Hello all
I have several routes calculated in MapSource which fail to follow the
logical route. They should go by a roundabout that is crossed by tile
border. Instead of that, they take a shortcut before the roundabout,
using a way tagged as highway=footway (converted to cycleway by style),
which should not be used in car mode. In other test route goes by a
path, which shouldn't be used by cars either. I have done a lot of test
with two custom styles until I realized it also happens with default
style. I first thought it was related with new splitter, but I have
found a map from last November which has the same problem.
All data to reproduce the problem can be downloaded from
http://alternativaslibres.org/files/problem.zip Zip includes three tiles
to build test map, areas.list from splitter, *.args file (only first
three input files are needed) and a *.gdb file that can be opened in
MapSource with five test routes: route 1 uses a path, routes 2 and 3 use
a cycleway, route 4 is very similar to 2 and 3 but strangely uses the
roundabout and is OK, and route 5 which also uses the roundabout without
problem.
Map was produced with the following commands:
java -Xmx6G -jar splitter.jar --max-nodes=1500000
--geonames-file=geonames/cities15000_$ABR.zip --max-areas=1024
--mapid=551${FID}001 --output=o5m $pais.o5m
java -Xmx2500m -ea -jar mkgmap.jar --bounds=bounds.zip
--precomp-sea=sea.zip --max-jobs --route --latin1 --code-page=1252
--country-name=$PAIS --country-abbr=$ABR --area-name=$MAPA
--family-name="OSM $MAPA Truck" --family-id=4$FID --product-id=1
--product-version=$VERSION --series-name="OSM-$MAPA-Truck"
--overview-mapname=$ABR-4$FID --overview-mapnumber=554${FID}000
--name-tag-list=$NAMETAG --index --process-destination --process-exits
--housenumbers --reduce-point-density=4 --polygon-size-limits="24:12,
18:10, 16:0" --add-pois-to-areas --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=default -c spain.args
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