/// <summary>
/// LoadContent will be called once per game and is the place to load
/// all of your content.
/// </summary>
protected override void LoadContent()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
_resources = new Resources(this);
// Add startScene
startScene = new StartScene(this, spriteBatch);
Components.Add(startScene);
startScene.Show(true);
// Add playScene
playScene = new GameScene(this, spriteBatch);
Components.Add(playScene);
playScene.Show(false);
// Add creditsScene
creditsScene = new CreditsScene(this, spriteBatch);
Components.Add(creditsScene);
creditsScene.Show(false);
// Add helpScene
helpScene = new HelpScene(this, spriteBatch);
Components.Add(helpScene);
helpScene.Show(false);
// Add highScoreScene
highScoreScene = new HighScoreScene(this, spriteBatch);
Components.Add(highScoreScene);
highScoreScene.Show(false);
// Create enterSound
enterSoundIns = this.Content.Load <SoundEffect>("Sounds/enterSound").CreateInstance();
// Create and play music
menuMusic = this.Content.Load <Song>("Sounds/pauseMenu");
MediaPlayer.Play(menuMusic);
}
/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
// Whether to exit the game or not upon the press of Esc
if (Keyboard.GetState().IsKeyDown(Keys.Escape) && oldState.IsKeyUp(Keys.Escape))
{
if (playScene.Enabled || creditsScene.Enabled || helpScene.Enabled || highScoreScene.Enabled)
{
HideAllScenes();
startScene.Show(true);
}
else
{
Exit();
}
}
// TODO: Add your update logic here
var ks = Keyboard.GetState();
//Changing to a Scene depending on menu choice
if (startScene.Enabled || ForcefulSceneChange != 0)
{
var selectedIndex = startScene.Menu.SelectedIndex;
if (ks.IsKeyDown(Keys.Enter) && oldState.IsKeyUp(Keys.Enter) || ForcefulSceneChange != 0)
{
if (ForcefulSceneChange != 0)
{
selectedIndex = ForcefulSceneChange;
ForcefulSceneChange = 0;
}
switch (selectedIndex)
{
case 0:
HideAllScenes();
playScene.Show(true);
enterSoundIns.Play();
break;
case 1:
HideAllScenes();
Components.Remove(playScene);
Components.Add(playScene = new GameScene(this, spriteBatch));
playScene.Show(true);
enterSoundIns.Play();
MediaPlayer.Play(menuMusic);
break;
case 2:
HideAllScenes();
helpScene.Show(true);
enterSoundIns.Play();
break;
case 3:
HideAllScenes();
highScoreScene.Show(true);
enterSoundIns.Play();
highScoreScene.ReadFromFile();
break;
case 4:
HideAllScenes();
creditsScene.Show(true);
enterSoundIns.Play();
break;
case 5:
Exit();
break;
}
}
}
oldState = ks;
base.Update(gameTime);
}
