<br><br><div class="gmail_quote">On Wed, Jan 18, 2012 at 4:31 PM, Dave Potts <span dir="ltr"><<a href="mailto:dave.potts@pinan.co.uk">dave.potts@pinan.co.uk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Ok the matter is addressed in<br>
<br>
<a href="http://www.pgrouting.org/docs/howto/oneway.html" target="_blank">http://www.pgrouting.org/docs/howto/oneway.html</a><br>
<br>
You just make the value for the cost to be very high, is there a given<br>
value that should be used?<br></blockquote><div><br></div><div>Well, you can make it high that you can be sure that it will be longer than what could be a valid total length of a route.</div><div>And if your result will be longer than that, you can assume that it took a one-way street in the wrong direction, because probably there was no other way.</div>
<div><br></div><div>Daniel</div><div><br></div><div><br></div><div><br></div><div> </div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div class="HOEnZb"><div class="h5"><br>
Dave Potts wrote:<br>
><br>
><br>
> Hi<br>
><br>
> Is there a way of saying the link between nodes A and B in a given network<br>
> is a one way connection?<br>
><br>
> I had assume that setting the to_cost/reverse_cost would be the way to go,<br>
> but I have not see this type of thing describe on any of the web pages.<br>
><br>
> regards<br>
><br>
><br>
> Dave.<br>
><br>
> --<br>
><br>
><br>
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</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><span style="font-family:arial,sans-serif;font-size:13px;border-collapse:collapse">Georepublic UG & Georepublic Japan<br>eMail: <a href="mailto:daniel.kastl@georepublic.de" style="color:rgb(66,99,171)" target="_blank">daniel.kastl@georepublic.de</a><br>
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