Class ClientboundLightUpdatePacketData

java.lang.Object

net.minecraft.network.protocol.game.ClientboundLightUpdatePacketData

public class ClientboundLightUpdatePacketData
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private final List<byte[]>	blockUpdates
private final BitSet	blockYMask
private static final StreamCodec<io.netty.buffer.ByteBuf, byte[]>	DATA_LAYER_STREAM_CODEC
private final BitSet	emptyBlockYMask
private final BitSet	emptySkyYMask
private final List<byte[]>	skyUpdates
private final BitSet	skyYMask

Constructor Summary

Constructors

Constructor	Description
ClientboundLightUpdatePacketData(FriendlyByteBuf input, int x, int z)
ClientboundLightUpdatePacketData(ChunkPos chunkPos, LevelLightEngine lightEngine, @Nullable BitSet skyChangedLightSectionFilter, @Nullable BitSet blockChangedLightSectionFilter)

Method Summary

Modifier and Type	Method	Description
List<byte[]>	getBlockUpdates()
BitSet	getBlockYMask()
BitSet	getEmptyBlockYMask()
BitSet	getEmptySkyYMask()
List<byte[]>	getSkyUpdates()
BitSet	getSkyYMask()
private void	prepareSectionData(ChunkPos pos, LevelLightEngine lightEngine, LightLayer layer, int sectionIndex, BitSet mask, BitSet emptyMask, List<byte[]> updates)
void	write(FriendlyByteBuf output)

Methods inherited from class Object

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

Field Details

DATA_LAYER_STREAM_CODEC

private static final StreamCodec<io.netty.buffer.ByteBuf, byte[]> DATA_LAYER_STREAM_CODEC

skyYMask

private final BitSet skyYMask

blockYMask

private final BitSet blockYMask

emptySkyYMask

private final BitSet emptySkyYMask

emptyBlockYMask

private final BitSet emptyBlockYMask

skyUpdates

private final List<byte[]> skyUpdates

blockUpdates

private final List<byte[]> blockUpdates

Constructor Details

ClientboundLightUpdatePacketData

public ClientboundLightUpdatePacketData(ChunkPos chunkPos,
 LevelLightEngine lightEngine,
 @Nullable BitSet skyChangedLightSectionFilter,
 @Nullable BitSet blockChangedLightSectionFilter)

ClientboundLightUpdatePacketData

public ClientboundLightUpdatePacketData(FriendlyByteBuf input,
 int x,
 int z)

Method Details

write

public void write(FriendlyByteBuf output)

prepareSectionData

private void prepareSectionData(ChunkPos pos,
 LevelLightEngine lightEngine,
 LightLayer layer,
 int sectionIndex,
 BitSet mask,
 BitSet emptyMask,
 List<byte[]> updates)

getSkyYMask

public BitSet getSkyYMask()

getEmptySkyYMask

public BitSet getEmptySkyYMask()

getSkyUpdates

public List<byte[]> getSkyUpdates()

getBlockYMask

public BitSet getBlockYMask()

getEmptyBlockYMask

public BitSet getEmptyBlockYMask()

getBlockUpdates

public List<byte[]> getBlockUpdates()