1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 // SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
23 // File : SMESH_Gen_i.cxx
24 // Author : Paul RASCLE, EDF
29 #include <TopExp_Explorer.hxx>
31 #include <TopoDS_Iterator.hxx>
32 #include <TopoDS_Compound.hxx>
33 #include <TopoDS_CompSolid.hxx>
34 #include <TopoDS_Solid.hxx>
35 #include <TopoDS_Shell.hxx>
36 #include <TopoDS_Face.hxx>
37 #include <TopoDS_Wire.hxx>
38 #include <TopoDS_Edge.hxx>
39 #include <TopoDS_Vertex.hxx>
40 #include <TopoDS_Shape.hxx>
41 #include <TopTools_MapOfShape.hxx>
42 #include <TopTools_IndexedMapOfShape.hxx>
43 #include <TopTools_ListOfShape.hxx>
44 #include <TopTools_ListIteratorOfListOfShape.hxx>
46 #include <BRep_Tool.hxx>
47 #include <TCollection_AsciiString.hxx>
50 #include "Utils_CorbaException.hxx"
52 #include "utilities.h"
63 #define LibHandle HMODULE
64 #define LoadLib( name ) LoadLibrary( name )
65 #define GetProc GetProcAddress
66 #define UnLoadLib( handle ) FreeLibrary( handle );
68 #define LibHandle void*
69 #define LoadLib( name ) dlopen( name, RTLD_LAZY )
71 #define UnLoadLib( handle ) dlclose( handle );
76 #include "SMESH_Gen_i.hxx"
77 #include "SMESH_Mesh_i.hxx"
78 #include "SMESH_Hypothesis_i.hxx"
79 #include "SMESH_Algo_i.hxx"
80 #include "SMESH_Group_i.hxx"
81 #include "SMESH_PythonDump.hxx"
83 #include "SMESHDS_Document.hxx"
84 #include "SMESHDS_Group.hxx"
85 #include "SMESHDS_GroupOnGeom.hxx"
86 #include "SMESH_Mesh.hxx"
87 #include "SMESH_Hypothesis.hxx"
88 #include "SMESH_Group.hxx"
89 #include "SMESH_MeshEditor.hxx"
91 #include "SMDS_EdgePosition.hxx"
92 #include "SMDS_FacePosition.hxx"
93 #include "SMDS_VertexPosition.hxx"
94 #include "SMDS_SpacePosition.hxx"
95 #include "SMDS_PolyhedralVolumeOfNodes.hxx"
97 #include CORBA_SERVER_HEADER(SMESH_Group)
98 #include CORBA_SERVER_HEADER(SMESH_Filter)
99 #include CORBA_SERVER_HEADER(SMESH_MeshEditor)
101 #include "DriverMED_W_SMESHDS_Mesh.h"
102 #include "DriverMED_R_SMESHDS_Mesh.h"
104 #include "SALOMEDS_Tool.hxx"
105 #include "SALOME_NamingService.hxx"
106 #include "SALOME_LifeCycleCORBA.hxx"
107 #include "Utils_SINGLETON.hxx"
108 #include "OpUtil.hxx"
110 #include CORBA_CLIENT_HEADER(SALOME_ModuleCatalog)
112 #include "GEOM_Client.hxx"
113 #include "Utils_ExceptHandlers.hxx"
118 using SMESH::TPythonDump;
120 #define NUM_TMP_FILES 2
123 static int MYDEBUG = 0;
125 static int MYDEBUG = 0;
128 // Static variables definition
129 GEOM::GEOM_Gen_var SMESH_Gen_i::myGeomGen = GEOM::GEOM_Gen::_nil();
130 CORBA::ORB_var SMESH_Gen_i::myOrb;
131 PortableServer::POA_var SMESH_Gen_i::myPoa;
132 SALOME_NamingService* SMESH_Gen_i::myNS = NULL;
133 SALOME_LifeCycleCORBA* SMESH_Gen_i::myLCC = NULL;
134 SMESH_Gen_i* SMESH_Gen_i::mySMESHGen = NULL;
136 //=============================================================================
138 * GetServant [ static ]
140 * Get servant of the CORBA object
142 //=============================================================================
144 PortableServer::ServantBase_var SMESH_Gen_i::GetServant( CORBA::Object_ptr theObject )
146 if( CORBA::is_nil( theObject ) || CORBA::is_nil( GetPOA() ) )
149 PortableServer::Servant aServant = GetPOA()->reference_to_servant( theObject );
153 INFOS( "GetServant - Unknown exception was caught!!!" );
158 //=============================================================================
160 * SObjectToObject [ static ]
162 * Get CORBA object corresponding to the SALOMEDS::SObject
164 //=============================================================================
166 CORBA::Object_var SMESH_Gen_i::SObjectToObject( SALOMEDS::SObject_ptr theSObject )
168 SALOMEDS::GenericAttribute_var anAttr;
169 CORBA::Object_var anObj;
170 if ( !theSObject->_is_nil() ) {
172 if( theSObject->FindAttribute( anAttr, "AttributeIOR" ) ) {
173 SALOMEDS::AttributeIOR_var anIOR = SALOMEDS::AttributeIOR::_narrow( anAttr );
174 CORBA::String_var aValue = anIOR->Value();
175 if( strcmp( aValue, "" ) != 0 )
176 anObj = GetORB()->string_to_object( aValue );
180 INFOS( "SObjectToObject - Unknown exception was caught!!!" );
186 //=============================================================================
190 * Get SALOME_NamingService object
192 //=============================================================================
194 SALOME_NamingService* SMESH_Gen_i::GetNS()
196 if ( myNS == NULL ) {
197 myNS = SINGLETON_<SALOME_NamingService>::Instance();
198 ASSERT(SINGLETON_<SALOME_NamingService>::IsAlreadyExisting());
199 myNS->init_orb( GetORB() );
204 //=============================================================================
208 * Get SALOME_LifeCycleCORBA object
210 //=============================================================================
211 SALOME_LifeCycleCORBA* SMESH_Gen_i::GetLCC() {
212 if ( myLCC == NULL ) {
213 myLCC = new SALOME_LifeCycleCORBA( GetNS() );
219 //=============================================================================
221 * GetGeomEngine [ static ]
223 * Get GEOM::GEOM_Gen reference
225 //=============================================================================
226 GEOM::GEOM_Gen_ptr SMESH_Gen_i::GetGeomEngine() {
227 //CCRT GEOM::GEOM_Gen_var aGeomEngine =
228 //CCRT GEOM::GEOM_Gen::_narrow( GetLCC()->FindOrLoad_Component("FactoryServer","GEOM") );
229 //CCRT return aGeomEngine._retn();
230 if(CORBA::is_nil(myGeomGen))
232 Engines::Component_ptr temp=GetLCC()->FindOrLoad_Component("FactoryServer","GEOM");
233 myGeomGen=GEOM::GEOM_Gen::_narrow(temp);
238 //=============================================================================
240 * SMESH_Gen_i::SMESH_Gen_i
242 * Default constructor: not for use
244 //=============================================================================
246 SMESH_Gen_i::SMESH_Gen_i()
248 INFOS( "SMESH_Gen_i::SMESH_Gen_i : default constructor" );
251 //=============================================================================
253 * SMESH_Gen_i::SMESH_Gen_i
255 * Standard constructor, used with Container
257 //=============================================================================
259 SMESH_Gen_i::SMESH_Gen_i( CORBA::ORB_ptr orb,
260 PortableServer::POA_ptr poa,
261 PortableServer::ObjectId* contId,
262 const char* instanceName,
263 const char* interfaceName )
264 : Engines_Component_i( orb, poa, contId, instanceName, interfaceName )
266 MESSAGE( "SMESH_Gen_i::SMESH_Gen_i : standard constructor" );
268 myOrb = CORBA::ORB::_duplicate(orb);
269 myPoa = PortableServer::POA::_duplicate(poa);
272 _id = myPoa->activate_object( _thisObj );
274 myIsEmbeddedMode = false;
275 myShapeReader = NULL; // shape reader
278 // set it in standalone mode only
279 //OSD::SetSignal( true );
282 //=============================================================================
284 * SMESH_Gen_i::~SMESH_Gen_i
288 //=============================================================================
290 SMESH_Gen_i::~SMESH_Gen_i()
292 INFOS( "SMESH_Gen_i::~SMESH_Gen_i" );
294 // delete hypothesis creators
295 map<string, GenericHypothesisCreator_i*>::iterator itHyp;
296 for (itHyp = myHypCreatorMap.begin(); itHyp != myHypCreatorMap.end(); itHyp++)
298 delete (*itHyp).second;
300 myHypCreatorMap.clear();
302 // Clear study contexts data
303 map<int, StudyContext*>::iterator it;
304 for ( it = myStudyContextMap.begin(); it != myStudyContextMap.end(); ++it ) {
307 myStudyContextMap.clear();
308 // delete shape reader
309 if ( !myShapeReader )
310 delete myShapeReader;
313 //=============================================================================
315 * SMESH_Gen_i::createHypothesis
317 * Create hypothesis of given type
319 //=============================================================================
320 SMESH::SMESH_Hypothesis_ptr SMESH_Gen_i::createHypothesis(const char* theHypName,
321 const char* theLibName)
322 throw (SALOME::SALOME_Exception)
324 /* It's Need to tranlate lib name for WIN32 or X platform */
325 char* aPlatformLibName = 0;
326 if ( theLibName && theLibName[0] != '\0' )
328 int libNameLen = strlen(theLibName);
329 //check for old format "libXXXXXXX.so"
330 if (libNameLen > 7 &&
331 !strncmp( theLibName, "lib", 3 ) &&
332 !strcmp( theLibName+libNameLen-3, ".so" ))
336 aPlatformLibName = new char[libNameLen - 1];
337 aPlatformLibName[0] = '\0';
338 aPlatformLibName = strncat( aPlatformLibName, theLibName+3, libNameLen-6 );
339 aPlatformLibName = strcat( aPlatformLibName, ".dll" );
340 aPlatformLibName[libNameLen - 2] = '\0';
342 aPlatformLibName = new char[ libNameLen + 1];
343 aPlatformLibName[0] = '\0';
344 aPlatformLibName = strcat( aPlatformLibName, theLibName );
345 aPlatformLibName[libNameLen] = '\0';
350 //try to use new format
352 aPlatformLibName = new char[ libNameLen + 5 ];
353 aPlatformLibName[0] = '\0';
354 aPlatformLibName = strcat( aPlatformLibName, theLibName );
355 aPlatformLibName = strcat( aPlatformLibName, ".dll" );
357 aPlatformLibName = new char[ libNameLen + 7 ];
358 aPlatformLibName[0] = '\0';
359 aPlatformLibName = strcat( aPlatformLibName, "lib" );
360 aPlatformLibName = strcat( aPlatformLibName, theLibName );
361 aPlatformLibName = strcat( aPlatformLibName, ".so" );
367 Unexpect aCatch(SALOME_SalomeException);
368 if(MYDEBUG) MESSAGE( "Create Hypothesis <" << theHypName << "> from " << aPlatformLibName/*theLibName*/);
370 // create a new hypothesis object servant
371 SMESH_Hypothesis_i* myHypothesis_i = 0;
372 SMESH::SMESH_Hypothesis_var hypothesis_i;
376 // check, if creator for this hypothesis type already exists
377 if (myHypCreatorMap.find(string(theHypName)) == myHypCreatorMap.end())
379 // load plugin library
380 if(MYDEBUG) MESSAGE("Loading server meshers plugin library ...");
381 LibHandle libHandle = LoadLib( aPlatformLibName/*theLibName*/ );
384 // report any error, if occured
386 const char* anError = dlerror();
387 throw(SALOME_Exception(anError));
389 throw(SALOME_Exception(LOCALIZED( "Can't load server meshers plugin library" )));
393 // get method, returning hypothesis creator
394 if(MYDEBUG) MESSAGE("Find GetHypothesisCreator() method ...");
395 typedef GenericHypothesisCreator_i* (*GetHypothesisCreator)(const char* theHypName);
396 GetHypothesisCreator procHandle =
397 (GetHypothesisCreator)GetProc( libHandle, "GetHypothesisCreator" );
400 throw(SALOME_Exception(LOCALIZED("bad hypothesis plugin library")));
401 UnLoadLib(libHandle);
404 // get hypothesis creator
405 if(MYDEBUG) MESSAGE("Get Hypothesis Creator for " << theHypName);
406 GenericHypothesisCreator_i* aCreator = procHandle(theHypName);
409 throw(SALOME_Exception(LOCALIZED("no such a hypothesis in this plugin")));
412 // map hypothesis creator to a hypothesis name
413 myHypCreatorMap[string(theHypName)] = aCreator;
416 // create a new hypothesis object, store its ref. in studyContext
417 if(MYDEBUG) MESSAGE("Create Hypothesis " << theHypName);
419 myHypCreatorMap[string(theHypName)]->Create(myPoa, GetCurrentStudyID(), &myGen);
420 myHypothesis_i->SetLibName(aPlatformLibName/*theLibName*/); // for persistency assurance
422 catch (SALOME_Exception& S_ex)
424 THROW_SALOME_CORBA_EXCEPTION(S_ex.what(), SALOME::BAD_PARAM);
427 if ( aPlatformLibName )
428 delete[] aPlatformLibName;
431 return hypothesis_i._retn();
433 // activate the CORBA servant of hypothesis
434 hypothesis_i = SMESH::SMESH_Hypothesis::_narrow( myHypothesis_i->_this() );
435 int nextId = RegisterObject( hypothesis_i );
436 if(MYDEBUG) MESSAGE( "Add hypo to map with id = "<< nextId );
438 return hypothesis_i._retn();
441 //=============================================================================
443 * SMESH_Gen_i::createMesh
445 * Create empty mesh on shape
447 //=============================================================================
448 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::createMesh()
449 throw ( SALOME::SALOME_Exception )
451 Unexpect aCatch(SALOME_SalomeException);
452 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::createMesh" );
454 // Get or create the GEOM_Client instance
456 // create a new mesh object servant, store it in a map in study context
457 SMESH_Mesh_i* meshServant = new SMESH_Mesh_i( GetPOA(), this, GetCurrentStudyID() );
458 // create a new mesh object
459 meshServant->SetImpl( myGen.CreateMesh( GetCurrentStudyID(), myIsEmbeddedMode ));
461 // activate the CORBA servant of Mesh
462 SMESH::SMESH_Mesh_var mesh = SMESH::SMESH_Mesh::_narrow( meshServant->_this() );
463 int nextId = RegisterObject( mesh );
464 if(MYDEBUG) MESSAGE( "Add mesh to map with id = "<< nextId);
467 catch (SALOME_Exception& S_ex) {
468 THROW_SALOME_CORBA_EXCEPTION( S_ex.what(), SALOME::BAD_PARAM );
470 return SMESH::SMESH_Mesh::_nil();
473 //=============================================================================
475 * SMESH_Gen_i::GetShapeReader
479 //=============================================================================
480 GEOM_Client* SMESH_Gen_i::GetShapeReader()
482 // create shape reader if necessary
483 if ( !myShapeReader )
484 myShapeReader = new GEOM_Client(GetContainerRef());
485 ASSERT( myShapeReader );
486 return myShapeReader;
489 //=============================================================================
491 * SMESH_Gen_i::SetGeomEngine
493 * Set GEOM::GEOM_Gen reference
495 //=============================================================================
496 //GEOM::GEOM_Gen_ptr SMESH_Gen_i::SetGeomEngine( const char* containerLoc )
497 void SMESH_Gen_i::SetGeomEngine( GEOM::GEOM_Gen_ptr geomcompo )
499 //Engines::Component_ptr temp=GetLCC()->FindOrLoad_Component(containerLoc,"GEOM");
500 //myGeomGen=GEOM::GEOM_Gen::_narrow(temp);
501 myGeomGen=GEOM::GEOM_Gen::_duplicate(geomcompo);
505 //=============================================================================
507 * SMESH_Gen_i::SetEmbeddedMode
511 //=============================================================================
513 void SMESH_Gen_i::SetEmbeddedMode( CORBA::Boolean theMode )
515 myIsEmbeddedMode = theMode;
517 if ( !myIsEmbeddedMode ) {
518 //PAL10867: disable signals catching with "noexcepthandler" option
519 char* envNoCatchSignals = getenv("NOT_INTERCEPT_SIGNALS");
520 if (!envNoCatchSignals || !atoi(envNoCatchSignals))
525 char* envDisableFPE = getenv("DISABLE_FPE");
526 if (envDisableFPE && atoi(envDisableFPE))
531 OSD::SetSignal( raiseFPE );
533 // else OSD::SetSignal() is called in GUI
537 //=============================================================================
539 * SMESH_Gen_i::IsEmbeddedMode
543 //=============================================================================
545 CORBA::Boolean SMESH_Gen_i::IsEmbeddedMode()
547 return myIsEmbeddedMode;
550 //=============================================================================
552 * SMESH_Gen_i::SetCurrentStudy
556 //=============================================================================
558 void SMESH_Gen_i::SetCurrentStudy( SALOMEDS::Study_ptr theStudy )
561 //MESSAGE( "SMESH_Gen_i::SetCurrentStudy" );
562 myCurrentStudy = SALOMEDS::Study::_duplicate( theStudy );
563 // create study context, if it doesn't exist and set current study
564 int studyId = GetCurrentStudyID();
565 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::SetCurrentStudy: study Id = " << studyId );
566 if ( myStudyContextMap.find( studyId ) == myStudyContextMap.end() ) {
567 myStudyContextMap[ studyId ] = new StudyContext;
570 // myCurrentStudy may be nil
571 if ( !CORBA::is_nil( myCurrentStudy ) ) {
572 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
573 if( !myCurrentStudy->FindComponent( "GEOM" )->_is_nil() )
574 aStudyBuilder->LoadWith( myCurrentStudy->FindComponent( "GEOM" ), GetGeomEngine() );
576 // set current study for geom engine
577 //if ( !CORBA::is_nil( GetGeomEngine() ) )
578 // GetGeomEngine()->GetCurrentStudy( myCurrentStudy->StudyId() );
582 //=============================================================================
584 * SMESH_Gen_i::GetCurrentStudy
588 //=============================================================================
590 SALOMEDS::Study_ptr SMESH_Gen_i::GetCurrentStudy()
592 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetCurrentStudy: study Id = " << GetCurrentStudyID() );
593 return SALOMEDS::Study::_duplicate( myCurrentStudy );
596 //=============================================================================
598 * SMESH_Gen_i::GetCurrentStudyContext
600 * Get current study context
602 //=============================================================================
603 StudyContext* SMESH_Gen_i::GetCurrentStudyContext()
605 if ( !CORBA::is_nil( myCurrentStudy ) &&
606 myStudyContextMap.find( GetCurrentStudyID() ) != myStudyContextMap.end() )
607 return myStudyContextMap[ myCurrentStudy->StudyId() ];
612 //=============================================================================
614 * SMESH_Gen_i::CreateHypothesis
616 * Create hypothesis/algorothm of given type and publish it in the study
618 //=============================================================================
620 SMESH::SMESH_Hypothesis_ptr SMESH_Gen_i::CreateHypothesis( const char* theHypName,
621 const char* theLibName )
622 throw ( SALOME::SALOME_Exception )
624 Unexpect aCatch(SALOME_SalomeException);
625 // Create hypothesis/algorithm
626 SMESH::SMESH_Hypothesis_var hyp = this->createHypothesis( theHypName, theLibName );
628 // Publish hypothesis/algorithm in the study
629 if ( CanPublishInStudy( hyp ) ) {
630 SALOMEDS::SObject_var aSO = PublishHypothesis( myCurrentStudy, hyp );
631 if ( !aSO->_is_nil() ) {
632 // Update Python script
633 TPythonDump() << aSO << " = " << this << ".CreateHypothesis('"
634 << theHypName << "', '" << theLibName << "')";
641 //================================================================================
643 * \brief Return hypothesis of given type holding parameter values of the existing mesh
644 * \param theHypType - hypothesis type name
645 * \param theLibName - plugin library name
646 * \param theMesh - The mesh of interest
647 * \param theGeom - The shape to get parameter values from
648 * \retval SMESH::SMESH_Hypothesis_ptr - The returned hypothesis may be the one existing
649 * in a study and used to compute the mesh, or a temporary one created just to pass
652 //================================================================================
654 SMESH::SMESH_Hypothesis_ptr
655 SMESH_Gen_i::GetHypothesisParameterValues (const char* theHypType,
656 const char* theLibName,
657 SMESH::SMESH_Mesh_ptr theMesh,
658 GEOM::GEOM_Object_ptr theGeom)
659 throw ( SALOME::SALOME_Exception )
661 Unexpect aCatch(SALOME_SalomeException);
662 if ( CORBA::is_nil( theMesh ) )
663 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference", SALOME::BAD_PARAM );
664 if ( CORBA::is_nil( theGeom ) )
665 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference", SALOME::BAD_PARAM );
667 // -----------------------------------------------
668 // find hypothesis used to mesh theGeom
669 // -----------------------------------------------
671 // get mesh and shape
672 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
673 TopoDS_Shape shape = GeomObjectToShape( theGeom );
674 if ( !meshServant || shape.IsNull() )
675 return SMESH::SMESH_Hypothesis::_nil();
676 ::SMESH_Mesh& mesh = meshServant->GetImpl();
678 if ( mesh.NbNodes() == 0 ) // empty mesh
679 return SMESH::SMESH_Hypothesis::_nil();
681 // create a temporary hypothesis to know its dimention
682 SMESH::SMESH_Hypothesis_var tmpHyp = this->createHypothesis( theHypType, theLibName );
683 SMESH_Hypothesis_i* hypServant = SMESH::DownCast<SMESH_Hypothesis_i*>( tmpHyp );
685 return SMESH::SMESH_Hypothesis::_nil();
686 ::SMESH_Hypothesis* hyp = hypServant->GetImpl();
688 // look for a hypothesis of theHypType used to mesh the shape
689 if ( myGen.GetShapeDim( shape ) == hyp->GetDim() )
692 SMESH::ListOfHypothesis_var aHypList = theMesh->GetHypothesisList( theGeom );
693 int nbLocalHyps = aHypList->length();
694 for ( int i = 0; i < nbLocalHyps; i++ )
695 if ( strcmp( theHypType, aHypList[i]->GetName() ) == 0 ) // FOUND local!
