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<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">What you call cyclability is often called impedance. Lua is the easy part. The hard part is making you you keep speed and impedance separate all
the way through the processing chain, sine you still need speed to compute the travel time.<o:p></o:p></span></p>
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<p class="MsoNormal" style="line-height:11.0pt"><span style="font-size:8.0pt;font-family:"Verdana","sans-serif";color:black">Med venlig hilsen<br>
<br>
<b>Emil Tin</b><br>
IT- og Processpecialist<br>
Trafik<br>
_______________________________<br>
KØBENHAVNS KOMMUNE <br>
Teknik- og Miljøforvaltningen <br>
Byens Anvendelse <o:p></o:p></span></p>
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<p class="MsoNormal" style="line-height:11.0pt"><span style="font-size:8.0pt;font-family:"Verdana","sans-serif";color:black">Njalsgade 13 Vær. 1035
<br>
Postboks 380 <br>
2300 København S <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Verdana","sans-serif";color:black">Direkte<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Verdana","sans-serif";color:black">2369 5986<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Verdana","sans-serif";color:black">2369 5986<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Verdana","sans-serif";color:black"><a href="mailto:zf0f@tmf.kk.dk"><span style="color:black">zf0f@tmf.kk.dk</span></a><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:8.0pt;font-family:"Verdana","sans-serif";color:black">5798009493149<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Fra:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Romain NKONGO [mailto:romain.rnk49@gmail.com]
<br>
<b>Sendt:</b> 18. februar 2015 15:35<br>
<b>Til:</b> Mailing list to discuss Project OSRM<br>
<b>Emne:</b> Re: [OSRM-talk] New way weight<o:p></o:p></span></p>
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<p class="MsoNormal">Hello Emil,<o:p></o:p></p>
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<p class="MsoNormal">As a matter of fact, the criterion which I'm trying to add is the cyclability, with an integer value from 1 to 5. With my project team, we already managed to include a Lua function in the bicycle profile which set this value according to
tags like 'cycleway' and others. After that, we want to pass the value (as an attribute) all the way through the processing chain to the algorithm files.<o:p></o:p></p>
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<p class="MsoNormal" style="margin-bottom:12.0pt">I'm not sure if I'm clear, if not tell me.<o:p></o:p></p>
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<p class="MsoNormal">Romain.<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">2015-02-18 15:17 GMT+01:00 Emil Tin <<a href="mailto:ZF0F@tmf.kk.dk" target="_blank">ZF0F@tmf.kk.dk</a>>:<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Keeping speed and impedance separate is not an easy task.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">I worked on it a good while back in this branch, but it was never complete: <a href="https://github.com/Project-OSRM/osrm-backend/tree/feature/lua_impedance" target="_blank">https://github.com/Project-OSRM/osrm-backend/tree/feature/lua_impedance</a></span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">See also
<a href="https://github.com/Project-OSRM/osrm-backend/issues/77" target="_blank">
https://github.com/Project-OSRM/osrm-backend/issues/77</a>.</span><o:p></o:p></p>
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<span lang="EN-US" style="font-size:8.0pt;font-family:"Verdana","sans-serif";color:black">Kind regards<br>
<br>
<b>Emil Tin</b><br>
IT and Process Specialist<br>
Traffic<br>
_______________________________<br>
CITY OF COPENHAGEN <br>
Technical and Environmental Department <br>
City in Use </span><o:p></o:p></p>
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<span style="font-size:8.0pt;font-family:"Verdana","sans-serif";color:black">Njalsgade 13 Room. 118
<br>
Postbox 380 <br>
2300 Copenhagen S </span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:8.0pt;font-family:"Verdana","sans-serif";color:black"> </span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">Fra:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> Romain NKONGO [mailto:<a href="mailto:romain.rnk49@gmail.com" target="_blank">romain.rnk49@gmail.com</a>]
<br>
<b>Sendt:</b> 18. februar 2015 15:13<br>
<b>Til:</b> Mailing list to discuss Project OSRM<br>
<b>Emne:</b> [OSRM-talk] New way weight</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:12.0pt">Hello again everyone,<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;margin-bottom:12.0pt">Has anyone tried to add a new weight for the OSRM ways in addition of the speed? I try to add a cyclability criterion for the routing calculation and actually I look for every OSRM files
where I could this attribute along with the speed so it will be taken into account in a bi-objective algorithm. Is there an easier way?<o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Thanks.<o:p></o:p></p>
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