1 // Copyright (C) 2007-2013 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_wrap.hxx>
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();
1444 //================================================================================
1446 * \brief Return mesh elements preventing computation of a subshape
1448 //================================================================================
1450 SMESH::MeshPreviewStruct*
1451 SMESH_Gen_i::GetBadInputElements( SMESH::SMESH_Mesh_ptr theMesh,
1452 CORBA::Short theSubShapeID )
1453 throw ( SALOME::SALOME_Exception )
1455 Unexpect aCatch(SALOME_SalomeException);
1456 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetBadInputElements()" );
1458 if ( CORBA::is_nil( theMesh ) )
1459 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1461 SMESH::MeshPreviewStruct_var result = new SMESH::MeshPreviewStruct;
1464 if ( SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh ))
1466 // mesh implementation
1467 ::SMESH_Mesh& mesh = meshServant->GetImpl();
1468 // submesh by subshape id
1469 if ( SMESH_subMesh * sm = mesh.GetSubMeshContaining( theSubShapeID ))
1472 SMESH_ComputeErrorPtr error = sm->GetComputeError();
1473 if ( error && !error->myBadElements.empty())
1475 typedef map<const SMDS_MeshElement*, int > TNode2LocalIDMap;
1476 typedef TNode2LocalIDMap::iterator TNodeLocalID;
1478 // get nodes of elements and count elements
1479 TNode2LocalIDMap mapNode2LocalID;
1480 list< TNodeLocalID > connectivity;
1481 int i, nbElements = 0, nbConnNodes = 0;
1483 list<const SMDS_MeshElement*>::iterator elemIt = error->myBadElements.begin();
1484 list<const SMDS_MeshElement*>::iterator elemEnd = error->myBadElements.end();
1485 for ( ; elemIt != elemEnd; ++elemIt, ++nbElements )
1487 SMDS_ElemIteratorPtr nIt = (*elemIt)->nodesIterator();
1488 while ( nIt->more() )
1489 connectivity.push_back
1490 ( mapNode2LocalID.insert( make_pair( nIt->next(), ++nbConnNodes)).first );
1492 // fill node coords and assign local ids to the nodes
1493 int nbNodes = mapNode2LocalID.size();
1494 result->nodesXYZ.length( nbNodes );
1495 TNodeLocalID node2ID = mapNode2LocalID.begin();
1496 for ( i = 0; i < nbNodes; ++i, ++node2ID ) {
1497 node2ID->second = i;
1498 const SMDS_MeshNode* node = (const SMDS_MeshNode*) node2ID->first;
1499 result->nodesXYZ[i].x = node->X();
1500 result->nodesXYZ[i].y = node->Y();
1501 result->nodesXYZ[i].z = node->Z();
1503 // fill connectivity
1504 result->elementConnectivities.length( nbConnNodes );
1505 list< TNodeLocalID >::iterator connIt = connectivity.begin();
1506 for ( i = 0; i < nbConnNodes; ++i, ++connIt ) {
1507 result->elementConnectivities[i] = (*connIt)->second;
1509 // fill element types
1510 result->elementTypes.length( nbElements );
1511 for ( i = 0, elemIt = error->myBadElements.begin(); i <nbElements; ++i, ++elemIt )
1513 const SMDS_MeshElement* elem = *elemIt;
1514 result->elementTypes[i].SMDS_ElementType = (SMESH::ElementType) elem->GetType();
1515 result->elementTypes[i].isPoly = elem->IsPoly();
1516 result->elementTypes[i].nbNodesInElement = elem->NbNodes();
1522 catch ( SALOME_Exception& S_ex ) {
1523 INFOS( "catch exception "<< S_ex.what() );
1526 return result._retn();
1529 //================================================================================
1531 * \brief Create a group of elements preventing computation of a sub-shape
1533 //================================================================================
1535 SMESH::ListOfGroups*
1536 SMESH_Gen_i::MakeGroupsOfBadInputElements( SMESH::SMESH_Mesh_ptr theMesh,
1537 CORBA::Short theSubShapeID,
1538 const char* theGroupName )
1539 throw ( SALOME::SALOME_Exception )
1541 Unexpect aCatch(SALOME_SalomeException);
1543 SMESH::ListOfGroups_var groups;
1545 if ( CORBA::is_nil( theMesh ) )
1546 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1549 if ( SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh ))
1551 groups = meshServant->MakeGroupsOfBadInputElements( theSubShapeID, theGroupName );
1552 TPythonDump() << groups << " = " << this
1553 << ".MakeGroupsOfBadInputElements( "
1554 << theMesh << ", " << theSubShapeID << ", '" << theGroupName << "' )";
1557 catch ( SALOME_Exception& S_ex ) {
1558 INFOS( "catch exception "<< S_ex.what() );
1560 return groups._retn();
1563 //================================================================================
1565 * \brief Returns errors of hypotheses definintion
1566 * \param theMesh - the mesh
1567 * \param theSubObject - the main or sub- shape
1568 * \retval SMESH::algo_error_array* - sequence of errors
1570 //================================================================================
1572 SMESH::algo_error_array* SMESH_Gen_i::GetAlgoState( SMESH::SMESH_Mesh_ptr theMesh,
1573 GEOM::GEOM_Object_ptr theSubObject )
1574 throw ( SALOME::SALOME_Exception )
1576 Unexpect aCatch(SALOME_SalomeException);
1577 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetAlgoState()" );
1579 if ( CORBA::is_nil( theSubObject ) && theMesh->HasShapeToMesh())
1580 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference", SALOME::BAD_PARAM );
1582 if ( CORBA::is_nil( theMesh ) )
1583 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1585 SMESH::algo_error_array_var error_array = new SMESH::algo_error_array;
1587 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
1588 ASSERT( meshServant );
1589 if ( meshServant ) {
1590 TopoDS_Shape myLocShape;
1591 if(theMesh->HasShapeToMesh())
1592 myLocShape = GeomObjectToShape( theSubObject );
1594 myLocShape = SMESH_Mesh::PseudoShape();
1596 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1597 list< ::SMESH_Gen::TAlgoStateError > error_list;
1598 list< ::SMESH_Gen::TAlgoStateError >::iterator error;
1599 // call ::SMESH_Gen::GetAlgoState()
1600 myGen.GetAlgoState( myLocMesh, myLocShape, error_list );
1601 error_array->length( error_list.size() );
1603 for ( error = error_list.begin(); error != error_list.end(); ++error )
1605 // fill AlgoStateError structure
1606 SMESH::AlgoStateError & errStruct = error_array[ i++ ];
1607 errStruct.state = SMESH_Mesh_i::ConvertHypothesisStatus( error->_name );
1608 errStruct.algoDim = error->_algoDim;
1609 errStruct.isGlobalAlgo = error->_isGlobalAlgo;
1610 errStruct.algoName = "";
1611 SALOMEDS::SObject_wrap algoSO = GetAlgoSO( error->_algo );
1612 if ( !algoSO->_is_nil() ) {
1613 CORBA::String_var algoName = algoSO->GetName();
1614 errStruct.algoName = algoName.in();
1619 catch ( SALOME_Exception& S_ex ) {
1620 INFOS( "catch exception "<< S_ex.what() );
1622 return error_array._retn();
1625 //=============================================================================
1627 * SMESH_Gen_i::GetSubShapesId
1629 * Get sub-shapes unique ID's list
1631 //=============================================================================
1633 SMESH::long_array* SMESH_Gen_i::GetSubShapesId( GEOM::GEOM_Object_ptr theMainShapeObject,
1634 const SMESH::object_array& theListOfSubShapeObject )
1635 throw ( SALOME::SALOME_Exception )
1637 Unexpect aCatch(SALOME_SalomeException);
1638 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetSubShapesId" );
1640 SMESH::long_array_var shapesId = new SMESH::long_array;
1643 if ( CORBA::is_nil( theMainShapeObject ) )
1644 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1645 SALOME::BAD_PARAM );
1649 TopoDS_Shape myMainShape = GeomObjectToShape(theMainShapeObject);
1650 TopTools_IndexedMapOfShape myIndexToShape;
1651 TopExp::MapShapes(myMainShape,myIndexToShape);
1653 for ( int i = 0; i < theListOfSubShapeObject.length(); i++ )
1655 GEOM::GEOM_Object_var aShapeObject
1656 = GEOM::GEOM_Object::_narrow(theListOfSubShapeObject[i]);
1657 if ( CORBA::is_nil( aShapeObject ) )
1658 THROW_SALOME_CORBA_EXCEPTION ("bad shape object reference", \
1659 SALOME::BAD_PARAM );
1661 TopoDS_Shape locShape = GeomObjectToShape(aShapeObject);
1662 for (TopExp_Explorer exp(locShape,TopAbs_FACE); exp.More(); exp.Next())
1664 const TopoDS_Face& F = TopoDS::Face(exp.Current());
1665 setId.insert(myIndexToShape.FindIndex(F));
1666 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(F));
1668 for (TopExp_Explorer exp(locShape,TopAbs_EDGE); exp.More(); exp.Next())
1670 const TopoDS_Edge& E = TopoDS::Edge(exp.Current());
1671 setId.insert(myIndexToShape.FindIndex(E));
1672 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(E));
1674 for (TopExp_Explorer exp(locShape,TopAbs_VERTEX); exp.More(); exp.Next())
1676 const TopoDS_Vertex& V = TopoDS::Vertex(exp.Current());
1677 setId.insert(myIndexToShape.FindIndex(V));
1678 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(V));
1681 shapesId->length(setId.size());
1682 set<int>::iterator iind;
1684 for (iind = setId.begin(); iind != setId.end(); iind++)
1686 if(MYDEBUG) SCRUTE((*iind));
1687 shapesId[i] = (*iind);
1688 if(MYDEBUG) SCRUTE(shapesId[i]);
1692 catch (SALOME_Exception& S_ex)
1694 THROW_SALOME_CORBA_EXCEPTION(S_ex.what(), SALOME::BAD_PARAM);
1697 return shapesId._retn();
1700 //=============================================================================
1702 * SMESH_Gen_i::Compute
1704 * Compute mesh on a shape
1706 //=============================================================================
1708 CORBA::Boolean SMESH_Gen_i::Compute( SMESH::SMESH_Mesh_ptr theMesh,
1709 GEOM::GEOM_Object_ptr theShapeObject )
1710 throw ( SALOME::SALOME_Exception )
1713 Unexpect aCatch(SALOME_SalomeException);
1714 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Compute" );
1716 if ( CORBA::is_nil( theShapeObject ) && theMesh->HasShapeToMesh())
1717 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1718 SALOME::BAD_PARAM );
1720 if ( CORBA::is_nil( theMesh ) )
1721 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1722 SALOME::BAD_PARAM );
1724 // Update Python script
1725 TPythonDump() << "isDone = " << this << ".Compute( "
1726 << theMesh << ", " << theShapeObject << ")";
1730 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1731 meshServant->Load();
1732 ASSERT( meshServant );
1733 if ( meshServant ) {
1734 // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
1735 meshServant->CheckGeomGroupModif();
1736 // get local TopoDS_Shape
1737 TopoDS_Shape myLocShape;
1738 if(theMesh->HasShapeToMesh())
1739 myLocShape = GeomObjectToShape( theShapeObject );
1741 myLocShape = SMESH_Mesh::PseudoShape();
1742 // call implementation compute
1743 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1744 #ifdef WITH_SMESH_CANCEL_COMPUTE
1745 myGen.PrepareCompute( myLocMesh, myLocShape);
1747 bool ok = myGen.Compute( myLocMesh, myLocShape);
1748 meshServant->CreateGroupServants(); // algos can create groups (issue 0020918)
1749 myLocMesh.GetMeshDS()->Modified();
1753 catch ( std::bad_alloc ) {
1754 INFOS( "Compute(): lack of memory" );
1756 catch ( SALOME_Exception& S_ex ) {
1757 INFOS( "Compute(): catch exception "<< S_ex.what() );
1760 INFOS( "Compute(): unknown exception " );
1765 //=============================================================================
1767 * SMESH_Gen_i::CancelCompute
1769 * Cancel Compute mesh on a shape
1771 //=============================================================================
1773 void SMESH_Gen_i::CancelCompute( SMESH::SMESH_Mesh_ptr theMesh,
1774 GEOM::GEOM_Object_ptr theShapeObject )
1776 #ifdef WITH_SMESH_CANCEL_COMPUTE
1777 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1778 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1779 TopoDS_Shape myLocShape;
1780 if(theMesh->HasShapeToMesh())
1781 myLocShape = GeomObjectToShape( theShapeObject );
1783 myLocShape = SMESH_Mesh::PseudoShape();
1784 myGen.CancelCompute( myLocMesh, myLocShape);
1788 //=============================================================================
1790 * SMESH_Gen_i::Precompute
1792 * Compute mesh as preview till indicated dimension on shape
1794 //=============================================================================
1796 SMESH::MeshPreviewStruct* SMESH_Gen_i::Precompute( SMESH::SMESH_Mesh_ptr theMesh,
1797 GEOM::GEOM_Object_ptr theShapeObject,
1798 SMESH::Dimension theDimension,
1799 SMESH::long_array& theShapesId)
1800 throw ( SALOME::SALOME_Exception )
1802 Unexpect aCatch(SALOME_SalomeException);
1803 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Precompute" );
1805 if ( CORBA::is_nil( theShapeObject ) && theMesh->HasShapeToMesh())
1806 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1807 SALOME::BAD_PARAM );
1809 if ( CORBA::is_nil( theMesh ) )
1810 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1811 SALOME::BAD_PARAM );
1813 SMESH::MeshPreviewStruct_var result = new SMESH::MeshPreviewStruct;
1816 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1817 meshServant->Load();
1818 ASSERT( meshServant );
1819 if ( meshServant ) {
1820 // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
1821 meshServant->CheckGeomGroupModif();
1822 // get local TopoDS_Shape
1823 TopoDS_Shape myLocShape;
1824 if(theMesh->HasShapeToMesh())
1825 myLocShape = GeomObjectToShape( theShapeObject );
1827 return result._retn();;
1829 // call implementation compute
1830 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1832 ::MeshDimension aDim = (MeshDimension)theDimension;
1833 if ( myGen.Compute( myLocMesh, myLocShape, false, aDim, &shapeIds ) )
1835 int nbShapeId = shapeIds.size();
1836 theShapesId.length( nbShapeId );
1837 // iterates on shapes and collect mesh entities into mesh preview
1838 TSetOfInt::const_iterator idIt = shapeIds.begin();
1839 TSetOfInt::const_iterator idEnd = shapeIds.end();
1840 std::map< int, int > mapOfShIdNb;
1841 std::set< SMESH_TLink > setOfEdge;
1842 std::list< SMDSAbs_ElementType > listOfElemType;
1843 typedef map<const SMDS_MeshElement*, int > TNode2LocalIDMap;
1844 typedef TNode2LocalIDMap::iterator TNodeLocalID;
1845 TNode2LocalIDMap mapNode2LocalID;
1846 list< TNodeLocalID > connectivity;
1847 int i, nbConnNodes = 0;
1848 std::set< const SMESH_subMesh* > setOfVSubMesh;
1849 // iterates on shapes
1850 for ( ; idIt != idEnd; idIt++ )
1852 if ( mapOfShIdNb.find( *idIt ) != mapOfShIdNb.end() )
1854 SMESH_subMesh* sm = myLocMesh.GetSubMeshContaining(*idIt);
1855 if ( !sm || !sm->IsMeshComputed() )
1858 const TopoDS_Shape& aSh = sm->GetSubShape();
1859 const int shDim = myGen.GetShapeDim( aSh );
1860 if ( shDim < 1 || shDim > theDimension )
1863 mapOfShIdNb[ *idIt ] = 0;
1864 theShapesId[ mapOfShIdNb.size() - 1 ] = *idIt;
1866 SMESHDS_SubMesh* smDS = sm->GetSubMeshDS();
1867 if ( !smDS ) continue;
1869 if ( theDimension == SMESH::DIM_2D )
1871 SMDS_ElemIteratorPtr faceIt = smDS->GetElements();
1872 while ( faceIt->more() )
1874 const SMDS_MeshElement* face = faceIt->next();
1875 int aNbNode = face->NbNodes();
1877 aNbNode /= 2; // do not take into account additional middle nodes
1879 SMDS_MeshNode* node1 = (SMDS_MeshNode*)face->GetNode( 0 );
