You can restrict the length of edges by processing your network with: netconvert -s old.net.xml -o new.net.xml --geometry.split --geometry.max-segment-length 20 (or by setting the last two options on your initial OSM import)
Am Di., 7. Feb. 2023 um 07:23 Uhr schrieb Tom L <toml1242...@gmail.com>: > My only issue with the duarouter method is that it won’t map to latlongs > for short distances on a long edge. For example, if I had a vehicle > traveling on lat longs that only span 1/3 of an edge, it would map to the > entire edge. This is what happens when I get the network from osm. > > Following up on the other proposed solution, if I create a single edge > with many geometry points, it would map the path the vehicle takes > perfectly, but, I wouldn’t be able to control the vehicle speed over the > path. For example, if I had data down to the second on vehicle speed and > it’s latlong coordinates. > > Any thoughts on another option? > > On Sat, Feb 4, 2023 at 18:08 Jakob Erdmann <namdre.s...@gmail.com> wrote: > >> The *lonLat attributes are only usable with 'duarouter' at the moment. >> This will generated a route with edges that you can run in sumo. >> >> Am Mi., 1. Feb. 2023 um 16:08 Uhr schrieb Tom L <toml1242...@gmail.com>: >> >>> Are edges required? For example, let’s say I want to visualize a vehicle >>> driving circles in a parking lot. >>> >>> I found the fromLonLat and toLonLat attribute and was trying to use that >>> but it seems the program doesn’t like that I have no edges. >>> “The route for trip t_0 has no edges” >>> >>> >>> On Tue, Jan 31, 2023 at 16:02 Jakob Erdmann <namdre.s...@gmail.com> >>> wrote: >>> >>>> The usual approach would be to match the points onto a road network >>>> (i.e. imported from OpenStreetMap). >>>> However, if you don't care about road infrastructure at all, you could >>>> also define a single edge with as many geometry points as you have. >>>> You could put the list of lon,lat pairs directly into the edge 'shape' >>>> attribute and then build the network with --proj.utm. >>>> >>>> Am Di., 31. Jan. 2023 um 18:21 Uhr schrieb Tom L <toml1242...@gmail.com >>>> >: >>>> >>>>> I have a large list of latitude and longitude points I want a vehicle >>>>> to follow (over 1000). The points involve multiple turns along with other >>>>> behaviors such as lane merging. >>>>> >>>>> Is the best way to do this to create junctions for each point and then >>>>> to create edges between every junction? (I.e. 1000+ junctions and edges) >>>>> Is >>>>> there a more streamlined way to do this? >>>>> >>>>> Thanks, >>>>> >>>>> Tom >>>>> >>>> _______________________________________________ >>>>> 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 >> > _______________________________________________ > sumo-user mailing list > sumo-user@eclipse.org > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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