com.badlogic.gdx.scenes.scene2d.actions

Class RelativeTemporalAction

java.lang.Object

com.badlogic.gdx.scenes.scene2d.Action

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

com.badlogic.gdx.scenes.scene2d.actions.RelativeTemporalAction

All Implemented Interfaces:

Pool.Poolable

Direct Known Subclasses:

MoveByAction, RotateByAction, ScaleByAction, SizeByAction

public abstract class RelativeTemporalAction
extends TemporalAction

Base class for actions that transition over time using the percent complete since the last frame.

Author:

Nathan Sweet

Field Summary

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

actor, target

Constructor Summary

Constructors

Constructor and Description
RelativeTemporalAction()

Method Summary

Modifier and Type	Method and Description
protected void	begin() Called the first time TemporalAction.act(float) is called.
protected void	update(float percent) Called each frame.
protected abstract void	updateRelative(float percentDelta)

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

act, end, finish, getDuration, getInterpolation, getTime, isReverse, reset, 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

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

Constructor Detail

RelativeTemporalAction

public RelativeTemporalAction()

Method Detail

begin

protected void begin()

Description copied from class: TemporalAction

Called the first time TemporalAction.act(float) is called. This is a good place to query the actor's starting state.

Overrides:

begin in class TemporalAction

update

protected void update(float percent)

Description copied from class: TemporalAction

Called each frame.

Specified by:

update in class TemporalAction

Parameters:

percent - The percentage of completion for this action, growing from 0 to 1 over the duration. If reversed, this will shrink from 1 to 0.

updateRelative

protected abstract void updateRelative(float percentDelta)