September 2020 - mkgmap-dev - The mkgmap lists

Commit r4566: change ivy root for geotools
by svn commit 03 Sep '20

03 Sep '20

Version mkgmap-r4566 was committed by gerd on Thu, 03 Sep 2020 change ivy root for geotools http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=4566

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Splitter 597 xml format output problem
by Dave 02 Sep '20

02 Sep '20

Hi, While trying to troubleshoot a map creation problem I had I decided to output the data from Splitter using --output=xml rather than pbf so I could open the resultant file in JOSM version 16812 (I wasn't sure if the unexpected results were caused by Splitter or Mkgmap), JOSM gave the following error message: Could not read file '00002641.osm'. Error is: Unsupported version: 0.5 (at line 2, column 56). 100 bytes have been read As a work around I edited the osm version to 0.6 and added visible="true" version="1" to node and way id lines and was able to open the file. (was a simple file only containing lines/ways no polygons etc.) This is not something I plan to do often but thought you should be aware. Dave

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Re: [mkgmap-dev] Excluding countries from map build or reduce details for some
by Joao Almeida 01 Sep '20

01 Sep '20

Thank you, I will try it and let you know how it goes. Thanks Joao > > ---------- Forwarded message ---------- > From: Ticker Berkin <rwb-mkgmap(a)jagit.co.uk> > To: Development list for mkgmap <mkgmap-dev(a)lists.mkgmap.org.uk> > Cc: > Bcc: > Date: Tue, 01 Sep 2020 10:18:02 +0100 > Subject: Re: [mkgmap-dev] Excluding countries from map build or reduce > details for some countries. > Hi Joao > > Something like this can be done. It probably isn't working for you > because mkgmap:country is set at the end of points/lines/polygon > processing, in inc/address, after the element has been generated. > > Assuming you are using bound processing (--bounds=...bounds.zip), > you need something near the start of each rules file such as: > > mkgmap:admin_level2!=ESP {deletealltags} > > For the "lines" file you need to refine the above to allow motorways > > Ticker > > > On Mon, 2020-08-31 at 09:37 +1000, Joao Almeida wrote: > > Hi, > > > > I have an how to question. Hope someone can help. > > > > I use poly files to extract areas from the pbf files. but obviously > > unless you very meticulously outline the countries borders one will > > always have some of the neighboring country in a map. > > > > I would like to be able to have a general style for my map build but > > have a rule in the style that would remove most of the detail from > > the map. > > The general idea would be that one would have only the major > > highways, none or very few polygons and only the major cities for the > > country added to the map, in essence a bit like the global garmin > > basecamp which is very small but still gives us an overview of the > > whole planet. > > > > I tried a deleteall tags rule , but it still added the items but just > > didn't add the tags. > > > > something like (rough example) I know the code is not accurate but > > hopefully gives you an idea: > > > > mkgmap:country=PRT {deletealltags} > > mkgmap:country=ESP amenity=restaurant (0x000 resolution xx) > > > > For country portugal no points would be compiled into the map, for > > country Spain all items in the style would be compiled into the map. > > > > Thanks a lot. > > > > _______________________________________________ > > mkgmap-dev mailing list > > mkgmap-dev(a)lists.mkgmap.org.uk > > http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev > > >

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Excluding countries from map build or reduce details for some countries.
by Joao Almeida 01 Sep '20

01 Sep '20

Hi, I have an how to question. Hope someone can help. I use poly files to extract areas from the pbf files. but obviously unless you very meticulously outline the countries borders one will always have some of the neighboring country in a map. I would like to be able to have a general style for my map build but have a rule in the style that would remove most of the detail from the map. The general idea would be that one would have only the major highways, none or very few polygons and only the major cities for the country added to the map, in essence a bit like the global garmin basecamp which is very small but still gives us an overview of the whole planet. I tried a deleteall tags rule , but it still added the items but just didn't add the tags. something like (rough example) I know the code is not accurate but hopefully gives you an idea: mkgmap:country=PRT {deletealltags} mkgmap:country=ESP amenity=restaurant (0x000 resolution xx) For country portugal no points would be compiled into the map, for country Spain all items in the style would be compiled into the map. Thanks a lot.

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