1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 // SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
23 // File : SMESH_Gen_i.cxx
24 // Author : Paul RASCLE, EDF
28 #include <TopExp_Explorer.hxx>
30 #include <TopoDS_Iterator.hxx>
31 #include <TopoDS_Compound.hxx>
32 #include <TopoDS_CompSolid.hxx>
33 #include <TopoDS_Solid.hxx>
34 #include <TopoDS_Shell.hxx>
35 #include <TopoDS_Face.hxx>
36 #include <TopoDS_Wire.hxx>
37 #include <TopoDS_Edge.hxx>
38 #include <TopoDS_Vertex.hxx>
39 #include <TopoDS_Shape.hxx>
40 #include <TopTools_MapOfShape.hxx>
41 #include <TopTools_IndexedMapOfShape.hxx>
42 #include <TopTools_ListOfShape.hxx>
43 #include <TopTools_ListIteratorOfListOfShape.hxx>
45 #include <BRep_Tool.hxx>
46 #include <TCollection_AsciiString.hxx>
49 #include "Utils_CorbaException.hxx"
51 #include "utilities.h"
62 #define LibHandle HMODULE
63 #define LoadLib( name ) LoadLibrary( name )
64 #define GetProc GetProcAddress
65 #define UnLoadLib( handle ) FreeLibrary( handle );
67 #define LibHandle void*
68 #define LoadLib( name ) dlopen( name, RTLD_LAZY )
70 #define UnLoadLib( handle ) dlclose( handle );
75 #include "SMESH_Gen_i.hxx"
76 #include "SMESH_Mesh_i.hxx"
77 #include "SMESH_Hypothesis_i.hxx"
78 #include "SMESH_Algo_i.hxx"
79 #include "SMESH_Group_i.hxx"
80 #include "SMESH_PythonDump.hxx"
82 #include "SMESHDS_Document.hxx"
83 #include "SMESHDS_Group.hxx"
84 #include "SMESHDS_GroupOnGeom.hxx"
85 #include "SMESH_Mesh.hxx"
86 #include "SMESH_Hypothesis.hxx"
87 #include "SMESH_Group.hxx"
88 #include "SMESH_MeshEditor.hxx"
90 #include "SMDS_EdgePosition.hxx"
91 #include "SMDS_FacePosition.hxx"
92 #include "SMDS_VertexPosition.hxx"
93 #include "SMDS_SpacePosition.hxx"
94 #include "SMDS_PolyhedralVolumeOfNodes.hxx"
96 #include CORBA_SERVER_HEADER(SMESH_Group)
97 #include CORBA_SERVER_HEADER(SMESH_Filter)
98 #include CORBA_SERVER_HEADER(SMESH_MeshEditor)
100 #include "DriverMED_W_SMESHDS_Mesh.h"
101 #include "DriverMED_R_SMESHDS_Mesh.h"
103 #include "SALOMEDS_Tool.hxx"
104 #include "SALOME_NamingService.hxx"
105 #include "SALOME_LifeCycleCORBA.hxx"
106 #include "Utils_SINGLETON.hxx"
107 #include "OpUtil.hxx"
109 #include CORBA_CLIENT_HEADER(SALOME_ModuleCatalog)
110 #include CORBA_CLIENT_HEADER(SALOME_Session)
112 #include "GEOM_Client.hxx"
113 #include "Utils_ExceptHandlers.hxx"
114 #include "Basics_Utils.hxx"
119 using SMESH::TPythonDump;
121 #define NUM_TMP_FILES 2
124 static int MYDEBUG = 0;
126 static int MYDEBUG = 0;
129 // Static variables definition
130 GEOM::GEOM_Gen_var SMESH_Gen_i::myGeomGen = GEOM::GEOM_Gen::_nil();
131 CORBA::ORB_var SMESH_Gen_i::myOrb;
132 PortableServer::POA_var SMESH_Gen_i::myPoa;
133 SALOME_NamingService* SMESH_Gen_i::myNS = NULL;
134 SALOME_LifeCycleCORBA* SMESH_Gen_i::myLCC = NULL;
135 SMESH_Gen_i* SMESH_Gen_i::mySMESHGen = NULL;
138 const int nbElemPerDiagonal = 10;
140 //=============================================================================
142 * GetServant [ static ]
144 * Get servant of the CORBA object
146 //=============================================================================
148 PortableServer::ServantBase_var SMESH_Gen_i::GetServant( CORBA::Object_ptr theObject )
150 if( CORBA::is_nil( theObject ) || CORBA::is_nil( GetPOA() ) )
153 PortableServer::Servant aServant = GetPOA()->reference_to_servant( theObject );
157 INFOS( "GetServant - Unknown exception was caught!!!" );
162 //=============================================================================
164 * SObjectToObject [ static ]
166 * Get CORBA object corresponding to the SALOMEDS::SObject
168 //=============================================================================
170 CORBA::Object_var SMESH_Gen_i::SObjectToObject( SALOMEDS::SObject_ptr theSObject )
172 SALOMEDS::GenericAttribute_var anAttr;
173 CORBA::Object_var anObj;
174 if ( !theSObject->_is_nil() ) {
176 if( theSObject->FindAttribute( anAttr, "AttributeIOR" ) ) {
177 SALOMEDS::AttributeIOR_var anIOR = SALOMEDS::AttributeIOR::_narrow( anAttr );
178 CORBA::String_var aValue = anIOR->Value();
179 if( strcmp( aValue, "" ) != 0 )
180 anObj = GetORB()->string_to_object( aValue );
184 INFOS( "SObjectToObject - Unknown exception was caught!!!" );
190 //=============================================================================
194 * Get SALOME_NamingService object
196 //=============================================================================
198 SALOME_NamingService* SMESH_Gen_i::GetNS()
200 if ( myNS == NULL ) {
201 myNS = SINGLETON_<SALOME_NamingService>::Instance();
202 ASSERT(SINGLETON_<SALOME_NamingService>::IsAlreadyExisting());
203 myNS->init_orb( GetORB() );
208 //=============================================================================
212 * Get SALOME_LifeCycleCORBA object
214 //=============================================================================
215 SALOME_LifeCycleCORBA* SMESH_Gen_i::GetLCC() {
216 if ( myLCC == NULL ) {
217 myLCC = new SALOME_LifeCycleCORBA( GetNS() );
223 //=============================================================================
225 * GetGeomEngine [ static ]
227 * Get GEOM::GEOM_Gen reference
229 //=============================================================================
230 GEOM::GEOM_Gen_ptr SMESH_Gen_i::GetGeomEngine() {
231 //CCRT GEOM::GEOM_Gen_var aGeomEngine =
232 //CCRT GEOM::GEOM_Gen::_narrow( GetLCC()->FindOrLoad_Component("FactoryServer","GEOM") );
233 //CCRT return aGeomEngine._retn();
234 if(CORBA::is_nil(myGeomGen))
236 Engines::Component_ptr temp=GetLCC()->FindOrLoad_Component("FactoryServer","GEOM");
237 myGeomGen=GEOM::GEOM_Gen::_narrow(temp);
242 //=============================================================================
244 * SMESH_Gen_i::SMESH_Gen_i
246 * Default constructor: not for use
248 //=============================================================================
250 SMESH_Gen_i::SMESH_Gen_i()
252 INFOS( "SMESH_Gen_i::SMESH_Gen_i : default constructor" );
255 //=============================================================================
257 * SMESH_Gen_i::SMESH_Gen_i
259 * Standard constructor, used with Container
261 //=============================================================================
263 SMESH_Gen_i::SMESH_Gen_i( CORBA::ORB_ptr orb,
264 PortableServer::POA_ptr poa,
265 PortableServer::ObjectId* contId,
266 const char* instanceName,
267 const char* interfaceName )
268 : Engines_Component_i( orb, poa, contId, instanceName, interfaceName )
270 MESSAGE( "SMESH_Gen_i::SMESH_Gen_i : standard constructor" );
272 myOrb = CORBA::ORB::_duplicate(orb);
273 myPoa = PortableServer::POA::_duplicate(poa);
276 _id = myPoa->activate_object( _thisObj );
278 myIsEmbeddedMode = false;
279 myShapeReader = NULL; // shape reader
282 // set it in standalone mode only
283 //OSD::SetSignal( true );
285 // 0020605: EDF 1190 SMESH: Display performance. 80 seconds for 52000 cells.
286 // find out mode (embedded or standalone) here else
287 // meshes created before calling SMESH_Client::GetSMESHGen(), which calls
288 // SMESH_Gen_i::SetEmbeddedMode(), have wrong IsEmbeddedMode flag
289 if ( SALOME_NamingService* ns = GetNS() )
291 CORBA::Object_var obj = ns->Resolve( "/Kernel/Session" );
292 SALOME::Session_var session = SALOME::Session::_narrow( obj ) ;
293 if ( !session->_is_nil() )
295 CORBA::String_var s_host = session->getHostname();
296 CORBA::Long s_pid = session->getPID();
297 string my_host = Kernel_Utils::GetHostname();
299 long my_pid = (long)_getpid();
301 long my_pid = (long) getpid();
303 SetEmbeddedMode( s_pid == my_pid && my_host == s_host.in() );
308 //=============================================================================
310 * SMESH_Gen_i::~SMESH_Gen_i
314 //=============================================================================
316 SMESH_Gen_i::~SMESH_Gen_i()
318 INFOS( "SMESH_Gen_i::~SMESH_Gen_i" );
320 // delete hypothesis creators
321 map<string, GenericHypothesisCreator_i*>::iterator itHyp;
322 for (itHyp = myHypCreatorMap.begin(); itHyp != myHypCreatorMap.end(); itHyp++)
324 delete (*itHyp).second;
326 myHypCreatorMap.clear();
328 // Clear study contexts data
329 map<int, StudyContext*>::iterator it;
330 for ( it = myStudyContextMap.begin(); it != myStudyContextMap.end(); ++it ) {
333 myStudyContextMap.clear();
334 // delete shape reader
335 if ( !myShapeReader )
336 delete myShapeReader;
339 //=============================================================================
341 * SMESH_Gen_i::createHypothesis
343 * Create hypothesis of given type
345 //=============================================================================
346 SMESH::SMESH_Hypothesis_ptr SMESH_Gen_i::createHypothesis(const char* theHypName,
347 const char* theLibName)
348 throw (SALOME::SALOME_Exception)
350 /* It's Need to tranlate lib name for WIN32 or X platform */
351 char* aPlatformLibName = 0;
352 if ( theLibName && theLibName[0] != '\0' )
354 int libNameLen = strlen(theLibName);
355 //check for old format "libXXXXXXX.so"
356 if (libNameLen > 7 &&
357 !strncmp( theLibName, "lib", 3 ) &&
358 !strcmp( theLibName+libNameLen-3, ".so" ))
362 aPlatformLibName = new char[libNameLen - 1];
363 aPlatformLibName[0] = '\0';
364 aPlatformLibName = strncat( aPlatformLibName, theLibName+3, libNameLen-6 );
365 aPlatformLibName = strcat( aPlatformLibName, ".dll" );
366 aPlatformLibName[libNameLen - 2] = '\0';
368 aPlatformLibName = new char[ libNameLen + 1];
369 aPlatformLibName[0] = '\0';
370 aPlatformLibName = strcat( aPlatformLibName, theLibName );
371 aPlatformLibName[libNameLen] = '\0';
376 //try to use new format
378 aPlatformLibName = new char[ libNameLen + 5 ];
379 aPlatformLibName[0] = '\0';
380 aPlatformLibName = strcat( aPlatformLibName, theLibName );
381 aPlatformLibName = strcat( aPlatformLibName, ".dll" );
383 aPlatformLibName = new char[ libNameLen + 7 ];
384 aPlatformLibName[0] = '\0';
385 aPlatformLibName = strcat( aPlatformLibName, "lib" );
386 aPlatformLibName = strcat( aPlatformLibName, theLibName );
387 aPlatformLibName = strcat( aPlatformLibName, ".so" );
393 Unexpect aCatch(SALOME_SalomeException);
394 if(MYDEBUG) MESSAGE( "Create Hypothesis <" << theHypName << "> from " << aPlatformLibName/*theLibName*/);
396 // create a new hypothesis object servant
397 SMESH_Hypothesis_i* myHypothesis_i = 0;
398 SMESH::SMESH_Hypothesis_var hypothesis_i;
402 // check, if creator for this hypothesis type already exists
403 if (myHypCreatorMap.find(string(theHypName)) == myHypCreatorMap.end())
405 // load plugin library
406 if(MYDEBUG) MESSAGE("Loading server meshers plugin library ...");
407 LibHandle libHandle = LoadLib( aPlatformLibName/*theLibName*/ );
410 // report any error, if occured
412 const char* anError = dlerror();
413 throw(SALOME_Exception(anError));
415 throw(SALOME_Exception(LOCALIZED( "Can't load server meshers plugin library" )));
419 // get method, returning hypothesis creator
420 if(MYDEBUG) MESSAGE("Find GetHypothesisCreator() method ...");
421 typedef GenericHypothesisCreator_i* (*GetHypothesisCreator)(const char* theHypName);
422 GetHypothesisCreator procHandle =
423 (GetHypothesisCreator)GetProc( libHandle, "GetHypothesisCreator" );
426 throw(SALOME_Exception(LOCALIZED("bad hypothesis plugin library")));
427 UnLoadLib(libHandle);
430 // get hypothesis creator
431 if(MYDEBUG) MESSAGE("Get Hypothesis Creator for " << theHypName);
432 GenericHypothesisCreator_i* aCreator = procHandle(theHypName);
435 throw(SALOME_Exception(LOCALIZED("no such a hypothesis in this plugin")));
438 // map hypothesis creator to a hypothesis name
439 myHypCreatorMap[string(theHypName)] = aCreator;
442 // create a new hypothesis object, store its ref. in studyContext
443 if(MYDEBUG) MESSAGE("Create Hypothesis " << theHypName);
445 myHypCreatorMap[string(theHypName)]->Create(myPoa, GetCurrentStudyID(), &myGen);
446 myHypothesis_i->SetLibName(aPlatformLibName/*theLibName*/); // for persistency assurance
448 catch (SALOME_Exception& S_ex)
450 THROW_SALOME_CORBA_EXCEPTION(S_ex.what(), SALOME::BAD_PARAM);
453 if ( aPlatformLibName )
454 delete[] aPlatformLibName;
457 return hypothesis_i._retn();
459 // activate the CORBA servant of hypothesis
460 hypothesis_i = SMESH::SMESH_Hypothesis::_narrow( myHypothesis_i->_this() );
461 int nextId = RegisterObject( hypothesis_i );
462 if(MYDEBUG) MESSAGE( "Add hypo to map with id = "<< nextId );
464 return hypothesis_i._retn();
467 //=============================================================================
469 * SMESH_Gen_i::createMesh
471 * Create empty mesh on shape
473 //=============================================================================
474 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::createMesh()
475 throw ( SALOME::SALOME_Exception )
477 Unexpect aCatch(SALOME_SalomeException);
478 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::createMesh" );
480 // Get or create the GEOM_Client instance
482 // create a new mesh object servant, store it in a map in study context
483 SMESH_Mesh_i* meshServant = new SMESH_Mesh_i( GetPOA(), this, GetCurrentStudyID() );
484 // create a new mesh object
485 meshServant->SetImpl( myGen.CreateMesh( GetCurrentStudyID(), myIsEmbeddedMode ));
487 // activate the CORBA servant of Mesh
488 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( meshServant->_this() );
489 int nextId = RegisterObject( mesh );
490 if(MYDEBUG) MESSAGE( "Add mesh to map with id = "<< nextId);
493 catch (SALOME_Exception& S_ex) {
494 THROW_SALOME_CORBA_EXCEPTION( S_ex.what(), SALOME::BAD_PARAM );
496 return SMESH::SMESH_Mesh::_nil();
499 //=============================================================================
501 * SMESH_Gen_i::GetShapeReader
505 //=============================================================================
506 GEOM_Client* SMESH_Gen_i::GetShapeReader()
508 // create shape reader if necessary
509 if ( !myShapeReader )
510 myShapeReader = new GEOM_Client(GetContainerRef());
511 ASSERT( myShapeReader );
512 return myShapeReader;
515 //=============================================================================
517 * SMESH_Gen_i::SetGeomEngine
519 * Set GEOM::GEOM_Gen reference
521 //=============================================================================
522 //GEOM::GEOM_Gen_ptr SMESH_Gen_i::SetGeomEngine( const char* containerLoc )
523 void SMESH_Gen_i::SetGeomEngine( GEOM::GEOM_Gen_ptr geomcompo )
525 //Engines::Component_ptr temp=GetLCC()->FindOrLoad_Component(containerLoc,"GEOM");
526 //myGeomGen=GEOM::GEOM_Gen::_narrow(temp);
527 myGeomGen=GEOM::GEOM_Gen::_duplicate(geomcompo);
531 //=============================================================================
533 * SMESH_Gen_i::SetEmbeddedMode
537 //=============================================================================
539 void SMESH_Gen_i::SetEmbeddedMode( CORBA::Boolean theMode )
541 myIsEmbeddedMode = theMode;
543 if ( !myIsEmbeddedMode ) {
544 //PAL10867: disable signals catching with "noexcepthandler" option
545 char* envNoCatchSignals = getenv("NOT_INTERCEPT_SIGNALS");
546 if (!envNoCatchSignals || !atoi(envNoCatchSignals))
551 char* envDisableFPE = getenv("DISABLE_FPE");
552 if (envDisableFPE && atoi(envDisableFPE))
557 OSD::SetSignal( raiseFPE );
559 // else OSD::SetSignal() is called in GUI
563 //=============================================================================
565 * SMESH_Gen_i::IsEmbeddedMode
569 //=============================================================================
571 CORBA::Boolean SMESH_Gen_i::IsEmbeddedMode()
573 return myIsEmbeddedMode;
576 //=============================================================================
578 * SMESH_Gen_i::SetCurrentStudy
582 //=============================================================================
584 void SMESH_Gen_i::SetCurrentStudy( SALOMEDS::Study_ptr theStudy )
586 int curStudyId = GetCurrentStudyID();
587 myCurrentStudy = SALOMEDS::Study::_duplicate( theStudy );
588 // create study context, if it doesn't exist and set current study
589 int studyId = GetCurrentStudyID();
590 if ( myStudyContextMap.find( studyId ) == myStudyContextMap.end() ) {
591 myStudyContextMap[ studyId ] = new StudyContext;
594 // myCurrentStudy may be nil
595 if ( !CORBA::is_nil( myCurrentStudy ) ) {
596 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
597 if( !myCurrentStudy->FindComponent( "GEOM" )->_is_nil() )
598 aStudyBuilder->LoadWith( myCurrentStudy->FindComponent( "GEOM" ), GetGeomEngine() );
600 // NPAL16168, issue 0020210
601 // Let meshes update their data depending on GEOM groups that could change
602 if ( curStudyId != studyId )
604 //SALOMEDS::SComponent_var me = PublishComponent( myCurrentStudy );
605 SALOMEDS::SComponent_var me = SALOMEDS::SComponent::_narrow
606 ( myCurrentStudy->FindComponent( ComponentDataType() ) );
607 if ( !me->_is_nil() ) {
608 SALOMEDS::ChildIterator_var anIter = myCurrentStudy->NewChildIterator( me );
609 for ( ; anIter->More(); anIter->Next() ) {
610 SALOMEDS::SObject_var so = anIter->Value();
611 CORBA::Object_var ior = SObjectToObject( so );
612 if ( SMESH_Mesh_i* mesh = SMESH::DownCast<SMESH_Mesh_i*>( ior ))
613 mesh->CheckGeomGroupModif();
620 //=============================================================================
622 * SMESH_Gen_i::GetCurrentStudy
626 //=============================================================================
628 SALOMEDS::Study_ptr SMESH_Gen_i::GetCurrentStudy()
630 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetCurrentStudy: study Id = " << GetCurrentStudyID() );
631 return SALOMEDS::Study::_duplicate( myCurrentStudy );
634 //=============================================================================
636 * SMESH_Gen_i::GetCurrentStudyContext
638 * Get current study context
640 //=============================================================================
641 StudyContext* SMESH_Gen_i::GetCurrentStudyContext()
643 if ( !CORBA::is_nil( myCurrentStudy ) &&
644 myStudyContextMap.find( GetCurrentStudyID() ) != myStudyContextMap.end() )
645 return myStudyContextMap[ myCurrentStudy->StudyId() ];
650 //=============================================================================
652 * SMESH_Gen_i::CreateHypothesis
654 * Create hypothesis/algorothm of given type and publish it in the study
656 //=============================================================================
658 SMESH::SMESH_Hypothesis_ptr SMESH_Gen_i::CreateHypothesis( const char* theHypName,
659 const char* theLibName )
660 throw ( SALOME::SALOME_Exception )
662 Unexpect aCatch(SALOME_SalomeException);
663 // Create hypothesis/algorithm
664 SMESH::SMESH_Hypothesis_var hyp = this->createHypothesis( theHypName, theLibName );
666 // Publish hypothesis/algorithm in the study
667 if ( CanPublishInStudy( hyp ) ) {
668 SALOMEDS::SObject_var aSO = PublishHypothesis( myCurrentStudy, hyp );
669 if ( !aSO->_is_nil() ) {
670 // Update Python script
671 TPythonDump() << aSO << " = " << this << ".CreateHypothesis('"
672 << theHypName << "', '" << theLibName << "')";
679 //================================================================================
681 * \brief Return a hypothesis holding parameter values corresponding either to the mesh
682 * existing on the given geometry or to size of the geometry.
