Package tripleplay.game.trans

Class AbstractTransition<T extends AbstractTransition<T>>

java.lang.Object

tripleplay.game.ScreenStack.Transition

tripleplay.game.trans.AbstractTransition<T>

Direct Known Subclasses:

InterpedTransition

public abstract class AbstractTransition<T extends AbstractTransition<T>>
extends ScreenStack.Transition

A base class for transitions that handles duration and the PITA machinery to case return values to the right type.

Nested Class Summary

Nested classes/interfaces inherited from class tripleplay.game.ScreenStack.Transition

ScreenStack.Transition.Dir

Constructor Summary

Constructors

Constructor	Description
AbstractTransition()

Method Summary

Modifier and Type	Method	Description
void	complete(ScreenStack.Screen oscreen, ScreenStack.Screen nscreen)	Called when the transition is complete.
T	duration(float duration)	Configures the duration of the transition.
void	init(Platform plat, ScreenStack.Screen oscreen, ScreenStack.Screen nscreen)	Allows the transition to pre-compute useful values.
T	onComplete(Runnable action)	Configures an action to be executed when this transition completes.
T	onStart(Runnable action)	Configures an action to be executed when this transition starts.

Methods inherited from class tripleplay.game.ScreenStack.Transition

update

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractTransition

public AbstractTransition()

Method Details

duration

public T duration(float duration)

Configures the duration of the transition.

onStart

public T onStart(Runnable action)

Configures an action to be executed when this transition starts.

onComplete

public T onComplete(Runnable action)

Configures an action to be executed when this transition completes.

init

public void init(Platform plat,
 ScreenStack.Screen oscreen,
 ScreenStack.Screen nscreen)

Description copied from class: ScreenStack.Transition

Allows the transition to pre-compute useful values. This will immediately be followed by call to ScreenStack.Transition.update(tripleplay.game.ScreenStack.Screen, tripleplay.game.ScreenStack.Screen, float) with an elapsed time of zero.

Overrides:

init in class ScreenStack.Transition

complete

public void complete(ScreenStack.Screen oscreen,
 ScreenStack.Screen nscreen)

Description copied from class: ScreenStack.Transition

Called when the transition is complete. This is where the transition should clean up any temporary bits and restore the screens to their original state. The stack will automatically destroy/hide the old screen after calling this method. Also note that this method may be called before the transition signals completion, if a new transition is started and this transition needs be aborted.

Overrides:

complete in class ScreenStack.Transition