3D Polyline roughness

[Server]

Dear Wasp Team:

I have a layer of ruggedness which is formed by polylines in 3d with different elevations, this layer is from corine land cover.

When I want to load it in map editor does not load me correctly.

Can you help me with this problem.

My Best Regards.

Server

[Ole Rathmann]

Dear "Server", the answer is - unfortunately - simple: The Map Editor does not support 3D polylines in DXF, only 2D lines (3d lines only if each line has a fixed eelvation). So it is - in effect - 2D lines with an elevation as height contours, and 2D roughness change lines (in DXF input in a rather special way described in the Help-system) to describe areas with specific land-cover or roughness-length.