683 * \param theHypType - hypothesis type name
684 * \param theLibName - plugin library name
685 * \param theMesh - The mesh of interest
686 * \param theGeom - The shape to get parameter values from
687 * \retval SMESH::SMESH_Hypothesis_ptr - The returned hypothesis may be the one existing
688 * in a study and used to compute the mesh, or a temporary one created just to pass
691 //================================================================================
693 SMESH::SMESH_Hypothesis_ptr
694 SMESH_Gen_i::GetHypothesisParameterValues (const char* theHypType,
695 const char* theLibName,
696 SMESH::SMESH_Mesh_ptr theMesh,
697 GEOM::GEOM_Object_ptr theGeom,
698 CORBA::Boolean byMesh)
699 throw ( SALOME::SALOME_Exception )
701 Unexpect aCatch(SALOME_SalomeException);
702 if ( byMesh && CORBA::is_nil( theMesh ) )
703 return SMESH::SMESH_Hypothesis::_nil();
704 if ( byMesh && CORBA::is_nil( theGeom ) )
705 return SMESH::SMESH_Hypothesis::_nil();
707 // -----------------------------------------------
708 // find hypothesis used to mesh theGeom
709 // -----------------------------------------------
711 // get mesh and shape
712 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
713 TopoDS_Shape shape = GeomObjectToShape( theGeom );
714 if ( byMesh && ( !meshServant || meshServant->NbNodes()==0 || shape.IsNull() ))
715 return SMESH::SMESH_Hypothesis::_nil();
716 ::SMESH_Mesh* mesh = meshServant ? &meshServant->GetImpl() : (::SMESH_Mesh*)0;
718 // create a temporary hypothesis to know its dimention
719 SMESH::SMESH_Hypothesis_var tmpHyp = this->createHypothesis( theHypType, theLibName );
720 SMESH_Hypothesis_i* hypServant = SMESH::DownCast<SMESH_Hypothesis_i*>( tmpHyp );
722 return SMESH::SMESH_Hypothesis::_nil();
723 ::SMESH_Hypothesis* hyp = hypServant->GetImpl();
726 // look for a hypothesis of theHypType used to mesh the shape
727 if ( myGen.GetShapeDim( shape ) == hyp->GetDim() )
730 SMESH::ListOfHypothesis_var aHypList = theMesh->GetHypothesisList( theGeom );
731 int nbLocalHyps = aHypList->length();
732 for ( int i = 0; i < nbLocalHyps; i++ )
733 if ( strcmp( theHypType, aHypList[i]->GetName() ) == 0 ) // FOUND local!
734 return SMESH::SMESH_Hypothesis::_duplicate( aHypList[i] );
735 // check super shapes
736 TopTools_ListIteratorOfListOfShape itShape( mesh->GetAncestors( shape ));
737 while ( nbLocalHyps == 0 && itShape.More() ) {
738 GEOM::GEOM_Object_ptr geomObj = ShapeToGeomObject( itShape.Value() );
739 if ( ! CORBA::is_nil( geomObj )) {
740 SMESH::ListOfHypothesis_var aHypList = theMesh->GetHypothesisList( geomObj );
741 nbLocalHyps = aHypList->length();
742 for ( int i = 0; i < nbLocalHyps; i++ )
743 if ( strcmp( theHypType, aHypList[i]->GetName() ) == 0 ) // FOUND global!
744 return SMESH::SMESH_Hypothesis::_duplicate( aHypList[i] );
750 // let the temporary hypothesis find out some how parameter values by mesh
751 if ( hyp->SetParametersByMesh( mesh, shape ))
752 return SMESH::SMESH_Hypothesis::_duplicate( tmpHyp );
757 diagonal = mesh->GetShapeDiagonalSize();
759 diagonal = ::SMESH_Mesh::GetShapeDiagonalSize( shape );
760 ::SMESH_Hypothesis::TDefaults dflts;
761 dflts._elemLength = diagonal / myGen.GetBoundaryBoxSegmentation();
762 dflts._nbSegments = myGen.GetDefaultNbSegments();
763 // let the temporary hypothesis initialize it's values
764 if ( hyp->SetParametersByDefaults( dflts, mesh ))
765 return SMESH::SMESH_Hypothesis::_duplicate( tmpHyp );
768 return SMESH::SMESH_Hypothesis::_nil();
771 //=============================================================================
773 * Sets number of segments per diagonal of boundary box of geometry by which
774 * default segment length of appropriate 1D hypotheses is defined
776 //=============================================================================
778 void SMESH_Gen_i::SetBoundaryBoxSegmentation( CORBA::Long theNbSegments )
779 throw ( SALOME::SALOME_Exception )
781 if ( theNbSegments > 0 )
782 myGen.SetBoundaryBoxSegmentation( int( theNbSegments ));
784 THROW_SALOME_CORBA_EXCEPTION( "non-positive number of segments", SALOME::BAD_PARAM );
786 //=============================================================================
788 * \brief Sets default number of segments per edge
790 //=============================================================================
791 void SMESH_Gen_i::SetDefaultNbSegments(CORBA::Long theNbSegments)
792 throw ( SALOME::SALOME_Exception )
795 myGen.SetDefaultNbSegments( int(theNbSegments) );
797 THROW_SALOME_CORBA_EXCEPTION( "non-positive number of segments", SALOME::BAD_PARAM );
800 //=============================================================================
802 * SMESH_Gen_i::CreateMesh
804 * Create empty mesh on a shape and publish it in the study
806 //=============================================================================
808 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMesh( GEOM::GEOM_Object_ptr theShapeObject )
809 throw ( SALOME::SALOME_Exception )
811 Unexpect aCatch(SALOME_SalomeException);
812 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMesh" );
814 SMESH::SMESH_Mesh_var mesh = this->createMesh();
816 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( mesh );
817 ASSERT( meshServant );
818 meshServant->SetShape( theShapeObject );
820 // publish mesh in the study
821 if ( CanPublishInStudy( mesh ) ) {
822 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
823 aStudyBuilder->NewCommand(); // There is a transaction
824 SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, mesh.in() );
825 aStudyBuilder->CommitCommand();
826 if ( !aSO->_is_nil() ) {
827 // Update Python script
828 TPythonDump() << aSO << " = " << this << ".CreateMesh(" << theShapeObject << ")";
835 //=============================================================================
837 * SMESH_Gen_i::CreateEmptyMesh
841 //=============================================================================
843 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateEmptyMesh()
844 throw ( SALOME::SALOME_Exception )
846 Unexpect aCatch(SALOME_SalomeException);
847 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMesh" );
849 SMESH::SMESH_Mesh_var mesh = this->createMesh();
851 // publish mesh in the study
852 if ( CanPublishInStudy( mesh ) ) {
853 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
854 aStudyBuilder->NewCommand(); // There is a transaction
855 SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, mesh.in() );
856 aStudyBuilder->CommitCommand();
857 if ( !aSO->_is_nil() ) {
858 // Update Python script
859 TPythonDump() << aSO << " = " << this << ".CreateEmptyMesh()";
866 //=============================================================================
868 * SMESH_Gen_i::CreateMeshFromUNV
870 * Create mesh and import data from UNV file
872 //=============================================================================
874 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMeshesFromUNV( const char* theFileName )
875 throw ( SALOME::SALOME_Exception )
877 Unexpect aCatch(SALOME_SalomeException);
878 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshesFromUNV" );
880 SMESH::SMESH_Mesh_var aMesh = createMesh();
882 // publish mesh in the study
883 if ( CanPublishInStudy( aMesh ) ) {
884 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
885 aStudyBuilder->NewCommand(); // There is a transaction
886 SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, aMesh.in(), aFileName.c_str() );
887 aStudyBuilder->CommitCommand();
888 if ( !aSO->_is_nil() ) {
889 // Update Python script
890 TPythonDump() << aSO << " = smeshgen.CreateMeshesFromUNV('" << theFileName << "')";
894 SMESH_Mesh_i* aServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( aMesh ).in() );
896 aServant->ImportUNVFile( theFileName );
898 // Dump creation of groups
899 aServant->GetGroups();
901 return aMesh._retn();
904 //=============================================================================
906 * SMESH_Gen_i::CreateMeshFromMED
908 * Create mesh and import data from MED file
910 //=============================================================================
912 SMESH::mesh_array* SMESH_Gen_i::CreateMeshesFromMED( const char* theFileName,
913 SMESH::DriverMED_ReadStatus& theStatus)
914 throw ( SALOME::SALOME_Exception )
916 Unexpect aCatch(SALOME_SalomeException);
917 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshFromMED" );
919 // Retrieve mesh names from the file
920 DriverMED_R_SMESHDS_Mesh myReader;
921 myReader.SetFile( theFileName );
922 myReader.SetMeshId( -1 );
923 Driver_Mesh::Status aStatus;
924 list<string> aNames = myReader.GetMeshNames(aStatus);
925 SMESH::mesh_array_var aResult = new SMESH::mesh_array();
926 theStatus = (SMESH::DriverMED_ReadStatus)aStatus;
928 { // open a new scope to make aPythonDump die before PythonDump in SMESH_Mesh::GetGroups()
931 TPythonDump aPythonDump;
933 //TCollection_AsciiString aStr ("([");
935 if (theStatus == SMESH::DRS_OK) {
936 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
937 aStudyBuilder->NewCommand(); // There is a transaction
938 aResult->length( aNames.size() );
941 // Iterate through all meshes and create mesh objects
942 for ( list<string>::iterator it = aNames.begin(); it != aNames.end(); it++ ) {
944 //if (i > 0) aStr += ", ";
945 if (i > 0) aPythonDump << ", ";
948 SMESH::SMESH_Mesh_var mesh = createMesh();
950 // publish mesh in the study
951 SALOMEDS::SObject_var aSO;
952 if ( CanPublishInStudy( mesh ) )
953 aSO = PublishMesh( myCurrentStudy, mesh.in(), (*it).c_str() );
954 if ( !aSO->_is_nil() ) {
957 //aStr += aSO->GetID();
960 aPythonDump << "mesh_" << i;
962 // aStr += TCollection_AsciiString(i);
965 // Read mesh data (groups are published automatically by ImportMEDFile())
966 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( mesh ).in() );
967 ASSERT( meshServant );
968 SMESH::DriverMED_ReadStatus status1 =
969 meshServant->ImportMEDFile( theFileName, (*it).c_str() );
970 if (status1 > theStatus)
973 aResult[i++] = SMESH::SMESH_Mesh::_duplicate( mesh );
975 aStudyBuilder->CommitCommand();
978 // Update Python script
979 aPythonDump << "], status) = " << this << ".CreateMeshesFromMED('" << theFileName << "')";
981 // Dump creation of groups
982 for ( int i = 0; i < aResult->length(); ++i )
983 aResult[ i ]->GetGroups();
985 return aResult._retn();
988 //=============================================================================
990 * SMESH_Gen_i::CreateMeshFromSTL
992 * Create mesh and import data from STL file
994 //=============================================================================
996 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMeshesFromSTL( const char* theFileName )
997 throw ( SALOME::SALOME_Exception )
999 Unexpect aCatch(SALOME_SalomeException);
1000 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshesFromSTL" );
1002 SMESH::SMESH_Mesh_var aMesh = createMesh();
1004 // publish mesh in the study
1005 if ( CanPublishInStudy( aMesh ) ) {
1006 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
1007 aStudyBuilder->NewCommand(); // There is a transaction
1008 SALOMEDS::SObject_var aSO = PublishInStudy
1009 ( myCurrentStudy, SALOMEDS::SObject::_nil(), aMesh.in(), aFileName.c_str() );
1010 aStudyBuilder->CommitCommand();
1011 if ( !aSO->_is_nil() ) {
1012 // Update Python script
1013 TPythonDump() << aSO << " = " << this << ".CreateMeshesFromSTL('" << theFileName << "')";
1017 SMESH_Mesh_i* aServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( aMesh ).in() );
1019 aServant->ImportSTLFile( theFileName );
1020 return aMesh._retn();
1023 //=============================================================================
1025 * SMESH_Gen_i::IsReadyToCompute
1027 * Returns true if mesh contains enough data to be computed
1029 //=============================================================================
1031 CORBA::Boolean SMESH_Gen_i::IsReadyToCompute( SMESH::SMESH_Mesh_ptr theMesh,
1032 GEOM::GEOM_Object_ptr theShapeObject )
1033 throw ( SALOME::SALOME_Exception )
1035 Unexpect aCatch(SALOME_SalomeException);
1036 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::IsReadyToCompute" );
1038 if ( CORBA::is_nil( theShapeObject ) )
1039 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1040 SALOME::BAD_PARAM );
1042 if ( CORBA::is_nil( theMesh ) )
1043 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1044 SALOME::BAD_PARAM );
1048 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1049 ASSERT( meshServant );
1050 if ( meshServant ) {
1051 // get local TopoDS_Shape
1052 TopoDS_Shape myLocShape = GeomObjectToShape( theShapeObject );
1053 // call implementation
1054 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1055 return myGen.CheckAlgoState( myLocMesh, myLocShape );
1058 catch ( SALOME_Exception& S_ex ) {
1059 INFOS( "catch exception "<< S_ex.what() );
1064 //================================================================================
1066 * \brief Find SObject for an algo
1068 //================================================================================
1070 SALOMEDS::SObject_ptr SMESH_Gen_i::GetAlgoSO(const ::SMESH_Algo* algo)
1073 if ( !myCurrentStudy->_is_nil() ) {
1074 // find algo in the study
1075 SALOMEDS::SComponent_var father = SALOMEDS::SComponent::_narrow
1076 ( myCurrentStudy->FindComponent( ComponentDataType() ) );
1077 if ( !father->_is_nil() ) {
1078 SALOMEDS::ChildIterator_var itBig = myCurrentStudy->NewChildIterator( father );
1079 for ( ; itBig->More(); itBig->Next() ) {
1080 SALOMEDS::SObject_var gotBranch = itBig->Value();
1081 if ( gotBranch->Tag() == GetAlgorithmsRootTag() ) {
1082 SALOMEDS::ChildIterator_var algoIt = myCurrentStudy->NewChildIterator( gotBranch );
1083 for ( ; algoIt->More(); algoIt->Next() ) {
1084 SALOMEDS::SObject_var algoSO = algoIt->Value();
1085 CORBA::Object_var algoIOR = SObjectToObject( algoSO );
1086 if ( !CORBA::is_nil( algoIOR )) {
1087 SMESH_Hypothesis_i* impl = SMESH::DownCast<SMESH_Hypothesis_i*>( algoIOR );
1088 if ( impl && impl->GetImpl() == algo )
1089 return algoSO._retn();
1091 } // loop on algo SO's
1094 } // SMESH component iterator
1098 return SALOMEDS::SObject::_nil();
1101 //================================================================================
1103 * \brief Return errors of mesh computation
1105 //================================================================================
1107 SMESH::compute_error_array* SMESH_Gen_i::GetComputeErrors( SMESH::SMESH_Mesh_ptr theMesh,
1108 GEOM::GEOM_Object_ptr theSubObject )
1109 throw ( SALOME::SALOME_Exception )
1111 Unexpect aCatch(SALOME_SalomeException);
1112 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetComputeErrors()" );
1114 if ( CORBA::is_nil( theSubObject ) && theMesh->HasShapeToMesh())
1115 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference", SALOME::BAD_PARAM );
1117 if ( CORBA::is_nil( theMesh ) )
1118 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1120 SMESH::compute_error_array_var error_array = new SMESH::compute_error_array;
1122 if ( SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh ))
1125 if(theMesh->HasShapeToMesh())
1126 shape = GeomObjectToShape( theSubObject );
1128 shape = SMESH_Mesh::PseudoShape();
1130 ::SMESH_Mesh& mesh = meshServant->GetImpl();
1132 error_array->length( mesh.GetMeshDS()->MaxShapeIndex() );
1135 SMESH_subMesh *sm = mesh.GetSubMesh(shape);
1136 const bool includeSelf = true, complexShapeFirst = true;
1137 SMESH_subMeshIteratorPtr smIt = sm->getDependsOnIterator(includeSelf,
1139 while ( smIt->more() )
1142 if ( sm->GetSubShape().ShapeType() == TopAbs_VERTEX )
1144 SMESH_ComputeErrorPtr error = sm->GetComputeError();
1145 if ( error && !error->IsOK() && error->myAlgo )
1147 SMESH::ComputeError & errStruct = error_array[ nbErr++ ];
1148 errStruct.code = -( error->myName < 0 ? error->myName + 1: error->myName ); // -1 -> 0
1149 errStruct.comment = error->myComment.c_str();
1150 errStruct.subShapeID = sm->GetId();
1151 SALOMEDS::SObject_var algoSO = GetAlgoSO( error->myAlgo );
1152 if ( !algoSO->_is_nil() )
1153 errStruct.algoName = algoSO->GetName();
1155 errStruct.algoName = error->myAlgo->GetName();
1156 errStruct.hasBadMesh = !error->myBadElements.empty();
1159 error_array->length( nbErr );
1162 catch ( SALOME_Exception& S_ex ) {
1163 INFOS( "catch exception "<< S_ex.what() );
1166 return error_array._retn();
1170 //================================================================================
1172 * \brief Return mesh elements preventing computation of a subshape
1174 //================================================================================
1176 SMESH::MeshPreviewStruct*
1177 SMESH_Gen_i::GetBadInputElements( SMESH::SMESH_Mesh_ptr theMesh,
1178 CORBA::Short theSubShapeID )
1179 throw ( SALOME::SALOME_Exception )
1181 Unexpect aCatch(SALOME_SalomeException);
1182 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetBadInputElements()" );
1184 if ( CORBA::is_nil( theMesh ) )
1185 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1187 SMESH::MeshPreviewStruct_var result = new SMESH::MeshPreviewStruct;
1190 if ( SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh ))
1192 // mesh implementation
1193 ::SMESH_Mesh& mesh = meshServant->GetImpl();
1194 // submesh by subshape id
1195 if ( SMESH_subMesh * sm = mesh.GetSubMeshContaining( theSubShapeID ))
1198 SMESH_ComputeErrorPtr error = sm->GetComputeError();
1199 if ( error && !error->myBadElements.empty())
1201 typedef map<const SMDS_MeshElement*, int > TNode2LocalIDMap;
1202 typedef TNode2LocalIDMap::iterator TNodeLocalID;
1204 // get nodes of elements and count elements
1205 TNode2LocalIDMap mapNode2LocalID;
1206 list< TNodeLocalID > connectivity;
1207 int i, nbElements = 0, nbConnNodes = 0;
1209 list<const SMDS_MeshElement*>::iterator elemIt = error->myBadElements.begin();
1210 list<const SMDS_MeshElement*>::iterator elemEnd = error->myBadElements.end();
1211 for ( ; elemIt != elemEnd; ++elemIt, ++nbElements )
1213 SMDS_ElemIteratorPtr nIt = (*elemIt)->nodesIterator();
1214 while ( nIt->more() )
1215 connectivity.push_back
1216 ( mapNode2LocalID.insert( make_pair( nIt->next(), ++nbConnNodes)).first );
1218 // fill node coords and assign local ids to the nodes
1219 int nbNodes = mapNode2LocalID.size();
1220 result->nodesXYZ.length( nbNodes );
