1 // Copyright (C) 2007-2012 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 // File : SMESH_Gen_i.cxx
23 // Author : Paul RASCLE, EDF
27 #include <TopExp_Explorer.hxx>
29 #include <TopoDS_Iterator.hxx>
30 #include <TopoDS_Compound.hxx>
31 #include <TopoDS_CompSolid.hxx>
32 #include <TopoDS_Solid.hxx>
33 #include <TopoDS_Shell.hxx>
34 #include <TopoDS_Face.hxx>
35 #include <TopoDS_Wire.hxx>
36 #include <TopoDS_Edge.hxx>
37 #include <TopoDS_Vertex.hxx>
38 #include <TopoDS_Shape.hxx>
39 #include <TopTools_MapOfShape.hxx>
40 #include <TopTools_IndexedMapOfShape.hxx>
41 #include <TopTools_ListOfShape.hxx>
42 #include <TopTools_ListIteratorOfListOfShape.hxx>
44 #include <BRep_Tool.hxx>
45 #include <TCollection_AsciiString.hxx>
56 #define LibHandle HMODULE
57 #define LoadLib( name ) LoadLibrary( name )
58 #define GetProc GetProcAddress
59 #define UnLoadLib( handle ) FreeLibrary( handle );
61 #define LibHandle void*
62 #define LoadLib( name ) dlopen( name, RTLD_LAZY )
64 #define UnLoadLib( handle ) dlclose( handle );
67 #include "SMESH_Gen_i.hxx"
68 #include "SMESH_version.h"
70 #include "SMDS_EdgePosition.hxx"
71 #include "SMDS_FacePosition.hxx"
72 #include "SMDS_PolyhedralVolumeOfNodes.hxx"
73 #include "SMDS_SetIterator.hxx"
74 #include "SMDS_SpacePosition.hxx"
75 #include "SMDS_VertexPosition.hxx"
76 #include "SMESHDS_Document.hxx"
77 #include "SMESHDS_Group.hxx"
78 #include "SMESHDS_GroupOnGeom.hxx"
79 #include "SMESH_Algo_i.hxx"
80 #include "SMESH_File.hxx"
81 #include "SMESH_Group.hxx"
82 #include "SMESH_Group_i.hxx"
83 #include "SMESH_Hypothesis.hxx"
84 #include "SMESH_Hypothesis_i.hxx"
85 #include "SMESH_Mesh.hxx"
86 #include "SMESH_MeshEditor.hxx"
87 #include "SMESH_Mesh_i.hxx"
88 #include "SMESH_PreMeshInfo.hxx"
89 #include "SMESH_PythonDump.hxx"
91 #include CORBA_SERVER_HEADER(SMESH_Group)
92 #include CORBA_SERVER_HEADER(SMESH_Filter)
93 #include CORBA_SERVER_HEADER(SMESH_MeshEditor)
95 #include "DriverMED_W_SMESHDS_Mesh.h"
96 #include "DriverMED_R_SMESHDS_Mesh.h"
98 #include "DriverCGNS_Read.hxx"
102 #include <GEOM_Client.hxx>
104 #include <Basics_Utils.hxx>
106 #include <OpUtil.hxx>
107 #include <SALOMEDS_Tool.hxx>
108 #include <SALOME_Container_i.hxx>
109 #include <SALOME_LifeCycleCORBA.hxx>
110 #include <SALOME_NamingService.hxx>
111 #include <Utils_CorbaException.hxx>
112 #include <Utils_ExceptHandlers.hxx>
113 #include <Utils_SINGLETON.hxx>
114 #include <utilities.h>
116 #include CORBA_CLIENT_HEADER(SALOME_ModuleCatalog)
117 #include CORBA_CLIENT_HEADER(SALOME_Session)
119 // helpers about SALOME::GenericObj
120 #include <SALOMEDS_wrap.hxx>
121 #include <SALOMEDS_Attributes_wrap.hxx>
122 #include <GEOM_GenericObjPtr.h>
130 using SMESH::TPythonDump;
133 #define NUM_TMP_FILES 2
136 static int MYDEBUG = 0;
138 static int MYDEBUG = 0;
141 // Static variables definition
142 GEOM::GEOM_Gen_var SMESH_Gen_i::myGeomGen = GEOM::GEOM_Gen::_nil();
143 CORBA::ORB_var SMESH_Gen_i::myOrb;
144 PortableServer::POA_var SMESH_Gen_i::myPoa;
145 SALOME_NamingService* SMESH_Gen_i::myNS = NULL;
146 SALOME_LifeCycleCORBA* SMESH_Gen_i::myLCC = NULL;
147 SMESH_Gen_i* SMESH_Gen_i::mySMESHGen = NULL;
150 const int nbElemPerDiagonal = 10;
152 //=============================================================================
154 * GetServant [ static ]
156 * Get servant of the CORBA object
158 //=============================================================================
160 PortableServer::ServantBase_var SMESH_Gen_i::GetServant( CORBA::Object_ptr theObject )
162 if( CORBA::is_nil( theObject ) || CORBA::is_nil( GetPOA() ) )
165 PortableServer::Servant aServant = GetPOA()->reference_to_servant( theObject );
169 INFOS( "GetServant - Unknown exception was caught!!!" );
174 //=============================================================================
176 * SObjectToObject [ static ]
178 * Get CORBA object corresponding to the SALOMEDS::SObject
180 //=============================================================================
182 CORBA::Object_var SMESH_Gen_i::SObjectToObject( SALOMEDS::SObject_ptr theSObject )
184 SALOMEDS::GenericAttribute_wrap anAttr;
185 CORBA::Object_var anObj;
186 if ( !theSObject->_is_nil() ) {
188 if( theSObject->FindAttribute( anAttr.inout(), "AttributeIOR" ) ) {
189 SALOMEDS::AttributeIOR_wrap anIOR = anAttr;
190 CORBA::String_var aValue = anIOR->Value();
191 if( strcmp( aValue, "" ) != 0 )
192 anObj = GetORB()->string_to_object( aValue );
196 INFOS( "SObjectToObject - Unknown exception was caught!!!" );
202 //=============================================================================
206 * Get SALOME_NamingService object
208 //=============================================================================
210 SALOME_NamingService* SMESH_Gen_i::GetNS()
212 if ( myNS == NULL ) {
213 myNS = SINGLETON_<SALOME_NamingService>::Instance();
214 ASSERT(SINGLETON_<SALOME_NamingService>::IsAlreadyExisting());
215 myNS->init_orb( GetORB() );
220 //=============================================================================
224 * Get SALOME_LifeCycleCORBA object
226 //=============================================================================
227 SALOME_LifeCycleCORBA* SMESH_Gen_i::GetLCC() {
228 if ( myLCC == NULL ) {
229 myLCC = new SALOME_LifeCycleCORBA( GetNS() );
235 //=============================================================================
237 * GetGeomEngine [ static ]
239 * Get GEOM::GEOM_Gen reference
241 //=============================================================================
242 GEOM::GEOM_Gen_var SMESH_Gen_i::GetGeomEngine() {
243 //CCRT GEOM::GEOM_Gen_var aGeomEngine =
244 //CCRT GEOM::GEOM_Gen::_narrow( GetLCC()->FindOrLoad_Component("FactoryServer","GEOM") );
245 //CCRT return aGeomEngine._retn();
246 if(CORBA::is_nil(myGeomGen))
248 Engines::EngineComponent_ptr temp=GetLCC()->FindOrLoad_Component("FactoryServer","GEOM");
249 myGeomGen=GEOM::GEOM_Gen::_narrow(temp);
254 //=============================================================================
256 * SMESH_Gen_i::SMESH_Gen_i
258 * Default constructor: not for use
260 //=============================================================================
262 SMESH_Gen_i::SMESH_Gen_i()
264 INFOS( "SMESH_Gen_i::SMESH_Gen_i : default constructor" );
267 //=============================================================================
269 * SMESH_Gen_i::SMESH_Gen_i
271 * Standard constructor, used with Container
273 //=============================================================================
275 SMESH_Gen_i::SMESH_Gen_i( CORBA::ORB_ptr orb,
276 PortableServer::POA_ptr poa,
277 PortableServer::ObjectId* contId,
278 const char* instanceName,
279 const char* interfaceName )
280 : Engines_Component_i( orb, poa, contId, instanceName, interfaceName )
282 MESSAGE( "SMESH_Gen_i::SMESH_Gen_i : standard constructor" );
284 myOrb = CORBA::ORB::_duplicate(orb);
285 myPoa = PortableServer::POA::_duplicate(poa);
288 _id = myPoa->activate_object( _thisObj );
290 myIsEmbeddedMode = false;
291 myShapeReader = NULL; // shape reader
293 myIsHistoricalPythonDump = true;
294 myToForgetMeshDataOnHypModif = false;
296 // set it in standalone mode only
297 //OSD::SetSignal( true );
299 // 0020605: EDF 1190 SMESH: Display performance. 80 seconds for 52000 cells.
300 // find out mode (embedded or standalone) here else
301 // meshes created before calling SMESH_Client::GetSMESHGen(), which calls
302 // SMESH_Gen_i::SetEmbeddedMode(), have wrong IsEmbeddedMode flag
303 if ( SALOME_NamingService* ns = GetNS() )
305 CORBA::Object_var obj = ns->Resolve( "/Kernel/Session" );
306 SALOME::Session_var session = SALOME::Session::_narrow( obj ) ;
307 if ( !session->_is_nil() )
309 CORBA::String_var str_host = session->getHostname();
310 CORBA::Long s_pid = session->getPID();
311 string my_host = Kernel_Utils::GetHostname();
313 long my_pid = (long)_getpid();
315 long my_pid = (long) getpid();
317 SetEmbeddedMode( s_pid == my_pid && my_host == str_host.in() );
322 //=============================================================================
324 * SMESH_Gen_i::~SMESH_Gen_i
328 //=============================================================================
330 SMESH_Gen_i::~SMESH_Gen_i()
332 MESSAGE( "SMESH_Gen_i::~SMESH_Gen_i" );
334 // delete hypothesis creators
335 map<string, GenericHypothesisCreator_i*>::iterator itHyp;
336 for (itHyp = myHypCreatorMap.begin(); itHyp != myHypCreatorMap.end(); itHyp++)
338 delete (*itHyp).second;
340 myHypCreatorMap.clear();
342 // Clear study contexts data
343 map<int, StudyContext*>::iterator it;
344 for ( it = myStudyContextMap.begin(); it != myStudyContextMap.end(); ++it ) {
347 myStudyContextMap.clear();
348 // delete shape reader
350 delete myShapeReader;
353 //=============================================================================
355 * SMESH_Gen_i::createHypothesis
357 * Create hypothesis of given type
359 //=============================================================================
360 SMESH::SMESH_Hypothesis_ptr SMESH_Gen_i::createHypothesis(const char* theHypName,
361 const char* theLibName)
362 throw (SALOME::SALOME_Exception)
364 /* It's Need to tranlate lib name for WIN32 or X platform */
365 char* aPlatformLibName = 0;
366 if ( theLibName && theLibName[0] != '\0' )
368 int libNameLen = strlen(theLibName);
369 //check for old format "libXXXXXXX.so"
370 if (libNameLen > 7 &&
371 !strncmp( theLibName, "lib", 3 ) &&
372 !strcmp( theLibName+libNameLen-3, ".so" ))
376 aPlatformLibName = new char[libNameLen - 1];
377 aPlatformLibName[0] = '\0';
378 aPlatformLibName = strncat( aPlatformLibName, theLibName+3, libNameLen-6 );
379 aPlatformLibName = strcat( aPlatformLibName, ".dll" );
380 aPlatformLibName[libNameLen - 2] = '\0';
382 aPlatformLibName = new char[ libNameLen + 1];
383 aPlatformLibName[0] = '\0';
384 aPlatformLibName = strcat( aPlatformLibName, theLibName );
385 aPlatformLibName[libNameLen] = '\0';
390 //try to use new format
392 aPlatformLibName = new char[ libNameLen + 5 ];
393 aPlatformLibName[0] = '\0';
394 aPlatformLibName = strcat( aPlatformLibName, theLibName );
395 aPlatformLibName = strcat( aPlatformLibName, ".dll" );
397 aPlatformLibName = new char[ libNameLen + 7 ];
398 aPlatformLibName[0] = '\0';
399 aPlatformLibName = strcat( aPlatformLibName, "lib" );
400 aPlatformLibName = strcat( aPlatformLibName, theLibName );
401 aPlatformLibName = strcat( aPlatformLibName, ".so" );
407 Unexpect aCatch(SALOME_SalomeException);
408 if(MYDEBUG) MESSAGE( "Create Hypothesis <" << theHypName << "> from " << aPlatformLibName/*theLibName*/);
410 // create a new hypothesis object servant
411 SMESH_Hypothesis_i* myHypothesis_i = 0;
412 SMESH::SMESH_Hypothesis_var hypothesis_i;
416 // check, if creator for this hypothesis type already exists
417 if (myHypCreatorMap.find(string(theHypName)) == myHypCreatorMap.end())
419 // load plugin library
420 if(MYDEBUG) MESSAGE("Loading server meshers plugin library ...");
421 LibHandle libHandle = LoadLib( aPlatformLibName/*theLibName*/ );
424 // report any error, if occured
426 const char* anError = dlerror();
427 throw(SALOME_Exception(anError));
429 throw(SALOME_Exception(LOCALIZED( "Can't load server meshers plugin library" )));
433 // get method, returning hypothesis creator
434 if(MYDEBUG) MESSAGE("Find GetHypothesisCreator() method ...");
435 typedef GenericHypothesisCreator_i* (*GetHypothesisCreator)(const char* theHypName);
436 GetHypothesisCreator procHandle =
437 (GetHypothesisCreator)GetProc( libHandle, "GetHypothesisCreator" );
440 throw(SALOME_Exception(LOCALIZED("bad hypothesis plugin library")));
441 UnLoadLib(libHandle);
444 // get hypothesis creator
445 if(MYDEBUG) MESSAGE("Get Hypothesis Creator for " << theHypName);
446 GenericHypothesisCreator_i* aCreator = procHandle(theHypName);
449 throw(SALOME_Exception(LOCALIZED("no such a hypothesis in this plugin")));
452 // map hypothesis creator to a hypothesis name
453 myHypCreatorMap[string(theHypName)] = aCreator;
456 // create a new hypothesis object, store its ref. in studyContext
457 if(MYDEBUG) MESSAGE("Create Hypothesis " << theHypName);
459 myHypCreatorMap[string(theHypName)]->Create(myPoa, GetCurrentStudyID(), &myGen);
460 myHypothesis_i->SetLibName(aPlatformLibName/*theLibName*/); // for persistency assurance
462 catch (SALOME_Exception& S_ex)
464 THROW_SALOME_CORBA_EXCEPTION(S_ex.what(), SALOME::BAD_PARAM);
467 if ( aPlatformLibName )
468 delete[] aPlatformLibName;
471 return hypothesis_i._retn();
473 // activate the CORBA servant of hypothesis
474 hypothesis_i = SMESH::SMESH_Hypothesis::_narrow( myHypothesis_i->_this() );
475 int nextId = RegisterObject( hypothesis_i );
476 if(MYDEBUG) MESSAGE( "Add hypo to map with id = "<< nextId );
478 return hypothesis_i._retn();
481 //=============================================================================
483 * SMESH_Gen_i::createMesh
485 * Create empty mesh on shape
487 //=============================================================================
488 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::createMesh()
489 throw ( SALOME::SALOME_Exception )
491 Unexpect aCatch(SALOME_SalomeException);
492 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::createMesh" );
494 // Get or create the GEOM_Client instance
496 // create a new mesh object servant, store it in a map in study context
497 SMESH_Mesh_i* meshServant = new SMESH_Mesh_i( GetPOA(), this, GetCurrentStudyID() );
498 // create a new mesh object
499 MESSAGE("myIsEmbeddedMode " << myIsEmbeddedMode);
500 meshServant->SetImpl( myGen.CreateMesh( GetCurrentStudyID(), myIsEmbeddedMode ));
502 // activate the CORBA servant of Mesh
503 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( meshServant->_this() );
504 int nextId = RegisterObject( mesh );
505 if(MYDEBUG) MESSAGE( "Add mesh to map with id = "<< nextId);
508 catch (SALOME_Exception& S_ex) {
509 THROW_SALOME_CORBA_EXCEPTION( S_ex.what(), SALOME::BAD_PARAM );
511 return SMESH::SMESH_Mesh::_nil();
514 //=============================================================================
516 * SMESH_Gen_i::GetShapeReader
520 //=============================================================================
521 GEOM_Client* SMESH_Gen_i::GetShapeReader()
523 // create shape reader if necessary
524 if ( !myShapeReader )
525 myShapeReader = new GEOM_Client(GetContainerRef());
526 ASSERT( myShapeReader );
527 return myShapeReader;
530 //=============================================================================
532 * SMESH_Gen_i::SetGeomEngine
534 * Set GEOM::GEOM_Gen reference
536 //=============================================================================
537 //GEOM::GEOM_Gen_ptr SMESH_Gen_i::SetGeomEngine( const char* containerLoc )
538 void SMESH_Gen_i::SetGeomEngine( GEOM::GEOM_Gen_ptr geomcompo )
540 //Engines::Component_ptr temp=GetLCC()->FindOrLoad_Component(containerLoc,"GEOM");
541 //myGeomGen=GEOM::GEOM_Gen::_narrow(temp);
542 myGeomGen=GEOM::GEOM_Gen::_duplicate(geomcompo);
546 //=============================================================================
548 * SMESH_Gen_i::SetEmbeddedMode
552 //=============================================================================
554 void SMESH_Gen_i::SetEmbeddedMode( CORBA::Boolean theMode )
556 myIsEmbeddedMode = theMode;
557 MESSAGE("myIsEmbeddedMode " << myIsEmbeddedMode);
559 if ( !myIsEmbeddedMode ) {
560 //PAL10867: disable signals catching with "noexcepthandler" option
561 char* envNoCatchSignals = getenv("NOT_INTERCEPT_SIGNALS");
562 if (!envNoCatchSignals || !atoi(envNoCatchSignals))
567 char* envDisableFPE = getenv("DISABLE_FPE");
568 if (envDisableFPE && atoi(envDisableFPE))
573 OSD::SetSignal( raiseFPE );
575 // else OSD::SetSignal() is called in GUI
579 //=============================================================================
581 * SMESH_Gen_i::IsEmbeddedMode
585 //=============================================================================
587 CORBA::Boolean SMESH_Gen_i::IsEmbeddedMode()
589 return myIsEmbeddedMode;
592 //=============================================================================
594 * SMESH_Gen_i::SetCurrentStudy
598 //=============================================================================
600 void SMESH_Gen_i::SetCurrentStudy( SALOMEDS::Study_ptr theStudy )
602 setCurrentStudy( theStudy );
605 void SMESH_Gen_i::setCurrentStudy( SALOMEDS::Study_ptr theStudy,
606 bool theStudyIsBeingClosed)
608 int curStudyId = GetCurrentStudyID();
609 myCurrentStudy = SALOMEDS::Study::_duplicate( theStudy );
610 // create study context, if it doesn't exist and set current study
611 int studyId = GetCurrentStudyID();
612 if ( myStudyContextMap.find( studyId ) == myStudyContextMap.end() )
613 myStudyContextMap[ studyId ] = new StudyContext;
615 // myCurrentStudy may be nil
616 if ( !theStudyIsBeingClosed && !CORBA::is_nil( myCurrentStudy ) ) {
617 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
618 SALOMEDS::SComponent_wrap GEOM_var = myCurrentStudy->FindComponent( "GEOM" );
619 if( !GEOM_var->_is_nil() )
620 aStudyBuilder->LoadWith( GEOM_var, GetGeomEngine() );
621 // NPAL16168, issue 0020210
622 // Let meshes update their data depending on GEOM groups that could change
623 if ( curStudyId != studyId )
625 CORBA::String_var compDataType = ComponentDataType();
626 SALOMEDS::SComponent_wrap me = myCurrentStudy->FindComponent( compDataType.in() );
627 if ( !me->_is_nil() ) {
628 SALOMEDS::ChildIterator_wrap anIter = myCurrentStudy->NewChildIterator( me );
629 for ( ; anIter->More(); anIter->Next() ) {
630 SALOMEDS::SObject_wrap so = anIter->Value();
631 CORBA::Object_var ior = SObjectToObject( so );
632 if ( SMESH_Mesh_i* mesh = SMESH::DownCast<SMESH_Mesh_i*>( ior ))
633 mesh->CheckGeomGroupModif();
640 //=============================================================================
642 * SMESH_Gen_i::GetCurrentStudy
646 //=============================================================================
648 SALOMEDS::Study_ptr SMESH_Gen_i::GetCurrentStudy()
650 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetCurrentStudy: study Id = " << GetCurrentStudyID() );
651 return SALOMEDS::Study::_duplicate( myCurrentStudy );
654 //=============================================================================
656 * SMESH_Gen_i::GetCurrentStudyContext
658 * Get current study context
660 //=============================================================================
661 StudyContext* SMESH_Gen_i::GetCurrentStudyContext()
663 if ( !CORBA::is_nil( myCurrentStudy ) &&
664 myStudyContextMap.find( GetCurrentStudyID() ) != myStudyContextMap.end() )
665 return myStudyContextMap[ myCurrentStudy->StudyId() ];
670 //=============================================================================
672 * SMESH_Gen_i::CreateHypothesis
674 * Create hypothesis/algorothm of given type and publish it in the study
676 //=============================================================================
678 SMESH::SMESH_Hypothesis_ptr SMESH_Gen_i::CreateHypothesis( const char* theHypName,
679 const char* theLibName )
680 throw ( SALOME::SALOME_Exception )
682 Unexpect aCatch(SALOME_SalomeException);
683 // Create hypothesis/algorithm
684 SMESH::SMESH_Hypothesis_var hyp = this->createHypothesis( theHypName, theLibName );
686 // Publish hypothesis/algorithm in the study
687 if ( CanPublishInStudy( hyp ) ) {
688 SALOMEDS::SObject_wrap aSO = PublishHypothesis( myCurrentStudy, hyp );
689 if ( !aSO->_is_nil() ) {
690 // Update Python script
691 TPythonDump() << aSO << " = " << this << ".CreateHypothesis('"
692 << theHypName << "', '" << theLibName << "')";
699 //================================================================================
701 * \brief Return a hypothesis holding parameter values corresponding either to the mesh
702 * existing on the given geometry or to size of the geometry.
703 * \param theHypType - hypothesis type name
704 * \param theLibName - plugin library name
705 * \param theMesh - The mesh of interest
706 * \param theGeom - The shape to get parameter values from
707 * \retval SMESH::SMESH_Hypothesis_ptr - The returned hypothesis may be the one existing
708 * in a study and used to compute the mesh, or a temporary one created just to pass
711 //================================================================================
713 SMESH::SMESH_Hypothesis_ptr
714 SMESH_Gen_i::GetHypothesisParameterValues (const char* theHypType,
715 const char* theLibName,
716 SMESH::SMESH_Mesh_ptr theMesh,
717 GEOM::GEOM_Object_ptr theGeom,
718 CORBA::Boolean byMesh)
719 throw ( SALOME::SALOME_Exception )
721 Unexpect aCatch(SALOME_SalomeException);
722 if ( byMesh && CORBA::is_nil( theMesh ) )
723 return SMESH::SMESH_Hypothesis::_nil();
724 if ( byMesh && CORBA::is_nil( theGeom ) )
725 return SMESH::SMESH_Hypothesis::_nil();
727 // -----------------------------------------------
728 // find hypothesis used to mesh theGeom
729 // -----------------------------------------------
731 // get mesh and shape
732 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
733 TopoDS_Shape shape = GeomObjectToShape( theGeom );
734 if ( byMesh && ( !meshServant || meshServant->NbNodes()==0 || shape.IsNull() ))
735 return SMESH::SMESH_Hypothesis::_nil();
736 ::SMESH_Mesh* mesh = meshServant ? &meshServant->GetImpl() : (::SMESH_Mesh*)0;
738 // create a temporary hypothesis to know its dimention
739 SMESH::SMESH_Hypothesis_var tmpHyp = this->createHypothesis( theHypType, theLibName );
740 SMESH_Hypothesis_i* hypServant = SMESH::DownCast<SMESH_Hypothesis_i*>( tmpHyp );
742 return SMESH::SMESH_Hypothesis::_nil();
743 ::SMESH_Hypothesis* hyp = hypServant->GetImpl();
746 // look for a hypothesis of theHypType used to mesh the shape
747 if ( myGen.GetShapeDim( shape ) == hyp->GetDim() )
750 SMESH::ListOfHypothesis_var aHypList = theMesh->GetHypothesisList( theGeom );
751 int nbLocalHyps = aHypList->length();
752 for ( int i = 0; i < nbLocalHyps; i++ ) {
753 CORBA::String_var hypName = aHypList[i]->GetName();
754 if ( strcmp( theHypType, hypName.in() ) == 0 ) // FOUND local!
