public void Hint(Hint h)
{
if (this.Hints <= 0) throw new InvalidOperationException("no hints available");
Log.WriteLine("hints to player {0}: {1}", h.For.Index + 1, h.ToString());
h.For.GetHint(h);
this.Hints--;
}
public void ProcessHint(Hint hint)
{
var relevantCards = cards.Where(card => card.ProcessHint(hint));
if (hint is NumberHint)
{
ContemplateNumberHint(((NumberHint)hint).Number, relevantCards);
}
else
{
ContemplateSuitHint(((SuitHint)hint).Suit, relevantCards);
}
}
public bool ProcessHint(Hint hint)
{
if (hint is NumberHint)
{
return ProcessNumberHint((NumberHint) hint);
}
return ProcessSuitHint((SuitHint) hint);
}
public void ProcessHint(Hint hint)
{
var relevantCards = cards.Where(card => card.ProcessHint(hint));
if (hint is NumberHint)
{
ContemplateNumberHint( ((NumberHint) hint).Number, relevantCards);
}
else
{
ContemplateSuitHint( ((SuitHint) hint).Suit, relevantCards);
}
}
public static Move DoHint(Hint h)
{
return new Move { Hint = h };
}
public void GetHint(Hint h)
{
// TODO: store a history of received hints ... do we need a full move history?
for (int i = 0; i < this.Cards.Count; i++)
{
HeldCard card = this.Cards[i];
bool match = h.Positions.Contains(i);
int value = h.Number.HasValue ? h.Number.Value : h.Suit.Value;
Func<Card, int> get = c => h.Number.HasValue ? c.Number : c.Suit;
// If the hint matches this card, remove all other values.
// If the hint does not match this card, remove the hinted value.
card.Possible.RemoveAll(c => match ? get(c) != value : get(c) == value);
}
}
public void HandleHint(Hint hint)
{
SpendHintToken();
hint.TargetPlayer.ProcessHint(hint);
}
public void GetHint(Hint h)
{
for (int i = 0; i < this.Cards.Count; i++)
{
HeldCard c = this.Cards[i];
var match = h.Positions.Contains(i);
var list = h.Number.HasValue ? c.Numbers : c.Suits;
var value = h.Number.HasValue ? h.Number.Value : h.Suit.Value;
if (match) // is definitely the given value
{
list.Clear();
list.Add(value);
}
else // cannot be the given value
{
list.Remove(value);
}
}
}
