/*performs double and displays the result*/
void cb_doubledown(GtkWidget *widget, gpointer data) {
config *c;
c = (config *)data;
doubledown(c->s, c->p, c->bamt, c->mamt, c->grid2);
dhit(c->d, c->s, c->grid1);
result(c->p, c->d, c->result, c->bamt, c->mamt);
gtk_widget_show_all((GtkWidget *)c->window);
}
//determines how many two eye structures there are in the go board
//borrows the helper functions used in determine eyes function
int
determine_twoeyes_black(char go_board[GO_BOARD_SIZE][GO_BOARD_SIZE])
{
int twoeyes=0, row, column;
for(row=0; row<GO_BOARD_SIZE; row++)
{
for(column=0; column<GO_BOARD_SIZE; column++)
{
if(go_board[row][column]=='+')//goes through and sees if there is a blank space
{
if(check_blank(row, column, go_board))//checks to see if there is an eye at that blank space
{
if(doubledown(row, column, go_board))//now checks to see if there is an eye close enough to the eye found
{
twoeyes++;//if checks true, increment twoeyes
}
}
}
}
}
return twoeyes/2;//returns twoeyes count. The reason we divide by two is because the twoeyes function will count a
//two eye structure twice as a consequence of stepping through the array in a nested for loop
}
void game()
{
int left=players;///for deciding if the dealer has to hit
int grandgame=1;
while (grandgame==1)
{
int first=0;
srand(time(NULL));
for(var=0;var<players+1;var++)///card amounts
{
hands[var]=1;///reset
for(var2=3;var2>=0;var2--)
{
hand[var][var2][13]=0;///fill hand 13's with 0
}
}
for(var=1;var<players+1;var++)
{
if (finance[var]==0)
{
continue;///can't play
}
printf("Player %d, how much would you like to bet?",var);
printf(" You have %c%d available.\n",pounds,finance[var]);
scanf("%d",&hand[var][0][14]);
while (hand[var][0][14]>finance [var])
{
printf("You do not have enough money.You have %c%d available. Please choose again\n",pounds,finance[var]);
scanf("%d",&hand[var][0][14]);
}
finance [var]=finance [var]-hand[var][0][14];
}
while(first<2)
{
for(var=0;var<players+1;var++)
{
if (hand[var][0][14]==0&&var>0)
{
continue;
}
for (var2=0;var2<hands[var];var2++)
{
a=hand[var][var2][13];
b=rand();
hand[var][var2][a]=pick(b);///last needs to be the card in hand being dealt
hand [var][var2][13]++;///how many cards in hand
}
}
if (firstdeal==0)
{
firstdeal=1;
var++;
}
first++;
}
int play=1;
while (play==1)
{
printf("\t\tDealer Cards:");
switch(hand[0][0][0])
{
case 1:
printf("A ");
break;
case 11:
printf("J ");
break;
case 12:
printf("Q ");
break;
case 13:
printf("K ");
break;
default:
printf("%d ",hand[0][0][0]);
}
printf(" ?\n\n");
var=0;
var2=0;
if(value()==21)
{
print();
printf("Dealer Blackjack!\n");
for(var=1;var<players+1;var++)
{
if (value()==21)
{
printf("Player %d has a Blackjack- Push.",var);
finance[var]=finance[var]+hand[var][0][14];
hand[var][0][14]=0;
}
else
{
printf("Player %d, you lose your bet.\n",var);
hand[var][0][14]=0;
}
hand[var][0][13]=0;
}
break;
}
for(var=1;var<players+1;var++)
{
printf("Player %d hand:",var);
print();
}
printf("\n\n");
for (var=1;var<=players;var++)//choice, not made by dealer !!!!do busts first!!!!
