X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fgeometry%2Ftransformedshape.h;h=002f3c1a1cc859485decd5830f940137f33fda16;hb=44bd1d1ab256d397be4e2169c4ca5efdd0569d31;hp=6a14b0b75a1951f69a72cc9c3034fb56161dfc49;hpb=4bb4d03d5a6a0252083d6bc45b8a50fe7b504c51;p=libs%2Fmath.git

diff --git a/source/geometry/transformedshape.h b/source/geometry/transformedshape.h
index 6a14b0b..002f3c1 100644
--- a/source/geometry/transformedshape.h
+++ b/source/geometry/transformedshape.h
@@ -29,10 +29,11 @@ public:
 	const Shape<T, D> &get_shape() const { return *shape; }
 	const AffineTransformation<T, D> &get_transformation() const { return transformation; }
 
-	virtual BoundingBox<T, D> get_axis_aligned_bounding_box() const;
+	virtual BoundingBox<T, D> get_axis_aligned_bounding_box(unsigned = 0) const;
 	virtual bool contains(const LinAl::Vector<T, D> &) const;
 	virtual unsigned get_max_ray_intersections() const { return shape->get_max_ray_intersections(); }
 	virtual unsigned get_intersections(const Ray<T, D> &, SurfacePoint<T, D> *, unsigned) const;
+	virtual Coverage get_coverage(const BoundingBox<T, D> &) const;
 };
 
 template<typename T, unsigned D>
@@ -71,8 +72,11 @@ inline TransformedShape<T, D> *TransformedShape<T, D>::clone() const
 }
 
 template<typename T, unsigned D>
-inline BoundingBox<T, D> TransformedShape<T, D>::get_axis_aligned_bounding_box() const
+inline BoundingBox<T, D> TransformedShape<T, D>::get_axis_aligned_bounding_box(unsigned detail) const
 {
+	if(detail)
+		return this->bisect_axis_aligned_bounding_box(detail);
+
 	return transformation.transform(shape->get_axis_aligned_bounding_box());
 }
 
@@ -102,6 +106,12 @@ inline unsigned TransformedShape<T, D>::get_intersections(const Ray<T, D> &ray,
 	return count;
 }
 
+template<typename T, unsigned D>
+inline Coverage TransformedShape<T, D>::get_coverage(const BoundingBox<T, D> &bbox) const
+{
+	return shape->get_coverage(inverse_trans.transform(bbox));
+}
+
 } // namespace Geometry
 } // namespace Msp