multiply(e,t,n){let r=t[0],a=t[1],s=t[2],i=t[3],c=n[0],y=n[1],L=n[2],k=n[3];return e[0]=r*k+i*c+a*L-s*y,e[1]=a*k+i*y+s*c-r*L,e[2]=s*k+i*L+r*y-a*c,e[3]=i*k-r*c-a*y-s*L,e}static rotateX(e,t,n){n*=.5;let r=t[0],a=t[1],s=t[2],i=t[3],c=Math.sin(n),y=Math.cos(n);return e[0]=r*y+i*c,e[1]=a*y+s*c,e[2]=s*y-a*c,e[3]=i*y-r*c,e}static rotateY(e,t,n){n*=.5;let r=t[0],a=t[1],s=t[2],i=t[3],c=Math.sin(n),y=Math.cos(n);return e[0]=r*y-s*c,e[1]=a*y+i*c,e[2]=s*y+r*c,e[3]=i*y-a*c,e}static rotateZ(e,t,n){n*=.5;let r=t[0],a=t[1],s=t[2],i=t[3],c=Math.sin(n),y=Math.cos(n);return e[0]=r*y+a*c,e[1]=a*y-r*c,e[2]=s*y+i*c,e[3]=i*y-s*c,e}static calculateW(e,t){let n=t[0],r=t[1],a=t[2];return e[0]=n,e[1]=r,e[2]=a,e[3]=Math.sqrt(Math.abs(1-n*n-r*r-a*a)),e}static exp(e,t){let n=t[0],r=t[1],a=t[2],s=t[3],i=Math.sqrt(n*n+r*r+a*a),c=Math.exp(s),y=i>0?c*Math.sin(i)/i:0;return e[0]=n*y,e[1]=r*y,e[2]=a*y,e[3]=c*Math.cos(i),e}static ln(e,t){let n=t[0],r=t[1],a=t[2],s=t[3],i=Math.sqrt(n*n+r*r+a*a),c=i>0?Math.atan2(i,s)/i:0;return e[0]=n*c,e[1]=r*c,e[2]=a*c,e[3]=.5*Math.log(n*n+r*r+a*a+s*s),e}static pow(e,t,n){return h.ln(e,t),h.scale(e,e,n),h.exp(e,e),e}static slerp(e,t,n,r){let a=t[0],s=t[1],i=t[2],c=t[3],y=n[0],L=n[1],k=n[2],l=n[3],b,M,d=a*y+s*L+i*k+c*l;if(d<0&&(d=-d,y=-y,L=-L,k=-k,l=-l),1-d>1e-6){let m=Math.acos(d),o=Math.sin(m);b=Math.sin((1-r)*m)/o,M=Math.sin(r*m)/o}else b=1-r,M=r;return e[0]=b*a+M*y,e[1]=b*s+M*L,e[2]=b*i+M*k,e[3]=b*c+M*l,e}static random(e){let t=Math.random(),n=Math.random(),r=Math.random(),a=Math.sqrt(1-t),s=Math.sqrt(t);return e[0]=a*Math.sin(2*Math.PI*n),e[1]=a*Math.cos(2*Math.PI*n),e[2]=s*Math.sin(2*Math.PI*r),e[3]=s*Math.cos(2*Math.PI*r),e}static invert(e,t){let n=t[0],r=t[1],a=t[2],s=t[3],i=n*n+r*r+a*a+s*s,c=i?1/i:0;return e[0]=-n*c,e[1]=-r*c,e[2]=-a*c,e[3]=s*c,e}static conjugate(e,t){return e[0]=-t[0],e[1]=-t[1],e[2]=-t[2],e[3]=t[3],e}static fromMat3(e,t){let n=t[0]+t[4]+t[8],r;if(n>0)r=Math.sqrt(n+1),e[3]=.5*r,r=.5/r,e[0]=(t[5]-t[7])*r,e[1]=(t[6]-t[2])*r,e[2]=(t[1]-t[3])*r;else{let a=0;t[4]>t[0]&&(a=1),t[8]>t[a*3+a]&&(a=2);let s=(a+1)%3,i=(a+2)%3;r=Math.sqrt(t[a*3+a]-t[s*3+s]-t[i*3+i]+1),e[a]=.5*r,r=.5/r,e[3]=(t[s*3+i]-t[i*3+s])*r,e[s]=(t[s*3+a]+t[a*3+s])*r,e[i]=(t[i*3+a]+t[a*3+i])*r}return e}static fromEuler(e,t,n,r,a=u){let