From 9a1aa5549187917f90f69d164bc732f4d256e69d Mon Sep 17 00:00:00 2001
From: Mariette Yvinec <Mariette.Yvinec@sophia.inria.fr>
Date: Wed, 3 Jun 2009 07:29:57 +0000
Subject: [PATCH] fixed traits class in ex_alpha_shapes_with_hierarchy_3.cpp

---
 .../Alpha_shapes_3/ex_alpha_shapes_with_hierarchy_3.cpp   | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/Alpha_shapes_3/examples/Alpha_shapes_3/ex_alpha_shapes_with_hierarchy_3.cpp b/Alpha_shapes_3/examples/Alpha_shapes_3/ex_alpha_shapes_with_hierarchy_3.cpp
index 56de6cdd155..aea4917cb51 100644
--- a/Alpha_shapes_3/examples/Alpha_shapes_3/ex_alpha_shapes_with_hierarchy_3.cpp
+++ b/Alpha_shapes_3/examples/Alpha_shapes_3/ex_alpha_shapes_with_hierarchy_3.cpp
@@ -1,4 +1,5 @@
 #include <CGAL/Exact_predicates_inexact_constructions_kernel.h>
+#include <CGAL/Alpha_shape_euclidean_traits_3.h>
 #include <CGAL/Delaunay_triangulation_3.h>
 #include <CGAL/Triangulation_hierarchy_3.h>
 #include <CGAL/Alpha_shape_3.h>
@@ -9,11 +10,12 @@
 
 typedef CGAL::Exact_predicates_inexact_constructions_kernel K;
 
-typedef CGAL::Alpha_shape_vertex_base_3<K>               Vb;
+typedef CGAL::Alpha_shape_euclidean_traits_3<K>          Gt;
+typedef CGAL::Alpha_shape_vertex_base_3<Gt>               Vb;
 typedef CGAL::Triangulation_hierarchy_vertex_base_3<Vb>  Vbh;
-typedef CGAL::Alpha_shape_cell_base_3<K>                 Fb;
+typedef CGAL::Alpha_shape_cell_base_3<Gt>                 Fb;
 typedef CGAL::Triangulation_data_structure_3<Vbh,Fb>     Tds;
-typedef CGAL::Delaunay_triangulation_3<K,Tds>            Delaunay;
+typedef CGAL::Delaunay_triangulation_3<Gt,Tds>            Delaunay;
 typedef CGAL::Triangulation_hierarchy_3<Delaunay>        Delaunay_hierarchy;
 typedef CGAL::Alpha_shape_3<Delaunay_hierarchy>          Alpha_shape_3;