Function BOA_ComputePathPoints

Descent3/BOA.cpp:1371–1387

}

void BOA_ComputePathPoints(char *message, int len) {
  int i;
  int j;

  for (i = 0; i <= Highest_room_index; i++) {
    if (Rooms[i].used) {
      for (j = 0; j < Rooms[i].num_portals; j++) {
        ComputePortalCenter(&Rooms[i].portals[j].path_pnt, &Rooms[i], j);
      }

      if (!(Rooms[i].flags & RF_MANUAL_PATH_PNT)) {
        Rooms[i].path_pnt = (Rooms[i].max_xyz + Rooms[i].min_xyz) / 2.0f;
        ValidateRoomPathPoint(i, message, len);
      }
    }
  }
}

// Given a face, computes the upper left corner of the face
void ComputeBOAVisFaceUpperLeft(room *rp, face *fp, vector *upper_left, float *xdiff, float *ydiff, vector *center) {