1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 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
22 // SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
23 // File : SMESH_Gen_i.cxx
24 // Author : Paul RASCLE, EDF
28 #include <TopExp_Explorer.hxx>
30 #include <TopoDS_Iterator.hxx>
31 #include <TopoDS_Compound.hxx>
32 #include <TopoDS_CompSolid.hxx>
33 #include <TopoDS_Solid.hxx>
34 #include <TopoDS_Shell.hxx>
35 #include <TopoDS_Face.hxx>
36 #include <TopoDS_Wire.hxx>
37 #include <TopoDS_Edge.hxx>
38 #include <TopoDS_Vertex.hxx>
39 #include <TopoDS_Shape.hxx>
40 #include <TopTools_MapOfShape.hxx>
41 #include <TopTools_IndexedMapOfShape.hxx>
42 #include <TopTools_ListOfShape.hxx>
43 #include <TopTools_ListIteratorOfListOfShape.hxx>
45 #include <BRep_Tool.hxx>
46 #include <TCollection_AsciiString.hxx>
49 #include "Utils_CorbaException.hxx"
51 #include "utilities.h"
62 #define LibHandle HMODULE
63 #define LoadLib( name ) LoadLibrary( name )
64 #define GetProc GetProcAddress
65 #define UnLoadLib( handle ) FreeLibrary( handle );
67 #define LibHandle void*
68 #define LoadLib( name ) dlopen( name, RTLD_LAZY )
70 #define UnLoadLib( handle ) dlclose( handle );
75 #include "SMESH_Gen_i.hxx"
76 #include "SMESH_Mesh_i.hxx"
77 #include "SMESH_Hypothesis_i.hxx"
78 #include "SMESH_Algo_i.hxx"
79 #include "SMESH_Group_i.hxx"
80 #include "SMESH_PythonDump.hxx"
82 #include "SMESHDS_Document.hxx"
83 #include "SMESHDS_Group.hxx"
84 #include "SMESHDS_GroupOnGeom.hxx"
85 #include "SMESH_Mesh.hxx"
86 #include "SMESH_Hypothesis.hxx"
87 #include "SMESH_Group.hxx"
88 #include "SMESH_MeshEditor.hxx"
90 #include "SMDS_EdgePosition.hxx"
91 #include "SMDS_FacePosition.hxx"
92 #include "SMDS_VertexPosition.hxx"
93 #include "SMDS_SpacePosition.hxx"
94 #include "SMDS_PolyhedralVolumeOfNodes.hxx"
96 #include CORBA_SERVER_HEADER(SMESH_Group)
97 #include CORBA_SERVER_HEADER(SMESH_Filter)
98 #include CORBA_SERVER_HEADER(SMESH_MeshEditor)
100 #include "DriverMED_W_SMESHDS_Mesh.h"
101 #include "DriverMED_R_SMESHDS_Mesh.h"
103 #include "SALOMEDS_Tool.hxx"
104 #include "SALOME_NamingService.hxx"
105 #include "SALOME_LifeCycleCORBA.hxx"
106 #include "Utils_SINGLETON.hxx"
107 #include "OpUtil.hxx"
109 #include CORBA_CLIENT_HEADER(SALOME_ModuleCatalog)
110 #include CORBA_CLIENT_HEADER(SALOME_Session)
112 #include "GEOM_Client.hxx"
113 #include "Utils_ExceptHandlers.hxx"
114 #include "Basics_Utils.hxx"
119 using SMESH::TPythonDump;
121 #define NUM_TMP_FILES 2
124 static int MYDEBUG = 0;
126 static int MYDEBUG = 0;
129 // Static variables definition
130 GEOM::GEOM_Gen_var SMESH_Gen_i::myGeomGen = GEOM::GEOM_Gen::_nil();
131 CORBA::ORB_var SMESH_Gen_i::myOrb;
132 PortableServer::POA_var SMESH_Gen_i::myPoa;
133 SALOME_NamingService* SMESH_Gen_i::myNS = NULL;
134 SALOME_LifeCycleCORBA* SMESH_Gen_i::myLCC = NULL;
135 SMESH_Gen_i* SMESH_Gen_i::mySMESHGen = NULL;
138 const int nbElemPerDiagonal = 10;
140 //=============================================================================
142 * GetServant [ static ]
144 * Get servant of the CORBA object
146 //=============================================================================
148 PortableServer::ServantBase_var SMESH_Gen_i::GetServant( CORBA::Object_ptr theObject )
150 if( CORBA::is_nil( theObject ) || CORBA::is_nil( GetPOA() ) )
153 PortableServer::Servant aServant = GetPOA()->reference_to_servant( theObject );
157 INFOS( "GetServant - Unknown exception was caught!!!" );
162 //=============================================================================
164 * SObjectToObject [ static ]
166 * Get CORBA object corresponding to the SALOMEDS::SObject
168 //=============================================================================
170 CORBA::Object_var SMESH_Gen_i::SObjectToObject( SALOMEDS::SObject_ptr theSObject )
172 SALOMEDS::GenericAttribute_var anAttr;
173 CORBA::Object_var anObj;
174 if ( !theSObject->_is_nil() ) {
176 if( theSObject->FindAttribute( anAttr, "AttributeIOR" ) ) {
177 SALOMEDS::AttributeIOR_var anIOR = SALOMEDS::AttributeIOR::_narrow( anAttr );
178 CORBA::String_var aValue = anIOR->Value();
179 if( strcmp( aValue, "" ) != 0 )
180 anObj = GetORB()->string_to_object( aValue );
184 INFOS( "SObjectToObject - Unknown exception was caught!!!" );
190 //=============================================================================
194 * Get SALOME_NamingService object
196 //=============================================================================
198 SALOME_NamingService* SMESH_Gen_i::GetNS()
200 if ( myNS == NULL ) {
201 myNS = SINGLETON_<SALOME_NamingService>::Instance();
202 ASSERT(SINGLETON_<SALOME_NamingService>::IsAlreadyExisting());
203 myNS->init_orb( GetORB() );
208 //=============================================================================
212 * Get SALOME_LifeCycleCORBA object
214 //=============================================================================
215 SALOME_LifeCycleCORBA* SMESH_Gen_i::GetLCC() {
216 if ( myLCC == NULL ) {
217 myLCC = new SALOME_LifeCycleCORBA( GetNS() );
223 //=============================================================================
225 * GetGeomEngine [ static ]
227 * Get GEOM::GEOM_Gen reference
229 //=============================================================================
230 GEOM::GEOM_Gen_ptr SMESH_Gen_i::GetGeomEngine() {
231 //CCRT GEOM::GEOM_Gen_var aGeomEngine =
232 //CCRT GEOM::GEOM_Gen::_narrow( GetLCC()->FindOrLoad_Component("FactoryServer","GEOM") );
233 //CCRT return aGeomEngine._retn();
234 if(CORBA::is_nil(myGeomGen))
236 Engines::Component_ptr temp=GetLCC()->FindOrLoad_Component("FactoryServer","GEOM");
237 myGeomGen=GEOM::GEOM_Gen::_narrow(temp);
242 //=============================================================================
244 * SMESH_Gen_i::SMESH_Gen_i
246 * Default constructor: not for use
248 //=============================================================================
250 SMESH_Gen_i::SMESH_Gen_i()
252 INFOS( "SMESH_Gen_i::SMESH_Gen_i : default constructor" );
255 //=============================================================================
257 * SMESH_Gen_i::SMESH_Gen_i
259 * Standard constructor, used with Container
261 //=============================================================================
263 SMESH_Gen_i::SMESH_Gen_i( CORBA::ORB_ptr orb,
264 PortableServer::POA_ptr poa,
265 PortableServer::ObjectId* contId,
266 const char* instanceName,
267 const char* interfaceName )
268 : Engines_Component_i( orb, poa, contId, instanceName, interfaceName )
270 MESSAGE( "SMESH_Gen_i::SMESH_Gen_i : standard constructor" );
272 myOrb = CORBA::ORB::_duplicate(orb);
273 myPoa = PortableServer::POA::_duplicate(poa);
276 _id = myPoa->activate_object( _thisObj );
278 myIsEmbeddedMode = false;
279 myShapeReader = NULL; // shape reader
282 // set it in standalone mode only
283 //OSD::SetSignal( true );
285 // 0020605: EDF 1190 SMESH: Display performance. 80 seconds for 52000 cells.
286 // find out mode (embedded or standalone) here else
287 // meshes created before calling SMESH_Client::GetSMESHGen(), which calls
288 // SMESH_Gen_i::SetEmbeddedMode(), have wrong IsEmbeddedMode flag
289 if ( SALOME_NamingService* ns = GetNS() )
291 CORBA::Object_var obj = ns->Resolve( "/Kernel/Session" );
292 SALOME::Session_var session = SALOME::Session::_narrow( obj ) ;
293 if ( !session->_is_nil() )
295 CORBA::String_var s_host = session->getHostname();
296 CORBA::Long s_pid = session->getPID();
297 string my_host = Kernel_Utils::GetHostname();
299 long my_pid = (long)_getpid();
301 long my_pid = (long) getpid();
303 SetEmbeddedMode( s_pid == my_pid && my_host == s_host.in() );
308 //=============================================================================
310 * SMESH_Gen_i::~SMESH_Gen_i
314 //=============================================================================
316 SMESH_Gen_i::~SMESH_Gen_i()
318 INFOS( "SMESH_Gen_i::~SMESH_Gen_i" );
320 // delete hypothesis creators
321 map<string, GenericHypothesisCreator_i*>::iterator itHyp;
322 for (itHyp = myHypCreatorMap.begin(); itHyp != myHypCreatorMap.end(); itHyp++)
324 delete (*itHyp).second;
326 myHypCreatorMap.clear();
328 // Clear study contexts data
329 map<int, StudyContext*>::iterator it;
330 for ( it = myStudyContextMap.begin(); it != myStudyContextMap.end(); ++it ) {
333 myStudyContextMap.clear();
334 // delete shape reader
335 if ( !myShapeReader )
336 delete myShapeReader;
339 //=============================================================================
341 * SMESH_Gen_i::createHypothesis
343 * Create hypothesis of given type
345 //=============================================================================
346 SMESH::SMESH_Hypothesis_ptr SMESH_Gen_i::createHypothesis(const char* theHypName,
347 const char* theLibName)
348 throw (SALOME::SALOME_Exception)
350 /* It's Need to tranlate lib name for WIN32 or X platform */
351 char* aPlatformLibName = 0;
352 if ( theLibName && theLibName[0] != '\0' )
354 int libNameLen = strlen(theLibName);
355 //check for old format "libXXXXXXX.so"
356 if (libNameLen > 7 &&
357 !strncmp( theLibName, "lib", 3 ) &&
358 !strcmp( theLibName+libNameLen-3, ".so" ))
362 aPlatformLibName = new char[libNameLen - 1];
363 aPlatformLibName[0] = '\0';
364 aPlatformLibName = strncat( aPlatformLibName, theLibName+3, libNameLen-6 );
365 aPlatformLibName = strcat( aPlatformLibName, ".dll" );
366 aPlatformLibName[libNameLen - 2] = '\0';
368 aPlatformLibName = new char[ libNameLen + 1];
369 aPlatformLibName[0] = '\0';
370 aPlatformLibName = strcat( aPlatformLibName, theLibName );
371 aPlatformLibName[libNameLen] = '\0';
376 //try to use new format
378 aPlatformLibName = new char[ libNameLen + 5 ];
379 aPlatformLibName[0] = '\0';
380 aPlatformLibName = strcat( aPlatformLibName, theLibName );
381 aPlatformLibName = strcat( aPlatformLibName, ".dll" );
383 aPlatformLibName = new char[ libNameLen + 7 ];
384 aPlatformLibName[0] = '\0';
385 aPlatformLibName = strcat( aPlatformLibName, "lib" );
386 aPlatformLibName = strcat( aPlatformLibName, theLibName );
387 aPlatformLibName = strcat( aPlatformLibName, ".so" );
393 Unexpect aCatch(SALOME_SalomeException);
394 if(MYDEBUG) MESSAGE( "Create Hypothesis <" << theHypName << "> from " << aPlatformLibName/*theLibName*/);
396 // create a new hypothesis object servant
397 SMESH_Hypothesis_i* myHypothesis_i = 0;
398 SMESH::SMESH_Hypothesis_var hypothesis_i;
402 // check, if creator for this hypothesis type already exists
403 if (myHypCreatorMap.find(string(theHypName)) == myHypCreatorMap.end())
405 // load plugin library
406 if(MYDEBUG) MESSAGE("Loading server meshers plugin library ...");
407 LibHandle libHandle = LoadLib( aPlatformLibName/*theLibName*/ );
410 // report any error, if occured
412 const char* anError = dlerror();
413 throw(SALOME_Exception(anError));
415 throw(SALOME_Exception(LOCALIZED( "Can't load server meshers plugin library" )));
419 // get method, returning hypothesis creator
420 if(MYDEBUG) MESSAGE("Find GetHypothesisCreator() method ...");
421 typedef GenericHypothesisCreator_i* (*GetHypothesisCreator)(const char* theHypName);
422 GetHypothesisCreator procHandle =
423 (GetHypothesisCreator)GetProc( libHandle, "GetHypothesisCreator" );
426 throw(SALOME_Exception(LOCALIZED("bad hypothesis plugin library")));
427 UnLoadLib(libHandle);
430 // get hypothesis creator
431 if(MYDEBUG) MESSAGE("Get Hypothesis Creator for " << theHypName);
432 GenericHypothesisCreator_i* aCreator = procHandle(theHypName);
435 throw(SALOME_Exception(LOCALIZED("no such a hypothesis in this plugin")));
438 // map hypothesis creator to a hypothesis name
439 myHypCreatorMap[string(theHypName)] = aCreator;
442 // create a new hypothesis object, store its ref. in studyContext
443 if(MYDEBUG) MESSAGE("Create Hypothesis " << theHypName);
445 myHypCreatorMap[string(theHypName)]->Create(myPoa, GetCurrentStudyID(), &myGen);
446 myHypothesis_i->SetLibName(aPlatformLibName/*theLibName*/); // for persistency assurance
448 catch (SALOME_Exception& S_ex)
450 THROW_SALOME_CORBA_EXCEPTION(S_ex.what(), SALOME::BAD_PARAM);
453 if ( aPlatformLibName )
454 delete[] aPlatformLibName;
457 return hypothesis_i._retn();
459 // activate the CORBA servant of hypothesis
460 hypothesis_i = SMESH::SMESH_Hypothesis::_narrow( myHypothesis_i->_this() );
461 int nextId = RegisterObject( hypothesis_i );
462 if(MYDEBUG) MESSAGE( "Add hypo to map with id = "<< nextId );
464 return hypothesis_i._retn();
467 //=============================================================================
469 * SMESH_Gen_i::createMesh
471 * Create empty mesh on shape
473 //=============================================================================
474 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::createMesh()
475 throw ( SALOME::SALOME_Exception )
477 Unexpect aCatch(SALOME_SalomeException);
478 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::createMesh" );
480 // Get or create the GEOM_Client instance
482 // create a new mesh object servant, store it in a map in study context
483 SMESH_Mesh_i* meshServant = new SMESH_Mesh_i( GetPOA(), this, GetCurrentStudyID() );
484 // create a new mesh object
485 meshServant->SetImpl( myGen.CreateMesh( GetCurrentStudyID(), myIsEmbeddedMode ));
487 // activate the CORBA servant of Mesh
488 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( meshServant->_this() );
489 int nextId = RegisterObject( mesh );
490 if(MYDEBUG) MESSAGE( "Add mesh to map with id = "<< nextId);
493 catch (SALOME_Exception& S_ex) {
494 THROW_SALOME_CORBA_EXCEPTION( S_ex.what(), SALOME::BAD_PARAM );
496 return SMESH::SMESH_Mesh::_nil();
499 //=============================================================================
501 * SMESH_Gen_i::GetShapeReader
505 //=============================================================================
506 GEOM_Client* SMESH_Gen_i::GetShapeReader()
508 // create shape reader if necessary
509 if ( !myShapeReader )
510 myShapeReader = new GEOM_Client(GetContainerRef());
511 ASSERT( myShapeReader );
512 return myShapeReader;
515 //=============================================================================
517 * SMESH_Gen_i::SetGeomEngine
519 * Set GEOM::GEOM_Gen reference
521 //=============================================================================
522 //GEOM::GEOM_Gen_ptr SMESH_Gen_i::SetGeomEngine( const char* containerLoc )
523 void SMESH_Gen_i::SetGeomEngine( GEOM::GEOM_Gen_ptr geomcompo )
525 //Engines::Component_ptr temp=GetLCC()->FindOrLoad_Component(containerLoc,"GEOM");
526 //myGeomGen=GEOM::GEOM_Gen::_narrow(temp);
527 myGeomGen=GEOM::GEOM_Gen::_duplicate(geomcompo);
531 //=============================================================================
533 * SMESH_Gen_i::SetEmbeddedMode
537 //=============================================================================
539 void SMESH_Gen_i::SetEmbeddedMode( CORBA::Boolean theMode )
541 myIsEmbeddedMode = theMode;
543 if ( !myIsEmbeddedMode ) {
544 //PAL10867: disable signals catching with "noexcepthandler" option
545 char* envNoCatchSignals = getenv("NOT_INTERCEPT_SIGNALS");
546 if (!envNoCatchSignals || !atoi(envNoCatchSignals))
551 char* envDisableFPE = getenv("DISABLE_FPE");
552 if (envDisableFPE && atoi(envDisableFPE))
557 OSD::SetSignal( raiseFPE );
559 // else OSD::SetSignal() is called in GUI
563 //=============================================================================
565 * SMESH_Gen_i::IsEmbeddedMode
569 //=============================================================================
571 CORBA::Boolean SMESH_Gen_i::IsEmbeddedMode()
573 return myIsEmbeddedMode;
576 //=============================================================================
578 * SMESH_Gen_i::SetCurrentStudy
582 //=============================================================================
584 void SMESH_Gen_i::SetCurrentStudy( SALOMEDS::Study_ptr theStudy )
586 int curStudyId = GetCurrentStudyID();
587 myCurrentStudy = SALOMEDS::Study::_duplicate( theStudy );
588 // create study context, if it doesn't exist and set current study
589 int studyId = GetCurrentStudyID();
590 if ( myStudyContextMap.find( studyId ) == myStudyContextMap.end() ) {
591 myStudyContextMap[ studyId ] = new StudyContext;
594 // myCurrentStudy may be nil
595 if ( !CORBA::is_nil( myCurrentStudy ) ) {
596 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
597 if( !myCurrentStudy->FindComponent( "GEOM" )->_is_nil() )
598 aStudyBuilder->LoadWith( myCurrentStudy->FindComponent( "GEOM" ), GetGeomEngine() );
600 // NPAL16168, issue 0020210
601 // Let meshes update their data depending on GEOM groups that could change
602 if ( curStudyId != studyId )
604 //SALOMEDS::SComponent_var me = PublishComponent( myCurrentStudy );
605 SALOMEDS::SComponent_var me = SALOMEDS::SComponent::_narrow
606 ( myCurrentStudy->FindComponent( ComponentDataType() ) );
607 if ( !me->_is_nil() ) {
608 SALOMEDS::ChildIterator_var anIter = myCurrentStudy->NewChildIterator( me );
609 for ( ; anIter->More(); anIter->Next() ) {
610 SALOMEDS::SObject_var so = anIter->Value();
611 CORBA::Object_var ior = SObjectToObject( so );
612 if ( SMESH_Mesh_i* mesh = SMESH::DownCast<SMESH_Mesh_i*>( ior ))
613 mesh->CheckGeomGroupModif();
620 //=============================================================================
622 * SMESH_Gen_i::GetCurrentStudy
626 //=============================================================================
628 SALOMEDS::Study_ptr SMESH_Gen_i::GetCurrentStudy()
630 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetCurrentStudy: study Id = " << GetCurrentStudyID() );
631 return SALOMEDS::Study::_duplicate( myCurrentStudy );
634 //=============================================================================
636 * SMESH_Gen_i::GetCurrentStudyContext
638 * Get current study context
640 //=============================================================================
641 StudyContext* SMESH_Gen_i::GetCurrentStudyContext()
643 if ( !CORBA::is_nil( myCurrentStudy ) &&
644 myStudyContextMap.find( GetCurrentStudyID() ) != myStudyContextMap.end() )
645 return myStudyContextMap[ myCurrentStudy->StudyId() ];
650 //=============================================================================
652 * SMESH_Gen_i::CreateHypothesis
654 * Create hypothesis/algorothm of given type and publish it in the study
656 //=============================================================================
658 SMESH::SMESH_Hypothesis_ptr SMESH_Gen_i::CreateHypothesis( const char* theHypName,
659 const char* theLibName )
660 throw ( SALOME::SALOME_Exception )
662 Unexpect aCatch(SALOME_SalomeException);
663 // Create hypothesis/algorithm
664 SMESH::SMESH_Hypothesis_var hyp = this->createHypothesis( theHypName, theLibName );
666 // Publish hypothesis/algorithm in the study
667 if ( CanPublishInStudy( hyp ) ) {
668 SALOMEDS::SObject_var aSO = PublishHypothesis( myCurrentStudy, hyp );
669 if ( !aSO->_is_nil() ) {
670 // Update Python script
671 TPythonDump() << aSO << " = " << this << ".CreateHypothesis('"
672 << theHypName << "', '" << theLibName << "')";
679 //================================================================================
681 * \brief Return a hypothesis holding parameter values corresponding either to the mesh
682 * existing on the given geometry or to size of the geometry.
