Function DeadPlayerShipHit

Descent3/Player.cpp:2697–2736

Detaches a subobject from the player ship

//	Detaches a subobject from the player ship
void DeadPlayerShipHit(object *obj, int hit_room, vector *hitpt, float magnitude) {
  fvi_info hit_data;
  fvi_query fq;
  vector hitvec, hitpt2;
  int subobjnum = -1;

  //	vector from hitpoint to object center position
  hitvec = obj->pos - (*hitpt);
  hitpt2 = *hitpt;

  //	get first subobject to be hit when looking for a hit subobject.
  hit_data.hit_type[0] = HIT_SPHERE_2_POLY_OBJECT;

  while (hit_data.hit_type[0] != HIT_NONE) {
    fq.p0 = &hitpt2;
    fq.p1 = &obj->pos;
    fq.startroom = hit_room;
    fq.rad = obj->size;
    fq.thisobjnum = obj - Objects;
    fq.ignore_obj_list = NULL;
    fq.flags = FQ_CHECK_OBJS | FQ_OBJ_BACKFACE | FQ_ONLY_PLAYER_OBJ;

    fvi_FindIntersection(&fq, &hit_data);

    if (hit_data.hit_type[0] == HIT_SPHERE_2_POLY_OBJECT) {
      // we probably hit a subobject of the player object.
      //	NOTE: we should check if the hit object is still the player object!
      subobjnum = hit_data.hit_subobject[0];
    } else if (hit_data.hit_type[0] != HIT_NONE) {
      hitpt2 = hit_data.hit_pnt;
      hit_data.hit_type[0] = HIT_NONE;
    }
  }

  if (subobjnum > -1) {
    //	we hit a subobject.  new debris object, and delete this subobject from the player model.  note that
    //	we should must the suobject handle to the polymodel when we're done.
    PlayerShipSpewPart(obj, subobjnum, magnitude);
  }
}

// Spews a guidebot
void PlayerSpewGuidebot(object *parent, int type, int id) {