<html><head></head><body>Yes, exactly, I'm playing with OSRM to eventually replace the routing backend at opensnowmap.org<br>This feature provides the user a topo highlighting the various difficulties along the route.<br>Yves - Opensnowmap <br><br><div class="gmail_quote">Le 14 décembre 2021 19:13:55 GMT+01:00, Daniel Patterson <daniel@mapbox.com> a écrit :<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div dir="ltr"><div>Yves,</div><div><br></div><div> I would say that OSRM's step-by-step instructions are definitely not optimized for nordic ski trails. The route _geometry_ will be correct, but the steps are primarily designed to look at road class (highway=) and names - none of the piste: tags are considered when generating steps.</div><div><br></div><div> What does the optimal output look like in your opinion? As a long-time nordic ski racer myself, if I even bothered to use navigation, I'd mostly only be interested in locations where there were intersections. Are you looking to analyze the various difficulty ratings along the selected route?</div><div><br></div><div>daniel<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Dec 14, 2021 at 10:04 AM Yves via OSRM-talk <<a href="mailto:osrm-talk@openstreetmap.org">osrm-talk@openstreetmap.org</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><u></u><div>Hello, <br>Playing around with OSRM, I figured that smaller ways seems to be coalesced with others to form a single 'step' in the output.<br>I can't find any parameter in the Lua config to change this behaviour (yet).<br>Any hint is appreciated.<br>The use case is a short nordic skiing way with a different piste:difficulty along a much longer route.<br><a href="http://www.openstreetmap.org/way/103175249" target="_blank">www.openstreetmap.org/way/103175249</a><br>Regards,<br>Yves </div>_______________________________________________<br>
OSRM-talk mailing list<br>
<a href="mailto:OSRM-talk@openstreetmap.org" target="_blank">OSRM-talk@openstreetmap.org</a><br>
<a href="https://lists.openstreetmap.org/listinfo/osrm-talk" rel="noreferrer" target="_blank">https://lists.openstreetmap.org/listinfo/osrm-talk</a><br>
</blockquote></div>
</blockquote></div></body></html>