1) the traci function vehicle.couldChangeLane(vehID, direction) tells you exactly that (direction = 1 means change to the left, and -1 change to the right) 2) lane changing never changes the route. The vehicle will always try to return to the correct lane for continuing its route.
regards, Jakob 2018-08-19 19:21 GMT+02:00 mohsen hs <[email protected]>: > Dear Sumo developers, > > 1-I am trying to force a vehicle to change its lane through TraCI and > think *changeLaneRelative* is the best option that I have, but before > applying left, or right I need to know which one (left or right) is free at > that moment next to the vehicle (like a real world scenario, a lane might > be very long and about 900m upstream may be congested but because the > driver cannot see that and the left lane is empty at that moment they > change their lanes)? > > 2-The next question, how can I be sure about the duration in this function > to be short enough not to change the route? > > > Many thanks > Mohsen > > > _______________________________________________ > sumo-user mailing list > [email protected] > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://dev.eclipse.org/mailman/listinfo/sumo-user > >
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