Method SaveWPExpFile

source/src/bot/bot_waypoint.cpp:472–540

}

void CWaypointClass::SaveWPExpFile()
{
     if (!m_iWaypointCount)
          return;

     char filename[256];
     char mapname[64];
     waypoint_header_s header;
     short int num;

     strcpy(header.szFileType, "cube_bot");

     header.iFileVersion = EXP_WP_VERSION;

     header.iFileFlags = 0;  // not currently used

     header.iWPCount = m_iWaypointCount;

     memset(header.szMapName, 0, sizeof(header.szMapName));
     strncpy(header.szMapName, m_szMapName, 31);
     header.szMapName[31] = 0;

     strcpy(mapname, m_szMapName);
     strcat(mapname, ".exp");

     BotManager.MakeBotFileName(mapname, "waypoints", NULL, filename);

     FILE *bfp = fopen(filename, "wb");

     if (!bfp)
     {
          conoutf("Error writing waypoint experience file, check if the directory \"bot/waypoint\" exists and "
                       "the right permissions are set");
          return;
     }

     // write the waypoint header to the file...
     fwrite(&header, sizeof(header), 1, bfp);

     // save the waypoint experience data...
     loopi(MAX_MAP_GRIDS)
     {
          loopj(MAX_MAP_GRIDS)
          {
               TLinkedList<node_s *>::node_s *p = m_Waypoints[i][j].GetFirst();
               while(p)
               {
                    // count the number of paths from this node...
                    TLinkedList<node_s *>::node_s *p2 = p->Entry->FailedGoalList.GetFirst();
                    num = p->Entry->FailedGoalList.NodeCount();

                    if (!num || !p2) continue;

                    fwrite(&num, sizeof(num), 1, bfp);  // write the count
                    fwrite(&p->Entry->v_origin, sizeof(vec), 1, bfp); // write the origin of this node

                    while (p2 != NULL)
                    {