1880 for ( int nIndx = 0; nIndx < aNbNode; nIndx++ )
1882 SMDS_MeshNode* node2 = (SMDS_MeshNode*)face->GetNode( nIndx+1 < aNbNode ? nIndx+1 : 0 );
1883 if ( setOfEdge.insert( SMESH_TLink ( node1, node2 ) ).second )
1885 listOfElemType.push_back( SMDSAbs_Edge );
1886 connectivity.push_back
1887 ( mapNode2LocalID.insert( make_pair( node1, ++nbConnNodes)).first );
1888 connectivity.push_back
1889 ( mapNode2LocalID.insert( make_pair( node2, ++nbConnNodes)).first );
1895 else if ( theDimension == SMESH::DIM_1D )
1897 SMDS_NodeIteratorPtr nodeIt = smDS->GetNodes();
1898 while ( nodeIt->more() )
1900 listOfElemType.push_back( SMDSAbs_Node );
1901 connectivity.push_back
1902 ( mapNode2LocalID.insert( make_pair( nodeIt->next(), ++nbConnNodes)).first );
1904 // add corner nodes by first vertex from edge
1905 SMESH_subMeshIteratorPtr edgeSmIt =
1906 sm->getDependsOnIterator(/*includeSelf*/false,
1907 /*complexShapeFirst*/false);
1908 while ( edgeSmIt->more() )
1910 SMESH_subMesh* vertexSM = edgeSmIt->next();
1911 // check that vertex is not already treated
1912 if ( !setOfVSubMesh.insert( vertexSM ).second )
1914 if ( vertexSM->GetSubShape().ShapeType() != TopAbs_VERTEX )
1917 const SMESHDS_SubMesh* vertexSmDS = vertexSM->GetSubMeshDS();
1918 SMDS_NodeIteratorPtr nodeIt = vertexSmDS->GetNodes();
1919 while ( nodeIt->more() )
1921 listOfElemType.push_back( SMDSAbs_Node );
1922 connectivity.push_back
1923 ( mapNode2LocalID.insert( make_pair( nodeIt->next(), ++nbConnNodes)).first );
1929 // fill node coords and assign local ids to the nodes
1930 int nbNodes = mapNode2LocalID.size();
1931 result->nodesXYZ.length( nbNodes );
1932 TNodeLocalID node2ID = mapNode2LocalID.begin();
1933 for ( i = 0; i < nbNodes; ++i, ++node2ID ) {
1934 node2ID->second = i;
1935 const SMDS_MeshNode* node = (const SMDS_MeshNode*) node2ID->first;
1936 result->nodesXYZ[i].x = node->X();
1937 result->nodesXYZ[i].y = node->Y();
1938 result->nodesXYZ[i].z = node->Z();
1940 // fill connectivity
1941 result->elementConnectivities.length( nbConnNodes );
1942 list< TNodeLocalID >::iterator connIt = connectivity.begin();
1943 for ( i = 0; i < nbConnNodes; ++i, ++connIt ) {
1944 result->elementConnectivities[i] = (*connIt)->second;
1947 // fill element types
1948 result->elementTypes.length( listOfElemType.size() );
1949 std::list< SMDSAbs_ElementType >::const_iterator typeIt = listOfElemType.begin();
1950 std::list< SMDSAbs_ElementType >::const_iterator typeEnd = listOfElemType.end();
1951 for ( i = 0; typeIt != typeEnd; ++i, ++typeIt )
1953 SMDSAbs_ElementType elemType = *typeIt;
1954 result->elementTypes[i].SMDS_ElementType = (SMESH::ElementType)elemType;
1955 result->elementTypes[i].isPoly = false;
1956 result->elementTypes[i].nbNodesInElement = elemType == SMDSAbs_Edge ? 2 : 1;
1959 // correct number of shapes
1960 theShapesId.length( mapOfShIdNb.size() );
1964 catch ( std::bad_alloc ) {
1965 INFOS( "Precompute(): lack of memory" );
1967 catch ( SALOME_Exception& S_ex ) {
1968 INFOS( "Precompute(): catch exception "<< S_ex.what() );
1971 INFOS( "Precompute(): unknown exception " );
1973 return result._retn();
1977 //=============================================================================
1979 * SMESH_Gen_i::Evaluate
1981 * Evaluate mesh on a shape
1983 //=============================================================================
1985 SMESH::long_array* SMESH_Gen_i::Evaluate(SMESH::SMESH_Mesh_ptr theMesh,
1986 GEOM::GEOM_Object_ptr theShapeObject)
1987 // SMESH::long_array& theNbElems)
1988 throw ( SALOME::SALOME_Exception )
1990 Unexpect aCatch(SALOME_SalomeException);
1991 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Evaluate" );
1993 if ( CORBA::is_nil( theShapeObject ) && theMesh->HasShapeToMesh())
1994 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1995 SALOME::BAD_PARAM );
1997 if ( CORBA::is_nil( theMesh ) )
1998 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1999 SALOME::BAD_PARAM );
2001 SMESH::long_array_var nbels = new SMESH::long_array;
2002 nbels->length(SMESH::Entity_Last);
2003 int i = SMESH::Entity_Node;
2004 for (; i < SMESH::Entity_Last; i++)
2007 // Update Python script
2008 TPythonDump() << "theNbElems = " << this << ".Evaluate( "
2009 << theMesh << ", " << theShapeObject << ")";
2013 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
2014 ASSERT( meshServant );
2015 if ( meshServant ) {
2016 // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
2017 meshServant->CheckGeomGroupModif();
2018 // get local TopoDS_Shape
2019 TopoDS_Shape myLocShape;
2020 if(theMesh->HasShapeToMesh())
2021 myLocShape = GeomObjectToShape( theShapeObject );
2023 myLocShape = SMESH_Mesh::PseudoShape();
2024 // call implementation compute
2025 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
2026 MapShapeNbElems aResMap;
2027 /*CORBA::Boolean ret =*/ myGen.Evaluate( myLocMesh, myLocShape, aResMap);
2028 MapShapeNbElemsItr anIt = aResMap.begin();
2029 for(; anIt!=aResMap.end(); anIt++) {
2030 const vector<int>& aVec = (*anIt).second;
2031 for(i = SMESH::Entity_Node; i < aVec.size(); i++) {
2032 int nbElem = aVec[i];
2033 if ( nbElem < 0 ) // algo failed, check that it has reported a message
2035 SMESH_subMesh* sm = anIt->first;
2036 SMESH_ComputeErrorPtr& error = sm->GetComputeError();
2037 const SMESH_Algo* algo = myGen.GetAlgo( myLocMesh, sm->GetSubShape());
2038 if ( (algo && !error.get()) || error->IsOK() )
2039 error.reset( new SMESH_ComputeError( COMPERR_ALGO_FAILED,"Failed to evaluate",algo));
2043 nbels[i] += aVec[i];
2047 return nbels._retn();
2050 catch ( std::bad_alloc ) {
2051 INFOS( "Evaluate(): lack of memory" );
2053 catch ( SALOME_Exception& S_ex ) {
2054 INFOS( "Evaluate(): catch exception "<< S_ex.what() );
2057 INFOS( "Evaluate(): unknown exception " );
2060 return nbels._retn();
2063 //================================================================================
2065 * \brief Return geometrical object the given element is built on
2066 * \param theMesh - the mesh the element is in
2067 * \param theElementID - the element ID
2068 * \param theGeomName - the name of the result geom object if it is not yet published
2069 * \retval GEOM::GEOM_Object_ptr - the found or just published geom object (no need to UnRegister())
2071 //================================================================================
2073 GEOM::GEOM_Object_ptr
2074 SMESH_Gen_i::GetGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
2075 CORBA::Long theElementID,
2076 const char* theGeomName)
2077 throw ( SALOME::SALOME_Exception )
2079 Unexpect aCatch(SALOME_SalomeException);
2081 GEOM::GEOM_Object_wrap geom = FindGeometryByMeshElement(theMesh, theElementID);
2082 if ( !geom->_is_nil() ) {
2083 GEOM::GEOM_Object_var mainShape = theMesh->GetShapeToMesh();
2084 GEOM::GEOM_Gen_ptr geomGen = GetGeomEngine();
2086 // try to find the corresponding SObject
2087 SALOMEDS::SObject_wrap SObj = ObjectToSObject( myCurrentStudy, geom.in() );
2088 if ( SObj->_is_nil() ) // submesh can be not found even if published
2090 // try to find published submesh
2091 GEOM::ListOfLong_var list = geom->GetSubShapeIndices();
2092 if ( !geom->IsMainShape() && list->length() == 1 ) {
2093 SALOMEDS::SObject_wrap mainSO = ObjectToSObject( myCurrentStudy, mainShape );
2094 SALOMEDS::ChildIterator_wrap it;
2095 if ( !mainSO->_is_nil() ) {
2096 it = myCurrentStudy->NewChildIterator( mainSO );
2098 if ( !it->_is_nil() ) {
2099 for ( it->InitEx(true); it->More(); it->Next() ) {
2100 SALOMEDS::SObject_wrap so = it->Value();
2101 CORBA::Object_var obj = SObjectToObject( so );
2102 GEOM::GEOM_Object_var subGeom = GEOM::GEOM_Object::_narrow( obj );
2103 if ( !subGeom->_is_nil() ) {
2104 GEOM::ListOfLong_var subList = subGeom->GetSubShapeIndices();
2105 if ( subList->length() == 1 && list[0] == subList[0] ) {
2115 if ( SObj->_is_nil() ) // publish a new subshape
2116 SObj = geomGen->AddInStudy( myCurrentStudy, geom, theGeomName, mainShape );
2118 // return only published geometry
2119 if ( !SObj->_is_nil() ) {
2120 //return geom._retn(); -- servant of geom must be UnRegister()ed;
2121 CORBA::Object_var obj = SObjectToObject( SObj );
2122 GEOM::GEOM_Object_var go = GEOM::GEOM_Object::_narrow( obj );
2126 return GEOM::GEOM_Object::_nil();
2129 //================================================================================
2131 * \brief Return geometrical object the given element is built on.
2132 * \param theMesh - the mesh the element is in
2133 * \param theElementID - the element ID
2134 * \retval GEOM::GEOM_Object_ptr - the found or created (UnRegister()!) geom object
2136 //================================================================================
2138 GEOM::GEOM_Object_ptr
2139 SMESH_Gen_i::FindGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
2140 CORBA::Long theElementID)
2141 throw ( SALOME::SALOME_Exception )
2143 Unexpect aCatch(SALOME_SalomeException);
2144 if ( CORBA::is_nil( theMesh ) )
2145 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference", SALOME::BAD_PARAM );
2147 GEOM::GEOM_Object_var mainShape = theMesh->GetShapeToMesh();
2148 GEOM::GEOM_Gen_ptr geomGen = GetGeomEngine();
2150 // get a core mesh DS
2151 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
2152 if ( meshServant && !geomGen->_is_nil() && !mainShape->_is_nil() )
2154 ::SMESH_Mesh & mesh = meshServant->GetImpl();
2155 SMESHDS_Mesh* meshDS = mesh.GetMeshDS();
2156 // find the element in mesh
2157 if ( const SMDS_MeshElement * elem = meshDS->FindElement( theElementID ) ) {
2158 // find a shape id by the element
2159 if ( int shapeID = ::SMESH_MeshEditor( &mesh ).FindShape( elem )) {
2160 // get a geom object by the shape id
2161 GEOM::GEOM_Object_var geom = ShapeToGeomObject( meshDS->IndexToShape( shapeID ));
2162 if ( geom->_is_nil() ) {
2163 // try to find a published sub-shape
2164 SALOMEDS::SObject_wrap mainSO = ObjectToSObject( myCurrentStudy, mainShape );
2165 SALOMEDS::ChildIterator_wrap it;
2166 if ( !mainSO->_is_nil() ) {
2167 it = myCurrentStudy->NewChildIterator( mainSO );
2169 if ( !it->_is_nil() ) {
2170 for ( it->InitEx(true); it->More(); it->Next() ) {
2171 SALOMEDS::SObject_wrap so = it->Value();
2172 CORBA::Object_var obj = SObjectToObject( so );
2173 GEOM::GEOM_Object_var subGeom = GEOM::GEOM_Object::_narrow( obj );
2174 if ( !subGeom->_is_nil() ) {
2175 GEOM::ListOfLong_var subList = subGeom->GetSubShapeIndices();
2176 if ( subList->length() == 1 && shapeID == subList[0] ) {
2184 if ( geom->_is_nil() ) {
2186 GEOM::GEOM_IShapesOperations_wrap op =
2187 geomGen->GetIShapesOperations( GetCurrentStudyID() );
2188 if ( !op->_is_nil() )
2189 geom = op->GetSubShape( mainShape, shapeID );
2194 if ( !geom->_is_nil() ) {
2195 GeomObjectToShape( geom ); // let geom client remember the found shape
2196 return geom._retn();
2201 return GEOM::GEOM_Object::_nil();
2204 //================================================================================
2206 * SMESH_Gen_i::Concatenate
2208 * Concatenate the given meshes into one mesh
2210 //================================================================================
2212 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::Concatenate(const SMESH::mesh_array& theMeshesArray,
2213 CORBA::Boolean theUniteIdenticalGroups,
2214 CORBA::Boolean theMergeNodesAndElements,
2215 CORBA::Double theMergeTolerance)
2216 throw ( SALOME::SALOME_Exception )
2218 return ConcatenateCommon(theMeshesArray,
2219 theUniteIdenticalGroups,
2220 theMergeNodesAndElements,
2225 //================================================================================
2227 * SMESH_Gen_i::ConcatenateWithGroups
2229 * Concatenate the given meshes into one mesh
2230 * Create the groups of all elements from initial meshes
2232 //================================================================================
2234 SMESH::SMESH_Mesh_ptr
2235 SMESH_Gen_i::ConcatenateWithGroups(const SMESH::mesh_array& theMeshesArray,
2236 CORBA::Boolean theUniteIdenticalGroups,
2237 CORBA::Boolean theMergeNodesAndElements,
2238 CORBA::Double theMergeTolerance)
2239 throw ( SALOME::SALOME_Exception )
2241 return ConcatenateCommon(theMeshesArray,
2242 theUniteIdenticalGroups,
2243 theMergeNodesAndElements,
2248 //================================================================================
2250 * SMESH_Gen_i::ConcatenateCommon
2252 * Concatenate the given meshes into one mesh
2254 //================================================================================
2256 SMESH::SMESH_Mesh_ptr
2257 SMESH_Gen_i::ConcatenateCommon(const SMESH::mesh_array& theMeshesArray,
2258 CORBA::Boolean theUniteIdenticalGroups,
2259 CORBA::Boolean theMergeNodesAndElements,
2260 CORBA::Double theMergeTolerance,
2261 CORBA::Boolean theCommonGroups)
2262 throw ( SALOME::SALOME_Exception )
2264 typedef map<int, int> TIDsMap;
2265 typedef list<SMESH::SMESH_Group_var> TListOfNewGroups;
2266 typedef map< pair<string, SMESH::ElementType>, TListOfNewGroups > TGroupsMap;
2267 typedef std::set<SMESHDS_GroupBase*> TGroups;
2269 TPythonDump* pPythonDump = new TPythonDump;
2270 TPythonDump& aPythonDump = *pPythonDump; // prevent dump of called methods
2273 SMESH::SMESH_Mesh_var aNewMesh = CreateEmptyMesh();
2275 SMESHDS_Mesh* aNewMeshDS = 0;
2276 if ( !aNewMesh->_is_nil() ) {
2277 SMESH_Mesh_i* aNewImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( aNewMesh ).in() );
2279 ::SMESH_Mesh& aLocMesh = aNewImpl->GetImpl();
2280 aNewMeshDS = aLocMesh.GetMeshDS();
2282 TGroupsMap aGroupsMap;
2283 TListOfNewGroups aListOfNewGroups;
2284 SMESH_MeshEditor aNewEditor = ::SMESH_MeshEditor(&aLocMesh);
2285 SMESH::ListOfGroups_var aListOfGroups = new SMESH::ListOfGroups();
2288 for ( int i = 0; i < theMeshesArray.length(); i++) {
2289 SMESH::SMESH_Mesh_var anInitMesh = theMeshesArray[i];
2290 if ( !anInitMesh->_is_nil() ) {
2291 SMESH_Mesh_i* anInitImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( anInitMesh ).in() );
2293 ::SMESH_Mesh& aInitLocMesh = anInitImpl->GetImpl();
2294 aInitLocMesh.Load();
2295 SMESHDS_Mesh* anInitMeshDS = aInitLocMesh.GetMeshDS();
2300 // loop on elements of mesh
2301 SMDS_ElemIteratorPtr itElems = anInitMeshDS->elementsIterator();
2302 const SMDS_MeshElement* anElem = 0;
2303 const SMDS_MeshElement* aNewElem = 0;
2304 int anElemNbNodes = 0;
2309 int anNbVolumes = 0;
2312 SMESH::long_array_var anIDsNodes = new SMESH::long_array();
2313 SMESH::long_array_var anIDsEdges = new SMESH::long_array();
2314 SMESH::long_array_var anIDsFaces = new SMESH::long_array();
2315 SMESH::long_array_var anIDsVolumes = new SMESH::long_array();
2316 SMESH::long_array_var anIDsBalls = new SMESH::long_array();
2318 if( theCommonGroups ) {
2319 anIDsNodes->length( anInitMeshDS->NbNodes() );
2320 anIDsEdges->length( anInitMeshDS->NbEdges() );
2321 anIDsFaces->length( anInitMeshDS->NbFaces() );
2322 anIDsVolumes->length( anInitMeshDS->NbVolumes() );
