Package net.minecraft.client.multiplayer.prediction

Class BlockStatePredictionHandler

java.lang.Object

net.minecraft.client.multiplayer.prediction.BlockStatePredictionHandler

All Implemented Interfaces:

AutoCloseable

public class BlockStatePredictionHandler
extends Object
implements AutoCloseable

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
(package private) static class	BlockStatePredictionHandler.ServerVerifiedState

Field Summary

Fields

Modifier and Type	Field	Description
private int	currentSequenceNr
private boolean	isPredicting
private final it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap<BlockStatePredictionHandler.ServerVerifiedState>	serverVerifiedStates

Constructor Summary

Constructors

Constructor	Description
BlockStatePredictionHandler()

Method Summary

Modifier and Type	Method	Description
void	close()
int	currentSequence()
void	endPredictionsUpTo(int pSequence, ClientLevel pLevel)
boolean	isPredicting()
void	retainKnownServerState(BlockPos pPos, BlockState pState, LocalPlayer pPlayer)
void	retainSnapshot(BlockPos pos, BlockSnapshot snapshot)	Sets the stored BlockSnapshot on the ServerVerifiedState for the given position.
BlockStatePredictionHandler	startPredicting()
boolean	updateKnownServerState(BlockPos pPos, BlockState pState)

Methods inherited from class java.lang.Object

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

Field Details

serverVerifiedStates

private final it.unimi.dsi.fastutil.longs.Long2ObjectOpenHashMap<BlockStatePredictionHandler.ServerVerifiedState> serverVerifiedStates

currentSequenceNr

private int currentSequenceNr

isPredicting

private boolean isPredicting

Constructor Details

BlockStatePredictionHandler

public BlockStatePredictionHandler()

Method Details

retainKnownServerState

public void retainKnownServerState(BlockPos pPos,
 BlockState pState,
 LocalPlayer pPlayer)

updateKnownServerState

public boolean updateKnownServerState(BlockPos pPos,
 BlockState pState)

endPredictionsUpTo

public void endPredictionsUpTo(int pSequence,
 ClientLevel pLevel)

startPredicting

public BlockStatePredictionHandler startPredicting()

close

public void close()

Specified by:

close in interface AutoCloseable

currentSequence

public int currentSequence()

isPredicting

public boolean isPredicting()

retainSnapshot

public void retainSnapshot(BlockPos pos,
 BlockSnapshot snapshot)

Sets the stored BlockSnapshot on the ServerVerifiedState for the given position. This method is only called after retainKnownServerState(net.minecraft.core.BlockPos, net.minecraft.world.level.block.state.BlockState, net.minecraft.client.player.LocalPlayer), so we are certain a map entry exists.