I'm going to try out the next approach: - create vector maps with 3d polygons at different heights - overlay each of these with the 3d-model imported from Google Sketchup (collada > Meshup > DXF), creating an vector map with one isoline at one specific height - combining these vector maps to one vector map with all isolines
This should bring me to the point where i can use v.surf.rst to create a DEM. Right? Is this the best way? Regards, Joost -- View this message in context: http://osgeo-org.1803224.n2.nabble.com/From-3d-vector-to-DEM-tp5967576p5972409.html Sent from the Grass - Users mailing list archive at Nabble.com. _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
