[Sidefx-houdini-list] About custom geometry render node

Andrew Lyons tstexture at gmail.com
Mon Sep 29 18:09:44 EDT 2014


I dont need help forgetting. Sounds like you are good.

On 29 September 2014 15:01, Guillaume Laforge <
guillaume.laforge.3d at gmail.com> wrote:

> Oh, and just forget,
>
> Thanks for the advice Andrew !
>
> Cheers
>
> On Mon, Sep 29, 2014 at 6:01 PM, Guillaume Laforge <
> guillaume.laforge.3d at gmail.com> wrote:
>
> > I don't want to do that :).
> >
> > Waiting for other solutions :P
> >
> > On Mon, Sep 29, 2014 at 5:58 PM, Andrew Lyons <tstexture at gmail.com>
> wrote:
> >
> >> Ouch. You may be able to pre-process a scene before export in two
> passes:
> >>
> >> 1./ Use python to query topology. Group types according to needed
> >> conversion SOPs.
> >> 2./ Use conversion SOPs to convert geometry groups.
> >>
> >> You could probably find a variant of the python needed to do the query
> in
> >> soho I'd guess - even if you didn't choose that route.
> >>
> >> Good luck!
> >>
> >>
> >>
> >> On 29 September 2014 14:50, Guillaume Laforge <
> >> guillaume.laforge.3d at gmail.com> wrote:
> >>
> >> > Hi list,
> >> >
> >> > I'm looking at the best way to export an Houdini geometry in a
> specific
> >> > geometry format.
> >> >
> >> > For example, if the primitive is closed, I must create a polymesh
> object
> >> > and if open, a curve object (polymesh and curve types being defined in
> >> the
> >> > custom geometry library, not Houdini HDK of course).
> >> >
> >> > I don't want to do such query for each primitives (if such query
> exist)
> >> ...
> >> >
> >> > What is the best way to handle such geometry export from a custom ROP
> >> node
> >> > ? I'm specially interested by any non-SOHO way :).
> >> >
> >> > Thanks,
> >> > Guillaume
> >> >
> >> > PS: It would be great if the Alembic ROP node source code was
> public...
> >> is
> >> > it ?
> >> > _______________________________________________
> >> > Sidefx-houdini-list mailing list
> >> > Sidefx-houdini-list at sidefx.com
> >> > https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
> >> >
> >>
> >>
> >>
> >> --
> >> ===================================================
> >> Andrew D Lyons | Software Engineer | http://www.linkedin.com/in/tstex
> >> ===================================================
> >> _______________________________________________
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> >> Sidefx-houdini-list at sidefx.com
> >> https://lists.sidefx.com:443/mailman/listinfo/sidefx-houdini-list
> >>
> >
> >
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-- 
===================================================
Andrew D Lyons | Software Engineer | http://www.linkedin.com/in/tstex
===================================================



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