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<div class="moz-cite-prefix">Hey Yingxiang,<br>
<br>
this is done from various OSM tags. Have a look into e.g.
CarFlagEncoder.acceptWay<br>
<br>
Regards,<br>
Peter.<br>
<br>
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Hi Peter,<br>
<div> Thanks a lot for your reply! To be more specific about
my question: from the raw OSM data, which fields do you use to
decide that if a segment permits walking/biking/driving or
not?<br>
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<div class="PlainText">Best,<br>
Yingxiang</div>
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<div id="divRpF586201" style="direction: ltr;"><font
color="#000000" face="Tahoma" size="2"><b>From:</b> Peter
K [<a class="moz-txt-link-abbreviated" href="mailto:peathal@yahoo.de">peathal@yahoo.de</a>]<br>
<b>Sent:</b> Wednesday, February 05, 2014 14:50<br>
<b>To:</b> GraphHopper Java routing engine<br>
<b>Subject:</b> Re: [GraphHopper] Mode for road segment<br>
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<div class="moz-cite-prefix">Hey Yingxiang,<br>
<br>
every edge stores flags where there is information for all
vehicles (speed and access). With e.g.
carEncoder.isForward etc you can read out this
information. Within the algorithm it is managed from an
EdgeFilter which does all the necessary work. It is passed
as argument to create an edgeExplorer:<br>
outEdgeExplorer = graph.createEdgeExplorer(new
DefaultEdgeFilter(flagEncoder, false, true));<br>
<br>
Regards,<br>
Peter.<br>
<br>
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<div id="divRpF779164" style="direction:ltr"><span
style="font-size:12pt">Hi there,</span></div>
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<div> I have one quick question: how do you
decide for each road segment which
transportation modes (like biking, walking) are
permitted?<br>
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<div class="PlainText">Best,<br>
Yingxiang</div>
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