Canfield, Andrew wrote: > Frank, > Thanks for the quick response. I also use your shapelib project quite a bit, > is there anything similar to SetSpatialFilter within shapelib ?
Andy, I think there is a utility program (shputil?) that does rectangular query but I didn't write it and don't know too much about it. The shapelib is also integrated into OGR so if you use the full GDAL/OGR you can use SetSpatialFilter() directly on a shapefile OGRLayer. Of course there is some overhead in accessing shapefiles through OGR. Best regards, -- ---------------------------------------+-------------------------------------- I set the clouds in motion - turn up | Frank Warmerdam, [EMAIL PROTECTED] light and sound - activate the windows | http://pobox.com/~warmerdam and watch the world go round - Rush | Geospatial Programmer for Rent ------------------------ Yahoo! Groups Sponsor --------------------~--> Make a clean sweep of pop-up ads. Yahoo! Companion Toolbar. Now with Pop-Up Blocker. Get it for free! http://us.click.yahoo.com/L5YrjA/eSIIAA/yQLSAA/dkFolB/TM --------------------------------------------------------------------~-> Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/mitab/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/
