com.croftsoft.apps.tile
Class TileData

java.lang.Object
  com.croftsoft.apps.tile.TileData

All Implemented Interfaces:

Serializable

public final class TileData
extends Object
implements Serializable

2D tile data.

Since:

2003-03-08

Version:

2003-08-11

See Also:

Serialized Form

Author:

David Wallace Croft

Constructor Summary

TileData(int[] palette, byte[][] tileMap)

Method Summary

static void	check(int[] palette, byte[][] tileMap)
static int[]	generateRandomPalette(Random random, int paletteLength)
static int[]	generateRandomPalette(Random random, int paletteLength, boolean permitTransparent)
static byte[][]	generateRandomTileMap(Random random, int[] palette, int rows, int columns, int smoothingLoops)
int[]	getPalette()
byte[][]	getTileMap()
static TileData	loadTileDataFromImage(String filename, ClassLoader classLoader)
static void	remapToPalette(int[] palette, byte[][] tileMap, int defaultPaletteIndex)

Methods inherited from class java.lang.Object

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

Constructor Detail

TileData

public TileData(int[] palette,
                byte[][] tileMap)

Method Detail

check

public static void check(int[] palette,
                         byte[][] tileMap)
                  throws IllegalArgumentException

Throws:

IllegalArgumentException

generateRandomPalette

public static int[] generateRandomPalette(Random random,
                                          int paletteLength,
                                          boolean permitTransparent)

generateRandomPalette

public static int[] generateRandomPalette(Random random,
                                          int paletteLength)

generateRandomTileMap

public static byte[][] generateRandomTileMap(Random random,
                                             int[] palette,
                                             int rows,
                                             int columns,
                                             int smoothingLoops)

remapToPalette

public static void remapToPalette(int[] palette,
                                  byte[][] tileMap,
                                  int defaultPaletteIndex)

loadTileDataFromImage

public static TileData loadTileDataFromImage(String filename,
                                             ClassLoader classLoader)
                                      throws IOException

Throws:

IOException

getPalette

public int[] getPalette()

getTileMap

public byte[][] getTileMap()