public override void Update(GameTime gameTime)
{
base.Update(gameTime);
MusicManager.Update();
GameMouse.Update(gameTime);
Camera.Update(gameTime);
foreach (BaseScreen screen in ScreensToAdd)
{
Screens.Add(screen);
}
ScreensToAdd.Clear();
foreach (BaseScreen screen in Screens)
{
// Update before handling input - otherwise if we select something the WhileSelected method will be called straightaway, which is usually undesired
if (screen.Active)
{
screen.Update(gameTime);
}
}
foreach (BaseScreen screen in ScreensToRemove)
{
Screens.Remove(screen);
}
ScreensToRemove.Clear();
}
public void Begin()
{
foreach (BaseScreen baseScreen in ScreensToAdd)
{
Screens.Add(baseScreen);
}
ScreensToAdd.Clear();
}
public void AddScreen(BaseScreen screen)
{
screen.LoadContent(Content);
screen.Initialize();
ScreensToAdd.Add(screen);
if (OnScreenChange != null)
{
OnScreenChange(this, EventArgs.Empty);
}
}