s=.5*Math.PI/180;t*=s,n*=s,r*=s;let i=Math.sin(t),c=Math.cos(t),y=Math.sin(n),L=Math.cos(n),k=Math.sin(r),l=Math.cos(r);switch(a){case"xyz":e[0]=i*L*l+c*y*k,e[1]=c*y*l-i*L*k,e[2]=c*L*k+i*y*l,e[3]=c*L*l-i*y*k;break;case"xzy":e[0]=i*L*l-c*y*k,e[1]=c*y*l-i*L*k,e[2]=c*L*k+i*y*l,e[3]=c*L*l+i*y*k;break;case"yxz":e[0]=i*L*l+c*y*k,e[1]=c*y*l-i*L*k,e[2]=c*L*k-i*y*l,e[3]=c*L*l+i*y*k;break;case"yzx":e[0]=i*L*l+c*y*k,e[1]=c*y*l+i*L*k,e[2]=c*L*k-i*y*l,e[3]=c*L*l-i*y*k;break;case"zxy":e[0]=i*L*l-c*y*k,e[1]=c*y*l+i*L*k,e[2]=c*L*k+i*y*l,e[3]=c*L*l-i*y*k;break;case"zyx":e[0]=i*L*l-c*y*k,e[1]=c*y*l+i*L*k,e[2]=c*L*k-i*y*l,e[3]=c*L*l+i*y*k;break;default:throw new Error("Unknown angle order "+a)}return e}static str(e){return`Quat(${e.join(", ")})`}static clone(e){return new h(e)}static fromValues(e,t,n,r){return new h(e,t,n,r)}static copy(e,t){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e}static set(e,t,n,r,a){return e}static add(e,t,n){return e}static mul(e,t,n){return e}static scale(e,t,n){return e[0]=t[0]*n,e[1]=t[1]*n,e[2]=t[2]*n,e[3]=t[3]*n,e}static dot(e,t){return e[0]*t[0]+e[1]*t[1]+e[2]*t[2]+e[3]*t[3]}static lerp(e,t,n,r){return e}static magnitude(e){return 0}static mag(e){return 0}static length(e){return 0}static len(e){return 0}static squaredLength(e){return 0}static sqrLen(e){return 0}static normalize(e,t){return e}static exactEquals(e,t){return!1}static equals(e,t){return!1}static rotationTo(e,t,n){let r=A.dot(t,n);return r<-.999999?(A.cross(H,de,t),A.mag(H)<1e-6&&A.cross(H,he,t),A.normalize(H,H),h.setAxisAngle(e,H,Math.PI),e):r>.999999?(e[0]=0,e[1]=0,e[2]=0,e[3]=1,e):(A.cross(H,t,n),e[0]=H[0],e[1]=H[1],e[2]=H[2],e[3]=1+r,h.normalize(e,e))}static sqlerp(e,t,n,r,a,s){return h.slerp(re,t,a,s),h.slerp(ae,n,r,s),h.slerp(e,re,ae,2*s*(1-s)),e}static setAxes(e,t,n,r){return G[0]=n[0],G[3]=n[1],G[6]=n[2],G[1]=r[0],G[4]=r[1],G[7]=r[2],G[2]=-t[0],G[5]=-t[1],G[8]=-t[2],h.normalize(e,h.fromMat3(e,G))}},re=new Float32Array(4),ae=new Float32Array(4),G=new Float32Array(9),H=new Float32Array(3),de=new Float32Array([1,0,0]),he=new Float32Array([0,1,0]);I.set=q.set;I.add=q.add;I.lerp=q.lerp;I.normalize=q.normalize;I.squaredLength=q.squaredLength;I.sqrLen=q.squaredLength;I.exactEquals=q.exactEquals;I.equals=q.equals;I.magnitude=q.magnitude;I.prototype.mul=I.prototype.multiply;I.mul=I.multiply;I.mag=I.magnitude;I.length=I.magnitude;I.len=I.magnitude;var