I am not sure if I understood what you meant, because my code is looking
exactly like this:
# this first line which I call cmds, was successfully called
# (but I had to call cmds outside here,
# because it returned undefined if it was inside the setup() function)
import maya.cmds as cmds
def functionA(): # this function is put on memory successfully, but was
not run
print "its NOT printed" # it was not printed
global varA # it was not declared
varA = "A"
def delayMe(): # it was run
print "its printed" # it was printed
global varB # it was declared
varB = "B"
cmds.scriptJob(event = ["SceneOpened", functionA])
def setup(): # it was run
print "its NOT printed" # it was not printed
global varC # it was declared
varC = "C"
cmds.evalDeferred(delayMe)
setup() # it was run
And the varA which should be declared on functionA() is not being declared.
Could you tell me how you are suggesting to invoke python earlier? Because
I executed Marcus´s code and it didn't work here. :/
thanks!
Em qui., 19 de ago. de 2021 às 18:24, bobrobertuma <[email protected]>
escreveu:
> I was simply suggesting what Marcus laid out properly that you need to
> invoke python earlier
>
> e.g. import maya.cmds as cmds
>
>
>
>
>
> *From:* [email protected] [mailto:
> [email protected]] *On Behalf Of *João Victor
> *Sent:* Thursday, August 19, 2021 3:09 PM
> *To:* [email protected]
> *Subject:* Re: [Maya-Python] userScript.py is not being executed
>
>
>
> Hey Jason, thanks for replying!
>
> Im sorry the delay, sometimes the emails from google groups goes to spam
> folder.
>
>
>
> I am trying to declare variables and functions when Maya starts and when
> open a new scene. Its because I did some scripts in order to facilitate the
> navigation on the viewport.. to make it similar to 3ds max.
>
> It seems sometimes doesn´t work, but sometimes work dont know why. About
> your suggestion in your latest email, I don´t know how to do that, if can
> tell me please let me know.
>
>
>
> thanks a lot.
>
>
>
> João
>
>
>
> Em qua., 18 de ago. de 2021 às 14:44, bobrobertuma <[email protected]>
> escreveu:
>
> What are you trying to accomplish?
>
>
>
> *From:* [email protected] [mailto:
> [email protected]] *On Behalf Of *João Victor
> *Sent:* Wednesday, August 18, 2021 9:37 AM
> *To:* [email protected]
> *Subject:* Re: [Maya-Python] userScript.py is not being executed
>
>
>
> I just sent an email 57 minutes ago saying that some functions and
> variables worked because I executed it many times and it was working well.
>
> So I executed now, exactly the same code, and it didn't work anymore.
>
> I am going to load the .py file through userSetup.mel, or simply make a
> button on the shelf, I think its faster, but if you figure out whats
> happening let me know please.
>
> thanks a lot!
>
>
>
> Em qua., 18 de ago. de 2021 às 02:32, Marcus Ottosson <
> [email protected]> escreveu:
>
> Try this.
>
> *from* maya *import* cmds
>
>
>
> *def* *functionA*():
>
> varA = *False*
>
>
>
> *def* *delayMe*():
>
> cmds.scriptJob(event = ["SceneOpened", functionA])
>
>
>
> cmds.evalDeferred(delayMe)
>
> By “evaling” something “deferred” you delay having something called until
> Maya is loaded up, UI and all. Also don’t forget to actually import
> maya.cmds as cmds won’t be available until *someone* does. So odds are
> there were other scripts also called on startup that at some point imported
> it ahead of your userSetup.py, which would explain why it worked those
> times. Which is also the reason why - for the diligent - you should either
> rename that import, or import within a function so the name doesn’t spill
> over into other scripts.
>
> *def* *functionA*():
>
> varA = *False*
>
>
>
> *def* *delayMe*():
>
> cmds.scriptJob(event = ["SceneOpened", functionA])
>
>
>
> *def* *setup*():
>
> *from* maya *import* cmds
>
> cmds.evalDeferred(delayMe)
>
>
>
> setup()
>
>
>
> On Wed, 18 Aug 2021 at 04:10, bobrobertuma <[email protected]> wrote:
>
> I’m bad with python but shouldn’t you have to initialize it first as it’s
> being called as a startup script or perhaps set it to wait till Maya has
> loaded all the way? I’m not sure at all, just a suggestion and or query.
>
>
>
> Jason
>
>
>
> *From:* [email protected] [mailto:
> [email protected]] *On Behalf Of *João Victor
> *Sent:* Tuesday, August 17, 2021 6:39 PM
> *To:* Python Programming for Autodesk Maya <
> [email protected]>
> *Subject:* [Maya-Python] userScript.py is not being executed
>
>
>
> Hello there,
> I am trying to run the userScript.py file placed in
> Documents\maya\2020\prefs\scripts , but there are functions and variables
> which are not declared when Maya is open…
> I basically did it:
>
> *def functionA():*
>
> * varA = False*
>
> *cmds.scriptJob(event = ["SceneOpened", functionA]) *
>
> Sometimes it runs, and sometimes do not.
> The userScript.mel runs always, so I think I could put at the end of the
> mel code, a line to call the python code.
>
> Any suggestion? thanks!
>
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