private void PlayGameMenuEntrySelected(object sender, PlayerIndexEventArgs e)
{
GameplayScreen currentGameScreen = null;
foreach (var gs in ScreenManager.GetScreens())
{
if (gs is GameplayScreen g)
{
currentGameScreen = g;
break;
}
}
if (currentGameScreen == null)
{
LoadingScreen.Load(ScreenManager, true, e.PlayerIndex, new GameplayScreen(difficultyProxy));
}
else
{
LoadingScreen.Load(ScreenManager, true, e.PlayerIndex, currentGameScreen);
}
}
// This uses the loading screen to transition from the game back to the main menu screen.
private void ConfirmQuitMessageBoxAccepted(object sender, PlayerIndexEventArgs e)
{
// persist state across quits
GameplayScreen currentGameScreen = null;
foreach (var gs in ScreenManager.GetScreens())
{
if (gs is GameplayScreen g)
{
currentGameScreen = g;
break;
}
}
if (currentGameScreen == null)
{
LoadingScreen.Load(ScreenManager, true, null, new BackgroundScreen(), new MainMenuScreen());
}
else
{
LoadingScreen.Load(ScreenManager, true, null, currentGameScreen, new BackgroundScreen(), new MainMenuScreen());
}
}
private void RestartGameMenuEntrySelected(object sender, PlayerIndexEventArgs e)
{
LoadingScreen.Load(ScreenManager, false, null, new BackgroundScreen(), new GameplayScreen());
}
// 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());
}
private void PlayGameMenuEntrySelected(object sender, PlayerIndexEventArgs e)
{
LoadingScreen.Load(ScreenManager, true, e.PlayerIndex, new GameplayScreen(), new SplashScreen());
}
// 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)
{
batSprite.level = 2;
// 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)
{
// TODO: Add your update logic here
batSprite.Update(gameTime);
System.Random rand = new System.Random();
foreach (var coin in coins)
{
if (!coin.Collected && coin.Bounds.CollidesWith(batSprite.Bounds))
{
coinsCollected++;
coinPickup.Play();
coin.Move(new Vector2((float)rand.NextDouble() * ScreenManager.GraphicsDevice.Viewport.Width, (float)rand.NextDouble() * ScreenManager.GraphicsDevice.Viewport.Height));
}
}
exitSprite.position = new Vector2(800, 800);
if (exit && batSprite.Bounds.CollidesWith(exitSprite.Bounds))
{
LoadingScreen.Load(ScreenManager, false, null, new BackgroundScreen(), new MainMenuScreen());
MediaPlayer.Stop();
}
foreach (var coin in coins)
{
coin.Update(gameTime);
if (!coin.Collected && coin.Bounds.Center.X <= 0)
{
coin.Velocity.X = 100;
coin.Acceleration.X = 20;
}
if (!coin.Collected && coin.Bounds.Center.X >= ScreenManager.GraphicsDevice.Viewport.Width)
{
coin.Velocity.X = -100;
coin.Acceleration.X = -20;
}
if (!coin.Collected && coin.Bounds.Center.Y <= 0)
{
coin.Velocity.Y = 100;
coin.Acceleration.Y = 20;
}
if (!coin.Collected && coin.Bounds.Center.Y >= ScreenManager.GraphicsDevice.Viewport.Height)
{
coin.Velocity.Y = -100;
coin.Acceleration.Y = -20;
}
}
}
base.Update(gameTime, otherScreenHasFocus, false);
}