1 // Copyright (C) 2007-2013 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // File : SMESH_Mesh.cxx
24 // Author : Paul RASCLE, EDF
27 #include "SMESH_Mesh.hxx"
28 #include "SMESH_MesherHelper.hxx"
29 #include "SMESH_subMesh.hxx"
30 #include "SMESH_Gen.hxx"
31 #include "SMESH_Hypothesis.hxx"
32 #include "SMESH_Group.hxx"
33 #include "SMESH_HypoFilter.hxx"
34 #include "SMESHDS_Group.hxx"
35 #include "SMESHDS_Script.hxx"
36 #include "SMESHDS_GroupOnGeom.hxx"
37 #include "SMESHDS_Document.hxx"
38 #include "SMDS_MeshVolume.hxx"
39 #include "SMDS_SetIterator.hxx"
41 #include "utilities.h"
43 #include "DriverDAT_W_SMDS_Mesh.h"
44 #include "DriverGMF_Read.hxx"
45 #include "DriverGMF_Write.hxx"
46 #include "DriverMED_R_SMESHDS_Mesh.h"
47 #include "DriverMED_W_SMESHDS_Mesh.h"
48 #include "DriverSTL_R_SMDS_Mesh.h"
49 #include "DriverSTL_W_SMDS_Mesh.h"
50 #include "DriverUNV_R_SMDS_Mesh.h"
51 #include "DriverUNV_W_SMDS_Mesh.h"
53 #include "DriverCGNS_Read.hxx"
54 #include "DriverCGNS_Write.hxx"
57 #undef _Precision_HeaderFile
58 #include <BRepBndLib.hxx>
59 #include <BRepPrimAPI_MakeBox.hxx>
60 #include <Bnd_Box.hxx>
61 #include <TColStd_MapOfInteger.hxx>
63 #include <TopExp_Explorer.hxx>
64 #include <TopTools_ListIteratorOfListOfShape.hxx>
65 #include <TopTools_ListOfShape.hxx>
66 #include <TopTools_MapOfShape.hxx>
67 #include <TopoDS_Iterator.hxx>
69 #include "SMESH_TryCatch.hxx" // include after OCCT headers!
71 #include "Utils_ExceptHandlers.hxx"
73 #include <boost/thread/thread.hpp>
74 #include <boost/bind.hpp>
78 // maximum stored group name length in MED file
79 #define MAX_MED_GROUP_NAME_LENGTH 80
82 static int MYDEBUG = 0;
84 static int MYDEBUG = 0;
87 #define cSMESH_Hyp(h) static_cast<const SMESH_Hypothesis*>(h)
89 typedef SMESH_HypoFilter THypType;
91 //=============================================================================
95 //=============================================================================
97 SMESH_Mesh::SMESH_Mesh(int theLocalId,
100 bool theIsEmbeddedMode,
101 SMESHDS_Document* theDocument):
102 _groupId( 0 ), _nbSubShapes( 0 )
104 MESSAGE("SMESH_Mesh::SMESH_Mesh(int localId)");
106 _studyId = theStudyId;
108 _myDocument = theDocument;
109 _myMeshDS = theDocument->NewMesh(theIsEmbeddedMode,theLocalId);
110 _isShapeToMesh = false;
111 _isAutoColor = false;
113 _shapeDiagonal = 0.0;
115 _myMeshDS->ShapeToMesh( PseudoShape() );
118 //================================================================================
120 * \brief Constructor of SMESH_Mesh being a base of some descendant class
122 //================================================================================
124 SMESH_Mesh::SMESH_Mesh():
129 _isShapeToMesh( false ),
133 _isAutoColor( false ),
134 _isModified( false ),
135 _shapeDiagonal( 0.0 ),
142 void deleteMeshDS(SMESHDS_Mesh* meshDS)
144 //cout << "deleteMeshDS( " << meshDS << endl;
149 //=============================================================================
153 //=============================================================================
155 SMESH_Mesh::~SMESH_Mesh()
157 MESSAGE("SMESH_Mesh::~SMESH_Mesh");
159 // issue 0020340: EDF 1022 SMESH : Crash with FindNodeClosestTo in a second new study
160 // Notify event listeners at least that something happens
161 if ( SMESH_subMesh * sm = GetSubMeshContaining(1))
162 sm->ComputeStateEngine( SMESH_subMesh::MESH_ENTITY_REMOVED );
165 map < int, SMESH_Group * >::iterator itg;
166 for (itg = _mapGroup.begin(); itg != _mapGroup.end(); itg++) {
167 SMESH_Group *aGroup = (*itg).second;
173 map <int, SMESH_subMesh*>::iterator sm = _mapSubMesh.begin();
174 for ( ; sm != _mapSubMesh.end(); ++sm )
181 if ( _callUp) delete _callUp;
184 // remove self from studyContext
187 StudyContextStruct * studyContext = _gen->GetStudyContext( _studyId );
188 studyContext->mapMesh.erase( _id );
191 _myDocument->RemoveMesh( _id );
195 // delete _myMeshDS, in a thread in order not to block closing a study with large meshes
196 boost::thread aThread(boost::bind( & deleteMeshDS, _myMeshDS ));
199 //================================================================================
201 * \brief Return true if a mesh with given id exists
203 //================================================================================
205 bool SMESH_Mesh::MeshExists( int meshId ) const
207 return _myDocument ? _myDocument->GetMesh( meshId ) : false;
210 //=============================================================================
212 * \brief Set geometry to be meshed
214 //=============================================================================
216 void SMESH_Mesh::ShapeToMesh(const TopoDS_Shape & aShape)
218 if(MYDEBUG) MESSAGE("SMESH_Mesh::ShapeToMesh");
220 if ( !aShape.IsNull() && _isShapeToMesh ) {
221 if ( aShape.ShapeType() != TopAbs_COMPOUND && // group contents is allowed to change
222 _myMeshDS->ShapeToMesh().ShapeType() != TopAbs_COMPOUND )
223 throw SALOME_Exception(LOCALIZED ("a shape to mesh has already been defined"));
225 // clear current data
226 if ( !_myMeshDS->ShapeToMesh().IsNull() )
228 // removal of a shape to mesh, delete objects referring to sub-shapes:
230 map <int, SMESH_subMesh *>::iterator i_sm = _mapSubMesh.begin();
231 for ( ; i_sm != _mapSubMesh.end(); ++i_sm )
234 // - groups on geometry
235 map <int, SMESH_Group *>::iterator i_gr = _mapGroup.begin();
236 while ( i_gr != _mapGroup.end() ) {
237 if ( dynamic_cast<SMESHDS_GroupOnGeom*>( i_gr->second->GetGroupDS() )) {
238 _myMeshDS->RemoveGroup( i_gr->second->GetGroupDS() );
240 _mapGroup.erase( i_gr++ );
245 _mapAncestors.Clear();
248 TopoDS_Shape aNullShape;
249 _myMeshDS->ShapeToMesh( aNullShape );
251 _shapeDiagonal = 0.0;
254 // set a new geometry
255 if ( !aShape.IsNull() )
257 _myMeshDS->ShapeToMesh(aShape);
258 _isShapeToMesh = true;
259 _nbSubShapes = _myMeshDS->MaxShapeIndex();
261 // fill map of ancestors
262 fillAncestorsMap(aShape);
266 _isShapeToMesh = false;
267 _shapeDiagonal = 0.0;
268 _myMeshDS->ShapeToMesh( PseudoShape() );
273 //=======================================================================
275 * \brief Return geometry to be meshed. (It may be a PseudoShape()!)
