X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESH_I%2FSMESH_2smeshpy.cxx;h=20cc26043e36127d0f88380b1313a36392ec0def;hp=b3223350b85879949a93d91ae2b32b8a26aa0bd7;hb=436838c202eec98c3e375b153b366878426ea01a;hpb=5a76185f8273ff737f5a752f5a6fbc5a1b717d39 diff --git a/src/SMESH_I/SMESH_2smeshpy.cxx b/src/SMESH_I/SMESH_2smeshpy.cxx index b3223350b..20cc26043 100644 --- a/src/SMESH_I/SMESH_2smeshpy.cxx +++ b/src/SMESH_I/SMESH_2smeshpy.cxx @@ -1,23 +1,88 @@ +// Copyright (C) 2007-2013 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 "SMESH_Gen_i.hxx" -#include "utilities.h" #include "SMESH_PythonDump.hxx" -#include "Resource_DataMapOfAsciiStringAsciiString.hxx" +#include "SMESH_NoteBook.hxx" +#include "SMESH_Filter_i.hxx" + +#include +#include + +#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; @@ -35,48 +100,343 @@ static TCollection_AsciiString theEmptyString; #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 Map of TCollection_AsciiString initialized by C array of C strings. + * Odd items of the C array are map keys, and even items are values + */ + //================================================================================ + + struct TStringMap: public map + { + /*! + * \brief Filling. The last string must be "" + */ + void Insert(const char* names_values[]) { + for ( int i = 0; names_values[i][0] ; i += 2 ) + insert( make_pair( (char*) names_values[i], names_values[i+1] )); + } + /*! + * \brief Check if a string is in + */ + TCollection_AsciiString Value(const TCollection_AsciiString& name ) { + map< _AString, _AString >::iterator it = find( name ); + return it == end() ? "" : it->second; + } + }; + + //================================================================================ + /*! + * \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) + { + // either comment or erase a command including NotPublishedObjectName() + if ( cmd->GetString().Location( TPythonDump::NotPublishedObjectName(), 1, cmd->Length() )) + { + bool isResultPublished = false; + for ( int i = 0; i < cmd->GetNbResultValues(); i++ ) + { + _pyID objID = cmd->GetResultValue( i+1 ); + if ( cmd->IsStudyEntry( objID )) + isResultPublished = (! theGen->IsNotPublished( objID )); + theGen->ObjectCreationRemoved( objID ); // objID.SetName( name ) is not needed + } + if ( isResultPublished ) + cmd->Comment(); + else + cmd->Clear(); + return; + } + // comment a command having not created args + 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"; + for ( int i = 0; i < cmd->GetNbResultValues(); i++ ) { + _pyID objID = cmd->GetResultValue( i+1 ); + theGen->ObjectCreationRemoved( objID ); // objID.SetName( name ) is not needed + } + return; + } + } + // comment a command having not created Object + const _pyID& obj = cmd->GetObject(); + if ( !obj.IsEmpty() && cmd->IsStudyEntry( obj ) && !presentObjects.count( obj )) + { + cmd->Comment(); + cmd->GetString() += " ### not created object" ; + for ( int i = 0; i < cmd->GetNbResultValues(); i++ ) { + _pyID objID = cmd->GetResultValue( i+1 ); + theGen->ObjectCreationRemoved( objID ); // objID.SetName( name ) is not needed + } + } + 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 + // v 6.7.1: FT_Undefined == 45, new items: + // - FT_EntityType = 36 + // + // 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 items[] = { 36 }; + undef2newItems[ 45 ].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 + * \brief Convert a python script using commands of smeshBuilder.py + * \param theScript - Input script + * \param theEntry2AccessorMethod - returns method names to access to + * objects wrapped with python class + * \param theObjectNames - names of objects + * \param theRemovedObjIDs - entries of objects whose created commands were removed + * \param theHistoricalDump - true means to keep all commands, false means + * to exclude commands relating to objects removed from study + * \retval TCollection_AsciiString - Convertion result */ //================================================================================ TCollection_AsciiString -SMESH_2smeshpy::ConvertScript(const TCollection_AsciiString& theScript, - Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod) +SMESH_2smeshpy::ConvertScript(const TCollection_AsciiString& theScript, + Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod, + Resource_DataMapOfAsciiStringAsciiString& theObjectNames, + std::set< TCollection_AsciiString >& theRemovedObjIDs, + SALOMEDS::Study_ptr& theStudy, + const bool theToKeepAllCommands) { - theGen = new _pyGen( theEntry2AccessorMethod ); + theGen = new _pyGen( theEntry2AccessorMethod, + theObjectNames, + theRemovedObjIDs, + 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 - theGen->AddCommand( theScript.SubString( from, to - 1 )); + 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 - cout << endl << " ######## RESULT ######## " << endl<< endl; + 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; - list< Handle(_pyCommand) >::iterator cmd = theGen->GetCommands().begin(); - for ( ; cmd != theGen->GetCommands().end(); ++cmd ) { + TCollection_AsciiString aScript, aPrevCmd; + set<_pyID> createdObjects; + for ( cmd = theGen->GetCommands().begin(); cmd != theGen->GetCommands().end(); ++cmd ) + { #ifdef DUMP_CONVERSION - cout << "## COM " << (*cmd)->GetOrderNb() << ": "<< (*cmd)->GetString() << endl; + MESSAGE_ADD ( "## COM " << (*cmd)->GetOrderNb() << ": "<< (*cmd)->GetString() << std::endl ); #endif - if ( !(*cmd)->IsEmpty() ) { + if ( !(*cmd)->IsEmpty() && aPrevCmd != (*cmd)->GetString()) { + CheckObjectPresence( *cmd, createdObjects ); + aPrevCmd = (*cmd)->GetString(); aScript += "\n"; - aScript += (*cmd)->GetString(); + aScript += aPrevCmd; } } aScript += "\n"; + theGen->Free(); theGen.Nullify(); return aScript; @@ -88,68 +448,347 @@ SMESH_2smeshpy::ConvertScript(const TCollection_AsciiString& theScript, */ //================================================================================ -_pyGen::_pyGen(Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod) - : _pyObject( new _pyCommand( TPythonDump::SMESHGenName(), 0 )), - myID2AccessorMethod( theEntry2AccessorMethod ) +_pyGen::_pyGen(Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod, + Resource_DataMapOfAsciiStringAsciiString& theObjectNames, + std::set< TCollection_AsciiString >& theRemovedObjIDs, + SALOMEDS::Study_ptr& theStudy, + const bool theToKeepAllCommands) + : _pyObject( new _pyCommand( "", 0 )), + myNbCommands( 0 ), + myID2AccessorMethod( theEntry2AccessorMethod ), + myObjectNames( theObjectNames ), + myRemovedObjIDs( theRemovedObjIDs ), + myNbFilters( 0 ), + myToKeepAllCommands( theToKeepAllCommands ), + myStudy( SALOMEDS::Study::_duplicate( theStudy )), + myGeomIDNb(0), myGeomIDIndex(-1) { - myNbCommands = 0; // 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_wrap 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 smeshBuilder.py + */ +//================================================================================ + +const char* _pyGen::AccessorMethod() const +{ + return SMESH_2smeshpy::GenName(); } //================================================================================ /*! * \brief Convert a command using a specific converter * \param theCommand - the command to convert - * \retval bool - convertion result */ //================================================================================ -void _pyGen::AddCommand( const TCollection_AsciiString& theCommand) +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 - cout << "## COM " << myNbCommands << ": "<< aCommand->GetString() << endl; + MESSAGE ( "## COM " << myNbCommands << ": "<< aCommand->GetString() ); #endif - _pyID objID = aCommand->GetObject(); + const _pyID& objID = aCommand->GetObject(); if ( objID.IsEmpty() ) - return; + 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() ) { + if ( objID == this->GetID() || objID == SMESH_2smeshpy::GenName()) + { this->Process( aCommand ); - return; + return aCommand; } + // SMESH_Mesh method? map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( objID ); - if ( id_mesh != myMeshes.end() ) { + 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 ); - return; + id_mesh->second->AddProcessedCmd( aCommand ); + return aCommand; } - // SMESH_Hypothesis method + + // 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); + else if ( method == "Create0DElementsOnAllNodes" && + aCommand->GetArg(2).Length() > 2 ) // group name != '' + groups = aCommand->GetResultValue(); + + id_editor->second->Process( aCommand ); + id_editor->second->AddProcessedCmd( aCommand ); + + // create meshes + 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 + } + // create groups + 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() ) + 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" ); - // Mesh provides SMESH_IDSource interface used in SMESH_MeshEditor. - // Add access to wrapped mesh - if ( objID == TPythonDump::MeshEditorName() ) { - // in all SMESH_MeshEditor's commands, a SMESH_IDSource is the first arg - id_mesh = myMeshes.find( aCommand->GetArg( 1 )); - if ( id_mesh != myMeshes.end() ) - aCommand->SetArg( 1 , aCommand->GetArg( 1 ) + ".GetMesh()" ); + aCommand->SetArg( 1, TypeOfElement ); + aCommand->SetArg( 2, Type ); + aCommand->SetArg( 3, Compare ); + + if ( Threshold.IsIntegerValue() ) + { + int iGeom = Threshold.IntegerValue(); + if ( Type == "SMESH.FT_ElemGeomType" ) + { + // 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" }; + if ( -1 < iGeom && iGeom < SMESH::Geom_POLYHEDRA+1 ) + Threshold = SMESH + types[ iGeom ]; + } + if (Type == "SMESH.FT_EntityType") + { + // set SMESH.EntityType instead of a numerical Threshold + const char* types[SMESH::Entity_Ball+1] = { + "Entity_Node", "Entity_0D", "Entity_Edge", "Entity_Quad_Edge", + "Entity_Triangle", "Entity_Quad_Triangle", + "Entity_Quadrangle", "Entity_Quad_Quadrangle", "Entity_BiQuad_Quadrangle", + "Entity_Polygon", "Entity_Quad_Polygon", "Entity_Tetra", "Entity_Quad_Tetra", + "Entity_Pyramid", "Entity_Quad_Pyramid", + "Entity_Hexa", "Entity_Quad_Hexa", "Entity_TriQuad_Hexa", + "Entity_Penta", "Entity_Quad_Penta", "Entity_Hexagonal_Prism", + "Entity_Polyhedra", "Entity_Quad_Polyhedra", "Entity_Ball" }; + if ( -1 < iGeom && iGeom < SMESH::Entity_Quad_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 + * \brief Convert the command or remember it for later conversion * \param theCommand - The python command calling a method of SMESH_Gen */ //================================================================================ @@ -158,38 +797,140 @@ 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 ( theCommand->GetMethod() == "CreateMesh" ) + 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"|| + method == "CreateMeshesFromGMF" ) + { + for ( int ind = 0; ind < theCommand->GetNbResultValues(); 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 )); + } + if ( method == "CreateMeshesFromGMF" ) + { + // CreateMeshesFromGMF( theFileName, theMakeRequiredGroups ) -> + // CreateMeshesFromGMF( theFileName ) + _AString file = theCommand->GetArg(1); + theCommand->RemoveArgs(); + theCommand->SetArg( 1, file ); + } + } // CreateHypothesis() - if ( theCommand->GetMethod() == "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 ( theCommand->GetMethod() == "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->Flush(); + 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; } } - // smeshgen.Method() --> smesh.smesh.Method() - theCommand->SetObject( SMESH_2smeshpy::GenName() ); + // objects erasing creation command if no more its 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 smeshBuilder.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.Method() + theCommand->SetObject( SMESH_2smeshpy::GenName() ); } //================================================================================ @@ -200,105 +941,326 @@ void _pyGen::Process( const Handle(_pyCommand)& theCommand ) void _pyGen::Flush() { - map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.begin(); - for ( ; id_mesh != myMeshes.end(); ++id_mesh ) + // 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(); - list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin(); - for ( ; hyp != myHypos.end(); ++hyp ) + // Flush hyps + for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp ) if ( !hyp->IsNull() ) { (*hyp)->Flush(); - // smeshgen.CreateHypothesis() --> smesh.smesh.CreateHypothesis() - if ( !(*hyp)->GetCreationCmd()->IsEmpty() ) + // smeshgen.CreateHypothesis() --> 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 Find hypothesis by ID (entry) - * \param theHypID - The hypothesis ID - * \retval Handle(_pyHypothesis) - The found hypothesis + * \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 */ //================================================================================ -Handle(_pyHypothesis) _pyGen::FindHyp( const _pyID& theHypID ) +void _pyGen::PlaceSubmeshAfterItsCreation( Handle(_pyCommand) theCmdUsingSubmesh ) const { - list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin(); - for ( ; hyp != myHypos.end(); ++hyp ) - if ( !hyp->IsNull() && theHypID == (*hyp)->GetID() ) - return *hyp; - return Handle(_pyHypothesis)(); + 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 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 + * \brief Clean commmands of removed objects depending on myIsPublished flag */ //================================================================================ -Handle(_pyHypothesis) _pyGen::FindAlgo( const _pyID& theGeom, const _pyID& theMesh, - const TCollection_AsciiString& theAlgoType ) +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)->IsAlgo() && - (*hyp)->GetType() == theAlgoType && - (*hyp)->GetGeom() == theGeom && - (*hyp)->GetMesh() == theMesh ) - return *hyp; - return 0; + 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 Change order of commands in the script - * \param theCmd1 - One command - * \param theCmd2 - Another command + * \brief Release mutual handles of objects */ //================================================================================ -void _pyGen::ExchangeCommands( Handle(_pyCommand) theCmd1, Handle(_pyCommand) theCmd2 ) +void _pyGen::Free() { - 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 ); + map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.begin(); + for ( ; id_mesh != myMeshes.end(); ++id_mesh ) + id_mesh->second->Free(); + myMeshes.clear(); - int nb1 = theCmd1->GetOrderNb(); - theCmd1->SetOrderNb( theCmd2->GetOrderNb() ); - theCmd2->SetOrderNb( nb1 ); + 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 Set one command after the other - * \param theCmd - Command to move - * \param theAfterCmd - Command ater which to insert the first one + * \brief Add access method to mesh that is an argument + * \param theCmd - command to add access method + * \retval bool - true if added */ //================================================================================ -void _pyGen::SetCommandAfter( Handle(_pyCommand) theCmd, Handle(_pyCommand) theAfterCmd ) +bool _pyGen::AddMeshAccessorMethod( Handle(_pyCommand) theCmd ) const { - list< Handle(_pyCommand) >::iterator pos; - pos = find( myCommands.begin(), myCommands.end(), theCmd ); - myCommands.erase( pos ); - pos = find( myCommands.begin(), myCommands.end(), theAfterCmd ); - myCommands.insert( ++pos, theCmd ); + 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 @@ -307,909 +1269,3095 @@ void _pyGen::SetCommandAfter( Handle(_pyCommand) theCmd, Handle(_pyCommand) theA */ //================================================================================ -void _pyGen::SetAccessorMethod(const _pyID& theID, const char* theMethod ) +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_wrap 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 Remove object name from myObjectNames that leads to that SetName() for + * this object is not dumped + * \param [in] theObjID - entry of the object whose creation command was eliminated + */ +//================================================================================ + +void _pyGen::ObjectCreationRemoved(const _pyID& theObjID) +{ + myRemovedObjIDs.insert( theObjID ); +} + +//================================================================================ +/*! + * \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 ); + } + // 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 ); + } + } + } + // notify a group about full removal + else if ( method == "RemoveGroupWithContents" ) + { + if ( !theGen->IsToKeepAllCommands() ) { // snapshot mode + const _pyID groupID = theCommand->GetArg( 1 ); + Handle(_pyGroup) grp = Handle(_pyGroup)::DownCast( theGen->FindObject( groupID )); + if ( !grp.IsNull() ) + grp->RemovedWithContents(); + } + } + // ---------------------------------------------------------------------- + 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 ( method == "ExportGMF" ) + { // ExportGMF(part,file,bool) -> ExportCGNS(file, part) + _pyID partID = theCommand->GetArg( 1 ); + _AString file = theCommand->GetArg( 2 ); + theCommand->RemoveArgs(); + theCommand->SetArg( 1, file ); + theCommand->SetArg( 2, 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 ); + _pyID geomID = theCommand->GetArg( 1 ); + bool isLocal = ( geomID != GetGeom() ); + + // check if this mesh still has corresponding addition command + Handle(_pyCommand) addCmd; + list< Handle(_pyCommand) >::iterator cmd; + list< Handle(_pyCommand) >* addCmds[2] = { &myAddHypCmds, &myNotConvertedAddHypCmds }; + for ( int i = 0; i < 2; ++i ) + { + list< Handle(_pyCommand )> & addHypCmds = *(addCmds[i]); + for ( cmd = addHypCmds.begin(); cmd != addHypCmds.end(); ) + { + bool sameHyp = true; + if ( hypID != (*cmd)->GetArg( 1 ) && hypID != (*cmd)->GetArg( 2 )) + sameHyp = false; // other hyp + if ( (*cmd)->GetNbArgs() == 2 && + geomID != (*cmd)->GetArg( 1 ) && geomID != (*cmd)->GetArg( 2 )) + sameHyp = false; // other geom + if ( (*cmd)->GetNbArgs() == 1 && isLocal ) + sameHyp = false; // other geom + if ( sameHyp ) + { + addCmd = *cmd; + cmd = addHypCmds.erase( cmd ); + if ( !theGen->IsToKeepAllCommands() ) { + addCmd->Clear(); + theCommand->Clear(); + } + } + else + { + ++cmd; + } + } + } + Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID ); + if ( !theCommand->IsEmpty() && !hypID.IsEmpty() ) { + // 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 + } + } + // 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 ); + myNotConvertedAddHypCmds.push_back( addCmd ); + } + } + + // 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 ); + myNotConvertedAddHypCmds.push_back( addCmd ); + } + } + + 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() && meshID != GetID() ) + addFatherMesh( Handle(_pyMesh)::DownCast( theGen->FindObject( meshID ))); +} + +//================================================================================ +/*! + * \brief Add a father mesh + */ +//================================================================================ + +void _pyMesh::addFatherMesh( const Handle(_pyMesh)& mesh ) +{ + if ( !mesh.IsNull() && mesh->GetID() != GetID() ) + { + //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 the python class Mesh, so + // commands calling this methods are converted to calls of Mesh methods + 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","TriToQuadObject", "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 commands in which only a method name must be replaced + TStringMap diffMethods; + if ( diffMethods.empty() ) { + const char * orig2newName[] = { + // original name --------------> new name + "ExtrusionAlongPathObjX" , "ExtrusionAlongPathX", + "FindCoincidentNodesOnPartBut", "FindCoincidentNodesOnPart", + "ConvertToQuadraticObject" , "ConvertToQuadratic", + "ConvertFromQuadraticObject" , "ConvertFromQuadratic", + "Create0DElementsOnAllNodes" , "Add0DElementsToAllNodes", + ""};// <- mark of the end + diffMethods.Insert( orig2newName ); + } + + // names of SMESH_MeshEditor methods which differ from methods of Mesh class + // 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 ); + } + + // only a method name is to change? + const TCollection_AsciiString & method = theCommand->GetMethod(); + bool isPyMeshMethod = sameMethods.Contains( method ); + if ( !isPyMeshMethod ) + { + TCollection_AsciiString newMethod = diffMethods.Value( method ); + if (( isPyMeshMethod = ( newMethod.Length() > 0 ))) + theCommand->SetMethod( newMethod ); + } + // ConvertToBiQuadratic(...) -> ConvertToQuadratic(...,True) + if ( !isPyMeshMethod && (method == "ConvertToBiQuadratic" || method == "ConvertToBiQuadraticObject") ) + { + isPyMeshMethod = true; + theCommand->SetMethod( method.SubString( 1, 9) + method.SubString( 12, method.Length())); + theCommand->SetArg( theCommand->GetNbArgs() + 1, "True" ); + } + + 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" + } + + // 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 ); + } + } + // 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 ); + } + + if ( method == "QuadToTri" || method == "QuadToTriObject" ) + { + isPyMeshMethod = true; + int crit_arg = theCommand->GetNbArgs(); + const _AString& crit = theCommand->GetArg(crit_arg); + if (crit.Search("MaxElementLength2D") != -1) + theCommand->SetArg(crit_arg, ""); + } + + if ( isPyMeshMethod ) + { + theCommand->SetObject( myMesh ); + } + else + { + // editor