/// <summary>
/// The constructor is private: loading screens should
/// be activated via the static Load method instead.
/// </summary>
private LoadingScreen(
ScreenManager screenManager,
bool loadingIsSlow,
params GameScreen[] screensToLoad)
{
this.loadingIsSlow = loadingIsSlow;
this.screensToLoad = screensToLoad;
TransitionOnTime = TimeSpan.FromSeconds(0.5);
}
/// <summary>
/// Activates the loading screen.
/// </summary>
public static void Load(
ScreenManager screenManager,
bool loadingIsSlow,
PlayerIndex? controllingPlayer,
params GameScreen[] screensToLoad)
{
//Tell all the screens to transition off.
foreach (GameScreen screen in screenManager.GetScreens())
screen.ExitScreen();
//Create and activate the loading screen.
LoadingScreen loadingScreen = new LoadingScreen(
screenManager, loadingIsSlow, screensToLoad);
screenManager.AddScreen(loadingScreen, controllingPlayer);
}
/// <summary>
/// Allows the game to perform any initialization it needs to before starting to run.
/// This is where it can query for any required services and load any non-graphic
/// related content. Calling base.Initialize will enumerate through any components
/// and initialize them as well.
/// </summary>
protected override void Initialize()
{
#if WINDOWS
this.IsMouseVisible = true;
#endif
screenManager = new ScreenManager(this);
ScreenHelper.Initialize(graphics, GraphicsDevice);
ConvertUnits.SetDisplayUnitToSimUnitRatio(24f);
Components.Add(screenManager);
base.Initialize();
}