// Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE // // 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. // // 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_2smeshpy.cxx // Created : Fri Nov 18 13:20:10 2005 // Author : Edward AGAPOV (eap) // #include "SMESH_2smeshpy.hxx" #include "utilities.h" #include "SMESH_PythonDump.hxx" #include "SMESH_NoteBook.hxx" #include "SMESH_Filter_i.hxx" #include #include #include "SMESH_Gen_i.hxx" /* SALOME headers that include CORBA headers that include windows.h * that defines GetObject symbol as GetObjectA should stand before SALOME headers * that declare methods named GetObject - to apply the same rules of GetObject renaming * and thus to avoid mess with GetObject symbol on Windows */ #include #ifdef WNT #include #else #include #endif IMPLEMENT_STANDARD_HANDLE (_pyObject ,Standard_Transient); IMPLEMENT_STANDARD_HANDLE (_pyCommand ,Standard_Transient); IMPLEMENT_STANDARD_HANDLE (_pyHypothesisReader,Standard_Transient); IMPLEMENT_STANDARD_HANDLE (_pyGen ,_pyObject); IMPLEMENT_STANDARD_HANDLE (_pyMesh ,_pyObject); IMPLEMENT_STANDARD_HANDLE (_pySubMesh ,_pyObject); IMPLEMENT_STANDARD_HANDLE (_pyMeshEditor ,_pyObject); IMPLEMENT_STANDARD_HANDLE (_pyHypothesis ,_pyObject); IMPLEMENT_STANDARD_HANDLE (_pySelfEraser ,_pyObject); IMPLEMENT_STANDARD_HANDLE (_pyGroup ,_pyObject); IMPLEMENT_STANDARD_HANDLE (_pyFilter ,_pyObject); IMPLEMENT_STANDARD_HANDLE (_pyAlgorithm ,_pyHypothesis); IMPLEMENT_STANDARD_HANDLE (_pyComplexParamHypo,_pyHypothesis); IMPLEMENT_STANDARD_HANDLE (_pyNumberOfSegmentsHyp,_pyHypothesis); IMPLEMENT_STANDARD_RTTIEXT(_pyObject ,Standard_Transient); IMPLEMENT_STANDARD_RTTIEXT(_pyCommand ,Standard_Transient); IMPLEMENT_STANDARD_RTTIEXT(_pyHypothesisReader,Standard_Transient); IMPLEMENT_STANDARD_RTTIEXT(_pyGen ,_pyObject); IMPLEMENT_STANDARD_RTTIEXT(_pyMesh ,_pyObject); IMPLEMENT_STANDARD_RTTIEXT(_pySubMesh ,_pyObject); IMPLEMENT_STANDARD_RTTIEXT(_pyMeshEditor ,_pyObject); IMPLEMENT_STANDARD_RTTIEXT(_pyHypothesis ,_pyObject); IMPLEMENT_STANDARD_RTTIEXT(_pySelfEraser ,_pyObject); IMPLEMENT_STANDARD_RTTIEXT(_pyGroup ,_pyObject); IMPLEMENT_STANDARD_RTTIEXT(_pyFilter ,_pyObject); IMPLEMENT_STANDARD_RTTIEXT(_pyAlgorithm ,_pyHypothesis); IMPLEMENT_STANDARD_RTTIEXT(_pyComplexParamHypo,_pyHypothesis); IMPLEMENT_STANDARD_RTTIEXT(_pyNumberOfSegmentsHyp,_pyHypothesis); IMPLEMENT_STANDARD_RTTIEXT(_pyLayerDistributionHypo,_pyHypothesis); IMPLEMENT_STANDARD_RTTIEXT(_pySegmentLengthAroundVertexHyp,_pyHypothesis); using namespace std; using SMESH::TPythonDump; /*! * \brief Container of commands into which the initial script is split. * It also contains data coresponding to SMESH_Gen contents */ static Handle(_pyGen) theGen; static TCollection_AsciiString theEmptyString; //#define DUMP_CONVERSION #if !defined(_DEBUG_) && defined(DUMP_CONVERSION) #undef DUMP_CONVERSION #endif namespace { //================================================================================ /*! * \brief Set of TCollection_AsciiString initialized by C array of C strings */ //================================================================================ struct TStringSet: public set { /*! * \brief Filling. The last string must be "" */ void Insert(const char* names[]) { for ( int i = 0; names[i][0] ; ++i ) insert( (char*) names[i] ); } /*! * \brief Check if a string is in */ bool Contains(const TCollection_AsciiString& name ) { return find( name ) != end(); } }; //================================================================================ /*! * \brief Returns a mesh by object */ //================================================================================ Handle(_pyMesh) ObjectToMesh( const Handle( _pyObject )& obj ) { if ( !obj.IsNull() ) { if ( obj->IsKind( STANDARD_TYPE( _pyMesh ))) return Handle(_pyMesh)::DownCast( obj ); else if ( obj->IsKind( STANDARD_TYPE( _pySubMesh ))) return Handle(_pySubMesh)::DownCast( obj )->GetMesh(); else if ( obj->IsKind( STANDARD_TYPE( _pyGroup ))) return Handle(_pyGroup)::DownCast( obj )->GetMesh(); } return Handle(_pyMesh)(); } //================================================================================ /*! * \brief Check if objects used as args have been created by previous commands */ //================================================================================ void CheckObjectPresence( const Handle(_pyCommand)& cmd, set<_pyID> & presentObjects) { for ( int iArg = cmd->GetNbArgs(); iArg; --iArg ) { const _pyID& arg = cmd->GetArg( iArg ); if ( arg.IsEmpty() || arg.Value( 1 ) == '"' || arg.Value( 1 ) == '\'' ) continue; list< _pyID > idList = cmd->GetStudyEntries( arg ); list< _pyID >::iterator id = idList.begin(); for ( ; id != idList.end(); ++id ) if ( !theGen->IsGeomObject( *id ) && !presentObjects.count( *id )) { cmd->Comment(); cmd->GetString() += " ### " ; cmd->GetString() += *id + " has not been yet created"; return; } } const _pyID& obj = cmd->GetObject(); if ( !obj.IsEmpty() && cmd->IsStudyEntry( obj ) && !presentObjects.count( obj )) { cmd->Comment(); cmd->GetString() += " ### not created object" ; } const _pyID& result = cmd->GetResultValue(); if ( result.IsEmpty() || result.Value( 1 ) == '"' || result.Value( 1 ) == '\'' ) return; list< _pyID > idList = cmd->GetStudyEntries( result ); list< _pyID >::iterator id = idList.begin(); for ( ; id != idList.end(); ++id ) presentObjects.insert( *id ); } //================================================================================ /*! * \brief Fix SMESH::FunctorType arguments of SMESH::Filter::Criterion() */ //================================================================================ void fixFunctorType( TCollection_AsciiString& Type, TCollection_AsciiString& Compare, TCollection_AsciiString& UnaryOp, TCollection_AsciiString& BinaryOp ) { // The problem is that dumps of old studies created using filters becomes invalid // when new items are inserted in the enum SMESH::FunctorType since values // of this enum are dumped as integer values. // This function corrects enum values of old studies given as args (Type,Compare,...) // We can find out how to correct them by value of BinaryOp which can have only two // values: FT_Undefined or FT_LogicalNOT. // Hereafter is the history of the enum SMESH::FunctorType since v3.0.0 // where PythonDump appeared // v 3.0.0: FT_Undefined == 25 // v 3.1.0: FT_Undefined == 26, new items: // - FT_Volume3D = 7 // v 4.1.2: FT_Undefined == 27, new items: // - FT_BelongToGenSurface = 17 // v 5.1.1: FT_Undefined == 32, new items: // - FT_FreeNodes = 10 // - FT_FreeFaces = 11 // - FT_LinearOrQuadratic = 23 // - FT_GroupColor = 24 // - FT_ElemGeomType = 25 // v 5.1.5: FT_Undefined == 33, new items: // - FT_CoplanarFaces = 26 // v 6.2.0: FT_Undefined == 39, new items: // - FT_MaxElementLength2D = 8 // - FT_MaxElementLength3D = 9 // - FT_BareBorderVolume = 25 // - FT_BareBorderFace = 26 // - FT_OverConstrainedVolume = 27 // - FT_OverConstrainedFace = 28 // v 6.5.0: FT_Undefined == 43, new items: // - FT_EqualNodes = 14 // - FT_EqualEdges = 15 // - FT_EqualFaces = 16 // - FT_EqualVolumes = 17 // v 6.6.0: FT_Undefined == 44, new items: // - FT_BallDiameter = 37 // // It's necessary to continue recording this history and to fill // undef2newItems (see below) accordingly. typedef map< int, vector< int > > TUndef2newItems; static TUndef2newItems undef2newItems; if ( undef2newItems.empty() ) { undef2newItems[ 26 ].push_back( 7 ); undef2newItems[ 27 ].push_back( 17 ); { int items[] = { 10, 11, 23, 24, 25 }; undef2newItems[ 32 ].assign( items, items+5 ); } undef2newItems[ 33 ].push_back( 26 ); { int items[] = { 8, 9, 25, 26, 27, 28 }; undef2newItems[ 39 ].assign( items, items+6 ); } { int items[] = { 14, 15, 16, 17 }; undef2newItems[ 43 ].assign( items, items+4 ); } { int items[] = { 37 }; undef2newItems[ 44 ].assign( items, items+1 ); } } int iType = Type.IntegerValue(); int iCompare = Compare.IntegerValue(); int iUnaryOp = UnaryOp.IntegerValue(); int iBinaryOp = BinaryOp.IntegerValue(); // find out integer value of FT_Undefined at the moment of dump int oldUndefined = iBinaryOp; if ( iBinaryOp < iUnaryOp ) // BinaryOp was FT_LogicalNOT oldUndefined += 3; // apply history to args TUndef2newItems::const_iterator undef_items = undef2newItems.upper_bound( oldUndefined ); if ( undef_items != undef2newItems.end() ) { int* pArg[4] = { &iType, &iCompare, &iUnaryOp, &iBinaryOp }; for ( ; undef_items != undef2newItems.end(); ++undef_items ) { const vector< int > & addedItems = undef_items->second; for ( size_t i = 0; i < addedItems.size(); ++i ) for ( int iArg = 0; iArg < 4; ++iArg ) { int& arg = *pArg[iArg]; if ( arg >= addedItems[i] ) arg++; } } Type = TCollection_AsciiString( iType ); Compare = TCollection_AsciiString( iCompare ); UnaryOp = TCollection_AsciiString( iUnaryOp ); BinaryOp = TCollection_AsciiString( iBinaryOp ); } } } //================================================================================ /*! * \brief Convert python script using commands of smesh.py * \param theScript - Input script * \retval TCollection_AsciiString - Convertion result * \param theToKeepAllCommands - to keep all commands or * to exclude commands relating to objects removed from study * * Class SMESH_2smeshpy declared in SMESH_PythonDump.hxx */ //================================================================================ TCollection_AsciiString SMESH_2smeshpy::ConvertScript(const TCollection_AsciiString& theScript, Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod, Resource_DataMapOfAsciiStringAsciiString& theObjectNames, SALOMEDS::Study_ptr& theStudy, const bool theToKeepAllCommands) { theGen = new _pyGen( theEntry2AccessorMethod, theObjectNames, theStudy, theToKeepAllCommands ); // split theScript into separate commands SMESH_NoteBook * aNoteBook = new SMESH_NoteBook(); int from = 1, end = theScript.Length(), to; while ( from < end && ( to = theScript.Location( "\n", from, end ))) { if ( to != from ) // cut out and store a command aNoteBook->AddCommand( theScript.SubString( from, to - 1 )); from = to + 1; } aNoteBook->ReplaceVariables(); TCollection_AsciiString aNoteScript = aNoteBook->GetResultScript(); delete aNoteBook; aNoteBook = 0; // split theScript into separate commands from = 1, end = aNoteScript.Length(); while ( from < end && ( to = aNoteScript.Location( "\n", from, end ))) { if ( to != from ) // cut out and store a command theGen->AddCommand( aNoteScript.SubString( from, to - 1 )); from = to + 1; } // finish conversion theGen->Flush(); #ifdef DUMP_CONVERSION MESSAGE_BEGIN ( std::endl << " ######## RESULT ######## " << std::endl<< std::endl ); #endif // clean commmands of removed objects depending on myIsPublished flag theGen->ClearCommands(); // reorder commands after conversion list< Handle(_pyCommand) >::iterator cmd; bool orderChanges; do { orderChanges = false; for ( cmd = theGen->GetCommands().begin(); cmd != theGen->GetCommands().end(); ++cmd ) if ( (*cmd)->SetDependentCmdsAfter() ) orderChanges = true; } while ( orderChanges ); // concat commands back into a script TCollection_AsciiString aScript, aPrevCmd; set<_pyID> createdObjects; for ( cmd = theGen->GetCommands().begin(); cmd != theGen->GetCommands().end(); ++cmd ) { #ifdef DUMP_CONVERSION MESSAGE_ADD ( "## COM " << (*cmd)->GetOrderNb() << ": "<< (*cmd)->GetString() << std::endl ); #endif if ( !(*cmd)->IsEmpty() && aPrevCmd != (*cmd)->GetString()) { CheckObjectPresence( *cmd, createdObjects ); aPrevCmd = (*cmd)->GetString(); aScript += "\n"; aScript += aPrevCmd; } } aScript += "\n"; theGen->Free(); theGen.Nullify(); return aScript; } //================================================================================ /*! * \brief _pyGen constructor */ //================================================================================ _pyGen::_pyGen(Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod, Resource_DataMapOfAsciiStringAsciiString& theObjectNames, SALOMEDS::Study_ptr& theStudy, const bool theToKeepAllCommands) : _pyObject( new _pyCommand( "", 0 )), myNbCommands( 0 ), myID2AccessorMethod( theEntry2AccessorMethod ), myObjectNames( theObjectNames ), myNbFilters( 0 ), myToKeepAllCommands( theToKeepAllCommands ), myStudy( SALOMEDS::Study::_duplicate( theStudy )), myGeomIDNb(0), myGeomIDIndex(-1) { // make that GetID() to return TPythonDump::SMESHGenName() GetCreationCmd()->Clear(); GetCreationCmd()->GetString() = TPythonDump::SMESHGenName(); GetCreationCmd()->GetString() += "="; // Find 1st digit of study entry by which a GEOM object differs from a SMESH object if ( !theObjectNames.IsEmpty() && !CORBA::is_nil( theStudy )) { // find a GEOM entry _pyID geomID; SALOMEDS::SComponent_var geomComp = theStudy->FindComponent("GEOM"); if ( geomComp->_is_nil() ) return; CORBA::String_var entry = geomComp->GetID(); geomID = entry.in(); // find a SMESH entry _pyID smeshID; Resource_DataMapIteratorOfDataMapOfAsciiStringAsciiString e2n( theObjectNames ); for ( ; e2n.More() && smeshID.IsEmpty(); e2n.Next() ) if ( _pyCommand::IsStudyEntry( e2n.Key() )) smeshID = e2n.Key(); // find 1st difference between smeshID and geomID if ( !geomID.IsEmpty() && !smeshID.IsEmpty() ) for ( int i = 1; i <= geomID.Length() && i <= smeshID.Length(); ++i ) if ( geomID.Value( i ) != smeshID.Value( i )) { myGeomIDNb = geomID.Value( i ); myGeomIDIndex = i; } } } //================================================================================ /*! * \brief name of SMESH_Gen in smesh.py */ //================================================================================ const char* _pyGen::AccessorMethod() const { return SMESH_2smeshpy::GenName(); } //================================================================================ /*! * \brief Convert a command using a specific converter * \param theCommand - the command to convert */ //================================================================================ Handle(_pyCommand) _pyGen::AddCommand( const TCollection_AsciiString& theCommand) { // store theCommand in the sequence myCommands.push_back( new _pyCommand( theCommand, ++myNbCommands )); Handle(_pyCommand) aCommand = myCommands.back(); #ifdef DUMP_CONVERSION MESSAGE ( "## COM " << myNbCommands << ": "<< aCommand->GetString() ); #endif const _pyID& objID = aCommand->GetObject(); if ( objID.IsEmpty() ) return aCommand; // Prevent moving a command creating a sub-mesh to the end of the script // if the sub-mesh is used in theCommand as argument if ( _pySubMesh::CanBeArgOfMethod( aCommand->GetMethod() )) { PlaceSubmeshAfterItsCreation( aCommand ); } // Find an object to process theCommand // SMESH_Gen method? if ( objID == this->GetID() || objID == SMESH_2smeshpy::GenName()) { this->Process( aCommand ); return aCommand; } // SMESH_Mesh method? map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( objID ); if ( id_mesh != myMeshes.end() ) { //id_mesh->second->AddProcessedCmd( aCommand ); // check for mesh editor object if ( aCommand->GetMethod() == "GetMeshEditor" ) { // MeshEditor creation _pyID editorID = aCommand->GetResultValue(); Handle(_pyMeshEditor) editor = new _pyMeshEditor( aCommand ); myMeshEditors.insert( make_pair( editorID, editor )); return aCommand; } // check for SubMesh objects else if ( aCommand->GetMethod() == "GetSubMesh" ) { // SubMesh creation _pyID subMeshID = aCommand->GetResultValue(); Handle(_pySubMesh) subMesh = new _pySubMesh( aCommand ); myObjects.insert( make_pair( subMeshID, subMesh )); } id_mesh->second->Process( aCommand ); id_mesh->second->AddProcessedCmd( aCommand ); return aCommand; } // SMESH_MeshEditor method? map< _pyID, Handle(_pyMeshEditor) >::iterator id_editor = myMeshEditors.find( objID ); if ( id_editor != myMeshEditors.end() ) { const TCollection_AsciiString& method = aCommand->GetMethod(); // some commands of SMESH_MeshEditor create meshes and groups _pyID meshID, groups; if ( method.Search("MakeMesh") != -1 ) meshID = aCommand->GetResultValue(); else if ( method == "MakeBoundaryMesh") meshID = aCommand->GetResultValue(1); else if ( method == "MakeBoundaryElements") meshID = aCommand->GetResultValue(2); if ( method.Search("MakeGroups") != -1 || method == "ExtrusionAlongPathX" || method == "ExtrusionAlongPathObjX" || method == "DoubleNodeGroupNew" || method == "DoubleNodeGroupsNew" || method == "DoubleNodeElemGroupNew" || method == "DoubleNodeElemGroupsNew"|| method == "DoubleNodeElemGroup2New"|| method == "DoubleNodeElemGroups2New" ) groups = aCommand->GetResultValue(); else if ( method == "MakeBoundaryMesh" ) groups = aCommand->GetResultValue(2); else if ( method == "MakeBoundaryElements") groups = aCommand->GetResultValue(3); id_editor->second->Process( aCommand ); id_editor->second->AddProcessedCmd( aCommand ); if ( !meshID.IsEmpty() && !myMeshes.count( meshID ) && aCommand->IsStudyEntry( meshID )) { TCollection_AsciiString processedCommand = aCommand->GetString(); Handle(_pyMesh) mesh = new _pyMesh( aCommand, meshID ); myMeshes.insert( make_pair( meshID, mesh )); aCommand->Clear(); aCommand->GetString() = processedCommand; // discard changes made by _pyMesh } if ( !groups.IsEmpty() ) { if ( !aCommand->IsStudyEntry( meshID )) meshID = id_editor->second->GetMesh(); Handle(_pyMesh) mesh = myMeshes[ meshID ]; list< _pyID > idList = aCommand->GetStudyEntries( groups ); list< _pyID >::iterator grID = idList.begin(); for ( ; grID != idList.end(); ++grID ) if ( !myObjects.count( *grID )) { Handle(_pyGroup) group = new _pyGroup( aCommand, *grID ); AddObject( group ); if ( !mesh.IsNull() ) mesh->AddGroup( group ); } } return aCommand; } // SMESH_MeshEditor methods // SMESH_Hypothesis method? list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin(); for ( ; hyp != myHypos.end(); ++hyp ) if ( !