GUIMANAGER

	public int CurWeapon;
	public int LastWeapon;
	public static GUIManager Instance;
	public bool ShowBoard;
	public WeaponManager manager;
	public RankManager rank;
	// Use this for initialization
	void Start () {
		Instance = this;
		/*foreach (Sight s in NetworkManager.Instance.MyPlayer.Manager.FirstpersonCont.Weapons[0].Sights.ToArray())
		{
			SightNames.Add (s.Name);
		}*/
		//UpdateWeapons ();
	}

	// Update is called once per frame
	void Update () {
		if (LastWeapon != CurWeapon)
		{
			ChangedGun();
		}
		UpdateWeapons ();

		if (Input.GetKey (KeyCode.Tab))
						ShowBoard = true;
				else
						ShowBoard = false;
	}

	void OnGUI()
	{
		if (NetworkManager.Instance.MatchStarted && !NetworkManager.Instance.MyPlayer.IsAlive)
		{
		CurWeapon = GUILayout.SelectionGrid (CurWeapon, WeaponNames.ToArray(), 4);
		NetworkManager.Instance.MyPlayer.Manager.FirstpersonCont.Weapons[CurWeapon].CurSight = GUILayout.SelectionGrid(NetworkManager.Instance.MyPlayer.Manager.FirstpersonCont.Weapons[CurWeapon].CurSight,SightNames.ToArray(), 4);
			if(!NetworkManager.Instance.MyPlayer.Manager.FirstpersonCont.Weapons[CurWeapon].Bought)
			{
				if(NetworkManager.Instance.MyPlayer.Score >= NetworkManager.Instance.MyPlayer.Manager.FirstpersonCont.Weapons[CurWeapon].Cost)
				{
				GUI.BeginGroup(new Rect(Screen.width / 2 - 256,Screen.height / 2 - 128,512,256),"","box");
				GUI.Label(new Rect(128,16,256,32),"Would you like to buy this gun?");
				if(GUI.Button (new Rect(128,64,256,32),"Yes"))
				{
					NetworkManager.Instance.MyPlayer.Manager.FirstpersonCont.Weapons[CurWeapon].Bought = true;
					NetworkManager.Instance.MyPlayer.Score -= NetworkManager.Instance.MyPlayer.Manager.FirstpersonCont.Weapons[CurWeapon].Cost;
				}
			}
			else
			{
						GUI.BeginGroup(new Rect(Screen.width/2 - 256,Screen.height/2 - 128,512,256),"","box");
						GUI.Label(new Rect(128,16,256,32),"You do not have enough money!");


			}
					GUI.EndGroup();
			}
		}
		if (ShowBoard && NetworkManager.Instance.MatchStarted)
		{
			GUILayout.BeginArea(new Rect(Screen.width/4,Screen.height/4,(Screen.width) - (Screen.width/2),(Screen.height) - (Screen.height/2)),GUIContent.none,"box");
			foreach (NetworkManager.Player pl in NetworkManager.Instance.PlayerList)
			{
			GUILayout.BeginHorizontal();
			GUILayout.Label(pl.PlayerName);
			GUILayout.Label(pl.Score.ToString());
			GUILayout.Label(pl.Kills.ToString());
			GUILayout.Label(pl.Deaths.ToString());
		    GUILayout.EndHorizontal();
			}

			GUILayout.EndArea();
		}
		if(NetworkManager.Instance.MyPlayer.IsAlive)
		{
			GUI.Box(new Rect(Screen.width - (128 * (NetworkManager.Instance.MyPlayer.Health/100)),16,(NetworkManager.Instance.MyPlayer.Health/100) * 256,32),NetworkManager.Instance.MyPlayer.Health.ToString());
		}
	}
	public void UpdateWeapons()
	{
		WeaponNames.Clear ();
		foreach(Gun g in manager.Weapons)
		{
			if(rank.CurLevel >= g.UnlockLevel)
			{
				WeaponNames.Add(g.Name);

			}
		}
		ChangedGun ();
	}

	void ChangedGun()
	{
		SightNames.Clear ();
		LastWeapon = CurWeapon;
		foreach(Sight s in manager.Weapons[CurWeapon].Sights)
		{
			if(manager.Weapons[0].Kills >= s.UnlockKills)
			{
				SightNames.Add(s.Name);
			}
		}
	}
}