683 * \param theHypType - hypothesis type name
684 * \param theLibName - plugin library name
685 * \param theMesh - The mesh of interest
686 * \param theGeom - The shape to get parameter values from
687 * \retval SMESH::SMESH_Hypothesis_ptr - The returned hypothesis may be the one existing
688 * in a study and used to compute the mesh, or a temporary one created just to pass
691 //================================================================================
693 SMESH::SMESH_Hypothesis_ptr
694 SMESH_Gen_i::GetHypothesisParameterValues (const char* theHypType,
695 const char* theLibName,
696 SMESH::SMESH_Mesh_ptr theMesh,
697 GEOM::GEOM_Object_ptr theGeom,
698 CORBA::Boolean byMesh)
699 throw ( SALOME::SALOME_Exception )
701 Unexpect aCatch(SALOME_SalomeException);
702 if ( byMesh && CORBA::is_nil( theMesh ) )
703 return SMESH::SMESH_Hypothesis::_nil();
704 if ( byMesh && CORBA::is_nil( theGeom ) )
705 return SMESH::SMESH_Hypothesis::_nil();
707 // -----------------------------------------------
708 // find hypothesis used to mesh theGeom
709 // -----------------------------------------------
711 // get mesh and shape
712 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
713 TopoDS_Shape shape = GeomObjectToShape( theGeom );
714 if ( byMesh && ( !meshServant || meshServant->NbNodes()==0 || shape.IsNull() ))
715 return SMESH::SMESH_Hypothesis::_nil();
716 ::SMESH_Mesh* mesh = meshServant ? &meshServant->GetImpl() : (::SMESH_Mesh*)0;
718 // create a temporary hypothesis to know its dimention
719 SMESH::SMESH_Hypothesis_var tmpHyp = this->createHypothesis( theHypType, theLibName );
720 SMESH_Hypothesis_i* hypServant = SMESH::DownCast<SMESH_Hypothesis_i*>( tmpHyp );
722 return SMESH::SMESH_Hypothesis::_nil();
723 ::SMESH_Hypothesis* hyp = hypServant->GetImpl();
726 // look for a hypothesis of theHypType used to mesh the shape
727 if ( myGen.GetShapeDim( shape ) == hyp->GetDim() )
730 SMESH::ListOfHypothesis_var aHypList = theMesh->GetHypothesisList( theGeom );
731 int nbLocalHyps = aHypList->length();
732 for ( int i = 0; i < nbLocalHyps; i++ )
733 if ( strcmp( theHypType, aHypList[i]->GetName() ) == 0 ) // FOUND local!
734 return SMESH::SMESH_Hypothesis::_duplicate( aHypList[i] );
735 // check super shapes
736 TopTools_ListIteratorOfListOfShape itShape( mesh->GetAncestors( shape ));
737 while ( nbLocalHyps == 0 && itShape.More() ) {
738 GEOM::GEOM_Object_ptr geomObj = ShapeToGeomObject( itShape.Value() );
739 if ( ! CORBA::is_nil( geomObj )) {
740 SMESH::ListOfHypothesis_var aHypList = theMesh->GetHypothesisList( geomObj );
741 nbLocalHyps = aHypList->length();
742 for ( int i = 0; i < nbLocalHyps; i++ )
743 if ( strcmp( theHypType, aHypList[i]->GetName() ) == 0 ) // FOUND global!
744 return SMESH::SMESH_Hypothesis::_duplicate( aHypList[i] );
750 // let the temporary hypothesis find out some how parameter values by mesh
751 if ( hyp->SetParametersByMesh( mesh, shape ))
752 return SMESH::SMESH_Hypothesis::_duplicate( tmpHyp );
757 diagonal = mesh->GetShapeDiagonalSize();
759 diagonal = ::SMESH_Mesh::GetShapeDiagonalSize( shape );
760 ::SMESH_Hypothesis::TDefaults dflts;
761 dflts._elemLength = diagonal / myGen.GetBoundaryBoxSegmentation();
762 dflts._nbSegments = myGen.GetDefaultNbSegments();
763 // let the temporary hypothesis initialize it's values
764 if ( hyp->SetParametersByDefaults( dflts, mesh ))
765 return SMESH::SMESH_Hypothesis::_duplicate( tmpHyp );
768 return SMESH::SMESH_Hypothesis::_nil();
771 //=============================================================================
773 * Sets number of segments per diagonal of boundary box of geometry by which
774 * default segment length of appropriate 1D hypotheses is defined
776 //=============================================================================
778 void SMESH_Gen_i::SetBoundaryBoxSegmentation( CORBA::Long theNbSegments )
779 throw ( SALOME::SALOME_Exception )
781 if ( theNbSegments > 0 )
782 myGen.SetBoundaryBoxSegmentation( int( theNbSegments ));
784 THROW_SALOME_CORBA_EXCEPTION( "non-positive number of segments", SALOME::BAD_PARAM );
786 //=============================================================================
788 * \brief Sets default number of segments per edge
790 //=============================================================================
791 void SMESH_Gen_i::SetDefaultNbSegments(CORBA::Long theNbSegments)
792 throw ( SALOME::SALOME_Exception )
794 if ( theNbSegments > 0 )
795 myGen.SetDefaultNbSegments( int(theNbSegments) );
797 THROW_SALOME_CORBA_EXCEPTION( "non-positive number of segments", SALOME::BAD_PARAM );
800 //=============================================================================
802 * SMESH_Gen_i::CreateMesh
804 * Create empty mesh on a shape and publish it in the study
806 //=============================================================================
808 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMesh( GEOM::GEOM_Object_ptr theShapeObject )
809 throw ( SALOME::SALOME_Exception )
811 Unexpect aCatch(SALOME_SalomeException);
812 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMesh" );
814 SMESH::SMESH_Mesh_var mesh = this->createMesh();
816 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( mesh );
817 ASSERT( meshServant );
818 meshServant->SetShape( theShapeObject );
820 // publish mesh in the study
821 if ( CanPublishInStudy( mesh ) ) {
822 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
823 aStudyBuilder->NewCommand(); // There is a transaction
824 SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, mesh.in() );
825 aStudyBuilder->CommitCommand();
826 if ( !aSO->_is_nil() ) {
827 // Update Python script
828 TPythonDump() << aSO << " = " << this << ".CreateMesh(" << theShapeObject << ")";
835 //=============================================================================
837 * SMESH_Gen_i::CreateEmptyMesh
841 //=============================================================================
843 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateEmptyMesh()
844 throw ( SALOME::SALOME_Exception )
846 Unexpect aCatch(SALOME_SalomeException);
847 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMesh" );
849 SMESH::SMESH_Mesh_var mesh = this->createMesh();
851 // publish mesh in the study
852 if ( CanPublishInStudy( mesh ) ) {
853 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
854 aStudyBuilder->NewCommand(); // There is a transaction
855 SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, mesh.in() );
856 aStudyBuilder->CommitCommand();
857 if ( !aSO->_is_nil() ) {
858 // Update Python script
859 TPythonDump() << aSO << " = " << this << ".CreateEmptyMesh()";
866 //=============================================================================
868 * SMESH_Gen_i::CreateMeshFromUNV
870 * Create mesh and import data from UNV file
872 //=============================================================================
874 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMeshesFromUNV( const char* theFileName )
875 throw ( SALOME::SALOME_Exception )
877 Unexpect aCatch(SALOME_SalomeException);
878 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshesFromUNV" );
880 SMESH::SMESH_Mesh_var aMesh = createMesh();
882 // publish mesh in the study
883 if ( CanPublishInStudy( aMesh ) ) {
884 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
885 aStudyBuilder->NewCommand(); // There is a transaction
886 SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, aMesh.in(), aFileName.c_str() );
887 aStudyBuilder->CommitCommand();
888 if ( !aSO->_is_nil() ) {
889 // Update Python script
890 TPythonDump() << aSO << " = smeshgen.CreateMeshesFromUNV('" << theFileName << "')";
894 SMESH_Mesh_i* aServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( aMesh ).in() );
896 aServant->ImportUNVFile( theFileName );
898 // Dump creation of groups
899 aServant->GetGroups();
901 return aMesh._retn();
904 //=============================================================================
906 * SMESH_Gen_i::CreateMeshFromMED
908 * Create mesh and import data from MED file
910 //=============================================================================
912 SMESH::mesh_array* SMESH_Gen_i::CreateMeshesFromMED( const char* theFileName,
913 SMESH::DriverMED_ReadStatus& theStatus)
914 throw ( SALOME::SALOME_Exception )
916 Unexpect aCatch(SALOME_SalomeException);
917 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshFromMED" );
919 // Retrieve mesh names from the file
920 DriverMED_R_SMESHDS_Mesh myReader;
921 myReader.SetFile( theFileName );
922 myReader.SetMeshId( -1 );
923 Driver_Mesh::Status aStatus;
924 list<string> aNames = myReader.GetMeshNames(aStatus);
925 SMESH::mesh_array_var aResult = new SMESH::mesh_array();
926 theStatus = (SMESH::DriverMED_ReadStatus)aStatus;
928 { // open a new scope to make aPythonDump die before PythonDump in SMESH_Mesh::GetGroups()
931 TPythonDump aPythonDump;
933 //TCollection_AsciiString aStr ("([");
935 if (theStatus == SMESH::DRS_OK) {
936 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
937 aStudyBuilder->NewCommand(); // There is a transaction
938 aResult->length( aNames.size() );
941 // Iterate through all meshes and create mesh objects
942 for ( list<string>::iterator it = aNames.begin(); it != aNames.end(); it++ ) {
944 //if (i > 0) aStr += ", ";
945 if (i > 0) aPythonDump << ", ";
948 SMESH::SMESH_Mesh_var mesh = createMesh();
950 // publish mesh in the study
951 SALOMEDS::SObject_var aSO;
952 if ( CanPublishInStudy( mesh ) )
953 aSO = PublishMesh( myCurrentStudy, mesh.in(), (*it).c_str() );
954 if ( !aSO->_is_nil() ) {
957 //aStr += aSO->GetID();
960 aPythonDump << "mesh_" << i;
962 // aStr += TCollection_AsciiString(i);
965 // Read mesh data (groups are published automatically by ImportMEDFile())
966 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( mesh ).in() );
967 ASSERT( meshServant );
968 SMESH::DriverMED_ReadStatus status1 =
969 meshServant->ImportMEDFile( theFileName, (*it).c_str() );
970 if (status1 > theStatus)
973 aResult[i++] = SMESH::SMESH_Mesh::_duplicate( mesh );
975 aStudyBuilder->CommitCommand();
978 // Update Python script
979 aPythonDump << "], status) = " << this << ".CreateMeshesFromMED('" << theFileName << "')";
981 // Dump creation of groups
982 for ( int i = 0; i < aResult->length(); ++i )
983 aResult[ i ]->GetGroups();
985 return aResult._retn();
988 //=============================================================================
990 * SMESH_Gen_i::CreateMeshFromSTL
992 * Create mesh and import data from STL file
994 //=============================================================================
996 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMeshesFromSTL( const char* theFileName )
997 throw ( SALOME::SALOME_Exception )
999 Unexpect aCatch(SALOME_SalomeException);
1000 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshesFromSTL" );
1002 SMESH::SMESH_Mesh_var aMesh = createMesh();
1004 // publish mesh in the study
1005 if ( CanPublishInStudy( aMesh ) ) {
1006 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
1007 aStudyBuilder->NewCommand(); // There is a transaction
1008 SALOMEDS::SObject_var aSO = PublishInStudy
1009 ( myCurrentStudy, SALOMEDS::SObject::_nil(), aMesh.in(), aFileName.c_str() );
1010 aStudyBuilder->CommitCommand();
1011 if ( !aSO->_is_nil() ) {
1012 // Update Python script
1013 TPythonDump() << aSO << " = " << this << ".CreateMeshesFromSTL('" << theFileName << "')";
1017 SMESH_Mesh_i* aServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( aMesh ).in() );
1019 aServant->ImportSTLFile( theFileName );
1020 return aMesh._retn();
1023 //=============================================================================
1025 * SMESH_Gen_i::IsReadyToCompute
1027 * Returns true if mesh contains enough data to be computed
1029 //=============================================================================
1031 CORBA::Boolean SMESH_Gen_i::IsReadyToCompute( SMESH::SMESH_Mesh_ptr theMesh,
1032 GEOM::GEOM_Object_ptr theShapeObject )
1033 throw ( SALOME::SALOME_Exception )
1035 Unexpect aCatch(SALOME_SalomeException);
1036 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::IsReadyToCompute" );
1038 if ( CORBA::is_nil( theShapeObject ) )
1039 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1040 SALOME::BAD_PARAM );
1042 if ( CORBA::is_nil( theMesh ) )
1043 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1044 SALOME::BAD_PARAM );
1048 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1049 ASSERT( meshServant );
1050 if ( meshServant ) {
1051 // get local TopoDS_Shape
1052 TopoDS_Shape myLocShape = GeomObjectToShape( theShapeObject );
1053 // call implementation
1054 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1055 return myGen.CheckAlgoState( myLocMesh, myLocShape );
1058 catch ( SALOME_Exception& S_ex ) {
1059 INFOS( "catch exception "<< S_ex.what() );
1064 //================================================================================
1066 * \brief Find SObject for an algo
1068 //================================================================================
1070 SALOMEDS::SObject_ptr SMESH_Gen_i::GetAlgoSO(const ::SMESH_Algo* algo)
1073 if ( !myCurrentStudy->_is_nil() ) {
1074 // find algo in the study
1075 SALOMEDS::SComponent_var father = SALOMEDS::SComponent::_narrow
1076 ( myCurrentStudy->FindComponent( ComponentDataType() ) );
1077 if ( !father->_is_nil() ) {
1078 SALOMEDS::ChildIterator_var itBig = myCurrentStudy->NewChildIterator( father );
1079 for ( ; itBig->More(); itBig->Next() ) {
1080 SALOMEDS::SObject_var gotBranch = itBig->Value();
1081 if ( gotBranch->Tag() == GetAlgorithmsRootTag() ) {
1082 SALOMEDS::ChildIterator_var algoIt = myCurrentStudy->NewChildIterator( gotBranch );
1083 for ( ; algoIt->More(); algoIt->Next() ) {
1084 SALOMEDS::SObject_var algoSO = algoIt->Value();
1085 CORBA::Object_var algoIOR = SObjectToObject( algoSO );
1086 if ( !CORBA::is_nil( algoIOR )) {
1087 SMESH_Hypothesis_i* impl = SMESH::DownCast<SMESH_Hypothesis_i*>( algoIOR );
1088 if ( impl && impl->GetImpl() == algo )
1089 return algoSO._retn();
1091 } // loop on algo SO's
1094 } // SMESH component iterator
1098 return SALOMEDS::SObject::_nil();
1101 //================================================================================
1103 * \brief Return errors of mesh computation
1105 //================================================================================
1107 SMESH::compute_error_array* SMESH_Gen_i::GetComputeErrors( SMESH::SMESH_Mesh_ptr theMesh,
1108 GEOM::GEOM_Object_ptr theSubObject )
1109 throw ( SALOME::SALOME_Exception )
1111 Unexpect aCatch(SALOME_SalomeException);
1112 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetComputeErrors()" );
1114 if ( CORBA::is_nil( theSubObject ) && theMesh->HasShapeToMesh())
1115 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference", SALOME::BAD_PARAM );
1117 if ( CORBA::is_nil( theMesh ) )
1118 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1120 SMESH::compute_error_array_var error_array = new SMESH::compute_error_array;
1122 if ( SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh ))
1125 if(theMesh->HasShapeToMesh())
1126 shape = GeomObjectToShape( theSubObject );
1128 shape = SMESH_Mesh::PseudoShape();
1130 ::SMESH_Mesh& mesh = meshServant->GetImpl();
1132 error_array->length( mesh.GetMeshDS()->MaxShapeIndex() );
1135 SMESH_subMesh *sm = mesh.GetSubMesh(shape);
1136 const bool includeSelf = true, complexShapeFirst = true;
1137 SMESH_subMeshIteratorPtr smIt = sm->getDependsOnIterator(includeSelf,
1139 while ( smIt->more() )
1142 if ( sm->GetSubShape().ShapeType() == TopAbs_VERTEX )
1144 SMESH_ComputeErrorPtr error = sm->GetComputeError();
1145 if ( error && !error->IsOK() && error->myAlgo )
1147 SMESH::ComputeError & errStruct = error_array[ nbErr++ ];
1148 errStruct.code = -( error->myName < 0 ? error->myName + 1: error->myName ); // -1 -> 0
1149 errStruct.comment = error->myComment.c_str();
1150 errStruct.subShapeID = sm->GetId();
1151 SALOMEDS::SObject_var algoSO = GetAlgoSO( error->myAlgo );
1152 if ( !algoSO->_is_nil() )
1153 errStruct.algoName = algoSO->GetName();
1155 errStruct.algoName = error->myAlgo->GetName();
1156 errStruct.hasBadMesh = !error->myBadElements.empty();
1159 error_array->length( nbErr );
1162 catch ( SALOME_Exception& S_ex ) {
1163 INFOS( "catch exception "<< S_ex.what() );
1166 return error_array._retn();
1170 //================================================================================
1172 * \brief Return mesh elements preventing computation of a subshape
1174 //================================================================================
1176 SMESH::MeshPreviewStruct*
1177 SMESH_Gen_i::GetBadInputElements( SMESH::SMESH_Mesh_ptr theMesh,
1178 CORBA::Short theSubShapeID )
1179 throw ( SALOME::SALOME_Exception )
1181 Unexpect aCatch(SALOME_SalomeException);
1182 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetBadInputElements()" );
1184 if ( CORBA::is_nil( theMesh ) )
1185 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1187 SMESH::MeshPreviewStruct_var result = new SMESH::MeshPreviewStruct;
1190 if ( SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh ))
1192 // mesh implementation
1193 ::SMESH_Mesh& mesh = meshServant->GetImpl();
1194 // submesh by subshape id
1195 if ( SMESH_subMesh * sm = mesh.GetSubMeshContaining( theSubShapeID ))
1198 SMESH_ComputeErrorPtr error = sm->GetComputeError();
1199 if ( error && !error->myBadElements.empty())
1201 typedef map<const SMDS_MeshElement*, int > TNode2LocalIDMap;
1202 typedef TNode2LocalIDMap::iterator TNodeLocalID;
1204 // get nodes of elements and count elements
1205 TNode2LocalIDMap mapNode2LocalID;
1206 list< TNodeLocalID > connectivity;
1207 int i, nbElements = 0, nbConnNodes = 0;
1209 list<const SMDS_MeshElement*>::iterator elemIt = error->myBadElements.begin();
1210 list<const SMDS_MeshElement*>::iterator elemEnd = error->myBadElements.end();
1211 for ( ; elemIt != elemEnd; ++elemIt, ++nbElements )
1213 SMDS_ElemIteratorPtr nIt = (*elemIt)->nodesIterator();
1214 while ( nIt->more() )
1215 connectivity.push_back
1216 ( mapNode2LocalID.insert( make_pair( nIt->next(), ++nbConnNodes)).first );
1218 // fill node coords and assign local ids to the nodes
1219 int nbNodes = mapNode2LocalID.size();
1220 result->nodesXYZ.length( nbNodes );
