You can just add this function to the TraCIScenarioManager:
std::list<std::string> TraCIScenarioManager::commandGetRouteIds() {
return genericGetStringList(CMD_GET_ROUTE_VARIABLE, "", ID_LIST,
RESPONSE_GET_ROUTE_VARIABLE);
}
and iterate through the stringlist like this:
std::list<std::string> routes = commandGetRouteIds();
for (std::list<std::string>::const_iterator i =
routes.begin(); i != routes.end(); ++i) {
std::string routeId = *i;
//DO SOMETHING HERE - routeId is your route ID string
}
greetings
david
On 20.02.2014 19:32, Deepak Ananth Rama wrote:
> Thanks Pavlos.
>
>
> Yes, I am using Veins, with Sumo 0.19.0
>
>
> I am aware of the function ( traci->getManager()->commandGetRouteId(
> traci->getExternalId()). But this works for a particular nodeId
>
>
> What I need is a list of all routes that were loaded onto the simulation.
> Similar to "commandGetLaneIds()" which returns a list of all lane Ids. I need
> to make a listing of all routes before the nodes are added to the simulation.
>
>
> I was looking at this -
> Variable ValueType Description
> id list (0x00) stringList Returns a list of ids of all currently
> loaded routes (the given route ID is ignored)
>
>
> --------------------------
> Thanks,
> Deepak
> ----- Original Message -----
>
> From: "Pavlos Basaras" <[email protected]>
> To: "Deepak Ananth Rama" <[email protected]>
> Cc: "sumo-user" <[email protected]>
> Sent: Thursday, February 20, 2014 12:31:50 AM
> Subject: Re: [sumo-user] TraCIScenarioManager function to obtain list of all
> route Ids
>
>
> Hello,
>
>
> if you are using VEINS, the command: traci->getManager()->commandGetRouteId(
> traci->getExternalId() ) should give you the route id of each vehicle. If
> your version of VEINS does have this function try from GitHub:
> https://github.com/sommer/veins .
>
>
> Best,
> Pavlos
>
>
>
> 2014-02-20 4:18 GMT+02:00 Deepak Ananth Rama < [email protected] > :
>
>
> Hi.
>
>
> I had a couple of questions on retrieving route ids in the simulation -
>
>
> TraCIScenarioManager has couple of functions to access vehicle / lane / edge
> information etc. during runtime.
>
>
>
>
> * Is there a function to access the list of all route IDs in the simulation?
> Couldn't find that in TraCIScenarioManager, but a reference to that exists on
> the SUMO wiki (
> http://sourceforge.net/apps/mediawiki/sumo/index.php?title=TraCI/Route_Value_Retrieval
> )
> * Routes without IDs (such as those generated via duarouter have a route
> defined internal to each car) - how are these handled by a function, if any
> from the above?
>
>
>
>
>
> -------------------------------------------------------------------------------------------------------------------------------------------------
> Thanks,
> Deepak Ananth Rama
> Graduate Student, Computer Science Department
> Email: [email protected]
>
> Phone: +1 (925) 918-5035
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