public void IncDecReveals(bool val)
    {
        PlayerClass p = GlobalControl.control.GetCurrentPlayer();

        if (val)
        {
            p.AddReveal();
        }
        else if (p.GetReveals() > 0)
        {
            p.SubtractReveal();
        }

        RevealText.text = "Reveals: " + p.GetReveals().ToString();
    }