Looks good!BC-carpenter wrote: ↑Wed Apr 03, 2019 9:42 pm Conclusion:
Importing just the 3D points was sufficient for the project I was working on. I was able to triangulate a surface manually from the imported point cloud, and to reproduce as much of the survey information as was relevant.
Site investigation is substantially complete, and I am working on the fourth concept model for the new house.
I have horizontal alignments well-established. I hate to say it's done because there's no doubt plenty of edge cases that will break it. That said, it's really not hard to bring in LandXML data and move it into Python / FreeCAD data structures. All the same, I'm focused on getting highway design support in place, but there's another guy who's focused on a surveying-specific workbench and has designs on LandXML as well. You can find his thread here:
https://forum.freecadweb.org/viewtopic. ... 09#p291309
Hopefully, he'll continue development on that. The LandXML work I've done could easily be adapted for surveying needs.