ControllerTank

using UnityEngine;
using System.Collections;


/// <summary>
/// Key movement. Que mueva un objeto cuando se pulsen teclas
/// </summary>

public class Controller : MonoBehaviour {


    public float speed =5.0f;
    public float angularSpeed = 50.0f;
    public float angularSpeedCal = 15.0f;

    public GameObject calibrator;
    public GameObject barcaza;
    public GameObject torreta;

    public float bulletSpeed =500.0f;
    public GameObject missile;

    private float fuerzaDisparo;
    private bool disparando;
    private bool dispara;

    // Use this for initialization
    void Start ()
    {
        fuerzaDisparo = 0.0f;
        disparando = false;
        dispara = false;
    }

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

    {
        //transform.position += Vector3.one * speed * Time.deltaTime;

        //Aki se mueve la barcaza del tanke
        if (Input.GetKey (KeyCode.UpArrow))
        {
            transform.position += transform.forward * speed * Time.deltaTime;
        }

        if (Input.GetKey (KeyCode.DownArrow))
        {
            transform.position -= transform.forward * speed * Time.deltaTime;
        }
        if (Input.GetKey (KeyCode.LeftArrow))
        {
            transform.Rotate(new Vector3(0, -angularSpeed *  Time.deltaTime, 0));
        }
        if (Input.GetKey (KeyCode.RightArrow))
        {
            transform.Rotate(new Vector3(0, angularSpeed *  Time.deltaTime, 0));
        }


        //Aki se mueve el calibrador
        if (Input.GetKey (KeyCode.W))
        {
            if(calibrator.transform.rotation.x > -0.31f)
                calibrator.transform.Rotate(new Vector3(-angularSpeedCal *  Time.deltaTime, 0, 0));
        }
        else if (Input.GetKey (KeyCode.S))
        {
            if(calibrator.transform.rotation.x < 0.31f)
                calibrator.transform.Rotate(new Vector3(angularSpeedCal *  Time.deltaTime, 0 , 0));
        }

        //Aki se mueve la torreta
        else if (Input.GetKey (KeyCode.A))
        {
            torreta.transform.Rotate(new Vector3( 0,-angularSpeedCal *  Time.deltaTime, 0));
        }
        else if (Input.GetKey (KeyCode.D))
        {
            torreta.transform.Rotate(new Vector3( 0,angularSpeedCal *  Time.deltaTime, 0));
        }

        //Debug.Log (calibrator.transform.rotation.x);
        //Debug.Log (torreta.transform.rotation.x);


        //El disparo del artefacto
        if(Input.GetKeyDown(KeyCode.Space))
        {
            if (disparando == true && dispara == false)
            {
                dispara = true;
                disparando = false;
            }
            else if (disparando == false)
                disparando = true;
        }


        if (disparando && !dispara)
        {
            fuerzaDisparo +=  Time.deltaTime;
            //Debug.Log (fuerzaDisparo);
        }

        if (dispara)
        {
            GameObject bulletObject = Instantiate(missile, calibrator.transform.position + transform.forward *1, Quaternion.identity) as GameObject;
            ShootBullet( bulletObject, Mathf.Clamp(fuerzaDisparo,1.0f,2.5f));

            dispara = false;
            fuerzaDisparo = 0.0f;
        }


    }

    public void ShootBullet(GameObject bulletObject, float fd)
    {
        //Este metodo Dispara las balas
        Rigidbody bulletRigidbody = bulletObject.rigidbody;
        bulletRigidbody.AddForce(calibrator.transform.forward * bulletSpeed * fd);

    }
}