Rashad, If the Polygons in a MultiPolygon can be combined into a single connected polygon, you can use the OGRGeometry::UnionCascaded() function to do this.
On Thu, Feb 24, 2011 at 7:13 PM, Mohammed Rashad <mohammedrasha...@gmail.com > wrote: > How to convert mutipolygon to polygon > > my code > string geometry = "MULTIPOLYGON (((76.742484035494002 > 9.949536084104899,76.783465713734998 9.8207365239198,76.818592866512006 > 9.8773302700617,76.842010968363994 9.931972507716001,76.742484035494002 > 9.949536084104899)))"; > > char *geom = (char *) geometry.c_str(); > > OGRGeometry *OLGeometry = NULL; > > > OGRGeometryFactory::createFromWkt( &geom, NULL, &OLGeometry ); > > the OLGeometry is multipolygon I need it as polygon as given below. > > Note: both are not equal > > POLYGON ((76.334618761574006 10.378867951388999,76.338521778548994 > 10.419849629630001,76.404873067129998 10.349595324074,76.371697422840001 > 10.271534984568,76.334618761574006 10.378867951388999)) > > > > > -- > Thanks && Regards > Rashad > > _______________________________________________ > gdal-dev mailing list > gdal-dev@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/gdal-dev > -- Best regards, Chaitanya kumar CH. /tʃaɪθənjə/ /kʊmɑr/ +91-9494447584 17.2416N 80.1426E
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