see
https://sumo.dlr.de/docs/Networks/Elevation.html#including_elevation_data_in_a_network

Am Di., 6. Okt. 2020 um 08:45 Uhr schrieb Chris Weinhaupl <
[email protected]>:

> I am just looking at elevation for my tunnel simulation because I would
> like to add the concept of ramps.
> Where am I adding the z coordinates to a 'junction' or 'edge' ?
> I am adding z in netedit?
>
> Thanks
>
> On Tue, Oct 6, 2020 at 12:35 AM Jakob Erdmann <[email protected]>
> wrote:
>
>> 1. Yes.  All geometries support an optional z-coordinate which will be
>> set when the input data provides it. See
>> https://sumo.dlr.de/docs/Networks/Elevation.html
>> 2. moveToXY currently does not support setting a Z coordinate. If there
>> are multiple roads on top of each other, you could specify the target edge
>> id (which you could figure out via sumolib.net.getNeighboringEdges (
>> https://sumo.dlr.de/docs/Tools/Sumolib.html#locate_nearby_edges_based_on_the_geo-coordinate)
>> and comparing the edge geometry to the target z-coordinate
>>
>> pitch angle can be retrieved via traci.vehicle.getSlope, yaw via
>> traci.vehicle.getAngle  and roll-angle is not modelled at all.
>>
>> regards,
>> Jakob
>>
>> Am Mo., 5. Okt. 2020 um 16:45 Uhr schrieb Hamid Abdolhay <
>> [email protected]>:
>>
>>> Hi all,
>>>
>>> I had a couple of questions regarding SUMO roads and 3D traffic
>>> synchronization using Traci
>>>
>>> 1. Can we import a 3D opendrive road into SUMO? does SUMO support 3D
>>> roads in general?
>>> 2. I noticed in TraCI API, you can set a car's position using moveXY
>>> function and specify its heading angle. I was wondering can we send 3D
>>> car's state to SUMO? (XYZ position and RPY angles). Also how can we get 3D
>>> angles from SUMO (e.g pitch angle when car is going up a bridge)
>>>
>>> Thanks in advance
>>> Regards,
>>> Hamid
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