[mkgmap-dev] gaps in road and other issues with r3875

Sun Apr 9 10:16:10 BST 2017

Next issue is the gap.

The gap is only visisble with my OFM styles. Other map styles are ok.

It appears with r3875 and later. Does not appear with r3847. The hole is exactly at the junction from the Schijndelseweg where two lanes merge, I think mkgmap throws away a connection node? Nothing severe for routing because I dont use those roads for routing (non routable lines).

Test file is here:

https://drive.google.com/open?id=0B2FG7SFUssGqQVFJUEV4a3NsZ1k

<https://drive.google.com/open?id=0B2FG7SFUssGqQVFJUEV4a3NsZ1k>

________________________________
Van: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> namens lig fietser <ligfietser at hotmail.com>
Verzonden: zondag 9 april 2017 02:08:30
Aan: Development list for mkgmap
Onderwerp: Re: [mkgmap-dev] gaps in road and other issues with r3875

Hi Gerd,

First a minor problem, license2.txt crashes with 3880 but not with mkgmap-r3660, (3847 crashes too)

Error reading license file licentie2.txt

java.nio.charset.MalformedInputException: Input length = 1

In my args file I have license-file: licentie2.txt

It has nothing to do with the gaps.

________________________________
Van: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> namens Gerd Petermann <GPetermann_muenchen at hotmail.com>
Verzonden: zondag 9 april 2017 01:36:55
Aan: Development list for mkgmap
Onderwerp: Re: [mkgmap-dev] gaps in road and other issues with r3875

Hi Minko,

most changes since r3487 were for the index, 3877 fixed a routing problem. No change regarding RGN or handling of license file, esp. no change that would explain
the gap.
Don't know how to reproduce that problem. Is it related to OSM data or only to options / contents of other input files ?
Please provide a link to a small set of input files + script and let me know what you expect and what you get.

Gerd
________________________________________
Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von lig fietser <ligfietser at hotmail.com>
Gesendet: Sonntag, 9. April 2017 10:07:49
An: mkgmap-dev
Betreff: [mkgmap-dev] gaps in road and other issues with r3875

Hi,

Users of my OFM map have reported gaps in the roads (mainly non routable lines used for highways that are forbidden for cyclists).

I've found out this is worse in the latest mkgmap releases 3875, 3880. See the screenshot, the location is https://www.openstreetmap.org/?mlat=51.59253&mlon=5.33765#map=19/51.59253/5.33765

I have also compiled it with r3847, no gaps.

There are other issues. With the default style I cannot even get a working map from the osm file. Something with the overview map is blocking it all?

Really strange, if I open the img with gpsmapedit I can see it contains all the data, so something must be wrong with the index or overview files too.

I have found out it makes sense if I leave the %typfile% option out or not (see java command below). With no typefile specified, mkgmap r3875 does not show a map.

With some typfile behind %argsfile%, everything works as expected (default style does not show a gap). I also noticed this mkgmap version crashed on the license file, something has changed there too? It contained a ©mark. Only after replacing it with (c) mkgmap could finish the job.

java -Xmx4000m -jar %MKGMAP% --product-version=%version% --output-dir=%date% --family-id=%FID% --overview-mapname=OFM_%mapname% --series-name="OFM (%mapname%v%date%)" --family-name="OFM (%mapname%)" --area-name="OFM_%mapname%(%date%)" -c %argsfile% %typfile%

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