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)
111 #include "GEOM_Client.hxx"
112 #include "Utils_ExceptHandlers.hxx"
117 using SMESH::TPythonDump;
119 #define NUM_TMP_FILES 2
122 static int MYDEBUG = 0;
124 static int MYDEBUG = 0;
127 // Static variables definition
128 GEOM::GEOM_Gen_var SMESH_Gen_i::myGeomGen = GEOM::GEOM_Gen::_nil();
129 CORBA::ORB_var SMESH_Gen_i::myOrb;
130 PortableServer::POA_var SMESH_Gen_i::myPoa;
131 SALOME_NamingService* SMESH_Gen_i::myNS = NULL;
132 SALOME_LifeCycleCORBA* SMESH_Gen_i::myLCC = NULL;
133 SMESH_Gen_i* SMESH_Gen_i::mySMESHGen = NULL;
136 const int nbElemPerDiagonal = 10;
138 //=============================================================================
140 * GetServant [ static ]
142 * Get servant of the CORBA object
144 //=============================================================================
146 PortableServer::ServantBase_var SMESH_Gen_i::GetServant( CORBA::Object_ptr theObject )
148 if( CORBA::is_nil( theObject ) || CORBA::is_nil( GetPOA() ) )
151 PortableServer::Servant aServant = GetPOA()->reference_to_servant( theObject );
155 INFOS( "GetServant - Unknown exception was caught!!!" );
160 //=============================================================================
162 * SObjectToObject [ static ]
164 * Get CORBA object corresponding to the SALOMEDS::SObject
166 //=============================================================================
168 CORBA::Object_var SMESH_Gen_i::SObjectToObject( SALOMEDS::SObject_ptr theSObject )
170 SALOMEDS::GenericAttribute_var anAttr;
171 CORBA::Object_var anObj;
172 if ( !theSObject->_is_nil() ) {
174 if( theSObject->FindAttribute( anAttr, "AttributeIOR" ) ) {
175 SALOMEDS::AttributeIOR_var anIOR = SALOMEDS::AttributeIOR::_narrow( anAttr );
176 CORBA::String_var aValue = anIOR->Value();
177 if( strcmp( aValue, "" ) != 0 )
178 anObj = GetORB()->string_to_object( aValue );
182 INFOS( "SObjectToObject - Unknown exception was caught!!!" );
188 //=============================================================================
192 * Get SALOME_NamingService object
194 //=============================================================================
196 SALOME_NamingService* SMESH_Gen_i::GetNS()
198 if ( myNS == NULL ) {
199 myNS = SINGLETON_<SALOME_NamingService>::Instance();
200 ASSERT(SINGLETON_<SALOME_NamingService>::IsAlreadyExisting());
201 myNS->init_orb( GetORB() );
206 //=============================================================================
210 * Get SALOME_LifeCycleCORBA object
212 //=============================================================================
213 SALOME_LifeCycleCORBA* SMESH_Gen_i::GetLCC() {
214 if ( myLCC == NULL ) {
215 myLCC = new SALOME_LifeCycleCORBA( GetNS() );
221 //=============================================================================
223 * GetGeomEngine [ static ]
225 * Get GEOM::GEOM_Gen reference
227 //=============================================================================
228 GEOM::GEOM_Gen_ptr SMESH_Gen_i::GetGeomEngine() {
229 //CCRT GEOM::GEOM_Gen_var aGeomEngine =
230 //CCRT GEOM::GEOM_Gen::_narrow( GetLCC()->FindOrLoad_Component("FactoryServer","GEOM") );
231 //CCRT return aGeomEngine._retn();
232 if(CORBA::is_nil(myGeomGen))
234 Engines::Component_ptr temp=GetLCC()->FindOrLoad_Component("FactoryServer","GEOM");
235 myGeomGen=GEOM::GEOM_Gen::_narrow(temp);
240 //=============================================================================
242 * SMESH_Gen_i::SMESH_Gen_i
244 * Default constructor: not for use
246 //=============================================================================
248 SMESH_Gen_i::SMESH_Gen_i()
250 INFOS( "SMESH_Gen_i::SMESH_Gen_i : default constructor" );
253 //=============================================================================
255 * SMESH_Gen_i::SMESH_Gen_i
257 * Standard constructor, used with Container
259 //=============================================================================
261 SMESH_Gen_i::SMESH_Gen_i( CORBA::ORB_ptr orb,
262 PortableServer::POA_ptr poa,
263 PortableServer::ObjectId* contId,
264 const char* instanceName,
265 const char* interfaceName )
266 : Engines_Component_i( orb, poa, contId, instanceName, interfaceName )
268 MESSAGE( "SMESH_Gen_i::SMESH_Gen_i : standard constructor" );
270 myOrb = CORBA::ORB::_duplicate(orb);
271 myPoa = PortableServer::POA::_duplicate(poa);
274 _id = myPoa->activate_object( _thisObj );
276 myIsEmbeddedMode = false;
277 myShapeReader = NULL; // shape reader
280 // set it in standalone mode only
281 //OSD::SetSignal( true );
284 //=============================================================================
286 * SMESH_Gen_i::~SMESH_Gen_i
290 //=============================================================================
292 SMESH_Gen_i::~SMESH_Gen_i()
294 INFOS( "SMESH_Gen_i::~SMESH_Gen_i" );
296 // delete hypothesis creators
297 map<string, GenericHypothesisCreator_i*>::iterator itHyp;
298 for (itHyp = myHypCreatorMap.begin(); itHyp != myHypCreatorMap.end(); itHyp++)
300 delete (*itHyp).second;
302 myHypCreatorMap.clear();
304 // Clear study contexts data
305 map<int, StudyContext*>::iterator it;
306 for ( it = myStudyContextMap.begin(); it != myStudyContextMap.end(); ++it ) {
309 myStudyContextMap.clear();
310 // delete shape reader
311 if ( !myShapeReader )
312 delete myShapeReader;
315 //=============================================================================
317 * SMESH_Gen_i::createHypothesis
319 * Create hypothesis of given type
321 //=============================================================================
322 SMESH::SMESH_Hypothesis_ptr SMESH_Gen_i::createHypothesis(const char* theHypName,
323 const char* theLibName)
324 throw (SALOME::SALOME_Exception)
326 /* It's Need to tranlate lib name for WIN32 or X platform */
327 char* aPlatformLibName = 0;
328 if ( theLibName && theLibName[0] != '\0' )
330 int libNameLen = strlen(theLibName);
331 //check for old format "libXXXXXXX.so"
332 if (libNameLen > 7 &&
333 !strncmp( theLibName, "lib", 3 ) &&
334 !strcmp( theLibName+libNameLen-3, ".so" ))
338 aPlatformLibName = new char[libNameLen - 1];
339 aPlatformLibName[0] = '\0';
340 aPlatformLibName = strncat( aPlatformLibName, theLibName+3, libNameLen-6 );
341 aPlatformLibName = strcat( aPlatformLibName, ".dll" );
342 aPlatformLibName[libNameLen - 2] = '\0';
344 aPlatformLibName = new char[ libNameLen + 1];
345 aPlatformLibName[0] = '\0';
346 aPlatformLibName = strcat( aPlatformLibName, theLibName );
347 aPlatformLibName[libNameLen] = '\0';
352 //try to use new format
354 aPlatformLibName = new char[ libNameLen + 5 ];
355 aPlatformLibName[0] = '\0';
356 aPlatformLibName = strcat( aPlatformLibName, theLibName );
357 aPlatformLibName = strcat( aPlatformLibName, ".dll" );
359 aPlatformLibName = new char[ libNameLen + 7 ];
360 aPlatformLibName[0] = '\0';
361 aPlatformLibName = strcat( aPlatformLibName, "lib" );
362 aPlatformLibName = strcat( aPlatformLibName, theLibName );
363 aPlatformLibName = strcat( aPlatformLibName, ".so" );
369 Unexpect aCatch(SALOME_SalomeException);
370 if(MYDEBUG) MESSAGE( "Create Hypothesis <" << theHypName << "> from " << aPlatformLibName/*theLibName*/);
372 // create a new hypothesis object servant
373 SMESH_Hypothesis_i* myHypothesis_i = 0;
374 SMESH::SMESH_Hypothesis_var hypothesis_i;
378 // check, if creator for this hypothesis type already exists
379 if (myHypCreatorMap.find(string(theHypName)) == myHypCreatorMap.end())
381 // load plugin library
382 if(MYDEBUG) MESSAGE("Loading server meshers plugin library ...");
383 LibHandle libHandle = LoadLib( aPlatformLibName/*theLibName*/ );
386 // report any error, if occured
388 const char* anError = dlerror();
389 throw(SALOME_Exception(anError));
391 throw(SALOME_Exception(LOCALIZED( "Can't load server meshers plugin library" )));
395 // get method, returning hypothesis creator
396 if(MYDEBUG) MESSAGE("Find GetHypothesisCreator() method ...");
397 typedef GenericHypothesisCreator_i* (*GetHypothesisCreator)(const char* theHypName);
398 GetHypothesisCreator procHandle =
399 (GetHypothesisCreator)GetProc( libHandle, "GetHypothesisCreator" );
402 throw(SALOME_Exception(LOCALIZED("bad hypothesis plugin library")));
403 UnLoadLib(libHandle);
406 // get hypothesis creator
407 if(MYDEBUG) MESSAGE("Get Hypothesis Creator for " << theHypName);
408 GenericHypothesisCreator_i* aCreator = procHandle(theHypName);
411 throw(SALOME_Exception(LOCALIZED("no such a hypothesis in this plugin")));
414 // map hypothesis creator to a hypothesis name
415 myHypCreatorMap[string(theHypName)] = aCreator;
418 // create a new hypothesis object, store its ref. in studyContext
419 if(MYDEBUG) MESSAGE("Create Hypothesis " << theHypName);
421 myHypCreatorMap[string(theHypName)]->Create(myPoa, GetCurrentStudyID(), &myGen);
422 myHypothesis_i->SetLibName(aPlatformLibName/*theLibName*/); // for persistency assurance
424 catch (SALOME_Exception& S_ex)
426 THROW_SALOME_CORBA_EXCEPTION(S_ex.what(), SALOME::BAD_PARAM);
429 if ( aPlatformLibName )
430 delete[] aPlatformLibName;
433 return hypothesis_i._retn();
435 // activate the CORBA servant of hypothesis
436 hypothesis_i = SMESH::SMESH_Hypothesis::_narrow( myHypothesis_i->_this() );
437 int nextId = RegisterObject( hypothesis_i );
438 if(MYDEBUG) MESSAGE( "Add hypo to map with id = "<< nextId );
440 return hypothesis_i._retn();
443 //=============================================================================
445 * SMESH_Gen_i::createMesh
447 * Create empty mesh on shape
449 //=============================================================================
450 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::createMesh()
451 throw ( SALOME::SALOME_Exception )
453 Unexpect aCatch(SALOME_SalomeException);
454 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::createMesh" );
456 // Get or create the GEOM_Client instance
458 // create a new mesh object servant, store it in a map in study context
459 SMESH_Mesh_i* meshServant = new SMESH_Mesh_i( GetPOA(), this, GetCurrentStudyID() );
460 // create a new mesh object
461 meshServant->SetImpl( myGen.CreateMesh( GetCurrentStudyID(), myIsEmbeddedMode ));
463 // activate the CORBA servant of Mesh
464 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( meshServant->_this() );
465 int nextId = RegisterObject( mesh );
466 if(MYDEBUG) MESSAGE( "Add mesh to map with id = "<< nextId);
469 catch (SALOME_Exception& S_ex) {
470 THROW_SALOME_CORBA_EXCEPTION( S_ex.what(), SALOME::BAD_PARAM );
472 return SMESH::SMESH_Mesh::_nil();
475 //=============================================================================
477 * SMESH_Gen_i::GetShapeReader
481 //=============================================================================
482 GEOM_Client* SMESH_Gen_i::GetShapeReader()
484 // create shape reader if necessary
485 if ( !myShapeReader )
486 myShapeReader = new GEOM_Client(GetContainerRef());
487 ASSERT( myShapeReader );
488 return myShapeReader;
491 //=============================================================================
493 * SMESH_Gen_i::SetGeomEngine
495 * Set GEOM::GEOM_Gen reference
497 //=============================================================================
498 //GEOM::GEOM_Gen_ptr SMESH_Gen_i::SetGeomEngine( const char* containerLoc )
499 void SMESH_Gen_i::SetGeomEngine( GEOM::GEOM_Gen_ptr geomcompo )
501 //Engines::Component_ptr temp=GetLCC()->FindOrLoad_Component(containerLoc,"GEOM");
502 //myGeomGen=GEOM::GEOM_Gen::_narrow(temp);
503 myGeomGen=GEOM::GEOM_Gen::_duplicate(geomcompo);
507 //=============================================================================
509 * SMESH_Gen_i::SetEmbeddedMode
513 //=============================================================================
515 void SMESH_Gen_i::SetEmbeddedMode( CORBA::Boolean theMode )
517 myIsEmbeddedMode = theMode;
519 if ( !myIsEmbeddedMode ) {
520 //PAL10867: disable signals catching with "noexcepthandler" option
521 char* envNoCatchSignals = getenv("NOT_INTERCEPT_SIGNALS");
522 if (!envNoCatchSignals || !atoi(envNoCatchSignals))
527 char* envDisableFPE = getenv("DISABLE_FPE");
528 if (envDisableFPE && atoi(envDisableFPE))
533 OSD::SetSignal( raiseFPE );
535 // else OSD::SetSignal() is called in GUI
539 //=============================================================================
541 * SMESH_Gen_i::IsEmbeddedMode
545 //=============================================================================
547 CORBA::Boolean SMESH_Gen_i::IsEmbeddedMode()
549 return myIsEmbeddedMode;
552 //=============================================================================
554 * SMESH_Gen_i::SetCurrentStudy
558 //=============================================================================
560 void SMESH_Gen_i::SetCurrentStudy( SALOMEDS::Study_ptr theStudy )
562 int curStudyId = GetCurrentStudyID();
563 myCurrentStudy = SALOMEDS::Study::_duplicate( theStudy );
564 // create study context, if it doesn't exist and set current study
565 int studyId = GetCurrentStudyID();
566 if ( myStudyContextMap.find( studyId ) == myStudyContextMap.end() ) {
567 myStudyContextMap[ studyId ] = new StudyContext;
570 // myCurrentStudy may be nil
571 if ( !CORBA::is_nil( myCurrentStudy ) ) {
572 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
573 if( !myCurrentStudy->FindComponent( "GEOM" )->_is_nil() )
574 aStudyBuilder->LoadWith( myCurrentStudy->FindComponent( "GEOM" ), GetGeomEngine() );
576 // NPAL16168, issue 0020210
577 // Let meshes update their data depending on GEOM groups that could change
578 if ( curStudyId != studyId )
580 //SALOMEDS::SComponent_var me = PublishComponent( myCurrentStudy );
581 SALOMEDS::SComponent_var me = SALOMEDS::SComponent::_narrow
582 ( myCurrentStudy->FindComponent( ComponentDataType() ) );
583 if ( !me->_is_nil() ) {
584 SALOMEDS::ChildIterator_var anIter = myCurrentStudy->NewChildIterator( me );
585 for ( ; anIter->More(); anIter->Next() ) {
586 SALOMEDS::SObject_var so = anIter->Value();
587 CORBA::Object_var ior = SObjectToObject( so );
588 if ( SMESH_Mesh_i* mesh = SMESH::DownCast<SMESH_Mesh_i*>( ior ))
589 mesh->CheckGeomGroupModif();
596 //=============================================================================
598 * SMESH_Gen_i::GetCurrentStudy
602 //=============================================================================
604 SALOMEDS::Study_ptr SMESH_Gen_i::GetCurrentStudy()
606 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetCurrentStudy: study Id = " << GetCurrentStudyID() );
607 return SALOMEDS::Study::_duplicate( myCurrentStudy );
610 //=============================================================================
612 * SMESH_Gen_i::GetCurrentStudyContext
614 * Get current study context
616 //=============================================================================
617 StudyContext* SMESH_Gen_i::GetCurrentStudyContext()
619 if ( !CORBA::is_nil( myCurrentStudy ) &&
620 myStudyContextMap.find( GetCurrentStudyID() ) != myStudyContextMap.end() )
621 return myStudyContextMap[ myCurrentStudy->StudyId() ];
626 //=============================================================================
628 * SMESH_Gen_i::CreateHypothesis
630 * Create hypothesis/algorothm of given type and publish it in the study
632 //=============================================================================
634 SMESH::SMESH_Hypothesis_ptr SMESH_Gen_i::CreateHypothesis( const char* theHypName,
635 const char* theLibName )
636 throw ( SALOME::SALOME_Exception )
638 Unexpect aCatch(SALOME_SalomeException);
639 // Create hypothesis/algorithm
640 SMESH::SMESH_Hypothesis_var hyp = this->createHypothesis( theHypName, theLibName );
642 // Publish hypothesis/algorithm in the study
643 if ( CanPublishInStudy( hyp ) ) {
644 SALOMEDS::SObject_var aSO = PublishHypothesis( myCurrentStudy, hyp );
645 if ( !aSO->_is_nil() ) {
646 // Update Python script
647 TPythonDump() << aSO << " = " << this << ".CreateHypothesis('"
648 << theHypName << "', '" << theLibName << "')";
655 //================================================================================
657 * \brief Return a hypothesis holding parameter values corresponding either to the mesh
658 * existing on the given geometry or to size of the geometry.
659 * \param theHypType - hypothesis type name
660 * \param theLibName - plugin library name
661 * \param theMesh - The mesh of interest
662 * \param theGeom - The shape to get parameter values from
663 * \retval SMESH::SMESH_Hypothesis_ptr - The returned hypothesis may be the one existing
664 * in a study and used to compute the mesh, or a temporary one created just to pass
667 //================================================================================
669 SMESH::SMESH_Hypothesis_ptr
670 SMESH_Gen_i::GetHypothesisParameterValues (const char* theHypType,
671 const char* theLibName,
672 SMESH::SMESH_Mesh_ptr theMesh,
673 GEOM::GEOM_Object_ptr theGeom,
674 CORBA::Boolean byMesh)
675 throw ( SALOME::SALOME_Exception )
677 Unexpect aCatch(SALOME_SalomeException);
678 if ( byMesh && CORBA::is_nil( theMesh ) )
679 return SMESH::SMESH_Hypothesis::_nil();
680 if ( byMesh && CORBA::is_nil( theGeom ) )
681 return SMESH::SMESH_Hypothesis::_nil();
683 // -----------------------------------------------
684 // find hypothesis used to mesh theGeom
685 // -----------------------------------------------
687 // get mesh and shape
688 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
689 TopoDS_Shape shape = GeomObjectToShape( theGeom );
690 if ( byMesh && ( !meshServant || meshServant->NbNodes()==0 || shape.IsNull() ))
691 return SMESH::SMESH_Hypothesis::_nil();
692 ::SMESH_Mesh* mesh = meshServant ? &meshServant->GetImpl() : (::SMESH_Mesh*)0;
694 // create a temporary hypothesis to know its dimention
695 SMESH::SMESH_Hypothesis_var tmpHyp = this->createHypothesis( theHypType, theLibName );
696 SMESH_Hypothesis_i* hypServant = SMESH::DownCast<SMESH_Hypothesis_i*>( tmpHyp );
698 return SMESH::SMESH_Hypothesis::_nil();
699 ::SMESH_Hypothesis* hyp = hypServant->GetImpl();
702 // look for a hypothesis of theHypType used to mesh the shape
703 if ( myGen.GetShapeDim( shape ) == hyp->GetDim() )
706 SMESH::ListOfHypothesis_var aHypList = theMesh->GetHypothesisList( theGeom );
707 int nbLocalHyps = aHypList->length();
708 for ( int i = 0; i < nbLocalHyps; i++ )
709 if ( strcmp( theHypType, aHypList[i]->GetName() ) == 0 ) // FOUND local!
