Bob,
I'm not sure about etv2. I set it up, and then did not use it. The etv1
does work, however. The echo @etv1 message appears first. The next
message is the value of etv1. I'm running set debugscript true, so the
messages are pretty verbose.
You are correct. I'm using this to pass variables from Jmol to
JavaScript. I also use print. There was a reason that I did not use it
here, but I don't recall the reason! I'll try print.
Otis
Otis Rothenberger
chemagic.com
On 10/19/2010 8:36 AM, Robert Hanson wrote:
Otis,
Here's a possible culprit. I see:
function processMessage(appNum, msg, indexNum) {
msg = "" + msg + "";
if (jmolDebugOn) { memVar1 += msg + "~"; }
if (getETV2 == true) { ETV2 = msg; getETV2 = false; }
if (getETV1 == true) { ETV1 = msg; getETV1 = false; }
if (getSmiles == true) { jmolSmiles = msg; getSmiles = false; }
if (msg.indexOf("echo @etv1") > -1) { getETV1 = true; }
if (msg.indexOf("echo @etv2") > -1) { getETV2 = true; }
if (msg.indexOf("print {*}.find('SMILES');") > -1) { getSmiles =
true; }
if (msg.indexOf("assign atom") > -1) { picCenter = true; }
if (msg.indexOf("}) \"C\" {") > -1 || msg.indexOf("assign
connect") > -1 || msg.indexOf("new bonds") > -1 || msg.indexOf("assign
bond") > -1) { picMinimize = true; picCenter = false; }
if (msg.indexOf("Script completed") > -1 && picMinimize == true) {
picMinimize = false; doUFF(100); }
if (msg.indexOf("Script completed") > -1 && picCenter == true) {
picCenter = false; doUFF(2); }
}
Does this code work? I'm pretty sure "echo @etv2" will never be in the
msg variable - the script commands are sent in the third parameter --
what you have called "indexNum"
I think I know what you are doing there -- processing messages to set
global variables. Rather than setting globals, you could put
information in there that identifies the message:
print "SMILES=" + {*}.find("SMILES")
then look for "SMILES=" in the message callback.
Similarly, I'm guessing your "echo @EVT2" could be replaced by a print
command:
print "EVT2=" + whatever
Then reserve ECHO for writing messages to the student on the screen.
Bob
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