public void DmgDrop()
    {
        float dirVel = 30;

        for (int i = 0; i < 4; i++)
        {
            GiftCount--;
            if (GiftCount < 0)
            {
                DoGiftCheck();
                return;
            }
            float y = this.transform.position.y;
            int   r = GetRandom(_previus, GiftPrefabs.Length);
            _previus = r;
            GameObject        go   = Instantiate(GiftPrefabs[r], _dropPoint.transform.position, Quaternion.identity, DroppObjectHolder);
            DropObject_script drop = go.GetComponent <DropObject_script>();
            Rigidbody2D       rb   = go.GetComponent <Rigidbody2D>();
            drop.Config(GameManger, y);
            Vector3 dir = new Vector3(Random.Range(-dirVel, dirVel), Random.Range(dirVel / 2, dirVel), 0);
            rb.velocity = dir;
            if (GiftCount < 0)
            {
                GiftCount = 0;
            }
            DoGiftCheck();
        }
    }
 void DoDrop()
 {
     _activeGift.Config(GameManger, this.transform.position.y);
     GiftCount--;
     DoGiftCheck();
     _activeGift.transform.SetParent(DroppObjectHolder);
     _activeGift = null;
     StartCoroutine("CreateGift");
 }
    IEnumerator CreateGift()
    {
        yield return(new WaitForSeconds(SpawnTimer));

        if (GiftCount > 0)
        {
            int r = GetRandom(_previus, GiftPrefabs.Length);
            _previus = r;
            GameObject go = Instantiate(GiftPrefabs[r], _dropPoint.transform.position, Quaternion.identity, _dropPoint);
            _activeGift = go.GetComponent <DropObject_script>();
            _drops.Add(go);
        }
    }