No, methods from TrackballManipulator help you in understanding when you are
interacting
with the viewer and so when you need to call frame().
Ciao!
mario
Ákos Maróy wrote:
> Mario Valle wrote:
>> Look at the following code (Refresh fires OnPaint that fires viewer->frame())
>> void Canvas::OnIdle(wxIdleEvent& event)
>> {
>> if (_updateWhenIdle || _updateWhenIdleOverride)
>> {
>> Refresh();
>> event.RequestMore();
>> }
>> }
>> Without this logic the viewer was continually spinning.
>
> I see, but these are not OSG calls, but wxWindows calls.
>
> is it so that one cannot achieve this functionality with OSG, but has to
> look outside to a windowing API?
>
>
> Akos
>
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>
--
Ing. Mario Valle
Visualization Group | http://www.cscs.ch/~mvalle
Swiss National Supercomputing Centre (CSCS) | Tel: +41 (91) 610.82.60
v. Cantonale Galleria 2, 6928 Manno, Switzerland | Fax: +41 (91) 610.82.82
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