Package net.minecraft.block

Class LeverBlock

java.lang.Object

net.minecraft.block.AbstractBlock

net.minecraft.block.Block

net.minecraft.block.HorizontalFacingBlock

net.minecraft.block.WallMountedBlock

net.minecraft.block.LeverBlock

All Implemented Interfaces:

ItemConvertible, ToggleableFeature

public class LeverBlock
extends WallMountedBlock

Mappings:

Namespace	Name
named	net/minecraft/block/LeverBlock
intermediary	net/minecraft/class_2401
official	dsh

Nested Class Summary

Nested classes/interfaces inherited from class net.minecraft.block.AbstractBlock

AbstractBlock.AbstractBlockState, AbstractBlock.ContextPredicate, AbstractBlock.Offsetter, AbstractBlock.OffsetType, AbstractBlock.Settings, AbstractBlock.TypedContextPredicate<A>

Field Summary

Fields

Modifier and Type	Field	Description
static final com.mojang.serialization.MapCodec<LeverBlock>	CODEC
static final BooleanProperty	POWERED
private final Function<BlockState,VoxelShape>	shapeFunction

Fields inherited from class net.minecraft.block.WallMountedBlock

FACE

Fields inherited from class net.minecraft.block.HorizontalFacingBlock

FACING

Fields inherited from class net.minecraft.block.Block

field_31023, field_31024, field_31025, FORCE_STATE, FORCE_STATE_AND_SKIP_CALLBACKS_AND_DROPS, MOVED, NO_REDRAW, NOTIFY_ALL, NOTIFY_ALL_AND_REDRAW, NOTIFY_LISTENERS, NOTIFY_NEIGHBORS, REDRAW_ON_MAIN_THREAD, SKIP_BLOCK_ADDED_CALLBACK, SKIP_BLOCK_ENTITY_REPLACED_CALLBACK, SKIP_DROPS, SKIP_REDRAW_AND_BLOCK_ENTITY_REPLACED_CALLBACK, SKIP_REDSTONE_WIRE_STATE_REPLACEMENT, STATE_IDS, stateManager

Fields inherited from class net.minecraft.block.AbstractBlock

collidable, DIRECTIONS, dynamicBounds, jumpVelocityMultiplier, lootTableKey, randomTicks, requiredFeatures, resistance, settings, slipperiness, soundGroup, translationKey, velocityMultiplier

Fields inherited from interface net.minecraft.resource.featuretoggle.ToggleableFeature

FEATURE_ENABLED_REGISTRY_KEYS

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	LeverBlock(AbstractBlock.Settings settings)

Method Summary

Modifier and Type	Method	Description
protected void	appendProperties(StateManager.Builder<Block,BlockState> builder)	Appends block state properties to this block.
private Function<BlockState,VoxelShape>	createShapeFunction()
protected boolean	emitsRedstonePower(BlockState state)	Returns whether the block is capable of emitting redstone power.
com.mojang.serialization.MapCodec<LeverBlock>	getCodec()
protected VoxelShape	getOutlineShape(BlockState state, BlockView world, BlockPos pos, ShapeContext context)
protected int	getStrongRedstonePower(BlockState state, BlockView world, BlockPos pos, Direction direction)	Returns the strong redstone power emitted from the block.
protected int	getWeakRedstonePower(BlockState state, BlockView world, BlockPos pos, Direction direction)	Returns the weak redstone power emitted from the block.
protected void	onExploded(BlockState state, ServerWorld world, BlockPos pos, Explosion explosion, BiConsumer<ItemStack,BlockPos> stackMerger)
protected void	onStateReplaced(BlockState state, ServerWorld world, BlockPos pos, boolean moved)
protected ActionResult	onUse(BlockState state, World world, BlockPos pos, PlayerEntity player, BlockHitResult hit)
protected static void	playClickSound(@Nullable PlayerEntity player, WorldAccess world, BlockPos pos, BlockState state)
void	randomDisplayTick(BlockState state, World world, BlockPos pos, Random random)	Called randomly on the client.
private static void	spawnParticles(BlockState state, WorldAccess world, BlockPos pos, float alpha)
void	togglePower(BlockState state, World world, BlockPos pos, @Nullable PlayerEntity player)
private void	updateNeighbors(BlockState state, World world, BlockPos pos)