(*hyp)->IsAlgo() && objID == (*hyp)->GetID() ) { (*hyp)->Process( aCommand ); (*hyp)->AddProcessedCmd( aCommand ); return aCommand; } // aFilterManager.CreateFilter() ? if ( aCommand->GetMethod() == "CreateFilter" ) { // Set a more human readable name to a filter // aFilter0x7fbf6c71cfb0 -> aFilter_nb _pyID newID, filterID = aCommand->GetResultValue(); int pos = filterID.Search( "0x" ); if ( pos > 1 ) newID = (filterID.SubString(1,pos-1) + "_") + _pyID( ++myNbFilters ); Handle(_pyObject) filter( new _pyFilter( aCommand, newID )); AddObject( filter ); } // other object method? map< _pyID, Handle(_pyObject) >::iterator id_obj = myObjects.find( objID ); if ( id_obj != myObjects.end() ) { id_obj->second->Process( aCommand ); id_obj->second->AddProcessedCmd( aCommand ); return aCommand; } // Add access to a wrapped mesh AddMeshAccessorMethod( aCommand ); // Add access to a wrapped algorithm // AddAlgoAccessorMethod( aCommand ); // ??? what if algo won't be wrapped at all ??? // PAL12227. PythonDump was not updated at proper time; result is // aCriteria.append(SMESH.Filter.Criterion(17,26,0,'L1',26,25,1e-07,SMESH.EDGE,-1)) // TypeError: __init__() takes exactly 11 arguments (10 given) const char wrongCommand[] = "SMESH.Filter.Criterion("; if ( int beg = theCommand.Location( wrongCommand, 1, theCommand.Length() )) { _pyCommand tmpCmd( theCommand.SubString( beg, theCommand.Length() ), -1); // there must be 10 arguments, 5-th arg ThresholdID is missing, const int wrongNbArgs = 9, missingArg = 5; if ( tmpCmd.GetNbArgs() == wrongNbArgs ) { for ( int i = wrongNbArgs; i > missingArg; --i ) tmpCmd.SetArg( i + 1, tmpCmd.GetArg( i )); tmpCmd.SetArg( missingArg, "''"); aCommand->GetString().Trunc( beg - 1 ); aCommand->GetString() += tmpCmd.GetString(); } // IMP issue 0021014 // set GetCriterion(elementType,CritType,Compare,Treshold,UnaryOp,BinaryOp,Tolerance) // 1 2 3 4 5 6 7 // instead of "SMESH.Filter.Criterion( // Type,Compare,Threshold,ThresholdStr,ThresholdID,UnaryOp,BinaryOp,Tolerance,TypeOfElement,Precision) // 1 2 3 4 5 6 7 8 9 10 // in order to avoid the problem of type mismatch of long and FunctorType const TCollection_AsciiString SMESH("SMESH."), dfltFunctor = "SMESH.FT_Undefined", dftlTol = "1e-07", dftlPreci = "-1"; TCollection_AsciiString Type = aCommand->GetArg(1), // long Compare = aCommand->GetArg(2), // long Threshold = aCommand->GetArg(3), // double ThresholdStr = aCommand->GetArg(4), // string ThresholdID = aCommand->GetArg(5), // string UnaryOp = aCommand->GetArg(6), // long BinaryOp = aCommand->GetArg(7), // long Tolerance = aCommand->GetArg(8), // double TypeOfElement = aCommand->GetArg(9), // ElementType Precision = aCommand->GetArg(10); // long fixFunctorType( Type, Compare, UnaryOp, BinaryOp ); Type = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( Type.IntegerValue() )); Compare = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( Compare.IntegerValue() )); UnaryOp = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( UnaryOp.IntegerValue() )); BinaryOp = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( BinaryOp.IntegerValue() )); aCommand->RemoveArgs(); aCommand->SetObject( SMESH_2smeshpy::GenName() ); aCommand->SetMethod( "GetCriterion" ); aCommand->SetArg( 1, TypeOfElement ); aCommand->SetArg( 2, Type ); aCommand->SetArg( 3, Compare ); if ( Type == "SMESH.FT_ElemGeomType" && Threshold.IsIntegerValue() ) { // set SMESH.GeometryType instead of a numerical Threshold const char* types[SMESH::Geom_BALL+1] = { "Geom_POINT", "Geom_EDGE", "Geom_TRIANGLE", "Geom_QUADRANGLE", "Geom_POLYGON", "Geom_TETRA", "Geom_PYRAMID", "Geom_HEXA", "Geom_PENTA", "Geom_HEXAGONAL_PRISM", "Geom_POLYHEDRA", "Geom_BALL" }; int iGeom = Threshold.IntegerValue(); if ( -1 < iGeom && iGeom < SMESH::Geom_POLYHEDRA+1 ) Threshold = SMESH + types[ iGeom ]; } if ( ThresholdID.Length() != 2 && ThresholdStr.Length() != 2) // not '' or "" aCommand->SetArg( 4, ThresholdID.SubString( 2, ThresholdID.Length()-1 )); // shape entry else if ( ThresholdStr.Length() != 2 ) aCommand->SetArg( 4, ThresholdStr ); else if ( ThresholdID.Length() != 2 ) aCommand->SetArg( 4, ThresholdID ); else aCommand->SetArg( 4, Threshold ); // find the last not default arg int lastDefault = 8; if ( Tolerance == dftlTol ) { lastDefault = 7; if ( BinaryOp == dfltFunctor ) { lastDefault = 6; if ( UnaryOp == dfltFunctor ) lastDefault = 5; } } if ( 5 < lastDefault ) aCommand->SetArg( 5, UnaryOp ); if ( 6 < lastDefault ) aCommand->SetArg( 6, BinaryOp ); if ( 7 < lastDefault ) aCommand->SetArg( 7, Tolerance ); if ( Precision != dftlPreci ) { TCollection_AsciiString crit = aCommand->GetResultValue(); aCommand->GetString() += "; "; aCommand->GetString() += crit + ".Precision = " + Precision; } } return aCommand; } //================================================================================ /*! * \brief Convert the command or remember it for later conversion * \param theCommand - The python command calling a method of SMESH_Gen */ //================================================================================ void _pyGen::Process( const Handle(_pyCommand)& theCommand ) { // there are methods to convert: // CreateMesh( shape ) // Concatenate( [mesh1, ...], ... ) // CreateHypothesis( theHypType, theLibName ) // Compute( mesh, geom ) // Evaluate( mesh, geom ) // mesh creation TCollection_AsciiString method = theCommand->GetMethod(); if ( method == "CreateMesh" || method == "CreateEmptyMesh") { Handle(_pyMesh) mesh = new _pyMesh( theCommand ); myMeshes.insert( make_pair( mesh->GetID(), mesh )); return; } if ( method == "CreateMeshesFromUNV" || method == "CreateMeshesFromSTL" || method == "CreateMeshesFromCGNS" || method == "CopyMesh" ) { Handle(_pyMesh) mesh = new _pyMesh( theCommand, theCommand->GetResultValue() ); myMeshes.insert( make_pair( mesh->GetID(), mesh )); return; } if( method == "CreateMeshesFromMED" || method == "CreateMeshesFromSAUV") { for(int ind = 0;indGetNbResultValues();ind++) { _pyID meshID = theCommand->GetResultValue(ind+1); if ( !theCommand->IsStudyEntry( meshID ) ) continue; Handle(_pyMesh) mesh = new _pyMesh( theCommand, theCommand->GetResultValue(ind+1)); myMeshes.insert( make_pair( mesh->GetID(), mesh )); } } // CreateHypothesis() if ( method == "CreateHypothesis" ) { // issue 199929, remove standard library name (default parameter) const TCollection_AsciiString & aLibName = theCommand->GetArg( 2 ); if ( aLibName.Search( "StdMeshersEngine" ) != -1 ) { // keep first argument TCollection_AsciiString arg = theCommand->GetArg( 1 ); theCommand->RemoveArgs(); theCommand->SetArg( 1, arg ); } myHypos.push_back( _pyHypothesis::NewHypothesis( theCommand )); return; } // smeshgen.Compute( mesh, geom ) --> mesh.Compute() if ( method == "Compute" ) { const _pyID& meshID = theCommand->GetArg( 1 ); map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( meshID ); if ( id_mesh != myMeshes.end() ) { theCommand->SetObject( meshID ); theCommand->RemoveArgs(); id_mesh->second->Process( theCommand ); id_mesh->second->AddProcessedCmd( theCommand ); return; } } // smeshgen.Evaluate( mesh, geom ) --> mesh.Evaluate(geom) if ( method == "Evaluate" ) { const _pyID& meshID = theCommand->GetArg( 1 ); map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( meshID ); if ( id_mesh != myMeshes.end() ) { theCommand->SetObject( meshID ); _pyID geom = theCommand->GetArg( 2 ); theCommand->RemoveArgs(); theCommand->SetArg( 1, geom ); id_mesh->second->AddProcessedCmd( theCommand ); return; } } // objects erasing creation command if no more it's commands invoked: // SMESH_Pattern, FilterManager if ( method == "GetPattern" || method == "CreateFilterManager" || method == "CreateMeasurements" ) { Handle(_pyObject) obj = new _pySelfEraser( theCommand ); if ( !myObjects.insert( make_pair( obj->GetID(), obj )).second ) theCommand->Clear(); // already created } // Concatenate( [mesh1, ...], ... ) else if ( method == "Concatenate" || method == "ConcatenateWithGroups") { if ( method == "ConcatenateWithGroups" ) { theCommand->SetMethod( "Concatenate" ); theCommand->SetArg( theCommand->GetNbArgs() + 1, "True" ); } Handle(_pyMesh) mesh = new _pyMesh( theCommand, theCommand->GetResultValue() ); myMeshes.insert( make_pair( mesh->GetID(), mesh )); AddMeshAccessorMethod( theCommand ); } else if ( method == "SetName" ) // SetName(obj,name) { // store theCommand as one of object commands to erase it along with the object const _pyID& objID = theCommand->GetArg( 1 ); Handle(_pyObject) obj = FindObject( objID ); if ( !obj.IsNull() ) obj->AddProcessedCmd( theCommand ); } // Replace name of SMESH_Gen // names of SMESH_Gen methods fully equal to methods defined in smesh.py static TStringSet smeshpyMethods; if ( smeshpyMethods.empty() ) { const char * names[] = { "SetEmbeddedMode","IsEmbeddedMode","SetCurrentStudy","GetCurrentStudy", "GetPattern","GetSubShapesId", "" }; // <- mark of array end smeshpyMethods.Insert( names ); } if ( smeshpyMethods.Contains( theCommand->GetMethod() )) // smeshgen.Method() --> smesh.Method() theCommand->SetObject( SMESH_2smeshpy::SmeshpyName() ); else // smeshgen.Method() --> smesh.smesh.Method() theCommand->SetObject( SMESH_2smeshpy::GenName() ); } //================================================================================ /*! * \brief Convert the remembered commands */ //================================================================================ void _pyGen::Flush() { // create an empty command myLastCommand = new _pyCommand(); map< _pyID, Handle(_pyMesh) >::iterator id_mesh; map< _pyID, Handle(_pyObject) >::iterator id_obj; list< Handle(_pyHypothesis) >::iterator hyp; if ( IsToKeepAllCommands() ) // historical dump { // set myIsPublished = true to all objects for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh ) id_mesh->second->SetRemovedFromStudy( false ); for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp ) (*hyp)->SetRemovedFromStudy( false ); for ( id_obj = myObjects.begin(); id_obj != myObjects.end(); ++id_obj ) id_obj->second->SetRemovedFromStudy( false ); } else { // let hypotheses find referred objects in order to prevent clearing // not published referred hyps (it's needed for hyps like "LayerDistribution") list< Handle(_pyMesh) > fatherMeshes; for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp ) if ( !hyp->IsNull() ) (*hyp)->GetReferredMeshesAndGeom( fatherMeshes ); } // set myIsPublished = false to all objects depending on // meshes built on a removed geometry for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh ) if ( id_mesh->second->IsNotGeomPublished() ) id_mesh->second->SetRemovedFromStudy( true ); // Flush meshes for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh ) if ( ! id_mesh->second.IsNull() ) id_mesh->second->Flush(); // Flush hyps for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp ) if ( !hyp->IsNull() ) { (*hyp)->Flush(); // smeshgen.CreateHypothesis() --> smesh.smesh.CreateHypothesis() if ( !(*hyp)->IsWrapped() ) (*hyp)->GetCreationCmd()->SetObject( SMESH_2smeshpy::GenName() ); } // Flush other objects for ( id_obj = myObjects.begin(); id_obj != myObjects.end(); ++id_obj ) if ( ! id_obj->second.IsNull() ) id_obj->second->Flush(); myLastCommand->SetOrderNb( ++myNbCommands ); myCommands.push_back( myLastCommand ); } //================================================================================ /*! * \brief Prevent moving a command creating a sub-mesh to the end of the script * if the sub-mesh is used in theCmdUsingSubmesh as argument */ //================================================================================ void _pyGen::PlaceSubmeshAfterItsCreation( Handle(_pyCommand) theCmdUsingSubmesh ) const { map< _pyID, Handle(_pyObject) >::const_iterator id_obj = myObjects.begin(); for ( ; id_obj != myObjects.end(); ++id_obj ) { if ( !id_obj->second->IsKind( STANDARD_TYPE( _pySubMesh ))) continue; for ( int iArg = theCmdUsingSubmesh->GetNbArgs(); iArg; --iArg ) { const _pyID& arg = theCmdUsingSubmesh->GetArg( iArg ); if ( arg.IsEmpty() || arg.Value( 1 ) == '"' || arg.Value( 1 ) == '\'' ) continue; list< _pyID > idList = theCmdUsingSubmesh->GetStudyEntries( arg ); list< _pyID >::iterator id = idList.begin(); for ( ; id != idList.end(); ++id ) if ( id_obj->first == *id ) // _pySubMesh::Process() does what we need Handle(_pySubMesh)::DownCast( id_obj->second )->Process( theCmdUsingSubmesh ); } } } //================================================================================ /*! * \brief Clean commmands of removed objects depending on myIsPublished flag */ //================================================================================ void _pyGen::ClearCommands() { map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.begin(); for ( ; id_mesh != myMeshes.end(); ++id_mesh ) id_mesh->second->ClearCommands(); list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin(); for ( ; hyp != myHypos.end(); ++hyp ) if ( !hyp->IsNull() ) (*hyp)->ClearCommands(); map< _pyID, Handle(_pyObject) >::iterator id_obj = myObjects.begin(); for ( ; id_obj != myObjects.end(); ++id_obj ) id_obj->second->ClearCommands(); } //================================================================================ /*! * \brief Release mutual handles of objects */ //================================================================================ void _pyGen::Free() { map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.begin(); for ( ; id_mesh != myMeshes.end(); ++id_mesh ) id_mesh->second->Free(); myMeshes.clear(); map< _pyID, Handle(_pyMeshEditor) >::iterator id_ed = myMeshEditors.begin(); for ( ; id_ed != myMeshEditors.end(); ++id_ed ) id_ed->second->Free(); myMeshEditors.clear(); map< _pyID, Handle(_pyObject) >::iterator id_obj = myObjects.begin(); for ( ; id_obj != myObjects.end(); ++id_obj ) id_obj->second->Free(); myObjects.clear(); list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin(); for ( ; hyp != myHypos.end(); ++hyp ) if ( !hyp->IsNull() ) (*hyp)->Free(); myHypos.clear(); myFile2ExportedMesh.clear(); } //================================================================================ /*! * \brief Add access method to mesh that is an argument * \param theCmd - command to add access method * \retval bool - true if added */ //================================================================================ bool _pyGen::AddMeshAccessorMethod( Handle(_pyCommand) theCmd ) const { bool added = false; map< _pyID, Handle(_pyMesh) >::const_iterator id_mesh = myMeshes.begin(); for ( ; id_mesh != myMeshes.end(); ++id_mesh ) { if ( theCmd->AddAccessorMethod( id_mesh->first, id_mesh->second->AccessorMethod() )) added = true; } return added; } //================================================================================ /*! * \brief Add access method to algo that is an object or an argument * \param theCmd - command to add access method * \retval bool - true if added */ //================================================================================ bool _pyGen::AddAlgoAccessorMethod( Handle(_pyCommand) theCmd ) const { bool added = false; list< Handle(_pyHypothesis) >::const_iterator hyp = myHypos.begin(); for ( ; hyp != myHypos.end(); ++hyp ) { if ( (*hyp)->IsAlgo() && /*(*hyp)->IsWrapped() &&*/ theCmd->AddAccessorMethod( (*hyp)->GetID(), (*hyp)->AccessorMethod() )) added = true; } return added; } //================================================================================ /*! * \brief Find hypothesis by ID (entry) * \param theHypID - The hypothesis ID * \retval Handle(_pyHypothesis) - The found hypothesis */ //================================================================================ Handle(_pyHypothesis) _pyGen::FindHyp( const _pyID& theHypID ) { list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin(); for ( ; hyp != myHypos.end(); ++hyp ) if ( !hyp->IsNull() && theHypID == (*hyp)->GetID() ) return *hyp; return Handle(_pyHypothesis)(); } //================================================================================ /*! * \brief Find algorithm the created algorithm * \param theGeom - The shape ID the algorithm was created on * \param theMesh - The mesh ID that created the algorithm * \param dim - The algo dimension * \retval Handle(_pyHypothesis) - The found algo */ //================================================================================ Handle(_pyHypothesis) _pyGen::FindAlgo( const _pyID& theGeom, const _pyID& theMesh, const Handle(_pyHypothesis)& theHypothesis ) { list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin(); for ( ; hyp != myHypos.end(); ++hyp ) if ( !hyp->IsNull() && (*hyp)->IsAlgo() && theHypothesis->CanBeCreatedBy( (*hyp)->GetAlgoType() ) && (*hyp)->GetGeom() == theGeom && (*hyp)->GetMesh() == theMesh ) return *hyp; return 0; } //================================================================================ /*! * \brief Find subMesh by ID (entry) * \param theSubMeshID - The subMesh ID * \retval Handle(_pySubMesh) - The found subMesh */ //================================================================================ Handle(_pySubMesh) _pyGen::FindSubMesh( const _pyID& theSubMeshID ) { map< _pyID, Handle(_pyObject) >::iterator id_subMesh = myObjects.find(theSubMeshID); if ( id_subMesh != myObjects.end() ) return Handle(_pySubMesh)::DownCast( id_subMesh->second ); return Handle(_pySubMesh)(); } //================================================================================ /*! * \brief Change order of commands in the script * \param theCmd1 - One command * \param theCmd2 - Another command */ //================================================================================ void _pyGen::ExchangeCommands( Handle(_pyCommand) theCmd1, Handle(_pyCommand) theCmd2 ) { list< Handle(_pyCommand) >::iterator pos1, pos2; pos1 = find( myCommands.begin(), myCommands.end(), theCmd1 ); pos2 = find( myCommands.begin(), myCommands.end(), theCmd2 ); myCommands.insert( pos1, theCmd2 ); myCommands.insert( pos2, theCmd1 ); myCommands.erase( pos1 ); myCommands.erase( pos2 ); int nb1 = theCmd1->GetOrderNb(); theCmd1->SetOrderNb( theCmd2->GetOrderNb() ); theCmd2->SetOrderNb( nb1 ); // cout << "BECOME " << theCmd1->GetOrderNb() << "\t" << theCmd1->GetString() << endl // << "BECOME " << theCmd2->GetOrderNb() << "\t" << theCmd2->GetString() << endl << endl; } //================================================================================ /*! * \brief Set one command after the other * \param theCmd - Command to move * \param theAfterCmd - Command ater which to insert the first one */ //================================================================================ void _pyGen::SetCommandAfter( Handle(_pyCommand) theCmd, Handle(_pyCommand) theAfterCmd ) { setNeighbourCommand( theCmd, theAfterCmd, true ); } //================================================================================ /*! * \brief Set one command before the other * \param theCmd - Command to move * \param theBeforeCmd - Command before which to insert the first one */ //================================================================================ void _pyGen::SetCommandBefore( Handle(_pyCommand) theCmd, Handle(_pyCommand) theBeforeCmd ) { setNeighbourCommand( theCmd, theBeforeCmd, false ); } //================================================================================ /*! * \brief Set one command before or after the other * \param theCmd - Command to move * \param theOtherCmd - Command ater or before which to insert the first one */ //================================================================================ void _pyGen::setNeighbourCommand( Handle(_pyCommand)& theCmd, Handle(_pyCommand)& theOtherCmd, const bool theIsAfter ) { list< Handle(_pyCommand) >::iterator pos; pos = find( myCommands.begin(), myCommands.end(), theCmd ); myCommands.erase( pos ); pos = find( myCommands.begin(), myCommands.end(), theOtherCmd ); myCommands.insert( (theIsAfter ? ++pos : pos), theCmd ); int i = 1; for ( pos = myCommands.begin(); pos != myCommands.end(); ++pos) (*pos)->SetOrderNb( i++ ); } //================================================================================ /*! * \brief Set command be last in list of commands * \param theCmd - Command to be last */ //================================================================================ Handle(_pyCommand)& _pyGen::GetLastCommand() { return myLastCommand; } //================================================================================ /*! * \brief Set method to access to object wrapped with python class * \param theID - The wrapped object entry * \param theMethod - The accessor method */ //================================================================================ void _pyGen::SetAccessorMethod(const _pyID& theID, const char* theMethod ) { myID2AccessorMethod.Bind( theID, (char*) theMethod ); } //================================================================================ /*! * \brief Generated new ID for object and assign with existing name * \param theID - ID of existing object */ //================================================================================ _pyID _pyGen::GenerateNewID( const _pyID& theID ) { int index = 1; _pyID aNewID; do { aNewID = theID + _pyID( ":" ) + _pyID( index++ ); } while ( myObjectNames.IsBound( aNewID ) ); myObjectNames.Bind( aNewID, myObjectNames.IsBound( theID ) ? (myObjectNames.Find( theID ) + _pyID( "_" ) + _pyID( index-1 )) : _pyID( "A" ) + aNewID ); return aNewID; } //================================================================================ /*! * \brief Stores theObj in myObjects */ //================================================================================ void _pyGen::AddObject( Handle(_pyObject)& theObj ) { if ( theObj.IsNull() ) return; if ( theObj->IsKind( STANDARD_TYPE( _pyMesh ))) myMeshes.insert( make_pair( theObj->GetID(), Handle(_pyMesh)::DownCast( theObj ))); else if ( theObj->IsKind( STANDARD_TYPE( _pyMeshEditor ))) myMeshEditors.insert( make_pair( theObj->GetID(), Handle(_pyMeshEditor)::DownCast( theObj ))); else myObjects.insert( make_pair( theObj->GetID(), theObj )); } //================================================================================ /*! * \brief Re-register an object with other ID to make it Process() commands of * other object having this ID */ //================================================================================ void _pyGen::SetProxyObject( const _pyID& theID, Handle(_pyObject)& theObj ) { if ( theObj.IsNull() ) return; if ( theObj->IsKind( STANDARD_TYPE( _pyMesh ))) myMeshes.insert( make_pair( theID, Handle(_pyMesh)::DownCast( theObj ))); else if ( theObj->IsKind( STANDARD_TYPE( _pyMeshEditor ))) myMeshEditors.insert( make_pair( theID, Handle(_pyMeshEditor)::DownCast( theObj ))); else myObjects.insert( make_pair( theID, theObj )); } //================================================================================ /*! * \brief Finds a _pyObject by ID */ //================================================================================ Handle(_pyObject) _pyGen::FindObject( const _pyID& theObjID ) const { { map< _pyID, Handle(_pyObject) >::const_iterator id_obj = myObjects.find( theObjID ); if ( id_obj != myObjects.end() ) return id_obj->second; } { map< _pyID, Handle(_pyMesh) >::const_iterator id_obj = myMeshes.find( theObjID ); if ( id_obj != myMeshes.end() ) return id_obj->second; } // { // map< _pyID, Handle(_pyMeshEditor) >::const_iterator id_obj = myMeshEditors.find( theObjID ); // if ( id_obj != myMeshEditors.end() ) // return id_obj->second; // } return Handle(_pyObject)(); } //================================================================================ /*! * \brief Check if a study entry is under GEOM component */ //================================================================================ bool _pyGen::IsGeomObject(const _pyID& theObjID) const { if ( myGeomIDNb ) { return ( myGeomIDIndex <= theObjID.Length() && int( theObjID.Value( myGeomIDIndex )) == myGeomIDNb && _pyCommand::IsStudyEntry( theObjID )); } return false; } //================================================================================ /*! * \brief Returns true if an object is not present in a study */ //================================================================================ bool _pyGen::IsNotPublished(const _pyID& theObjID) const { if ( theObjID.IsEmpty() ) return false; if ( myObjectNames.IsBound( theObjID )) return false; // SMESH object is in study // either the SMESH object is not in study or it is a GEOM object if ( IsGeomObject( theObjID )) { SALOMEDS::SObject_var so = myStudy->FindObjectID( theObjID.ToCString() ); if ( so->_is_nil() ) return true; CORBA::Object_var obj = so->GetObject(); return CORBA::is_nil( obj ); } return true; // SMESH object not in study } //================================================================================ /*! * \brief Return reader of hypotheses of plugins */ //================================================================================ Handle( _pyHypothesisReader ) _pyGen::GetHypothesisReader() const { if (myHypReader.IsNull() ) ((_pyGen*) this)->myHypReader = new _pyHypothesisReader; return myHypReader; } //================================================================================ /*! * \brief Mesh created by SMESH_Gen */ //================================================================================ _pyMesh::_pyMesh(const Handle(_pyCommand) theCreationCmd) : _pyObject( theCreationCmd ), myGeomNotInStudy( false ) { if ( theCreationCmd->GetMethod() == "CreateMesh" && theGen->IsNotPublished( GetGeom() )) myGeomNotInStudy = true; // convert my creation command --> smeshpy.Mesh(...) Handle(_pyCommand) creationCmd = GetCreationCmd(); creationCmd->SetObject( SMESH_2smeshpy::SmeshpyName() ); creationCmd->SetMethod( "Mesh" ); theGen->SetAccessorMethod( GetID(), _pyMesh::AccessorMethod() ); } //================================================================================ /*! * \brief Mesh created by SMESH_MeshEditor */ //================================================================================ _pyMesh::_pyMesh(const Handle(_pyCommand) theCreationCmd, const _pyID& meshId): _pyObject(theCreationCmd,meshId), myGeomNotInStudy(false ) { if ( theCreationCmd->MethodStartsFrom( "CreateMeshesFrom" )) { // this mesh depends on the exported mesh const TCollection_AsciiString& file = theCreationCmd->GetArg( 1 ); if ( !file.IsEmpty() ) { ExportedMeshData& exportData = theGen->FindExportedMesh( file ); addFatherMesh( exportData.myMesh ); if ( !exportData.myLastComputeCmd.IsNull() ) { // restore cleared Compute() by which the exported mesh was generated exportData.myLastComputeCmd->GetString() = exportData.myLastComputeCmdString; // protect that Compute() cmd from clearing if ( exportData.myMesh->myLastComputeCmd == exportData.myLastComputeCmd ) exportData.myMesh->myLastComputeCmd.Nullify(); } } } else if ( theCreationCmd->MethodStartsFrom( "Concatenate" )) { // this mesh depends on concatenated meshes const TCollection_AsciiString& meshIDs = theCreationCmd->GetArg( 1 ); list< _pyID > idList = theCreationCmd->GetStudyEntries( meshIDs ); list< _pyID >::iterator meshID = idList.begin(); for ( ; meshID != idList.end(); ++meshID ) addFatherMesh( *meshID ); } else if ( theCreationCmd->GetMethod() == "CopyMesh" ) { // this mesh depends on a copied IdSource const _pyID& objID = theCreationCmd->GetArg( 1 ); addFatherMesh( objID ); } else if ( theCreationCmd->GetMethod().Search("MakeMesh") != -1 || theCreationCmd->GetMethod() == "MakeBoundaryMesh" || theCreationCmd->GetMethod() == "MakeBoundaryElements" ) { // this mesh depends on a source mesh // (theCreationCmd is already Process()ed by _pyMeshEditor) const _pyID& meshID = theCreationCmd->GetObject(); addFatherMesh( meshID ); } // convert my creation command Handle(_pyCommand) creationCmd = GetCreationCmd(); creationCmd->SetObject( SMESH_2smeshpy::SmeshpyName() ); theGen->SetAccessorMethod( meshId, _pyMesh::AccessorMethod() ); } //================================================================================ /*! * \brief Convert an IDL API command of SMESH::SMESH_Mesh to a method call of python Mesh * \param theCommand - Engine method called for this mesh */ //================================================================================ void _pyMesh::Process( const Handle(_pyCommand)& theCommand ) { // some methods of SMESH_Mesh interface needs special conversion // to methods of Mesh python class // // 1. GetSubMesh(geom, name) + AddHypothesis(geom, algo) // --> in Mesh_Algorithm.Create(mesh, geom, hypo, so) // 2. AddHypothesis(geom, hyp) // --> in Mesh_Algorithm.Hypothesis(hyp, args, so) // 3. CreateGroupFromGEOM(type, name, grp) // --> in Mesh.Group(grp, name="") // 4. ExportToMED(f, auto_groups, version) // --> in Mesh.ExportMED( f, auto_groups, version ) // 5. etc const TCollection_AsciiString& method = theCommand->GetMethod(); // ---------------------------------------------------------------------- if ( method == "Compute" ) // in snapshot mode, clear the previous Compute() { if ( !theGen->IsToKeepAllCommands() ) // !historical { list< Handle(_pyHypothesis) >::iterator hyp; if ( !myLastComputeCmd.IsNull() ) { for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp ) (*hyp)->ComputeDiscarded( myLastComputeCmd ); myLastComputeCmd->Clear(); } myLastComputeCmd = theCommand; for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp ) (*hyp)->MeshComputed( myLastComputeCmd ); } Flush(); } // ---------------------------------------------------------------------- else if ( method == "Clear" ) // in snapshot mode, clear all previous commands { if ( !theGen->IsToKeepAllCommands() ) // !historical { int untilCmdNb = myChildMeshes.empty() ? 0 : myChildMeshes.back()->GetCreationCmd()->GetOrderNb(); // list< Handle(_pyCommand) >::reverse_iterator cmd = myProcessedCmds.rbegin(); // for ( ; cmd != myProcessedCmds.rend() && (*cmd)->GetOrderNb() > untilCmdNb; ++cmd ) // (*cmd)->Clear(); if ( !myLastComputeCmd.IsNull() ) { list< Handle(_pyHypothesis) >::iterator hyp; for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp ) (*hyp)->ComputeDiscarded( myLastComputeCmd ); myLastComputeCmd->Clear(); } list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin(); for ( ; e != myEditors.end(); ++e ) { list< Handle(_pyCommand)>& cmds = (*e)->GetProcessedCmds(); list< Handle(_pyCommand) >::reverse_iterator cmd = cmds.rbegin(); for ( ; cmd != cmds.rend() && (*cmd)->GetOrderNb() > untilCmdNb; ++cmd ) if ( !