[Qgis-developer] QGIS processing tools for transit and traffic

[Victor Olaya]

Vincent,

They all look great! I was thinking about adding them as example scripts to
add to the current ones, but I think they are too complex to be used as
examples. However, we can maybe add them in a separate section of Transit
algorithms, so they are available for all Processing users. What do you
think?


2014-04-21 13:34 GMT+02:00 Vincent TINET <v.tinet at agam.org>:

>  Hello to everyone.
>
> I’ve created some processing scripts for transit and traffic analysis.
> They are available at this git repository :
> https://github.com/chourmo/QGIS-Transit-tools.git
>
> This scripts are working on my data, but may need some testing. This is
> why I first announce them on this mailing list before doing it in the qgis
> user list.
>
> It is possible :
> - to make a network layer from a GTFS folder, add transfer points and
> connect to a road network at park-and-ride points
> - find shortest times at all network nodes (transit or road) from a layer
> of start points and then make contour or buffers
>
>
> I’ve tried to document as much and clearly as possible my scripts, and
> I’ve added some base data to test the scripts. Some more scripts will be
> added when I’ll find some time : draw shortest path (transit and road),
> road speed (curvature, slope, crossing, congestion), contour making, some
> graph statistics…
>
> My goal is to have zero external dependency. I’ve extensively used qgis
> network analysis, which is quite fast to use but not that simple to use.
> I’ll make a separate mail to propose some change.
>
>
> I hope those scripts will be useful to the qgis community.
>
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