Hi Irene, sorry, that's not supported yet in TraCI4J. But the TraCI protocol supports distance measurement (see http://sumo.dlr.de/wiki/TraCI/Simulation_Value_Retrieval#Command_0x83:_Distance_Request), so it's a matter of adding a new query class in TraCI4J that makes the right request. The most similar implemented query is the position conversion, so if I'd want to support distance measurement, I'd copy and edit that query. It's defined and used in three places:
https://github.com/egueli/TraCI4J/blob/master/src/java/it/polito/appeal/traci/SumoTraciConnection.java#L877 https://github.com/egueli/TraCI4J/blob/master/src/java/it/polito/appeal/traci/SimulationData.java#L102 https://github.com/egueli/TraCI4J/blob/master/src/java/it/polito/appeal/traci/PositionConversionQuery.java Kind regards, Enrico 2016-08-09 20:17 GMT+02:00 Irene G <[email protected]>: > Someone can provide me an example to measure distances between two cars > with traci4J? > > Thanks > ------------------------------------------------------------ > ------------------ > What NetFlow Analyzer can do for you? Monitors network bandwidth and > traffic > patterns at an interface-level. Reveals which users, apps, and protocols > are > consuming the most bandwidth. Provides multi-vendor support for NetFlow, > J-Flow, sFlow and other flows. Make informed decisions using capacity > planning reports. http://sdm.link/zohodev2dev > _______________________________________________ > sumo-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sumo-user > -- Enrico ------------------------------------------------------------------------------ What NetFlow Analyzer can do for you? Monitors network bandwidth and traffic patterns at an interface-level. Reveals which users, apps, and protocols are consuming the most bandwidth. Provides multi-vendor support for NetFlow, J-Flow, sFlow and other flows. Make informed decisions using capacity planning reports. http://sdm.link/zohodev2dev _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
