1 // SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
3 // Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
24 // File : SMESH_Gen_i.cxx
25 // Author : Paul RASCLE, EDF
30 #include <TopExp_Explorer.hxx>
32 #include <TopoDS_Iterator.hxx>
33 #include <TopoDS_Compound.hxx>
34 #include <TopoDS_CompSolid.hxx>
35 #include <TopoDS_Solid.hxx>
36 #include <TopoDS_Shell.hxx>
37 #include <TopoDS_Face.hxx>
38 #include <TopoDS_Wire.hxx>
39 #include <TopoDS_Edge.hxx>
40 #include <TopoDS_Vertex.hxx>
41 #include <TopoDS_Shape.hxx>
42 #include <TopTools_MapOfShape.hxx>
43 #include <TopTools_IndexedMapOfShape.hxx>
44 #include <TopTools_ListOfShape.hxx>
45 #include <TopTools_ListIteratorOfListOfShape.hxx>
47 #include <BRep_Tool.hxx>
48 #include <TCollection_AsciiString.hxx>
51 #include "Utils_CorbaException.hxx"
53 #include "utilities.h"
60 #include "SMESH_Gen_i.hxx"
61 #include "SMESH_Mesh_i.hxx"
62 #include "SMESH_Hypothesis_i.hxx"
63 #include "SMESH_Algo_i.hxx"
64 #include "SMESH_Group_i.hxx"
65 #include "SMESH_PythonDump.hxx"
67 #include "SMESHDS_Document.hxx"
68 #include "SMESHDS_Group.hxx"
69 #include "SMESHDS_GroupOnGeom.hxx"
70 #include "SMESH_Mesh.hxx"
71 #include "SMESH_Hypothesis.hxx"
72 #include "SMESH_Group.hxx"
73 #include "SMESH_MeshEditor.hxx"
75 #include "SMDS_EdgePosition.hxx"
76 #include "SMDS_FacePosition.hxx"
77 #include "SMDS_VertexPosition.hxx"
78 #include "SMDS_SpacePosition.hxx"
80 #include CORBA_SERVER_HEADER(SMESH_Group)
81 #include CORBA_SERVER_HEADER(SMESH_Filter)
83 #include "DriverMED_W_SMESHDS_Mesh.h"
84 #include "DriverMED_R_SMESHDS_Mesh.h"
86 #include "SALOMEDS_Tool.hxx"
87 #include "SALOME_NamingService.hxx"
88 #include "SALOME_LifeCycleCORBA.hxx"
89 #include "Utils_SINGLETON.hxx"
92 #include CORBA_CLIENT_HEADER(SALOME_ModuleCatalog)
94 #include "GEOM_Client.hxx"
95 #include "Utils_ExceptHandlers.hxx"
100 using SMESH::TPythonDump;
102 #define NUM_TMP_FILES 2
105 static int MYDEBUG = 1;
107 static int MYDEBUG = 0;
110 // Static variables definition
111 CORBA::ORB_var SMESH_Gen_i::myOrb;
112 PortableServer::POA_var SMESH_Gen_i::myPoa;
113 SALOME_NamingService* SMESH_Gen_i::myNS = NULL;
114 SALOME_LifeCycleCORBA* SMESH_Gen_i::myLCC = NULL;
115 SMESH_Gen_i* SMESH_Gen_i::mySMESHGen = NULL;
117 //=============================================================================
119 * GetServant [ static ]
121 * Get servant of the CORBA object
123 //=============================================================================
125 PortableServer::ServantBase_var SMESH_Gen_i::GetServant( CORBA::Object_ptr theObject )
127 if( CORBA::is_nil( theObject ) || CORBA::is_nil( GetPOA() ) )
130 PortableServer::Servant aServant = GetPOA()->reference_to_servant( theObject );
134 INFOS( "GetServant - Unknown exception was caught!!!" );
139 //=============================================================================
141 * SObjectToObject [ static ]
143 * Get CORBA object corresponding to the SALOMEDS::SObject
145 //=============================================================================
147 CORBA::Object_var SMESH_Gen_i::SObjectToObject( SALOMEDS::SObject_ptr theSObject )
149 SALOMEDS::GenericAttribute_var anAttr;
150 CORBA::Object_var anObj;
151 if ( !theSObject->_is_nil() ) {
153 if( theSObject->FindAttribute( anAttr, "AttributeIOR" ) ) {
154 SALOMEDS::AttributeIOR_var anIOR = SALOMEDS::AttributeIOR::_narrow( anAttr );
155 CORBA::String_var aValue = anIOR->Value();
156 if( strcmp( aValue, "" ) != 0 )
157 anObj = GetORB()->string_to_object( aValue );
161 INFOS( "SObjectToObject - Unknown exception was caught!!!" );
167 //=============================================================================
171 * Get SALOME_NamingService object
173 //=============================================================================
175 SALOME_NamingService* SMESH_Gen_i::GetNS()
177 if ( myNS == NULL ) {
178 myNS = SINGLETON_<SALOME_NamingService>::Instance();
179 ASSERT(SINGLETON_<SALOME_NamingService>::IsAlreadyExisting());
180 myNS->init_orb( GetORB() );
185 //=============================================================================
189 * Get SALOME_LifeCycleCORBA object
191 //=============================================================================
192 SALOME_LifeCycleCORBA* SMESH_Gen_i::GetLCC() {
193 if ( myLCC == NULL ) {
194 myLCC = new SALOME_LifeCycleCORBA( GetNS() );
200 //=============================================================================
202 * GetGeomEngine [ static ]
204 * Get GEOM::GEOM_Gen reference
206 //=============================================================================
207 GEOM::GEOM_Gen_ptr SMESH_Gen_i::GetGeomEngine() {
208 GEOM::GEOM_Gen_var aGeomEngine =
209 GEOM::GEOM_Gen::_narrow( GetLCC()->FindOrLoad_Component("FactoryServer","GEOM") );
210 return aGeomEngine._retn();
213 //=============================================================================
215 * SMESH_Gen_i::SMESH_Gen_i
217 * Default constructor: not for use
219 //=============================================================================
221 SMESH_Gen_i::SMESH_Gen_i()
223 INFOS( "SMESH_Gen_i::SMESH_Gen_i : default constructor" );
226 //=============================================================================
228 * SMESH_Gen_i::SMESH_Gen_i
230 * Standard constructor, used with Container
232 //=============================================================================
234 SMESH_Gen_i::SMESH_Gen_i( CORBA::ORB_ptr orb,
235 PortableServer::POA_ptr poa,
236 PortableServer::ObjectId* contId,
237 const char* instanceName,
238 const char* interfaceName )
239 : Engines_Component_i( orb, poa, contId, instanceName, interfaceName )
241 INFOS( "SMESH_Gen_i::SMESH_Gen_i : standard constructor" );
243 myOrb = CORBA::ORB::_duplicate(orb);
244 myPoa = PortableServer::POA::_duplicate(poa);
247 _id = myPoa->activate_object( _thisObj );
249 myIsEmbeddedMode = false;
250 myShapeReader = NULL; // shape reader
253 // set it in standalone mode only
254 //OSD::SetSignal( true );
257 //=============================================================================
259 * SMESH_Gen_i::~SMESH_Gen_i
263 //=============================================================================
265 SMESH_Gen_i::~SMESH_Gen_i()
267 INFOS( "SMESH_Gen_i::~SMESH_Gen_i" );
269 // delete hypothesis creators
270 map<string, GenericHypothesisCreator_i*>::iterator itHyp;
271 for (itHyp = myHypCreatorMap.begin(); itHyp != myHypCreatorMap.end(); itHyp++)
273 delete (*itHyp).second;
275 myHypCreatorMap.clear();
277 // Clear study contexts data
278 map<int, StudyContext*>::iterator it;
279 for ( it = myStudyContextMap.begin(); it != myStudyContextMap.end(); ++it ) {
282 myStudyContextMap.clear();
283 // delete shape reader
284 if ( !myShapeReader )
285 delete myShapeReader;
288 //=============================================================================
290 * SMESH_Gen_i::createHypothesis
292 * Create hypothesis of given type
294 //=============================================================================
295 SMESH::SMESH_Hypothesis_ptr SMESH_Gen_i::createHypothesis(const char* theHypName,
296 const char* theLibName)
297 throw (SALOME::SALOME_Exception)
299 Unexpect aCatch(SALOME_SalomeException);
300 if(MYDEBUG) MESSAGE( "Create Hypothesis <" << theHypName << "> from " << theLibName);
302 // create a new hypothesis object servant
303 SMESH_Hypothesis_i* myHypothesis_i = 0;
304 SMESH::SMESH_Hypothesis_var hypothesis_i;
308 // check, if creator for this hypothesis type already exists
309 if (myHypCreatorMap.find(string(theHypName)) == myHypCreatorMap.end())
311 // load plugin library
312 if(MYDEBUG) MESSAGE("Loading server meshers plugin library ...");
313 void* libHandle = dlopen (theLibName, RTLD_LAZY);
316 // report any error, if occured
317 const char* anError = dlerror();
318 throw(SALOME_Exception(anError));
321 // get method, returning hypothesis creator
322 if(MYDEBUG) MESSAGE("Find GetHypothesisCreator() method ...");
323 typedef GenericHypothesisCreator_i* (*GetHypothesisCreator)(const char* theHypName);
324 GetHypothesisCreator procHandle =
325 (GetHypothesisCreator)dlsym( libHandle, "GetHypothesisCreator" );
328 throw(SALOME_Exception(LOCALIZED("bad hypothesis plugin library")));
332 // get hypothesis creator
333 if(MYDEBUG) MESSAGE("Get Hypothesis Creator for " << theHypName);
334 GenericHypothesisCreator_i* aCreator = procHandle(theHypName);
337 throw(SALOME_Exception(LOCALIZED("no such a hypothesis in this plugin")));
340 // map hypothesis creator to a hypothesis name
341 myHypCreatorMap[string(theHypName)] = aCreator;
344 // create a new hypothesis object, store its ref. in studyContext
345 if(MYDEBUG) MESSAGE("Create Hypothesis " << theHypName);
347 myHypCreatorMap[string(theHypName)]->Create (myPoa, GetCurrentStudyID(), &myGen);
348 // _CS_gbo Explicit activation (no longer made in the constructor).
349 myHypothesis_i->Activate();
350 myHypothesis_i->SetLibName(theLibName); // for persistency assurance
352 catch (SALOME_Exception& S_ex)
354 THROW_SALOME_CORBA_EXCEPTION(S_ex.what(), SALOME::BAD_PARAM);
358 return hypothesis_i._retn();
360 // activate the CORBA servant of hypothesis
361 hypothesis_i = SMESH::SMESH_Hypothesis::_narrow( myHypothesis_i->_this() );
362 int nextId = RegisterObject( hypothesis_i );
363 if(MYDEBUG) MESSAGE( "Add hypo to map with id = "<< nextId );
365 return hypothesis_i._retn();
368 //=============================================================================
370 * SMESH_Gen_i::createMesh
372 * Create empty mesh on shape
374 //=============================================================================
375 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::createMesh()
376 throw ( SALOME::SALOME_Exception )
378 Unexpect aCatch(SALOME_SalomeException);
379 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::createMesh" );
381 // Get or create the GEOM_Client instance
383 // create a new mesh object servant, store it in a map in study context
384 SMESH_Mesh_i* meshServant = new SMESH_Mesh_i( GetPOA(), this, GetCurrentStudyID() );
385 // create a new mesh object
386 meshServant->SetImpl( myGen.CreateMesh( GetCurrentStudyID(), myIsEmbeddedMode ));
388 // activate the CORBA servant of Mesh
389 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( meshServant->_this() );
390 int nextId = RegisterObject( mesh );
391 if(MYDEBUG) MESSAGE( "Add mesh to map with id = "<< nextId);
394 catch (SALOME_Exception& S_ex) {
395 THROW_SALOME_CORBA_EXCEPTION( S_ex.what(), SALOME::BAD_PARAM );
397 return SMESH::SMESH_Mesh::_nil();
400 //=============================================================================
402 * SMESH_Gen_i::GetShapeReader
406 //=============================================================================
407 GEOM_Client* SMESH_Gen_i::GetShapeReader()
409 // create shape reader if necessary
410 if ( !myShapeReader )
411 myShapeReader = new GEOM_Client(GetContainerRef());
412 ASSERT( myShapeReader );
413 return myShapeReader;
416 //=============================================================================
418 * SMESH_Gen_i::SetEmbeddedMode
422 //=============================================================================
424 void SMESH_Gen_i::SetEmbeddedMode( CORBA::Boolean theMode )
426 myIsEmbeddedMode = theMode;
428 if ( !myIsEmbeddedMode ) {
429 //PAL10867: disable signals catching with "noexcepthandler" option
430 char* envNoCatchSignals = getenv("NOT_INTERCEPT_SIGNALS");
431 if (!envNoCatchSignals || !atoi(envNoCatchSignals))
436 char* envDisableFPE = getenv("DISABLE_FPE");
437 if (envDisableFPE && atoi(envDisableFPE))
442 OSD::SetSignal( raiseFPE );
444 // else OSD::SetSignal() is called in GUI
448 //=============================================================================
450 * SMESH_Gen_i::IsEmbeddedMode
454 //=============================================================================
456 CORBA::Boolean SMESH_Gen_i::IsEmbeddedMode()
458 return myIsEmbeddedMode;
461 //=============================================================================
463 * SMESH_Gen_i::SetCurrentStudy
467 //=============================================================================
469 void SMESH_Gen_i::SetCurrentStudy( SALOMEDS::Study_ptr theStudy )
472 //MESSAGE( "SMESH_Gen_i::SetCurrentStudy" );
473 myCurrentStudy = SALOMEDS::Study::_duplicate( theStudy );
474 // create study context, if it doesn't exist and set current study
475 int studyId = GetCurrentStudyID();
476 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::SetCurrentStudy: study Id = " << studyId );
477 if ( myStudyContextMap.find( studyId ) == myStudyContextMap.end() ) {
478 myStudyContextMap[ studyId ] = new StudyContext;
481 // myCurrentStudy may be nil
482 if ( !CORBA::is_nil( myCurrentStudy ) ) {
483 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
484 if( !myCurrentStudy->FindComponent( "GEOM" )->_is_nil() )
485 aStudyBuilder->LoadWith( myCurrentStudy->FindComponent( "GEOM" ), GetGeomEngine() );
487 // set current study for geom engine
488 //if ( !CORBA::is_nil( GetGeomEngine() ) )
489 // GetGeomEngine()->GetCurrentStudy( myCurrentStudy->StudyId() );
493 //=============================================================================
495 * SMESH_Gen_i::GetCurrentStudy
499 //=============================================================================
501 SALOMEDS::Study_ptr SMESH_Gen_i::GetCurrentStudy()
503 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetCurrentStudy: study Id = " << GetCurrentStudyID() );
504 return SALOMEDS::Study::_duplicate( myCurrentStudy );
507 //=============================================================================
509 * SMESH_Gen_i::GetCurrentStudyContext
511 * Get current study context
513 //=============================================================================
514 StudyContext* SMESH_Gen_i::GetCurrentStudyContext()
516 if ( !CORBA::is_nil( myCurrentStudy ) &&
517 myStudyContextMap.find( GetCurrentStudyID() ) != myStudyContextMap.end() )
518 return myStudyContextMap[ myCurrentStudy->StudyId() ];
523 //=============================================================================
525 * SMESH_Gen_i::CreateHypothesis
527 * Create hypothesis/algorothm of given type and publish it in the study
529 //=============================================================================
531 SMESH::SMESH_Hypothesis_ptr SMESH_Gen_i::CreateHypothesis( const char* theHypName,
532 const char* theLibName )
533 throw ( SALOME::SALOME_Exception )
535 Unexpect aCatch(SALOME_SalomeException);
536 // Create hypothesis/algorithm
537 SMESH::SMESH_Hypothesis_var hyp = this->createHypothesis( theHypName, theLibName );
539 // Publish hypothesis/algorithm in the study
540 if ( CanPublishInStudy( hyp ) ) {
541 SALOMEDS::SObject_var aSO = PublishHypothesis( myCurrentStudy, hyp );
542 if ( !aSO->_is_nil() ) {
543 // Update Python script
544 TPythonDump() << aSO << " = " << this << ".CreateHypothesis('"
545 << theHypName << "', '" << theLibName << "')";
552 //================================================================================
554 * \brief Return hypothesis of given type holding parameter values of the existing mesh
555 * \param theHypType - hypothesis type name
556 * \param theLibName - plugin library name
557 * \param theMesh - The mesh of interest
558 * \param theGeom - The shape to get parameter values from
559 * \retval SMESH::SMESH_Hypothesis_ptr - The returned hypothesis may be the one existing
560 * in a study and used to compute the mesh, or a temporary one created just to pass
563 //================================================================================
565 SMESH::SMESH_Hypothesis_ptr
566 SMESH_Gen_i::GetHypothesisParameterValues (const char* theHypType,
567 const char* theLibName,
568 SMESH::SMESH_Mesh_ptr theMesh,
569 GEOM::GEOM_Object_ptr theGeom)
570 throw ( SALOME::SALOME_Exception )
572 Unexpect aCatch(SALOME_SalomeException);
573 if ( CORBA::is_nil( theMesh ) )
574 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference", SALOME::BAD_PARAM );
575 if ( CORBA::is_nil( theGeom ) )
576 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference", SALOME::BAD_PARAM );
578 // -----------------------------------------------
579 // find hypothesis used to mesh theGeom
580 // -----------------------------------------------
582 // get mesh and shape
583 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
584 TopoDS_Shape shape = GeomObjectToShape( theGeom );
585 if ( !meshServant || shape.IsNull() )
586 return SMESH::SMESH_Hypothesis::_nil();
587 ::SMESH_Mesh& mesh = meshServant->GetImpl();
589 if ( mesh.NbNodes() == 0 ) // empty mesh
590 return SMESH::SMESH_Hypothesis::_nil();
592 // create a temporary hypothesis to know its dimention
593 SMESH::SMESH_Hypothesis_var tmpHyp = this->createHypothesis( theHypType, theLibName );
594 SMESH_Hypothesis_i* hypServant = SMESH::DownCast<SMESH_Hypothesis_i*>( tmpHyp );
596 return SMESH::SMESH_Hypothesis::_nil();
597 ::SMESH_Hypothesis* hyp = hypServant->GetImpl();
599 // look for a hypothesis of theHypType used to mesh the shape
600 if ( myGen.GetShapeDim( shape ) == hyp->GetDim() )
603 SMESH::ListOfHypothesis_var aHypList = theMesh->GetHypothesisList( theGeom );
604 int nbLocalHyps = aHypList->length();
605 for ( int i = 0; i < nbLocalHyps; i++ )
606 if ( strcmp( theHypType, aHypList[i]->GetName() ) == 0 ) // FOUND local!
