Package net.minecraft.server.level

Class DistanceManager

java.lang.Object

net.minecraft.server.level.DistanceManager

Direct Known Subclasses:

ChunkMap.DistanceManager

public abstract class DistanceManager
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) class	DistanceManager.ChunkTicketTracker
(package private) class	DistanceManager.FixedPlayerDistanceChunkTracker
(package private) class	DistanceManager.PlayerTicketTracker

Field Summary

Fields

Modifier and Type	Field	Description
(package private) final Set<ChunkHolder>	chunksToUpdateFutures
private final it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap<SortedArraySet<Ticket<?>>>	forcedTickets
private static final int	INITIAL_TICKET_LIST_CAPACITY
(package private) static final org.slf4j.Logger	LOGGER
(package private) final Executor	mainThreadExecutor
private final DistanceManager.FixedPlayerDistanceChunkTracker	naturalSpawnChunkCounter
(package private) static final int	PLAYER_TICKET_LEVEL
(package private) final it.unimi.dsi.fastutil.longs.Long2ObjectMap<it.unimi.dsi.fastutil.objects.ObjectSet<ServerPlayer>>	playersPerChunk
private final DistanceManager.PlayerTicketTracker	playerTicketManager
private int	simulationDistance
(package private) final it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap<SortedArraySet<Ticket<?>>>	tickets
(package private) final it.unimi.dsi.fastutil.longs.LongSet	ticketsToRelease
(package private) final ChunkTaskPriorityQueueSorter	ticketThrottler
(package private) final ProcessorHandle<ChunkTaskPriorityQueueSorter.Message<Runnable>>	ticketThrottlerInput
(package private) final ProcessorHandle<ChunkTaskPriorityQueueSorter.Release>	ticketThrottlerReleaser
private long	ticketTickCounter
private final DistanceManager.ChunkTicketTracker	ticketTracker
private final TickingTracker	tickingTicketsTracker

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	DistanceManager(Executor pDispatcher, Executor pMainThreadExecutor)

Method Summary

Modifier and Type	Method	Description
void	addPlayer(SectionPos pSectionPos, ServerPlayer pPlayer)
<T> void	addRegionTicket(TicketType<T> pType, ChunkPos pPos, int pDistance, T pValue)
<T> void	addRegionTicket(TicketType<T> pType, ChunkPos pPos, int pDistance, T pValue, boolean forceTicks)
(package private) void	addTicket(long pChunkPos, Ticket<?> pTicket)
<T> void	addTicket(TicketType<T> pType, ChunkPos pPos, int pLevel, T pValue)
private void	dumpTickets(String pFilename)
protected abstract ChunkHolder	getChunk(long pChunkPos)
String	getDebugStatus()
int	getNaturalSpawnChunkCount()
private int	getPlayerTicketLevel()
protected String	getTicketDebugString(long pChunkPos)
private static int	getTicketLevelAt(SortedArraySet<Ticket<?>> pTickets)	Gets the level of the ticket.
private SortedArraySet<Ticket<?>>	getTickets(long pChunkPos)
boolean	hasPlayersNearby(long pChunkPos)
boolean	hasTickets()
boolean	inBlockTickingRange(long pChunkPos)
boolean	inEntityTickingRange(long pChunkPos)
protected abstract boolean	isChunkToRemove(long pChunkPos)
protected void	purgeStaleTickets()
void	removePlayer(SectionPos pSectionPos, ServerPlayer pPlayer)
<T> void	removeRegionTicket(TicketType<T> pType, ChunkPos pPos, int pDistance, T pValue)
<T> void	removeRegionTicket(TicketType<T> pType, ChunkPos pPos, int pDistance, T pValue, boolean forceTicks)
(package private) void	removeTicket(long pChunkPos, Ticket<?> pTicket)
<T> void	removeTicket(TicketType<T> pType, ChunkPos pPos, int pLevel, T pValue)
void	removeTicketsOnClosing()
boolean	runAllUpdates(ChunkMap pChunkMap)
boolean	shouldForceTicks(long chunkPos)
(package private) TickingTracker	tickingTracker()
protected void	updateChunkForced(ChunkPos pPos, boolean pAdd)
protected abstract ChunkHolder	updateChunkScheduling(long pChunkPos, int pNewLevel, ChunkHolder pHolder, int pOldLevel)
protected void	updatePlayerTickets(int pViewDistance)
void	updateSimulationDistance(int pSimulationDistance)

Methods inherited from class java.lang.Object

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

Field Details

LOGGER

static final org.slf4j.Logger LOGGER

PLAYER_TICKET_LEVEL

static final int PLAYER_TICKET_LEVEL

INITIAL_TICKET_LIST_CAPACITY

private static final int INITIAL_TICKET_LIST_CAPACITY

See Also:

