Package cn.nukkit.blockentity

Class BlockEntityCommandBlock

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.BlockEntityCommandBlock

All Implemented Interfaces:

BlockEntityNameable, ICommandBlock, CommandSender, InventoryHolder, Permissible, ServerOperator, Cloneable

@PowerNukkitXOnly
@Since("1.6.0.0-PNX")
public class BlockEntityCommandBlock
extends BlockEntitySpawnable
implements ICommandBlock, BlockEntityNameable

Nested Class Summary

Nested classes/interfaces inherited from interface cn.nukkit.blockentity.ICommandBlock

ICommandBlock.CommandBlockTrigger

Field Summary

Fields

Modifier and Type	Field	Description
protected boolean	auto
protected String	command
protected boolean	conditionalMode
protected boolean	conditionMet
protected int	currentTick
protected boolean	executingOnFirstTick
protected long	lastExecution
protected String	lastOutput
protected int	lastOutputCommandMode
protected boolean	lastOutputCondionalMode
protected ListTag<StringTag>	lastOutputParams
protected boolean	lastOutputRedstoneMode
protected PermissibleBase	perm
protected boolean	powered
protected int	successCount
protected int	tickDelay
protected boolean	trackOutput
protected final Set<Player>	viewers

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, 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

Fields inherited from interface cn.nukkit.blockentity.ICommandBlock

CURRENT_VERSION, MODE_CHAIN, MODE_NORMAL, MODE_REPEATING, TAG_AUTO, TAG_COMMAND, TAG_CONDITION_MET, TAG_CONDITIONAL_MODE, TAG_CUSTOM_NAME, TAG_EXECUTE_ON_FIRST_TICK, TAG_LAST_EXECUTION, TAG_LAST_OUTPUT, TAG_LAST_OUTPUT_PARAMS, TAG_LP_COMMAND_MODE, TAG_LP_CONDIONAL_MODE, TAG_LP_REDSTONE_MODE, TAG_POWERED, TAG_SUCCESS_COUNT, TAG_TICK_DELAY, TAG_TRACK_OUTPUT, TAG_VERSION

Constructor Summary

Constructors

Constructor	Description
BlockEntityCommandBlock(FullChunk chunk, CompoundTag nbt)

Method Summary

Modifier and Type	Method	Description
PermissionAttachment	addAttachment(Plugin plugin)
PermissionAttachment	addAttachment(Plugin plugin, String name)
PermissionAttachment	addAttachment(Plugin plugin, String name, Boolean value)
void	close()
boolean	execute(int chain)
String	getCommand()
int	getCurrentTick()
Map<String,PermissionAttachmentInfo>	getEffectivePermissions()
Inventory	getInventory()
long	getLastExecution()
String	getLastOutput()
int	getLastOutputCommandMode()
ListTag<StringTag>	getLastOutputParams()
int	getMode()
String	getName()	返回命令发送者的名称。 Returns the name of the command sender.
PermissibleBase	getPerm()
Position	getPosition()
Server	getServer()	返回命令发送者所在的服务器。 Returns the server of the command sender.
CompoundTag	getSpawnCompound()
int	getSuccessCount()
int	getTickDelay()
Set<Player>	getViewers()
boolean	hasName()	返回这个事物是否有名字。 Whether this object has a name.
boolean	hasPermission(Permission permission)
boolean	hasPermission(String name)
protected void	initBlockEntity()
boolean	isAuto()
boolean	isBlockEntityValid()
boolean	isConditional()
boolean	isConditionalMode()
boolean	isConditionMet()
boolean	isEntity()
boolean	isExecutingOnFirstTick()
boolean	isLastOutputCondionalMode()
boolean	isLastOutputRedstoneMode()
boolean	isOp()	返回这个对象是不是服务器管理员。 Returns if this object is an operator.
boolean	isPermissionSet(Permission permission)
boolean	isPermissionSet(String name)
boolean	isPlayer()
boolean	isPowered()
boolean	isTrackingOutput()
boolean	isTrackOutput()
void	loadNBT()
void	onBreak()
boolean	onUpdate()
void	recalculatePermissions()
void	removeAttachment(PermissionAttachment attachment)
void	saveNBT()
void	sendMessage(TextContainer message)	给命令发送者返回信息。 Sends a message to the command sender.
void	sendMessage(String message)	给命令发送者返回信息。 Sends a message to the command sender.
void	setAuto(boolean auto)
void	setCommand(String command)
void	setConditional(boolean conditionalMode)
boolean	setConditionMet()
void	setExecutingOnFirstTick(boolean executingOnFirstTick)
void	setLastExecution(long time)
void	setLastOutput(String output)
void	setLastOutputCommandMode(int mode)
void	setLastOutputCondionalMode(boolean condionalMode)
void	setLastOutputParams(ListTag<StringTag> params)
void	setLastOutputRedstoneMode(boolean redstoneMode)
void	setName(String name)	设置或更改这个事物的名字。 Changes the name of this object, or names it.
void	setOp(boolean value)	把这个对象设置成服务器管理员。 Sets this object to be an operator or not to be.
void	setPowered(boolean powered)
void	setSuccessCount(int count)
void	setTickDelay(int tickDelay)
void	setTrackOutput(boolean track)

