[Sidefx-houdini-list] Exported Alembic not rendering in Maya Arnold

Nikita Musatov not.a.whale at gmail.com
Tue Nov 14 12:06:42 EST 2017


You can use expression like this:
If (isfinite(@v.x)==0)
    removepoint(geoself(), at ptnum);

On Mon, Nov 13, 2017, 23:54 Marco Melantonio <mmelantonio at gmail.com> wrote:

> Thanks for answering.
>
> Yes Nikita, it have Nans... Do you know how to remove them?
>
> I tried to delete all atributes before exporting to Houdini (I just let P,
> N and Vel) but it keeps showing warnings when rendering.
> But at least it's rendering now.
>
> Marco
>
> 2017-09-22 12:42 GMT-03:00 Nikita Musatov <not.a.whale at gmail.com>:
>
> > Could you show log? Maybe your cache have NaNs or Inf after simulation.
> You
> > need check all attributes.
> >
> > On Thu, Sep 21, 2017, 09:59 Jordi Bares <jordibares at gmail.com> wrote:
> >
> > > There is not many cues in your question don't you think?
> > >
> > > Have you tried to reimport in houdini to check first if the data you
> are
> > > expecting is really there?
> > >
> > > Jb
> > >
> > > Sent from my iPhone
> > >
> > > > On 21 Sep 2017, at 05:45, Marco Melantonio <mmelantonio at gmail.com>
> > > wrote:
> > > >
> > > > Hey guys,
> > > >
> > > > I did a RBD fracture simulation on Houdini to render on Maya, with
> > > Arnold.
> > > > The simulation was exported as alembic but the object isn't rendering
> > for
> > > > some reason.... (Maya software can render, only MtoA not).
> > > >
> > > > Anybody knows this reason?
> > > >
> > > > Thanks
> > > >
> > > > Marco
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