+ //SALOMEDS::SComponent_var me = PublishComponent( myCurrentStudy );
+ SALOMEDS::SComponent_var me = SALOMEDS::SComponent::_narrow
+ ( myCurrentStudy->FindComponent( ComponentDataType() ) );
+ if ( !me->_is_nil() ) {
+ SALOMEDS::ChildIterator_var anIter = myCurrentStudy->NewChildIterator( me );
+ for ( ; anIter->More(); anIter->Next() ) {
+ SALOMEDS::SObject_var so = anIter->Value();
+ CORBA::Object_var ior = SObjectToObject( so );
+ if ( SMESH_Mesh_i* mesh = SMESH::DownCast<SMESH_Mesh_i*>( ior ))
+ mesh->CheckGeomGroupModif();
+ }
+ }
+ }
+ }
+}
+
+//=============================================================================
+/*!
+ * SMESH_Gen_i::GetCurrentStudy
+ *
+ * Get current study
+ */
+//=============================================================================
+
+SALOMEDS::Study_ptr SMESH_Gen_i::GetCurrentStudy()
+{
+ if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetCurrentStudy: study Id = " << GetCurrentStudyID() );
+ return SALOMEDS::Study::_duplicate( myCurrentStudy );
+}
+
+//=============================================================================
+/*!
+ * SMESH_Gen_i::GetCurrentStudyContext
+ *
+ * Get current study context
+ */
+//=============================================================================
+StudyContext* SMESH_Gen_i::GetCurrentStudyContext()
+{
+ if ( !CORBA::is_nil( myCurrentStudy ) &&
+ myStudyContextMap.find( GetCurrentStudyID() ) != myStudyContextMap.end() )
+ return myStudyContextMap[ myCurrentStudy->StudyId() ];
+ else
+ return 0;
+}
+
+//=============================================================================
+/*!
+ * SMESH_Gen_i::CreateHypothesis
+ *
+ * Create hypothesis/algorothm of given type and publish it in the study
+ */
+//=============================================================================
+
+SMESH::SMESH_Hypothesis_ptr SMESH_Gen_i::CreateHypothesis( const char* theHypName,
+ const char* theLibName )
+ throw ( SALOME::SALOME_Exception )
+{
+ Unexpect aCatch(SALOME_SalomeException);
+ // Create hypothesis/algorithm
+ SMESH::SMESH_Hypothesis_var hyp = this->createHypothesis( theHypName, theLibName );
+
+ // Publish hypothesis/algorithm in the study
+ if ( CanPublishInStudy( hyp ) ) {
+ SALOMEDS::SObject_var aSO = PublishHypothesis( myCurrentStudy, hyp );
+ if ( !aSO->_is_nil() ) {
+ // Update Python script
+ TPythonDump() << aSO << " = " << this << ".CreateHypothesis('"
+ << theHypName << "', '" << theLibName << "')";
+ }
+ }
+
+ return hyp._retn();
+}
+
+//================================================================================
+/*!
+ * \brief Return a hypothesis holding parameter values corresponding either to the mesh
+ * existing on the given geometry or to size of the geometry.
+ * \param theHypType - hypothesis type name
+ * \param theLibName - plugin library name
+ * \param theMesh - The mesh of interest
+ * \param theGeom - The shape to get parameter values from
+ * \retval SMESH::SMESH_Hypothesis_ptr - The returned hypothesis may be the one existing
+ * in a study and used to compute the mesh, or a temporary one created just to pass
+ * parameter values
+ */
+//================================================================================
+
+SMESH::SMESH_Hypothesis_ptr
+SMESH_Gen_i::GetHypothesisParameterValues (const char* theHypType,
+ const char* theLibName,
+ SMESH::SMESH_Mesh_ptr theMesh,
+ GEOM::GEOM_Object_ptr theGeom,
+ CORBA::Boolean byMesh)
+ throw ( SALOME::SALOME_Exception )
+{
+ Unexpect aCatch(SALOME_SalomeException);
+ if ( byMesh && CORBA::is_nil( theMesh ) )
+ return SMESH::SMESH_Hypothesis::_nil();
+ if ( byMesh && CORBA::is_nil( theGeom ) )
+ return SMESH::SMESH_Hypothesis::_nil();
+
+ // -----------------------------------------------
+ // find hypothesis used to mesh theGeom
+ // -----------------------------------------------
+
+ // get mesh and shape
+ SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
+ TopoDS_Shape shape = GeomObjectToShape( theGeom );
+ if ( byMesh && ( !meshServant || meshServant->NbNodes()==0 || shape.IsNull() ))
+ return SMESH::SMESH_Hypothesis::_nil();
+ ::SMESH_Mesh* mesh = meshServant ? &meshServant->GetImpl() : (::SMESH_Mesh*)0;
+
+ // create a temporary hypothesis to know its dimention
+ SMESH::SMESH_Hypothesis_var tmpHyp = this->createHypothesis( theHypType, theLibName );
+ SMESH_Hypothesis_i* hypServant = SMESH::DownCast<SMESH_Hypothesis_i*>( tmpHyp );
+ if ( !hypServant )
+ return SMESH::SMESH_Hypothesis::_nil();
+ ::SMESH_Hypothesis* hyp = hypServant->GetImpl();
+
+ if ( byMesh ) {
+ // look for a hypothesis of theHypType used to mesh the shape
+ if ( myGen.GetShapeDim( shape ) == hyp->GetDim() )
+ {
+ // check local shape
+ SMESH::ListOfHypothesis_var aHypList = theMesh->GetHypothesisList( theGeom );
+ int nbLocalHyps = aHypList->length();
+ for ( int i = 0; i < nbLocalHyps; i++ )
+ if ( strcmp( theHypType, aHypList[i]->GetName() ) == 0 ) // FOUND local!
