/*
 * Decompiled with CFR 0.152.
 * 
 * Could not load the following classes:
 *  com.google.common.collect.ImmutableMap
 *  com.google.common.collect.Maps
 *  com.mojang.serialization.MapCodec
 */
package net.minecraft.world.level.block;

import com.google.common.collect.ImmutableMap;
import com.google.common.collect.Maps;
import com.mojang.serialization.MapCodec;
import java.util.Map;
import java.util.function.Function;
import net.minecraft.core.BlockPos;
import net.minecraft.core.Direction;
import net.minecraft.world.level.BlockGetter;
import net.minecraft.world.level.block.Block;
import net.minecraft.world.level.block.state.BlockBehaviour;
import net.minecraft.world.level.block.state.BlockState;
import net.minecraft.world.level.block.state.properties.BlockStateProperties;
import net.minecraft.world.level.block.state.properties.BooleanProperty;
import net.minecraft.world.phys.shapes.CollisionContext;
import net.minecraft.world.phys.shapes.Shapes;
import net.minecraft.world.phys.shapes.VoxelShape;

public abstract class PipeBlock
extends Block {
    public static final BooleanProperty NORTH = BlockStateProperties.NORTH;
    public static final BooleanProperty EAST = BlockStateProperties.EAST;
    public static final BooleanProperty SOUTH = BlockStateProperties.SOUTH;
    public static final BooleanProperty WEST = BlockStateProperties.WEST;
    public static final BooleanProperty UP = BlockStateProperties.UP;
    public static final BooleanProperty DOWN = BlockStateProperties.DOWN;
    public static final Map<Direction, BooleanProperty> PROPERTY_BY_DIRECTION = ImmutableMap.copyOf((Map)Maps.newEnumMap(Map.of(Direction.NORTH, NORTH, Direction.EAST, EAST, Direction.SOUTH, SOUTH, Direction.WEST, WEST, Direction.UP, UP, Direction.DOWN, DOWN)));
    private final Function<BlockState, VoxelShape> shapes;

    protected PipeBlock(float size, BlockBehaviour.Properties properties) {
        super(properties);
        this.shapes = this.makeShapes(size);
    }

    protected abstract MapCodec<? extends PipeBlock> codec();

    private Function<BlockState, VoxelShape> makeShapes(float size) {
        VoxelShape core = Block.cube(size);
        Map<Direction, VoxelShape> shapes = Shapes.rotateAll(Block.boxZ(size, 0.0, 8.0));
        return this.getShapeForEachState(state -> {
            VoxelShape shape = core;
            for (Map.Entry<Direction, BooleanProperty> entry : PROPERTY_BY_DIRECTION.entrySet()) {
                if (!((Boolean)state.getValue(entry.getValue())).booleanValue()) continue;
                shape = Shapes.or((VoxelShape)shapes.get(entry.getKey()), shape);
            }
            return shape;
        });
    }

    @Override
    protected boolean propagatesSkylightDown(BlockState state) {
        return false;
    }

    @Override
    protected VoxelShape getShape(BlockState state, BlockGetter level, BlockPos pos, CollisionContext context) {
        return this.shapes.apply(state);
    }
}