/**
* Creates a hint to where the units will move to.
**/
private void ShowTargetClue(Vector3 offset)
{
GameObject targetClue = selectionCirclePool.GetObject();
targetClue.transform.position = hitInfo.point + offset;
targetClue.transform.eulerAngles = new Vector3(90, 0, 0);
targetClue.GetComponent <Projector>().orthographicSize = 1f;
targetClue.GetComponent <Animation>().Play("SelectionFadeOut");
context.GetMonoBehaviour().StartCoroutine(Utils.ExecuteAfterTime(1f, () => PutBackToPool(targetClue)));
}