From: wolf <wolf@0785d39b-7218-0410-832d-ea1e28bc413d>
Date: Tue, 4 Jan 2000 14:18:30 +0000 (+0000)
Subject: Add a way to extract radius and center from the boundary object.
X-Git-Url: https://gitweb.dealii.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=75676163f010433a0e946d4cb1608127c3108263;p=dealii-svn.git

Add a way to extract radius and center from the boundary object.


git-svn-id: https://svn.dealii.org/trunk@2159 0785d39b-7218-0410-832d-ea1e28bc413d
---

diff --git a/deal.II/deal.II/include/grid/tria_boundary_lib.h b/deal.II/deal.II/include/grid/tria_boundary_lib.h
index 1145323449..5d17dcc0da 100644
--- a/deal.II/deal.II/include/grid/tria_boundary_lib.h
+++ b/deal.II/deal.II/include/grid/tria_boundary_lib.h
@@ -50,7 +50,16 @@ class HyperBallBoundary : public StraightBoundary<dim> {
     virtual Point<dim>
     get_new_point_on_quad (const typename Triangulation<dim>::quad_iterator &quad) const;
 
+				     /**
+				      * Return the center of the ball.
+				      */
+    Point<dim> get_center () const;
 
+				     /**
+				      * Return the radius of the ball.
+				      */
+    double get_radius () const;
+    
   protected:
 				     /**
 				      * Center point of the hyperball.
diff --git a/deal.II/deal.II/source/grid/tria_boundary_lib.cc b/deal.II/deal.II/source/grid/tria_boundary_lib.cc
index e0abceb8b4..3683453d79 100644
--- a/deal.II/deal.II/source/grid/tria_boundary_lib.cc
+++ b/deal.II/deal.II/source/grid/tria_boundary_lib.cc
@@ -66,6 +66,24 @@ get_new_point_on_quad (const typename Triangulation<dim>::quad_iterator &quad) c
 
 
 
+template <int dim>
+Point<dim>
+HyperBallBoundary<dim>::get_center () const 
+{
+  return center;
+};
+
+
+
+template <int dim>
+double
+HyperBallBoundary<dim>::get_radius () const 
+{
+  return radius;
+};
+
+
+
 
 template <int dim>
 HalfHyperBallBoundary<dim>::HalfHyperBallBoundary (const Point<dim> center,