but i can read points and lines directly without wkb. problem is in reading
polygon
if( poGeometry != NULL
&& wkbFlatten(poGeometry->getGeometryType()) == wkbLineString )
{
OGRLineString *poPoint = (OGRLineString *) poGeometry;
for(int i=0;i<poPoint->getNumPoints();i++)
{
cout << poPoint->getX(i) << "::" << poPoint->getY(i) << endl;
}
}
On Sun, Jan 16, 2011 at 12:50 PM, Chaitanya kumar CH <chaitanya...@gmail.com
> wrote:
> Rashad,
>
> Refer to http://www.opengeospatial.org/standards/sfa for the official
> specification.
> You can use the wkb format for more clarity, but at the cost of more
> computation.
>
> On Sun, Jan 16, 2011 at 11:56 AM, Mohammed Rashad <
> mohammedrasha...@gmail.com> wrote:
>
>> how to read a polygon from wkbPolygon geometry type. how read its set of
>> points or points that make up the polygon
>>
>> --
>> 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
>
--
Rashad
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