/// <summary> /// /// </summary> /// <param name="li"></param> /// <param name="bdyNodes"></param> /// <returns></returns> private bool IsBoundaryPoint(LineIntersector li, ICollection bdyNodes) { for (IEnumerator i = bdyNodes.GetEnumerator(); i.MoveNext(); ) { Node node = (Node) i.Current; ICoordinate pt = node.Coordinate; if (li.IsIntersection(pt)) return true; } return false; }