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.BlockStatePairKey

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 Vec3[]	COLORS
private final BlockState	crossState
protected static final int	E
static final EnumProperty<RedstoneSide>	EAST
protected static final int	H
protected static final int	N
static final EnumProperty<RedstoneSide>	NORTH
private static final float	PARTICLE_DENSITY
static final IntegerProperty	POWER
static final Map<Direction,EnumProperty<RedstoneSide>>	PROPERTY_BY_DIRECTION
protected static final int	S
private static final VoxelShape	SHAPE_DOT
private static final Map<BlockState,VoxelShape>	SHAPES_CACHE
private static final Map<Direction,VoxelShape>	SHAPES_FLOOR
private static final Map<Direction,VoxelShape>	SHAPES_UP
private boolean	shouldSignal
static final EnumProperty<RedstoneSide>	SOUTH
protected static final int	W
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_SUPPRESS_DROPS

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

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 p_55511_)

Method Summary

Modifier and Type	Method	Description
void	animateTick(BlockState pState, Level pLevel, BlockPos pPos, RandomSource pRandom)	Called periodically clientside on blocks near the player to show effects (like furnace fire particles).
private VoxelShape	calculateShape(BlockState pState)
private int	calculateTargetStrength(Level pLevel, BlockPos pPos)
protected boolean	canSurvive(BlockState pState, LevelReader pLevel, BlockPos pPos)
private boolean	canSurviveOn(BlockGetter pLevel, BlockPos pPos, BlockState pState)
private void	checkCornerChangeAt(Level pLevel, BlockPos pPos)	Calls Level.updateNeighborsAt(net.minecraft.core.BlockPos, net.minecraft.world.level.block.Block) 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> pBuilder)
static int	getColorForPower(int pPower)
private RedstoneSide	getConnectingSide(BlockGetter pLevel, BlockPos pPos, Direction pFace)
private RedstoneSide	getConnectingSide(BlockGetter pLevel, BlockPos pPos, Direction pDirection, boolean pNonNormalCubeAbove)
private BlockState	getConnectionState(BlockGetter pLevel, BlockState pState, BlockPos pPos)
protected int	getDirectSignal(BlockState pBlockState, BlockGetter pBlockAccess, BlockPos pPos, Direction pSide)	Returns the direct signal this block emits in the given direction.
private BlockState	getMissingConnections(BlockGetter pLevel, BlockState pState, BlockPos pPos)
protected VoxelShape	getShape(BlockState pState, BlockGetter pLevel, BlockPos pPos, CollisionContext pContext)
protected int	getSignal(BlockState pBlockState, BlockGetter pBlockAccess, BlockPos pPos, Direction pSide)	Returns the signal this block emits in the given direction.
BlockState	getStateForPlacement(BlockPlaceContext pContext)
private int	getWireSignal(BlockState pState)
private static boolean	isCross(BlockState pState)
private static boolean	isDot(BlockState pState)
protected boolean	isSignalSource(BlockState pState)	Returns whether this block is capable of emitting redstone signals.
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 pBlock, BlockPos pFromPos, boolean pIsMoving)
protected void	onPlace(BlockState pState, Level pLevel, BlockPos pPos, BlockState pOldState, boolean pIsMoving)
protected void	onRemove(BlockState pState, Level pLevel, BlockPos pPos, BlockState pNewState, boolean pIsMoving)
protected BlockState	rotate(BlockState pState, Rotation pRotation)	Returns the blockstate with the given rotation from the passed blockstate.
protected static boolean	shouldConnectTo(BlockState pState)
protected static boolean	shouldConnectTo(BlockState pState, Direction pDirection)
private void	spawnParticlesAlongLine(Level pLevel, RandomSource pRandom, BlockPos pPos, Vec3 pParticleVec, Direction pXDirection, Direction pZDirection, float pMin, float pMax)
protected void	updateIndirectNeighbourShapes(BlockState pState, LevelAccessor pLevel, BlockPos pPos, int pFlags, int pRecursionLeft)	Updates the shapes of indirect neighbors of this block.
private void	updateNeighborsOfNeighboringWires(Level pLevel, BlockPos pPos)
private void	updatePowerStrength(Level pLevel, BlockPos pPos, BlockState pState)
protected BlockState	updateShape(BlockState pState, Direction pFacing, BlockState pFacingState, LevelAccessor pLevel, BlockPos pCurrentPos, BlockPos pFacingPos)	Update the provided state given the provided neighbor direction and neighbor state, returning a new state.
private void	updatesOnShapeChange(Level pLevel, BlockPos pPos, BlockState pOldState, BlockState pNewState)
protected InteractionResult	useWithoutItem(BlockState pState, Level pLevel, BlockPos pPos, Player pPlayer, BlockHitResult pHitResult)

