gistfile1.txt

  <script src="//js.leapmotion.com/0.2.2/leap.min.js"></script>

  <script>
  window.addEventListener('load', function(){
    var ctl = new Leap.Controller({enableGestures: true});

    var swiper = ctl.gesture('swipe');

    var totalDistance = 0;

    var tolerance = 50;
    var cooloff = 300;

    var x = 2, y = 2;

    var slider = _.debounce(function(xDir, yDir) {
      console.log(xDir,yDir);
      if (yDir == 1 && xDir == 0){
      	alert('playing video!');
      	return;
      } else {
      	if (xDir == -1){
      		gShowController.goBackToPreviousSlide('tapPreviousButton');
      		return;
      	}
      	if (xDir == 1){
      		gShowController.advanceToNextBuild('tapNextButton');
      		return;
      	}
      }
      /*
      x += xDir;
      x = (x + 5) % 5;
      y += yDir;
      y = (y + 5) % 5;
	*/

      //updateHighlight();
    }, cooloff);

    swiper.update(function(g) {
      if (Math.abs(g.translation()[0]) > tolerance || Math.abs(g.translation()[1]) > tolerance) {
        var xDir = Math.abs(g.translation()[0]) > tolerance ? (g.translation()[0] > 0 ? -1 : 1) : 0;
        var yDir = Math.abs(g.translation()[1]) > tolerance ? (g.translation()[1] < 0 ? -1 : 1) : 0;
        console.log([slider,xDir,yDir]);
        slider(xDir, yDir);
      }
    });

    ctl.connect();
    //updateHighlight();
  })
  </script>