private bool IsCardHigher(int card, int highestCard)
{
int suit = BitwiseCardHelper.GetSuitAsBits(card);
int highestSuit = BitwiseCardHelper.GetSuitAsBits(highestCard);
if (suit == highestSuit)
{
return((uint)card > (uint)highestCard);
}
int trumpSuit = mContext.TrumpSuit;
if (trumpSuit != 0)
{
if ((suit == trumpSuit) && (highestSuit != trumpSuit))
{
return(true);
}
if ((suit != trumpSuit) && (highestSuit == trumpSuit))
{
return(false);
}
}
return(false);
}
internal void DoMove(Move move)
{
// Register the move.
ActiveHand.Move = move;
// Remove the played card from the player's cards.
ActiveHand.Cards &= ~move.Card;
// Update the leading suit.
if (mLeadingSuit == 0)
{
mLeadingSuit = BitwiseCardHelper.GetSuitAsBits(move.Card);
}
ActivateNextHand();
// If the next player has already played a card, then the trick is over.
if (ActiveHand.Move.Card != 0)
{
mActiveIndex = GetTrickWinner();
ActiveHand.Tricks++;
for (int i = 0; i < HandCount; i++)
{
mDiscards |= mHands[i].Move.Card;
mHands[i].Move = Move.Empty;
}
mLeadingSuit = 0;
}
}