607 return SMESH::SMESH_Hypothesis::_duplicate( aHypList[i] );
608 // check super shapes
609 TopTools_ListIteratorOfListOfShape itShape( mesh.GetAncestors( shape ));
610 while ( nbLocalHyps == 0 && itShape.More() ) {
611 GEOM::GEOM_Object_ptr geomObj = ShapeToGeomObject( itShape.Value() );
612 if ( ! CORBA::is_nil( geomObj )) {
613 SMESH::ListOfHypothesis_var aHypList = theMesh->GetHypothesisList( geomObj );
614 nbLocalHyps = aHypList->length();
615 for ( int i = 0; i < nbLocalHyps; i++ )
616 if ( strcmp( theHypType, aHypList[i]->GetName() ) == 0 ) // FOUND global!
617 return SMESH::SMESH_Hypothesis::_duplicate( aHypList[i] );
623 // let the temporary hypothesis find out some how parameter values
624 if ( hyp->SetParametersByMesh( &mesh, shape ))
625 return SMESH::SMESH_Hypothesis::_duplicate( tmpHyp );
627 return SMESH::SMESH_Hypothesis::_nil();
630 //=============================================================================
632 * SMESH_Gen_i::CreateMesh
634 * Create empty mesh on a shape and publish it in the study
636 //=============================================================================
638 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMesh( GEOM::GEOM_Object_ptr theShapeObject )
639 throw ( SALOME::SALOME_Exception )
641 Unexpect aCatch(SALOME_SalomeException);
642 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMesh" );
644 SMESH::SMESH_Mesh_var mesh = this->createMesh();
646 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( mesh );
647 ASSERT( meshServant );
648 meshServant->SetShape( theShapeObject );
650 // publish mesh in the study
651 if ( CanPublishInStudy( mesh ) ) {
652 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
653 aStudyBuilder->NewCommand(); // There is a transaction
654 SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, mesh.in() );
655 aStudyBuilder->CommitCommand();
656 if ( !aSO->_is_nil() ) {
657 // Update Python script
658 TPythonDump() << aSO << " = " << this << ".CreateMesh(" << theShapeObject << ")";
665 //=============================================================================
667 * SMESH_Gen_i::CreateEmptyMesh
671 //=============================================================================
673 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateEmptyMesh()
674 throw ( SALOME::SALOME_Exception )
676 Unexpect aCatch(SALOME_SalomeException);
677 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMesh" );
679 SMESH::SMESH_Mesh_var mesh = this->createMesh();
681 // publish mesh in the study
682 if ( CanPublishInStudy( mesh ) ) {
683 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
684 aStudyBuilder->NewCommand(); // There is a transaction
685 SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, mesh.in() );
686 aStudyBuilder->CommitCommand();
687 if ( !aSO->_is_nil() ) {
688 // Update Python script
689 TPythonDump() << aSO << " = " << this << ".CreateEmptyMesh()";
696 //=============================================================================
698 * SMESH_Gen_i::CreateMeshFromUNV
700 * Create mesh and import data from UNV file
702 //=============================================================================
704 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMeshesFromUNV( const char* theFileName )
705 throw ( SALOME::SALOME_Exception )
707 Unexpect aCatch(SALOME_SalomeException);
708 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshesFromUNV" );
710 SMESH::SMESH_Mesh_var aMesh = createMesh();
712 // publish mesh in the study
713 if ( CanPublishInStudy( aMesh ) ) {
714 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
715 aStudyBuilder->NewCommand(); // There is a transaction
716 SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, aMesh.in(), aFileName.c_str() );
717 aStudyBuilder->CommitCommand();
718 if ( !aSO->_is_nil() ) {
719 // Update Python script
720 TPythonDump() << aSO << " = smeshgen.CreateMeshesFromUNV('" << theFileName << "')";
724 SMESH_Mesh_i* aServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( aMesh ).in() );
726 aServant->ImportUNVFile( theFileName );
728 // Dump creation of groups
729 aServant->GetGroups();
731 return aMesh._retn();
734 //=============================================================================
736 * SMESH_Gen_i::CreateMeshFromMED
738 * Create mesh and import data from MED file
740 //=============================================================================
742 SMESH::mesh_array* SMESH_Gen_i::CreateMeshesFromMED( const char* theFileName,
743 SMESH::DriverMED_ReadStatus& theStatus)
744 throw ( SALOME::SALOME_Exception )
746 Unexpect aCatch(SALOME_SalomeException);
747 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshFromMED" );
749 // Retrieve mesh names from the file
750 DriverMED_R_SMESHDS_Mesh myReader;
751 myReader.SetFile( theFileName );
752 myReader.SetMeshId( -1 );
753 Driver_Mesh::Status aStatus;
754 list<string> aNames = myReader.GetMeshNames(aStatus);
755 SMESH::mesh_array_var aResult = new SMESH::mesh_array();
756 theStatus = (SMESH::DriverMED_ReadStatus)aStatus;
758 { // open a new scope to make aPythonDump die before PythonDump in SMESH_Mesh::GetGroups()
761 TPythonDump aPythonDump;
763 //TCollection_AsciiString aStr ("([");
765 if (theStatus == SMESH::DRS_OK) {
766 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
767 aStudyBuilder->NewCommand(); // There is a transaction
768 aResult->length( aNames.size() );
771 // Iterate through all meshes and create mesh objects
772 for ( list<string>::iterator it = aNames.begin(); it != aNames.end(); it++ ) {
774 //if (i > 0) aStr += ", ";
775 if (i > 0) aPythonDump << ", ";
778 SMESH::SMESH_Mesh_var mesh = createMesh();
780 // publish mesh in the study
781 SALOMEDS::SObject_var aSO;
782 if ( CanPublishInStudy( mesh ) )
783 aSO = PublishMesh( myCurrentStudy, mesh.in(), (*it).c_str() );
784 if ( !aSO->_is_nil() ) {
787 //aStr += aSO->GetID();
790 aPythonDump << "mesh_" << i;
792 // aStr += TCollection_AsciiString(i);
795 // Read mesh data (groups are published automatically by ImportMEDFile())
796 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( mesh ).in() );
797 ASSERT( meshServant );
798 SMESH::DriverMED_ReadStatus status1 =
799 meshServant->ImportMEDFile( theFileName, (*it).c_str() );
800 if (status1 > theStatus)
803 aResult[i++] = SMESH::SMESH_Mesh::_duplicate( mesh );
805 aStudyBuilder->CommitCommand();
808 // Update Python script
809 aPythonDump << "], status) = " << this << ".CreateMeshesFromMED('" << theFileName << "')";
811 // Dump creation of groups
812 for ( int i = 0; i < aResult->length(); ++i )
813 aResult[ i ]->GetGroups();
815 return aResult._retn();
818 //=============================================================================
820 * SMESH_Gen_i::CreateMeshFromSTL
822 * Create mesh and import data from STL file
824 //=============================================================================
826 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMeshesFromSTL( const char* theFileName )
827 throw ( SALOME::SALOME_Exception )
829 Unexpect aCatch(SALOME_SalomeException);
830 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshesFromSTL" );
832 SMESH::SMESH_Mesh_var aMesh = createMesh();
834 // publish mesh in the study
835 if ( CanPublishInStudy( aMesh ) ) {
836 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
837 aStudyBuilder->NewCommand(); // There is a transaction
838 SALOMEDS::SObject_var aSO = PublishInStudy
839 ( myCurrentStudy, SALOMEDS::SObject::_nil(), aMesh.in(), aFileName.c_str() );
840 aStudyBuilder->CommitCommand();
841 if ( !aSO->_is_nil() ) {
842 // Update Python script
843 TPythonDump() << aSO << " = " << this << ".CreateMeshesFromSTL('" << theFileName << "')";
847 SMESH_Mesh_i* aServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( aMesh ).in() );
849 aServant->ImportSTLFile( theFileName );
850 return aMesh._retn();
853 //=============================================================================
855 * SMESH_Gen_i::IsReadyToCompute
857 * Returns true if mesh contains enough data to be computed
859 //=============================================================================
861 CORBA::Boolean SMESH_Gen_i::IsReadyToCompute( SMESH::SMESH_Mesh_ptr theMesh,
862 GEOM::GEOM_Object_ptr theShapeObject )
863 throw ( SALOME::SALOME_Exception )
865 Unexpect aCatch(SALOME_SalomeException);
866 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::IsReadyToCompute" );
868 if ( CORBA::is_nil( theShapeObject ) )
869 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
872 if ( CORBA::is_nil( theMesh ) )
873 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
878 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
879 ASSERT( meshServant );
881 // get local TopoDS_Shape
882 TopoDS_Shape myLocShape = GeomObjectToShape( theShapeObject );
883 // call implementation
884 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
885 return myGen.CheckAlgoState( myLocMesh, myLocShape );
888 catch ( SALOME_Exception& S_ex ) {
889 INFOS( "catch exception "<< S_ex.what() );
894 //================================================================================
896 * \brief Returns errors of hypotheses definintion
897 * \param theMesh - the mesh
898 * \param theSubObject - the main or sub- shape
899 * \retval SMESH::algo_error_array* - sequence of errors
901 //================================================================================
903 SMESH::algo_error_array* SMESH_Gen_i::GetAlgoState( SMESH::SMESH_Mesh_ptr theMesh,
904 GEOM::GEOM_Object_ptr theSubObject )
905 throw ( SALOME::SALOME_Exception )
907 Unexpect aCatch(SALOME_SalomeException);
908 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetAlgoState()" );
910 if ( CORBA::is_nil( theSubObject ) )
911 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference", SALOME::BAD_PARAM );
913 if ( CORBA::is_nil( theMesh ) )
914 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
916 SMESH::algo_error_array_var error_array = new SMESH::algo_error_array;
918 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
919 ASSERT( meshServant );
921 TopoDS_Shape myLocShape = GeomObjectToShape( theSubObject );
922 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
923 list< ::SMESH_Gen::TAlgoStateError > error_list;
924 list< ::SMESH_Gen::TAlgoStateError >::iterator error;
925 // call ::SMESH_Gen::GetAlgoState()
926 myGen.GetAlgoState( myLocMesh, myLocShape, error_list );
927 error_array->length( error_list.size() );
929 for ( error = error_list.begin(); error != error_list.end(); ++error )
932 SMESH::AlgoStateErrorName errName;
933 switch ( error->_name ) {
934 case ::SMESH_Gen::MISSING_ALGO: errName = SMESH::MISSING_ALGO; break;
935 case ::SMESH_Gen::MISSING_HYPO: errName = SMESH::MISSING_HYPO; break;
936 case ::SMESH_Gen::NOT_CONFORM_MESH: errName = SMESH::NOT_CONFORM_MESH; break;
938 THROW_SALOME_CORBA_EXCEPTION( "bad error name",SALOME::BAD_PARAM );
941 CORBA::String_var algoName;
942 if ( error->_algo ) {
943 if ( !myCurrentStudy->_is_nil() ) {
944 // find algo in the study
945 SALOMEDS::SComponent_var father = SALOMEDS::SComponent::_narrow
946 ( myCurrentStudy->FindComponent( ComponentDataType() ) );
947 if ( !father->_is_nil() ) {
948 SALOMEDS::ChildIterator_var itBig = myCurrentStudy->NewChildIterator( father );
949 for ( ; itBig->More(); itBig->Next() ) {
950 SALOMEDS::SObject_var gotBranch = itBig->Value();
951 if ( gotBranch->Tag() == GetAlgorithmsRootTag() ) {
952 SALOMEDS::ChildIterator_var algoIt = myCurrentStudy->NewChildIterator( gotBranch );
953 for ( ; algoIt->More(); algoIt->Next() ) {
954 SALOMEDS::SObject_var algoSO = algoIt->Value();
955 CORBA::Object_var algoIOR = SObjectToObject( algoSO );
956 if ( !CORBA::is_nil( algoIOR )) {
957 SMESH_Hypothesis_i* myImpl = SMESH::DownCast<SMESH_Hypothesis_i*>( algoIOR );
958 if ( myImpl && myImpl->GetImpl() == error->_algo ) {
959 algoName = algoSO->GetName();
963 } // loop on algo SO's
966 } // SMESH component iterator
969 if ( algoName.in() == 0 )
970 // use algo type name
971 algoName = CORBA::string_dup( error->_algo->GetName() );
973 // fill AlgoStateError structure
974 SMESH::AlgoStateError & errStruct = error_array[ i++ ];
975 errStruct.name = errName;
976 errStruct.algoName = algoName;
977 errStruct.algoDim = error->_algoDim;
978 errStruct.isGlobalAlgo = error->_isGlobalAlgo;
982 catch ( SALOME_Exception& S_ex ) {
983 INFOS( "catch exception "<< S_ex.what() );
985 return error_array._retn();
988 //=============================================================================
990 * SMESH_Gen_i::GetSubShapesId
992 * Get sub-shapes unique ID's list
994 //=============================================================================
