Re(2): 3D viewer in ROOT 4.02

Hi Ralf,

 Attached you will find a macro which:

1. creates a simple 3D scene in a Pad.
2. Displays it in the OpenGL viewer.
3. Wait a double click in the pad to continue.
4. Add a few more shapes in the Pad
5. Update the OpenGL view.

 I hope it helps.

 Cheers, Olivier

On Sun, 6 Mar 2005, Ralf Ehrlich wrote:

> Hello,
> I have been using the TPadOpenGLView class to get the 3D viewer. This
> worked very well till ROOT version 4.00/08.
> Now I'm using ROOT 4.02. This version doesn't have this TPadOpenGLView
> class anymore - it has been replaced by the TViewerOpenGL class.
> Unfortunately this new 3D viewer doesn't seem to be updated anymore when
> the content of its reference TPad changes. This was a feature that worked
> very well for TPadOpenGLView. Is there a method I can call to
> update/redraw/... the 3D display? Or would it be possible to bring the old
> 3D viewer back?
> Thank you very much,
> Ralf
>
>

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