On Tue, Jun 28, 2011 at 07:05:04PM -0300, Felipe Provenzale wrote: > I need to add a .patch file in Postgis, ST_OffsetCurve developed by Rafal > Magda. I'm using Windows XP, Postgre 9.0 and Postgis 1.5, and I couldn't > find a way to add this .patch file. I need to create parallel lines in a > MULTILINESTRING table, with more of 600 lines, and I think that this > function will be helpfull. > > Somebody could tell me how can I include this function on Postgis?
Hi Felipe, the ST_OffsetCurve patch needs some more work before getting included in the core. One thing is a change in the interface so that sign of distance expresses which side of the curve you want, another is rewriting to use the new GEOS API, as the old one was deprecated. Finally, regress testing should be added. For more informations, refer to: http://trac.osgeo.org/postgis/ticket/413 I'll be glad to work on such cleanup and integration but It'll take a few hours and although a few people expressed interest in this feature noone came up with fundings. Maybe this could be an opportunity to try some crowdfunding, for example trough http://pledgebank.com or similar. --strk; () Free GIS & Flash consultant/developer /\ http://strk.keybit.net/services.html _______________________________________________ postgis-users mailing list [email protected] http://postgis.refractions.net/mailman/listinfo/postgis-users