• Constant Field Values

playersPerChunk

final it.unimi.dsi.fastutil.longs.Long2ObjectMap<it.unimi.dsi.fastutil.objects.ObjectSet<ServerPlayer>> playersPerChunk

tickets

final it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap<SortedArraySet<Ticket<?>>> tickets

ticketTracker

private final DistanceManager.ChunkTicketTracker ticketTracker

naturalSpawnChunkCounter

private final DistanceManager.FixedPlayerDistanceChunkTracker naturalSpawnChunkCounter

tickingTicketsTracker

private final TickingTracker tickingTicketsTracker

playerTicketManager

private final DistanceManager.PlayerTicketTracker playerTicketManager

chunksToUpdateFutures

final Set<ChunkHolder> chunksToUpdateFutures

ticketThrottler

final ChunkTaskPriorityQueueSorter ticketThrottler

ticketThrottlerInput

final ProcessorHandle<ChunkTaskPriorityQueueSorter.Message<Runnable>> ticketThrottlerInput

ticketThrottlerReleaser

final ProcessorHandle<ChunkTaskPriorityQueueSorter.Release> ticketThrottlerReleaser

ticketsToRelease

final it.unimi.dsi.fastutil.longs.LongSet ticketsToRelease

mainThreadExecutor

final Executor mainThreadExecutor

ticketTickCounter

private long ticketTickCounter

simulationDistance

private int simulationDistance

forcedTickets

private final it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap<SortedArraySet<Ticket<?>>> forcedTickets

Constructor Details

DistanceManager

protected DistanceManager(Executor pDispatcher,
 Executor pMainThreadExecutor)

Method Details

purgeStaleTickets

protected void purgeStaleTickets()

getTicketLevelAt

private static int getTicketLevelAt(SortedArraySet<Ticket<?>> pTickets)

Gets the level of the ticket.

isChunkToRemove

protected abstract boolean isChunkToRemove(long pChunkPos)

getChunk

@Nullable
protected abstract ChunkHolder getChunk(long pChunkPos)

updateChunkScheduling

@Nullable
protected abstract ChunkHolder updateChunkScheduling(long pChunkPos,
 int pNewLevel,
 @Nullable
 ChunkHolder pHolder,
 int pOldLevel)

runAllUpdates

public boolean runAllUpdates(ChunkMap pChunkMap)

addTicket

void addTicket(long pChunkPos,
 Ticket<?> pTicket)

removeTicket

void removeTicket(long pChunkPos,
 Ticket<?> pTicket)

addTicket

public <T> void addTicket(TicketType<T> pType,
 ChunkPos pPos,
 int pLevel,
 T pValue)

removeTicket

public <T> void removeTicket(TicketType<T> pType,
 ChunkPos pPos,
 int pLevel,
 T pValue)

addRegionTicket

public <T> void addRegionTicket(TicketType<T> pType,
 ChunkPos pPos,
 int pDistance,
 T pValue)

addRegionTicket

public <T> void addRegionTicket(TicketType<T> pType,
 ChunkPos pPos,
 int pDistance,
 T pValue,
 boolean forceTicks)

removeRegionTicket

public <T> void removeRegionTicket(TicketType<T> pType,
 ChunkPos pPos,
 int pDistance,
 T pValue)

removeRegionTicket

public <T> void removeRegionTicket(TicketType<T> pType,
 ChunkPos pPos,
 int pDistance,
 T pValue,
 boolean forceTicks)

getTickets

private SortedArraySet<Ticket<?>> getTickets(long pChunkPos)

updateChunkForced

protected void updateChunkForced(ChunkPos pPos,
 boolean pAdd)

addPlayer

public void addPlayer(SectionPos pSectionPos,
 ServerPlayer pPlayer)

removePlayer

public void removePlayer(SectionPos pSectionPos,
 ServerPlayer pPlayer)

getPlayerTicketLevel

private int getPlayerTicketLevel()

inEntityTickingRange

public boolean inEntityTickingRange(long pChunkPos)

inBlockTickingRange

public boolean inBlockTickingRange(long pChunkPos)

getTicketDebugString

protected String getTicketDebugString(long pChunkPos)

updatePlayerTickets

protected void updatePlayerTickets(int pViewDistance)

updateSimulationDistance

public void updateSimulationDistance(int pSimulationDistance)

getNaturalSpawnChunkCount

public int getNaturalSpawnChunkCount()

hasPlayersNearby

public boolean hasPlayersNearby(long pChunkPos)

getDebugStatus

public String getDebugStatus()

shouldForceTicks

public boolean shouldForceTicks(long chunkPos)

dumpTickets

private void dumpTickets(String pFilename)

tickingTracker

TickingTracker tickingTracker()

removeTicketsOnClosing

public void removeTicketsOnClosing()

hasTickets

public boolean hasTickets()