277 //=======================================================================
279 TopoDS_Shape SMESH_Mesh::GetShapeToMesh() const
281 return _myMeshDS->ShapeToMesh();
284 //=======================================================================
286 * \brief Return a solid which is returned by GetShapeToMesh() if
287 * a real geometry to be meshed was not set
289 //=======================================================================
291 const TopoDS_Solid& SMESH_Mesh::PseudoShape()
293 static TopoDS_Solid aSolid;
294 if ( aSolid.IsNull() )
296 aSolid = BRepPrimAPI_MakeBox(1,1,1);
301 //=======================================================================
303 * \brief Return diagonal size of bounding box of a shape
305 //=======================================================================
307 double SMESH_Mesh::GetShapeDiagonalSize(const TopoDS_Shape & aShape)
309 if ( !aShape.IsNull() ) {
311 BRepBndLib::Add(aShape, Box);
312 return sqrt( Box.SquareExtent() );
317 //=======================================================================
319 * \brief Return diagonal size of bounding box of shape to mesh
321 //=======================================================================
323 double SMESH_Mesh::GetShapeDiagonalSize() const
325 if ( _shapeDiagonal == 0. && _isShapeToMesh )
326 const_cast<SMESH_Mesh*>(this)->_shapeDiagonal = GetShapeDiagonalSize( GetShapeToMesh() );
328 return _shapeDiagonal;
331 //================================================================================
333 * \brief Load mesh from study file
335 //================================================================================
337 void SMESH_Mesh::Load()
343 //=======================================================================
345 * \brief Remove all nodes and elements
347 //=======================================================================
349 void SMESH_Mesh::Clear()
351 if ( HasShapeToMesh() ) // remove all nodes and elements
354 _myMeshDS->ClearMesh();
356 // update compute state of submeshes
357 if ( SMESH_subMesh *sm = GetSubMeshContaining( GetShapeToMesh() ) )
359 sm->ComputeStateEngine( SMESH_subMesh::CHECK_COMPUTE_STATE );
360 sm->ComputeSubMeshStateEngine( SMESH_subMesh::CHECK_COMPUTE_STATE );
361 sm->ComputeStateEngine( SMESH_subMesh::CLEAN ); // for event listeners (issue 0020918)
362 sm->ComputeSubMeshStateEngine( SMESH_subMesh::CLEAN );
365 else // remove only nodes/elements computed by algorithms
367 if ( SMESH_subMesh *sm = GetSubMeshContaining( GetShapeToMesh() ) )
369 sm->ComputeStateEngine( SMESH_subMesh::CLEAN );
370 sm->ComputeSubMeshStateEngine( SMESH_subMesh::CLEAN );
371 sm->ComputeStateEngine( SMESH_subMesh::CHECK_COMPUTE_STATE );
372 sm->ComputeSubMeshStateEngine( SMESH_subMesh::CHECK_COMPUTE_STATE );
378 //=======================================================================
380 * \brief Remove all nodes and elements of indicated shape
382 //=======================================================================
384 void SMESH_Mesh::ClearSubMesh(const int theShapeId)
386 // clear sub-meshes; get ready to re-compute as a side-effect
387 if ( SMESH_subMesh *sm = GetSubMeshContaining( theShapeId ) )
389 SMESH_subMeshIteratorPtr smIt = sm->getDependsOnIterator(/*includeSelf=*/true,
390 /*complexShapeFirst=*/false);
391 while ( smIt->more() )
394 TopAbs_ShapeEnum shapeType = sm->GetSubShape().ShapeType();
395 if ( shapeType == TopAbs_VERTEX || shapeType < TopAbs_SOLID )
396 // all other shapes depends on vertices so they are already cleaned
397 sm->ComputeStateEngine( SMESH_subMesh::CLEAN );
398 // to recompute even if failed
399 sm->ComputeStateEngine( SMESH_subMesh::CHECK_COMPUTE_STATE );
404 //=======================================================================
405 //function : UNVToMesh
407 //=======================================================================
409 int SMESH_Mesh::UNVToMesh(const char* theFileName)
411 if(MYDEBUG) MESSAGE("UNVToMesh - theFileName = "<<theFileName);
413 throw SALOME_Exception(LOCALIZED("a shape to mesh has already been defined"));
414 _isShapeToMesh = false;
415 DriverUNV_R_SMDS_Mesh myReader;
416 myReader.SetMesh(_myMeshDS);
417 myReader.SetFile(theFileName);
418 myReader.SetMeshId(-1);
421 MESSAGE("UNVToMesh - _myMeshDS->NbNodes() = "<<_myMeshDS->NbNodes());
422 MESSAGE("UNVToMesh - _myMeshDS->NbEdges() = "<<_myMeshDS->NbEdges());
423 MESSAGE("UNVToMesh - _myMeshDS->NbFaces() = "<<_myMeshDS->NbFaces());
424 MESSAGE("UNVToMesh - _myMeshDS->NbVolumes() = "<<_myMeshDS->NbVolumes());
426 SMDS_MeshGroup* aGroup = (SMDS_MeshGroup*) myReader.GetGroup();
428 TGroupNamesMap aGroupNames = myReader.GetGroupNamesMap();
429 //const TGroupIdMap& aGroupId = myReader.GetGroupIdMap();
430 aGroup->InitSubGroupsIterator();
431 while (aGroup->MoreSubGroups()) {
432 SMDS_MeshGroup* aSubGroup = (SMDS_MeshGroup*) aGroup->NextSubGroup();
433 string aName = aGroupNames[aSubGroup];
436 SMESH_Group* aSMESHGroup = AddGroup( aSubGroup->GetType(), aName.c_str(), aId );
438 if(MYDEBUG) MESSAGE("UNVToMesh - group added: "<<aName);
439 SMESHDS_Group* aGroupDS = dynamic_cast<SMESHDS_Group*>( aSMESHGroup->GetGroupDS() );
441 aGroupDS->SetStoreName(aName.c_str());
442 aSubGroup->InitIterator();
443 const SMDS_MeshElement* aElement = 0;
444 while (aSubGroup->More()) {
445 aElement = aSubGroup->Next();
447 aGroupDS->SMDSGroup().Add(aElement);
451 aGroupDS->SetType(aElement->GetType());
459 //=======================================================================
460 //function : MEDToMesh
462 //=======================================================================
464 int SMESH_Mesh::MEDToMesh(const char* theFileName, const char* theMeshName)
466 if(MYDEBUG) MESSAGE("MEDToMesh - theFileName = "<<theFileName<<", mesh name = "<<theMeshName);
468 throw SALOME_Exception(LOCALIZED("a shape to mesh has already been defined"));
469 _isShapeToMesh = false;
470 DriverMED_R_SMESHDS_Mesh myReader;
471 myReader.SetMesh(_myMeshDS);
472 myReader.SetMeshId(-1);
473 myReader.SetFile(theFileName);
474 myReader.SetMeshName(theMeshName);
475 Driver_Mesh::Status status = myReader.Perform();
477 MESSAGE("MEDToMesh - _myMeshDS->NbNodes() = "<<_myMeshDS->NbNodes());
478 MESSAGE("MEDToMesh - _myMeshDS->NbEdges() = "<<_myMeshDS->NbEdges());
479 MESSAGE("MEDToMesh - _myMeshDS->NbFaces() = "<<_myMeshDS->NbFaces());
480 MESSAGE("MEDToMesh - _myMeshDS->NbVolumes() = "<<_myMeshDS->NbVolumes());
483 // Reading groups (sub-meshes are out of scope of MED import functionality)
484 list<TNameAndType> aGroupNames = myReader.GetGroupNamesAndTypes();
485 if(MYDEBUG) MESSAGE("MEDToMesh - Nb groups = "<<aGroupNames.size());
487 list<TNameAndType>::iterator name_type = aGroupNames.begin();
488 for ( ; name_type != aGroupNames.end(); name_type++ ) {
489 SMESH_Group* aGroup = AddGroup( name_type->second, name_type->first.c_str(), anId );
491 if(MYDEBUG) MESSAGE("MEDToMesh - group added: "<<name_type->first.c_str());
492 SMESHDS_Group* aGroupDS = dynamic_cast<SMESHDS_Group*>( aGroup->GetGroupDS() );
494 aGroupDS->SetStoreName( name_type->first.c_str() );
495 myReader.GetGroup( aGroupDS );
502 //=======================================================================
503 //function : STLToMesh
505 //=======================================================================
507 int SMESH_Mesh::STLToMesh(const char* theFileName)
509 if(MYDEBUG) MESSAGE("STLToMesh - theFileName = "<<theFileName);
511 throw SALOME_Exception(LOCALIZED("a shape to mesh has already been defined"));
512 _isShapeToMesh = false;
513 DriverSTL_R_SMDS_Mesh myReader;
514 myReader.SetMesh(_myMeshDS);
515 myReader.SetFile(theFileName);
516 myReader.SetMeshId(-1);
519 MESSAGE("STLToMesh - _myMeshDS->NbNodes() = "<<_myMeshDS->NbNodes());
520 MESSAGE("STLToMesh - _myMeshDS->NbEdges() = "<<_myMeshDS->NbEdges());
521 MESSAGE("STLToMesh - _myMeshDS->NbFaces() = "<<_myMeshDS->NbFaces());
522 MESSAGE("STLToMesh - _myMeshDS->NbVolumes() = "<<_myMeshDS->NbVolumes());
527 //================================================================================
529 * \brief Reads the given mesh from the CGNS file
530 * \param theFileName - name of the file
531 * \retval int - Driver_Mesh::Status
533 //================================================================================
535 int SMESH_Mesh::CGNSToMesh(const char* theFileName,
536 const int theMeshIndex,
537 std::string& theMeshName)
539 int res = Driver_Mesh::DRS_FAIL;
542 DriverCGNS_Read myReader;
543 myReader.SetMesh(_myMeshDS);
544 myReader.SetFile(theFileName);
545 myReader.SetMeshId(theMeshIndex);
546 res = myReader.Perform();
547 theMeshName = myReader.GetMeshName();
556 //================================================================================
558 * \brief Fill its data by reading a GMF file
560 //================================================================================
562 SMESH_ComputeErrorPtr SMESH_Mesh::GMFToMesh(const char* theFileName,
563 bool theMakeRequiredGroups)
565 DriverGMF_Read myReader;
566 myReader.SetMesh(_myMeshDS);
567 myReader.SetFile(theFileName);
568 myReader.SetMakeRequiredGroups( theMakeRequiredGroups );
570 //theMeshName = myReader.GetMeshName();
575 return myReader.GetError();
578 //=============================================================================
582 //=============================================================================
584 SMESH_Hypothesis::Hypothesis_Status
585 SMESH_Mesh::AddHypothesis(const TopoDS_Shape & aSubShape,
