52780: Wrong mesh after STL re-import of a concave polygonal element

[modules/smesh.git] / src / SMDS / SMDS_PolygonalFaceOfNodes.cxx

diff --git a/src/SMDS/SMDS_PolygonalFaceOfNodes.cxx b/src/SMDS/SMDS_PolygonalFaceOfNodes.cxx
index 67d6160ce842ca5ff0e6aa161eab8b09df1e4b9f..f291b0bff1b150aa6f71d4cbc5b61da040fce562 100644 (file)
--- a/src/SMDS/SMDS_PolygonalFaceOfNodes.cxx
+++ b/src/SMDS/SMDS_PolygonalFaceOfNodes.cxx
@@ -1,24 +1,27 @@
-//  SMESH SMDS : implementaion of Salome mesh data structure
+// Copyright (C) 2007-2015  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
+//
+// 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, 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
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
-//  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS 
-// 
-//  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. 
-// 
-//  This library is distributed in the hope that it will be useful, 
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of 
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
-//  Lesser General Public License for more details. 
-// 
-//  You should have received a copy of the GNU Lesser General Public 
-//  License along with this library; if not, write to the Free Software 
-//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA 
-// 
 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
 
+//  SMESH SMDS : implementaion of Salome mesh data structure
+//
 #ifdef _MSC_VER
 #pragma warning(disable:4786)
 #endif
@@ -38,8 +41,9 @@ using namespace std;
 //purpose  : 
 //=======================================================================
 SMDS_PolygonalFaceOfNodes::SMDS_PolygonalFaceOfNodes
-                          (std::vector<const SMDS_MeshNode *> nodes)
+                          (const std::vector<const SMDS_MeshNode *>& nodes)
 {
+  //MESSAGE("******************************************** SMDS_PolygonalFaceOfNodes");
   myNodes = nodes;
 }
 
@@ -152,7 +156,7 @@ public:
     myElems.reserve( face->NbNodes() );
     for ( int i = 0; i < face->NbNodes(); ++i ) {
       const SMDS_MeshElement* edge =
-        SMDS_Mesh::FindEdge( face->GetNode( i ), face->GetNode( i + 1 ));
+        SMDS_Mesh::FindEdge( face->GetNode( i ), face->GetNodeWrap( i + 1 ));
       if ( edge )
         myElems.push_back( edge );
     }
@@ -189,11 +193,8 @@ SMDS_ElemIteratorPtr SMDS_PolygonalFaceOfNodes::elementsIterator
  * \brief Return node by its index
  * \param ind - node index
  * \retval const SMDS_MeshNode* - the node
- * 
- * Index is wrapped if it is out of a valid range
  */
 const SMDS_MeshNode* SMDS_PolygonalFaceOfNodes::GetNode(const int ind) const
 {
   return myNodes[ WrappedIndex( ind )];
 }
-