755 return SMESH::SMESH_Hypothesis::_duplicate( aHypList[i] );
757 // check super shapes
758 TopTools_ListIteratorOfListOfShape itShape( mesh->GetAncestors( shape ));
759 while ( nbLocalHyps == 0 && itShape.More() ) {
760 GEOM::GEOM_Object_ptr geomObj = ShapeToGeomObject( itShape.Value() );
761 if ( ! CORBA::is_nil( geomObj )) {
762 SMESH::ListOfHypothesis_var aHypList = theMesh->GetHypothesisList( geomObj );
763 nbLocalHyps = aHypList->length();
764 for ( int i = 0; i < nbLocalHyps; i++ )
765 if ( strcmp( theHypType, aHypList[i]->GetName() ) == 0 ) // FOUND global!
766 return SMESH::SMESH_Hypothesis::_duplicate( aHypList[i] );
772 // let the temporary hypothesis find out somehow parameter values by mesh
773 if ( hyp->SetParametersByMesh( mesh, shape ))
774 return SMESH::SMESH_Hypothesis::_duplicate( tmpHyp );
779 diagonal = mesh->GetShapeDiagonalSize();
781 diagonal = ::SMESH_Mesh::GetShapeDiagonalSize( shape );
782 ::SMESH_Hypothesis::TDefaults dflts;
783 dflts._elemLength = diagonal / myGen.GetBoundaryBoxSegmentation();
784 dflts._nbSegments = myGen.GetDefaultNbSegments();
785 dflts._shape = &shape;
786 // let the temporary hypothesis initialize it's values
787 if ( hyp->SetParametersByDefaults( dflts, mesh ))
788 return SMESH::SMESH_Hypothesis::_duplicate( tmpHyp );
791 return SMESH::SMESH_Hypothesis::_nil();
794 //=============================================================================
796 * Sets number of segments per diagonal of boundary box of geometry by which
797 * default segment length of appropriate 1D hypotheses is defined
799 //=============================================================================
801 void SMESH_Gen_i::SetBoundaryBoxSegmentation( CORBA::Long theNbSegments )
802 throw ( SALOME::SALOME_Exception )
804 if ( theNbSegments > 0 )
805 myGen.SetBoundaryBoxSegmentation( int( theNbSegments ));
807 THROW_SALOME_CORBA_EXCEPTION( "non-positive number of segments", SALOME::BAD_PARAM );
809 //=============================================================================
811 * \brief Sets default number of segments per edge
813 //=============================================================================
814 void SMESH_Gen_i::SetDefaultNbSegments(CORBA::Long theNbSegments)
815 throw ( SALOME::SALOME_Exception )
817 if ( theNbSegments > 0 )
818 myGen.SetDefaultNbSegments( int(theNbSegments) );
820 THROW_SALOME_CORBA_EXCEPTION( "non-positive number of segments", SALOME::BAD_PARAM );
823 //=============================================================================
827 //=============================================================================
829 void SMESH_Gen_i::SetOption(const char* name, const char* value)
831 if ( name && value && strlen( value ) > 0 )
834 if ( strcmp(name, "historical_python_dump") == 0 )
836 myIsHistoricalPythonDump = ( value[0] == '1' || toupper(value[0]) == 'T' ); // 1 || true
837 msgToGUI = "preferences/SMESH/historical_python_dump/";
838 msgToGUI += myIsHistoricalPythonDump ? "true" : "false";
840 else if ( strcmp(name, "forget_mesh_on_hyp_modif") == 0 )
842 myToForgetMeshDataOnHypModif = ( value[0] == '1' || toupper(value[0]) == 'T' ); // 1 || true
843 msgToGUI = "preferences/SMESH/forget_mesh_on_hyp_modif/";
844 msgToGUI += myToForgetMeshDataOnHypModif ? "true" : "false";
847 // update preferences in case if SetOption() is invoked from python console
848 if ( !msgToGUI.empty() )
850 CORBA::Object_var obj = SMESH_Gen_i::GetNS()->Resolve( "/Kernel/Session" );
851 SALOME::Session_var session = SALOME::Session::_narrow( obj );
852 if ( !CORBA::is_nil( session ) )
853 session->emitMessageOneWay(msgToGUI.c_str());
858 //=============================================================================
860 Return an option value
862 //=============================================================================
864 char* SMESH_Gen_i::GetOption(const char* name)
868 if ( strcmp(name, "historical_python_dump") == 0 )
870 return CORBA::string_dup( myIsHistoricalPythonDump ? "true" : "false" );
872 if ( strcmp(name, "forget_mesh_on_hyp_modif") == 0 )
874 return CORBA::string_dup( myToForgetMeshDataOnHypModif ? "true" : "false" );
877 return CORBA::string_dup( "" );
880 //=============================================================================
882 * SMESH_Gen_i::CreateMesh
884 * Create empty mesh on a shape and publish it in the study
886 //=============================================================================
888 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMesh( GEOM::GEOM_Object_ptr theShapeObject )
889 throw ( SALOME::SALOME_Exception )
891 Unexpect aCatch(SALOME_SalomeException);
892 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMesh" );
894 SMESH::SMESH_Mesh_var mesh = this->createMesh();
896 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( mesh );
897 ASSERT( meshServant );
898 meshServant->SetShape( theShapeObject );
900 // publish mesh in the study
901 if ( CanPublishInStudy( mesh ) ) {
902 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
903 aStudyBuilder->NewCommand(); // There is a transaction
904 SALOMEDS::SObject_wrap aSO = PublishMesh( myCurrentStudy, mesh.in() );
905 aStudyBuilder->CommitCommand();
906 if ( !aSO->_is_nil() ) {
907 // Update Python script
908 TPythonDump() << aSO << " = " << this << ".CreateMesh(" << theShapeObject << ")";
915 //=============================================================================
917 * SMESH_Gen_i::CreateEmptyMesh
921 //=============================================================================
923 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateEmptyMesh()
924 throw ( SALOME::SALOME_Exception )
926 Unexpect aCatch(SALOME_SalomeException);
927 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMesh" );
929 SMESH::SMESH_Mesh_var mesh = this->createMesh();
931 // publish mesh in the study
932 if ( CanPublishInStudy( mesh ) ) {
933 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
934 aStudyBuilder->NewCommand(); // There is a transaction
935 SALOMEDS::SObject_wrap aSO = PublishMesh( myCurrentStudy, mesh.in() );
936 aStudyBuilder->CommitCommand();
937 if ( !aSO->_is_nil() ) {
938 // Update Python script
939 TPythonDump() << aSO << " = " << this << ".CreateEmptyMesh()";
946 //=============================================================================
948 * SMESH_Gen_i::CreateMeshFromUNV
950 * Create mesh and import data from UNV file
952 //=============================================================================
954 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMeshesFromUNV( const char* theFileName )
955 throw ( SALOME::SALOME_Exception )
957 Unexpect aCatch(SALOME_SalomeException);
958 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshesFromUNV" );
960 SMESH::SMESH_Mesh_var aMesh = createMesh();
962 // publish mesh in the study
963 if ( CanPublishInStudy( aMesh ) ) {
964 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
965 aStudyBuilder->NewCommand(); // There is a transaction
966 SALOMEDS::SObject_wrap aSO = PublishMesh( myCurrentStudy, aMesh.in(), aFileName.c_str() );
967 aStudyBuilder->CommitCommand();
968 if ( !aSO->_is_nil() ) {
969 // Update Python script
970 TPythonDump() << aSO << " = " << this << ".CreateMeshesFromUNV(r'" << theFileName << "')";
974 SMESH_Mesh_i* aServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( aMesh ).in() );
976 aServant->ImportUNVFile( theFileName );
978 // Dump creation of groups
979 SMESH::ListOfGroups_var groups = aServant->GetGroups();
981 aServant->GetImpl().GetMeshDS()->Modified();
982 return aMesh._retn();
985 //=============================================================================
987 * SMESH_Gen_i::CreateMeshFromMED
989 * Create mesh and import data from MED file
991 //=============================================================================
993 SMESH::mesh_array* SMESH_Gen_i::CreateMeshesFromMEDorSAUV( const char* theFileName,
994 SMESH::DriverMED_ReadStatus& theStatus,
995 const char* theCommandNameForPython,
996 const char* theFileNameForPython)
999 char bname[ _MAX_FNAME ];
1000 _splitpath( theFileNameForPython, NULL, NULL, bname, NULL );
1001 string aFileName = bname;
1003 string aFileName = basename( theFileNameForPython );
1005 // Retrieve mesh names from the file
1006 DriverMED_R_SMESHDS_Mesh myReader;
1007 myReader.SetFile( theFileName );
1008 myReader.SetMeshId( -1 );
1009 Driver_Mesh::Status aStatus;
1010 list<string> aNames = myReader.GetMeshNames(aStatus);
1011 SMESH::mesh_array_var aResult = new SMESH::mesh_array();
1012 theStatus = (SMESH::DriverMED_ReadStatus)aStatus;
1014 { // open a new scope to make aPythonDump die before PythonDump in SMESH_Mesh::GetGroups()
1017 TPythonDump aPythonDump;
1018 aPythonDump << "([";
1020 if (theStatus == SMESH::DRS_OK) {
1021 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
1022 aStudyBuilder->NewCommand(); // There is a transaction
1023 aResult->length( aNames.size() );
1026 // Iterate through all meshes and create mesh objects
1027 for ( list<string>::iterator it = aNames.begin(); it != aNames.end(); it++ ) {
1029 if (i > 0) aPythonDump << ", ";
1032 SMESH::SMESH_Mesh_var mesh = createMesh();
1034 // publish mesh in the study
1035 SALOMEDS::SObject_wrap aSO;
1036 if ( CanPublishInStudy( mesh ) )
1037 // little trick: for MED file theFileName and theFileNameForPython are the same, but they are different for SAUV
1038 // - as names of meshes are stored in MED file, we use them for data publishing
1039 // - as mesh name is not stored in UNV file, we use file name as name of mesh when publishing data
1040 aSO = PublishMesh( myCurrentStudy, mesh.in(), ( theFileName == theFileNameForPython ) ? (*it).c_str() : aFileName.c_str() );
1041 if ( !aSO->_is_nil() ) {
1046 aPythonDump << "mesh_" << i;
1049 // Read mesh data (groups are published automatically by ImportMEDFile())
1050 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( mesh ).in() );
1051 ASSERT( meshServant );
1052 SMESH::DriverMED_ReadStatus status1 =
1053 meshServant->ImportMEDFile( theFileName, (*it).c_str() );
1054 if (status1 > theStatus)
1055 theStatus = status1;
1057 aResult[i++] = SMESH::SMESH_Mesh::_duplicate( mesh );
1058 meshServant->GetImpl().GetMeshDS()->Modified();
1060 aStudyBuilder->CommitCommand();
1063 // Update Python script
1064 aPythonDump << "], status) = " << this << "." << theCommandNameForPython << "(r'" << theFileNameForPython << "')";
1066 // Dump creation of groups
1067 for ( int i = 0; i < aResult->length(); ++i )
1068 SMESH::ListOfGroups_var groups = aResult[ i ]->GetGroups();
1070 return aResult._retn();
1073 SMESH::mesh_array* SMESH_Gen_i::CreateMeshesFromMED( const char* theFileName,
1074 SMESH::DriverMED_ReadStatus& theStatus)
1075 throw ( SALOME::SALOME_Exception )
1077 Unexpect aCatch(SALOME_SalomeException);
1078 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshFromMED" );
1079 SMESH::mesh_array* result = CreateMeshesFromMEDorSAUV(theFileName, theStatus, "CreateMeshesFromMED", theFileName);
1083 //=============================================================================
1085 * SMESH_Gen_i::CreateMeshFromSAUV
1087 * Create mesh and import data from SAUV file
1089 //=============================================================================
1091 SMESH::mesh_array* SMESH_Gen_i::CreateMeshesFromSAUV( const char* theFileName,
1092 SMESH::DriverMED_ReadStatus& theStatus)
1093 throw ( SALOME::SALOME_Exception )
1095 Unexpect aCatch(SALOME_SalomeException);
1096 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshFromSAUV" );
1097 std::string sauvfilename(theFileName);
1098 std::string medfilename(theFileName);
1099 medfilename += ".med";
1102 cmd = "%PYTHONBIN% ";
1107 cmd += "from medutilities import convert ; convert(r'" + sauvfilename + "', 'GIBI', 'MED', 1, r'" + medfilename + "')";
1109 system(cmd.c_str());
1110 SMESH::mesh_array* result = CreateMeshesFromMEDorSAUV(medfilename.c_str(), theStatus, "CreateMeshesFromSAUV", sauvfilename.c_str());
1112 cmd = "%PYTHONBIN% ";
1117 cmd += "from medutilities import my_remove ; my_remove(r'" + medfilename + "')";
1119 system(cmd.c_str());
1123 //=============================================================================
1125 * SMESH_Gen_i::CreateMeshFromSTL
1127 * Create mesh and import data from STL file
1129 //=============================================================================
1131 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMeshesFromSTL( const char* theFileName )
1132 throw ( SALOME::SALOME_Exception )
1134 Unexpect aCatch(SALOME_SalomeException);
1135 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshesFromSTL" );
1137 SMESH::SMESH_Mesh_var aMesh = createMesh();
1140 char bname[ _MAX_FNAME ];
1141 _splitpath( theFileName, NULL, NULL, bname, NULL );
1142 string aFileName = bname;
1144 string aFileName = basename( theFileName );
1146 // publish mesh in the study
1147 if ( CanPublishInStudy( aMesh ) ) {
1148 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
1149 aStudyBuilder->NewCommand(); // There is a transaction
1150 SALOMEDS::SObject_wrap aSO = PublishInStudy
1151 ( myCurrentStudy, SALOMEDS::SObject::_nil(), aMesh.in(), aFileName.c_str() );
1152 aStudyBuilder->CommitCommand();
1153 if ( !aSO->_is_nil() ) {
1154 // Update Python script
1155 TPythonDump() << aSO << " = " << this << ".CreateMeshesFromSTL(r'" << theFileName << "')";
1159 SMESH_Mesh_i* aServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( aMesh ).in() );
1161 aServant->ImportSTLFile( theFileName );
1162 aServant->GetImpl().GetMeshDS()->Modified();
1163 return aMesh._retn();
1166 //================================================================================
1168 * \brief Create meshes and import data from the CGSN file
1170 //================================================================================
1172 SMESH::mesh_array* SMESH_Gen_i::CreateMeshesFromCGNS( const char* theFileName,
1173 SMESH::DriverMED_ReadStatus& theStatus)
1174 throw ( SALOME::SALOME_Exception )
1176 Unexpect aCatch(SALOME_SalomeException);
1178 SMESH::mesh_array_var aResult = new SMESH::mesh_array();
1181 // Retrieve nb meshes from the file
1182 DriverCGNS_Read myReader;
1183 myReader.SetFile( theFileName );
1184 Driver_Mesh::Status aStatus;
1185 int nbMeshes = myReader.GetNbMeshes(aStatus);
1186 theStatus = (SMESH::DriverMED_ReadStatus)aStatus;
1188 aResult->length( nbMeshes );
1190 { // open a new scope to make aPythonDump die before PythonDump in SMESH_Mesh::GetGroups()
1193 TPythonDump aPythonDump;
1194 aPythonDump << "([";
1196 if (theStatus == SMESH::DRS_OK)
1198 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
1199 aStudyBuilder->NewCommand(); // There is a transaction
1203 // Iterate through all meshes and create mesh objects
1204 for ( ; i < nbMeshes; ++i )
1207 if (i > 0) aPythonDump << ", ";
1210 SMESH::SMESH_Mesh_var mesh = createMesh();
1211 aResult[i] = SMESH::SMESH_Mesh::_duplicate( mesh );
1213 // Read mesh data (groups are published automatically by ImportMEDFile())
1214 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( mesh ).in() );
1215 ASSERT( meshServant );
1217 SMESH::DriverMED_ReadStatus status1 =
1218 meshServant->ImportCGNSFile( theFileName, i, meshName );
1219 if (status1 > theStatus)
1220 theStatus = status1;
1222 meshServant->GetImpl().GetMeshDS()->Modified();
1223 // publish mesh in the study
1224 SALOMEDS::SObject_wrap aSO;
1225 if ( CanPublishInStudy( mesh ) )
1226 aSO = PublishMesh( myCurrentStudy, mesh.in(), meshName.c_str() );
1229 if ( !aSO->_is_nil() ) {
1233 aPythonDump << "mesh_" << i;
1236 aStudyBuilder->CommitCommand();
1239 aPythonDump << "], status) = " << this << ".CreateMeshesFromCGNS(r'" << theFileName << "')";
1241 // Dump creation of groups
1242 for ( int i = 0; i < aResult->length(); ++i )
1243 SMESH::ListOfGroups_var groups = aResult[ i ]->GetGroups();
1245 THROW_SALOME_CORBA_EXCEPTION("CGNS library is unavailable", SALOME::INTERNAL_ERROR);
1248 return aResult._retn();
1251 //================================================================================
1253 * \brief Create a mesh and import data from a GMF file
1255 //================================================================================
1257 SMESH::SMESH_Mesh_ptr
1258 SMESH_Gen_i::CreateMeshesFromGMF( const char* theFileName,
1259 CORBA::Boolean theMakeRequiredGroups,
1260 SMESH::ComputeError_out theError)
1261 throw ( SALOME::SALOME_Exception )
1263 Unexpect aCatch(SALOME_SalomeException);
1265 SMESH::SMESH_Mesh_var aMesh = createMesh();
1267 char bname[ _MAX_FNAME ];
1268 _splitpath( theFileName, NULL, NULL, bname, NULL );
1269 string aFileName = bname;
1271 string aFileName = basename( theFileName );
1273 // publish mesh in the study
1274 if ( CanPublishInStudy( aMesh ) ) {
1275 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
1276 aStudyBuilder->NewCommand(); // There is a transaction
1277 SALOMEDS::SObject_wrap aSO = PublishInStudy
1278 ( myCurrentStudy, SALOMEDS::SObject::_nil(), aMesh.in(), aFileName.c_str() );
1279 aStudyBuilder->CommitCommand();
1280 if ( !aSO->_is_nil() ) {
1281 // Update Python script
1282 TPythonDump() << "("<< aSO << ", error) = " << this << ".CreateMeshesFromGMF(r'"
1283 << theFileName << "', "
1284 << theMakeRequiredGroups << " )";
1287 SMESH_Mesh_i* aServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( aMesh ).in() );
1289 theError = aServant->ImportGMFFile( theFileName, theMakeRequiredGroups );
1290 aServant->GetImpl().GetMeshDS()->Modified();
1291 return aMesh._retn();
1295 //=============================================================================
1297 * SMESH_Gen_i::IsReadyToCompute
1299 * Returns true if mesh contains enough data to be computed
1301 //=============================================================================
1303 CORBA::Boolean SMESH_Gen_i::IsReadyToCompute( SMESH::SMESH_Mesh_ptr theMesh,
1304 GEOM::GEOM_Object_ptr theShapeObject )
1305 throw ( SALOME::SALOME_Exception )
1307 Unexpect aCatch(SALOME_SalomeException);
1308 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::IsReadyToCompute" );
1310 if ( CORBA::is_nil( theShapeObject ) )
1311 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1312 SALOME::BAD_PARAM );
1314 if ( CORBA::is_nil( theMesh ) )
1315 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1316 SALOME::BAD_PARAM );
1320 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1321 ASSERT( meshServant );
1322 if ( meshServant ) {
1323 // get local TopoDS_Shape
1324 TopoDS_Shape myLocShape = GeomObjectToShape( theShapeObject );
1325 // call implementation
1326 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1327 return myGen.CheckAlgoState( myLocMesh, myLocShape );
1330 catch ( SALOME_Exception& S_ex ) {
1331 INFOS( "catch exception "<< S_ex.what() );
1336 //================================================================================
1338 * \brief Find SObject for an algo
1340 //================================================================================
1342 SALOMEDS::SObject_ptr SMESH_Gen_i::GetAlgoSO(const ::SMESH_Algo* algo)
1345 if ( !myCurrentStudy->_is_nil() ) {
1346 // find algo in the study
1347 CORBA::String_var compDataType = ComponentDataType();
1348 SALOMEDS::SComponent_wrap father = myCurrentStudy->FindComponent( compDataType.in() );
1349 if ( !father->_is_nil() ) {
1350 SALOMEDS::ChildIterator_wrap itBig = myCurrentStudy->NewChildIterator( father );
1351 for ( ; itBig->More(); itBig->Next() ) {
1352 SALOMEDS::SObject_wrap gotBranch = itBig->Value();
1353 if ( gotBranch->Tag() == GetAlgorithmsRootTag() ) {
1354 SALOMEDS::ChildIterator_wrap algoIt = myCurrentStudy->NewChildIterator( gotBranch );
1355 for ( ; algoIt->More(); algoIt->Next() ) {
1356 SALOMEDS::SObject_wrap algoSO = algoIt->Value();
1357 CORBA::Object_var algoIOR = SObjectToObject( algoSO );
1358 if ( !CORBA::is_nil( algoIOR )) {
1359 SMESH_Hypothesis_i* impl = SMESH::DownCast<SMESH_Hypothesis_i*>( algoIOR );
1360 if ( impl && impl->GetImpl() == algo )
1361 return algoSO._retn();
1363 } // loop on algo SO's
1366 } // SMESH component iterator
1370 return SALOMEDS::SObject::_nil();
1373 //================================================================================
1375 * \brief Return errors of mesh computation
1377 //================================================================================
1379 SMESH::compute_error_array* SMESH_Gen_i::GetComputeErrors( SMESH::SMESH_Mesh_ptr theMesh,
1380 GEOM::GEOM_Object_ptr theSubObject )
1381 throw ( SALOME::SALOME_Exception )
1383 Unexpect aCatch(SALOME_SalomeException);
1384 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetComputeErrors()" );
1386 if ( CORBA::is_nil( theSubObject ) && theMesh->HasShapeToMesh())
1387 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference", SALOME::BAD_PARAM );
1389 if ( CORBA::is_nil( theMesh ) )
1390 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1392 SMESH::compute_error_array_var error_array = new SMESH::compute_error_array;
1394 if ( SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh ))
1397 if(theMesh->HasShapeToMesh())
1398 shape = GeomObjectToShape( theSubObject );
1400 shape = SMESH_Mesh::PseudoShape();
1402 ::SMESH_Mesh& mesh = meshServant->GetImpl();
1404 error_array->length( mesh.GetMeshDS()->MaxShapeIndex() );
1407 SMESH_subMesh *sm = mesh.GetSubMesh(shape);
1408 const bool includeSelf = true, complexShapeFirst = true;
1409 SMESH_subMeshIteratorPtr smIt = sm->getDependsOnIterator(includeSelf,
1411 while ( smIt->more() )
1414 // if ( sm->GetSubShape().ShapeType() == TopAbs_VERTEX )
1416 SMESH_ComputeErrorPtr error = sm->GetComputeError();
1417 if ( error && !error->IsOK() && error->myAlgo )
1419 SMESH::ComputeError & errStruct = error_array[ nbErr++ ];
1420 errStruct.code = -( error->myName < 0 ? error->myName + 1: error->myName ); // -1 -> 0
1421 errStruct.comment = error->myComment.c_str();
1422 errStruct.subShapeID = sm->GetId();
1423 SALOMEDS::SObject_wrap algoSO = GetAlgoSO( error->myAlgo );
1424 if ( !algoSO->_is_nil() ) {
1425 CORBA::String_var algoName = algoSO->GetName();
1426 errStruct.algoName = algoName;
1429 errStruct.algoName = error->myAlgo->GetName();
