private void OnDestroy()
{
m_Instance = null;
m_RegisterSelectIndex = -1;
m_CurMark = null;
m_EditorInfo = null;
}
private static void Open()
{
if (m_Instance != null)
{
m_Instance.Close();
m_Instance = null;
}
m_Instance = EditorWindow.GetWindow <HierarchyMarkEditor>();
m_Instance.minSize = new Vector2(400, 300);
m_Instance.GetMarkInfoFromJson();
}