creation command is needed only if any editor function is called + theGen->AddMeshAccessorMethod( theCommand ); // for *Object() methods + 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; + myAccumulativeMethods = theOther->myAccumulativeMethods; + //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 + _AString method = theCommand->GetMethod(); + if ( myAccumulativeMethods.count( method )) + return; // this method adds values and not override the previus value + + // 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[ method /*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" ) { + if ( cmd != myUnusedCommands.rbegin() ) + distrTypeNb = (*cmd)->GetOrderNb(); + } + else if (IsWrapped() && (*cmd)->GetMethod() == "SetObjectEntry" ) { + (*cmd)->Clear(); + } + // clear commands before the last SetDistrType() + list * cmds[2] = { &myArgCommands, &myUnusedCommands }; + set< int > treatedCmdNbs; // avoid treating same cmd twice + for ( int i = 0; i < 2; ++i ) { + set uniqueMethods; + list & cmdList = *cmds[i]; + for ( cmd = cmdList.rbegin(); cmd != cmdList.rend(); ++cmd ) + { + if ( !treatedCmdNbs.insert( (*cmd)->GetOrderNb() ).second ) + continue;// avoid treating same cmd twice + 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() + */ +//================================================================================ + +int _pyCommand::GetNbResultValues() +{ + int nb = 0; + int begPos = 1; + int endPos = myString.Location( "=", 1, Length() ); + while ( begPos < endPos ) + { + _AString 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.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 _AString & 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 ) { - myID2AccessorMethod.Bind( theID, (char*) theMethod ); + 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 Find out type of geom group - * \param grpID - The geom group entry - * \retval int - The type - */ -//================================================================================ - -static bool sameGroupType( const _pyID& grpID, - const TCollection_AsciiString& theType) -{ - // define group type as smesh.Mesh.Group() does - int type = -1; - SALOMEDS::Study_var study = SMESH_Gen_i::GetSMESHGen()->GetCurrentStudy(); - SALOMEDS::SObject_var aSObj = study->FindObjectID( grpID.ToCString() ); - if ( !aSObj->_is_nil() ) { - GEOM::GEOM_Object_var aGeomObj = GEOM::GEOM_Object::_narrow( aSObj->GetObject() ); - if ( !aGeomObj->_is_nil() ) { - switch ( aGeomObj->GetShapeType() ) { - case GEOM::VERTEX: type = SMESH::NODE; break; - case GEOM::EDGE: type = SMESH::EDGE; break; - case GEOM::FACE: type = SMESH::FACE; break; - case GEOM::SOLID: - case GEOM::SHELL: type = SMESH::VOLUME; break; - case GEOM::COMPOUND: { - GEOM::GEOM_Gen_var aGeomGen = SMESH_Gen_i::GetSMESHGen()->GetGeomEngine(); - if ( !aGeomGen->_is_nil() ) { - GEOM::GEOM_IGroupOperations_var aGrpOp = - aGeomGen->GetIGroupOperations( study->StudyId() ); - if ( !aGrpOp->_is_nil() ) { - switch ( aGrpOp->GetType( aGeomObj )) { - case TopAbs_VERTEX: type = SMESH::NODE; break; - case TopAbs_EDGE: type = SMESH::EDGE; break; - case TopAbs_FACE: type = SMESH::FACE; break; - case TopAbs_SOLID: type = SMESH::VOLUME; break; - default:; - } - } - } - } - default:; - } - } - } - if ( type < 0 ) { - MESSAGE("Type of the group " << grpID << " not found"); - return false; - } - if ( theType.IsIntegerValue() ) - return type == theType.IntegerValue(); + * \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; - switch ( type ) { - case SMESH::NODE: return theType.Location( "NODE", 1, theType.Length() ); - case SMESH::EDGE: return theType.Location( "EDGE", 1, theType.Length() ); - case SMESH::FACE: return theType.Location( "FACE", 1, theType.Length() ); - case SMESH::VOLUME: return theType.Location( "VOLUME", 1, theType.Length() ); - default:; + 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 false; + return resList; } //================================================================================ /*! - * \brief - * \param theCreationCmd - + * \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 */ //================================================================================ -_pyMesh::_pyMesh(const Handle(_pyCommand) theCreationCmd): _pyObject(theCreationCmd) +bool _pyCommand::SkipSpaces( const TCollection_AsciiString & theString, int & thePos ) { - // convert my creation command - Handle(_pyCommand) creationCmd = GetCreationCmd(); - creationCmd->SetObject( SMESH_2smeshpy::SmeshpyName() ); - creationCmd->SetMethod( "Mesh" ); + if ( thePos < 1 || thePos > theString.Length() ) + return false; + + while ( thePos <= theString.Length() && isspace( theString.Value( thePos ))) + ++thePos; - theGen->SetAccessorMethod( GetID(), "GetMesh()" ); + return thePos <= theString.Length(); } //================================================================================ /*! - case brief: - default: - * \param theCommand - Engine method called for this mesh + * \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 _pyMesh::Process( const Handle(_pyCommand)& theCommand ) +void _pyCommand::SetPart(int thePartIndex, const TCollection_AsciiString& thePart, + TCollection_AsciiString& theOldPart) { - // smesh.py wraps the following methods: - // - // 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, opt, version) - // --> in Mesh.ExportToMED( f, version, opt=0 ) - // 5. ExportMED(f, opt) - // --> in Mesh.ExportMED( f,opt=0 ) - // 6. ExportDAT(f) - // --> in Mesh.ExportDAT( f ) - // 7. ExportUNV(f) - // --> in Mesh.ExportUNV(f) - // 8. ExportSTL(f, ascii) - // --> in Mesh.ExportSTL(f, ascii=1) - - const TCollection_AsciiString method = theCommand->GetMethod(); - if ( method == "GetSubMesh" ) { - mySubmeshes.push_back( theCommand ); - } - 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() && hyp->GetMesh().IsEmpty() ) - hyp->SetMesh( this->GetID() ); - } - else if ( method == "CreateGroupFromGEOM" ) {// (type, name, grp) - _pyID grp = theCommand->GetArg( 3 ); - if ( sameGroupType( grp, theCommand->GetArg( 1 )) ) { // --> Group(grp) - theCommand->SetMethod( "Group" ); - theCommand->RemoveArgs(); - theCommand->SetArg( 1, grp ); - } - else { - AddMeshAccess( theCommand ); - } - } - else if ( method == "ExportToMED" ) {//(f, opt, version) - // --> (f, version, opt) - _pyID opt = theCommand->GetArg( 2 ); - _pyID ver = theCommand->GetArg( 3 ); - theCommand->SetArg( 2, ver ); - theCommand->SetArg( 3, opt ); - } - else if ( method == "RemoveHypothesis" ) // (geom, hyp) + int pos = GetBegPos( thePartIndex ); + if ( pos <= Length() && theOldPart != thePart) { - const _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 commands - theCommand->Clear(); - (*cmd)->Clear(); - cmd = myAddHypCmds.erase( cmd ); - hasAddCmd = true; - } - else { - ++cmd; + 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:; } } - if ( ! hasAddCmd ) { - // access to wrapped mesh - AddMeshAccess( theCommand ); - // access to wrapped algo - Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID ); - if ( !hyp.IsNull() && hyp->IsAlgo() && hyp->IsWrapped() ) - theCommand->SetArg( 2, theCommand->GetArg( 2 ) + ".GetAlgorithm()" ); + 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; } - } - else { // apply theCommand to the mesh wrapped by smeshpy mesh - AddMeshAccess( theCommand ); + theOldPart = thePart; } } //================================================================================ /*! - * \brief Convert creation and addition of all algos and hypos + * \brief Set agrument + * \param index - The argument index, it counts from 1 + * \param theArg - The argument string */ //================================================================================ -void _pyMesh::Flush() +void _pyCommand::SetArg( int index, const TCollection_AsciiString& theArg) { - list < Handle(_pyCommand) >::iterator cmd, cmd2; - map< _pyID, Handle(_pyCommand) > algo2additionCmd; - - // try to convert algo addition like this: - // mesh.AddHypothesis(geom, ALGO ) --> ALGO = mesh.Algo() - for ( cmd = myAddHypCmds.begin(); cmd != myAddHypCmds.end(); ++cmd ) + FindAllArgs(); + int argInd = ARG1_IND + index - 1; + int pos = GetBegPos( argInd ); + if ( pos < 1 ) // no index-th arg exist, append inexistent args { - Handle(_pyCommand) addCmd = *cmd; - const _pyID& algoID = addCmd->GetArg( 2 ); - Handle(_pyHypothesis) algo = theGen->FindHyp( algoID ); - if ( algo.IsNull() || !algo->IsAlgo() ) - continue; - // try to convert - _pyID geom = addCmd->GetArg( 1 ); - if ( algo->Addition2Creation( addCmd, this->GetID() )) // OK - { - algo2additionCmd[ algo->GetID() ] = addCmd; - - if ( geom != GetGeom() ) // local algo - { - // mesh.AddHypothesis(geom, ALGO ) --> mesh.AlgoMethod(geom) - addCmd->SetArg( addCmd->GetNbArgs() + 1, - TCollection_AsciiString( "geom=" ) + geom ); - // sm = mesh.GetSubMesh(geom, name) --> sm = ALGO.GetSubMesh() - for ( cmd2 = mySubmeshes.begin(); cmd2 != mySubmeshes.end(); ++cmd2 ) { - Handle(_pyCommand) subCmd = *cmd2; - if ( geom == subCmd->GetArg( 1 )) { - subCmd->SetObject( algo->GetID() ); - subCmd->RemoveArgs(); - if ( addCmd->GetOrderNb() > subCmd->GetOrderNb() ) - theGen->SetCommandAfter( subCmd, addCmd ); - } - } - } + // 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 // ALGO was already created - { - // mesh.AddHypothesis(geom, ALGO ) --> mesh.GetMesh().AddHypothesis(geom, ALGO ) - AddMeshAccess( addCmd ); - // mesh.GetMesh().AddHypothesis(geom, ALGO ) -> - // mesh.GetMesh().AddHypothesis(geom, ALGO.GetAlgorithm() ) - addCmd->SetArg( 2, addCmd->GetArg( 2 ) + ".GetAlgorithm()" ); + else { + pos = Length(); + while ( pos > 0 && myString.Value( pos ) != ')' ) + --pos; } - } - - // 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; - const _pyID& hypID = addCmd->GetArg( 2 ); - Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID ); - if ( hyp.IsNull() || hyp->IsAlgo() ) - continue; - const _pyID& geom = addCmd->GetArg( 1 ); - // find algo created on for this mesh - Handle(_pyHypothesis) algo = theGen->FindAlgo( geom, this->GetID(), hyp->GetType() ); - //_pyID algoID = algo.IsNull() ? "" : algo->GetID(); - if ( !algo.IsNull() && hyp->Addition2Creation( addCmd, this->GetID() )) // OK - { - addCmd->SetObject( algo->GetID() ); - Handle(_pyCommand) algoCmd = algo2additionCmd[ algo->GetID() ]; - if ( !algoCmd.IsNull() && algoCmd->GetOrderNb() > addCmd->GetOrderNb() ) - // algo was created later than hyp - theGen->ExchangeCommands( algoCmd, addCmd ); + if ( pos < 1 || myString.Value( pos ) != ')' ) { // no parentheses at all + myString += "()"; + pos = Length(); } - else - { - AddMeshAccess( addCmd ); + 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(); } } - - // sm = mesh.GetSubMesh(geom, name) --> sm = mesh.GetMesh().GetSubMesh(geom, name) - for ( cmd = mySubmeshes.begin(); cmd != mySubmeshes.end(); ++cmd ) { - Handle(_pyCommand) subCmd = *cmd; - if ( subCmd->GetNbArgs() > 0 ) - AddMeshAccess( subCmd ); - } - myAddHypCmds.clear(); - mySubmeshes.clear(); + SetPart( argInd, theArg, myArgs( index )); } //================================================================================ /*! - * \brief _pyHypothesis constructor - * \param theCreationCmd - + * \brief Empty arg list */ //================================================================================ -_pyHypothesis::_pyHypothesis(const Handle(_pyCommand)& theCreationCmd): - _pyObject( theCreationCmd ) +void _pyCommand::RemoveArgs() { - myDim = myIsAlgo = /*myIsLocal = */myIsWrapped = myIsConverted = false; + if ( int pos = myString.Location( '(', Max( 1, GetBegPos( METHOD_IND )), Length() )) + myString.Trunc( pos ); + myString += ")"; + myArgs.Clear(); + if ( myBegPos.Length() >= ARG1_IND ) + myBegPos.Remove( ARG1_IND, myBegPos.Length() ); } //================================================================================ /*! - * \brief Creates algorithm or hypothesis - * \param theCreationCmd - The engine command creating a hypothesis - * \retval Handle(_pyHypothesis) - Result _pyHypothesis + * \brief Comment a python command */ //================================================================================ -Handle(_pyHypothesis) _pyHypothesis::NewHypothesis( const Handle(_pyCommand)& theCreationCmd) +void _pyCommand::Comment() { - // theCreationCmd: CreateHypothesis( "theHypType", "theLibName" ) - ASSERT (( theCreationCmd->GetMethod() == "CreateHypothesis")); - - Handle(_pyHypothesis) hyp, algo; - - // "theHypType" - const TCollection_AsciiString & hypTypeWithQuotes = theCreationCmd->GetArg( 1 ); - if ( hypTypeWithQuotes.IsEmpty() ) - return hyp; - // theHypType - TCollection_AsciiString hypType = - hypTypeWithQuotes.SubString( 2, hypTypeWithQuotes.Length() - 1 ); - - algo = new _pyAlgorithm( theCreationCmd ); - hyp = new _pyHypothesis( theCreationCmd ); + if ( IsEmpty() ) return; - // 1D Regular_1D ---------- - if ( hypType == "Regular_1D" ) { - algo->myDim = 1; - algo->myCreationMethod = "Segment"; - } - else if ( hypType == "LocalLength" ) { - hyp->myDim = 1; - hyp->myCreationMethod = "LocalLength"; - hyp->myType = "Regular_1D"; - hyp->myArgMethods.Append( "SetLength" ); - } - else if ( hypType == "NumberOfSegments" ) { - hyp = new _pyNumberOfSegmentsHyp( theCreationCmd ); - hyp->myDim = 1; - hyp->myCreationMethod = "NumberOfSegments"; - hyp->myType = "Regular_1D"; - hyp->myArgMethods.Append( "SetNumberOfSegments" ); - hyp->myArgMethods.Append( "SetScaleFactor" ); - } - else if ( hypType == "Arithmetic1D" ) { - hyp = new _pyComplexParamHypo( theCreationCmd ); - hyp->myDim = 1; - hyp->myCreationMethod = "Arithmetic1D"; - hyp->myType = "Regular_1D"; + 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 + 1 ); + if ( begPos != UNKNOWN ) + SetBegPos( iPart + 1, begPos + 1 ); + } } - else if ( hypType == "StartEndLength" ) { - hyp = new _pyComplexParamHypo( theCreationCmd ); - hyp->myDim = 1; - hyp->myCreationMethod = "StartEndLength"; - hyp->myType = "Regular_1D"; - } - else if ( hypType == "Deflection1D" ) { - hyp->myDim = 1; - hyp->myCreationMethod = "Deflection1D"; - hyp->myArgMethods.Append( "SetDeflection" ); - hyp->myType = "Regular_1D"; - } - else if ( hypType == "Propagation" ) { - hyp->myDim = 1; - hyp->myCreationMethod = "Propagation"; - hyp->myType = "Regular_1D"; - } - else if ( hypType == "AutomaticLength" ) { - hyp->myDim = 1; - hyp->myCreationMethod = "AutomaticLength"; - hyp->myType = "Regular_1D"; - } - // 1D Python_1D ---------- - else if ( hypType == "Python_1D" ) { - algo->myDim = 1; - algo->myCreationMethod = "Segment"; - algo->myArgs.Append( "algo=smesh.PYTHON"); - } - else if ( hypType == "PythonSplit1D" ) { - hyp->myDim = 1; - hyp->myCreationMethod = "PythonSplit1D"; - hyp->myType = "Python_1D"; - hyp->myArgMethods.Append( "SetNumberOfSegments"); - hyp->myArgMethods.Append( "SetPythonLog10RatioFunction"); - } - // 2D ---------- - else if ( hypType == "MEFISTO_2D" ) { - algo->myDim = 2; - algo->myCreationMethod = "Triangle"; - } - else if ( hypType == "MaxElementArea" ) { - hyp->myDim = 2; - hyp->myCreationMethod = "MaxElementArea"; - hyp->myType = "MEFISTO_2D"; - hyp->myArgMethods.Append( "SetMaxElementArea"); - } - else if ( hypType == "LengthFromEdges" ) { - hyp->myDim = 2; - hyp->myCreationMethod = "LengthFromEdges"; - hyp->myType = "MEFISTO_2D"; - } - else if ( hypType == "Quadrangle_2D" ) { - algo->myDim = 2; - algo->myCreationMethod = "Quadrangle"; - } - // 3D ---------- - else if ( hypType == "NETGEN_3D") { - algo->myDim = 3; - algo->myCreationMethod = "Tetrahedron"; - algo->myArgs.Append( "algo=smesh.NETGEN" ); - } - else if ( hypType == "MaxElementVolume") { - hyp->myDim = 3; - hyp->myCreationMethod = "MaxElementVolume"; - hyp->myType = "NETGEN_3D"; - hyp->myArgMethods.Append( "SetMaxElementVolume" ); - } - else if ( hypType == "GHS3D_3D" ) { - algo->myDim = 3; - algo->myCreationMethod = "Tetrahedron"; - algo->myArgs.Append( "algo=smesh.GHS3D" ); - } - else if ( hypType == "Hexa_3D" ) { - algo->myDim = 3; - algo->myCreationMethod = "Hexahedron"; - } - - if ( algo->GetDim() ) { - algo->myType = hypType; - return algo; - } - return hyp; } //================================================================================ /*! - * \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 + * \brief Set dependent commands after this one */ //================================================================================ -bool _pyHypothesis::Addition2Creation( const Handle(_pyCommand)& theCmd, - const _pyID& theMesh) +bool _pyCommand::SetDependentCmdsAfter() const { - ASSERT(( theCmd->GetMethod() == "AddHypothesis" )); - - if ( !IsWrappable( theMesh )) - return false; - - myIsWrapped = true; - - if ( myIsWrapped ) - { - // mesh.AddHypothesis(geom,hyp) --> hyp = theMesh.myCreationMethod(args) - theCmd->SetResultValue( GetID() ); - theCmd->SetObject( theMesh ); - theCmd->SetMethod( myCreationMethod ); - // set args - theCmd->RemoveArgs(); - for ( int i = 1; i <= myArgs.Length(); ++i ) { - if ( !myArgs( i ).IsEmpty() ) - theCmd->SetArg( i, myArgs( i )); - else - theCmd->SetArg( i, "[]"); + 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(); } - - // clear commands setting arg values - list < Handle(_pyCommand) >::iterator argCmd = myArgCommands.begin(); - for ( ; argCmd != myArgCommands.end(); ++argCmd ) - (*argCmd)->Clear(); - } - else - { -// // set arg commands after hypo creation -// list::iterator argCmd = myArgCommands.begin(); -// for ( ; argCmd != myArgCommands.end(); ++argCmd ) -// if ( !(*argCmd)->IsEmpty() && GetCommandNb() > (*argCmd)->GetOrderNb() ) -// theGen->ExchangeCommands( GetCreationCmd(), *argCmd ); } + 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 + */ +//================================================================================ - // set unknown arg commands after hypo creation - Handle(_pyCommand) afterCmd = myIsWrapped ? theCmd : GetCreationCmd(); - list::iterator cmd = myUnknownCommands.begin(); - for ( ; cmd != myUnknownCommands.end(); ++cmd ) { - if ( !(*cmd)->IsEmpty() && afterCmd->GetOrderNb() > (*cmd)->GetOrderNb() ) { - theGen->SetCommandAfter( *cmd, afterCmd ); - afterCmd = *cmd; +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 } - myArgCommands.clear(); - myUnknownCommands.clear(); + return added; +} - return myIsWrapped; +//================================================================================ +/*! + * \brief Creates pyObject + */ +//================================================================================ + +_pyObject::_pyObject(const Handle(_pyCommand)& theCreationCmd, const _pyID& theID) + : myID(theID), myCreationCmd(theCreationCmd), myIsPublished(false) +{ + setID( theID ); } //================================================================================ /*! - * \brief Remember hypothesis parameter values - * \param theCommand - The called hypothesis method + * \brief Set up myID and myIsPublished */ //================================================================================ -void _pyHypothesis::Process( const Handle(_pyCommand)& theCommand) +void _pyObject::setID(const _pyID& theID) { - ASSERT( !myIsAlgo ); - // set args - for ( int i = 1; i <= myArgMethods.Length(); ++i ) { - if ( myArgMethods( i ) == theCommand->GetMethod() ) { - while ( myArgs.Length() < i ) - myArgs.Append( "[]" ); - myArgs( i ) = theCommand->GetArg( 1 ); // arg value - myArgCommands.push_back( theCommand ); - return; - } - } - myUnknownCommands.push_back( theCommand ); + myID = theID; + myIsPublished = !theGen->IsNotPublished( GetID() ); } //================================================================================ /*! - * \brief Finish conversion + * \brief Clear myCreationCmd and myProcessedCmds */ //================================================================================ -void _pyHypothesis::Flush() +void _pyObject::ClearCommands() { - if ( IsWrapped() ) - GetCreationCmd()->Clear(); + if ( !CanClear() ) + return; + + if ( !myCreationCmd.IsNull() ) + myCreationCmd->Clear(); + + list< Handle(_pyCommand) >::iterator cmd = myProcessedCmds.begin(); + for ( ; cmd != myProcessedCmds.end(); ++cmd ) + (*cmd)->Clear(); } //================================================================================ /*! - * \brief Remember hypothesis parameter values - * \param theCommand - The called hypothesis method + * \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 */ //================================================================================ -void _pyComplexParamHypo::Process( const Handle(_pyCommand)& theCommand) +_pyID _pyObject::FatherID(const _pyID & childID) { - // ex: hyp.SetLength(start, 1) - // hyp.SetLength(end, 0) - ASSERT(( theCommand->GetMethod() == "SetLength" )); - ASSERT(( theCommand->GetArg( 2 ).IsIntegerValue() )); - int i = 2 - theCommand->GetArg( 2 ).IntegerValue(); - while ( myArgs.Length() < i ) - myArgs.Append( "[]" ); - myArgs( i ) = theCommand->GetArg( 1 ); // arg value - myArgCommands.push_back( theCommand ); + int colPos = childID.SearchFromEnd(':'); + if ( colPos > 0 ) + return childID.SubString( 1, colPos-1 ); + return ""; } //================================================================================ /*! - * \brief additionally to Addition2Creation, clears SetDistrType() command - * \param theCmd - AddHypothesis() command - * \param theMesh - mesh to which a hypothesis is added - * \retval bool - convertion result + * \brief SelfEraser erases creation command