Package net.minecraft.client.multiplayer

Class ClientChunkCache

java.lang.Object

net.minecraft.world.level.chunk.ChunkSource

net.minecraft.client.multiplayer.ClientChunkCache

All Implemented Interfaces:

AutoCloseable, LightChunkGetter

public class ClientChunkCache
extends ChunkSource

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) final class	ClientChunkCache.Storage

Field Summary

Fields

Modifier and Type	Field	Description
private final LevelChunk	emptyChunk
(package private) final ClientLevel	level
private final LevelLightEngine	lightEngine
(package private) static final org.slf4j.Logger	LOGGER
(package private) ClientChunkCache.Storage	storage

Constructor Summary

Constructors

Constructor	Description
ClientChunkCache(ClientLevel pLevel, int pViewDistance)

Method Summary

Modifier and Type	Method	Description
private static int	calculateStorageRange(int pViewDistance)
void	drop(ChunkPos pChunkPos)
String	gatherStats()
LevelChunk	getChunk(int pX, int pZ, ChunkStatus pChunkStatus, boolean pRequireChunk)
BlockGetter	getLevel()
LevelLightEngine	getLightEngine()
int	getLoadedChunksCount()
it.unimi.dsi.fastutil.longs.LongOpenHashSet	getLoadedEmptySections()
private static boolean	isValidChunk(LevelChunk pChunk, int pX, int pZ)
void	onLightUpdate(LightLayer pType, SectionPos pPos)
void	onSectionEmptinessChanged(int pX, int pY, int pZ, boolean pIsEmpty)
void	replaceBiomes(int pX, int pZ, FriendlyByteBuf pBuffer)
LevelChunk	replaceWithPacketData(int pX, int pZ, FriendlyByteBuf pReadBuffer, Map<Heightmap.Types,long[]> pHeightmaps, Consumer<ClientboundLevelChunkPacketData.BlockEntityTagOutput> pConsumer)
void	tick(BooleanSupplier pHasTimeLeft, boolean pTickChunks)
void	updateViewCenter(int pX, int pZ)
void	updateViewRadius(int pViewDistance)

Methods inherited from class net.minecraft.world.level.chunk.ChunkSource

close, getChunk, getChunkForLighting, getChunkNow, getForceLoadedChunks, hasChunk, setSpawnSettings, updateChunkForced

Methods inherited from class java.lang.Object

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

Field Details

LOGGER

static final org.slf4j.Logger LOGGER

emptyChunk

private final LevelChunk emptyChunk

lightEngine

private final LevelLightEngine lightEngine

storage

volatile ClientChunkCache.Storage storage

level

final ClientLevel level

Constructor Details

ClientChunkCache

public ClientChunkCache(ClientLevel pLevel,
 int pViewDistance)

Method Details

getLightEngine

public LevelLightEngine getLightEngine()

Specified by:

getLightEngine in class ChunkSource

isValidChunk

private static boolean isValidChunk(@Nullable
 LevelChunk pChunk,
 int pX,
 int pZ)

drop

public void drop(ChunkPos pChunkPos)

getChunk

@Nullable
public LevelChunk getChunk(int pX,
 int pZ,
 ChunkStatus pChunkStatus,
 boolean pRequireChunk)

Specified by:

getChunk in class ChunkSource

getLevel

public BlockGetter getLevel()

replaceBiomes

public void replaceBiomes(int pX,
 int pZ,
 FriendlyByteBuf pBuffer)

replaceWithPacketData

@Nullable
public LevelChunk replaceWithPacketData(int pX,
 int pZ,
 FriendlyByteBuf pReadBuffer,
 Map<Heightmap.Types,long[]> pHeightmaps,
 Consumer<ClientboundLevelChunkPacketData.BlockEntityTagOutput> pConsumer)

tick

public void tick(BooleanSupplier pHasTimeLeft,
 boolean pTickChunks)

Specified by:

tick in class ChunkSource

updateViewCenter

public void updateViewCenter(int pX,
 int pZ)

updateViewRadius

public void updateViewRadius(int pViewDistance)

calculateStorageRange

private static int calculateStorageRange(int pViewDistance)

gatherStats

public String gatherStats()

Specified by:

gatherStats in class ChunkSource

getLoadedChunksCount

public int getLoadedChunksCount()

Specified by:

getLoadedChunksCount in class ChunkSource

onLightUpdate

public void onLightUpdate(LightLayer pType,
 SectionPos pPos)

getLoadedEmptySections

public it.unimi.dsi.fastutil.longs.LongOpenHashSet getLoadedEmptySections()

onSectionEmptinessChanged

public void onSectionEmptinessChanged(int pX,
 int pY,
 int pZ,
 boolean pIsEmpty)

Overrides:

onSectionEmptinessChanged in class ChunkSource