Re: [sumo-user] FCD Output

[Jakob Erdmann <namdre.sumo@xxxxxxxxx>]

x,y are global coordinates and may take on any value. (i.e. if the coordinate origin 0,0 is in the center of your network).

If you are looking for a lane-relative coordinate system, you can use the 'pos' attribute which denotes the driven distance from the start of the current lane.

When using the sublane model, the --netstate-output also includes 'posLat' (lateral offset from the center of the lane).

Am Sa., 29. Jan. 2022 um 00:49 Uhr schrieb Hem <hemivasan9@xxxxxxxxx>:

Hi,

When using FCD output, the 'x' and 'y' indicate the vehicle position in the x- and y- direction. Vehicles are going in one direction, what do the negative x and negative y values indicate? If all vehicles are going in one direction, doesn't that mean it should have a positive value for 'x' and 'y'?

Thanks.

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