boids.js

This library provides a api that allow you to control animal motion such as bird flock and fish school.

View Perfume-dev Live Demo

View Flocking Live Demo

Usage

Here is a very basic example.

<script src="http://after12am.github.com/boids.js/boids.js"></script>
<script>

window.onload = function() {

  var v = new boids.SteeredVehicle( -200, 0, 0 );
  var target = new boids.Vector3( 200, 0, 0 );

  function animate() {
    
    setTimeout(animate, 1000 / 30);
    update();
  }

  function update() {

    v.seek(target);
    v.update();
    console.log(v.position.x, v.position.y, v.position.z);
  }

  animate();
}
  
</script>