Merge branch 'V8_3_BR' into V8_4_BR

[modules/smesh.git] / src / SMESH_I / SMESH_Mesh_i.cxx

diff --git a/src/SMESH_I/SMESH_Mesh_i.cxx b/src/SMESH_I/SMESH_Mesh_i.cxx
index 3794e7231bb9467f4280864eb06880a0a6fb84a1..c4393b108a48d5ef6cc3aa30db764a06704f540a 100644 (file)
--- a/src/SMESH_I/SMESH_Mesh_i.cxx
+++ b/src/SMESH_I/SMESH_Mesh_i.cxx
@@ -299,7 +299,6 @@ void SMESH_Mesh_i::Clear() throw (SALOME::SALOME_Exception)
   catch(SALOME_Exception & S_ex) {
     THROW_SALOME_CORBA_EXCEPTION(S_ex.what(), SALOME::BAD_PARAM);
   }
-  _impl->GetMeshDS()->Modified();
 
   TPythonDump() <<  SMESH::SMESH_Mesh_var(_this()) << ".Clear()";
 }
@@ -497,7 +496,13 @@ int SMESH_Mesh_i::ImportSTLFile( const char* theFileName )
   SMESH_TRY;
 
   // Read mesh with name = <theMeshName> into SMESH_Mesh
-  _impl->STLToMesh( theFileName );
+  std::string name = _impl->STLToMesh( theFileName );
+  if ( !name.empty() )
+  {
+    SALOMEDS::Study_var     study = _gen_i->GetCurrentStudy();
+    SALOMEDS::SObject_wrap meshSO = _gen_i->ObjectToSObject( study, _this() );
+    _gen_i->SetName( meshSO, name.c_str() );
+  }
 
   SMESH_CATCH( SMESH::throwCorbaException );
 
@@ -1126,7 +1131,7 @@ void SMESH_Mesh_i::RemoveGroupWithContents( SMESH::SMESH_GroupBase_ptr theGroup
         if ( n->NbInverseElements() == 0 )
           _impl->GetMeshDS()->RemoveFreeNode( n, /*sm=*/0 );
 
-  TPythonDump pyDump; // Supress dump from RemoveGroup()
+  TPythonDump pyDump; // Suppress dump from RemoveGroup()
 
   // Update Python script (theGroup must be alive for this)
   pyDump << SMESH::SMESH_Mesh_var(_this())
@@ -2944,7 +2949,7 @@ void SMESH_Mesh_i::PrepareForWriting (const char* file, bool overwrite)
     if ( !aFile.openForWriting() ) {
       msg << "You cannot create the file "
           << aFile.getName()
-          << ". Check the directory existance and access rights";
+          << ". Check the directory existence and access rights";
     }
     aFile.remove();
   }
@@ -3017,6 +3022,7 @@ void SMESH_Mesh_i::ExportToMEDX (const char*        file,
                                  CORBA::Boolean     autoDimension)
   throw(SALOME::SALOME_Exception)
 {
+  //MESSAGE("SMESH::MED_VERSION:"<< theVersion);
   SMESH_TRY;
   if ( _preMeshInfo )
     _preMeshInfo->FullLoadFromFile();
@@ -3043,6 +3049,7 @@ void SMESH_Mesh_i::ExportToMED (const char*        file,
                                 SMESH::MED_VERSION theVersion)
   throw(SALOME::SALOME_Exception)
 {
+  //MESSAGE("SMESH::MED_VERSION:"<< theVersion);
   ExportToMEDX(file,auto_groups,theVersion,true);
 }
 
@@ -3056,7 +3063,8 @@ void SMESH_Mesh_i::ExportMED (const char* file,
                               CORBA::Boolean auto_groups)
   throw(SALOME::SALOME_Exception)
 {
-  ExportToMEDX(file,auto_groups,SMESH::MED_V2_2,true);
+  //MESSAGE("SMESH::MED_VERSION:"<< SMESH::MED_LATEST);
+  ExportToMEDX(file,auto_groups,SMESH::MED_LATEST,true);
 }
 
 //================================================================================
@@ -3145,9 +3153,15 @@ void SMESH_Mesh_i::ExportSTL (const char *file, const bool isascii)
   TPythonDump() << SMESH::SMESH_Mesh_var(_this())
                 << ".ExportSTL( r'" << file << "', " << isascii << " )";
 
