Class BaseSpawner

java.lang.Object

net.minecraft.world.level.BaseSpawner

All Implemented Interfaces:

IOwnedSpawner

public abstract class BaseSpawner
extends Object
implements IOwnedSpawner

Field Summary

Fields

Modifier and Type	Field	Description
private static final int	DEFAULT_MAX_NEARBY_ENTITIES
private static final int	DEFAULT_MAX_SPAWN_DELAY
private static final int	DEFAULT_MIN_SPAWN_DELAY
private static final int	DEFAULT_REQUIRED_PLAYER_RANGE
private static final int	DEFAULT_SPAWN_COUNT
private static final int	DEFAULT_SPAWN_DELAY
private static final int	DEFAULT_SPAWN_RANGE
private @Nullable Entity	displayEntity	Cached instance of the entity to render inside the spawner.
private static final int	EVENT_SPAWN
private static final org.slf4j.Logger	LOGGER
private int	maxNearbyEntities
private int	maxSpawnDelay
private int	minSpawnDelay
private @Nullable SpawnData	nextSpawnData
private double	oSpin
private int	requiredPlayerRange
static final String	SPAWN_DATA_TAG
private int	spawnCount
private int	spawnDelay
private WeightedList<SpawnData>	spawnPotentials
private int	spawnRange
private double	spin

Constructor Summary

Constructors

Constructor	Description
BaseSpawner()

Method Summary

Modifier and Type	Method	Description
abstract void	broadcastEvent(Level level, BlockPos pos, int id)
void	clientTick(Level level, BlockPos pos)
private void	delay(Level level, BlockPos pos)
@Nullable Entity	getOrCreateDisplayEntity(Level level, BlockPos pos)
private SpawnData	getOrCreateNextSpawnData(@Nullable Level level, RandomSource random, BlockPos pos)
double	getOSpin()
@Nullable com.mojang.datafixers.util.Either<BlockEntity, Entity>	getOwner()	Returns the block entity or entity which owns this spawner object.
double	getSpin()
private boolean	isNearPlayer(Level level, BlockPos pos)
void	load(@Nullable Level level, BlockPos pos, ValueInput input)
boolean	onEventTriggered(Level level, int id)
void	save(ValueOutput output)
void	serverTick(ServerLevel level, BlockPos pos)
void	setEntityId(EntityType<?> type, @Nullable Level level, RandomSource random, BlockPos pos)
protected void	setNextSpawnData(@Nullable Level level, BlockPos pos, SpawnData nextSpawnData)

Methods inherited from class Object

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

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

SPAWN_DATA_TAG

public static final String SPAWN_DATA_TAG

See Also:

• Constant Field Values

EVENT_SPAWN

private static final int EVENT_SPAWN

See Also:

• Constant Field Values

DEFAULT_SPAWN_DELAY

private static final int DEFAULT_SPAWN_DELAY

See Also:

• Constant Field Values

DEFAULT_MIN_SPAWN_DELAY

private static final int DEFAULT_MIN_SPAWN_DELAY

See Also:

• Constant Field Values

DEFAULT_MAX_SPAWN_DELAY

private static final int DEFAULT_MAX_SPAWN_DELAY

See Also:

• Constant Field Values

DEFAULT_SPAWN_COUNT

private static final int DEFAULT_SPAWN_COUNT

See Also:

• Constant Field Values

DEFAULT_MAX_NEARBY_ENTITIES

private static final int DEFAULT_MAX_NEARBY_ENTITIES

See Also:

• Constant Field Values

DEFAULT_REQUIRED_PLAYER_RANGE

private static final int DEFAULT_REQUIRED_PLAYER_RANGE

See Also:

• Constant Field Values

DEFAULT_SPAWN_RANGE

private static final int DEFAULT_SPAWN_RANGE

See Also:

• Constant Field Values

spawnDelay

private int spawnDelay

spawnPotentials

private WeightedList<SpawnData> spawnPotentials

nextSpawnData

private @Nullable SpawnData nextSpawnData

spin

private double spin

oSpin

private double oSpin

minSpawnDelay

private int minSpawnDelay

maxSpawnDelay

private int maxSpawnDelay

spawnCount

private int spawnCount

displayEntity

private @Nullable Entity displayEntity

Cached instance of the entity to render inside the spawner.

maxNearbyEntities

private int maxNearbyEntities

requiredPlayerRange

private int requiredPlayerRange

spawnRange

private int spawnRange

Constructor Details

BaseSpawner

public BaseSpawner()

Method Details

setEntityId

public void setEntityId(EntityType<?> type,
 @Nullable Level level,
 RandomSource random,
 BlockPos pos)

isNearPlayer

private boolean isNearPlayer(Level level,
 BlockPos pos)

clientTick

public void clientTick(Level level,
 BlockPos pos)

serverTick

public void serverTick(ServerLevel level,
 BlockPos pos)

delay

private void delay(Level level,
 BlockPos pos)

load

public void load(@Nullable Level level,
 BlockPos pos,
 ValueInput input)

save

public void save(ValueOutput output)

getOrCreateDisplayEntity

public @Nullable Entity getOrCreateDisplayEntity(Level level,
 BlockPos pos)

onEventTriggered

public boolean onEventTriggered(Level level,
 int id)

setNextSpawnData

protected void setNextSpawnData(@Nullable Level level,
 BlockPos pos,
 SpawnData nextSpawnData)

getOrCreateNextSpawnData

private SpawnData getOrCreateNextSpawnData(@Nullable Level level,
 RandomSource random,
 BlockPos pos)

broadcastEvent

public abstract void broadcastEvent(Level level,
 BlockPos pos,
 int id)

getSpin

public double getSpin()

getOSpin

public double getOSpin()

getOwner

public @Nullable com.mojang.datafixers.util.Either<BlockEntity, Entity> getOwner()

Description copied from interface: IOwnedSpawner

Returns the block entity or entity which owns this spawner object.

For a BaseSpawner, this is the

invalid reference

MobSpawnerBlockEntity

or MinecartSpawner.

For a TrialSpawner, this is the TrialSpawnerBlockEntity.

Specified by:

getOwner in interface IOwnedSpawner