2323 anIDsBalls->length( anInitMeshDS->NbBalls() );
2326 for ( int j = 0; itElems->more(); j++) {
2327 anElem = itElems->next();
2328 SMDSAbs_ElementType anElemType = anElem->GetType();
2329 anElemNbNodes = anElem->NbNodes();
2330 std::vector<const SMDS_MeshNode*> aNodesArray (anElemNbNodes);
2332 // loop on nodes of element
2333 const SMDS_MeshNode* aNode = 0;
2334 const SMDS_MeshNode* aNewNode = 0;
2335 SMDS_ElemIteratorPtr itNodes = anElem->nodesIterator();
2337 for ( int k = 0; itNodes->more(); k++) {
2338 aNode = static_cast<const SMDS_MeshNode*>(itNodes->next());
2339 if ( nodesMap.find(aNode->GetID()) == nodesMap.end() ) {
2340 aNewNode = aNewMeshDS->AddNode(aNode->X(), aNode->Y(), aNode->Z());
2341 nodesMap.insert( make_pair(aNode->GetID(), aNewNode->GetID()) );
2342 if( theCommonGroups )
2343 anIDsNodes[anNbNodes++] = aNewNode->GetID();
2346 aNewNode = aNewMeshDS->FindNode( nodesMap.find(aNode->GetID())->second );
2347 aNodesArray[k] = aNewNode;
2350 // creates a corresponding element on existent nodes in new mesh
2351 switch ( anElem->GetEntityType() ) {
2352 case SMDSEntity_Polyhedra:
2353 if ( const SMDS_VtkVolume* aVolume =
2354 dynamic_cast<const SMDS_VtkVolume*> (anElem))
2356 aNewElem = aNewMeshDS->AddPolyhedralVolume(aNodesArray,
2357 aVolume->GetQuantities());
2358 elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID()));
2359 if( theCommonGroups )
2360 anIDsVolumes[anNbVolumes++] = aNewElem->GetID();
2363 case SMDSEntity_Ball:
2364 if ( const SMDS_BallElement* aBall =
2365 dynamic_cast<const SMDS_BallElement*> (anElem))
2367 aNewElem = aNewEditor.AddElement(aNodesArray, SMDSAbs_Ball,
2368 /*isPoly=*/false, /*id=*/0,
2369 aBall->GetDiameter() );
2370 elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID()));
2371 if( theCommonGroups )
2372 anIDsBalls[aNbBalls++] = aNewElem->GetID();
2377 aNewElem = aNewEditor.AddElement(aNodesArray,
2380 elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID()));
2381 if( theCommonGroups ) {
2382 if( anElemType == SMDSAbs_Edge )
2383 anIDsEdges[anNbEdges++] = aNewElem->GetID();
2384 else if( anElemType == SMDSAbs_Face )
2385 anIDsFaces[anNbFaces++] = aNewElem->GetID();
2386 else if( anElemType == SMDSAbs_Volume )
2387 anIDsVolumes[anNbVolumes++] = aNewElem->GetID();
2393 // copy orphan nodes
2394 SMDS_NodeIteratorPtr itNodes = anInitMeshDS->nodesIterator();
2395 while ( itNodes->more() )
2397 const SMDS_MeshNode* aNode = itNodes->next();
2398 if ( aNode->NbInverseElements() == 0 )
2400 const SMDS_MeshNode* aNewNode =
2401 aNewMeshDS->AddNode(aNode->X(), aNode->Y(), aNode->Z());
2402 nodesMap.insert( make_pair(aNode->GetID(), aNewNode->GetID()) );
2403 if( theCommonGroups )
2404 anIDsNodes[anNbNodes++] = aNewNode->GetID();
2409 aListOfGroups = anInitImpl->GetGroups();
2410 SMESH::SMESH_GroupBase_ptr aGroup;
2412 // loop on groups of mesh
2413 SMESH::long_array_var anInitIDs = new SMESH::long_array();
2414 SMESH::long_array_var anNewIDs = new SMESH::long_array();
2415 SMESH::SMESH_Group_var aNewGroup;
2417 SMESH::ElementType aGroupType;
2418 CORBA::String_var aGroupName;
2419 if ( theCommonGroups ) {
2420 for(aGroupType=SMESH::NODE;aGroupType<=SMESH::BALL;aGroupType=(SMESH::ElementType)(aGroupType+1)) {
2422 SALOMEDS::SObject_wrap aMeshSObj = ObjectToSObject( myCurrentStudy, anInitMesh );
2424 str += aMeshSObj->GetName();
2429 switch(aGroupType) {
2432 anIDsNodes->length(anNbNodes);
2437 anIDsEdges->length(anNbEdges);
2442 anIDsFaces->length(anNbFaces);
2447 anIDsVolumes->length(anNbVolumes);
2448 anLen = anNbVolumes;
2452 anIDsBalls->length(aNbBalls);
2460 aGroupName = str.c_str();
2462 // add a new group in the mesh
2463 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
2465 switch(aGroupType) {
2467 aNewGroup->Add( anIDsNodes );
2470 aNewGroup->Add( anIDsEdges );
2473 aNewGroup->Add( anIDsFaces );
2476 aNewGroup->Add( anIDsVolumes );
2479 aNewGroup->Add( anIDsBalls );
2485 aListOfNewGroups.clear();
2486 aListOfNewGroups.push_back(aNewGroup);
2487 aGroupsMap.insert(make_pair( make_pair(aGroupName, aGroupType), aListOfNewGroups ));
2492 // check that current group name and type don't have identical ones in union mesh
2493 for (int iG = 0; iG < aListOfGroups->length(); iG++) {
2494 aGroup = aListOfGroups[iG];
2495 aListOfNewGroups.clear();
2496 aGroupType = aGroup->GetType();
2497 aGroupName = aGroup->GetName();
2499 TGroupsMap::iterator anIter = aGroupsMap.find(make_pair(aGroupName, aGroupType));
2501 // convert a list of IDs
2502 anInitIDs = aGroup->GetListOfID();
2503 anNewIDs->length(anInitIDs->length());
2504 if ( aGroupType == SMESH::NODE )
2505 for (int j = 0; j < anInitIDs->length(); j++) {
2506 anNewIDs[j] = nodesMap.find(anInitIDs[j])->second;
2509 for (int j = 0; j < anInitIDs->length(); j++) {
2510 anNewIDs[j] = elemsMap.find(anInitIDs[j])->second;
2513 // check that current group name and type don't have identical ones in union mesh
2514 if ( anIter == aGroupsMap.end() ) {
2515 // add a new group in the mesh
2516 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
2517 // add elements into new group
2518 aNewGroup->Add( anNewIDs );
2520 aListOfNewGroups.push_back(aNewGroup);
2521 aGroupsMap.insert(make_pair( make_pair(aGroupName, aGroupType), aListOfNewGroups ));
2524 else if ( theUniteIdenticalGroups ) {
2525 // unite identical groups
2526 TListOfNewGroups& aNewGroups = anIter->second;
2527 aNewGroups.front()->Add( anNewIDs );
2531 // rename identical groups
2532 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
2533 aNewGroup->Add( anNewIDs );
2535 TListOfNewGroups& aNewGroups = anIter->second;
2536 string aNewGroupName;
2537 if (aNewGroups.size() == 1) {
2538 aNewGroupName = string(aGroupName) + "_1";
2539 aNewGroups.front()->SetName(aNewGroupName.c_str());
2541 char aGroupNum[128];
2542 sprintf(aGroupNum, "%u", aNewGroups.size()+1);
2543 aNewGroupName = string(aGroupName) + "_" + string(aGroupNum);
2544 aNewGroup->SetName(aNewGroupName.c_str());
2545 aNewGroups.push_back(aNewGroup);
2552 if (theMergeNodesAndElements) {
2554 TIDSortedNodeSet aMeshNodes; // no input nodes
2555 SMESH_MeshEditor::TListOfListOfNodes aGroupsOfNodes;
2556 aNewEditor.FindCoincidentNodes( aMeshNodes, theMergeTolerance, aGroupsOfNodes );
2557 aNewEditor.MergeNodes( aGroupsOfNodes );
2559 aNewEditor.MergeEqualElements();
2564 // Update Python script
2565 aPythonDump << aNewMesh << " = " << this;
2566 if( !theCommonGroups )
2567 aPythonDump << ".Concatenate(";
2569 aPythonDump << ".ConcatenateWithGroups(";
2571 for ( int i = 0; i < theMeshesArray.length(); i++) {
2572 if (i > 0) aPythonDump << ", ";
2573 aPythonDump << theMeshesArray[i];
2575 aPythonDump << "], ";
2576 aPythonDump << theUniteIdenticalGroups << ", "
2577 << theMergeNodesAndElements << ", "
2578 << TVar( theMergeTolerance ) << ")";
2580 delete pPythonDump; // enable python dump from GetGroups()
2582 // 0020577: EDF 1164 SMESH: Bad dump of concatenate with create common groups
2583 if ( !aNewMesh->_is_nil() )
2585 SMESH::ListOfGroups_var groups = aNewMesh->GetGroups();
2588 // IPAL21468 Change icon of compound because it need not be computed.
2589 SALOMEDS::SObject_wrap aMeshSObj = ObjectToSObject( myCurrentStudy, aNewMesh );
2590 SetPixMap( aMeshSObj, "ICON_SMESH_TREE_MESH" );
2593 aNewMeshDS->Modified();
2594 return aNewMesh._retn();
2597 //================================================================================
2599 * \brief Create a mesh by copying a part of another mesh
2600 * \param meshPart - a part of mesh to copy
2601 * \param toCopyGroups - to create in the new mesh groups
2602 * the copied elements belongs to
2603 * \param toKeepIDs - to preserve IDs of the copied elements or not
2604 * \retval SMESH::SMESH_Mesh_ptr - the new mesh
2606 //================================================================================
2608 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CopyMesh(SMESH::SMESH_IDSource_ptr meshPart,
2609 const char* meshName,
2610 CORBA::Boolean toCopyGroups,
2611 CORBA::Boolean toKeepIDs)
2613 Unexpect aCatch(SALOME_SalomeException);
2615 TPythonDump* pyDump = new TPythonDump; // prevent dump from CreateMesh()
2617 // 1. Get source mesh
2619 if ( CORBA::is_nil( meshPart ))
2620 THROW_SALOME_CORBA_EXCEPTION( "bad IDSource", SALOME::BAD_PARAM );
2622 SMESH::SMESH_Mesh_var srcMesh = meshPart->GetMesh();
2623 SMESH_Mesh_i* srcMesh_i = SMESH::DownCast<SMESH_Mesh_i*>( srcMesh );
2625 THROW_SALOME_CORBA_EXCEPTION( "bad mesh of IDSource", SALOME::BAD_PARAM );
2627 SMESHDS_Mesh* srcMeshDS = srcMesh_i->GetImpl().GetMeshDS();
2629 // 2. Make a new mesh
2631 SMESH::SMESH_Mesh_var newMesh = CreateMesh(GEOM::GEOM_Object::_nil());
2632 SMESH_Mesh_i* newMesh_i = SMESH::DownCast<SMESH_Mesh_i*>( newMesh );
2634 THROW_SALOME_CORBA_EXCEPTION( "can't create a mesh", SALOME::INTERNAL_ERROR );
2635 SALOMEDS::SObject_wrap meshSO = ObjectToSObject(myCurrentStudy, newMesh );
2636 if ( !meshSO->_is_nil() )
2638 SetName( meshSO, meshName, "Mesh" );
2639 SetPixMap( meshSO, "ICON_SMESH_TREE_MESH_IMPORTED");
2641 SMESHDS_Mesh* newMeshDS = newMesh_i->GetImpl().GetMeshDS();
2642 ::SMESH_MeshEditor editor( &newMesh_i->GetImpl() );
2644 // 3. Get elements to copy
2646 SMDS_ElemIteratorPtr srcElemIt; SMDS_NodeIteratorPtr srcNodeIt;
2647 TIDSortedElemSet srcElems;
2648 SMESH::array_of_ElementType_var srcElemTypes = meshPart->GetTypes();
2649 if ( SMESH::DownCast<SMESH_Mesh_i*>( meshPart ))
2651 srcElemIt = srcMeshDS->elementsIterator();
2652 srcNodeIt = srcMeshDS->nodesIterator();
2656 SMESH::long_array_var ids = meshPart->GetIDs();
2657 if ( srcElemTypes->length() == 1 && srcElemTypes[0] == SMESH::NODE ) // group of nodes
2659 for (int i=0; i < ids->length(); i++)
2660 if ( const SMDS_MeshElement * elem = srcMeshDS->FindNode( ids[i] ))
2661 srcElems.insert( elem );
2665 for (int i=0; i < ids->length(); i++)
2666 if ( const SMDS_MeshElement * elem = srcMeshDS->FindElement( ids[i] ))
2667 srcElems.insert( elem );
2669 if ( srcElems.empty() )
2670 return newMesh._retn();
2672 typedef SMDS_SetIterator< SMDS_pElement, TIDSortedElemSet::const_iterator > ElIter;
2673 srcElemIt = SMDS_ElemIteratorPtr( new ElIter( srcElems.begin(), srcElems.end() ));
2678 typedef map<SMDS_pElement, SMDS_pElement, TIDCompare> TE2EMap;
2679 TE2EMap e2eMapByType[ SMDSAbs_NbElementTypes ];
2680 TE2EMap& n2nMap = e2eMapByType[ SMDSAbs_Node ];
2682 const SMDS_MeshNode *nSrc, *nTgt;
2683 vector< const SMDS_MeshNode* > nodes;
2684 while ( srcElemIt->more() )
2686 const SMDS_MeshElement * elem = srcElemIt->next();
2688 nodes.resize( elem->NbNodes());
2689 SMDS_ElemIteratorPtr nIt = elem->nodesIterator();
2691 for ( iN = 0; nIt->more(); ++iN )
2693 nSrc = static_cast<const SMDS_MeshNode*>( nIt->next() );
2694 nTgt = newMeshDS->FindNode( nSrc->GetID());
2696 nTgt = newMeshDS->AddNodeWithID( nSrc->X(), nSrc->Y(), nSrc->Z(), nSrc->GetID());
2701 for ( iN = 0; nIt->more(); ++iN )
2703 nSrc = static_cast<const SMDS_MeshNode*>( nIt->next() );
2704 TE2EMap::iterator n2n = n2nMap.insert( make_pair( nSrc, SMDS_pNode(0) )).first;
2706 n2n->second = newMeshDS->AddNode( nSrc->X(), nSrc->Y(), nSrc->Z() );
2707 nodes[ iN ] = (const SMDS_MeshNode*) n2n->second;
2711 if ( elem->GetType() != SMDSAbs_Node )
2713 int ID = toKeepIDs ? elem->GetID() : 0;
2714 const SMDS_MeshElement * newElem;
2715 switch ( elem->GetEntityType() ) {
2716 case SMDSEntity_Polyhedra:
2717 newElem = editor.GetMeshDS()->
2718 AddPolyhedralVolumeWithID( nodes,
2719 static_cast<const SMDS_VtkVolume*>(elem)->GetQuantities(),
2722 case SMDSEntity_Ball:
2723 newElem = editor.AddElement( nodes, SMDSAbs_Ball, false, ID,
2724 static_cast<const SMDS_BallElement*>(elem)->GetDiameter());
2727 newElem = editor.AddElement( nodes,elem->GetType(),elem->IsPoly(),ID);
2729 if ( toCopyGroups && !toKeepIDs )
2730 e2eMapByType[ elem->GetType() ].insert( make_pair( elem, newElem ));
2733 } // while ( srcElemIt->more() )
2735 // 4(b). Copy free nodes
2737 if ( srcNodeIt && srcMeshDS->NbNodes() != newMeshDS->NbNodes() )
2739 while ( srcNodeIt->more() )
2741 nSrc = srcNodeIt->next();
2742 if ( nSrc->NbInverseElements() == 0 )
2745 nTgt = newMeshDS->AddNodeWithID( nSrc->X(), nSrc->Y(), nSrc->Z(), nSrc->GetID());
2747 n2nMap[ nSrc ] = newMeshDS->AddNode( nSrc->X(), nSrc->Y(), nSrc->Z() );
2754 int nbNewGroups = 0;
2757 SMESH_Mesh::GroupIteratorPtr gIt = srcMesh_i->GetImpl().GetGroups();
2758 while ( gIt->more() )
2760 SMESH_Group* group = gIt->next();
2761 const SMESHDS_GroupBase* groupDS = group->GetGroupDS();
2763 // Check group type. We copy nodal groups containing nodes of copied element
2764 SMDSAbs_ElementType groupType = groupDS->GetType();
2765 if ( groupType != SMDSAbs_Node &&
2766 newMeshDS->GetMeshInfo().NbElements( groupType ) == 0 )
2767 continue; // group type differs from types of meshPart
2769 // Find copied elements in the group
2770 vector< const SMDS_MeshElement* > groupElems;
2771 SMDS_ElemIteratorPtr eIt = groupDS->GetElements();
2774 const SMDS_MeshElement* foundElem;
2775 if ( groupType == SMDSAbs_Node )
2777 while ( eIt->more() )
2778 if (( foundElem = newMeshDS->FindNode( eIt->next()->GetID() )))
2779 groupElems.push_back( foundElem );
2783 while ( eIt->more() )
2784 if (( foundElem = newMeshDS->FindElement( eIt->next()->GetID() )))
2785 groupElems.push_back( foundElem );
2790 TE2EMap & e2eMap = e2eMapByType[ groupDS->GetType() ];
2791 if ( e2eMap.empty() ) continue;
2792 int minID = e2eMap.begin()->first->GetID();
2793 int maxID = e2eMap.rbegin()->first->GetID();
2794 TE2EMap::iterator e2e;
2795 while ( eIt->more() && groupElems.size() < e2eMap.size())
2797 const SMDS_MeshElement* e = eIt->next();
2798 if ( e->GetID() < minID || e->GetID() > maxID ) continue;
2799 if ((e2e = e2eMap.find( e )) != e2eMap.end())
2800 groupElems.push_back( e2e->second );
2804 if ( !groupElems.empty() )
2806 SMESH::SMESH_Group_var newGroupObj =
2807 newMesh->CreateGroup( SMESH::ElementType(groupType), group->GetName() );
2808 if ( SMESH_GroupBase_i* newGroup_i = SMESH::DownCast<SMESH_GroupBase_i*>( newGroupObj))
2810 SMESHDS_GroupBase * newGroupDS = newGroup_i->GetGroupDS();
2811 SMDS_MeshGroup& smdsGroup = ((SMESHDS_Group*)newGroupDS)->SMDSGroup();
2812 for ( unsigned i = 0; i < groupElems.size(); ++i )
2813 smdsGroup.Add( groupElems[i] );
2821 newMeshDS->Modified();
2823 *pyDump << newMesh << " = " << this
2824 << ".CopyMesh( " << meshPart << ", "
2825 << "'" << meshName << "', "
2826 << toCopyGroups << ", "
2827 << toKeepIDs << ")";
2829 delete pyDump; pyDump = 0; // allow dump in GetGroups()
2831 if ( nbNewGroups > 0 ) // dump created groups
2832 SMESH::ListOfGroups_var groups = newMesh->GetGroups();
2834 return newMesh._retn();
2837 //================================================================================
2839 * SMESH_Gen_i::GetMEDVersion
