Oh, and  X3D. Same story. No more "Sphere", "Cylinder", or "Cone"

I can't remember if I took out fonts and circle highlights from X3D, but
they are out of STL. That is just a convenience, of course - you can make
sure yourself that you have no labels or selection halos.

I still have a bit of work to do to make sure that objects are closed or
"almost closed" and do not have 0 width. For example, DNA basepair planes
in cartoons need to be "plates" with nonzero width, not 0-width planes.
Haven't gotten to that yet. Seeing it as a bug right now -- no problem with
rendering in VRML or X3D, but can't be printed.

Jmol does not do the final step that 3D printers need -- adjustment to make
sure all objects are closed. I'm pretty sure people familiar with 3D
printing know this to be a general issue, not specific to Jmol.


Bob



On Mon, Oct 3, 2016 at 10:42 AM, Angel Herráez <angel.herr...@uah.es> wrote:

> Re: revised VRML output and new STL output
>
> Congratulations, Bob
>
> I understand this means a change in the VRML output starting with this
> version. Something worthy to make a note, just in case.
>
> Question:  what is the status of the X3D export?  As far as I remember it
> was
> written by matching the VRML export to X3D syntax. Should it  be modiified
> too to avoid spheres etc., or left as is?  Anyone has an opinion?
>
>
>
>
>
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-- 
Robert M. Hanson
Larson-Anderson Professor of Chemistry
St. Olaf College
Northfield, MN
http://www.stolaf.edu/people/hansonr


If nature does not answer first what we want,
it is better to take what answer we get.

-- Josiah Willard Gibbs, Lecture XXX, Monday, February 5, 1900
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