696 return SMESH::SMESH_Hypothesis::_duplicate( aHypList[i] );
697 // check super shapes
698 TopTools_ListIteratorOfListOfShape itShape( mesh.GetAncestors( shape ));
699 while ( nbLocalHyps == 0 && itShape.More() ) {
700 GEOM::GEOM_Object_ptr geomObj = ShapeToGeomObject( itShape.Value() );
701 if ( ! CORBA::is_nil( geomObj )) {
702 SMESH::ListOfHypothesis_var aHypList = theMesh->GetHypothesisList( geomObj );
703 nbLocalHyps = aHypList->length();
704 for ( int i = 0; i < nbLocalHyps; i++ )
705 if ( strcmp( theHypType, aHypList[i]->GetName() ) == 0 ) // FOUND global!
706 return SMESH::SMESH_Hypothesis::_duplicate( aHypList[i] );
712 // let the temporary hypothesis find out some how parameter values
713 if ( hyp->SetParametersByMesh( &mesh, shape ))
714 return SMESH::SMESH_Hypothesis::_duplicate( tmpHyp );
716 return SMESH::SMESH_Hypothesis::_nil();
719 //=============================================================================
721 * SMESH_Gen_i::CreateMesh
723 * Create empty mesh on a shape and publish it in the study
725 //=============================================================================
727 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMesh( GEOM::GEOM_Object_ptr theShapeObject )
728 throw ( SALOME::SALOME_Exception )
730 Unexpect aCatch(SALOME_SalomeException);
731 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMesh" );
733 SMESH::SMESH_Mesh_var mesh = this->createMesh();
735 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( mesh );
736 ASSERT( meshServant );
737 meshServant->SetShape( theShapeObject );
739 // publish mesh in the study
740 if ( CanPublishInStudy( mesh ) ) {
741 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
742 aStudyBuilder->NewCommand(); // There is a transaction
743 SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, mesh.in() );
744 aStudyBuilder->CommitCommand();
745 if ( !aSO->_is_nil() ) {
746 // Update Python script
747 TPythonDump() << aSO << " = " << this << ".CreateMesh(" << theShapeObject << ")";
754 //=============================================================================
756 * SMESH_Gen_i::CreateEmptyMesh
760 //=============================================================================
762 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateEmptyMesh()
763 throw ( SALOME::SALOME_Exception )
765 Unexpect aCatch(SALOME_SalomeException);
766 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMesh" );
768 SMESH::SMESH_Mesh_var mesh = this->createMesh();
770 // publish mesh in the study
771 if ( CanPublishInStudy( mesh ) ) {
772 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
773 aStudyBuilder->NewCommand(); // There is a transaction
774 SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, mesh.in() );
775 aStudyBuilder->CommitCommand();
776 if ( !aSO->_is_nil() ) {
777 // Update Python script
778 TPythonDump() << aSO << " = " << this << ".CreateEmptyMesh()";
785 //=============================================================================
787 * SMESH_Gen_i::CreateMeshFromUNV
789 * Create mesh and import data from UNV file
791 //=============================================================================
793 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMeshesFromUNV( const char* theFileName )
794 throw ( SALOME::SALOME_Exception )
796 Unexpect aCatch(SALOME_SalomeException);
797 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshesFromUNV" );
799 SMESH::SMESH_Mesh_var aMesh = createMesh();
801 // publish mesh in the study
802 if ( CanPublishInStudy( aMesh ) ) {
803 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
804 aStudyBuilder->NewCommand(); // There is a transaction
805 SALOMEDS::SObject_var aSO = PublishMesh( myCurrentStudy, aMesh.in(), aFileName.c_str() );
806 aStudyBuilder->CommitCommand();
807 if ( !aSO->_is_nil() ) {
808 // Update Python script
809 TPythonDump() << aSO << " = smeshgen.CreateMeshesFromUNV('" << theFileName << "')";
813 SMESH_Mesh_i* aServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( aMesh ).in() );
815 aServant->ImportUNVFile( theFileName );
817 // Dump creation of groups
818 aServant->GetGroups();
820 return aMesh._retn();
823 //=============================================================================
825 * SMESH_Gen_i::CreateMeshFromMED
827 * Create mesh and import data from MED file
829 //=============================================================================
831 SMESH::mesh_array* SMESH_Gen_i::CreateMeshesFromMED( const char* theFileName,
832 SMESH::DriverMED_ReadStatus& theStatus)
833 throw ( SALOME::SALOME_Exception )
835 Unexpect aCatch(SALOME_SalomeException);
836 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshFromMED" );
838 // Retrieve mesh names from the file
839 DriverMED_R_SMESHDS_Mesh myReader;
840 myReader.SetFile( theFileName );
841 myReader.SetMeshId( -1 );
842 Driver_Mesh::Status aStatus;
843 list<string> aNames = myReader.GetMeshNames(aStatus);
844 SMESH::mesh_array_var aResult = new SMESH::mesh_array();
845 theStatus = (SMESH::DriverMED_ReadStatus)aStatus;
847 { // open a new scope to make aPythonDump die before PythonDump in SMESH_Mesh::GetGroups()
850 TPythonDump aPythonDump;
852 //TCollection_AsciiString aStr ("([");
854 if (theStatus == SMESH::DRS_OK) {
855 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
856 aStudyBuilder->NewCommand(); // There is a transaction
857 aResult->length( aNames.size() );
860 // Iterate through all meshes and create mesh objects
861 for ( list<string>::iterator it = aNames.begin(); it != aNames.end(); it++ ) {
863 //if (i > 0) aStr += ", ";
864 if (i > 0) aPythonDump << ", ";
867 SMESH::SMESH_Mesh_var mesh = createMesh();
869 // publish mesh in the study
870 SALOMEDS::SObject_var aSO;
871 if ( CanPublishInStudy( mesh ) )
872 aSO = PublishMesh( myCurrentStudy, mesh.in(), (*it).c_str() );
873 if ( !aSO->_is_nil() ) {
876 //aStr += aSO->GetID();
879 aPythonDump << "mesh_" << i;
881 // aStr += TCollection_AsciiString(i);
884 // Read mesh data (groups are published automatically by ImportMEDFile())
885 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( mesh ).in() );
886 ASSERT( meshServant );
887 SMESH::DriverMED_ReadStatus status1 =
888 meshServant->ImportMEDFile( theFileName, (*it).c_str() );
889 if (status1 > theStatus)
892 aResult[i++] = SMESH::SMESH_Mesh::_duplicate( mesh );
894 aStudyBuilder->CommitCommand();
897 // Update Python script
898 aPythonDump << "], status) = " << this << ".CreateMeshesFromMED('" << theFileName << "')";
900 // Dump creation of groups
901 for ( int i = 0; i < aResult->length(); ++i )
902 aResult[ i ]->GetGroups();
904 return aResult._retn();
907 //=============================================================================
909 * SMESH_Gen_i::CreateMeshFromSTL
911 * Create mesh and import data from STL file
913 //=============================================================================
915 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::CreateMeshesFromSTL( const char* theFileName )
916 throw ( SALOME::SALOME_Exception )
918 Unexpect aCatch(SALOME_SalomeException);
919 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::CreateMeshesFromSTL" );
921 SMESH::SMESH_Mesh_var aMesh = createMesh();
923 // publish mesh in the study
924 if ( CanPublishInStudy( aMesh ) ) {
925 SALOMEDS::StudyBuilder_var aStudyBuilder = myCurrentStudy->NewBuilder();
926 aStudyBuilder->NewCommand(); // There is a transaction
927 SALOMEDS::SObject_var aSO = PublishInStudy
928 ( myCurrentStudy, SALOMEDS::SObject::_nil(), aMesh.in(), aFileName.c_str() );
929 aStudyBuilder->CommitCommand();
930 if ( !aSO->_is_nil() ) {
931 // Update Python script
932 TPythonDump() << aSO << " = " << this << ".CreateMeshesFromSTL('" << theFileName << "')";
936 SMESH_Mesh_i* aServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( aMesh ).in() );
938 aServant->ImportSTLFile( theFileName );
939 return aMesh._retn();
942 //=============================================================================
944 * SMESH_Gen_i::IsReadyToCompute
946 * Returns true if mesh contains enough data to be computed
948 //=============================================================================
950 CORBA::Boolean SMESH_Gen_i::IsReadyToCompute( SMESH::SMESH_Mesh_ptr theMesh,
951 GEOM::GEOM_Object_ptr theShapeObject )
952 throw ( SALOME::SALOME_Exception )
954 Unexpect aCatch(SALOME_SalomeException);
955 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::IsReadyToCompute" );
957 if ( CORBA::is_nil( theShapeObject ) )
958 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
961 if ( CORBA::is_nil( theMesh ) )
962 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
967 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
968 ASSERT( meshServant );
970 // get local TopoDS_Shape
971 TopoDS_Shape myLocShape = GeomObjectToShape( theShapeObject );
972 // call implementation
973 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
974 return myGen.CheckAlgoState( myLocMesh, myLocShape );
977 catch ( SALOME_Exception& S_ex ) {
978 INFOS( "catch exception "<< S_ex.what() );
983 //================================================================================
985 * \brief Find SObject for an algo
987 //================================================================================
989 SALOMEDS::SObject_ptr SMESH_Gen_i::GetAlgoSO(const ::SMESH_Algo* algo)
992 if ( !myCurrentStudy->_is_nil() ) {
993 // find algo in the study
994 SALOMEDS::SComponent_var father = SALOMEDS::SComponent::_narrow
995 ( myCurrentStudy->FindComponent( ComponentDataType() ) );
996 if ( !father->_is_nil() ) {
997 SALOMEDS::ChildIterator_var itBig = myCurrentStudy->NewChildIterator( father );
998 for ( ; itBig->More(); itBig->Next() ) {
999 SALOMEDS::SObject_var gotBranch = itBig->Value();
1000 if ( gotBranch->Tag() == GetAlgorithmsRootTag() ) {
1001 SALOMEDS::ChildIterator_var algoIt = myCurrentStudy->NewChildIterator( gotBranch );
1002 for ( ; algoIt->More(); algoIt->Next() ) {
1003 SALOMEDS::SObject_var algoSO = algoIt->Value();
1004 CORBA::Object_var algoIOR = SObjectToObject( algoSO );
1005 if ( !CORBA::is_nil( algoIOR )) {
1006 SMESH_Hypothesis_i* impl = SMESH::DownCast<SMESH_Hypothesis_i*>( algoIOR );
1007 if ( impl && impl->GetImpl() == algo )
1008 return algoSO._retn();
1010 } // loop on algo SO's
1013 } // SMESH component iterator
1017 return SALOMEDS::SObject::_nil();
1020 //================================================================================
1022 * \brief Return errors of mesh computation
1024 //================================================================================
1026 SMESH::compute_error_array* SMESH_Gen_i::GetComputeErrors( SMESH::SMESH_Mesh_ptr theMesh,
1027 GEOM::GEOM_Object_ptr theSubObject )
1028 throw ( SALOME::SALOME_Exception )
1030 Unexpect aCatch(SALOME_SalomeException);
1031 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetComputeErrors()" );
1033 if ( CORBA::is_nil( theSubObject ) && theMesh->HasShapeToMesh())
1034 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference", SALOME::BAD_PARAM );
1036 if ( CORBA::is_nil( theMesh ) )
1037 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1039 SMESH::compute_error_array_var error_array = new SMESH::compute_error_array;
1041 if ( SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh ))
1044 if(theMesh->HasShapeToMesh())
1045 shape = GeomObjectToShape( theSubObject );
1047 shape = SMESH_Mesh::PseudoShape();
1049 ::SMESH_Mesh& mesh = meshServant->GetImpl();
1051 error_array->length( mesh.GetMeshDS()->MaxShapeIndex() );
1054 SMESH_subMesh *sm = mesh.GetSubMesh(shape);
1055 const bool includeSelf = true, complexShapeFirst = true;
1056 SMESH_subMeshIteratorPtr smIt = sm->getDependsOnIterator(includeSelf,
1058 while ( smIt->more() )
1061 if ( sm->GetSubShape().ShapeType() == TopAbs_VERTEX )
1063 SMESH_ComputeErrorPtr error = sm->GetComputeError();
1064 if ( error && !error->IsOK() && error->myAlgo )
1066 SMESH::ComputeError & errStruct = error_array[ nbErr++ ];
1067 errStruct.code = -( error->myName < 0 ? error->myName + 1: error->myName ); // -1 -> 0
1068 errStruct.comment = error->myComment.c_str();
1069 errStruct.subShapeID = sm->GetId();
1070 SALOMEDS::SObject_var algoSO = GetAlgoSO( error->myAlgo );
1071 if ( !algoSO->_is_nil() )
1072 errStruct.algoName = algoSO->GetName();
1074 errStruct.algoName = error->myAlgo->GetName();
1075 errStruct.hasBadMesh = !error->myBadElements.empty();
1078 error_array->length( nbErr );
1081 catch ( SALOME_Exception& S_ex ) {
1082 INFOS( "catch exception "<< S_ex.what() );
1085 return error_array._retn();
1089 //================================================================================
1091 * \brief Return mesh elements preventing computation of a subshape
1093 //================================================================================
1095 SMESH::MeshPreviewStruct*
1096 SMESH_Gen_i::GetBadInputElements( SMESH::SMESH_Mesh_ptr theMesh,
1097 CORBA::Short theSubShapeID )
1098 throw ( SALOME::SALOME_Exception )
1100 Unexpect aCatch(SALOME_SalomeException);
1101 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetBadInputElements()" );
1103 if ( CORBA::is_nil( theMesh ) )
1104 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1106 SMESH::MeshPreviewStruct_var result = new SMESH::MeshPreviewStruct;
1109 if ( SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh ))
1111 // mesh implementation
1112 ::SMESH_Mesh& mesh = meshServant->GetImpl();
1113 // submesh by subshape id
1114 if ( SMESH_subMesh * sm = mesh.GetSubMeshContaining( theSubShapeID ))
1117 SMESH_ComputeErrorPtr error = sm->GetComputeError();
1118 if ( error && !error->myBadElements.empty())
1120 typedef map<const SMDS_MeshElement*, int > TNode2LocalIDMap;
1121 typedef TNode2LocalIDMap::iterator TNodeLocalID;
1123 // get nodes of elements and count elements
1124 TNode2LocalIDMap mapNode2LocalID;
1125 list< TNodeLocalID > connectivity;
1126 int i, nbElements = 0, nbConnNodes = 0;
1128 list<const SMDS_MeshElement*>::iterator elemIt = error->myBadElements.begin();
1129 list<const SMDS_MeshElement*>::iterator elemEnd = error->myBadElements.end();
1130 for ( ; elemIt != elemEnd; ++elemIt, ++nbElements )
1132 SMDS_ElemIteratorPtr nIt = (*elemIt)->nodesIterator();
1133 while ( nIt->more() )
1134 connectivity.push_back
1135 ( mapNode2LocalID.insert( make_pair( nIt->next(), ++nbConnNodes)).first );
1137 // fill node coords and assign local ids to the nodes
1138 int nbNodes = mapNode2LocalID.size();
1139 result->nodesXYZ.length( nbNodes );
1140 TNodeLocalID node2ID = mapNode2LocalID.begin();
1141 for ( i = 0; i < nbNodes; ++i, ++node2ID ) {
1142 node2ID->second = i;
1143 const SMDS_MeshNode* node = (const SMDS_MeshNode*) node2ID->first;
1144 result->nodesXYZ[i].x = node->X();
1145 result->nodesXYZ[i].y = node->Y();
1146 result->nodesXYZ[i].z = node->Z();
1148 // fill connectivity
1149 result->elementConnectivities.length( nbConnNodes );
1150 list< TNodeLocalID >::iterator connIt = connectivity.begin();
1151 for ( i = 0; i < nbConnNodes; ++i, ++connIt ) {
1152 result->elementConnectivities[i] = (*connIt)->second;
1154 // fill element types
1155 result->elementTypes.length( nbElements );
1156 for ( i = 0, elemIt = error->myBadElements.begin(); i <nbElements; ++i, ++elemIt )
1158 const SMDS_MeshElement* elem = *elemIt;
1159 result->elementTypes[i].SMDS_ElementType = (SMESH::ElementType) elem->GetType();
1160 result->elementTypes[i].isPoly = elem->IsPoly();
1161 result->elementTypes[i].nbNodesInElement = elem->NbNodes();
1167 catch ( SALOME_Exception& S_ex ) {
1168 INFOS( "catch exception "<< S_ex.what() );
1171 return result._retn();
1174 //================================================================================
1176 * \brief Returns errors of hypotheses definintion
1177 * \param theMesh - the mesh
1178 * \param theSubObject - the main or sub- shape
1179 * \retval SMESH::algo_error_array* - sequence of errors
1181 //================================================================================
