net.minecraft.world.level.block.entity.LecternBlockEntity

All Implemented Interfaces:: Clearable, MenuConstructor, MenuProvider, IAttachmentHolder, IMenuProviderExtension, IBlockEntityExtension

public class LecternBlockEntity extends BlockEntity implements Clearable, MenuProvider

Nested Class Summary

Nested classes/interfaces inherited from class net.minecraft.world.level.block.entity.BlockEntity
BlockEntity.ComponentHelper, BlockEntity.DataComponentInput

Nested classes/interfaces inherited from class net.neoforged.neoforge.attachment.AttachmentHolder
AttachmentHolder.AsField
Field Summary

Fields

Modifier and Type

Field

Description

(package private) ItemStack

book

private final Container

bookAccess

static final int

DATA_PAGE

private final ContainerData

dataAccess

static final int

NUM_DATA

static final int

NUM_SLOTS

(package private) int

page

private int

pageCount

static final int

SLOT_BOOK

Fields inherited from class net.minecraft.world.level.block.entity.BlockEntity
level, remove, worldPosition

Fields inherited from class net.neoforged.neoforge.attachment.AttachmentHolder
ATTACHMENTS_NBT_KEY
Constructor Summary

Constructors

Constructor

Description

LecternBlockEntity(BlockPos pos, BlockState blockState)
Method Summary

Modifier and Type

Method

Description

void

clearContent()

private CommandSourceStack

createCommandSourceStack(Player player)

Creates a CommandSourceStack for resolving the contents of a book.

AbstractContainerMenu

createMenu(int containerId, Inventory playerInventory, Player player)

ItemStack

getBook()

Component

getDisplayName()

int

getPage()

private static int

getPageCount(ItemStack stack)

int

getRedstoneSignal()

boolean

hasBook()

protected void

loadAdditional(CompoundTag tag, HolderLookup.Provider registries)

(package private) void

onBookItemRemove()

boolean

onlyOpCanSetNbt()

private ItemStack

resolveBook(ItemStack stack, Player player)

Resolves the contents of the passed ItemStack, if it is a book

protected void

saveAdditional(CompoundTag tag, HolderLookup.Provider registries)

void

setBook(ItemStack stack)

Sets the ItemStack in this lectern.

void

setBook(ItemStack stack, Player player)

Sets the ItemStack in this lectern.

(package private) void

setPage(int page)

Methods inherited from class net.minecraft.world.level.block.entity.BlockEntity
addEntityType, applyComponents, applyComponentsFromItemStack, applyImplicitComponents, clearRemoved, collectComponents, collectImplicitComponents, components, fillCrashReportCategory, getBlockPos, getBlockState, getLevel, getPersistentData, getPosFromTag, getType, getUpdatePacket, getUpdateTag, hasLevel, isRemoved, isValidBlockState, loadCustomOnly, loadStatic, loadWithComponents, parseCustomNameSafe, removeComponentsFromTag, removeData, saveCustomAndMetadata, saveCustomOnly, saveToItem, saveWithFullMetadata, saveWithId, saveWithoutMetadata, setBlockState, setChanged, setChanged, setComponents, setData, setLevel, setRemoved, triggerEvent

Methods inherited from class net.neoforged.neoforge.attachment.AttachmentHolder
deserializeAttachments, getData, getExistingDataOrNull, hasAttachments, hasData, serializeAttachments

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface net.neoforged.neoforge.attachment.IAttachmentHolder
getData, getExistingData, getExistingData, getExistingDataOrNull, hasData, removeData, setData

Methods inherited from interface net.neoforged.neoforge.common.extensions.IBlockEntityExtension
getModelData, handleUpdateTag, hasCustomOutlineRendering, invalidateCapabilities, onChunkUnloaded, onDataPacket, onLoad, requestModelDataUpdate

Methods inherited from interface net.neoforged.neoforge.client.extensions.IMenuProviderExtension
shouldTriggerClientSideContainerClosingOnOpen, writeClientSideData

Field Details
- DATA_PAGE
  
  public static final int DATA_PAGE
  See Also:
  
  Constant Field Values
- NUM_DATA
  
  public static final int NUM_DATA
  See Also:
  
  Constant Field Values
- SLOT_BOOK
  
  public static final int SLOT_BOOK
  See Also:
  
  Constant Field Values
- NUM_SLOTS
  
  public static final int NUM_SLOTS
  See Also:
  
