Hi Dave, there is code in mkgmap to treat multipolygon relations. See mkgmap:mp_created and mkgmap:stylefilter in http://www.mkgmap.org.uk/doc/pdf/style-manual.pdf The multipolygon code produces those extra ways only for the outer rings. If you just want to render the outlines you may use something like mkgmap:boundary_name=* 0x10e12 resolution 19 continue] at the top of the lines file.
Gerd ________________________________________ Von: Dave Swarthout <[email protected]> Gesendet: Samstag, 8. Dezember 2018 11:30 An: Gerd Petermann Cc: Development list for mkgmap Betreff: Re: [mkgmap-dev] How can I force the inners of a boundary relation to display? Yes, that's confusing to me. I included those snippets to illustrate what I am currently using — maybe you can explain to me stepwise how those boundaries get rendered? Is there code inside mkgmap that interprets such directives and applies tags to the outer ways of relations? If there is then I assume the same can be done for those inners. And you would be the one who can best answer that question. Thanks for taking the time to explain. Dave On Sat, Dec 8, 2018 at 5:03 PM Gerd Petermann <[email protected]<mailto:[email protected]>> wrote: Hi Dave, in the relations rule you set mkgmap:boundary_name but in the lines rule you don't use that. Gerd ________________________________________ Von: mkgmap-dev <[email protected]<mailto:[email protected]>> im Auftrag von Dave Swarthout <[email protected]<mailto:[email protected]>> Gesendet: Samstag, 8. Dezember 2018 03:18 An: Development list for mkgmap Betreff: [mkgmap-dev] How can I force the inners of a boundary relation to display? Hi, I've been adding large Alaskan National Wildlife Refuges to OSM. The boundaries weren't displaying so I added a directive in my relations file modeled after the administrative boundary code in the default style that adds a name to protected areas like so: (type=boundary | type=multipolygon) & boundary=protected_area & name=* { apply { set mkgmap:boundary_name='$(mkgmap:boundary_name)/${name}' | '${name}'; } } Then in my lines file I included a line style defined as: boundary=nature_reserve | boundary=protected_area [0x10e12 resolution 19]. This works well but the lines bounding the inner areas of these relations do not render. How can I make them display? Many thanks Dave -- Dave Swarthout Homer, Alaska Chiang Mai, Thailand Travel Blog at http://dswarthout.blogspot.com -- Dave Swarthout Homer, Alaska Chiang Mai, Thailand Travel Blog at http://dswarthout.blogspot.com _______________________________________________ mkgmap-dev mailing list [email protected] http://www.mkgmap.org.uk/mailman/listinfo/mkgmap-dev