710 return SMESH::SMESH_Hypothesis::_duplicate( aHypList[i] );
711 // check super shapes
712 TopTools_ListIteratorOfListOfShape itShape( mesh->GetAncestors( shape ));
713 while ( nbLocalHyps == 0 && itShape.More() ) {
714 GEOM::GEOM_Object_ptr geomObj = ShapeToGeomObject( itShape.Value() );
715 if ( ! CORBA::is_nil( geomObj )) {
716 SMESH::ListOfHypothesis_var aHypList = theMesh->GetHypothesisList( geomObj );
717 nbLocalHyps = aHypList->length();
718 for ( int i = 0; i < nbLocalHyps; i++ )
719 if ( strcmp( theHypType, aHypList[i]->GetName() ) == 0 ) // FOUND global!
720 return SMESH::SMESH_Hypothesis::_duplicate( aHypList[i] );
726 // let the temporary hypothesis find out some how parameter values by mesh
727 if ( hyp->SetParametersByMesh( mesh, shape ))
728 return SMESH::SMESH_Hypothesis::_duplicate( tmpHyp );
733 diagonal = mesh->GetShapeDiagonalSize();
735 diagonal = ::SMESH_Mesh::GetShapeDiagonalSize( shape );
736 ::SMESH_Hypothesis::TDefaults dflts;
737 dflts._elemLength = diagonal / myGen.GetBoundaryBoxSegmentation();
738 dflts._nbSegments = myGen.GetDefaultNbSegments();
739 // let the temporary hypothesis initialize it's values
740 if ( hyp->SetParametersByDefaults( dflts, mesh ))
741 return SMESH::SMESH_Hypothesis::_duplicate( tmpHyp );
744 return SMESH::SMESH_Hypothesis::_nil();
747 //=============================================================================
749 * Sets number of segments per diagonal of boundary box of geometry by which
750 * default segment length of appropriate 1D hypotheses is defined
752 //=============================================================================
754 void SMESH_Gen_i::SetBoundaryBoxSegmentation( CORBA::Long theNbSegments )
755 throw ( SALOME::SALOME_Exception )
757 if ( theNbSegments > 0 )
758 myGen.SetBoundaryBoxSegmentation( int( theNbSegments ));
760 THROW_SALOME_CORBA_EXCEPTION( "non-positive number of segments", SALOME::BAD_PARAM );
762 //=============================================================================
764 * \brief Sets default number of segments per edge
766 //=============================================================================
767 void SMESH_Gen_i::SetDefaultNbSegments(CORBA::Long theNbSegments)
768 throw ( SALOME::SALOME_Exception )
771 myGen.SetDefaultNbSegments( int(theNbSegments) );
773 THROW_SALOME_CORBA_EXCEPTION( "non-positive number of segments", SALOME::BAD_PARAM );
776 //=============================================================================
778 * SMESH_Gen_i::CreateMesh
780 * Create empty mesh on a shape and publish it in the study
782 //=============================================================================
784 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMesh( GEOM::GEOM_Object_ptr theShapeObject )
785 throw ( SALOME::SALOME_Exception )
787 Unexpect aCatch(SALOME_SalomeException);
788 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMesh" );
790 SMESH::SMESH_Mesh_var mesh = this->createMesh();
792 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( mesh );
793 ASSERT( meshServant );
794 meshServant->SetShape( theShapeObject );
796 // publish mesh in the study
797 if ( CanPublishInStudy( mesh ) ) {
798 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
799 aStudyBuilder->NewCommand(); // There is a transaction
800 SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, mesh.in() );
801 aStudyBuilder->CommitCommand();
802 if ( !aSO->_is_nil() ) {
803 // Update Python script
804 TPythonDump() << aSO << " = " << this << ".CreateMesh(" << theShapeObject << ")";
811 //=============================================================================
813 * SMESH_Gen_i::CreateEmptyMesh
817 //=============================================================================
819 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateEmptyMesh()
820 throw ( SALOME::SALOME_Exception )
822 Unexpect aCatch(SALOME_SalomeException);
823 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMesh" );
825 SMESH::SMESH_Mesh_var mesh = this->createMesh();
827 // publish mesh in the study
828 if ( CanPublishInStudy( mesh ) ) {
829 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
830 aStudyBuilder->NewCommand(); // There is a transaction
831 SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, mesh.in() );
832 aStudyBuilder->CommitCommand();
833 if ( !aSO->_is_nil() ) {
834 // Update Python script
835 TPythonDump() << aSO << " = " << this << ".CreateEmptyMesh()";
842 //=============================================================================
844 * SMESH_Gen_i::CreateMeshFromUNV
846 * Create mesh and import data from UNV file
848 //=============================================================================
850 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMeshesFromUNV( const char* theFileName )
851 throw ( SALOME::SALOME_Exception )
853 Unexpect aCatch(SALOME_SalomeException);
854 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshesFromUNV" );
856 SMESH::SMESH_Mesh_var aMesh = createMesh();
858 // publish mesh in the study
859 if ( CanPublishInStudy( aMesh ) ) {
860 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
861 aStudyBuilder->NewCommand(); // There is a transaction
862 SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, aMesh.in(), aFileName.c_str() );
863 aStudyBuilder->CommitCommand();
864 if ( !aSO->_is_nil() ) {
865 // Update Python script
866 TPythonDump() << aSO << " = smeshgen.CreateMeshesFromUNV('" << theFileName << "')";
870 SMESH_Mesh_i* aServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( aMesh ).in() );
872 aServant->ImportUNVFile( theFileName );
874 // Dump creation of groups
875 aServant->GetGroups();
877 return aMesh._retn();
880 //=============================================================================
882 * SMESH_Gen_i::CreateMeshFromMED
884 * Create mesh and import data from MED file
886 //=============================================================================
888 SMESH::mesh_array* SMESH_Gen_i::CreateMeshesFromMED( const char* theFileName,
889 SMESH::DriverMED_ReadStatus& theStatus)
890 throw ( SALOME::SALOME_Exception )
892 Unexpect aCatch(SALOME_SalomeException);
893 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshFromMED" );
895 // Retrieve mesh names from the file
896 DriverMED_R_SMESHDS_Mesh myReader;
897 myReader.SetFile( theFileName );
898 myReader.SetMeshId( -1 );
899 Driver_Mesh::Status aStatus;
900 list<string> aNames = myReader.GetMeshNames(aStatus);
901 SMESH::mesh_array_var aResult = new SMESH::mesh_array();
902 theStatus = (SMESH::DriverMED_ReadStatus)aStatus;
904 { // open a new scope to make aPythonDump die before PythonDump in SMESH_Mesh::GetGroups()
907 TPythonDump aPythonDump;
909 //TCollection_AsciiString aStr ("([");
911 if (theStatus == SMESH::DRS_OK) {
912 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
913 aStudyBuilder->NewCommand(); // There is a transaction
914 aResult->length( aNames.size() );
917 // Iterate through all meshes and create mesh objects
918 for ( list<string>::iterator it = aNames.begin(); it != aNames.end(); it++ ) {
920 //if (i > 0) aStr += ", ";
921 if (i > 0) aPythonDump << ", ";
924 SMESH::SMESH_Mesh_var mesh = createMesh();
926 // publish mesh in the study
927 SALOMEDS::SObject_var aSO;
928 if ( CanPublishInStudy( mesh ) )
929 aSO = PublishMesh( myCurrentStudy, mesh.in(), (*it).c_str() );
930 if ( !aSO->_is_nil() ) {
933 //aStr += aSO->GetID();
936 aPythonDump << "mesh_" << i;
938 // aStr += TCollection_AsciiString(i);
941 // Read mesh data (groups are published automatically by ImportMEDFile())
942 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( mesh ).in() );
943 ASSERT( meshServant );
944 SMESH::DriverMED_ReadStatus status1 =
945 meshServant->ImportMEDFile( theFileName, (*it).c_str() );
946 if (status1 > theStatus)
949 aResult[i++] = SMESH::SMESH_Mesh::_duplicate( mesh );
951 aStudyBuilder->CommitCommand();
954 // Update Python script
955 aPythonDump << "], status) = " << this << ".CreateMeshesFromMED('" << theFileName << "')";
957 // Dump creation of groups
958 for ( int i = 0; i < aResult->length(); ++i )
959 aResult[ i ]->GetGroups();
961 return aResult._retn();
964 //=============================================================================
966 * SMESH_Gen_i::CreateMeshFromSTL
968 * Create mesh and import data from STL file
970 //=============================================================================
972 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMeshesFromSTL( const char* theFileName )
973 throw ( SALOME::SALOME_Exception )
975 Unexpect aCatch(SALOME_SalomeException);
976 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshesFromSTL" );
978 SMESH::SMESH_Mesh_var aMesh = createMesh();
980 // publish mesh in the study
981 if ( CanPublishInStudy( aMesh ) ) {
982 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
983 aStudyBuilder->NewCommand(); // There is a transaction
984 SALOMEDS::SObject_var aSO = PublishInStudy
985 ( myCurrentStudy, SALOMEDS::SObject::_nil(), aMesh.in(), aFileName.c_str() );
986 aStudyBuilder->CommitCommand();
987 if ( !aSO->_is_nil() ) {
988 // Update Python script
989 TPythonDump() << aSO << " = " << this << ".CreateMeshesFromSTL('" << theFileName << "')";
993 SMESH_Mesh_i* aServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( aMesh ).in() );
995 aServant->ImportSTLFile( theFileName );
996 return aMesh._retn();
999 //=============================================================================
1001 * SMESH_Gen_i::IsReadyToCompute
1003 * Returns true if mesh contains enough data to be computed
1005 //=============================================================================
1007 CORBA::Boolean SMESH_Gen_i::IsReadyToCompute( SMESH::SMESH_Mesh_ptr theMesh,
1008 GEOM::GEOM_Object_ptr theShapeObject )
1009 throw ( SALOME::SALOME_Exception )
1011 Unexpect aCatch(SALOME_SalomeException);
1012 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::IsReadyToCompute" );
1014 if ( CORBA::is_nil( theShapeObject ) )
1015 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1016 SALOME::BAD_PARAM );
1018 if ( CORBA::is_nil( theMesh ) )
1019 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1020 SALOME::BAD_PARAM );
1024 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1025 ASSERT( meshServant );
1026 if ( meshServant ) {
1027 // get local TopoDS_Shape
1028 TopoDS_Shape myLocShape = GeomObjectToShape( theShapeObject );
1029 // call implementation
1030 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1031 return myGen.CheckAlgoState( myLocMesh, myLocShape );
1034 catch ( SALOME_Exception& S_ex ) {
1035 INFOS( "catch exception "<< S_ex.what() );
1040 //================================================================================
1042 * \brief Find SObject for an algo
1044 //================================================================================
1046 SALOMEDS::SObject_ptr SMESH_Gen_i::GetAlgoSO(const ::SMESH_Algo* algo)
1049 if ( !myCurrentStudy->_is_nil() ) {
1050 // find algo in the study
1051 SALOMEDS::SComponent_var father = SALOMEDS::SComponent::_narrow
1052 ( myCurrentStudy->FindComponent( ComponentDataType() ) );
1053 if ( !father->_is_nil() ) {
1054 SALOMEDS::ChildIterator_var itBig = myCurrentStudy->NewChildIterator( father );
1055 for ( ; itBig->More(); itBig->Next() ) {
1056 SALOMEDS::SObject_var gotBranch = itBig->Value();
1057 if ( gotBranch->Tag() == GetAlgorithmsRootTag() ) {
1058 SALOMEDS::ChildIterator_var algoIt = myCurrentStudy->NewChildIterator( gotBranch );
1059 for ( ; algoIt->More(); algoIt->Next() ) {
1060 SALOMEDS::SObject_var algoSO = algoIt->Value();
1061 CORBA::Object_var algoIOR = SObjectToObject( algoSO );
1062 if ( !CORBA::is_nil( algoIOR )) {
1063 SMESH_Hypothesis_i* impl = SMESH::DownCast<SMESH_Hypothesis_i*>( algoIOR );
1064 if ( impl && impl->GetImpl() == algo )
1065 return algoSO._retn();
1067 } // loop on algo SO's
1070 } // SMESH component iterator
1074 return SALOMEDS::SObject::_nil();
1077 //================================================================================
1079 * \brief Return errors of mesh computation
1081 //================================================================================
1083 SMESH::compute_error_array* SMESH_Gen_i::GetComputeErrors( SMESH::SMESH_Mesh_ptr theMesh,
1084 GEOM::GEOM_Object_ptr theSubObject )
1085 throw ( SALOME::SALOME_Exception )
1087 Unexpect aCatch(SALOME_SalomeException);
1088 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetComputeErrors()" );
1090 if ( CORBA::is_nil( theSubObject ) && theMesh->HasShapeToMesh())
1091 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference", SALOME::BAD_PARAM );
1093 if ( CORBA::is_nil( theMesh ) )
1094 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1096 SMESH::compute_error_array_var error_array = new SMESH::compute_error_array;
1098 if ( SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh ))
1101 if(theMesh->HasShapeToMesh())
1102 shape = GeomObjectToShape( theSubObject );
1104 shape = SMESH_Mesh::PseudoShape();
1106 ::SMESH_Mesh& mesh = meshServant->GetImpl();
1108 error_array->length( mesh.GetMeshDS()->MaxShapeIndex() );
1111 SMESH_subMesh *sm = mesh.GetSubMesh(shape);
1112 const bool includeSelf = true, complexShapeFirst = true;
1113 SMESH_subMeshIteratorPtr smIt = sm->getDependsOnIterator(includeSelf,
1115 while ( smIt->more() )
1118 if ( sm->GetSubShape().ShapeType() == TopAbs_VERTEX )
1120 SMESH_ComputeErrorPtr error = sm->GetComputeError();
1121 if ( error && !error->IsOK() && error->myAlgo )
1123 SMESH::ComputeError & errStruct = error_array[ nbErr++ ];
1124 errStruct.code = -( error->myName < 0 ? error->myName + 1: error->myName ); // -1 -> 0
1125 errStruct.comment = error->myComment.c_str();
1126 errStruct.subShapeID = sm->GetId();
1127 SALOMEDS::SObject_var algoSO = GetAlgoSO( error->myAlgo );
1128 if ( !algoSO->_is_nil() )
1129 errStruct.algoName = algoSO->GetName();
1131 errStruct.algoName = error->myAlgo->GetName();
1132 errStruct.hasBadMesh = !error->myBadElements.empty();
1135 error_array->length( nbErr );
1138 catch ( SALOME_Exception& S_ex ) {
1139 INFOS( "catch exception "<< S_ex.what() );
1142 return error_array._retn();
1146 //================================================================================
1148 * \brief Return mesh elements preventing computation of a subshape
1150 //================================================================================
1152 SMESH::MeshPreviewStruct*
1153 SMESH_Gen_i::GetBadInputElements( SMESH::SMESH_Mesh_ptr theMesh,
1154 CORBA::Short theSubShapeID )
1155 throw ( SALOME::SALOME_Exception )
1157 Unexpect aCatch(SALOME_SalomeException);
1158 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetBadInputElements()" );
1160 if ( CORBA::is_nil( theMesh ) )
1161 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1163 SMESH::MeshPreviewStruct_var result = new SMESH::MeshPreviewStruct;
1166 if ( SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh ))
1168 // mesh implementation
1169 ::SMESH_Mesh& mesh = meshServant->GetImpl();
1170 // submesh by subshape id
1171 if ( SMESH_subMesh * sm = mesh.GetSubMeshContaining( theSubShapeID ))
1174 SMESH_ComputeErrorPtr error = sm->GetComputeError();
1175 if ( error && !error->myBadElements.empty())
1177 typedef map<const SMDS_MeshElement*, int > TNode2LocalIDMap;
1178 typedef TNode2LocalIDMap::iterator TNodeLocalID;
1180 // get nodes of elements and count elements
1181 TNode2LocalIDMap mapNode2LocalID;
1182 list< TNodeLocalID > connectivity;
1183 int i, nbElements = 0, nbConnNodes = 0;
1185 list<const SMDS_MeshElement*>::iterator elemIt = error->myBadElements.begin();
1186 list<const SMDS_MeshElement*>::iterator elemEnd = error->myBadElements.end();
1187 for ( ; elemIt != elemEnd; ++elemIt, ++nbElements )
1189 SMDS_ElemIteratorPtr nIt = (*elemIt)->nodesIterator();
1190 while ( nIt->more() )
1191 connectivity.push_back
1192 ( mapNode2LocalID.insert( make_pair( nIt->next(), ++nbConnNodes)).first );
1194 // fill node coords and assign local ids to the nodes
