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[sumo-user] Shortest path for pedestrians
  • From: "Evans, Barry" <B.Evans@xxxxxxxxxxxx>
  • Date: Mon, 6 Jul 2020 03:07:49 +0000
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  • Thread-topic: Shortest path for pedestrians

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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