Methods inherited from class cn.nukkit.blockentity.BlockEntitySpawnable

getSpawnPacket, getSpawnPacket, spawnTo, spawnToAll, updateCompoundTag

Methods inherited from class cn.nukkit.blockentity.BlockEntity

createBlockEntity, createBlockEntity, createBlockEntity, getBlock, getCleanedNBT, getDefaultCompound, getId, getLevelBlockEntity, getSaveId, isMovable, isObservable, onBreak, 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, 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

Methods inherited from interface cn.nukkit.command.CommandSender

asEntity, asPlayer, getLocation

Methods inherited from interface cn.nukkit.blockentity.ICommandBlock

execute, getLevel, setPowered, trigger, trigger

Field Details

conditionalMode

protected boolean conditionalMode

auto

protected boolean auto

command

protected String command

lastExecution

protected long lastExecution

trackOutput

protected boolean trackOutput

lastOutput

protected String lastOutput

lastOutputParams

protected ListTag<StringTag> lastOutputParams

lastOutputCommandMode

protected int lastOutputCommandMode

lastOutputCondionalMode

protected boolean lastOutputCondionalMode

lastOutputRedstoneMode

protected boolean lastOutputRedstoneMode

successCount

protected int successCount

conditionMet

protected boolean conditionMet

powered

protected boolean powered

tickDelay

protected int tickDelay

executingOnFirstTick

protected boolean executingOnFirstTick

perm

protected PermissibleBase perm

viewers

protected final Set<Player> viewers

currentTick

protected int currentTick

Constructor Details

BlockEntityCommandBlock

public BlockEntityCommandBlock(FullChunk chunk,
 CompoundTag nbt)

Method Details

initBlockEntity

protected void initBlockEntity()

Overrides:

initBlockEntity in class BlockEntitySpawnable

saveNBT

public void saveNBT()

Overrides:

saveNBT in class BlockEntity

loadNBT

@Since("1.6.0.0-PNX")
public void loadNBT()

Overrides:

loadNBT in class BlockEntity

getSpawnCompound

public CompoundTag getSpawnCompound()

Overrides:

getSpawnCompound in class BlockEntitySpawnable

isBlockEntityValid

public boolean isBlockEntityValid()

Specified by:

isBlockEntityValid in class BlockEntity

getName

public String getName()

Description copied from interface: CommandSender

返回命令发送者的名称。
Returns the name of the command sender.

如果命令发送者是一个玩家，将会返回他的玩家名字(name)不是显示名字(display name)。 如果命令发送者是控制台，将会返回"CONSOLE"。
If this command sender is a player, will return his/her player name(not display name). If it is a console, will return "CONSOLE".

当你需要判断命令的执行者是不是控制台时，可以用这个：
When you need to determine if the sender is a console, use this:
if(sender instanceof ConsoleCommandSender) .....;

Specified by:

getName in interface BlockEntityNameable

Specified by:

getName in interface CommandSender

Specified by:

getName in interface ICommandBlock

Overrides:

getName in class BlockEntity

Returns:

命令发送者的名称。
the name of the command sender.

