Re: [sumo-user] Edges with bi-directional lanes
Hi Hriday, the link you sent ( https://sumo.dlr.de/docs/Networks/PlainXML.html#neighboring_opposite-direction_lanes) is used to allow drifting on the opposite lane, not to build a lane in the opposite direction. In SUMO, edges are directional. You can see it in their definition, from node to node, and that gives the direction. There are only a few specific lanes that are bidirectional, like railways, for example. Regards, Lara On Thu, Feb 11, 2021 at 6:49 PM Hriday Sanghvi wrote: > Hello, > > I am trying to create a network one junction at the center and four edges > branching out from there in cardinal directions. But I need all these edges > to have 2 lanes, each lane allowing the passage of vehicles in the opposite > direction. > > I have referred to > https://sumo.dlr.de/docs/Networks/PlainXML.html#neighboring_opposite-direction_lanes > and tried to do it myself but it seemingly creates a new EDGE that acts as > the opposite-direction lane instead. > [image: Screenshot from 2021-02-11 18-44-28.png] > You may notice the gaps between the edges that are supposed to be > "neighbouring lanes". > > The closes image I found to what I am trying to achieve is as given: > > [image: ref img.jpg] > Note how the blue and orange car are facing. Assuming the blue car travels > straight upwards instead of right. Is it possible to get such a edge with > two lanes(bidirectional) > -- > Hriday > https://www.linkedin.com/in/hriday-sanghvi/ > ___ > sumo-user mailing list > sumo-user@eclipse.org > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user > ___ sumo-user mailing list sumo-user@eclipse.org To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/sumo-user
Re: [sumo-user] Edges with bi-directional lanes
Hello Lara, Thank you for the reply. So what is implied is that creating an edge with 2 lanes, but each lane having vehicles travelling in the opposite direction, isn't possible unless the lane is of a specific type? Thank you. Sincerely, Hriday. On Thu 11 Feb 2021, 20:53 Lara Codeca, wrote: > Hi Hriday, > > the link you sent ( > https://sumo.dlr.de/docs/Networks/PlainXML.html#neighboring_opposite-direction_lanes) > is used to allow drifting on the opposite lane, not to build a lane in the > opposite direction. > In SUMO, edges are directional. You can see it in their definition, from > node to node, and that gives the direction. > There are only a few specific lanes that are bidirectional, like railways, > for example. > > Regards, > Lara > > On Thu, Feb 11, 2021 at 6:49 PM Hriday Sanghvi wrote: > >> Hello, >> >> I am trying to create a network one junction at the center and four edges >> branching out from there in cardinal directions. But I need all these edges >> to have 2 lanes, each lane allowing the passage of vehicles in the opposite >> direction. >> >> I have referred to >> https://sumo.dlr.de/docs/Networks/PlainXML.html#neighboring_opposite-direction_lanes >> and tried to do it myself but it seemingly creates a new EDGE that acts as >> the opposite-direction lane instead. >> [image: Screenshot from 2021-02-11 18-44-28.png] >> You may notice the gaps between the edges that are supposed to be >> "neighbouring lanes". >> >> The closes image I found to what I am trying to achieve is as given: >> >> [image: ref img.jpg] >> Note how the blue and orange car are facing. Assuming the blue car >> travels straight upwards instead of right. Is it possible to get such a >> edge with two lanes(bidirectional) >> -- >> Hriday >> https://www.linkedin.com/in/hriday-sanghvi/ >> ___ >> sumo-user mailing list >> sumo-user@eclipse.org >> To unsubscribe from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> > ___ > sumo-user mailing list > sumo-user@eclipse.org > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user > ___ sumo-user mailing list sumo-user@eclipse.org To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/sumo-user
Re: [sumo-user] Edges with bi-directional lanes
For a 4-arm intersection with cars travelling in each of the cardinal direciton you need 8 edges. See https://sumo.dlr.de/docs/Tutorials/quick_start.html Am Do., 11. Feb. 2021 um 21:57 Uhr schrieb Hriday Sanghvi : > Hello Lara, > > Thank you for the reply. So what is implied is that creating an edge with > 2 lanes, but each lane having vehicles travelling in the opposite > direction, isn't possible unless the lane is of a specific type? > > Thank you. > > Sincerely, > Hriday. > > On Thu 11 Feb 2021, 20:53 Lara Codeca, wrote: > >> Hi Hriday, >> >> the link you sent ( >> https://sumo.dlr.de/docs/Networks/PlainXML.html#neighboring_opposite-direction_lanes) >> is used to allow drifting on the opposite lane, not to build a lane in the >> opposite direction. >> In SUMO, edges are directional. You can see it in their definition, from >> node to node, and that gives the direction. >> There are only a few specific lanes that are bidirectional, like >> railways, for example. >> >> Regards, >> Lara >> >> On Thu, Feb 11, 2021 at 6:49 PM Hriday Sanghvi wrote: >> >>> Hello, >>> >>> I am trying to create a network one junction at the center and four >>> edges branching out from there in cardinal directions. But I need all these >>> edges to have 2 lanes, each lane allowing the passage of vehicles in the >>> opposite direction. >>> >>> I have referred to >>> https://sumo.dlr.de/docs/Networks/PlainXML.html#neighboring_opposite-direction_lanes >>> and tried to do it myself but it seemingly creates a new EDGE that acts as >>> the opposite-direction lane instead. >>> [image: Screenshot from 2021-02-11 18-44-28.png] >>> You may notice the gaps between the edges that are supposed to be >>> "neighbouring lanes". >>> >>> The closes image I found to what I am trying to achieve is as given: >>> >>> [image: ref img.jpg] >>> Note how the blue and orange car are facing. Assuming the blue car >>> travels straight upwards instead of right. Is it possible to get such a >>> edge with two lanes(bidirectional) >>> -- >>> Hriday >>> https://www.linkedin.com/in/hriday-sanghvi/ >>> ___ >>> sumo-user mailing list >>> sumo-user@eclipse.org >>> To unsubscribe from this list, visit >>> https://www.eclipse.org/mailman/listinfo/sumo-user >>> >> ___ >> sumo-user mailing list >> sumo-user@eclipse.org >> To unsubscribe from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> > ___ > sumo-user mailing list > sumo-user@eclipse.org > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user > ___ sumo-user mailing list sumo-user@eclipse.org To unsubscribe from this list, visit https://www.eclipse.org/mailman/listinfo/sumo-user
