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<p>Hi Nikhil & Niharika,</p>
<p>thanks for the suggestion. I'm still a bit conflicted about
adding support for TSP tbh.. But I'll re-open the original issue,
maybe it's not even that much work. I could be convinced with a
proper design suggestion on how to set up a "Optimized" tab in the
app. <br/>
</p>
<p>The one advantage the Valhalla TSP has over other solutions is
that it's neatly integrated with all available costing options,
whereas e.g. VROOM needs (pretty annoyingly) custom matrices to
take full advantage of Valhalla's costing options. And since it's
supposed to be a frontend for Valhalla, maybe we should really
support it at some point. But also do note, it's not necessarily
providing optimal solutions, see <a class="moz-txt-link-freetext" href="https://github.com/valhalla/valhalla/issues/2287">https://github.com/valhalla/valhalla/issues/2287</a>.
<br/>
</p>
<p>Map-matching support would be another nice addition, and possibly
less work than a TSP frontend. /trace_route would be enough, for
reference: <a class="moz-txt-link-freetext" href="https://github.com/gis-ops/valhalla-app/issues/159">https://github.com/gis-ops/valhalla-app/issues/159</a>.<br/>
</p>
Cheers<br/>
Nils
<p></p>
<div class="moz-cite-prefix">On 26.03.23 17:44, Nikhil VJ wrote:<br/>
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<blockquote type="cite" cite="mid:CAH7jeuOOXmESbAgM1vAC2uN7_s--xtsVzXS9LS8EzeKRPKxZwA@mail.gmail.com">
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<div dir="ltr">Hi Niharika,
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<div>Suggestion: Valhalla's Optimized Route service API could
use some frontend.</div>
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</div>
<div>When I had checked <a href="https://github.com/valhalla/demos/tree/gh-pages/optimized_route" moz-do-not-send="true" class="moz-txt-link-freetext">https://github.com/valhalla/demos/tree/gh-pages/optimized_route</a>
it hadn't worked at my end. (not sure if some issue in the
code or just a bug at my end - I didn't dig deeper)</div>
<div><br/>
</div>
<div>Also the main demo frontend: <a href="https://valhalla.openstreetmap.de/" moz-do-not-send="true" class="moz-txt-link-freetext">https://valhalla.openstreetmap.de/</a></div>
<div>Which seems to have its source code here: <a href="https://github.com/gis-ops/valhalla-app" moz-do-not-send="true" class="moz-txt-link-freetext">https://github.com/gis-ops/valhalla-app</a></div>
<div>.. there too they have not yet added Optimized Route
feature from the looks of it. </div>
<div><br/>
</div>
<div>There was this one request last year: <a href="https://github.com/gis-ops/valhalla-app/issues/28" moz-do-not-send="true" class="moz-txt-link-freetext">https://github.com/gis-ops/valhalla-app/issues/28</a><br clear="all"/>
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<div>.. and had been turned down by
maintainers as being too much work.</div>
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<div>So, this is something that an open
source contributor can do. Relatively
fresh work, so most of the work can
happen in new modules/files and won't
be at too much risk of clashing with
existing codebase.</div>
<div><br/>
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<div>PS: I'm not involved in maintaining
any of this stuff; I am just an end
user. So this is only a suggestion.</div>
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<div>--<br/>
Cheers,<br/>
Nikhil VJ<br/>
<a href="https://nikhilvj.co.in" target="_blank" moz-do-not-send="true" class="moz-txt-link-freetext">https://nikhilvj.co.in</a></div>
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