​

function setup() {

  createCanvas(710, 400, WEBGL);

  rx = createSlider(0,10,0.1);

  ry = createSlider(0,10,0.1);

  rz = createSlider(0,10,0.1);

}

​

function draw() {

  background(250);

​

  normalMaterial();

​

​

  plane(70);

  cone(70, 70);

​

​

​

}

​