23239: [CEA 1739] Regression : crash trying to create mesh

[modules/smesh.git] / src / StdMeshers / StdMeshers_Arithmetic1D.cxx

diff --git a/src/StdMeshers/StdMeshers_Arithmetic1D.cxx b/src/StdMeshers/StdMeshers_Arithmetic1D.cxx
index ea72ca0048b6d51b234ad591b4596ae258205c28..deabddb71037f2bd1c802e22587dff7aa05f1b87 100644 (file)
--- a/src/StdMeshers/StdMeshers_Arithmetic1D.cxx
+++ b/src/StdMeshers/StdMeshers_Arithmetic1D.cxx
@@ -1,31 +1,30 @@
-//  SMESH SMESH : implementaion of SMESH idl descriptions
+// Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
 //
-//  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
+// 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
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+
+//  SMESH SMESH : implementaion of SMESH idl descriptions
 //  File   : StdMeshers_Arithmetic1D.cxx
 //  Author : Damien COQUERET, OCC
 //  Module : SMESH
-//  $Header$
-
+//
 #include "StdMeshers_Arithmetic1D.hxx"
 
 #include "SMESH_Algo.hxx"
@@ -106,9 +105,32 @@ double StdMeshers_Arithmetic1D::GetLength(bool isStartLength) const
  */
 //=============================================================================
 
+void StdMeshers_Arithmetic1D::SetReversedEdges( std::vector<int>& ids )
+{
+  if ( ids != _edgeIDs ) {
+    _edgeIDs = ids;
+
+    NotifySubMeshesHypothesisModification();
+  }
+}
+
+//=============================================================================
+/*!
+ *  
+ */
+//=============================================================================
+
 ostream & StdMeshers_Arithmetic1D::SaveTo(ostream & save)
 {
-  save << _begLength << " " << _endLength;
+  int listSize = _edgeIDs.size();
+  save << _begLength << " " << _endLength << " " << listSize;
+
+  if ( listSize > 0 ) {
+    for ( int i = 0; i < listSize; i++)
+      save << " " << _edgeIDs[i];
+    save << " " << _objEntry;
+  }
+
   return save;
 }
 
@@ -121,18 +143,31 @@ ostream & StdMeshers_Arithmetic1D::SaveTo(ostream & save)
 istream & StdMeshers_Arithmetic1D::LoadFrom(istream & load)
 {
   bool isOK = true;
-  isOK = (load >> _begLength);
+  int intVal;
+  isOK = static_cast<bool>(load >> _begLength);
   if (!isOK)
     load.clear(ios::badbit | load.rdstate());
-  isOK = (load >> _endLength);
+  isOK = static_cast<bool>(load >> _endLength);
+
   if (!isOK)
     load.clear(ios::badbit | load.rdstate());
+
+  isOK = static_cast<bool>(load >> intVal);
+  if (isOK && intVal > 0) {
+    _edgeIDs.reserve( intVal );
+    for ( size_t i = 0; i < _edgeIDs.capacity() && isOK; i++) {
+      isOK = static_cast<bool>(load >> intVal);
+      if ( isOK ) _edgeIDs.push_back( intVal );
+    }
+    isOK = static_cast<bool>(load >> _objEntry);
+  }
+
   return load;
 }
 
 //=============================================================================
 /*!
- *  
+ *
  */
 //=============================================================================
 
@@ -179,7 +214,7 @@ bool StdMeshers_Arithmetic1D::SetParametersByMesh(const SMESH_Mesh*   theMesh,
   {
     const TopoDS_Edge& edge = TopoDS::Edge( edgeMap( i ));
     Handle(Geom_Curve) C = BRep_Tool::Curve(edge, L, UMin, UMax);
-    GeomAdaptor_Curve AdaptCurve(C);
+    GeomAdaptor_Curve AdaptCurve(C, UMin, UMax);
 
     vector< double > params;
     SMESHDS_Mesh* aMeshDS = const_cast< SMESH_Mesh* >( theMesh )->GetMeshDS();
@@ -197,3 +232,17 @@ bool StdMeshers_Arithmetic1D::SetParametersByMesh(const SMESH_Mesh*   theMesh,
   }
   return nbEdges;
 }
+
+//================================================================================
+/*!
+ * \brief Initialize my parameter values by default parameters.
+ *  \retval bool - true if parameter values have been successfully defined
+ */
+//================================================================================
+
+bool StdMeshers_Arithmetic1D::SetParametersByDefaults(const TDefaults&  dflts,
+                                                      const SMESH_Mesh* /*mesh*/)
+{
+  return ( _begLength = _endLength = dflts._elemLength );
+}
+