(*cmd)->IsEmpty() ) { if ( (*cmd)->GetStudyEntries( (*cmd)->GetResultValue() ).empty() ) // no object created (*cmd)->Clear(); } } myLastComputeCmd = theCommand; // to clear Clear() the same way as Compute() } } // ---------------------------------------------------------------------- else if ( method == "GetSubMesh" ) { // collect submeshes of the mesh Handle(_pySubMesh) subMesh = theGen->FindSubMesh( theCommand->GetResultValue() ); if ( !subMesh.IsNull() ) { subMesh->SetCreator( this ); mySubmeshes.push_back( subMesh ); } } // ---------------------------------------------------------------------- else if ( method == "AddHypothesis" ) { // mesh.AddHypothesis(geom, HYPO ) myAddHypCmds.push_back( theCommand ); // set mesh to hypo const _pyID& hypID = theCommand->GetArg( 2 ); Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID ); if ( !hyp.IsNull() ) { myHypos.push_back( hyp ); if ( hyp->GetMesh().IsEmpty() ) hyp->SetMesh( this->GetID() ); } } // ---------------------------------------------------------------------- else if ( method == "CreateGroup" || method == "CreateGroupFromGEOM" || method == "CreateGroupFromFilter" ) { Handle(_pyGroup) group = new _pyGroup( theCommand ); myGroups.push_back( group ); theGen->AddObject( group ); } // ---------------------------------------------------------------------- else if ( theCommand->MethodStartsFrom( "Export" )) { if ( method == "ExportToMED" || // ExportToMED() --> ExportMED() method == "ExportToMEDX" ) { // ExportToMEDX() --> ExportMED() theCommand->SetMethod( "ExportMED" ); } else if ( method == "ExportCGNS" ) { // ExportCGNS(part, ...) -> ExportCGNS(..., part) _pyID partID = theCommand->GetArg( 1 ); int nbArgs = theCommand->GetNbArgs(); for ( int i = 2; i <= nbArgs; ++i ) theCommand->SetArg( i-1, theCommand->GetArg( i )); theCommand->SetArg( nbArgs, partID ); } else if ( theCommand->MethodStartsFrom( "ExportPartTo" )) { // ExportPartTo*(part, ...) -> Export*(..., part) // // remove "PartTo" from the method TCollection_AsciiString newMethod = method; newMethod.Remove( 7, 6 ); theCommand->SetMethod( newMethod ); // make the 1st arg be the last one _pyID partID = theCommand->GetArg( 1 ); int nbArgs = theCommand->GetNbArgs(); for ( int i = 2; i <= nbArgs; ++i ) theCommand->SetArg( i-1, theCommand->GetArg( i )); theCommand->SetArg( nbArgs, partID ); } // remember file name theGen->AddExportedMesh( theCommand->GetArg( 1 ), ExportedMeshData( this, myLastComputeCmd )); } // ---------------------------------------------------------------------- else if ( method == "RemoveHypothesis" ) // (geom, hyp) { _pyID hypID = theCommand->GetArg( 2 ); // check if this mesh still has corresponding addition command bool hasAddCmd = false; list< Handle(_pyCommand) >::iterator cmd = myAddHypCmds.begin(); while ( cmd != myAddHypCmds.end() ) { // AddHypothesis(geom, hyp) if ( hypID == (*cmd)->GetArg( 2 )) { // erase both (add and remove) commands theCommand->Clear(); (*cmd)->Clear(); cmd = myAddHypCmds.erase( cmd ); hasAddCmd = true; } else { ++cmd; } } Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID ); if ( ! hasAddCmd && hypID.Length() != 0 ) { // hypo addition already wrapped // RemoveHypothesis(geom, hyp) --> RemoveHypothesis( hyp, geom=0 ) _pyID geom = theCommand->GetArg( 1 ); theCommand->RemoveArgs(); theCommand->SetArg( 1, hypID ); if ( geom != GetGeom() ) theCommand->SetArg( 2, geom ); } // remove hyp from myHypos myHypos.remove( hyp ); } // check for SubMesh order commands else if ( method == "GetMeshOrder" || method == "SetMeshOrder" ) { // make commands GetSubMesh() returning sub-meshes be before using sub-meshes // by GetMeshOrder() and SetMeshOrder(), since by defalut GetSubMesh() // commands are moved at the end of the script TCollection_AsciiString subIDs = ( method == "SetMeshOrder" ) ? theCommand->GetArg(1) : theCommand->GetResultValue(); list< _pyID > idList = theCommand->GetStudyEntries( subIDs ); list< _pyID >::iterator subID = idList.begin(); for ( ; subID != idList.end(); ++subID ) { Handle(_pySubMesh) subMesh = theGen->FindSubMesh( *subID ); if ( !subMesh.IsNull() ) subMesh->Process( theCommand ); // it moves GetSubMesh() before theCommand } } // update list of groups else if ( method == "GetGroups" ) { TCollection_AsciiString grIDs = theCommand->GetResultValue(); list< _pyID > idList = theCommand->GetStudyEntries( grIDs ); list< _pyID >::iterator grID = idList.begin(); for ( ; grID != idList.end(); ++grID ) { Handle(_pyObject) obj = theGen->FindObject( *grID ); if ( obj.IsNull() ) { Handle(_pyGroup) group = new _pyGroup( theCommand, *grID ); theGen->AddObject( group ); myGroups.push_back( group ); } } } // add accessor method if necessary else { if ( NeedMeshAccess( theCommand )) // apply theCommand to the mesh wrapped by smeshpy mesh AddMeshAccess( theCommand ); } } //================================================================================ /*! * \brief Return True if addition of accesor method is needed */ //================================================================================ bool _pyMesh::NeedMeshAccess( const Handle(_pyCommand)& theCommand ) { // names of SMESH_Mesh methods fully equal to methods of python class Mesh, // so no conversion is needed for them at all: static TStringSet sameMethods; if ( sameMethods.empty() ) { const char * names[] = { "ExportDAT","ExportUNV","ExportSTL","ExportSAUV", "RemoveGroup","RemoveGroupWithContents", "GetGroups","UnionGroups","IntersectGroups","CutGroups","GetLog","GetId","ClearLog", "GetStudyId","HasDuplicatedGroupNamesMED","GetMEDMesh","NbNodes","NbElements", "NbEdges","NbEdgesOfOrder","NbFaces","NbFacesOfOrder","NbTriangles", "NbTrianglesOfOrder","NbQuadrangles","NbQuadranglesOfOrder","NbPolygons","NbVolumes", "NbVolumesOfOrder","NbTetras","NbTetrasOfOrder","NbHexas","NbHexasOfOrder", "NbPyramids","NbPyramidsOfOrder","NbPrisms","NbPrismsOfOrder","NbPolyhedrons", "NbSubMesh","GetElementsId","GetElementsByType","GetNodesId","GetElementType", "GetSubMeshElementsId","GetSubMeshNodesId","GetSubMeshElementType","Dump","GetNodeXYZ", "GetNodeInverseElements","GetShapeID","GetShapeIDForElem","GetElemNbNodes", "GetElemNode","IsMediumNode","IsMediumNodeOfAnyElem","ElemNbEdges","ElemNbFaces", "IsPoly","IsQuadratic","BaryCenter","GetHypothesisList", "SetAutoColor", "GetAutoColor", "Clear", "ConvertToStandalone", "GetMeshOrder", "SetMeshOrder" ,"" }; // <- mark of end sameMethods.Insert( names ); } return !sameMethods.Contains( theCommand->GetMethod() ); } //================================================================================ /*! * \brief Convert creation and addition of all algos and hypos */ //================================================================================ void _pyMesh::Flush() { { // get the meshes this mesh depends on via hypotheses list< Handle(_pyMesh) > fatherMeshes; list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin(); for ( ; hyp != myHypos.end(); ++hyp ) if ( ! (*hyp)->GetReferredMeshesAndGeom( fatherMeshes )) myGeomNotInStudy = true; list< Handle(_pyMesh) >::iterator m = fatherMeshes.begin(); for ( ; m != fatherMeshes.end(); ++m ) addFatherMesh( *m ); // if ( removedGeom ) // SetRemovedFromStudy(); // as reffered geometry not in study } if ( myGeomNotInStudy ) return; list < Handle(_pyCommand) >::iterator cmd; // try to convert algo addition like this: // mesh.AddHypothesis(geom, ALGO ) --> ALGO = mesh.Algo() for ( cmd = myAddHypCmds.begin(); cmd != myAddHypCmds.end(); ++cmd ) { Handle(_pyCommand) addCmd = *cmd; _pyID algoID = addCmd->GetArg( 2 ); Handle(_pyHypothesis) algo = theGen->FindHyp( algoID ); if ( algo.IsNull() || !algo->IsAlgo() ) continue; // check and create new algorithm instance if it is already wrapped if ( algo->IsWrapped() ) { _pyID localAlgoID = theGen->GenerateNewID( algoID ); TCollection_AsciiString aNewCmdStr = addCmd->GetIndentation() + localAlgoID + TCollection_AsciiString( " = " ) + theGen->GetID() + TCollection_AsciiString( ".CreateHypothesis( \"" ) + algo->GetAlgoType() + TCollection_AsciiString( "\" )" ); Handle(_pyCommand) newCmd = theGen->AddCommand( aNewCmdStr ); Handle(_pyAlgorithm) newAlgo = Handle(_pyAlgorithm)::DownCast(theGen->FindHyp( localAlgoID )); if ( !newAlgo.IsNull() ) { newAlgo->Assign( algo, this->GetID() ); newAlgo->SetCreationCmd( newCmd ); algo = newAlgo; // set algorithm creation theGen->SetCommandBefore( newCmd, addCmd ); myHypos.push_back( newAlgo ); if ( !myLastComputeCmd.IsNull() && newCmd->GetOrderNb() == myLastComputeCmd->GetOrderNb() + 1) newAlgo->MeshComputed( myLastComputeCmd ); } else newCmd->Clear(); } _pyID geom = addCmd->GetArg( 1 ); bool isLocalAlgo = ( geom != GetGeom() ); // try to convert if ( algo->Addition2Creation( addCmd, this->GetID() )) // OK { // wrapped algo is created after mesh creation GetCreationCmd()->AddDependantCmd( addCmd ); if ( isLocalAlgo ) { // mesh.AddHypothesis(geom, ALGO ) --> mesh.AlgoMethod(geom) addCmd->SetArg( addCmd->GetNbArgs() + 1, TCollection_AsciiString( "geom=" ) + geom ); // sm = mesh.GetSubMesh(geom, name) --> sm = ALGO.GetSubMesh() list < Handle(_pySubMesh) >::iterator smIt; for ( smIt = mySubmeshes.begin(); smIt != mySubmeshes.end(); ++smIt ) { Handle(_pySubMesh) subMesh = *smIt; Handle(_pyCommand) subCmd = subMesh->GetCreationCmd(); if ( geom == subCmd->GetArg( 1 )) { subCmd->SetObject( algo->GetID() ); subCmd->RemoveArgs(); subMesh->SetCreator( algo ); } } } } else // KO - ALGO was already created { // mesh.AddHypothesis(geom, ALGO) --> mesh.AddHypothesis(ALGO, geom=0) addCmd->RemoveArgs(); addCmd->SetArg( 1, algoID ); if ( isLocalAlgo ) addCmd->SetArg( 2, geom ); } } // try to convert hypo addition like this: // mesh.AddHypothesis(geom, HYPO ) --> HYPO = algo.Hypo() for ( cmd = myAddHypCmds.begin(); cmd != myAddHypCmds.end(); ++cmd ) { Handle(_pyCommand) addCmd = *cmd; _pyID hypID = addCmd->GetArg( 2 ); Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID ); if ( hyp.IsNull() || hyp->IsAlgo() ) continue; bool converted = hyp->Addition2Creation( addCmd, this->GetID() ); if ( !converted ) { // mesh.AddHypothesis(geom, HYP) --> mesh.AddHypothesis(HYP, geom=0) _pyID geom = addCmd->GetArg( 1 ); addCmd->RemoveArgs(); addCmd->SetArg( 1, hypID ); if ( geom != GetGeom() ) addCmd->SetArg( 2, geom ); } } myAddHypCmds.clear(); mySubmeshes.clear(); // flush hypotheses list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin(); for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp ) (*hyp)->Flush(); } //================================================================================ /*! * \brief Sets myIsPublished of me and of all objects depending on me. */ //================================================================================ void _pyMesh::SetRemovedFromStudy(const bool isRemoved) { _pyObject::SetRemovedFromStudy(isRemoved); list< Handle(_pySubMesh) >::iterator sm = mySubmeshes.begin(); for ( ; sm != mySubmeshes.end(); ++sm ) (*sm)->SetRemovedFromStudy(isRemoved); list< Handle(_pyGroup) >::iterator gr = myGroups.begin(); for ( ; gr != myGroups.end(); ++gr ) (*gr)->SetRemovedFromStudy(isRemoved); list< Handle(_pyMesh) >::iterator m = myChildMeshes.begin(); for ( ; m != myChildMeshes.end(); ++m ) (*m)->SetRemovedFromStudy(isRemoved); list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin(); for ( ; e != myEditors.end(); ++e ) (*e)->SetRemovedFromStudy(isRemoved); } //================================================================================ /*! * \brief Return true if none of myChildMeshes is in study */ //================================================================================ bool _pyMesh::CanClear() { if ( IsInStudy() ) return false; list< Handle(_pyMesh) >::iterator m = myChildMeshes.begin(); for ( ; m != myChildMeshes.end(); ++m ) if ( !(*m)->CanClear() ) return false; return true; } //================================================================================ /*! * \brief Clear my commands and commands of mesh editor */ //================================================================================ void _pyMesh::ClearCommands() { if ( !CanClear() ) { if ( !IsInStudy() ) { // mark all sub-objects as not removed, except child meshes list< Handle(_pyMesh) > children; children.swap( myChildMeshes ); SetRemovedFromStudy( false ); children.swap( myChildMeshes ); } return; } _pyObject::ClearCommands(); list< Handle(_pySubMesh) >::iterator sm = mySubmeshes.begin(); for ( ; sm != mySubmeshes.end(); ++sm ) (*sm)->ClearCommands(); list< Handle(_pyGroup) >::iterator gr = myGroups.begin(); for ( ; gr != myGroups.end(); ++gr ) (*gr)->ClearCommands(); list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin(); for ( ; e != myEditors.end(); ++e ) (*e)->ClearCommands(); } //================================================================================ /*! * \brief Add a father mesh by ID */ //================================================================================ void _pyMesh::addFatherMesh( const _pyID& meshID ) { if ( !meshID.IsEmpty() ) addFatherMesh( Handle(_pyMesh)::DownCast( theGen->FindObject( meshID ))); } //================================================================================ /*! * \brief Add a father mesh */ //================================================================================ void _pyMesh::addFatherMesh( const Handle(_pyMesh)& mesh ) { if ( !mesh.IsNull() ) { //myFatherMeshes.push_back( mesh ); mesh->myChildMeshes.push_back( this ); // protect last Compute() from clearing by the next Compute() mesh->myLastComputeCmd.Nullify(); } } //================================================================================ /*! * \brief MeshEditor convert its commands to ones of mesh */ //================================================================================ _pyMeshEditor::_pyMeshEditor(const Handle(_pyCommand)& theCreationCmd): _pyObject( theCreationCmd ) { myMesh = theCreationCmd->GetObject(); myCreationCmdStr = theCreationCmd->GetString(); theCreationCmd->Clear(); Handle(_pyMesh) mesh = ObjectToMesh( theGen->FindObject( myMesh )); if ( !mesh.IsNull() ) mesh->AddEditor( this ); } //================================================================================ /*! * \brief convert its commands to ones of mesh */ //================================================================================ void _pyMeshEditor::Process( const Handle(_pyCommand)& theCommand) { // names of SMESH_MeshEditor methods fully equal to methods of python class Mesh, so // commands calling this methods are converted to calls of methods of Mesh static TStringSet sameMethods; if ( sameMethods.empty() ) { const char * names[] = { "RemoveElements","RemoveNodes","RemoveOrphanNodes","AddNode","Add0DElement","AddEdge","AddFace","AddPolygonalFace","AddBall", "AddVolume","AddPolyhedralVolume","AddPolyhedralVolumeByFaces","MoveNode", "MoveClosestNodeToPoint", "InverseDiag","DeleteDiag","Reorient","ReorientObject","TriToQuad","SplitQuad","SplitQuadObject", "BestSplit","Smooth","SmoothObject","SmoothParametric","SmoothParametricObject", "ConvertToQuadratic","ConvertFromQuadratic","RenumberNodes","RenumberElements", "RotationSweep","RotationSweepObject","RotationSweepObject1D","RotationSweepObject2D", "ExtrusionSweep","AdvancedExtrusion","ExtrusionSweepObject","ExtrusionSweepObject1D","ExtrusionSweepObject2D", "ExtrusionAlongPath","ExtrusionAlongPathObject","ExtrusionAlongPathX", "ExtrusionAlongPathObject1D","ExtrusionAlongPathObject2D", "Mirror","MirrorObject","Translate","TranslateObject","Rotate","RotateObject", "FindCoincidentNodes",/*"FindCoincidentNodesOnPart",*/"MergeNodes","FindEqualElements", "MergeElements","MergeEqualElements","SewFreeBorders","SewConformFreeBorders", "SewBorderToSide","SewSideElements","ChangeElemNodes","GetLastCreatedNodes", "GetLastCreatedElems", "MirrorMakeMesh","MirrorObjectMakeMesh","TranslateMakeMesh", "TranslateObjectMakeMesh","RotateMakeMesh","RotateObjectMakeMesh","MakeBoundaryMesh", "MakeBoundaryElements", "SplitVolumesIntoTetra" ,"" }; // <- mark of the end sameMethods.Insert( names ); } // names of SMESH_MeshEditor methods which differ from methods of class Mesh // only by last two arguments static TStringSet diffLastTwoArgsMethods; if (diffLastTwoArgsMethods.empty() ) { const char * names[] = { "MirrorMakeGroups","MirrorObjectMakeGroups", "TranslateMakeGroups","TranslateObjectMakeGroups", "RotateMakeGroups","RotateObjectMakeGroups", ""};// <- mark of the end diffLastTwoArgsMethods.Insert( names ); } const TCollection_AsciiString & method = theCommand->GetMethod(); bool isPyMeshMethod = sameMethods.Contains( method ); if ( !isPyMeshMethod ) { //Replace SMESH_MeshEditor "MakeGroups" functions by the Mesh //functions with the flag "theMakeGroups = True" like: //SMESH_MeshEditor.CmdMakeGroups => Mesh.Cmd(...,True) int pos = method.Search("MakeGroups"); if( pos != -1) { isPyMeshMethod = true; bool is0DmethId = ( method == "ExtrusionSweepMakeGroups0D" ); bool is0DmethObj = ( method == "ExtrusionSweepObject0DMakeGroups"); // 1. Remove "MakeGroups" from the Command TCollection_AsciiString aMethod = theCommand->GetMethod(); int nbArgsToAdd = diffLastTwoArgsMethods.Contains(aMethod) ? 2 : 1; if(is0DmethObj) pos = pos-2; //Remove "0D" from the Command too aMethod.Trunc(pos-1); theCommand->SetMethod(aMethod); // 2. And add last "True" argument(s) while(nbArgsToAdd--) theCommand->SetArg(theCommand->GetNbArgs()+1,"True"); if( is0DmethId || is0DmethObj ) theCommand->SetArg(theCommand->GetNbArgs()+1,"True"); } } // ExtrusionSweep0D() -> ExtrusionSweep() // ExtrusionSweepObject0D() -> ExtrusionSweepObject() if ( !isPyMeshMethod && ( method == "ExtrusionSweep0D" || method == "ExtrusionSweepObject0D" )) { isPyMeshMethod = true; theCommand->SetMethod( method.SubString( 1, method.Length()-2)); theCommand->SetArg(theCommand->GetNbArgs()+1,"False"); //sets flag "MakeGroups = False" theCommand->SetArg(theCommand->GetNbArgs()+1,"True"); //sets flag "IsNode = True" } // set "ExtrusionAlongPathX()" instead of "ExtrusionAlongPathObjX()" if ( !isPyMeshMethod && method == "ExtrusionAlongPathObjX") { isPyMeshMethod = true; theCommand->SetMethod("ExtrusionAlongPathX"); } // set "FindCoincidentNodesOnPart()" instead of "FindCoincidentNodesOnPartBut()" if ( !isPyMeshMethod && method == "FindCoincidentNodesOnPartBut") { isPyMeshMethod = true; theCommand->SetMethod("FindCoincidentNodesOnPart"); } // DoubleNode...New(...) -> DoubleNode...