1221 TNodeLocalID node2ID = mapNode2LocalID.begin();
1222 for ( i = 0; i < nbNodes; ++i, ++node2ID ) {
1223 node2ID->second = i;
1224 const SMDS_MeshNode* node = (const SMDS_MeshNode*) node2ID->first;
1225 result->nodesXYZ[i].x = node->X();
1226 result->nodesXYZ[i].y = node->Y();
1227 result->nodesXYZ[i].z = node->Z();
1229 // fill connectivity
1230 result->elementConnectivities.length( nbConnNodes );
1231 list< TNodeLocalID >::iterator connIt = connectivity.begin();
1232 for ( i = 0; i < nbConnNodes; ++i, ++connIt ) {
1233 result->elementConnectivities[i] = (*connIt)->second;
1235 // fill element types
1236 result->elementTypes.length( nbElements );
1237 for ( i = 0, elemIt = error->myBadElements.begin(); i <nbElements; ++i, ++elemIt )
1239 const SMDS_MeshElement* elem = *elemIt;
1240 result->elementTypes[i].SMDS_ElementType = (SMESH::ElementType) elem->GetType();
1241 result->elementTypes[i].isPoly = elem->IsPoly();
1242 result->elementTypes[i].nbNodesInElement = elem->NbNodes();
1248 catch ( SALOME_Exception& S_ex ) {
1249 INFOS( "catch exception "<< S_ex.what() );
1252 return result._retn();
1255 //================================================================================
1257 * \brief Returns errors of hypotheses definintion
1258 * \param theMesh - the mesh
1259 * \param theSubObject - the main or sub- shape
1260 * \retval SMESH::algo_error_array* - sequence of errors
1262 //================================================================================
1264 SMESH::algo_error_array* SMESH_Gen_i::GetAlgoState( SMESH::SMESH_Mesh_ptr theMesh,
1265 GEOM::GEOM_Object_ptr theSubObject )
1266 throw ( SALOME::SALOME_Exception )
1268 Unexpect aCatch(SALOME_SalomeException);
1269 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetAlgoState()" );
1271 if ( CORBA::is_nil( theSubObject ) && theMesh->HasShapeToMesh())
1272 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference", SALOME::BAD_PARAM );
1274 if ( CORBA::is_nil( theMesh ) )
1275 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1277 SMESH::algo_error_array_var error_array = new SMESH::algo_error_array;
1279 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
1280 ASSERT( meshServant );
1281 if ( meshServant ) {
1282 TopoDS_Shape myLocShape;
1283 if(theMesh->HasShapeToMesh())
1284 myLocShape = GeomObjectToShape( theSubObject );
1286 myLocShape = SMESH_Mesh::PseudoShape();
1288 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1289 list< ::SMESH_Gen::TAlgoStateError > error_list;
1290 list< ::SMESH_Gen::TAlgoStateError >::iterator error;
1291 // call ::SMESH_Gen::GetAlgoState()
1292 myGen.GetAlgoState( myLocMesh, myLocShape, error_list );
1293 error_array->length( error_list.size() );
1295 for ( error = error_list.begin(); error != error_list.end(); ++error )
1297 // fill AlgoStateError structure
1298 SMESH::AlgoStateError & errStruct = error_array[ i++ ];
1299 errStruct.state = SMESH_Mesh_i::ConvertHypothesisStatus( error->_name );
1300 errStruct.algoDim = error->_algoDim;
1301 errStruct.isGlobalAlgo = error->_isGlobalAlgo;
1302 errStruct.algoName = "";
1303 SALOMEDS::SObject_var algoSO = GetAlgoSO( error->_algo );
1304 if ( !algoSO->_is_nil() )
1305 errStruct.algoName = algoSO->GetName();
1309 catch ( SALOME_Exception& S_ex ) {
1310 INFOS( "catch exception "<< S_ex.what() );
1312 return error_array._retn();
1315 //=============================================================================
1317 * SMESH_Gen_i::GetSubShapesId
1319 * Get sub-shapes unique ID's list
1321 //=============================================================================
1323 SMESH::long_array* SMESH_Gen_i::GetSubShapesId( GEOM::GEOM_Object_ptr theMainShapeObject,
1324 const SMESH::object_array& theListOfSubShapeObject )
1325 throw ( SALOME::SALOME_Exception )
1327 Unexpect aCatch(SALOME_SalomeException);
1328 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetSubShapesId" );
1330 SMESH::long_array_var shapesId = new SMESH::long_array;
1333 if ( CORBA::is_nil( theMainShapeObject ) )
1334 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1335 SALOME::BAD_PARAM );
1339 TopoDS_Shape myMainShape = GeomObjectToShape(theMainShapeObject);
1340 TopTools_IndexedMapOfShape myIndexToShape;
1341 TopExp::MapShapes(myMainShape,myIndexToShape);
1343 for ( int i = 0; i < theListOfSubShapeObject.length(); i++ )
1345 GEOM::GEOM_Object_var aShapeObject
1346 = GEOM::GEOM_Object::_narrow(theListOfSubShapeObject[i]);
1347 if ( CORBA::is_nil( aShapeObject ) )
1348 THROW_SALOME_CORBA_EXCEPTION ("bad shape object reference", \
1349 SALOME::BAD_PARAM );
1351 TopoDS_Shape locShape = GeomObjectToShape(aShapeObject);
1352 for (TopExp_Explorer exp(locShape,TopAbs_FACE); exp.More(); exp.Next())
1354 const TopoDS_Face& F = TopoDS::Face(exp.Current());
1355 setId.insert(myIndexToShape.FindIndex(F));
1356 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(F));
1358 for (TopExp_Explorer exp(locShape,TopAbs_EDGE); exp.More(); exp.Next())
1360 const TopoDS_Edge& E = TopoDS::Edge(exp.Current());
1361 setId.insert(myIndexToShape.FindIndex(E));
1362 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(E));
1364 for (TopExp_Explorer exp(locShape,TopAbs_VERTEX); exp.More(); exp.Next())
1366 const TopoDS_Vertex& V = TopoDS::Vertex(exp.Current());
1367 setId.insert(myIndexToShape.FindIndex(V));
1368 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(V));
1371 shapesId->length(setId.size());
1372 set<int>::iterator iind;
1374 for (iind = setId.begin(); iind != setId.end(); iind++)
1376 if(MYDEBUG) SCRUTE((*iind));
1377 shapesId[i] = (*iind);
1378 if(MYDEBUG) SCRUTE(shapesId[i]);
1382 catch (SALOME_Exception& S_ex)
1384 THROW_SALOME_CORBA_EXCEPTION(S_ex.what(), SALOME::BAD_PARAM);
1387 return shapesId._retn();
1390 //=============================================================================
1392 * SMESH_Gen_i::Compute
1394 * Compute mesh on a shape
1396 //=============================================================================
1398 CORBA::Boolean SMESH_Gen_i::Compute( SMESH::SMESH_Mesh_ptr theMesh,
1399 GEOM::GEOM_Object_ptr theShapeObject )
1400 throw ( SALOME::SALOME_Exception )
1402 Unexpect aCatch(SALOME_SalomeException);
1403 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Compute" );
1405 if ( CORBA::is_nil( theShapeObject ) && theMesh->HasShapeToMesh())
1406 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1407 SALOME::BAD_PARAM );
1409 if ( CORBA::is_nil( theMesh ) )
1410 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1411 SALOME::BAD_PARAM );
1413 // Update Python script
1414 TPythonDump() << "isDone = " << this << ".Compute( "
1415 << theMesh << ", " << theShapeObject << ")";
1419 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1420 ASSERT( meshServant );
1421 if ( meshServant ) {
1422 // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
1423 meshServant->CheckGeomGroupModif();
1424 // get local TopoDS_Shape
1425 TopoDS_Shape myLocShape;
1426 if(theMesh->HasShapeToMesh())
1427 myLocShape = GeomObjectToShape( theShapeObject );
1429 myLocShape = SMESH_Mesh::PseudoShape();
1430 // call implementation compute
1431 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1432 return myGen.Compute( myLocMesh, myLocShape);
1435 catch ( std::bad_alloc ) {
1436 INFOS( "Compute(): lack of memory" );
1438 catch ( SALOME_Exception& S_ex ) {
1439 INFOS( "Compute(): catch exception "<< S_ex.what() );
1442 INFOS( "Compute(): unknown exception " );
1447 //=============================================================================
1449 * SMESH_Gen_i::Precompute
1451 * Compute mesh as preview till indicated dimension on shape
1453 //=============================================================================
1455 SMESH::MeshPreviewStruct* SMESH_Gen_i::Precompute( SMESH::SMESH_Mesh_ptr theMesh,
1456 GEOM::GEOM_Object_ptr theShapeObject,
1457 SMESH::Dimension theDimension,
1458 SMESH::long_array& theShapesId)
1459 throw ( SALOME::SALOME_Exception )
1461 Unexpect aCatch(SALOME_SalomeException);
1462 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Precompute" );
1464 if ( CORBA::is_nil( theShapeObject ) && theMesh->HasShapeToMesh())
1465 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1466 SALOME::BAD_PARAM );
1468 if ( CORBA::is_nil( theMesh ) )
1469 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1470 SALOME::BAD_PARAM );
1472 SMESH::MeshPreviewStruct_var result = new SMESH::MeshPreviewStruct;
1475 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1476 ASSERT( meshServant );
1477 if ( meshServant ) {
1478 // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
1479 meshServant->CheckGeomGroupModif();
1480 // get local TopoDS_Shape
1481 TopoDS_Shape myLocShape;
1482 if(theMesh->HasShapeToMesh())
1483 myLocShape = GeomObjectToShape( theShapeObject );
1485 return result._retn();;
1487 // call implementation compute
1488 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1490 ::MeshDimension aDim = (MeshDimension)theDimension;
1491 if ( myGen.Compute( myLocMesh, myLocShape, false, aDim, &shapeIds ) )
1493 int nbShapeId = shapeIds.size();
1494 theShapesId.length( nbShapeId );
1495 // iterates on shapes and collect mesh entities into mesh preview
1496 TSetOfInt::const_iterator idIt = shapeIds.begin();
1497 TSetOfInt::const_iterator idEnd = shapeIds.end();
1498 std::map< int, int > mapOfShIdNb;
1499 std::set< SMESH_TLink > setOfEdge;
1500 std::list< SMDSAbs_ElementType > listOfElemType;
1501 typedef map<const SMDS_MeshElement*, int > TNode2LocalIDMap;
1502 typedef TNode2LocalIDMap::iterator TNodeLocalID;
1503 TNode2LocalIDMap mapNode2LocalID;
1504 list< TNodeLocalID > connectivity;
1505 int i, nbConnNodes = 0;
1506 std::set< const SMESH_subMesh* > setOfVSubMesh;
1507 // iterates on shapes
1508 for ( ; idIt != idEnd; idIt++ )
1510 if ( mapOfShIdNb.find( *idIt ) != mapOfShIdNb.end() )
1512 SMESH_subMesh* sm = myLocMesh.GetSubMeshContaining(*idIt);
1513 if ( !sm || !sm->IsMeshComputed() )
1516 const TopoDS_Shape& aSh = sm->GetSubShape();
1517 const int shDim = myGen.GetShapeDim( aSh );
1518 if ( shDim < 1 || shDim > theDimension )
1521 mapOfShIdNb[ *idIt ] = 0;
1522 theShapesId[ mapOfShIdNb.size() - 1 ] = *idIt;
1524 SMESHDS_SubMesh* smDS = sm->GetSubMeshDS();
1525 if ( !smDS ) continue;
1527 if ( theDimension == SMESH::DIM_2D )
1529 SMDS_ElemIteratorPtr faceIt = smDS->GetElements();
1530 while ( faceIt->more() )
1532 const SMDS_MeshElement* face = faceIt->next();
1533 int aNbNode = face->NbNodes();
1535 aNbNode /= 2; // do not take into account additional middle nodes
1537 SMDS_MeshNode* node1 = (SMDS_MeshNode*)face->GetNode( 0 );
1538 for ( int nIndx = 0; nIndx < aNbNode; nIndx++ )
1540 SMDS_MeshNode* node2 = (SMDS_MeshNode*)face->GetNode( nIndx+1 < aNbNode ? nIndx+1 : 0 );
1541 if ( setOfEdge.insert( SMESH_TLink ( node1, node2 ) ).second )
1543 listOfElemType.push_back( SMDSAbs_Edge );
1544 connectivity.push_back
1545 ( mapNode2LocalID.insert( make_pair( node1, ++nbConnNodes)).first );
1546 connectivity.push_back
1547 ( mapNode2LocalID.insert( make_pair( node2, ++nbConnNodes)).first );
1553 else if ( theDimension == SMESH::DIM_1D )
1555 SMDS_NodeIteratorPtr nodeIt = smDS->GetNodes();
1556 while ( nodeIt->more() )
1558 listOfElemType.push_back( SMDSAbs_Node );
1559 connectivity.push_back
1560 ( mapNode2LocalID.insert( make_pair( nodeIt->next(), ++nbConnNodes)).first );
1562 // add corner nodes by first vertex from edge
1563 SMESH_subMeshIteratorPtr edgeSmIt =
1564 sm->getDependsOnIterator(/*includeSelf*/false,
1565 /*complexShapeFirst*/false);
1566 while ( edgeSmIt->more() )
1568 SMESH_subMesh* vertexSM = edgeSmIt->next();
1569 // check that vertex is not already treated
1570 if ( !setOfVSubMesh.insert( vertexSM ).second )
1572 if ( vertexSM->GetSubShape().ShapeType() != TopAbs_VERTEX )
1575 const SMESHDS_SubMesh* vertexSmDS = vertexSM->GetSubMeshDS();
1576 SMDS_NodeIteratorPtr nodeIt = vertexSmDS->GetNodes();
1577 while ( nodeIt->more() )
1579 listOfElemType.push_back( SMDSAbs_Node );
1580 connectivity.push_back
1581 ( mapNode2LocalID.insert( make_pair( nodeIt->next(), ++nbConnNodes)).first );
1587 // fill node coords and assign local ids to the nodes
1588 int nbNodes = mapNode2LocalID.size();
1589 result->nodesXYZ.length( nbNodes );
1590 TNodeLocalID node2ID = mapNode2LocalID.begin();
1591 for ( i = 0; i < nbNodes; ++i, ++node2ID ) {
1592 node2ID->second = i;
1593 const SMDS_MeshNode* node = (const SMDS_MeshNode*) node2ID->first;
1594 result->nodesXYZ[i].x = node->X();
1595 result->nodesXYZ[i].y = node->Y();
1596 result->nodesXYZ[i].z = node->Z();
1598 // fill connectivity
1599 result->elementConnectivities.length( nbConnNodes );
1600 list< TNodeLocalID >::iterator connIt = connectivity.begin();
1601 for ( i = 0; i < nbConnNodes; ++i, ++connIt ) {
1602 result->elementConnectivities[i] = (*connIt)->second;
1605 // fill element types
1606 result->elementTypes.length( listOfElemType.size() );
1607 std::list< SMDSAbs_ElementType >::const_iterator typeIt = listOfElemType.begin();
1608 std::list< SMDSAbs_ElementType >::const_iterator typeEnd = listOfElemType.end();
1609 for ( i = 0; typeIt != typeEnd; ++i, ++typeIt )
1611 SMDSAbs_ElementType elemType = *typeIt;
1612 result->elementTypes[i].SMDS_ElementType = (SMESH::ElementType)elemType;
1613 result->elementTypes[i].isPoly = false;
1614 result->elementTypes[i].nbNodesInElement = elemType == SMDSAbs_Edge ? 2 : 1;
1617 // correct number of shapes
1618 theShapesId.length( mapOfShIdNb.size() );
1622 catch ( std::bad_alloc ) {
1623 INFOS( "Precompute(): lack of memory" );
1625 catch ( SALOME_Exception& S_ex ) {
1626 INFOS( "Precompute(): catch exception "<< S_ex.what() );
1629 INFOS( "Precompute(): unknown exception " );
1631 return result._retn();
1635 //=============================================================================
1637 * SMESH_Gen_i::Evaluate
1639 * Evaluate mesh on a shape
1641 //=============================================================================
1643 SMESH::long_array* SMESH_Gen_i::Evaluate(SMESH::SMESH_Mesh_ptr theMesh,
1644 GEOM::GEOM_Object_ptr theShapeObject)
1645 // SMESH::long_array& theNbElems)
1646 throw ( SALOME::SALOME_Exception )
1648 Unexpect aCatch(SALOME_SalomeException);
1649 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Evaluate" );
1651 if ( CORBA::is_nil( theShapeObject ) && theMesh->HasShapeToMesh())
1652 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1653 SALOME::BAD_PARAM );
1655 if ( CORBA::is_nil( theMesh ) )
1656 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1657 SALOME::BAD_PARAM );
1659 SMESH::long_array_var nbels = new SMESH::long_array;
1660 nbels->length(SMESH::Entity_Last);
1661 int i = SMESH::Entity_Node;
1662 for (; i < SMESH::Entity_Last; i++)
1665 // Update Python script
1666 TPythonDump() << "theNbElems = " << this << ".Evaluate( "
1667 << theMesh << ", " << theShapeObject << ")";
1671 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1672 ASSERT( meshServant );
1673 if ( meshServant ) {
1674 // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
1675 meshServant->CheckGeomGroupModif();
1676 // get local TopoDS_Shape
1677 TopoDS_Shape myLocShape;
1678 if(theMesh->HasShapeToMesh())
1679 myLocShape = GeomObjectToShape( theShapeObject );
1681 myLocShape = SMESH_Mesh::PseudoShape();
1682 // call implementation compute
1683 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1684 MapShapeNbElems aResMap;
1685 /*CORBA::Boolean ret =*/ myGen.Evaluate( myLocMesh, myLocShape, aResMap);
1686 MapShapeNbElemsItr anIt = aResMap.begin();
1687 for(; anIt!=aResMap.end(); anIt++) {
1688 const vector<int>& aVec = (*anIt).second;
1689 for(i = SMESH::Entity_Node; i < SMESH::Entity_Last; i++) {
1690 nbels[i] += aVec[i];
1693 return nbels._retn();
1696 catch ( std::bad_alloc ) {
1697 INFOS( "Evaluate(): lack of memory" );
1699 catch ( SALOME_Exception& S_ex ) {
1700 INFOS( "Evaluate(): catch exception "<< S_ex.what() );
1703 INFOS( "Evaluate(): unknown exception " );
1706 return nbels._retn();
1709 //================================================================================
1711 * \brief Return geometrical object the given element is built on
1712 * \param theMesh - the mesh the element is in
1713 * \param theElementID - the element ID
1714 * \param theGeomName - the name of the result geom object if it is not yet published
1715 * \retval GEOM::GEOM_Object_ptr - the found or just published geom object
1717 //================================================================================
1719 GEOM::GEOM_Object_ptr
1720 SMESH_Gen_i::GetGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
1721 CORBA::Long theElementID,
1722 const char* theGeomName)
1723 throw ( SALOME::SALOME_Exception )
1725 Unexpect aCatch(SALOME_SalomeException);
1727 GEOM::GEOM_Object_var geom = FindGeometryByMeshElement(theMesh, theElementID);
1728 if ( !geom->_is_nil() ) {
1729 GEOM::GEOM_Object_var mainShape = theMesh->GetShapeToMesh();
1730 GEOM::GEOM_Gen_ptr geomGen = GetGeomEngine();
1732 // try to find the corresponding SObject
1733 SALOMEDS::SObject_var SObj = ObjectToSObject( myCurrentStudy, geom.in() );
1734 if ( SObj->_is_nil() ) // submesh can be not found even if published
1736 // try to find published submesh
1737 GEOM::ListOfLong_var list = geom->GetSubShapeIndices();
1738 if ( !geom->IsMainShape() && list->length() == 1 ) {
1739 SALOMEDS::SObject_var mainSO = ObjectToSObject( myCurrentStudy, mainShape );
1740 SALOMEDS::ChildIterator_var it;
1741 if ( !mainSO->_is_nil() )
1742 it = myCurrentStudy->NewChildIterator( mainSO );
1743 if ( !it->_is_nil() ) {
1744 for ( it->InitEx(true); SObj->_is_nil() && it->More(); it->Next() ) {
1745 GEOM::GEOM_Object_var subGeom =
1746 GEOM::GEOM_Object::_narrow( SObjectToObject( it->Value() ));
1747 if ( !subGeom->_is_nil() ) {
1748 GEOM::ListOfLong_var subList = subGeom->GetSubShapeIndices();
1749 if ( subList->length() == 1 && list[0] == subList[0] ) {
1758 if ( SObj->_is_nil() ) // publish a new subshape
1759 SObj = geomGen->AddInStudy( myCurrentStudy, geom, theGeomName, mainShape );
1761 // return only published geometry
1762 if ( !SObj->_is_nil() )
1763 return geom._retn();
1765 return GEOM::GEOM_Object::_nil();
1768 //================================================================================
1770 * \brief Return geometrical object the given element is built on.
