Hi Thomas,
yes, it is a hint for wrong OSM data, but may also just be caused by the lower
precision used in mkgmap.
When I see that message I use JOSM, load the file for which the messages was
created and check the given area. Typically there are two barrier=* or
highway=* nodes at the same pl
Hi Thomas,
please try also if current version (r4680) shows the same message.
Gerd
Von: mkgmap-dev im Auftrag von Thomas
Morgenstern
Gesendet: Samstag, 1. Mai 2021 08:56
An: Development list for mkgmap
Betreff: [mkgmap-dev] found multiple points with e
Hi Felix,
reg. low resolutions:
I think there is also an error in mkgmap which filters e.g. large parts (almost
all) of motorways at resolution 14.
Gerd
Von: mkgmap-dev im Auftrag von Felix
Hartmann
Gesendet: Freitag, 30. April 2021 16:55
An: Developm
Hi all,
sorry for the noise. Got confused by the special case with mkgmap:fast_road=yes
in the default style.
Gerd
Von: Gerd Petermann
Gesendet: Samstag, 1. Mai 2021 10:46
An: Development list for mkgmap
Betreff: AW: [mkgmap-dev] Request - set --reduce-
haha, no worries. I could have only said, I never noticed that problem. The
main problem is the zig-zagging at lower resolution.
On Sat, 1 May 2021 at 16:54, Gerd Petermann
wrote:
> Hi all,
>
> sorry for the noise. Got confused by the special case with
> mkgmap:fast_road=yes in the default style
Hi Felix,
I think one reason for the zig-zagging is that we don't merge roads at lower
resolutions and maybe DouglasPeucker should ignore "preseved" points at level 1
and higher.
Gerd
Von: mkgmap-dev im Auftrag von Felix
Hartmann
Gesendet: Samstag, 1
That could well be - it does seem a bit strange that pretty straight roads
become so zig zagged - surely also taking up more space in the map itself.
On Sat, 1 May 2021 at 17:23, Gerd Petermann
wrote:
> Hi Felix,
>
> I think one reason for the zig-zagging is that we don't merge roads at
> lower
well I increased it to 0.5, and could not see any place which was actually
different. I noticed in some places the labels were at different positions,
so it indeed changed something. Also file size decreased a little bit. I
tried about 15 routes with autorouting, and one actually routed a little
bi
Version mkgmap-r4689 was committed by gerd on Sun, 02 May 2021
merge the check-precomp-sea branch to do some basic plausibilty tests on
precompiled sea data.
The new file sea-check.txt contains characters s (sea), m(mixed), and l(land).
Each character represents one entry in the index file that
