Hello, elevation data may be added to all lane geometries. The netconvert option --geometry.max-segment-length can be used to control the spatial resolution (without the need to add any junctions). We haven't done a lot of testing with geotiff heightmaps. If you can provide a failing sample we may be able to track down the error. Please try to find the smallest sample possible.
regards, Jakob 2015-10-11 16:36 GMT+02:00 Matej KUBICKA <[email protected]>: > > > Hello, > are elevation profiles incorporated in the shape of the lanes? - or, is > it only junctions that have assigned elevation? > > I tried to add GeoTIFF height map to the Luxembourg scenario using "$ > netconvert --sumo-net-file LuSTScenario.net.xml --heightmap.geotiff > EUD_CP-DEMS_2500045000-AA.tif -o LuSTScenario.2.net.xml", hoping that > diff would provide some clues. > > Its output: > _Error: Unknown data type in EUD_CP-DEMS_2500045000-AA.tif._ > _Warning: In lane '--32572_0': Could not build shape._ > _Warning: In lane '-32572_0': Could not build shape._ > _Quitting (on error)._ > > The error is pretty generic and the altitude data come from official > source, so they should be fine. Can SUMO read the projection of the > data? The dataset uses epsg::3035, Lamberth Azimuthal Equal Area > projection. > > Thank you, > ~Matej. > > -- > > Matej KUBICKA > > Phone: +33 1 69 85 17 81 > > ------------------------------------------------------------------------------ > _______________________________________________ > sumo-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sumo-user > ------------------------------------------------------------------------------ _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
