Package com.spinyowl.legui.animation

Class Animation

java.lang.Object

com.spinyowl.legui.animation.Animation

Direct Known Subclasses:

ScrollBarAnimation, SelectBoxAnimation, ViewportAnimation

public abstract class Animation
extends Object

Draft animation realization.

Constructor Summary

Constructors

Constructor	Description
Animation()

Method Summary

Modifier and Type	Method	Description
protected void	afterAnimation()	Called one time when animation ended.
protected abstract boolean	animate(double delta)	This method used to update animated object.
protected void	beforeAnimation()	Called one time before animate loop.
boolean	isAnimationStarted()	Returns the flag that indicates if animation was started.
void	startAnimation()	Adds animation to animator.
void	stopAnimation()	Used to stop animation.

Methods inherited from class java.lang.Object

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

Constructor Details

Animation

public Animation()

Method Details

startAnimation

public void startAnimation()

Adds animation to animator.

beforeAnimation

protected void beforeAnimation()

Called one time before animate loop.

animate

protected abstract boolean animate(double delta)

This method used to update animated object. Called by animator every frame. Removed from animator and stops when this method returns true.

Returns true if animation is finished and could be removed from animator.

Parameters:

delta - delta time (from previous call).

Returns:

true if animation is finished and could be removed from animator.

afterAnimation

protected void afterAnimation()

Called one time when animation ended.

stopAnimation

public void stopAnimation()

Used to stop animation. Removes animation from animator.

isAnimationStarted

public boolean isAnimationStarted()

Returns the flag that indicates if animation was started.

Returns:

the flag that indicates if animation was started.