1 // Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // SMESH SMESH_I : idl implementation based on 'SMESH' unit's calsses
24 // File : SMESH_2smeshpy.cxx
25 // Created : Fri Nov 18 13:20:10 2005
26 // Author : Edward AGAPOV (eap)
28 #include "SMESH_2smeshpy.hxx"
30 #include "utilities.h"
31 #include "SMESH_PythonDump.hxx"
32 #include "SMESH_NoteBook.hxx"
33 #include "SMESH_Filter_i.hxx"
35 #include <Resource_DataMapOfAsciiStringAsciiString.hxx>
36 #include <Resource_DataMapIteratorOfDataMapOfAsciiStringAsciiString.hxx>
38 #include "SMESH_Gen_i.hxx"
39 /* SALOME headers that include CORBA headers that include windows.h
40 * that defines GetObject symbol as GetObjectA should stand before SALOME headers
41 * that declare methods named GetObject - to apply the same rules of GetObject renaming
42 * and thus to avoid mess with GetObject symbol on Windows */
44 #include <LDOMParser.hxx>
53 IMPLEMENT_STANDARD_HANDLE (_pyObject ,Standard_Transient);
54 IMPLEMENT_STANDARD_HANDLE (_pyCommand ,Standard_Transient);
55 IMPLEMENT_STANDARD_HANDLE (_pyHypothesisReader,Standard_Transient);
56 IMPLEMENT_STANDARD_HANDLE (_pyGen ,_pyObject);
57 IMPLEMENT_STANDARD_HANDLE (_pyMesh ,_pyObject);
58 IMPLEMENT_STANDARD_HANDLE (_pySubMesh ,_pyObject);
59 IMPLEMENT_STANDARD_HANDLE (_pyMeshEditor ,_pyObject);
60 IMPLEMENT_STANDARD_HANDLE (_pyHypothesis ,_pyObject);
61 IMPLEMENT_STANDARD_HANDLE (_pySelfEraser ,_pyObject);
62 IMPLEMENT_STANDARD_HANDLE (_pyGroup ,_pyObject);
63 IMPLEMENT_STANDARD_HANDLE (_pyFilter ,_pyObject);
64 IMPLEMENT_STANDARD_HANDLE (_pyAlgorithm ,_pyHypothesis);
65 IMPLEMENT_STANDARD_HANDLE (_pyComplexParamHypo,_pyHypothesis);
66 IMPLEMENT_STANDARD_HANDLE (_pyNumberOfSegmentsHyp,_pyHypothesis);
68 IMPLEMENT_STANDARD_RTTIEXT(_pyObject ,Standard_Transient);
69 IMPLEMENT_STANDARD_RTTIEXT(_pyCommand ,Standard_Transient);
70 IMPLEMENT_STANDARD_RTTIEXT(_pyHypothesisReader,Standard_Transient);
71 IMPLEMENT_STANDARD_RTTIEXT(_pyGen ,_pyObject);
72 IMPLEMENT_STANDARD_RTTIEXT(_pyMesh ,_pyObject);
73 IMPLEMENT_STANDARD_RTTIEXT(_pySubMesh ,_pyObject);
74 IMPLEMENT_STANDARD_RTTIEXT(_pyMeshEditor ,_pyObject);
75 IMPLEMENT_STANDARD_RTTIEXT(_pyHypothesis ,_pyObject);
76 IMPLEMENT_STANDARD_RTTIEXT(_pySelfEraser ,_pyObject);
77 IMPLEMENT_STANDARD_RTTIEXT(_pyGroup ,_pyObject);
78 IMPLEMENT_STANDARD_RTTIEXT(_pyFilter ,_pyObject);
79 IMPLEMENT_STANDARD_RTTIEXT(_pyAlgorithm ,_pyHypothesis);
80 IMPLEMENT_STANDARD_RTTIEXT(_pyComplexParamHypo,_pyHypothesis);
81 IMPLEMENT_STANDARD_RTTIEXT(_pyNumberOfSegmentsHyp,_pyHypothesis);
82 IMPLEMENT_STANDARD_RTTIEXT(_pyLayerDistributionHypo,_pyHypothesis);
83 IMPLEMENT_STANDARD_RTTIEXT(_pySegmentLengthAroundVertexHyp,_pyHypothesis);
86 using SMESH::TPythonDump;
89 * \brief Container of commands into which the initial script is split.
90 * It also contains data coresponding to SMESH_Gen contents
92 static Handle(_pyGen) theGen;
94 static TCollection_AsciiString theEmptyString;
96 //#define DUMP_CONVERSION
98 #if !defined(_DEBUG_) && defined(DUMP_CONVERSION)
99 #undef DUMP_CONVERSION
105 //================================================================================
107 * \brief Set of TCollection_AsciiString initialized by C array of C strings
109 //================================================================================
111 struct TStringSet: public set<TCollection_AsciiString>
114 * \brief Filling. The last string must be ""
116 void Insert(const char* names[]) {
117 for ( int i = 0; names[i][0] ; ++i )
118 insert( (char*) names[i] );
121 * \brief Check if a string is in
123 bool Contains(const TCollection_AsciiString& name ) {
124 return find( name ) != end();
128 //================================================================================
130 * \brief Returns a mesh by object
132 //================================================================================
134 Handle(_pyMesh) ObjectToMesh( const Handle( _pyObject )& obj )
138 if ( obj->IsKind( STANDARD_TYPE( _pyMesh )))
139 return Handle(_pyMesh)::DownCast( obj );
140 else if ( obj->IsKind( STANDARD_TYPE( _pySubMesh )))
141 return Handle(_pySubMesh)::DownCast( obj )->GetMesh();
142 else if ( obj->IsKind( STANDARD_TYPE( _pyGroup )))
143 return Handle(_pyGroup)::DownCast( obj )->GetMesh();
145 return Handle(_pyMesh)();
148 //================================================================================
150 * \brief Check if objects used as args have been created by previous commands
152 //================================================================================
154 void CheckObjectPresence( const Handle(_pyCommand)& cmd, set<_pyID> & presentObjects)
156 for ( int iArg = cmd->GetNbArgs(); iArg; --iArg )
158 const _pyID& arg = cmd->GetArg( iArg );
159 if ( arg.IsEmpty() || arg.Value( 1 ) == '"' || arg.Value( 1 ) == '\'' )
161 list< _pyID > idList = cmd->GetStudyEntries( arg );
162 list< _pyID >::iterator id = idList.begin();
163 for ( ; id != idList.end(); ++id )
164 if ( !theGen->IsGeomObject( *id ) && !presentObjects.count( *id ))
167 cmd->GetString() += " ### " ;
168 cmd->GetString() += *id + " has not been yet created";
172 const _pyID& obj = cmd->GetObject();
173 if ( !obj.IsEmpty() && cmd->IsStudyEntry( obj ) && !presentObjects.count( obj ))
176 cmd->GetString() += " ### not created object" ;
178 const _pyID& result = cmd->GetResultValue();
179 if ( result.IsEmpty() || result.Value( 1 ) == '"' || result.Value( 1 ) == '\'' )
181 list< _pyID > idList = cmd->GetStudyEntries( result );
182 list< _pyID >::iterator id = idList.begin();
183 for ( ; id != idList.end(); ++id )
184 presentObjects.insert( *id );
187 //================================================================================
189 * \brief Fix SMESH::FunctorType arguments of SMESH::Filter::Criterion()
191 //================================================================================
193 void fixFunctorType( TCollection_AsciiString& Type,
194 TCollection_AsciiString& Compare,
195 TCollection_AsciiString& UnaryOp,
196 TCollection_AsciiString& BinaryOp )
198 // The problem is that dumps of old studies created using filters becomes invalid
199 // when new items are inserted in the enum SMESH::FunctorType since values
200 // of this enum are dumped as integer values.
201 // This function corrects enum values of old studies given as args (Type,Compare,...)
202 // We can find out how to correct them by value of BinaryOp which can have only two
203 // values: FT_Undefined or FT_LogicalNOT.
