@Jeff,
Jmol allows to control the display of specific parts of a model by an efficient 
query language inherited from Rasmol "Select hetero; do whatever; select 
protein; do whatever; ...".
To my use in class, this is a real motivation for using this software compared 
to a "twiddling" application.
In the web chemdoodle app specification, I came on this page : 
http://web.chemdoodle.com/tutorial/advanced/working-with-pdb-files
At the bottom it explains how you can change the display of proteins from the 
default cartoon. It does not appear to be as easy as a select process.
My understanding is that you can have access via javascript to core 
functionalities, but as Bob puts it, at the moment it involves a sensible 
amount of coding

I have delved into the chemdoodle code for an hybrid Jmol/chemdoodle sketcher 
project. It gave me the impression of being very well written and thus quite 
easily hackable. From my perspective, the best solution given all the amount of 
webpages using Jmol (and still even Chime !) would be to be able to control the 
display on the 3D canvas through a scripting language allowing selections and 
more.

Paul

Le 3 avr. 2012 à 22:07, Jeff Hansen a écrit :

> I'm not with you Bob.  I checked the ChemDoodle demos (quite nice really) and 
> I see the same kind of functionality as I see on many Jmol sites, radio 
> buttons and such to control the appearance or behavior of a molecule.  Are 
> you saying you think this is easier to create using Jmol scripting than it 
> would be using Javascript?  I'm not sure I would agree with that.  It seems 
> it is easier mostly because of the Jmol.js javascript library that hides much 
> of the complexity.  Something similar could be done for the ChemDoodle 
> approach I'm sure.  Or am I just missing something?
> 
> 
> ***********************************************
> Jeff Hansen
> Department of Chemistry and Biochemistry
> DePauw University
> 602 S. College Ave.
> Greencastle, IN 46135
> jhan...@depauw.edu
> ***********************************************
> 
> 
> On Apr 3, 2012, at 3:46 PM, Robert Hanson wrote:
> 
>> I think this question got lost in the lower reaches of my response. It's 
>> fine if the answer is, "You can't do that, at least not yet." 
>> 
>> My point is that the power of Jmol isn't  the twiddle factor; it's the 
>> scriptability (by people who are chemists, not JavaScript or Java experts). 
>> I don't see any reason why one couldn't add a higher-level scripting 
>> capability to ChemDoodle. Is the plan really to leave it at the JavaScript 
>> level I see on those ChemDoodle web components pages? 
>> 
>> Bob
>> 

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