X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fgeometry%2Fintersection.h;h=7d21f75f81c081e87aeb783710a56aab7fe6207e;hb=2087c3bb9e6087ccce86360c1c57823aa8a9ff40;hp=c20aae126d1b021552d430df5fc05a5c1a8ad205;hpb=f7dcf3f0be55316bf20ac0c318dd90cb78a75c80;p=libs%2Fmath.git

diff --git a/source/geometry/intersection.h b/source/geometry/intersection.h
index c20aae1..7d21f75 100644
--- a/source/geometry/intersection.h
+++ b/source/geometry/intersection.h
@@ -6,13 +6,10 @@
 namespace Msp {
 namespace Geometry {
 
-/**
-Forms a shape from the common parts of component shapes.
-*/
 template<typename T, unsigned D>
 struct IntersectionOps
 {
-	static HyperBox<T, D> combine_aabb(const HyperBox<T, D> &, const HyperBox<T, D> &);
+	static BoundingBox<T, D> combine_aabb(const BoundingBox<T, D> &a, const BoundingBox<T, D> &b) { return a&b; }
 	static bool init_inside() { return true; }
 	static bool combine_inside(bool a, bool b) { return a && b; }
 	static bool is_inside_decided(bool a) { return !a; }
@@ -20,6 +17,9 @@ struct IntersectionOps
 	static bool combine_surface(bool a, bool b) { return a && b; }
 };
 
+/**
+Forms a shape from the common parts of component shapes.
+*/
 template<typename T, unsigned D>
 class Intersection: public CompositeShape<T, D, IntersectionOps<T, D> >
 {
@@ -54,16 +54,6 @@ inline Intersection<T, D> *Intersection<T, D>::clone() const
 	return new Intersection<T, D>(*this);
 }
 
-
-template<typename T, unsigned D>
-inline HyperBox<T, D> IntersectionOps<T, D>::combine_aabb(const HyperBox<T, D> &box1, const HyperBox<T, D> &box2)
-{
-	LinAl::Vector<T, D> dimensions;
-	for(unsigned i=0; i<D; ++i)
-		dimensions[i] = std::min(box1.get_dimension(i), box2.get_dimension(i));
-	return HyperBox<T, D>(dimensions);
-}
-
 } // namespace Geometry
 } // namespace Msp