X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fgeometry%2Fhypersphere.h;h=ce424e141cb32bbd9e5b8ed1b59cf9aee05ed617;hb=aee0d4c9f7d4dc6ac77b6ff3429973f16d86144b;hp=ed2b49ff161141e4364a5bd81773ed0c9cc16632;hpb=adb812a194961d542dcb0abd61258cbc8723ecd9;p=libs%2Fmath.git

diff --git a/source/geometry/hypersphere.h b/source/geometry/hypersphere.h
index ed2b49f..ce424e1 100644
--- a/source/geometry/hypersphere.h
+++ b/source/geometry/hypersphere.h
@@ -90,12 +90,13 @@ inline unsigned HyperSphere<T, D>::get_intersections(const Ray<T, D> &ray, Surfa
 	for(int i=-1; i<=1; i+=2)
 	{
 		T x = mid+offset*i;
-		if(x>0 && n<size)
+		if(ray.check_limits(x) && n<size)
 		{
 			if(points)
 			{
 				points[n].position = ray.get_start()+ray.get_direction()*x;
 				points[n].normal = normalize(points[n].position);
+				points[n].distance = x;
 			}
 
 			++n;