1431 errStruct.hasBadMesh = !error->myBadElements.empty();
1434 error_array->length( nbErr );
1437 catch ( SALOME_Exception& S_ex ) {
1438 INFOS( "catch exception "<< S_ex.what() );
1441 return error_array._retn();
1445 //================================================================================
1447 * \brief Return mesh elements preventing computation of a subshape
1449 //================================================================================
1451 SMESH::MeshPreviewStruct*
1452 SMESH_Gen_i::GetBadInputElements( SMESH::SMESH_Mesh_ptr theMesh,
1453 CORBA::Short theSubShapeID )
1454 throw ( SALOME::SALOME_Exception )
1456 Unexpect aCatch(SALOME_SalomeException);
1457 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetBadInputElements()" );
1459 if ( CORBA::is_nil( theMesh ) )
1460 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1462 SMESH::MeshPreviewStruct_var result = new SMESH::MeshPreviewStruct;
1465 if ( SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh ))
1467 // mesh implementation
1468 ::SMESH_Mesh& mesh = meshServant->GetImpl();
1469 // submesh by subshape id
1470 if ( SMESH_subMesh * sm = mesh.GetSubMeshContaining( theSubShapeID ))
1473 SMESH_ComputeErrorPtr error = sm->GetComputeError();
1474 if ( error && !error->myBadElements.empty())
1476 typedef map<const SMDS_MeshElement*, int > TNode2LocalIDMap;
1477 typedef TNode2LocalIDMap::iterator TNodeLocalID;
1479 // get nodes of elements and count elements
1480 TNode2LocalIDMap mapNode2LocalID;
1481 list< TNodeLocalID > connectivity;
1482 int i, nbElements = 0, nbConnNodes = 0;
1484 list<const SMDS_MeshElement*>::iterator elemIt = error->myBadElements.begin();
1485 list<const SMDS_MeshElement*>::iterator elemEnd = error->myBadElements.end();
1486 for ( ; elemIt != elemEnd; ++elemIt, ++nbElements )
1488 SMDS_ElemIteratorPtr nIt = (*elemIt)->nodesIterator();
1489 while ( nIt->more() )
1490 connectivity.push_back
1491 ( mapNode2LocalID.insert( make_pair( nIt->next(), ++nbConnNodes)).first );
1493 // fill node coords and assign local ids to the nodes
1494 int nbNodes = mapNode2LocalID.size();
1495 result->nodesXYZ.length( nbNodes );
1496 TNodeLocalID node2ID = mapNode2LocalID.begin();
1497 for ( i = 0; i < nbNodes; ++i, ++node2ID ) {
1498 node2ID->second = i;
1499 const SMDS_MeshNode* node = (const SMDS_MeshNode*) node2ID->first;
1500 result->nodesXYZ[i].x = node->X();
1501 result->nodesXYZ[i].y = node->Y();
1502 result->nodesXYZ[i].z = node->Z();
1504 // fill connectivity
1505 result->elementConnectivities.length( nbConnNodes );
1506 list< TNodeLocalID >::iterator connIt = connectivity.begin();
1507 for ( i = 0; i < nbConnNodes; ++i, ++connIt ) {
1508 result->elementConnectivities[i] = (*connIt)->second;
1510 // fill element types
1511 result->elementTypes.length( nbElements );
1512 for ( i = 0, elemIt = error->myBadElements.begin(); i <nbElements; ++i, ++elemIt )
1514 const SMDS_MeshElement* elem = *elemIt;
1515 result->elementTypes[i].SMDS_ElementType = (SMESH::ElementType) elem->GetType();
1516 result->elementTypes[i].isPoly = elem->IsPoly();
1517 result->elementTypes[i].nbNodesInElement = elem->NbNodes();
1523 catch ( SALOME_Exception& S_ex ) {
1524 INFOS( "catch exception "<< S_ex.what() );
1527 return result._retn();
1530 //================================================================================
1532 * \brief Returns errors of hypotheses definintion
1533 * \param theMesh - the mesh
1534 * \param theSubObject - the main or sub- shape
1535 * \retval SMESH::algo_error_array* - sequence of errors
1537 //================================================================================
1539 SMESH::algo_error_array* SMESH_Gen_i::GetAlgoState( SMESH::SMESH_Mesh_ptr theMesh,
1540 GEOM::GEOM_Object_ptr theSubObject )
1541 throw ( SALOME::SALOME_Exception )
1543 Unexpect aCatch(SALOME_SalomeException);
1544 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetAlgoState()" );
1546 if ( CORBA::is_nil( theSubObject ) && theMesh->HasShapeToMesh())
1547 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference", SALOME::BAD_PARAM );
1549 if ( CORBA::is_nil( theMesh ) )
1550 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1552 SMESH::algo_error_array_var error_array = new SMESH::algo_error_array;
1554 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
1555 ASSERT( meshServant );
1556 if ( meshServant ) {
1557 TopoDS_Shape myLocShape;
1558 if(theMesh->HasShapeToMesh())
1559 myLocShape = GeomObjectToShape( theSubObject );
1561 myLocShape = SMESH_Mesh::PseudoShape();
1563 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1564 list< ::SMESH_Gen::TAlgoStateError > error_list;
1565 list< ::SMESH_Gen::TAlgoStateError >::iterator error;
1566 // call ::SMESH_Gen::GetAlgoState()
1567 myGen.GetAlgoState( myLocMesh, myLocShape, error_list );
1568 error_array->length( error_list.size() );
1570 for ( error = error_list.begin(); error != error_list.end(); ++error )
1572 // fill AlgoStateError structure
1573 SMESH::AlgoStateError & errStruct = error_array[ i++ ];
1574 errStruct.state = SMESH_Mesh_i::ConvertHypothesisStatus( error->_name );
1575 errStruct.algoDim = error->_algoDim;
1576 errStruct.isGlobalAlgo = error->_isGlobalAlgo;
1577 errStruct.algoName = "";
1578 SALOMEDS::SObject_wrap algoSO = GetAlgoSO( error->_algo );
1579 if ( !algoSO->_is_nil() ) {
1580 CORBA::String_var algoName = algoSO->GetName();
1581 errStruct.algoName = algoName.in();
1586 catch ( SALOME_Exception& S_ex ) {
1587 INFOS( "catch exception "<< S_ex.what() );
1589 return error_array._retn();
1592 //=============================================================================
1594 * SMESH_Gen_i::GetSubShapesId
1596 * Get sub-shapes unique ID's list
1598 //=============================================================================
1600 SMESH::long_array* SMESH_Gen_i::GetSubShapesId( GEOM::GEOM_Object_ptr theMainShapeObject,
1601 const SMESH::object_array& theListOfSubShapeObject )
1602 throw ( SALOME::SALOME_Exception )
1604 Unexpect aCatch(SALOME_SalomeException);
1605 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetSubShapesId" );
1607 SMESH::long_array_var shapesId = new SMESH::long_array;
1610 if ( CORBA::is_nil( theMainShapeObject ) )
1611 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1612 SALOME::BAD_PARAM );
1616 TopoDS_Shape myMainShape = GeomObjectToShape(theMainShapeObject);
1617 TopTools_IndexedMapOfShape myIndexToShape;
1618 TopExp::MapShapes(myMainShape,myIndexToShape);
1620 for ( int i = 0; i < theListOfSubShapeObject.length(); i++ )
1622 GEOM::GEOM_Object_var aShapeObject
1623 = GEOM::GEOM_Object::_narrow(theListOfSubShapeObject[i]);
1624 if ( CORBA::is_nil( aShapeObject ) )
1625 THROW_SALOME_CORBA_EXCEPTION ("bad shape object reference", \
1626 SALOME::BAD_PARAM );
1628 TopoDS_Shape locShape = GeomObjectToShape(aShapeObject);
1629 for (TopExp_Explorer exp(locShape,TopAbs_FACE); exp.More(); exp.Next())
1631 const TopoDS_Face& F = TopoDS::Face(exp.Current());
1632 setId.insert(myIndexToShape.FindIndex(F));
1633 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(F));
1635 for (TopExp_Explorer exp(locShape,TopAbs_EDGE); exp.More(); exp.Next())
1637 const TopoDS_Edge& E = TopoDS::Edge(exp.Current());
1638 setId.insert(myIndexToShape.FindIndex(E));
1639 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(E));
1641 for (TopExp_Explorer exp(locShape,TopAbs_VERTEX); exp.More(); exp.Next())
1643 const TopoDS_Vertex& V = TopoDS::Vertex(exp.Current());
1644 setId.insert(myIndexToShape.FindIndex(V));
1645 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(V));
1648 shapesId->length(setId.size());
1649 set<int>::iterator iind;
1651 for (iind = setId.begin(); iind != setId.end(); iind++)
1653 if(MYDEBUG) SCRUTE((*iind));
1654 shapesId[i] = (*iind);
1655 if(MYDEBUG) SCRUTE(shapesId[i]);
1659 catch (SALOME_Exception& S_ex)
1661 THROW_SALOME_CORBA_EXCEPTION(S_ex.what(), SALOME::BAD_PARAM);
1664 return shapesId._retn();
1667 //=============================================================================
1669 * SMESH_Gen_i::Compute
1671 * Compute mesh on a shape
1673 //=============================================================================
1675 CORBA::Boolean SMESH_Gen_i::Compute( SMESH::SMESH_Mesh_ptr theMesh,
1676 GEOM::GEOM_Object_ptr theShapeObject )
1677 throw ( SALOME::SALOME_Exception )
1680 Unexpect aCatch(SALOME_SalomeException);
1681 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Compute" );
1683 if ( CORBA::is_nil( theShapeObject ) && theMesh->HasShapeToMesh())
1684 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1685 SALOME::BAD_PARAM );
1687 if ( CORBA::is_nil( theMesh ) )
1688 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1689 SALOME::BAD_PARAM );
1691 // Update Python script
1692 TPythonDump() << "isDone = " << this << ".Compute( "
1693 << theMesh << ", " << theShapeObject << ")";
1697 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1698 meshServant->Load();
1699 ASSERT( meshServant );
1700 if ( meshServant ) {
1701 // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
1702 meshServant->CheckGeomGroupModif();
1703 // get local TopoDS_Shape
1704 TopoDS_Shape myLocShape;
1705 if(theMesh->HasShapeToMesh())
1706 myLocShape = GeomObjectToShape( theShapeObject );
1708 myLocShape = SMESH_Mesh::PseudoShape();
1709 // call implementation compute
1710 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1711 #ifdef WITH_SMESH_CANCEL_COMPUTE
1712 myGen.PrepareCompute( myLocMesh, myLocShape);
1714 bool ok = myGen.Compute( myLocMesh, myLocShape);
1715 meshServant->CreateGroupServants(); // algos can create groups (issue 0020918)
1716 myLocMesh.GetMeshDS()->Modified();
1720 catch ( std::bad_alloc ) {
1721 INFOS( "Compute(): lack of memory" );
1723 catch ( SALOME_Exception& S_ex ) {
1724 INFOS( "Compute(): catch exception "<< S_ex.what() );
1727 INFOS( "Compute(): unknown exception " );
1732 //=============================================================================
1734 * SMESH_Gen_i::CancelCompute
1736 * Cancel Compute mesh on a shape
1738 //=============================================================================
1740 void SMESH_Gen_i::CancelCompute( SMESH::SMESH_Mesh_ptr theMesh,
1741 GEOM::GEOM_Object_ptr theShapeObject )
1743 #ifdef WITH_SMESH_CANCEL_COMPUTE
1744 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1745 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1746 TopoDS_Shape myLocShape;
1747 if(theMesh->HasShapeToMesh())
1748 myLocShape = GeomObjectToShape( theShapeObject );
1750 myLocShape = SMESH_Mesh::PseudoShape();
1751 myGen.CancelCompute( myLocMesh, myLocShape);
1755 //=============================================================================
1757 * SMESH_Gen_i::Precompute
1759 * Compute mesh as preview till indicated dimension on shape
1761 //=============================================================================
1763 SMESH::MeshPreviewStruct* SMESH_Gen_i::Precompute( SMESH::SMESH_Mesh_ptr theMesh,
1764 GEOM::GEOM_Object_ptr theShapeObject,
1765 SMESH::Dimension theDimension,
1766 SMESH::long_array& theShapesId)
1767 throw ( SALOME::SALOME_Exception )
1769 Unexpect aCatch(SALOME_SalomeException);
1770 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Precompute" );
1772 if ( CORBA::is_nil( theShapeObject ) && theMesh->HasShapeToMesh())
1773 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1774 SALOME::BAD_PARAM );
1776 if ( CORBA::is_nil( theMesh ) )
1777 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1778 SALOME::BAD_PARAM );
1780 SMESH::MeshPreviewStruct_var result = new SMESH::MeshPreviewStruct;
1783 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1784 meshServant->Load();
1785 ASSERT( meshServant );
1786 if ( meshServant ) {
1787 // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
1788 meshServant->CheckGeomGroupModif();
1789 // get local TopoDS_Shape
1790 TopoDS_Shape myLocShape;
1791 if(theMesh->HasShapeToMesh())
1792 myLocShape = GeomObjectToShape( theShapeObject );
1794 return result._retn();;
1796 // call implementation compute
1797 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1799 ::MeshDimension aDim = (MeshDimension)theDimension;
1800 if ( myGen.Compute( myLocMesh, myLocShape, false, aDim, &shapeIds ) )
1802 int nbShapeId = shapeIds.size();
1803 theShapesId.length( nbShapeId );
1804 // iterates on shapes and collect mesh entities into mesh preview
1805 TSetOfInt::const_iterator idIt = shapeIds.begin();
1806 TSetOfInt::const_iterator idEnd = shapeIds.end();
1807 std::map< int, int > mapOfShIdNb;
1808 std::set< SMESH_TLink > setOfEdge;
1809 std::list< SMDSAbs_ElementType > listOfElemType;
1810 typedef map<const SMDS_MeshElement*, int > TNode2LocalIDMap;
1811 typedef TNode2LocalIDMap::iterator TNodeLocalID;
1812 TNode2LocalIDMap mapNode2LocalID;
1813 list< TNodeLocalID > connectivity;
1814 int i, nbConnNodes = 0;
1815 std::set< const SMESH_subMesh* > setOfVSubMesh;
1816 // iterates on shapes
1817 for ( ; idIt != idEnd; idIt++ )
1819 if ( mapOfShIdNb.find( *idIt ) != mapOfShIdNb.end() )
1821 SMESH_subMesh* sm = myLocMesh.GetSubMeshContaining(*idIt);
1822 if ( !sm || !sm->IsMeshComputed() )
1825 const TopoDS_Shape& aSh = sm->GetSubShape();
1826 const int shDim = myGen.GetShapeDim( aSh );
1827 if ( shDim < 1 || shDim > theDimension )
1830 mapOfShIdNb[ *idIt ] = 0;
1831 theShapesId[ mapOfShIdNb.size() - 1 ] = *idIt;
1833 SMESHDS_SubMesh* smDS = sm->GetSubMeshDS();
1834 if ( !smDS ) continue;
1836 if ( theDimension == SMESH::DIM_2D )
1838 SMDS_ElemIteratorPtr faceIt = smDS->GetElements();
1839 while ( faceIt->more() )
1841 const SMDS_MeshElement* face = faceIt->next();
1842 int aNbNode = face->NbNodes();
1844 aNbNode /= 2; // do not take into account additional middle nodes
1846 SMDS_MeshNode* node1 = (SMDS_MeshNode*)face->GetNode( 0 );
1847 for ( int nIndx = 0; nIndx < aNbNode; nIndx++ )
1849 SMDS_MeshNode* node2 = (SMDS_MeshNode*)face->GetNode( nIndx+1 < aNbNode ? nIndx+1 : 0 );
1850 if ( setOfEdge.insert( SMESH_TLink ( node1, node2 ) ).second )
1852 listOfElemType.push_back( SMDSAbs_Edge );
1853 connectivity.push_back
1854 ( mapNode2LocalID.insert( make_pair( node1, ++nbConnNodes)).first );
1855 connectivity.push_back
1856 ( mapNode2LocalID.insert( make_pair( node2, ++nbConnNodes)).first );
1862 else if ( theDimension == SMESH::DIM_1D )
1864 SMDS_NodeIteratorPtr nodeIt = smDS->GetNodes();
1865 while ( nodeIt->more() )
1867 listOfElemType.push_back( SMDSAbs_Node );
1868 connectivity.push_back
1869 ( mapNode2LocalID.insert( make_pair( nodeIt->next(), ++nbConnNodes)).first );
1871 // add corner nodes by first vertex from edge
1872 SMESH_subMeshIteratorPtr edgeSmIt =
1873 sm->getDependsOnIterator(/*includeSelf*/false,
1874 /*complexShapeFirst*/false);
1875 while ( edgeSmIt->more() )
1877 SMESH_subMesh* vertexSM = edgeSmIt->next();
1878 // check that vertex is not already treated
1879 if ( !setOfVSubMesh.insert( vertexSM ).second )
1881 if ( vertexSM->GetSubShape().ShapeType() != TopAbs_VERTEX )
1884 const SMESHDS_SubMesh* vertexSmDS = vertexSM->GetSubMeshDS();
1885 SMDS_NodeIteratorPtr nodeIt = vertexSmDS->GetNodes();
1886 while ( nodeIt->more() )
1888 listOfElemType.push_back( SMDSAbs_Node );
1889 connectivity.push_back
1890 ( mapNode2LocalID.insert( make_pair( nodeIt->next(), ++nbConnNodes)).first );
1896 // fill node coords and assign local ids to the nodes
1897 int nbNodes = mapNode2LocalID.size();
1898 result->nodesXYZ.length( nbNodes );
1899 TNodeLocalID node2ID = mapNode2LocalID.begin();
1900 for ( i = 0; i < nbNodes; ++i, ++node2ID ) {
1901 node2ID->second = i;
1902 const SMDS_MeshNode* node = (const SMDS_MeshNode*) node2ID->first;
1903 result->nodesXYZ[i].x = node->X();
1904 result->nodesXYZ[i].y = node->Y();
1905 result->nodesXYZ[i].z = node->Z();
1907 // fill connectivity
1908 result->elementConnectivities.length( nbConnNodes );
1909 list< TNodeLocalID >::iterator connIt = connectivity.begin();
1910 for ( i = 0; i < nbConnNodes; ++i, ++connIt ) {
1911 result->elementConnectivities[i] = (*connIt)->second;
1914 // fill element types
1915 result->elementTypes.length( listOfElemType.size() );
1916 std::list< SMDSAbs_ElementType >::const_iterator typeIt = listOfElemType.begin();
1917 std::list< SMDSAbs_ElementType >::const_iterator typeEnd = listOfElemType.end();
1918 for ( i = 0; typeIt != typeEnd; ++i, ++typeIt )
1920 SMDSAbs_ElementType elemType = *typeIt;
1921 result->elementTypes[i].SMDS_ElementType = (SMESH::ElementType)elemType;
1922 result->elementTypes[i].isPoly = false;
1923 result->elementTypes[i].nbNodesInElement = elemType == SMDSAbs_Edge ? 2 : 1;
1926 // correct number of shapes
1927 theShapesId.length( mapOfShIdNb.size() );
1931 catch ( std::bad_alloc ) {
1932 INFOS( "Precompute(): lack of memory" );
1934 catch ( SALOME_Exception& S_ex ) {
1935 INFOS( "Precompute(): catch exception "<< S_ex.what() );
1938 INFOS( "Precompute(): unknown exception " );
1940 return result._retn();
1944 //=============================================================================
1946 * SMESH_Gen_i::Evaluate
1948 * Evaluate mesh on a shape
1950 //=============================================================================
1952 SMESH::long_array* SMESH_Gen_i::Evaluate(SMESH::SMESH_Mesh_ptr theMesh,
1953 GEOM::GEOM_Object_ptr theShapeObject)
1954 // SMESH::long_array& theNbElems)
1955 throw ( SALOME::SALOME_Exception )
1957 Unexpect aCatch(SALOME_SalomeException);
1958 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Evaluate" );
1960 if ( CORBA::is_nil( theShapeObject ) && theMesh->HasShapeToMesh())
1961 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1962 SALOME::BAD_PARAM );
1964 if ( CORBA::is_nil( theMesh ) )
1965 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1966 SALOME::BAD_PARAM );
1968 SMESH::long_array_var nbels = new SMESH::long_array;
1969 nbels->length(SMESH::Entity_Last);
1970 int i = SMESH::Entity_Node;
1971 for (; i < SMESH::Entity_Last; i++)
1974 // Update Python script
1975 TPythonDump() << "theNbElems = " << this << ".Evaluate( "
1976 << theMesh << ", " << theShapeObject << ")";
1980 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1981 ASSERT( meshServant );
1982 if ( meshServant ) {
1983 // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
1984 meshServant->CheckGeomGroupModif();
1985 // get local TopoDS_Shape
1986 TopoDS_Shape myLocShape;
1987 if(theMesh->HasShapeToMesh())
1988 myLocShape = GeomObjectToShape( theShapeObject );
1990 myLocShape = SMESH_Mesh::PseudoShape();
1991 // call implementation compute
1992 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1993 MapShapeNbElems aResMap;
1994 /*CORBA::Boolean ret =*/ myGen.Evaluate( myLocMesh, myLocShape, aResMap);
1995 MapShapeNbElemsItr anIt = aResMap.begin();
1996 for(; anIt!=aResMap.end(); anIt++) {
1997 const vector<int>& aVec = (*anIt).second;
1998 for(i = SMESH::Entity_Node; i < aVec.size(); i++) {
1999 int nbElem = aVec[i];
2000 if ( nbElem < 0 ) // algo failed, check that it has reported a message
2002 SMESH_subMesh* sm = anIt->first;
2003 SMESH_ComputeErrorPtr& error = sm->GetComputeError();
2004 const SMESH_Algo* algo = myGen.GetAlgo( myLocMesh, sm->GetSubShape());
2005 if ( (algo && !error.get()) || error->IsOK() )
2006 error.reset( new SMESH_ComputeError( COMPERR_ALGO_FAILED,"Failed to evaluate",algo));
2010 nbels[i] += aVec[i];
2014 return nbels._retn();
2017 catch ( std::bad_alloc ) {
2018 INFOS( "Evaluate(): lack of memory" );
2020 catch ( SALOME_Exception& S_ex ) {
2021 INFOS( "Evaluate(): catch exception "<< S_ex.what() );
2024 INFOS( "Evaluate(): unknown exception " );
2027 return nbels._retn();
2030 //================================================================================
2032 * \brief Return geometrical object the given element is built on
2033 * \param theMesh - the mesh the element is in
2034 * \param theElementID - the element ID
2035 * \param theGeomName - the name of the result geom object if it is not yet published
2036 * \retval GEOM::GEOM_Object_ptr - the found or just published geom object (no need to UnRegister())
2038 //================================================================================
2040 GEOM::GEOM_Object_ptr
2041 SMESH_Gen_i::GetGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
2042 CORBA::Long theElementID,
2043 const char* theGeomName)
2044 throw ( SALOME::SALOME_Exception )
2046 Unexpect aCatch(SALOME_SalomeException);
2048 GEOM::GEOM_Object_wrap geom = FindGeometryByMeshElement(theMesh, theElementID);
2049 if ( !geom->_is_nil() ) {
2050 GEOM::GEOM_Object_var mainShape = theMesh->GetShapeToMesh();
2051 GEOM::GEOM_Gen_ptr geomGen = GetGeomEngine();
2053 // try to find the corresponding SObject
2054 SALOMEDS::SObject_wrap SObj = ObjectToSObject( myCurrentStudy, geom.in() );
2055 if ( SObj->_is_nil() ) // submesh can be not found even if published
2057 // try to find published submesh
2058 GEOM::ListOfLong_var list = geom->GetSubShapeIndices();
2059 if ( !geom->IsMainShape() && list->length() == 1 ) {
2060 SALOMEDS::SObject_wrap mainSO = ObjectToSObject( myCurrentStudy, mainShape );
2061 SALOMEDS::ChildIterator_wrap it;
2062 if ( !mainSO->_is_nil() ) {
2063 it = myCurrentStudy->NewChildIterator( mainSO );
2065 if ( !it->_is_nil() ) {
2066 for ( it->InitEx(true); it->More(); it->Next() ) {
2067 SALOMEDS::SObject_wrap so = it->Value();
2068 CORBA::Object_var obj = SObjectToObject( so );
2069 GEOM::GEOM_Object_var subGeom = GEOM::GEOM_Object::_narrow( obj );
2070 if ( !subGeom->_is_nil() ) {
2071 GEOM::ListOfLong_var subList = subGeom->GetSubShapeIndices();
2072 if ( subList->length() == 1 && list[0] == subList[0] ) {
2082 if ( SObj->_is_nil() ) // publish a new subshape
2083 SObj = geomGen->AddInStudy( myCurrentStudy, geom, theGeomName, mainShape );
2085 // return only published geometry
2086 if ( !SObj->_is_nil() ) {
2087 //return geom._retn(); -- servant of geom must be UnRegister()ed;
2088 CORBA::Object_var obj = SObjectToObject( SObj );
2089 GEOM::GEOM_Object_var go = GEOM::GEOM_Object::_narrow( obj );
2093 return GEOM::GEOM_Object::_nil();
2096 //================================================================================
2098 * \brief Return geometrical object the given element is built on.
