Package net.minecraft.world.level.block

Class RedStoneWireBlock

java.lang.Object

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

net.minecraft.world.level.block.Block

net.minecraft.world.level.block.RedStoneWireBlock

All Implemented Interfaces:

FeatureElement, ItemLike, IBlockExtension

public class RedStoneWireBlock
extends Block

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
static final com.mojang.serialization.MapCodec<RedStoneWireBlock>	CODEC
private static final int[]	COLORS
private final BlockState	crossState
static final EnumProperty<RedstoneSide>	EAST
private final RedstoneWireEvaluator	evaluator
static final EnumProperty<RedstoneSide>	NORTH
private static final float	PARTICLE_DENSITY
static final IntegerProperty	POWER
static final Map<Direction,EnumProperty<RedstoneSide>>	PROPERTY_BY_DIRECTION
private final Function<BlockState,VoxelShape>	shapes
private boolean	shouldSignal
static final EnumProperty<RedstoneSide>	SOUTH
static final EnumProperty<RedstoneSide>	WEST

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
RedStoneWireBlock(BlockBehaviour.Properties properties)

Method Summary

Modifier and Type	Method	Description
protected void	affectNeighborsAfterRemoval(BlockState state, ServerLevel level, BlockPos pos, boolean movedByPiston)
void	animateTick(BlockState state, Level level, BlockPos pos, RandomSource random)	Called periodically clientside on blocks near the player to show effects (like furnace fire particles).
protected boolean	canSurvive(BlockState state, LevelReader level, BlockPos pos)
private boolean	canSurviveOn(BlockGetter level, BlockPos pos, BlockState state)
private void	checkCornerChangeAt(Level level, BlockPos pos)	Calls Level.updateNeighborsAt(net.minecraft.core.BlockPos, net.minecraft.world.level.block.Block, net.minecraft.world.level.redstone.Orientation) for all neighboring blocks, but only if the given block is a redstone wire.
com.mojang.serialization.MapCodec<RedStoneWireBlock>	codec()
protected void	createBlockStateDefinition(StateDefinition.Builder<Block,BlockState> builder)
int	getBlockSignal(Level level, BlockPos pos)
static int	getColorForPower(int power)
private RedstoneSide	getConnectingSide(BlockGetter level, BlockPos pos, Direction face)
private RedstoneSide	getConnectingSide(BlockGetter level, BlockPos pos, Direction direction, boolean nonNormalCubeAbove)
private BlockState	getConnectionState(BlockGetter level, BlockState state, BlockPos pos)
protected int	getDirectSignal(BlockState blockState, BlockGetter blockAccess, BlockPos pos, Direction side)	Returns the direct signal this block emits in the given direction.
private BlockState	getMissingConnections(BlockGetter level, BlockState state, BlockPos pos)
protected VoxelShape	getShape(BlockState state, BlockGetter level, BlockPos pos, CollisionContext context)
protected int	getSignal(BlockState blockState, BlockGetter blockAccess, BlockPos pos, Direction side)	Returns the signal this block emits in the given direction.
BlockState	getStateForPlacement(BlockPlaceContext context)
private static boolean	isCross(BlockState state)
private static boolean	isDot(BlockState state)
protected boolean	isSignalSource(BlockState state)	Returns whether this block is capable of emitting redstone signals.
private Function<BlockState,VoxelShape>	makeShapes()
protected BlockState	mirror(BlockState state, Mirror mirror)	Returns the blockstate with the given mirror of the passed blockstate.
protected void	neighborChanged(BlockState state, Level level, BlockPos pos, Block neighborBlock, Orientation orientation, boolean movedByPiston)
protected void	onPlace(BlockState state, Level level, BlockPos pos, BlockState oldState, boolean isMoving)
protected BlockState	rotate(BlockState state, Rotation rotation)	Returns the blockstate with the given rotation from the passed blockstate.
protected static boolean	shouldConnectTo(BlockState state)
protected static boolean	shouldConnectTo(BlockState state, Direction direction)
private static void	spawnParticlesAlongLine(Level level, RandomSource random, BlockPos pos, int color, Direction direction, Direction perpendicularDirection, float start, float end)
protected void	updateIndirectNeighbourShapes(BlockState state, LevelAccessor level, BlockPos pos, int flags, int recursionLeft)	Updates the shapes of indirect neighbors of this block.
private void	updateNeighborsOfNeighboringWires(Level level, BlockPos pos)
private void	updatePowerStrength(Level level, BlockPos pos, BlockState state, Orientation orientation, boolean updateShape)
protected BlockState	updateShape(BlockState state, LevelReader level, ScheduledTickAccess scheduledTickAccess, BlockPos pos, Direction direction, BlockPos neighborPos, BlockState neighborState, RandomSource random)
private void	updatesOnShapeChange(Level level, BlockPos pos, BlockState oldState, BlockState newState)
private static boolean	useExperimentalEvaluator(Level level)
protected InteractionResult	useWithoutItem(BlockState state, Level level, BlockPos pos, Player player, BlockHitResult hitResult)