1771 * \param theMesh - the mesh the element is in
1772 * \param theElementID - the element ID
1773 * \retval GEOM::GEOM_Object_ptr - the found geom object
1775 //================================================================================
1777 GEOM::GEOM_Object_ptr
1778 SMESH_Gen_i::FindGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
1779 CORBA::Long theElementID)
1780 throw ( SALOME::SALOME_Exception )
1782 Unexpect aCatch(SALOME_SalomeException);
1783 if ( CORBA::is_nil( theMesh ) )
1784 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference", SALOME::BAD_PARAM );
1786 GEOM::GEOM_Object_var mainShape = theMesh->GetShapeToMesh();
1787 GEOM::GEOM_Gen_ptr geomGen = GetGeomEngine();
1789 // get a core mesh DS
1790 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
1791 if ( meshServant && !geomGen->_is_nil() && !mainShape->_is_nil() )
1793 ::SMESH_Mesh & mesh = meshServant->GetImpl();
1794 SMESHDS_Mesh* meshDS = mesh.GetMeshDS();
1795 // find the element in mesh
1796 if ( const SMDS_MeshElement * elem = meshDS->FindElement( theElementID ) ) {
1797 // find a shape id by the element
1798 if ( int shapeID = ::SMESH_MeshEditor( &mesh ).FindShape( elem )) {
1799 // get a geom object by the shape id
1800 GEOM::GEOM_Object_var geom = ShapeToGeomObject( meshDS->IndexToShape( shapeID ));
1801 if ( geom->_is_nil() ) {
1802 // try to find a published sub-shape
1803 SALOMEDS::SObject_var mainSO = ObjectToSObject( myCurrentStudy, mainShape );
1804 SALOMEDS::ChildIterator_var it;
1805 if ( !mainSO->_is_nil() )
1806 it = myCurrentStudy->NewChildIterator( mainSO );
1807 if ( !it->_is_nil() ) {
1808 for ( it->InitEx(true); it->More(); it->Next() ) {
1809 GEOM::GEOM_Object_var subGeom =
1810 GEOM::GEOM_Object::_narrow( SObjectToObject( it->Value() ));
1811 if ( !subGeom->_is_nil() ) {
1812 GEOM::ListOfLong_var subList = subGeom->GetSubShapeIndices();
1813 if ( subList->length() == 1 && shapeID == subList[0] ) {
1821 if ( geom->_is_nil() ) {
1823 GEOM::GEOM_IShapesOperations_var op =
1824 geomGen->GetIShapesOperations( GetCurrentStudyID() );
1825 if ( !op->_is_nil() )
1826 geom = op->GetSubShape( mainShape, shapeID );
1828 if ( !geom->_is_nil() ) {
1829 GeomObjectToShape( geom ); // let geom client remember the found shape
1830 return geom._retn();
1835 return GEOM::GEOM_Object::_nil();
1838 //================================================================================
1840 * SMESH_Gen_i::Concatenate
1842 * Concatenate the given meshes into one mesh
1844 //================================================================================
1846 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::Concatenate(const SMESH::mesh_array& theMeshesArray,
1847 CORBA::Boolean theUniteIdenticalGroups,
1848 CORBA::Boolean theMergeNodesAndElements,
1849 CORBA::Double theMergeTolerance)
1850 throw ( SALOME::SALOME_Exception )
1852 return ConcatenateCommon(theMeshesArray,
1853 theUniteIdenticalGroups,
1854 theMergeNodesAndElements,
1859 //================================================================================
1861 * SMESH_Gen_i::ConcatenateWithGroups
1863 * Concatenate the given meshes into one mesh
1864 * Create the groups of all elements from initial meshes
1866 //================================================================================
1868 SMESH::SMESH_Mesh_ptr
1869 SMESH_Gen_i::ConcatenateWithGroups(const SMESH::mesh_array& theMeshesArray,
1870 CORBA::Boolean theUniteIdenticalGroups,
1871 CORBA::Boolean theMergeNodesAndElements,
1872 CORBA::Double theMergeTolerance)
1873 throw ( SALOME::SALOME_Exception )
1875 return ConcatenateCommon(theMeshesArray,
1876 theUniteIdenticalGroups,
1877 theMergeNodesAndElements,
1882 //================================================================================
1884 * SMESH_Gen_i::ConcatenateCommon
1886 * Concatenate the given meshes into one mesh
1888 //================================================================================
1890 SMESH::SMESH_Mesh_ptr
1891 SMESH_Gen_i::ConcatenateCommon(const SMESH::mesh_array& theMeshesArray,
1892 CORBA::Boolean theUniteIdenticalGroups,
1893 CORBA::Boolean theMergeNodesAndElements,
1894 CORBA::Double theMergeTolerance,
1895 CORBA::Boolean theCommonGroups)
1896 throw ( SALOME::SALOME_Exception )
1898 typedef map<int, int> TIDsMap;
1899 typedef list<SMESH::SMESH_Group_var> TListOfNewGroups;
1900 typedef map< pair<string, SMESH::ElementType>, TListOfNewGroups > TGroupsMap;
1901 typedef std::set<SMESHDS_GroupBase*> TGroups;
1903 TPythonDump* pPythonDump = new TPythonDump;
1904 TPythonDump& aPythonDump = *pPythonDump; // prevent dump of called methods
1907 SMESH::SMESH_Mesh_var aNewMesh = CreateEmptyMesh();
1909 if ( !aNewMesh->_is_nil() ) {
1910 SMESH_Mesh_i* aNewImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( aNewMesh ).in() );
1912 ::SMESH_Mesh& aLocMesh = aNewImpl->GetImpl();
1913 SMESHDS_Mesh* aNewMeshDS = aLocMesh.GetMeshDS();
1915 TGroupsMap aGroupsMap;
1916 TListOfNewGroups aListOfNewGroups;
1917 SMESH_MeshEditor aNewEditor = ::SMESH_MeshEditor(&aLocMesh);
1918 SMESH::ListOfGroups_var aListOfGroups = new SMESH::ListOfGroups();
1921 for ( int i = 0; i < theMeshesArray.length(); i++) {
1922 SMESH::SMESH_Mesh_var anInitMesh = theMeshesArray[i];
1923 if ( !anInitMesh->_is_nil() ) {
1924 SMESH_Mesh_i* anInitImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( anInitMesh ).in() );
1926 ::SMESH_Mesh& aInitLocMesh = anInitImpl->GetImpl();
1927 SMESHDS_Mesh* anInitMeshDS = aInitLocMesh.GetMeshDS();
1932 // loop on elements of mesh
1933 SMDS_ElemIteratorPtr itElems = anInitMeshDS->elementsIterator();
1934 const SMDS_MeshElement* anElem = 0;
1935 const SMDS_MeshElement* aNewElem = 0;
1936 int anElemNbNodes = 0;
1941 int anNbVolumes = 0;
1943 SMESH::long_array_var anIDsNodes = new SMESH::long_array();
1944 SMESH::long_array_var anIDsEdges = new SMESH::long_array();
1945 SMESH::long_array_var anIDsFaces = new SMESH::long_array();
1946 SMESH::long_array_var anIDsVolumes = new SMESH::long_array();
1948 if( theCommonGroups ) {
1949 anIDsNodes->length( anInitMeshDS->NbNodes() );
1950 anIDsEdges->length( anInitMeshDS->NbEdges() );
1951 anIDsFaces->length( anInitMeshDS->NbFaces() );
1952 anIDsVolumes->length( anInitMeshDS->NbVolumes() );
1955 for ( int j = 0; itElems->more(); j++) {
1956 anElem = itElems->next();
1957 SMDSAbs_ElementType anElemType = anElem->GetType();
1958 anElemNbNodes = anElem->NbNodes();
1959 std::vector<const SMDS_MeshNode*> aNodesArray (anElemNbNodes);
1961 // loop on nodes of element
1962 const SMDS_MeshNode* aNode = 0;
1963 const SMDS_MeshNode* aNewNode = 0;
1964 SMDS_ElemIteratorPtr itNodes = anElem->nodesIterator();
1966 for ( int k = 0; itNodes->more(); k++) {
1967 aNode = static_cast<const SMDS_MeshNode*>(itNodes->next());
1968 if ( nodesMap.find(aNode->GetID()) == nodesMap.end() ) {
1969 aNewNode = aNewMeshDS->AddNode(aNode->X(), aNode->Y(), aNode->Z());
1970 nodesMap.insert( make_pair(aNode->GetID(), aNewNode->GetID()) );
1971 if( theCommonGroups )
1972 anIDsNodes[anNbNodes++] = aNewNode->GetID();
1975 aNewNode = aNewMeshDS->FindNode( nodesMap.find(aNode->GetID())->second );
1976 aNodesArray[k] = aNewNode;
1979 // creates a corresponding element on existent nodes in new mesh
1980 if ( anElem->IsPoly() && anElemType == SMDSAbs_Volume )
1982 const SMDS_PolyhedralVolumeOfNodes* aVolume =
1983 dynamic_cast<const SMDS_PolyhedralVolumeOfNodes*> (anElem);
1985 aNewElem = aNewMeshDS->AddPolyhedralVolume(aNodesArray,
1986 aVolume->GetQuanities());
1987 elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID()));
1988 if( theCommonGroups )
1989 anIDsVolumes[anNbVolumes++] = aNewElem->GetID();
1994 aNewElem = aNewEditor.AddElement(aNodesArray,
1997 elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID()));
1998 if( theCommonGroups ) {
1999 if( anElemType == SMDSAbs_Edge )
2000 anIDsEdges[anNbEdges++] = aNewElem->GetID();
2001 else if( anElemType == SMDSAbs_Face )
2002 anIDsFaces[anNbFaces++] = aNewElem->GetID();
2003 else if( anElemType == SMDSAbs_Volume )
2004 anIDsVolumes[anNbVolumes++] = aNewElem->GetID();
2009 aListOfGroups = anInitImpl->GetGroups();
2010 SMESH::SMESH_GroupBase_ptr aGroup;
2012 // loop on groups of mesh
2013 SMESH::long_array_var anInitIDs = new SMESH::long_array();
2014 SMESH::long_array_var anNewIDs = new SMESH::long_array();
2015 SMESH::SMESH_Group_var aNewGroup;
2017 SMESH::ElementType aGroupType;
2018 CORBA::String_var aGroupName;
2019 if ( theCommonGroups ) {
2020 for(aGroupType=SMESH::NODE;aGroupType<=SMESH::VOLUME;aGroupType=(SMESH::ElementType)(aGroupType+1)) {
2022 SALOMEDS::SObject_var aMeshSObj = ObjectToSObject( myCurrentStudy, anInitMesh );
2024 str += aMeshSObj->GetName();
2029 switch(aGroupType) {
2032 anIDsNodes->length(anNbNodes);
2037 anIDsEdges->length(anNbEdges);
2042 anIDsFaces->length(anNbFaces);
2047 anIDsVolumes->length(anNbVolumes);
2048 anLen = anNbVolumes;
2055 aGroupName = str.c_str();
2057 // add a new group in the mesh
2058 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
2060 switch(aGroupType) {
2062 aNewGroup->Add( anIDsNodes );
2065 aNewGroup->Add( anIDsEdges );
2068 aNewGroup->Add( anIDsFaces );
2071 aNewGroup->Add( anIDsVolumes );
2077 aListOfNewGroups.clear();
2078 aListOfNewGroups.push_back(aNewGroup);
2079 aGroupsMap.insert(make_pair( make_pair(aGroupName, aGroupType), aListOfNewGroups ));
2084 // check that current group name and type don't have identical ones in union mesh
2085 for (int i = 0; i < aListOfGroups->length(); i++) {
2086 aGroup = aListOfGroups[i];
2087 aListOfNewGroups.clear();
2088 aGroupType = aGroup->GetType();
2089 aGroupName = aGroup->GetName();
2091 TGroupsMap::iterator anIter = aGroupsMap.find(make_pair(aGroupName, aGroupType));
2093 // convert a list of IDs
2094 anInitIDs = aGroup->GetListOfID();
2095 anNewIDs->length(anInitIDs->length());
2096 if ( aGroupType == SMESH::NODE )
2097 for (int j = 0; j < anInitIDs->length(); j++) {
2098 anNewIDs[j] = nodesMap.find(anInitIDs[j])->second;
2101 for (int j = 0; j < anInitIDs->length(); j++) {
2102 anNewIDs[j] = elemsMap.find(anInitIDs[j])->second;
2105 // check that current group name and type don't have identical ones in union mesh
2106 if ( anIter == aGroupsMap.end() ) {
2107 // add a new group in the mesh
2108 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
2109 // add elements into new group
2110 aNewGroup->Add( anNewIDs );
2112 aListOfNewGroups.push_back(aNewGroup);
2113 aGroupsMap.insert(make_pair( make_pair(aGroupName, aGroupType), aListOfNewGroups ));
2116 else if ( theUniteIdenticalGroups ) {
2117 // unite identical groups
2118 TListOfNewGroups& aNewGroups = anIter->second;
2119 aNewGroups.front()->Add( anNewIDs );
2123 // rename identical groups
2124 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
2125 aNewGroup->Add( anNewIDs );
2127 TListOfNewGroups& aNewGroups = anIter->second;
2128 string aNewGroupName;
2129 if (aNewGroups.size() == 1) {
2130 aNewGroupName = string(aGroupName) + "_1";
2131 aNewGroups.front()->SetName(aNewGroupName.c_str());
2133 char aGroupNum[128];
2134 sprintf(aGroupNum, "%u", aNewGroups.size()+1);
2135 aNewGroupName = string(aGroupName) + "_" + string(aGroupNum);
2136 aNewGroup->SetName(aNewGroupName.c_str());
2137 aNewGroups.push_back(aNewGroup);
2144 if (theMergeNodesAndElements) {
2146 set<const SMDS_MeshNode*> aMeshNodes; // no input nodes
2147 SMESH_MeshEditor::TListOfListOfNodes aGroupsOfNodes;
2148 aNewEditor.FindCoincidentNodes( aMeshNodes, theMergeTolerance, aGroupsOfNodes );
2149 aNewEditor.MergeNodes( aGroupsOfNodes );
2151 aNewEditor.MergeEqualElements();
2156 // Update Python script
2157 aPythonDump << aNewMesh << " = " << this;
2158 if( !theCommonGroups )
2159 aPythonDump << ".Concatenate(";
2161 aPythonDump << ".ConcatenateWithGroups(";
2163 for ( int i = 0; i < theMeshesArray.length(); i++) {
2164 if (i > 0) aPythonDump << ", ";
2165 aPythonDump << theMeshesArray[i];
2167 aPythonDump << "], ";
2168 aPythonDump << theUniteIdenticalGroups << ", "
2169 << theMergeNodesAndElements << ", "
2170 << theMergeTolerance << ")";
2172 delete pPythonDump; // enable python dump from GetGroups()
2174 // 0020577: EDF 1164 SMESH: Bad dump of concatenate with create common groups
2175 if ( !aNewMesh->_is_nil() )
2177 SMESH::ListOfGroups_var groups = aNewMesh->GetGroups();
2180 // IPAL21468 Change icon of compound because it need not be computed.
2181 SALOMEDS::SObject_var aMeshSObj = ObjectToSObject( myCurrentStudy, aNewMesh );
2182 if( !aMeshSObj->_is_nil() ) {
2183 SALOMEDS::GenericAttribute_var anAttr;
2184 SALOMEDS::StudyBuilder_var aBuilder = myCurrentStudy->NewBuilder();
2185 anAttr = aBuilder->FindOrCreateAttribute( aMeshSObj,"AttributePixMap" );
2186 SALOMEDS::AttributePixMap_var aPixmap = SALOMEDS::AttributePixMap::_narrow(anAttr);
2187 aPixmap->SetPixMap("ICON_SMESH_TREE_MESH");
2190 return aNewMesh._retn();
2193 //================================================================================
2195 * SMESH_Gen_i::GetMEDVersion
2197 * Get MED version of the file by its name
2199 //================================================================================
2200 CORBA::Boolean SMESH_Gen_i::GetMEDVersion(const char* theFileName,
2201 SMESH::MED_VERSION& theVersion)
2203 theVersion = SMESH::MED_V2_1;
2204 MED::EVersion aVersion = MED::GetVersionId( theFileName );
2205 switch( aVersion ) {
2206 case MED::eV2_1 : theVersion = SMESH::MED_V2_1; return true;
2207 case MED::eV2_2 : theVersion = SMESH::MED_V2_2; return true;
2208 case MED::eVUnknown : return false;
2213 //================================================================================
2215 * SMESH_Gen_i::GetMeshNames
2217 * Get names of meshes defined in file with the specified name
2219 //================================================================================
2220 SMESH::string_array* SMESH_Gen_i::GetMeshNames(const char* theFileName)
2222 SMESH::string_array_var aResult = new SMESH::string_array();
2223 MED::PWrapper aMed = MED::CrWrapper( theFileName );
2225 MED::TInt aNbMeshes = aMed->GetNbMeshes( &anErr );
2227 aResult->length( aNbMeshes );
2228 for( MED::TInt i = 0; i < aNbMeshes; i++ ) {
2229 MED::PMeshInfo aMeshInfo = aMed->GetPMeshInfo( i+1 );
2230 aResult[i] = CORBA::string_dup( aMeshInfo->GetName().c_str() );
2233 return aResult._retn();
2236 //=============================================================================
2240 * Save SMESH module's data
2242 //=============================================================================
2243 SALOMEDS::TMPFile* SMESH_Gen_i::Save( SALOMEDS::SComponent_ptr theComponent,
2247 INFOS( "SMESH_Gen_i::Save" );
2249 // ASSERT( theComponent->GetStudy()->StudyId() == myCurrentStudy->StudyId() )
2250 // san -- in case <myCurrentStudy> differs from theComponent's study,
2251 // use that of the component
2252 if ( myCurrentStudy->_is_nil() ||
2253 theComponent->GetStudy()->StudyId() != myCurrentStudy->StudyId() )
2254 SetCurrentStudy( theComponent->GetStudy() );
2256 // Store study contents as a set of python commands
2257 SavePython(myCurrentStudy);
2259 StudyContext* myStudyContext = GetCurrentStudyContext();
2261 // Declare a byte stream
2262 SALOMEDS::TMPFile_var aStreamFile;
2264 // Obtain a temporary dir
2265 TCollection_AsciiString tmpDir =
2266 ( isMultiFile ) ? TCollection_AsciiString( ( char* )theURL ) : ( char* )SALOMEDS_Tool::GetTmpDir().c_str();
2268 // Create a sequence of files processed
2269 SALOMEDS::ListOfFileNames_var aFileSeq = new SALOMEDS::ListOfFileNames;
2270 aFileSeq->length( NUM_TMP_FILES );
2272 TCollection_AsciiString aStudyName( "" );
2274 aStudyName = ( (char*)SALOMEDS_Tool::GetNameFromPath( myCurrentStudy->URL() ).c_str() );
2276 // Set names of temporary files
2277 TCollection_AsciiString filename =
2278 aStudyName + TCollection_AsciiString( "_SMESH.hdf" ); // for SMESH data itself
2279 TCollection_AsciiString meshfile =
2280 aStudyName + TCollection_AsciiString( "_SMESH_Mesh.med" ); // for mesh data to be stored in MED file
2281 aFileSeq[ 0 ] = CORBA::string_dup( filename.ToCString() );
2282 aFileSeq[ 1 ] = CORBA::string_dup( meshfile.ToCString() );
2283 filename = tmpDir + filename;
2284 meshfile = tmpDir + meshfile;
2287 HDFdataset* aDataset;
2288 HDFgroup* aTopGroup;
2290 HDFgroup* aSubGroup;
2291 HDFgroup* aSubSubGroup;
2292 hdf_size aSize[ 1 ];
2295 //Remove the files if they exist: BugID: 11225
2296 #ifndef WNT /* unix functionality */
2297 TCollection_AsciiString cmd("rm -f \"");
2299 TCollection_AsciiString cmd("del /F \"");
2306 system(cmd.ToCString());
2308 // MED writer to be used by storage process
2309 DriverMED_W_SMESHDS_Mesh myWriter;
2310 myWriter.SetFile( meshfile.ToCString() );
2313 // ---> create HDF file
2314 aFile = new HDFfile( (char*) filename.ToCString() );
2315 aFile->CreateOnDisk();
2317 // --> iterator for top-level objects
2318 SALOMEDS::ChildIterator_var itBig = myCurrentStudy->NewChildIterator( theComponent );
2319 for ( ; itBig->More(); itBig->Next() ) {
2320 SALOMEDS::SObject_var gotBranch = itBig->Value();
2322 // --> hypotheses root branch (only one for the study)
2323 if ( gotBranch->Tag() == GetHypothesisRootTag() ) {
2324 // create hypotheses root HDF group
2325 aTopGroup = new HDFgroup( "Hypotheses", aFile );
2326 aTopGroup->CreateOnDisk();
2328 // iterator for all hypotheses
2329 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( gotBranch );
2330 for ( ; it->More(); it->Next() ) {
2331 SALOMEDS::SObject_var mySObject = it->Value();
