Battery

var Charge : float = 2;
 public var Bar : UnityEngine.UI.Image;
 public var fillAmount: float;
var Fuel : float = 0.00025;
 var fireLight : Light;


function Update() {
var up = transform.TransformDirection(Vector3.forward);
   var hit : RaycastHit;
   Debug.DrawRay(transform.position, up * 5, Color.red);

       if(Physics.Raycast(transform.position, up, hit, 5)){
       if(hit.collider.gameObject.tag == "Battery"){

        fireLight.GetComponent.<Light>().intensity += Charge;
        Bar.fillAmount = (Bar.fillAmount + Fuel);

      Destroy(hit.transform.gameObject);

}
}
}