de.rico.adventure.actions.custom
Class FadeEntityToTransparent

java.lang.Object
  de.rico.adventure.actions.AbstractAction
      de.rico.adventure.actions.custom.FadeEntityToTransparent

public class FadeEntityToTransparent
extends AbstractAction

This game action fades an entity to a certain transparency level

Author:

Frank Bruns

Constructor Summary

FadeEntityToTransparent(AbstractEntity entity, float goalAlpha, int dur)
Creates a game action that fades an entity to a certain transparency level

Method Summary

void	draw(javax.media.opengl.GL gl) This method renders the game action, if needed.
void	finishUp() Implementations of this method hold code that needs to be called before the game action can be removed from the queue (prematurely) without causing side effects.
void	update(long elapsedTime) This method updates the game action

Methods inherited from class de.rico.adventure.actions.AbstractAction

getEntity

Methods inherited from class java.lang.Object

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

Constructor Detail

FadeEntityToTransparent

public FadeEntityToTransparent(AbstractEntity entity,
                               float goalAlpha,
                               int dur)

Creates a game action that fades an entity to a certain transparency level

Parameters:

entity - entity to fade

goalAlpha - alpha value to target

dur - time to use for the fading process

Method Detail

update

public void update(long elapsedTime)

Description copied from class: AbstractAction

This method updates the game action

Specified by:

update in class AbstractAction

Parameters:

elapsedTime - time between two frames

draw

public void draw(javax.media.opengl.GL gl)

Description copied from class: AbstractAction

This method renders the game action, if needed.

Specified by:

draw in class AbstractAction

finishUp

public void finishUp()

Description copied from class: AbstractAction

Implementations of this method hold code that needs to be called before the game action can be removed from the queue (prematurely) without causing side effects.

Specified by:

finishUp in class AbstractAction