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

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, setPlacedBy, shouldRenderFace, shouldRenderFace, spawnDestroyParticles, stateById, stepOn, toString, tryDropExperience, updateEntityMovementAfterFallOn, updateFromNeighbourShapes, updateOrDestroy, updateOrDestroy, wasExploded, withPropertiesOf

Methods inherited from class net.minecraft.world.level.block.state.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, simpleCodec, skipRendering, spawnAfterBreak, tick, triggerEvent, 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.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<RedStoneWireBlock> CODEC

NORTH

public static final EnumProperty<RedstoneSide> NORTH

EAST

public static final EnumProperty<RedstoneSide> EAST

SOUTH

public static final EnumProperty<RedstoneSide> SOUTH

WEST

public static final EnumProperty<RedstoneSide> WEST

POWER

public static final IntegerProperty POWER

PROPERTY_BY_DIRECTION

public static final Map<Direction,EnumProperty<RedstoneSide>> PROPERTY_BY_DIRECTION

COLORS

private static final int[] COLORS

PARTICLE_DENSITY

private static final float PARTICLE_DENSITY

See Also:

• Constant Field Values

shapes

private final Function<BlockState,VoxelShape> shapes

crossState

private final BlockState crossState

evaluator

private final RedstoneWireEvaluator evaluator

shouldSignal

private boolean shouldSignal

Constructor Details

RedStoneWireBlock

public RedStoneWireBlock(BlockBehaviour.Properties properties)

Method Details

codec

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

Overrides:

codec in class Block

makeShapes

private Function<BlockState,VoxelShape> makeShapes()

getShape

protected VoxelShape getShape(BlockState state,
 BlockGetter level,
 BlockPos pos,
 CollisionContext context)

Overrides:

getShape in class BlockBehaviour

getStateForPlacement

public BlockState getStateForPlacement(BlockPlaceContext context)

Overrides:

getStateForPlacement in class Block

getConnectionState

private BlockState getConnectionState(BlockGetter level,
 BlockState state,
 BlockPos pos)

getMissingConnections

private BlockState getMissingConnections(BlockGetter level,
 BlockState state,
 BlockPos pos)

updateShape

protected BlockState updateShape(BlockState state,
 LevelReader level,
 ScheduledTickAccess scheduledTickAccess,
 BlockPos pos,
 Direction direction,
 BlockPos neighborPos,
 BlockState neighborState,
 RandomSource random)

Overrides:

updateShape in class BlockBehaviour

isCross

private static boolean isCross(BlockState state)

isDot

private static boolean isDot(BlockState state)

updateIndirectNeighbourShapes

protected void updateIndirectNeighbourShapes(BlockState state,
 LevelAccessor level,
 BlockPos pos,
 int flags,
 int recursionLeft)

Updates the shapes of indirect neighbors of this block. This method is analogous to

invalid reference

net.minecraft.world.level.block.state.BlockBehaviour$BlockStateBase#updateNeighbourShapes

but where that method affects the 6 direct neighbors of this block, this method affects the indirect neighbors, if any.

Currently the only implementation of this method is updateIndirectNeighbourShapes(net.minecraft.world.level.block.state.BlockState, net.minecraft.world.level.LevelAccessor, net.minecraft.core.BlockPos, int, int) where it is used to validate diagonal connections of redstone wire blocks.