1183 SMESH::algo_error_array* SMESH_Gen_i::GetAlgoState( SMESH::SMESH_Mesh_ptr theMesh,
1184 GEOM::GEOM_Object_ptr theSubObject )
1185 throw ( SALOME::SALOME_Exception )
1187 Unexpect aCatch(SALOME_SalomeException);
1188 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetAlgoState()" );
1190 if ( CORBA::is_nil( theSubObject ) && theMesh->HasShapeToMesh())
1191 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference", SALOME::BAD_PARAM );
1193 if ( CORBA::is_nil( theMesh ) )
1194 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",SALOME::BAD_PARAM );
1196 SMESH::algo_error_array_var error_array = new SMESH::algo_error_array;
1198 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
1199 ASSERT( meshServant );
1200 if ( meshServant ) {
1201 TopoDS_Shape myLocShape;
1202 if(theMesh->HasShapeToMesh())
1203 myLocShape = GeomObjectToShape( theSubObject );
1205 myLocShape = SMESH_Mesh::PseudoShape();
1207 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1208 list< ::SMESH_Gen::TAlgoStateError > error_list;
1209 list< ::SMESH_Gen::TAlgoStateError >::iterator error;
1210 // call ::SMESH_Gen::GetAlgoState()
1211 myGen.GetAlgoState( myLocMesh, myLocShape, error_list );
1212 error_array->length( error_list.size() );
1214 for ( error = error_list.begin(); error != error_list.end(); ++error )
1216 // fill AlgoStateError structure
1217 SMESH::AlgoStateError & errStruct = error_array[ i++ ];
1218 errStruct.state = SMESH_Mesh_i::ConvertHypothesisStatus( error->_name );
1219 errStruct.algoDim = error->_algoDim;
1220 errStruct.isGlobalAlgo = error->_isGlobalAlgo;
1221 errStruct.algoName = "";
1222 SALOMEDS::SObject_var algoSO = GetAlgoSO( error->_algo );
1223 if ( !algoSO->_is_nil() )
1224 errStruct.algoName = algoSO->GetName();
1228 catch ( SALOME_Exception& S_ex ) {
1229 INFOS( "catch exception "<< S_ex.what() );
1231 return error_array._retn();
1234 //=============================================================================
1236 * SMESH_Gen_i::GetSubShapesId
1238 * Get sub-shapes unique ID's list
1240 //=============================================================================
1242 SMESH::long_array* SMESH_Gen_i::GetSubShapesId( GEOM::GEOM_Object_ptr theMainShapeObject,
1243 const SMESH::object_array& theListOfSubShapeObject )
1244 throw ( SALOME::SALOME_Exception )
1246 Unexpect aCatch(SALOME_SalomeException);
1247 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::GetSubShapesId" );
1249 SMESH::long_array_var shapesId = new SMESH::long_array;
1252 if ( CORBA::is_nil( theMainShapeObject ) )
1253 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1254 SALOME::BAD_PARAM );
1258 TopoDS_Shape myMainShape = GeomObjectToShape(theMainShapeObject);
1259 TopTools_IndexedMapOfShape myIndexToShape;
1260 TopExp::MapShapes(myMainShape,myIndexToShape);
1262 for ( int i = 0; i < theListOfSubShapeObject.length(); i++ )
1264 GEOM::GEOM_Object_var aShapeObject
1265 = GEOM::GEOM_Object::_narrow(theListOfSubShapeObject[i]);
1266 if ( CORBA::is_nil( aShapeObject ) )
1267 THROW_SALOME_CORBA_EXCEPTION ("bad shape object reference", \
1268 SALOME::BAD_PARAM );
1270 TopoDS_Shape locShape = GeomObjectToShape(aShapeObject);
1271 for (TopExp_Explorer exp(locShape,TopAbs_FACE); exp.More(); exp.Next())
1273 const TopoDS_Face& F = TopoDS::Face(exp.Current());
1274 setId.insert(myIndexToShape.FindIndex(F));
1275 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(F));
1277 for (TopExp_Explorer exp(locShape,TopAbs_EDGE); exp.More(); exp.Next())
1279 const TopoDS_Edge& E = TopoDS::Edge(exp.Current());
1280 setId.insert(myIndexToShape.FindIndex(E));
1281 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(E));
1283 for (TopExp_Explorer exp(locShape,TopAbs_VERTEX); exp.More(); exp.Next())
1285 const TopoDS_Vertex& V = TopoDS::Vertex(exp.Current());
1286 setId.insert(myIndexToShape.FindIndex(V));
1287 if(MYDEBUG) SCRUTE(myIndexToShape.FindIndex(V));
1290 shapesId->length(setId.size());
1291 set<int>::iterator iind;
1293 for (iind = setId.begin(); iind != setId.end(); iind++)
1295 if(MYDEBUG) SCRUTE((*iind));
1296 shapesId[i] = (*iind);
1297 if(MYDEBUG) SCRUTE(shapesId[i]);
1301 catch (SALOME_Exception& S_ex)
1303 THROW_SALOME_CORBA_EXCEPTION(S_ex.what(), SALOME::BAD_PARAM);
1306 return shapesId._retn();
1309 //=============================================================================
1311 * SMESH_Gen_i::Compute
1313 * Compute mesh on a shape
1315 //=============================================================================
1317 CORBA::Boolean SMESH_Gen_i::Compute( SMESH::SMESH_Mesh_ptr theMesh,
1318 GEOM::GEOM_Object_ptr theShapeObject )
1319 throw ( SALOME::SALOME_Exception )
1321 Unexpect aCatch(SALOME_SalomeException);
1322 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Compute" );
1324 if ( CORBA::is_nil( theShapeObject ) && theMesh->HasShapeToMesh())
1325 THROW_SALOME_CORBA_EXCEPTION( "bad shape object reference",
1326 SALOME::BAD_PARAM );
1328 if ( CORBA::is_nil( theMesh ) )
1329 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference",
1330 SALOME::BAD_PARAM );
1332 // Update Python script
1333 TPythonDump() << "isDone = " << this << ".Compute( "
1334 << theMesh << ", " << theShapeObject << ")";
1338 SMESH_Mesh_i* meshServant = dynamic_cast<SMESH_Mesh_i*>( GetServant( theMesh ).in() );
1339 ASSERT( meshServant );
1340 if ( meshServant ) {
1341 // NPAL16168: "geometrical group edition from a submesh don't modifiy mesh computation"
1342 meshServant->CheckGeomGroupModif();
1343 // get local TopoDS_Shape
1344 TopoDS_Shape myLocShape;
1345 if(theMesh->HasShapeToMesh())
1346 myLocShape = GeomObjectToShape( theShapeObject );
1348 myLocShape = SMESH_Mesh::PseudoShape();
1349 // call implementation compute
1350 ::SMESH_Mesh& myLocMesh = meshServant->GetImpl();
1351 return myGen.Compute( myLocMesh, myLocShape);
1354 catch ( std::bad_alloc ) {
1355 INFOS( "Compute(): lack of memory" );
1357 catch ( SALOME_Exception& S_ex ) {
1358 INFOS( "Compute(): catch exception "<< S_ex.what() );
1361 INFOS( "Compute(): unknown exception " );
1366 //================================================================================
1368 * \brief Return geometrical object the given element is built on
1369 * \param theMesh - the mesh the element is in
1370 * \param theElementID - the element ID
1371 * \param theGeomName - the name of the result geom object if it is not yet published
1372 * \retval GEOM::GEOM_Object_ptr - the found or just published geom object
1374 //================================================================================
1376 GEOM::GEOM_Object_ptr
1377 SMESH_Gen_i::GetGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
1378 CORBA::Long theElementID,
1379 const char* theGeomName)
1380 throw ( SALOME::SALOME_Exception )
1382 Unexpect aCatch(SALOME_SalomeException);
1384 GEOM::GEOM_Object_var geom = FindGeometryByMeshElement(theMesh, theElementID);
1385 if ( !geom->_is_nil() ) {
1386 GEOM::GEOM_Object_var mainShape = theMesh->GetShapeToMesh();
1387 GEOM::GEOM_Gen_ptr geomGen = GetGeomEngine();
1389 // try to find the corresponding SObject
1390 SALOMEDS::SObject_var SObj = ObjectToSObject( myCurrentStudy, geom.in() );
1391 if ( SObj->_is_nil() ) // submesh can be not found even if published
1393 // try to find published submesh
1394 GEOM::ListOfLong_var list = geom->GetSubShapeIndices();
1395 if ( !geom->IsMainShape() && list->length() == 1 ) {
1396 SALOMEDS::SObject_var mainSO = ObjectToSObject( myCurrentStudy, mainShape );
1397 SALOMEDS::ChildIterator_var it;
1398 if ( !mainSO->_is_nil() )
1399 it = myCurrentStudy->NewChildIterator( mainSO );
1400 if ( !it->_is_nil() ) {
1401 for ( it->InitEx(true); SObj->_is_nil() && it->More(); it->Next() ) {
1402 GEOM::GEOM_Object_var subGeom =
1403 GEOM::GEOM_Object::_narrow( SObjectToObject( it->Value() ));
1404 if ( !subGeom->_is_nil() ) {
1405 GEOM::ListOfLong_var subList = subGeom->GetSubShapeIndices();
1406 if ( subList->length() == 1 && list[0] == subList[0] ) {
1415 if ( SObj->_is_nil() ) // publish a new subshape
1416 SObj = geomGen->AddInStudy( myCurrentStudy, geom, theGeomName, mainShape );
1418 // return only published geometry
1419 if ( !SObj->_is_nil() )
1420 return geom._retn();
1422 return GEOM::GEOM_Object::_nil();
1425 //================================================================================
1427 * \brief Return geometrical object the given element is built on.
1428 * \param theMesh - the mesh the element is in
1429 * \param theElementID - the element ID
1430 * \retval GEOM::GEOM_Object_ptr - the found geom object
1432 //================================================================================
1434 GEOM::GEOM_Object_ptr
1435 SMESH_Gen_i::FindGeometryByMeshElement( SMESH::SMESH_Mesh_ptr theMesh,
1436 CORBA::Long theElementID)
1437 throw ( SALOME::SALOME_Exception )
1439 Unexpect aCatch(SALOME_SalomeException);
1440 if ( CORBA::is_nil( theMesh ) )
1441 THROW_SALOME_CORBA_EXCEPTION( "bad Mesh reference", SALOME::BAD_PARAM );
1443 GEOM::GEOM_Object_var mainShape = theMesh->GetShapeToMesh();
1444 GEOM::GEOM_Gen_ptr geomGen = GetGeomEngine();
1446 // get a core mesh DS
1447 SMESH_Mesh_i* meshServant = SMESH::DownCast<SMESH_Mesh_i*>( theMesh );
1448 if ( meshServant && !geomGen->_is_nil() && !mainShape->_is_nil() )
1450 ::SMESH_Mesh & mesh = meshServant->GetImpl();
1451 SMESHDS_Mesh* meshDS = mesh.GetMeshDS();
1452 // find the element in mesh
1453 if ( const SMDS_MeshElement * elem = meshDS->FindElement( theElementID ) ) {
1454 // find a shape id by the element
1455 if ( int shapeID = ::SMESH_MeshEditor( &mesh ).FindShape( elem )) {
1456 // get a geom object by the shape id
1457 GEOM::GEOM_Object_var geom = ShapeToGeomObject( meshDS->IndexToShape( shapeID ));
1458 if ( geom->_is_nil() ) {
1459 // try to find a published sub-shape
1460 SALOMEDS::SObject_var mainSO = ObjectToSObject( myCurrentStudy, mainShape );
1461 SALOMEDS::ChildIterator_var it;
1462 if ( !mainSO->_is_nil() )
1463 it = myCurrentStudy->NewChildIterator( mainSO );
1464 if ( !it->_is_nil() ) {
1465 for ( it->InitEx(true); it->More(); it->Next() ) {
1466 GEOM::GEOM_Object_var subGeom =
1467 GEOM::GEOM_Object::_narrow( SObjectToObject( it->Value() ));
1468 if ( !subGeom->_is_nil() ) {
1469 GEOM::ListOfLong_var subList = subGeom->GetSubShapeIndices();
1470 if ( subList->length() == 1 && shapeID == subList[0] ) {
1478 if ( geom->_is_nil() ) {
1480 GEOM::GEOM_IShapesOperations_var op =
1481 geomGen->GetIShapesOperations( GetCurrentStudyID() );
1482 if ( !op->_is_nil() )
1483 geom = op->GetSubShape( mainShape, shapeID );
1485 if ( !geom->_is_nil() ) {
1486 GeomObjectToShape( geom ); // let geom client remember the found shape
1487 return geom._retn();
1492 return GEOM::GEOM_Object::_nil();
1495 //================================================================================
1497 * SMESH_Gen_i::Concatenate
1499 * Concatenate the given meshes into one mesh
1501 //================================================================================
1503 SMESH::SMESH_Mesh_ptr SMESH_Gen_i::Concatenate(const SMESH::mesh_array& theMeshesArray,
1504 CORBA::Boolean theUniteIdenticalGroups,
1505 CORBA::Boolean theMergeNodesAndElements,
1506 CORBA::Double theMergeTolerance)
1507 throw ( SALOME::SALOME_Exception )
1509 return ConcatenateCommon(theMeshesArray,
1510 theUniteIdenticalGroups,
1511 theMergeNodesAndElements,
1516 //================================================================================
1518 * SMESH_Gen_i::ConcatenateWithGroups
1520 * Concatenate the given meshes into one mesh
1521 * Create the groups of all elements from initial meshes
1523 //================================================================================
1525 SMESH::SMESH_Mesh_ptr
1526 SMESH_Gen_i::ConcatenateWithGroups(const SMESH::mesh_array& theMeshesArray,
1527 CORBA::Boolean theUniteIdenticalGroups,
1528 CORBA::Boolean theMergeNodesAndElements,
1529 CORBA::Double theMergeTolerance)
1530 throw ( SALOME::SALOME_Exception )
1532 return ConcatenateCommon(theMeshesArray,
1533 theUniteIdenticalGroups,
1534 theMergeNodesAndElements,
1539 //================================================================================
1541 * SMESH_Gen_i::ConcatenateCommon
1543 * Concatenate the given meshes into one mesh
1545 //================================================================================
1547 SMESH::SMESH_Mesh_ptr
1548 SMESH_Gen_i::ConcatenateCommon(const SMESH::mesh_array& theMeshesArray,
1549 CORBA::Boolean theUniteIdenticalGroups,
1550 CORBA::Boolean theMergeNodesAndElements,
1551 CORBA::Double theMergeTolerance,
1552 CORBA::Boolean theCommonGroups)
1553 throw ( SALOME::SALOME_Exception )
1555 typedef map<int, int> TIDsMap;
1556 typedef list<SMESH::SMESH_Group_var> TListOfNewGroups;
1557 typedef map< pair<string, SMESH::ElementType>, TListOfNewGroups > TGroupsMap;
1558 typedef std::set<SMESHDS_GroupBase*> TGroups;
1560 TPythonDump aPythonDump; // prevent dump of called methods
1563 SMESH::SMESH_Mesh_var aNewMesh = CreateEmptyMesh();
1565 if ( !aNewMesh->_is_nil() ) {
1566 SMESH_Mesh_i* aNewImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( aNewMesh ).in() );
1568 ::SMESH_Mesh& aLocMesh = aNewImpl->GetImpl();
1569 SMESHDS_Mesh* aNewMeshDS = aLocMesh.GetMeshDS();
1571 TGroupsMap aGroupsMap;
1572 TListOfNewGroups aListOfNewGroups;
1573 SMESH_MeshEditor aNewEditor = ::SMESH_MeshEditor(&aLocMesh);
1574 SMESH::ListOfGroups_var aListOfGroups = new SMESH::ListOfGroups();
1577 for ( int i = 0; i < theMeshesArray.length(); i++) {
1578 SMESH::SMESH_Mesh_var anInitMesh = theMeshesArray[i];
1579 if ( !anInitMesh->_is_nil() ) {
1580 SMESH_Mesh_i* anInitImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( anInitMesh ).in() );
1582 ::SMESH_Mesh& aInitLocMesh = anInitImpl->GetImpl();
1583 SMESHDS_Mesh* anInitMeshDS = aInitLocMesh.GetMeshDS();
1588 // loop on elements of mesh
1589 SMDS_ElemIteratorPtr itElems = anInitMeshDS->elementsIterator();
1590 const SMDS_MeshElement* anElem = 0;
1591 const SMDS_MeshElement* aNewElem = 0;
1592 int anElemNbNodes = 0;
1597 int anNbVolumes = 0;
1599 SMESH::long_array_var anIDsNodes = new SMESH::long_array();
1600 SMESH::long_array_var anIDsEdges = new SMESH::long_array();
1601 SMESH::long_array_var anIDsFaces = new SMESH::long_array();
1602 SMESH::long_array_var anIDsVolumes = new SMESH::long_array();
1604 if( theCommonGroups ) {
1605 anIDsNodes->length( anInitMeshDS->NbNodes() );
1606 anIDsEdges->length( anInitMeshDS->NbEdges() );
1607 anIDsFaces->length( anInitMeshDS->NbFaces() );
1608 anIDsVolumes->length( anInitMeshDS->NbVolumes() );
1611 for ( int j = 0; itElems->more(); j++) {
1612 anElem = itElems->next();
1613 SMDSAbs_ElementType anElemType = anElem->GetType();
1614 anElemNbNodes = anElem->NbNodes();
1615 std::vector<const SMDS_MeshNode*> aNodesArray (anElemNbNodes);
1617 // loop on nodes of element
1618 const SMDS_MeshNode* aNode = 0;
1619 const SMDS_MeshNode* aNewNode = 0;
1620 SMDS_ElemIteratorPtr itNodes = anElem->nodesIterator();
1622 for ( int k = 0; itNodes->more(); k++) {
1623 aNode = static_cast<const SMDS_MeshNode*>(itNodes->next());
1624 if ( nodesMap.find(aNode->GetID()) == nodesMap.end() ) {
1625 aNewNode = aNewMeshDS->AddNode(aNode->X(), aNode->Y(), aNode->Z());
1626 nodesMap.insert( make_pair(aNode->GetID(), aNewNode->GetID()) );
1627 if( theCommonGroups )
1628 anIDsNodes[anNbNodes++] = aNewNode->GetID();
1631 aNewNode = aNewMeshDS->FindNode( nodesMap.find(aNode->GetID())->second );
1632 aNodesArray[k] = aNewNode;
1635 // creates a corresponding element on existent nodes in new mesh
1636 if ( anElem->IsPoly() && anElemType == SMDSAbs_Volume )
1638 const SMDS_PolyhedralVolumeOfNodes* aVolume =
1639 dynamic_cast<const SMDS_PolyhedralVolumeOfNodes*> (anElem);
1641 aNewElem = aNewMeshDS->AddPolyhedralVolume(aNodesArray,
1642 aVolume->GetQuanities());
1643 elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID()));
1644 if( theCommonGroups )
1645 anIDsVolumes[anNbVolumes++] = aNewElem->GetID();
1650 aNewElem = aNewEditor.AddElement(aNodesArray,
