[Sidefx-houdini-list] Houdini Point reference frame frame
facialdeluxe at gmail.com
Tue Jul 11 15:15:57 EDT 2017
Thank you ! Completly forgot that the Polyframe was also related to
polygons and not only to curves (in my head tangent = curve ...)
I had a sort of blank with my rotation matrices not working, when suddenly
remembered that the "orient" is not a matrix but a quaternion ..forgot to
convert it haha...
Anyway, thank you :)
2017-07-11 20:53 GMT+02:00 Oscar Juarez <tridi.animeitor at gmail.com>:
> I think for reference frame you need to use the Polyframe SOP to generate
> your attribute, there is no intrinsic attribute as far as I know
> On Tue, Jul 11, 2017 at 8:40 PM, Olivier Jeannel <facialdeluxe at gmail.com>
> > Hi all,
> > In houdini, where can I get a list of all internal attributes (point and
> > prim) ?
> > I'm looking for something like the "point reference frame" (in xsi ice),
> > matrix per poly attribute.
> > In fact, I'm trying to set some static attributes back on an animated
> > geometry.
> > I know there is a sop that does it, but can't remember the name, and now
> > i'm having fun collecting data via primitive attribute :)
> > Thank's !
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