1195 int nbNodes = mapNode2LocalID.size();
1196 result->nodesXYZ.length( nbNodes );
1197 TNodeLocalID node2ID = mapNode2LocalID.begin();
1198 for ( i = 0; i < nbNodes; ++i, ++node2ID ) {
1199 node2ID->second = i;
1200 const SMDS_MeshNode* node = (const SMDS_MeshNode*) node2ID->first;
1201 result->nodesXYZ[i].x = node->X();
1202 result->nodesXYZ[i].y = node->Y();
1203 result->nodesXYZ[i].z = node->Z();
1205 // fill connectivity
1206 result->elementConnectivities.length( nbConnNodes );
1207 list< TNodeLocalID >::iterator connIt = connectivity.begin();
1208 for ( i = 0; i < nbConnNodes; ++i, ++connIt ) {
1209 result->elementConnectivities[i] = (*connIt)->second;
1211 // fill element types
1212 result->elementTypes.length( nbElements );
1213 for ( i = 0, elemIt = error->myBadElements.begin(); i <nbElements; ++i, ++elemIt )
1215 const SMDS_MeshElement* elem = *elemIt;
1216 result->elementTypes[i].SMDS_ElementType = (SMESH::ElementType) elem->GetType();
1217 result->elementTypes[i].isPoly = elem->IsPoly();
1218 result->elementTypes[i].nbNodesInElement = elem->NbNodes();
1224 catch ( SALOME_Exception& S_ex ) {
1225 INFOS( "catch exception "<< S_ex.what() );
1228 return result._retn();
1231 //================================================================================
1233 * \brief Returns errors of hypotheses definintion
1234 * \param theMesh - the mesh
1235 * \param theSubObject - the main or sub- shape
1236 * \retval SMESH::algo_error_array* - sequence of errors
1238 //================================================================================
1240 SMESH::algo_error_array* SMESH_Gen_i::GetAlgoState( SMESH::SMESH_Mesh_ptr theMesh,
1241 GEOM::GEOM_Object_ptr theSubObject )
1242 throw ( SALOME::SALOME_Exception )
1244 Unexpect aCatch(SALOME_SalomeException);
1245 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetAlgoState()" );
1247 if ( CORBA::is_nil( theSubObject ) && theMesh->HasShapeToMesh())
1248 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference", SALOME::BAD_PARAM );
1250 if ( CORBA::is_nil( theMesh ) )
1251 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1253 SMESH::algo_error_array_var error_array = new SMESH::algo_error_array;
1255 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
1256 ASSERT( meshServant );
1257 if ( meshServant ) {
1258 TopoDS_Shape myLocShape;
1259 if(theMesh->HasShapeToMesh())
1260 myLocShape = GeomObjectToShape( theSubObject );
1262 myLocShape = SMESH_Mesh::PseudoShape();
1264 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1265 list< ::SMESH_Gen::TAlgoStateError > error_list;
1266 list< ::SMESH_Gen::TAlgoStateError >::iterator error;
1267 // call ::SMESH_Gen::GetAlgoState()
1268 myGen.GetAlgoState( myLocMesh, myLocShape, error_list );
1269 error_array->length( error_list.size() );
1271 for ( error = error_list.begin(); error != error_list.end(); ++error )
1273 // fill AlgoStateError structure
1274 SMESH::AlgoStateError & errStruct = error_array[ i++ ];
1275 errStruct.state = SMESH_Mesh_i::ConvertHypothesisStatus( error->_name );
1276 errStruct.algoDim = error->_algoDim;
1277 errStruct.isGlobalAlgo = error->_isGlobalAlgo;
1278 errStruct.algoName = "";
1279 SALOMEDS::SObject_var algoSO = GetAlgoSO( error->_algo );
1280 if ( !algoSO->_is_nil() )
1281 errStruct.algoName = algoSO->GetName();
1285 catch ( SALOME_Exception& S_ex ) {
1286 INFOS( "catch exception "<< S_ex.what() );
1288 return error_array._retn();
1291 //=============================================================================
1293 * SMESH_Gen_i::GetSubShapesId
1295 * Get sub-shapes unique ID's list
1297 //=============================================================================
1299 SMESH::long_array* SMESH_Gen_i::GetSubShapesId( GEOM::GEOM_Object_ptr theMainShapeObject,
1300 const SMESH::object_array& theListOfSubShapeObject )
1301 throw ( SALOME::SALOME_Exception )
1303 Unexpect aCatch(SALOME_SalomeException);
1304 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetSubShapesId" );
1306 SMESH::long_array_var shapesId = new SMESH::long_array;
1309 if ( CORBA::is_nil( theMainShapeObject ) )
1310 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1311 SALOME::BAD_PARAM );
1315 TopoDS_Shape myMainShape = GeomObjectToShape(theMainShapeObject);
1316 TopTools_IndexedMapOfShape myIndexToShape;
1317 TopExp::MapShapes(myMainShape,myIndexToShape);
1319 for ( int i = 0; i < theListOfSubShapeObject.length(); i++ )
1321 GEOM::GEOM_Object_var aShapeObject
1322 = GEOM::GEOM_Object::_narrow(theListOfSubShapeObject[i]);
1323 if ( CORBA::is_nil( aShapeObject ) )
1324 THROW_SALOME_CORBA_EXCEPTION ("bad shape object reference", \
1325 SALOME::BAD_PARAM );
1327 TopoDS_Shape locShape = GeomObjectToShape(aShapeObject);
1328 for (TopExp_Explorer exp(locShape,TopAbs_FACE); exp.More(); exp.Next())
1330 const TopoDS_Face& F = TopoDS::Face(exp.Current());
1331 setId.insert(myIndexToShape.FindIndex(F));
1332 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(F));
1334 for (TopExp_Explorer exp(locShape,TopAbs_EDGE); exp.More(); exp.Next())
1336 const TopoDS_Edge& E = TopoDS::Edge(exp.Current());
1337 setId.insert(myIndexToShape.FindIndex(E));
1338 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(E));
1340 for (TopExp_Explorer exp(locShape,TopAbs_VERTEX); exp.More(); exp.Next())
1342 const TopoDS_Vertex& V = TopoDS::Vertex(exp.Current());
1343 setId.insert(myIndexToShape.FindIndex(V));
1344 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(V));
1347 shapesId->length(setId.size());
1348 set<int>::iterator iind;
1350 for (iind = setId.begin(); iind != setId.end(); iind++)
1352 if(MYDEBUG) SCRUTE((*iind));
1353 shapesId[i] = (*iind);
1354 if(MYDEBUG) SCRUTE(shapesId[i]);
1358 catch (SALOME_Exception& S_ex)
1360 THROW_SALOME_CORBA_EXCEPTION(S_ex.what(), SALOME::BAD_PARAM);
1363 return shapesId._retn();
1366 //=============================================================================
1368 * SMESH_Gen_i::Compute
1370 * Compute mesh on a shape
1372 //=============================================================================
1374 CORBA::Boolean SMESH_Gen_i::Compute( SMESH::SMESH_Mesh_ptr theMesh,
1375 GEOM::GEOM_Object_ptr theShapeObject )
1376 throw ( SALOME::SALOME_Exception )
1378 Unexpect aCatch(SALOME_SalomeException);
1379 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Compute" );
1381 if ( CORBA::is_nil( theShapeObject ) && theMesh->HasShapeToMesh())
1382 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1383 SALOME::BAD_PARAM );
1385 if ( CORBA::is_nil( theMesh ) )
1386 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1387 SALOME::BAD_PARAM );
1389 // Update Python script
1390 TPythonDump() << "isDone = " << this << ".Compute( "
1391 << theMesh << ", " << theShapeObject << ")";
1395 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1396 ASSERT( meshServant );
1397 if ( meshServant ) {
1398 // get local TopoDS_Shape
1399 TopoDS_Shape myLocShape;
1400 if(theMesh->HasShapeToMesh())
1401 myLocShape = GeomObjectToShape( theShapeObject );
1403 myLocShape = SMESH_Mesh::PseudoShape();
1404 // call implementation compute
1405 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1406 return myGen.Compute( myLocMesh, myLocShape);
1409 catch ( std::bad_alloc ) {
1410 INFOS( "Compute(): lack of memory" );
1412 catch ( SALOME_Exception& S_ex ) {
1413 INFOS( "Compute(): catch exception "<< S_ex.what() );
1416 INFOS( "Compute(): unknown exception " );
1421 //=============================================================================
1423 * SMESH_Gen_i::Precompute
1425 * Compute mesh as preview till indicated dimension on shape
1427 //=============================================================================
1429 SMESH::MeshPreviewStruct* SMESH_Gen_i::Precompute( SMESH::SMESH_Mesh_ptr theMesh,
1430 GEOM::GEOM_Object_ptr theShapeObject,
1431 SMESH::Dimension theDimension,
1432 SMESH::long_array& theShapesId)
1433 throw ( SALOME::SALOME_Exception )
1435 Unexpect aCatch(SALOME_SalomeException);
1436 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Precompute" );
1438 if ( CORBA::is_nil( theShapeObject ) && theMesh->HasShapeToMesh())
1439 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1440 SALOME::BAD_PARAM );
1442 if ( CORBA::is_nil( theMesh ) )
1443 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1444 SALOME::BAD_PARAM );
1446 SMESH::MeshPreviewStruct_var result = new SMESH::MeshPreviewStruct;
1449 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1450 ASSERT( meshServant );
1451 if ( meshServant ) {
1452 // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
1453 meshServant->CheckGeomGroupModif();
1454 // get local TopoDS_Shape
1455 TopoDS_Shape myLocShape;
1456 if(theMesh->HasShapeToMesh())
1457 myLocShape = GeomObjectToShape( theShapeObject );
1459 return result._retn();;
1461 // call implementation compute
1462 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1464 ::MeshDimension aDim = (MeshDimension)theDimension;
1465 if ( myGen.Compute( myLocMesh, myLocShape, false, aDim, &shapeIds ) )
1467 int nbShapeId = shapeIds.size();
1468 theShapesId.length( nbShapeId );
1469 // iterates on shapes and collect mesh entities into mesh preview
1470 TSetOfInt::const_iterator idIt = shapeIds.begin();
1471 TSetOfInt::const_iterator idEnd = shapeIds.end();
1472 std::map< int, int > mapOfShIdNb;
1473 std::set< SMESH_TLink > setOfEdge;
1474 std::list< SMDSAbs_ElementType > listOfElemType;
1475 typedef map<const SMDS_MeshElement*, int > TNode2LocalIDMap;
1476 typedef TNode2LocalIDMap::iterator TNodeLocalID;
1477 TNode2LocalIDMap mapNode2LocalID;
1478 list< TNodeLocalID > connectivity;
1479 int i, nbConnNodes = 0;
1480 std::set< const SMESH_subMesh* > setOfVSubMesh;
1481 // iterates on shapes
1482 for ( ; idIt != idEnd; idIt++ )
1484 if ( mapOfShIdNb.find( *idIt ) != mapOfShIdNb.end() )
1486 SMESH_subMesh* sm = myLocMesh.GetSubMeshContaining(*idIt);
1487 if ( !sm || !sm->IsMeshComputed() )
1490 const TopoDS_Shape& aSh = sm->GetSubShape();
1491 const int shDim = myGen.GetShapeDim( aSh );
1492 if ( shDim < 1 || shDim > theDimension )
1495 mapOfShIdNb[ *idIt ] = 0;
1496 theShapesId[ mapOfShIdNb.size() - 1 ] = *idIt;
1498 SMESHDS_SubMesh* smDS = sm->GetSubMeshDS();
1499 if ( !smDS ) continue;
1501 if ( theDimension == SMESH::DIM_2D )
1503 SMDS_ElemIteratorPtr faceIt = smDS->GetElements();
1504 while ( faceIt->more() )
1506 const SMDS_MeshElement* face = faceIt->next();
1507 int aNbNode = face->NbNodes();
1509 aNbNode /= 2; // do not take into account additional middle nodes
1511 SMDS_MeshNode* node1 = (SMDS_MeshNode*)face->GetNode( 1 );
1512 for ( int nIndx = 1; nIndx <= aNbNode; nIndx++ )
1514 SMDS_MeshNode* node2 = (SMDS_MeshNode*)face->GetNode( nIndx < aNbNode ? nIndx+1 : 1 );
1515 if ( setOfEdge.insert( SMESH_TLink ( node1, node2 ) ).second )
1517 listOfElemType.push_back( SMDSAbs_Edge );
1518 connectivity.push_back
1519 ( mapNode2LocalID.insert( make_pair( node1, ++nbConnNodes)).first );
1520 connectivity.push_back
1521 ( mapNode2LocalID.insert( make_pair( node2, ++nbConnNodes)).first );
1527 else if ( theDimension == SMESH::DIM_1D )
1529 SMDS_NodeIteratorPtr nodeIt = smDS->GetNodes();
1530 while ( nodeIt->more() )
1532 listOfElemType.push_back( SMDSAbs_Node );
1533 connectivity.push_back
1534 ( mapNode2LocalID.insert( make_pair( nodeIt->next(), ++nbConnNodes)).first );
1536 // add corner nodes by first vertex from edge
1537 SMESH_subMeshIteratorPtr edgeSmIt =
1538 sm->getDependsOnIterator(/*includeSelf*/false,
1539 /*complexShapeFirst*/false);
1540 while ( edgeSmIt->more() )
1542 SMESH_subMesh* vertexSM = edgeSmIt->next();
1543 // check that vertex is not already treated
1544 if ( !setOfVSubMesh.insert( vertexSM ).second )
1546 if ( vertexSM->GetSubShape().ShapeType() != TopAbs_VERTEX )
1549 const SMESHDS_SubMesh* vertexSmDS = vertexSM->GetSubMeshDS();
1550 SMDS_NodeIteratorPtr nodeIt = vertexSmDS->GetNodes();
1551 while ( nodeIt->more() )
1553 listOfElemType.push_back( SMDSAbs_Node );
1554 connectivity.push_back
1555 ( mapNode2LocalID.insert( make_pair( nodeIt->next(), ++nbConnNodes)).first );
1561 // fill node coords and assign local ids to the nodes
1562 int nbNodes = mapNode2LocalID.size();
1563 result->nodesXYZ.length( nbNodes );
1564 TNodeLocalID node2ID = mapNode2LocalID.begin();
1565 for ( i = 0; i < nbNodes; ++i, ++node2ID ) {
1566 node2ID->second = i;
1567 const SMDS_MeshNode* node = (const SMDS_MeshNode*) node2ID->first;
1568 result->nodesXYZ[i].x = node->X();
1569 result->nodesXYZ[i].y = node->Y();
1570 result->nodesXYZ[i].z = node->Z();
1572 // fill connectivity
1573 result->elementConnectivities.length( nbConnNodes );
1574 list< TNodeLocalID >::iterator connIt = connectivity.begin();
1575 for ( i = 0; i < nbConnNodes; ++i, ++connIt ) {
1576 result->elementConnectivities[i] = (*connIt)->second;
1579 // fill element types
1580 result->elementTypes.length( listOfElemType.size() );
1581 std::list< SMDSAbs_ElementType >::const_iterator typeIt = listOfElemType.begin();
1582 std::list< SMDSAbs_ElementType >::const_iterator typeEnd = listOfElemType.end();
1583 for ( i = 0; typeIt != typeEnd; ++i, ++typeIt )
1585 SMDSAbs_ElementType elemType = *typeIt;
1586 result->elementTypes[i].SMDS_ElementType = (SMESH::ElementType)elemType;
1587 result->elementTypes[i].isPoly = false;
1588 result->elementTypes[i].nbNodesInElement = elemType == SMDSAbs_Edge ? 2 : 1;
1591 // correct number of shapes
1592 theShapesId.length( mapOfShIdNb.size() );
1596 catch ( std::bad_alloc ) {
1597 INFOS( "Precompute(): lack of memory" );
1599 catch ( SALOME_Exception& S_ex ) {
1600 INFOS( "Precompute(): catch exception "<< S_ex.what() );
1603 INFOS( "Precompute(): unknown exception " );
1605 return result._retn();
1608 //================================================================================
1610 * \brief Return geometrical object the given element is built on
1611 * \param theMesh - the mesh the element is in
1612 * \param theElementID - the element ID
1613 * \param theGeomName - the name of the result geom object if it is not yet published
1614 * \retval GEOM::GEOM_Object_ptr - the found or just published geom object
1616 //================================================================================
1618 GEOM::GEOM_Object_ptr
1619 SMESH_Gen_i::GetGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
1620 CORBA::Long theElementID,
1621 const char* theGeomName)
1622 throw ( SALOME::SALOME_Exception )
1624 Unexpect aCatch(SALOME_SalomeException);
1626 GEOM::GEOM_Object_var geom = FindGeometryByMeshElement(theMesh, theElementID);
1627 if ( !geom->_is_nil() ) {
1628 GEOM::GEOM_Object_var mainShape = theMesh->GetShapeToMesh();
1629 GEOM::GEOM_Gen_ptr geomGen = GetGeomEngine();
1631 // try to find the corresponding SObject
1632 SALOMEDS::SObject_var SObj = ObjectToSObject( myCurrentStudy, geom.in() );
1633 if ( SObj->_is_nil() ) // submesh can be not found even if published
1635 // try to find published submesh
1636 GEOM::ListOfLong_var list = geom->GetSubShapeIndices();
1637 if ( !geom->IsMainShape() && list->length() == 1 ) {
1638 SALOMEDS::SObject_var mainSO = ObjectToSObject( myCurrentStudy, mainShape );
1639 SALOMEDS::ChildIterator_var it;
1640 if ( !mainSO->_is_nil() )
1641 it = myCurrentStudy->NewChildIterator( mainSO );
1642 if ( !it->_is_nil() ) {
1643 for ( it->InitEx(true); SObj->_is_nil() && it->More(); it->Next() ) {
1644 GEOM::GEOM_Object_var subGeom =
1645 GEOM::GEOM_Object::_narrow( SObjectToObject( it->Value() ));
1646 if ( !subGeom->_is_nil() ) {
1647 GEOM::ListOfLong_var subList = subGeom->GetSubShapeIndices();
1648 if ( subList->length() == 1 && list[0] == subList[0] ) {
1657 if ( SObj->_is_nil() ) // publish a new subshape
1658 SObj = geomGen->AddInStudy( myCurrentStudy, geom, theGeomName, mainShape );
1660 // return only published geometry
1661 if ( !SObj->_is_nil() )
1662 return geom._retn();
1664 return GEOM::GEOM_Object::_nil();
1667 //================================================================================
1669 * \brief Return geometrical object the given element is built on.
