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Re: [sumo-user] Know in advance the route to be covered (errata corrige)
  • From: Michael Behrisch <oss@xxxxxxxxxxx>
  • Date: Sat, 7 Jul 2018 16:48:01 +0200
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Hi Stefano,
there is traci.simulation.findRoute, see
http://www.sumo.dlr.de/daily/pydoc/traci._simulation.html#SimulationDomain-findRoute
which should give you the desired information (see also
http://www.sumo.dlr.de/daily/pydoc/traci._simulation.html#Stage for the
return value).

Best regards,
Michael

Am 06.07.2018 um 15:08 schrieb Stefano Niero:
> Hi,
> 
> I am performing a simulation using TraCI. In my simple scenario, I have
> two vehicles stopped at two respective edges, and I have a third target
> edge. I want to select the vehicle that is closer to the target and make
> it go there. To do so I would like to consider the distance to be
> covered or the time, but to keep things simple, at the moment it would
> be enough to count the number of edges to be covered. To do so I created
> the route and then used the function traci.route.getEdges to obtain the
> list of edges to be covered, count them and compare the two numbers so
> to select the lower one. The problem is that in the list only start and
> end edges appear so it always give me that edges to be covered are two.
> 
> How should I do to obtain the real number?
> Is there a way to obtain the minimum distance between to edges or even
> the minimum time necessary to cover the route between them?
> 
> 
> Thank you very much in advance for the answer
> 
> Stefano Niero
> 
>  
> 
> 
> 
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