On Sun, Jun 21, 2009 at 05:09:35PM +0100, Richard Mann wrote: > No, simpler than that: > > tracks=1 => render a single line at all zooms > tracks=2 => render a double line at all zooms > tracks=X => render a multiple line with X tracks at all zooms > tracks=1ofX => render a single line at high zooms, but render as if tracks=X > at medium/low zooms
But then you'd still draw several lines nearly on top of each other in medium zoom levels which doesn't look good, which was the problem we were trying to fix? Anyway, this is a rather specialized trick about rendering the number of tracks properly. But what if you want to render other attributes. Say one of your two tracks is an industrial railway, the other a normal passenger railway and you want to distinguish those types. On medium zoom levels, is this a two track thing and we loose the type distinction, or do we keep it? Jochen -- Jochen Topf [email protected] http://www.remote.org/jochen/ +49-721-388298 _______________________________________________ Talk-transit mailing list [email protected] http://lists.openstreetmap.org/listinfo/talk-transit