1670 * \param theMesh - the mesh the element is in
1671 * \param theElementID - the element ID
1672 * \retval GEOM::GEOM_Object_ptr - the found geom object
1674 //================================================================================
1676 GEOM::GEOM_Object_ptr
1677 SMESH_Gen_i::FindGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
1678 CORBA::Long theElementID)
1679 throw ( SALOME::SALOME_Exception )
1681 Unexpect aCatch(SALOME_SalomeException);
1682 if ( CORBA::is_nil( theMesh ) )
1683 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference", SALOME::BAD_PARAM );
1685 GEOM::GEOM_Object_var mainShape = theMesh->GetShapeToMesh();
1686 GEOM::GEOM_Gen_ptr geomGen = GetGeomEngine();
1688 // get a core mesh DS
1689 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
1690 if ( meshServant && !geomGen->_is_nil() && !mainShape->_is_nil() )
1692 ::SMESH_Mesh & mesh = meshServant->GetImpl();
1693 SMESHDS_Mesh* meshDS = mesh.GetMeshDS();
1694 // find the element in mesh
1695 if ( const SMDS_MeshElement * elem = meshDS->FindElement( theElementID ) ) {
1696 // find a shape id by the element
1697 if ( int shapeID = ::SMESH_MeshEditor( &mesh ).FindShape( elem )) {
1698 // get a geom object by the shape id
1699 GEOM::GEOM_Object_var geom = ShapeToGeomObject( meshDS->IndexToShape( shapeID ));
1700 if ( geom->_is_nil() ) {
1701 // try to find a published sub-shape
1702 SALOMEDS::SObject_var mainSO = ObjectToSObject( myCurrentStudy, mainShape );
1703 SALOMEDS::ChildIterator_var it;
1704 if ( !mainSO->_is_nil() )
1705 it = myCurrentStudy->NewChildIterator( mainSO );
1706 if ( !it->_is_nil() ) {
1707 for ( it->InitEx(true); it->More(); it->Next() ) {
1708 GEOM::GEOM_Object_var subGeom =
1709 GEOM::GEOM_Object::_narrow( SObjectToObject( it->Value() ));
1710 if ( !subGeom->_is_nil() ) {
1711 GEOM::ListOfLong_var subList = subGeom->GetSubShapeIndices();
1712 if ( subList->length() == 1 && shapeID == subList[0] ) {
1720 if ( geom->_is_nil() ) {
1722 GEOM::GEOM_IShapesOperations_var op =
1723 geomGen->GetIShapesOperations( GetCurrentStudyID() );
1724 if ( !op->_is_nil() )
1725 geom = op->GetSubShape( mainShape, shapeID );
1727 if ( !geom->_is_nil() ) {
1728 GeomObjectToShape( geom ); // let geom client remember the found shape
1729 return geom._retn();
1734 return GEOM::GEOM_Object::_nil();
1737 //================================================================================
1739 * SMESH_Gen_i::Concatenate
1741 * Concatenate the given meshes into one mesh
1743 //================================================================================
1745 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::Concatenate(const SMESH::mesh_array& theMeshesArray,
1746 CORBA::Boolean theUniteIdenticalGroups,
1747 CORBA::Boolean theMergeNodesAndElements,
1748 CORBA::Double theMergeTolerance)
1749 throw ( SALOME::SALOME_Exception )
1751 return ConcatenateCommon(theMeshesArray,
1752 theUniteIdenticalGroups,
1753 theMergeNodesAndElements,
1758 //================================================================================
1760 * SMESH_Gen_i::ConcatenateWithGroups
1762 * Concatenate the given meshes into one mesh
1763 * Create the groups of all elements from initial meshes
1765 //================================================================================
1767 SMESH::SMESH_Mesh_ptr
1768 SMESH_Gen_i::ConcatenateWithGroups(const SMESH::mesh_array& theMeshesArray,
1769 CORBA::Boolean theUniteIdenticalGroups,
1770 CORBA::Boolean theMergeNodesAndElements,
1771 CORBA::Double theMergeTolerance)
1772 throw ( SALOME::SALOME_Exception )
1774 return ConcatenateCommon(theMeshesArray,
1775 theUniteIdenticalGroups,
1776 theMergeNodesAndElements,
1781 //================================================================================
1783 * SMESH_Gen_i::ConcatenateCommon
1785 * Concatenate the given meshes into one mesh
1787 //================================================================================
1789 SMESH::SMESH_Mesh_ptr
1790 SMESH_Gen_i::ConcatenateCommon(const SMESH::mesh_array& theMeshesArray,
1791 CORBA::Boolean theUniteIdenticalGroups,
1792 CORBA::Boolean theMergeNodesAndElements,
1793 CORBA::Double theMergeTolerance,
1794 CORBA::Boolean theCommonGroups)
1795 throw ( SALOME::SALOME_Exception )
1797 typedef map<int, int> TIDsMap;
1798 typedef list<SMESH::SMESH_Group_var> TListOfNewGroups;
1799 typedef map< pair<string, SMESH::ElementType>, TListOfNewGroups > TGroupsMap;
1800 typedef std::set<SMESHDS_GroupBase*> TGroups;
1802 TPythonDump aPythonDump; // prevent dump of called methods
1805 SMESH::SMESH_Mesh_var aNewMesh = CreateEmptyMesh();
1807 if ( !aNewMesh->_is_nil() ) {
1808 SMESH_Mesh_i* aNewImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( aNewMesh ).in() );
1810 ::SMESH_Mesh& aLocMesh = aNewImpl->GetImpl();
1811 SMESHDS_Mesh* aNewMeshDS = aLocMesh.GetMeshDS();
1813 TGroupsMap aGroupsMap;
1814 TListOfNewGroups aListOfNewGroups;
1815 SMESH_MeshEditor aNewEditor = ::SMESH_MeshEditor(&aLocMesh);
1816 SMESH::ListOfGroups_var aListOfGroups = new SMESH::ListOfGroups();
1819 for ( int i = 0; i < theMeshesArray.length(); i++) {
1820 SMESH::SMESH_Mesh_var anInitMesh = theMeshesArray[i];
1821 if ( !anInitMesh->_is_nil() ) {
1822 SMESH_Mesh_i* anInitImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( anInitMesh ).in() );
1824 ::SMESH_Mesh& aInitLocMesh = anInitImpl->GetImpl();
1825 SMESHDS_Mesh* anInitMeshDS = aInitLocMesh.GetMeshDS();
1830 // loop on elements of mesh
1831 SMDS_ElemIteratorPtr itElems = anInitMeshDS->elementsIterator();
1832 const SMDS_MeshElement* anElem = 0;
1833 const SMDS_MeshElement* aNewElem = 0;
1834 int anElemNbNodes = 0;
1839 int anNbVolumes = 0;
1841 SMESH::long_array_var anIDsNodes = new SMESH::long_array();
1842 SMESH::long_array_var anIDsEdges = new SMESH::long_array();
1843 SMESH::long_array_var anIDsFaces = new SMESH::long_array();
1844 SMESH::long_array_var anIDsVolumes = new SMESH::long_array();
1846 if( theCommonGroups ) {
1847 anIDsNodes->length( anInitMeshDS->NbNodes() );
1848 anIDsEdges->length( anInitMeshDS->NbEdges() );
1849 anIDsFaces->length( anInitMeshDS->NbFaces() );
1850 anIDsVolumes->length( anInitMeshDS->NbVolumes() );
1853 for ( int j = 0; itElems->more(); j++) {
1854 anElem = itElems->next();
1855 SMDSAbs_ElementType anElemType = anElem->GetType();
1856 anElemNbNodes = anElem->NbNodes();
1857 std::vector<const SMDS_MeshNode*> aNodesArray (anElemNbNodes);
1859 // loop on nodes of element
1860 const SMDS_MeshNode* aNode = 0;
1861 const SMDS_MeshNode* aNewNode = 0;
1862 SMDS_ElemIteratorPtr itNodes = anElem->nodesIterator();
1864 for ( int k = 0; itNodes->more(); k++) {
1865 aNode = static_cast<const SMDS_MeshNode*>(itNodes->next());
1866 if ( nodesMap.find(aNode->GetID()) == nodesMap.end() ) {
1867 aNewNode = aNewMeshDS->AddNode(aNode->X(), aNode->Y(), aNode->Z());
1868 nodesMap.insert( make_pair(aNode->GetID(), aNewNode->GetID()) );
1869 if( theCommonGroups )
1870 anIDsNodes[anNbNodes++] = aNewNode->GetID();
1873 aNewNode = aNewMeshDS->FindNode( nodesMap.find(aNode->GetID())->second );
1874 aNodesArray[k] = aNewNode;
1877 // creates a corresponding element on existent nodes in new mesh
1878 if ( anElem->IsPoly() && anElemType == SMDSAbs_Volume )
1880 const SMDS_PolyhedralVolumeOfNodes* aVolume =
1881 dynamic_cast<const SMDS_PolyhedralVolumeOfNodes*> (anElem);
1883 aNewElem = aNewMeshDS->AddPolyhedralVolume(aNodesArray,
1884 aVolume->GetQuanities());
1885 elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID()));
1886 if( theCommonGroups )
1887 anIDsVolumes[anNbVolumes++] = aNewElem->GetID();
1892 aNewElem = aNewEditor.AddElement(aNodesArray,
1895 elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID()));
1896 if( theCommonGroups ) {
1897 if( anElemType == SMDSAbs_Edge )
1898 anIDsEdges[anNbEdges++] = aNewElem->GetID();
1899 else if( anElemType == SMDSAbs_Face )
1900 anIDsFaces[anNbFaces++] = aNewElem->GetID();
1901 else if( anElemType == SMDSAbs_Volume )
1902 anIDsVolumes[anNbVolumes++] = aNewElem->GetID();
1907 aListOfGroups = anInitImpl->GetGroups();
1908 SMESH::SMESH_GroupBase_ptr aGroup;
1910 // loop on groups of mesh
1911 SMESH::long_array_var anInitIDs = new SMESH::long_array();
1912 SMESH::long_array_var anNewIDs = new SMESH::long_array();
1913 SMESH::SMESH_Group_var aNewGroup;
1915 SMESH::ElementType aGroupType;
1916 CORBA::String_var aGroupName;
1917 if ( theCommonGroups ) {
1918 for(aGroupType=SMESH::NODE;aGroupType<=SMESH::VOLUME;aGroupType=(SMESH::ElementType)(aGroupType+1)) {
1920 SALOMEDS::SObject_var aMeshSObj = ObjectToSObject( myCurrentStudy, anInitMesh );
1922 str += aMeshSObj->GetName();
1927 switch(aGroupType) {
1930 anIDsNodes->length(anNbNodes);
1935 anIDsEdges->length(anNbEdges);
1940 anIDsFaces->length(anNbFaces);
1945 anIDsVolumes->length(anNbVolumes);
1946 anLen = anNbVolumes;
1953 aGroupName = str.c_str();
1955 // add a new group in the mesh
1956 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
1958 switch(aGroupType) {
1960 aNewGroup->Add( anIDsNodes );
1963 aNewGroup->Add( anIDsEdges );
1966 aNewGroup->Add( anIDsFaces );
1969 aNewGroup->Add( anIDsVolumes );
1975 aListOfNewGroups.clear();
1976 aListOfNewGroups.push_back(aNewGroup);
1977 aGroupsMap.insert(make_pair( make_pair(aGroupName, aGroupType), aListOfNewGroups ));
1982 // check that current group name and type don't have identical ones in union mesh
1983 for (int i = 0; i < aListOfGroups->length(); i++) {
1984 aGroup = aListOfGroups[i];
1985 aListOfNewGroups.clear();
1986 aGroupType = aGroup->GetType();
1987 aGroupName = aGroup->GetName();
1989 TGroupsMap::iterator anIter = aGroupsMap.find(make_pair(aGroupName, aGroupType));
1991 // convert a list of IDs
1992 anInitIDs = aGroup->GetListOfID();
1993 anNewIDs->length(anInitIDs->length());
1994 if ( aGroupType == SMESH::NODE )
1995 for (int j = 0; j < anInitIDs->length(); j++) {
1996 anNewIDs[j] = nodesMap.find(anInitIDs[j])->second;
1999 for (int j = 0; j < anInitIDs->length(); j++) {
2000 anNewIDs[j] = elemsMap.find(anInitIDs[j])->second;
2003 // check that current group name and type don't have identical ones in union mesh
2004 if ( anIter == aGroupsMap.end() ) {
2005 // add a new group in the mesh
2006 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
2007 // add elements into new group
2008 aNewGroup->Add( anNewIDs );
2010 aListOfNewGroups.push_back(aNewGroup);
2011 aGroupsMap.insert(make_pair( make_pair(aGroupName, aGroupType), aListOfNewGroups ));
2014 else if ( theUniteIdenticalGroups ) {
2015 // unite identical groups
2016 TListOfNewGroups& aNewGroups = anIter->second;
2017 aNewGroups.front()->Add( anNewIDs );
2021 // rename identical groups
2022 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
2023 aNewGroup->Add( anNewIDs );
2025 TListOfNewGroups& aNewGroups = anIter->second;
2026 string aNewGroupName;
2027 if (aNewGroups.size() == 1) {
2028 aNewGroupName = string(aGroupName) + "_1";
2029 aNewGroups.front()->SetName(aNewGroupName.c_str());
2031 char aGroupNum[128];
2032 sprintf(aGroupNum, "%u", aNewGroups.size()+1);
2033 aNewGroupName = string(aGroupName) + "_" + string(aGroupNum);
2034 aNewGroup->SetName(aNewGroupName.c_str());
2035 aNewGroups.push_back(aNewGroup);
2042 if (theMergeNodesAndElements) {
2044 set<const SMDS_MeshNode*> aMeshNodes; // no input nodes
2045 SMESH_MeshEditor::TListOfListOfNodes aGroupsOfNodes;
2046 aNewEditor.FindCoincidentNodes( aMeshNodes, theMergeTolerance, aGroupsOfNodes );
2047 aNewEditor.MergeNodes( aGroupsOfNodes );
2049 aNewEditor.MergeEqualElements();
2054 // Update Python script
2055 aPythonDump << aNewMesh << " = " << this;
2056 if( !theCommonGroups )
2057 aPythonDump << ".Concatenate(";
2059 aPythonDump << ".ConcatenateWithGroups(";
2061 for ( int i = 0; i < theMeshesArray.length(); i++) {
2062 if (i > 0) aPythonDump << ", ";
2063 aPythonDump << theMeshesArray[i];
2065 aPythonDump << "], ";
2066 aPythonDump << theUniteIdenticalGroups << ", "
2067 << theMergeNodesAndElements << ", "
2068 << theMergeTolerance << ")";
2070 return aNewMesh._retn();
2073 //=============================================================================
2077 * Save SMESH module's data
2079 //=============================================================================
2080 SALOMEDS::TMPFile* SMESH_Gen_i::Save( SALOMEDS::SComponent_ptr theComponent,
2084 INFOS( "SMESH_Gen_i::Save" );
2086 // ASSERT( theComponent->GetStudy()->StudyId() == myCurrentStudy->StudyId() )
2087 // san -- in case <myCurrentStudy> differs from theComponent's study,
2088 // use that of the component
2089 if ( myCurrentStudy->_is_nil() ||
2090 theComponent->GetStudy()->StudyId() != myCurrentStudy->StudyId() )
2091 SetCurrentStudy( theComponent->GetStudy() );
2093 // Store study contents as a set of python commands
2094 SavePython(myCurrentStudy);
2096 StudyContext* myStudyContext = GetCurrentStudyContext();
2098 // Declare a byte stream
2099 SALOMEDS::TMPFile_var aStreamFile;
2101 // Obtain a temporary dir
2102 TCollection_AsciiString tmpDir =
2103 ( isMultiFile ) ? TCollection_AsciiString( ( char* )theURL ) : ( char* )SALOMEDS_Tool::GetTmpDir().c_str();
2105 // Create a sequence of files processed
2106 SALOMEDS::ListOfFileNames_var aFileSeq = new SALOMEDS::ListOfFileNames;
2107 aFileSeq->length( NUM_TMP_FILES );
2109 TCollection_AsciiString aStudyName( "" );
2111 aStudyName = ( (char*)SALOMEDS_Tool::GetNameFromPath( myCurrentStudy->URL() ).c_str() );
2113 // Set names of temporary files
2114 TCollection_AsciiString filename =
2115 aStudyName + TCollection_AsciiString( "_SMESH.hdf" ); // for SMESH data itself
2116 TCollection_AsciiString meshfile =
2117 aStudyName + TCollection_AsciiString( "_SMESH_Mesh.med" ); // for mesh data to be stored in MED file
2118 aFileSeq[ 0 ] = CORBA::string_dup( filename.ToCString() );
2119 aFileSeq[ 1 ] = CORBA::string_dup( meshfile.ToCString() );
2120 filename = tmpDir + filename;
2121 meshfile = tmpDir + meshfile;
2124 HDFdataset* aDataset;
2125 HDFgroup* aTopGroup;
2127 HDFgroup* aSubGroup;
2128 HDFgroup* aSubSubGroup;
2129 hdf_size aSize[ 1 ];
2132 //Remove the files if they exist: BugID: 11225
2133 #ifndef WNT /* unix functionality */
2134 TCollection_AsciiString cmd("rm -f \"");
2136 TCollection_AsciiString cmd("del /F \"");
2143 system(cmd.ToCString());
2145 // MED writer to be used by storage process
2146 DriverMED_W_SMESHDS_Mesh myWriter;
2147 myWriter.SetFile( meshfile.ToCString() );
2150 // ---> create HDF file
2151 aFile = new HDFfile( (char*) filename.ToCString() );
2152 aFile->CreateOnDisk();
2154 // --> iterator for top-level objects
2155 SALOMEDS::ChildIterator_var itBig = myCurrentStudy->NewChildIterator( theComponent );
2156 for ( ; itBig->More(); itBig->Next() ) {
2157 SALOMEDS::SObject_var gotBranch = itBig->Value();
2159 // --> hypotheses root branch (only one for the study)
2160 if ( gotBranch->Tag() == GetHypothesisRootTag() ) {
2161 // create hypotheses root HDF group
2162 aTopGroup = new HDFgroup( "Hypotheses", aFile );
2163 aTopGroup->CreateOnDisk();
2165 // iterator for all hypotheses
2166 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( gotBranch );
2167 for ( ; it->More(); it->Next() ) {
2168 SALOMEDS::SObject_var mySObject = it->Value();
2169 CORBA::Object_var anObject = SObjectToObject( mySObject );
2170 if ( !CORBA::is_nil( anObject ) ) {
2171 SMESH::SMESH_Hypothesis_var myHyp = SMESH::SMESH_Hypothesis::_narrow( anObject );
2172 if ( !myHyp->_is_nil() ) {
2173 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
2175 string hypname = string( myHyp->GetName() );
2176 string libname = string( myHyp->GetLibName() );
2178 // Needs for save crossplatform libname, i.e. parth of name ( ".dll" for
2179 // WNT and ".so" for X-system) must be deleted
2180 int libname_len = libname.length();
2182 if( libname_len > 4 )
2183 libname.resize( libname_len - 4 );
2185 // PAL17753 (Regresion: missing hypothesis in restored study)
2186 // "lib" also should be removed from the beginning
2187 //if( libname_len > 3 )
2188 //libname.resize( libname_len - 3 );
2189 if( libname_len > 6 )
2190 libname = libname.substr( 3, libname_len - 3 - 3 );
2192 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2193 int id = myStudyContext->findId( string( objStr.in() ) );
2194 string hypdata = string( myImpl->SaveTo() );
2196 // for each hypothesis create HDF group basing on its id
2197 char hypGrpName[30];
2198 sprintf( hypGrpName, "Hypothesis %d", id );
2199 aGroup = new HDFgroup( hypGrpName, aTopGroup );
2200 aGroup->CreateOnDisk();
2201 // --> type name of hypothesis
2202 aSize[ 0 ] = hypname.length() + 1;
2203 aDataset = new HDFdataset( "Name", aGroup, HDF_STRING, aSize, 1 );
2204 aDataset->CreateOnDisk();
2205 aDataset->WriteOnDisk( ( char* )( hypname.c_str() ) );
2206 aDataset->CloseOnDisk();
2207 // --> server plugin library name of hypothesis
2208 aSize[ 0 ] = libname.length() + 1;
2209 aDataset = new HDFdataset( "LibName", aGroup, HDF_STRING, aSize, 1 );
2210 aDataset->CreateOnDisk();
2211 aDataset->WriteOnDisk( ( char* )( libname.c_str() ) );
2212 aDataset->CloseOnDisk();
2213 // --> persistent data of hypothesis
2214 aSize[ 0 ] = hypdata.length() + 1;
2215 aDataset = new HDFdataset( "Data", aGroup, HDF_STRING, aSize, 1 );
2216 aDataset->CreateOnDisk();
2217 aDataset->WriteOnDisk( ( char* )( hypdata.c_str() ) );
2218 aDataset->CloseOnDisk();
2219 // close hypothesis HDF group
2220 aGroup->CloseOnDisk();
2225 // close hypotheses root HDF group
2226 aTopGroup->CloseOnDisk();
2228 // --> algorithms root branch (only one for the study)
2229 else if ( gotBranch->Tag() == GetAlgorithmsRootTag() ) {
2230 // create algorithms root HDF group
2231 aTopGroup = new HDFgroup( "Algorithms", aFile );
2232 aTopGroup->CreateOnDisk();
2234 // iterator for all algorithms
2235 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( gotBranch );
2236 for ( ; it->More(); it->Next() ) {
2237 SALOMEDS::SObject_var mySObject = it->Value();
2238 CORBA::Object_var anObject = SObjectToObject( mySObject );
2239 if ( !CORBA::is_nil( anObject ) ) {
2240 SMESH::SMESH_Hypothesis_var myHyp = SMESH::SMESH_Hypothesis::_narrow( anObject );
2241 if ( !myHyp->_is_nil() ) {
2242 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
2244 string hypname = string( myHyp->GetName() );
2245 string libname = string( myHyp->GetLibName() );
2247 // Needs for save crossplatform libname, i.e. parth of name ( ".dll" for
2248 // WNT and ".so" for X-system) must be deleted
2249 int libname_len = libname.length();
2251 if( libname_len > 4 )
2252 libname.resize( libname_len - 4 );
2254 // PAL17753 (Regresion: missing hypothesis in restored study)
2255 // "lib" also should be removed from the beginning
2256 //if( libname_len > 3 )
2257 //libname.resize( libname_len - 3 );
2258 if( libname_len > 6 )
2259 libname = libname.substr( 3, libname_len - 3 - 3 );
2261 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2262 int id = myStudyContext->findId( string( objStr.in() ) );
2263 string hypdata = string( myImpl->SaveTo() );
2265 // for each algorithm create HDF group basing on its id
2266 char hypGrpName[30];
2267 sprintf( hypGrpName, "Algorithm %d", id );
2268 aGroup = new HDFgroup( hypGrpName, aTopGroup );
2269 aGroup->CreateOnDisk();
2270 // --> type name of algorithm
2271 aSize[0] = hypname.length() + 1;
2272 aDataset = new HDFdataset( "Name", aGroup, HDF_STRING, aSize, 1 );
2273 aDataset->CreateOnDisk();
2274 aDataset->WriteOnDisk( ( char* )( hypname.c_str() ) );
2275 aDataset->CloseOnDisk();
2276 // --> server plugin library name of hypothesis
2277 aSize[0] = libname.length() + 1;
2278 aDataset = new HDFdataset( "LibName", aGroup, HDF_STRING, aSize, 1 );
2279 aDataset->CreateOnDisk();
2280 aDataset->WriteOnDisk( ( char* )( libname.c_str() ) );
2281 aDataset->CloseOnDisk();
2282 // --> persistent data of algorithm
2283 aSize[0] = hypdata.length() + 1;
2284 aDataset = new HDFdataset( "Data", aGroup, HDF_STRING, aSize, 1 );
2285 aDataset->CreateOnDisk();
2286 aDataset->WriteOnDisk( ( char* )( hypdata.c_str() ) );
2287 aDataset->CloseOnDisk();
2288 // close algorithm HDF group
2289 aGroup->CloseOnDisk();
2294 // close algorithms root HDF group
2295 aTopGroup->CloseOnDisk();
2297 // --> mesh objects roots branches
2298 else if ( gotBranch->Tag() > GetAlgorithmsRootTag() ) {
2299 CORBA::Object_var anObject = SObjectToObject( gotBranch );
2300 if ( !CORBA::is_nil( anObject ) ) {
2301 SMESH::SMESH_Mesh_var myMesh = SMESH::SMESH_Mesh::_narrow( anObject ) ;
2302 if ( !myMesh->_is_nil() ) {
2303 SMESH_Mesh_i* myImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( myMesh ).in() );
2305 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2306 int id = myStudyContext->findId( string( objStr.in() ) );
2307 ::SMESH_Mesh& myLocMesh = myImpl->GetImpl();
2308 SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS();
2309 bool hasShape = myLocMesh.HasShapeToMesh();
2311 // for each mesh open the HDF group basing on its id
2312 char meshGrpName[ 30 ];
2313 sprintf( meshGrpName, "Mesh %d", id );
2314 aTopGroup = new HDFgroup( meshGrpName, aFile );
2315 aTopGroup->CreateOnDisk();
2317 // --> put dataset to hdf file which is a flag that mesh has data
2318 string strHasData = "0";
2319 // check if the mesh is not empty
2320 if ( mySMESHDSMesh->NbNodes() > 0 ) {
2321 // write mesh data to med file
2322 myWriter.SetMesh( mySMESHDSMesh );
2323 myWriter.SetMeshId( id );
2326 aSize[ 0 ] = strHasData.length() + 1;
2327 aDataset = new HDFdataset( "Has data", aTopGroup, HDF_STRING, aSize, 1 );
2328 aDataset->CreateOnDisk();
2329 aDataset->WriteOnDisk( ( char* )( strHasData.c_str() ) );
2330 aDataset->CloseOnDisk();
2333 // for each mesh open the HDF group basing on its auto color parameter
2334 char meshAutoColorName[ 30 ];
2335 sprintf( meshAutoColorName, "AutoColorMesh %d", id );
2337 anAutoColor[0] = myImpl->GetAutoColor();
2339 aDataset = new HDFdataset( meshAutoColorName, aTopGroup, HDF_INT32, aSize, 1 );
2340 aDataset->CreateOnDisk();
2341 aDataset->WriteOnDisk( anAutoColor );
2342 aDataset->CloseOnDisk();
2344 // write reference on a shape if exists
2345 SALOMEDS::SObject_var myRef;
2346 bool shapeRefFound = false;
2347 bool found = gotBranch->FindSubObject( GetRefOnShapeTag(), myRef );
2349 SALOMEDS::SObject_var myShape;
2350 bool ok = myRef->ReferencedObject( myShape );
2352 shapeRefFound = (! CORBA::is_nil( myShape->GetObject() ));
2353 string myRefOnObject = myShape->GetID();
2354 if ( shapeRefFound && myRefOnObject.length() > 0 ) {
2355 aSize[ 0 ] = myRefOnObject.length() + 1;
2356 aDataset = new HDFdataset( "Ref on shape", aTopGroup, HDF_STRING, aSize, 1 );
2357 aDataset->CreateOnDisk();
2358 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2359 aDataset->CloseOnDisk();
2364 // write applied hypotheses if exist
2365 SALOMEDS::SObject_var myHypBranch;
2366 found = gotBranch->FindSubObject( GetRefOnAppliedHypothesisTag(), myHypBranch );
2367 if ( found && !shapeRefFound && hasShape) { // remove applied hyps
2368 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( myHypBranch );
2370 if ( found && (shapeRefFound || !hasShape) ) {
2371 aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup );
2372 aGroup->CreateOnDisk();
2374 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myHypBranch );
2376 for ( ; it->More(); it->Next() ) {
2377 SALOMEDS::SObject_var mySObject = it->Value();
2378 SALOMEDS::SObject_var myRefOnHyp;
2379 bool ok = mySObject->ReferencedObject( myRefOnHyp );
2381 // san - it is impossible to recover applied hypotheses
2382 // using their entries within Load() method,
2383 // for there are no AttributeIORs in the study when Load() is working.
