December 2016 - mkgmap-dev - The mkgmap lists

max-nodes in splitter
by Jakob Mühldorfer 01 Apr '17

01 Apr '17

Hi, I tried to read all the docs and forums about max-nodes, but I still have questions left: * Does the splitter print an error when max-nodes is too large, or is it unpredictable and will it only fail on the GPS device * Do tiles with more nodes mean higher or lower draw performance on devices, or not matter at all Thank you for your help Jakob

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Copyright & License file reader improvements
by Mike Baggaley 15 Jan '17

15 Jan '17

Hi Gerd, please find attached a small patch that improves the loading of copyright and license data when the --copyright-file and --license-file options are used. It will attempt to load the data using ANSI, UTF-8, UTF-16 and the default code page. If it fails, more information is provided as to the reason why. Please try and if happy commit. Thanks, Mike

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Distinction between smooth paved/rough paved/unpaved streets
by Alexandre de Menezes 15 Jan '17

15 Jan '17

Hi, Here in my city there are basically 3 types of paving on streets: * Smooth paving (concrete or asphalth) * "Rough" paving (sett or paving stones) * Unpaved I have been tagging a lot of streets hoping to improve routing, but it seems to have no effect. In fact, I found the following rule: highway=residential [0x06 road_class=0 road_speed=2 resolution 22] It seems to ignore the paving type. Would be possible to assign different "road_speed" according to paving type? Thanks in advance, Alexandre

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Installer not working
by Stéphane MARTIN 09 Jan '17

09 Jan '17

Hi, I am unable to obtain a proper installer for Windows. All the processes work fine until I open BaseCamp (v. 4.6.2) An error occur: "Problem with installation of Mayotte-OSM-default. Reinstall Mayotte-OSM-default and re-run BaseCamp." MapConverter does not want to run. Maps are made with a Linux station. makensis is from repository: $ makensis -VERSION $ v2.50-1 mkgmap-r3741 - Files - Style: http://tuxdomain.darktech.org/osm-garmin/view.php?file=Mayotte/default.zip Scripts: https//tuxdomain.darktech.org/osm-garmin/view.php?file=Mayotte/work_Mayotte.zip I did not see a message to help. A suggestion ? Steph

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Mkgmap new versions missing a way during compilation
by Felix Hartmann 31 Dec '16

31 Dec '16

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=… 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

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Splitter 542 stops working
by Henning Scholland 30 Dec '16

30 Dec '16

Hi Gerd, yesterday I updated to v542 (v531 same behaviour) of splitter and now splitting doesn't work anymore. I'm using an updated planet.o5m with the attached areas.list and the following command: java -Xmx10000M -XX:+UseCompressedOops -XX:+UseParallelGC -jar .\bin\splitter.jar --status-freq=0 --output=o5m --max-areas=2048 --max-threads=%threads% --overlap=0 --keep-complete --split-file=.\resources\areas.list --description=RadReiseKarte .\data\planet.o5m > splitter.log 2> splitter_error.log So far I tested again v476 to check if the o5m-file is still ok. v476 is running smooth. Do I need to change anything in my script or wait for one of the branches? Best regards, Henning Error: java.lang.IndexOutOfBoundsException: Index (14) is greater than or equal to list size (14) at it.unimi.dsi.fastutil.ints.IntArrayList.removeInt(IntArrayList.java:229) at uk.me.parabola.splitter.AreaSet.clear(AreaSet.java:109) at uk.me.parabola.splitter.AreaSet.subtract(AreaSet.java:140) at uk.me.parabola.splitter.MultiTileProcessor.orSubRelWriters(MultiTileProcessor.java:556) at uk.me.parabola.splitter.MultiTileProcessor.calcWritersOfMultiPolygonRels(MultiTileProcessor.java:436) at uk.me.parabola.splitter.MultiTileProcessor.endMap(MultiTileProcessor.java:264) at uk.me.parabola.splitter.AbstractMapProcessor.consume(AbstractMapProcessor.java:73) at uk.me.parabola.splitter.OSMFileHandler.execute(OSMFileHandler.java:159) at uk.me.parabola.splitter.ProblemLists.calcMultiTileElements(ProblemLists.java:250) at uk.me.parabola.splitter.Main.useProblemLists(Main.java:474) at uk.me.parabola.splitter.Main.start(Main.java:112) at uk.me.parabola.splitter.Main.main(Main.java:66)

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Feature Request: mkgmap able to create gmap archive (BaseCamp)
by Patrik Brunner 27 Dec '16

27 Dec '16

Hello together, I'm wondering if it would be possible that mkgmap is able to create/convert maps also in the gmap (gmapi) format used for BaseCamp on Windows and Macintosh. Allthough the old image directory style format is still supported at least on Windows BaseCamp with fiddling around in the registry having a gmap directory is much more convenient. As the gmapsupp format can be created already with mkgmap the only missing format would be gmap format to have the complete chain covered without any external tool.... and this would be very much preferable and appreciated. Any chance ? I'm happy to test whatever is needed. Cheers Patrik

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splitter
by Steve Sgalowski 27 Dec '16

27 Dec '16

with the latest version of the splitter , it no longer splits in 3rd party software i have . but when i go back to 476 , all is well the 3rd party software i am useing is mapuloader from pinns.co.uk and australia -latest map file from download.geofabrik.de any ideas Cheers stephen

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Splitter r542
by Gerd Petermann 27 Dec '16

27 Dec '16

Hi all, this is a bug fix for r529, which possibly crashed when --max-areas value was smaller than the number of areas, e.g. --max-areas=255 with > 500 areas. It seems I forgot this scenario when testing :-( See also this thread: http://www.mkgmap.org.uk/pipermail/mkgmap-dev/2016q4/025673.html Gerd

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Commit r3741: fix checkStyles option (regression from r3731)
by svn commit 26 Dec '16

26 Dec '16

Version mkgmap-r3741 was committed by gerd on Mon, 26 Dec 2016 fix checkStyles option (regression from r3731) http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=3741

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