204 // Hereafter is the history of the enum SMESH::FunctorType since v3.0.0
205 // where PythonDump appeared
206 // v 3.0.0: FT_Undefined == 25
207 // v 3.1.0: FT_Undefined == 26, new items:
209 // v 4.1.2: FT_Undefined == 27, new items:
210 // - FT_BelongToGenSurface = 17
211 // v 5.1.1: FT_Undefined == 32, new items:
212 // - FT_FreeNodes = 10
213 // - FT_FreeFaces = 11
214 // - FT_LinearOrQuadratic = 23
215 // - FT_GroupColor = 24
216 // - FT_ElemGeomType = 25
217 // v 5.1.5: FT_Undefined == 33, new items:
218 // - FT_CoplanarFaces = 26
219 // v 6.2.0: FT_Undefined == 39, new items:
220 // - FT_MaxElementLength2D = 8
221 // - FT_MaxElementLength3D = 9
222 // - FT_BareBorderVolume = 25
223 // - FT_BareBorderFace = 26
224 // - FT_OverConstrainedVolume = 27
225 // - FT_OverConstrainedFace = 28
226 // v 6.5.0: FT_Undefined == 43, new items:
227 // - FT_EqualNodes = 14
228 // - FT_EqualEdges = 15
229 // - FT_EqualFaces = 16
230 // - FT_EqualVolumes = 17
232 typedef map< int, vector< int > > TUndef2newItems;
233 static TUndef2newItems undef2newItems;
234 if ( undef2newItems.empty() )
236 undef2newItems[ 26 ].push_back( 7 );
237 undef2newItems[ 27 ].push_back( 17 );
238 { int items[] = { 10, 11, 23, 24, 25 };
239 undef2newItems[ 32 ].assign( items, items+5 ); }
240 undef2newItems[ 33 ].push_back( 26 );
241 { int items[] = { 8, 9, 25, 26, 27, 28 };
242 undef2newItems[ 39 ].assign( items, items+6 ); }
243 { int items[] = { 14, 15, 16, 17 };
244 undef2newItems[ 43 ].assign( items, items+4 ); }
247 int iType = Type.IntegerValue();
248 int iCompare = Compare.IntegerValue();
249 int iUnaryOp = UnaryOp.IntegerValue();
250 int iBinaryOp = BinaryOp.IntegerValue();
252 // find out integer value of FT_Undefined at the moment of dump
253 int oldUndefined = iBinaryOp;
254 if ( iBinaryOp < iUnaryOp ) // BinaryOp was FT_LogicalNOT
257 // apply history to args
258 TUndef2newItems::const_iterator undef_items =
259 undef2newItems.upper_bound( oldUndefined );
260 if ( undef_items != undef2newItems.end() )
262 int* pArg[4] = { &iType, &iCompare, &iUnaryOp, &iBinaryOp };
263 for ( ; undef_items != undef2newItems.end(); ++undef_items )
265 const vector< int > & addedItems = undef_items->second;
266 for ( size_t i = 0; i < addedItems.size(); ++i )
267 for ( int iArg = 0; iArg < 4; ++iArg )
269 int& arg = *pArg[iArg];
270 if ( arg >= addedItems[i] )
274 Type = TCollection_AsciiString( iType );
275 Compare = TCollection_AsciiString( iCompare );
276 UnaryOp = TCollection_AsciiString( iUnaryOp );
277 BinaryOp = TCollection_AsciiString( iBinaryOp );
282 //================================================================================
284 * \brief Convert python script using commands of smesh.py
285 * \param theScript - Input script
286 * \retval TCollection_AsciiString - Convertion result
287 * \param theToKeepAllCommands - to keep all commands or
288 * to exclude commands relating to objects removed from study
290 * Class SMESH_2smeshpy declared in SMESH_PythonDump.hxx
292 //================================================================================
294 TCollection_AsciiString
295 SMESH_2smeshpy::ConvertScript(const TCollection_AsciiString& theScript,
296 Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod,
297 Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
298 SALOMEDS::Study_ptr& theStudy,
299 const bool theToKeepAllCommands)
301 theGen = new _pyGen( theEntry2AccessorMethod, theObjectNames, theStudy, theToKeepAllCommands );
303 // split theScript into separate commands
305 SMESH_NoteBook * aNoteBook = new SMESH_NoteBook();
307 int from = 1, end = theScript.Length(), to;
308 while ( from < end && ( to = theScript.Location( "\n", from, end )))
311 // cut out and store a command
312 aNoteBook->AddCommand( theScript.SubString( from, to - 1 ));
316 aNoteBook->ReplaceVariables();
318 TCollection_AsciiString aNoteScript = aNoteBook->GetResultScript();
322 // split theScript into separate commands
323 from = 1, end = aNoteScript.Length();
324 while ( from < end && ( to = aNoteScript.Location( "\n", from, end )))
327 // cut out and store a command
328 theGen->AddCommand( aNoteScript.SubString( from, to - 1 ));
334 #ifdef DUMP_CONVERSION
335 MESSAGE_BEGIN ( std::endl << " ######## RESULT ######## " << std::endl<< std::endl );
338 // clean commmands of removed objects depending on myIsPublished flag
339 theGen->ClearCommands();
341 // reorder commands after conversion
342 list< Handle(_pyCommand) >::iterator cmd;
345 orderChanges = false;
346 for ( cmd = theGen->GetCommands().begin(); cmd != theGen->GetCommands().end(); ++cmd )
347 if ( (*cmd)->SetDependentCmdsAfter() )
349 } while ( orderChanges );
351 // concat commands back into a script
352 TCollection_AsciiString aScript, aPrevCmd;
353 set<_pyID> createdObjects;
354 for ( cmd = theGen->GetCommands().begin(); cmd != theGen->GetCommands().end(); ++cmd )
356 #ifdef DUMP_CONVERSION
357 MESSAGE_ADD ( "## COM " << (*cmd)->GetOrderNb() << ": "<< (*cmd)->GetString() << std::endl );
359 if ( !(*cmd)->IsEmpty() && aPrevCmd != (*cmd)->GetString()) {
360 CheckObjectPresence( *cmd, createdObjects );
361 aPrevCmd = (*cmd)->GetString();
374 //================================================================================
376 * \brief _pyGen constructor
378 //================================================================================
380 _pyGen::_pyGen(Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod,
381 Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
382 SALOMEDS::Study_ptr& theStudy,
383 const bool theToKeepAllCommands)
384 : _pyObject( new _pyCommand( "", 0 )),
386 myID2AccessorMethod( theEntry2AccessorMethod ),
387 myObjectNames( theObjectNames ),
389 myToKeepAllCommands( theToKeepAllCommands ),
390 myStudy( SALOMEDS::Study::_duplicate( theStudy )),
391 myGeomIDNb(0), myGeomIDIndex(-1)
393 // make that GetID() to return TPythonDump::SMESHGenName()
394 GetCreationCmd()->Clear();
395 GetCreationCmd()->GetString() = TPythonDump::SMESHGenName();
396 GetCreationCmd()->GetString() += "=";
398 // Find 1st digit of study entry by which a GEOM object differs from a SMESH object
399 if ( !theObjectNames.IsEmpty() && !CORBA::is_nil( theStudy ))
403 SALOMEDS::SComponent_var geomComp = theStudy->FindComponent("GEOM");
404 if ( geomComp->_is_nil() ) return;
405 CORBA::String_var entry = geomComp->GetID();
408 // find a SMESH entry
410 Resource_DataMapIteratorOfDataMapOfAsciiStringAsciiString e2n( theObjectNames );
411 for ( ; e2n.More() && smeshID.IsEmpty(); e2n.Next() )
412 if ( _pyCommand::IsStudyEntry( e2n.Key() ))
415 // find 1st difference between smeshID and geomID
416 if ( !geomID.IsEmpty() && !smeshID.IsEmpty() )
417 for ( int i = 1; i <= geomID.Length() && i <= smeshID.Length(); ++i )
418 if ( geomID.Value( i ) != smeshID.Value( i ))
420 myGeomIDNb = geomID.Value( i );
426 //================================================================================
428 * \brief name of SMESH_Gen in smesh.py
430 //================================================================================
432 const char* _pyGen::AccessorMethod() const
434 return SMESH_2smeshpy::GenName();
437 //================================================================================
439 * \brief Convert a command using a specific converter
440 * \param theCommand - the command to convert
442 //================================================================================
444 Handle(_pyCommand) _pyGen::AddCommand( const TCollection_AsciiString& theCommand)
446 // store theCommand in the sequence
447 myCommands.push_back( new _pyCommand( theCommand, ++myNbCommands ));
449 Handle(_pyCommand) aCommand = myCommands.back();
450 #ifdef DUMP_CONVERSION
451 MESSAGE ( "## COM " << myNbCommands << ": "<< aCommand->GetString() );
454 const _pyID& objID = aCommand->GetObject();
456 if ( objID.IsEmpty() )
459 // Find an object to process theCommand
462 if ( objID == this->GetID() || objID == SMESH_2smeshpy::GenName())
464 this->Process( aCommand );
468 // SMESH_Mesh method?
469 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( objID );
470 if ( id_mesh != myMeshes.end() )
472 //id_mesh->second->AddProcessedCmd( aCommand );
474 // check for mesh editor object
475 if ( aCommand->GetMethod() == "GetMeshEditor" ) { // MeshEditor creation
476 _pyID editorID = aCommand->GetResultValue();
477 Handle(_pyMeshEditor) editor = new _pyMeshEditor( aCommand );
478 myMeshEditors.insert( make_pair( editorID, editor ));
481 // check for SubMesh objects
482 else if ( aCommand->GetMethod() == "GetSubMesh" ) { // SubMesh creation
483 _pyID subMeshID = aCommand->GetResultValue();
484 Handle(_pySubMesh) subMesh = new _pySubMesh( aCommand );
485 myObjects.insert( make_pair( subMeshID, subMesh ));
488 id_mesh->second->Process( aCommand );
489 id_mesh->second->AddProcessedCmd( aCommand );
493 // SMESH_MeshEditor method?
494 map< _pyID, Handle(_pyMeshEditor) >::iterator id_editor = myMeshEditors.find( objID );
495 if ( id_editor != myMeshEditors.end() )
497 const TCollection_AsciiString& method = aCommand->GetMethod();
499 // some commands of SMESH_MeshEditor create meshes and groups
500 _pyID meshID, groups;
501 if ( method.Search("MakeMesh") != -1 )
502 meshID = aCommand->GetResultValue();
503 else if ( method == "MakeBoundaryMesh")
504 meshID = aCommand->GetResultValue(1);
505 else if ( method == "MakeBoundaryElements")
506 meshID = aCommand->GetResultValue(2);
508 if ( method.Search("MakeGroups") != -1 ||
509 method == "ExtrusionAlongPathX" ||
510 method == "ExtrusionAlongPathObjX" ||
511 method == "DoubleNodeGroupNew" ||
512 method == "DoubleNodeGroupsNew" ||
513 method == "DoubleNodeElemGroupNew" ||
514 method == "DoubleNodeElemGroupsNew"||
515 method == "DoubleNodeElemGroup2New"||
516 method == "DoubleNodeElemGroups2New"
518 groups = aCommand->GetResultValue();
519 else if ( method == "MakeBoundaryMesh" )
520 groups = aCommand->GetResultValue(2);
521 else if ( method == "MakeBoundaryElements")
522 groups = aCommand->GetResultValue(3);
524 id_editor->second->Process( aCommand );
525 id_editor->second->AddProcessedCmd( aCommand );
527 if ( !meshID.IsEmpty() &&
528 !myMeshes.count( meshID ) &&
529 aCommand->IsStudyEntry( meshID ))
531 TCollection_AsciiString processedCommand = aCommand->GetString();
532 Handle(_pyMesh) mesh = new _pyMesh( aCommand, meshID );
533 myMeshes.insert( make_pair( meshID, mesh ));
535 aCommand->GetString() = processedCommand; // discard changes made by _pyMesh
537 if ( !groups.IsEmpty() )
539 if ( !aCommand->IsStudyEntry( meshID ))
540 meshID = id_editor->second->GetMesh();
541 Handle(_pyMesh) mesh = myMeshes[ meshID ];
543 list< _pyID > idList = aCommand->GetStudyEntries( groups );
544 list< _pyID >::iterator grID = idList.begin();
545 for ( ; grID != idList.end(); ++grID )
546 if ( !myObjects.count( *grID ))
548 Handle(_pyGroup) group = new _pyGroup( aCommand, *grID );
550 if ( !mesh.IsNull() ) mesh->AddGroup( group );
554 } // SMESH_MeshEditor methods
556 // SMESH_Hypothesis method?
557 list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin();
558 for ( ; hyp != myHypos.end(); ++hyp )
559 if ( !(*hyp)->IsAlgo() && objID == (*hyp)->GetID() ) {
560 (*hyp)->Process( aCommand );
561 (*hyp)->AddProcessedCmd( aCommand );
565 // aFilterManager.CreateFilter() ?
566 if ( aCommand->GetMethod() == "CreateFilter" )
568 // Set a more human readable name to a filter
569 // aFilter0x7fbf6c71cfb0 -> aFilter_nb
570 _pyID newID, filterID = aCommand->GetResultValue();
571 int pos = filterID.Search( "0x" );
573 newID = (filterID.SubString(1,pos-1) + "_") + _pyID( ++myNbFilters );
575 Handle(_pyObject) filter( new _pyFilter( aCommand, newID ));
579 // other object method?
580 map< _pyID, Handle(_pyObject) >::iterator id_obj = myObjects.find( objID );
581 if ( id_obj != myObjects.end() ) {
582 id_obj->second->Process( aCommand );
583 id_obj->second->AddProcessedCmd( aCommand );
587 // Add access to a wrapped mesh
588 AddMeshAccessorMethod( aCommand );
590 // Add access to a wrapped algorithm
591 // AddAlgoAccessorMethod( aCommand ); // ??? what if algo won't be wrapped at all ???
593 // PAL12227. PythonDump was not updated at proper time; result is
594 // aCriteria.append(SMESH.Filter.Criterion(17,26,0,'L1',26,25,1e-07,SMESH.EDGE,-1))
595 // TypeError: __init__() takes exactly 11 arguments (10 given)
596 const char wrongCommand[] = "SMESH.Filter.Criterion(";
597 if ( int beg = theCommand.Location( wrongCommand, 1, theCommand.Length() ))
599 _pyCommand tmpCmd( theCommand.SubString( beg, theCommand.Length() ), -1);
600 // there must be 10 arguments, 5-th arg ThresholdID is missing,
601 const int wrongNbArgs = 9, missingArg = 5;
602 if ( tmpCmd.GetNbArgs() == wrongNbArgs )
604 for ( int i = wrongNbArgs; i > missingArg; --i )
605 tmpCmd.SetArg( i + 1, tmpCmd.GetArg( i ));
606 tmpCmd.SetArg( missingArg, "''");
607 aCommand->GetString().Trunc( beg - 1 );
608 aCommand->GetString() += tmpCmd.GetString();
611 // set GetCriterion(elementType,CritType,Compare,Treshold,UnaryOp,BinaryOp,Tolerance)
613 // instead of "SMESH.Filter.Criterion(
614 // Type,Compare,Threshold,ThresholdStr,ThresholdID,UnaryOp,BinaryOp,Tolerance,TypeOfElement,Precision)
615 // 1 2 3 4 5 6 7 8 9 10
616 // in order to avoid the problem of type mismatch of long and FunctorType
617 const TCollection_AsciiString
618 SMESH("SMESH."), dfltFunctor = "SMESH.FT_Undefined", dftlTol = "1e-07", dftlPreci = "-1";
619 TCollection_AsciiString
620 Type = aCommand->GetArg(1), // long
621 Compare = aCommand->GetArg(2), // long
622 Threshold = aCommand->GetArg(3), // double
623 ThresholdStr = aCommand->GetArg(4), // string
624 ThresholdID = aCommand->GetArg(5), // string
625 UnaryOp = aCommand->GetArg(6), // long
626 BinaryOp = aCommand->GetArg(7), // long
627 Tolerance = aCommand->GetArg(8), // double
628 TypeOfElement = aCommand->GetArg(9), // ElementType
629 Precision = aCommand->GetArg(10); // long
630 fixFunctorType( Type, Compare, UnaryOp, BinaryOp );
631 Type = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( Type.IntegerValue() ));
632 Compare = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( Compare.IntegerValue() ));
633 UnaryOp = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( UnaryOp.IntegerValue() ));
634 BinaryOp = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( BinaryOp.IntegerValue() ));
636 aCommand->RemoveArgs();
637 aCommand->SetObject( SMESH_2smeshpy::GenName() );
638 aCommand->SetMethod( "GetCriterion" );
640 aCommand->SetArg( 1, TypeOfElement );
641 aCommand->SetArg( 2, Type );
642 aCommand->SetArg( 3, Compare );
644 if ( Type == "SMESH.FT_ElemGeomType" && Threshold.IsIntegerValue() )
646 // set SMESH.GeometryType instead of a numerical Threshold
647 const char* types[SMESH::Geom_POLYHEDRA+1] = {
648 "Geom_POINT", "Geom_EDGE", "Geom_TRIANGLE", "Geom_QUADRANGLE", "Geom_POLYGON",
649 "Geom_TETRA", "Geom_PYRAMID", "Geom_HEXA", "Geom_PENTA", "Geom_HEXAGONAL_PRISM",
652 int iGeom = Threshold.IntegerValue();
653 if ( -1 < iGeom && iGeom < SMESH::Geom_POLYHEDRA+1 )
654 Threshold = SMESH + types[ iGeom ];
656 if ( ThresholdID.Length() != 2 && ThresholdStr.Length() != 2) // not '' or ""
657 aCommand->SetArg( 4, ThresholdID.SubString( 2, ThresholdID.Length()-1 )); // shape entry
658 else if ( ThresholdStr.Length() != 2 )
659 aCommand->SetArg( 4, ThresholdStr );
660 else if ( ThresholdID.Length() != 2 )
661 aCommand->SetArg( 4, ThresholdID );
663 aCommand->SetArg( 4, Threshold );
664 // find the last not default arg
666 if ( Tolerance == dftlTol ) {
668 if ( BinaryOp == dfltFunctor ) {
670 if ( UnaryOp == dfltFunctor )
674 if ( 5 < lastDefault ) aCommand->SetArg( 5, UnaryOp );
675 if ( 6 < lastDefault ) aCommand->SetArg( 6, BinaryOp );
676 if ( 7 < lastDefault ) aCommand->SetArg( 7, Tolerance );
677 if ( Precision != dftlPreci )
679 TCollection_AsciiString crit = aCommand->GetResultValue();
680 aCommand->GetString() += "; ";
681 aCommand->GetString() += crit + ".Precision = " + Precision;
687 //================================================================================
689 * \brief Convert the command or remember it for later conversion
690 * \param theCommand - The python command calling a method of SMESH_Gen
692 //================================================================================
694 void _pyGen::Process( const Handle(_pyCommand)& theCommand )
696 // there are methods to convert:
697 // CreateMesh( shape )
698 // Concatenate( [mesh1, ...], ... )
699 // CreateHypothesis( theHypType, theLibName )
700 // Compute( mesh, geom )
701 // Evaluate( mesh, geom )
703 TCollection_AsciiString method = theCommand->GetMethod();
705 if ( method == "CreateMesh" || method == "CreateEmptyMesh")
707 Handle(_pyMesh) mesh = new _pyMesh( theCommand );
708 myMeshes.insert( make_pair( mesh->GetID(), mesh ));
711 if ( method == "CreateMeshesFromUNV" ||
712 method == "CreateMeshesFromSTL" ||
713 method == "CreateMeshesFromCGNS" ||
714 method == "CopyMesh" )
716 Handle(_pyMesh) mesh = new _pyMesh( theCommand, theCommand->GetResultValue() );
717 myMeshes.insert( make_pair( mesh->GetID(), mesh ));
720 if( method == "CreateMeshesFromMED" || method == "CreateMeshesFromSAUV")
722 for(int ind = 0;ind<theCommand->GetNbResultValues();ind++)
724 _pyID meshID = theCommand->GetResultValue(ind+1);
725 if ( !theCommand->IsStudyEntry( meshID ) ) continue;
726 Handle(_pyMesh) mesh = new _pyMesh( theCommand, theCommand->GetResultValue(ind+1));
727 myMeshes.insert( make_pair( mesh->GetID(), mesh ));
731 // CreateHypothesis()
732 if ( method == "CreateHypothesis" )
734 // issue 199929, remove standard library name (default parameter)
735 const TCollection_AsciiString & aLibName = theCommand->GetArg( 2 );
736 if ( aLibName.Search( "StdMeshersEngine" ) != -1 ) {
737 // keep first argument
738 TCollection_AsciiString arg = theCommand->GetArg( 1 );
739 theCommand->RemoveArgs();
740 theCommand->SetArg( 1, arg );
743 myHypos.push_back( _pyHypothesis::NewHypothesis( theCommand ));
747 // smeshgen.Compute( mesh, geom ) --> mesh.Compute()
748 if ( method == "Compute" )
750 const _pyID& meshID = theCommand->GetArg( 1 );
751 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( meshID );
752 if ( id_mesh != myMeshes.end() ) {
753 theCommand->SetObject( meshID );
754 theCommand->RemoveArgs();
755 id_mesh->second->Process( theCommand );
756 id_mesh->second->AddProcessedCmd( theCommand );
761 // smeshgen.Evaluate( mesh, geom ) --> mesh.Evaluate(geom)
762 if ( method == "Evaluate" )
764 const _pyID& meshID = theCommand->GetArg( 1 );
765 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( meshID );
766 if ( id_mesh != myMeshes.end() ) {
767 theCommand->SetObject( meshID );
768 _pyID geom = theCommand->GetArg( 2 );
769 theCommand->RemoveArgs();
770 theCommand->SetArg( 1, geom );
771 id_mesh->second->AddProcessedCmd( theCommand );
776 // objects erasing creation command if no more it's commands invoked:
777 // SMESH_Pattern, FilterManager
778 if ( method == "GetPattern" ||
779 method == "CreateFilterManager" ||
780 method == "CreateMeasurements" ) {
781 Handle(_pyObject) obj = new _pySelfEraser( theCommand );
782 if ( !myObjects.insert( make_pair( obj->GetID(), obj )).second )
783 theCommand->Clear(); // already created
785 // Concatenate( [mesh1, ...], ... )
786 else if ( method == "Concatenate" || method == "ConcatenateWithGroups")
788 if ( method == "ConcatenateWithGroups" ) {
789 theCommand->SetMethod( "Concatenate" );
790 theCommand->SetArg( theCommand->GetNbArgs() + 1, "True" );
792 Handle(_pyMesh) mesh = new _pyMesh( theCommand, theCommand->GetResultValue() );
793 myMeshes.insert( make_pair( mesh->GetID(), mesh ));
794 AddMeshAccessorMethod( theCommand );
796 else if ( method == "SetName" ) // SetName(obj,name)
798 // store theCommand as one of object commands to erase it along with the object
799 const _pyID& objID = theCommand->GetArg( 1 );
800 Handle(_pyObject) obj = FindObject( objID );
802 obj->AddProcessedCmd( theCommand );
805 // Replace name of SMESH_Gen
807 // names of SMESH_Gen methods fully equal to methods defined in smesh.py
808 static TStringSet smeshpyMethods;
809 if ( smeshpyMethods.empty() ) {
810 const char * names[] =
811 { "SetEmbeddedMode","IsEmbeddedMode","SetCurrentStudy","GetCurrentStudy",
812 "GetPattern","GetSubShapesId",
813 "" }; // <- mark of array end
814 smeshpyMethods.Insert( names );
816 if ( smeshpyMethods.Contains( theCommand->GetMethod() ))
817 // smeshgen.Method() --> smesh.Method()
818 theCommand->SetObject( SMESH_2smeshpy::SmeshpyName() );
820 // smeshgen.Method() --> smesh.smesh.Method()
821 theCommand->SetObject( SMESH_2smeshpy::GenName() );
824 //================================================================================
826 * \brief Convert the remembered commands
828 //================================================================================
832 // create an empty command
833 myLastCommand = new _pyCommand();
835 map< _pyID, Handle(_pyMesh) >::iterator id_mesh;
836 map< _pyID, Handle(_pyObject) >::iterator id_obj;
837 list< Handle(_pyHypothesis) >::iterator hyp;
839 if ( IsToKeepAllCommands() ) // historical dump
841 // set myIsPublished = true to all objects
842 for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh )
843 id_mesh->second->SetRemovedFromStudy( false );
844 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
845 (*hyp)->SetRemovedFromStudy( false );
846 for ( id_obj = myObjects.begin(); id_obj != myObjects.end(); ++id_obj )
847 id_obj->second->SetRemovedFromStudy( false );
851 // let hypotheses find referred objects in order to prevent clearing
852 // not published referred hyps (it's needed for hyps like "LayerDistribution")
853 list< Handle(_pyMesh) > fatherMeshes;
854 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
855 if ( !hyp->IsNull() )
856 (*hyp)->GetReferredMeshesAndGeom( fatherMeshes );
858 // set myIsPublished = false to all objects depending on
859 // meshes built on a removed geometry
860 for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh )
861 if ( id_mesh->second->IsNotGeomPublished() )
862 id_mesh->second->SetRemovedFromStudy( true );
865 for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh )
866 if ( ! id_mesh->second.IsNull() )
867 id_mesh->second->Flush();
870 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
871 if ( !hyp->IsNull() ) {
873 // smeshgen.CreateHypothesis() --> smesh.smesh.CreateHypothesis()
874 if ( !(*hyp)->IsWrapped() )
875 (*hyp)->GetCreationCmd()->SetObject( SMESH_2smeshpy::GenName() );
878 // Flush other objects
879 for ( id_obj = myObjects.begin(); id_obj != myObjects.end(); ++id_obj )
880 if ( ! id_obj->second.IsNull() )
881 id_obj->second->Flush();
883 myLastCommand->SetOrderNb( ++myNbCommands );
884 myCommands.push_back( myLastCommand );
887 //================================================================================
889 * \brief Clean commmands of removed objects depending on myIsPublished flag
891 //================================================================================
893 void _pyGen::ClearCommands()
895 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.begin();
896 for ( ; id_mesh != myMeshes.end(); ++id_mesh )
897 id_mesh->second->ClearCommands();
899 list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin();
900 for ( ; hyp != myHypos.end(); ++hyp )
901 if ( !hyp->IsNull() )
902 (*hyp)->ClearCommands();
904 map< _pyID, Handle(_pyObject) >::iterator id_obj = myObjects.begin();
905 for ( ; id_obj != myObjects.end(); ++id_obj )
906 id_obj->second->ClearCommands();
909 //================================================================================
911 * \brief Release mutual handles of objects
913 //================================================================================
917 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.begin();
918 for ( ; id_mesh != myMeshes.end(); ++id_mesh )
919 id_mesh->second->Free();
922 map< _pyID, Handle(_pyMeshEditor) >::iterator id_ed = myMeshEditors.begin();
923 for ( ; id_ed != myMeshEditors.end(); ++id_ed )
924 id_ed->second->Free();
925 myMeshEditors.clear();
927 map< _pyID, Handle(_pyObject) >::iterator id_obj = myObjects.begin();
928 for ( ; id_obj != myObjects.end(); ++id_obj )
929 id_obj->second->Free();
932 list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin();
933 for ( ; hyp != myHypos.end(); ++hyp )
934 if ( !hyp->IsNull() )
938 myFile2ExportedMesh.clear();
941 //================================================================================
943 * \brief Add access method to mesh that is an argument
944 * \param theCmd - command to add access method
945 * \retval bool - true if added
947 //================================================================================
949 bool _pyGen::AddMeshAccessorMethod( Handle(_pyCommand) theCmd ) const
952 map< _pyID, Handle(_pyMesh) >::const_iterator id_mesh = myMeshes.begin();
953 for ( ; id_mesh != myMeshes.end(); ++id_mesh ) {
954 if ( theCmd->AddAccessorMethod( id_mesh->first, id_mesh->second->AccessorMethod() ))
960 //================================================================================
962 * \brief Add access method to algo that is an object or an argument
963 * \param theCmd - command to add access method
964 * \retval bool - true if added
966 //================================================================================
968 bool _pyGen::AddAlgoAccessorMethod( Handle(_pyCommand) theCmd ) const
971 list< Handle(_pyHypothesis) >::const_iterator hyp = myHypos.begin();
972 for ( ; hyp != myHypos.end(); ++hyp ) {
973 if ( (*hyp)->IsAlgo() && /*(*hyp)->IsWrapped() &&*/
974 theCmd->AddAccessorMethod( (*hyp)->GetID(), (*hyp)->AccessorMethod() ))
980 //================================================================================
982 * \brief Find hypothesis by ID (entry)
983 * \param theHypID - The hypothesis ID
984 * \retval Handle(_pyHypothesis) - The found hypothesis
986 //================================================================================
988 Handle(_pyHypothesis) _pyGen::FindHyp( const _pyID& theHypID )
990 list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin();
991 for ( ; hyp != myHypos.end(); ++hyp )
992 if ( !hyp->IsNull() && theHypID == (*hyp)->GetID() )
994 return Handle(_pyHypothesis)();
997 //================================================================================
999 * \brief Find algorithm the created algorithm
1000 * \param theGeom - The shape ID the algorithm was created on
1001 * \param theMesh - The mesh ID that created the algorithm
1002 * \param dim - The algo dimension
1003 * \retval Handle(_pyHypothesis) - The found algo
1005 //================================================================================
1007 Handle(_pyHypothesis) _pyGen::FindAlgo( const _pyID& theGeom, const _pyID& theMesh,
1008 const Handle(_pyHypothesis)& theHypothesis )
1010 list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin();
1011 for ( ; hyp != myHypos.end(); ++hyp )
1012 if ( !hyp->IsNull() &&
1014 theHypothesis->CanBeCreatedBy( (*hyp)->GetAlgoType() ) &&
1015 (*hyp)->GetGeom() == theGeom &&
1016 (*hyp)->GetMesh() == theMesh )
1021 //================================================================================
1023 * \brief Find subMesh by ID (entry)
1024 * \param theSubMeshID - The subMesh ID
1025 * \retval Handle(_pySubMesh) - The found subMesh
1027 //================================================================================
1029 Handle(_pySubMesh) _pyGen::FindSubMesh( const _pyID& theSubMeshID )
1031 map< _pyID, Handle(_pyObject) >::iterator id_subMesh = myObjects.find(theSubMeshID);
1032 if ( id_subMesh != myObjects.end() )
1033 return Handle(_pySubMesh)::DownCast( id_subMesh->second );
1034 return Handle(_pySubMesh)();
1038 //================================================================================
1040 * \brief Change order of commands in the script
1041 * \param theCmd1 - One command
1042 * \param theCmd2 - Another command
1044 //================================================================================
1046 void _pyGen::ExchangeCommands( Handle(_pyCommand) theCmd1, Handle(_pyCommand) theCmd2 )
1048 list< Handle(_pyCommand) >::iterator pos1, pos2;
1049 pos1 = find( myCommands.begin(), myCommands.end(), theCmd1 );
1050 pos2 = find( myCommands.begin(), myCommands.end(), theCmd2 );
1051 myCommands.insert( pos1, theCmd2 );
1052 myCommands.insert( pos2, theCmd1 );
1053 myCommands.erase( pos1 );
1054 myCommands.erase( pos2 );
1056 int nb1 = theCmd1->GetOrderNb();
1057 theCmd1->SetOrderNb( theCmd2->GetOrderNb() );
1058 theCmd2->SetOrderNb( nb1 );
1059 // cout << "BECOME " << theCmd1->GetOrderNb() << "\t" << theCmd1->GetString() << endl
1060 // << "BECOME " << theCmd2->GetOrderNb() << "\t" << theCmd2->GetString() << endl << endl;
1063 //================================================================================
1065 * \brief Set one command after the other
1066 * \param theCmd - Command to move
1067 * \param theAfterCmd - Command ater which to insert the first one
1069 //================================================================================
1071 void _pyGen::SetCommandAfter( Handle(_pyCommand) theCmd, Handle(_pyCommand) theAfterCmd )
1073 setNeighbourCommand( theCmd, theAfterCmd, true );
1076 //================================================================================
1078 * \brief Set one command before the other
1079 * \param theCmd - Command to move
1080 * \param theBeforeCmd - Command before which to insert the first one
1082 //================================================================================
1084 void _pyGen::SetCommandBefore( Handle(_pyCommand) theCmd, Handle(_pyCommand) theBeforeCmd )
1086 setNeighbourCommand( theCmd, theBeforeCmd, false );
1089 //================================================================================