996 SMESH::long_array* SMESH_Gen_i::GetSubShapesId( GEOM::GEOM_Object_ptr theMainShapeObject,
997 const SMESH::object_array& theListOfSubShapeObject )
998 throw ( SALOME::SALOME_Exception )
1000 Unexpect aCatch(SALOME_SalomeException);
1001 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetSubShapesId" );
1003 SMESH::long_array_var shapesId = new SMESH::long_array;
1006 if ( CORBA::is_nil( theMainShapeObject ) )
1007 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1008 SALOME::BAD_PARAM );
1012 TopoDS_Shape myMainShape = GeomObjectToShape(theMainShapeObject);
1013 TopTools_IndexedMapOfShape myIndexToShape;
1014 TopExp::MapShapes(myMainShape,myIndexToShape);
1016 for ( int i = 0; i < theListOfSubShapeObject.length(); i++ )
1018 GEOM::GEOM_Object_var aShapeObject
1019 = GEOM::GEOM_Object::_narrow(theListOfSubShapeObject[i]);
1020 if ( CORBA::is_nil( aShapeObject ) )
1021 THROW_SALOME_CORBA_EXCEPTION ("bad shape object reference", \
1022 SALOME::BAD_PARAM );
1024 TopoDS_Shape locShape = GeomObjectToShape(aShapeObject);
1025 for (TopExp_Explorer exp(locShape,TopAbs_FACE); exp.More(); exp.Next())
1027 const TopoDS_Face& F = TopoDS::Face(exp.Current());
1028 setId.insert(myIndexToShape.FindIndex(F));
1029 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(F));
1031 for (TopExp_Explorer exp(locShape,TopAbs_EDGE); exp.More(); exp.Next())
1033 const TopoDS_Edge& E = TopoDS::Edge(exp.Current());
1034 setId.insert(myIndexToShape.FindIndex(E));
1035 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(E));
1037 for (TopExp_Explorer exp(locShape,TopAbs_VERTEX); exp.More(); exp.Next())
1039 const TopoDS_Vertex& V = TopoDS::Vertex(exp.Current());
1040 setId.insert(myIndexToShape.FindIndex(V));
1041 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(V));
1044 shapesId->length(setId.size());
1045 set<int>::iterator iind;
1047 for (iind = setId.begin(); iind != setId.end(); iind++)
1049 if(MYDEBUG) SCRUTE((*iind));
1050 shapesId[i] = (*iind);
1051 if(MYDEBUG) SCRUTE(shapesId[i]);
1055 catch (SALOME_Exception& S_ex)
1057 THROW_SALOME_CORBA_EXCEPTION(S_ex.what(), SALOME::BAD_PARAM);
1060 return shapesId._retn();
1063 //=============================================================================
1065 * SMESH_Gen_i::Compute
1067 * Compute mesh on a shape
1069 //=============================================================================
1071 CORBA::Boolean SMESH_Gen_i::Compute( SMESH::SMESH_Mesh_ptr theMesh,
1072 GEOM::GEOM_Object_ptr theShapeObject )
1073 throw ( SALOME::SALOME_Exception )
1075 Unexpect aCatch(SALOME_SalomeException);
1076 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Compute" );
1078 if ( CORBA::is_nil( theShapeObject ) )
1079 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1080 SALOME::BAD_PARAM );
1082 if ( CORBA::is_nil( theMesh ) )
1083 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1084 SALOME::BAD_PARAM );
1086 // Update Python script
1087 TPythonDump() << "isDone = " << this << ".Compute( "
1088 << theMesh << ", " << theShapeObject << ")";
1089 TPythonDump() << "if not isDone: print 'Mesh " << theMesh << " : computation failed'";
1093 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1094 ASSERT( meshServant );
1095 if ( meshServant ) {
1096 // get local TopoDS_Shape
1097 TopoDS_Shape myLocShape = GeomObjectToShape( theShapeObject );
1098 // call implementation compute
1099 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1100 return myGen.Compute( myLocMesh, myLocShape);
1103 catch ( std::bad_alloc& exc ) {
1104 THROW_SALOME_CORBA_EXCEPTION( "Memory allocation problem",
1105 SALOME::INTERNAL_ERROR );
1107 catch ( SALOME_Exception& S_ex ) {
1108 INFOS( "Compute(): catch exception "<< S_ex.what() );
1111 INFOS( "Compute(): unknown exception " );
1116 //================================================================================
1118 * \brief Return geometrical object the given element is built on
1119 * \param theMesh - the mesh the element is in
1120 * \param theElementID - the element ID
1121 * \param theGeomName - the name of the result geom object if it is not yet published
1122 * \retval GEOM::GEOM_Object_ptr - the found or just published geom object
1124 //================================================================================
1126 GEOM::GEOM_Object_ptr
1127 SMESH_Gen_i::GetGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
1128 CORBA::Long theElementID,
1129 const char* theGeomName)
1130 throw ( SALOME::SALOME_Exception )
1132 Unexpect aCatch(SALOME_SalomeException);
1134 GEOM::GEOM_Object_var geom = FindGeometryByMeshElement(theMesh, theElementID);
1135 if ( !geom->_is_nil() ) {
1136 GEOM::GEOM_Object_var mainShape = theMesh->GetShapeToMesh();
1137 GEOM::GEOM_Gen_var geomGen = GetGeomEngine();
1139 // try to find the corresponding SObject
1140 GeomObjectToShape( geom ); // geom client remembers the found shape
1141 SALOMEDS::SObject_var SObj = ObjectToSObject( myCurrentStudy, geom.in() );
1142 if ( SObj->_is_nil() )
1143 // publish a new subshape
1144 SObj = geomGen->AddInStudy( myCurrentStudy, geom, theGeomName, mainShape );
1145 // return only published geometry
1146 if ( !SObj->_is_nil() )
1147 return geom._retn();
1149 return GEOM::GEOM_Object::_nil();
1153 //================================================================================
1155 * \brief Return geometrical object the given element is built on.
1156 * \param theMesh - the mesh the element is in
1157 * \param theElementID - the element ID
1158 * \retval GEOM::GEOM_Object_ptr - the found geom object
1160 //================================================================================
1162 GEOM::GEOM_Object_ptr
1163 SMESH_Gen_i::FindGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
1164 CORBA::Long theElementID)
1165 throw ( SALOME::SALOME_Exception )
1167 Unexpect aCatch(SALOME_SalomeException);
1168 if ( CORBA::is_nil( theMesh ) )
1169 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference", SALOME::BAD_PARAM );
1171 GEOM::GEOM_Object_var mainShape = theMesh->GetShapeToMesh();
1172 GEOM::GEOM_Gen_var geomGen = GetGeomEngine();
1174 // get a core mesh DS
1175 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
1176 if ( meshServant && !geomGen->_is_nil() && !mainShape->_is_nil() )
1178 ::SMESH_Mesh & mesh = meshServant->GetImpl();
1179 SMESHDS_Mesh* meshDS = mesh.GetMeshDS();
1180 // find the element in mesh
1181 if ( const SMDS_MeshElement * elem = meshDS->FindElement( theElementID ) )
1182 // find a shape id by the element
1183 if ( int shapeID = ::SMESH_MeshEditor( &mesh ).FindShape( elem )) {
1184 // get a geom object by the shape id
1185 GEOM::GEOM_Object_var geom = ShapeToGeomObject( meshDS->IndexToShape( shapeID ));
1186 if ( geom->_is_nil() ) {
1187 GEOM::GEOM_IShapesOperations_var op =
1188 geomGen->GetIShapesOperations( GetCurrentStudyID() );
1189 if ( !op->_is_nil() )
1190 geom = op->GetSubShape( mainShape, shapeID );
1192 if ( !geom->_is_nil() )
1193 return geom._retn();
1196 return GEOM::GEOM_Object::_nil();
1199 //=============================================================================
1203 * Save SMESH module's data
1205 //=============================================================================
1206 SALOMEDS::TMPFile* SMESH_Gen_i::Save( SALOMEDS::SComponent_ptr theComponent,
1210 INFOS( "SMESH_Gen_i::Save" );
1212 // ASSERT( theComponent->GetStudy()->StudyId() == myCurrentStudy->StudyId() )
1213 // san -- in case <myCurrentStudy> differs from theComponent's study,
1214 // use that of the component
1215 if ( myCurrentStudy->_is_nil() ||
1216 theComponent->GetStudy()->StudyId() != myCurrentStudy->StudyId() )
1217 SetCurrentStudy( theComponent->GetStudy() );
1219 // Store study contents as a set of python commands
1220 SavePython(myCurrentStudy);
1222 StudyContext* myStudyContext = GetCurrentStudyContext();
1224 // Declare a byte stream
1225 SALOMEDS::TMPFile_var aStreamFile;
1227 // Obtain a temporary dir
1228 TCollection_AsciiString tmpDir =
1229 ( isMultiFile ) ? TCollection_AsciiString( ( char* )theURL ) : ( char* )SALOMEDS_Tool::GetTmpDir().c_str();
1231 // Create a sequence of files processed
1232 SALOMEDS::ListOfFileNames_var aFileSeq = new SALOMEDS::ListOfFileNames;
1233 aFileSeq->length( NUM_TMP_FILES );
1235 TCollection_AsciiString aStudyName( "" );
1237 aStudyName = ( (char*)SALOMEDS_Tool::GetNameFromPath( myCurrentStudy->URL() ).c_str() );
1239 // Set names of temporary files
1240 TCollection_AsciiString filename =
1241 aStudyName + TCollection_AsciiString( "_SMESH.hdf" ); // for SMESH data itself
1242 TCollection_AsciiString meshfile =
1243 aStudyName + TCollection_AsciiString( "_SMESH_Mesh.med" ); // for mesh data to be stored in MED file
1244 aFileSeq[ 0 ] = CORBA::string_dup( filename.ToCString() );
1245 aFileSeq[ 1 ] = CORBA::string_dup( meshfile.ToCString() );
1246 filename = tmpDir + filename;
1247 meshfile = tmpDir + meshfile;
1250 HDFdataset* aDataset;
1251 HDFgroup* aTopGroup;
1253 HDFgroup* aSubGroup;
1254 HDFgroup* aSubSubGroup;
1255 hdf_size aSize[ 1 ];
1258 //Remove the files if they exist: BugID: 11225
1259 TCollection_AsciiString cmd("rm -f \"");
1264 system(cmd.ToCString());
1266 // MED writer to be used by storage process
1267 DriverMED_W_SMESHDS_Mesh myWriter;
1268 myWriter.SetFile( meshfile.ToCString() );
1271 // ---> create HDF file
1272 aFile = new HDFfile( filename.ToCString() );
1273 aFile->CreateOnDisk();
1275 // --> iterator for top-level objects
1276 SALOMEDS::ChildIterator_var itBig = myCurrentStudy->NewChildIterator( theComponent );
1277 for ( ; itBig->More(); itBig->Next() ) {
1278 SALOMEDS::SObject_var gotBranch = itBig->Value();
1280 // --> hypotheses root branch (only one for the study)
1281 if ( gotBranch->Tag() == GetHypothesisRootTag() ) {
1282 // create hypotheses root HDF group
1283 aTopGroup = new HDFgroup( "Hypotheses", aFile );
1284 aTopGroup->CreateOnDisk();
1286 // iterator for all hypotheses
1287 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( gotBranch );
1288 for ( ; it->More(); it->Next() ) {
1289 SALOMEDS::SObject_var mySObject = it->Value();
1290 CORBA::Object_var anObject = SObjectToObject( mySObject );
1291 if ( !CORBA::is_nil( anObject ) ) {
1292 SMESH::SMESH_Hypothesis_var myHyp = SMESH::SMESH_Hypothesis::_narrow( anObject );
1293 if ( !myHyp->_is_nil() ) {
1294 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
1296 string hypname = string( myHyp->GetName() );
1297 string libname = string( myHyp->GetLibName() );
1298 int id = myStudyContext->findId( string( GetORB()->object_to_string( anObject ) ) );
1299 string hypdata = string( myImpl->SaveTo() );
1301 // for each hypothesis create HDF group basing on its id
1302 char hypGrpName[30];
1303 sprintf( hypGrpName, "Hypothesis %d", id );
1304 aGroup = new HDFgroup( hypGrpName, aTopGroup );
1305 aGroup->CreateOnDisk();
1306 // --> type name of hypothesis
1307 aSize[ 0 ] = hypname.length() + 1;
1308 aDataset = new HDFdataset( "Name", aGroup, HDF_STRING, aSize, 1 );
1309 aDataset->CreateOnDisk();
1310 aDataset->WriteOnDisk( ( char* )( hypname.c_str() ) );
1311 aDataset->CloseOnDisk();
1312 // --> server plugin library name of hypothesis
1313 aSize[ 0 ] = libname.length() + 1;
1314 aDataset = new HDFdataset( "LibName", aGroup, HDF_STRING, aSize, 1 );
1315 aDataset->CreateOnDisk();
1316 aDataset->WriteOnDisk( ( char* )( libname.c_str() ) );
1317 aDataset->CloseOnDisk();
1318 // --> persistent data of hypothesis
1319 aSize[ 0 ] = hypdata.length() + 1;
1320 aDataset = new HDFdataset( "Data", aGroup, HDF_STRING, aSize, 1 );
1321 aDataset->CreateOnDisk();
1322 aDataset->WriteOnDisk( ( char* )( hypdata.c_str() ) );
1323 aDataset->CloseOnDisk();
1324 // close hypothesis HDF group
1325 aGroup->CloseOnDisk();
1330 // close hypotheses root HDF group
1331 aTopGroup->CloseOnDisk();
1333 // --> algorithms root branch (only one for the study)
1334 else if ( gotBranch->Tag() == GetAlgorithmsRootTag() ) {
1335 // create algorithms root HDF group
1336 aTopGroup = new HDFgroup( "Algorithms", aFile );
1337 aTopGroup->CreateOnDisk();
1339 // iterator for all algorithms
1340 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( gotBranch );
1341 for ( ; it->More(); it->Next() ) {
1342 SALOMEDS::SObject_var mySObject = it->Value();
1343 CORBA::Object_var anObject = SObjectToObject( mySObject );
1344 if ( !CORBA::is_nil( anObject ) ) {
1345 SMESH::SMESH_Hypothesis_var myHyp = SMESH::SMESH_Hypothesis::_narrow( anObject );
1346 if ( !myHyp->_is_nil() ) {
1347 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
1349 string hypname = string( myHyp->GetName() );
1350 string libname = string( myHyp->GetLibName() );
1351 int id = myStudyContext->findId( string( GetORB()->object_to_string( anObject ) ) );
