程序包 net.minecraftforge.event.entity.living

类 MobSpawnEvent.SpawnPlacementCheck

java.lang.Object

net.minecraftforge.eventbus.api.Event

net.minecraftforge.event.entity.living.MobSpawnEvent.SpawnPlacementCheck

封闭类:

MobSpawnEvent

public static class MobSpawnEvent.SpawnPlacementCheck
extends net.minecraftforge.eventbus.api.Event

This event is fired when Spawn Placements (aka Spawn Rules) are checked, before a mob attempts to spawn.
Spawn Placement checks include light levels, slime chunks, grass blocks for animals, and others in the same vein.
The purpose of this event is to permit runtime changes to any or all spawn placement logic without having to wrap the placement for each entity.

This event has a result.
To change the result of this event, use Event.setResult(net.minecraftforge.eventbus.api.Event.Result). Results are interpreted in the following manner:

• Allow - The check will succeed, and the spawn process will continue.
• Default - The value of the vanilla check will be used to determine success.
• Deny - The check will fail, and the spawn process will abort.

This event is fired on the main Forge event bus, only on the logical server.

This event is not fired for mob spawners which utilize

引用无效

CustomSpawnRules

, as they do not check spawn placements.

另请参阅:

• SpawnPlacementRegisterEvent

API Note:

If your modifications are for a single entity, and do not vary at runtime, use SpawnPlacementRegisterEvent.

嵌套类概要

从类继承的嵌套类/接口 net.minecraftforge.eventbus.api.Event

net.minecraftforge.eventbus.api.Event.HasResult, net.minecraftforge.eventbus.api.Event.Result

字段概要

字段

修饰符和类型	字段	说明
private final boolean	defaultResult
private final EntityType<?>	entityType
private final ServerLevelAccessor	level
private final BlockPos	pos
private final RandomSource	random
private final EntitySpawnReason	spawnReason

构造器概要

构造器

构造器	说明
SpawnPlacementCheck(EntityType<?> entityType, ServerLevelAccessor level, EntitySpawnReason spawnReason, BlockPos pos, RandomSource random, boolean defaultResult)	Internal.

方法概要

修饰符和类型	方法	说明
boolean	getDefaultResult()	The default vanilla result is useful if an additional check wants to force Event.Result.ALLOW only if the vanilla check would succeed.
EntityType<?>	getEntityType()
ServerLevelAccessor	getLevel()
BlockPos	getPos()
RandomSource	getRandom()	In all vanilla cases, this is equal to LevelAccessor.getRandom().
EntitySpawnReason	getSpawnReason()	Retrieves the type of mob spawn that is happening.

从类继承的方法 net.minecraftforge.eventbus.api.Event

getListenerList, getPhase, getResult, hasResult, isCancelable, isCanceled, setCanceled, setPhase, setResult

从类继承的方法 java.lang.Object

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

字段详细资料

entityType

private final EntityType<?> entityType

level

private final ServerLevelAccessor level

spawnReason

private final EntitySpawnReason spawnReason

pos

private final BlockPos pos

random

private final RandomSource random

defaultResult

private final boolean defaultResult

构造器详细资料

SpawnPlacementCheck

@Internal
public SpawnPlacementCheck(EntityType<?> entityType,
 ServerLevelAccessor level,
 EntitySpawnReason spawnReason,
 BlockPos pos,
 RandomSource random,
 boolean defaultResult)

Internal.

方法详细资料

getEntityType

public EntityType<?> getEntityType()

返回:

The type of entity that checks are being performed for.

getLevel

public ServerLevelAccessor getLevel()

返回:

The level relating to the mob spawn action

getSpawnReason

public EntitySpawnReason getSpawnReason()

Retrieves the type of mob spawn that is happening.

返回:

The mob spawn type.

另请参阅:

• EntitySpawnReason

getPos

public BlockPos getPos()

返回:

The position where checks are being evaluated.

getRandom

public RandomSource getRandom()

In all vanilla cases, this is equal to LevelAccessor.getRandom().

返回:

The random source being used.

getDefaultResult

public boolean getDefaultResult()

The default vanilla result is useful if an additional check wants to force Event.Result.ALLOW only if the vanilla check would succeed.

返回:

The result of the vanilla spawn placement check.