public void Make3D(ViewportBase viewport, Viewport3D.ViewType type)
{
var vp = ViewportManager.Make3D(viewport, type);
vp.RenderContext.Add(new WidgetLinesRenderable());
Renderer.Register(new[] { vp });
vp.RenderContext.Add(new ToolRenderable());
vp.RenderContext.Add(new HelperRenderable(this));
Renderer.UpdateGrid(Map.GridSpacing, Map.Show2DGrid, Map.Show3DGrid, false);
}
