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 // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
1399 meshServant->CheckGeomGroupModif();
1400 // get local TopoDS_Shape
1401 TopoDS_Shape myLocShape;
1402 if(theMesh->HasShapeToMesh())
1403 myLocShape = GeomObjectToShape( theShapeObject );
1405 myLocShape = SMESH_Mesh::PseudoShape();
1406 // call implementation compute
1407 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1408 return myGen.Compute( myLocMesh, myLocShape);
1411 catch ( std::bad_alloc ) {
1412 INFOS( "Compute(): lack of memory" );
1414 catch ( SALOME_Exception& S_ex ) {
1415 INFOS( "Compute(): catch exception "<< S_ex.what() );
1418 INFOS( "Compute(): unknown exception " );
1423 //=============================================================================
1425 * SMESH_Gen_i::Precompute
1427 * Compute mesh as preview till indicated dimension on shape
1429 //=============================================================================
1431 SMESH::MeshPreviewStruct* SMESH_Gen_i::Precompute( SMESH::SMESH_Mesh_ptr theMesh,
1432 GEOM::GEOM_Object_ptr theShapeObject,
1433 SMESH::Dimension theDimension,
1434 SMESH::long_array& theShapesId)
1435 throw ( SALOME::SALOME_Exception )
1437 Unexpect aCatch(SALOME_SalomeException);
1438 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Precompute" );
1440 if ( CORBA::is_nil( theShapeObject ) && theMesh->HasShapeToMesh())
1441 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1442 SALOME::BAD_PARAM );
1444 if ( CORBA::is_nil( theMesh ) )
1445 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1446 SALOME::BAD_PARAM );
1448 SMESH::MeshPreviewStruct_var result = new SMESH::MeshPreviewStruct;
1451 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1452 ASSERT( meshServant );
1453 if ( meshServant ) {
1454 // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
1455 meshServant->CheckGeomGroupModif();
1456 // get local TopoDS_Shape
1457 TopoDS_Shape myLocShape;
1458 if(theMesh->HasShapeToMesh())
1459 myLocShape = GeomObjectToShape( theShapeObject );
1461 return result._retn();;
1463 // call implementation compute
1464 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1466 ::MeshDimension aDim = (MeshDimension)theDimension;
1467 if ( myGen.Compute( myLocMesh, myLocShape, false, aDim, &shapeIds ) )
1469 int nbShapeId = shapeIds.size();
1470 theShapesId.length( nbShapeId );
1471 // iterates on shapes and collect mesh entities into mesh preview
1472 TSetOfInt::const_iterator idIt = shapeIds.begin();
1473 TSetOfInt::const_iterator idEnd = shapeIds.end();
1474 std::map< int, int > mapOfShIdNb;
1475 std::set< SMESH_TLink > setOfEdge;
1476 std::list< SMDSAbs_ElementType > listOfElemType;
1477 typedef map<const SMDS_MeshElement*, int > TNode2LocalIDMap;
1478 typedef TNode2LocalIDMap::iterator TNodeLocalID;
1479 TNode2LocalIDMap mapNode2LocalID;
1480 list< TNodeLocalID > connectivity;
1481 int i, nbConnNodes = 0;
1482 std::set< const SMESH_subMesh* > setOfVSubMesh;
1483 // iterates on shapes
1484 for ( ; idIt != idEnd; idIt++ )
1486 if ( mapOfShIdNb.find( *idIt ) != mapOfShIdNb.end() )
1488 SMESH_subMesh* sm = myLocMesh.GetSubMeshContaining(*idIt);
1489 if ( !sm || !sm->IsMeshComputed() )
1492 const TopoDS_Shape& aSh = sm->GetSubShape();
1493 const int shDim = myGen.GetShapeDim( aSh );
1494 if ( shDim < 1 || shDim > theDimension )
1497 mapOfShIdNb[ *idIt ] = 0;
1498 theShapesId[ mapOfShIdNb.size() - 1 ] = *idIt;
1500 SMESHDS_SubMesh* smDS = sm->GetSubMeshDS();
1501 if ( !smDS ) continue;
1503 if ( theDimension == SMESH::DIM_2D )
1505 SMDS_ElemIteratorPtr faceIt = smDS->GetElements();
1506 while ( faceIt->more() )
1508 const SMDS_MeshElement* face = faceIt->next();
1509 int aNbNode = face->NbNodes();
1511 aNbNode /= 2; // do not take into account additional middle nodes
1513 SMDS_MeshNode* node1 = (SMDS_MeshNode*)face->GetNode( 0 );
1514 for ( int nIndx = 0; nIndx < aNbNode; nIndx++ )
1516 SMDS_MeshNode* node2 = (SMDS_MeshNode*)face->GetNode( nIndx+1 < aNbNode ? nIndx+1 : 0 );
1517 if ( setOfEdge.insert( SMESH_TLink ( node1, node2 ) ).second )
1519 listOfElemType.push_back( SMDSAbs_Edge );
1520 connectivity.push_back
1521 ( mapNode2LocalID.insert( make_pair( node1, ++nbConnNodes)).first );
1522 connectivity.push_back
1523 ( mapNode2LocalID.insert( make_pair( node2, ++nbConnNodes)).first );
1529 else if ( theDimension == SMESH::DIM_1D )
1531 SMDS_NodeIteratorPtr nodeIt = smDS->GetNodes();
1532 while ( nodeIt->more() )
1534 listOfElemType.push_back( SMDSAbs_Node );
1535 connectivity.push_back
1536 ( mapNode2LocalID.insert( make_pair( nodeIt->next(), ++nbConnNodes)).first );
1538 // add corner nodes by first vertex from edge
1539 SMESH_subMeshIteratorPtr edgeSmIt =
1540 sm->getDependsOnIterator(/*includeSelf*/false,
1541 /*complexShapeFirst*/false);
1542 while ( edgeSmIt->more() )
1544 SMESH_subMesh* vertexSM = edgeSmIt->next();
1545 // check that vertex is not already treated
1546 if ( !setOfVSubMesh.insert( vertexSM ).second )
1548 if ( vertexSM->GetSubShape().ShapeType() != TopAbs_VERTEX )
1551 const SMESHDS_SubMesh* vertexSmDS = vertexSM->GetSubMeshDS();
1552 SMDS_NodeIteratorPtr nodeIt = vertexSmDS->GetNodes();
1553 while ( nodeIt->more() )
1555 listOfElemType.push_back( SMDSAbs_Node );
1556 connectivity.push_back
1557 ( mapNode2LocalID.insert( make_pair( nodeIt->next(), ++nbConnNodes)).first );
1563 // fill node coords and assign local ids to the nodes
1564 int nbNodes = mapNode2LocalID.size();
1565 result->nodesXYZ.length( nbNodes );
1566 TNodeLocalID node2ID = mapNode2LocalID.begin();
1567 for ( i = 0; i < nbNodes; ++i, ++node2ID ) {
1568 node2ID->second = i;
1569 const SMDS_MeshNode* node = (const SMDS_MeshNode*) node2ID->first;
1570 result->nodesXYZ[i].x = node->X();
1571 result->nodesXYZ[i].y = node->Y();
1572 result->nodesXYZ[i].z = node->Z();
1574 // fill connectivity
1575 result->elementConnectivities.length( nbConnNodes );
1576 list< TNodeLocalID >::iterator connIt = connectivity.begin();
1577 for ( i = 0; i < nbConnNodes; ++i, ++connIt ) {
1578 result->elementConnectivities[i] = (*connIt)->second;
1581 // fill element types
1582 result->elementTypes.length( listOfElemType.size() );
1583 std::list< SMDSAbs_ElementType >::const_iterator typeIt = listOfElemType.begin();
1584 std::list< SMDSAbs_ElementType >::const_iterator typeEnd = listOfElemType.end();
1585 for ( i = 0; typeIt != typeEnd; ++i, ++typeIt )
1587 SMDSAbs_ElementType elemType = *typeIt;
1588 result->elementTypes[i].SMDS_ElementType = (SMESH::ElementType)elemType;
1589 result->elementTypes[i].isPoly = false;
1590 result->elementTypes[i].nbNodesInElement = elemType == SMDSAbs_Edge ? 2 : 1;
1593 // correct number of shapes
1594 theShapesId.length( mapOfShIdNb.size() );
1598 catch ( std::bad_alloc ) {
1599 INFOS( "Precompute(): lack of memory" );
1601 catch ( SALOME_Exception& S_ex ) {
1602 INFOS( "Precompute(): catch exception "<< S_ex.what() );
1605 INFOS( "Precompute(): unknown exception " );
1607 return result._retn();
1610 //================================================================================
1612 * \brief Return geometrical object the given element is built on
1613 * \param theMesh - the mesh the element is in
1614 * \param theElementID - the element ID
1615 * \param theGeomName - the name of the result geom object if it is not yet published
1616 * \retval GEOM::GEOM_Object_ptr - the found or just published geom object
1618 //================================================================================
1620 GEOM::GEOM_Object_ptr
1621 SMESH_Gen_i::GetGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
1622 CORBA::Long theElementID,
1623 const char* theGeomName)
1624 throw ( SALOME::SALOME_Exception )
1626 Unexpect aCatch(SALOME_SalomeException);
1628 GEOM::GEOM_Object_var geom = FindGeometryByMeshElement(theMesh, theElementID);
1629 if ( !geom->_is_nil() ) {
1630 GEOM::GEOM_Object_var mainShape = theMesh->GetShapeToMesh();
1631 GEOM::GEOM_Gen_ptr geomGen = GetGeomEngine();
1633 // try to find the corresponding SObject
1634 SALOMEDS::SObject_var SObj = ObjectToSObject( myCurrentStudy, geom.in() );
1635 if ( SObj->_is_nil() ) // submesh can be not found even if published
1637 // try to find published submesh
1638 GEOM::ListOfLong_var list = geom->GetSubShapeIndices();
1639 if ( !geom->IsMainShape() && list->length() == 1 ) {
1640 SALOMEDS::SObject_var mainSO = ObjectToSObject( myCurrentStudy, mainShape );
1641 SALOMEDS::ChildIterator_var it;
1642 if ( !mainSO->_is_nil() )
1643 it = myCurrentStudy->NewChildIterator( mainSO );
1644 if ( !it->_is_nil() ) {
1645 for ( it->InitEx(true); SObj->_is_nil() && it->More(); it->Next() ) {
1646 GEOM::GEOM_Object_var subGeom =
1647 GEOM::GEOM_Object::_narrow( SObjectToObject( it->Value() ));
1648 if ( !subGeom->_is_nil() ) {
1649 GEOM::ListOfLong_var subList = subGeom->GetSubShapeIndices();
1650 if ( subList->length() == 1 && list[0] == subList[0] ) {
1659 if ( SObj->_is_nil() ) // publish a new subshape
1660 SObj = geomGen->AddInStudy( myCurrentStudy, geom, theGeomName, mainShape );
1662 // return only published geometry
1663 if ( !SObj->_is_nil() )
1664 return geom._retn();
1666 return GEOM::GEOM_Object::_nil();
1669 //================================================================================
1671 * \brief Return geometrical object the given element is built on.