+ return SMESH::SMESH_Hypothesis::_duplicate( aHypList[i] );
+ // check super shapes
+ TopTools_ListIteratorOfListOfShape itShape( mesh->GetAncestors( shape ));
+ while ( nbLocalHyps == 0 && itShape.More() ) {
+ GEOM::GEOM_Object_ptr geomObj = ShapeToGeomObject( itShape.Value() );
+ if ( ! CORBA::is_nil( geomObj )) {
+ SMESH::ListOfHypothesis_var aHypList = theMesh->GetHypothesisList( geomObj );
+ nbLocalHyps = aHypList->length();
+ for ( int i = 0; i < nbLocalHyps; i++ )
+ if ( strcmp( theHypType, aHypList[i]->GetName() ) == 0 ) // FOUND global!
+ return SMESH::SMESH_Hypothesis::_duplicate( aHypList[i] );
+ }
+ itShape.Next();
+ }
+ }
+
+ // let the temporary hypothesis find out some how parameter values by mesh
+ if ( hyp->SetParametersByMesh( mesh, shape ))
+ return SMESH::SMESH_Hypothesis::_duplicate( tmpHyp );
+ }
+ else {
+ double diagonal = 0;
+ if ( mesh )
+ diagonal = mesh->GetShapeDiagonalSize();
+ else
+ diagonal = ::SMESH_Mesh::GetShapeDiagonalSize( shape );
+ ::SMESH_Hypothesis::TDefaults dflts;
+ dflts._elemLength = diagonal / myGen.GetBoundaryBoxSegmentation();
+ dflts._nbSegments = myGen.GetDefaultNbSegments();
+ // let the temporary hypothesis initialize it's values
+ if ( hyp->SetParametersByDefaults( dflts, mesh ))
+ return SMESH::SMESH_Hypothesis::_duplicate( tmpHyp );
+ }
+
+ return SMESH::SMESH_Hypothesis::_nil();
+}
+
+//=============================================================================
+/*!
+ * Sets number of segments per diagonal of boundary box of geometry by which
+ * default segment length of appropriate 1D hypotheses is defined
+ */
+//=============================================================================
+
+void SMESH_Gen_i::SetBoundaryBoxSegmentation( CORBA::Long theNbSegments )
+ throw ( SALOME::SALOME_Exception )
+{
+ if ( theNbSegments > 0 )
+ myGen.SetBoundaryBoxSegmentation( int( theNbSegments ));
+ else
+ THROW_SALOME_CORBA_EXCEPTION( "non-positive number of segments", SALOME::BAD_PARAM );
+}
+//=============================================================================
+ /*!
+ * \brief Sets default number of segments per edge
+ */
+//=============================================================================
+void SMESH_Gen_i::SetDefaultNbSegments(CORBA::Long theNbSegments)
+ throw ( SALOME::SALOME_Exception )
+{
+ if ( theNbSegments )
+ myGen.SetDefaultNbSegments( int(theNbSegments) );
+ else
+ THROW_SALOME_CORBA_EXCEPTION( "non-positive number of segments", SALOME::BAD_PARAM );
+}
+
+//=============================================================================
+/*!
+ * SMESH_Gen_i::CreateMesh
+ *
+ * Create empty mesh on a shape and publish it in the study
+ */
+//=============================================================================
+
+SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMesh( GEOM::GEOM_Object_ptr theShapeObject )
+ throw ( SALOME::SALOME_Exception )
+{
+ Unexpect aCatch(SALOME_SalomeException);
+ if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMesh" );
+ // create mesh
+ SMESH::SMESH_Mesh_var mesh = this->createMesh();
+ // set shape
+ SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( mesh );
+ ASSERT( meshServant );
+ meshServant->SetShape( theShapeObject );
+
+ // publish mesh in the study
+ if ( CanPublishInStudy( mesh ) ) {
+ SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
+ aStudyBuilder->NewCommand(); // There is a transaction
+ SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, mesh.in() );
+ aStudyBuilder->CommitCommand();
+ if ( !aSO->_is_nil() ) {
+ // Update Python script
+ TPythonDump() << aSO << " = " << this << ".CreateMesh(" << theShapeObject << ")";
+ }
+ }
+
+ return mesh._retn();
+}
+
+//=============================================================================
+/*!
+ * SMESH_Gen_i::CreateEmptyMesh
+ *
+ * Create empty mesh
+ */
+//=============================================================================
+
+SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateEmptyMesh()
+ throw ( SALOME::SALOME_Exception )
+{
+ Unexpect aCatch(SALOME_SalomeException);
+ if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMesh" );
+ // create mesh
+ SMESH::SMESH_Mesh_var mesh = this->createMesh();
+
+ // publish mesh in the study
+ if ( CanPublishInStudy( mesh ) ) {
+ SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
+ aStudyBuilder->NewCommand(); // There is a transaction
+ SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, mesh.in() );
+ aStudyBuilder->CommitCommand();
+ if ( !aSO->_is_nil() ) {
+ // Update Python script
+ TPythonDump() << aSO << " = " << this << ".CreateEmptyMesh()";
+ }
+ }
+
+ return mesh._retn();
+}
+
+//=============================================================================
+/*!
