​

function setup() {

  createCanvas(400, 500);

  frameRate(2);

  branches.push(new Branch(200, 400, 100, 0, 0));

  createBranch(branches[branches.length -1]);

}

​

function draw() {

  background(220);

  for (let i = 0; i < branches.length; i++) {

    branches[i].display();

  }

  // branches.forEach(element => element.display());

}

​

function createBranch(branch) {

  branches.push(new Branch(branch.x + branch.size/2, branch.y - branch.size, branch.size/2, branch.rotation+45, color(100,0,0)));

  if (branch.size > 5) {

    createBranch(branches[branches.length - 1])

  } 

}