var Projectile: Transform;
var firerate: float = 0.3;
private var nextFire: float = 0.5;
var Ammo: int = 30;
var empty: boolean = false;

function Update () {

if (Input.GetButton("Fire1")&&Time.time > nextFire)
{
    if(Ammo > 0){
    Fire();
    }
    else{
    return;
    }

}

if(Input.GetKeyUp("r")){
if(empty){
    Reload();
    }
}

if(Ammo <= 0){
    audio.playOnAwake();
empty = true;
}
else{
empty = false;
}

}
fuction Fire(){

audio.PlayOneShot();
    nextFire = Time.time + fireRate;

    var shot = Instantiate(Projectile, transform.position, Quaternion.identity);
    shot.rigidbody.AddForce (transform.forward * 3000);
    Ammo--;
}

fuction OnGUI(){
    GUI.Box (Rect(Screen.width - 100, 20, 100, 80), "");
    GUI.Label (Rect (Screen.width - 100, 35, 90, 20), "Ammo:" + Ammo);
    GUI.Label (Rect (Screen.width - 100, 20, 90, 20), "Health" + PlayerHealth.currentHealth);

if(empty){
GUI.contentColor = Color.red;
GUI.Label (Rect (Screen.width - 100, 50, 90, 20), "RELOAD");

    }
}

@script ExecuteInEditMode()