Package net.minecraft.world.chunk.light

Class ChunkLightProvider<M extends ChunkToNibbleArrayMap<M>,S extends LightStorage<M>>

java.lang.Object

net.minecraft.world.chunk.light.LevelPropagator

net.minecraft.world.chunk.light.ChunkLightProvider<M,S>

All Implemented Interfaces:

ChunkLightingView, LightingView

Direct Known Subclasses:

ChunkBlockLightProvider, ChunkSkyLightProvider

public abstract class ChunkLightProvider<M extends ChunkToNibbleArrayMap<M>,S extends LightStorage<M>>
extends LevelPropagator
implements ChunkLightingView

Mappings:

Namespace	Name
official	dah
intermediary	net/minecraft/class_3558
named	net/minecraft/world/chunk/light/ChunkLightProvider

Nested Class Summary

Nested classes/interfaces inherited from interface net.minecraft.world.chunk.light.ChunkLightingView

ChunkLightingView.Empty

Field Summary

Fields

Modifier and Type	Field	Description
private long[]	cachedChunkPositions
private BlockView[]	cachedChunks
protected ChunkProvider	chunkProvider
private static Direction[]	DIRECTIONS
private boolean	field_15794
protected S	lightStorage
protected BlockPos.Mutable	reusableBlockPos
protected LightType	type

Constructor Summary

Constructors

Constructor	Description
ChunkLightProvider(ChunkProvider chunkProvider, LightType type, S lightStorage)

Method Summary

Modifier and Type	Method	Description
void	addLightSource(BlockPos pos, int level)
void	checkBlock(BlockPos pos)
private void	clearChunkCache()
String	displaySectionLevel(long sectionPos)
int	doLightUpdates(int maxSteps, boolean doSkylight, boolean skipEdgeLightPropagation)
protected void	enqueueSectionData(long sectionPos, ChunkNibbleArray lightArray, boolean bool)
private BlockView	getChunk(int chunkX, int chunkZ)
protected int	getCurrentLevelFromSection(ChunkNibbleArray section, long blockPos)
protected int	getLevel(long id)
int	getLightLevel(BlockPos pos)
ChunkNibbleArray	getLightSection(ChunkSectionPos pos)
protected VoxelShape	getOpaqueShape(BlockState world, long pos, Direction facing)
protected int	getPropagatedLevel(long sourceId, long targetId, int level)
static int	getRealisticOpacity(BlockView world, BlockState state1, BlockPos pos1, BlockState state2, BlockPos pos2, Direction direction, int opacity2)
protected BlockState	getStateForLighting(long pos, MutableInt mutableInt)
boolean	hasUpdates()
protected boolean	isMarker(long id)
protected int	recalculateLevel(long id, long excludedId, int maxLevel)
protected void	resetLevel(long id)
void	setColumnEnabled(ChunkPos pos, boolean enabled)
protected void	setLevel(long id, int level)
void	setRetainColumn(ChunkPos pos, boolean retainData)
void	setSectionStatus(ChunkSectionPos pos, boolean notReady)

Methods inherited from class net.minecraft.world.chunk.light.LevelPropagator

applyPendingUpdates, getPendingUpdateCount, hasPendingUpdates, propagateLevel, propagateLevel, removePendingUpdate, removePendingUpdateIf, updateLevel

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.chunk.light.LightingView

setSectionStatus

Field Details

DIRECTIONS

private static final Direction[] DIRECTIONS

Mappings:

Namespace	Name	Mixin selector
official	e	Ldah;e:[Lgc;
intermediary	field_16513	Lnet/minecraft/class_3558;field_16513:[Lnet/minecraft/class_2350;
named	DIRECTIONS	Lnet/minecraft/world/chunk/light/ChunkLightProvider;DIRECTIONS:[Lnet/minecraft/util/math/Direction;

chunkProvider

protected final ChunkProvider chunkProvider

Mappings:

Namespace	Name	Mixin selector
official	a	Ldah;a:Lcka;
intermediary	field_15795	Lnet/minecraft/class_3558;field_15795:Lnet/minecraft/class_2823;
named	chunkProvider	Lnet/minecraft/world/chunk/light/ChunkLightProvider;chunkProvider:Lnet/minecraft/world/chunk/ChunkProvider;

type

protected final LightType type

Mappings:

Namespace	Name	Mixin selector
official	b	Ldah;b:Lbug;
intermediary	field_15792	Lnet/minecraft/class_3558;field_15792:Lnet/minecraft/class_1944;
named	type	Lnet/minecraft/world/chunk/light/ChunkLightProvider;type:Lnet/minecraft/world/LightType;

lightStorage

protected final S extends LightStorage<M> lightStorage

Mappings:

