/** XXX. */
@Override
public void update(double elapsedTime, Dimension bounds) {
System.out.println("1");
Vector bounce = getBounce(bounds);
applyForce(bounce);
myEnvironment.applyEnvironment(this, bounds);
// add gravity
if (bounce.getYChange() == 0) {
myEnvironment.applyGravity(this);
}
// convert force back into Mover's velocity
getVelocity().sum(myAcceleration);
myAcceleration.reset();
// move mass by velocity
// detect position
super.update(elapsedTime, bounds);
}