if no more it's commands invoked */ //================================================================================ -bool _pyNumberOfSegmentsHyp::Addition2Creation( const Handle(_pyCommand)& theCmd, - const _pyID& theMesh) +void _pySelfEraser::Flush() { - if ( IsWrappable( theMesh ) && myArgs.Length() > 1 ) { - list::iterator cmd = myUnknownCommands.begin(); - for ( ; cmd != myUnknownCommands.end(); ++cmd ) { - // clear SetDistrType() - if ( (*cmd)->GetString().Location( "SetDistrType", 1, (*cmd)->Length() )) - (*cmd)->Clear(); - } - } - return _pyHypothesis::Addition2Creation( theCmd, theMesh ); + if ( GetNbCalls() == 0 ) + GetCreationCmd()->Clear(); } //================================================================================ /*! - * \brief _pyAlgorithm constructor - * \param theCreationCmd - The command like "algo = smeshgen.CreateHypothesis(type,lib)" + * \brief _pySubMesh constructor */ //================================================================================ -_pyAlgorithm::_pyAlgorithm(const Handle(_pyCommand)& theCreationCmd) - : _pyHypothesis( theCreationCmd ) +_pySubMesh::_pySubMesh(const Handle(_pyCommand)& theCreationCmd): + _pyObject(theCreationCmd) { - myIsAlgo = true; + myMesh = ObjectToMesh( theGen->FindObject( theCreationCmd->GetObject() )); } //================================================================================ /*! - * \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 + * \brief Return true if a sub-mesh can be used as argument of the given method */ //================================================================================ - -bool _pyAlgorithm::Addition2Creation( const Handle(_pyCommand)& theCmd, - const _pyID& theMeshID) -{ - if ( IsWrappable( theMeshID )) { - myGeom = theCmd->GetArg( 1 ); - - // mesh.AddHypothesis(geom,algo) --> theMeshID.myCreationMethod() - if ( _pyHypothesis::Addition2Creation( theCmd, theMeshID )) { - theGen->SetAccessorMethod( GetID(), "GetAlgorithm()" ); - return true; - } +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","Create0DElementsOnAllNodes", + "" }; // <- mark of end + methods.Insert( names ); } - return false; + return methods.Contains( theMethodName ); } //================================================================================ /*! - * \brief Return starting position of a part of python command - * \param thePartIndex - The index of command part - * \retval int - Part position + * \brief count invoked commands */ //================================================================================ -int _pyCommand::GetBegPos( int thePartIndex ) +void _pySubMesh::Process( const Handle(_pyCommand)& theCommand ) { - if ( IsEmpty() ) - return EMPTY; - if ( myBegPos.Length() < thePartIndex ) - return UNKNOWN; - return myBegPos( thePartIndex ); + _pyObject::Process(theCommand); // count calls of Process() + GetCreationCmd()->AddDependantCmd( theCommand ); } //================================================================================ /*! - * \brief Store starting position of a part of python command - * \param thePartIndex - The index of command part - * \param thePosition - Part position + * \brief Move creation command depending on invoked commands */ //================================================================================ -void _pyCommand::SetBegPos( int thePartIndex, int thePosition ) +void _pySubMesh::Flush() { - while ( myBegPos.Length() < thePartIndex ) - myBegPos.Append( UNKNOWN ); - myBegPos( thePartIndex ) = thePosition; + 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 Return substring of python command looking like ResultValue = Obj.Meth() - * \retval const TCollection_AsciiString & - ResultValue substring + * \brief Creates _pyGroup */ //================================================================================ -const TCollection_AsciiString & _pyCommand::GetResultValue() +_pyGroup::_pyGroup(const Handle(_pyCommand)& theCreationCmd, const _pyID & id) + :_pySubMesh(theCreationCmd) { - if ( GetBegPos( RESULT_IND ) == UNKNOWN ) + if ( !id.IsEmpty() ) + setID( id ); + + myCanClearCreationCmd = true; + + const _AString& method = theCreationCmd->GetMethod(); + if ( method == "CreateGroup" ) // CreateGroup() --> CreateEmptyGroup() { - int begPos = myString.Location( "=", 1, Length() ); - if ( begPos ) - myRes = GetWord( myString, begPos, false ); - else - begPos = EMPTY; - SetBegPos( RESULT_IND, begPos ); + 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; } - return myRes; } //================================================================================ /*! - * \brief Return substring of python command looking like ResVal = Object.Meth() - * \retval const TCollection_AsciiString & - Object substring + * \brief set myCanClearCreationCmd = true if the main action of the creation + * command is discarded */ //================================================================================ -const TCollection_AsciiString & _pyCommand::GetObject() +void _pyGroup::RemovedWithContents() { - if ( GetBegPos( OBJECT_IND ) == UNKNOWN ) - { - // beginning - int begPos = GetBegPos( RESULT_IND ) + myRes.Length(); - if ( begPos < 1 ) - begPos = myString.Location( "=", 1, Length() ) + 1; - // store - myObj = GetWord( myString, begPos, true ); - SetBegPos( OBJECT_IND, begPos ); - } - //SCRUTE(myObj); - return myObj; + // this code would be appropriate if Add0DElementsToAllNodes() returned only new nodes + // via a created group + //if ( GetCreationCmd()->GetMethod() == "Add0DElementsToAllNodes") + // myCanClearCreationCmd = true; } //================================================================================ /*! - * \brief Return substring of python command looking like ResVal = Obj.Method() - * \retval const TCollection_AsciiString & - Method substring + * \brief To convert creation of a group by filter */ //================================================================================ -const TCollection_AsciiString & _pyCommand::GetMethod() +void _pyGroup::Process( const Handle(_pyCommand)& theCommand) { - if ( GetBegPos( METHOD_IND ) == UNKNOWN ) + // 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" ) { - // beginning - int begPos = GetBegPos( OBJECT_IND ) + myObj.Length(); - bool forward = true; - if ( begPos < 1 ) { - begPos = myString.Location( "(", 1, Length() ) - 1; - forward = false; + _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 ); } - // store - myMeth = GetWord( myString, begPos, forward ); - SetBegPos( METHOD_IND, begPos ); } - //SCRUTE(myMeth); - return myMeth; + 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 Return substring of python command looking like ResVal = Obj.Meth(Arg1,...) - * \retval const TCollection_AsciiString & - Arg substring + * \brief Prevent clearing "DoubleNode...