xuhengxx wrote: > when i used spatialrelator transform in workbench, i set donut feature > as candidate feature, then i got the message below: > (SpatialRelationshipFactory): Intersection matrix match of predefined > type 4 with geometry dimensions 2 and 2 could not be computed. Dose > the spatialfilter or spatialrelator manipulate the feature in donut > type? If it is not, which way i can choice?
I've had that as well. I'm not sure whether it's due to the fact that they're donuts or just very complex features. If you can get away with it, you may want to use an OGCGeometryExtractor to save the original geometry, then a BoundingBoxReplacer to turn it into a box. Run that through the SpatialRelator and use an OGCGeometryReplacer afterwards to get the original geometry back. Alternatively, you can try the DonutKiller I posted last week: http://www.redgeographics.com/ext_link.php?filename=donutkiller.html Hope this helps. -- Hans van der Maarel Red Geographics www.redgeographics.com / [EMAIL PROTECTED] Get the maximum benefit from your FME, FME Objects, or SpatialDirect via our Professional Services team. Visit www.safe.com/services for details. Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/fme/ <*> 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/