1091 * \brief Set one command before or after the other
1092 * \param theCmd - Command to move
1093 * \param theOtherCmd - Command ater or before which to insert the first one
1095 //================================================================================
1097 void _pyGen::setNeighbourCommand( Handle(_pyCommand)& theCmd,
1098 Handle(_pyCommand)& theOtherCmd,
1099 const bool theIsAfter )
1101 list< Handle(_pyCommand) >::iterator pos;
1102 pos = find( myCommands.begin(), myCommands.end(), theCmd );
1103 myCommands.erase( pos );
1104 pos = find( myCommands.begin(), myCommands.end(), theOtherCmd );
1105 myCommands.insert( (theIsAfter ? ++pos : pos), theCmd );
1108 for ( pos = myCommands.begin(); pos != myCommands.end(); ++pos)
1109 (*pos)->SetOrderNb( i++ );
1112 //================================================================================
1114 * \brief Set command be last in list of commands
1115 * \param theCmd - Command to be last
1117 //================================================================================
1119 Handle(_pyCommand)& _pyGen::GetLastCommand()
1121 return myLastCommand;
1124 //================================================================================
1126 * \brief Set method to access to object wrapped with python class
1127 * \param theID - The wrapped object entry
1128 * \param theMethod - The accessor method
1130 //================================================================================
1132 void _pyGen::SetAccessorMethod(const _pyID& theID, const char* theMethod )
1134 myID2AccessorMethod.Bind( theID, (char*) theMethod );
1137 //================================================================================
1139 * \brief Generated new ID for object and assign with existing name
1140 * \param theID - ID of existing object
1142 //================================================================================
1144 _pyID _pyGen::GenerateNewID( const _pyID& theID )
1149 aNewID = theID + _pyID( ":" ) + _pyID( index++ );
1151 while ( myObjectNames.IsBound( aNewID ) );
1153 myObjectNames.Bind( aNewID, myObjectNames.IsBound( theID )
1154 ? (myObjectNames.Find( theID ) + _pyID( "_" ) + _pyID( index-1 ))
1155 : _pyID( "A" ) + aNewID );
1159 //================================================================================
1161 * \brief Stores theObj in myObjects
1163 //================================================================================
1165 void _pyGen::AddObject( Handle(_pyObject)& theObj )
1167 if ( theObj.IsNull() ) return;
1169 if ( theObj->IsKind( STANDARD_TYPE( _pyMesh )))
1170 myMeshes.insert( make_pair( theObj->GetID(), Handle(_pyMesh)::DownCast( theObj )));
1172 else if ( theObj->IsKind( STANDARD_TYPE( _pyMeshEditor )))
1173 myMeshEditors.insert( make_pair( theObj->GetID(), Handle(_pyMeshEditor)::DownCast( theObj )));
1176 myObjects.insert( make_pair( theObj->GetID(), theObj ));
1179 //================================================================================
1181 * \brief Re-register an object with other ID to make it Process() commands of
1182 * other object having this ID
1184 //================================================================================
1186 void _pyGen::SetProxyObject( const _pyID& theID, Handle(_pyObject)& theObj )
1188 if ( theObj.IsNull() ) return;
1190 if ( theObj->IsKind( STANDARD_TYPE( _pyMesh )))
1191 myMeshes.insert( make_pair( theID, Handle(_pyMesh)::DownCast( theObj )));
1193 else if ( theObj->IsKind( STANDARD_TYPE( _pyMeshEditor )))
1194 myMeshEditors.insert( make_pair( theID, Handle(_pyMeshEditor)::DownCast( theObj )));
1197 myObjects.insert( make_pair( theID, theObj ));
1200 //================================================================================
1202 * \brief Finds a _pyObject by ID
1204 //================================================================================
1206 Handle(_pyObject) _pyGen::FindObject( const _pyID& theObjID ) const
1209 map< _pyID, Handle(_pyObject) >::const_iterator id_obj = myObjects.find( theObjID );
1210 if ( id_obj != myObjects.end() )
1211 return id_obj->second;
1214 map< _pyID, Handle(_pyMesh) >::const_iterator id_obj = myMeshes.find( theObjID );
1215 if ( id_obj != myMeshes.end() )
1216 return id_obj->second;
1219 // map< _pyID, Handle(_pyMeshEditor) >::const_iterator id_obj = myMeshEditors.find( theObjID );
1220 // if ( id_obj != myMeshEditors.end() )
1221 // return id_obj->second;
1223 return Handle(_pyObject)();
1226 //================================================================================
1228 * \brief Check if a study entry is under GEOM component
1230 //================================================================================
1232 bool _pyGen::IsGeomObject(const _pyID& theObjID) const
1236 return ( myGeomIDIndex <= theObjID.Length() &&
1237 int( theObjID.Value( myGeomIDIndex )) == myGeomIDNb &&
1238 _pyCommand::IsStudyEntry( theObjID ));
1243 //================================================================================
1245 * \brief Returns true if an object is not present in a study
1247 //================================================================================
1249 bool _pyGen::IsNotPublished(const _pyID& theObjID) const
1251 if ( theObjID.IsEmpty() ) return false;
1253 if ( myObjectNames.IsBound( theObjID ))
1254 return false; // SMESH object is in study
1256 // either the SMESH object is not in study or it is a GEOM object
1257 if ( IsGeomObject( theObjID ))
1259 SALOMEDS::SObject_var so = myStudy->FindObjectID( theObjID.ToCString() );
1260 if ( so->_is_nil() ) return true;
1261 CORBA::Object_var obj = so->GetObject();
1262 return CORBA::is_nil( obj );
1264 return true; // SMESH object not in study
1267 //================================================================================
1269 * \brief Return reader of hypotheses of plugins
1271 //================================================================================
1273 Handle( _pyHypothesisReader ) _pyGen::GetHypothesisReader() const
1275 if (myHypReader.IsNull() )
1276 ((_pyGen*) this)->myHypReader = new _pyHypothesisReader;
1282 //================================================================================
1284 * \brief Mesh created by SMESH_Gen
1286 //================================================================================
1288 _pyMesh::_pyMesh(const Handle(_pyCommand) theCreationCmd)
1289 : _pyObject( theCreationCmd ), myGeomNotInStudy( false )
1291 if ( theCreationCmd->GetMethod() == "CreateMesh" && theGen->IsNotPublished( GetGeom() ))
1292 myGeomNotInStudy = true;
1294 // convert my creation command --> smeshpy.Mesh(...)
1295 Handle(_pyCommand) creationCmd = GetCreationCmd();
1296 creationCmd->SetObject( SMESH_2smeshpy::SmeshpyName() );
1297 creationCmd->SetMethod( "Mesh" );
1298 theGen->SetAccessorMethod( GetID(), _pyMesh::AccessorMethod() );
1301 //================================================================================
1303 * \brief Mesh created by SMESH_MeshEditor
1305 //================================================================================
1307 _pyMesh::_pyMesh(const Handle(_pyCommand) theCreationCmd, const _pyID& meshId):
1308 _pyObject(theCreationCmd,meshId), myGeomNotInStudy(false )
1310 if ( theCreationCmd->MethodStartsFrom( "CreateMeshesFrom" ))
1312 // this mesh depends on the exported mesh
1313 const TCollection_AsciiString& file = theCreationCmd->GetArg( 1 );
1314 if ( !file.IsEmpty() )
1316 ExportedMeshData& exportData = theGen->FindExportedMesh( file );
1317 addFatherMesh( exportData.myMesh );
1318 if ( !exportData.myLastComputeCmd.IsNull() )
1320 // restore cleared Compute() by which the exported mesh was generated
1321 exportData.myLastComputeCmd->GetString() = exportData.myLastComputeCmdString;
1322 // protect that Compute() cmd from clearing
1323 if ( exportData.myMesh->myLastComputeCmd == exportData.myLastComputeCmd )
1324 exportData.myMesh->myLastComputeCmd.Nullify();
1328 else if ( theCreationCmd->MethodStartsFrom( "Concatenate" ))
1330 // this mesh depends on concatenated meshes
1331 const TCollection_AsciiString& meshIDs = theCreationCmd->GetArg( 1 );
1332 list< _pyID > idList = theCreationCmd->GetStudyEntries( meshIDs );
1333 list< _pyID >::iterator meshID = idList.begin();
1334 for ( ; meshID != idList.end(); ++meshID )
1335 addFatherMesh( *meshID );
1337 else if ( theCreationCmd->GetMethod() == "CopyMesh" )
1339 // this mesh depends on a copied IdSource
1340 const _pyID& objID = theCreationCmd->GetArg( 1 );
1341 addFatherMesh( objID );
1343 else if ( theCreationCmd->GetMethod().Search("MakeMesh") != -1 ||
1344 theCreationCmd->GetMethod() == "MakeBoundaryMesh" ||
1345 theCreationCmd->GetMethod() == "MakeBoundaryElements" )
1347 // this mesh depends on a source mesh
1348 // (theCreationCmd is already Process()ed by _pyMeshEditor)
1349 const _pyID& meshID = theCreationCmd->GetObject();
1350 addFatherMesh( meshID );
1353 // convert my creation command
1354 Handle(_pyCommand) creationCmd = GetCreationCmd();
1355 creationCmd->SetObject( SMESH_2smeshpy::SmeshpyName() );
1356 theGen->SetAccessorMethod( meshId, _pyMesh::AccessorMethod() );
1359 //================================================================================
1361 * \brief Convert an IDL API command of SMESH::SMESH_Mesh to a method call of python Mesh
