Package net.minecraft.world.level.block

Class CommandBlock

java.lang.Object

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

net.minecraft.world.level.block.Block

net.minecraft.world.level.block.BaseEntityBlock

net.minecraft.world.level.block.CommandBlock

All Implemented Interfaces:

FeatureElement, EntityBlock, GameMasterBlock, ItemLike, IBlockExtension

public class CommandBlock
extends BaseEntityBlock
implements GameMasterBlock

Nested Class Summary

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

Block.ShapePairKey

Nested classes/interfaces inherited from class net.minecraft.world.level.block.state.BlockBehaviour

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

Field Summary

Fields

Modifier and Type	Field	Description
private final boolean	automatic
static final com.mojang.serialization.MapCodec<CommandBlock>	CODEC
static final BooleanProperty	CONDITIONAL
static final EnumProperty<Direction>	FACING
private static final org.slf4j.Logger	LOGGER

Fields inherited from class net.minecraft.world.level.block.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 net.minecraft.world.level.block.state.BlockBehaviour

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

Fields inherited from interface net.minecraft.world.flag.FeatureElement

FILTERED_REGISTRIES

Constructor Summary

Constructors

Constructor	Description
CommandBlock(boolean p_153081_, BlockBehaviour.Properties p_153080_)

Method Summary

Modifier and Type	Method	Description
com.mojang.serialization.MapCodec<CommandBlock>	codec()
protected void	createBlockStateDefinition(StateDefinition.Builder<Block,BlockState> pBuilder)
private void	execute(BlockState pState, ServerLevel pLevel, BlockPos pPos, BaseCommandBlock pLogic, boolean pCanTrigger)
private static void	executeChain(ServerLevel pLevel, BlockPos pPos, Direction pDirection)
protected int	getAnalogOutputSignal(BlockState pBlockState, Level pLevel, BlockPos pPos)	Returns the analog signal this block emits.
BlockState	getStateForPlacement(BlockPlaceContext pContext)
protected boolean	hasAnalogOutputSignal(BlockState pState)
protected BlockState	mirror(BlockState pState, Mirror pMirror)	Returns the blockstate with the given mirror of the passed blockstate.
protected void	neighborChanged(BlockState pState, Level pLevel, BlockPos pPos, Block pNeighborBlock, Orientation pOrientation, boolean pMovedByPiston)
BlockEntity	newBlockEntity(BlockPos pPos, BlockState pState)
protected BlockState	rotate(BlockState pState, Rotation pRotation)	Returns the blockstate with the given rotation from the passed blockstate.
void	setPlacedBy(Level pLevel, BlockPos pPos, BlockState pState, LivingEntity pPlacer, ItemStack pStack)	Called by BlockItem after this block has been placed.
private void	setPoweredAndUpdate(Level pLevel, BlockPos pPos, CommandBlockEntity pBlockEntity, boolean pPowered)
protected void	tick(BlockState pState, ServerLevel pLevel, BlockPos pPos, RandomSource pRandom)
protected InteractionResult	useWithoutItem(BlockState pState, Level pLevel, BlockPos pPos, Player pPlayer, BlockHitResult pHitResult)

Methods inherited from class net.minecraft.world.level.block.BaseEntityBlock

createTickerHelper, getMenuProvider, triggerEvent

Methods inherited from class net.minecraft.world.level.block.Block

animateTick, asBlock, asItem, box, boxes, boxZ, boxZ, boxZ, builtInRegistryHolder, byItem, canSupportCenter, canSupportRigidBlock, column, column, cube, cube, defaultBlockState, destroy, dropFromExplosion, 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 net.minecraft.world.level.block.state.BlockBehaviour

affectNeighborsAfterRemoval, attack, canBeReplaced, canBeReplaced, canSurvive, defaultDestroyTime, defaultMapColor, entityInside, getBlockSupportShape, getCloneItemStack, getCollisionShape, getDescriptionId, getDestroyProgress, getDirectSignal, getDrops, getEntityInsideCollisionShape, getFluidState, getInteractionShape, getLightBlock, getLootTable, getMaxHorizontalOffset, getMaxVerticalOffset, getOcclusionShape, getRenderShape, getSeed, getShadeBrightness, getShape, getSignal, getSoundType, getVisualShape, isAir, isCollisionShapeFullBlock, isPathfindable, isRandomlyTicking, isSignalSource, onExplosionHit, onPlace, onProjectileHit, propagatesSkylightDown, properties, propertiesCodec, randomTick, requiredFeatures, simpleCodec, skipRendering, spawnAfterBreak, updateIndirectNeighbourShapes, updateShape, useItemOn, useShapeForLightOcclusion

