程序包 org.bukkit.entity

接口 Fireball

所有超级接口:

CommandSender, Entity, Explosive, Metadatable, Nameable, Permissible, PersistentDataHolder, Projectile, ServerOperator

所有已知子接口:

AbstractWindCharge, BreezeWindCharge, DragonFireball, LargeFireball, SizedFireball, SmallFireball, WindCharge, WitherSkull

public interface Fireball
extends Projectile, Explosive

代表一个火球.

嵌套类概要

从接口继承的嵌套类/接口 org.bukkit.entity.Entity

Entity.Spigot

方法概要

修饰符和类型	方法	说明
@NotNull Vector	getAcceleration()	获取此火球的加速度.
@NotNull Vector	getDirection()	已过时。 命名不当的方法,返回的是 getAcceleration() 的值
void	setAcceleration(@NotNull Vector acceleration)	设置火球的加速度.
void	setDirection(@NotNull Vector direction)	设置火球飞行的方向.

从接口继承的方法 org.bukkit.command.CommandSender

getName, sendMessage, sendMessage, sendMessage, sendMessage

从接口继承的方法 org.bukkit.entity.Entity

addPassenger, addScoreboardTag, copy, copy, createSnapshot, eject, getAsString, getBoundingBox, getEntityId, getFacing, getFallDistance, getFireTicks, getFreezeTicks, getHeight, getLastDamageCause, getLocation, getLocation, getMaxFireTicks, getMaxFreezeTicks, getNearbyEntities, getPassenger, getPassengers, getPistonMoveReaction, getPortalCooldown, getPose, getScoreboardTags, getServer, getSpawnCategory, getSwimHighSpeedSplashSound, getSwimSound, getSwimSplashSound, getTicksLived, getTrackedBy, getType, getUniqueId, getVehicle, getVelocity, getWidth, getWorld, hasGravity, isCustomNameVisible, isDead, isEmpty, isFrozen, isGlowing, isInsideVehicle, isInvulnerable, isInWater, isInWorld, isOnGround, isPersistent, isSilent, isValid, isVisibleByDefault, isVisualFire, leaveVehicle, playEffect, remove, removePassenger, removeScoreboardTag, setCustomNameVisible, setFallDistance, setFireTicks, setFreezeTicks, setGlowing, setGravity, setInvulnerable, setLastDamageCause, setPassenger, setPersistent, setPortalCooldown, setRotation, setSilent, setTicksLived, setVelocity, setVisibleByDefault, setVisualFire, spigot, teleport, teleport, teleport, teleport

从接口继承的方法 org.bukkit.entity.Explosive

getYield, isIncendiary, setIsIncendiary, setYield

从接口继承的方法 org.bukkit.metadata.Metadatable

getMetadata, hasMetadata, removeMetadata, setMetadata

从接口继承的方法 org.bukkit.Nameable

getCustomName, setCustomName

从接口继承的方法 org.bukkit.permissions.Permissible

addAttachment, addAttachment, addAttachment, addAttachment, getEffectivePermissions, hasPermission, hasPermission, isPermissionSet, isPermissionSet, recalculatePermissions, removeAttachment

从接口继承的方法 org.bukkit.persistence.PersistentDataHolder

getPersistentDataContainer

从接口继承的方法 org.bukkit.entity.Projectile

doesBounce, getShooter, setBounce, setShooter

从接口继承的方法 org.bukkit.permissions.ServerOperator

isOp, setOp

方法详细资料

setDirection

void setDirection(@NotNull
 @NotNull Vector direction)

设置火球飞行的方向.
这是一个便捷方法,它会改变速度方向和加速度方向,同时保持力度不变.
注意: 此方法仅使用向量的方向,并会将其归一化(使用副本).
特殊情况: 当给定方向为 零向量时,速度和加速度也将被设置为零,且不会保持力度.

原文:Sets the direction the fireball should be flying towards.
This is a convenience method, it will change the velocity direction and acceleration direction, while keeping the power the same.
Note: This method only uses the direction of the vector and will normalize (a copy of) it.
Special Case: When the given direction is zero, the velocity and acceleration will also be set to zero without keeping the power.

参数:

direction - 此火球应飞行的方向

另请参阅:

• Entity.setVelocity(Vector)
• setAcceleration(Vector)

getDirection

@NotNull
@Deprecated(since="1.20.6")
@NotNull Vector getDirection()

已过时。

命名不当的方法,返回的是 getAcceleration() 的值

获取此火球的飞行方向. 返回的向量不会被归一化.

原文:Retrieve the direction this fireball is heading toward. The returned vector is not normalized.

返回:

方向

另请参阅:

• getAcceleration()

setAcceleration

void setAcceleration(@NotNull
 @NotNull Vector acceleration)

设置火球的加速度. 加速度每 tick 都会被应用到速度上,根据火球的具体类型,会施加一个阻尼/阻力因子, 以防止速度无限增长.
注意: 客户端可能不会遵循非默认的加速度力度,因此会导致火球位置预测错误, 造成视觉上的卡顿.

原文:Sets the acceleration of the fireball. The acceleration gets applied to the velocity every tick, depending on the specific type of the fireball a damping / drag factor is applied so that the velocity does not grow into infinity.
Note: that the client may not respect non-default acceleration power and will therefore mispredict the location of the fireball, causing visual stutter.

参数:

acceleration - 加速度

getAcceleration

@NotNull
@NotNull Vector getAcceleration()

获取此火球的加速度.

原文:Retrieve the acceleration of this fireball.

返回:

加速度