2332 CORBA::Object_var anObject = SObjectToObject( mySObject );
2333 if ( !CORBA::is_nil( anObject ) ) {
2334 SMESH::SMESH_Hypothesis_var myHyp = SMESH::SMESH_Hypothesis::_narrow( anObject );
2335 if ( !myHyp->_is_nil() ) {
2336 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
2338 string hypname = string( myHyp->GetName() );
2339 string libname = string( myHyp->GetLibName() );
2341 // Needs for save crossplatform libname, i.e. parth of name ( ".dll" for
2342 // WNT and ".so" for X-system) must be deleted
2343 int libname_len = libname.length();
2345 if( libname_len > 4 )
2346 libname.resize( libname_len - 4 );
2348 // PAL17753 (Regresion: missing hypothesis in restored study)
2349 // "lib" also should be removed from the beginning
2350 //if( libname_len > 3 )
2351 //libname.resize( libname_len - 3 );
2352 if( libname_len > 6 )
2353 libname = libname.substr( 3, libname_len - 3 - 3 );
2355 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2356 int id = myStudyContext->findId( string( objStr.in() ) );
2357 string hypdata = string( myImpl->SaveTo() );
2359 // for each hypothesis create HDF group basing on its id
2360 char hypGrpName[30];
2361 sprintf( hypGrpName, "Hypothesis %d", id );
2362 aGroup = new HDFgroup( hypGrpName, aTopGroup );
2363 aGroup->CreateOnDisk();
2364 // --> type name of hypothesis
2365 aSize[ 0 ] = hypname.length() + 1;
2366 aDataset = new HDFdataset( "Name", aGroup, HDF_STRING, aSize, 1 );
2367 aDataset->CreateOnDisk();
2368 aDataset->WriteOnDisk( ( char* )( hypname.c_str() ) );
2369 aDataset->CloseOnDisk();
2370 // --> server plugin library name of hypothesis
2371 aSize[ 0 ] = libname.length() + 1;
2372 aDataset = new HDFdataset( "LibName", aGroup, HDF_STRING, aSize, 1 );
2373 aDataset->CreateOnDisk();
2374 aDataset->WriteOnDisk( ( char* )( libname.c_str() ) );
2375 aDataset->CloseOnDisk();
2376 // --> persistent data of hypothesis
2377 aSize[ 0 ] = hypdata.length() + 1;
2378 aDataset = new HDFdataset( "Data", aGroup, HDF_STRING, aSize, 1 );
2379 aDataset->CreateOnDisk();
2380 aDataset->WriteOnDisk( ( char* )( hypdata.c_str() ) );
2381 aDataset->CloseOnDisk();
2382 // close hypothesis HDF group
2383 aGroup->CloseOnDisk();
2388 // close hypotheses root HDF group
2389 aTopGroup->CloseOnDisk();
2391 // --> algorithms root branch (only one for the study)
2392 else if ( gotBranch->Tag() == GetAlgorithmsRootTag() ) {
2393 // create algorithms root HDF group
2394 aTopGroup = new HDFgroup( "Algorithms", aFile );
2395 aTopGroup->CreateOnDisk();
2397 // iterator for all algorithms
2398 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( gotBranch );
2399 for ( ; it->More(); it->Next() ) {
2400 SALOMEDS::SObject_var mySObject = it->Value();
2401 CORBA::Object_var anObject = SObjectToObject( mySObject );
2402 if ( !CORBA::is_nil( anObject ) ) {
2403 SMESH::SMESH_Hypothesis_var myHyp = SMESH::SMESH_Hypothesis::_narrow( anObject );
2404 if ( !myHyp->_is_nil() ) {
2405 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
2407 string hypname = string( myHyp->GetName() );
2408 string libname = string( myHyp->GetLibName() );
2410 // Needs for save crossplatform libname, i.e. parth of name ( ".dll" for
2411 // WNT and ".so" for X-system) must be deleted
2412 int libname_len = libname.length();
2414 if( libname_len > 4 )
2415 libname.resize( libname_len - 4 );
2417 // PAL17753 (Regresion: missing hypothesis in restored study)
2418 // "lib" also should be removed from the beginning
2419 //if( libname_len > 3 )
2420 //libname.resize( libname_len - 3 );
2421 if( libname_len > 6 )
2422 libname = libname.substr( 3, libname_len - 3 - 3 );
2424 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2425 int id = myStudyContext->findId( string( objStr.in() ) );
2426 string hypdata = string( myImpl->SaveTo() );
2428 // for each algorithm create HDF group basing on its id
2429 char hypGrpName[30];
2430 sprintf( hypGrpName, "Algorithm %d", id );
2431 aGroup = new HDFgroup( hypGrpName, aTopGroup );
2432 aGroup->CreateOnDisk();
2433 // --> type name of algorithm
2434 aSize[0] = hypname.length() + 1;
2435 aDataset = new HDFdataset( "Name", aGroup, HDF_STRING, aSize, 1 );
2436 aDataset->CreateOnDisk();
2437 aDataset->WriteOnDisk( ( char* )( hypname.c_str() ) );
2438 aDataset->CloseOnDisk();
2439 // --> server plugin library name of hypothesis
2440 aSize[0] = libname.length() + 1;
2441 aDataset = new HDFdataset( "LibName", aGroup, HDF_STRING, aSize, 1 );
2442 aDataset->CreateOnDisk();
2443 aDataset->WriteOnDisk( ( char* )( libname.c_str() ) );
2444 aDataset->CloseOnDisk();
2445 // --> persistent data of algorithm
2446 aSize[0] = hypdata.length() + 1;
2447 aDataset = new HDFdataset( "Data", aGroup, HDF_STRING, aSize, 1 );
2448 aDataset->CreateOnDisk();
2449 aDataset->WriteOnDisk( ( char* )( hypdata.c_str() ) );
2450 aDataset->CloseOnDisk();
2451 // close algorithm HDF group
2452 aGroup->CloseOnDisk();
2457 // close algorithms root HDF group
2458 aTopGroup->CloseOnDisk();
2460 // --> mesh objects roots branches
2461 else if ( gotBranch->Tag() > GetAlgorithmsRootTag() ) {
2462 CORBA::Object_var anObject = SObjectToObject( gotBranch );
2463 if ( !CORBA::is_nil( anObject ) ) {
2464 SMESH::SMESH_Mesh_var myMesh = SMESH::SMESH_Mesh::_narrow( anObject ) ;
2465 if ( !myMesh->_is_nil() ) {
2466 SMESH_Mesh_i* myImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( myMesh ).in() );
2468 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2469 int id = myStudyContext->findId( string( objStr.in() ) );
2470 ::SMESH_Mesh& myLocMesh = myImpl->GetImpl();
2471 SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS();
2472 bool hasShape = myLocMesh.HasShapeToMesh();
2474 // for each mesh open the HDF group basing on its id
2475 char meshGrpName[ 30 ];
2476 sprintf( meshGrpName, "Mesh %d", id );
2477 aTopGroup = new HDFgroup( meshGrpName, aFile );
2478 aTopGroup->CreateOnDisk();
2480 // --> put dataset to hdf file which is a flag that mesh has data
2481 string strHasData = "0";
2482 // check if the mesh is not empty
2483 if ( mySMESHDSMesh->NbNodes() > 0 ) {
2484 // write mesh data to med file
2485 myWriter.SetMesh( mySMESHDSMesh );
2486 myWriter.SetMeshId( id );
2489 aSize[ 0 ] = strHasData.length() + 1;
2490 aDataset = new HDFdataset( "Has data", aTopGroup, HDF_STRING, aSize, 1 );
2491 aDataset->CreateOnDisk();
2492 aDataset->WriteOnDisk( ( char* )( strHasData.c_str() ) );
2493 aDataset->CloseOnDisk();
2496 // for each mesh open the HDF group basing on its auto color parameter
2497 char meshAutoColorName[ 30 ];
2498 sprintf( meshAutoColorName, "AutoColorMesh %d", id );
2500 anAutoColor[0] = myImpl->GetAutoColor();
2502 aDataset = new HDFdataset( meshAutoColorName, aTopGroup, HDF_INT32, aSize, 1 );
2503 aDataset->CreateOnDisk();
2504 aDataset->WriteOnDisk( anAutoColor );
2505 aDataset->CloseOnDisk();
2507 // write reference on a shape if exists
2508 SALOMEDS::SObject_var myRef;
2509 bool shapeRefFound = false;
2510 bool found = gotBranch->FindSubObject( GetRefOnShapeTag(), myRef );
2512 SALOMEDS::SObject_var myShape;
2513 bool ok = myRef->ReferencedObject( myShape );
2515 shapeRefFound = (! CORBA::is_nil( myShape->GetObject() ));
2516 string myRefOnObject = myShape->GetID();
2517 if ( shapeRefFound && myRefOnObject.length() > 0 ) {
2518 aSize[ 0 ] = myRefOnObject.length() + 1;
2519 aDataset = new HDFdataset( "Ref on shape", aTopGroup, HDF_STRING, aSize, 1 );
2520 aDataset->CreateOnDisk();
2521 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2522 aDataset->CloseOnDisk();
2527 // write applied hypotheses if exist
2528 SALOMEDS::SObject_var myHypBranch;
2529 found = gotBranch->FindSubObject( GetRefOnAppliedHypothesisTag(), myHypBranch );
2530 if ( found && !shapeRefFound && hasShape) { // remove applied hyps
2531 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( myHypBranch );
2533 if ( found && (shapeRefFound || !hasShape) ) {
2534 aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup );
2535 aGroup->CreateOnDisk();
2537 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myHypBranch );
2539 for ( ; it->More(); it->Next() ) {
2540 SALOMEDS::SObject_var mySObject = it->Value();
2541 SALOMEDS::SObject_var myRefOnHyp;
2542 bool ok = mySObject->ReferencedObject( myRefOnHyp );
2544 // san - it is impossible to recover applied hypotheses
2545 // using their entries within Load() method,
2546 // for there are no AttributeIORs in the study when Load() is working.
2547 // Hence, it is better to store persistent IDs of hypotheses as references to them
2549 //string myRefOnObject = myRefOnHyp->GetID();
2550 CORBA::Object_var anObject = SObjectToObject( myRefOnHyp );
2551 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2552 int id = myStudyContext->findId( string( objStr.in() ) );
2553 //if ( myRefOnObject.length() > 0 ) {
2554 //aSize[ 0 ] = myRefOnObject.length() + 1;
2555 char hypName[ 30 ], hypId[ 30 ];
2556 sprintf( hypName, "Hyp %d", ++hypNb );
2557 sprintf( hypId, "%d", id );
2558 aSize[ 0 ] = strlen( hypId ) + 1;
2559 aDataset = new HDFdataset( hypName, aGroup, HDF_STRING, aSize, 1 );
2560 aDataset->CreateOnDisk();
2561 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2562 aDataset->WriteOnDisk( hypId );
2563 aDataset->CloseOnDisk();
2567 aGroup->CloseOnDisk();
2570 // write applied algorithms if exist
2571 SALOMEDS::SObject_var myAlgoBranch;
2572 found = gotBranch->FindSubObject( GetRefOnAppliedAlgorithmsTag(), myAlgoBranch );
2573 if ( found && !shapeRefFound && hasShape) { // remove applied algos
2574 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( myAlgoBranch );
2576 if ( found && (shapeRefFound || !hasShape)) {
2577 aGroup = new HDFgroup( "Applied Algorithms", aTopGroup );
2578 aGroup->CreateOnDisk();
2580 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myAlgoBranch );
2582 for ( ; it->More(); it->Next() ) {
2583 SALOMEDS::SObject_var mySObject = it->Value();
2584 SALOMEDS::SObject_var myRefOnAlgo;
2585 bool ok = mySObject->ReferencedObject( myRefOnAlgo );
2587 // san - it is impossible to recover applied algorithms
2588 // using their entries within Load() method,
2589 // for there are no AttributeIORs in the study when Load() is working.
2590 // Hence, it is better to store persistent IDs of algorithms as references to them
2592 //string myRefOnObject = myRefOnAlgo->GetID();
2593 CORBA::Object_var anObject = SObjectToObject( myRefOnAlgo );
2594 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2595 int id = myStudyContext->findId( string( objStr.in() ) );
2596 //if ( myRefOnObject.length() > 0 ) {
2597 //aSize[ 0 ] = myRefOnObject.length() + 1;
2598 char algoName[ 30 ], algoId[ 30 ];
2599 sprintf( algoName, "Algo %d", ++algoNb );
2600 sprintf( algoId, "%d", id );
2601 aSize[ 0 ] = strlen( algoId ) + 1;
2602 aDataset = new HDFdataset( algoName, aGroup, HDF_STRING, aSize, 1 );
2603 aDataset->CreateOnDisk();
2604 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2605 aDataset->WriteOnDisk( algoId );
2606 aDataset->CloseOnDisk();
2610 aGroup->CloseOnDisk();
2613 // --> submesh objects sub-branches
2615 for ( int i = GetSubMeshOnVertexTag(); i <= GetSubMeshOnCompoundTag(); i++ ) {
2616 SALOMEDS::SObject_var mySubmeshBranch;
2617 found = gotBranch->FindSubObject( i, mySubmeshBranch );
2619 if ( found ) // check if there is shape reference in submeshes
2621 bool hasShapeRef = false;
2622 SALOMEDS::ChildIterator_var itSM =
2623 myCurrentStudy->NewChildIterator( mySubmeshBranch );
2624 for ( ; itSM->More(); itSM->Next() ) {
2625 SALOMEDS::SObject_var mySubRef, myShape, mySObject = itSM->Value();
2626 if ( mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ))
2627 mySubRef->ReferencedObject( myShape );
2628 if ( !CORBA::is_nil( myShape ) && !CORBA::is_nil( myShape->GetObject() ))
2631 { // remove one submesh
2632 if ( shapeRefFound )
2633 { // unassign hypothesis
2634 SMESH::SMESH_subMesh_var mySubMesh =
2635 SMESH::SMESH_subMesh::_narrow( SObjectToObject( mySObject ));
2636 if ( !mySubMesh->_is_nil() ) {
2637 int shapeID = mySubMesh->GetId();
2638 TopoDS_Shape S = mySMESHDSMesh->IndexToShape( shapeID );
2639 const list<const SMESHDS_Hypothesis*>& hypList =
2640 mySMESHDSMesh->GetHypothesis( S );
2641 list<const SMESHDS_Hypothesis*>::const_iterator hyp = hypList.begin();
2642 while ( hyp != hypList.end() ) {
2643 int hypID = (*hyp++)->GetID(); // goto next hyp here because
2644 myLocMesh.RemoveHypothesis( S, hypID ); // hypList changes here
2648 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( mySObject );
2650 } // loop on submeshes of a type
2651 if ( !shapeRefFound || !hasShapeRef ) { // remove the whole submeshes branch
2652 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( mySubmeshBranch );
2655 } // end check if there is shape reference in submeshes
2657 char name_meshgroup[ 30 ];
2658 if ( i == GetSubMeshOnVertexTag() )
2659 strcpy( name_meshgroup, "SubMeshes On Vertex" );
2660 else if ( i == GetSubMeshOnEdgeTag() )
2661 strcpy( name_meshgroup, "SubMeshes On Edge" );
2662 else if ( i == GetSubMeshOnWireTag() )
2663 strcpy( name_meshgroup, "SubMeshes On Wire" );
2664 else if ( i == GetSubMeshOnFaceTag() )
2665 strcpy( name_meshgroup, "SubMeshes On Face" );
2666 else if ( i == GetSubMeshOnShellTag() )
2667 strcpy( name_meshgroup, "SubMeshes On Shell" );
2668 else if ( i == GetSubMeshOnSolidTag() )
2669 strcpy( name_meshgroup, "SubMeshes On Solid" );
2670 else if ( i == GetSubMeshOnCompoundTag() )
2671 strcpy( name_meshgroup, "SubMeshes On Compound" );
2673 // for each type of submeshes create container HDF group
2674 aGroup = new HDFgroup( name_meshgroup, aTopGroup );
2675 aGroup->CreateOnDisk();
2677 // iterator for all submeshes of given type
2678 SALOMEDS::ChildIterator_var itSM = myCurrentStudy->NewChildIterator( mySubmeshBranch );
2679 for ( ; itSM->More(); itSM->Next() ) {
2680 SALOMEDS::SObject_var mySObject = itSM->Value();
2681 CORBA::Object_var anSubObject = SObjectToObject( mySObject );
2682 if ( !CORBA::is_nil( anSubObject ))
2684 SMESH::SMESH_subMesh_var mySubMesh = SMESH::SMESH_subMesh::_narrow( anSubObject ) ;
2685 CORBA::String_var objStr = GetORB()->object_to_string( anSubObject );
2686 int subid = myStudyContext->findId( string( objStr.in() ) );
2688 // for each mesh open the HDF group basing on its id
2689 char submeshGrpName[ 30 ];
2690 sprintf( submeshGrpName, "SubMesh %d", subid );
2691 aSubGroup = new HDFgroup( submeshGrpName, aGroup );
2692 aSubGroup->CreateOnDisk();
2694 // write reference on a shape, already checked if it exists
2695 SALOMEDS::SObject_var mySubRef, myShape;
2696 if ( mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ))
2697 mySubRef->ReferencedObject( myShape );
2698 string myRefOnObject = myShape->GetID();
2699 if ( myRefOnObject.length() > 0 ) {
2700 aSize[ 0 ] = myRefOnObject.length() + 1;
2701 aDataset = new HDFdataset( "Ref on shape", aSubGroup, HDF_STRING, aSize, 1 );
2702 aDataset->CreateOnDisk();
2703 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2704 aDataset->CloseOnDisk();
2707 // write applied hypotheses if exist
2708 SALOMEDS::SObject_var mySubHypBranch;
2709 found = mySObject->FindSubObject( GetRefOnAppliedHypothesisTag(), mySubHypBranch );
2711 aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup );
2712 aSubSubGroup->CreateOnDisk();
2714 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( mySubHypBranch );
2716 for ( ; it->More(); it->Next() ) {
2717 SALOMEDS::SObject_var mySubSObject = it->Value();
2718 SALOMEDS::SObject_var myRefOnHyp;
2719 bool ok = mySubSObject->ReferencedObject( myRefOnHyp );
2721 //string myRefOnObject = myRefOnHyp->GetID();
2722 CORBA::Object_var anObject = SObjectToObject( myRefOnHyp );
2723 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2724 int id = myStudyContext->findId( string( objStr.in() ) );
2725 //if ( myRefOnObject.length() > 0 ) {
2726 //aSize[ 0 ] = myRefOnObject.length() + 1;
2727 char hypName[ 30 ], hypId[ 30 ];
2728 sprintf( hypName, "Hyp %d", ++hypNb );
2729 sprintf( hypId, "%d", id );
2730 aSize[ 0 ] = strlen( hypId ) + 1;
2731 aDataset = new HDFdataset( hypName, aSubSubGroup, HDF_STRING, aSize, 1 );
2732 aDataset->CreateOnDisk();
2733 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2734 aDataset->WriteOnDisk( hypId );
2735 aDataset->CloseOnDisk();
2739 aSubSubGroup->CloseOnDisk();
2742 // write applied algorithms if exist
2743 SALOMEDS::SObject_var mySubAlgoBranch;
2744 found = mySObject->FindSubObject( GetRefOnAppliedAlgorithmsTag(), mySubAlgoBranch );
2746 aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup );
2747 aSubSubGroup->CreateOnDisk();
2749 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( mySubAlgoBranch );
2751 for ( ; it->More(); it->Next() ) {
2752 SALOMEDS::SObject_var mySubSObject = it->Value();
2753 SALOMEDS::SObject_var myRefOnAlgo;
2754 bool ok = mySubSObject->ReferencedObject( myRefOnAlgo );
2756 //string myRefOnObject = myRefOnAlgo->GetID();
2757 CORBA::Object_var anObject = SObjectToObject( myRefOnAlgo );
2758 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2759 int id = myStudyContext->findId( string( objStr.in() ) );
2760 //if ( myRefOnObject.length() > 0 ) {
2761 //aSize[ 0 ] = myRefOnObject.length() + 1;
2762 char algoName[ 30 ], algoId[ 30 ];
2763 sprintf( algoName, "Algo %d", ++algoNb );
2764 sprintf( algoId, "%d", id );
2765 aSize[ 0 ] = strlen( algoId ) + 1;
2766 aDataset = new HDFdataset( algoName, aSubSubGroup, HDF_STRING, aSize, 1 );
2767 aDataset->CreateOnDisk();