586 int anHypId ) throw(SALOME_Exception)
588 Unexpect aCatch(SalomeException);
589 if(MYDEBUG) MESSAGE("SMESH_Mesh::AddHypothesis");
591 SMESH_subMesh *subMesh = GetSubMesh(aSubShape);
592 if ( !subMesh || !subMesh->GetId())
593 return SMESH_Hypothesis::HYP_BAD_SUBSHAPE;
595 SMESH_Hypothesis *anHyp = GetHypothesis( anHypId );
597 throw SALOME_Exception(LOCALIZED("hypothesis does not exist"));
599 bool isGlobalHyp = IsMainShape( aSubShape );
601 // NotConformAllowed can be only global
604 // NOTE: this is not a correct way to check a name of hypothesis,
605 // there should be an attribute of hypothesis saying that it can/can't
607 string hypName = anHyp->GetName();
608 if ( hypName == "NotConformAllowed" )
610 if(MYDEBUG) MESSAGE( "Hypotesis <NotConformAllowed> can be only global" );
611 return SMESH_Hypothesis::HYP_INCOMPATIBLE;
617 bool isAlgo = ( !anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO );
618 int event = isAlgo ? SMESH_subMesh::ADD_ALGO : SMESH_subMesh::ADD_HYP;
620 SMESH_Hypothesis::Hypothesis_Status ret = subMesh->AlgoStateEngine(event, anHyp);
623 if (!SMESH_Hypothesis::IsStatusFatal(ret) &&
624 anHyp->GetDim() <= SMESH_Gen::GetShapeDim(aSubShape)) // is added on father
626 event = isAlgo ? SMESH_subMesh::ADD_FATHER_ALGO : SMESH_subMesh::ADD_FATHER_HYP;
628 SMESH_Hypothesis::Hypothesis_Status ret2 =
629 subMesh->SubMeshesAlgoStateEngine(event, anHyp);
633 // check concurent hypotheses on ancestors
634 if (ret < SMESH_Hypothesis::HYP_CONCURENT && !isGlobalHyp )
636 SMESH_subMeshIteratorPtr smIt = subMesh->getDependsOnIterator(false,false);
637 while ( smIt->more() ) {
638 SMESH_subMesh* sm = smIt->next();
639 if ( sm->IsApplicableHypotesis( anHyp )) {
640 ret2 = sm->CheckConcurentHypothesis( anHyp->GetType() );
649 HasModificationsToDiscard(); // to reset _isModified flag if a mesh becomes empty
651 if(MYDEBUG) subMesh->DumpAlgoState(true);
652 if(MYDEBUG) SCRUTE(ret);
656 //=============================================================================
660 //=============================================================================
662 SMESH_Hypothesis::Hypothesis_Status
663 SMESH_Mesh::RemoveHypothesis(const TopoDS_Shape & aSubShape,
664 int anHypId)throw(SALOME_Exception)
666 Unexpect aCatch(SalomeException);
667 if(MYDEBUG) MESSAGE("SMESH_Mesh::RemoveHypothesis");
669 StudyContextStruct *sc = _gen->GetStudyContext(_studyId);
670 if (sc->mapHypothesis.find(anHypId) == sc->mapHypothesis.end())
671 throw SALOME_Exception(LOCALIZED("hypothesis does not exist"));
673 SMESH_Hypothesis *anHyp = sc->mapHypothesis[anHypId];
675 SCRUTE(anHyp->GetType());
680 bool isAlgo = ( !anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO );
681 int event = isAlgo ? SMESH_subMesh::REMOVE_ALGO : SMESH_subMesh::REMOVE_HYP;
683 SMESH_subMesh *subMesh = GetSubMesh(aSubShape);
685 SMESH_Hypothesis::Hypothesis_Status ret = subMesh->AlgoStateEngine(event, anHyp);
687 // there may appear concurrent hyps that were covered by the removed hyp
688 if (ret < SMESH_Hypothesis::HYP_CONCURENT &&
689 subMesh->IsApplicableHypotesis( anHyp ) &&
690 subMesh->CheckConcurentHypothesis( anHyp->GetType() ) != SMESH_Hypothesis::HYP_OK)
691 ret = SMESH_Hypothesis::HYP_CONCURENT;
694 if (!SMESH_Hypothesis::IsStatusFatal(ret) &&
695 anHyp->GetDim() <= SMESH_Gen::GetShapeDim(aSubShape)) // is removed from father
697 event = isAlgo ? SMESH_subMesh::REMOVE_FATHER_ALGO : SMESH_subMesh::REMOVE_FATHER_HYP;
699 SMESH_Hypothesis::Hypothesis_Status ret2 =
700 subMesh->SubMeshesAlgoStateEngine(event, anHyp);
701 if (ret2 > ret) // more severe
704 // check concurent hypotheses on ancestors
705 if (ret < SMESH_Hypothesis::HYP_CONCURENT && !IsMainShape( aSubShape ) )
707 SMESH_subMeshIteratorPtr smIt = subMesh->getDependsOnIterator(false,false);
708 while ( smIt->more() ) {
709 SMESH_subMesh* sm = smIt->next();
710 if ( sm->IsApplicableHypotesis( anHyp )) {
711 ret2 = sm->CheckConcurentHypothesis( anHyp->GetType() );
721 HasModificationsToDiscard(); // to reset _isModified flag if mesh become empty
723 if(MYDEBUG) subMesh->DumpAlgoState(true);
724 if(MYDEBUG) SCRUTE(ret);
728 //=============================================================================
732 //=============================================================================
734 const list<const SMESHDS_Hypothesis*>&
735 SMESH_Mesh::GetHypothesisList(const TopoDS_Shape & aSubShape) const
736 throw(SALOME_Exception)
738 Unexpect aCatch(SalomeException);
739 return _myMeshDS->GetHypothesis(aSubShape);
742 //=======================================================================
744 * \brief Return the hypothesis assigned to the shape
745 * \param aSubShape - the shape to check
746 * \param aFilter - the hypothesis filter
747 * \param andAncestors - flag to check hypos assigned to ancestors of the shape
748 * \param assignedTo - to return the shape the found hypo is assigned to
749 * \retval SMESH_Hypothesis* - the first hypo passed through aFilter
751 //=======================================================================
753 const SMESH_Hypothesis * SMESH_Mesh::GetHypothesis(const TopoDS_Shape & aSubShape,
754 const SMESH_HypoFilter& aFilter,
755 const bool andAncestors,
756 TopoDS_Shape* assignedTo) const
759 const list<const SMESHDS_Hypothesis*>& hypList = _myMeshDS->GetHypothesis(aSubShape);
760 list<const SMESHDS_Hypothesis*>::const_iterator hyp = hypList.begin();
761 for ( ; hyp != hypList.end(); hyp++ ) {
762 const SMESH_Hypothesis * h = cSMESH_Hyp( *hyp );
763 if ( aFilter.IsOk( h, aSubShape)) {
764 if ( assignedTo ) *assignedTo = aSubShape;
771 // user sorted submeshes of ancestors, according to stored submesh priority
772 const list<SMESH_subMesh*> smList = getAncestorsSubMeshes( aSubShape );
773 list<SMESH_subMesh*>::const_iterator smIt = smList.begin();
774 for ( ; smIt != smList.end(); smIt++ )
776 const TopoDS_Shape& curSh = (*smIt)->GetSubShape();
777 const list<const SMESHDS_Hypothesis*>& hypList = _myMeshDS->GetHypothesis(curSh);
778 list<const SMESHDS_Hypothesis*>::const_iterator hyp = hypList.begin();
779 for ( ; hyp != hypList.end(); hyp++ ) {
780 const SMESH_Hypothesis * h = cSMESH_Hyp( *hyp );
781 if (aFilter.IsOk( h, curSh )) {
782 if ( assignedTo ) *assignedTo = curSh;
791 //================================================================================
793 * \brief Return hypothesis assigned to the shape
794 * \param aSubShape - the shape to check
795 * \param aFilter - the hypothesis filter
796 * \param aHypList - the list of the found hypotheses
797 * \param andAncestors - flag to check hypos assigned to ancestors of the shape
798 * \retval int - number of unique hypos in aHypList
800 //================================================================================
802 int SMESH_Mesh::GetHypotheses(const TopoDS_Shape & aSubShape,
803 const SMESH_HypoFilter& aFilter,
804 list <const SMESHDS_Hypothesis * >& aHypList,
805 const bool andAncestors,
806 list< TopoDS_Shape > * assignedTo/*=0*/) const
808 set<string> hypTypes; // to exclude same type hypos from the result list
811 // only one main hypothesis is allowed
812 bool mainHypFound = false;
815 list<const SMESHDS_Hypothesis*>::const_iterator hyp;
816 for ( hyp = aHypList.begin(); hyp != aHypList.end(); hyp++ ) {
817 if ( hypTypes.insert( (*hyp)->GetName() ).second )
819 if ( !cSMESH_Hyp(*hyp)->IsAuxiliary() )
823 // get hypos from aSubShape
825 const list<const SMESHDS_Hypothesis*>& hypList = _myMeshDS->GetHypothesis(aSubShape);
826 for ( hyp = hypList.begin(); hyp != hypList.end(); hyp++ )
827 if ( aFilter.IsOk (cSMESH_Hyp( *hyp ), aSubShape) &&
828 ( cSMESH_Hyp(*hyp)->IsAuxiliary() || !mainHypFound ) &&
829 hypTypes.insert( (*hyp)->GetName() ).second )
831 aHypList.push_back( *hyp );
833 if ( !cSMESH_Hyp(*hyp)->IsAuxiliary() )
835 if ( assignedTo ) assignedTo->push_back( aSubShape );
839 // get hypos from ancestors of aSubShape
842 TopTools_MapOfShape map;
844 // user sorted submeshes of ancestors, according to stored submesh priority
845 const list<SMESH_subMesh*> smList = getAncestorsSubMeshes( aSubShape );
846 list<SMESH_subMesh*>::const_iterator smIt = smList.begin();
847 for ( ; smIt != smList.end(); smIt++ )
849 const TopoDS_Shape& curSh = (*smIt)->GetSubShape();
850 if ( !map.Add( curSh ))
852 const list<const SMESHDS_Hypothesis*>& hypList = _myMeshDS->GetHypothesis(curSh);
853 for ( hyp = hypList.begin(); hyp != hypList.end(); hyp++ )
854 if (aFilter.IsOk( cSMESH_Hyp( *hyp ), curSh ) &&
855 ( cSMESH_Hyp(*hyp)->IsAuxiliary() || !mainHypFound ) &&
856 hypTypes.insert( (*hyp)->GetName() ).second )
858 aHypList.push_back( *hyp );
860 if ( !cSMESH_Hyp(*hyp)->IsAuxiliary() )
862 if ( assignedTo ) assignedTo->push_back( curSh );
869 //================================================================================
871 * \brief Return a hypothesis by its ID
873 //================================================================================
875 SMESH_Hypothesis * SMESH_Mesh::GetHypothesis(const int anHypId) const
877 StudyContextStruct *sc = _gen->GetStudyContext(_studyId);
878 if (sc->mapHypothesis.find(anHypId) == sc->mapHypothesis.end())
881 SMESH_Hypothesis *anHyp = sc->mapHypothesis[anHypId];
885 //=============================================================================
889 //=============================================================================
891 const list<SMESHDS_Command*> & SMESH_Mesh::GetLog() throw(SALOME_Exception)
