package net.minecraft.world.level.block; import com.mojang.serialization.MapCodec; import java.util.Map; import javax.annotation.Nullable; import net.minecraft.core.BlockPos; import net.minecraft.core.Direction; import net.minecraft.util.RandomSource; import net.minecraft.world.item.context.BlockPlaceContext; import net.minecraft.world.level.BlockGetter; import net.minecraft.world.level.LevelReader; import net.minecraft.world.level.ScheduledTickAccess; 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.material.FluidState; import net.minecraft.world.level.material.Fluids; import net.minecraft.world.level.pathfinder.PathComputationType; import net.minecraft.world.phys.shapes.CollisionContext; import net.minecraft.world.phys.shapes.Shapes; import net.minecraft.world.phys.shapes.VoxelShape; public class ChainBlock extends RotatedPillarBlock implements SimpleWaterloggedBlock { public static final MapCodec CODEC = simpleCodec(ChainBlock::new); public static final BooleanProperty WATERLOGGED = BlockStateProperties.WATERLOGGED; private static final Map SHAPES = Shapes.rotateAllAxis(Block.cube(3.0, 3.0, 16.0)); @Override public MapCodec codec() { return CODEC; } public ChainBlock(BlockBehaviour.Properties p_51452_) { super(p_51452_); this.registerDefaultState(this.stateDefinition.any().setValue(WATERLOGGED, false).setValue(AXIS, Direction.Axis.Y)); } @Override protected VoxelShape getShape(BlockState p_51470_, BlockGetter p_51471_, BlockPos p_51472_, CollisionContext p_51473_) { return SHAPES.get(p_51470_.getValue(AXIS)); } @Nullable @Override public BlockState getStateForPlacement(BlockPlaceContext p_51454_) { FluidState fluidstate = p_51454_.getLevel().getFluidState(p_51454_.getClickedPos()); boolean flag = fluidstate.getType() == Fluids.WATER; return super.getStateForPlacement(p_51454_).setValue(WATERLOGGED, flag); } @Override protected BlockState updateShape( BlockState p_51461_, LevelReader p_361536_, ScheduledTickAccess p_364977_, BlockPos p_51465_, Direction p_51462_, BlockPos p_51466_, BlockState p_51463_, RandomSource p_367386_ ) { if (p_51461_.getValue(WATERLOGGED)) { p_364977_.scheduleTick(p_51465_, Fluids.WATER, Fluids.WATER.getTickDelay(p_361536_)); } return super.updateShape(p_51461_, p_361536_, p_364977_, p_51465_, p_51462_, p_51466_, p_51463_, p_367386_); } @Override protected void createBlockStateDefinition(StateDefinition.Builder p_51468_) { p_51468_.add(WATERLOGGED).add(AXIS); } @Override protected FluidState getFluidState(BlockState p_51475_) { return p_51475_.getValue(WATERLOGGED) ? Fluids.WATER.getSource(false) : super.getFluidState(p_51475_); } @Override protected boolean isPathfindable(BlockState p_51456_, PathComputationType p_51459_) { return false; } }