Merge branch V7_3_1_BR

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

diff --git a/src/SMDS/SMDS_VolumeTool.hxx b/src/SMDS/SMDS_VolumeTool.hxx
index bde071fde8cd07a9f40f0d2bb3c37b29825e22b4..69e20860a8996e69681ac49295e1f7dec751d99d 100644 (file)
--- a/src/SMDS/SMDS_VolumeTool.hxx
+++ b/src/SMDS/SMDS_VolumeTool.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2013  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
@@ -201,7 +201,8 @@ class SMDS_EXPORT SMDS_VolumeTool
   int GetCenterNodeIndex( int faceIndex ) const;
   // Return index of the node located at face center of a quadratic element like HEX27
 
-  int GetFaceIndex( const std::set<const SMDS_MeshNode*>& theFaceNodes ) const;
+  int GetFaceIndex( const std::set<const SMDS_MeshNode*>& theFaceNodes,
+                    const int                             theFaceIndexHint=-1) const;
   // Return index of a face formed by theFaceNodes.
   // Return -1 if a face not found
 
@@ -238,6 +239,9 @@ class SMDS_EXPORT SMDS_VolumeTool
   static int NbCornerNodes(VolumeType type);
   // Useful to know nb of corner nodes of a quadratic volume
 
+  static int GetOppFaceIndexOfHex( int faceIndex );
+  // Return index of the opposite face of the hexahedron
+
 private:
 
   bool setFace( int faceIndex ) const;