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n=a[0],r=a[1],o=a[2],u=a[3],l=a[4],e=a[5],M=a[6],s=a[7],i=a[8],c=a[9],h=a[10],S=a[11],I=a[12],f=a[13],x=a[14],D=a[15],F=n*e-r*l,m=n*M-o*l,d=n*s-u*l,b=r*M-o*e,v=r*s-u*e,z=o*s-u*M,p=i*f-c*I,w=i*x-h*I,E=i*D-S*I,A=c*x-h*f,P=c*D-S*f,L=h*D-S*x,q=F*L-m*P+d*A+b*E-v*w+z*p;return q?(q=1/q,t[0]=(e*L-M*P+s*A)*q,t[1]=(M*E-l*L-s*w)*q,t[2]=(l*P-e*E+s*p)*q,t[3]=(o*P-r*L-u*A)*q,t[4]=(n*L-o*E+u*w)*q,t[5]=(r*E-n*P-u*p)*q,t[6]=(f*z-x*v+D*b)*q,t[7]=(x*d-I*z-D*m)*q,t[8]=(I*v-f*d+D*F)*q,t):null},o.str=function(t){return"mat3("+t[0]+", "+t[1]+", "+t[2]+", "+t[3]+", "+t[4]+", "+t[5]+", "+t[6]+", "+t[7]+", "+t[8]+")"},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))},o.add=function(t,a,n){return t[0]=a[0]+n[0],t[1]=a[1]+n[1],t[2]=a[2]+n[2],t[3]=a[3]+n[3],t[4]=a[4]+n[4],t[5]=a[5]+n[5],t[6]=a[6]+n[6],t[7]=a[7]+n[7],t[8]=a[8]+n[8],t},o.subtract=function(t,a,n){return t[0]=a[0]-n[0],t[1]=a[1]-n[1],t[2]=a[2]-n[2],t[3]=a[3]-n[3],t[4]=a[4]-n[4],t[5]=a[5]-n[5],t[6]=a[6]-n[6],t[7]=a[7]-n[7],t[8]=a[8]-n[8],t},o.sub=o.subtract,o.multiplyScalar=function(t,a,n){return t[0]=a[0]*n,t[1]=a[1]*n,t[2]=a[2]*n,t[3]=a[3]*n,t[4]=a[4]*n,t[5]=a[5]*n,t[6]=a[6]*n,t[7]=a[7]*n,t[8]=a[8]*n,t},o.multiplyScalarAndAdd=function(t,a,n,r){return t[0]=a[0]+n[0]*r,t[1]=a[1]+n[1]*r,t[2]=a[2]+n[2]*r,t[3]=a[3]+n[3]*r,t[4]=a[4]+n[4]*r,t[5]=a[5]+n[5]*r,t[6]=a[6]+n[6]*r,t[7]=a[7]+n[7]*r,t[8]=a[8]+n[8]*r,t},o.exactEquals=function(t,a){return 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]},o.equals=function(t,a){var n=t[0],o=t[1],u=t[2],l=t[3],e=t[4],M=t[5],s=t[6],i=t[7],c=t[8],h=a[0],S=a[1],I=a[2],f=a[3],x=a[4],D=a[5],F=t[6],m=a[7],d=a[8];return Math.abs(n-h)<=r.EPSILON*Math.max(1,Math.abs(n),Math.abs(h))&&Math.abs(o-S)<=r.EPSILON*Math.max(1,Math.abs(o),Math.abs(S))&&Math.abs(u-I)<=r.EPSILON*Math.max(1,Math.abs(u),Math.abs(I))&&Math.abs(l-f)<=r.EPSILON*Math.max(1,Math.abs(l),Math.abs(f))&&Math.abs(e-x)<=r.EPSILON*Math.max(1,Math.abs(e),Math.abs(x))&&Math.abs(M-D)<=r.EPSILON*Math.max(1,Math.abs(M),Math.abs(D))&&Math.abs(s-F)<=r.EPSILON*Math.max(1,Math.abs(s),Math.abs(F))&&Math.abs(i-m)<=r.EPSILON*Math.max(1,Math.abs(i),Math.abs(m))&&Math.abs(c-d)<=r.EPSILON*Math.max(1,Math.abs(c),Math.abs(d))},t.exports=o},function(t,a,n){var r=n(1),o={scalar:{},SIMD:{}};o.create=function(){var t=new r.ARRAY_TYPE(16);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},o.clone=function(t){var a=new r.ARRAY_TYPE(16);return a[0]=t[0],a[1]=t[1],a[2]=t[2],a[3]=t[3],a[4]=t[4],a[5]=t[5],a[6]=t[6],a[7]=t[7],a[8]=t[8],a[9]=t[9],a[10]=t[10],a[11]=t[11],a[12]=t[12],a[13]=t[13],a[14]=t[14],a[15]=t[15],a},o.copy=function(t,a){return 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],t[12]=a[12],t[13]=a[13],t[14]=a[14],t[15]=a[15],t},o.fromValues=function(t,a,n,o,u,l,e,M,s,i,c,h,S,I,f,x){var D=new r.ARRAY_TYPE(16);return D[0]=t,D[1]=a,D[2]=n,D[3]=o,D[4]=u,D[5]=l,D[6]=e,D[7]=M,D[8]=s,D[9]=i,D[10]=c,D[11]=h,D[12]=S,D[13]=I,D[14]=f,D[15]=x,D},o.set=function(t,a,n,r,o,u,l,e,M,s,i,c,h,S,I,f,x){return t[0]=a,t[1]=n,t[2]=r,t[3]=o,t[4]=u,t[5]=l,t[6]=e,t[7]=M,t[8]=s,t[9]=i,t[10]=c,t[11]=h,t[12]=S,t[13]=I,t[14]=f,t[15]=x,t},o.identity=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},o.scalar.transpose=function(t,a){if(t===a){var n=a[1],r=a[2],o=a[3],u=a[6],l=a[7],e=a[11];t[1]=a[4],t[2]=a[8],t[3]=a[12],t[4]=n,t[6]=a[9],t[7]=a[13],t[8]=r,t[9]=u,t[11]=a[14],t[12]=o,t[13]=l,t[14]=e}else 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,u,l,e,M,s,i,c;return n=SIMD.Float32x4.load(a,0),r=SIMD.Float32x4.load(a,4),o=SIMD.Float32x4.load(a,8),u=SIMD.Float32x4.load(a,12),l=SIMD.Float32x4.shuffle(n,r,0,1,4,5),e=SIMD.Float32x4.shuffle(o,u,0,1,4,5),M=SIMD.Float32x4.shuffle(l,e,0,2,4,6),s=SIMD.Float32x4.shuffle(l,e,1,3,5,7),SIMD.Float32x4.store(t,0,M),SIMD.Float32x4.store(t,4,s),l=SIMD.Float32x4.shuffle(n,r,2,3,6,7),e=SIMD.Float32x4.shuffle(o,u,2,3,6,7),i=SIMD.Float32x4.shuffle(l,e,0,2,4,6),c=SIMD.Float32x4.shuffle(l,e,1,3,5,7),SIMD.Float32x4.store(t,8,i),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],u=a[3],l=a[4],e=a[5],M=a[6],s=a[7],i=a[8],c=a[9],h=a[10],S=a[11],I=a[12],f=a[13],x=a[14],D=a[15],F=n*e-r*l,m=n*M-o*l,d=n*s-u*l,b=r*M-o*e,v=r*s-u*e,z=o*s-u*M,p=i*f-c*I,w=i*x-h*I,E=i*D-S*I,A=c*x-h*f,P=c*D-S*f,L=h*D-S*x,q=F*L-m*P+d*A+b*E-v*w+z*p;return q?(q=1/q,t[0]=(e*L-M*P+s*A)*q,t[1]=(o*P-r*L-u*A)*q,t[2]=(f*z-x*v+D*b)*q,t[3]=(h*v-c*z-S*b)*q,t[4]=(M*E-l*L-s*w)*q,t[5]=(n*L-o*E+u*w)*q,t[6]=(x*d-I*z-D*m)*q,t[7]=(i*z-h*d+S*m)*q,t[8]=(l*P-e*E+s*p)*q,t[9]=(r*E-n*P-u*p)*q,t[10]=(I*v-f*d+D*F)*q,t[11]=(c*d-i*v-S*F)*q,t[12]=(e*w-l*A-M*p)*q,t[13]=(n*A-r*w+o*p)*q,t[14]=(f*m-I*b-x*F)*q,t[15]=(i*b-c*m+h*F)*q,t):null},o.SIMD.invert=function(t,a){var n,r,o,u,l,e,M,s,i,c,h=SIMD.Float32x4.load(a,0),S=SIMD.Float32x4.load(a,4),I=SIMD.Float32x4.load(a,8),f=SIMD.Float32x4.load(a,12);return l=SIMD.Float32x4.shuffle(h,S,0,1,4,5),r=SIMD.Float32x4.shuffle(I,f,0,1,4,5),n=SIMD.Float32x4.shuffle(l,r,0,2,4,6),r=SIMD.Float32x4.shuffle(r,l,1,3,5,7),l=SIMD.Float32x4.shuffle(h,S,2,3,6,7),u=SIMD.Float32x4.shuffle(I,f,2,3,6,7),o=SIMD.Float32x4.shuffle(l,u,0,2,4,6),u=SIMD.Float32x4.shuffle(u,l,1,3,5,7),l=SIMD.Float32x4.mul(o,u),l=SIMD.Float32x4.swizzle(l,1,0,3,2),e=SIMD.Float32x4.mul(r,l),M=SIMD.Float32x4.mul(n,l),l=SIMD.Float32x4.swizzle(l,2,3,0,1),e=SIMD.Float32x4.sub(SIMD.Float32x4.mul(r,l),e),M=SIMD.Float32x4.sub(SIMD.Float32x4.mul(n,l),M),M=SIMD.Float32x4.swizzle(M,2,3,0,1),l=SIMD.Float32x4.mul(r,o),l=SIMD.Float32x4.swizzle(l,1,0,3,2),e=SIMD.Float32x4.add(SIMD.Float32x4.mul(u,l),e),i=SIMD.Float32x4.mul(n,l),l=SIMD.Float32x4.swizzle(l,2,3,0,1),e=SIMD.Float32x4.sub(e,SIMD.Float32x4.mul(u,l)),i=SIMD.Float32x4.sub(SIMD.Float32x4.mul(n,l),i),i=SIMD.Float32x4.swizzle(i,2,3,0,1),l=SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(r,2,3,0,1),u),l=SIMD.Float32x4.swizzle(l,1,0,3,2),o=SIMD.Float32x4.swizzle(o,2,3,0,1),e=SIMD.Float32x4.add(SIMD.Float32x4.mul(o,l),e),s=SIMD.Float32x4.mul(n,l),l=SIMD.Float32x4.swizzle(l,2,3,0,1),e=SIMD.Float32x4.sub(e,SIMD.Float32x4.mul(o,l)),s=SIMD.Float32x4.sub(SIMD.Float32x4.mul(n,l),s),s=SIMD.Float32x4.swizzle(s,2,3,0,1),l=SIMD.Float32x4.mul(n,r),l=SIMD.Float32x4.swizzle(l,1,0,3,2),s=SIMD.Float32x4.add(SIMD.Float32x4.mul(u,l),s),i=SIMD.Float32x4.sub(SIMD.Float32x4.mul(o,l),i),l=SIMD.Float32x4.swizzle(l,2,3,0,1),s=SIMD.Float32x4.sub(SIMD.Float32x4.mul(u,l),s),i=SIMD.Float32x4.sub(i,SIMD.Float32x4.mul(o,l)),l=SIMD.Float32x4.mul(n,u),l=SIMD.Float32x4.swizzle(l,1,0,3,2),M=SIMD.Float32x4.sub(M,SIMD.Float32x4.mul(o,l)),s=SIMD.Float32x4.add(SIMD.Float32x4.mul(r,l),s),l=SIMD.Float32x4.swizzle(l,2,3,0,1),M=SIMD.Float32x4.add(SIMD.Float32x4.mul(o,l),M),s=SIMD.Float32x4.sub(s,SIMD.Float32x4.mul(r,l)),l=SIMD.Float32x4.mul(n,o),l=SIMD.Float32x4.swizzle(l,1,0,3,2),M=SIMD.Float32x4.add(SIMD.Float32x4.mul(u,l),M),i=SIMD.Float32x4.sub(i,SIMD.Float32x4.mul(r,l)),l=SIMD.Float32x4.swizzle(l,2,3,0,1),M=SIMD.Float32x4.sub(M,SIMD.Float32x4.mul(u,l)),i=SIMD.Float32x4.add(SIMD.Float32x4.mul(r,l),i),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),l=SIMD.Float32x4.reciprocalApproximation(c),c=SIMD.Float32x4.sub(SIMD.Float32x4.add(l,l),SIMD.Float32x4.mul(c,SIMD.Float32x4.mul(l,l))),(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,s)),SIMD.Float32x4.store(t,12,SIMD.Float32x4.mul(c,i)),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],u=a[3],l=a[4],e=a[5],M=a[6],s=a[7],i=a[8],c=a[9],h=a[10],S=a[11],I=a[12],f=a[13],x=a[14],D=a[15];return t[0]=e*(h*D-S*x)-c*(M*D-s*x)+f*(M*S-s*h),t[1]=-(r*(h*D-S*x)-c*(o*D-u*x)+f*(o*S-u*h)),t[2]=r*(M*D-s*x)-e*(o*D-u*x)+f*(o*s-u*M),t[3]=-(r*(M*S-s*h)-e*(o*S-u*h)+c*(o*s-u*M)),t[4]=-(l*(h*D-S*x)-i*(M*D-s*x)+I*(M*S-s*h)),t[5]=n*(h*D-S*x)-i*(o*D-u*x)+I*(o*S-u*h),t[6]=-(n*(M*D-s*x)-l*(o*D-u*x)+I*(o*s-u*M)),t[7]=n*(M*S-s*h)-l*(o*S-u*h)+i*(o*s-u*M),t[8]=l*(c*D-S*f)-i*(e*D-s*f)+I*(e*S-s*c),t[9]=-(n*(c*D-S*f)-i*(r*D-u*f)+I*(r*S-u*c)),t[10]=n*(e*D-s*f)-l*(r*D-u*f)+I*(r*s-u*e),t[11]=-(n*(e*S-s*c)-l*(r*S-u*c)+i*(r*s-u*e)),t[12]=-(l*(c*x-h*f)-i*(e*x-M*f)+I*(e*h-M*c)),t[13]=n*(c*x-h*f)-i*(r*x-o*f)+I*(r*h-o*c),t[14]=-(n*(e*x-M*f)-l*(r*x-o*f)+I*(r*M-o*e)),t[15]=n*(e*h-M*c)-l*(r*h-o*c)+i*(r*M-o*e),t},o.SIMD.adjoint=function(t,a){var n,r,o,u,l,e,M,s,i,c,h,S,I;return n=SIMD.Float32x4.load(a,0),r=SIMD.Float32x4.load(a,4),o=SIMD.Float32x4.load(a,8),u=SIMD.Float32x4.load(a,12),i=SIMD.Float32x4.shuffle(n,r,0,1,4,5),e=SIMD.Float32x4.shuffle(o,u,0,1,4,5),l=SIMD.Float32x4.shuffle(i,e,0,2,4,6),e=SIMD.Float32x4.shuffle(e,i,1,3,5,7),i=SIMD.Float32x4.shuffle(n,r,2,3,6,7),s=SIMD.Float32x4.shuffle(o,u,2,3,6,7),M=SIMD.Float32x4.shuffle(i,s,0,2,4,6),s=SIMD.Float32x4.shuffle(s,i,1,3,5,7),i=SIMD.Float32x4.mul(M,s),i=SIMD.Float32x4.swizzle(i,1,0,3,2),c=SIMD.Float32x4.mul(e,i),h=SIMD.Float32x4.mul(l,i),i=SIMD.Float32x4.swizzle(i,2,3,0,1),c=SIMD.Float32x4.sub(SIMD.Float32x4.mul(e,i),c),h=SIMD.Float32x4.sub(SIMD.Float32x4.mul(l,i),h),h=SIMD.Float32x4.swizzle(h,2,3,0,1),i=SIMD.Float32x4.mul(e,M),i=SIMD.Float32x4.swizzle(i,1,0,3,2),c=SIMD.Float32x4.add(SIMD.Float32x4.mul(s,i),c),I=SIMD.Float32x4.mul(l,i),i=SIMD.Float32x4.swizzle(i,2,3,0,1),c=SIMD.Float32x4.sub(c,SIMD.Float32x4.mul(s,i)),I=SIMD.Float32x4.sub(SIMD.Float32x4.mul(l,i),I),I=SIMD.Float32x4.swizzle(I,2,3,0,1),i=SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(e,2,3,0,1),s),i=SIMD.Float32x4.swizzle(i,1,0,3,2),M=SIMD.Float32x4.swizzle(M,2,3,0,1),c=SIMD.Float32x4.add(SIMD.Float32x4.mul(M,i),c),S=SIMD.Float32x4.mul(l,i),i=SIMD.Float32x4.swizzle(i,2,3,0,1),c=SIMD.Float32x4.sub(c,SIMD.Float32x4.mul(M,i)),S=SIMD.Float32x4.sub(SIMD.Float32x4.mul(l,i),S),S=SIMD.Float32x4.swizzle(S,2,3,0,1),i=SIMD.Float32x4.mul(l,e),i=SIMD.Float32x4.swizzle(i,1,0,3,2),S=SIMD.Float32x4.add(SIMD.Float32x4.mul(s,i),S),I=SIMD.Float32x4.sub(SIMD.Float32x4.mul(M,i),I),i=SIMD.Float32x4.swizzle(i,2,3,0,1),S=SIMD.Float32x4.sub(SIMD.Float32x4.mul(s,i),S),I=SIMD.Float32x4.sub(I,SIMD.Float32x4.mul(M,i)),i=SIMD.Float32x4.mul(l,s),i=SIMD.Float32x4.swizzle(i,1,0,3,2),h=SIMD.Float32x4.sub(h,SIMD.Float32x4.mul(M,i)),S=SIMD.Float32x4.add(SIMD.Float32x4.mul(e,i),S),i=SIMD.Float32x4.swizzle(i,2,3,0,1),h=SIMD.Float32x4.add(SIMD.Float32x4.mul(M,i),h),S=SIMD.Float32x4.sub(S,SIMD.Float32x4.mul(e,i)),i=SIMD.Float32x4.mul(l,M),i=SIMD.Float32x4.swizzle(i,1,0,3,2),h=SIMD.Float32x4.add(SIMD.Float32x4.mul(s,i),h),I=SIMD.Float32x4.sub(I,SIMD.Float32x4.mul(e,i)),i=SIMD.Float32x4.swizzle(i,2,3,0,1),h=SIMD.Float32x4.sub(h,SIMD.Float32x4.mul(s,i)),I=SIMD.Float32x4.add(SIMD.Float32x4.mul(e,i),I),SIMD.Float32x4.store(t,0,c),SIMD.Float32x4.store(t,4,h),SIMD.Float32x4.store(t,8,S),SIMD.Float32x4.store(t,12,I),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],u=t[4],l=t[5],e=t[6],M=t[7],s=t[8],i=t[9],c=t[10],h=t[11],S=t[12],I=t[13],f=t[14],x=t[15];return(a*l-n*u)*(c*x-h*f)-(a*e-r*u)*(i*x-h*I)+(a*M-o*u)*(i*f-c*I)+(n*e-r*l)*(s*x-h*S)-(n*M-o*l)*(s*f-c*S)+(r*M-o*e)*(s*I-i*S)},o.SIMD.multiply=function(t,a,n){var r=SIMD.Float32x4.load(a,0),o=SIMD.Float32x4.load(a,4),u=SIMD.Float32x4.load(a,8),l=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),u),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(e,3,3,3,3),l))));SIMD.Float32x4.store(t,0,M);var s=SIMD.Float32x4.load(n,4),i=SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(s,0,0,0,0),r),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(s,1,1,1,1),o),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(s,2,2,2,2),u),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(s,3,3,3,3),l))));SIMD.Float32x4.store(t,4,i);var c=SIMD.Float32x4.load(n,8),h=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),u),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(c,3,3,3,3),l))));SIMD.Float32x4.store(t,8,h);var S=SIMD.Float32x4.load(n,12),I=SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(S,0,0,0,0),r),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(S,1,1,1,1),o),SIMD.Float32x4.add(SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(S,2,2,2,2),u),SIMD.Float32x4.mul(SIMD.Float32x4.swizzle(S,3,3,3,3),l))));return SIMD.Float32x4.store(t,12,I),t},o.scalar.multiply=function(t,a,n){var r=a[0],o=a[1],u=a[2],l=a[3],e=a[4],M=a[5],s=a[6],i=a[7],c=a[8],h=a[9],S=a[10],I=a[11],f=a[12],x=a[13],D=a[14],F=a[15],m=n[0],d=n[1],b=n[2],v=n[3];return t[0]=m*r+d*e+b*c+v*f,t[1]=m*o+d*M+b*h+v*x,t[2]=m*u+d*s+b*S+v*D,t[3]=m*l+d*i+b*I+v*F,m=n[4],d=n[5],b=n[6],v=n[7],t[4]=m*r+d*e+b*c+v*f,t[5]=m*o+d*M+b*h+v*x,t[6]=m*u+d*s+b*S+v*D,t[7]=m*l+d*i+b*I+v*F,m=n[8],d=n[9],b=n[10],v=n[11],t[8]=m*r+d*e+b*c+v*f,t[9]=m*o+d*M+b*h+v*x,t[10]=m*u+d*s+b*S+v*D,t[11]=m*l+d*i+b*I+v*F,m=n[12],d=n[13],b=n[14],v=n[15],t[12]=m*r+d*e+b*c+v*f,t[13]=m*o+d*M+b*h+v*x,t[14]=m*u+d*s+b*S+v*D,t[15]=m*l+d*i+b*I+v*F,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,u,l,e,M,s,i,c,h,S,I,f=n[0],x=n[1],D=n[2];return a===t?(t[12]=a[0]*f+a[4]*x+a[8]*D+a[12],t[13]=a[1]*f+a[5]*x+a[9]*D+a[13],t[14]=a[2]*f+a[6]*x+a[10]*D+a[14],t[15]=a[3]*f+a[7]*x+a[11]*D+a[15]):(r=a[0],o=a[1],u=a[2],l=a[3],e=a[4],M=a[5],s=a[6],i=a[7],c=a[8],h=a[9],S=a[10],I=a[11],t[0]=r,t[1]=o,t[2]=u,t[3]=l,t[4]=e,t[5]=M,t[6]=s,t[7]=i,t[8]=c,t[9]=h,t[10]=S,t[11]=I,t[12]=r*f+e*x+c*D+a[12],t[13]=o*f+M*x+h*D+a[13],t[14]=u*f+s*x+S*D+a[14],t[15]=l*f+i*x+I*D+a[15]),t},o.SIMD.translate=function(t,a,n){var r=SIMD.Float32x4.load(a,0),o=SIMD.Float32x4.load(a,4),u=SIMD.Float32x4.load(a,8),l=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)),u=SIMD.Float32x4.mul(u,SIMD.Float32x4.swizzle(e,2,2,2,2));var M=SIMD.Float32x4.add(r,SIMD.Float32x4.add(o,SIMD.Float32x4.add(u,l)));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],u=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]*u,t[9]=a[9]*u,t[10]=a[10]*u,t[11]=a[11]*u,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,u,l=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(l,0,0,0,0))),o=SIMD.Float32x4.load(a,4),SIMD.Float32x4.store(t,4,SIMD.Float32x4.mul(o,SIMD.Float32x4.swizzle(l,1,1,1,1))),u=SIMD.Float32x4.load(a,8),SIMD.Float32x4.store(t,8,SIMD.Float32x4.mul(u,SIMD.Float32x4.swizzle(l,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 u,l,e,M,s,i,c,h,S,I,f,x,D,F,m,d,b,v,z,p,w,E,A,P,L=o[0],q=o[1],R=o[2],N=Math.sqrt(L*L+q*q+R*R);return Math.abs(N)<r.EPSILON?null:(N=1/N,L*=N,q*=N,R*=N,u=Math.sin(n),l=Math.cos(n),e=1-l,M=a[0],s=a[1],i=a[2],c=a[3],h=a[4],S=a[5],I=a[6],f=a[7],x=a[8],D=a[9],F=a[10],m=a[11],d=L*L*e+l,b=q*L*e+R*u,v=R*L*e-q*u,z=L*q*e-R*u,p=q*q*e+l,w=R*q*e+L*u,E=L*R*e+q*u,A=q*R*e-L*u,P=R*R*e+l,t[0]=M*d+h*b+x*v,t[1]=s*d+S*b+D*v,t[2]=i*d+I*b+F*v,t[3]=c*d+f*b+m*v,t[4]=M*z+h*p+x*w,t[5]=s*z+S*p+D*w,t[6]=i*z+I*p+F*w,t[7]=c*z+f*p+m*w,t[8]=M*E+h*A+x*P,t[9]=s*E+S*A+D*P,t[10]=i*E+I*A+F*P,t[11]=c*E+f*A+m*P,a!==t&&(t[12]=a[12],t[13]=a[13],t[14]=a[14],t[15]=a[15]),t)},o.scalar.rotateX=function(t,a,n){var r=Math.sin(n),o=Math.cos(n),u=a[4],l=a[5],e=a[6],M=a[7],s=a[8],i=a[9],c=a[10],h=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]=u*o+s*r,t[5]=l*o+i*r,t[6]=e*o+c*r,t[7]=M*o+h*r,t[8]=s*o-u*r,t[9]=i*o-l*r,t[10]=c*o-e*r,t[11]=h*o-M*r,t},o.SIMD.rotateX=function(t,a,n){var r=SIMD.Float32x4.splat(Math.sin(n)),o=SIMD.Float32x4.splat(Math.cos(n));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]);var u=SIMD.Float32x4.load(a,4),l=SIMD.Float32x4.load(a,8);return SIMD.Float32x4.store(t,4,SIMD.Float32x4.add(SIMD.Float32x4.mul(u,o),SIMD.Float32x4.mul(l,r))),SIMD.Float32x4.store(t,8,SIMD.Float32x4.sub(SIMD.Float32x4.mul(l,o),SIMD.Float32x4.mul(u,r))),t},o.rotateX=r.USE_SIMD?o.SIMD.rotateX:o.scalar.rotateX,o.scalar.rotateY=function(t,a,n){var r=Math.sin(n),o=Math.cos(n),u=a[0],l=a[1],e=a[2],M=a[3],s=a[8],i=a[9],c=a[10],h=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]=u*o-s*r,t[1]=l*o-i*r,t[2]=e*o-c*r,t[3]=M*o-h*r,t[8]=u*r+s*o,t[9]=l*r+i*o,t[10]=e*r+c*o,t[11]=M*r+h*o,t},o.SIMD.rotateY=function(t,a,n){var r=SIMD.Float32x4.splat(Math.sin(n)),o=SIMD.Float32x4.splat(Math.cos(n));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]);var u=SIMD.Float32x4.load(a,0),l=SIMD.Float32x4.load(a,8);return SIMD.Float32x4.store(t,0,SIMD.Float32x4.sub(SIMD.Float32x4.mul(u,o),SIMD.Float32x4.mul(l,r))),SIMD.Float32x4.store(t,8,SIMD.Float32x4.add(SIMD.Float32x4.mul(u,r),SIMD.Float32x4.mul(l,o))),t},o.rotateY=r.USE_SIMD?o.SIMD.rotateY:o.scalar.rotateY,o.scalar.rotateZ=function(t,a,n){var r=Math.sin(n),o=Math.cos(n),u=a[0],l=a[1],e=a[2],M=a[3],s=a[4],i=a[5],c=a[6],h=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]=u*o+s*r,t[1]=l*o+i*r,t[2]=e*o+c*r,t[3]=M*o+h*r,t[4]=s*o-u*r,t[5]=i*o-l*r,t[6]=c*o-e*r,t[7]=h*o-M*r,t},o.SIMD.rotateZ=function(t,a,n){var r=SIMD.Float32x4.splat(Math.sin(n)),o=SIMD.Float32x4.splat(Math.cos(n));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]);var u=SIMD.Float32x4.load(a,0),l=SIMD.Float32x4.load(a,4);return SIMD.Float32x4.store(t,0,SIMD.Float32x4.add(SIMD.Float32x4.mul(u,o),SIMD.Float32x4.mul(l,r))),SIMD.Float32x4.store(t,4,SIMD.Float32x4.sub(SIMD.Float32x4.mul(l,o),SIMD.Float32x4.mul(u,r))),t},o.rotateZ=r.USE_SIMD?o.SIMD.rotateZ:o.scalar.rotateZ,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,u,l,e=n[0],M=n[1],s=n[2],i=Math.sqrt(e*e+M*M+s*s);return Math.abs(i)<r.EPSILON?null:(i=1/i,e*=i,M*=i,s*=i,o=Math.sin(a),u=Math.cos(a),l=1-u,t[0]=e*e*l+u,t[1]=M*e*l+s*o,t[2]=s*e*l-M*o,t[3]=0,t[4]=e*M*l-s*o,t[5]=M*M*l+u,t[6]=s*M*l+e*o,t[7]=0,t[8]=e*s*l+M*o,t[9]=M*s*l-e*o,t[10]=s*s*l+u,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],u=a[2],l=a[3],e=r+r,M=o+o,s=u+u,i=r*e,c=r*M,h=r*s,S=o*M,I=o*s,f=u*s,x=l*e,D=l*M,F=l*s;return t[0]=1-(S+f),t[1]=c+F,t[2]=h-D,t[3]=0,t[4]=c-F,t[5]=1-(i+f),t[6]=I+x,t[7]=0,t[8]=h+D,t[9]=I-x,t[10]=1-(i+S),t[11]=0,t[12]=n[0],t[13]=n[1],t[14]=n[2],t[15]=1,t},o.getTranslation=function(t,a){return t[0]=a[12],t[1]=a[13],t[2]=a[14],t},o.getRotation=function(t,a){var n=a[0]+a[5]+a[10],r=0;return n>0?(r=2*Math.sqrt(n+1),t[3]=.25*r,t[0]=(a[6]-a[9])/r,t[1]=(a[8]-a[2])/r,t[2]=(a[1]-a[4])/r):a[0]>a[5]&a[0]>a[10]?(r=2*Math.sqrt(1+a[0]-a[5]-a[10]),t[3]=(a[6]-a[9])/r,t[0]=.25*r,t[1]=(a[1]+a[4])/r,t[2]=(a[8]+a[2])/r):a[5]>a[10]?(r=2*Math.sqrt(1+a[5]-a[0]-a[10]),t[3]=(a[8]-a[2])/r,t[0]=(a[1]+a[4])/r,t[1]=.25*r,t[2]=(a[6]+a[9])/r):(r=2*Math.sqrt(1+a[10]-a[0]-a[5]),t[3]=(a[1]-a[4])/r,t[0]=(a[8]+a[2])/r,t[1]=(a[6]+a[9])/r,t[2]=.25*r),t},o.fromRotationTranslationScale=function(t,a,n,r){var o=a[0],u=a[1],l=a[2],e=a[3],M=o+o,s=u+u,i=l+l,c=o*M,h=o*s,S=o*i,I=u*s,f=u*i,x=l*i,D=e*M,F=e*s,m=e*i,d=r[0],b=r[1],v=r[2];return t[0]=(1-(I+x))*d,t[1]=(h+m)*d,t[2]=(S-F)*d,t[3]=0,t[4]=(h-m)*b,t[5]=(1-(c+x))*b,t[6]=(f+D)*b,t[7]=0,t[8]=(S+F)*v,t[9]=(f-D)*v,t[10]=(1-(c+I))*v,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 u=a[0],l=a[1],e=a[2],M=a[3],s=u+u,i=l+l,c=e+e,h=u*s,S=u*i,I=u*c,f=l*i,x=l*c,D=e*c,F=M*s,m=M*i,d=M*c,b=r[0],v=r[1],z=r[2],p=o[0],w=o[1],E=o[2];return t[0]=(1-(f+D))*b,t[1]=(S+d)*b,t[2]=(I-m)*b,t[3]=0,t[4]=(S-d)*v,t[5]=(1-(h+D))*v,t[6]=(x+F)*v,t[7]=0,t[8]=(I+m)*z,t[9]=(x-F)*z,t[10]=(1-(h+f))*z,t[11]=0,t[12]=n[0]+p-(t[0]*p+t[4]*w+t[8]*E),t[13]=n[1]+w-(t[1]*p+t[5]*w+t[9]*E),t[14]=n[2]+E-(t[2]*p+t[6]*w+t[10]*E),t[15]=1,t},o.fromQuat=function(t,a){var n=a[0],r=a[1],o=a[2],u=a[3],l=n+n,e=r+r,M=o+o,s=n*l,i=r*l,c=r*e,h=o*l,S=o*e,I=o*M,f=u*l,x=u*e,D=u*M;return t[0]=1-c-I,t[1]=i+D,t[2]=h-x,t[3]=0,t[4]=i-D,t[5]=1-s-I,t[6]=S+f,t[7]=0,t[8]=h+x,t[9]=S-f,t[10]=1-s-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,u,l){var e=1/(n-a),M=1/(o-r),s=1/(u-l);return t[0]=2*u*e,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=2*u*M,t[6]=0,t[7]=0,t[8]=(n+a)*e,t[9]=(o+r)*M,t[10]=(l+u)*s,t[11]=-1,t[12]=0,t[13]=0,t[14]=l*u*2*s,t[15]=0,t},o.perspective=function(t,a,n,r,o){var u=1/Math.tan(a/2),l=1/(r-o);return t[0]=u/n,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=u,t[6]=0,t[7]=0,t[8]=0,t[9]=0,t[10]=(o+r)*l,t[11]=-1,t[12]=0,t[13]=0,t[14]=2*o*r*l,t[15]=0,t},o.perspectiveFromFieldOfView=function(t,a,n,r){var o=Math.tan(a.upDegrees*Math.PI/180),u=Math.tan(a.downDegrees*Math.PI/180),l=Math.tan(a.leftDegrees*Math.PI/180),e=Math.tan(a.rightDegrees*Math.PI/180),M=2/(l+e),s=2/(o+u);return t[0]=M,t[1]=0,t[2]=0,t[3]=0,t[4]=0,t[5]=s,t[6]=0,t[7]=0,t[8]=-(l-e)*M*.5,t[9]=(o-u)*s*.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,u,l){var e=1/(a-n),M=1/(r-o),s=1/(u-l);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*s,t[11]=0,t[12]=(a+n)*e,t[13]=(o+r)*M,t[14]=(l+u)*s,t[15]=1,t},o.lookAt=function(t,a,n,u){var l,e,M,s,i,c,h,S,I,f,x=a[0],D=a[1],F=a[2],m=u[0],d=u[1],b=u[2],v=n[0],z=n[1],p=n[2];return Math.abs(x-v)<r.EPSILON&&Math.abs(D-z)<r.EPSILON&&Math.abs(F-p)<r.EPSILON?o.identity(t):(h=x-v,S=D-z,I=F-p,f=1/Math.sqrt(h*h+S*S+I*I),h*=f,S*=f,I*=f,l=d*I-b*S,e=b*h-m*I,M=m*S-d*h,f=Math.sqrt(l*l+e*e+M*M),f?(f=1/f,l*=f,e*=f,M*=f):(l=0,e=0,M=0),s=S*M-I*e,i=I*l-h*M,c=h*e-S*l,f=Math.sqrt(s*s+i*i+c*c),f?(f=1/f,s*=f,i*=f,c*=f):(s=0,i=0,c=0),t[0]=l,t[1]=s,t[2]=h,t[3]=0,t[4]=e,t[5]=i,t[6]=S,t[7]=0,t[8]=M,t[9]=c,t[10]=I,t[11]=0,t[12]=-(l*x+e*D+M*F),t[13]=-(s*x+i*D+c*F),t[14]=-(h*x+S*D+I*F),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))},o.add=function(t,a,n){return t[0]=a[0]+n[0],t[1]=a[1]+n[1],t[2]=a[2]+n[2],t[3]=a[3]+n[3],t[4]=a[4]+n[4],t[5]=a[5]+n[5],t[6]=a[6]+n[6],t[7]=a[7]+n[7],t[8]=a[8]+n[8],t[9]=a[9]+n[9],t[10]=a[10]+n[10],t[11]=a[11]+n[11],t[12]=a[12]+n[12],t[13]=a[13]+n[13],t[14]=a[14]+n[14],t[15]=a[15]+n[15],t},o.subtract=function(t,a,n){return t[0]=a[0]-n[0],t[1]=a[1]-n[1],t[2]=a[2]-n[2],t[3]=a[3]-n[3],t[4]=a[4]-n[4],t[5]=a[5]-n[5],t[6]=a[6]-n[6],t[7]=a[7]-n[7],t[8]=a[8]-n[8],t[9]=a[9]-n[9],t[10]=a[10]-n[10],t[11]=a[11]-n[11],t[12]=a[12]-n[12],t[13]=a[13]-n[13],t[14]=a[14]-n[14],t[15]=a[15]-n[15],t},o.sub=o.subtract,o.multiplyScalar=function(t,a,n){return t[0]=a[0]*n,t[1]=a[1]*n,t[2]=a[2]*n,t[3]=a[3]*n,t[4]=a[4]*n,t[5]=a[5]*n,t[6]=a[6]*n,t[7]=a[7]*n,t[8]=a[8]*n,t[9]=a[9]*n,t[10]=a[10]*n,t[11]=a[11]*n,t[12]=a[12]*n,t[13]=a[13]*n,t[14]=a[14]*n,t[15]=a[15]*n,t},o.multiplyScalarAndAdd=function(t,a,n,r){return t[0]=a[0]+n[0]*r,t[1]=a[1]+n[1]*r,t[2]=a[2]+n[2]*r,t[3]=a[3]+n[3]*r,t[4]=a[4]+n[4]*r,t[5]=a[5]+n[5]*r,t[6]=a[6]+n[6]*r,t[7]=a[7]+n[7]*r,t[8]=a[8]+n[8]*r,t[9]=a[9]+n[9]*r,t[10]=a[10]+n[10]*r,t[11]=a[11]+n[11]*r,t[12]=a[12]+n[12]*r,t[13]=a[13]+n[13]*r,t[14]=a[14]+n[14]*r,t[15]=a[15]+n[15]*r,t},o.exactEquals=function(t,a){return 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]&&t[12]===a[12]&&t[13]===a[13]&&t[14]===a[14]&&t[15]===a[15]},o.equals=function(t,a){var n=t[0],o=t[1],u=t[2],l=t[3],e=t[4],M=t[5],s=t[6],i=t[7],c=t[8],h=t[9],S=t[10],I=t[11],f=t[12],x=t[13],D=t[14],F=t[15],m=a[0],d=a[1],b=a[2],v=a[3],z=a[4],p=a[5],w=a[6],E=a[7],A=a[8],P=a[9],L=a[10],q=a[11],R=a[12],N=a[13],O=a[14],Y=a[15];return Math.abs(n-m)<=r.EPSILON*Math.max(1,Math.abs(n),Math.abs(m))&&Math.abs(o-d)<=r.EPSILON*Math.max(1,Math.abs(o),Math.abs(d))&&Math.abs(u-b)<=r.EPSILON*Math.max(1,Math.abs(u),Math.abs(b))&&Math.abs(l-v)<=r.EPSILON*Math.max(1,Math.abs(l),Math.abs(v))&&Math.abs(e-z)<=r.EPSILON*Math.max(1,Math.abs(e),Math.abs(z))&&Math.abs(M-p)<=r.EPSILON*Math.max(1,Math.abs(M),Math.abs(p))&&Math.abs(s-w)<=r.EPSILON*Math.max(1,Math.abs(s),Math.abs(w))&&Math.abs(i-E)<=r.EPSILON*Math.max(1,Math.abs(i),Math.abs(E))&&Math.abs(c-A)<=r.EPSILON*Math.max(1,Math.abs(c),Math.abs(A))&&Math.abs(h-P)<=r.EPSILON*Math.max(1,Math.abs(h),Math.abs(P))&&Math.abs(S-L)<=r.EPSILON*Math.max(1,Math.abs(S),Math.abs(L))&&Math.abs(I-q)<=r.EPSILON*Math.max(1,Math.abs(I),Math.abs(q))&&Math.abs(f-R)<=r.EPSILON*Math.max(1,Math.abs(f),Math.abs(R))&&Math.abs(x-N)<=r.EPSILON*Math.max(1,Math.abs(x),Math.abs(N))&&Math.abs(D-O)<=r.EPSILON*Math.max(1,Math.abs(D),Math.abs(O))&&Math.abs(F-Y)<=r.EPSILON*Math.max(1,Math.abs(F),Math.abs(Y))},t.exports=o},function(t,a,n){var 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r=generateFromSeed(e);r.sound_vol=SOUND_VOL,r.sample_rate=SAMPLE_RATE,r.bit_depth=BIT_DEPTH;var _=SoundEffect.generate(r);for(sfxCache[e]=_,cachedSeeds.push(e);cachedSeeds.length>CACHE_MAX;){var p=cachedSeeds[0];cachedSeeds=cachedSeeds.slice(1),delete sfxCache[p]}return _}function playSound(e){if(!unitTesting){cacheSeed(e).play()}}var SOUND_VOL=.25,SAMPLE_RATE=5512,BIT_DEPTH=8,SQUARE=0,SAWTOOTH=1,SINE=2,NOISE=3,TRIANGLE=4,BREAKER=5,SHAPES=["square","sawtooth","sine","noise","triangle","breaker"],AUDIO_CONTEXT;"undefined"!