1672 * \param theMesh - the mesh the element is in
1673 * \param theElementID - the element ID
1674 * \retval GEOM::GEOM_Object_ptr - the found geom object
1676 //================================================================================
1678 GEOM::GEOM_Object_ptr
1679 SMESH_Gen_i::FindGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
1680 CORBA::Long theElementID)
1681 throw ( SALOME::SALOME_Exception )
1683 Unexpect aCatch(SALOME_SalomeException);
1684 if ( CORBA::is_nil( theMesh ) )
1685 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference", SALOME::BAD_PARAM );
1687 GEOM::GEOM_Object_var mainShape = theMesh->GetShapeToMesh();
1688 GEOM::GEOM_Gen_ptr geomGen = GetGeomEngine();
1690 // get a core mesh DS
1691 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
1692 if ( meshServant && !geomGen->_is_nil() && !mainShape->_is_nil() )
1694 ::SMESH_Mesh & mesh = meshServant->GetImpl();
1695 SMESHDS_Mesh* meshDS = mesh.GetMeshDS();
1696 // find the element in mesh
1697 if ( const SMDS_MeshElement * elem = meshDS->FindElement( theElementID ) ) {
1698 // find a shape id by the element
1699 if ( int shapeID = ::SMESH_MeshEditor( &mesh ).FindShape( elem )) {
1700 // get a geom object by the shape id
1701 GEOM::GEOM_Object_var geom = ShapeToGeomObject( meshDS->IndexToShape( shapeID ));
1702 if ( geom->_is_nil() ) {
1703 // try to find a published sub-shape
1704 SALOMEDS::SObject_var mainSO = ObjectToSObject( myCurrentStudy, mainShape );
1705 SALOMEDS::ChildIterator_var it;
1706 if ( !mainSO->_is_nil() )
1707 it = myCurrentStudy->NewChildIterator( mainSO );
1708 if ( !it->_is_nil() ) {
1709 for ( it->InitEx(true); it->More(); it->Next() ) {
1710 GEOM::GEOM_Object_var subGeom =
1711 GEOM::GEOM_Object::_narrow( SObjectToObject( it->Value() ));
1712 if ( !subGeom->_is_nil() ) {
1713 GEOM::ListOfLong_var subList = subGeom->GetSubShapeIndices();
1714 if ( subList->length() == 1 && shapeID == subList[0] ) {
1722 if ( geom->_is_nil() ) {
1724 GEOM::GEOM_IShapesOperations_var op =
1725 geomGen->GetIShapesOperations( GetCurrentStudyID() );
1726 if ( !op->_is_nil() )
1727 geom = op->GetSubShape( mainShape, shapeID );
1729 if ( !geom->_is_nil() ) {
1730 GeomObjectToShape( geom ); // let geom client remember the found shape
1731 return geom._retn();
1736 return GEOM::GEOM_Object::_nil();
1739 //================================================================================
1741 * SMESH_Gen_i::Concatenate
1743 * Concatenate the given meshes into one mesh
1745 //================================================================================
1747 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::Concatenate(const SMESH::mesh_array& theMeshesArray,
1748 CORBA::Boolean theUniteIdenticalGroups,
1749 CORBA::Boolean theMergeNodesAndElements,
1750 CORBA::Double theMergeTolerance)
1751 throw ( SALOME::SALOME_Exception )
1753 return ConcatenateCommon(theMeshesArray,
1754 theUniteIdenticalGroups,
1755 theMergeNodesAndElements,
1760 //================================================================================
1762 * SMESH_Gen_i::ConcatenateWithGroups
1764 * Concatenate the given meshes into one mesh
1765 * Create the groups of all elements from initial meshes
1767 //================================================================================
1769 SMESH::SMESH_Mesh_ptr
1770 SMESH_Gen_i::ConcatenateWithGroups(const SMESH::mesh_array& theMeshesArray,
1771 CORBA::Boolean theUniteIdenticalGroups,
1772 CORBA::Boolean theMergeNodesAndElements,
1773 CORBA::Double theMergeTolerance)
1774 throw ( SALOME::SALOME_Exception )
1776 return ConcatenateCommon(theMeshesArray,
1777 theUniteIdenticalGroups,
1778 theMergeNodesAndElements,
1783 //================================================================================
1785 * SMESH_Gen_i::ConcatenateCommon
1787 * Concatenate the given meshes into one mesh
1789 //================================================================================
1791 SMESH::SMESH_Mesh_ptr
1792 SMESH_Gen_i::ConcatenateCommon(const SMESH::mesh_array& theMeshesArray,
1793 CORBA::Boolean theUniteIdenticalGroups,
1794 CORBA::Boolean theMergeNodesAndElements,
1795 CORBA::Double theMergeTolerance,
1796 CORBA::Boolean theCommonGroups)
1797 throw ( SALOME::SALOME_Exception )
1799 typedef map<int, int> TIDsMap;
1800 typedef list<SMESH::SMESH_Group_var> TListOfNewGroups;
1801 typedef map< pair<string, SMESH::ElementType>, TListOfNewGroups > TGroupsMap;
1802 typedef std::set<SMESHDS_GroupBase*> TGroups;
1804 TPythonDump aPythonDump; // prevent dump of called methods
1807 SMESH::SMESH_Mesh_var aNewMesh = CreateEmptyMesh();
1809 if ( !aNewMesh->_is_nil() ) {
1810 SMESH_Mesh_i* aNewImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( aNewMesh ).in() );
1812 ::SMESH_Mesh& aLocMesh = aNewImpl->GetImpl();
1813 SMESHDS_Mesh* aNewMeshDS = aLocMesh.GetMeshDS();
1815 TGroupsMap aGroupsMap;
1816 TListOfNewGroups aListOfNewGroups;
1817 SMESH_MeshEditor aNewEditor = ::SMESH_MeshEditor(&aLocMesh);
1818 SMESH::ListOfGroups_var aListOfGroups = new SMESH::ListOfGroups();
1821 for ( int i = 0; i < theMeshesArray.length(); i++) {
1822 SMESH::SMESH_Mesh_var anInitMesh = theMeshesArray[i];
1823 if ( !anInitMesh->_is_nil() ) {
1824 SMESH_Mesh_i* anInitImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( anInitMesh ).in() );
1826 ::SMESH_Mesh& aInitLocMesh = anInitImpl->GetImpl();
1827 SMESHDS_Mesh* anInitMeshDS = aInitLocMesh.GetMeshDS();
1832 // loop on elements of mesh
1833 SMDS_ElemIteratorPtr itElems = anInitMeshDS->elementsIterator();
1834 const SMDS_MeshElement* anElem = 0;
1835 const SMDS_MeshElement* aNewElem = 0;
1836 int anElemNbNodes = 0;
1841 int anNbVolumes = 0;
1843 SMESH::long_array_var anIDsNodes = new SMESH::long_array();
1844 SMESH::long_array_var anIDsEdges = new SMESH::long_array();
1845 SMESH::long_array_var anIDsFaces = new SMESH::long_array();
1846 SMESH::long_array_var anIDsVolumes = new SMESH::long_array();
1848 if( theCommonGroups ) {
1849 anIDsNodes->length( anInitMeshDS->NbNodes() );
1850 anIDsEdges->length( anInitMeshDS->NbEdges() );
1851 anIDsFaces->length( anInitMeshDS->NbFaces() );
1852 anIDsVolumes->length( anInitMeshDS->NbVolumes() );
1855 for ( int j = 0; itElems->more(); j++) {
1856 anElem = itElems->next();
1857 SMDSAbs_ElementType anElemType = anElem->GetType();
1858 anElemNbNodes = anElem->NbNodes();
1859 std::vector<const SMDS_MeshNode*> aNodesArray (anElemNbNodes);
1861 // loop on nodes of element
1862 const SMDS_MeshNode* aNode = 0;
1863 const SMDS_MeshNode* aNewNode = 0;
1864 SMDS_ElemIteratorPtr itNodes = anElem->nodesIterator();
1866 for ( int k = 0; itNodes->more(); k++) {
1867 aNode = static_cast<const SMDS_MeshNode*>(itNodes->next());
1868 if ( nodesMap.find(aNode->GetID()) == nodesMap.end() ) {
1869 aNewNode = aNewMeshDS->AddNode(aNode->X(), aNode->Y(), aNode->Z());
1870 nodesMap.insert( make_pair(aNode->GetID(), aNewNode->GetID()) );
1871 if( theCommonGroups )
1872 anIDsNodes[anNbNodes++] = aNewNode->GetID();
1875 aNewNode = aNewMeshDS->FindNode( nodesMap.find(aNode->GetID())->second );
1876 aNodesArray[k] = aNewNode;
1879 // creates a corresponding element on existent nodes in new mesh
1880 if ( anElem->IsPoly() && anElemType == SMDSAbs_Volume )
1882 const SMDS_PolyhedralVolumeOfNodes* aVolume =
1883 dynamic_cast<const SMDS_PolyhedralVolumeOfNodes*> (anElem);
1885 aNewElem = aNewMeshDS->AddPolyhedralVolume(aNodesArray,
1886 aVolume->GetQuanities());
1887 elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID()));
1888 if( theCommonGroups )
1889 anIDsVolumes[anNbVolumes++] = aNewElem->GetID();
1894 aNewElem = aNewEditor.AddElement(aNodesArray,
1897 elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID()));
1898 if( theCommonGroups ) {
1899 if( anElemType == SMDSAbs_Edge )
1900 anIDsEdges[anNbEdges++] = aNewElem->GetID();
1901 else if( anElemType == SMDSAbs_Face )
1902 anIDsFaces[anNbFaces++] = aNewElem->GetID();
1903 else if( anElemType == SMDSAbs_Volume )
1904 anIDsVolumes[anNbVolumes++] = aNewElem->GetID();
1909 aListOfGroups = anInitImpl->GetGroups();
1910 SMESH::SMESH_GroupBase_ptr aGroup;
1912 // loop on groups of mesh
1913 SMESH::long_array_var anInitIDs = new SMESH::long_array();
1914 SMESH::long_array_var anNewIDs = new SMESH::long_array();
1915 SMESH::SMESH_Group_var aNewGroup;
1917 SMESH::ElementType aGroupType;
1918 CORBA::String_var aGroupName;
1919 if ( theCommonGroups ) {
1920 for(aGroupType=SMESH::NODE;aGroupType<=SMESH::VOLUME;aGroupType=(SMESH::ElementType)(aGroupType+1)) {
1922 SALOMEDS::SObject_var aMeshSObj = ObjectToSObject( myCurrentStudy, anInitMesh );
1924 str += aMeshSObj->GetName();
1929 switch(aGroupType) {
1932 anIDsNodes->length(anNbNodes);
1937 anIDsEdges->length(anNbEdges);
1942 anIDsFaces->length(anNbFaces);
1947 anIDsVolumes->length(anNbVolumes);
1948 anLen = anNbVolumes;
1955 aGroupName = str.c_str();
1957 // add a new group in the mesh
1958 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
1960 switch(aGroupType) {
1962 aNewGroup->Add( anIDsNodes );
1965 aNewGroup->Add( anIDsEdges );
1968 aNewGroup->Add( anIDsFaces );
1971 aNewGroup->Add( anIDsVolumes );
1977 aListOfNewGroups.clear();
1978 aListOfNewGroups.push_back(aNewGroup);
1979 aGroupsMap.insert(make_pair( make_pair(aGroupName, aGroupType), aListOfNewGroups ));
1984 // check that current group name and type don't have identical ones in union mesh
1985 for (int i = 0; i < aListOfGroups->length(); i++) {
1986 aGroup = aListOfGroups[i];
1987 aListOfNewGroups.clear();
1988 aGroupType = aGroup->GetType();
1989 aGroupName = aGroup->GetName();
1991 TGroupsMap::iterator anIter = aGroupsMap.find(make_pair(aGroupName, aGroupType));
1993 // convert a list of IDs
1994 anInitIDs = aGroup->GetListOfID();
1995 anNewIDs->length(anInitIDs->length());
1996 if ( aGroupType == SMESH::NODE )
1997 for (int j = 0; j < anInitIDs->length(); j++) {
1998 anNewIDs[j] = nodesMap.find(anInitIDs[j])->second;
2001 for (int j = 0; j < anInitIDs->length(); j++) {
2002 anNewIDs[j] = elemsMap.find(anInitIDs[j])->second;
2005 // check that current group name and type don't have identical ones in union mesh
2006 if ( anIter == aGroupsMap.end() ) {
2007 // add a new group in the mesh
2008 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
2009 // add elements into new group
2010 aNewGroup->Add( anNewIDs );
2012 aListOfNewGroups.push_back(aNewGroup);
2013 aGroupsMap.insert(make_pair( make_pair(aGroupName, aGroupType), aListOfNewGroups ));
2016 else if ( theUniteIdenticalGroups ) {
2017 // unite identical groups
2018 TListOfNewGroups& aNewGroups = anIter->second;
2019 aNewGroups.front()->Add( anNewIDs );
2023 // rename identical groups
2024 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
2025 aNewGroup->Add( anNewIDs );
2027 TListOfNewGroups& aNewGroups = anIter->second;
2028 string aNewGroupName;
2029 if (aNewGroups.size() == 1) {
2030 aNewGroupName = string(aGroupName) + "_1";
2031 aNewGroups.front()->SetName(aNewGroupName.c_str());
2033 char aGroupNum[128];
2034 sprintf(aGroupNum, "%u", aNewGroups.size()+1);
2035 aNewGroupName = string(aGroupName) + "_" + string(aGroupNum);
2036 aNewGroup->SetName(aNewGroupName.c_str());
2037 aNewGroups.push_back(aNewGroup);
2044 if (theMergeNodesAndElements) {
2046 set<const SMDS_MeshNode*> aMeshNodes; // no input nodes
2047 SMESH_MeshEditor::TListOfListOfNodes aGroupsOfNodes;
2048 aNewEditor.FindCoincidentNodes( aMeshNodes, theMergeTolerance, aGroupsOfNodes );
2049 aNewEditor.MergeNodes( aGroupsOfNodes );
2051 aNewEditor.MergeEqualElements();
2056 // Update Python script
2057 aPythonDump << aNewMesh << " = " << this;
2058 if( !theCommonGroups )
2059 aPythonDump << ".Concatenate(";
2061 aPythonDump << ".ConcatenateWithGroups(";
2063 for ( int i = 0; i < theMeshesArray.length(); i++) {
2064 if (i > 0) aPythonDump << ", ";
2065 aPythonDump << theMeshesArray[i];
2067 aPythonDump << "], ";
2068 aPythonDump << theUniteIdenticalGroups << ", "
2069 << theMergeNodesAndElements << ", "
2070 << theMergeTolerance << ")";
2072 return aNewMesh._retn();
2075 //=============================================================================
2079 * Save SMESH module's data
2081 //=============================================================================
2082 SALOMEDS::TMPFile* SMESH_Gen_i::Save( SALOMEDS::SComponent_ptr theComponent,
2086 INFOS( "SMESH_Gen_i::Save" );
2088 // ASSERT( theComponent->GetStudy()->StudyId() == myCurrentStudy->StudyId() )
2089 // san -- in case <myCurrentStudy> differs from theComponent's study,
2090 // use that of the component
2091 if ( myCurrentStudy->_is_nil() ||
2092 theComponent->GetStudy()->StudyId() != myCurrentStudy->StudyId() )
2093 SetCurrentStudy( theComponent->GetStudy() );
