@Override public AxisAlignedBB getBoundingBox(IBlockState state, IBlockAccess source, BlockPos pos) {
        switch ((EnumFacing) state.getValue(BlockHorizontal.FACING)) {
            case SOUTH:
            default:
    return
        new AxisAlignedBB(0, 0.125, 0, 0.9375, 1, 0.8125)
            new AxisAlignedBB(0, 0.125, 0, 0.8125, 1, 0.9375)
    ;
            case NORTH:
    return
        new AxisAlignedBB(0.0625, 0.125, 0.1875, 1, 1, 1)
            new AxisAlignedBB(0.1875, 0.125, 0.0625, 1, 1, 1)
    ;
            case EAST:
    return
        new AxisAlignedBB(0, 0.125, 0.0625, 0.8125, 1, 1)
            new AxisAlignedBB(0, 0.125, 0.1875, 0.9375, 1, 1)
    ;
            case WEST:
    return
        new AxisAlignedBB(0.1875, 0.125, 0, 1, 1, 0.9375)
            new AxisAlignedBB(0.0625, 0.125, 0, 1, 1, 0.8125)
    ;
        }
		}