X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESH%2FSMESH_Mesh.cxx;h=8b27cba540b680b93615827cc5839de99b88cd20;hp=ef500ac8eab896f3570e468c9a8502e9a97735c4;hb=98115fe1b8082eeb458a048ebb268130c4159b84;hpb=dcab7b2d24224d2d956107e0b8e5a8d8ecdcbea1 diff --git a/src/SMESH/SMESH_Mesh.cxx b/src/SMESH/SMESH_Mesh.cxx index ef500ac8e..8b27cba54 100644 --- a/src/SMESH/SMESH_Mesh.cxx +++ b/src/SMESH/SMESH_Mesh.cxx @@ -1,64 +1,88 @@ -// SMESH SMESH : implementaion of SMESH idl descriptions +// Copyright (C) 2007-2014 CEA/DEN, EDF R&D, OPEN CASCADE // -// Copyright (C) 2003 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, -// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS -// -// This library is free software; you can redistribute it and/or -// modify it under the terms of the GNU Lesser General Public -// License as published by the Free Software Foundation; either -// version 2.1 of the License. -// -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -// Lesser General Public License for more details. -// -// You should have received a copy of the GNU Lesser General Public -// License along with this library; if not, write to the Free Software -// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -// -// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org +// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN, +// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS // +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. // +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. // +// You should have received a copy of the GNU Lesser General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// +// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com +// + // File : SMESH_Mesh.cxx // Author : Paul RASCLE, EDF // Module : SMESH -// $Header$ - +// #include "SMESH_Mesh.hxx" -#include "SMESH_subMesh.hxx" -#include "SMESH_Gen.hxx" -#include "SMESH_Hypothesis.hxx" -#include "SMESH_Group.hxx" +#include "SMESH_MesherHelper.hxx" +#include "SMDS_MeshVolume.hxx" +#include "SMDS_SetIterator.hxx" +#include "SMESHDS_Document.hxx" #include "SMESHDS_Group.hxx" +#include "SMESHDS_GroupOnGeom.hxx" #include "SMESHDS_Script.hxx" -#include "SMDS_MeshVolume.hxx" +#include "SMESHDS_TSubMeshHolder.hxx" +#include "SMESH_Gen.hxx" +#include "SMESH_Group.hxx" +#include "SMESH_HypoFilter.hxx" +#include "SMESH_Hypothesis.hxx" +#include "SMESH_subMesh.hxx" #include "utilities.h" -#include "DriverMED_W_SMESHDS_Mesh.h" #include "DriverDAT_W_SMDS_Mesh.h" -#include "DriverUNV_W_SMDS_Mesh.h" -#include "DriverSTL_W_SMDS_Mesh.h" - +#include "DriverGMF_Read.hxx" +#include "DriverGMF_Write.hxx" #include "DriverMED_R_SMESHDS_Mesh.h" -#include "DriverUNV_R_SMDS_Mesh.h" +#include "DriverMED_W_SMESHDS_Mesh.h" #include "DriverSTL_R_SMDS_Mesh.h" +#include "DriverSTL_W_SMDS_Mesh.h" +#include "DriverUNV_R_SMDS_Mesh.h" +#include "DriverUNV_W_SMDS_Mesh.h" +#ifdef WITH_CGNS +#include "DriverCGNS_Read.hxx" +#include "DriverCGNS_Write.hxx" +#endif -#include -#include -#include +#include -#include +#undef _Precision_HeaderFile +//#include +#include +#include +#include #include -#include -#include +#include #include +#include +#include +#include -#include +#include "SMESH_TryCatch.hxx" // include after OCCT headers! #include "Utils_ExceptHandlers.hxx" +#ifndef WIN32 +#include +#include +#else +#include +#endif + +using namespace std; + +// maximum stored group name length in MED file +#define MAX_MED_GROUP_NAME_LENGTH 80 #ifdef _DEBUG_ static int MYDEBUG = 0; @@ -66,6 +90,13 @@ static int MYDEBUG = 0; static int MYDEBUG = 0; #endif +#define cSMESH_Hyp(h) static_cast(h) + +typedef SMESH_HypoFilter THypType; + +class SMESH_Mesh::SubMeshHolder : public SMESHDS_TSubMeshHolder< SMESH_subMesh > +{ +}; //============================================================================= /*! @@ -73,28 +104,86 @@ static int MYDEBUG = 0; */ //============================================================================= -SMESH_Mesh::SMESH_Mesh(int localId, int studyId, SMESH_Gen * gen, SMESHDS_Document * myDocument) -: _groupId( 0 ) +SMESH_Mesh::SMESH_Mesh(int theLocalId, + int theStudyId, + SMESH_Gen* theGen, + bool theIsEmbeddedMode, + SMESHDS_Document* theDocument): + _groupId( 0 ), _nbSubShapes( 0 ) +{ + MESSAGE("SMESH_Mesh::SMESH_Mesh(int localId)"); + _id = theLocalId; + _studyId = theStudyId; + _gen = theGen; + _myDocument = theDocument; + _myMeshDS = theDocument->NewMesh(theIsEmbeddedMode,theLocalId); + _isShapeToMesh = false; + _isAutoColor = false; + _isModified = false; + _shapeDiagonal = 0.0; + _callUp = NULL; + _myMeshDS->ShapeToMesh( PseudoShape() ); + _subMeshHolder = new SubMeshHolder; +} + +//================================================================================ +/*! + * \brief Constructor of SMESH_Mesh being a base of some descendant class + */ +//================================================================================ + +SMESH_Mesh::SMESH_Mesh(): + _id(-1), + _studyId(-1), + _groupId( 0 ), + _nbSubShapes( 0 ), + _isShapeToMesh( false ), + _myDocument( 0 ), + _myMeshDS( 0 ), + _gen( 0 ), + _isAutoColor( false ), + _isModified( false ), + _shapeDiagonal( 0.0 ), + _callUp( 0 ) +{ + _subMeshHolder = new SubMeshHolder; +} + +namespace { - INFOS("SMESH_Mesh::SMESH_Mesh(int localId)"); - _id = localId; - _studyId = studyId; - _gen = gen; - _myDocument = myDocument; - _idDoc = _myDocument->NewMesh(); - _myMeshDS = _myDocument->GetMesh(_idDoc); - _isShapeToMesh = false; +#ifndef WIN32 + void deleteMeshDS(SMESHDS_Mesh* meshDS) + { + //cout << "deleteMeshDS( " << meshDS << endl; + delete meshDS; + } +#else + static void* deleteMeshDS(void* meshDS) + { + //cout << "deleteMeshDS( " << meshDS << endl; + SMESHDS_Mesh* m = (SMESHDS_Mesh*)meshDS; + if(m) { + delete m; + } + return 0; + } +#endif } //============================================================================= /*! - * + * */ //============================================================================= SMESH_Mesh::~SMESH_Mesh() { - INFOS("SMESH_Mesh::~SMESH_Mesh"); + MESSAGE("SMESH_Mesh::~SMESH_Mesh"); + + // issue 0020340: EDF 1022 SMESH : Crash with FindNodeClosestTo in a second new study + // Notify event listeners at least that something happens + if ( SMESH_subMesh * sm = GetSubMeshContaining(1)) + sm->ComputeStateEngine( SMESH_subMesh::MESH_ENTITY_REMOVED ); // delete groups map < int, SMESH_Group * >::iterator itg; @@ -102,25 +191,235 @@ SMESH_Mesh::~SMESH_Mesh() SMESH_Group *aGroup = (*itg).second; delete aGroup; } + _mapGroup.clear(); + + // delete sub-meshes + delete _subMeshHolder; + + if ( _callUp) delete _callUp; + _callUp = 0; + + // remove self from studyContext + if ( _gen ) + { + StudyContextStruct * studyContext = _gen->GetStudyContext( _studyId ); + studyContext->mapMesh.erase( _id ); + } + if ( _myDocument ) + _myDocument->RemoveMesh( _id ); + _myDocument = 0; + + if ( _myMeshDS ) { + // delete _myMeshDS, in a thread in order not to block closing a study with large meshes +#ifndef WIN32 + boost::thread aThread(boost::bind( & deleteMeshDS, _myMeshDS )); +#else + pthread_t thread; + int result=pthread_create(&thread, NULL, deleteMeshDS, (void*)_myMeshDS); +#endif + } +} + +//================================================================================ +/*! + * \brief Return true if a mesh with given id exists + */ +//================================================================================ + +bool SMESH_Mesh::MeshExists( int meshId ) const +{ + return _myDocument ? bool( _myDocument->GetMesh( meshId )) : false; } //============================================================================= /*! - * + * \brief Set geometry to be meshed */ //============================================================================= -void SMESH_Mesh::ShapeToMesh(const TopoDS_Shape & aShape){ +void SMESH_Mesh::ShapeToMesh(const TopoDS_Shape & aShape) +{ if(MYDEBUG) MESSAGE("SMESH_Mesh::ShapeToMesh"); - if (_isShapeToMesh) - throw - SALOME_Exception(LOCALIZED - ("a shape to mesh as already been defined")); - _isShapeToMesh = true; - _myMeshDS->ShapeToMesh(aShape); - - // NRI : 24/02/03 - //EAP: 1/9/04 TopExp::MapShapes(aShape, _subShapes); USE the same map of _myMeshDS + + if ( !aShape.IsNull() && _isShapeToMesh ) { + if ( aShape.ShapeType() != TopAbs_COMPOUND && // group contents is allowed to change + _myMeshDS->ShapeToMesh().ShapeType() != TopAbs_COMPOUND ) + throw SALOME_Exception(LOCALIZED ("a shape to mesh has already been defined")); + } + // clear current data + if ( !_myMeshDS->ShapeToMesh().IsNull() ) + { + // removal of a shape to mesh, delete objects referring to sub-shapes: + // - sub-meshes + _subMeshHolder->DeleteAll(); + // - groups on geometry + map ::iterator i_gr = _mapGroup.begin(); + while ( i_gr != _mapGroup.end() ) { + if ( dynamic_cast( i_gr->second->GetGroupDS() )) { + _myMeshDS->RemoveGroup( i_gr->second->GetGroupDS() ); + delete i_gr->second; + _mapGroup.erase( i_gr++ ); + } + else + i_gr++; + } + _mapAncestors.Clear(); + + // clear SMESHDS + TopoDS_Shape aNullShape; + _myMeshDS->ShapeToMesh( aNullShape ); + + _shapeDiagonal = 0.0; + } + + // set a new geometry + if ( !aShape.IsNull() ) + { + _myMeshDS->ShapeToMesh(aShape); + _isShapeToMesh = true; + _nbSubShapes = _myMeshDS->MaxShapeIndex(); + + // fill map of ancestors + fillAncestorsMap(aShape); + } + else + { + _isShapeToMesh = false; + _shapeDiagonal = 0.0; + _myMeshDS->ShapeToMesh( PseudoShape() ); + } + _isModified = false; +} + +//======================================================================= +/*! + * \brief Return geometry to be meshed. (It may be a PseudoShape()!) + */ +//======================================================================= + +TopoDS_Shape SMESH_Mesh::GetShapeToMesh() const +{ + return _myMeshDS->ShapeToMesh(); +} + +//======================================================================= +/*! + * \brief Return a solid which is returned by GetShapeToMesh() if + * a real geometry to be meshed was not set + */ +//======================================================================= + +const TopoDS_Solid& SMESH_Mesh::PseudoShape() +{ + static TopoDS_Solid aSolid; + if ( aSolid.IsNull() ) + { + aSolid = BRepPrimAPI_MakeBox(1,1,1); + } + return aSolid; +} + +//======================================================================= +/*! + * \brief Return diagonal size of bounding box of a shape + */ +//======================================================================= + +double SMESH_Mesh::GetShapeDiagonalSize(const TopoDS_Shape & aShape) +{ + if ( !aShape.IsNull() ) { + Bnd_Box Box; + GEOMUtils::PreciseBoundingBox(aShape, Box); + return sqrt( Box.SquareExtent() ); + } + return 0; +} + +//======================================================================= +/*! + * \brief Return diagonal size of bounding box of shape to mesh + */ +//======================================================================= + +double SMESH_Mesh::GetShapeDiagonalSize() const +{ + if ( _shapeDiagonal == 0. && _isShapeToMesh ) + const_cast(this)->_shapeDiagonal = GetShapeDiagonalSize( GetShapeToMesh() ); + + return _shapeDiagonal; +} + +//================================================================================ +/*! + * \brief Load mesh from study file + */ +//================================================================================ + +void SMESH_Mesh::Load() +{ + if (_callUp) + _callUp->Load(); +} + +//======================================================================= +/*! + * \brief Remove all nodes and elements + */ +//======================================================================= + +void SMESH_Mesh::Clear() +{ + if ( HasShapeToMesh() ) // remove all nodes and elements + { + // clear mesh data + _myMeshDS->ClearMesh(); + + // update compute state of submeshes + if ( SMESH_subMesh *sm = GetSubMeshContaining( GetShapeToMesh() ) ) + { + sm->ComputeStateEngine( SMESH_subMesh::CHECK_COMPUTE_STATE ); + sm->ComputeSubMeshStateEngine( SMESH_subMesh::CHECK_COMPUTE_STATE ); + sm->ComputeStateEngine( SMESH_subMesh::CLEAN ); // for event listeners (issue 0020918) + sm->ComputeSubMeshStateEngine( SMESH_subMesh::CLEAN ); + } + } + else // remove only nodes/elements computed by algorithms + { + if ( SMESH_subMesh *sm = GetSubMeshContaining( GetShapeToMesh() ) ) + { + sm->ComputeStateEngine( SMESH_subMesh::CLEAN ); + sm->ComputeSubMeshStateEngine( SMESH_subMesh::CLEAN ); + sm->ComputeStateEngine( SMESH_subMesh::CHECK_COMPUTE_STATE ); + sm->ComputeSubMeshStateEngine( SMESH_subMesh::CHECK_COMPUTE_STATE ); + } + } + _isModified = false; +} + +//======================================================================= +/*! + * \brief Remove all nodes and elements of indicated shape + */ +//======================================================================= + +void SMESH_Mesh::ClearSubMesh(const int theShapeId) +{ + // clear sub-meshes; get ready to re-compute as a side-effect + if ( SMESH_subMesh *sm = GetSubMeshContaining( theShapeId ) ) + { + SMESH_subMeshIteratorPtr smIt = sm->getDependsOnIterator(/*includeSelf=*/true, + /*complexShapeFirst=*/false); + while ( smIt->more() ) + { + sm = smIt->next(); + TopAbs_ShapeEnum shapeType = sm->GetSubShape().ShapeType(); + if ( shapeType == TopAbs_VERTEX || shapeType < TopAbs_SOLID ) + // all other shapes depends on vertices so they are already cleaned + sm->ComputeStateEngine( SMESH_subMesh::CLEAN ); + // to recompute even if failed + sm->ComputeStateEngine( SMESH_subMesh::CHECK_COMPUTE_STATE ); + } + } } //======================================================================= @@ -132,18 +431,48 @@ int SMESH_Mesh::UNVToMesh(const char* theFileName) { if(MYDEBUG) MESSAGE("UNVToMesh - theFileName = "<NbNodes() = "<<_myMeshDS->NbNodes()); - MESSAGE("MEDToMesh - _myMeshDS->NbEdges() = "<<_myMeshDS->NbEdges()); - MESSAGE("MEDToMesh - _myMeshDS->NbFaces() = "<<_myMeshDS->NbFaces()); - MESSAGE("MEDToMesh - _myMeshDS->NbVolumes() = "<<_myMeshDS->NbVolumes()); + MESSAGE("UNVToMesh - _myMeshDS->NbNodes() = "<<_myMeshDS->NbNodes()); + MESSAGE("UNVToMesh - _myMeshDS->NbEdges() = "<<_myMeshDS->NbEdges()); + MESSAGE("UNVToMesh - _myMeshDS->NbFaces() = "<<_myMeshDS->NbFaces()); + MESSAGE("UNVToMesh - _myMeshDS->NbVolumes() = "<<_myMeshDS->NbVolumes()); + } + SMDS_MeshGroup* aGroup = (SMDS_MeshGroup*) myReader.GetGroup(); + if (aGroup != 0) { + TGroupNamesMap aGroupNames = myReader.GetGroupNamesMap(); + //const TGroupIdMap& aGroupId = myReader.GetGroupIdMap(); + aGroup->InitSubGroupsIterator(); + while (aGroup->MoreSubGroups()) { + SMDS_MeshGroup* aSubGroup = (SMDS_MeshGroup*) aGroup->NextSubGroup(); + string aName = aGroupNames[aSubGroup]; + int aId; + + SMESH_Group* aSMESHGroup = AddGroup( aSubGroup->GetType(), aName.c_str(), aId ); + if ( aSMESHGroup ) { + if(MYDEBUG) MESSAGE("UNVToMesh - group added: "<( aSMESHGroup->GetGroupDS() ); + if ( aGroupDS ) { + aGroupDS->SetStoreName(aName.c_str()); + aSubGroup->InitIterator(); + const SMDS_MeshElement* aElement = 0; + while (aSubGroup->More()) { + aElement = aSubGroup->Next(); + if (aElement) { + aGroupDS->SMDSGroup().Add(aElement); + } + } + if (aElement) + aGroupDS->SetType(aElement->GetType()); + } + } + } } return 1; } @@ -157,8 +486,8 @@ int SMESH_Mesh::MEDToMesh(const char* theFileName, const char* theMeshName) { if(MYDEBUG) MESSAGE("MEDToMesh - theFileName = "< aGroupNames = myReader.GetGroupNames(); + list aGroupNames = myReader.GetGroupNamesAndTypes(); if(MYDEBUG) MESSAGE("MEDToMesh - Nb groups = "<::iterator it = aGroupNames.begin(); it != aGroupNames.end(); it++ ) { - SMESH_Group* aGroup = AddGroup( SMDSAbs_All, it->c_str(), anId ); + list::iterator name_type = aGroupNames.begin(); + for ( ; name_type != aGroupNames.end(); name_type++ ) { + SMESH_Group* aGroup = AddGroup( name_type->second, name_type->first.c_str(), anId ); if ( aGroup ) { - if(MYDEBUG) MESSAGE("MEDToMesh - group added: "<c_str()); + if(MYDEBUG) MESSAGE("MEDToMesh - group added: "<first.c_str()); SMESHDS_Group* aGroupDS = dynamic_cast( aGroup->GetGroupDS() ); if ( aGroupDS ) { - aGroupDS->SetStoreName( it->c_str() ); + aGroupDS->SetStoreName( name_type->first.c_str() ); myReader.GetGroup( aGroupDS ); } } @@ -197,24 +527,75 @@ int SMESH_Mesh::MEDToMesh(const char* theFileName, const char* theMeshName) int SMESH_Mesh::STLToMesh(const char* theFileName) { - if(MYDEBUG) MESSAGE("UNVToMesh - theFileName = "<NbNodes() = "<<_myMeshDS->NbNodes()); - MESSAGE("MEDToMesh - _myMeshDS->NbEdges() = "<<_myMeshDS->NbEdges()); - MESSAGE("MEDToMesh - _myMeshDS->NbFaces() = "<<_myMeshDS->NbFaces()); - MESSAGE("MEDToMesh - _myMeshDS->NbVolumes() = "<<_myMeshDS->NbVolumes()); + MESSAGE("STLToMesh - _myMeshDS->NbNodes() = "<<_myMeshDS->NbNodes()); + MESSAGE("STLToMesh - _myMeshDS->NbEdges() = "<<_myMeshDS->NbEdges()); + MESSAGE("STLToMesh - _myMeshDS->NbFaces() = "<<_myMeshDS->NbFaces()); + MESSAGE("STLToMesh - _myMeshDS->NbVolumes() = "<<_myMeshDS->NbVolumes()); } return 1; } +//================================================================================ +/*! + * \brief Reads the given mesh from the CGNS file + * \param theFileName - name of the file + * \retval int - Driver_Mesh::Status + */ +//================================================================================ + +int SMESH_Mesh::CGNSToMesh(const char* theFileName, + const int theMeshIndex, + std::string& theMeshName) +{ + int res = Driver_Mesh::DRS_FAIL; +#ifdef WITH_CGNS + + DriverCGNS_Read myReader; + myReader.SetMesh(_myMeshDS); + myReader.SetFile(theFileName); + myReader.SetMeshId(theMeshIndex); + res = myReader.Perform(); + theMeshName = myReader.GetMeshName(); + + // create groups + SynchronizeGroups(); + +#endif + return res; +} + +//================================================================================ +/*! + * \brief Fill its data by reading a GMF file + */ +//================================================================================ + +SMESH_ComputeErrorPtr SMESH_Mesh::GMFToMesh(const char* theFileName, + bool theMakeRequiredGroups) +{ + DriverGMF_Read myReader; + myReader.SetMesh(_myMeshDS); + myReader.SetFile(theFileName); + myReader.SetMakeRequiredGroups( theMakeRequiredGroups ); + myReader.Perform(); + //theMeshName = myReader.GetMeshName(); + + // create groups + SynchronizeGroups(); + + return myReader.GetError(); +} + //============================================================================= /*! * @@ -222,52 +603,32 @@ int SMESH_Mesh::STLToMesh(const char* theFileName) //============================================================================= SMESH_Hypothesis::Hypothesis_Status - SMESH_Mesh::AddHypothesis(const TopoDS_Shape & aSubShape, - int anHypId ) throw(SALOME_Exception) +SMESH_Mesh::AddHypothesis(const TopoDS_Shape & aSubShape, + int anHypId, + std::string* anError ) throw(SALOME_Exception) { Unexpect aCatch(SalomeException); if(MYDEBUG) MESSAGE("SMESH_Mesh::AddHypothesis"); + if ( anError ) + anError->clear(); + SMESH_subMesh *subMesh = GetSubMesh(aSubShape); - SMESHDS_SubMesh *subMeshDS = subMesh->GetSubMeshDS(); - if ( subMeshDS && subMeshDS->IsComplexSubmesh() ) - { - // return the worst but not fatal state of all group memebers - SMESH_Hypothesis::Hypothesis_Status aBestRet, aWorstNotFatal, ret; - aBestRet = SMESH_Hypothesis::HYP_BAD_DIM; - aWorstNotFatal = SMESH_Hypothesis::HYP_OK; - for ( TopoDS_Iterator itS ( aSubShape ); itS.More(); itS.Next()) - { - ret = AddHypothesis( itS.Value(), anHypId ); - if ( !SMESH_Hypothesis::IsStatusFatal( ret ) && ret > aWorstNotFatal ) - aWorstNotFatal = ret; - if ( ret < aBestRet ) - aBestRet = ret; - } - if ( SMESH_Hypothesis::IsStatusFatal( aBestRet )) - return aBestRet; - return aWorstNotFatal; - } + if ( !subMesh || !subMesh->GetId()) + return SMESH_Hypothesis::HYP_BAD_SUBSHAPE; - StudyContextStruct *sc = _gen->GetStudyContext(_studyId); - if (sc->mapHypothesis.find(anHypId) == sc->mapHypothesis.end()) - { - if(MYDEBUG) MESSAGE("Hypothesis ID does not give an hypothesis"); - if(MYDEBUG) { - SCRUTE(_studyId); - SCRUTE(anHypId); - } + SMESH_Hypothesis *anHyp = GetHypothesis( anHypId ); + if ( !anHyp ) throw SALOME_Exception(LOCALIZED("hypothesis does not exist")); - } - - SMESH_Hypothesis *anHyp = sc->mapHypothesis[anHypId]; - MESSAGE( "SMESH_Mesh::AddHypothesis " << anHyp->GetName() ); bool isGlobalHyp = IsMainShape( aSubShape ); // NotConformAllowed can be only global if ( !isGlobalHyp ) { + // NOTE: this is not a correct way to check a name of hypothesis, + // there should be an attribute of hypothesis saying that it can/can't + // be global/local string hypName = anHyp->GetName(); if ( hypName == "NotConformAllowed" ) { @@ -276,36 +637,45 @@ SMESH_Hypothesis::Hypothesis_Status } } - // shape + // shape + + bool isAlgo = ( anHyp->GetType() != SMESHDS_Hypothesis::PARAM_ALGO ); + int event = isAlgo ? SMESH_subMesh::ADD_ALGO : SMESH_subMesh::ADD_HYP; - int event; - if (anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO) - event = SMESH_subMesh::ADD_HYP; - else - event = SMESH_subMesh::ADD_ALGO; SMESH_Hypothesis::Hypothesis_Status ret = subMesh->AlgoStateEngine(event, anHyp); - // subShapes - if (!SMESH_Hypothesis::IsStatusFatal(ret) && - !subMesh->IsApplicableHypotesis( anHyp )) // is added on father + if ( anError && SMESH_Hypothesis::IsStatusFatal(ret) && subMesh->GetComputeError() ) + *anError = subMesh->GetComputeError()->myComment; + + // sub-shapes + if ( !SMESH_Hypothesis::IsStatusFatal(ret) && + anHyp->GetDim() <= SMESH_Gen::GetShapeDim(aSubShape)) // is added on father { - if (anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO) - event = SMESH_subMesh::ADD_FATHER_HYP; - else - event = SMESH_subMesh::ADD_FATHER_ALGO; + event = isAlgo ? SMESH_subMesh::ADD_FATHER_ALGO : SMESH_subMesh::ADD_FATHER_HYP; + SMESH_Hypothesis::Hypothesis_Status ret2 = - subMesh->SubMeshesAlgoStateEngine(event, anHyp); + subMesh->SubMeshesAlgoStateEngine(event, anHyp, /*exitOnFatal=*/true); if (ret2 > ret) + { ret = ret2; + if ( SMESH_Hypothesis::IsStatusFatal( ret )) + { + if ( anError && subMesh->GetComputeError() ) + *anError = subMesh->GetComputeError()->myComment; + // remove anHyp + event = isAlgo ? SMESH_subMesh::REMOVE_ALGO : SMESH_subMesh::REMOVE_HYP; + subMesh->AlgoStateEngine(event, anHyp); + } + } - // check concurent hypotheses on ansestors + // check concurent hypotheses on ancestors if (ret < SMESH_Hypothesis::HYP_CONCURENT && !isGlobalHyp ) { - const map < int, SMESH_subMesh * >& smMap = subMesh->DependsOn(); - map < int, SMESH_subMesh * >::const_iterator smIt = smMap.begin(); - for ( ; smIt != smMap.end(); smIt++ ) { - if ( smIt->second->IsApplicableHypotesis( anHyp )) { - ret2 = smIt->second->CheckConcurentHypothesis( anHyp->GetType() ); + SMESH_subMeshIteratorPtr smIt = subMesh->getDependsOnIterator(false,false); + while ( smIt->more() ) { + SMESH_subMesh* sm = smIt->next(); + if ( sm->IsApplicableHypotesis( anHyp )) { + ret2 = sm->CheckConcurentHypothesis( anHyp->GetType() ); if (ret2 > ret) { ret = ret2; break; @@ -314,9 +684,10 @@ SMESH_Hypothesis::Hypothesis_Status } } } + HasModificationsToDiscard(); // to reset _isModified flag if a mesh becomes empty if(MYDEBUG) subMesh->DumpAlgoState(true); - SCRUTE(ret); + if(MYDEBUG) SCRUTE(ret); return ret; } @@ -333,42 +704,22 @@ SMESH_Hypothesis::Hypothesis_Status Unexpect aCatch(SalomeException); if(MYDEBUG) MESSAGE("SMESH_Mesh::RemoveHypothesis"); - SMESH_subMesh *subMesh = GetSubMesh(aSubShape); - SMESHDS_SubMesh *subMeshDS = subMesh->GetSubMeshDS(); - if ( subMeshDS && subMeshDS->IsComplexSubmesh() ) - { - // return the worst but not fatal state of all group memebers - SMESH_Hypothesis::Hypothesis_Status aBestRet, aWorstNotFatal, ret; - aBestRet = SMESH_Hypothesis::HYP_BAD_DIM; - aWorstNotFatal = SMESH_Hypothesis::HYP_OK; - for ( TopoDS_Iterator itS ( aSubShape ); itS.More(); itS.Next()) - { - ret = RemoveHypothesis( itS.Value(), anHypId ); - if ( !SMESH_Hypothesis::IsStatusFatal( ret ) && ret > aWorstNotFatal ) - aWorstNotFatal = ret; - if ( ret < aBestRet ) - aBestRet = ret; - } - if ( SMESH_Hypothesis::IsStatusFatal( aBestRet )) - return aBestRet; - return aWorstNotFatal; - } - StudyContextStruct *sc = _gen->GetStudyContext(_studyId); if (sc->mapHypothesis.find(anHypId) == sc->mapHypothesis.end()) throw SALOME_Exception(LOCALIZED("hypothesis does not exist")); SMESH_Hypothesis *anHyp = sc->mapHypothesis[anHypId]; - int hypType = anHyp->GetType(); - if(MYDEBUG) SCRUTE(hypType); - int event; + if(MYDEBUG) { + SCRUTE(anHyp->GetType()); + } // shape - if (anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO) - event = SMESH_subMesh::REMOVE_HYP; - else - event = SMESH_subMesh::REMOVE_ALGO; + bool isAlgo = ( !anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO ); + int event = isAlgo ? SMESH_subMesh::REMOVE_ALGO : SMESH_subMesh::REMOVE_HYP; + + SMESH_subMesh *subMesh = GetSubMesh(aSubShape); + SMESH_Hypothesis::Hypothesis_Status ret = subMesh->AlgoStateEngine(event, anHyp); // there may appear concurrent hyps that were covered by the removed hyp @@ -377,27 +728,25 @@ SMESH_Hypothesis::Hypothesis_Status subMesh->CheckConcurentHypothesis( anHyp->GetType() ) != SMESH_Hypothesis::HYP_OK) ret = SMESH_Hypothesis::HYP_CONCURENT; - // subShapes + // sub-shapes if (!SMESH_Hypothesis::IsStatusFatal(ret) && - !subMesh->IsApplicableHypotesis( anHyp )) // is removed from father + anHyp->GetDim() <= SMESH_Gen::GetShapeDim(aSubShape)) // is removed from father { - if (anHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO) - event = SMESH_subMesh::REMOVE_FATHER_HYP; - else - event = SMESH_subMesh::REMOVE_FATHER_ALGO; + event = isAlgo ? SMESH_subMesh::REMOVE_FATHER_ALGO : SMESH_subMesh::REMOVE_FATHER_HYP; + SMESH_Hypothesis::Hypothesis_Status ret2 = subMesh->SubMeshesAlgoStateEngine(event, anHyp); if (ret2 > ret) // more severe ret = ret2; - // check concurent hypotheses on ansestors + // check concurent hypotheses on ancestors if (ret < SMESH_Hypothesis::HYP_CONCURENT && !IsMainShape( aSubShape ) ) { - const map < int, SMESH_subMesh * >& smMap = subMesh->DependsOn(); - map < int, SMESH_subMesh * >::const_iterator smIt = smMap.begin(); - for ( ; smIt != smMap.end(); smIt++ ) { - if ( smIt->second->IsApplicableHypotesis( anHyp )) { - ret2 = smIt->second->CheckConcurentHypothesis( anHyp->GetType() ); + SMESH_subMeshIteratorPtr smIt = subMesh->getDependsOnIterator(false,false); + while ( smIt->more() ) { + SMESH_subMesh* sm = smIt->next(); + if ( sm->IsApplicableHypotesis( anHyp )) { + ret2 = sm->CheckConcurentHypothesis( anHyp->GetType() ); if (ret2 > ret) { ret = ret2; break; @@ -406,7 +755,9 @@ SMESH_Hypothesis::Hypothesis_Status } } } - + + HasModificationsToDiscard(); // to reset _isModified flag if mesh become empty + if(MYDEBUG) subMesh->DumpAlgoState(true); if(MYDEBUG) SCRUTE(ret); return ret; @@ -418,48 +769,209 @@ SMESH_Hypothesis::Hypothesis_Status */ //============================================================================= -SMESHDS_Mesh * SMESH_Mesh::GetMeshDS() -{ - return _myMeshDS; -} - -//============================================================================= -/*! - * - */ -//============================================================================= - const list& SMESH_Mesh::GetHypothesisList(const TopoDS_Shape & aSubShape) const throw(SALOME_Exception) { - Unexpect aCatch(SalomeException); return _myMeshDS->GetHypothesis(aSubShape); } -//============================================================================= +//======================================================================= /*! - * + * \brief Return the hypothesis assigned to the shape + * \param aSubShape - the shape to check + * \param aFilter - the hypothesis filter + * \param andAncestors - flag to check hypos assigned to ancestors of the shape + * \param assignedTo - to return the shape the found hypo is assigned to + * \retval SMESH_Hypothesis* - the first hypo passed through aFilter */ -//============================================================================= +//======================================================================= -const list & SMESH_Mesh::GetLog() throw(SALOME_Exception) +const SMESH_Hypothesis * SMESH_Mesh::GetHypothesis(const TopoDS_Shape & aSubShape, + const SMESH_HypoFilter& aFilter, + const bool andAncestors, + TopoDS_Shape* assignedTo) const { - Unexpect aCatch(SalomeException); - if(MYDEBUG) MESSAGE("SMESH_Mesh::GetLog"); - return _myMeshDS->GetScript()->GetCommands(); + return GetHypothesis( const_cast< SMESH_Mesh* >(this)->GetSubMesh( aSubShape ), + aFilter, andAncestors, assignedTo ); } -//============================================================================= +//======================================================================= /*! - * + * \brief Return the hypothesis assigned to the shape of a sub-mesh + * \param aSubMesh - the sub-mesh to check + * \param aFilter - the hypothesis filter + * \param andAncestors - flag to check hypos assigned to ancestors of the shape + * \param assignedTo - to return the shape the found hypo is assigned to + * \retval SMESH_Hypothesis* - the first hypo passed through aFilter */ -//============================================================================= -void SMESH_Mesh::ClearLog() throw(SALOME_Exception) +//======================================================================= + +const SMESH_Hypothesis * SMESH_Mesh::GetHypothesis(const SMESH_subMesh * aSubMesh, + const SMESH_HypoFilter& aFilter, + const bool andAncestors, + TopoDS_Shape* assignedTo) const { - Unexpect aCatch(SalomeException); - if(MYDEBUG) MESSAGE("SMESH_Mesh::ClearLog"); - _myMeshDS->GetScript()->Clear(); + if ( !aSubMesh ) return 0; + + { + const TopoDS_Shape & aSubShape = aSubMesh->GetSubShape(); + const list& hypList = _myMeshDS->GetHypothesis(aSubShape); + list::const_iterator hyp = hypList.begin(); + for ( ; hyp != hypList.end(); hyp++ ) { + const SMESH_Hypothesis * h = cSMESH_Hyp( *hyp ); + if ( aFilter.IsOk( h, aSubShape)) { + if ( assignedTo ) *assignedTo = aSubShape; + return h; + } + } + } + if ( andAncestors ) + { + // user sorted submeshes of ancestors, according to stored submesh priority + std::vector< SMESH_subMesh * > & ancestors = + const_cast< std::vector< SMESH_subMesh * > & > ( aSubMesh->GetAncestors() ); + SortByMeshOrder( ancestors ); + + vector::const_iterator smIt = ancestors.begin(); + for ( ; smIt != ancestors.end(); smIt++ ) + { + const TopoDS_Shape& curSh = (*smIt)->GetSubShape(); + const list& hypList = _myMeshDS->GetHypothesis(curSh); + list::const_iterator hyp = hypList.begin(); + for ( ; hyp != hypList.end(); hyp++ ) { + const SMESH_Hypothesis * h = cSMESH_Hyp( *hyp ); + if (aFilter.IsOk( h, curSh )) { + if ( assignedTo ) *assignedTo = curSh; + return h; + } + } + } + } + return 0; +} + +//================================================================================ +/*! + * \brief Return hypotheses assigned to the shape + * \param aSubShape - the shape to check + * \param aFilter - the hypothesis filter + * \param aHypList - the list of the found hypotheses + * \param andAncestors - flag to check hypos assigned to ancestors of the shape + * \retval int - number of unique hypos in aHypList + */ +//================================================================================ + +int SMESH_Mesh::GetHypotheses(const TopoDS_Shape & aSubShape, + const SMESH_HypoFilter& aFilter, + list & aHypList, + const bool andAncestors, + list< TopoDS_Shape > * assignedTo/*=0*/) const +{ + return GetHypotheses( const_cast< SMESH_Mesh* >(this)->GetSubMesh( aSubShape ), + aFilter, aHypList, andAncestors, assignedTo ); +} + +//================================================================================ +/*! + * \brief Return hypotheses assigned to the shape of a sub-mesh + * \param aSubShape - the sub-mesh to check + * \param aFilter - the hypothesis filter + * \param aHypList - the list of the found hypotheses + * \param andAncestors - flag to check hypos assigned to ancestors of the shape + * \retval int - number of unique hypos in aHypList + */ +//================================================================================ + +int SMESH_Mesh::GetHypotheses(const SMESH_subMesh * aSubMesh, + const SMESH_HypoFilter& aFilter, + list & aHypList, + const bool andAncestors, + list< TopoDS_Shape > * assignedTo/*=0*/) const +{ + if ( !aSubMesh ) return 0; + + set hypTypes; // to exclude same type hypos from the result list + int nbHyps = 0; + + // only one main hypothesis is allowed + bool mainHypFound = false; + + // fill in hypTypes + list::const_iterator hyp; + for ( hyp = aHypList.begin(); hyp != aHypList.end(); hyp++ ) { + if ( hypTypes.insert( (*hyp)->GetName() ).second ) + nbHyps++; + if ( !cSMESH_Hyp(*hyp)->IsAuxiliary() ) + mainHypFound = true; + } + + // get hypos from aSubShape + { + const TopoDS_Shape & aSubShape = aSubMesh->GetSubShape(); + const list& hypList = _myMeshDS->GetHypothesis(aSubShape); + for ( hyp = hypList.begin(); hyp != hypList.end(); hyp++ ) + { + const SMESH_Hypothesis* h = cSMESH_Hyp( *hyp ); + if (( aFilter.IsOk( h, aSubShape )) && + ( h->IsAuxiliary() || !mainHypFound ) && + ( h->IsAuxiliary() || hypTypes.insert( h->GetName() ).second )) + { + aHypList.push_back( *hyp ); + nbHyps++; + if ( !h->IsAuxiliary() ) + mainHypFound = true; + if ( assignedTo ) assignedTo->push_back( aSubShape ); + } + } + } + + // get hypos from ancestors of aSubShape + if ( andAncestors ) + { + // user sorted submeshes of ancestors, according to stored submesh priority + std::vector< SMESH_subMesh * > & ancestors = + const_cast< std::vector< SMESH_subMesh * > & > ( aSubMesh->GetAncestors() ); + SortByMeshOrder( ancestors ); + + vector::const_iterator smIt = ancestors.begin(); + for ( ; smIt != ancestors.end(); smIt++ ) + { + const TopoDS_Shape& curSh = (*smIt)->GetSubShape(); + const list& hypList = _myMeshDS->GetHypothesis(curSh); + for ( hyp = hypList.begin(); hyp != hypList.end(); hyp++ ) + { + const SMESH_Hypothesis* h = cSMESH_Hyp( *hyp ); + if (( aFilter.IsOk( h, curSh )) && + ( h->IsAuxiliary() || !mainHypFound ) && + ( h->IsAuxiliary() || hypTypes.insert( h->GetName() ).second )) + { + aHypList.push_back( *hyp ); + nbHyps++; + if ( !h->IsAuxiliary() ) + mainHypFound = true; + if ( assignedTo ) assignedTo->push_back( curSh ); + } + } + } + } + return nbHyps; +} + +//================================================================================ +/*! + * \brief Return a hypothesis by its ID + */ +//================================================================================ + +SMESH_Hypothesis * SMESH_Mesh::GetHypothesis(const int anHypId) const +{ + StudyContextStruct *sc = _gen->GetStudyContext(_studyId); + if (sc->mapHypothesis.find(anHypId) == sc->mapHypothesis.end()) + return NULL; + + SMESH_Hypothesis *anHyp = sc->mapHypothesis[anHypId]; + return anHyp; } //============================================================================= @@ -468,10 +980,11 @@ void SMESH_Mesh::ClearLog() throw(SALOME_Exception) */ //============================================================================= -int SMESH_Mesh::GetId() +const list & SMESH_Mesh::GetLog() throw(SALOME_Exception) { - if(MYDEBUG) MESSAGE("SMESH_Mesh::GetId"); - return _id; + Unexpect aCatch(SalomeException); + if(MYDEBUG) MESSAGE("SMESH_Mesh::GetLog"); + return _myMeshDS->GetScript()->GetCommands(); } //============================================================================= @@ -479,10 +992,11 @@ int SMESH_Mesh::GetId() * */ //============================================================================= - -SMESH_Gen *SMESH_Mesh::GetGen() +void SMESH_Mesh::ClearLog() throw(SALOME_Exception) { - return _gen; + Unexpect aCatch(SalomeException); + if(MYDEBUG) MESSAGE("SMESH_Mesh::ClearLog"); + _myMeshDS->GetScript()->Clear(); } //============================================================================= @@ -492,28 +1006,47 @@ SMESH_Gen *SMESH_Mesh::GetGen() //============================================================================= SMESH_subMesh *SMESH_Mesh::GetSubMesh(const TopoDS_Shape & aSubShape) -throw(SALOME_Exception) + throw(SALOME_Exception) { - Unexpect aCatch(SalomeException); - SMESH_subMesh *aSubMesh; int index = _myMeshDS->ShapeToIndex(aSubShape); - + if ( !index && aSubShape.IsNull() ) + return 0; + // for submeshes on GEOM Group - if ( !index && aSubShape.ShapeType() == TopAbs_COMPOUND ) { + if (( !index || index > _nbSubShapes ) && aSubShape.ShapeType() == TopAbs_COMPOUND ) { TopoDS_Iterator it( aSubShape ); if ( it.More() ) + { index = _myMeshDS->AddCompoundSubmesh( aSubShape, it.Value().ShapeType() ); + // fill map of Ancestors + while ( _nbSubShapes < index ) + fillAncestorsMap( _myMeshDS->IndexToShape( ++_nbSubShapes )); + } } + // if ( !index ) + // return NULL; // neither sub-shape nor a group - if (_mapSubMesh.find(index) != _mapSubMesh.end()) - { - aSubMesh = _mapSubMesh[index]; - } - else - { - aSubMesh = new SMESH_subMesh(index, this, _myMeshDS, aSubShape); - _mapSubMesh[index] = aSubMesh; + SMESH_subMesh* aSubMesh = _subMeshHolder->Get( index ); + if ( !aSubMesh ) + { + aSubMesh = new SMESH_subMesh(index, this, _myMeshDS, aSubShape); + _subMeshHolder->Add( index, aSubMesh ); + + // include non-computable sub-meshes in SMESH_subMesh::_ancestors of sub-submeshes + switch ( aSubShape.ShapeType() ) { + case TopAbs_COMPOUND: + case TopAbs_WIRE: + case TopAbs_SHELL: + for ( TopoDS_Iterator subIt( aSubShape ); subIt.More(); subIt.Next() ) + { + SMESH_subMesh* sm = GetSubMesh( subIt.Value() ); + SMESH_subMeshIteratorPtr smIt = sm->getDependsOnIterator(/*inclideSelf=*/true); + while ( smIt->more() ) + smIt->next()->ClearAncestors(); + } + default:; } + } return aSubMesh; } @@ -524,39 +1057,88 @@ throw(SALOME_Exception) */ //============================================================================= -SMESH_subMesh *SMESH_Mesh::GetSubMeshContaining(const TopoDS_Shape & aSubShape) -throw(SALOME_Exception) +SMESH_subMesh *SMESH_Mesh::GetSubMeshContaining(const TopoDS_Shape & aSubShape) const + throw(SALOME_Exception) { - Unexpect aCatch(SalomeException); - bool isFound = false; - SMESH_subMesh *aSubMesh = NULL; - int index = _myMeshDS->ShapeToIndex(aSubShape); - if (_mapSubMesh.find(index) != _mapSubMesh.end()) - { - aSubMesh = _mapSubMesh[index]; - isFound = true; - } - if (!isFound) - aSubMesh = NULL; + return GetSubMeshContaining( index ); +} + +//============================================================================= +/*! + * Get the SMESH_subMesh object implementation. Dont create it, return null + * if it does not exist. + */ +//============================================================================= + +SMESH_subMesh *SMESH_Mesh::GetSubMeshContaining(const int aShapeID) const +throw(SALOME_Exception) +{ + SMESH_subMesh *aSubMesh = _subMeshHolder->Get( aShapeID ); + return aSubMesh; } +//================================================================================ +/*! + * \brief Return submeshes of groups containing the given sub-shape + */ +//================================================================================ + +list +SMESH_Mesh::GetGroupSubMeshesContaining(const TopoDS_Shape & aSubShape) const + throw(SALOME_Exception) +{ + list found; + + SMESH_subMesh * subMesh = GetSubMeshContaining(aSubShape); + if ( !subMesh ) + return found; + + // submeshes of groups have max IDs, so search from the map end +SMESH_subMeshIteratorPtr smIt( _subMeshHolder->GetIterator( /*reverse=*/true ) ); + while ( smIt->more() ) { + SMESH_subMesh* sm = smIt->next(); + SMESHDS_SubMesh * ds = sm->GetSubMeshDS(); + if ( ds && ds->IsComplexSubmesh() ) { + if ( SMESH_MesherHelper::IsSubShape( aSubShape, sm->GetSubShape() )) + { + found.push_back( sm ); + //break; + } + } else { + break; // the rest sub-meshes are not those of groups + } + } + + if ( found.empty() ) // maybe the main shape is a COMPOUND (issue 0021530) + { + if ( SMESH_subMesh * mainSM = GetSubMeshContaining(1) ) + if ( mainSM->GetSubShape().ShapeType() == TopAbs_COMPOUND ) + { + TopoDS_Iterator it( mainSM->GetSubShape() ); + if ( it.Value().ShapeType() == aSubShape.ShapeType() && + SMESH_MesherHelper::IsSubShape( aSubShape, mainSM->GetSubShape() )) + found.push_back( mainSM ); + } + } + return found; +} //======================================================================= //function : IsUsedHypothesis //purpose : Return True if anHyp is used to mesh aSubShape //======================================================================= bool SMESH_Mesh::IsUsedHypothesis(SMESHDS_Hypothesis * anHyp, - const TopoDS_Shape & aSubShape) + const SMESH_subMesh* aSubMesh) { - // check if anHyp is applicable to aSubShape - SMESH_subMesh * subMesh = GetSubMeshContaining( aSubShape ); - if (!subMesh || - !subMesh->IsApplicableHypotesis(static_cast(anHyp))) + SMESH_Hypothesis* hyp = static_cast(anHyp); + + // check if anHyp can be used to mesh aSubMesh + if ( !aSubMesh || !aSubMesh->IsApplicableHypotesis( hyp )) return false; - SMESH_Algo *algo = _gen->GetAlgo(*this, aSubShape); + SMESH_Algo *algo = aSubMesh->GetAlgo(); // algorithm if (anHyp->GetType() > SMESHDS_Hypothesis::PARAM_ALGO) @@ -566,86 +1148,235 @@ bool SMESH_Mesh::IsUsedHypothesis(SMESHDS_Hypothesis * anHyp, if (algo) { // look trough hypotheses used by algo - const list &usedHyps = - algo->GetUsedHypothesis(*this, aSubShape); - list ::const_iterator itl; - for (itl = usedHyps.begin(); itl != usedHyps.end(); itl++) - if (anHyp == (*itl)) - return true; - } - else - { - // look through all assigned hypotheses - { - const list &usedHyps = - _myMeshDS->GetHypothesis( aSubShape ); - list ::const_iterator itl; - for (itl = usedHyps.begin(); itl != usedHyps.end(); itl++) - if (anHyp == (*itl)) - return true; - } - - // on ancestors - TopTools_ListIteratorOfListOfShape it( GetAncestors( aSubShape )); - for (; it.More(); it.Next()) - { - const list &usedHyps = - _myMeshDS->GetHypothesis( aSubShape ); - list ::const_iterator itl; - for (itl = usedHyps.begin(); itl != usedHyps.end(); itl++) - if (anHyp == (*itl)) - return true; + const SMESH_HypoFilter* hypoKind; + if (( hypoKind = algo->GetCompatibleHypoFilter( !hyp->IsAuxiliary() ))) { + list usedHyps; + if ( GetHypotheses( aSubMesh, *hypoKind, usedHyps, true )) + return ( find( usedHyps.begin(), usedHyps.end(), anHyp ) != usedHyps.end() ); } } - + return false; } - //============================================================================= /*! * */ //============================================================================= -const list < SMESH_subMesh * >& - SMESH_Mesh::GetSubMeshUsingHypothesis(SMESHDS_Hypothesis * anHyp) -throw(SALOME_Exception) +// const list < SMESH_subMesh * >& +// SMESH_Mesh::GetSubMeshUsingHypothesis(SMESHDS_Hypothesis * anHyp) +// throw(SALOME_Exception) +// { +// _subMeshesUsingHypothesisList.clear(); +// SMESH_subMeshIteratorPtr smIt( _subMeshHolder->GetIterator() ); +// while ( smIt->more() ) +// { +// SMESH_subMesh* aSubMesh = smIt->next(); +// if ( IsUsedHypothesis ( anHyp, aSubMesh )) +// _subMeshesUsingHypothesisList.push_back( aSubMesh ); +// } +// return _subMeshesUsingHypothesisList; +// } + +//======================================================================= +//function : NotifySubMeshesHypothesisModification +//purpose : Say all submeshes using theChangedHyp that it has been modified +//======================================================================= + +void SMESH_Mesh::NotifySubMeshesHypothesisModification(const SMESH_Hypothesis* hyp) { Unexpect aCatch(SalomeException); - if(MYDEBUG) MESSAGE("SMESH_Mesh::GetSubMeshUsingHypothesis"); - map < int, SMESH_subMesh * >::iterator itsm; - _subMeshesUsingHypothesisList.clear(); - for (itsm = _mapSubMesh.begin(); itsm != _mapSubMesh.end(); itsm++) - { - SMESH_subMesh *aSubMesh = (*itsm).second; - if ( IsUsedHypothesis ( anHyp, aSubMesh->GetSubShape() )) - _subMeshesUsingHypothesisList.push_back(aSubMesh); - } - return _subMeshesUsingHypothesisList; + + if ( !GetMeshDS()->IsUsedHypothesis( hyp )) + return; + + if (_callUp) + _callUp->HypothesisModified(); + + SMESH_Algo *algo; + const SMESH_HypoFilter* compatibleHypoKind; + list usedHyps; + + // keep sub-meshes not to miss ones whose state can change due to notifying others + vector< SMESH_subMesh* > smToNotify; + + SMESH_subMeshIteratorPtr smIt( _subMeshHolder->GetIterator() ); + while ( smIt->more() ) + { + SMESH_subMesh* aSubMesh = smIt->next(); + + // if aSubMesh meshing depends on hyp, + // we call aSubMesh->AlgoStateEngine( MODIF_HYP, hyp ) that causes either + // 1) clearing of already computed aSubMesh or + // 2) changing algo_state from MISSING_HYP to HYP_OK when parameters of hyp becomes valid, + // other possible changes are not interesting. (IPAL0052457 - assigning hyp performance pb) + if ( aSubMesh->GetComputeState() != SMESH_subMesh::COMPUTE_OK && + aSubMesh->GetComputeState() != SMESH_subMesh::FAILED_TO_COMPUTE && + aSubMesh->GetAlgoState() != SMESH_subMesh::MISSING_HYP ) + continue; + + const TopoDS_Shape & aSubShape = aSubMesh->GetSubShape(); + + if (( aSubMesh->IsApplicableHypotesis( hyp )) && + ( algo = aSubMesh->GetAlgo() ) && + ( compatibleHypoKind = algo->GetCompatibleHypoFilter( !hyp->IsAuxiliary() )) && + ( compatibleHypoKind->IsOk( hyp, aSubShape ))) + { + // check if hyp is used by algo + usedHyps.clear(); + if ( GetHypotheses( aSubMesh, *compatibleHypoKind, usedHyps, true ) && + find( usedHyps.begin(), usedHyps.end(), hyp ) != usedHyps.end() ) + { + smToNotify.push_back( aSubMesh ); + } + } + } + + for ( size_t i = 0; i < smToNotify.size(); ++i ) + { + smToNotify[i]->AlgoStateEngine(SMESH_subMesh::MODIF_HYP, + const_cast< SMESH_Hypothesis*>( hyp )); + } + + HasModificationsToDiscard(); // to reset _isModified flag if mesh becomes empty + GetMeshDS()->Modified(); } //============================================================================= /*! - * + * Auto color functionality */ //============================================================================= +void SMESH_Mesh::SetAutoColor(bool theAutoColor) throw(SALOME_Exception) +{ + Unexpect aCatch(SalomeException); + _isAutoColor = theAutoColor; +} -void SMESH_Mesh::ExportMED(const char *file, - const char* theMeshName, - bool theAutoGroups, - int theVersion) - throw(SALOME_Exception) +bool SMESH_Mesh::GetAutoColor() throw(SALOME_Exception) { Unexpect aCatch(SalomeException); + return _isAutoColor; +} + +//======================================================================= +//function : SetIsModified +//purpose : Set the flag meaning that the mesh has been edited "manually" +//======================================================================= + +void SMESH_Mesh::SetIsModified(bool isModified) +{ + _isModified = isModified; + + if ( _isModified ) + // check if mesh becomes empty as result of modification + HasModificationsToDiscard(); +} + +//======================================================================= +//function : HasModificationsToDiscard +//purpose : Return true if the mesh has been edited since a total re-compute +// and those modifications may prevent successful partial re-compute. +// As a side effect reset _isModified flag if mesh is empty +//issue : 0020693 +//======================================================================= + +bool SMESH_Mesh::HasModificationsToDiscard() const +{ + if ( ! _isModified ) + return false; + + // return true if the next Compute() will be partial and + // existing but changed elements may prevent successful re-compute + bool hasComputed = false, hasNotComputed = false; +SMESH_subMeshIteratorPtr smIt( _subMeshHolder->GetIterator() ); + while ( smIt->more() ) + { + const SMESH_subMesh* aSubMesh = smIt->next(); + switch ( aSubMesh->GetSubShape().ShapeType() ) + { + case TopAbs_EDGE: + case TopAbs_FACE: + case TopAbs_SOLID: + if ( aSubMesh->IsMeshComputed() ) + hasComputed = true; + else + hasNotComputed = true; + if ( hasComputed && hasNotComputed) + return true; + } + } + if ( NbNodes() < 1 ) + const_cast(this)->_isModified = false; + + return false; +} + +//================================================================================ +/*! + * \brief Check if any groups of the same type have equal names + */ +//================================================================================ + +bool SMESH_Mesh::HasDuplicatedGroupNamesMED() +{ + //set aGroupNames; // Corrected for Mantis issue 0020028 + map< SMDSAbs_ElementType, set > aGroupNames; + for ( map::iterator it = _mapGroup.begin(); it != _mapGroup.end(); it++ ) + { + SMESH_Group* aGroup = it->second; + SMDSAbs_ElementType aType = aGroup->GetGroupDS()->GetType(); + string aGroupName = aGroup->GetName(); + aGroupName.resize(MAX_MED_GROUP_NAME_LENGTH); + if (!aGroupNames[aType].insert(aGroupName).second) + return true; + } + + return false; +} + +//================================================================================ +/*! + * \brief Export the mesh to a med file + * \param [in] file - name of the MED file + * \param [in] theMeshName - name of this mesh + * \param [in] theAutoGroups - boolean parameter for creating/not creating + * the groups Group_On_All_Nodes, Group_On_All_Faces, ... ; + * the typical use is auto_groups=false. + * \param [in] theVersion - defines the version of format of MED file, that will be created + * \param [in] meshPart - mesh data to export + * \param [in] theAutoDimension - if \c true, a space dimension of a MED mesh can be either + * - 1D if all mesh nodes lie on OX coordinate axis, or + * - 2D if all mesh nodes lie on XOY coordinate plane, or + * - 3D in the rest cases. + * If \a theAutoDimension is \c false, the space dimension is always 3. + * \return int - mesh index in the file + */ +//================================================================================ + +void SMESH_Mesh::ExportMED(const char * file, + const char* theMeshName, + bool theAutoGroups, + int theVersion, + const SMESHDS_Mesh* meshPart, + bool theAutoDimension, + bool theAddODOnVertices) + throw(SALOME_Exception) +{ + SMESH_TRY; + DriverMED_W_SMESHDS_Mesh myWriter; - myWriter.SetFile ( file, MED::EVersion(theVersion) ); - myWriter.SetMesh ( _myMeshDS ); + myWriter.SetFile ( file, MED::EVersion(theVersion) ); + myWriter.SetMesh ( meshPart ? (SMESHDS_Mesh*) meshPart : _myMeshDS ); + myWriter.SetAutoDimension( theAutoDimension ); + myWriter.AddODOnVertices ( theAddODOnVertices ); if ( !theMeshName ) - myWriter.SetMeshId ( _idDoc ); + myWriter.SetMeshId ( _id ); else { - myWriter.SetMeshId ( -1 ); - myWriter.SetMeshName( theMeshName ); + myWriter.SetMeshId ( -1 ); + myWriter.SetMeshName ( theMeshName ); } if ( theAutoGroups ) { @@ -655,161 +1386,484 @@ void SMESH_Mesh::ExportMED(const char *file, myWriter.AddGroupOfVolumes(); } - for ( map::iterator it = _mapGroup.begin(); it != _mapGroup.end(); it++ ) { - SMESH_Group* aGroup = it->second; - SMESHDS_GroupBase* aGroupDS = aGroup->GetGroupDS(); - if ( aGroupDS ) { - aGroupDS->SetStoreName( aGroup->GetName() ); - myWriter.AddGroup( aGroupDS ); - } - } + // Pass groups to writer. Provide unique group names. + //set aGroupNames; // Corrected for Mantis issue 0020028 + if ( !meshPart ) + { + map< SMDSAbs_ElementType, set > aGroupNames; + char aString [256]; + int maxNbIter = 10000; // to guarantee cycle finish + for ( map::iterator it = _mapGroup.begin(); it != _mapGroup.end(); it++ ) { + SMESH_Group* aGroup = it->second; + SMESHDS_GroupBase* aGroupDS = aGroup->GetGroupDS(); + if ( aGroupDS ) { + SMDSAbs_ElementType aType = aGroupDS->GetType(); + string aGroupName0 = aGroup->GetName(); + aGroupName0.resize(MAX_MED_GROUP_NAME_LENGTH); + string aGroupName = aGroupName0; + for (int i = 1; !aGroupNames[aType].insert(aGroupName).second && i < maxNbIter; i++) { + sprintf(&aString[0], "GR_%d_%s", i, aGroupName0.c_str()); + aGroupName = aString; + aGroupName.resize(MAX_MED_GROUP_NAME_LENGTH); + } + aGroupDS->SetStoreName( aGroupName.c_str() ); + myWriter.AddGroup( aGroupDS ); + } + } + } + // Perform export + myWriter.Perform(); + + SMESH_CATCH( SMESH::throwSalomeEx ); +} + +//================================================================================ +/*! + * \brief Export the mesh to a SAUV file + */ +//================================================================================ + +void SMESH_Mesh::ExportSAUV(const char *file, + const char* theMeshName, + bool theAutoGroups) + throw(SALOME_Exception) +{ + std::string medfilename(file); + medfilename += ".med"; + std::string cmd; +#ifdef WIN32 + cmd = "%PYTHONBIN% "; +#else + cmd = "python "; +#endif + cmd += "-c \""; + cmd += "from medutilities import my_remove ; my_remove(r'" + medfilename + "')"; + cmd += "\""; + system(cmd.c_str()); + ExportMED(medfilename.c_str(), theMeshName, theAutoGroups, 1); +#ifdef WIN32 + cmd = "%PYTHONBIN% "; +#else + cmd = "python "; +#endif + cmd += "-c \""; + cmd += "from medutilities import convert ; convert(r'" + medfilename + "', 'MED', 'GIBI', 1, r'" + file + "')"; + cmd += "\""; + system(cmd.c_str()); +#ifdef WIN32 + cmd = "%PYTHONBIN% "; +#else + cmd = "python "; +#endif + cmd += "-c \""; + cmd += "from medutilities import my_remove ; my_remove(r'" + medfilename + "')"; + cmd += "\""; + system(cmd.c_str()); +} + +//================================================================================ +/*! + * \brief Export the mesh to a DAT file + */ +//================================================================================ + +void SMESH_Mesh::ExportDAT(const char * file, + const SMESHDS_Mesh* meshPart) throw(SALOME_Exception) +{ + Unexpect aCatch(SalomeException); + DriverDAT_W_SMDS_Mesh myWriter; + myWriter.SetFile( file ); + myWriter.SetMesh( meshPart ? (SMESHDS_Mesh*) meshPart : _myMeshDS ); + myWriter.SetMeshId(_id); + myWriter.Perform(); +} + +//================================================================================ +/*! + * \brief Export the mesh to an UNV file + */ +//================================================================================ + +void SMESH_Mesh::ExportUNV(const char * file, + const SMESHDS_Mesh* meshPart) throw(SALOME_Exception) +{ + Unexpect aCatch(SalomeException); + DriverUNV_W_SMDS_Mesh myWriter; + myWriter.SetFile( file ); + myWriter.SetMesh( meshPart ? (SMESHDS_Mesh*) meshPart : _myMeshDS ); + myWriter.SetMeshId(_id); + // myWriter.SetGroups(_mapGroup); + + if ( !meshPart ) + { + for ( map::iterator it = _mapGroup.begin(); it != _mapGroup.end(); it++ ) { + SMESH_Group* aGroup = it->second; + SMESHDS_GroupBase* aGroupDS = aGroup->GetGroupDS(); + if ( aGroupDS ) { + string aGroupName = aGroup->GetName(); + aGroupDS->SetStoreName( aGroupName.c_str() ); + myWriter.AddGroup( aGroupDS ); + } + } + } + myWriter.Perform(); +} + +//================================================================================ +/*! + * \brief Export the mesh to an STL file + */ +//================================================================================ + +void SMESH_Mesh::ExportSTL(const char * file, + const bool isascii, + const SMESHDS_Mesh* meshPart) throw(SALOME_Exception) +{ + Unexpect aCatch(SalomeException); + DriverSTL_W_SMDS_Mesh myWriter; + myWriter.SetFile( file ); + myWriter.SetIsAscii( isascii ); + myWriter.SetMesh( meshPart ? (SMESHDS_Mesh*) meshPart : _myMeshDS); + myWriter.SetMeshId(_id); + myWriter.Perform(); +} + +//================================================================================ +/*! + * \brief Export the mesh to the CGNS file + */ +//================================================================================ + +void SMESH_Mesh::ExportCGNS(const char * file, + const SMESHDS_Mesh* meshDS) +{ + int res = Driver_Mesh::DRS_FAIL; +#ifdef WITH_CGNS + DriverCGNS_Write myWriter; + myWriter.SetFile( file ); + myWriter.SetMesh( const_cast( meshDS )); + myWriter.SetMeshName( SMESH_Comment("Mesh_") << meshDS->GetPersistentId()); + res = myWriter.Perform(); +#endif + if ( res != Driver_Mesh::DRS_OK ) + throw SALOME_Exception("Export failed"); +} + +//================================================================================ +/*! + * \brief Export the mesh to a GMF file + */ +//================================================================================ + +void SMESH_Mesh::ExportGMF(const char * file, + const SMESHDS_Mesh* meshDS, + bool withRequiredGroups) +{ + DriverGMF_Write myWriter; + myWriter.SetFile( file ); + myWriter.SetMesh( const_cast( meshDS )); + myWriter.SetExportRequiredGroups( withRequiredGroups ); + + myWriter.Perform(); +} + +//================================================================================ +/*! + * \brief Return a ratio of "compute cost" of computed sub-meshes to the whole + * "compute cost". + */ +//================================================================================ + +double SMESH_Mesh::GetComputeProgress() const +{ + double totalCost = 1e-100, computedCost = 0; + const SMESH_subMesh* curSM = _gen->GetCurrentSubMesh(); + + // get progress of a current algo + TColStd_MapOfInteger currentSubIds; + if ( curSM ) + if ( SMESH_Algo* algo = curSM->GetAlgo() ) + { + int algoNotDoneCost = 0, algoDoneCost = 0; + const std::vector& smToCompute = algo->SubMeshesToCompute(); + for ( size_t i = 0; i < smToCompute.size(); ++i ) + { + if ( smToCompute[i]->IsEmpty() ) + algoNotDoneCost += smToCompute[i]->GetComputeCost(); + else + algoDoneCost += smToCompute[i]->GetComputeCost(); + currentSubIds.Add( smToCompute[i]->GetId() ); + } + double rate = 0; + try + { + OCC_CATCH_SIGNALS; + rate = algo->GetProgress(); + } + catch (...) { +#ifdef _DEBUG_ + cerr << "Exception in " << algo->GetName() << "::GetProgress()" << endl; +#endif + } + if ( 0. < rate && rate < 1.001 ) + { + computedCost += rate * ( algoDoneCost + algoNotDoneCost ); + } + else + { + rate = algo->GetProgressByTic(); + computedCost += algoDoneCost + rate * algoNotDoneCost; + } + // cout << "rate: "<getDependsOnIterator(/*includeSelf=*/true); + while ( smIt->more() ) + { + const SMESH_subMesh* sm = smIt->next(); + const int smCost = sm->GetComputeCost(); + totalCost += smCost; + if ( !currentSubIds.Contains( sm->GetId() ) ) + { + if (( !sm->IsEmpty() ) || + ( sm->GetComputeState() == SMESH_subMesh::FAILED_TO_COMPUTE && + !sm->DependsOn( curSM ) )) + computedCost += smCost; + } + } + } + // cout << "Total: " << totalCost + // << " computed: " << computedCost << " progress: " << computedCost / totalCost + // << " nbElems: " << GetMeshDS()->GetMeshInfo().NbElements() << endl; + return computedCost / totalCost; +} + +//================================================================================ +/*! + * \brief Return number of nodes in the mesh + */ +//================================================================================ + +int SMESH_Mesh::NbNodes() const throw(SALOME_Exception) +{ + Unexpect aCatch(SalomeException); + return _myMeshDS->NbNodes(); +} + +//================================================================================ +/*! + * \brief Return number of edges of given order in the mesh + */ +//================================================================================ + +int SMESH_Mesh::Nb0DElements() const throw(SALOME_Exception) +{ + Unexpect aCatch(SalomeException); + return _myMeshDS->GetMeshInfo().Nb0DElements(); +} + +//================================================================================ +/*! + * \brief Return number of edges of given order in the mesh + */ +//================================================================================ + +int SMESH_Mesh::NbEdges(SMDSAbs_ElementOrder order) const throw(SALOME_Exception) +{ + Unexpect aCatch(SalomeException); + return _myMeshDS->GetMeshInfo().NbEdges(order); +} + +//================================================================================ +/*! + * \brief Return number of faces of given order in the mesh + */ +//================================================================================ - myWriter.Perform(); +int SMESH_Mesh::NbFaces(SMDSAbs_ElementOrder order) const throw(SALOME_Exception) +{ + Unexpect aCatch(SalomeException); + return _myMeshDS->GetMeshInfo().NbFaces(order); } -void SMESH_Mesh::ExportDAT(const char *file) throw(SALOME_Exception) +//================================================================================ +/*! + * \brief Return the number of faces in the mesh + */ +//================================================================================ + +int SMESH_Mesh::NbTriangles(SMDSAbs_ElementOrder order) const throw(SALOME_Exception) { Unexpect aCatch(SalomeException); - DriverDAT_W_SMDS_Mesh myWriter; - myWriter.SetFile(string(file)); - myWriter.SetMesh(_myMeshDS); - myWriter.SetMeshId(_idDoc); - myWriter.Perform(); + return _myMeshDS->GetMeshInfo().NbTriangles(order); } -void SMESH_Mesh::ExportUNV(const char *file) throw(SALOME_Exception) +//================================================================================ +/*! + * \brief Return number of biquadratic triangles in the mesh + */ +//================================================================================ + +int SMESH_Mesh::NbBiQuadTriangles() const throw(SALOME_Exception) { Unexpect aCatch(SalomeException); - DriverUNV_W_SMDS_Mesh myWriter; - myWriter.SetFile(string(file)); - myWriter.SetMesh(_myMeshDS); - myWriter.SetMeshId(_idDoc); - myWriter.Perform(); + return _myMeshDS->GetMeshInfo().NbBiQuadTriangles(); } -void SMESH_Mesh::ExportSTL(const