​

// For you to be able to share data between users

// Face tracker object

let ctracker;

let video;

​

function setup() {

  // setup camera capture

  video = createCapture(VIDEO);

  video.size(400, 300);

  video.hide();

​

  // setup canvas

  createCanvas(windowWidth, windowHeight);

​

  // setup tracker

  ctracker = new clm.tracker();

  ctracker.init(pModel);

  ctracker.start(video.elt);

​

  noStroke();

}

​

function draw() {

  background(255);

  image(video, 0, 0);

​

  // get array of face marker positions [x, y] format

  let positions = ctracker.getCurrentPosition();

​

  if (positions) {

    // Loop through all of the positions 

​

    for (let p in positions) {

      let pos = positions[p];

      fill('red');

      //ellipse(pos[0], pos[1], 5, 5);

​

      fill('green');

      text(p, pos[0] * 2, pos[1] * 2);

      //ellipse(pos[0] * 2, pos[1] * 2, 5, 5);

    }

​

    // Calculate the distance between the 57th and 60th points of the positions array

    let top = positions[60];

    let bottom = positions[57];

    // strokeWeight(50);

    // stroke('black');

    // line(top[0], top[1], bottom[0], bottom[1]);

    // let d = dist(bottom[0], bottom[1], top[0], top[1]);

    // console.log(d);

​

​

    let a = positions[33];

    let b = positions[60];

    let c = positions[7];

    let d = positions[11];

    let e = positions[14];

    fill(255);

    textSize(24);

    textAlign(CENTER, CENTER);

    text("Look at me.", a[0], a[1]);

    text("I'm not.", b[0], b[1]);

​

    //     fill(0);

//     beginShape();

//     vertex(a[0], a[1]);

//     vertex(b[0], b[1]);

//     vertex(c[0], c[1]);

//     vertex(d[0], d[1]);

//     vertex(e[0], e[1]);

​

//     endShape();

  }

}