me=I;var P=class h extends Float32Array{static BYTE_LENGTH=8*Float32Array.BYTES_PER_ELEMENT;constructor(...e){switch(e.length){case 8:super(e);break;case 2:super(e[0],e[1],8);break;case 1:{let t=e[0];typeof t=="number"?super([t,t,t,t,t,t,t,t]):super(t,0,8);break}default:super(8),this[3]=1;break}}get str(){return h.str(this)}copy(e){return super.set(e),this}static create(){return new h}static clone(e){return new h(e)}static fromValues(e,t,n,r,a,s,i,c){return new h(e,t,n,r,a,s,i,c)}static fromRotationTranslationValues(e,t,n,r,a,s,i){let c=a*.5,y=s*.5,L=i*.5;return new h(e,t,n,r,c*r+y*n-L*t,y*r+L*e-c*n,L*r+c*t-y*e,-c*e-y*t-L*n)}static fromRotationTranslation(e,t,n){let r=n[0]*.5,a=n[1]*.5,s=n[2]*.5,i=t[0],c=t[1],y=t[2],L=t[3];return e[0]=i,e[1]=c,e[2]=y,e[3]=L,e[4]=r*L+a*y-s*c,e[5]=a*L+s*i-r*y,e[6]=s*L+r*c-a*i,e[7]=-r*i-a*c-s*y,e}static fromTranslation(e,t){return e[0]=0,e[1]=0,e[2]=0,e[3]=1,e[4]=t[0]*.5,e[5]=t[1]*.5,e[6]=t[2]*.5,e[7]=0,e}static fromRotation(e,t){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e[4]=0,e[5]=0,e[6]=0,e[7]=0,e}static fromMat4(e,t){return O.getRotation(se,t),O.getTranslation(ie,t),h.fromRotationTranslation(e,se,ie)}static copy(e,t){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}static identity(e){return e[0]=0,e[1]=0,e[2]=0,e[3]=1,e[4]=0,e[5]=0,e[6]=0,e[7]=0,e}static set(e,t,n,r,a,s,i,c,y){return e[0]=t,e[1]=n,e[2]=r,e[3]=a,e[4]=s,e[5]=i,e[6]=c,e[7]=y,e}static getReal(e,t){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e}static getDual(e,t){return e[0]=t[4],e[1]=t[5],e[2]=t[6],e[3]=t[7],e}static setReal(e,t){return e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e}static setDual(e,t){return e[4]=t[0],e[5]=t[1],e[6]=t[2],e[7]=t[3],e}static getTranslation(e,t){let n=t[4],r=t[5],a=t[6],s=t[7],i=-t[0],c=-t[1],y=-t[2],L=t[3];return e[0]=(n*L+s*i+r*y-a*c)*2,e[1]=(r*L+s*c+a*i-n*y)*2,e[2]=(a*L+s*y+n*c-r*i)*2,e}static translate(e,t,n){let r=t[0],a=t[1],s=t[2],i=t[3],c=n[0]*.5,y=n[1]*.5,L=n[2]*.5,k=t[4],l=t[5],b=t[6],M=t[7];return e[0]=r,e[1]=a,e[2]=s,e[3]=i,e[4]=i*c+a*L-s*y+k,e[5]=i*y+s*c-r*L+l,e[6]=i*L+r*y-a*c+b,e[7]=-r*c-a*y-s*L+M,e}static rotateX(e,t,n){let