2768 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2769 aDataset->WriteOnDisk( algoId );
2770 aDataset->CloseOnDisk();
2774 aSubSubGroup->CloseOnDisk();
2776 // close submesh HDF group
2777 aSubGroup->CloseOnDisk();
2780 // close container of submeshes by type HDF group
2781 aGroup->CloseOnDisk();
2784 // All sub-meshes will be stored in MED file
2785 // .. will NOT (PAL 12992)
2786 //if ( shapeRefFound )
2787 //myWriter.AddAllSubMeshes();
2789 // store submesh order if any
2790 const TListOfListOfInt& theOrderIds = myLocMesh.GetMeshOrder();
2791 if ( theOrderIds.size() ) {
2792 char order_list[ 30 ];
2793 strcpy( order_list, "Mesh Order" );
2794 // count number of submesh ids
2796 TListOfListOfInt::const_iterator idIt = theOrderIds.begin();
2797 for ( ; idIt != theOrderIds.end(); idIt++ )
2798 nbIDs += (*idIt).size();
2799 // number of values = number of IDs +
2800 // number of lists (for separators) - 1
2801 int* smIDs = new int [ nbIDs + theOrderIds.size() - 1 ];
2802 idIt = theOrderIds.begin();
2803 for ( int i = 0; idIt != theOrderIds.end(); idIt++ ) {
2804 const TListOfInt& idList = *idIt;
2805 if (idIt != theOrderIds.begin()) // not first list
2806 smIDs[ i++ ] = -1/* *idList.size()*/; // separator between lists
2807 // dump submesh ids from current list
2808 TListOfInt::const_iterator id_smId = idList.begin();
2809 for( ; id_smId != idList.end(); id_smId++ )
2810 smIDs[ i++ ] = *id_smId;
2813 aSize[ 0 ] = nbIDs + theOrderIds.size() - 1;
2815 aDataset = new HDFdataset( order_list, aTopGroup, HDF_INT32, aSize, 1 );
2816 aDataset->CreateOnDisk();
2817 aDataset->WriteOnDisk( smIDs );
2818 aDataset->CloseOnDisk();
2823 // groups root sub-branch
2824 SALOMEDS::SObject_var myGroupsBranch;
2825 for ( int i = GetNodeGroupsTag(); i <= GetVolumeGroupsTag(); i++ ) {
2826 found = gotBranch->FindSubObject( i, myGroupsBranch );
2828 char name_group[ 30 ];
2829 if ( i == GetNodeGroupsTag() )
2830 strcpy( name_group, "Groups of Nodes" );
2831 else if ( i == GetEdgeGroupsTag() )
2832 strcpy( name_group, "Groups of Edges" );
2833 else if ( i == GetFaceGroupsTag() )
2834 strcpy( name_group, "Groups of Faces" );
2835 else if ( i == GetVolumeGroupsTag() )
2836 strcpy( name_group, "Groups of Volumes" );
2838 aGroup = new HDFgroup( name_group, aTopGroup );
2839 aGroup->CreateOnDisk();
2841 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myGroupsBranch );
2842 for ( ; it->More(); it->Next() ) {
2843 SALOMEDS::SObject_var mySObject = it->Value();
2844 CORBA::Object_var aSubObject = SObjectToObject( mySObject );
2845 if ( !CORBA::is_nil( aSubObject ) ) {
2846 SMESH_GroupBase_i* myGroupImpl =
2847 dynamic_cast<SMESH_GroupBase_i*>( GetServant( aSubObject ).in() );
2851 CORBA::String_var objStr = GetORB()->object_to_string( aSubObject );
2852 int anId = myStudyContext->findId( string( objStr.in() ) );
2854 // For each group, create a dataset named "Group <group_persistent_id>"
2855 // and store the group's user name into it
2857 sprintf( grpName, "Group %d", anId );
2858 char* aUserName = myGroupImpl->GetName();
2859 aSize[ 0 ] = strlen( aUserName ) + 1;
2861 aDataset = new HDFdataset( grpName, aGroup, HDF_STRING, aSize, 1 );
2862 aDataset->CreateOnDisk();
2863 aDataset->WriteOnDisk( aUserName );
2864 aDataset->CloseOnDisk();
2867 // For each group, create a dataset named "Group <group_persistent_id> Color"
2868 // and store the group's color into it
2869 char grpColorName[ 30 ];
2870 sprintf( grpColorName, "ColorGroup %d", anId );
2871 SALOMEDS::Color aColor = myGroupImpl->GetColor();
2873 anRGB[ 0 ] = aColor.R;
2874 anRGB[ 1 ] = aColor.G;
2875 anRGB[ 2 ] = aColor.B;
2877 aDataset = new HDFdataset( grpColorName, aGroup, HDF_FLOAT64, aSize, 1 );
2878 aDataset->CreateOnDisk();
2879 aDataset->WriteOnDisk( anRGB );
2880 aDataset->CloseOnDisk();
2882 // Store the group contents into MED file
2883 if ( myLocMesh.GetGroup( myGroupImpl->GetLocalID() ) ) {
2885 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen_i::Save(): saving group with StoreName = "
2886 << grpName << " to MED file" );
2887 SMESHDS_GroupBase* aGrpBaseDS =
2888 myLocMesh.GetGroup( myGroupImpl->GetLocalID() )->GetGroupDS();
2889 aGrpBaseDS->SetStoreName( grpName );
2891 // Pass SMESHDS_Group to MED writer
2892 SMESHDS_Group* aGrpDS = dynamic_cast<SMESHDS_Group*>( aGrpBaseDS );
2894 myWriter.AddGroup( aGrpDS );
2896 // write reference on a shape if exists
2897 SMESHDS_GroupOnGeom* aGeomGrp =
2898 dynamic_cast<SMESHDS_GroupOnGeom*>( aGrpBaseDS );
2900 SALOMEDS::SObject_var mySubRef, myShape;
2901 if (mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ) &&
2902 mySubRef->ReferencedObject( myShape ) &&
2903 !CORBA::is_nil( myShape->GetObject() ))
2905 string myRefOnObject = myShape->GetID();
2906 if ( myRefOnObject.length() > 0 ) {
2907 char aRefName[ 30 ];
2908 sprintf( aRefName, "Ref on shape %d", anId);
2909 aSize[ 0 ] = myRefOnObject.length() + 1;
2910 aDataset = new HDFdataset(aRefName, aGroup, HDF_STRING, aSize, 1);
2911 aDataset->CreateOnDisk();
2912 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2913 aDataset->CloseOnDisk();
2916 else // shape ref is invalid:
2918 // save a group on geometry as ordinary group
2919 myWriter.AddGroup( aGeomGrp );
2925 aGroup->CloseOnDisk();
2929 if ( strcmp( strHasData.c_str(), "1" ) == 0 )
2931 // Flush current mesh information into MED file
2934 // maybe a shape was deleted in the study
2935 if ( !shapeRefFound && !mySMESHDSMesh->ShapeToMesh().IsNull() && hasShape) {
2936 TopoDS_Shape nullShape;
2937 myLocMesh.ShapeToMesh( nullShape ); // remove shape referring data
2940 if ( !mySMESHDSMesh->SubMeshes().empty() )
2944 aGroup = new HDFgroup( "Submeshes", aTopGroup );
2945 aGroup->CreateOnDisk();
2947 // each element belongs to one or none submesh,
2948 // so for each node/element, we store a submesh ID
2950 // Make maps of submesh IDs of elements sorted by element IDs
2951 typedef int TElemID;
2952 typedef int TSubMID;
2953 map< TElemID, TSubMID > eId2smId, nId2smId;
2954 map< TElemID, TSubMID >::iterator hint; // insertion to map is done before hint
2955 const map<int,SMESHDS_SubMesh*>& aSubMeshes = mySMESHDSMesh->SubMeshes();
2956 map<int,SMESHDS_SubMesh*>::const_iterator itSubM ( aSubMeshes.begin() );
2957 SMDS_NodeIteratorPtr itNode;
2958 SMDS_ElemIteratorPtr itElem;
2959 for ( itSubM = aSubMeshes.begin(); itSubM != aSubMeshes.end() ; itSubM++ )
2961 TSubMID aSubMeID = itSubM->first;
2962 SMESHDS_SubMesh* aSubMesh = itSubM->second;
2963 if ( aSubMesh->IsComplexSubmesh() )
2964 continue; // submesh containing other submeshs
2966 hint = nId2smId.begin(); // optimize insertion basing on increasing order of elem Ids in submesh
2967 for ( itNode = aSubMesh->GetNodes(); itNode->more(); ++hint)
2968 hint = nId2smId.insert( hint, make_pair( itNode->next()->GetID(), aSubMeID ));
2970 hint = eId2smId.begin();
2971 for ( itElem = aSubMesh->GetElements(); itElem->more(); ++hint)
2972 hint = eId2smId.insert( hint, make_pair( itElem->next()->GetID(), aSubMeID ));
2975 // Care of elements that are not on submeshes
2976 if ( mySMESHDSMesh->NbNodes() != nId2smId.size() ) {
2977 for ( itNode = mySMESHDSMesh->nodesIterator(); itNode->more(); )
2978 /* --- stl_map.h says : */
2979 /* A %map relies on unique keys and thus a %pair is only inserted if its */
2980 /* first element (the key) is not already present in the %map. */
2981 nId2smId.insert( make_pair( itNode->next()->GetID(), 0 ));
2983 int nbElems = mySMESHDSMesh->NbEdges() + mySMESHDSMesh->NbFaces() + mySMESHDSMesh->NbVolumes();
2984 if ( nbElems != eId2smId.size() ) {
2985 for ( itElem = mySMESHDSMesh->elementsIterator(); itElem->more(); )
2986 eId2smId.insert( make_pair( itElem->next()->GetID(), 0 ));
2989 // Store submesh IDs
2990 for ( int isNode = 0; isNode < 2; ++isNode )
2992 map< TElemID, TSubMID >& id2smId = isNode ? nId2smId : eId2smId;
2993 if ( id2smId.empty() ) continue;
2994 map< TElemID, TSubMID >::const_iterator id_smId = id2smId.begin();
2995 // make and fill array of submesh IDs
2996 int* smIDs = new int [ id2smId.size() ];
2997 for ( int i = 0; id_smId != id2smId.end(); ++id_smId, ++i )
2998 smIDs[ i ] = id_smId->second;
3000 aSize[ 0 ] = id2smId.size();
3001 string aDSName( isNode ? "Node Submeshes" : "Element Submeshes");
3002 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_INT32, aSize, 1 );
3003 aDataset->CreateOnDisk();
3004 aDataset->WriteOnDisk( smIDs );
3005 aDataset->CloseOnDisk();
3010 // Store node positions on sub-shapes (SMDS_Position):
3011 // ----------------------------------------------------
3013 aGroup = new HDFgroup( "Node Positions", aTopGroup );
3014 aGroup->CreateOnDisk();
3016 // in aGroup, create 5 datasets to contain:
3017 // "Nodes on Edges" - ID of node on edge
3018 // "Edge positions" - U parameter on node on edge
3019 // "Nodes on Faces" - ID of node on face
3020 // "Face U positions" - U parameter of node on face
3021 // "Face V positions" - V parameter of node on face
3023 // Find out nb of nodes on edges and faces
3024 // Collect corresponing sub-meshes
3025 int nbEdgeNodes = 0, nbFaceNodes = 0;
3026 list<SMESHDS_SubMesh*> aEdgeSM, aFaceSM;
3027 // loop on SMESHDS_SubMesh'es
3028 for ( itSubM = aSubMeshes.begin(); itSubM != aSubMeshes.end() ; itSubM++ )
3030 SMESHDS_SubMesh* aSubMesh = (*itSubM).second;
3031 if ( aSubMesh->IsComplexSubmesh() )
3032 continue; // submesh containing other submeshs
3033 int nbNodes = aSubMesh->NbNodes();
3034 if ( nbNodes == 0 ) continue;
3036 int aShapeID = (*itSubM).first;
3037 int aShapeType = mySMESHDSMesh->IndexToShape( aShapeID ).ShapeType();
3038 // write only SMDS_FacePosition and SMDS_EdgePosition
3039 switch ( aShapeType ) {
3041 nbFaceNodes += nbNodes;
3042 aFaceSM.push_back( aSubMesh );
3045 nbEdgeNodes += nbNodes;
3046 aEdgeSM.push_back( aSubMesh );
3052 // Treat positions on edges or faces
3053 for ( int onFace = 0; onFace < 2; onFace++ )
3055 // Create arrays to store in datasets
3056 int iNode = 0, nbNodes = ( onFace ? nbFaceNodes : nbEdgeNodes );
3057 if (!nbNodes) continue;
3058 int* aNodeIDs = new int [ nbNodes ];
3059 double* aUPos = new double [ nbNodes ];
3060 double* aVPos = ( onFace ? new double[ nbNodes ] : 0 );
3063 // loop on sub-meshes
3064 list<SMESHDS_SubMesh*> * pListSM = ( onFace ? &aFaceSM : &aEdgeSM );
3065 list<SMESHDS_SubMesh*>::iterator itSM = pListSM->begin();
3066 for ( ; itSM != pListSM->end(); itSM++ )
3068 SMESHDS_SubMesh* aSubMesh = (*itSM);
3070 SMDS_NodeIteratorPtr itNode = aSubMesh->GetNodes();
3071 // loop on nodes in aSubMesh
3072 while ( itNode->more() )
3075 const SMDS_MeshNode* node = itNode->next();
3076 aNodeIDs [ iNode ] = node->GetID();
3079 const SMDS_PositionPtr pos = node->GetPosition();
3080 if ( onFace ) { // on FACE
3081 const SMDS_FacePosition* fPos =
3082 dynamic_cast<const SMDS_FacePosition*>( pos.get() );
3084 aUPos[ iNode ] = fPos->GetUParameter();
3085 aVPos[ iNode ] = fPos->GetVParameter();
3092 const SMDS_EdgePosition* ePos =
3093 dynamic_cast<const SMDS_EdgePosition*>( pos.get() );
3095 aUPos[ iNode ] = ePos->GetUParameter();
3101 } // loop on nodes in aSubMesh
3102 } // loop on sub-meshes
3107 aSize[ 0 ] = nbNodes;
3109 string aDSName( onFace ? "Nodes on Faces" : "Nodes on Edges");
3110 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_INT32, aSize, 1 );
3111 aDataset->CreateOnDisk();
3112 aDataset->WriteOnDisk( aNodeIDs );
3113 aDataset->CloseOnDisk();
3116 aDSName = ( onFace ? "Face U positions" : "Edge positions");
3117 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_FLOAT64, aSize, 1);
3118 aDataset->CreateOnDisk();
3119 aDataset->WriteOnDisk( aUPos );
3120 aDataset->CloseOnDisk();
3123 aDataset = new HDFdataset( "Face V positions", aGroup, HDF_FLOAT64, aSize, 1);
3124 aDataset->CreateOnDisk();
3125 aDataset->WriteOnDisk( aVPos );
3126 aDataset->CloseOnDisk();
3131 if ( aVPos ) delete [] aVPos;
3133 } // treat positions on edges or faces
3135 // close "Node Positions" group
3136 aGroup->CloseOnDisk();
3138 } // if ( there are submeshes in SMESHDS_Mesh )
3141 // close mesh HDF group
3142 aTopGroup->CloseOnDisk();
3150 aFile->CloseOnDisk();
3153 // Convert temporary files to stream
3154 aStreamFile = SALOMEDS_Tool::PutFilesToStream( tmpDir.ToCString(), aFileSeq.in(), isMultiFile );
3156 // Remove temporary files and directory
3158 SALOMEDS_Tool::RemoveTemporaryFiles( tmpDir.ToCString(), aFileSeq.in(), true );
3160 INFOS( "SMESH_Gen_i::Save() completed" );
3161 return aStreamFile._retn();
3164 //=============================================================================
3166 * SMESH_Gen_i::SaveASCII
3168 * Save SMESH module's data in ASCII format
3170 //=============================================================================
3172 SALOMEDS::TMPFile* SMESH_Gen_i::SaveASCII( SALOMEDS::SComponent_ptr theComponent,
3174 bool isMultiFile ) {
3175 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::SaveASCII" );
3176 SALOMEDS::TMPFile_var aStreamFile = Save( theComponent, theURL, isMultiFile );
3177 return aStreamFile._retn();
3179 //after usual saving needs to encipher binary to text string
3180 //Any binary symbol will be represent as "|xx" () hexadecimal format number
3181 int size = aStreamFile.in().length();
3182 _CORBA_Octet* buffer = new _CORBA_Octet[size*3+1];
3183 for ( int i = 0; i < size; i++ )
3184 sprintf( (char*)&(buffer[i*3]), "|%02x", (char*)(aStreamFile[i]) );
3186 buffer[size * 3] = '\0';
3188 SALOMEDS::TMPFile_var anAsciiStreamFile = new SALOMEDS::TMPFile(size*3, size*3, buffer, 1);
3190 return anAsciiStreamFile._retn();
3193 //=============================================================================
3195 * SMESH_Gen_i::loadGeomData
3197 * Load GEOM module data
3199 //=============================================================================
3201 void SMESH_Gen_i::loadGeomData( SALOMEDS::SComponent_ptr theCompRoot )
3203 if ( theCompRoot->_is_nil() )
3206 SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theCompRoot->GetStudy() );
3207 if ( aStudy->_is_nil() )
3210 SALOMEDS::StudyBuilder_var aStudyBuilder = aStudy->NewBuilder();
3211 aStudyBuilder->LoadWith( theCompRoot, GetGeomEngine() );
3213 //=============================================================================
3215 * \brief Creates SMDS_Position according to shape type
3217 //=============================================================================
3219 class PositionCreator {
3221 SMDS_PositionPtr MakePosition(const TopAbs_ShapeEnum type) {
3222 return (this->*myFuncTable[ type ])();
3225 myFuncTable.resize( (size_t) TopAbs_SHAPE, & PositionCreator::defaultPosition );
3226 myFuncTable[ TopAbs_FACE ] = & PositionCreator::facePosition;
3227 myFuncTable[ TopAbs_EDGE ] = & PositionCreator::edgePosition;
3228 myFuncTable[ TopAbs_VERTEX ] = & PositionCreator::vertexPosition;
3231 SMDS_PositionPtr edgePosition() const { return SMDS_PositionPtr( new SMDS_EdgePosition ); }
3232 SMDS_PositionPtr facePosition() const { return SMDS_PositionPtr( new SMDS_FacePosition ); }
3233 SMDS_PositionPtr vertexPosition() const { return SMDS_PositionPtr( new SMDS_VertexPosition); }
3234 SMDS_PositionPtr defaultPosition() const { return SMDS_SpacePosition::originSpacePosition(); }
3235 typedef SMDS_PositionPtr (PositionCreator:: * FmakePos)() const;
3236 vector<FmakePos> myFuncTable;
3239 //=============================================================================
3243 * Load SMESH module's data
3245 //=============================================================================
3247 bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent,
3248 const SALOMEDS::TMPFile& theStream,
3252 INFOS( "SMESH_Gen_i::Load" );
3254 if ( myCurrentStudy->_is_nil() ||
3255 theComponent->GetStudy()->StudyId() != myCurrentStudy->StudyId() )
3256 SetCurrentStudy( theComponent->GetStudy() );
3258 /* if( !theComponent->_is_nil() )
3260 //SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theComponent->GetStudy() );
3261 if( !myCurrentStudy->FindComponent( "GEOM" )->_is_nil() )
3262 loadGeomData( myCurrentStudy->FindComponent( "GEOM" ) );
3265 StudyContext* myStudyContext = GetCurrentStudyContext();
3267 // Get temporary files location
3268 TCollection_AsciiString tmpDir =
3269 isMultiFile ? TCollection_AsciiString( ( char* )theURL ) : ( char* )SALOMEDS_Tool::GetTmpDir().c_str();
3271 INFOS( "THE URL++++++++++++++" )
3273 INFOS( "THE TMP PATH+++++++++" );
3276 // Convert the stream into sequence of files to process
3277 SALOMEDS::ListOfFileNames_var aFileSeq = SALOMEDS_Tool::PutStreamToFiles( theStream,
3280 TCollection_AsciiString aStudyName( "" );
3282 aStudyName = ( (char*)SALOMEDS_Tool::GetNameFromPath( myCurrentStudy->URL() ).c_str() );
3284 // Set names of temporary files
3285 TCollection_AsciiString filename = tmpDir + aStudyName + TCollection_AsciiString( "_SMESH.hdf" );
3286 TCollection_AsciiString meshfile = tmpDir + aStudyName + TCollection_AsciiString( "_SMESH_Mesh.med" );
3290 HDFdataset* aDataset;
3291 HDFgroup* aTopGroup;
3293 HDFgroup* aSubGroup;
3294 HDFgroup* aSubSubGroup;
3297 // ---> open HDF file
3298 aFile = new HDFfile( (char*) filename.ToCString() );
3300 aFile->OpenOnDisk( HDF_RDONLY );
3302 catch ( HDFexception ) {
3303 INFOS( "Load(): " << filename << " not found!" );
3307 DriverMED_R_SMESHDS_Mesh myReader;
3308 myReader.SetFile( meshfile.ToCString() );
3310 // For PAL13473 ("Repetitive mesh") implementation.
3311 // New dependencies between SMESH objects are established:
3312 // now hypotheses can refer to meshes, shapes and other hypotheses.
