tw_orbsNringz

// ----------------------------------------

// Uncompressed code

// ----------------------------------------

​

let f = 0; // Frame counter

setup =_=> {

  createCanvas(400, 400, WEBGL);

  noStroke();

}

draw = _ => {

  [120,-120,-120].map(i=>pointLight([255],0,i*9,0)); // Koma's 3 Point lights setup :-)

  rotateX(12); // "Camera" angle

  let n=0; // Rings counter

  for(i=0;i<TAU;i+=PI/16){

    // Ringz

    push();

    rotateY(i);

    translate(120,0);

    torus(cos(i*4+f)*20+20,2);

    pop();

    // Spherez

    push();

    rotateY(i-f/4);

    translate(120,0);

    if(n%8==0) sphere(25); // One sphere per eight rings (4 spheres)

    pop();

    n++;

  }

  sphere(400); // Backdrop

  f+=0.05;

}

​

​

// ----------------------------------------

// Pre Compressed Code

// ----------------------------------------

// f = 0;

// draw = _ => {

//   f || createCanvas(W = 400, W, WEBGL, S=sphere)

//   ;[h=120,-h,-h].map(i=>pointLight([W],0,i*9,n=0))

//   rotateX(12)

//   for(i=0;i<TAU;i+=PI/16){

//     Q(0)

//     pop(torus(cos(i*4+f)*20+20,2,h))

//     Q(f/4)

//     pop(n++%8==0&&S(25,h))

//   }

//   S(W,h)

//   f+=.05

// }

​

// Q=q=>{

//   push()

//   rotateY(i-q)

//   translate(h,0)

// }

​

// ----------------------------------------

// Minimized 282

// ----------------------------------------

// f=0,draw=t=>{for(f||createCanvas(W=400,W,WEBGL,S=sphere),[h=120,-h,-h].map(h=>pointLight([W],0,9*h,n=0)),rotateX(12),i=0;i<TAU;i+=PI/16)Q(0),pop(torus(20*cos(4*i+f)+20,2,h)),Q(f/4),pop(n++%8==0&&S(25,h));S(W,h),f+=.05},Q=t=>{push(),rotateY(i-t),translate(h,0)};//#つぶやきProcessing