r=-t[0],a=-t[1],s=-t[2],i=t[3],c=t[4],y=t[5],L=t[6],k=t[7],l=c*i+k*r+y*s-L*a,b=y*i+k*a+L*r-c*s,M=L*i+k*s+c*a-y*r,d=k*i-c*r-y*a-L*s;return I.rotateX(e,t,n),r=e[0],a=e[1],s=e[2],i=e[3],e[4]=l*i+d*r+b*s-M*a,e[5]=b*i+d*a+M*r-l*s,e[6]=M*i+d*s+l*a-b*r,e[7]=d*i-l*r-b*a-M*s,e}static rotateY(e,t,n){let r=-t[0],a=-t[1],s=-t[2],i=t[3],c=t[4],y=t[5],L=t[6],k=t[7],l=c*i+k*r+y*s-L*a,b=y*i+k*a+L*r-c*s,M=L*i+k*s+c*a-y*r,d=k*i-c*r-y*a-L*s;return I.rotateY(e,t,n),r=e[0],a=e[1],s=e[2],i=e[3],e[4]=l*i+d*r+b*s-M*a,e[5]=b*i+d*a+M*r-l*s,e[6]=M*i+d*s+l*a-b*r,e[7]=d*i-l*r-b*a-M*s,e}static rotateZ(e,t,n){let r=-t[0],a=-t[1],s=-t[2],i=t[3],c=t[4],y=t[5],L=t[6],k=t[7],l=c*i+k*r+y*s-L*a,b=y*i+k*a+L*r-c*s,M=L*i+k*s+c*a-y*r,d=k*i-c*r-y*a-L*s;return I.rotateZ(e,t,n),r=e[0],a=e[1],s=e[2],i=e[3],e[4]=l*i+d*r+b*s-M*a,e[5]=b*i+d*a+M*r-l*s,e[6]=M*i+d*s+l*a-b*r,e[7]=d*i-l*r-b*a-M*s,e}static rotateByQuatAppend(e,t,n){let r=n[0],a=n[1],s=n[2],i=n[3],c=t[0],y=t[1],L=t[2],k=t[3];return e[0]=c*i+k*r+y*s-L*a,e[1]=y*i+k*a+L*r-c*s,e[2]=L*i+k*s+c*a-y*r,e[3]=k*i-c*r-y*a-L*s,c=t[4],y=t[5],L=t[6],k=t[7],e[4]=c*i+k*r+y*s-L*a,e[5]=y*i+k*a+L*r-c*s,e[6]=L*i+k*s+c*a-y*r,e[7]=k*i-c*r-y*a-L*s,e}static rotateByQuatPrepend(e,t,n){let r=t[0],a=t[1],s=t[2],i=t[3],c=n[0],y=n[1],L=n[2],k=n[3];return e[0]=r*k+i*c+a*L-s*y,e[1]=a*k+i*y+s*c-r*L,e[2]=s*k+i*L+r*y-a*c,e[3]=i*k-r*c-a*y-s*L,c=n[4],y=n[5],L=n[6],k=n[7],e[4]=r*k+i*c+a*L-s*y,e[5]=a*k+i*y+s*c-r*L,e[6]=s*k+i*L+r*y-a*c,e[7]=i*k-r*c-a*y-s*L,e}static rotateAroundAxis(e,t,n,r){if(Math.abs(r)<1e-6)return h.copy(e,t);let a=Math.sqrt(n[0]*n[0]+n[1]*n[1]+n[2]*n[2]);r=r*.5;let s=Math.sin(r),i=s*n[0]/a,c=s*n[1]/a,y=s*n[2]/a,L=Math.cos(r),k=t[0],l=t[1],b=t[2],M=t[3];e[0]=k*L+M*i+l*y-b*c,e[1]=l*L+M*c+b*i-k*y,e[2]=b*L+M*y+k*c-l*i,e[3]=M*L-k*i-l*c-b*y;let d=t[4],m=t[5],o=t[6],x=t[7];return e[4]=d*L+x*i+m*y-o*c,e[5]=m*L+x*c+o*i-d*y,e[6]=o*L+x*y+d*c-m*i,e[7]=x*L-d*i-m*c-o*y,e}static add(e,t,n){return e[0]=t[0]+n[0],e[1]=t[1]+n[1],e[2]=t[2]+n[2],e[3]=t[3]+n[3],e[4]=t[4]+n[4],e[5]=t[5]+n[5],e[6]=t[6]+n[6],e[7]=t[7]+n[7],e}static multiply(e,t,n){let r=t[0],a=t[1],s=t[2],i=t[3],c=n[4],y=n[5],L=n[6],k=n[7],l=t[4],b=t[5],M=t[6],d=t[7],m=n[0],o=n[1],x=n[2],z=n[3];return e[0]=r*z+i*m+a*x-s*o,e[1]=a*z+i*o+s*m-r*x,e[2]=s*z+i*x+r*o-a*m,e[3]=i*z-r*m-a*o-s*x,e[4]=r*k+i*c+a*L-s*y+l*z+d*m+b*x-M*o,e[5]=a*k+i*y+s*c-r*L+b*z+d*o+M*m-l*x,e[6]=s*k+i*L+r*y-a*c+M*z+d*x+l*o-b*m,e[7]=i*k-r*c-a*y-s*L+d*z-l*m-b*o-M*x,e}static