using UnityEngine;
using System.Collections;

public class basicMouseController : MonoBehaviour {
	public float moveSpeed;
	private Vector3 moveDirection;
	public float turnSpeed;
	public Rigidbody2D bullet;
	public float bulletSpeed;
	private float lastShot = 0;
	public float fireRate;
	// Use this for initialization
	void Start () {
		moveDirection = Vector3.right;
	}

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

		// 1
		Vector3 currentPosition = transform.position;
		// 2
		if( Input.GetButton("Fire1") ) {
			// 3
			Vector3 moveToward = Camera.main.ScreenToWorldPoint( Input.mousePosition );
			// 4
			moveDirection = moveToward - currentPosition;
			moveDirection.z = 0;
			moveDirection.Normalize();
		}
		Vector3 target = moveDirection * moveSpeed + currentPosition;
		transform.position = Vector3.Lerp( currentPosition, target, Time.deltaTime );
		float targetAngle = Mathf.Atan2(moveDirection.y, moveDirection.x) * Mathf.Rad2Deg;
		transform.rotation =
			Quaternion.Slerp( transform.rotation,
			                 Quaternion.Euler( 0, 0, targetAngle ),
			                 turnSpeed * Time.deltaTime );

		if (Input.GetButtonDown ("Jump")) {
			print ("fire");
			Rigidbody2D cloneBullet;
			cloneBullet = Instantiate(bullet, transform.position, transform.rotation) as Rigidbody2D;
			cloneBullet.velocity = moveDirection * bulletSpeed;
			/*if (Time.time > fireRate + lastShot)
		    {
		        cloneBullet = Instantiate( bullet, pistol.transform.position, pistol.transform.rotation);
		        lastShot = Time.time;
		        bulletsFired++;
		    }		 */
		}
	}
}