/// <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)
{
// Allows the game to exit
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
this.Exit();
// TODO: Add your update logic here
switch (currentGameState)
{
case GameState.StartUp:
modelManager.Enabled = false;
modelManager.Visible = false;
hud.Enabled = false;
hud.Visible = false;
if(!menuCue.IsPlaying)
menuCue.Play();
break;
case GameState.MainMenu:
modelManager.Enabled = false;
modelManager.Visible = false;
hud.Enabled = false;
hud.Visible = false;
if (menuCue.IsPaused)
{
menuCue.Resume();
}
break;
case GameState.NewGame:
modelManager = new ModelManager(this);
hud = new HUD(this);
hud.newDelivery();
Components.Add(modelManager);
Components.Add(hud);
currentGameState = GameState.InGame;
menuCue.Pause();
if (trackCue.IsPaused)
trackCue.Resume();
else
trackCue.Play();
break;
case GameState.InGame:
if (!hud.start || hud.Enabled == false)
{
modelManager.Enabled = false;
modelManager.Visible = true;
hud.Enabled = true;
hud.Visible = true;
}
else { modelManager.Enabled = true; }
menuCue.Pause();
if (trackCue.IsPaused)
trackCue.Resume();
hud.Update(gameTime);
break;
case GameState.PauseMenu:
modelManager.Enabled = false;
modelManager.Visible = false;
hud.Enabled = false;
hud.Visible = false;
if (menuCue.IsPaused)
{
menuCue.Resume();
}
trackCue.Pause();
break;
case GameState.Credits:
//spriteManager.Enabled = false;
//spriteManager.Visible = false;
break;
case GameState.GameOver:
modelManager.Enabled = false;
modelManager.Visible = false;
hud.Enabled = false;
hud.Visible = false;
Components.Remove(hud);
Components.Remove(modelManager);
trackCue.Pause();
break;
case GameState.YouWin:
modelManager.Enabled = false;
modelManager.Visible = false;
hud.Enabled = false;
hud.Visible = false;
Components.Remove(hud);
Components.Remove(modelManager);
trackCue.Pause();
break;
case GameState.GameExit:
this.Exit();
break;
}
audioEngine.Update();
base.Update(gameTime);
}
/// <summary>
/// Allows the game to perform any initialization it needs to before starting to run.
/// This is where it can query for any required services and load any non-graphic
/// related content. Calling base.Initialize will enumerate through any components
/// and initialize them as well.
/// </summary>
protected override void Initialize()
{
// Create a new SpriteBatch, which can be used to draw textures.
spriteBatch = new SpriteBatch(GraphicsDevice);
camera = new Camera(this, new Vector3(5, -5, 15), Vector3.Zero, Vector3.Up, _fov);
Components.Add(camera);
menu = new Menus(this);
Components.Add(menu);
modelManager = new ModelManager(this);
Components.Add(modelManager);
hud = new HUD(this);
Components.Add(hud);
skyBox = new SkyBox(this);
Components.Add(skyBox);
currentGameState = GameState.StartUp;
base.Initialize();
}