I can see you are having great fun, Frieda,
function moveEcho
for ( var i=0; i<250; i = i + 2 )
x = i
y = 450 - i
set echo myecho @x @y
delay 0.1
end for
end function
On Wed, Nov 19, 2008 at 6:26 PM, Frieda Reichsman <[EMAIL PROTECTED]> wrote:
> How would I then see the calculated values for x and y coordinates? Jmol's
> output does not show the result of the calculations.
>
> On Nov 19, 2008, at 4:01 PM, Robert Hanson wrote:
>
> function moveEcho
> for ( var i=0; i<250; i = i + 2 )
> set echo myecho @i @{450-i}
> delay 0.1
> end for
> end function
>
>
> On Wed, Nov 19, 2008 at 2:52 PM, Frieda Reichsman <[EMAIL PROTECTED]>wrote:
>
>> Hi,
>>
>> I am trying to move an echo diagonally across the Jmol applet using a
>> function (I have created and positioned the echo at (0, 450) before
>> calling the function). I want the echo to stop at (250, 200) or
>> thereabouts.
>>
>> function moveEcho
>> for ( var i=0; i<250; i = i + 2 )
>> x = script("set echo myecho " i + (450 - i) + "; delay 0.1;")
>>
>> end for
>> end function
>>
>>
>> But I am getting a NaN for the second parameter, the y coord - here's
>> what Jmol says back to me:
>>
>> for ( var i=0; i<250; i = i + 2 )
>> x = script("set echo myecho " + i + " " + 450-i "; delay 0.1;")
>> javascript: NaN set echo myecho 36 450
>> end for
>>
>> (Note the "NaN" infront of "set" on the third line). So clearly Jmol
>> does not want to subtract i from 450. Am I not allowed to use the
>> variable twice in the same statement? Or am I missing something obvious?
>>
>> Frieda
>>
>>
>> -----
>>
>> Frieda Reichsman, PhD
>> Senior Research Scientist
>> The Concord Consortium
>> http://concord.org
>> 25 Love Lane
>> Concord, MA 01742
>>
>> Mon/Fri: 413-253-2405
>> Tu/Wed/Thu: 978-405-3228
>> mobile: 413-320-7449
>>
>>
>>
>>
>>
>>
>>
>>
>>
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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
> -------------------------------------------------------------------------
> This SF.Net email is sponsored by the Moblin Your Move Developer's
> challenge
> Build the coolest Linux based applications with Moblin SDK & win great
> prizes
> Grand prize is a trip for two to an Open Source event anywhere in the world
>
> http://moblin-contest.org/redirect.php?banner_id=100&url=/_______________________________________________
> Jmol-users mailing list
> Jmol-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/jmol-users
>
>
>
> -------------------------------------------------------------------------
> This SF.Net email is sponsored by the Moblin Your Move Developer's
> challenge
> Build the coolest Linux based applications with Moblin SDK & win great
> prizes
> Grand prize is a trip for two to an Open Source event anywhere in the world
> http://moblin-contest.org/redirect.php?banner_id=100&url=/
> _______________________________________________
> Jmol-users mailing list
> Jmol-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/jmol-users
>
>
--
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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This SF.Net email is sponsored by the Moblin Your Move Developer's challenge
Build the coolest Linux based applications with Moblin SDK & win great prizes
Grand prize is a trip for two to an Open Source event anywhere in the world
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