org.mini2Dx.core.game

Class GameContainer

java.lang.Object

org.mini2Dx.core.game.GameContainer

Direct Known Subclasses:

BasicGame, ScreenBasedGame

public abstract class GameContainer
extends java.lang.Object

Base class for mini2Dx game containers. All games using mini2Dx must extend this.

Field Summary

Fields

Modifier and Type	Field and Description
protected Graphics	graphics
protected int	height
static float	MAXIMUM_DELTA
static int	TARGET_FPS
protected int	width

Constructor Summary

Constructors

Constructor and Description
GameContainer()

Method Summary

Modifier and Type	Method and Description
void	addResizeListener(GameResizeListener listener)
void	dispose()
int	getHeight()
int	getWidth()
abstract void	initialise() Initialise the game
void	interpolate(float alpha) Interpolate the game state
abstract void	onPause()
abstract void	onResume()
protected void	postinit() Internal post-initialisation code
protected void	preinit(Graphics g) Internal pre-initialisation code
void	preUpdate(float delta) Called by mini2Dx pre-update
void	removeResizeListener(GameResizeListener listener)
void	render()
abstract void	render(Graphics g) Render the game
void	resize(int width, int height)
void	start(Graphics g)
abstract void	update(float delta) Update the game

Methods inherited from class java.lang.Object

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

Field Detail

TARGET_FPS

public static final int TARGET_FPS

See Also:

Constant Field Values

MAXIMUM_DELTA

public static final float MAXIMUM_DELTA

See Also:

Constant Field Values

width

protected int width

height

protected int height

graphics

protected Graphics graphics

Constructor Detail

GameContainer

public GameContainer()

Method Detail

initialise

public abstract void initialise()

Initialise the game

preUpdate

public void preUpdate(float delta)

Called by mini2Dx pre-update

Parameters:

delta - The time in seconds since the last update

update

public abstract void update(float delta)

Update the game

Parameters:

delta - The time in seconds since the last update

interpolate

public void interpolate(float alpha)

Interpolate the game state

Parameters:

alpha - The alpha value to use during interpolation

render

public abstract void render(Graphics g)

Render the game

Parameters:

g - The Graphics context available for rendering

onPause

public abstract void onPause()

onResume

public abstract void onResume()

render

public void render()

resize

public void resize(int width,
                   int height)

preinit

protected void preinit(Graphics g)

Internal pre-initialisation code

postinit

protected void postinit()

Internal post-initialisation code

start

public void start(Graphics g)

dispose

public void dispose()

addResizeListener

public void addResizeListener(GameResizeListener listener)

removeResizeListener

public void removeResizeListener(GameResizeListener listener)

getWidth

public int getWidth()

getHeight

public int getHeight()