1653 elemsMap.insert(make_pair(anElem->GetID(), aNewElem->GetID()));
1654 if( theCommonGroups ) {
1655 if( anElemType == SMDSAbs_Edge )
1656 anIDsEdges[anNbEdges++] = aNewElem->GetID();
1657 else if( anElemType == SMDSAbs_Face )
1658 anIDsFaces[anNbFaces++] = aNewElem->GetID();
1659 else if( anElemType == SMDSAbs_Volume )
1660 anIDsVolumes[anNbVolumes++] = aNewElem->GetID();
1665 aListOfGroups = anInitImpl->GetGroups();
1666 SMESH::SMESH_GroupBase_ptr aGroup;
1668 // loop on groups of mesh
1669 SMESH::long_array_var anInitIDs = new SMESH::long_array();
1670 SMESH::long_array_var anNewIDs = new SMESH::long_array();
1671 SMESH::SMESH_Group_var aNewGroup;
1673 SMESH::ElementType aGroupType;
1674 CORBA::String_var aGroupName;
1675 if ( theCommonGroups ) {
1676 for(aGroupType=SMESH::NODE;aGroupType<=SMESH::VOLUME;aGroupType=(SMESH::ElementType)(aGroupType+1)) {
1678 SALOMEDS::SObject_var aMeshSObj = ObjectToSObject( myCurrentStudy, anInitMesh );
1680 str += aMeshSObj->GetName();
1685 switch(aGroupType) {
1688 anIDsNodes->length(anNbNodes);
1693 anIDsEdges->length(anNbEdges);
1698 anIDsFaces->length(anNbFaces);
1703 anIDsVolumes->length(anNbVolumes);
1704 anLen = anNbVolumes;
1711 aGroupName = str.c_str();
1713 // add a new group in the mesh
1714 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
1716 switch(aGroupType) {
1718 aNewGroup->Add( anIDsNodes );
1721 aNewGroup->Add( anIDsEdges );
1724 aNewGroup->Add( anIDsFaces );
1727 aNewGroup->Add( anIDsVolumes );
1733 aListOfNewGroups.clear();
1734 aListOfNewGroups.push_back(aNewGroup);
1735 aGroupsMap.insert(make_pair( make_pair(aGroupName, aGroupType), aListOfNewGroups ));
1740 // check that current group name and type don't have identical ones in union mesh
1741 for (int i = 0; i < aListOfGroups->length(); i++) {
1742 aGroup = aListOfGroups[i];
1743 aListOfNewGroups.clear();
1744 aGroupType = aGroup->GetType();
1745 aGroupName = aGroup->GetName();
1747 TGroupsMap::iterator anIter = aGroupsMap.find(make_pair(aGroupName, aGroupType));
1749 // convert a list of IDs
1750 anInitIDs = aGroup->GetListOfID();
1751 anNewIDs->length(anInitIDs->length());
1752 if ( aGroupType == SMESH::NODE )
1753 for (int j = 0; j < anInitIDs->length(); j++) {
1754 anNewIDs[j] = nodesMap.find(anInitIDs[j])->second;
1757 for (int j = 0; j < anInitIDs->length(); j++) {
1758 anNewIDs[j] = elemsMap.find(anInitIDs[j])->second;
1761 // check that current group name and type don't have identical ones in union mesh
1762 if ( anIter == aGroupsMap.end() ) {
1763 // add a new group in the mesh
1764 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
1765 // add elements into new group
1766 aNewGroup->Add( anNewIDs );
1768 aListOfNewGroups.push_back(aNewGroup);
1769 aGroupsMap.insert(make_pair( make_pair(aGroupName, aGroupType), aListOfNewGroups ));
1772 else if ( theUniteIdenticalGroups ) {
1773 // unite identical groups
1774 TListOfNewGroups& aNewGroups = anIter->second;
1775 aNewGroups.front()->Add( anNewIDs );
1779 // rename identical groups
1780 aNewGroup = aNewImpl->CreateGroup(aGroupType, aGroupName);
1781 aNewGroup->Add( anNewIDs );
1783 TListOfNewGroups& aNewGroups = anIter->second;
1784 string aNewGroupName;
1785 if (aNewGroups.size() == 1) {
1786 aNewGroupName = string(aGroupName) + "_1";
1787 aNewGroups.front()->SetName(aNewGroupName.c_str());
1789 char aGroupNum[128];
1790 sprintf(aGroupNum, "%u", aNewGroups.size()+1);
1791 aNewGroupName = string(aGroupName) + "_" + string(aGroupNum);
1792 aNewGroup->SetName(aNewGroupName.c_str());
1793 aNewGroups.push_back(aNewGroup);
1800 if (theMergeNodesAndElements) {
1802 set<const SMDS_MeshNode*> aMeshNodes; // no input nodes
1803 SMESH_MeshEditor::TListOfListOfNodes aGroupsOfNodes;
1804 aNewEditor.FindCoincidentNodes( aMeshNodes, theMergeTolerance, aGroupsOfNodes );
1805 aNewEditor.MergeNodes( aGroupsOfNodes );
1807 aNewEditor.MergeEqualElements();
1812 // Update Python script
1813 aPythonDump << aNewMesh << " = " << this;
1814 if( !theCommonGroups )
1815 aPythonDump << ".Concatenate(";
1817 aPythonDump << ".ConcatenateWithGroups(";
1819 for ( int i = 0; i < theMeshesArray.length(); i++) {
1820 if (i > 0) aPythonDump << ", ";
1821 aPythonDump << theMeshesArray[i];
1823 aPythonDump << "], ";
1824 aPythonDump << theUniteIdenticalGroups << ", "
1825 << theMergeNodesAndElements << ", "
1826 << theMergeTolerance << ")";
1828 return aNewMesh._retn();
1831 //=============================================================================
1835 * Save SMESH module's data
1837 //=============================================================================
1838 SALOMEDS::TMPFile* SMESH_Gen_i::Save( SALOMEDS::SComponent_ptr theComponent,
1842 INFOS( "SMESH_Gen_i::Save" );
1844 // ASSERT( theComponent->GetStudy()->StudyId() == myCurrentStudy->StudyId() )
1845 // san -- in case <myCurrentStudy> differs from theComponent's study,
1846 // use that of the component
1847 if ( myCurrentStudy->_is_nil() ||
1848 theComponent->GetStudy()->StudyId() != myCurrentStudy->StudyId() )
1849 SetCurrentStudy( theComponent->GetStudy() );
1851 // Store study contents as a set of python commands
1852 SavePython(myCurrentStudy);
1854 StudyContext* myStudyContext = GetCurrentStudyContext();
1856 // Declare a byte stream
1857 SALOMEDS::TMPFile_var aStreamFile;
1859 // Obtain a temporary dir
1860 TCollection_AsciiString tmpDir =
1861 ( isMultiFile ) ? TCollection_AsciiString( ( char* )theURL ) : ( char* )SALOMEDS_Tool::GetTmpDir().c_str();
1863 // Create a sequence of files processed
1864 SALOMEDS::ListOfFileNames_var aFileSeq = new SALOMEDS::ListOfFileNames;
1865 aFileSeq->length( NUM_TMP_FILES );
1867 TCollection_AsciiString aStudyName( "" );
1869 aStudyName = ( (char*)SALOMEDS_Tool::GetNameFromPath( myCurrentStudy->URL() ).c_str() );
1871 // Set names of temporary files
1872 TCollection_AsciiString filename =
1873 aStudyName + TCollection_AsciiString( "_SMESH.hdf" ); // for SMESH data itself
1874 TCollection_AsciiString meshfile =
1875 aStudyName + TCollection_AsciiString( "_SMESH_Mesh.med" ); // for mesh data to be stored in MED file
1876 aFileSeq[ 0 ] = CORBA::string_dup( filename.ToCString() );
1877 aFileSeq[ 1 ] = CORBA::string_dup( meshfile.ToCString() );
1878 filename = tmpDir + filename;
1879 meshfile = tmpDir + meshfile;
1882 HDFdataset* aDataset;
1883 HDFgroup* aTopGroup;
1885 HDFgroup* aSubGroup;
1886 HDFgroup* aSubSubGroup;
1887 hdf_size aSize[ 1 ];
1890 //Remove the files if they exist: BugID: 11225
1891 #ifndef WNT /* unix functionality */
1892 TCollection_AsciiString cmd("rm -f \"");
1894 TCollection_AsciiString cmd("del /F \"");
1901 system(cmd.ToCString());
1903 // MED writer to be used by storage process
1904 DriverMED_W_SMESHDS_Mesh myWriter;
1905 myWriter.SetFile( meshfile.ToCString() );
1908 // ---> create HDF file
1909 aFile = new HDFfile( (char*) filename.ToCString() );
1910 aFile->CreateOnDisk();
1912 // --> iterator for top-level objects
1913 SALOMEDS::ChildIterator_var itBig = myCurrentStudy->NewChildIterator( theComponent );
1914 for ( ; itBig->More(); itBig->Next() ) {
1915 SALOMEDS::SObject_var gotBranch = itBig->Value();
1917 // --> hypotheses root branch (only one for the study)
1918 if ( gotBranch->Tag() == GetHypothesisRootTag() ) {
1919 // create hypotheses root HDF group
1920 aTopGroup = new HDFgroup( "Hypotheses", aFile );
1921 aTopGroup->CreateOnDisk();
1923 // iterator for all hypotheses
1924 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( gotBranch );
1925 for ( ; it->More(); it->Next() ) {
1926 SALOMEDS::SObject_var mySObject = it->Value();
1927 CORBA::Object_var anObject = SObjectToObject( mySObject );
1928 if ( !CORBA::is_nil( anObject ) ) {
1929 SMESH::SMESH_Hypothesis_var myHyp = SMESH::SMESH_Hypothesis::_narrow( anObject );
1930 if ( !myHyp->_is_nil() ) {
1931 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
1933 string hypname = string( myHyp->GetName() );
1934 string libname = string( myHyp->GetLibName() );
1936 // Needs for save crossplatform libname, i.e. parth of name ( ".dll" for
1937 // WNT and ".so" for X-system) must be deleted
1938 int libname_len = libname.length();
1940 if( libname_len > 4 )
1941 libname.resize( libname_len - 4 );
1943 // PAL17753 (Regresion: missing hypothesis in restored study)
1944 // "lib" also should be removed from the beginning
1945 //if( libname_len > 3 )
1946 //libname.resize( libname_len - 3 );
1947 if( libname_len > 6 )
1948 libname = libname.substr( 3, libname_len - 3 - 3 );
1950 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
1951 int id = myStudyContext->findId( string( objStr.in() ) );
1952 string hypdata = string( myImpl->SaveTo() );
1954 // for each hypothesis create HDF group basing on its id
1955 char hypGrpName[30];
1956 sprintf( hypGrpName, "Hypothesis %d", id );
1957 aGroup = new HDFgroup( hypGrpName, aTopGroup );
1958 aGroup->CreateOnDisk();
1959 // --> type name of hypothesis
1960 aSize[ 0 ] = hypname.length() + 1;
1961 aDataset = new HDFdataset( "Name", aGroup, HDF_STRING, aSize, 1 );
1962 aDataset->CreateOnDisk();
1963 aDataset->WriteOnDisk( ( char* )( hypname.c_str() ) );
1964 aDataset->CloseOnDisk();
1965 // --> server plugin library name of hypothesis
1966 aSize[ 0 ] = libname.length() + 1;
1967 aDataset = new HDFdataset( "LibName", aGroup, HDF_STRING, aSize, 1 );
1968 aDataset->CreateOnDisk();
1969 aDataset->WriteOnDisk( ( char* )( libname.c_str() ) );
1970 aDataset->CloseOnDisk();
1971 // --> persistent data of hypothesis
1972 aSize[ 0 ] = hypdata.length() + 1;
1973 aDataset = new HDFdataset( "Data", aGroup, HDF_STRING, aSize, 1 );
1974 aDataset->CreateOnDisk();
1975 aDataset->WriteOnDisk( ( char* )( hypdata.c_str() ) );
1976 aDataset->CloseOnDisk();
1977 // close hypothesis HDF group
1978 aGroup->CloseOnDisk();
1983 // close hypotheses root HDF group
1984 aTopGroup->CloseOnDisk();
1986 // --> algorithms root branch (only one for the study)
1987 else if ( gotBranch->Tag() == GetAlgorithmsRootTag() ) {
1988 // create algorithms root HDF group
1989 aTopGroup = new HDFgroup( "Algorithms", aFile );
1990 aTopGroup->CreateOnDisk();
1992 // iterator for all algorithms
1993 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( gotBranch );
1994 for ( ; it->More(); it->Next() ) {
1995 SALOMEDS::SObject_var mySObject = it->Value();
1996 CORBA::Object_var anObject = SObjectToObject( mySObject );
1997 if ( !CORBA::is_nil( anObject ) ) {
1998 SMESH::SMESH_Hypothesis_var myHyp = SMESH::SMESH_Hypothesis::_narrow( anObject );
1999 if ( !myHyp->_is_nil() ) {
2000 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
2002 string hypname = string( myHyp->GetName() );
2003 string libname = string( myHyp->GetLibName() );
2005 // Needs for save crossplatform libname, i.e. parth of name ( ".dll" for
2006 // WNT and ".so" for X-system) must be deleted
2007 int libname_len = libname.length();
2009 if( libname_len > 4 )
2010 libname.resize( libname_len - 4 );
2012 // PAL17753 (Regresion: missing hypothesis in restored study)
2013 // "lib" also should be removed from the beginning
2014 //if( libname_len > 3 )
2015 //libname.resize( libname_len - 3 );
2016 if( libname_len > 6 )
2017 libname = libname.substr( 3, libname_len - 3 - 3 );
2019 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2020 int id = myStudyContext->findId( string( objStr.in() ) );
2021 string hypdata = string( myImpl->SaveTo() );
2023 // for each algorithm create HDF group basing on its id
2024 char hypGrpName[30];
2025 sprintf( hypGrpName, "Algorithm %d", id );
2026 aGroup = new HDFgroup( hypGrpName, aTopGroup );
2027 aGroup->CreateOnDisk();
2028 // --> type name of algorithm
2029 aSize[0] = hypname.length() + 1;
2030 aDataset = new HDFdataset( "Name", aGroup, HDF_STRING, aSize, 1 );
2031 aDataset->CreateOnDisk();
2032 aDataset->WriteOnDisk( ( char* )( hypname.c_str() ) );
2033 aDataset->CloseOnDisk();
2034 // --> server plugin library name of hypothesis
2035 aSize[0] = libname.length() + 1;
2036 aDataset = new HDFdataset( "LibName", aGroup, HDF_STRING, aSize, 1 );
2037 aDataset->CreateOnDisk();
2038 aDataset->WriteOnDisk( ( char* )( libname.c_str() ) );
2039 aDataset->CloseOnDisk();
2040 // --> persistent data of algorithm
2041 aSize[0] = hypdata.length() + 1;
2042 aDataset = new HDFdataset( "Data", aGroup, HDF_STRING, aSize, 1 );
2043 aDataset->CreateOnDisk();
2044 aDataset->WriteOnDisk( ( char* )( hypdata.c_str() ) );
2045 aDataset->CloseOnDisk();
2046 // close algorithm HDF group
2047 aGroup->CloseOnDisk();
2052 // close algorithms root HDF group
2053 aTopGroup->CloseOnDisk();
2055 // --> mesh objects roots branches
2056 else if ( gotBranch->Tag() > GetAlgorithmsRootTag() ) {
2057 CORBA::Object_var anObject = SObjectToObject( gotBranch );
2058 if ( !CORBA::is_nil( anObject ) ) {
2059 SMESH::SMESH_Mesh_var myMesh = SMESH::SMESH_Mesh::_narrow( anObject ) ;
2060 if ( !myMesh->_is_nil() ) {
2061 SMESH_Mesh_i* myImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( myMesh ).in() );
2063 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2064 int id = myStudyContext->findId( string( objStr.in() ) );
2065 ::SMESH_Mesh& myLocMesh = myImpl->GetImpl();
2066 SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS();
2067 bool hasShape = myLocMesh.HasShapeToMesh();
2069 // for each mesh open the HDF group basing on its id
2070 char meshGrpName[ 30 ];
2071 sprintf( meshGrpName, "Mesh %d", id );
2072 aTopGroup = new HDFgroup( meshGrpName, aFile );
2073 aTopGroup->CreateOnDisk();
2075 // --> put dataset to hdf file which is a flag that mesh has data
2076 string strHasData = "0";
2077 // check if the mesh is not empty
2078 if ( mySMESHDSMesh->NbNodes() > 0 ) {
2079 // write mesh data to med file
2080 myWriter.SetMesh( mySMESHDSMesh );
2081 myWriter.SetMeshId( id );
2084 aSize[ 0 ] = strHasData.length() + 1;
2085 aDataset = new HDFdataset( "Has data", aTopGroup, HDF_STRING, aSize, 1 );
2086 aDataset->CreateOnDisk();
2087 aDataset->WriteOnDisk( ( char* )( strHasData.c_str() ) );
2088 aDataset->CloseOnDisk();
2091 // for each mesh open the HDF group basing on its auto color parameter
2092 char meshAutoColorName[ 30 ];
2093 sprintf( meshAutoColorName, "AutoColorMesh %d", id );
2095 anAutoColor[0] = myImpl->GetAutoColor();
2097 aDataset = new HDFdataset( meshAutoColorName, aTopGroup, HDF_INT32, aSize, 1 );
2098 aDataset->CreateOnDisk();
2099 aDataset->WriteOnDisk( anAutoColor );
2100 aDataset->CloseOnDisk();
2102 // write reference on a shape if exists
2103 SALOMEDS::SObject_var myRef;
2104 bool shapeRefFound = false;
2105 bool found = gotBranch->FindSubObject( GetRefOnShapeTag(), myRef );
2107 SALOMEDS::SObject_var myShape;
2108 bool ok = myRef->ReferencedObject( myShape );
2110 shapeRefFound = (! CORBA::is_nil( myShape->GetObject() ));
2111 string myRefOnObject = myShape->GetID();
2112 if ( shapeRefFound && myRefOnObject.length() > 0 ) {
2113 aSize[ 0 ] = myRefOnObject.length() + 1;
2114 aDataset = new HDFdataset( "Ref on shape", aTopGroup, HDF_STRING, aSize, 1 );
2115 aDataset->CreateOnDisk();
2116 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2117 aDataset->CloseOnDisk();
2122 // write applied hypotheses if exist
2123 SALOMEDS::SObject_var myHypBranch;
2124 found = gotBranch->FindSubObject( GetRefOnAppliedHypothesisTag(), myHypBranch );
2125 if ( found && !shapeRefFound && hasShape) { // remove applied hyps
2126 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( myHypBranch );
2128 if ( found && (shapeRefFound || !hasShape) ) {
2129 aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup );
2130 aGroup->CreateOnDisk();
2132 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myHypBranch );
2134 for ( ; it->More(); it->Next() ) {
2135 SALOMEDS::SObject_var mySObject = it->Value();
2136 SALOMEDS::SObject_var myRefOnHyp;
2137 bool ok = mySObject->ReferencedObject( myRefOnHyp );
2139 // san - it is impossible to recover applied hypotheses
2140 // using their entries within Load() method,
2141 // for there are no AttributeIORs in the study when Load() is working.
