// This uses the loading screen to transition from the game back to the main menu screen.
private void ConfirmQuitMessageBoxAccepted(object sender, PlayerIndexEventArgs e)
{
LoadingScreen.Load(ScreenManager, false, null, new BackgroundScreen(), new MainMenuScreen());
}
// This method checks the GameScreen.IsActive property, so the game will
// stop updating when the pause menu is active, or if you tab away to a different application.
public override void Update(GameTime gameTime, bool otherScreenHasFocus, bool coveredByOtherScreen)
{
base.Update(gameTime, otherScreenHasFocus, false);
// Gradually fade in or out depending on whether we are covered by the pause screen.
if (coveredByOtherScreen)
{
_pauseAlpha = Math.Min(_pauseAlpha + 1f / 32, 1);
}
else
{
_pauseAlpha = Math.Max(_pauseAlpha - 1f / 32, 0);
}
if (IsActive)
{
slime.Update(gameTime);
foreach (var food in foods)
{
if (!food.Eaten && food.Bounds.CollidesWith(slime.Bounds) && !slime.Full)
{
slime.shrinkTimer = 0;
eatSound.Play();
slime.Size += .75f;
slime.AdjustRadius();
food.Eaten = true;
slime.foodEaten++;
}
}
if (slime.foodEaten > 5)
{
slime.Full = true;
}
if (slime.Full)
{
gameTimer = 0;
MediaPlayer.Stop();
LoadingScreen.Load(ScreenManager, false, null, new BackgroundScreen(), new MainMenuScreen());
}
foreach (var food in foods)
{
food.Update(gameTime);
if (food.bounds.Center.X >= ScreenManager.GraphicsDevice.Viewport.Width)
{
food.Velocity.X = -100;
food.Acceleration.X = -20;
}
if (food.bounds.Center.X <= 0)
{
food.Velocity.X = 100;
food.Acceleration.X = 20;
}
if (food.bounds.Center.Y >= ScreenManager.GraphicsDevice.Viewport.Height)
{
food.Velocity.Y = -100;
food.Acceleration.Y = -20;
}
if (food.bounds.Center.Y <= 0)
{
food.Velocity.Y = 100;
food.Acceleration.Y = 20;
}
}
}
}
private void RestartGameMenuEntrySelected(object sender, PlayerIndexEventArgs e)
{
LoadingScreen.Load(ScreenManager, true, e.PlayerIndex, new GameplayScreen());
}