private void Awake()
 {
     rb           = GetComponent <Rigidbody> ();
     cowboy_anim  = GetComponent <Animator>();
     GameManager  = GameObject.Find("/Managers/GameManager").GetComponent <GameManager>();
     UI_Manager   = GameObject.Find("/Managers/UI_Manager").GetComponent <UI_Manager>();
     GunSpawn     = GameObject.Find("/Managers/GunSpawner").GetComponent <GunSpawn> ();
     SoundManager = GameObject.Find("/Managers/SoundManager").GetComponent <SoundManager> ();
     line         = lineRend.GetComponent <LineRenderer> ();
 }
 void Awake()
 {
     GunSpawn = GameObject.Find("/Managers/GunSpawner").GetComponent <GunSpawn> ();
 }