[mkgmap-dev] Commit r3743: Reduce rounding error when saving initial heading in compacted format

Wed Jan 11 17:48:54 GMT 2017

Hi Carlos,

okay, I'll try to reproduce and find a reason for that tomorrow.

Gerd

________________________________________
Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von Carlos Dávila <cdavilam at orangecorreo.es>
Gesendet: Mittwoch, 11. Januar 2017 18:20:49
An: Development list for mkgmap
Betreff: Re: [mkgmap-dev] Commit r3743: Reduce rounding error when saving initial heading in compacted format

I'm sorry for the late replay. As for Andrzej, it fixed routing
problems. Another issue arose though: I get some weird "turn left"
instructions in places where you just have to go straight ahead, such as
the followings (traveling from West to East along AV-102). r3742 doesn't
give turn instructions on that places.
http://www.openstreetmap.org/#map=19/40.48509/-5.44977&layers=H
http://www.openstreetmap.org/#map=18/40.47347/-5.37196&layers=H
http://www.openstreetmap.org/#map=18/40.47393/-5.36321&layers=H

El 08/01/17 a las 15:17, Gerd Petermann escribió:
> Hi all,
>
> r3743 should fix some of the routing errors reported by Carlos and Andrzej.
> The old code always rounded down when saving the heading in the compacted format, so that e.g.
> 0x2f was rounded to 0x20  instead of 0x30. The compacted format saves only the topmost 4 bits.
>
> @Carlos, Andrzej: Please can you verify that this also solves the problem.
>
> Gerd
>
>
> ________________________________________
> Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von svn commit <svn at mkgmap.org.uk>
> Gesendet: Sonntag, 8. Januar 2017 15:08:40
> An: mkgmap-svn at lists.mkgmap.org.uk; mkgmap-dev at lists.mkgmap.org.uk
> Betreff: [mkgmap-dev] Commit r3743: Reduce rounding error when saving initial heading in compacted format
>
> Version mkgmap-r3743 was committed by gerd on Sun, 08 Jan 2017
>
> Reduce rounding error when saving initial heading in compacted format
>
> http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=3743
> _______________________________________________

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