Re: TGeo classes changing colors + OpenGL questions

From: Diego Faso <faso_at_to.infn.it>
Date: Fri, 25 Aug 2006 17:12:30 +0200 (MET DST)


Thank you: I think it will be very useful. Cheers
Diego

On Fri, 25 Aug 2006, Olivier Couet wrote:

>
> Hi,
>
> The fis allowing to change the marker size in the gl-viewer is now in CVS
> (thanks to Timur).
>
> O.Couet
>
> > 2) When I draw a TPolyMarker3D I obtain the expected result in the "c1"
> > canvas, but not in the "ROOT's GL viewer": marker style and marker size
> > seem not to be respected by the "ROOT's GL viewer". This the way I use
> > to add the polymarker to the geometry shown by my "geom_example.C"
> > macro:
> >
> > > TPolyMarker3D *pol = new TPolyMarker3D()
> > > pol->SetPoint(0,1,1,1)
> > > pol->SetMarkerStyle(4)
> > > pol->SetMarkerColor(2)
> > > pol->Draw()
> >
> > By the way, is "TPolyMarker3D" the best solution to display points in this
> > case?
> >
> > Thank you in advance.
> > Regards
> > Diego
> >
> > --------------------------------------
> > Here is my system configuration:
> > OS: Gentoo Base System version 1.6.15
> > kernel: 2.6.16-gentoo-r9
> > gcc: version 3.4.6
> > root version: 5.11/07
> > --------------------------------------
> >
>
> --
> Org: CERN - European Laboratory for Particle Physics.
> Mail: 1211 Geneve 23 - Switzerland Mailbox: J25910
> E-Mail: Olivier.Couet_at_cern.ch Phone: +41 22 7676522
> WWW: http://cern.ch/Olivier.Couet/ Fax: +41 22 7670300
>
Received on Fri Aug 25 2006 - 17:12:38 MEST

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