Hello Jakob, it helps me a lot to know that is not a built in feature yet and thank you very much for your recommandation. I'll have a look how the function works. I guess this means that each road is assumed to be perfect with a constant width.
Thank you again, Marcus > Am 04.07.2016 um 09:05 schrieb Jakob Erdmann <[email protected]>: > > Hello, > there is no API for retrieving road boundaries at the moment. Netconvert > computes them dynamically using the function > src/utils/geom/PositionVector::move2side(). You could just port the code to > matlab. > regards, > Jakob > > 2016-06-30 15:19 GMT+02:00 Marcus Müller <[email protected]>: >> Dear Sumo experts, >> >> I am looking for a way to reconstruct the SUMO road geometry within an >> external Matlab script as good as possible. As the getShape method of the >> lane-class provides 'only' a line of support points along which the lane >> runs I wonder whether it is possible to determine the exact positions of >> the (left and right) borders of a road? >> As roads and especially junctions don't look the same all over the network, >> I would like to retrieve as many coordinates as possible describing the >> actual geometry of the edges, lanes and junctions surrounding a randomly >> selected vehicle. >> >> I'm thinking about subscribing to edges and junctions and by that >> retrieving all lanes and junctions around my car. Next I would like to >> retrieve a list of x and y points which describe the shape of the road or >> lane and the junction(s). Plotting all points should lead to the contours >> of the roads and junctions close to my car. >> >> Is there a way to do this programatically? >> >> Thank you very much, >> >> Marcus >> ------------------------------------------------------------------------------ >> Attend Shape: An AT&T Tech Expo July 15-16. Meet us at AT&T Park in San >> Francisco, CA to explore cutting-edge tech and listen to tech luminaries >> present their vision of the future. This family event has something for >> everyone, including kids. Get more information and register today. >> http://sdm.link/attshape >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/sumo-user > ------------------------------------------------------------------------------ Attend Shape: An AT&T Tech Expo July 15-16. Meet us at AT&T Park in San Francisco, CA to explore cutting-edge tech and listen to tech luminaries present their vision of the future. This family event has something for everyone, including kids. Get more information and register today. http://sdm.link/attshape _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
