superwaba.ext.xplat.game
Class AnimatedSprite

java.lang.Object
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        +--superwaba.ext.xplat.game.AnimatedSprite

public class AnimatedSprite

extends Sprite

Class implementing a game animated sprite.

 This is a sprite that supports multiple images corresponding to a sprite animation
 or sprite's different states.
 

See Also:

Sprite

Field Summary

protected Image[]	frames Different sprite's frames.
protected int[]	halfHeights Images half width/height dimensions.
protected int[]	halfWidths Images half width/height dimensions.
int[]	heights Images width/height dimensions.
int[]	widths Images width/height dimensions.

Fields inherited from class superwaba.ext.xplat.game.Sprite

background, bgGfx, bgX, bgY, centerX, centerY, doClip, drawOp, gfx, halfHeight, halfWidth, height, image, INVALID, regionMaxx, regionMaxy, regionMinx, regionMiny, screenErased, speed, surface, transColor, width

Constructor Summary

protected

AnimatedSprite(Image[] frames, Color transColor, boolean saveBckgd, Rect region) AnimatedSprite constructor.

Method Summary

void	setFrame(int frame) Set the sprite's current frame.

Methods inherited from class superwaba.ext.xplat.game.Sprite

collide, getPos, getRegion, hide, onPositionChange, setPos, setRegion, show, towardPos

Methods inherited from class java.lang.Object

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

Field Detail

widths

public int[] widths

Images width/height dimensions. READ-ONLY attributes.

heights

public int[] heights

Images width/height dimensions. READ-ONLY attributes.

halfWidths

protected int[] halfWidths

Images half width/height dimensions. READ-ONLY attributes.

halfHeights

protected int[] halfHeights

Images half width/height dimensions. READ-ONLY attributes.

frames

protected Image[] frames

Different sprite's frames.

Constructor Detail

AnimatedSprite

protected AnimatedSprite(Image[] frames,
                         Color transColor,
                         boolean saveBckgd,
                         Rect region)

AnimatedSprite constructor.

Parameters:

frames - sprite different state images.

transColor - sprite's transparency color or null if none
(needed in DRAW_SPRITE mode to keep the current background).

saveBckgd - true if the background should be saved each time the sprite is drawn to restore it once the sprite moves.

region - defines the sprite valid area.
If null, a default region is set to prevent the largest sprite frame to leave even partially the screen.

Method Detail

setFrame

public void setFrame(int frame)

Set the sprite's current frame.

Parameters:

frame - number to use for next sprite processing