diff -r 7d67be709091 -r 3086ee01554a geometry.cpp
--- a/geometry.cpp	Tue Sep 08 12:15:39 2009 +0000
+++ b/geometry.cpp	Thu Dec 10 17:04:48 2009 +0000
@@ -88,6 +88,11 @@
 	setY (-y());
 }
 
+QPointF Vector::toQPointF ()
+{
+	return QPointF (x(),y());
+}
+
 /*! Calculate the projection of a polygon on an axis
     and returns it as a [min, max] interval  */
 ConvexPolygon::ConvexPolygon ()