+ * SMESH_Gen_i::CreateMeshFromUNV
+ *
+ * Create mesh and import data from UNV file
+ */
+//=============================================================================
+
+SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMeshesFromUNV( const char* theFileName )
+ throw ( SALOME::SALOME_Exception )
+{
+ Unexpect aCatch(SALOME_SalomeException);
+ if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshesFromUNV" );
+
+ SMESH::SMESH_Mesh_var aMesh = createMesh();
+ string aFileName;
+ // publish mesh in the study
+ if ( CanPublishInStudy( aMesh ) ) {
+ SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
+ aStudyBuilder->NewCommand(); // There is a transaction
+ SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, aMesh.in(), aFileName.c_str() );
+ aStudyBuilder->CommitCommand();
+ if ( !aSO->_is_nil() ) {
+ // Update Python script
+ TPythonDump() << aSO << " = smeshgen.CreateMeshesFromUNV('" << theFileName << "')";
+ }
+ }
+
+ SMESH_Mesh_i* aServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( aMesh ).in() );
+ ASSERT( aServant );
+ aServant->ImportUNVFile( theFileName );
+
+ // Dump creation of groups
+ aServant->GetGroups();
+
+ return aMesh._retn();
+}
+
+//=============================================================================
+/*!
+ * SMESH_Gen_i::CreateMeshFromMED
+ *
+ * Create mesh and import data from MED file
+ */
+//=============================================================================
+
+SMESH::mesh_array* SMESH_Gen_i::CreateMeshesFromMED( const char* theFileName,
+ SMESH::DriverMED_ReadStatus& theStatus)
+ throw ( SALOME::SALOME_Exception )
+{
+ Unexpect aCatch(SALOME_SalomeException);
+ if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshFromMED" );
+
+ // Retrieve mesh names from the file
+ DriverMED_R_SMESHDS_Mesh myReader;
+ myReader.SetFile( theFileName );
+ myReader.SetMeshId( -1 );
+ Driver_Mesh::Status aStatus;
+ list<string> aNames = myReader.GetMeshNames(aStatus);
+ SMESH::mesh_array_var aResult = new SMESH::mesh_array();
+ theStatus = (SMESH::DriverMED_ReadStatus)aStatus;
+
+ { // open a new scope to make aPythonDump die before PythonDump in SMESH_Mesh::GetGroups()
+
+ // Python Dump
+ TPythonDump aPythonDump;
+ aPythonDump << "([";
+ //TCollection_AsciiString aStr ("([");
+
+ if (theStatus == SMESH::DRS_OK) {
+ SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
+ aStudyBuilder->NewCommand(); // There is a transaction
+ aResult->length( aNames.size() );
+ int i = 0;
+
+ // Iterate through all meshes and create mesh objects
+ for ( list<string>::iterator it = aNames.begin(); it != aNames.end(); it++ ) {
+ // Python Dump
+ //if (i > 0) aStr += ", ";
+ if (i > 0) aPythonDump << ", ";
+
+ // create mesh
+ SMESH::SMESH_Mesh_var mesh = createMesh();
+
+ // publish mesh in the study
+ SALOMEDS::SObject_var aSO;
+ if ( CanPublishInStudy( mesh ) )
+ aSO = PublishMesh( myCurrentStudy, mesh.in(), (*it).c_str() );
+ if ( !aSO->_is_nil() ) {
+ // Python Dump
+ aPythonDump << aSO;
+ //aStr += aSO->GetID();
+ } else {
+ // Python Dump
+ aPythonDump << "mesh_" << i;
+// aStr += "mesh_";
+// aStr += TCollection_AsciiString(i);
+ }
+
+ // Read mesh data (groups are published automatically by ImportMEDFile())
+ SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( mesh ).in() );
+ ASSERT( meshServant );
+ SMESH::DriverMED_ReadStatus status1 =
+ meshServant->ImportMEDFile( theFileName, (*it).c_str() );
+ if (status1 > theStatus)
+ theStatus = status1;
+
+ aResult[i++] = SMESH::SMESH_Mesh::_duplicate( mesh );
+ }
+ aStudyBuilder->CommitCommand();
+ }
+
+ // Update Python script
+ aPythonDump << "], status) = " << this << ".CreateMeshesFromMED('" << theFileName << "')";
+ }
+ // Dump creation of groups
+ for ( int i = 0; i < aResult->length(); ++i )
+ aResult[ i ]->GetGroups();
+
+ return aResult._retn();
+}
+
+//=============================================================================
+/*!
+ * SMESH_Gen_i::CreateMeshFromSTL
+ *
+ * Create mesh and import data from STL file
+ */
+//=============================================================================
+
+SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMeshesFromSTL( const char* theFileName )
+ throw ( SALOME::SALOME_Exception )
+{
+ Unexpect aCatch(SALOME_SalomeException);
+ if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshesFromSTL" );
+
+ SMESH::SMESH_Mesh_var aMesh = createMesh();
+ string aFileName;
+ // publish mesh in the study
+ if ( CanPublishInStudy( aMesh ) ) {
+ SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
+ aStudyBuilder->NewCommand(); // There is a transaction
+ SALOMEDS::SObject_var aSO = PublishInStudy
+ ( myCurrentStudy, SALOMEDS::SObject::_nil(), aMesh.in(), aFileName.c_str() );
+ aStudyBuilder->CommitCommand();
+ if ( !aSO->_is_nil() ) {
+ // Update Python script
+ TPythonDump() << aSO << " = " << this << ".CreateMeshesFromSTL('" << theFileName << "')";
+ }
+ }
+
+ SMESH_Mesh_i* aServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( aMesh ).in() );
+ ASSERT( aServant );
+ aServant->ImportSTLFile( theFileName );
+ return aMesh._retn();
+}
+
+//=============================================================================
+/*!
