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 java.lang.Object

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	LevelBasedGraph(int levelCount, int p_i51298_2_, int p_i51298_3_)

Method Summary

Modifier and Type	Method and Description
void	bulkCancel(java.util.function.LongPredicate pred)
protected void	cancelUpdate(long positionIn)
protected abstract int	computeLevel(long pos, long excludedSourcePos, int level)
protected abstract int	getEdgeLevel(long startPos, long endPos, int startLevel)
protected abstract int	getLevel(long sectionPosIn)
protected abstract boolean	isRoot(long pos)
protected boolean	needsUpdate()
protected abstract void	notifyNeighbors(long pos, int level, boolean isDecreasing)
protected int	processUpdates(int toUpdateCount)
protected void	propagateLevel(long fromPos, long toPos, int sourceLevel, boolean isDecreasing)
protected int	queuedUpdateSize()
protected void	scheduleUpdate(long worldPos)
protected void	scheduleUpdate(long fromPos, long toPos, int newLevel, boolean isDecreasing)
protected abstract void	setLevel(long sectionPosIn, int level)

Methods inherited from class java.lang.Object

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

Constructor Detail

LevelBasedGraph

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

Method Detail

cancelUpdate

protected void cancelUpdate(long positionIn)

scheduleUpdate

protected void scheduleUpdate(long worldPos)

scheduleUpdate

protected void scheduleUpdate(long fromPos,
                              long toPos,
                              int newLevel,
                              boolean isDecreasing)

propagateLevel

protected final void propagateLevel(long fromPos,
                                    long toPos,
                                    int sourceLevel,
                                    boolean isDecreasing)

needsUpdate

protected final boolean needsUpdate()

processUpdates

protected final int processUpdates(int toUpdateCount)

isRoot

protected abstract boolean isRoot(long pos)

computeLevel

protected abstract int computeLevel(long pos,
                                    long excludedSourcePos,
                                    int level)

notifyNeighbors

protected abstract void notifyNeighbors(long pos,
                                        int level,
                                        boolean isDecreasing)

getLevel

protected abstract int getLevel(long sectionPosIn)

setLevel

protected abstract void setLevel(long sectionPosIn,
                                 int level)

getEdgeLevel

protected abstract int getEdgeLevel(long startPos,
                                    long endPos,
                                    int startLevel)

queuedUpdateSize

protected int queuedUpdateSize()

bulkCancel

public final void bulkCancel(java.util.function.LongPredicate pred)