Examples with HorizontalDirectionalBlock net.minecraft.world.level.block.HorizontalDirectionalBlock used on opensource projects

Example 1 with HorizontalDirectionalBlock

use of net.minecraft.world.level.block.HorizontalDirectionalBlock in project fabric-carpet by gnembon.

the class BlockRotator method dispenserRotate.

public static ItemStack dispenserRotate(BlockSource source, ItemStack stack) {
    Direction sourceFace = source.getBlockState().getValue(DispenserBlock.FACING);
    Level world = source.getLevel();
    // offset
    BlockPos blockpos = source.getPos().relative(sourceFace);
    BlockState iblockstate = world.getBlockState(blockpos);
    Block block = iblockstate.getBlock();
    // Block rotation for blocks that can be placed in all 6 or 4 rotations.
    if (block instanceof DirectionalBlock || block instanceof DispenserBlock) {
        Direction face = iblockstate.getValue(DirectionalBlock.FACING);
        if (block instanceof PistonBaseBlock && (iblockstate.getValue(PistonBaseBlock.EXTENDED) || (((PistonBlockInterface) block).publicShouldExtend(world, blockpos, face) && (new PistonStructureResolver(world, blockpos, face, true)).resolve())))
            return stack;
        Direction rotated_face = rotateClockwise(face, sourceFace.getAxis());
        if (sourceFace.get3DDataValue() % 2 == 0 || rotated_face == face) {
            // Flip to make blocks always rotate clockwise relative to the dispenser
            // when index is equal to zero. when index is equal to zero the dispenser is in the opposite direction.
            rotated_face = rotated_face.getOpposite();
        }
        world.setBlock(blockpos, iblockstate.setValue(DirectionalBlock.FACING, rotated_face), 3);
    } else if (// Block rotation for blocks that can be placed in only 4 horizontal rotations.
    block instanceof HorizontalDirectionalBlock) {
        if (block instanceof BedBlock)
            return stack;
        Direction face = iblockstate.getValue(HorizontalDirectionalBlock.FACING);
        face = rotateClockwise(face, Direction.Axis.Y);
        if (sourceFace == Direction.DOWN) {
            // same as above.
            face = face.getOpposite();
        }
        world.setBlock(blockpos, iblockstate.setValue(HorizontalDirectionalBlock.FACING, face), 3);
    } else if (block == Blocks.HOPPER) {
        Direction face = iblockstate.getValue(HopperBlock.FACING);
        if (face != Direction.DOWN) {
            face = rotateClockwise(face, Direction.Axis.Y);
            world.setBlock(blockpos, iblockstate.setValue(HopperBlock.FACING, face), 3);
        }
    }
    // Send block update to the block that just have been rotated.
    world.neighborChanged(blockpos, block, source.getPos());
    return stack;
}