{
for (var2=0;var2<hands[var];var2++)
{
if (hand[var][var2][14]==0&&var>0)//skip empty hands
{
continue;
}
if (finance[var]>=hand[var][var2][14])//only can split if have enough money
{
left+=split();//amount of hands in play for dealer to hit
}
if (value()>21)
{
printf("player %d has 'bust' and lost his bet\n\n Funds remaining= %c%d\n",var,pounds,finance[var]);
hand[var][var2][13]=0;///no cards
hand[var][var2][14]=0;
left--;
continue;
}
if (value()==21&&hand[var][var2][13]==2)
{
printf("Player %d, you have a blackjack! ",var);
if (hands[var]>1)
{
printf("with hand %d: ",var2);
}
else
{
("with hand:");
}
print();
finance [var]=finance[var]+hand[var][var2][14];//both bet replaced and added (following) could do in one line using precedence.
finance [var]=finance[var]+hand[var][var2][14];
hand[var][var2][14]=0;
left--;
printf("Your total money is now %c%d\n\n",pounds,finance[var]);
continue;///move on to next hand.
}
printf("\nPlayer %d, your cards are: ",var);
print();
if (finance [var]>=hand[var][var2][14])
{
printf("Do you want to 1. Hit, 2.Stand, or 3. Double-down");
}
else
{
printf("Do you want to 1. Hit, or 2.Stand");
}
if(var2>1)
{
printf(" with hand %d",var2+1);
}
printf("?\n");
scanf("%d",&hand[var][var2][12]);
//switch to send off to correct function.
switch (hand[var][var2][12])
{
case 1:
b=rand();
hit(b);
print();
var2--;//so can keep hitting, i.e. the for loop. could change previous if to while, but leave for now
hand[var][var2][12]=0;//allows to do this move and others
break;
case 2:
break;//for loop moves it on.
case 3:
if (finance [var]>=hand[var][var2][14])//only allows if enough money
{
doubledown();
break;
}
default:
printf("Invalid choice.\n");
var2--;//to replay that bit
}
}
}
var=0;//set to dealer for functions using these variables
var2=0;
printf("Dealer Cards");
print();
if (left>0)
{
while (value()<17)
{
a=hand[0][0][13];
b=rand();
hand[0][0][a]=pick(b);
hand [0][0][13]++;
}
}
printf("Dealer Cards");
print();
printf("Dealer hand Value = %d\n",value());
int dealertotal=value();
for (var=1;var<=players;var++)//choice, not made by dealer !!!!do busts first!!!!
{
for (var2=0;var2<hands[var];var2++)
{
if (hand[var][var2][14]==0)
{
continue;//to skip out already bust players.
}
if (dealertotal<22&&dealertotal>value())
{
hand[var][var2][14]=0;
printf("Bad news, player %d, you lost your bet.\n\n Your total money is now %c%d\n\n",var,pounds,finance[var]);
}
else if(dealertotal<22&&dealertotal==value())
{
finance [var]=finance[var]+hand[var][var2][14];
hand[var][var2][14]=0;
printf("Player %d, it's a push.\n\n Your total money is now %c%d\n\n",var,pounds,finance[var]);
}
else
{
finance [var]=finance[var]+hand[var][var2][14];
finance [var]=finance[var]+hand[var][var2][14];
hand[var][var2][14]=0;
printf("Well done player %d! You won this hand!\n\n Your total money is now %c%d\n\n",var,pounds,finance[var]);
}
}
}
char carryon='r';
while (carryon!='y'&&carryon!='n')
{
printf("Do you want another game, y/n ?\n");
scanf(" %c",&carryon);
if (carryon=='y')
{
left=players;//or else dealer will stop hitting!(also could just reposition original...
var2=0;
if (decks<3)
{
for (var2=13;var2>0;var2--)//fill the cards
{
cards [var2]=decks*4;//amount of cards in pack x packs
}
}
else
{
for (var=1;var<14;var++)//how many cards left
{
var2=var2+cards[var];
}
if (var2<decks*17)//aprox a third of 52
{
for (var2=13;var2>0;var2--)//fill the cards
{
cards [var2]=decks*4;//amount of cards in pack x packs
}
}
}
play=0;
}
else if (carryon=='n')
{
exit(0);
}
}
}
}
}
