Package net.minecraft.block

Class ComparatorBlock

java.lang.Object

net.minecraft.block.Block

net.minecraft.block.HorizontalFacingBlock

net.minecraft.block.AbstractRedstoneGateBlock

net.minecraft.block.ComparatorBlock

All Implemented Interfaces:

BlockEntityProvider

public class ComparatorBlock
extends AbstractRedstoneGateBlock
implements BlockEntityProvider

Mappings:

Namespace	Name
official	aup
intermediary	net/minecraft/class_1447
named	net/minecraft/block/ComparatorBlock

Field Summary

Fields

Modifier and Type	Field	Description
static final EnumProperty	MODE
static final BooleanProperty	POWERED

Fields inherited from class net.minecraft.block.AbstractRedstoneGateBlock

locked

Fields inherited from class net.minecraft.block.HorizontalFacingBlock

FACING

Fields inherited from class net.minecraft.block.Block

blastResistance, BLOCK_STATES, blockEntity, boundingBoxMaxX, boundingBoxMaxY, boundingBoxMaxZ, boundingBoxMinX, boundingBoxMinY, boundingBoxMinZ, field_483, field_484, field_486, field_487, field_7261, field_7262, field_7263, field_7264, field_7265, field_7266, field_7267, field_7268, field_9285, fullBlock, hardness, lightLevel, material, opacity, particleGravity, randomTicks, REGISTRY, slipperiness, soundGroup, stateManager, stats, transluscent, useNeighbourLight

Constructor Summary

Constructors

Constructor	Description
ComparatorBlock(boolean locked)

Method Summary

Modifier and Type	Method	Description
protected StateManager	appendProperties()	Returns a new state manager with a property array.
private int	calculateOutputSignal(World world, BlockPos pos, BlockState state)
BlockEntity	createBlockEntity(World world, int id)
int	getData(BlockState state)	Returns the data value for a blockstate Throws an IllegalArmumentException as this method does not work
Item	getDropItem(BlockState blockState, Random random, int state)	Returns the item that must be dropped when the block is broken
Item	getPickItem(World world, BlockPos pos)	Called when a player presses the pick block key while facing the block.
BlockState	getStateFromData(World world, BlockPos pos, Direction dir, float float2, float float3, float float4, int id, LivingEntity entity)	Returns a BlockState from an id
private ItemFrameEntity	method_8710(World world, Direction direction, BlockPos blockPos)
protected int	method_8721(BlockView blockView, BlockPos blockPos, BlockState blockState)
protected int	method_8725(BlockState blockState)
protected boolean	method_8727(World world, BlockPos blockPos, BlockState blockState)
protected BlockState	method_8728(BlockState blockState)
protected int	method_8729(World world, BlockPos blockPos, BlockState blockState)
protected void	method_8730(World world, BlockPos blockPos, BlockState blockState)
protected BlockState	method_8733(BlockState blockState)
protected boolean	method_8734(BlockState blockState)
void	onBreaking(World world, BlockPos pos, BlockState state)	Runs when the block is removed (by an entity or explosion).
void	onCreation(World world, BlockPos pos, BlockState state)	Runs when the block is placed (by a player or enderman).
boolean	onEvent(World world, BlockPos pos, BlockState state, int id, int meta)	Runs when an event takes place
boolean	onUse(World world, BlockPos pos, BlockState state, PlayerEntity player, Direction direction, float float2, float float3, float float4)	Runs when the block is used, i.e.
void	scheduledTick(World world, BlockPos pos, BlockState state, Random rand)	Runs when the block is updated as per a schedule
BlockState	stateFromData(int data)	Returns a blockstate of the current block from it's id
private void	update(World world, BlockPos pos, BlockState state)

Methods inherited from class net.minecraft.block.AbstractRedstoneGateBlock

canBePlacedAtPos, emitsRedstonePower, emitsRedstonePower, getRenderLayerType, getStrongRedstonePower, getWeakRedstonePower, hasTransperancy, isComparator, isEqualTo, isRedstoneGate, isSideInvisible, method_8722, method_8723, method_8724, method_8726, method_8731, method_8732, method_8735, neighborUpdate, onBreakByPlayer, onPlaced, onUpdateTick, renderAsNormalBlock

