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

public class FighterController : MonoBehaviour {
	public float speed = 10f;
	public float padding = 1.3f;
	public GameObject bullet;
	// Use this for initialization
	void Start () {
		
	}
	
	// Update is called once per frame
	void Update () {

		float hInput = Input.GetAxis ("Horizontal");
		transform.position += new Vector3 (hInput * speed * Time.deltaTime, 0, 0);

		float vInput = Input.GetAxis ("Vertical");
		transform.position += new Vector3 (0, vInput * speed * Time.deltaTime, 0);

		//clamping
		float newX = Mathf.Clamp(transform.position.x, -10 + padding, 10 - padding);
		float newY = Mathf.Clamp(transform.position.y, -10 + padding, 10 - padding);
		transform.position = new Vector3 (newX, newY, transform.position.z);

		// Detectar disparo
		if (Input.GetKeyDown (KeyCode.Space)) {
			// Ponemos en marcha el repetidor
			InvokeRepeating("Fire", 0.001f, 0.15f);
		} else if (Input.GetKeyUp (KeyCode.Space)) {
			// Detenemos el repetidor
			CancelInvoke("Fire");
		}

	}

	void Fire() {
		var fighter = GameObject.Find ("Fighter");
		if (fighter != null) {
			Vector3 newLeftPosition = fighter.transform.position + Vector3.up * .5f+ Vector3.left*.7f;
			Vector3 newRightPosition = fighter.transform.position + Vector3.up * .5f+ Vector3.right*.7f;
			Instantiate (bullet, newLeftPosition, Quaternion.identity);
			Instantiate (bullet, newRightPosition, Quaternion.identity);
		}
	}
}