2384 // Hence, it is better to store persistent IDs of hypotheses as references to them
2386 //string myRefOnObject = myRefOnHyp->GetID();
2387 CORBA::Object_var anObject = SObjectToObject( myRefOnHyp );
2388 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2389 int id = myStudyContext->findId( string( objStr.in() ) );
2390 //if ( myRefOnObject.length() > 0 ) {
2391 //aSize[ 0 ] = myRefOnObject.length() + 1;
2392 char hypName[ 30 ], hypId[ 30 ];
2393 sprintf( hypName, "Hyp %d", ++hypNb );
2394 sprintf( hypId, "%d", id );
2395 aSize[ 0 ] = strlen( hypId ) + 1;
2396 aDataset = new HDFdataset( hypName, aGroup, HDF_STRING, aSize, 1 );
2397 aDataset->CreateOnDisk();
2398 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2399 aDataset->WriteOnDisk( hypId );
2400 aDataset->CloseOnDisk();
2404 aGroup->CloseOnDisk();
2407 // write applied algorithms if exist
2408 SALOMEDS::SObject_var myAlgoBranch;
2409 found = gotBranch->FindSubObject( GetRefOnAppliedAlgorithmsTag(), myAlgoBranch );
2410 if ( found && !shapeRefFound && hasShape) { // remove applied algos
2411 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( myAlgoBranch );
2413 if ( found && (shapeRefFound || !hasShape)) {
2414 aGroup = new HDFgroup( "Applied Algorithms", aTopGroup );
2415 aGroup->CreateOnDisk();
2417 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myAlgoBranch );
2419 for ( ; it->More(); it->Next() ) {
2420 SALOMEDS::SObject_var mySObject = it->Value();
2421 SALOMEDS::SObject_var myRefOnAlgo;
2422 bool ok = mySObject->ReferencedObject( myRefOnAlgo );
2424 // san - it is impossible to recover applied algorithms
2425 // using their entries within Load() method,
2426 // for there are no AttributeIORs in the study when Load() is working.
2427 // Hence, it is better to store persistent IDs of algorithms as references to them
2429 //string myRefOnObject = myRefOnAlgo->GetID();
2430 CORBA::Object_var anObject = SObjectToObject( myRefOnAlgo );
2431 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2432 int id = myStudyContext->findId( string( objStr.in() ) );
2433 //if ( myRefOnObject.length() > 0 ) {
2434 //aSize[ 0 ] = myRefOnObject.length() + 1;
2435 char algoName[ 30 ], algoId[ 30 ];
2436 sprintf( algoName, "Algo %d", ++algoNb );
2437 sprintf( algoId, "%d", id );
2438 aSize[ 0 ] = strlen( algoId ) + 1;
2439 aDataset = new HDFdataset( algoName, aGroup, HDF_STRING, aSize, 1 );
2440 aDataset->CreateOnDisk();
2441 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2442 aDataset->WriteOnDisk( algoId );
2443 aDataset->CloseOnDisk();
2447 aGroup->CloseOnDisk();
2450 // --> submesh objects sub-branches
2452 for ( int i = GetSubMeshOnVertexTag(); i <= GetSubMeshOnCompoundTag(); i++ ) {
2453 SALOMEDS::SObject_var mySubmeshBranch;
2454 found = gotBranch->FindSubObject( i, mySubmeshBranch );
2456 if ( found ) // check if there is shape reference in submeshes
2458 bool hasShapeRef = false;
2459 SALOMEDS::ChildIterator_var itSM =
2460 myCurrentStudy->NewChildIterator( mySubmeshBranch );
2461 for ( ; itSM->More(); itSM->Next() ) {
2462 SALOMEDS::SObject_var mySubRef, myShape, mySObject = itSM->Value();
2463 if ( mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ))
2464 mySubRef->ReferencedObject( myShape );
2465 if ( !CORBA::is_nil( myShape ) && !CORBA::is_nil( myShape->GetObject() ))
2468 { // remove one submesh
2469 if ( shapeRefFound )
2470 { // unassign hypothesis
2471 SMESH::SMESH_subMesh_var mySubMesh =
2472 SMESH::SMESH_subMesh::_narrow( SObjectToObject( mySObject ));
2473 if ( !mySubMesh->_is_nil() ) {
2474 int shapeID = mySubMesh->GetId();
2475 TopoDS_Shape S = mySMESHDSMesh->IndexToShape( shapeID );
2476 const list<const SMESHDS_Hypothesis*>& hypList =
2477 mySMESHDSMesh->GetHypothesis( S );
2478 list<const SMESHDS_Hypothesis*>::const_iterator hyp = hypList.begin();
2479 while ( hyp != hypList.end() ) {
2480 int hypID = (*hyp++)->GetID(); // goto next hyp here because
2481 myLocMesh.RemoveHypothesis( S, hypID ); // hypList changes here
2485 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( mySObject );
2487 } // loop on submeshes of a type
2488 if ( !shapeRefFound || !hasShapeRef ) { // remove the whole submeshes branch
2489 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( mySubmeshBranch );
2492 } // end check if there is shape reference in submeshes
2494 char name_meshgroup[ 30 ];
2495 if ( i == GetSubMeshOnVertexTag() )
2496 strcpy( name_meshgroup, "SubMeshes On Vertex" );
2497 else if ( i == GetSubMeshOnEdgeTag() )
2498 strcpy( name_meshgroup, "SubMeshes On Edge" );
2499 else if ( i == GetSubMeshOnWireTag() )
2500 strcpy( name_meshgroup, "SubMeshes On Wire" );
2501 else if ( i == GetSubMeshOnFaceTag() )
2502 strcpy( name_meshgroup, "SubMeshes On Face" );
2503 else if ( i == GetSubMeshOnShellTag() )
2504 strcpy( name_meshgroup, "SubMeshes On Shell" );
2505 else if ( i == GetSubMeshOnSolidTag() )
2506 strcpy( name_meshgroup, "SubMeshes On Solid" );
2507 else if ( i == GetSubMeshOnCompoundTag() )
2508 strcpy( name_meshgroup, "SubMeshes On Compound" );
2510 // for each type of submeshes create container HDF group
2511 aGroup = new HDFgroup( name_meshgroup, aTopGroup );
2512 aGroup->CreateOnDisk();
2514 // iterator for all submeshes of given type
2515 SALOMEDS::ChildIterator_var itSM = myCurrentStudy->NewChildIterator( mySubmeshBranch );
2516 for ( ; itSM->More(); itSM->Next() ) {
2517 SALOMEDS::SObject_var mySObject = itSM->Value();
2518 CORBA::Object_var anSubObject = SObjectToObject( mySObject );
2519 if ( !CORBA::is_nil( anSubObject ))
2521 SMESH::SMESH_subMesh_var mySubMesh = SMESH::SMESH_subMesh::_narrow( anSubObject ) ;
2522 CORBA::String_var objStr = GetORB()->object_to_string( anSubObject );
2523 int subid = myStudyContext->findId( string( objStr.in() ) );
2525 // for each mesh open the HDF group basing on its id
2526 char submeshGrpName[ 30 ];
2527 sprintf( submeshGrpName, "SubMesh %d", subid );
2528 aSubGroup = new HDFgroup( submeshGrpName, aGroup );
2529 aSubGroup->CreateOnDisk();
2531 // write reference on a shape, already checked if it exists
2532 SALOMEDS::SObject_var mySubRef, myShape;
2533 if ( mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ))
2534 mySubRef->ReferencedObject( myShape );
2535 string myRefOnObject = myShape->GetID();
2536 if ( myRefOnObject.length() > 0 ) {
2537 aSize[ 0 ] = myRefOnObject.length() + 1;
2538 aDataset = new HDFdataset( "Ref on shape", aSubGroup, HDF_STRING, aSize, 1 );
2539 aDataset->CreateOnDisk();
2540 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2541 aDataset->CloseOnDisk();
2544 // write applied hypotheses if exist
2545 SALOMEDS::SObject_var mySubHypBranch;
2546 found = mySObject->FindSubObject( GetRefOnAppliedHypothesisTag(), mySubHypBranch );
2548 aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup );
2549 aSubSubGroup->CreateOnDisk();
2551 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( mySubHypBranch );
2553 for ( ; it->More(); it->Next() ) {
2554 SALOMEDS::SObject_var mySubSObject = it->Value();
2555 SALOMEDS::SObject_var myRefOnHyp;
2556 bool ok = mySubSObject->ReferencedObject( myRefOnHyp );
2558 //string myRefOnObject = myRefOnHyp->GetID();
2559 CORBA::Object_var anObject = SObjectToObject( myRefOnHyp );
2560 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2561 int id = myStudyContext->findId( string( objStr.in() ) );
2562 //if ( myRefOnObject.length() > 0 ) {
2563 //aSize[ 0 ] = myRefOnObject.length() + 1;
2564 char hypName[ 30 ], hypId[ 30 ];
2565 sprintf( hypName, "Hyp %d", ++hypNb );
2566 sprintf( hypId, "%d", id );
2567 aSize[ 0 ] = strlen( hypId ) + 1;
2568 aDataset = new HDFdataset( hypName, aSubSubGroup, HDF_STRING, aSize, 1 );
2569 aDataset->CreateOnDisk();
2570 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2571 aDataset->WriteOnDisk( hypId );
2572 aDataset->CloseOnDisk();
2576 aSubSubGroup->CloseOnDisk();
2579 // write applied algorithms if exist
2580 SALOMEDS::SObject_var mySubAlgoBranch;
2581 found = mySObject->FindSubObject( GetRefOnAppliedAlgorithmsTag(), mySubAlgoBranch );
2583 aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup );
2584 aSubSubGroup->CreateOnDisk();
2586 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( mySubAlgoBranch );
2588 for ( ; it->More(); it->Next() ) {
2589 SALOMEDS::SObject_var mySubSObject = it->Value();
2590 SALOMEDS::SObject_var myRefOnAlgo;
2591 bool ok = mySubSObject->ReferencedObject( myRefOnAlgo );
2593 //string myRefOnObject = myRefOnAlgo->GetID();
2594 CORBA::Object_var anObject = SObjectToObject( myRefOnAlgo );
2595 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2596 int id = myStudyContext->findId( string( objStr.in() ) );
2597 //if ( myRefOnObject.length() > 0 ) {
2598 //aSize[ 0 ] = myRefOnObject.length() + 1;
2599 char algoName[ 30 ], algoId[ 30 ];
2600 sprintf( algoName, "Algo %d", ++algoNb );
2601 sprintf( algoId, "%d", id );
2602 aSize[ 0 ] = strlen( algoId ) + 1;
2603 aDataset = new HDFdataset( algoName, aSubSubGroup, HDF_STRING, aSize, 1 );
2604 aDataset->CreateOnDisk();
2605 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2606 aDataset->WriteOnDisk( algoId );
2607 aDataset->CloseOnDisk();
2611 aSubSubGroup->CloseOnDisk();
2613 // close submesh HDF group
2614 aSubGroup->CloseOnDisk();
2617 // close container of submeshes by type HDF group
2618 aGroup->CloseOnDisk();
2621 // All sub-meshes will be stored in MED file
2622 // .. will NOT (PAL 12992)
2623 //if ( shapeRefFound )
2624 //myWriter.AddAllSubMeshes();
2626 // groups root sub-branch
2627 SALOMEDS::SObject_var myGroupsBranch;
2628 for ( int i = GetNodeGroupsTag(); i <= GetVolumeGroupsTag(); i++ ) {
2629 found = gotBranch->FindSubObject( i, myGroupsBranch );
2631 char name_group[ 30 ];
2632 if ( i == GetNodeGroupsTag() )
2633 strcpy( name_group, "Groups of Nodes" );
2634 else if ( i == GetEdgeGroupsTag() )
2635 strcpy( name_group, "Groups of Edges" );
2636 else if ( i == GetFaceGroupsTag() )
2637 strcpy( name_group, "Groups of Faces" );
2638 else if ( i == GetVolumeGroupsTag() )
2639 strcpy( name_group, "Groups of Volumes" );
2641 aGroup = new HDFgroup( name_group, aTopGroup );
2642 aGroup->CreateOnDisk();
2644 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myGroupsBranch );
2645 for ( ; it->More(); it->Next() ) {
2646 SALOMEDS::SObject_var mySObject = it->Value();
2647 CORBA::Object_var aSubObject = SObjectToObject( mySObject );
2648 if ( !CORBA::is_nil( aSubObject ) ) {
2649 SMESH_GroupBase_i* myGroupImpl =
2650 dynamic_cast<SMESH_GroupBase_i*>( GetServant( aSubObject ).in() );
2654 CORBA::String_var objStr = GetORB()->object_to_string( aSubObject );
2655 int anId = myStudyContext->findId( string( objStr.in() ) );
2657 // For each group, create a dataset named "Group <group_persistent_id>"
2658 // and store the group's user name into it
2660 sprintf( grpName, "Group %d", anId );
2661 char* aUserName = myGroupImpl->GetName();
2662 aSize[ 0 ] = strlen( aUserName ) + 1;
2664 aDataset = new HDFdataset( grpName, aGroup, HDF_STRING, aSize, 1 );
2665 aDataset->CreateOnDisk();
2666 aDataset->WriteOnDisk( aUserName );
2667 aDataset->CloseOnDisk();
2670 // For each group, create a dataset named "Group <group_persistent_id> Color"
2671 // and store the group's color into it
2672 char grpColorName[ 30 ];
2673 sprintf( grpColorName, "ColorGroup %d", anId );
2674 SALOMEDS::Color aColor = myGroupImpl->GetColor();
2676 anRGB[ 0 ] = aColor.R;
2677 anRGB[ 1 ] = aColor.G;
2678 anRGB[ 2 ] = aColor.B;
2680 aDataset = new HDFdataset( grpColorName, aGroup, HDF_FLOAT64, aSize, 1 );
2681 aDataset->CreateOnDisk();
2682 aDataset->WriteOnDisk( anRGB );
2683 aDataset->CloseOnDisk();
2685 // Store the group contents into MED file
2686 if ( myLocMesh.GetGroup( myGroupImpl->GetLocalID() ) ) {
2688 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen_i::Save(): saving group with StoreName = "
2689 << grpName << " to MED file" );
2690 SMESHDS_GroupBase* aGrpBaseDS =
2691 myLocMesh.GetGroup( myGroupImpl->GetLocalID() )->GetGroupDS();
2692 aGrpBaseDS->SetStoreName( grpName );
2694 // Pass SMESHDS_Group to MED writer
2695 SMESHDS_Group* aGrpDS = dynamic_cast<SMESHDS_Group*>( aGrpBaseDS );
2697 myWriter.AddGroup( aGrpDS );
2699 // write reference on a shape if exists
2700 SMESHDS_GroupOnGeom* aGeomGrp =
2701 dynamic_cast<SMESHDS_GroupOnGeom*>( aGrpBaseDS );
2703 SALOMEDS::SObject_var mySubRef, myShape;
2704 if (mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ) &&
2705 mySubRef->ReferencedObject( myShape ) &&
2706 !CORBA::is_nil( myShape->GetObject() ))
2708 string myRefOnObject = myShape->GetID();
2709 if ( myRefOnObject.length() > 0 ) {
2710 char aRefName[ 30 ];
2711 sprintf( aRefName, "Ref on shape %d", anId);
