On Nov 1, 2010, at 12:21 AM, David Paleino wrote: > On Mon, 1 Nov 2010 00:05:50 -0700, Dane Springmeyer wrote: > >> Igor, yes, I woud agree with David, that the output is expected. David, btw, >> nice map! > > Thanks Dane :-) > > On a related note, I'm thinking at giving different heights for different > "ranges" of height= tags (in my specific case, I'm using OSM dumps). > Better yet would be using the values taken from those tags -- but I haven't > investigated this further, and maybe I could just write a patch for it :-)
This could be done in Mapnik trunk by turning the 'height' parameter into an "expression" in the C++ code. I could help you with this patch if you are interested in testing it. So with that functionality in place could then either do: height="10" or height="[height]" # to pull from a field value at runtime See http://mapnik.org/news/2009/dec/08/future_mapnik2/ for more details on this new feature. > > Thanks for your work! Thanks for your work! If others do not know David is the star package manger for Mapnik on Debian and does an awesome job at it. > > -- > . ''`. Debian developer | http://wiki.debian.org/DavidPaleino > : :' : Linuxer #334216 --|-- http://www.hanskalabs.net/ > `. `'` GPG: 1392B174 ----|---- http://deb.li/dapal > `- 2BAB C625 4E66 E7B8 450A C3E1 E6AA 9017 1392 B174 > _______________________________________________ > Mapnik-users mailing list > [email protected] > https://lists.berlios.de/mailman/listinfo/mapnik-users _______________________________________________ Mapnik-users mailing list [email protected] https://lists.berlios.de/mailman/listinfo/mapnik-users
