On Wed, Feb 29, 2012 at 11:11:43AM +0100, Marco Hugentobler wrote: > The offset curve tool creates parallel shifts of linestrings and > polygon rings ( single sided buffers with the geos function > GEOSSingleSidedBuffer ).
Note that GEOSSingleSidedBuffer was deprecated in 3.3.0 in favor of the GEOSOffsetCurve function. To be honest I dubt it'll ever be really dropped, but I'd recomend using the new API nonetheless (when available). Only difference in API is that GEOSOffsetCurve deduces side by sign of distance (positive means left, negative means right). --strk; ,------o-. | __/ | Delivering high quality PostGIS 2.0 ! | / 2.0 | http://strk.keybit.net - http://vizzuality.com `-o------' _______________________________________________ Qgis-developer mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/qgis-developer