+ * SMESH_Gen_i::IsReadyToCompute
+ *
+ * Returns true if mesh contains enough data to be computed
+ */
+//=============================================================================
+
+CORBA::Boolean SMESH_Gen_i::IsReadyToCompute( SMESH::SMESH_Mesh_ptr theMesh,
+ GEOM::GEOM_Object_ptr theShapeObject )
+ throw ( SALOME::SALOME_Exception )
+{
+ Unexpect aCatch(SALOME_SalomeException);
+ if(MYDEBUG) MESSAGE( "SMESH_Gen_i::IsReadyToCompute" );
+
+ if ( CORBA::is_nil( theShapeObject ) )
+ THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
+ SALOME::BAD_PARAM );
+
+ if ( CORBA::is_nil( theMesh ) )
+ THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
+ SALOME::BAD_PARAM );
+
+ try {
+ // get mesh servant
+ SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
+ ASSERT( meshServant );
+ if ( meshServant ) {
+ // get local TopoDS_Shape
+ TopoDS_Shape myLocShape = GeomObjectToShape( theShapeObject );
+ // call implementation
+ ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
+ return myGen.CheckAlgoState( myLocMesh, myLocShape );
+ }
+ }
+ catch ( SALOME_Exception& S_ex ) {
+ INFOS( "catch exception "<< S_ex.what() );
+ }
+ return false;
+}
+
+//================================================================================
+/*!
+ * \brief Find SObject for an algo
+ */
+//================================================================================
+
+SALOMEDS::SObject_ptr SMESH_Gen_i::GetAlgoSO(const ::SMESH_Algo* algo)
+{
+ if ( algo ) {
+ if ( !myCurrentStudy->_is_nil() ) {
+ // find algo in the study
+ SALOMEDS::SComponent_var father = SALOMEDS::SComponent::_narrow
+ ( myCurrentStudy->FindComponent( ComponentDataType() ) );
+ if ( !father->_is_nil() ) {
+ SALOMEDS::ChildIterator_var itBig = myCurrentStudy->NewChildIterator( father );
+ for ( ; itBig->More(); itBig->Next() ) {
+ SALOMEDS::SObject_var gotBranch = itBig->Value();
+ if ( gotBranch->Tag() == GetAlgorithmsRootTag() ) {
+ SALOMEDS::ChildIterator_var algoIt = myCurrentStudy->NewChildIterator( gotBranch );
+ for ( ; algoIt->More(); algoIt->Next() ) {
+ SALOMEDS::SObject_var algoSO = algoIt->Value();
+ CORBA::Object_var algoIOR = SObjectToObject( algoSO );
+ if ( !CORBA::is_nil( algoIOR )) {
+ SMESH_Hypothesis_i* impl = SMESH::DownCast<SMESH_Hypothesis_i*>( algoIOR );
+ if ( impl && impl->GetImpl() == algo )
+ return algoSO._retn();
+ }
+ } // loop on algo SO's
+ break;
+ } // if algo tag
+ } // SMESH component iterator
+ }
+ }
+ }
+ return SALOMEDS::SObject::_nil();
+}
+
+//================================================================================
+/*!
+ * \brief Return errors of mesh computation
+ */
+//================================================================================
+
+SMESH::compute_error_array* SMESH_Gen_i::GetComputeErrors( SMESH::SMESH_Mesh_ptr theMesh,
+ GEOM::GEOM_Object_ptr theSubObject )
+ throw ( SALOME::SALOME_Exception )
+{
+ Unexpect aCatch(SALOME_SalomeException);
+ if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetComputeErrors()" );
+
+ if ( CORBA::is_nil( theSubObject ) && theMesh->HasShapeToMesh())
+ THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference", SALOME::BAD_PARAM );
+
+ if ( CORBA::is_nil( theMesh ) )
+ THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
+
+ SMESH::compute_error_array_var error_array = new SMESH::compute_error_array;
+ try {
+ if ( SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh ))
+ {
+ TopoDS_Shape shape;
+ if(theMesh->HasShapeToMesh())
+ shape = GeomObjectToShape( theSubObject );
+ else
+ shape = SMESH_Mesh::PseudoShape();
+
+ ::SMESH_Mesh& mesh = meshServant->GetImpl();
+
+ error_array->length( mesh.GetMeshDS()->MaxShapeIndex() );
+ int nbErr = 0;
+
+ SMESH_subMesh *sm = mesh.GetSubMesh(shape);
+ const bool includeSelf = true, complexShapeFirst = true;
+ SMESH_subMeshIteratorPtr smIt = sm->getDependsOnIterator(includeSelf,
+ complexShapeFirst);
+ while ( smIt->more() )
+ {
+ sm = smIt->next();
+ if ( sm->GetSubShape().ShapeType() == TopAbs_VERTEX )
+ break;
+ SMESH_ComputeErrorPtr error = sm->GetComputeError();
+ if ( error && !error->IsOK() && error->myAlgo )
+ {
+ SMESH::ComputeError & errStruct = error_array[ nbErr++ ];
+ errStruct.code = -( error->myName < 0 ? error->myName + 1: error->myName ); // -1 -> 0
+ errStruct.comment = error->myComment.c_str();
+ errStruct.subShapeID = sm->GetId();
+ SALOMEDS::SObject_var algoSO = GetAlgoSO( error->myAlgo );
+ if ( !algoSO->_is_nil() )
+ errStruct.algoName = algoSO->GetName();
+ else
+ errStruct.algoName = error->myAlgo->GetName();
+ errStruct.hasBadMesh = !error->myBadElements.empty();
+ }
+ }
+ error_array->length( nbErr );
+ }
+ }
+ catch ( SALOME_Exception& S_ex ) {
+ INFOS( "catch exception "<< S_ex.what() );
+ }
+
+ return error_array._retn();
+}
+
+//
+//================================================================================
+/*!
