Hello,
I have set debug mode in my PG. Example if I do:
Map m = (256.256)
...
m.query_map_info (0,0,0)
==> DEBUG MAPNIK => query at point tol = -0.0117188 (-1.0)
==> DEBUG PG => select asbinary (geom) as geom, "id", "state", "type"
from node where geom setSRID & & ( 'BOX3D(-1 0,-1 0)'::box3d, 4326 )
What is tolerance ? why -0.0117188 ? and why BOX3D(-1 0,-1 0) ?
Alexandre
Alexandre GARRAUD a écrit :
> Hello all,
>
> i would like to use the method "query_map_point" with a buffer, but I
> can not find this option, there does?
>
> Alexandre
> _______________________________________________
> 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