2142 // Hence, it is better to store persistent IDs of hypotheses as references to them
2144 //string myRefOnObject = myRefOnHyp->GetID();
2145 CORBA::Object_var anObject = SObjectToObject( myRefOnHyp );
2146 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2147 int id = myStudyContext->findId( string( objStr.in() ) );
2148 //if ( myRefOnObject.length() > 0 ) {
2149 //aSize[ 0 ] = myRefOnObject.length() + 1;
2150 char hypName[ 30 ], hypId[ 30 ];
2151 sprintf( hypName, "Hyp %d", ++hypNb );
2152 sprintf( hypId, "%d", id );
2153 aSize[ 0 ] = strlen( hypId ) + 1;
2154 aDataset = new HDFdataset( hypName, aGroup, HDF_STRING, aSize, 1 );
2155 aDataset->CreateOnDisk();
2156 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2157 aDataset->WriteOnDisk( hypId );
2158 aDataset->CloseOnDisk();
2162 aGroup->CloseOnDisk();
2165 // write applied algorithms if exist
2166 SALOMEDS::SObject_var myAlgoBranch;
2167 found = gotBranch->FindSubObject( GetRefOnAppliedAlgorithmsTag(), myAlgoBranch );
2168 if ( found && !shapeRefFound && hasShape) { // remove applied algos
2169 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( myAlgoBranch );
2171 if ( found && (shapeRefFound || !hasShape)) {
2172 aGroup = new HDFgroup( "Applied Algorithms", aTopGroup );
2173 aGroup->CreateOnDisk();
2175 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myAlgoBranch );
2177 for ( ; it->More(); it->Next() ) {
2178 SALOMEDS::SObject_var mySObject = it->Value();
2179 SALOMEDS::SObject_var myRefOnAlgo;
2180 bool ok = mySObject->ReferencedObject( myRefOnAlgo );
2182 // san - it is impossible to recover applied algorithms
2183 // using their entries within Load() method,
2184 // for there are no AttributeIORs in the study when Load() is working.
2185 // Hence, it is better to store persistent IDs of algorithms as references to them
2187 //string myRefOnObject = myRefOnAlgo->GetID();
2188 CORBA::Object_var anObject = SObjectToObject( myRefOnAlgo );
2189 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2190 int id = myStudyContext->findId( string( objStr.in() ) );
2191 //if ( myRefOnObject.length() > 0 ) {
2192 //aSize[ 0 ] = myRefOnObject.length() + 1;
2193 char algoName[ 30 ], algoId[ 30 ];
2194 sprintf( algoName, "Algo %d", ++algoNb );
2195 sprintf( algoId, "%d", id );
2196 aSize[ 0 ] = strlen( algoId ) + 1;
2197 aDataset = new HDFdataset( algoName, aGroup, HDF_STRING, aSize, 1 );
2198 aDataset->CreateOnDisk();
2199 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2200 aDataset->WriteOnDisk( algoId );
2201 aDataset->CloseOnDisk();
2205 aGroup->CloseOnDisk();
2208 // --> submesh objects sub-branches
2210 for ( int i = GetSubMeshOnVertexTag(); i <= GetSubMeshOnCompoundTag(); i++ ) {
2211 SALOMEDS::SObject_var mySubmeshBranch;
2212 found = gotBranch->FindSubObject( i, mySubmeshBranch );
2214 if ( found ) // check if there is shape reference in submeshes
2216 bool hasShapeRef = false;
2217 SALOMEDS::ChildIterator_var itSM =
2218 myCurrentStudy->NewChildIterator( mySubmeshBranch );
2219 for ( ; itSM->More(); itSM->Next() ) {
2220 SALOMEDS::SObject_var mySubRef, myShape, mySObject = itSM->Value();
2221 if ( mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ))
2222 mySubRef->ReferencedObject( myShape );
2223 if ( !CORBA::is_nil( myShape ) && !CORBA::is_nil( myShape->GetObject() ))
2226 { // remove one submesh
2227 if ( shapeRefFound )
2228 { // unassign hypothesis
2229 SMESH::SMESH_subMesh_var mySubMesh =
2230 SMESH::SMESH_subMesh::_narrow( SObjectToObject( mySObject ));
2231 if ( !mySubMesh->_is_nil() ) {
2232 int shapeID = mySubMesh->GetId();
2233 TopoDS_Shape S = mySMESHDSMesh->IndexToShape( shapeID );
2234 const list<const SMESHDS_Hypothesis*>& hypList =
2235 mySMESHDSMesh->GetHypothesis( S );
2236 list<const SMESHDS_Hypothesis*>::const_iterator hyp = hypList.begin();
2237 while ( hyp != hypList.end() ) {
2238 int hypID = (*hyp++)->GetID(); // goto next hyp here because
2239 myLocMesh.RemoveHypothesis( S, hypID ); // hypList changes here
2243 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( mySObject );
2245 } // loop on submeshes of a type
2246 if ( !shapeRefFound || !hasShapeRef ) { // remove the whole submeshes branch
2247 myCurrentStudy->NewBuilder()->RemoveObjectWithChildren( mySubmeshBranch );
2250 } // end check if there is shape reference in submeshes
2252 char name_meshgroup[ 30 ];
2253 if ( i == GetSubMeshOnVertexTag() )
2254 strcpy( name_meshgroup, "SubMeshes On Vertex" );
2255 else if ( i == GetSubMeshOnEdgeTag() )
2256 strcpy( name_meshgroup, "SubMeshes On Edge" );
2257 else if ( i == GetSubMeshOnWireTag() )
2258 strcpy( name_meshgroup, "SubMeshes On Wire" );
2259 else if ( i == GetSubMeshOnFaceTag() )
2260 strcpy( name_meshgroup, "SubMeshes On Face" );
2261 else if ( i == GetSubMeshOnShellTag() )
2262 strcpy( name_meshgroup, "SubMeshes On Shell" );
2263 else if ( i == GetSubMeshOnSolidTag() )
2264 strcpy( name_meshgroup, "SubMeshes On Solid" );
2265 else if ( i == GetSubMeshOnCompoundTag() )
2266 strcpy( name_meshgroup, "SubMeshes On Compound" );
2268 // for each type of submeshes create container HDF group
2269 aGroup = new HDFgroup( name_meshgroup, aTopGroup );
2270 aGroup->CreateOnDisk();
2272 // iterator for all submeshes of given type
2273 SALOMEDS::ChildIterator_var itSM = myCurrentStudy->NewChildIterator( mySubmeshBranch );
2274 for ( ; itSM->More(); itSM->Next() ) {
2275 SALOMEDS::SObject_var mySObject = itSM->Value();
2276 CORBA::Object_var anSubObject = SObjectToObject( mySObject );
2277 if ( !CORBA::is_nil( anSubObject ))
2279 SMESH::SMESH_subMesh_var mySubMesh = SMESH::SMESH_subMesh::_narrow( anSubObject ) ;
2280 CORBA::String_var objStr = GetORB()->object_to_string( anSubObject );
2281 int subid = myStudyContext->findId( string( objStr.in() ) );
2283 // for each mesh open the HDF group basing on its id
2284 char submeshGrpName[ 30 ];
2285 sprintf( submeshGrpName, "SubMesh %d", subid );
2286 aSubGroup = new HDFgroup( submeshGrpName, aGroup );
2287 aSubGroup->CreateOnDisk();
2289 // write reference on a shape, already checked if it exists
2290 SALOMEDS::SObject_var mySubRef, myShape;
2291 if ( mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ))
2292 mySubRef->ReferencedObject( myShape );
2293 string myRefOnObject = myShape->GetID();
2294 if ( myRefOnObject.length() > 0 ) {
2295 aSize[ 0 ] = myRefOnObject.length() + 1;
2296 aDataset = new HDFdataset( "Ref on shape", aSubGroup, HDF_STRING, aSize, 1 );
2297 aDataset->CreateOnDisk();
2298 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2299 aDataset->CloseOnDisk();
2302 // write applied hypotheses if exist
2303 SALOMEDS::SObject_var mySubHypBranch;
2304 found = mySObject->FindSubObject( GetRefOnAppliedHypothesisTag(), mySubHypBranch );
2306 aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup );
2307 aSubSubGroup->CreateOnDisk();
2309 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( mySubHypBranch );
2311 for ( ; it->More(); it->Next() ) {
2312 SALOMEDS::SObject_var mySubSObject = it->Value();
2313 SALOMEDS::SObject_var myRefOnHyp;
2314 bool ok = mySubSObject->ReferencedObject( myRefOnHyp );
2316 //string myRefOnObject = myRefOnHyp->GetID();
2317 CORBA::Object_var anObject = SObjectToObject( myRefOnHyp );
2318 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2319 int id = myStudyContext->findId( string( objStr.in() ) );
2320 //if ( myRefOnObject.length() > 0 ) {
2321 //aSize[ 0 ] = myRefOnObject.length() + 1;
2322 char hypName[ 30 ], hypId[ 30 ];
2323 sprintf( hypName, "Hyp %d", ++hypNb );
2324 sprintf( hypId, "%d", id );
2325 aSize[ 0 ] = strlen( hypId ) + 1;
2326 aDataset = new HDFdataset( hypName, aSubSubGroup, HDF_STRING, aSize, 1 );
2327 aDataset->CreateOnDisk();
2328 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2329 aDataset->WriteOnDisk( hypId );
2330 aDataset->CloseOnDisk();
2334 aSubSubGroup->CloseOnDisk();
2337 // write applied algorithms if exist
2338 SALOMEDS::SObject_var mySubAlgoBranch;
2339 found = mySObject->FindSubObject( GetRefOnAppliedAlgorithmsTag(), mySubAlgoBranch );
2341 aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup );
2342 aSubSubGroup->CreateOnDisk();
2344 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( mySubAlgoBranch );
2346 for ( ; it->More(); it->Next() ) {
2347 SALOMEDS::SObject_var mySubSObject = it->Value();
2348 SALOMEDS::SObject_var myRefOnAlgo;
2349 bool ok = mySubSObject->ReferencedObject( myRefOnAlgo );
2351 //string myRefOnObject = myRefOnAlgo->GetID();
2352 CORBA::Object_var anObject = SObjectToObject( myRefOnAlgo );
2353 CORBA::String_var objStr = GetORB()->object_to_string( anObject );
2354 int id = myStudyContext->findId( string( objStr.in() ) );
2355 //if ( myRefOnObject.length() > 0 ) {
2356 //aSize[ 0 ] = myRefOnObject.length() + 1;
2357 char algoName[ 30 ], algoId[ 30 ];
2358 sprintf( algoName, "Algo %d", ++algoNb );
2359 sprintf( algoId, "%d", id );
2360 aSize[ 0 ] = strlen( algoId ) + 1;
2361 aDataset = new HDFdataset( algoName, aSubSubGroup, HDF_STRING, aSize, 1 );
2362 aDataset->CreateOnDisk();
2363 //aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2364 aDataset->WriteOnDisk( algoId );
2365 aDataset->CloseOnDisk();
2369 aSubSubGroup->CloseOnDisk();
2371 // close submesh HDF group
2372 aSubGroup->CloseOnDisk();
2375 // close container of submeshes by type HDF group
2376 aGroup->CloseOnDisk();
2379 // All sub-meshes will be stored in MED file
2380 // .. will NOT (PAL 12992)
2381 //if ( shapeRefFound )
2382 //myWriter.AddAllSubMeshes();
2384 // groups root sub-branch
2385 SALOMEDS::SObject_var myGroupsBranch;
2386 for ( int i = GetNodeGroupsTag(); i <= GetVolumeGroupsTag(); i++ ) {
2387 found = gotBranch->FindSubObject( i, myGroupsBranch );
2389 char name_group[ 30 ];
2390 if ( i == GetNodeGroupsTag() )
2391 strcpy( name_group, "Groups of Nodes" );
2392 else if ( i == GetEdgeGroupsTag() )
2393 strcpy( name_group, "Groups of Edges" );
2394 else if ( i == GetFaceGroupsTag() )
2395 strcpy( name_group, "Groups of Faces" );
2396 else if ( i == GetVolumeGroupsTag() )
2397 strcpy( name_group, "Groups of Volumes" );
2399 aGroup = new HDFgroup( name_group, aTopGroup );
2400 aGroup->CreateOnDisk();
2402 SALOMEDS::ChildIterator_var it = myCurrentStudy->NewChildIterator( myGroupsBranch );
2403 for ( ; it->More(); it->Next() ) {
2404 SALOMEDS::SObject_var mySObject = it->Value();
2405 CORBA::Object_var aSubObject = SObjectToObject( mySObject );
2406 if ( !CORBA::is_nil( aSubObject ) ) {
2407 SMESH_GroupBase_i* myGroupImpl =
2408 dynamic_cast<SMESH_GroupBase_i*>( GetServant( aSubObject ).in() );
2412 CORBA::String_var objStr = GetORB()->object_to_string( aSubObject );
2413 int anId = myStudyContext->findId( string( objStr.in() ) );
2415 // For each group, create a dataset named "Group <group_persistent_id>"
2416 // and store the group's user name into it
2418 sprintf( grpName, "Group %d", anId );
2419 char* aUserName = myGroupImpl->GetName();
2420 aSize[ 0 ] = strlen( aUserName ) + 1;
2422 aDataset = new HDFdataset( grpName, aGroup, HDF_STRING, aSize, 1 );
2423 aDataset->CreateOnDisk();
2424 aDataset->WriteOnDisk( aUserName );
2425 aDataset->CloseOnDisk();
2428 // For each group, create a dataset named "Group <group_persistent_id> Color"
2429 // and store the group's color into it
2430 char grpColorName[ 30 ];
2431 sprintf( grpColorName, "ColorGroup %d", anId );
2432 SALOMEDS::Color aColor = myGroupImpl->GetColor();
2434 anRGB[ 0 ] = aColor.R;
2435 anRGB[ 1 ] = aColor.G;
2436 anRGB[ 2 ] = aColor.B;
2438 aDataset = new HDFdataset( grpColorName, aGroup, HDF_FLOAT64, aSize, 1 );
2439 aDataset->CreateOnDisk();
2440 aDataset->WriteOnDisk( anRGB );
2441 aDataset->CloseOnDisk();
2443 // Store the group contents into MED file
2444 if ( myLocMesh.GetGroup( myGroupImpl->GetLocalID() ) ) {
2446 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen_i::Save(): saving group with StoreName = "
2447 << grpName << " to MED file" );
2448 SMESHDS_GroupBase* aGrpBaseDS =
2449 myLocMesh.GetGroup( myGroupImpl->GetLocalID() )->GetGroupDS();
2450 aGrpBaseDS->SetStoreName( grpName );
2452 // Pass SMESHDS_Group to MED writer
2453 SMESHDS_Group* aGrpDS = dynamic_cast<SMESHDS_Group*>( aGrpBaseDS );
2455 myWriter.AddGroup( aGrpDS );
2457 // write reference on a shape if exists
2458 SMESHDS_GroupOnGeom* aGeomGrp =
2459 dynamic_cast<SMESHDS_GroupOnGeom*>( aGrpBaseDS );
2461 SALOMEDS::SObject_var mySubRef, myShape;
2462 if (mySObject->FindSubObject( GetRefOnShapeTag(), mySubRef ) &&
2463 mySubRef->ReferencedObject( myShape ) &&
2464 !CORBA::is_nil( myShape->GetObject() ))
2466 string myRefOnObject = myShape->GetID();
2467 if ( myRefOnObject.length() > 0 ) {
2468 char aRefName[ 30 ];
2469 sprintf( aRefName, "Ref on shape %d", anId);
2470 aSize[ 0 ] = myRefOnObject.length() + 1;
2471 aDataset = new HDFdataset(aRefName, aGroup, HDF_STRING, aSize, 1);
2472 aDataset->CreateOnDisk();
2473 aDataset->WriteOnDisk( ( char* )( myRefOnObject.c_str() ) );
2474 aDataset->CloseOnDisk();
2477 else // shape ref is invalid:
2479 // save a group on geometry as ordinary group
2480 myWriter.AddGroup( aGeomGrp );
2486 aGroup->CloseOnDisk();
2490 if ( strcmp( strHasData.c_str(), "1" ) == 0 )
2492 // Flush current mesh information into MED file
2495 // maybe a shape was deleted in the study
2496 if ( !shapeRefFound && !mySMESHDSMesh->ShapeToMesh().IsNull() && hasShape) {
2497 TopoDS_Shape nullShape;
2498 myLocMesh.ShapeToMesh( nullShape ); // remove shape referring data
2501 if ( !mySMESHDSMesh->SubMeshes().empty() )
2505 aGroup = new HDFgroup( "Submeshes", aTopGroup );
2506 aGroup->CreateOnDisk();
2508 // each element belongs to one or none submesh,
2509 // so for each node/element, we store a submesh ID
2511 // Make maps of submesh IDs of elements sorted by element IDs
2512 typedef int TElemID;
2513 typedef int TSubMID;
2514 map< TElemID, TSubMID > eId2smId, nId2smId;
2515 map< TElemID, TSubMID >::iterator hint; // insertion to map is done before hint
2516 const map<int,SMESHDS_SubMesh*>& aSubMeshes = mySMESHDSMesh->SubMeshes();
2517 map<int,SMESHDS_SubMesh*>::const_iterator itSubM ( aSubMeshes.begin() );
2518 SMDS_NodeIteratorPtr itNode;
2519 SMDS_ElemIteratorPtr itElem;
2520 for ( itSubM = aSubMeshes.begin(); itSubM != aSubMeshes.end() ; itSubM++ )
2522 TSubMID aSubMeID = itSubM->first;
2523 SMESHDS_SubMesh* aSubMesh = itSubM->second;
2524 if ( aSubMesh->IsComplexSubmesh() )
2525 continue; // submesh containing other submeshs
2527 hint = nId2smId.begin(); // optimize insertion basing on increasing order of elem Ids in submesh
2528 for ( itNode = aSubMesh->GetNodes(); itNode->more(); ++hint)
2529 hint = nId2smId.insert( hint, make_pair( itNode->next()->GetID(), aSubMeID ));
2531 hint = eId2smId.begin();
2532 for ( itElem = aSubMesh->GetElements(); itElem->more(); ++hint)
2533 hint = eId2smId.insert( hint, make_pair( itElem->next()->GetID(), aSubMeID ));
2536 // Care of elements that are not on submeshes
2537 if ( mySMESHDSMesh->NbNodes() != nId2smId.size() ) {
2538 for ( itNode = mySMESHDSMesh->nodesIterator(); itNode->more(); )
2539 /* --- stl_map.h says : */
2540 /* A %map relies on unique keys and thus a %pair is only inserted if its */
2541 /* first element (the key) is not already present in the %map. */
2542 nId2smId.insert( make_pair( itNode->next()->GetID(), 0 ));
2544 int nbElems = mySMESHDSMesh->NbEdges() + mySMESHDSMesh->NbFaces() + mySMESHDSMesh->NbVolumes();
2545 if ( nbElems != eId2smId.size() ) {
2546 for ( itElem = mySMESHDSMesh->elementsIterator(); itElem->more(); )
2547 eId2smId.insert( make_pair( itElem->next()->GetID(), 0 ));
2550 // Store submesh IDs
2551 for ( int isNode = 0; isNode < 2; ++isNode )
2553 map< TElemID, TSubMID >& id2smId = isNode ? nId2smId : eId2smId;
2554 if ( id2smId.empty() ) continue;
2555 map< TElemID, TSubMID >::const_iterator id_smId = id2smId.begin();
2556 // make and fill array of submesh IDs
2557 int* smIDs = new int [ id2smId.size() ];
2558 for ( int i = 0; id_smId != id2smId.end(); ++id_smId, ++i )
2559 smIDs[ i ] = id_smId->second;
2561 aSize[ 0 ] = id2smId.size();
2562 string aDSName( isNode ? "Node Submeshes" : "Element Submeshes");
2563 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_INT32, aSize, 1 );
2564 aDataset->CreateOnDisk();
2565 aDataset->WriteOnDisk( smIDs );
2566 aDataset->CloseOnDisk();
2571 // Store node positions on sub-shapes (SMDS_Position):
2572 // ----------------------------------------------------
2574 aGroup = new HDFgroup( "Node Positions", aTopGroup );
2575 aGroup->CreateOnDisk();
2577 // in aGroup, create 5 datasets to contain:
2578 // "Nodes on Edges" - ID of node on edge
2579 // "Edge positions" - U parameter on node on edge
2580 // "Nodes on Faces" - ID of node on face
2581 // "Face U positions" - U parameter of node on face
2582 // "Face V positions" - V parameter of node on face
2584 // Find out nb of nodes on edges and faces
