public ExpandingTree(ExpandingNode root)
{
nodeList = new List <ExpandingNode>();
rootNode = root;
root.AddToParent(null);
nodeList.Add(root);
}
public void AddToParent(ExpandingNode node, ExpandingNode parent)
{
if (parent != null)
{
node.AddToParent(parent);
nodeList.Add(node);
}
}
