--- a/src/kdtree.cc	Tue Dec 04 08:58:05 2007 +0100
+++ b/src/kdtree.cc	Wed Dec 05 18:54:23 2007 +0100
@@ -62,35 +62,6 @@
 
 // ----------------------------------------
 
-void Container::addShape(Shape* aShape)
-{
-	shapes.push_back(aShape);
-	if (shapes.size() == 0) {
-		/* initialize bounding box */
-		bbox = aShape->get_bbox();
-	} else {
-		/* adjust bounding box */
-		BBox shapebb = aShape->get_bbox();
-		if (shapebb.L.x < bbox.L.x)  bbox.L.x = shapebb.L.x;
-		if (shapebb.L.y < bbox.L.y)  bbox.L.y = shapebb.L.y;
-		if (shapebb.L.z < bbox.L.z)  bbox.L.z = shapebb.L.z;
-		if (shapebb.H.x > bbox.H.x)  bbox.H.x = shapebb.H.x;
-		if (shapebb.H.y > bbox.H.y)  bbox.H.y = shapebb.H.y;
-		if (shapebb.H.z > bbox.H.z)  bbox.H.z = shapebb.H.z;
-	}
-};
-
-Shape *Container::nearest_intersection(const Shape *origin_shape, const Ray &ray,
-	Float &nearest_distance)
-{
-	Shape *nearest_shape = NULL;
-	ShapeList::iterator shape;
-	for (shape = shapes.begin(); shape != shapes.end(); shape++)
-		if (*shape != origin_shape && (*shape)->intersect(ray, nearest_distance))
-			nearest_shape = *shape;
-	return nearest_shape;
-}
-
 KdNode::~KdNode()
 {
 	if (isLeaf())