org.newdawn.slick.state.transition
Interface Transition

All Known Implementing Classes:

BlobbyTransition, CombinedTransition, CrossStateTransition, EmptyTransition, FadeInTransition, FadeOutTransition, HorizontalSplitTransition, RotateTransition, SelectTransition, VerticalSplitTransition

public interface Transition

A transition between two game states

Author:

kevin

Method Summary

void	init(GameState firstState, GameState secondState) Initialise the transition
boolean	isComplete() Check if this transtion has been completed
void	postRender(StateBasedGame game, GameContainer container, Graphics g) Render the transition over the existing state rendering
void	preRender(StateBasedGame game, GameContainer container, Graphics g) Render the transition before the existing state rendering
void	update(StateBasedGame game, GameContainer container, int delta) Update the transition.

Method Detail

update

void update(StateBasedGame game,
            GameContainer container,
            int delta)
            throws SlickException

Update the transition. Cause what ever happens in the transition to happen

Parameters:

game - The game this transition is being rendered as part of

container - The container holding the game

delta - The amount of time passed since last update

Throws:

SlickException - Indicates a failure occured during the update

preRender

void preRender(StateBasedGame game,
               GameContainer container,
               Graphics g)
               throws SlickException

Render the transition before the existing state rendering

Parameters:

game - The game this transition is being rendered as part of

container - The container holding the game

g - The graphics context to use when rendering the transiton

Throws:

SlickException - Indicates a failure occured during the render

postRender

void postRender(StateBasedGame game,
                GameContainer container,
                Graphics g)
                throws SlickException

Render the transition over the existing state rendering

Parameters:

game - The game this transition is being rendered as part of

container - The container holding the game

g - The graphics context to use when rendering the transiton

Throws:

SlickException - Indicates a failure occured during the render

isComplete

boolean isComplete()

Check if this transtion has been completed

Returns:

True if the transition has been completed

init

void init(GameState firstState,
          GameState secondState)

Initialise the transition

Parameters:

firstState - The first state we're rendering (this will be rendered by the framework)

secondState - The second stat we're transitioning to or from (this one won't be rendered)