[x3d-public] Repairing this Jupyter Notebook is a pain!

[John Carlson]

Okay, I was able to run the linked notebook OK, once I installed and ran a
local jupyter program.

Thanks!  I guess other options really aren't available yet.

John

On Wed, Dec 21, 2022 at 3:16 PM Vincent Marchetti <vmarchetti at kshell.com>
wrote:

> A problem with the Jupyter notebook attached in this email was that the
> entire XML document, including the <xml...> declaration, was inserted into
> the <x3d> node for X3DOM to interpret, and that failed.
>
> There seem to be as many ways of inserting an <x3d> node for X3DOM into an
> notebook as there are authors, but the method I use is illustrated at
>
>
> https://github.com/vincentmarchetti/web3d2021_jupyter_tutorial/blob/main/HelloWorld.ipynb
>
> which is an attempt at illustrating the intent of John's notebook, to
> prepare the HelloWorld scene using the X3D python module, and then to
> render it in the notebook.
>
> I did note two problems in fully rendering the HelloWorld scene,
> pertaining to loading the image texture from the web3d.org site
> 1. X3DOM only tries the first URL in the ImageTexture url field
> 2. Even if the web3d.org url is put first, the web3d.org server is not
> configured to support the strict CORS protocol. As a result, the Firefox
> brower will retrieve the the image from web3d.org, but will not allow the
> x3dom code to see that data.
>
> The notebook referenced above from github will render the earth as a
> sphere and show the text in the X3D scene.
>
> Vince Marchetti
>
>
>
>
>
> > On Dec 21, 2022, at 5:08 AM, John Carlson <yottzumm at gmail.com> wrote:
> >
> >
> > <HelloWorld.ipynb>_______________________________________________
> > x3d-public mailing list
> > x3d-public at web3d.org
> > http://web3d.org/mailman/listinfo/x3d-public_web3d.org
>
>
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