Class LevelChunkSection

java.lang.Object

net.minecraft.world.level.chunk.LevelChunkSection

public class LevelChunkSection
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static final int	BIOME_CONTAINER_BITS
private PalettedContainerRO<Holder<Biome>>	biomes
private short	nonEmptyBlockCount
static final int	SECTION_HEIGHT
static final int	SECTION_SIZE
static final int	SECTION_WIDTH
private final PalettedContainer<BlockState>	states
private short	tickingBlockCount
private short	tickingFluidCount

Constructor Summary

Constructors

Modifier	Constructor	Description
private	LevelChunkSection(LevelChunkSection source)
	LevelChunkSection(PalettedContainer<BlockState> states, PalettedContainerRO<Holder<Biome>> biomes)
	LevelChunkSection(PalettedContainerFactory containerFactory)

Method Summary

Modifier and Type	Method	Description
void	acquire()
LevelChunkSection	copy()
void	fillBiomesFromNoise(BiomeResolver biomeResolver, Climate.Sampler sampler, int quartMinX, int quartMinY, int quartMinZ)
PalettedContainerRO<Holder<Biome>>	getBiomes()
BlockState	getBlockState(int sectionX, int sectionY, int sectionZ)
FluidState	getFluidState(int sectionX, int sectionY, int sectionZ)
Holder<Biome>	getNoiseBiome(int quartX, int quartY, int quartZ)
int	getSerializedSize()
PalettedContainer<BlockState>	getStates()
boolean	hasOnlyAir()
boolean	isRandomlyTicking()
boolean	isRandomlyTickingBlocks()
boolean	isRandomlyTickingFluids()
boolean	maybeHas(Predicate<BlockState> predicate)
void	read(FriendlyByteBuf buffer)
void	readBiomes(FriendlyByteBuf buffer)
void	recalcBlockCounts()
void	release()
BlockState	setBlockState(int sectionX, int sectionY, int sectionZ, BlockState state)
BlockState	setBlockState(int sectionX, int sectionY, int sectionZ, BlockState state, boolean checkThreading)
void	write(FriendlyByteBuf buffer)

Methods inherited from class Object

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

Field Details

SECTION_WIDTH

public static final int SECTION_WIDTH

See Also:

• Constant Field Values

SECTION_HEIGHT

public static final int SECTION_HEIGHT

See Also:

• Constant Field Values

SECTION_SIZE

public static final int SECTION_SIZE

See Also:

• Constant Field Values

BIOME_CONTAINER_BITS

public static final int BIOME_CONTAINER_BITS

See Also:

• Constant Field Values

nonEmptyBlockCount

private short nonEmptyBlockCount

tickingBlockCount

private short tickingBlockCount

tickingFluidCount

private short tickingFluidCount

states

private final PalettedContainer<BlockState> states

biomes

private PalettedContainerRO<Holder<Biome>> biomes

Constructor Details

LevelChunkSection

private LevelChunkSection(LevelChunkSection source)

LevelChunkSection

public LevelChunkSection(PalettedContainer<BlockState> states,
 PalettedContainerRO<Holder<Biome>> biomes)

LevelChunkSection

public LevelChunkSection(PalettedContainerFactory containerFactory)

Method Details

getBlockState

public BlockState getBlockState(int sectionX,
 int sectionY,
 int sectionZ)

getFluidState

public FluidState getFluidState(int sectionX,
 int sectionY,
 int sectionZ)

acquire

public void acquire()

release

public void release()

setBlockState

public BlockState setBlockState(int sectionX,
 int sectionY,
 int sectionZ,
 BlockState state)

setBlockState

public BlockState setBlockState(int sectionX,
 int sectionY,
 int sectionZ,
 BlockState state,
 boolean checkThreading)

hasOnlyAir

public boolean hasOnlyAir()

isRandomlyTicking

public boolean isRandomlyTicking()

isRandomlyTickingBlocks

public boolean isRandomlyTickingBlocks()

isRandomlyTickingFluids

public boolean isRandomlyTickingFluids()

recalcBlockCounts

public void recalcBlockCounts()

getStates

public PalettedContainer<BlockState> getStates()

getBiomes

public PalettedContainerRO<Holder<Biome>> getBiomes()

read

public void read(FriendlyByteBuf buffer)

readBiomes

public void readBiomes(FriendlyByteBuf buffer)

write

public void write(FriendlyByteBuf buffer)

getSerializedSize

public int getSerializedSize()

maybeHas

public boolean maybeHas(Predicate<BlockState> predicate)

Returns:

true if this section has any states matching the given predicate. As the internal representation uses a Palette, this is more efficient than looping through every position in the section, or indeed the chunk.

getNoiseBiome

public Holder<Biome> getNoiseBiome(int quartX,
 int quartY,
 int quartZ)

fillBiomesFromNoise

public void fillBiomesFromNoise(BiomeResolver biomeResolver,
 Climate.Sampler sampler,
 int quartMinX,
 int quartMinY,
 int quartMinZ)

copy

public LevelChunkSection copy()