[geos-devel] Converting shape files to GEOS geometries

[Mateusz Loskot]

Jean-Claude Repetto wrote:
> Perhaps there is already a program or a library that can do that ?

Check sources of GDAL/OGR.
There is exportToGEOS function which follows this scheme:

1. Read shape to OGR geometry
2. Pass OGR geometry to the exportToGEOS
3. Export OGR geometry to WKB
4. Import WKB to GEOS


Cheers
-- 
Mateusz Loskot
http://mateusz.loskot.net