2712 aSize[ 0 ] = myRefOnObject.length() + 1;
2713 aDataset = new HDFdataset(aRefName, aGroup, HDF_STRING, aSize, 1);
2714 aDataset->CreateOnDisk();
2715 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2716 aDataset->CloseOnDisk();
2719 else // shape ref is invalid:
2721 // save a group on geometry as ordinary group
2722 myWriter.AddGroup( aGeomGrp );
2728 aGroup->CloseOnDisk();
2732 if ( strcmp( strHasData.c_str(), "1" ) == 0 )
2734 // Flush current mesh information into MED file
2737 // maybe a shape was deleted in the study
2738 if ( !shapeRefFound && !mySMESHDSMesh->ShapeToMesh().IsNull() && hasShape) {
2739 TopoDS_Shape nullShape;
2740 myLocMesh.ShapeToMesh( nullShape ); // remove shape referring data
2743 if ( !mySMESHDSMesh->SubMeshes().empty() )
2747 aGroup = new HDFgroup( "Submeshes", aTopGroup );
2748 aGroup->CreateOnDisk();
2750 // each element belongs to one or none submesh,
2751 // so for each node/element, we store a submesh ID
2753 // Make maps of submesh IDs of elements sorted by element IDs
2754 typedef int TElemID;
2755 typedef int TSubMID;
2756 map< TElemID, TSubMID > eId2smId, nId2smId;
2757 map< TElemID, TSubMID >::iterator hint; // insertion to map is done before hint
2758 const map<int,SMESHDS_SubMesh*>& aSubMeshes = mySMESHDSMesh->SubMeshes();
2759 map<int,SMESHDS_SubMesh*>::const_iterator itSubM ( aSubMeshes.begin() );
2760 SMDS_NodeIteratorPtr itNode;
2761 SMDS_ElemIteratorPtr itElem;
2762 for ( itSubM = aSubMeshes.begin(); itSubM != aSubMeshes.end() ; itSubM++ )
2764 TSubMID aSubMeID = itSubM->first;
2765 SMESHDS_SubMesh* aSubMesh = itSubM->second;
2766 if ( aSubMesh->IsComplexSubmesh() )
2767 continue; // submesh containing other submeshs
2769 hint = nId2smId.begin(); // optimize insertion basing on increasing order of elem Ids in submesh
2770 for ( itNode = aSubMesh->GetNodes(); itNode->more(); ++hint)
2771 hint = nId2smId.insert( hint, make_pair( itNode->next()->GetID(), aSubMeID ));
2773 hint = eId2smId.begin();
2774 for ( itElem = aSubMesh->GetElements(); itElem->more(); ++hint)
2775 hint = eId2smId.insert( hint, make_pair( itElem->next()->GetID(), aSubMeID ));
2778 // Care of elements that are not on submeshes
2779 if ( mySMESHDSMesh->NbNodes() != nId2smId.size() ) {
2780 for ( itNode = mySMESHDSMesh->nodesIterator(); itNode->more(); )
2781 /* --- stl_map.h says : */
2782 /* A %map relies on unique keys and thus a %pair is only inserted if its */
2783 /* first element (the key) is not already present in the %map. */
2784 nId2smId.insert( make_pair( itNode->next()->GetID(), 0 ));
2786 int nbElems = mySMESHDSMesh->NbEdges() + mySMESHDSMesh->NbFaces() + mySMESHDSMesh->NbVolumes();
2787 if ( nbElems != eId2smId.size() ) {
2788 for ( itElem = mySMESHDSMesh->elementsIterator(); itElem->more(); )
2789 eId2smId.insert( make_pair( itElem->next()->GetID(), 0 ));
2792 // Store submesh IDs
2793 for ( int isNode = 0; isNode < 2; ++isNode )
2795 map< TElemID, TSubMID >& id2smId = isNode ? nId2smId : eId2smId;
2796 if ( id2smId.empty() ) continue;
2797 map< TElemID, TSubMID >::const_iterator id_smId = id2smId.begin();
2798 // make and fill array of submesh IDs
2799 int* smIDs = new int [ id2smId.size() ];
2800 for ( int i = 0; id_smId != id2smId.end(); ++id_smId, ++i )
2801 smIDs[ i ] = id_smId->second;
2803 aSize[ 0 ] = id2smId.size();
2804 string aDSName( isNode ? "Node Submeshes" : "Element Submeshes");
2805 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_INT32, aSize, 1 );
2806 aDataset->CreateOnDisk();
2807 aDataset->WriteOnDisk( smIDs );
2808 aDataset->CloseOnDisk();
2813 // Store node positions on sub-shapes (SMDS_Position):
2814 // ----------------------------------------------------
2816 aGroup = new HDFgroup( "Node Positions", aTopGroup );
2817 aGroup->CreateOnDisk();
2819 // in aGroup, create 5 datasets to contain:
2820 // "Nodes on Edges" - ID of node on edge
2821 // "Edge positions" - U parameter on node on edge
2822 // "Nodes on Faces" - ID of node on face
2823 // "Face U positions" - U parameter of node on face
2824 // "Face V positions" - V parameter of node on face
2826 // Find out nb of nodes on edges and faces
2827 // Collect corresponing sub-meshes
2828 int nbEdgeNodes = 0, nbFaceNodes = 0;
2829 list<SMESHDS_SubMesh*> aEdgeSM, aFaceSM;
2830 // loop on SMESHDS_SubMesh'es
2831 for ( itSubM = aSubMeshes.begin(); itSubM != aSubMeshes.end() ; itSubM++ )
2833 SMESHDS_SubMesh* aSubMesh = (*itSubM).second;
2834 if ( aSubMesh->IsComplexSubmesh() )
2835 continue; // submesh containing other submeshs
2836 int nbNodes = aSubMesh->NbNodes();
2837 if ( nbNodes == 0 ) continue;
2839 int aShapeID = (*itSubM).first;
2840 int aShapeType = mySMESHDSMesh->IndexToShape( aShapeID ).ShapeType();
2841 // write only SMDS_FacePosition and SMDS_EdgePosition
2842 switch ( aShapeType ) {
2844 nbFaceNodes += nbNodes;
2845 aFaceSM.push_back( aSubMesh );
2848 nbEdgeNodes += nbNodes;
2849 aEdgeSM.push_back( aSubMesh );
2855 // Treat positions on edges or faces
2856 for ( int onFace = 0; onFace < 2; onFace++ )
2858 // Create arrays to store in datasets
2859 int iNode = 0, nbNodes = ( onFace ? nbFaceNodes : nbEdgeNodes );
2860 if (!nbNodes) continue;
2861 int* aNodeIDs = new int [ nbNodes ];
2862 double* aUPos = new double [ nbNodes ];
2863 double* aVPos = ( onFace ? new double[ nbNodes ] : 0 );
2866 // loop on sub-meshes
2867 list<SMESHDS_SubMesh*> * pListSM = ( onFace ? &aFaceSM : &aEdgeSM );
2868 list<SMESHDS_SubMesh*>::iterator itSM = pListSM->begin();
2869 for ( ; itSM != pListSM->end(); itSM++ )
2871 SMESHDS_SubMesh* aSubMesh = (*itSM);
2873 SMDS_NodeIteratorPtr itNode = aSubMesh->GetNodes();
2874 // loop on nodes in aSubMesh
2875 while ( itNode->more() )
2878 const SMDS_MeshNode* node = itNode->next();
2879 aNodeIDs [ iNode ] = node->GetID();
2882 const SMDS_PositionPtr pos = node->GetPosition();
2883 if ( onFace ) { // on FACE
2884 const SMDS_FacePosition* fPos =
2885 dynamic_cast<const SMDS_FacePosition*>( pos.get() );
2887 aUPos[ iNode ] = fPos->GetUParameter();
2888 aVPos[ iNode ] = fPos->GetVParameter();
2895 const SMDS_EdgePosition* ePos =
2896 dynamic_cast<const SMDS_EdgePosition*>( pos.get() );
2898 aUPos[ iNode ] = ePos->GetUParameter();
2904 } // loop on nodes in aSubMesh
2905 } // loop on sub-meshes
2910 aSize[ 0 ] = nbNodes;
2912 string aDSName( onFace ? "Nodes on Faces" : "Nodes on Edges");
2913 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_INT32, aSize, 1 );
2914 aDataset->CreateOnDisk();
2915 aDataset->WriteOnDisk( aNodeIDs );
2916 aDataset->CloseOnDisk();
2919 aDSName = ( onFace ? "Face U positions" : "Edge positions");
2920 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_FLOAT64, aSize, 1);
2921 aDataset->CreateOnDisk();
2922 aDataset->WriteOnDisk( aUPos );
2923 aDataset->CloseOnDisk();
2926 aDataset = new HDFdataset( "Face V positions", aGroup, HDF_FLOAT64, aSize, 1);
2927 aDataset->CreateOnDisk();
2928 aDataset->WriteOnDisk( aVPos );
2929 aDataset->CloseOnDisk();
2934 if ( aVPos ) delete [] aVPos;
2936 } // treat positions on edges or faces
2938 // close "Node Positions" group
2939 aGroup->CloseOnDisk();
2941 } // if ( there are submeshes in SMESHDS_Mesh )
2944 // close mesh HDF group
2945 aTopGroup->CloseOnDisk();
2953 aFile->CloseOnDisk();
2956 // Convert temporary files to stream
2957 aStreamFile = SALOMEDS_Tool::PutFilesToStream( tmpDir.ToCString(), aFileSeq.in(), isMultiFile );
2959 // Remove temporary files and directory
2961 SALOMEDS_Tool::RemoveTemporaryFiles( tmpDir.ToCString(), aFileSeq.in(), true );
2963 INFOS( "SMESH_Gen_i::Save() completed" );
2964 return aStreamFile._retn();
2967 //=============================================================================
2969 * SMESH_Gen_i::SaveASCII
2971 * Save SMESH module's data in ASCII format
2973 //=============================================================================
2975 SALOMEDS::TMPFile* SMESH_Gen_i::SaveASCII( SALOMEDS::SComponent_ptr theComponent,
2977 bool isMultiFile ) {
2978 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::SaveASCII" );
2979 SALOMEDS::TMPFile_var aStreamFile = Save( theComponent, theURL, isMultiFile );
2980 return aStreamFile._retn();
2982 //after usual saving needs to encipher binary to text string
2983 //Any binary symbol will be represent as "|xx" () hexadecimal format number
2984 int size = aStreamFile.in().length();
2985 _CORBA_Octet* buffer = new _CORBA_Octet[size*3+1];
2986 for ( int i = 0; i < size; i++ )
2987 sprintf( (char*)&(buffer[i*3]), "|%02x", (char*)(aStreamFile[i]) );
2989 buffer[size * 3] = '\0';
2991 SALOMEDS::TMPFile_var anAsciiStreamFile = new SALOMEDS::TMPFile(size*3, size*3, buffer, 1);
2993 return anAsciiStreamFile._retn();
2996 //=============================================================================
2998 * SMESH_Gen_i::loadGeomData
3000 * Load GEOM module data
3002 //=============================================================================
3004 void SMESH_Gen_i::loadGeomData( SALOMEDS::SComponent_ptr theCompRoot )
3006 if ( theCompRoot->_is_nil() )
3009 SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theCompRoot->GetStudy() );
3010 if ( aStudy->_is_nil() )
3013 SALOMEDS::StudyBuilder_var aStudyBuilder = aStudy->NewBuilder();
3014 aStudyBuilder->LoadWith( theCompRoot, GetGeomEngine() );
3016 //=============================================================================
3018 * \brief Creates SMDS_Position according to shape type
3020 //=============================================================================
3022 class PositionCreator {
3024 SMDS_PositionPtr MakePosition(const TopAbs_ShapeEnum type) {
3025 return (this->*myFuncTable[ type ])();
3028 myFuncTable.resize( (size_t) TopAbs_SHAPE, & PositionCreator::defaultPosition );
3029 myFuncTable[ TopAbs_FACE ] = & PositionCreator::facePosition;
3030 myFuncTable[ TopAbs_EDGE ] = & PositionCreator::edgePosition;
3031 myFuncTable[ TopAbs_VERTEX ] = & PositionCreator::vertexPosition;
3034 SMDS_PositionPtr edgePosition() const { return SMDS_PositionPtr( new SMDS_EdgePosition ); }
3035 SMDS_PositionPtr facePosition() const { return SMDS_PositionPtr( new SMDS_FacePosition ); }
3036 SMDS_PositionPtr vertexPosition() const { return SMDS_PositionPtr( new SMDS_VertexPosition); }
3037 SMDS_PositionPtr defaultPosition() const { return SMDS_SpacePosition::originSpacePosition(); }
3038 typedef SMDS_PositionPtr (PositionCreator:: * FmakePos)() const;
3039 vector<FmakePos> myFuncTable;
3042 //=============================================================================
3046 * Load SMESH module's data
3048 //=============================================================================
3050 bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent,
3051 const SALOMEDS::TMPFile& theStream,
3055 INFOS( "SMESH_Gen_i::Load" );
3057 if ( myCurrentStudy->_is_nil() ||
3058 theComponent->GetStudy()->StudyId() != myCurrentStudy->StudyId() )
3059 SetCurrentStudy( theComponent->GetStudy() );
3061 /* if( !theComponent->_is_nil() )
3063 //SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theComponent->GetStudy() );
3064 if( !myCurrentStudy->FindComponent( "GEOM" )->_is_nil() )
3065 loadGeomData( myCurrentStudy->FindComponent( "GEOM" ) );
3068 StudyContext* myStudyContext = GetCurrentStudyContext();
3070 // Get temporary files location
3071 TCollection_AsciiString tmpDir =
3072 isMultiFile ? TCollection_AsciiString( ( char* )theURL ) : ( char* )SALOMEDS_Tool::GetTmpDir().c_str();
3074 INFOS( "THE URL++++++++++++++" )
3076 INFOS( "THE TMP PATH+++++++++" );
3079 // Convert the stream into sequence of files to process
3080 SALOMEDS::ListOfFileNames_var aFileSeq = SALOMEDS_Tool::PutStreamToFiles( theStream,
3083 TCollection_AsciiString aStudyName( "" );
3085 aStudyName = ( (char*)SALOMEDS_Tool::GetNameFromPath( myCurrentStudy->URL() ).c_str() );
3087 // Set names of temporary files
3088 TCollection_AsciiString filename = tmpDir + aStudyName + TCollection_AsciiString( "_SMESH.hdf" );
3089 TCollection_AsciiString meshfile = tmpDir + aStudyName + TCollection_AsciiString( "_SMESH_Mesh.med" );
3093 HDFdataset* aDataset;
3094 HDFgroup* aTopGroup;
3096 HDFgroup* aSubGroup;
3097 HDFgroup* aSubSubGroup;
3100 // ---> open HDF file
3101 aFile = new HDFfile( (char*) filename.ToCString() );
3103 aFile->OpenOnDisk( HDF_RDONLY );
3105 catch ( HDFexception ) {
3106 INFOS( "Load(): " << filename << " not found!" );
3110 DriverMED_R_SMESHDS_Mesh myReader;
3111 myReader.SetFile( meshfile.ToCString() );
3113 // For PAL13473 ("Repetitive mesh") implementation.
3114 // New dependencies between SMESH objects are established:
3115 // now hypotheses can refer to meshes, shapes and other hypotheses.
