[OSRM-talk] new api table and geometry

Michal Palenik michal.palenik at freemap.sk
Fri Apr 15 19:45:01 UTC 2016


that is what I already do, but it means a lot of (unnecessary)
connections. I assume the geometries are already available when
computing the duration. 

I was hoping for a "documentation lacking behind development"
scenario... 


cheers, 
michal

On Fri, Apr 15, 2016 at 04:09:49PM +0200, Daniel Hofmann wrote:
> If you check the v5 spec you linked, you will see only Route, Trip and
> Match providing a "geometries" option.
> 
> What you can do is this:
> - do a Table request from your position against all Bus / Tram stops in the
> area / in a buffer of a few kilometers
> - pick n shortest routes from the Table response and temporarily store
> their destination coordinates
> - do n Route request from your position against the n destination
> coordinates and extract the geometry
> 
> Cheers,
> Daniel J H
> 
> On Fri, Apr 15, 2016 at 3:49 PM, Michal Palenik <michal.palenik at freemap.sk>
> wrote:
> 
> > hi,
> >
> > within the new api, I am trying to find how to get geometry (together
> > with perfect duration). is it possible?
> >
> > or do I have to make N*M queries for all the possible combinations?
> >
> >
> > https://github.com/Project-OSRM/osrm-backend/wiki/New-Server-api#service-table
> >
> > I am trying to make a service like "show me the routes to the closest
> > bus/tram stops" : http://epsilon.sk/mhd/
> >
> > thanks
> >
> > michal
> >
> > --
> > michal palenik
> > www.freemap.sk
> > www.oma.sk
> >
> >
> > _______________________________________________
> > OSRM-talk mailing list
> > OSRM-talk at openstreetmap.org
> > https://lists.openstreetmap.org/listinfo/osrm-talk
> >

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-- 
michal palenik
www.freemap.sk
www.oma.sk




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