/// <summary>
/// Fixes parent links after deserializing a json file into a tree.
/// </summary>
/// <param name="root"></param>
private static void FixParentLinks(QTreeNode <T> root)
{
foreach (var child in root._children)
{
child.Parent = root;
FixParentLinks(child);
}
}
/// <summary>
/// Inserts a QTreeNode into this node. The inserted node becomes a child of this node.
/// </summary>
/// <param name="child">The child node to insert</param>
public void Insert(QTreeNode <T> child)
{
if (_children.Count < 4)
{
_children.Add(child);
child.Parent = this;
}
else
{
throw new IndexOutOfRangeException("There are already four children in this node.");
}
}
/// <inheritdoc />
/// <param name="parent">The parent node</param>
/// <param name="content">The content at this node</param>
public QTreeNode(QTreeNode <T> parent, T content) : this(parent)
{
Content = content;
}
/// <summary>
/// Creates a new QuadTree node
/// </summary>
/// <param name="parent">The parent node</param>
public QTreeNode(QTreeNode <T> parent)
{
Parent = parent;
}