Function SetObjectControlType

Descent3/object.cpp:3347–3393

}

void SetObjectControlType(object *obj, int control_type) {
  ASSERT(obj);
  ASSERT(OBJNUM(obj) >= 0 && OBJNUM(obj) < MAX_OBJECTS);

  if ((control_type == CT_AI) && (obj->ai_info == NULL)) {
    poly_model *pm = &Poly_models[obj->rtype.pobj_info.model_num];
    polyobj_info *p_info = &obj->rtype.pobj_info;
    int num_wbs = pm->num_wbs;
    int count = 0;
    int i;

    obj->ai_info = (ai_frame *)mem_malloc(sizeof(ai_frame));
    memset(obj->ai_info, 0x00, sizeof(ai_frame)); // DAJ clear the baby

    for (i = 0; i < num_wbs; i++) {
      ASSERT(pm->poly_wb[i].num_turrets >= 0 && pm->poly_wb[i].num_turrets <= 6400);
      count += pm->poly_wb[i].num_turrets;
    }

    p_info->multi_turret_info.num_turrets = count;

    if ((count > 0) && (p_info->multi_turret_info.keyframes == NULL)) {
      int cur = 0;

      p_info->multi_turret_info.time = 0;
      p_info->multi_turret_info.keyframes = (float *)mem_malloc(sizeof(float) * count);
      p_info->multi_turret_info.last_keyframes = (float *)mem_malloc(sizeof(float) * count);
      p_info->multi_turret_info.flags = 0;
    }
  }

  obj->control_type = control_type;

  if (obj->control_type == CT_AI || obj->type == OBJ_PLAYER) {
    poly_model *pm = &Poly_models[obj->rtype.pobj_info.model_num];
    int num_wbs = pm->num_wbs;

    if (obj->dynamic_wb == NULL) {
      if (obj->type == OBJ_PLAYER) {
        obj->dynamic_wb = (dynamic_wb_info *)mem_malloc(sizeof(dynamic_wb_info) * MAX_WBS_PER_OBJ);
      } else {
        if (num_wbs)
          obj->dynamic_wb = (dynamic_wb_info *)mem_malloc(sizeof(dynamic_wb_info) * num_wbs);
      }
    }
  }
}

void ObjSetAnimUpdate(uint16_t objnum, custom_anim *multi_anim_info) {
  object *obj = &Objects[objnum];