Overrides:

updateIndirectNeighbourShapes in class BlockBehaviour

getConnectingSide

private RedstoneSide getConnectingSide(BlockGetter level,
 BlockPos pos,
 Direction face)

getConnectingSide

private RedstoneSide getConnectingSide(BlockGetter level,
 BlockPos pos,
 Direction direction,
 boolean nonNormalCubeAbove)

canSurvive

protected boolean canSurvive(BlockState state,
 LevelReader level,
 BlockPos pos)

Overrides:

canSurvive in class BlockBehaviour

canSurviveOn

private boolean canSurviveOn(BlockGetter level,
 BlockPos pos,
 BlockState state)

updatePowerStrength

private void updatePowerStrength(Level level,
 BlockPos pos,
 BlockState state,
 @Nullable
 Orientation orientation,
 boolean updateShape)

getBlockSignal

public int getBlockSignal(Level level,
 BlockPos pos)

checkCornerChangeAt

private void checkCornerChangeAt(Level level,
 BlockPos pos)

Calls Level.updateNeighborsAt(net.minecraft.core.BlockPos, net.minecraft.world.level.block.Block, net.minecraft.world.level.redstone.Orientation) for all neighboring blocks, but only if the given block is a redstone wire.

onPlace

protected void onPlace(BlockState state,
 Level level,
 BlockPos pos,
 BlockState oldState,
 boolean isMoving)

Overrides:

onPlace in class BlockBehaviour

affectNeighborsAfterRemoval

protected void affectNeighborsAfterRemoval(BlockState state,
 ServerLevel level,
 BlockPos pos,
 boolean movedByPiston)

Overrides:

affectNeighborsAfterRemoval in class BlockBehaviour

updateNeighborsOfNeighboringWires

private void updateNeighborsOfNeighboringWires(Level level,
 BlockPos pos)

neighborChanged

protected void neighborChanged(BlockState state,
 Level level,
 BlockPos pos,
 Block neighborBlock,
 @Nullable
 Orientation orientation,
 boolean movedByPiston)

Overrides:

neighborChanged in class BlockBehaviour

useExperimentalEvaluator

private static boolean useExperimentalEvaluator(Level level)

getDirectSignal

protected int getDirectSignal(BlockState blockState,
 BlockGetter blockAccess,
 BlockPos pos,
 Direction side)

Returns the direct signal this block emits in the given direction.

NOTE: directions in redstone signal related methods are backwards, so this method checks for the signal emitted in the opposite direction of the one given.

Overrides:

getDirectSignal in class BlockBehaviour

getSignal

protected int getSignal(BlockState blockState,
 BlockGetter blockAccess,
 BlockPos pos,
 Direction side)

Returns the signal this block emits in the given direction.

NOTE: directions in redstone signal related methods are backwards, so this method checks for the signal emitted in the opposite direction of the one given.

Overrides:

getSignal in class BlockBehaviour

shouldConnectTo

protected static boolean shouldConnectTo(BlockState state)

shouldConnectTo

protected static boolean shouldConnectTo(BlockState state,
 @Nullable
 Direction direction)

isSignalSource

protected boolean isSignalSource(BlockState state)

Returns whether this block is capable of emitting redstone signals.

Overrides:

isSignalSource in class BlockBehaviour

getColorForPower

public static int getColorForPower(int power)

spawnParticlesAlongLine

private static void spawnParticlesAlongLine(Level level,
 RandomSource random,
 BlockPos pos,
 int color,
 Direction direction,
 Direction perpendicularDirection,
 float start,
 float end)

animateTick

public void animateTick(BlockState state,
 Level level,
 BlockPos pos,
 RandomSource random)

Called periodically clientside on blocks near the player to show effects (like furnace fire particles).

Overrides:

animateTick in class Block

rotate

protected BlockState rotate(BlockState state,
 Rotation rotation)

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 state,
 Mirror mirror)

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> builder)

Overrides:

createBlockStateDefinition in class Block

useWithoutItem

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

Overrides:

useWithoutItem in class BlockBehaviour

updatesOnShapeChange

private void updatesOnShapeChange(Level level,
 BlockPos pos,
 BlockState oldState,
 BlockState newState)