236 lines
10 KiB
Java
236 lines
10 KiB
Java
package net.minecraft.world.level.block;
|
|
|
|
import net.minecraft.world.level.block.state.AbstractStateHolder;
|
|
import net.minecraft.world.phys.shapes.BooleanOp;
|
|
import net.minecraft.world.phys.shapes.Shapes;
|
|
import net.minecraft.world.level.block.state.properties.BlockStateProperties;
|
|
import net.minecraft.world.level.pathfinder.PathComputationType;
|
|
import net.minecraft.world.entity.Entity;
|
|
import net.minecraft.world.level.block.state.StateDefinition;
|
|
import net.minecraft.world.inventory.AbstractContainerMenu;
|
|
import net.minecraft.world.Container;
|
|
import net.minecraft.world.Containers;
|
|
import net.minecraft.stats.Stats;
|
|
import net.minecraft.world.MenuProvider;
|
|
import net.minecraft.world.InteractionResult;
|
|
import net.minecraft.world.phys.BlockHitResult;
|
|
import net.minecraft.world.InteractionHand;
|
|
import net.minecraft.world.entity.player.Player;
|
|
import net.minecraft.world.item.ItemStack;
|
|
import net.minecraft.world.entity.LivingEntity;
|
|
import net.minecraft.world.level.Level;
|
|
import net.minecraft.world.level.block.entity.HopperBlockEntity;
|
|
import net.minecraft.world.level.block.entity.BlockEntity;
|
|
import net.minecraft.world.item.BlockPlaceContext;
|
|
import net.minecraft.world.level.block.entity.Hopper;
|
|
import net.minecraft.world.phys.shapes.CollisionContext;
|
|
import net.minecraft.core.BlockPos;
|
|
import net.minecraft.world.level.BlockGetter;
|
|
import net.minecraft.world.level.block.state.properties.Property;
|
|
import net.minecraft.core.Direction;
|
|
import net.minecraft.world.level.block.state.BlockState;
|
|
import net.minecraft.world.phys.shapes.VoxelShape;
|
|
import net.minecraft.world.level.block.state.properties.BooleanProperty;
|
|
import net.minecraft.world.level.block.state.properties.DirectionProperty;
|
|
|
|
public class HopperBlock extends BaseEntityBlock {
|
|
public static final DirectionProperty FACING;
|
|
public static final BooleanProperty ENABLED;
|
|
private static final VoxelShape TOP;
|
|
private static final VoxelShape FUNNEL;
|
|
private static final VoxelShape CONVEX_BASE;
|
|
private static final VoxelShape BASE;
|
|
private static final VoxelShape DOWN_SHAPE;
|
|
private static final VoxelShape EAST_SHAPE;
|
|
private static final VoxelShape NORTH_SHAPE;
|
|
private static final VoxelShape SOUTH_SHAPE;
|
|
private static final VoxelShape WEST_SHAPE;
|
|
private static final VoxelShape DOWN_INTERACTION_SHAPE;
|
|
private static final VoxelShape EAST_INTERACTION_SHAPE;
|
|
private static final VoxelShape NORTH_INTERACTION_SHAPE;
|
|
private static final VoxelShape SOUTH_INTERACTION_SHAPE;
|
|
private static final VoxelShape WEST_INTERACTION_SHAPE;
|
|
|
|
public HopperBlock(final Properties c) {
|
|
super(c);
|
|
this.registerDefaultState((((AbstractStateHolder<O, BlockState>)this.stateDefinition.any()).setValue((Property<Comparable>)HopperBlock.FACING, Direction.DOWN)).<Comparable, Boolean>setValue((Property<Comparable>)HopperBlock.ENABLED, true));
|
|
}
|
|
|
|
@Override
|
|
public VoxelShape getShape(final BlockState byg, final BlockGetter bjd, final BlockPos fk, final CollisionContext cvn) {
|
|
switch (byg.<Direction>getValue((Property<Direction>)HopperBlock.FACING)) {
|
|
case DOWN: {
