It makes the style very complicated to try to remove any identical copies - I do this by setting loads of temporary keys, that are checked later for existing or not existing and based on that add or not add other lines. I guess some actual duplicates will still happen. On Mon, 10 May 2021 at 17:14, Felix Hartmann <extremecarver@gmail.com> wrote:
hmm no, please no warning. This can be very beneficial. As long as the type OR road_speed OR road_class OR oneway plus direction is different. The above of course makes no sense, as it will set exactly the same road twice.
On Mon, 10 May 2021 at 16:49, Gerd Petermann < GPetermann_muenchen@hotmail.com> wrote:
Hi all,
while double checking patch for the RoadMerger I wondered what might happen if the style adds two or more identical roads for the same OSM way. Of course this makes no sense but to my surprise I found out that this really happens with the default style. A way with e.g. highway=footway and railway=platform is added twice ... highway=footway {set tmp:stopMopUp=yes} [0x16 road_class=0 road_speed=0 resolution 23 continue with_actions] ... railway=platform [0x16 road_class=0 road_speed=0 resolution 23]
Of course the default style should be fixed to avoid that but I think mkgmap can detect this easily and should print a warning when the style does that?
Gerd _______________________________________________ mkgmap-dev mailing list mkgmap-dev@lists.mkgmap.org.uk https://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
-- Felix Hartman - Openmtbmap.org & VeloMap.org
-- Felix Hartman - Openmtbmap.org & VeloMap.org