3313 // To keep data consistent, the following order of data restoration
3315 // 1. Create hypotheses
3316 // 2. Create all meshes
3317 // 3. Load hypotheses' data
3320 list< pair< SMESH_Hypothesis_i*, string > > hypDataList;
3321 list< pair< SMESH_Mesh_i*, HDFgroup* > > meshGroupList;
3323 // get total number of top-level groups
3324 int aNbGroups = aFile->nInternalObjects();
3325 if ( aNbGroups > 0 ) {
3326 // --> in first turn we should read&create hypotheses
3327 if ( aFile->ExistInternalObject( "Hypotheses" ) ) {
3328 // open hypotheses root HDF group
3329 aTopGroup = new HDFgroup( "Hypotheses", aFile );
3330 aTopGroup->OpenOnDisk();
3332 // get number of hypotheses
3333 int aNbObjects = aTopGroup->nInternalObjects();
3334 for ( int j = 0; j < aNbObjects; j++ ) {
3335 // try to identify hypothesis
3336 char hypGrpName[ HDF_NAME_MAX_LEN+1 ];
3337 aTopGroup->InternalObjectIndentify( j, hypGrpName );
3339 if ( string( hypGrpName ).substr( 0, 10 ) == string( "Hypothesis" ) ) {
3340 // open hypothesis group
3341 aGroup = new HDFgroup( hypGrpName, aTopGroup );
3342 aGroup->OpenOnDisk();
3344 // --> get hypothesis id
3345 int id = atoi( string( hypGrpName ).substr( 10 ).c_str() );
3350 // get number of datasets
3351 int aNbSubObjects = aGroup->nInternalObjects();
3352 for ( int k = 0; k < aNbSubObjects; k++ ) {
3354 char name_of_subgroup[ HDF_NAME_MAX_LEN+1 ];
3355 aGroup->InternalObjectIndentify( k, name_of_subgroup );
3356 // --> get hypothesis name
3357 if ( strcmp( name_of_subgroup, "Name" ) == 0 ) {
3358 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3359 aDataset->OpenOnDisk();
3360 size = aDataset->GetSize();
3361 char* hypname_str = new char[ size ];
3362 aDataset->ReadFromDisk( hypname_str );
3363 hypname = string( hypname_str );
3364 delete [] hypname_str;
3365 aDataset->CloseOnDisk();
3367 // --> get hypothesis plugin library name
3368 if ( strcmp( name_of_subgroup, "LibName" ) == 0 ) {
3369 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3370 aDataset->OpenOnDisk();
3371 size = aDataset->GetSize();
3372 char* libname_str = new char[ size ];
3373 aDataset->ReadFromDisk( libname_str );
3374 if(MYDEBUG) SCRUTE( libname_str );
3375 libname = string( libname_str );
3376 delete [] libname_str;
3377 aDataset->CloseOnDisk();
3379 // --> get hypothesis data
3380 if ( strcmp( name_of_subgroup, "Data" ) == 0 ) {
3381 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3382 aDataset->OpenOnDisk();
3383 size = aDataset->GetSize();
3384 char* hypdata_str = new char[ size ];
3385 aDataset->ReadFromDisk( hypdata_str );
3386 hypdata = string( hypdata_str );
3387 delete [] hypdata_str;
3388 aDataset->CloseOnDisk();
3391 // close hypothesis HDF group
3392 aGroup->CloseOnDisk();
3394 // --> restore hypothesis from data
3395 if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty
3396 if(MYDEBUG) MESSAGE("VSR - load hypothesis : id = " << id <<
3397 ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str());
3398 SMESH::SMESH_Hypothesis_var myHyp;
3400 try { // protect persistence mechanism against exceptions
3401 myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() );
3404 INFOS( "Exception during hypothesis creation" );
3407 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
3409 // myImpl->LoadFrom( hypdata.c_str() );
3410 hypDataList.push_back( make_pair( myImpl, hypdata ));
3411 string iorString = GetORB()->object_to_string( myHyp );
3412 int newId = myStudyContext->findId( iorString );
3413 myStudyContext->mapOldToNew( id, newId );
3416 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen::Load - can't get servant" );
3420 // close hypotheses root HDF group
3421 aTopGroup->CloseOnDisk();
3425 // --> then we should read&create algorithms
3426 if ( aFile->ExistInternalObject( "Algorithms" ) ) {
3427 // open algorithms root HDF group
3428 aTopGroup = new HDFgroup( "Algorithms", aFile );
3429 aTopGroup->OpenOnDisk();
3431 // get number of algorithms
3432 int aNbObjects = aTopGroup->nInternalObjects();
3433 for ( int j = 0; j < aNbObjects; j++ ) {
3434 // try to identify algorithm
3435 char hypGrpName[ HDF_NAME_MAX_LEN+1 ];
3436 aTopGroup->InternalObjectIndentify( j, hypGrpName );
3438 if ( string( hypGrpName ).substr( 0, 9 ) == string( "Algorithm" ) ) {
3439 // open algorithm group
3440 aGroup = new HDFgroup( hypGrpName, aTopGroup );
3441 aGroup->OpenOnDisk();
3443 // --> get algorithm id
3444 int id = atoi( string( hypGrpName ).substr( 9 ).c_str() );
3449 // get number of datasets
3450 int aNbSubObjects = aGroup->nInternalObjects();
3451 for ( int k = 0; k < aNbSubObjects; k++ ) {
3453 char name_of_subgroup[ HDF_NAME_MAX_LEN+1 ];
3454 aGroup->InternalObjectIndentify( k, name_of_subgroup );
3455 // --> get algorithm name
3456 if ( strcmp( name_of_subgroup, "Name" ) == 0 ) {
3457 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3458 aDataset->OpenOnDisk();
3459 size = aDataset->GetSize();
3460 char* hypname_str = new char[ size ];
3461 aDataset->ReadFromDisk( hypname_str );
3462 hypname = string( hypname_str );
3463 delete [] hypname_str;
3464 aDataset->CloseOnDisk();
3466 // --> get algorithm plugin library name
3467 if ( strcmp( name_of_subgroup, "LibName" ) == 0 ) {
3468 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3469 aDataset->OpenOnDisk();
3470 size = aDataset->GetSize();
3471 char* libname_str = new char[ size ];
3472 aDataset->ReadFromDisk( libname_str );
3473 if(MYDEBUG) SCRUTE( libname_str );
3474 libname = string( libname_str );
3475 delete [] libname_str;
3476 aDataset->CloseOnDisk();
3478 // --> get algorithm data
3479 if ( strcmp( name_of_subgroup, "Data" ) == 0 ) {
3480 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3481 aDataset->OpenOnDisk();
3482 size = aDataset->GetSize();
3483 char* hypdata_str = new char[ size ];
3484 aDataset->ReadFromDisk( hypdata_str );
3485 if(MYDEBUG) SCRUTE( hypdata_str );
3486 hypdata = string( hypdata_str );
3487 delete [] hypdata_str;
3488 aDataset->CloseOnDisk();
3491 // close algorithm HDF group
3492 aGroup->CloseOnDisk();
3494 // --> restore algorithm from data
3495 if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty
3496 if(MYDEBUG) MESSAGE("VSR - load algo : id = " << id <<
3497 ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str());
3498 SMESH::SMESH_Hypothesis_var myHyp;
3500 try { // protect persistence mechanism against exceptions
3501 myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() );
3504 INFOS( "Exception during hypothesis creation" );
3507 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
3509 //myImpl->LoadFrom( hypdata.c_str() );
3510 hypDataList.push_back( make_pair( myImpl, hypdata ));
3511 string iorString = GetORB()->object_to_string( myHyp );
3512 int newId = myStudyContext->findId( iorString );
3513 myStudyContext->mapOldToNew( id, newId );
3516 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen::Load - can't get servant" );
3520 // close algorithms root HDF group
3521 aTopGroup->CloseOnDisk();
3525 // --> the rest groups should be meshes
3526 for ( int i = 0; i < aNbGroups; i++ ) {
3527 // identify next group
3528 char meshName[ HDF_NAME_MAX_LEN+1 ];
3529 aFile->InternalObjectIndentify( i, meshName );
3531 if ( string( meshName ).substr( 0, 4 ) == string( "Mesh" ) ) {
3533 int id = atoi( string( meshName ).substr( 4 ).c_str() );
3537 // open mesh HDF group
3538 aTopGroup = new HDFgroup( meshName, aFile );
3539 aTopGroup->OpenOnDisk();
3541 // get number of child HDF objects
3542 int aNbObjects = aTopGroup->nInternalObjects();
3543 if ( aNbObjects > 0 ) {
3545 if(MYDEBUG) MESSAGE( "VSR - load mesh : id = " << id );
3546 SMESH::SMESH_Mesh_var myNewMesh = this->createMesh();
3547 SMESH_Mesh_i* myNewMeshImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( myNewMesh ).in() );
3548 if ( !myNewMeshImpl )
3550 meshGroupList.push_back( make_pair( myNewMeshImpl, aTopGroup ));
3552 string iorString = GetORB()->object_to_string( myNewMesh );
3553 int newId = myStudyContext->findId( iorString );
3554 myStudyContext->mapOldToNew( id, newId );
3557 // try to read and set auto color flag
3558 char aMeshAutoColorName[ 30 ];
3559 sprintf( aMeshAutoColorName, "AutoColorMesh %d", id);
3560 if( aTopGroup->ExistInternalObject( aMeshAutoColorName ) )
3562 aDataset = new HDFdataset( aMeshAutoColorName, aTopGroup );
3563 aDataset->OpenOnDisk();
3564 size = aDataset->GetSize();
3565 int* anAutoColor = new int[ size ];
3566 aDataset->ReadFromDisk( anAutoColor );
3567 aDataset->CloseOnDisk();
3568 myNewMeshImpl->SetAutoColor( (bool)anAutoColor[0] );
3571 // try to read and set reference to shape
3572 GEOM::GEOM_Object_var aShapeObject;
3573 if ( aTopGroup->ExistInternalObject( "Ref on shape" ) ) {
3574 // load mesh "Ref on shape" - it's an entry to SObject
3575 aDataset = new HDFdataset( "Ref on shape", aTopGroup );
3576 aDataset->OpenOnDisk();
3577 size = aDataset->GetSize();
3578 char* refFromFile = new char[ size ];
3579 aDataset->ReadFromDisk( refFromFile );
3580 aDataset->CloseOnDisk();
3581 if ( strlen( refFromFile ) > 0 ) {
3582 SALOMEDS::SObject_var shapeSO = myCurrentStudy->FindObjectID( refFromFile );
3584 // Make sure GEOM data are loaded first
3585 //loadGeomData( shapeSO->GetFatherComponent() );
3587 CORBA::Object_var shapeObject = SObjectToObject( shapeSO );
3588 if ( !CORBA::is_nil( shapeObject ) ) {
3589 aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject );
3590 if ( !aShapeObject->_is_nil() )
3591 myNewMeshImpl->SetShape( aShapeObject );
3599 // As all object that can be referred by hypothesis are created,
3600 // we can restore hypothesis data
3602 list< pair< SMESH_Hypothesis_i*, string > >::iterator hyp_data;
3603 for ( hyp_data = hypDataList.begin(); hyp_data != hypDataList.end(); ++hyp_data )
3605 SMESH_Hypothesis_i* hyp = hyp_data->first;
3606 string & data = hyp_data->second;
3607 hyp->LoadFrom( data.c_str() );
3610 // Restore the rest mesh data
3612 list< pair< SMESH_Mesh_i*, HDFgroup* > >::iterator meshi_group;
3613 for ( meshi_group = meshGroupList.begin(); meshi_group != meshGroupList.end(); ++meshi_group )
3615 aTopGroup = meshi_group->second;
3616 SMESH_Mesh_i* myNewMeshImpl = meshi_group->first;
3617 ::SMESH_Mesh& myLocMesh = myNewMeshImpl->GetImpl();
3618 SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS();
3620 GEOM::GEOM_Object_var aShapeObject = myNewMeshImpl->GetShapeToMesh();
3621 bool hasData = false;
3624 string iorString = GetORB()->object_to_string( myNewMeshImpl->_this() );
3625 int newId = myStudyContext->findId( iorString );
3626 int id = myStudyContext->getOldId( newId );
3628 // try to find mesh data dataset
3629 if ( aTopGroup->ExistInternalObject( "Has data" ) ) {
3630 // load mesh "has data" flag
3631 aDataset = new HDFdataset( "Has data", aTopGroup );
3632 aDataset->OpenOnDisk();
3633 size = aDataset->GetSize();
3634 char* strHasData = new char[ size ];
3635 aDataset->ReadFromDisk( strHasData );
3636 aDataset->CloseOnDisk();
3637 if ( strcmp( strHasData, "1") == 0 ) {
3638 // read mesh data from MED file
3639 myReader.SetMesh( mySMESHDSMesh );
3640 myReader.SetMeshId( id );
3646 // try to get applied algorithms
3647 if ( aTopGroup->ExistInternalObject( "Applied Algorithms" ) ) {
3648 aGroup = new HDFgroup( "Applied Algorithms", aTopGroup );
3649 aGroup->OpenOnDisk();
3650 // get number of applied algorithms
3651 int aNbSubObjects = aGroup->nInternalObjects();
3652 if(MYDEBUG) MESSAGE( "VSR - number of applied algos " << aNbSubObjects );
3653 for ( int j = 0; j < aNbSubObjects; j++ ) {
3654 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3655 aGroup->InternalObjectIndentify( j, name_dataset );
3656 // check if it is an algorithm
3657 if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) {
3658 aDataset = new HDFdataset( name_dataset, aGroup );
3659 aDataset->OpenOnDisk();
3660 size = aDataset->GetSize();
3661 char* refFromFile = new char[ size ];
3662 aDataset->ReadFromDisk( refFromFile );
3663 aDataset->CloseOnDisk();
3665 // san - it is impossible to recover applied algorithms using their entries within Load() method
3667 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3668 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3669 int id = atoi( refFromFile );
3670 string anIOR = myStudyContext->getIORbyOldId( id );
3671 if ( !anIOR.empty() ) {
3672 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3673 if ( !CORBA::is_nil( hypObject ) ) {
3674 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3675 if ( !anHyp->_is_nil() && (!aShapeObject->_is_nil()
3676 || !myNewMeshImpl->HasShapeToMesh()) )
3677 myNewMeshImpl->addHypothesis( aShapeObject, anHyp );
3682 aGroup->CloseOnDisk();
3685 // try to get applied hypotheses
3686 if ( aTopGroup->ExistInternalObject( "Applied Hypotheses" ) ) {
3687 aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup );
3688 aGroup->OpenOnDisk();
3689 // get number of applied hypotheses
3690 int aNbSubObjects = aGroup->nInternalObjects();
3691 for ( int j = 0; j < aNbSubObjects; j++ ) {
3692 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3693 aGroup->InternalObjectIndentify( j, name_dataset );
3694 // check if it is a hypothesis
3695 if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) {
3696 aDataset = new HDFdataset( name_dataset, aGroup );
3697 aDataset->OpenOnDisk();
3698 size = aDataset->GetSize();
3699 char* refFromFile = new char[ size ];
3700 aDataset->ReadFromDisk( refFromFile );
3701 aDataset->CloseOnDisk();
3703 // san - it is impossible to recover applied hypotheses using their entries within Load() method
3705 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3706 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3707 int id = atoi( refFromFile );
3708 string anIOR = myStudyContext->getIORbyOldId( id );
3709 if ( !anIOR.empty() ) {
3710 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3711 if ( !CORBA::is_nil( hypObject ) ) {
3712 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3713 if ( !anHyp->_is_nil() && (!aShapeObject->_is_nil()
3714 || !myNewMeshImpl->HasShapeToMesh()) )
3715 myNewMeshImpl->addHypothesis( aShapeObject, anHyp );
3720 aGroup->CloseOnDisk();
3723 // --> try to find submeshes containers for each type of submesh
3724 for ( int j = GetSubMeshOnVertexTag(); j <= GetSubMeshOnCompoundTag(); j++ ) {
3725 char name_meshgroup[ 30 ];
3726 if ( j == GetSubMeshOnVertexTag() )
3727 strcpy( name_meshgroup, "SubMeshes On Vertex" );
3728 else if ( j == GetSubMeshOnEdgeTag() )
3729 strcpy( name_meshgroup, "SubMeshes On Edge" );
3730 else if ( j == GetSubMeshOnWireTag() )
3731 strcpy( name_meshgroup, "SubMeshes On Wire" );
3732 else if ( j == GetSubMeshOnFaceTag() )
3733 strcpy( name_meshgroup, "SubMeshes On Face" );
3734 else if ( j == GetSubMeshOnShellTag() )
3735 strcpy( name_meshgroup, "SubMeshes On Shell" );
3736 else if ( j == GetSubMeshOnSolidTag() )
3737 strcpy( name_meshgroup, "SubMeshes On Solid" );
3738 else if ( j == GetSubMeshOnCompoundTag() )
3739 strcpy( name_meshgroup, "SubMeshes On Compound" );
3741 // try to get submeshes container HDF group
3742 if ( aTopGroup->ExistInternalObject( name_meshgroup ) ) {
3743 // open submeshes containers HDF group
3744 aGroup = new HDFgroup( name_meshgroup, aTopGroup );
3745 aGroup->OpenOnDisk();
3747 // get number of submeshes
3748 int aNbSubMeshes = aGroup->nInternalObjects();
3749 for ( int k = 0; k < aNbSubMeshes; k++ ) {
3751 char name_submeshgroup[ HDF_NAME_MAX_LEN+1 ];
3752 aGroup->InternalObjectIndentify( k, name_submeshgroup );
3753 if ( string( name_submeshgroup ).substr( 0, 7 ) == string( "SubMesh" ) ) {
3754 // --> get submesh id
3755 int subid = atoi( string( name_submeshgroup ).substr( 7 ).c_str() );
3758 // open submesh HDF group
3759 aSubGroup = new HDFgroup( name_submeshgroup, aGroup );
3760 aSubGroup->OpenOnDisk();
3762 // try to read and set reference to subshape
3763 GEOM::GEOM_Object_var aSubShapeObject;
3764 SMESH::SMESH_subMesh_var aSubMesh;
3766 if ( aSubGroup->ExistInternalObject( "Ref on shape" ) ) {
3767 // load submesh "Ref on shape" - it's an entry to SObject
3768 aDataset = new HDFdataset( "Ref on shape", aSubGroup );
3769 aDataset->OpenOnDisk();
3770 size = aDataset->GetSize();
3771 char* refFromFile = new char[ size ];
3772 aDataset->ReadFromDisk( refFromFile );
3773 aDataset->CloseOnDisk();
3774 if ( strlen( refFromFile ) > 0 ) {
3775 SALOMEDS::SObject_var subShapeSO = myCurrentStudy->FindObjectID( refFromFile );
3776 CORBA::Object_var subShapeObject = SObjectToObject( subShapeSO );
3777 if ( !CORBA::is_nil( subShapeObject ) ) {
3778 aSubShapeObject = GEOM::GEOM_Object::_narrow( subShapeObject );
3779 if ( !aSubShapeObject->_is_nil() )
3780 aSubMesh = SMESH::SMESH_subMesh::_duplicate
3781 ( myNewMeshImpl->createSubMesh( aSubShapeObject ) );
3782 if ( aSubMesh->_is_nil() )
3784 string iorSubString = GetORB()->object_to_string( aSubMesh );
3785 int newSubId = myStudyContext->findId( iorSubString );
3786 myStudyContext->mapOldToNew( subid, newSubId );
3791 if ( aSubMesh->_is_nil() )
3794 // VSR: Get submesh data from MED convertor
3795 // int anInternalSubmeshId = aSubMesh->GetId(); // this is not a persistent ID, it's an internal one computed from sub-shape
3796 // if (myNewMeshImpl->_mapSubMesh.find(anInternalSubmeshId) != myNewMeshImpl->_mapSubMesh.end()) {
3797 // if(MYDEBUG) MESSAGE("VSR - SMESH_Gen_i::Load(): loading from MED file submesh with ID = " <<
3798 // subid << " for subshape # " << anInternalSubmeshId);
3799 // SMESHDS_SubMesh* aSubMeshDS =
3800 // myNewMeshImpl->_mapSubMesh[anInternalSubmeshId]->CreateSubMeshDS();
3801 // if ( !aSubMeshDS ) {
3802 // if(MYDEBUG) MESSAGE("VSR - SMESH_Gen_i::Load(): FAILED to create a submesh for subshape # " <<
3803 // anInternalSubmeshId << " in current mesh!");
3806 // myReader.GetSubMesh( aSubMeshDS, subid );
3809 // try to get applied algorithms
3810 if ( aSubGroup->ExistInternalObject( "Applied Algorithms" ) ) {
3811 // open "applied algorithms" HDF group
3812 aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup );
3813 aSubSubGroup->OpenOnDisk();
3814 // get number of applied algorithms
3815 int aNbSubObjects = aSubSubGroup->nInternalObjects();
3816 for ( int l = 0; l < aNbSubObjects; l++ ) {
3817 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3818 aSubSubGroup->InternalObjectIndentify( l, name_dataset );
3819 // check if it is an algorithm
3820 if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) {
3821 aDataset = new HDFdataset( name_dataset, aSubSubGroup );
3822 aDataset->OpenOnDisk();
3823 size = aDataset->GetSize();
3824 char* refFromFile = new char[ size ];
3825 aDataset->ReadFromDisk( refFromFile );
3826 aDataset->CloseOnDisk();
3828 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3829 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3830 int id = atoi( refFromFile );
3831 string anIOR = myStudyContext->getIORbyOldId( id );
3832 if ( !anIOR.empty() ) {
3833 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3834 if ( !CORBA::is_nil( hypObject ) ) {
3835 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3836 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
3837 myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp );
3842 // close "applied algorithms" HDF group
3843 aSubSubGroup->CloseOnDisk();
3846 // try to get applied hypotheses
3847 if ( aSubGroup->ExistInternalObject( "Applied Hypotheses" ) ) {
3848 // open "applied hypotheses" HDF group
3849 aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup );
3850 aSubSubGroup->OpenOnDisk();
3851 // get number of applied hypotheses
3852 int aNbSubObjects = aSubSubGroup->nInternalObjects();
3853 for ( int l = 0; l < aNbSubObjects; l++ ) {
3854 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3855 aSubSubGroup->InternalObjectIndentify( l, name_dataset );
3856 // check if it is a hypothesis
3857 if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) {
3858 aDataset = new HDFdataset( name_dataset, aSubSubGroup );
3859 aDataset->OpenOnDisk();
3860 size = aDataset->GetSize();
3861 char* refFromFile = new char[ size ];
3862 aDataset->ReadFromDisk( refFromFile );
3863 aDataset->CloseOnDisk();
3865 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3866 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3867 int id = atoi( refFromFile );
3868 string anIOR = myStudyContext->getIORbyOldId( id );
3869 if ( !anIOR.empty() ) {
3870 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3871 if ( !CORBA::is_nil( hypObject ) ) {
3872 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3873 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
3874 myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp );
3879 // close "applied hypotheses" HDF group
3880 aSubSubGroup->CloseOnDisk();
3883 // close submesh HDF group
3884 aSubGroup->CloseOnDisk();
3887 // close submeshes containers HDF group
3888 aGroup->CloseOnDisk();
3894 // Read sub-meshes from MED
3895 // -------------------------
3896 if(MYDEBUG) MESSAGE("Create all sub-meshes");
3897 bool submeshesInFamilies = ( ! aTopGroup->ExistInternalObject( "Submeshes" ));
3898 if ( submeshesInFamilies )
3900 // old way working before fix of PAL 12992
3901 myReader.CreateAllSubMeshes();
3906 aGroup = new HDFgroup( "Submeshes", aTopGroup );
3907 aGroup->OpenOnDisk();
3909 int maxID = mySMESHDSMesh->MaxShapeIndex();
3910 vector< SMESHDS_SubMesh * > subMeshes( maxID + 1, (SMESHDS_SubMesh*) 0 );
3911 vector< TopAbs_ShapeEnum > smType ( maxID + 1, TopAbs_SHAPE );
3913 PositionCreator aPositionCreator;
3915 SMDS_NodeIteratorPtr nIt = mySMESHDSMesh->nodesIterator();
3916 SMDS_ElemIteratorPtr eIt = mySMESHDSMesh->elementsIterator();
3917 for ( int isNode = 0; isNode < 2; ++isNode )
3919 string aDSName( isNode ? "Node Submeshes" : "Element Submeshes");
3920 if ( aGroup->ExistInternalObject( (char*) aDSName.c_str() ))
3922 aDataset = new HDFdataset( (char*) aDSName.c_str(), aGroup );
3923 aDataset->OpenOnDisk();
3924 // read submesh IDs for all elements sorted by ID
3925 int nbElems = aDataset->GetSize();
3926 int* smIDs = new int [ nbElems ];
3927 aDataset->ReadFromDisk( smIDs );
3928 aDataset->CloseOnDisk();
3930 // get elements sorted by ID
3931 TIDSortedElemSet elemSet;
3933 while ( nIt->more() ) elemSet.insert( nIt->next() );
3935 while ( eIt->more() ) elemSet.insert( eIt->next() );
3936 //ASSERT( elemSet.size() == nbElems ); -- issue 20182
3937 // -- Most probably a bad study was saved when there were
3938 // not fixed bugs in SMDS_MeshInfo
3939 if ( elemSet.size() < nbElems ) {
3941 cout << "SMESH_Gen_i::Load(), warning: Node position data is invalid" << endl;
3943 nbElems = elemSet.size();
3945 // add elements to submeshes
3946 TIDSortedElemSet::iterator iE = elemSet.begin();
3947 for ( int i = 0; i < nbElems; ++i, ++iE )
3949 int smID = smIDs[ i ];
3950 if ( smID == 0 ) continue;
3951 const SMDS_MeshElement* elem = *iE;
3952 if( smID > maxID ) {
3953 // corresponding subshape no longer exists: maybe geom group has been edited
3954 if ( myNewMeshImpl->HasShapeToMesh() )
3955 mySMESHDSMesh->RemoveElement( elem );
3958 // get or create submesh
3959 SMESHDS_SubMesh* & sm = subMeshes[ smID ];
3961 sm = mySMESHDSMesh->NewSubMesh( smID );
3962 smType[ smID ] = mySMESHDSMesh->IndexToShape( smID ).ShapeType();
3966 SMDS_PositionPtr pos = aPositionCreator.MakePosition( smType[ smID ]);
3967 pos->SetShapeId( smID );
3968 SMDS_MeshNode* node = const_cast<SMDS_MeshNode*>( static_cast<const SMDS_MeshNode*>( elem ));
3969 node->SetPosition( pos );
3970 sm->AddNode( node );
3972 sm->AddElement( elem );
3978 } // end reading submeshes
3980 // Read node positions on sub-shapes (SMDS_Position)
3982 if ( aTopGroup->ExistInternalObject( "Node Positions" ))
3984 // There are 5 datasets to read:
3985 // "Nodes on Edges" - ID of node on edge
3986 // "Edge positions" - U parameter on node on edge
3987 // "Nodes on Faces" - ID of node on face
3988 // "Face U positions" - U parameter of node on face
3989 // "Face V positions" - V parameter of node on face
3990 const char* aEid_DSName = "Nodes on Edges";
3991 const char* aEu_DSName = "Edge positions";
3992 const char* aFu_DSName = "Face U positions";
3993 //char* aFid_DSName = "Nodes on Faces";
3994 //char* aFv_DSName = "Face V positions";
3997 int nbEids = 0, nbFids = 0;
3998 int *aEids = 0, *aFids = 0;
3999 double *aEpos = 0, *aFupos = 0, *aFvpos = 0;
4002 aGroup = new HDFgroup( "Node Positions", aTopGroup );
4003 aGroup->OpenOnDisk();
4005 // loop on 5 data sets
4006 int aNbObjects = aGroup->nInternalObjects();
4007 for ( int i = 0; i < aNbObjects; i++ )
4010 char aDSName[ HDF_NAME_MAX_LEN+1 ];
4011 aGroup->InternalObjectIndentify( i, aDSName );
4013 aDataset = new HDFdataset( aDSName, aGroup );
4014 aDataset->OpenOnDisk();
4015 if ( aDataset->GetType() == HDF_FLOAT64 ) // Positions
4017 double* pos = new double [ aDataset->GetSize() ];
4018 aDataset->ReadFromDisk( pos );
4020 if ( strncmp( aDSName, aEu_DSName, strlen( aEu_DSName )) == 0 )
4022 else if ( strncmp( aDSName, aFu_DSName, strlen( aFu_DSName )) == 0 )
4029 int aSize = aDataset->GetSize();
4031 // for reading files, created from 18.07.2005 till 10.10.2005
4032 if (aDataset->GetType() == HDF_STRING)
4033 aSize /= sizeof(int);
4035 int* ids = new int [aSize];
4036 aDataset->ReadFromDisk( ids );
4037 // on face or nodes?
