/// <summary>
/// Recalcuate the score of the saved dice
/// </summary>
private void RecalculateSavedDice()
{
// Reset the dice groups
DiceItems.Where(d => d.State == DiceState.Saved).ToList().ForEach(d => d.Group = null);
// Reset the scores
CurrentRound.SaveScore -= _prevSave;
CurrentRound.RiskScore -= _prevRisk;
_prevRisk = _prevSave = 0;
// Declare temporary variables
DiceGroup dg = null;
int count = 1;
// While groups of dice exist, continue to group them
while ((dg = GetDiceCheckGroup(DiceItems.Where(d => d.State == DiceState.Saved && d.Group == null))) != null)
{
// Apply the grouping and add the appropriate scores
dg.Apply(count++);
if (dg.IsScoreSaved)
{
_prevSave += dg.Score;
}
else
{
_prevRisk += dg.Score;
}
}
// Reset the scores
CurrentRound.SaveScore += _prevSave;
CurrentRound.RiskScore += _prevRisk;
Update();
}
/// <summary>
/// The command handler that rolls the dice
/// </summary>
/// <param name="sender">The sender object</param>
/// <param name="e">The event arguments</param>
private void RollDice(object sender, ExecutedRoutedEventArgs e)
{
// Update round information
_prevRisk = _prevSave = 0;
// Score all saved dice
DiceItems.Where(d => d.State == DiceState.Saved).ToList().ForEach(d => d.State = DiceState.Scored);
// Check if all dice scored
if (DiceItems.All(d => d.State == DiceState.Scored))
{
DiceItems.ToList().ForEach(delegate(Dice d) { d.State = DiceState.Roll; d.Group = null; });
}
// Roll all the roll dice
DiceItems.Where(d => d.State == DiceState.Roll).ToList().ForEach(d => d.Roll());
Update();
}
/// <summary>
/// Update the display of the dice and groups, as well as re-determining the status of the game
/// </summary>
private void Update()
{
// Refresh the view state of the application
if (DiceCVS != null && DiceCVS.View != null)
{
DiceCVS.View.Refresh();
}
// Check if the game is over
if (CurrentRoundIndex >= MainWindow.RoundCount)
{
Status = FarkleStatus.GameOver;
}
// Check if any saved dice do not score
else if (DiceItems.Any(d => d.State == DiceState.Saved && d.Group == null))
{
Status = FarkleStatus.UnscoredDice;
}
// Check if farkle
else if (!DiceItems.Any(d => d.State == DiceState.Saved) && GetDiceCheckGroup(DiceItems.Where(d => d.State == DiceState.Roll)) == null)
{
Status = FarkleStatus.Farkle;
}
// Check if dice must be scored before continuing on
else if (!DiceItems.Any(d => d.State == DiceState.Saved))
{
Status = FarkleStatus.SaveDice;
}
// Check if the threshold has been reached
else if (Settings.Instance.ThresholdEnabled && CurrentRound.RoundScore < Settings.Instance.Threshold)
{
Status = FarkleStatus.ThresholdUnreached;
}
// Let the user roll
else
{
Status = FarkleStatus.Roll;
}
}
/// <summary>
/// The command handler that scores a round
/// </summary>
/// <param name="sender">The sender object</param>
/// <param name="e">The event arguments</param>
private void ScoreTurn(object sender, ExecutedRoutedEventArgs e)
{
// Update round information
CurrentRound.IsFarkle = Status == FarkleStatus.Farkle;
CurrentRound.IsFinal = true;
CurrentRoundIndex++;
OnPropertyChanged("TotalScore");
// Update the dice and roll them
if (CurrentRoundExists)
{
DiceItems.ToList().ForEach(delegate(Dice d) { d.State = DiceState.Roll; d.Group = null; });
RollDice(sender, e);
}
else
{
Update();
}
}
