Package net.minecraft.world.lighting

Class LevelBasedGraph

    • Field Summary

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

      All Methods Instance Methods Abstract Methods Concrete Methods 
      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 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 boolean hasWork()  
      protected abstract boolean isSource​(long p_215485_1_)  
      protected int queuedUpdateSize()  
      protected void removeFromQueue​(long p_215479_1_)  
      void removeIf​(java.util.function.LongPredicate p_227465_1_)  
      protected 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 Detail

      • 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 Detail

      • LevelBasedGraph

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

    • Method Detail

      • 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​(java.util.function.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()