|
|
return HopperBlock.DOWN_SHAPE;
|
|
}
|
|
case NORTH: {
|
|
return HopperBlock.NORTH_SHAPE;
|
|
}
|
|
case SOUTH: {
|
|
return HopperBlock.SOUTH_SHAPE;
|
|
}
|
|
case WEST: {
|
|
return HopperBlock.WEST_SHAPE;
|
|
}
|
|
case EAST: {
|
|
return HopperBlock.EAST_SHAPE;
|
|
}
|
|
default: {
|
|
return HopperBlock.BASE;
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public VoxelShape getInteractionShape(final BlockState byg, final BlockGetter bjd, final BlockPos fk) {
|
|
switch (byg.<Direction>getValue((Property<Direction>)HopperBlock.FACING)) {
|
|
case DOWN: {
|
|
return HopperBlock.DOWN_INTERACTION_SHAPE;
|
|
}
|
|
case NORTH: {
|
|
return HopperBlock.NORTH_INTERACTION_SHAPE;
|
|
}
|
|
case SOUTH: {
|
|
return HopperBlock.SOUTH_INTERACTION_SHAPE;
|
|
}
|
|
case WEST: {
|
|
return HopperBlock.WEST_INTERACTION_SHAPE;
|
|
}
|
|
case EAST: {
|
|
return HopperBlock.EAST_INTERACTION_SHAPE;
|
|
}
|
|
default: {
|
|
return Hopper.INSIDE;
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public BlockState getStateForPlacement(final BlockPlaceContext bcn) {
|
|
final Direction fp3 = bcn.getClickedFace().getOpposite();
|
|
return (((AbstractStateHolder<O, BlockState>)this.defaultBlockState()).setValue((Property<Comparable>)HopperBlock.FACING, (fp3.getAxis() == Direction.Axis.Y) ? Direction.DOWN : fp3)).<Comparable, Boolean>setValue((Property<Comparable>)HopperBlock.ENABLED, true);
|
|
}
|
|
|
|
@Override
|
|
public BlockEntity newBlockEntity(final BlockGetter bjd) {
|
|
return new HopperBlockEntity();
|
|
}
|
|
|
|
@Override
|
|
public void setPlacedBy(final Level bjt, final BlockPos fk, final BlockState byg, final LivingEntity akw, final ItemStack bek) {
|
|
if (bek.hasCustomHoverName()) {
|
|
final BlockEntity bwi7 = bjt.getBlockEntity(fk);
|
|
if (bwi7 instanceof HopperBlockEntity) {
|
|
((HopperBlockEntity)bwi7).setCustomName(bek.getHoverName());
|
|
}
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onPlace(final BlockState byg1, final Level bjt, final BlockPos fk, final BlockState byg4, final boolean boolean5) {
|
|
if (byg4.getBlock() == byg1.getBlock()) {
|
|
return;
|
|
}
|
|
this.checkPoweredState(bjt, fk, byg1);
|
|
}
|
|
|
|
@Override
|
|
public InteractionResult use(final BlockState byg, final Level bjt, final BlockPos fk, final Player ayg, final InteractionHand ajh, final BlockHitResult cvd) {
|
|
if (bjt.isClientSide) {
|
|
return InteractionResult.SUCCESS;
|
|
}
|
|
final BlockEntity bwi8 = bjt.getBlockEntity(fk);
|
|
if (bwi8 instanceof HopperBlockEntity) {
|
|
ayg.openMenu((MenuProvider)bwi8);
|
|
ayg.awardStat(Stats.INSPECT_HOPPER);
|
|
}
|
|
return InteractionResult.SUCCESS;
|
|
}
|
|
|
|
@Override
|
|
public void neighborChanged(final BlockState byg, final Level bjt, final BlockPos fk3, final Block bpe, final BlockPos fk5, final boolean boolean6) {
|
|
this.checkPoweredState(bjt, fk3, byg);
|
|
}
|
|
|
|
private void checkPoweredState(final Level bjt, final BlockPos fk, final BlockState byg) {
|
|
final boolean boolean5 = !bjt.hasNeighborSignal(fk);
|
|
if (boolean5 != byg.<Boolean>getValue((Property<Boolean>)HopperBlock.ENABLED)) {
|
|
bjt.setBlock(fk, ((AbstractStateHolder<O, BlockState>)byg).<Comparable, Boolean>setValue((Property<Comparable>)HopperBlock.ENABLED, boolean5), 4);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public void onRemove(final BlockState byg1, final Level bjt, final BlockPos fk, final BlockState byg4, final boolean boolean5) {
