[OSM-talk] Mapnik style in slippy map

Steve Chilton S.L.Chilton at mdx.ac.uk
Fri Aug 3 12:19:27 BST 2007

I agree that is an issue that needs resolution.
It is currently beyond my skill level to incorporate a generic tunnel/bridge solutionfor mapnik.
I believe that Artem (the mapnik developer) has it in mind to address this at some point in future.
You can of course stack roads/rails in right sequence with the layer command but not symbolise bridge/tunnel.
For now it should be possible to deal with the subway situation by symbolising differently for above and below ground stretches (which hopefully are tagged as such).
For moment I am foxed on filtering with and "and" operator, but am working on that one.

	-----Original Message----- 
	From: Håkon Enger [mailto:hakon.enger at fys.uio.no] 
	Sent: Fri 8/3/2007 9:00 AM 
	To: Steve Chilton 
	Cc: talk at openstreetmap.org 
	Subject: Re: [OSM-talk] Mapnik style in slippy map

	On Thu, 2 Aug 2007, Steve Chilton wrote:
	> 1 Let me know if any artefacts, knock-on effects or other strangeness
	occurs in areas that you "care for" as it gets re-rendered.
	Not a new issue, but it would be very nice if ways rendered differently
	depending on whether they are tunnels or not. This goes for all ways,
	in particular both highway=* and railway=* (subways which are not in a
	tunnel should be rendered more strongly than they currently are).
	   All the best,

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