I'm a bit lost here.
I have sort-of managed to get the DataAtPoint, but I'm not sure what I'm getting, see attached screeshot: I was expecting a vector, not a scalar.
Also, if I left-click on a result mesh face the Selection View (often, not always) reports a string like:
But pretty often, for different faces the Selection View reports the same string:
Nevertheless, I'm not able to inspect any of those in the python console.
OS: Windows 7
Word size of OS: 64-bit
Word size of FreeCAD: 64-bit
Version: 0.18.16110 (Git)
Build type: Release
Branch: (HEAD detached at upstream/releases/FreeCAD-0-18)
Python version: 3.6.6
Qt version: 5.6.2
Coin version: 4.0.0a
OCC version: 7.3.0
Locale: Italian/Italy (it_IT)
Please note that freecad reports Locale: Italian/Italy (it_IT), but my interface language is set to English. Not sure if this matters or not.