2099 * \param theMesh - the mesh the element is in
2100 * \param theElementID - the element ID
2101 * \retval GEOM::GEOM_Object_ptr - the found or created (UnRegister()!) geom object
2103 //================================================================================
2105 GEOM::GEOM_Object_ptr
2106 SMESH_Gen_i::FindGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
2107 CORBA::Long theElementID)
2108 throw ( SALOME::SALOME_Exception )
2110 Unexpect aCatch(SALOME_SalomeException);
2111 if ( CORBA::is_nil( theMesh ) )
2112 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference", SALOME::BAD_PARAM );
2114 GEOM::GEOM_Object_var mainShape = theMesh->GetShapeToMesh();
2115 GEOM::GEOM_Gen_ptr geomGen = GetGeomEngine();
2117 // get a core mesh DS
2118 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
2119 if ( meshServant && !geomGen->_is_nil() && !mainShape->_is_nil() )
2121 ::SMESH_Mesh & mesh = meshServant->GetImpl();
2122 SMESHDS_Mesh* meshDS = mesh.GetMeshDS();
2123 // find the element in mesh
2124 if ( const SMDS_MeshElement * elem = meshDS->FindElement( theElementID ) ) {
2125 // find a shape id by the element
2126 if ( int shapeID = ::SMESH_MeshEditor( &mesh ).FindShape( elem )) {
2127 // get a geom object by the shape id
2128 GEOM::GEOM_Object_var geom = ShapeToGeomObject( meshDS->IndexToShape( shapeID ));
2129 if ( geom->_is_nil() ) {
2130 // try to find a published sub-shape
2131 SALOMEDS::SObject_wrap mainSO = ObjectToSObject( myCurrentStudy, mainShape );
2132 SALOMEDS::ChildIterator_wrap it;
2133 if ( !mainSO->_is_nil() ) {
2134 it = myCurrentStudy->NewChildIterator( mainSO );
2136 if ( !it->_is_nil() ) {
2137 for ( it->InitEx(true); it->More(); it->Next() ) {
2138 SALOMEDS::SObject_wrap so = it->Value();
2139 CORBA::Object_var obj = SObjectToObject( so );
2140 GEOM::GEOM_Object_var subGeom = GEOM::GEOM_Object::_narrow( obj );
2141 if ( !subGeom->_is_nil() ) {
2142 GEOM::ListOfLong_var subList = subGeom->GetSubShapeIndices();
2143 if ( subList->length() == 1 && shapeID == subList[0] ) {
2151 if ( geom->_is_nil() ) {
2153 GEOM::ShapesOpPtr op = geomGen->GetIShapesOperations( GetCurrentStudyID() );
2154 if ( !op->_is_nil() )
2155 geom = op->GetSubShape( mainShape, shapeID );
2160 if ( !geom->_is_nil() ) {
2161 GeomObjectToShape( geom ); // let geom client remember the found shape
2162 return geom._retn();
2167 return GEOM::GEOM_Object::_nil();
2170 //================================================================================
2172 * SMESH_Gen_i::Concatenate
2174 * Concatenate the given meshes into one mesh
2176 //================================================================================
2178 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::Concatenate(const SMESH::mesh_array& theMeshesArray,
2179 CORBA::Boolean theUniteIdenticalGroups,
2180 CORBA::Boolean theMergeNodesAndElements,
2181 CORBA::Double theMergeTolerance)
2182 throw ( SALOME::SALOME_Exception )
2184 return ConcatenateCommon(theMeshesArray,
2185 theUniteIdenticalGroups,
2186 theMergeNodesAndElements,
2191 //================================================================================
2193 * SMESH_Gen_i::ConcatenateWithGroups
2195 * Concatenate the given meshes into one mesh
2196 * Create the groups of all elements from initial meshes
2198 //================================================================================
2200 SMESH::SMESH_Mesh_ptr
2201 SMESH_Gen_i::ConcatenateWithGroups(const SMESH::mesh_array& theMeshesArray,
2202 CORBA::Boolean theUniteIdenticalGroups,
2203 CORBA::Boolean theMergeNodesAndElements,
2204 CORBA::Double theMergeTolerance)
2205 throw ( SALOME::SALOME_Exception )
2207 return ConcatenateCommon(theMeshesArray,
2208 theUniteIdenticalGroups,
2209 theMergeNodesAndElements,
2214 //================================================================================
2216 * SMESH_Gen_i::ConcatenateCommon
2218 * Concatenate the given meshes into one mesh
2220 //================================================================================
2222 SMESH::SMESH_Mesh_ptr
2223 SMESH_Gen_i::ConcatenateCommon(const SMESH::mesh_array& theMeshesArray,
2224 CORBA::Boolean theUniteIdenticalGroups,
2225 CORBA::Boolean theMergeNodesAndElements,
2226 CORBA::Double theMergeTolerance,
2227 CORBA::Boolean theCommonGroups)
2228 throw ( SALOME::SALOME_Exception )
2230 typedef map<int, int> TIDsMap;
2231 typedef list<SMESH::SMESH_Group_var> TListOfNewGroups;
2232 typedef map< pair<string, SMESH::ElementType>, TListOfNewGroups > TGroupsMap;
2233 typedef std::set<SMESHDS_GroupBase*> TGroups;
2235 TPythonDump* pPythonDump = new TPythonDump;
2236 TPythonDump& aPythonDump = *pPythonDump; // prevent dump of called methods
2239 SMESH::SMESH_Mesh_var aNewMesh = CreateEmptyMesh();
2241 SMESHDS_Mesh* aNewMeshDS = 0;
2242 if ( !aNewMesh->_is_nil() ) {
2243 SMESH_Mesh_i* aNewImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( aNewMesh ).in() );
2245 ::SMESH_Mesh& aLocMesh = aNewImpl->GetImpl();
2246 aNewMeshDS = aLocMesh.GetMeshDS();
2248 TGroupsMap aGroupsMap;
2249 TListOfNewGroups aListOfNewGroups;
2250 SMESH_MeshEditor aNewEditor = ::SMESH_MeshEditor(&aLocMesh);
2251 SMESH::ListOfGroups_var aListOfGroups = new SMESH::ListOfGroups();
2254 for ( int i = 0; i < theMeshesArray.length(); i++) {
2255 SMESH::SMESH_Mesh_var anInitMesh = theMeshesArray[i];
2256 if ( !anInitMesh->_is_nil() ) {
2257 SMESH_Mesh_i* anInitImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( anInitMesh ).in() );
2259 ::SMESH_Mesh& aInitLocMesh = anInitImpl->GetImpl();
2260 aInitLocMesh.Load();
2261 SMESHDS_Mesh* anInitMeshDS = aInitLocMesh.GetMeshDS();
2266 // loop on elements of mesh
2267 SMDS_ElemIteratorPtr itElems = anInitMeshDS->elementsIterator();
2268 const SMDS_MeshElement* anElem = 0;
2269 const SMDS_MeshElement* aNewElem = 0;
2270 int anElemNbNodes = 0;
2275 int anNbVolumes = 0;
2278 SMESH::long_array_var anIDsNodes = new SMESH::long_array();
2279 SMESH::long_array_var anIDsEdges = new SMESH::long_array();
2280 SMESH::long_array_var anIDsFaces = new SMESH::long_array();
2281 SMESH::long_array_var anIDsVolumes = new SMESH::long_array();
2282 SMESH::long_array_var anIDsBalls = new SMESH::long_array();
2284 if( theCommonGroups ) {
2285 anIDsNodes->length( anInitMeshDS->NbNodes() );
2286 anIDsEdges->length( anInitMeshDS->NbEdges() );
2287 anIDsFaces->length( anInitMeshDS->NbFaces() );
2288 anIDsVolumes->length( anInitMeshDS->NbVolumes() );
2289 anIDsBalls->length( anInitMeshDS->NbBalls() );
2292 for ( int j = 0; itElems->more(); j++) {
2293 anElem = itElems->next();
2294 SMDSAbs_ElementType anElemType = anElem->GetType();
2295 anElemNbNodes = anElem->NbNodes();
2296 std::vector<const SMDS_MeshNode*> aNodesArray (anElemNbNodes);
2298 // loop on nodes of element
2299 const SMDS_MeshNode* aNode = 0;
2300 const SMDS_MeshNode* aNewNode = 0;
2301 SMDS_ElemIteratorPtr itNodes = anElem->nodesIterator();
2303 for ( int k = 0; itNodes->more(); k++) {
2304 aNode = static_cast<const SMDS_MeshNode*>(itNodes->next());
2305 if ( nodesMap.find(aNode->GetID()) == nodesMap.end() ) {
2306 aNewNode = aNewMeshDS->AddNode(aNode->X(), aNode->Y(), aNode->Z());
2307 nodesMap.insert( make_pair(aNode->GetID(), aNewNode->GetID()) );
2308 if( theCommonGroups )
2309 anIDsNodes[anNbNodes++] = aNewNode->GetID();
2312 aNewNode = aNewMeshDS->FindNode( nodesMap.find(aNode->GetID())->second );
2313 aNodesArray[k] = aNewNode;
2316 // creates a corresponding element on existent nodes in new mesh
2317 switch ( anElem->GetEntityType() ) {
2318 case SMDSEntity_Polyhedra:
2319 if ( const SMDS_VtkVolume* aVolume =
2320 dynamic_cast<const SMDS_VtkVolume*> (anElem))
2322 aNewElem = aNewMeshDS->AddPolyhedralVolume(aNodesArray,
2323 aVolume->GetQuantities());
2324 elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID()));
2325 if( theCommonGroups )
2326 anIDsVolumes[anNbVolumes++] = aNewElem->GetID();
2329 case SMDSEntity_Ball:
2330 if ( const SMDS_BallElement* aBall =
2331 dynamic_cast<const SMDS_BallElement*> (anElem))
2333 aNewElem = aNewEditor.AddElement(aNodesArray, SMDSAbs_Ball,
2334 /*isPoly=*/false, /*id=*/0,
2335 aBall->GetDiameter() );
2336 elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID()));
2337 if( theCommonGroups )
2338 anIDsBalls[aNbBalls++] = aNewElem->GetID();
2343 aNewElem = aNewEditor.AddElement(aNodesArray,
2346 elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID()));
2347 if( theCommonGroups ) {
2348 if( anElemType == SMDSAbs_Edge )
2349 anIDsEdges[anNbEdges++] = aNewElem->GetID();
2350 else if( anElemType == SMDSAbs_Face )
2351 anIDsFaces[anNbFaces++] = aNewElem->GetID();
2352 else if( anElemType == SMDSAbs_Volume )
2353 anIDsVolumes[anNbVolumes++] = aNewElem->GetID();
2359 // copy orphan nodes
2360 SMDS_NodeIteratorPtr itNodes = anInitMeshDS->nodesIterator();
2361 while ( itNodes->more() )
2363 const SMDS_MeshNode* aNode = itNodes->next();
2364 if ( aNode->NbInverseElements() == 0 )
2366 const SMDS_MeshNode* aNewNode =
2367 aNewMeshDS->AddNode(aNode->X(), aNode->Y(), aNode->Z());
2368 nodesMap.insert( make_pair(aNode->GetID(), aNewNode->GetID()) );
2369 if( theCommonGroups )
2370 anIDsNodes[anNbNodes++] = aNewNode->GetID();
2375 aListOfGroups = anInitImpl->GetGroups();
2376 SMESH::SMESH_GroupBase_ptr aGroup;
2378 // loop on groups of mesh
2379 SMESH::long_array_var anInitIDs = new SMESH::long_array();
2380 SMESH::long_array_var anNewIDs = new SMESH::long_array();
2381 SMESH::SMESH_Group_var aNewGroup;
2383 SMESH::ElementType aGroupType;
2384 CORBA::String_var aGroupName;
2385 if ( theCommonGroups ) {
2386 for(aGroupType=SMESH::NODE;aGroupType<=SMESH::BALL;aGroupType=(SMESH::ElementType)(aGroupType+1)) {
2388 SALOMEDS::SObject_wrap aMeshSObj = ObjectToSObject( myCurrentStudy, anInitMesh );
2390 str += aMeshSObj->GetName();
2395 switch(aGroupType) {
2398 anIDsNodes->length(anNbNodes);
2403 anIDsEdges->length(anNbEdges);
2408 anIDsFaces->length(anNbFaces);
2413 anIDsVolumes->length(anNbVolumes);
2414 anLen = anNbVolumes;
2418 anIDsBalls->length(aNbBalls);
2426 aGroupName = str.c_str();
2428 // add a new group in the mesh
2429 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
2431 switch(aGroupType) {
2433 aNewGroup->Add( anIDsNodes );
2436 aNewGroup->Add( anIDsEdges );
2439 aNewGroup->Add( anIDsFaces );
2442 aNewGroup->Add( anIDsVolumes );
2445 aNewGroup->Add( anIDsBalls );
2451 aListOfNewGroups.clear();
2452 aListOfNewGroups.push_back(aNewGroup);
2453 aGroupsMap.insert(make_pair( make_pair(aGroupName, aGroupType), aListOfNewGroups ));
2458 // check that current group name and type don't have identical ones in union mesh
2459 for (int iG = 0; iG < aListOfGroups->length(); iG++) {
2460 aGroup = aListOfGroups[iG];
2461 aListOfNewGroups.clear();
2462 aGroupType = aGroup->GetType();
2463 aGroupName = aGroup->GetName();
2465 TGroupsMap::iterator anIter = aGroupsMap.find(make_pair(aGroupName, aGroupType));
2467 // convert a list of IDs
2468 anInitIDs = aGroup->GetListOfID();
2469 anNewIDs->length(anInitIDs->length());
2470 if ( aGroupType == SMESH::NODE )
2471 for (int j = 0; j < anInitIDs->length(); j++) {
2472 anNewIDs[j] = nodesMap.find(anInitIDs[j])->second;
2475 for (int j = 0; j < anInitIDs->length(); j++) {
2476 anNewIDs[j] = elemsMap.find(anInitIDs[j])->second;
2479 // check that current group name and type don't have identical ones in union mesh
2480 if ( anIter == aGroupsMap.end() ) {
2481 // add a new group in the mesh
2482 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
2483 // add elements into new group
2484 aNewGroup->Add( anNewIDs );
2486 aListOfNewGroups.push_back(aNewGroup);
2487 aGroupsMap.insert(make_pair( make_pair(aGroupName, aGroupType), aListOfNewGroups ));
2490 else if ( theUniteIdenticalGroups ) {
2491 // unite identical groups
2492 TListOfNewGroups& aNewGroups = anIter->second;
2493 aNewGroups.front()->Add( anNewIDs );
2497 // rename identical groups
2498 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
2499 aNewGroup->Add( anNewIDs );
2501 TListOfNewGroups& aNewGroups = anIter->second;
2502 string aNewGroupName;
2503 if (aNewGroups.size() == 1) {
2504 aNewGroupName = string(aGroupName) + "_1";
2505 aNewGroups.front()->SetName(aNewGroupName.c_str());
2507 char aGroupNum[128];
2508 sprintf(aGroupNum, "%u", aNewGroups.size()+1);
2509 aNewGroupName = string(aGroupName) + "_" + string(aGroupNum);
2510 aNewGroup->SetName(aNewGroupName.c_str());
2511 aNewGroups.push_back(aNewGroup);
2518 if (theMergeNodesAndElements) {
2520 TIDSortedNodeSet aMeshNodes; // no input nodes
2521 SMESH_MeshEditor::TListOfListOfNodes aGroupsOfNodes;
2522 aNewEditor.FindCoincidentNodes( aMeshNodes, theMergeTolerance, aGroupsOfNodes );
2523 aNewEditor.MergeNodes( aGroupsOfNodes );
2525 aNewEditor.MergeEqualElements();
2530 // Update Python script
2531 aPythonDump << aNewMesh << " = " << this;
2532 if( !theCommonGroups )
2533 aPythonDump << ".Concatenate(";
2535 aPythonDump << ".ConcatenateWithGroups(";
2537 for ( int i = 0; i < theMeshesArray.length(); i++) {
2538 if (i > 0) aPythonDump << ", ";
2539 aPythonDump << theMeshesArray[i];
2541 aPythonDump << "], ";
2542 aPythonDump << theUniteIdenticalGroups << ", "
2543 << theMergeNodesAndElements << ", "
2544 << TVar( theMergeTolerance ) << ")";
2546 delete pPythonDump; // enable python dump from GetGroups()
2548 // 0020577: EDF 1164 SMESH: Bad dump of concatenate with create common groups
2549 if ( !aNewMesh->_is_nil() )
2551 SMESH::ListOfGroups_var groups = aNewMesh->GetGroups();
2554 // IPAL21468 Change icon of compound because it need not be computed.
