void MovableNodeHighlightingAtMouseCursor()
{
Vector3 worldMousePos = nodeCamera.ScreenToWorldPoint(Input.mousePosition);
Collider2D[] overlapColls = Physics2D.OverlapPointAll(worldMousePos);
Collider2D target = null;
//ArrowInput,ArrowOutput 우선처리, 없다면 가장 마지막의 것을 채택
foreach (Collider2D coll in overlapColls)
{
NewEdge newEdge = coll.GetComponent <NewEdge>();
if (newEdge != null)
{
target = coll;
break;
}
IMovable movableCode = coll.GetComponent <IMovable>();
if (movableCode != null)
{
target = coll;
break;
}
}
if (target == null)
{
frameHighlighting.gameObject.SetActive(false);
}
else
{
NewEdge isEdge = target.GetComponent <NewEdge>();
if (isEdge == null)
{
frameHighlighting.gameObject.SetActive(true);
frameHighlighting.targetTr = target.transform;
}
//연결중인 엣지는 하이리팅하지않음.
else if (!isEdge.endTarget.Equals(transform))
{
isEdge.Highlighting();
}
}
}