(...,True) if ( !isPyMeshMethod && ( method == "DoubleNodeElemGroupNew" || method == "DoubleNodeElemGroupsNew" || method == "DoubleNodeGroupNew" || method == "DoubleNodeGroupsNew" || method == "DoubleNodeElemGroup2New" || method == "DoubleNodeElemGroups2New")) { isPyMeshMethod = true; const int excessLen = 3 + int( method.Value( method.Length()-3 ) == '2' ); theCommand->SetMethod( method.SubString( 1, method.Length()-excessLen)); if ( excessLen == 3 ) { theCommand->SetArg(theCommand->GetNbArgs()+1,"True"); } else if ( theCommand->GetArg(4) == "0" || theCommand->GetArg(5) == "0" ) { // [ nothing, Group ] = DoubleNodeGroup2New(,,,False, True) -> // Group = DoubleNodeGroup2New(,,,False, True) _pyID groupID = theCommand->GetResultValue( 1 + int( theCommand->GetArg(4) == "0")); theCommand->SetResultValue( groupID ); } } // ConvertToQuadraticObject(bool,obj) -> ConvertToQuadratic(bool,obj) // ConvertFromQuadraticObject(obj) -> ConvertFromQuadratic(obj) if ( !isPyMeshMethod && ( method == "ConvertToQuadraticObject" || method == "ConvertFromQuadraticObject" )) { isPyMeshMethod = true; theCommand->SetMethod( method.SubString( 1, method.Length()-6)); } // FindAmongElementsByPoint(meshPart, x, y, z, elementType) -> // FindElementsByPoint(x, y, z, elementType, meshPart) if ( !isPyMeshMethod && method == "FindAmongElementsByPoint" ) { isPyMeshMethod = true; theCommand->SetMethod( "FindElementsByPoint" ); // make the 1st arg be the last one _pyID partID = theCommand->GetArg( 1 ); int nbArgs = theCommand->GetNbArgs(); for ( int i = 2; i <= nbArgs; ++i ) theCommand->SetArg( i-1, theCommand->GetArg( i )); theCommand->SetArg( nbArgs, partID ); } // Reorient2D( mesh, dir, face, point ) -> Reorient2D( mesh, dir, faceORpoint ) if ( !isPyMeshMethod && method == "Reorient2D" ) { isPyMeshMethod = true; _AString mesh = theCommand->GetArg( 1 ); _AString dir = theCommand->GetArg( 2 ); _AString face = theCommand->GetArg( 3 ); _AString point = theCommand->GetArg( 4 ); theCommand->RemoveArgs(); theCommand->SetArg( 1, mesh ); theCommand->SetArg( 2, dir ); if ( face.Value(1) == '-' || face.Value(1) == '0' ) // invalid: face <= 0 theCommand->SetArg( 3, point ); else theCommand->SetArg( 3, face ); } // meshes made by *MakeMesh() methods are not wrapped by _pyMesh, // so let _pyMesh care of it (TMP?) // if ( theCommand->GetMethod().Search("MakeMesh") != -1 ) // _pyMesh( new _pyCommand( theCommand->GetString(), 0 )); // for theGen->SetAccessorMethod() if ( isPyMeshMethod ) { theCommand->SetObject( myMesh ); } else { // editor creation command is needed only if any editor function is called theGen->AddMeshAccessorMethod( theCommand ); // for *Object() if ( !myCreationCmdStr.IsEmpty() ) { GetCreationCmd()->GetString() = myCreationCmdStr; myCreationCmdStr.Clear(); } } } //================================================================================ /*! * \brief Return true if my mesh can be removed */ //================================================================================ bool _pyMeshEditor::CanClear() { Handle(_pyMesh) mesh = ObjectToMesh( theGen->FindObject( myMesh )); return mesh.IsNull() ? true : mesh->CanClear(); } //================================================================================ /*! * \brief _pyHypothesis constructor * \param theCreationCmd - */ //================================================================================ _pyHypothesis::_pyHypothesis(const Handle(_pyCommand)& theCreationCmd): _pyObject( theCreationCmd ), myCurCrMethod(0) { myIsAlgo = myIsWrapped = /*myIsConverted = myIsLocal = myDim = */false; } //================================================================================ /*! * \brief Creates algorithm or hypothesis * \param theCreationCmd - The engine command creating a hypothesis * \retval Handle(_pyHypothesis) - Result _pyHypothesis */ //================================================================================ Handle(_pyHypothesis) _pyHypothesis::NewHypothesis( const Handle(_pyCommand)& theCreationCmd) { // theCreationCmd: CreateHypothesis( "theHypType", "theLibName" ) ASSERT (( theCreationCmd->GetMethod() == "CreateHypothesis")); Handle(_pyHypothesis) hyp, algo; // "theHypType" const TCollection_AsciiString & hypTypeQuoted = theCreationCmd->GetArg( 1 ); if ( hypTypeQuoted.IsEmpty() ) return hyp; // theHypType TCollection_AsciiString hypType = hypTypeQuoted.SubString( 2, hypTypeQuoted.Length() - 1 ); algo = new _pyAlgorithm( theCreationCmd ); hyp = new _pyHypothesis( theCreationCmd ); if ( hypType == "NumberOfSegments" ) { hyp = new _pyNumberOfSegmentsHyp( theCreationCmd ); hyp->SetConvMethodAndType( "NumberOfSegments", "Regular_1D"); // arg of SetNumberOfSegments() will become the 1-st arg of hyp creation command hyp->AddArgMethod( "SetNumberOfSegments" ); // arg of SetScaleFactor() will become the 2-nd arg of hyp creation command hyp->AddArgMethod( "SetScaleFactor" ); hyp->AddArgMethod( "SetReversedEdges" ); // same for ""CompositeSegment_1D: hyp->SetConvMethodAndType( "NumberOfSegments", "CompositeSegment_1D"); hyp->AddArgMethod( "SetNumberOfSegments" ); hyp->AddArgMethod( "SetScaleFactor" ); hyp->AddArgMethod( "SetReversedEdges" ); } else if ( hypType == "SegmentLengthAroundVertex" ) { hyp = new _pySegmentLengthAroundVertexHyp( theCreationCmd ); hyp->SetConvMethodAndType( "LengthNearVertex", "Regular_1D" ); hyp->AddArgMethod( "SetLength" ); // same for ""CompositeSegment_1D: hyp->SetConvMethodAndType( "LengthNearVertex", "CompositeSegment_1D"); hyp->AddArgMethod( "SetLength" ); } else if ( hypType == "LayerDistribution2D" ) { hyp = new _pyLayerDistributionHypo( theCreationCmd, "Get2DHypothesis" ); hyp->SetConvMethodAndType( "LayerDistribution", "RadialQuadrangle_1D2D"); } else if ( hypType == "LayerDistribution" ) { hyp = new _pyLayerDistributionHypo( theCreationCmd, "Get3DHypothesis" ); hyp->SetConvMethodAndType( "LayerDistribution", "RadialPrism_3D"); } else if ( hypType == "CartesianParameters3D" ) { hyp = new _pyComplexParamHypo( theCreationCmd ); hyp->SetConvMethodAndType( "SetGrid", "Cartesian_3D"); for ( int iArg = 0; iArg < 4; ++iArg ) hyp->setCreationArg( iArg+1, "[]"); } else { hyp = theGen->GetHypothesisReader()->GetHypothesis( hypType, theCreationCmd ); } return algo->IsValid() ? algo : hyp; } //================================================================================ /*! * \brief Returns true if addition of this hypothesis to a given mesh can be * wrapped into hypothesis creation */ //================================================================================ bool _pyHypothesis::IsWrappable(const _pyID& theMesh) const { if ( !myIsWrapped && myMesh == theMesh && IsInStudy() ) { Handle(_pyObject) pyMesh = theGen->FindObject( myMesh ); if ( !pyMesh.IsNull() && pyMesh->IsInStudy() ) return true; } return false; } //================================================================================ /*! * \brief Convert the command adding a hypothesis to mesh into a smesh command * \param theCmd - The command like mesh.AddHypothesis( geom, hypo ) * \param theAlgo - The algo that can create this hypo * \retval bool - false if the command cant be converted */ //================================================================================ bool _pyHypothesis::Addition2Creation( const Handle(_pyCommand)& theCmd, const _pyID& theMesh) { ASSERT(( theCmd->GetMethod() == "AddHypothesis" )); if ( !IsWrappable( theMesh )) return false; myGeom = theCmd->GetArg( 1 ); Handle(_pyHypothesis) algo; if ( !IsAlgo() ) { // find algo created on myGeom in theMesh algo = theGen->FindAlgo( myGeom, theMesh, this ); if ( algo.IsNull() ) return false; // attach hypothesis creation command to be after algo creation command // because it can be new created instance of algorithm algo->GetCreationCmd()->AddDependantCmd( theCmd ); } myIsWrapped = true; // mesh.AddHypothesis(geom,hyp) --> hyp = .myCreationMethod(args) theCmd->SetResultValue( GetID() ); theCmd->SetObject( IsAlgo() ? theMesh : algo->GetID()); theCmd->SetMethod( IsAlgo() ? GetAlgoCreationMethod() : GetCreationMethod( algo->GetAlgoType() )); // set args (geom will be set by _pyMesh calling this method) theCmd->RemoveArgs(); for ( size_t i = 0; i < myCurCrMethod->myArgs.size(); ++i ) { if ( !myCurCrMethod->myArgs[ i ].IsEmpty() ) theCmd->SetArg( i+1, myCurCrMethod->myArgs[ i ]); else theCmd->SetArg( i+1, "[]"); } // set a new creation command GetCreationCmd()->Clear(); // replace creation command by wrapped instance // please note, that hypothesis attaches to algo creation command (see upper) SetCreationCmd( theCmd ); // clear commands setting arg values list < Handle(_pyCommand) >::iterator argCmd = myArgCommands.begin(); for ( ; argCmd != myArgCommands.end(); ++argCmd ) (*argCmd)->Clear(); // set unknown arg commands after hypo creation Handle(_pyCommand) afterCmd = myIsWrapped ? theCmd : GetCreationCmd(); list::iterator cmd = myUnusedCommands.begin(); for ( ; cmd != myUnusedCommands.end(); ++cmd ) { afterCmd->AddDependantCmd( *cmd ); } return myIsWrapped; } //================================================================================ /*! * \brief Remember hypothesis parameter values * \param theCommand - The called hypothesis method */ //================================================================================ void _pyHypothesis::Process( const Handle(_pyCommand)& theCommand) { ASSERT( !myIsAlgo ); if ( !theGen->IsToKeepAllCommands() ) rememberCmdOfParameter( theCommand ); // set args bool usedCommand = false; TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin(); for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth ) { CreationMethod& crMethod = type2meth->second; for ( size_t i = 0; i < crMethod.myArgMethods.size(); ++i ) { if ( crMethod.myArgMethods[ i ] == theCommand->GetMethod() ) { if ( !usedCommand ) myArgCommands.push_back( theCommand ); usedCommand = true; while ( crMethod.myArgs.size() < i+1 ) crMethod.myArgs.push_back( "[]" ); crMethod.myArgs[ i ] = theCommand->GetArg( crMethod.myArgNb[i] ); } } } if ( !usedCommand ) myUnusedCommands.push_back( theCommand ); } //================================================================================ /*! * \brief Finish conversion */ //================================================================================ void _pyHypothesis::Flush() { if ( !IsAlgo() ) { list < Handle(_pyCommand) >::iterator cmd = myArgCommands.begin(); for ( ; cmd != myArgCommands.end(); ++cmd ) { // Add access to a wrapped mesh theGen->AddMeshAccessorMethod( *cmd ); // Add access to a wrapped algorithm theGen->AddAlgoAccessorMethod( *cmd ); } cmd = myUnusedCommands.begin(); for ( ; cmd != myUnusedCommands.end(); ++cmd ) { // Add access to a wrapped mesh theGen->AddMeshAccessorMethod( *cmd ); // Add access to a wrapped algorithm theGen->AddAlgoAccessorMethod( *cmd ); } } // forget previous hypothesis modifications myArgCommands.clear(); myUnusedCommands.clear(); } //================================================================================ /*! * \brief clear creation, arg and unkown commands */ //================================================================================ void _pyHypothesis::ClearAllCommands() { GetCreationCmd()->Clear(); list::iterator cmd = myArgCommands.begin(); for ( ; cmd != myArgCommands.end(); ++cmd ) ( *cmd )->Clear(); cmd = myUnusedCommands.begin(); for ( ; cmd != myUnusedCommands.end(); ++cmd ) ( *cmd )->Clear(); } //================================================================================ /*! * \brief Assign fields of theOther to me except myIsWrapped */ //================================================================================ void _pyHypothesis::Assign( const Handle(_pyHypothesis)& theOther, const _pyID& theMesh ) { // myCreationCmd = theOther->myCreationCmd; myIsAlgo = theOther->myIsAlgo; myIsWrapped = false; myGeom = theOther->myGeom; myMesh = theMesh; myAlgoType2CreationMethod = theOther->myAlgoType2CreationMethod; //myArgCommands = theOther->myArgCommands; //myUnusedCommands = theOther->myUnusedCommands; // init myCurCrMethod GetCreationMethod( theOther->GetAlgoType() ); } //================================================================================ /*! * \brief Analyze my erasability depending on myReferredObjs */ //================================================================================ bool _pyHypothesis::CanClear() { if ( IsInStudy() ) { list< Handle(_pyObject) >::iterator obj = myReferredObjs.begin(); for ( ; obj != myReferredObjs.end(); ++obj ) if ( (*obj)->CanClear() ) return true; return false; } return true; } //================================================================================ /*! * \brief Clear my commands depending on usage by meshes */ //================================================================================ void _pyHypothesis::ClearCommands() { // if ( !theGen->IsToKeepAllCommands() ) // { // bool isUsed = false; // int lastComputeOrder = 0; // list::iterator cmd = myComputeCmds.begin(); // for ( ; cmd != myComputeCmds.end(); ++cmd ) // if ( ! (*cmd)->IsEmpty() ) // { // isUsed = true; // if ( (*cmd)->GetOrderNb() > lastComputeOrder ) // lastComputeOrder = (*cmd)->GetOrderNb(); // } // if ( !isUsed ) // { // SetRemovedFromStudy( true ); // } // else // { // // clear my commands invoked after lastComputeOrder // // map >::iterator m2c; // // for ( m2c = myMeth2Commands.begin(); m2c != myMeth2Commands.end(); ++m2c ) // // { // // list< Handle(_pyCommand)> & cmds = m2c->second; // // if ( !cmds.empty() && cmds.back()->GetOrderNb() > lastComputeOrder ) // // cmds.back()->Clear(); // // } // } // } _pyObject::ClearCommands(); } //================================================================================ /*! * \brief Find arguments that are objects like mesh, group, geometry * \param meshes - referred meshes (directly or indirrectly) * \retval bool - false if a referred geometry is not in the study */ //================================================================================ bool _pyHypothesis::GetReferredMeshesAndGeom( list< Handle(_pyMesh) >& meshes ) { if ( IsAlgo() ) return true; bool geomPublished = true; vector< _AString > args; TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin(); for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth ) { CreationMethod& crMethod = type2meth->second; args.insert( args.end(), crMethod.myArgs.begin(), crMethod.myArgs.end()); } list::iterator cmd = myUnusedCommands.begin(); for ( ; cmd != myUnusedCommands.end(); ++cmd ) { for ( int nb = (*cmd)->GetNbArgs(); nb; --nb ) args.push_back( (*cmd)->GetArg( nb )); } for ( size_t i = 0; i < args.size(); ++i ) { list< _pyID > idList = _pyCommand::GetStudyEntries( args[ i ]); if ( idList.empty() && !args[ i ].IsEmpty() ) idList.push_back( args[ i ]); list< _pyID >::iterator id = idList.begin(); for ( ; id != idList.end(); ++id ) { Handle(_pyObject) obj = theGen->FindObject( *id ); if ( obj.IsNull() ) obj = theGen->FindHyp( *id ); if ( obj.IsNull() ) { if ( theGen->IsGeomObject( *id ) && theGen->IsNotPublished( *id )) geomPublished = false; } else { myReferredObjs.push_back( obj ); Handle(_pyMesh) mesh = ObjectToMesh( obj ); if ( !mesh.IsNull() ) meshes.push_back( mesh ); // prevent clearing not published hyps referred e.g. by "LayerDistribution" else if ( obj->IsKind( STANDARD_TYPE( _pyHypothesis )) && this->IsInStudy() ) obj->SetRemovedFromStudy( false ); } } } return geomPublished; } //================================================================================ /*! * \brief Remember theCommand setting a parameter */ //================================================================================ void _pyHypothesis::rememberCmdOfParameter( const Handle(_pyCommand) & theCommand ) { // parameters are discriminated by method name TCollection_AsciiString method = theCommand->GetMethod(); // discriminate commands setting different parameters via one method // by passing parameter names like e.g. SetOption("size", "0.2") if ( theCommand->GetString().FirstLocationInSet( "'\"", 1, theCommand->Length() ) && theCommand->GetNbArgs() > 1 ) { // mangle method by appending a 1st textual arg for ( int iArg = 1; iArg <= theCommand->GetNbArgs(); ++iArg ) { const TCollection_AsciiString& arg = theCommand->GetArg( iArg ); if ( arg.Value(1) != '\"' && arg.Value(1) != '\'' ) continue; if ( !isalpha( arg.Value(2))) continue; method += arg; break; } } // parameters are discriminated by method name list< Handle(_pyCommand)>& cmds = myMeth2Commands[ theCommand->GetMethod() ]; if ( !cmds.empty() && !isCmdUsedForCompute( cmds.back() )) { cmds.back()->Clear(); // previous parameter value has not been used cmds.back() = theCommand; } else { cmds.push_back( theCommand ); } } //================================================================================ /*! * \brief Return true if a setting parameter command ha been used to compute mesh */ //================================================================================ bool _pyHypothesis::isCmdUsedForCompute( const Handle(_pyCommand) & cmd, _pyCommand::TAddr avoidComputeAddr ) const { bool isUsed = false; map< _pyCommand::TAddr, list >::const_iterator addr2cmds = myComputeAddr2Cmds.begin(); for ( ; addr2cmds != myComputeAddr2Cmds.end() && !isUsed; ++addr2cmds ) { if ( addr2cmds->first == avoidComputeAddr ) continue; const list & cmds = addr2cmds->second; isUsed = ( std::find( cmds.begin(), cmds.end(), cmd ) != cmds.end() ); } return isUsed; } //================================================================================ /*! * \brief Save commands setting parameters as they are used for a mesh computation */ //================================================================================ void _pyHypothesis::MeshComputed( const Handle(_pyCommand)& theComputeCmd ) { myComputeCmds.push_back( theComputeCmd ); list& savedCmds = myComputeAddr2Cmds[ theComputeCmd->GetAddress() ]; map >::iterator m2c; for ( m2c = myMeth2Commands.begin(); m2c != myMeth2Commands.end(); ++m2c ) savedCmds.push_back( m2c->second.back() ); } //================================================================================ /*! * \brief Clear commands setting parameters as a mesh computed using them is cleared */ //================================================================================ void _pyHypothesis::ComputeDiscarded( const Handle(_pyCommand)& theComputeCmd ) { list& savedCmds = myComputeAddr2Cmds[ theComputeCmd->GetAddress() ]; list::iterator cmd = savedCmds.begin(); for ( ; cmd != savedCmds.end(); ++cmd ) { // check if a cmd has been used to compute another mesh if ( isCmdUsedForCompute( *cmd, theComputeCmd->GetAddress() )) continue; // check if a cmd is a sole command setting its parameter; // don't use method name for search as it can change map >::iterator m2cmds = myMeth2Commands.begin(); for ( ; m2cmds != myMeth2Commands.end(); ++m2cmds ) { list< Handle(_pyCommand)>& cmds = m2cmds->second; list< Handle(_pyCommand)>::iterator cmdIt = std::find( cmds.begin(), cmds.end(), *cmd ); if ( cmdIt != cmds.end() ) { if ( cmds.back() != *cmd ) { cmds.erase( cmdIt ); (*cmd)->Clear(); } break; } } } myComputeAddr2Cmds.erase( theComputeCmd->GetAddress() ); } //================================================================================ /*! * \brief Sets an argNb-th argument of current creation command * \param argNb - argument index countered from 1 */ //================================================================================ void _pyHypothesis::setCreationArg( const int argNb, const _AString& arg ) { if ( myCurCrMethod ) { while ( myCurCrMethod->myArgs.size() < argNb ) myCurCrMethod->myArgs.push_back( "None" ); if ( arg.IsEmpty() ) myCurCrMethod->myArgs[ argNb-1 ] = "None"; else myCurCrMethod->myArgs[ argNb-1 ] = arg; } } //================================================================================ /*! * \brief Remember hypothesis parameter values * \param theCommand - The called hypothesis method */ //================================================================================ void _pyComplexParamHypo::Process( const Handle(_pyCommand)& theCommand) { if ( GetAlgoType() == "Cartesian_3D" ) { // CartesianParameters3D hyp if ( theCommand->GetMethod() == "SetSizeThreshold" ) { setCreationArg( 4, theCommand->GetArg( 1 )); myArgCommands.push_back( theCommand ); return; } if ( theCommand->GetMethod() == "SetGrid" || theCommand->GetMethod() == "SetGridSpacing" ) { TCollection_AsciiString axis = theCommand->GetArg( theCommand->GetNbArgs() ); int iArg = axis.Value(1) - '0'; if ( theCommand->GetMethod() == "SetGrid" ) { setCreationArg( 1+iArg, theCommand->GetArg( 1 )); } else { myCurCrMethod->myArgs[ iArg ] = "[ "; myCurCrMethod->myArgs[ iArg ] += theCommand->GetArg( 1 ); myCurCrMethod->myArgs[ iArg ] += ", "; myCurCrMethod->myArgs[ iArg ] += theCommand->GetArg( 2 ); myCurCrMethod->myArgs[ iArg ] += "]"; } myArgCommands.push_back( theCommand ); rememberCmdOfParameter( theCommand ); return; } } if( theCommand->GetMethod() == "SetLength" ) { // NOW it is OBSOLETE // ex: hyp.SetLength(start, 1) // hyp.SetLength(end, 0) ASSERT(( theCommand->GetArg( 2 ).IsIntegerValue() )); int i = 1 - theCommand->GetArg( 2 ).IntegerValue(); TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin(); for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth ) { CreationMethod& crMethod = type2meth->second; while ( crMethod.myArgs.size() < i+1 ) crMethod.myArgs.push_back( "[]" ); crMethod.myArgs[ i ] = theCommand->GetArg( 1 ); // arg value } myArgCommands.push_back( theCommand ); } else { _pyHypothesis::Process( theCommand ); } } //================================================================================ /*! * \brief Clear SetObjectEntry() as it is called by methods of Mesh_Segment */ //================================================================================ void _pyComplexParamHypo::Flush() { if ( IsWrapped() ) { list < Handle(_pyCommand) >::iterator cmd = myUnusedCommands.begin(); for ( ; cmd != myUnusedCommands.end(); ++cmd ) if ((*cmd)->GetMethod() == "SetObjectEntry" ) (*cmd)->Clear(); } } //================================================================================ /*! * \brief Convert methods of 1D hypotheses to my own methods * \param theCommand - The called hypothesis method */ //================================================================================ void _pyLayerDistributionHypo::Process( const Handle(_pyCommand)& theCommand) { if ( theCommand->GetMethod() != "SetLayerDistribution" ) return; const _pyID& hyp1dID = theCommand->GetArg( 1 ); // Handle(_pyHypothesis) hyp1d = theGen->FindHyp( hyp1dID ); // if ( hyp1d.IsNull() && ! my1dHyp.IsNull()) // apparently hypId changed at study restoration // { // TCollection_AsciiString cmd = // my1dHyp->GetCreationCmd()->GetIndentation() + hyp1dID + " = " + my1dHyp->GetID(); // Handle(_pyCommand) newCmd = theGen->AddCommand( cmd ); // theGen->SetCommandAfter( newCmd, my1dHyp->GetCreationCmd() ); // hyp1d = my1dHyp; // } // else if ( !my1dHyp.IsNull() && hyp1dID != my1dHyp->GetID() ) // { // // 1D hypo is already set, so distribution changes and the old // // 1D hypo is thrown away // my1dHyp->ClearAllCommands(); // } // my1dHyp = hyp1d; // //my1dHyp->SetRemovedFromStudy( false ); // if ( !myArgCommands.empty() ) // myArgCommands.back()->Clear(); myCurCrMethod->myArgs.push_back( hyp1dID ); myArgCommands.push_back( theCommand ); } //================================================================================ /*! * \brief * \param theAdditionCmd - command to be converted * \param theMesh - mesh instance * \retval bool - status */ //================================================================================ bool _pyLayerDistributionHypo::Addition2Creation( const Handle(_pyCommand)& theAdditionCmd, const _pyID& theMesh) { myIsWrapped = false; if ( my1dHyp.IsNull() ) return false; // set "SetLayerDistribution()" after addition cmd theAdditionCmd->AddDependantCmd( myArgCommands.front() ); _pyID geom = theAdditionCmd->GetArg( 1 ); Handle(_pyHypothesis) algo = theGen->FindAlgo( geom, theMesh, this ); if ( !algo.IsNull() ) { my1dHyp->SetMesh( theMesh ); my1dHyp->SetConvMethodAndType(my1dHyp->GetAlgoCreationMethod().ToCString(), algo->GetAlgoType().ToCString()); if ( !my1dHyp->Addition2Creation( theAdditionCmd, theMesh )) return false; // clear "SetLayerDistribution()" cmd myArgCommands.back()->Clear(); // Convert my creation => me = RadialPrismAlgo.Get3DHypothesis() // find RadialPrism algo created on for theMesh GetCreationCmd()->SetObject( algo->GetID() ); GetCreationCmd()->SetMethod( myAlgoMethod ); GetCreationCmd()->RemoveArgs(); theAdditionCmd->AddDependantCmd( GetCreationCmd() ); myIsWrapped = true; } return myIsWrapped; } //================================================================================ /*! * \brief */ //================================================================================ void _pyLayerDistributionHypo::Flush() { // as creation of 1D hyp was written later then it's edition, // we need to find all it's edition calls and process them list< Handle(_pyCommand) >::iterator cmd = myArgCommands.begin(); _pyID prevNewName; for ( cmd = myArgCommands.begin(); cmd != myArgCommands.end(); ++cmd ) { const _pyID& hyp1dID = (*cmd)->GetArg( 1 ); if ( hyp1dID.IsEmpty() ) continue; Handle(_pyHypothesis) hyp1d = theGen->FindHyp( hyp1dID ); // make a new name for 1D hyp = "HypType" + "_Distribution" _pyID newName; if ( hyp1d.IsNull() ) // apparently hypId changed at study restoration { if ( prevNewName.IsEmpty() ) continue; newName = prevNewName; } else { if ( hyp1d->IsWrapped() ) { newName = hyp1d->GetCreationCmd()->GetMethod(); } else { TCollection_AsciiString hypTypeQuoted = hyp1d->GetCreationCmd()->GetArg(1); newName = hypTypeQuoted.SubString( 2, hypTypeQuoted.Length() - 1 ); } newName += "_Distribution"; prevNewName = newName; hyp1d->GetCreationCmd()->SetResultValue( newName ); } list< Handle(_pyCommand) >& cmds = theGen->GetCommands(); list< Handle(_pyCommand) >::iterator cmdIt = cmds.begin(); for ( ; cmdIt != cmds.end(); ++cmdIt ) { const _pyID& objID = (*cmdIt)->GetObject(); if ( objID == hyp1dID ) { if ( !hyp1d.IsNull() ) { hyp1d->Process( *cmdIt ); hyp1d->GetCreationCmd()->AddDependantCmd( *cmdIt ); } ( *cmdIt )->SetObject( newName ); } } // Set new hyp name to SetLayerDistribution(hyp1dID) cmd (*cmd)->SetArg( 1, newName ); } } //================================================================================ /*! * \brief additionally to Addition2Creation, clears SetDistrType() command * \param theCmd - AddHypothesis() command * \param theMesh - mesh to which a hypothesis is added * \retval bool - convertion result */ //================================================================================ bool _pyNumberOfSegmentsHyp::Addition2Creation( const Handle(_pyCommand)& theCmd, const _pyID& theMesh) { if ( IsWrappable( theMesh ) && myCurCrMethod->myArgs.size() > 1 ) { // scale factor (2-nd arg) is provided: clear SetDistrType(1) command bool scaleDistrType = false; list::reverse_iterator cmd = myUnusedCommands.rbegin(); for ( ; cmd != myUnusedCommands.rend(); ++cmd ) { if ( (*cmd)->GetMethod() == "SetDistrType" ) { if ( (*cmd)->GetArg( 1 ) == "1" ) { scaleDistrType = true; (*cmd)->Clear(); } else if ( !scaleDistrType ) { // distribution type changed: remove scale factor from args TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin(); for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth ) { CreationMethod& crMethod = type2meth->second; if ( crMethod.myArgs.size() == 2 ) crMethod.myArgs.pop_back(); } break; } } } } return _pyHypothesis::Addition2Creation( theCmd, theMesh ); } //================================================================================ /*! * \brief remove repeated commands defining distribution */ //================================================================================ void _pyNumberOfSegmentsHyp::Flush() { // find number of the last SetDistrType() command list::reverse_iterator cmd = myUnusedCommands.rbegin(); int distrTypeNb = 0; for ( ; !distrTypeNb && cmd != myUnusedCommands.rend(); ++cmd ) if ( (*cmd)->GetMethod() == "SetDistrType" ) distrTypeNb = (*cmd)->GetOrderNb(); else if (IsWrapped() && (*cmd)->GetMethod() == "SetObjectEntry" ) (*cmd)->Clear(); // clear commands before the last SetDistrType() list * cmds[2] = { &myArgCommands, &myUnusedCommands }; for ( int i = 0; i < 2; ++i ) { set uniqueMethods; list & cmdList = *cmds[i]; for ( cmd = cmdList.rbegin(); cmd != cmdList.rend(); ++cmd ) { bool clear = ( (*cmd)->GetOrderNb() < distrTypeNb ); const TCollection_AsciiString& method = (*cmd)->GetMethod(); if ( !clear || method == "SetNumberOfSegments" ) { bool isNewInSet = uniqueMethods.insert( method ).second; clear = !isNewInSet; } if ( clear ) (*cmd)->Clear(); } cmdList.clear(); } } //================================================================================ /*! * \brief Convert the command adding "SegmentLengthAroundVertex" to mesh * into regular1D.LengthNearVertex( length, vertex ) * \param theCmd - The command like mesh.AddHypothesis( vertex, SegmentLengthAroundVertex ) * \param theMesh - The mesh needing this hypo * \retval bool - false if the command cant be converted */ //================================================================================ bool _pySegmentLengthAroundVertexHyp::Addition2Creation( const Handle(_pyCommand)& theCmd, const _pyID& theMeshID) { if ( IsWrappable( theMeshID )) { _pyID vertex = theCmd->GetArg( 1 ); // the problem here is that segment algo will not be found // by pyHypothesis::Addition2Creation() for , so we try to find // geometry where segment algorithm is assigned Handle(_pyHypothesis) algo; _pyID geom = vertex; while ( algo.IsNull() && !geom.IsEmpty()) { // try to find geom as a father of geom = FatherID( geom ); algo = theGen->FindAlgo( geom, theMeshID, this ); } if ( algo.IsNull() ) return false; // also possible to find geom as brother of veretex... // set geom instead of vertex theCmd->SetArg( 1, geom ); // set vertex as a second arg if ( myCurCrMethod->myArgs.size() < 1) setCreationArg( 1, "1" ); // :( setCreationArg( 2, vertex ); // mesh.AddHypothesis(vertex, SegmentLengthAroundVertex) --> // theMeshID.LengthNearVertex( length, vertex ) return _pyHypothesis::Addition2Creation( theCmd, theMeshID ); } return false; } //================================================================================ /*! * \brief _pyAlgorithm constructor * \param theCreationCmd - The command like "algo = smeshgen.CreateHypothesis(type,lib)" */ //================================================================================ _pyAlgorithm::_pyAlgorithm(const Handle(_pyCommand)& theCreationCmd) : _pyHypothesis( theCreationCmd ) { myIsAlgo = true; } //================================================================================ /*! * \brief Convert the command adding an algorithm to mesh * \param theCmd - The command like mesh.AddHypothesis( geom, algo ) * \param theMesh - The mesh needing this algo * \retval bool - false if the command cant be converted */ //================================================================================ bool _pyAlgorithm::Addition2Creation( const Handle(_pyCommand)& theCmd, const _pyID& theMeshID) { // mesh.AddHypothesis(geom,algo) --> theMeshID.myCreationMethod() if ( _pyHypothesis::Addition2Creation( theCmd, theMeshID )) { theGen->SetAccessorMethod( GetID(), "GetAlgorithm()" ); return true; } return false; } //================================================================================ /*! * \brief Return starting position of a part of python command * \param thePartIndex - The index of command part * \retval int - Part position */ //================================================================================ int _pyCommand::GetBegPos( int thePartIndex ) { if ( IsEmpty() ) return EMPTY; if ( myBegPos.Length() < thePartIndex ) return UNKNOWN; return myBegPos( thePartIndex ); } //================================================================================ /*! * \brief Store starting position of a part of python command * \param thePartIndex - The index of command part * \param thePosition - Part position */ //================================================================================ void _pyCommand::SetBegPos( int thePartIndex, int thePosition ) { while ( myBegPos.Length() < thePartIndex ) myBegPos.Append( UNKNOWN ); myBegPos( thePartIndex ) = thePosition; } //================================================================================ /*! * \brief Returns whitespace symbols at the line beginning * \retval TCollection_AsciiString - result */ //================================================================================ TCollection_AsciiString _pyCommand::GetIndentation() { int end = 1; if ( GetBegPos( RESULT_IND ) == UNKNOWN ) GetWord( myString, end, true ); else end = GetBegPos( RESULT_IND ); return myString.SubString( 1, end - 1 ); } //================================================================================ /*! * \brief Return substring of python command looking like ResultValue = Obj.Meth() * \retval const TCollection_AsciiString & - ResultValue substring */ //================================================================================ const TCollection_AsciiString & _pyCommand::GetResultValue() { if ( GetBegPos( RESULT_IND ) == UNKNOWN ) { SetBegPos( RESULT_IND, EMPTY ); int begPos, endPos = myString.Location( "=", 1, Length() ); if ( endPos ) { begPos = 1; while ( begPos < endPos && isspace( myString.Value( begPos ))) ++begPos; if ( begPos < endPos ) { SetBegPos( RESULT_IND, begPos ); --endPos; while ( begPos < endPos && isspace( myString.Value( endPos ))) --endPos; myRes = myString.SubString( begPos, endPos ); } } } return myRes; } //================================================================================ /*! * \brief Return number of python command result value ResultValue = Obj.Meth() * \retval const int */ //================================================================================ const int _pyCommand::GetNbResultValues() { int begPos = 1; int Nb=0; int endPos = myString.Location( "=", 1, Length() ); TCollection_AsciiString str = ""; while ( begPos < endPos) { str = GetWord( myString, begPos, true ); begPos = begPos+ str.Length(); Nb++; } return (Nb-1); } //================================================================================ /*! * \brief Return substring of python command looking like * ResultValue1 , ResultValue2,... = Obj.Meth() with res index * \retval const TCollection_AsciiString & - ResultValue with res index substring */ //================================================================================ TCollection_AsciiString _pyCommand::GetResultValue(int res) { int begPos = 1; if ( SkipSpaces( myString, begPos ) && myString.Value( begPos ) == '[' ) ++begPos; // skip [, else the whole list is returned int endPos = myString.Location( "=", 1, Length() ); int Nb=0; while ( begPos < endPos) { _AString result = GetWord( myString, begPos, true ); begPos = begPos + result.Length(); Nb++; if(res == Nb) { result.RemoveAll('['); result.RemoveAll(']'); return result; } if(Nb>res) break; } return theEmptyString; } //================================================================================ /*! * \brief Return substring of python command looking like ResVal = Object.Meth() * \retval const TCollection_AsciiString & - Object substring */ //================================================================================ const TCollection_AsciiString & _pyCommand::GetObject() { if ( GetBegPos( OBJECT_IND ) == UNKNOWN ) { // beginning int begPos = GetBegPos( RESULT_IND ) + myRes.Length(); if ( begPos < 1 ) { begPos = myString.Location( "=", 1, Length() ) + 1; // is '=' in the string argument (for example, name) or not int nb1 = 0; // number of ' character at the left of = int nb2 = 0; // number of " character at the left of = for ( int i = 1; i < begPos-1; i++ ) { if ( myString.Value( i )=='\'' ) nb1 += 1; else if ( myString.Value( i )=='"' ) nb2 += 1; } // if number of ' or " is not divisible by 2, // then get an object at the start of the command if ( nb1 % 2 != 0 || nb2 % 2 != 0 ) begPos = 1; } myObj = GetWord( myString, begPos, true ); // check if object is complex, // so far consider case like "smesh.smesh.Method()" if ( int bracketPos = myString.Location( "(", begPos, Length() )) { //if ( bracketPos==0 ) bracketPos = Length(); int dotPos = begPos+myObj.Length(); while ( dotPos+1 < bracketPos ) { if ( int pos = myString.Location( ".", dotPos+1, bracketPos )) dotPos = pos; else break; } if ( dotPos > begPos+myObj.Length() ) myObj = myString.SubString( begPos, dotPos-1 ); } // 1st word after '=' is an object // else // no method -> no object // { // myObj.Clear(); // begPos = EMPTY; // } // store SetBegPos( OBJECT_IND, begPos ); } //SCRUTE(myObj); return myObj; } //================================================================================ /*! * \brief Return substring of python command looking like ResVal = Obj.Method() * \retval const TCollection_AsciiString & - Method substring */ //================================================================================ const TCollection_AsciiString & _pyCommand::GetMethod() { if ( GetBegPos( METHOD_IND ) == UNKNOWN ) { // beginning int begPos = GetBegPos( OBJECT_IND ) + myObj.Length(); bool forward = true; if ( begPos < 1 ) { begPos = myString.Location( "(", 1, Length() ) - 1; forward = false; } // store myMeth = GetWord( myString, begPos, forward ); SetBegPos( METHOD_IND, begPos ); } //SCRUTE(myMeth); return myMeth; } //================================================================================ /*! * \brief Return substring of python command looking like ResVal = Obj.Meth(Arg1,...) * \retval const TCollection_AsciiString & - Arg substring */ //================================================================================ const TCollection_AsciiString & _pyCommand::GetArg( int index ) { if ( GetBegPos( ARG1_IND ) == UNKNOWN ) { // Find all args int pos = GetBegPos( METHOD_IND ) + myMeth.Length(); if ( pos < 1 ) pos = myString.Location( "(", 1, Length() ); else --pos; // we are at or before '(', skip it if present if ( pos > 0 ) { while ( pos <= Length() && myString.Value( pos ) != '(' ) ++pos; if ( pos > Length() ) pos = 0; } if ( pos < 1 ) { SetBegPos( ARG1_IND, 0 ); // even no '(' return theEmptyString; } ++pos; list< TCollection_AsciiString > separatorStack( 1, ",)"); bool ignoreNesting = false; int prevPos = pos; while ( pos <= Length() ) { const char chr = myString.Value( pos ); if ( separatorStack.back().Location( chr, 1, separatorStack.back().Length())) { if ( separatorStack.size() == 1 ) // a comma dividing args or a terminal ')' found { while ( pos-1 >= prevPos && isspace( myString.Value( prevPos ))) ++prevPos; TCollection_AsciiString arg; if ( pos-1 >= prevPos ) { arg = myString.SubString( prevPos, pos-1 ); arg.RightAdjust(); // remove spaces arg.LeftAdjust(); } if ( !arg.IsEmpty() || chr == ',' ) { SetBegPos( ARG1_IND + myArgs.Length(), prevPos ); myArgs.Append( arg ); } if ( chr == ')' ) break; prevPos = pos+1; } else // end of nesting args found { separatorStack.pop_back(); ignoreNesting = false; } } else if ( !ignoreNesting ) { switch ( chr ) { case '(' : separatorStack.push_back(")"); break; case '[' : separatorStack.push_back("]"); break; case '\'': separatorStack.push_back("'"); ignoreNesting=true; break; case '"' : separatorStack.push_back("\""); ignoreNesting=true; break; default:; } } ++pos; } } if ( myArgs.Length() < index ) return theEmptyString; return myArgs( index ); } //================================================================================ /*! * \brief Check if char is a word part * \param c - The character to check * \retval bool - The check result */ //================================================================================ static inline bool isWord(const char c, const bool dotIsWord) { return !isspace(c) && c != ',' && c != '=' && c != ')' && c != '(' && ( dotIsWord || c != '.'); } //================================================================================ /*! * \brief Looks for a word in the string and returns word's beginning * \param theString - The input string * \param theStartPos - The position to start the search, returning word's beginning * \param theForward - The search direction * \retval TCollection_AsciiString - The found word */ //================================================================================ TCollection_AsciiString _pyCommand::GetWord( const TCollection_AsciiString & theString, int & theStartPos, const bool theForward, const bool dotIsWord ) { int beg = theStartPos, end = theStartPos; theStartPos = EMPTY; if ( beg < 1 || beg > theString.Length() ) return theEmptyString; if ( theForward ) { // search forward // beg while ( beg <= theString.Length() && !isWord( theString.Value( beg ), dotIsWord)) ++beg; if ( beg > theString.Length() ) return theEmptyString; // no word found // end end = beg + 1; char begChar = theString.Value( beg ); if ( begChar == '"' || begChar == '\'' || begChar == '[') { char endChar = ( begChar == '[' ) ? ']' : begChar; // end is at the corresponding quoting mark or bracket while ( end < theString.Length() && ( theString.Value( end ) != endChar || theString.Value( end-1 ) == '\\')) ++end; } else { while ( end <= theString.Length() && isWord( theString.Value( end ), dotIsWord)) ++end; --end; } } else { // search backward // end while ( end > 0 && !isWord( theString.Value( end ), dotIsWord)) --end; if ( end == 0 ) return theEmptyString; // no word found beg = end - 1; char endChar = theString.Value( end ); if ( endChar == '"' || endChar == '\'' || endChar == ']') { char begChar = ( endChar == ']' ) ? '[' : endChar; // beg is at the corresponding quoting mark while ( beg > 1 && ( theString.Value( beg ) != begChar || theString.Value( beg-1 ) == '\\')) --beg; } else { while ( beg > 0 && isWord( theString.Value( beg ), dotIsWord)) --beg; ++beg; } } theStartPos = beg; //cout << theString << " ---- " << beg << " - " << end << endl; return theString.SubString( beg, end ); } //================================================================================ /*! * \brief Returns true if the string looks like a study entry */ //================================================================================ bool _pyCommand::IsStudyEntry( const TCollection_AsciiString& str ) { if ( str.Length() < 5 ) return false; int nbColons = 0, isColon; for ( int i = 1; i <= str.Length(); ++i ) { char c = str.Value(i); if (!( isColon = (c == ':')) && ( c < '0' || c > '9' )) return false; nbColons += isColon; } return nbColons > 2 && str.Length()-nbColons > 2; } //================================================================================ /*! * \brief Finds entries in a sting */ //================================================================================ std::list< _pyID > _pyCommand::GetStudyEntries( const TCollection_AsciiString& str ) { std::list< _pyID > resList; int pos = 0; while ( ++pos <= str.Length() ) { if ( !isdigit( str.Value( pos ))) continue; if ( pos != 1 && ( isalpha( str.Value( pos-1 ) || str.Value( pos-1 ) == ':'))) continue; int end = pos; while ( ++end <= str.Length() && ( isdigit( str.Value( end )) || str.Value( end ) == ':' )); _pyID entry = str.SubString( pos, end-1 ); pos = end; if ( IsStudyEntry( entry )) resList.push_back( entry ); } return resList; } //================================================================================ /*! * \brief Look for position where not space char is * \param theString - The string * \param thePos - The position to search from and which returns result * \retval bool - false if there are only space after thePos in theString */ //================================================================================ bool _pyCommand::SkipSpaces( const TCollection_AsciiString & theString, int & thePos ) { if ( thePos < 1 || thePos > theString.Length() ) return false; while ( thePos <= theString.Length() && isspace( theString.Value( thePos ))) ++thePos; return thePos <= theString.Length(); } //================================================================================ /*! * \brief Modify a part of the command * \param thePartIndex - The index of the part * \param thePart - The new part string * \param theOldPart - The old part */ //================================================================================ void _pyCommand::SetPart(int thePartIndex, const TCollection_AsciiString& thePart, TCollection_AsciiString& theOldPart) { int pos = GetBegPos( thePartIndex ); if ( pos <= Length() && theOldPart != thePart) { TCollection_AsciiString seperator; if ( pos < 1 ) { pos = GetBegPos( thePartIndex + 1 ); if ( pos < 1 ) return; switch ( thePartIndex ) { case RESULT_IND: seperator = " = "; break; case OBJECT_IND: seperator = "."; break; case METHOD_IND: seperator = "()"; break; default:; } } myString.Remove( pos, theOldPart.Length() ); if ( !seperator.IsEmpty() ) myString.Insert( pos , seperator ); myString.Insert( pos, thePart ); // update starting positions of the following parts int posDelta = thePart.Length() + seperator.Length() - theOldPart.Length(); for ( int i = thePartIndex + 1; i <= myBegPos.Length(); ++i ) { if ( myBegPos( i ) > 0 ) myBegPos( i ) += posDelta; } theOldPart = thePart; } } //================================================================================ /*! * \brief Set agrument * \param index - The argument index, it counts from 1 * \param theArg - The argument string */ //================================================================================ void _pyCommand::SetArg( int index, const TCollection_AsciiString& theArg) { FindAllArgs(); int argInd = ARG1_IND + index - 1; int pos = GetBegPos( argInd ); if ( pos < 1 ) // no index-th arg exist, append inexistent args { // find a closing parenthesis if ( GetNbArgs() != 0 && index <= GetNbArgs() ) { int lastArgInd = GetNbArgs(); pos = GetBegPos( ARG1_IND + lastArgInd - 1 ) + GetArg( lastArgInd ).Length(); while ( pos > 0 && pos <= Length() && myString.Value( pos ) != ')' ) ++pos; } else { pos = Length(); while ( pos > 0 && myString.Value( pos ) != ')' ) --pos; } if ( pos < 1 || myString.Value( pos ) != ')' ) { // no parentheses at all myString += "()"; pos = Length(); } while ( myArgs.Length() < index ) { if ( myArgs.Length() ) myString.Insert( pos++, "," ); myArgs.Append("None"); myString.Insert( pos, myArgs.Last() ); SetBegPos( ARG1_IND + myArgs.Length() - 1, pos ); pos += myArgs.Last().Length(); } } SetPart( argInd, theArg, myArgs( index )); } //================================================================================ /*! * \brief Empty arg list */ //================================================================================ void _pyCommand::RemoveArgs() { if ( int pos = myString.Location( '(', 1, Length() )) myString.Trunc( pos ); myString += ")"; myArgs.Clear(); if ( myBegPos.Length() >= ARG1_IND ) myBegPos.Remove( ARG1_IND, myBegPos.Length() ); } //================================================================================ /*! * \brief Comment a python command */ //================================================================================ void _pyCommand::Comment() { if ( IsEmpty() ) return; int i = 1; while ( i <= Length() && isspace( myString.Value(i) )) ++i; if ( i <= Length() ) { myString.Insert( i, "#" ); for ( int iPart = 0; iPart < myBegPos.Length(); ++iPart ) { int begPos = GetBegPos( iPart ); if ( begPos != UNKNOWN ) SetBegPos( iPart, begPos + 1 ); } } } //================================================================================ /*! * \brief Set dependent commands after this one */ //================================================================================ bool _pyCommand::SetDependentCmdsAfter() const { bool orderChanged = false; list< Handle(_pyCommand)>::const_reverse_iterator cmd = myDependentCmds.rbegin(); for ( ; cmd != myDependentCmds.rend(); ++cmd ) { if ( (*cmd)->GetOrderNb() < GetOrderNb() ) { orderChanged = true; theGen->SetCommandAfter( *cmd, this ); (*cmd)->SetDependentCmdsAfter(); } } return orderChanged; } //================================================================================ /*! * \brief Insert accessor method after theObjectID * \param theObjectID - id of the accessed object * \param theAcsMethod - name of the method giving access to the object * \retval bool - false if theObjectID is not found in the command string */ //================================================================================ bool _pyCommand::AddAccessorMethod( _pyID theObjectID, const char* theAcsMethod ) { if ( !theAcsMethod ) return false; // start object search from the object, i.e. ignore result GetObject(); int beg = GetBegPos( OBJECT_IND ); if ( beg < 1 || beg > Length() ) return false; bool added = false; while (( beg = myString.Location( theObjectID, beg, Length() ))) { // check that theObjectID is not just a part of a longer ID int afterEnd = beg + theObjectID.Length(); Standard_Character c = myString.Value( afterEnd ); if ( !isalnum( c ) && c != ':' ) { // check if accessor method already present if ( c != '.' || myString.Location( (char*) theAcsMethod, afterEnd, Length() ) != afterEnd+1) { // insertion int oldLen = Length(); myString.Insert( afterEnd, (char*) theAcsMethod ); myString.Insert( afterEnd, "." ); // update starting positions of the parts following the modified one int posDelta = Length() - oldLen; for ( int i = 1; i <= myBegPos.Length(); ++i ) { if ( myBegPos( i ) > afterEnd ) myBegPos( i ) += posDelta; } added = true; } } beg = afterEnd; // is a part - next search } return added; } //================================================================================ /*! * \brief Creates pyObject */ //================================================================================ _pyObject::_pyObject(const Handle(_pyCommand)& theCreationCmd, const _pyID& theID) : myID(theID), myCreationCmd(theCreationCmd), myIsPublished(false) { setID( theID ); } //================================================================================ /*! * \brief Set up myID and myIsPublished */ //================================================================================ void _pyObject::setID(const _pyID& theID) { myID = theID; myIsPublished = !theGen->IsNotPublished( GetID() ); } //================================================================================ /*! * \brief Clear myCreationCmd and myProcessedCmds */ //================================================================================ void _pyObject::ClearCommands() { if ( !CanClear() ) return; if ( !myCreationCmd.IsNull() ) myCreationCmd->Clear(); list< Handle(_pyCommand) >::iterator cmd = myProcessedCmds.begin(); for ( ; cmd != myProcessedCmds.end(); ++cmd ) (*cmd)->Clear(); } //================================================================================ /*! * \brief Return method name giving access to an interaface object wrapped by python class * \retval const char* - method name */ //================================================================================ const char* _pyObject::AccessorMethod() const { return 0; } //================================================================================ /*! * \brief Return ID of a father */ //================================================================================ _pyID _pyObject::FatherID(const _pyID & childID) { int colPos = childID.SearchFromEnd(':'); if ( colPos > 0 ) return childID.SubString( 1, colPos-1 ); return ""; } //================================================================================ /*! * \brief SelfEraser erases creation command if no more it's commands invoked */ //================================================================================ void _pySelfEraser::Flush() { if ( GetNbCalls() == 0 ) GetCreationCmd()->Clear(); } //================================================================================ /*! * \brief _pySubMesh constructor */ //================================================================================ _pySubMesh::_pySubMesh(const Handle(_pyCommand)& theCreationCmd): _pyObject(theCreationCmd) { myMesh = ObjectToMesh( theGen->FindObject( theCreationCmd->GetObject() )); } //================================================================================ /*! * \brief Return true if a sub-mesh can be used as argument of the given method */ //================================================================================ bool _pySubMesh::CanBeArgOfMethod(const _AString& theMethodName) { // names of all methods where a sub-mesh can be used as argument static TStringSet methods; if ( methods.empty() ) { const char * names[] = { // methods of SMESH_Gen "CopyMesh", // methods of SMESH_Group "AddFrom", // methods of SMESH_Measurements "MinDistance", // methods of SMESH_Mesh "ExportPartToMED","ExportCGNS","ExportPartToDAT","ExportPartToUNV","ExportPartToSTL", "RemoveSubMesh", // methods of SMESH_MeshEditor "ReorientObject","Reorient2D","TriToQuadObject","QuadToTriObject","SplitQuadObject", "SplitVolumesIntoTetra","SmoothObject","SmoothParametricObject","ConvertFromQuadraticObject", "RotationSweepObject","RotationSweepObjectMakeGroups","RotationSweepObject1D", "RotationSweepObject1DMakeGroups","RotationSweepObject2D","RotationSweepObject2DMakeGroups", "ExtrusionSweepObject","ExtrusionSweepObjectMakeGroups","ExtrusionSweepObject0D", "ExtrusionSweepObject0DMakeGroups","ExtrusionSweepObject1D","ExtrusionSweepObject2D", "ExtrusionSweepObject1DMakeGroups","ExtrusionSweepObject2DMakeGroups", "ExtrusionAlongPathObjX","ExtrusionAlongPathObject","ExtrusionAlongPathObjectMakeGroups", "ExtrusionAlongPathObject1D","ExtrusionAlongPathObject1DMakeGroups", "ExtrusionAlongPathObject2D","ExtrusionAlongPathObject2DMakeGroups","MirrorObject", "MirrorObjectMakeGroups","MirrorObjectMakeMesh","TranslateObject","Scale", "TranslateObjectMakeGroups","TranslateObjectMakeMesh","ScaleMakeGroups","ScaleMakeMesh", "RotateObject","RotateObjectMakeGroups","RotateObjectMakeMesh","FindCoincidentNodesOnPart", "FindCoincidentNodesOnPartBut","FindEqualElements","FindAmongElementsByPoint", "MakeBoundaryMesh", "" }; // <- mark of end methods.Insert( names ); } return methods.Contains( theMethodName ); } //================================================================================ /*! * \brief count invoked commands */ //================================================================================ void _pySubMesh::Process( const Handle(_pyCommand)& theCommand ) { _pyObject::Process(theCommand); // count calls of Process() GetCreationCmd()->AddDependantCmd( theCommand ); } //================================================================================ /*! * \brief Move creation command depending on invoked commands */ //================================================================================ void _pySubMesh::Flush() { if ( GetNbCalls() == 0 ) // move to the end of all commands theGen->GetLastCommand()->AddDependantCmd( GetCreationCmd() ); else if ( !myCreator.IsNull() ) // move to be just after creator myCreator->GetCreationCmd()->AddDependantCmd( GetCreationCmd() ); } //================================================================================ /*! * \brief Creates _pyGroup */ //================================================================================ _pyGroup::_pyGroup(const Handle(_pyCommand)& theCreationCmd, const _pyID & id) :_pySubMesh(theCreationCmd) { if ( !id.IsEmpty() ) setID( id ); myCanClearCreationCmd = true; const _AString& method = theCreationCmd->GetMethod(); if ( method == "CreateGroup" ) // CreateGroup() --> CreateEmptyGroup() { theCreationCmd->SetMethod( "CreateEmptyGroup" ); } // ---------------------------------------------------------------------- else if ( method == "CreateGroupFromGEOM" ) // (type, name, grp) { _pyID geom = theCreationCmd->GetArg( 3 ); // VSR 24/12/2010. PAL21106: always use GroupOnGeom() function on dump // next if(){...} section is commented //if ( sameGroupType( geom, theCreationCmd->GetArg( 1 )) ) { // --> Group(geom) // theCreationCmd->SetMethod( "Group" ); // theCreationCmd->RemoveArgs(); // theCreationCmd->SetArg( 1, geom ); //} //else { // ------------------------->>>>> GroupOnGeom( geom, name, typ ) _pyID type = theCreationCmd->GetArg( 1 ); _pyID name = theCreationCmd->GetArg( 2 ); theCreationCmd->SetMethod( "GroupOnGeom" ); theCreationCmd->RemoveArgs(); theCreationCmd->SetArg( 1, geom ); theCreationCmd->SetArg( 2, name ); theCreationCmd->SetArg( 3, type ); //} } else if ( method == "CreateGroupFromFilter" ) { // -> GroupOnFilter(typ, name, aFilter0x4743dc0 -> aFilter_1) theCreationCmd->SetMethod( "GroupOnFilter" ); _pyID filterID = theCreationCmd->GetArg(3); Handle(_pyFilter) filter = Handle(_pyFilter)::DownCast( theGen->FindObject( filterID )); if ( !filter.IsNull()) { if ( !filter->GetNewID().IsEmpty() ) theCreationCmd->SetArg( 3, filter->GetNewID() ); filter->AddUser( this ); } myFilter = filter; } else { // theCreationCmd does something else apart from creation of this group // and thus it can't be cleared if this group is removed myCanClearCreationCmd = false; } } //================================================================================ /*! * \brief To convert creation of a group by filter */ //================================================================================ void _pyGroup::Process( const Handle(_pyCommand)& theCommand) { // Convert the following set of commands into mesh.MakeGroupByFilter(groupName, theFilter) // group = mesh.CreateEmptyGroup( elemType, groupName ) // aFilter.SetMesh(mesh) // nbAdd = group.AddFrom( aFilter ) Handle(_pyFilter) filter; if ( theCommand->GetMethod() == "AddFrom" ) { _pyID idSource = theCommand->GetArg(1); // check if idSource is a filter filter = Handle(_pyFilter)::DownCast( theGen->FindObject( idSource )); if ( !filter.IsNull() ) { // find aFilter.SetMesh(mesh) to clear it, it should be just before theCommand list< Handle(_pyCommand) >::reverse_iterator cmdIt = theGen->GetCommands().rbegin(); while ( *cmdIt != theCommand ) ++cmdIt; while ( (*cmdIt)->GetOrderNb() != 1 ) { const Handle(_pyCommand)& setMeshCmd = *(++cmdIt); if ((setMeshCmd->GetObject() == idSource || setMeshCmd->GetObject() == filter->GetNewID() ) && setMeshCmd->GetMethod() == "SetMesh") { setMeshCmd->Clear(); break; } } // replace 3 commands by one theCommand->Clear(); const Handle(_pyCommand)& makeGroupCmd = GetCreationCmd(); TCollection_AsciiString name = makeGroupCmd->GetArg( 2 ); if ( !filter->GetNewID().IsEmpty() ) idSource = filter->GetNewID(); makeGroupCmd->SetMethod( "MakeGroupByFilter" ); makeGroupCmd->SetArg( 1, name ); makeGroupCmd->SetArg( 2, idSource ); } } else if ( theCommand->GetMethod() == "SetFilter" ) { // set new name of a filter or clear the command if the same filter is set _pyID filterID = theCommand->GetArg(1); filter = Handle(_pyFilter)::DownCast( theGen->FindObject( filterID )); if ( !myFilter.IsNull() && filter == myFilter ) theCommand->Clear(); else if ( !filter.IsNull() && !filter->GetNewID().IsEmpty() ) theCommand->SetArg( 1, filter->GetNewID() ); myFilter = filter; } else if ( theCommand->GetMethod() == "GetFilter" ) { // GetFilter() returns a filter with other ID, make myFilter process // calls of the returned filter if ( !myFilter.IsNull() ) { theGen->SetProxyObject( theCommand->GetResultValue(), myFilter ); theCommand->Clear(); } } if ( !filter.IsNull() ) filter->AddUser( this ); theGen->AddMeshAccessorMethod( theCommand ); } //================================================================================ /*! * \brief Prevent clearing "DoubleNode...() command if a group created by it is removed * * */ //================================================================================ void _pyGroup::Flush() { if ( !theGen->IsToKeepAllCommands() && myCreationCmd && !myCanClearCreationCmd ) { myCreationCmd.Nullify(); // this way myCreationCmd won't be cleared } } //================================================================================ /*! * \brief Constructor of _pyFilter */ //================================================================================ _pyFilter::_pyFilter(const Handle(_pyCommand)& theCreationCmd, const _pyID& newID/*=""*/) :_pyObject(theCreationCmd), myNewID( newID ) { } //================================================================================ /*! * \brief To convert creation of a filter by criteria and * to replace an old name by a new one */ //================================================================================ void _pyFilter::Process( const Handle(_pyCommand)& theCommand) { if ( theCommand->GetObject() == GetID() ) _pyObject::Process(theCommand); // count commands if ( !myNewID.IsEmpty() ) theCommand->SetObject( myNewID ); // Convert the following set of commands into smesh.GetFilterFromCriteria(criteria) // aFilter0x2aaab0487080 = aFilterManager.CreateFilter() // aFilter0x2aaab0487080.SetCriteria(aCriteria) if ( GetNbCalls() == 1 && // none method was called before this SetCriteria() call theCommand->GetMethod() == "SetCriteria") { // aFilter.SetCriteria(aCriteria) -> // aFilter = smesh.GetFilterFromCriteria(criteria) if ( myNewID.IsEmpty() ) theCommand->SetResultValue( GetID() ); else theCommand->SetResultValue( myNewID ); theCommand->SetObject( SMESH_2smeshpy::GenName() ); theCommand->SetMethod( "GetFilterFromCriteria" ); // Clear aFilterManager.CreateFilter() GetCreationCmd()->Clear(); } else if ( theCommand->GetMethod() == "SetMesh" ) { if ( myMesh == theCommand->GetArg( 1 )) theCommand->Clear(); else myMesh = theCommand->GetArg( 1 ); theGen->AddMeshAccessorMethod( theCommand ); } } //================================================================================ /*! * \brief Set new filter name to the creation command */ //================================================================================ void _pyFilter::Flush() { if ( !myNewID.IsEmpty() && !GetCreationCmd()->IsEmpty() ) GetCreationCmd()->SetResultValue( myNewID ); } //================================================================================ /*! * \brief Return true if all my users can be cleared */ //================================================================================ bool _pyFilter::CanClear() { list< Handle(_pyObject) >::iterator obj = myUsers.begin(); for ( ; obj != myUsers.end(); ++obj ) if ( !(*obj)->CanClear() ) return false; return true; } //================================================================================ /*! * \brief Reads _pyHypothesis'es from resource files of mesher Plugins */ //================================================================================ _pyHypothesisReader::_pyHypothesisReader() { // Get paths to xml files of plugins vector< string > xmlPaths; string sep; if ( const char* meshersList = getenv("SMESH_MeshersList") ) { string meshers = meshersList, plugin; string::size_type from = 0, pos; while ( from < meshers.size() ) { // cut off plugin name pos = meshers.find( ':', from ); if ( pos != string::npos ) plugin = meshers.substr( from, pos-from ); else plugin = meshers.substr( from ), pos = meshers.size(); from = pos + 1; // get PLUGIN_ROOT_DIR path string rootDirVar, pluginSubDir = plugin; if ( plugin == "StdMeshers" ) rootDirVar = "SMESH", pluginSubDir = "smesh"; else for ( pos = 0; pos < plugin.size(); ++pos ) rootDirVar += toupper( plugin[pos] ); rootDirVar += "_ROOT_DIR"; const char* rootDir = getenv( rootDirVar.c_str() ); if ( !rootDir || strlen(rootDir) == 0 ) { rootDirVar = plugin + "_ROOT_DIR"; // HexoticPLUGIN_ROOT_DIR rootDir = getenv( rootDirVar.c_str() ); if ( !rootDir || strlen(rootDir) == 0 ) continue; } // get a separator from rootDir for ( pos = strlen( rootDir )-1; pos >= 0 && sep.empty(); --pos ) if ( rootDir[pos] == '/' || rootDir[pos] == '\\' ) { sep = rootDir[pos]; break; } #ifdef WNT if (sep.empty() ) sep = "\\"; #else if (sep.empty() ) sep = "/"; #endif // get a path to resource file string xmlPath = rootDir; if ( xmlPath[ xmlPath.size()-1 ] != sep[0] ) xmlPath += sep; xmlPath += "share" + sep + "salome" + sep + "resources" + sep; for ( pos = 0; pos < pluginSubDir.size(); ++pos ) xmlPath += tolower( pluginSubDir[pos] ); xmlPath += sep + plugin + ".xml"; bool fileOK; #ifdef WNT fileOK = (GetFileAttributes(xmlPath.c_str()) != INVALID_FILE_ATTRIBUTES); #else fileOK = (access(xmlPath.c_str(), F_OK) == 0); #endif if ( fileOK ) xmlPaths.push_back( xmlPath ); } } // Read xml files LDOMParser xmlParser; for ( size_t i = 0; i < xmlPaths.size(); ++i ) { bool error = xmlParser.parse( xmlPaths[i].c_str() ); if ( error ) { _AString data; INFOS( xmlParser.GetError(data) ); continue; } // // // Regular_1D=Segment() // LocalLength=LocalLength(SetLength(1),,SetPrecision(1)) // LDOM_Document xmlDoc = xmlParser.getDocument(); LDOM_NodeList algoNodeList = xmlDoc.getElementsByTagName( "algorithm" ); for ( int i = 0; i < algoNodeList.getLength(); ++i ) { LDOM_Node algoNode = algoNodeList.item( i ); LDOM_Element& algoElem = (LDOM_Element&) algoNode; LDOM_NodeList pyAlgoNodeList = algoElem.getElementsByTagName( "algo" ); if ( pyAlgoNodeList.getLength() < 1 ) continue; _AString text, algoType, method, arg; for ( int iA = 0; iA < pyAlgoNodeList.getLength(); ++iA ) { LDOM_Node pyAlgoNode = pyAlgoNodeList.item( iA ); LDOM_Node textNode = pyAlgoNode.getFirstChild(); text = textNode.getNodeValue(); Handle(_pyCommand) algoCmd = new _pyCommand( text ); algoType = algoCmd->GetResultValue(); method = algoCmd->GetMethod(); arg = algoCmd->GetArg(1); if ( !algoType.IsEmpty() && !method.IsEmpty() ) { Handle(_pyAlgorithm) algo = new _pyAlgorithm( algoCmd ); algo->SetConvMethodAndType( method, algoType ); if ( !arg.IsEmpty() ) algo->setCreationArg( 1, arg ); myType2Hyp[ algoType ] = algo; break; } } if ( algoType.IsEmpty() ) continue; LDOM_NodeList pyHypoNodeList = algoElem.getElementsByTagName( "hypo" ); _AString hypType; Handle( _pyHypothesis ) hyp; for ( int iH = 0; iH < pyHypoNodeList.getLength(); ++iH ) { LDOM_Node pyHypoNode = pyHypoNodeList.item( iH ); LDOM_Node textNode = pyHypoNode.getFirstChild(); text = textNode.getNodeValue(); Handle(_pyCommand) hypoCmd = new _pyCommand( text ); hypType = hypoCmd->GetResultValue(); method = hypoCmd->GetMethod(); if ( !hypType.IsEmpty() && !method.IsEmpty() ) { map<_AString, Handle(_pyHypothesis)>::iterator type2hyp = myType2Hyp.find( hypType ); if ( type2hyp == myType2Hyp.end() ) hyp = new _pyHypothesis( hypoCmd ); else hyp = type2hyp->second; hyp->SetConvMethodAndType( method, algoType ); for ( int iArg = 1; iArg <= hypoCmd->GetNbArgs(); ++iArg ) { _pyCommand argCmd( hypoCmd->GetArg( iArg )); _AString argMethod = argCmd.GetMethod(); _AString argNbText = argCmd.GetArg( 1 ); if ( argMethod.IsEmpty() && !argCmd.IsEmpty() ) hyp->setCreationArg( 1, argCmd.GetString() ); // e.g. Parameters(smesh.SIMPLE) else hyp->AddArgMethod( argMethod, argNbText.IsIntegerValue() ? argNbText.IntegerValue() : 1 ); } myType2Hyp[ hypType ] = hyp; } } } } } //================================================================================ /*! * \brief Returns a new hypothesis initialized according to the read information */ //================================================================================ Handle(_pyHypothesis) _pyHypothesisReader::GetHypothesis(const _AString& hypType, const Handle(_pyCommand)& creationCmd) const { Handle(_pyHypothesis) resHyp, sampleHyp; map<_AString, Handle(_pyHypothesis)>::const_iterator type2hyp = myType2Hyp.find( hypType ); if ( type2hyp != myType2Hyp.end() ) sampleHyp = type2hyp->second; if ( sampleHyp.IsNull() ) { resHyp = new _pyHypothesis(creationCmd); } else { if ( sampleHyp->IsAlgo() ) resHyp = new _pyAlgorithm( creationCmd ); else resHyp = new _pyHypothesis(creationCmd); resHyp->Assign( sampleHyp, _pyID() ); } return resHyp; }