2555 SALOMEDS::SObject_wrap aMeshSObj = ObjectToSObject( myCurrentStudy, aNewMesh );
2556 SetPixMap( aMeshSObj, "ICON_SMESH_TREE_MESH" );
2559 aNewMeshDS->Modified();
2560 return aNewMesh._retn();
2563 //================================================================================
2565 * \brief Create a mesh by copying a part of another mesh
2566 * \param meshPart - a part of mesh to copy
2567 * \param toCopyGroups - to create in the new mesh groups
2568 * the copied elements belongs to
2569 * \param toKeepIDs - to preserve IDs of the copied elements or not
2570 * \retval SMESH::SMESH_Mesh_ptr - the new mesh
2572 //================================================================================
2574 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CopyMesh(SMESH::SMESH_IDSource_ptr meshPart,
2575 const char* meshName,
2576 CORBA::Boolean toCopyGroups,
2577 CORBA::Boolean toKeepIDs)
2579 Unexpect aCatch(SALOME_SalomeException);
2581 TPythonDump* pyDump = new TPythonDump; // prevent dump from CreateMesh()
2583 // 1. Get source mesh
2585 if ( CORBA::is_nil( meshPart ))
2586 THROW_SALOME_CORBA_EXCEPTION( "bad IDSource", SALOME::BAD_PARAM );
2588 SMESH::SMESH_Mesh_var srcMesh = meshPart->GetMesh();
2589 SMESH_Mesh_i* srcMesh_i = SMESH::DownCast<SMESH_Mesh_i*>( srcMesh );
2591 THROW_SALOME_CORBA_EXCEPTION( "bad mesh of IDSource", SALOME::BAD_PARAM );
2593 SMESHDS_Mesh* srcMeshDS = srcMesh_i->GetImpl().GetMeshDS();
2595 // 2. Make a new mesh
2597 SMESH::SMESH_Mesh_var newMesh = CreateMesh(GEOM::GEOM_Object::_nil());
2598 SMESH_Mesh_i* newMesh_i = SMESH::DownCast<SMESH_Mesh_i*>( newMesh );
2600 THROW_SALOME_CORBA_EXCEPTION( "can't create a mesh", SALOME::INTERNAL_ERROR );
2601 SALOMEDS::SObject_wrap meshSO = ObjectToSObject(myCurrentStudy, newMesh );
2602 if ( !meshSO->_is_nil() )
2604 SetName( meshSO, meshName, "Mesh" );
2605 SetPixMap( meshSO, "ICON_SMESH_TREE_MESH_IMPORTED");
2607 SMESHDS_Mesh* newMeshDS = newMesh_i->GetImpl().GetMeshDS();
2608 ::SMESH_MeshEditor editor( &newMesh_i->GetImpl() );
2610 // 3. Get elements to copy
2612 SMDS_ElemIteratorPtr srcElemIt; SMDS_NodeIteratorPtr srcNodeIt;
2613 TIDSortedElemSet srcElems;
2614 SMESH::array_of_ElementType_var srcElemTypes = meshPart->GetTypes();
2615 if ( SMESH::DownCast<SMESH_Mesh_i*>( meshPart ))
2617 srcElemIt = srcMeshDS->elementsIterator();
2618 srcNodeIt = srcMeshDS->nodesIterator();
2622 SMESH::long_array_var ids = meshPart->GetIDs();
2623 if ( srcElemTypes->length() == 1 && srcElemTypes[0] == SMESH::NODE ) // group of nodes
2625 for (int i=0; i < ids->length(); i++)
2626 if ( const SMDS_MeshElement * elem = srcMeshDS->FindNode( ids[i] ))
2627 srcElems.insert( elem );
2631 for (int i=0; i < ids->length(); i++)
2632 if ( const SMDS_MeshElement * elem = srcMeshDS->FindElement( ids[i] ))
2633 srcElems.insert( elem );
2635 if ( srcElems.empty() )
2636 return newMesh._retn();
2638 typedef SMDS_SetIterator< SMDS_pElement, TIDSortedElemSet::const_iterator > ElIter;
2639 srcElemIt = SMDS_ElemIteratorPtr( new ElIter( srcElems.begin(), srcElems.end() ));
2644 typedef map<SMDS_pElement, SMDS_pElement, TIDCompare> TE2EMap;
2645 TE2EMap e2eMapByType[ SMDSAbs_NbElementTypes ];
2646 TE2EMap& n2nMap = e2eMapByType[ SMDSAbs_Node ];
2648 const SMDS_MeshNode *nSrc, *nTgt;
2649 vector< const SMDS_MeshNode* > nodes;
2650 while ( srcElemIt->more() )
2652 const SMDS_MeshElement * elem = srcElemIt->next();
2654 nodes.resize( elem->NbNodes());
2655 SMDS_ElemIteratorPtr nIt = elem->nodesIterator();
2657 for ( iN = 0; nIt->more(); ++iN )
2659 nSrc = static_cast<const SMDS_MeshNode*>( nIt->next() );
2660 nTgt = newMeshDS->FindNode( nSrc->GetID());
2662 nTgt = newMeshDS->AddNodeWithID( nSrc->X(), nSrc->Y(), nSrc->Z(), nSrc->GetID());
2667 for ( iN = 0; nIt->more(); ++iN )
2669 nSrc = static_cast<const SMDS_MeshNode*>( nIt->next() );
2670 TE2EMap::iterator n2n = n2nMap.insert( make_pair( nSrc, SMDS_pNode(0) )).first;
2672 n2n->second = newMeshDS->AddNode( nSrc->X(), nSrc->Y(), nSrc->Z() );
2673 nodes[ iN ] = (const SMDS_MeshNode*) n2n->second;
2677 if ( elem->GetType() != SMDSAbs_Node )
2679 int ID = toKeepIDs ? elem->GetID() : 0;
2680 const SMDS_MeshElement * newElem;
2681 switch ( elem->GetEntityType() ) {
2682 case SMDSEntity_Polyhedra:
2683 newElem = editor.GetMeshDS()->
2684 AddPolyhedralVolumeWithID( nodes,
2685 static_cast<const SMDS_VtkVolume*>(elem)->GetQuantities(),
2688 case SMDSEntity_Ball:
2689 newElem = editor.AddElement( nodes, SMDSAbs_Ball, false, ID,
2690 static_cast<const SMDS_BallElement*>(elem)->GetDiameter());
2693 newElem = editor.AddElement( nodes,elem->GetType(),elem->IsPoly(),ID);
2695 if ( toCopyGroups && !toKeepIDs )
2696 e2eMapByType[ elem->GetType() ].insert( make_pair( elem, newElem ));
2699 } // while ( srcElemIt->more() )
2701 // 4(b). Copy free nodes
2703 if ( srcNodeIt && srcMeshDS->NbNodes() != newMeshDS->NbNodes() )
2705 while ( srcNodeIt->more() )
2707 nSrc = srcNodeIt->next();
2708 if ( nSrc->NbInverseElements() == 0 )
2711 nTgt = newMeshDS->AddNodeWithID( nSrc->X(), nSrc->Y(), nSrc->Z(), nSrc->GetID());
2713 n2nMap[ nSrc ] = newMeshDS->AddNode( nSrc->X(), nSrc->Y(), nSrc->Z() );
2720 int nbNewGroups = 0;
2723 SMESH_Mesh::GroupIteratorPtr gIt = srcMesh_i->GetImpl().GetGroups();
2724 while ( gIt->more() )
2726 SMESH_Group* group = gIt->next();
2727 const SMESHDS_GroupBase* groupDS = group->GetGroupDS();
2729 // Check group type. We copy nodal groups containing nodes of copied element
2730 SMDSAbs_ElementType groupType = groupDS->GetType();
2731 if ( groupType != SMDSAbs_Node &&
2732 newMeshDS->GetMeshInfo().NbElements( groupType ) == 0 )
2733 continue; // group type differs from types of meshPart
2735 // Find copied elements in the group
2736 vector< const SMDS_MeshElement* > groupElems;
2737 SMDS_ElemIteratorPtr eIt = groupDS->GetElements();
2740 const SMDS_MeshElement* foundElem;
2741 if ( groupType == SMDSAbs_Node )
2743 while ( eIt->more() )
2744 if (( foundElem = newMeshDS->FindNode( eIt->next()->GetID() )))
2745 groupElems.push_back( foundElem );
2749 while ( eIt->more() )
2750 if (( foundElem = newMeshDS->FindElement( eIt->next()->GetID() )))
2751 groupElems.push_back( foundElem );
2756 TE2EMap & e2eMap = e2eMapByType[ groupDS->GetType() ];
2757 if ( e2eMap.empty() ) continue;
2758 int minID = e2eMap.begin()->first->GetID();
2759 int maxID = e2eMap.rbegin()->first->GetID();
2760 TE2EMap::iterator e2e;
2761 while ( eIt->more() && groupElems.size() < e2eMap.size())
2763 const SMDS_MeshElement* e = eIt->next();
2764 if ( e->GetID() < minID || e->GetID() > maxID ) continue;
2765 if ((e2e = e2eMap.find( e )) != e2eMap.end())
2766 groupElems.push_back( e2e->second );
2770 if ( !groupElems.empty() )
2772 SMESH::SMESH_Group_var newGroupObj =
2773 newMesh->CreateGroup( SMESH::ElementType(groupType), group->GetName() );
2774 if ( SMESH_GroupBase_i* newGroup_i = SMESH::DownCast<SMESH_GroupBase_i*>( newGroupObj))
2776 SMESHDS_GroupBase * newGroupDS = newGroup_i->GetGroupDS();
2777 SMDS_MeshGroup& smdsGroup = ((SMESHDS_Group*)newGroupDS)->SMDSGroup();
2778 for ( unsigned i = 0; i < groupElems.size(); ++i )
2779 smdsGroup.Add( groupElems[i] );
2787 newMeshDS->Modified();
2789 *pyDump << newMesh << " = " << this
2790 << ".CopyMesh( " << meshPart << ", "
2791 << "'" << meshName << "', "
2792 << toCopyGroups << ", "
2793 << toKeepIDs << ")";
2795 delete pyDump; pyDump = 0; // allow dump in GetGroups()
2797 if ( nbNewGroups > 0 ) // dump created groups
2798 SMESH::ListOfGroups_var groups = newMesh->GetGroups();
2800 return newMesh._retn();
2803 //================================================================================
2805 * SMESH_Gen_i::GetMEDVersion
2807 * Get MED version of the file by its name
2809 //================================================================================
2810 CORBA::Boolean SMESH_Gen_i::GetMEDVersion(const char* theFileName,
2811 SMESH::MED_VERSION& theVersion)
2813 theVersion = SMESH::MED_V2_1;
2814 MED::EVersion aVersion = MED::GetVersionId( theFileName );
2815 switch( aVersion ) {
2816 case MED::eV2_1 : theVersion = SMESH::MED_V2_1; return true;
2817 case MED::eV2_2 : theVersion = SMESH::MED_V2_2; return true;
2818 case MED::eVUnknown : return false;
2823 //================================================================================
2825 * SMESH_Gen_i::GetMeshNames
2827 * Get names of meshes defined in file with the specified name
2829 //================================================================================
2830 SMESH::string_array* SMESH_Gen_i::GetMeshNames(const char* theFileName)
2832 SMESH::string_array_var aResult = new SMESH::string_array();
2833 MED::PWrapper aMed = MED::CrWrapper( theFileName );
2835 MED::TInt aNbMeshes = aMed->GetNbMeshes( &anErr );
2837 aResult->length( aNbMeshes );
2838 for( MED::TInt i = 0; i < aNbMeshes; i++ ) {
2839 MED::PMeshInfo aMeshInfo = aMed->GetPMeshInfo( i+1 );
2840 aResult[i] = CORBA::string_dup( aMeshInfo->GetName().c_str() );
2843 return aResult._retn();
2846 //=============================================================================
2850 * Save SMESH module's data
2852 //=============================================================================
2853 SALOMEDS::TMPFile* SMESH_Gen_i::Save( SALOMEDS::SComponent_ptr theComponent,
2857 INFOS( "SMESH_Gen_i::Save" );
2859 // ASSERT( theComponent->GetStudy()->StudyId() == myCurrentStudy->StudyId() )
2860 // san -- in case <myCurrentStudy> differs from theComponent's study,
2861 // use that of the component
2862 if ( myCurrentStudy->_is_nil() ||
2863 theComponent->GetStudy()->StudyId() != myCurrentStudy->StudyId() )
2864 SetCurrentStudy( theComponent->GetStudy() );
2866 // Store study contents as a set of python commands
2867 SavePython(myCurrentStudy);
2869 StudyContext* myStudyContext = GetCurrentStudyContext();
2871 // Declare a byte stream
2872 SALOMEDS::TMPFile_var aStreamFile;
2874 // Obtain a temporary dir
2875 TCollection_AsciiString tmpDir =
2876 ( isMultiFile ) ? TCollection_AsciiString( ( char* )theURL ) : ( char* )SALOMEDS_Tool::GetTmpDir().c_str();
2878 // Create a sequence of files processed
2879 SALOMEDS::ListOfFileNames_var aFileSeq = new SALOMEDS::ListOfFileNames;
2880 aFileSeq->length( NUM_TMP_FILES );
2882 TCollection_AsciiString aStudyName( "" );
2884 aStudyName = ( (char*)SALOMEDS_Tool::GetNameFromPath( myCurrentStudy->URL() ).c_str() );
2886 // Set names of temporary files
2887 TCollection_AsciiString filename =
2888 aStudyName + TCollection_AsciiString( "_SMESH.hdf" ); // for SMESH data itself
2889 TCollection_AsciiString meshfile =
2890 aStudyName + TCollection_AsciiString( "_SMESH_Mesh.med" ); // for mesh data to be stored in MED file
2891 aFileSeq[ 0 ] = CORBA::string_dup( filename.ToCString() );
2892 aFileSeq[ 1 ] = CORBA::string_dup( meshfile.ToCString() );
2893 filename = tmpDir + filename;
2894 meshfile = tmpDir + meshfile;
2897 HDFdataset* aDataset;
2898 HDFgroup* aTopGroup;
2900 HDFgroup* aSubGroup;
2901 HDFgroup* aSubSubGroup;
2902 hdf_size aSize[ 1 ];
2905 //Remove the files if they exist: BugID: 11225
2906 #ifndef WNT /* unix functionality */
2907 TCollection_AsciiString cmd("rm -f \"");
2909 TCollection_AsciiString cmd("del /F \"");
2916 system(cmd.ToCString());
2918 // MED writer to be used by storage process
2919 DriverMED_W_SMESHDS_Mesh myWriter;
2920 myWriter.SetFile( meshfile.ToCString() );
2923 // SetStoreName() to groups before storing hypotheses to let them refer to
2924 // groups using "store name", which is "Group <group_persistent_id>"
2926 SALOMEDS::ChildIterator_wrap itBig = myCurrentStudy->NewChildIterator( theComponent );
2927 for ( ; itBig->More(); itBig->Next() ) {
2928 SALOMEDS::SObject_wrap gotBranch = itBig->Value();
2929 if ( gotBranch->Tag() > GetAlgorithmsRootTag() ) {
2930 CORBA::Object_var anObject = SObjectToObject( gotBranch );
2931 if ( !CORBA::is_nil( anObject ) ) {
2932 SMESH::SMESH_Mesh_var myMesh = SMESH::SMESH_Mesh::_narrow( anObject ) ;
2933 if ( !myMesh->_is_nil() ) {
2934 myMesh->Load(); // load from study file if not yet done
2935 TPythonDump pd; // not to dump GetGroups()
2936 SMESH::ListOfGroups_var groups = myMesh->GetGroups();
2937 pd << ""; // to avoid optimizing pd out
2938 for ( int i = 0; i < groups->length(); ++i )
2940 SMESH_GroupBase_i* grImpl = SMESH::DownCast<SMESH_GroupBase_i*>( groups[i]);
2943 CORBA::String_var objStr = GetORB()->object_to_string( grImpl->_this() );
2944 int anId = myStudyContext->findId( string( objStr.in() ) );
2946 sprintf( grpName, "Group %d", anId );
2947 SMESHDS_GroupBase* aGrpBaseDS = grImpl->GetGroupDS();
2948 aGrpBaseDS->SetStoreName( grpName );
2958 // ---> create HDF file
2959 aFile = new HDFfile( (char*) filename.ToCString() );
2960 aFile->CreateOnDisk();
2962 // --> iterator for top-level objects
2963 SALOMEDS::ChildIterator_wrap itBig = myCurrentStudy->NewChildIterator( theComponent );
2964 for ( ; itBig->More(); itBig->Next() ) {
2965 SALOMEDS::SObject_wrap gotBranch = itBig->Value();
2967 // --> hypotheses root branch (only one for the study)
2968 if ( gotBranch->Tag() == GetHypothesisRootTag() ) {
2969 // create hypotheses root HDF group
2970 aTopGroup = new HDFgroup( "Hypotheses", aFile );
2971 aTopGroup->CreateOnDisk();
2973 // iterator for all hypotheses
2974 SALOMEDS::ChildIterator_wrap it = myCurrentStudy->NewChildIterator( gotBranch );
2975 for ( ; it->More(); it->Next() ) {
2976 SALOMEDS::SObject_wrap mySObject = it->Value();
2977 CORBA::Object_var anObject = SObjectToObject( mySObject );
2978 if ( !CORBA::is_nil( anObject ) ) {
2979 SMESH::SMESH_Hypothesis_var myHyp = SMESH::SMESH_Hypothesis::_narrow( anObject );
2980 if ( !myHyp->_is_nil() ) {
2981 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
2983 string hypname = string( myHyp->GetName() );
2984 string libname = string( myHyp->GetLibName() );
2986 // Needs for save crossplatform libname, i.e. parth of name ( ".dll" for
2987 // WNT and ".so" for X-system) must be deleted
2988 int libname_len = libname.length();
2990 if( libname_len > 4 )
2991 libname.resize( libname_len - 4 );
2993 // PAL17753 (Regresion: missing hypothesis in restored study)
2994 // "lib" also should be removed from the beginning
2995 //if( libname_len > 3 )
2996 //libname.resize( libname_len - 3 );
2997 if( libname_len > 6 )
2998 libname = libname.substr( 3, libname_len - 3 - 3 );
3000 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
3001 int id = myStudyContext->findId( string( objStr.in() ) );
3002 string hypdata = string( myImpl->SaveTo() );
3004 // for each hypothesis create HDF group basing on its id
3005 char hypGrpName[30];
3006 sprintf( hypGrpName, "Hypothesis %d", id );
3007 aGroup = new HDFgroup( hypGrpName, aTopGroup );
3008 aGroup->CreateOnDisk();
3009 // --> type name of hypothesis
3010 aSize[ 0 ] = hypname.length() + 1;
3011 aDataset = new HDFdataset( "Name", aGroup, HDF_STRING, aSize, 1 );
3012 aDataset->CreateOnDisk();
3013 aDataset->WriteOnDisk( ( char* )( hypname.c_str() ) );
3014 aDataset->CloseOnDisk();
3015 // --> server plugin library name of hypothesis
3016 aSize[ 0 ] = libname.length() + 1;
3017 aDataset = new HDFdataset( "LibName", aGroup, HDF_STRING, aSize, 1 );
3018 aDataset->CreateOnDisk();
3019 aDataset->WriteOnDisk( ( char* )( libname.c_str() ) );
3020 aDataset->CloseOnDisk();
3021 // --> persistent data of hypothesis
3022 aSize[ 0 ] = hypdata.length() + 1;
3023 aDataset = new HDFdataset( "Data", aGroup, HDF_STRING, aSize, 1 );
3024 aDataset->CreateOnDisk();
3025 aDataset->WriteOnDisk( ( char* )( hypdata.c_str() ) );
3026 aDataset->CloseOnDisk();
3027 // close hypothesis HDF group
3028 aGroup->CloseOnDisk();
3033 // close hypotheses root HDF group
3034 aTopGroup->CloseOnDisk();
3036 // --> algorithms root branch (only one for the study)
3037 else if ( gotBranch->Tag() == GetAlgorithmsRootTag() ) {
3038 // create algorithms root HDF group
3039 aTopGroup = new HDFgroup( "Algorithms", aFile );
3040 aTopGroup->CreateOnDisk();
3042 // iterator for all algorithms
3043 SALOMEDS::ChildIterator_wrap it = myCurrentStudy->NewChildIterator( gotBranch );
3044 for ( ; it->More(); it->Next() ) {
3045 SALOMEDS::SObject_wrap mySObject = it->Value();
3046 CORBA::Object_var anObject = SObjectToObject( mySObject );
3047 if ( !CORBA::is_nil( anObject ) ) {
3048 SMESH::SMESH_Hypothesis_var myHyp = SMESH::SMESH_Hypothesis::_narrow( anObject );
3049 if ( !myHyp->_is_nil() ) {
3050 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
3052 string hypname = string( myHyp->GetName() );
3053 string libname = string( myHyp->GetLibName() );
3055 // Needs for save crossplatform libname, i.e. parth of name ( ".dll" for
3056 // WNT and ".so" for X-system) must be deleted
3057 int libname_len = libname.length();
3059 if( libname_len > 4 )
3060 libname.resize( libname_len - 4 );
3062 // PAL17753 (Regresion: missing hypothesis in restored study)
3063 // "lib" also should be removed from the beginning
3064 //if( libname_len > 3 )
3065 //libname.resize( libname_len - 3 );
3066 if( libname_len > 6 )
3067 libname = libname.substr( 3, libname_len - 3 - 3 );
3069 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
3070 int id = myStudyContext->findId( string( objStr.in() ) );
3071 string hypdata = string( myImpl->SaveTo() );
3073 // for each algorithm create HDF group basing on its id
3074 char hypGrpName[30];
3075 sprintf( hypGrpName, "Algorithm %d", id );
3076 aGroup = new HDFgroup( hypGrpName, aTopGroup );
3077 aGroup->CreateOnDisk();
3078 // --> type name of algorithm
3079 aSize[0] = hypname.length() + 1;
3080 aDataset = new HDFdataset( "Name", aGroup, HDF_STRING, aSize, 1 );
3081 aDataset->CreateOnDisk();
3082 aDataset->WriteOnDisk( ( char* )( hypname.c_str() ) );
3083 aDataset->CloseOnDisk();
3084 // --> server plugin library name of hypothesis
3085 aSize[0] = libname.length() + 1;
3086 aDataset = new HDFdataset( "LibName", aGroup, HDF_STRING, aSize, 1 );
3087 aDataset->CreateOnDisk();
3088 aDataset->WriteOnDisk( ( char* )( libname.c_str() ) );
3089 aDataset->CloseOnDisk();
3090 // --> persistent data of algorithm
3091 aSize[0] = hypdata.length() + 1;
3092 aDataset = new HDFdataset( "Data", aGroup, HDF_STRING, aSize, 1 );
3093 aDataset->CreateOnDisk();
3094 aDataset->WriteOnDisk( ( char* )( hypdata.c_str() ) );
3095 aDataset->CloseOnDisk();
3096 // close algorithm HDF group
3097 aGroup->CloseOnDisk();
3102 // close algorithms root HDF group
3103 aTopGroup->CloseOnDisk();
3105 // --> mesh objects roots branches
3106 else if ( gotBranch->Tag() > GetAlgorithmsRootTag() ) {
3107 CORBA::Object_var anObject = SObjectToObject( gotBranch );
3108 if ( !CORBA::is_nil( anObject ) ) {
3109 SMESH::SMESH_Mesh_var myMesh = SMESH::SMESH_Mesh::_narrow( anObject ) ;
3110 if ( !myMesh->_is_nil() ) {
3111 SMESH_Mesh_i* myImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( myMesh ).in() );
3113 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
3114 int id = myStudyContext->findId( string( objStr.in() ) );
3115 ::SMESH_Mesh& myLocMesh = myImpl->GetImpl();
3116 SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS();
3117 bool hasShape = myLocMesh.HasShapeToMesh();
3119 // for each mesh open the HDF group basing on its id
3120 char meshGrpName[ 30 ];
3121 sprintf( meshGrpName, "Mesh %d", id );
3122 aTopGroup = new HDFgroup( meshGrpName, aFile );
3123 aTopGroup->CreateOnDisk();
3125 // --> put dataset to hdf file which is a flag that mesh has data
3126 string strHasData = "0";
3127 // check if the mesh is not empty
3128 if ( mySMESHDSMesh->NbNodes() > 0 ) {
3129 // write mesh data to med file
3130 myWriter.SetMesh( mySMESHDSMesh );
3131 myWriter.SetMeshId( id );
3134 aSize[ 0 ] = strHasData.length() + 1;
3135 aDataset = new HDFdataset( "Has data", aTopGroup, HDF_STRING, aSize, 1 );
3136 aDataset->CreateOnDisk();
3137 aDataset->WriteOnDisk( ( char* )( strHasData.c_str() ) );
3138 aDataset->CloseOnDisk();
3141 // for each mesh open the HDF group basing on its auto color parameter
3142 char meshAutoColorName[ 30 ];
3143 sprintf( meshAutoColorName, "AutoColorMesh %d", id );
3145 anAutoColor[0] = myImpl->GetAutoColor();
3147 aDataset = new HDFdataset( meshAutoColorName, aTopGroup, HDF_INT32, aSize, 1 );
3148 aDataset->CreateOnDisk();
3149 aDataset->WriteOnDisk( anAutoColor );
3150 aDataset->CloseOnDisk();
3152 // issue 0020693. Store _isModified flag
3153 int isModified = myLocMesh.GetIsModified();
3155 aDataset = new HDFdataset( "_isModified", aTopGroup, HDF_INT32, aSize, 1 );
3156 aDataset->CreateOnDisk();
3157 aDataset->WriteOnDisk( &isModified );
3158 aDataset->CloseOnDisk();
3160 // issue 20918. Store Persistent Id of SMESHDS_Mesh
3161 int meshPersistentId = mySMESHDSMesh->GetPersistentId();
3163 aDataset = new HDFdataset( "meshPersistentId", aTopGroup, HDF_INT32, aSize, 1 );
3164 aDataset->CreateOnDisk();
3165 aDataset->WriteOnDisk( &meshPersistentId );
3166 aDataset->CloseOnDisk();
3168 // write reference on a shape if exists
3169 SALOMEDS::SObject_wrap myRef;
3170 bool shapeRefFound = false;
3171 bool found = gotBranch->FindSubObject( GetRefOnShapeTag(), myRef.inout() );
3173 SALOMEDS::SObject_wrap myShape;
3174 bool ok = myRef->ReferencedObject( myShape.inout() );
3176 shapeRefFound = (! CORBA::is_nil( myShape->GetObject() ));
3177 string myRefOnObject = myShape->GetID();
3178 if ( shapeRefFound && myRefOnObject.length() > 0 ) {
3179 aSize[ 0 ] = myRefOnObject.length() + 1;
3180 aDataset = new HDFdataset( "Ref on shape", aTopGroup, HDF_STRING, aSize, 1 );
3181 aDataset->CreateOnDisk();
3182 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
3183 aDataset->CloseOnDisk();
3188 // write applied hypotheses if exist
3189 SALOMEDS::SObject_wrap myHypBranch;
3190 found = gotBranch->FindSubObject( GetRefOnAppliedHypothesisTag(), myHypBranch.inout() );
3191 if ( found && !shapeRefFound && hasShape) { // remove applied hyps
3192 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( myHypBranch );
3194 if ( found && (shapeRefFound || !hasShape) ) {
3195 aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup );
3196 aGroup->CreateOnDisk();
3198 SALOMEDS::ChildIterator_wrap it = myCurrentStudy->NewChildIterator( myHypBranch );
3200 for ( ; it->More(); it->Next() ) {
3201 SALOMEDS::SObject_wrap mySObject = it->Value();
3202 SALOMEDS::SObject_wrap myRefOnHyp;
3203 bool ok = mySObject->ReferencedObject( myRefOnHyp.inout() );
3205 // san - it is impossible to recover applied hypotheses
3206 // using their entries within Load() method,
3207 // for there are no AttributeIORs in the study when Load() is working.