() command if a group created by it is removed */ //================================================================================ -const TCollection_AsciiString & _pyCommand::GetArg( int index ) +void _pyGroup::Flush() { - if ( GetBegPos( ARG1_IND ) == UNKNOWN ) + if ( !theGen->IsToKeepAllCommands() && + myCreationCmd && !myCanClearCreationCmd ) { - // find all args - int begPos = GetBegPos( METHOD_IND ) + myMeth.Length(); - if ( begPos < 1 ) - begPos = myString.Location( "(", 1, Length() ) + 1; - - int i = 0, prevLen = 0; - while ( begPos != EMPTY ) { - begPos += prevLen; - // check if we are looking at the closing parenthesis - while ( begPos <= Length() && isspace( myString.Value( begPos ))) - ++begPos; - if ( begPos > Length() || myString.Value( begPos ) == ')' ) - break; - myArgs.Append( GetWord( myString, begPos, true, true )); - SetBegPos( ARG1_IND + i, begPos ); - prevLen = myArgs.Last().Length(); - if ( prevLen == 0 ) - myArgs.Remove( myArgs.Length() ); // no more args - i++; - } + myCreationCmd.Nullify(); // this way myCreationCmd won't be cleared } - 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 + * \brief Constructor of _pyFilter */ //================================================================================ -static inline bool isWord(const char c, const bool dotIsWord) +_pyFilter::_pyFilter(const Handle(_pyCommand)& theCreationCmd, const _pyID& newID/*=""*/) + :_pyObject(theCreationCmd), myNewID( newID ) { - 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 + * \brief To convert creation of a filter by criteria and + * to replace an old name by a new one */ //================================================================================ -TCollection_AsciiString _pyCommand::GetWord( const TCollection_AsciiString & theString, - int & theStartPos, - const bool theForward, - const bool dotIsWord ) +void _pyFilter::Process( const Handle(_pyCommand)& theCommand) { - int beg = theStartPos, end = theStartPos; - theStartPos = EMPTY; - if ( beg < 1 || beg > theString.Length() ) - return theEmptyString; + if ( theCommand->GetObject() == GetID() ) + _pyObject::Process(theCommand); // count commands - 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; - while ( end <= theString.Length() && isWord( theString.Value( end ), dotIsWord)) - ++end; - --end; + 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 { // search backward - // end - while ( end > 0 && !isWord( theString.Value( end ), dotIsWord)) - --end; - if ( end == 0 ) - return theEmptyString; // no word found - beg = end - 1; - while ( beg > 0 && isWord( theString.Value( beg ), dotIsWord)) - --beg; - ++beg; + else if ( theCommand->GetMethod() == "SetMesh" ) + { + if ( myMesh == theCommand->GetArg( 1 )) + theCommand->Clear(); + else + myMesh = theCommand->GetArg( 1 ); + theGen->AddMeshAccessorMethod( theCommand ); } - theStartPos = beg; - //cout << theString << " ---- " << beg << " - " << end << endl; - return theString.SubString( beg, end ); } //================================================================================ /*! - * \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 - * - * + * \brief Set new filter name to the creation command */ //================================================================================ -bool _pyCommand::SkipSpaces( const TCollection_AsciiString & theString, int & thePos ) +void _pyFilter::Flush() { - if ( thePos < 1 || thePos > theString.Length() ) - return false; - - while ( thePos <= theString.Length() && isspace( theString.Value( thePos ))) - ++thePos; - - return thePos <= theString.Length(); + if ( !myNewID.IsEmpty() && !GetCreationCmd()->IsEmpty() ) + GetCreationCmd()->SetResultValue( myNewID ); } //================================================================================ /*! - * \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 + * \brief Return true if all my users can be cleared */ //================================================================================ -void _pyCommand::SetPart(int thePartIndex, const TCollection_AsciiString& thePart, - TCollection_AsciiString& theOldPart) +bool _pyFilter::CanClear() { - 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; - } + list< Handle(_pyObject) >::iterator obj = myUsers.begin(); + for ( ; obj != myUsers.end(); ++obj ) + if ( !(*obj)->CanClear() ) + return false; + + return true; } //================================================================================ /*! - * \brief Set agrument - * \param index - The argument index, it counts from 1 - * \param theArg - The argument string + * \brief Reads _pyHypothesis'es from resource files of mesher Plugins */ //================================================================================ -void _pyCommand::SetArg( int index, const TCollection_AsciiString& theArg) +_pyHypothesisReader::_pyHypothesisReader() { - FindAllArgs(); - int argInd = ARG1_IND + index - 1; - int pos = GetBegPos( argInd ); - if ( pos < 1 ) // no index-th arg exist, append inexistent args + // Read xml files + vector< string > xmlPaths = SMESH_Gen::GetPluginXMLPaths(); + LDOMParser xmlParser; + for ( size_t i = 0; i < xmlPaths.size(); ++i ) { - // find a closing parenthesis - pos = Length(); - while ( pos > 0 && myString.Value( pos ) != ')' ) - --pos; - if ( pos == 0 ) { // no parentheses at all - myString += "()"; - pos = Length(); + bool error = xmlParser.parse( xmlPaths[i].c_str() ); + if ( error ) + { + _AString data; + INFOS( xmlParser.GetError(data) ); + continue; } - 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(); + // + // + // 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; + } + } } - } - SetPart( argInd, theArg, myArgs( index )); + // + // + // + // SetEnforcedVertex, + // SetEnforcedVertexNamed + // + // + // + // + LDOM_NodeList hypNodeList = xmlDoc.getElementsByTagName( "hypothesis" ); + for ( int i = 0; i < hypNodeList.getLength(); ++i ) + { + LDOM_Node hypNode = hypNodeList.item( i ); + LDOM_Element& hypElem = (LDOM_Element&) hypNode; + _AString hypType = hypElem.getAttribute("type"); + LDOM_NodeList methNodeList = hypElem.getElementsByTagName( "accumulative-methods" ); + if ( methNodeList.getLength() != 1 || hypType.IsEmpty() ) continue; + + map<_AString, Handle(_pyHypothesis)>::const_iterator type2hyp = myType2Hyp.find( hypType ); + if ( type2hyp == myType2Hyp.end() ) continue; + + LDOM_Node methNode = methNodeList.item( 0 ); + LDOM_Node textNode = methNode.getFirstChild(); + _AString text = textNode.getNodeValue(); + _AString method; + int pos = 1; + do { + method = _pyCommand::GetWord( text, pos, /*forward= */true ); + pos += method.Length(); + type2hyp->second->AddAccumulativeMethod( method ); + } + while ( !method.IsEmpty() ); + } + + } // loop on xmlPaths } //================================================================================ /*! - * \brief Empty arg list + * \brief Returns a new hypothesis initialized according to the read information */ //================================================================================ -void _pyCommand::RemoveArgs() +Handle(_pyHypothesis) +_pyHypothesisReader::GetHypothesis(const _AString& hypType, + const Handle(_pyCommand)& creationCmd) const { - if ( int pos = myString.Location( '(', 1, Length() )) - myString.Trunc( pos ); - myString += ")"; - myArgs.Clear(); - if ( myBegPos.Length() >= ARG1_IND ) - myBegPos.Remove( ARG1_IND, myBegPos.Length() ); + 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; }