/// <summary>
/// Do the specified action for each item in the quadtree
/// </summary>
/// <param name="action"></param>
public void ForEach(QTAction action)
{
m_root.ForEach(action);
}
/// <summary>
/// Do the specified action for each item in the quadtree
/// </summary>
/// <param name="action"></param>
public void ForEach(QTAction action)
{
m_root.ForEach(action);
}