3208 // Hence, it is better to store persistent IDs of hypotheses as references to them
3210 //string myRefOnObject = myRefOnHyp->GetID();
3211 CORBA::Object_var anObject = SObjectToObject( myRefOnHyp );
3212 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
3213 int id = myStudyContext->findId( string( objStr.in() ) );
3214 //if ( myRefOnObject.length() > 0 ) {
3215 //aSize[ 0 ] = myRefOnObject.length() + 1;
3216 char hypName[ 30 ], hypId[ 30 ];
3217 sprintf( hypName, "Hyp %d", ++hypNb );
3218 sprintf( hypId, "%d", id );
3219 aSize[ 0 ] = strlen( hypId ) + 1;
3220 aDataset = new HDFdataset( hypName, aGroup, HDF_STRING, aSize, 1 );
3221 aDataset->CreateOnDisk();
3222 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
3223 aDataset->WriteOnDisk( hypId );
3224 aDataset->CloseOnDisk();
3228 aGroup->CloseOnDisk();
3231 // write applied algorithms if exist
3232 SALOMEDS::SObject_wrap myAlgoBranch;
3233 found = gotBranch->FindSubObject( GetRefOnAppliedAlgorithmsTag(),
3234 myAlgoBranch.inout() );
3235 if ( found && !shapeRefFound && hasShape) { // remove applied algos
3236 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( myAlgoBranch );
3238 if ( found && (shapeRefFound || !hasShape)) {
3239 aGroup = new HDFgroup( "Applied Algorithms", aTopGroup );
3240 aGroup->CreateOnDisk();
3242 SALOMEDS::ChildIterator_wrap it = myCurrentStudy->NewChildIterator( myAlgoBranch );
3244 for ( ; it->More(); it->Next() ) {
3245 SALOMEDS::SObject_wrap mySObject = it->Value();
3246 SALOMEDS::SObject_wrap myRefOnAlgo;
3247 bool ok = mySObject->ReferencedObject( myRefOnAlgo.inout() );
3249 // san - it is impossible to recover applied algorithms
3250 // using their entries within Load() method,
3251 // for there are no AttributeIORs in the study when Load() is working.
3252 // Hence, it is better to store persistent IDs of algorithms as references to them
3254 //string myRefOnObject = myRefOnAlgo->GetID();
3255 CORBA::Object_var anObject = SObjectToObject( myRefOnAlgo );
3256 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
3257 int id = myStudyContext->findId( string( objStr.in() ) );
3258 //if ( myRefOnObject.length() > 0 ) {
3259 //aSize[ 0 ] = myRefOnObject.length() + 1;
3260 char algoName[ 30 ], algoId[ 30 ];
3261 sprintf( algoName, "Algo %d", ++algoNb );
3262 sprintf( algoId, "%d", id );
3263 aSize[ 0 ] = strlen( algoId ) + 1;
3264 aDataset = new HDFdataset( algoName, aGroup, HDF_STRING, aSize, 1 );
3265 aDataset->CreateOnDisk();
3266 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
3267 aDataset->WriteOnDisk( algoId );
3268 aDataset->CloseOnDisk();
3272 aGroup->CloseOnDisk();
3275 // --> submesh objects sub-branches
3277 for ( int i = GetSubMeshOnVertexTag(); i <= GetSubMeshOnCompoundTag(); i++ ) {
3278 SALOMEDS::SObject_wrap mySubmeshBranch;
3279 found = gotBranch->FindSubObject( i, mySubmeshBranch.inout() );
3281 if ( found ) // check if there is shape reference in submeshes
3283 bool hasShapeRef = false;
3284 SALOMEDS::ChildIterator_wrap itSM =
3285 myCurrentStudy->NewChildIterator( mySubmeshBranch );
3286 for ( ; itSM->More(); itSM->Next() ) {
3287 SALOMEDS::SObject_wrap mySubRef, myShape, mySObject = itSM->Value();
3288 if ( mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef.inout() ))
3289 mySubRef->ReferencedObject( myShape.inout() );
3290 if ( !CORBA::is_nil( myShape ) && !CORBA::is_nil( myShape->GetObject() ))
3293 { // remove one submesh
3294 if ( shapeRefFound )
3295 { // unassign hypothesis
3296 SMESH::SMESH_subMesh_var mySubMesh =
3297 SMESH::SMESH_subMesh::_narrow( SObjectToObject( mySObject ));
3298 if ( !mySubMesh->_is_nil() ) {
3299 int shapeID = mySubMesh->GetId();
3300 TopoDS_Shape S = mySMESHDSMesh->IndexToShape( shapeID );
3301 const list<const SMESHDS_Hypothesis*>& hypList =
3302 mySMESHDSMesh->GetHypothesis( S );
3303 list<const SMESHDS_Hypothesis*>::const_iterator hyp = hypList.begin();
3304 while ( hyp != hypList.end() ) {
3305 int hypID = (*hyp++)->GetID(); // goto next hyp here because
3306 myLocMesh.RemoveHypothesis( S, hypID ); // hypList changes here
3310 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( mySObject );
3312 } // loop on submeshes of a type
3313 if ( !shapeRefFound || !hasShapeRef ) { // remove the whole submeshes branch
3314 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( mySubmeshBranch );
3317 } // end check if there is shape reference in submeshes
3319 char name_meshgroup[ 30 ];
3320 if ( i == GetSubMeshOnVertexTag() )
3321 strcpy( name_meshgroup, "SubMeshes On Vertex" );
3322 else if ( i == GetSubMeshOnEdgeTag() )
3323 strcpy( name_meshgroup, "SubMeshes On Edge" );
3324 else if ( i == GetSubMeshOnWireTag() )
3325 strcpy( name_meshgroup, "SubMeshes On Wire" );
3326 else if ( i == GetSubMeshOnFaceTag() )
3327 strcpy( name_meshgroup, "SubMeshes On Face" );
3328 else if ( i == GetSubMeshOnShellTag() )
3329 strcpy( name_meshgroup, "SubMeshes On Shell" );
3330 else if ( i == GetSubMeshOnSolidTag() )
3331 strcpy( name_meshgroup, "SubMeshes On Solid" );
3332 else if ( i == GetSubMeshOnCompoundTag() )
3333 strcpy( name_meshgroup, "SubMeshes On Compound" );
3335 // for each type of submeshes create container HDF group
3336 aGroup = new HDFgroup( name_meshgroup, aTopGroup );
3337 aGroup->CreateOnDisk();
3339 // iterator for all submeshes of given type
3340 SALOMEDS::ChildIterator_wrap itSM = myCurrentStudy->NewChildIterator( mySubmeshBranch );
3341 for ( ; itSM->More(); itSM->Next() ) {
3342 SALOMEDS::SObject_wrap mySObject = itSM->Value();
3343 CORBA::Object_var anSubObject = SObjectToObject( mySObject );
3344 if ( !CORBA::is_nil( anSubObject ))
3346 SMESH::SMESH_subMesh_var mySubMesh = SMESH::SMESH_subMesh::_narrow( anSubObject ) ;
3347 CORBA::String_var objStr = GetORB()->object_to_string( anSubObject );
3348 int subid = myStudyContext->findId( string( objStr.in() ) );
3350 // for each mesh open the HDF group basing on its id
3351 char submeshGrpName[ 30 ];
3352 sprintf( submeshGrpName, "SubMesh %d", subid );
3353 aSubGroup = new HDFgroup( submeshGrpName, aGroup );
3354 aSubGroup->CreateOnDisk();
3356 // write reference on a shape, already checked if it exists
3357 SALOMEDS::SObject_wrap mySubRef, myShape;
3358 if ( mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef.inout() ))
3359 mySubRef->ReferencedObject( myShape.inout() );
3360 string myRefOnObject = myShape->GetID();
3361 if ( myRefOnObject.length() > 0 ) {
3362 aSize[ 0 ] = myRefOnObject.length() + 1;
3363 aDataset = new HDFdataset( "Ref on shape", aSubGroup, HDF_STRING, aSize, 1 );
3364 aDataset->CreateOnDisk();
3365 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
3366 aDataset->CloseOnDisk();
3369 // write applied hypotheses if exist
3370 SALOMEDS::SObject_wrap mySubHypBranch;
3371 found = mySObject->FindSubObject( GetRefOnAppliedHypothesisTag(),
3372 mySubHypBranch.inout() );
3374 aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup );
3375 aSubSubGroup->CreateOnDisk();
3377 SALOMEDS::ChildIterator_wrap it = myCurrentStudy->NewChildIterator( mySubHypBranch );
3379 for ( ; it->More(); it->Next() ) {
3380 SALOMEDS::SObject_wrap mySubSObject = it->Value();
3381 SALOMEDS::SObject_wrap myRefOnHyp;
3382 bool ok = mySubSObject->ReferencedObject( myRefOnHyp.inout() );
3384 //string myRefOnObject = myRefOnHyp->GetID();
3385 CORBA::Object_var anObject = SObjectToObject( myRefOnHyp );
3386 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
3387 int id = myStudyContext->findId( string( objStr.in() ) );
3388 //if ( myRefOnObject.length() > 0 ) {
3389 //aSize[ 0 ] = myRefOnObject.length() + 1;
3390 char hypName[ 30 ], hypId[ 30 ];
3391 sprintf( hypName, "Hyp %d", ++hypNb );
3392 sprintf( hypId, "%d", id );
3393 aSize[ 0 ] = strlen( hypId ) + 1;
3394 aDataset = new HDFdataset( hypName, aSubSubGroup, HDF_STRING, aSize, 1 );
3395 aDataset->CreateOnDisk();
3396 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
3397 aDataset->WriteOnDisk( hypId );
3398 aDataset->CloseOnDisk();
3402 aSubSubGroup->CloseOnDisk();
3405 // write applied algorithms if exist
3406 SALOMEDS::SObject_wrap mySubAlgoBranch;
3407 found = mySObject->FindSubObject( GetRefOnAppliedAlgorithmsTag(),
3408 mySubAlgoBranch.inout() );
3410 aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup );
3411 aSubSubGroup->CreateOnDisk();
3413 SALOMEDS::ChildIterator_wrap it =
3414 myCurrentStudy->NewChildIterator( mySubAlgoBranch );
3416 for ( ; it->More(); it->Next() ) {
3417 SALOMEDS::SObject_wrap mySubSObject = it->Value();
3418 SALOMEDS::SObject_wrap myRefOnAlgo;
3419 bool ok = mySubSObject->ReferencedObject( myRefOnAlgo.inout() );
3421 //string myRefOnObject = myRefOnAlgo->GetID();
3422 CORBA::Object_var anObject = SObjectToObject( myRefOnAlgo );
3423 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
3424 int id = myStudyContext->findId( string( objStr.in() ) );
3425 //if ( myRefOnObject.length() > 0 ) {
3426 //aSize[ 0 ] = myRefOnObject.length() + 1;
3427 char algoName[ 30 ], algoId[ 30 ];
3428 sprintf( algoName, "Algo %d", ++algoNb );
3429 sprintf( algoId, "%d", id );
3430 aSize[ 0 ] = strlen( algoId ) + 1;
3431 aDataset = new HDFdataset( algoName, aSubSubGroup, HDF_STRING, aSize, 1 );
3432 aDataset->CreateOnDisk();
3433 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
3434 aDataset->WriteOnDisk( algoId );
3435 aDataset->CloseOnDisk();
3439 aSubSubGroup->CloseOnDisk();
3441 // close submesh HDF group
3442 aSubGroup->CloseOnDisk();
3445 // close container of submeshes by type HDF group
3446 aGroup->CloseOnDisk();
3449 // All sub-meshes will be stored in MED file
3450 // .. will NOT (PAL 12992)
3451 //if ( shapeRefFound )
3452 //myWriter.AddAllSubMeshes();
3454 // store submesh order if any
3455 const TListOfListOfInt& theOrderIds = myLocMesh.GetMeshOrder();
3456 if ( theOrderIds.size() ) {
3457 char order_list[ 30 ];
3458 strcpy( order_list, "Mesh Order" );
3459 // count number of submesh ids
3461 TListOfListOfInt::const_iterator idIt = theOrderIds.begin();
3462 for ( ; idIt != theOrderIds.end(); idIt++ )
3463 nbIDs += (*idIt).size();
3464 // number of values = number of IDs +
3465 // number of lists (for separators) - 1
3466 int* smIDs = new int [ nbIDs + theOrderIds.size() - 1 ];
3467 idIt = theOrderIds.begin();
3468 for ( int i = 0; idIt != theOrderIds.end(); idIt++ ) {
3469 const TListOfInt& idList = *idIt;
3470 if (idIt != theOrderIds.begin()) // not first list
3471 smIDs[ i++ ] = -1/* *idList.size()*/; // separator between lists
3472 // dump submesh ids from current list
3473 TListOfInt::const_iterator id_smId = idList.begin();
3474 for( ; id_smId != idList.end(); id_smId++ )
3475 smIDs[ i++ ] = *id_smId;
3478 aSize[ 0 ] = nbIDs + theOrderIds.size() - 1;
3480 aDataset = new HDFdataset( order_list, aTopGroup, HDF_INT32, aSize, 1 );
3481 aDataset->CreateOnDisk();
3482 aDataset->WriteOnDisk( smIDs );
3483 aDataset->CloseOnDisk();
3488 // groups root sub-branch
3489 SALOMEDS::SObject_wrap myGroupsBranch;
3490 for ( int i = GetNodeGroupsTag(); i <= GetBallElementsGroupsTag(); i++ ) {
3491 found = gotBranch->FindSubObject( i, myGroupsBranch.inout() );
3493 char name_group[ 30 ];
3494 if ( i == GetNodeGroupsTag() )
3495 strcpy( name_group, "Groups of Nodes" );
3496 else if ( i == GetEdgeGroupsTag() )
3497 strcpy( name_group, "Groups of Edges" );
3498 else if ( i == GetFaceGroupsTag() )
3499 strcpy( name_group, "Groups of Faces" );
3500 else if ( i == GetVolumeGroupsTag() )
3501 strcpy( name_group, "Groups of Volumes" );
3502 else if ( i == Get0DElementsGroupsTag() )
3503 strcpy( name_group, "Groups of 0D Elements" );
3504 else if ( i == GetBallElementsGroupsTag() )
3505 strcpy( name_group, "Groups of Balls" );
3507 aGroup = new HDFgroup( name_group, aTopGroup );
3508 aGroup->CreateOnDisk();
3510 SALOMEDS::ChildIterator_wrap it = myCurrentStudy->NewChildIterator( myGroupsBranch );
3511 for ( ; it->More(); it->Next() ) {
3512 SALOMEDS::SObject_wrap mySObject = it->Value();
3513 CORBA::Object_var aSubObject = SObjectToObject( mySObject );
3514 if ( !CORBA::is_nil( aSubObject ) ) {
3515 SMESH_GroupBase_i* myGroupImpl =
3516 dynamic_cast<SMESH_GroupBase_i*>( GetServant( aSubObject ).in() );
3519 SMESHDS_GroupBase* aGrpBaseDS = myGroupImpl->GetGroupDS();
3523 CORBA::String_var objStr = GetORB()->object_to_string( aSubObject );
3524 int anId = myStudyContext->findId( string( objStr.in() ) );
3526 // For each group, create a dataset named "Group <group_persistent_id>"
3527 // and store the group's user name into it
3528 const char* grpName = aGrpBaseDS->GetStoreName();
3529 char* aUserName = myGroupImpl->GetName();
3530 aSize[ 0 ] = strlen( aUserName ) + 1;
3532 aDataset = new HDFdataset( grpName, aGroup, HDF_STRING, aSize, 1 );
3533 aDataset->CreateOnDisk();
3534 aDataset->WriteOnDisk( aUserName );
3535 aDataset->CloseOnDisk();
3538 // For each group, create a dataset named "Group <group_persistent_id> Color"
3539 // and store the group's color into it
3540 char grpColorName[ 30 ];
3541 sprintf( grpColorName, "ColorGroup %d", anId );
3542 SALOMEDS::Color aColor = myGroupImpl->GetColor();
3544 anRGB[ 0 ] = aColor.R;
3545 anRGB[ 1 ] = aColor.G;
3546 anRGB[ 2 ] = aColor.B;
3548 aDataset = new HDFdataset( grpColorName, aGroup, HDF_FLOAT64, aSize, 1 );
3549 aDataset->CreateOnDisk();
3550 aDataset->WriteOnDisk( anRGB );
3551 aDataset->CloseOnDisk();
3553 // Pass SMESHDS_Group to MED writer
3554 SMESHDS_Group* aGrpDS = dynamic_cast<SMESHDS_Group*>( aGrpBaseDS );
3556 myWriter.AddGroup( aGrpDS );
3558 // write reference on a shape if exists
3559 SMESHDS_GroupOnGeom* aGeomGrp =
3560 dynamic_cast<SMESHDS_GroupOnGeom*>( aGrpBaseDS );
3562 SALOMEDS::SObject_wrap mySubRef, myShape;
3563 if (mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef.inout() ) &&
3564 mySubRef->ReferencedObject( myShape.inout() ) &&
3565 !CORBA::is_nil( myShape->GetObject() ))
3567 string myRefOnObject = myShape->GetID();
3568 if ( myRefOnObject.length() > 0 ) {
3569 char aRefName[ 30 ];
3570 sprintf( aRefName, "Ref on shape %d", anId);
3571 aSize[ 0 ] = myRefOnObject.length() + 1;
3572 aDataset = new HDFdataset(aRefName, aGroup, HDF_STRING, aSize, 1);
3573 aDataset->CreateOnDisk();
3574 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
3575 aDataset->CloseOnDisk();
3578 else // shape ref is invalid:
3580 // save a group on geometry as ordinary group
3581 myWriter.AddGroup( aGeomGrp );
3584 else if ( SMESH_GroupOnFilter_i* aFilterGrp_i =
3585 dynamic_cast<SMESH_GroupOnFilter_i*>( myGroupImpl ))
3587 std::string str = aFilterGrp_i->FilterToString();
3588 std::string hdfGrpName = "Filter " + SMESH_Comment(anId);
3589 aSize[ 0 ] = str.length() + 1;
3590 aDataset = new HDFdataset( hdfGrpName.c_str(), aGroup, HDF_STRING, aSize, 1);
3591 aDataset->CreateOnDisk();
3592 aDataset->WriteOnDisk( ( char* )( str.c_str() ) );
3593 aDataset->CloseOnDisk();
3597 aGroup->CloseOnDisk();
3601 if ( strcmp( strHasData.c_str(), "1" ) == 0 )
3603 // Flush current mesh information into MED file
3606 // save info on nb of elements
3607 SMESH_PreMeshInfo::SaveToFile( myImpl, id, aFile );
3609 // maybe a shape was deleted in the study
3610 if ( !shapeRefFound && !mySMESHDSMesh->ShapeToMesh().IsNull() && hasShape) {
3611 TopoDS_Shape nullShape;
3612 myLocMesh.ShapeToMesh( nullShape ); // remove shape referring data
3615 if ( !mySMESHDSMesh->SubMeshes().empty() )
3619 aGroup = new HDFgroup( "Submeshes", aTopGroup );
3620 aGroup->CreateOnDisk();
3622 // each element belongs to one or none submesh,
3623 // so for each node/element, we store a submesh ID
3625 // Make maps of submesh IDs of elements sorted by element IDs
3626 typedef int TElemID;
3627 typedef int TSubMID;
3628 map< TElemID, TSubMID > eId2smId, nId2smId;
3629 map< TElemID, TSubMID >::iterator hint; // insertion to map is done before hint
3630 const map<int,SMESHDS_SubMesh*>& aSubMeshes = mySMESHDSMesh->SubMeshes();
3631 map<int,SMESHDS_SubMesh*>::const_iterator itSubM ( aSubMeshes.begin() );
3632 SMDS_NodeIteratorPtr itNode;
3633 SMDS_ElemIteratorPtr itElem;
3634 for ( itSubM = aSubMeshes.begin(); itSubM != aSubMeshes.end() ; itSubM++ )
3636 TSubMID aSubMeID = itSubM->first;
3637 SMESHDS_SubMesh* aSubMesh = itSubM->second;
3638 if ( aSubMesh->IsComplexSubmesh() )
3639 continue; // submesh containing other submeshs
3641 hint = nId2smId.begin(); // optimize insertion basing on increasing order of elem Ids in submesh
3642 for ( itNode = aSubMesh->GetNodes(); itNode->more(); ++hint)
3643 hint = nId2smId.insert( hint, make_pair( itNode->next()->GetID(), aSubMeID ));
3645 hint = eId2smId.begin();
3646 for ( itElem = aSubMesh->GetElements(); itElem->more(); ++hint)
3647 hint = eId2smId.insert( hint, make_pair( itElem->next()->GetID(), aSubMeID ));
3650 // Care of elements that are not on submeshes
3651 if ( mySMESHDSMesh->NbNodes() != nId2smId.size() ) {
3652 for ( itNode = mySMESHDSMesh->nodesIterator(); itNode->more(); )
3653 /* --- stl_map.h says : */
3654 /* A %map relies on unique keys and thus a %pair is only inserted if its */
3655 /* first element (the key) is not already present in the %map. */
3656 nId2smId.insert( make_pair( itNode->next()->GetID(), 0 ));
3658 int nbElems = mySMESHDSMesh->NbEdges() + mySMESHDSMesh->NbFaces() + mySMESHDSMesh->NbVolumes();
3659 if ( nbElems != eId2smId.size() ) {
3660 for ( itElem = mySMESHDSMesh->elementsIterator(); itElem->more(); )
3661 eId2smId.insert( make_pair( itElem->next()->GetID(), 0 ));
3664 // Store submesh IDs
3665 for ( int isNode = 0; isNode < 2; ++isNode )
3667 map< TElemID, TSubMID >& id2smId = isNode ? nId2smId : eId2smId;
3668 if ( id2smId.empty() ) continue;
3669 map< TElemID, TSubMID >::const_iterator id_smId = id2smId.begin();
3670 // make and fill array of submesh IDs
3671 int* smIDs = new int [ id2smId.size() ];
3672 for ( int i = 0; id_smId != id2smId.end(); ++id_smId, ++i )
3673 smIDs[ i ] = id_smId->second;
3675 aSize[ 0 ] = id2smId.size();
3676 string aDSName( isNode ? "Node Submeshes" : "Element Submeshes");
3677 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_INT32, aSize, 1 );
3678 aDataset->CreateOnDisk();
3679 aDataset->WriteOnDisk( smIDs );
3680 aDataset->CloseOnDisk();
3685 aGroup->CloseOnDisk();
3687 // Store node positions on sub-shapes (SMDS_Position):
3688 // ----------------------------------------------------
3690 aGroup = new HDFgroup( "Node Positions", aTopGroup );
3691 aGroup->CreateOnDisk();
3693 // in aGroup, create 5 datasets to contain:
3694 // "Nodes on Edges" - ID of node on edge
3695 // "Edge positions" - U parameter on node on edge
3696 // "Nodes on Faces" - ID of node on face
3697 // "Face U positions" - U parameter of node on face
3698 // "Face V positions" - V parameter of node on face
3700 // Find out nb of nodes on edges and faces
3701 // Collect corresponing sub-meshes
3702 int nbEdgeNodes = 0, nbFaceNodes = 0;
3703 list<SMESHDS_SubMesh*> aEdgeSM, aFaceSM;
3704 // loop on SMESHDS_SubMesh'es
3705 for ( itSubM = aSubMeshes.begin(); itSubM != aSubMeshes.end() ; itSubM++ )
3707 SMESHDS_SubMesh* aSubMesh = (*itSubM).second;
3708 if ( aSubMesh->IsComplexSubmesh() )
3709 continue; // submesh containing other submeshs
3710 int nbNodes = aSubMesh->NbNodes();
3711 if ( nbNodes == 0 ) continue;
3713 int aShapeID = (*itSubM).first;
3714 if ( aShapeID < 1 || aShapeID > mySMESHDSMesh->MaxShapeIndex() )
3716 int aShapeType = mySMESHDSMesh->IndexToShape( aShapeID ).ShapeType();
3717 // write only SMDS_FacePosition and SMDS_EdgePosition
3718 switch ( aShapeType ) {
3720 nbFaceNodes += nbNodes;
3721 aFaceSM.push_back( aSubMesh );
3724 nbEdgeNodes += nbNodes;
3725 aEdgeSM.push_back( aSubMesh );
3731 // Treat positions on edges or faces
3732 for ( int onFace = 0; onFace < 2; onFace++ )
3734 // Create arrays to store in datasets
3735 int iNode = 0, nbNodes = ( onFace ? nbFaceNodes : nbEdgeNodes );
3736 if (!nbNodes) continue;
3737 int* aNodeIDs = new int [ nbNodes ];
3738 double* aUPos = new double [ nbNodes ];
3739 double* aVPos = ( onFace ? new double[ nbNodes ] : 0 );
3742 // loop on sub-meshes
3743 list<SMESHDS_SubMesh*> * pListSM = ( onFace ? &aFaceSM : &aEdgeSM );
3744 list<SMESHDS_SubMesh*>::iterator itSM = pListSM->begin();
3745 for ( ; itSM != pListSM->end(); itSM++ )
3747 SMESHDS_SubMesh* aSubMesh = (*itSM);
3749 SMDS_NodeIteratorPtr itNode = aSubMesh->GetNodes();
3750 // loop on nodes in aSubMesh
3751 while ( itNode->more() )
