//using System.Collections;
//using System.Collections.Generic;
using UnityEngine;

public class WeaponController : MonoBehaviour {

    public bool haveGun = false;
    public GameObject bulletPrefab;
    public Transform weaponPosition;
    public GameObject bulletShooted;
    public float shootSpeed;
    public float bulletOffset = .5f;
    public GameObject Gun;

    public PlayerMovementController pmc;

    public CameraController cc;

    public Transform playerRotation;

	// Use this for initialization
	void Start () {
		
	}
	
	// Update is called once per frame
	void Update () {

        cc = Camera.main.GetComponent<CameraController>();

        if (haveGun)
        {
            Gun.GetComponent<SpriteRenderer>().enabled = true;
            if (Input.GetKeyDown(KeyCode.Mouse0) || Input.GetKeyDown("joystick button 0"))
            {
                Shoot();
            }
        }
        else {
            Gun.GetComponent<SpriteRenderer>().enabled = false;
        }
		
	}


    void Shoot()
    {


        //transform.rotation = new Quaternion(0, 0, playerRotation.rotation.y, 0);

        this.gameObject.GetComponent<AudioSource>().Play();


        if (pmc.isLeft)
        {
            bulletShooted = Instantiate(bulletPrefab, new Vector2(weaponPosition.position.x - bulletOffset, weaponPosition.position.y), playerRotation.rotation);
            bulletShooted.GetComponent<Rigidbody2D>().velocity = transform.TransformDirection(Vector2.right  * Time.deltaTime * shootSpeed * 100 * (1/Time.timeScale));
           
        }
        else
        {
            bulletShooted = Instantiate(bulletPrefab, new Vector2(weaponPosition.position.x + bulletOffset, weaponPosition.position.y), playerRotation.rotation);
            bulletShooted.GetComponent<Rigidbody2D>().velocity = transform.TransformDirection(Vector2.right * Time.deltaTime * shootSpeed * 100 * (1 / Time.timeScale));
        }

        cc.isShakcing = true;
        
    }

  

}