Corrective Blendshape Model Helper 1.2.0 for Maya (maya script)

A quick, plugin-free way to help sculpt corrective blendshapes

Bugs

It can't work

Status	active
Priority	low
Date	10/03/2013
Submitted by	Timmy
Modify this bug	edit

Hi , Alzayer

First of all , I select a skinned mesh and click "Start Sculpt" buttom . A message come out :

# Warning: skinCluster1 and tweak1 are already in the specified order. #

And then , I pose and sculpt a mesh , click the "Extract Shape" , maya said :

# Error: CallbackError: file C:\Program Files\Autodesk\Maya2011\Python\lib\site-packages\pymel\internal\factories.py line 568: Error executing callback <function cbsTrans at 0x0000000042CEAC88> - cbsTrans - module na_bsCorrectiveSculpt - C:/Users/Mental-168/Documents/maya/scripts\na_bsCorrectiveSculpt.py, line 95 - original message:

Traceback (most recent call last):

File "C:\Program Files\Autodesk\Maya2011\Python\lib\site-packages\pymel\internal\factories.py", line 566, in callback

res = origCallback( *newargs )

File "C:/Users/Mental-168/Documents/maya/scripts\na_bsCorrectiveSculpt.py", line 107, in cbsTrans

if not base: base = pm.getAttr('%s.baseTransform'%sculptTrans)

File "C:\Program Files\Autodesk\Maya2011\Python\lib\site-packages\pymel\core\general.py", line 280, in getAttr

res = cmds.getAttr( attr, **kwargs)

File "C:\Program Files\Autodesk\Maya2011\Python\lib\site-packages\pymel\internal\pmcmds.py", line 98, in wrappedCmd

res = new_cmd(*new_args, **new_kwargs)

RuntimeError: Message attributes have no data values. #

Could you plz help with this ?

Many Thanks !!
Timmy

Comments on this bug:

egglybagelface said about 13 years ago:

me too

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Benjamin Singleton said almost 13 years ago:

Me three. I keep getting errors related to the tweak node??

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Noah Alzayer said over 12 years ago:

Hey, sorry about the mega slow response. I wasn't seeing the emails about this problem. I'll try and take a look. If any of you could upload a file where that's happening, that would help, as it would help me see when that's happening. What the circumstances are.

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Noah Alzayer said over 12 years ago:

So I finally got a chance to come back to this and take a look at this. I uploaded a slightly edited file. But it's hard to tell what's going on with just the error. Can someone who gets this error explain what deformers are hooked up to their meshes, how they select things, that kind of thing. Or better yet, if anyone can upload a file where it is happening? This seems to be some kind of specific case I haven't run in to.

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Joe Daniels said over 12 years ago:

Hi Noah. Looks like a cool script, but I'm getting the same error as the others. Each rig I have tested has produced the same result. My rigs are just simple, joint-driven rigs without any other deformers, no history other than the skin cluster, nothing fancy. Could it be a maya version issue? I'm using Maya 2014.

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