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

appendHoverText, asBlock, asItem, box, builtInRegistryHolder, byItem, canSupportCenter, canSupportRigidBlock, defaultBlockState, destroy, dropFromExplosion, dropResources, dropResources, dropResources, fallOn, getCloneItemStack, getDescriptionId, getDrops, getDrops, getExplosionResistance, getFriction, getId, getJumpFactor, getName, getShapeForEachState, getSpeedFactor, getStateDefinition, handlePrecipitation, hasDynamicShape, initializeClient, isExceptionForConnection, isFaceFull, isPossibleToRespawnInThis, isShapeFullBlock, playerDestroy, playerWillDestroy, popExperience, popResource, popResourceFromFace, pushEntitiesUp, registerDefaultState, setPlacedBy, shouldRenderFace, spawnDestroyParticles, stateById, stepOn, toString, tryDropExperience, updateEntityAfterFallOn, updateFromNeighbourShapes, updateOrDestroy, updateOrDestroy, wasExploded, withPropertiesOf

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

attack, canBeReplaced, canBeReplaced, defaultDestroyTime, defaultMapColor, entityInside, getAnalogOutputSignal, getBlockSupportShape, getCollisionShape, getDestroyProgress, getDrops, getFluidState, getInteractionShape, getLightBlock, getLootTable, getMaxHorizontalOffset, getMaxVerticalOffset, getMenuProvider, getOcclusionShape, getRenderShape, getSeed, getShadeBrightness, getSoundType, getVisualShape, hasAnalogOutputSignal, isAir, isCollisionShapeFullBlock, isOcclusionShapeFullBlock, 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, isBed, isBurning, isConduitFrame, isEmpty, isFertile, isFireSource, isFlammable, isLadder, isPortalFrame, isScaffolding, isSlimeBlock, isStickyBlock, makesOpenTrapdoorAboveClimbable, onBlockExploded, onBlockStateChange, onCaughtFire, onDestroyedByPlayer, onDestroyedByPushReaction, onNeighborChange, onTreeGrow, 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

H

protected static final int H

See Also:

• Constant Field Values

W

protected static final int W

See Also:

• Constant Field Values

E

protected static final int E

See Also:

• Constant Field Values

N

protected static final int N

See Also:

• Constant Field Values

S

protected static final int S

See Also:

• Constant Field Values

SHAPE_DOT

private static final VoxelShape SHAPE_DOT

SHAPES_FLOOR

private static final Map<Direction,VoxelShape> SHAPES_FLOOR

SHAPES_UP

private static final Map<Direction,VoxelShape> SHAPES_UP

SHAPES_CACHE

private static final Map<BlockState,VoxelShape> SHAPES_CACHE

COLORS

private static final Vec3[] COLORS

PARTICLE_DENSITY

private static final float PARTICLE_DENSITY

See Also:

• Constant Field Values

crossState

private final BlockState crossState

shouldSignal

private boolean shouldSignal

Constructor Details

RedStoneWireBlock

public RedStoneWireBlock(BlockBehaviour.Properties p_55511_)

Method Details

codec

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

Overrides:

codec in class Block

calculateShape

private VoxelShape calculateShape(BlockState pState)

getShape

protected VoxelShape getShape(BlockState pState,
 BlockGetter pLevel,
 BlockPos pPos,
 CollisionContext pContext)

Overrides:

getShape in class BlockBehaviour

getStateForPlacement

public BlockState getStateForPlacement(BlockPlaceContext pContext)

