Class ComparatorBlock

java.lang.Object

net.minecraft.world.level.block.state.BlockBehaviour

net.minecraft.world.level.block.Block

net.minecraft.world.level.block.HorizontalDirectionalBlock

net.minecraft.world.level.block.DiodeBlock

net.minecraft.world.level.block.ComparatorBlock

All Implemented Interfaces:

FeatureElement, EntityBlock, ItemLike, IBlockExtension

public class ComparatorBlock
extends DiodeBlock
implements EntityBlock

Nested Class Summary

Nested classes/interfaces inherited from class Block

Block.UpdateFlags

Nested classes/interfaces inherited from class BlockBehaviour

BlockBehaviour.BlockStateBase, BlockBehaviour.OffsetFunction, BlockBehaviour.OffsetType, BlockBehaviour.Properties, BlockBehaviour.StateArgumentPredicate<A>, BlockBehaviour.StatePredicate

Field Summary

Fields

Modifier and Type	Field	Description
static final com.mojang.serialization.MapCodec<ComparatorBlock>	CODEC
static final EnumProperty<ComparatorMode>	MODE

Fields inherited from class DiodeBlock

POWERED

Fields inherited from class HorizontalDirectionalBlock

FACING

Fields inherited from class Block

BLOCK_STATE_REGISTRY, INDESTRUCTIBLE, INSTANT, stateDefinition, UPDATE_ALL, UPDATE_ALL_IMMEDIATE, UPDATE_CLIENTS, UPDATE_IMMEDIATE, UPDATE_INVISIBLE, UPDATE_KNOWN_SHAPE, UPDATE_LIMIT, UPDATE_MOVE_BY_PISTON, UPDATE_NEIGHBORS, UPDATE_NONE, UPDATE_SKIP_ALL_SIDEEFFECTS, UPDATE_SKIP_BLOCK_ENTITY_SIDEEFFECTS, UPDATE_SKIP_ON_PLACE, UPDATE_SKIP_SHAPE_UPDATE_ON_WIRE, UPDATE_SUPPRESS_DROPS

Fields inherited from class BlockBehaviour

descriptionId, drops, dynamicShape, explosionResistance, friction, hasCollision, isRandomlyTicking, jumpFactor, properties, requiredFeatures, soundType, speedFactor, UPDATE_SHAPE_ORDER

Fields inherited from interface FeatureElement

FILTERED_REGISTRIES

Constructor Summary

Constructors

Constructor	Description
ComparatorBlock(BlockBehaviour.Properties properties)

Method Summary

Modifier and Type	Method	Description
private int	calculateOutputSignal(Level level, BlockPos pos, BlockState state)
protected void	checkTickOnNeighbor(Level level, BlockPos pos, BlockState state)	Check the output signal of this diode and schedule a new block tick if it should change.
com.mojang.serialization.MapCodec<ComparatorBlock>	codec()
protected void	createBlockStateDefinition(StateDefinition.Builder<Block, BlockState> builder)
protected int	getDelay(BlockState state)
protected int	getInputSignal(Level level, BlockPos pos, BlockState state)
private @Nullable ItemFrame	getItemFrame(Level level, Direction direction, BlockPos tPos)
protected int	getOutputSignal(BlockGetter level, BlockPos pos, BlockState state)
boolean	getWeakChanges(BlockState state, LevelReader world, BlockPos pos)	If this block should be notified of weak changes.
BlockEntity	newBlockEntity(BlockPos worldPosition, BlockState blockState)
void	onNeighborChange(BlockState state, LevelReader levelReader, BlockPos pos, BlockPos neighbor)	Called when a block entity on a side of this block changes, is created, or is destroyed.
private void	refreshOutputState(Level level, BlockPos pos, BlockState state)
protected boolean	shouldTurnOn(Level level, BlockPos pos, BlockState state)
protected void	tick(BlockState state, ServerLevel level, BlockPos pos, RandomSource random)
protected boolean	triggerEvent(BlockState state, Level level, BlockPos pos, int b0, int b1)	Called on server when Level.blockEvent(BlockPos, Block, int, int) is called.
BlockState	updateShape(BlockState state, LevelReader level, ScheduledTickAccess ticks, BlockPos pos, Direction directionToNeighbour, BlockPos neighbourPos, BlockState neighbourState, RandomSource random)
protected InteractionResult	useWithoutItem(BlockState state, Level level, BlockPos pos, Player player, BlockHitResult hitResult)