2585 // Collect corresponing sub-meshes
2586 int nbEdgeNodes = 0, nbFaceNodes = 0;
2587 list<SMESHDS_SubMesh*> aEdgeSM, aFaceSM;
2588 // loop on SMESHDS_SubMesh'es
2589 for ( itSubM = aSubMeshes.begin(); itSubM != aSubMeshes.end() ; itSubM++ )
2591 SMESHDS_SubMesh* aSubMesh = (*itSubM).second;
2592 if ( aSubMesh->IsComplexSubmesh() )
2593 continue; // submesh containing other submeshs
2594 int nbNodes = aSubMesh->NbNodes();
2595 if ( nbNodes == 0 ) continue;
2597 int aShapeID = (*itSubM).first;
2598 int aShapeType = mySMESHDSMesh->IndexToShape( aShapeID ).ShapeType();
2599 // write only SMDS_FacePosition and SMDS_EdgePosition
2600 switch ( aShapeType ) {
2602 nbFaceNodes += nbNodes;
2603 aFaceSM.push_back( aSubMesh );
2606 nbEdgeNodes += nbNodes;
2607 aEdgeSM.push_back( aSubMesh );
2613 // Treat positions on edges or faces
2614 for ( int onFace = 0; onFace < 2; onFace++ )
2616 // Create arrays to store in datasets
2617 int iNode = 0, nbNodes = ( onFace ? nbFaceNodes : nbEdgeNodes );
2618 if (!nbNodes) continue;
2619 int* aNodeIDs = new int [ nbNodes ];
2620 double* aUPos = new double [ nbNodes ];
2621 double* aVPos = ( onFace ? new double[ nbNodes ] : 0 );
2624 // loop on sub-meshes
2625 list<SMESHDS_SubMesh*> * pListSM = ( onFace ? &aFaceSM : &aEdgeSM );
2626 list<SMESHDS_SubMesh*>::iterator itSM = pListSM->begin();
2627 for ( ; itSM != pListSM->end(); itSM++ )
2629 SMESHDS_SubMesh* aSubMesh = (*itSM);
2631 SMDS_NodeIteratorPtr itNode = aSubMesh->GetNodes();
2632 // loop on nodes in aSubMesh
2633 while ( itNode->more() )
2636 const SMDS_MeshNode* node = itNode->next();
2637 aNodeIDs [ iNode ] = node->GetID();
2640 const SMDS_PositionPtr pos = node->GetPosition();
2641 if ( onFace ) { // on FACE
2642 const SMDS_FacePosition* fPos =
2643 dynamic_cast<const SMDS_FacePosition*>( pos.get() );
2645 aUPos[ iNode ] = fPos->GetUParameter();
2646 aVPos[ iNode ] = fPos->GetVParameter();
2653 const SMDS_EdgePosition* ePos =
2654 dynamic_cast<const SMDS_EdgePosition*>( pos.get() );
2656 aUPos[ iNode ] = ePos->GetUParameter();
2662 } // loop on nodes in aSubMesh
2663 } // loop on sub-meshes
2668 aSize[ 0 ] = nbNodes;
2670 string aDSName( onFace ? "Nodes on Faces" : "Nodes on Edges");
2671 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_INT32, aSize, 1 );
2672 aDataset->CreateOnDisk();
2673 aDataset->WriteOnDisk( aNodeIDs );
2674 aDataset->CloseOnDisk();
2677 aDSName = ( onFace ? "Face U positions" : "Edge positions");
2678 aDataset = new HDFdataset( (char*)aDSName.c_str(), aGroup, HDF_FLOAT64, aSize, 1);
2679 aDataset->CreateOnDisk();
2680 aDataset->WriteOnDisk( aUPos );
2681 aDataset->CloseOnDisk();
2684 aDataset = new HDFdataset( "Face V positions", aGroup, HDF_FLOAT64, aSize, 1);
2685 aDataset->CreateOnDisk();
2686 aDataset->WriteOnDisk( aVPos );
2687 aDataset->CloseOnDisk();
2692 if ( aVPos ) delete [] aVPos;
2694 } // treat positions on edges or faces
2696 // close "Node Positions" group
2697 aGroup->CloseOnDisk();
2699 } // if ( there are submeshes in SMESHDS_Mesh )
2702 // close mesh HDF group
2703 aTopGroup->CloseOnDisk();
2711 aFile->CloseOnDisk();
2714 // Convert temporary files to stream
2715 aStreamFile = SALOMEDS_Tool::PutFilesToStream( tmpDir.ToCString(), aFileSeq.in(), isMultiFile );
2717 // Remove temporary files and directory
2719 SALOMEDS_Tool::RemoveTemporaryFiles( tmpDir.ToCString(), aFileSeq.in(), true );
2721 INFOS( "SMESH_Gen_i::Save() completed" );
2722 return aStreamFile._retn();
2725 //=============================================================================
2727 * SMESH_Gen_i::SaveASCII
2729 * Save SMESH module's data in ASCII format
2731 //=============================================================================
2733 SALOMEDS::TMPFile* SMESH_Gen_i::SaveASCII( SALOMEDS::SComponent_ptr theComponent,
2735 bool isMultiFile ) {
2736 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::SaveASCII" );
2737 SALOMEDS::TMPFile_var aStreamFile = Save( theComponent, theURL, isMultiFile );
2738 return aStreamFile._retn();
2740 //after usual saving needs to encipher binary to text string
2741 //Any binary symbol will be represent as "|xx" () hexadecimal format number
2742 int size = aStreamFile.in().length();
2743 _CORBA_Octet* buffer = new _CORBA_Octet[size*3+1];
2744 for ( int i = 0; i < size; i++ )
2745 sprintf( (char*)&(buffer[i*3]), "|%02x", (char*)(aStreamFile[i]) );
2747 buffer[size * 3] = '\0';
2749 SALOMEDS::TMPFile_var anAsciiStreamFile = new SALOMEDS::TMPFile(size*3, size*3, buffer, 1);
2751 return anAsciiStreamFile._retn();
2754 //=============================================================================
2756 * SMESH_Gen_i::loadGeomData
2758 * Load GEOM module data
2760 //=============================================================================
2762 void SMESH_Gen_i::loadGeomData( SALOMEDS::SComponent_ptr theCompRoot )
2764 if ( theCompRoot->_is_nil() )
2767 SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theCompRoot->GetStudy() );
2768 if ( aStudy->_is_nil() )
2771 SALOMEDS::StudyBuilder_var aStudyBuilder = aStudy->NewBuilder();
2772 aStudyBuilder->LoadWith( theCompRoot, GetGeomEngine() );
2774 //=============================================================================
2776 * \brief Creates SMDS_Position according to shape type
2778 //=============================================================================
2780 class PositionCreator {
2782 SMDS_PositionPtr MakePosition(const TopAbs_ShapeEnum type) {
2783 return (this->*myFuncTable[ type ])();
2786 myFuncTable.resize( (size_t) TopAbs_SHAPE, & PositionCreator::defaultPosition );
2787 myFuncTable[ TopAbs_FACE ] = & PositionCreator::facePosition;
2788 myFuncTable[ TopAbs_EDGE ] = & PositionCreator::edgePosition;
2789 myFuncTable[ TopAbs_VERTEX ] = & PositionCreator::vertexPosition;
2792 SMDS_PositionPtr edgePosition() const { return SMDS_PositionPtr( new SMDS_EdgePosition ); }
2793 SMDS_PositionPtr facePosition() const { return SMDS_PositionPtr( new SMDS_FacePosition ); }
2794 SMDS_PositionPtr vertexPosition() const { return SMDS_PositionPtr( new SMDS_VertexPosition); }
2795 SMDS_PositionPtr defaultPosition() const { return SMDS_SpacePosition::originSpacePosition(); }
2796 typedef SMDS_PositionPtr (PositionCreator:: * FmakePos)() const;
2797 vector<FmakePos> myFuncTable;
2800 //=============================================================================
2804 * Load SMESH module's data
2806 //=============================================================================
2808 bool SMESH_Gen_i::Load( SALOMEDS::SComponent_ptr theComponent,
2809 const SALOMEDS::TMPFile& theStream,
2813 INFOS( "SMESH_Gen_i::Load" );
2815 if ( myCurrentStudy->_is_nil() ||
2816 theComponent->GetStudy()->StudyId() != myCurrentStudy->StudyId() )
2817 SetCurrentStudy( theComponent->GetStudy() );
2819 /* if( !theComponent->_is_nil() )
2821 //SALOMEDS::Study_var aStudy = SALOMEDS::Study::_narrow( theComponent->GetStudy() );
2822 if( !myCurrentStudy->FindComponent( "GEOM" )->_is_nil() )
2823 loadGeomData( myCurrentStudy->FindComponent( "GEOM" ) );
2826 StudyContext* myStudyContext = GetCurrentStudyContext();
2828 // Get temporary files location
2829 TCollection_AsciiString tmpDir =
2830 isMultiFile ? TCollection_AsciiString( ( char* )theURL ) : ( char* )SALOMEDS_Tool::GetTmpDir().c_str();
2832 INFOS( "THE URL++++++++++++++" )
2834 INFOS( "THE TMP PATH+++++++++" );
2837 // Convert the stream into sequence of files to process
2838 SALOMEDS::ListOfFileNames_var aFileSeq = SALOMEDS_Tool::PutStreamToFiles( theStream,
2841 TCollection_AsciiString aStudyName( "" );
2843 aStudyName = ( (char*)SALOMEDS_Tool::GetNameFromPath( myCurrentStudy->URL() ).c_str() );
2845 // Set names of temporary files
2846 TCollection_AsciiString filename = tmpDir + aStudyName + TCollection_AsciiString( "_SMESH.hdf" );
2847 TCollection_AsciiString meshfile = tmpDir + aStudyName + TCollection_AsciiString( "_SMESH_Mesh.med" );
2851 HDFdataset* aDataset;
2852 HDFgroup* aTopGroup;
2854 HDFgroup* aSubGroup;
2855 HDFgroup* aSubSubGroup;
2858 // ---> open HDF file
2859 aFile = new HDFfile( (char*) filename.ToCString() );
2861 aFile->OpenOnDisk( HDF_RDONLY );
2863 catch ( HDFexception ) {
2864 INFOS( "Load(): " << filename << " not found!" );
2868 DriverMED_R_SMESHDS_Mesh myReader;
2869 myReader.SetFile( meshfile.ToCString() );
2871 // For PAL13473 ("Repetitive mesh") implementation.
2872 // New dependencies between SMESH objects are established:
2873 // now hypotheses can refer to meshes, shapes and other hypotheses.
2874 // To keep data consistent, the following order of data restoration
2876 // 1. Create hypotheses
2877 // 2. Create all meshes
2878 // 3. Load hypotheses' data
2881 list< pair< SMESH_Hypothesis_i*, string > > hypDataList;
2882 list< pair< SMESH_Mesh_i*, HDFgroup* > > meshGroupList;
2884 // get total number of top-level groups
2885 int aNbGroups = aFile->nInternalObjects();
2886 if ( aNbGroups > 0 ) {
2887 // --> in first turn we should read&create hypotheses
2888 if ( aFile->ExistInternalObject( "Hypotheses" ) ) {
2889 // open hypotheses root HDF group
2890 aTopGroup = new HDFgroup( "Hypotheses", aFile );
2891 aTopGroup->OpenOnDisk();
2893 // get number of hypotheses
2894 int aNbObjects = aTopGroup->nInternalObjects();
2895 for ( int j = 0; j < aNbObjects; j++ ) {
2896 // try to identify hypothesis
2897 char hypGrpName[ HDF_NAME_MAX_LEN+1 ];
2898 aTopGroup->InternalObjectIndentify( j, hypGrpName );
2900 if ( string( hypGrpName ).substr( 0, 10 ) == string( "Hypothesis" ) ) {
2901 // open hypothesis group
2902 aGroup = new HDFgroup( hypGrpName, aTopGroup );
2903 aGroup->OpenOnDisk();
2905 // --> get hypothesis id
2906 int id = atoi( string( hypGrpName ).substr( 10 ).c_str() );
2911 // get number of datasets
2912 int aNbSubObjects = aGroup->nInternalObjects();
2913 for ( int k = 0; k < aNbSubObjects; k++ ) {
2915 char name_of_subgroup[ HDF_NAME_MAX_LEN+1 ];
2916 aGroup->InternalObjectIndentify( k, name_of_subgroup );
2917 // --> get hypothesis name
2918 if ( strcmp( name_of_subgroup, "Name" ) == 0 ) {
2919 aDataset = new HDFdataset( name_of_subgroup, aGroup );
2920 aDataset->OpenOnDisk();
2921 size = aDataset->GetSize();
2922 char* hypname_str = new char[ size ];
2923 aDataset->ReadFromDisk( hypname_str );
2924 hypname = string( hypname_str );
2925 delete [] hypname_str;
2926 aDataset->CloseOnDisk();
2928 // --> get hypothesis plugin library name
2929 if ( strcmp( name_of_subgroup, "LibName" ) == 0 ) {
2930 aDataset = new HDFdataset( name_of_subgroup, aGroup );
2931 aDataset->OpenOnDisk();
2932 size = aDataset->GetSize();
2933 char* libname_str = new char[ size ];
2934 aDataset->ReadFromDisk( libname_str );
2935 if(MYDEBUG) SCRUTE( libname_str );
2936 libname = string( libname_str );
2937 delete [] libname_str;
2938 aDataset->CloseOnDisk();
2940 // --> get hypothesis data
2941 if ( strcmp( name_of_subgroup, "Data" ) == 0 ) {
2942 aDataset = new HDFdataset( name_of_subgroup, aGroup );
2943 aDataset->OpenOnDisk();
2944 size = aDataset->GetSize();
2945 char* hypdata_str = new char[ size ];
2946 aDataset->ReadFromDisk( hypdata_str );
2947 hypdata = string( hypdata_str );
2948 delete [] hypdata_str;
2949 aDataset->CloseOnDisk();
2952 // close hypothesis HDF group
2953 aGroup->CloseOnDisk();
2955 // --> restore hypothesis from data
2956 if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty
2957 if(MYDEBUG) MESSAGE("VSR - load hypothesis : id = " << id <<
2958 ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str());
2959 SMESH::SMESH_Hypothesis_var myHyp;
2961 try { // protect persistence mechanism against exceptions
2962 myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() );
2965 INFOS( "Exception during hypothesis creation" );
2968 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
2970 // myImpl->LoadFrom( hypdata.c_str() );
2971 hypDataList.push_back( make_pair( myImpl, hypdata ));
2972 string iorString = GetORB()->object_to_string( myHyp );
2973 int newId = myStudyContext->findId( iorString );
2974 myStudyContext->mapOldToNew( id, newId );
2977 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen::Load - can't get servant" );
2981 // close hypotheses root HDF group
2982 aTopGroup->CloseOnDisk();
2986 // --> then we should read&create algorithms
2987 if ( aFile->ExistInternalObject( "Algorithms" ) ) {
2988 // open algorithms root HDF group
2989 aTopGroup = new HDFgroup( "Algorithms", aFile );
2990 aTopGroup->OpenOnDisk();
2992 // get number of algorithms
2993 int aNbObjects = aTopGroup->nInternalObjects();
2994 for ( int j = 0; j < aNbObjects; j++ ) {
2995 // try to identify algorithm
2996 char hypGrpName[ HDF_NAME_MAX_LEN+1 ];
2997 aTopGroup->InternalObjectIndentify( j, hypGrpName );
2999 if ( string( hypGrpName ).substr( 0, 9 ) == string( "Algorithm" ) ) {
3000 // open algorithm group
3001 aGroup = new HDFgroup( hypGrpName, aTopGroup );
3002 aGroup->OpenOnDisk();
3004 // --> get algorithm id
3005 int id = atoi( string( hypGrpName ).substr( 9 ).c_str() );
3010 // get number of datasets
3011 int aNbSubObjects = aGroup->nInternalObjects();
3012 for ( int k = 0; k < aNbSubObjects; k++ ) {
3014 char name_of_subgroup[ HDF_NAME_MAX_LEN+1 ];
3015 aGroup->InternalObjectIndentify( k, name_of_subgroup );
3016 // --> get algorithm name
3017 if ( strcmp( name_of_subgroup, "Name" ) == 0 ) {
3018 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3019 aDataset->OpenOnDisk();
3020 size = aDataset->GetSize();
3021 char* hypname_str = new char[ size ];
3022 aDataset->ReadFromDisk( hypname_str );
3023 hypname = string( hypname_str );
3024 delete [] hypname_str;
3025 aDataset->CloseOnDisk();
3027 // --> get algorithm plugin library name
3028 if ( strcmp( name_of_subgroup, "LibName" ) == 0 ) {
3029 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3030 aDataset->OpenOnDisk();
3031 size = aDataset->GetSize();
3032 char* libname_str = new char[ size ];
3033 aDataset->ReadFromDisk( libname_str );
3034 if(MYDEBUG) SCRUTE( libname_str );
3035 libname = string( libname_str );
3036 delete [] libname_str;
3037 aDataset->CloseOnDisk();
3039 // --> get algorithm data
3040 if ( strcmp( name_of_subgroup, "Data" ) == 0 ) {
3041 aDataset = new HDFdataset( name_of_subgroup, aGroup );
3042 aDataset->OpenOnDisk();
3043 size = aDataset->GetSize();
3044 char* hypdata_str = new char[ size ];
3045 aDataset->ReadFromDisk( hypdata_str );
3046 if(MYDEBUG) SCRUTE( hypdata_str );
3047 hypdata = string( hypdata_str );
3048 delete [] hypdata_str;
3049 aDataset->CloseOnDisk();
3052 // close algorithm HDF group
3053 aGroup->CloseOnDisk();
3055 // --> restore algorithm from data
3056 if ( id > 0 && !hypname.empty()/* && !hypdata.empty()*/ ) { // VSR : persistent data can be empty
3057 if(MYDEBUG) MESSAGE("VSR - load algo : id = " << id <<
3058 ", name = " << hypname.c_str() << ", persistent string = " << hypdata.c_str());
3059 SMESH::SMESH_Hypothesis_var myHyp;
3061 try { // protect persistence mechanism against exceptions
3062 myHyp = this->createHypothesis( hypname.c_str(), libname.c_str() );
3065 INFOS( "Exception during hypothesis creation" );
3068 SMESH_Hypothesis_i* myImpl = dynamic_cast<SMESH_Hypothesis_i*>( GetServant( myHyp ).in() );
3070 //myImpl->LoadFrom( hypdata.c_str() );
3071 hypDataList.push_back( make_pair( myImpl, hypdata ));
3072 string iorString = GetORB()->object_to_string( myHyp );
3073 int newId = myStudyContext->findId( iorString );
3074 myStudyContext->mapOldToNew( id, newId );
3077 if(MYDEBUG) MESSAGE( "VSR - SMESH_Gen::Load - can't get servant" );
3081 // close algorithms root HDF group
3082 aTopGroup->CloseOnDisk();
3086 // --> the rest groups should be meshes
3087 for ( int i = 0; i < aNbGroups; i++ ) {
3088 // identify next group
3089 char meshName[ HDF_NAME_MAX_LEN+1 ];
3090 aFile->InternalObjectIndentify( i, meshName );
3092 if ( string( meshName ).substr( 0, 4 ) == string( "Mesh" ) ) {
3094 int id = atoi( string( meshName ).substr( 4 ).c_str() );
3098 // open mesh HDF group
3099 aTopGroup = new HDFgroup( meshName, aFile );
3100 aTopGroup->OpenOnDisk();
3102 // get number of child HDF objects
3103 int aNbObjects = aTopGroup->nInternalObjects();
3104 if ( aNbObjects > 0 ) {
3106 if(MYDEBUG) MESSAGE( "VSR - load mesh : id = " << id );
3107 SMESH::SMESH_Mesh_var myNewMesh = this->createMesh();
3108 SMESH_Mesh_i* myNewMeshImpl = dynamic_cast<SMESH_Mesh_i*>( GetServant( myNewMesh ).in() );
3109 if ( !myNewMeshImpl )
3111 meshGroupList.push_back( make_pair( myNewMeshImpl, aTopGroup ));
3113 string iorString = GetORB()->object_to_string( myNewMesh );
3114 int newId = myStudyContext->findId( iorString );
3115 myStudyContext->mapOldToNew( id, newId );
3118 // try to read and set auto color flag
3119 char aMeshAutoColorName[ 30 ];
3120 sprintf( aMeshAutoColorName, "AutoColorMesh %d", id);
3121 if( aTopGroup->ExistInternalObject( aMeshAutoColorName ) )
3123 aDataset = new HDFdataset( aMeshAutoColorName, aTopGroup );