=typeof AudioContext?AUDIO_CONTEXT=new AudioContext:"undefined"!=typeof webkitAudioContext&&(AUDIO_CONTEXT=new webkitAudioContext);var masterVolume=1,rng,seeded=!1;pickupCoin=function(){var e=Params();if(e.wave_type=Math.floor(frnd(SHAPES.length)),3===e.wave_type&&(e.wave_type=0),e.p_base_freq=.4+frnd(.5),e.p_env_attack=0,e.p_env_sustain=frnd(.1),e.p_env_decay=.1+frnd(.4),e.p_env_punch=.3+frnd(.3),rnd(1)){e.p_arp_speed=.5+frnd(.2);var r=1+(1|frnd(7)),_=r+(1|frnd(7))+2;e.p_arp_mod=+r/+_}return e},laserShoot=function(){var e=Params();return e.wave_type=rnd(2),e.wave_type===SINE&&rnd(1)&&(e.wave_type=rnd(1)),e.wave_type=Math.floor(frnd(SHAPES.length)),3===e.wave_type&&(e.wave_type=SQUARE),e.p_base_freq=.5+frnd(.5),e.p_freq_limit=e.p_base_freq-.2-frnd(.6),e.p_freq_limit<.2&&(e.p_freq_limit=.2),e.p_freq_ramp=-.15-frnd(.2),0===rnd(2)&&(e.p_base_freq=.3+frnd(.6),e.p_freq_limit=frnd(.1),e.p_freq_ramp=-.35-frnd(.3)),rnd(1)?(e.p_duty=frnd(.5),e.p_duty_ramp=frnd(.2)):(e.p_duty=.4+frnd(.5),e.p_duty_ramp=-frnd(.7)),e.p_env_attack=0,e.p_env_sustain=.1+frnd(.2),e.p_env_decay=frnd(.4),rnd(1)&&(e.p_env_punch=frnd(.3)),0===rnd(2)&&(e.p_pha_offset=frnd(.2),e.p_pha_ramp=-frnd(.2)),rnd(1)&&(e.p_hpf_freq=frnd(.3)),e},explosion=function(){var e=Params();return rnd(1)?(e.p_base_freq=.1+frnd(.4),e.p_freq_ramp=-.1+frnd(.4)):(e.p_base_freq=.2+frnd(.7),e.p_freq_ramp=-.2-frnd(.2)),e.p_base_freq*=e.p_base_freq,0===rnd(4)&&(e.p_freq_ramp=0),0===rnd(2)&&(e.p_repeat_speed=.3+frnd(.5)),e.p_env_attack=0,e.p_env_sustain=.1+frnd(.3),e.p_env_decay=frnd(.5),0===rnd(1)&&(e.p_pha_offset=-.3+frnd(.9),e.p_pha_ramp=-frnd(.3)),e.p_env_punch=.2+frnd(.6),rnd(1)&&(e.p_vib_strength=frnd(.7),e.p_vib_speed=frnd(.6)),0===rnd(2)&&(e.p_arp_speed=.6+frnd(.3),e.p_arp_mod=.8-frnd(1.6)),e},birdSound=function(){var e=Params();return frnd(10)<1?(e.wave_type=Math.floor(frnd(SHAPES.length)),3===e.wave_type&&(e.wave_type=SQUARE),e.p_env_attack=.4304400932967592+frnd(.2)-.1,e.p_env_sustain=.15739346034252394+frnd(.2)-.1,e.p_env_punch=.004488201744871758+frnd(.2)-.1,e.p_env_decay=.07478075528212291+frnd(.2)-.1,e.p_base_freq=.9865265720147687+frnd(.2)-.1,e.p_freq_limit=0+frnd(.2)-.1,e.p_freq_ramp=-.2995018224359539+frnd(.2)-.1,frnd(1)<.5&&(e.p_freq_ramp=.1+frnd(.15)),e.p_freq_dramp=.004598608156964473+frnd(.1)-.05,e.p_vib_strength=-.2202799497929496+frnd(.2)-.1,e.p_vib_speed=.8084998703158364+frnd(.2)-.1,e.p_arp_mod=0,e.p_arp_speed=0,e.p_duty=-.9031808754347107+frnd(.2)-.1,e.p_duty_ramp=-.8128699999808343+frnd(.2)-.1,e.p_repeat_speed=.601486018931999+frnd(.2)-.1,e.p_pha_offset=-.9424902314367765+frnd(.2)-.1,e.p_pha_ramp=-.1055482222272056+frnd(.2)-.1,e.p_lpf_freq=.9989765717851521+frnd(.2)-.1,e.p_lpf_ramp=-.25051720626043017+frnd(.2)-.1,e.p_lpf_resonance=.32777871505494693+frnd(.2)-.1,e.p_hpf_freq=.0023548750981756753+frnd(.2)-.1,e.p_hpf_ramp=-.002375673204842568+frnd(.2)-.1,e):frnd(10)<1?(e.wave_type=Math.floor(frnd(SHAPES.length)),3===e.wave_type&&(e.wave_type=SQUARE),e.p_env_attack=.5277795946672003+frnd(.2)-.1,e.p_env_sustain=.18243733568468432+frnd(.2)-.1,e.p_env_punch=-.020159754546840117+frnd(.2)-.1,e.p_env_decay=.1561353422051903+frnd(.2)-.1,e.p_base_freq=.9028855606533718+frnd(.2)-.1,e.p_freq_limit=-.008842787837148716,e.p_freq_ramp=-.1,e.p_freq_dramp=-.012891241489551925,e.p_vib_strength=-.17923136138403065+frnd(.2)-.1,e.p_vib_speed=.908263385610142+frnd(.2)-.1,e.p_arp_mod=.41690153355414894+frnd(.2)-.1,e.p_arp_speed=.0010766233195860704+frnd(.2)-.1,e.p_duty=-.8735363011184684+frnd(.2)-.1,e.p_duty_ramp=-.7397985366747507+frnd(.2)-.1,e.p_repeat_speed=.0591789344172107+frnd(.2)-.1,e.p_pha_offset=-.9961184222777699+frnd(.2)-.1,e.p_pha_ramp=-.08234769395850523+frnd(.2)-.1,e.p_lpf_freq=.9412475115697335+frnd(.2)-.1,e.p_lpf_ramp=-.18261358925834958+frnd(.2)-.1,e.p_lpf_resonance=.24541438107389477+frnd(.2)-.1,e.p_hpf_freq=-.01831940280978611+frnd(.2)-.1,e.p_hpf_ramp=-.03857383633171346+frnd(.2)-.1,e):frnd(10)<1?(e.wave_type=Math.floor(frnd(SHAPES.length)),3===e.wave_type&&(e.wave_type=SQUARE),e.p_env_attack=.4304400932967592+frnd(.2)-.1,e.p_env_sustain=.15739346034252394+frnd(.2)-.1,e.p_env_punch=.004488201744871758+frnd(.2)-.1,e.p_env_decay=.07478075528212291+frnd(.2)-.1,e.p_base_freq=.9865265720147687+frnd(.2)-.1,e.p_freq_limit=0+frnd(.2)-.1,e.p_freq_ramp=-.2995018224359539+frnd(.2)-.1,e.p_freq_dramp=.004598608156964473+frnd(.2)-.1,e.p_vib_strength=-.2202799497929496+frnd(.2)-.1,e.p_vib_speed=.8084998703158364+frnd(.2)-.1,e.p_arp_mod=-.46410459213693644+frnd(.2)-.1,e.p_arp_speed=-.10955361249587248+frnd(.2)-.1,e.p_duty=-.9031808754347107+frnd(.2)-.1,e.p_duty_ramp=-.8128699999808343+frnd(.2)-.1,e.p_repeat_speed=.7014860189319991+frnd(.2)-.1,e.p_pha_offset=-.9424902314367765+frnd(.2)-.1,e.p_pha_ramp=-.1055482222272056+frnd(.2)-.1,e.p_lpf_freq=.9989765717851521+frnd(.2)-.1,e.p_lpf_ramp=-.25051720626043017+frnd(.2)-.1,e.p_lpf_resonance=.32777871505494693+frnd(.2)-.1,e.p_hpf_freq=.0023548750981756753+frnd(.2)-.1,e.p_hpf_ramp=-.002375673204842568+frnd(.2)-.1,e):frnd(5)>1?(e.wave_type=Math.floor(frnd(SHAPES.length)),3===e.wave_type&&(e.wave_type=SQUARE),rnd(1)?(e.p_arp_mod=.2697849293151393+frnd(.2)-.1,e.p_arp_speed=-.3131172257760948+frnd(.2)-.1,e.p_base_freq=.8090588299313949+frnd(.2)-.1,e.p_duty=-.6210022920964955+frnd(.2)-.1,e.p_duty_ramp=-.00043441813553182567+frnd(.2)-.1,e.p_env_attack=.004321877246874195+frnd(.2)-.1,e.p_env_decay=.1+frnd(.2)-.1,e.p_env_punch=.061737781504416146+frnd(.2)-.1,e.p_env_sustain=.4987252564798832+frnd(.2)-.1,e.p_freq_dramp=.31700340314222614+frnd(.2)-.1,e.p_freq_limit=0+frnd(.2)-.1,e.p_freq_ramp=-.163380391341416+frnd(.2)-.1,e.p_hpf_freq=.4709005021145149+frnd(.2)-.1,e.p_hpf_ramp=.6924667290539194+frnd(.2)-.1,e.p_lpf_freq=.8351398631384511+frnd(.2)-.1,e.p_lpf_ramp=.36616557192873134+frnd(.2)-.1,e.p_lpf_resonance=-.08685777111664439+frnd(.2)-.1,e.p_pha_offset=-.036084571580025544+frnd(.2)-.1,e.p_pha_ramp=-.014806445085568108+frnd(.2)-.1,e.p_repeat_speed=-.8094368475518489+frnd(.2)-.1,e.p_vib_speed=.4496665457171294+frnd(.2)-.1,e.p_vib_strength=.23413762515532424+frnd(.2)-.1):(e.p_arp_mod=-.35697118026766184+frnd(.2)-.1,e.p_arp_speed=.3581140690559588+frnd(.2)-.1,e.p_base_freq=1.3260897696157528+frnd(.2)-.1,e.p_duty=-.30984900436710694+frnd(.2)-.1,e.p_duty_ramp=-.0014374759133411626+frnd(.2)-.1,e.p_env_attack=.3160357835682254+frnd(.2)-.1,e.p_env_decay=.1+frnd(.2)-.1,e.p_env_punch=.24323114016870148+frnd(.2)-.1,e.p_env_sustain=.4+frnd(.2)-.1,e.p_freq_dramp=.2866475886237244+frnd(.2)-.1,e.p_freq_limit=0+frnd(.2)-.1,e.p_freq_ramp=-.10956352368742976+frnd(.2)-.1,e.p_hpf_freq=.20772718017889846+frnd(.2)-.1,e.p_hpf_ramp=.1564090637378835+frnd(.2)-.1,e.p_lpf_freq=.6021372770637031+frnd(.2)-.1,e.p_lpf_ramp=.24016227139979027+frnd(.2)-.1,e.p_lpf_resonance=-.08787383821160144+frnd(.2)-.1,e.p_pha_offset=-.381597686151701+frnd(.2)-.1,e.p_pha_ramp=-.0002481687661373495+frnd(.2)-.1,e.p_repeat_speed=.07812112809425686+frnd(.2)-.1,e.p_vib_speed=-.13648848579133943+frnd(.2)-.1,e.p_vib_strength=.0018874158972302657+frnd(.2)-.1),e):(e.wave_type=Math.floor(frnd(SHAPES.length)),1!==e.wave_type&&3!==e.wave_type||(e.wave_type=2),e.p_base_freq=.85+frnd(.15),e.p_freq_ramp=.3+frnd(.15),e.p_env_attack=0+frnd(.09),e.p_env_sustain=.2+frnd(.3),e.p_env_decay=0+frnd(.1),e.p_duty=frnd(2)-1,e.p_duty_ramp=Math.pow(frnd(2)-1,3),e.p_repeat_speed=.5+frnd(.1),e.p_pha_offset=-.3+frnd(.9),e.p_pha_ramp=-frnd(.3),e.p_arp_speed=.4+frnd(.6),e.p_arp_mod=.8+frnd(.1),e.p_lpf_resonance=frnd(2)-1,e.p_lpf_freq=1-Math.pow(frnd(1),3),e.p_lpf_ramp=Math.pow(frnd(2)-1,3),e.p_lpf_freq<.1&&e.p_lpf_ramp<-.05&&(e.p_lpf_ramp=-e.p_lpf_ramp),e.p_hpf_freq=Math.pow(frnd(1),5),e.p_hpf_ramp=Math.pow(frnd(2)-1,5),e)},pushSound=function(){var e=Params();return e.wave_type=Math.floor(frnd(SHAPES.length)),2===e.wave_type&&e.wave_type++,0===e.wave_type&&(e.wave_type=NOISE),e.p_base_freq=.1+frnd(.4),e.p_freq_ramp=.05+frnd(.2),e.p_env_attack=.01+frnd(.09),e.p_env_sustain=.01+frnd(.09),e.p_env_decay=.01+frnd(.09),e.p_repeat_speed=.3+frnd(.5),e.p_pha_offset=-.3+frnd(.9),e.p_pha_ramp=-frnd(.3),e.p_arp_speed=.6+frnd(.3),e.p_arp_mod=.8-frnd(1.6),e},powerUp=function(){var e=Params();return rnd(1)?e.wave_type=SAWTOOTH:e.p_duty=frnd(.6),e.wave_type=Math.floor(frnd(SHAPES.length)),3===e.wave_type&&(e.wave_type=SQUARE),rnd(1)?(e.p_base_freq=.2+frnd(.3),e.p_freq_ramp=.1+frnd(.4),e.p_repeat_speed=.4+frnd(.4)):(e.p_base_freq=.2+frnd(.3),e.p_freq_ramp=.05+frnd(.2),rnd(1)&&(e.p_vib_strength=frnd(.7),e.p_vib_speed=frnd(.6))),e.p_env_attack=0,e.p_env_sustain=frnd(.4),e.p_env_decay=.1+frnd(.4),e},hitHurt=function(){return result=Params(),result.wave_type=rnd(2),result.wave_type===SINE&&(result.wave_type=NOISE),result.wave_type===SQUARE&&(result.p_duty=frnd(.6)),result.wave_type=Math.floor(frnd(SHAPES.length)),result.p_base_freq=.2+frnd(.6),result.p_freq_ramp=-.3-frnd(.4),result.p_env_attack=0,result.p_env_sustain=frnd(.1),result.p_env_decay=.1+frnd(.2),rnd(1)&&(result.p_hpf_freq=frnd(.3)),result},jump=function(){return result=Params(),result.wave_type=SQUARE,result.wave_type=Math.floor(frnd(SHAPES.length)),3===result.wave_type&&(result.wave_type=SQUARE),result.p_duty=frnd(.6),result.p_base_freq=.3+frnd(.3),result.p_freq_ramp=.1+frnd(.2),result.p_env_attack=0,result.p_env_sustain=.1+frnd(.3),result.p_env_decay=.1+frnd(.2),rnd(1)&&(result.p_hpf_freq=frnd(.3)),rnd(1)&&(result.p_lpf_freq=1-frnd(.6)),result},blipSelect=function(){return result=Params(),result.wave_type=rnd(1),result.wave_type=Math.floor(frnd(SHAPES.length)),3===result.wave_type&&(result.wave_type=rnd(1)),result.wave_type===SQUARE&&(result.p_duty=frnd(.6)),result.p_base_freq=.2+frnd(.4),result.p_env_attack=0,result.p_env_sustain=.1+frnd(.1),result.p_env_decay=frnd(.2),result.p_hpf_freq=.1,result},random=function(){return result=Params(),result.wave_type=Math.floor(frnd(SHAPES.length)),result.p_base_freq=Math.pow(frnd(2)-1,2),rnd(1)&&(result.p_base_freq=Math.pow(frnd(2)-1,3)+.5),result.p_freq_limit=0,result.p_freq_ramp=Math.pow(frnd(2)-1,5),result.p_base_freq>.7&&result.p_freq_ramp>.2&&(result.p_freq_ramp=-result.p_freq_ramp),result.p_base_freq<.2&&result.p_freq_ramp<-.05&&(result.p_freq_ramp=-result.p_freq_ramp),result.p_freq_dramp=Math.pow(frnd(2)-1,3),result.p_duty=frnd(2)-1,result.p_duty_ramp=Math.pow(frnd(2)-1,3),result.p_vib_strength=Math.pow(frnd(2)-1,3),result.p_vib_speed=frnd(2)-1,result.p_env_attack=Math.pow(frnd(2)-1,3),result.p_env_sustain=Math.pow(frnd(2)-1,2),result.p_env_decay=frnd(2)-1,result.p_env_punch=Math.pow(frnd(.8),2),result.p_env_attack+result.p_env_sustain+result.p_env_decay<.2&&(result.p_env_sustain+=.2+frnd(.3),result.p_env_decay+=.2+frnd(.3)),result.p_lpf_resonance=frnd(2)-1,result.p_lpf_freq=1-Math.pow(frnd(1),3),result.p_lpf_ramp=Math.pow(frnd(2)-1,3),result.p_lpf_freq<.1&&result.p_lpf_ramp<-.05&&(result.p_lpf_ramp=-result.p_lpf_ramp),result.p_hpf_freq=Math.pow(frnd(1),5),result.p_hpf_ramp=Math.pow(frnd(2)-1,5),result.p_pha_offset=Math.pow(frnd(2)-1,3),result.p_pha_ramp=Math.pow(frnd(2)-1,3),result.p_repeat_speed=frnd(2)-1,result.p_arp_speed=frnd(2)-1,result.p_arp_mod=frnd(2)-1,result};var generators=[pickupCoin,laserShoot,explosion,powerUp,hitHurt,jump,blipSelect,pushSound,random,birdSound],generatorNames=["pickupCoin","laserShoot","explosion","powerUp","hitHurt","jump","blipSelect","pushSound","random","birdSound"];if(generateFromSeed=function(e){rng=new RNG(e/100|0);var r=e%100,_=generators[r%generators.length];seeded=!0;var p=_();return p.seed=e,seeded=!1,p},SoundEffect.prototype.getBuffer=function(){return this._buffer.getChannelData(0)},SoundEffect.prototype.play=function(){var e=AUDIO_CONTEXT.createBufferSource(),r=AUDIO_CONTEXT.createBiquadFilter(),_=AUDIO_CONTEXT.createBiquadFilter(),p=AUDIO_CONTEXT.createBiquadFilter();e.buffer=this._buffer,e.connect(r),r.frequency.value=1600,_.frequency.value=1600,p.frequency.value=1600,r.connect(_),_.connect(p),p.connect(AUDIO_CONTEXT.destination);var n=AUDIO_CONTEXT.currentTime;void 0!==e.start?e.start(n):e.noteOn(n)},SoundEffect.MIN_SAMPLE_RATE=22050,void 0===AUDIO_CONTEXT&&(SoundEffect=function(e,r){this._sample_rate=r,this._buffer=new Array(e),this._audioElement=null},SoundEffect.prototype.getBuffer=function(){return this._audioElement=null,this._buffer},SoundEffect.prototype.play=function(){if(this._audioElement)this._audioElement.cloneNode(!1).play();else{for(var e=0;e<this._buffer.length;e++)this._buffer[e]=255&Math.floor(128*Math.max(0,Math.min(this._buffer[e]+1,2)));var r=MakeRiff(this._sample_rate,BIT_DEPTH,this._buffer);this._audioElement=new Audio,this._audioElement.src=r.dataURI,this._audioElement.play()}},SoundEffect.MIN_SAMPLE_RATE=1),SoundEffect.generate=function(e){function r(){_=0,p=100/(e.p_base_freq*e.p_base_freq+.001),n=Math.floor(p),f=100/(e.p_freq_limit*e.p_freq_limit+.001),a=1-.01*Math.pow(e.p_freq_ramp,3),t=1e-6*-Math.pow(e.p_freq_dramp,3),d=.5-.5*e.p_duty,s=5e-5*-e.p_duty_ramp,u=e.p_arp_mod>=0?1-.9*Math.pow(e.p_arp_mod,2):1+10*Math.pow(e.p_arp_mod,2),o=0,l=Math.floor(2e4*Math.pow(1-e.p_arp_speed,2)+32),1==e.p_arp_speed&&(l=0)}var _,p,n,f,a,t,d,s,u,o,l;r();var h=0,v=0,i=.1*Math.pow(e.p_lpf_freq,3),m=1+1e-4*e.p_lpf_ramp,c=5/(1+20*Math.pow(e.p_lpf_resonance,2))*(.01+i);c>.8&&(c=.8);var y=0,q=.1*Math.pow(e.p_hpf_freq,2),w=1+3e-4*e.p_hpf_ramp,S=0,E=.01*Math.pow(e.p_vib_speed,2),M=.5*e.p_vib_strength,b=0,A=0,g=0,T=[Math.floor(e.p_env_attack*e.p_env_attack*1e5),Math.floor(e.p_env_sustain*e.p_env_sustain*1e5),Math.floor(e.p_env_decay*e.p_env_decay*1e5)],P=T[0]+T[1]+T[2],O=0,I=1020*Math.pow(e.p_pha_offset,2);e.p_pha_offset<0&&(I=-I);var N=1*Math.pow(e.p_pha_ramp,2);e.p_pha_ramp<0&&(N=-N);for(var R=Math.abs(Math.floor(I)),U=0,C=[],k=0;k<1024;++k)C[k]=0;for(var H=[],k=0;k<32;++k)H[k]=2*Math.random()-1;var x=Math.floor(2e4*Math.pow(1-e.p_repeat_speed,2)+32);0==e.p_repeat_speed&&(x=0);var D,B=2*e.sound_vol,B=Math.exp(e.sound_vol)-1,Q=0,X=0,L=Math.floor(44100/e.sample_rate),F=0,V=Math.ceil(P/L),W=!1;D=e.sample_rate<SoundEffect.MIN_SAMPLE_RATE?new SoundEffect(4*V,SoundEffect.MIN_SAMPLE_RATE):new SoundEffect(V,e.sample_rate);for(var j=D.getBuffer(),G=0;;++G){0!=x&&++_>=x&&r(),0!=l&&G>=l&&(l=0,p*=u),a+=t,p*=a,p>f&&(p=f,e.p_freq_limit>0&&(W=!0));var K=p;M>0&&(S+=E,K=p*(1+Math.sin(S)*M)),n=Math.floor(K),n<8&&(n=8),d+=s,d<0&&(d=0),d>.5&&(d=.5),g++,g>T[A]&&(g=0,3===++A&&(W=!0)),b=0===A?g/T[0]:1===A?1+2*Math.pow(1-g/T[1],1)*e.p_env_punch:1-g/T[2],I+=N,R=Math.abs(Math.floor(I)),R>1023&&(R=1023),0!=w&&(q*=w,q<1e-5&&(q=1e-5),q>.1&&(q=.1));for(var z=0,J=0;J<8;++J){var Y=0;if(++O>=n&&(O%=n,e.wave_type===NOISE))for(var k=0;k<32;++k)H[k]=2*Math.random()-1;var Z=O/n;if(e.wave_type===SQUARE)Y=Z<d?.5:-.5;else if(e.wave_type===SAWTOOTH)Y=1-2*Z;else if(e.wave_type===SINE)Y=Math.sin(2*Z*Math.PI);else if(e.wave_type===NOISE)Y=H[Math.floor(32*O/n)];else if(e.wave_type===TRIANGLE)Y=Math.abs(1-2*Z)-1;else{if(e.wave_type!==BREAKER)throw new Exception("bad wave type! 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r?o+(Math.ceil(i.text.length/n)||1)*t:o+t}}function l(e){var t=e.doc,r=o(e);t.iter(function(e){var t=r(e);t!=e.height&&hn(e,t)})}function s(e){var t=po[e.options.keyMap],r=t.style;e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-keymap-\S+/g,"")+(r?" cm-keymap-"+r:"")}function a(e){e.display.wrapper.className=e.display.wrapper.className.replace(/\s*cm-s-\S+/g,"")+e.options.theme.replace(/(^|\s)\s*/g," cm-s-"),De(e)}function u(e){c(e),et(e),setTimeout(function(){v(e)},20)}function c(e){var t=e.display.gutters,r=e.options.gutters;Qn(t);for(var n=0;n<r.length;++n){var i=r[n],o=t.appendChild(Zn("div",null,"CodeMirror-gutter "+i));"CodeMirror-linenumbers"==i&&(e.display.lineGutter=o,o.style.width=(e.display.lineNumWidth||1)+"px")}t.style.display=n?"":"none";var l=t.offsetWidth;e.display.sizer.style.marginLeft=l+"px",n&&(e.display.scrollbarH.style.left=e.options.fixedGutter?l+"px":0)}function f(e){if(0==e.height)return 0;for(var t,r=e.text.length,n=e;t=Ar(n);){var 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r=e.display,n=t.docHeight+Ro,i=t.scrollWidth>t.clientWidth,o=n>t.clientHeight;if(o?(r.scrollbarV.style.display="block",r.scrollbarV.style.bottom=i?ri(r.measure)+"px":"0",r.scrollbarV.firstChild.style.height=Math.max(0,n-t.clientHeight+(t.barHeight||r.scrollbarV.clientHeight))+"px"):(r.scrollbarV.style.display="",r.scrollbarV.firstChild.style.height="0"),i?(r.scrollbarH.style.display="block",r.scrollbarH.style.right=o?ri(r.measure)+"px":"0",r.scrollbarH.firstChild.style.width=t.scrollWidth-t.clientWidth+(t.barWidth||r.scrollbarH.clientWidth)+"px"):(r.scrollbarH.style.display="",r.scrollbarH.firstChild.style.width="0"),i&&o?(r.scrollbarFiller.style.display="block",r.scrollbarFiller.style.height=r.scrollbarFiller.style.width=ri(r.measure)+"px"):r.scrollbarFiller.style.display="",i&&e.options.coverGutterNextToScrollbar&&e.options.fixedGutter?(r.gutterFiller.style.display="block",r.gutterFiller.style.height=ri(r.measure)+"px",r.gutterFiller.style.width=r.gutters.offsetWidth+"px"):r.gutterFiller.style.display="",Ai&&0===ri(r.measure)){r.scrollbarV.style.minWidth=r.scrollbarH.style.minHeight=Oi?"18px":"12px";var l=function(t){Dn(t)!=r.scrollbarV&&Dn(t)!=r.scrollbarH&&$e(e,vt)(t)};Eo(r.scrollbarV,"mousedown",l),Eo(r.scrollbarH,"mousedown",l)}}function m(e,t,r){var n=r&&null!=r.top?r.top:e.scroller.scrollTop;n=Math.floor(n-xe(e));var i=r&&null!=r.bottom?r.bottom:n+e.wrapper.clientHeight,o=pn(t,n),l=pn(t,i);if(r&&r.ensure){var s=r.ensure.from.line,a=r.ensure.to.line;if(s<o)return{from:s,to:pn(t,gn(un(t,s))+e.wrapper.clientHeight)};if(Math.min(a,t.lastLine())>=l)return{from:pn(t,gn(un(t,a))-e.wrapper.clientHeight),to:a}}return{from:o,to:l}}function v(e){var t=e.display,r=t.view;if(t.alignWidgets||t.gutters.firstChild&&e.options.fixedGutter){for(var n=x(t)-t.scroller.scrollLeft+e.doc.scrollLeft,i=t.gutters.offsetWidth,o=n+"px",l=0;l<r.length;l++)if(!r[l].hidden){e.options.fixedGutter&&r[l].gutter&&(r[l].gutter.style.left=o);var s=r[l].alignable;if(s)for(var a=0;a<s.length;a++)s[a].style.left=o}e.options.fixedGutter&&(t.gutters.style.left=n+i+"px")}}function y(e){if(!e.options.lineNumbers)return!1;var t=e.doc,r=b(e.options,t.first+t.size-1),n=e.display;if(r.length!=n.lineNumChars){var i=n.measure.appendChild(Zn("div",[Zn("div",r)],"CodeMirror-linenumber CodeMirror-gutter-elt")),o=i.firstChild.offsetWidth,l=i.offsetWidth-o;n.lineGutter.style.width="",n.lineNumInnerWidth=Math.max(o,n.lineGutter.offsetWidth-l),n.lineNumWidth=n.lineNumInnerWidth+l,n.lineNumChars=n.lineNumInnerWidth?r.length:-1,n.lineGutter.style.width=n.lineNumWidth+"px";var s=n.gutters.offsetWidth;return n.scrollbarH.style.left=e.options.fixedGutter?s+"px":0,n.sizer.style.marginLeft=s+"px",!0}return!1}function b(e,t){return String(e.lineNumberFormatter(t+e.firstLineNumber))}function x(e){return e.scroller.getBoundingClientRect().left-e.sizer.getBoundingClientRect().left}function w(e,t,r){for(var n,i=e.display.viewFrom,o=e.display.viewTo,l=m(e.display,e.doc,t),s=!0;;s=!1){var a=e.display.scroller.clientWidth;if(!C(e,l,r))break;n=!0,e.display.maxLineChanged&&!e.options.lineWrapping&&L(e);var u=p(e);if(he(e),S(e,u),g(e,u),s&&e.options.lineWrapping&&a!=e.display.scroller.clientWidth)r=!0;else if(r=!1,t&&null!=t.top&&(t={top:Math.min(u.docHeight-Ro-u.clientHeight,t.top)}),l=m(e.display,e.doc,t),l.from>=e.display.viewFrom&&l.to<=e.display.viewTo)break}return e.display.updateLineNumbers=null,n&&(In(e,"update",e),e.display.viewFrom==i&&e.display.viewTo==o||In(e,"viewportChange",e,e.display.viewFrom,e.display.viewTo)),n}function C(e,t,r){var n=e.display,i=e.doc;if(!n.wrapper.offsetWidth)return void rt(e);if(!(!r&&t.from>=n.viewFrom&&t.to<=n.viewTo&&0==lt(e))){y(e)&&rt(e);var o=T(e),l=i.first+i.size,s=Math.max(t.from-e.options.viewportMargin,i.first),a=Math.min(l,t.to+e.options.viewportMargin);n.viewFrom<s&&s-n.viewFrom<20&&(s=Math.max(i.first,n.viewFrom)),n.viewTo>a&&n.viewTo-a<20&&(a=Math.min(l,n.viewTo)),Gi&&(s=Ir(e.doc,s),a=zr(e.doc,a));var u=s!=n.viewFrom||a!=n.viewTo||n.lastSizeC!=n.wrapper.clientHeight;ot(e,s,a),n.viewOffset=gn(un(e.doc,n.viewFrom)),e.display.mover.style.top=n.viewOffset+"px";var c=lt(e);if(u||0!=c||r){var f=ti();return c>4&&(n.lineDiv.style.display="none"),N(e,n.updateLineNumbers,o),c>4&&(n.lineDiv.style.display=""),f&&ti()!=f&&f.offsetHeight&&f.focus(),Qn(n.cursorDiv),Qn(n.selectionDiv),u&&(n.lastSizeC=n.wrapper.clientHeight,me(e,400)),k(e),!0}}}function L(e){var t=e.display,r=Me(e,t.maxLine,t.maxLine.text.length).left;t.maxLineChanged=!1;var n=Math.max(0,r+3),i=Math.max(0,t.sizer.offsetLeft+n+Ro-t.scroller.clientWidth);t.sizer.style.minWidth=n+"px",i<e.doc.scrollLeft&&Mt(e,Math.min(t.scroller.scrollLeft,i),!0)}function S(e,t){e.display.sizer.style.minHeight=e.display.heightForcer.style.top=t.docHeight+"px",e.display.gutters.style.height=Math.max(t.docHeight,t.clientHeight-Ro)+"px"}function k(e){for(var t=e.display,r=t.lineDiv.offsetTop,n=0;n<t.view.length;n++){var i,o=t.view[n];if(!o.hidden){if(bi){var l=o.node.offsetTop+o.node.offsetHeight;i=l-r,r=l}else{var s=o.node.getBoundingClientRect();i=s.bottom-s.top}var a=o.line.height-i;if(i<2&&(i=Ke(t)),(a>.001||a<-.001)&&(hn(o.line,i),M(o.line),o.rest))for(var u=0;u<o.rest.length;u++)M(o.rest[u])}}}function M(e){if(e.widgets)for(var t=0;t<e.widgets.length;++t)e.widgets[t].height=e.widgets[t].node.offsetHeight}function T(e){for(var t=e.display,r={},n={},i=t.gutters.firstChild,o=0;i;i=i.nextSibling,++o)r[e.options.gutters[o]]=i.offsetLeft,n[e.options.gutters[o]]=i.offsetWidth;return{fixedPos:x(t),gutterTotalWidth:t.gutters.offsetWidth,gutterLeft:r,gutterWidth:n,wrapperWidth:t.wrapper.clientWidth}}function N(e,t,r){function n(t){var r=t.nextSibling;return Si&&Ii&&e.display.currentWheelTarget==t?t.style.display="none":t.parentNode.removeChild(t),r}for(var i=e.display,o=e.options.lineNumbers,l=i.lineDiv,s=l.firstChild,a=i.view,u=i.viewFrom,c=0;c<a.length;c++){var f=a[c];if(f.hidden);else 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o=e.display,l=e.doc,s=document.createDocumentFragment(),a=Ce(e.display),u=a.left,c=o.lineSpace.offsetWidth-a.right,f=t.from(),h=t.to();if(f.line==h.line)i(f.line,f.ch,h.ch);else{var d=un(l,f.line),p=un(l,h.line),g=Dr(d)==Dr(p),m=i(f.line,f.ch,g?d.text.length+1:null).end,v=i(h.line,g?0:null,h.ch).start;g&&(m.top<v.top-2?(n(m.right,m.top,null,m.bottom),n(u,v.top,v.left,v.bottom)):n(m.right,m.top,v.left-m.right,m.bottom)),m.bottom<v.top&&n(u,m.bottom,null,v.top)}r.appendChild(s)}function ge(e){if(e.state.focused){var t=e.display;clearInterval(t.blinker);var r=!0;t.cursorDiv.style.visibility="",e.options.cursorBlinkRate>0&&(t.blinker=setInterval(function(){t.cursorDiv.style.visibility=(r=!r)?"":"hidden"},e.options.cursorBlinkRate))}}function me(e,t){e.doc.mode.startState&&e.doc.frontier<e.display.viewTo&&e.state.highlight.set(t,jn(ve,e))}function ve(e){var t=e.doc;if(t.frontier<t.first&&(t.frontier=t.first),!