Overrides:

getStateForPlacement in class Block

getConnectionState

private BlockState getConnectionState(BlockGetter pLevel,
 BlockState pState,
 BlockPos pPos)

getMissingConnections

private BlockState getMissingConnections(BlockGetter pLevel,
 BlockState pState,
 BlockPos pPos)

updateShape

protected BlockState updateShape(BlockState pState,
 Direction pFacing,
 BlockState pFacingState,
 LevelAccessor pLevel,
 BlockPos pCurrentPos,
 BlockPos pFacingPos)

Update the provided state given the provided neighbor direction and neighbor state, returning a new state. For example, fences make their connections to the passed in state if possible, and wet concrete powder immediately returns its solidified counterpart. Note that this method should ideally consider only the specific direction passed in.

Overrides:

updateShape in class BlockBehaviour

isCross

private static boolean isCross(BlockState pState)

isDot

private static boolean isDot(BlockState pState)

updateIndirectNeighbourShapes

protected void updateIndirectNeighbourShapes(BlockState pState,
 LevelAccessor pLevel,
 BlockPos pPos,
 int pFlags,
 int pRecursionLeft)

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 pLevel,
 BlockPos pPos,
 Direction pFace)

getConnectingSide

private RedstoneSide getConnectingSide(BlockGetter pLevel,
 BlockPos pPos,
 Direction pDirection,
 boolean pNonNormalCubeAbove)

canSurvive

protected boolean canSurvive(BlockState pState,
 LevelReader pLevel,
 BlockPos pPos)

Overrides:

canSurvive in class BlockBehaviour

canSurviveOn

private boolean canSurviveOn(BlockGetter pLevel,
 BlockPos pPos,
 BlockState pState)

updatePowerStrength

private void updatePowerStrength(Level pLevel,
 BlockPos pPos,
 BlockState pState)

calculateTargetStrength

private int calculateTargetStrength(Level pLevel,
 BlockPos pPos)

getWireSignal

private int getWireSignal(BlockState pState)

checkCornerChangeAt

private void checkCornerChangeAt(Level pLevel,
 BlockPos pPos)

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

onPlace

protected void onPlace(BlockState pState,
 Level pLevel,
 BlockPos pPos,
 BlockState pOldState,
 boolean pIsMoving)

Overrides:

onPlace in class BlockBehaviour

onRemove

protected void onRemove(BlockState pState,
 Level pLevel,
 BlockPos pPos,
 BlockState pNewState,
 boolean pIsMoving)

Overrides:

onRemove in class BlockBehaviour

updateNeighborsOfNeighboringWires

private void updateNeighborsOfNeighboringWires(Level pLevel,
 BlockPos pPos)

neighborChanged

protected void neighborChanged(BlockState pState,
 Level pLevel,
 BlockPos pPos,
 Block pBlock,
 BlockPos pFromPos,
 boolean pIsMoving)

Overrides:

neighborChanged in class BlockBehaviour

getDirectSignal

protected int getDirectSignal(BlockState pBlockState,
 BlockGetter pBlockAccess,
 BlockPos pPos,
 Direction pSide)

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 pBlockState,
 BlockGetter pBlockAccess,
 BlockPos pPos,
 Direction pSide)

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 pState)

shouldConnectTo

protected static boolean shouldConnectTo(BlockState pState,
 @Nullable
 Direction pDirection)

isSignalSource

protected boolean isSignalSource(BlockState pState)

Returns whether this block is capable of emitting redstone signals.

Overrides:

isSignalSource in class BlockBehaviour

getColorForPower

public static int getColorForPower(int pPower)

spawnParticlesAlongLine

private void spawnParticlesAlongLine(Level pLevel,
 RandomSource pRandom,
 BlockPos pPos,
 Vec3 pParticleVec,
 Direction pXDirection,
 Direction pZDirection,
 float pMin,
 float pMax)

animateTick

public void animateTick(BlockState pState,
 Level pLevel,
 BlockPos pPos,
 RandomSource pRandom)

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 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

useWithoutItem

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

Overrides:

useWithoutItem in class BlockBehaviour

updatesOnShapeChange

private void updatesOnShapeChange(Level pLevel,
 BlockPos pPos,
 BlockState pOldState,
 BlockState pNewState)