using UnityEngine;
using System.Collections;

public class Enemy3BulletScript : MonoBehaviour {

    bool fired;

    void Start()
    {
        fired = false;
    }


    void Update()
    {

    }

    void OnTriggerEnter2D(Collider2D col)
    {
        if (!fired)
        {
            var player = col.gameObject.GetComponentInParent<PlayerHealthScript>();
            if (player != null)
            {
                fired = true;
                player.TakeDamage(20f);
                Destroy(gameObject);
            }
        }
    }
}