Actual mesh display in the Surface with Edges mode of the FEM results pipeline

[FEA-eng]

Is there an existing issue for this?

• [X] I have searched the existing issues

Problem description

Continuation of #13017 - currently, the Surface with Edges mode displays meshes with more triangles than the actual volume and surface meshes used for simulations have. Meshes with quad elements are also displayed with division into triangles. Interestingly, there are no such issues with the Wireframe mode.

@marioalexis84 FYI

Full version info

OS: Windows 10 build 19045
Word size of FreeCAD: 64-bit
Version: 0.22.0dev.36391 (Git)
Build type: Release
Branch: main
Python 3.10.13, Qt 5.15.8, Coin 4.0.2, Vtk 9.2.6, OCC 7.6.3
Locale: Polish/Poland (pl_PL)

Subproject(s) affected?

FEM

Anything else?

No response

Code of Conduct

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[maxwxyz]

Here is a screenshot:

colored is the display Surface with edges.

There are no issues with Wireframe:

But the same issue is present with Wireframe (surface only):