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["sinan mutlu" <>]

Hi Fernando,

Thank you very much for your help. I haven't tried it yet but it seems to work correctly.

Best Regards.

Sinan Mutlu

On 11/12/2007, Fernando Cacciola <> wrote:

Hi Sinan,

The polygon in data/example.poly has the wrong orientation.
I didn't notice before because the demo program corrects the orientation of
polygons on load, but I forgotten it did that.

If you add the following to your example program, right after the example is
loaded:

CGAL::Orientation o = CGAL::orientation_2(all_pts, all_pts+(int)vertexCount);
if ( o != CGAL::COUNTERCLOCKWISE )
   std::reverse(all_pts,all_pts+(int)vertexCount);

it will work.

Best

Fernando Cacciola
GeometryFactory

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