Function LoadAndStartCurrentLevel

Descent3/gamesequence.cpp:1636–1679

Loads a level and starts everything up

// Loads a level and starts everything up
bool LoadAndStartCurrentLevel() {
  char hogpath[_MAX_PATH * 2];
  // This is a bit redundant because we just did it in most cases, but we need to be sure that it always happens,
  // and this code is here for weird systems, like save/load and demo, etc.
  if (Current_mission.filename && (stricmp(Current_mission.filename, "d3.mn3") == 0) &&
      (Current_mission.cur_level > 4)) {
    // close the mission hog file and open d3_2.mn3
    mn3_Close();
    ddio_MakePath(hogpath, D3MissionsDir, "d3_2.mn3", nullptr);
    if (cfexist(hogpath)) {
      mn3_Open(hogpath);
      mem_free(Current_mission.filename);
      Current_mission.filename = mem_strdup("d3_2.mn3");
    } else {
      SetFunctionMode(MENU_MODE);
    }
  } else if (Current_mission.filename && (stricmp(Current_mission.filename, "d3_2.mn3") == 0) &&
             (Current_mission.cur_level <= 4)) {
    // Part 2 of the mission is d3_2.mn3
    // close the mission hog file and open d3.mn3
    mn3_Close();
    ddio_MakePath(hogpath, D3MissionsDir, "d3.mn3", nullptr);
    if (cfexist(hogpath)) {
      mn3_Open(hogpath);
      mem_free(Current_mission.filename);
      Current_mission.filename = mem_strdup("d3.mn3");
    } else {
      SetFunctionMode(MENU_MODE);
    }
  }

  //	load the level. if fails, then bail out
  // ShowProgressScreen (TXT_LOADINGLEVEL);
  if (!LoadMissionLevel(Current_mission.cur_level))
    return false;

  AutomapClearVisMap();

  // Now start the level
  StartLevel();

  // Done!
  return true;
}

#ifdef EDITOR
// Called to do game initialization stuff when playing from the editor