Re: calculating shadows

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Jose Luis Garcia Nava (garcianv++at++davinci.cnart.mx)
Tue, 29 Sep 1998 14:26:58 -0700

Hi pfAll:

I am also having trouble with shadows and cannot find the shadows.c
program. I think it is not included in my 2.1 Performer distribution.
Can anyone e-mail a copy to examine it?

Thanks,

Jose Luis.

Jean-Claude Bachmann wrote:
>
> Take a look at
>
> /usr/share/Performer/src/pguide/libpf/C/shadows.c
>
> and the man page of pfLightSource.
>
> cheers
> J.C.
>
> Conconi wrote:
>
> > Hi to all,
> >
> > I would like to know wich are the possible ways to compute and render the shadows of the 3d scenes during a real time visual simulation.
> >
> > Do Vega or Performer give functions to do it?
> >
> > There is some sample code to understand wich function to use e the problem complessity?
> >
> > Any information about real-time shadows will be appreciated,
> >
> > thanks
> >
> > Stefano
> >
> > --
> > -----------------------------------------------------------------
> > Ing. Stefano Conconi
> > STIGMA On-Line S.r.l.
> > PAVIA - Italy
> > -----------------------------------------------------------------
> > E-Mail: conconi++at++stigma.it Phone: +39 (0382) 578948-9
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> >
> >
> >
> >
>
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--
Jose Luis Garcia Nava
Virtual Reality Studio.
National Arts Center. MEXICO.
Tel. +52(5)420-4400 X-1222 Fax. +52(5)420-4518
E-mail: garcianv++at++correo.cnart.mx

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