|
|
if (byg1.getBlock() == byg4.getBlock()) {
|
|
return;
|
|
}
|
|
final BlockEntity bwi7 = bjt.getBlockEntity(fk);
|
|
if (bwi7 instanceof HopperBlockEntity) {
|
|
Containers.dropContents(bjt, fk, (Container)bwi7);
|
|
bjt.updateNeighbourForOutputSignal(fk, this);
|
|
}
|
|
super.onRemove(byg1, bjt, fk, byg4, boolean5);
|
|
}
|
|
|
|
@Override
|
|
public RenderShape getRenderShape(final BlockState byg) {
|
|
return RenderShape.MODEL;
|
|
}
|
|
|
|
@Override
|
|
public boolean hasAnalogOutputSignal(final BlockState byg) {
|
|
return true;
|
|
}
|
|
|
|
@Override
|
|
public int getAnalogOutputSignal(final BlockState byg, final Level bjt, final BlockPos fk) {
|
|
return AbstractContainerMenu.getRedstoneSignalFromBlockEntity(bjt.getBlockEntity(fk));
|
|
}
|
|
|
|
@Override
|
|
public BlockState rotate(final BlockState byg, final Rotation btr) {
|
|
return ((AbstractStateHolder<O, BlockState>)byg).<Comparable, Direction>setValue((Property<Comparable>)HopperBlock.FACING, btr.rotate(byg.<Direction>getValue((Property<Direction>)HopperBlock.FACING)));
|
|
}
|
|
|
|
@Override
|
|
public BlockState mirror(final BlockState byg, final Mirror bsr) {
|
|
return byg.rotate(bsr.getRotation(byg.<Direction>getValue((Property<Direction>)HopperBlock.FACING)));
|
|
}
|
|
|
|
@Override
|
|
protected void createBlockStateDefinition(final StateDefinition.Builder<Block, BlockState> a) {
|
|
a.add(HopperBlock.FACING, HopperBlock.ENABLED);
|
|
}
|
|
|
|
@Override
|
|
public void entityInside(final BlockState byg, final Level bjt, final BlockPos fk, final Entity akn) {
|
|
final BlockEntity bwi6 = bjt.getBlockEntity(fk);
|
|
if (bwi6 instanceof HopperBlockEntity) {
|
|
((HopperBlockEntity)bwi6).entityInside(akn);
|
|
}
|
|
}
|
|
|
|
@Override
|
|
public boolean isPathfindable(final BlockState byg, final BlockGetter bjd, final BlockPos fk, final PathComputationType cqo) {
|
|
return false;
|
|
}
|
|
|
|
static {
|
|
FACING = BlockStateProperties.FACING_HOPPER;
|
|
ENABLED = BlockStateProperties.ENABLED;
|
|
TOP = Block.box(0.0, 10.0, 0.0, 16.0, 16.0, 16.0);
|
|
FUNNEL = Block.box(4.0, 4.0, 4.0, 12.0, 10.0, 12.0);
|
|
CONVEX_BASE = Shapes.or(HopperBlock.FUNNEL, HopperBlock.TOP);
|
|
BASE = Shapes.join(HopperBlock.CONVEX_BASE, Hopper.INSIDE, BooleanOp.ONLY_FIRST);
|
|
DOWN_SHAPE = Shapes.or(HopperBlock.BASE, Block.box(6.0, 0.0, 6.0, 10.0, 4.0, 10.0));
|
|
EAST_SHAPE = Shapes.or(HopperBlock.BASE, Block.box(12.0, 4.0, 6.0, 16.0, 8.0, 10.0));
|
|
NORTH_SHAPE = Shapes.or(HopperBlock.BASE, Block.box(6.0, 4.0, 0.0, 10.0, 8.0, 4.0));
|
|
SOUTH_SHAPE = Shapes.or(HopperBlock.BASE, Block.box(6.0, 4.0, 12.0, 10.0, 8.0, 16.0));
|
|
WEST_SHAPE = Shapes.or(HopperBlock.BASE, Block.box(0.0, 4.0, 6.0, 4.0, 8.0, 10.0));
|
|
DOWN_INTERACTION_SHAPE = Hopper.INSIDE;
|
|
EAST_INTERACTION_SHAPE = Shapes.or(Hopper.INSIDE, Block.box(12.0, 8.0, 6.0, 16.0, 10.0, 10.0));
|
|
NORTH_INTERACTION_SHAPE = Shapes.or(Hopper.INSIDE, Block.box(6.0, 8.0, 0.0, 10.0, 10.0, 4.0));
|
|
SOUTH_INTERACTION_SHAPE = Shapes.or(Hopper.INSIDE, Block.box(6.0, 8.0, 12.0, 10.0, 10.0, 16.0));
|
|
WEST_INTERACTION_SHAPE = Shapes.or(Hopper.INSIDE, Block.box(0.0, 8.0, 6.0, 4.0, 10.0, 10.0));
|
|
}
|
|
}
|