public void ShowScreen <T>() where T : BaseScreen
{
var screen = screens.Find(x => x is T);
if (screen == null)
{
throw new Exception("Unknown screen " + typeof(T).Name);
}
if (screen != activeScreen)
{
if (activeScreen != null)
{
activeScreen.Hide();
}
activeScreen = screen;
guiSystem.Screen = screen.Gui;
activeScreen.Show();
}
}
public void RegisterScreen(BaseScreen screen)
{
screen.Build(this, contentManager);
screens.Add(screen);
}