A1: if you use keepRoute=2 then the exact vehicle coordinate is used. Possibly, the networks in your two simulations do not exactly line up. This might happen if there is lots of spacing from non-driving lanes in your OpenDRIVE network and these lanes are not imported by netconvert. (check netconvert options and typemap).
A2: when used without distance argument, getLeader only looks as far as the braking distance of the vehicle. Use the distance argument. regards, Jakob Am Mo., 2. Dez. 2019 um 21:56 Uhr schrieb Mohsin Memon < [email protected]>: > Hi Jakob, > > > I have one more query regarding moveToXY: > > I am now able to control my vehicle successfully using IPG ego vehicle > position. > > I am calling function like this every timestep : > > traci.vehicle.moveToXY('125','',1,X,Y,angle,2); > > The query is : vehicle is running offset to the lane and not on the middle > of the lane. I am hereby attaching the screenshot of sumo gui. I would be > very much obliged if you please let me know the reason behind such kind of > behaviour. > > <http://sumo-user-mailing-list.90755.n8.nabble.com/file/t206/offset.jpg> > > > > Another query is regarding leading vehicle position: > > I want to get the position of leading vehicle every time step in sumo so > that i can update the traffic data in IPG from sumo. > > > I am using function in matlab as follows: > > [A,B] = traci.vehicle.getLeader('125'); > > But every timestep, the value of A is always empty(''). There is no error > shown too. > > > Could you please help me to get the leading vehicle data in sumo? > > > Thanks and regards, > Mohammed Mohsin Memon > > > > > > -- > Sent from: http://sumo-user-mailing-list.90755.n8.nabble.com/ > _______________________________________________ > sumo-user mailing list > [email protected] > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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