172 lines
8.9 KiB
Java
172 lines
8.9 KiB
Java
/*
|
|
* Decompiled with CFR 0.152.
|
|
*
|
|
* Could not load the following classes:
|
|
* com.mojang.datafixers.kinds.App
|
|
* com.mojang.datafixers.kinds.Applicative
|
|
* com.mojang.serialization.MapCodec
|
|
* com.mojang.serialization.codecs.RecordCodecBuilder
|
|
* org.jspecify.annotations.Nullable
|
|
*/
|
|
package net.minecraft.world.level.block;
|
|
|
|
import com.mojang.datafixers.kinds.App;
|
|
import com.mojang.datafixers.kinds.Applicative;
|
|
import com.mojang.serialization.MapCodec;
|
|
import com.mojang.serialization.codecs.RecordCodecBuilder;
|
|
import java.util.Map;
|
|
import java.util.Optional;
|
|
import java.util.stream.Collectors;
|
|
import net.minecraft.core.BlockPos;
|
|
import net.minecraft.core.Direction;
|
|
import net.minecraft.tags.BlockTags;
|
|
import net.minecraft.util.RandomSource;
|
|
import net.minecraft.world.InteractionHand;
|
|
import net.minecraft.world.InteractionResult;
|
|
import net.minecraft.world.entity.player.Player;
|
|
import net.minecraft.world.item.HangingSignItem;
|
|
import net.minecraft.world.item.ItemStack;
|
|
import net.minecraft.world.item.context.BlockPlaceContext;
|
|
import net.minecraft.world.level.BlockGetter;
|
|
import net.minecraft.world.level.Level;
|
|
import net.minecraft.world.level.LevelReader;
|
|
import net.minecraft.world.level.ScheduledTickAccess;
|
|
import net.minecraft.world.level.block.Block;
|
|
import net.minecraft.world.level.block.Blocks;
|
|
import net.minecraft.world.level.block.Mirror;
|
|
import net.minecraft.world.level.block.Rotation;
|
|
import net.minecraft.world.level.block.SignBlock;
|
|
import net.minecraft.world.level.block.SupportType;
|
|
import net.minecraft.world.level.block.WallHangingSignBlock;
|
|
import net.minecraft.world.level.block.entity.BlockEntity;
|
|
import net.minecraft.world.level.block.entity.BlockEntityTicker;
|
|
import net.minecraft.world.level.block.entity.BlockEntityType;
|
|
import net.minecraft.world.level.block.entity.HangingSignBlockEntity;
|
|
import net.minecraft.world.level.block.entity.SignBlockEntity;
|
|
import net.minecraft.world.level.block.state.BlockBehaviour;
|
|
import net.minecraft.world.level.block.state.BlockState;
|
|
import net.minecraft.world.level.block.state.StateDefinition;
|
|
import net.minecraft.world.level.block.state.properties.BlockStateProperties;
|
|
import net.minecraft.world.level.block.state.properties.BooleanProperty;
|
|
import net.minecraft.world.level.block.state.properties.IntegerProperty;
|
|
import net.minecraft.world.level.block.state.properties.RotationSegment;
|
|
import net.minecraft.world.level.block.state.properties.WoodType;
|
|
import net.minecraft.world.level.material.FluidState;
|
|
import net.minecraft.world.level.material.Fluids;
|
|
import net.minecraft.world.phys.BlockHitResult;
|
|
import net.minecraft.world.phys.shapes.CollisionContext;
|
|
import net.minecraft.world.phys.shapes.Shapes;
|
|
import net.minecraft.world.phys.shapes.VoxelShape;
|
|
import org.jspecify.annotations.Nullable;
|
|
|
|
public class CeilingHangingSignBlock
|
|
extends SignBlock {
|
|
public static final MapCodec<CeilingHangingSignBlock> CODEC = RecordCodecBuilder.mapCodec(i -> i.group((App)WoodType.CODEC.fieldOf("wood_type").forGetter(SignBlock::type), CeilingHangingSignBlock.propertiesCodec()).apply((Applicative)i, CeilingHangingSignBlock::new));
|
|
public static final IntegerProperty ROTATION = BlockStateProperties.ROTATION_16;
|
|
public static final BooleanProperty ATTACHED = BlockStateProperties.ATTACHED;
|
|
private static final VoxelShape SHAPE_DEFAULT = Block.column(10.0, 0.0, 16.0);
|
|
private static final Map<Integer, VoxelShape> SHAPES = Shapes.rotateHorizontal(Block.column(14.0, 2.0, 0.0, 10.0)).entrySet().stream().collect(Collectors.toMap(e -> RotationSegment.convertToSegment((Direction)e.getKey()), Map.Entry::getValue));
|
|
|
|
public MapCodec<CeilingHangingSignBlock> codec() {
|
|
return CODEC;
|
|
}
|
|
|
|
public CeilingHangingSignBlock(WoodType type, BlockBehaviour.Properties properties) {
|
|
super(type, properties.sound(type.hangingSignSoundType()));
|
|
this.registerDefaultState((BlockState)((BlockState)((BlockState)((BlockState)this.stateDefinition.any()).setValue(ROTATION, 0)).setValue(ATTACHED, false)).setValue(WATERLOGGED, false));
|
|
}
|
|
|
|
@Override
|
|
protected InteractionResult useItemOn(ItemStack itemStack, BlockState state, Level level, BlockPos pos, Player player, InteractionHand hand, BlockHitResult hitResult) {
|
|
SignBlockEntity signEntity;
|
|
BlockEntity blockEntity = level.getBlockEntity(pos);