1362 * \param theCommand - Engine method called for this mesh
1364 //================================================================================
1366 void _pyMesh::Process( const Handle(_pyCommand)& theCommand )
1368 // some methods of SMESH_Mesh interface needs special conversion
1369 // to methods of Mesh python class
1371 // 1. GetSubMesh(geom, name) + AddHypothesis(geom, algo)
1372 // --> in Mesh_Algorithm.Create(mesh, geom, hypo, so)
1373 // 2. AddHypothesis(geom, hyp)
1374 // --> in Mesh_Algorithm.Hypothesis(hyp, args, so)
1375 // 3. CreateGroupFromGEOM(type, name, grp)
1376 // --> in Mesh.Group(grp, name="")
1377 // 4. ExportToMED(f, auto_groups, version)
1378 // --> in Mesh.ExportMED( f, auto_groups, version )
1381 const TCollection_AsciiString& method = theCommand->GetMethod();
1382 // ----------------------------------------------------------------------
1383 if ( method == "Compute" ) // in snapshot mode, clear the previous Compute()
1385 if ( !theGen->IsToKeepAllCommands() ) // !historical
1387 list< Handle(_pyHypothesis) >::iterator hyp;
1388 if ( !myLastComputeCmd.IsNull() )
1390 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
1391 (*hyp)->ComputeDiscarded( myLastComputeCmd );
1393 myLastComputeCmd->Clear();
1395 myLastComputeCmd = theCommand;
1397 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
1398 (*hyp)->MeshComputed( myLastComputeCmd );
1402 // ----------------------------------------------------------------------
1403 else if ( method == "Clear" ) // in snapshot mode, clear all previous commands
1405 if ( !theGen->IsToKeepAllCommands() ) // !historical
1408 myChildMeshes.empty() ? 0 : myChildMeshes.back()->GetCreationCmd()->GetOrderNb();
1409 // list< Handle(_pyCommand) >::reverse_iterator cmd = myProcessedCmds.rbegin();
1410 // for ( ; cmd != myProcessedCmds.rend() && (*cmd)->GetOrderNb() > untilCmdNb; ++cmd )
1412 if ( !myLastComputeCmd.IsNull() )
1414 list< Handle(_pyHypothesis) >::iterator hyp;
1415 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
1416 (*hyp)->ComputeDiscarded( myLastComputeCmd );
1418 myLastComputeCmd->Clear();
1421 list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
1422 for ( ; e != myEditors.end(); ++e )
1424 list< Handle(_pyCommand)>& cmds = (*e)->GetProcessedCmds();
1425 list< Handle(_pyCommand) >::reverse_iterator cmd = cmds.rbegin();
1426 for ( ; cmd != cmds.rend() && (*cmd)->GetOrderNb() > untilCmdNb; ++cmd )
1427 if ( !(*cmd)->IsEmpty() )
1429 if ( (*cmd)->GetStudyEntries( (*cmd)->GetResultValue() ).empty() ) // no object created
1433 myLastComputeCmd = theCommand; // to clear Clear() the same way as Compute()
1436 // ----------------------------------------------------------------------
1437 else if ( method == "GetSubMesh" ) { // collect submeshes of the mesh
1438 Handle(_pySubMesh) subMesh = theGen->FindSubMesh( theCommand->GetResultValue() );
1439 if ( !subMesh.IsNull() ) {
1440 subMesh->SetCreator( this );
1441 mySubmeshes.push_back( subMesh );
1444 else if ( method == "RemoveSubMesh" ) { // move submesh creation before its removal
1445 Handle(_pySubMesh) subMesh = theGen->FindSubMesh( theCommand->GetArg(1) );
1446 if ( !subMesh.IsNull() )
1447 subMesh->Process( theCommand );
1448 AddMeshAccess( theCommand );
1450 // ----------------------------------------------------------------------
1451 else if ( method == "AddHypothesis" ) { // mesh.AddHypothesis(geom, HYPO )
1452 myAddHypCmds.push_back( theCommand );
1454 const _pyID& hypID = theCommand->GetArg( 2 );
1455 Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID );
1456 if ( !hyp.IsNull() ) {
1457 myHypos.push_back( hyp );
1458 if ( hyp->GetMesh().IsEmpty() )
1459 hyp->SetMesh( this->GetID() );
1462 // ----------------------------------------------------------------------
1463 else if ( method == "CreateGroup" ||
1464 method == "CreateGroupFromGEOM" ||
1465 method == "CreateGroupFromFilter" )
1467 Handle(_pyGroup) group = new _pyGroup( theCommand );
1468 myGroups.push_back( group );
1469 theGen->AddObject( group );
1471 // ----------------------------------------------------------------------
1472 else if ( theCommand->MethodStartsFrom( "Export" ))
1474 if ( method == "ExportToMED" || // ExportToMED() --> ExportMED()
1475 method == "ExportToMEDX" ) { // ExportToMEDX() --> ExportMED()
1476 theCommand->SetMethod( "ExportMED" );
1478 else if ( method == "ExportCGNS" )
1479 { // ExportCGNS(part, ...) -> ExportCGNS(..., part)
1480 _pyID partID = theCommand->GetArg( 1 );
1481 int nbArgs = theCommand->GetNbArgs();
1482 for ( int i = 2; i <= nbArgs; ++i )
1483 theCommand->SetArg( i-1, theCommand->GetArg( i ));
1484 theCommand->SetArg( nbArgs, partID );
1486 else if ( theCommand->MethodStartsFrom( "ExportPartTo" ))
1487 { // ExportPartTo*(part, ...) -> Export*(..., part)
1489 // remove "PartTo" from the method
1490 TCollection_AsciiString newMethod = method;
1491 newMethod.Remove( 7, 6 );
1492 theCommand->SetMethod( newMethod );
1493 // make the 1st arg be the last one
1494 _pyID partID = theCommand->GetArg( 1 );
1495 int nbArgs = theCommand->GetNbArgs();
1496 for ( int i = 2; i <= nbArgs; ++i )
1497 theCommand->SetArg( i-1, theCommand->GetArg( i ));
1498 theCommand->SetArg( nbArgs, partID );
1500 // remember file name
1501 theGen->AddExportedMesh( theCommand->GetArg( 1 ),
1502 ExportedMeshData( this, myLastComputeCmd ));
1504 // ----------------------------------------------------------------------
1505 else if ( method == "RemoveHypothesis" ) // (geom, hyp)
1507 _pyID hypID = theCommand->GetArg( 2 );
1509 // check if this mesh still has corresponding addition command
1510 bool hasAddCmd = false;
1511 list< Handle(_pyCommand) >::iterator cmd = myAddHypCmds.begin();
1512 while ( cmd != myAddHypCmds.end() )
1514 // AddHypothesis(geom, hyp)
1515 if ( hypID == (*cmd)->GetArg( 2 )) { // erase both (add and remove) commands
1516 theCommand->Clear();
1518 cmd = myAddHypCmds.erase( cmd );
1525 Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID );
1526 if ( ! hasAddCmd && hypID.Length() != 0 ) { // hypo addition already wrapped
1527 // RemoveHypothesis(geom, hyp) --> RemoveHypothesis( hyp, geom=0 )
1528 _pyID geom = theCommand->GetArg( 1 );
1529 theCommand->RemoveArgs();
1530 theCommand->SetArg( 1, hypID );
1531 if ( geom != GetGeom() )
1532 theCommand->SetArg( 2, geom );
1534 // remove hyp from myHypos
1535 myHypos.remove( hyp );
1537 // check for SubMesh order commands
1538 else if ( method == "GetMeshOrder" || method == "SetMeshOrder" )
1540 // make commands GetSubMesh() returning sub-meshes be before using sub-meshes
1541 // by GetMeshOrder() and SetMeshOrder(), since by defalut GetSubMesh()
1542 // commands are moved at the end of the script
1543 TCollection_AsciiString subIDs =
1544 ( method == "SetMeshOrder" ) ? theCommand->GetArg(1) : theCommand->GetResultValue();
1545 list< _pyID > idList = theCommand->GetStudyEntries( subIDs );
1546 list< _pyID >::iterator subID = idList.begin();
1547 for ( ; subID != idList.end(); ++subID )
1549 Handle(_pySubMesh) subMesh = theGen->FindSubMesh( *subID );
1550 if ( !subMesh.IsNull() )
1551 subMesh->Process( theCommand ); // it moves GetSubMesh() before theCommand
1554 // update list of groups
1555 else if ( method == "GetGroups" )
1557 TCollection_AsciiString grIDs = theCommand->GetResultValue();
1558 list< _pyID > idList = theCommand->GetStudyEntries( grIDs );
1559 list< _pyID >::iterator grID = idList.begin();
1560 for ( ; grID != idList.end(); ++grID )
1562 Handle(_pyObject) obj = theGen->FindObject( *grID );
1565 Handle(_pyGroup) group = new _pyGroup( theCommand, *grID );
1566 theGen->AddObject( group );
1567 myGroups.push_back( group );
1571 // add accessor method if necessary
1574 if ( NeedMeshAccess( theCommand ))
1575 // apply theCommand to the mesh wrapped by smeshpy mesh
1576 AddMeshAccess( theCommand );
1580 //================================================================================
1582 * \brief Return True if addition of accesor method is needed
1584 //================================================================================
1586 bool _pyMesh::NeedMeshAccess( const Handle(_pyCommand)& theCommand )
1588 // names of SMESH_Mesh methods fully equal to methods of python class Mesh,
1589 // so no conversion is needed for them at all:
1590 static TStringSet sameMethods;
1591 if ( sameMethods.empty() ) {
1592 const char * names[] =
1593 { "ExportDAT","ExportUNV","ExportSTL","ExportSAUV", "RemoveGroup","RemoveGroupWithContents",
1594 "GetGroups","UnionGroups","IntersectGroups","CutGroups","GetLog","GetId","ClearLog",
1595 "GetStudyId","HasDuplicatedGroupNamesMED","GetMEDMesh","NbNodes","NbElements",
1596 "NbEdges","NbEdgesOfOrder","NbFaces","NbFacesOfOrder","NbTriangles",
1597 "NbTrianglesOfOrder","NbQuadrangles","NbQuadranglesOfOrder","NbPolygons","NbVolumes",
1598 "NbVolumesOfOrder","NbTetras","NbTetrasOfOrder","NbHexas","NbHexasOfOrder",
1599 "NbPyramids","NbPyramidsOfOrder","NbPrisms","NbPrismsOfOrder","NbPolyhedrons",
1600 "NbSubMesh","GetElementsId","GetElementsByType","GetNodesId","GetElementType",
1601 "GetSubMeshElementsId","GetSubMeshNodesId","GetSubMeshElementType","Dump","GetNodeXYZ",
1602 "GetNodeInverseElements","GetShapeID","GetShapeIDForElem","GetElemNbNodes",
