net.minecraft.world.level.lighting

public abstract class LightEngine<M extends DataLayerStorageMap<M>, S extends LayerLightSectionStorage<M>>

implements LayerLightEventListener

ffr
net.minecraft.world.level.lighting.LightEngine
net.minecraft.class_3558
net.minecraft.world.chunk.light.ChunkLightProvider
net.minecraft.src.C_283721_
net.minecraft.world.level.lighting.LightEngine

Field summary

Modifier and TypeField
public static final int
a
MAX_LEVEL
field_44729
field_44729
f_283746_
protected static final int
b
MIN_OPACITY
field_44730
field_44730
f_283739_
protected static final long
c
PULL_LIGHT_IN_ENTRY
field_44731
field_44731
f_283854_
private static final int
g
MIN_QUEUE_SIZE
field_44732
field_44732
f_283747_
protected static final Direction[]
d
PROPAGATION_DIRECTIONS
field_16513
DIRECTIONS
f_283814_
protected final LightChunkGetter
e
chunkSource
field_15795
chunkProvider
f_283884_
protected final S
f
storage
field_15793
lightStorage
f_283849_
private final it.unimi.dsi.fastutil.longs.LongOpenHashSet
h
blockNodesToCheck
field_44733
blockPositionsToCheck
f_283863_
private final it.unimi.dsi.fastutil.longs.LongArrayFIFOQueue
i
decreaseQueue
field_44734
field_44734
f_283823_
private final it.unimi.dsi.fastutil.longs.LongArrayFIFOQueue
j
increaseQueue
field_44735
field_44735
f_283934_
private static final int
k
CACHE_SIZE
field_31709
field_31709
f_283860_
private final long[]
l
lastChunkPos
field_17397
cachedChunkPositions
f_283833_
private final LightChunk[]
m
lastChunk
field_17398
cachedChunks
f_283888_

Constructor summary

ModifierConstructor
protected (LightChunkGetter chunkProvider, S lightStorage)

