java.lang.Object

net.minecraft.world.level.lighting.LightEngine<SkyLightSectionStorage.SkyDataLayerStorageMap,SkyLightSectionStorage>

net.minecraft.world.level.lighting.SkyLightEngine

All Implemented Interfaces:: LayerLightEventListener, LightEventListener

public final class SkyLightEngine extends LightEngine<SkyLightSectionStorage.SkyDataLayerStorageMap,SkyLightSectionStorage>

Nested Class Summary

Nested classes/interfaces inherited from class net.minecraft.world.level.lighting.LightEngine
LightEngine.QueueEntry

Nested classes/interfaces inherited from interface net.minecraft.world.level.lighting.LayerLightEventListener
LayerLightEventListener.DummyLightLayerEventListener
Field Summary

Fields

Modifier and Type

Field

Description

private static final long

ADD_SKY_SOURCE_ENTRY

private final ChunkSkyLightSources

emptyChunkSources

private final BlockPos.MutableBlockPos

mutablePos

private static final long

REMOVE_SKY_SOURCE_ENTRY

private static final long

REMOVE_TOP_SKY_SOURCE_ENTRY

Fields inherited from class net.minecraft.world.level.lighting.LightEngine
chunkSource, MAX_LEVEL, MIN_OPACITY, PROPAGATION_DIRECTIONS, PULL_LIGHT_IN_ENTRY, storage
Constructor Summary

Constructors

Modifier

Constructor

Description

SkyLightEngine(LightChunkGetter p_75843_)

protected

SkyLightEngine(LightChunkGetter p_282215_, SkyLightSectionStorage p_282341_)
Method Summary

Modifier and Type

Method

Description

private void

addSourcesAbove(int p_285241_, int p_285212_, int p_284972_, int p_285134_)

protected void

checkNode(long p_75859_)

private int

countEmptySectionsBelowIfAtBorder(long p_285356_)

private static boolean

crossedSectionEdge(Direction p_285014_, int p_284991_, int p_285468_)

private ChunkSkyLightSources

getChunkSources(int p_285270_, int p_285307_)

private int

getLowestSourceY(int p_285058_, int p_285191_, int p_285111_)

private static boolean

isSourceLevel(int p_285004_)

protected void

propagateDecrease(long p_285015_, long p_285395_)

private void

propagateFromEmptySections(long p_284965_, Direction p_285308_, int p_284977_, boolean p_285001_, int p_285052_)

protected void

propagateIncrease(long p_285341_, long p_285204_, int p_285003_)

void

propagateLightSources(ChunkPos p_285333_)

private void

removeSourcesBelow(int p_285475_, int p_285138_, int p_285130_, int p_285112_)

void

setLightEnabled(ChunkPos p_285459_, boolean p_285013_)

private void

updateSourcesInColumn(int p_285053_, int p_285140_, int p_285337_)

Methods inherited from class net.minecraft.world.level.lighting.LightEngine
checkBlock, enqueueDecrease, enqueueIncrease, getChunk, getDataLayerData, getDebugData, getDebugSectionType, getLightBlockInto, getLightValue, getOcclusionShape, getOcclusionShape, getOpacity, getState, hasDifferentLightProperties, hasLightWork, isEmptyShape, queueSectionData, retainData, runLightUpdates, shapeOccludes, updateSectionStatus

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.level.lighting.LightEventListener
updateSectionStatus

