private void Restart()
{
// Initial egg spawn time
eggSpawnTime = TimeSpan.FromSeconds(4);
previousEggTime = TimeSpan.FromSeconds(-3);
// Initial egg pace
eggPace = TimeSpan.FromSeconds(1);
score = 0;
health.Clear();
eggs.Clear();
crushedEggs.Clear();
eggGameState = EggGameState.Game;
}
private void CheckGameOver()
{
if (health.Value == 0)
{
Debug.Print("Game over!");
gameOverSound.Play();
eggGameState = EggGameState.GameOver;
}
}
private void Pause()
{
eggGameState = EggGameState.Pause;
}
/// <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)
{
if (Keyboard.GetState().IsKeyDown(Keys.Escape))
{
Exit();
}
if (Keyboard.GetState().IsKeyDown(Keys.N))
{
Restart();
}
if (Keyboard.GetState().IsKeyDown(Keys.Space) && eggGameState != EggGameState.GameOver)
{
Pause();
}
if (Keyboard.GetState().IsKeyDown(Keys.P) && eggGameState != EggGameState.GameOver)
{
eggGameState = EggGameState.Game;
}
if ((kinectStartState == StartResult.ManyKinectsDetected || kinectStartState == StartResult.KinectError) && eggGameState != EggGameState.GameOver)
Pause();
if (kinectStartState == StartResult.KinectStarted)
{
var kinectCurrentVoice = kinect.GetCurrentVoiceCommand();
switch (kinectCurrentVoice)
{
case VoiceCommand.NewGame:
Restart();
break;
case VoiceCommand.Exit:
Exit();
break;
case VoiceCommand.Pause:
if(eggGameState != EggGameState.GameOver)
Pause();
break;
case VoiceCommand.Continue:
if (eggGameState != EggGameState.GameOver)
eggGameState = EggGameState.Game;
break;
}
}
if (eggGameState == EggGameState.Pause)
{
pauseButton.Visible = false;
continueButton.Visible = true;
}
else if (eggGameState == EggGameState.GameOver)
{
continueButton.Visible = pauseButton.Visible = false;
}
else
{
pauseButton.Visible = true;
continueButton.Visible = false;
}
if (eggGameState == EggGameState.Game)
{
UpdateCatcher(gameTime);
UpdateEggs(gameTime);
}
UpdateCrushedEggs(gameTime);
if (eggGameState == EggGameState.Game)
{
base.Update(gameTime);
}
}