public void PlaceObj(int _index, Point _gridPos, GameObject _originObj)
{
gridPos = _gridPos;
tile = LevelManager.Instance.Tiles [gridPos];
shipScr = LevelManager.Instance.Ships [gridPos.Z].GetComponent <ShipScript> ();
pwrMngr = shipScr.gameObject.GetComponent <ShipPowerMngr> ();
saveStr = (objStr + ",7," + gridPos.X.ToString() + "," + gridPos.Y.ToString());
LevelManager.Instance.parameterList.Add(saveStr);
transform.SetParent(tile.transform);
//DEBUG
tile.WeaponPlacable = false;
GameManager.Instance.Buy();
shipScr.AddWeaponToList(this);
}