1603 "GetElemNode","IsMediumNode","IsMediumNodeOfAnyElem","ElemNbEdges","ElemNbFaces",
1604 "IsPoly","IsQuadratic","BaryCenter","GetHypothesisList", "SetAutoColor", "GetAutoColor",
1605 "Clear", "ConvertToStandalone", "GetMeshOrder", "SetMeshOrder"
1606 ,"" }; // <- mark of end
1607 sameMethods.Insert( names );
1610 return !sameMethods.Contains( theCommand->GetMethod() );
1613 //================================================================================
1615 * \brief Convert creation and addition of all algos and hypos
1617 //================================================================================
1619 void _pyMesh::Flush()
1622 // get the meshes this mesh depends on via hypotheses
1623 list< Handle(_pyMesh) > fatherMeshes;
1624 list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin();
1625 for ( ; hyp != myHypos.end(); ++hyp )
1626 if ( ! (*hyp)->GetReferredMeshesAndGeom( fatherMeshes ))
1627 myGeomNotInStudy = true;
1629 list< Handle(_pyMesh) >::iterator m = fatherMeshes.begin();
1630 for ( ; m != fatherMeshes.end(); ++m )
1631 addFatherMesh( *m );
1632 // if ( removedGeom )
1633 // SetRemovedFromStudy(); // as reffered geometry not in study
1635 if ( myGeomNotInStudy )
1638 list < Handle(_pyCommand) >::iterator cmd;
1640 // try to convert algo addition like this:
1641 // mesh.AddHypothesis(geom, ALGO ) --> ALGO = mesh.Algo()
1642 for ( cmd = myAddHypCmds.begin(); cmd != myAddHypCmds.end(); ++cmd )
1644 Handle(_pyCommand) addCmd = *cmd;
1646 _pyID algoID = addCmd->GetArg( 2 );
1647 Handle(_pyHypothesis) algo = theGen->FindHyp( algoID );
1648 if ( algo.IsNull() || !algo->IsAlgo() )
1651 // check and create new algorithm instance if it is already wrapped
1652 if ( algo->IsWrapped() ) {
1653 _pyID localAlgoID = theGen->GenerateNewID( algoID );
1654 TCollection_AsciiString aNewCmdStr = addCmd->GetIndentation() + localAlgoID +
1655 TCollection_AsciiString( " = " ) + theGen->GetID() +
1656 TCollection_AsciiString( ".CreateHypothesis( \"" ) + algo->GetAlgoType() +
1657 TCollection_AsciiString( "\" )" );
1659 Handle(_pyCommand) newCmd = theGen->AddCommand( aNewCmdStr );
1660 Handle(_pyAlgorithm) newAlgo = Handle(_pyAlgorithm)::DownCast(theGen->FindHyp( localAlgoID ));
1661 if ( !newAlgo.IsNull() ) {
1662 newAlgo->Assign( algo, this->GetID() );
1663 newAlgo->SetCreationCmd( newCmd );
1665 // set algorithm creation
1666 theGen->SetCommandBefore( newCmd, addCmd );
1667 myHypos.push_back( newAlgo );
1668 if ( !myLastComputeCmd.IsNull() &&
1669 newCmd->GetOrderNb() == myLastComputeCmd->GetOrderNb() + 1)
1670 newAlgo->MeshComputed( myLastComputeCmd );
1675 _pyID geom = addCmd->GetArg( 1 );
1676 bool isLocalAlgo = ( geom != GetGeom() );
1679 if ( algo->Addition2Creation( addCmd, this->GetID() )) // OK
1681 // wrapped algo is created after mesh creation
1682 GetCreationCmd()->AddDependantCmd( addCmd );
1684 if ( isLocalAlgo ) {
1685 // mesh.AddHypothesis(geom, ALGO ) --> mesh.AlgoMethod(geom)
1686 addCmd->SetArg( addCmd->GetNbArgs() + 1,
1687 TCollection_AsciiString( "geom=" ) + geom );
1688 // sm = mesh.GetSubMesh(geom, name) --> sm = ALGO.GetSubMesh()
1689 list < Handle(_pySubMesh) >::iterator smIt;
1690 for ( smIt = mySubmeshes.begin(); smIt != mySubmeshes.end(); ++smIt ) {
1691 Handle(_pySubMesh) subMesh = *smIt;
1692 Handle(_pyCommand) subCmd = subMesh->GetCreationCmd();
1693 if ( geom == subCmd->GetArg( 1 )) {
1694 subCmd->SetObject( algo->GetID() );
1695 subCmd->RemoveArgs();
1696 subMesh->SetCreator( algo );
1701 else // KO - ALGO was already created
1703 // mesh.AddHypothesis(geom, ALGO) --> mesh.AddHypothesis(ALGO, geom=0)
1704 addCmd->RemoveArgs();
1705 addCmd->SetArg( 1, algoID );
1707 addCmd->SetArg( 2, geom );
1711 // try to convert hypo addition like this:
1712 // mesh.AddHypothesis(geom, HYPO ) --> HYPO = algo.Hypo()
1713 for ( cmd = myAddHypCmds.begin(); cmd != myAddHypCmds.end(); ++cmd )
1715 Handle(_pyCommand) addCmd = *cmd;
1716 _pyID hypID = addCmd->GetArg( 2 );
1717 Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID );
1718 if ( hyp.IsNull() || hyp->IsAlgo() )
1720 bool converted = hyp->Addition2Creation( addCmd, this->GetID() );
1722 // mesh.AddHypothesis(geom, HYP) --> mesh.AddHypothesis(HYP, geom=0)
1723 _pyID geom = addCmd->GetArg( 1 );
1724 addCmd->RemoveArgs();
1725 addCmd->SetArg( 1, hypID );
1726 if ( geom != GetGeom() )
1727 addCmd->SetArg( 2, geom );
1731 myAddHypCmds.clear();
1732 mySubmeshes.clear();
1735 list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin();
1736 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
1740 //================================================================================
1742 * \brief Sets myIsPublished of me and of all objects depending on me.
1744 //================================================================================
1746 void _pyMesh::SetRemovedFromStudy(const bool isRemoved)
1748 _pyObject::SetRemovedFromStudy(isRemoved);
1750 list< Handle(_pySubMesh) >::iterator sm = mySubmeshes.begin();
1751 for ( ; sm != mySubmeshes.end(); ++sm )
1752 (*sm)->SetRemovedFromStudy(isRemoved);
1754 list< Handle(_pyGroup) >::iterator gr = myGroups.begin();
1755 for ( ; gr != myGroups.end(); ++gr )
1756 (*gr)->SetRemovedFromStudy(isRemoved);
1758 list< Handle(_pyMesh) >::iterator m = myChildMeshes.begin();
1759 for ( ; m != myChildMeshes.end(); ++m )
1760 (*m)->SetRemovedFromStudy(isRemoved);
1762 list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
1763 for ( ; e != myEditors.end(); ++e )
1764 (*e)->SetRemovedFromStudy(isRemoved);
1767 //================================================================================
1769 * \brief Return true if none of myChildMeshes is in study
1771 //================================================================================
1773 bool _pyMesh::CanClear()
1778 list< Handle(_pyMesh) >::iterator m = myChildMeshes.begin();
1779 for ( ; m != myChildMeshes.end(); ++m )
1780 if ( !(*m)->CanClear() )
1786 //================================================================================
1788 * \brief Clear my commands and commands of mesh editor
1790 //================================================================================
1792 void _pyMesh::ClearCommands()
1798 // mark all sub-objects as not removed, except child meshes
1799 list< Handle(_pyMesh) > children;
1800 children.swap( myChildMeshes );
1801 SetRemovedFromStudy( false );
1802 children.swap( myChildMeshes );
1806 _pyObject::ClearCommands();
1808 list< Handle(_pySubMesh) >::iterator sm = mySubmeshes.begin();
1809 for ( ; sm != mySubmeshes.end(); ++sm )
1810 (*sm)->ClearCommands();
1812 list< Handle(_pyGroup) >::iterator gr = myGroups.begin();
1813 for ( ; gr != myGroups.end(); ++gr )
1814 (*gr)->ClearCommands();
1816 list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
1817 for ( ; e != myEditors.end(); ++e )
1818 (*e)->ClearCommands();
1821 //================================================================================
1823 * \brief Add a father mesh by ID
1825 //================================================================================
1827 void _pyMesh::addFatherMesh( const _pyID& meshID )
1829 if ( !meshID.IsEmpty() )
1830 addFatherMesh( Handle(_pyMesh)::DownCast( theGen->FindObject( meshID )));
1833 //================================================================================
1835 * \brief Add a father mesh
1837 //================================================================================
1839 void _pyMesh::addFatherMesh( const Handle(_pyMesh)& mesh )
1841 if ( !mesh.IsNull() )
1843 //myFatherMeshes.push_back( mesh );
1844 mesh->myChildMeshes.push_back( this );
1846 // protect last Compute() from clearing by the next Compute()
1847 mesh->myLastComputeCmd.Nullify();
1851 //================================================================================
1853 * \brief MeshEditor convert its commands to ones of mesh
1855 //================================================================================
1857 _pyMeshEditor::_pyMeshEditor(const Handle(_pyCommand)& theCreationCmd):
1858 _pyObject( theCreationCmd )
1860 myMesh = theCreationCmd->GetObject();
1861 myCreationCmdStr = theCreationCmd->GetString();
1862 theCreationCmd->Clear();
1864 Handle(_pyMesh) mesh = ObjectToMesh( theGen->FindObject( myMesh ));
1865 if ( !mesh.IsNull() )
1866 mesh->AddEditor( this );
1869 //================================================================================
1871 * \brief convert its commands to ones of mesh
1873 //================================================================================
1875 void _pyMeshEditor::Process( const Handle(_pyCommand)& theCommand)
1877 // names of SMESH_MeshEditor methods fully equal to methods of python class Mesh, so
1878 // commands calling this methods are converted to calls of methods of Mesh
1879 static TStringSet sameMethods;
1880 if ( sameMethods.empty() ) {
1881 const char * names[] = {
1882 "RemoveElements","RemoveNodes","RemoveOrphanNodes","AddNode","Add0DElement","AddEdge","AddFace","AddPolygonalFace",
1883 "AddVolume","AddPolyhedralVolume","AddPolyhedralVolumeByFaces","MoveNode", "MoveClosestNodeToPoint",
1884 "InverseDiag","DeleteDiag","Reorient","ReorientObject","TriToQuad","SplitQuad","SplitQuadObject",
