Stefan Wenk wrote: > The problem is that according to the defintion the "mountain_pass" tag > applies > to nodes, not to ways. Therefore the rendering uses an icon. The icon would > need to be rotated according to the direction of the way at the specific > node, which is tagged with mountain_pass='yes'.
There are a number of things which need this, but it isn't something that mapnik can do at the moment. > Are there other possilities and what is the best method of addressing this > issue? Enhance mapnik to support this concept - it probably means allowing point symbolizer to specify that an icon should be aligned at a particular angle. The angle could either be computed by the point symbolizer itself by allowing it to refer to a line geometry that gave the angle or it could be precomputed in the SQL somehow. Tom -- Tom Hughes ([EMAIL PROTECTED]) http://www.compton.nu/ _______________________________________________ dev mailing list dev@openstreetmap.org http://lists.openstreetmap.org/listinfo/dev
