net.minecraft.entity

Class EntityTracker

java.lang.Object

net.minecraft.entity.EntityTracker

public class EntityTracker
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
private java.util.Set<EntityTrackerEntry>	entries
private static org.apache.logging.log4j.Logger	LOGGER
private int	maxTrackingDistanceThreshold
private IntHashMap<EntityTrackerEntry>	trackedEntityHashTable
private WorldServer	world

Constructor Summary

Constructors

Constructor and Description
EntityTracker(WorldServer theWorldIn)

Method Summary

Modifier and Type	Method and Description
static long	getPositionLong(double value)
java.util.Set<? extends EntityPlayer>	getTrackingPlayers(Entity entity) Get all players tracking the given Entity.
void	removePlayerFromTrackers(EntityPlayerMP player)
void	sendLeashedEntitiesInChunk(EntityPlayerMP player, Chunk chunkIn)
void	sendToTracking(Entity entityIn, Packet<?> packetIn)
void	sendToTrackingAndSelf(Entity entityIn, Packet<?> packetIn)
void	setViewDistance(int p_187252_1_)
void	tick()
void	track(Entity entityIn)
void	track(Entity entityIn, int trackingRange, int updateFrequency)
void	track(Entity entityIn, int trackingRange, int updateFrequency, boolean sendVelocityUpdates)
void	untrack(Entity entityIn)
static void	updateServerPosition(Entity entityIn, double x, double y, double z)
void	updateVisibility(EntityPlayerMP player)

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

private static final org.apache.logging.log4j.Logger LOGGER

world

private final WorldServer world

entries

private final java.util.Set<EntityTrackerEntry> entries

trackedEntityHashTable

private final IntHashMap<EntityTrackerEntry> trackedEntityHashTable

maxTrackingDistanceThreshold

private int maxTrackingDistanceThreshold

Constructor Detail

EntityTracker

public EntityTracker(WorldServer theWorldIn)

Method Detail

getPositionLong

public static long getPositionLong(double value)

updateServerPosition

public static void updateServerPosition(Entity entityIn,
                                        double x,
                                        double y,
                                        double z)

track

public void track(Entity entityIn)

track

public void track(Entity entityIn,
                  int trackingRange,
                  int updateFrequency)

track

public void track(Entity entityIn,
                  int trackingRange,
                  int updateFrequency,
                  boolean sendVelocityUpdates)

untrack

public void untrack(Entity entityIn)

tick

public void tick()

updateVisibility

public void updateVisibility(EntityPlayerMP player)

sendToTracking

public void sendToTracking(Entity entityIn,
                           Packet<?> packetIn)

getTrackingPlayers

public java.util.Set<? extends EntityPlayer> getTrackingPlayers(Entity entity)

Get all players tracking the given Entity. The Entity must be part of the World that this Tracker belongs to.

Parameters:

entity - the Entity

Returns:

all players tracking the Entity

sendToTrackingAndSelf

public void sendToTrackingAndSelf(Entity entityIn,
                                  Packet<?> packetIn)

removePlayerFromTrackers

public void removePlayerFromTrackers(EntityPlayerMP player)

sendLeashedEntitiesInChunk

public void sendLeashedEntitiesInChunk(EntityPlayerMP player,
                                       Chunk chunkIn)

setViewDistance

public void setViewDistance(int p_187252_1_)