Function AIDoFrame

Descent3/AImain.cpp:6108–6293

}

void AIDoFrame(object *obj) {

  bool f_attach_done = false;
  int multi_saved_weapon_flags;
  char multi_saved_wb_firing;

  // AI objects don't use thrust (in general)
  obj->mtype.phys_info.flags &= ~PF_USES_THRUST;
  obj->mtype.phys_info.rotthrust = Zero_vector;
  obj->mtype.phys_info.thrust = Zero_vector;

  if (obj->type == OBJ_DUMMY)
    return;

  if ((Game_mode & GM_MULTI) && (Netgame.local_role == LR_SERVER)) {
    multi_saved_wb_firing = obj->ai_info->last_special_wb_firing;
    multi_saved_weapon_flags = obj->weapon_fire_flags;
  }

  ai_frame *ai_info = obj->ai_info;
  ASSERT((obj->control_type == CT_AI) || (obj->control_type == CT_DYING_AND_AI));

  if ((ai_info->flags & AIF_DISABLED) || (obj->type == OBJ_DUMMY)) {
    return;
  }

  // Animate the object
  ai_do_animation(obj, Frametime);
  if (ai_info->animation_type == AS_IDLE) {
    f_attach_done = true;
  }

  if (Demo_flags == DF_PLAYBACK) {
    // All we want is animation
    return;
  }
  // Handle On/off and spray weapons
  {
    if ((obj->weapon_fire_flags & WFF_SPRAY) && !(obj->flags & (OF_DESTROYED | OF_DYING))) {
      char wb_index = ai_info->last_special_wb_firing;
      DoSprayEffect(obj, &Object_info[obj->id].static_wb[wb_index], wb_index);
      if (!((Game_mode & GM_MULTI) && (Netgame.local_role == LR_CLIENT))) {
        if (WBIsBatteryReady(obj, &Object_info[obj->id].static_wb[wb_index], wb_index) &&
            !(Cinematic_inuse && !(ai_info->status_reg & AISR_OK_TO_FIRE_DURING_CINEMATICS))) {
          WBFireBattery(obj, &Object_info[obj->id].static_wb[wb_index], wb_index);
        }
      }
    }

    if (obj->weapon_fire_flags & WFF_ON_OFF) {
      FireOnOffWeapon(obj);
    }
  }

  if ((Game_mode & GM_MULTI) && (Netgame.local_role == LR_CLIENT)) {
    if (!f_attach_done) {
      AttachUpdateSubObjects(obj);
      f_attach_done = true;