okay good luck. Mind it's one of a few places where it degraded. In general I think the patch v2 is an improvement...
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").

On 3 September 2015 at 16:43, Gerd Petermann <gpetermann_muenchen@hotmail.com> wrote:
Hi Felix,

okay, no I see.
I've created a lines file that adds the same ways that I found in your map.
When I compile the map with r3641 without --adjust-turn-headings I see the detour.
It disappears with --adjust-turn-headings.

I'll now check what --adjust-turn-headings did as it seems to be better in this case.

Gerd



Date: Thu, 3 Sep 2015 16:05:01 +0200
From: extremecarver@gmail.com
To: mkgmap-dev@lists.mkgmap.org.uk
Subject: Re: [mkgmap-dev] [Patch v2] sharp angles

sorry for so many messages - my thunderbird had some problems sending the message and copying it to sent folder...

On 3 September 2015 at 16:03, Felix Hartmann <extremecarver@gmail.com> wrote:
Hmm, the version you downloaded is the one with patch v2 applied,
--adjust-turn-headings and --x-cycle-map ( but  without --x-fix-sharp-angles!). I actually don't even have that one installed.

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.
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.

I just copied the newest version with the bug to openmtbmap.org/mtbaustria.exe
if you want to try it out (timestamp is 2015-09-03)
You're version was the one where I could not see much improvements but actually saw some things changed to before....

On 03.09.2015 15:47, Gerd Petermann wrote:
Hi Felix,

I am a bit confused now. I just downloaded and installed mtbaustria.exe (files in it where
created 2015-09-02)
and I see the error at node 2509650557 (detour and u-turn at node 255940422)

What do you call the "old map" ?

Gerd





--
Felix Hartman - Openmtbmap.org & VeloMap.org
Floragasse 9/11
1040 Wien
Austria - Österreich

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--
Felix Hartman - Openmtbmap.org & VeloMap.org
Floragasse 9/11
1040 Wien
Austria - Österreich