void CreateArrow(Vector2 point)
{
inputList.Add(point);
var arrowTemp = ArrowController.Create();
arrowTemp.name = "PlayerArrow";
arrowTemp.transform.parent = arrowContainer.transform;
arrowList.Add(arrowTemp);
arrowTemp.transform.position = point;
arrowTemp.transform.position = new Vector3(point.x, point.y, arrowZLayer);
RefreshNodeLinks();
}