+ * \brief Return mesh elements preventing computation of a subshape
+ */
+//================================================================================
+
+SMESH::MeshPreviewStruct*
+SMESH_Gen_i::GetBadInputElements( SMESH::SMESH_Mesh_ptr theMesh,
+ CORBA::Short theSubShapeID )
+ throw ( SALOME::SALOME_Exception )
+{
+ Unexpect aCatch(SALOME_SalomeException);
+ if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetBadInputElements()" );
+
+ if ( CORBA::is_nil( theMesh ) )
+ THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
+
+ SMESH::MeshPreviewStruct_var result = new SMESH::MeshPreviewStruct;
+ try {
+ // mesh servant
+ if ( SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh ))
+ {
+ // mesh implementation
+ ::SMESH_Mesh& mesh = meshServant->GetImpl();
+ // submesh by subshape id
+ if ( SMESH_subMesh * sm = mesh.GetSubMeshContaining( theSubShapeID ))
+ {
+ // compute error
+ SMESH_ComputeErrorPtr error = sm->GetComputeError();
+ if ( error && !error->myBadElements.empty())
+ {
+ typedef map<const SMDS_MeshElement*, int > TNode2LocalIDMap;
+ typedef TNode2LocalIDMap::iterator TNodeLocalID;
+
+ // get nodes of elements and count elements
+ TNode2LocalIDMap mapNode2LocalID;
+ list< TNodeLocalID > connectivity;
+ int i, nbElements = 0, nbConnNodes = 0;
+
+ list<const SMDS_MeshElement*>::iterator elemIt = error->myBadElements.begin();
+ list<const SMDS_MeshElement*>::iterator elemEnd = error->myBadElements.end();
+ for ( ; elemIt != elemEnd; ++elemIt, ++nbElements )
+ {
+ SMDS_ElemIteratorPtr nIt = (*elemIt)->nodesIterator();
+ while ( nIt->more() )
+ connectivity.push_back
+ ( mapNode2LocalID.insert( make_pair( nIt->next(), ++nbConnNodes)).first );
+ }
+ // fill node coords and assign local ids to the nodes
+ int nbNodes = mapNode2LocalID.size();
+ result->nodesXYZ.length( nbNodes );
+ TNodeLocalID node2ID = mapNode2LocalID.begin();
+ for ( i = 0; i < nbNodes; ++i, ++node2ID ) {
+ node2ID->second = i;
+ const SMDS_MeshNode* node = (const SMDS_MeshNode*) node2ID->first;
+ result->nodesXYZ[i].x = node->X();
+ result->nodesXYZ[i].y = node->Y();
+ result->nodesXYZ[i].z = node->Z();
+ }
+ // fill connectivity
+ result->elementConnectivities.length( nbConnNodes );
+ list< TNodeLocalID >::iterator connIt = connectivity.begin();
+ for ( i = 0; i < nbConnNodes; ++i, ++connIt ) {
+ result->elementConnectivities[i] = (*connIt)->second;
+ }
+ // fill element types
+ result->elementTypes.length( nbElements );
+ for ( i = 0, elemIt = error->myBadElements.begin(); i <nbElements; ++i, ++elemIt )
+ {
+ const SMDS_MeshElement* elem = *elemIt;
+ result->elementTypes[i].SMDS_ElementType = (SMESH::ElementType) elem->GetType();
+ result->elementTypes[i].isPoly = elem->IsPoly();
+ result->elementTypes[i].nbNodesInElement = elem->NbNodes();
+ }
+ }
+ }
+ }
+ }
+ catch ( SALOME_Exception& S_ex ) {
+ INFOS( "catch exception "<< S_ex.what() );
+ }
+
+ return result._retn();
+}
+
+//================================================================================
+/*!
+ * \brief Returns errors of hypotheses definintion
+ * \param theMesh - the mesh
+ * \param theSubObject - the main or sub- shape
+ * \retval SMESH::algo_error_array* - sequence of errors
+ */
+//================================================================================
+
+SMESH::algo_error_array* SMESH_Gen_i::GetAlgoState( SMESH::SMESH_Mesh_ptr theMesh,
+ GEOM::GEOM_Object_ptr theSubObject )
+ throw ( SALOME::SALOME_Exception )
+{
+ Unexpect aCatch(SALOME_SalomeException);
+ if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetAlgoState()" );
+
+ if ( CORBA::is_nil( theSubObject ) && theMesh->HasShapeToMesh())
+ THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference", SALOME::BAD_PARAM );
+
+ if ( CORBA::is_nil( theMesh ) )
+ THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
+
+ SMESH::algo_error_array_var error_array = new SMESH::algo_error_array;
+ try {
+ SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
+ ASSERT( meshServant );
+ if ( meshServant ) {
+ TopoDS_Shape myLocShape;
+ if(theMesh->HasShapeToMesh())
+ myLocShape = GeomObjectToShape( theSubObject );
+ else
+ myLocShape = SMESH_Mesh::PseudoShape();
+
+ ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
+ list< ::SMESH_Gen::TAlgoStateError > error_list;
+ list< ::SMESH_Gen::TAlgoStateError >::iterator error;
+ // call ::SMESH_Gen::GetAlgoState()
+ myGen.GetAlgoState( myLocMesh, myLocShape, error_list );
+ error_array->length( error_list.size() );
+ int i = 0;
+ for ( error = error_list.begin(); error != error_list.end(); ++error )
+ {
+ // fill AlgoStateError structure
+ SMESH::AlgoStateError & errStruct = error_array[ i++ ];
+ errStruct.state = SMESH_Mesh_i::ConvertHypothesisStatus( error->_name );
+ errStruct.algoDim = error->_algoDim;
+ errStruct.isGlobalAlgo = error->_isGlobalAlgo;
+ errStruct.algoName = "";
+ SALOMEDS::SObject_var algoSO = GetAlgoSO( error->_algo );
+ if ( !algoSO->_is_nil() )
+ errStruct.algoName = algoSO->GetName();
+ }
+ }
+ }
+ catch ( SALOME_Exception& S_ex ) {
+ INFOS( "catch exception "<< S_ex.what() );
+ }
+ return error_array._retn();
+}
+
+//=============================================================================
+/*!