Namespace	Name	Mixin selector
official	c	Ldah;c:Ldaj;
intermediary	field_15793	Lnet/minecraft/class_3558;field_15793:Lnet/minecraft/class_3560;
named	lightStorage	Lnet/minecraft/world/chunk/light/ChunkLightProvider;lightStorage:Lnet/minecraft/world/chunk/light/LightStorage;

field_15794

private boolean field_15794

Mappings:

Namespace	Name	Mixin selector
official	f	Ldah;f:Z
intermediary	field_15794	Lnet/minecraft/class_3558;field_15794:Z
named	field_15794	Lnet/minecraft/world/chunk/light/ChunkLightProvider;field_15794:Z

reusableBlockPos

protected final BlockPos.Mutable reusableBlockPos

Mappings:

Namespace	Name	Mixin selector
official	d	Ldah;d:Lfx$a;
intermediary	field_19284	Lnet/minecraft/class_3558;field_19284:Lnet/minecraft/class_2338$class_2339;
named	reusableBlockPos	Lnet/minecraft/world/chunk/light/ChunkLightProvider;reusableBlockPos:Lnet/minecraft/util/math/BlockPos$Mutable;

cachedChunkPositions

private final long[] cachedChunkPositions

Mappings:

Namespace	Name	Mixin selector
official	g	Ldah;g:[J
intermediary	field_17397	Lnet/minecraft/class_3558;field_17397:[J
named	cachedChunkPositions	Lnet/minecraft/world/chunk/light/ChunkLightProvider;cachedChunkPositions:[J

cachedChunks

private final BlockView[] cachedChunks

Mappings:

Namespace	Name	Mixin selector
official	h	Ldah;h:[Lbtb;
intermediary	field_17398	Lnet/minecraft/class_3558;field_17398:[Lnet/minecraft/class_1922;
named	cachedChunks	Lnet/minecraft/world/chunk/light/ChunkLightProvider;cachedChunks:[Lnet/minecraft/world/BlockView;

Constructor Details

ChunkLightProvider

public ChunkLightProvider(ChunkProvider chunkProvider,
LightType type,
S lightStorage)

Mappings:

Namespace	Name	Mixin selector
official	<init>	Ldah;<init>(Lcka;Lbug;Ldaj;)V
intermediary	<init>	Lnet/minecraft/class_3558;<init>(Lnet/minecraft/class_2823;Lnet/minecraft/class_1944;Lnet/minecraft/class_3560;)V
named	<init>	Lnet/minecraft/world/chunk/light/ChunkLightProvider;<init>(Lnet/minecraft/world/chunk/ChunkProvider;Lnet/minecraft/world/LightType;Lnet/minecraft/world/chunk/light/LightStorage;)V

Method Details

resetLevel

protected void resetLevel(long id)

Overrides:

resetLevel in class LevelPropagator

Mappings:

Namespace	Name	Mixin selector
official	f	Ldaf;f(J)V
intermediary	method_15491	Lnet/minecraft/class_3554;method_15491(J)V
named	resetLevel	Lnet/minecraft/world/chunk/light/LevelPropagator;resetLevel(J)V

getChunk

@Nullable
private BlockView getChunk(int chunkX,
int chunkZ)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldah;a(II)Lbtb;
intermediary	method_17529	Lnet/minecraft/class_3558;method_17529(II)Lnet/minecraft/class_1922;
named	getChunk	Lnet/minecraft/world/chunk/light/ChunkLightProvider;getChunk(II)Lnet/minecraft/world/BlockView;

clearChunkCache

private void clearChunkCache()

Mappings:

Namespace	Name	Mixin selector
official	d	Ldah;d()V
intermediary	method_17530	Lnet/minecraft/class_3558;method_17530()V
named	clearChunkCache	Lnet/minecraft/world/chunk/light/ChunkLightProvider;clearChunkCache()V

getStateForLighting

protected BlockState getStateForLighting(long pos,
@Nullable
MutableInt mutableInt)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldah;a(JLorg/apache/commons/lang3/mutable/MutableInt;)Lchv;
intermediary	method_20479	Lnet/minecraft/class_3558;method_20479(JLorg/apache/commons/lang3/mutable/MutableInt;)Lnet/minecraft/class_2680;
named	getStateForLighting	Lnet/minecraft/world/chunk/light/ChunkLightProvider;getStateForLighting(JLorg/apache/commons/lang3/mutable/MutableInt;)Lnet/minecraft/block/BlockState;

