protected virtual void Visit(Plan p, Collection <int> path)
{
for (int i = 0; i < p.parentPlans.Length; i++)
{
Plan p2 = p.parentPlans[i];
path.Add(i);
Visit(p2, path);
path.RemoveAt(path.Count - 1);
}
nameManager.ProcessPlan(p, path);
}