+ * SMESH_Gen_i::GetSubShapesId
+ *
+ * Get sub-shapes unique ID's list
+ */
+//=============================================================================
+
+SMESH::long_array* SMESH_Gen_i::GetSubShapesId( GEOM::GEOM_Object_ptr theMainShapeObject,
+ const SMESH::object_array& theListOfSubShapeObject )
+ throw ( SALOME::SALOME_Exception )
+{
+ Unexpect aCatch(SALOME_SalomeException);
+ if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetSubShapesId" );
+
+ SMESH::long_array_var shapesId = new SMESH::long_array;
+ set<int> setId;
+
+ if ( CORBA::is_nil( theMainShapeObject ) )
+ THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
+ SALOME::BAD_PARAM );
+
+ try
+ {
+ TopoDS_Shape myMainShape = GeomObjectToShape(theMainShapeObject);
+ TopTools_IndexedMapOfShape myIndexToShape;
+ TopExp::MapShapes(myMainShape,myIndexToShape);
+
+ for ( int i = 0; i < theListOfSubShapeObject.length(); i++ )
+ {
+ GEOM::GEOM_Object_var aShapeObject
+ = GEOM::GEOM_Object::_narrow(theListOfSubShapeObject[i]);
+ if ( CORBA::is_nil( aShapeObject ) )
+ THROW_SALOME_CORBA_EXCEPTION ("bad shape object reference", \
+ SALOME::BAD_PARAM );
+
+ TopoDS_Shape locShape = GeomObjectToShape(aShapeObject);
+ for (TopExp_Explorer exp(locShape,TopAbs_FACE); exp.More(); exp.Next())
+ {
+ const TopoDS_Face& F = TopoDS::Face(exp.Current());
+ setId.insert(myIndexToShape.FindIndex(F));
+ if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(F));
+ }
+ for (TopExp_Explorer exp(locShape,TopAbs_EDGE); exp.More(); exp.Next())
+ {
+ const TopoDS_Edge& E = TopoDS::Edge(exp.Current());
+ setId.insert(myIndexToShape.FindIndex(E));
+ if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(E));
+ }
+ for (TopExp_Explorer exp(locShape,TopAbs_VERTEX); exp.More(); exp.Next())
+ {
+ const TopoDS_Vertex& V = TopoDS::Vertex(exp.Current());
+ setId.insert(myIndexToShape.FindIndex(V));
+ if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(V));
+ }
+ }
+ shapesId->length(setId.size());
+ set<int>::iterator iind;
+ int i=0;
+ for (iind = setId.begin(); iind != setId.end(); iind++)
+ {
+ if(MYDEBUG) SCRUTE((*iind));
+ shapesId[i] = (*iind);
+ if(MYDEBUG) SCRUTE(shapesId[i]);
+ i++;
+ }
+ }
+ catch (SALOME_Exception& S_ex)
+ {
+ THROW_SALOME_CORBA_EXCEPTION(S_ex.what(), SALOME::BAD_PARAM);
+ }
+
+ return shapesId._retn();
+}
+
+//=============================================================================
+/*!
+ * SMESH_Gen_i::Compute
+ *
+ * Compute mesh on a shape
+ */
+//=============================================================================
+
+CORBA::Boolean SMESH_Gen_i::Compute( SMESH::SMESH_Mesh_ptr theMesh,
+ GEOM::GEOM_Object_ptr theShapeObject )
+ throw ( SALOME::SALOME_Exception )
+{
+ Unexpect aCatch(SALOME_SalomeException);
+ if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Compute" );
+
+ if ( CORBA::is_nil( theShapeObject ) && theMesh->HasShapeToMesh())
+ THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
+ SALOME::BAD_PARAM );
+
+ if ( CORBA::is_nil( theMesh ) )
+ THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
+ SALOME::BAD_PARAM );
+
+ // Update Python script
+ TPythonDump() << "isDone = " << this << ".Compute( "
+ << theMesh << ", " << theShapeObject << ")";
+
+ try {
+ // get mesh servant
+ SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
+ ASSERT( meshServant );
+ if ( meshServant ) {
+ // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
+ meshServant->CheckGeomGroupModif();
+ // get local TopoDS_Shape
+ TopoDS_Shape myLocShape;
+ if(theMesh->HasShapeToMesh())
+ myLocShape = GeomObjectToShape( theShapeObject );
+ else
+ myLocShape = SMESH_Mesh::PseudoShape();
+ // call implementation compute
+ ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
+ return myGen.Compute( myLocMesh, myLocShape);
+ }
+ }
+ catch ( std::bad_alloc ) {
+ INFOS( "Compute(): lack of memory" );
+ }
+ catch ( SALOME_Exception& S_ex ) {
+ INFOS( "Compute(): catch exception "<< S_ex.what() );
+ }
+ catch ( ... ) {
+ INFOS( "Compute(): unknown exception " );
+ }
+ return false;
+}
+
+//=============================================================================
+/*!
