[OSM-dev] Pyroutelib vs Pyroutelib2?
hellotheretareq at gmail.com
Mon Feb 22 15:55:34 GMT 2010
I've been having trouble finding routes with pyroutelib. I am using
transport as 'car' and it finds the route only 65 percent of the time, any
suggestions as to why it wouldn't find the route between two points? I
looked at some of the nodes that weren't finding any routes between and they
were common road intersections that should have a route between.
Does pyroutelib have the most recent up to date road types? Could that be
Is there a way I can print out more detailed error message or something
Thanks again everyone and OJ,
On Wed, Feb 17, 2010 at 1:11 PM, OJ W <ojwlists at googlemail.com> wrote:
> I should probably know more about the history of this program than I
> do, but here goes...
> I think pyroutelib was part of some huge GUI application for mobile
> phones, whereas pyroutelib2 just pulled-out the routing code into a
> smaller set of files that was easier to import into another project.
> It looks like pyroutelib2 requires you to specify the transport type
> when you first load the OSM data (LoadOsm::__init__ takes "transport"
> as a parameter). So findNode will probably return a node that you can
> travel from, because it only stored such nodes whilst loading the
> On Mon, Feb 15, 2010 at 10:23 PM, Tareq Ismail
> <hellotheretareq at gmail.com> wrote:
> > Hello,
> > I was wondering what the main differences between Pyroutelib
> > (http://wiki.openstreetmap.org/wiki/PyrouteLib,
> > http://svn.openstreetmap.org/applications/routing/pyroute/) and
> > ( http://wiki.openstreetmap.org/wiki/Talk:PyrouteLib,
> > http://svn.openstreetmap.org/applications/routing/pyroutelib2/) were and
> > the two exist.
> > One would assume that Pyroutelib2 is more recent but I think it may not
> > I noticed that the findNode method in loadOSM.py doesn't accept a travel
> > type (car, cycle, etc) and that leads me to believe it may return a node
> > that is not travel-able by a specific vehicle?
> > Thanks,
> > Tareq Ismail
> > _______________________________________________
> > dev mailing list
> > dev at openstreetmap.org
> > http://lists.openstreetmap.org/listinfo/dev
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