(t.frontier>=e.display.viewTo)){var r=+new 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De(e){We(e),e.display.cachedCharWidth=e.display.cachedTextHeight=e.display.cachedPaddingH=null,e.options.lineWrapping||(e.display.maxLineChanged=!0),e.display.lineNumChars=null}function Ee(){return window.pageXOffset||(document.documentElement||document.body).scrollLeft}function Ie(){return window.pageYOffset||(document.documentElement||document.body).scrollTop}function ze(e,t,r,n){if(t.widgets)for(var i=0;i<t.widgets.length;++i)if(t.widgets[i].above){var o=Br(t.widgets[i]);r.top+=o,r.bottom+=o}if("line"==n)return r;n||(n="local");var l=gn(t);if("local"==n?l+=xe(e.display):l-=e.display.viewOffset,"page"==n||"window"==n){var s=e.display.lineSpace.getBoundingClientRect();l+=s.top+("window"==n?0:Ie());var a=s.left+("window"==n?0:Ee());r.left+=a,r.right+=a}return r.top+=l,r.bottom+=l,r}function Pe(e,t,r){if("div"==r)return t;var n=t.left,i=t.top;if("page"==r)n-=Ee(),i-=Ie();else if("local"==r||!r){var o=e.display.sizer.getBoundingClientRect();n+=o.left,i+=o.top}var l=e.display.lineSpace.getBoundingClientRect();return{left:n-l.left,top:i-l.top}}function Re(e,t,r,n,i){return n||(n=un(e.doc,t.line)),ze(e,n,Me(e,n,t.ch,i),r)}function Fe(e,t,r,n,i){function o(t,o){var l=He(e,i,t,o?"right":"left");return o?l.left=l.right:l.right=l.left,ze(e,n,l,r)}function l(e,t){var r=s[t],n=r.level%2;return e==li(r)&&t&&r.level<s[t-1].level?(r=s[--t],e=si(r)-(r.level%2?0:1),n=!0):e==si(r)&&t<s.length-1&&r.level<s[t+1].level&&(r=s[++t],e=li(r)-r.level%2,n=!1),n&&e==r.to&&e>r.from?o(e-1):o(e,n)}n=n||un(e.doc,t.line),i||(i=Ne(e,n));var s=mn(n),a=t.ch;if(!s)return o(a);var u=di(s,a),c=l(a,u);return null!=il&&(c.other=l(a,il)),c}function Be(e,t){var r=0,t=$(e.doc,t);e.options.lineWrapping||(r=_e(e.display)*t.ch);var n=un(e.doc,t.line),i=gn(n)+xe(e.display);return{left:r,right:r,top:i,bottom:i+n.height}}function Ge(e,t,r,n){var i=Vi(e,t);return i.xRel=n,r&&(i.outside=!0),i}function Ve(e,t,r){var n=e.doc;if((r+=e.display.viewOffset)<0)return Ge(n.first,0,!0,-1);var i=pn(n,r),o=n.first+n.size-1;if(i>o)return Ge(n.first+n.size-1,un(n,o).text.length,!0,1);t<0&&(t=0);for(var l=un(n,i);;){var s=Ue(e,l,i,t,r),a=Or(l),u=a&&a.find(0,!0);if(!a||!(s.ch>u.from.ch||s.ch==u.from.ch&&s.xRel>0))return s;i=dn(l=u.to.line)}}function Ue(e,t,r,n,i){function o(n){var i=Fe(e,Vi(r,n),"line",t,u);return s=!0,l>i.bottom?i.left-a:l<i.top?i.left+a:(s=!1,i.left)}var l=i-gn(t),s=!1,a=2*e.display.wrapper.clientWidth,u=Ne(e,t),c=mn(t),f=t.text.length,h=ai(t),d=ui(t),p=o(h),g=s,m=o(d),v=s;if(n>m)return Ge(r,d,v,1);for(;;){if(c?d==h||d==gi(t,h,1):d-h<=1){for(var y=n<p||n-p<=m-n?h:d,b=n-(y==h?p:m);qn(t.text.charAt(y));)++y;return Ge(r,y,y==h?g:v,b<-1?-1:b>1?1:0)}var x=Math.ceil(f/2),w=h+x;if(c){w=h;for(var C=0;C<x;++C)w=gi(t,w,1)}var L=o(w);L>n?(d=w,m=L,(v=s)&&(m+=1e3),f=x):(h=w,p=L,g=s,f-=x)}}function Ke(e){if(null!=e.cachedTextHeight)return e.cachedTextHeight;if(null==Ki){Ki=Zn("pre");for(var t=0;t<49;++t)Ki.appendChild(document.createTextNode("x")),Ki.appendChild(Zn("br"));Ki.appendChild(document.createTextNode("x"))}Jn(e.measure,Ki);var r=Ki.offsetHeight/50;return r>3&&(e.cachedTextHeight=r),Qn(e.measure),r||1}function _e(e){if(null!=e.cachedCharWidth)return e.cachedCharWidth;var t=Zn("span","xxxxxxxxxx"),r=Zn("pre",[t]);Jn(e.measure,r);var n=t.getBoundingClientRect(),i=(n.right-n.left)/10;return i>2&&(e.cachedCharWidth=i),i||10}function Xe(e){e.curOp={viewChanged:!1,startHeight:e.doc.height,forceUpdate:!1,updateInput:null,typing:!1,changeObjs:null,cursorActivity:!1,selectionChanged:!1,updateMaxLine:!1,scrollLeft:null,scrollTop:null,scrollToPos:null,id:++ji},Po++||(Ao=[])}function Ye(e){var t=e.curOp,r=e.doc,n=e.display;if(e.curOp=null,t.updateMaxLine&&h(e),t.viewChanged||t.forceUpdate||null!=t.scrollTop||t.scrollToPos&&(t.scrollToPos.from.line<n.viewFrom||t.scrollToPos.to.line>=n.viewTo)||n.maxLineChanged&&e.options.lineWrapping){var i=w(e,{top:t.scrollTop,ensure:t.scrollToPos},t.forceUpdate);e.display.scroller.offsetHeight&&(e.doc.scrollTop=e.display.scroller.scrollTop)}if(!i&&t.selectionChanged&&he(e),i||t.startHeight==e.doc.height||g(e),null!=t.scrollTop&&n.scroller.scrollTop!=t.scrollTop){var o=Math.max(0,Math.min(n.scroller.scrollHeight-n.scroller.clientHeight,t.scrollTop));n.scroller.scrollTop=n.scrollbarV.scrollTop=r.scrollTop=o}if(null!=t.scrollLeft&&n.scroller.scrollLeft!=t.scrollLeft){var l=Math.max(0,Math.min(n.scroller.scrollWidth-n.scroller.clientWidth,t.scrollLeft));n.scroller.scrollLeft=n.scrollbarH.scrollLeft=r.scrollLeft=l,v(e)}if(t.scrollToPos){var s=Qt(e,$(e.doc,t.scrollToPos.from),$(e.doc,t.scrollToPos.to),t.scrollToPos.margin);t.scrollToPos.isCursor&&e.state.focused&&Zt(e,s)}t.selectionChanged&&ge(e),e.state.focused&&t.updateInput&&ct(e,t.typing);var a=t.maybeHiddenMarkers,u=t.maybeUnhiddenMarkers;if(a)for(var c=0;c<a.length;++c)a[c].lines.length||zo(a[c],"hide");if(u)for(var c=0;c<u.length;++c)u[c].lines.length&&zo(u[c],"unhide");var f;if(--Po||(f=Ao,Ao=null),t.changeObjs){for(var c=0;c<t.changeObjs.length;c++)zo(e,"change",e,t.changeObjs[c]);zo(e,"changes",e,t.changeObjs)}if(t.cursorActivity&&zo(e,"cursorActivity",e),f)for(var c=0;c<f.length;++c)f[c]()}function je(e,t){if(e.curOp)return t();Xe(e);try{return t()}finally{Ye(e)}}function $e(e,t){return function(){if(e.curOp)return t.apply(e,arguments);Xe(e);try{return t.apply(e,arguments)}finally{Ye(e)}}}function qe(e){return function(){if(this.curOp)return e.apply(this,arguments);Xe(this);try{return e.apply(this,arguments)}finally{Ye(this)}}}function Ze(e){return function(){var t=this.cm;if(!t||t.curOp)return e.apply(this,arguments);Xe(t);try{return e.apply(this,arguments)}finally{Ye(t)}}}function Qe(e,t,r){this.line=t,this.rest=Er(t),this.size=this.rest?dn(Un(this.rest))-r+1:1,this.node=this.text=null,this.hidden=Pr(e,t)}function Je(e,t,r){for(var n,i=[],o=t;o<r;o=n){var l=new Qe(e.doc,un(e.doc,o),o);n=o+l.size,i.push(l)}return i}function et(e,t,r,n){null==t&&(t=e.doc.first),null==r&&(r=e.doc.first+e.doc.size),n||(n=0);var i=e.display
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l=o.changes||(o.changes=[]);-1==Kn(l,r)&&l.push(r)}}}function rt(e){e.display.viewFrom=e.display.viewTo=e.doc.first,e.display.view=[],e.display.viewOffset=0}function nt(e,t){if(t>=e.display.viewTo)return null;if((t-=e.display.viewFrom)<0)return null;for(var r=e.display.view,n=0;n<r.length;n++)if((t-=r[n].size)<0)return n}function it(e,t,r,n){var i,o=nt(e,t),l=e.display.view;if(!Gi)return{index:o,lineN:r};for(var s=0,a=e.display.viewFrom;s<o;s++)a+=l[s].size;if(a!=t){if(n>0){if(o==l.length-1)return null;i=a+l[o].size-t,o++}else i=a-t;t+=i,r+=i}for(;Ir(e.doc,r)!=r;){if(o==(n<0?0:l.length-1))return null;r+=n*l[o-(n<0?1:0)].size,o+=n}return{index:o,lineN:r}}function ot(e,t,r){var n=e.display;0==n.view.length||t>=n.viewTo||r<=n.viewFrom?(n.view=Je(e,t,r),n.viewFrom=t):(n.viewFrom>t?n.view=Je(e,t,n.viewFrom).concat(n.view):n.viewFrom<t&&(n.view=n.view.slice(nt(e,t))),n.viewFrom=t,n.viewTo<r?n.view=n.view.concat(Je(e,n.viewTo,r)):n.viewTo>r&&(n.view=n.view.slice(0,nt(e,r)))),n.viewTo=r}function lt(e){for(var t=e.display.view,r=0,n=0;n<t.length;n++){var i=t[n];i.hidden||i.node&&!i.changes||++r}return r}function st(e){e.display.pollingFast||e.display.poll.set(e.options.pollInterval,function(){ut(e),e.state.focused&&st(e)})}function at(e){function t(){ut(e)||r?(e.display.pollingFast=!1,st(e)):(r=!0,e.display.poll.set(60,t))}var r=!1;e.display.pollingFast=!0,e.display.poll.set(20,t)}function ut(e){var t=e.display.input,r=e.display.prevInput,n=e.doc;if(!e.state.focused||tl(t)||dt(e)||e.options.disableInput)return!1;var i=t.value;if(i==r&&!e.somethingSelected())return!1;if(Li&&!xi&&e.display.inputHasSelection===i)return ct(e),!1;var o=!e.curOp;o&&Xe(e),e.display.shift=!1;for(var l=0,s=Math.min(r.length,i.length);l<s&&r.charCodeAt(l)==i.charCodeAt(l);)++l;for(var a=i.slice(l),u=el(a),c=e.state.pasteIncoming&&u.length>1&&n.sel.ranges.length==u.length,f=n.sel.ranges.length-1;f>=0;f--){var h=n.sel.ranges[f],d=h.from(),p=h.to();l<r.length?d=Vi(d.line,d.ch-(r.length-l)):e.state.overwrite&&h.empty()&&!e.state.pasteIncoming&&(p=Vi(p.line,Math.min(un(n,p.line).text.length,p.ch+Un(u).length)));var g=e.curOp.updateInput,m={from:d,to:p,text:c?[u[f]]:u,origin:e.state.pasteIncoming?"paste":e.state.cutIncoming?"cut":"+input"};if(Kt(e.doc,m),In(e,"inputRead",e,m),a&&!e.state.pasteIncoming&&e.options.electricChars&&e.options.smartIndent&&h.head.ch<100&&(!f||n.sel.ranges[f-1].head.line!=h.head.line)){var v=e.getModeAt(h.head).electricChars;if(v)for(var y=0;y<v.length;y++)if(a.indexOf(v.charAt(y))>-1){ir(e,h.head.line,"smart");break}}}return rr(e),e.curOp.updateInput=g,e.curOp.typing=!0,i.length>1e3||i.indexOf("\n")>-1?t.value=e.display.prevInput="":e.display.prevInput=i,o&&Ye(e),e.state.pasteIncoming=e.state.cutIncoming=!1,!0}function ct(e,t){var r,n,i=e.doc;if(e.somethingSelected()){e.display.prevInput="";var o=i.sel.primary();r=rl&&(o.to().line-o.from().line>100||(n=e.getSelection()).length>1e3);var l=r?"-":n||e.getSelection();e.display.input.value=l,e.state.focused&&_o(e.display.input),Li&&!xi&&(e.display.inputHasSelection=l)}else t||(e.display.prevInput=e.display.input.value="",Li&&!xi&&(e.display.inputHasSelection=null));e.display.inaccurateSelection=r}function ft(e){"nocursor"==e.options.readOnly||Ei&&ti()==e.display.input||e.display.input.focus()}function ht(e){e.state.focused||(ft(e),It(e))}function dt(e){return e.options.readOnly||e.doc.cantEdit}function pt(e){function t(){e.state.focused&&setTimeout(jn(ft,e),0)}function r(){null==s&&(s=setTimeout(function(){s=null,l.cachedCharWidth=l.cachedTextHeight=l.cachedPaddingH=qo=null,e.setSize()},100))}function n(){ei(document.body,l.wrapper)?setTimeout(n,5e3):Io(window,"resize",r)}function i(t){Pn(e,t)||Do(t)}function o(t){l.inaccurateSelection&&(l.prevInput="",l.inaccurateSelection=!1,l.input.value=e.getSelection(),_o(l.input)),"cut"==t.type&&(e.state.cutIncoming=!0)}var l=e.display;Eo(l.scroller,"mousedown",$e(e,vt)),yi?Eo(l.scroller,"dblclick",$e(e,function(t){if(!Pn(e,t)){var r=mt(e,t);if(r&&!Ct(e,t)&&!gt(e.display,t)){Oo(t);var n=ur(e.doc,r);ee(e.doc,n.anchor,n.head)}}})):Eo(l.scroller,"dblclick",function(t){Pn(e,t)||Oo(t)}),Eo(l.lineSpace,"selectstart",function(e){gt(l,e)||Oo(e)}),Fi||Eo(l.scroller,"contextmenu",function(t){Pt(e,t)}),Eo(l.scroller,"scroll",function(){l.scroller.clientHeight&&(kt(e,l.scroller.scrollTop),Mt(e,l.scroller.scrollLeft,!0),zo(e,"scroll",e))}),Eo(l.scrollbarV,"scroll",function(){l.scroller.clientHeight&&kt(e,l.scrollbarV.scrollTop)}),Eo(l.scrollbarH,"scroll",function(){l.scroller.clientHeight&&Mt(e,l.scrollbarH.scrollLeft)}),Eo(l.scroller,"mousewheel",function(t){Tt(e,t)}),Eo(l.scroller,"DOMMouseScroll",function(t){Tt(e,t)}),Eo(l.scrollbarH,"mousedown",t),Eo(l.scrollbarV,"mousedown",t),Eo(l.wrapper,"scroll",function(){l.wrapper.scrollTop=l.wrapper.scrollLeft=0});var s;Eo(window,"resize",r),setTimeout(n,5e3),Eo(l.input,"keyup",$e(e,Dt)),Eo(l.input,"input",function(){Li&&!xi&&e.display.inputHasSelection&&(e.display.inputHasSelection=null),at(e)}),Eo(l.input,"keydown",$e(e,Wt)),Eo(l.input,"keypress",$e(e,Et)),Eo(l.input,"focus",jn(It,e)),Eo(l.input,"blur",jn(zt,e)),e.options.dragDrop&&(Eo(l.scroller,"dragstart",function(t){St(e,t)}),Eo(l.scroller,"dragenter",i),Eo(l.scroller,"dragover",i),Eo(l.scroller,"drop",$e(e,Lt))),Eo(l.scroller,"paste",function(t){gt(l,t)||(e.state.pasteIncoming=!0,ft(e),at(e))}),Eo(l.input,"paste",function(){e.state.pasteIncoming=!0,at(e)}),Eo(l.input,"cut",o),Eo(l.input,"copy",o),Hi&&Eo(l.sizer,"mouseup",function(){ti()==l.input&&l.input.blur(),ft(e)})}function gt(e,t){for(var r=Dn(t);r!=e.wrapper;r=r.parentNode)if(!r||r.ignoreEvents||r.parentNode==e.sizer&&r!=e.mover)return!0}function mt(e,t,r,n){var i=e.display;if(!r){var o=Dn(t);if(o==i.scrollbarH||o==i.scrollbarV||o==i.scrollbarFiller||o==i.gutterFiller)return null}var l,s,a=i.lineSpace.getBoundingClientRect();try{l=t.clientX-a.left,s=t.clientY-a.top}catch(t){return null}var u,c=Ve(e,l,s);if(n&&1==c.xRel&&(u=un(e.doc,c.line).text).length==c.ch){var f=Uo(u,u.length,e.options.tabSize)-u.length;c=Vi(c.line,Math.round((l-Ce(e.display).left)/_e(e.display))-f)}return c}function vt(e){if(!Pn(this,e)){var t=this,r=t.display;if(r.shift=e.shiftKey,gt(r,e))return void(Si||(r.scroller.draggable=!1,setTimeout(function(){r.scroller.draggable=!0},100)));if(!Ct(t,e)){var n=mt(t,e);switch(window.focus(),En(e)){case 1:n?yt(t,e,n):Dn(e)==r.scroller&&Oo(e);break;case 2:Si&&(t.state.lastMiddleDown=+new Date),n&&ee(t.doc,n),setTimeout(jn(ft,t),20),Oo(e);break;case 3:Fi&&Pt(t,e)}}}}function yt(e,t,r){setTimeout(jn(ht,e),0);var n,i=+new Date;Xi&&Xi.time>i-400&&0==Ui(Xi.pos,r)?n="triple":_i&&_i.time>i-400&&0==Ui(_i.pos,r)?(n="double",Xi={time:i,pos:r}):(n="single",_i={time:i,pos:r});var o=e.doc.sel;e.options.dragDrop&&Jo&&!dt(e)&&"single"==n&&o.contains(r)>-1&&o.somethingSelected()?bt(e,t,r):xt(e,t,r,n,!1)}function bt(e,t,r){var n=e.display,i=$e(e,function(o){Si&&(n.scroller.draggable=!1),e.state.draggingText=!1,Io(document,"mouseup",i),Io(n.scroller,"drop",i),Math.abs(t.clientX-o.clientX)+Math.abs(t.clientY-o.clientY)<10&&(Oo(o),ee(e.doc,r),ft(e),yi&&!xi&&setTimeout(function(){document.body.focus(),ft(e)},20))});Si&&(n.scroller.draggable=!0),e.state.draggingText=i,n.scroller.dragDrop&&n.scroller.dragDrop(),Eo(document,"mouseup",i),Eo(n.scroller,"drop",i)}function xt(e,t,r,n,i){function o(t){if(0!=Ui(g,t))if(g=t,"rect"==n){for(var i=[],o=e.options.tabSize,l=Uo(un(u,r.line).text,r.ch,o),s=Uo(un(u,t.line).text,t.ch,o),a=Math.min(l,s),d=Math.max(l,s),p=Math.min(r.line,t.line),m=Math.min(e.lastLine(),Math.max(r.line,t.line));p<=m;p++){var v=un(u,p).text,y=Gn(v,a,o);a==d?i.push(new _(Vi(p,y),Vi(p,y))):v.length>y&&i.push(new _(Vi(p,y),Vi(p,Gn(v,d,o))))}i.length||i.push(new _(r,r)),le(u,X(h.ranges.slice(0,f).concat(i),f),Go)}else{var b=c,x=b.anchor,w=t;if("single"!=n){if("double"==n)var C=ur(u,t);else var C=new _(Vi(t.line,0),$(u,Vi(t.line+1,0)));Ui(C.anchor,x)>0?(w=C.head,x=U(b.from(),C.anchor)):(w=C.anchor,x=V(b.to(),C.head))}var i=h.ranges.slice(0);i[f]=new _($(u,x),w),le(u,X(i,f),Go)}}function l(t){var r=++y,i=mt(e,t,!0,"rect"==n);if(i)if(0!=Ui(i,g)){ht(e),o(i);var s=m(a,u);(i.line>=s.to||i.line<s.from)&&setTimeout($e(e,function(){y==r&&l(t)}),150)}else{var c=t.clientY<v.top?-20:t.clientY>v.bottom?20:0;c&&setTimeout($e(e,function(){y==r&&(a.scroller.scrollTop+=c,l(t))}),50)}}function s(t){y=1/0,Oo(t),ft(e),Io(document,"mousemove",b),Io(document,"mouseup",x),u.history.lastSelOrigin=null}var a=e.display,u=e.doc;Oo(t);var c,f,h=u.sel;if(i?(f=u.sel.contains(r),c=f>-1?u.sel.ranges[f]:new _(r,r)):c=u.sel.primary(),t.altKey)n="rect",i||(c=new _(r,r)),r=mt(e,t,!0,!0),f=-1;else if("double"==n){var d=ur(u,r);c=e.display.shift||u.extend?J(u,c,d.anchor,d.head):d}else if("triple"==n){var p=new _(Vi(r.line,0),$(u,Vi(r.line+1,0)));c=e.display.shift||u.extend?J(u,c,p.anchor,p.head):p}else c=J(u,c,r);i?f>-1?re(u,f,c,Go):(f=u.sel.ranges.length,le(u,X(u.sel.ranges.concat([c]),f),{scroll:!1,origin:"*mouse"})):(f=0,le(u,new K([c],0),Go));var g=r,v=a.wrapper.getBoundingClientRect(),y=0,b=$e(e,function(e){(Li&&!wi?e.buttons:En(e))?l(e):s(e)}),x=$e(e,s);Eo(document,"mousemove",b),Eo(document,"mouseup",x)}function wt(e,t,r,n,i){try{var o=t.clientX,l=t.clientY}catch(t){return!1}if(o>=Math.floor(e.display.gutters.getBoundingClientRect().right))return!1;n&&Oo(t);var s=e.display,a=s.lineDiv.getBoundingClientRect();if(l>a.bottom||!Rn(e,r))return Wn(t);l-=a.top-s.viewOffset;for(var u=0;u<e.options.gutters.length;++u){var c=s.gutters.childNodes[u];if(c&&c.getBoundingClientRect().right>=o){return i(e,r,e,pn(e.doc,l),e.options.gutters[u],t),Wn(t)}}}function Ct(e,t){return wt(e,t,"gutterClick",!0,In)}function Lt(e){var t=this;if(!Pn(t,e)&&!gt(t.display,e)){Oo(e),yi&&($i=+new Date);var r=mt(t,e,!0),n=e.dataTransfer.files;if(r&&!dt(t))if(n&&n.length&&window.FileReader&&window.File)for(var i=n.length,o=Array(i),l=0,s=0;s<i;++s)!function(e,n){var s=new FileReader;s.onload=function(){if(o[n]=s.result,++l==i){r=$(t.doc,r);var e={from:r,to:r,text:el(o.join("\n")),origin:"paste"};Kt(t.doc,e),oe(t.doc,Y(r,to(e)))}},s.readAsText(e)}(n[s],s);else{if(t.state.draggingText&&t.doc.sel.contains(r)>-1)return t.state.draggingText(e),void setTimeout(jn(ft,t),20);try{var o=e.dataTransfer.getData("Text");if(o){var a=t.state.draggingText&&t.listSelections();if(se(t.doc,Y(r,r)),a)for(var s=0;s<a.length;++s)qt(t.doc,"",a[s].anchor,a[s].head,"drag");t.replaceSelection(o,"around","paste"),ft(t)}}catch(e){}}}}function St(e,t){if(yi&&(!e.state.draggingText||+new Date-$i<100))return void Do(t);if(!Pn(e,t)&&!gt(e.display,t)&&(t.dataTransfer.setData("Text",e.getSelection()),t.dataTransfer.setDragImage&&!Ni)){var r=Zn("img",null,null,"position: fixed; left: 0; top: 0;");r.src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==",Ti&&(r.width=r.height=1,e.display.wrapper.appendChild(r),r._top=r.offsetTop),t.dataTransfer.setDragImage(r,0,0),Ti&&r.parentNode.removeChild(r)}}function kt(e,t){Math.abs(e.doc.scrollTop-t)<2||(e.doc.scrollTop=t,vi||w(e,{top:t}),e.display.scroller.scrollTop!=t&&(e.display.scroller.scrollTop=t),e.display.scrollbarV.scrollTop!=t&&(e.display.scrollbarV.scrollTop=t),vi&&w(e),me(e,100))}function Mt(e,t,r){(r?t==e.doc.scrollLeft:Math.abs(e.doc.scrollLeft-t)<2)||(t=Math.min(t,e.display.scroller.scrollWidth-e.display.scroller.clientWidth),e.doc.scrollLeft=t,v(e),e.display.scroller.scrollLeft!=t&&(e.display.scroller.scrollLeft=t),e.display.scrollbarH.scrollLeft!=t&&(e.display.scrollbarH.scrollLeft=t))}function Tt(e,t){var r=t.wheelDeltaX,n=t.wheelDeltaY;null==r&&t.detail&&t.axis==t.HORIZONTAL_AXIS&&(r=t.detail),null==n&&t.detail&&t.axis==t.VERTICAL_AXIS?n=t.detail:null==n&&(n=t.wheelDelta);var i=e.display,o=i.scroller;if(r&&o.scrollWidth>o.clientWidth||n&&o.scrollHeight>o.clientHeight){if(n&&Ii&&Si)e:for(var l=t.target,s=i.view;l!=o;l=l.parentNode)for(var a=0;a<s.length;a++)if(s[a].node==l){e.display.currentWheelTarget=l;break e}if(r&&!vi&&!Ti&&null!=Zi)return n&&kt(e,Math.max(0,Math.min(o.scrollTop+n*Zi,o.scrollHeight-o.clientHeight))),Mt(e,Math.max(0,Math.min(o.scrollLeft+r*Zi,o.scrollWidth-o.clientWidth))),Oo(t),void(i.wheelStartX=null);if(n&&null!=Zi){var u=n*Zi,c=e.doc.scrollTop,f=c+i.wrapper.clientHeight;u<0?c=Math.max(0,c+u-50):f=Math.min(e.doc.height,f+u+50),w(e,{top:c,bottom:f})}qi<20&&(null==i.wheelStartX?(i.wheelStartX=o.scrollLeft,i.wheelStartY=o.scrollTop,i.wheelDX=r,i.wheelDY=n,setTimeout(function(){if(null!=i.wheelStartX){var e=o.scrollLeft-i.wheelStartX,t=o.scrollTop-i.wheelStartY,r=t&&i.wheelDY&&t/i.wheelDY||e&&i.wheelDX&&e/i.wheelDX;i.wheelStartX=i.wheelStartY=null,r&&(Zi=(Zi*qi+r)/(qi+1),++qi)}},200)):(i.wheelDX+=r,i.wheelDY+=n))}}function Nt(e,t,r){if("string"==typeof t&&!(t=ho[t]))return!1;e.display.pollingFast&&ut(e)&&(e.display.pollingFast=!1);var n=e.display.shift,i=!1;try{dt(e)&&(e.state.suppressEdits=!0),r&&(e.display.shift=!1),i=t(e)!=Fo}finally{e.display.shift=n,e.state.suppressEdits=!1}return i}function Ht(e){var t=e.state.keyMaps.slice(0);return e.options.extraKeys&&t.push(e.options.extraKeys),t.push(e.options.keyMap),t}function At(e,t){var r=fr(e.options.keyMap),n=r.auto;clearTimeout(Qi),n&&!mo(t)&&(Qi=setTimeout(function(){fr(e.options.keyMap)==r&&(e.options.keyMap=n.call?n.call(null,e):n,s(e))},50));var i=vo(t,!0),o=!1;if(!i)return!1;var l=Ht(e);return o=t.shiftKey?go("Shift-"+i,l,function(t){return Nt(e,t,!0)})||go(i,l,function(t){if("string"==typeof t?/^go[A-Z]/.test(t):t.motion)return Nt(e,t)}):go(i,l,function(t){return Nt(e,t)}),o&&(Oo(t),ge(e),In(e,"keyHandled",e,i,t)),o}function Ot(e,t,r){var n=go("'"+r+"'",Ht(e),function(t){return Nt(e,t,!0)});return n&&(Oo(t),ge(e),In(e,"keyHandled",e,"'"+r+"'",t)),n}function Wt(e){var t=this;if(ht(t),!Pn(t,e)){yi&&27==e.keyCode&&(e.returnValue=!1);var r=e.keyCode;t.display.shift=16==r||e.shiftKey;var n=At(t,e);Ti&&(eo=n?r:null,!n&&88==r&&!rl&&(Ii?e.metaKey:e.ctrlKey)&&t.replaceSelection("",null,"cut"))}}function Dt(e){Pn(this,e)||16==e.keyCode&&(this.doc.sel.shift=!1)}function Et(e){var t=this;if(!Pn(t,e)){var r=e.keyCode,n=e.charCode;if(Ti&&r==eo)return eo=null,void Oo(e);if(!(Ti&&(!e.which||e.which<10)||Hi)||!At(t,e)){Ot(t,e,String.fromCharCode(null==n?r:n))||(Li&&!xi&&(t.display.inputHasSelection=null),at(t))}}}function It(e){"nocursor"!=e.options.readOnly&&(e.state.focused||(zo(e,"focus",e),e.state.focused=!0,-1==e.display.wrapper.className.search(/\bCodeMirror-focused\b/)&&(e.display.wrapper.className+=" 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o=mt(e,t),l=i.scroller.scrollTop;if(o&&!Ti){e.options.resetSelectionOnContextMenu&&-1==e.doc.sel.contains(o)&&$e(e,le)(e.doc,Y(o),Bo);var s=i.input.style.cssText;if(i.inputDiv.style.position="absolute",i.input.style.cssText="position: fixed; width: 30px; height: 30px; top: "+(t.clientY-5)+"px; left: "+(t.clientX-5)+"px; z-index: 1000; background: "+(Li?"rgba(255, 255, 255, .05)":"transparent")+"; outline: none; border-width: 0; outline: none; overflow: hidden; opacity: .05; filter: alpha(opacity=5);",ft(e),ct(e),e.somethingSelected()||(i.input.value=i.prevInput=" "),Li&&!xi&&r(),Fi){Do(t);var a=function(){Io(window,"mouseup",a),setTimeout(n,20)};Eo(window,"mouseup",a)}else setTimeout(n,50)}}}}function Rt(e,t){return!!Rn(e,"gutterContextMenu")&&wt(e,t,"gutterContextMenu",!1,zo)}function Ft(e,t){if(Ui(e,t.from)<0)return e;if(Ui(e,t.to)<=0)return to(t);var r=e.line+t.text.length-(t.to.line-t.from.line)-1,n=e.ch;return e.line==t.to.line&&(n+=to(t).ch-t.to.ch),Vi(r,n)}function Bt(e,t){for(var r=[],n=0;n<e.sel.ranges.length;n++){var i=e.sel.ranges[n];r.push(new _(Ft(i.anchor,t),Ft(i.head,t)))}return X(r,e.sel.primIndex)}function Gt(e,t,r){return e.line==t.line?Vi(r.line,e.ch-t.ch+r.ch):Vi(r.line+(e.line-t.line),e.ch)}function Vt(e,t,r){for(var n=[],i=Vi(e.first,0),o=i,l=0;l<t.length;l++){var s=t[l],a=Gt(s.from,i,o),u=Gt(to(s),i,o);if(i=s.to,o=u,"around"==r){var c=e.sel.ranges[l],f=Ui(c.head,c.anchor)<0;n[l]=new _(f?u:a,f?a:u)}else n[l]=new _(a,a)}return new K(n,e.sel.primIndex)}function Ut(e,t,r){var n={canceled:!1,from:t.from,to:t.to,text:t.text,origin:t.origin,cancel:function(){this.canceled=!0}};return r&&(n.update=function(t,r,n,i){t&&(this.from=$(e,t)),r&&(this.to=$(e,r)),n&&(this.text=n),void 0!==i&&(this.origin=i)}),zo(e,"beforeChange",e,n),e.cm&&zo(e.cm,"beforeChange",e.cm,n),n.canceled?null:{from:n.from,to:n.to,text:n.text,origin:n.origin}}function Kt(e,t,r){if(e.cm){if(!e.cm.curOp)return $e(e.cm,Kt)(e,t,r);if(e.cm.state.suppressEdits)return}if(!(Rn(e,"beforeChange")||e.cm&&Rn(e.cm,"beforeChange"))||(t=Ut(e,t,!0))){var n=Bi&&!r&&Lr(e,t.from,t.to);if(n)for(var i=n.length-1;i>=0;--i)_t(e,{from:n[i].from,to:n[i].to,text:i?[""]:t.text});else _t(e,t)}}function _t(e,t){if(1!=t.text.length||""!=t.text[0]||0!=Ui(t.from,t.to)){var r=Bt(e,t);wn(e,t,r,e.cm?e.cm.curOp.id:NaN),jt(e,t,r,xr(e,t));var n=[];sn(e,function(e,r){r||-1!=Kn(n,e.history)||(On(e.history,t),n.push(e.history)),jt(e,t,null,xr(e,t))})}}function Xt(e,t,r){if(!e.cm||!e.cm.state.suppressEdits){for(var n,i=e.history,o=e.sel,l="undo"==t?i.done:i.undone,s="undo"==t?i.undone:i.done,a=0;a<l.length&&(n=l[a],r?!n.ranges||n.equals(e.sel):n.ranges);a++);if(a!