char *file, const bool isascii) throw(SALOME_Exception) +//================================================================================ +/*! + * \brief Return the number nodes faces in the mesh + */ +//================================================================================ + +int SMESH_Mesh::NbQuadrangles(SMDSAbs_ElementOrder order) const throw(SALOME_Exception) { Unexpect aCatch(SalomeException); - DriverSTL_W_SMDS_Mesh myWriter; - myWriter.SetFile(string(file)); - myWriter.SetIsAscii( isascii ); - myWriter.SetMesh(_myMeshDS); - myWriter.SetMeshId(_idDoc); - myWriter.Perform(); + return _myMeshDS->GetMeshInfo().NbQuadrangles(order); } -//============================================================================= +//================================================================================ /*! - * + * \brief Return number of biquadratic quadrangles in the mesh */ -//============================================================================= -int SMESH_Mesh::NbNodes() throw(SALOME_Exception) +//================================================================================ + +int SMESH_Mesh::NbBiQuadQuadrangles() const throw(SALOME_Exception) { Unexpect aCatch(SalomeException); - return _myMeshDS->NbNodes(); + return _myMeshDS->GetMeshInfo().NbBiQuadQuadrangles(); } -//============================================================================= +//================================================================================ /*! - * + * \brief Return the number of polygonal faces in the mesh */ -//============================================================================= -int SMESH_Mesh::NbEdges() throw(SALOME_Exception) +//================================================================================ + +int SMESH_Mesh::NbPolygons() const throw(SALOME_Exception) { Unexpect aCatch(SalomeException); - return _myMeshDS->NbEdges(); + return _myMeshDS->GetMeshInfo().NbPolygons(); } -//============================================================================= +//================================================================================ /*! - * + * \brief Return number of volumes of given order in the mesh */ -//============================================================================= -int SMESH_Mesh::NbFaces() throw(SALOME_Exception) +//================================================================================ + +int SMESH_Mesh::NbVolumes(SMDSAbs_ElementOrder order) const throw(SALOME_Exception) { Unexpect aCatch(SalomeException); - return _myMeshDS->NbFaces(); + return _myMeshDS->GetMeshInfo().NbVolumes(order); } -/////////////////////////////////////////////////////////////////////////////// -/// Return the number of 3 nodes faces in the mesh. This method run in O(n) -/////////////////////////////////////////////////////////////////////////////// -int SMESH_Mesh::NbTriangles() throw(SALOME_Exception) +//================================================================================ +/*! + * \brief Return number of tetrahedrons of given order in the mesh + */ +//================================================================================ + +int SMESH_Mesh::NbTetras(SMDSAbs_ElementOrder order) const throw(SALOME_Exception) { Unexpect aCatch(SalomeException); - int Nb = 0; - - SMDS_FaceIteratorPtr itFaces=_myMeshDS->facesIterator(); - while(itFaces->more()) if(itFaces->next()->NbNodes()==3) Nb++; - return Nb; + return _myMeshDS->GetMeshInfo().NbTetras(order); } -/////////////////////////////////////////////////////////////////////////////// -/// Return the number of 4 nodes faces in the mesh. This method run in O(n) -/////////////////////////////////////////////////////////////////////////////// -int SMESH_Mesh::NbQuadrangles() throw(SALOME_Exception) +//================================================================================ +/*! + * \brief Return number of hexahedrons of given order in the mesh + */ +//================================================================================ + +int SMESH_Mesh::NbHexas(SMDSAbs_ElementOrder order) const throw(SALOME_Exception) { Unexpect aCatch(SalomeException); - int Nb = 0; - - SMDS_FaceIteratorPtr itFaces=_myMeshDS->facesIterator(); - while(itFaces->more()) if(itFaces->next()->NbNodes()==4) Nb++; - return Nb; + return _myMeshDS->GetMeshInfo().NbHexas(order); } -//============================================================================= +//================================================================================ /*! - * + * \brief Return number of triquadratic hexahedrons in the mesh */ -//============================================================================= -int SMESH_Mesh::NbVolumes() throw(SALOME_Exception) +//================================================================================ + +int SMESH_Mesh::NbTriQuadraticHexas() const throw(SALOME_Exception) { Unexpect aCatch(SalomeException); - return _myMeshDS->NbVolumes(); + return _myMeshDS->GetMeshInfo().NbTriQuadHexas(); } -int SMESH_Mesh::NbTetras() throw(SALOME_Exception) +//================================================================================ +/*! + * \brief Return number of pyramids of given order in the mesh + */ +//================================================================================ + +int SMESH_Mesh::NbPyramids(SMDSAbs_ElementOrder order) const throw(SALOME_Exception) { Unexpect aCatch(SalomeException); - int Nb = 0; - SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator(); - while(itVolumes->more()) if(itVolumes->next()->NbNodes()==4) Nb++; - return Nb; + return _myMeshDS->GetMeshInfo().NbPyramids(order); } -int SMESH_Mesh::NbHexas() throw(SALOME_Exception) +//================================================================================ +/*! + * \brief Return number of prisms (penthahedrons) of given order in the mesh + */ +//================================================================================ + +int SMESH_Mesh::NbPrisms(SMDSAbs_ElementOrder order) const throw(SALOME_Exception) { Unexpect aCatch(SalomeException); - int Nb = 0; - SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator(); - while(itVolumes->more()) if(itVolumes->next()->NbNodes()==8) Nb++; - return Nb; + return _myMeshDS->GetMeshInfo().NbPrisms(order); } -int SMESH_Mesh::NbPyramids() throw(SALOME_Exception) +//================================================================================ +/*! + * \brief Return number of hexagonal prisms in the mesh + */ +//================================================================================ + +int SMESH_Mesh::NbHexagonalPrisms() const throw(SALOME_Exception) { Unexpect aCatch(SalomeException); - int Nb = 0; - SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator(); - while(itVolumes->more()) if(itVolumes->next()->NbNodes()==5) Nb++; - return Nb; + return _myMeshDS->GetMeshInfo().NbHexPrisms(); } -int SMESH_Mesh::NbPrisms() throw(SALOME_Exception) +//================================================================================ +/*! + * \brief Return number of polyhedrons in the mesh + */ +//================================================================================ + +int SMESH_Mesh::NbPolyhedrons() const throw(SALOME_Exception) { Unexpect aCatch(SalomeException); - int Nb = 0; - SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator(); - while(itVolumes->more()) if(itVolumes->next()->NbNodes()==6) Nb++; - return Nb; + return _myMeshDS->GetMeshInfo().NbPolyhedrons(); } -//============================================================================= +//================================================================================ /*! - * + * \brief Return number of ball elements in the mesh */ -//============================================================================= -int SMESH_Mesh::NbSubMesh() throw(SALOME_Exception) +//================================================================================ + +int SMESH_Mesh::NbBalls() const throw(SALOME_Exception) +{ + Unexpect aCatch(SalomeException); + return _myMeshDS->GetMeshInfo().NbBalls(); +} + +//================================================================================ +/*! + * \brief Return number of submeshes in the mesh + */ +//================================================================================ + +int SMESH_Mesh::NbSubMesh() const throw(SALOME_Exception) { Unexpect aCatch(SalomeException); return _myMeshDS->NbSubMesh(); @@ -824,18 +1878,8 @@ bool SMESH_Mesh::IsNotConformAllowed() const { if(MYDEBUG) MESSAGE("SMESH_Mesh::IsNotConformAllowed"); - const list& listHyp = - _myMeshDS->GetHypothesis( _myMeshDS->ShapeToMesh() ); - list::const_iterator it=listHyp.begin(); - while (it!=listHyp.end()) - { - const SMESHDS_Hypothesis *aHyp = *it; - string hypName = aHyp->GetName(); - if ( hypName == "NotConformAllowed" ) - return true; - it++; - } - return false; + static SMESH_HypoFilter filter( SMESH_HypoFilter::HasName( "NotConformAllowed" )); + return GetHypothesis( _myMeshDS->ShapeToMesh(), filter, false ); } //======================================================================= @@ -856,21 +1900,89 @@ bool SMESH_Mesh::IsMainShape(const TopoDS_Shape& theShape) const SMESH_Group* SMESH_Mesh::AddGroup (const SMDSAbs_ElementType theType, const char* theName, - int& theId, - const TopoDS_Shape& theShape) + int& theId, + const TopoDS_Shape& theShape, + const SMESH_PredicatePtr& thePredicate) { - if (_mapGroup.find(_groupId) != _mapGroup.end()) + if (_mapGroup.count(_groupId)) return NULL; theId = _groupId; - SMESH_Group* aGroup = new SMESH_Group (theId, this, theType, theName, theShape); + SMESH_Group* aGroup = new SMESH_Group (theId, this, theType, theName, theShape, thePredicate); GetMeshDS()->AddGroup( aGroup->GetGroupDS() ); _mapGroup[_groupId++] = aGroup; return aGroup; } +//================================================================================ +/*! + * \brief Creates a group based on an existing SMESHDS group. Group ID should be unique + */ +//================================================================================ + +SMESH_Group* SMESH_Mesh::AddGroup (SMESHDS_GroupBase* groupDS) throw(SALOME_Exception) +{ + if ( !groupDS ) + throw SALOME_Exception(LOCALIZED ("SMESH_Mesh::AddGroup(): NULL SMESHDS_GroupBase")); + + map ::iterator i_g = _mapGroup.find( groupDS->GetID() ); + if ( i_g != _mapGroup.end() && i_g->second ) + { + if ( i_g->second->GetGroupDS() == groupDS ) + return i_g->second; + else + throw SALOME_Exception(LOCALIZED ("SMESH_Mesh::AddGroup() wrong ID of SMESHDS_GroupBase")); + } + SMESH_Group* aGroup = new SMESH_Group (groupDS); + _mapGroup[ groupDS->GetID() ] = aGroup; + GetMeshDS()->AddGroup( aGroup->GetGroupDS() ); + + _groupId = 1 + _mapGroup.rbegin()->first; + + return aGroup; +} + + +//================================================================================ +/*! + * \brief Creates SMESH_Groups for not wrapped SMESHDS_Groups + * \retval bool - true if new SMESH_Groups have been created + * + */ +//================================================================================ + +bool SMESH_Mesh::SynchronizeGroups() +{ + int nbGroups = _mapGroup.size(); + const set& groups = _myMeshDS->GetGroups(); + set::const_iterator gIt = groups.begin(); + for ( ; gIt != groups.end(); ++gIt ) + { + SMESHDS_GroupBase* groupDS = (SMESHDS_GroupBase*) *gIt; + _groupId = groupDS->GetID(); + if ( !_mapGroup.count( _groupId )) + _mapGroup[_groupId] = new SMESH_Group( groupDS ); + } + if ( !