[mkgmap-dev] Mkgmap new versions missing a way during compilation

Sat Dec 31 12:59:44 GMT 2016

here is my commandline:

start /low /b /wait java -jar -XX:StringTableSize=100003 -Xms4000M
-Xmx13300m C:\openmtbmap\mkgmap.jar --max-jobs=8 "--generate-sea"
--code-page=1252 "--precomp-sea=C:\openmtbmap\maps\sea.zip"
"--style-file=C:\openmtbmap\velomap_style" --nsis --index --levels="0:24,
1:23, 2:22, 3:21, 4:20, 5:19, 6:18" --overview-levels="7:17, 8:16, 9:15,
10:14, 11:13, 12:12" --add-pois-to-areas --reduce-point-density=3.4
--reduce-point-density-polygon=6 --housenumbers --link-pois-to-ways
--preserve-element-order --ignore-turn-restrictions
--polygon-size-limits="24:16, 23:14, 22:12, 21:11, 20:10, 19:9, 18:8, 17:7,
16:6, 15:5, 14:4, 13:3, 12:2, 11:0, 10:0" --description=velomap_pt
--show-profiles=1 --location-autofill=bounds,is_in,nearest
--bounds=C:\openmtbmap\maps\bounds.zip --route --country-abbr=pt
--country-name=portugal --mapname=66180000 --family-id=6618 --product-id=1
--series-name=velomap_portugal_31.12.2016 --family-name=velomap_pt_31.12.2016
--tdbfile --overview-mapname=mapsetc --keep-going --area-name="
portugal_31.12.2016_velomap.org" -c E:\openmtbmap\maps\template.portugal
7*.img

I reduced my lines file to the following:
highway=tertiary
                                [0x05 road_class=2 road_speed=1 resolution
24]
highway=tertiary_link
                                [0x09 road_class=2 road_speed=1 resolution
24]

(I wanted to make sure it's not taken out due to no connecting roads).
I did try with --reduce options taken out - but did not make a change.

I updated mkgmap.jar/splitter.jar to the most up to date version (not self
compiled) to be sure not to report something wrong.
I use the portugal.pbf from geofabrik (as I cannot analyse that file - it
could be missing from their site too - though I would think that is pretty
unlikely - it's been missing since minimum one week in that case).

On 31 December 2016 at 09:53, Gerd Petermann <
GPetermann_muenchen at hotmail.com> wrote:

> Hi Felix,
>
> I was not able to reproduce this problem. I've downloaded a small area
> around the way and tried different options
> with the default style, the way is always in the map (split into two lines
> as expected).
> My file is here:
> http://files.mkgmap.org.uk/download/323/way_354826927.osm.pbf
> Please let me know how to reproduce the problem.
>
> Gerd
> ________________________________________
> Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von
> Felix Hartmann <extremecarver at gmail.com>
> Gesendet: Samstag, 31. Dezember 2016 00:02:48
> An: Development list for mkgmap
> Betreff: [mkgmap-dev] Mkgmap new versions missing a way during compilation
>
> I first thought it's my style - but then I checked some more maps from
> others - and it seems to be missing everywhere:
>
> http://www.openstreetmap.org/way/354826927#map=17/37.38957/
> -7.44517&layers=CN
>
>
> That seems to be quite a serious bug - the way is simply lost!
> With older mkgmap versions this was fine - I can find it in a map I
> compiled last June - so mkgmap versions older May 2016 were not affected I
> guess (or it's a java bug?).
>
> I took out "--reduce-point-density=3.4 --reduce-point-density-polygon=6 "
> but it did not change anything. As far as I can see it's kinda strange to
> put a road like this into OSM - but I would not consider it wrong tagging.
> My maps do have tertiary_link included in the style - and it works in other
> places.
> It must have something to do with the shape of the way - length of it.
>
> Felix
>
>
>
> --
> Felix Hartman - Openmtbmap.org & VeloMap.org
> Schusterbergweg 32/8
> 6020 Innsbruck
> Austria - Österreich
> _______________________________________________
> mkgmap-dev mailing list
> mkgmap-dev at lists.mkgmap.org.uk
> http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
>

-- 
Felix Hartman - Openmtbmap.org & VeloMap.org
Schusterbergweg 32/8
6020 Innsbruck
Austria - Österreich
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