Regression: sofa_env ["FixedProjectiveConstraint" not exists] after latest commits, works on commit [eaace8a21503d74c837945e6c917e1b771d9cc29]

[yang-si-hang]

Hi,

I've encountered an issue with sofa_env after recent updates. When using the latest code from the [main branch], I experience the error [The object 'FixedProjectiveConstraint' is not in the factory] in running python sofa_env/scenes/controllable_object_example/controllable_env.py. It seems the author has updated the objects' name to align with the new version of SOFA (maybe v24.06). However, the tutorial in here is based on SOFA v23.06, which caused the conflict.

The solution of this problem can be solved by using:

git checkout eaace8a21503d74c837945e6c917e1b771d9cc29
SKIP_SOFA=1 pip install -e .