Method summary

Modifier and TypeMethod
public static boolean
a(ejm arg0, ejm arg1)
hasDifferentLightProperties(BlockState arg0, BlockState arg1)
method_51561(class_2680 arg0, class_2680 arg1)
needsLightUpdate(BlockState oldState, BlockState newState)
m_284387_(C_2064_ p_285110_, C_2064_ p_285372_)
public static int
a(ejm arg0, ejm arg1, jg arg2, int arg3)
getLightBlockInto(BlockState arg0, BlockState arg1, Direction arg2, int arg3)
method_20049(class_2680 arg0, class_2680 arg1, class_2350 arg2, int arg3)
getRealisticOpacity(BlockState state1, BlockState state2, Direction direction, int opacity2)
m_284282_(C_2064_ p_285453_, C_2064_ p_285318_, C_4687_ p_285196_, int p_285248_)
public static VoxelShape
a(ejm arg0, jg arg1)
getOcclusionShape(BlockState arg0, Direction arg1)
method_51562(class_2680 arg0, class_2350 arg1)
getOpaqueShape(BlockState state, Direction direction)
m_284428_(C_2064_ p_285136_, C_4687_ p_285376_)
protected static boolean
a(ejm arg0)
isEmptyShape(BlockState arg0)
method_51563(class_2680 arg0)
isTrivialForLighting(BlockState blockState)
m_284265_(C_2064_ p_285133_)
protected BlockState
c(ja arg0)
getState(BlockPos arg0)
method_50018(class_2338 arg0)
getStateForLighting(BlockPos pos)
m_284512_(C_4675_ arg0)
protected int
b(ejm arg0)
getOpacity(BlockState arg0)
method_50017(class_2680 arg0)
getOpacity(BlockState state)
m_284404_(C_2064_ arg0)
protected boolean
a(ejm arg0, ejm arg1, jg arg2)
shapeOccludes(BlockState arg0, BlockState arg1, Direction arg2)
method_50016(class_2680 arg0, class_2680 arg1, class_2350 arg2)
shapesCoverFullCube(BlockState source, BlockState target, Direction direction)
m_284187_(C_2064_ p_285155_, C_2064_ p_285327_, C_4687_ arg2)
protected LightChunk
a(int arg0, int arg1)
getChunk(int arg0, int arg1)
method_17529(int arg0, int arg1)
getChunk(int chunkX, int chunkZ)
m_284303_(int p_285447_, int arg1)
private void
c()
clearChunkCache()
method_17530()
clearChunkCache()
m_284550_()
public void
a(ja arg0)
checkBlock(BlockPos arg0)
method_15513(class_2338 arg0)
checkBlock(BlockPos arg0)
m_7174_(C_4675_ arg0)
public void
a(long arg0, elq arg1)
queueSectionData(long arg0, DataLayer arg1)
method_15515(long arg0, class_2804 arg1)
enqueueSectionData(long sectionPos, ChunkNibbleArray lightArray)
m_284203_(long p_285427_, C_2131_ arg1)
public void
b(dqv arg0, boolean arg1)
retainData(ChunkPos arg0, boolean arg1)
method_20599(class_1923 arg0, boolean arg1)
setRetainColumn(ChunkPos pos, boolean retainData)
m_284245_(C_1560_ p_284937_, boolean arg1)
public void
a(kd arg0, boolean arg1)
updateSectionStatus(SectionPos arg0, boolean arg1)
method_15551(class_4076 arg0, boolean arg1)
setSectionStatus(ChunkSectionPos arg0, boolean arg1)
m_6191_(C_4710_ p_284934_, boolean arg1)
public void
a(dqv arg0, boolean arg1)
setLightEnabled(ChunkPos arg0, boolean arg1)
method_15512(class_1923 arg0, boolean arg1)
setColumnEnabled(ChunkPos arg0, boolean arg1)
m_9335_(C_1560_ p_285522_, boolean arg1)
public int
a()
runLightUpdates()
method_15516()
doLightUpdates()
m_9323_()
private int
d()
propagateIncreases()
method_51567()
method_51567()
m_284361_()
private int
e()
propagateDecreases()
method_51570()
method_51570()
m_284399_()
protected void
b(long arg0, long arg1)
enqueueDecrease(long arg0, long arg1)
method_51565(long arg0, long arg1)
queueLightDecrease(long blockPos, long flags)
m_284343_(long p_285464_, long arg1)
protected void
c(long arg0, long arg1)
enqueueIncrease(long arg0, long arg1)
method_51566(long arg0, long arg1)
queueLightIncrease(long blockPos, long flags)
m_284218_(long p_285022_, long arg1)
public boolean
O_()
hasLightWork()
method_15518()
hasUpdates()
m_75808_()
public DataLayer
a(kd arg0)
getDataLayerData(SectionPos arg0)
method_15544(class_4076 arg0)
getLightSection(ChunkSectionPos arg0)
m_8079_(C_4710_ arg0)
public int
b(ja arg0)
getLightValue(BlockPos arg0)
method_15543(class_2338 arg0)
getLightLevel(BlockPos arg0)
m_7768_(C_4675_ arg0)
public String
b(long arg0)
getDebugData(long arg0)
method_22875(long arg0)
displaySectionLevel(long sectionPos)
m_284216_(long arg0)
public LayerLightSectionStorage$SectionType
c(long arg0)
getDebugSectionType(long arg0)
method_51568(long arg0)
getStatus(long sectionPos)
m_284437_(long arg0)
protected abstract void
a(long arg0)
checkNode(long arg0)
method_51529(long arg0)
checkForLightUpdate(long blockPos)
m_75858_(long arg0)
protected abstract void
a(long arg0, long arg1, int arg2)
propagateIncrease(long arg0, long arg1, int arg2)
method_51531(long arg0, long arg1, int arg2)
propagateLightIncrease(long blockPos, long packed, int lightLevel)
m_284316_(long p_285026_, long arg1, int arg2)
protected abstract void
a(long arg0, long arg1)
propagateDecrease(long arg0, long arg1)
method_51530(long arg0, long arg1)
propagateLightDecrease(long blockPos, long packed)
m_284321_(long p_285213_, long arg1)