4038 if ( strncmp( aDSName, aEid_DSName, strlen( aEid_DSName )) == 0 ) {
4047 aDataset->CloseOnDisk();
4048 } // loop on 5 datasets
4050 // Set node positions on edges or faces
4051 for ( int onFace = 0; onFace < 2; onFace++ )
4053 int nbNodes = ( onFace ? nbFids : nbEids );
4054 if ( nbNodes == 0 ) continue;
4055 int* aNodeIDs = ( onFace ? aFids : aEids );
4056 double* aUPos = ( onFace ? aFupos : aEpos );
4057 double* aVPos = ( onFace ? aFvpos : 0 );
4059 for ( int iNode = 0; iNode < nbNodes; iNode++ )
4061 const SMDS_MeshNode* node = mySMESHDSMesh->FindNode( aNodeIDs[ iNode ]);
4062 if ( !node ) continue; // maybe removed while Loading() if geometry changed
4063 SMDS_PositionPtr aPos = node->GetPosition();
4066 // ASSERT( aPos->GetTypeOfPosition() == SMDS_TOP_FACE );-- issue 20182
4067 // -- Most probably a bad study was saved when there were
4068 // not fixed bugs in SMDS_MeshInfo
4069 if ( aPos->GetTypeOfPosition() == SMDS_TOP_FACE ) {
4070 SMDS_FacePosition* fPos = const_cast<SMDS_FacePosition*>
4071 ( static_cast<const SMDS_FacePosition*>( aPos.get() ));
4072 fPos->SetUParameter( aUPos[ iNode ]);
4073 fPos->SetVParameter( aVPos[ iNode ]);
4077 // ASSERT( aPos->GetTypeOfPosition() == SMDS_TOP_EDGE );-- issue 20182
4078 if ( aPos->GetTypeOfPosition() == SMDS_TOP_EDGE ) {
4079 SMDS_EdgePosition* fPos = const_cast<SMDS_EdgePosition*>
4080 ( static_cast<const SMDS_EdgePosition*>( aPos.get() ));
4081 fPos->SetUParameter( aUPos[ iNode ]);
4086 if ( aEids ) delete [] aEids;
4087 if ( aFids ) delete [] aFids;
4088 if ( aEpos ) delete [] aEpos;
4089 if ( aFupos ) delete [] aFupos;
4090 if ( aFvpos ) delete [] aFvpos;
4092 aGroup->CloseOnDisk();
4094 } // if ( aTopGroup->ExistInternalObject( "Node Positions" ) )
4097 // Recompute State (as computed sub-meshes are restored from MED)
4098 if ( !aShapeObject->_is_nil() || !myNewMeshImpl->HasShapeToMesh()) {
4099 MESSAGE("Compute State Engine ...");
4100 TopoDS_Shape myLocShape;
4101 if(myNewMeshImpl->HasShapeToMesh())
4102 myLocShape = GeomObjectToShape( aShapeObject );
4104 myLocShape = SMESH_Mesh::PseudoShape();
4106 myNewMeshImpl->GetImpl().GetSubMesh(myLocShape)->ComputeStateEngine
4107 (SMESH_subMesh::SUBMESH_RESTORED);
4108 MESSAGE("Compute State Engine finished");
4111 // try to get groups
4112 for ( int ii = GetNodeGroupsTag(); ii <= GetVolumeGroupsTag(); ii++ ) {
4113 char name_group[ 30 ];
4114 if ( ii == GetNodeGroupsTag() )
4115 strcpy( name_group, "Groups of Nodes" );
4116 else if ( ii == GetEdgeGroupsTag() )
4117 strcpy( name_group, "Groups of Edges" );
4118 else if ( ii == GetFaceGroupsTag() )
4119 strcpy( name_group, "Groups of Faces" );
4120 else if ( ii == GetVolumeGroupsTag() )
4121 strcpy( name_group, "Groups of Volumes" );
4123 if ( aTopGroup->ExistInternalObject( name_group ) ) {
4124 aGroup = new HDFgroup( name_group, aTopGroup );
4125 aGroup->OpenOnDisk();
4126 // get number of groups
4127 int aNbSubObjects = aGroup->nInternalObjects();
4128 for ( int j = 0; j < aNbSubObjects; j++ ) {
4129 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
4130 aGroup->InternalObjectIndentify( j, name_dataset );
4131 // check if it is an group
4132 if ( string( name_dataset ).substr( 0, 5 ) == string( "Group" ) ) {
4134 int subid = atoi( string( name_dataset ).substr( 5 ).c_str() );
4137 aDataset = new HDFdataset( name_dataset, aGroup );
4138 aDataset->OpenOnDisk();
4140 // Retrieve actual group name
4141 size = aDataset->GetSize();
4142 char* nameFromFile = new char[ size ];
4143 aDataset->ReadFromDisk( nameFromFile );
4144 aDataset->CloseOnDisk();
4146 // Try to find a shape reference
4147 TopoDS_Shape aShape;
4148 char aRefName[ 30 ];
4149 sprintf( aRefName, "Ref on shape %d", subid);
4150 if ( aGroup->ExistInternalObject( aRefName ) ) {
4151 // load mesh "Ref on shape" - it's an entry to SObject
4152 aDataset = new HDFdataset( aRefName, aGroup );
4153 aDataset->OpenOnDisk();
4154 size = aDataset->GetSize();
4155 char* refFromFile = new char[ size ];
4156 aDataset->ReadFromDisk( refFromFile );
4157 aDataset->CloseOnDisk();
4158 if ( strlen( refFromFile ) > 0 ) {
4159 SALOMEDS::SObject_var shapeSO = myCurrentStudy->FindObjectID( refFromFile );
4160 CORBA::Object_var shapeObject = SObjectToObject( shapeSO );
4161 if ( !CORBA::is_nil( shapeObject ) ) {
4162 aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject );
4163 if ( !aShapeObject->_is_nil() )
4164 aShape = GeomObjectToShape( aShapeObject );
4168 // Create group servant
4169 SMESH::ElementType type = (SMESH::ElementType)(ii - GetNodeGroupsTag() + 1);
4170 SMESH::SMESH_GroupBase_var aNewGroup = SMESH::SMESH_GroupBase::_duplicate
4171 ( myNewMeshImpl->createGroup( type, nameFromFile, aShape ) );
4172 // Obtain a SMESHDS_Group object
4173 if ( aNewGroup->_is_nil() )
4176 string iorSubString = GetORB()->object_to_string( aNewGroup );
4177 int newSubId = myStudyContext->findId( iorSubString );
4178 myStudyContext->mapOldToNew( subid, newSubId );
4180 SMESH_GroupBase_i* aGroupImpl =
4181 dynamic_cast<SMESH_GroupBase_i*>( GetServant( aNewGroup ).in() );
4185 SMESH_Group* aLocalGroup = myLocMesh.GetGroup( aGroupImpl->GetLocalID() );
4189 SMESHDS_GroupBase* aGroupBaseDS = aLocalGroup->GetGroupDS();
4190 aGroupBaseDS->SetStoreName( name_dataset );
4193 // Read color of the group
4194 char aGroupColorName[ 30 ];
4195 sprintf( aGroupColorName, "ColorGroup %d", subid);
4196 if ( aGroup->ExistInternalObject( aGroupColorName ) )
4198 aDataset = new HDFdataset( aGroupColorName, aGroup );
4199 aDataset->OpenOnDisk();
4200 size = aDataset->GetSize();
4201 double* anRGB = new double[ size ];
4202 aDataset->ReadFromDisk( anRGB );
4203 aDataset->CloseOnDisk();
4204 Quantity_Color aColor( anRGB[0], anRGB[1], anRGB[2], Quantity_TOC_RGB );
4205 aGroupBaseDS->SetColor( aColor );
4208 // Fill group with contents from MED file
4209 SMESHDS_Group* aGrp = dynamic_cast<SMESHDS_Group*>( aGroupBaseDS );
4211 myReader.GetGroup( aGrp );
4214 aGroup->CloseOnDisk();
4217 // read submeh order if any
4218 if( aTopGroup->ExistInternalObject( "Mesh Order" ) ) {
4219 aDataset = new HDFdataset( "Mesh Order", aTopGroup );
4220 aDataset->OpenOnDisk();
4221 size = aDataset->GetSize();
4222 int* smIDs = new int[ size ];
4223 aDataset->ReadFromDisk( smIDs );
4224 aDataset->CloseOnDisk();
4225 TListOfListOfInt anOrderIds;
4226 anOrderIds.push_back( TListOfInt() );
4227 for ( int i = 0; i < size; i++ )
4228 if ( smIDs[ i ] < 0 ) // is separator
4229 anOrderIds.push_back( TListOfInt() );
4231 anOrderIds.back().push_back(smIDs[ i ]);
4233 myNewMeshImpl->GetImpl().SetMeshOrder( anOrderIds );
4238 aTopGroup->CloseOnDisk();
4241 aFile->CloseOnDisk();
4244 // Remove temporary files created from the stream
4246 SALOMEDS_Tool::RemoveTemporaryFiles( tmpDir.ToCString(), aFileSeq.in(), true );
4248 INFOS( "SMESH_Gen_i::Load completed" );
4252 //=============================================================================
4254 * SMESH_Gen_i::LoadASCII
4256 * Load SMESH module's data in ASCII format
4258 //=============================================================================
4260 bool SMESH_Gen_i::LoadASCII( SALOMEDS::SComponent_ptr theComponent,
4261 const SALOMEDS::TMPFile& theStream,
4263 bool isMultiFile ) {
4264 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::LoadASCII" );
4265 return Load( theComponent, theStream, theURL, isMultiFile );
4267 //before call main ::Load method it's need for decipher text format to
4268 //binary ( "|xx" => x' )
4269 int size = theStream.length();
4270 if ( int((size / 3 )*3) != size ) //error size of buffer
4273 int real_size = int(size / 3);
4275 _CORBA_Octet* buffer = new _CORBA_Octet[real_size];
4279 for ( int i = 0; i < real_size; i++ )
4281 memcpy( &(tmp[0]), &(theStream[i*3+1]), 2 );
4282 sscanf( tmp, "%x", &c );
4283 sprintf( (char*)&(buffer[i]), "%c", (char)c );
4286 SALOMEDS::TMPFile_var aRealStreamFile = new SALOMEDS::TMPFile(real_size, real_size, buffer, 1);
4288 return Load( theComponent, *(aRealStreamFile._retn()), theURL, isMultiFile );
4291 //=============================================================================
4293 * SMESH_Gen_i::Close
4295 * Clears study-connected data when it is closed
4297 //=============================================================================
4299 void SMESH_Gen_i::Close( SALOMEDS::SComponent_ptr theComponent )
4301 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Close" );
4303 // set correct current study
4304 if (theComponent->GetStudy()->StudyId() != GetCurrentStudyID())
4305 SetCurrentStudy(theComponent->GetStudy());
4307 // Clear study contexts data
4308 int studyId = GetCurrentStudyID();
4309 if ( myStudyContextMap.find( studyId ) != myStudyContextMap.end() ) {
4310 delete myStudyContextMap[ studyId ];
4311 myStudyContextMap.erase( studyId );
4314 // delete SMESH_Mesh's
4315 // See bug IPAL19437.
4317 // StudyContextStruct* context = myGen.GetStudyContext( studyId );
4318 // map< int, SMESH_Mesh* >::iterator i_mesh = context->mapMesh.begin();
4319 // for ( ; i_mesh != context->mapMesh.end(); ++i_mesh ) {
4320 // printf( "--------------------------- SMESH_Gen_i::Close, delete aGroup = %p \n", i_mesh->second );
4321 // delete i_mesh->second;
4325 // delete SMESHDS_Mesh's
4326 // it's too long on big meshes
4327 // if ( context->myDocument ) {
4328 // delete context->myDocument;
4329 // context->myDocument = 0;
4332 myCurrentStudy = SALOMEDS::Study::_nil();
4336 //=============================================================================
4338 * SMESH_Gen_i::ComponentDataType
4340 * Get component data type
4342 //=============================================================================
4344 char* SMESH_Gen_i::ComponentDataType()
4346 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::ComponentDataType" );
4347 return CORBA::string_dup( "SMESH" );
4351 //=============================================================================
4353 * SMESH_Gen_i::IORToLocalPersistentID
4355 * Transform data from transient form to persistent
4357 //=============================================================================
4359 char* SMESH_Gen_i::IORToLocalPersistentID( SALOMEDS::SObject_ptr /*theSObject*/,
4360 const char* IORString,
4361 CORBA::Boolean /*isMultiFile*/,
4362 CORBA::Boolean /*isASCII*/ )
4364 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::IORToLocalPersistentID" );
4365 StudyContext* myStudyContext = GetCurrentStudyContext();
4367 if ( myStudyContext && strcmp( IORString, "" ) != 0 ) {
4368 int anId = myStudyContext->findId( IORString );
4370 if(MYDEBUG) MESSAGE( "VSR " << anId )
4372 sprintf( strId, "%d", anId );
4373 return CORBA::string_dup( strId );
4376 return CORBA::string_dup( "" );
4379 //=============================================================================
4381 * SMESH_Gen_i::LocalPersistentIDToIOR
4383 * Transform data from persistent form to transient
4385 //=============================================================================
4387 char* SMESH_Gen_i::LocalPersistentIDToIOR( SALOMEDS::SObject_ptr /*theSObject*/,
4388 const char* aLocalPersistentID,
4389 CORBA::Boolean /*isMultiFile*/,
4390 CORBA::Boolean /*isASCII*/ )
4392 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::LocalPersistentIDToIOR(): id = " << aLocalPersistentID );
4393 StudyContext* myStudyContext = GetCurrentStudyContext();
4395 if ( myStudyContext && strcmp( aLocalPersistentID, "" ) != 0 ) {
4396 int anId = atoi( aLocalPersistentID );
4397 return CORBA::string_dup( myStudyContext->getIORbyOldId( anId ).c_str() );
4399 return CORBA::string_dup( "" );
4402 //=======================================================================
4403 //function : RegisterObject
4405 //=======================================================================
4407 int SMESH_Gen_i::RegisterObject(CORBA::Object_ptr theObject)
4409 StudyContext* myStudyContext = GetCurrentStudyContext();
4410 if ( myStudyContext && !CORBA::is_nil( theObject )) {
4411 CORBA::String_var iorString = GetORB()->object_to_string( theObject );
4412 return myStudyContext->addObject( string( iorString.in() ) );
4417 //================================================================================
4419 * \brief Return id of registered object
4420 * \param theObject - the Object
4421 * \retval int - Object id
4423 //================================================================================
4425 CORBA::Long SMESH_Gen_i::GetObjectId(CORBA::Object_ptr theObject)
4427 StudyContext* myStudyContext = GetCurrentStudyContext();
4428 if ( myStudyContext && !CORBA::is_nil( theObject )) {
4429 string iorString = GetORB()->object_to_string( theObject );
4430 return myStudyContext->findId( iorString );
4435 //=============================================================================
4437 * SMESH_Gen_i::SetName
4439 * Set a new object name
4441 //=============================================================================
4442 void SMESH_Gen_i::SetName(const char* theIOR,
4443 const char* theName)
4445 if ( theIOR && strcmp( theIOR, "" ) ) {
4446 CORBA::Object_var anObject = GetORB()->string_to_object( theIOR );
4447 SALOMEDS::SObject_var aSO = ObjectToSObject( myCurrentStudy, anObject );
4448 if ( !aSO->_is_nil() ) {
4449 SetName( aSO, theName );
4454 int SMESH_Gen_i::GetCurrentStudyID()
4456 return myCurrentStudy->_is_nil() || myCurrentStudy->_non_existent() ? -1 : myCurrentStudy->StudyId();
4459 //=============================================================================
4461 * SMESHEngine_factory
4463 * C factory, accessible with dlsym, after dlopen
4465 //=============================================================================
4469 PortableServer::ObjectId* SMESHEngine_factory( CORBA::ORB_ptr orb,
4470 PortableServer::POA_ptr poa,
4471 PortableServer::ObjectId* contId,
4472 const char* instanceName,
4473 const char* interfaceName )
4475 if(MYDEBUG) MESSAGE( "PortableServer::ObjectId* SMESHEngine_factory()" );
4476 if(MYDEBUG) SCRUTE(interfaceName);
4477 SMESH_Gen_i* aSMESHGen = new SMESH_Gen_i(orb, poa, contId, instanceName, interfaceName);
4478 return aSMESHGen->getId() ;