2841 * Get MED version of the file by its name
2843 //================================================================================
2844 CORBA::Boolean SMESH_Gen_i::GetMEDVersion(const char* theFileName,
2845 SMESH::MED_VERSION& theVersion)
2847 theVersion = SMESH::MED_V2_1;
2848 MED::EVersion aVersion = MED::GetVersionId( theFileName );
2849 switch( aVersion ) {
2850 case MED::eV2_1 : theVersion = SMESH::MED_V2_1; return true;
2851 case MED::eV2_2 : theVersion = SMESH::MED_V2_2; return true;
2852 case MED::eVUnknown : return false;
2857 //================================================================================
2859 * SMESH_Gen_i::GetMeshNames
2861 * Get names of meshes defined in file with the specified name
2863 //================================================================================
2864 SMESH::string_array* SMESH_Gen_i::GetMeshNames(const char* theFileName)
2866 SMESH::string_array_var aResult = new SMESH::string_array();
2867 MED::PWrapper aMed = MED::CrWrapper( theFileName );
2869 MED::TInt aNbMeshes = aMed->GetNbMeshes( &anErr );
2871 aResult->length( aNbMeshes );
2872 for( MED::TInt i = 0; i < aNbMeshes; i++ ) {
2873 MED::PMeshInfo aMeshInfo = aMed->GetPMeshInfo( i+1 );
2874 aResult[i] = CORBA::string_dup( aMeshInfo->GetName().c_str() );
2877 return aResult._retn();
2880 //=============================================================================
2884 * Save SMESH module's data
2886 //=============================================================================
2887 SALOMEDS::TMPFile* SMESH_Gen_i::Save( SALOMEDS::SComponent_ptr theComponent,
2891 INFOS( "SMESH_Gen_i::Save" );
2893 // ASSERT( theComponent->GetStudy()->StudyId() == myCurrentStudy->StudyId() )
2894 // san -- in case <myCurrentStudy> differs from theComponent's study,
2895 // use that of the component
2896 if ( myCurrentStudy->_is_nil() ||
2897 theComponent->GetStudy()->StudyId() != myCurrentStudy->StudyId() )
2898 SetCurrentStudy( theComponent->GetStudy() );
2900 // Store study contents as a set of python commands
2901 SavePython(myCurrentStudy);
2903 StudyContext* myStudyContext = GetCurrentStudyContext();
2905 // Declare a byte stream
2906 SALOMEDS::TMPFile_var aStreamFile;
2908 // Obtain a temporary dir
2909 TCollection_AsciiString tmpDir =
2910 ( isMultiFile ) ? TCollection_AsciiString( ( char* )theURL ) : ( char* )SALOMEDS_Tool::GetTmpDir().c_str();
2912 // Create a sequence of files processed
2913 SALOMEDS::ListOfFileNames_var aFileSeq = new SALOMEDS::ListOfFileNames;
2914 aFileSeq->length( NUM_TMP_FILES );
2916 TCollection_AsciiString aStudyName( "" );
2918 aStudyName = ( (char*)SALOMEDS_Tool::GetNameFromPath( myCurrentStudy->URL() ).c_str() );
2920 // Set names of temporary files
2921 TCollection_AsciiString filename =
2922 aStudyName + TCollection_AsciiString( "_SMESH.hdf" ); // for SMESH data itself
2923 TCollection_AsciiString meshfile =
2924 aStudyName + TCollection_AsciiString( "_SMESH_Mesh.med" ); // for mesh data to be stored in MED file
2925 aFileSeq[ 0 ] = CORBA::string_dup( filename.ToCString() );
2926 aFileSeq[ 1 ] = CORBA::string_dup( meshfile.ToCString() );
2927 filename = tmpDir + filename;
2928 meshfile = tmpDir + meshfile;
2931 HDFdataset* aDataset;
2932 HDFgroup* aTopGroup;
2934 HDFgroup* aSubGroup;
2935 HDFgroup* aSubSubGroup;
2936 hdf_size aSize[ 1 ];
2939 //Remove the files if they exist: BugID: 11225
2940 #ifndef WNT /* unix functionality */
2941 TCollection_AsciiString cmd("rm -f \"");
2943 TCollection_AsciiString cmd("del /F \"");
2950 system(cmd.ToCString());
2952 // MED writer to be used by storage process
2953 DriverMED_W_SMESHDS_Mesh myWriter;
2954 myWriter.SetFile( meshfile.ToCString() );
2957 // SetStoreName() to groups before storing hypotheses to let them refer to
2958 // groups using "store name", which is "Group <group_persistent_id>"
2960 SALOMEDS::ChildIterator_wrap itBig = myCurrentStudy->NewChildIterator( theComponent );
2961 for ( ; itBig->More(); itBig->Next() ) {
2962 SALOMEDS::SObject_wrap gotBranch = itBig->Value();
2963 if ( gotBranch->Tag() > GetAlgorithmsRootTag() ) {
2964 CORBA::Object_var anObject = SObjectToObject( gotBranch );
2965 if ( !CORBA::is_nil( anObject ) ) {
2966 SMESH::SMESH_Mesh_var myMesh = SMESH::SMESH_Mesh::_narrow( anObject ) ;
2967 if ( !myMesh->_is_nil() ) {
2968 myMesh->Load(); // load from study file if not yet done
2969 TPythonDump pd; // not to dump GetGroups()
2970 SMESH::ListOfGroups_var groups = myMesh->GetGroups();
2971 pd << ""; // to avoid optimizing pd out
2972 for ( int i = 0; i < groups->length(); ++i )
2974 SMESH_GroupBase_i* grImpl = SMESH::DownCast<SMESH_GroupBase_i*>( groups[i]);
2977 CORBA::String_var objStr = GetORB()->object_to_string( grImpl->_this() );
2978 int anId = myStudyContext->findId( string( objStr.in() ) );
2980 sprintf( grpName, "Group %d", anId );
2981 SMESHDS_GroupBase* aGrpBaseDS = grImpl->GetGroupDS();
2982 aGrpBaseDS->SetStoreName( grpName );
2992 // ---> create HDF file
2993 aFile = new HDFfile( (char*) filename.ToCString() );
2994 aFile->CreateOnDisk();
2996 // --> iterator for top-level objects
2997 SALOMEDS::ChildIterator_wrap itBig = myCurrentStudy->NewChildIterator( theComponent );
2998 for ( ; itBig->More(); itBig->Next() ) {
2999 SALOMEDS::SObject_wrap gotBranch = itBig->Value();
3001 // --> hypotheses root branch (only one for the study)
3002 if ( gotBranch->Tag() == GetHypothesisRootTag() ) {
3003 // create hypotheses root HDF group
3004 aTopGroup = new HDFgroup( "Hypotheses", aFile );
3005 aTopGroup->CreateOnDisk();
3007 // iterator for all hypotheses
3008 SALOMEDS::ChildIterator_wrap it = myCurrentStudy->NewChildIterator( gotBranch );
3009 for ( ; it->More(); it->Next() ) {
3010 SALOMEDS::SObject_wrap mySObject = it->Value();
3011 CORBA::Object_var anObject = SObjectToObject( mySObject );
3012 if ( !CORBA::is_nil( anObject ) ) {
3013 SMESH::SMESH_Hypothesis_var myHyp = SMESH::SMESH_Hypothesis::_narrow( anObject );
3014 if ( !myHyp->_is_nil() ) {
3015 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
3017 string hypname = string( myHyp->GetName() );
3018 string libname = string( myHyp->GetLibName() );
3020 // Needs for save crossplatform libname, i.e. parth of name ( ".dll" for
3021 // WNT and ".so" for X-system) must be deleted
3022 int libname_len = libname.length();
3024 if( libname_len > 4 )
3025 libname.resize( libname_len - 4 );
3027 // PAL17753 (Regresion: missing hypothesis in restored study)
3028 // "lib" also should be removed from the beginning
3029 //if( libname_len > 3 )
3030 //libname.resize( libname_len - 3 );
3031 if( libname_len > 6 )
3032 libname = libname.substr( 3, libname_len - 3 - 3 );
3034 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
3035 int id = myStudyContext->findId( string( objStr.in() ) );
3036 string hypdata = string( myImpl->SaveTo() );
3038 // for each hypothesis create HDF group basing on its id
3039 char hypGrpName[30];
3040 sprintf( hypGrpName, "Hypothesis %d", id );
3041 aGroup = new HDFgroup( hypGrpName, aTopGroup );
3042 aGroup->CreateOnDisk();
3043 // --> type name of hypothesis
3044 aSize[ 0 ] = hypname.length() + 1;
3045 aDataset = new HDFdataset( "Name", aGroup, HDF_STRING, aSize, 1 );
3046 aDataset->CreateOnDisk();
3047 aDataset->WriteOnDisk( ( char* )( hypname.c_str() ) );
3048 aDataset->CloseOnDisk();
3049 // --> server plugin library name of hypothesis
3050 aSize[ 0 ] = libname.length() + 1;
3051 aDataset = new HDFdataset( "LibName", aGroup, HDF_STRING, aSize, 1 );
3052 aDataset->CreateOnDisk();
3053 aDataset->WriteOnDisk( ( char* )( libname.c_str() ) );
3054 aDataset->CloseOnDisk();
3055 // --> persistent data of hypothesis
3056 aSize[ 0 ] = hypdata.length() + 1;
3057 aDataset = new HDFdataset( "Data", aGroup, HDF_STRING, aSize, 1 );
3058 aDataset->CreateOnDisk();
3059 aDataset->WriteOnDisk( ( char* )( hypdata.c_str() ) );
3060 aDataset->CloseOnDisk();
3061 // close hypothesis HDF group
3062 aGroup->CloseOnDisk();
3067 // close hypotheses root HDF group
3068 aTopGroup->CloseOnDisk();
3070 // --> algorithms root branch (only one for the study)
3071 else if ( gotBranch->Tag() == GetAlgorithmsRootTag() ) {
3072 // create algorithms root HDF group
3073 aTopGroup = new HDFgroup( "Algorithms", aFile );
3074 aTopGroup->CreateOnDisk();
3076 // iterator for all algorithms
3077 SALOMEDS::ChildIterator_wrap it = myCurrentStudy->NewChildIterator( gotBranch );
3078 for ( ; it->More(); it->Next() ) {
3079 SALOMEDS::SObject_wrap mySObject = it->Value();
3080 CORBA::Object_var anObject = SObjectToObject( mySObject );
3081 if ( !CORBA::is_nil( anObject ) ) {
3082 SMESH::SMESH_Hypothesis_var myHyp = SMESH::SMESH_Hypothesis::_narrow( anObject );
3083 if ( !myHyp->_is_nil() ) {
3084 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
3086 string hypname = string( myHyp->GetName() );
3087 string libname = string( myHyp->GetLibName() );
3089 // Needs for save crossplatform libname, i.e. parth of name ( ".dll" for
3090 // WNT and ".so" for X-system) must be deleted
3091 int libname_len = libname.length();
3093 if( libname_len > 4 )
3094 libname.resize( libname_len - 4 );
3096 // PAL17753 (Regresion: missing hypothesis in restored study)
3097 // "lib" also should be removed from the beginning
3098 //if( libname_len > 3 )
3099 //libname.resize( libname_len - 3 );
3100 if( libname_len > 6 )
3101 libname = libname.substr( 3, libname_len - 3 - 3 );
3103 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
3104 int id = myStudyContext->findId( string( objStr.in() ) );
3105 string hypdata = string( myImpl->SaveTo() );
3107 // for each algorithm create HDF group basing on its id
3108 char hypGrpName[30];
3109 sprintf( hypGrpName, "Algorithm %d", id );
3110 aGroup = new HDFgroup( hypGrpName, aTopGroup );
3111 aGroup->CreateOnDisk();
3112 // --> type name of algorithm
3113 aSize[0] = hypname.length() + 1;
3114 aDataset = new HDFdataset( "Name", aGroup, HDF_STRING, aSize, 1 );
3115 aDataset->CreateOnDisk();
3116 aDataset->WriteOnDisk( ( char* )( hypname.c_str() ) );
3117 aDataset->CloseOnDisk();
3118 // --> server plugin library name of hypothesis
3119 aSize[0] = libname.length() + 1;
3120 aDataset = new HDFdataset( "LibName", aGroup, HDF_STRING, aSize, 1 );
3121 aDataset->CreateOnDisk();
3122 aDataset->WriteOnDisk( ( char* )( libname.c_str() ) );
3123 aDataset->CloseOnDisk();
3124 // --> persistent data of algorithm
3125 aSize[0] = hypdata.length() + 1;
3126 aDataset = new HDFdataset( "Data", aGroup, HDF_STRING, aSize, 1 );
3127 aDataset->CreateOnDisk();
3128 aDataset->WriteOnDisk( ( char* )( hypdata.c_str() ) );
3129 aDataset->CloseOnDisk();
3130 // close algorithm HDF group
3131 aGroup->CloseOnDisk();
3136 // close algorithms root HDF group
3137 aTopGroup->CloseOnDisk();
3139 // --> mesh objects roots branches
3140 else if ( gotBranch->Tag() > GetAlgorithmsRootTag() ) {
3141 CORBA::Object_var anObject = SObjectToObject( gotBranch );
3142 if ( !CORBA::is_nil( anObject ) ) {
3143 SMESH::SMESH_Mesh_var myMesh = SMESH::SMESH_Mesh::_narrow( anObject ) ;
3144 if ( !myMesh->_is_nil() ) {
3145 SMESH_Mesh_i* myImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( myMesh ).in() );
3147 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
3148 int id = myStudyContext->findId( string( objStr.in() ) );
3149 ::SMESH_Mesh& myLocMesh = myImpl->GetImpl();
3150 SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS();
3151 bool hasShape = myLocMesh.HasShapeToMesh();
3153 // for each mesh open the HDF group basing on its id
3154 char meshGrpName[ 30 ];
3155 sprintf( meshGrpName, "Mesh %d", id );
3156 aTopGroup = new HDFgroup( meshGrpName, aFile );
3157 aTopGroup->CreateOnDisk();
3159 // --> put dataset to hdf file which is a flag that mesh has data
3160 string strHasData = "0";
3161 // check if the mesh is not empty
3162 if ( mySMESHDSMesh->NbNodes() > 0 ) {
3163 // write mesh data to med file
3164 myWriter.SetMesh( mySMESHDSMesh );
3165 myWriter.SetMeshId( id );
3168 aSize[ 0 ] = strHasData.length() + 1;
3169 aDataset = new HDFdataset( "Has data", aTopGroup, HDF_STRING, aSize, 1 );
3170 aDataset->CreateOnDisk();
3171 aDataset->WriteOnDisk( ( char* )( strHasData.c_str() ) );
3172 aDataset->CloseOnDisk();
3175 // for each mesh open the HDF group basing on its auto color parameter
3176 char meshAutoColorName[ 30 ];
3177 sprintf( meshAutoColorName, "AutoColorMesh %d", id );
3179 anAutoColor[0] = myImpl->GetAutoColor();
3181 aDataset = new HDFdataset( meshAutoColorName, aTopGroup, HDF_INT32, aSize, 1 );
3182 aDataset->CreateOnDisk();
3183 aDataset->WriteOnDisk( anAutoColor );
3184 aDataset->CloseOnDisk();
3186 // issue 0020693. Store _isModified flag
3187 int isModified = myLocMesh.GetIsModified();
3189 aDataset = new HDFdataset( "_isModified", aTopGroup, HDF_INT32, aSize, 1 );
3190 aDataset->CreateOnDisk();
3191 aDataset->WriteOnDisk( &isModified );
3192 aDataset->CloseOnDisk();
3194 // issue 20918. Store Persistent Id of SMESHDS_Mesh
3195 int meshPersistentId = mySMESHDSMesh->GetPersistentId();
3197 aDataset = new HDFdataset( "meshPersistentId", aTopGroup, HDF_INT32, aSize, 1 );
3198 aDataset->CreateOnDisk();
3199 aDataset->WriteOnDisk( &meshPersistentId );
3200 aDataset->CloseOnDisk();
3202 // write reference on a shape if exists
3203 SALOMEDS::SObject_wrap myRef;
3204 bool shapeRefFound = false;
3205 bool found = gotBranch->FindSubObject( GetRefOnShapeTag(), myRef.inout() );
3207 SALOMEDS::SObject_wrap myShape;
3208 bool ok = myRef->ReferencedObject( myShape.inout() );
3210 shapeRefFound = (! CORBA::is_nil( myShape->GetObject() ));
3211 string myRefOnObject = myShape->GetID();
3212 if ( shapeRefFound && myRefOnObject.length() > 0 ) {
3213 aSize[ 0 ] = myRefOnObject.length() + 1;
3214 aDataset = new HDFdataset( "Ref on shape", aTopGroup, HDF_STRING, aSize, 1 );
3215 aDataset->CreateOnDisk();
3216 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
3217 aDataset->CloseOnDisk();
3222 // write applied hypotheses if exist
3223 SALOMEDS::SObject_wrap myHypBranch;
3224 found = gotBranch->FindSubObject( GetRefOnAppliedHypothesisTag(), myHypBranch.inout() );
3225 if ( found && !shapeRefFound && hasShape) { // remove applied hyps
3226 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( myHypBranch );
3228 if ( found && (shapeRefFound || !hasShape) ) {
3229 aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup );
3230 aGroup->CreateOnDisk();
3232 SALOMEDS::ChildIterator_wrap it = myCurrentStudy->NewChildIterator( myHypBranch );
3234 for ( ; it->More(); it->Next() ) {
3235 SALOMEDS::SObject_wrap mySObject = it->Value();
3236 SALOMEDS::SObject_wrap myRefOnHyp;
3237 bool ok = mySObject->ReferencedObject( myRefOnHyp.inout() );
3239 // san - it is impossible to recover applied hypotheses
3240 // using their entries within Load() method,
3241 // for there are no AttributeIORs in the study when Load() is working.
