On 1/31/10 8:59 PM, Roy Wallace wrote: > > Interesting, but what you're really doing (if i understand you correctly) is: > > 1) storing a way, plus > 2) storing an approximate area (in the form of width tags applied to > nodes on the way, and then using some form of interpolation between > nodes). > > The alternative is: > > 1) storing a way, plus > 2) storing an area > > ...and (optionally, but preferably) relating the two with e.g. > type=area; role=center; role=area [1]. > i've come around to way + area.
long term handling of elevation is relevant to the race track problem, here's an elevation map of watkins glen to provide more than enough rationale: http://www.na-motorsports.com/Tracks/NY/images/glen/elev.gif _______________________________________________ Tagging mailing list [email protected] http://lists.openstreetmap.org/listinfo/tagging
