GoMap!! is limited in its capabilities to edit relations to reduce the chance of breaking anything. Without being sure, when splitting a way that is member of a relation, both parts continue with same membership. This might give undesired results in very few relations, so I think it is a safe approach for an app that doesn’t do editing of said relations.
Aun Johnsen > On Jul 27, 2016, at 06:01, Martin Koppenhoefer <dieterdre...@gmail.com> wrote: > > > 2016-07-27 10:16 GMT+02:00 moltonel <molto...@gmail.com > <mailto:molto...@gmail.com>>: > When I first heard of GoMap, it was along with some criticism that it didn't > handle the full osm data model and could mess up relations for example. I > trust this has been sorted and GoMap is now relation-safe or even able to > edit/create relations ? > > > > relation membership is shown when you select a member and go to "tags", you > can select the relation, see the members and roles, and modify tags. You > can't (AFAIK) create relations, and from a quick test it seems splitting ways > of a turn restriction will result in inconsistent relations (two from members > in this test), i.e. if you split a way it will likely keep all (new) members > in the relation regardless of relation type (i.e. routes and multipolygons > will not break when splitting some of their members). > > I'm sure complex geometric operations will likely destroy relations (e.g. > splitting a member, deleting one of the resulting ways, redraw it and don't > check or care for the relation), but for simpler usecases (draw short piece > of missing way, add nodes, move stuff, add or change tags) it is "the almost > perfect mobile editor". > > Cheers, > Martin
_______________________________________________ talk mailing list talk@openstreetmap.org https://lists.openstreetmap.org/listinfo/talk