893 Unexpect aCatch(SalomeException);
894 if(MYDEBUG) MESSAGE("SMESH_Mesh::GetLog");
895 return _myMeshDS->GetScript()->GetCommands();
898 //=============================================================================
902 //=============================================================================
903 void SMESH_Mesh::ClearLog() throw(SALOME_Exception)
905 Unexpect aCatch(SalomeException);
906 if(MYDEBUG) MESSAGE("SMESH_Mesh::ClearLog");
907 _myMeshDS->GetScript()->Clear();
910 //=============================================================================
912 * Get or Create the SMESH_subMesh object implementation
914 //=============================================================================
916 SMESH_subMesh *SMESH_Mesh::GetSubMesh(const TopoDS_Shape & aSubShape)
917 throw(SALOME_Exception)
919 Unexpect aCatch(SalomeException);
920 SMESH_subMesh *aSubMesh;
921 int index = _myMeshDS->ShapeToIndex(aSubShape);
923 // for submeshes on GEOM Group
924 if (( !index || index > _nbSubShapes ) && aSubShape.ShapeType() == TopAbs_COMPOUND ) {
925 TopoDS_Iterator it( aSubShape );
928 index = _myMeshDS->AddCompoundSubmesh( aSubShape, it.Value().ShapeType() );
929 // fill map of Ancestors
930 while ( _nbSubShapes < index )
931 fillAncestorsMap( _myMeshDS->IndexToShape( ++_nbSubShapes ));
935 // return NULL; // neither sub-shape nor a group
937 map <int, SMESH_subMesh *>::iterator i_sm = _mapSubMesh.find(index);
938 if ( i_sm != _mapSubMesh.end())
940 aSubMesh = i_sm->second;
944 aSubMesh = new SMESH_subMesh(index, this, _myMeshDS, aSubShape);
945 _mapSubMesh[index] = aSubMesh;
950 //=============================================================================
952 * Get the SMESH_subMesh object implementation. Dont create it, return null
953 * if it does not exist.
955 //=============================================================================
957 SMESH_subMesh *SMESH_Mesh::GetSubMeshContaining(const TopoDS_Shape & aSubShape) const
958 throw(SALOME_Exception)
960 Unexpect aCatch(SalomeException);
961 SMESH_subMesh *aSubMesh = NULL;
963 int index = _myMeshDS->ShapeToIndex(aSubShape);
965 map <int, SMESH_subMesh *>::const_iterator i_sm = _mapSubMesh.find(index);
966 if ( i_sm != _mapSubMesh.end())
967 aSubMesh = i_sm->second;
971 //=============================================================================
973 * Get the SMESH_subMesh object implementation. Dont create it, return null
974 * if it does not exist.
976 //=============================================================================
978 SMESH_subMesh *SMESH_Mesh::GetSubMeshContaining(const int aShapeID) const
979 throw(SALOME_Exception)
981 Unexpect aCatch(SalomeException);
983 map <int, SMESH_subMesh *>::const_iterator i_sm = _mapSubMesh.find(aShapeID);
984 if (i_sm == _mapSubMesh.end())
988 //================================================================================
990 * \brief Return submeshes of groups containing the given sub-shape
992 //================================================================================
995 SMESH_Mesh::GetGroupSubMeshesContaining(const TopoDS_Shape & aSubShape) const
996 throw(SALOME_Exception)
998 Unexpect aCatch(SalomeException);
999 list<SMESH_subMesh*> found;
1001 SMESH_subMesh * subMesh = GetSubMeshContaining(aSubShape);
1005 // submeshes of groups have max IDs, so search from the map end
1006 map<int, SMESH_subMesh *>::const_reverse_iterator i_sm;
1007 for ( i_sm = _mapSubMesh.rbegin(); i_sm != _mapSubMesh.rend(); ++i_sm) {
1008 SMESHDS_SubMesh * ds = i_sm->second->GetSubMeshDS();
1009 if ( ds && ds->IsComplexSubmesh() ) {
1010 if ( SMESH_MesherHelper::IsSubShape( aSubShape, i_sm->second->GetSubShape() ))
1012 found.push_back( i_sm->second );
1016 break; // the rest sub-meshes are not those of groups
1020 if ( found.empty() ) // maybe the main shape is a COMPOUND (issue 0021530)
1022 if ( SMESH_subMesh * mainSM = GetSubMeshContaining(1))
1023 if ( mainSM->GetSubShape().ShapeType() == TopAbs_COMPOUND )
1025 TopoDS_Iterator it( mainSM->GetSubShape() );
1026 if ( it.Value().ShapeType() == aSubShape.ShapeType() &&
1027 SMESH_MesherHelper::IsSubShape( aSubShape, mainSM->GetSubShape() ))
1028 found.push_back( mainSM );
1033 //=======================================================================
1034 //function : IsUsedHypothesis
1035 //purpose : Return True if anHyp is used to mesh aSubShape
1036 //=======================================================================
1038 bool SMESH_Mesh::IsUsedHypothesis(SMESHDS_Hypothesis * anHyp,
1039 const SMESH_subMesh* aSubMesh)
1041 SMESH_Hypothesis* hyp = static_cast<SMESH_Hypothesis*>(anHyp);
1043 // check if anHyp can be used to mesh aSubMesh
1044 if ( !aSubMesh || !aSubMesh->IsApplicableHypotesis( hyp ))
1047 const TopoDS_Shape & aSubShape = const_cast<SMESH_subMesh*>( aSubMesh )->GetSubShape();
1049 SMESH_Algo *algo = _gen->GetAlgo(*this, aSubShape );
1052 if (anHyp->GetType() > SMESHDS_Hypothesis::PARAM_ALGO)
1053 return ( anHyp == algo );
1055 // algorithm parameter
1058 // look trough hypotheses used by algo
1059 SMESH_HypoFilter hypoKind;
1060 if ( algo->InitCompatibleHypoFilter( hypoKind, !hyp->IsAuxiliary() )) {
1061 list <const SMESHDS_Hypothesis * > usedHyps;
1062 if ( GetHypotheses( aSubShape, hypoKind, usedHyps, true ))
1063 return ( find( usedHyps.begin(), usedHyps.end(), anHyp ) != usedHyps.end() );
1067 // look through all assigned hypotheses
1068 //SMESH_HypoFilter filter( SMESH_HypoFilter::Is( hyp ));
1069 return false; //GetHypothesis( aSubShape, filter, true );
1072 //=============================================================================
1076 //=============================================================================
1078 const list < SMESH_subMesh * >&
1079 SMESH_Mesh::GetSubMeshUsingHypothesis(SMESHDS_Hypothesis * anHyp)
1080 throw(SALOME_Exception)
1082 Unexpect aCatch(SalomeException);
1083 if(MYDEBUG) MESSAGE("SMESH_Mesh::GetSubMeshUsingHypothesis");
1084 map < int, SMESH_subMesh * >::iterator itsm;
1085 _subMeshesUsingHypothesisList.clear();
1086 for (itsm = _mapSubMesh.begin(); itsm != _mapSubMesh.end(); itsm++)
1088 SMESH_subMesh *aSubMesh = (*itsm).second;
1089 if ( IsUsedHypothesis ( anHyp, aSubMesh ))
1090 _subMeshesUsingHypothesisList.push_back(aSubMesh);
1092 return _subMeshesUsingHypothesisList;
1095 //=======================================================================
1096 //function : NotifySubMeshesHypothesisModification
1097 //purpose : Say all submeshes using theChangedHyp that it has been modified
1098 //=======================================================================
1100 void SMESH_Mesh::NotifySubMeshesHypothesisModification(const SMESH_Hypothesis* hyp)
1102 Unexpect aCatch(SalomeException);
1104 if ( !GetMeshDS()->IsUsedHypothesis( hyp ))
1108 _callUp->HypothesisModified();
1110 const SMESH_Algo *foundAlgo = 0;
1111 SMESH_HypoFilter algoKind, compatibleHypoKind;
1112 list <const SMESHDS_Hypothesis * > usedHyps;
1115 map < int, SMESH_subMesh * >::iterator itsm;
1116 for (itsm = _mapSubMesh.begin(); itsm != _mapSubMesh.end(); itsm++)
1118 SMESH_subMesh *aSubMesh = (*itsm).second;
1119 if ( aSubMesh->IsApplicableHypotesis( hyp ))
1121 const TopoDS_Shape & aSubShape = aSubMesh->GetSubShape();
1123 if ( !foundAlgo ) // init filter for algo search
1124 algoKind.Init( THypType::IsAlgo() ).And( THypType::IsApplicableTo( aSubShape ));
1126 const SMESH_Algo *algo = static_cast<const SMESH_Algo*>
1127 ( GetHypothesis( aSubShape, algoKind, true ));
1131 bool sameAlgo = ( algo == foundAlgo );
1132 if ( !sameAlgo && foundAlgo )
1133 sameAlgo = ( strcmp( algo->GetName(), foundAlgo->GetName() ) == 0);
1135 if ( !sameAlgo ) { // init filter for used hypos search
1136 if ( !algo->InitCompatibleHypoFilter( compatibleHypoKind, !hyp->IsAuxiliary() ))
1137 continue; // algo does not use any hypothesis
1141 // check if hyp is used by algo
1143 if ( GetHypotheses( aSubShape, compatibleHypoKind, usedHyps, true ) &&
1144 find( usedHyps.begin(), usedHyps.end(), hyp ) != usedHyps.end() )
1146 aSubMesh->AlgoStateEngine(SMESH_subMesh::MODIF_HYP,
1147 const_cast< SMESH_Hypothesis*>( hyp ));
1152 HasModificationsToDiscard(); // to reset _isModified flag if mesh becomes empty
1153 GetMeshDS()->Modified();
1156 //=============================================================================
1158 * Auto color functionality
1160 //=============================================================================
1161 void SMESH_Mesh::SetAutoColor(bool theAutoColor) throw(SALOME_Exception)
1163 Unexpect aCatch(SalomeException);
1164 _isAutoColor = theAutoColor;
1167 bool SMESH_Mesh::GetAutoColor() throw(SALOME_Exception)
1169 Unexpect aCatch(SalomeException);
1170 return _isAutoColor;
1173 //=======================================================================
1174 //function : SetIsModified
1175 //purpose : Set the flag meaning that the mesh has been edited "manually"
1176 //=======================================================================
1178 void SMESH_Mesh::SetIsModified(bool isModified)
1180 _isModified = isModified;
1183 // check if mesh becomes empty as result of modification
1184 HasModificationsToDiscard();
1187 //=======================================================================
1188 //function : HasModificationsToDiscard
1189 //purpose : Return true if the mesh has been edited since a total re-compute
1190 // and those modifications may prevent successful partial re-compute.
