Developers, We came to know that OSGeo.OGR.Geometry is having the *Union *method which allows to the union of the two geometries (code snippet below). But this allows us one by one. How to union the multiple geometries (say 1000 geometries) at a time? Any methods or libraries in GDAL?
OSGeo.OGR.Geometry g1 = OSGeo.OGR.Geometry.CreateFromWkt("POLYGON(...... OSGeo.OGR.Geometry g2 = OSGeo.OGR.Geometry.CreateFromWkt("POLYGON(...... OSGeo.OGR.Geometry g3 = OSGeo.OGR.Geometry.CreateFromWkt("POLYGON(...... OSGeo.OGR.Geometry unionGeometry = (g1.Union(g2)).Union(g3); Regards, Rajesh -- Sent from: http://osgeo-org.1560.x6.nabble.com/GDAL-Dev-f3742093.html _______________________________________________ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev