[mkgmap-dev] Assertion building Italy map

Sun Feb 7 10:51:22 GMT 2016

I agree inner members of the relation should not be added as roads, but 
AFAIK rules included in relations file are applied to all relation 
members. Your suggestion of mkgmap:mp_role tag could provide a better 
handling of such cases.

El 05/02/16 a las 10:04, Gerd Petermann escribió:
> Hi Carlos,
>
> my concern reg. routing is that your style probably should not add the role=inner
> elements as roads. I think Andrzej suggested to use a rule like
> mkgmap:mp_created=true {set area=yes}
> but that would not help in your case. Maybe the Multipolygon Code should add another
> tag for the calculated role of the generated way, e.g.
> mkgmap:mp_role=inner   or =outer
>
> Gerd
>
> ________________________________________
> Von: mkgmap-dev-bounces at lists.mkgmap.org.uk <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von Carlos Dávila <cdavilam at orangecorreo.es>
> Gesendet: Donnerstag, 4. Februar 2016 22:14
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] Assertion building Italy map
>
> Thank you very much for the quick fix Gerd
> I'll try to check routing tomorrow and report back in case of trouble.
>
> El 04/02/16 a las 21:24, Gerd Petermann escribió:
>> Hi Carlos,
>>
>> thanks for the data. Quite a special case. The problem is caused by this way:
>> https://www.openstreetmap.org/way/393470425
>>
>> It is an inner member of a mp-relation  which your style adds as a road.
>> Therefore all the inner elements are also added as roads, and this building is so small
>> that all points are rounded to three equal Garmin points.
>> As this way is also a closed loop the code tries to split it and removes equal points,
>> in the end the way remained with just one point and that way was not discarded.
>> I've added a check to detect this special case with r3664.
>>
>> I did not try if routing works now at this place.
>>
>> ciao,
>> Gerd
>>
>>
>> ________________________________________
>> Von: mkgmap-dev-bounces at lists.mkgmap.org.uk <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von Carlos Dávila <cdavilam at orangecorreo.es>
>> Gesendet: Donnerstag, 4. Februar 2016 17:41
>> An: Development list for mkgmap
>> Betreff: [mkgmap-dev] Assertion building Italy map
>>
>> I'm getting the following error building Italy map with latest version
>> of mkgmap and my own style:
>> |java.lang.AssertionError: failed for node 66008 at 40.842415,14.246541||
>> ||        at
>> uk.me.parabola.imgfmt.app.net.RouteNode.getOffsetNod1(RouteNode.java:273)||
>> ||        at
>> uk.me.parabola.imgfmt.app.net.RoadDef.writeNod2(RoadDef.java:579)||
>> ||        at
>> uk.me.parabola.imgfmt.app.net.NODFile.writeRoadData(NODFile.java:125)||
>> ||        at uk.me.parabola.imgfmt.app.net.NODFile.write(NODFile.java:73)||
>> ||        at
>> uk.me.parabola.mkgmap.build.MapBuilder.makeMap(MapBuilder.java:251)||
>> ||        at
>> uk.me.parabola.mkgmap.main.MapMaker.makeMap(MapMaker.java:107)||
>> ||        at uk.me.parabola.mkgmap.main.MapMaker.makeMap(MapMaker.java:69)||
>> ||        at uk.me.parabola.mkgmap.main.Main$1.call(Main.java:255)||
>> ||        at uk.me.parabola.mkgmap.main.Main$1.call(Main.java:251)||
>> ||        at java.util.concurrent.FutureTask.run(FutureTask.java:262)||
>> ||        at
>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)||
>> ||        at
>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)||
>> ||        at java.lang.Thread.run(Thread.java:724)|
>> Default style works fine with the same input files. What info/file about
>> my style would you need to trackr the error?
>> My command:
>> java -Xmx4500m -ea -Dlog.config=logging.properties -jar mkgmap.jar
>> --output-dir=./tmp --bounds=bounds.zip --precomp-sea=sea.zip --max-jobs
>> --route --latin1 --code-page=1252 --country-name=$PAIS
>> --country-abbr=$ABR --area-name=$MAPA --family-name="OpenStreetMap
>> $MAPA" --family-id=1$FID --product-id=1 --series-name="OSM-$MAPA"
>> --overview-mapname=$ABR-1$FID --overview-mapnumber=551${FID}000
>> --name-tag-list=$NAMETAG --index --process-destination --process-exits
>> --housenumbers --reduce-point-density=4 --polygon-size-limits="24:12,
>> 18:10, 16:0" --add-pois-to-areas --report-similar-arcs
>> --report-dead-ends=2 --link-pois-to-ways
>> --location-autofill=is_in,nearest --drive-on=detect,$DRIVEON
>> --check-roundabouts --check-roundabout-flares
>> --license-file=license_ODbL.txt --copyright-message="OpenStreetMap
>> contributors, ODbL. See: http://www.openstreetmap.org/copyright"
>> --style=mio --check-styles -c $pais.args
>>
>>
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