pocketmine\block\RailBlock::getDirection PHP Метод

    public function getDirection()
    {
        switch ($this->meta) {
            case 0:
                return Vector3::SIDE_SOUTH;
                break;
            case 1:
                return Vector3::SIDE_EAST;
                break;
            case 2:
                return Vector3::SIDE_EAST;
                break;
            case 3:
                return Vector3::SIDE_WEST;
                break;
            case 4:
                return Vector3::SIDE_NORTH;
                break;
            case 5:
                return Vector3::SIDE_SOUTH;
                break;
            case 6:
                return self::SIDE_NORTH_WEST;
                break;
            case 7:
                return self::SIDE_NORTH_EAST;
                break;
            case 8:
                return self::SIDE_SOUTH_EAST;
                break;
            case 9:
                return self::SIDE_SOUTH_WEST;
                break;
            default:
                return Vector3::SIDE_SOUTH;
        }
    }