/// <summary>
/// Adds a screen to the manager
/// </summary>
/// <param name="screen">The screen to be added</param>
public void AddScreen(GameScreen screen)
{
//Sets the reference to the screen manager on the screen
screen.ScreenManager = this;
//If the screen manager is initialized, perform initialize operations
//for the screens.
if (this.isInitialized)
{
screen.LoadContent();
screen.Initialize();
}
//Finally, add the screen to the list.
screens.Add(screen);
}
