public TreeNodePath CopyAndAddToPath(int value)
{
TreeNodePath result = new TreeNodePath(this);
result.AddToPath(value);
return(result);
}
public TreeNodePath CopyAndSwapEndForSibling(int siblingIndex)
{
TreeNodePath path = this.CopyAndRemoveEnd();
path.AddToPath(siblingIndex);
return(path);
}
private TreeEvalItem <TTreeNode> GetLastLeaf(TTreeNode node, int currentDepth, TreeNodePath path)
{
IList <TTreeNode> children = m_traversalParameters.GetChildrenMethod(node).ToList();
if (children.Count == 0)
{
return(new TreeEvalItem <TTreeNode>(node, path));
}
int lastIndex = children.Count - 1;
path.AddToPath(lastIndex);
return(GetLastLeaf(children[lastIndex], currentDepth + 1, path));
}