Field Details
- REMOVE_TOP_SKY_SOURCE_ENTRY
  
  private static final long REMOVE_TOP_SKY_SOURCE_ENTRY
- REMOVE_SKY_SOURCE_ENTRY
  
  private static final long REMOVE_SKY_SOURCE_ENTRY
- ADD_SKY_SOURCE_ENTRY
  
  private static final long ADD_SKY_SOURCE_ENTRY
- mutablePos
  
  private final BlockPos.MutableBlockPos mutablePos
- emptyChunkSources
  
  private final ChunkSkyLightSources emptyChunkSources
Constructor Details
- SkyLightEngine
  
  public SkyLightEngine(LightChunkGetter p_75843_)
- SkyLightEngine
  
  @VisibleForTesting protected SkyLightEngine(LightChunkGetter p_282215_, SkyLightSectionStorage p_282341_)
Method Details
- isSourceLevel
  
  private static boolean isSourceLevel(int p_285004_)
- getLowestSourceY
  
  private int getLowestSourceY(int p_285058_, int p_285191_, int p_285111_)
- getChunkSources
  
  @Nullable private ChunkSkyLightSources getChunkSources(int p_285270_, int p_285307_)
- checkNode
  
  protected void checkNode(long p_75859_)
  
  Specified by:
  
  checkNode in class LightEngine<SkyLightSectionStorage.SkyDataLayerStorageMap,SkyLightSectionStorage>
- updateSourcesInColumn
  
  private void updateSourcesInColumn(int p_285053_, int p_285140_, int p_285337_)
- removeSourcesBelow
  
  private void removeSourcesBelow(int p_285475_, int p_285138_, int p_285130_, int p_285112_)
- addSourcesAbove
  
  private void addSourcesAbove(int p_285241_, int p_285212_, int p_284972_, int p_285134_)
- propagateIncrease
  
  protected void propagateIncrease(long p_285341_, long p_285204_, int p_285003_)
  
  Specified by:
  
  propagateIncrease in class LightEngine<SkyLightSectionStorage.SkyDataLayerStorageMap,SkyLightSectionStorage>
- propagateDecrease
  
  protected void propagateDecrease(long p_285015_, long p_285395_)
  
  Specified by:
  
  propagateDecrease in class LightEngine<SkyLightSectionStorage.SkyDataLayerStorageMap,SkyLightSectionStorage>
- countEmptySectionsBelowIfAtBorder
  
  private int countEmptySectionsBelowIfAtBorder(long p_285356_)
- propagateFromEmptySections
  
  private void propagateFromEmptySections(long p_284965_, Direction p_285308_, int p_284977_, boolean p_285001_, int p_285052_)
- crossedSectionEdge
  
  private static boolean crossedSectionEdge(Direction p_285014_, int p_284991_, int p_285468_)
- setLightEnabled
  
  public void setLightEnabled(ChunkPos p_285459_, boolean p_285013_)
  
  Specified by:
  
  setLightEnabled in interface LightEventListener
  
  Overrides:
  
  setLightEnabled in class LightEngine<SkyLightSectionStorage.SkyDataLayerStorageMap,SkyLightSectionStorage>
- propagateLightSources
  
  public void propagateLightSources(ChunkPos p_285333_)

Class SkyLightEngine

Nested Class Summary

Nested classes/interfaces inherited from class net.minecraft.world.level.lighting.LightEngine

Nested classes/interfaces inherited from interface net.minecraft.world.level.lighting.LayerLightEventListener

Field Summary

Fields inherited from class net.minecraft.world.level.lighting.LightEngine

Constructor Summary

Method Summary

Methods inherited from class net.minecraft.world.level.lighting.LightEngine

Methods inherited from class java.lang.Object

Methods inherited from interface net.minecraft.world.level.lighting.LightEventListener

Field Details

REMOVE_TOP_SKY_SOURCE_ENTRY

REMOVE_SKY_SOURCE_ENTRY

ADD_SKY_SOURCE_ENTRY

mutablePos

emptyChunkSources

Constructor Details

SkyLightEngine

SkyLightEngine

Method Details

isSourceLevel

getLowestSourceY

getChunkSources

checkNode

updateSourcesInColumn

removeSourcesBelow

addSourcesAbove

propagateIncrease

propagateDecrease

countEmptySectionsBelowIfAtBorder

propagateFromEmptySections

crossedSectionEdge

setLightEnabled

propagateLightSources