1221 TNodeLocalID node2ID = mapNode2LocalID.begin();
1222 for ( i = 0; i < nbNodes; ++i, ++node2ID ) {
1223 node2ID->second = i;
1224 const SMDS_MeshNode* node = (const SMDS_MeshNode*) node2ID->first;
1225 result->nodesXYZ[i].x = node->X();
1226 result->nodesXYZ[i].y = node->Y();
1227 result->nodesXYZ[i].z = node->Z();
1229 // fill connectivity
1230 result->elementConnectivities.length( nbConnNodes );
1231 list< TNodeLocalID >::iterator connIt = connectivity.begin();
1232 for ( i = 0; i < nbConnNodes; ++i, ++connIt ) {
1233 result->elementConnectivities[i] = (*connIt)->second;
1235 // fill element types
1236 result->elementTypes.length( nbElements );
1237 for ( i = 0, elemIt = error->myBadElements.begin(); i <nbElements; ++i, ++elemIt )
1239 const SMDS_MeshElement* elem = *elemIt;
1240 result->elementTypes[i].SMDS_ElementType = (SMESH::ElementType) elem->GetType();
1241 result->elementTypes[i].isPoly = elem->IsPoly();
1242 result->elementTypes[i].nbNodesInElement = elem->NbNodes();
1248 catch ( SALOME_Exception& S_ex ) {
1249 INFOS( "catch exception "<< S_ex.what() );
1252 return result._retn();
1255 //================================================================================
1257 * \brief Returns errors of hypotheses definintion
1258 * \param theMesh - the mesh
1259 * \param theSubObject - the main or sub- shape
1260 * \retval SMESH::algo_error_array* - sequence of errors
1262 //================================================================================
1264 SMESH::algo_error_array* SMESH_Gen_i::GetAlgoState( SMESH::SMESH_Mesh_ptr theMesh,
1265 GEOM::GEOM_Object_ptr theSubObject )
1266 throw ( SALOME::SALOME_Exception )
1268 Unexpect aCatch(SALOME_SalomeException);
1269 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetAlgoState()" );
1271 if ( CORBA::is_nil( theSubObject ) && theMesh->HasShapeToMesh())
1272 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference", SALOME::BAD_PARAM );
1274 if ( CORBA::is_nil( theMesh ) )
1275 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1277 SMESH::algo_error_array_var error_array = new SMESH::algo_error_array;
1279 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
1280 ASSERT( meshServant );
1281 if ( meshServant ) {
1282 TopoDS_Shape myLocShape;
1283 if(theMesh->HasShapeToMesh())
1284 myLocShape = GeomObjectToShape( theSubObject );
1286 myLocShape = SMESH_Mesh::PseudoShape();
1288 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1289 list< ::SMESH_Gen::TAlgoStateError > error_list;
1290 list< ::SMESH_Gen::TAlgoStateError >::iterator error;
1291 // call ::SMESH_Gen::GetAlgoState()
1292 myGen.GetAlgoState( myLocMesh, myLocShape, error_list );
1293 error_array->length( error_list.size() );
1295 for ( error = error_list.begin(); error != error_list.end(); ++error )
1297 // fill AlgoStateError structure
1298 SMESH::AlgoStateError & errStruct = error_array[ i++ ];
1299 errStruct.state = SMESH_Mesh_i::ConvertHypothesisStatus( error->_name );
1300 errStruct.algoDim = error->_algoDim;
1301 errStruct.isGlobalAlgo = error->_isGlobalAlgo;
1302 errStruct.algoName = "";
1303 SALOMEDS::SObject_var algoSO = GetAlgoSO( error->_algo );
1304 if ( !algoSO->_is_nil() )
1305 errStruct.algoName = algoSO->GetName();
1309 catch ( SALOME_Exception& S_ex ) {
1310 INFOS( "catch exception "<< S_ex.what() );
1312 return error_array._retn();
1315 //=============================================================================
1317 * SMESH_Gen_i::GetSubShapesId
1319 * Get sub-shapes unique ID's list
1321 //=============================================================================
1323 SMESH::long_array* SMESH_Gen_i::GetSubShapesId( GEOM::GEOM_Object_ptr theMainShapeObject,
1324 const SMESH::object_array& theListOfSubShapeObject )
1325 throw ( SALOME::SALOME_Exception )
1327 Unexpect aCatch(SALOME_SalomeException);
1328 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetSubShapesId" );
1330 SMESH::long_array_var shapesId = new SMESH::long_array;
1333 if ( CORBA::is_nil( theMainShapeObject ) )
1334 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1335 SALOME::BAD_PARAM );
1339 TopoDS_Shape myMainShape = GeomObjectToShape(theMainShapeObject);
1340 TopTools_IndexedMapOfShape myIndexToShape;
1341 TopExp::MapShapes(myMainShape,myIndexToShape);
1343 for ( int i = 0; i < theListOfSubShapeObject.length(); i++ )
1345 GEOM::GEOM_Object_var aShapeObject
1346 = GEOM::GEOM_Object::_narrow(theListOfSubShapeObject[i]);
1347 if ( CORBA::is_nil( aShapeObject ) )
1348 THROW_SALOME_CORBA_EXCEPTION ("bad shape object reference", \
1349 SALOME::BAD_PARAM );
1351 TopoDS_Shape locShape = GeomObjectToShape(aShapeObject);
1352 for (TopExp_Explorer exp(locShape,TopAbs_FACE); exp.More(); exp.Next())
1354 const TopoDS_Face& F = TopoDS::Face(exp.Current());
1355 setId.insert(myIndexToShape.FindIndex(F));
1356 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(F));
1358 for (TopExp_Explorer exp(locShape,TopAbs_EDGE); exp.More(); exp.Next())
1360 const TopoDS_Edge& E = TopoDS::Edge(exp.Current());
1361 setId.insert(myIndexToShape.FindIndex(E));
1362 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(E));
1364 for (TopExp_Explorer exp(locShape,TopAbs_VERTEX); exp.More(); exp.Next())
1366 const TopoDS_Vertex& V = TopoDS::Vertex(exp.Current());
1367 setId.insert(myIndexToShape.FindIndex(V));
1368 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(V));
1371 shapesId->length(setId.size());
1372 set<int>::iterator iind;
1374 for (iind = setId.begin(); iind != setId.end(); iind++)
1376 if(MYDEBUG) SCRUTE((*iind));
1377 shapesId[i] = (*iind);
1378 if(MYDEBUG) SCRUTE(shapesId[i]);
1382 catch (SALOME_Exception& S_ex)
1384 THROW_SALOME_CORBA_EXCEPTION(S_ex.what(), SALOME::BAD_PARAM);
1387 return shapesId._retn();
1390 //=============================================================================
1392 * SMESH_Gen_i::Compute
1394 * Compute mesh on a shape
1396 //=============================================================================
1398 CORBA::Boolean SMESH_Gen_i::Compute( SMESH::SMESH_Mesh_ptr theMesh,
1399 GEOM::GEOM_Object_ptr theShapeObject )
1400 throw ( SALOME::SALOME_Exception )
1402 Unexpect aCatch(SALOME_SalomeException);
1403 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Compute" );
1405 if ( CORBA::is_nil( theShapeObject ) && theMesh->HasShapeToMesh())
1406 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1407 SALOME::BAD_PARAM );
1409 if ( CORBA::is_nil( theMesh ) )
1410 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1411 SALOME::BAD_PARAM );
1413 // Update Python script
1414 TPythonDump() << "isDone = " << this << ".Compute( "
1415 << theMesh << ", " << theShapeObject << ")";
1419 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1420 ASSERT( meshServant );
1421 if ( meshServant ) {
1422 // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
1423 meshServant->CheckGeomGroupModif();
1424 // get local TopoDS_Shape
1425 TopoDS_Shape myLocShape;
1426 if(theMesh->HasShapeToMesh())
1427 myLocShape = GeomObjectToShape( theShapeObject );
1429 myLocShape = SMESH_Mesh::PseudoShape();
1430 // call implementation compute
1431 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1432 return myGen.Compute( myLocMesh, myLocShape);
1435 catch ( std::bad_alloc ) {
1436 INFOS( "Compute(): lack of memory" );
1438 catch ( SALOME_Exception& S_ex ) {
1439 INFOS( "Compute(): catch exception "<< S_ex.what() );
1442 INFOS( "Compute(): unknown exception " );
1447 //=============================================================================
1449 * SMESH_Gen_i::Precompute
1451 * Compute mesh as preview till indicated dimension on shape
1453 //=============================================================================
1455 SMESH::MeshPreviewStruct* SMESH_Gen_i::Precompute( SMESH::SMESH_Mesh_ptr theMesh,
1456 GEOM::GEOM_Object_ptr theShapeObject,
1457 SMESH::Dimension theDimension,
1458 SMESH::long_array& theShapesId)
1459 throw ( SALOME::SALOME_Exception )
1461 Unexpect aCatch(SALOME_SalomeException);
1462 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Precompute" );
1464 if ( CORBA::is_nil( theShapeObject ) && theMesh->HasShapeToMesh())
1465 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1466 SALOME::BAD_PARAM );
1468 if ( CORBA::is_nil( theMesh ) )
1469 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1470 SALOME::BAD_PARAM );
1472 SMESH::MeshPreviewStruct_var result = new SMESH::MeshPreviewStruct;
1475 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1476 ASSERT( meshServant );
1477 if ( meshServant ) {
1478 // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
1479 meshServant->CheckGeomGroupModif();
1480 // get local TopoDS_Shape
1481 TopoDS_Shape myLocShape;
1482 if(theMesh->HasShapeToMesh())
1483 myLocShape = GeomObjectToShape( theShapeObject );
1485 return result._retn();;
1487 // call implementation compute
1488 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1490 ::MeshDimension aDim = (MeshDimension)theDimension;
1491 if ( myGen.Compute( myLocMesh, myLocShape, false, aDim, &shapeIds ) )
1493 int nbShapeId = shapeIds.size();
1494 theShapesId.length( nbShapeId );
1495 // iterates on shapes and collect mesh entities into mesh preview
1496 TSetOfInt::const_iterator idIt = shapeIds.begin();
1497 TSetOfInt::const_iterator idEnd = shapeIds.end();
1498 std::map< int, int > mapOfShIdNb;
1499 std::set< SMESH_TLink > setOfEdge;
1500 std::list< SMDSAbs_ElementType > listOfElemType;
1501 typedef map<const SMDS_MeshElement*, int > TNode2LocalIDMap;
1502 typedef TNode2LocalIDMap::iterator TNodeLocalID;
1503 TNode2LocalIDMap mapNode2LocalID;
1504 list< TNodeLocalID > connectivity;
1505 int i, nbConnNodes = 0;
1506 std::set< const SMESH_subMesh* > setOfVSubMesh;
1507 // iterates on shapes
1508 for ( ; idIt != idEnd; idIt++ )
1510 if ( mapOfShIdNb.find( *idIt ) != mapOfShIdNb.end() )
1512 SMESH_subMesh* sm = myLocMesh.GetSubMeshContaining(*idIt);
1513 if ( !sm || !sm->IsMeshComputed() )
1516 const TopoDS_Shape& aSh = sm->GetSubShape();
1517 const int shDim = myGen.GetShapeDim( aSh );
1518 if ( shDim < 1 || shDim > theDimension )
1521 mapOfShIdNb[ *idIt ] = 0;
1522 theShapesId[ mapOfShIdNb.size() - 1 ] = *idIt;
1524 SMESHDS_SubMesh* smDS = sm->GetSubMeshDS();
1525 if ( !smDS ) continue;
1527 if ( theDimension == SMESH::DIM_2D )
1529 SMDS_ElemIteratorPtr faceIt = smDS->GetElements();
1530 while ( faceIt->more() )
1532 const SMDS_MeshElement* face = faceIt->next();
1533 int aNbNode = face->NbNodes();
1535 aNbNode /= 2; // do not take into account additional middle nodes
1537 SMDS_MeshNode* node1 = (SMDS_MeshNode*)face->GetNode( 0 );
1538 for ( int nIndx = 0; nIndx < aNbNode; nIndx++ )
1540 SMDS_MeshNode* node2 = (SMDS_MeshNode*)face->GetNode( nIndx+1 < aNbNode ? nIndx+1 : 0 );
1541 if ( setOfEdge.insert( SMESH_TLink ( node1, node2 ) ).second )
1543 listOfElemType.push_back( SMDSAbs_Edge );
1544 connectivity.push_back
1545 ( mapNode2LocalID.insert( make_pair( node1, ++nbConnNodes)).first );
1546 connectivity.push_back
1547 ( mapNode2LocalID.insert( make_pair( node2, ++nbConnNodes)).first );
1553 else if ( theDimension == SMESH::DIM_1D )
1555 SMDS_NodeIteratorPtr nodeIt = smDS->GetNodes();
1556 while ( nodeIt->more() )
1558 listOfElemType.push_back( SMDSAbs_Node );
1559 connectivity.push_back
1560 ( mapNode2LocalID.insert( make_pair( nodeIt->next(), ++nbConnNodes)).first );
1562 // add corner nodes by first vertex from edge
1563 SMESH_subMeshIteratorPtr edgeSmIt =
1564 sm->getDependsOnIterator(/*includeSelf*/false,
1565 /*complexShapeFirst*/false);
1566 while ( edgeSmIt->more() )
1568 SMESH_subMesh* vertexSM = edgeSmIt->next();
1569 // check that vertex is not already treated
1570 if ( !setOfVSubMesh.insert( vertexSM ).second )
1572 if ( vertexSM->GetSubShape().ShapeType() != TopAbs_VERTEX )
1575 const SMESHDS_SubMesh* vertexSmDS = vertexSM->GetSubMeshDS();
1576 SMDS_NodeIteratorPtr nodeIt = vertexSmDS->GetNodes();
1577 while ( nodeIt->more() )
1579 listOfElemType.push_back( SMDSAbs_Node );
1580 connectivity.push_back
1581 ( mapNode2LocalID.insert( make_pair( nodeIt->next(), ++nbConnNodes)).first );
1587 // fill node coords and assign local ids to the nodes
1588 int nbNodes = mapNode2LocalID.size();
1589 result->nodesXYZ.length( nbNodes );
1590 TNodeLocalID node2ID = mapNode2LocalID.begin();
1591 for ( i = 0; i < nbNodes; ++i, ++node2ID ) {
1592 node2ID->second = i;
1593 const SMDS_MeshNode* node = (const SMDS_MeshNode*) node2ID->first;
1594 result->nodesXYZ[i].x = node->X();
1595 result->nodesXYZ[i].y = node->Y();
1596 result->nodesXYZ[i].z = node->Z();
1598 // fill connectivity
1599 result->elementConnectivities.length( nbConnNodes );
1600 list< TNodeLocalID >::iterator connIt = connectivity.begin();
1601 for ( i = 0; i < nbConnNodes; ++i, ++connIt ) {
1602 result->elementConnectivities[i] = (*connIt)->second;
1605 // fill element types
1606 result->elementTypes.length( listOfElemType.size() );
1607 std::list< SMDSAbs_ElementType >::const_iterator typeIt = listOfElemType.begin();
1608 std::list< SMDSAbs_ElementType >::const_iterator typeEnd = listOfElemType.end();
1609 for ( i = 0; typeIt != typeEnd; ++i, ++typeIt )
1611 SMDSAbs_ElementType elemType = *typeIt;
1612 result->elementTypes[i].SMDS_ElementType = (SMESH::ElementType)elemType;
1613 result->elementTypes[i].isPoly = false;
1614 result->elementTypes[i].nbNodesInElement = elemType == SMDSAbs_Edge ? 2 : 1;
1617 // correct number of shapes
1618 theShapesId.length( mapOfShIdNb.size() );
1622 catch ( std::bad_alloc ) {
1623 INFOS( "Precompute(): lack of memory" );
1625 catch ( SALOME_Exception& S_ex ) {
1626 INFOS( "Precompute(): catch exception "<< S_ex.what() );
1629 INFOS( "Precompute(): unknown exception " );
1631 return result._retn();
1635 //=============================================================================
1637 * SMESH_Gen_i::Evaluate
1639 * Evaluate mesh on a shape
1641 //=============================================================================
1643 SMESH::long_array* SMESH_Gen_i::Evaluate(SMESH::SMESH_Mesh_ptr theMesh,
1644 GEOM::GEOM_Object_ptr theShapeObject)
1645 // SMESH::long_array& theNbElems)
1646 throw ( SALOME::SALOME_Exception )
1648 Unexpect aCatch(SALOME_SalomeException);
1649 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Evaluate" );
1651 if ( CORBA::is_nil( theShapeObject ) && theMesh->HasShapeToMesh())
1652 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1653 SALOME::BAD_PARAM );
1655 if ( CORBA::is_nil( theMesh ) )
1656 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1657 SALOME::BAD_PARAM );
1659 SMESH::long_array_var nbels = new SMESH::long_array;
1660 nbels->length(SMESH::Entity_Last);
1661 int i = SMESH::Entity_Node;
1662 for (; i < SMESH::Entity_Last; i++)
1665 // Update Python script
1666 TPythonDump() << "theNbElems = " << this << ".Evaluate( "
1667 << theMesh << ", " << theShapeObject << ")";
1671 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1672 ASSERT( meshServant );
1673 if ( meshServant ) {
1674 // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
1675 meshServant->CheckGeomGroupModif();
1676 // get local TopoDS_Shape
1677 TopoDS_Shape myLocShape;
1678 if(theMesh->HasShapeToMesh())
1679 myLocShape = GeomObjectToShape( theShapeObject );
1681 myLocShape = SMESH_Mesh::PseudoShape();
1682 // call implementation compute
1683 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1684 MapShapeNbElems aResMap;
1685 /*CORBA::Boolean ret =*/ myGen.Evaluate( myLocMesh, myLocShape, aResMap);
1686 MapShapeNbElemsItr anIt = aResMap.begin();
1687 for(; anIt!=aResMap.end(); anIt++) {
1688 const vector<int>& aVec = (*anIt).second;
1689 for(i = SMESH::Entity_Node; i < SMESH::Entity_Last; i++) {
1690 nbels[i] += aVec[i];
1696 return nbels._retn();
1699 catch ( std::bad_alloc ) {
1700 INFOS( "Evaluate(): lack of memory" );
1702 catch ( SALOME_Exception& S_ex ) {
1703 INFOS( "Evaluate(): catch exception "<< S_ex.what() );
1706 INFOS( "Evaluate(): unknown exception " );
1709 return nbels._retn();
1712 //================================================================================
1714 * \brief Return geometrical object the given element is built on
1715 * \param theMesh - the mesh the element is in
1716 * \param theElementID - the element ID
1717 * \param theGeomName - the name of the result geom object if it is not yet published
1718 * \retval GEOM::GEOM_Object_ptr - the found or just published geom object
1720 //================================================================================
1722 GEOM::GEOM_Object_ptr
1723 SMESH_Gen_i::GetGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
1724 CORBA::Long theElementID,
1725 const char* theGeomName)
1726 throw ( SALOME::SALOME_Exception )
1728 Unexpect aCatch(SALOME_SalomeException);
1730 GEOM::GEOM_Object_var geom = FindGeometryByMeshElement(theMesh, theElementID);
1731 if ( !geom->_is_nil() ) {
1732 GEOM::GEOM_Object_var mainShape = theMesh->GetShapeToMesh();
1733 GEOM::GEOM_Gen_ptr geomGen = GetGeomEngine();
1735 // try to find the corresponding SObject
1736 SALOMEDS::SObject_var SObj = ObjectToSObject( myCurrentStudy, geom.in() );
1737 if ( SObj->_is_nil() ) // submesh can be not found even if published
1739 // try to find published submesh
1740 GEOM::ListOfLong_var list = geom->GetSubShapeIndices();
1741 if ( !geom->IsMainShape() && list->length() == 1 ) {
1742 SALOMEDS::SObject_var mainSO = ObjectToSObject( myCurrentStudy, mainShape );
1743 SALOMEDS::ChildIterator_var it;
1744 if ( !mainSO->_is_nil() )
1745 it = myCurrentStudy->NewChildIterator( mainSO );
1746 if ( !it->_is_nil() ) {
1747 for ( it->InitEx(true); SObj->_is_nil() && it->More(); it->Next() ) {
1748 GEOM::GEOM_Object_var subGeom =
1749 GEOM::GEOM_Object::_narrow( SObjectToObject( it->Value() ));
1750 if ( !subGeom->_is_nil() ) {
1751 GEOM::ListOfLong_var subList = subGeom->GetSubShapeIndices();
1752 if ( subList->length() == 1 && list[0] == subList[0] ) {
1761 if ( SObj->_is_nil() ) // publish a new subshape
1762 SObj = geomGen->AddInStudy( myCurrentStudy, geom, theGeomName, mainShape );
1764 // return only published geometry
1765 if ( !SObj->_is_nil() )
1766 return geom._retn();
1768 return GEOM::GEOM_Object::_nil();
1771 //================================================================================
1773 * \brief Return geometrical object the given element is built on.
1774 * \param theMesh - the mesh the element is in
1775 * \param theElementID - the element ID
1776 * \retval GEOM::GEOM_Object_ptr - the found geom object
1778 //================================================================================
1780 GEOM::GEOM_Object_ptr
1781 SMESH_Gen_i::FindGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
1782 CORBA::Long theElementID)
1783 throw ( SALOME::SALOME_Exception )
1785 Unexpect aCatch(SALOME_SalomeException);
1786 if ( CORBA::is_nil( theMesh ) )
1787 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference", SALOME::BAD_PARAM );
1789 GEOM::GEOM_Object_var mainShape = theMesh->GetShapeToMesh();
1790 GEOM::GEOM_Gen_ptr geomGen = GetGeomEngine();
1792 // get a core mesh DS
1793 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
1794 if ( meshServant && !geomGen->_is_nil() && !mainShape->_is_nil() )
1796 ::SMESH_Mesh & mesh = meshServant->GetImpl();
1797 SMESHDS_Mesh* meshDS = mesh.GetMeshDS();
1798 // find the element in mesh
1799 if ( const SMDS_MeshElement * elem = meshDS->FindElement( theElementID ) ) {
1800 // find a shape id by the element
1801 if ( int shapeID = ::SMESH_MeshEditor( &mesh ).FindShape( elem )) {
1802 // get a geom object by the shape id
1803 GEOM::GEOM_Object_var geom = ShapeToGeomObject( meshDS->IndexToShape( shapeID ));
1804 if ( geom->_is_nil() ) {
1805 // try to find a published sub-shape
1806 SALOMEDS::SObject_var mainSO = ObjectToSObject( myCurrentStudy, mainShape );
1807 SALOMEDS::ChildIterator_var it;
1808 if ( !mainSO->_is_nil() )
1809 it = myCurrentStudy->NewChildIterator( mainSO );
1810 if ( !it->_is_nil() ) {
1811 for ( it->InitEx(true); it->More(); it->Next() ) {
1812 GEOM::GEOM_Object_var subGeom =
1813 GEOM::GEOM_Object::_narrow( SObjectToObject( it->Value() ));
1814 if ( !subGeom->_is_nil() ) {
1815 GEOM::ListOfLong_var subList = subGeom->GetSubShapeIndices();
1816 if ( subList->length() == 1 && shapeID == subList[0] ) {
1824 if ( geom->_is_nil() ) {
1826 GEOM::GEOM_IShapesOperations_var op =
1827 geomGen->GetIShapesOperations( GetCurrentStudyID() );
1828 if ( !op->_is_nil() )
1829 geom = op->GetSubShape( mainShape, shapeID );
1831 if ( !geom->_is_nil() ) {
1832 GeomObjectToShape( geom ); // let geom client remember the found shape
1833 return geom._retn();
1838 return GEOM::GEOM_Object::_nil();
1841 //================================================================================
1843 * SMESH_Gen_i::Concatenate
1845 * Concatenate the given meshes into one mesh
1847 //================================================================================
1849 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::Concatenate(const SMESH::mesh_array& theMeshesArray,
1850 CORBA::Boolean theUniteIdenticalGroups,
1851 CORBA::Boolean theMergeNodesAndElements,
1852 CORBA::Double theMergeTolerance)
1853 throw ( SALOME::SALOME_Exception )
1855 return ConcatenateCommon(theMeshesArray,
1856 theUniteIdenticalGroups,
1857 theMergeNodesAndElements,
1862 //================================================================================
1864 * SMESH_Gen_i::ConcatenateWithGroups
1866 * Concatenate the given meshes into one mesh
1867 * Create the groups of all elements from initial meshes
1869 //================================================================================
1871 SMESH::SMESH_Mesh_ptr
1872 SMESH_Gen_i::ConcatenateWithGroups(const SMESH::mesh_array& theMeshesArray,
1873 CORBA::Boolean theUniteIdenticalGroups,
1874 CORBA::Boolean theMergeNodesAndElements,
1875 CORBA::Double theMergeTolerance)
1876 throw ( SALOME::SALOME_Exception )
1878 return ConcatenateCommon(theMeshesArray,
1879 theUniteIdenticalGroups,
1880 theMergeNodesAndElements,
1885 //================================================================================
1887 * SMESH_Gen_i::ConcatenateCommon
1889 * Concatenate the given meshes into one mesh
1891 //================================================================================
1893 SMESH::SMESH_Mesh_ptr
1894 SMESH_Gen_i::ConcatenateCommon(const SMESH::mesh_array& theMeshesArray,
1895 CORBA::Boolean theUniteIdenticalGroups,
1896 CORBA::Boolean theMergeNodesAndElements,
1897 CORBA::Double theMergeTolerance,
1898 CORBA::Boolean theCommonGroups)
1899 throw ( SALOME::SALOME_Exception )
1901 typedef map<int, int> TIDsMap;
1902 typedef list<SMESH::SMESH_Group_var> TListOfNewGroups;
1903 typedef map< pair<string, SMESH::ElementType>, TListOfNewGroups > TGroupsMap;
1904 typedef std::set<SMESHDS_GroupBase*> TGroups;
1906 TPythonDump* pPythonDump = new TPythonDump;
1907 TPythonDump& aPythonDump = *pPythonDump; // prevent dump of called methods
1910 SMESH::SMESH_Mesh_var aNewMesh = CreateEmptyMesh();
1912 if ( !aNewMesh->_is_nil() ) {
1913 SMESH_Mesh_i* aNewImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( aNewMesh ).in() );
1915 ::SMESH_Mesh& aLocMesh = aNewImpl->GetImpl();
1916 SMESHDS_Mesh* aNewMeshDS = aLocMesh.GetMeshDS();
1918 TGroupsMap aGroupsMap;
1919 TListOfNewGroups aListOfNewGroups;
1920 SMESH_MeshEditor aNewEditor = ::SMESH_MeshEditor(&aLocMesh);
1921 SMESH::ListOfGroups_var aListOfGroups = new SMESH::ListOfGroups();
1924 for ( int i = 0; i < theMeshesArray.length(); i++) {
1925 SMESH::SMESH_Mesh_var anInitMesh = theMeshesArray[i];
1926 if ( !anInitMesh->_is_nil() ) {
1927 SMESH_Mesh_i* anInitImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( anInitMesh ).in() );
1929 ::SMESH_Mesh& aInitLocMesh = anInitImpl->GetImpl();
1930 SMESHDS_Mesh* anInitMeshDS = aInitLocMesh.GetMeshDS();
1935 // loop on elements of mesh
1936 SMDS_ElemIteratorPtr itElems = anInitMeshDS->elementsIterator();
1937 const SMDS_MeshElement* anElem = 0;
1938 const SMDS_MeshElement* aNewElem = 0;
1939 int anElemNbNodes = 0;
1944 int anNbVolumes = 0;
1946 SMESH::long_array_var anIDsNodes = new SMESH::long_array();
1947 SMESH::long_array_var anIDsEdges = new SMESH::long_array();
1948 SMESH::long_array_var anIDsFaces = new SMESH::long_array();
1949 SMESH::long_array_var anIDsVolumes = new SMESH::long_array();
1951 if( theCommonGroups ) {
1952 anIDsNodes->length( anInitMeshDS->NbNodes() );
1953 anIDsEdges->length( anInitMeshDS->NbEdges() );
1954 anIDsFaces->length( anInitMeshDS->NbFaces() );
1955 anIDsVolumes->length( anInitMeshDS->NbVolumes() );
1958 for ( int j = 0; itElems->more(); j++) {
1959 anElem = itElems->next();
1960 SMDSAbs_ElementType anElemType = anElem->GetType();
1961 anElemNbNodes = anElem->NbNodes();
1962 std::vector<const SMDS_MeshNode*> aNodesArray (anElemNbNodes);
1964 // loop on nodes of element
1965 const SMDS_MeshNode* aNode = 0;
1966 const SMDS_MeshNode* aNewNode = 0;
1967 SMDS_ElemIteratorPtr itNodes = anElem->nodesIterator();
1969 for ( int k = 0; itNodes->more(); k++) {
1970 aNode = static_cast<const SMDS_MeshNode*>(itNodes->next());
1971 if ( nodesMap.find(aNode->GetID()) == nodesMap.end() ) {
1972 aNewNode = aNewMeshDS->AddNode(aNode->X(), aNode->Y(), aNode->Z());
1973 nodesMap.insert( make_pair(aNode->GetID(), aNewNode->GetID()) );
1974 if( theCommonGroups )
1975 anIDsNodes[anNbNodes++] = aNewNode->GetID();
1978 aNewNode = aNewMeshDS->FindNode( nodesMap.find(aNode->GetID())->second );
1979 aNodesArray[k] = aNewNode;
1982 // creates a corresponding element on existent nodes in new mesh
1983 if ( anElem->IsPoly() && anElemType == SMDSAbs_Volume )
1985 const SMDS_PolyhedralVolumeOfNodes* aVolume =
1986 dynamic_cast<const SMDS_PolyhedralVolumeOfNodes*> (anElem);
1988 aNewElem = aNewMeshDS->AddPolyhedralVolume(aNodesArray,
1989 aVolume->GetQuanities());
1990 elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID()));
1991 if( theCommonGroups )
1992 anIDsVolumes[anNbVolumes++] = aNewElem->GetID();
1997 aNewElem = aNewEditor.AddElement(aNodesArray,
2000 elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID()));
2001 if( theCommonGroups ) {
2002 if( anElemType == SMDSAbs_Edge )
2003 anIDsEdges[anNbEdges++] = aNewElem->GetID();
2004 else if( anElemType == SMDSAbs_Face )
2005 anIDsFaces[anNbFaces++] = aNewElem->GetID();
2006 else if( anElemType == SMDSAbs_Volume )
2007 anIDsVolumes[anNbVolumes++] = aNewElem->GetID();
2012 aListOfGroups = anInitImpl->GetGroups();
2013 SMESH::SMESH_GroupBase_ptr aGroup;
2015 // loop on groups of mesh
2016 SMESH::long_array_var anInitIDs = new SMESH::long_array();
2017 SMESH::long_array_var anNewIDs = new SMESH::long_array();
2018 SMESH::SMESH_Group_var aNewGroup;
2020 SMESH::ElementType aGroupType;
2021 CORBA::String_var aGroupName;
2022 if ( theCommonGroups ) {
2023 for(aGroupType=SMESH::NODE;aGroupType<=SMESH::VOLUME;aGroupType=(SMESH::ElementType)(aGroupType+1)) {
2025 SALOMEDS::SObject_var aMeshSObj = ObjectToSObject( myCurrentStudy, anInitMesh );
2027 str += aMeshSObj->GetName();
2032 switch(aGroupType) {
2035 anIDsNodes->length(anNbNodes);
2040 anIDsEdges->length(anNbEdges);
2045 anIDsFaces->length(anNbFaces);
2050 anIDsVolumes->length(anNbVolumes);
2051 anLen = anNbVolumes;
2058 aGroupName = str.c_str();
2060 // add a new group in the mesh
2061 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
2063 switch(aGroupType) {
2065 aNewGroup->Add( anIDsNodes );
2068 aNewGroup->Add( anIDsEdges );
2071 aNewGroup->Add( anIDsFaces );
2074 aNewGroup->Add( anIDsVolumes );
2080 aListOfNewGroups.clear();
2081 aListOfNewGroups.push_back(aNewGroup);
2082 aGroupsMap.insert(make_pair( make_pair(aGroupName, aGroupType), aListOfNewGroups ));
2087 // check that current group name and type don't have identical ones in union mesh
2088 for (int i = 0; i < aListOfGroups->length(); i++) {
2089 aGroup = aListOfGroups[i];
2090 aListOfNewGroups.clear();
2091 aGroupType = aGroup->GetType();
2092 aGroupName = aGroup->GetName();
2094 TGroupsMap::iterator anIter = aGroupsMap.find(make_pair(aGroupName, aGroupType));
2096 // convert a list of IDs
2097 anInitIDs = aGroup->GetListOfID();
2098 anNewIDs->length(anInitIDs->length());
2099 if ( aGroupType == SMESH::NODE )
2100 for (int j = 0; j < anInitIDs->length(); j++) {
2101 anNewIDs[j] = nodesMap.find(anInitIDs[j])->second;
2104 for (int j = 0; j < anInitIDs->length(); j++) {
2105 anNewIDs[j] = elemsMap.find(anInitIDs[j])->second;
2108 // check that current group name and type don't have identical ones in union mesh
2109 if ( anIter == aGroupsMap.end() ) {
2110 // add a new group in the mesh
2111 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
2112 // add elements into new group
2113 aNewGroup->Add( anNewIDs );
2115 aListOfNewGroups.push_back(aNewGroup);
2116 aGroupsMap.insert(make_pair( make_pair(aGroupName, aGroupType), aListOfNewGroups ));
2119 else if ( theUniteIdenticalGroups ) {
2120 // unite identical groups
2121 TListOfNewGroups& aNewGroups = anIter->second;
2122 aNewGroups.front()->Add( anNewIDs );
2126 // rename identical groups
2127 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
2128 aNewGroup->Add( anNewIDs );
2130 TListOfNewGroups& aNewGroups = anIter->second;
2131 string aNewGroupName;
2132 if (aNewGroups.size() == 1) {
2133 aNewGroupName = string(aGroupName) + "_1";
2134 aNewGroups.front()->SetName(aNewGroupName.c_str());
2136 char aGroupNum[128];
2137 sprintf(aGroupNum, "%u", aNewGroups.size()+1);
2138 aNewGroupName = string(aGroupName) + "_" + string(aGroupNum);
2139 aNewGroup->SetName(aNewGroupName.c_str());
2140 aNewGroups.push_back(aNewGroup);
2147 if (theMergeNodesAndElements) {
2149 set<const SMDS_MeshNode*> aMeshNodes; // no input nodes
2150 SMESH_MeshEditor::TListOfListOfNodes aGroupsOfNodes;
2151 aNewEditor.FindCoincidentNodes( aMeshNodes, theMergeTolerance, aGroupsOfNodes );
2152 aNewEditor.MergeNodes( aGroupsOfNodes );
2154 aNewEditor.MergeEqualElements();
2159 // Update Python script
2160 aPythonDump << aNewMesh << " = " << this;
2161 if( !theCommonGroups )
2162 aPythonDump << ".Concatenate(";
2164 aPythonDump << ".ConcatenateWithGroups(";
2166 for ( int i = 0; i < theMeshesArray.length(); i++) {
2167 if (i > 0) aPythonDump << ", ";
2168 aPythonDump << theMeshesArray[i];
2170 aPythonDump << "], ";
2171 aPythonDump << theUniteIdenticalGroups << ", "
2172 << theMergeNodesAndElements << ", "
2173 << theMergeTolerance << ")";
2175 delete pPythonDump; // enable python dump from GetGroups()
2177 // 0020577: EDF 1164 SMESH: Bad dump of concatenate with create common groups
2178 if ( !aNewMesh->_is_nil() )
2180 SMESH::ListOfGroups_var groups = aNewMesh->GetGroups();
2183 // IPAL21468 Change icon of compound because it need not be computed.
2184 SALOMEDS::SObject_var aMeshSObj = ObjectToSObject( myCurrentStudy, aNewMesh );
2185 if( !aMeshSObj->_is_nil() ) {
2186 SALOMEDS::GenericAttribute_var anAttr;
2187 SALOMEDS::StudyBuilder_var aBuilder = myCurrentStudy->NewBuilder();
2188 anAttr = aBuilder->FindOrCreateAttribute( aMeshSObj,"AttributePixMap" );
2189 SALOMEDS::AttributePixMap_var aPixmap = SALOMEDS::AttributePixMap::_narrow(anAttr);
2190 aPixmap->SetPixMap("ICON_SMESH_TREE_MESH");
2193 return aNewMesh._retn();
2196 //=============================================================================
2200 * Save SMESH module's data
2202 //=============================================================================
2203 SALOMEDS::TMPFile* SMESH_Gen_i::Save( SALOMEDS::SComponent_ptr theComponent,
2207 INFOS( "SMESH_Gen_i::Save" );
2209 // ASSERT( theComponent->GetStudy()->StudyId() == myCurrentStudy->StudyId() )
2210 // san -- in case <myCurrentStudy> differs from theComponent's study,
2211 // use that of the component
2212 if ( myCurrentStudy->_is_nil() ||
2213 theComponent->GetStudy()->StudyId() != myCurrentStudy->StudyId() )
2214 SetCurrentStudy( theComponent->GetStudy() );
2216 // Store study contents as a set of python commands
2217 SavePython(myCurrentStudy);
2219 StudyContext* myStudyContext = GetCurrentStudyContext();
2221 // Declare a byte stream
2222 SALOMEDS::TMPFile_var aStreamFile;
2224 // Obtain a temporary dir
2225 TCollection_AsciiString tmpDir =
2226 ( isMultiFile ) ? TCollection_AsciiString( ( char* )theURL ) : ( char* )SALOMEDS_Tool::GetTmpDir().c_str();
2228 // Create a sequence of files processed
2229 SALOMEDS::ListOfFileNames_var aFileSeq = new SALOMEDS::ListOfFileNames;
2230 aFileSeq->length( NUM_TMP_FILES );
2232 TCollection_AsciiString aStudyName( "" );
2234 aStudyName = ( (char*)SALOMEDS_Tool::GetNameFromPath( myCurrentStudy->URL() ).c_str() );
2236 // Set names of temporary files
2237 TCollection_AsciiString filename =
2238 aStudyName + TCollection_AsciiString( "_SMESH.hdf" ); // for SMESH data itself
2239 TCollection_AsciiString meshfile =
2240 aStudyName + TCollection_AsciiString( "_SMESH_Mesh.med" ); // for mesh data to be stored in MED file
2241 aFileSeq[ 0 ] = CORBA::string_dup( filename.ToCString() );
2242 aFileSeq[ 1 ] = CORBA::string_dup( meshfile.ToCString() );
2243 filename = tmpDir + filename;
2244 meshfile = tmpDir + meshfile;
2247 HDFdataset* aDataset;
2248 HDFgroup* aTopGroup;
2250 HDFgroup* aSubGroup;
2251 HDFgroup* aSubSubGroup;
2252 hdf_size aSize[ 1 ];
2255 //Remove the files if they exist: BugID: 11225
2256 #ifndef WNT /* unix functionality */
2257 TCollection_AsciiString cmd("rm -f \"");
2259 TCollection_AsciiString cmd("del /F \"");
2266 system(cmd.ToCString());
2268 // MED writer to be used by storage process
2269 DriverMED_W_SMESHDS_Mesh myWriter;
2270 myWriter.SetFile( meshfile.ToCString() );
2273 // ---> create HDF file
2274 aFile = new HDFfile( (char*) filename.ToCString() );
2275 aFile->CreateOnDisk();
2277 // --> iterator for top-level objects
2278 SALOMEDS::ChildIterator_var itBig = myCurrentStudy->NewChildIterator( theComponent );
2279 for ( ; itBig->More(); itBig->Next() ) {
2280 SALOMEDS::SObject_var gotBranch = itBig->Value();
2282 // --> hypotheses root branch (only one for the study)
2283 if ( gotBranch->Tag() == GetHypothesisRootTag() ) {
2284 // create hypotheses root HDF group
2285 aTopGroup = new HDFgroup( "Hypotheses", aFile );
2286 aTopGroup->CreateOnDisk();
2288 // iterator for all hypotheses
2289 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( gotBranch );
2290 for ( ; it->More(); it->Next() ) {
2291 SALOMEDS::SObject_var mySObject = it->Value();
2292 CORBA::Object_var anObject = SObjectToObject( mySObject );
2293 if ( !CORBA::is_nil( anObject ) ) {
2294 SMESH::SMESH_Hypothesis_var myHyp = SMESH::SMESH_Hypothesis::_narrow( anObject );
2295 if ( !myHyp->_is_nil() ) {
2296 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
2298 string hypname = string( myHyp->GetName() );
2299 string libname = string( myHyp->GetLibName() );
2301 // Needs for save crossplatform libname, i.e. parth of name ( ".dll" for
2302 // WNT and ".so" for X-system) must be deleted
2303 int libname_len = libname.length();
2305 if( libname_len > 4 )
2306 libname.resize( libname_len - 4 );
2308 // PAL17753 (Regresion: missing hypothesis in restored study)
2309 // "lib" also should be removed from the beginning
2310 //if( libname_len > 3 )
2311 //libname.resize( libname_len - 3 );
2312 if( libname_len > 6 )
2313 libname = libname.substr( 3, libname_len - 3 - 3 );
2315 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2316 int id = myStudyContext->findId( string( objStr.in() ) );
2317 string hypdata = string( myImpl->SaveTo() );
2319 // for each hypothesis create HDF group basing on its id
2320 char hypGrpName[30];
2321 sprintf( hypGrpName, "Hypothesis %d", id );
2322 aGroup = new HDFgroup( hypGrpName, aTopGroup );
2323 aGroup->CreateOnDisk();
2324 // --> type name of hypothesis
2325 aSize[ 0 ] = hypname.length() + 1;
2326 aDataset = new HDFdataset( "Name", aGroup, HDF_STRING, aSize, 1 );
2327 aDataset->CreateOnDisk();
2328 aDataset->WriteOnDisk( ( char* )( hypname.c_str() ) );
2329 aDataset->CloseOnDisk();
2330 // --> server plugin library name of hypothesis
2331 aSize[ 0 ] = libname.length() + 1;
2332 aDataset = new HDFdataset( "LibName", aGroup, HDF_STRING, aSize, 1 );
2333 aDataset->CreateOnDisk();
2334 aDataset->WriteOnDisk( ( char* )( libname.c_str() ) );
2335 aDataset->CloseOnDisk();
2336 // --> persistent data of hypothesis
2337 aSize[ 0 ] = hypdata.length() + 1;
2338 aDataset = new HDFdataset( "Data", aGroup, HDF_STRING, aSize, 1 );
2339 aDataset->CreateOnDisk();
2340 aDataset->WriteOnDisk( ( char* )( hypdata.c_str() ) );
2341 aDataset->CloseOnDisk();
2342 // close hypothesis HDF group
2343 aGroup->CloseOnDisk();
2348 // close hypotheses root HDF group
2349 aTopGroup->CloseOnDisk();
2351 // --> algorithms root branch (only one for the study)
2352 else if ( gotBranch->Tag() == GetAlgorithmsRootTag() ) {
2353 // create algorithms root HDF group
2354 aTopGroup = new HDFgroup( "Algorithms", aFile );
2355 aTopGroup->CreateOnDisk();
2357 // iterator for all algorithms
2358 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( gotBranch );
2359 for ( ; it->More(); it->Next() ) {
2360 SALOMEDS::SObject_var mySObject = it->Value();
2361 CORBA::Object_var anObject = SObjectToObject( mySObject );
2362 if ( !CORBA::is_nil( anObject ) ) {
2363 SMESH::SMESH_Hypothesis_var myHyp = SMESH::SMESH_Hypothesis::_narrow( anObject );
2364 if ( !myHyp->_is_nil() ) {
2365 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
2367 string hypname = string( myHyp->GetName() );
2368 string libname = string( myHyp->GetLibName() );
2370 // Needs for save crossplatform libname, i.e. parth of name ( ".dll" for
2371 // WNT and ".so" for X-system) must be deleted
2372 int libname_len = libname.length();
2374 if( libname_len > 4 )
2375 libname.resize( libname_len - 4 );
2377 // PAL17753 (Regresion: missing hypothesis in restored study)
2378 // "lib" also should be removed from the beginning
2379 //if( libname_len > 3 )
2380 //libname.resize( libname_len - 3 );
2381 if( libname_len > 6 )
2382 libname = libname.substr( 3, libname_len - 3 - 3 );
2384 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2385 int id = myStudyContext->findId( string( objStr.in() ) );
2386 string hypdata = string( myImpl->SaveTo() );
2388 // for each algorithm create HDF group basing on its id
2389 char hypGrpName[30];
2390 sprintf( hypGrpName, "Algorithm %d", id );
2391 aGroup = new HDFgroup( hypGrpName, aTopGroup );
2392 aGroup->CreateOnDisk();
2393 // --> type name of algorithm
2394 aSize[0] = hypname.length() + 1;
2395 aDataset = new HDFdataset( "Name", aGroup, HDF_STRING, aSize, 1 );
2396 aDataset->CreateOnDisk();
2397 aDataset->WriteOnDisk( ( char* )( hypname.c_str() ) );
2398 aDataset->CloseOnDisk();
2399 // --> server plugin library name of hypothesis
2400 aSize[0] = libname.length() + 1;
2401 aDataset = new HDFdataset( "LibName", aGroup, HDF_STRING, aSize, 1 );
2402 aDataset->CreateOnDisk();
2403 aDataset->WriteOnDisk( ( char* )( libname.c_str() ) );
2404 aDataset->CloseOnDisk();
2405 // --> persistent data of algorithm
2406 aSize[0] = hypdata.length() + 1;
2407 aDataset = new HDFdataset( "Data", aGroup, HDF_STRING, aSize, 1 );
2408 aDataset->CreateOnDisk();
2409 aDataset->WriteOnDisk( ( char* )( hypdata.c_str() ) );
2410 aDataset->CloseOnDisk();
2411 // close algorithm HDF group
2412 aGroup->CloseOnDisk();
2417 // close algorithms root HDF group
2418 aTopGroup->CloseOnDisk();
2420 // --> mesh objects roots branches
2421 else if ( gotBranch->Tag() > GetAlgorithmsRootTag() ) {
2422 CORBA::Object_var anObject = SObjectToObject( gotBranch );
2423 if ( !CORBA::is_nil( anObject ) ) {
2424 SMESH::SMESH_Mesh_var myMesh = SMESH::SMESH_Mesh::_narrow( anObject ) ;
2425 if ( !myMesh->_is_nil() ) {
2426 SMESH_Mesh_i* myImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( myMesh ).in() );
2428 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2429 int id = myStudyContext->findId( string( objStr.in() ) );
2430 ::SMESH_Mesh& myLocMesh = myImpl->GetImpl();
2431 SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS();
2432 bool hasShape = myLocMesh.HasShapeToMesh();
2434 // for each mesh open the HDF group basing on its id
2435 char meshGrpName[ 30 ];
2436 sprintf( meshGrpName, "Mesh %d", id );
2437 aTopGroup = new HDFgroup( meshGrpName, aFile );
2438 aTopGroup->CreateOnDisk();
2440 // --> put dataset to hdf file which is a flag that mesh has data
2441 string strHasData = "0";
2442 // check if the mesh is not empty
2443 if ( mySMESHDSMesh->NbNodes() > 0 ) {
2444 // write mesh data to med file
2445 myWriter.SetMesh( mySMESHDSMesh );
2446 myWriter.SetMeshId( id );
2449 aSize[ 0 ] = strHasData.length() + 1;
2450 aDataset = new HDFdataset( "Has data", aTopGroup, HDF_STRING, aSize, 1 );
2451 aDataset->CreateOnDisk();
2452 aDataset->WriteOnDisk( ( char* )( strHasData.c_str() ) );
2453 aDataset->CloseOnDisk();
2456 // for each mesh open the HDF group basing on its auto color parameter
2457 char meshAutoColorName[ 30 ];
2458 sprintf( meshAutoColorName, "AutoColorMesh %d", id );
2460 anAutoColor[0] = myImpl->GetAutoColor();
2462 aDataset = new HDFdataset( meshAutoColorName, aTopGroup, HDF_INT32, aSize, 1 );
2463 aDataset->CreateOnDisk();
2464 aDataset->WriteOnDisk( anAutoColor );
2465 aDataset->CloseOnDisk();
2467 // write reference on a shape if exists
2468 SALOMEDS::SObject_var myRef;
2469 bool shapeRefFound = false;
2470 bool found = gotBranch->FindSubObject( GetRefOnShapeTag(), myRef );
2472 SALOMEDS::SObject_var myShape;
2473 bool ok = myRef->ReferencedObject( myShape );
2475 shapeRefFound = (! CORBA::is_nil( myShape->GetObject() ));
2476 string myRefOnObject = myShape->GetID();
2477 if ( shapeRefFound && myRefOnObject.length() > 0 ) {
2478 aSize[ 0 ] = myRefOnObject.length() + 1;
2479 aDataset = new HDFdataset( "Ref on shape", aTopGroup, HDF_STRING, aSize, 1 );
2480 aDataset->CreateOnDisk();
2481 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2482 aDataset->CloseOnDisk();
2487 // write applied hypotheses if exist
2488 SALOMEDS::SObject_var myHypBranch;
2489 found = gotBranch->FindSubObject( GetRefOnAppliedHypothesisTag(), myHypBranch );
2490 if ( found && !shapeRefFound && hasShape) { // remove applied hyps
2491 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( myHypBranch );
2493 if ( found && (shapeRefFound || !hasShape) ) {
2494 aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup );
2495 aGroup->CreateOnDisk();
2497 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myHypBranch );
2499 for ( ; it->More(); it->Next() ) {
2500 SALOMEDS::SObject_var mySObject = it->Value();
2501 SALOMEDS::SObject_var myRefOnHyp;
2502 bool ok = mySObject->ReferencedObject( myRefOnHyp );
2504 // san - it is impossible to recover applied hypotheses
2505 // using their entries within Load() method,
2506 // for there are no AttributeIORs in the study when Load() is working.
2507 // Hence, it is better to store persistent IDs of hypotheses as references to them
2509 //string myRefOnObject = myRefOnHyp->GetID();
2510 CORBA::Object_var anObject = SObjectToObject( myRefOnHyp );
2511 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2512 int id = myStudyContext->findId( string( objStr.in() ) );
2513 //if ( myRefOnObject.length() > 0 ) {
2514 //aSize[ 0 ] = myRefOnObject.length() + 1;
2515 char hypName[ 30 ], hypId[ 30 ];
2516 sprintf( hypName, "Hyp %d", ++hypNb );
2517 sprintf( hypId, "%d", id );
2518 aSize[ 0 ] = strlen( hypId ) + 1;
2519 aDataset = new HDFdataset( hypName, aGroup, HDF_STRING, aSize, 1 );
2520 aDataset->CreateOnDisk();
2521 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2522 aDataset->WriteOnDisk( hypId );
2523 aDataset->CloseOnDisk();
2527 aGroup->CloseOnDisk();
2530 // write applied algorithms if exist
2531 SALOMEDS::SObject_var myAlgoBranch;
2532 found = gotBranch->FindSubObject( GetRefOnAppliedAlgorithmsTag(), myAlgoBranch );
2533 if ( found && !shapeRefFound && hasShape) { // remove applied algos
2534 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( myAlgoBranch );
2536 if ( found && (shapeRefFound || !hasShape)) {
2537 aGroup = new HDFgroup( "Applied Algorithms", aTopGroup );
2538 aGroup->CreateOnDisk();
2540 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myAlgoBranch );
2542 for ( ; it->More(); it->Next() ) {
2543 SALOMEDS::SObject_var mySObject = it->Value();
2544 SALOMEDS::SObject_var myRefOnAlgo;
2545 bool ok = mySObject->ReferencedObject( myRefOnAlgo );
2547 // san - it is impossible to recover applied algorithms
2548 // using their entries within Load() method,
2549 // for there are no AttributeIORs in the study when Load() is working.
2550 // Hence, it is better to store persistent IDs of algorithms as references to them
2552 //string myRefOnObject = myRefOnAlgo->GetID();
2553 CORBA::Object_var anObject = SObjectToObject( myRefOnAlgo );
2554 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2555 int id = myStudyContext->findId( string( objStr.in() ) );
2556 //if ( myRefOnObject.length() > 0 ) {
2557 //aSize[ 0 ] = myRefOnObject.length() + 1;
2558 char algoName[ 30 ], algoId[ 30 ];
2559 sprintf( algoName, "Algo %d", ++algoNb );
2560 sprintf( algoId, "%d", id );
2561 aSize[ 0 ] = strlen( algoId ) + 1;
2562 aDataset = new HDFdataset( algoName, aGroup, HDF_STRING, aSize, 1 );
2563 aDataset->CreateOnDisk();
2564 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2565 aDataset->WriteOnDisk( algoId );
2566 aDataset->CloseOnDisk();
2570 aGroup->CloseOnDisk();
2573 // --> submesh objects sub-branches
2575 for ( int i = GetSubMeshOnVertexTag(); i <= GetSubMeshOnCompoundTag(); i++ ) {
2576 SALOMEDS::SObject_var mySubmeshBranch;
2577 found = gotBranch->FindSubObject( i, mySubmeshBranch );
2579 if ( found ) // check if there is shape reference in submeshes
2581 bool hasShapeRef = false;
2582 SALOMEDS::ChildIterator_var itSM =
2583 myCurrentStudy->NewChildIterator( mySubmeshBranch );
2584 for ( ; itSM->More(); itSM->Next() ) {
2585 SALOMEDS::SObject_var mySubRef, myShape, mySObject = itSM->Value();
2586 if ( mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ))
2587 mySubRef->ReferencedObject( myShape );
2588 if ( !CORBA::is_nil( myShape ) && !CORBA::is_nil( myShape->GetObject() ))
2591 { // remove one submesh
2592 if ( shapeRefFound )
2593 { // unassign hypothesis
2594 SMESH::SMESH_subMesh_var mySubMesh =
2595 SMESH::SMESH_subMesh::_narrow( SObjectToObject( mySObject ));
2596 if ( !mySubMesh->_is_nil() ) {
2597 int shapeID = mySubMesh->GetId();
2598 TopoDS_Shape S = mySMESHDSMesh->IndexToShape( shapeID );
2599 const list<const SMESHDS_Hypothesis*>& hypList =
2600 mySMESHDSMesh->GetHypothesis( S );
2601 list<const SMESHDS_Hypothesis*>::const_iterator hyp = hypList.begin();
2602 while ( hyp != hypList.end() ) {
2603 int hypID = (*hyp++)->GetID(); // goto next hyp here because
2604 myLocMesh.RemoveHypothesis( S, hypID ); // hypList changes here
2608 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( mySObject );
2610 } // loop on submeshes of a type
2611 if ( !shapeRefFound || !hasShapeRef ) { // remove the whole submeshes branch
2612 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( mySubmeshBranch );
2615 } // end check if there is shape reference in submeshes
2617 char name_meshgroup[ 30 ];
2618 if ( i == GetSubMeshOnVertexTag() )
2619 strcpy( name_meshgroup, "SubMeshes On Vertex" );
2620 else if ( i == GetSubMeshOnEdgeTag() )
2621 strcpy( name_meshgroup, "SubMeshes On Edge" );
2622 else if ( i == GetSubMeshOnWireTag() )
2623 strcpy( name_meshgroup, "SubMeshes On Wire" );
2624 else if ( i == GetSubMeshOnFaceTag() )
2625 strcpy( name_meshgroup, "SubMeshes On Face" );
2626 else if ( i == GetSubMeshOnShellTag() )
2627 strcpy( name_meshgroup, "SubMeshes On Shell" );
2628 else if ( i == GetSubMeshOnSolidTag() )
2629 strcpy( name_meshgroup, "SubMeshes On Solid" );
2630 else if ( i == GetSubMeshOnCompoundTag() )
2631 strcpy( name_meshgroup, "SubMeshes On Compound" );
2633 // for each type of submeshes create container HDF group
2634 aGroup = new HDFgroup( name_meshgroup, aTopGroup );
2635 aGroup->CreateOnDisk();
2637 // iterator for all submeshes of given type
2638 SALOMEDS::ChildIterator_var itSM = myCurrentStudy->NewChildIterator( mySubmeshBranch );
2639 for ( ; itSM->More(); itSM->Next() ) {
2640 SALOMEDS::SObject_var mySObject = itSM->Value();
2641 CORBA::Object_var anSubObject = SObjectToObject( mySObject );
2642 if ( !CORBA::is_nil( anSubObject ))
2644 SMESH::SMESH_subMesh_var mySubMesh = SMESH::SMESH_subMesh::_narrow( anSubObject ) ;
2645 CORBA::String_var objStr = GetORB()->object_to_string( anSubObject );
2646 int subid = myStudyContext->findId( string( objStr.in() ) );
2648 // for each mesh open the HDF group basing on its id
2649 char submeshGrpName[ 30 ];
2650 sprintf( submeshGrpName, "SubMesh %d", subid );
2651 aSubGroup = new HDFgroup( submeshGrpName, aGroup );
2652 aSubGroup->CreateOnDisk();
2654 // write reference on a shape, already checked if it exists
2655 SALOMEDS::SObject_var mySubRef, myShape;
2656 if ( mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ))
2657 mySubRef->ReferencedObject( myShape );
2658 string myRefOnObject = myShape->GetID();
2659 if ( myRefOnObject.length() > 0 ) {
2660 aSize[ 0 ] = myRefOnObject.length() + 1;
2661 aDataset = new HDFdataset( "Ref on shape", aSubGroup, HDF_STRING, aSize, 1 );
2662 aDataset->CreateOnDisk();
2663 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2664 aDataset->CloseOnDisk();
2667 // write applied hypotheses if exist
2668 SALOMEDS::SObject_var mySubHypBranch;
2669 found = mySObject->FindSubObject( GetRefOnAppliedHypothesisTag(), mySubHypBranch );
2671 aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup );
2672 aSubSubGroup->CreateOnDisk();
2674 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( mySubHypBranch );
2676 for ( ; it->More(); it->Next() ) {
2677 SALOMEDS::SObject_var mySubSObject = it->Value();
2678 SALOMEDS::SObject_var myRefOnHyp;
2679 bool ok = mySubSObject->ReferencedObject( myRefOnHyp );
2681 //string myRefOnObject = myRefOnHyp->GetID();
2682 CORBA::Object_var anObject = SObjectToObject( myRefOnHyp );
2683 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2684 int id = myStudyContext->findId( string( objStr.in() ) );
2685 //if ( myRefOnObject.length() > 0 ) {
2686 //aSize[ 0 ] = myRefOnObject.length() + 1;
2687 char hypName[ 30 ], hypId[ 30 ];
2688 sprintf( hypName, "Hyp %d", ++hypNb );
2689 sprintf( hypId, "%d", id );
2690 aSize[ 0 ] = strlen( hypId ) + 1;
2691 aDataset = new HDFdataset( hypName, aSubSubGroup, HDF_STRING, aSize, 1 );
2692 aDataset->CreateOnDisk();
2693 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2694 aDataset->WriteOnDisk( hypId );
2695 aDataset->CloseOnDisk();
2699 aSubSubGroup->CloseOnDisk();
2702 // write applied algorithms if exist
2703 SALOMEDS::SObject_var mySubAlgoBranch;
2704 found = mySObject->FindSubObject( GetRefOnAppliedAlgorithmsTag(), mySubAlgoBranch );
2706 aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup );
2707 aSubSubGroup->CreateOnDisk();
2709 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( mySubAlgoBranch );
2711 for ( ; it->More(); it->Next() ) {
2712 SALOMEDS::SObject_var mySubSObject = it->Value();
2713 SALOMEDS::SObject_var myRefOnAlgo;
2714 bool ok = mySubSObject->ReferencedObject( myRefOnAlgo );
2716 //string myRefOnObject = myRefOnAlgo->GetID();
2717 CORBA::Object_var anObject = SObjectToObject( myRefOnAlgo );
2718 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2719 int id = myStudyContext->findId( string( objStr.in() ) );
2720 //if ( myRefOnObject.length() > 0 ) {
2721 //aSize[ 0 ] = myRefOnObject.length() + 1;
2722 char algoName[ 30 ], algoId[ 30 ];
2723 sprintf( algoName, "Algo %d", ++algoNb );
2724 sprintf( algoId, "%d", id );
2725 aSize[ 0 ] = strlen( algoId ) + 1;
2726 aDataset = new HDFdataset( algoName, aSubSubGroup, HDF_STRING, aSize, 1 );
2727 aDataset->CreateOnDisk();
2728 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2729 aDataset->WriteOnDisk( algoId );
2730 aDataset->CloseOnDisk();
2734 aSubSubGroup->CloseOnDisk();
2736 // close submesh HDF group
2737 aSubGroup->CloseOnDisk();
2740 // close container of submeshes by type HDF group
2741 aGroup->CloseOnDisk();
2744 // All sub-meshes will be stored in MED file
2745 // .. will NOT (PAL 12992)
2746 //if ( shapeRefFound )
2747 //myWriter.AddAllSubMeshes();
2749 // store submesh order if any