mul(e,t,n){return e}static scale(e,t,n){return e[0]=t[0]*n,e[1]=t[1]*n,e[2]=t[2]*n,e[3]=t[3]*n,e[4]=t[4]*n,e[5]=t[5]*n,e[6]=t[6]*n,e[7]=t[7]*n,e}static dot(e,t){return 0}static lerp(e,t,n,r){let a=1-r;return h.dot(t,n)<0&&(r=-r),e[0]=t[0]*a+n[0]*r,e[1]=t[1]*a+n[1]*r,e[2]=t[2]*a+n[2]*r,e[3]=t[3]*a+n[3]*r,e[4]=t[4]*a+n[4]*r,e[5]=t[5]*a+n[5]*r,e[6]=t[6]*a+n[6]*r,e[7]=t[7]*a+n[7]*r,e}static invert(e,t){let n=h.squaredLength(t);return e[0]=-t[0]/n,e[1]=-t[1]/n,e[2]=-t[2]/n,e[3]=t[3]/n,e[4]=-t[4]/n,e[5]=-t[5]/n,e[6]=-t[6]/n,e[7]=t[7]/n,e}static conjugate(e,t){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}static magnitude(e){return 0}static mag(e){return 0}static length(e){return 0}static len(e){return 0}static squaredLength(e){return 0}static sqrLen(e){return 0}static normalize(e,t){let n=h.squaredLength(t);if(n>0){n=Math.sqrt(n);let r=t[0]/n,a=t[1]/n,s=t[2]/n,i=t[3]/n,c=t[4],y=t[5],L=t[6],k=t[7],l=r*c+a*y+s*L+i*k;e[0]=r,e[1]=a,e[2]=s,e[3]=i,e[4]=(c-r*l)/n,e[5]=(y-a*l)/n,e[6]=(L-s*l)/n,e[7]=(k-i*l)/n}return e}static str(e){return`Quat2(${e.join(", ")})`}static exactEquals(e,t){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]}static equals(e,t){let n=e[0],r=e[1],a=e[2],s=e[3],i=e[4],c=e[5],y=e[6],L=e[7],k=t[0],l=t[1],b=t[2],M=t[3],d=t[4],m=t[5],o=t[6],x=t[7];return Math.abs(n-k)<=1e-6*Math.max(1,Math.abs(n),Math.abs(k))&&Math.abs(r-l)<=1e-6*Math.max(1,Math.abs(r),Math.abs(l))&&Math.abs(a-b)<=1e-6*Math.max(1,Math.abs(a),Math.abs(b))&&Math.abs(s-M)<=1e-6*Math.max(1,Math.abs(s),Math.abs(M))&&Math.abs(i-d)<=1e-6*Math.max(1,Math.abs(i),Math.abs(d))&&Math.abs(c-m)<=1e-6*Math.max(1,Math.abs(c),Math.abs(m))&&Math.abs(y-o)<=1e-6*Math.max(1,Math.abs(y),Math.abs(o))&&Math.abs(L-x)<=1e-6*Math.max(1,Math.abs(L),Math.abs(x))}},se=new Float32Array(4),ie=new Float32Array(3);P.dot=I.dot;P.squaredLength=I.squaredLength;P.sqrLen=I.squaredLength;P.mag=I.magnitude;P.length=I.magnitude;P.len=I.magnitude;P.mul=P.multiply;var oe=P;var S=class h extends Float32Array{static BYTE_LENGTH=2*Float32Array.BYTES_PER_ELEMENT;constructor(...e){switch(e.length){case 2:{let t=e[0];typeof t=="number"?super([t,e[1]]):super(t,e[1],2);break}case 1:{let t=e[0];typeof