games/wump/wump.c

109 static int room_num = ROOMS_IN_CAVE;	/* # rooms in cave */
172 			room_num = atoi(optarg);
173 			if (room_num < MIN_ROOMS_IN_CAVE) {
178 			if (room_num > MAX_ROOMS_IN_CAVE) {
198 	    link_num > room_num - (room_num / 4)) {
205 		bat_num += ((random() % (room_num / 2)) + 1);
206 		pit_num += ((random() % (room_num / 2)) + 1);
209 	if (bat_num > room_num / 2) {
215 	if (pit_num > room_num / 2) {
229 	    room_num, link_num, bat_num, plural(bat_num), pit_num,
280 		if (cave[player_loc].tunnel[i] <= room_num)
331 	if (next_room == room_num + 1 &&
335 	while (next_room < 1 || next_room > room_num + 1) {
338 		if (next_room > room_num + 1)
340 		if (next_room == room_num + 1 &&
372 	if (next_room == room_num + 1)
373 		jump(next_room = (random() % room_num) + 1);
395 			next_room = player_loc = (random() % room_num) + 1;
443 			if (next > room_num) {
446 				arrow_location = (random() % room_num) + 1;
456 			else if (cave[arrow_location].tunnel[lnk] > room_num)
546 	for (i = 1; i <= room_num; ++i)
553 	 * of (delta + 1) and room_num to be 1.
556 		delta = (random() % (room_num - 1)) + 1;
557 	} while (gcd(room_num, delta + 1) != 1);
559 	for (i = 1; i <= room_num; ++i) {
560 		lnk = ((i + delta) % room_num) + 1;	/* connection */
565 	for (i = 1; i <= room_num; i++)
569 try_again:		lnk = (random() % room_num) + 1;
593 	for (i = 1; i <= room_num; ++i)
599 		for (i = 1; i <= room_num; ++i) {
617 	for (i = 1; i <= room_num; ++i)
629 			loc = (random() % room_num) + 1;
640 			loc = (random() % room_num) + 1;
649 	wumpus_loc = (random() % room_num) + 1;
657 		player_loc = (random() % room_num) + 1;
661 	        (link_num / room_num < 0.4 ? wump_nearby() : 0) : 0) ||