2095 // Store study contents as a set of python commands
2096 SavePython(myCurrentStudy);
2098 StudyContext* myStudyContext = GetCurrentStudyContext();
2100 // Declare a byte stream
2101 SALOMEDS::TMPFile_var aStreamFile;
2103 // Obtain a temporary dir
2104 TCollection_AsciiString tmpDir =
2105 ( isMultiFile ) ? TCollection_AsciiString( ( char* )theURL ) : ( char* )SALOMEDS_Tool::GetTmpDir().c_str();
2107 // Create a sequence of files processed
2108 SALOMEDS::ListOfFileNames_var aFileSeq = new SALOMEDS::ListOfFileNames;
2109 aFileSeq->length( NUM_TMP_FILES );
2111 TCollection_AsciiString aStudyName( "" );
2113 aStudyName = ( (char*)SALOMEDS_Tool::GetNameFromPath( myCurrentStudy->URL() ).c_str() );
2115 // Set names of temporary files
2116 TCollection_AsciiString filename =
2117 aStudyName + TCollection_AsciiString( "_SMESH.hdf" ); // for SMESH data itself
2118 TCollection_AsciiString meshfile =
2119 aStudyName + TCollection_AsciiString( "_SMESH_Mesh.med" ); // for mesh data to be stored in MED file
2120 aFileSeq[ 0 ] = CORBA::string_dup( filename.ToCString() );
2121 aFileSeq[ 1 ] = CORBA::string_dup( meshfile.ToCString() );
2122 filename = tmpDir + filename;
2123 meshfile = tmpDir + meshfile;
2126 HDFdataset* aDataset;
2127 HDFgroup* aTopGroup;
2129 HDFgroup* aSubGroup;
2130 HDFgroup* aSubSubGroup;
2131 hdf_size aSize[ 1 ];
2134 //Remove the files if they exist: BugID: 11225
2135 #ifndef WNT /* unix functionality */
2136 TCollection_AsciiString cmd("rm -f \"");
2138 TCollection_AsciiString cmd("del /F \"");
2145 system(cmd.ToCString());
2147 // MED writer to be used by storage process
2148 DriverMED_W_SMESHDS_Mesh myWriter;
2149 myWriter.SetFile( meshfile.ToCString() );
2152 // ---> create HDF file
2153 aFile = new HDFfile( (char*) filename.ToCString() );
2154 aFile->CreateOnDisk();
2156 // --> iterator for top-level objects
2157 SALOMEDS::ChildIterator_var itBig = myCurrentStudy->NewChildIterator( theComponent );
2158 for ( ; itBig->More(); itBig->Next() ) {
2159 SALOMEDS::SObject_var gotBranch = itBig->Value();
2161 // --> hypotheses root branch (only one for the study)
2162 if ( gotBranch->Tag() == GetHypothesisRootTag() ) {
2163 // create hypotheses root HDF group
2164 aTopGroup = new HDFgroup( "Hypotheses", aFile );
2165 aTopGroup->CreateOnDisk();
2167 // iterator for all hypotheses
2168 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( gotBranch );
2169 for ( ; it->More(); it->Next() ) {
2170 SALOMEDS::SObject_var mySObject = it->Value();
2171 CORBA::Object_var anObject = SObjectToObject( mySObject );
2172 if ( !CORBA::is_nil( anObject ) ) {
2173 SMESH::SMESH_Hypothesis_var myHyp = SMESH::SMESH_Hypothesis::_narrow( anObject );
2174 if ( !myHyp->_is_nil() ) {
2175 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
2177 string hypname = string( myHyp->GetName() );
2178 string libname = string( myHyp->GetLibName() );
2180 // Needs for save crossplatform libname, i.e. parth of name ( ".dll" for
2181 // WNT and ".so" for X-system) must be deleted
2182 int libname_len = libname.length();
2184 if( libname_len > 4 )
2185 libname.resize( libname_len - 4 );
2187 // PAL17753 (Regresion: missing hypothesis in restored study)
2188 // "lib" also should be removed from the beginning
2189 //if( libname_len > 3 )
2190 //libname.resize( libname_len - 3 );
2191 if( libname_len > 6 )
2192 libname = libname.substr( 3, libname_len - 3 - 3 );
2194 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2195 int id = myStudyContext->findId( string( objStr.in() ) );
2196 string hypdata = string( myImpl->SaveTo() );
2198 // for each hypothesis create HDF group basing on its id
2199 char hypGrpName[30];
2200 sprintf( hypGrpName, "Hypothesis %d", id );
2201 aGroup = new HDFgroup( hypGrpName, aTopGroup );
2202 aGroup->CreateOnDisk();
2203 // --> type name of hypothesis
2204 aSize[ 0 ] = hypname.length() + 1;
2205 aDataset = new HDFdataset( "Name", aGroup, HDF_STRING, aSize, 1 );
2206 aDataset->CreateOnDisk();
2207 aDataset->WriteOnDisk( ( char* )( hypname.c_str() ) );
2208 aDataset->CloseOnDisk();
2209 // --> server plugin library name of hypothesis
2210 aSize[ 0 ] = libname.length() + 1;
2211 aDataset = new HDFdataset( "LibName", aGroup, HDF_STRING, aSize, 1 );
2212 aDataset->CreateOnDisk();
2213 aDataset->WriteOnDisk( ( char* )( libname.c_str() ) );
2214 aDataset->CloseOnDisk();
2215 // --> persistent data of hypothesis
2216 aSize[ 0 ] = hypdata.length() + 1;
2217 aDataset = new HDFdataset( "Data", aGroup, HDF_STRING, aSize, 1 );
2218 aDataset->CreateOnDisk();
2219 aDataset->WriteOnDisk( ( char* )( hypdata.c_str() ) );
2220 aDataset->CloseOnDisk();
2221 // close hypothesis HDF group
2222 aGroup->CloseOnDisk();
2227 // close hypotheses root HDF group
2228 aTopGroup->CloseOnDisk();
2230 // --> algorithms root branch (only one for the study)
2231 else if ( gotBranch->Tag() == GetAlgorithmsRootTag() ) {
2232 // create algorithms root HDF group
2233 aTopGroup = new HDFgroup( "Algorithms", aFile );
2234 aTopGroup->CreateOnDisk();
2236 // iterator for all algorithms
2237 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( gotBranch );
2238 for ( ; it->More(); it->Next() ) {
2239 SALOMEDS::SObject_var mySObject = it->Value();
2240 CORBA::Object_var anObject = SObjectToObject( mySObject );
2241 if ( !CORBA::is_nil( anObject ) ) {
2242 SMESH::SMESH_Hypothesis_var myHyp = SMESH::SMESH_Hypothesis::_narrow( anObject );
2243 if ( !myHyp->_is_nil() ) {
2244 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
2246 string hypname = string( myHyp->GetName() );
2247 string libname = string( myHyp->GetLibName() );
2249 // Needs for save crossplatform libname, i.e. parth of name ( ".dll" for
2250 // WNT and ".so" for X-system) must be deleted
2251 int libname_len = libname.length();
2253 if( libname_len > 4 )
2254 libname.resize( libname_len - 4 );
2256 // PAL17753 (Regresion: missing hypothesis in restored study)
2257 // "lib" also should be removed from the beginning
2258 //if( libname_len > 3 )
2259 //libname.resize( libname_len - 3 );
2260 if( libname_len > 6 )
2261 libname = libname.substr( 3, libname_len - 3 - 3 );
2263 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2264 int id = myStudyContext->findId( string( objStr.in() ) );
2265 string hypdata = string( myImpl->SaveTo() );
2267 // for each algorithm create HDF group basing on its id
2268 char hypGrpName[30];
2269 sprintf( hypGrpName, "Algorithm %d", id );
2270 aGroup = new HDFgroup( hypGrpName, aTopGroup );
2271 aGroup->CreateOnDisk();
2272 // --> type name of algorithm
2273 aSize[0] = hypname.length() + 1;
2274 aDataset = new HDFdataset( "Name", aGroup, HDF_STRING, aSize, 1 );
2275 aDataset->CreateOnDisk();
2276 aDataset->WriteOnDisk( ( char* )( hypname.c_str() ) );
2277 aDataset->CloseOnDisk();
2278 // --> server plugin library name of hypothesis
2279 aSize[0] = libname.length() + 1;
2280 aDataset = new HDFdataset( "LibName", aGroup, HDF_STRING, aSize, 1 );
2281 aDataset->CreateOnDisk();
2282 aDataset->WriteOnDisk( ( char* )( libname.c_str() ) );
2283 aDataset->CloseOnDisk();
2284 // --> persistent data of algorithm
2285 aSize[0] = hypdata.length() + 1;
2286 aDataset = new HDFdataset( "Data", aGroup, HDF_STRING, aSize, 1 );
2287 aDataset->CreateOnDisk();
2288 aDataset->WriteOnDisk( ( char* )( hypdata.c_str() ) );
2289 aDataset->CloseOnDisk();
2290 // close algorithm HDF group
2291 aGroup->CloseOnDisk();
2296 // close algorithms root HDF group
2297 aTopGroup->CloseOnDisk();
2299 // --> mesh objects roots branches
2300 else if ( gotBranch->Tag() > GetAlgorithmsRootTag() ) {
2301 CORBA::Object_var anObject = SObjectToObject( gotBranch );
2302 if ( !CORBA::is_nil( anObject ) ) {
2303 SMESH::SMESH_Mesh_var myMesh = SMESH::SMESH_Mesh::_narrow( anObject ) ;
2304 if ( !myMesh->_is_nil() ) {
2305 SMESH_Mesh_i* myImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( myMesh ).in() );
2307 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2308 int id = myStudyContext->findId( string( objStr.in() ) );
2309 ::SMESH_Mesh& myLocMesh = myImpl->GetImpl();
2310 SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS();
2311 bool hasShape = myLocMesh.HasShapeToMesh();
2313 // for each mesh open the HDF group basing on its id
2314 char meshGrpName[ 30 ];
2315 sprintf( meshGrpName, "Mesh %d", id );
2316 aTopGroup = new HDFgroup( meshGrpName, aFile );
2317 aTopGroup->CreateOnDisk();
2319 // --> put dataset to hdf file which is a flag that mesh has data
2320 string strHasData = "0";
2321 // check if the mesh is not empty
2322 if ( mySMESHDSMesh->NbNodes() > 0 ) {
2323 // write mesh data to med file
2324 myWriter.SetMesh( mySMESHDSMesh );
2325 myWriter.SetMeshId( id );
2328 aSize[ 0 ] = strHasData.length() + 1;
2329 aDataset = new HDFdataset( "Has data", aTopGroup, HDF_STRING, aSize, 1 );
2330 aDataset->CreateOnDisk();
2331 aDataset->WriteOnDisk( ( char* )( strHasData.c_str() ) );
2332 aDataset->CloseOnDisk();
2335 // for each mesh open the HDF group basing on its auto color parameter
2336 char meshAutoColorName[ 30 ];
2337 sprintf( meshAutoColorName, "AutoColorMesh %d", id );
2339 anAutoColor[0] = myImpl->GetAutoColor();
2341 aDataset = new HDFdataset( meshAutoColorName, aTopGroup, HDF_INT32, aSize, 1 );
2342 aDataset->CreateOnDisk();
2343 aDataset->WriteOnDisk( anAutoColor );
2344 aDataset->CloseOnDisk();
2346 // write reference on a shape if exists
2347 SALOMEDS::SObject_var myRef;
2348 bool shapeRefFound = false;
2349 bool found = gotBranch->FindSubObject( GetRefOnShapeTag(), myRef );
2351 SALOMEDS::SObject_var myShape;
2352 bool ok = myRef->ReferencedObject( myShape );
2354 shapeRefFound = (! CORBA::is_nil( myShape->GetObject() ));
2355 string myRefOnObject = myShape->GetID();
2356 if ( shapeRefFound && myRefOnObject.length() > 0 ) {
2357 aSize[ 0 ] = myRefOnObject.length() + 1;
2358 aDataset = new HDFdataset( "Ref on shape", aTopGroup, HDF_STRING, aSize, 1 );
2359 aDataset->CreateOnDisk();
2360 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2361 aDataset->CloseOnDisk();
2366 // write applied hypotheses if exist
2367 SALOMEDS::SObject_var myHypBranch;
2368 found = gotBranch->FindSubObject( GetRefOnAppliedHypothesisTag(), myHypBranch );
2369 if ( found && !shapeRefFound && hasShape) { // remove applied hyps
2370 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( myHypBranch );
2372 if ( found && (shapeRefFound || !hasShape) ) {
2373 aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup );
2374 aGroup->CreateOnDisk();
2376 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myHypBranch );
2378 for ( ; it->More(); it->Next() ) {
2379 SALOMEDS::SObject_var mySObject = it->Value();
2380 SALOMEDS::SObject_var myRefOnHyp;
2381 bool ok = mySObject->ReferencedObject( myRefOnHyp );
2383 // san - it is impossible to recover applied hypotheses
2384 // using their entries within Load() method,
2385 // for there are no AttributeIORs in the study when Load() is working.
2386 // Hence, it is better to store persistent IDs of hypotheses as references to them
2388 //string myRefOnObject = myRefOnHyp->GetID();
2389 CORBA::Object_var anObject = SObjectToObject( myRefOnHyp );
2390 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2391 int id = myStudyContext->findId( string( objStr.in() ) );
2392 //if ( myRefOnObject.length() > 0 ) {
2393 //aSize[ 0 ] = myRefOnObject.length() + 1;
2394 char hypName[ 30 ], hypId[ 30 ];
2395 sprintf( hypName, "Hyp %d", ++hypNb );
2396 sprintf( hypId, "%d", id );
2397 aSize[ 0 ] = strlen( hypId ) + 1;
2398 aDataset = new HDFdataset( hypName, aGroup, HDF_STRING, aSize, 1 );
2399 aDataset->CreateOnDisk();
2400 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2401 aDataset->WriteOnDisk( hypId );
2402 aDataset->CloseOnDisk();
2406 aGroup->CloseOnDisk();
2409 // write applied algorithms if exist
2410 SALOMEDS::SObject_var myAlgoBranch;
2411 found = gotBranch->FindSubObject( GetRefOnAppliedAlgorithmsTag(), myAlgoBranch );
2412 if ( found && !shapeRefFound && hasShape) { // remove applied algos
2413 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( myAlgoBranch );
2415 if ( found && (shapeRefFound || !hasShape)) {
2416 aGroup = new HDFgroup( "Applied Algorithms", aTopGroup );
2417 aGroup->CreateOnDisk();
2419 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myAlgoBranch );
2421 for ( ; it->More(); it->Next() ) {
2422 SALOMEDS::SObject_var mySObject = it->Value();
2423 SALOMEDS::SObject_var myRefOnAlgo;
2424 bool ok = mySObject->ReferencedObject( myRefOnAlgo );
2426 // san - it is impossible to recover applied algorithms
2427 // using their entries within Load() method,
2428 // for there are no AttributeIORs in the study when Load() is working.
