void CtrlFall()
{
var distance = transform.Position2D().Distance(fallTo.transform.position);
if (distance <= fallTo.FallCompleteRadius)
{
fallTo.FallCollectableComplete();
gameObject.SetActive(false);
return;
}
transform.position = Vector2.MoveTowards(
transform.position,
fallTo.transform.position,
fallSpeed * Time.deltaTime
);
}