<html>
<head>
</head>
<body class='hmmessage'><div dir='ltr'>
<style><!--
.hmmessage P
{
margin:0px;
padding:0px
}
body.hmmessage
{
font-size: 12pt;
font-family:Calibri
}
--></style>
<div dir="ltr">Hi Felix,<br><br>it's quite funny. The --adjust-turn-headings option is NOT AT ALL able to handle<br>multiple routable arcs for the same OSM way. For each arc at the node it changes<br>the headings for some of the arcs, so it probably creates all kinds of angles.<br><br>I still have to find out why the new algo in the patch doesn't help at this place.<br>Maybe I did not yet find all parameters that influence the result.<br><br>Gerd<br><br><div><hr id="stopSpelling">Date: Thu, 3 Sep 2015 16:47:20 +0200<br>From: extremecarver@gmail.com<br>To: mkgmap-dev@lists.mkgmap.org.uk<br>Subject: Re: [mkgmap-dev] [Patch v2] sharp angles<br><br><div dir="ltr"><div>okay good luck. Mind it's one of a few places where it degraded. In general I think the patch v2 is an improvement...<br></div>If you need I can search for some more places where patch v2 made things worse (however for many I think it depends on the autorouting settings). In any case it's clear - Garmin does not like such supersharp angles (and they usually don't appear for streets - only for pathes/tracks that are in "the nature").<br></div><div class="ecxgmail_extra"><br><div class="ecxgmail_quote">On 3 September 2015 at 16:43, Gerd Petermann <span dir="ltr"><<a href="mailto:gpetermann_muenchen@hotmail.com" target="_blank">gpetermann_muenchen@hotmail.com</a>></span> wrote:<br><blockquote class="ecxgmail_quote" style="border-left:1px #ccc solid;padding-left:1ex;">
<div><div dir="ltr">Hi Felix,<br><br>okay, no I see. <br>I've created a lines file that adds the same ways that I found in your map.<br>When I compile the map with r3641 without --adjust-turn-headings I see the detour.<br>It disappears with --adjust-turn-headings.<br><br>I'll now check what --adjust-turn-headings did as it seems to be better in this case.<br><br>Gerd<br><br><br><div><hr>Date: Thu, 3 Sep 2015 16:05:01 +0200<span><br>From: <a href="mailto:extremecarver@gmail.com" target="_blank">extremecarver@gmail.com</a><br>To: <a href="mailto:mkgmap-dev@lists.mkgmap.org.uk" target="_blank">mkgmap-dev@lists.mkgmap.org.uk</a><br>Subject: Re: [mkgmap-dev] [Patch v2] sharp angles<br><br></span><div><div class="h5"><div dir="ltr">sorry for so many messages - my thunderbird had some problems sending the message and copying it to sent folder...<br></div><div><br><div>On 3 September 2015 at 16:03, Felix Hartmann <span dir="ltr"><<a href="mailto:extremecarver@gmail.com" target="_blank">extremecarver@gmail.com</a>></span> wrote:<br><blockquote style="border-left:1px #ccc solid;padding-left:1ex;">
<div><span>
Hmm, the version you downloaded is the one with patch v2 applied, <br>
--adjust-turn-headings and --x-cycle-map ( but without
--x-fix-sharp-angles!). I actually don't even have that one
installed. <br>
<br>
I don't see the error on an older version (even older than the one
you downloaded - that means it had --adjust-turn-headings no new
option, and no patch applied). Map data/mkgmap split is however
identical.<br>
With the newest version with correct options given and v2 patch
(--adjust-turn-headings not given, but with --x-fix-sharp-angles and
with --x-cyclemap and of course patch v2) it only happens in Driving
Profile with Shorter Distance (and all avoidances deselected). With
faster time the bug does not appear. <br>
<br>
I just copied the newest version with the bug to
<a href="http://openmtbmap.org/mtbaustria.exe" target="_blank">openmtbmap.org/mtbaustria.exe</a><br>
if you want to try it out (timestamp is 2015-09-03)<br></span>
You're version was the one where I could not see much improvements
but actually saw some things changed to before....<span><br>
<br>
<div>On 03.09.2015 15:47, Gerd Petermann
wrote:<br>
</div>
</span><blockquote>
<div dir="ltr">Hi Felix,<br>
<br><span>
I am a bit confused now. I just downloaded and installed
mtbaustria.exe (files in it where <br>
created 2015-09-02)<br>
and I see the error at node 2509650557 (detour and u-turn at
node 255940422)<br>
<br>
What do you call the "old map" ?<br>
<br>
Gerd<br>
<br>
</span></div>
</blockquote>
<br>
</div>
</blockquote></div><br><br clear="all"><br>-- <br><div><div dir="ltr"><div><div><div>Felix Hartman - Openmtbmap.org & VeloMap.org<br></div>Floragasse 9/11<br></div>1040 Wien<br></div>Austria - Österreich</div></div>
</div>
<br></div></div><span>_______________________________________________
mkgmap-dev mailing list
<a href="mailto:mkgmap-dev@lists.mkgmap.org.uk" target="_blank">mkgmap-dev@lists.mkgmap.org.uk</a>
<a href="http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev" target="_blank">http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev</a></span></div> </div></div>
<br>_______________________________________________<br>
mkgmap-dev mailing list<br>
<a href="mailto:mkgmap-dev@lists.mkgmap.org.uk">mkgmap-dev@lists.mkgmap.org.uk</a><br>
<a href="http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev" rel="noreferrer" target="_blank">http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev</a><br></blockquote></div><br><br clear="all"><br>-- <br><div class="ecxgmail_signature"><div dir="ltr"><div><div><div>Felix Hartman - Openmtbmap.org & VeloMap.org<br></div>Floragasse 9/11<br></div>1040 Wien<br></div>Austria - Österreich</div></div>
</div>
<br>_______________________________________________
mkgmap-dev mailing list
mkgmap-dev@lists.mkgmap.org.uk
http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev</div></div>
</div></body>
</html>