22833: [CEA 1346] to extrude a group of faces following the normal of each face

[modules/smesh.git] / src / SMDS / SMDS_MeshGroup.hxx

diff --git a/src/SMDS/SMDS_MeshGroup.hxx b/src/SMDS/SMDS_MeshGroup.hxx
index c46184ea9dac57799f8c721207b4a5f04036626a..010a6373e2eb3a841a4137d5a8baa3cb16878caa 100644 (file)
--- a/src/SMDS/SMDS_MeshGroup.hxx
+++ b/src/SMDS/SMDS_MeshGroup.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2014  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -6,7 +6,7 @@
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 // License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
 //
 // This library is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -46,7 +46,7 @@ class SMDS_EXPORT SMDS_MeshGroup:public SMDS_MeshObject
 
         void SetType (const SMDSAbs_ElementType theType);
         void Clear();
-        void Add(const SMDS_MeshElement * theElem);
+        bool Add(const SMDS_MeshElement * theElem);
         bool Remove(const SMDS_MeshElement * theElem);
         bool IsEmpty() const { return myElements.empty(); }
         int Extent() const { return myElements.size(); }