[yt-dev] GridsSource in vr refactor

Sam Skillman samskillman at gmail.com
Sat Jun 6 17:56:43 PDT 2015


Hey Matt, can you try specifying grey_opacity=True in your custom
ColorTransferFunction? I don't have any test data at this particular moment
but I think that might be the culprit...

On Fri, Jun 5, 2015 at 3:04 PM Matthew Turk <matthewturk at gmail.com> wrote:

> Thanks -- I will check it out.  Rotation seems to destroy a bunch of
> stuff too, which looks to me more like an issue with the ray
> traversal.
>
> http://i.imgur.com/qMazCaK.png
>
> On Fri, Jun 5, 2015 at 5:00 PM, Cameron Hummels <chummels at gmail.com>
> wrote:
> > It's probably just a problem in the z scale, which caused some issues in
> the
> > initial overlay of points as well.
> >
> > You could pdb into it and see what the z values the grid vertices have.
> I
> > think they go from inf in the back to 0 in the front, but I'd have to
> check.
> >
> > On Fri, Jun 5, 2015 at 2:50 PM, Matthew Turk <matthewturk at gmail.com>
> wrote:
> >>
> >> Hi all,
> >>
> >> Anybody here know why with the scene refactor, no matter how low I set
> >> the opacity of the grids, they (villainously) blot out the sun?
> >> Here's a script:
> >>
> >> http://paste.yt-project.org/show/5608/
> >>
> >> Here's the output of new_tf_clip.png:
> >>
> >> http://i.imgur.com/ZRTz4kR.png
> >>
> >> and now, what the script calls grids_overlay.png:
> >>
> >> http://i.imgur.com/fPvVDdP.png
> >>
> >> I mean, I *must* be missing something, right?
> >>
> >> -Matt
> >> _______________________________________________
> >> yt-dev mailing list
> >> yt-dev at lists.spacepope.org
> >> http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org
> >
> >
> >
> >
> > --
> > Cameron Hummels
> > Postdoctoral Researcher
> > Steward Observatory
> > University of Arizona
> > http://chummels.org
> >
> > _______________________________________________
> > yt-dev mailing list
> > yt-dev at lists.spacepope.org
> > http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org
> >
> _______________________________________________
> yt-dev mailing list
> yt-dev at lists.spacepope.org
> http://lists.spacepope.org/listinfo.cgi/yt-dev-spacepope.org
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.spacepope.org/pipermail/yt-dev-spacepope.org/attachments/20150607/a66499ce/attachment.html>


More information about the yt-dev mailing list