Craig Miller wrote:
Thanks Mateusz. That's exactly what I was thinking of doing if
someone hasn't put it together already.
Craig,
BTW, you don't have to convert OGRGeometry (you play with it when
reading Shapefile using OGR) to geos::geom::Geometry.
You can union OGRGeometry using OGRGeometry::Union()
or its C API equivalent OGR_G_Union
These operations are based on GEOSUnion function.
Best regards,
--
Mateusz Loskot, http://mateusz.loskot.net
Charter Member of OSGeo, http://osgeo.org
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