_mapGroup.empty() ) + _groupId = _mapGroup.rbegin()->first + 1; + + return nbGroups < _mapGroup.size(); +} + +//================================================================================ +/*! + * \brief Return iterator on all existing groups + */ +//================================================================================ + +SMESH_Mesh::GroupIteratorPtr SMESH_Mesh::GetGroups() const +{ + typedef map TMap; + return GroupIteratorPtr( new SMDS_mapIterator( _mapGroup )); +} + //============================================================================= /*! - * + * \brief Return a group by ID */ //============================================================================= @@ -884,11 +1996,11 @@ SMESH_Group* SMESH_Mesh::GetGroup (const int theGroupID) //============================================================================= /*! - * + * \brief Return IDs of all groups */ //============================================================================= -list SMESH_Mesh::GetGroupIds() +list SMESH_Mesh::GetGroupIds() const { list anIds; for ( map::const_iterator it = _mapGroup.begin(); it != _mapGroup.end(); it++ ) @@ -897,6 +2009,18 @@ list SMESH_Mesh::GetGroupIds() return anIds; } +//================================================================================ +/*! + * \brief Set a caller of methods at level of CORBA API implementation. + * The set upCaller will be deleted by SMESH_Mesh + */ +//================================================================================ + +void SMESH_Mesh::SetCallUp( TCallUp* upCaller ) +{ + if ( _callUp ) delete _callUp; + _callUp = upCaller; +} //============================================================================= /*! @@ -904,369 +2028,348 @@ list SMESH_Mesh::GetGroupIds() */ //============================================================================= -void SMESH_Mesh::RemoveGroup (const int theGroupID) +bool SMESH_Mesh::RemoveGroup (const int theGroupID) { if (_mapGroup.find(theGroupID) == _mapGroup.end()) - return; + return false; GetMeshDS()->RemoveGroup( _mapGroup[theGroupID]->GetGroupDS() ); - _mapGroup.erase (theGroupID); delete _mapGroup[theGroupID]; + _mapGroup.erase (theGroupID); + if (_callUp) + _callUp->RemoveGroup( theGroupID ); + return true; } -//============================================================================= -/*! - * IsLocal1DHypothesis - * Check, if there is 1D hypothesis assigned directly on - */ -//============================================================================= -bool SMESH_Mesh::IsLocal1DHypothesis (const TopoDS_Shape& theEdge) +//======================================================================= +//function : GetAncestors +//purpose : return list of ancestors of theSubShape in the order +// that lower dimention shapes come first. +//======================================================================= + +const TopTools_ListOfShape& SMESH_Mesh::GetAncestors(const TopoDS_Shape& theS) const { - const SMESHDS_Mesh* meshDS = GetMeshDS(); - const list& listHyp = meshDS->GetHypothesis(theEdge); - list::const_iterator it = listHyp.begin(); + if ( _mapAncestors.Contains( theS ) ) + return _mapAncestors.FindFromKey( theS ); - for (; it != listHyp.end(); it++) { - const SMESH_Hypothesis * aHyp = static_cast(*it); - if (aHyp->GetType() == SMESHDS_Hypothesis::PARAM_ALGO && - aHyp->GetDim() == 1) { // 1D Hypothesis found - return true; + static TopTools_ListOfShape emptyList; + return emptyList; +} + +//======================================================================= +//function : Dump +//purpose : dumps contents of mesh to stream [ debug purposes ] +//======================================================================= + +ostream& SMESH_Mesh::Dump(ostream& save) +{ + int clause = 0; + save << "========================== Dump contents of mesh ==========================" << endl << endl; + save << ++clause << ") Total number of nodes: \t" << NbNodes() << endl; + save << ++clause << ") Total number of edges: \t" << NbEdges() << endl; + save << ++clause << ") Total number of faces: \t" << NbFaces() << endl; + save << ++clause << ") Total number of polygons:\t" << NbPolygons() << endl; + save << ++clause << ") Total number of volumes:\t" << NbVolumes() << endl; + save << ++clause << ") Total number of polyhedrons:\t" << NbPolyhedrons() << endl << endl; + for ( int isQuadratic = 0; isQuadratic < 2; ++isQuadratic ) + { + string orderStr = isQuadratic ? "quadratic" : "linear"; + SMDSAbs_ElementOrder order = isQuadratic ? ORDER_QUADRATIC : ORDER_LINEAR; + + save << ++clause << ") Total number of " << orderStr << " edges:\t" << NbEdges(order) << endl; + save << ++clause << ") Total number of " << orderStr << " faces:\t" << NbFaces(order) << endl; + if ( NbFaces(order) > 0 ) { + int nb3 = NbTriangles(order); + int nb4 = NbQuadrangles(order); + save << clause << ".1) Number of " << orderStr << " triangles: \t" << nb3 << endl; + save << clause << ".2) Number of " << orderStr << " quadrangles:\t" << nb4 << endl; + if ( nb3 + nb4 != NbFaces(order) ) { + map myFaceMap; + SMDS_FaceIteratorPtr itFaces=_myMeshDS->facesIterator(); + while( itFaces->more( ) ) { + int nbNodes = itFaces->next()->NbNodes(); + if ( myFaceMap.find( nbNodes ) == myFaceMap.end() ) + myFaceMap[ nbNodes ] = 0; + myFaceMap[ nbNodes ] = myFaceMap[ nbNodes ] + 1; + } + save << clause << ".3) Faces in detail: " << endl; + map ::iterator itF; + for (itF = myFaceMap.begin(); itF != myFaceMap.end(); itF++) + save << "--> nb nodes: " << itF->first << " - nb elemens:\t" << itF->second << endl; + } + } + save << ++clause << ") Total number of " << orderStr << " volumes:\t" << NbVolumes(order) << endl; + if ( NbVolumes(order) > 0 ) { + int nb8 = NbHexas(order); + int nb4 = NbTetras(order); + int nb5 = NbPyramids(order); + int nb6 = NbPrisms(order); + save << clause << ".1) Number of " << orderStr << " hexahedrons:\t" << nb8 << endl; + save << clause << ".2) Number of " << orderStr << " tetrahedrons:\t" << nb4 << endl; + save << clause << ".3) Number of " << orderStr << " prisms: \t" << nb6 << endl; + save << clause << ".4) Number of " << orderStr << " pyramids:\t" << nb5 << endl; + if ( nb8 + nb4 + nb5 + nb6 != NbVolumes(order) ) { + map myVolumesMap; + SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator(); + while( itVolumes->more( ) ) { + int nbNodes = itVolumes->next()->NbNodes(); + if ( myVolumesMap.find( nbNodes ) == myVolumesMap.end() ) + myVolumesMap[ nbNodes ] = 0; + myVolumesMap[ nbNodes ] = myVolumesMap[ nbNodes ] + 1; + } + save << clause << ".5) Volumes in detail: " << endl; + map ::iterator itV; + for (itV = myVolumesMap.begin(); itV != myVolumesMap.end(); itV++) + save << "--> nb nodes: " << itV->first << " - nb elemens:\t" << itV->second << endl; + } } + save << endl; } - return false; + save << "===========================================================================" << endl; + return save; } -//============================================================================= -/*! - * IsPropagationHypothesis - */ -//============================================================================= -bool SMESH_Mesh::IsPropagationHypothesis (const TopoDS_Shape& theEdge) +//======================================================================= +//function : GetElementType +//purpose : Returns type of mesh element with certain id +//======================================================================= + +SMDSAbs_ElementType SMESH_Mesh::GetElementType( const int id, const bool iselem ) { - return _mapPropagationChains.Contains(theEdge); + return _myMeshDS->GetElementType( id, iselem ); } //============================================================================= /*! - * IsPropagatedHypothesis + * \brief Convert group on geometry into standalone group */ //============================================================================= -bool SMESH_Mesh::IsPropagatedHypothesis (const TopoDS_Shape& theEdge, - TopoDS_Shape& theMainEdge) -{ - int nbChains = _mapPropagationChains.Extent(); - for (int i = 1; i <= nbChains; i++) { - const TopTools_IndexedMapOfShape& aChain = _mapPropagationChains.FindFromIndex(i); - if (aChain.Contains(theEdge)) { - theMainEdge = _mapPropagationChains.FindKey(i); - return true; - } - } - return false; +SMESH_Group* SMESH_Mesh::ConvertToStandalone ( int theGroupID ) +{ + SMESH_Group* aGroup = 0; + map < int, SMESH_Group * >::iterator itg = _mapGroup.find( theGroupID ); + if ( itg == _mapGroup.end() ) + return aGroup; + + SMESH_Group* anOldGrp = (*itg).second; + SMESHDS_GroupBase* anOldGrpDS = anOldGrp->GetGroupDS(); + if ( !anOldGrp || !anOldGrpDS ) + return aGroup; + + // create new standalone group + aGroup = new SMESH_Group (theGroupID, this, anOldGrpDS->GetType(), anOldGrp->GetName() ); + _mapGroup[theGroupID] = aGroup; + + SMESHDS_Group* aNewGrpDS = dynamic_cast( aGroup->GetGroupDS() ); + GetMeshDS()->RemoveGroup( anOldGrpDS ); + GetMeshDS()->AddGroup( aNewGrpDS ); + + // add elements (or nodes) into new created group + SMDS_ElemIteratorPtr anItr = anOldGrpDS->GetElements(); + while ( anItr->more() ) + aNewGrpDS->Add( (anItr->next())->GetID() ); + + // set color + aNewGrpDS->SetColor( anOldGrpDS->GetColor() ); + + // remove old group + delete anOldGrp; + + return aGroup; } + //============================================================================= /*! - * IsReversedInChain + * \brief remove submesh order from Mesh */ //============================================================================= -bool SMESH_Mesh::IsReversedInChain (const TopoDS_Shape& theEdge, - const TopoDS_Shape& theMainEdge) +void SMESH_Mesh::ClearMeshOrder() { - if ( !theMainEdge.IsNull() && !theEdge.IsNull() && - _mapPropagationChains.Contains( theMainEdge )) - { - const TopTools_IndexedMapOfShape& aChain = - _mapPropagationChains.FindFromKey( theMainEdge ); - int index = aChain.FindIndex( theEdge ); - if ( index ) - return aChain(index).Orientation() == TopAbs_REVERSED; - } - return false; + _mySubMeshOrder.clear(); } //============================================================================= /*! - * CleanMeshOnPropagationChain + * \brief remove submesh order from Mesh */ //============================================================================= -void SMESH_Mesh::CleanMeshOnPropagationChain (const TopoDS_Shape& theMainEdge) -{ - const TopTools_IndexedMapOfShape& aChain = _mapPropagationChains.FindFromKey(theMainEdge); - int i, nbEdges = aChain.Extent(); - for (i = 1; i <= nbEdges; i++) { - TopoDS_Shape anEdge = aChain.FindKey(i); - SMESH_subMesh *subMesh = GetSubMesh(anEdge); - SMESHDS_SubMesh *subMeshDS = subMesh->GetSubMeshDS(); - if (subMeshDS && subMeshDS->NbElements() > 0) { - subMesh->ComputeStateEngine(SMESH_subMesh::CLEANDEP); - } - } + +void SMESH_Mesh::SetMeshOrder(const TListOfListOfInt& theOrder ) +{ + _mySubMeshOrder = theOrder; } //============================================================================= /*! - * RebuildPropagationChains - * Rebuild all existing propagation chains. - * Have to be used, if 1D hypothesis have been assigned/removed to/from any edge + * \brief return submesh order if any */ //============================================================================= -bool SMESH_Mesh::RebuildPropagationChains() -{ - bool ret = true; - - // Clean all chains, because they can be not up-to-date - int i, nbChains = _mapPropagationChains.Extent(); - for (i = 1; i <= nbChains; i++) { - TopoDS_Shape aMainEdge = _mapPropagationChains.FindKey(i); - CleanMeshOnPropagationChain(aMainEdge); - _mapPropagationChains.ChangeFromIndex(i).Clear(); - } - // Build all chains - for (i = 1; i <= nbChains; i++) { - TopoDS_Shape aMainEdge = _mapPropagationChains.FindKey(i); - if (!BuildPropagationChain(aMainEdge)) - ret = false; - CleanMeshOnPropagationChain(aMainEdge); - } - - return ret; +const TListOfListOfInt& SMESH_Mesh::GetMeshOrder() const +{ + return _mySubMeshOrder; } //============================================================================= /*! - * RemovePropagationChain - * Have to be used, if Propagation hypothesis is removed from + * \brief fill _mapAncestors */ //============================================================================= -bool SMESH_Mesh::RemovePropagationChain (const TopoDS_Shape& theMainEdge) -{ - if (!_mapPropagationChains.Contains(theMainEdge)) - return false; - - // Clean mesh elements and nodes, built on the chain - CleanMeshOnPropagationChain(theMainEdge); - - // Clean the chain - _mapPropagationChains.ChangeFromKey(theMainEdge).Clear(); - // Remove the chain from the map - int i = _mapPropagationChains.FindIndex(theMainEdge); - TopoDS_Vertex anEmptyShape; - BRep_Builder BB; - BB.MakeVertex(anEmptyShape, gp_Pnt(0,0,0), 0.1); - TopTools_IndexedMapOfShape anEmptyMap; - _mapPropagationChains.Substitute(i, anEmptyShape, anEmptyMap); - - return true; +void SMESH_Mesh::fillAncestorsMap(const TopoDS_Shape& theShape) +{ + int desType, ancType; + if ( !theShape.IsSame( GetShapeToMesh()) && theShape.ShapeType() == TopAbs_COMPOUND ) + { + // a geom group is added. Insert it into lists of ancestors before + // the first ancestor more complex than group members + TopoDS_Iterator subIt( theShape ); + if ( !subIt.More() ) return; + int memberType = subIt.Value().ShapeType(); + for ( desType = TopAbs_VERTEX; desType >= memberType; desType-- ) + for (TopExp_Explorer des( theShape, TopAbs_ShapeEnum( desType )); des.More(); des.Next()) + { + if ( !