Hello,
for optimization purposes I'm looking for a fast method - similar to st_intersection() - that clips a (multi)polygon or a (multi)linestring by a rectangle. In contrast to st_intersection() it should remove the vertices being outside the rectangle without generating new vertices on the edges of the rectangle.
Any ideas?
Thanks in advance,
pgu20
_______________________________________________ postgis-users mailing list [email protected] http://lists.osgeo.org/cgi-bin/mailman/listinfo/postgis-users