t=="number"?super([t,t]):super(t,0,2);break}default:super(2);break}}get x(){return this[0]}set x(e){this[0]=e}get y(){return this[1]}set y(e){this[1]=e}get r(){return this[0]}set r(e){this[0]=e}get g(){return this[1]}set g(e){this[1]=e}get magnitude(){return Math.hypot(this[0],this[1])}get mag(){return this.magnitude}get squaredMagnitude(){let e=this[0],t=this[1];return e*e+t*t}get sqrMag(){return this.squaredMagnitude}get str(){return h.str(this)}copy(e){return this.set(e),this}add(e){return this[0]+=e[0],this[1]+=e[1],this}subtract(e){return this[0]-=e[0],this[1]-=e[1],this}sub(e){return this}multiply(e){return this[0]*=e[0],this[1]*=e[1],this}mul(e){return this}divide(e){return this[0]/=e[0],this[1]/=e[1],this}div(e){return this}scale(e){return this[0]*=e,this[1]*=e,this}scaleAndAdd(e,t){return this[0]+=e[0]*t,this[1]+=e[1]*t,this}distance(e){return h.distance(this,e)}dist(e){return 0}squaredDistance(e){return h.squaredDistance(this,e)}sqrDist(e){return 0}negate(){return this[0]*=-1,this[1]*=-1,this}invert(){return this[0]=1/this[0],this[1]=1/this[1],this}abs(){return this[0]=Math.abs(this[0]),this[1]=Math.abs(this[1]),this}dot(e){return this[0]*e[0]+this[1]*e[1]}normalize(){return h.normalize(this,this)}static create(){return new h}static clone(e){return new h(e)}static fromValues(e,t){return new h(e,t)}static copy(e,t){return e[0]=t[0],e[1]=t[1],e}static set(e,t,n){return e[0]=t,e[1]=n,e}static add(e,t,n){return e[0]=t[0]+n[0],e[1]=t[1]+n[1],e}static subtract(e,t,n){return e[0]=t[0]-n[0],e[1]=t[1]-n[1],e}static sub(e,t,n){return[0,0]}static multiply(e,t,n){return e[0]=t[0]*n[0],e[1]=t[1]*n[1],e}static mul(e,t,n){return[0,0]}static divide(e,t,n){return e[0]=t[0]/n[0],e[1]=t[1]/n[1],e}static div(e,t,n){return[0,0]}static ceil(e,t){return e[0]=Math.ceil(t[0]),e[1]=Math.ceil(t[1]),e}static floor(e,t){return e[0]=Math.floor(t[0]),e[1]=Math.floor(t[1]),e}static min(e,t,n){return e[0]=Math.min(t[0],n[0]),e[1]=Math.min(t[1],n[1]),e}static max(e,t,n){return e[0]=Math.max(t[0],n[0]),e[1]=Math.max(t[1],n[1]),e}static round(e,t){return e[0]=Math.round(t[0]),e[1]=Math.round(t[1]),e}static scale(e,t,n){return e[0]=t[0]*n,e[1]=t[1]*n,e}static scaleAndAdd(e,t,n,r){return e[0]=t[0]+n[0]*r,e[1]=t[1]+n[1]*r,e}static distance(e,t){return