3116 // To keep data consistent, the following order of data restoration
3118 // 1. Create hypotheses
3119 // 2. Create all meshes
3120 // 3. Load hypotheses' data
3123 list< pair< SMESH_Hypothesis_i*, string > > hypDataList;
3124 list< pair< SMESH_Mesh_i*, HDFgroup* > > meshGroupList;
3126 // get total number of top-level groups
3127 int aNbGroups = aFile->nInternalObjects();
3128 if ( aNbGroups > 0 ) {
3129 // --> in first turn we should read&create hypotheses
3130 if ( aFile->ExistInternalObject( "Hypotheses" ) ) {
3131 // open hypotheses root HDF group
3132 aTopGroup = new HDFgroup( "Hypotheses", aFile );
3133 aTopGroup->OpenOnDisk();
3135 // get number of hypotheses
3136 int aNbObjects = aTopGroup->nInternalObjects();
3137 for ( int j = 0; j < aNbObjects; j++ ) {
3138 // try to identify hypothesis
3139 char hypGrpName[ HDF_NAME_MAX_LEN+1 ];
3140 aTopGroup->InternalObjectIndentify( j, hypGrpName );
3142 if ( string( hypGrpName ).substr( 0, 10 ) == string( "Hypothesis" ) ) {
3143 // open hypothesis group
3144 aGroup = new HDFgroup( hypGrpName, aTopGroup );
3145 aGroup->OpenOnDisk();
3147 // --> get hypothesis id
3148 int id = atoi( string( hypGrpName ).substr( 10 ).c_str() );
3153 // get number of datasets
3154 int aNbSubObjects = aGroup->nInternalObjects();
3155 for ( int k = 0; k < aNbSubObjects; k++ ) {
3157 char name_of_subgroup[ HDF_NAME_MAX_LEN+1 ];
3158 aGroup->InternalObjectIndentify( k, name_of_subgroup );
3159 // --> get hypothesis name
3160 if ( strcmp( name_of_subgroup, "Name" ) == 0 ) {
3161 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3162 aDataset->OpenOnDisk();
3163 size = aDataset->GetSize();
3164 char* hypname_str = new char[ size ];
3165 aDataset->ReadFromDisk( hypname_str );
3166 hypname = string( hypname_str );
3167 delete [] hypname_str;
3168 aDataset->CloseOnDisk();
3170 // --> get hypothesis plugin library name
3171 if ( strcmp( name_of_subgroup, "LibName" ) == 0 ) {
3172 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3173 aDataset->OpenOnDisk();
3174 size = aDataset->GetSize();
3175 char* libname_str = new char[ size ];
3176 aDataset->ReadFromDisk( libname_str );
3177 if(MYDEBUG) SCRUTE( libname_str );
3178 libname = string( libname_str );
3179 delete [] libname_str;
3180 aDataset->CloseOnDisk();
3182 // --> get hypothesis data
3183 if ( strcmp( name_of_subgroup, "Data" ) == 0 ) {
3184 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3185 aDataset->OpenOnDisk();
3186 size = aDataset->GetSize();
3187 char* hypdata_str = new char[ size ];
3188 aDataset->ReadFromDisk( hypdata_str );
3189 hypdata = string( hypdata_str );
3190 delete [] hypdata_str;
3191 aDataset->CloseOnDisk();
3194 // close hypothesis HDF group
3195 aGroup->CloseOnDisk();
3197 // --> restore hypothesis from data
3198 if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty
3199 if(MYDEBUG) MESSAGE("VSR - load hypothesis : id = " << id <<
3200 ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str());
3201 SMESH::SMESH_Hypothesis_var myHyp;
3203 try { // protect persistence mechanism against exceptions
3204 myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() );
3207 INFOS( "Exception during hypothesis creation" );
3210 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
3212 // myImpl->LoadFrom( hypdata.c_str() );
3213 hypDataList.push_back( make_pair( myImpl, hypdata ));
3214 string iorString = GetORB()->object_to_string( myHyp );
3215 int newId = myStudyContext->findId( iorString );
3216 myStudyContext->mapOldToNew( id, newId );
3219 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen::Load - can't get servant" );
3223 // close hypotheses root HDF group
3224 aTopGroup->CloseOnDisk();
3228 // --> then we should read&create algorithms
3229 if ( aFile->ExistInternalObject( "Algorithms" ) ) {
3230 // open algorithms root HDF group
3231 aTopGroup = new HDFgroup( "Algorithms", aFile );
3232 aTopGroup->OpenOnDisk();
3234 // get number of algorithms
3235 int aNbObjects = aTopGroup->nInternalObjects();
3236 for ( int j = 0; j < aNbObjects; j++ ) {
3237 // try to identify algorithm
3238 char hypGrpName[ HDF_NAME_MAX_LEN+1 ];
3239 aTopGroup->InternalObjectIndentify( j, hypGrpName );
3241 if ( string( hypGrpName ).substr( 0, 9 ) == string( "Algorithm" ) ) {
3242 // open algorithm group
3243 aGroup = new HDFgroup( hypGrpName, aTopGroup );
3244 aGroup->OpenOnDisk();
3246 // --> get algorithm id
3247 int id = atoi( string( hypGrpName ).substr( 9 ).c_str() );
3252 // get number of datasets
3253 int aNbSubObjects = aGroup->nInternalObjects();
3254 for ( int k = 0; k < aNbSubObjects; k++ ) {
3256 char name_of_subgroup[ HDF_NAME_MAX_LEN+1 ];
3257 aGroup->InternalObjectIndentify( k, name_of_subgroup );
3258 // --> get algorithm name
3259 if ( strcmp( name_of_subgroup, "Name" ) == 0 ) {
3260 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3261 aDataset->OpenOnDisk();
3262 size = aDataset->GetSize();
3263 char* hypname_str = new char[ size ];
3264 aDataset->ReadFromDisk( hypname_str );
3265 hypname = string( hypname_str );
3266 delete [] hypname_str;
3267 aDataset->CloseOnDisk();
3269 // --> get algorithm plugin library name
3270 if ( strcmp( name_of_subgroup, "LibName" ) == 0 ) {
3271 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3272 aDataset->OpenOnDisk();
3273 size = aDataset->GetSize();
3274 char* libname_str = new char[ size ];
3275 aDataset->ReadFromDisk( libname_str );
3276 if(MYDEBUG) SCRUTE( libname_str );
3277 libname = string( libname_str );
3278 delete [] libname_str;
3279 aDataset->CloseOnDisk();
3281 // --> get algorithm data
3282 if ( strcmp( name_of_subgroup, "Data" ) == 0 ) {
3283 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3284 aDataset->OpenOnDisk();
3285 size = aDataset->GetSize();
3286 char* hypdata_str = new char[ size ];
3287 aDataset->ReadFromDisk( hypdata_str );
3288 if(MYDEBUG) SCRUTE( hypdata_str );
3289 hypdata = string( hypdata_str );
3290 delete [] hypdata_str;
3291 aDataset->CloseOnDisk();
3294 // close algorithm HDF group
3295 aGroup->CloseOnDisk();
3297 // --> restore algorithm from data
3298 if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty
3299 if(MYDEBUG) MESSAGE("VSR - load algo : id = " << id <<
3300 ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str());
3301 SMESH::SMESH_Hypothesis_var myHyp;
3303 try { // protect persistence mechanism against exceptions
3304 myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() );
3307 INFOS( "Exception during hypothesis creation" );
3310 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
3312 //myImpl->LoadFrom( hypdata.c_str() );
3313 hypDataList.push_back( make_pair( myImpl, hypdata ));
3314 string iorString = GetORB()->object_to_string( myHyp );
3315 int newId = myStudyContext->findId( iorString );
3316 myStudyContext->mapOldToNew( id, newId );
3319 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen::Load - can't get servant" );
3323 // close algorithms root HDF group
3324 aTopGroup->CloseOnDisk();
3328 // --> the rest groups should be meshes
3329 for ( int i = 0; i < aNbGroups; i++ ) {
3330 // identify next group
3331 char meshName[ HDF_NAME_MAX_LEN+1 ];
3332 aFile->InternalObjectIndentify( i, meshName );
3334 if ( string( meshName ).substr( 0, 4 ) == string( "Mesh" ) ) {
3336 int id = atoi( string( meshName ).substr( 4 ).c_str() );
3340 // open mesh HDF group
3341 aTopGroup = new HDFgroup( meshName, aFile );
3342 aTopGroup->OpenOnDisk();
3344 // get number of child HDF objects
3345 int aNbObjects = aTopGroup->nInternalObjects();
3346 if ( aNbObjects > 0 ) {
3348 if(MYDEBUG) MESSAGE( "VSR - load mesh : id = " << id );
3349 SMESH::SMESH_Mesh_var myNewMesh = this->createMesh();
3350 SMESH_Mesh_i* myNewMeshImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( myNewMesh ).in() );
3351 if ( !myNewMeshImpl )
3353 meshGroupList.push_back( make_pair( myNewMeshImpl, aTopGroup ));
3355 string iorString = GetORB()->object_to_string( myNewMesh );
3356 int newId = myStudyContext->findId( iorString );
3357 myStudyContext->mapOldToNew( id, newId );
3360 // try to read and set auto color flag
3361 char aMeshAutoColorName[ 30 ];
3362 sprintf( aMeshAutoColorName, "AutoColorMesh %d", id);
3363 if( aTopGroup->ExistInternalObject( aMeshAutoColorName ) )
3365 aDataset = new HDFdataset( aMeshAutoColorName, aTopGroup );
3366 aDataset->OpenOnDisk();
3367 size = aDataset->GetSize();
3368 int* anAutoColor = new int[ size ];
3369 aDataset->ReadFromDisk( anAutoColor );
3370 aDataset->CloseOnDisk();
3371 myNewMeshImpl->SetAutoColor( (bool)anAutoColor[0] );
3374 // try to read and set reference to shape
3375 GEOM::GEOM_Object_var aShapeObject;
3376 if ( aTopGroup->ExistInternalObject( "Ref on shape" ) ) {
3377 // load mesh "Ref on shape" - it's an entry to SObject
3378 aDataset = new HDFdataset( "Ref on shape", aTopGroup );
3379 aDataset->OpenOnDisk();
3380 size = aDataset->GetSize();
3381 char* refFromFile = new char[ size ];
3382 aDataset->ReadFromDisk( refFromFile );
3383 aDataset->CloseOnDisk();
3384 if ( strlen( refFromFile ) > 0 ) {
3385 SALOMEDS::SObject_var shapeSO = myCurrentStudy->FindObjectID( refFromFile );
3387 // Make sure GEOM data are loaded first
3388 //loadGeomData( shapeSO->GetFatherComponent() );
3390 CORBA::Object_var shapeObject = SObjectToObject( shapeSO );
3391 if ( !CORBA::is_nil( shapeObject ) ) {
3392 aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject );
3393 if ( !aShapeObject->_is_nil() )
3394 myNewMeshImpl->SetShape( aShapeObject );
3403 // As all object that can be referred by hypothesis are created,
3404 // we can restore hypothesis data
3406 list< pair< SMESH_Hypothesis_i*, string > >::iterator hyp_data;
3407 for ( hyp_data = hypDataList.begin(); hyp_data != hypDataList.end(); ++hyp_data )
3409 SMESH_Hypothesis_i* hyp = hyp_data->first;
3410 string & data = hyp_data->second;
3411 hyp->LoadFrom( data.c_str() );
3414 // Restore the rest mesh data
3416 list< pair< SMESH_Mesh_i*, HDFgroup* > >::iterator meshi_group;
3417 for ( meshi_group = meshGroupList.begin(); meshi_group != meshGroupList.end(); ++meshi_group )
3419 aTopGroup = meshi_group->second;
3420 SMESH_Mesh_i* myNewMeshImpl = meshi_group->first;
3421 ::SMESH_Mesh& myLocMesh = myNewMeshImpl->GetImpl();
3422 SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS();
3424 GEOM::GEOM_Object_var aShapeObject = myNewMeshImpl->GetShapeToMesh();
3425 bool hasData = false;
3428 string iorString = GetORB()->object_to_string( myNewMeshImpl->_this() );
3429 int newId = myStudyContext->findId( iorString );
3430 int id = myStudyContext->getOldId( newId );
3432 // try to find mesh data dataset
3433 if ( aTopGroup->ExistInternalObject( "Has data" ) ) {
3434 // load mesh "has data" flag
3435 aDataset = new HDFdataset( "Has data", aTopGroup );
3436 aDataset->OpenOnDisk();
3437 size = aDataset->GetSize();
3438 char* strHasData = new char[ size ];
3439 aDataset->ReadFromDisk( strHasData );
3440 aDataset->CloseOnDisk();
3441 if ( strcmp( strHasData, "1") == 0 ) {
3442 // read mesh data from MED file
3443 myReader.SetMesh( mySMESHDSMesh );
3444 myReader.SetMeshId( id );
3450 // try to get applied algorithms
3451 if ( aTopGroup->ExistInternalObject( "Applied Algorithms" ) ) {
3452 aGroup = new HDFgroup( "Applied Algorithms", aTopGroup );
3453 aGroup->OpenOnDisk();
3454 // get number of applied algorithms
3455 int aNbSubObjects = aGroup->nInternalObjects();
3456 if(MYDEBUG) MESSAGE( "VSR - number of applied algos " << aNbSubObjects );
3457 for ( int j = 0; j < aNbSubObjects; j++ ) {
3458 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3459 aGroup->InternalObjectIndentify( j, name_dataset );
3460 // check if it is an algorithm
3461 if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) {
3462 aDataset = new HDFdataset( name_dataset, aGroup );
3463 aDataset->OpenOnDisk();
3464 size = aDataset->GetSize();
3465 char* refFromFile = new char[ size ];
3466 aDataset->ReadFromDisk( refFromFile );
3467 aDataset->CloseOnDisk();
3469 // san - it is impossible to recover applied algorithms using their entries within Load() method
3471 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3472 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3473 int id = atoi( refFromFile );
3474 string anIOR = myStudyContext->getIORbyOldId( id );
3475 if ( !anIOR.empty() ) {
3476 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3477 if ( !CORBA::is_nil( hypObject ) ) {
3478 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3479 if ( !anHyp->_is_nil() && (!aShapeObject->_is_nil()
3480 || !myNewMeshImpl->HasShapeToMesh()) )
3481 myNewMeshImpl->addHypothesis( aShapeObject, anHyp );
3486 aGroup->CloseOnDisk();
3489 // try to get applied hypotheses
3490 if ( aTopGroup->ExistInternalObject( "Applied Hypotheses" ) ) {
3491 aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup );
3492 aGroup->OpenOnDisk();
3493 // get number of applied hypotheses
3494 int aNbSubObjects = aGroup->nInternalObjects();
3495 for ( int j = 0; j < aNbSubObjects; j++ ) {
3496 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3497 aGroup->InternalObjectIndentify( j, name_dataset );
3498 // check if it is a hypothesis
3499 if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) {
3500 aDataset = new HDFdataset( name_dataset, aGroup );
3501 aDataset->OpenOnDisk();
3502 size = aDataset->GetSize();
3503 char* refFromFile = new char[ size ];
3504 aDataset->ReadFromDisk( refFromFile );
3505 aDataset->CloseOnDisk();
3507 // san - it is impossible to recover applied hypotheses using their entries within Load() method
3509 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3510 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3511 int id = atoi( refFromFile );
3512 string anIOR = myStudyContext->getIORbyOldId( id );
3513 if ( !anIOR.empty() ) {
3514 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3515 if ( !CORBA::is_nil( hypObject ) ) {
3516 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3517 if ( !anHyp->_is_nil() && (!aShapeObject->_is_nil()
3518 || !myNewMeshImpl->HasShapeToMesh()) )
3519 myNewMeshImpl->addHypothesis( aShapeObject, anHyp );
3524 aGroup->CloseOnDisk();
3527 // --> try to find submeshes containers for each type of submesh
3528 for ( int j = GetSubMeshOnVertexTag(); j <= GetSubMeshOnCompoundTag(); j++ ) {
3529 char name_meshgroup[ 30 ];
3530 if ( j == GetSubMeshOnVertexTag() )
3531 strcpy( name_meshgroup, "SubMeshes On Vertex" );
3532 else if ( j == GetSubMeshOnEdgeTag() )
3533 strcpy( name_meshgroup, "SubMeshes On Edge" );
3534 else if ( j == GetSubMeshOnWireTag() )
3535 strcpy( name_meshgroup, "SubMeshes On Wire" );
3536 else if ( j == GetSubMeshOnFaceTag() )
3537 strcpy( name_meshgroup, "SubMeshes On Face" );
3538 else if ( j == GetSubMeshOnShellTag() )
3539 strcpy( name_meshgroup, "SubMeshes On Shell" );
3540 else if ( j == GetSubMeshOnSolidTag() )
3541 strcpy( name_meshgroup, "SubMeshes On Solid" );
3542 else if ( j == GetSubMeshOnCompoundTag() )
3543 strcpy( name_meshgroup, "SubMeshes On Compound" );
3545 // try to get submeshes container HDF group
3546 if ( aTopGroup->ExistInternalObject( name_meshgroup ) ) {
3547 // open submeshes containers HDF group
3548 aGroup = new HDFgroup( name_meshgroup, aTopGroup );
3549 aGroup->OpenOnDisk();
3551 // get number of submeshes
3552 int aNbSubMeshes = aGroup->nInternalObjects();
3553 for ( int k = 0; k < aNbSubMeshes; k++ ) {
3555 char name_submeshgroup[ HDF_NAME_MAX_LEN+1 ];
3556 aGroup->InternalObjectIndentify( k, name_submeshgroup );
3557 if ( string( name_submeshgroup ).substr( 0, 7 ) == string( "SubMesh" ) ) {
3558 // --> get submesh id
3559 int subid = atoi( string( name_submeshgroup ).substr( 7 ).c_str() );
3562 // open submesh HDF group
3563 aSubGroup = new HDFgroup( name_submeshgroup, aGroup );
3564 aSubGroup->OpenOnDisk();
3566 // try to read and set reference to subshape
3567 GEOM::GEOM_Object_var aSubShapeObject;
3568 SMESH::SMESH_subMesh_var aSubMesh;
3570 if ( aSubGroup->ExistInternalObject( "Ref on shape" ) ) {
3571 // load submesh "Ref on shape" - it's an entry to SObject
3572 aDataset = new HDFdataset( "Ref on shape", aSubGroup );
3573 aDataset->OpenOnDisk();
3574 size = aDataset->GetSize();
3575 char* refFromFile = new char[ size ];
3576 aDataset->ReadFromDisk( refFromFile );
3577 aDataset->CloseOnDisk();
3578 if ( strlen( refFromFile ) > 0 ) {
3579 SALOMEDS::SObject_var subShapeSO = myCurrentStudy->FindObjectID( refFromFile );
3580 CORBA::Object_var subShapeObject = SObjectToObject( subShapeSO );
3581 if ( !CORBA::is_nil( subShapeObject ) ) {
3582 aSubShapeObject = GEOM::GEOM_Object::_narrow( subShapeObject );
3583 if ( !aSubShapeObject->_is_nil() )
3584 aSubMesh = SMESH::SMESH_subMesh::_duplicate
3585 ( myNewMeshImpl->createSubMesh( aSubShapeObject ) );
3586 if ( aSubMesh->_is_nil() )
3588 string iorSubString = GetORB()->object_to_string( aSubMesh );
3589 int newSubId = myStudyContext->findId( iorSubString );
3590 myStudyContext->mapOldToNew( subid, newSubId );
3595 if ( aSubMesh->_is_nil() )
3598 // VSR: Get submesh data from MED convertor
3599 // int anInternalSubmeshId = aSubMesh->GetId(); // this is not a persistent ID, it's an internal one computed from sub-shape
3600 // if (myNewMeshImpl->_mapSubMesh.find(anInternalSubmeshId) != myNewMeshImpl->_mapSubMesh.end()) {
3601 // if(MYDEBUG) MESSAGE("VSR - SMESH_Gen_i::Load(): loading from MED file submesh with ID = " <<
3602 // subid << " for subshape # " << anInternalSubmeshId);
3603 // SMESHDS_SubMesh* aSubMeshDS =
3604 // myNewMeshImpl->_mapSubMesh[anInternalSubmeshId]->CreateSubMeshDS();
3605 // if ( !aSubMeshDS ) {
3606 // if(MYDEBUG) MESSAGE("VSR - SMESH_Gen_i::Load(): FAILED to create a submesh for subshape # " <<
3607 // anInternalSubmeshId << " in current mesh!");
3610 // myReader.GetSubMesh( aSubMeshDS, subid );
3613 // try to get applied algorithms
3614 if ( aSubGroup->ExistInternalObject( "Applied Algorithms" ) ) {
3615 // open "applied algorithms" HDF group
3616 aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup );
3617 aSubSubGroup->OpenOnDisk();
3618 // get number of applied algorithms
3619 int aNbSubObjects = aSubSubGroup->nInternalObjects();
3620 for ( int l = 0; l < aNbSubObjects; l++ ) {
3621 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3622 aSubSubGroup->InternalObjectIndentify( l, name_dataset );
3623 // check if it is an algorithm
3624 if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) {
3625 aDataset = new HDFdataset( name_dataset, aSubSubGroup );
3626 aDataset->OpenOnDisk();
3627 size = aDataset->GetSize();
3628 char* refFromFile = new char[ size ];
3629 aDataset->ReadFromDisk( refFromFile );
3630 aDataset->CloseOnDisk();
3632 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3633 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3634 int id = atoi( refFromFile );
3635 string anIOR = myStudyContext->getIORbyOldId( id );
3636 if ( !anIOR.empty() ) {
3637 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3638 if ( !CORBA::is_nil( hypObject ) ) {
3639 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3640 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
3641 myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp );
3646 // close "applied algorithms" HDF group
3647 aSubSubGroup->CloseOnDisk();
3650 // try to get applied hypotheses
3651 if ( aSubGroup->ExistInternalObject( "Applied Hypotheses" ) ) {
3652 // open "applied hypotheses" HDF group
3653 aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup );
3654 aSubSubGroup->OpenOnDisk();
3655 // get number of applied hypotheses
3656 int aNbSubObjects = aSubSubGroup->nInternalObjects();
3657 for ( int l = 0; l < aNbSubObjects; l++ ) {
3658 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3659 aSubSubGroup->InternalObjectIndentify( l, name_dataset );
3660 // check if it is a hypothesis
3661 if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) {
3662 aDataset = new HDFdataset( name_dataset, aSubSubGroup );
3663 aDataset->OpenOnDisk();
3664 size = aDataset->GetSize();
3665 char* refFromFile = new char[ size ];
3666 aDataset->ReadFromDisk( refFromFile );
3667 aDataset->CloseOnDisk();
3669 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3670 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3671 int id = atoi( refFromFile );
3672 string anIOR = myStudyContext->getIORbyOldId( id );
3673 if ( !anIOR.empty() ) {
3674 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3675 if ( !CORBA::is_nil( hypObject ) ) {
3676 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3677 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
3678 myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp );
3683 // close "applied hypotheses" HDF group
3684 aSubSubGroup->CloseOnDisk();
3687 // close submesh HDF group
3688 aSubGroup->CloseOnDisk();
3691 // close submeshes containers HDF group
3692 aGroup->CloseOnDisk();
3698 // Read sub-meshes from MED
3699 // -------------------------
3700 if(MYDEBUG) MESSAGE("Create all sub-meshes");
3701 bool submeshesInFamilies = ( ! aTopGroup->ExistInternalObject( "Submeshes" ));
3702 if ( submeshesInFamilies )
3704 // old way working before fix of PAL 12992
3705 myReader.CreateAllSubMeshes();
3710 aGroup = new HDFgroup( "Submeshes", aTopGroup );
3711 aGroup->OpenOnDisk();
3713 int maxID = mySMESHDSMesh->MaxShapeIndex();
3714 vector< SMESHDS_SubMesh * > subMeshes( maxID + 1, (SMESHDS_SubMesh*) 0 );
3715 vector< TopAbs_ShapeEnum > smType ( maxID + 1, TopAbs_SHAPE );
3717 PositionCreator aPositionCreator;
3719 SMDS_NodeIteratorPtr nIt = mySMESHDSMesh->nodesIterator();
3720 SMDS_ElemIteratorPtr eIt = mySMESHDSMesh->elementsIterator();
3721 for ( int isNode = 0; isNode < 2; ++isNode )
3723 string aDSName( isNode ? "Node Submeshes" : "Element Submeshes");
3724 if ( aGroup->ExistInternalObject( (char*) aDSName.c_str() ))
3726 aDataset = new HDFdataset( (char*) aDSName.c_str(), aGroup );
3727 aDataset->OpenOnDisk();
3728 // read submesh IDs for all elements sorted by ID
3729 int nbElems = aDataset->GetSize();
3730 int* smIDs = new int [ nbElems ];
3731 aDataset->ReadFromDisk( smIDs );
3732 aDataset->CloseOnDisk();
3734 // get elements sorted by ID
3735 TIDSortedElemSet elemSet;
3737 while ( nIt->more() ) elemSet.insert( nIt->next() );
3739 while ( eIt->more() ) elemSet.insert( eIt->next() );
3740 //ASSERT( elemSet.size() == nbElems ); -- issue 20182
3741 // -- Most probably a bad study was saved when there were
3742 // not fixed bugs in SMDS_MeshInfo
3743 if ( elemSet.size() < nbElems ) {
3744 cout << "SMESH_Gen_i::Load(), warning: Node position data is invalid" << endl;
3745 nbElems = elemSet.size();
3747 // add elements to submeshes
3748 TIDSortedElemSet::iterator iE = elemSet.begin();
3749 for ( int i = 0; i < nbElems; ++i, ++iE )
3751 int smID = smIDs[ i ];
3752 if ( smID == 0 ) continue;
3753 ASSERT( smID <= maxID );
3754 const SMDS_MeshElement* elem = *iE;
3755 // get or create submesh
3756 SMESHDS_SubMesh* & sm = subMeshes[ smID ];
3758 sm = mySMESHDSMesh->NewSubMesh( smID );
3759 smType[ smID ] = mySMESHDSMesh->IndexToShape( smID ).ShapeType();
3763 SMDS_PositionPtr pos = aPositionCreator.MakePosition( smType[ smID ]);
3764 pos->SetShapeId( smID );
3765 SMDS_MeshNode* node = const_cast<SMDS_MeshNode*>( static_cast<const SMDS_MeshNode*>( elem ));
3766 node->SetPosition( pos );
3767 sm->AddNode( node );
3769 sm->AddElement( elem );
3775 } // end reading submeshes
3777 // Read node positions on sub-shapes (SMDS_Position)
3779 if ( aTopGroup->ExistInternalObject( "Node Positions" ))
3781 // There are 5 datasets to read:
3782 // "Nodes on Edges" - ID of node on edge
3783 // "Edge positions" - U parameter on node on edge
3784 // "Nodes on Faces" - ID of node on face
3785 // "Face U positions" - U parameter of node on face
3786 // "Face V positions" - V parameter of node on face
3787 const char* aEid_DSName = "Nodes on Edges";
3788 const char* aEu_DSName = "Edge positions";
3789 const char* aFu_DSName = "Face U positions";
3790 //char* aFid_DSName = "Nodes on Faces";
3791 //char* aFv_DSName = "Face V positions";
3794 int nbEids = 0, nbFids = 0;
3795 int *aEids = 0, *aFids = 0;
3796 double *aEpos = 0, *aFupos = 0, *aFvpos = 0;
3799 aGroup = new HDFgroup( "Node Positions", aTopGroup );
3800 aGroup->OpenOnDisk();
3802 // loop on 5 data sets
3803 int aNbObjects = aGroup->nInternalObjects();
3804 for ( int i = 0; i < aNbObjects; i++ )
3807 char aDSName[ HDF_NAME_MAX_LEN+1 ];
3808 aGroup->InternalObjectIndentify( i, aDSName );
3810 aDataset = new HDFdataset( aDSName, aGroup );
3811 aDataset->OpenOnDisk();
3812 if ( aDataset->GetType() == HDF_FLOAT64 ) // Positions
3814 double* pos = new double [ aDataset->GetSize() ];
3815 aDataset->ReadFromDisk( pos );
3817 if ( strncmp( aDSName, aEu_DSName, strlen( aEu_DSName )) == 0 )
3819 else if ( strncmp( aDSName, aFu_DSName, strlen( aFu_DSName )) == 0 )
3826 int aSize = aDataset->GetSize();
3828 // for reading files, created from 18.07.2005 till 10.10.2005
3829 if (aDataset->GetType() == HDF_STRING)
3830 aSize /= sizeof(int);
3832 int* ids = new int [aSize];
3833 aDataset->ReadFromDisk( ids );
3834 // on face or nodes?