+  CORBA::String_var name;
+  SALOMEDS::Study_var study = _gen_i->GetCurrentStudy();
+  SALOMEDS::SObject_wrap so = _gen_i->ObjectToSObject( study, _this() );
+  if ( !so->_is_nil() )
+    name = so->GetName();
+
   // Perform Export
-  PrepareForWriting(file);
-  _impl->ExportSTL(file, isascii);
+  PrepareForWriting( file );
+  _impl->ExportSTL( file, isascii, name.in() );
 }
 
 //================================================================================
@@ -3596,8 +3610,14 @@ void SMESH_Mesh_i::ExportPartToSTL(::SMESH::SMESH_IDSource_ptr meshPart,
 
   PrepareForWriting(file);
 
+  CORBA::String_var name;
+  SALOMEDS::Study_var study = _gen_i->GetCurrentStudy();
+  SALOMEDS::SObject_wrap so = _gen_i->ObjectToSObject( study, meshPart );
+  if ( !so->_is_nil() )
+    name = so->GetName();
+
   SMESH_MeshPartDS partDS( meshPart );
-  _impl->ExportSTL(file, isascii, &partDS);
+  _impl->ExportSTL( file, isascii, name.in(), &partDS );
 
   TPythonDump() << SMESH::SMESH_Mesh_var(_this()) << ".ExportPartToSTL( "
                 << meshPart<< ", r'" << file << "', " << isascii << ")";
@@ -3611,7 +3631,8 @@ void SMESH_Mesh_i::ExportPartToSTL(::SMESH::SMESH_IDSource_ptr meshPart,
 
 void SMESH_Mesh_i::ExportCGNS(::SMESH::SMESH_IDSource_ptr meshPart,
                               const char*                 file,
-                              CORBA::Boolean              overwrite)
+                              CORBA::Boolean              overwrite,
+                              CORBA::Boolean              groupElemsByType)
   throw (SALOME::SALOME_Exception)
 {
 #ifdef WITH_CGNS
@@ -3629,8 +3650,12 @@ void SMESH_Mesh_i::ExportCGNS(::SMESH::SMESH_IDSource_ptr meshPart,
     CORBA::String_var name = so->GetName();
     meshName = name.in();
   }
+  SMESH_TRY;
+
   SMESH_MeshPartDS partDS( meshPart );
-  _impl->ExportCGNS(file, &partDS, meshName.c_str() );
+  _impl->ExportCGNS(file, &partDS, meshName.c_str(), groupElemsByType );
+
+  SMESH_CATCH( SMESH::throwCorbaException );
 
   TPythonDump() << SMESH::SMESH_Mesh_var(_this()) << ".ExportCGNS( "
                 << meshPart<< ", r'" << file << "', " << overwrite << ")";
@@ -4754,6 +4779,35 @@ CORBA::Long SMESH_Mesh_i::FindElementByNodes(const SMESH::long_array& nodes)
   return elemID;
 }
 
+//================================================================================
+/*!
+ * \brief Return elements including all given nodes.
+ */
+//================================================================================
+
+SMESH::long_array* SMESH_Mesh_i::GetElementsByNodes(const SMESH::long_array& nodes,
+                                                    SMESH::ElementType       elemType)
+{
+  if ( _preMeshInfo )
+    _preMeshInfo->FullLoadFromFile();
+
+  SMESH::long_array_var result = new SMESH::long_array();
+
+  if ( SMESHDS_Mesh* mesh = _impl->GetMeshDS() )
+  {
+    vector< const SMDS_MeshNode * > nn( nodes.length() );
+    for ( CORBA::ULong i = 0; i < nodes.length(); ++i )
+      nn[i] = mesh->FindNode( nodes[i] );
+
+    std::vector<const SMDS_MeshElement *> elems;
+    mesh->GetElementsByNodes( nn, elems, (SMDSAbs_ElementType) elemType );
+    result->length( elems.size() );
+    for ( size_t i = 0; i < elems.size(); ++i )
+      result[i] = elems[i]->GetID();
+  }
+  return result._retn();
+}
+
 //=============================================================================
 /*!
  * Returns true if given element is polygon