Math.hypot(t[0]-e[0],t[1]-e[1])}static dist(e,t){return 0}static squaredDistance(e,t){let n=t[0]-e[0],r=t[1]-e[1];return n*n+r*r}static sqrDist(e,t){return 0}static magnitude(e){let t=e[0],n=e[1];return Math.sqrt(t*t+n*n)}static mag(e){return 0}static length(e){return 0}static len(e){return 0}static squaredLength(e){let t=e[0],n=e[1];return t*t+n*n}static sqrLen(e,t){return 0}static negate(e,t){return e[0]=-t[0],e[1]=-t[1],e}static inverse(e,t){return e[0]=1/t[0],e[1]=1/t[1],e}static abs(e,t){return e[0]=Math.abs(t[0]),e[1]=Math.abs(t[1]),e}static normalize(e,t){let n=t[0],r=t[1],a=n*n+r*r;return a>0&&(a=1/Math.sqrt(a)),e[0]=t[0]*a,e[1]=t[1]*a,e}static dot(e,t){return e[0]*t[0]+e[1]*t[1]}static cross(e,t,n){let r=t[0]*n[1]-t[1]*n[0];return e[0]=e[1]=0,e[2]=r,e}static lerp(e,t,n,r){let a=t[0],s=t[1];return e[0]=a+r*(n[0]-a),e[1]=s+r*(n[1]-s),e}static transformMat2(e,t,n){let r=t[0],a=t[1];return e[0]=n[0]*r+n[2]*a,e[1]=n[1]*r+n[3]*a,e}static transformMat2d(e,t,n){let r=t[0],a=t[1];return e[0]=n[0]*r+n[2]*a+n[4],e[1]=n[1]*r+n[3]*a+n[5],e}static transformMat3(e,t,n){let r=t[0],a=t[1];return e[0]=n[0]*r+n[3]*a+n[6],e[1]=n[1]*r+n[4]*a+n[7],e}static transformMat4(e,t,n){let r=t[0],a=t[1];return e[0]=n[0]*r+n[4]*a+n[12],e[1]=n[1]*r+n[5]*a+n[13],e}static rotate(e,t,n,r){let a=t[0]-n[0],s=t[1]-n[1],i=Math.sin(r),c=Math.cos(r);return e[0]=a*c-s*i+n[0],e[1]=a*i+s*c+n[1],e}static angle(e,t){let n=e[0],r=e[1],a=t[0],s=t[1],i=Math.sqrt(n*n+r*r)*Math.sqrt(a*a+s*s),c=i&&(n*a+r*s)/i;return Math.acos(Math.min(Math.max(c,-1),1))}static zero(e){return e[0]=0,e[1]=0,e}static exactEquals(e,t){return e[0]===t[0]&&e[1]===t[1]}static equals(e,t){let n=e[0],r=e[1],a=t[0],s=t[1];return Math.abs(n-a)<=1e-6*Math.max(1,Math.abs(n),Math.abs(a))&&Math.abs(r-s)<=1e-6*Math.max(1,Math.abs(r),Math.abs(s))}static str(e){return`Vec2(${e.join(", ")})`}};S.prototype.sub=S.prototype.subtract;S.prototype.mul=S.prototype.multiply;S.prototype.div=S.prototype.divide;S.prototype.dist=S.prototype.distance;S.prototype.sqrDist=S.prototype.squaredDistance;S.sub=S.subtract;S.mul=S.multiply;S.div=S.divide;S.dist=S.distance;S.sqrDist=S.squaredDistance;S.sqrLen=S.squaredLength;S.mag=S.magnitude;S.length=S.magnitude;S.len=S.magnitude;var xe=S;var 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