3754 const SMDS_MeshNode* node = itNode->next();
3755 aNodeIDs [ iNode ] = node->GetID();
3758 const SMDS_PositionPtr pos = node->GetPosition();
3759 if ( onFace ) { // on FACE
3760 const SMDS_FacePosition* fPos =
3761 dynamic_cast<const SMDS_FacePosition*>( pos );
3763 aUPos[ iNode ] = fPos->GetUParameter();
3764 aVPos[ iNode ] = fPos->GetVParameter();
3771 const SMDS_EdgePosition* ePos =
3772 dynamic_cast<const SMDS_EdgePosition*>( pos );
3774 aUPos[ iNode ] = ePos->GetUParameter();
3780 } // loop on nodes in aSubMesh
3781 } // loop on sub-meshes
3786 aSize[ 0 ] = nbNodes;
3788 string aDSName( onFace ? "Nodes on Faces" : "Nodes on Edges");
3789 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_INT32, aSize, 1 );
3790 aDataset->CreateOnDisk();
3791 aDataset->WriteOnDisk( aNodeIDs );
3792 aDataset->CloseOnDisk();
3795 aDSName = ( onFace ? "Face U positions" : "Edge positions");
3796 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_FLOAT64, aSize, 1);
3797 aDataset->CreateOnDisk();
3798 aDataset->WriteOnDisk( aUPos );
3799 aDataset->CloseOnDisk();
3802 aDataset = new HDFdataset( "Face V positions", aGroup, HDF_FLOAT64, aSize, 1);
3803 aDataset->CreateOnDisk();
3804 aDataset->WriteOnDisk( aVPos );
3805 aDataset->CloseOnDisk();
3810 if ( aVPos ) delete [] aVPos;
3812 } // treat positions on edges or faces
3814 // close "Node Positions" group
3815 aGroup->CloseOnDisk();
3817 } // if ( there are submeshes in SMESHDS_Mesh )
3820 // close mesh HDF group
3821 aTopGroup->CloseOnDisk();
3829 aFile->CloseOnDisk();
3832 // Convert temporary files to stream
3833 aStreamFile = SALOMEDS_Tool::PutFilesToStream( tmpDir.ToCString(), aFileSeq.in(), isMultiFile );
3835 // Remove temporary files and directory
3837 SALOMEDS_Tool::RemoveTemporaryFiles( tmpDir.ToCString(), aFileSeq.in(), true );
3839 INFOS( "SMESH_Gen_i::Save() completed" );
3840 return aStreamFile._retn();
3843 //=============================================================================
3845 * SMESH_Gen_i::SaveASCII
3847 * Save SMESH module's data in ASCII format
3849 //=============================================================================
3851 SALOMEDS::TMPFile* SMESH_Gen_i::SaveASCII( SALOMEDS::SComponent_ptr theComponent,
3853 bool isMultiFile ) {
3854 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::SaveASCII" );
3855 SALOMEDS::TMPFile_var aStreamFile = Save( theComponent, theURL, isMultiFile );
3856 return aStreamFile._retn();
3858 //after usual saving needs to encipher binary to text string
3859 //Any binary symbol will be represent as "|xx" () hexadecimal format number
3860 int size = aStreamFile.in().length();
3861 _CORBA_Octet* buffer = new _CORBA_Octet[size*3+1];
3862 for ( int i = 0; i < size; i++ )
3863 sprintf( (char*)&(buffer[i*3]), "|%02x", aStreamFile[i] );
3865 buffer[size * 3] = '\0';
3867 SALOMEDS::TMPFile_var anAsciiStreamFile = new SALOMEDS::TMPFile(size*3, size*3, buffer, 1);
3869 return anAsciiStreamFile._retn();
3872 //=============================================================================
3874 * SMESH_Gen_i::loadGeomData
3876 * Load GEOM module data
3878 //=============================================================================
3880 void SMESH_Gen_i::loadGeomData( SALOMEDS::SComponent_ptr theCompRoot )
3882 if ( theCompRoot->_is_nil() )
3885 SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theCompRoot->GetStudy() );
3886 if ( aStudy->_is_nil() )
3889 SALOMEDS::StudyBuilder_var aStudyBuilder = aStudy->NewBuilder();
3890 aStudyBuilder->LoadWith( theCompRoot, GetGeomEngine() );
3893 //=============================================================================
3897 * Load SMESH module's data
3899 //=============================================================================
3901 bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent,
3902 const SALOMEDS::TMPFile& theStream,
3906 INFOS( "SMESH_Gen_i::Load" );
3908 if ( myCurrentStudy->_is_nil() ||
3909 theComponent->GetStudy()->StudyId() != myCurrentStudy->StudyId() )
3910 SetCurrentStudy( theComponent->GetStudy() );
3912 /* if( !theComponent->_is_nil() )
3914 //SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theComponent->GetStudy() );
3915 if( !myCurrentStudy->FindComponent( "GEOM" )->_is_nil() )
3916 loadGeomData( myCurrentStudy->FindComponent( "GEOM" ) );
3919 StudyContext* myStudyContext = GetCurrentStudyContext();
3921 // Get temporary files location
3922 TCollection_AsciiString tmpDir =
3923 isMultiFile ? TCollection_AsciiString( ( char* )theURL ) : ( char* )SALOMEDS_Tool::GetTmpDir().c_str();
3925 INFOS( "THE URL++++++++++++++" );
3927 INFOS( "THE TMP PATH+++++++++" );
3930 // Convert the stream into sequence of files to process
3931 SALOMEDS::ListOfFileNames_var aFileSeq = SALOMEDS_Tool::PutStreamToFiles( theStream,
3934 TCollection_AsciiString aStudyName( "" );
3936 aStudyName = ( (char*)SALOMEDS_Tool::GetNameFromPath( myCurrentStudy->URL() ).c_str() );
3938 // Set names of temporary files
3939 TCollection_AsciiString filename = tmpDir + aStudyName + TCollection_AsciiString( "_SMESH.hdf" );
3940 TCollection_AsciiString meshfile = tmpDir + aStudyName + TCollection_AsciiString( "_SMESH_Mesh.med" );
3944 HDFdataset* aDataset;
3945 HDFgroup* aTopGroup;
3947 HDFgroup* aSubGroup;
3948 HDFgroup* aSubSubGroup;
3951 // ---> open HDF file
3952 aFile = new HDFfile( (char*) filename.ToCString() );
3954 aFile->OpenOnDisk( HDF_RDONLY );
3956 catch ( HDFexception ) {
3957 INFOS( "Load(): " << filename << " not found!" );
3961 TPythonDump pd; // prevent dump during loading
3963 // DriverMED_R_SMESHDS_Mesh myReader;
3964 // myReader.SetFile( meshfile.ToCString() );
3966 // For PAL13473 ("Repetitive mesh") implementation.
3967 // New dependencies between SMESH objects are established:
3968 // now hypotheses can refer to meshes, shapes and other hypotheses.
3969 // To keep data consistent, the following order of data restoration
3971 // 1. Create hypotheses
3972 // 2. Create all meshes
3973 // 3. Load hypotheses' data
3976 list< pair< SMESH_Hypothesis_i*, string > > hypDataList;
3977 list< pair< SMESH_Mesh_i*, HDFgroup* > > meshGroupList;
3979 // get total number of top-level groups
3980 int aNbGroups = aFile->nInternalObjects();
3981 if ( aNbGroups > 0 ) {
3982 // --> in first turn we should read&create hypotheses
3983 if ( aFile->ExistInternalObject( "Hypotheses" ) ) {
3984 // open hypotheses root HDF group
3985 aTopGroup = new HDFgroup( "Hypotheses", aFile );
3986 aTopGroup->OpenOnDisk();
3988 // get number of hypotheses
3989 int aNbObjects = aTopGroup->nInternalObjects();
3990 for ( int j = 0; j < aNbObjects; j++ ) {
3991 // try to identify hypothesis
3992 char hypGrpName[ HDF_NAME_MAX_LEN+1 ];
3993 aTopGroup->InternalObjectIndentify( j, hypGrpName );
3995 if ( string( hypGrpName ).substr( 0, 10 ) == string( "Hypothesis" ) ) {
3996 // open hypothesis group
3997 aGroup = new HDFgroup( hypGrpName, aTopGroup );
3998 aGroup->OpenOnDisk();
4000 // --> get hypothesis id
4001 int id = atoi( string( hypGrpName ).substr( 10 ).c_str() );
4006 // get number of datasets
4007 int aNbSubObjects = aGroup->nInternalObjects();
4008 for ( int k = 0; k < aNbSubObjects; k++ ) {
4010 char name_of_subgroup[ HDF_NAME_MAX_LEN+1 ];
4011 aGroup->InternalObjectIndentify( k, name_of_subgroup );
4012 // --> get hypothesis name
4013 if ( strcmp( name_of_subgroup, "Name" ) == 0 ) {
4014 aDataset = new HDFdataset( name_of_subgroup, aGroup );
4015 aDataset->OpenOnDisk();
4016 size = aDataset->GetSize();
4017 char* hypname_str = new char[ size ];
4018 aDataset->ReadFromDisk( hypname_str );
4019 hypname = string( hypname_str );
4020 delete [] hypname_str;
4021 aDataset->CloseOnDisk();
4023 // --> get hypothesis plugin library name
4024 if ( strcmp( name_of_subgroup, "LibName" ) == 0 ) {
4025 aDataset = new HDFdataset( name_of_subgroup, aGroup );
4026 aDataset->OpenOnDisk();
4027 size = aDataset->GetSize();
4028 char* libname_str = new char[ size ];
4029 aDataset->ReadFromDisk( libname_str );
4030 if(MYDEBUG) SCRUTE( libname_str );
4031 libname = string( libname_str );
4032 delete [] libname_str;
4033 aDataset->CloseOnDisk();
4035 // --> get hypothesis data
4036 if ( strcmp( name_of_subgroup, "Data" ) == 0 ) {
4037 aDataset = new HDFdataset( name_of_subgroup, aGroup );
4038 aDataset->OpenOnDisk();
4039 size = aDataset->GetSize();
4040 char* hypdata_str = new char[ size ];
4041 aDataset->ReadFromDisk( hypdata_str );
4042 hypdata = string( hypdata_str );
4043 delete [] hypdata_str;
4044 aDataset->CloseOnDisk();
4047 // close hypothesis HDF group
4048 aGroup->CloseOnDisk();
4050 // --> restore hypothesis from data
4051 if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty
4052 if(MYDEBUG) MESSAGE("VSR - load hypothesis : id = " << id <<
4053 ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str());
4054 SMESH::SMESH_Hypothesis_var myHyp;
4056 try { // protect persistence mechanism against exceptions
4057 myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() );
4060 INFOS( "Exception during hypothesis creation" );
4063 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
4065 // myImpl->LoadFrom( hypdata.c_str() );
4066 hypDataList.push_back( make_pair( myImpl, hypdata ));
4067 CORBA::String_var iorString = GetORB()->object_to_string( myHyp );
4068 int newId = myStudyContext->findId( iorString.in() );
4069 myStudyContext->mapOldToNew( id, newId );
4072 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen::Load - can't get servant" );
4076 // close hypotheses root HDF group
4077 aTopGroup->CloseOnDisk();
4081 // --> then we should read&create algorithms
4082 if ( aFile->ExistInternalObject( "Algorithms" ) ) {
4083 // open algorithms root HDF group
4084 aTopGroup = new HDFgroup( "Algorithms", aFile );
4085 aTopGroup->OpenOnDisk();
4087 // get number of algorithms
4088 int aNbObjects = aTopGroup->nInternalObjects();
4089 for ( int j = 0; j < aNbObjects; j++ ) {
4090 // try to identify algorithm
4091 char hypGrpName[ HDF_NAME_MAX_LEN+1 ];
4092 aTopGroup->InternalObjectIndentify( j, hypGrpName );
4094 if ( string( hypGrpName ).substr( 0, 9 ) == string( "Algorithm" ) ) {
4095 // open algorithm group
4096 aGroup = new HDFgroup( hypGrpName, aTopGroup );
4097 aGroup->OpenOnDisk();
4099 // --> get algorithm id
4100 int id = atoi( string( hypGrpName ).substr( 9 ).c_str() );
4105 // get number of datasets
4106 int aNbSubObjects = aGroup->nInternalObjects();
4107 for ( int k = 0; k < aNbSubObjects; k++ ) {
4109 char name_of_subgroup[ HDF_NAME_MAX_LEN+1 ];
4110 aGroup->InternalObjectIndentify( k, name_of_subgroup );
4111 // --> get algorithm name
4112 if ( strcmp( name_of_subgroup, "Name" ) == 0 ) {
4113 aDataset = new HDFdataset( name_of_subgroup, aGroup );
4114 aDataset->OpenOnDisk();
4115 size = aDataset->GetSize();
4116 char* hypname_str = new char[ size ];
4117 aDataset->ReadFromDisk( hypname_str );
4118 hypname = string( hypname_str );
4119 delete [] hypname_str;
4120 aDataset->CloseOnDisk();
4122 // --> get algorithm plugin library name
4123 if ( strcmp( name_of_subgroup, "LibName" ) == 0 ) {
4124 aDataset = new HDFdataset( name_of_subgroup, aGroup );
4125 aDataset->OpenOnDisk();
4126 size = aDataset->GetSize();
4127 char* libname_str = new char[ size ];
4128 aDataset->ReadFromDisk( libname_str );
4129 if(MYDEBUG) SCRUTE( libname_str );
4130 libname = string( libname_str );
4131 delete [] libname_str;
4132 aDataset->CloseOnDisk();
4134 // --> get algorithm data
4135 if ( strcmp( name_of_subgroup, "Data" ) == 0 ) {
4136 aDataset = new HDFdataset( name_of_subgroup, aGroup );
4137 aDataset->OpenOnDisk();
4138 size = aDataset->GetSize();
4139 char* hypdata_str = new char[ size ];
4140 aDataset->ReadFromDisk( hypdata_str );
4141 if(MYDEBUG) SCRUTE( hypdata_str );
4142 hypdata = string( hypdata_str );
4143 delete [] hypdata_str;
4144 aDataset->CloseOnDisk();
4147 // close algorithm HDF group
4148 aGroup->CloseOnDisk();
4150 // --> restore algorithm from data
4151 if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty
4152 if(MYDEBUG) MESSAGE("VSR - load algo : id = " << id <<
4153 ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str());
4154 SMESH::SMESH_Hypothesis_var myHyp;
4156 try { // protect persistence mechanism against exceptions
4157 myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() );
4160 INFOS( "Exception during hypothesis creation" );
4163 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
4165 //myImpl->LoadFrom( hypdata.c_str() );
4166 hypDataList.push_back( make_pair( myImpl, hypdata ));
4167 CORBA::String_var iorString = GetORB()->object_to_string( myHyp );
4168 int newId = myStudyContext->findId( iorString.in() );
4169 myStudyContext->mapOldToNew( id, newId );
4172 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen::Load - can't get servant" );
4176 // close algorithms root HDF group
4177 aTopGroup->CloseOnDisk();
4181 // --> the rest groups should be meshes
4182 for ( int i = 0; i < aNbGroups; i++ ) {
4183 // identify next group
4184 char meshName[ HDF_NAME_MAX_LEN+1 ];
4185 aFile->InternalObjectIndentify( i, meshName );
4187 if ( string( meshName ).substr( 0, 4 ) == string( "Mesh" ) ) {
4189 int id = atoi( string( meshName ).substr( 4 ).c_str() );
4193 // open mesh HDF group
4194 aTopGroup = new HDFgroup( meshName, aFile );
4195 aTopGroup->OpenOnDisk();
4197 // get number of child HDF objects
4198 int aNbObjects = aTopGroup->nInternalObjects();
4199 if ( aNbObjects > 0 ) {
4201 if(MYDEBUG) MESSAGE( "VSR - load mesh : id = " << id );
4202 SMESH::SMESH_Mesh_var myNewMesh = this->createMesh();
4203 SMESH_Mesh_i* myNewMeshImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( myNewMesh ).in() );
4204 if ( !myNewMeshImpl )
4206 meshGroupList.push_back( make_pair( myNewMeshImpl, aTopGroup ));
4208 CORBA::String_var iorString = GetORB()->object_to_string( myNewMesh );
4209 int newId = myStudyContext->findId( iorString.in() );
4210 myStudyContext->mapOldToNew( id, newId );
4213 // try to read and set auto color flag
4214 char aMeshAutoColorName[ 30 ];
4215 sprintf( aMeshAutoColorName, "AutoColorMesh %d", id);
4216 if( aTopGroup->ExistInternalObject( aMeshAutoColorName ) )
4218 aDataset = new HDFdataset( aMeshAutoColorName, aTopGroup );
4219 aDataset->OpenOnDisk();
4220 size = aDataset->GetSize();
4221 int* anAutoColor = new int[ size ];
4222 aDataset->ReadFromDisk( anAutoColor );
4223 aDataset->CloseOnDisk();
4224 myNewMeshImpl->GetImpl().SetAutoColor( (bool)anAutoColor[0] );
4225 delete [] anAutoColor;
4228 // try to read and set reference to shape
4229 GEOM::GEOM_Object_var aShapeObject;
4230 if ( aTopGroup->ExistInternalObject( "Ref on shape" ) ) {
4231 // load mesh "Ref on shape" - it's an entry to SObject
4232 aDataset = new HDFdataset( "Ref on shape", aTopGroup );
4233 aDataset->OpenOnDisk();
4234 size = aDataset->GetSize();
4235 char* refFromFile = new char[ size ];
4236 aDataset->ReadFromDisk( refFromFile );
4237 aDataset->CloseOnDisk();
4238 if ( strlen( refFromFile ) > 0 ) {
4239 SALOMEDS::SObject_wrap shapeSO = myCurrentStudy->FindObjectID( refFromFile );
4241 // Make sure GEOM data are loaded first
4242 //loadGeomData( shapeSO->GetFatherComponent() );
4244 CORBA::Object_var shapeObject = SObjectToObject( shapeSO );
4245 if ( !CORBA::is_nil( shapeObject ) ) {
4246 aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject );
4247 if ( !aShapeObject->_is_nil() )
4248 myNewMeshImpl->SetShape( aShapeObject );
4251 delete [] refFromFile;
4254 // issue 20918. Restore Persistent Id of SMESHDS_Mesh
4255 if( aTopGroup->ExistInternalObject( "meshPersistentId" ) )
4257 aDataset = new HDFdataset( "meshPersistentId", aTopGroup );
4258 aDataset->OpenOnDisk();
4259 size = aDataset->GetSize();
4260 int* meshPersistentId = new int[ size ];
4261 aDataset->ReadFromDisk( meshPersistentId );
4262 aDataset->CloseOnDisk();
4263 myNewMeshImpl->GetImpl().GetMeshDS()->SetPersistentId( *meshPersistentId );
4264 delete [] meshPersistentId;
4270 // As all object that can be referred by hypothesis are created,
4271 // we can restore hypothesis data
4273 list< pair< SMESH_Hypothesis_i*, string > >::iterator hyp_data;
4274 for ( hyp_data = hypDataList.begin(); hyp_data != hypDataList.end(); ++hyp_data )
4276 SMESH_Hypothesis_i* hyp = hyp_data->first;
4277 string & data = hyp_data->second;
4278 hyp->LoadFrom( data.c_str() );
4281 // Restore the rest mesh data
4283 list< pair< SMESH_Mesh_i*, HDFgroup* > >::iterator meshi_group;
4284 for ( meshi_group = meshGroupList.begin(); meshi_group != meshGroupList.end(); ++meshi_group )
4286 aTopGroup = meshi_group->second;
4287 SMESH_Mesh_i* myNewMeshImpl = meshi_group->first;
4288 //::SMESH_Mesh& myLocMesh = myNewMeshImpl->GetImpl();
4289 //SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS();
4291 GEOM::GEOM_Object_var aShapeObject = myNewMeshImpl->GetShapeToMesh();
4292 bool hasData = false;
4295 CORBA::String_var iorString = GetORB()->object_to_string( myNewMeshImpl->_this() );
4296 int newId = myStudyContext->findId( iorString.in() );
4297 int id = myStudyContext->getOldId( newId );
4299 // try to find mesh data dataset
4300 if ( aTopGroup->ExistInternalObject( "Has data" ) ) {
4301 // load mesh "has data" flag
4302 aDataset = new HDFdataset( "Has data", aTopGroup );
4303 aDataset->OpenOnDisk();
4304 size = aDataset->GetSize();
4305 char* strHasData = new char[ size ];
4306 aDataset->ReadFromDisk( strHasData );
4307 aDataset->CloseOnDisk();
4308 if ( strcmp( strHasData, "1") == 0 ) {
4309 // read mesh data from MED file
4310 // myReader.SetMesh( mySMESHDSMesh );
4311 // myReader.SetMeshId( id );
4312 // myReader.Perform();
4315 delete [] strHasData;
4318 // Try to get applied ALGORITHMS (mesh is not cleared by algo addition because
4319 // nodes and elements are not yet put into sub-meshes)
4320 if ( aTopGroup->ExistInternalObject( "Applied Algorithms" ) ) {
4321 aGroup = new HDFgroup( "Applied Algorithms", aTopGroup );
4322 aGroup->OpenOnDisk();
4323 // get number of applied algorithms
4324 int aNbSubObjects = aGroup->nInternalObjects();
4325 if(MYDEBUG) MESSAGE( "VSR - number of applied algos " << aNbSubObjects );
4326 for ( int j = 0; j < aNbSubObjects; j++ ) {
4327 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
4328 aGroup->InternalObjectIndentify( j, name_dataset );
4329 // check if it is an algorithm
4330 if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) {
4331 aDataset = new HDFdataset( name_dataset, aGroup );
4332 aDataset->OpenOnDisk();
4333 size = aDataset->GetSize();
4334 char* refFromFile = new char[ size ];
4335 aDataset->ReadFromDisk( refFromFile );
4336 aDataset->CloseOnDisk();
4337 // san - it is impossible to recover applied algorithms using their entries within Load() method
4338 //SALOMEDS::SObject_wrap hypSO = myCurrentStudy->FindObjectID( refFromFile );
4339 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
4340 int id = atoi( refFromFile );
4341 delete [] refFromFile;
4342 string anIOR = myStudyContext->getIORbyOldId( id );
4343 if ( !anIOR.empty() ) {
4344 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
4345 if ( !CORBA::is_nil( hypObject ) ) {
4346 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
4347 if ( !anHyp->_is_nil() && (!aShapeObject->_is_nil()
4348 || !myNewMeshImpl->HasShapeToMesh()) )
4349 myNewMeshImpl->addHypothesis( aShapeObject, anHyp );
4354 aGroup->CloseOnDisk();
4357 // try to get applied hypotheses
4358 if ( aTopGroup->ExistInternalObject( "Applied Hypotheses" ) ) {
4359 aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup );
4360 aGroup->OpenOnDisk();
4361 // get number of applied hypotheses
4362 int aNbSubObjects = aGroup->nInternalObjects();
4363 for ( int j = 0; j < aNbSubObjects; j++ ) {
4364 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
4365 aGroup->InternalObjectIndentify( j, name_dataset );
4366 // check if it is a hypothesis
4367 if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) {
4368 aDataset = new HDFdataset( name_dataset, aGroup );
4369 aDataset->OpenOnDisk();
4370 size = aDataset->GetSize();
4371 char* refFromFile = new char[ size ];
4372 aDataset->ReadFromDisk( refFromFile );
4373 aDataset->CloseOnDisk();
4374 // san - it is impossible to recover applied hypotheses using their entries within Load() method
4375 //SALOMEDS::SObject_wrap hypSO = myCurrentStudy->FindObjectID( refFromFile );
