Le vendredi 13 septembre 2013 21:58:30, sepideh a écrit :
> I have this code and I don't know how to iterate over each part ( point )
> of the feature of type wkbMultiPoint:
>
> //Multipoint Shapefile
> if ( wkbFlatten ( LayerGeometryType ) == wkbMultiPoint )
> {
> OGRFeature *poFeature;
> MultipointFeature MultiPoint;
> for ( int i = 0; i < NumberOfFeatures; i++ )
> {
> poFeature = poLayer ->GetNextFeature();
> OGRGeometry *poGeometry;
> poGeometry = poFeature ->GetGeometryRef();
> if ( poGeometry != NULL && wkbFlatten ( poGeometry -
>getGeometryType()
> ) == wkbMultiPoint )
> {
> OGRMultiPoint *poMultipoint = ( OGRMultiPoint *
> )poGeometry;
> int NumberOfGeometries = poMultipoint
> ->getNumGeometries();
> MultiPoint.PointsOfFeature.resize(
> NumberOfGeometries );
> for ( int j = 0; j < NumberOfGeometries; j++ )
> {
> poMultipoint ->
See
http://gdal.org/ogr/classOGRGeometryCollection.html#ad609f2c7886918a766dd3d3a4fa52ec3
> }
> }
> }
> }
>
>
>
> --
> View this message in context:
> http://osgeo-org.1560.x6.nabble.com/How-to-iterate-over-each-point-of-an-O
> GRMultiPoint-tp5077787.html Sent from the GDAL - Dev mailing list archive
> at Nabble.com.
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