org.geysermc.connector.entity

Class Entity

java.lang.Object

org.geysermc.connector.entity.Entity

Direct Known Subclasses:

AbstractArrowEntity, AreaEffectCloudEntity, BoatEntity, EnderCrystalEntity, EnderDragonPartEntity, ExpOrbEntity, FallingBlockEntity, FireworkEntity, ItemEntity, ItemFrameEntity, LeashKnotEntity, LivingEntity, MinecartEntity, PaintingEntity, ThrowableEntity, TNTEntity

public class Entity
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected Map<AttributeType,Attribute>	attributes
protected long	entityId
protected EntityType	entityType
protected long	geyserId
protected com.nukkitx.protocol.bedrock.data.entity.EntityDataMap	metadata
protected com.nukkitx.math.vector.Vector3f	motion
protected boolean	onGround Saves if the entity should be on the ground.
protected it.unimi.dsi.fastutil.longs.LongOpenHashSet	passengers
protected com.nukkitx.math.vector.Vector3f	position
protected com.nukkitx.math.vector.Vector3f	rotation x = Yaw, y = Pitch, z = HeadYaw
protected boolean	valid

Constructor Summary

Constructors

Constructor and Description
Entity(long entityId, long geyserId, EntityType entityType, com.nukkitx.math.vector.Vector3f position, com.nukkitx.math.vector.Vector3f motion, com.nukkitx.math.vector.Vector3f rotation)

Method Summary

Modifier and Type	Method and Description
<I extends Entity> I	as(Class<I> entityClass)
boolean	despawnEntity(GeyserSession session) Despawns the entity
com.nukkitx.math.vector.Vector3f	getBedrockRotation() x = Pitch, y = HeadYaw, z = Yaw
<I extends Entity> boolean	is(Class<I> entityClass)
protected boolean	isShaking(GeyserSession session) If true, the entity should be shaking on the client's end.
void	moveAbsolute(GeyserSession session, com.nukkitx.math.vector.Vector3f position, float yaw, float pitch, boolean isOnGround, boolean teleported)
void	moveAbsolute(GeyserSession session, com.nukkitx.math.vector.Vector3f position, com.nukkitx.math.vector.Vector3f rotation, boolean isOnGround, boolean teleported)
void	moveRelative(GeyserSession session, double relX, double relY, double relZ, float yaw, float pitch, boolean isOnGround)
void	moveRelative(GeyserSession session, double relX, double relY, double relZ, com.nukkitx.math.vector.Vector3f rotation, boolean isOnGround)
protected void	setDimensions(com.github.steveice10.mc.protocol.data.game.entity.metadata.Pose pose) Set the height and width of the entity's bounding box
protected void	setFreezing(GeyserSession session, float amount) Set a float from 0-1 - how strong the "frozen" overlay should be on screen.
void	spawnEntity(GeyserSession session)
void	teleport(GeyserSession session, com.nukkitx.math.vector.Vector3f position, float yaw, float pitch, boolean isOnGround) Teleports an entity to a new location.
void	updateBedrockAttributes(GeyserSession session)
void	updateBedrockMetadata(com.github.steveice10.mc.protocol.data.game.entity.metadata.EntityMetadata entityMetadata, GeyserSession session) Applies the Java metadata to the local Bedrock metadata copy
void	updateBedrockMetadata(GeyserSession session) Sends the Bedrock metadata to the client
void	updateHeadLookRotation(GeyserSession session, float headYaw) Updates an entity's head position.
void	updatePositionAndRotation(GeyserSession session, double moveX, double moveY, double moveZ, float yaw, float pitch, boolean isOnGround) Updates an entity's position and rotation.
void	updateRotation(GeyserSession session, float yaw, float pitch, boolean isOnGround) Updates an entity's rotation.

Methods inherited from class java.lang.Object

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

Field Detail

entityId

protected long entityId

geyserId

protected long geyserId

position

protected com.nukkitx.math.vector.Vector3f position

motion

protected com.nukkitx.math.vector.Vector3f motion

rotation

protected com.nukkitx.math.vector.Vector3f rotation

x = Yaw, y = Pitch, z = HeadYaw

onGround

protected boolean onGround

Saves if the entity should be on the ground. Otherwise entities like parrots are flapping when rotating

entityType

protected EntityType entityType

valid

protected boolean valid

passengers

protected it.unimi.dsi.fastutil.longs.LongOpenHashSet passengers

attributes

protected Map<AttributeType,Attribute> attributes

metadata

protected com.nukkitx.protocol.bedrock.data.entity.EntityDataMap metadata

Constructor Detail

Entity

public Entity(long entityId,
              long geyserId,
              EntityType entityType,
              com.nukkitx.math.vector.Vector3f position,
              com.nukkitx.math.vector.Vector3f motion,
              com.nukkitx.math.vector.Vector3f rotation)