_mapAncestors.Contains( des.Current() )) continue;// issue 0020982 + TopTools_ListOfShape& ancList = _mapAncestors.ChangeFromKey( des.Current() ); + TopTools_ListIteratorOfListOfShape ancIt (ancList); + while ( ancIt.More() && ancIt.Value().ShapeType() >= memberType ) + ancIt.Next(); + if ( ancIt.More() ) + ancList.InsertBefore( theShape, ancIt ); + } + } + else // else added for 52457: Addition of hypotheses is 8 time longer than meshing + { + for ( desType = TopAbs_VERTEX; desType > TopAbs_COMPOUND; desType-- ) + for ( ancType = desType - 1; ancType >= TopAbs_COMPOUND; ancType-- ) + TopExp::MapShapesAndAncestors ( theShape, + (TopAbs_ShapeEnum) desType, + (TopAbs_ShapeEnum) ancType, + _mapAncestors ); + } + // visit COMPOUNDs inside a COMPOUND that are not reachable by TopExp_Explorer + if ( theShape.ShapeType() == TopAbs_COMPOUND ) + { + TopoDS_Iterator sIt(theShape); + if ( sIt.More() && sIt.Value().ShapeType() == TopAbs_COMPOUND ) + for ( ; sIt.More(); sIt.Next() ) + if ( sIt.Value().ShapeType() == TopAbs_COMPOUND ) + fillAncestorsMap( sIt.Value() ); + } } //============================================================================= /*! - * BuildPropagationChain + * \brief sort submeshes according to stored mesh order + * \param theListToSort in out list to be sorted + * \return FALSE if nothing sorted */ //============================================================================= -bool SMESH_Mesh::BuildPropagationChain (const TopoDS_Shape& theMainEdge) -{ - if (theMainEdge.ShapeType() != TopAbs_EDGE) return true; - // Add new chain, if there is no - if (!_mapPropagationChains.Contains(theMainEdge)) { - TopTools_IndexedMapOfShape aNewChain; - _mapPropagationChains.Add(theMainEdge, aNewChain); - } - - // Check presence of 1D hypothesis to be propagated - if (!IsLocal1DHypothesis(theMainEdge)) { - MESSAGE("Warning: There is no 1D hypothesis to propagate. Please, assign."); + bool SMESH_Mesh::SortByMeshOrder(std::vector& theListToSort) const +{ + if ( !_mySubMeshOrder.size() || theListToSort.size() < 2) return true; - } - - // Edges, on which the 1D hypothesis will be propagated from - TopTools_IndexedMapOfShape& aChain = _mapPropagationChains.ChangeFromKey(theMainEdge); - if (aChain.Extent() > 0) { - CleanMeshOnPropagationChain(theMainEdge); - aChain.Clear(); - } - - // At first put in the chain - aChain.Add(theMainEdge); - - // List of edges, added to chain on the previous cycle pass - TopTools_ListOfShape listPrevEdges; - listPrevEdges.Append(theMainEdge.Oriented( TopAbs_FORWARD )); - -// 5____4____3____4____5____6 -// | | | | | | -// | | | | | | -// 4____3____2____3____4____5 -// | | | | | | Number in the each knot of -// | | | | | | grid indicates cycle pass, -// 3____2____1____2____3____4 on which corresponding edge -// | | | | | | (perpendicular to the plane -// | | | | | | of view) will be found. -// 2____1____0____1____2____3 -// | | | | | | -// | | | | | | -// 3____2____1____2____3____4 - - // Collect all edges pass by pass - while (listPrevEdges.Extent() > 0) { - // List of edges, added to chain on this cycle pass - TopTools_ListOfShape listCurEdges; - - // Find the next portion of edges - TopTools_ListIteratorOfListOfShape itE (listPrevEdges); - for (; itE.More(); itE.Next()) { - TopoDS_Shape anE = itE.Value(); - - // Iterate on faces, having edge - TopTools_ListIteratorOfListOfShape itA (GetAncestors(anE)); - for (; itA.More(); itA.Next()) { - TopoDS_Shape aW = itA.Value(); - - // There are objects of different type among the ancestors of edge - if (aW.ShapeType() == TopAbs_WIRE) { - TopoDS_Shape anOppE; - - BRepTools_WireExplorer aWE (TopoDS::Wire(aW)); - Standard_Integer nb = 1, found = 0; - TopTools_Array1OfShape anEdges (1,4); - for (; aWE.More(); aWE.Next(), nb++) { - if (nb > 4) { - found = 0; - break; - } - anEdges(nb) = aWE.Current(); - if (!_mapAncestors.Contains(anEdges(nb))) { - MESSAGE("WIRE EXPLORER HAVE GIVEN AN INVALID EDGE !!!"); - break; - } - if (anEdges(nb).IsSame(anE)) found = nb; + + bool res = false; + vector onlyOrderedList; + // collect all ordered submeshes in one list as pointers + // and get their positions within theListToSort + typedef vector::iterator TPosInList; + map< int, TPosInList > sortedPos; + TPosInList smBeg = theListToSort.begin(), smEnd = theListToSort.end(); + TListOfListOfInt::const_iterator listIdsIt = _mySubMeshOrder.begin(); + for( ; listIdsIt != _mySubMeshOrder.end(); listIdsIt++) + { + const TListOfInt& listOfId = *listIdsIt; + // convert sm ids to sm's + vector smVec; + TListOfInt::const_iterator idIt = listOfId.begin(); + for ( ; idIt != listOfId.end(); idIt++ ) { + if ( SMESH_subMesh * sm = GetSubMeshContaining( *idIt )) { + if ( sm->GetSubMeshDS() && sm->GetSubMeshDS()->IsComplexSubmesh() ) + { + SMESHDS_SubMeshIteratorPtr smdsIt = sm->GetSubMeshDS()->GetSubMeshIterator(); + while ( smdsIt->more() ) + { + const SMESHDS_SubMesh* smDS = smdsIt->next(); + if (( sm = GetSubMeshContaining( smDS->GetID() ))) + smVec.push_back( sm ); } + } + else + { + smVec.push_back( sm ); + } + } + } + // find smVec items in theListToSort + for ( size_t i = 0; i < smVec.size(); ++i ) + { + TPosInList smPos = find( smBeg, smEnd, smVec[i] ); + if ( smPos != smEnd ) { + onlyOrderedList.push_back( smVec[i] ); + sortedPos[ distance( smBeg, smPos )] = smPos; + } + } + } + if (onlyOrderedList.size() < 2) + return res; + res = true; - if (nb == 5 && found > 0) { - // Quadrangle face found, get an opposite edge - Standard_Integer opp = found + 2; - if (opp > 4) opp -= 4; - anOppE = anEdges(opp); - - if (!aChain.Contains(anOppE)) { - if (!IsLocal1DHypothesis(anOppE)) { - TopoDS_Shape aMainEdgeForOppEdge; - if (IsPropagatedHypothesis(anOppE, aMainEdgeForOppEdge)) { - // Collision! - MESSAGE("Error: Collision between propagated hypotheses"); - CleanMeshOnPropagationChain(theMainEdge); - aChain.Clear(); - return false; - } else { - // Add found edge to the chain oriented so that to - // have it in aChain co-directed with theMainEdge - TopAbs_Orientation ori = anE.Orientation(); - if ( anEdges(opp).Orientation() == anEdges(found).Orientation() ) - ori = TopAbs::Reverse( ori ); - anOppE.Orientation( ori ); - aChain.Add(anOppE); - listCurEdges.Append(anOppE); - } - } - } - } // if (nb == 5 && found > 0) - } // if (aF.ShapeType() == TopAbs_WIRE) - } // for (; itF.More(); itF.Next()) - } // for (; itE.More(); itE.Next()) + vector::iterator onlyBIt = onlyOrderedList.begin(); + vector::iterator onlyEIt = onlyOrderedList.end(); - listPrevEdges = listCurEdges; - } // while (listPrevEdges.Extent() > 0) + // iterate on ordered submeshes and insert them in detected positions + map< int, TPosInList >::iterator i_pos = sortedPos.begin(); + for ( ; onlyBIt != onlyEIt; ++onlyBIt, ++i_pos ) + *(i_pos->second) = *onlyBIt; - CleanMeshOnPropagationChain(theMainEdge); - return true; + return res; } -//======================================================================= -//function : GetAncestors -//purpose : return list of ancestors of theSubShape in the order -// that lower dimention shapes come first. -//======================================================================= +//================================================================================ +/*! + * \brief Return true if given order of sub-meshes is OK + */ +//================================================================================ -const TopTools_ListOfShape& SMESH_Mesh::GetAncestors(const TopoDS_Shape& theS) +bool SMESH_Mesh::IsOrderOK( const SMESH_subMesh* smBefore, + const SMESH_subMesh* smAfter ) const { - if ( _mapAncestors.IsEmpty() ) + TListOfListOfInt::const_iterator listIdsIt = _mySubMeshOrder.begin(); + TListOfInt::const_iterator idBef, idAft; + for( ; listIdsIt != _mySubMeshOrder.end(); listIdsIt++) { - // fill _mapAncestors - int desType, ancType; - for ( desType = TopAbs_EDGE; desType > TopAbs_COMPOUND; desType-- ) - for ( ancType = desType - 1; ancType >= TopAbs_COMPOUND; ancType-- ) - TopExp::MapShapesAndAncestors (_myMeshDS->ShapeToMesh(), - (TopAbs_ShapeEnum) desType, - (TopAbs_ShapeEnum) ancType, - _mapAncestors ); + const TListOfInt& listOfId = *listIdsIt; + idBef = std::find( listOfId.begin(), listOfId.end(), smBefore->GetId() ); + if ( idBef != listOfId.end() ) + idAft = std::find( listOfId.begin(), listOfId.end(), smAfter->GetId() ); + if ( idAft != listOfId.end () ) + return ( std::distance( listOfId.begin(), idBef ) < + std::distance( listOfId.begin(), idAft ) ); } + return true; // no order imposed to given submeshes +} - if ( _mapAncestors.Contains( theS ) ) - return _mapAncestors.FindFromKey( theS ); - - static TopTools_ListOfShape emptyList; - return emptyList; -} +//============================================================================= +/*! + * \brief sort submeshes according to stored mesh order + * \param theListToSort in out list to be sorted + * \return FALSE if nothing sorted + */ +//============================================================================= -//======================================================================= -//function : Dump -//purpose : dumps contents of mesh to stream [ debug purposes ] -//======================================================================= -ostream& SMESH_Mesh::Dump(ostream& save) +void SMESH_Mesh::getAncestorsSubMeshes (const TopoDS_Shape& theSubShape, + std::vector< SMESH_subMesh* >& theSubMeshes) const { - save << "========================== Dump contents of mesh ==========================" << endl; - save << "1) Total number of nodes: " << NbNodes() << endl; - save << "2) Total number of edges: " << NbEdges() << endl; - save << "3) Total number of faces: " << NbFaces() << endl; - if ( NbFaces() > 0 ) { - int nb3 = NbTriangles(); - int nb4 = NbQuadrangles(); - save << "3.1.) Number of triangles: " << nb3 << endl; - save << "3.2.) Number of quadrangles: " << nb4 << endl; - if ( nb3 + nb4 != NbFaces() ) { - map myFaceMap; - SMDS_FaceIteratorPtr itFaces=_myMeshDS->facesIterator(); - while( itFaces->more( ) ) { - int nbNodes = itFaces->next()->NbNodes(); - if ( myFaceMap.find( nbNodes ) == myFaceMap.end() ) - myFaceMap[ nbNodes ] = 0; - myFaceMap[ nbNodes ] = myFaceMap[ nbNodes ] + 1; - } - save << "3.3.) Faces in detail: " << endl; - map ::iterator itF; - for (itF = myFaceMap.begin(); itF != myFaceMap.end(); itF++) - save << "--> nb nodes: " << itF->first << " - nb elemens: " << itF->second << endl; - } - } - save << "4) Total number of volumes: " << NbVolumes() << endl; - if ( NbVolumes() > 0 ) { - int nb8 = NbHexas(); - int nb4 = NbTetras(); - int nb5 = NbPyramids(); - int nb6 = NbPrisms(); - save << "4.1.) Number of hexahedrons: " << nb8 << endl; - save << "4.2.) Number of tetrahedrons: " << nb4 << endl; - save << "4.3.) Number of prisms: " << nb6 << endl; - save << "4.4.) Number of pyramides: " << nb5 << endl; - if ( nb8 + nb4 + nb5 + nb6 != NbVolumes() ) { - map myVolumesMap; - SMDS_VolumeIteratorPtr itVolumes=_myMeshDS->volumesIterator(); - while( itVolumes->more( ) ) { - int nbNodes = itVolumes->next()->NbNodes(); - if ( myVolumesMap.find( nbNodes ) == myVolumesMap.end() ) - myVolumesMap[ nbNodes ] = 0; - myVolumesMap[ nbNodes ] = myVolumesMap[ nbNodes ] + 1; - } - save << "4.5.) Volumes in detail: " << endl; - map ::iterator itV; - for (itV = myVolumesMap.begin(); itV != myVolumesMap.end(); itV++) - save << "--> nb nodes: " << itV->first << " - nb elemens: " << itV->second << endl; - } - } - save << "===========================================================================" << endl; - return save; + theSubMeshes.clear(); + TopTools_ListIteratorOfListOfShape it( GetAncestors( theSubShape )); + for (; it.More(); it.Next() ) + if ( SMESH_subMesh* sm = GetSubMeshContaining( it.Value() )) + theSubMeshes.push_back(sm); + + // sort submeshes according to stored mesh order + SortByMeshOrder( theSubMeshes ); }