1352 string hypdata = string( myImpl->SaveTo() );
1354 // for each algorithm create HDF group basing on its id
1355 char hypGrpName[30];
1356 sprintf( hypGrpName, "Algorithm %d", id );
1357 aGroup = new HDFgroup( hypGrpName, aTopGroup );
1358 aGroup->CreateOnDisk();
1359 // --> type name of algorithm
1360 aSize[0] = hypname.length() + 1;
1361 aDataset = new HDFdataset( "Name", aGroup, HDF_STRING, aSize, 1 );
1362 aDataset->CreateOnDisk();
1363 aDataset->WriteOnDisk( ( char* )( hypname.c_str() ) );
1364 aDataset->CloseOnDisk();
1365 // --> server plugin library name of hypothesis
1366 aSize[0] = libname.length() + 1;
1367 aDataset = new HDFdataset( "LibName", aGroup, HDF_STRING, aSize, 1 );
1368 aDataset->CreateOnDisk();
1369 aDataset->WriteOnDisk( ( char* )( libname.c_str() ) );
1370 aDataset->CloseOnDisk();
1371 // --> persistent data of algorithm
1372 aSize[0] = hypdata.length() + 1;
1373 aDataset = new HDFdataset( "Data", aGroup, HDF_STRING, aSize, 1 );
1374 aDataset->CreateOnDisk();
1375 aDataset->WriteOnDisk( ( char* )( hypdata.c_str() ) );
1376 aDataset->CloseOnDisk();
1377 // close algorithm HDF group
1378 aGroup->CloseOnDisk();
1383 // close algorithms root HDF group
1384 aTopGroup->CloseOnDisk();
1386 // --> mesh objects roots branches
1387 else if ( gotBranch->Tag() > GetAlgorithmsRootTag() ) {
1388 CORBA::Object_var anObject = SObjectToObject( gotBranch );
1389 if ( !CORBA::is_nil( anObject ) ) {
1390 SMESH::SMESH_Mesh_var myMesh = SMESH::SMESH_Mesh::_narrow( anObject ) ;
1391 if ( !myMesh->_is_nil() ) {
1392 SMESH_Mesh_i* myImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( myMesh ).in() );
1394 int id = myStudyContext->findId( string( GetORB()->object_to_string( anObject ) ) );
1395 ::SMESH_Mesh& myLocMesh = myImpl->GetImpl();
1396 SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS();
1398 // for each mesh open the HDF group basing on its id
1399 char meshGrpName[ 30 ];
1400 sprintf( meshGrpName, "Mesh %d", id );
1401 aTopGroup = new HDFgroup( meshGrpName, aFile );
1402 aTopGroup->CreateOnDisk();
1404 // --> put dataset to hdf file which is a flag that mesh has data
1405 string strHasData = "0";
1406 // check if the mesh is not empty
1407 if ( mySMESHDSMesh->NbNodes() > 0 ) {
1408 // write mesh data to med file
1409 myWriter.SetMesh( mySMESHDSMesh );
1410 myWriter.SetMeshId( id );
1413 aSize[ 0 ] = strHasData.length() + 1;
1414 aDataset = new HDFdataset( "Has data", aTopGroup, HDF_STRING, aSize, 1 );
1415 aDataset->CreateOnDisk();
1416 aDataset->WriteOnDisk( ( char* )( strHasData.c_str() ) );
1417 aDataset->CloseOnDisk();
1419 // write reference on a shape if exists
1420 SALOMEDS::SObject_var myRef;
1421 bool shapeRefFound = false;
1422 bool found = gotBranch->FindSubObject( GetRefOnShapeTag(), myRef );
1424 SALOMEDS::SObject_var myShape;
1425 bool ok = myRef->ReferencedObject( myShape );
1427 shapeRefFound = (! CORBA::is_nil( myShape->GetObject() ));
1428 string myRefOnObject = myShape->GetID();
1429 if ( shapeRefFound && myRefOnObject.length() > 0 ) {
1430 aSize[ 0 ] = myRefOnObject.length() + 1;
1431 aDataset = new HDFdataset( "Ref on shape", aTopGroup, HDF_STRING, aSize, 1 );
1432 aDataset->CreateOnDisk();
1433 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
1434 aDataset->CloseOnDisk();
1439 // write applied hypotheses if exist
1440 SALOMEDS::SObject_var myHypBranch;
1441 found = gotBranch->FindSubObject( GetRefOnAppliedHypothesisTag(), myHypBranch );
1442 if ( found && !shapeRefFound ) { // remove applied hyps
1443 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( myHypBranch );
1445 if ( found && shapeRefFound ) {
1446 aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup );
1447 aGroup->CreateOnDisk();
1449 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myHypBranch );
1451 for ( ; it->More(); it->Next() ) {
1452 SALOMEDS::SObject_var mySObject = it->Value();
1453 SALOMEDS::SObject_var myRefOnHyp;
1454 bool ok = mySObject->ReferencedObject( myRefOnHyp );
1456 // san - it is impossible to recover applied hypotheses
1457 // using their entries within Load() method,
1458 // for there are no AttributeIORs in the study when Load() is working.
1459 // Hence, it is better to store persistent IDs of hypotheses as references to them
1461 //string myRefOnObject = myRefOnHyp->GetID();
1462 CORBA::Object_var anObject = SObjectToObject( myRefOnHyp );
1463 int id = myStudyContext->findId( string( GetORB()->object_to_string( anObject ) ) );
1464 //if ( myRefOnObject.length() > 0 ) {
1465 //aSize[ 0 ] = myRefOnObject.length() + 1;
1466 char hypName[ 30 ], hypId[ 30 ];
1467 sprintf( hypName, "Hyp %d", ++hypNb );
1468 sprintf( hypId, "%d", id );
1469 aSize[ 0 ] = strlen( hypId ) + 1;
1470 aDataset = new HDFdataset( hypName, aGroup, HDF_STRING, aSize, 1 );
1471 aDataset->CreateOnDisk();
1472 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
1473 aDataset->WriteOnDisk( hypId );
1474 aDataset->CloseOnDisk();
1478 aGroup->CloseOnDisk();
1481 // write applied algorithms if exist
1482 SALOMEDS::SObject_var myAlgoBranch;
1483 found = gotBranch->FindSubObject( GetRefOnAppliedAlgorithmsTag(), myAlgoBranch );
1484 if ( found && !shapeRefFound ) { // remove applied algos
1485 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( myAlgoBranch );
1487 if ( found && shapeRefFound ) {
1488 aGroup = new HDFgroup( "Applied Algorithms", aTopGroup );
1489 aGroup->CreateOnDisk();
1491 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myAlgoBranch );
1493 for ( ; it->More(); it->Next() ) {
1494 SALOMEDS::SObject_var mySObject = it->Value();
1495 SALOMEDS::SObject_var myRefOnAlgo;
1496 bool ok = mySObject->ReferencedObject( myRefOnAlgo );
1498 // san - it is impossible to recover applied algorithms
1499 // using their entries within Load() method,
1500 // for there are no AttributeIORs in the study when Load() is working.
1501 // Hence, it is better to store persistent IDs of algorithms as references to them
1503 //string myRefOnObject = myRefOnAlgo->GetID();
1504 CORBA::Object_var anObject = SObjectToObject( myRefOnAlgo );
1505 int id = myStudyContext->findId( string( GetORB()->object_to_string( anObject ) ) );
1506 //if ( myRefOnObject.length() > 0 ) {
1507 //aSize[ 0 ] = myRefOnObject.length() + 1;
1508 char algoName[ 30 ], algoId[ 30 ];
1509 sprintf( algoName, "Algo %d", ++algoNb );
1510 sprintf( algoId, "%d", id );
1511 aSize[ 0 ] = strlen( algoId ) + 1;
1512 aDataset = new HDFdataset( algoName, aGroup, HDF_STRING, aSize, 1 );
1513 aDataset->CreateOnDisk();
1514 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
1515 aDataset->WriteOnDisk( algoId );
1516 aDataset->CloseOnDisk();
1520 aGroup->CloseOnDisk();
1523 // --> submesh objects sub-branches
1525 for ( int i = GetSubMeshOnVertexTag(); i <= GetSubMeshOnCompoundTag(); i++ ) {
1526 SALOMEDS::SObject_var mySubmeshBranch;
1527 found = gotBranch->FindSubObject( i, mySubmeshBranch );
1529 if ( found ) // check if there is shape reference in submeshes
1531 bool hasShapeRef = false;
1532 SALOMEDS::ChildIterator_var itSM =
1533 myCurrentStudy->NewChildIterator( mySubmeshBranch );
1534 for ( ; itSM->More(); itSM->Next() ) {
1535 SALOMEDS::SObject_var mySubRef, myShape, mySObject = itSM->Value();
1536 if ( mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ))
1537 mySubRef->ReferencedObject( myShape );
1538 if ( !CORBA::is_nil( myShape ) && !CORBA::is_nil( myShape->GetObject() ))
1541 { // remove one submesh
1542 if ( shapeRefFound )
1543 { // unassign hypothesis
1544 SMESH::SMESH_subMesh_var mySubMesh =
1545 SMESH::SMESH_subMesh::_narrow( SObjectToObject( mySObject ));
1546 if ( !mySubMesh->_is_nil() ) {
1547 int shapeID = mySubMesh->GetId();
1548 TopoDS_Shape S = mySMESHDSMesh->IndexToShape( shapeID );
1549 const list<const SMESHDS_Hypothesis*>& hypList =
1550 mySMESHDSMesh->GetHypothesis( S );
1551 list<const SMESHDS_Hypothesis*>::const_iterator hyp = hypList.begin();
1552 while ( hyp != hypList.end() ) {
1553 int hypID = (*hyp++)->GetID(); // goto next hyp here because
1554 myLocMesh.RemoveHypothesis( S, hypID ); // hypList changes here
1558 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( mySObject );
1560 } // loop on submeshes of a type
1561 if ( !shapeRefFound || !hasShapeRef ) { // remove the whole submeshes branch
1562 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( mySubmeshBranch );
1565 } // end check if there is shape reference in submeshes
1567 char name_meshgroup[ 30 ];
1568 if ( i == GetSubMeshOnVertexTag() )
1569 strcpy( name_meshgroup, "SubMeshes On Vertex" );
1570 else if ( i == GetSubMeshOnEdgeTag() )
1571 strcpy( name_meshgroup, "SubMeshes On Edge" );
1572 else if ( i == GetSubMeshOnWireTag() )
1573 strcpy( name_meshgroup, "SubMeshes On Wire" );
1574 else if ( i == GetSubMeshOnFaceTag() )
1575 strcpy( name_meshgroup, "SubMeshes On Face" );
1576 else if ( i == GetSubMeshOnShellTag() )
1577 strcpy( name_meshgroup, "SubMeshes On Shell" );
1578 else if ( i == GetSubMeshOnSolidTag() )
1579 strcpy( name_meshgroup, "SubMeshes On Solid" );
1580 else if ( i == GetSubMeshOnCompoundTag() )
1581 strcpy( name_meshgroup, "SubMeshes On Compound" );
1583 // for each type of submeshes create container HDF group
1584 aGroup = new HDFgroup( name_meshgroup, aTopGroup );
1585 aGroup->CreateOnDisk();
1587 // iterator for all submeshes of given type
1588 SALOMEDS::ChildIterator_var itSM = myCurrentStudy->NewChildIterator( mySubmeshBranch );
1589 for ( ; itSM->More(); itSM->Next() ) {
1590 SALOMEDS::SObject_var mySObject = itSM->Value();
1591 CORBA::Object_var anSubObject = SObjectToObject( mySObject );
1592 if ( !CORBA::is_nil( anSubObject ))
1594 SMESH::SMESH_subMesh_var mySubMesh = SMESH::SMESH_subMesh::_narrow( anSubObject ) ;
1595 int subid = myStudyContext->findId( string( GetORB()->object_to_string( anSubObject ) ) );
1597 // for each mesh open the HDF group basing on its id
1598 char submeshGrpName[ 30 ];
1599 sprintf( submeshGrpName, "SubMesh %d", subid );
1600 aSubGroup = new HDFgroup( submeshGrpName, aGroup );
1601 aSubGroup->CreateOnDisk();
1603 // write reference on a shape, already checked if it exists
1604 SALOMEDS::SObject_var mySubRef, myShape;
1605 if ( mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ))
1606 mySubRef->ReferencedObject( myShape );
1607 string myRefOnObject = myShape->GetID();
1608 if ( myRefOnObject.length() > 0 ) {
1609 aSize[ 0 ] = myRefOnObject.length() + 1;
1610 aDataset = new HDFdataset( "Ref on shape", aSubGroup, HDF_STRING, aSize, 1 );
1611 aDataset->CreateOnDisk();
1612 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
1613 aDataset->CloseOnDisk();
1616 // write applied hypotheses if exist
1617 SALOMEDS::SObject_var mySubHypBranch;
1618 found = mySObject->FindSubObject( GetRefOnAppliedHypothesisTag(), mySubHypBranch );
1620 aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup );
1621 aSubSubGroup->CreateOnDisk();
1623 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( mySubHypBranch );
1625 for ( ; it->More(); it->Next() ) {
1626 SALOMEDS::SObject_var mySubSObject = it->Value();
1627 SALOMEDS::SObject_var myRefOnHyp;
1628 bool ok = mySubSObject->ReferencedObject( myRefOnHyp );
1630 //string myRefOnObject = myRefOnHyp->GetID();
1631 CORBA::Object_var anObject = SObjectToObject( myRefOnHyp );
1632 int id = myStudyContext->findId( string( GetORB()->object_to_string( anObject ) ) );
1633 //if ( myRefOnObject.length() > 0 ) {
1634 //aSize[ 0 ] = myRefOnObject.length() + 1;
1635 char hypName[ 30 ], hypId[ 30 ];
1636 sprintf( hypName, "Hyp %d", ++hypNb );
1637 sprintf( hypId, "%d", id );
1638 aSize[ 0 ] = strlen( hypId ) + 1;
1639 aDataset = new HDFdataset( hypName, aSubSubGroup, HDF_STRING, aSize, 1 );
1640 aDataset->CreateOnDisk();
1641 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
1642 aDataset->WriteOnDisk( hypId );
1643 aDataset->CloseOnDisk();
1647 aSubSubGroup->CloseOnDisk();
1650 // write applied algorithms if exist
1651 SALOMEDS::SObject_var mySubAlgoBranch;
1652 found = mySObject->FindSubObject( GetRefOnAppliedAlgorithmsTag(), mySubAlgoBranch );
1654 aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup );
1655 aSubSubGroup->CreateOnDisk();
1657 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( mySubAlgoBranch );
1659 for ( ; it->More(); it->Next() ) {
1660 SALOMEDS::SObject_var mySubSObject = it->Value();
1661 SALOMEDS::SObject_var myRefOnAlgo;
1662 bool ok = mySubSObject->ReferencedObject( myRefOnAlgo );
1664 //string myRefOnObject = myRefOnAlgo->GetID();
1665 CORBA::Object_var anObject = SObjectToObject( myRefOnAlgo );
1666 int id = myStudyContext->findId( string( GetORB()->object_to_string( anObject ) ) );
1667 //if ( myRefOnObject.length() > 0 ) {
