Is it at all possible generate a digital elevation model raster from CAD contour polylines with elevations?
I am using straight AutoCAD 2014, not Map3D or Civil3D.
I was able to bring the dxf of the contours into QGIS, but was not able to get the elevations into the attribute table.
If I could get the elevations to transfer as an attribute, I think I could create the DEM from that, but as of now, I'm stuck at the polyline layer with no elevation attribute.
Any thoughts on how to get attributes to transfer from the CAD file, and convert the lines?