Is it possible to do spatial operations with PHP MapScript? Currently, if I want to do intersection between two shapes, I have to write the following postgis queries in my map file:
DATA 'the_geom from ( select h.gid, intersection(k.the_geom, h.the_geom) as the_geom FROM test.jawabali_konservasi k INNER JOIN test.jawabali_hutanlindung h ON (k.the_geom && h.the_geom AND intersects(k.the_geom, h.the_geom)) ) as foo using unique gid using srid=-1' Is it possible to do such thing on the fly with MapScript? And if spatial operations are possible with MapScript, is it possible to intersect a particular color range of a raster (which is defined in mapfile as CLASS) with polygons? Many thanks, -Kresh _______________________________________________ mapserver-users mailing list mapserver-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapserver-users