Builds a list of rooms to draw for the automap
| 395 | |
| 396 | // Builds a list of rooms to draw for the automap |
| 397 | void TCAMBuildRoomList(int startroom) { |
| 398 | memset(AM_rooms_seen, 0, MAX_ROOMS); |
| 399 | Num_AM_rooms = 0; |
| 400 | |
| 401 | if (startroom > 0) { |
| 402 | AM_room_list[Num_AM_rooms++] = startroom; |
| 403 | AM_rooms_seen[startroom] = 1; |
| 404 | } |
| 405 | |
| 406 | int i = 0; |
| 407 | for (i = 0; i <= Highest_room_index; i++) { |
| 408 | if (Rooms[i].used && !AM_rooms_seen[i] && (AutomapVisMap[i] == 1 || (Rooms[i].flags & RF_EXTERNAL))) { |
| 409 | AM_room_list[Num_AM_rooms++] = i; |
| 410 | AM_rooms_seen[i] = 1; |
| 411 | } |
| 412 | } |
| 413 | } |
| 414 | |
| 415 | // Takes a min,max vector and makes a surrounding cube from it |
| 416 | void MakePointsFromMinMax(vector *corners, vector *minp, vector *maxp); |