Methods inherited from class DiodeBlock

affectNeighborsAfterRemoval, canSurvive, canSurviveOn, getAlternateSignal, getDirectSignal, getShape, getSignal, getStateForPlacement, isDiode, isLocked, isSignalSource, neighborChanged, onPlace, setPlacedBy, shouldPrioritize, sideInputDiodesOnly, updateNeighborsInFront

Methods inherited from class HorizontalDirectionalBlock

mirror, rotate

Methods inherited from class Block

animateTick, asBlock, asItem, box, boxes, boxZ, boxZ, boxZ, builtInRegistryHolder, byItem, canSupportCenter, canSupportRigidBlock, column, column, cube, cube, defaultBlockState, destroy, dropFromBlockInteractLootTable, dropFromExplosion, dropFromLootTable, dropResources, dropResources, dropResources, fallOn, getDrops, getDrops, getExplosionResistance, getFriction, getId, getJumpFactor, getName, getShapeForEachState, getShapeForEachState, getSpeedFactor, getStateDefinition, handlePrecipitation, hasDynamicShape, isExceptionForConnection, isFaceFull, isPossibleToRespawnInThis, isShapeFullBlock, playerDestroy, playerWillDestroy, popExperience, popResource, popResourceFromFace, pushEntitiesUp, registerDefaultState, shouldRenderFace, shouldRenderFace, spawnDestroyParticles, stateById, stepOn, toString, tryDropExperience, updateEntityMovementAfterFallOn, updateFromNeighbourShapes, updateOrDestroy, updateOrDestroy, wasExploded, withPropertiesOf

Methods inherited from class BlockBehaviour

attack, canBeReplaced, canBeReplaced, defaultDestroyTime, defaultMapColor, entityInside, getAnalogOutputSignal, getBlockSupportShape, getCloneItemStack, getCollisionShape, getDescriptionId, getDestroyProgress, getDrops, getEntityInsideCollisionShape, getFluidState, getInteractionShape, getLightBlock, getLootTable, getMaxHorizontalOffset, getMaxVerticalOffset, getMenuProvider, getOcclusionShape, getRenderShape, getSeed, getShadeBrightness, getSoundType, getVisualShape, hasAnalogOutputSignal, isAir, isCollisionShapeFullBlock, isPathfindable, isRandomlyTicking, onExplosionHit, onProjectileHit, propagatesSkylightDown, properties, propertiesCodec, randomTick, requiredFeatures, shouldChangedStateKeepBlockEntity, simpleCodec, skipRendering, spawnAfterBreak, updateIndirectNeighbourShapes, useItemOn, useShapeForLightOcclusion

Methods inherited from class Object

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

Methods inherited from interface EntityBlock

getListener, getTicker

Methods inherited from interface FeatureElement

isEnabled

Methods inherited from interface IBlockExtension

addLandingEffects, addRunningEffects, canBeHydrated, canConnectRedstone, canDropFromExplosion, canEntityDestroy, canHarvestBlock, canStickTo, canSustainPlant, collisionExtendsVertically, getAdjacentBlockPathType, getAppearance, getBeaconColorMultiplier, getBedDirection, getBlockPathType, getBubbleColumnDirection, getCloneItemStack, getEnchantPowerBonus, getExpDrop, getExplosionResistance, getFireSpreadSpeed, getFlammability, getFriction, getLightEmission, getMapColor, getPistonPushReaction, getRespawnPosition, getSoundType, getStateAtViewpoint, getToolModifiedState, hasDynamicLightEmission, hidesNeighborFace, ignitedByLava, isBed, isBurning, isConduitFrame, isEmpty, isFertile, isFireSource, isFlammable, isLadder, isPortalFrame, isScaffolding, isSlimeBlock, isStickyBlock, makesOpenTrapdoorAboveClimbable, onBlockExploded, onBlockStateChange, onCaughtFire, onDestroyedByPlayer, onDestroyedByPushReaction, onTreeGrow, playFallSound, playStepSound, rotate, setBedOccupied, shouldCheckWeakPower, shouldDisplayFluidOverlay, shouldHideAdjacentFluidFace, supportsExternalFaceHiding

