using UnityEngine;
using UnityEngine.UI;
using System.Collections;

public class StrzelanieGracza : MonoBehaviour {
	public GameObject Pocisk;
	public Transform Lufa;
	public float CoIleMoznaStrzelac;
	public float Wyrzut;
	public int AktAmmo;
	public int MaxAmmo;
	public int KosztAmmo;
	public Text LicznikAmmo;

	// Use this for initialization
	void Start () {

	}

	// Update is called once per frame
	void Update () {

		LicznikAmmo.text = AktAmmo.ToString() +"/"+ MaxAmmo.ToString();

		if (AktAmmo > 0) {
			if (Input.GetMouseButtonDown (0)) {
				GameObject nowyPocisk1 = Instantiate (Pocisk, Lufa.position, Lufa.rotation) as GameObject;
				nowyPocisk1.GetComponent<Rigidbody> ().velocity = Lufa.forward * Wyrzut * Time.deltaTime;
				ZmianaAmmo( - KosztAmmo);
			}

		}
	}
	void ZmianaAmmo(int Ammo){
		AktAmmo += Ammo;

		if(AktAmmo > MaxAmmo)
			AktAmmo = MaxAmmo;

		if(AktAmmo < 0)
			AktAmmo = 0;
	}

}