2010/4/28 Angel Herráez <angel.herr...@uah.es>

> I've been playing for somewhat long time with connecting JChemPaint for 2D
> drawing toJmol
> for 3D rendering.
> It's over a year that I have a working prototype, but haven't released it
> public because I was
> expecting to polish it up. In fact, that's the topic of one of my
> presentations at BCCE next
> August in Denton.
>
> A few bugs or lack of features in the Javascript API of JChemPaint  have
> refrained my
> progress with this. Then, JCP v3 was started with quite a reworked engine,
> and I posed great
> expectation on it, but haven't been able to solve my pending issues with
> this new version, so
> I'm still relying on the old v2. Particularly, addition of explicit
> hydrogens has been a constant
> problem. And Jmol minimization heavily depended on the Hs being present in
> order to be
> successful.  So what I have is a semimanual procedure which is not too
> user-friendly.
> I haven't yet had the chance to explore the recent addition in Jmol of
> calculate hydrogens,
> which may solve my bottleneck with JCP.
>

Now, of course, Jmol can add its own H atoms. That's what

minimize addHydrogens

does




>
> I have therefore followed -but couldn't keep pace with- the recent and so
> very fast
> developments in connecting JME with Jmol, with excitement but also with a
>  bit of dismay at
> having lost my chance to be "the first" ;-)   Great work, Otis and Bob!
>
> My bet for JCP was based, of course, on it being open source. I guess the
> connection could
> be done at the Java level but my knowldege limited me to using Javascript.
>
>
I'm MORE than happy to work with something that is already out there. Mostly
interested in developing the 2D->3D and want something that is open source -
and adaptable :)


>
>
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-- 
Robert M. Hanson
Professor of Chemistry
St. Olaf College
1520 St. Olaf Ave.
Northfield, MN 55057
http://www.stolaf.edu/people/hansonr
phone: 507-786-3107


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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