int
FindWinner (void)
{
int i;
int winner = 0;
int total;
WinningScore = 0;
FreeUndoRedoLists ();
for (i = 0; i < NumberOfPlayers; ++i) {
total = total_score (i);
if (total > WinningScore) {
WinningScore = total_score (i);
winner = i;
}
}
/* Detect a drawn game. Returning the negative of the score
* is a bit of a hack, but it allows us to find out who the winners
* were without having to pass around a list. */
for (i = 0; i < NumberOfPlayers; ++i) {
total = total_score (i);
if ((total == WinningScore) && (i != winner))
return -total;
}
return winner;
}
static void
roll (void)
{
if (!players[CurrentPlayer].comp) {
RollSelectedDice ();
if (NumberOfRolls > 1)
FreeUndoRedoLists ();
UpdateRollLabel ();
LastHumanNumberOfRolls = NumberOfRolls;
}
}
/* Callback on Roll! button press */
gint
roll_dice (GtkWidget * widget, GdkEvent * event, gpointer data)
{
if (!players[CurrentPlayer].comp) {
RollSelectedDice ();
if (NumberOfRolls > 1)
FreeUndoRedoLists();
UpdateRollLabel ();
LastHumanNumberOfRolls = NumberOfRolls;
}
return FALSE;
}
/* Must be called after window system is initted */
void
NewGame (void)
{
int i, j;
if (game_type == GAME_YAHTZEE) {
FieldLabels = FieldLabelsYahtzee;
NUM_FIELDS = NUM_FIELDS_YAHTZEE;
NUM_LOWER = NUM_LOWER_YAHTZEE;
}
else if (game_type == GAME_KISMET) {
FieldLabels = FieldLabelsKismet;
NUM_FIELDS = NUM_FIELDS_KISMET;
NUM_LOWER = NUM_LOWER_KISMET;
}
CurrentPlayer = 0;
NumberOfRolls = 0;
LastHumanNumberOfRolls = 0;
FreeUndoRedoLists ();
NumberOfPlayers = NumberOfComputers + NumberOfHumans;
for (i = 0; i < MAX_NUMBER_OF_PLAYERS; ++i) {
players[i].finished = 0;
players[i].comp = 1;
for (j = 0; j < NUM_FIELDS; ++j) {
players[i].score[j] = 0;
players[i].used[j] = 0;
}
}
/* Possibly 0 humans? */
for (i = 0; i < NumberOfHumans; i++)
players[i].comp = 0;
SelectAllDice ();
RollSelectedDice ();
}