void GameEngine::AIPlayHand() {
for (unsigned i=0; i<players[1].hand.size(); ++i) {
if (playHand(1, i))
return;
}
for (unsigned i=0; i<players[1].hand.size(); ++i) {
for (unsigned j=0; j<5; ++j) {
if (players[1].reserve_piles[j].empty() && reserveHand(1, i, j)) {
active_player = 0;
return;
}
}
}
// try to reserve high-value cards first
bool have_empty_slots = false;
for (unsigned i=0; i<5; ++i) {
if (players[1].reserve_piles[i].empty()) {
have_empty_slots = true;
break;
}
}
for (unsigned i=players[1].hand.size(); i>0; --i) {
int target_slot = -1;
for (unsigned j=0; j<5; ++j) {
if (have_empty_slots) {
if (players[1].reserve_piles[j].empty()) {
target_slot = j;
break;
}
}
else {
if (players[1].hand[i] <= players[1].reserve_piles[j].top()) {
target_slot = j;
break;
}
}
}
if (target_slot == -1)
target_slot = 4;
if (reserveHand(1, i-1, target_slot)) {
active_player = 0;
return;
}
}
}
void GameEngine::checkClickHand() {
if (hand_selected == -1) {
// select a card from the hand
for (unsigned i=0; i<players[0].hand.size(); ++i) {
if (isWithin(players[0].hand_pos[i], input_engine->mouse)) {
hand_selected = i;
return;
}
}
}
else {
// deselect the selected card
if (isWithin(players[0].hand_pos[hand_selected], input_engine->mouse)) {
hand_selected = -1;
return;
}
// select a differenct card from the hand
for (unsigned i=0; i<players[0].hand.size(); ++i) {
if (isWithin(players[0].hand_pos[i], input_engine->mouse)) {
hand_selected = i;
return;
}
}
// reserve the selected card on a specific slot
for (unsigned i=0; i<5; ++i) {
if (isWithin(players[0].reserve_pos[i], input_engine->mouse)) {
if (reserveHand(0, hand_selected, i)) {
hand_selected = -1;
active_player = 1;
return;
}
}
}
// play the selected card
for (unsigned i=0; i<15; ++i) {
if (isWithin(played_pos[i], input_engine->mouse)) {
if (playHand(0, hand_selected)) {
hand_selected = -1;
}
return;
}
}
}
}
int main(){
Card deck[DECKSIZE];
Card player[5];
Card dealer[5];
int cardsLeft;
int playerCount;
int dealerCount;
int i;
initDeck(deck);
cardsLeft = 52;
player[0] = deck[--cardsLeft];
dealer[0] = deck[--cardsLeft];
player[1] = deck[--cardsLeft];
dealer[1] = deck[--cardsLeft];
playerCount = 2;
dealerCount = 2;
printf ("Player\'s cards:\n");
for ( i = 0; i < playerCount ; i++)
printf (" %s of %s\n", player[i].name, player[i].suit);
printf (" Points: %d\n", evaluateHand(player, playerCount));
printf ("Dealer shows: %s of %s\n", dealer[0].name, dealer[0].suit);
if (evaluateHand(dealer, dealerCount) == 21)
{
dealerBlackJack(player, playerCount, dealer, dealerCount);
}
else if (evaluateHand(player, playerCount) == 21)
{
printf ("Player has Blackjack. You win.\n");
}
else
{
playHand(player, playerCount, dealer, dealerCount, deck, cardsLeft);
}
return 0;
}
void GameEngine::init() {
winner = -1;
if (players.empty())
players.resize(2);
for (unsigned i=0; i<players.size(); ++i) {
players[i].hand.clear();
players[i].reserve_piles.clear();
players[i].reserve_piles.resize(5);
while (!players[i].flinch_pile.empty()) {
players[i].flinch_pile.pop();
}
}
active_player = 2;
hand_selected = -1;
played_piles.clear();
played_piles.resize(15);
// create draw pile
discard_piles.resize(15);
for (unsigned i=0; i<15; ++i) {
while (discard_piles[i].size() < 10)
discard_piles[i].push(i+1);
}
createDrawPile();
// deal cards
for (unsigned i=0; i<players.size(); ++i) {
for (unsigned j=0; j<10; ++j) {
players[i].flinch_pile.push(draw_pile.top());
draw_pile.pop();
}
drawCards(i);
}
// check who goes first
for (unsigned i=0; i<players.size(); ++i) {
if (players[i].flinch_pile.top() == 1) {
active_player = i;
playFlinch(i);
break;
}
}
if (active_player == 2) {
for (unsigned i=0; i<players.size(); ++i) {
for (unsigned j=0; j<players[i].hand.size(); ++j) {
if (players[i].hand[j] == 1) {
active_player = i;
playHand(i, j);
break;
}
}
if (active_player != 2)
break;
}
}
// neither players has a 1
if (active_player == 2) {
for (unsigned i=0; i<5; ++i) {
reserveHand(0, 0, i);
reserveHand(1, 0, i);
}
active_player = 0;
}
}
