var actRandomSeed = 0;

​

function setup() {

  createCanvas(700, 700);

  noStroke();

}

​

function draw() {

​

  clear();

  background("#F8EACF");

  randomSeed(actRandomSeed);

  tileCount = tc;

​

​

  for (var gridY = 0; gridY < tileCount; gridY++) {

    for (var gridX = 0; gridX < tileCount; gridX++) {

​

      let shades = ["#A40D06", "#2D2D2D"];

      let shade = random(shades);

      cS = color(shade);

      fill(cS);

​

      var posX = width / tileCount * gridX;

      var posY = height / tileCount * gridY;

      var s = int(random(0, 4));

​

      if (s == 0) {

        triangle(posX, posY, posX + width / tileCount, posY + height / tileCount, posX, posY + height / tileCount);

      }

​

      if (s == 1) {

        triangle(posX, posY, posX + width / tileCount, posY, posX + width / tileCount, posY + height / tileCount);

      }

​

      if (s == 2) {

        triangle(posX + width / tileCount, posY, posX + width / tileCount, posY + height / tileCount, posX, posY + height / tileCount);

      }

​

      if (s == 3) {

        triangle(posX, posY + height / tileCount, posX, posY, posX + width / tileCount, posY);

      }

    }

  }

}

​

function keyReleased() {

  if (key == '1') {s

    tc = 1;

    actRandomSeed = random(100000);

  }

  if (key == '2') {

    tc = 2;

    actRandomSeed = random(100000);

  }

  if (key == '3') {

    tc = 5;

    actRandomSeed = random(100000);

  }

  if (key == '4') {

    tc = 10;

    actRandomSeed = random(100000);

  }

  if (key == '5') {

    tc = 20;

    actRandomSeed = random(100000);

  }

  if (key == '6') {

    tc = 50;

    actRandomSeed = random(100000);

  }

}