[src] Add SofaUtils to add static method to get paths depending on the OS

[epernod]

No description provided.

[epernod]

@PierreFonda3D could you test if this doesn't break the windows build

[PierreFonda3D]

whithout mofication i have this :

I think i have to manually create the windows folder i will check that asap

[epernod]

whithout mofication i have this : I think i have to manually create the windows folder i will check that asap

yes the windows path is now: "/SofaUnity/Core/Plugins/Native/Windows/x64/" Windows folder level has been added

[PierreFonda3D]

Okay works fine with basique scene (liver.scn) for a windows build. Do i do more tests with python or more complicated scenes ?

[epernod]

Okay works fine with basique scene (liver.scn) for a windows build. Do i do more tests with python or more complicated scenes ?

maybe just the liver.py in Editor then Build mode

[PierreFonda3D]

so thi still broke in build mode for python files , il will take some note of what i'm testing here :

• I was thinking this might come from the "RegenerateSofaIni()" function but i have this print so it seemes to work well [SofaUnity] sofa.ini regenerated at: C:/projects/Unity3D/Builds/toto/LnRoboticsSimulator_Data/SofaUnity/Core/Plugins/Native/Windows/x64/sofa.ini
• The python plugin is well loaded "Loaded plugin SofaPython3"
• Scene and mesh are in the build

[epernod]

so thi still broke in build mode for python files , il will take some note of what i'm testing here :

• I was thinking this might come from the "RegenerateSofaIni()" function but i have this print so it seemes to work well [SofaUnity] sofa.ini regenerated at: C:/projects/Unity3D/Builds/toto/LnRoboticsSimulator_Data/SofaUnity/Core/Plugins/Native/Windows/x64/sofa.ini
• The python plugin is well loaded "Loaded plugin SofaPython3"
• Scene and mesh are in the build

So what is the behavior? Liver not showing up? can you put the full log here

[PierreFonda3D]

Blanc no liver loaded , error log isn't saying mutch : https://1drv.ms/t/c/be5f27fe3492f55f/IQCezkjZSMACTrCXTpRv-aPyAePF_5MCFA6xOhGNxGAI7k8?e=HtspRJ
Claude :
🟡 Problème 1 — La scène SOFA ne charge pas (silencieux mais fatal)
Regarde la séquence dans le log :
sofa.ini regenerated ✅
SofaPython3.dll chargé ✅
... tous les plugins chargés ✅
SofaDAGNodeManager Error: 4 DAGNode found in Unity instead of 1 from SOFA side ❌
SOFA n'a construit qu'1 nœud alors qu'Unity en attend 4 (root@Liver, Liver@Surf, Liver@Visu, MeshOBJLoader). Ça veut dire que la scène Python a échoué silencieusement — elle n'a pas chargé correctement, SOFA a créé un graphe vide/minimal, et Unity ne peut pas

🔴 Problème 2 — NullReferenceException dans RepairDAGNodeGraph
NullReferenceException at SofaDAGNodeManager.RepairDAGNodeGraph() line 501
→ SofaDAGNode.DestroyDAGNode()
→ SofaBaseComponent.DestroyComponent()
→ Component.get_gameObject()
C'est une conséquence directe du Problème 1 — Unity tente de détruire les GameObjects SOFA qui ne se sont pas reconnectés, mais certains sont déjà null ou partiellement détruits. Ce crash disparaîtra une fois que la scène chargera correctement.

[epernod]

ok I found the issue:

[SofaUnity] sofa.ini regenerated at: C:/projects/Unity/Builds/PythonTest/SurgiVi4D_Ultrasound_Data/SofaUnity/Core/Plugins/Native/x64/sofa.ini
...

(Filename: C:/projects/Unity/SofaUnity_SurgiViz4D/Assets/SofaUnity/Core/Plugins/SofaUnityAPI/SofaContextAPI.cs Line: 154)

[SofaUnity] loading sofa.ini at: C:/projects/Unity/Builds/PythonTest/SurgiVi4D_Ultrasound_Data/Plugins/x86_64/sofa.ini

[epernod]

should be working now @PierreFonda3D