X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;ds=sidebyside;f=source%2Fgeometry%2Fhalfspace.h;h=60f040350b0f63ac3ac48409701db028cece4353;hb=09cc3a8648dd20e9a07d669b353c4a120b67c1c4;hp=9ed80ff71b85052e6525bb46fb800f775c04fe3f;hpb=f7dcf3f0be55316bf20ac0c318dd90cb78a75c80;p=libs%2Fmath.git

diff --git a/source/geometry/halfspace.h b/source/geometry/halfspace.h
index 9ed80ff..60f0403 100644
--- a/source/geometry/halfspace.h
+++ b/source/geometry/halfspace.h
@@ -1,6 +1,7 @@
 #ifndef MSP_GEOMETRY_HALFSPACE_H_
 #define MSP_GEOMETRY_HALFSPACE_H_
 
+#include "boundingbox.h"
 #include "shape.h"
 
 namespace Msp {
@@ -24,7 +25,7 @@ public:
 
 	const LinAl::Vector<T, D> &get_normal() const { return normal; }
 
-	virtual HyperBox<T, D> get_axis_aligned_bounding_box() const;
+	virtual BoundingBox<T, D> get_axis_aligned_bounding_box() const;
 	virtual bool contains(const LinAl::Vector<T, D> &) const;
 	virtual unsigned get_max_ray_intersections() const { return 1; }
 	virtual unsigned get_intersections(const Ray<T, D> &, SurfacePoint<T, D> *, unsigned) const;
@@ -48,10 +49,10 @@ inline HalfSpace<T, D> *HalfSpace<T, D>::clone() const
 }
 
 template<typename T, unsigned D>
-inline HyperBox<T, D> HalfSpace<T, D>::get_axis_aligned_bounding_box() const
+inline BoundingBox<T, D> HalfSpace<T, D>::get_axis_aligned_bounding_box() const
 {
-	// XXX Implement this properly
-	return HyperBox<T, D>();
+	// XXX If the normal is aligned to an axis, should the bounding box reflect that?
+	return ~BoundingBox<T, D>();
 }
 
 template<typename T, unsigned D>