[OSRM-talk] Modifying the graph with ad-hoc time penalties at intersections

[Guillaume Barreau]

Hi Daniel,

Thanks a lot for this very fast reply. The url you sent appears to be
broken. Could you please double-check it for me?

Thanks again,

Guillaume

On 21 October 2015 at 14:56, Daniel Patterson <daniel at mapbox.com> wrote:

> Hi Guillaume,
>
>   There is a function called for every node:
>
>
> https://github.com/mapbox/inrix-processing/blob/master/regions.json#L198-L201
>
>   however, it doesn't feed back any specific per-node penalties.  It's
> used to flag barriers and traffic lights right now.
>
>   It could be adapted to do per-node penalty values, you would probably
> need to modify the existing light penalty functionality and add a lookup
> for your values, rather than using the global light penalty we have
> currently.
>
> daniel
>
> On Oct 21, 2015, at 11:46 AM, Guillaume Barreau <g.barreau at gmail.com>
> wrote:
>
> Hello,
>
> I would like to OSRM for a research project but I have this unusual
> requirement. I would want to be able to add time penalties at some sets of
> vertices (defined by their id) that would be used to compute the fastest
> routes in a table calculation. My input would therefore be a list of
> (node_id,delays) to be added to the underlying graph. Is this feasible? I
> am prepared to modify the code if needs be, I don't expect to be able to do
> this with a config file. If it is feasible, could someone point me in the
> right direction?
>
> Thank you very much for your help,
>
> Guillaume
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