net.minecraft.world.gen
Class ChunkProviderServer

java.lang.Object
  net.minecraft.world.gen.ChunkProviderServer

All Implemented Interfaces:

IChunkProvider

public class ChunkProviderServer
extends Object
implements IChunkProvider

Field Summary

IChunkLoader	currentChunkLoader
boolean	loadChunkOnProvideRequest if this is false, the defaultEmptyChunk will be returned by the provider

Constructor Summary

ChunkProviderServer(WorldServer par1WorldServer, IChunkLoader par2IChunkLoader, IChunkProvider par3IChunkProvider)

Method Summary

boolean	canSave() Returns if the IChunkProvider supports saving.
boolean	chunkExists(int par1, int par2) Checks to see if a chunk exists at x, y
ChunkPosition	findClosestStructure(World par1World, String par2Str, int par3, int par4, int par5) Returns the location of the closest structure of the specified type.
int	getLoadedChunkCount()
List	getPossibleCreatures(EnumCreatureType par1EnumCreatureType, int par2, int par3, int par4) Returns a list of creatures of the specified type that can spawn at the given location.
Chunk	loadChunk(int par1, int par2) loads or generates the chunk at the chunk location specified
String	makeString() Converts the instance data to a readable string.
void	populate(IChunkProvider par1IChunkProvider, int par2, int par3) Populates chunk with ores etc etc
Chunk	provideChunk(int par1, int par2) Will return back a chunk, if it doesn't exist and its not a MP client it will generates all the blocks for the specified chunk from the map seed and chunk seed
void	recreateStructures(int par1, int par2)
boolean	saveChunks(boolean par1, IProgressUpdate par2IProgressUpdate) Two modes of operation: if passed true, save all Chunks in one go.
boolean	unload100OldestChunks() Unloads the 100 oldest chunks from memory, due to a bug with chunkSet.add() never being called it thinks the list is always empty and will not remove any chunks.
void	unloadAllChunks() marks all chunks for unload, ignoring those near the spawn
void	unloadChunksIfNotNearSpawn(int par1, int par2) marks chunk for unload by "unload100OldestChunks" if there is no spawn point, or if the center of the chunk is outside 200 blocks (x or z) of the spawn

Methods inherited from class java.lang.Object

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

Field Detail

currentChunkLoader

public IChunkLoader currentChunkLoader

loadChunkOnProvideRequest

public boolean loadChunkOnProvideRequest

if this is false, the defaultEmptyChunk will be returned by the provider

Constructor Detail

ChunkProviderServer

public ChunkProviderServer(WorldServer par1WorldServer,
                           IChunkLoader par2IChunkLoader,
                           IChunkProvider par3IChunkProvider)

Method Detail

chunkExists

public boolean chunkExists(int par1,
                           int par2)

Checks to see if a chunk exists at x, y

Specified by:

chunkExists in interface IChunkProvider

unloadChunksIfNotNearSpawn

public void unloadChunksIfNotNearSpawn(int par1,
                                       int par2)

marks chunk for unload by "unload100OldestChunks" if there is no spawn point, or if the center of the chunk is outside 200 blocks (x or z) of the spawn

unloadAllChunks

public void unloadAllChunks()

marks all chunks for unload, ignoring those near the spawn

loadChunk

public Chunk loadChunk(int par1,
                       int par2)

loads or generates the chunk at the chunk location specified

Specified by:

loadChunk in interface IChunkProvider

provideChunk

public Chunk provideChunk(int par1,
                          int par2)

Will return back a chunk, if it doesn't exist and its not a MP client it will generates all the blocks for the specified chunk from the map seed and chunk seed

Specified by:

provideChunk in interface IChunkProvider

populate

public void populate(IChunkProvider par1IChunkProvider,
                     int par2,
                     int par3)

Populates chunk with ores etc etc

Specified by:

populate in interface IChunkProvider

saveChunks

public boolean saveChunks(boolean par1,
                          IProgressUpdate par2IProgressUpdate)

Two modes of operation: if passed true, save all Chunks in one go. If passed false, save up to two chunks. Return true if all chunks have been saved.

Specified by:

saveChunks in interface IChunkProvider

unload100OldestChunks

public boolean unload100OldestChunks()

Unloads the 100 oldest chunks from memory, due to a bug with chunkSet.add() never being called it thinks the list is always empty and will not remove any chunks.

Specified by:

unload100OldestChunks in interface IChunkProvider

canSave

public boolean canSave()

Returns if the IChunkProvider supports saving.

Specified by:

canSave in interface IChunkProvider

makeString

public String makeString()

Converts the instance data to a readable string.

Specified by:

makeString in interface IChunkProvider

getPossibleCreatures

public List getPossibleCreatures(EnumCreatureType par1EnumCreatureType,
                                 int par2,
                                 int par3,
                                 int par4)

Returns a list of creatures of the specified type that can spawn at the given location.

Specified by:

getPossibleCreatures in interface IChunkProvider

findClosestStructure

public ChunkPosition findClosestStructure(World par1World,
                                          String par2Str,
                                          int par3,
                                          int par4,
                                          int par5)

Returns the location of the closest structure of the specified type. If not found returns null.

Specified by:

findClosestStructure in interface IChunkProvider

getLoadedChunkCount

public int getLoadedChunkCount()

Specified by:

getLoadedChunkCount in interface IChunkProvider

recreateStructures

public void recreateStructures(int par1,
                               int par2)

Specified by:

recreateStructures in interface IChunkProvider