Methods inherited from class net.minecraft.block.Block

appendCollisionBoxes, appendItemStacks, areBlocksEqual, blocksMovement, calcBlockBreakingData, canBePlacedAdjacent, canBeReplaced, canCollide, createStackFromBlock, disableStats, dropAsItem, dropExperience, get, getAmbientOcclusionLightLevel, getBlastResistance, getBlendColor, getBlockColor, getBlockFromItem, getBlockState, getBlockType, getBonusDrops, getBrightness, getByBlockState, getById, getCollisionBox, getColor, getColor, getComparatorOutput, getDefaultState, getDropCount, getIdByBlock, getItemGroup, getLightLevel, getMaterial, getMaterialColor, getMaxX, getMaxY, getMaxZ, getMeta, getMeta, getMinX, getMinY, getMinZ, getOpacity, getPistonInteractionType, getSelectionBox, getStateFromRawId, getStateManager, getStrength, getTickRate, getTranslatedName, getTranslationKey, harvest, hasBlockEntity, hasCollision, hasCollision, hasComparatorOutput, hasStats, isFire, isFlowerPot, isFullBlock, isFullCube, isLeafBlock, isNormalBlock, isReplaceable, isTransluscent, method_414, method_8634, method_8666, onBlockBreak, onBlockBreakStart, onBreakByPlayer, onDestroyedByExplosion, onEntityCollision, onEntityCollision, onLandedUpon, onSteppedOn, rainTick, randomDisplayTick, randomDropAsItem, requiresSilkTouch, setBlockItemBounds, setBlockSoundGroup, setBoundingBox, setBoundingBox, setDefaultState, setEntityVelocity, setItemGroup, setLightLevel, setOpacity, setResistance, setStrength, setTickRandomly, setTranslationKey, setUnbreakable, setup, shouldDropItemsOnExplosion, ticksRandomly, usesNeighbourLight

Methods inherited from class java.lang.Object

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

Field Details

POWERED

public static final BooleanProperty POWERED

Mappings:

Namespace	Name	Mixin selector
official	a	Laup;a:Lbet;
intermediary	field_9339	Lnet/minecraft/class_1447;field_9339:Lnet/minecraft/class_2243;
named	POWERED	Lnet/minecraft/block/ComparatorBlock;POWERED:Lnet/minecraft/state/property/BooleanProperty;

MODE

public static final EnumProperty MODE

Mappings:

Namespace	Name	Mixin selector
official	b	Laup;b:Lbev;
intermediary	field_9340	Lnet/minecraft/class_1447;field_9340:Lnet/minecraft/class_2245;
named	MODE	Lnet/minecraft/block/ComparatorBlock;MODE:Lnet/minecraft/state/property/EnumProperty;

Constructor Details

ComparatorBlock

public ComparatorBlock(boolean locked)

Mappings:

Namespace	Name	Mixin selector
official	<init>	Lava;<init>(Z)V
intermediary	<init>	Lnet/minecraft/class_1449;<init>(Z)V
named	<init>	Lnet/minecraft/block/AbstractRedstoneGateBlock;<init>(Z)V

Method Details

getDropItem

public Item getDropItem(BlockState blockState,
 Random random,
 int state)

Returns the item that must be dropped when the block is broken

Overrides:

getDropItem in class Block

Parameters:

blockState - The block's BlockState

random - Random object

state - State

Returns:

The Item that drops after the block breaks

Mappings:

Namespace	Name	Mixin selector
official	a	Latr;a(Lbec;Ljava/util/Random;I)Lalq;
intermediary	method_398	Lnet/minecraft/class_197;method_398(Lnet/minecraft/class_2232;Ljava/util/Random;I)Lnet/minecraft/class_1069;
named	getDropItem	Lnet/minecraft/block/Block;getDropItem(Lnet/minecraft/block/BlockState;Ljava/util/Random;I)Lnet/minecraft/item/Item;

getPickItem

@Environment(CLIENT)
public Item getPickItem(World world,
 BlockPos pos)

Called when a player presses the pick block key while facing the block. It returns the item that must be placed into the player's inventory.