  Constant Field Values
- bookAccess
  
  private final Container bookAccess
- dataAccess
  
  private final ContainerData dataAccess
- book
  
  ItemStack book
- page
  
  int page
- pageCount
  
  private int pageCount
Constructor Details
- LecternBlockEntity
  
  public LecternBlockEntity(BlockPos pos, BlockState blockState)
Method Details
- getBook
  
  public ItemStack getBook()
- hasBook
  
  public boolean hasBook()
- setBook
  
  public void setBook(ItemStack stack)
  
  Sets the ItemStack in this lectern. Note that this does not update the block state, use LecternBlock.tryPlaceBook(net.minecraft.world.entity.LivingEntity, net.minecraft.world.level.Level, net.minecraft.core.BlockPos, net.minecraft.world.level.block.state.BlockState, net.minecraft.world.item.ItemStack) for that.
- onBookItemRemove
  
  void onBookItemRemove()
- setBook
  
  public void setBook(ItemStack stack, @Nullable Player player)
  
  Sets the ItemStack in this lectern. Note that this does not update the block state, use LecternBlock.tryPlaceBook(net.minecraft.world.entity.LivingEntity, net.minecraft.world.level.Level, net.minecraft.core.BlockPos, net.minecraft.world.level.block.state.BlockState, net.minecraft.world.item.ItemStack) for that.
  
  Parameters:
  
  player - the player used for resolving the components within the book
- setPage
  
  void setPage(int page)
- getPage
  
  public int getPage()
- getRedstoneSignal
  
  public int getRedstoneSignal()
- resolveBook
  
  private ItemStack resolveBook(ItemStack stack, @Nullable Player player)
  
  Resolves the contents of the passed ItemStack, if it is a book
- createCommandSourceStack
  
  private CommandSourceStack createCommandSourceStack(@Nullable Player player)
  
  Creates a CommandSourceStack for resolving the contents of a book. If the player is null, a CommandSourceStack with the generic name "Lectern" is used.
- onlyOpCanSetNbt
  
  public boolean onlyOpCanSetNbt()
  
  Overrides:
  
  onlyOpCanSetNbt in class BlockEntity
- loadAdditional
  
  protected void loadAdditional(CompoundTag tag, HolderLookup.Provider registries)
  
  Overrides:
  
  loadAdditional in class BlockEntity
- saveAdditional
  
  protected void saveAdditional(CompoundTag tag, HolderLookup.Provider registries)
  
  Overrides:
  
  saveAdditional in class BlockEntity
- clearContent
  
  public void clearContent()
  
  Specified by:
  
  clearContent in interface Clearable
- createMenu
  
  public AbstractContainerMenu createMenu(int containerId, Inventory playerInventory, Player player)
  
  Specified by:
  
  createMenu in interface MenuConstructor
- getDisplayName
  
  public Component getDisplayName()
  
  Specified by:
  
  getDisplayName in interface MenuProvider
- getPageCount
  
  private static int getPageCount(ItemStack stack)

Class LecternBlockEntity

Nested Class Summary

Nested classes/interfaces inherited from class net.minecraft.world.level.block.entity.BlockEntity

Nested classes/interfaces inherited from class net.neoforged.neoforge.attachment.AttachmentHolder

Field Summary

Fields inherited from class net.minecraft.world.level.block.entity.BlockEntity

Fields inherited from class net.neoforged.neoforge.attachment.AttachmentHolder

Constructor Summary

Method Summary

Methods inherited from class net.minecraft.world.level.block.entity.BlockEntity

Methods inherited from class net.neoforged.neoforge.attachment.AttachmentHolder

Methods inherited from class java.lang.Object

Methods inherited from interface net.neoforged.neoforge.attachment.IAttachmentHolder

Methods inherited from interface net.neoforged.neoforge.common.extensions.IBlockEntityExtension

Methods inherited from interface net.neoforged.neoforge.client.extensions.IMenuProviderExtension

Field Details

DATA_PAGE

NUM_DATA

SLOT_BOOK

NUM_SLOTS

bookAccess

dataAccess

book

page

pageCount

Constructor Details

LecternBlockEntity

Method Details

getBook

hasBook

setBook

onBookItemRemove

setBook

setPage

getPage

getRedstoneSignal

resolveBook

createCommandSourceStack

onlyOpCanSetNbt

loadAdditional

saveAdditional

clearContent

createMenu

getDisplayName

getPageCount