/// <summary>
/// The constructor is private: loading screens should
/// be activated via the static Load method instead.
/// </summary>
private LoadingScreen(bool loadingIsSlow, GameScreen[] screensToLoad)
{
this._LoadingIsSlow = loadingIsSlow;
this._ScreensToLoad = screensToLoad;
TransitionOnTime = TimeSpan.FromSeconds(0.5);
}
public Camera(GameScreen viewScreen, float screenWidth, float screenHeight, Vector2 startingCenter)
{
_Active = true;
_ViewScreen = viewScreen;
Vector2 startingTopLeft = startingCenter - new Vector2(screenWidth / 2, screenHeight / 2);
_ViewScreen.VisibleArea = new BoundingRectangle(startingTopLeft.X, startingTopLeft.Y, screenWidth, screenHeight);
}
/// <summary>
/// Adds a new screen to the screen manager.
/// </summary>
public static void AddScreen(GameScreen screen)
{
_Screens.Add(screen);
// If we have a graphics device, tell the screen to load content.
if (_IsInitialized)
{
screen.LoadContent();
}
}
public CollisionManager(GameScreen viewScreen, int horizontalGroups = 0, int verticalGroups = 0)
{
_ViewScreen = viewScreen;
if (horizontalGroups > 0)
_HorizontalGroups = horizontalGroups;
if (verticalGroups > 0)
_VerticalGroups = verticalGroups;
_CurrentCollidableObjects = new List<ICutlassCollidable>[_HorizontalGroups, _VerticalGroups];
}
/// <summary>
/// Removes a screen from the screen manager. You should normally
/// use GameScreen.ExitScreen instead of calling this directly, so
/// the screen can gradually transition off rather than just being
/// instantly removed.
/// </summary>
public static void RemoveScreen(GameScreen screen)
{
// If we have a graphics device, tell the screen to unload content.
if (_IsInitialized)
{
screen.UnloadContent();
}
_Screens.Remove(screen);
_ScreensToUpdate.Remove(screen);
}