X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMDS%2FSMDS_VolumeTool.hxx;h=f33d68f24a2ab741ae6d2d4ef690d40682ed8187;hb=2362b00dd27b541d718d967a217ba74572b6f65f;hp=d0a1f31211f1c8fbe261d8bb8bc4cac0add52efa;hpb=560f8b2d0c2a7fdb4047f981cfac56ed3629bc1a;p=modules%2Fsmesh.git

diff --git a/src/SMDS/SMDS_VolumeTool.hxx b/src/SMDS/SMDS_VolumeTool.hxx
index d0a1f3121..f33d68f24 100644
--- a/src/SMDS/SMDS_VolumeTool.hxx
+++ b/src/SMDS/SMDS_VolumeTool.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2020  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
@@ -248,7 +248,10 @@ class SMDS_EXPORT SMDS_VolumeTool
 
   bool setFace( int faceIndex ) const;
 
-  bool projectNodesToNormal( int faceIndex, double& minProj, double& maxProj ) const;
+  bool projectNodesToNormal( int     faceIndex,
+                             double& minProj,
+                             double& maxProj,
+                             double* normal = 0) const;
 
   const SMDS_MeshElement* myVolume;
   const SMDS_MeshVolume*  myPolyedre;