queen.js

// set basic attributes here;
// "this" means this ant you're editing now
ant.speed = 1;
ant.color = 'red';
ant.height = 40;
ant.width = 40;

// runs every frame:
onRun = function () {

  ant.direction += Math.random()*10-5; // vary direction slightly, randomly, in degrees
  ant.trail('blue', 100); // leave a trail of <color>, <amount>
  // every 30 frames:
  if (field.time % 30 == 0) {
    // make a new ant
    var child = field.populate(AntFarm.Ant, 1)[0];
    child.x = ant.x;
    child.y = ant.y;
    child.color = "blue";
    child.speed = 3;
    child.queen = ant;

  }
}

onBump = function () {

  // change direction by 90 degrees:
  ant.direction += 90;

}