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.minecraft.world.level.block.EntityBlock

getListener, getTicker

Methods inherited from interface net.minecraft.world.flag.FeatureElement

isEnabled

Methods inherited from interface net.neoforged.neoforge.common.extensions.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, getWeakChanges, hasDynamicLightEmission, hidesNeighborFace, ignitedByLava, isBed, isBurning, isConduitFrame, isEmpty, isFertile, isFireSource, isFlammable, isLadder, isPortalFrame, isScaffolding, isSlimeBlock, isStickyBlock, makesOpenTrapdoorAboveClimbable, onBlockExploded, onBlockStateChange, onCaughtFire, onDestroyedByPlayer, onDestroyedByPushReaction, onNeighborChange, onTreeGrow, playFallSound, playStepSound, rotate, setBedOccupied, shouldCheckWeakPower, shouldDisplayFluidOverlay, shouldHideAdjacentFluidFace, supportsExternalFaceHiding

Field Details

CODEC

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

LOGGER

private static final org.slf4j.Logger LOGGER

FACING

public static final EnumProperty<Direction> FACING

CONDITIONAL

public static final BooleanProperty CONDITIONAL

automatic

private final boolean automatic

Constructor Details

CommandBlock

public CommandBlock(boolean p_153081_,
 BlockBehaviour.Properties p_153080_)

Method Details

codec

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

Specified by:

codec in class BaseEntityBlock

newBlockEntity

public BlockEntity newBlockEntity(BlockPos pPos,
 BlockState pState)

Specified by:

newBlockEntity in interface EntityBlock

neighborChanged

protected void neighborChanged(BlockState pState,
 Level pLevel,
 BlockPos pPos,
 Block pNeighborBlock,
 @Nullable
 Orientation pOrientation,
 boolean pMovedByPiston)

Overrides:

neighborChanged in class BlockBehaviour

setPoweredAndUpdate

private void setPoweredAndUpdate(Level pLevel,
 BlockPos pPos,
 CommandBlockEntity pBlockEntity,
 boolean pPowered)

tick

protected void tick(BlockState pState,
 ServerLevel pLevel,
 BlockPos pPos,
 RandomSource pRandom)

Overrides:

tick in class BlockBehaviour

execute

private void execute(BlockState pState,
 ServerLevel pLevel,
 BlockPos pPos,
 BaseCommandBlock pLogic,
 boolean pCanTrigger)

useWithoutItem

protected InteractionResult useWithoutItem(BlockState pState,
 Level pLevel,
 BlockPos pPos,
 Player pPlayer,
 BlockHitResult pHitResult)

Overrides:

useWithoutItem in class BlockBehaviour

hasAnalogOutputSignal

protected boolean hasAnalogOutputSignal(BlockState pState)

Overrides:

hasAnalogOutputSignal in class BlockBehaviour

getAnalogOutputSignal

protected int getAnalogOutputSignal(BlockState pBlockState,
 Level pLevel,
 BlockPos pPos)

Returns the analog signal this block emits. This is the signal a comparator can read from it.

Overrides:

getAnalogOutputSignal in class BlockBehaviour

setPlacedBy

public void setPlacedBy(Level pLevel,
 BlockPos pPos,
 BlockState pState,
 LivingEntity pPlacer,
 ItemStack pStack)

Called by BlockItem after this block has been placed.

Overrides:

setPlacedBy in class Block

rotate

protected BlockState rotate(BlockState pState,
 Rotation pRotation)

Returns the blockstate with the given rotation from the passed blockstate. If inapplicable, returns the passed blockstate.

Overrides:

rotate in class BlockBehaviour

mirror

protected BlockState mirror(BlockState pState,
 Mirror pMirror)

Returns the blockstate with the given mirror of the passed blockstate. If inapplicable, returns the passed blockstate.

Overrides:

mirror in class BlockBehaviour

createBlockStateDefinition

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

Overrides:

createBlockStateDefinition in class Block

getStateForPlacement

public BlockState getStateForPlacement(BlockPlaceContext pContext)

Overrides:

getStateForPlacement in class Block

executeChain

private static void executeChain(ServerLevel pLevel,
 BlockPos pPos,
 Direction pDirection)