+ * SMESH_Gen_i::Precompute
+ *
+ * Compute mesh as preview till indicated dimension on shape
+ */
+//=============================================================================
+
+SMESH::MeshPreviewStruct* SMESH_Gen_i::Precompute( SMESH::SMESH_Mesh_ptr theMesh,
+ GEOM::GEOM_Object_ptr theShapeObject,
+ SMESH::Dimension theDimension,
+ SMESH::long_array& theShapesId)
+ throw ( SALOME::SALOME_Exception )
+{
+ Unexpect aCatch(SALOME_SalomeException);
+ if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Precompute" );
+
+ if ( CORBA::is_nil( theShapeObject ) && theMesh->HasShapeToMesh())
+ THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
+ SALOME::BAD_PARAM );
+
+ if ( CORBA::is_nil( theMesh ) )
+ THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
+ SALOME::BAD_PARAM );
+
+ SMESH::MeshPreviewStruct_var result = new SMESH::MeshPreviewStruct;
+ try {
+ // get mesh servant
+ SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
+ ASSERT( meshServant );
+ if ( meshServant ) {
+ // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
+ meshServant->CheckGeomGroupModif();
+ // get local TopoDS_Shape
+ TopoDS_Shape myLocShape;
+ if(theMesh->HasShapeToMesh())
+ myLocShape = GeomObjectToShape( theShapeObject );
+ else
+ return result._retn();;
+
+ // call implementation compute
+ ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
+ TSetOfInt shapeIds;
+ ::MeshDimension aDim = (MeshDimension)theDimension;
+ if ( myGen.Compute( myLocMesh, myLocShape, false, aDim, &shapeIds ) )
+ {
+ int nbShapeId = shapeIds.size();
+ theShapesId.length( nbShapeId );
+ // iterates on shapes and collect mesh entities into mesh preview
+ TSetOfInt::const_iterator idIt = shapeIds.begin();
+ TSetOfInt::const_iterator idEnd = shapeIds.end();
+ std::map< int, int > mapOfShIdNb;
+ std::set< SMESH_TLink > setOfEdge;
+ std::list< SMDSAbs_ElementType > listOfElemType;
+ typedef map<const SMDS_MeshElement*, int > TNode2LocalIDMap;
+ typedef TNode2LocalIDMap::iterator TNodeLocalID;
+ TNode2LocalIDMap mapNode2LocalID;
+ list< TNodeLocalID > connectivity;
+ int i, nbConnNodes = 0;
+ std::set< const SMESH_subMesh* > setOfVSubMesh;
+ // iterates on shapes
+ for ( ; idIt != idEnd; idIt++ )
+ {
+ if ( mapOfShIdNb.find( *idIt ) != mapOfShIdNb.end() )
+ continue;
+ SMESH_subMesh* sm = myLocMesh.GetSubMeshContaining(*idIt);
+ if ( !sm || !sm->IsMeshComputed() )
+ continue;
+
+ const TopoDS_Shape& aSh = sm->GetSubShape();
+ const int shDim = myGen.GetShapeDim( aSh );
+ if ( shDim < 1 || shDim > theDimension )
+ continue;
+
+ mapOfShIdNb[ *idIt ] = 0;
+ theShapesId[ mapOfShIdNb.size() - 1 ] = *idIt;
+
+ SMESHDS_SubMesh* smDS = sm->GetSubMeshDS();
+ if ( !smDS ) continue;
+
+ if ( theDimension == SMESH::DIM_2D )
+ {
+ SMDS_ElemIteratorPtr faceIt = smDS->GetElements();
+ while ( faceIt->more() )
+ {
+ const SMDS_MeshElement* face = faceIt->next();
+ int aNbNode = face->NbNodes();
+ if ( aNbNode > 4 )
+ aNbNode /= 2; // do not take into account additional middle nodes
+
+ SMDS_MeshNode* node1 = (SMDS_MeshNode*)face->GetNode( 0 );
+ for ( int nIndx = 0; nIndx < aNbNode; nIndx++ )
+ {
+ SMDS_MeshNode* node2 = (SMDS_MeshNode*)face->GetNode( nIndx+1 < aNbNode ? nIndx+1 : 0 );
+ if ( setOfEdge.insert( SMESH_TLink ( node1, node2 ) ).second )
+ {
+ listOfElemType.push_back( SMDSAbs_Edge );
+ connectivity.push_back
+ ( mapNode2LocalID.insert( make_pair( node1, ++nbConnNodes)).first );
+ connectivity.push_back
+ ( mapNode2LocalID.insert( make_pair( node2, ++nbConnNodes)).first );
+ }
+ node1 = node2;
+ }
+ }
+ }
+ else if ( theDimension == SMESH::DIM_1D )
+ {
+ SMDS_NodeIteratorPtr nodeIt = smDS->GetNodes();
+ while ( nodeIt->more() )
+ {
+ listOfElemType.push_back( SMDSAbs_Node );
+ connectivity.push_back
+ ( mapNode2LocalID.insert( make_pair( nodeIt->next(), ++nbConnNodes)).first );
+ }
+ // add corner nodes by first vertex from edge
+ SMESH_subMeshIteratorPtr edgeSmIt =
+ sm->getDependsOnIterator(/*includeSelf*/false,
+ /*complexShapeFirst*/false);
+ while ( edgeSmIt->more() )
+ {
+ SMESH_subMesh* vertexSM = edgeSmIt->next();
+ // check that vertex is not already treated
+ if ( !setOfVSubMesh.insert( vertexSM ).second )
+ continue;
+ if ( vertexSM->GetSubShape().ShapeType() != TopAbs_VERTEX )
+ continue;
+
+ const SMESHDS_SubMesh* vertexSmDS = vertexSM->GetSubMeshDS();
+ SMDS_NodeIteratorPtr nodeIt = vertexSmDS->GetNodes();
+ while ( nodeIt->more() )
+ {
+ listOfElemType.push_back( SMDSAbs_Node );
+ connectivity.push_back
+ ( mapNode2LocalID.insert( make_pair( nodeIt->next(), ++nbConnNodes)).first );
+ }
+ }
+ }
+ }
+
+ // fill node coords and assign local ids to the nodes
+ int nbNodes = mapNode2LocalID.size();
+ result->nodesXYZ.length( nbNodes );
+ TNodeLocalID node2ID = mapNode2LocalID.begin();
+ for ( i = 0; i < nbNodes; ++i, ++node2ID ) {
