[mkgmap-dev] Bug in Road Merging - actually doubling roads.From Gerd Petermann gpetermann_muenchen at hotmail.com on Sun Mar 11 15:39:47 GMT 2018
Hi Felix, thanks for testing. Yes, roundabouts have to be split as well as all other closed or self intersecting ways. I guess the img format does not allow closed arcs. Gerd ________________________________________ Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von Felix Hartmann <extremecarver at gmail.com> Gesendet: Sonntag, 11. März 2018 15:13:06 An: Development list for mkgmap Betreff: Re: [mkgmap-dev] Bug in Road Merging - actually doubling roads. Hi Gerd, oh - I had a different layout in gpsmapedit with 0x13 set to invisible and not used to opening gpsmapedit from my laptop. So the map was actually correct: https://www.openstreetmap.org/node/1263658804 https://www.openstreetmap.org/node/1195812701 is now fine - though of course the visible rendering is not really representing how it looks in reality - but broken routing is fixed. https://www.openstreetmap.org/node/1270407079 as you said is still spiking - and actually with my style in that case also wrongly ending up in 6 routable lines. For me really a simple remove all semi connected ways at minimum length filter would be fine. I would just remove clutter of micromapping. As for the roundabouts. 1. https://www.openstreetmap.org/way/208976154 looks fine - just strange that way https://www.openstreetmap.org/way/447282006 is not merged - all the others are merged. 2. https://www.openstreetmap.org/way/312642720 a bit strange that it gets split into 2 ways. Routing seems fine. (the NNE section of the roundabout between the exit and entry is separated) 3. https://www.openstreetmap.org/way/148634420 actually looks much better then with older versions of mkgmap. Looks pretty round - with a 3 month old mkgmap version (sorry don't have unpatched to compare) it was not very round. Routing is fine. Although here the north section is split off into a seperate way- it this a need for roundabouts? Felix On 10 March 2018 at 18:36, Gerd Petermann <gpetermann_muenchen at hotmail.com<mailto:gpetermann_muenchen at hotmail.com>> wrote: Hi Felix, please double check. The patch should not have such an effect, at least not in general. Maybe you changed the routing options? Gerd -- Sent from: http://gis.19327.n8.nabble.com/Mkgmap-Development-f5324443.html _______________________________________________ mkgmap-dev mailing list mkgmap-dev at lists.mkgmap.org.uk<mailto:mkgmap-dev at lists.mkgmap.org.uk> http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev -- Felix Hartman - Openmtbmap.org & VeloMap.org Schusterbergweg 32/8 6020 Innsbruck Austria - Österreich
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