1668 //aSize[ 0 ] = myRefOnObject.length() + 1;
1669 char algoName[ 30 ], algoId[ 30 ];
1670 sprintf( algoName, "Algo %d", ++algoNb );
1671 sprintf( algoId, "%d", id );
1672 aSize[ 0 ] = strlen( algoId ) + 1;
1673 aDataset = new HDFdataset( algoName, aSubSubGroup, HDF_STRING, aSize, 1 );
1674 aDataset->CreateOnDisk();
1675 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
1676 aDataset->WriteOnDisk( algoId );
1677 aDataset->CloseOnDisk();
1681 aSubSubGroup->CloseOnDisk();
1683 // close submesh HDF group
1684 aSubGroup->CloseOnDisk();
1687 // close container of submeshes by type HDF group
1688 aGroup->CloseOnDisk();
1691 // All sub-meshes will be stored in MED file
1692 // .. will NOT (PAL 12992)
1693 //if ( shapeRefFound )
1694 //myWriter.AddAllSubMeshes();
1696 // groups root sub-branch
1697 SALOMEDS::SObject_var myGroupsBranch;
1698 for ( int i = GetNodeGroupsTag(); i <= GetVolumeGroupsTag(); i++ ) {
1699 found = gotBranch->FindSubObject( i, myGroupsBranch );
1701 char name_group[ 30 ];
1702 if ( i == GetNodeGroupsTag() )
1703 strcpy( name_group, "Groups of Nodes" );
1704 else if ( i == GetEdgeGroupsTag() )
1705 strcpy( name_group, "Groups of Edges" );
1706 else if ( i == GetFaceGroupsTag() )
1707 strcpy( name_group, "Groups of Faces" );
1708 else if ( i == GetVolumeGroupsTag() )
1709 strcpy( name_group, "Groups of Volumes" );
1711 aGroup = new HDFgroup( name_group, aTopGroup );
1712 aGroup->CreateOnDisk();
1714 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myGroupsBranch );
1715 for ( ; it->More(); it->Next() ) {
1716 SALOMEDS::SObject_var mySObject = it->Value();
1717 CORBA::Object_var aSubObject = SObjectToObject( mySObject );
1718 if ( !CORBA::is_nil( aSubObject ) ) {
1719 SMESH_GroupBase_i* myGroupImpl =
1720 dynamic_cast<SMESH_GroupBase_i*>( GetServant( aSubObject ).in() );
1724 int anId = myStudyContext->findId( string( GetORB()->object_to_string( aSubObject ) ) );
1726 // For each group, create a dataset named "Group <group_persistent_id>"
1727 // and store the group's user name into it
1729 sprintf( grpName, "Group %d", anId );
1730 char* aUserName = myGroupImpl->GetName();
1731 aSize[ 0 ] = strlen( aUserName ) + 1;
1733 aDataset = new HDFdataset( grpName, aGroup, HDF_STRING, aSize, 1 );
1734 aDataset->CreateOnDisk();
1735 aDataset->WriteOnDisk( aUserName );
1736 aDataset->CloseOnDisk();
1738 // Store the group contents into MED file
1739 if ( myLocMesh.GetGroup( myGroupImpl->GetLocalID() ) ) {
1741 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen_i::Save(): saving group with StoreName = "
1742 << grpName << " to MED file" );
1743 SMESHDS_GroupBase* aGrpBaseDS =
1744 myLocMesh.GetGroup( myGroupImpl->GetLocalID() )->GetGroupDS();
1745 aGrpBaseDS->SetStoreName( grpName );
1747 // Pass SMESHDS_Group to MED writer
1748 SMESHDS_Group* aGrpDS = dynamic_cast<SMESHDS_Group*>( aGrpBaseDS );
1750 myWriter.AddGroup( aGrpDS );
1752 // write reference on a shape if exists
1753 SMESHDS_GroupOnGeom* aGeomGrp =
1754 dynamic_cast<SMESHDS_GroupOnGeom*>( aGrpBaseDS );
1756 SALOMEDS::SObject_var mySubRef, myShape;
1757 if (mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ) &&
1758 mySubRef->ReferencedObject( myShape ) &&
1759 !CORBA::is_nil( myShape->GetObject() ))
1761 string myRefOnObject = myShape->GetID();
1762 if ( myRefOnObject.length() > 0 ) {
1763 char aRefName[ 30 ];
1764 sprintf( aRefName, "Ref on shape %d", anId);
1765 aSize[ 0 ] = myRefOnObject.length() + 1;
1766 aDataset = new HDFdataset(aRefName, aGroup, HDF_STRING, aSize, 1);
1767 aDataset->CreateOnDisk();
1768 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
1769 aDataset->CloseOnDisk();
1772 else // shape ref is invalid:
1774 // save a group on geometry as ordinary group
1775 myWriter.AddGroup( aGeomGrp );
1781 aGroup->CloseOnDisk();
1785 if ( strcmp( strHasData.c_str(), "1" ) == 0 )
1787 // Flush current mesh information into MED file
1790 // maybe a shape was deleted in the study
1791 if ( !shapeRefFound && !mySMESHDSMesh->ShapeToMesh().IsNull() ) {
1792 TopoDS_Shape nullShape;
1793 myLocMesh.ShapeToMesh( nullShape ); // remove shape referring data
1796 if ( !mySMESHDSMesh->SubMeshes().empty() )
1800 aGroup = new HDFgroup( "Submeshes", aTopGroup );
1801 aGroup->CreateOnDisk();
1803 // each element belongs to one or none submesh,
1804 // so for each node/element, we store a submesh ID
1806 // Make maps of submesh IDs of elements sorted by element IDs
1807 typedef int TElemID;
1808 typedef int TSubMID;
1809 map< TElemID, TSubMID > eId2smId, nId2smId;
1810 map< TElemID, TSubMID >::iterator hint; // insertion to map is done before hint
1811 const map<int,SMESHDS_SubMesh*>& aSubMeshes = mySMESHDSMesh->SubMeshes();
1812 map<int,SMESHDS_SubMesh*>::const_iterator itSubM ( aSubMeshes.begin() );
1813 SMDS_NodeIteratorPtr itNode;
1814 SMDS_ElemIteratorPtr itElem;
1815 for ( itSubM = aSubMeshes.begin(); itSubM != aSubMeshes.end() ; itSubM++ )
1817 TSubMID aSubMeID = itSubM->first;
1818 SMESHDS_SubMesh* aSubMesh = itSubM->second;
1819 if ( aSubMesh->IsComplexSubmesh() )
1820 continue; // submesh containing other submeshs
1822 hint = nId2smId.begin(); // optimize insertion basing on increasing order of elem Ids in submesh
1823 for ( itNode = aSubMesh->GetNodes(); itNode->more(); ++hint)
1824 hint = nId2smId.insert( hint, make_pair( itNode->next()->GetID(), aSubMeID ));
1826 hint = eId2smId.begin();
1827 for ( itElem = aSubMesh->GetElements(); itElem->more(); ++hint)
1828 hint = eId2smId.insert( hint, make_pair( itElem->next()->GetID(), aSubMeID ));
1831 // Care of elements that are not on submeshes
1832 if ( mySMESHDSMesh->NbNodes() != nId2smId.size() ) {
1833 for ( itNode = mySMESHDSMesh->nodesIterator(); itNode->more(); )
1834 /* --- stl_map.h says : */
1835 /* A %map relies on unique keys and thus a %pair is only inserted if its */
1836 /* first element (the key) is not already present in the %map. */
1837 nId2smId.insert( make_pair( itNode->next()->GetID(), 0 ));
1839 int nbElems = mySMESHDSMesh->NbEdges() + mySMESHDSMesh->NbFaces() + mySMESHDSMesh->NbVolumes();
1840 if ( nbElems != eId2smId.size() ) {
1841 for ( itElem = mySMESHDSMesh->elementsIterator(); itElem->more(); )
1842 eId2smId.insert( make_pair( itElem->next()->GetID(), 0 ));
1845 // Store submesh IDs
1846 for ( int isNode = 0; isNode < 2; ++isNode )
1848 map< TElemID, TSubMID >& id2smId = isNode ? nId2smId : eId2smId;
1849 if ( id2smId.empty() ) continue;
1850 map< TElemID, TSubMID >::const_iterator id_smId = id2smId.begin();
1851 // make and fill array of submesh IDs
1852 int* smIDs = new int [ id2smId.size() ];
1853 for ( int i = 0; id_smId != id2smId.end(); ++id_smId, ++i )
1854 smIDs[ i ] = id_smId->second;
1856 aSize[ 0 ] = id2smId.size();
1857 string aDSName( isNode ? "Node Submeshes" : "Element Submeshes");
1858 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_INT32, aSize, 1 );
1859 aDataset->CreateOnDisk();
1860 aDataset->WriteOnDisk( smIDs );
1861 aDataset->CloseOnDisk();
1866 // Store node positions on sub-shapes (SMDS_Position):
1867 // ----------------------------------------------------
1869 aGroup = new HDFgroup( "Node Positions", aTopGroup );
1870 aGroup->CreateOnDisk();
1872 // in aGroup, create 5 datasets to contain:
1873 // "Nodes on Edges" - ID of node on edge
1874 // "Edge positions" - U parameter on node on edge
1875 // "Nodes on Faces" - ID of node on face
1876 // "Face U positions" - U parameter of node on face
1877 // "Face V positions" - V parameter of node on face
1879 // Find out nb of nodes on edges and faces
1880 // Collect corresponing sub-meshes
1881 int nbEdgeNodes = 0, nbFaceNodes = 0;
1882 list<SMESHDS_SubMesh*> aEdgeSM, aFaceSM;
1883 // loop on SMESHDS_SubMesh'es
1884 for ( itSubM = aSubMeshes.begin(); itSubM != aSubMeshes.end() ; itSubM++ )
1886 SMESHDS_SubMesh* aSubMesh = (*itSubM).second;
1887 if ( aSubMesh->IsComplexSubmesh() )
1888 continue; // submesh containing other submeshs
1889 int nbNodes = aSubMesh->NbNodes();
1890 if ( nbNodes == 0 ) continue;
1892 int aShapeID = (*itSubM).first;
1893 int aShapeType = mySMESHDSMesh->IndexToShape( aShapeID ).ShapeType();
1894 // write only SMDS_FacePosition and SMDS_EdgePosition
1895 switch ( aShapeType ) {
1897 nbFaceNodes += nbNodes;
1898 aFaceSM.push_back( aSubMesh );
1901 nbEdgeNodes += nbNodes;
1902 aEdgeSM.push_back( aSubMesh );
1908 // Treat positions on edges or faces
1909 for ( int onFace = 0; onFace < 2; onFace++ )
1911 // Create arrays to store in datasets
1912 int iNode = 0, nbNodes = ( onFace ? nbFaceNodes : nbEdgeNodes );
1913 if (!nbNodes) continue;
1914 int* aNodeIDs = new int [ nbNodes ];
1915 double* aUPos = new double [ nbNodes ];
1916 double* aVPos = ( onFace ? new double[ nbNodes ] : 0 );
1919 // loop on sub-meshes
1920 list<SMESHDS_SubMesh*> * pListSM = ( onFace ? &aFaceSM : &aEdgeSM );
1921 list<SMESHDS_SubMesh*>::iterator itSM = pListSM->begin();
1922 for ( ; itSM != pListSM->end(); itSM++ )
1924 SMESHDS_SubMesh* aSubMesh = (*itSM);
1926 SMDS_NodeIteratorPtr itNode = aSubMesh->GetNodes();
1927 // loop on nodes in aSubMesh
1928 while ( itNode->more() )
1931 const SMDS_MeshNode* node = itNode->next();
1932 aNodeIDs [ iNode ] = node->GetID();
1935 const SMDS_PositionPtr pos = node->GetPosition();
1936 if ( onFace ) { // on FACE
1937 const SMDS_FacePosition* fPos =
1938 dynamic_cast<const SMDS_FacePosition*>( pos.get() );
1940 aUPos[ iNode ] = fPos->GetUParameter();
1941 aVPos[ iNode ] = fPos->GetVParameter();
1948 const SMDS_EdgePosition* ePos =
1949 dynamic_cast<const SMDS_EdgePosition*>( pos.get() );
1951 aUPos[ iNode ] = ePos->GetUParameter();
1957 } // loop on nodes in aSubMesh
1958 } // loop on sub-meshes
1963 aSize[ 0 ] = nbNodes;
1965 string aDSName( onFace ? "Nodes on Faces" : "Nodes on Edges");
1966 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_INT32, aSize, 1 );
1967 aDataset->CreateOnDisk();
1968 aDataset->WriteOnDisk( aNodeIDs );
1969 aDataset->CloseOnDisk();
1972 aDSName = ( onFace ? "Face U positions" : "Edge positions");
1973 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_FLOAT64, aSize, 1);
1974 aDataset->CreateOnDisk();
1975 aDataset->WriteOnDisk( aUPos );
1976 aDataset->CloseOnDisk();
1979 aDataset = new HDFdataset( "Face V positions", aGroup, HDF_FLOAT64, aSize, 1);
1980 aDataset->CreateOnDisk();
1981 aDataset->WriteOnDisk( aVPos );
1982 aDataset->CloseOnDisk();
1987 if ( aVPos ) delete [] aVPos;
1989 } // treat positions on edges or faces
1991 // close "Node Positions" group
1992 aGroup->CloseOnDisk();
1994 } // if ( there are submeshes in SMESHDS_Mesh )
1997 // close mesh HDF group
1998 aTopGroup->CloseOnDisk();
2006 aFile->CloseOnDisk();
2009 // Convert temporary files to stream
2010 aStreamFile = SALOMEDS_Tool::PutFilesToStream( tmpDir.ToCString(), aFileSeq.in(), isMultiFile );
2012 // Remove temporary files and directory
2014 SALOMEDS_Tool::RemoveTemporaryFiles( tmpDir.ToCString(), aFileSeq.in(), true );
2016 INFOS( "SMESH_Gen_i::Save() completed" );
2017 return aStreamFile._retn();
2020 //=============================================================================
2022 * SMESH_Gen_i::SaveASCII
2024 * Save SMESH module's data in ASCII format (not implemented yet)
2026 //=============================================================================
2028 SALOMEDS::TMPFile* SMESH_Gen_i::SaveASCII( SALOMEDS::SComponent_ptr theComponent,
2030 bool isMultiFile ) {
2031 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::SaveASCII" );
2032 SALOMEDS::TMPFile_var aStreamFile = Save( theComponent, theURL, isMultiFile );
2033 return aStreamFile._retn();
2036 //=============================================================================
2038 * SMESH_Gen_i::loadGeomData
2040 * Load GEOM module data
2042 //=============================================================================
2044 void SMESH_Gen_i::loadGeomData( SALOMEDS::SComponent_ptr theCompRoot )
2046 if ( theCompRoot->_is_nil() )
2049 SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theCompRoot->GetStudy() );
2050 if ( aStudy->_is_nil() )
2053 SALOMEDS::StudyBuilder_var aStudyBuilder = aStudy->NewBuilder();
2054 aStudyBuilder->LoadWith( theCompRoot, GetGeomEngine() );
2056 //=============================================================================
2058 * \brief Creates SMDS_Position according to shape type
2060 //=============================================================================
2062 class PositionCreator {
2064 SMDS_PositionPtr MakePosition(const TopAbs_ShapeEnum type) {
2065 return (this->*myFuncTable[ type ])();
2068 myFuncTable.resize( (size_t) TopAbs_SHAPE, & PositionCreator::defaultPosition );
2069 myFuncTable[ TopAbs_FACE ] = & PositionCreator::facePosition;
