Chroma | Noise

function setup(){

    createCanvas(windowWidth, windowHeight);

}

​

function draw(){

    blendMode(BLEND);

    background(0);

    blendMode(ADD);

    for (let y = 0; y < height; y+=11){

        for (let x = 0; x < width; x+=11){

            if (f(x,y,frameCount)) {

              myShape(x, y, 13) 

            }

        }

    }

}

​

function myShape(x, y, r){

    r = r/2;

    fill(255, 0, 0);

    square(x, y ,r);

    fill(0, 255, 0);

    square(x + 4, y, r);

    fill(0, 0, 255);

    square(x + 3, y, r);

}

​

function f(x,y,t){

  k = round(noise(x/1000, y/1000, t/100) * 100)

  return k % 2 == 1;

}

​

​

​