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<blockquote cite="mid:52D022A2.2050605@cetic.be" type="cite">
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(I've sent this mail to <a moz-do-not-send="true"
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but it is not showing up on the mailing list, so I send it again,
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This OSM mailing list is not yet associated with github ;)<br>
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<blockquote cite="mid:52D022A2.2050605@cetic.be" type="cite"> I was
reading the code regarding turn cost found at: <br>
</blockquote>
<br>
Turn costs are not yet implemented in GraphHopper but are coming:<br>
<br>
<a class="moz-txt-link-freetext" href="https://github.com/graphhopper/graphhopper/pull/55#issuecomment-31089096">https://github.com/graphhopper/graphhopper/pull/55#issuecomment-31089096</a><br>
<br>
So there cannot be a bug ;)<br>
<br>
<blockquote cite="mid:52D022A2.2050605@cetic.be" type="cite"> I
therefore believe that the criterion for adding a shortcut a-b
when contracting c should be the following <br>
</blockquote>
<br>
Thanks for investigating this! Are you referring to turn
restrictions with a way as 'via' parameter? Then yes, such changes
could be necessary indeed. But currently we are focusing on turn
costs for none-CH, then including CH, but still only via a node not
a way. Later on we'll of course add this more detailed turn stuff.<br>
<br>
Regards,<br>
Peter.<br>
<br>
<br>
<blockquote cite="mid:52D022A2.2050605@cetic.be" type="cite"> <br>
if<br>
for any incoming edges to a called I (eg: w-a, and y-a)<br>
for any outgoing edge from b called O (eg: b-x, and b-z)<br>
the path I-a-c-b-O is the strictly cheapest one binding I
to O then<br>
then a shortcut must be added<br>
<br>
This criterion is more expensive to compute, and I believe that it
is also a bit more demanding, that is: more shortcuts might be
added. <br>
<br>
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<pre wrap="">_______________________________________________
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