[RTR] some little test on preparing the data for animation of tracked markers.

[Ipuch]

addressing pyomeca/bioviz/issues/94

This change is 

[codecov]

Codecov Report

Patch coverage: 62.74% and project coverage change: +0.11 🎉

Comparison is base (05c65eb) 81.64% compared to head (fe6bb40) 81.75%.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #714      +/-   ##
==========================================
+ Coverage   81.64%   81.75%   +0.11%     
==========================================
  Files         123      124       +1     
  Lines       13942    14059     +117     
==========================================
+ Hits        11383    11494     +111     
- Misses       2559     2565       +6     

Impacted Files	Coverage Δ
bioptim/interfaces/biorbd_model.py	86.29% <14.28%> (-3.60%)	⬇️
bioptim/optimization/solution.py	88.04% <78.37%> (+3.40%)	⬆️
...act/contact_forces_inequality_constraint_muscle.py	64.91% <100.00%> (+51.45%)	⬆️
...forces_inequality_constraint_muscle_excitations.py	63.63% <100.00%> (ø)
bioptim/interfaces/biomodel.py	81.00% <100.00%> (+0.58%)	⬆️

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[pariterre]

Reviewed 4 of 4 files at r2, 1 of 1 files at r3, all commit messages.
Reviewable status: complete! all files reviewed, all discussions resolved (waiting on @Ipuch)

[pariterre]

Reviewed 4 of 4 files at r4, all commit messages.
Reviewable status: all files reviewed, 1 unresolved discussion (waiting on @Ipuch)

---

bioptim/optimization/solution.py line 1405 at r4 (raw file):

        # detect this is the same instance over each phase
        if not all([isinstance(nlp.model, BiorbdModel) for nlp in self.ocp.nlp]):

You can use mro

[pariterre]

GG

Reviewed 2 of 2 files at r5, all commit messages.
Reviewable status: all files reviewed, 1 unresolved discussion (waiting on @Ipuch)