2750 const TListOfListOfInt& theOrderIds = myLocMesh.GetMeshOrder();
2751 if ( theOrderIds.size() ) {
2752 char order_list[ 30 ];
2753 strcpy( order_list, "Mesh Order" );
2754 // count number of submesh ids
2756 TListOfListOfInt::const_iterator idIt = theOrderIds.begin();
2757 for ( ; idIt != theOrderIds.end(); idIt++ )
2758 nbIDs += (*idIt).size();
2759 // number of values = number of IDs +
2760 // number of lists (for separators) - 1
2761 int* smIDs = new int [ nbIDs + theOrderIds.size() - 1 ];
2762 idIt = theOrderIds.begin();
2763 for ( int i = 0; idIt != theOrderIds.end(); idIt++ ) {
2764 const TListOfInt& idList = *idIt;
2765 if (idIt != theOrderIds.begin()) // not first list
2766 smIDs[ i++ ] = -1/* *idList.size()*/; // separator between lists
2767 // dump submesh ids from current list
2768 TListOfInt::const_iterator id_smId = idList.begin();
2769 for( ; id_smId != idList.end(); id_smId++ )
2770 smIDs[ i++ ] = *id_smId;
2773 aSize[ 0 ] = nbIDs + theOrderIds.size() - 1;
2775 aDataset = new HDFdataset( order_list, aTopGroup, HDF_INT32, aSize, 1 );
2776 aDataset->CreateOnDisk();
2777 aDataset->WriteOnDisk( smIDs );
2778 aDataset->CloseOnDisk();
2783 // groups root sub-branch
2784 SALOMEDS::SObject_var myGroupsBranch;
2785 for ( int i = GetNodeGroupsTag(); i <= GetVolumeGroupsTag(); i++ ) {
2786 found = gotBranch->FindSubObject( i, myGroupsBranch );
2788 char name_group[ 30 ];
2789 if ( i == GetNodeGroupsTag() )
2790 strcpy( name_group, "Groups of Nodes" );
2791 else if ( i == GetEdgeGroupsTag() )
2792 strcpy( name_group, "Groups of Edges" );
2793 else if ( i == GetFaceGroupsTag() )
2794 strcpy( name_group, "Groups of Faces" );
2795 else if ( i == GetVolumeGroupsTag() )
2796 strcpy( name_group, "Groups of Volumes" );
2798 aGroup = new HDFgroup( name_group, aTopGroup );
2799 aGroup->CreateOnDisk();
2801 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myGroupsBranch );
2802 for ( ; it->More(); it->Next() ) {
2803 SALOMEDS::SObject_var mySObject = it->Value();
2804 CORBA::Object_var aSubObject = SObjectToObject( mySObject );
2805 if ( !CORBA::is_nil( aSubObject ) ) {
2806 SMESH_GroupBase_i* myGroupImpl =
2807 dynamic_cast<SMESH_GroupBase_i*>( GetServant( aSubObject ).in() );
2811 CORBA::String_var objStr = GetORB()->object_to_string( aSubObject );
2812 int anId = myStudyContext->findId( string( objStr.in() ) );
2814 // For each group, create a dataset named "Group <group_persistent_id>"
2815 // and store the group's user name into it
2817 sprintf( grpName, "Group %d", anId );
2818 char* aUserName = myGroupImpl->GetName();
2819 aSize[ 0 ] = strlen( aUserName ) + 1;
2821 aDataset = new HDFdataset( grpName, aGroup, HDF_STRING, aSize, 1 );
2822 aDataset->CreateOnDisk();
2823 aDataset->WriteOnDisk( aUserName );
2824 aDataset->CloseOnDisk();
2827 // For each group, create a dataset named "Group <group_persistent_id> Color"
2828 // and store the group's color into it
2829 char grpColorName[ 30 ];
2830 sprintf( grpColorName, "ColorGroup %d", anId );
2831 SALOMEDS::Color aColor = myGroupImpl->GetColor();
2833 anRGB[ 0 ] = aColor.R;
2834 anRGB[ 1 ] = aColor.G;
2835 anRGB[ 2 ] = aColor.B;
2837 aDataset = new HDFdataset( grpColorName, aGroup, HDF_FLOAT64, aSize, 1 );
2838 aDataset->CreateOnDisk();
2839 aDataset->WriteOnDisk( anRGB );
2840 aDataset->CloseOnDisk();
2842 // Store the group contents into MED file
2843 if ( myLocMesh.GetGroup( myGroupImpl->GetLocalID() ) ) {
2845 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen_i::Save(): saving group with StoreName = "
2846 << grpName << " to MED file" );
2847 SMESHDS_GroupBase* aGrpBaseDS =
2848 myLocMesh.GetGroup( myGroupImpl->GetLocalID() )->GetGroupDS();
2849 aGrpBaseDS->SetStoreName( grpName );
2851 // Pass SMESHDS_Group to MED writer
2852 SMESHDS_Group* aGrpDS = dynamic_cast<SMESHDS_Group*>( aGrpBaseDS );
2854 myWriter.AddGroup( aGrpDS );
2856 // write reference on a shape if exists
2857 SMESHDS_GroupOnGeom* aGeomGrp =
2858 dynamic_cast<SMESHDS_GroupOnGeom*>( aGrpBaseDS );
2860 SALOMEDS::SObject_var mySubRef, myShape;
2861 if (mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ) &&
2862 mySubRef->ReferencedObject( myShape ) &&
2863 !CORBA::is_nil( myShape->GetObject() ))
2865 string myRefOnObject = myShape->GetID();
2866 if ( myRefOnObject.length() > 0 ) {
2867 char aRefName[ 30 ];
2868 sprintf( aRefName, "Ref on shape %d", anId);
2869 aSize[ 0 ] = myRefOnObject.length() + 1;
2870 aDataset = new HDFdataset(aRefName, aGroup, HDF_STRING, aSize, 1);
2871 aDataset->CreateOnDisk();
2872 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2873 aDataset->CloseOnDisk();
2876 else // shape ref is invalid:
2878 // save a group on geometry as ordinary group
2879 myWriter.AddGroup( aGeomGrp );
2885 aGroup->CloseOnDisk();
2889 if ( strcmp( strHasData.c_str(), "1" ) == 0 )
2891 // Flush current mesh information into MED file
2894 // maybe a shape was deleted in the study
2895 if ( !shapeRefFound && !mySMESHDSMesh->ShapeToMesh().IsNull() && hasShape) {
2896 TopoDS_Shape nullShape;
2897 myLocMesh.ShapeToMesh( nullShape ); // remove shape referring data
2900 if ( !mySMESHDSMesh->SubMeshes().empty() )
2904 aGroup = new HDFgroup( "Submeshes", aTopGroup );
2905 aGroup->CreateOnDisk();
2907 // each element belongs to one or none submesh,
2908 // so for each node/element, we store a submesh ID
2910 // Make maps of submesh IDs of elements sorted by element IDs
2911 typedef int TElemID;
2912 typedef int TSubMID;
2913 map< TElemID, TSubMID > eId2smId, nId2smId;
2914 map< TElemID, TSubMID >::iterator hint; // insertion to map is done before hint
2915 const map<int,SMESHDS_SubMesh*>& aSubMeshes = mySMESHDSMesh->SubMeshes();
2916 map<int,SMESHDS_SubMesh*>::const_iterator itSubM ( aSubMeshes.begin() );
2917 SMDS_NodeIteratorPtr itNode;
2918 SMDS_ElemIteratorPtr itElem;
2919 for ( itSubM = aSubMeshes.begin(); itSubM != aSubMeshes.end() ; itSubM++ )
2921 TSubMID aSubMeID = itSubM->first;
2922 SMESHDS_SubMesh* aSubMesh = itSubM->second;
2923 if ( aSubMesh->IsComplexSubmesh() )
2924 continue; // submesh containing other submeshs
2926 hint = nId2smId.begin(); // optimize insertion basing on increasing order of elem Ids in submesh
2927 for ( itNode = aSubMesh->GetNodes(); itNode->more(); ++hint)
2928 hint = nId2smId.insert( hint, make_pair( itNode->next()->GetID(), aSubMeID ));
2930 hint = eId2smId.begin();
2931 for ( itElem = aSubMesh->GetElements(); itElem->more(); ++hint)
2932 hint = eId2smId.insert( hint, make_pair( itElem->next()->GetID(), aSubMeID ));
2935 // Care of elements that are not on submeshes
2936 if ( mySMESHDSMesh->NbNodes() != nId2smId.size() ) {
2937 for ( itNode = mySMESHDSMesh->nodesIterator(); itNode->more(); )
2938 /* --- stl_map.h says : */
2939 /* A %map relies on unique keys and thus a %pair is only inserted if its */
2940 /* first element (the key) is not already present in the %map. */
2941 nId2smId.insert( make_pair( itNode->next()->GetID(), 0 ));
2943 int nbElems = mySMESHDSMesh->NbEdges() + mySMESHDSMesh->NbFaces() + mySMESHDSMesh->NbVolumes();
2944 if ( nbElems != eId2smId.size() ) {
2945 for ( itElem = mySMESHDSMesh->elementsIterator(); itElem->more(); )
2946 eId2smId.insert( make_pair( itElem->next()->GetID(), 0 ));
2949 // Store submesh IDs
2950 for ( int isNode = 0; isNode < 2; ++isNode )
2952 map< TElemID, TSubMID >& id2smId = isNode ? nId2smId : eId2smId;
2953 if ( id2smId.empty() ) continue;
2954 map< TElemID, TSubMID >::const_iterator id_smId = id2smId.begin();
2955 // make and fill array of submesh IDs
2956 int* smIDs = new int [ id2smId.size() ];
2957 for ( int i = 0; id_smId != id2smId.end(); ++id_smId, ++i )
2958 smIDs[ i ] = id_smId->second;
2960 aSize[ 0 ] = id2smId.size();
2961 string aDSName( isNode ? "Node Submeshes" : "Element Submeshes");
2962 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_INT32, aSize, 1 );
2963 aDataset->CreateOnDisk();
2964 aDataset->WriteOnDisk( smIDs );
2965 aDataset->CloseOnDisk();
2970 // Store node positions on sub-shapes (SMDS_Position):
2971 // ----------------------------------------------------
2973 aGroup = new HDFgroup( "Node Positions", aTopGroup );
2974 aGroup->CreateOnDisk();
2976 // in aGroup, create 5 datasets to contain:
2977 // "Nodes on Edges" - ID of node on edge
2978 // "Edge positions" - U parameter on node on edge
2979 // "Nodes on Faces" - ID of node on face
2980 // "Face U positions" - U parameter of node on face
2981 // "Face V positions" - V parameter of node on face
2983 // Find out nb of nodes on edges and faces
2984 // Collect corresponing sub-meshes
2985 int nbEdgeNodes = 0, nbFaceNodes = 0;
2986 list<SMESHDS_SubMesh*> aEdgeSM, aFaceSM;
2987 // loop on SMESHDS_SubMesh'es
2988 for ( itSubM = aSubMeshes.begin(); itSubM != aSubMeshes.end() ; itSubM++ )
2990 SMESHDS_SubMesh* aSubMesh = (*itSubM).second;
2991 if ( aSubMesh->IsComplexSubmesh() )
2992 continue; // submesh containing other submeshs
2993 int nbNodes = aSubMesh->NbNodes();
2994 if ( nbNodes == 0 ) continue;
2996 int aShapeID = (*itSubM).first;
2997 int aShapeType = mySMESHDSMesh->IndexToShape( aShapeID ).ShapeType();
2998 // write only SMDS_FacePosition and SMDS_EdgePosition
2999 switch ( aShapeType ) {
3001 nbFaceNodes += nbNodes;
3002 aFaceSM.push_back( aSubMesh );
3005 nbEdgeNodes += nbNodes;
3006 aEdgeSM.push_back( aSubMesh );
3012 // Treat positions on edges or faces
3013 for ( int onFace = 0; onFace < 2; onFace++ )
3015 // Create arrays to store in datasets
3016 int iNode = 0, nbNodes = ( onFace ? nbFaceNodes : nbEdgeNodes );
3017 if (!nbNodes) continue;
3018 int* aNodeIDs = new int [ nbNodes ];
3019 double* aUPos = new double [ nbNodes ];
3020 double* aVPos = ( onFace ? new double[ nbNodes ] : 0 );
3023 // loop on sub-meshes
3024 list<SMESHDS_SubMesh*> * pListSM = ( onFace ? &aFaceSM : &aEdgeSM );
3025 list<SMESHDS_SubMesh*>::iterator itSM = pListSM->begin();
3026 for ( ; itSM != pListSM->end(); itSM++ )
3028 SMESHDS_SubMesh* aSubMesh = (*itSM);
3030 SMDS_NodeIteratorPtr itNode = aSubMesh->GetNodes();
3031 // loop on nodes in aSubMesh
3032 while ( itNode->more() )
3035 const SMDS_MeshNode* node = itNode->next();
3036 aNodeIDs [ iNode ] = node->GetID();
3039 const SMDS_PositionPtr pos = node->GetPosition();
3040 if ( onFace ) { // on FACE
3041 const SMDS_FacePosition* fPos =
3042 dynamic_cast<const SMDS_FacePosition*>( pos.get() );
3044 aUPos[ iNode ] = fPos->GetUParameter();
3045 aVPos[ iNode ] = fPos->GetVParameter();
3052 const SMDS_EdgePosition* ePos =
3053 dynamic_cast<const SMDS_EdgePosition*>( pos.get() );
3055 aUPos[ iNode ] = ePos->GetUParameter();
3061 } // loop on nodes in aSubMesh
3062 } // loop on sub-meshes
3067 aSize[ 0 ] = nbNodes;
3069 string aDSName( onFace ? "Nodes on Faces" : "Nodes on Edges");
3070 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_INT32, aSize, 1 );
3071 aDataset->CreateOnDisk();
3072 aDataset->WriteOnDisk( aNodeIDs );
3073 aDataset->CloseOnDisk();
3076 aDSName = ( onFace ? "Face U positions" : "Edge positions");
3077 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_FLOAT64, aSize, 1);
3078 aDataset->CreateOnDisk();
3079 aDataset->WriteOnDisk( aUPos );
3080 aDataset->CloseOnDisk();
3083 aDataset = new HDFdataset( "Face V positions", aGroup, HDF_FLOAT64, aSize, 1);
3084 aDataset->CreateOnDisk();
3085 aDataset->WriteOnDisk( aVPos );
3086 aDataset->CloseOnDisk();
3091 if ( aVPos ) delete [] aVPos;
3093 } // treat positions on edges or faces
3095 // close "Node Positions" group
3096 aGroup->CloseOnDisk();
3098 } // if ( there are submeshes in SMESHDS_Mesh )
3101 // close mesh HDF group
3102 aTopGroup->CloseOnDisk();
3110 aFile->CloseOnDisk();
3113 // Convert temporary files to stream
3114 aStreamFile = SALOMEDS_Tool::PutFilesToStream( tmpDir.ToCString(), aFileSeq.in(), isMultiFile );
3116 // Remove temporary files and directory
3118 SALOMEDS_Tool::RemoveTemporaryFiles( tmpDir.ToCString(), aFileSeq.in(), true );
3120 INFOS( "SMESH_Gen_i::Save() completed" );
3121 return aStreamFile._retn();
3124 //=============================================================================
3126 * SMESH_Gen_i::SaveASCII
3128 * Save SMESH module's data in ASCII format
3130 //=============================================================================
3132 SALOMEDS::TMPFile* SMESH_Gen_i::SaveASCII( SALOMEDS::SComponent_ptr theComponent,
3134 bool isMultiFile ) {
3135 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::SaveASCII" );
3136 SALOMEDS::TMPFile_var aStreamFile = Save( theComponent, theURL, isMultiFile );
3137 return aStreamFile._retn();
3139 //after usual saving needs to encipher binary to text string
3140 //Any binary symbol will be represent as "|xx" () hexadecimal format number
3141 int size = aStreamFile.in().length();
3142 _CORBA_Octet* buffer = new _CORBA_Octet[size*3+1];
3143 for ( int i = 0; i < size; i++ )
3144 sprintf( (char*)&(buffer[i*3]), "|%02x", (char*)(aStreamFile[i]) );
3146 buffer[size * 3] = '\0';
3148 SALOMEDS::TMPFile_var anAsciiStreamFile = new SALOMEDS::TMPFile(size*3, size*3, buffer, 1);
3150 return anAsciiStreamFile._retn();
3153 //=============================================================================
3155 * SMESH_Gen_i::loadGeomData
3157 * Load GEOM module data
3159 //=============================================================================
3161 void SMESH_Gen_i::loadGeomData( SALOMEDS::SComponent_ptr theCompRoot )
3163 if ( theCompRoot->_is_nil() )
3166 SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theCompRoot->GetStudy() );
3167 if ( aStudy->_is_nil() )
3170 SALOMEDS::StudyBuilder_var aStudyBuilder = aStudy->NewBuilder();
3171 aStudyBuilder->LoadWith( theCompRoot, GetGeomEngine() );
3173 //=============================================================================
3175 * \brief Creates SMDS_Position according to shape type
3177 //=============================================================================
3179 class PositionCreator {
3181 SMDS_PositionPtr MakePosition(const TopAbs_ShapeEnum type) {
3182 return (this->*myFuncTable[ type ])();
3185 myFuncTable.resize( (size_t) TopAbs_SHAPE, & PositionCreator::defaultPosition );
3186 myFuncTable[ TopAbs_FACE ] = & PositionCreator::facePosition;
3187 myFuncTable[ TopAbs_EDGE ] = & PositionCreator::edgePosition;
3188 myFuncTable[ TopAbs_VERTEX ] = & PositionCreator::vertexPosition;
3191 SMDS_PositionPtr edgePosition() const { return SMDS_PositionPtr( new SMDS_EdgePosition ); }
3192 SMDS_PositionPtr facePosition() const { return SMDS_PositionPtr( new SMDS_FacePosition ); }
3193 SMDS_PositionPtr vertexPosition() const { return SMDS_PositionPtr( new SMDS_VertexPosition); }
3194 SMDS_PositionPtr defaultPosition() const { return SMDS_SpacePosition::originSpacePosition(); }
3195 typedef SMDS_PositionPtr (PositionCreator:: * FmakePos)() const;
3196 vector<FmakePos> myFuncTable;
3199 //=============================================================================
3203 * Load SMESH module's data
3205 //=============================================================================
3207 bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent,
3208 const SALOMEDS::TMPFile& theStream,
3212 INFOS( "SMESH_Gen_i::Load" );
3214 if ( myCurrentStudy->_is_nil() ||
3215 theComponent->GetStudy()->StudyId() != myCurrentStudy->StudyId() )
3216 SetCurrentStudy( theComponent->GetStudy() );
3218 /* if( !theComponent->_is_nil() )
3220 //SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theComponent->GetStudy() );
3221 if( !myCurrentStudy->FindComponent( "GEOM" )->_is_nil() )
3222 loadGeomData( myCurrentStudy->FindComponent( "GEOM" ) );
3225 StudyContext* myStudyContext = GetCurrentStudyContext();
3227 // Get temporary files location
3228 TCollection_AsciiString tmpDir =
3229 isMultiFile ? TCollection_AsciiString( ( char* )theURL ) : ( char* )SALOMEDS_Tool::GetTmpDir().c_str();
3231 INFOS( "THE URL++++++++++++++" )
3233 INFOS( "THE TMP PATH+++++++++" );
3236 // Convert the stream into sequence of files to process
3237 SALOMEDS::ListOfFileNames_var aFileSeq = SALOMEDS_Tool::PutStreamToFiles( theStream,
3240 TCollection_AsciiString aStudyName( "" );
3242 aStudyName = ( (char*)SALOMEDS_Tool::GetNameFromPath( myCurrentStudy->URL() ).c_str() );
3244 // Set names of temporary files
3245 TCollection_AsciiString filename = tmpDir + aStudyName + TCollection_AsciiString( "_SMESH.hdf" );
3246 TCollection_AsciiString meshfile = tmpDir + aStudyName + TCollection_AsciiString( "_SMESH_Mesh.med" );
3250 HDFdataset* aDataset;
3251 HDFgroup* aTopGroup;
3253 HDFgroup* aSubGroup;
3254 HDFgroup* aSubSubGroup;
3257 // ---> open HDF file
3258 aFile = new HDFfile( (char*) filename.ToCString() );
3260 aFile->OpenOnDisk( HDF_RDONLY );
3262 catch ( HDFexception ) {
3263 INFOS( "Load(): " << filename << " not found!" );
3267 DriverMED_R_SMESHDS_Mesh myReader;
3268 myReader.SetFile( meshfile.ToCString() );
3270 // For PAL13473 ("Repetitive mesh") implementation.
3271 // New dependencies between SMESH objects are established:
3272 // now hypotheses can refer to meshes, shapes and other hypotheses.
