From 13aa560db6e710fcff711124463ec79e5f6e17cc Mon Sep 17 00:00:00 2001
From: Jane Tournois <jane.tournois@geometryfactory.com>
Date: Mon, 18 May 2015 11:26:10 +0200
Subject: [PATCH] fix warning about variable "tr" not used

---
 .../CGAL/Mesh_2/Lipschitz_sizing_field_2.h      | 17 ++++++++---------
 1 file changed, 8 insertions(+), 9 deletions(-)

diff --git a/Mesh_2/include/CGAL/Mesh_2/Lipschitz_sizing_field_2.h b/Mesh_2/include/CGAL/Mesh_2/Lipschitz_sizing_field_2.h
index 53c590b3458..d6fabdfd67a 100644
--- a/Mesh_2/include/CGAL/Mesh_2/Lipschitz_sizing_field_2.h
+++ b/Mesh_2/include/CGAL/Mesh_2/Lipschitz_sizing_field_2.h
@@ -21,8 +21,8 @@ namespace CGAL
 {
 
 template <typename Tr>
-class Lipschitz_sizing_field_2 
-	: public virtual Sizing_field_2<Tr>
+class Lipschitz_sizing_field_2
+  : public virtual Sizing_field_2<Tr>
 {
 public:
   typedef typename Tr::Geom_traits      Geom_traits;
@@ -57,13 +57,6 @@ public:
   };
 
 public:
-  // default constructor: empty point set and K = 1.0
-  Lipschitz_sizing_field_2(Tr& tr)
-    : Lipschitz_sizing_field_2()
-  {
-    //todo : use vertices of tr as sites
-  }
-
   // default constructor: empty point set and K = 1.0
   Lipschitz_sizing_field_2()
     : K(1.0)
@@ -96,6 +89,12 @@ public:
 #endif
   }
 
+  // constructor from a triangulation
+  Lipschitz_sizing_field_2(Tr& tr, const double k = 1.0)
+    : Lipschitz_sizing_field_2(tr.points_begin(), tr.points_end(), k)
+  {
+  }
+
   // assignment operator, copies point set and K
   Lipschitz_sizing_field_2& operator =(const Lipschitz_sizing_field_2& f)
   {