Field Details

CODEC

public static final com.mojang.serialization.MapCodec<ComparatorBlock> CODEC

MODE

public static final EnumProperty<ComparatorMode> MODE

Constructor Details

ComparatorBlock

public ComparatorBlock(BlockBehaviour.Properties properties)

Method Details

codec

public com.mojang.serialization.MapCodec<ComparatorBlock> codec()

Specified by:

codec in class DiodeBlock

getDelay

protected int getDelay(BlockState state)

Specified by:

getDelay in class DiodeBlock

updateShape

public BlockState updateShape(BlockState state,
 LevelReader level,
 ScheduledTickAccess ticks,
 BlockPos pos,
 Direction directionToNeighbour,
 BlockPos neighbourPos,
 BlockState neighbourState,
 RandomSource random)

Overrides:

updateShape in class BlockBehaviour

getOutputSignal

protected int getOutputSignal(BlockGetter level,
 BlockPos pos,
 BlockState state)

Overrides:

getOutputSignal in class DiodeBlock

calculateOutputSignal

private int calculateOutputSignal(Level level,
 BlockPos pos,
 BlockState state)

shouldTurnOn

protected boolean shouldTurnOn(Level level,
 BlockPos pos,
 BlockState state)

Overrides:

shouldTurnOn in class DiodeBlock

getInputSignal

protected int getInputSignal(Level level,
 BlockPos pos,
 BlockState state)

Overrides:

getInputSignal in class DiodeBlock

getItemFrame

private @Nullable ItemFrame getItemFrame(Level level,
 Direction direction,
 BlockPos tPos)

useWithoutItem

protected InteractionResult useWithoutItem(BlockState state,
 Level level,
 BlockPos pos,
 Player player,
 BlockHitResult hitResult)

Overrides:

useWithoutItem in class BlockBehaviour

checkTickOnNeighbor

protected void checkTickOnNeighbor(Level level,
 BlockPos pos,
 BlockState state)

Description copied from class: DiodeBlock

Check the output signal of this diode and schedule a new block tick if it should change.

Overrides:

checkTickOnNeighbor in class DiodeBlock

refreshOutputState

private void refreshOutputState(Level level,
 BlockPos pos,
 BlockState state)

tick

protected void tick(BlockState state,
 ServerLevel level,
 BlockPos pos,
 RandomSource random)

Overrides:

tick in class DiodeBlock

triggerEvent

protected boolean triggerEvent(BlockState state,
 Level level,
 BlockPos pos,
 int b0,
 int b1)

Description copied from class: BlockBehaviour

Called on server when Level.blockEvent(BlockPos, Block, int, int) is called. If server returns true, then also called on the client. On the Server, this may perform additional changes to the world, like pistons replacing the block with an extended base. On the client, the update may involve replacing block entities or effects such as sounds or particles

Overrides:

triggerEvent in class BlockBehaviour

newBlockEntity

public BlockEntity newBlockEntity(BlockPos worldPosition,
 BlockState blockState)

Specified by:

newBlockEntity in interface EntityBlock

createBlockStateDefinition

protected void createBlockStateDefinition(StateDefinition.Builder<Block, BlockState> builder)

Overrides:

createBlockStateDefinition in class Block

getWeakChanges

public boolean getWeakChanges(BlockState state,
 LevelReader world,
 BlockPos pos)

Description copied from interface: IBlockExtension

If this block should be notified of weak changes. Weak changes are changes 1 block away through a solid block. Similar to comparators.

Specified by:

getWeakChanges in interface IBlockExtension

Parameters:

world - The current level

pos - Block position in level

Returns:

true To be notified of changes

onNeighborChange

public void onNeighborChange(BlockState state,
 LevelReader levelReader,
 BlockPos pos,
 BlockPos neighbor)

Description copied from interface: IBlockExtension

Called when a block entity on a side of this block changes, is created, or is destroyed.

This method is not suitable for listening to capability invalidations. For capability invalidations specifically, use BlockCapabilityCache instead.

Specified by:

onNeighborChange in interface IBlockExtension

Parameters:

levelReader - The level

pos - Block position in level

neighbor - Block position of neighbor