Overrides:

getPickItem in class Block

Returns:

The Item that must be placed into the player's inventory

Mappings:

Namespace	Name	Mixin selector
official	b	Latr;b(Laqu;Ldt;)Lalq;
intermediary	method_8667	Lnet/minecraft/class_197;method_8667(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;)Lnet/minecraft/class_1069;
named	getPickItem	Lnet/minecraft/block/Block;getPickItem(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/item/Item;

method_8725

protected int method_8725(BlockState blockState)

Specified by:

method_8725 in class AbstractRedstoneGateBlock

Mappings:

Namespace	Name	Mixin selector
official	d	Lava;d(Lbec;)I
intermediary	method_8725	Lnet/minecraft/class_1449;method_8725(Lnet/minecraft/class_2232;)I
named	method_8725	Lnet/minecraft/block/AbstractRedstoneGateBlock;method_8725(Lnet/minecraft/block/BlockState;)I

method_8728

protected BlockState method_8728(BlockState blockState)

Specified by:

method_8728 in class AbstractRedstoneGateBlock

Mappings:

Namespace	Name	Mixin selector
official	e	Lava;e(Lbec;)Lbec;
intermediary	method_8728	Lnet/minecraft/class_1449;method_8728(Lnet/minecraft/class_2232;)Lnet/minecraft/class_2232;
named	method_8728	Lnet/minecraft/block/AbstractRedstoneGateBlock;method_8728(Lnet/minecraft/block/BlockState;)Lnet/minecraft/block/BlockState;

method_8733

protected BlockState method_8733(BlockState blockState)

Specified by:

method_8733 in class AbstractRedstoneGateBlock

Mappings:

Namespace	Name	Mixin selector
official	k	Lava;k(Lbec;)Lbec;
intermediary	method_8733	Lnet/minecraft/class_1449;method_8733(Lnet/minecraft/class_2232;)Lnet/minecraft/class_2232;
named	method_8733	Lnet/minecraft/block/AbstractRedstoneGateBlock;method_8733(Lnet/minecraft/block/BlockState;)Lnet/minecraft/block/BlockState;

method_8734

protected boolean method_8734(BlockState blockState)

Overrides:

method_8734 in class AbstractRedstoneGateBlock

Mappings:

Namespace	Name	Mixin selector
official	l	Lava;l(Lbec;)Z
intermediary	method_8734	Lnet/minecraft/class_1449;method_8734(Lnet/minecraft/class_2232;)Z
named	method_8734	Lnet/minecraft/block/AbstractRedstoneGateBlock;method_8734(Lnet/minecraft/block/BlockState;)Z

method_8721

protected int method_8721(BlockView blockView,
 BlockPos blockPos,
 BlockState blockState)

Overrides:

method_8721 in class AbstractRedstoneGateBlock

Mappings:

Namespace	Name	Mixin selector
official	a	Lava;a(Lard;Ldt;Lbec;)I
intermediary	method_8721	Lnet/minecraft/class_1449;method_8721(Lnet/minecraft/class_1158;Lnet/minecraft/class_2552;Lnet/minecraft/class_2232;)I
named	method_8721	Lnet/minecraft/block/AbstractRedstoneGateBlock;method_8721(Lnet/minecraft/world/BlockView;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)I

calculateOutputSignal

private int calculateOutputSignal(World world,
 BlockPos pos,
 BlockState state)

Mappings:

Namespace	Name	Mixin selector
official	j	Laup;j(Laqu;Ldt;Lbec;)I
intermediary	method_8711	Lnet/minecraft/class_1447;method_8711(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;Lnet/minecraft/class_2232;)I
named	calculateOutputSignal	Lnet/minecraft/block/ComparatorBlock;calculateOutputSignal(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)I

method_8727

protected boolean method_8727(World world,
 BlockPos blockPos,
 BlockState blockState)

Overrides:

method_8727 in class AbstractRedstoneGateBlock

Mappings:

Namespace	Name	Mixin selector
official	e	Lava;e(Laqu;Ldt;Lbec;)Z
intermediary	method_8727	Lnet/minecraft/class_1449;method_8727(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;Lnet/minecraft/class_2232;)Z
named	method_8727	Lnet/minecraft/block/AbstractRedstoneGateBlock;method_8727(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)Z

method_8729

protected int method_8729(World world,
 BlockPos blockPos,
 BlockState blockState)

Overrides:

method_8729 in class AbstractRedstoneGateBlock

Mappings:

Namespace	Name	Mixin selector
official	f	Lava;f(Laqu;Ldt;Lbec;)I
intermediary	method_8729	Lnet/minecraft/class_1449;method_8729(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;Lnet/minecraft/class_2232;)I
named	method_8729	Lnet/minecraft/block/AbstractRedstoneGateBlock;method_8729(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)I

method_8710

private ItemFrameEntity method_8710(World world,
 Direction direction,
 BlockPos blockPos)