1191 // As a side effect reset _isModified flag if mesh is empty
1193 //=======================================================================
1195 bool SMESH_Mesh::HasModificationsToDiscard() const
1197 if ( ! _isModified )
1200 // return true if the next Compute() will be partial and
1201 // existing but changed elements may prevent successful re-compute
1202 bool hasComputed = false, hasNotComputed = false;
1203 map <int, SMESH_subMesh*>::const_iterator i_sm = _mapSubMesh.begin();
1204 for ( ; i_sm != _mapSubMesh.end() ; ++i_sm )
1205 switch ( i_sm->second->GetSubShape().ShapeType() )
1210 if ( i_sm->second->IsMeshComputed() )
1213 hasNotComputed = true;
1214 if ( hasComputed && hasNotComputed)
1218 if ( NbNodes() < 1 )
1219 const_cast<SMESH_Mesh*>(this)->_isModified = false;
1224 //================================================================================
1226 * \brief Check if any groups of the same type have equal names
1228 //================================================================================
1230 bool SMESH_Mesh::HasDuplicatedGroupNamesMED()
1232 //set<string> aGroupNames; // Corrected for Mantis issue 0020028
1233 map< SMDSAbs_ElementType, set<string> > aGroupNames;
1234 for ( map<int, SMESH_Group*>::iterator it = _mapGroup.begin(); it != _mapGroup.end(); it++ )
1236 SMESH_Group* aGroup = it->second;
1237 SMDSAbs_ElementType aType = aGroup->GetGroupDS()->GetType();
1238 string aGroupName = aGroup->GetName();
1239 aGroupName.resize(MAX_MED_GROUP_NAME_LENGTH);
1240 if (!aGroupNames[aType].insert(aGroupName).second)
1247 //================================================================================
1249 * \brief Export the mesh to a med file
1251 //================================================================================
1253 void SMESH_Mesh::ExportMED(const char * file,
1254 const char* theMeshName,
1257 const SMESHDS_Mesh* meshPart,
1258 bool theAutoDimension)
1259 throw(SALOME_Exception)
1263 DriverMED_W_SMESHDS_Mesh myWriter;
1264 myWriter.SetFile ( file, MED::EVersion(theVersion) );
1265 myWriter.SetMesh ( meshPart ? (SMESHDS_Mesh*) meshPart : _myMeshDS );
1266 myWriter.SetAutoDimension( theAutoDimension );
1268 myWriter.SetMeshId ( _id );
1270 myWriter.SetMeshId ( -1 );
1271 myWriter.SetMeshName ( theMeshName );
1274 if ( theAutoGroups ) {
1275 myWriter.AddGroupOfNodes();
1276 myWriter.AddGroupOfEdges();
1277 myWriter.AddGroupOfFaces();
1278 myWriter.AddGroupOfVolumes();
1281 // Pass groups to writer. Provide unique group names.
1282 //set<string> aGroupNames; // Corrected for Mantis issue 0020028
1285 map< SMDSAbs_ElementType, set<string> > aGroupNames;
1287 int maxNbIter = 10000; // to guarantee cycle finish
1288 for ( map<int, SMESH_Group*>::iterator it = _mapGroup.begin(); it != _mapGroup.end(); it++ ) {
1289 SMESH_Group* aGroup = it->second;
1290 SMESHDS_GroupBase* aGroupDS = aGroup->GetGroupDS();
1292 SMDSAbs_ElementType aType = aGroupDS->GetType();
1293 string aGroupName0 = aGroup->GetName();
1294 aGroupName0.resize(MAX_MED_GROUP_NAME_LENGTH);
1295 string aGroupName = aGroupName0;
1296 for (int i = 1; !aGroupNames[aType].insert(aGroupName).second && i < maxNbIter; i++) {
1297 sprintf(&aString[0], "GR_%d_%s", i, aGroupName0.c_str());
1298 aGroupName = aString;
1299 aGroupName.resize(MAX_MED_GROUP_NAME_LENGTH);
1301 aGroupDS->SetStoreName( aGroupName.c_str() );
1302 myWriter.AddGroup( aGroupDS );
1309 SMESH_CATCH( SMESH::throwSalomeEx );
1312 //================================================================================
1314 * \brief Export the mesh to a SAUV file
1316 //================================================================================
1318 void SMESH_Mesh::ExportSAUV(const char *file,
1319 const char* theMeshName,
1321 throw(SALOME_Exception)
1323 std::string medfilename(file);
1324 medfilename += ".med";
1327 cmd = "%PYTHONBIN% ";
1332 cmd += "from medutilities import my_remove ; my_remove(r'" + medfilename + "')";
1334 system(cmd.c_str());
1335 ExportMED(medfilename.c_str(), theMeshName, theAutoGroups, 1);
1337 cmd = "%PYTHONBIN% ";
1342 cmd += "from medutilities import convert ; convert(r'" + medfilename + "', 'MED', 'GIBI', 1, r'" + file + "')";
1344 system(cmd.c_str());
1346 cmd = "%PYTHONBIN% ";
1351 cmd += "from medutilities import my_remove ; my_remove(r'" + medfilename + "')";
1353 system(cmd.c_str());
1356 //================================================================================
1358 * \brief Export the mesh to a DAT file
1360 //================================================================================
1362 void SMESH_Mesh::ExportDAT(const char * file,
1363 const SMESHDS_Mesh* meshPart) throw(SALOME_Exception)
1365 Unexpect aCatch(SalomeException);
1366 DriverDAT_W_SMDS_Mesh myWriter;
1367 myWriter.SetFile( file );
1368 myWriter.SetMesh( meshPart ? (SMESHDS_Mesh*) meshPart : _myMeshDS );
1369 myWriter.SetMeshId(_id);
1373 //================================================================================
1375 * \brief Export the mesh to an UNV file
1377 //================================================================================
1379 void SMESH_Mesh::ExportUNV(const char * file,
1380 const SMESHDS_Mesh* meshPart) throw(SALOME_Exception)
1382 Unexpect aCatch(SalomeException);
1383 DriverUNV_W_SMDS_Mesh myWriter;
1384 myWriter.SetFile( file );
1385 myWriter.SetMesh( meshPart ? (SMESHDS_Mesh*) meshPart : _myMeshDS );
1386 myWriter.SetMeshId(_id);
1387 // myWriter.SetGroups(_mapGroup);
1391 for ( map<int, SMESH_Group*>::iterator it = _mapGroup.begin(); it != _mapGroup.end(); it++ ) {
1392 SMESH_Group* aGroup = it->second;
1393 SMESHDS_GroupBase* aGroupDS = aGroup->GetGroupDS();
1395 string aGroupName = aGroup->GetName();
1396 aGroupDS->SetStoreName( aGroupName.c_str() );
1397 myWriter.AddGroup( aGroupDS );
1404 //================================================================================
1406 * \brief Export the mesh to an STL file
1408 //================================================================================
1410 void SMESH_Mesh::ExportSTL(const char * file,
1412 const SMESHDS_Mesh* meshPart) throw(SALOME_Exception)
1414 Unexpect aCatch(SalomeException);
1415 DriverSTL_W_SMDS_Mesh myWriter;
1416 myWriter.SetFile( file );
1417 myWriter.SetIsAscii( isascii );
1418 myWriter.SetMesh( meshPart ? (SMESHDS_Mesh*) meshPart : _myMeshDS);
1419 myWriter.SetMeshId(_id);
1423 //================================================================================
1425 * \brief Export the mesh to the CGNS file
1427 //================================================================================
1429 void SMESH_Mesh::ExportCGNS(const char * file,
1430 const SMESHDS_Mesh* meshDS)
1432 int res = Driver_Mesh::DRS_FAIL;
1434 DriverCGNS_Write myWriter;
1435 myWriter.SetFile( file );
1436 myWriter.SetMesh( const_cast<SMESHDS_Mesh*>( meshDS ));
1437 myWriter.SetMeshName( SMESH_Comment("Mesh_") << meshDS->GetPersistentId());
1438 res = myWriter.Perform();
1440 if ( res != Driver_Mesh::DRS_OK )
1441 throw SALOME_Exception("Export failed");
1444 //================================================================================
1446 * \brief Export the mesh to a GMF file
1448 //================================================================================
1450 void SMESH_Mesh::ExportGMF(const char * file,
1451 const SMESHDS_Mesh* meshDS,
1452 bool withRequiredGroups)
1454 DriverGMF_Write myWriter;
1455 myWriter.SetFile( file );
1456 myWriter.SetMesh( const_cast<SMESHDS_Mesh*>( meshDS ));
1457 myWriter.SetExportRequiredGroups( withRequiredGroups );
1462 //================================================================================
1464 * \brief Return a ratio of "compute cost" of computed sub-meshes to the whole
1467 //================================================================================
1469 double SMESH_Mesh::GetComputeProgress() const
1471 double totalCost = 1e-100, computedCost = 0;
1472 const SMESH_subMesh* curSM = _gen->GetCurrentSubMesh();
1474 // get progress of a current algo
1475 TColStd_MapOfInteger currentSubIds;
1477 if ( SMESH_Algo* algo = curSM->GetAlgo() )
1479 int algoNotDoneCost = 0, algoDoneCost = 0;
1480 const std::vector<SMESH_subMesh*>& smToCompute = algo->SubMeshesToCompute();
1481 for ( size_t i = 0; i < smToCompute.size(); ++i )
1483 if ( smToCompute[i]->IsEmpty() )
1484 algoNotDoneCost += smToCompute[i]->GetComputeCost();
1486 algoDoneCost += smToCompute[i]->GetComputeCost();
1487 currentSubIds.Add( smToCompute[i]->GetId() );
1493 rate = algo->GetProgress();
1497 cerr << "Exception in " << algo->GetName() << "::GetProgress()" << endl;
