/// <summary> /// Node the input segment strings once /// and create the split edges between the nodes. /// </summary> /// <param name="segStrings"></param> /// <param name="numInteriorIntersections"></param> private void Node(IList segStrings, int[] numInteriorIntersections) { IntersectionAdder si = new IntersectionAdder(li); MCIndexNoder noder = new MCIndexNoder(si); noder.ComputeNodes(segStrings); nodedSegStrings = noder.GetNodedSubstrings(); numInteriorIntersections[0] = si.NumInteriorIntersections; }