Hey there,
i am trying to model the existing buildings of a new site location with the node ProjectBuildingsOnTopo but i get the error: Unable to compute thickened face : LOP OFF BAD SURFACE – offset null or will make body too thin
The location is in Copenhagen. Now when i tried another location in Copenhagen it worked.
It also works to generate the BuildingFootprintSurfaces and the TopoPolySurface, but as you can see in the next picture the topology is much smaller then the building and road surfaces.
Thanks for the help!
Laurin