2429 // Hence, it is better to store persistent IDs of algorithms as references to them
2431 //string myRefOnObject = myRefOnAlgo->GetID();
2432 CORBA::Object_var anObject = SObjectToObject( myRefOnAlgo );
2433 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2434 int id = myStudyContext->findId( string( objStr.in() ) );
2435 //if ( myRefOnObject.length() > 0 ) {
2436 //aSize[ 0 ] = myRefOnObject.length() + 1;
2437 char algoName[ 30 ], algoId[ 30 ];
2438 sprintf( algoName, "Algo %d", ++algoNb );
2439 sprintf( algoId, "%d", id );
2440 aSize[ 0 ] = strlen( algoId ) + 1;
2441 aDataset = new HDFdataset( algoName, aGroup, HDF_STRING, aSize, 1 );
2442 aDataset->CreateOnDisk();
2443 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2444 aDataset->WriteOnDisk( algoId );
2445 aDataset->CloseOnDisk();
2449 aGroup->CloseOnDisk();
2452 // --> submesh objects sub-branches
2454 for ( int i = GetSubMeshOnVertexTag(); i <= GetSubMeshOnCompoundTag(); i++ ) {
2455 SALOMEDS::SObject_var mySubmeshBranch;
2456 found = gotBranch->FindSubObject( i, mySubmeshBranch );
2458 if ( found ) // check if there is shape reference in submeshes
2460 bool hasShapeRef = false;
2461 SALOMEDS::ChildIterator_var itSM =
2462 myCurrentStudy->NewChildIterator( mySubmeshBranch );
2463 for ( ; itSM->More(); itSM->Next() ) {
2464 SALOMEDS::SObject_var mySubRef, myShape, mySObject = itSM->Value();
2465 if ( mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ))
2466 mySubRef->ReferencedObject( myShape );
2467 if ( !CORBA::is_nil( myShape ) && !CORBA::is_nil( myShape->GetObject() ))
2470 { // remove one submesh
2471 if ( shapeRefFound )
2472 { // unassign hypothesis
2473 SMESH::SMESH_subMesh_var mySubMesh =
2474 SMESH::SMESH_subMesh::_narrow( SObjectToObject( mySObject ));
2475 if ( !mySubMesh->_is_nil() ) {
2476 int shapeID = mySubMesh->GetId();
2477 TopoDS_Shape S = mySMESHDSMesh->IndexToShape( shapeID );
2478 const list<const SMESHDS_Hypothesis*>& hypList =
2479 mySMESHDSMesh->GetHypothesis( S );
2480 list<const SMESHDS_Hypothesis*>::const_iterator hyp = hypList.begin();
2481 while ( hyp != hypList.end() ) {
2482 int hypID = (*hyp++)->GetID(); // goto next hyp here because
2483 myLocMesh.RemoveHypothesis( S, hypID ); // hypList changes here
2487 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( mySObject );
2489 } // loop on submeshes of a type
2490 if ( !shapeRefFound || !hasShapeRef ) { // remove the whole submeshes branch
2491 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( mySubmeshBranch );
2494 } // end check if there is shape reference in submeshes
2496 char name_meshgroup[ 30 ];
2497 if ( i == GetSubMeshOnVertexTag() )
2498 strcpy( name_meshgroup, "SubMeshes On Vertex" );
2499 else if ( i == GetSubMeshOnEdgeTag() )
2500 strcpy( name_meshgroup, "SubMeshes On Edge" );
2501 else if ( i == GetSubMeshOnWireTag() )
2502 strcpy( name_meshgroup, "SubMeshes On Wire" );
2503 else if ( i == GetSubMeshOnFaceTag() )
2504 strcpy( name_meshgroup, "SubMeshes On Face" );
2505 else if ( i == GetSubMeshOnShellTag() )
2506 strcpy( name_meshgroup, "SubMeshes On Shell" );
2507 else if ( i == GetSubMeshOnSolidTag() )
2508 strcpy( name_meshgroup, "SubMeshes On Solid" );
2509 else if ( i == GetSubMeshOnCompoundTag() )
2510 strcpy( name_meshgroup, "SubMeshes On Compound" );
2512 // for each type of submeshes create container HDF group
2513 aGroup = new HDFgroup( name_meshgroup, aTopGroup );
2514 aGroup->CreateOnDisk();
2516 // iterator for all submeshes of given type
2517 SALOMEDS::ChildIterator_var itSM = myCurrentStudy->NewChildIterator( mySubmeshBranch );
2518 for ( ; itSM->More(); itSM->Next() ) {
2519 SALOMEDS::SObject_var mySObject = itSM->Value();
2520 CORBA::Object_var anSubObject = SObjectToObject( mySObject );
2521 if ( !CORBA::is_nil( anSubObject ))
2523 SMESH::SMESH_subMesh_var mySubMesh = SMESH::SMESH_subMesh::_narrow( anSubObject ) ;
2524 CORBA::String_var objStr = GetORB()->object_to_string( anSubObject );
2525 int subid = myStudyContext->findId( string( objStr.in() ) );
2527 // for each mesh open the HDF group basing on its id
2528 char submeshGrpName[ 30 ];
2529 sprintf( submeshGrpName, "SubMesh %d", subid );
2530 aSubGroup = new HDFgroup( submeshGrpName, aGroup );
2531 aSubGroup->CreateOnDisk();
2533 // write reference on a shape, already checked if it exists
2534 SALOMEDS::SObject_var mySubRef, myShape;
2535 if ( mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ))
2536 mySubRef->ReferencedObject( myShape );
2537 string myRefOnObject = myShape->GetID();
2538 if ( myRefOnObject.length() > 0 ) {
2539 aSize[ 0 ] = myRefOnObject.length() + 1;
2540 aDataset = new HDFdataset( "Ref on shape", aSubGroup, HDF_STRING, aSize, 1 );
2541 aDataset->CreateOnDisk();
2542 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2543 aDataset->CloseOnDisk();
2546 // write applied hypotheses if exist
2547 SALOMEDS::SObject_var mySubHypBranch;
2548 found = mySObject->FindSubObject( GetRefOnAppliedHypothesisTag(), mySubHypBranch );
2550 aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup );
2551 aSubSubGroup->CreateOnDisk();
2553 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( mySubHypBranch );
2555 for ( ; it->More(); it->Next() ) {
2556 SALOMEDS::SObject_var mySubSObject = it->Value();
2557 SALOMEDS::SObject_var myRefOnHyp;
2558 bool ok = mySubSObject->ReferencedObject( myRefOnHyp );
2560 //string myRefOnObject = myRefOnHyp->GetID();
2561 CORBA::Object_var anObject = SObjectToObject( myRefOnHyp );
2562 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2563 int id = myStudyContext->findId( string( objStr.in() ) );
2564 //if ( myRefOnObject.length() > 0 ) {
2565 //aSize[ 0 ] = myRefOnObject.length() + 1;
2566 char hypName[ 30 ], hypId[ 30 ];
2567 sprintf( hypName, "Hyp %d", ++hypNb );
2568 sprintf( hypId, "%d", id );
2569 aSize[ 0 ] = strlen( hypId ) + 1;
2570 aDataset = new HDFdataset( hypName, aSubSubGroup, HDF_STRING, aSize, 1 );
2571 aDataset->CreateOnDisk();
2572 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2573 aDataset->WriteOnDisk( hypId );
2574 aDataset->CloseOnDisk();
2578 aSubSubGroup->CloseOnDisk();
2581 // write applied algorithms if exist
2582 SALOMEDS::SObject_var mySubAlgoBranch;
2583 found = mySObject->FindSubObject( GetRefOnAppliedAlgorithmsTag(), mySubAlgoBranch );
2585 aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup );
2586 aSubSubGroup->CreateOnDisk();
2588 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( mySubAlgoBranch );
2590 for ( ; it->More(); it->Next() ) {
2591 SALOMEDS::SObject_var mySubSObject = it->Value();
2592 SALOMEDS::SObject_var myRefOnAlgo;
2593 bool ok = mySubSObject->ReferencedObject( myRefOnAlgo );
2595 //string myRefOnObject = myRefOnAlgo->GetID();
2596 CORBA::Object_var anObject = SObjectToObject( myRefOnAlgo );
2597 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2598 int id = myStudyContext->findId( string( objStr.in() ) );
2599 //if ( myRefOnObject.length() > 0 ) {
2600 //aSize[ 0 ] = myRefOnObject.length() + 1;
2601 char algoName[ 30 ], algoId[ 30 ];
2602 sprintf( algoName, "Algo %d", ++algoNb );
2603 sprintf( algoId, "%d", id );
2604 aSize[ 0 ] = strlen( algoId ) + 1;
2605 aDataset = new HDFdataset( algoName, aSubSubGroup, HDF_STRING, aSize, 1 );
2606 aDataset->CreateOnDisk();
2607 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2608 aDataset->WriteOnDisk( algoId );
2609 aDataset->CloseOnDisk();
2613 aSubSubGroup->CloseOnDisk();
2615 // close submesh HDF group
2616 aSubGroup->CloseOnDisk();
2619 // close container of submeshes by type HDF group
2620 aGroup->CloseOnDisk();
2623 // All sub-meshes will be stored in MED file
2624 // .. will NOT (PAL 12992)
2625 //if ( shapeRefFound )
2626 //myWriter.AddAllSubMeshes();
2628 // groups root sub-branch
2629 SALOMEDS::SObject_var myGroupsBranch;
2630 for ( int i = GetNodeGroupsTag(); i <= GetVolumeGroupsTag(); i++ ) {
2631 found = gotBranch->FindSubObject( i, myGroupsBranch );
2633 char name_group[ 30 ];
2634 if ( i == GetNodeGroupsTag() )
2635 strcpy( name_group, "Groups of Nodes" );
2636 else if ( i == GetEdgeGroupsTag() )
2637 strcpy( name_group, "Groups of Edges" );
2638 else if ( i == GetFaceGroupsTag() )
2639 strcpy( name_group, "Groups of Faces" );
2640 else if ( i == GetVolumeGroupsTag() )
2641 strcpy( name_group, "Groups of Volumes" );
2643 aGroup = new HDFgroup( name_group, aTopGroup );
2644 aGroup->CreateOnDisk();
2646 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myGroupsBranch );
2647 for ( ; it->More(); it->Next() ) {
2648 SALOMEDS::SObject_var mySObject = it->Value();
2649 CORBA::Object_var aSubObject = SObjectToObject( mySObject );
2650 if ( !CORBA::is_nil( aSubObject ) ) {
2651 SMESH_GroupBase_i* myGroupImpl =
2652 dynamic_cast<SMESH_GroupBase_i*>( GetServant( aSubObject ).in() );
2656 CORBA::String_var objStr = GetORB()->object_to_string( aSubObject );
2657 int anId = myStudyContext->findId( string( objStr.in() ) );
2659 // For each group, create a dataset named "Group <group_persistent_id>"
2660 // and store the group's user name into it
2662 sprintf( grpName, "Group %d", anId );
2663 char* aUserName = myGroupImpl->GetName();
2664 aSize[ 0 ] = strlen( aUserName ) + 1;
2666 aDataset = new HDFdataset( grpName, aGroup, HDF_STRING, aSize, 1 );
2667 aDataset->CreateOnDisk();
2668 aDataset->WriteOnDisk( aUserName );
2669 aDataset->CloseOnDisk();
2672 // For each group, create a dataset named "Group <group_persistent_id> Color"
2673 // and store the group's color into it
2674 char grpColorName[ 30 ];
2675 sprintf( grpColorName, "ColorGroup %d", anId );
2676 SALOMEDS::Color aColor = myGroupImpl->GetColor();
2678 anRGB[ 0 ] = aColor.R;
2679 anRGB[ 1 ] = aColor.G;
2680 anRGB[ 2 ] = aColor.B;
2682 aDataset = new HDFdataset( grpColorName, aGroup, HDF_FLOAT64, aSize, 1 );
2683 aDataset->CreateOnDisk();
2684 aDataset->WriteOnDisk( anRGB );
2685 aDataset->CloseOnDisk();
2687 // Store the group contents into MED file
2688 if ( myLocMesh.GetGroup( myGroupImpl->GetLocalID() ) ) {
2690 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen_i::Save(): saving group with StoreName = "
2691 << grpName << " to MED file" );
2692 SMESHDS_GroupBase* aGrpBaseDS =
2693 myLocMesh.GetGroup( myGroupImpl->GetLocalID() )->GetGroupDS();
2694 aGrpBaseDS->SetStoreName( grpName );
2696 // Pass SMESHDS_Group to MED writer
2697 SMESHDS_Group* aGrpDS = dynamic_cast<SMESHDS_Group*>( aGrpBaseDS );
2699 myWriter.AddGroup( aGrpDS );
2701 // write reference on a shape if exists
2702 SMESHDS_GroupOnGeom* aGeomGrp =
2703 dynamic_cast<SMESHDS_GroupOnGeom*>( aGrpBaseDS );
2705 SALOMEDS::SObject_var mySubRef, myShape;
2706 if (mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ) &&
2707 mySubRef->ReferencedObject( myShape ) &&
2708 !CORBA::is_nil( myShape->GetObject() ))
2710 string myRefOnObject = myShape->GetID();
2711 if ( myRefOnObject.length() > 0 ) {
2712 char aRefName[ 30 ];
2713 sprintf( aRefName, "Ref on shape %d", anId);
2714 aSize[ 0 ] = myRefOnObject.length() + 1;
2715 aDataset = new HDFdataset(aRefName, aGroup, HDF_STRING, aSize, 1);
2716 aDataset->CreateOnDisk();
2717 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2718 aDataset->CloseOnDisk();
2721 else // shape ref is invalid:
2723 // save a group on geometry as ordinary group
2724 myWriter.AddGroup( aGeomGrp );
2730 aGroup->CloseOnDisk();
2734 if ( strcmp( strHasData.c_str(), "1" ) == 0 )
2736 // Flush current mesh information into MED file
2739 // maybe a shape was deleted in the study
2740 if ( !shapeRefFound && !mySMESHDSMesh->ShapeToMesh().IsNull() && hasShape) {
2741 TopoDS_Shape nullShape;
2742 myLocMesh.ShapeToMesh( nullShape ); // remove shape referring data
2745 if ( !mySMESHDSMesh->SubMeshes().empty() )
2749 aGroup = new HDFgroup( "Submeshes", aTopGroup );
2750 aGroup->CreateOnDisk();