See Also:

• Player.getName()
• ConsoleCommandSender.getName()
• PluginDescription

hasName

public boolean hasName()

Description copied from interface: BlockEntityNameable

返回这个事物是否有名字。
Whether this object has a name.

Specified by:

hasName in interface BlockEntityNameable

Specified by:

hasName in interface ICommandBlock

Returns:

如果有名字，返回 true。
true for this object has a name.

setName

public void setName(String name)

Description copied from interface: BlockEntityNameable

设置或更改这个事物的名字。
Changes the name of this object, or names it.

Specified by:

setName in interface BlockEntityNameable

Specified by:

setName in interface ICommandBlock

Parameters:

name - 这个事物的新名字。
The new name of this object.

setPowered

public void setPowered(boolean powered)

Specified by:

setPowered in interface ICommandBlock

isPowered

public boolean isPowered()

Specified by:

isPowered in interface ICommandBlock

onUpdate

public boolean onUpdate()

Overrides:

onUpdate in class BlockEntity

execute

public boolean execute(int chain)

Specified by:

execute in interface ICommandBlock

getMode

public int getMode()

Specified by:

getMode in interface ICommandBlock

getCommand

public String getCommand()

Specified by:

getCommand in interface ICommandBlock

setCommand

public void setCommand(String command)

Specified by:

setCommand in interface ICommandBlock

isAuto

public boolean isAuto()

Specified by:

isAuto in interface ICommandBlock

setAuto

public void setAuto(boolean auto)

Specified by:

setAuto in interface ICommandBlock

isConditional

public boolean isConditional()

Specified by:

isConditional in interface ICommandBlock

setConditional

public void setConditional(boolean conditionalMode)

Specified by:

setConditional in interface ICommandBlock

isConditionMet

public boolean isConditionMet()

Specified by:

isConditionMet in interface ICommandBlock

setConditionMet

public boolean setConditionMet()

Specified by:

setConditionMet in interface ICommandBlock

getSuccessCount

public int getSuccessCount()

Specified by:

getSuccessCount in interface ICommandBlock

setSuccessCount

public void setSuccessCount(int count)

Specified by:

setSuccessCount in interface ICommandBlock

getLastExecution

public long getLastExecution()

Specified by:

getLastExecution in interface ICommandBlock

setLastExecution

public void setLastExecution(long time)

Specified by:

setLastExecution in interface ICommandBlock

isTrackingOutput

public boolean isTrackingOutput()

Specified by:

isTrackingOutput in interface ICommandBlock

setTrackOutput

public void setTrackOutput(boolean track)

Specified by:

setTrackOutput in interface ICommandBlock

getLastOutput

public String getLastOutput()

Specified by:

getLastOutput in interface ICommandBlock

setLastOutput

public void setLastOutput(String output)

Specified by:

setLastOutput in interface ICommandBlock

getLastOutputCommandMode

public int getLastOutputCommandMode()

Specified by:

getLastOutputCommandMode in interface ICommandBlock

setLastOutputCommandMode

public void setLastOutputCommandMode(int mode)

Specified by:

setLastOutputCommandMode in interface ICommandBlock

isLastOutputCondionalMode

public boolean isLastOutputCondionalMode()

Specified by:

isLastOutputCondionalMode in interface ICommandBlock

setLastOutputCondionalMode

public void setLastOutputCondionalMode(boolean condionalMode)

Specified by:

setLastOutputCondionalMode in interface ICommandBlock

isLastOutputRedstoneMode

public boolean isLastOutputRedstoneMode()

Specified by:

isLastOutputRedstoneMode in interface ICommandBlock

setLastOutputRedstoneMode

public void setLastOutputRedstoneMode(boolean redstoneMode)

Specified by:

setLastOutputRedstoneMode in interface ICommandBlock

setLastOutputParams

public void setLastOutputParams(ListTag<StringTag> params)

Specified by:

setLastOutputParams in interface ICommandBlock

getTickDelay

public int getTickDelay()

Specified by:

getTickDelay in interface ICommandBlock

setTickDelay

public void setTickDelay(int tickDelay)

