net.minecraft.block

Class AbstractRailBlock

java.lang.Object

net.minecraft.block.AbstractBlock

net.minecraft.block.Block

net.minecraft.block.AbstractRailBlock

All Implemented Interfaces:

ItemConvertible

Direct Known Subclasses:

DetectorRailBlock, PoweredRailBlock, RailBlock

public abstract class AbstractRailBlock
extends Block

Nested Class Summary

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

Block.NeighborGroup

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

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

Field Summary

Fields

Modifier and Type	Field and Description
private boolean	allowCurves
protected static VoxelShape	ASCENDING_SHAPE
protected static VoxelShape	STRAIGHT_SHAPE

Fields inherited from class net.minecraft.block.Block

LOGGER, STATE_IDS, stateManager

Fields inherited from class net.minecraft.block.AbstractBlock

collidable, dynamicBounds, FACINGS, jumpVelocityMultiplier, lootTableId, material, randomTicks, resistance, settings, slipperiness, soundGroup, velocityMultiplier

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	AbstractRailBlock(boolean allowCurves, AbstractBlock.Settings settings)

Method Summary

Modifier and Type	Method and Description
boolean	canMakeCurves()
boolean	canPlaceAt(BlockState state, WorldView world, BlockPos pos)
VoxelShape	getOutlineShape(BlockState state, BlockView world, BlockPos pos, ShapeContext context)
PistonBehavior	getPistonBehavior(BlockState state)
BlockState	getPlacementState(ItemPlacementContext ctx)
abstract Property<RailShape>	getShapeProperty()
static boolean	isRail(BlockState state)
static boolean	isRail(World world, BlockPos pos)
void	neighborUpdate(BlockState state, World world, BlockPos pos, Block block, BlockPos fromPos, boolean notify)
void	onBlockAdded(BlockState state, World world, BlockPos pos, BlockState oldState, boolean notify)
void	onStateReplaced(BlockState state, World world, BlockPos pos, BlockState newState, boolean moved) Called in WorldChunk.setBlockState(BlockPos, BlockState, boolean) if newState is different from state.
private static boolean	shouldDropRail(BlockPos pos, World world, RailShape shape) Checks if this rail should be dropped.
protected void	updateBlockState(BlockState state, World world, BlockPos pos, Block neighbor)
protected BlockState	updateBlockState(World world, BlockPos pos, BlockState state, boolean forceUpdate)
protected BlockState	updateCurves(BlockState state, World world, BlockPos pos, boolean notify)

Methods inherited from class net.minecraft.block.Block

addStacksForDisplay, afterBreak, appendProperties, appendTooltip, asBlock, asItem, canMobSpawnInside, cannotConnect, createCuboidShape, dropExperience, dropStack, dropStacks, dropStacks, dropStacks, getBlastResistance, getBlockFromItem, getDefaultState, getDroppedStacks, getDroppedStacks, getJumpVelocityMultiplier, getName, getPickStack, getRawIdFromState, getSlipperiness, getSoundGroup, getStateFromRawId, getStateManager, getTranslationKey, getVelocityMultiplier, hasDynamicBounds, hasRandomTicks, hasTopRim, is, isFaceFullSquare, isIn, isShapeFullCube, isTranslucent, onBreak, onBroken, onDestroyedByExplosion, onEntityLand, onLandedUpon, onPlaced, onSteppedOn, postProcessState, pushEntitiesUpBeforeBlockChange, rainTick, randomDisplayTick, replace, replace, setDefaultState, shouldDrawSide, shouldDropItemsOnExplosion, sideCoversSmallSquare, toString

Methods inherited from class net.minecraft.block.AbstractBlock

calcBlockBreakingDelta, canBucketPlace, canPathfindThrough, canReplace, createScreenHandlerFactory, emitsRedstonePower, getAmbientOcclusionLightLevel, getCollisionShape, getComparatorOutput, getCullingShape, getDefaultMaterialColor, getDroppedStacks, getFluidState, getLootTableId, getOffsetType, getOpacity, getRaycastShape, getRenderingSeed, getRenderType, getSidesShape, getStateForNeighborUpdate, getStrongRedstonePower, getVisualShape, getWeakRedstonePower, hasBlockEntity, hasComparatorOutput, hasSidedTransparency, isSideInvisible, mirror, onBlockBreakStart, onEntityCollision, onProjectileHit, onStacksDropped, onSyncedBlockEvent, onUse, prepare, randomTick, rotate, scheduledTick

Methods inherited from class java.lang.Object

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

Field Detail

STRAIGHT_SHAPE

protected static final VoxelShape STRAIGHT_SHAPE

ASCENDING_SHAPE

protected static final VoxelShape ASCENDING_SHAPE

allowCurves

private final boolean allowCurves

Constructor Detail

AbstractRailBlock

protected AbstractRailBlock(boolean allowCurves,
                            AbstractBlock.Settings settings)

Method Detail

isRail

public static boolean isRail(World world,
                             BlockPos pos)

isRail

public static boolean isRail(BlockState state)

canMakeCurves

public boolean canMakeCurves()

getOutlineShape

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

Overrides:

getOutlineShape in class AbstractBlock

canPlaceAt

public boolean canPlaceAt(BlockState state,
                          WorldView world,
                          BlockPos pos)

Overrides:

canPlaceAt in class AbstractBlock

onBlockAdded

public void onBlockAdded(BlockState state,
                         World world,
                         BlockPos pos,
                         BlockState oldState,
                         boolean notify)

Overrides:

onBlockAdded in class AbstractBlock

updateCurves

protected BlockState updateCurves(BlockState state,
                                  World world,
                                  BlockPos pos,
                                  boolean notify)

neighborUpdate

public void neighborUpdate(BlockState state,
                           World world,
                           BlockPos pos,
                           Block block,
                           BlockPos fromPos,
                           boolean notify)

Overrides:

neighborUpdate in class AbstractBlock

shouldDropRail

private static boolean shouldDropRail(BlockPos pos,
                                      World world,
                                      RailShape shape)

Checks if this rail should be dropped.

This method will return true if:

• The rail block is ascending.
• The block in the direction of ascent does not have a top rim.

updateBlockState

protected void updateBlockState(BlockState state,
                                World world,
                                BlockPos pos,
                                Block neighbor)

updateBlockState

protected BlockState updateBlockState(World world,
                                      BlockPos pos,
                                      BlockState state,
                                      boolean forceUpdate)

getPistonBehavior

public PistonBehavior getPistonBehavior(BlockState state)

Overrides:

getPistonBehavior in class AbstractBlock

onStateReplaced

public void onStateReplaced(BlockState state,
                            World world,
                            BlockPos pos,
                            BlockState newState,
                            boolean moved)

Called in WorldChunk.setBlockState(BlockPos, BlockState, boolean) if newState is different from state. Vanilla blocks perform removal cleanups here.

Overrides:

onStateReplaced in class AbstractBlock

getPlacementState

public BlockState getPlacementState(ItemPlacementContext ctx)

Overrides:

getPlacementState in class Block

getShapeProperty

public abstract Property<RailShape> getShapeProperty()