Mappings:

Namespace	Name	Mixin selector
official	a	Laup;a(Laqu;Lej;Ldt;)Ladk;
intermediary	method_8710	Lnet/minecraft/class_1447;method_8710(Lnet/minecraft/class_1150;Lnet/minecraft/class_1354;Lnet/minecraft/class_2552;)Lnet/minecraft/class_1397;
named	method_8710	Lnet/minecraft/block/ComparatorBlock;method_8710(Lnet/minecraft/world/World;Lnet/minecraft/util/math/Direction;Lnet/minecraft/util/math/BlockPos;)Lnet/minecraft/entity/decoration/ItemFrameEntity;

onUse

public boolean onUse(World world,
 BlockPos pos,
 BlockState state,
 PlayerEntity player,
 Direction direction,
 float float2,
 float float3,
 float float4)

Runs when the block is used, i.e. right clicked in most cases. It is similar to the same method in Item, but this method is called only when the player uses it when the block is placed, not when the player is holding the BlockItem.

Overrides:

onUse in class Block

Parameters:

world - The world that the block is placed in

pos - The block's position

state - The block's BlockState

player - The player who used the block

direction - The direction that the block is facing

Returns:

Whether the action is succesful

Mappings:

Namespace	Name	Mixin selector
official	a	Latr;a(Laqu;Ldt;Lbec;Lahd;Lej;FFF)Z
intermediary	method_421	Lnet/minecraft/class_197;method_421(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;Lnet/minecraft/class_2232;Lnet/minecraft/class_988;Lnet/minecraft/class_1354;FFF)Z
named	onUse	Lnet/minecraft/block/Block;onUse(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Lnet/minecraft/entity/player/PlayerEntity;Lnet/minecraft/util/math/Direction;FFF)Z

method_8730

protected void method_8730(World world,
 BlockPos blockPos,
 BlockState blockState)

Overrides:

method_8730 in class AbstractRedstoneGateBlock

Mappings:

Namespace	Name	Mixin selector
official	g	Lava;g(Laqu;Ldt;Lbec;)V
intermediary	method_8730	Lnet/minecraft/class_1449;method_8730(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;Lnet/minecraft/class_2232;)V
named	method_8730	Lnet/minecraft/block/AbstractRedstoneGateBlock;method_8730(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)V

update

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

Mappings:

Namespace	Name	Mixin selector
official	k	Laup;k(Laqu;Ldt;Lbec;)V
intermediary	method_8712	Lnet/minecraft/class_1447;method_8712(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;Lnet/minecraft/class_2232;)V
named	update	Lnet/minecraft/block/ComparatorBlock;update(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)V

scheduledTick

public void scheduledTick(World world,
 BlockPos pos,
 BlockState state,
 Random rand)

Runs when the block is updated as per a schedule

Overrides:

scheduledTick in class AbstractRedstoneGateBlock

Parameters:

world - The world that the block is placed in

pos - The block's position

state - The block's BlockState

rand - Random object

Mappings:

Namespace	Name	Mixin selector
official	b	Latr;b(Laqu;Ldt;Lbec;Ljava/util/Random;)V
intermediary	method_8661	Lnet/minecraft/class_197;method_8661(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;Lnet/minecraft/class_2232;Ljava/util/Random;)V
named	scheduledTick	Lnet/minecraft/block/Block;scheduledTick(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;Ljava/util/Random;)V

onCreation

public void onCreation(World world,
 BlockPos pos,
 BlockState state)

Runs when the block is placed (by a player or enderman).

Overrides:

onCreation in class AbstractRedstoneGateBlock

Parameters:

world - The world that the block is placed in

pos - The block's position

state - The block's BlockState

Mappings:

Namespace	Name	Mixin selector
official	c	Latr;c(Laqu;Ldt;Lbec;)V
intermediary	method_8668	Lnet/minecraft/class_197;method_8668(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;Lnet/minecraft/class_2232;)V
named	onCreation	Lnet/minecraft/block/Block;onCreation(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)V

onBreaking

public void onBreaking(World world,
 BlockPos pos,
 BlockState state)

Runs when the block is removed (by an entity or explosion).

