Package com.ardor3d.extension.terrain.client

Class TextureGridCache

java.lang.Object

com.ardor3d.extension.terrain.client.TextureGridCache

All Implemented Interfaces:

TextureCache, Runnable

public class TextureGridCache
extends Object
implements TextureCache, Runnable

Special tile/grid based cache for texture data

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	TextureGridCache.CacheData
static class	TextureGridCache.TileLoadingData

Constructor Summary

Constructors

Constructor	Description
TextureGridCache(TextureCache parentCache, int cacheSize, TextureSource source, int tileSize, int destinationSize, TextureConfiguration textureConfiguration, int clipmapLevel, int requestedLevel, ThreadPoolExecutor tileThreadService)

Method Summary

Modifier and Type	Method	Description
int	getColor(int x, int z)
Set<TextureGridCache.TileLoadingData>	getDebugTiles()
SourceCacheFunction	getFunction()
int	getSubColor(float x, float z)
Set<Tile>	handleUpdateRequests()
boolean	isValid()
void	run()
void	setCurrentPosition(int x, int y)
void	setFunction(SourceCacheFunction function)
void	setMailBox(DoubleBufferedList<Region> mailBox)
void	shutdown()
void	updateRegion(ByteBuffer destinationData, int sourceX, int sourceY, int destX, int destY, int width, int height)

Methods inherited from class java.lang.Object

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

Constructor Details

TextureGridCache

public TextureGridCache(TextureCache parentCache,
 int cacheSize,
 TextureSource source,
 int tileSize,
 int destinationSize,
 TextureConfiguration textureConfiguration,
 int clipmapLevel,
 int requestedLevel,
 ThreadPoolExecutor tileThreadService)

Method Details

getDebugTiles

public Set<TextureGridCache.TileLoadingData> getDebugTiles()

handleUpdateRequests

public Set<Tile> handleUpdateRequests()

Specified by:

handleUpdateRequests in interface TextureCache

setCurrentPosition

public void setCurrentPosition(int x,
 int y)

Specified by:

setCurrentPosition in interface TextureCache

run

public void run()

Specified by:

run in interface Runnable

getColor

public int getColor(int x,
 int z)

Specified by:

getColor in interface TextureCache

getSubColor

public int getSubColor(float x,
 float z)

Specified by:

getSubColor in interface TextureCache

updateRegion

public void updateRegion(ByteBuffer destinationData,
 int sourceX,
 int sourceY,
 int destX,
 int destY,
 int width,
 int height)

Specified by:

updateRegion in interface TextureCache

isValid

public boolean isValid()

Specified by:

isValid in interface TextureCache

setMailBox

public void setMailBox(DoubleBufferedList<Region> mailBox)

Specified by:

setMailBox in interface TextureCache

getFunction

public SourceCacheFunction getFunction()

setFunction

public void setFunction(SourceCacheFunction function)

shutdown

public void shutdown()

Specified by:

shutdown in interface TextureCache