oop-game/Barak.php

<?php
/**
 * Created by PhpStorm.
 * User: artem
 * Date: 06.07.18
 * Time: 21:47
 */

include_once 'Guard.php';
include_once 'Archer.php';

class Barak
{
    public function buildRangeUnit(string $unitType): RangeFireInterface
    {
        if ($unitType === 'Archer') {
            return new Archer();
        }

        if ($unitType === 'Arbeiter') {
            return new Arbeiter();
        }
    }
}