Package net.minecraft.world.lighting

Class LevelBasedGraph

java.lang.Object
net.minecraft.world.lighting.LevelBasedGraph
Direct Known Subclasses:
ChunkDistanceGraph, LightEngine, SectionDistanceGraph
public abstract class LevelBasedGraph extends Object

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    private final it.unimi.dsi.fastutil.longs.Long2ByteMap
    computedLevels
     
    private int
    firstQueuedLevel
     
    private boolean
    hasWork
     
    private final int
    levelCount
     
    private final it.unimi.dsi.fastutil.longs.LongLinkedOpenHashSet[]
    queues
     

  • Constructor Summary

    Constructors
    Modifier
    Constructor
    Description
    protected
    LevelBasedGraph(int p_i51298_1_, int p_i51298_2_, int p_i51298_3_)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    protected void
    checkEdge(long p_215469_1_, long p_215469_3_, int p_215469_5_, boolean p_215469_6_)
     
    private void
    checkEdge(long p_215474_1_, long p_215474_3_, int p_215474_5_, int p_215474_6_, int p_215474_7_, boolean p_215474_8_)
     
    private void
    checkFirstQueuedLevel(int p_215472_1_)
     
    protected final void
    checkNeighbor(long p_215475_1_, long p_215475_3_, int p_215475_5_, boolean p_215475_6_)
     
    protected abstract void
    checkNeighborsAfterUpdate(long p_215478_1_, int p_215478_3_, boolean p_215478_4_)
     
    protected void
    checkNode(long p_215473_1_)
     
    protected abstract int
    computeLevelFromNeighbor(long p_215480_1_, long p_215480_3_, int p_215480_5_)
     
    private void
    dequeue(long p_215484_1_, int p_215484_3_, int p_215484_4_, boolean p_215484_5_)
     
    private void
    enqueue(long p_215470_1_, int p_215470_3_, int p_215470_4_)
     
    protected abstract int
    getComputedLevel(long p_215477_1_, long p_215477_3_, int p_215477_5_)
     
    private int
    getKey(int p_215482_1_, int p_215482_2_)
     
    protected abstract int
    getLevel(long p_215471_1_)
     
    int
    getQueueSize()
     
    protected final boolean
    hasWork()
     
    protected abstract boolean
    isSource(long p_215485_1_)
     
    protected int
    queuedUpdateSize()
     
    protected void
    removeFromQueue(long p_215479_1_)
     
    void
    removeIf(LongPredicate p_227465_1_)
     
    protected final int
    runUpdates(int p_215483_1_)
     
    protected abstract void
    setLevel(long p_215476_1_, int p_215476_3_)
     

    Methods inherited from class java.lang.Object

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

  • Field Details

    • levelCount

      private final int levelCount

    • queues

      private final it.unimi.dsi.fastutil.longs.LongLinkedOpenHashSet[] queues

    • computedLevels

      private final it.unimi.dsi.fastutil.longs.Long2ByteMap computedLevels

    • firstQueuedLevel

      private int firstQueuedLevel

    • hasWork

      private volatile boolean hasWork

  • Constructor Details

    • LevelBasedGraph

      protected LevelBasedGraph(int p_i51298_1_, int p_i51298_2_, int p_i51298_3_)

  • Method Details

    • getKey

      private int getKey(int p_215482_1_, int p_215482_2_)

    • checkFirstQueuedLevel

      private void checkFirstQueuedLevel(int p_215472_1_)

    • removeFromQueue

      protected void removeFromQueue(long p_215479_1_)

    • removeIf

      public void removeIf(LongPredicate p_227465_1_)

    • dequeue

      private void dequeue(long p_215484_1_, int p_215484_3_, int p_215484_4_, boolean p_215484_5_)

    • enqueue

      private void enqueue(long p_215470_1_, int p_215470_3_, int p_215470_4_)

    • checkNode

      protected void checkNode(long p_215473_1_)

    • checkEdge

      protected void checkEdge(long p_215469_1_, long p_215469_3_, int p_215469_5_, boolean p_215469_6_)

    • checkEdge

      private void checkEdge(long p_215474_1_, long p_215474_3_, int p_215474_5_, int p_215474_6_, int p_215474_7_, boolean p_215474_8_)

    • checkNeighbor

      protected final void checkNeighbor(long p_215475_1_, long p_215475_3_, int p_215475_5_, boolean p_215475_6_)

    • hasWork

      protected final boolean hasWork()

    • runUpdates

      protected final int runUpdates(int p_215483_1_)

    • getQueueSize

      public int getQueueSize()

    • isSource

      protected abstract boolean isSource(long p_215485_1_)

    • getComputedLevel

      protected abstract int getComputedLevel(long p_215477_1_, long p_215477_3_, int p_215477_5_)

    • checkNeighborsAfterUpdate

      protected abstract void checkNeighborsAfterUpdate(long p_215478_1_, int p_215478_3_, boolean p_215478_4_)

    • getLevel

      protected abstract int getLevel(long p_215471_1_)

    • setLevel

      protected abstract void setLevel(long p_215476_1_, int p_215476_3_)

    • computeLevelFromNeighbor

      protected abstract int computeLevelFromNeighbor(long p_215480_1_, long p_215480_3_, int p_215480_5_)

    • queuedUpdateSize

      protected int queuedUpdateSize()