Yes, both of the issues are really important, about the issue of getting off route will be really nice to implement it too, although I think I have to be really careful about this, because somethings could be really annoying for the user to keep listen your phone 'you are off the track' hehehe.
> On 17/02/2015 05:42 ??, Peter wrote: >> Or would 'backward' search also be necessary as a user could go far off >> the route? > > Peter has a valid point here. > In a turn-by-turn navigation many issues can arise (speaking by > experience). > > When we're referring on distance from instruction, we actually mean > radius, as distance from a point is a circle geometry. > We're facing the next instruction or not (i.e. we're near but we turned > the bike back). > And of course there is the issue of getting off route (fixed distance) > and when we get back, where we are and what direction we have projected > on the route. > > -- > Emux > Cruiser <http://wiki.openstreetmap.org/wiki/Cruiser> - Atlas > <http://wiki.openstreetmap.org/wiki/Atlas_%28navigation_application%29> > _______________________________________________ > GraphHopper mailing list > [email protected] > https://lists.openstreetmap.org/listinfo/graphhopper > _______________________________________________ GraphHopper mailing list [email protected] https://lists.openstreetmap.org/listinfo/graphhopper
