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Re: [sumo-user] Shortest path for pedestrians
  • From: Michael Behrisch <oss@xxxxxxxxxxx>
  • Date: Thu, 9 Jul 2020 08:14:31 +0200
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Hi Barry,
most of the routing options are still tailored to vehicles. I opened a
ticket https://github.com/eclipse/sumo/issues/7297. Currently you would
need to use traci.simulation.findIntermodalRoute

Best regards,
Michael

Am 06.07.20 um 05:07 schrieb Evans, Barry:
> Hi all,
> 
>  
> 
> I was wondering if anyone has encountered this issue before and/or knows
> a work around to it. I’m trying to calculate the shortest path for a
> pedestrian from a list of edges. It seems though that
> net.getShortestPath references the road directions. To visualise in an
> example the redline on network below depicts the path
> net.getShortestPath(startEdge,endEdge,vClass="pedestrian") returns.
> 
>  
> 
>  
> 
> If I manually define the trip however like the following:
> 
>  
> 
> <vType id="ped_pedestrian" vClass="pedestrian"/>
> 
>     <person id="ped1" depart="0.00" type="ped_pedestrian" departPos="5">
> 
>         <walk from="/startEdgeID/" to="/endEdgeID/ "/>
> 
>     </person>
> 
> </routes>
> 
>  
> 
> I get the path I would expect the pedestrian to follow.
> 
>  
> 
>  
> 
> Is there another method similar to net.getShortestPath I can use find
> the shortest path prior to a simulation or would I have to use something
> like
> traci.simulation.findRoute(starting_edge,finishing_edge,"ped_pedestrian",-1,0)
> within a simulation as an alternative.
> 
>  
> 
> Kind regards,
> 
>  
> 
> Barry
> 
>  
> 
>  
> 
> 
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