Function MultiCheckToRespawnPowerups

Descent3/multi_server.cpp:1938–1984

Checks to see if its time to respawn any powerups

// Checks to see if its time to respawn any powerups
void MultiCheckToRespawnPowerups() {
  int i, t;

  for (i = 0; i < Num_powerup_timer; i++) {
    if (Powerup_timer[i].respawn_time < Gametime) {
      // This powerup needs to be respawned, so find a vacant spot
      int num_cand = 0;
      int candidates[MAX_RESPAWNS];

      for (t = 0; t < Num_powerup_respawn; t++) {
        if (Powerup_respawn[t].used == 0) {
          if (Netgame.flags & NF_RANDOMIZE_RESPAWN) {
            // We found a spot!
            candidates[num_cand++] = t;
          } else {
            if (Powerup_timer[i].id == Powerup_respawn[t].original_id)
              candidates[num_cand++] = t;
          }
        }
      }

      if (num_cand == 0) {
        mprintf(0, "Couldn't find a good spot to respawn!!!\n");
        return;
      }

      t = candidates[ps_rand() % num_cand];

      mprintf(0, "Respawning powerup with id of %d.\n", Powerup_timer[i].id);
      Powerup_respawn[t].used = 1;
      int objnum =
          ObjCreate(OBJ_POWERUP, Powerup_timer[i].id, Powerup_respawn[t].roomnum, &Powerup_respawn[t].pos, NULL);
      if (objnum > -1)
        MultiSendObject(&Objects[objnum], 1);

      InitObjectScripts(&Objects[objnum]);
      Powerup_respawn[t].objnum = objnum;

      // Now erase this powerup from our timer info
      for (t = i; t < Num_powerup_timer - 1; t++)
        Powerup_timer[t] = Powerup_timer[t + 1];

      Num_powerup_timer--;
      i--;
    }
  }
}

extern int Multi_occluded;
// Sends out positional updates based on clients pps