1500 if ( 0. < rate && rate < 1.001 )
1502 computedCost += rate * ( algoDoneCost + algoNotDoneCost );
1506 rate = algo->GetProgressByTic();
1507 computedCost += algoDoneCost + rate * algoNotDoneCost;
1509 // cout << "rate: "<<rate << " algoNotDoneCost: " << algoNotDoneCost << endl;
1512 // get cost of already treated sub-meshes
1513 if ( SMESH_subMesh* mainSM = GetSubMeshContaining( 1 ))
1515 SMESH_subMeshIteratorPtr smIt = mainSM->getDependsOnIterator(/*includeSelf=*/true);
1516 while ( smIt->more() )
1518 const SMESH_subMesh* sm = smIt->next();
1519 const int smCost = sm->GetComputeCost();
1520 totalCost += smCost;
1521 if ( !currentSubIds.Contains( sm->GetId() ) )
1523 if (( !sm->IsEmpty() ) ||
1524 ( sm->GetComputeState() == SMESH_subMesh::FAILED_TO_COMPUTE &&
1525 !sm->DependsOn( curSM ) ))
1526 computedCost += smCost;
1530 // cout << "Total: " << totalCost
1531 // << " computed: " << computedCost << " progress: " << computedCost / totalCost
1532 // << " nbElems: " << GetMeshDS()->GetMeshInfo().NbElements() << endl;
1533 return computedCost / totalCost;
1536 //================================================================================
1538 * \brief Return number of nodes in the mesh
1540 //================================================================================
1542 int SMESH_Mesh::NbNodes() const throw(SALOME_Exception)
1544 Unexpect aCatch(SalomeException);
1545 return _myMeshDS->NbNodes();
1548 //================================================================================
1550 * \brief Return number of edges of given order in the mesh
1552 //================================================================================
1554 int SMESH_Mesh::Nb0DElements() const throw(SALOME_Exception)
1556 Unexpect aCatch(SalomeException);
1557 return _myMeshDS->GetMeshInfo().Nb0DElements();
1560 //================================================================================
1562 * \brief Return number of edges of given order in the mesh
1564 //================================================================================
1566 int SMESH_Mesh::NbEdges(SMDSAbs_ElementOrder order) const throw(SALOME_Exception)
1568 Unexpect aCatch(SalomeException);
1569 return _myMeshDS->GetMeshInfo().NbEdges(order);
1572 //================================================================================
1574 * \brief Return number of faces of given order in the mesh
1576 //================================================================================
1578 int SMESH_Mesh::NbFaces(SMDSAbs_ElementOrder order) const throw(SALOME_Exception)
1580 Unexpect aCatch(SalomeException);
1581 return _myMeshDS->GetMeshInfo().NbFaces(order);
1584 //================================================================================
1586 * \brief Return the number of faces in the mesh
1588 //================================================================================
1590 int SMESH_Mesh::NbTriangles(SMDSAbs_ElementOrder order) const throw(SALOME_Exception)
1592 Unexpect aCatch(SalomeException);
1593 return _myMeshDS->GetMeshInfo().NbTriangles(order);
1596 //================================================================================
1598 * \brief Return number of biquadratic triangles in the mesh
1600 //================================================================================
1602 int SMESH_Mesh::NbBiQuadTriangles() const throw(SALOME_Exception)
1604 Unexpect aCatch(SalomeException);
1605 return _myMeshDS->GetMeshInfo().NbBiQuadTriangles();
1608 //================================================================================
1610 * \brief Return the number nodes faces in the mesh
1612 //================================================================================
1614 int SMESH_Mesh::NbQuadrangles(SMDSAbs_ElementOrder order) const throw(SALOME_Exception)
1616 Unexpect aCatch(SalomeException);
1617 return _myMeshDS->GetMeshInfo().NbQuadrangles(order);
1620 //================================================================================
1622 * \brief Return number of biquadratic quadrangles in the mesh
1624 //================================================================================
1626 int SMESH_Mesh::NbBiQuadQuadrangles() const throw(SALOME_Exception)
1628 Unexpect aCatch(SalomeException);
1629 return _myMeshDS->GetMeshInfo().NbBiQuadQuadrangles();
1632 //================================================================================
1634 * \brief Return the number of polygonal faces in the mesh
1636 //================================================================================
1638 int SMESH_Mesh::NbPolygons() const throw(SALOME_Exception)
1640 Unexpect aCatch(SalomeException);
1641 return _myMeshDS->GetMeshInfo().NbPolygons();
1644 //================================================================================
1646 * \brief Return number of volumes of given order in the mesh
1648 //================================================================================
1650 int SMESH_Mesh::NbVolumes(SMDSAbs_ElementOrder order) const throw(SALOME_Exception)
1652 Unexpect aCatch(SalomeException);
1653 return _myMeshDS->GetMeshInfo().NbVolumes(order);
1656 //================================================================================
1658 * \brief Return number of tetrahedrons of given order in the mesh
1660 //================================================================================
1662 int SMESH_Mesh::NbTetras(SMDSAbs_ElementOrder order) const throw(SALOME_Exception)
1664 Unexpect aCatch(SalomeException);
1665 return _myMeshDS->GetMeshInfo().NbTetras(order);
1668 //================================================================================
1670 * \brief Return number of hexahedrons of given order in the mesh
1672 //================================================================================
1674 int SMESH_Mesh::NbHexas(SMDSAbs_ElementOrder order) const throw(SALOME_Exception)
1676 Unexpect aCatch(SalomeException);
1677 return _myMeshDS->GetMeshInfo().NbHexas(order);
1680 //================================================================================
1682 * \brief Return number of triquadratic hexahedrons in the mesh
1684 //================================================================================
1686 int SMESH_Mesh::NbTriQuadraticHexas() const throw(SALOME_Exception)
1688 Unexpect aCatch(SalomeException);
1689 return _myMeshDS->GetMeshInfo().NbTriQuadHexas();
1692 //================================================================================
1694 * \brief Return number of pyramids of given order in the mesh
1696 //================================================================================
1698 int SMESH_Mesh::NbPyramids(SMDSAbs_ElementOrder order) const throw(SALOME_Exception)
1700 Unexpect aCatch(SalomeException);
1701 return _myMeshDS->GetMeshInfo().NbPyramids(order);
1704 //================================================================================
1706 * \brief Return number of prisms (penthahedrons) of given order in the mesh
1708 //================================================================================
1710 int SMESH_Mesh::NbPrisms(SMDSAbs_ElementOrder order) const throw(SALOME_Exception)
1712 Unexpect aCatch(SalomeException);
1713 return _myMeshDS->GetMeshInfo().NbPrisms(order);
1716 //================================================================================
1718 * \brief Return number of hexagonal prisms in the mesh
1720 //================================================================================
1722 int SMESH_Mesh::NbHexagonalPrisms() const throw(SALOME_Exception)
1724 Unexpect aCatch(SalomeException);
1725 return _myMeshDS->GetMeshInfo().NbHexPrisms();
1728 //================================================================================
1730 * \brief Return number of polyhedrons in the mesh
1732 //================================================================================
1734 int SMESH_Mesh::NbPolyhedrons() const throw(SALOME_Exception)
1736 Unexpect aCatch(SalomeException);
1737 return _myMeshDS->GetMeshInfo().NbPolyhedrons();
1740 //================================================================================
1742 * \brief Return number of ball elements in the mesh
1744 //================================================================================
1746 int SMESH_Mesh::NbBalls() const throw(SALOME_Exception)
1748 Unexpect aCatch(SalomeException);
1749 return _myMeshDS->GetMeshInfo().NbBalls();
1752 //================================================================================
1754 * \brief Return number of submeshes in the mesh
