How to execute Maya python scripts in PyCharm

Question

I'm writing some simple pipeline scripts for my company. I did lots of houdini work in pycham and it works as expected: When you work in houdini python interpreter it is like working in houdini without UI. BUT, with Maya I cant get anything working inside PyCharm, I have to execute everything in Maya using MayaCharm plug in. Completition works, imports work, but whatever I do, whatever function, methods, .. I call I'm always getting 'None' as results. Not errors, just 'None' as result. I tried solution from: How do I execute Maya script without lauching Maya? but it also don't work. Result of "my_cube = cmds.polyCube()" is "None". Even if I just call cmds.ls() I'm getting "None" Any help or ideas?

Answer 1

If you launching your script with mayapy, you might wanna initialize maya first: https://help.autodesk.com/cloudhelp/2016/CHS/Maya-Tech-Docs/PyMel/standalone.html

import maya.standalone
maya.standalone.initialize(name='python')
import maya.cmds as cmds

If you trying to launch something from PyCharm right in the live Maya session, then MayaCharm is they way to go I believe.

Answer 2

如果要在Maya中执行但使用Pycharm作为编辑器，则可能应该仅使用MayaCharm ，它是专门为此目的而设计的。