+ node2ID->second = i;
+ const SMDS_MeshNode* node = (const SMDS_MeshNode*) node2ID->first;
+ result->nodesXYZ[i].x = node->X();
+ result->nodesXYZ[i].y = node->Y();
+ result->nodesXYZ[i].z = node->Z();
+ }
+ // fill connectivity
+ result->elementConnectivities.length( nbConnNodes );
+ list< TNodeLocalID >::iterator connIt = connectivity.begin();
+ for ( i = 0; i < nbConnNodes; ++i, ++connIt ) {
+ result->elementConnectivities[i] = (*connIt)->second;
+ }
+
+ // fill element types
+ result->elementTypes.length( listOfElemType.size() );
+ std::list< SMDSAbs_ElementType >::const_iterator typeIt = listOfElemType.begin();
+ std::list< SMDSAbs_ElementType >::const_iterator typeEnd = listOfElemType.end();
+ for ( i = 0; typeIt != typeEnd; ++i, ++typeIt )
+ {
+ SMDSAbs_ElementType elemType = *typeIt;
+ result->elementTypes[i].SMDS_ElementType = (SMESH::ElementType)elemType;
+ result->elementTypes[i].isPoly = false;
+ result->elementTypes[i].nbNodesInElement = elemType == SMDSAbs_Edge ? 2 : 1;
+ }
+
+ // correct number of shapes
+ theShapesId.length( mapOfShIdNb.size() );
+ }
+ }
+ }
+ catch ( std::bad_alloc ) {
+ INFOS( "Precompute(): lack of memory" );
+ }
+ catch ( SALOME_Exception& S_ex ) {
+ INFOS( "Precompute(): catch exception "<< S_ex.what() );
+ }
+ catch ( ... ) {
+ INFOS( "Precompute(): unknown exception " );
+ }
+ return result._retn();
+}
+
+
+//=============================================================================
+/*!
+ * SMESH_Gen_i::Evaluate
+ *
+ * Evaluate mesh on a shape
+ */
+//=============================================================================
+
+SMESH::long_array* SMESH_Gen_i::Evaluate(SMESH::SMESH_Mesh_ptr theMesh,
+ GEOM::GEOM_Object_ptr theShapeObject)
+// SMESH::long_array& theNbElems)
+ throw ( SALOME::SALOME_Exception )
+{
+ Unexpect aCatch(SALOME_SalomeException);
+ if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Evaluate" );
+
+ if ( CORBA::is_nil( theShapeObject ) && theMesh->HasShapeToMesh())
+ THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
+ SALOME::BAD_PARAM );
+
+ if ( CORBA::is_nil( theMesh ) )
+ THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
+ SALOME::BAD_PARAM );
+
+ SMESH::long_array_var nbels = new SMESH::long_array;
+ nbels->length(SMESH::Entity_Last);
+ int i = SMESH::Entity_Node;
+ for (; i < SMESH::Entity_Last; i++)
+ nbels[i] = 0;
+
+ // Update Python script
+ TPythonDump() << "theNbElems = " << this << ".Evaluate( "
+ << theMesh << ", " << theShapeObject << ")";
+
+ try {
+ // get mesh servant
+ SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
+ ASSERT( meshServant );
+ if ( meshServant ) {
+ // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
+ meshServant->CheckGeomGroupModif();
+ // get local TopoDS_Shape
+ TopoDS_Shape myLocShape;
+ if(theMesh->HasShapeToMesh())
+ myLocShape = GeomObjectToShape( theShapeObject );
+ else
+ myLocShape = SMESH_Mesh::PseudoShape();
+ // call implementation compute
+ ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
+ MapShapeNbElems aResMap;
+ /*CORBA::Boolean ret =*/ myGen.Evaluate( myLocMesh, myLocShape, aResMap);
+ MapShapeNbElemsItr anIt = aResMap.begin();
+ for(; anIt!=aResMap.end(); anIt++) {
+ const vector<int>& aVec = (*anIt).second;
+ for(i = SMESH::Entity_Node; i < SMESH::Entity_Last; i++) {
+ nbels[i] += aVec[i];
+ }
+ }
+#ifdef _DEBUG_
+ cout<<endl;
+#endif
+ return nbels._retn();
+ }
+ }
+ catch ( std::bad_alloc ) {
+ INFOS( "Evaluate(): lack of memory" );
+ }
+ catch ( SALOME_Exception& S_ex ) {
+ INFOS( "Evaluate(): catch exception "<< S_ex.what() );
+ }
+ catch ( ... ) {
+ INFOS( "Evaluate(): unknown exception " );
+ }
+
+ return nbels._retn();
+}
+
+//================================================================================
+/*!
+ * \brief Return geometrical object the given element is built on
+ * \param theMesh - the mesh the element is in
+ * \param theElementID - the element ID
+ * \param theGeomName - the name of the result geom object if it is not yet published
+ * \retval GEOM::GEOM_Object_ptr - the found or just published geom object
+ */
+//================================================================================
+
+GEOM::GEOM_Object_ptr
+SMESH_Gen_i::GetGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
+ CORBA::Long theElementID,
+ const char* theGeomName)
+ throw ( SALOME::SALOME_Exception )
+{
+ Unexpect aCatch(SALOME_SalomeException);
+
+ GEOM::GEOM_Object_var geom = FindGeometryByMeshElement(theMesh, theElementID);
+ if ( !geom->_is_nil() ) {
+ GEOM::GEOM_Object_var mainShape = theMesh->GetShapeToMesh();
+ GEOM::GEOM_Gen_ptr geomGen = GetGeomEngine();
+
+ // try to find the corresponding SObject
+ SALOMEDS::SObject_var SObj = ObjectToSObject( myCurrentStudy, geom.in() );
+ if ( SObj->_is_nil() ) // submesh can be not found even if published