Hello,
you can retrieve static information about an the network via sumolib:
https://sumo.dlr.de/docs/Tools/Sumolib.html
Relevant calls:
- edge.getRawShape (shape attribute of the edge)
l- ane.getShape (lane shapes derived from the former)

The spreadType value currently isn't stored within the edge objects but
adding them in
https://github.com/eclipse/sumo/blob/f3bf072cbdc794e3c91d7d0eee790482bd219a60/tools/sumolib/net/__init__.py#L644-L673
should be trivial (pull requests welcome).

regards,
Jakob


Am Mo., 2. Mai 2022 um 13:43 Uhr schrieb Alexander Brummer <
[email protected]>:

> Hi,
>
> I use SUMO in combination with Veins.
> For a new model, I need to retrieve the edges' shapes (and spread type)
> from Veins (as for example shown in netedit).
>
> Unfortunately, the two parameters do not seem to be available via TraCI.
> In fact, they seem to be only present in netedit etc., but not while
> simulating (I understand that they are probably irrelevant for the
> simulation itself).
>
> Could you maybe give me a hint about what would be the best way to get
> these values? I have no problem with extending the code, but it seems
> like I would have to make (profound) changes at many places. Therefore,
> I wanted to make sure that I don't overlook an easier solution.
>
> Best regards,
> Alex
>
> --
> Alexander Brummer, M.Sc.
>
> Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU)
> Computer Science 7 - Computer Networks and Communication Systems
>
> Mail: [email protected] | Web: http://cs7.tf.fau.eu/person/brummer
>
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