Method Detail

spawnEntity

public void spawnEntity(GeyserSession session)

despawnEntity

public boolean despawnEntity(GeyserSession session)

Despawns the entity

Parameters:

session - The GeyserSession

Returns:

can be deleted

moveRelative

public void moveRelative(GeyserSession session,
                         double relX,
                         double relY,
                         double relZ,
                         float yaw,
                         float pitch,
                         boolean isOnGround)

moveRelative

public void moveRelative(GeyserSession session,
                         double relX,
                         double relY,
                         double relZ,
                         com.nukkitx.math.vector.Vector3f rotation,
                         boolean isOnGround)

moveAbsolute

public void moveAbsolute(GeyserSession session,
                         com.nukkitx.math.vector.Vector3f position,
                         float yaw,
                         float pitch,
                         boolean isOnGround,
                         boolean teleported)

moveAbsolute

public void moveAbsolute(GeyserSession session,
                         com.nukkitx.math.vector.Vector3f position,
                         com.nukkitx.math.vector.Vector3f rotation,
                         boolean isOnGround,
                         boolean teleported)

teleport

public void teleport(GeyserSession session,
                     com.nukkitx.math.vector.Vector3f position,
                     float yaw,
                     float pitch,
                     boolean isOnGround)

Teleports an entity to a new location. Used in JavaEntityTeleportTranslator.

Parameters:

session - GeyserSession.

position - The new position of the entity.

yaw - The new yaw of the entity.

pitch - The new pitch of the entity.

isOnGround - Whether the entity is currently on the ground.

updateHeadLookRotation

public void updateHeadLookRotation(GeyserSession session,
                                   float headYaw)

Updates an entity's head position. Used in JavaEntityHeadLookTranslator.

Parameters:

session - GeyserSession.

headYaw - The new head rotation of the entity.

updatePositionAndRotation

public void updatePositionAndRotation(GeyserSession session,
                                      double moveX,
                                      double moveY,
                                      double moveZ,
                                      float yaw,
                                      float pitch,
                                      boolean isOnGround)

Updates an entity's position and rotation. Used in JavaEntityPositionRotationTranslator.

Parameters:

session - GeyserSession

moveX - The new X offset of the current position.

moveY - The new Y offset of the current position.

moveZ - The new Z offset of the current position.

yaw - The new yaw of the entity.

pitch - The new pitch of the entity.

isOnGround - Whether the entity is currently on the ground.

updateRotation

public void updateRotation(GeyserSession session,
                           float yaw,
                           float pitch,
                           boolean isOnGround)

Updates an entity's rotation. Used in JavaEntityRotationTranslator.

Parameters:

session - GeyserSession.

yaw - The new yaw of the entity.

pitch - The new pitch of the entity.

isOnGround - Whether the entity is currently on the ground.

updateBedrockAttributes

public void updateBedrockAttributes(GeyserSession session)

updateBedrockMetadata

public void updateBedrockMetadata(com.github.steveice10.mc.protocol.data.game.entity.metadata.EntityMetadata entityMetadata,
                                  GeyserSession session)

Applies the Java metadata to the local Bedrock metadata copy

Parameters:

entityMetadata - the Java entity metadata

session - GeyserSession

updateBedrockMetadata

public void updateBedrockMetadata(GeyserSession session)

Sends the Bedrock metadata to the client

Parameters:

session - GeyserSession

isShaking

protected boolean isShaking(GeyserSession session)

If true, the entity should be shaking on the client's end.

Returns:

whether EntityFlag.SHAKING should be set to true.

setDimensions

protected void setDimensions(com.github.steveice10.mc.protocol.data.game.entity.metadata.Pose pose)

Set the height and width of the entity's bounding box

setFreezing

protected void setFreezing(GeyserSession session,
                           float amount)

Set a float from 0-1 - how strong the "frozen" overlay should be on screen.

getBedrockRotation

public com.nukkitx.math.vector.Vector3f getBedrockRotation()

x = Pitch, y = HeadYaw, z = Yaw

Returns:

the bedrock rotation

as

public <I extends Entity> I as(Class<I> entityClass)

is

public <I extends Entity> boolean is(Class<I> entityClass)