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  • Name Yinglei
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Houdini solver equivalent in Maya?
Gosh thank you Peter! I was blind..... O_O
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Houdini solver equivalent in Maya?
Ah! Thank you! I never used openVDB before, I'll look into it.

What I am trying to mimic is the differential curve growth in houdini (https://vimeo.com/199438219). I saw plenty of houdini sample online but I wonder if there's a equivalent workflow for this in Maya.

Maybe I can somehow do a curve to vdb and convert it back to curve in this case.

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Houdini solver equivalent in Maya?
This might be complete random but I wonder if anyone know if there is a workflow to mimic Houdini's "solver" node inside maya? 
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pyExpression - global name not defined?
Thanks Peter!
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pyExpression - global name not defined?
Hi, I'm trying to pipe a matrix thru pyExpression and output the rotation using built-in function getRotate(). I get the following error:

// Error: Traceback (most recent call last):
File
"C:/Users/yyang/Documents/maya/2016/plug-ins\pyExpressionCmd.py", line
258, in doIt
exec pythonCode in myDict
File "", line 2, in
File
"C:/Users/yyang/Documents/maya/2016/plug-ins\pyExpressionUtils.py", line
109, in getRotate
return Vector(eRotate.x*57.2958,eRotate.y*57.2958*pi,eRotate.z*57.2958)
NameError: global name 'pi' is not defined
//

I tried the same method using getScale() and getTranslate() which works fine. I guess 'pi' just shouldn't be there?
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Cocoon instancing error
Yea I run into the same problem when I try to instance a mesh using cocoon.
(Using Maya 2016)
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