2752 // each element belongs to one or none submesh,
2753 // so for each node/element, we store a submesh ID
2755 // Make maps of submesh IDs of elements sorted by element IDs
2756 typedef int TElemID;
2757 typedef int TSubMID;
2758 map< TElemID, TSubMID > eId2smId, nId2smId;
2759 map< TElemID, TSubMID >::iterator hint; // insertion to map is done before hint
2760 const map<int,SMESHDS_SubMesh*>& aSubMeshes = mySMESHDSMesh->SubMeshes();
2761 map<int,SMESHDS_SubMesh*>::const_iterator itSubM ( aSubMeshes.begin() );
2762 SMDS_NodeIteratorPtr itNode;
2763 SMDS_ElemIteratorPtr itElem;
2764 for ( itSubM = aSubMeshes.begin(); itSubM != aSubMeshes.end() ; itSubM++ )
2766 TSubMID aSubMeID = itSubM->first;
2767 SMESHDS_SubMesh* aSubMesh = itSubM->second;
2768 if ( aSubMesh->IsComplexSubmesh() )
2769 continue; // submesh containing other submeshs
2771 hint = nId2smId.begin(); // optimize insertion basing on increasing order of elem Ids in submesh
2772 for ( itNode = aSubMesh->GetNodes(); itNode->more(); ++hint)
2773 hint = nId2smId.insert( hint, make_pair( itNode->next()->GetID(), aSubMeID ));
2775 hint = eId2smId.begin();
2776 for ( itElem = aSubMesh->GetElements(); itElem->more(); ++hint)
2777 hint = eId2smId.insert( hint, make_pair( itElem->next()->GetID(), aSubMeID ));
2780 // Care of elements that are not on submeshes
2781 if ( mySMESHDSMesh->NbNodes() != nId2smId.size() ) {
2782 for ( itNode = mySMESHDSMesh->nodesIterator(); itNode->more(); )
2783 /* --- stl_map.h says : */
2784 /* A %map relies on unique keys and thus a %pair is only inserted if its */
2785 /* first element (the key) is not already present in the %map. */
2786 nId2smId.insert( make_pair( itNode->next()->GetID(), 0 ));
2788 int nbElems = mySMESHDSMesh->NbEdges() + mySMESHDSMesh->NbFaces() + mySMESHDSMesh->NbVolumes();
2789 if ( nbElems != eId2smId.size() ) {
2790 for ( itElem = mySMESHDSMesh->elementsIterator(); itElem->more(); )
2791 eId2smId.insert( make_pair( itElem->next()->GetID(), 0 ));
2794 // Store submesh IDs
2795 for ( int isNode = 0; isNode < 2; ++isNode )
2797 map< TElemID, TSubMID >& id2smId = isNode ? nId2smId : eId2smId;
2798 if ( id2smId.empty() ) continue;
2799 map< TElemID, TSubMID >::const_iterator id_smId = id2smId.begin();
2800 // make and fill array of submesh IDs
2801 int* smIDs = new int [ id2smId.size() ];
2802 for ( int i = 0; id_smId != id2smId.end(); ++id_smId, ++i )
2803 smIDs[ i ] = id_smId->second;
2805 aSize[ 0 ] = id2smId.size();
2806 string aDSName( isNode ? "Node Submeshes" : "Element Submeshes");
2807 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_INT32, aSize, 1 );
2808 aDataset->CreateOnDisk();
2809 aDataset->WriteOnDisk( smIDs );
2810 aDataset->CloseOnDisk();
2815 // Store node positions on sub-shapes (SMDS_Position):
2816 // ----------------------------------------------------
2818 aGroup = new HDFgroup( "Node Positions", aTopGroup );
2819 aGroup->CreateOnDisk();
2821 // in aGroup, create 5 datasets to contain:
2822 // "Nodes on Edges" - ID of node on edge
2823 // "Edge positions" - U parameter on node on edge
2824 // "Nodes on Faces" - ID of node on face
2825 // "Face U positions" - U parameter of node on face
2826 // "Face V positions" - V parameter of node on face
2828 // Find out nb of nodes on edges and faces
2829 // Collect corresponing sub-meshes
2830 int nbEdgeNodes = 0, nbFaceNodes = 0;
2831 list<SMESHDS_SubMesh*> aEdgeSM, aFaceSM;
2832 // loop on SMESHDS_SubMesh'es
2833 for ( itSubM = aSubMeshes.begin(); itSubM != aSubMeshes.end() ; itSubM++ )
2835 SMESHDS_SubMesh* aSubMesh = (*itSubM).second;
2836 if ( aSubMesh->IsComplexSubmesh() )
2837 continue; // submesh containing other submeshs
2838 int nbNodes = aSubMesh->NbNodes();
2839 if ( nbNodes == 0 ) continue;
2841 int aShapeID = (*itSubM).first;
2842 int aShapeType = mySMESHDSMesh->IndexToShape( aShapeID ).ShapeType();
2843 // write only SMDS_FacePosition and SMDS_EdgePosition
2844 switch ( aShapeType ) {
2846 nbFaceNodes += nbNodes;
2847 aFaceSM.push_back( aSubMesh );
2850 nbEdgeNodes += nbNodes;
2851 aEdgeSM.push_back( aSubMesh );
2857 // Treat positions on edges or faces
2858 for ( int onFace = 0; onFace < 2; onFace++ )
2860 // Create arrays to store in datasets
2861 int iNode = 0, nbNodes = ( onFace ? nbFaceNodes : nbEdgeNodes );
2862 if (!nbNodes) continue;
2863 int* aNodeIDs = new int [ nbNodes ];
2864 double* aUPos = new double [ nbNodes ];
2865 double* aVPos = ( onFace ? new double[ nbNodes ] : 0 );
2868 // loop on sub-meshes
2869 list<SMESHDS_SubMesh*> * pListSM = ( onFace ? &aFaceSM : &aEdgeSM );
2870 list<SMESHDS_SubMesh*>::iterator itSM = pListSM->begin();
2871 for ( ; itSM != pListSM->end(); itSM++ )
2873 SMESHDS_SubMesh* aSubMesh = (*itSM);
2875 SMDS_NodeIteratorPtr itNode = aSubMesh->GetNodes();
2876 // loop on nodes in aSubMesh
2877 while ( itNode->more() )
2880 const SMDS_MeshNode* node = itNode->next();
2881 aNodeIDs [ iNode ] = node->GetID();
2884 const SMDS_PositionPtr pos = node->GetPosition();
2885 if ( onFace ) { // on FACE
2886 const SMDS_FacePosition* fPos =
2887 dynamic_cast<const SMDS_FacePosition*>( pos.get() );
2889 aUPos[ iNode ] = fPos->GetUParameter();
2890 aVPos[ iNode ] = fPos->GetVParameter();
2897 const SMDS_EdgePosition* ePos =
2898 dynamic_cast<const SMDS_EdgePosition*>( pos.get() );
2900 aUPos[ iNode ] = ePos->GetUParameter();
2906 } // loop on nodes in aSubMesh
2907 } // loop on sub-meshes
2912 aSize[ 0 ] = nbNodes;
2914 string aDSName( onFace ? "Nodes on Faces" : "Nodes on Edges");
2915 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_INT32, aSize, 1 );
2916 aDataset->CreateOnDisk();
2917 aDataset->WriteOnDisk( aNodeIDs );
2918 aDataset->CloseOnDisk();
2921 aDSName = ( onFace ? "Face U positions" : "Edge positions");
2922 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_FLOAT64, aSize, 1);
2923 aDataset->CreateOnDisk();
2924 aDataset->WriteOnDisk( aUPos );
2925 aDataset->CloseOnDisk();
2928 aDataset = new HDFdataset( "Face V positions", aGroup, HDF_FLOAT64, aSize, 1);
2929 aDataset->CreateOnDisk();
2930 aDataset->WriteOnDisk( aVPos );
2931 aDataset->CloseOnDisk();
2936 if ( aVPos ) delete [] aVPos;
2938 } // treat positions on edges or faces
2940 // close "Node Positions" group
2941 aGroup->CloseOnDisk();
2943 } // if ( there are submeshes in SMESHDS_Mesh )
2946 // close mesh HDF group
2947 aTopGroup->CloseOnDisk();
2955 aFile->CloseOnDisk();
2958 // Convert temporary files to stream
2959 aStreamFile = SALOMEDS_Tool::PutFilesToStream( tmpDir.ToCString(), aFileSeq.in(), isMultiFile );
2961 // Remove temporary files and directory
2963 SALOMEDS_Tool::RemoveTemporaryFiles( tmpDir.ToCString(), aFileSeq.in(), true );
2965 INFOS( "SMESH_Gen_i::Save() completed" );
2966 return aStreamFile._retn();
2969 //=============================================================================
2971 * SMESH_Gen_i::SaveASCII
2973 * Save SMESH module's data in ASCII format
2975 //=============================================================================
2977 SALOMEDS::TMPFile* SMESH_Gen_i::SaveASCII( SALOMEDS::SComponent_ptr theComponent,
2979 bool isMultiFile ) {
2980 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::SaveASCII" );
2981 SALOMEDS::TMPFile_var aStreamFile = Save( theComponent, theURL, isMultiFile );
2982 return aStreamFile._retn();
2984 //after usual saving needs to encipher binary to text string
2985 //Any binary symbol will be represent as "|xx" () hexadecimal format number
2986 int size = aStreamFile.in().length();
2987 _CORBA_Octet* buffer = new _CORBA_Octet[size*3+1];
2988 for ( int i = 0; i < size; i++ )
2989 sprintf( (char*)&(buffer[i*3]), "|%02x", (char*)(aStreamFile[i]) );
2991 buffer[size * 3] = '\0';
2993 SALOMEDS::TMPFile_var anAsciiStreamFile = new SALOMEDS::TMPFile(size*3, size*3, buffer, 1);
2995 return anAsciiStreamFile._retn();
2998 //=============================================================================
3000 * SMESH_Gen_i::loadGeomData
3002 * Load GEOM module data
3004 //=============================================================================
3006 void SMESH_Gen_i::loadGeomData( SALOMEDS::SComponent_ptr theCompRoot )
3008 if ( theCompRoot->_is_nil() )
3011 SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theCompRoot->GetStudy() );
3012 if ( aStudy->_is_nil() )
3015 SALOMEDS::StudyBuilder_var aStudyBuilder = aStudy->NewBuilder();
3016 aStudyBuilder->LoadWith( theCompRoot, GetGeomEngine() );
3018 //=============================================================================
3020 * \brief Creates SMDS_Position according to shape type
3022 //=============================================================================
3024 class PositionCreator {
3026 SMDS_PositionPtr MakePosition(const TopAbs_ShapeEnum type) {
3027 return (this->*myFuncTable[ type ])();
3030 myFuncTable.resize( (size_t) TopAbs_SHAPE, & PositionCreator::defaultPosition );
3031 myFuncTable[ TopAbs_FACE ] = & PositionCreator::facePosition;
3032 myFuncTable[ TopAbs_EDGE ] = & PositionCreator::edgePosition;
3033 myFuncTable[ TopAbs_VERTEX ] = & PositionCreator::vertexPosition;
3036 SMDS_PositionPtr edgePosition() const { return SMDS_PositionPtr( new SMDS_EdgePosition ); }
3037 SMDS_PositionPtr facePosition() const { return SMDS_PositionPtr( new SMDS_FacePosition ); }
3038 SMDS_PositionPtr vertexPosition() const { return SMDS_PositionPtr( new SMDS_VertexPosition); }
3039 SMDS_PositionPtr defaultPosition() const { return SMDS_SpacePosition::originSpacePosition(); }
3040 typedef SMDS_PositionPtr (PositionCreator:: * FmakePos)() const;
3041 vector<FmakePos> myFuncTable;
3044 //=============================================================================
3048 * Load SMESH module's data
3050 //=============================================================================
3052 bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent,
3053 const SALOMEDS::TMPFile& theStream,
3057 INFOS( "SMESH_Gen_i::Load" );
3059 if ( myCurrentStudy->_is_nil() ||
3060 theComponent->GetStudy()->StudyId() != myCurrentStudy->StudyId() )
3061 SetCurrentStudy( theComponent->GetStudy() );
3063 /* if( !theComponent->_is_nil() )
3065 //SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theComponent->GetStudy() );
3066 if( !myCurrentStudy->FindComponent( "GEOM" )->_is_nil() )
3067 loadGeomData( myCurrentStudy->FindComponent( "GEOM" ) );
3070 StudyContext* myStudyContext = GetCurrentStudyContext();
3072 // Get temporary files location
3073 TCollection_AsciiString tmpDir =
3074 isMultiFile ? TCollection_AsciiString( ( char* )theURL ) : ( char* )SALOMEDS_Tool::GetTmpDir().c_str();
3076 INFOS( "THE URL++++++++++++++" )
3078 INFOS( "THE TMP PATH+++++++++" );
3081 // Convert the stream into sequence of files to process
3082 SALOMEDS::ListOfFileNames_var aFileSeq = SALOMEDS_Tool::PutStreamToFiles( theStream,
3085 TCollection_AsciiString aStudyName( "" );
3087 aStudyName = ( (char*)SALOMEDS_Tool::GetNameFromPath( myCurrentStudy->URL() ).c_str() );
3089 // Set names of temporary files
3090 TCollection_AsciiString filename = tmpDir + aStudyName + TCollection_AsciiString( "_SMESH.hdf" );
3091 TCollection_AsciiString meshfile = tmpDir + aStudyName + TCollection_AsciiString( "_SMESH_Mesh.med" );
3095 HDFdataset* aDataset;
3096 HDFgroup* aTopGroup;
3098 HDFgroup* aSubGroup;
3099 HDFgroup* aSubSubGroup;
3102 // ---> open HDF file
3103 aFile = new HDFfile( (char*) filename.ToCString() );
3105 aFile->OpenOnDisk( HDF_RDONLY );
3107 catch ( HDFexception ) {
3108 INFOS( "Load(): " << filename << " not found!" );
3112 DriverMED_R_SMESHDS_Mesh myReader;
3113 myReader.SetFile( meshfile.ToCString() );
3115 // For PAL13473 ("Repetitive mesh") implementation.
3116 // New dependencies between SMESH objects are established:
3117 // now hypotheses can refer to meshes, shapes and other hypotheses.
