Esempio n. 1
0
        public Arc AddArc(Node from, Node to, IGraphTag tag = null)
        {
            if (from.GetArcTo(to) != null)
            {
                return(null);
            }

            var newArc = new Arc(from, to, tag);

            from.ArcsOut.Add(newArc);
            to.ArcsIn.Add(newArc);
            Arcs.Add(newArc);

            return(newArc);
        }