Bacchus, 2005 by Cy Twombly

// by Laura Krok aka la-krok

​

var offset;

var x;

var y;

​

function setup() {

  createCanvas(1240, 1748);

  background(250, 150, 100);

  offset = 0.01;

  x = 0;

  y = 0;

}

​

function draw() {

​

  //  y = map(sin(offset), 0, 1, 0, 150);

  //  point(x, y + height / 2);

  //  y = map(cos(offset), 0, 1, 0, 150);

  //  point(x, y + height / 2);

​

  push();

  translate(width / 2, height / 2);

  rotate(frameCount*0.01);

  y = map(noise(offset), 0, 1, 0, 150);

  strokeWeight(random(5));

  stroke(230, 0, 0);

​

  point(x, y);

  y = map(noise(offset) + sin(offset/2), 0, 1, 0, 150);

  stroke(200, 0, 0);

​

  point(x, y);

  y = map(noise(offset) + cos(offset/2), 0, 1, 0, 150);

  stroke(150, 0, 0);

​

  point(x, y);

  y = map(noise(offset), 0, 1, 0, 500);

​

  point(x, y);

  y = map(noise(offset) + sin(offset), 0, 1, 0, 50);

​

  point(x, y);

  strokeWeight(random(10));

  stroke(180, 0, 0);

  y = map(noise(offset) + cos(offset), 0, 1, 0, 800);

​

  point(x, y);

  pop();

  offset += 0.01;

  x += 0.05;

}

​

function keyTyped() {

  if (key === "s" || key === "S") {

    noLoop();

    saveCanvas("TwomblyBacchus1240x1748", ".jpeg");

  }

}