Re: [sumo-user] moveToXY

[Jakob Erdmann <namdre.sumo@xxxxxxxxx>]

- to check directly neighboring lanes you can use vehicle.getRightLeaders, vehicle.getLeftLeaders

- to get all vehicles in a given radius, you can use context subscriptions: https://sumo.dlr.de/docs/TraCI/Interfacing_TraCI_from_Python.html#context_subscriptions and https://sumo.dlr.de/docs/TraCI/Interfacing_TraCI_from_Python.html#context_subscription_filters

Am Di., 3. Dez. 2019 um 12:50 Uhr schrieb Mohsin Memon <mohsin.ldce@xxxxxxxxx>:

Hi Jakob,

thank you very much for your reply, now it worked perfectly fine.

Regarding leader vehicle, now the vehicle is been detected but only when it
is in the same lane ID and when it is in different lane , it does not show
any value although distance argument is satisfying.

When the leader vehicle leaves the lane of ego vehicle, it disappears and
sumo does not show any vehicle detected.

How to solve this problem?

I am hereby attaching screenshots of both the scenario (different lanes and
same lanes).

<http://sumo-user-mailing-list.90755.n8.nabble.com/file/t206/leader_different_lane.jpg>

<http://sumo-user-mailing-list.90755.n8.nabble.com/file/t206/leader_same_lane.jpg>

I want to detect the leader vehicle and get the position and velocity of
that vehicle and then transfer it ti IPG traffic objects.

Any information about this would be a great help for me.


Thank you in advance.



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