Package net.minecraft.world.chunk

Class ChunkCache

java.lang.Object

net.minecraft.world.chunk.ChunkCache

All Implemented Interfaces:

BlockView, CollisionView, HeightLimitView

public class ChunkCache
extends Object
implements BlockView, CollisionView

Mappings:

Namespace	Name
intermediary	net/minecraft/class_1950
official	cmx
named	net/minecraft/world/chunk/ChunkCache

Field Summary

Fields

Modifier and Type	Field	Description
protected final Chunk[][]	chunks
protected boolean	empty
protected final int	minX
protected final int	minZ
private final Supplier<RegistryEntry<Biome>>	plainsEntryGetter
protected final World	world

Constructor Summary

Constructors

Constructor	Description
ChunkCache(World world, BlockPos minPos, BlockPos maxPos)

Method Summary

Modifier and Type	Method	Description
@Nullable BlockEntity	getBlockEntity(BlockPos pos)	Returns the block entity at pos, or null if there is none.
BlockState	getBlockState(BlockPos pos)	Returns the block state at pos.
int	getBottomY()	Returns the bottom Y level, or height, inclusive, of this view.
private Chunk	getChunk(int chunkX, int chunkZ)
private Chunk	getChunk(BlockPos pos)
BlockView	getChunkAsView(int chunkX, int chunkZ)
List<VoxelShape>	getEntityCollisions(@Nullable Entity entity, Box box)
FluidState	getFluidState(BlockPos pos)	Returns the fluid state at pos.
int	getHeight()	Returns the difference in the minimum and maximum height.
Profiler	getProfiler()
WorldBorder	getWorldBorder()

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.minecraft.world.BlockView

getBlockEntity, getDismountHeight, getDismountHeight, getLuminance, getMaxLightLevel, getStatesInBox, raycast, raycast, raycastBlock

Methods inherited from interface net.minecraft.world.CollisionView

canCollide, canPlace, doesNotIntersectEntities, doesNotIntersectEntities, findClosestCollision, findSupportingBlockPos, getBlockCollisions, getCollisions, isSpaceEmpty, isSpaceEmpty, isSpaceEmpty

Methods inherited from interface net.minecraft.world.HeightLimitView

countVerticalSections, getBottomSectionCoord, getSectionIndex, getTopSectionCoord, getTopY, isOutOfHeightLimit, isOutOfHeightLimit, sectionCoordToIndex, sectionIndexToCoord

Field Details

minX

protected final int minX

Mappings:

Namespace	Name	Mixin selector
intermediary	field_9304	Lnet/minecraft/class_1950;field_9304:I
official	a	Lcmx;a:I
named	minX	Lnet/minecraft/world/chunk/ChunkCache;minX:I

minZ

protected final int minZ

Mappings:

Namespace	Name	Mixin selector
intermediary	field_9303	Lnet/minecraft/class_1950;field_9303:I
official	b	Lcmx;b:I
named	minZ	Lnet/minecraft/world/chunk/ChunkCache;minZ:I

chunks

protected final Chunk[][] chunks

Mappings:

Namespace	Name	Mixin selector
intermediary	field_9305	Lnet/minecraft/class_1950;field_9305:[[Lnet/minecraft/class_2791;
official	c	Lcmx;c:[[Lddu;
named	chunks	Lnet/minecraft/world/chunk/ChunkCache;chunks:[[Lnet/minecraft/world/chunk/Chunk;

empty

protected boolean empty

Mappings:

Namespace	Name	Mixin selector
intermediary	field_9302	Lnet/minecraft/class_1950;field_9302:Z
official	d	Lcmx;d:Z
named	empty	Lnet/minecraft/world/chunk/ChunkCache;empty:Z

world

protected final World world

Mappings:

Namespace	Name	Mixin selector
intermediary	field_9306	Lnet/minecraft/class_1950;field_9306:Lnet/minecraft/class_1937;
official	e	Lcmx;e:Lcmk;
named	world	Lnet/minecraft/world/chunk/ChunkCache;world:Lnet/minecraft/world/World;

plainsEntryGetter

private final Supplier<RegistryEntry<Biome>> plainsEntryGetter

Mappings:

Namespace	Name	Mixin selector
intermediary	field_36403	Lnet/minecraft/class_1950;field_36403:Ljava/util/function/Supplier;
official	f	Lcmx;f:Ljava/util/function/Supplier;
named	plainsEntryGetter	Lnet/minecraft/world/chunk/ChunkCache;plainsEntryGetter:Ljava/util/function/Supplier;

Constructor Details

ChunkCache

public ChunkCache(World world,
 BlockPos minPos,
 BlockPos maxPos)

Mappings:

Namespace	Name	Mixin selector
intermediary	<init>	Lnet/minecraft/class_1950;<init>(Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_2338;)V
official	<init>	Lcmx;<init>(Lcmk;Lgu;Lgu;)V
named	<init>	Lnet/minecraft/world/chunk/ChunkCache;<init>(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/BlockPos;)V

Method Details

getChunk

private Chunk getChunk(BlockPos pos)

Mappings:

Namespace	Name	Mixin selector
intermediary	method_22354	Lnet/minecraft/class_1950;method_22354(Lnet/minecraft/class_2338;)Lnet/minecraft/class_2791;
official	d	Lcmx;d(Lgu;)Lddu;
named	getChunk	Lnet/minecraft/world/chunk/ChunkCache;getChunk(Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/world/chunk/Chunk;

getChunk

private Chunk getChunk(int chunkX,
 int chunkZ)

