Package net.minecraft.world.gen

Class Heightmap

java.lang.Object

net.minecraft.world.gen.Heightmap

public class Heightmap
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	Heightmap.Type
static enum	Heightmap.Usage

Field Summary

Fields

Modifier and Type	Field	Description
private final IChunk	chunk
private final BitArray	data
private final Predicate<BlockState>	isOpaque
private static final Predicate<BlockState>	MATERIAL_MOTION_BLOCKING
private static final Predicate<BlockState>	NOT_AIR

Constructor Summary

Constructors

Constructor	Description
Heightmap(IChunk p_i48695_1_, Heightmap.Type p_i48695_2_)

Method Summary

Modifier and Type	Method	Description
private int	getFirstAvailable(int p_202274_1_)
int	getFirstAvailable(int p_202273_1_, int p_202273_2_)
private static int	getIndex(int p_202267_0_, int p_202267_1_)
long[]	getRawData()
static void	primeHeightmaps(IChunk p_222690_0_, Set<Heightmap.Type> p_222690_1_)
private void	setHeight(int p_202272_1_, int p_202272_2_, int p_202272_3_)
void	setRawData(long[] p_202268_1_)
boolean	update(int p_202270_1_, int p_202270_2_, int p_202270_3_, BlockState p_202270_4_)

Methods inherited from class java.lang.Object

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

Field Details

NOT_AIR

private static final Predicate<BlockState> NOT_AIR

MATERIAL_MOTION_BLOCKING

private static final Predicate<BlockState> MATERIAL_MOTION_BLOCKING

data

private final BitArray data

isOpaque

private final Predicate<BlockState> isOpaque

chunk

private final IChunk chunk

Constructor Details

Heightmap

public Heightmap(IChunk p_i48695_1_,
 Heightmap.Type p_i48695_2_)

Method Details

primeHeightmaps

public static void primeHeightmaps(IChunk p_222690_0_,
 Set<Heightmap.Type> p_222690_1_)

update

public boolean update(int p_202270_1_,
 int p_202270_2_,
 int p_202270_3_,
 BlockState p_202270_4_)

getFirstAvailable

public int getFirstAvailable(int p_202273_1_,
 int p_202273_2_)

getFirstAvailable

private int getFirstAvailable(int p_202274_1_)

setHeight

private void setHeight(int p_202272_1_,
 int p_202272_2_,
 int p_202272_3_)

setRawData

public void setRawData(long[] p_202268_1_)

getRawData

public long[] getRawData()

getIndex

private static int getIndex(int p_202267_0_,
 int p_202267_1_)