2070 myFuncTable[ TopAbs_EDGE ] = & PositionCreator::edgePosition;
2071 myFuncTable[ TopAbs_VERTEX ] = & PositionCreator::vertexPosition;
2074 SMDS_PositionPtr edgePosition() const { return SMDS_PositionPtr( new SMDS_EdgePosition ); }
2075 SMDS_PositionPtr facePosition() const { return SMDS_PositionPtr( new SMDS_FacePosition ); }
2076 SMDS_PositionPtr vertexPosition() const { return SMDS_PositionPtr( new SMDS_VertexPosition); }
2077 SMDS_PositionPtr defaultPosition() const { return SMDS_SpacePosition::originSpacePosition(); }
2078 typedef SMDS_PositionPtr (PositionCreator:: * FmakePos)() const;
2079 vector<FmakePos> myFuncTable;
2082 //=============================================================================
2086 * Load SMESH module's data
2088 //=============================================================================
2090 bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent,
2091 const SALOMEDS::TMPFile& theStream,
2095 INFOS( "SMESH_Gen_i::Load" );
2097 if ( myCurrentStudy->_is_nil() ||
2098 theComponent->GetStudy()->StudyId() != myCurrentStudy->StudyId() )
2099 SetCurrentStudy( theComponent->GetStudy() );
2101 /* if( !theComponent->_is_nil() )
2103 //SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theComponent->GetStudy() );
2104 if( !myCurrentStudy->FindComponent( "GEOM" )->_is_nil() )
2105 loadGeomData( myCurrentStudy->FindComponent( "GEOM" ) );
2108 StudyContext* myStudyContext = GetCurrentStudyContext();
2110 // Get temporary files location
2111 TCollection_AsciiString tmpDir =
2112 isMultiFile ? TCollection_AsciiString( ( char* )theURL ) : ( char* )SALOMEDS_Tool::GetTmpDir().c_str();
2114 // Convert the stream into sequence of files to process
2115 SALOMEDS::ListOfFileNames_var aFileSeq = SALOMEDS_Tool::PutStreamToFiles( theStream,
2118 TCollection_AsciiString aStudyName( "" );
2120 aStudyName = ( (char*)SALOMEDS_Tool::GetNameFromPath( myCurrentStudy->URL() ).c_str() );
2122 // Set names of temporary files
2123 TCollection_AsciiString filename = tmpDir + aStudyName + TCollection_AsciiString( "_SMESH.hdf" );
2124 TCollection_AsciiString meshfile = tmpDir + aStudyName + TCollection_AsciiString( "_SMESH_Mesh.med" );
2128 HDFdataset* aDataset;
2129 HDFgroup* aTopGroup;
2131 HDFgroup* aSubGroup;
2132 HDFgroup* aSubSubGroup;
2135 // ---> open HDF file
2136 aFile = new HDFfile( filename.ToCString() );
2138 aFile->OpenOnDisk( HDF_RDONLY );
2140 catch ( HDFexception ) {
2141 INFOS( "Load(): " << filename << " not found!" );
2145 DriverMED_R_SMESHDS_Mesh myReader;
2146 myReader.SetFile( meshfile.ToCString() );
2148 // get total number of top-level groups
2149 int aNbGroups = aFile->nInternalObjects();
2150 if ( aNbGroups > 0 ) {
2151 // --> in first turn we should read&create hypotheses
2152 if ( aFile->ExistInternalObject( "Hypotheses" ) ) {
2153 // open hypotheses root HDF group
2154 aTopGroup = new HDFgroup( "Hypotheses", aFile );
2155 aTopGroup->OpenOnDisk();
2157 // get number of hypotheses
2158 int aNbObjects = aTopGroup->nInternalObjects();
2159 for ( int j = 0; j < aNbObjects; j++ ) {
2160 // try to identify hypothesis
2161 char hypGrpName[ HDF_NAME_MAX_LEN+1 ];
2162 aTopGroup->InternalObjectIndentify( j, hypGrpName );
2164 if ( string( hypGrpName ).substr( 0, 10 ) == string( "Hypothesis" ) ) {
2165 // open hypothesis group
2166 aGroup = new HDFgroup( hypGrpName, aTopGroup );
2167 aGroup->OpenOnDisk();
2169 // --> get hypothesis id
2170 int id = atoi( string( hypGrpName ).substr( 10 ).c_str() );
2175 // get number of datasets
2176 int aNbSubObjects = aGroup->nInternalObjects();
2177 for ( int k = 0; k < aNbSubObjects; k++ ) {
2179 char name_of_subgroup[ HDF_NAME_MAX_LEN+1 ];
2180 aGroup->InternalObjectIndentify( k, name_of_subgroup );
2181 // --> get hypothesis name
2182 if ( strcmp( name_of_subgroup, "Name" ) == 0 ) {
2183 aDataset = new HDFdataset( name_of_subgroup, aGroup );
2184 aDataset->OpenOnDisk();
2185 size = aDataset->GetSize();
2186 char* hypname_str = new char[ size ];
2187 aDataset->ReadFromDisk( hypname_str );
2188 hypname = string( hypname_str );
2189 delete [] hypname_str;
2190 aDataset->CloseOnDisk();
2192 // --> get hypothesis plugin library name
2193 if ( strcmp( name_of_subgroup, "LibName" ) == 0 ) {
2194 aDataset = new HDFdataset( name_of_subgroup, aGroup );
2195 aDataset->OpenOnDisk();
2196 size = aDataset->GetSize();
2197 char* libname_str = new char[ size ];
2198 aDataset->ReadFromDisk( libname_str );
2199 if(MYDEBUG) SCRUTE( libname_str );
2200 libname = string( libname_str );
2201 delete [] libname_str;
2202 aDataset->CloseOnDisk();
2204 // --> get hypothesis data
2205 if ( strcmp( name_of_subgroup, "Data" ) == 0 ) {
2206 aDataset = new HDFdataset( name_of_subgroup, aGroup );
2207 aDataset->OpenOnDisk();
2208 size = aDataset->GetSize();
2209 char* hypdata_str = new char[ size ];
2210 aDataset->ReadFromDisk( hypdata_str );
2211 hypdata = string( hypdata_str );
2212 delete [] hypdata_str;
2213 aDataset->CloseOnDisk();
2216 // close hypothesis HDF group
2217 aGroup->CloseOnDisk();
2219 // --> restore hypothesis from data
2220 if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty
2221 if(MYDEBUG) MESSAGE("VSR - load hypothesis : id = " << id <<
2222 ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str());
2223 SMESH::SMESH_Hypothesis_var myHyp;
2225 try { // protect persistence mechanism against exceptions
2226 myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() );
2229 INFOS( "Exception during hypothesis creation" );
2232 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
2234 myImpl->LoadFrom( hypdata.c_str() );
2235 string iorString = GetORB()->object_to_string( myHyp );
2236 int newId = myStudyContext->findId( iorString );
2237 myStudyContext->mapOldToNew( id, newId );
2240 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen::Load - can't get servant" );
2244 // close hypotheses root HDF group
2245 aTopGroup->CloseOnDisk();
2248 // --> then we should read&create algorithms
2249 if ( aFile->ExistInternalObject( "Algorithms" ) ) {
2250 // open algorithms root HDF group
2251 aTopGroup = new HDFgroup( "Algorithms", aFile );
2252 aTopGroup->OpenOnDisk();
2254 // get number of algorithms
2255 int aNbObjects = aTopGroup->nInternalObjects();
2256 for ( int j = 0; j < aNbObjects; j++ ) {
2257 // try to identify algorithm
2258 char hypGrpName[ HDF_NAME_MAX_LEN+1 ];
2259 aTopGroup->InternalObjectIndentify( j, hypGrpName );
2261 if ( string( hypGrpName ).substr( 0, 9 ) == string( "Algorithm" ) ) {
2262 // open algorithm group
2263 aGroup = new HDFgroup( hypGrpName, aTopGroup );
2264 aGroup->OpenOnDisk();
2266 // --> get algorithm id
2267 int id = atoi( string( hypGrpName ).substr( 9 ).c_str() );
2272 // get number of datasets
2273 int aNbSubObjects = aGroup->nInternalObjects();
2274 for ( int k = 0; k < aNbSubObjects; k++ ) {
2276 char name_of_subgroup[ HDF_NAME_MAX_LEN+1 ];
2277 aGroup->InternalObjectIndentify( k, name_of_subgroup );
2278 // --> get algorithm name
2279 if ( strcmp( name_of_subgroup, "Name" ) == 0 ) {
2280 aDataset = new HDFdataset( name_of_subgroup, aGroup );
2281 aDataset->OpenOnDisk();
2282 size = aDataset->GetSize();
2283 char* hypname_str = new char[ size ];
2284 aDataset->ReadFromDisk( hypname_str );
2285 hypname = string( hypname_str );
2286 delete [] hypname_str;
2287 aDataset->CloseOnDisk();
2289 // --> get algorithm plugin library name
2290 if ( strcmp( name_of_subgroup, "LibName" ) == 0 ) {
2291 aDataset = new HDFdataset( name_of_subgroup, aGroup );
2292 aDataset->OpenOnDisk();
2293 size = aDataset->GetSize();
2294 char* libname_str = new char[ size ];
2295 aDataset->ReadFromDisk( libname_str );
2296 if(MYDEBUG) SCRUTE( libname_str );
2297 libname = string( libname_str );
2298 delete [] libname_str;
2299 aDataset->CloseOnDisk();
2301 // --> get algorithm data
2302 if ( strcmp( name_of_subgroup, "Data" ) == 0 ) {
2303 aDataset = new HDFdataset( name_of_subgroup, aGroup );
2304 aDataset->OpenOnDisk();
2305 size = aDataset->GetSize();
2306 char* hypdata_str = new char[ size ];
2307 aDataset->ReadFromDisk( hypdata_str );
2308 if(MYDEBUG) SCRUTE( hypdata_str );
2309 hypdata = string( hypdata_str );
2310 delete [] hypdata_str;
2311 aDataset->CloseOnDisk();
2314 // close algorithm HDF group
2315 aGroup->CloseOnDisk();
2317 // --> restore algorithm from data
2318 if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty
2319 if(MYDEBUG) MESSAGE("VSR - load algo : id = " << id <<
2320 ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str());
2321 SMESH::SMESH_Hypothesis_var myHyp;
2323 try { // protect persistence mechanism against exceptions
2324 myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() );
2327 INFOS( "Exception during hypothesis creation" );
2330 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
2332 myImpl->LoadFrom( hypdata.c_str() );
2333 string iorString = GetORB()->object_to_string( myHyp );
2334 int newId = myStudyContext->findId( iorString );
2335 myStudyContext->mapOldToNew( id, newId );
2338 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen::Load - can't get servant" );
2342 // close algorithms root HDF group
2343 aTopGroup->CloseOnDisk();
2346 // --> the rest groups should be meshes
2347 for ( int i = 0; i < aNbGroups; i++ ) {
2348 // identify next group
2349 char meshName[ HDF_NAME_MAX_LEN+1 ];
2350 aFile->InternalObjectIndentify( i, meshName );
2352 if ( string( meshName ).substr( 0, 4 ) == string( "Mesh" ) ) {
2354 int id = atoi( string( meshName ).substr( 4 ).c_str() );
2358 bool hasData = false;
2360 // open mesh HDF group
2361 aTopGroup = new HDFgroup( meshName, aFile );
2362 aTopGroup->OpenOnDisk();
2364 // get number of child HDF objects
2365 int aNbObjects = aTopGroup->nInternalObjects();
2366 if ( aNbObjects > 0 ) {
2368 if(MYDEBUG) MESSAGE( "VSR - load mesh : id = " << id );
2369 SMESH::SMESH_Mesh_var myNewMesh = this->createMesh();
2370 SMESH_Mesh_i* myNewMeshImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( myNewMesh ).in() );
2371 if ( !myNewMeshImpl )
2373 string iorString = GetORB()->object_to_string( myNewMesh );
2374 int newId = myStudyContext->findId( iorString );
2375 myStudyContext->mapOldToNew( id, newId );
2377 ::SMESH_Mesh& myLocMesh = myNewMeshImpl->GetImpl();
2378 SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS();
2380 // try to find mesh data dataset
2381 if ( aTopGroup->ExistInternalObject( "Has data" ) ) {
2382 // load mesh "has data" flag
2383 aDataset = new HDFdataset( "Has data", aTopGroup );
2384 aDataset->OpenOnDisk();
2385 size = aDataset->GetSize();
2386 char* strHasData = new char[ size ];
2387 aDataset->ReadFromDisk( strHasData );
2388 aDataset->CloseOnDisk();
2389 if ( strcmp( strHasData, "1") == 0 ) {
2390 // read mesh data from MED file
2391 myReader.SetMesh( mySMESHDSMesh );
2392 myReader.SetMeshId( id );
2398 // try to read and set reference to shape
2399 GEOM::GEOM_Object_var aShapeObject;
2400 if ( aTopGroup->ExistInternalObject( "Ref on shape" ) ) {
2401 // load mesh "Ref on shape" - it's an entry to SObject
2402 aDataset = new HDFdataset( "Ref on shape", aTopGroup );
2403 aDataset->OpenOnDisk();
2404 size = aDataset->GetSize();
2405 char* refFromFile = new char[ size ];
2406 aDataset->ReadFromDisk( refFromFile );
2407 aDataset->CloseOnDisk();
2408 if ( strlen( refFromFile ) > 0 ) {
2409 SALOMEDS::SObject_var shapeSO = myCurrentStudy->FindObjectID( refFromFile );
2411 // Make sure GEOM data are loaded first
2412 //loadGeomData( shapeSO->GetFatherComponent() );
2414 CORBA::Object_var shapeObject = SObjectToObject( shapeSO );
2415 if ( !CORBA::is_nil( shapeObject ) ) {
2416 aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject );
2417 if ( !aShapeObject->_is_nil() )
2418 myNewMeshImpl->SetShape( aShapeObject );
2423 // try to get applied algorithms
2424 if ( aTopGroup->ExistInternalObject( "Applied Algorithms" ) ) {
2425 aGroup = new HDFgroup( "Applied Algorithms", aTopGroup );
2426 aGroup->OpenOnDisk();
2427 // get number of applied algorithms
2428 int aNbSubObjects = aGroup->nInternalObjects();
2429 if(MYDEBUG) MESSAGE( "VSR - number of applied algos " << aNbSubObjects );
2430 for ( int j = 0; j < aNbSubObjects; j++ ) {
2431 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
2432 aGroup->InternalObjectIndentify( j, name_dataset );
2433 // check if it is an algorithm
2434 if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) {
2435 aDataset = new HDFdataset( name_dataset, aGroup );
2436 aDataset->OpenOnDisk();
2437 size = aDataset->GetSize();
2438 char* refFromFile = new char[ size ];
2439 aDataset->ReadFromDisk( refFromFile );
2440 aDataset->CloseOnDisk();
2442 // san - it is impossible to recover applied algorithms using their entries within Load() method
