void Update()
{
if (Input.GetMouseButtonUp(0))
{
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
RaycastHit2D hit = Physics2D.GetRayIntersection(ray, Mathf.Infinity);
if (hit.collider != null && hit.collider.transform == transform)
{
Debug.Log("Closed Channel");
TNManager.CloseChannel();
}
}
}