3242 // Hence, it is better to store persistent IDs of hypotheses as references to them
3244 //string myRefOnObject = myRefOnHyp->GetID();
3245 CORBA::Object_var anObject = SObjectToObject( myRefOnHyp );
3246 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
3247 int id = myStudyContext->findId( string( objStr.in() ) );
3248 //if ( myRefOnObject.length() > 0 ) {
3249 //aSize[ 0 ] = myRefOnObject.length() + 1;
3250 char hypName[ 30 ], hypId[ 30 ];
3251 sprintf( hypName, "Hyp %d", ++hypNb );
3252 sprintf( hypId, "%d", id );
3253 aSize[ 0 ] = strlen( hypId ) + 1;
3254 aDataset = new HDFdataset( hypName, aGroup, HDF_STRING, aSize, 1 );
3255 aDataset->CreateOnDisk();
3256 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
3257 aDataset->WriteOnDisk( hypId );
3258 aDataset->CloseOnDisk();
3262 aGroup->CloseOnDisk();
3265 // write applied algorithms if exist
3266 SALOMEDS::SObject_wrap myAlgoBranch;
3267 found = gotBranch->FindSubObject( GetRefOnAppliedAlgorithmsTag(),
3268 myAlgoBranch.inout() );
3269 if ( found && !shapeRefFound && hasShape) { // remove applied algos
3270 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( myAlgoBranch );
3272 if ( found && (shapeRefFound || !hasShape)) {
3273 aGroup = new HDFgroup( "Applied Algorithms", aTopGroup );
3274 aGroup->CreateOnDisk();
3276 SALOMEDS::ChildIterator_wrap it = myCurrentStudy->NewChildIterator( myAlgoBranch );
3278 for ( ; it->More(); it->Next() ) {
3279 SALOMEDS::SObject_wrap mySObject = it->Value();
3280 SALOMEDS::SObject_wrap myRefOnAlgo;
3281 bool ok = mySObject->ReferencedObject( myRefOnAlgo.inout() );
3283 // san - it is impossible to recover applied algorithms
3284 // using their entries within Load() method,
3285 // for there are no AttributeIORs in the study when Load() is working.
3286 // Hence, it is better to store persistent IDs of algorithms as references to them
3288 //string myRefOnObject = myRefOnAlgo->GetID();
3289 CORBA::Object_var anObject = SObjectToObject( myRefOnAlgo );
3290 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
3291 int id = myStudyContext->findId( string( objStr.in() ) );
3292 //if ( myRefOnObject.length() > 0 ) {
3293 //aSize[ 0 ] = myRefOnObject.length() + 1;
3294 char algoName[ 30 ], algoId[ 30 ];
3295 sprintf( algoName, "Algo %d", ++algoNb );
3296 sprintf( algoId, "%d", id );
3297 aSize[ 0 ] = strlen( algoId ) + 1;
3298 aDataset = new HDFdataset( algoName, aGroup, HDF_STRING, aSize, 1 );
3299 aDataset->CreateOnDisk();
3300 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
3301 aDataset->WriteOnDisk( algoId );
3302 aDataset->CloseOnDisk();
3306 aGroup->CloseOnDisk();
3309 // --> submesh objects sub-branches
3311 for ( int i = GetSubMeshOnVertexTag(); i <= GetSubMeshOnCompoundTag(); i++ ) {
3312 SALOMEDS::SObject_wrap mySubmeshBranch;
3313 found = gotBranch->FindSubObject( i, mySubmeshBranch.inout() );
3315 if ( found ) // check if there is shape reference in submeshes
3317 bool hasShapeRef = false;
3318 SALOMEDS::ChildIterator_wrap itSM =
3319 myCurrentStudy->NewChildIterator( mySubmeshBranch );
3320 for ( ; itSM->More(); itSM->Next() ) {
3321 SALOMEDS::SObject_wrap mySubRef, myShape, mySObject = itSM->Value();
3322 if ( mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef.inout() ))
3323 mySubRef->ReferencedObject( myShape.inout() );
3324 if ( !CORBA::is_nil( myShape ) && !CORBA::is_nil( myShape->GetObject() ))
3327 { // remove one submesh
3328 if ( shapeRefFound )
3329 { // unassign hypothesis
3330 SMESH::SMESH_subMesh_var mySubMesh =
3331 SMESH::SMESH_subMesh::_narrow( SObjectToObject( mySObject ));
3332 if ( !mySubMesh->_is_nil() ) {
3333 int shapeID = mySubMesh->GetId();
3334 TopoDS_Shape S = mySMESHDSMesh->IndexToShape( shapeID );
3335 const list<const SMESHDS_Hypothesis*>& hypList =
3336 mySMESHDSMesh->GetHypothesis( S );
3337 list<const SMESHDS_Hypothesis*>::const_iterator hyp = hypList.begin();
3338 while ( hyp != hypList.end() ) {
3339 int hypID = (*hyp++)->GetID(); // goto next hyp here because
3340 myLocMesh.RemoveHypothesis( S, hypID ); // hypList changes here
3344 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( mySObject );
3346 } // loop on submeshes of a type
3347 if ( !shapeRefFound || !hasShapeRef ) { // remove the whole submeshes branch
3348 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( mySubmeshBranch );
3351 } // end check if there is shape reference in submeshes
3353 char name_meshgroup[ 30 ];
3354 if ( i == GetSubMeshOnVertexTag() )
3355 strcpy( name_meshgroup, "SubMeshes On Vertex" );
3356 else if ( i == GetSubMeshOnEdgeTag() )
3357 strcpy( name_meshgroup, "SubMeshes On Edge" );
3358 else if ( i == GetSubMeshOnWireTag() )
3359 strcpy( name_meshgroup, "SubMeshes On Wire" );
3360 else if ( i == GetSubMeshOnFaceTag() )
3361 strcpy( name_meshgroup, "SubMeshes On Face" );
3362 else if ( i == GetSubMeshOnShellTag() )
3363 strcpy( name_meshgroup, "SubMeshes On Shell" );
3364 else if ( i == GetSubMeshOnSolidTag() )
3365 strcpy( name_meshgroup, "SubMeshes On Solid" );
3366 else if ( i == GetSubMeshOnCompoundTag() )
3367 strcpy( name_meshgroup, "SubMeshes On Compound" );
3369 // for each type of submeshes create container HDF group
3370 aGroup = new HDFgroup( name_meshgroup, aTopGroup );
3371 aGroup->CreateOnDisk();
3373 // iterator for all submeshes of given type
3374 SALOMEDS::ChildIterator_wrap itSM = myCurrentStudy->NewChildIterator( mySubmeshBranch );
3375 for ( ; itSM->More(); itSM->Next() ) {
3376 SALOMEDS::SObject_wrap mySObject = itSM->Value();
3377 CORBA::Object_var anSubObject = SObjectToObject( mySObject );
3378 if ( !CORBA::is_nil( anSubObject ))
3380 SMESH::SMESH_subMesh_var mySubMesh = SMESH::SMESH_subMesh::_narrow( anSubObject ) ;
3381 CORBA::String_var objStr = GetORB()->object_to_string( anSubObject );
3382 int subid = myStudyContext->findId( string( objStr.in() ) );
3384 // for each mesh open the HDF group basing on its id
3385 char submeshGrpName[ 30 ];
3386 sprintf( submeshGrpName, "SubMesh %d", subid );
3387 aSubGroup = new HDFgroup( submeshGrpName, aGroup );
3388 aSubGroup->CreateOnDisk();
3390 // write reference on a shape, already checked if it exists
3391 SALOMEDS::SObject_wrap mySubRef, myShape;
3392 if ( mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef.inout() ))
3393 mySubRef->ReferencedObject( myShape.inout() );
3394 string myRefOnObject = myShape->GetID();
3395 if ( myRefOnObject.length() > 0 ) {
3396 aSize[ 0 ] = myRefOnObject.length() + 1;
3397 aDataset = new HDFdataset( "Ref on shape", aSubGroup, HDF_STRING, aSize, 1 );
3398 aDataset->CreateOnDisk();
3399 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
3400 aDataset->CloseOnDisk();
3403 // write applied hypotheses if exist
3404 SALOMEDS::SObject_wrap mySubHypBranch;
3405 found = mySObject->FindSubObject( GetRefOnAppliedHypothesisTag(),
3406 mySubHypBranch.inout() );
3408 aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup );
3409 aSubSubGroup->CreateOnDisk();
3411 SALOMEDS::ChildIterator_wrap it = myCurrentStudy->NewChildIterator( mySubHypBranch );
3413 for ( ; it->More(); it->Next() ) {
3414 SALOMEDS::SObject_wrap mySubSObject = it->Value();
3415 SALOMEDS::SObject_wrap myRefOnHyp;
3416 bool ok = mySubSObject->ReferencedObject( myRefOnHyp.inout() );
3418 //string myRefOnObject = myRefOnHyp->GetID();
3419 CORBA::Object_var anObject = SObjectToObject( myRefOnHyp );
3420 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
3421 int id = myStudyContext->findId( string( objStr.in() ) );
3422 //if ( myRefOnObject.length() > 0 ) {
3423 //aSize[ 0 ] = myRefOnObject.length() + 1;
3424 char hypName[ 30 ], hypId[ 30 ];
3425 sprintf( hypName, "Hyp %d", ++hypNb );
3426 sprintf( hypId, "%d", id );
3427 aSize[ 0 ] = strlen( hypId ) + 1;
3428 aDataset = new HDFdataset( hypName, aSubSubGroup, HDF_STRING, aSize, 1 );
3429 aDataset->CreateOnDisk();
3430 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
3431 aDataset->WriteOnDisk( hypId );
3432 aDataset->CloseOnDisk();
3436 aSubSubGroup->CloseOnDisk();
3439 // write applied algorithms if exist
3440 SALOMEDS::SObject_wrap mySubAlgoBranch;
3441 found = mySObject->FindSubObject( GetRefOnAppliedAlgorithmsTag(),
3442 mySubAlgoBranch.inout() );
3444 aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup );
3445 aSubSubGroup->CreateOnDisk();
3447 SALOMEDS::ChildIterator_wrap it =
3448 myCurrentStudy->NewChildIterator( mySubAlgoBranch );
3450 for ( ; it->More(); it->Next() ) {
3451 SALOMEDS::SObject_wrap mySubSObject = it->Value();
3452 SALOMEDS::SObject_wrap myRefOnAlgo;
3453 bool ok = mySubSObject->ReferencedObject( myRefOnAlgo.inout() );
3455 //string myRefOnObject = myRefOnAlgo->GetID();
3456 CORBA::Object_var anObject = SObjectToObject( myRefOnAlgo );
3457 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
3458 int id = myStudyContext->findId( string( objStr.in() ) );
3459 //if ( myRefOnObject.length() > 0 ) {
3460 //aSize[ 0 ] = myRefOnObject.length() + 1;
3461 char algoName[ 30 ], algoId[ 30 ];
3462 sprintf( algoName, "Algo %d", ++algoNb );
3463 sprintf( algoId, "%d", id );
3464 aSize[ 0 ] = strlen( algoId ) + 1;
3465 aDataset = new HDFdataset( algoName, aSubSubGroup, HDF_STRING, aSize, 1 );
3466 aDataset->CreateOnDisk();
3467 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
3468 aDataset->WriteOnDisk( algoId );
3469 aDataset->CloseOnDisk();
3473 aSubSubGroup->CloseOnDisk();
3475 // close submesh HDF group
3476 aSubGroup->CloseOnDisk();
3479 // close container of submeshes by type HDF group
3480 aGroup->CloseOnDisk();
3483 // All sub-meshes will be stored in MED file
3484 // .. will NOT (PAL 12992)
3485 //if ( shapeRefFound )
3486 //myWriter.AddAllSubMeshes();
3488 // store submesh order if any
3489 const TListOfListOfInt& theOrderIds = myLocMesh.GetMeshOrder();
3490 if ( theOrderIds.size() ) {
3491 char order_list[ 30 ];
3492 strcpy( order_list, "Mesh Order" );
3493 // count number of submesh ids
3495 TListOfListOfInt::const_iterator idIt = theOrderIds.begin();
3496 for ( ; idIt != theOrderIds.end(); idIt++ )
3497 nbIDs += (*idIt).size();
3498 // number of values = number of IDs +
3499 // number of lists (for separators) - 1
3500 int* smIDs = new int [ nbIDs + theOrderIds.size() - 1 ];
3501 idIt = theOrderIds.begin();
3502 for ( int i = 0; idIt != theOrderIds.end(); idIt++ ) {
3503 const TListOfInt& idList = *idIt;
3504 if (idIt != theOrderIds.begin()) // not first list
3505 smIDs[ i++ ] = -1/* *idList.size()*/; // separator between lists
3506 // dump submesh ids from current list
3507 TListOfInt::const_iterator id_smId = idList.begin();
3508 for( ; id_smId != idList.end(); id_smId++ )
3509 smIDs[ i++ ] = *id_smId;
3512 aSize[ 0 ] = nbIDs + theOrderIds.size() - 1;
3514 aDataset = new HDFdataset( order_list, aTopGroup, HDF_INT32, aSize, 1 );
3515 aDataset->CreateOnDisk();
3516 aDataset->WriteOnDisk( smIDs );
3517 aDataset->CloseOnDisk();
3522 // groups root sub-branch
3523 SALOMEDS::SObject_wrap myGroupsBranch;
3524 for ( int i = GetNodeGroupsTag(); i <= GetBallElementsGroupsTag(); i++ ) {
3525 found = gotBranch->FindSubObject( i, myGroupsBranch.inout() );
3527 char name_group[ 30 ];
3528 if ( i == GetNodeGroupsTag() )
3529 strcpy( name_group, "Groups of Nodes" );
3530 else if ( i == GetEdgeGroupsTag() )
3531 strcpy( name_group, "Groups of Edges" );
3532 else if ( i == GetFaceGroupsTag() )
3533 strcpy( name_group, "Groups of Faces" );
3534 else if ( i == GetVolumeGroupsTag() )
3535 strcpy( name_group, "Groups of Volumes" );
3536 else if ( i == Get0DElementsGroupsTag() )
3537 strcpy( name_group, "Groups of 0D Elements" );
3538 else if ( i == GetBallElementsGroupsTag() )
3539 strcpy( name_group, "Groups of Balls" );
3541 aGroup = new HDFgroup( name_group, aTopGroup );
3542 aGroup->CreateOnDisk();
3544 SALOMEDS::ChildIterator_wrap it = myCurrentStudy->NewChildIterator( myGroupsBranch );
3545 for ( ; it->More(); it->Next() ) {
3546 SALOMEDS::SObject_wrap mySObject = it->Value();
3547 CORBA::Object_var aSubObject = SObjectToObject( mySObject );
3548 if ( !CORBA::is_nil( aSubObject ) ) {
3549 SMESH_GroupBase_i* myGroupImpl =
3550 dynamic_cast<SMESH_GroupBase_i*>( GetServant( aSubObject ).in() );
3553 SMESHDS_GroupBase* aGrpBaseDS = myGroupImpl->GetGroupDS();
3557 CORBA::String_var objStr = GetORB()->object_to_string( aSubObject );
3558 int anId = myStudyContext->findId( string( objStr.in() ) );
3560 // For each group, create a dataset named "Group <group_persistent_id>"
3561 // and store the group's user name into it
3562 const char* grpName = aGrpBaseDS->GetStoreName();
3563 char* aUserName = myGroupImpl->GetName();
3564 aSize[ 0 ] = strlen( aUserName ) + 1;
3566 aDataset = new HDFdataset( grpName, aGroup, HDF_STRING, aSize, 1 );
3567 aDataset->CreateOnDisk();
3568 aDataset->WriteOnDisk( aUserName );
3569 aDataset->CloseOnDisk();
3572 // For each group, create a dataset named "Group <group_persistent_id> Color"
3573 // and store the group's color into it
3574 char grpColorName[ 30 ];
3575 sprintf( grpColorName, "ColorGroup %d", anId );
3576 SALOMEDS::Color aColor = myGroupImpl->GetColor();
3578 anRGB[ 0 ] = aColor.R;
