using UnityEngine;
using System.Collections;

public class AK : MonoBehaviour {
	public Bala bala;
	public Transform cano;
	public int quantidadebala = 15 ;
	public int municao = 64 ;
	private int iniciodebalas;
	public ParticleSystem fireparticle;
	public GameObject  audiotiro;
	public GameObject  reloadaudio;
	public Font font;
	public GUISkin skin;
	public Transform troca;


	public float fireBate = 0.01f;
	private float currentTimeToFire =0;
	private float delay;
	private float acumuladorTempo;
	public AnimationClip akatirando;
	public AnimationClip Take ;
	public Animation animationak;
	private bool flagAnimacao;




	void Start (){
		iniciodebalas = quantidadebala;
		Time.timeScale = 1.0F;
		Time.fixedDeltaTime = 2*Time.timeScale/100;
		delay = 1.10f;
		//delay = 100* Time.fixedDeltaTime;
		acumuladorTempo=0;
		flagAnimacao=false;
	}


	void Update () {
		if ((Input.GetButton ("Fire1") && quantidadebala > 0)&&(flagAnimacao==false)) {

			audiotiro.audio.Play ();
			fireparticle.Emit (1);

			animation.clip = akatirando;
			animationak.Play ();
			Instantiate (bala, cano.position, cano.rotation);
			quantidadebala--;
		}

		// animaçao
		if ((Input.GetKeyDown (KeyCode.R) && municao > 0) &&(flagAnimacao==false)) {//acho q aki seria um: OU munição==0
			reloadaudio.audio.Play ();
			animation.clip = Take; // aniamçao
			animationak.Play ();
			if (municao > 0){
				municao--;
				if (quantidadebala <= iniciodebalas) {
					int tempobalas = iniciodebalas - quantidadebala;
					if(tempobalas >= municao)
						tempobalas = municao;
					quantidadebala += tempobalas;
					municao -= tempobalas;

				}

			}
			acumuladorTempo=0;
			flagAnimacao=true;
		}

		if(flagAnimacao==true){
			acumuladorTempo+=Time.fixedDeltaTime;
		}

		if(acumuladorTempo>=delay){
			flagAnimacao=false;
		}




	}





	void OnGUI() {
		GUI.skin.font = font;
		GUI.skin = skin;
		GUI.Label(new Rect(990, 420, 1000, 500), quantidadebala+"/" +municao);
	}
}