Dave Swarthout <daveswarthout@gmail.com> writes:
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?
Not what you asked, but I reject the notion that because the tag is "boundary=protected_area" that what should be rendered is a line on the boundary, rather than an area. I view this tag as denoting something about the area within the polygon -- basically landuse=conservation and/or leisure=nature_reserve. So I would treat these boundary tags as being about the area and use a green fill, and not focus so much on the boundary proper. I realize that mine is not a universally-held view :-)