Mappings:

Namespace	Name	Mixin selector
intermediary	method_22353	Lnet/minecraft/class_1950;method_22353(II)Lnet/minecraft/class_2791;
official	a	Lcmx;a(II)Lddu;
named	getChunk	Lnet/minecraft/world/chunk/ChunkCache;getChunk(II)Lnet/minecraft/world/chunk/Chunk;

getWorldBorder

public WorldBorder getWorldBorder()

Specified by:

getWorldBorder in interface CollisionView

Mappings:

Namespace	Name	Mixin selector
intermediary	method_8621	Lnet/minecraft/class_1941;method_8621()Lnet/minecraft/class_2784;
official	v_	Lclu;v_()Lddp;
named	getWorldBorder	Lnet/minecraft/world/CollisionView;getWorldBorder()Lnet/minecraft/world/border/WorldBorder;

getChunkAsView

public BlockView getChunkAsView(int chunkX,
 int chunkZ)

Specified by:

getChunkAsView in interface CollisionView

Mappings:

Namespace	Name	Mixin selector
intermediary	method_22338	Lnet/minecraft/class_1941;method_22338(II)Lnet/minecraft/class_1922;
official	c	Lclu;c(II)Lclq;
named	getChunkAsView	Lnet/minecraft/world/CollisionView;getChunkAsView(II)Lnet/minecraft/world/BlockView;

getEntityCollisions

public List<VoxelShape> getEntityCollisions(@Nullable
 @Nullable Entity entity,
 Box box)

Specified by:

getEntityCollisions in interface CollisionView

Mappings:

Namespace	Name	Mixin selector
intermediary	method_20743	Lnet/minecraft/class_1941;method_20743(Lnet/minecraft/class_1297;Lnet/minecraft/class_238;)Ljava/util/List;
official	b	Lclu;b(Lbfh;Ledv;)Ljava/util/List;
named	getEntityCollisions	Lnet/minecraft/world/CollisionView;getEntityCollisions(Lnet/minecraft/entity/Entity;Lnet/minecraft/util/math/Box;)Ljava/util/List;

getBlockEntity

@Nullable
public @Nullable BlockEntity getBlockEntity(BlockPos pos)

Returns the block entity at pos, or null if there is none.

Specified by:

getBlockEntity in interface BlockView

Returns:

the block entity at pos, or null if there is none

Mappings:

Namespace	Name	Mixin selector
intermediary	method_8321	Lnet/minecraft/class_1922;method_8321(Lnet/minecraft/class_2338;)Lnet/minecraft/class_2586;
official	c_	Lclq;c_(Lgu;)Lczk;
named	getBlockEntity	Lnet/minecraft/world/BlockView;getBlockEntity(Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/block/entity/BlockEntity;

getBlockState

public BlockState getBlockState(BlockPos pos)

Returns the block state at pos.

Specified by:

getBlockState in interface BlockView

Returns:

the block state at pos

Mappings:

Namespace	Name	Mixin selector
intermediary	method_8320	Lnet/minecraft/class_1922;method_8320(Lnet/minecraft/class_2338;)Lnet/minecraft/class_2680;
official	a_	Lclq;a_(Lgu;)Ldby;
named	getBlockState	Lnet/minecraft/world/BlockView;getBlockState(Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/block/BlockState;

getFluidState

public FluidState getFluidState(BlockPos pos)

Returns the fluid state at pos.

Specified by:

getFluidState in interface BlockView

Returns:

the fluid state at pos

Mappings:

Namespace	Name	Mixin selector
intermediary	method_8316	Lnet/minecraft/class_1922;method_8316(Lnet/minecraft/class_2338;)Lnet/minecraft/class_3610;
official	b_	Lclq;b_(Lgu;)Ldxb;
named	getFluidState	Lnet/minecraft/world/BlockView;getFluidState(Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/fluid/FluidState;

getBottomY

public int getBottomY()

Returns the bottom Y level, or height, inclusive, of this view.

Specified by:

getBottomY in interface HeightLimitView

See Also:

• HeightLimitView.getTopY()
• HeightLimitView.getHeight()

Mappings:

Namespace	Name	Mixin selector
intermediary	method_31607	Lnet/minecraft/class_5539;method_31607()I
official	B_	Lcmm;B_()I
named	getBottomY	Lnet/minecraft/world/HeightLimitView;getBottomY()I

getHeight

public int getHeight()

Returns the difference in the minimum and maximum height.

This is the number of blocks that can be modified in any vertical column within the view, or the vertical size, in blocks, of the view.

Specified by:

getHeight in interface HeightLimitView

Returns:

the difference in the minimum and maximum height

See Also:

• HeightLimitView.getBottomY()
• HeightLimitView.getTopY()

Mappings:

Namespace	Name	Mixin selector
intermediary	method_31605	Lnet/minecraft/class_5539;method_31605()I
official	C_	Lcmm;C_()I
named	getHeight	Lnet/minecraft/world/HeightLimitView;getHeight()I

getProfiler

public Profiler getProfiler()

Mappings:

Namespace	Name	Mixin selector
intermediary	method_37233	Lnet/minecraft/class_1950;method_37233()Lnet/minecraft/class_3695;
official	a	Lcmx;a()Lbam;
named	getProfiler	Lnet/minecraft/world/chunk/ChunkCache;getProfiler()Lnet/minecraft/util/profiler/Profiler;