Function BNode_GetBNListPtr

Descent3/bnode.cpp:461–483

}

bn_list *BNode_GetBNListPtr(int roomnum, bool f_in_load_level) {
  if (roomnum == -1) {
    return NULL;
  } else if (roomnum >= 0 && roomnum <= Highest_room_index) {
    //		if(!f_in_load_level)
    //		{
    //			ASSERT(!(Rooms[roomnum].flags & RF_EXTERNAL));
    //		}

    if (!Rooms[roomnum].used) {
      return NULL;
    }

    room *rp = &Rooms[roomnum];
    return &rp->bn_info;
  } else if (ROOMNUM_OUTSIDE(roomnum)) {
    return &BNode_terrain_list[TERRAIN_REGION(roomnum)];
  } else if (roomnum <= Highest_room_index + 8) {
    return &BNode_terrain_list[roomnum - Highest_room_index - 1];
  }

  return NULL;
}

void BNode_ClearBNodeInfo(void) {
  int i, j;