[x3d-public] testing x3d python jupyter notebook

[John Carlson]

This should be up soon.  I grabbed the x3d.py from sourceforge, but not
sure which one I got.   It did work with the previous x3d.py

https://mybinder.org/v2/gh/coderextreme/conda/master/?urlpath=lab/tree/BackgroundCollection.ipynb


Enjoy!

John

On Tue, Apr 21, 2020 at 11:26 PM Don Brutzman <brutzman at nps.edu> wrote:

> [from long ago]
>
> On 9/12/2019 12:04 PM, Andreas Plesch wrote:
> > Hi Don,
> >
> > great progress. I had a chance to try out the XML serialization. It
> > starts to work:
> >
> >
> https://github.com/andreasplesch/python-conda_pip/blob/master/index.ipynb
> >
> > editable:
> https://mybinder.org/v2/gh/andreasplesch/python-conda_pip/master?filepath=index.ipynb
> >
> > The particular issue is that the head statement is optional but the
> > serializer assumes it exists:
> >
> > https://www.web3d.org/x3d/content/X3dTooltips.html#head
>
> Apologies for missing this message last fall.  Independently figured out
> and fixed the same issue tonight.
>
> Modified x3d.py as follows,
>
>     if self.head.hasChild():
>
> got changed to
>
>     if self.head and  if self.head.hasChild():
>
> This fix will be in the next release.
>
> > If fields and attributes such as DEF are treated the same, it
> > presumably limits the ability the validate a scene. For example,
> > routing a value to a DEF attribute may not be recognized as invalid.
>
> No longer sure what that one is... if still a problem, please send
> example.  As always, thanks.
>
> all the best, Don
> --
> Don Brutzman  Naval Postgraduate School, Code USW/Br
> brutzman at nps.edu
> Watkins 270,  MOVES Institute, Monterey CA 93943-5000 USA   +1.831.656.2149
> X3D graphics, virtual worlds, navy robotics
> http://faculty.nps.edu/brutzman
>
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