Hello Jakob,
thank you very much for your quick answer and for your help. I tried it but still facing some strange behavior.
1-
It seem that these variable VAR_POSITION3D
, VAR_ANGLE ,
VAR_VEHICLECLASS , VAR_LENGTH
are not implemented yet for person in C++, although we can get all these value for person by using Traci function command.
2-
I also get this error bellow, when I use the variable Slope (VAR_SLOPE)
. Please Jakob can you give more hint ?
Thank you very much
Br
Christian
Von: sumo-user-bounces@xxxxxxxxxxx <sumo-user-bounces@xxxxxxxxxxx>
Im Auftrag von Jakob Erdmann
Gesendet: Montag, 11. Februar 2019 10:59
An: Sumo project User discussions <sumo-user@xxxxxxxxxxx>
Betreff: Re: [sumo-user] Question relativ to context subsciptions
you need to use two subscribtions. one for vehicles and one for persons:
vehicle.subscribeContext(vehID, CMD_GET_VEHICLE_VARIABLE, range, vars, begin, end)
vehicle.subscribeContext(vehID, CMD_GET_PERSON_VARIABLE, range, persoVars, begin, end)
Hello everyone
I have a question relative to the context subscriptions of sumo.
I want to use the context subscription to filter every objects around the ego vehicle. But I’m facing the issue that the class person
is not handle as a vehicle class. The consequence is that by using vehicle.subscribeContext
pedestrian will not be considered. I wanted work around that by using
person.subscribeContext(vehID,
CMD_GET_VEHICLE_VARIABLE,
10000,
vars,
0,
3000);
but here the parameter vehID would be PedestrianID, and then in this case, I would take the person around a define PedestrianID. But want I want is to take pedestrian around a defined VehicleID (Ego Vehicle).
Can you help me on this part, how can I find here a suitable solution. There is a way to have this information by using context subscription ?
Thank you very much for your help.
Best regards
Christian Wabo
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