3835 if ( strncmp( aDSName, aEid_DSName, strlen( aEid_DSName )) == 0 ) {
3844 aDataset->CloseOnDisk();
3845 } // loop on 5 datasets
3847 // Set node positions on edges or faces
3848 for ( int onFace = 0; onFace < 2; onFace++ )
3850 int nbNodes = ( onFace ? nbFids : nbEids );
3851 if ( nbNodes == 0 ) continue;
3852 int* aNodeIDs = ( onFace ? aFids : aEids );
3853 double* aUPos = ( onFace ? aFupos : aEpos );
3854 double* aVPos = ( onFace ? aFvpos : 0 );
3856 for ( int iNode = 0; iNode < nbNodes; iNode++ )
3858 const SMDS_MeshNode* node = mySMESHDSMesh->FindNode( aNodeIDs[ iNode ]);
3860 SMDS_PositionPtr aPos = node->GetPosition();
3863 // ASSERT( aPos->GetTypeOfPosition() == SMDS_TOP_FACE );-- issue 20182
3864 // -- Most probably a bad study was saved when there were
3865 // not fixed bugs in SMDS_MeshInfo
3866 if ( aPos->GetTypeOfPosition() == SMDS_TOP_FACE ) {
3867 SMDS_FacePosition* fPos = const_cast<SMDS_FacePosition*>
3868 ( static_cast<const SMDS_FacePosition*>( aPos.get() ));
3869 fPos->SetUParameter( aUPos[ iNode ]);
3870 fPos->SetVParameter( aVPos[ iNode ]);
3874 // ASSERT( aPos->GetTypeOfPosition() == SMDS_TOP_EDGE );-- issue 20182
3875 if ( aPos->GetTypeOfPosition() == SMDS_TOP_EDGE ) {
3876 SMDS_EdgePosition* fPos = const_cast<SMDS_EdgePosition*>
3877 ( static_cast<const SMDS_EdgePosition*>( aPos.get() ));
3878 fPos->SetUParameter( aUPos[ iNode ]);
3883 if ( aEids ) delete [] aEids;
3884 if ( aFids ) delete [] aFids;
3885 if ( aEpos ) delete [] aEpos;
3886 if ( aFupos ) delete [] aFupos;
3887 if ( aFvpos ) delete [] aFvpos;
3889 aGroup->CloseOnDisk();
3891 } // if ( aTopGroup->ExistInternalObject( "Node Positions" ) )
3894 // Recompute State (as computed sub-meshes are restored from MED)
3895 if ( !aShapeObject->_is_nil() || !myNewMeshImpl->HasShapeToMesh()) {
3896 MESSAGE("Compute State Engine ...");
3897 TopoDS_Shape myLocShape;
3898 if(myNewMeshImpl->HasShapeToMesh())
3899 myLocShape = GeomObjectToShape( aShapeObject );
3901 myLocShape = SMESH_Mesh::PseudoShape();
3903 myNewMeshImpl->GetImpl().GetSubMesh(myLocShape)->ComputeStateEngine
3904 (SMESH_subMesh::SUBMESH_RESTORED);
3905 MESSAGE("Compute State Engine finished");
3908 // try to get groups
3909 for ( int ii = GetNodeGroupsTag(); ii <= GetVolumeGroupsTag(); ii++ ) {
3910 char name_group[ 30 ];
3911 if ( ii == GetNodeGroupsTag() )
3912 strcpy( name_group, "Groups of Nodes" );
3913 else if ( ii == GetEdgeGroupsTag() )
3914 strcpy( name_group, "Groups of Edges" );
3915 else if ( ii == GetFaceGroupsTag() )
3916 strcpy( name_group, "Groups of Faces" );
3917 else if ( ii == GetVolumeGroupsTag() )
3918 strcpy( name_group, "Groups of Volumes" );
3920 if ( aTopGroup->ExistInternalObject( name_group ) ) {
3921 aGroup = new HDFgroup( name_group, aTopGroup );
3922 aGroup->OpenOnDisk();
3923 // get number of groups
3924 int aNbSubObjects = aGroup->nInternalObjects();
3925 for ( int j = 0; j < aNbSubObjects; j++ ) {
3926 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3927 aGroup->InternalObjectIndentify( j, name_dataset );
3928 // check if it is an group
3929 if ( string( name_dataset ).substr( 0, 5 ) == string( "Group" ) ) {
3931 int subid = atoi( string( name_dataset ).substr( 5 ).c_str() );
3934 aDataset = new HDFdataset( name_dataset, aGroup );
3935 aDataset->OpenOnDisk();
3937 // Retrieve actual group name
3938 size = aDataset->GetSize();
3939 char* nameFromFile = new char[ size ];
3940 aDataset->ReadFromDisk( nameFromFile );
3941 aDataset->CloseOnDisk();
3943 // Try to find a shape reference
3944 TopoDS_Shape aShape;
3945 char aRefName[ 30 ];
3946 sprintf( aRefName, "Ref on shape %d", subid);
3947 if ( aGroup->ExistInternalObject( aRefName ) ) {
3948 // load mesh "Ref on shape" - it's an entry to SObject
3949 aDataset = new HDFdataset( aRefName, aGroup );
3950 aDataset->OpenOnDisk();
3951 size = aDataset->GetSize();
3952 char* refFromFile = new char[ size ];
3953 aDataset->ReadFromDisk( refFromFile );
3954 aDataset->CloseOnDisk();
3955 if ( strlen( refFromFile ) > 0 ) {
3956 SALOMEDS::SObject_var shapeSO = myCurrentStudy->FindObjectID( refFromFile );
3957 CORBA::Object_var shapeObject = SObjectToObject( shapeSO );
3958 if ( !CORBA::is_nil( shapeObject ) ) {
3959 aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject );
3960 if ( !aShapeObject->_is_nil() )
3961 aShape = GeomObjectToShape( aShapeObject );
3965 // Create group servant
3966 SMESH::ElementType type = (SMESH::ElementType)(ii - GetNodeGroupsTag() + 1);
3967 SMESH::SMESH_GroupBase_var aNewGroup = SMESH::SMESH_GroupBase::_duplicate
3968 ( myNewMeshImpl->createGroup( type, nameFromFile, aShape ) );
3969 // Obtain a SMESHDS_Group object
3970 if ( aNewGroup->_is_nil() )
3973 string iorSubString = GetORB()->object_to_string( aNewGroup );
3974 int newSubId = myStudyContext->findId( iorSubString );
3975 myStudyContext->mapOldToNew( subid, newSubId );
3977 SMESH_GroupBase_i* aGroupImpl =
3978 dynamic_cast<SMESH_GroupBase_i*>( GetServant( aNewGroup ).in() );
3982 SMESH_Group* aLocalGroup = myLocMesh.GetGroup( aGroupImpl->GetLocalID() );
3986 SMESHDS_GroupBase* aGroupBaseDS = aLocalGroup->GetGroupDS();
3987 aGroupBaseDS->SetStoreName( name_dataset );
3990 // Read color of the group
3991 char aGroupColorName[ 30 ];
3992 sprintf( aGroupColorName, "ColorGroup %d", subid);
3993 if ( aGroup->ExistInternalObject( aGroupColorName ) )
3995 aDataset = new HDFdataset( aGroupColorName, aGroup );
3996 aDataset->OpenOnDisk();
3997 size = aDataset->GetSize();
3998 double* anRGB = new double[ size ];
3999 aDataset->ReadFromDisk( anRGB );
4000 aDataset->CloseOnDisk();
4001 Quantity_Color aColor( anRGB[0], anRGB[1], anRGB[2], Quantity_TOC_RGB );
4002 aGroupBaseDS->SetColor( aColor );
4005 // Fill group with contents from MED file
4006 SMESHDS_Group* aGrp = dynamic_cast<SMESHDS_Group*>( aGroupBaseDS );
4008 myReader.GetGroup( aGrp );
4011 aGroup->CloseOnDisk();
4017 aTopGroup->CloseOnDisk();
4020 aFile->CloseOnDisk();
4023 // Remove temporary files created from the stream
4025 SALOMEDS_Tool::RemoveTemporaryFiles( tmpDir.ToCString(), aFileSeq.in(), true );
4027 INFOS( "SMESH_Gen_i::Load completed" );
4031 //=============================================================================
4033 * SMESH_Gen_i::LoadASCII
4035 * Load SMESH module's data in ASCII format
4037 //=============================================================================
4039 bool SMESH_Gen_i::LoadASCII( SALOMEDS::SComponent_ptr theComponent,
4040 const SALOMEDS::TMPFile& theStream,
4042 bool isMultiFile ) {
4043 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::LoadASCII" );
4044 return Load( theComponent, theStream, theURL, isMultiFile );
4046 //before call main ::Load method it's need for decipher text format to
4047 //binary ( "|xx" => x' )
4048 int size = theStream.length();
4049 if ( int((size / 3 )*3) != size ) //error size of buffer
4052 int real_size = int(size / 3);
4054 _CORBA_Octet* buffer = new _CORBA_Octet[real_size];
4058 for ( int i = 0; i < real_size; i++ )
4060 memcpy( &(tmp[0]), &(theStream[i*3+1]), 2 );
4061 sscanf( tmp, "%x", &c );
4062 sprintf( (char*)&(buffer[i]), "%c", (char)c );
4065 SALOMEDS::TMPFile_var aRealStreamFile = new SALOMEDS::TMPFile(real_size, real_size, buffer, 1);
4067 return Load( theComponent, *(aRealStreamFile._retn()), theURL, isMultiFile );
4070 //=============================================================================
4072 * SMESH_Gen_i::Close
4074 * Clears study-connected data when it is closed
4076 //=============================================================================
4078 void SMESH_Gen_i::Close( SALOMEDS::SComponent_ptr theComponent )
4080 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Close" );
4082 // set correct current study
4083 if (theComponent->GetStudy()->StudyId() != GetCurrentStudyID())
4084 SetCurrentStudy(theComponent->GetStudy());
4086 // Clear study contexts data
4087 int studyId = GetCurrentStudyID();
4088 if ( myStudyContextMap.find( studyId ) != myStudyContextMap.end() ) {
4089 delete myStudyContextMap[ studyId ];
4090 myStudyContextMap.erase( studyId );
4093 // delete SMESH_Mesh's
4094 // See bug IPAL19437.
4096 // StudyContextStruct* context = myGen.GetStudyContext( studyId );
4097 // map< int, SMESH_Mesh* >::iterator i_mesh = context->mapMesh.begin();
4098 // for ( ; i_mesh != context->mapMesh.end(); ++i_mesh ) {
4099 // printf( "--------------------------- SMESH_Gen_i::Close, delete aGroup = %p \n", i_mesh->second );
4100 // delete i_mesh->second;
4104 // delete SMESHDS_Mesh's
4105 // it's too long on big meshes
4106 // if ( context->myDocument ) {
4107 // delete context->myDocument;
4108 // context->myDocument = 0;
4114 //=============================================================================
4116 * SMESH_Gen_i::ComponentDataType
4118 * Get component data type
4120 //=============================================================================
4122 char* SMESH_Gen_i::ComponentDataType()
4124 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::ComponentDataType" );
4125 return CORBA::string_dup( "SMESH" );
4129 //=============================================================================
4131 * SMESH_Gen_i::IORToLocalPersistentID
4133 * Transform data from transient form to persistent
4135 //=============================================================================
4137 char* SMESH_Gen_i::IORToLocalPersistentID( SALOMEDS::SObject_ptr /*theSObject*/,
4138 const char* IORString,
4139 CORBA::Boolean /*isMultiFile*/,
4140 CORBA::Boolean /*isASCII*/ )
4142 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::IORToLocalPersistentID" );
4143 StudyContext* myStudyContext = GetCurrentStudyContext();
4145 if ( myStudyContext && strcmp( IORString, "" ) != 0 ) {
4146 int anId = myStudyContext->findId( IORString );
4148 if(MYDEBUG) MESSAGE( "VSR " << anId )
4150 sprintf( strId, "%d", anId );
4151 return CORBA::string_dup( strId );
4154 return CORBA::string_dup( "" );
4157 //=============================================================================
4159 * SMESH_Gen_i::LocalPersistentIDToIOR
4161 * Transform data from persistent form to transient
4163 //=============================================================================
4165 char* SMESH_Gen_i::LocalPersistentIDToIOR( SALOMEDS::SObject_ptr /*theSObject*/,
4166 const char* aLocalPersistentID,
4167 CORBA::Boolean /*isMultiFile*/,
4168 CORBA::Boolean /*isASCII*/ )
4170 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::LocalPersistentIDToIOR(): id = " << aLocalPersistentID );
4171 StudyContext* myStudyContext = GetCurrentStudyContext();
4173 if ( myStudyContext && strcmp( aLocalPersistentID, "" ) != 0 ) {
4174 int anId = atoi( aLocalPersistentID );
4175 return CORBA::string_dup( myStudyContext->getIORbyOldId( anId ).c_str() );
4177 return CORBA::string_dup( "" );
4180 //=======================================================================
4181 //function : RegisterObject
4183 //=======================================================================
4185 int SMESH_Gen_i::RegisterObject(CORBA::Object_ptr theObject)
4187 StudyContext* myStudyContext = GetCurrentStudyContext();
4188 if ( myStudyContext && !CORBA::is_nil( theObject )) {
4189 CORBA::String_var iorString = GetORB()->object_to_string( theObject );
4190 return myStudyContext->addObject( string( iorString.in() ) );
4195 //================================================================================
4197 * \brief Return id of registered object
4198 * \param theObject - the Object
4199 * \retval int - Object id
4201 //================================================================================
4203 CORBA::Long SMESH_Gen_i::GetObjectId(CORBA::Object_ptr theObject)
4205 StudyContext* myStudyContext = GetCurrentStudyContext();
4206 if ( myStudyContext && !CORBA::is_nil( theObject )) {
4207 string iorString = GetORB()->object_to_string( theObject );
4208 return myStudyContext->findId( iorString );
4213 //=============================================================================
4215 * SMESH_Gen_i::SetName
4217 * Set a new object name
4219 //=============================================================================
4220 void SMESH_Gen_i::SetName(const char* theIOR,
4221 const char* theName)
4223 if ( theIOR && strcmp( theIOR, "" ) ) {
4224 CORBA::Object_var anObject = GetORB()->string_to_object( theIOR );
4225 SALOMEDS::SObject_var aSO = ObjectToSObject( myCurrentStudy, anObject );
4226 if ( !aSO->_is_nil() ) {
4227 SetName( aSO, theName );
4232 //=============================================================================
4234 * SMESHEngine_factory
4236 * C factory, accessible with dlsym, after dlopen
4238 //=============================================================================
4242 PortableServer::ObjectId* SMESHEngine_factory( CORBA::ORB_ptr orb,
4243 PortableServer::POA_ptr poa,
4244 PortableServer::ObjectId* contId,
4245 const char* instanceName,
4246 const char* interfaceName )
4248 if(MYDEBUG) MESSAGE( "PortableServer::ObjectId* SMESHEngine_factory()" );
4249 if(MYDEBUG) SCRUTE(interfaceName);
4250 SMESH_Gen_i* aSMESHGen = new SMESH_Gen_i(orb, poa, contId, instanceName, interfaceName);
4251 return aSMESHGen->getId() ;