Hello, the updated documentation link is: http://sumo.dlr.de/wiki/TraCI/Simulation_Value_Retrieval#Command_0x82:_Position_Conversion When using the python client, the following function can be used: road, pos = traci.simulation.convertRoad(lon, lat, isGeo=True) Note that the running time of this command grows linear with the size of the network (we didn't get around to optimizing it). If you want to map vehicles to the road network you can also do this: x, y = traci.simulation.convertGeo(lon, lat, fromGeo=True) traci.vehicle.moveToXY(vehID, "", 0, x, y) and the vehicle will be placed on the closest lane. The running time of this command is logarithmic in the size of the network.
regards, Jakob 2017-05-08 21:06 GMT+02:00 mohsen hs <[email protected]>: > Hi Jacob, > > Thanks for your reply. > > It was hyperlinked, I am not sure why it has not shown up. This is the > link: > > http://www.sumo.dlr.de/userdoc/TraCI/Protocol.html# > Position_Representations > TraCI/Protocol - SUMO - Simulation of Urban Mobility > <http://www.sumo.dlr.de/userdoc/TraCI/Protocol.html#Position_Representations> > > > > Many thanks > Mohsen > > > > On Tuesday, May 9, 2017 12:19 AM, Jakob Erdmann < > [email protected]> wrote: > > > Hello, > - can you link the old answer please? This way I can tell you the updated > links > - when you say 'efficient' do you mean in terms of computation time or > convenience? > regards, > Jakob > > 2017-05-08 10:36 GMT+02:00 mohsen hs <[email protected]>: > > Hi there, > I am interested to know if there is an efficient way to map geo > coordinates to edges in sumo. I found this which has been answered by Jacob > about 4 years ago and the two links do not work anymore. I was wondering if > you could kindly let me know of if there is any update about the accuracy > of TraCl. In addition, it would be great if you could also refer me to some > example if exist as no example exists here. > > > > Many thanks > Mohsen > ------------------------------ ------------------------------ > ------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > ______________________________ _________________ > sumo-user mailing list > [email protected]. net <[email protected]> > https://lists.sourceforge.net/ lists/listinfo/sumo-user > <https://lists.sourceforge.net/lists/listinfo/sumo-user> > > > > > ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
