[geos-devel] Re: First use

Jo doublebyte at gmail.com
Thu Aug 6 12:10:21 EDT 2009


>
>
> So my first problem is to create the Geometry.
> Is there a function such as GeometryFromText() wich accept the coordinates
> of the corners of the polygon?
>
> Thank to all.
>
> P.S. If someone know a simple tutorial to get started, please send me a
> link.
>

Hi,
I think you can use the WKTReader class; instantiate the object, and then
use the method read(), passing a stl string with the Well Known Geometry

http://geos.refractions.net/ro/doxygen_docs/html/classgeos_1_1io_1_1WKTReader.html

              cheers,
                         Jo

-- 
"#define QUESTION ((bb) || !(bb))"  (Shakespeare)
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