Methods inherited from class net.minecraft.block.WallMountedBlock

canPlaceAt, canPlaceAt, getDirection, getPlacementState, getStateForNeighborUpdate

Methods inherited from class net.minecraft.block.HorizontalFacingBlock

mirror, rotate

Methods inherited from class net.minecraft.block.Block

afterBreak, asBlock, asItem, canMobSpawnInside, cannotConnect, createColumnShape, createColumnShape, createCubeShape, createCuboidShape, createCuboidShape, createCuboidZShape, createCuboidZShape, createCuboidZShape, createShapeArray, createShapeFunction, createShapeFunction, dropExperience, dropExperienceWhenMined, dropStack, dropStack, dropStacks, dropStacks, dropStacks, getBlastResistance, getBlockFromItem, getDefaultState, getDroppedStacks, getDroppedStacks, getJumpVelocityMultiplier, getName, getRawIdFromState, getRegistryEntry, getSlipperiness, getStateFromRawId, getStateManager, getStateWithProperties, getVelocityMultiplier, hasDynamicBounds, hasTopRim, isFaceFullSquare, isShapeFullCube, onBreak, onBroken, onDestroyedByExplosion, onEntityLand, onLandedUpon, onPlaced, onSteppedOn, postProcessState, precipitationTick, pushEntitiesUpBeforeBlockChange, replace, replace, setDefaultState, shouldDrawSide, shouldDropItemsOnExplosion, sideCoversSmallSquare, spawnBreakParticles, toString

Methods inherited from class net.minecraft.block.AbstractBlock

calcBlockBreakingDelta, canBucketPlace, canPathfindThrough, canReplace, createCodec, createScreenHandlerFactory, createSettingsCodec, getAmbientOcclusionLightLevel, getCameraCollisionShape, getCollisionShape, getComparatorOutput, getCullingShape, getDefaultMapColor, getDroppedStacks, getFluidState, getHardness, getInsideCollisionShape, getLootTableKey, getMaxHorizontalModelOffset, getOpacity, getPickStack, getRaycastShape, getRenderingSeed, getRenderType, getRequiredFeatures, getSettings, getSidesShape, getSoundGroup, getTranslationKey, getVerticalModelOffsetMultiplier, hasComparatorOutput, hasRandomTicks, hasSidedTransparency, isShapeFullCube, isSideInvisible, isTransparent, neighborUpdate, onBlockAdded, onBlockBreakStart, onEntityCollision, onProjectileHit, onStacksDropped, onSyncedBlockEvent, onUseWithItem, prepare, randomTick, scheduledTick

Methods inherited from class java.lang.Object

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

Methods inherited from interface net.minecraft.resource.featuretoggle.ToggleableFeature

isEnabled

Field Details

CODEC

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

Mappings:

Namespace	Name	Mixin selector
named	CODEC	Lnet/minecraft/block/LeverBlock;CODEC:Lcom/mojang/serialization/MapCodec;
intermediary	field_46387	Lnet/minecraft/class_2401;field_46387:Lcom/mojang/serialization/MapCodec;
official	a	Ldsh;a:Lcom/mojang/serialization/MapCodec;

POWERED

public static final BooleanProperty POWERED

Mappings:

Namespace	Name	Mixin selector
named	POWERED	Lnet/minecraft/block/LeverBlock;POWERED:Lnet/minecraft/state/property/BooleanProperty;
intermediary	field_11265	Lnet/minecraft/class_2401;field_11265:Lnet/minecraft/class_2746;
official	b	Ldsh;b:Lech;

shapeFunction

private final Function<BlockState,VoxelShape> shapeFunction

Mappings:

Namespace	Name	Mixin selector
named	shapeFunction	Lnet/minecraft/block/LeverBlock;shapeFunction:Ljava/util/function/Function;
intermediary	field_55776	Lnet/minecraft/class_2401;field_55776:Ljava/util/function/Function;
official	d	Ldsh;d:Ljava/util/function/Function;

Constructor Details

LeverBlock

protected LeverBlock(AbstractBlock.Settings settings)

Mappings:

Namespace	Name	Mixin selector
named	<init>	Lnet/minecraft/block/AbstractBlock;<init>(Lnet/minecraft/block/AbstractBlock$Settings;)V
intermediary	<init>	Lnet/minecraft/class_4970;<init>(Lnet/minecraft/class_4970$class_2251;)V
official	<init>	Lebp;<init>(Lebp$d;)V

Method Details

getCodec

public com.mojang.serialization.MapCodec<LeverBlock> getCodec()

Specified by:

getCodec in class WallMountedBlock

Mappings:

Namespace	Name	Mixin selector
named	getCodec	Lnet/minecraft/block/AbstractBlock;getCodec()Lcom/mojang/serialization/MapCodec;
intermediary	method_53969	Lnet/minecraft/class_4970;method_53969()Lcom/mojang/serialization/MapCodec;
official	a	Lebp;a()Lcom/mojang/serialization/MapCodec;

createShapeFunction

private Function<BlockState,VoxelShape> createShapeFunction()

Mappings:

Namespace	Name	Mixin selector
named	createShapeFunction	Lnet/minecraft/block/LeverBlock;createShapeFunction()Ljava/util/function/Function;
intermediary	method_66447	Lnet/minecraft/class_2401;method_66447()Ljava/util/function/Function;
official	b	Ldsh;b()Ljava/util/function/Function;

getOutlineShape

protected VoxelShape getOutlineShape(BlockState state,
 BlockView world,
 BlockPos pos,
 ShapeContext context)

Overrides:

getOutlineShape in class AbstractBlock

See Also:

• AbstractBlock.AbstractBlockState.getOutlineShape(BlockView, BlockPos, ShapeContext)

Mappings:

Namespace	Name	Mixin selector
named	getOutlineShape	Lnet/minecraft/block/AbstractBlock;getOutlineShape(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/ShapeContext;)Lnet/minecraft/util/shape/VoxelShape;
intermediary	method_9530	Lnet/minecraft/class_4970;method_9530(Lnet/minecraft/class_2680;Lnet/minecraft/class_1922;Lnet/minecraft/class_2338;Lnet/minecraft/class_3726;)Lnet/minecraft/class_265;
official	a	Lebp;a(Lebq;Ldjn;Liw;Lfgh;)Lfgw;

onUse

protected ActionResult onUse(BlockState state,
 World world,
 BlockPos pos,
 PlayerEntity player,
 BlockHitResult hit)

Overrides:

onUse in class AbstractBlock

Mappings:

Namespace	Name	Mixin selector
named	onUse	Lnet/minecraft/block/AbstractBlock;onUse(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/util/hit/BlockHitResult;)Lnet/minecraft/util/ActionResult;
intermediary	method_55766	Lnet/minecraft/class_4970;method_55766(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_1657;Lnet/minecraft/class_3965;)Lnet/minecraft/class_1269;
official	a	Lebp;a(Lebq;Ldkj;Liw;Lcsi;Lffy;)Lbvc;

onExploded

protected void onExploded(BlockState state,
 ServerWorld world,
 BlockPos pos,
 Explosion explosion,
 BiConsumer<ItemStack,BlockPos> stackMerger)

Overrides:

onExploded in class AbstractBlock

Mappings:

Namespace	Name	Mixin selector
named	onExploded	Lnet/minecraft/block/AbstractBlock;onExploded(Lnet/minecraft/block/BlockState;Lnet/minecraft/server/world/ServerWorld;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/world/explosion/Explosion;Ljava/util/function/BiConsumer;)V
intermediary	method_55124	Lnet/minecraft/class_4970;method_55124(Lnet/minecraft/class_2680;Lnet/minecraft/class_3218;Lnet/minecraft/class_2338;Lnet/minecraft/class_1927;Ljava/util/function/BiConsumer;)V
official	a	Lebp;a(Lebq;Lasb;Liw;Ldkc;Ljava/util/function/BiConsumer;)V

togglePower

public void togglePower(BlockState state,
 World world,
 BlockPos pos,
 @Nullable
 @Nullable PlayerEntity player)

Mappings:

Namespace	Name	Mixin selector
named	togglePower	Lnet/minecraft/block/LeverBlock;togglePower(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/entity/player/PlayerEntity;)V
intermediary	method_21846	Lnet/minecraft/class_2401;method_21846(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_1657;)V
official	b	Ldsh;b(Lebq;Ldkj;Liw;Lcsi;)V

playClickSound

protected static void playClickSound(@Nullable
 @Nullable PlayerEntity player,
 WorldAccess world,
 BlockPos pos,
 BlockState state)