3579 anRGB[ 1 ] = aColor.G;
3580 anRGB[ 2 ] = aColor.B;
3582 aDataset = new HDFdataset( grpColorName, aGroup, HDF_FLOAT64, aSize, 1 );
3583 aDataset->CreateOnDisk();
3584 aDataset->WriteOnDisk( anRGB );
3585 aDataset->CloseOnDisk();
3587 // Pass SMESHDS_Group to MED writer
3588 SMESHDS_Group* aGrpDS = dynamic_cast<SMESHDS_Group*>( aGrpBaseDS );
3590 myWriter.AddGroup( aGrpDS );
3592 // write reference on a shape if exists
3593 SMESHDS_GroupOnGeom* aGeomGrp =
3594 dynamic_cast<SMESHDS_GroupOnGeom*>( aGrpBaseDS );
3596 SALOMEDS::SObject_wrap mySubRef, myShape;
3597 if (mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef.inout() ) &&
3598 mySubRef->ReferencedObject( myShape.inout() ) &&
3599 !CORBA::is_nil( myShape->GetObject() ))
3601 string myRefOnObject = myShape->GetID();
3602 if ( myRefOnObject.length() > 0 ) {
3603 char aRefName[ 30 ];
3604 sprintf( aRefName, "Ref on shape %d", anId);
3605 aSize[ 0 ] = myRefOnObject.length() + 1;
3606 aDataset = new HDFdataset(aRefName, aGroup, HDF_STRING, aSize, 1);
3607 aDataset->CreateOnDisk();
3608 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
3609 aDataset->CloseOnDisk();
3612 else // shape ref is invalid:
3614 // save a group on geometry as ordinary group
3615 myWriter.AddGroup( aGeomGrp );
3618 else if ( SMESH_GroupOnFilter_i* aFilterGrp_i =
3619 dynamic_cast<SMESH_GroupOnFilter_i*>( myGroupImpl ))
3621 std::string str = aFilterGrp_i->FilterToString();
3622 std::string hdfGrpName = "Filter " + SMESH_Comment(anId);
3623 aSize[ 0 ] = str.length() + 1;
3624 aDataset = new HDFdataset( hdfGrpName.c_str(), aGroup, HDF_STRING, aSize, 1);
3625 aDataset->CreateOnDisk();
3626 aDataset->WriteOnDisk( ( char* )( str.c_str() ) );
3627 aDataset->CloseOnDisk();
3631 aGroup->CloseOnDisk();
3635 if ( strcmp( strHasData.c_str(), "1" ) == 0 )
3637 // Flush current mesh information into MED file
3640 // save info on nb of elements
3641 SMESH_PreMeshInfo::SaveToFile( myImpl, id, aFile );
3643 // maybe a shape was deleted in the study
3644 if ( !shapeRefFound && !mySMESHDSMesh->ShapeToMesh().IsNull() && hasShape) {
3645 TopoDS_Shape nullShape;
3646 myLocMesh.ShapeToMesh( nullShape ); // remove shape referring data
3649 if ( !mySMESHDSMesh->SubMeshes().empty() )
3653 aGroup = new HDFgroup( "Submeshes", aTopGroup );
3654 aGroup->CreateOnDisk();
3656 // each element belongs to one or none submesh,
3657 // so for each node/element, we store a submesh ID
3659 // Make maps of submesh IDs of elements sorted by element IDs
3660 typedef int TElemID;
3661 typedef int TSubMID;
3662 map< TElemID, TSubMID > eId2smId, nId2smId;
3663 map< TElemID, TSubMID >::iterator hint; // insertion to map is done before hint
3664 const map<int,SMESHDS_SubMesh*>& aSubMeshes = mySMESHDSMesh->SubMeshes();
3665 map<int,SMESHDS_SubMesh*>::const_iterator itSubM ( aSubMeshes.begin() );
3666 SMDS_NodeIteratorPtr itNode;
3667 SMDS_ElemIteratorPtr itElem;
3668 for ( itSubM = aSubMeshes.begin(); itSubM != aSubMeshes.end() ; itSubM++ )
3670 TSubMID aSubMeID = itSubM->first;
3671 SMESHDS_SubMesh* aSubMesh = itSubM->second;
3672 if ( aSubMesh->IsComplexSubmesh() )
3673 continue; // submesh containing other submeshs
3675 hint = nId2smId.begin(); // optimize insertion basing on increasing order of elem Ids in submesh
3676 for ( itNode = aSubMesh->GetNodes(); itNode->more(); ++hint)
3677 hint = nId2smId.insert( hint, make_pair( itNode->next()->GetID(), aSubMeID ));
3679 hint = eId2smId.begin();
3680 for ( itElem = aSubMesh->GetElements(); itElem->more(); ++hint)
3681 hint = eId2smId.insert( hint, make_pair( itElem->next()->GetID(), aSubMeID ));
3684 // Care of elements that are not on submeshes
3685 if ( mySMESHDSMesh->NbNodes() != nId2smId.size() ) {
3686 for ( itNode = mySMESHDSMesh->nodesIterator(); itNode->more(); )
3687 /* --- stl_map.h says : */
3688 /* A %map relies on unique keys and thus a %pair is only inserted if its */
3689 /* first element (the key) is not already present in the %map. */
3690 nId2smId.insert( make_pair( itNode->next()->GetID(), 0 ));
3692 int nbElems = mySMESHDSMesh->NbEdges() + mySMESHDSMesh->NbFaces() + mySMESHDSMesh->NbVolumes();
3693 if ( nbElems != eId2smId.size() ) {
3694 for ( itElem = mySMESHDSMesh->elementsIterator(); itElem->more(); )
3695 eId2smId.insert( make_pair( itElem->next()->GetID(), 0 ));
3698 // Store submesh IDs
3699 for ( int isNode = 0; isNode < 2; ++isNode )
3701 map< TElemID, TSubMID >& id2smId = isNode ? nId2smId : eId2smId;
3702 if ( id2smId.empty() ) continue;
3703 map< TElemID, TSubMID >::const_iterator id_smId = id2smId.begin();
3704 // make and fill array of submesh IDs
3705 int* smIDs = new int [ id2smId.size() ];
3706 for ( int i = 0; id_smId != id2smId.end(); ++id_smId, ++i )
3707 smIDs[ i ] = id_smId->second;
3709 aSize[ 0 ] = id2smId.size();
3710 string aDSName( isNode ? "Node Submeshes" : "Element Submeshes");
3711 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_INT32, aSize, 1 );
3712 aDataset->CreateOnDisk();
3713 aDataset->WriteOnDisk( smIDs );
3714 aDataset->CloseOnDisk();
3719 aGroup->CloseOnDisk();
3721 // Store node positions on sub-shapes (SMDS_Position):
3722 // ----------------------------------------------------
3724 aGroup = new HDFgroup( "Node Positions", aTopGroup );
3725 aGroup->CreateOnDisk();
3727 // in aGroup, create 5 datasets to contain:
3728 // "Nodes on Edges" - ID of node on edge
3729 // "Edge positions" - U parameter on node on edge
3730 // "Nodes on Faces" - ID of node on face
3731 // "Face U positions" - U parameter of node on face
3732 // "Face V positions" - V parameter of node on face
3734 // Find out nb of nodes on edges and faces
3735 // Collect corresponing sub-meshes
3736 int nbEdgeNodes = 0, nbFaceNodes = 0;
3737 list<SMESHDS_SubMesh*> aEdgeSM, aFaceSM;
3738 // loop on SMESHDS_SubMesh'es
3739 for ( itSubM = aSubMeshes.begin(); itSubM != aSubMeshes.end() ; itSubM++ )
3741 SMESHDS_SubMesh* aSubMesh = (*itSubM).second;
3742 if ( aSubMesh->IsComplexSubmesh() )
3743 continue; // submesh containing other submeshs
3744 int nbNodes = aSubMesh->NbNodes();
3745 if ( nbNodes == 0 ) continue;
3747 int aShapeID = (*itSubM).first;
3748 if ( aShapeID < 1 || aShapeID > mySMESHDSMesh->MaxShapeIndex() )
3750 int aShapeType = mySMESHDSMesh->IndexToShape( aShapeID ).ShapeType();
3751 // write only SMDS_FacePosition and SMDS_EdgePosition
3752 switch ( aShapeType ) {
3754 nbFaceNodes += nbNodes;
3755 aFaceSM.push_back( aSubMesh );
3758 nbEdgeNodes += nbNodes;
3759 aEdgeSM.push_back( aSubMesh );
3765 // Treat positions on edges or faces
3766 for ( int onFace = 0; onFace < 2; onFace++ )
3768 // Create arrays to store in datasets
3769 int iNode = 0, nbNodes = ( onFace ? nbFaceNodes : nbEdgeNodes );
3770 if (!nbNodes) continue;
3771 int* aNodeIDs = new int [ nbNodes ];
3772 double* aUPos = new double [ nbNodes ];
3773 double* aVPos = ( onFace ? new double[ nbNodes ] : 0 );
3776 // loop on sub-meshes
3777 list<SMESHDS_SubMesh*> * pListSM = ( onFace ? &aFaceSM : &aEdgeSM );
3778 list<SMESHDS_SubMesh*>::iterator itSM = pListSM->begin();
3779 for ( ; itSM != pListSM->end(); itSM++ )
3781 SMESHDS_SubMesh* aSubMesh = (*itSM);
3783 SMDS_NodeIteratorPtr itNode = aSubMesh->GetNodes();
3784 // loop on nodes in aSubMesh
3785 while ( itNode->more() )
3788 const SMDS_MeshNode* node = itNode->next();
3789 aNodeIDs [ iNode ] = node->GetID();
3792 const SMDS_PositionPtr pos = node->GetPosition();
3793 if ( onFace ) { // on FACE
3794 const SMDS_FacePosition* fPos =
3795 dynamic_cast<const SMDS_FacePosition*>( pos );
3797 aUPos[ iNode ] = fPos->GetUParameter();
3798 aVPos[ iNode ] = fPos->GetVParameter();
3805 const SMDS_EdgePosition* ePos =
3806 dynamic_cast<const SMDS_EdgePosition*>( pos );
3808 aUPos[ iNode ] = ePos->GetUParameter();
3814 } // loop on nodes in aSubMesh
3815 } // loop on sub-meshes
3820 aSize[ 0 ] = nbNodes;
3822 string aDSName( onFace ? "Nodes on Faces" : "Nodes on Edges");
3823 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_INT32, aSize, 1 );
3824 aDataset->CreateOnDisk();
3825 aDataset->WriteOnDisk( aNodeIDs );
3826 aDataset->CloseOnDisk();
3829 aDSName = ( onFace ? "Face U positions" : "Edge positions");
3830 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_FLOAT64, aSize, 1);
3831 aDataset->CreateOnDisk();
3832 aDataset->WriteOnDisk( aUPos );
3833 aDataset->CloseOnDisk();
3836 aDataset = new HDFdataset( "Face V positions", aGroup, HDF_FLOAT64, aSize, 1);
3837 aDataset->CreateOnDisk();
3838 aDataset->WriteOnDisk( aVPos );
3839 aDataset->CloseOnDisk();
3844 if ( aVPos ) delete [] aVPos;
3846 } // treat positions on edges or faces
3848 // close "Node Positions" group
3849 aGroup->CloseOnDisk();
3851 } // if ( there are submeshes in SMESHDS_Mesh )
3854 // close mesh HDF group
3855 aTopGroup->CloseOnDisk();
3863 aFile->CloseOnDisk();
3866 // Convert temporary files to stream
3867 aStreamFile = SALOMEDS_Tool::PutFilesToStream( tmpDir.ToCString(), aFileSeq.in(), isMultiFile );
3869 // Remove temporary files and directory
3871 SALOMEDS_Tool::RemoveTemporaryFiles( tmpDir.ToCString(), aFileSeq.in(), true );
3873 INFOS( "SMESH_Gen_i::Save() completed" );
3874 return aStreamFile._retn();
3877 //=============================================================================
3879 * SMESH_Gen_i::SaveASCII
3881 * Save SMESH module's data in ASCII format
3883 //=============================================================================
3885 SALOMEDS::TMPFile* SMESH_Gen_i::SaveASCII( SALOMEDS::SComponent_ptr theComponent,
3887 bool isMultiFile ) {
3888 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::SaveASCII" );
3889 SALOMEDS::TMPFile_var aStreamFile = Save( theComponent, theURL, isMultiFile );
3890 return aStreamFile._retn();
3892 //after usual saving needs to encipher binary to text string
3893 //Any binary symbol will be represent as "|xx" () hexadecimal format number
3894 int size = aStreamFile.in().length();
3895 _CORBA_Octet* buffer = new _CORBA_Octet[size*3+1];
3896 for ( int i = 0; i < size; i++ )
3897 sprintf( (char*)&(buffer[i*3]), "|%02x", aStreamFile[i] );
3899 buffer[size * 3] = '\0';
3901 SALOMEDS::TMPFile_var anAsciiStreamFile = new SALOMEDS::TMPFile(size*3, size*3, buffer, 1);
3903 return anAsciiStreamFile._retn();
3906 //=============================================================================
3908 * SMESH_Gen_i::loadGeomData
3910 * Load GEOM module data
3912 //=============================================================================
3914 void SMESH_Gen_i::loadGeomData( SALOMEDS::SComponent_ptr theCompRoot )
3916 if ( theCompRoot->_is_nil() )
3919 SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theCompRoot->GetStudy() );
3920 if ( aStudy->_is_nil() )
3923 SALOMEDS::StudyBuilder_var aStudyBuilder = aStudy->NewBuilder();
3924 aStudyBuilder->LoadWith( theCompRoot, GetGeomEngine() );
3927 //=============================================================================
3931 * Load SMESH module's data
3933 //=============================================================================
3935 bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent,
3936 const SALOMEDS::TMPFile& theStream,
3940 INFOS( "SMESH_Gen_i::Load" );
3942 if ( myCurrentStudy->_is_nil() ||
3943 theComponent->GetStudy()->StudyId() != myCurrentStudy->StudyId() )
3944 SetCurrentStudy( theComponent->GetStudy() );
3946 /* if( !theComponent->_is_nil() )
3948 //SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theComponent->GetStudy() );
3949 if( !myCurrentStudy->FindComponent( "GEOM" )->_is_nil() )
3950 loadGeomData( myCurrentStudy->FindComponent( "GEOM" ) );
3953 StudyContext* myStudyContext = GetCurrentStudyContext();
3955 // Get temporary files location
3956 TCollection_AsciiString tmpDir =
3957 isMultiFile ? TCollection_AsciiString( ( char* )theURL ) : ( char* )SALOMEDS_Tool::GetTmpDir().c_str();
3959 INFOS( "THE URL++++++++++++++" );
3961 INFOS( "THE TMP PATH+++++++++" );
3964 // Convert the stream into sequence of files to process
3965 SALOMEDS::ListOfFileNames_var aFileSeq = SALOMEDS_Tool::PutStreamToFiles( theStream,
3968 TCollection_AsciiString aStudyName( "" );
3970 aStudyName = ( (char*)SALOMEDS_Tool::GetNameFromPath( myCurrentStudy->URL() ).c_str() );
3972 // Set names of temporary files
3973 TCollection_AsciiString filename = tmpDir + aStudyName + TCollection_AsciiString( "_SMESH.hdf" );
3974 TCollection_AsciiString meshfile = tmpDir + aStudyName + TCollection_AsciiString( "_SMESH_Mesh.med" );
3978 HDFdataset* aDataset;
3979 HDFgroup* aTopGroup;
3981 HDFgroup* aSubGroup;
3982 HDFgroup* aSubSubGroup;
3985 // ---> open HDF file
3986 aFile = new HDFfile( (char*) filename.ToCString() );
3988 aFile->OpenOnDisk( HDF_RDONLY );
3990 catch ( HDFexception ) {
3991 INFOS( "Load(): " << filename << " not found!" );
3995 TPythonDump pd; // prevent dump during loading
3997 // DriverMED_R_SMESHDS_Mesh myReader;
3998 // myReader.SetFile( meshfile.ToCString() );
4000 // For PAL13473 ("Repetitive mesh") implementation.
4001 // New dependencies between SMESH objects are established:
4002 // now hypotheses can refer to meshes, shapes and other hypotheses.
