/// <summary>
/// Updates the state of the game. 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.
/// </summary>
public override void Update(GameTime gameTime, bool otherScreenHasFocus,
bool coveredByOtherScreen)
{
base.Update(gameTime, otherScreenHasFocus, false);
SpriteBatch spriteBatch = ScreenManager.SpriteBatch;
// 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)
{
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed)
{
ScreenManager.AddScreen(new PhonePauseScreen(), ControllingPlayer);
}
TouchCollection touches = TouchPanel.GetState();
if (!bTouching && touches.Count > 0)
{
bTouching = true;
TouchLocation touch = touches[0];
if (boardHandler.MenuPressed(touch, spriteBatch))
{
ScreenManager.AddScreen(new PhonePauseScreen(), ControllingPlayer);
}
else
{
if (!boardHandler.InProgress)
{
boardHandler.Touch(touch, spriteBatch);
}
}
}
else if (touches.Count == 0)
{
bTouching = false;
}
if (boardHandler.InProgress && !boardHandler.Rotating())
{
boardHandler.CauseChainReaction();
}
else
{
if (boardHandler.GetScore == boardHandler.GetTargetScore)
{
//Add save score here
string saveString = string.Format("{0},{1},{2}{3}", boardHandler.GetScore, boardHandler.Attempts, DateTime.Now.ToString(), Environment.NewLine);
// Open a storage container.
try
{
IsolatedStorageFile store = IsolatedStorageFile.GetUserStoreForApplication(); // grab the storage
FileStream stream;
if (!store.FileExists(HIGHSCORE_FILE))
{
stream = store.CreateFile(HIGHSCORE_FILE);
}
else
{
stream = store.OpenFile(HIGHSCORE_FILE, FileMode.Append);
}
StreamWriter writer = new StreamWriter(stream);
writer.Write(saveString);
writer.Close();
}
catch (Exception ex)
{
}
ScreenManager.AddScreen(new FinishGameScreen(boardHandler.GetScore, boardHandler.Attempts), ControllingPlayer);
}
}
}
}
