SerkanErgunAAU

Hey Jean-Nicolas,

thank you for the example given. it helps me a lot. I will have a further look into this matter. I will mark this topic as resolved. Thank you!

All the best,
Serkan

Dear Jean-Nicolas,

thanks for your response.

I would be looking into the deformation/displacment of the mesh of a specific deformable object (in a scene with multiple objects). In addition also local force values would be interesting but this is secondary at the moment.

All the best,
Serkan

Hi @sergiopm23 and @ Hugo,

I am also interested in this topic. The examples provided are unfortunately very basic.
I am looking into handling objects (such as setting the pose of a mechanical object -> to have an object rotate alongside a fixed axis) at each animation step

Consider the following as a minimal example, it misses plugins and…[Read more]

Hey,

Did you follow the instructions at SofaPython3 readTheDocs?

I have seen this error previously when I forgot to set PYTHONHOME as a system variable.

I hope this helps.

All the best,

Serkan

Hi @Hugo

Thanks. That was exactly what I was looking for 🙂

All the best,

Serkan

Hi Guillaume,

thank you for all the investigations. As the real issue is clearly out of scope of the initial enquiry, I will mark this topic as solved. Thanks again. I will try to post some issues that I may find on the Github link provided.

Thank you very much,

Serkan

I downloaded the “zip” version now. STLIB apparently can be loaded now (the directoy contains a site-packages folder now)

Unfortunately I am presented with the following error `[ERROR] [SofaPython3::SceneLoader] AttributeError: module ‘Sofa’ has no attribute ‘Prefab’
when loading the file from…[Read more]

pardon me, I gave you the wrong link to the file I tested:
This is the file I used for testing:
https://github.com/SofaDefrost/SoftRobots/blob/master/docs/tutorials/FirstSteps/details/sofapython3/step4.py3scn

Per default, there is no site-packages folder included in this directory:
C:/Users/seergun/SOFA/v20.12.02/plugins/STLIB/lib/python3

So, just to fully understand the issue:

I do the following: runSofa -lSofaPython3 -lSTLIB using import stlib3

For instance I open the following file in SOFA: https://github.com/SofaDefrost/SoftRobots/blob/master/docs/tutorials/FirstSteps/details/step4.pyscn


C:UsersseergunSOFAv20.12.02bin>runSofa -lSofaPython3 -lSTLIB
[INFO] [runSofa]…[Read more]

Hi Guillaume,

huge thanks to you for your persistance into solving my issue.

As you already assumed, I placed SofaPython3 on top of all the plugins to be loaded.

Unfortunately, runSofa -l SofaPython3 produces the same error ouput.

Also I have a additional question:
What is the difference between stlib and stlib3 (the new py3scn scenes use…[Read more]

Part A)
with PYTHONPATH and SOFA_ROOT set according to Hugo

C:UsersseergunSOFAv20.12.02bin>runSofa
[INFO] [runSofa] PluginRepository paths = C:/Users/seergun/SOFA/v20.12.02/plugins;C:/Users/seergun/SOFA/v20.12.02/bin;C:/Users/seergun/SOFA/v20.12.02/bin
[INFO] [runSofa] DataRepository paths =…[Read more]

Hi @hugo ,

also thanlks for your quick reply as well,

setting the variables environmentvariables (not system variables) I receive the following command window output:
(This is clearly a python error, when the path to python is not correct, I had it before I set the PYTHONPATH /PYTHONHOME to my Python 3.7 directoy correctly)

[INFO]…[Read more]

Hi,

thank you for your quick responses.

python -V in cmd returns:

Python 3.7.9

Hi Hugo!

I sincerely apologize for my late response. Thank you for your input. It was very helpful.

All the best,
Serkan