Ejemplo n.º 1
0
Card NoddyAi::play_card() {
  Cards legal = legal_plays();
  assert(!legal.empty());
  std::uniform_int_distribution<size_t> card_chooser(0, legal.size()-1);
  size_t which = card_chooser(random_engine_);
  Cards::iterator i = legal.begin();
  std::advance(i, which);
  return *i;
}
Ejemplo n.º 2
0
S_C		Human::play(Deck & deck, bool is_lead)
{

	char tmp_s;
	char tmp_v;

	printf("%s:\n", name_);

	S_C card;
	
	auto cards = legal_plays(deck, is_lead);

	if(0) {	
	for(auto c : cards) {
		printf("  %s\n", c->string());
	}
	}

	assert(!cards.empty());

	while(1) {
		scanf("%s %s", &tmp_s, &tmp_v);
	
		Suit s;
		unsigned char c;

		try {
			s = char_to_suit(tmp_s);
		} catch(...) {
			continue;
		}

		try {
			c = char_to_card(tmp_v);
		} catch(...) {
			continue;
		}
		
		/*
		if(!tmp->is_valid()) {
			printf("invalid card\n");
			fflush(stdout);
			continue;
		}
		*/


		try {
			card = get_card(s, c);
		} catch(Player::card_not_in_hand & e) {
			printf("you dont have that card\n");
			continue;
		}

		auto it = std::find(cards.begin(), cards.end(), card);
		
		if(it == cards.end()) {
			printf("not a legal move\n");
			fflush(stdout);
			continue;
		}

		break;
	}

	remove_from_hand(card);

	return card;
}