getOpaqueShape

protected VoxelShape getOpaqueShape(BlockState world,
long pos,
Direction facing)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldah;a(Lchv;JLgc;)Ldjv;
intermediary	method_20710	Lnet/minecraft/class_3558;method_20710(Lnet/minecraft/class_2680;JLnet/minecraft/class_2350;)Lnet/minecraft/class_265;
named	getOpaqueShape	Lnet/minecraft/world/chunk/light/ChunkLightProvider;getOpaqueShape(Lnet/minecraft/block/BlockState;JLnet/minecraft/util/math/Direction;)Lnet/minecraft/util/shape/VoxelShape;

getRealisticOpacity

public static int getRealisticOpacity(BlockView world,
BlockState state1,
BlockPos pos1,
BlockState state2,
BlockPos pos2,
Direction direction,
int opacity2)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldah;a(Lbtb;Lchv;Lfx;Lchv;Lfx;Lgc;I)I
intermediary	method_20049	Lnet/minecraft/class_3558;method_20049(Lnet/minecraft/class_1922;Lnet/minecraft/class_2680;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;Lnet/minecraft/class_2338;Lnet/minecraft/class_2350;I)I
named	getRealisticOpacity	Lnet/minecraft/world/chunk/light/ChunkLightProvider;getRealisticOpacity(Lnet/minecraft/world/BlockView;Lnet/minecraft/block/BlockState;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/Direction;I)I

isMarker

protected boolean isMarker(long id)

Specified by:

isMarker in class LevelPropagator

Mappings:

Namespace	Name	Mixin selector
official	a	Ldaf;a(J)Z
intermediary	method_15494	Lnet/minecraft/class_3554;method_15494(J)Z
named	isMarker	Lnet/minecraft/world/chunk/light/LevelPropagator;isMarker(J)Z

recalculateLevel

protected int recalculateLevel(long id,
long excludedId,
int maxLevel)

Specified by:

recalculateLevel in class LevelPropagator

Mappings:

Namespace	Name	Mixin selector
official	a	Ldaf;a(JJI)I
intermediary	method_15486	Lnet/minecraft/class_3554;method_15486(JJI)I
named	recalculateLevel	Lnet/minecraft/world/chunk/light/LevelPropagator;recalculateLevel(JJI)I

getLevel

protected int getLevel(long id)

Specified by:

getLevel in class LevelPropagator

Mappings:

Namespace	Name	Mixin selector
official	c	Ldaf;c(J)I
intermediary	method_15480	Lnet/minecraft/class_3554;method_15480(J)I
named	getLevel	Lnet/minecraft/world/chunk/light/LevelPropagator;getLevel(J)I

getCurrentLevelFromSection

protected int getCurrentLevelFromSection(ChunkNibbleArray section,
long blockPos)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldah;a(Lcjs;J)I
intermediary	method_15517	Lnet/minecraft/class_3558;method_15517(Lnet/minecraft/class_2804;J)I
named	getCurrentLevelFromSection	Lnet/minecraft/world/chunk/light/ChunkLightProvider;getCurrentLevelFromSection(Lnet/minecraft/world/chunk/ChunkNibbleArray;J)I

setLevel

protected void setLevel(long id,
int level)

Specified by:

setLevel in class LevelPropagator

Mappings:

Namespace	Name	Mixin selector
official	a	Ldaf;a(JI)V
intermediary	method_15485	Lnet/minecraft/class_3554;method_15485(JI)V
named	setLevel	Lnet/minecraft/world/chunk/light/LevelPropagator;setLevel(JI)V

getPropagatedLevel

protected int getPropagatedLevel(long sourceId,
long targetId,
int level)

Specified by:

getPropagatedLevel in class LevelPropagator

Mappings:

Namespace	Name	Mixin selector
official	b	Ldaf;b(JJI)I
intermediary	method_15488	Lnet/minecraft/class_3554;method_15488(JJI)I
named	getPropagatedLevel	Lnet/minecraft/world/chunk/light/LevelPropagator;getPropagatedLevel(JJI)I

hasUpdates

public boolean hasUpdates()

Mappings:

