com.badlogic.gdx.scenes.scene2d.actions

Class AlphaAction

java.lang.Object

com.badlogic.gdx.scenes.scene2d.Action

com.badlogic.gdx.scenes.scene2d.actions.TemporalAction

com.badlogic.gdx.scenes.scene2d.actions.AlphaAction

All Implemented Interfaces:

Pool.Poolable

public class AlphaAction
extends TemporalAction

Sets the alpha for an actor's color (or a specified color), from the current alpha to the new alpha. Note this action transitions from the alpha at the time the action starts to the specified alpha.

Author:

Nathan Sweet

Constructor Summary

Constructors

Constructor and Description
AlphaAction()

Method Summary

Modifier and Type	Method and Description
float	getAlpha()
Color	getColor()
void	reset() Resets the optional state of this action to as if it were newly created, allowing the action to be pooled and reused.
void	setAlpha(float alpha)
void	setColor(Color color) Sets the color to modify.

Methods inherited from class com.badlogic.gdx.scenes.scene2d.actions.TemporalAction

act, finish, getDuration, getInterpolation, getTime, isComplete, isReverse, restart, setDuration, setInterpolation, setReverse, setTime

Methods inherited from class com.badlogic.gdx.scenes.scene2d.Action

getActor, getPool, getTarget, setActor, setPool, setTarget, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

AlphaAction

public AlphaAction()

Method Detail

reset

public void reset()

Description copied from class: Action

Resets the optional state of this action to as if it were newly created, allowing the action to be pooled and reused. State required to be set for every usage of this action or computed during the action does not need to be reset.

The default implementation calls Action.restart().

If a subclass has optional state, it must override this method, call super, and reset the optional state.

Specified by:

reset in interface Pool.Poolable

Overrides:

reset in class TemporalAction

getColor

@Null
public Color getColor()

setColor

public void setColor(@Null
                     Color color)

Sets the color to modify. If null (the default), the actor's color will be used.

getAlpha

public float getAlpha()

setAlpha

public void setAlpha(float alpha)