3273 // To keep data consistent, the following order of data restoration
3275 // 1. Create hypotheses
3276 // 2. Create all meshes
3277 // 3. Load hypotheses' data
3280 list< pair< SMESH_Hypothesis_i*, string > > hypDataList;
3281 list< pair< SMESH_Mesh_i*, HDFgroup* > > meshGroupList;
3283 // get total number of top-level groups
3284 int aNbGroups = aFile->nInternalObjects();
3285 if ( aNbGroups > 0 ) {
3286 // --> in first turn we should read&create hypotheses
3287 if ( aFile->ExistInternalObject( "Hypotheses" ) ) {
3288 // open hypotheses root HDF group
3289 aTopGroup = new HDFgroup( "Hypotheses", aFile );
3290 aTopGroup->OpenOnDisk();
3292 // get number of hypotheses
3293 int aNbObjects = aTopGroup->nInternalObjects();
3294 for ( int j = 0; j < aNbObjects; j++ ) {
3295 // try to identify hypothesis
3296 char hypGrpName[ HDF_NAME_MAX_LEN+1 ];
3297 aTopGroup->InternalObjectIndentify( j, hypGrpName );
3299 if ( string( hypGrpName ).substr( 0, 10 ) == string( "Hypothesis" ) ) {
3300 // open hypothesis group
3301 aGroup = new HDFgroup( hypGrpName, aTopGroup );
3302 aGroup->OpenOnDisk();
3304 // --> get hypothesis id
3305 int id = atoi( string( hypGrpName ).substr( 10 ).c_str() );
3310 // get number of datasets
3311 int aNbSubObjects = aGroup->nInternalObjects();
3312 for ( int k = 0; k < aNbSubObjects; k++ ) {
3314 char name_of_subgroup[ HDF_NAME_MAX_LEN+1 ];
3315 aGroup->InternalObjectIndentify( k, name_of_subgroup );
3316 // --> get hypothesis name
3317 if ( strcmp( name_of_subgroup, "Name" ) == 0 ) {
3318 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3319 aDataset->OpenOnDisk();
3320 size = aDataset->GetSize();
3321 char* hypname_str = new char[ size ];
3322 aDataset->ReadFromDisk( hypname_str );
3323 hypname = string( hypname_str );
3324 delete [] hypname_str;
3325 aDataset->CloseOnDisk();
3327 // --> get hypothesis plugin library name
3328 if ( strcmp( name_of_subgroup, "LibName" ) == 0 ) {
3329 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3330 aDataset->OpenOnDisk();
3331 size = aDataset->GetSize();
3332 char* libname_str = new char[ size ];
3333 aDataset->ReadFromDisk( libname_str );
3334 if(MYDEBUG) SCRUTE( libname_str );
3335 libname = string( libname_str );
3336 delete [] libname_str;
3337 aDataset->CloseOnDisk();
3339 // --> get hypothesis data
3340 if ( strcmp( name_of_subgroup, "Data" ) == 0 ) {
3341 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3342 aDataset->OpenOnDisk();
3343 size = aDataset->GetSize();
3344 char* hypdata_str = new char[ size ];
3345 aDataset->ReadFromDisk( hypdata_str );
3346 hypdata = string( hypdata_str );
3347 delete [] hypdata_str;
3348 aDataset->CloseOnDisk();
3351 // close hypothesis HDF group
3352 aGroup->CloseOnDisk();
3354 // --> restore hypothesis from data
3355 if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty
3356 if(MYDEBUG) MESSAGE("VSR - load hypothesis : id = " << id <<
3357 ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str());
3358 SMESH::SMESH_Hypothesis_var myHyp;
3360 try { // protect persistence mechanism against exceptions
3361 myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() );
3364 INFOS( "Exception during hypothesis creation" );
3367 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
3369 // myImpl->LoadFrom( hypdata.c_str() );
3370 hypDataList.push_back( make_pair( myImpl, hypdata ));
3371 string iorString = GetORB()->object_to_string( myHyp );
3372 int newId = myStudyContext->findId( iorString );
3373 myStudyContext->mapOldToNew( id, newId );
3376 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen::Load - can't get servant" );
3380 // close hypotheses root HDF group
3381 aTopGroup->CloseOnDisk();
3385 // --> then we should read&create algorithms
3386 if ( aFile->ExistInternalObject( "Algorithms" ) ) {
3387 // open algorithms root HDF group
3388 aTopGroup = new HDFgroup( "Algorithms", aFile );
3389 aTopGroup->OpenOnDisk();
3391 // get number of algorithms
3392 int aNbObjects = aTopGroup->nInternalObjects();
3393 for ( int j = 0; j < aNbObjects; j++ ) {
3394 // try to identify algorithm
3395 char hypGrpName[ HDF_NAME_MAX_LEN+1 ];
3396 aTopGroup->InternalObjectIndentify( j, hypGrpName );
3398 if ( string( hypGrpName ).substr( 0, 9 ) == string( "Algorithm" ) ) {
3399 // open algorithm group
3400 aGroup = new HDFgroup( hypGrpName, aTopGroup );
3401 aGroup->OpenOnDisk();
3403 // --> get algorithm id
3404 int id = atoi( string( hypGrpName ).substr( 9 ).c_str() );
3409 // get number of datasets
3410 int aNbSubObjects = aGroup->nInternalObjects();
3411 for ( int k = 0; k < aNbSubObjects; k++ ) {
3413 char name_of_subgroup[ HDF_NAME_MAX_LEN+1 ];
3414 aGroup->InternalObjectIndentify( k, name_of_subgroup );
3415 // --> get algorithm name
3416 if ( strcmp( name_of_subgroup, "Name" ) == 0 ) {
3417 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3418 aDataset->OpenOnDisk();
3419 size = aDataset->GetSize();
3420 char* hypname_str = new char[ size ];
3421 aDataset->ReadFromDisk( hypname_str );
3422 hypname = string( hypname_str );
3423 delete [] hypname_str;
3424 aDataset->CloseOnDisk();
3426 // --> get algorithm plugin library name
3427 if ( strcmp( name_of_subgroup, "LibName" ) == 0 ) {
3428 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3429 aDataset->OpenOnDisk();
3430 size = aDataset->GetSize();
3431 char* libname_str = new char[ size ];
3432 aDataset->ReadFromDisk( libname_str );
3433 if(MYDEBUG) SCRUTE( libname_str );
3434 libname = string( libname_str );
3435 delete [] libname_str;
3436 aDataset->CloseOnDisk();
3438 // --> get algorithm data
3439 if ( strcmp( name_of_subgroup, "Data" ) == 0 ) {
3440 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3441 aDataset->OpenOnDisk();
3442 size = aDataset->GetSize();
3443 char* hypdata_str = new char[ size ];
3444 aDataset->ReadFromDisk( hypdata_str );
3445 if(MYDEBUG) SCRUTE( hypdata_str );
3446 hypdata = string( hypdata_str );
3447 delete [] hypdata_str;
3448 aDataset->CloseOnDisk();
3451 // close algorithm HDF group
3452 aGroup->CloseOnDisk();
3454 // --> restore algorithm from data
3455 if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty
3456 if(MYDEBUG) MESSAGE("VSR - load algo : id = " << id <<
3457 ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str());
3458 SMESH::SMESH_Hypothesis_var myHyp;
3460 try { // protect persistence mechanism against exceptions
3461 myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() );
3464 INFOS( "Exception during hypothesis creation" );
3467 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
3469 //myImpl->LoadFrom( hypdata.c_str() );
3470 hypDataList.push_back( make_pair( myImpl, hypdata ));
3471 string iorString = GetORB()->object_to_string( myHyp );
3472 int newId = myStudyContext->findId( iorString );
3473 myStudyContext->mapOldToNew( id, newId );
3476 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen::Load - can't get servant" );
3480 // close algorithms root HDF group
3481 aTopGroup->CloseOnDisk();
3485 // --> the rest groups should be meshes
3486 for ( int i = 0; i < aNbGroups; i++ ) {
3487 // identify next group
3488 char meshName[ HDF_NAME_MAX_LEN+1 ];
3489 aFile->InternalObjectIndentify( i, meshName );
3491 if ( string( meshName ).substr( 0, 4 ) == string( "Mesh" ) ) {
3493 int id = atoi( string( meshName ).substr( 4 ).c_str() );
3497 // open mesh HDF group
3498 aTopGroup = new HDFgroup( meshName, aFile );
3499 aTopGroup->OpenOnDisk();
3501 // get number of child HDF objects
3502 int aNbObjects = aTopGroup->nInternalObjects();
3503 if ( aNbObjects > 0 ) {
3505 if(MYDEBUG) MESSAGE( "VSR - load mesh : id = " << id );
3506 SMESH::SMESH_Mesh_var myNewMesh = this->createMesh();
3507 SMESH_Mesh_i* myNewMeshImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( myNewMesh ).in() );
3508 if ( !myNewMeshImpl )
3510 meshGroupList.push_back( make_pair( myNewMeshImpl, aTopGroup ));
3512 string iorString = GetORB()->object_to_string( myNewMesh );
3513 int newId = myStudyContext->findId( iorString );
3514 myStudyContext->mapOldToNew( id, newId );
3517 // try to read and set auto color flag
3518 char aMeshAutoColorName[ 30 ];
3519 sprintf( aMeshAutoColorName, "AutoColorMesh %d", id);
3520 if( aTopGroup->ExistInternalObject( aMeshAutoColorName ) )
3522 aDataset = new HDFdataset( aMeshAutoColorName, aTopGroup );
3523 aDataset->OpenOnDisk();
3524 size = aDataset->GetSize();
3525 int* anAutoColor = new int[ size ];
3526 aDataset->ReadFromDisk( anAutoColor );
3527 aDataset->CloseOnDisk();
3528 myNewMeshImpl->SetAutoColor( (bool)anAutoColor[0] );
3531 // try to read and set reference to shape
3532 GEOM::GEOM_Object_var aShapeObject;
3533 if ( aTopGroup->ExistInternalObject( "Ref on shape" ) ) {
3534 // load mesh "Ref on shape" - it's an entry to SObject
3535 aDataset = new HDFdataset( "Ref on shape", aTopGroup );
3536 aDataset->OpenOnDisk();
3537 size = aDataset->GetSize();
3538 char* refFromFile = new char[ size ];
3539 aDataset->ReadFromDisk( refFromFile );
3540 aDataset->CloseOnDisk();
3541 if ( strlen( refFromFile ) > 0 ) {
3542 SALOMEDS::SObject_var shapeSO = myCurrentStudy->FindObjectID( refFromFile );
3544 // Make sure GEOM data are loaded first
3545 //loadGeomData( shapeSO->GetFatherComponent() );
3547 CORBA::Object_var shapeObject = SObjectToObject( shapeSO );
3548 if ( !CORBA::is_nil( shapeObject ) ) {
3549 aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject );
3550 if ( !aShapeObject->_is_nil() )
3551 myNewMeshImpl->SetShape( aShapeObject );
3559 // As all object that can be referred by hypothesis are created,
3560 // we can restore hypothesis data
3562 list< pair< SMESH_Hypothesis_i*, string > >::iterator hyp_data;
3563 for ( hyp_data = hypDataList.begin(); hyp_data != hypDataList.end(); ++hyp_data )
3565 SMESH_Hypothesis_i* hyp = hyp_data->first;
3566 string & data = hyp_data->second;
3567 hyp->LoadFrom( data.c_str() );
3570 // Restore the rest mesh data
3572 list< pair< SMESH_Mesh_i*, HDFgroup* > >::iterator meshi_group;
3573 for ( meshi_group = meshGroupList.begin(); meshi_group != meshGroupList.end(); ++meshi_group )
3575 aTopGroup = meshi_group->second;
3576 SMESH_Mesh_i* myNewMeshImpl = meshi_group->first;
3577 ::SMESH_Mesh& myLocMesh = myNewMeshImpl->GetImpl();
3578 SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS();
3580 GEOM::GEOM_Object_var aShapeObject = myNewMeshImpl->GetShapeToMesh();
3581 bool hasData = false;
3584 string iorString = GetORB()->object_to_string( myNewMeshImpl->_this() );
3585 int newId = myStudyContext->findId( iorString );
3586 int id = myStudyContext->getOldId( newId );
3588 // try to find mesh data dataset
3589 if ( aTopGroup->ExistInternalObject( "Has data" ) ) {
3590 // load mesh "has data" flag
3591 aDataset = new HDFdataset( "Has data", aTopGroup );
3592 aDataset->OpenOnDisk();
3593 size = aDataset->GetSize();
3594 char* strHasData = new char[ size ];
3595 aDataset->ReadFromDisk( strHasData );
3596 aDataset->CloseOnDisk();
3597 if ( strcmp( strHasData, "1") == 0 ) {
3598 // read mesh data from MED file
3599 myReader.SetMesh( mySMESHDSMesh );
3600 myReader.SetMeshId( id );
3606 // try to get applied algorithms
3607 if ( aTopGroup->ExistInternalObject( "Applied Algorithms" ) ) {
3608 aGroup = new HDFgroup( "Applied Algorithms", aTopGroup );
3609 aGroup->OpenOnDisk();
3610 // get number of applied algorithms
3611 int aNbSubObjects = aGroup->nInternalObjects();
3612 if(MYDEBUG) MESSAGE( "VSR - number of applied algos " << aNbSubObjects );
3613 for ( int j = 0; j < aNbSubObjects; j++ ) {
3614 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3615 aGroup->InternalObjectIndentify( j, name_dataset );
3616 // check if it is an algorithm
3617 if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) {
3618 aDataset = new HDFdataset( name_dataset, aGroup );
3619 aDataset->OpenOnDisk();
3620 size = aDataset->GetSize();
3621 char* refFromFile = new char[ size ];
3622 aDataset->ReadFromDisk( refFromFile );
3623 aDataset->CloseOnDisk();
3625 // san - it is impossible to recover applied algorithms using their entries within Load() method
3627 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3628 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3629 int id = atoi( refFromFile );
3630 string anIOR = myStudyContext->getIORbyOldId( id );
3631 if ( !anIOR.empty() ) {
3632 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3633 if ( !CORBA::is_nil( hypObject ) ) {
3634 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3635 if ( !anHyp->_is_nil() && (!aShapeObject->_is_nil()
3636 || !myNewMeshImpl->HasShapeToMesh()) )
3637 myNewMeshImpl->addHypothesis( aShapeObject, anHyp );
3642 aGroup->CloseOnDisk();
3645 // try to get applied hypotheses
3646 if ( aTopGroup->ExistInternalObject( "Applied Hypotheses" ) ) {
3647 aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup );
3648 aGroup->OpenOnDisk();
3649 // get number of applied hypotheses
3650 int aNbSubObjects = aGroup->nInternalObjects();
3651 for ( int j = 0; j < aNbSubObjects; j++ ) {
3652 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3653 aGroup->InternalObjectIndentify( j, name_dataset );
3654 // check if it is a hypothesis
3655 if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) {
3656 aDataset = new HDFdataset( name_dataset, aGroup );
3657 aDataset->OpenOnDisk();
3658 size = aDataset->GetSize();
3659 char* refFromFile = new char[ size ];
3660 aDataset->ReadFromDisk( refFromFile );
3661 aDataset->CloseOnDisk();
3663 // san - it is impossible to recover applied hypotheses using their entries within Load() method
3665 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3666 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3667 int id = atoi( refFromFile );
3668 string anIOR = myStudyContext->getIORbyOldId( id );
3669 if ( !anIOR.empty() ) {
3670 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3671 if ( !CORBA::is_nil( hypObject ) ) {
3672 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3673 if ( !anHyp->_is_nil() && (!aShapeObject->_is_nil()
3674 || !myNewMeshImpl->HasShapeToMesh()) )
3675 myNewMeshImpl->addHypothesis( aShapeObject, anHyp );
3680 aGroup->CloseOnDisk();
3683 // --> try to find submeshes containers for each type of submesh
3684 for ( int j = GetSubMeshOnVertexTag(); j <= GetSubMeshOnCompoundTag(); j++ ) {
3685 char name_meshgroup[ 30 ];
3686 if ( j == GetSubMeshOnVertexTag() )
3687 strcpy( name_meshgroup, "SubMeshes On Vertex" );
3688 else if ( j == GetSubMeshOnEdgeTag() )
3689 strcpy( name_meshgroup, "SubMeshes On Edge" );
3690 else if ( j == GetSubMeshOnWireTag() )
3691 strcpy( name_meshgroup, "SubMeshes On Wire" );
3692 else if ( j == GetSubMeshOnFaceTag() )
3693 strcpy( name_meshgroup, "SubMeshes On Face" );
3694 else if ( j == GetSubMeshOnShellTag() )
3695 strcpy( name_meshgroup, "SubMeshes On Shell" );
3696 else if ( j == GetSubMeshOnSolidTag() )
3697 strcpy( name_meshgroup, "SubMeshes On Solid" );
3698 else if ( j == GetSubMeshOnCompoundTag() )
3699 strcpy( name_meshgroup, "SubMeshes On Compound" );
3701 // try to get submeshes container HDF group
3702 if ( aTopGroup->ExistInternalObject( name_meshgroup ) ) {
3703 // open submeshes containers HDF group
3704 aGroup = new HDFgroup( name_meshgroup, aTopGroup );
3705 aGroup->OpenOnDisk();
3707 // get number of submeshes
3708 int aNbSubMeshes = aGroup->nInternalObjects();
3709 for ( int k = 0; k < aNbSubMeshes; k++ ) {
3711 char name_submeshgroup[ HDF_NAME_MAX_LEN+1 ];
3712 aGroup->InternalObjectIndentify( k, name_submeshgroup );
3713 if ( string( name_submeshgroup ).substr( 0, 7 ) == string( "SubMesh" ) ) {
3714 // --> get submesh id
3715 int subid = atoi( string( name_submeshgroup ).substr( 7 ).c_str() );
3718 // open submesh HDF group
3719 aSubGroup = new HDFgroup( name_submeshgroup, aGroup );
3720 aSubGroup->OpenOnDisk();
3722 // try to read and set reference to subshape
3723 GEOM::GEOM_Object_var aSubShapeObject;
3724 SMESH::SMESH_subMesh_var aSubMesh;
3726 if ( aSubGroup->ExistInternalObject( "Ref on shape" ) ) {
3727 // load submesh "Ref on shape" - it's an entry to SObject
3728 aDataset = new HDFdataset( "Ref on shape", aSubGroup );
3729 aDataset->OpenOnDisk();
3730 size = aDataset->GetSize();
3731 char* refFromFile = new char[ size ];
3732 aDataset->ReadFromDisk( refFromFile );
3733 aDataset->CloseOnDisk();
3734 if ( strlen( refFromFile ) > 0 ) {
3735 SALOMEDS::SObject_var subShapeSO = myCurrentStudy->FindObjectID( refFromFile );
3736 CORBA::Object_var subShapeObject = SObjectToObject( subShapeSO );
3737 if ( !CORBA::is_nil( subShapeObject ) ) {
3738 aSubShapeObject = GEOM::GEOM_Object::_narrow( subShapeObject );
3739 if ( !aSubShapeObject->_is_nil() )
3740 aSubMesh = SMESH::SMESH_subMesh::_duplicate
3741 ( myNewMeshImpl->createSubMesh( aSubShapeObject ) );
3742 if ( aSubMesh->_is_nil() )
3744 string iorSubString = GetORB()->object_to_string( aSubMesh );
3745 int newSubId = myStudyContext->findId( iorSubString );
3746 myStudyContext->mapOldToNew( subid, newSubId );
3751 if ( aSubMesh->_is_nil() )
3754 // VSR: Get submesh data from MED convertor
3755 // int anInternalSubmeshId = aSubMesh->GetId(); // this is not a persistent ID, it's an internal one computed from sub-shape
3756 // if (myNewMeshImpl->_mapSubMesh.find(anInternalSubmeshId) != myNewMeshImpl->_mapSubMesh.end()) {
3757 // if(MYDEBUG) MESSAGE("VSR - SMESH_Gen_i::Load(): loading from MED file submesh with ID = " <<
3758 // subid << " for subshape # " << anInternalSubmeshId);
3759 // SMESHDS_SubMesh* aSubMeshDS =
3760 // myNewMeshImpl->_mapSubMesh[anInternalSubmeshId]->CreateSubMeshDS();
3761 // if ( !aSubMeshDS ) {
3762 // if(MYDEBUG) MESSAGE("VSR - SMESH_Gen_i::Load(): FAILED to create a submesh for subshape # " <<
3763 // anInternalSubmeshId << " in current mesh!");
3766 // myReader.GetSubMesh( aSubMeshDS, subid );
3769 // try to get applied algorithms
3770 if ( aSubGroup->ExistInternalObject( "Applied Algorithms" ) ) {
3771 // open "applied algorithms" HDF group
3772 aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup );
3773 aSubSubGroup->OpenOnDisk();
3774 // get number of applied algorithms
3775 int aNbSubObjects = aSubSubGroup->nInternalObjects();
3776 for ( int l = 0; l < aNbSubObjects; l++ ) {
3777 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3778 aSubSubGroup->InternalObjectIndentify( l, name_dataset );
3779 // check if it is an algorithm
3780 if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) {
3781 aDataset = new HDFdataset( name_dataset, aSubSubGroup );
3782 aDataset->OpenOnDisk();
3783 size = aDataset->GetSize();
3784 char* refFromFile = new char[ size ];
3785 aDataset->ReadFromDisk( refFromFile );
3786 aDataset->CloseOnDisk();
3788 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3789 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3790 int id = atoi( refFromFile );
3791 string anIOR = myStudyContext->getIORbyOldId( id );
3792 if ( !anIOR.empty() ) {
3793 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3794 if ( !CORBA::is_nil( hypObject ) ) {
3795 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3796 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
3797 myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp );
3802 // close "applied algorithms" HDF group
3803 aSubSubGroup->CloseOnDisk();
3806 // try to get applied hypotheses
3807 if ( aSubGroup->ExistInternalObject( "Applied Hypotheses" ) ) {
3808 // open "applied hypotheses" HDF group
3809 aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup );
3810 aSubSubGroup->OpenOnDisk();
3811 // get number of applied hypotheses
3812 int aNbSubObjects = aSubSubGroup->nInternalObjects();
3813 for ( int l = 0; l < aNbSubObjects; l++ ) {
3814 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3815 aSubSubGroup->InternalObjectIndentify( l, name_dataset );
3816 // check if it is a hypothesis
3817 if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) {
3818 aDataset = new HDFdataset( name_dataset, aSubSubGroup );
3819 aDataset->OpenOnDisk();
3820 size = aDataset->GetSize();
3821 char* refFromFile = new char[ size ];
3822 aDataset->ReadFromDisk( refFromFile );
3823 aDataset->CloseOnDisk();
3825 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3826 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3827 int id = atoi( refFromFile );
3828 string anIOR = myStudyContext->getIORbyOldId( id );
3829 if ( !anIOR.empty() ) {
3830 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3831 if ( !CORBA::is_nil( hypObject ) ) {
3832 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3833 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
3834 myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp );
3839 // close "applied hypotheses" HDF group
3840 aSubSubGroup->CloseOnDisk();
3843 // close submesh HDF group
3844 aSubGroup->CloseOnDisk();
3847 // close submeshes containers HDF group
3848 aGroup->CloseOnDisk();
3854 // Read sub-meshes from MED
3855 // -------------------------
3856 if(MYDEBUG) MESSAGE("Create all sub-meshes");
3857 bool submeshesInFamilies = ( ! aTopGroup->ExistInternalObject( "Submeshes" ));
3858 if ( submeshesInFamilies )
3860 // old way working before fix of PAL 12992
3861 myReader.CreateAllSubMeshes();
3866 aGroup = new HDFgroup( "Submeshes", aTopGroup );
3867 aGroup->OpenOnDisk();
3869 int maxID = mySMESHDSMesh->MaxShapeIndex();
3870 vector< SMESHDS_SubMesh * > subMeshes( maxID + 1, (SMESHDS_SubMesh*) 0 );
3871 vector< TopAbs_ShapeEnum > smType ( maxID + 1, TopAbs_SHAPE );
3873 PositionCreator aPositionCreator;
3875 SMDS_NodeIteratorPtr nIt = mySMESHDSMesh->nodesIterator();
3876 SMDS_ElemIteratorPtr eIt = mySMESHDSMesh->elementsIterator();
3877 for ( int isNode = 0; isNode < 2; ++isNode )
3879 string aDSName( isNode ? "Node Submeshes" : "Element Submeshes");
3880 if ( aGroup->ExistInternalObject( (char*) aDSName.c_str() ))
3882 aDataset = new HDFdataset( (char*) aDSName.c_str(), aGroup );
3883 aDataset->OpenOnDisk();
3884 // read submesh IDs for all elements sorted by ID
3885 int nbElems = aDataset->GetSize();
3886 int* smIDs = new int [ nbElems ];
3887 aDataset->ReadFromDisk( smIDs );
3888 aDataset->CloseOnDisk();
3890 // get elements sorted by ID
3891 TIDSortedElemSet elemSet;
3893 while ( nIt->more() ) elemSet.insert( nIt->next() );
3895 while ( eIt->more() ) elemSet.insert( eIt->next() );
3896 //ASSERT( elemSet.size() == nbElems ); -- issue 20182
3897 // -- Most probably a bad study was saved when there were
3898 // not fixed bugs in SMDS_MeshInfo
3899 if ( elemSet.size() < nbElems ) {
3901 cout << "SMESH_Gen_i::Load(), warning: Node position data is invalid" << endl;
3903 nbElems = elemSet.size();
3905 // add elements to submeshes
3906 TIDSortedElemSet::iterator iE = elemSet.begin();
3907 for ( int i = 0; i < nbElems; ++i, ++iE )
3909 int smID = smIDs[ i ];
3910 if ( smID == 0 ) continue;
3911 const SMDS_MeshElement* elem = *iE;
3912 if( smID > maxID ) {
3913 // corresponding subshape no longer exists: maybe geom group has been edited
3914 if ( myNewMeshImpl->HasShapeToMesh() )
3915 mySMESHDSMesh->RemoveElement( elem );
3918 // get or create submesh
3919 SMESHDS_SubMesh* & sm = subMeshes[ smID ];
3921 sm = mySMESHDSMesh->NewSubMesh( smID );
3922 smType[ smID ] = mySMESHDSMesh->IndexToShape( smID ).ShapeType();
3926 SMDS_PositionPtr pos = aPositionCreator.MakePosition( smType[ smID ]);
3927 pos->SetShapeId( smID );
3928 SMDS_MeshNode* node = const_cast<SMDS_MeshNode*>( static_cast<const SMDS_MeshNode*>( elem ));
3929 node->SetPosition( pos );
3930 sm->AddNode( node );
3932 sm->AddElement( elem );
3938 } // end reading submeshes
3940 // Read node positions on sub-shapes (SMDS_Position)
3942 if ( aTopGroup->ExistInternalObject( "Node Positions" ))
3944 // There are 5 datasets to read:
3945 // "Nodes on Edges" - ID of node on edge
3946 // "Edge positions" - U parameter on node on edge
3947 // "Nodes on Faces" - ID of node on face
3948 // "Face U positions" - U parameter of node on face
3949 // "Face V positions" - V parameter of node on face
3950 const char* aEid_DSName = "Nodes on Edges";
3951 const char* aEu_DSName = "Edge positions";
3952 const char* aFu_DSName = "Face U positions";
3953 //char* aFid_DSName = "Nodes on Faces";
3954 //char* aFv_DSName = "Face V positions";
3957 int nbEids = 0, nbFids = 0;
3958 int *aEids = 0, *aFids = 0;
3959 double *aEpos = 0, *aFupos = 0, *aFvpos = 0;
3962 aGroup = new HDFgroup( "Node Positions", aTopGroup );
3963 aGroup->OpenOnDisk();
3965 // loop on 5 data sets
3966 int aNbObjects = aGroup->nInternalObjects();
3967 for ( int i = 0; i < aNbObjects; i++ )
3970 char aDSName[ HDF_NAME_MAX_LEN+1 ];
3971 aGroup->InternalObjectIndentify( i, aDSName );
3973 aDataset = new HDFdataset( aDSName, aGroup );
3974 aDataset->OpenOnDisk();
3975 if ( aDataset->GetType() == HDF_FLOAT64 ) // Positions
3977 double* pos = new double [ aDataset->GetSize() ];
3978 aDataset->ReadFromDisk( pos );
3980 if ( strncmp( aDSName, aEu_DSName, strlen( aEu_DSName )) == 0 )
3982 else if ( strncmp( aDSName, aFu_DSName, strlen( aFu_DSName )) == 0 )
3989 int aSize = aDataset->GetSize();
3991 // for reading files, created from 18.07.2005 till 10.10.2005
3992 if (aDataset->GetType() == HDF_STRING)
3993 aSize /= sizeof(int);
3995 int* ids = new int [aSize];
3996 aDataset->ReadFromDisk( ids );
3997 // on face or nodes?