4003 // To keep data consistent, the following order of data restoration
4005 // 1. Create hypotheses
4006 // 2. Create all meshes
4007 // 3. Load hypotheses' data
4010 list< pair< SMESH_Hypothesis_i*, string > > hypDataList;
4011 list< pair< SMESH_Mesh_i*, HDFgroup* > > meshGroupList;
4013 // get total number of top-level groups
4014 int aNbGroups = aFile->nInternalObjects();
4015 if ( aNbGroups > 0 ) {
4016 // --> in first turn we should read&create hypotheses
4017 if ( aFile->ExistInternalObject( "Hypotheses" ) ) {
4018 // open hypotheses root HDF group
4019 aTopGroup = new HDFgroup( "Hypotheses", aFile );
4020 aTopGroup->OpenOnDisk();
4022 // get number of hypotheses
4023 int aNbObjects = aTopGroup->nInternalObjects();
4024 for ( int j = 0; j < aNbObjects; j++ ) {
4025 // try to identify hypothesis
4026 char hypGrpName[ HDF_NAME_MAX_LEN+1 ];
4027 aTopGroup->InternalObjectIndentify( j, hypGrpName );
4029 if ( string( hypGrpName ).substr( 0, 10 ) == string( "Hypothesis" ) ) {
4030 // open hypothesis group
4031 aGroup = new HDFgroup( hypGrpName, aTopGroup );
4032 aGroup->OpenOnDisk();
4034 // --> get hypothesis id
4035 int id = atoi( string( hypGrpName ).substr( 10 ).c_str() );
4040 // get number of datasets
4041 int aNbSubObjects = aGroup->nInternalObjects();
4042 for ( int k = 0; k < aNbSubObjects; k++ ) {
4044 char name_of_subgroup[ HDF_NAME_MAX_LEN+1 ];
4045 aGroup->InternalObjectIndentify( k, name_of_subgroup );
4046 // --> get hypothesis name
4047 if ( strcmp( name_of_subgroup, "Name" ) == 0 ) {
4048 aDataset = new HDFdataset( name_of_subgroup, aGroup );
4049 aDataset->OpenOnDisk();
4050 size = aDataset->GetSize();
4051 char* hypname_str = new char[ size ];
4052 aDataset->ReadFromDisk( hypname_str );
4053 hypname = string( hypname_str );
4054 delete [] hypname_str;
4055 aDataset->CloseOnDisk();
4057 // --> get hypothesis plugin library name
4058 if ( strcmp( name_of_subgroup, "LibName" ) == 0 ) {
4059 aDataset = new HDFdataset( name_of_subgroup, aGroup );
4060 aDataset->OpenOnDisk();
4061 size = aDataset->GetSize();
4062 char* libname_str = new char[ size ];
4063 aDataset->ReadFromDisk( libname_str );
4064 if(MYDEBUG) SCRUTE( libname_str );
4065 libname = string( libname_str );
4066 delete [] libname_str;
4067 aDataset->CloseOnDisk();
4069 // --> get hypothesis data
4070 if ( strcmp( name_of_subgroup, "Data" ) == 0 ) {
4071 aDataset = new HDFdataset( name_of_subgroup, aGroup );
4072 aDataset->OpenOnDisk();
4073 size = aDataset->GetSize();
4074 char* hypdata_str = new char[ size ];
4075 aDataset->ReadFromDisk( hypdata_str );
4076 hypdata = string( hypdata_str );
4077 delete [] hypdata_str;
4078 aDataset->CloseOnDisk();
4081 // close hypothesis HDF group
4082 aGroup->CloseOnDisk();
4084 // --> restore hypothesis from data
4085 if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty
4086 if(MYDEBUG) MESSAGE("VSR - load hypothesis : id = " << id <<
4087 ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str());
4088 SMESH::SMESH_Hypothesis_var myHyp;
4090 try { // protect persistence mechanism against exceptions
4091 myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() );
4094 INFOS( "Exception during hypothesis creation" );
4097 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
4099 // myImpl->LoadFrom( hypdata.c_str() );
4100 hypDataList.push_back( make_pair( myImpl, hypdata ));
4101 CORBA::String_var iorString = GetORB()->object_to_string( myHyp );
4102 int newId = myStudyContext->findId( iorString.in() );
4103 myStudyContext->mapOldToNew( id, newId );
4106 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen::Load - can't get servant" );
4110 // close hypotheses root HDF group
4111 aTopGroup->CloseOnDisk();
4115 // --> then we should read&create algorithms
4116 if ( aFile->ExistInternalObject( "Algorithms" ) ) {
4117 // open algorithms root HDF group
4118 aTopGroup = new HDFgroup( "Algorithms", aFile );
4119 aTopGroup->OpenOnDisk();
4121 // get number of algorithms
4122 int aNbObjects = aTopGroup->nInternalObjects();
4123 for ( int j = 0; j < aNbObjects; j++ ) {
4124 // try to identify algorithm
4125 char hypGrpName[ HDF_NAME_MAX_LEN+1 ];
4126 aTopGroup->InternalObjectIndentify( j, hypGrpName );
4128 if ( string( hypGrpName ).substr( 0, 9 ) == string( "Algorithm" ) ) {
4129 // open algorithm group
4130 aGroup = new HDFgroup( hypGrpName, aTopGroup );
4131 aGroup->OpenOnDisk();
4133 // --> get algorithm id
4134 int id = atoi( string( hypGrpName ).substr( 9 ).c_str() );
4139 // get number of datasets
4140 int aNbSubObjects = aGroup->nInternalObjects();
4141 for ( int k = 0; k < aNbSubObjects; k++ ) {
4143 char name_of_subgroup[ HDF_NAME_MAX_LEN+1 ];
4144 aGroup->InternalObjectIndentify( k, name_of_subgroup );
4145 // --> get algorithm name
4146 if ( strcmp( name_of_subgroup, "Name" ) == 0 ) {
4147 aDataset = new HDFdataset( name_of_subgroup, aGroup );
4148 aDataset->OpenOnDisk();
4149 size = aDataset->GetSize();
4150 char* hypname_str = new char[ size ];
4151 aDataset->ReadFromDisk( hypname_str );
4152 hypname = string( hypname_str );
4153 delete [] hypname_str;
4154 aDataset->CloseOnDisk();
4156 // --> get algorithm plugin library name
4157 if ( strcmp( name_of_subgroup, "LibName" ) == 0 ) {
4158 aDataset = new HDFdataset( name_of_subgroup, aGroup );
4159 aDataset->OpenOnDisk();
4160 size = aDataset->GetSize();
4161 char* libname_str = new char[ size ];
4162 aDataset->ReadFromDisk( libname_str );
4163 if(MYDEBUG) SCRUTE( libname_str );
4164 libname = string( libname_str );
4165 delete [] libname_str;
4166 aDataset->CloseOnDisk();
4168 // --> get algorithm data
4169 if ( strcmp( name_of_subgroup, "Data" ) == 0 ) {
4170 aDataset = new HDFdataset( name_of_subgroup, aGroup );
4171 aDataset->OpenOnDisk();
4172 size = aDataset->GetSize();
4173 char* hypdata_str = new char[ size ];
4174 aDataset->ReadFromDisk( hypdata_str );
4175 if(MYDEBUG) SCRUTE( hypdata_str );
4176 hypdata = string( hypdata_str );
4177 delete [] hypdata_str;
4178 aDataset->CloseOnDisk();
4181 // close algorithm HDF group
4182 aGroup->CloseOnDisk();
4184 // --> restore algorithm from data
4185 if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty
4186 if(MYDEBUG) MESSAGE("VSR - load algo : id = " << id <<
4187 ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str());
4188 SMESH::SMESH_Hypothesis_var myHyp;
4190 try { // protect persistence mechanism against exceptions
4191 myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() );
4194 INFOS( "Exception during hypothesis creation" );
4197 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
4199 //myImpl->LoadFrom( hypdata.c_str() );
4200 hypDataList.push_back( make_pair( myImpl, hypdata ));
4201 CORBA::String_var iorString = GetORB()->object_to_string( myHyp );
4202 int newId = myStudyContext->findId( iorString.in() );
4203 myStudyContext->mapOldToNew( id, newId );
4206 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen::Load - can't get servant" );
4210 // close algorithms root HDF group
4211 aTopGroup->CloseOnDisk();
4215 // --> the rest groups should be meshes
4216 for ( int i = 0; i < aNbGroups; i++ ) {
4217 // identify next group
4218 char meshName[ HDF_NAME_MAX_LEN+1 ];
4219 aFile->InternalObjectIndentify( i, meshName );
4221 if ( string( meshName ).substr( 0, 4 ) == string( "Mesh" ) ) {
4223 int id = atoi( string( meshName ).substr( 4 ).c_str() );
4227 // open mesh HDF group
4228 aTopGroup = new HDFgroup( meshName, aFile );
4229 aTopGroup->OpenOnDisk();
4231 // get number of child HDF objects
4232 int aNbObjects = aTopGroup->nInternalObjects();
4233 if ( aNbObjects > 0 ) {
4235 if(MYDEBUG) MESSAGE( "VSR - load mesh : id = " << id );
4236 SMESH::SMESH_Mesh_var myNewMesh = this->createMesh();
4237 SMESH_Mesh_i* myNewMeshImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( myNewMesh ).in() );
4238 if ( !myNewMeshImpl )
4240 meshGroupList.push_back( make_pair( myNewMeshImpl, aTopGroup ));
4242 CORBA::String_var iorString = GetORB()->object_to_string( myNewMesh );
4243 int newId = myStudyContext->findId( iorString.in() );
4244 myStudyContext->mapOldToNew( id, newId );
4247 // try to read and set auto color flag
4248 char aMeshAutoColorName[ 30 ];
4249 sprintf( aMeshAutoColorName, "AutoColorMesh %d", id);
4250 if( aTopGroup->ExistInternalObject( aMeshAutoColorName ) )
4252 aDataset = new HDFdataset( aMeshAutoColorName, aTopGroup );
4253 aDataset->OpenOnDisk();
4254 size = aDataset->GetSize();
4255 int* anAutoColor = new int[ size ];
4256 aDataset->ReadFromDisk( anAutoColor );
4257 aDataset->CloseOnDisk();
4258 myNewMeshImpl->GetImpl().SetAutoColor( (bool)anAutoColor[0] );
4259 delete [] anAutoColor;
4262 // try to read and set reference to shape
4263 GEOM::GEOM_Object_var aShapeObject;
4264 if ( aTopGroup->ExistInternalObject( "Ref on shape" ) ) {
4265 // load mesh "Ref on shape" - it's an entry to SObject
4266 aDataset = new HDFdataset( "Ref on shape", aTopGroup );
4267 aDataset->OpenOnDisk();
4268 size = aDataset->GetSize();
4269 char* refFromFile = new char[ size ];
4270 aDataset->ReadFromDisk( refFromFile );
4271 aDataset->CloseOnDisk();
4272 if ( strlen( refFromFile ) > 0 ) {
4273 SALOMEDS::SObject_wrap shapeSO = myCurrentStudy->FindObjectID( refFromFile );
4275 // Make sure GEOM data are loaded first
4276 //loadGeomData( shapeSO->GetFatherComponent() );
4278 CORBA::Object_var shapeObject = SObjectToObject( shapeSO );
4279 if ( !CORBA::is_nil( shapeObject ) ) {
4280 aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject );
4281 if ( !aShapeObject->_is_nil() )
4282 myNewMeshImpl->SetShape( aShapeObject );
4285 delete [] refFromFile;
4288 // issue 20918. Restore Persistent Id of SMESHDS_Mesh
4289 if( aTopGroup->ExistInternalObject( "meshPersistentId" ) )
4291 aDataset = new HDFdataset( "meshPersistentId", aTopGroup );
4292 aDataset->OpenOnDisk();
4293 size = aDataset->GetSize();
4294 int* meshPersistentId = new int[ size ];
4295 aDataset->ReadFromDisk( meshPersistentId );
4296 aDataset->CloseOnDisk();
4297 myNewMeshImpl->GetImpl().GetMeshDS()->SetPersistentId( *meshPersistentId );
4298 delete [] meshPersistentId;
4304 // As all object that can be referred by hypothesis are created,
4305 // we can restore hypothesis data
4307 list< pair< SMESH_Hypothesis_i*, string > >::iterator hyp_data;
4308 for ( hyp_data = hypDataList.begin(); hyp_data != hypDataList.end(); ++hyp_data )
4310 SMESH_Hypothesis_i* hyp = hyp_data->first;
4311 string & data = hyp_data->second;
4312 hyp->LoadFrom( data.c_str() );
4315 // Restore the rest mesh data
4317 list< pair< SMESH_Mesh_i*, HDFgroup* > >::iterator meshi_group;
4318 for ( meshi_group = meshGroupList.begin(); meshi_group != meshGroupList.end(); ++meshi_group )
4320 aTopGroup = meshi_group->second;
4321 SMESH_Mesh_i* myNewMeshImpl = meshi_group->first;
4322 //::SMESH_Mesh& myLocMesh = myNewMeshImpl->GetImpl();
4323 //SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS();
4325 GEOM::GEOM_Object_var aShapeObject = myNewMeshImpl->GetShapeToMesh();
4326 bool hasData = false;
4329 CORBA::String_var iorString = GetORB()->object_to_string( myNewMeshImpl->_this() );
4330 int newId = myStudyContext->findId( iorString.in() );
4331 int id = myStudyContext->getOldId( newId );
4333 // try to find mesh data dataset
4334 if ( aTopGroup->ExistInternalObject( "Has data" ) ) {
4335 // load mesh "has data" flag
4336 aDataset = new HDFdataset( "Has data", aTopGroup );
4337 aDataset->OpenOnDisk();
4338 size = aDataset->GetSize();
4339 char* strHasData = new char[ size ];
4340 aDataset->ReadFromDisk( strHasData );
4341 aDataset->CloseOnDisk();
4342 if ( strcmp( strHasData, "1") == 0 ) {
4343 // read mesh data from MED file
4344 // myReader.SetMesh( mySMESHDSMesh );
4345 // myReader.SetMeshId( id );
4346 // myReader.Perform();
4349 delete [] strHasData;
4352 // Try to get applied ALGORITHMS (mesh is not cleared by algo addition because
4353 // nodes and elements are not yet put into sub-meshes)
4354 if ( aTopGroup->ExistInternalObject( "Applied Algorithms" ) ) {
4355 aGroup = new HDFgroup( "Applied Algorithms", aTopGroup );
4356 aGroup->OpenOnDisk();
4357 // get number of applied algorithms
4358 int aNbSubObjects = aGroup->nInternalObjects();
4359 if(MYDEBUG) MESSAGE( "VSR - number of applied algos " << aNbSubObjects );
4360 for ( int j = 0; j < aNbSubObjects; j++ ) {
4361 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
4362 aGroup->InternalObjectIndentify( j, name_dataset );
4363 // check if it is an algorithm
4364 if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) {
4365 aDataset = new HDFdataset( name_dataset, aGroup );
4366 aDataset->OpenOnDisk();
4367 size = aDataset->GetSize();
4368 char* refFromFile = new char[ size ];
4369 aDataset->ReadFromDisk( refFromFile );
4370 aDataset->CloseOnDisk();
4371 // san - it is impossible to recover applied algorithms using their entries within Load() method
4372 //SALOMEDS::SObject_wrap hypSO = myCurrentStudy->FindObjectID( refFromFile );
4373 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
4374 int id = atoi( refFromFile );
4375 delete [] refFromFile;
4376 string anIOR = myStudyContext->getIORbyOldId( id );
4377 if ( !anIOR.empty() ) {
4378 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
4379 if ( !CORBA::is_nil( hypObject ) ) {
4380 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
4381 if ( !anHyp->_is_nil() && (!aShapeObject->_is_nil()
4382 || !myNewMeshImpl->HasShapeToMesh()) )
4383 myNewMeshImpl->addHypothesis( aShapeObject, anHyp );
4388 aGroup->CloseOnDisk();
4391 // try to get applied hypotheses
4392 if ( aTopGroup->ExistInternalObject( "Applied Hypotheses" ) ) {
4393 aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup );
4394 aGroup->OpenOnDisk();
4395 // get number of applied hypotheses
4396 int aNbSubObjects = aGroup->nInternalObjects();
4397 for ( int j = 0; j < aNbSubObjects; j++ ) {
4398 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
4399 aGroup->InternalObjectIndentify( j, name_dataset );
4400 // check if it is a hypothesis
4401 if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) {
4402 aDataset = new HDFdataset( name_dataset, aGroup );
4403 aDataset->OpenOnDisk();
4404 size = aDataset->GetSize();
4405 char* refFromFile = new char[ size ];
4406 aDataset->ReadFromDisk( refFromFile );
4407 aDataset->CloseOnDisk();
4408 // san - it is impossible to recover applied hypotheses using their entries within Load() method
4409 //SALOMEDS::SObject_wrap hypSO = myCurrentStudy->FindObjectID( refFromFile );
4410 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
4411 int id = atoi( refFromFile );
4412 delete [] refFromFile;
4413 string anIOR = myStudyContext->getIORbyOldId( id );
4414 if ( !anIOR.empty() ) {
4415 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
4416 if ( !CORBA::is_nil( hypObject ) ) {
4417 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
4418 if ( !anHyp->_is_nil() && (!aShapeObject->_is_nil()
4419 || !myNewMeshImpl->HasShapeToMesh()) )
4420 myNewMeshImpl->addHypothesis( aShapeObject, anHyp );
4425 aGroup->CloseOnDisk();
4428 // --> try to find SUB-MESHES containers for each type of submesh
4429 for ( int j = GetSubMeshOnVertexTag(); j <= GetSubMeshOnCompoundTag(); j++ ) {
4430 char name_meshgroup[ 30 ];
4431 if ( j == GetSubMeshOnVertexTag() )
4432 strcpy( name_meshgroup, "SubMeshes On Vertex" );
4433 else if ( j == GetSubMeshOnEdgeTag() )
4434 strcpy( name_meshgroup, "SubMeshes On Edge" );
4435 else if ( j == GetSubMeshOnWireTag() )
4436 strcpy( name_meshgroup, "SubMeshes On Wire" );
4437 else if ( j == GetSubMeshOnFaceTag() )
4438 strcpy( name_meshgroup, "SubMeshes On Face" );
4439 else if ( j == GetSubMeshOnShellTag() )
4440 strcpy( name_meshgroup, "SubMeshes On Shell" );
4441 else if ( j == GetSubMeshOnSolidTag() )
4442 strcpy( name_meshgroup, "SubMeshes On Solid" );
4443 else if ( j == GetSubMeshOnCompoundTag() )
4444 strcpy( name_meshgroup, "SubMeshes On Compound" );
4446 // try to get submeshes container HDF group
4447 if ( aTopGroup->ExistInternalObject( name_meshgroup ) ) {
4448 // open submeshes containers HDF group
4449 aGroup = new HDFgroup( name_meshgroup, aTopGroup );
4450 aGroup->OpenOnDisk();
4452 // get number of submeshes
4453 int aNbSubMeshes = aGroup->nInternalObjects();
4454 for ( int k = 0; k < aNbSubMeshes; k++ ) {
4456 char name_submeshgroup[ HDF_NAME_MAX_LEN+1 ];
4457 aGroup->InternalObjectIndentify( k, name_submeshgroup );
4458 if ( string( name_submeshgroup ).substr( 0, 7 ) == string( "SubMesh" ) ) {
4459 // --> get submesh id
4460 int subid = atoi( string( name_submeshgroup ).substr( 7 ).c_str() );
4463 // open submesh HDF group
4464 aSubGroup = new HDFgroup( name_submeshgroup, aGroup );
4465 aSubGroup->OpenOnDisk();
4467 // try to read and set reference to subshape
4468 GEOM::GEOM_Object_var aSubShapeObject;
4469 SMESH::SMESH_subMesh_var aSubMesh;
4471 if ( aSubGroup->ExistInternalObject( "Ref on shape" ) ) {
4472 // load submesh "Ref on shape" - it's an entry to SObject
4473 aDataset = new HDFdataset( "Ref on shape", aSubGroup );
4474 aDataset->OpenOnDisk();
4475 size = aDataset->GetSize();
4476 char* refFromFile = new char[ size ];
4477 aDataset->ReadFromDisk( refFromFile );
4478 aDataset->CloseOnDisk();
4479 if ( strlen( refFromFile ) > 0 ) {
4480 SALOMEDS::SObject_wrap subShapeSO = myCurrentStudy->FindObjectID( refFromFile );
4481 CORBA::Object_var subShapeObject = SObjectToObject( subShapeSO );
4482 if ( !CORBA::is_nil( subShapeObject ) ) {
