On 12/2/14, 9:59, Dan Drake wrote:
On Mon, 01 Dec 2014 at 06:34PM -0800, William Stein wrote:
That's a way to make a *static* image. I strongly suspect that is not
at all what Dan is asking for. He is probably asking for a way to
embed a dynamic image in a website, with some combination of
javascript, data, and a small library built on three.js. Doing this
is somewhere on my mental wish list, but is not available in SMC yet.
Yeah, what I'd like is:
1. Do something with plot3d in Sage.
2. Get code for that particular scene with something like
P.save(format='threejs')
You can get our sagecell json scenetree by calling the .scenetree_json()
method:
s=sphere()
s.scenetree_json()
3. In my web page (a reveal.js slide deck, actually), do:
load three.js library
start a three.js scene, using data saved from plot3d
The 3d rendering code is at
https://github.com/sagemath/sagecell/blob/master/static/3d.coffee, which
is a highly-modified version of William's original code. It's not
stand-alone, but it would be a start towards a stand-alone solution. I
think it would be really cool to have something like that available.
three.js does have built-in loaders for some formats that Sage supports,
like the obj format, but it doesn't support everything Sage has to
offer, if I recall correctly.
Thanks,
Jason
--
You received this message because you are subscribed to the Google Groups
"sage-support" group.
To unsubscribe from this group and stop receiving emails from it, send an email
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/sage-support.
For more options, visit https://groups.google.com/d/optout.