Mappings:

Namespace	Name	Mixin selector
named	playClickSound	Lnet/minecraft/block/LeverBlock;playClickSound(Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/world/WorldAccess;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)V
intermediary	method_60283	Lnet/minecraft/class_2401;method_60283(Lnet/minecraft/class_1657;Lnet/minecraft/class_1936;Lnet/minecraft/class_2338;Lnet/minecraft/class_2680;)V
official	a	Ldsh;a(Lcsi;Ldkk;Liw;Lebq;)V

spawnParticles

private static void spawnParticles(BlockState state,
 WorldAccess world,
 BlockPos pos,
 float alpha)

Mappings:

Namespace	Name	Mixin selector
named	spawnParticles	Lnet/minecraft/block/LeverBlock;spawnParticles(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/WorldAccess;Lnet/minecraft/util/math/BlockPos;F)V
intermediary	method_10308	Lnet/minecraft/class_2401;method_10308(Lnet/minecraft/class_2680;Lnet/minecraft/class_1936;Lnet/minecraft/class_2338;F)V
official	a	Ldsh;a(Lebq;Ldkk;Liw;F)V

randomDisplayTick

public void randomDisplayTick(BlockState state,
 World world,
 BlockPos pos,
 Random random)

Called randomly on the client. Blocks may override this to spawn particles. Unlike AbstractBlock.randomTick(net.minecraft.block.BlockState, net.minecraft.server.world.ServerWorld, net.minecraft.util.math.BlockPos, net.minecraft.util.math.random.Random) this is not affected by a game rule.

Overrides:

randomDisplayTick in class Block

Mappings:

Namespace	Name	Mixin selector
named	randomDisplayTick	Lnet/minecraft/block/Block;randomDisplayTick(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/random/Random;)V
intermediary	method_9496	Lnet/minecraft/class_2248;method_9496(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;Lnet/minecraft/class_5819;)V
official	a	Ldno;a(Lebq;Ldkj;Liw;Lbai;)V

onStateReplaced

protected void onStateReplaced(BlockState state,
 ServerWorld world,
 BlockPos pos,
 boolean moved)

Overrides:

onStateReplaced in class AbstractBlock

Mappings:

Namespace	Name	Mixin selector
named	onStateReplaced	Lnet/minecraft/block/AbstractBlock;onStateReplaced(Lnet/minecraft/block/BlockState;Lnet/minecraft/server/world/ServerWorld;Lnet/minecraft/util/math/BlockPos;Z)V
intermediary	method_66388	Lnet/minecraft/class_4970;method_66388(Lnet/minecraft/class_2680;Lnet/minecraft/class_3218;Lnet/minecraft/class_2338;Z)V
official	a	Lebp;a(Lebq;Lasb;Liw;Z)V

getWeakRedstonePower

protected int getWeakRedstonePower(BlockState state,
 BlockView world,
 BlockPos pos,
 Direction direction)

Returns the weak redstone power emitted from the block.

When overriding this, make sure to also override emitsRedstonePower(net.minecraft.block.BlockState) to return true.

Weak redstone power is a power that cannot power a redstone wire when a solid block is in between. For example, RedstoneBlock and TargetBlock emits weak redstone power only. LeverBlock and ButtonBlock emits both weak and strong redstone power depending on the direction.

Overrides:

getWeakRedstonePower in class AbstractBlock

Returns:

the weak redstone power emitted from the block

See Also:

• AbstractBlock.AbstractBlockState.getWeakRedstonePower(net.minecraft.world.BlockView, net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction)
• emitsRedstonePower(net.minecraft.block.BlockState)
• getStrongRedstonePower(net.minecraft.block.BlockState, net.minecraft.world.BlockView, net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction)
• RedstoneView.isReceivingRedstonePower(net.minecraft.util.math.BlockPos)

Mappings:

Namespace	Name	Mixin selector
named	getWeakRedstonePower	Lnet/minecraft/block/AbstractBlock;getWeakRedstonePower(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/Direction;)I
intermediary	method_9524	Lnet/minecraft/class_4970;method_9524(Lnet/minecraft/class_2680;Lnet/minecraft/class_1922;Lnet/minecraft/class_2338;Lnet/minecraft/class_2350;)I
official	a	Lebp;a(Lebq;Ldjn;Liw;Ljc;)I

getStrongRedstonePower

protected int getStrongRedstonePower(BlockState state,
 BlockView world,
 BlockPos pos,
 Direction direction)

Returns the strong redstone power emitted from the block.

