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
private final class	ClientChunkCache.Storage

Field Summary

Fields

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

Constructor Summary

Constructors

Constructor	Description
ClientChunkCache(ClientLevel level, int serverChunkRadius)

Method Summary

Modifier and Type	Method	Description
it.unimi.dsi.fastutil.longs.LongOpenHashSet	addedEmptySections()
it.unimi.dsi.fastutil.longs.LongOpenHashSet	addedLoadedChunks()
private static int	calculateStorageRange(int viewRange)
void	drop(ChunkPos pos)
void	flipUpdateTrackingSets()
String	gatherStats()
@Nullable LevelChunk	getChunk(int x, int z, ChunkStatus targetStatus, boolean loadOrGenerate)
BlockGetter	getLevel()
LevelLightEngine	getLightEngine()
int	getLoadedChunksCount()
private static boolean	isValidChunk(@Nullable LevelChunk chunk, int x, int z)
void	onLightUpdate(LightLayer layer, SectionPos pos)
void	onSectionEmptinessChanged(int sectionX, int sectionY, int sectionZ, boolean empty)
it.unimi.dsi.fastutil.longs.LongOpenHashSet	removedEmptySections()
it.unimi.dsi.fastutil.longs.LongOpenHashSet	removedLoadedChunks()
void	replaceBiomes(int chunkX, int chunkZ, FriendlyByteBuf readBuffer)
@Nullable LevelChunk	replaceWithPacketData(int chunkX, int chunkZ, FriendlyByteBuf readBuffer, Map<Heightmap.Types, long[]> heightmaps, Consumer<ClientboundLevelChunkPacketData.BlockEntityTagOutput> blockEntities)
void	tick(BooleanSupplier haveTime, boolean tickChunks)
void	updateViewCenter(int x, int z)
void	updateViewRadius(int viewRange)

Methods inherited from class ChunkSource

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

Methods inherited from class Object

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

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

emptyChunk

private final LevelChunk emptyChunk

lightEngine

private final LevelLightEngine lightEngine

storage

private volatile ClientChunkCache.Storage storage

level

private final ClientLevel level

Constructor Details

ClientChunkCache

public ClientChunkCache(ClientLevel level,
 int serverChunkRadius)

Method Details

getLightEngine

public LevelLightEngine getLightEngine()

Specified by:

getLightEngine in class ChunkSource

isValidChunk

private static boolean isValidChunk(@Nullable LevelChunk chunk,
 int x,
 int z)

drop

public void drop(ChunkPos pos)

getChunk

public @Nullable LevelChunk getChunk(int x,
 int z,
 ChunkStatus targetStatus,
 boolean loadOrGenerate)

Specified by:

getChunk in class ChunkSource

getLevel

public BlockGetter getLevel()

replaceBiomes

public void replaceBiomes(int chunkX,
 int chunkZ,
 FriendlyByteBuf readBuffer)

replaceWithPacketData

public @Nullable LevelChunk replaceWithPacketData(int chunkX,
 int chunkZ,
 FriendlyByteBuf readBuffer,
 Map<Heightmap.Types, long[]> heightmaps,
 Consumer<ClientboundLevelChunkPacketData.BlockEntityTagOutput> blockEntities)

tick

public void tick(BooleanSupplier haveTime,
 boolean tickChunks)

Specified by:

tick in class ChunkSource

updateViewCenter

public void updateViewCenter(int x,
 int z)

updateViewRadius

public void updateViewRadius(int viewRange)

calculateStorageRange

private static int calculateStorageRange(int viewRange)

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 layer,
 SectionPos pos)

addedEmptySections

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

removedEmptySections

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

addedLoadedChunks

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

removedLoadedChunks

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

flipUpdateTrackingSets

public void flipUpdateTrackingSets()

onSectionEmptinessChanged

public void onSectionEmptinessChanged(int sectionX,
 int sectionY,
 int sectionZ,
 boolean empty)

Overrides:

onSectionEmptinessChanged in class ChunkSource