=l.length){for(i.lastOrigin=i.lastSelOrigin=null;n=l.pop(),n.ranges;){if(Sn(n,s),r&&!n.equals(e.sel))return void le(e,n,{clearRedo:!1});o=n}var u=[];Sn(o,s),s.push({changes:u,generation:i.generation}),i.generation=n.generation||++i.maxGeneration;for(var c=Rn(e,"beforeChange")||e.cm&&Rn(e.cm,"beforeChange"),a=n.changes.length-1;a>=0;--a){var f=n.changes[a];if(f.origin=t,c&&!Ut(e,f,!1))return void(l.length=0);u.push(yn(e,f));var h=a?Bt(e,f,null):Un(l);jt(e,f,h,Cr(e,f)),e.cm&&rr(e.cm);var d=[];sn(e,function(e,t){t||-1!=Kn(d,e.history)||(On(e.history,f),d.push(e.history)),jt(e,f,null,Cr(e,f))})}}}}function Yt(e,t){e.first+=t,e.sel=new K(_n(e.sel.ranges,function(e){return new _(Vi(e.anchor.line+t,e.anchor.ch),Vi(e.head.line+t,e.head.ch))}),e.sel.primIndex),e.cm&&et(e.cm,e.first,e.first-t,t)}function jt(e,t,r,n){if(e.cm&&!e.cm.curOp)return $e(e.cm,jt)(e,t,r,n);if(t.to.line<e.first)return void Yt(e,t.text.length-1-(t.to.line-t.from.line));if(!(t.from.line>e.lastLine())){if(t.from.line<e.first){var i=t.text.length-1-(e.first-t.from.line);Yt(e,i),t={from:Vi(e.first,0),to:Vi(t.to.line+i,t.to.ch),text:[Un(t.text)],origin:t.origin}}var o=e.lastLine();t.to.line>o&&(t={from:t.from,to:Vi(o,un(e,o).text.length),text:[t.text[0]],origin:t.origin}),t.removed=cn(e,t.from,t.to),r||(r=Bt(e,t,null)),e.cm?$t(e.cm,t,n):nn(e,t,n),se(e,r,Bo)}}function $t(e,t,r){var n=e.doc,i=e.display,l=t.from,s=t.to,a=!1,u=l.line;e.options.lineWrapping||(u=dn(Dr(un(n,l.line))),n.iter(u,s.line+1,function(e){if(e==i.maxLine)return a=!0,!0})),n.sel.contains(t.from,t.to)>-1&&(e.curOp.cursorActivity=!0),nn(n,t,r,o(e)),e.options.lineWrapping||(n.iter(u,l.line+t.text.length,function(e){var t=f(e);t>i.maxLineLength&&(i.maxLine=e,i.maxLineLength=t,i.maxLineChanged=!0,a=!1)}),a&&(e.curOp.updateMaxLine=!0)),n.frontier=Math.min(n.frontier,l.line),me(e,400);var c=t.text.length-(s.line-l.line)-1;l.line!=s.line||1!=t.text.length||rn(e.doc,t)?et(e,l.line,s.line+1,c):tt(e,l.line,"text"),(Rn(e,"change")||Rn(e,"changes"))&&(e.curOp.changeObjs||(e.curOp.changeObjs=[])).push({from:l,to:s,text:t.text,removed:t.removed,origin:t.origin})}function qt(e,t,r,n,i){if(n||(n=r),Ui(n,r)<0){var o=n;n=r,r=o}"string"==typeof t&&(t=el(t)),Kt(e,{from:r,to:n,text:t,origin:i})}function Zt(e,t){var r=e.display,n=r.sizer.getBoundingClientRect(),i=null;if(t.top+n.top<0?i=!0:t.bottom+n.top>(window.innerHeight||document.documentElement.clientHeight)&&(i=!1),null!=i&&!Wi){var o=Zn("div","​",null,"position: absolute; top: "+(t.top-r.viewOffset-xe(e.display))+"px; height: "+(t.bottom-t.top+Ro)+"px; left: "+t.left+"px; width: 2px;");e.display.lineSpace.appendChild(o),o.scrollIntoView(i),e.display.lineSpace.removeChild(o)}}function Qt(e,t,r,n){for(null==n&&(n=0);;){var i=!1,o=Fe(e,t),l=r&&r!=t?Fe(e,r):o,s=er(e,Math.min(o.left,l.left),Math.min(o.top,l.top)-n,Math.max(o.left,l.left),Math.max(o.bottom,l.bottom)+n),a=e.doc.scrollTop,u=e.doc.scrollLeft;if(null!=s.scrollTop&&(kt(e,s.scrollTop),Math.abs(e.doc.scrollTop-a)>1&&(i=!0)),null!=s.scrollLeft&&(Mt(e,s.scrollLeft),Math.abs(e.doc.scrollLeft-u)>1&&(i=!0)),!i)return o}}function Jt(e,t,r,n,i){var o=er(e,t,r,n,i);null!=o.scrollTop&&kt(e,o.scrollTop),null!=o.scrollLeft&&Mt(e,o.scrollLeft)}function er(e,t,r,n,i){var o=e.display,l=Ke(e.display);r<0&&(r=0);var s=e.curOp&&null!=e.curOp.scrollTop?e.curOp.scrollTop:o.scroller.scrollTop,a=o.scroller.clientHeight-Ro,u={},c=e.doc.height+we(o),f=r<l,h=i>c-l;if(r<s)u.scrollTop=f?0:r;else if(i>s+a){var d=Math.min(r,(h?c:i)-a);d!=s&&(u.scrollTop=d)}var p=e.curOp&&null!=e.curOp.scrollLeft?e.curOp.scrollLeft:o.scroller.scrollLeft,g=o.scroller.clientWidth-Ro;t+=o.gutters.offsetWidth,n+=o.gutters.offsetWidth;var m=o.gutters.offsetWidth,v=t<m+10;return t<p+m||v?(v&&(t=0),u.scrollLeft=Math.max(0,t-10-m)):n>g+p-3&&(u.scrollLeft=n+10-g),u}function tr(e,t,r){null==t&&null==r||nr(e),null!=t&&(e.curOp.scrollLeft=(null==e.curOp.scrollLeft?e.doc.scrollLeft:e.curOp.scrollLeft)+t),null!=r&&(e.curOp.scrollTop=(null==e.curOp.scrollTop?e.doc.scrollTop:e.curOp.scrollTop)+r)}function rr(e){nr(e);var t=e.getCursor(),r=t,n=t;e.options.lineWrapping||(r=t.ch?Vi(t.line,t.ch-1):t,n=Vi(t.line,t.ch+1)),e.curOp.scrollToPos={from:r,to:n,margin:e.options.cursorScrollMargin,isCursor:!0}}function nr(e){var t=e.curOp.scrollToPos;if(t){e.curOp.scrollToPos=null;var r=Be(e,t.from),n=Be(e,t.to),i=er(e,Math.min(r.left,n.left),Math.min(r.top,n.top)-t.margin,Math.max(r.right,n.right),Math.max(r.bottom,n.bottom)+t.margin);e.scrollTo(i.scrollLeft,i.scrollTop)}}function ir(e,t,r,n){var i,o=e.doc;null==r&&(r="add"),"smart"==r&&(e.doc.mode.indent?i=be(e,t):r="prev");var l=e.options.tabSize,s=un(o,t),a=Uo(s.text,null,l);s.stateAfter&&(s.stateAfter=null);var u,c=s.text.match(/^\s*/)[0];if(n||/\S/.test(s.text)){if("smart"==r&&(u=e.doc.mode.indent(i,s.text.slice(c.length),s.text))==Fo){if(!n)return;r="prev"}}else u=0,r="not";"prev"==r?u=t>o.first?Uo(un(o,t-1).text,null,l):0:"add"==r?u=a+e.options.indentUnit:"subtract"==r?u=a-e.options.indentUnit:"number"==typeof r&&(u=a+r),u=Math.max(0,u);var f="",h=0;if(e.options.indentWithTabs)for(var d=Math.floor(u/l);d;--d)h+=l,f+="\t";if(h<u&&(f+=Vn(u-h)),f!=c)qt(e.doc,f,Vi(t,0),Vi(t,c.length),"+input");else for(var d=0;d<o.sel.ranges.length;d++){var p=o.sel.ranges[d];if(p.head.line==t&&p.head.ch<c.length){var h=Vi(t,c.length);re(o,d,new _(h,h));break}}s.stateAfter=null}function or(e,t,r,n){var i=t,o=t,l=e.doc;return"number"==typeof t?o=un(l,j(l,t)):i=dn(t),null==i?null:n(o,i)?(tt(e,i,r),o):null}function lr(e,t){for(var r=e.doc.sel.ranges,n=[],i=0;i<r.length;i++){for(var o=t(r[i]);n.length&&Ui(o.from,Un(n).to)<=0;){var l=n.pop();if(Ui(l.from,o.from)<0){o.from=l.from;break}}n.push(o)}je(e,function(){for(var t=n.length-1;t>=0;t--)qt(e.doc,"",n[t].from,n[t].to,"+delete");rr(e)})}function sr(e,t,r,n,i){function o(){var t=s+r;return t<e.first||t>=e.first+e.size?f=!1:(s=t,c=un(e,t))}function l(e){var t=(i?gi:mi)(c,a,r,!0);if(null==t){if(e||!o())return f=!1;a=i?(r<0?ui:ai)(c):r<0?c.text.length:0}else a=t;return!0}var 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a=Math.max(o.wrapper.clientHeight,this.doc.height),u=Math.max(o.sizer.clientWidth,o.lineSpace.clientWidth);("above"==n||e.bottom+t.offsetHeight>a)&&e.top>t.offsetHeight?l=e.top-t.offsetHeight:e.bottom+t.offsetHeight<=a&&(l=e.bottom),s+t.offsetWidth>u&&(s=u-t.offsetWidth)}t.style.top=l+"px",t.style.left=t.style.right="","right"==i?(s=o.sizer.clientWidth-t.offsetWidth,t.style.right="0px"):("left"==i?s=0:"middle"==i&&(s=(o.sizer.clientWidth-t.offsetWidth)/2),t.style.left=s+"px"),r&&Jt(this,s,l,s+t.offsetWidth,l+t.offsetHeight)},triggerOnKeyDown:qe(Wt),triggerOnKeyPress:qe(Et),triggerOnKeyUp:qe(Dt),execCommand:function(e){if(ho.hasOwnProperty(e))return ho[e](this)},findPosH:function(e,t,r,n){var i=1;t<0&&(i=-1,t=-t);for(var o=0,l=$(this.doc,e);o<t&&(l=sr(this.doc,l,i,r,n),!l.hitSide);++o);return l},moveH:qe(function(e,t){var r=this;r.extendSelectionsBy(function(n){return r.display.shift||r.doc.extend||n.empty()?sr(r.doc,n.head,e,t,r.options.rtlMoveVisually):e<0?n.from():n.to()},Vo)}),deleteH:qe(function(e,t){var r=this.doc.sel,n=this.doc;r.somethingSelected()?n.replaceSelection("",null,"+delete"):lr(this,function(r){var i=sr(n,r.head,e,t,!1);return e<0?{from:i,to:r.head}:{from:r.head,to:i}})}),findPosV:function(e,t,r,n){var i=1,o=n;t<0&&(i=-1,t=-t);for(var l=0,s=$(this.doc,e);l<t;++l){var a=Fe(this,s,"div");if(null==o?o=a.left:a.left=o,s=ar(this,a,i,r),s.hitSide)break}return s},moveV:qe(function(e,t){var r=this,n=this.doc,i=[],o=!r.display.shift&&!n.extend&&n.sel.somethingSelected();if(n.extendSelectionsBy(function(l){if(o)return e<0?l.from():l.to();var s=Fe(r,l.head,"div");null!=l.goalColumn&&(s.left=l.goalColumn),i.push(s.left);var a=ar(r,s,e,t);return"page"==t&&l==n.sel.primary()&&tr(r,null,Re(r,a,"div").top-s.top),a},Vo),i.length)for(var l=0;l<n.sel.ranges.length;l++)n.sel.ranges[l].goalColumn=i[l]}),toggleOverwrite:function(e){null!=e&&e==this.state.overwrite||((this.state.overwrite=!this.state.overwrite)?this.display.cursorDiv.className+=" CodeMirror-overwrite":this.display.cursorDiv.className=this.display.cursorDiv.className.replace(" CodeMirror-overwrite",""),zo(this,"overwriteToggle",this,this.state.overwrite))},hasFocus:function(){return ti()==this.display.input},scrollTo:qe(function(e,t){null==e&&null==t||nr(this),null!=e&&(this.curOp.scrollLeft=e),null!=t&&(this.curOp.scrollTop=t)}),getScrollInfo:function(){var e=this.display.scroller,t=Ro;return{left:e.scrollLeft,top:e.scrollTop,height:e.scrollHeight-t,width:e.scrollWidth-t,clientHeight:e.clientHeight-t,clientWidth:e.clientWidth-t}},scrollIntoView:qe(function(e,t){if(null==e?(e={from:this.doc.sel.primary().head,to:null},null==t&&(t=this.options.cursorScrollMargin)):"number"==typeof 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t.cm=null,an(this,e),De(this),ct(this),this.scrollTo(e.scrollLeft,e.scrollTop),In(this,"swapDoc",this,t),t}),getInputField:function(){return this.display.input},getWrapperElement:function(){return this.display.wrapper},getScrollerElement:function(){return this.display.scroller},getGutterElement:function(){return this.display.gutters}},Fn(e);var ro=e.defaults={},no=e.optionHandlers={},io=e.Init={toString:function(){return"CodeMirror.Init"}};cr("value","",function(e,t){e.setValue(t)},!0),cr("mode",null,function(e,t){e.doc.modeOption=t,r(e)},!0),cr("indentUnit",2,r,!0),cr("indentWithTabs",!1),cr("smartIndent",!0),cr("tabSize",4,function(e){n(e),De(e),et(e)},!0),cr("specialChars",/[\t\u0000-\u0019\u00ad\u200b\u2028\u2029\ufeff]/g,function(e,t){e.options.specialChars=new 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oo=e.modes={},lo=e.mimeModes={};e.defineMode=function(t,r){if(e.defaults.mode||"null"==t||(e.defaults.mode=t),arguments.length>2){r.dependencies=[];for(var n=2;n<arguments.length;++n)r.dependencies.push(arguments[n])}oo[t]=r},e.defineMIME=function(e,t){lo[e]=t},e.resolveMode=function(t){if("string"==typeof t&&lo.hasOwnProperty(t))t=lo[t];else if(t&&"string"==typeof t.name&&lo.hasOwnProperty(t.name)){var r=lo[t.name];"string"==typeof r&&(r={name:r}),t=Xn(r,t),t.name=r.name}else if("string"==typeof t&&/^[\w\-]+\/[\w\-]+\+xml$/.test(t))return e.resolveMode("application/xml");return"string"==typeof t?{name:t}:t||{name:"null"}},e.getMode=function(t,r){var r=e.resolveMode(r),n=oo[r.name];if(!n)return e.getMode(t,"text/plain");var i=n(t,r);if(so.hasOwnProperty(r.name)){var o=so[r.name];for(var l in o)o.hasOwnProperty(l)&&(i.hasOwnProperty(l)&&(i["_"+l]=i[l]),i[l]=o[l])}if(i.name=r.name,r.helperType&&(i.helperType=r.helperType),r.modeProps)for(var l in r.modeProps)i[l]=r.modeProps[l];return 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t=e.listSelections(),r=0;r<t.length;r++){var n=t[r].head,i=un(e.doc,n.line).text;n.ch>0&&n.ch<i.length-1&&e.replaceRange(i.charAt(n.ch)+i.charAt(n.ch-1),Vi(n.line,n.ch-1),Vi(n.line,n.ch+1))}})},newlineAndIndent:function(e){je(e,function(){for(var t=e.listSelections().length,r=0;r<t;r++){var 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u=e[v][p];if(u>=0){a=p/h-.5,l=(p+1)/h-.5,o=1-v/d,s=1-(v+1)/d,i.splice(f,0,l,s,.5),f+=3,i.splice(f,0,a,s,.5),f+=3,i.splice(f,0,l,o,.5),f+=3,i.splice(f,0,a,s,.5),f+=3,i.splice(f,0,l,o,.5),f+=3,i.splice(f,0,a,o,.5),f+=3,i.splice(f,0,-.5,s,l),f+=3,i.splice(f,0,-.5,s,a),f+=3,i.splice(f,0,-.5,o,l),f+=3,i.splice(f,0,-.5,s,a),f+=3,i.splice(f,0,-.5,o,l),f+=3,i.splice(f,0,-.5,o,a),f+=3,i.splice(f,0,-l,s,-.5),f+=3,i.splice(f,0,-a,s,-.5),f+=3,i.splice(f,0,-l,o,-.5),f+=3,i.splice(f,0,-a,s,-.5),f+=3,i.splice(f,0,-l,o,-.5),f+=3,i.splice(f,0,-a,o,-.5),f+=3,i.splice(f,0,.5,s,-l),f+=3,i.splice(f,0,.5,s,-a),f+=3,i.splice(f,0,.5,o,-l),f+=3,i.splice(f,0,.5,s,-a),f+=3,i.splice(f,0,.5,o,-l),f+=3,i.splice(f,0,.5,o,-a),f+=3,n=t[u][0],c=t[u][1],g=t[u][2];for(var w=0;w<24;++w)r.splice(m,0,n,c,g,1),m+=4}}}function addVoxelVerts(e,t,i,r){for(var a,l,o,s,n,c,g,h,d,f=e.width,m=e.height,p=e.depth,v=i.length,u=r.length,w=0,x=0;x<f;x++)for(var M=0;M<m;M++)for(var y=0;y<p;++y){var P=e[y][M][x];if(P>=0&&(a=x/f-.5,l=(x+1)/f-.5,o=M/m-.5,s=(M+1)/m-.5,n=1-y/p,c=1-(y+1)/p,w=0,y!=p-1&&-1!=e[y+1][M][x]||(i.splice(v,0,l,c,s),v+=3,i.splice(v,0,a,c,s),v+=3,i.splice(v,0,l,c,o),v+=3,i.splice(v,0,a,c,s),v+=3,i.splice(v,0,l,c,o),v+=3,i.splice(v,0,a,c,o),v+=3,w+=6),0!=y&&-1!=e[y-1][M][x]||(i.splice(v,0,l,n,s),v+=3,i.splice(v,0,a,n,s),v+=3,i.splice(v,0,l,n,o),v+=3,i.splice(v,0,a,n,s),v+=3,i.splice(v,0,l,n,o),v+=3,i.splice(v,0,a,n,o),v+=3,w+=6),0!=x&&-1!=e[y][M][x-1]||(i.splice(v,0,a,c,s),v+=3,i.splice(v,0,a,n,s),v+=3,i.splice(v,0,a,c,o),v+=3,i.splice(v,0,a,n,s),v+=3,i.splice(v,0,a,c,o),v+=3,i.splice(v,0,a,n,o),v+=3,w+=6),x!=f-1&&-1!=e[y][M][x+1]||(i.splice(v,0,l,c,s),v+=3,i.splice(v,0,l,n,s),v+=3,i.splice(v,0,l,c,o),v+=3,i.splice(v,0,l,n,s),v+=3,i.splice(v,0,l,c,o),v+=3,i.splice(v,0,l,n,o),v+=3,w+=6),M!=m-1&&-1!=e[y][M+1][x]||(i.splice(v,0,l,c,s),v+=3,i.splice(v,0,l,n,s),v+=3,i.splice(v,0,a,c,s),v+=3,i.splice(v,0,l,n,s),v+=3,i.splice(v,0,a,c,s),v+=3,i.splice(v,0,a,n,s),v+=3,w+=6),0!=M&&-1!=e[y][M-1][x]||(i.splice(v,0,l,c,o),v+=3,i.splice(v,0,l,n,o),v+=3,i.splice(v,0,a,c,o),v+=3,i.splice(v,0,l,n,o),v+=3,i.splice(v,0,a,c,o),v+=3,i.splice(v,0,a,n,o),v+=3,w+=6),w>0))for(g=t[P][0],h=t[P][1],d=t[P][2];w>0;)r.splice(u,0,g,h,d,1),u+=4,w-=1}}function regenText(e,t){textImages={};for(var i in font)font.hasOwnProperty(i)&&(textImages[i]=createSprite("char"+i,font[i],void 0,1))}function regenSpriteImages(){if(textMode)return void regenText();if(levelEditorOpened&&(textImages.s=createSprite("chars",font.s,void 0)),0!==state.levels.length){spriteimages=[];for(var e=0;e<sprites.length;e++)void 0!=sprites[e]&&(spriteimages[e]=createSprite(e.toString(),sprites[e].dat[0],sprites[e].colors,0,!0));for(var e=0;e<spriteBuffers.length;++e)void 0!=spriteBuffers[e]&&(gl.deleteBuffer(spriteBuffers[e][0]),gl.deleteBuffer(spriteBuffers[e][1]));spriteBuffers=[];for(var e=0;e<sprites.length;++e)void 0!=sprites[e]&&(spriteBuffers[e]=createSpriteBuffer(e.toString(),sprites[e].dat,sprites[e].colors,sprites[e].renderType));canOpenEditor&&generateGlyphImages()}}function makeSpriteCanvas(e){var t;return e in canvasdict?t=canvasdict[e]:(t=document.createElement("canvas"),canvasdict[e]=t),t.width=cellwidth,t.height=cellheight,t}function generateGlyphImages(){if(0!==cellwidth&&0!==cellheight){glyphImagesCorrespondance=[],glyphImages=[];for(var e in state.glyphDict)if(1==e.length&&state.glyphDict.hasOwnProperty(e)){var t=state.glyphDict[e],i=makeSpriteCanvas("C"+e),r=i.getContext("2d");glyphImagesCorrespondance.push(e);for(var a=0;a<t.length;a++){var l=t[a];-1!==l&&r.drawImage(spriteimages[l],0,0)}glyphImages.push(i)}glyphHighlight=makeSpriteCanvas("highlight");var r=glyphHighlight.getContext("2d");r.fillStyle="#FFFFFF",r.fillRect(0,0,cellwidth,1),r.fillRect(0,0,1,cellheight),r.fillRect(0,cellheight-1,cellwidth,1),r.fillRect(cellwidth-1,0,1,cellheight),glyphPrintButton=textImages.s,glyphHighlightResize=makeSpriteCanvas("highlightresize");var r=glyphHighlightResize.getContext("2d");r.fillStyle="#FFFFFF";var o=cellwidth/2-1|0,s=cellwidth-o-1-o,n=cellheight/2-1|0,c=cellheight-n-1-o;r.fillRect(o,0,s,cellheight),r.fillRect(0,n,cellwidth,c),glyphMouseOver=makeSpriteCanvas();var r=glyphMouseOver.getContext("2d");r.fillStyle="yellow",r.fillRect(0,0,cellwidth,2),r.fillRect(0,0,2,cellheight),r.fillRect(0,cellheight-2,cellwidth,2),r.fillRect(cellwidth-2,0,2,cellheight)}}function glyphCount(){var e=0;for(var t in state.glyphDict)1==t.length&&state.glyphDict.hasOwnProperty(t)&&e++;return e}function initWebGL(e){return gl=null,gl=e.getContext("webgl")||e.getContext("experimental-webgl"),gl||alert("Unable to initialize WebGL. Your browser may not support it."),gl}function initMatrices(){vMatrix=mat4.create(),mMatrix=mat4.create(),pMatrix=mat4.create()}function initShaders(){var e=gl.createShader(gl.VERTEX_SHADER);gl.shaderSource(e,"\t\tattribute vec3 aVertexPosition;\t\tattribute vec4 aVertexColor;\t\t\t\tuniform mat4 uMMatrix;\t\tuniform mat4 uVMatrix;\t\tuniform mat4 uPMatrix;\t\tuniform lowp float uScaleHeight;\t\t\t\tvarying lowp vec4 vColor;\t\tvarying highp vec3 vPos;        varying highp vec3 wPos;\t\t\t\tvoid main(void)\t\t{\t\t\tgl_Position = uPMatrix * uVMatrix * uMMatrix * vec4(aVertexPosition * vec3(1.0,uScaleHeight,1.0), 1.0);\t\t\tvColor = aVertexColor;\t\t\tvPos = ( uVMatrix * uMMatrix * vec4( aVertexPosition, 1.0 ) ).xyz;            wPos = ( uMMatrix * vec4( aVertexPosition, 1.0 ) ).xyz;\t\t}\t   "),gl.compileShader(e),gl.getShaderParameter(e,gl.COMPILE_STATUS)||console.log("An error occurred compiling the shaders: "+gl.getShaderInfoLog(e));var t=gl.createShader(gl.FRAGMENT_SHADER);gl.shaderSource(t,"\t\tprecision mediump float;\t\t\t\tvarying lowp vec4 vColor;\t\tvarying highp vec3 vPos;\t\tvarying highp vec3 wPos;\t\t\t\tuniform lowp float uViewDistance;\t\tuniform lowp vec4 uFogColor;\t\tuniform lowp float uFogPower;        \t\tuniform lowp vec4 uGradientBottom;\t\tuniform lowp vec4 uGradientMiddle;\t\tuniform lowp vec4 uGradientTop;\t\t\t\tvoid main(void)\t\t{\t\t\tfloat fog = max( 1.0 - sqrt( dot( vPos, vPos ) ) / uViewDistance, 0.0 );\t\t\tfog = uFogPower > 0.0 ? pow( fog, uFogPower ) : ( fog <= 0.0 ? 0.0 : 1.0 );            float aoPos = wPos.y;            vec4 ao = mix( mix( uGradientBottom, uGradientMiddle, aoPos ), mix( uGradientMiddle, uGradientTop, aoPos ), aoPos );\t\t\tgl_FragColor = vColor * fog * ao + uFogColor * ( 1.0 - fog );\t\t}\t"),gl.compileShader(t),gl.getShaderParameter(t,gl.COMPILE_STATUS)||console.log("An error occurred compiling the shaders: "+gl.getShaderInfoLog(t)),shaderProgram=gl.createProgram(),gl.attachShader(shaderProgram,e),gl.attachShader(shaderProgram,t),gl.linkProgram(shaderProgram),gl.useProgram(shaderProgram),vertexPositionAttribute=gl.getAttribLocation(shaderProgram,"aVertexPosition"),gl.enableVertexAttribArray(vertexPositionAttribute),vertexColorAttribute=gl.getAttribLocation(shaderProgram,"aVertexColor"),gl.enableVertexAttribArray(vertexColorAttribute)}function initUniforms(){mUniform=gl.getUniformLocation(shaderProgram,"uMMatrix"),vUniform=gl.getUniformLocation(shaderProgram,"uVMatrix"),pUniform=gl.getUniformLocation(shaderProgram,"uPMatrix"),scaleHeightUniform=gl.getUniformLocation(shaderProgram,"uScaleHeight"),viewDistanceUniform=gl.getUniformLocation(shaderProgram,"uViewDistance"),fogColorUniform=gl.getUniformLocation(shaderProgram,"uFogColor"),fogPowerUniform=gl.getUniformLocation(shaderProgram,"uFogPower"),gradientBottomUniform=gl.getUniformLocation(shaderProgram,"uGradientBottom"),gradientMiddleUniform=gl.getUniformLocation(shaderProgram,"uGradientMiddle"),gradientTopUniform=gl.getUniformLocation(shaderProgram,"uGradientTop")}function redraw(){if(0!==cellwidth&&0!==cellheight){void 0===spriteimages&&regenSpriteImages();var e=level;if(void 0!=backups&&displayIndex<backups.length&&(e=backups[displayIndex]),textMode){canvas.style.visibility="visible",ctx.fillStyle=state.bgcolor,ctx.fillRect(0,0,canvas.width,canvas.height);for(var t=0;t<titleWidth;t++)for(var i=0;i<titleHeight;i++){var r=titleImage[i].charAt(t);if(r in textImages){var a=textImages[r];ctx.drawImage(a,xoffset+t*cellwidth,yoffset+i*cellheight)}}}else{var l=0,o=screenwidth,s=0,n=screenheight;if(levelEditorOpened){var c=glyphCount();editorRowCount=Math.ceil(c/(screenwidth-1)),o-=2,n-=2+editorRowCount}else if(flickscreen){var g=e.getPlayerPositions();if(g.length>0){var h=g[0],d=h/e.height|0,f=h%e.height|0,m=d/screenwidth|0,p=f/screenheight|0;l=m*screenwidth,s=p*screenheight,o=Math.min(l+screenwidth,e.width),n=Math.min(s+screenheight,e.height),oldflickscreendat=[l,s,o,n]}else oldflickscreendat.length>0&&(l=oldflickscreendat[0],s=oldflickscreendat[1],o=oldflickscreendat[2],n=oldflickscreendat[3])}else if(zoomscreen){var g=getPlayerPositions();if(g.length>0){var h=g[0],d=h/e.height|0,f=h%e.height|0;l=Math.max(Math.min(d-(screenwidth/2|0),e.width-screenwidth),0),s=Math.max(Math.min(f-(screenheight/2|0),e.height-screenheight),0),o=Math.min(l+screenwidth,e.width),n=Math.min(s+screenheight,e.height),oldflickscreendat=[l,s,o,n]}else oldflickscreendat.length>0&&(l=oldflickscreendat[0],s=oldflickscreendat[1],o=oldflickscreendat[2],n=oldflickscreendat[3])}levelEditorOpened&&drawEditorIcons();var v=interpolating,u=1-v,w=e;void 0!=backups&&backups.length>0&&displayIndex>0&&displayIndex<=backups.length&&(w=backups[displayIndex-1]);var t,i,x,M=parseInt(state.bgcolor.substring(1,3),16)/255,y=parseInt(state.bgcolor.substring(3,5),16)/255,P=parseInt(state.bgcolor.substring(5,7),16)/255,b=parseInt(gradientBottom.substring(1,3),16)/255,C=parseInt(gradientBottom.substring(3,5),16)/255,I=parseInt(gradientBottom.substring(5,7),16)/255,R=parseInt(gradientMiddle.substring(1,3),16)/255,S=parseInt(gradientMiddle.substring(3,5),16)/255,A=parseInt(gradientMiddle.substring(5,7),16)/255,U=parseInt(gradientTop.substring(1,3),16)/255,k=parseInt(gradientTop.substring(3,5),16)/255,B=parseInt(gradientTop.substring(5,7),16)/255;R=2*R-.5*U-.5*b,S=2*S-.5*k-.5*C,A=2*A-.5*B-.5*I,canvas.style.visibility="hidden",gl.clearColor(M,y,P,1),gl.enable(gl.DEPTH_TEST),gl.clear(gl.COLOR_BUFFER_BIT|gl.DEPTH_BUFFER_BIT),mat4.perspective(pMatrix,fieldOfView/180*Math.PI,canvas3d.width/canvas3d.height,.01,viewDistance),mat4.fromXRotation(vMatrix,-viewPitch);var F=facingToYaw(w.facing),T=facingToYaw(e.facing);Math.abs(T-F)>Math.PI&&(F>T?T+=2*Math.PI:F+=2*Math.PI);var V=F*v+T*u;mat4.rotateY(vMatrix,vMatrix,V),w.facing[0]==e.facing[0]&&w.facing[1]==e.facing[1]||(v=0,u=1);var d=0,f=0,E=e.getPlayerPositions(),H="linear",L=0;if(E.length>0){E=E[0],pxe=E/e.height|0,pye=E%e.height|0;for(var D=e.getMotions(E),z=getLayersOfMask(state.playerMask),Y=dirMasksDelta[dirMasks.no],t=0;t<z.length;t++){var _=D.getshiftor(31,5*z[t]);if(0!=(_&dirMasks.moving)&&0!=(_&dirMasks.action)){Y=dirMasksDelta[_&dirMasks.moving];break}}if(pxs=pxe-Y[0],pys=pye-Y[1],pxs!=pxe||pys!=pye){e.getCellInto(pye+pxe*e.height,_o11),_o11.iand(state.playerMask);for(var t=0;t<state.objectCount;t++)if(_o11.get(t)){var O=state.idDict[t];H=state.objects[O].tween}d=tweenH(H,pxs,pxe,v,u),f=tweenH(H,pys,pye,v,u),L=tweenV(H,v,u)}else d=pxs,f=pys}else d=0,f=0;mat4.translate(vMatrix,vMatrix,[-d,-viewHeight-.25*L,-f]),gl.uniformMatrix4fv(pUniform,!1,pMatrix),gl.uniformMatrix4fv(vUniform,!1,vMatrix),gl.uniform1f(scaleHeightUniform,scaleHeight),gl.uniform1f(viewDistanceUniform,viewDistance),gl.uniform4f(fogColorUniform,M,y,P,1),gl.uniform1f(fogPowerUniform,fogPower),gl.uniform4f(gradientBottomUniform,b,C,I,1),gl.uniform4f(gradientMiddleUniform,R,S,A,1),gl.uniform4f(gradientTopUniform,U,k,B,1),l=Math.max(l,Math.floor(d-viewDistance-1)),o=Math.min(o,Math.ceil(d+viewDistance+1)),s=Math.max(s,Math.floor(f-viewDistance-1)),n=Math.min(n,Math.ceil(f+viewDistance+1));for(var G=0,X=0;X<3;X++){gl.depthFunc(1!=X?gl.ALWAYS:gl.LEQUAL);for(var W=0;W<state.objectCount;W++){var N=spriteBuffers[W];if(void 0!=N&&0!=N[2]){var j=sprites[W].renderType,q=sprites[W].tween;if((0==X||"floor"!=j&&"ceiling"!=j&&"sandwich"!=j)&&(1==X||"sprite"!=j&&"billboard"!=j&&"wall"!=j&&"voxel"!=j&&"motionvoxel"!=j&&"facingvoxel"!=j)&&(2==X||"hud"!=j)){gl.bindBuffer(gl.ARRAY_BUFFER,N[0]),gl.vertexAttribPointer(vertexPositionAttribute,3,gl.FLOAT,!1,0,0),gl.bindBuffer(gl.ARRAY_BUFFER,N[1]),gl.vertexAttribPointer(vertexColorAttribute,4,gl.FLOAT,!1,0,0);var Q=state.objects[state.idDict[W]].layer;2==X&&(mat4.identity(pMatrix),mat4.identity(vMatrix),gl.uniformMatrix4fv(pUniform,!1,pMatrix),gl.uniformMatrix4fv(vUniform,!1,vMatrix),gl.uniform4f(gradientBottomUniform,1,1,1,1),gl.uniform4f(gradientMiddleUniform,1,1,1,1),gl.uniform4f(gradientTopUniform,1,1,1,1));for(var J=l;J<o;J++)for(var K=s;K<n;K++){var Z=K+J*e.height,$=e.getCellInto(Z,_o12);if(0!