3124 aDataset->OpenOnDisk();
3125 size = aDataset->GetSize();
3126 int* anAutoColor = new int[ size ];
3127 aDataset->ReadFromDisk( anAutoColor );
3128 aDataset->CloseOnDisk();
3129 myNewMeshImpl->SetAutoColor( (bool)anAutoColor[0] );
3132 // try to read and set reference to shape
3133 GEOM::GEOM_Object_var aShapeObject;
3134 if ( aTopGroup->ExistInternalObject( "Ref on shape" ) ) {
3135 // load mesh "Ref on shape" - it's an entry to SObject
3136 aDataset = new HDFdataset( "Ref on shape", aTopGroup );
3137 aDataset->OpenOnDisk();
3138 size = aDataset->GetSize();
3139 char* refFromFile = new char[ size ];
3140 aDataset->ReadFromDisk( refFromFile );
3141 aDataset->CloseOnDisk();
3142 if ( strlen( refFromFile ) > 0 ) {
3143 SALOMEDS::SObject_var shapeSO = myCurrentStudy->FindObjectID( refFromFile );
3145 // Make sure GEOM data are loaded first
3146 //loadGeomData( shapeSO->GetFatherComponent() );
3148 CORBA::Object_var shapeObject = SObjectToObject( shapeSO );
3149 if ( !CORBA::is_nil( shapeObject ) ) {
3150 aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject );
3151 if ( !aShapeObject->_is_nil() )
3152 myNewMeshImpl->SetShape( aShapeObject );
3161 // As all object that can be referred by hypothesis are created,
3162 // we can restore hypothesis data
3164 list< pair< SMESH_Hypothesis_i*, string > >::iterator hyp_data;
3165 for ( hyp_data = hypDataList.begin(); hyp_data != hypDataList.end(); ++hyp_data )
3167 SMESH_Hypothesis_i* hyp = hyp_data->first;
3168 string & data = hyp_data->second;
3169 hyp->LoadFrom( data.c_str() );
3172 // Restore the rest mesh data
3174 list< pair< SMESH_Mesh_i*, HDFgroup* > >::iterator meshi_group;
3175 for ( meshi_group = meshGroupList.begin(); meshi_group != meshGroupList.end(); ++meshi_group )
3177 aTopGroup = meshi_group->second;
3178 SMESH_Mesh_i* myNewMeshImpl = meshi_group->first;
3179 ::SMESH_Mesh& myLocMesh = myNewMeshImpl->GetImpl();
3180 SMESHDS_Mesh* mySMESHDSMesh = myLocMesh.GetMeshDS();
3182 GEOM::GEOM_Object_var aShapeObject = myNewMeshImpl->GetShapeToMesh();
3183 bool hasData = false;
3186 string iorString = GetORB()->object_to_string( myNewMeshImpl->_this() );
3187 int newId = myStudyContext->findId( iorString );
3188 int id = myStudyContext->getOldId( newId );
3190 // try to find mesh data dataset
3191 if ( aTopGroup->ExistInternalObject( "Has data" ) ) {
3192 // load mesh "has data" flag
3193 aDataset = new HDFdataset( "Has data", aTopGroup );
3194 aDataset->OpenOnDisk();
3195 size = aDataset->GetSize();
3196 char* strHasData = new char[ size ];
3197 aDataset->ReadFromDisk( strHasData );
3198 aDataset->CloseOnDisk();
3199 if ( strcmp( strHasData, "1") == 0 ) {
3200 // read mesh data from MED file
3201 myReader.SetMesh( mySMESHDSMesh );
3202 myReader.SetMeshId( id );
3208 // try to get applied algorithms
3209 if ( aTopGroup->ExistInternalObject( "Applied Algorithms" ) ) {
3210 aGroup = new HDFgroup( "Applied Algorithms", aTopGroup );
3211 aGroup->OpenOnDisk();
3212 // get number of applied algorithms
3213 int aNbSubObjects = aGroup->nInternalObjects();
3214 if(MYDEBUG) MESSAGE( "VSR - number of applied algos " << aNbSubObjects );
3215 for ( int j = 0; j < aNbSubObjects; j++ ) {
3216 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3217 aGroup->InternalObjectIndentify( j, name_dataset );
3218 // check if it is an algorithm
3219 if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) {
3220 aDataset = new HDFdataset( name_dataset, aGroup );
3221 aDataset->OpenOnDisk();
3222 size = aDataset->GetSize();
3223 char* refFromFile = new char[ size ];
3224 aDataset->ReadFromDisk( refFromFile );
3225 aDataset->CloseOnDisk();
3227 // san - it is impossible to recover applied algorithms using their entries within Load() method
3229 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3230 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3231 int id = atoi( refFromFile );
3232 string anIOR = myStudyContext->getIORbyOldId( id );
3233 if ( !anIOR.empty() ) {
3234 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3235 if ( !CORBA::is_nil( hypObject ) ) {
3236 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3237 if ( !anHyp->_is_nil() && (!aShapeObject->_is_nil()
3238 || !myNewMeshImpl->HasShapeToMesh()) )
3239 myNewMeshImpl->addHypothesis( aShapeObject, anHyp );
3244 aGroup->CloseOnDisk();
3247 // try to get applied hypotheses
3248 if ( aTopGroup->ExistInternalObject( "Applied Hypotheses" ) ) {
3249 aGroup = new HDFgroup( "Applied Hypotheses", aTopGroup );
3250 aGroup->OpenOnDisk();
3251 // get number of applied hypotheses
3252 int aNbSubObjects = aGroup->nInternalObjects();
3253 for ( int j = 0; j < aNbSubObjects; j++ ) {
3254 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3255 aGroup->InternalObjectIndentify( j, name_dataset );
3256 // check if it is a hypothesis
3257 if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) {
3258 aDataset = new HDFdataset( name_dataset, aGroup );
3259 aDataset->OpenOnDisk();
3260 size = aDataset->GetSize();
3261 char* refFromFile = new char[ size ];
3262 aDataset->ReadFromDisk( refFromFile );
3263 aDataset->CloseOnDisk();
3265 // san - it is impossible to recover applied hypotheses using their entries within Load() method
3267 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3268 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3269 int id = atoi( refFromFile );
3270 string anIOR = myStudyContext->getIORbyOldId( id );
3271 if ( !anIOR.empty() ) {
3272 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3273 if ( !CORBA::is_nil( hypObject ) ) {
3274 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3275 if ( !anHyp->_is_nil() && (!aShapeObject->_is_nil()
3276 || !myNewMeshImpl->HasShapeToMesh()) )
3277 myNewMeshImpl->addHypothesis( aShapeObject, anHyp );
3282 aGroup->CloseOnDisk();
3285 // --> try to find submeshes containers for each type of submesh
3286 for ( int j = GetSubMeshOnVertexTag(); j <= GetSubMeshOnCompoundTag(); j++ ) {
3287 char name_meshgroup[ 30 ];
3288 if ( j == GetSubMeshOnVertexTag() )
3289 strcpy( name_meshgroup, "SubMeshes On Vertex" );
3290 else if ( j == GetSubMeshOnEdgeTag() )
3291 strcpy( name_meshgroup, "SubMeshes On Edge" );
3292 else if ( j == GetSubMeshOnWireTag() )
3293 strcpy( name_meshgroup, "SubMeshes On Wire" );
3294 else if ( j == GetSubMeshOnFaceTag() )
3295 strcpy( name_meshgroup, "SubMeshes On Face" );
3296 else if ( j == GetSubMeshOnShellTag() )
3297 strcpy( name_meshgroup, "SubMeshes On Shell" );
3298 else if ( j == GetSubMeshOnSolidTag() )
3299 strcpy( name_meshgroup, "SubMeshes On Solid" );
3300 else if ( j == GetSubMeshOnCompoundTag() )
3301 strcpy( name_meshgroup, "SubMeshes On Compound" );
3303 // try to get submeshes container HDF group
3304 if ( aTopGroup->ExistInternalObject( name_meshgroup ) ) {
3305 // open submeshes containers HDF group
3306 aGroup = new HDFgroup( name_meshgroup, aTopGroup );
3307 aGroup->OpenOnDisk();
3309 // get number of submeshes
3310 int aNbSubMeshes = aGroup->nInternalObjects();
3311 for ( int k = 0; k < aNbSubMeshes; k++ ) {
3313 char name_submeshgroup[ HDF_NAME_MAX_LEN+1 ];
3314 aGroup->InternalObjectIndentify( k, name_submeshgroup );
3315 if ( string( name_submeshgroup ).substr( 0, 7 ) == string( "SubMesh" ) ) {
3316 // --> get submesh id
3317 int subid = atoi( string( name_submeshgroup ).substr( 7 ).c_str() );
3320 // open submesh HDF group
3321 aSubGroup = new HDFgroup( name_submeshgroup, aGroup );
3322 aSubGroup->OpenOnDisk();
3324 // try to read and set reference to subshape
3325 GEOM::GEOM_Object_var aSubShapeObject;
3326 SMESH::SMESH_subMesh_var aSubMesh;
3328 if ( aSubGroup->ExistInternalObject( "Ref on shape" ) ) {
3329 // load submesh "Ref on shape" - it's an entry to SObject
3330 aDataset = new HDFdataset( "Ref on shape", aSubGroup );
3331 aDataset->OpenOnDisk();
3332 size = aDataset->GetSize();
3333 char* refFromFile = new char[ size ];
3334 aDataset->ReadFromDisk( refFromFile );
3335 aDataset->CloseOnDisk();
3336 if ( strlen( refFromFile ) > 0 ) {
3337 SALOMEDS::SObject_var subShapeSO = myCurrentStudy->FindObjectID( refFromFile );
3338 CORBA::Object_var subShapeObject = SObjectToObject( subShapeSO );
3339 if ( !CORBA::is_nil( subShapeObject ) ) {
3340 aSubShapeObject = GEOM::GEOM_Object::_narrow( subShapeObject );
3341 if ( !aSubShapeObject->_is_nil() )
3342 aSubMesh = SMESH::SMESH_subMesh::_duplicate
3343 ( myNewMeshImpl->createSubMesh( aSubShapeObject ) );
3344 if ( aSubMesh->_is_nil() )
3346 string iorSubString = GetORB()->object_to_string( aSubMesh );
3347 int newSubId = myStudyContext->findId( iorSubString );
3348 myStudyContext->mapOldToNew( subid, newSubId );
3353 if ( aSubMesh->_is_nil() )
3356 // VSR: Get submesh data from MED convertor
3357 // int anInternalSubmeshId = aSubMesh->GetId(); // this is not a persistent ID, it's an internal one computed from sub-shape
3358 // if (myNewMeshImpl->_mapSubMesh.find(anInternalSubmeshId) != myNewMeshImpl->_mapSubMesh.end()) {
3359 // if(MYDEBUG) MESSAGE("VSR - SMESH_Gen_i::Load(): loading from MED file submesh with ID = " <<
3360 // subid << " for subshape # " << anInternalSubmeshId);
3361 // SMESHDS_SubMesh* aSubMeshDS =
3362 // myNewMeshImpl->_mapSubMesh[anInternalSubmeshId]->CreateSubMeshDS();
3363 // if ( !aSubMeshDS ) {
3364 // if(MYDEBUG) MESSAGE("VSR - SMESH_Gen_i::Load(): FAILED to create a submesh for subshape # " <<
3365 // anInternalSubmeshId << " in current mesh!");
3368 // myReader.GetSubMesh( aSubMeshDS, subid );
3371 // try to get applied algorithms
3372 if ( aSubGroup->ExistInternalObject( "Applied Algorithms" ) ) {
3373 // open "applied algorithms" HDF group
3374 aSubSubGroup = new HDFgroup( "Applied Algorithms", aSubGroup );
3375 aSubSubGroup->OpenOnDisk();
3376 // get number of applied algorithms
3377 int aNbSubObjects = aSubSubGroup->nInternalObjects();
3378 for ( int l = 0; l < aNbSubObjects; l++ ) {
3379 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3380 aSubSubGroup->InternalObjectIndentify( l, name_dataset );
3381 // check if it is an algorithm
3382 if ( string( name_dataset ).substr( 0, 4 ) == string( "Algo" ) ) {
3383 aDataset = new HDFdataset( name_dataset, aSubSubGroup );
3384 aDataset->OpenOnDisk();
3385 size = aDataset->GetSize();
3386 char* refFromFile = new char[ size ];
3387 aDataset->ReadFromDisk( refFromFile );
3388 aDataset->CloseOnDisk();
3390 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3391 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3392 int id = atoi( refFromFile );
3393 string anIOR = myStudyContext->getIORbyOldId( id );
3394 if ( !anIOR.empty() ) {
3395 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3396 if ( !CORBA::is_nil( hypObject ) ) {
3397 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3398 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
3399 myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp );
3404 // close "applied algorithms" HDF group
3405 aSubSubGroup->CloseOnDisk();
3408 // try to get applied hypotheses
3409 if ( aSubGroup->ExistInternalObject( "Applied Hypotheses" ) ) {
3410 // open "applied hypotheses" HDF group
3411 aSubSubGroup = new HDFgroup( "Applied Hypotheses", aSubGroup );
3412 aSubSubGroup->OpenOnDisk();
3413 // get number of applied hypotheses
3414 int aNbSubObjects = aSubSubGroup->nInternalObjects();
3415 for ( int l = 0; l < aNbSubObjects; l++ ) {
3416 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3417 aSubSubGroup->InternalObjectIndentify( l, name_dataset );
3418 // check if it is a hypothesis
3419 if ( string( name_dataset ).substr( 0, 3 ) == string( "Hyp" ) ) {
3420 aDataset = new HDFdataset( name_dataset, aSubSubGroup );
3421 aDataset->OpenOnDisk();
3422 size = aDataset->GetSize();
3423 char* refFromFile = new char[ size ];
3424 aDataset->ReadFromDisk( refFromFile );
3425 aDataset->CloseOnDisk();
3427 //SALOMEDS::SObject_var hypSO = myCurrentStudy->FindObjectID( refFromFile );
3428 //CORBA::Object_var hypObject = SObjectToObject( hypSO );
3429 int id = atoi( refFromFile );
3430 string anIOR = myStudyContext->getIORbyOldId( id );
3431 if ( !anIOR.empty() ) {
3432 CORBA::Object_var hypObject = GetORB()->string_to_object( anIOR.c_str() );
3433 if ( !CORBA::is_nil( hypObject ) ) {
3434 SMESH::SMESH_Hypothesis_var anHyp = SMESH::SMESH_Hypothesis::_narrow( hypObject );
3435 if ( !anHyp->_is_nil() && !aShapeObject->_is_nil() )
3436 myNewMeshImpl->addHypothesis( aSubShapeObject, anHyp );
3441 // close "applied hypotheses" HDF group
3442 aSubSubGroup->CloseOnDisk();
3445 // close submesh HDF group
3446 aSubGroup->CloseOnDisk();
3449 // close submeshes containers HDF group
3450 aGroup->CloseOnDisk();
3456 // Read sub-meshes from MED
3457 // -------------------------
3458 if(MYDEBUG) MESSAGE("Create all sub-meshes");
3459 bool submeshesInFamilies = ( ! aTopGroup->ExistInternalObject( "Submeshes" ));
3460 if ( submeshesInFamilies )
3462 // old way working before fix of PAL 12992
3463 myReader.CreateAllSubMeshes();
3468 aGroup = new HDFgroup( "Submeshes", aTopGroup );
3469 aGroup->OpenOnDisk();
3471 int maxID = mySMESHDSMesh->MaxShapeIndex();
3472 vector< SMESHDS_SubMesh * > subMeshes( maxID + 1, (SMESHDS_SubMesh*) 0 );
3473 vector< TopAbs_ShapeEnum > smType ( maxID + 1, TopAbs_SHAPE );
3475 PositionCreator aPositionCreator;
3477 SMDS_NodeIteratorPtr nIt = mySMESHDSMesh->nodesIterator();
3478 SMDS_ElemIteratorPtr eIt = mySMESHDSMesh->elementsIterator();
3479 for ( int isNode = 0; isNode < 2; ++isNode )
3481 string aDSName( isNode ? "Node Submeshes" : "Element Submeshes");
3482 if ( aGroup->ExistInternalObject( (char*) aDSName.c_str() ))
3484 aDataset = new HDFdataset( (char*) aDSName.c_str(), aGroup );
3485 aDataset->OpenOnDisk();
3486 // read submesh IDs for all elements sorted by ID
3487 int nbElems = aDataset->GetSize();
3488 int* smIDs = new int [ nbElems ];
3489 aDataset->ReadFromDisk( smIDs );
3490 aDataset->CloseOnDisk();
3492 // get elements sorted by ID
3493 TIDSortedElemSet elemSet;
3495 while ( nIt->more() ) elemSet.insert( nIt->next() );
3497 while ( eIt->more() ) elemSet.insert( eIt->next() );
3498 //ASSERT( elemSet.size() == nbElems ); -- issue 20182
3499 // -- Most probably a bad study was saved when there were
3500 // not fixed bugs in SMDS_MeshInfo
3501 if ( elemSet.size() < nbElems ) {
3502 cout << "SMESH_Gen_i::Load(), warning: Node position data is invalid" << endl;
3503 nbElems = elemSet.size();
3505 // add elements to submeshes
3506 TIDSortedElemSet::iterator iE = elemSet.begin();
3507 for ( int i = 0; i < nbElems; ++i, ++iE )
3509 int smID = smIDs[ i ];
3510 if ( smID == 0 ) continue;
3511 ASSERT( smID <= maxID );
3512 const SMDS_MeshElement* elem = *iE;
3513 // get or create submesh
3514 SMESHDS_SubMesh* & sm = subMeshes[ smID ];
3516 sm = mySMESHDSMesh->NewSubMesh( smID );
3517 smType[ smID ] = mySMESHDSMesh->IndexToShape( smID ).ShapeType();
3521 SMDS_PositionPtr pos = aPositionCreator.MakePosition( smType[ smID ]);
3522 pos->SetShapeId( smID );
3523 SMDS_MeshNode* node = const_cast<SMDS_MeshNode*>( static_cast<const SMDS_MeshNode*>( elem ));
3524 node->SetPosition( pos );
3525 sm->AddNode( node );
3527 sm->AddElement( elem );
3533 } // end reading submeshes
3535 // Read node positions on sub-shapes (SMDS_Position)
3537 if ( aTopGroup->ExistInternalObject( "Node Positions" ))
3539 // There are 5 datasets to read:
3540 // "Nodes on Edges" - ID of node on edge
3541 // "Edge positions" - U parameter on node on edge
3542 // "Nodes on Faces" - ID of node on face
3543 // "Face U positions" - U parameter of node on face
3544 // "Face V positions" - V parameter of node on face
3545 char* aEid_DSName = "Nodes on Edges";
3546 char* aEu_DSName = "Edge positions";
3547 char* aFu_DSName = "Face U positions";
3548 //char* aFid_DSName = "Nodes on Faces";
3549 //char* aFv_DSName = "Face V positions";
3552 int nbEids = 0, nbFids = 0;
3553 int *aEids = 0, *aFids = 0;
3554 double *aEpos = 0, *aFupos = 0, *aFvpos = 0;
3557 aGroup = new HDFgroup( "Node Positions", aTopGroup );
3558 aGroup->OpenOnDisk();
3560 // loop on 5 data sets
3561 int aNbObjects = aGroup->nInternalObjects();
3562 for ( int i = 0; i < aNbObjects; i++ )
3565 char aDSName[ HDF_NAME_MAX_LEN+1 ];
3566 aGroup->InternalObjectIndentify( i, aDSName );
3568 aDataset = new HDFdataset( aDSName, aGroup );
3569 aDataset->OpenOnDisk();
3570 if ( aDataset->GetType() == HDF_FLOAT64 ) // Positions
3572 double* pos = new double [ aDataset->GetSize() ];
3573 aDataset->ReadFromDisk( pos );
3575 if ( strncmp( aDSName, aEu_DSName, strlen( aEu_DSName )) == 0 )
3577 else if ( strncmp( aDSName, aFu_DSName, strlen( aFu_DSName )) == 0 )
3584 int aSize = aDataset->GetSize();
3586 // for reading files, created from 18.07.2005 till 10.10.2005
3587 if (aDataset->GetType() == HDF_STRING)
3588 aSize /= sizeof(int);
3590 int* ids = new int [aSize];
3591 aDataset->ReadFromDisk( ids );
3592 // on face or nodes?
