/// <summary>
/// Hides all the screens and shows the selected screen.
/// </summary>
private void SwitchToSelectedScreen()
{
game.HideScreens();
switch ((SelectableMenuItems)SelectedItem)
{
case SelectableMenuItems.Play:
var playScreen = game.Services.GetService <GameScreen>();
playScreen.SetActive(true);
playScreen.PlayMusic();
break;
case SelectableMenuItems.Help:
game.Services.GetService <HelpScreen>().SetActive(true);
break;
case SelectableMenuItems.Credits:
game.Services.GetService <CreditsScreen>().SetActive(true);
break;
case SelectableMenuItems.Quit:
game.Exit();
break;
default:
// Switch to the start screen as a backup
var startScreen = game.Services.GetService <StartScreen>();
startScreen.SetActive(true);
startScreen.PlayMusic();
break;
}
}
/// <summary>
/// Update the screen.
/// </summary>
/// <param name="gameTime"></param>
public override void Update(GameTime gameTime)
{
keyHandler.Update();
if (keyHandler.IsKeyPressed(Keys.Escape))
{
var startScreen = GameRoot.Services.GetService <StartScreen>();
GameRoot.HideScreens();
startScreen.SetActive(true);
}
base.Update(gameTime);
}
/// <summary>
/// Destroys the player object
/// </summary>
public override void Destroy()
{
base.Destroy();
// Get the score before GameRoot.HideScreens(); resets the score
var endScreen = GameRoot.Services.GetService <EndScreen>();
endScreen.EndScore.Score = Score.ToString();
// Hide all screens
GameRoot.HideScreens();
// Show end/game over screen
endScreen.SetActive(true);
endScreen.PlayMusic();
}