=$.get(W)){var ee=e.getMotions(Z),Y=dirMasksDelta[dirMasks.no],_=ee.getshiftor(31,5*Q),te=ee.getshiftor(15,5*Q);if(0!=(te&dirMasks.moving)&&(Y=dirMasksDelta[te]),is=J-Y[0],js=K-Y[1],0==(_&dirMasks.action)||0==Y[0]&&0==Y[1]?(t=J,i=K,x=0):(t=tweenH(q,is,J,v,u),i=tweenH(q,js,K,v,u),x=tweenV(q,v,u)),G+=1,"floor"==j||"ceiling"==j||"sandwich"==j||"wall"==j||"voxel"==j)mat4.identity(mMatrix),mat4.translate(mMatrix,mMatrix,[t,x,i]),setMUniform(),gl.drawArrays(gl.TRIANGLES,0,N[2]);else if("sprite"==j||"facingvoxel"==j)mat4.identity(mMatrix),mat4.translate(mMatrix,mMatrix,[t,x,i]),t==d&&i==f||mat4.rotateY(mMatrix,mMatrix,.5*-Math.PI-Math.atan2(i-f,t-d)),setMUniform(),gl.drawArrays(gl.TRIANGLES,0,N[2]);else if("billboard"==j)mat4.identity(mMatrix),mat4.translate(mMatrix,mMatrix,[t,x,i]),mat4.rotateY(mMatrix,mMatrix,-V),setMUniform(),gl.drawArrays(gl.TRIANGLES,0,N[2]);else if("motionvoxel"==j){mat4.identity(mMatrix),mat4.translate(mMatrix,mMatrix,[t,x,i]),0==Y[0]&&0==Y[1]||mat4.rotateY(mMatrix,mMatrix,Math.atan2(Y[0],Y[1]));var ie=tweenP(q,v,u);0!=tweenP&&(mat4.translate(mMatrix,mMatrix,[0,.5,0]),mat4.rotateX(mMatrix,mMatrix,ie),mat4.translate(mMatrix,mMatrix,[0,-.5,0])),setMUniform(),gl.drawArrays(gl.TRIANGLES,0,N[2])}else"hud"==j&&(mat4.identity(mMatrix),mat4.translate(mMatrix,mMatrix,[0,-1,0]),mat4.scale(mMatrix,mMatrix,[2,2,2]),setMUniform(),gl.drawArrays(gl.TRIANGLES,0,N[2]))}}}}}}}}}function facingToYaw(e){return-1==e[0]?1.5*Math.PI:1==e[0]?.5*Math.PI:1==e[1]?Math.PI:0}function tweenH(e,t,i,r,a){switch(e){case"easein":var l=a*a;return t*(1-l)+i*l;case"easeout":var l=1-(1-a)*(1-a);return t*(1-l)+i*l;case"smoothstep":var l=a*a*(3-2*a);return t*(1-l)+i*l;case"throw":var o=Math.min(a/.66666,1),s=Math.max((a-.66666)/(1-.66666),0),l=.83333*o+s*(1-.83333);return t*(1-l)+i*l;case"linear":default:return r*t+a*i}}function tweenV(e,t,i){switch(e){case"step":case"bound":return.25*(1-Math.pow(2*i-1,2));case"doublestep":return.125*(1-Math.pow(2*i%1*2-1,2));case"throw":var r=Math.min(i/.66666,1),a=Math.max((i-.66666)/(1-.66666),0);return 1==i&&(r=1,a=1),tweenV("bound",r,r)+.125*tweenV("bound",a,a);default:return 0}}function tweenP(e,t,i){switch(e){case"bound":return-.125*Math.sin(i*Math.PI*2);case"roll":return i*Math.PI*2;default:return 0}}function drawEditorIcons(){var e=(glyphImages.length,glyphImages.length),t=e-0;ctx.drawImage(glyphPrintButton,xoffset-cellwidth,yoffset-cellheight*(1+editorRowCount)),mouseCoordY===-1-editorRowCount&&-1===mouseCoordX&&ctx.drawImage(glyphMouseOver,xoffset-cellwidth,yoffset-cellheight*(1+editorRowCount));for(var i=editorRowCount-(-mouseCoordY-2)-1,r=mouseCoordX+(screenwidth-1)*i,a=0;a<t;a++){var l=0+a,o=glyphImages[l],s=a%(screenwidth-1),i=a/(screenwidth-1)|0;ctx.drawImage(o,xoffset+s*cellwidth,yoffset+i*cellheight-cellheight*(1+editorRowCount)),mouseCoordX>=0&&mouseCoordX<screenwidth-1&&r===a&&ctx.drawImage(glyphMouseOver,xoffset+s*cellwidth,yoffset+i*cellheight-cellheight*(1+editorRowCount)),a===glyphSelectedIndex&&ctx.drawImage(glyphHighlight,xoffset+s*cellwidth,yoffset+i*cellheight-cellheight*(1+editorRowCount))}mouseCoordX>=-1&&mouseCoordY>=-1&&mouseCoordX<screenwidth-1&&mouseCoordY<screenheight-1-editorRowCount&&(-1==mouseCoordX||-1==mouseCoordY||mouseCoordX==screenwidth-2||mouseCoordY===screenheight-2-editorRowCount?ctx.drawImage(glyphHighlightResize,xoffset+mouseCoordX*cellwidth,yoffset+mouseCoordY*cellheight):ctx.drawImage(glyphHighlight,xoffset+mouseCoordX*cellwidth,yoffset+mouseCoordY*cellheight))}function canvasResize(){if(canvas3d.width=canvas.width=canvas.parentNode.clientWidth,canvas3d.height=canvas.height=canvas.parentNode.clientHeight,gl.viewport(0,0,canvas3d.width,canvas3d.height),screenwidth=level.width,screenheight=level.height,void 0!==state)if(flickscreen=void 0!==state.metadata.flickscreen,zoomscreen=void 0!==state.metadata.zoomscreen,levelEditorOpened){screenwidth+=2;var e=glyphCount();editorRowCount=Math.ceil(e/(screenwidth-1)),screenheight+=2+editorRowCount}else flickscreen?(screenwidth=state.metadata.flickscreen[0],screenheight=state.metadata.flickscreen[1]):zoomscreen&&(screenwidth=state.metadata.zoomscreen[0],screenheight=state.metadata.zoomscreen[1]);textMode&&(screenwidth=titleWidth,screenheight=titleHeight),cellwidth=canvas.width/screenwidth,cellheight=canvas.height/screenheight;var t=5,i=5;textMode&&(t=6,i=6),cellwidth=t*~~(cellwidth/t),cellheight=i*~~(cellheight/i),xoffset=0,yoffset=0,cellwidth>cellheight?(cellwidth=cellheight,xoffset=(canvas.width-cellwidth*screenwidth)/2,yoffset=(canvas.height-cellheight*screenheight)/2):(cellheight=cellwidth,yoffset=(canvas.height-cellheight*screenheight)/2,xoffset=(canvas.width-cellwidth*screenwidth)/2),magnification=cellwidth/t*5|0,levelEditorOpened&&!textMode&&(xoffset+=cellwidth,yoffset+=cellheight*(1+editorRowCount)),cellwidth|=0,cellheight|=0,xoffset|=0,yoffset|=0,(oldcellwidth!=cellwidth||oldcellheight!=cellheight||oldtextmode!=textMode||oldfgcolor!=state.fgcolor||forceRegenImages)&&(forceRegenImages=!1,regenSpriteImages()),oldcellheight=cellheight,oldcellwidth=cellwidth,oldtextmode=textMode,oldfgcolor=state.fgcolor,redraw()}function setMUniform(){gl.uniformMatrix4fv(mUniform,!1,mMatrix)}var spriteimages,spriteBuffers=[],glyphImagesCorrespondance,glyphImages,glyphHighlight,glyphHighlightResize,glyphPrintButton,glyphMouseOver,glyphSelectedIndex=0,editorRowCount=1,canvasdict={},canvas,ctx,x,y,cellwidth,cellheight,magnification,xoffset,yoffset;window.addEventListener("resize",canvasResize,!1),canvas=document.getElementById("gameCanvas"),ctx=canvas.getContext("2d"),canvas3d=document.getElementById("gameCanvas3d"),gl=initWebGL(canvas3d),initMatrices(),initShaders(),initUniforms(),x=0,y=0;var lastDownTarget,oldcellwidth=0,oldcellheight=0,oldtextmode=-1,oldfgcolor=-1,forceRegenImages=!1;</script> <script>function unloadGame(){state=introstate,level=new Level(0,5,5,2,null),level.objects=new Int32Array(0),generateTitleScreen(),canvasResize(),redraw()}function generateTitleScreen(){if(titleMode=curlevel>0||null!==curlevelTarget?1:0,0===state.levels.length)return void(titleImage=intro_template);var e="DungeonScript Game";void 0!==state.metadata.title&&(e=state.metadata.title),titleImage=deepClone(0===titleMode?titleSelected?titletemplate_firstgo_selected:titletemplate_firstgo:0===titleSelection?titleSelected?titletemplate_select0_selected:titletemplate_select0:titleSelected?titletemplate_select1_selected:titletemplate_select1);var t="noaction"in state.metadata,a="noundo"in state.metadata,n="norestart"in state.metadata;a&&n?titleImage[11]="..................................":a?titleImage[11]=".R to restart.....................":n&&(titleImage[11]=".Z to undo....................."),t&&(titleImage[10]=".X to select......................");for(var l=0;l<titleImage.length;l++)titleImage[l]=titleImage[l].replace(/\./g," ");for(var i=titleImage[0].length,o=wordwrap(e,titleImage[0].length),l=0;l<o.length;l++){var r=o[l],s=r.length,c=(i-s)/2|0,v=titleImage[1+l];titleImage[1+l]=v.slice(0,c)+r+v.slice(c+r.length)}if(void 0!==state.metadata.author)for(var d="by "+state.metadata.author,u=wordwrap(d,titleImage[0].length),l=0;l<u.length;l++){var g=u[l]+" ";g.length>i&&(g=g.slice(0,i));var v=titleImage[3+l];titleImage[3+l]=v.slice(0,i-g.length)+g}}function deepClone(e){if(!e)return e;var t,a=[Number,String,Boolean];if(a.forEach(function(a){e instanceof a&&(t=a(e))}),void 0===t)if("[object Array]"===Object.prototype.toString.call(e))t=[],e.forEach(function(e,a,n){t[a]=deepClone(e)});else if("object"==typeof e)if(e.nodeType&&"function"==typeof e.cloneNode)var t=e.cloneNode(!0);else if(e.prototype)t=e;else if(e instanceof Date)t=new Date(e);else{t={};for(var n in e)t[n]=deepClone(e[n])}else t=e;return t}function wordwrap(e,t){t=t||75;if(!e)return e;var a=".{1,"+t+"}(\\s|$)|.{"+t+"}|.+$";return e.match(RegExp(a,"g"))}function drawMessageScreen(){titleMode=0,textMode=!0,titleImage=deepClone(messagecontainer_template);for(var e=0;e<titleImage.length;e++)titleImage[e]=titleImage[e].replace(/\./g," ");var t=titleImage[9],a=titleImage[10];titleImage[10]=t;var n,l=titleImage[0].length;if(""===messagetext){n=state.levels[curlevel].message.trim()}else n=messagetext;splitMessage=wordwrap(n,titleImage[0].length);var i=5-(splitMessage.length/2|0);i<0&&(i=0);for(var o=Math.min(splitMessage.length,12),e=0;e<o;e++){var r=splitMessage[e],s=i+e,c=r.length,v=(l-c)/2|0,d=titleImage[s];titleImage[s]=d.slice(0,v)+r+d.slice(v+r.length)}quittingMessageScreen?titleImage[10]=t:o<10?titleImage[10]=a:o<12?titleImage[o+1]=a:titleImage[o]=a,canvasResize()}function loadLevelFromLevelDat(e,t,a){if(null==a&&(a=(Math.random()+Date.now()).toString()),loadedLevelSeed=a,RandomGen=new RNG(loadedLevelSeed),forceRegenImages=!0,titleScreen=!1,titleMode=curlevel>0||null!==curlevelTarget?1:0,titleSelection=curlevel>0||null!==curlevelTarget?1:0,titleSelected=!1,againing=!1,void 0===t)return void consolePrint("Trying to access a level that doesn't exist.",!0);void 0===t.message?(titleMode=0,textMode=!1,level=t.clone(),RebuildLevelArrays(),void 0!==e&&(void 0!==e.metadata.flickscreen?oldflickscreendat=[0,0,Math.min(e.metadata.flickscreen[0],level.width),Math.min(e.metadata.flickscreen[1],level.height)]:void 0!==e.metadata.zoomscreen&&(oldflickscreendat=[0,0,Math.min(e.metadata.zoomscreen[0],level.width),Math.min(e.metadata.zoomscreen[1],level.height)])),backups=[],restartTarget=backupLevel(),keybuffer=[],"run_rules_on_level_start"in e.metadata&&processInput(-1,!0)):(tryPlayShowMessageSound(),drawMessageScreen(),canvasResize()),clearInputHistory()}function loadLevelFromStateTarget(e,t,a,n){var l=a;curlevel=t,curlevelTarget=a,void 0===l.message&&tryPlayStartLevelSound(),loadLevelFromLevelDat(e,e.levels[t],n),restoreLevel(a),restartTarget=a}function loadLevelFromState(e,t,a){var n=e.levels[t];curlevel=t,curlevelTarget=null,void 0===n.message&&tryPlayStartLevelSound(),loadLevelFromLevelDat(e,n,a)}function tryPlaySimpleSound(e){if(void 0!==state.sfx_Events[e]){var t=state.sfx_Events[e];playSound(t)}}function tryPlayTitleSound(){tryPlaySimpleSound("titlescreen")}function tryPlayStartGameSound(){tryPlaySimpleSound("startgame")}function tryPlayEndGameSound(){tryPlaySimpleSound("endgame")}function tryPlayCancelSound(){tryPlaySimpleSound("cancel")}function tryPlayStartLevelSound(){tryPlaySimpleSound("startlevel")}function tryPlayEndLevelSound(){tryPlaySimpleSound("endlevel")}function tryPlayUndoSound(){tryPlaySimpleSound("undo")}function tryPlayRestartSound(){tryPlaySimpleSound("restart")}function tryPlayShowMessageSound(){tryPlaySimpleSound("showmessage")}function tryPlayCloseMessageSound(){tryPlaySimpleSound("closemessage")}function backupLevel(e){var t=level.clone();return t.oldflickscreendat=oldflickscreendat.concat([]),t.hadPlayerInput="undefined"!=e&&e,t}function level4Serialization(){var e=level.clone4Serialization();return e.oldflickscreendat=oldflickscreendat.concat([]),e}function setGameState(e,t,a){oldflickscreendat=[],timer=0,autotick=0,winning=!1,againing=!1,messageselected=!1,STRIDE_MOV=e.STRIDE_MOV,STRIDE_OBJ=e.STRIDE_OBJ,sfxCreateMask=new BitVec(STRIDE_OBJ),sfxDestroyMask=new BitVec(STRIDE_OBJ),void 0===t&&(t=["restart"]),0===state.levels.length&&t.length>0&&"rebuild"===t[0]&&(t=["restart"]),void 0===a&&(a=null),RandomGen=new RNG(a),state=e,window.console.log("setting game state :D "),"rebuild"!==t[0]&&(backups=[]),sprites=[];for(var n in state.objects)if(state.objects.hasOwnProperty(n)){var l=state.objects[n],i={colors:l.colors,dat:l.spritematrix,renderType:l.renderType,tween:l.tween};sprites[l.id]=i}switch(void 0!==state.metadata.realtime_interval?(autotick=0,autotickinterval=1e3*state.metadata.realtime_interval):(autotick=0,autotickinterval=0),void 0!==state.metadata.view_pitch?viewPitch=state.metadata.view_pitch*Math.PI/180:viewPitch=0,void 0!==state.metadata.scale_height?scaleHeight=parseFloat(state.metadata.scale_height):scaleHeight=1,void 0!==state.metadata.view_distance?viewDistance=parseFloat(state.metadata.view_distance):viewDistance=10,void 0!==state.metadata.view_height?viewHeight=state.metadata.view_height:viewHeight=.5,void 0!==state.metadata.field_of_view?fieldOfView=state.metadata.field_of_view:fieldOfView=60,void 0!==state.metadata.fog_power?fogPower=state.metadata.fog_power:fogPower=2,void 0!==state.metadata.gradient_bottom?gradientBottom=colorToHex(colorPalette,state.metadata.gradient_bottom):gradientBottom="#dfdfdf",void 0!==state.metadata.gradient_middle?gradientMiddle=colorToHex(colorPalette,state.metadata.gradient_middle):gradientMiddle="#ffffff",void 0!==state.metadata.gradient_top?gradientTop=colorToHex(colorPalette,state.metadata.gradient_top):gradientTop="#cfcfcf",void 0!==state.metadata.key_repeat_interval?repeatinterval=1e3*state.metadata.key_repeat_interval:repeatinterval=250,void 0!==state.metadata.again_interval?againinterval=1e3*state.metadata.again_interval:againinterval=250,void 0!==state.metadata.interpolation_interval?interpolationInterval=1e3*state.metadata.interpolation_interval:(interpolationInterval=Math.min(repeatinterval>0?repeatinterval:250,againinterval>0?againinterval:250),autotickinterval>0&&(interpolationInterval=Math.min(interpolationInterval,autotickinterval))),throttle_movement&&0===autotickinterval&&logWarning("throttle_movement is designed for use in conjunction with realtime_interval. Using it in other situations makes games gross and unresponsive, broadly speaking.  Please don't."),norepeat_action=void 0!==state.metadata.norepeat_action,t[0]){case"restart":if(1==restarting){logWarning('A "restart" command is being triggered in the "run_rules_on_level_start" section of level creation, which would cause an infinite loop if it was actually triggered, but it\'s being ignored, so it\'s not.');break}winning=!1,timer=0,titleScreen=!0,tryPlayTitleSound(),textMode=!0,titleSelection=curlevel>0||null!==curlevelTarget?1:0,titleSelected=!1,quittingMessageScreen=!1,quittingTitleScreen=!1,messageselected=!1,titleMode=0,(curlevel>0||null!==curlevelTarget)&&(titleMode=1),generateTitleScreen();break;case"rebuild":break;case"loadLevel":var o=t[1];curlevel=s,winning=!1,timer=0,titleScreen=!1,textMode=!1,titleSelection=curlevel>0||null!==curlevelTarget?1:0,titleSelected=!1,quittingMessageScreen=!1,quittingTitleScreen=!1,messageselected=!1,titleMode=0,loadLevelFromState(state,o,a);break;case"levelline":for(var r=t[1],s=state.levels.length-1;s>=0;s--){if(state.levels[s].lineNumber<=r+1){curlevel=s,winning=!1,timer=0,titleScreen=!1,textMode=!1,titleSelection=curlevel>0||null!==curlevelTarget?1:0,titleSelected=!1,quittingMessageScreen=!1,quittingTitleScreen=!1,messageselected=!1,titleMode=0,loadLevelFromState(state,s);break}}}if("rebuild"!==t[0]&&clearInputHistory(),canvasResize(),canYoutube&&"youtube"in state.metadata){var c=state.metadata.youtube,v="https://www.youtube.com/embed/"+c+"?autoplay=1&loop=1&playlist="+c;ifrm=document.createElement("IFRAME"),ifrm.setAttribute("src",v),ifrm.style.visibility="hidden",ifrm.style.width="500px",ifrm.style.height="500px",ifrm.style.position="absolute",ifrm.style.top="-1000px",ifrm.style.left="-1000px",document.body.appendChild(ifrm)}}function RebuildLevelArrays(){level.movements=new Int32Array(level.n_tiles*STRIDE_MOV),level.motions=new Int32Array(level.n_tiles*STRIDE_MOV),level.noActionMotions=new Int32Array(level.n_tiles*STRIDE_MOV),level.rigidMovementAppliedMask=[],level.rigidGroupIndexMask=[],level.rowCellContents=[],level.colCellContents=[],level.mapCellContents=new BitVec(STRIDE_OBJ),_movementVecs=[new BitVec(STRIDE_MOV),new BitVec(STRIDE_MOV),new BitVec(STRIDE_MOV)],_o1=new BitVec(STRIDE_OBJ),_o2=new BitVec(STRIDE_OBJ),_o2_5=new BitVec(STRIDE_OBJ),_o3=new BitVec(STRIDE_OBJ),_o4=new BitVec(STRIDE_OBJ),_o5=new BitVec(STRIDE_OBJ),_o6=new BitVec(STRIDE_OBJ),_o7=new BitVec(STRIDE_OBJ),_o8=new BitVec(STRIDE_OBJ),_o9=new BitVec(STRIDE_OBJ),_o10=new BitVec(STRIDE_OBJ),_o11=new BitVec(STRIDE_OBJ),_o12=new BitVec(STRIDE_OBJ),_m1=new BitVec(STRIDE_MOV),_m2=new BitVec(STRIDE_MOV),_m3=new BitVec(STRIDE_MOV),_mo1=new BitVec(STRIDE_MOV),_mo2=new BitVec(STRIDE_MOV);for(var e=0;e<level.height;e++)level.rowCellContents[e]=new BitVec(STRIDE_OBJ);for(var e=0;e<level.width;e++)level.colCellContents[e]=new BitVec(STRIDE_OBJ);for(var e=0;e<level.n_tiles;e++)level.rigidMovementAppliedMask[e]=new BitVec(STRIDE_MOV),level.rigidGroupIndexMask[e]=new BitVec(STRIDE_MOV)}function restoreLevel(e){if(oldflickscreendat=e.oldflickscreendat.concat([]),level.objects=new Int32Array(e.objects),level.motions=new Int32Array(e.motions),level.noActionMotions=new Int32Array(e.noActionMotions),level.facing=e.facing,level.width!==e.width||level.height!==e.height)level.width=e.width,level.height=e.height,level.n_tiles=e.width*e.height,RebuildLevelArrays();else{for(var t=0;t<level.n_tiles;t++)level.movements[t]=0,level.rigidMovementAppliedMask[t]=0,level.rigidGroupIndexMask[t]=0;for(var t=0;t<level.height;t++){level.rowCellContents[t].setZero()}for(var t=0;t<level.width;t++){level.colCellContents[t].setZero()}}againing=!1,level.commandQueue=[]}function DoRestart(e){!0!==restarting&&(restarting=!0,!0!==e&&"norestart"in state.metadata||(!1===e&&backups.push(backupLevel()),verbose_logging&&consolePrint("--- restarting ---",!0),restoreLevel(restartTarget),tryPlayRestartSound(),"run_rules_on_level_start"in state.metadata&&processInput(-1,!0),level.commandQueue=[],restarting=!1))}function backupDiffers(){if(0==backups.length)return!0;for(var e=backups[backups.length-1],t=0;t<level.objects.length;t++)if(level.objects[t]!==e.objects[t])return!0;for(var t=0;t<level.motions.length;t++)if(level.motions[t]!==e.motions[t])return!0;return level.facing[0]!=e.facing[0]||level.facing[1]!=e.facing[1]}function backupIsManualUndoTarget(){return 0==backups.length||backups[backups.length-1].hadPlayerInput}function DoUndo(e,t){if(levelEditorOpened||!("noundo"in state.metadata)||!0===e){if(verbose_logging&&consolePrint("--- undoing ---",!0),t)for(;0==backupIsManualUndoTarget();)backups.pop();if(backups.length>0){restoreLevel(backups[backups.length-1]),backups=backups.splice(0,backups.length-1),e||tryPlayUndoSound()}}}function getPlayerPositions(){var e=[],t=state.playerMask;for(i=0;i<level.n_tiles;i++)level.getCellInto(i,_o11),t.anyBitsInCommon(_o11)&&e.push(i);return e}function getLayersOfMask(e){for(var t=[],a=0;a<state.objectCount;a++)if(e.get(a)){var n=state.idDict[a],l=state.objects[n];t.push(l.layer)}return t}function moveEntitiesAtIndex(e,t,a){var n=level.getCell(e);n.iand(t);for(var l=getLayersOfMask(n),i=level.getMovements(e),o=0;o<l.length;o++)i.ishiftor(a,5*l[o]);level.setMovements(e,i)}function startMovement(e){for(var t=getPlayerPositions(),a=0;a<t.length;a++){moveEntitiesAtIndex(t[a],state.playerMask,e)}return t}function repositionEntitiesOnLayer(e,t,a){var n=dirMasksDelta[a],l=n[0],i=n[1],o=e/level.height|0,r=e%level.height,s=level.width-1,c=level.height-1;if(0===o&&l<0||o===s&&l>0||0===r&&i<0||r===c&&i>0)return!1;var v=e+n[1]+n[0]*level.height,d=state.layerMasks[t],u=level.getCellInto(v,_o7),g=level.getCellInto(e,_o8);if(d.anyBitsInCommon(u)&&16!=a)return!1;for(var m=0;m<state.sfx_MovementMasks.length;m++){var h=state.sfx_MovementMasks[m];if(h.objectMask.anyBitsInCommon(g)){var f=level.getMovements(e),p=h.directionMask;f.anyBitsInCommon(p)&&-1===seedsToPlay_CanMove.indexOf(h.seed)&&seedsToPlay_CanMove.push(h.seed)}}var _=g.clone();g.iclear(d),_.iand(d),u.ior(_),level.setCell(e,g),level.setCell(v,u);var M=level.getNoActionMotions(v);M.ishiftclear(dirMasks.all,5*t),M.ishiftor(a,5*t),M.ishiftclear(dirMasks.action,5*t);var y=level.getMotions(v);y.ishiftclear(dirMasks.all,5*t),y.ishiftor(a,5*t),y.ishiftor(dirMasks.action,5*t),level.setMotions(v,M,y);var S=v/level.height|0,I=v%level.height;return level.colCellContents[S].ior(_),level.rowCellContents[I].ior(_),level.mapCellContents.ior(_),!0}function repositionEntitiesAtCell(e){var t=level.getMovements(e);if(t.iszero())return!1;for(var a=!1,n=0;n<level.layerCount;n++){var l=t.getshiftor(31,5*n);if(0!==l){repositionEntitiesOnLayer(e,n,l)&&(t.ishiftclear(l,5*n),a=!0)}}return level.setMovements(e,t),a}function Level(e,t,a,n,l){this.lineNumber=e,this.width=t,this.height=a,this.n_tiles=t*a,this.objects=l,this.layerCount=n,this.commandQueue=[],this.facing=[0,-1]}function BitVec(e){return this.data=new Int32Array(e),this}function Rule(e){this.direction=e[0],this.patterns=e[1],this.hasReplacements=e[2],this.lineNumber=e[3],this.isEllipsis=e[4],this.groupNumber=e[5],this.isRigid=e[6],this.commands=e[7],this.isRandom=e[8],this.isViewDir=e[9],this.cellRowMasks=e[10],this.cellRowMatches=[];for(var t=0;t<this.patterns.length;t++)this.cellRowMatches.push(this.generateCellRowMatchesFunction(this.patterns[t],this.isEllipsis[t]))}function CellPattern(e){this.objectsPresent=e[0],this.objectsMissing=e[1],this.anyObjectsPresent=e[2],this.movementsPresent=e[3],this.movementsMissing=e[4],this.matches=this.generateMatchFunction(),this.replacement=e[5]}function CellReplacement(e){this.objectsClear=e[0],this.objectsSet=e[1],this.movementsClear=e[2],this.movementsSet=e[3],this.movementsLayerMask=e[4],this.randomEntityMask=e[5],this.randomDirMask=e[6]}function DoesCellRowMatchWildCard(e,t,a,n,l){void 0===l&&(l=0);var i=t[0];if(i.matches(a))for(var o=dirMasksDelta[e],r=o[0]*level.height,s=o[1],c=a,v=1;v<t.length;v+=1){c=c+s+r;var i=t[v];if(i===ellipsisPattern){for(var d=l;d<n;d++){var u=c;u=(u+(s+r)*d+level.n_tiles)%level.n_tiles;for(var g=v+1;g<t.length&&(i=t[g],i.matches(u));g++)u=u+s+r;if(g>=t.length)return!0}break}if(!i.matches(c))break}return!1}function DoesCellRowMatch(e,t,a,n){var l=t[0];if(l.matches(a)){for(var i=dirMasksDelta[e],o=i[0]*level.height,r=i[1],s=t.length,c=a,v=1;v<s&&(c=c+r+o,l=t[v],l===ellipsisPattern&&(c+=(r+o)*n),l.matches(c));v++);if(v>=t.length)return!0}return!1}function matchCellRow(e,t,a,n){var l=[];if(!n.bitsSetInArray(level.mapCellContents.data))return l;var i=0,o=level.width,r=0,s=level.height,c=a.length;switch(e){case 1:r+=c-1;break;case 2:s-=c-1;break;case 4:i+=c-1;break;case 8:o-=c-1;break;default:window.console.log("EEEP "+e)}if(e>2){for(var v=r;v<s;v++)if(n.bitsSetInArray(level.rowCellContents[v].data))for(var d=i;d<o;d++){var u=d*level.height+v;t(a,u)&&l.push(u)}}else for(var d=i;d<o;d++)if(n.bitsSetInArray(level.colCellContents[d].data))for(var v=r;v<s;v++){var u=d*level.height+v;t(a,u)&&l.push(u)}return l}function matchCellRowWildCard(e,t,a,n){var l=[];if(!n.bitsSetInArray(level.mapCellContents.data))return l;var i=0,o=level.width,r=0,s=level.height,c=a.length-1;switch(e){case 1:r+=c-1;break;case 2:s-=c-1;break;case 4:i+=c-1;break;case 8:o-=c-1;break;default:window.console.log("EEEP2 "+e)}if(e>2){for(var v=r;v<s;v++)if(n.bitsSetInArray(level.rowCellContents[v].data))for(var d=i;d<o;d++){var u,g=d*level.height+v;4===e?u=d-c+2:8===e?u=level.width-(d+c)+1:window.console.log("EEEP2 "+e),l.push.apply(l,t(a,g,u,0))}}else for(var d=i;d<o;d++)if(n.bitsSetInArray(level.colCellContents[d].data))for(var v=r;v<s;v++){var u,g=d*level.height+v;2===e?u=level.height-(v+c)+1:1===e?u=v-c+2:window.console.log("EEEP2 "+e),l.push.apply(l,t(a,g,u,0))}return l}function generateTuples(e){for(var t=[[]],a=0;a<e.length;a++){for(var n=e[a],l=[],i=0;i<n.length;i++)for(var o=n[i],r=0;r<t.length;r++){var s=t[r],c=s.concat([o]);l.push(c)}t=l}return t}function commitPreservationState(e){var t={ruleGroupIndex:e,objects:new Int32Array(level.objects),movements:new Int32Array(level.movements),rigidGroupIndexMask:level.rigidGroupIndexMask.concat([]),rigidMovementAppliedMask:level.rigidMovementAppliedMask.concat([]),bannedGroup:level.bannedGroup.concat([]),commandQueue:level.commandQueue.concat([])};return rigidBackups[e]=t,t}function restorePreservationState(e){level.objects=new Int32Array(e.objects),level.movements=new Int32Array(e.movements),level.rigidGroupIndexMask=e.rigidGroupIndexMask.concat([]),level.rigidMovementAppliedMask=e.rigidMovementAppliedMask.concat([]),level.commandQueue=e.commandQueue.concat([]),sfxCreateMask.setZero(),sfxDestroyMask.setZero(),consolePrint("Rigid movement application failed, rolling back")}function showTempMessage(){keybuffer=[],textMode=!0,titleScreen=!1,quittingMessageScreen=!1,messageselected=!1,tryPlayShowMessageSound(),drawMessageScreen(),canvasResize()}function applyRandomRuleGroup(e){for(var t=[],a=0;a<e.length;a++){var n=e[a],l=n.findMatches();if(l.length>0)for(var i=generateTuples(l),o=0;o<i.length;o++){var r=i[o];t.push([a,r])}}if(0===t.length)return!1;var s=t[Math.floor(RandomGen.uniform()*t.length)],a=s[0],n=e[a],c=dirMasksDelta[n.direction],r=s[1],v=n.applyAt(c,r,!1);return n.queueCommands(),v}function applyRuleGroup(e){if(e[0].isRandom)return applyRandomRuleGroup(e);for(var t=!1,a=!0,n=0;a;){if(++n>200){logErrorCacheable("Got caught looping lots in a rule group :O",e[0].lineNumber,!0);break}a=!1;for(var l=0;l<e.length;l++){a=e[l].tryApply()||a}a&&(t=!0)}return t}function applyRules(e,t,a,n){for(var l=a>0,i=0,o=a;o<e.length;){if(n&&n[o]);else{var r=e[o];l=applyRuleGroup(r)||l}if(l&&void 0!