I ran your example with indexOffset 1 and observed overtaking through the opposite direction lane. However, due to your prior call of setLaneChangeMode(vehID, 0) the vehicle does not change back on it's own. Are you even seeing a warning message with index -1? What is the version number shown in the sumo-gui title bar?
Am Fr., 6. Nov. 2020 um 09:50 Uhr schrieb 謝昀宸 <[email protected]>: > Thank your help again, > I tried indexOffset -1,0 or 1 of traci.vehicle.changeLaneRelativ, but the > vehicle behind will still not overtake > > Many Thanks, > Yun > > Jakob Erdmann <[email protected]> 於 2020年11月6日 週五 下午3:41寫道： > >> For some reason your network was built with option --lefthand even though >> the area is in a RHT part of the world. >> In lefthand networks, the lane numbering is reversed which means that >> overtaking on the reverse side (towards the right) must be triggered with >> traci.vehicle.changeLaneRelative(vehID, 1, duration) >> (The same relative direction index that would be used in RHT networks). >> Sumo even provides the warning "Warning: Ignoring indexOffset -1 for >> vehicle 'v' which is already on laneIndex 0" to indicate that the index you >> sent is not usable. >> >> regards, >> Jakob >> >> Am Fr., 6. Nov. 2020 um 05:58 Uhr schrieb 謝昀宸 <[email protected]>: >> >>> Thank you for your reply, >>> I still can't implement reverse overtaking >>> Attach my overtake.py, overtake.route, and use map.xml. >>> Please help to check my missing >>> >>> Many Thanks, >>> Yun >>> >>> Jakob Erdmann <[email protected]> 於 2020年10月29日 週四 下午6:27寫道： >>> >>>> The feature is working in our tests at least. Please provide input >>>> files for reproducing your issue. >>>> >>>> >>>> Am Mi., 28. Okt. 2020 um 06:55 Uhr schrieb 謝昀宸 <[email protected] >>>> >: >>>> >>>>> Hello, >>>>> I want the vehicle to overtake on the reverse road for a short time >>>>> and then return to the forward road >>>>> >>>>> I have read the Opposite-Direction-Driving file and also modified the >>>>> map to have the <neigh> attribute >>>>> >>>>> But when I use traci.vehicle.changeLaneRelative to test in the >>>>> simulation, the vehicle still does not switch to the opposite road >>>>> >>>>> Many thanks, >>>>> Yun >>>>> _______________________________________________ >>>>> sumo-user mailing list >>>>> [email protected] >>>>> To unsubscribe from this list, visit >>>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>>> >>>> _______________________________________________ >>>> sumo-user mailing list >>>> [email protected] >>>> To unsubscribe from this list, visit >>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>> >>> _______________________________________________ >>> sumo-user mailing list >>> [email protected] >>> To unsubscribe from this list, visit >>> https://www.eclipse.org/mailman/listinfo/sumo-user >>> >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> To unsubscribe from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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