moagg.game.control.handler
Class GravityUpdateHandler

java.lang.Object
  moagg.game.control.handler.GravityUpdateHandler

All Implemented Interfaces:

GameControlHandler

public class GravityUpdateHandler
extends java.lang.Object
implements GameControlHandler

Takes care of updating the level's gravity matrix if e.g. magnets are switched on or off.

Constructor Summary

GravityUpdateHandler()

Method Summary

protected java.lang.Boolean	getActivationTransition(ActivatableObject activatable)
protected Rectangle	getGravityRectangle(Magnet magnet)
protected Vector	getGravityVector(Magnet magnet)
void	update(InternalGameControl gameControl, long elapsedTime)
protected void	updateBlackHole(Blackhole blackHole, InternalGameControl gameControl, long elapsedTime)
protected void	updateMagnet(Magnet magnet, InternalGameControl gameControl, long elapsedTime)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

GravityUpdateHandler

public GravityUpdateHandler()

Method Detail

update

public void update(InternalGameControl gameControl,
                   long elapsedTime)

Specified by:

update in interface GameControlHandler

updateMagnet

protected void updateMagnet(Magnet magnet,
                            InternalGameControl gameControl,
                            long elapsedTime)

updateBlackHole

protected void updateBlackHole(Blackhole blackHole,
                               InternalGameControl gameControl,
                               long elapsedTime)

getActivationTransition

protected java.lang.Boolean getActivationTransition(ActivatableObject activatable)

getGravityRectangle

protected Rectangle getGravityRectangle(Magnet magnet)

getGravityVector

protected Vector getGravityVector(Magnet magnet)