Class BlockLightEngine

java.lang.Object

net.minecraft.world.level.lighting.LightEngine<BlockLightSectionStorage.BlockDataLayerStorageMap, BlockLightSectionStorage>

net.minecraft.world.level.lighting.BlockLightEngine

All Implemented Interfaces:

LayerLightEventListener, LightEventListener

public final class BlockLightEngine
extends LightEngine<BlockLightSectionStorage.BlockDataLayerStorageMap, BlockLightSectionStorage>

Nested Class Summary

Nested classes/interfaces inherited from class LightEngine

LightEngine.QueueEntry

Nested classes/interfaces inherited from interface LayerLightEventListener

LayerLightEventListener.DummyLightLayerEventListener

Field Summary

Fields

Modifier and Type	Field	Description
private final BlockPos.MutableBlockPos	mutablePos

Fields inherited from class LightEngine

chunkSource, MAX_LEVEL, MIN_OPACITY, PROPAGATION_DIRECTIONS, PULL_LIGHT_IN_ENTRY, storage

Constructor Summary

Constructors

Constructor	Description
BlockLightEngine(LightChunkGetter chunkSource)
BlockLightEngine(LightChunkGetter chunkSource, BlockLightSectionStorage storage)

Method Summary

Modifier and Type	Method	Description
protected void	checkNode(long blockNode)
private int	getEmission(long blockNode, BlockState state)
protected void	propagateDecrease(long fromNode, long decreaseData)
protected void	propagateIncrease(long fromNode, long increaseData, int fromLevel)
void	propagateLightSources(ChunkPos pos)

Methods inherited from class LightEngine

checkBlock, enqueueDecrease, enqueueIncrease, getChunk, getDataLayerData, getDebugData, getDebugSectionType, getLightBlockInto, getLightValue, getOcclusionShape, getOpacity, getState, hasDifferentLightProperties, hasDifferentLightProperties, hasLightWork, isEmptyShape, queueSectionData, retainData, runLightUpdates, setLightEnabled, shapeOccludes, updateSectionStatus

Methods inherited from class Object

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

Methods inherited from interface LightEventListener

updateSectionStatus

Field Details

mutablePos

private final BlockPos.MutableBlockPos mutablePos

Constructor Details

BlockLightEngine

public BlockLightEngine(LightChunkGetter chunkSource)

BlockLightEngine

public BlockLightEngine(LightChunkGetter chunkSource,
 BlockLightSectionStorage storage)

Method Details

checkNode

protected void checkNode(long blockNode)

Specified by:

checkNode in class LightEngine<BlockLightSectionStorage.BlockDataLayerStorageMap, BlockLightSectionStorage>

propagateIncrease

protected void propagateIncrease(long fromNode,
 long increaseData,
 int fromLevel)

Specified by:

propagateIncrease in class LightEngine<BlockLightSectionStorage.BlockDataLayerStorageMap, BlockLightSectionStorage>

propagateDecrease

protected void propagateDecrease(long fromNode,
 long decreaseData)

Specified by:

propagateDecrease in class LightEngine<BlockLightSectionStorage.BlockDataLayerStorageMap, BlockLightSectionStorage>

getEmission

private int getEmission(long blockNode,
 BlockState state)

propagateLightSources

public void propagateLightSources(ChunkPos pos)