3593 if ( strncmp( aDSName, aEid_DSName, strlen( aEid_DSName )) == 0 ) {
3602 aDataset->CloseOnDisk();
3603 } // loop on 5 datasets
3605 // Set node positions on edges or faces
3606 for ( int onFace = 0; onFace < 2; onFace++ )
3608 int nbNodes = ( onFace ? nbFids : nbEids );
3609 if ( nbNodes == 0 ) continue;
3610 int* aNodeIDs = ( onFace ? aFids : aEids );
3611 double* aUPos = ( onFace ? aFupos : aEpos );
3612 double* aVPos = ( onFace ? aFvpos : 0 );
3614 for ( int iNode = 0; iNode < nbNodes; iNode++ )
3616 const SMDS_MeshNode* node = mySMESHDSMesh->FindNode( aNodeIDs[ iNode ]);
3618 SMDS_PositionPtr aPos = node->GetPosition();
3621 // ASSERT( aPos->GetTypeOfPosition() == SMDS_TOP_FACE );-- issue 20182
3622 // -- Most probably a bad study was saved when there were
3623 // not fixed bugs in SMDS_MeshInfo
3624 if ( aPos->GetTypeOfPosition() == SMDS_TOP_FACE ) {
3625 SMDS_FacePosition* fPos = const_cast<SMDS_FacePosition*>
3626 ( static_cast<const SMDS_FacePosition*>( aPos.get() ));
3627 fPos->SetUParameter( aUPos[ iNode ]);
3628 fPos->SetVParameter( aVPos[ iNode ]);
3632 // ASSERT( aPos->GetTypeOfPosition() == SMDS_TOP_EDGE );-- issue 20182
3633 if ( aPos->GetTypeOfPosition() == SMDS_TOP_EDGE ) {
3634 SMDS_EdgePosition* fPos = const_cast<SMDS_EdgePosition*>
3635 ( static_cast<const SMDS_EdgePosition*>( aPos.get() ));
3636 fPos->SetUParameter( aUPos[ iNode ]);
3641 if ( aEids ) delete [] aEids;
3642 if ( aFids ) delete [] aFids;
3643 if ( aEpos ) delete [] aEpos;
3644 if ( aFupos ) delete [] aFupos;
3645 if ( aFvpos ) delete [] aFvpos;
3647 aGroup->CloseOnDisk();
3649 } // if ( aTopGroup->ExistInternalObject( "Node Positions" ) )
3652 // Recompute State (as computed sub-meshes are restored from MED)
3653 if ( !aShapeObject->_is_nil() || !myNewMeshImpl->HasShapeToMesh()) {
3654 MESSAGE("Compute State Engine ...");
3655 TopoDS_Shape myLocShape;
3656 if(myNewMeshImpl->HasShapeToMesh())
3657 myLocShape = GeomObjectToShape( aShapeObject );
3659 myLocShape = SMESH_Mesh::PseudoShape();
3661 myNewMeshImpl->GetImpl().GetSubMesh(myLocShape)->ComputeStateEngine
3662 (SMESH_subMesh::SUBMESH_RESTORED);
3663 MESSAGE("Compute State Engine finished");
3666 // try to get groups
3667 for ( int ii = GetNodeGroupsTag(); ii <= GetVolumeGroupsTag(); ii++ ) {
3668 char name_group[ 30 ];
3669 if ( ii == GetNodeGroupsTag() )
3670 strcpy( name_group, "Groups of Nodes" );
3671 else if ( ii == GetEdgeGroupsTag() )
3672 strcpy( name_group, "Groups of Edges" );
3673 else if ( ii == GetFaceGroupsTag() )
3674 strcpy( name_group, "Groups of Faces" );
3675 else if ( ii == GetVolumeGroupsTag() )
3676 strcpy( name_group, "Groups of Volumes" );
3678 if ( aTopGroup->ExistInternalObject( name_group ) ) {
3679 aGroup = new HDFgroup( name_group, aTopGroup );
3680 aGroup->OpenOnDisk();
3681 // get number of groups
3682 int aNbSubObjects = aGroup->nInternalObjects();
3683 for ( int j = 0; j < aNbSubObjects; j++ ) {
3684 char name_dataset[ HDF_NAME_MAX_LEN+1 ];
3685 aGroup->InternalObjectIndentify( j, name_dataset );
3686 // check if it is an group
3687 if ( string( name_dataset ).substr( 0, 5 ) == string( "Group" ) ) {
3689 int subid = atoi( string( name_dataset ).substr( 5 ).c_str() );
3692 aDataset = new HDFdataset( name_dataset, aGroup );
3693 aDataset->OpenOnDisk();
3695 // Retrieve actual group name
3696 size = aDataset->GetSize();
3697 char* nameFromFile = new char[ size ];
3698 aDataset->ReadFromDisk( nameFromFile );
3699 aDataset->CloseOnDisk();
3701 // Try to find a shape reference
3702 TopoDS_Shape aShape;
3703 char aRefName[ 30 ];
3704 sprintf( aRefName, "Ref on shape %d", subid);
3705 if ( aGroup->ExistInternalObject( aRefName ) ) {
3706 // load mesh "Ref on shape" - it's an entry to SObject
3707 aDataset = new HDFdataset( aRefName, aGroup );
3708 aDataset->OpenOnDisk();
3709 size = aDataset->GetSize();
3710 char* refFromFile = new char[ size ];
3711 aDataset->ReadFromDisk( refFromFile );
3712 aDataset->CloseOnDisk();
3713 if ( strlen( refFromFile ) > 0 ) {
3714 SALOMEDS::SObject_var shapeSO = myCurrentStudy->FindObjectID( refFromFile );
3715 CORBA::Object_var shapeObject = SObjectToObject( shapeSO );
3716 if ( !CORBA::is_nil( shapeObject ) ) {
3717 aShapeObject = GEOM::GEOM_Object::_narrow( shapeObject );
3718 if ( !aShapeObject->_is_nil() )
3719 aShape = GeomObjectToShape( aShapeObject );
3723 // Create group servant
3724 SMESH::ElementType type = (SMESH::ElementType)(ii - GetNodeGroupsTag() + 1);
3725 SMESH::SMESH_GroupBase_var aNewGroup = SMESH::SMESH_GroupBase::_duplicate
3726 ( myNewMeshImpl->createGroup( type, nameFromFile, aShape ) );
3727 // Obtain a SMESHDS_Group object
3728 if ( aNewGroup->_is_nil() )
3731 string iorSubString = GetORB()->object_to_string( aNewGroup );
3732 int newSubId = myStudyContext->findId( iorSubString );
3733 myStudyContext->mapOldToNew( subid, newSubId );
3735 SMESH_GroupBase_i* aGroupImpl =
3736 dynamic_cast<SMESH_GroupBase_i*>( GetServant( aNewGroup ).in() );
3740 SMESH_Group* aLocalGroup = myLocMesh.GetGroup( aGroupImpl->GetLocalID() );
3744 SMESHDS_GroupBase* aGroupBaseDS = aLocalGroup->GetGroupDS();
3745 aGroupBaseDS->SetStoreName( name_dataset );
3748 // Read color of the group
3749 char aGroupColorName[ 30 ];
3750 sprintf( aGroupColorName, "ColorGroup %d", subid);
3751 if ( aGroup->ExistInternalObject( aGroupColorName ) )
3753 aDataset = new HDFdataset( aGroupColorName, aGroup );
3754 aDataset->OpenOnDisk();
3755 size = aDataset->GetSize();
3756 double* anRGB = new double[ size ];
3757 aDataset->ReadFromDisk( anRGB );
3758 aDataset->CloseOnDisk();
3759 Quantity_Color aColor( anRGB[0], anRGB[1], anRGB[2], Quantity_TOC_RGB );
3760 aGroupBaseDS->SetColor( aColor );
3763 // Fill group with contents from MED file
3764 SMESHDS_Group* aGrp = dynamic_cast<SMESHDS_Group*>( aGroupBaseDS );
3766 myReader.GetGroup( aGrp );
3769 aGroup->CloseOnDisk();
3775 aTopGroup->CloseOnDisk();
3778 aFile->CloseOnDisk();
3781 // Remove temporary files created from the stream
3783 SALOMEDS_Tool::RemoveTemporaryFiles( tmpDir.ToCString(), aFileSeq.in(), true );
3785 INFOS( "SMESH_Gen_i::Load completed" );
3789 //=============================================================================
3791 * SMESH_Gen_i::LoadASCII
3793 * Load SMESH module's data in ASCII format
3795 //=============================================================================
3797 bool SMESH_Gen_i::LoadASCII( SALOMEDS::SComponent_ptr theComponent,
3798 const SALOMEDS::TMPFile& theStream,
3800 bool isMultiFile ) {
3801 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::LoadASCII" );
3802 return Load( theComponent, theStream, theURL, isMultiFile );
3804 //before call main ::Load method it's need for decipher text format to
3805 //binary ( "|xx" => x' )
3806 int size = theStream.length();
3807 if ( int((size / 3 )*3) != size ) //error size of buffer
3810 int real_size = int(size / 3);
3812 _CORBA_Octet* buffer = new _CORBA_Octet[real_size];
3816 for ( int i = 0; i < real_size; i++ )
3818 memcpy( &(tmp[0]), &(theStream[i*3+1]), 2 );
3819 sscanf( tmp, "%x", &c );
3820 sprintf( (char*)&(buffer[i]), "%c", (char)c );
3823 SALOMEDS::TMPFile_var aRealStreamFile = new SALOMEDS::TMPFile(real_size, real_size, buffer, 1);
3825 return Load( theComponent, *(aRealStreamFile._retn()), theURL, isMultiFile );
3828 //=============================================================================
3830 * SMESH_Gen_i::Close
3832 * Clears study-connected data when it is closed
3834 //=============================================================================
3836 void SMESH_Gen_i::Close( SALOMEDS::SComponent_ptr theComponent )
3838 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::Close" );
3840 // set correct current study
3841 if (theComponent->GetStudy()->StudyId() != GetCurrentStudyID())
3842 SetCurrentStudy(theComponent->GetStudy());
3844 // Clear study contexts data
3845 int studyId = GetCurrentStudyID();
3846 if ( myStudyContextMap.find( studyId ) != myStudyContextMap.end() ) {
3847 delete myStudyContextMap[ studyId ];
3848 myStudyContextMap.erase( studyId );
3851 // delete SMESH_Mesh's
3852 StudyContextStruct* context = myGen.GetStudyContext( studyId );
3853 map< int, SMESH_Mesh* >::iterator i_mesh = context->mapMesh.begin();
3854 for ( ; i_mesh != context->mapMesh.end(); ++i_mesh )
3855 delete i_mesh->second;
3856 // delete SMESHDS_Mesh's
3857 // it's too long on big meshes
3858 // if ( context->myDocument ) {
3859 // delete context->myDocument;
3860 // context->myDocument = 0;
3866 //=============================================================================
3868 * SMESH_Gen_i::ComponentDataType
3870 * Get component data type
3872 //=============================================================================
3874 char* SMESH_Gen_i::ComponentDataType()
3876 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::ComponentDataType" );
3877 return CORBA::string_dup( "SMESH" );
3881 //=============================================================================
3883 * SMESH_Gen_i::IORToLocalPersistentID
3885 * Transform data from transient form to persistent
3887 //=============================================================================
3889 char* SMESH_Gen_i::IORToLocalPersistentID( SALOMEDS::SObject_ptr /*theSObject*/,
3890 const char* IORString,
3891 CORBA::Boolean /*isMultiFile*/,
3892 CORBA::Boolean /*isASCII*/ )
3894 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::IORToLocalPersistentID" );
3895 StudyContext* myStudyContext = GetCurrentStudyContext();
3897 if ( myStudyContext && strcmp( IORString, "" ) != 0 ) {
3898 int anId = myStudyContext->findId( IORString );
3900 if(MYDEBUG) MESSAGE( "VSR " << anId )
3902 sprintf( strId, "%d", anId );
3903 return CORBA::string_dup( strId );
3906 return CORBA::string_dup( "" );
3909 //=============================================================================
3911 * SMESH_Gen_i::LocalPersistentIDToIOR
3913 * Transform data from persistent form to transient
3915 //=============================================================================
3917 char* SMESH_Gen_i::LocalPersistentIDToIOR( SALOMEDS::SObject_ptr /*theSObject*/,
3918 const char* aLocalPersistentID,
3919 CORBA::Boolean /*isMultiFile*/,
3920 CORBA::Boolean /*isASCII*/ )
3922 if(MYDEBUG) MESSAGE( "SMESH_Gen_i::LocalPersistentIDToIOR(): id = " << aLocalPersistentID );
3923 StudyContext* myStudyContext = GetCurrentStudyContext();
3925 if ( myStudyContext && strcmp( aLocalPersistentID, "" ) != 0 ) {
3926 int anId = atoi( aLocalPersistentID );
3927 return CORBA::string_dup( myStudyContext->getIORbyOldId( anId ).c_str() );
3929 return CORBA::string_dup( "" );
3932 //=======================================================================
3933 //function : RegisterObject
3935 //=======================================================================
3937 int SMESH_Gen_i::RegisterObject(CORBA::Object_ptr theObject)
3939 StudyContext* myStudyContext = GetCurrentStudyContext();
3940 if ( myStudyContext && !CORBA::is_nil( theObject )) {
3941 CORBA::String_var iorString = GetORB()->object_to_string( theObject );
3942 return myStudyContext->addObject( string( iorString.in() ) );
3947 //================================================================================
3949 * \brief Return id of registered object
3950 * \param theObject - the Object
3951 * \retval int - Object id
3953 //================================================================================
3955 CORBA::Long SMESH_Gen_i::GetObjectId(CORBA::Object_ptr theObject)
3957 StudyContext* myStudyContext = GetCurrentStudyContext();
3958 if ( myStudyContext && !CORBA::is_nil( theObject )) {
3959 string iorString = GetORB()->object_to_string( theObject );
3960 return myStudyContext->findId( iorString );
3965 //=============================================================================
3967 * SMESHEngine_factory
3969 * C factory, accessible with dlsym, after dlopen
3971 //=============================================================================
3975 PortableServer::ObjectId* SMESHEngine_factory( CORBA::ORB_ptr orb,
3976 PortableServer::POA_ptr poa,
3977 PortableServer::ObjectId* contId,
3978 const char* instanceName,
3979 const char* interfaceName )
3981 if(MYDEBUG) MESSAGE( "PortableServer::ObjectId* SMESHEngine_factory()" );
3982 if(MYDEBUG) SCRUTE(interfaceName);
3983 SMESH_Gen_i* aSMESHGen = new SMESH_Gen_i(orb, poa, contId, instanceName, interfaceName);
3984 return aSMESHGen->getId() ;