surface section with "codes" in its vertex

[joantopo]

a surface is generally generated from polylines/FL as breaklines which belong a layer.

if surface section cross a breakline then its vertex should have a code (the name of the layer of the breakline). We were able to label these "codes" in the section views. This would be very useful to identify points (road,paviment,...) in the surface section.

Some other civil softwares use this method.

[joantopo]

we could expand this option if we want also this:

even  if a polyline is not part of a breakline of the surface but crosses the surface section, it xould create a new vertex in the surface section an a code with the name of the layer of the polyline.

Imagine aerial electric lines, etc...