net.minecraft.server.level.SectionTracker

public abstract class SectionTracker extends DynamicGraphMinFixedPoint

Field Summary

Fields inherited from class net.minecraft.world.level.lighting.DynamicGraphMinFixedPoint
levelCount, SOURCE
Constructor Summary

Constructors

Modifier

Constructor

Description

protected

SectionTracker(int firstQueuedLevel, int width, int height)
Method Summary

Modifier and Type

Method

Description

protected void

checkNeighborsAfterUpdate(long pos, int level, boolean isDecreasing)

protected int

computeLevelFromNeighbor(long startPos, long endPos, int startLevel)

Returns level propagated from start position with specified level to the neighboring end position.

protected int

getComputedLevel(long pos, long excludedSourcePos, int level)

Computes level propagated from neighbors of specified position with given existing level, excluding the given source position.

protected abstract int

getLevelFromSource(long pos)

void

update(long pos, int level, boolean isDecreasing)

Methods inherited from class net.minecraft.world.level.lighting.DynamicGraphMinFixedPoint
checkEdge, checkNeighbor, checkNode, getLevel, getQueueSize, hasWork, isSource, removeFromQueue, removeIf, runUpdates, setLevel

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- SectionTracker
  
  protected SectionTracker(int firstQueuedLevel, int width, int height)
Method Details
- checkNeighborsAfterUpdate
  
  protected void checkNeighborsAfterUpdate(long pos, int level, boolean isDecreasing)
  
  Specified by:
  
  checkNeighborsAfterUpdate in class DynamicGraphMinFixedPoint
- getComputedLevel
  
  protected int getComputedLevel(long pos, long excludedSourcePos, int level)
  
  Computes level propagated from neighbors of specified position with given existing level, excluding the given source position.
  
  Specified by:
  
  getComputedLevel in class DynamicGraphMinFixedPoint
- computeLevelFromNeighbor
  
  protected int computeLevelFromNeighbor(long startPos, long endPos, int startLevel)
  
  Returns level propagated from start position with specified level to the neighboring end position.
  
  Specified by:
  
  computeLevelFromNeighbor in class DynamicGraphMinFixedPoint
- getLevelFromSource
  
  protected abstract int getLevelFromSource(long pos)
- update
  
  public void update(long pos, int level, boolean isDecreasing)

Class SectionTracker

Field Summary