Overrides:

onBreaking in class Block

Parameters:

world - The world that the block is placed in

pos - The block's position

state - The block's BlockState

Mappings:

Namespace	Name	Mixin selector
official	b	Latr;b(Laqu;Ldt;Lbec;)V
intermediary	method_8659	Lnet/minecraft/class_197;method_8659(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;Lnet/minecraft/class_2232;)V
named	onBreaking	Lnet/minecraft/block/Block;onBreaking(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;)V

onEvent

public boolean onEvent(World world,
 BlockPos pos,
 BlockState state,
 int id,
 int meta)

Runs when an event takes place

Overrides:

onEvent in class Block

Parameters:

world - The world that the block is placed in

pos - The block's position

state - The block's BlockState

id - Id

meta - Metadata

Returns:

Whether the event is successful

Mappings:

Namespace	Name	Mixin selector
official	a	Latr;a(Laqu;Ldt;Lbec;II)Z
intermediary	method_435	Lnet/minecraft/class_197;method_435(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;Lnet/minecraft/class_2232;II)Z
named	onEvent	Lnet/minecraft/block/Block;onEvent(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/block/BlockState;II)Z

createBlockEntity

public BlockEntity createBlockEntity(World world,
 int id)

Specified by:

createBlockEntity in interface BlockEntityProvider

Mappings:

Namespace	Name	Mixin selector
official	a	Lavs;a(Laqu;I)Lbcm;
intermediary	method_309	Lnet/minecraft/class_1451;method_309(Lnet/minecraft/class_1150;I)Lnet/minecraft/class_226;
named	createBlockEntity	Lnet/minecraft/block/BlockEntityProvider;createBlockEntity(Lnet/minecraft/world/World;I)Lnet/minecraft/block/entity/BlockEntity;

stateFromData

public BlockState stateFromData(int data)

Returns a blockstate of the current block from it's id

Overrides:

stateFromData in class Block

Parameters:

data - The Blockstate's associated data value

Returns:

The Default state

Mappings:

Namespace	Name	Mixin selector
official	a	Latr;a(I)Lbec;
intermediary	method_8635	Lnet/minecraft/class_197;method_8635(I)Lnet/minecraft/class_2232;
named	stateFromData	Lnet/minecraft/block/Block;stateFromData(I)Lnet/minecraft/block/BlockState;

getData

public int getData(BlockState state)

Returns the data value for a blockstate Throws an IllegalArmumentException as this method does not work

Overrides:

getData in class Block

Parameters:

state - The Blockstate

Returns:

Zero

Mappings:

Namespace	Name	Mixin selector
official	c	Latr;c(Lbec;)I
intermediary	method_8671	Lnet/minecraft/class_197;method_8671(Lnet/minecraft/class_2232;)I
named	getData	Lnet/minecraft/block/Block;getData(Lnet/minecraft/block/BlockState;)I

appendProperties

protected StateManager appendProperties()

Returns a new state manager with a property array.

Overrides:

appendProperties in class Block

Returns:

New state manager

Mappings:

Namespace	Name	Mixin selector
official	e	Latr;e()Lbed;
intermediary	method_8676	Lnet/minecraft/class_197;method_8676()Lnet/minecraft/class_2233;
named	appendProperties	Lnet/minecraft/block/Block;appendProperties()Lnet/minecraft/state/StateManager;

getStateFromData

public BlockState getStateFromData(World world,
 BlockPos pos,
 Direction dir,
 float float2,
 float float3,
 float float4,
 int id,
 LivingEntity entity)

Returns a BlockState from an id

Overrides:

getStateFromData in class AbstractRedstoneGateBlock

Parameters:

world - The world that the block is placed in

pos - The block's position

dir - The block's direction

Mappings:

Namespace	Name	Mixin selector
official	a	Latr;a(Laqu;Ldt;Lej;FFFILxm;)Lbec;
intermediary	method_8645	Lnet/minecraft/class_197;method_8645(Lnet/minecraft/class_1150;Lnet/minecraft/class_2552;Lnet/minecraft/class_1354;FFFILnet/minecraft/class_1699;)Lnet/minecraft/class_2232;
named	getStateFromData	Lnet/minecraft/block/Block;getStateFromData(Lnet/minecraft/world/World;Lnet/minecraft/util/math/BlockPos;Lnet/minecraft/util/math/Direction;FFFILnet/minecraft/entity/LivingEntity;)Lnet/minecraft/block/BlockState;