Hi Andrew, yes, that customization is possible, although not in an externalizable 'script'. It is currently done directly in Java, although we have plans to introduce some scripting at a later time. Have a look into the FlagEncoders: https://github.com/graphhopper/graphhopper/tree/master/core/src/main/java/com/graphhopper/routing/util
e.g. for bike the common super class 'BikeCommonFlagEncoder.java <https://github.com/graphhopper/graphhopper/blob/master/core/src/main/java/com/graphhopper/routing/util/BikeCommonFlagEncoder.java>' is used where different profiles like racing bike and mountain bike extends and change behaviour. > route goes via an obscure walking track Well, not really obscure, the track is marked with bicycle=yes and as the road is highway=primary road graphhopper is trying to avoid that. What we could do is also trying to avoid sac_scale=hiking or surface=gravel (maybe the latter is already done). Regards, Peter On 05.03.2015 06:28, Andrew Heard wrote: > Has anyone customized an "existing vehicle". Customization is listed > as a feature at the end of the community webpage - > https://graphhopper.com/#community? Or can I tweak settings to alter > routing behavior? In the BRouter engine for example there are profile > scripts that allow a huge amount of customization. > > In an example below > (https://graphhopper.com/maps/?point=-42.925132%2C147.255936&point=-42.916458%2C147.267652&vehicle=bike&locale=en-US&elevation=true&layer=Lyrk) > the route goes via an obscure walking track (between my red arrows), > whereas the close-by orange Huon Road is quiet and very bike-friendly, > and in my opinion should have been the far better choice: > > > I am using GraphHopper as on add-on to the Android Locus GPS app. See > similar question here - > http://help.locusmap.eu/topic/graphhopper-has-anyone-customized-an-existing-vehicle > > Any suggestions would be very much appreciated. > > cheers > Andrew
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