On Sat, Sep 4, 2010 at 6:58 PM, Peter Wendorff <[email protected]> wrote: > I'm sure, there has to be a way for renderers to collapse parallel ways to > one - without explicit tagging in the database. > The railway example is only one of more examples.
Right, to do this well we'd really need to work out some good use cases. Incidentally, a middle ground option would be to have an relation that indicates that the two tracks are indeed parallel and form a pair. A renderer could use that information to compute a middle line when required. > If collapsing takes into account the number of collapsed tracks to consider > it for the signature in the map - even better. The signature? What do you mean? Steve _______________________________________________ Tagging mailing list [email protected] http://lists.openstreetmap.org/listinfo/tagging