==t[o]){if(o=t[o],l=!1,++i>200){var r=e[o];logErrorCacheable("got caught in an endless startloop...endloop vortex, escaping!",r[0].lineNumber,!0);break}}else if(++o===e.length&&l&&void 0!==t[o]&&(o=t[o],l=!1,++i>200)){var r=e[o];logErrorCacheable("got caught in an endless startloop...endloop vortex, escaping!",r[0].lineNumber,!0);break}}}function resolveMovements(e){for(var t=!0;t;){t=!1;for(var a=0;a<level.n_tiles;a++)t=repositionEntitiesAtCell(a)||t}for(var n=!1,a=0;a<level.n_tiles;a++){var l=level.getCellInto(a,_o6),i=level.getMovements(a);if(!i.iszero()){var o=level.rigidMovementAppliedMask[a];if(0!==o&&(i.iand(o),!i.iszero()))for(var r=0;r<level.layerCount;r++){var s=i.getshiftor(31,5*r);if(0!==s){var c=level.rigidGroupIndexMask[a],v=c.getshiftor(31,5*r);v--;var d=state.rigidGroupIndex_to_GroupIndex[v];level.bannedGroup[d]=!0,n=!0;break}}for(var r=0;r<state.sfx_MovementFailureMasks.length;r++){var u=state.sfx_MovementFailureMasks[r];if(u.objectMask.anyBitsInCommon(l)){var g=u.directionMask;i.anyBitsInCommon(g)&&-1===seedsToPlay_CantMove.indexOf(u.seed)&&seedsToPlay_CantMove.push(u.seed)}}}for(var r=0;r<STRIDE_MOV;r++)level.movements[r+a*STRIDE_MOV]=0;level.rigidGroupIndexMask[a]=0,level.rigidMovementAppliedMask[a]=0}return n}function calculateRowColMasks(){for(var e=0;e<level.mapCellContents.length;e++)level.mapCellContents[e]=0;for(var e=0;e<level.width;e++){level.colCellContents[e].setZero()}for(var e=0;e<level.height;e++){level.rowCellContents[e].setZero()}for(var e=0;e<level.width;e++)for(var t=0;t<level.height;t++){var a=t+e*level.height,n=level.getCellInto(a,_o9);level.mapCellContents.ior(n),level.rowCellContents[t].ior(n),level.colCellContents[e].ior(n)}}function processInput(e,t,a){againing=!1,verbose_logging&&(-1===e?consolePrint("Turn starts with no input."):(consolePrint("======================="),consolePrint("Turn starts with input of "+["up","left","down","right","action"][e]+".")));var n=backupLevel(e>=0&&e<=6);level.motions.set(level.noActionMotions,0);var l=[];if(e<=6){if(e>=0){switch(e){case 0:-1==level.facing[1]?e=parseInt("00001",2):-1==level.facing[0]?e=parseInt("00100",2):1==level.facing[1]?e=parseInt("00010",2):1==level.facing[0]&&(e=parseInt("01000",2));break;case 1:return level.facing=[level.facing[1],-level.facing[0]],backups.push(n),!0;case 2:1==level.facing[1]?e=parseInt("00001",2):1==level.facing[0]?e=parseInt("00100",2):-1==level.facing[1]?e=parseInt("00010",2):-1==level.facing[0]&&(e=parseInt("01000",2));break;case 3:return level.facing=[-level.facing[1],level.facing[0]],backups.push(n),!0;case 4:e=parseInt("10000",2);break;case 5:1==level.facing[0]?e=parseInt("00001",2):-1==level.facing[1]?e=parseInt("00100",2):-1==level.facing[0]?e=parseInt("00010",2):1==level.facing[1]&&(e=parseInt("01000",2));break;case 6:-1==level.facing[0]?e=parseInt("00001",2):1==level.facing[1]?e=parseInt("00100",2):1==level.facing[0]?e=parseInt("00010",2):-1==level.facing[1]&&(e=parseInt("01000",2))}l=startMovement(e)}var i=0;level.bannedGroup=[],rigidBackups=[],level.commandQueue=[];var o=0,r=!1,s=commitPreservationState();sfxCreateMask.setZero(),sfxDestroyMask.setZero(),seedsToPlay_CanMove=[],seedsToPlay_CantMove=[],calculateRowColMasks();do{r=!1,i++,verbose_logging&&consolePrint("applying rules"),applyRules(state.rules,state.loopPoint,o,level.bannedGroup);resolveMovements()?(r=!0,restorePreservationState(s),o=0):(verbose_logging&&consolePrint("applying late rules"),applyRules(state.lateRules,state.lateLoopPoint,0),o=0)}while(i<50&&r);if(i>=50&&consolePrint("looped through 50 times, gave up.  too many loops!"),l.length>0&&void 0!==state.metadata.require_player_movement){for(var c=!1,i=0;i<l.length;i++){var v=l[i],d=level.getCell(v);if(state.playerMask.bitsClearInArray(d.data)){c=!0;break}}if(!1===c)return verbose_logging&&(consolePrint("require_player_movement set, but no player movement detected, so cancelling turn."),consoleCacheDump()),backups.push(n),DoUndo(!0,!1),!1}if(level.commandQueue.indexOf("cancel")>=0)return verbose_logging&&(consoleCacheDump(),consolePrint("CANCEL command executed, cancelling turn.",!0)),backups.push(n),DoUndo(!0,!1),tryPlayCancelSound(),!1;if(level.commandQueue.indexOf("restart")>=0)return verbose_logging&&(consolePrint("RESTART command executed, reverting to restart state."),consoleCacheDump()),backups.push(n),DoRestart(!0),!0;if(a&&level.commandQueue.indexOf("win")>=0)return!0;for(var u=!1,i=0;i<level.objects.length;i++)if(level.objects[i]!==n.objects[i]){if(a)return verbose_logging&&consoleCacheDump(),backups.push(n),DoUndo(!0,!1),!0;backups.push(n),u=!0;break}if(a)return verbose_logging&&consoleCacheDump(),level.motions=n.motions,level.noActionMotions=n.noActionMotions,!1;for(var i=0;i<seedsToPlay_CantMove.length;i++)playSound(seedsToPlay_CantMove[i]);for(var i=0;i<seedsToPlay_CanMove.length;i++)playSound(seedsToPlay_CanMove[i]);for(var i=0;i<state.sfx_CreationMasks.length;i++){var g=state.sfx_CreationMasks[i];sfxCreateMask.anyBitsInCommon(g.objectMask)&&playSound(g.seed)}for(var i=0;i<state.sfx_DestructionMasks.length;i++){var g=state.sfx_DestructionMasks[i];sfxDestroyMask.anyBitsInCommon(g.objectMask)&&playSound(g.seed)}for(var i=0;i<level.commandQueue.length;i++){var m=level.commandQueue[i];"f"===m.charAt(1)&&tryPlaySimpleSound(m),!1===unitTesting&&"message"===m&&showTempMessage()}if(!1!==textMode||void 0!==t&&!1!==t||(verbose_logging&&consolePrint("Checking win condition."),checkWin()),!winning){if(level.commandQueue.indexOf("checkpoint")>=0){verbose_logging&&consolePrint("CHECKPOINT command executed, saving current state to the restart state."),restartTarget=level4Serialization(),hasUsedCheckpoint=!0;var h=JSON.stringify(restartTarget);localStorage[document.URL+"_checkpoint"]=h,localStorage[document.URL]=curlevel}if(level.commandQueue.indexOf("again")>=0&&u){var f=verbose_logging,p=messagetext;verbose_logging=!1,processInput(-1,!0,!0)?(verbose_logging=f,verbose_logging&&consolePrint("AGAIN command executed, with changes detected - will execute another turn."),againing=!0,timer=0):(verbose_logging=f,verbose_logging&&consolePrint("AGAIN command not executed, it wouldn't make any changes.")),verbose_logging=f,messagetext=p}}level.commandQueue=[]}return verbose_logging&&consoleCacheDump(),winning&&(againing=!1),0==u&&(level.motions=n.motions,level.noActionMotions=n.noActionMotions),u}function checkWin(){if(!levelEditorOpened){if(level.commandQueue.indexOf("win")>=0)return consolePrint("Win Condition Satisfied"),void DoWin();var e=!1;if(state.winconditions.length>0){for(var t=!0,a=0;a<state.winconditions.length;a++){var n=state.winconditions[a],l=n[1],i=n[2],o=!0;switch(n[0]){case-1:for(var r=0;r<level.n_tiles;r++){var s=level.getCellInto(r,_o10);if(!l.bitsClearInArray(s.data)&&!i.bitsClearInArray(s.data)){o=!1;break}}break;case 0:for(var c=!1,r=0;r<level.n_tiles;r++){var s=level.getCellInto(r,_o10);if(!l.bitsClearInArray(s.data)&&!i.bitsClearInArray(s.data)){c=!0;break}}!1===c&&(o=!1);break;case 1:for(var r=0;r<level.n_tiles;r++){var s=level.getCellInto(r,_o10);if(!l.bitsClearInArray(s.data)&&i.bitsClearInArray(s.data)){o=!1;break}}}!1===o&&(t=!1)}e=t}e&&(consolePrint("Win Condition Satisfied"),DoWin())}}function DoWin(){if(!winning){if(againing=!1,tryPlayEndLevelSound(),unitTesting)return void nextLevel();winning=!0,timer=0}}function nextLevel(){if(againing=!1,messagetext="",state&&state.levels&&curlevel>state.levels.length&&(curlevel=state.levels.length-1),titleScreen)0===titleSelection&&(curlevel=0,curlevelTarget=null),null!==curlevelTarget?loadLevelFromStateTarget(state,curlevel,curlevelTarget):loadLevelFromState(state,curlevel);else if(hasUsedCheckpoint&&(curlevelTarget=null,hasUsedCheckpoint=!1),curlevel<state.levels.length-1)curlevel++,textMode=!1,titleScreen=!1,quittingMessageScreen=!1,messageselected=!1,null!==curlevelTarget?loadLevelFromStateTarget(state,curlevel,curlevelTarget):loadLevelFromState(state,curlevel);else{if(window.localStorage)try{localStorage.removeItem(document.URL),localStorage.removeItem(document.URL+"_checkpoint")}catch(e){}curlevel=0,curlevelTarget=null,goToTitleScreen(),tryPlayEndGameSound()}try{if(window.localStorage)if(localStorage[document.URL]=curlevel,null!==curlevelTarget){restartTarget=level4Serialization();var e=JSON.stringify(restartTarget);localStorage[document.URL+"_checkpoint"]=e}else localStorage.removeItem(document.URL+"_checkpoint")}catch(e){}void 0!==state&&void 0!==state.metadata.flickscreen&&(oldflickscreendat=[0,0,Math.min(state.metadata.flickscreen[0],level.width),Math.min(state.metadata.flickscreen[1],level.height)]),canvasResize(),clearInputHistory()}function goToTitleScreen(){againing=!1,messagetext="",titleScreen=!0,textMode=!0,doSetupTitleScreenLevelContinue(),titleSelection=curlevel>0||null!==curlevelTarget?1:0,generateTitleScreen()}
var RandomGen=new RNG,intro_template=["..................................","..................................","..................................","......Puzzle Script Terminal......","..............v 1.0...............","..................................","..................................","..................................",".........insert cartridge.........","..................................","..................................","..................................",".................................."],messagecontainer_template=["..................................","..................................","..................................","..................................","..................................","..................................","..................................","..................................","..................................","..................................","........SPACE to continue.........","..................................",".................................."],titletemplate_firstgo=["..................................","..................................","..................................","..................................","..................................","..................................","..........#.start game.#..........","..................................","..................................",".WASD to move, arrows to turn.....",".SPACE to action..................",".Z to undo, R to restart..........",".................................."],titletemplate_select0=["..................................","..................................","..................................","..................................","..................................","...........#.new game.#...........","..................................",".............continue.............","..................................",".WASD to move, arrows to turn.....",".SPACE to action..................",".Z to undo, R to restart..........",".................................."],titletemplate_select1=["..................................","..................................","..................................","..................................","..................................",".............new game.............","..................................","...........#.continue.#...........","..................................",".WASD to move, arrows to turn.....",".SPACE to action..................",".Z to undo, R to restart..........",".................................."],titletemplate_firstgo_selected=["..................................","..................................","..................................","..................................","..................................","..................................","###########.start game.###########","..................................","..................................",".WASD to move, arrows to turn.....",".SPACE to action..................",".Z to undo, R to restart..........",".................................."],titletemplate_select0_selected=["..................................","..................................","..................................","..................................","..................................","############.new game.############","..................................",".............continue.............","..................................",".WASD to move, arrows to turn.....",".SPACE to action..................",".Z to undo, R to restart..........",".................................."],titletemplate_select1_selected=["..................................","..................................","..................................","..................................","..................................",".............new game.............","..................................","############.continue.############","..................................",".WASD to move, arrows to turn.....",".SPACE to action..................",".Z to undo, R to restart..........",".................................."],titleImage=[],titleWidth=titletemplate_select1[0].length,titleHeight=titletemplate_select1.length,textMode=!0,titleScreen=!0,titleMode=0,titleSelection=0,titleSelected=!1,introstate={title:"2D Whale World",attribution:"increpare",objectCount:2,metadata:[],levels:[],bgcolor:"#000000",fgcolor:"#FFFFFF"},state=introstate,splitMessage=[],loadedLevelSeed=0,sprites=[{color:"#423563",dat:[[1,1,1,1,1],[1,0,0,0,1],[1,0,0,0,1],[1,0,0,0,1],[1,1,1,1,1]]},{color:"#252342",dat:[[0,0,1,0,0],[1,1,1,1,1],[0,0,1,0,0],[0,1,1,1,0],[0,1,0,1,0]]}];generateTitleScreen(),titleMode>0&&(titleSelection=1),canvasResize();var backups=[],restartTarget,display=[],messagetext="",zoomscreen=!1,flickscreen=!1,screenwidth=0,screenheight=0,dirMasksDelta={1:[0,-1],2:[0,1],4:[-1,0],8:[1,0],15:[0,0],16:[0,0],3:[0,0]},dirMaskName={1:"up",2:"down",4:"left",8:"right",15:"?",16:"action",3:"no"},seedsToPlay_CanMove=[],seedsToPlay_CantMove=[];Level.prototype.clone4Serialization=function(){var e=new Level(this.lineNumber,this.width,this.height,this.layerCount,null);return e.objects=Array.from(this.objects),e.motions=Array.from(this.motions),e.noActionMotions=Array.from(this.noActionMotions),e.facing=this.facing.slice(0),e},Level.prototype.clone=function(){var e=new Level(this.lineNumber,this.width,this.height,this.layerCount,null);return e.objects=new Int32Array(this.objects),e.motions=new Int32Array(this.motions),e.noActionMotions=new Int32Array(this.noActionMotions),e.facing=this.facing.slice(0),e},Level.prototype.getPlayerPositions=function(){var e=[],t=state.playerMask;for(i=0;i<this.n_tiles;i++)this.getCellInto(i,_o11),t.anyBitsInCommon(_o11)&&e.push(i);return e},Level.prototype.getCell=function(e){return new BitVec(this.objects.subarray(e*STRIDE_OBJ,e*STRIDE_OBJ+STRIDE_OBJ))},Level.prototype.getCellInto=function(e,t){for(var a=0;a<STRIDE_OBJ;a++)t.data[a]=this.objects[e*STRIDE_OBJ+a];return t},Level.prototype.setCell=function(e,t){for(var a=0;a<t.data.length;++a)this.objects[e*STRIDE_OBJ+a]=t.data[a]};var _movementVecs,_movementVecIndex=0;Level.prototype.getMovements=function(e){var t=_movementVecs[_movementVecIndex];_movementVecIndex=(_movementVecIndex+1)%_movementVecs.length;for(var a=0;a<STRIDE_MOV;a++)t.data[a]=this.movements[e*STRIDE_MOV+a];return t},Level.prototype.setMovements=function(e,t){for(var a=0;a<t.data.length;++a)this.movements[e*STRIDE_MOV+a]=t.data[a]},Level.prototype.getMotions=function(e){for(var t=0;t<STRIDE_MOV;t++)_mo1.data[t]=this.motions[e*STRIDE_MOV+t];return _mo1},Level.prototype.getNoActionMotions=function(e){for(var t=0;t<STRIDE_MOV;t++)_mo2.data[t]=this.noActionMotions[e*STRIDE_MOV+t];return _mo2},Level.prototype.setMotions=function(e,t,a){for(var n=0;n<t.data.length;++n)this.noActionMotions[e*STRIDE_MOV+n]=t.data[n],this.motions[e*STRIDE_MOV+n]=a.data[n]};var ellipsisPattern=["ellipsis"];BitVec.prototype.cloneInto=function(e){for(var t=0;t<this.data.length;++t)e.data[t]=this.data[t];return e},BitVec.prototype.clone=function(){return new BitVec(this.data)},BitVec.prototype.iand=function(e){for(var t=0;t<this.data.length;++t)this.data[t]&=e.data[t]},BitVec.prototype.ior=function(e){for(var t=0;t<this.data.length;++t)this.data[t]|=e.data[t]},BitVec.prototype.iclear=function(e){for(var t=0;t<this.data.length;++t)this.data[t]&=~e.data[t]},BitVec.prototype.ibitset=function(e){this.data[e>>5]|=1<<(31&e)},BitVec.prototype.ibitclear=function(e){this.data[e>>5]&=~(1<<(31&e))},BitVec.prototype.get=function(e){return 0!=(this.data[e>>5]&1<<(31&e))},BitVec.prototype.getshiftor=function(e,t){var a=31&t,n=this.data[t>>5]>>>a;return a&&(n|=this.data[1+(t>>5)]<<32-a),n&e},BitVec.prototype.ishiftor=function(e,t){var a=31&t,n=e<<a;if(this.data[t>>5]|=n,a){var l=e>>32-a;this.data[1+(t>>5)]|=l}},BitVec.prototype.ishiftclear=function(e,t){var a=31&t,n=e<<a;if(this.data[t>>5]&=~n,a){var l=e>>32-(31&t);this.data[1+(t>>5)]&=~l}},BitVec.prototype.equals=function(e){if(this.data.length!==e.data.length)return!1;for(var t=0;t<this.data.length;++t)if(this.data[t]!==e.data[t])return!1;return!0},BitVec.prototype.setZero=function(){for(var e=0;e<this.data.length;++e)this.data[e]=0},BitVec.prototype.iszero=function(){for(var e=0;e<this.data.length;++e)if(this.data[e])return!1;return!0},BitVec.prototype.bitsSetInArray=function(e){for(var t=0;t<this.data.length;++t)if((this.data[t]&e[t])!==this.data[t])return!1;return!0},BitVec.prototype.bitsClearInArray=function(e){for(var t=0;t<this.data.length;++t)if(this.data[t]&e[t])return!1;return!0},BitVec.prototype.anyBitsInCommon=function(e){return!this.bitsClearInArray(e.data)},Rule.prototype.generateCellRowMatchesFunction=function(e,t){if(0==t){for(var a=dirMasksDelta[this.direction],n=a[0],l=a[1],i=e.length,o="var d = "+l+"+"+n+"*level.height;\n",r=1===STRIDE_OBJ?"":"*"+STRIDE_OBJ,s=0;s<STRIDE_OBJ;++s)o+="var cellObjects"+s+" = level.objects[i"+r+(s?"+"+s:"")+"];\n";r=1===STRIDE_MOV?"":"*"+STRIDE_MOV;for(var s=0;s<STRIDE_MOV;++s)o+="var cellMovements"+s+" = level.movements[i"+r+(s?"+"+s:"")+"];\n";o+="return "+e[0].generateMatchString("0_");for(var c=1;c<i;c++)o+="&&cellRow["+c+"].matches((i+"+c+"*d))";return o+=";",o in matchCache?matchCache[o]:matchCache[o]=new Function("cellRow","i",o)}var a=dirMasksDelta[this.direction],n=a[0],l=a[1],i=e.length,o="var d = "+l+"+"+n+"*level.height;\n";o+="var result = [];\n",o+="if(cellRow[0].matches(i)";for(var c=1;e[c]!==ellipsisPattern;c++)o+="&&cellRow["+c+"].matches((i+"+c+"*d))";for(c++,o+=") {\n",o+="\tfor (var k=kmin;k<kmax;k++) {\n",o+="\t\tif(cellRow["+c+"].matches((i+d*(k+"+(c-1)+")))",c++;c<i;c++)o+="&&cellRow["+c+"].matches((i+d*(k+"+(c-1)+")))";return o+="){\n",o+="\t\t\tresult.push([i,k]);\n",o+="\t\t}\n",o+="\t}\n",o+="}\n",o+="return result;",o in matchCache?matchCache[o]:matchCache[o]=new Function("cellRow","i","kmax","kmin",o)},Rule.prototype.toJSON=function(){return[this.direction,this.patterns,this.hasReplacements,this.lineNumber,this.isEllipsis,this.groupNumber,this.isRigid,this.commands,this.isRandom,this.isViewDir,this.cellRowMasks]};var STRIDE_OBJ=1,STRIDE_MOV=1,matchCache={};CellPattern.prototype.generateMatchString=function(){for(var e="(true",t=0;t<Math.max(STRIDE_OBJ,STRIDE_MOV);++t){var a="cellObjects"+t,n="cellMovements"+t,l=this.objectsPresent.data[t],i=this.objectsMissing.data[t],o=this.movementsPresent.data[t],r=this.movementsMissing.data[t];l&&(e+=l&l-1?"\t\t&& (("+a+"&"+l+")==="+l+")\n":"\t\t&& ("+a+"&"+l+")\n"),i&&(e+="\t\t&& !("+a+"&"+i+")\n"),o&&(e+=o&o-1?"\t\t&& (("+n+"&"+o+")==="+o+")\n":"\t\t&& ("+n+"&"+o+")\n"),r&&(e+="\t\t&& !("+n+"&"+r+")\n")}for(var s=0;s<this.anyObjectsPresent.length;s++){e+="\t\t&& (0";for(var t=0;t<STRIDE_OBJ;++t){var c=this.anyObjectsPresent[s].data[t];c&&(e+="|(cellObjects"+t+"&"+c+")")}e+=")"}return e+="\t)"},CellPattern.prototype.generateMatchFunction=function(){for(var e,t="",a=1===STRIDE_OBJ?"":"*"+STRIDE_OBJ,e=0;e<STRIDE_OBJ;++e)t+="\tvar cellObjects"+e+" = level.objects[i"+a+(e?"+"+e:"")+"];\n";a=1===STRIDE_MOV?"":"*"+STRIDE_MOV;for(var e=0;e<STRIDE_MOV;++e)t+="\tvar cellMovements"+e+" = level.movements[i"+a+(e?"+"+e:"")+"];\n";return t+="return "+this.generateMatchString()+";",t in matchCache?matchCache[t]:matchCache[t]=new Function("i",t)},CellPattern.prototype.toJSON=function(){return[this.movementMask,this.cellMask,this.nonExistenceMask,this.moveNonExistenceMask,this.moveStationaryMask,this.randomDirOrEntityMask,this.movementsToRemove]};var _o1,_o2,_o2_5,_o3,_o4,_o5,_o6,_o7,_o8,_o9,_o10,_o11,_o12,_m1,_m2,_m3;CellPattern.prototype.replace=function(e,t){var a=this.replacement;if(null===a)return!1;var n=a.randomEntityMask,l=a.randomDirMask,i=a.objectsSet.cloneInto(_o1),o=a.objectsClear.cloneInto(_o2),r=a.movementsSet.cloneInto(_m1),s=a.movementsClear.cloneInto(_m2);if(s.ior(a.movementsLayerMask),!n.iszero()){for(var c=[],v=0;v<32*STRIDE_OBJ;v++)n.get(v)&&c.push(v);var d=c[Math.floor(RandomGen.uniform()*c.length)],u=state.idDict[d],g=state.objects[u];i.ibitset(d),o.ior(state.layerMasks[g.layer]),s.ishiftor(31,5*g.layer)}if(!l.iszero())for(var m=0;m<level.layerCount;m++)if(l.get(5*m)){var h=Math.floor(4*RandomGen.uniform());r.ibitset(h+5*m)}var f=level.getCellInto(t,_o2_5),p=level.getMovements(t),_=f.cloneInto(_o3),M=p.cloneInto(_m3);f.iclear(o),f.ior(i),p.iclear(s),p.ior(r);var y=!1,S=0,I=0;if(e.isRigid){var b=state.groupNumber_to_RigidGroupIndex[e.groupNumber];b++;for(var w=new BitVec(STRIDE_MOV),k=0;k<level.layerCount;k++)w.ishiftor(b,5*k);w.iand(a.movementsLayerMask),S=level.rigidGroupIndexMask[t]||new BitVec(STRIDE_MOV),I=level.rigidMovementAppliedMask[t]||new BitVec(STRIDE_MOV),w.bitsSetInArray(S.data)||a.movementsLayerMask.bitsSetInArray(I.data)||(S.ior(w),I.ior(a.movementsLayerMask),y=!0)}var C=!1;if(!