// Created by Swapnil ‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌‌Srivastava "use strict"; const CUBE=[[[1,2],[0,3]],[[5,6],[4,7]]];//The order in which string letters go in thr cube. var doc; function rotateXYZ(coords,deg,xyz){ //Only 1 of x y or z //Pure maths var [x,y,z]=coords.map(c=>c-0.5); var rad=deg/180*Math.PI; /*xyz values :x->0;y->1;z->2*/ var s=Math.sin(rad), c=Math.cos(rad); var a=(m,n)=>c*n-s*n+0.5, b=(m,n)=>s*m+c*n+0.5; if(xyz===2)return [coords[0],a(y,z),b(y,z)]; else if(xyz===1)return [a(x,z),coords[1],b(x,z)]; else if(xyz===0)return [a(x,y),b(x,y),coords[2]]; }; var rotationDirs={ /* [a,b]; a->angle ±90; b-> x||y||z*/ U:[-90,0], D:[90,0], L:[-90,1], R:[90,1], A:[-90,2],//Anticlockwise (My creativity) C:[90,2] //Clockwise }; onload=function(){ doc=document.querySelector("#doc"); } function parseIntoCubes(str){ var strArr=str.match(/.{1,8}/g); var final=[]; var len=strArr.length; for(let a=0;aMath.round(c))); invert&&(coord=rotateXYZ([i,j,k],-rotationDirs[dirs[dirs.length-1]][0],rotationDirs[dirs[dirs.length-1]][1]).map(c=>Math.round(c))); tmp[num][i][j][k]=cube[num][coord[0]][coord[1]][coord[2]]; }else{//if no rotation tmp[num][i][j][k]=cube[num][i][j][k]; } } doc.append(`Operation : ${dirs[0]||"Final"}\nCube ${num}:${visualize(tmp[num])}`); } if(cubeDirs.every(d=>d===""))return cube; return cubeRotate(tmp,nums.join(","),invert); } function enDeCrypt(str,rotationStr,decrypt){ doc.innerHTML=""; doc.append(`Input : ${str}\n`) var cube=parseIntoCubes(str); for(let c=0;c

Crypto Cube