com.threerings.media.tile

Class TileSubsetMultiFrameImage

java.lang.Object

com.threerings.media.tile.TileMultiFrameImage

com.threerings.media.tile.TileSubsetMultiFrameImage

All Implemented Interfaces:

MultiFrameImage

public class TileSubsetMultiFrameImage
extends TileMultiFrameImage

A MultiFrameImage implementation that obtains its image frames from a tileset but that only uses a subset of the tiles available.

Constructor Summary

Constructors

Constructor and Description
TileSubsetMultiFrameImage(TileSet source, Colorization[] zations, int startIdx, int numTiles) Creates a recoolored tile MFI which will obtain its image frames from the specified source tileset.
TileSubsetMultiFrameImage(TileSet source, int startIdx, int numTiles) Creates a tile MFI which will obtain its image frames from the specified source tileset.

Method Summary

Modifier and Type	Method and Description
int	getHeight(int index) Returns the height of the specified frame image.
int	getWidth(int index) Returns the width of the specified frame image.
boolean	hitTest(int index, int x, int y) Returns true if the specified frame contains a non-transparent pixel at the specified coordinates.
void	paintFrame(Graphics2D g, int index, int x, int y) Renders the specified frame into the specified graphics object at the specified coordinates.

Methods inherited from class com.threerings.media.tile.TileMultiFrameImage

getFrameCount

Methods inherited from class java.lang.Object

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

Constructor Detail

TileSubsetMultiFrameImage

public TileSubsetMultiFrameImage(TileSet source,
                                 int startIdx,
                                 int numTiles)

Creates a tile MFI which will obtain its image frames from the specified source tileset.

TileSubsetMultiFrameImage

public TileSubsetMultiFrameImage(TileSet source,
                                 Colorization[] zations,
                                 int startIdx,
                                 int numTiles)

Creates a recoolored tile MFI which will obtain its image frames from the specified source tileset.

Method Detail

getWidth

public int getWidth(int index)

Description copied from interface: MultiFrameImage

Returns the width of the specified frame image.

Specified by:

getWidth in interface MultiFrameImage

Overrides:

getWidth in class TileMultiFrameImage

getHeight

public int getHeight(int index)

Description copied from interface: MultiFrameImage

Returns the height of the specified frame image.

Specified by:

getHeight in interface MultiFrameImage

Overrides:

getHeight in class TileMultiFrameImage

paintFrame

public void paintFrame(Graphics2D g,
                       int index,
                       int x,
                       int y)

Description copied from interface: MultiFrameImage

Renders the specified frame into the specified graphics object at the specified coordinates.

Specified by:

paintFrame in interface MultiFrameImage

Overrides:

paintFrame in class TileMultiFrameImage

hitTest

public boolean hitTest(int index,
                       int x,
                       int y)

Description copied from interface: MultiFrameImage

Returns true if the specified frame contains a non-transparent pixel at the specified coordinates.

Specified by:

hitTest in interface MultiFrameImage

Overrides:

hitTest in class TileMultiFrameImage