On Mon, Dec 28, 2009 at 2:17 AM, Matthias Julius <li...@julius-net.net> wrote: > > The rendering of this is not only a matter of z-ordering since we > probably don't want those roads to be simply covered up by the > building. Instead they should be rendered similar to roads in tunnels.
Agreed! Do you have an example you could link to? It looks like a ticket has already been filed for mapnik: http://trac.openstreetmap.org/ticket/2394 > Without a special tag it is hard to define render rules for a "road that > is covered by a building". Is it? Can you explain why? Conceptually, all you need is layer=* and the ability to detect the overlap of the building=yes area and the highway=* way. But I guess you're saying this is hard to encode with "render rules"? If so, I guess this is now off-topic for the tagging list. _______________________________________________ Tagging mailing list Tagging@openstreetmap.org http://lists.openstreetmap.org/listinfo/tagging
