int main() {
int row, col, errno = 0, round = 0, player = 0, key_pressed;
- char* top_msg = "";
- char* back_msg = "";
+ bool winning_condition = false;
+ bool loop_exit_condition = false;
+ const int str_max_length = 255;
+ /* FIXME: make a strings handling library */
+ char* top_msg = malloc(str_max_length * sizeof(char));
+ char* back_msg = malloc(str_max_length * sizeof(char));
+ char* exit_msg = malloc(str_max_length * sizeof(char));
initscr();
getmaxyx(stdscr, row, col);
print_board(base_y, base_x);
do {
- if (round % 2 == 0 || round == 0) {
- player = 0;
- top_msg = "Joueur 1 joue";
- } else {
+ if (errno == 0) round++;
+
+ if (round % 2 == 0) {
player = 1;
top_msg = "Joueur 2 joue";
+ } else {
+ player = 0;
+ top_msg = "Joueur 1 joue";
}
mvprintw(base_y - 2, (base_x + 7 - strlen(top_msg)/2), top_msg);
- mvprintw(base_y + 10, (base_x + 7 - strlen(back_msg)/2), back_msg);
print_coordinates(coordinates_array, base_y, base_x);
- key_pressed = getch();
- switch (key_pressed) {
- case 'a':
- new_coordinates = set_coordinates(1, 1, player);
- break;
- case 'z':
- new_coordinates = set_coordinates(1, 2, player);
- break;
- case 'e':
- new_coordinates = set_coordinates(1, 3, player);
- break;
- case 'q':
- new_coordinates = set_coordinates(2, 1, player);
- break;
- case 's':
- new_coordinates = set_coordinates(2, 2, player);
- break;
- case 'd':
- new_coordinates = set_coordinates(2, 3, player);
- break;
- case 'w':
- new_coordinates = set_coordinates(3, 1, player);
- break;
- case 'x':
- new_coordinates = set_coordinates(3, 2, player);
- break;
- case 'c':
- new_coordinates = set_coordinates(3, 3, player);
- break;
- default:
- continue;
- break;
+ /* FIXME: group the winning case code blocks */
+ if (!winning_condition) {
+ /* getch() is blocking */
+ key_pressed = getch();
+ switch (key_pressed) {
+ case 'a':
+ new_coordinates = set_coordinates(1, 1, player);
+ break;
+ case 'z':
+ new_coordinates = set_coordinates(1, 2, player);
+ break;
+ case 'e':
+ new_coordinates = set_coordinates(1, 3, player);
+ break;
+ case 'q':
+ new_coordinates = set_coordinates(2, 1, player);
+ break;
+ case 's':
+ new_coordinates = set_coordinates(2, 2, player);
+ break;
+ case 'd':
+ new_coordinates = set_coordinates(2, 3, player);
+ break;
+ case 'w':
+ new_coordinates = set_coordinates(3, 1, player);
+ break;
+ case 'x':
+ new_coordinates = set_coordinates(3, 2, player);
+ break;
+ case 'c':
+ new_coordinates = set_coordinates(3, 3, player);
+ break;
+ default:
+ /* set invalid coordinates */
+ new_coordinates = set_coordinates(0, 0, player);
+ break;
+ }
+ errno = add_coordinates(new_coordinates, coordinates_array, round);
+ winning_condition = chk_win_conditions(coordinates_array, round);
}
- errno = add_coordinates(new_coordinates, coordinates_array);
+ if (winning_condition) {
+ if (player == 0) {
+ back_msg = "Joureur 1 gagne !";
+ } else {
+ back_msg = "Joureur 2 gagne !";
+ }
+ }
- if (errno == 2) {
- back_msg = "Choisir une case vide";
- continue;
- } else if (errno == 3) {
- back_msg = "Coordonnees invalides";
- continue;
- } else if (errno == 0) {
- back_msg = "";
+ if (!winning_condition) {
+ if (errno == 2) {
+ back_msg = "Choisir une case vide";
+ } else if (errno == 3) {
+ back_msg = "Coordonnees invalides";
+ } else if (errno == 1) {
+ back_msg = "Tableau rempli sans gagnant: egalite";
+ } else if (errno == 4) {
+ back_msg = "Erreur inconnue";
+ } else if (errno == 0) {
+ /* FIXME: properly zero the string */
+ back_msg = "";
+ }
}
- round++;
+ mvprintw(base_y + 10, (base_x + 7 - strlen(back_msg)/2), back_msg);
+
+ if (winning_condition || errno == 1) {
+ /* print the updated coordinates before exiting */
+ print_coordinates(coordinates_array, base_y, base_x);
+ exit_msg = "Pressez une touche pour sortir";
+ mvprintw(base_y + 12, (base_x + 7 - strlen(exit_msg)/2), exit_msg);
+ loop_exit_condition = true;
+ }
- } while (errno == 0 || errno == 2);
+ refresh();
+
+ } while (!loop_exit_condition);
+
+ /* getch() is blocking */
+ getch();
endwin();
+ if (!top_msg)
+ free(top_msg);
+ if (!back_msg)
+ free(back_msg);
+ if (!exit_msg)
+ free(exit_msg);
+
exit(EXIT_SUCCESS);
}