2444 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
2445 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
2446 int id = atoi( refFromFile );
2447 string anIOR = myStudyContext->getIORbyOldId( id );
2448 if ( !anIOR.empty() ) {
2449 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
2450 if ( !CORBA::is_nil( hypObject ) ) {
2451 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
2452 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
2453 myNewMeshImpl->addHypothesis( aShapeObject, anHyp );
2458 aGroup->CloseOnDisk();
2461 // try to get applied hypotheses
2462 if ( aTopGroup->ExistInternalObject( "Applied Hypotheses" ) ) {
2463 aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup );
2464 aGroup->OpenOnDisk();
2465 // get number of applied hypotheses
2466 int aNbSubObjects = aGroup->nInternalObjects();
2467 for ( int j = 0; j < aNbSubObjects; j++ ) {
2468 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
2469 aGroup->InternalObjectIndentify( j, name_dataset );
2470 // check if it is a hypothesis
2471 if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) {
2472 aDataset = new HDFdataset( name_dataset, aGroup );
2473 aDataset->OpenOnDisk();
2474 size = aDataset->GetSize();
2475 char* refFromFile = new char[ size ];
2476 aDataset->ReadFromDisk( refFromFile );
2477 aDataset->CloseOnDisk();
2479 // san - it is impossible to recover applied hypotheses using their entries within Load() method
2481 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
2482 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
2483 int id = atoi( refFromFile );
2484 string anIOR = myStudyContext->getIORbyOldId( id );
2485 if ( !anIOR.empty() ) {
2486 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
2487 if ( !CORBA::is_nil( hypObject ) ) {
2488 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
2489 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
2490 myNewMeshImpl->addHypothesis( aShapeObject, anHyp );
2495 aGroup->CloseOnDisk();
2498 // --> try to find submeshes containers for each type of submesh
2499 for ( int j = GetSubMeshOnVertexTag(); j <= GetSubMeshOnCompoundTag(); j++ ) {
2500 char name_meshgroup[ 30 ];
2501 if ( j == GetSubMeshOnVertexTag() )
2502 strcpy( name_meshgroup, "SubMeshes On Vertex" );
2503 else if ( j == GetSubMeshOnEdgeTag() )
2504 strcpy( name_meshgroup, "SubMeshes On Edge" );
2505 else if ( j == GetSubMeshOnWireTag() )
2506 strcpy( name_meshgroup, "SubMeshes On Wire" );
2507 else if ( j == GetSubMeshOnFaceTag() )
2508 strcpy( name_meshgroup, "SubMeshes On Face" );
2509 else if ( j == GetSubMeshOnShellTag() )
2510 strcpy( name_meshgroup, "SubMeshes On Shell" );
2511 else if ( j == GetSubMeshOnSolidTag() )
2512 strcpy( name_meshgroup, "SubMeshes On Solid" );
2513 else if ( j == GetSubMeshOnCompoundTag() )
2514 strcpy( name_meshgroup, "SubMeshes On Compound" );
2516 // try to get submeshes container HDF group
2517 if ( aTopGroup->ExistInternalObject( name_meshgroup ) ) {
2518 // open submeshes containers HDF group
2519 aGroup = new HDFgroup( name_meshgroup, aTopGroup );
2520 aGroup->OpenOnDisk();
2522 // get number of submeshes
2523 int aNbSubMeshes = aGroup->nInternalObjects();
2524 for ( int k = 0; k < aNbSubMeshes; k++ ) {
2526 char name_submeshgroup[ HDF_NAME_MAX_LEN+1 ];
2527 aGroup->InternalObjectIndentify( k, name_submeshgroup );
2528 if ( string( name_submeshgroup ).substr( 0, 7 ) == string( "SubMesh" ) ) {
2529 // --> get submesh id
2530 int subid = atoi( string( name_submeshgroup ).substr( 7 ).c_str() );
2533 // open submesh HDF group
2534 aSubGroup = new HDFgroup( name_submeshgroup, aGroup );
2535 aSubGroup->OpenOnDisk();
2537 // try to read and set reference to subshape
2538 GEOM::GEOM_Object_var aSubShapeObject;
2539 SMESH::SMESH_subMesh_var aSubMesh;
2541 if ( aSubGroup->ExistInternalObject( "Ref on shape" ) ) {
2542 // load submesh "Ref on shape" - it's an entry to SObject
2543 aDataset = new HDFdataset( "Ref on shape", aSubGroup );
2544 aDataset->OpenOnDisk();
2545 size = aDataset->GetSize();
2546 char* refFromFile = new char[ size ];
2547 aDataset->ReadFromDisk( refFromFile );
2548 aDataset->CloseOnDisk();
2549 if ( strlen( refFromFile ) > 0 ) {
2550 SALOMEDS::SObject_var subShapeSO = myCurrentStudy->FindObjectID( refFromFile );
2551 CORBA::Object_var subShapeObject = SObjectToObject( subShapeSO );
2552 if ( !CORBA::is_nil( subShapeObject ) ) {
2553 aSubShapeObject = GEOM::GEOM_Object::_narrow( subShapeObject );
2554 if ( !aSubShapeObject->_is_nil() )
2555 aSubMesh = SMESH::SMESH_subMesh::_duplicate
2556 ( myNewMeshImpl->createSubMesh( aSubShapeObject ) );
2557 if ( aSubMesh->_is_nil() )
2559 string iorSubString = GetORB()->object_to_string( aSubMesh );
2560 int newSubId = myStudyContext->findId( iorSubString );
2561 myStudyContext->mapOldToNew( subid, newSubId );
2566 if ( aSubMesh->_is_nil() )
2569 // VSR: Get submesh data from MED convertor
2570 // int anInternalSubmeshId = aSubMesh->GetId(); // this is not a persistent ID, it's an internal one computed from sub-shape
2571 // if (myNewMeshImpl->_mapSubMesh.find(anInternalSubmeshId) != myNewMeshImpl->_mapSubMesh.end()) {
2572 // if(MYDEBUG) MESSAGE("VSR - SMESH_Gen_i::Load(): loading from MED file submesh with ID = " <<
2573 // subid << " for subshape # " << anInternalSubmeshId);
2574 // SMESHDS_SubMesh* aSubMeshDS =
2575 // myNewMeshImpl->_mapSubMesh[anInternalSubmeshId]->CreateSubMeshDS();
2576 // if ( !aSubMeshDS ) {
2577 // if(MYDEBUG) MESSAGE("VSR - SMESH_Gen_i::Load(): FAILED to create a submesh for subshape # " <<
2578 // anInternalSubmeshId << " in current mesh!");
2581 // myReader.GetSubMesh( aSubMeshDS, subid );
2584 // try to get applied algorithms
2585 if ( aSubGroup->ExistInternalObject( "Applied Algorithms" ) ) {
2586 // open "applied algorithms" HDF group
2587 aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup );
2588 aSubSubGroup->OpenOnDisk();
2589 // get number of applied algorithms
2590 int aNbSubObjects = aSubSubGroup->nInternalObjects();
2591 for ( int l = 0; l < aNbSubObjects; l++ ) {
2592 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
2593 aSubSubGroup->InternalObjectIndentify( l, name_dataset );
2594 // check if it is an algorithm
2595 if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) {
2596 aDataset = new HDFdataset( name_dataset, aSubSubGroup );
2597 aDataset->OpenOnDisk();
2598 size = aDataset->GetSize();
2599 char* refFromFile = new char[ size ];
2600 aDataset->ReadFromDisk( refFromFile );
2601 aDataset->CloseOnDisk();
2603 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
2604 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
2605 int id = atoi( refFromFile );
2606 string anIOR = myStudyContext->getIORbyOldId( id );
2607 if ( !anIOR.empty() ) {
2608 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
2609 if ( !CORBA::is_nil( hypObject ) ) {
2610 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
2611 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
2612 myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp );
2617 // close "applied algorithms" HDF group
2618 aSubSubGroup->CloseOnDisk();
2621 // try to get applied hypotheses
2622 if ( aSubGroup->ExistInternalObject( "Applied Hypotheses" ) ) {
2623 // open "applied hypotheses" HDF group
2624 aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup );
2625 aSubSubGroup->OpenOnDisk();
2626 // get number of applied hypotheses
2627 int aNbSubObjects = aSubSubGroup->nInternalObjects();
2628 for ( int l = 0; l < aNbSubObjects; l++ ) {
2629 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
2630 aSubSubGroup->InternalObjectIndentify( l, name_dataset );
2631 // check if it is a hypothesis
2632 if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) {
2633 aDataset = new HDFdataset( name_dataset, aSubSubGroup );
2634 aDataset->OpenOnDisk();
2635 size = aDataset->GetSize();
2636 char* refFromFile = new char[ size ];
2637 aDataset->ReadFromDisk( refFromFile );
2638 aDataset->CloseOnDisk();
2640 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
2641 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
2642 int id = atoi( refFromFile );
2643 string anIOR = myStudyContext->getIORbyOldId( id );
2644 if ( !anIOR.empty() ) {
2645 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
2646 if ( !CORBA::is_nil( hypObject ) ) {
2647 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
2648 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
2649 myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp );
2654 // close "applied hypotheses" HDF group
2655 aSubSubGroup->CloseOnDisk();
2658 // close submesh HDF group
2659 aSubGroup->CloseOnDisk();
2662 // close submeshes containers HDF group
2663 aGroup->CloseOnDisk();
2669 // Read sub-meshes from MED
2670 // -------------------------
2671 if(MYDEBUG) MESSAGE("Create all sub-meshes");
2672 bool submeshesInFamilies = ( ! aTopGroup->ExistInternalObject( "Submeshes" ));
2673 if ( submeshesInFamilies )
2675 // old way working before fix of PAL 12992
2676 myReader.CreateAllSubMeshes();
2681 aGroup = new HDFgroup( "Submeshes", aTopGroup );
2682 aGroup->OpenOnDisk();
2684 int maxID = mySMESHDSMesh->MaxShapeIndex();
2685 vector< SMESHDS_SubMesh * > subMeshes( maxID + 1, (SMESHDS_SubMesh*) 0 );
2686 vector< TopAbs_ShapeEnum > smType ( maxID + 1, TopAbs_SHAPE );
2688 PositionCreator aPositionCreator;
2690 SMDS_NodeIteratorPtr nIt = mySMESHDSMesh->nodesIterator();
2691 SMDS_ElemIteratorPtr eIt = mySMESHDSMesh->elementsIterator();
2692 for ( int isNode = 0; isNode < 2; ++isNode )
2694 string aDSName( isNode ? "Node Submeshes" : "Element Submeshes");
2695 if ( aGroup->ExistInternalObject( (char*) aDSName.c_str() ))
2697 aDataset = new HDFdataset( (char*) aDSName.c_str(), aGroup );
2698 aDataset->OpenOnDisk();
2699 // read submesh IDs for all elements sorted by ID
2700 int nbElems = aDataset->GetSize();
2701 int* smIDs = new int [ nbElems ];
2702 aDataset->ReadFromDisk( smIDs );
2703 aDataset->CloseOnDisk();
2705 // get elements sorted by ID
2706 ::SMESH_MeshEditor::TIDSortedElemSet elemSet;
2708 while ( nIt->more() ) elemSet.insert( nIt->next() );
2710 while ( eIt->more() ) elemSet.insert( eIt->next() );
2711 ASSERT( elemSet.size() == nbElems );
2713 // add elements to submeshes
2714 ::SMESH_MeshEditor::TIDSortedElemSet::iterator iE = elemSet.begin();
2715 for ( int i = 0; i < nbElems; ++i, ++iE )
2717 int smID = smIDs[ i ];
2718 if ( smID == 0 ) continue;
2719 ASSERT( smID <= maxID );
2720 const SMDS_MeshElement* elem = *iE;
2721 // get or create submesh
2722 SMESHDS_SubMesh* & sm = subMeshes[ smID ];
2724 sm = mySMESHDSMesh->NewSubMesh( smID );
2725 smType[ smID ] = mySMESHDSMesh->IndexToShape( smID ).ShapeType();
2729 SMDS_PositionPtr pos = aPositionCreator.MakePosition( smType[ smID ]);
2730 pos->SetShapeId( smID );
2731 SMDS_MeshNode* node = const_cast<SMDS_MeshNode*>( static_cast<const SMDS_MeshNode*>( elem ));
2732 node->SetPosition( pos );
2733 sm->AddNode( node );
2735 sm->AddElement( elem );
2741 } // end reading submeshes
2743 // Read node positions on sub-shapes (SMDS_Position)
2745 if ( aTopGroup->ExistInternalObject( "Node Positions" ))
2747 // There are 5 datasets to read:
2748 // "Nodes on Edges" - ID of node on edge
2749 // "Edge positions" - U parameter on node on edge
2750 // "Nodes on Faces" - ID of node on face
2751 // "Face U positions" - U parameter of node on face
2752 // "Face V positions" - V parameter of node on face
2753 char* aEid_DSName = "Nodes on Edges";
2754 char* aEu_DSName = "Edge positions";
2755 char* aFu_DSName = "Face U positions";
2756 //char* aFid_DSName = "Nodes on Faces";
2757 //char* aFv_DSName = "Face V positions";
2760 int nbEids = 0, nbFids = 0;
2761 int *aEids = 0, *aFids = 0;
2762 double *aEpos = 0, *aFupos = 0, *aFvpos = 0;
2765 aGroup = new HDFgroup( "Node Positions", aTopGroup );
2766 aGroup->OpenOnDisk();
2768 // loop on 5 data sets
2769 int aNbObjects = aGroup->nInternalObjects();
2770 for ( int i = 0; i < aNbObjects; i++ )
2773 char aDSName[ HDF_NAME_MAX_LEN+1 ];
2774 aGroup->InternalObjectIndentify( i, aDSName );
2776 aDataset = new HDFdataset( aDSName, aGroup );
2777 aDataset->OpenOnDisk();
2778 if ( aDataset->GetType() == HDF_FLOAT64 ) // Positions
2780 double* pos = new double [ aDataset->GetSize() ];
2781 aDataset->ReadFromDisk( pos );
2783 if ( strncmp( aDSName, aEu_DSName, strlen( aEu_DSName )) == 0 )
2785 else if ( strncmp( aDSName, aFu_DSName, strlen( aFu_DSName )) == 0 )
2792 int aSize = aDataset->GetSize();
2794 // for reading files, created from 18.07.2005 till 10.10.2005
2795 if (aDataset->GetType() == HDF_STRING)
2796 aSize /= sizeof(int);
2798 int* ids = new int [aSize];
2799 aDataset->ReadFromDisk( ids );
2800 // on face or nodes?
