200121a

function setup(){

  createCanvas(800, 800);

  noLoop();

  colorMode(HSB, 360, 100, 100, 100);

}

function draw(){

  background(0);

  grid();

  tile();

}

​

function grid(){

  let c = int(random(3, 9));

  let w = width/c;

  noFill();

  for(let i=0; i<c; i++){

    for(let j=0; j<c; j++){

      let x = i * w;

      let y = j * w;

      let p = int(random(7));

      noStroke();

      fill(getCol());

      rect(x, y, w, w);

      fill(360, 10);

      rect(x, y, w, w);

      if(random(1) < 0.5){

        noStroke();

        fill(0);

        ellipse(x+w*0.9, y+w*0.8, w*0.05, w*0.05);

      }

      if(p == 0){

        noStroke();

        fill(getCol());

        heart(x+w*0.5, y+w*0.9, w*0.2, PI);

      }

      else if(p == 1){

        let col = getCol();

        col.setAlpha(2);

        fill(col);

        for(let i=0; i<100; i++){

          let d = map(i, 0, 99, 0, w);

          ellipse(x+w/2, y+w/2, d, d);

        }

      }

      else if(p == 2){

        push();

        translate(x+w*0.53, y+w*0.5);

        noStroke();

        fill(getCol());

        for(let i=0; i<5; i++){

          let d = map(i, 0, 4, w*0.2, w*0.05);

          rotate(PI*0.15+(d*0.0001));

          ellipse(w*0.4, 0, d, d);

        }

        pop();

      }

      else if(p == 3){

        push();

        translate(x+w*0.5, y+w*0.5);

        noFill();

        stroke(getCol());

        strokeWeight(0.5);

        for(let i=0; i<200; i++){

          rotate(PI*0.01);

          rect(0, 0, w*0.35, w*0.35);

        }

        pop();

      }

      else if(p == 4){

        noStroke();

        fill(getCol());

        beginShape();

        vertex(x+w*0.05, y+w*0.7);

        vertex(x+w*0.5, y+w*0.85);

        vertex(x+w*0.95, y+w*0.7);

        vertex(x+w*0.5, y+w*0.95);

        endShape(CLOSE);

      }

      else if(p == 5){

        noStroke();

        fill(getCol());

        beginShape();

        vertex(x+w, y+w*0.5);

        vertex(x+w*0.5, y+w*0.1);

        vertex(x, y+w*0.5);

        vertex(x+w*0.5, y+w*0.9);

        endShape(CLOSE);

      }

      else if(p == 6){

        noStroke();

        for(let i=0; i<500; i++){

          let d = random(6);

          fill(getCol());

          ellipse(x+random(w), y+random(w), d, d);

        }

      }

      eye(x + w * 0.5, y + w * 0.5, w*0.75);

    }

  }

}

​

function tile(){

  let c = 400;

  let w = width/c;

  noFill();

  stroke(360, 15);

  strokeWeight(0.5);

  for(let i=0; i<c; i++){

    for(let j=0; j<c; j++){

      let x = i*w;

      let y = j*w;

      rect(x, y, w, w);

    }

  }

}

​

function eye(x, y, s){

  let ss = s*0.5;

  let ax = s*0.2;

  let ay = s*0.43;

  let s1 = s*0.65;

  let s2 = s*0.2;

  let off1 = s*0.07;

  let off2 = s*0.1;

​

  push();

  translate(x, y);

  rotate(-PI*0.07);

  noStroke();

  fill(360);

  beginShape();

  vertex(ss, 0);

  bezierVertex(ax, -ay, -ax, -ay, -ss, 0);

  bezierVertex(-ax, ay+s*0.05, ax, ay+s*0.05, ss, 0);

  endShape();

​

  fill(getCol());

  noStroke();

  ellipse(0, 0, s1, s1);

  grdCircle(0, 0, s1);

​

  noFill();

  stroke(getCol());

  ellipse(0, 0, s1*0.8, s1*0.8);

  stroke(getCol());

  ellipse(0, 0, s1*0.5, s1*0.5);

​

  fill(getCol());

  noStroke();

  ellipse(0, 0, s2, s2);

​

  noStroke();

  fill(360);

  ellipse(-s1*0.25, -s1*0.25, s*0.25, s*0.25);

​

  fill(0);

  beginShape();

  vertex(ss+off1*2.5, 0);

  bezierVertex(ax, -ay-s*0.03, -ax, -ay-s*0.03, -ss, -1);

  bezierVertex(-ax, -ay+off1, ax, -ay+off1, ss, 0);

  endShape();

​

  noFill();

  stroke(0);

  strokeWeight(1);

  beginShape();

  vertex(ss+off1*1.5, -off2);

  bezierVertex(ax, -ay-off2, -ax, -ay-off2, -ss, -off2);

  endShape();

​

  pop();

}

​

function grdCircle(x, y, d){

  let c = 50;

  let col = getCol();

  col.setAlpha(2);

  noStroke();

  fill(col);

  for(let i=0; i<c; i++){

    let a = lerp(PI*0.9, 0, i/c);

    arc(x, y, d, d, -a - (PI/2), a - (PI/2), CHORD);

  }

}

​

function heart(x, y, s, a){

  let hs = s/2;

  let py = -hs*0.2;

  push();

  translate(x, y);

  rotate(a);

  beginShape();

  vertex(0, hs);

  bezierVertex(0, hs, -hs, hs*0.5+py, -hs, py);

  bezierVertex(-hs, -hs, 0, -hs, 0, py);

  bezierVertex(0, -hs, hs, -hs, hs, py);

  bezierVertex(hs, hs*0.5+py, 0, hs, 0, hs);

  endShape();

  pop();

}

​

function getCol(){

  let h = random(60);

  let s = random(80, 95);

  let b = random(85, 100);

  let col1 = color(h, s, b);

  let col2 = color(h+(random(180, 300)), s, b);

  if(random(1) < 0.5){

    return col2;

  }

  return col1;

}