When overriding this, make sure to also override emitsRedstonePower(net.minecraft.block.BlockState) to return true. getWeakRedstonePower(net.minecraft.block.BlockState, net.minecraft.world.BlockView, net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction) might also need to be overridden.

Strong redstone power is a power that can power a redstone wire when a solid block is in between. For example, RedstoneBlock and TargetBlock emits weak redstone power only. LeverBlock and ButtonBlock emits both weak and strong redstone power.

Overrides:

getStrongRedstonePower in class AbstractBlock

Returns:

the strong redstone power emitted from the block

See Also:

• AbstractBlock.AbstractBlockState.getStrongRedstonePower(net.minecraft.world.BlockView, net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction)
• emitsRedstonePower(net.minecraft.block.BlockState)
• getWeakRedstonePower(net.minecraft.block.BlockState, net.minecraft.world.BlockView, net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction)
• RedstoneView.isReceivingRedstonePower(net.minecraft.util.math.BlockPos)

Mappings:

Namespace	Name	Mixin selector
named	getStrongRedstonePower	Lnet/minecraft/block/AbstractBlock;getStrongRedstonePower(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/Direction;)I
intermediary	method_9603	Lnet/minecraft/class_4970;method_9603(Lnet/minecraft/class_2680;Lnet/minecraft/class_1922;Lnet/minecraft/class_2338;Lnet/minecraft/class_2350;)I
official	b	Lebp;b(Lebq;Ldjn;Liw;Ljc;)I

emitsRedstonePower

protected boolean emitsRedstonePower(BlockState state)

Returns whether the block is capable of emitting redstone power.

This does not return whether the block is currently emitting redstone power. Use RedstoneView.isEmittingRedstonePower(net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction) in that case.

Overrides:

emitsRedstonePower in class AbstractBlock

Returns:

whether the block is capable of emitting redstone power

See Also:

• AbstractBlock.AbstractBlockState.emitsRedstonePower()
• RedstoneView.isEmittingRedstonePower(net.minecraft.util.math.BlockPos, net.minecraft.util.math.Direction)

Mappings:

Namespace	Name	Mixin selector
named	emitsRedstonePower	Lnet/minecraft/block/AbstractBlock;emitsRedstonePower(Lnet/minecraft/block/BlockState;)Z
intermediary	method_9506	Lnet/minecraft/class_4970;method_9506(Lnet/minecraft/class_2680;)Z
official	f_	Lebp;f_(Lebq;)Z

updateNeighbors

private void updateNeighbors(BlockState state,
 World world,
 BlockPos pos)

Mappings:

Namespace	Name	Mixin selector
named	updateNeighbors	Lnet/minecraft/block/LeverBlock;updateNeighbors(Lnet/minecraft/block/BlockState;Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;)V
intermediary	method_10309	Lnet/minecraft/class_2401;method_10309(Lnet/minecraft/class_2680;Lnet/minecraft/class_1937;Lnet/minecraft/class_2338;)V
official	d	Ldsh;d(Lebq;Ldkj;Liw;)V

appendProperties

protected void appendProperties(StateManager.Builder<Block,BlockState> builder)

Appends block state properties to this block. To use this, override and call StateManager.Builder.add(net.minecraft.state.property.Property<?>[]) inside the method. See Properties for the list of pre-defined properties.

Overrides:

appendProperties in class Block

Mappings:

Namespace	Name	Mixin selector
named	appendProperties	Lnet/minecraft/block/Block;appendProperties(Lnet/minecraft/state/StateManager$Builder;)V
intermediary	method_9515	Lnet/minecraft/class_2248;method_9515(Lnet/minecraft/class_2689$class_2690;)V
official	a	Ldno;a(Lebr$a;)V