1756 //================================================================================
1758 int SMESH_Mesh::NbSubMesh() const throw(SALOME_Exception)
1760 Unexpect aCatch(SalomeException);
1761 return _myMeshDS->NbSubMesh();
1764 //=======================================================================
1765 //function : IsNotConformAllowed
1766 //purpose : check if a hypothesis alowing notconform mesh is present
1767 //=======================================================================
1769 bool SMESH_Mesh::IsNotConformAllowed() const
1771 if(MYDEBUG) MESSAGE("SMESH_Mesh::IsNotConformAllowed");
1773 static SMESH_HypoFilter filter( SMESH_HypoFilter::HasName( "NotConformAllowed" ));
1774 return GetHypothesis( _myMeshDS->ShapeToMesh(), filter, false );
1777 //=======================================================================
1778 //function : IsMainShape
1780 //=======================================================================
1782 bool SMESH_Mesh::IsMainShape(const TopoDS_Shape& theShape) const
1784 return theShape.IsSame(_myMeshDS->ShapeToMesh() );
1787 //=============================================================================
1791 //=============================================================================
1793 SMESH_Group* SMESH_Mesh::AddGroup (const SMDSAbs_ElementType theType,
1794 const char* theName,
1796 const TopoDS_Shape& theShape,
1797 const SMESH_PredicatePtr& thePredicate)
1799 if (_mapGroup.count(_groupId))
1802 SMESH_Group* aGroup = new SMESH_Group (theId, this, theType, theName, theShape, thePredicate);
1803 GetMeshDS()->AddGroup( aGroup->GetGroupDS() );
1804 _mapGroup[_groupId++] = aGroup;
1808 //================================================================================
1810 * \brief Creates a group based on an existing SMESHDS group. Group ID should be unique
1812 //================================================================================
1814 SMESH_Group* SMESH_Mesh::AddGroup (SMESHDS_GroupBase* groupDS) throw(SALOME_Exception)
1817 throw SALOME_Exception(LOCALIZED ("SMESH_Mesh::AddGroup(): NULL SMESHDS_GroupBase"));
1819 map <int, SMESH_Group*>::iterator i_g = _mapGroup.find( groupDS->GetID() );
1820 if ( i_g != _mapGroup.end() && i_g->second )
1822 if ( i_g->second->GetGroupDS() == groupDS )
1825 throw SALOME_Exception(LOCALIZED ("SMESH_Mesh::AddGroup() wrong ID of SMESHDS_GroupBase"));
1827 SMESH_Group* aGroup = new SMESH_Group (groupDS);
1828 _mapGroup[ groupDS->GetID() ] = aGroup;
1829 GetMeshDS()->AddGroup( aGroup->GetGroupDS() );
1831 _groupId = 1 + _mapGroup.rbegin()->first;
1837 //================================================================================
1839 * \brief Creates SMESH_Groups for not wrapped SMESHDS_Groups
1840 * \retval bool - true if new SMESH_Groups have been created
1843 //================================================================================
1845 bool SMESH_Mesh::SynchronizeGroups()
1847 int nbGroups = _mapGroup.size();
1848 const set<SMESHDS_GroupBase*>& groups = _myMeshDS->GetGroups();
1849 set<SMESHDS_GroupBase*>::const_iterator gIt = groups.begin();
1850 for ( ; gIt != groups.end(); ++gIt )
1852 SMESHDS_GroupBase* groupDS = (SMESHDS_GroupBase*) *gIt;
1853 _groupId = groupDS->GetID();
1854 if ( !_mapGroup.count( _groupId ))
1855 _mapGroup[_groupId] = new SMESH_Group( groupDS );
1857 if ( !_mapGroup.empty() )
1858 _groupId = _mapGroup.rbegin()->first + 1;
1860 return nbGroups < _mapGroup.size();
1863 //================================================================================
1865 * \brief Return iterator on all existing groups
1867 //================================================================================
1869 SMESH_Mesh::GroupIteratorPtr SMESH_Mesh::GetGroups() const
1871 typedef map <int, SMESH_Group *> TMap;
1872 return GroupIteratorPtr( new SMDS_mapIterator<TMap>( _mapGroup ));
1875 //=============================================================================
1877 * \brief Return a group by ID
1879 //=============================================================================
1881 SMESH_Group* SMESH_Mesh::GetGroup (const int theGroupID)
1883 if (_mapGroup.find(theGroupID) == _mapGroup.end())
1885 return _mapGroup[theGroupID];
1889 //=============================================================================
1891 * \brief Return IDs of all groups
1893 //=============================================================================
1895 list<int> SMESH_Mesh::GetGroupIds() const
1898 for ( map<int, SMESH_Group*>::const_iterator it = _mapGroup.begin(); it != _mapGroup.end(); it++ )
1899 anIds.push_back( it->first );
1904 //================================================================================
1906 * \brief Set a caller of methods at level of CORBA API implementation.
1907 * The set upCaller will be deleted by SMESH_Mesh
1909 //================================================================================
1911 void SMESH_Mesh::SetCallUp( TCallUp* upCaller )
1913 if ( _callUp ) delete _callUp;
1917 //=============================================================================
1921 //=============================================================================
1923 bool SMESH_Mesh::RemoveGroup (const int theGroupID)
1925 if (_mapGroup.find(theGroupID) == _mapGroup.end())
1927 GetMeshDS()->RemoveGroup( _mapGroup[theGroupID]->GetGroupDS() );
1928 delete _mapGroup[theGroupID];
1929 _mapGroup.erase (theGroupID);
1931 _callUp->RemoveGroup( theGroupID );
1935 //=======================================================================
1936 //function : GetAncestors
1937 //purpose : return list of ancestors of theSubShape in the order
1938 // that lower dimention shapes come first.
1939 //=======================================================================
1941 const TopTools_ListOfShape& SMESH_Mesh::GetAncestors(const TopoDS_Shape& theS) const
1943 if ( _mapAncestors.Contains( theS ) )
1944 return _mapAncestors.FindFromKey( theS );
1946 static TopTools_ListOfShape emptyList;
1950 //=======================================================================
1952 //purpose : dumps contents of mesh to stream [ debug purposes ]
1953 //=======================================================================
1955 ostream& SMESH_Mesh::Dump(ostream& save)
1958 save << "========================== Dump contents of mesh ==========================" << endl << endl;
1959 save << ++clause << ") Total number of nodes: \t" << NbNodes() << endl;
1960 save << ++clause << ") Total number of edges: \t" << NbEdges() << endl;
1961 save << ++clause << ") Total number of faces: \t" << NbFaces() << endl;
1962 save << ++clause << ") Total number of polygons:\t" << NbPolygons() << endl;
1963 save << ++clause << ") Total number of volumes:\t" << NbVolumes() << endl;
1964 save << ++clause << ") Total number of polyhedrons:\t" << NbPolyhedrons() << endl << endl;
1965 for ( int isQuadratic = 0; isQuadratic < 2; ++isQuadratic )
1967 string orderStr = isQuadratic ? "quadratic" : "linear";
1968 SMDSAbs_ElementOrder order = isQuadratic ? ORDER_QUADRATIC : ORDER_LINEAR;
1970 save << ++clause << ") Total number of " << orderStr << " edges:\t" << NbEdges(order) << endl;
1971 save << ++clause << ") Total number of " << orderStr << " faces:\t" << NbFaces(order) << endl;
1972 if ( NbFaces(order) > 0 ) {
1973 int nb3 = NbTriangles(order);
1974 int nb4 = NbQuadrangles(order);
1975 save << clause << ".1) Number of " << orderStr << " triangles: \t" << nb3 << endl;
1976 save << clause << ".2) Number of " << orderStr << " quadrangles:\t" << nb4 << endl;
1977 if ( nb3 + nb4 != NbFaces(order) ) {
1978 map<int,int> myFaceMap;
1979 SMDS_FaceIteratorPtr itFaces=_myMeshDS->facesIterator();
1980 while( itFaces->more( ) ) {
1981 int nbNodes = itFaces->next()->NbNodes();
1982 if ( myFaceMap.find( nbNodes ) == myFaceMap.end() )
1983 myFaceMap[ nbNodes ] = 0;
1984 myFaceMap[ nbNodes ] = myFaceMap[ nbNodes ] + 1;
1986 save << clause << ".3) Faces in detail: " << endl;
1987 map <int,int>::iterator itF;
1988 for (itF = myFaceMap.begin(); itF != myFaceMap.end(); itF++)
1989 save << "--> nb nodes: " << itF->first << " - nb elemens:\t" << itF->second << endl;
1992 save << ++clause << ") Total number of " << orderStr << " volumes:\t" << NbVolumes(order) << endl;
1993 if ( NbVolumes(order) > 0 ) {
1994 int nb8 = NbHexas(order);
1995 int nb4 = NbTetras(order);
1996 int nb5 = NbPyramids(order);
1997 int nb6 = NbPrisms(order);
1998 save << clause << ".1) Number of " << orderStr << " hexahedrons:\t" << nb8 << endl;
1999 save << clause << ".2) Number of " << orderStr << " tetrahedrons:\t" << nb4 << endl;