3118 // To keep data consistent, the following order of data restoration
3120 // 1. Create hypotheses
3121 // 2. Create all meshes
3122 // 3. Load hypotheses' data
3125 list< pair< SMESH_Hypothesis_i*, string > > hypDataList;
3126 list< pair< SMESH_Mesh_i*, HDFgroup* > > meshGroupList;
3128 // get total number of top-level groups
3129 int aNbGroups = aFile->nInternalObjects();
3130 if ( aNbGroups > 0 ) {
3131 // --> in first turn we should read&create hypotheses
3132 if ( aFile->ExistInternalObject( "Hypotheses" ) ) {
3133 // open hypotheses root HDF group
3134 aTopGroup = new HDFgroup( "Hypotheses", aFile );
3135 aTopGroup->OpenOnDisk();
3137 // get number of hypotheses
3138 int aNbObjects = aTopGroup->nInternalObjects();
3139 for ( int j = 0; j < aNbObjects; j++ ) {
3140 // try to identify hypothesis
3141 char hypGrpName[ HDF_NAME_MAX_LEN+1 ];
3142 aTopGroup->InternalObjectIndentify( j, hypGrpName );
3144 if ( string( hypGrpName ).substr( 0, 10 ) == string( "Hypothesis" ) ) {
3145 // open hypothesis group
3146 aGroup = new HDFgroup( hypGrpName, aTopGroup );
3147 aGroup->OpenOnDisk();
3149 // --> get hypothesis id
3150 int id = atoi( string( hypGrpName ).substr( 10 ).c_str() );
3155 // get number of datasets
3156 int aNbSubObjects = aGroup->nInternalObjects();
3157 for ( int k = 0; k < aNbSubObjects; k++ ) {
3159 char name_of_subgroup[ HDF_NAME_MAX_LEN+1 ];
3160 aGroup->InternalObjectIndentify( k, name_of_subgroup );
3161 // --> get hypothesis name
3162 if ( strcmp( name_of_subgroup, "Name" ) == 0 ) {
3163 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3164 aDataset->OpenOnDisk();
3165 size = aDataset->GetSize();
3166 char* hypname_str = new char[ size ];
3167 aDataset->ReadFromDisk( hypname_str );
3168 hypname = string( hypname_str );
3169 delete [] hypname_str;
3170 aDataset->CloseOnDisk();
3172 // --> get hypothesis plugin library name
3173 if ( strcmp( name_of_subgroup, "LibName" ) == 0 ) {
3174 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3175 aDataset->OpenOnDisk();
3176 size = aDataset->GetSize();
3177 char* libname_str = new char[ size ];
3178 aDataset->ReadFromDisk( libname_str );
3179 if(MYDEBUG) SCRUTE( libname_str );
3180 libname = string( libname_str );
3181 delete [] libname_str;
3182 aDataset->CloseOnDisk();
3184 // --> get hypothesis data
3185 if ( strcmp( name_of_subgroup, "Data" ) == 0 ) {
3186 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3187 aDataset->OpenOnDisk();
3188 size = aDataset->GetSize();
3189 char* hypdata_str = new char[ size ];
3190 aDataset->ReadFromDisk( hypdata_str );
3191 hypdata = string( hypdata_str );
3192 delete [] hypdata_str;
3193 aDataset->CloseOnDisk();
3196 // close hypothesis HDF group
3197 aGroup->CloseOnDisk();
3199 // --> restore hypothesis from data
3200 if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty
3201 if(MYDEBUG) MESSAGE("VSR - load hypothesis : id = " << id <<
3202 ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str());
3203 SMESH::SMESH_Hypothesis_var myHyp;
3205 try { // protect persistence mechanism against exceptions
3206 myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() );
3209 INFOS( "Exception during hypothesis creation" );
3212 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
3214 // myImpl->LoadFrom( hypdata.c_str() );
3215 hypDataList.push_back( make_pair( myImpl, hypdata ));
3216 string iorString = GetORB()->object_to_string( myHyp );
3217 int newId = myStudyContext->findId( iorString );
3218 myStudyContext->mapOldToNew( id, newId );
3221 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen::Load - can't get servant" );
3225 // close hypotheses root HDF group
3226 aTopGroup->CloseOnDisk();
3230 // --> then we should read&create algorithms
3231 if ( aFile->ExistInternalObject( "Algorithms" ) ) {
3232 // open algorithms root HDF group
3233 aTopGroup = new HDFgroup( "Algorithms", aFile );
3234 aTopGroup->OpenOnDisk();
3236 // get number of algorithms
3237 int aNbObjects = aTopGroup->nInternalObjects();
3238 for ( int j = 0; j < aNbObjects; j++ ) {
3239 // try to identify algorithm
3240 char hypGrpName[ HDF_NAME_MAX_LEN+1 ];
3241 aTopGroup->InternalObjectIndentify( j, hypGrpName );
3243 if ( string( hypGrpName ).substr( 0, 9 ) == string( "Algorithm" ) ) {
3244 // open algorithm group
3245 aGroup = new HDFgroup( hypGrpName, aTopGroup );
3246 aGroup->OpenOnDisk();
3248 // --> get algorithm id
3249 int id = atoi( string( hypGrpName ).substr( 9 ).c_str() );
3254 // get number of datasets
3255 int aNbSubObjects = aGroup->nInternalObjects();
3256 for ( int k = 0; k < aNbSubObjects; k++ ) {
3258 char name_of_subgroup[ HDF_NAME_MAX_LEN+1 ];
3259 aGroup->InternalObjectIndentify( k, name_of_subgroup );
3260 // --> get algorithm name
3261 if ( strcmp( name_of_subgroup, "Name" ) == 0 ) {
3262 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3263 aDataset->OpenOnDisk();
3264 size = aDataset->GetSize();
3265 char* hypname_str = new char[ size ];
3266 aDataset->ReadFromDisk( hypname_str );
3267 hypname = string( hypname_str );
3268 delete [] hypname_str;
3269 aDataset->CloseOnDisk();
3271 // --> get algorithm plugin library name
3272 if ( strcmp( name_of_subgroup, "LibName" ) == 0 ) {
3273 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3274 aDataset->OpenOnDisk();
3275 size = aDataset->GetSize();
3276 char* libname_str = new char[ size ];
3277 aDataset->ReadFromDisk( libname_str );
3278 if(MYDEBUG) SCRUTE( libname_str );
3279 libname = string( libname_str );
3280 delete [] libname_str;
3281 aDataset->CloseOnDisk();
3283 // --> get algorithm data
3284 if ( strcmp( name_of_subgroup, "Data" ) == 0 ) {
3285 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3286 aDataset->OpenOnDisk();
3287 size = aDataset->GetSize();
3288 char* hypdata_str = new char[ size ];
3289 aDataset->ReadFromDisk( hypdata_str );
3290 if(MYDEBUG) SCRUTE( hypdata_str );
3291 hypdata = string( hypdata_str );
3292 delete [] hypdata_str;
3293 aDataset->CloseOnDisk();
3296 // close algorithm HDF group
3297 aGroup->CloseOnDisk();
3299 // --> restore algorithm from data
3300 if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty
3301 if(MYDEBUG) MESSAGE("VSR - load algo : id = " << id <<
3302 ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str());
3303 SMESH::SMESH_Hypothesis_var myHyp;
3305 try { // protect persistence mechanism against exceptions
3306 myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() );
3309 INFOS( "Exception during hypothesis creation" );
3312 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
3314 //myImpl->LoadFrom( hypdata.c_str() );
3315 hypDataList.push_back( make_pair( myImpl, hypdata ));
3316 string iorString = GetORB()->object_to_string( myHyp );
3317 int newId = myStudyContext->findId( iorString );
3318 myStudyContext->mapOldToNew( id, newId );
3321 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen::Load - can't get servant" );
3325 // close algorithms root HDF group
3326 aTopGroup->CloseOnDisk();
3330 // --> the rest groups should be meshes
3331 for ( int i = 0; i < aNbGroups; i++ ) {
3332 // identify next group
3333 char meshName[ HDF_NAME_MAX_LEN+1 ];
3334 aFile->InternalObjectIndentify( i, meshName );
3336 if ( string( meshName ).substr( 0, 4 ) == string( "Mesh" ) ) {
3338 int id = atoi( string( meshName ).substr( 4 ).c_str() );
3342 // open mesh HDF group
3343 aTopGroup = new HDFgroup( meshName, aFile );
3344 aTopGroup->OpenOnDisk();
3346 // get number of child HDF objects
3347 int aNbObjects = aTopGroup->nInternalObjects();
3348 if ( aNbObjects > 0 ) {
3350 if(MYDEBUG) MESSAGE( "VSR - load mesh : id = " << id );
3351 SMESH::SMESH_Mesh_var myNewMesh = this->createMesh();
3352 SMESH_Mesh_i* myNewMeshImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( myNewMesh ).in() );
3353 if ( !myNewMeshImpl )
3355 meshGroupList.push_back( make_pair( myNewMeshImpl, aTopGroup ));
3357 string iorString = GetORB()->object_to_string( myNewMesh );
3358 int newId = myStudyContext->findId( iorString );
3359 myStudyContext->mapOldToNew( id, newId );
3362 // try to read and set auto color flag
3363 char aMeshAutoColorName[ 30 ];
3364 sprintf( aMeshAutoColorName, "AutoColorMesh %d", id);
3365 if( aTopGroup->ExistInternalObject( aMeshAutoColorName ) )
3367 aDataset = new HDFdataset( aMeshAutoColorName, aTopGroup );
3368 aDataset->OpenOnDisk();
3369 size = aDataset->GetSize();
3370 int* anAutoColor = new int[ size ];
3371 aDataset->ReadFromDisk( anAutoColor );
3372 aDataset->CloseOnDisk();
3373 myNewMeshImpl->SetAutoColor( (bool)anAutoColor[0] );
3376 // try to read and set reference to shape
3377 GEOM::GEOM_Object_var aShapeObject;
3378 if ( aTopGroup->ExistInternalObject( "Ref on shape" ) ) {
3379 // load mesh "Ref on shape" - it's an entry to SObject
3380 aDataset = new HDFdataset( "Ref on shape", aTopGroup );
3381 aDataset->OpenOnDisk();
3382 size = aDataset->GetSize();
3383 char* refFromFile = new char[ size ];
3384 aDataset->ReadFromDisk( refFromFile );
3385 aDataset->CloseOnDisk();
3386 if ( strlen( refFromFile ) > 0 ) {
3387 SALOMEDS::SObject_var shapeSO = myCurrentStudy->FindObjectID( refFromFile );
3389 // Make sure GEOM data are loaded first
3390 //loadGeomData( shapeSO->GetFatherComponent() );
3392 CORBA::Object_var shapeObject = SObjectToObject( shapeSO );
3393 if ( !CORBA::is_nil( shapeObject ) ) {
3394 aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject );
3395 if ( !aShapeObject->_is_nil() )
3396 myNewMeshImpl->SetShape( aShapeObject );
3405 // As all object that can be referred by hypothesis are created,
3406 // we can restore hypothesis data
3408 list< pair< SMESH_Hypothesis_i*, string > >::iterator hyp_data;
3409 for ( hyp_data = hypDataList.begin(); hyp_data != hypDataList.end(); ++hyp_data )
3411 SMESH_Hypothesis_i* hyp = hyp_data->first;
3412 string & data = hyp_data->second;
3413 hyp->LoadFrom( data.c_str() );
3416 // Restore the rest mesh data
3418 list< pair< SMESH_Mesh_i*, HDFgroup* > >::iterator meshi_group;
3419 for ( meshi_group = meshGroupList.begin(); meshi_group != meshGroupList.end(); ++meshi_group )
3421 aTopGroup = meshi_group->second;
3422 SMESH_Mesh_i* myNewMeshImpl = meshi_group->first;
3423 ::SMESH_Mesh& myLocMesh = myNewMeshImpl->GetImpl();
3424 SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS();
3426 GEOM::GEOM_Object_var aShapeObject = myNewMeshImpl->GetShapeToMesh();
3427 bool hasData = false;
3430 string iorString = GetORB()->object_to_string( myNewMeshImpl->_this() );
3431 int newId = myStudyContext->findId( iorString );
3432 int id = myStudyContext->getOldId( newId );
3434 // try to find mesh data dataset
3435 if ( aTopGroup->ExistInternalObject( "Has data" ) ) {
3436 // load mesh "has data" flag
3437 aDataset = new HDFdataset( "Has data", aTopGroup );
3438 aDataset->OpenOnDisk();
3439 size = aDataset->GetSize();
3440 char* strHasData = new char[ size ];
3441 aDataset->ReadFromDisk( strHasData );
3442 aDataset->CloseOnDisk();
3443 if ( strcmp( strHasData, "1") == 0 ) {
3444 // read mesh data from MED file
3445 myReader.SetMesh( mySMESHDSMesh );
3446 myReader.SetMeshId( id );
3452 // try to get applied algorithms
3453 if ( aTopGroup->ExistInternalObject( "Applied Algorithms" ) ) {
3454 aGroup = new HDFgroup( "Applied Algorithms", aTopGroup );
3455 aGroup->OpenOnDisk();
3456 // get number of applied algorithms
3457 int aNbSubObjects = aGroup->nInternalObjects();
3458 if(MYDEBUG) MESSAGE( "VSR - number of applied algos " << aNbSubObjects );
3459 for ( int j = 0; j < aNbSubObjects; j++ ) {
3460 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3461 aGroup->InternalObjectIndentify( j, name_dataset );
3462 // check if it is an algorithm
3463 if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) {
3464 aDataset = new HDFdataset( name_dataset, aGroup );
3465 aDataset->OpenOnDisk();
3466 size = aDataset->GetSize();
3467 char* refFromFile = new char[ size ];
3468 aDataset->ReadFromDisk( refFromFile );
3469 aDataset->CloseOnDisk();
3471 // san - it is impossible to recover applied algorithms using their entries within Load() method
3473 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3474 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3475 int id = atoi( refFromFile );
3476 string anIOR = myStudyContext->getIORbyOldId( id );
3477 if ( !anIOR.empty() ) {
3478 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3479 if ( !CORBA::is_nil( hypObject ) ) {
3480 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3481 if ( !anHyp->_is_nil() && (!aShapeObject->_is_nil()
3482 || !myNewMeshImpl->HasShapeToMesh()) )
3483 myNewMeshImpl->addHypothesis( aShapeObject, anHyp );
3488 aGroup->CloseOnDisk();
