diff -r 7d67be709091 -r 4a84d7e444d8 geometry.cpp
--- a/geometry.cpp	Tue Sep 08 12:15:39 2009 +0000
+++ b/geometry.cpp	Thu Jan 21 11:56:57 2010 +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 ()