2000 save << clause << ".3) Number of " << orderStr << " prisms: \t" << nb6 << endl;
2001 save << clause << ".4) Number of " << orderStr << " pyramids:\t" << nb5 << endl;
2002 if ( nb8 + nb4 + nb5 + nb6 != NbVolumes(order) ) {
2003 map<int,int> myVolumesMap;
2004 SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator();
2005 while( itVolumes->more( ) ) {
2006 int nbNodes = itVolumes->next()->NbNodes();
2007 if ( myVolumesMap.find( nbNodes ) == myVolumesMap.end() )
2008 myVolumesMap[ nbNodes ] = 0;
2009 myVolumesMap[ nbNodes ] = myVolumesMap[ nbNodes ] + 1;
2011 save << clause << ".5) Volumes in detail: " << endl;
2012 map <int,int>::iterator itV;
2013 for (itV = myVolumesMap.begin(); itV != myVolumesMap.end(); itV++)
2014 save << "--> nb nodes: " << itV->first << " - nb elemens:\t" << itV->second << endl;
2019 save << "===========================================================================" << endl;
2023 //=======================================================================
2024 //function : GetElementType
2025 //purpose : Returns type of mesh element with certain id
2026 //=======================================================================
2028 SMDSAbs_ElementType SMESH_Mesh::GetElementType( const int id, const bool iselem )
2030 return _myMeshDS->GetElementType( id, iselem );
2033 //=============================================================================
2035 * \brief Convert group on geometry into standalone group
2037 //=============================================================================
2039 SMESH_Group* SMESH_Mesh::ConvertToStandalone ( int theGroupID )
2041 SMESH_Group* aGroup = 0;
2042 map < int, SMESH_Group * >::iterator itg = _mapGroup.find( theGroupID );
2043 if ( itg == _mapGroup.end() )
2046 SMESH_Group* anOldGrp = (*itg).second;
2047 SMESHDS_GroupBase* anOldGrpDS = anOldGrp->GetGroupDS();
2048 if ( !anOldGrp || !anOldGrpDS )
2051 // create new standalone group
2052 aGroup = new SMESH_Group (theGroupID, this, anOldGrpDS->GetType(), anOldGrp->GetName() );
2053 _mapGroup[theGroupID] = aGroup;
2055 SMESHDS_Group* aNewGrpDS = dynamic_cast<SMESHDS_Group*>( aGroup->GetGroupDS() );
2056 GetMeshDS()->RemoveGroup( anOldGrpDS );
2057 GetMeshDS()->AddGroup( aNewGrpDS );
2059 // add elements (or nodes) into new created group
2060 SMDS_ElemIteratorPtr anItr = anOldGrpDS->GetElements();
2061 while ( anItr->more() )
2062 aNewGrpDS->Add( (anItr->next())->GetID() );
2065 aNewGrpDS->SetColor( anOldGrpDS->GetColor() );
2073 //=============================================================================
2075 * \brief remove submesh order from Mesh
2077 //=============================================================================
2079 void SMESH_Mesh::ClearMeshOrder()
2081 _mySubMeshOrder.clear();
2084 //=============================================================================
2086 * \brief remove submesh order from Mesh
2088 //=============================================================================
2090 void SMESH_Mesh::SetMeshOrder(const TListOfListOfInt& theOrder )
2092 _mySubMeshOrder = theOrder;
2095 //=============================================================================
2097 * \brief return submesh order if any
2099 //=============================================================================
2101 const TListOfListOfInt& SMESH_Mesh::GetMeshOrder() const
2103 return _mySubMeshOrder;
2106 //=============================================================================
2108 * \brief fill _mapAncestors
2110 //=============================================================================
2112 void SMESH_Mesh::fillAncestorsMap(const TopoDS_Shape& theShape)
2115 int desType, ancType;
2116 if ( !theShape.IsSame( GetShapeToMesh()) && theShape.ShapeType() == TopAbs_COMPOUND )
2118 // a geom group is added. Insert it into lists of ancestors before
2119 // the first ancestor more complex than group members
2120 TopoDS_Iterator subIt( theShape );
2121 if ( !subIt.More() ) return;
2122 int memberType = subIt.Value().ShapeType();
2123 for ( desType = TopAbs_VERTEX; desType >= memberType; desType-- )
2124 for (TopExp_Explorer des( theShape, TopAbs_ShapeEnum( desType )); des.More(); des.Next())
2126 if ( !_mapAncestors.Contains( des.Current() )) continue;// issue 0020982
2127 TopTools_ListOfShape& ancList = _mapAncestors.ChangeFromKey( des.Current() );
2128 TopTools_ListIteratorOfListOfShape ancIt (ancList);
2129 while ( ancIt.More() && ancIt.Value().ShapeType() >= memberType )
2132 ancList.InsertBefore( theShape, ancIt );
2136 for ( desType = TopAbs_VERTEX; desType > TopAbs_COMPOUND; desType-- )
2137 for ( ancType = desType - 1; ancType >= TopAbs_COMPOUND; ancType-- )
2138 TopExp::MapShapesAndAncestors ( theShape,
2139 (TopAbs_ShapeEnum) desType,
2140 (TopAbs_ShapeEnum) ancType,
2143 // visit COMPOUNDs inside a COMPOUND that are not reachable by TopExp_Explorer
2144 if ( theShape.ShapeType() == TopAbs_COMPOUND )
2146 for ( TopoDS_Iterator sIt(theShape); sIt.More(); sIt.Next() )
2147 if ( sIt.Value().ShapeType() == TopAbs_COMPOUND )
2148 fillAncestorsMap( sIt.Value() );
2152 //=============================================================================
2154 * \brief sort submeshes according to stored mesh order
2155 * \param theListToSort in out list to be sorted
2156 * \return FALSE if nothing sorted
2158 //=============================================================================
2160 bool SMESH_Mesh::SortByMeshOrder(list<SMESH_subMesh*>& theListToSort) const
2162 if ( !_mySubMeshOrder.size() || theListToSort.size() < 2)
2166 list<SMESH_subMesh*> onlyOrderedList;
2167 // collect all ordered submeshes in one list as pointers
2168 // and get their positions within theListToSort
2169 typedef list<SMESH_subMesh*>::iterator TPosInList;
2170 map< int, TPosInList > sortedPos;
2171 TPosInList smBeg = theListToSort.begin(), smEnd = theListToSort.end();
2172 TListOfListOfInt::const_iterator listIdsIt = _mySubMeshOrder.begin();
2173 for( ; listIdsIt != _mySubMeshOrder.end(); listIdsIt++) {
2174 const TListOfInt& listOfId = *listIdsIt;
2175 TListOfInt::const_iterator idIt = listOfId.begin();
2176 for ( ; idIt != listOfId.end(); idIt++ ) {
2177 if ( SMESH_subMesh * sm = GetSubMeshContaining( *idIt )) {
2178 TPosInList smPos = find( smBeg, smEnd, sm );
2179 if ( smPos != smEnd ) {
2180 onlyOrderedList.push_back( sm );
2181 sortedPos[ distance( smBeg, smPos )] = smPos;
2186 if (onlyOrderedList.size() < 2)
2190 list<SMESH_subMesh*>::iterator onlyBIt = onlyOrderedList.begin();
2191 list<SMESH_subMesh*>::iterator onlyEIt = onlyOrderedList.end();
2193 // iterate on ordered submeshes and insert them in detected positions
2194 map< int, TPosInList >::iterator i_pos = sortedPos.begin();
2195 for ( ; onlyBIt != onlyEIt; ++onlyBIt, ++i_pos )
2196 *(i_pos->second) = *onlyBIt;
2201 //================================================================================
2203 * \brief Return true if given order of sub-meshes is OK
2205 //================================================================================
2207 bool SMESH_Mesh::IsOrderOK( const SMESH_subMesh* smBefore,
2208 const SMESH_subMesh* smAfter ) const
2210 TListOfListOfInt::const_iterator listIdsIt = _mySubMeshOrder.begin();
2211 TListOfInt::const_iterator idBef, idAft;
2212 for( ; listIdsIt != _mySubMeshOrder.end(); listIdsIt++)
2214 const TListOfInt& listOfId = *listIdsIt;
2215 idBef = std::find( listOfId.begin(), listOfId.end(), smBefore->GetId() );
2216 if ( idBef != listOfId.end() )
2217 idAft = std::find( listOfId.begin(), listOfId.end(), smAfter->GetId() );
2218 if ( idAft != listOfId.end () )
2219 return ( std::distance( listOfId.begin(), idBef ) <
2220 std::distance( listOfId.begin(), idAft ) );
2222 return true; // no order imposed to given submeshes
2225 //=============================================================================
2227 * \brief sort submeshes according to stored mesh order
2228 * \param theListToSort in out list to be sorted
2229 * \return FALSE if nothing sorted
2231 //=============================================================================
2233 list<SMESH_subMesh*>
2234 SMESH_Mesh::getAncestorsSubMeshes (const TopoDS_Shape& theSubShape) const
2236 list<SMESH_subMesh*> listOfSubMesh;
2237 TopTools_ListIteratorOfListOfShape it( GetAncestors( theSubShape ));
2238 for (; it.More(); it.Next() )
2239 if ( SMESH_subMesh* sm = GetSubMeshContaining( it.Value() ))
2240 listOfSubMesh.push_back(sm);
2242 // sort submeshes according to stored mesh order
2243 SortByMeshOrder( listOfSubMesh );
2245 return listOfSubMesh;