Hand* OldMaid::createTrump()
{
static Hand trump ;
// 各スート53枚のカードを生成する
for ( int number = 1 ; number <= 13 ; ++number )
{
trump.addCard( new Card( Card::SUIT_CLUB, number ) ) ;
trump.addCard( new Card( Card::SUIT_DIAMOND, number ) ) ;
trump.addCard( new Card( Card::SUIT_HEART, number ) ) ;
trump.addCard( new Card( Card::SUIT_SPADE, number ) ) ;
}
// ジョーカーの作成
trump.addCard( new Card( Card::JOKER, 0 ) ) ;
return &trump ;
}
// Check for legal plays a player have
// A legal play is:
// - Card in player's hand
// - 7 of anything
// - Card with the same suit and adjecent rank as any card on board
Hand Player::getLegalPlays (const Deck& deck, const Board& board) const {
Hand hand;
for (int i=0; i<deck.size(); i++) {
Card temp = deck.cardAt(i);
if (currentHand_.hasCard(temp)){ // Check if player has card
if (board.isLegalPlay(temp)){ // Check if it's a legal play in the board
hand.addCard(temp); // Add card to possible legal plays
}
}
}
return hand; // Return legal plays
}