_.equals(f)||!M.equals(p)||y){C=!0,y&&(level.rigidGroupIndexMask[t]=S,level.rigidMovementAppliedMask[t]=I);var R=f.cloneInto(_o4);R.iclear(_),sfxCreateMask.ior(R);var T=_.cloneInto(_o5);T.iclear(f),sfxDestroyMask.ior(T),level.setCell(t,f),level.setMovements(t,p);var D=t/level.height|0,E=t%level.height;level.colCellContents[D].ior(f),level.rowCellContents[E].ior(f),level.mapCellContents.ior(f)}return C};var rigidBackups=[];Rule.prototype.findMatches=function(){for(var e=[],t=this.cellRowMasks,a=0;a<this.patterns.length;a++){var n=this.patterns[a],l=this.cellRowMatches[a];if(this.isEllipsis[a])var i=matchCellRowWildCard(this.direction,l,n,t[a]);else var i=matchCellRow(this.direction,l,n,t[a]);if(0===i.length)return[];e.push(i)}return e},Rule.prototype.directional=function(){for(var e=0;e<state.rules.length;e++)for(var t=state.rules[e],a=0,n=0;n<t.length;n++)if(this.lineNumber===t[n].lineNumber&&a++,a>1)return!0;return!1},Rule.prototype.applyAt=function(e,t,a){var n=this;if(this.isViewDir){var e=dirMasksDelta[this.direction];if(e[0]!=level.facing[0]||e[1]!=level.facing[1])return!1}if(a){for(var l=!0,i=0;i<n.patterns.length;i++)if(n.isEllipsis[i]){if(!1===DoesCellRowMatchWildCard(n.direction,n.patterns[i],t[i][0],t[i][1]+1,t[i][1])){l=!1;break}}else if(!1===DoesCellRowMatch(n.direction,n.patterns[i],t[i])){l=!1;break}if(!1===l)return!1}for(var o=!1,r=e[0]*level.height,s=e[1],i=0;i<n.patterns.length;i++)for(var c=n.patterns[i],v=n.isEllipsis[i]?t[i][0]:t[i],d=0;d<c.length;d++){var u=c[d];if(u!==ellipsisPattern)o=u.replace(n,v)||o,v=v+s+r;else{var g=t[i][1];v+=(s+r)*g}}if(verbose_logging&&o){var m=dirMaskName[n.direction];n.directional()||(m="");var h='<font color="green">Rule <a onclick="jumpToLine('+n.lineNumber+');"  href="javascript:void(0);">'+n.lineNumber+"</a> "+m+" applied.</font>";consolePrint(h)}return o},Rule.prototype.tryApply=function(){var e=dirMasksDelta[this.direction],t=this.findMatches();if(0===t.length)return!1;var a=!1;if(this.hasReplacements)for(var n=generateTuples(t),l=0;l<n.length;l++){var i=n[l],o=l>0,r=this.applyAt(e,i,o);a=r||a}return t.length>0&&this.queueCommands(),a},Rule.prototype.queueCommands=function(){for(var e=this.commands,t=0;t<e.length;t++){var a=e[t];if(!(level.commandQueue.indexOf(a[0])>=0)){if(level.commandQueue.push(a[0]),verbose_logging){var n=this.lineNumber,l=(dirMaskName[this.direction],'<font color="green">Rule <a onclick="jumpToLine('+n.toString()+');"  href="javascript:void(0);">'+n.toString()+"</a> triggers command "+a[0]+".</font>");consolePrint(l)}"message"===a[0]&&(messagetext=a[1])}}};var sfxCreateMask=null,sfxDestroyMask=null;</script> <script>function logErrorCacheable(e,n,r){if(compiling||r){if(void 0===n)return logErrorNoLine(e);var t='<a onclick="jumpToLine('+n.toString()+');"  href="javascript:void(0);"><span class="errorTextLineNumber"> line '+n.toString()+'</span></a> : <span class="errorText">'+e+"</span>";errorStrings.indexOf(t)>=0&&!r||(consolePrint(t),errorStrings.push(t),errorCount++)}}function logError(e,n,r){if(compiling||r){if(void 0===n)return logErrorNoLine(e);var t='<a onclick="jumpToLine('+n.toString()+');"  href="javascript:void(0);"><span class="errorTextLineNumber"> line '+n.toString()+'</span></a> : <span class="errorText">'+e+"</span>";errorStrings.indexOf(t)>=0&&!r||(consolePrint(t,!0),errorStrings.push(t),errorCount++)}}function logWarning(e,n,r){if(compiling||r){if(void 0===n)return logErrorNoLine(e);var t='<a onclick="jumpToLine('+n.toString()+');"  href="javascript:void(0);"><span class="errorTextLineNumber"> line '+n.toString()+'</span></a> : <span class="warningText">'+e+"</span>";errorStrings.indexOf(t)>=0&&!r||(consolePrint(t,!0),errorStrings.push(t))}}function logErrorNoLine(e,n){if(compiling||n){var r='<span class="errorText">'+e+"</span>";errorStrings.indexOf(r)>=0&&!n||(consolePrint(r,!0),errorStrings.push(r)),errorCount++}}function logBetaMessage(e,n){if(compiling||n){var r='<span class="betaText">'+e+"</span>";errorStrings.indexOf(r)>=0&&!n||(consoleError(r),errorStrings.push(r))}}function blankLineHandle(e){"levels"===e.section?e.levels[e.levels.length-1].length>0&&e.levels.push([]):"objects"===e.section&&(e.objects_section=0)}var compiling=!1,errorStrings=[],errorCount=0,codeMirrorFn=function(){"use strict";function e(e,n){if(void 0!==e.objects[n])return logError('Object "'+n.toUpperCase()+'" defined multiple times.',e.lineNumber),"ERROR";for(var r=0;r<e.legend_synonyms.length;r++){var t=e.legend_synonyms[r];t[0]==n&&logError('Name "'+n.toUpperCase()+'" already in use.',e.lineNumber)}for(var r=0;r<e.legend_aggregates.length;r++){var t=e.legend_aggregates[r];t[0]==n&&logError('Name "'+n.toUpperCase()+'" already in use.',e.lineNumber)}for(var r=0;r<e.legend_properties.length;r++){var t=e.legend_properties[r];t[0]==n&&logError('Name "'+n.toUpperCase()+'" already in use.',e.lineNumber)}}var n=["objects","legend","sounds","collisionlayers","rules","winconditions","levels"],r=["sfx0","sfx1","sfx2","sfx3","sfx4","sfx5","sfx6","sfx7","sfx8","sfx9","sfx10","cancel","checkpoint","restart","win","message","again"],t=/[\w]+\s*/,o=/\d+\b/,s=/(objects|collisionlayers|legend|sounds|rules|winconditions|levels)\s*/,i=/[\=]+/,a=/[^\(]+/,l=/[ \,]*/,c=/(move|action|create|destroy|cantmove|undo|restart|titlescreen|startgame|cancel|endgame|startlevel|endlevel|showmessage|closemessage|sfx0|sfx1|sfx2|sfx3|sfx4|sfx5|sfx6|sfx7|sfx8|sfx9|sfx10)\s+/,g=/^(action|up|down|left|right|\^|v|\<|\>|forward|moving|stationary|parallel|perpendicular|horizontal|orthogonal|vertical|no|randomdir|random)$/,d=/^(startloop|endloop)$/,u=/^(up|down|left|right|horizontal|vertical|orthogonal|late|rigid)$/,m=/\s*(up|down|left|right|horizontal|vertical|orthogonal)\s*/,p=/^(all|any|no|some)$/,h=["checkpoint","objects","collisionlayers","legend","sounds","rules","...","winconditions","levels","|","[","]","up","down","left","right","late","rigid","^","v",">","<","no","randomdir","random","horizontal","vertical","any","all","no","some","moving","stationary","parallel","perpendicular","action","message","viewdir"],f=/(floor|ceiling|sandwich|wall|voxel|sprite|billboard|motionvoxel|facingvoxel|hud)\s*/,v=/(linear|easein|easeout|smoothstep|step|doublestep|bound|roll|throw)\s*/;return{copyState:function(e){var n={};for(var r in e.objects)if(e.objects.hasOwnProperty(r)){var t=e.objects[r];n[r]={colors:t.colors.concat([]),lineNumber:t.lineNumber,spritematrix:t.spritematrix.concat([])}}for(var o=[],r=0;r<e.collisionLayers.length;r++)o.push(e.collisionLayers[r].concat([]));for(var s=[],i=[],a=[],l=[],c=[],g=[],r=0;r<e.legend_synonyms.length;r++)s.push(e.legend_synonyms[r].concat([]));for(var r=0;r<e.legend_aggregates.length;r++)i.push(e.legend_aggregates[r].concat([]));for(var r=0;r<e.legend_properties.length;r++)a.push(e.legend_properties[r].concat([]));for(var r=0;r<e.sounds.length;r++)l.push(e.sounds[r].concat([]));for(var r=0;r<e.levels.length;r++)c.push(e.levels[r].concat([]));for(var r=0;r<e.winconditions.length;r++)g.push(e.winconditions[r].concat([]));return{lineNumber:e.lineNumber,objects:n,collisionLayers:o,commentLevel:e.commentLevel,section:e.section,visitedSections:e.visitedSections.concat([]),objects_candname:e.objects_candname,objects_section:e.objects_section,objects_spritematrix:e.objects_spritematrix.concat([]),tokenIndex:e.tokenIndex,legend_synonyms:s,legend_aggregates:i,legend_properties:a,sounds:l,rules:e.rules.concat([]),names:e.names.concat([]),winconditions:g,abbrevNames:e.abbrevNames.concat([]),metadata:e.metadata.concat([]),levels:c,STRIDE_OBJ:e.STRIDE_OBJ,STRIDE_MOV:e.STRIDE_MOV}},blankLine:function(e){"levels"===e.section&&e.levels[e.levels.length-1].length>0&&e.levels.push([])},token:function(b,_){var x=b.string,E=b.sol();E&&(b.string=b.string.toLowerCase(),_.tokenIndex=0),b.eatWhile(/[ \t]/);var y=b.peek();if("("===y&&-4!==_.tokenIndex)b.next(),_.commentLevel++;else if(")"===y&&(b.next(),_.commentLevel>0&&0===--_.commentLevel))return"comment";if(_.commentLevel>0){for(;;){if(b.eatWhile(/[^\(\)]+/),b.eol())break;if(y=b.peek(),"("===y?_.commentLevel++:")"===y&&_.commentLevel--,b.next(),0===_.commentLevel)break}return"comment"}if(b.eatWhile(/[ \t]/),E&&b.eol())return blankLineHandle(_);if(E&&b.match(i,!0))return"EQUALSBIT";if(b.match(s,!0)){_.section=b.string.slice(0,b.pos).trim(),_.visitedSections.indexOf(_.section)>=0&&logError('cannot duplicate sections (you tried to duplicate "'+_.section.toUpperCase()+'").',_.lineNumber),_.visitedSections.push(_.section);var N=n.indexOf(_.section);if(0==N?(_.objects_section=0,_.visitedSections.length>1&&logError('section "'+_.section.toUpperCase()+'" must be the first section',_.lineNumber)):-1==_.visitedSections.indexOf(n[N-1])&&(-1===N?logError('no such section as "'+_.section.toUpperCase()+'".',_.lineNumber):logError('section "'+_.section.toUpperCase()+'" is out of order, must follow  "'+n[N-1].toUpperCase()+'".',_.lineNumber)),"sounds"===_.section){for(var R in _.objects)_.objects.hasOwnProperty(R)&&_.names.push(R);for(var O=0;O<_.legend_synonyms.length;O++){var R=_.legend_synonyms[O][0];_.names.push(R)}for(var O=0;O<_.legend_aggregates.length;O++){var R=_.legend_aggregates[O][0];_.names.push(R)}for(var O=0;O<_.legend_properties.length;O++){var R=_.legend_properties[O][0];_.names.push(R)}}else if("levels"===_.section){for(var R in _.objects)_.objects.hasOwnProperty(R)&&1==R.length&&_.abbrevNames.push(R);for(var O=0;O<_.legend_synonyms.length;O++)1==_.legend_synonyms[O][0].length&&_.abbrevNames.push(_.legend_synonyms[O][0]);for(var O=0;O<_.legend_aggregates.length;O++)1==_.legend_aggregates[O][0].length&&_.abbrevNames.push(_.legend_aggregates[O][0])}return"HEADER"}if(void 0===_.section&&logError('must start with section "OBJECTS"',_.lineNumber),b.eol())return null;switch(_.section){case"objects":var j=function(){var e=E?b.match(t,!0):b.match(/[^\s\()]+\s*/,!0);if(null==e)return b.match(a,!0),b.pos>0&&logWarning('Unknown junk in object section (possibly: sprites have to be 5 pixels wide and 5 pixels high exactly. Or maybe: the main names for objects have to be words containing only the letters a-z0.9 - if you want to call them something like ",", do it in the legend section).',_.lineNumber),"ERROR";var n=e[0].trim();if(void 0!==_.objects[n])return logError('Object "'+n.toUpperCase()+'" defined multiple times.',_.lineNumber),"ERROR";for(var r=0;r<_.legend_synonyms.length;r++){_.legend_synonyms[r][0]==n&&logError('Name "'+n.toUpperCase()+'" already in use.',_.lineNumber)}if(h.indexOf(n)>=0&&logWarning('You named an object "'+n.toUpperCase()+"\", but this is a keyword. Don't do that!",_.lineNumber),E)_.objects_candname=n,_.objects[_.objects_candname]={lineNumber:_.lineNumber,renderType:"floor",colors:[],spritematrix:[]};else{var o=[n,_.objects_candname];o.lineNumber=_.lineNumber,_.legend_synonyms.push(o)}return _.objects_section=1,"NAME"};switch(E&&4==_.objects_section&&(_.objects_section=5),E&&3==_.objects_section&&(_.objects_section=4),E&&2==_.objects_section&&(_.objects_section=3),E&&1==_.objects_section&&(_.objects_section=2),_.objects_section){case 0:case 1:return _.objects_spritematrix=[],j();case 2:_.tokenIndex=0;var k=b.match(f,!0);if(null!=k)return _.objects[_.objects_candname].renderType=k[0],"RENDERTYPE";_.objects[_.objects_candname].renderType="floor",_.objects_section=3;case 3:_.tokenIndex=0;var C=b.match(v,!0);if(null!=C)return _.objects[_.objects_candname].tween=C[0],"TWEEN";_.objects[_.objects_candname].tween="linear",_.objects_section=4;case 4:_.tokenIndex=0;var L=b.match(reg_color,!0);if(null==L){var w=b.match(t,!0)||b.match(a,!0);return logError("Was looking for color for object "+_.objects_candname.toUpperCase()+', got "'+w+'" instead.',_.lineNumber),null}void 0===_.objects[_.objects_candname].colors?_.objects[_.objects_candname].colors=[L[0].trim()]:_.objects[_.objects_candname].colors.push(L[0].trim());var I=L[0].trim().toLowerCase();return I in colorPalettes.arnecolors?"COLOR COLOR-"+I.toUpperCase():"transparent"===I?"COLOR FADECOLOR":"COLOR";case 5:var y=b.eat(/[&.\d]/),T=_.objects_spritematrix;if(void 0===y)return j();var S=T[T.length-1];E&&(0!=T.length&&"&"!=y||(T.push([]),(void 0==T.depth||T.depth<T.length)&&(T.depth=T.length)),S=T[T.length-1],"&"!=y&&(S.push(""),(void 0==T.height||T.height<S.length)&&(T.height=S.length)));var D=_.objects[_.objects_candname];if("&"!=y&&(S[S.length-1]+=y,(void 0==T.width||T.width<S[S.length-1].length)&&(T.width=S[S.length-1].length)),D.spritematrix=_.objects_spritematrix,"."!==y&&"&"!=y){var R=parseInt(y);return R>=D.colors.length?(logError("Trying to access color number "+R+" from the color palette of sprite "+_.objects_candname.toUpperCase()+", but there are only "+D.colors.length+" defined in it.",_.lineNumber),"ERROR"):isNaN(R)?(logError('Invalid character "'+y+'" in sprite for '+_.objects_candname.toUpperCase(),_.lineNumber),"ERROR"):"COLOR BOLDCOLOR COLOR-"+D.colors[R].toUpperCase()}return"COLOR FADECOLOR";default:window.console.logError("EEK shouldn't get here.")}break;case"sounds":if(E){var A=!0,U=a.exec(b.string)[0].split(/\s/).filter(function(e){return""!==e});U.push(_.lineNumber),_.sounds.push(U)}if(null!==(G=b.match(c,!0)))return"SOUNDVERB";if(null!==(G=b.match(m,!0)))return"DIRECTION";if(null!==(G=b.match(o,!0)))return _.tokenIndex++,"SOUND";if(null!==(G=b.match(/[^\[\|\]\s]*/,!0))){var M=G[0].trim();if(_.names.indexOf(M)>=0)return"NAME"}return G=b.match(a,!0),logError('unexpected sound token "'+G+'".',_.lineNumber),b.match(a,!0),"ERROR";case"collisionlayers":E&&(_.collisionLayers.push([]),_.tokenIndex=0);var B=b.match(t,!0);if(null===B){var W=b.pos;return b.match(l,!0),b.pos==W&&(logError("error detected - unexpected character "+b.peek(),_.lineNumber),b.next()),null}var G=B[0].trim(),P=function(e){if((e=e.toLowerCase())in _.objects)return[e];for(var n=0;n<_.legend_synonyms.length;n++){var r=_.legend_synonyms[n];if(r[0]===e)return[r[1]]}for(var n=0;n<_.legend_aggregates.length;n++){var r=_.legend_aggregates[n];if(r[0]===e)return logError('"'+e+'" is an aggregate (defined using "and"), and cannot be added to a single layer because its constituent objects must be able to coexist.',_.lineNumber),[]}for(var n=0;n<_.legend_properties.length;n++){var r=_.legend_properties[n];if(r[0]===e){return[].concat.apply([],r.slice(1).map(P))}}return logError('Cannot add "'+G.toUpperCase()+'" to a collision layer; it has not been declared.',_.lineNumber),[]};"background"===G?(_.collisionLayers.length>0&&_.collisionLayers[_.collisionLayers.length-1].length>0&&logError("Background must be in a layer by itself.",_.lineNumber),_.tokenIndex=1):0!==_.tokenIndex&&logError("Background must be in a layer by itself.",_.lineNumber);var z=P(G);if(0===_.collisionLayers.length)return logError("no layers found.",_.lineNumber),"ERROR";for(var V=[],O=0;O<z.length;O++)for(var G=z[O],Y=0;Y<=_.collisionLayers.length-1;Y++){var F=_.collisionLayers[Y];F.indexOf(G)>=0&&V.push(Y)}if(V.length>0){for(var K='Object "'+G.toUpperCase()+'" included in multiple collision layers ( layers ',O=0;O<V.length;O++)K+=V[O]+", ";K+=_.collisionLayers.length-1,logWarning(K+"). You should fix this!",_.lineNumber)}return _.collisionLayers[_.collisionLayers.length-1]=_.collisionLayers[_.collisionLayers.length-1].concat(z),z.length>0?"NAME":"ERROR";case"legend":if(E){var $=b.string.replace("="," = ");$=a.exec($)[0];var U=$.split(/\s/).filter(function(e){return""!==e}),A=!0;if(U.length>0){var G=U[0].toLowerCase();h.indexOf(G)>=0&&logWarning('You named an object "'+G.toUpperCase()+"\", but this is a keyword. 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Object names should only be used within cells (square brackets).",n);else if("..."===E)h?(c.push(E),c.push(E)):logWarning("Invalid syntax, ellipses should only be used within cells (square brackets).",n);else if(commandwords.indexOf(E)>=0)if(!1===u&&logError("Commands cannot appear on the left-hand side of the arrow.",n),"message"===E){var k=findIndexAfterToken(a,i,w),D=a.substring(k).trim();""===D&&(D=" "),b.push([E,D]),w=i.length}else b.push([E]);else logError('Error, malformed cell rule - was looking for cell contents, but found "'+E+'".  What am I supposed to do with this, eh, please tell me that.',n)}}if(f.length!=p.length)b.length>0&&0==p.length||logError("Error, when specifying a rule, the number of matches (square bracketed bits) on the left hand side of the arrow must equal the number on the right",n);else for(var w=0;w<f.length;w++)f[w].length!=p[w].length&&logError("In a rule, each pattern to match on the left must have a corresponding pattern on the right of equal length (number of cells).",n),0==f[w].length&&logError("You have an totally empty pattern on the left-hand side.  This will match *everything*.  You certianly don't want this.");0==f.length&&logError("This rule refers to nothing.  What the heck? :O",n);var I={directions:s,lhs:f,rhs:p,lineNumber:n,late:d,rigid:v,groupNumber:m,commands:b,randomRule:y,viewDirRule:R};!1===directionalRule(I)&&(I.directions=["up"]);for(var w=0;w<b.length;w++){var _=b[w][0];"restart"===_?(b.length>1||p.length>0)&&logError("The RESTART command can only appear by itself on the right hand side of the arrow.",n):"cancel"===_&&(b.length>1||p.length>0)&&logError("The CANCEL command can only appear by itself on the right hand side of the arrow.",n)}return I}function deepCloneHS(e){return e.map(function(e){return e.map(function(e){return e.slice()})})}function deepCloneRule(e){return{direction:e.direction,lhs:deepCloneHS(e.lhs),rhs:deepCloneHS(e.rhs),lineNumber:e.lineNumber,late:e.late,rigid:e.rigid,groupNumber:e.groupNumber,commands:e.commands,randomRule:e.randomRule,viewDirRule:e.viewDirRule}}function rulesToArray(e){for(var r=e.rules,o=[],t=[],n=0;n<r.length;n++){var a=r[n][1],i=processRuleString(r[n],e,o);void 0===i.bracket?o.push(i):t.push([a,i.bracket])}e.loops=t;for(var l=[],n=0;n<o.length;n++)for(var s=o[n],c=s.directions,g=0;g<c.length;g++){var h=c[g];if(h in directionaggregates&&directionalRule(s))for(var u=directionaggregates[h],f=0;f<u.length;f++){var p=deepCloneRule(s);p.direction=u[f],l.push(p)}else{var p=deepCloneRule(s);p.direction=h,l.push(p)}}for(var n=0;n<l.length;n++){var s=l[n];convertRelativeDirsToAbsolute(s),atomizeAggregates(e,s),rephraseSynonyms(e,s)}for(var d=[],n=0;n<l.length;n++){var s=l[n];d=d.concat(concretizeMovingRule(e,s,s.lineNumber))}for(var v=[],n=0;n<d.length;n++){var s=d[n];v=v.concat(concretizePropertyRule(e,s,s.lineNumber))}e.rules=v}function containsEllipsis(e){for(var r=0;r<e.lhs.length;r++)for(var o=0;o<e.lhs[r].length;o++)if("..."===e.lhs[r][o][1])return!0;return!1}function rewriteUpLeftRules(e){if(!containsEllipsis(e)){if("up"==e.direction)e.direction="down";else{if("left"!=e.direction)return;e.direction="right"}for(var r=0;r<e.lhs.length;r++)e.lhs[r].reverse(),e.rhs.length>0&&e.rhs[r].reverse()}}function getPropertiesFromCell(e,r){for(var o=[],t=0;t<r.length;t+=2){var n=r[t],a=r[t+1];"random"!=n&&(a in e.propertiesDict&&o.push(a))}return o}function getMovings(e,r){for(var o=[],t=0;t<r.length;t+=2){var n=r[t],a=r[t+1];n in directionaggregates&&o.push([a,n])}return o}function concretizePropertyInCell(e,r,o){for(var t=0;t<e.length;t+=2)e[t+1]===r&&"random"!==e[t]&&(e[t+1]=o)}function concretizeMovingInCell(e,r,o,t){for(var n=0;n<e.length;n+=2)e[n]===r&&e[n+1]===o&&(e[n]=t)}function concretizeMovingInCellByAmbiguousMovementName(e,r,o){for(var t=0;t<e.length;t+=2)e[t]===r&&(e[t]=o)}function expandNoPrefixedProperties(e,r){for(var o=[],t=0;t<r.length;t+=2){var n=r[t],a=r[t+1];if("no"===n&&a in e.propertiesDict)for(var i=e.propertiesDict[a],l=0;l<i.length;l++){var s=i[l];o.push(n),o.push(s)}else o.push(n),o.push(a)}return o}function concretizePropertyRule(e,r,o){for(var t=0;t<r.lhs.length;t++)for(var n=r.lhs[t],a=0;a<n.length;a++)n[a]=expandNoPrefixedProperties(e,n[a]),r.rhs.length>0&&(r.rhs[t][a]=expandNoPrefixedProperties(e,r.rhs[t][a]));for(var i={},a=0;a<r.rhs.length;a++)for(var l=r.lhs[a],s=r.rhs[a],c=0;c<s.length;c++)for(var g=getPropertiesFromCell(e,l[c]),h=getPropertiesFromCell(e,s[c]),u=0;u<h.length;u++){var f=h[u];-1==g.indexOf(f)&&(i[f]=!0)}for(var p,d=[r],v=!0;v;){v=!1;for(var t=0;t<d.length;t++){var m=d[t];p=!1;for(var a=0;a<m.lhs.length&&!p;a++)for(var b=m.lhs[a],c=0;c<b.length&&!p;c++)for(var y=b[c],R=getPropertiesFromCell(e,y),u=0;u<R.length;++u){var f=R[u];if(!e.propertiesSingleLayer.hasOwnProperty(f)||!0===i[f]){var w=e.propertiesDict[f];p=!0,v=!0;for(var E=0;E<w.length;E++){var k=w[E],D=deepCloneRule(m);D.propertyReplacement={};for(var I in m.propertyReplacement)if(m.propertyReplacement.hasOwnProperty(I)){var _=m.propertyReplacement[I];D.propertyReplacement[I]=[_[0],_[1]]}concretizePropertyInCell(D.lhs[a][c],f,k),D.rhs.length>0&&concretizePropertyInCell(D.rhs[a][c],f,k),void 0===D.propertyReplacement[f]?D.propertyReplacement[f]=[k,1]:D.propertyReplacement[f][1]=D.propertyReplacement[f][1]+1,d.push(D)}break}}p&&(d.splice(t,1),t--)}}for(var t=0;t<d.length;t++){var m=d[t];if(void 0!==m.propertyReplacement)for(var f in m.propertyReplacement)if(m.propertyReplacement.hasOwnProperty(f)){var M=m.propertyReplacement[f],k=M[0],j=M[1];if(1===j)for(var a=0;a<m.rhs.length;a++)for(var x=m.rhs[a],c=0;c<x.length;c++){var O=x[c];concretizePropertyInCell(O,f,k)}}}for(var C="",t=0;t<d.length;t++){var m=d[t];delete d.propertyReplacement;for(var a=0;a<m.rhs.length;a++)for(var b=m.rhs[a],c=0;c<b.length;c++)for(var y=b[c],R=getPropertiesFromCell(e,y),u=0;u<R.length;u++)i.hasOwnProperty(R[u])&&(C=R[u])}return C.length>0&&logError('This rule has a property on the right-hand side, "'+C+"\", that can't be inferred from the left-hand side.  (either for every property on the right there has to be a corresponding one on the left in the same cell, OR, if there's a single occurrence of a particular property name on the left, all properties of the same name on the right are assumed to be the same).",o),d}function concretizeMovingRule(e,r,o){for(var t,n=[r],a=!0;a;){a=!1;for(var i=0;i<n.length;i++){var l=n[i];t=!1;for(var s=0;s<l.lhs.length;s++)for(var c=l.lhs[s],g=0;g<c.length;g++){var h=c[g],u=getMovings(e,h);if(u.length>0){t=!0,a=!0;for(var f=u[0][0],p=u[0][1],d=directionaggregates[p],v=0;v<d.length;v++){var m=d[v],b=deepCloneRule(l);b.movingReplacement={};for(var y in l.movingReplacement)if(l.movingReplacement.hasOwnProperty(y)){var R=l.movingReplacement[y];b.movingReplacement[y]=[R[0],R[1],R[3]]}concretizeMovingInCell(b.lhs[s][g],p,f,m),b.rhs.length>0&&concretizeMovingInCell(b.rhs[s][g],p,f,m),void 0===b.movingReplacement[f]?b.movingReplacement[f]=[m,1,p]:b.movingReplacement[f][1]=b.movingReplacement[f][1]+1,n.push(b)}}}t&&(n.splice(i,1),i--)}}for(var i=0;i<n.length;i++){var l=n[i];if(void 0!==l.movingReplacement){var w={};for(var f in l.movingReplacement)if(l.movingReplacement.hasOwnProperty(f)){var E=l.movingReplacement[f],k=E[0],D=E[1],I=E[2];if(w[I]=I in w||1!==D?"INVALID":k,1===D)for(var s=0;s<l.rhs.length;s++)for(var _=l.rhs[s],g=0;g<_.length;g++){var M=_[g];concretizeMovingInCell(M,I,f,k)}}for(var I in w)if(w.hasOwnProperty(I)&&"INVALID"!==I){k=w[I];for(var s=0;s<l.rhs.length;s++)for(var _=l.rhs[s],g=0;g<_.length;g++){var M=_[g];concretizeMovingInCellByAmbiguousMovementName(M,I,k)}}}}for(var j="",i=0;i<n.length;i++){var l=n[i];delete n.movingReplacement;for(var s=0;s<l.rhs.length;s++)for(var c=l.rhs[s],g=0;g<c.length;g++){var h=c[g],u=getMovings(e,h);u.length>0&&(j=u[0][1])}}return j.length>0&&logError('This rule has an ambiguous movement on the right-hand side, "'+j+"\", that can't be inferred from the left-hand side.  (either for every ambiguous movement associated to an entity on the right there has to be a corresponding one on the left attached to the same entity, OR, if there's a single occurrence of a particular ambiguous movement on the left, all properties of the same movement attached to the same object on the right are assumed to be the same (or something like that)).",o),n}function rephraseSynonyms(e,r){for(var o=0;o<r.lhs.length;o++)for(var t=r.lhs[o],n=r.rhs[o],a=0;a<t.length;a++){for(var i=t[a],l=1;l<i.length;l+=2){var s=i[l];s in e.synonymsDict&&(i[l]=e.synonymsDict[i[l]])}if(r.rhs.length>0)for(var c=n[a],l=1;l<c.length;l+=2){var s=c[l];s in e.synonymsDict&&(c[l]=e.synonymsDict[c[l]])}}}function atomizeAggregates(e,r){for(var o=0;o<r.lhs.length;o++)for(var t=r.lhs[o],n=0;n<t.length;n++){var a=t[n];atomizeCellAggregates(e,a,r.lineNumber)}for(var o=0;o<r.rhs.length;o++)for(var t=r.rhs[o],n=0;n<t.length;n++){var a=t[n];atomizeCellAggregates(e,a,r.lineNumber)}}function atomizeCellAggregates(e,r,o){for(var t=0;t<r.length;t+=2){var n=r[t],a=r[t+1];if(a in e.aggregatesDict){"no"===n&&logError("You cannot use 'no' to exclude the aggregate object "+a.toUpperCase()+" (defined using 'AND'), only regular objects, or properties (objects defined using 'OR').  If you want to do this, you'll have to write it out yourself the long way.",o);var i=e.aggregatesDict[a];r[t+1]=i[0];for(var l=1;l<i.length;l++)r.push(r[t]),r.push(i[l])}}}function convertRelativeDirsToAbsolute(e){for(var r=e.direction,o=0;o<e.lhs.length;o++)for(var t=e.lhs[o],n=0;n<t.length;n++){var a=t[n];absolutifyRuleCell(r,a)}for(var o=0;o<e.rhs.length;o++)for(var t=e.rhs[o],n=0;n<t.length;n++){var a=t[n];absolutifyRuleCell(r,a)}}function absolutifyRuleCell(e,r){for(var o=0;o<r.length;o+=2){var t=r[o],n=relativeDirs.indexOf(t);n>=0&&(r[o]=relativeDict[e][n])}}function rulesToMask(e){for(var r=e.collisionLayers.length,o=[],t=0;t<r;t++)o.push(null);for(var t=0;t<e.rules.length;t++)for(var n=e.rules[t],a=0;a<n.lhs.length;a++)for(var i=n.lhs[a],l=n.rhs[a],s=0;s<i.length;s++){for(var c=i[s],g=o.concat([]),h=new BitVec(STRIDE_OBJ),u=new BitVec(STRIDE_OBJ),f=[],p=new BitVec(STRIDE_MOV),d=new BitVec(STRIDE_MOV),v=new BitVec(STRIDE_MOV),m=0;m<c.length;m+=2){var b=c[m];if("..."===b){if(h=ellipsisPattern,2!==c.length)logError("You can't have anything in with an ellipsis. Sorry.",n.lineNumber);else if(0===s||s===i.length-1)logError("There's no point in putting an ellipsis at the very start or the end of a rule",n.lineNumber);else if(n.rhs.length>0){var y=l[s];2===y.length&&"..."===y[0]||logError("An ellipsis on the left must be matched by one in the corresponding place on the right.",n.lineNumber)}break}if("random"!==b){var R=c[m+1],w=e.objects[R],E=e.objectMasks[R];if(w)var k=0|w.layer;else var k=e.propertiesSingleLayer[R];if(void 0===k&&logError("Oops!  "+R.toUpperCase()+" not assigned to a layer.",n.lineNumber),"no"===b)u.ior(E);else{var D=g[k];null!==D&&logError("Rule matches object types that can't overlap: \""+R.toUpperCase()+'" and "'+D.toUpperCase()+'".',n.lineNumber),g[k]=R,w?(h.ior(E),v.ishiftor(31,5*k)):f.push(E),"stationary"===b?d.ishiftor(31,5*k):p.ishiftor(dirMasks[b],5*k)}}else logError("'random' cannot be matched on the left-hand side, it can only appear on the right",n.lineNumber)}if(n.rhs.length>0){var y=l[s],I=i[s];"..."===y[0]&&"..."!==I[0]&&logError("An ellipsis on the right must be matched by one in the corresponding place on the left.",n.lineNumber);for(var m=0;m<y.length;m+=2){var _=y[m];"..."===_&&2!==y.length&&logError("You can't have anything in with an ellipsis. Sorry.",n.lineNumber)}}if(h!==ellipsisPattern){if(i[s]=new CellPattern([h,u,f,p,d,null]),0!==n.rhs.length){for(var M=l[s],j=o.concat([]),x=new BitVec(STRIDE_OBJ),O=new BitVec(STRIDE_OBJ),C=new BitVec(STRIDE_MOV),N=new BitVec(STRIDE_MOV),S=new BitVec(STRIDE_MOV),T=new BitVec(STRIDE_OBJ),P=new BitVec(STRIDE_MOV),L=new BitVec(STRIDE_MOV),m=0;m<M.length;m+=2){var b=M[m],R=M[m+1];if("..."===b)break;if("random"!==b){var w=e.objects[R],E=e.objectMasks[R];if(w)var k=0|w.layer;else var k=e.propertiesSingleLayer[R];if("no"==b)x.ior(E);else{var D=j[k];null!==D&&logError("Rule matches object types that can't overlap: \""+R.toUpperCase()+'" and "'+D.toUpperCase()+'".',n.lineNumber),j[k]=R,b.length>0&&P.ishiftor(31,5*k);var A=e.layerMasks[k];w&&(O.ibitset(w.id),x.ior(A),S.ishiftor(31,5*k)),"stationary"===b&&C.ishiftor(31,5*k),"randomdir"===b?L.ishiftor(dirMasks[b],5*k):N.ishiftor(dirMasks[b],5*k)}}else if(R in e.objectMasks){var B=e.objectMasks[R];T.ior(B)}else logError('You want to spawn a random "'+R.toUpperCase()+"\", but I don't know how to do that",n.lineNumber)}h.bitsSetInArray(O.data)||x.ior(h),p.bitsSetInArray(N.data)||C.ior(p);for(var m=0;m<r;m++)null!==g[m]&&null===j[m]&&(x.ior(e.layerMasks[m]),P.ishiftor(31,5*m));v.iclear(S),P.ior(v),(x||O||C||N||P)&&(i[s].replacement=new CellReplacement([x,O,C,N,P,T,L]))}}else i[s]=ellipsisPattern}}function cellRowMasks(e){for(var r=[],o=e[1],t=0;t<o.length;t++){for(var n=o[t],a=new BitVec(STRIDE_OBJ),i=0;i<n.length;i++)n[i]!==ellipsisPattern&&a.ior(n[i].objectsPresent);r.push(a)}return r}function collapseRules(e){for(var r=0;r<e.length;r++)for(var o=e[r],t=0;t<o.length;t++){for(var n=o[t],a=[0,[],n.rhs.length>0,n.lineNumber],i=[],l=0;l<n.lhs.length;l++)i.push(!1);a[0]=dirMasks[n.direction];for(var l=0;l<n.lhs.length;l++){for(var s=n.lhs[l],c=0;c<s.length;c++)s[c]===ellipsisPattern&&(i[l]&&logError("You can't use two ellipses in a single cell match pattern.  If you really want to, please implement it yourself and send me a patch :) ",n.lineNumber),i[l]=!0);a[1][l]=s}a.push(i),a.push(n.groupNumber),a.push(n.rigid),a.push(n.commands),a.push(n.randomRule),a.push(n.viewDirRule),a.push(cellRowMasks(a)),o[t]=new Rule(a)}matchCache={}}function ruleGroupRandomnessTest(e){if(0!==e.length)for(var r=e[0].lineNumber,o=1;o<e.length;o++){var t=e[o];t.lineNumber!==r&&(t.randomRule&&logError("A rule-group can only be marked random by the first rule",t.lineNumber))}}function arrangeRulesByGroupNumber(e){for(var r={},o={},t=0;t<e.rules.length;t++){var n=e.rules[t],a=r;n.late&&(a=o),void 0==a[n.groupNumber]&&(a[n.groupNumber]=[]),a[n.groupNumber].push(n)}var i=[];for(var l in r)if(r.hasOwnProperty(l)){var s=r[l];ruleGroupRandomnessTest(s),i.push(s)}var c=[];for(var l in o)if(o.hasOwnProperty(l)){var s=o[l];ruleGroupRandomnessTest(s),c.push(s)}e.rules=i,e.lateRules=c}function checkNoLateRulesHaveMoves(e){for(var r=0;r<e.lateRules.length;r++)for(var o=e.lateRules[r],t=0;t<o.length;t++)for(var n=o[t],a=0;a<n.patterns.length;a++)for(var i=n.patterns[a],l=0;l<i.length;l++){var s=i[l];if(s!==ellipsisPattern){var c=s.movementsMissing,g=s.movementsPresent;if(!c.iszero()||!g.iszero())return void logError("Movements cannot appear in late rules.",n.lineNumber);if(null!=s.replacement){var h=s.replacement.movementsClear,u=s.replacement.movementsSet;if(!h.iszero()||!u.iszero())return void logError("Movements cannot appear in late rules.",n.lineNumber)}}}}function generateRigidGroupList(e){for(var r=[],o=[],t=[],n=[],a=[],i=0;i<e.rules.length;i++){for(var l=e.rules[i],s=!1,c=0;c<l.length;c++){l[c].isRigid&&(s=!0)}if(a[i]=s,s){var g=l[0].groupNumber;t[g]=i;var h=r.length;o[i]=h,n[g]=h,r.push(i)}}r.length>30&&logError("There can't be more than 30 rigid groups (rule groups containing rigid members).",rules[0][0][3]),e.rigidGroups=a,e.rigidGroupIndex_to_GroupIndex=r,e.groupNumber_to_RigidGroupIndex=n,e.groupIndex_to_RigidGroupIndex=o}function getMaskFromName(e,r){var o=new BitVec(STRIDE_OBJ);if(r in e.objects){var t=e.objects[r];o.ibitset(t.id)}if(r in e.aggregatesDict)for(var n=e.aggregatesDict[r],a=0;a<n.length;a++){var i=n[a],t=e.objects[i];o.ibitset(t.id)}if(r in e.propertiesDict)for(var n=e.propertiesDict[r],a=0;a<n.length;a++){var i=n[a],t=e.objects[i];o.ibitset(t.id)}if(r in e.synonymsDict){var i=e.synonymsDict[r],t=e.objects[i];o.ibitset(t.id)}return o.iszero()&&logErrorNoLine("error, didn't find any object called player, either in the objects section, or the legends section. there must be a player!"),o}function generateMasks(e){e.playerMask=getMaskFromName(e,"player");for(var r=[],o=e.collisionLayers.length,t=0;t<o;t++){for(var n=new BitVec(STRIDE_OBJ),a=0;a<e.objectCount;a++){var i=e.idDict[a],l=e.objects[i];l.layer==t&&n.ibitset(l.id)}r.push(n)}e.layerMasks=r;var s={};for(var i in e.objects)if(e.objects.hasOwnProperty(i)){var l=e.objects[i];s[i]=new BitVec(STRIDE_OBJ),s[i].ibitset(l.id)}var c=e.legend_synonyms.concat(e.legend_properties);c.sort(function(e,r){return e.lineNumber-r.lineNumber});for(var g=0;g<c.length;g++){var h=c[g];if(2==h.length)s[h[0]]=s[h[1]];else{for(var u=new BitVec(STRIDE_OBJ),a=1;a<h.length;a++){var i=h[a];u.ior(s[i])}s[h[0]]=u}}e.objectMasks=s}function checkObjectsAreLayered(e){for(var r in e.objects)if(e.objects.hasOwnProperty(r)){for(var o=!1,t=0;t<e.collisionLayers.length;t++){for(var n=e.collisionLayers[t],a=0;a<n.length;a++)if(n[a]===r){o=!0;break}if(o)break}if(!1===o){var i=e.objects[r];logError('Object "'+r.toUpperCase()+'" has been defined, but not assigned to a layer.',i.lineNumber)}}}function twiddleMetaData(e){for(var r={},o=0;o<e.metadata.length;o+=2){var t=e.metadata[o],n=e.metadata[o+1];r[t]=n}if(void 0!==r.flickscreen){var n=r.flickscreen,a=n.split("x"),i=[parseInt(a[0]),parseInt(a[1])];r.flickscreen=i}if(void 0!==r.zoomscreen){var n=r.zoomscreen,a=n.split("x"),i=[parseInt(a[0]),parseInt(a[1])];r.zoomscreen=i}e.metadata=r}function processWinConditions(e){for(var r=[],o=0;o<e.winconditions.length;o++){var t=e.winconditions[o];if(0==t.length)return;var n=0;switch(t[0]){case"no":n=-1;break;case"all":n=1}var a,i=t[t.length-1],l=t[1];a=5==t.length?t[3]:"background";var s=0,c=0;l in e.objectMasks?s=e.objectMasks[l]:logError('unwelcome term "'+l+'" found in win condition. Win conditions objects have to be objects or properties (defined using "or", in terms of other properties)',i),a in e.objectMasks?c=e.objectMasks[a]:logError('unwelcome term "'+a+'" found in win condition. Win conditions objects have to be objects or properties (defined using "or", in terms of other properties)',i);var g=[n,s,c,i];r.push(g)}e.winconditions=r}function printCellRow(e){for(var r="[ ",o=0;o<e.length;o++){o>0&&(r+="| ");for(var t=e[o],n=0;n<t.length;n+=2){var a=t[n],i=t[n+1];r+="..."===a?a+" ":a+" "+i+" "}}return r+="] "}function printRule(e){var r="(<a onclick=\"jumpToLine('"+e.lineNumber.toString()+'\');"  href="javascript:void(0);">'+e.lineNumber+"</a>) "+e.direction.toString().toUpperCase()+" ";e.rigid&&(r="RIGID "+r+" "),e.randomRule&&(r="RANDOM "+r+" "),e.viewDirRule&&(r="VIEWDIR "+r+" "),e.late&&(r="LATE "+r+" ");for(var o=0;o<e.lhs.length;o++){var t=e.lhs[o];r+=printCellRow(t)}r+="-> ";for(var o=0;o<e.rhs.length;o++){var t=e.rhs[o];r+=printCellRow(t)}for(var o=0;o<e.commands.length;o++){var n=e.commands[o];1===n.length?r+=n[0].toString():r=r+"("+n[0].toString()+", "+n[1].toString()+") "}return r}function printRules(e){for(var r="<br>Rule Assembly : ("+e.rules.length+" rules )<br>===========<br>",o=0,t=-1,n=0;n<e.rules.length;n++){var a=e.rules[n];o<e.loops.length&&e.loops[o][0]<a.lineNumber&&(r+="STARTLOOP<br>",++o<e.loops.length&&(t=e.loops[o][0],o++)),-1!==t&&t<a.lineNumber&&(r+="ENDLOOP<br>",t=-1),r+=printRule(a)+"<br>"}-1!==t&&(r+="ENDLOOP<br>"),r+="===========<br>",consolePrint(r)}function removeDuplicateRules(e){console.log("rule count before = "+e.rules.length);for(var r={},o=-1,t=e.rules.length-1;t>=0;t--){var n=e.rules[t],a=n.groupNumber;a!==o&&(r={});var i=printRule(n);r.hasOwnProperty(i)?e.rules.splice(t,1):r[i]=!0,o=a}console.log("rule count after = "+e.rules.length)}function generateLoopPoints(e){var r={},o=!0,t=0,n=0;e.loops.length%2==1&&logErrorNoLine("have to have matching number of  'startLoop' and 'endLoop' loop points.");for(var a=0;a<e.loops.length;a++)for(var i=e.loops[a],l=0;l<e.rules.length;l++){var s=e.rules[l],c=s[0],g=s[s.length-1],h=c.lineNumber;g.lineNumber;if(o){if(h>=i[0]){n=l,o=!1,-1===i[1]&&logErrorNoLine("Need have to have matching number of  'startLoop' and 'endLoop' loop points.");break}}else if(h>=i[0]){t=l-1,r[t]=n,o=!0,1===i[1]&&logErrorNoLine("Need have to have matching number of  'startLoop' and 'endLoop' loop points.");break}}if(!1===o){var t=e.rules.length;r[t]=n}e.loopPoint=r,r={},o=!0;for(var a=0;a<e.loops.length;a++)for(var i=e.loops[a],l=0;l<e.lateRules.length;l++){var s=e.lateRules[l],c=s[0],g=s[s.length-1],h=c.lineNumber;g.lineNumber;if(o){if(h>=i[0]){n=l,o=!1,-1===i[1]&&logErrorNoLine("Need have to have matching number of  'startLoop' and 'endLoop' loop points.");break}}else if(h>=i[0]){t=l-1,r[t]=n,o=!0,1===i[1]&&logErrorNoLine("Need have to have matching number of  'startLoop' and 'endLoop' loop points.");break}}if(!1===o){var t=e.lateRules.length;r[t]=n}e.lateLoopPoint=r}function validSeed(e){return null!==/^\s*\d+\s*$/.exec(e)}function generateSoundData(e){for(var r={},o=[],t=[],n=[],a=[],i=0;i<e.sounds.length;i++){var l=e.sounds[i];if(!(l.length<=1)){var s=l[l.length-1];if(2!==l.length)if(soundEvents.indexOf(l[0])>=0){l.length>4&&logError("too much stuff to define a sound event.",s);var c=l[1];validSeed(c)?(void 0!==r[l[0]]&&logWarning(l[0].toUpperCase()+" already declared.",s),
r[l[0]]=l[1]):logError('Expecting sfx data, instead found "'+l[1]+'".',s)}else{var g=l[0].trim(),h=l[1].trim(),u=l.slice(2,l.length-2);u.length>0&&"move"!==h&&"cantmove"!==h&&logError("incorrect sound declaration.",s),"action"===h&&(h="move",u=["___action____"]),0==u.length&&(u=["orthogonal"]);var c=l[l.length-2];g in e.aggregatesDict?logError('cannot assign sound fevents to aggregate objects (declared with "and"), only to regular objects, or properties, things defined in terms of "or" ("'+g+'").',s):g in e.objectMasks||logError('Object "'+g+'" not found.',s);for(var f=e.objectMasks[g],p=0,d=0;d<u.length;d++){u[d]=u[d].trim();var v=u[d];if(-1===soundDirectionIndicators.indexOf(v))logError('Was expecting a direction, instead found "'+v+'".',s);else{var m=soundDirectionIndicatorMasks[v];p|=m}}for(var b=[g],y=!0;y;){y=!1;for(var R=0;R<b.length;R++){var w=b[R];if(w in e.synonymsDict)b[R]=e.synonymsDict[w],y=!0;else if(w in e.propertiesDict){y=!0;var E=e.propertiesDict[w];b.splice(R,1),R--;for(var k=0;k<E.length;k++)b.push(E[k])}}}if("move"===h||"cantmove"===h)for(var d=0;d<b.length;d++){var D=b[d],I=e.objects[D],_=I.layer,M=new BitVec(STRIDE_MOV);M.ishiftor(p,5*_);var j={objectMask:f,directionMask:M,seed:c};"move"===h?n.push(j):a.push(j)}validSeed(c)||logError('Expecting sfx data, instead found "'+c+'".',s);switch(h){case"create":var j={objectMask:f,seed:c};o.push(j);break;case"destroy":var j={objectMask:f,seed:c};t.push(j)}}else logError("incorrect sound declaration.",s)}}e.sfx_Events=r,e.sfx_CreationMasks=o,e.sfx_DestructionMasks=t,e.sfx_MovementMasks=n,e.sfx_MovementFailureMasks=a}function formatHomePage(e){if("background_color"in e.metadata?e.bgcolor=colorToHex(colorPalette,e.metadata.background_color):e.bgcolor="#000000","text_color"in e.metadata?e.fgcolor=colorToHex(colorPalette,e.metadata.text_color):e.fgcolor="#FFFFFF",!1===isColor(e.fgcolor)&&logError("text_color in incorrect format - found "+e.fgcolor+", but I expect a color name (like 'pink') or hex-formatted color (like '#1412FA')."),!1===isColor(e.bgcolor)&&logError("background_color in incorrect format - found "+e.bgcolor+", but I expect a color name (like 'pink') or hex-formatted color (like '#1412FA')."),canSetHTMLColors&&("background_color"in e.metadata&&(document.body.style.backgroundColor=e.bgcolor),"text_color"in e.metadata)){var r=document.getElementById("separator");null!=r&&(r.style.color=e.fgcolor);for(var o=document.getElementsByTagName("a"),t=0;t<o.length;t++)o[t].style.color=e.fgcolor;for(var o=document.getElementsByTagName("h1"),t=0;t<o.length;t++)o[t].style.color=e.fgcolor}if("homepage"in e.metadata){var n=e.metadata.homepage;n=n.replace("http://",""),n=n.replace("https://",""),e.metadata.homepage=n}}function loadFile(e){window.console.log("loadFile");for(var r=new codeMirrorFn,o=r.startState(),t=e.split("\n"),n=0;n<t.length;n++){var a=t[n];o.lineNumber=n+1;var i=new CodeMirror.StringStream(a,4);do{if(r.token(i,o),errorCount>MAX_ERRORS)return void consolePrint("too many errors, aborting compilation")}while(!1===i.eol())}return delete o.lineNumber,generateExtraMembers(o),generateMasks(o),levelsToArray(o),rulesToArray(o),removeDuplicateRules(o),debugMode&&printRules(o),rulesToMask(o),arrangeRulesByGroupNumber(o),collapseRules(o.rules),collapseRules(o.lateRules),checkNoLateRulesHaveMoves(o),generateRigidGroupList(o),processWinConditions(o),checkObjectsAreLayered(o),twiddleMetaData(o),generateLoopPoints(o),generateSoundData(o),formatHomePage(o),delete o.commentLevel,delete o.names,delete o.abbrevNames,delete o.objects_candname,delete o.objects_section,delete o.objects_spritematrix,delete o.section,delete o.subsection,delete o.tokenIndex,delete o.visitedSections,delete o.loops,o}function compile(e,r,o){if(matchCache={},forceRegenImages=!0,void 0===e&&(e=["restart"]),void 0===o&&(o=null),lastDownTarget=canvas,void 0===r){r=window.form1.code.editorreference.getValue()+"\n"}!0===canDump&&(compiledText=r),errorCount=0,compiling=!0,errorStrings=[],consolePrint("=================================");try{var t=loadFile(r)}finally{compiling=!1}if(!(errorCount>MAX_ERRORS)){if(errorCount>0)consoleError('<span class="systemMessage">Errors detected during compilation, the game may not work correctly.</span>');else{for(var n=0,a=0;a<t.rules.length;a++)n+=t.rules[a].length;for(var a=0;a<t.lateRules.length;a++)n+=t.lateRules[a].length;"restart"==e[0]?consolePrint('<span class="systemMessage">Successful Compilation, generated '+n+" instructions.</span>"):consolePrint('<span class="systemMessage">Successful live recompilation, generated '+n+" instructions.</span>")}setGameState(t,e,o),clearInputHistory(),consoleCacheDump()}}function qualifyURL(e){var r=document.createElement("a");return r.href=e,r.href}var debugMode,colorPalette;Level.prototype.calcBackgroundMask=function(e){void 0===e.backgroundlayer&&logError("you have to have a background layer");for(var r=e.layerMasks[e.backgroundlayer],o=0;o<this.n_tiles;o++){var t=this.getCell(o);if(t.iand(r),!t.iszero())return t}return t=new BitVec(STRIDE_OBJ),t.ibitset(e.backgroundid),t};var directionaggregates={horizontal:["left","right"],vertical:["up","down"],moving:["up","down","left","right","action"],orthogonal:["up","down","left","right"],perpendicular:["^","v"],parallel:["<",">"]},relativeDirections=["^","v","<",">","horizontal","vertical"],simpleAbsoluteDirections=["up","down","left","right"],simpleRelativeDirections=["^","v","<",">"],reg_directions_only=/^(\>|\<|\^|v|up|down|left|right|moving|stationary|no|randomdir|random|horizontal|vertical|orthogonal|perpendicular|parallel|action)$/,commandwords=["sfx0","sfx1","sfx2","sfx3","sfx4","sfx5","sfx6","sfx7","sfx8","sfx9","sfx10","cancel","checkpoint","restart","win","message","again"],relativeDirs=["^","v","<",">","parallel","perpendicular"],relativeDict={right:["up","down","left","right","horizontal","vertical"],up:["left","right","down","up","vertical","horizontal"],down:["right","left","up","down","vertical","horizontal"],left:["down","up","right","left","horizontal","vertical"]},dirMasks={up:parseInt("00001",2),down:parseInt("00010",2),left:parseInt("00100",2),right:parseInt("01000",2),moving:parseInt("01111",2),no:parseInt("00011",2),randomdir:parseInt("00101",2),random:parseInt("10010",2),action:parseInt("10000",2),"":parseInt("00000",2),all:parseInt("11111",2)},soundEvents=["titlescreen","startgame","cancel","endgame","startlevel","undo","restart","endlevel","showmessage","closemessage","sfx0","sfx1","sfx2","sfx3","sfx4","sfx5","sfx6","sfx7","sfx8","sfx9","sfx10"],soundMaskedEvents=["create","destroy","move","cantmove","action"],soundVerbs=soundEvents.concat(soundMaskedEvents),soundDirectionIndicatorMasks={up:parseInt("00001",2),down:parseInt("00010",2),left:parseInt("00100",2),right:parseInt("01000",2),horizontal:parseInt("01100",2),vertical:parseInt("00011",2),orthogonal:parseInt("01111",2),___action____:parseInt("10000",2)},soundDirectionIndicators=["up","down","left","right","horizontal","vertical","orthogonal","___action____"],MAX_ERRORS=5,ifrm;</script> <script>function selectText(e,t){t=t||window.event;var o=document.getElementById(e);if(t&&(t.ctrlKey||t.metaKey)){var r=["console"].concat(o.innerHTML.split("<br>")),n=levelFromString(state,r);loadLevelFromLevelDat(state,n,null),canvasResize()}else if(document.selection){var l=document.body.createTextRange();l.moveToElementText(o),l.select()}else if(window.getSelection){var l=document.createRange();l.selectNode(o),window.getSelection().addRange(l)}}function recalcLevelBounds(){}function arrCopy(e,t,o,r,n){for(;n--;)o[r++]=e[t]++}function adjustLevel(e,t,o){backups.push(backupLevel());var r=e.clone();e.width+=t,e.height+=o,e.n_tiles=e.width*e.height,e.objects=new Int32Array(e.n_tiles*STRIDE_OBJ);var n=new BitVec(STRIDE_OBJ);n.ibitset(state.backgroundid);for(var l=0;l<e.n_tiles;++l)e.setCell(l,n);return e.movements=new Int32Array(e.objects.length),columnAdded=!0,RebuildLevelArrays(),r}function addLeftColumn(){for(var e=adjustLevel(level,1,0),t=1;t<level.width;++t)for(var o=0;o<level.height;++o){var r=t*level.height+o;level.setCell(r,e.getCell(r-level.height))}}function addRightColumn(){for(var e=adjustLevel(level,1,0),t=0;t<level.width-1;++t)for(var o=0;o<level.height;++o){var r=t*level.height+o;level.setCell(r,e.getCell(r))}}function addTopRow(){for(var e=adjustLevel(level,0,1),t=0;t<level.width;++t)for(var o=1;o<level.height;++o){var r=t*level.height+o;level.setCell(r,e.getCell(r-t-1))}}function addBottomRow(){for(var e=adjustLevel(level,0,1),t=0;t<level.width;++t)for(var o=0;o<level.height-1;++o){var r=t*level.height+o;level.setCell(r,e.getCell(r-t))}}function removeLeftColumn(){if(!(level.width<=1))for(var e=adjustLevel(level,-1,0),t=0;t<level.width;++t)for(var o=0;o<level.height;++o){var r=t*level.height+o;level.setCell(r,e.getCell(r+level.height))}}function removeRightColumn(){if(!(level.width<=1))for(var e=adjustLevel(level,-1,0),t=0;t<level.width;++t)for(var o=0;o<level.height;++o){var r=t*level.height+o;level.setCell(r,e.getCell(r))}}function removeTopRow(){if(!(level.height<=1))for(var e=adjustLevel(level,0,-1),t=0;t<level.width;++t)for(var o=0;o<level.height;++o){var r=t*level.height+o;level.setCell(r,e.getCell(r+t+1))}}function removeBottomRow(){if(!(level.height<=1))for(var e=adjustLevel(level,0,-1),t=0;t<level.width;++t)for(var o=0;o<level.height;++o){var r=t*level.height+o;level.setCell(r,e.getCell(r+t))}}function matchGlyph(e,t){for(var o,r=-1,n=0;n<t.length;++n){var l=t[n][0],a=t[n][1],i=t[n][2];if(a.bitsSetInArray(e.data)){for(var s=0,d=0;d<32*STRIDE_OBJ;++d)i.get(d)&&e.get(d)&&s++,a.get(d)&&e.get(d)&&s++;s>r&&(r=s,o=l)}}return r>0?o:(logErrorNoLine("Wasn't able to approximate a glyph value for some tiles, using '.' as a placeholder.",!0),".")}function printLevel(){var e=[];for(var t in state.glyphDict)if(state.glyphDict.hasOwnProperty(t)&&1===t.length){for(var o=state.glyphDict[t],r=new BitVec(STRIDE_OBJ),n=0;n<o.length;n++){var l=o[n];l>=0&&r.ibitset(l)}var 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