4376 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
4377 int id = atoi( refFromFile );
4378 delete [] refFromFile;
4379 string anIOR = myStudyContext->getIORbyOldId( id );
4380 if ( !anIOR.empty() ) {
4381 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
4382 if ( !CORBA::is_nil( hypObject ) ) {
4383 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
4384 if ( !anHyp->_is_nil() && (!aShapeObject->_is_nil()
4385 || !myNewMeshImpl->HasShapeToMesh()) )
4386 myNewMeshImpl->addHypothesis( aShapeObject, anHyp );
4391 aGroup->CloseOnDisk();
4394 // --> try to find SUB-MESHES containers for each type of submesh
4395 for ( int j = GetSubMeshOnVertexTag(); j <= GetSubMeshOnCompoundTag(); j++ ) {
4396 char name_meshgroup[ 30 ];
4397 if ( j == GetSubMeshOnVertexTag() )
4398 strcpy( name_meshgroup, "SubMeshes On Vertex" );
4399 else if ( j == GetSubMeshOnEdgeTag() )
4400 strcpy( name_meshgroup, "SubMeshes On Edge" );
4401 else if ( j == GetSubMeshOnWireTag() )
4402 strcpy( name_meshgroup, "SubMeshes On Wire" );
4403 else if ( j == GetSubMeshOnFaceTag() )
4404 strcpy( name_meshgroup, "SubMeshes On Face" );
4405 else if ( j == GetSubMeshOnShellTag() )
4406 strcpy( name_meshgroup, "SubMeshes On Shell" );
4407 else if ( j == GetSubMeshOnSolidTag() )
4408 strcpy( name_meshgroup, "SubMeshes On Solid" );
4409 else if ( j == GetSubMeshOnCompoundTag() )
4410 strcpy( name_meshgroup, "SubMeshes On Compound" );
4412 // try to get submeshes container HDF group
4413 if ( aTopGroup->ExistInternalObject( name_meshgroup ) ) {
4414 // open submeshes containers HDF group
4415 aGroup = new HDFgroup( name_meshgroup, aTopGroup );
4416 aGroup->OpenOnDisk();
4418 // get number of submeshes
4419 int aNbSubMeshes = aGroup->nInternalObjects();
4420 for ( int k = 0; k < aNbSubMeshes; k++ ) {
4422 char name_submeshgroup[ HDF_NAME_MAX_LEN+1 ];
4423 aGroup->InternalObjectIndentify( k, name_submeshgroup );
4424 if ( string( name_submeshgroup ).substr( 0, 7 ) == string( "SubMesh" ) ) {
4425 // --> get submesh id
4426 int subid = atoi( string( name_submeshgroup ).substr( 7 ).c_str() );
4429 // open submesh HDF group
4430 aSubGroup = new HDFgroup( name_submeshgroup, aGroup );
4431 aSubGroup->OpenOnDisk();
4433 // try to read and set reference to subshape
4434 GEOM::GEOM_Object_var aSubShapeObject;
4435 SMESH::SMESH_subMesh_var aSubMesh;
4437 if ( aSubGroup->ExistInternalObject( "Ref on shape" ) ) {
4438 // load submesh "Ref on shape" - it's an entry to SObject
4439 aDataset = new HDFdataset( "Ref on shape", aSubGroup );
4440 aDataset->OpenOnDisk();
4441 size = aDataset->GetSize();
4442 char* refFromFile = new char[ size ];
4443 aDataset->ReadFromDisk( refFromFile );
4444 aDataset->CloseOnDisk();
4445 if ( strlen( refFromFile ) > 0 ) {
4446 SALOMEDS::SObject_wrap subShapeSO = myCurrentStudy->FindObjectID( refFromFile );
4447 CORBA::Object_var subShapeObject = SObjectToObject( subShapeSO );
4448 if ( !CORBA::is_nil( subShapeObject ) ) {
4449 aSubShapeObject = GEOM::GEOM_Object::_narrow( subShapeObject );
4450 if ( !aSubShapeObject->_is_nil() )
4451 aSubMesh = SMESH::SMESH_subMesh::_duplicate
4452 ( myNewMeshImpl->createSubMesh( aSubShapeObject ) );
4453 if ( aSubMesh->_is_nil() )
4455 string iorSubString = GetORB()->object_to_string( aSubMesh );
4456 int newSubId = myStudyContext->findId( iorSubString );
4457 myStudyContext->mapOldToNew( subid, newSubId );
4462 if ( aSubMesh->_is_nil() )
4465 // try to get applied algorithms
4466 if ( aSubGroup->ExistInternalObject( "Applied Algorithms" ) ) {
4467 // open "applied algorithms" HDF group
4468 aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup );
4469 aSubSubGroup->OpenOnDisk();
4470 // get number of applied algorithms
4471 int aNbSubObjects = aSubSubGroup->nInternalObjects();
4472 for ( int l = 0; l < aNbSubObjects; l++ ) {
4473 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
4474 aSubSubGroup->InternalObjectIndentify( l, name_dataset );
4475 // check if it is an algorithm
4476 if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) {
4477 aDataset = new HDFdataset( name_dataset, aSubSubGroup );
4478 aDataset->OpenOnDisk();
4479 size = aDataset->GetSize();
4480 char* refFromFile = new char[ size ];
4481 aDataset->ReadFromDisk( refFromFile );
4482 aDataset->CloseOnDisk();
4484 int id = atoi( refFromFile );
4485 string anIOR = myStudyContext->getIORbyOldId( id );
4486 if ( !anIOR.empty() ) {
4487 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
4488 if ( !CORBA::is_nil( hypObject ) ) {
4489 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
4490 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
4491 myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp );
4496 // close "applied algorithms" HDF group
4497 aSubSubGroup->CloseOnDisk();
4500 // try to get applied hypotheses
4501 if ( aSubGroup->ExistInternalObject( "Applied Hypotheses" ) ) {
4502 // open "applied hypotheses" HDF group
4503 aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup );
4504 aSubSubGroup->OpenOnDisk();
4505 // get number of applied hypotheses
4506 int aNbSubObjects = aSubSubGroup->nInternalObjects();
4507 for ( int l = 0; l < aNbSubObjects; l++ ) {
4508 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
4509 aSubSubGroup->InternalObjectIndentify( l, name_dataset );
4510 // check if it is a hypothesis
4511 if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) {
4512 aDataset = new HDFdataset( name_dataset, aSubSubGroup );
4513 aDataset->OpenOnDisk();
4514 size = aDataset->GetSize();
4515 char* refFromFile = new char[ size ];
4516 aDataset->ReadFromDisk( refFromFile );
4517 aDataset->CloseOnDisk();
4519 int id = atoi( refFromFile );
4520 string anIOR = myStudyContext->getIORbyOldId( id );
4521 if ( !anIOR.empty() ) {
4522 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
4523 if ( !CORBA::is_nil( hypObject ) ) {
4524 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
4525 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
4526 myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp );
4531 // close "APPLIED HYPOTHESES" hdf group
4532 aSubSubGroup->CloseOnDisk();
4535 // close SUB-MESH hdf group
4536 aSubGroup->CloseOnDisk();
4539 // close SUB-MESHES containers hdf group
4540 aGroup->CloseOnDisk();
4544 // try to get GROUPS
4545 for ( int ii = GetNodeGroupsTag(); ii <= GetBallElementsGroupsTag(); ii++ ) {
4546 char name_group[ 30 ];
4547 if ( ii == GetNodeGroupsTag() )
4548 strcpy( name_group, "Groups of Nodes" );
4549 else if ( ii == GetEdgeGroupsTag() )
4550 strcpy( name_group, "Groups of Edges" );
4551 else if ( ii == GetFaceGroupsTag() )
4552 strcpy( name_group, "Groups of Faces" );
4553 else if ( ii == GetVolumeGroupsTag() )
4554 strcpy( name_group, "Groups of Volumes" );
4555 else if ( ii == Get0DElementsGroupsTag() )
4556 strcpy( name_group, "Groups of 0D Elements" );
4557 else if ( ii == GetBallElementsGroupsTag() )
4558 strcpy( name_group, "Groups of Balls" );
4560 if ( aTopGroup->ExistInternalObject( name_group ) ) {
4561 aGroup = new HDFgroup( name_group, aTopGroup );
4562 aGroup->OpenOnDisk();
4563 // get number of groups
4564 int aNbSubObjects = aGroup->nInternalObjects();
4565 for ( int j = 0; j < aNbSubObjects; j++ ) {
4566 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
4567 aGroup->InternalObjectIndentify( j, name_dataset );
4568 // check if it is an group
4569 if ( string( name_dataset ).substr( 0, 5 ) == string( "Group" ) ) {
4571 int subid = atoi( string( name_dataset ).substr( 5 ).c_str() );
4574 aDataset = new HDFdataset( name_dataset, aGroup );
4575 aDataset->OpenOnDisk();
4577 // Retrieve actual group name
4578 size = aDataset->GetSize();
4579 char* nameFromFile = new char[ size ];
4580 aDataset->ReadFromDisk( nameFromFile );
4581 aDataset->CloseOnDisk();
4583 // Try to find a shape reference
4584 TopoDS_Shape aShape;
4585 char aRefName[ 30 ];
4586 sprintf( aRefName, "Ref on shape %d", subid);
4587 if ( aGroup->ExistInternalObject( aRefName ) ) {
4588 // load mesh "Ref on shape" - it's an entry to SObject
4589 aDataset = new HDFdataset( aRefName, aGroup );
4590 aDataset->OpenOnDisk();
4591 size = aDataset->GetSize();
4592 char* refFromFile = new char[ size ];
4593 aDataset->ReadFromDisk( refFromFile );
4594 aDataset->CloseOnDisk();
4595 if ( strlen( refFromFile ) > 0 ) {
4596 SALOMEDS::SObject_wrap shapeSO = myCurrentStudy->FindObjectID( refFromFile );
4597 CORBA::Object_var shapeObject = SObjectToObject( shapeSO );
4598 if ( !CORBA::is_nil( shapeObject ) ) {
4599 aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject );
4600 if ( !aShapeObject->_is_nil() )
4601 aShape = GeomObjectToShape( aShapeObject );
4605 // Try to read a filter of SMESH_GroupOnFilter
4606 SMESH::Filter_var filter;
4607 SMESH_PredicatePtr predicate;
4608 std::string hdfGrpName = "Filter " + SMESH_Comment(subid);
4609 if ( aGroup->ExistInternalObject( hdfGrpName.c_str() ))
4611 aDataset = new HDFdataset( hdfGrpName.c_str(), aGroup );
4612 aDataset->OpenOnDisk();
4613 size = aDataset->GetSize();
4614 char* persistStr = new char[ size ];
4615 aDataset->ReadFromDisk( persistStr );
4616 aDataset->CloseOnDisk();
4617 if ( strlen( persistStr ) > 0 ) {
4618 filter = SMESH_GroupOnFilter_i::StringToFilter( persistStr );
4619 predicate = SMESH_GroupOnFilter_i::GetPredicate( filter );
4623 // Create group servant
4624 SMESH::ElementType type = (SMESH::ElementType)(ii - GetNodeGroupsTag() + 1);
4625 SMESH::SMESH_GroupBase_var aNewGroup = SMESH::SMESH_GroupBase::_duplicate
4626 ( myNewMeshImpl->createGroup( type, nameFromFile, aShape, predicate ) );
4627 // Obtain a SMESHDS_Group object
4628 if ( aNewGroup->_is_nil() )
4631 string iorSubString = GetORB()->object_to_string( aNewGroup );
4632 int newSubId = myStudyContext->findId( iorSubString );
4633 myStudyContext->mapOldToNew( subid, newSubId );
4635 SMESH_GroupBase_i* aGroupImpl = SMESH::DownCast< SMESH_GroupBase_i*>( aNewGroup );
4639 if ( SMESH_GroupOnFilter_i* aFilterGroup =
4640 dynamic_cast< SMESH_GroupOnFilter_i*>( aGroupImpl ))
4641 aFilterGroup->SetFilter( filter );
4643 SMESHDS_GroupBase* aGroupBaseDS = aGroupImpl->GetGroupDS();
4644 if ( !aGroupBaseDS )
4647 aGroupBaseDS->SetStoreName( name_dataset );
4650 // Read color of the group
4651 char aGroupColorName[ 30 ];
4652 sprintf( aGroupColorName, "ColorGroup %d", subid);
4653 if ( aGroup->ExistInternalObject( aGroupColorName ) )
4655 aDataset = new HDFdataset( aGroupColorName, aGroup );
4656 aDataset->OpenOnDisk();
4657 size = aDataset->GetSize();
4658 double* anRGB = new double[ size ];
4659 aDataset->ReadFromDisk( anRGB );
4660 aDataset->CloseOnDisk();
4661 Quantity_Color aColor( anRGB[0], anRGB[1], anRGB[2], Quantity_TOC_RGB );
4662 aGroupBaseDS->SetColor( aColor );
4665 // Fill group with contents from MED file
4666 // SMESHDS_Group* aGrp = dynamic_cast<SMESHDS_Group*>( aGroupBaseDS );
4668 // myReader.GetGroup( aGrp );
4671 aGroup->CloseOnDisk();
4675 // instead of reading mesh data, we read only brief information of all
4676 // objects: mesh, groups, sub-meshes (issue 0021208 )
4679 SMESH_PreMeshInfo::LoadFromFile( myNewMeshImpl, id,
4680 meshfile.ToCString(), filename.ToCString(),
4684 // read Sub-Mesh ORDER if any
4685 if( aTopGroup->ExistInternalObject( "Mesh Order" ) ) {
4686 aDataset = new HDFdataset( "Mesh Order", aTopGroup );
4687 aDataset->OpenOnDisk();
4688 size = aDataset->GetSize();
4689 int* smIDs = new int[ size ];
4690 aDataset->ReadFromDisk( smIDs );
4691 aDataset->CloseOnDisk();
4692 TListOfListOfInt anOrderIds;
4693 anOrderIds.push_back( TListOfInt() );
4694 for ( int i = 0; i < size; i++ )
4695 if ( smIDs[ i ] < 0 ) // is separator
4696 anOrderIds.push_back( TListOfInt() );
4698 anOrderIds.back().push_back(smIDs[ i ]);
4700 myNewMeshImpl->GetImpl().SetMeshOrder( anOrderIds );
4704 // update hyps needing full mesh data restored (issue 20918)
4705 for ( hyp_data = hypDataList.begin(); hyp_data != hypDataList.end(); ++hyp_data )
4707 SMESH_Hypothesis_i* hyp = hyp_data->first;
4708 hyp->UpdateAsMeshesRestored();
4711 // notify algos on completed restoration to set sub-mesh event listeners
4712 for ( meshi_group = meshGroupList.begin(); meshi_group != meshGroupList.end(); ++meshi_group )
4714 SMESH_Mesh_i* myNewMeshImpl = meshi_group->first;
4715 ::SMESH_Mesh& myLocMesh = myNewMeshImpl->GetImpl();
4717 TopoDS_Shape myLocShape;
4718 if(myLocMesh.HasShapeToMesh())
4719 myLocShape = myLocMesh.GetShapeToMesh();
4721 myLocShape = SMESH_Mesh::PseudoShape();
4723 myLocMesh.GetSubMesh(myLocShape)->
4724 ComputeStateEngine (SMESH_subMesh::SUBMESH_RESTORED);
4729 aTopGroup->CloseOnDisk();
4732 aFile->CloseOnDisk();
4735 // Remove temporary files created from the stream
4738 SMESH_File meshFile( meshfile.ToCString() );
4739 if ( !meshFile ) // no meshfile exists
4741 SALOMEDS_Tool::RemoveTemporaryFiles( tmpDir.ToCString(), aFileSeq.in(), true );
4745 Engines::Container_var container = GetContainerRef();
4746 if ( Engines_Container_i* container_i = SMESH::DownCast<Engines_Container_i*>( container ))
4748 container_i->registerTemporaryFile( filename.ToCString() );
4749 container_i->registerTemporaryFile( meshfile.ToCString() );
4750 container_i->registerTemporaryFile( tmpDir.ToCString() );
4754 pd << ""; // prevent optimizing pd out
4756 INFOS( "SMESH_Gen_i::Load completed" );
4760 //=============================================================================
4762 * SMESH_Gen_i::LoadASCII
4764 * Load SMESH module's data in ASCII format
4766 //=============================================================================
4768 bool SMESH_Gen_i::LoadASCII( SALOMEDS::SComponent_ptr theComponent,
4769 const SALOMEDS::TMPFile& theStream,
4771 bool isMultiFile ) {
4772 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::LoadASCII" );
4773 return Load( theComponent, theStream, theURL, isMultiFile );
4775 //before call main ::Load method it's need for decipher text format to
4776 //binary ( "|xx" => x' )
4777 int size = theStream.length();
4778 if ( int((size / 3 )*3) != size ) //error size of buffer
4781 int real_size = int(size / 3);
4783 _CORBA_Octet* buffer = new _CORBA_Octet[real_size];
4787 for ( int i = 0; i < real_size; i++ )
4789 memcpy( &(tmp[0]), &(theStream[i*3+1]), 2 );
4790 sscanf( tmp, "%x", &c );
4791 sprintf( (char*)&(buffer[i]), "%c", (char)c );
4794 SALOMEDS::TMPFile_var aRealStreamFile = new SALOMEDS::TMPFile(real_size, real_size, buffer, 1);
4796 return Load( theComponent, *(aRealStreamFile._retn()), theURL, isMultiFile );
4799 //=============================================================================
4801 * SMESH_Gen_i::Close
4803 * Clears study-connected data when it is closed
4805 //=============================================================================
4807 void SMESH_Gen_i::Close( SALOMEDS::SComponent_ptr theComponent )
4809 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Close" );
4811 // set correct current study
4812 SALOMEDS::Study_var study = theComponent->GetStudy();
4813 if ( study->StudyId() != GetCurrentStudyID())
4814 setCurrentStudy( study, /*IsBeingClosed=*/true );
4816 // Clear study contexts data
4817 int studyId = GetCurrentStudyID();
4818 if ( myStudyContextMap.find( studyId ) != myStudyContextMap.end() ) {
4819 delete myStudyContextMap[ studyId ];
4820 myStudyContextMap.erase( studyId );
4823 // remove the tmp files meshes are loaded from
4824 SMESH_PreMeshInfo::RemoveStudyFiles_TMP_METHOD( theComponent );
4826 myCurrentStudy = SALOMEDS::Study::_nil();
4830 //=============================================================================
4832 * SMESH_Gen_i::ComponentDataType
4834 * Get component data type
4836 //=============================================================================
4838 char* SMESH_Gen_i::ComponentDataType()
4840 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::ComponentDataType" );
4841 return CORBA::string_dup( "SMESH" );
4845 //=============================================================================
4847 * SMESH_Gen_i::IORToLocalPersistentID
4849 * Transform data from transient form to persistent
4851 //=============================================================================
4853 char* SMESH_Gen_i::IORToLocalPersistentID( SALOMEDS::SObject_ptr /*theSObject*/,
4854 const char* IORString,
4855 CORBA::Boolean /*isMultiFile*/,
4856 CORBA::Boolean /*isASCII*/ )
4858 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::IORToLocalPersistentID" );
4859 StudyContext* myStudyContext = GetCurrentStudyContext();
4861 if ( myStudyContext && strcmp( IORString, "" ) != 0 ) {
4862 int anId = myStudyContext->findId( IORString );
4864 if(MYDEBUG) MESSAGE( "VSR " << anId )
4866 sprintf( strId, "%d", anId );
4867 return CORBA::string_dup( strId );
4870 return CORBA::string_dup( "" );
4873 //=============================================================================
4875 * SMESH_Gen_i::LocalPersistentIDToIOR
4877 * Transform data from persistent form to transient
4879 //=============================================================================
4881 char* SMESH_Gen_i::LocalPersistentIDToIOR( SALOMEDS::SObject_ptr /*theSObject*/,
4882 const char* aLocalPersistentID,
4883 CORBA::Boolean /*isMultiFile*/,
4884 CORBA::Boolean /*isASCII*/ )
4886 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::LocalPersistentIDToIOR(): id = " << aLocalPersistentID );
4887 StudyContext* myStudyContext = GetCurrentStudyContext();
4889 if ( myStudyContext && strcmp( aLocalPersistentID, "" ) != 0 ) {
4890 int anId = atoi( aLocalPersistentID );
4891 return CORBA::string_dup( myStudyContext->getIORbyOldId( anId ).c_str() );
4893 return CORBA::string_dup( "" );
4896 //=======================================================================
4897 //function : RegisterObject
4899 //=======================================================================
4901 int SMESH_Gen_i::RegisterObject(CORBA::Object_ptr theObject)
4903 StudyContext* myStudyContext = GetCurrentStudyContext();
4904 if ( myStudyContext && !CORBA::is_nil( theObject )) {
4905 CORBA::String_var iorString = GetORB()->object_to_string( theObject );
4906 return myStudyContext->addObject( string( iorString.in() ) );
4911 //================================================================================
4913 * \brief Return id of registered object
4914 * \param theObject - the Object
4915 * \retval int - Object id
4917 //================================================================================
4919 CORBA::Long SMESH_Gen_i::GetObjectId(CORBA::Object_ptr theObject)
4921 StudyContext* myStudyContext = GetCurrentStudyContext();
4922 if ( myStudyContext && !CORBA::is_nil( theObject )) {
4923 string iorString = GetORB()->object_to_string( theObject );
4924 return myStudyContext->findId( iorString );
4929 //=============================================================================
4931 * SMESH_Gen_i::SetName
4933 * Set a new object name
4935 //=============================================================================
4936 void SMESH_Gen_i::SetName(const char* theIOR,
4937 const char* theName)
4939 if ( theIOR && strcmp( theIOR, "" ) ) {
4940 CORBA::Object_var anObject = GetORB()->string_to_object( theIOR );
4941 SALOMEDS::SObject_wrap aSO = ObjectToSObject( myCurrentStudy, anObject );
4942 if ( !aSO->_is_nil() ) {
4943 SetName( aSO, theName );
4948 int SMESH_Gen_i::GetCurrentStudyID()
4950 return myCurrentStudy->_is_nil() || myCurrentStudy->_non_existent() ? -1 : myCurrentStudy->StudyId();
4953 // Version information
4954 char* SMESH_Gen_i::getVersion()
4956 #if SMESH_DEVELOPMENT
4957 return CORBA::string_dup(SMESH_VERSION_STR"dev");
4959 return CORBA::string_dup(SMESH_VERSION_STR);
4963 //=============================================================================
4965 * SMESHEngine_factory
4967 * C factory, accessible with dlsym, after dlopen
4969 //=============================================================================
4973 PortableServer::ObjectId* SMESHEngine_factory( CORBA::ORB_ptr orb,
4974 PortableServer::POA_ptr poa,
4975 PortableServer::ObjectId* contId,
4976 const char* instanceName,
4977 const char* interfaceName )
4979 if(MYDEBUG) MESSAGE( "PortableServer::ObjectId* SMESHEngine_factory()" );
4980 if(MYDEBUG) SCRUTE(interfaceName);
4981 SMESH_Gen_i* aSMESHGen = new SMESH_Gen_i(orb, poa, contId, instanceName, interfaceName);
4982 return aSMESHGen->getId() ;