X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fgeometry%2Fnegation.h;h=8e2b3f41a6d7c30681026176330d0ed1a04d965e;hb=7919982691f0b8c69d8bef1bf6471b1e7a312163;hp=ce2f7873d6aed3eeff7304e67abe7598b5c274c7;hpb=338866aa988a4a450f4e78f65d3e3ec08c7112c7;p=libs%2Fmath.git

diff --git a/source/geometry/negation.h b/source/geometry/negation.h
index ce2f787..8e2b3f4 100644
--- a/source/geometry/negation.h
+++ b/source/geometry/negation.h
@@ -79,7 +79,10 @@ inline unsigned Negation<T, D>::get_intersections(const Ray<T, D> &ray, SurfaceP
 {
 	unsigned count = shape->get_intersections(ray, points, size);
 	for(unsigned i=0; i<count; ++i)
+	{
 		points[i].normal = -points[i].normal;
+		points[i].entry = !points[i].entry;
+	}
 	return count;
 }