3491 // try to get applied hypotheses
3492 if ( aTopGroup->ExistInternalObject( "Applied Hypotheses" ) ) {
3493 aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup );
3494 aGroup->OpenOnDisk();
3495 // get number of applied hypotheses
3496 int aNbSubObjects = aGroup->nInternalObjects();
3497 for ( int j = 0; j < aNbSubObjects; j++ ) {
3498 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3499 aGroup->InternalObjectIndentify( j, name_dataset );
3500 // check if it is a hypothesis
3501 if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) {
3502 aDataset = new HDFdataset( name_dataset, aGroup );
3503 aDataset->OpenOnDisk();
3504 size = aDataset->GetSize();
3505 char* refFromFile = new char[ size ];
3506 aDataset->ReadFromDisk( refFromFile );
3507 aDataset->CloseOnDisk();
3509 // san - it is impossible to recover applied hypotheses using their entries within Load() method
3511 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3512 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3513 int id = atoi( refFromFile );
3514 string anIOR = myStudyContext->getIORbyOldId( id );
3515 if ( !anIOR.empty() ) {
3516 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3517 if ( !CORBA::is_nil( hypObject ) ) {
3518 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3519 if ( !anHyp->_is_nil() && (!aShapeObject->_is_nil()
3520 || !myNewMeshImpl->HasShapeToMesh()) )
3521 myNewMeshImpl->addHypothesis( aShapeObject, anHyp );
3526 aGroup->CloseOnDisk();
3529 // --> try to find submeshes containers for each type of submesh
3530 for ( int j = GetSubMeshOnVertexTag(); j <= GetSubMeshOnCompoundTag(); j++ ) {
3531 char name_meshgroup[ 30 ];
3532 if ( j == GetSubMeshOnVertexTag() )
3533 strcpy( name_meshgroup, "SubMeshes On Vertex" );
3534 else if ( j == GetSubMeshOnEdgeTag() )
3535 strcpy( name_meshgroup, "SubMeshes On Edge" );
3536 else if ( j == GetSubMeshOnWireTag() )
3537 strcpy( name_meshgroup, "SubMeshes On Wire" );
3538 else if ( j == GetSubMeshOnFaceTag() )
3539 strcpy( name_meshgroup, "SubMeshes On Face" );
3540 else if ( j == GetSubMeshOnShellTag() )
3541 strcpy( name_meshgroup, "SubMeshes On Shell" );
3542 else if ( j == GetSubMeshOnSolidTag() )
3543 strcpy( name_meshgroup, "SubMeshes On Solid" );
3544 else if ( j == GetSubMeshOnCompoundTag() )
3545 strcpy( name_meshgroup, "SubMeshes On Compound" );
3547 // try to get submeshes container HDF group
3548 if ( aTopGroup->ExistInternalObject( name_meshgroup ) ) {
3549 // open submeshes containers HDF group
3550 aGroup = new HDFgroup( name_meshgroup, aTopGroup );
3551 aGroup->OpenOnDisk();
3553 // get number of submeshes
3554 int aNbSubMeshes = aGroup->nInternalObjects();
3555 for ( int k = 0; k < aNbSubMeshes; k++ ) {
3557 char name_submeshgroup[ HDF_NAME_MAX_LEN+1 ];
3558 aGroup->InternalObjectIndentify( k, name_submeshgroup );
3559 if ( string( name_submeshgroup ).substr( 0, 7 ) == string( "SubMesh" ) ) {
3560 // --> get submesh id
3561 int subid = atoi( string( name_submeshgroup ).substr( 7 ).c_str() );
3564 // open submesh HDF group
3565 aSubGroup = new HDFgroup( name_submeshgroup, aGroup );
3566 aSubGroup->OpenOnDisk();
3568 // try to read and set reference to subshape
3569 GEOM::GEOM_Object_var aSubShapeObject;
3570 SMESH::SMESH_subMesh_var aSubMesh;
3572 if ( aSubGroup->ExistInternalObject( "Ref on shape" ) ) {
3573 // load submesh "Ref on shape" - it's an entry to SObject
3574 aDataset = new HDFdataset( "Ref on shape", aSubGroup );
3575 aDataset->OpenOnDisk();
3576 size = aDataset->GetSize();
3577 char* refFromFile = new char[ size ];
3578 aDataset->ReadFromDisk( refFromFile );
3579 aDataset->CloseOnDisk();
3580 if ( strlen( refFromFile ) > 0 ) {
3581 SALOMEDS::SObject_var subShapeSO = myCurrentStudy->FindObjectID( refFromFile );
3582 CORBA::Object_var subShapeObject = SObjectToObject( subShapeSO );
3583 if ( !CORBA::is_nil( subShapeObject ) ) {
3584 aSubShapeObject = GEOM::GEOM_Object::_narrow( subShapeObject );
3585 if ( !aSubShapeObject->_is_nil() )
3586 aSubMesh = SMESH::SMESH_subMesh::_duplicate
3587 ( myNewMeshImpl->createSubMesh( aSubShapeObject ) );
3588 if ( aSubMesh->_is_nil() )
3590 string iorSubString = GetORB()->object_to_string( aSubMesh );
3591 int newSubId = myStudyContext->findId( iorSubString );
3592 myStudyContext->mapOldToNew( subid, newSubId );
3597 if ( aSubMesh->_is_nil() )
3600 // VSR: Get submesh data from MED convertor
3601 // int anInternalSubmeshId = aSubMesh->GetId(); // this is not a persistent ID, it's an internal one computed from sub-shape
3602 // if (myNewMeshImpl->_mapSubMesh.find(anInternalSubmeshId) != myNewMeshImpl->_mapSubMesh.end()) {
3603 // if(MYDEBUG) MESSAGE("VSR - SMESH_Gen_i::Load(): loading from MED file submesh with ID = " <<
3604 // subid << " for subshape # " << anInternalSubmeshId);
3605 // SMESHDS_SubMesh* aSubMeshDS =
3606 // myNewMeshImpl->_mapSubMesh[anInternalSubmeshId]->CreateSubMeshDS();
3607 // if ( !aSubMeshDS ) {
3608 // if(MYDEBUG) MESSAGE("VSR - SMESH_Gen_i::Load(): FAILED to create a submesh for subshape # " <<
3609 // anInternalSubmeshId << " in current mesh!");
3612 // myReader.GetSubMesh( aSubMeshDS, subid );
3615 // try to get applied algorithms
3616 if ( aSubGroup->ExistInternalObject( "Applied Algorithms" ) ) {
3617 // open "applied algorithms" HDF group
3618 aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup );
3619 aSubSubGroup->OpenOnDisk();
3620 // get number of applied algorithms
3621 int aNbSubObjects = aSubSubGroup->nInternalObjects();
3622 for ( int l = 0; l < aNbSubObjects; l++ ) {
3623 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3624 aSubSubGroup->InternalObjectIndentify( l, name_dataset );
3625 // check if it is an algorithm
3626 if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) {
3627 aDataset = new HDFdataset( name_dataset, aSubSubGroup );
3628 aDataset->OpenOnDisk();
3629 size = aDataset->GetSize();
3630 char* refFromFile = new char[ size ];
3631 aDataset->ReadFromDisk( refFromFile );
3632 aDataset->CloseOnDisk();
3634 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3635 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3636 int id = atoi( refFromFile );
3637 string anIOR = myStudyContext->getIORbyOldId( id );
3638 if ( !anIOR.empty() ) {
3639 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3640 if ( !CORBA::is_nil( hypObject ) ) {
3641 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3642 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
3643 myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp );
3648 // close "applied algorithms" HDF group
3649 aSubSubGroup->CloseOnDisk();
3652 // try to get applied hypotheses
3653 if ( aSubGroup->ExistInternalObject( "Applied Hypotheses" ) ) {
3654 // open "applied hypotheses" HDF group
3655 aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup );
3656 aSubSubGroup->OpenOnDisk();
3657 // get number of applied hypotheses
3658 int aNbSubObjects = aSubSubGroup->nInternalObjects();
3659 for ( int l = 0; l < aNbSubObjects; l++ ) {
3660 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3661 aSubSubGroup->InternalObjectIndentify( l, name_dataset );
3662 // check if it is a hypothesis
3663 if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) {
3664 aDataset = new HDFdataset( name_dataset, aSubSubGroup );
3665 aDataset->OpenOnDisk();
3666 size = aDataset->GetSize();
3667 char* refFromFile = new char[ size ];
3668 aDataset->ReadFromDisk( refFromFile );
3669 aDataset->CloseOnDisk();
3671 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3672 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3673 int id = atoi( refFromFile );
3674 string anIOR = myStudyContext->getIORbyOldId( id );
3675 if ( !anIOR.empty() ) {
3676 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3677 if ( !CORBA::is_nil( hypObject ) ) {
3678 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3679 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
3680 myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp );
3685 // close "applied hypotheses" HDF group
3686 aSubSubGroup->CloseOnDisk();
3689 // close submesh HDF group
3690 aSubGroup->CloseOnDisk();
3693 // close submeshes containers HDF group
3694 aGroup->CloseOnDisk();
3700 // Read sub-meshes from MED
3701 // -------------------------
3702 if(MYDEBUG) MESSAGE("Create all sub-meshes");
3703 bool submeshesInFamilies = ( ! aTopGroup->ExistInternalObject( "Submeshes" ));
3704 if ( submeshesInFamilies )
3706 // old way working before fix of PAL 12992
3707 myReader.CreateAllSubMeshes();
3712 aGroup = new HDFgroup( "Submeshes", aTopGroup );
3713 aGroup->OpenOnDisk();
3715 int maxID = mySMESHDSMesh->MaxShapeIndex();
3716 vector< SMESHDS_SubMesh * > subMeshes( maxID + 1, (SMESHDS_SubMesh*) 0 );
3717 vector< TopAbs_ShapeEnum > smType ( maxID + 1, TopAbs_SHAPE );
3719 PositionCreator aPositionCreator;
3721 SMDS_NodeIteratorPtr nIt = mySMESHDSMesh->nodesIterator();
3722 SMDS_ElemIteratorPtr eIt = mySMESHDSMesh->elementsIterator();
3723 for ( int isNode = 0; isNode < 2; ++isNode )
3725 string aDSName( isNode ? "Node Submeshes" : "Element Submeshes");
3726 if ( aGroup->ExistInternalObject( (char*) aDSName.c_str() ))
3728 aDataset = new HDFdataset( (char*) aDSName.c_str(), aGroup );
3729 aDataset->OpenOnDisk();
3730 // read submesh IDs for all elements sorted by ID
3731 int nbElems = aDataset->GetSize();
3732 int* smIDs = new int [ nbElems ];
3733 aDataset->ReadFromDisk( smIDs );
3734 aDataset->CloseOnDisk();
3736 // get elements sorted by ID
3737 TIDSortedElemSet elemSet;
3739 while ( nIt->more() ) elemSet.insert( nIt->next() );
3741 while ( eIt->more() ) elemSet.insert( eIt->next() );
3742 //ASSERT( elemSet.size() == nbElems ); -- issue 20182
3743 // -- Most probably a bad study was saved when there were
3744 // not fixed bugs in SMDS_MeshInfo
3745 if ( elemSet.size() < nbElems ) {
3746 cout << "SMESH_Gen_i::Load(), warning: Node position data is invalid" << endl;
3747 nbElems = elemSet.size();
3749 // add elements to submeshes
3750 TIDSortedElemSet::iterator iE = elemSet.begin();
3751 for ( int i = 0; i < nbElems; ++i, ++iE )
3753 int smID = smIDs[ i ];
3754 if ( smID == 0 ) continue;
3755 const SMDS_MeshElement* elem = *iE;
3756 if( smID > maxID ) {
3757 // corresponding subshape no longer exists: maybe geom group has been edited
3758 if ( myNewMeshImpl->HasShapeToMesh() )
3759 mySMESHDSMesh->RemoveElement( elem );
3762 // get or create submesh
3763 SMESHDS_SubMesh* & sm = subMeshes[ smID ];
3765 sm = mySMESHDSMesh->NewSubMesh( smID );
3766 smType[ smID ] = mySMESHDSMesh->IndexToShape( smID ).ShapeType();
3770 SMDS_PositionPtr pos = aPositionCreator.MakePosition( smType[ smID ]);
3771 pos->SetShapeId( smID );
3772 SMDS_MeshNode* node = const_cast<SMDS_MeshNode*>( static_cast<const SMDS_MeshNode*>( elem ));
3773 node->SetPosition( pos );
3774 sm->AddNode( node );
3776 sm->AddElement( elem );
3782 } // end reading submeshes
3784 // Read node positions on sub-shapes (SMDS_Position)
3786 if ( aTopGroup->ExistInternalObject( "Node Positions" ))
3788 // There are 5 datasets to read:
3789 // "Nodes on Edges" - ID of node on edge
3790 // "Edge positions" - U parameter on node on edge
3791 // "Nodes on Faces" - ID of node on face
3792 // "Face U positions" - U parameter of node on face
3793 // "Face V positions" - V parameter of node on face
3794 const char* aEid_DSName = "Nodes on Edges";
3795 const char* aEu_DSName = "Edge positions";
3796 const char* aFu_DSName = "Face U positions";
3797 //char* aFid_DSName = "Nodes on Faces";
3798 //char* aFv_DSName = "Face V positions";
3801 int nbEids = 0, nbFids = 0;
3802 int *aEids = 0, *aFids = 0;
3803 double *aEpos = 0, *aFupos = 0, *aFvpos = 0;
3806 aGroup = new HDFgroup( "Node Positions", aTopGroup );
3807 aGroup->OpenOnDisk();
3809 // loop on 5 data sets
3810 int aNbObjects = aGroup->nInternalObjects();
3811 for ( int i = 0; i < aNbObjects; i++ )
3814 char aDSName[ HDF_NAME_MAX_LEN+1 ];
3815 aGroup->InternalObjectIndentify( i, aDSName );
3817 aDataset = new HDFdataset( aDSName, aGroup );
3818 aDataset->OpenOnDisk();
3819 if ( aDataset->GetType() == HDF_FLOAT64 ) // Positions
3821 double* pos = new double [ aDataset->GetSize() ];
3822 aDataset->ReadFromDisk( pos );
3824 if ( strncmp( aDSName, aEu_DSName, strlen( aEu_DSName )) == 0 )
3826 else if ( strncmp( aDSName, aFu_DSName, strlen( aFu_DSName )) == 0 )
3833 int aSize = aDataset->GetSize();
3835 // for reading files, created from 18.07.2005 till 10.10.2005
3836 if (aDataset->GetType() == HDF_STRING)
3837 aSize /= sizeof(int);
3839 int* ids = new int [aSize];
3840 aDataset->ReadFromDisk( ids );
3841 // on face or nodes?
