public void Setup()
 {
     m_Window = ShapeEditorOpenEndedWindow.CreateInstance <ShapeEditorOpenEndedWindow>();
     m_Window.Show(true);
 }
            // This Menuitem is for debugging purposes
            // [MenuItem("Window/ShapeEditorOpenEndedWindow2")]
            static void InitShapeEditorOpenEndedWindow()
            {
                ShapeEditorOpenEndedWindow window = (ShapeEditorOpenEndedWindow)EditorWindow.GetWindow(typeof(ShapeEditorOpenEndedWindow));

                window.Show();
            }