net.minecraft.world

Class Heightmap

java.lang.Object

net.minecraft.world.Heightmap

public class Heightmap
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Heightmap.Purpose
static class	Heightmap.Type

Field Summary

Fields

Modifier and Type	Field and Description
private static Predicate<BlockState>	ALWAYS_TRUE
private Predicate<BlockState>	blockPredicate
private Chunk	chunk
private PackedIntegerArray	storage
private static Predicate<BlockState>	SUFFOCATES

Constructor Summary

Constructors

Constructor and Description
Heightmap(Chunk chunk, Heightmap.Type type)

Method Summary

Modifier and Type	Method and Description
long[]	asLongArray()
private int	get(int index)
int	get(int x, int z)
static void	populateHeightmaps(Chunk chunk, Set<Heightmap.Type> types)
private void	set(int x, int z, int height)
void	setTo(long[] heightmap)
private static int	toIndex(int x, int z)
boolean	trackUpdate(int x, int y, int z, BlockState state)

Methods inherited from class java.lang.Object

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

Field Detail

ALWAYS_TRUE

private static final Predicate<BlockState> ALWAYS_TRUE

SUFFOCATES

private static final Predicate<BlockState> SUFFOCATES

storage

private final PackedIntegerArray storage

blockPredicate

private final Predicate<BlockState> blockPredicate

chunk

private final Chunk chunk

Constructor Detail

Heightmap

public Heightmap(Chunk chunk,
                 Heightmap.Type type)

Method Detail

populateHeightmaps

public static void populateHeightmaps(Chunk chunk,
                                      Set<Heightmap.Type> types)

trackUpdate

public boolean trackUpdate(int x,
                           int y,
                           int z,
                           BlockState state)

get

public int get(int x,
               int z)

get

private int get(int index)

set

private void set(int x,
                 int z,
                 int height)

setTo

public void setTo(long[] heightmap)

asLongArray

public long[] asLongArray()

toIndex

private static int toIndex(int x,
                           int z)