Specified by:

setTickDelay in interface ICommandBlock

isExecutingOnFirstTick

public boolean isExecutingOnFirstTick()

Specified by:

isExecutingOnFirstTick in interface ICommandBlock

setExecutingOnFirstTick

public void setExecutingOnFirstTick(boolean executingOnFirstTick)

Specified by:

setExecutingOnFirstTick in interface ICommandBlock

isPermissionSet

public boolean isPermissionSet(String name)

Specified by:

isPermissionSet in interface Permissible

isPermissionSet

public boolean isPermissionSet(Permission permission)

Specified by:

isPermissionSet in interface Permissible

hasPermission

public boolean hasPermission(String name)

Specified by:

hasPermission in interface Permissible

hasPermission

public boolean hasPermission(Permission permission)

Specified by:

hasPermission in interface Permissible

addAttachment

public PermissionAttachment addAttachment(Plugin plugin)

Specified by:

addAttachment in interface Permissible

addAttachment

public PermissionAttachment addAttachment(Plugin plugin,
 String name)

Specified by:

addAttachment in interface Permissible

addAttachment

public PermissionAttachment addAttachment(Plugin plugin,
 String name,
 Boolean value)

Specified by:

addAttachment in interface Permissible

removeAttachment

public void removeAttachment(PermissionAttachment attachment)

Specified by:

removeAttachment in interface Permissible

recalculatePermissions

public void recalculatePermissions()

Specified by:

recalculatePermissions in interface Permissible

getEffectivePermissions

public Map<String,PermissionAttachmentInfo> getEffectivePermissions()

Specified by:

getEffectivePermissions in interface Permissible

isPlayer

public boolean isPlayer()

Specified by:

isPlayer in interface CommandSender

isEntity

@Since("1.6.0")
@PowerNukkitOnly
public boolean isEntity()

Specified by:

isEntity in interface CommandSender

Returns:

whether the sender is an entity
please use this method to check whether the sender is an entity instead of using code "xxx instanceof Entity"
because the sender may not an instance of "Entity" but in fact it is executing commands identity as an entity(eg: "ExecutorCommandSender")

getPosition

@Since("1.6.0.0-PNX")
@PowerNukkitOnly
public Position getPosition()

Specified by:

getPosition in interface CommandSender

getServer

public Server getServer()

Description copied from interface: CommandSender

返回命令发送者所在的服务器。
Returns the server of the command sender.

Specified by:

getServer in interface CommandSender

Returns:

命令发送者所在的服务器。
the server of the command sender.

sendMessage

public void sendMessage(TextContainer message)

Description copied from interface: CommandSender

给命令发送者返回信息。
Sends a message to the command sender.

Specified by:

sendMessage in interface CommandSender

Parameters:

message - 要发送的信息。
Message to send.

sendMessage

public void sendMessage(String message)

Description copied from interface: CommandSender

给命令发送者返回信息。
Sends a message to the command sender.

Specified by:

sendMessage in interface CommandSender

Parameters:

message - 要发送的信息。
Message to send.

See Also:

• TextFormat

isOp

public boolean isOp()

Description copied from interface: ServerOperator

返回这个对象是不是服务器管理员。
Returns if this object is an operator.

Specified by:

isOp in interface ServerOperator

Returns:

这个对象是不是服务器管理员。
if this object is an operator.

setOp

public void setOp(boolean value)

Description copied from interface: ServerOperator

把这个对象设置成服务器管理员。
Sets this object to be an operator or not to be.

Specified by:

setOp in interface ServerOperator

Parameters:

value - true为授予管理员，false为取消管理员。
true for giving this operator or false for cancelling.

getInventory

public Inventory getInventory()

Specified by:

getInventory in interface InventoryHolder

onBreak

public void onBreak()

Overrides:

onBreak in class BlockEntity

close

public void close()

Overrides:

close in class BlockEntity

isConditionalMode

public boolean isConditionalMode()

isTrackOutput

public boolean isTrackOutput()

getLastOutputParams

public ListTag<StringTag> getLastOutputParams()

getPerm

public PermissibleBase getPerm()

getViewers

public Set<Player> getViewers()

getCurrentTick

public int getCurrentTick()