|
|
if (blockEntity instanceof SignBlockEntity && this.shouldTryToChainAnotherHangingSign(player, hitResult, signEntity = (SignBlockEntity)blockEntity, itemStack)) {
|
|
return InteractionResult.PASS;
|
|
}
|
|
return super.useItemOn(itemStack, state, level, pos, player, hand, hitResult);
|
|
}
|
|
|
|
private boolean shouldTryToChainAnotherHangingSign(Player player, BlockHitResult hitResult, SignBlockEntity signEntity, ItemStack itemStack) {
|
|
return !signEntity.canExecuteClickCommands(signEntity.isFacingFrontText(player), player) && itemStack.getItem() instanceof HangingSignItem && hitResult.getDirection().equals(Direction.DOWN);
|
|
}
|
|
|
|
@Override
|
|
protected boolean canSurvive(BlockState state, LevelReader level, BlockPos pos) {
|
|
return level.getBlockState(pos.above()).isFaceSturdy(level, pos.above(), Direction.DOWN, SupportType.CENTER);
|
|
}
|
|
|
|
@Override
|
|
public BlockState getStateForPlacement(BlockPlaceContext context) {
|
|
boolean attachedToMiddle;
|
|
Level level = context.getLevel();
|
|
FluidState replacedFluidState = level.getFluidState(context.getClickedPos());
|
|
BlockPos above = context.getClickedPos().above();
|
|
BlockState stateAbove = level.getBlockState(above);
|
|
boolean isBelowHangingSign = stateAbove.is(BlockTags.ALL_HANGING_SIGNS);
|
|
Direction direction = Direction.fromYRot(context.getRotation());
|
|
boolean bl = attachedToMiddle = !Block.isFaceFull(stateAbove.getCollisionShape(level, above), Direction.DOWN) || context.isSecondaryUseActive();
|
|
if (isBelowHangingSign && !context.isSecondaryUseActive()) {
|
|
Object aboveDirection;
|
|
if (stateAbove.hasProperty(WallHangingSignBlock.FACING)) {
|
|
aboveDirection = stateAbove.getValue(WallHangingSignBlock.FACING);
|
|
if (((Direction)aboveDirection).getAxis().test(direction)) {
|
|
attachedToMiddle = false;
|
|
}
|
|
} else if (stateAbove.hasProperty(ROTATION) && ((Optional)(aboveDirection = RotationSegment.convertToDirection(stateAbove.getValue(ROTATION)))).isPresent() && ((Direction)((Optional)aboveDirection).get()).getAxis().test(direction)) {
|
|
attachedToMiddle = false;
|
|
}
|
|
}
|
|
int rotationSegment = !attachedToMiddle ? RotationSegment.convertToSegment(direction.getOpposite()) : RotationSegment.convertToSegment(context.getRotation() + 180.0f);
|
|
return (BlockState)((BlockState)((BlockState)this.defaultBlockState().setValue(ATTACHED, attachedToMiddle)).setValue(ROTATION, rotationSegment)).setValue(WATERLOGGED, replacedFluidState.getType() == Fluids.WATER);
|
|
}
|
|
|
|
@Override
|
|
protected VoxelShape getShape(BlockState state, BlockGetter level, BlockPos pos, CollisionContext context) {
|
|
return SHAPES.getOrDefault(state.getValue(ROTATION), SHAPE_DEFAULT);
|
|
}
|
|
|
|
@Override
|
|
protected VoxelShape getBlockSupportShape(BlockState state, BlockGetter level, BlockPos pos) {
|
|
return this.getShape(state, level, pos, CollisionContext.empty());
|
|
}
|
|
|
|
@Override
|
|
protected BlockState updateShape(BlockState state, LevelReader level, ScheduledTickAccess ticks, BlockPos pos, Direction directionToNeighbour, BlockPos neighbourPos, BlockState neighbourState, RandomSource random) {
|
|
if (directionToNeighbour == Direction.UP && !this.canSurvive(state, level, pos)) {
|
|
return Blocks.AIR.defaultBlockState();
|
|
}
|
|
return super.updateShape(state, level, ticks, pos, directionToNeighbour, neighbourPos, neighbourState, random);
|
|
}
|
|
|
|
@Override
|
|
public float getYRotationDegrees(BlockState state) {
|
|
return RotationSegment.convertToDegrees(state.getValue(ROTATION));
|
|
}
|
|
|
|
@Override
|
|
protected BlockState rotate(BlockState state, Rotation rotation) {
|
|
return (BlockState)state.setValue(ROTATION, rotation.rotate(state.getValue(ROTATION), 16));
|
|
}
|
|
|
|
@Override
|
|
protected BlockState mirror(BlockState state, Mirror mirror) {
|
|
return (BlockState)state.setValue(ROTATION, mirror.mirror(state.getValue(ROTATION), 16));
|
|
}
|
|
|
|
@Override
|
|
protected void createBlockStateDefinition(StateDefinition.Builder<Block, BlockState> builder) {
|
|
builder.add(ROTATION, ATTACHED, WATERLOGGED);
|
|
}
|
|
|
|
@Override
|
|
public BlockEntity newBlockEntity(BlockPos worldPosition, BlockState blockState) {
|
|
return new HangingSignBlockEntity(worldPosition, blockState);
|
|
}
|
|
|
|
@Override
|
|
public <T extends BlockEntity> @Nullable BlockEntityTicker<T> getTicker(Level level, BlockState blockState, BlockEntityType<T> type) {
|
|
return CeilingHangingSignBlock.createTickerHelper(type, BlockEntityType.HANGING_SIGN, SignBlockEntity::tick);
|
|
}
|
|
}
|
|
|