3842 if ( strncmp( aDSName, aEid_DSName, strlen( aEid_DSName )) == 0 ) {
3851 aDataset->CloseOnDisk();
3852 } // loop on 5 datasets
3854 // Set node positions on edges or faces
3855 for ( int onFace = 0; onFace < 2; onFace++ )
3857 int nbNodes = ( onFace ? nbFids : nbEids );
3858 if ( nbNodes == 0 ) continue;
3859 int* aNodeIDs = ( onFace ? aFids : aEids );
3860 double* aUPos = ( onFace ? aFupos : aEpos );
3861 double* aVPos = ( onFace ? aFvpos : 0 );
3863 for ( int iNode = 0; iNode < nbNodes; iNode++ )
3865 const SMDS_MeshNode* node = mySMESHDSMesh->FindNode( aNodeIDs[ iNode ]);
3866 if ( !node ) continue; // maybe removed while Loading() if geometry changed
3867 SMDS_PositionPtr aPos = node->GetPosition();
3870 // ASSERT( aPos->GetTypeOfPosition() == SMDS_TOP_FACE );-- issue 20182
3871 // -- Most probably a bad study was saved when there were
3872 // not fixed bugs in SMDS_MeshInfo
3873 if ( aPos->GetTypeOfPosition() == SMDS_TOP_FACE ) {
3874 SMDS_FacePosition* fPos = const_cast<SMDS_FacePosition*>
3875 ( static_cast<const SMDS_FacePosition*>( aPos.get() ));
3876 fPos->SetUParameter( aUPos[ iNode ]);
3877 fPos->SetVParameter( aVPos[ iNode ]);
3881 // ASSERT( aPos->GetTypeOfPosition() == SMDS_TOP_EDGE );-- issue 20182
3882 if ( aPos->GetTypeOfPosition() == SMDS_TOP_EDGE ) {
3883 SMDS_EdgePosition* fPos = const_cast<SMDS_EdgePosition*>
3884 ( static_cast<const SMDS_EdgePosition*>( aPos.get() ));
3885 fPos->SetUParameter( aUPos[ iNode ]);
3890 if ( aEids ) delete [] aEids;
3891 if ( aFids ) delete [] aFids;
3892 if ( aEpos ) delete [] aEpos;
3893 if ( aFupos ) delete [] aFupos;
3894 if ( aFvpos ) delete [] aFvpos;
3896 aGroup->CloseOnDisk();
3898 } // if ( aTopGroup->ExistInternalObject( "Node Positions" ) )
3901 // Recompute State (as computed sub-meshes are restored from MED)
3902 if ( !aShapeObject->_is_nil() || !myNewMeshImpl->HasShapeToMesh()) {
3903 MESSAGE("Compute State Engine ...");
3904 TopoDS_Shape myLocShape;
3905 if(myNewMeshImpl->HasShapeToMesh())
3906 myLocShape = GeomObjectToShape( aShapeObject );
3908 myLocShape = SMESH_Mesh::PseudoShape();
3910 myNewMeshImpl->GetImpl().GetSubMesh(myLocShape)->ComputeStateEngine
3911 (SMESH_subMesh::SUBMESH_RESTORED);
3912 MESSAGE("Compute State Engine finished");
3915 // try to get groups
3916 for ( int ii = GetNodeGroupsTag(); ii <= GetVolumeGroupsTag(); ii++ ) {
3917 char name_group[ 30 ];
3918 if ( ii == GetNodeGroupsTag() )
3919 strcpy( name_group, "Groups of Nodes" );
3920 else if ( ii == GetEdgeGroupsTag() )
3921 strcpy( name_group, "Groups of Edges" );
3922 else if ( ii == GetFaceGroupsTag() )
3923 strcpy( name_group, "Groups of Faces" );
3924 else if ( ii == GetVolumeGroupsTag() )
3925 strcpy( name_group, "Groups of Volumes" );
3927 if ( aTopGroup->ExistInternalObject( name_group ) ) {
3928 aGroup = new HDFgroup( name_group, aTopGroup );
3929 aGroup->OpenOnDisk();
3930 // get number of groups
3931 int aNbSubObjects = aGroup->nInternalObjects();
3932 for ( int j = 0; j < aNbSubObjects; j++ ) {
3933 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3934 aGroup->InternalObjectIndentify( j, name_dataset );
3935 // check if it is an group
3936 if ( string( name_dataset ).substr( 0, 5 ) == string( "Group" ) ) {
3938 int subid = atoi( string( name_dataset ).substr( 5 ).c_str() );
3941 aDataset = new HDFdataset( name_dataset, aGroup );
3942 aDataset->OpenOnDisk();
3944 // Retrieve actual group name
3945 size = aDataset->GetSize();
3946 char* nameFromFile = new char[ size ];
3947 aDataset->ReadFromDisk( nameFromFile );
3948 aDataset->CloseOnDisk();
3950 // Try to find a shape reference
3951 TopoDS_Shape aShape;
3952 char aRefName[ 30 ];
3953 sprintf( aRefName, "Ref on shape %d", subid);
3954 if ( aGroup->ExistInternalObject( aRefName ) ) {
3955 // load mesh "Ref on shape" - it's an entry to SObject
3956 aDataset = new HDFdataset( aRefName, aGroup );
3957 aDataset->OpenOnDisk();
3958 size = aDataset->GetSize();
3959 char* refFromFile = new char[ size ];
3960 aDataset->ReadFromDisk( refFromFile );
3961 aDataset->CloseOnDisk();
3962 if ( strlen( refFromFile ) > 0 ) {
3963 SALOMEDS::SObject_var shapeSO = myCurrentStudy->FindObjectID( refFromFile );
3964 CORBA::Object_var shapeObject = SObjectToObject( shapeSO );
3965 if ( !CORBA::is_nil( shapeObject ) ) {
3966 aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject );
3967 if ( !aShapeObject->_is_nil() )
3968 aShape = GeomObjectToShape( aShapeObject );
3972 // Create group servant
3973 SMESH::ElementType type = (SMESH::ElementType)(ii - GetNodeGroupsTag() + 1);
3974 SMESH::SMESH_GroupBase_var aNewGroup = SMESH::SMESH_GroupBase::_duplicate
3975 ( myNewMeshImpl->createGroup( type, nameFromFile, aShape ) );
3976 // Obtain a SMESHDS_Group object
3977 if ( aNewGroup->_is_nil() )
3980 string iorSubString = GetORB()->object_to_string( aNewGroup );
3981 int newSubId = myStudyContext->findId( iorSubString );
3982 myStudyContext->mapOldToNew( subid, newSubId );
3984 SMESH_GroupBase_i* aGroupImpl =
3985 dynamic_cast<SMESH_GroupBase_i*>( GetServant( aNewGroup ).in() );
3989 SMESH_Group* aLocalGroup = myLocMesh.GetGroup( aGroupImpl->GetLocalID() );
3993 SMESHDS_GroupBase* aGroupBaseDS = aLocalGroup->GetGroupDS();
3994 aGroupBaseDS->SetStoreName( name_dataset );
3997 // Read color of the group
3998 char aGroupColorName[ 30 ];
3999 sprintf( aGroupColorName, "ColorGroup %d", subid);
4000 if ( aGroup->ExistInternalObject( aGroupColorName ) )
4002 aDataset = new HDFdataset( aGroupColorName, aGroup );
4003 aDataset->OpenOnDisk();
4004 size = aDataset->GetSize();
4005 double* anRGB = new double[ size ];
4006 aDataset->ReadFromDisk( anRGB );
4007 aDataset->CloseOnDisk();
4008 Quantity_Color aColor( anRGB[0], anRGB[1], anRGB[2], Quantity_TOC_RGB );
4009 aGroupBaseDS->SetColor( aColor );
4012 // Fill group with contents from MED file
4013 SMESHDS_Group* aGrp = dynamic_cast<SMESHDS_Group*>( aGroupBaseDS );
4015 myReader.GetGroup( aGrp );
4018 aGroup->CloseOnDisk();
4024 aTopGroup->CloseOnDisk();
4027 aFile->CloseOnDisk();
4030 // Remove temporary files created from the stream
4032 SALOMEDS_Tool::RemoveTemporaryFiles( tmpDir.ToCString(), aFileSeq.in(), true );
4034 INFOS( "SMESH_Gen_i::Load completed" );
4038 //=============================================================================
4040 * SMESH_Gen_i::LoadASCII
4042 * Load SMESH module's data in ASCII format
4044 //=============================================================================
4046 bool SMESH_Gen_i::LoadASCII( SALOMEDS::SComponent_ptr theComponent,
4047 const SALOMEDS::TMPFile& theStream,
4049 bool isMultiFile ) {
4050 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::LoadASCII" );
4051 return Load( theComponent, theStream, theURL, isMultiFile );
4053 //before call main ::Load method it's need for decipher text format to
4054 //binary ( "|xx" => x' )
4055 int size = theStream.length();
4056 if ( int((size / 3 )*3) != size ) //error size of buffer
4059 int real_size = int(size / 3);
4061 _CORBA_Octet* buffer = new _CORBA_Octet[real_size];
4065 for ( int i = 0; i < real_size; i++ )
4067 memcpy( &(tmp[0]), &(theStream[i*3+1]), 2 );
4068 sscanf( tmp, "%x", &c );
4069 sprintf( (char*)&(buffer[i]), "%c", (char)c );
4072 SALOMEDS::TMPFile_var aRealStreamFile = new SALOMEDS::TMPFile(real_size, real_size, buffer, 1);
4074 return Load( theComponent, *(aRealStreamFile._retn()), theURL, isMultiFile );
4077 //=============================================================================
4079 * SMESH_Gen_i::Close
4081 * Clears study-connected data when it is closed
4083 //=============================================================================
4085 void SMESH_Gen_i::Close( SALOMEDS::SComponent_ptr theComponent )
4087 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Close" );
4089 // set correct current study
4090 if (theComponent->GetStudy()->StudyId() != GetCurrentStudyID())
4091 SetCurrentStudy(theComponent->GetStudy());
4093 // Clear study contexts data
4094 int studyId = GetCurrentStudyID();
4095 if ( myStudyContextMap.find( studyId ) != myStudyContextMap.end() ) {
4096 delete myStudyContextMap[ studyId ];
4097 myStudyContextMap.erase( studyId );
4100 // delete SMESH_Mesh's
4101 // See bug IPAL19437.
4103 // StudyContextStruct* context = myGen.GetStudyContext( studyId );
4104 // map< int, SMESH_Mesh* >::iterator i_mesh = context->mapMesh.begin();
4105 // for ( ; i_mesh != context->mapMesh.end(); ++i_mesh ) {
4106 // printf( "--------------------------- SMESH_Gen_i::Close, delete aGroup = %p \n", i_mesh->second );
4107 // delete i_mesh->second;
4111 // delete SMESHDS_Mesh's
4112 // it's too long on big meshes
4113 // if ( context->myDocument ) {
4114 // delete context->myDocument;
4115 // context->myDocument = 0;
4121 //=============================================================================
4123 * SMESH_Gen_i::ComponentDataType
4125 * Get component data type
4127 //=============================================================================
4129 char* SMESH_Gen_i::ComponentDataType()
4131 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::ComponentDataType" );
4132 return CORBA::string_dup( "SMESH" );
4136 //=============================================================================
4138 * SMESH_Gen_i::IORToLocalPersistentID
4140 * Transform data from transient form to persistent
4142 //=============================================================================
4144 char* SMESH_Gen_i::IORToLocalPersistentID( SALOMEDS::SObject_ptr /*theSObject*/,
4145 const char* IORString,
4146 CORBA::Boolean /*isMultiFile*/,
4147 CORBA::Boolean /*isASCII*/ )
4149 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::IORToLocalPersistentID" );
4150 StudyContext* myStudyContext = GetCurrentStudyContext();
4152 if ( myStudyContext && strcmp( IORString, "" ) != 0 ) {
4153 int anId = myStudyContext->findId( IORString );
4155 if(MYDEBUG) MESSAGE( "VSR " << anId )
4157 sprintf( strId, "%d", anId );
4158 return CORBA::string_dup( strId );
4161 return CORBA::string_dup( "" );
4164 //=============================================================================
4166 * SMESH_Gen_i::LocalPersistentIDToIOR
4168 * Transform data from persistent form to transient
4170 //=============================================================================
4172 char* SMESH_Gen_i::LocalPersistentIDToIOR( SALOMEDS::SObject_ptr /*theSObject*/,
4173 const char* aLocalPersistentID,
4174 CORBA::Boolean /*isMultiFile*/,
4175 CORBA::Boolean /*isASCII*/ )
4177 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::LocalPersistentIDToIOR(): id = " << aLocalPersistentID );
4178 StudyContext* myStudyContext = GetCurrentStudyContext();
4180 if ( myStudyContext && strcmp( aLocalPersistentID, "" ) != 0 ) {
4181 int anId = atoi( aLocalPersistentID );
4182 return CORBA::string_dup( myStudyContext->getIORbyOldId( anId ).c_str() );
4184 return CORBA::string_dup( "" );
4187 //=======================================================================
4188 //function : RegisterObject
4190 //=======================================================================
4192 int SMESH_Gen_i::RegisterObject(CORBA::Object_ptr theObject)
4194 StudyContext* myStudyContext = GetCurrentStudyContext();
4195 if ( myStudyContext && !CORBA::is_nil( theObject )) {
4196 CORBA::String_var iorString = GetORB()->object_to_string( theObject );
4197 return myStudyContext->addObject( string( iorString.in() ) );
4202 //================================================================================
4204 * \brief Return id of registered object
4205 * \param theObject - the Object
4206 * \retval int - Object id
4208 //================================================================================
4210 CORBA::Long SMESH_Gen_i::GetObjectId(CORBA::Object_ptr theObject)
4212 StudyContext* myStudyContext = GetCurrentStudyContext();
4213 if ( myStudyContext && !CORBA::is_nil( theObject )) {
4214 string iorString = GetORB()->object_to_string( theObject );
4215 return myStudyContext->findId( iorString );
4220 //=============================================================================
4222 * SMESH_Gen_i::SetName
4224 * Set a new object name
4226 //=============================================================================
4227 void SMESH_Gen_i::SetName(const char* theIOR,
4228 const char* theName)
4230 if ( theIOR && strcmp( theIOR, "" ) ) {
4231 CORBA::Object_var anObject = GetORB()->string_to_object( theIOR );
4232 SALOMEDS::SObject_var aSO = ObjectToSObject( myCurrentStudy, anObject );
4233 if ( !aSO->_is_nil() ) {
4234 SetName( aSO, theName );
4239 //=============================================================================
4241 * SMESHEngine_factory
4243 * C factory, accessible with dlsym, after dlopen
4245 //=============================================================================
4249 PortableServer::ObjectId* SMESHEngine_factory( CORBA::ORB_ptr orb,
4250 PortableServer::POA_ptr poa,
4251 PortableServer::ObjectId* contId,
4252 const char* instanceName,
4253 const char* interfaceName )
4255 if(MYDEBUG) MESSAGE( "PortableServer::ObjectId* SMESHEngine_factory()" );
4256 if(MYDEBUG) SCRUTE(interfaceName);
4257 SMESH_Gen_i* aSMESHGen = new SMESH_Gen_i(orb, poa, contId, instanceName, interfaceName);
4258 return aSMESHGen->getId() ;