hi --
i'm finally adding relation/multipolygon rendering to RoadMap -- it's
nice to finally see _all_ of the local lakes, rather than just the
ones represented by a single way. so far i've just implemented
the bare bones of the algorithm described at
http://wiki.openstreetmap.org/wiki/Relation:multipolygon/Algorithm#Ring_Assignment
and it's reasonably successful.
but i know how this goes: though it works on the OSM data i'm
currently testing with, it's sure to break when i start rendering maps
for my next major road-trip, and then i'll be scrambling to fix it.
so: if you've worked on this problem, and know of some particularly
thorny rendering areas, i'd like to hear about them. whether or not
i really deal with them will depend on how hard it is. :-)
paul
=----------------------
paul fox, [email protected] (arlington, ma, where it's 46.0 degrees)
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