Namespace	Name	Mixin selector
official	a	Ldah;a()Z
intermediary	method_15518	Lnet/minecraft/class_3558;method_15518()Z
named	hasUpdates	Lnet/minecraft/world/chunk/light/ChunkLightProvider;hasUpdates()Z

doLightUpdates

public int doLightUpdates(int maxSteps,
boolean doSkylight,
boolean skipEdgeLightPropagation)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldah;a(IZZ)I
intermediary	method_15516	Lnet/minecraft/class_3558;method_15516(IZZ)I
named	doLightUpdates	Lnet/minecraft/world/chunk/light/ChunkLightProvider;doLightUpdates(IZZ)I

enqueueSectionData

protected void enqueueSectionData(long sectionPos,
@Nullable
ChunkNibbleArray lightArray,
boolean bool)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldah;a(JLcjs;Z)V
intermediary	method_15515	Lnet/minecraft/class_3558;method_15515(JLnet/minecraft/class_2804;Z)V
named	enqueueSectionData	Lnet/minecraft/world/chunk/light/ChunkLightProvider;enqueueSectionData(JLnet/minecraft/world/chunk/ChunkNibbleArray;Z)V

getLightSection

@Nullable
public ChunkNibbleArray getLightSection(ChunkSectionPos pos)

Specified by:

getLightSection in interface ChunkLightingView

Mappings:

Namespace	Name	Mixin selector
official	a	Ldai;a(Lgq;)Lcjs;
intermediary	method_15544	Lnet/minecraft/class_3562;method_15544(Lnet/minecraft/class_4076;)Lnet/minecraft/class_2804;
named	getLightSection	Lnet/minecraft/world/chunk/light/ChunkLightingView;getLightSection(Lnet/minecraft/util/math/ChunkSectionPos;)Lnet/minecraft/world/chunk/ChunkNibbleArray;

getLightLevel

public int getLightLevel(BlockPos pos)

Specified by:

getLightLevel in interface ChunkLightingView

Mappings:

Namespace	Name	Mixin selector
official	b	Ldai;b(Lfx;)I
intermediary	method_15543	Lnet/minecraft/class_3562;method_15543(Lnet/minecraft/class_2338;)I
named	getLightLevel	Lnet/minecraft/world/chunk/light/ChunkLightingView;getLightLevel(Lnet/minecraft/util/math/BlockPos;)I

displaySectionLevel

@Environment(CLIENT)
public String displaySectionLevel(long sectionPos)

Mappings:

Namespace	Name	Mixin selector
official	b	Ldah;b(J)Ljava/lang/String;
intermediary	method_22875	Lnet/minecraft/class_3558;method_22875(J)Ljava/lang/String;
named	displaySectionLevel	Lnet/minecraft/world/chunk/light/ChunkLightProvider;displaySectionLevel(J)Ljava/lang/String;

checkBlock

public void checkBlock(BlockPos pos)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldah;a(Lfx;)V
intermediary	method_15513	Lnet/minecraft/class_3558;method_15513(Lnet/minecraft/class_2338;)V
named	checkBlock	Lnet/minecraft/world/chunk/light/ChunkLightProvider;checkBlock(Lnet/minecraft/util/math/BlockPos;)V

addLightSource

public void addLightSource(BlockPos pos,
int level)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldah;a(Lfx;I)V
intermediary	method_15514	Lnet/minecraft/class_3558;method_15514(Lnet/minecraft/class_2338;I)V
named	addLightSource	Lnet/minecraft/world/chunk/light/ChunkLightProvider;addLightSource(Lnet/minecraft/util/math/BlockPos;I)V

setSectionStatus

public void setSectionStatus(ChunkSectionPos pos,
boolean notReady)

Specified by:

setSectionStatus in interface LightingView

Mappings:

Namespace	Name	Mixin selector
official	a	Ldal;a(Lgq;Z)V
intermediary	method_15551	Lnet/minecraft/class_3565;method_15551(Lnet/minecraft/class_4076;Z)V
named	setSectionStatus	Lnet/minecraft/world/chunk/light/LightingView;setSectionStatus(Lnet/minecraft/util/math/ChunkSectionPos;Z)V

setColumnEnabled

public void setColumnEnabled(ChunkPos pos,
boolean enabled)

Mappings:

Namespace	Name	Mixin selector
official	a	Ldah;a(Lbtc;Z)V
intermediary	method_15512	Lnet/minecraft/class_3558;method_15512(Lnet/minecraft/class_1923;Z)V
named	setColumnEnabled	Lnet/minecraft/world/chunk/light/ChunkLightProvider;setColumnEnabled(Lnet/minecraft/util/math/ChunkPos;Z)V

setRetainColumn

public void setRetainColumn(ChunkPos pos,
boolean retainData)

Mappings:

Namespace	Name	Mixin selector
official	b	Ldah;b(Lbtc;Z)V
intermediary	method_20599	Lnet/minecraft/class_3558;method_20599(Lnet/minecraft/class_1923;Z)V
named	setRetainColumn	Lnet/minecraft/world/chunk/light/ChunkLightProvider;setRetainColumn(Lnet/minecraft/util/math/ChunkPos;Z)V