Package net.minecraft.block.entity

Class ChestStateManager

java.lang.Object

net.minecraft.block.entity.ChestStateManager

public abstract class ChestStateManager
extends Object

Handles the viewer count for chest-like block entities.

Field Summary

Fields

Modifier and Type	Field	Description
private int	viewerCount

Constructor Summary

Constructors

Constructor	Description
ChestStateManager()

Method Summary

Modifier and Type	Method	Description
void	closeChest(PlayerEntity playerEntity, World world, BlockPos blockPos, BlockState blockState)
private int	getInRangeViewerCount(World world, BlockPos pos)
int	getViewerCount()
protected abstract boolean	isPlayerViewing(PlayerEntity player)	Determines whether the given player is currently viewing this chest.
protected abstract void	onChestClosed(World world, BlockPos pos, BlockState state)	Run when this chest closes (when the viewer count reaches zero).
protected abstract void	onChestOpened(World world, BlockPos pos, BlockState state)	Run when this chest is opened (when the viewer count becomes nonzero).
protected abstract void	onInteracted(World world, BlockPos pos, BlockState state, int oldViewerCount, int newViewerCount)	Run when a player interacts with this chest.
void	openChest(PlayerEntity playerEntity, World world, BlockPos blockPos, BlockState blockState)
private static void	scheduleBlockTick(World world, BlockPos pos, BlockState state)
void	updateViewerCount(World world, BlockPos pos, BlockState state)

Methods inherited from class java.lang.Object

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

Field Details

viewerCount

private int viewerCount

Constructor Details

ChestStateManager

public ChestStateManager()

Method Details

onChestOpened

protected abstract void onChestOpened(World world,
BlockPos pos,
BlockState state)

Run when this chest is opened (when the viewer count becomes nonzero).

onChestClosed

protected abstract void onChestClosed(World world,
BlockPos pos,
BlockState state)

Run when this chest closes (when the viewer count reaches zero).

onInteracted

protected abstract void onInteracted(World world,
BlockPos pos,
BlockState state,
int oldViewerCount,
int newViewerCount)

Run when a player interacts with this chest.

isPlayerViewing

protected abstract boolean isPlayerViewing(PlayerEntity player)

Determines whether the given player is currently viewing this chest.

openChest

public void openChest(PlayerEntity playerEntity,
World world,
BlockPos blockPos,
BlockState blockState)

closeChest

public void closeChest(PlayerEntity playerEntity,
World world,
BlockPos blockPos,
BlockState blockState)

getInRangeViewerCount

private int getInRangeViewerCount(World world,
BlockPos pos)

updateViewerCount

public void updateViewerCount(World world,
BlockPos pos,
BlockState state)

getViewerCount

public int getViewerCount()

scheduleBlockTick

private static void scheduleBlockTick(World world,
BlockPos pos,
BlockState state)