Package net.egartley.beyondorigins.core.graphics

Class SpriteSheet

java.lang.Object

net.egartley.beyondorigins.core.graphics.SpriteSheet

public class SpriteSheet
extends java.lang.Object

An image that contains multiple sprites, each represented by a row, or "strip" that is specified in the constructor

See Also:

Sprite

Field Summary

Fields

Modifier and Type	Field	Description
private int	frames
private org.newdawn.slick.Image	sheet
private int	spriteHeight
java.util.ArrayList<Sprite>	sprites
private int	spriteWidth
private int	strips
private int	stripWidth

Constructor Summary

Constructors

Constructor	Description
SpriteSheet(org.newdawn.slick.Image sheet, int width)
SpriteSheet(org.newdawn.slick.Image sheet, int rows, int frames)
SpriteSheet(org.newdawn.slick.Image image, int width, int height, int rows, int frames)

Method Summary

Modifier and Type	Method	Description
private org.newdawn.slick.Image	getRow(int index)	Returns the "strip" at the given index
Sprite	getSprite(int index)
private void	load()	Builds the sprite collection from the sheet image (should have already been set)

Methods inherited from class java.lang.Object

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

Field Detail

spriteWidth

private final int spriteWidth

spriteHeight

private final int spriteHeight

strips

private final int strips

stripWidth

private final int stripWidth

frames

private final int frames

sheet

private final org.newdawn.slick.Image sheet

sprites

public java.util.ArrayList<Sprite> sprites

Constructor Detail

SpriteSheet

public SpriteSheet(org.newdawn.slick.Image sheet,
                   int width)

SpriteSheet

public SpriteSheet(org.newdawn.slick.Image sheet,
                   int rows,
                   int frames)

SpriteSheet

public SpriteSheet(org.newdawn.slick.Image image,
                   int width,
                   int height,
                   int rows,
                   int frames)

Method Detail

load

private void load()

Builds the sprite collection from the sheet image (should have already been set)

getRow

private org.newdawn.slick.Image getRow(int index)

Returns the "strip" at the given index

Parameters:

index - The row number, or index, of the "strip" to return in the strip

getSprite

public Sprite getSprite(int index)