[OSM-talk] Mapnik layer now displays buildings and holes in polygons
Jon Burgess
jburgess777 at googlemail.com
Mon Aug 20 22:09:56 BST 2007
I have made an update to the Mapnik layer rendering to include a generic
building=* rendering rule.
The import process (osm2pgsql) has been updated so that it understands
ways consisting of clockwise polygon with anti-clockwise holes. I
believe Osmarender uses the same convention.
One example of both features is Buckingham Palace which is a building
polygon with a hole for the courtyard:
http://www.openstreetmap.org/?lat=51.50098853823126&lon=-0.14162323563366674&zoom=16&layers=B0T
Not all zooms have been re-rendered to reflect these changes yet.
Jon
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