4483 aSubShapeObject = GEOM::GEOM_Object::_narrow( subShapeObject );
4484 if ( !aSubShapeObject->_is_nil() )
4485 aSubMesh = SMESH::SMESH_subMesh::_duplicate
4486 ( myNewMeshImpl->createSubMesh( aSubShapeObject ) );
4487 if ( aSubMesh->_is_nil() )
4489 string iorSubString = GetORB()->object_to_string( aSubMesh );
4490 int newSubId = myStudyContext->findId( iorSubString );
4491 myStudyContext->mapOldToNew( subid, newSubId );
4496 if ( aSubMesh->_is_nil() )
4499 // try to get applied algorithms
4500 if ( aSubGroup->ExistInternalObject( "Applied Algorithms" ) ) {
4501 // open "applied algorithms" HDF group
4502 aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup );
4503 aSubSubGroup->OpenOnDisk();
4504 // get number of applied algorithms
4505 int aNbSubObjects = aSubSubGroup->nInternalObjects();
4506 for ( int l = 0; l < aNbSubObjects; l++ ) {
4507 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
4508 aSubSubGroup->InternalObjectIndentify( l, name_dataset );
4509 // check if it is an algorithm
4510 if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) {
4511 aDataset = new HDFdataset( name_dataset, aSubSubGroup );
4512 aDataset->OpenOnDisk();
4513 size = aDataset->GetSize();
4514 char* refFromFile = new char[ size ];
4515 aDataset->ReadFromDisk( refFromFile );
4516 aDataset->CloseOnDisk();
4518 int id = atoi( refFromFile );
4519 string anIOR = myStudyContext->getIORbyOldId( id );
4520 if ( !anIOR.empty() ) {
4521 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
4522 if ( !CORBA::is_nil( hypObject ) ) {
4523 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
4524 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
4525 myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp );
4530 // close "applied algorithms" HDF group
4531 aSubSubGroup->CloseOnDisk();
4534 // try to get applied hypotheses
4535 if ( aSubGroup->ExistInternalObject( "Applied Hypotheses" ) ) {
4536 // open "applied hypotheses" HDF group
4537 aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup );
4538 aSubSubGroup->OpenOnDisk();
4539 // get number of applied hypotheses
4540 int aNbSubObjects = aSubSubGroup->nInternalObjects();
4541 for ( int l = 0; l < aNbSubObjects; l++ ) {
4542 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
4543 aSubSubGroup->InternalObjectIndentify( l, name_dataset );
4544 // check if it is a hypothesis
4545 if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) {
4546 aDataset = new HDFdataset( name_dataset, aSubSubGroup );
4547 aDataset->OpenOnDisk();
4548 size = aDataset->GetSize();
4549 char* refFromFile = new char[ size ];
4550 aDataset->ReadFromDisk( refFromFile );
4551 aDataset->CloseOnDisk();
4553 int id = atoi( refFromFile );
4554 string anIOR = myStudyContext->getIORbyOldId( id );
4555 if ( !anIOR.empty() ) {
4556 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
4557 if ( !CORBA::is_nil( hypObject ) ) {
4558 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
4559 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
4560 myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp );
4565 // close "APPLIED HYPOTHESES" hdf group
4566 aSubSubGroup->CloseOnDisk();
4569 // close SUB-MESH hdf group
4570 aSubGroup->CloseOnDisk();
4573 // close SUB-MESHES containers hdf group
4574 aGroup->CloseOnDisk();
4578 // try to get GROUPS
4579 for ( int ii = GetNodeGroupsTag(); ii <= GetBallElementsGroupsTag(); ii++ ) {
4580 char name_group[ 30 ];
4581 if ( ii == GetNodeGroupsTag() )
4582 strcpy( name_group, "Groups of Nodes" );
4583 else if ( ii == GetEdgeGroupsTag() )
4584 strcpy( name_group, "Groups of Edges" );
4585 else if ( ii == GetFaceGroupsTag() )
4586 strcpy( name_group, "Groups of Faces" );
4587 else if ( ii == GetVolumeGroupsTag() )
4588 strcpy( name_group, "Groups of Volumes" );
4589 else if ( ii == Get0DElementsGroupsTag() )
4590 strcpy( name_group, "Groups of 0D Elements" );
4591 else if ( ii == GetBallElementsGroupsTag() )
4592 strcpy( name_group, "Groups of Balls" );
4594 if ( aTopGroup->ExistInternalObject( name_group ) ) {
4595 aGroup = new HDFgroup( name_group, aTopGroup );
4596 aGroup->OpenOnDisk();
4597 // get number of groups
4598 int aNbSubObjects = aGroup->nInternalObjects();
4599 for ( int j = 0; j < aNbSubObjects; j++ ) {
4600 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
4601 aGroup->InternalObjectIndentify( j, name_dataset );
4602 // check if it is an group
4603 if ( string( name_dataset ).substr( 0, 5 ) == string( "Group" ) ) {
4605 int subid = atoi( string( name_dataset ).substr( 5 ).c_str() );
4608 aDataset = new HDFdataset( name_dataset, aGroup );
4609 aDataset->OpenOnDisk();
4611 // Retrieve actual group name
4612 size = aDataset->GetSize();
4613 char* nameFromFile = new char[ size ];
4614 aDataset->ReadFromDisk( nameFromFile );
4615 aDataset->CloseOnDisk();
4617 // Try to find a shape reference
4618 TopoDS_Shape aShape;
4619 char aRefName[ 30 ];
4620 sprintf( aRefName, "Ref on shape %d", subid);
4621 if ( aGroup->ExistInternalObject( aRefName ) ) {
4622 // load mesh "Ref on shape" - it's an entry to SObject
4623 aDataset = new HDFdataset( aRefName, aGroup );
4624 aDataset->OpenOnDisk();
4625 size = aDataset->GetSize();
4626 char* refFromFile = new char[ size ];
4627 aDataset->ReadFromDisk( refFromFile );
4628 aDataset->CloseOnDisk();
4629 if ( strlen( refFromFile ) > 0 ) {
4630 SALOMEDS::SObject_wrap shapeSO = myCurrentStudy->FindObjectID( refFromFile );
4631 CORBA::Object_var shapeObject = SObjectToObject( shapeSO );
4632 if ( !CORBA::is_nil( shapeObject ) ) {
4633 aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject );
4634 if ( !aShapeObject->_is_nil() )
4635 aShape = GeomObjectToShape( aShapeObject );
4639 // Try to read a filter of SMESH_GroupOnFilter
4640 SMESH::Filter_var filter;
4641 SMESH_PredicatePtr predicate;
4642 std::string hdfGrpName = "Filter " + SMESH_Comment(subid);
4643 if ( aGroup->ExistInternalObject( hdfGrpName.c_str() ))
4645 aDataset = new HDFdataset( hdfGrpName.c_str(), aGroup );
4646 aDataset->OpenOnDisk();
4647 size = aDataset->GetSize();
4648 char* persistStr = new char[ size ];
4649 aDataset->ReadFromDisk( persistStr );
4650 aDataset->CloseOnDisk();
4651 if ( strlen( persistStr ) > 0 ) {
4652 filter = SMESH_GroupOnFilter_i::StringToFilter( persistStr );
4653 predicate = SMESH_GroupOnFilter_i::GetPredicate( filter );
4657 // Create group servant
4658 SMESH::ElementType type = (SMESH::ElementType)(ii - GetNodeGroupsTag() + 1);
4659 SMESH::SMESH_GroupBase_var aNewGroup = SMESH::SMESH_GroupBase::_duplicate
4660 ( myNewMeshImpl->createGroup( type, nameFromFile, aShape, predicate ) );
4661 // Obtain a SMESHDS_Group object
4662 if ( aNewGroup->_is_nil() )
4665 string iorSubString = GetORB()->object_to_string( aNewGroup );
4666 int newSubId = myStudyContext->findId( iorSubString );
4667 myStudyContext->mapOldToNew( subid, newSubId );
4669 SMESH_GroupBase_i* aGroupImpl = SMESH::DownCast< SMESH_GroupBase_i*>( aNewGroup );
4673 if ( SMESH_GroupOnFilter_i* aFilterGroup =
4674 dynamic_cast< SMESH_GroupOnFilter_i*>( aGroupImpl ))
4675 aFilterGroup->SetFilter( filter );
4677 SMESHDS_GroupBase* aGroupBaseDS = aGroupImpl->GetGroupDS();
4678 if ( !aGroupBaseDS )
4681 aGroupBaseDS->SetStoreName( name_dataset );
4684 // Read color of the group
4685 char aGroupColorName[ 30 ];
4686 sprintf( aGroupColorName, "ColorGroup %d", subid);
4687 if ( aGroup->ExistInternalObject( aGroupColorName ) )
4689 aDataset = new HDFdataset( aGroupColorName, aGroup );
4690 aDataset->OpenOnDisk();
4691 size = aDataset->GetSize();
4692 double* anRGB = new double[ size ];
4693 aDataset->ReadFromDisk( anRGB );
4694 aDataset->CloseOnDisk();
4695 Quantity_Color aColor( anRGB[0], anRGB[1], anRGB[2], Quantity_TOC_RGB );
4696 aGroupBaseDS->SetColor( aColor );
4699 // Fill group with contents from MED file
4700 // SMESHDS_Group* aGrp = dynamic_cast<SMESHDS_Group*>( aGroupBaseDS );
4702 // myReader.GetGroup( aGrp );
4705 aGroup->CloseOnDisk();
4709 // instead of reading mesh data, we read only brief information of all
4710 // objects: mesh, groups, sub-meshes (issue 0021208 )
4713 SMESH_PreMeshInfo::LoadFromFile( myNewMeshImpl, id,
4714 meshfile.ToCString(), filename.ToCString(),
4718 // read Sub-Mesh ORDER if any
4719 if( aTopGroup->ExistInternalObject( "Mesh Order" ) ) {
4720 aDataset = new HDFdataset( "Mesh Order", aTopGroup );
4721 aDataset->OpenOnDisk();
4722 size = aDataset->GetSize();
4723 int* smIDs = new int[ size ];
4724 aDataset->ReadFromDisk( smIDs );
4725 aDataset->CloseOnDisk();
4726 TListOfListOfInt anOrderIds;
4727 anOrderIds.push_back( TListOfInt() );
4728 for ( int i = 0; i < size; i++ )
4729 if ( smIDs[ i ] < 0 ) // is separator
4730 anOrderIds.push_back( TListOfInt() );
4732 anOrderIds.back().push_back(smIDs[ i ]);
4734 myNewMeshImpl->GetImpl().SetMeshOrder( anOrderIds );
4738 // update hyps needing full mesh data restored (issue 20918)
4739 for ( hyp_data = hypDataList.begin(); hyp_data != hypDataList.end(); ++hyp_data )
4741 SMESH_Hypothesis_i* hyp = hyp_data->first;
4742 hyp->UpdateAsMeshesRestored();
4745 // notify algos on completed restoration to set sub-mesh event listeners
4746 for ( meshi_group = meshGroupList.begin(); meshi_group != meshGroupList.end(); ++meshi_group )
4748 SMESH_Mesh_i* myNewMeshImpl = meshi_group->first;
4749 ::SMESH_Mesh& myLocMesh = myNewMeshImpl->GetImpl();
4751 TopoDS_Shape myLocShape;
4752 if(myLocMesh.HasShapeToMesh())
4753 myLocShape = myLocMesh.GetShapeToMesh();
4755 myLocShape = SMESH_Mesh::PseudoShape();
4757 myLocMesh.GetSubMesh(myLocShape)->
4758 ComputeStateEngine (SMESH_subMesh::SUBMESH_RESTORED);
4763 aTopGroup->CloseOnDisk();
4766 aFile->CloseOnDisk();
4769 // Remove temporary files created from the stream
4772 SMESH_File meshFile( meshfile.ToCString() );
4773 if ( !meshFile ) // no meshfile exists
4775 SALOMEDS_Tool::RemoveTemporaryFiles( tmpDir.ToCString(), aFileSeq.in(), true );
4779 Engines::Container_var container = GetContainerRef();
4780 if ( Engines_Container_i* container_i = SMESH::DownCast<Engines_Container_i*>( container ))
4782 container_i->registerTemporaryFile( filename.ToCString() );
4783 container_i->registerTemporaryFile( meshfile.ToCString() );
4784 container_i->registerTemporaryFile( tmpDir.ToCString() );
4788 pd << ""; // prevent optimizing pd out
4790 INFOS( "SMESH_Gen_i::Load completed" );
4794 //=============================================================================
4796 * SMESH_Gen_i::LoadASCII
4798 * Load SMESH module's data in ASCII format
4800 //=============================================================================
4802 bool SMESH_Gen_i::LoadASCII( SALOMEDS::SComponent_ptr theComponent,
4803 const SALOMEDS::TMPFile& theStream,
4805 bool isMultiFile ) {
4806 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::LoadASCII" );
4807 return Load( theComponent, theStream, theURL, isMultiFile );
4809 //before call main ::Load method it's need for decipher text format to
4810 //binary ( "|xx" => x' )
4811 int size = theStream.length();
4812 if ( int((size / 3 )*3) != size ) //error size of buffer
4815 int real_size = int(size / 3);
4817 _CORBA_Octet* buffer = new _CORBA_Octet[real_size];
4821 for ( int i = 0; i < real_size; i++ )
4823 memcpy( &(tmp[0]), &(theStream[i*3+1]), 2 );
4824 sscanf( tmp, "%x", &c );
4825 sprintf( (char*)&(buffer[i]), "%c", (char)c );
4828 SALOMEDS::TMPFile_var aRealStreamFile = new SALOMEDS::TMPFile(real_size, real_size, buffer, 1);
4830 return Load( theComponent, *(aRealStreamFile._retn()), theURL, isMultiFile );
4833 //=============================================================================
4835 * SMESH_Gen_i::Close
4837 * Clears study-connected data when it is closed
4839 //=============================================================================
4841 void SMESH_Gen_i::Close( SALOMEDS::SComponent_ptr theComponent )
4843 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Close" );
4845 // set correct current study
4846 SALOMEDS::Study_var study = theComponent->GetStudy();
4847 if ( study->StudyId() != GetCurrentStudyID())
4848 setCurrentStudy( study, /*IsBeingClosed=*/true );
4850 // Clear study contexts data
4851 int studyId = GetCurrentStudyID();
4852 if ( myStudyContextMap.find( studyId ) != myStudyContextMap.end() ) {
4853 delete myStudyContextMap[ studyId ];
4854 myStudyContextMap.erase( studyId );
4857 // remove the tmp files meshes are loaded from
4858 SMESH_PreMeshInfo::RemoveStudyFiles_TMP_METHOD( theComponent );
4860 myCurrentStudy = SALOMEDS::Study::_nil();
4864 //=============================================================================
4866 * SMESH_Gen_i::ComponentDataType
4868 * Get component data type
4870 //=============================================================================
4872 char* SMESH_Gen_i::ComponentDataType()
4874 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::ComponentDataType" );
4875 return CORBA::string_dup( "SMESH" );
4879 //=============================================================================
4881 * SMESH_Gen_i::IORToLocalPersistentID
4883 * Transform data from transient form to persistent
4885 //=============================================================================
4887 char* SMESH_Gen_i::IORToLocalPersistentID( SALOMEDS::SObject_ptr /*theSObject*/,
4888 const char* IORString,
4889 CORBA::Boolean /*isMultiFile*/,
4890 CORBA::Boolean /*isASCII*/ )
4892 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::IORToLocalPersistentID" );
4893 StudyContext* myStudyContext = GetCurrentStudyContext();
4895 if ( myStudyContext && strcmp( IORString, "" ) != 0 ) {
4896 int anId = myStudyContext->findId( IORString );
4898 if(MYDEBUG) MESSAGE( "VSR " << anId )
4900 sprintf( strId, "%d", anId );
4901 return CORBA::string_dup( strId );
4904 return CORBA::string_dup( "" );
4907 //=============================================================================
4909 * SMESH_Gen_i::LocalPersistentIDToIOR
4911 * Transform data from persistent form to transient
4913 //=============================================================================
4915 char* SMESH_Gen_i::LocalPersistentIDToIOR( SALOMEDS::SObject_ptr /*theSObject*/,
4916 const char* aLocalPersistentID,
4917 CORBA::Boolean /*isMultiFile*/,
4918 CORBA::Boolean /*isASCII*/ )
4920 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::LocalPersistentIDToIOR(): id = " << aLocalPersistentID );
4921 StudyContext* myStudyContext = GetCurrentStudyContext();
4923 if ( myStudyContext && strcmp( aLocalPersistentID, "" ) != 0 ) {
4924 int anId = atoi( aLocalPersistentID );
4925 return CORBA::string_dup( myStudyContext->getIORbyOldId( anId ).c_str() );
4927 return CORBA::string_dup( "" );
4930 //=======================================================================
4931 //function : RegisterObject
4933 //=======================================================================
4935 int SMESH_Gen_i::RegisterObject(CORBA::Object_ptr theObject)
4937 StudyContext* myStudyContext = GetCurrentStudyContext();
4938 if ( myStudyContext && !CORBA::is_nil( theObject )) {
4939 CORBA::String_var iorString = GetORB()->object_to_string( theObject );
4940 return myStudyContext->addObject( string( iorString.in() ) );
4945 //================================================================================
4947 * \brief Return id of registered object
4948 * \param theObject - the Object
4949 * \retval int - Object id
4951 //================================================================================
4953 CORBA::Long SMESH_Gen_i::GetObjectId(CORBA::Object_ptr theObject)
4955 StudyContext* myStudyContext = GetCurrentStudyContext();
4956 if ( myStudyContext && !CORBA::is_nil( theObject )) {
4957 string iorString = GetORB()->object_to_string( theObject );
4958 return myStudyContext->findId( iorString );
4963 //=============================================================================
4965 * SMESH_Gen_i::SetName
4967 * Set a new object name
4969 //=============================================================================
4970 void SMESH_Gen_i::SetName(const char* theIOR,
4971 const char* theName)
4973 if ( theIOR && strcmp( theIOR, "" ) ) {
4974 CORBA::Object_var anObject = GetORB()->string_to_object( theIOR );
4975 SALOMEDS::SObject_wrap aSO = ObjectToSObject( myCurrentStudy, anObject );
4976 if ( !aSO->_is_nil() ) {
4977 SetName( aSO, theName );
4982 int SMESH_Gen_i::GetCurrentStudyID()
4984 return myCurrentStudy->_is_nil() || myCurrentStudy->_non_existent() ? -1 : myCurrentStudy->StudyId();
4987 // Version information
4988 char* SMESH_Gen_i::getVersion()
4990 #if SMESH_DEVELOPMENT
4991 return CORBA::string_dup(SMESH_VERSION_STR"dev");
4993 return CORBA::string_dup(SMESH_VERSION_STR);
4997 //=============================================================================
4999 * SMESHEngine_factory
5001 * C factory, accessible with dlsym, after dlopen
5003 //=============================================================================
5007 PortableServer::ObjectId* SMESHEngine_factory( CORBA::ORB_ptr orb,
5008 PortableServer::POA_ptr poa,
5009 PortableServer::ObjectId* contId,
5010 const char* instanceName,
5011 const char* interfaceName )
5013 if(MYDEBUG) MESSAGE( "PortableServer::ObjectId* SMESHEngine_factory()" );
5014 if(MYDEBUG) SCRUTE(interfaceName);
5015 SMESH_Gen_i* aSMESHGen = new SMESH_Gen_i(orb, poa, contId, instanceName, interfaceName);
5016 return aSMESHGen->getId() ;