3998 if ( strncmp( aDSName, aEid_DSName, strlen( aEid_DSName )) == 0 ) {
4007 aDataset->CloseOnDisk();
4008 } // loop on 5 datasets
4010 // Set node positions on edges or faces
4011 for ( int onFace = 0; onFace < 2; onFace++ )
4013 int nbNodes = ( onFace ? nbFids : nbEids );
4014 if ( nbNodes == 0 ) continue;
4015 int* aNodeIDs = ( onFace ? aFids : aEids );
4016 double* aUPos = ( onFace ? aFupos : aEpos );
4017 double* aVPos = ( onFace ? aFvpos : 0 );
4019 for ( int iNode = 0; iNode < nbNodes; iNode++ )
4021 const SMDS_MeshNode* node = mySMESHDSMesh->FindNode( aNodeIDs[ iNode ]);
4022 if ( !node ) continue; // maybe removed while Loading() if geometry changed
4023 SMDS_PositionPtr aPos = node->GetPosition();
4026 // ASSERT( aPos->GetTypeOfPosition() == SMDS_TOP_FACE );-- issue 20182
4027 // -- Most probably a bad study was saved when there were
4028 // not fixed bugs in SMDS_MeshInfo
4029 if ( aPos->GetTypeOfPosition() == SMDS_TOP_FACE ) {
4030 SMDS_FacePosition* fPos = const_cast<SMDS_FacePosition*>
4031 ( static_cast<const SMDS_FacePosition*>( aPos.get() ));
4032 fPos->SetUParameter( aUPos[ iNode ]);
4033 fPos->SetVParameter( aVPos[ iNode ]);
4037 // ASSERT( aPos->GetTypeOfPosition() == SMDS_TOP_EDGE );-- issue 20182
4038 if ( aPos->GetTypeOfPosition() == SMDS_TOP_EDGE ) {
4039 SMDS_EdgePosition* fPos = const_cast<SMDS_EdgePosition*>
4040 ( static_cast<const SMDS_EdgePosition*>( aPos.get() ));
4041 fPos->SetUParameter( aUPos[ iNode ]);
4046 if ( aEids ) delete [] aEids;
4047 if ( aFids ) delete [] aFids;
4048 if ( aEpos ) delete [] aEpos;
4049 if ( aFupos ) delete [] aFupos;
4050 if ( aFvpos ) delete [] aFvpos;
4052 aGroup->CloseOnDisk();
4054 } // if ( aTopGroup->ExistInternalObject( "Node Positions" ) )
4057 // Recompute State (as computed sub-meshes are restored from MED)
4058 if ( !aShapeObject->_is_nil() || !myNewMeshImpl->HasShapeToMesh()) {
4059 MESSAGE("Compute State Engine ...");
4060 TopoDS_Shape myLocShape;
4061 if(myNewMeshImpl->HasShapeToMesh())
4062 myLocShape = GeomObjectToShape( aShapeObject );
4064 myLocShape = SMESH_Mesh::PseudoShape();
4066 myNewMeshImpl->GetImpl().GetSubMesh(myLocShape)->ComputeStateEngine
4067 (SMESH_subMesh::SUBMESH_RESTORED);
4068 MESSAGE("Compute State Engine finished");
4071 // try to get groups
4072 for ( int ii = GetNodeGroupsTag(); ii <= GetVolumeGroupsTag(); ii++ ) {
4073 char name_group[ 30 ];
4074 if ( ii == GetNodeGroupsTag() )
4075 strcpy( name_group, "Groups of Nodes" );
4076 else if ( ii == GetEdgeGroupsTag() )
4077 strcpy( name_group, "Groups of Edges" );
4078 else if ( ii == GetFaceGroupsTag() )
4079 strcpy( name_group, "Groups of Faces" );
4080 else if ( ii == GetVolumeGroupsTag() )
4081 strcpy( name_group, "Groups of Volumes" );
4083 if ( aTopGroup->ExistInternalObject( name_group ) ) {
4084 aGroup = new HDFgroup( name_group, aTopGroup );
4085 aGroup->OpenOnDisk();
4086 // get number of groups
4087 int aNbSubObjects = aGroup->nInternalObjects();
4088 for ( int j = 0; j < aNbSubObjects; j++ ) {
4089 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
4090 aGroup->InternalObjectIndentify( j, name_dataset );
4091 // check if it is an group
4092 if ( string( name_dataset ).substr( 0, 5 ) == string( "Group" ) ) {
4094 int subid = atoi( string( name_dataset ).substr( 5 ).c_str() );
4097 aDataset = new HDFdataset( name_dataset, aGroup );
4098 aDataset->OpenOnDisk();
4100 // Retrieve actual group name
4101 size = aDataset->GetSize();
4102 char* nameFromFile = new char[ size ];
4103 aDataset->ReadFromDisk( nameFromFile );
4104 aDataset->CloseOnDisk();
4106 // Try to find a shape reference
4107 TopoDS_Shape aShape;
4108 char aRefName[ 30 ];
4109 sprintf( aRefName, "Ref on shape %d", subid);
4110 if ( aGroup->ExistInternalObject( aRefName ) ) {
4111 // load mesh "Ref on shape" - it's an entry to SObject
4112 aDataset = new HDFdataset( aRefName, aGroup );
4113 aDataset->OpenOnDisk();
4114 size = aDataset->GetSize();
4115 char* refFromFile = new char[ size ];
4116 aDataset->ReadFromDisk( refFromFile );
4117 aDataset->CloseOnDisk();
4118 if ( strlen( refFromFile ) > 0 ) {
4119 SALOMEDS::SObject_var shapeSO = myCurrentStudy->FindObjectID( refFromFile );
4120 CORBA::Object_var shapeObject = SObjectToObject( shapeSO );
4121 if ( !CORBA::is_nil( shapeObject ) ) {
4122 aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject );
4123 if ( !aShapeObject->_is_nil() )
4124 aShape = GeomObjectToShape( aShapeObject );
4128 // Create group servant
4129 SMESH::ElementType type = (SMESH::ElementType)(ii - GetNodeGroupsTag() + 1);
4130 SMESH::SMESH_GroupBase_var aNewGroup = SMESH::SMESH_GroupBase::_duplicate
4131 ( myNewMeshImpl->createGroup( type, nameFromFile, aShape ) );
4132 // Obtain a SMESHDS_Group object
4133 if ( aNewGroup->_is_nil() )
4136 string iorSubString = GetORB()->object_to_string( aNewGroup );
4137 int newSubId = myStudyContext->findId( iorSubString );
4138 myStudyContext->mapOldToNew( subid, newSubId );
4140 SMESH_GroupBase_i* aGroupImpl =
4141 dynamic_cast<SMESH_GroupBase_i*>( GetServant( aNewGroup ).in() );
4145 SMESH_Group* aLocalGroup = myLocMesh.GetGroup( aGroupImpl->GetLocalID() );
4149 SMESHDS_GroupBase* aGroupBaseDS = aLocalGroup->GetGroupDS();
4150 aGroupBaseDS->SetStoreName( name_dataset );
4153 // Read color of the group
4154 char aGroupColorName[ 30 ];
4155 sprintf( aGroupColorName, "ColorGroup %d", subid);
4156 if ( aGroup->ExistInternalObject( aGroupColorName ) )
4158 aDataset = new HDFdataset( aGroupColorName, aGroup );
4159 aDataset->OpenOnDisk();
4160 size = aDataset->GetSize();
4161 double* anRGB = new double[ size ];
4162 aDataset->ReadFromDisk( anRGB );
4163 aDataset->CloseOnDisk();
4164 Quantity_Color aColor( anRGB[0], anRGB[1], anRGB[2], Quantity_TOC_RGB );
4165 aGroupBaseDS->SetColor( aColor );
4168 // Fill group with contents from MED file
4169 SMESHDS_Group* aGrp = dynamic_cast<SMESHDS_Group*>( aGroupBaseDS );
4171 myReader.GetGroup( aGrp );
4174 aGroup->CloseOnDisk();
4177 // read submeh order if any
4178 if( aTopGroup->ExistInternalObject( "Mesh Order" ) ) {
4179 aDataset = new HDFdataset( "Mesh Order", aTopGroup );
4180 aDataset->OpenOnDisk();
4181 size = aDataset->GetSize();
4182 int* smIDs = new int[ size ];
4183 aDataset->ReadFromDisk( smIDs );
4184 aDataset->CloseOnDisk();
4185 TListOfListOfInt anOrderIds;
4186 anOrderIds.push_back( TListOfInt() );
4187 for ( int i = 0; i < size; i++ )
4188 if ( smIDs[ i ] < 0 ) // is separator
4189 anOrderIds.push_back( TListOfInt() );
4191 anOrderIds.back().push_back(smIDs[ i ]);
4193 myNewMeshImpl->GetImpl().SetMeshOrder( anOrderIds );
4198 aTopGroup->CloseOnDisk();
4201 aFile->CloseOnDisk();
4204 // Remove temporary files created from the stream
4206 SALOMEDS_Tool::RemoveTemporaryFiles( tmpDir.ToCString(), aFileSeq.in(), true );
4208 INFOS( "SMESH_Gen_i::Load completed" );
4212 //=============================================================================
4214 * SMESH_Gen_i::LoadASCII
4216 * Load SMESH module's data in ASCII format
4218 //=============================================================================
4220 bool SMESH_Gen_i::LoadASCII( SALOMEDS::SComponent_ptr theComponent,
4221 const SALOMEDS::TMPFile& theStream,
4223 bool isMultiFile ) {
4224 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::LoadASCII" );
4225 return Load( theComponent, theStream, theURL, isMultiFile );
4227 //before call main ::Load method it's need for decipher text format to
4228 //binary ( "|xx" => x' )
4229 int size = theStream.length();
4230 if ( int((size / 3 )*3) != size ) //error size of buffer
4233 int real_size = int(size / 3);
4235 _CORBA_Octet* buffer = new _CORBA_Octet[real_size];
4239 for ( int i = 0; i < real_size; i++ )
4241 memcpy( &(tmp[0]), &(theStream[i*3+1]), 2 );
4242 sscanf( tmp, "%x", &c );
4243 sprintf( (char*)&(buffer[i]), "%c", (char)c );
4246 SALOMEDS::TMPFile_var aRealStreamFile = new SALOMEDS::TMPFile(real_size, real_size, buffer, 1);
4248 return Load( theComponent, *(aRealStreamFile._retn()), theURL, isMultiFile );
4251 //=============================================================================
4253 * SMESH_Gen_i::Close
4255 * Clears study-connected data when it is closed
4257 //=============================================================================
4259 void SMESH_Gen_i::Close( SALOMEDS::SComponent_ptr theComponent )
4261 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Close" );
4263 // set correct current study
4264 if (theComponent->GetStudy()->StudyId() != GetCurrentStudyID())
4265 SetCurrentStudy(theComponent->GetStudy());
4267 // Clear study contexts data
4268 int studyId = GetCurrentStudyID();
4269 if ( myStudyContextMap.find( studyId ) != myStudyContextMap.end() ) {
4270 delete myStudyContextMap[ studyId ];
4271 myStudyContextMap.erase( studyId );
4274 // delete SMESH_Mesh's
4275 // See bug IPAL19437.
4277 // StudyContextStruct* context = myGen.GetStudyContext( studyId );
4278 // map< int, SMESH_Mesh* >::iterator i_mesh = context->mapMesh.begin();
4279 // for ( ; i_mesh != context->mapMesh.end(); ++i_mesh ) {
4280 // printf( "--------------------------- SMESH_Gen_i::Close, delete aGroup = %p \n", i_mesh->second );
4281 // delete i_mesh->second;
4285 // delete SMESHDS_Mesh's
4286 // it's too long on big meshes
4287 // if ( context->myDocument ) {
4288 // delete context->myDocument;
4289 // context->myDocument = 0;
4292 myCurrentStudy = SALOMEDS::Study::_nil();
4296 //=============================================================================
4298 * SMESH_Gen_i::ComponentDataType
4300 * Get component data type
4302 //=============================================================================
4304 char* SMESH_Gen_i::ComponentDataType()
4306 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::ComponentDataType" );
4307 return CORBA::string_dup( "SMESH" );
4311 //=============================================================================
4313 * SMESH_Gen_i::IORToLocalPersistentID
4315 * Transform data from transient form to persistent
4317 //=============================================================================
4319 char* SMESH_Gen_i::IORToLocalPersistentID( SALOMEDS::SObject_ptr /*theSObject*/,
4320 const char* IORString,
4321 CORBA::Boolean /*isMultiFile*/,
4322 CORBA::Boolean /*isASCII*/ )
4324 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::IORToLocalPersistentID" );
4325 StudyContext* myStudyContext = GetCurrentStudyContext();
4327 if ( myStudyContext && strcmp( IORString, "" ) != 0 ) {
4328 int anId = myStudyContext->findId( IORString );
4330 if(MYDEBUG) MESSAGE( "VSR " << anId )
4332 sprintf( strId, "%d", anId );
4333 return CORBA::string_dup( strId );
4336 return CORBA::string_dup( "" );
4339 //=============================================================================
4341 * SMESH_Gen_i::LocalPersistentIDToIOR
4343 * Transform data from persistent form to transient
4345 //=============================================================================
4347 char* SMESH_Gen_i::LocalPersistentIDToIOR( SALOMEDS::SObject_ptr /*theSObject*/,
4348 const char* aLocalPersistentID,
4349 CORBA::Boolean /*isMultiFile*/,
4350 CORBA::Boolean /*isASCII*/ )
4352 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::LocalPersistentIDToIOR(): id = " << aLocalPersistentID );
4353 StudyContext* myStudyContext = GetCurrentStudyContext();
4355 if ( myStudyContext && strcmp( aLocalPersistentID, "" ) != 0 ) {
4356 int anId = atoi( aLocalPersistentID );
4357 return CORBA::string_dup( myStudyContext->getIORbyOldId( anId ).c_str() );
4359 return CORBA::string_dup( "" );
4362 //=======================================================================
4363 //function : RegisterObject
4365 //=======================================================================
4367 int SMESH_Gen_i::RegisterObject(CORBA::Object_ptr theObject)
4369 StudyContext* myStudyContext = GetCurrentStudyContext();
4370 if ( myStudyContext && !CORBA::is_nil( theObject )) {
4371 CORBA::String_var iorString = GetORB()->object_to_string( theObject );
4372 return myStudyContext->addObject( string( iorString.in() ) );
4377 //================================================================================
4379 * \brief Return id of registered object
4380 * \param theObject - the Object
4381 * \retval int - Object id
4383 //================================================================================
4385 CORBA::Long SMESH_Gen_i::GetObjectId(CORBA::Object_ptr theObject)
4387 StudyContext* myStudyContext = GetCurrentStudyContext();
4388 if ( myStudyContext && !CORBA::is_nil( theObject )) {
4389 string iorString = GetORB()->object_to_string( theObject );
4390 return myStudyContext->findId( iorString );
4395 //=============================================================================
4397 * SMESH_Gen_i::SetName
4399 * Set a new object name
4401 //=============================================================================
4402 void SMESH_Gen_i::SetName(const char* theIOR,
4403 const char* theName)
4405 if ( theIOR && strcmp( theIOR, "" ) ) {
4406 CORBA::Object_var anObject = GetORB()->string_to_object( theIOR );
4407 SALOMEDS::SObject_var aSO = ObjectToSObject( myCurrentStudy, anObject );
4408 if ( !aSO->_is_nil() ) {
4409 SetName( aSO, theName );
4414 int SMESH_Gen_i::GetCurrentStudyID()
4416 return myCurrentStudy->_is_nil() || myCurrentStudy->_non_existent() ? -1 : myCurrentStudy->StudyId();
4419 //=============================================================================
4421 * SMESHEngine_factory
4423 * C factory, accessible with dlsym, after dlopen
4425 //=============================================================================
4429 PortableServer::ObjectId* SMESHEngine_factory( CORBA::ORB_ptr orb,
4430 PortableServer::POA_ptr poa,
4431 PortableServer::ObjectId* contId,
4432 const char* instanceName,
4433 const char* interfaceName )
4435 if(MYDEBUG) MESSAGE( "PortableServer::ObjectId* SMESHEngine_factory()" );
4436 if(MYDEBUG) SCRUTE(interfaceName);
4437 SMESH_Gen_i* aSMESHGen = new SMESH_Gen_i(orb, poa, contId, instanceName, interfaceName);
4438 return aSMESHGen->getId() ;