2801 if ( strncmp( aDSName, aEid_DSName, strlen( aEid_DSName )) == 0 ) {
2810 aDataset->CloseOnDisk();
2811 } // loop on 5 datasets
2813 // Set node positions on edges or faces
2814 for ( int onFace = 0; onFace < 2; onFace++ )
2816 int nbNodes = ( onFace ? nbFids : nbEids );
2817 if ( nbNodes == 0 ) continue;
2818 int* aNodeIDs = ( onFace ? aFids : aEids );
2819 double* aUPos = ( onFace ? aFupos : aEpos );
2820 double* aVPos = ( onFace ? aFvpos : 0 );
2822 for ( int iNode = 0; iNode < nbNodes; iNode++ )
2824 const SMDS_MeshNode* node = mySMESHDSMesh->FindNode( aNodeIDs[ iNode ]);
2826 SMDS_PositionPtr aPos = node->GetPosition();
2829 ASSERT( aPos->GetTypeOfPosition() == SMDS_TOP_FACE );
2830 SMDS_FacePosition* fPos = const_cast<SMDS_FacePosition*>
2831 ( static_cast<const SMDS_FacePosition*>( aPos.get() ));
2832 fPos->SetUParameter( aUPos[ iNode ]);
2833 fPos->SetVParameter( aVPos[ iNode ]);
2836 ASSERT( aPos->GetTypeOfPosition() == SMDS_TOP_EDGE );
2837 SMDS_EdgePosition* fPos = const_cast<SMDS_EdgePosition*>
2838 ( static_cast<const SMDS_EdgePosition*>( aPos.get() ));
2839 fPos->SetUParameter( aUPos[ iNode ]);
2843 if ( aEids ) delete [] aEids;
2844 if ( aFids ) delete [] aFids;
2845 if ( aEpos ) delete [] aEpos;
2846 if ( aFupos ) delete [] aFupos;
2847 if ( aFvpos ) delete [] aFvpos;
2849 aGroup->CloseOnDisk();
2851 } // if ( aTopGroup->ExistInternalObject( "Node Positions" ) )
2854 // Recompute State (as computed sub-meshes are restored from MED)
2855 if ( !aShapeObject->_is_nil() ) {
2856 MESSAGE("Compute State Engine ...");
2857 TopoDS_Shape myLocShape = GeomObjectToShape( aShapeObject );
2858 myNewMeshImpl->GetImpl().GetSubMesh(myLocShape)->ComputeStateEngine
2859 (SMESH_subMesh::SUBMESH_RESTORED);
2860 MESSAGE("Compute State Engine finished");
2863 // try to get groups
2864 for ( int ii = GetNodeGroupsTag(); ii <= GetVolumeGroupsTag(); ii++ ) {
2865 char name_group[ 30 ];
2866 if ( ii == GetNodeGroupsTag() )
2867 strcpy( name_group, "Groups of Nodes" );
2868 else if ( ii == GetEdgeGroupsTag() )
2869 strcpy( name_group, "Groups of Edges" );
2870 else if ( ii == GetFaceGroupsTag() )
2871 strcpy( name_group, "Groups of Faces" );
2872 else if ( ii == GetVolumeGroupsTag() )
2873 strcpy( name_group, "Groups of Volumes" );
2875 if ( aTopGroup->ExistInternalObject( name_group ) ) {
2876 aGroup = new HDFgroup( name_group, aTopGroup );
2877 aGroup->OpenOnDisk();
2878 // get number of groups
2879 int aNbSubObjects = aGroup->nInternalObjects();
2880 for ( int j = 0; j < aNbSubObjects; j++ ) {
2881 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
2882 aGroup->InternalObjectIndentify( j, name_dataset );
2883 // check if it is an group
2884 if ( string( name_dataset ).substr( 0, 5 ) == string( "Group" ) ) {
2886 int subid = atoi( string( name_dataset ).substr( 5 ).c_str() );
2889 aDataset = new HDFdataset( name_dataset, aGroup );
2890 aDataset->OpenOnDisk();
2892 // Retrieve actual group name
2893 size = aDataset->GetSize();
2894 char* nameFromFile = new char[ size ];
2895 aDataset->ReadFromDisk( nameFromFile );
2896 aDataset->CloseOnDisk();
2898 // Try to find a shape reference
2899 TopoDS_Shape aShape;
2900 char aRefName[ 30 ];
2901 sprintf( aRefName, "Ref on shape %d", subid);
2902 if ( aGroup->ExistInternalObject( aRefName ) ) {
2903 // load mesh "Ref on shape" - it's an entry to SObject
2904 aDataset = new HDFdataset( aRefName, aGroup );
2905 aDataset->OpenOnDisk();
2906 size = aDataset->GetSize();
2907 char* refFromFile = new char[ size ];
2908 aDataset->ReadFromDisk( refFromFile );
2909 aDataset->CloseOnDisk();
2910 if ( strlen( refFromFile ) > 0 ) {
2911 SALOMEDS::SObject_var shapeSO = myCurrentStudy->FindObjectID( refFromFile );
2912 CORBA::Object_var shapeObject = SObjectToObject( shapeSO );
2913 if ( !CORBA::is_nil( shapeObject ) ) {
2914 aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject );
2915 if ( !aShapeObject->_is_nil() )
2916 aShape = GeomObjectToShape( aShapeObject );
2920 // Create group servant
2921 SMESH::ElementType type = (SMESH::ElementType)(ii - GetNodeGroupsTag() + 1);
2922 SMESH::SMESH_GroupBase_var aNewGroup = SMESH::SMESH_GroupBase::_duplicate
2923 ( myNewMeshImpl->createGroup( type, nameFromFile, aShape ) );
2924 // Obtain a SMESHDS_Group object
2925 if ( aNewGroup->_is_nil() )
2928 string iorSubString = GetORB()->object_to_string( aNewGroup );
2929 int newSubId = myStudyContext->findId( iorSubString );
2930 myStudyContext->mapOldToNew( subid, newSubId );
2932 SMESH_GroupBase_i* aGroupImpl =
2933 dynamic_cast<SMESH_GroupBase_i*>( GetServant( aNewGroup ).in() );
2937 SMESH_Group* aLocalGroup = myLocMesh.GetGroup( aGroupImpl->GetLocalID() );
2941 SMESHDS_GroupBase* aGroupBaseDS = aLocalGroup->GetGroupDS();
2942 aGroupBaseDS->SetStoreName( name_dataset );
2944 // Fill group with contents from MED file
2945 SMESHDS_Group* aGrp = dynamic_cast<SMESHDS_Group*>( aGroupBaseDS );
2947 myReader.GetGroup( aGrp );
2950 aGroup->CloseOnDisk();
2955 aTopGroup->CloseOnDisk();
2960 aFile->CloseOnDisk();
2963 // Remove temporary files created from the stream
2965 SALOMEDS_Tool::RemoveTemporaryFiles( tmpDir.ToCString(), aFileSeq.in(), true );
2967 INFOS( "SMESH_Gen_i::Load completed" );
2971 //=============================================================================
2973 * SMESH_Gen_i::LoadASCII
2975 * Load SMESH module's data in ASCII format (not implemented yet)
2977 //=============================================================================
2979 bool SMESH_Gen_i::LoadASCII( SALOMEDS::SComponent_ptr theComponent,
2980 const SALOMEDS::TMPFile& theStream,
2982 bool isMultiFile ) {
2983 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::LoadASCII" );
2984 return Load( theComponent, theStream, theURL, isMultiFile );
2987 //=============================================================================
2989 * SMESH_Gen_i::Close
2991 * Clears study-connected data when it is closed
2993 //=============================================================================
2995 void SMESH_Gen_i::Close( SALOMEDS::SComponent_ptr theComponent )
2997 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Close" );
2999 // Clear study contexts data
3000 int studyId = GetCurrentStudyID();
3001 if ( myStudyContextMap.find( studyId ) != myStudyContextMap.end() ) {
3002 delete myStudyContextMap[ studyId ];
3003 myStudyContextMap.erase( studyId );
3008 //=============================================================================
3010 * SMESH_Gen_i::ComponentDataType
3012 * Get component data type
3014 //=============================================================================
3016 char* SMESH_Gen_i::ComponentDataType()
3018 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::ComponentDataType" );
3019 return CORBA::string_dup( "SMESH" );
3023 //=============================================================================
3025 * SMESH_Gen_i::IORToLocalPersistentID
3027 * Transform data from transient form to persistent
3029 //=============================================================================
3031 char* SMESH_Gen_i::IORToLocalPersistentID( SALOMEDS::SObject_ptr /*theSObject*/,
3032 const char* IORString,
3033 CORBA::Boolean /*isMultiFile*/,
3034 CORBA::Boolean /*isASCII*/ )
3036 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::IORToLocalPersistentID" );
3037 StudyContext* myStudyContext = GetCurrentStudyContext();
3039 if ( myStudyContext && strcmp( IORString, "" ) != 0 ) {
3040 int anId = myStudyContext->findId( IORString );
3042 if(MYDEBUG) MESSAGE( "VSR " << anId )
3044 sprintf( strId, "%d", anId );
3045 return CORBA::string_dup( strId );
3048 return CORBA::string_dup( "" );
3051 //=============================================================================
3053 * SMESH_Gen_i::LocalPersistentIDToIOR
3055 * Transform data from persistent form to transient
3057 //=============================================================================
3059 char* SMESH_Gen_i::LocalPersistentIDToIOR( SALOMEDS::SObject_ptr /*theSObject*/,
3060 const char* aLocalPersistentID,
3061 CORBA::Boolean /*isMultiFile*/,
3062 CORBA::Boolean /*isASCII*/ )
3064 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::LocalPersistentIDToIOR(): id = " << aLocalPersistentID );
3065 StudyContext* myStudyContext = GetCurrentStudyContext();
3067 if ( myStudyContext && strcmp( aLocalPersistentID, "" ) != 0 ) {
3068 int anId = atoi( aLocalPersistentID );
3069 return CORBA::string_dup( myStudyContext->getIORbyOldId( anId ).c_str() );
3071 return CORBA::string_dup( "" );
3074 //=======================================================================
3075 //function : RegisterObject
3077 //=======================================================================
3079 int SMESH_Gen_i::RegisterObject(CORBA::Object_ptr theObject)
3081 StudyContext* myStudyContext = GetCurrentStudyContext();
3082 if ( myStudyContext && !CORBA::is_nil( theObject )) {
3083 string iorString = GetORB()->object_to_string( theObject );
3084 return myStudyContext->addObject( iorString );
3089 //=============================================================================
3091 * SMESHEngine_factory
3093 * C factory, accessible with dlsym, after dlopen
3095 //=============================================================================
3099 PortableServer::ObjectId* SMESHEngine_factory( CORBA::ORB_ptr orb,
3100 PortableServer::POA_ptr poa,
3101 PortableServer::ObjectId* contId,
3102 const char* instanceName,
3103 const char* interfaceName )
3105 if(MYDEBUG) MESSAGE( "PortableServer::ObjectId* SMESHEngine_factory()" );
3106 if(MYDEBUG) SCRUTE(interfaceName);
3107 SMESH_Gen_i* aSMESHGen = new SMESH_Gen_i(orb, poa, contId, instanceName, interfaceName);
3108 return aSMESHGen->getId() ;