22599: EDF 8159 SMESH: Bad groups created by extrusion

[modules/smesh.git] / src / SMESH / SMESH_Pattern.cxx

diff --git a/src/SMESH/SMESH_Pattern.cxx b/src/SMESH/SMESH_Pattern.cxx
index 5d0f5e536984c7ffdf44aedda7ba2f0a95feb98c..af13d4548c7fed9612a140ae4ccaa5081c251e63 100644 (file)
--- a/src/SMESH/SMESH_Pattern.cxx
+++ b/src/SMESH/SMESH_Pattern.cxx
@@ -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
@@ -4018,11 +4018,12 @@ bool SMESH_Pattern::MakeMesh(SMESH_Mesh* theMesh,
           map< double, const SMDS_MeshNode* >::iterator u2n    = ++paramsOfNodes.begin();
           map< double, const SMDS_MeshNode* >::iterator u2nEnd = --paramsOfNodes.end();
           TPoint* p;
+          const double tolFact = ( paramsOfNodes.size() == points.size() ) ? 0.3 : 0.05;
           while ( u2n != u2nEnd && pItF != points.end() )
           {
             const double         u = u2n->first;
             const SMDS_MeshNode* n = u2n->second;
-            const double       tol = ( (++u2n)->first - u ) / 20;
+            const double       tol = ( (++u2n)->first - u ) * tolFact;
             do
             {
               p = ( isForward ? *pItF : *pItR );