From: eap Date: Wed, 6 Dec 2006 15:40:49 +0000 (+0000) Subject: PAL13473 (Build repetitive mesh): X-Git-Tag: V3_2_4pre1~22 X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=a1a9ed2c4d62645610ab93491abbfc062a0bf99b;p=modules%2Fsmesh.git PAL13473 (Build repetitive mesh): 1) add int GetObjectId(CORBA::Object_ptr) 2) in GetAlgoState(), treat a new algo error 3) modify Load() to restore references of hypos to meshes and shapes --- diff --git a/src/SMESH_I/SMESH_Gen_i.cxx b/src/SMESH_I/SMESH_Gen_i.cxx index 4eac9e963..067e88089 100644 --- a/src/SMESH_I/SMESH_Gen_i.cxx +++ b/src/SMESH_I/SMESH_Gen_i.cxx @@ -102,7 +102,7 @@ using SMESH::TPythonDump; #define NUM_TMP_FILES 2 #ifdef _DEBUG_ -static int MYDEBUG = 1; +static int MYDEBUG = 0; #else static int MYDEBUG = 0; #endif @@ -934,6 +934,7 @@ SMESH::algo_error_array* SMESH_Gen_i::GetAlgoState( SMESH::SMESH_Mesh_ptr theMes case ::SMESH_Gen::MISSING_ALGO: errName = SMESH::MISSING_ALGO; break; case ::SMESH_Gen::MISSING_HYPO: errName = SMESH::MISSING_HYPO; break; case ::SMESH_Gen::NOT_CONFORM_MESH: errName = SMESH::NOT_CONFORM_MESH; break; + case ::SMESH_Gen::BAD_PARAM_VALUE: errName = SMESH::BAD_PARAM_VALUE; break; default: THROW_SALOME_CORBA_EXCEPTION( "bad error name",SALOME::BAD_PARAM ); } @@ -1086,7 +1087,7 @@ CORBA::Boolean SMESH_Gen_i::Compute( SMESH::SMESH_Mesh_ptr theMesh, // Update Python script TPythonDump() << "isDone = " << this << ".Compute( " << theMesh << ", " << theShapeObject << ")"; - TPythonDump() << "if not isDone: print 'Mesh " << theMesh << " : computation failed'"; + TPythonDump() << "if not isDone: print 'Mesh', " << theMesh << ", ': computation failed'"; try { // get mesh servant @@ -2098,15 +2099,15 @@ bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent, theComponent->GetStudy()->StudyId() != myCurrentStudy->StudyId() ) SetCurrentStudy( theComponent->GetStudy() ); -/* if( !theComponent->_is_nil() ) - { - //SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theComponent->GetStudy() ); - if( !myCurrentStudy->FindComponent( "GEOM" )->_is_nil() ) + /* if( !theComponent->_is_nil() ) + { + //SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theComponent->GetStudy() ); + if( !myCurrentStudy->FindComponent( "GEOM" )->_is_nil() ) loadGeomData( myCurrentStudy->FindComponent( "GEOM" ) ); - }*/ + }*/ StudyContext* myStudyContext = GetCurrentStudyContext(); - + // Get temporary files location TCollection_AsciiString tmpDir = isMultiFile ? TCollection_AsciiString( ( char* )theURL ) : ( char* )SALOMEDS_Tool::GetTmpDir().c_str(); @@ -2145,6 +2146,19 @@ bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent, DriverMED_R_SMESHDS_Mesh myReader; myReader.SetFile( meshfile.ToCString() ); + // For PAL13473 ("Repetitive mesh") implementation. + // New dependencies between SMESH objects are established: + // now hypotheses can refer to meshes, shapes and other hypotheses. + // To keep data consistent, the following order of data restoration + // imposed: + // 1. Create hypotheses + // 2. Create all meshes + // 3. Load hypotheses' data + // 4. All the rest + + list< pair< SMESH_Hypothesis_i*, string > > hypDataList; + list< pair< SMESH_Mesh_i*, HDFgroup* > > meshGroupList; + // get total number of top-level groups int aNbGroups = aFile->nInternalObjects(); if ( aNbGroups > 0 ) { @@ -2219,9 +2233,9 @@ bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent, // --> restore hypothesis from data if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty if(MYDEBUG) MESSAGE("VSR - load hypothesis : id = " << id << - ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str()); + ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str()); SMESH::SMESH_Hypothesis_var myHyp; - + try { // protect persistence mechanism against exceptions myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() ); } @@ -2231,7 +2245,8 @@ bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent, SMESH_Hypothesis_i* myImpl = dynamic_cast( GetServant( myHyp ).in() ); if ( myImpl ) { - myImpl->LoadFrom( hypdata.c_str() ); + // myImpl->LoadFrom( hypdata.c_str() ); + hypDataList.push_back( make_pair( myImpl, hypdata )); string iorString = GetORB()->object_to_string( myHyp ); int newId = myStudyContext->findId( iorString ); myStudyContext->mapOldToNew( id, newId ); @@ -2313,23 +2328,24 @@ bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent, } // close algorithm HDF group aGroup->CloseOnDisk(); - + // --> restore algorithm from data if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty if(MYDEBUG) MESSAGE("VSR - load algo : id = " << id << - ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str()); + ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str()); SMESH::SMESH_Hypothesis_var myHyp; - + try { // protect persistence mechanism against exceptions myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() ); } catch (...) { INFOS( "Exception during hypothesis creation" ); } - + SMESH_Hypothesis_i* myImpl = dynamic_cast( GetServant( myHyp ).in() ); if ( myImpl ) { - myImpl->LoadFrom( hypdata.c_str() ); + //myImpl->LoadFrom( hypdata.c_str() ); + hypDataList.push_back( make_pair( myImpl, hypdata )); string iorString = GetORB()->object_to_string( myHyp ); int newId = myStudyContext->findId( iorString ); myStudyContext->mapOldToNew( id, newId ); @@ -2355,8 +2371,6 @@ bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent, if ( id <= 0 ) continue; - bool hasData = false; - // open mesh HDF group aTopGroup = new HDFgroup( meshName, aFile ); aTopGroup->OpenOnDisk(); @@ -2370,591 +2384,619 @@ bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent, SMESH_Mesh_i* myNewMeshImpl = dynamic_cast( GetServant( myNewMesh ).in() ); if ( !myNewMeshImpl ) continue; + meshGroupList.push_back( make_pair( myNewMeshImpl, aTopGroup )); + string iorString = GetORB()->object_to_string( myNewMesh ); int newId = myStudyContext->findId( iorString ); myStudyContext->mapOldToNew( id, newId ); - - ::SMESH_Mesh& myLocMesh = myNewMeshImpl->GetImpl(); - SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS(); - - // try to find mesh data dataset - if ( aTopGroup->ExistInternalObject( "Has data" ) ) { - // load mesh "has data" flag - aDataset = new HDFdataset( "Has data", aTopGroup ); - aDataset->OpenOnDisk(); - size = aDataset->GetSize(); - char* strHasData = new char[ size ]; - aDataset->ReadFromDisk( strHasData ); - aDataset->CloseOnDisk(); - if ( strcmp( strHasData, "1") == 0 ) { - // read mesh data from MED file - myReader.SetMesh( mySMESHDSMesh ); - myReader.SetMeshId( id ); - myReader.Perform(); - hasData = true; - } - } - - // try to read and set reference to shape - GEOM::GEOM_Object_var aShapeObject; - if ( aTopGroup->ExistInternalObject( "Ref on shape" ) ) { - // load mesh "Ref on shape" - it's an entry to SObject - aDataset = new HDFdataset( "Ref on shape", aTopGroup ); - aDataset->OpenOnDisk(); - size = aDataset->GetSize(); - char* refFromFile = new char[ size ]; - aDataset->ReadFromDisk( refFromFile ); - aDataset->CloseOnDisk(); - if ( strlen( refFromFile ) > 0 ) { - SALOMEDS::SObject_var shapeSO = myCurrentStudy->FindObjectID( refFromFile ); - - // Make sure GEOM data are loaded first - //loadGeomData( shapeSO->GetFatherComponent() ); + } + } + } - CORBA::Object_var shapeObject = SObjectToObject( shapeSO ); - if ( !CORBA::is_nil( shapeObject ) ) { - aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject ); - if ( !aShapeObject->_is_nil() ) - myNewMeshImpl->SetShape( aShapeObject ); - } - } - } + // As all object that can be referred by hypothesis are created, + // we can restore hypothesis data - // try to get applied algorithms - if ( aTopGroup->ExistInternalObject( "Applied Algorithms" ) ) { - aGroup = new HDFgroup( "Applied Algorithms", aTopGroup ); - aGroup->OpenOnDisk(); - // get number of applied algorithms - int aNbSubObjects = aGroup->nInternalObjects(); - if(MYDEBUG) MESSAGE( "VSR - number of applied algos " << aNbSubObjects ); - for ( int j = 0; j < aNbSubObjects; j++ ) { - char name_dataset[ HDF_NAME_MAX_LEN+1 ]; - aGroup->InternalObjectIndentify( j, name_dataset ); - // check if it is an algorithm - if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) { - aDataset = new HDFdataset( name_dataset, aGroup ); - aDataset->OpenOnDisk(); - size = aDataset->GetSize(); - char* refFromFile = new char[ size ]; - aDataset->ReadFromDisk( refFromFile ); - aDataset->CloseOnDisk(); - - // san - it is impossible to recover applied algorithms using their entries within Load() method - - //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile ); - //CORBA::Object_var hypObject = SObjectToObject( hypSO ); - int id = atoi( refFromFile ); - string anIOR = myStudyContext->getIORbyOldId( id ); - if ( !anIOR.empty() ) { - CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() ); - if ( !CORBA::is_nil( hypObject ) ) { - SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject ); - if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() ) - myNewMeshImpl->addHypothesis( aShapeObject, anHyp ); - } - } - } - } - aGroup->CloseOnDisk(); - } + list< pair< SMESH_Hypothesis_i*, string > >::iterator hyp_data; + for ( hyp_data = hypDataList.begin(); hyp_data != hypDataList.end(); ++hyp_data ) + { + SMESH_Hypothesis_i* hyp = hyp_data->first; + string & data = hyp_data->second; + hyp->LoadFrom( data.c_str() ); + } - // try to get applied hypotheses - if ( aTopGroup->ExistInternalObject( "Applied Hypotheses" ) ) { - aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup ); - aGroup->OpenOnDisk(); - // get number of applied hypotheses - int aNbSubObjects = aGroup->nInternalObjects(); - for ( int j = 0; j < aNbSubObjects; j++ ) { - char name_dataset[ HDF_NAME_MAX_LEN+1 ]; - aGroup->InternalObjectIndentify( j, name_dataset ); - // check if it is a hypothesis - if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) { - aDataset = new HDFdataset( name_dataset, aGroup ); - aDataset->OpenOnDisk(); - size = aDataset->GetSize(); - char* refFromFile = new char[ size ]; - aDataset->ReadFromDisk( refFromFile ); - aDataset->CloseOnDisk(); - - // san - it is impossible to recover applied hypotheses using their entries within Load() method - - //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile ); - //CORBA::Object_var hypObject = SObjectToObject( hypSO ); - int id = atoi( refFromFile ); - string anIOR = myStudyContext->getIORbyOldId( id ); - if ( !anIOR.empty() ) { - CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() ); - if ( !CORBA::is_nil( hypObject ) ) { - SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject ); - if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() ) - myNewMeshImpl->addHypothesis( aShapeObject, anHyp ); - } - } - } - } - aGroup->CloseOnDisk(); - } + // Restore the rest mesh data - // --> try to find submeshes containers for each type of submesh - for ( int j = GetSubMeshOnVertexTag(); j <= GetSubMeshOnCompoundTag(); j++ ) { - char name_meshgroup[ 30 ]; - if ( j == GetSubMeshOnVertexTag() ) - strcpy( name_meshgroup, "SubMeshes On Vertex" ); - else if ( j == GetSubMeshOnEdgeTag() ) - strcpy( name_meshgroup, "SubMeshes On Edge" ); - else if ( j == GetSubMeshOnWireTag() ) - strcpy( name_meshgroup, "SubMeshes On Wire" ); - else if ( j == GetSubMeshOnFaceTag() ) - strcpy( name_meshgroup, "SubMeshes On Face" ); - else if ( j == GetSubMeshOnShellTag() ) - strcpy( name_meshgroup, "SubMeshes On Shell" ); - else if ( j == GetSubMeshOnSolidTag() ) - strcpy( name_meshgroup, "SubMeshes On Solid" ); - else if ( j == GetSubMeshOnCompoundTag() ) - strcpy( name_meshgroup, "SubMeshes On Compound" ); - - // try to get submeshes container HDF group - if ( aTopGroup->ExistInternalObject( name_meshgroup ) ) { - // open submeshes containers HDF group - aGroup = new HDFgroup( name_meshgroup, aTopGroup ); - aGroup->OpenOnDisk(); - - // get number of submeshes - int aNbSubMeshes = aGroup->nInternalObjects(); - for ( int k = 0; k < aNbSubMeshes; k++ ) { - // identify submesh - char name_submeshgroup[ HDF_NAME_MAX_LEN+1 ]; - aGroup->InternalObjectIndentify( k, name_submeshgroup ); - if ( string( name_submeshgroup ).substr( 0, 7 ) == string( "SubMesh" ) ) { - // --> get submesh id - int subid = atoi( string( name_submeshgroup ).substr( 7 ).c_str() ); - if ( subid <= 0 ) - continue; - // open submesh HDF group - aSubGroup = new HDFgroup( name_submeshgroup, aGroup ); - aSubGroup->OpenOnDisk(); - - // try to read and set reference to subshape - GEOM::GEOM_Object_var aSubShapeObject; - SMESH::SMESH_subMesh_var aSubMesh; - - if ( aSubGroup->ExistInternalObject( "Ref on shape" ) ) { - // load submesh "Ref on shape" - it's an entry to SObject - aDataset = new HDFdataset( "Ref on shape", aSubGroup ); - aDataset->OpenOnDisk(); - size = aDataset->GetSize(); - char* refFromFile = new char[ size ]; - aDataset->ReadFromDisk( refFromFile ); - aDataset->CloseOnDisk(); - if ( strlen( refFromFile ) > 0 ) { - SALOMEDS::SObject_var subShapeSO = myCurrentStudy->FindObjectID( refFromFile ); - CORBA::Object_var subShapeObject = SObjectToObject( subShapeSO ); - if ( !CORBA::is_nil( subShapeObject ) ) { - aSubShapeObject = GEOM::GEOM_Object::_narrow( subShapeObject ); - if ( !aSubShapeObject->_is_nil() ) - aSubMesh = SMESH::SMESH_subMesh::_duplicate - ( myNewMeshImpl->createSubMesh( aSubShapeObject ) ); - if ( aSubMesh->_is_nil() ) - continue; - string iorSubString = GetORB()->object_to_string( aSubMesh ); - int newSubId = myStudyContext->findId( iorSubString ); - myStudyContext->mapOldToNew( subid, newSubId ); - } - } - } - - if ( aSubMesh->_is_nil() ) - continue; - - // VSR: Get submesh data from MED convertor -// int anInternalSubmeshId = aSubMesh->GetId(); // this is not a persistent ID, it's an internal one computed from sub-shape -// if (myNewMeshImpl->_mapSubMesh.find(anInternalSubmeshId) != myNewMeshImpl->_mapSubMesh.end()) { -// if(MYDEBUG) MESSAGE("VSR - SMESH_Gen_i::Load(): loading from MED file submesh with ID = " << -// subid << " for subshape # " << anInternalSubmeshId); -// SMESHDS_SubMesh* aSubMeshDS = -// myNewMeshImpl->_mapSubMesh[anInternalSubmeshId]->CreateSubMeshDS(); -// if ( !aSubMeshDS ) { -// if(MYDEBUG) MESSAGE("VSR - SMESH_Gen_i::Load(): FAILED to create a submesh for subshape # " << -// anInternalSubmeshId << " in current mesh!"); -// } -// else -// myReader.GetSubMesh( aSubMeshDS, subid ); -// } - - // try to get applied algorithms - if ( aSubGroup->ExistInternalObject( "Applied Algorithms" ) ) { - // open "applied algorithms" HDF group - aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup ); - aSubSubGroup->OpenOnDisk(); - // get number of applied algorithms - int aNbSubObjects = aSubSubGroup->nInternalObjects(); - for ( int l = 0; l < aNbSubObjects; l++ ) { - char name_dataset[ HDF_NAME_MAX_LEN+1 ]; - aSubSubGroup->InternalObjectIndentify( l, name_dataset ); - // check if it is an algorithm - if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) { - aDataset = new HDFdataset( name_dataset, aSubSubGroup ); - aDataset->OpenOnDisk(); - size = aDataset->GetSize(); - char* refFromFile = new char[ size ]; - aDataset->ReadFromDisk( refFromFile ); - aDataset->CloseOnDisk(); - - //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile ); - //CORBA::Object_var hypObject = SObjectToObject( hypSO ); - int id = atoi( refFromFile ); - string anIOR = myStudyContext->getIORbyOldId( id ); - if ( !anIOR.empty() ) { - CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() ); - if ( !CORBA::is_nil( hypObject ) ) { - SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject ); - if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() ) - myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp ); - } - } - } - } - // close "applied algorithms" HDF group - aSubSubGroup->CloseOnDisk(); - } - - // try to get applied hypotheses - if ( aSubGroup->ExistInternalObject( "Applied Hypotheses" ) ) { - // open "applied hypotheses" HDF group - aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup ); - aSubSubGroup->OpenOnDisk(); - // get number of applied hypotheses - int aNbSubObjects = aSubSubGroup->nInternalObjects(); - for ( int l = 0; l < aNbSubObjects; l++ ) { - char name_dataset[ HDF_NAME_MAX_LEN+1 ]; - aSubSubGroup->InternalObjectIndentify( l, name_dataset ); - // check if it is a hypothesis - if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) { - aDataset = new HDFdataset( name_dataset, aSubSubGroup ); - aDataset->OpenOnDisk(); - size = aDataset->GetSize(); - char* refFromFile = new char[ size ]; - aDataset->ReadFromDisk( refFromFile ); - aDataset->CloseOnDisk(); - - //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile ); - //CORBA::Object_var hypObject = SObjectToObject( hypSO ); - int id = atoi( refFromFile ); - string anIOR = myStudyContext->getIORbyOldId( id ); - if ( !anIOR.empty() ) { - CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() ); - if ( !CORBA::is_nil( hypObject ) ) { - SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject ); - if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() ) - myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp ); - } - } - } - } - // close "applied hypotheses" HDF group - aSubSubGroup->CloseOnDisk(); - } + list< pair< SMESH_Mesh_i*, HDFgroup* > >::iterator meshi_group; + for ( meshi_group = meshGroupList.begin(); meshi_group != meshGroupList.end(); ++meshi_group ) + { + aTopGroup = meshi_group->second; + SMESH_Mesh_i* myNewMeshImpl = meshi_group->first; + ::SMESH_Mesh& myLocMesh = myNewMeshImpl->GetImpl(); + SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS(); + + bool hasData = false; + + // get mesh old id + string iorString = GetORB()->object_to_string( myNewMeshImpl->_this() ); + int newId = myStudyContext->findId( iorString ); + int id = myStudyContext->getOldId( newId ); + + // try to find mesh data dataset + if ( aTopGroup->ExistInternalObject( "Has data" ) ) { + // load mesh "has data" flag + aDataset = new HDFdataset( "Has data", aTopGroup ); + aDataset->OpenOnDisk(); + size = aDataset->GetSize(); + char* strHasData = new char[ size ]; + aDataset->ReadFromDisk( strHasData ); + aDataset->CloseOnDisk(); + if ( strcmp( strHasData, "1") == 0 ) { + // read mesh data from MED file + myReader.SetMesh( mySMESHDSMesh ); + myReader.SetMeshId( id ); + myReader.Perform(); + hasData = true; + } + } - // close submesh HDF group - aSubGroup->CloseOnDisk(); - } - } - // close submeshes containers HDF group - aGroup->CloseOnDisk(); - } - } + // try to read and set reference to shape + GEOM::GEOM_Object_var aShapeObject; + if ( aTopGroup->ExistInternalObject( "Ref on shape" ) ) { + // load mesh "Ref on shape" - it's an entry to SObject + aDataset = new HDFdataset( "Ref on shape", aTopGroup ); + aDataset->OpenOnDisk(); + size = aDataset->GetSize(); + char* refFromFile = new char[ size ]; + aDataset->ReadFromDisk( refFromFile ); + aDataset->CloseOnDisk(); + if ( strlen( refFromFile ) > 0 ) { + SALOMEDS::SObject_var shapeSO = myCurrentStudy->FindObjectID( refFromFile ); + + // Make sure GEOM data are loaded first + //loadGeomData( shapeSO->GetFatherComponent() ); + + CORBA::Object_var shapeObject = SObjectToObject( shapeSO ); + if ( !CORBA::is_nil( shapeObject ) ) { + aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject ); + if ( !aShapeObject->_is_nil() ) + myNewMeshImpl->SetShape( aShapeObject ); + } + } + } - if(hasData) { - - // Read sub-meshes from MED - // ------------------------- - if(MYDEBUG) MESSAGE("Create all sub-meshes"); - bool submeshesInFamilies = ( ! aTopGroup->ExistInternalObject( "Submeshes" )); - if ( submeshesInFamilies ) - { - // old way working before fix of PAL 12992 - myReader.CreateAllSubMeshes(); + // try to get applied algorithms + if ( aTopGroup->ExistInternalObject( "Applied Algorithms" ) ) { + aGroup = new HDFgroup( "Applied Algorithms", aTopGroup ); + aGroup->OpenOnDisk(); + // get number of applied algorithms + int aNbSubObjects = aGroup->nInternalObjects(); + if(MYDEBUG) MESSAGE( "VSR - number of applied algos " << aNbSubObjects ); + for ( int j = 0; j < aNbSubObjects; j++ ) { + char name_dataset[ HDF_NAME_MAX_LEN+1 ]; + aGroup->InternalObjectIndentify( j, name_dataset ); + // check if it is an algorithm + if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) { + aDataset = new HDFdataset( name_dataset, aGroup ); + aDataset->OpenOnDisk(); + size = aDataset->GetSize(); + char* refFromFile = new char[ size ]; + aDataset->ReadFromDisk( refFromFile ); + aDataset->CloseOnDisk(); + + // san - it is impossible to recover applied algorithms using their entries within Load() method + + //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile ); + //CORBA::Object_var hypObject = SObjectToObject( hypSO ); + int id = atoi( refFromFile ); + string anIOR = myStudyContext->getIORbyOldId( id ); + if ( !anIOR.empty() ) { + CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() ); + if ( !CORBA::is_nil( hypObject ) ) { + SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject ); + if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() ) + myNewMeshImpl->addHypothesis( aShapeObject, anHyp ); + } } - else - { - // open a group - aGroup = new HDFgroup( "Submeshes", aTopGroup ); - aGroup->OpenOnDisk(); - - int maxID = mySMESHDSMesh->MaxShapeIndex(); - vector< SMESHDS_SubMesh * > subMeshes( maxID + 1, (SMESHDS_SubMesh*) 0 ); - vector< TopAbs_ShapeEnum > smType ( maxID + 1, TopAbs_SHAPE ); - - PositionCreator aPositionCreator; - - SMDS_NodeIteratorPtr nIt = mySMESHDSMesh->nodesIterator(); - SMDS_ElemIteratorPtr eIt = mySMESHDSMesh->elementsIterator(); - for ( int isNode = 0; isNode < 2; ++isNode ) - { - string aDSName( isNode ? "Node Submeshes" : "Element Submeshes"); - if ( aGroup->ExistInternalObject( (char*) aDSName.c_str() )) - { - aDataset = new HDFdataset( (char*) aDSName.c_str(), aGroup ); - aDataset->OpenOnDisk(); - // read submesh IDs for all elements sorted by ID - int nbElems = aDataset->GetSize(); - int* smIDs = new int [ nbElems ]; - aDataset->ReadFromDisk( smIDs ); - aDataset->CloseOnDisk(); - - // get elements sorted by ID - ::SMESH_MeshEditor::TIDSortedElemSet elemSet; - if ( isNode ) - while ( nIt->more() ) elemSet.insert( nIt->next() ); - else - while ( eIt->more() ) elemSet.insert( eIt->next() ); - ASSERT( elemSet.size() == nbElems ); + } + } + aGroup->CloseOnDisk(); + } - // add elements to submeshes - ::SMESH_MeshEditor::TIDSortedElemSet::iterator iE = elemSet.begin(); - for ( int i = 0; i < nbElems; ++i, ++iE ) - { - int smID = smIDs[ i ]; - if ( smID == 0 ) continue; - ASSERT( smID <= maxID ); - const SMDS_MeshElement* elem = *iE; - // get or create submesh - SMESHDS_SubMesh* & sm = subMeshes[ smID ]; - if ( ! sm ) { - sm = mySMESHDSMesh->NewSubMesh( smID ); - smType[ smID ] = mySMESHDSMesh->IndexToShape( smID ).ShapeType(); - } - // add - if ( isNode ) { - SMDS_PositionPtr pos = aPositionCreator.MakePosition( smType[ smID ]); - pos->SetShapeId( smID ); - SMDS_MeshNode* node = const_cast( static_cast( elem )); - node->SetPosition( pos ); - sm->AddNode( node ); - } else { - sm->AddElement( elem ); - } - } - delete smIDs; - } + // try to get applied hypotheses + if ( aTopGroup->ExistInternalObject( "Applied Hypotheses" ) ) { + aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup ); + aGroup->OpenOnDisk(); + // get number of applied hypotheses + int aNbSubObjects = aGroup->nInternalObjects(); + for ( int j = 0; j < aNbSubObjects; j++ ) { + char name_dataset[ HDF_NAME_MAX_LEN+1 ]; + aGroup->InternalObjectIndentify( j, name_dataset ); + // check if it is a hypothesis + if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) { + aDataset = new HDFdataset( name_dataset, aGroup ); + aDataset->OpenOnDisk(); + size = aDataset->GetSize(); + char* refFromFile = new char[ size ]; + aDataset->ReadFromDisk( refFromFile ); + aDataset->CloseOnDisk(); + + // san - it is impossible to recover applied hypotheses using their entries within Load() method + + //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile ); + //CORBA::Object_var hypObject = SObjectToObject( hypSO ); + int id = atoi( refFromFile ); + string anIOR = myStudyContext->getIORbyOldId( id ); + if ( !anIOR.empty() ) { + CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() ); + if ( !CORBA::is_nil( hypObject ) ) { + SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject ); + if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() ) + myNewMeshImpl->addHypothesis( aShapeObject, anHyp ); } - } // end reading submeshes - - // Read node positions on sub-shapes (SMDS_Position) + } + } + } + aGroup->CloseOnDisk(); + } - if ( aTopGroup->ExistInternalObject( "Node Positions" )) - { - // There are 5 datasets to read: - // "Nodes on Edges" - ID of node on edge - // "Edge positions" - U parameter on node on edge - // "Nodes on Faces" - ID of node on face - // "Face U positions" - U parameter of node on face - // "Face V positions" - V parameter of node on face - char* aEid_DSName = "Nodes on Edges"; - char* aEu_DSName = "Edge positions"; - char* aFu_DSName = "Face U positions"; - //char* aFid_DSName = "Nodes on Faces"; - //char* aFv_DSName = "Face V positions"; - - // data to retrieve - int nbEids = 0, nbFids = 0; - int *aEids = 0, *aFids = 0; - double *aEpos = 0, *aFupos = 0, *aFvpos = 0; - - // open a group - aGroup = new HDFgroup( "Node Positions", aTopGroup ); - aGroup->OpenOnDisk(); - - // loop on 5 data sets - int aNbObjects = aGroup->nInternalObjects(); - for ( int i = 0; i < aNbObjects; i++ ) - { - // identify dataset - char aDSName[ HDF_NAME_MAX_LEN+1 ]; - aGroup->InternalObjectIndentify( i, aDSName ); - // read data - aDataset = new HDFdataset( aDSName, aGroup ); + // --> try to find submeshes containers for each type of submesh + for ( int j = GetSubMeshOnVertexTag(); j <= GetSubMeshOnCompoundTag(); j++ ) { + char name_meshgroup[ 30 ]; + if ( j == GetSubMeshOnVertexTag() ) + strcpy( name_meshgroup, "SubMeshes On Vertex" ); + else if ( j == GetSubMeshOnEdgeTag() ) + strcpy( name_meshgroup, "SubMeshes On Edge" ); + else if ( j == GetSubMeshOnWireTag() ) + strcpy( name_meshgroup, "SubMeshes On Wire" ); + else if ( j == GetSubMeshOnFaceTag() ) + strcpy( name_meshgroup, "SubMeshes On Face" ); + else if ( j == GetSubMeshOnShellTag() ) + strcpy( name_meshgroup, "SubMeshes On Shell" ); + else if ( j == GetSubMeshOnSolidTag() ) + strcpy( name_meshgroup, "SubMeshes On Solid" ); + else if ( j == GetSubMeshOnCompoundTag() ) + strcpy( name_meshgroup, "SubMeshes On Compound" ); + + // try to get submeshes container HDF group + if ( aTopGroup->ExistInternalObject( name_meshgroup ) ) { + // open submeshes containers HDF group + aGroup = new HDFgroup( name_meshgroup, aTopGroup ); + aGroup->OpenOnDisk(); + + // get number of submeshes + int aNbSubMeshes = aGroup->nInternalObjects(); + for ( int k = 0; k < aNbSubMeshes; k++ ) { + // identify submesh + char name_submeshgroup[ HDF_NAME_MAX_LEN+1 ]; + aGroup->InternalObjectIndentify( k, name_submeshgroup ); + if ( string( name_submeshgroup ).substr( 0, 7 ) == string( "SubMesh" ) ) { + // --> get submesh id + int subid = atoi( string( name_submeshgroup ).substr( 7 ).c_str() ); + if ( subid <= 0 ) + continue; + // open submesh HDF group + aSubGroup = new HDFgroup( name_submeshgroup, aGroup ); + aSubGroup->OpenOnDisk(); + + // try to read and set reference to subshape + GEOM::GEOM_Object_var aSubShapeObject; + SMESH::SMESH_subMesh_var aSubMesh; + + if ( aSubGroup->ExistInternalObject( "Ref on shape" ) ) { + // load submesh "Ref on shape" - it's an entry to SObject + aDataset = new HDFdataset( "Ref on shape", aSubGroup ); aDataset->OpenOnDisk(); - if ( aDataset->GetType() == HDF_FLOAT64 ) // Positions - { - double* pos = new double [ aDataset->GetSize() ]; - aDataset->ReadFromDisk( pos ); - // which one? - if ( strncmp( aDSName, aEu_DSName, strlen( aEu_DSName )) == 0 ) - aEpos = pos; - else if ( strncmp( aDSName, aFu_DSName, strlen( aFu_DSName )) == 0 ) - aFupos = pos; - else - aFvpos = pos; - } - else // NODE IDS - { - int aSize = aDataset->GetSize(); - - // for reading files, created from 18.07.2005 till 10.10.2005 - if (aDataset->GetType() == HDF_STRING) - aSize /= sizeof(int); - - int* ids = new int [aSize]; - aDataset->ReadFromDisk( ids ); - // on face or nodes? - if ( strncmp( aDSName, aEid_DSName, strlen( aEid_DSName )) == 0 ) { - aEids = ids; - nbEids = aSize; - } - else { - aFids = ids; - nbFids = aSize; + size = aDataset->GetSize(); + char* refFromFile = new char[ size ]; + aDataset->ReadFromDisk( refFromFile ); + aDataset->CloseOnDisk(); + if ( strlen( refFromFile ) > 0 ) { + SALOMEDS::SObject_var subShapeSO = myCurrentStudy->FindObjectID( refFromFile ); + CORBA::Object_var subShapeObject = SObjectToObject( subShapeSO ); + if ( !CORBA::is_nil( subShapeObject ) ) { + aSubShapeObject = GEOM::GEOM_Object::_narrow( subShapeObject ); + if ( !aSubShapeObject->_is_nil() ) + aSubMesh = SMESH::SMESH_subMesh::_duplicate + ( myNewMeshImpl->createSubMesh( aSubShapeObject ) ); + if ( aSubMesh->_is_nil() ) + continue; + string iorSubString = GetORB()->object_to_string( aSubMesh ); + int newSubId = myStudyContext->findId( iorSubString ); + myStudyContext->mapOldToNew( subid, newSubId ); } } - aDataset->CloseOnDisk(); - } // loop on 5 datasets + } - // Set node positions on edges or faces - for ( int onFace = 0; onFace < 2; onFace++ ) - { - int nbNodes = ( onFace ? nbFids : nbEids ); - if ( nbNodes == 0 ) continue; - int* aNodeIDs = ( onFace ? aFids : aEids ); - double* aUPos = ( onFace ? aFupos : aEpos ); - double* aVPos = ( onFace ? aFvpos : 0 ); - // loop on node IDs - for ( int iNode = 0; iNode < nbNodes; iNode++ ) - { - const SMDS_MeshNode* node = mySMESHDSMesh->FindNode( aNodeIDs[ iNode ]); - ASSERT( node ); - SMDS_PositionPtr aPos = node->GetPosition(); - ASSERT( aPos ) - if ( onFace ) { - ASSERT( aPos->GetTypeOfPosition() == SMDS_TOP_FACE ); - SMDS_FacePosition* fPos = const_cast - ( static_cast( aPos.get() )); - fPos->SetUParameter( aUPos[ iNode ]); - fPos->SetVParameter( aVPos[ iNode ]); - } - else { - ASSERT( aPos->GetTypeOfPosition() == SMDS_TOP_EDGE ); - SMDS_EdgePosition* fPos = const_cast - ( static_cast( aPos.get() )); - fPos->SetUParameter( aUPos[ iNode ]); + if ( aSubMesh->_is_nil() ) + continue; + + // VSR: Get submesh data from MED convertor + // int anInternalSubmeshId = aSubMesh->GetId(); // this is not a persistent ID, it's an internal one computed from sub-shape + // if (myNewMeshImpl->_mapSubMesh.find(anInternalSubmeshId) != myNewMeshImpl->_mapSubMesh.end()) { + // if(MYDEBUG) MESSAGE("VSR - SMESH_Gen_i::Load(): loading from MED file submesh with ID = " << + // subid << " for subshape # " << anInternalSubmeshId); + // SMESHDS_SubMesh* aSubMeshDS = + // myNewMeshImpl->_mapSubMesh[anInternalSubmeshId]->CreateSubMeshDS(); + // if ( !aSubMeshDS ) { + // if(MYDEBUG) MESSAGE("VSR - SMESH_Gen_i::Load(): FAILED to create a submesh for subshape # " << + // anInternalSubmeshId << " in current mesh!"); + // } + // else + // myReader.GetSubMesh( aSubMeshDS, subid ); + // } + + // try to get applied algorithms + if ( aSubGroup->ExistInternalObject( "Applied Algorithms" ) ) { + // open "applied algorithms" HDF group + aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup ); + aSubSubGroup->OpenOnDisk(); + // get number of applied algorithms + int aNbSubObjects = aSubSubGroup->nInternalObjects(); + for ( int l = 0; l < aNbSubObjects; l++ ) { + char name_dataset[ HDF_NAME_MAX_LEN+1 ]; + aSubSubGroup->InternalObjectIndentify( l, name_dataset ); + // check if it is an algorithm + if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) { + aDataset = new HDFdataset( name_dataset, aSubSubGroup ); + aDataset->OpenOnDisk(); + size = aDataset->GetSize(); + char* refFromFile = new char[ size ]; + aDataset->ReadFromDisk( refFromFile ); + aDataset->CloseOnDisk(); + + //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile ); + //CORBA::Object_var hypObject = SObjectToObject( hypSO ); + int id = atoi( refFromFile ); + string anIOR = myStudyContext->getIORbyOldId( id ); + if ( !anIOR.empty() ) { + CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() ); + if ( !CORBA::is_nil( hypObject ) ) { + SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject ); + if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() ) + myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp ); + } + } } } + // close "applied algorithms" HDF group + aSubSubGroup->CloseOnDisk(); } - if ( aEids ) delete [] aEids; - if ( aFids ) delete [] aFids; - if ( aEpos ) delete [] aEpos; - if ( aFupos ) delete [] aFupos; - if ( aFvpos ) delete [] aFvpos; - - aGroup->CloseOnDisk(); - - } // if ( aTopGroup->ExistInternalObject( "Node Positions" ) ) - } // if ( hasData ) - - // Recompute State (as computed sub-meshes are restored from MED) - if ( !aShapeObject->_is_nil() ) { - MESSAGE("Compute State Engine ..."); - TopoDS_Shape myLocShape = GeomObjectToShape( aShapeObject ); - myNewMeshImpl->GetImpl().GetSubMesh(myLocShape)->ComputeStateEngine - (SMESH_subMesh::SUBMESH_RESTORED); - MESSAGE("Compute State Engine finished"); - } - - // try to get groups - for ( int ii = GetNodeGroupsTag(); ii <= GetVolumeGroupsTag(); ii++ ) { - char name_group[ 30 ]; - if ( ii == GetNodeGroupsTag() ) - strcpy( name_group, "Groups of Nodes" ); - else if ( ii == GetEdgeGroupsTag() ) - strcpy( name_group, "Groups of Edges" ); - else if ( ii == GetFaceGroupsTag() ) - strcpy( name_group, "Groups of Faces" ); - else if ( ii == GetVolumeGroupsTag() ) - strcpy( name_group, "Groups of Volumes" ); - - if ( aTopGroup->ExistInternalObject( name_group ) ) { - aGroup = new HDFgroup( name_group, aTopGroup ); - aGroup->OpenOnDisk(); - // get number of groups - int aNbSubObjects = aGroup->nInternalObjects(); - for ( int j = 0; j < aNbSubObjects; j++ ) { - char name_dataset[ HDF_NAME_MAX_LEN+1 ]; - aGroup->InternalObjectIndentify( j, name_dataset ); - // check if it is an group - if ( string( name_dataset ).substr( 0, 5 ) == string( "Group" ) ) { - // --> get group id - int subid = atoi( string( name_dataset ).substr( 5 ).c_str() ); - if ( subid <= 0 ) - continue; - aDataset = new HDFdataset( name_dataset, aGroup ); - aDataset->OpenOnDisk(); - - // Retrieve actual group name - size = aDataset->GetSize(); - char* nameFromFile = new char[ size ]; - aDataset->ReadFromDisk( nameFromFile ); - aDataset->CloseOnDisk(); - // Try to find a shape reference - TopoDS_Shape aShape; - char aRefName[ 30 ]; - sprintf( aRefName, "Ref on shape %d", subid); - if ( aGroup->ExistInternalObject( aRefName ) ) { - // load mesh "Ref on shape" - it's an entry to SObject - aDataset = new HDFdataset( aRefName, aGroup ); + // try to get applied hypotheses + if ( aSubGroup->ExistInternalObject( "Applied Hypotheses" ) ) { + // open "applied hypotheses" HDF group + aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup ); + aSubSubGroup->OpenOnDisk(); + // get number of applied hypotheses + int aNbSubObjects = aSubSubGroup->nInternalObjects(); + for ( int l = 0; l < aNbSubObjects; l++ ) { + char name_dataset[ HDF_NAME_MAX_LEN+1 ]; + aSubSubGroup->InternalObjectIndentify( l, name_dataset ); + // check if it is a hypothesis + if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) { + aDataset = new HDFdataset( name_dataset, aSubSubGroup ); aDataset->OpenOnDisk(); size = aDataset->GetSize(); char* refFromFile = new char[ size ]; aDataset->ReadFromDisk( refFromFile ); aDataset->CloseOnDisk(); - if ( strlen( refFromFile ) > 0 ) { - SALOMEDS::SObject_var shapeSO = myCurrentStudy->FindObjectID( refFromFile ); - CORBA::Object_var shapeObject = SObjectToObject( shapeSO ); - if ( !CORBA::is_nil( shapeObject ) ) { - aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject ); - if ( !aShapeObject->_is_nil() ) - aShape = GeomObjectToShape( aShapeObject ); + + //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile ); + //CORBA::Object_var hypObject = SObjectToObject( hypSO ); + int id = atoi( refFromFile ); + string anIOR = myStudyContext->getIORbyOldId( id ); + if ( !anIOR.empty() ) { + CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() ); + if ( !CORBA::is_nil( hypObject ) ) { + SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject ); + if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() ) + myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp ); } } } - // Create group servant - SMESH::ElementType type = (SMESH::ElementType)(ii - GetNodeGroupsTag() + 1); - SMESH::SMESH_GroupBase_var aNewGroup = SMESH::SMESH_GroupBase::_duplicate - ( myNewMeshImpl->createGroup( type, nameFromFile, aShape ) ); - // Obtain a SMESHDS_Group object - if ( aNewGroup->_is_nil() ) - continue; - - string iorSubString = GetORB()->object_to_string( aNewGroup ); - int newSubId = myStudyContext->findId( iorSubString ); - myStudyContext->mapOldToNew( subid, newSubId ); - - SMESH_GroupBase_i* aGroupImpl = - dynamic_cast( GetServant( aNewGroup ).in() ); - if ( !aGroupImpl ) - continue; - - SMESH_Group* aLocalGroup = myLocMesh.GetGroup( aGroupImpl->GetLocalID() ); - if ( !aLocalGroup ) - continue; - - SMESHDS_GroupBase* aGroupBaseDS = aLocalGroup->GetGroupDS(); - aGroupBaseDS->SetStoreName( name_dataset ); - - // Fill group with contents from MED file - SMESHDS_Group* aGrp = dynamic_cast( aGroupBaseDS ); - if ( aGrp ) - myReader.GetGroup( aGrp ); - } - } - aGroup->CloseOnDisk(); - } - } - } - // close mesh group - aTopGroup->CloseOnDisk(); + } + // close "applied hypotheses" HDF group + aSubSubGroup->CloseOnDisk(); + } + + // close submesh HDF group + aSubGroup->CloseOnDisk(); + } + } + // close submeshes containers HDF group + aGroup->CloseOnDisk(); + } + } + + if(hasData) { + + // Read sub-meshes from MED + // ------------------------- + if(MYDEBUG) MESSAGE("Create all sub-meshes"); + bool submeshesInFamilies = ( ! aTopGroup->ExistInternalObject( "Submeshes" )); + if ( submeshesInFamilies ) + { + // old way working before fix of PAL 12992 + myReader.CreateAllSubMeshes(); + } + else + { + // open a group + aGroup = new HDFgroup( "Submeshes", aTopGroup ); + aGroup->OpenOnDisk(); + + int maxID = mySMESHDSMesh->MaxShapeIndex(); + vector< SMESHDS_SubMesh * > subMeshes( maxID + 1, (SMESHDS_SubMesh*) 0 ); + vector< TopAbs_ShapeEnum > smType ( maxID + 1, TopAbs_SHAPE ); + + PositionCreator aPositionCreator; + + SMDS_NodeIteratorPtr nIt = mySMESHDSMesh->nodesIterator(); + SMDS_ElemIteratorPtr eIt = mySMESHDSMesh->elementsIterator(); + for ( int isNode = 0; isNode < 2; ++isNode ) + { + string aDSName( isNode ? "Node Submeshes" : "Element Submeshes"); + if ( aGroup->ExistInternalObject( (char*) aDSName.c_str() )) + { + aDataset = new HDFdataset( (char*) aDSName.c_str(), aGroup ); + aDataset->OpenOnDisk(); + // read submesh IDs for all elements sorted by ID + int nbElems = aDataset->GetSize(); + int* smIDs = new int [ nbElems ]; + aDataset->ReadFromDisk( smIDs ); + aDataset->CloseOnDisk(); + + // get elements sorted by ID + ::SMESH_MeshEditor::TIDSortedElemSet elemSet; + if ( isNode ) + while ( nIt->more() ) elemSet.insert( nIt->next() ); + else + while ( eIt->more() ) elemSet.insert( eIt->next() ); + ASSERT( elemSet.size() == nbElems ); + + // add elements to submeshes + ::SMESH_MeshEditor::TIDSortedElemSet::iterator iE = elemSet.begin(); + for ( int i = 0; i < nbElems; ++i, ++iE ) + { + int smID = smIDs[ i ]; + if ( smID == 0 ) continue; + ASSERT( smID <= maxID ); + const SMDS_MeshElement* elem = *iE; + // get or create submesh + SMESHDS_SubMesh* & sm = subMeshes[ smID ]; + if ( ! sm ) { + sm = mySMESHDSMesh->NewSubMesh( smID ); + smType[ smID ] = mySMESHDSMesh->IndexToShape( smID ).ShapeType(); + } + // add + if ( isNode ) { + SMDS_PositionPtr pos = aPositionCreator.MakePosition( smType[ smID ]); + pos->SetShapeId( smID ); + SMDS_MeshNode* node = const_cast( static_cast( elem )); + node->SetPosition( pos ); + sm->AddNode( node ); + } else { + sm->AddElement( elem ); + } + } + delete smIDs; + } + } + } // end reading submeshes + + // Read node positions on sub-shapes (SMDS_Position) + + if ( aTopGroup->ExistInternalObject( "Node Positions" )) + { + // There are 5 datasets to read: + // "Nodes on Edges" - ID of node on edge + // "Edge positions" - U parameter on node on edge + // "Nodes on Faces" - ID of node on face + // "Face U positions" - U parameter of node on face + // "Face V positions" - V parameter of node on face + char* aEid_DSName = "Nodes on Edges"; + char* aEu_DSName = "Edge positions"; + char* aFu_DSName = "Face U positions"; + //char* aFid_DSName = "Nodes on Faces"; + //char* aFv_DSName = "Face V positions"; + + // data to retrieve + int nbEids = 0, nbFids = 0; + int *aEids = 0, *aFids = 0; + double *aEpos = 0, *aFupos = 0, *aFvpos = 0; + + // open a group + aGroup = new HDFgroup( "Node Positions", aTopGroup ); + aGroup->OpenOnDisk(); + + // loop on 5 data sets + int aNbObjects = aGroup->nInternalObjects(); + for ( int i = 0; i < aNbObjects; i++ ) + { + // identify dataset + char aDSName[ HDF_NAME_MAX_LEN+1 ]; + aGroup->InternalObjectIndentify( i, aDSName ); + // read data + aDataset = new HDFdataset( aDSName, aGroup ); + aDataset->OpenOnDisk(); + if ( aDataset->GetType() == HDF_FLOAT64 ) // Positions + { + double* pos = new double [ aDataset->GetSize() ]; + aDataset->ReadFromDisk( pos ); + // which one? + if ( strncmp( aDSName, aEu_DSName, strlen( aEu_DSName )) == 0 ) + aEpos = pos; + else if ( strncmp( aDSName, aFu_DSName, strlen( aFu_DSName )) == 0 ) + aFupos = pos; + else + aFvpos = pos; + } + else // NODE IDS + { + int aSize = aDataset->GetSize(); + + // for reading files, created from 18.07.2005 till 10.10.2005 + if (aDataset->GetType() == HDF_STRING) + aSize /= sizeof(int); + + int* ids = new int [aSize]; + aDataset->ReadFromDisk( ids ); + // on face or nodes? + if ( strncmp( aDSName, aEid_DSName, strlen( aEid_DSName )) == 0 ) { + aEids = ids; + nbEids = aSize; + } + else { + aFids = ids; + nbFids = aSize; + } + } + aDataset->CloseOnDisk(); + } // loop on 5 datasets + + // Set node positions on edges or faces + for ( int onFace = 0; onFace < 2; onFace++ ) + { + int nbNodes = ( onFace ? nbFids : nbEids ); + if ( nbNodes == 0 ) continue; + int* aNodeIDs = ( onFace ? aFids : aEids ); + double* aUPos = ( onFace ? aFupos : aEpos ); + double* aVPos = ( onFace ? aFvpos : 0 ); + // loop on node IDs + for ( int iNode = 0; iNode < nbNodes; iNode++ ) + { + const SMDS_MeshNode* node = mySMESHDSMesh->FindNode( aNodeIDs[ iNode ]); + ASSERT( node ); + SMDS_PositionPtr aPos = node->GetPosition(); + ASSERT( aPos ) + if ( onFace ) { + ASSERT( aPos->GetTypeOfPosition() == SMDS_TOP_FACE ); + SMDS_FacePosition* fPos = const_cast + ( static_cast( aPos.get() )); + fPos->SetUParameter( aUPos[ iNode ]); + fPos->SetVParameter( aVPos[ iNode ]); + } + else { + ASSERT( aPos->GetTypeOfPosition() == SMDS_TOP_EDGE ); + SMDS_EdgePosition* fPos = const_cast + ( static_cast( aPos.get() )); + fPos->SetUParameter( aUPos[ iNode ]); + } + } + } + if ( aEids ) delete [] aEids; + if ( aFids ) delete [] aFids; + if ( aEpos ) delete [] aEpos; + if ( aFupos ) delete [] aFupos; + if ( aFvpos ) delete [] aFvpos; + + aGroup->CloseOnDisk(); + + } // if ( aTopGroup->ExistInternalObject( "Node Positions" ) ) + } // if ( hasData ) + + // Recompute State (as computed sub-meshes are restored from MED) + if ( !aShapeObject->_is_nil() ) { + MESSAGE("Compute State Engine ..."); + TopoDS_Shape myLocShape = GeomObjectToShape( aShapeObject ); + myNewMeshImpl->GetImpl().GetSubMesh(myLocShape)->ComputeStateEngine + (SMESH_subMesh::SUBMESH_RESTORED); + MESSAGE("Compute State Engine finished"); + } + + // try to get groups + for ( int ii = GetNodeGroupsTag(); ii <= GetVolumeGroupsTag(); ii++ ) { + char name_group[ 30 ]; + if ( ii == GetNodeGroupsTag() ) + strcpy( name_group, "Groups of Nodes" ); + else if ( ii == GetEdgeGroupsTag() ) + strcpy( name_group, "Groups of Edges" ); + else if ( ii == GetFaceGroupsTag() ) + strcpy( name_group, "Groups of Faces" ); + else if ( ii == GetVolumeGroupsTag() ) + strcpy( name_group, "Groups of Volumes" ); + + if ( aTopGroup->ExistInternalObject( name_group ) ) { + aGroup = new HDFgroup( name_group, aTopGroup ); + aGroup->OpenOnDisk(); + // get number of groups + int aNbSubObjects = aGroup->nInternalObjects(); + for ( int j = 0; j < aNbSubObjects; j++ ) { + char name_dataset[ HDF_NAME_MAX_LEN+1 ]; + aGroup->InternalObjectIndentify( j, name_dataset ); + // check if it is an group + if ( string( name_dataset ).substr( 0, 5 ) == string( "Group" ) ) { + // --> get group id + int subid = atoi( string( name_dataset ).substr( 5 ).c_str() ); + if ( subid <= 0 ) + continue; + aDataset = new HDFdataset( name_dataset, aGroup ); + aDataset->OpenOnDisk(); + + // Retrieve actual group name + size = aDataset->GetSize(); + char* nameFromFile = new char[ size ]; + aDataset->ReadFromDisk( nameFromFile ); + aDataset->CloseOnDisk(); + + // Try to find a shape reference + TopoDS_Shape aShape; + char aRefName[ 30 ]; + sprintf( aRefName, "Ref on shape %d", subid); + if ( aGroup->ExistInternalObject( aRefName ) ) { + // load mesh "Ref on shape" - it's an entry to SObject + aDataset = new HDFdataset( aRefName, aGroup ); + aDataset->OpenOnDisk(); + size = aDataset->GetSize(); + char* refFromFile = new char[ size ]; + aDataset->ReadFromDisk( refFromFile ); + aDataset->CloseOnDisk(); + if ( strlen( refFromFile ) > 0 ) { + SALOMEDS::SObject_var shapeSO = myCurrentStudy->FindObjectID( refFromFile ); + CORBA::Object_var shapeObject = SObjectToObject( shapeSO ); + if ( !CORBA::is_nil( shapeObject ) ) { + aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject ); + if ( !aShapeObject->_is_nil() ) + aShape = GeomObjectToShape( aShapeObject ); + } + } + } + // Create group servant + SMESH::ElementType type = (SMESH::ElementType)(ii - GetNodeGroupsTag() + 1); + SMESH::SMESH_GroupBase_var aNewGroup = SMESH::SMESH_GroupBase::_duplicate + ( myNewMeshImpl->createGroup( type, nameFromFile, aShape ) ); + // Obtain a SMESHDS_Group object + if ( aNewGroup->_is_nil() ) + continue; + + string iorSubString = GetORB()->object_to_string( aNewGroup ); + int newSubId = myStudyContext->findId( iorSubString ); + myStudyContext->mapOldToNew( subid, newSubId ); + + SMESH_GroupBase_i* aGroupImpl = + dynamic_cast( GetServant( aNewGroup ).in() ); + if ( !aGroupImpl ) + continue; + + SMESH_Group* aLocalGroup = myLocMesh.GetGroup( aGroupImpl->GetLocalID() ); + if ( !aLocalGroup ) + continue; + + SMESHDS_GroupBase* aGroupBaseDS = aLocalGroup->GetGroupDS(); + aGroupBaseDS->SetStoreName( name_dataset ); + + // Fill group with contents from MED file + SMESHDS_Group* aGrp = dynamic_cast( aGroupBaseDS ); + if ( aGrp ) + myReader.GetGroup( aGrp ); + } + } + aGroup->CloseOnDisk(); + } } } + // close mesh group + aTopGroup->CloseOnDisk(); } // close HDF file aFile->CloseOnDisk(); @@ -3085,7 +3127,25 @@ int SMESH_Gen_i::RegisterObject(CORBA::Object_ptr theObject) } return 0; } - + +//================================================================================ +/*! + * \brief Return id of registered object + * \param theObject - the Object + * \retval int - Object id + */ +//================================================================================ + +int SMESH_Gen_i::GetObjectId(CORBA::Object_ptr theObject) +{ + StudyContext* myStudyContext = GetCurrentStudyContext(); + if ( myStudyContext && !CORBA::is_nil( theObject )) { + string iorString = GetORB()->object_to_string( theObject ); + return myStudyContext->findId( iorString ); + } + return 0; +} + //============================================================================= /*! * SMESHEngine_factory