Package cn.nukkit.blockentity

Class BlockEntitySign

java.lang.Object

cn.nukkit.math.Vector3

cn.nukkit.positiontracking.NamedPosition

cn.nukkit.level.Position

cn.nukkit.blockentity.BlockEntity

cn.nukkit.blockentity.BlockEntitySpawnable

cn.nukkit.blockentity.BlockEntitySign

All Implemented Interfaces:

Cloneable

public class BlockEntitySign
extends BlockEntitySpawnable

Author:

MagicDroidX (Nukkit Project)

Field Summary

Fields

Modifier and Type	Field	Description
static final String	TAG_BACK_TEXT
static final String	TAG_FRONT_TEXT
static final String	TAG_GLOWING_TEXT
static final String	TAG_LEGACY_BUG_RESOLVE
static final String	TAG_LOCKED_FOR_EDITING_BY
static final String	TAG_PERSIST_FORMATTING
static final String	TAG_TEXT_BLOB
static final String	TAG_TEXT_COLOR
static final String	TAG_TEXT_LINE
static final String	TAG_WAXED

Fields inherited from class cn.nukkit.blockentity.BlockEntity

BANNER, BARREL, BEACON, BED, BEEHIVE, BELL, BLAST_FURNACE, BREWING_STAND, CAMPFIRE, CAULDRON, CHEST, chunk, closed, COMMAND_BLOCK, COMPARATOR, CONDUIT, count, DAYLIGHT_DETECTOR, DISPENSER, DROPPER, ENCHANT_TABLE, END_GATEWAY, END_PORTAL, ENDER_CHEST, FLOWER_POT, FURNACE, GLOW_ITEM_FRAME, HOPPER, id, ITEM_FRAME, JUKEBOX, lastUpdate, LECTERN, LODESTONE, MOB_SPAWNER, movable, MOVING_BLOCK, MUSIC, name, namedTag, NETHER_REACTOR, PISTON_ARM, SCULK_CATALYST, SCULK_SENSOR, SCULK_SHRIEKER, server, SHULKER_BOX, SIGN, SKULL, SMOKER, STRUCTURE_BLOCK, TARGET, timing

Fields inherited from class cn.nukkit.level.Position

level

Fields inherited from class cn.nukkit.math.Vector3

x, y, z, ZERO

Constructor Summary

Constructors

Constructor	Description
BlockEntitySign(FullChunk chunk, CompoundTag nbt)

Method Summary

Modifier and Type	Method	Description
BlockColor	getColor()
BlockColor	getColor(boolean front)
long	getEditorEntityRuntimeId()	设置编辑此告示牌的玩家的运行时实体 ID。只有此玩家才能编辑告示牌。这用于防止多个玩家同时编辑同一告示牌，并防止玩家编辑他们未放置的告示牌。
CompoundTag	getSpawnCompound()
String[]	getText()
String[]	getText(boolean front)
boolean	isBlockEntityValid()
boolean	isGlowing()
boolean	isGlowing(boolean front)
void	loadNBT()	从方块实体的namedtag中读取数据
void	saveNBT()	存储方块实体数据到namedtag
void	setColor(boolean front, BlockColor color)
void	setColor(BlockColor color)
void	setEditorEntityRuntimeId(Long editorEntityRuntimeId)
void	setGlowing(boolean glowing)
void	setGlowing(boolean front, boolean glowing)
boolean	setText(boolean front, String... lines)	设置lines文本数组到Sign对象，同时更新NBT
boolean	setText(String... lines)
boolean	updateCompoundTag(CompoundTag nbt, Player player)	Called when a player updates a block entity's NBT data for example when writing on a sign.

Methods inherited from class cn.nukkit.blockentity.BlockEntitySpawnable

getSpawnPacket, getSpawnPacket, initBlockEntity, spawnTo, spawnToAll

Methods inherited from class cn.nukkit.blockentity.BlockEntity

close, createBlockEntity, createBlockEntity, createBlockEntity, getBlock, getCleanedNBT, getDefaultCompound, getId, getLevelBlockEntity, getName, getSaveId, init, isMovable, isObservable, onBreak, onBreak, onUpdate, registerBlockEntity, scheduleUpdate, setDirty

Methods inherited from class cn.nukkit.level.Position

abs, add, add, add, add, ceil, clone, divide, floor, fromObject, fromObject, getChunk, getLevel, getLevelBlock, getLevelBlock, getLevelBlock, getLevelBlockAround, getLevelBlockAtLayer, getLevelBlockState, getLevelBlockState, getLevelName, getLocation, getSide, getSide, getSidePos, getTickCachedLevelBlock, getTickCachedLevelBlockAtLayer, getTypedBlockEntity, getValidLevel, isValid, multiply, round, setComponents, setComponents, setLevel, setStrong, setWeak, subtract, subtract, subtract, subtract, subtract, toString

