Hi,
I might overlook something here but I would just load in the alembic,
select the vertex at the position you are after and snap a nuke axis
there. If you need it to follow an animation use this script from
nukepedia: http://www.nukepedia.com/python/3d/animatedsnap3d
If you have only the camera and the rendering the pointsto3d node is
also an option. It even gives you already the animated 2d position.
Best regards,
Michael
Am 11.11.2014 um 21:18 schrieb John Coldrick:
Yeah, weird, I got my hopes up with the axes read, but literally nothing
shows up. I'm unclear what you mean by "the required way", but it's
exporting in the correct location as a sphere offset by what I'd expect,
it just appears that extracting the node with the transforms is trickier
than one might think. I'll poke around the scripts mentioned and see if
that's useful.
Thanks
J.C.
On Mon, Nov 10, 2014 at 11:39 PM, Ben Dickson <ben.dick...@rsp.com.au
<mailto:ben.dick...@rsp.com.au>> wrote:
Have you tried loading the Alembic file using the Axis node's "read from
file" stuff? Should work if you export stuff to the .abc file in the
required way
On 11/11/14 13:46, John Coldrick wrote:
> Just the camera is moving. The comp guys would like basically an axis
> sitting where the sun is. Again, they could just add an axis and move
> it, there are short term solutions, I was just a little surprised that
> extracting the transform was anything apart from trivial. :) I'm
> thinking in future how to get axes from alembic into Nuke.
>
> Thanks Michael, I'll take a look at that gizmo...
>
> Cheers,
>
> J.C.
>
> On Mon, Nov 10, 2014 at 10:01 PM, Michael Garrett <michaeld...@gmail.com
<mailto:michaeld...@gmail.com>
> <mailto:michaeld...@gmail.com <mailto:michaeld...@gmail.com>>> wrote:
>
> Have a look at this:
>
>http://www.nukepedia.com/gizmos/3d/alembicreconstructor
>
> On 10 November 2014 20:16, Ari Rubenstein <a...@curvstudios.com
<mailto:a...@curvstudios.com>
> <mailto:a...@curvstudios.com <mailto:a...@curvstudios.com>>> wrote:
>
> Is the sun itself animated or just the camera ?
>
> Sent from my iPhone
>
> > On Nov 10, 2014, at 6:48 PM, John Coldrick
> <john.coldr...@gmail.com <mailto:john.coldr...@gmail.com>
<mailto:john.coldr...@gmail.com <mailto:john.coldr...@gmail.com>>>
wrote:
> >
> > I have a simple scenario where there is a Sun object in Maya,
> and I literally just want the transform values from that to feed
> into a Nuke lens flare(I want all three transforms, as opposed
> to screen space). Obviously I can copy those numbers over
> manually, export an fbx and disable Read Every Frame, but for
> pipeline reasons I'm trying to figure out how to extract those
> numbers from an Alembic export of the sun from Maya. I tried
> setting some keyframes and even animating the sun, but those
> actual transform numbers didn't show anywhere. Anyone have a
> suggestion?
> >
> > Running v8. Thanks in advance!
> >
> > J.C.
> > _______________________________________________
> > Nuke-users mailing list
> >Nuke-users@support.thefoundry.co.uk
<mailto:Nuke-users@support.thefoundry.co.uk>
> <mailto:Nuke-users@support.thefoundry.co.uk
<mailto:Nuke-users@support.thefoundry.co.uk>>,
>http://forums.thefoundry.co.uk/
> >
>http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
> _______________________________________________
> Nuke-users mailing list
>Nuke-users@support.thefoundry.co.uk
<mailto:Nuke-users@support.thefoundry.co.uk>
> <mailto:Nuke-users@support.thefoundry.co.uk
<mailto:Nuke-users@support.thefoundry.co.uk>>,
>http://forums.thefoundry.co.uk/
>http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
>
>
>
> _______________________________________________
> Nuke-users mailing list
>Nuke-users@support.thefoundry.co.uk
<mailto:Nuke-users@support.thefoundry.co.uk>
> <mailto:Nuke-users@support.thefoundry.co.uk
<mailto:Nuke-users@support.thefoundry.co.uk>>,
>http://forums.thefoundry.co.uk/
>http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
>
>
>
>
> _______________________________________________
> Nuke-users mailing list
>Nuke-users@support.thefoundry.co.uk
<mailto:Nuke-users@support.thefoundry.co.uk>,
http://forums.thefoundry.co.uk/
>http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
>
--
ben dickson
2D TD | ben.dick...@rsp.com.au <mailto:ben.dick...@rsp.com.au>
rising sun pictures | www.rsp.com.au <http://www.rsp.com.au>
_______________________________________________
Nuke-users mailing list
Nuke-users@support.thefoundry.co.uk
<mailto:Nuke-users@support.thefoundry.co.uk>,
http://forums.thefoundry.co.uk/
http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
_______________________________________________
Nuke-users mailing list
Nuke-users@support.thefoundry.co.uk, http://forums.thefoundry.co.uk/
http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users
_______________________________________________
Nuke-users mailing list
Nuke-users@support.thefoundry.co.uk, http://forums.thefoundry.co.uk/
http://support.thefoundry.co.uk/cgi-bin/mailman/listinfo/nuke-users