/// <summary>
/// Closes a gameScreen from the stack and frees up any memory from it
/// </summary>
/// <param name="gameScreen">The screen to remove</param>
public static void RemoveScreen(GameScreen gameScreen)
{
gameScreen.UnloadAssets();
ScreenList.Remove(gameScreen);
}
/// <summary>
/// Switches the focus from one gameScreen to another
/// </summary>
/// <param name="currentScreen">The screen to switch from</param>
/// <param name="targetScreen">The screen to switch to</param>
public static void ChangeScreens(GameScreen currentScreen, GameScreen targetScreen)
{
RemoveScreen(currentScreen);
AddScreen(targetScreen);
}
/// <summary>
/// Adds a new game screen to the stack
/// </summary>
/// <param name="gameScreen">The new screen to add</param>
public static void AddScreen(GameScreen gameScreen)
{
if (ScreenList == null)
{
ScreenList = new List<GameScreen>();
}
ScreenList.Add(gameScreen);
gameScreen.LoadAssets();
}