Methods inherited from class cn.nukkit.positiontracking.NamedPosition

matchesNamedPosition

Methods inherited from class cn.nukkit.math.Vector3

asBlockVector3, asVector3f, cross, distance, distance, distanceManhattan, distanceSquared, distanceSquared, dot, down, down, east, east, equals, getAxis, getChunkSectionY, getChunkVector, getChunkX, getChunkZ, getFloorX, getFloorY, getFloorZ, getForward, getIntermediateWithXValue, getIntermediateWithYValue, getIntermediateWithZValue, getRight, getSideVec, getSouth, getUp, getWest, getX, getY, getZ, hashCode, length, lengthSquared, maxPlainDistance, maxPlainDistance, maxPlainDistance, maxPlainDistance, maxPlainDistance, normalize, north, north, rawHashCode, setComponentsAdding, setComponentsAdding, setX, setY, setZ, south, south, up, up, west, west

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

TAG_TEXT_BLOB

public static final String TAG_TEXT_BLOB

See Also:

• Constant Field Values

TAG_TEXT_LINE

public static final String TAG_TEXT_LINE

See Also:

• Constant Field Values

TAG_TEXT_COLOR

public static final String TAG_TEXT_COLOR

See Also:

• Constant Field Values

TAG_GLOWING_TEXT

public static final String TAG_GLOWING_TEXT

See Also:

• Constant Field Values

TAG_PERSIST_FORMATTING

public static final String TAG_PERSIST_FORMATTING

See Also:

• Constant Field Values

TAG_LEGACY_BUG_RESOLVE

public static final String TAG_LEGACY_BUG_RESOLVE

See Also:

• Constant Field Values

TAG_FRONT_TEXT

public static final String TAG_FRONT_TEXT

See Also:

• Constant Field Values

TAG_BACK_TEXT

public static final String TAG_BACK_TEXT

See Also:

• Constant Field Values

TAG_WAXED

public static final String TAG_WAXED

See Also:

• Constant Field Values

TAG_LOCKED_FOR_EDITING_BY

public static final String TAG_LOCKED_FOR_EDITING_BY

See Also:

• Constant Field Values

Constructor Details

BlockEntitySign

public BlockEntitySign(FullChunk chunk,
 CompoundTag nbt)

Method Details

loadNBT

@Since("1.19.60-r1")
public void loadNBT()

Description copied from class: BlockEntity

从方块实体的namedtag中读取数据

Overrides:

loadNBT in class BlockEntity

saveNBT

public void saveNBT()

Description copied from class: BlockEntity

存储方块实体数据到namedtag

Overrides:

saveNBT in class BlockEntity

isBlockEntityValid

public boolean isBlockEntityValid()

Specified by:

isBlockEntityValid in class BlockEntity

setText

public boolean setText(String... lines)

setText

public boolean setText(boolean front,
 String... lines)

设置lines文本数组到Sign对象，同时更新NBT

Parameters:

front - the front

lines - the lines

Returns:

the text

getText

public String[] getText()

getText

public String[] getText(boolean front)

getEditorEntityRuntimeId

public long getEditorEntityRuntimeId()

设置编辑此告示牌的玩家的运行时实体 ID。只有此玩家才能编辑告示牌。这用于防止多个玩家同时编辑同一告示牌，并防止玩家编辑他们未放置的告示牌。

Sets the runtime entity ID of the player editing this sign. Only this player will be able to edit the sign. This is used to prevent multiple players from editing the same sign at the same time, and to prevent players from editing signs they didn't place.

setEditorEntityRuntimeId

public void setEditorEntityRuntimeId(Long editorEntityRuntimeId)

getColor

public BlockColor getColor()

getColor

public BlockColor getColor(boolean front)

setColor

public void setColor(BlockColor color)

setColor

public void setColor(boolean front,
 BlockColor color)

isGlowing

public boolean isGlowing()

isGlowing

public boolean isGlowing(boolean front)

setGlowing

public void setGlowing(boolean glowing)

setGlowing

public void setGlowing(boolean front,
 boolean glowing)

updateCompoundTag

public boolean updateCompoundTag(CompoundTag nbt,
 Player player)

Description copied from class: BlockEntitySpawnable

Called when a player updates a block entity's NBT data for example when writing on a sign.

Overrides:

updateCompoundTag in class BlockEntitySpawnable

Parameters:

nbt - tag

player - player

Returns:

bool indication of success, will respawn the tile to the player if false.

getSpawnCompound

public CompoundTag getSpawnCompound()

Overrides:

getSpawnCompound in class BlockEntitySpawnable