1885 "BestSplit","Smooth","SmoothObject","SmoothParametric","SmoothParametricObject",
1886 "ConvertToQuadratic","ConvertFromQuadratic","RenumberNodes","RenumberElements",
1887 "RotationSweep","RotationSweepObject","RotationSweepObject1D","RotationSweepObject2D",
1888 "ExtrusionSweep","AdvancedExtrusion","ExtrusionSweepObject","ExtrusionSweepObject1D","ExtrusionSweepObject2D",
1889 "ExtrusionAlongPath","ExtrusionAlongPathObject","ExtrusionAlongPathX",
1890 "ExtrusionAlongPathObject1D","ExtrusionAlongPathObject2D",
1891 "Mirror","MirrorObject","Translate","TranslateObject","Rotate","RotateObject",
1892 "FindCoincidentNodes",/*"FindCoincidentNodesOnPart",*/"MergeNodes","FindEqualElements",
1893 "MergeElements","MergeEqualElements","SewFreeBorders","SewConformFreeBorders",
1894 "SewBorderToSide","SewSideElements","ChangeElemNodes","GetLastCreatedNodes",
1895 "GetLastCreatedElems",
1896 "MirrorMakeMesh","MirrorObjectMakeMesh","TranslateMakeMesh",
1897 "TranslateObjectMakeMesh","RotateMakeMesh","RotateObjectMakeMesh","MakeBoundaryMesh",
1898 "MakeBoundaryElements"
1899 ,"" }; // <- mark of the end
1900 sameMethods.Insert( names );
1903 // names of SMESH_MeshEditor methods which differ from methods of class Mesh
1904 // only by last two arguments
1905 static TStringSet diffLastTwoArgsMethods;
1906 if (diffLastTwoArgsMethods.empty() ) {
1907 const char * names[] = {
1908 "MirrorMakeGroups","MirrorObjectMakeGroups",
1909 "TranslateMakeGroups","TranslateObjectMakeGroups",
1910 "RotateMakeGroups","RotateObjectMakeGroups",
1911 ""};// <- mark of the end
1912 diffLastTwoArgsMethods.Insert( names );
1915 const TCollection_AsciiString & method = theCommand->GetMethod();
1916 bool isPyMeshMethod = sameMethods.Contains( method );
1917 if ( !isPyMeshMethod )
1919 //Replace SMESH_MeshEditor "MakeGroups" functions by the Mesh
1920 //functions with the flag "theMakeGroups = True" like:
1921 //SMESH_MeshEditor.CmdMakeGroups => Mesh.Cmd(...,True)
1922 int pos = method.Search("MakeGroups");
1925 isPyMeshMethod = true;
1926 bool is0DmethId = ( method == "ExtrusionSweepMakeGroups0D" );
1927 bool is0DmethObj = ( method == "ExtrusionSweepObject0DMakeGroups");
1929 // 1. Remove "MakeGroups" from the Command
1930 TCollection_AsciiString aMethod = theCommand->GetMethod();
1931 int nbArgsToAdd = diffLastTwoArgsMethods.Contains(aMethod) ? 2 : 1;
1934 pos = pos-2; //Remove "0D" from the Command too
1935 aMethod.Trunc(pos-1);
1936 theCommand->SetMethod(aMethod);
1938 // 2. And add last "True" argument(s)
1939 while(nbArgsToAdd--)
1940 theCommand->SetArg(theCommand->GetNbArgs()+1,"True");
1941 if( is0DmethId || is0DmethObj )
1942 theCommand->SetArg(theCommand->GetNbArgs()+1,"True");
1946 // ExtrusionSweep0D() -> ExtrusionSweep()
1947 // ExtrusionSweepObject0D() -> ExtrusionSweepObject()
1948 if ( !isPyMeshMethod && ( method == "ExtrusionSweep0D" ||
1949 method == "ExtrusionSweepObject0D" ))
1951 isPyMeshMethod=true;
1952 theCommand->SetMethod( method.SubString( 1, method.Length()-2));
1953 theCommand->SetArg(theCommand->GetNbArgs()+1,"False"); //sets flag "MakeGroups = False"
1954 theCommand->SetArg(theCommand->GetNbArgs()+1,"True"); //sets flag "IsNode = True"
1956 // set "ExtrusionAlongPathX()" instead of "ExtrusionAlongPathObjX()"
1957 if ( !isPyMeshMethod && method == "ExtrusionAlongPathObjX")
1959 isPyMeshMethod=true;
1960 theCommand->SetMethod("ExtrusionAlongPathX");
1963 // set "FindCoincidentNodesOnPart()" instead of "FindCoincidentNodesOnPartBut()"
1964 if ( !isPyMeshMethod && method == "FindCoincidentNodesOnPartBut")
1966 isPyMeshMethod=true;
1967 theCommand->SetMethod("FindCoincidentNodesOnPart");
1969 // DoubleNode...New(...) -> DoubleNode...(...,True)
1970 if ( !isPyMeshMethod && ( method == "DoubleNodeElemGroupNew" ||
1971 method == "DoubleNodeElemGroupsNew" ||
1972 method == "DoubleNodeGroupNew" ||
1973 method == "DoubleNodeGroupsNew" ||
1974 method == "DoubleNodeElemGroup2New" ||
1975 method == "DoubleNodeElemGroups2New"))
1977 isPyMeshMethod=true;
1978 const int excessLen = 3 + int( method.Value( method.Length()-3 ) == '2' );
1979 theCommand->SetMethod( method.SubString( 1, method.Length()-excessLen));
1980 if ( excessLen == 3 )
1982 theCommand->SetArg(theCommand->GetNbArgs()+1,"True");
1984 else if ( theCommand->GetArg(4) == "0" ||
1985 theCommand->GetArg(5) == "0" )
1987 // [ nothing, Group ] = DoubleNodeGroup2New(,,,False, True) ->
1988 // Group = DoubleNodeGroup2New(,,,False, True)
1989 _pyID groupID = theCommand->GetResultValue( 1 + int( theCommand->GetArg(4) == "0"));
1990 theCommand->SetResultValue( groupID );
1993 // ConvertToQuadraticObject(bool,obj) -> ConvertToQuadratic(bool,obj)
1994 // ConvertFromQuadraticObject(obj) -> ConvertFromQuadratic(obj)
1995 if ( !isPyMeshMethod && ( method == "ConvertToQuadraticObject" ||
1996 method == "ConvertFromQuadraticObject" ))
1998 isPyMeshMethod=true;
1999 theCommand->SetMethod( method.SubString( 1, method.Length()-6));
2000 // prevent moving creation of the converted sub-mesh to the end of the script
2001 bool isFromQua = ( method.Value( 8 ) == 'F' );
2002 Handle(_pySubMesh) sm = theGen->FindSubMesh( theCommand->GetArg( isFromQua ? 1 : 2 ));
2004 sm->Process( theCommand );
2006 // FindAmongElementsByPoint(meshPart, x, y, z, elementType) ->
2007 // FindElementsByPoint(x, y, z, elementType, meshPart)
2008 if ( !isPyMeshMethod && method == "FindAmongElementsByPoint" )
2010 isPyMeshMethod=true;
2011 theCommand->SetMethod( "FindElementsByPoint" );
2012 // make the 1st arg be the last one
2013 _pyID partID = theCommand->GetArg( 1 );
2014 int nbArgs = theCommand->GetNbArgs();
2015 for ( int i = 2; i <= nbArgs; ++i )
2016 theCommand->SetArg( i-1, theCommand->GetArg( i ));
2017 theCommand->SetArg( nbArgs, partID );
2020 // meshes made by *MakeMesh() methods are not wrapped by _pyMesh,
2021 // so let _pyMesh care of it (TMP?)
2022 // if ( theCommand->GetMethod().Search("MakeMesh") != -1 )
2023 // _pyMesh( new _pyCommand( theCommand->GetString(), 0 )); // for theGen->SetAccessorMethod()
2024 if ( isPyMeshMethod )
2026 theCommand->SetObject( myMesh );
2030 // editor creation command is needed only if any editor function is called
2031 theGen->AddMeshAccessorMethod( theCommand ); // for *Object()
2032 if ( !myCreationCmdStr.IsEmpty() ) {
2033 GetCreationCmd()->GetString() = myCreationCmdStr;
2034 myCreationCmdStr.Clear();
2039 //================================================================================
2041 * \brief Return true if my mesh can be removed
2043 //================================================================================
2045 bool _pyMeshEditor::CanClear()
2047 Handle(_pyMesh) mesh = ObjectToMesh( theGen->FindObject( myMesh ));
2048 return mesh.IsNull() ? true : mesh->CanClear();
2051 //================================================================================
2053 * \brief _pyHypothesis constructor
2054 * \param theCreationCmd -
2056 //================================================================================
2058 _pyHypothesis::_pyHypothesis(const Handle(_pyCommand)& theCreationCmd):
2059 _pyObject( theCreationCmd ), myCurCrMethod(0)
2061 myIsAlgo = myIsWrapped = /*myIsConverted = myIsLocal = myDim = */false;
2064 //================================================================================
2066 * \brief Creates algorithm or hypothesis
2067 * \param theCreationCmd - The engine command creating a hypothesis
2068 * \retval Handle(_pyHypothesis) - Result _pyHypothesis
2070 //================================================================================
2072 Handle(_pyHypothesis) _pyHypothesis::NewHypothesis( const Handle(_pyCommand)& theCreationCmd)
2074 // theCreationCmd: CreateHypothesis( "theHypType", "theLibName" )
2075 ASSERT (( theCreationCmd->GetMethod() == "CreateHypothesis"));
2077 Handle(_pyHypothesis) hyp, algo;
2080 const TCollection_AsciiString & hypTypeQuoted = theCreationCmd->GetArg( 1 );
2081 if ( hypTypeQuoted.IsEmpty() )
2084 TCollection_AsciiString hypType =
2085 hypTypeQuoted.SubString( 2, hypTypeQuoted.Length() - 1 );
2087 algo = new _pyAlgorithm( theCreationCmd );
2088 hyp = new _pyHypothesis( theCreationCmd );
2090 if ( hypType == "NumberOfSegments" ) {
2091 hyp = new _pyNumberOfSegmentsHyp( theCreationCmd );
2092 hyp->SetConvMethodAndType( "NumberOfSegments", "Regular_1D");
2093 // arg of SetNumberOfSegments() will become the 1-st arg of hyp creation command
2094 hyp->AddArgMethod( "SetNumberOfSegments" );
2095 // arg of SetScaleFactor() will become the 2-nd arg of hyp creation command
2096 hyp->AddArgMethod( "SetScaleFactor" );
2097 hyp->AddArgMethod( "SetReversedEdges" );
2098 // same for ""CompositeSegment_1D:
2099 hyp->SetConvMethodAndType( "NumberOfSegments", "CompositeSegment_1D");
2100 hyp->AddArgMethod( "SetNumberOfSegments" );
2101 hyp->AddArgMethod( "SetScaleFactor" );
2102 hyp->AddArgMethod( "SetReversedEdges" );
2104 else if ( hypType == "SegmentLengthAroundVertex" ) {
2105 hyp = new _pySegmentLengthAroundVertexHyp( theCreationCmd );
2106 hyp->SetConvMethodAndType( "LengthNearVertex", "Regular_1D" );
2107 hyp->AddArgMethod( "SetLength" );
2108 // same for ""CompositeSegment_1D:
2109 hyp->SetConvMethodAndType( "LengthNearVertex", "CompositeSegment_1D");
2110 hyp->AddArgMethod( "SetLength" );
2112 else if ( hypType == "LayerDistribution2D" ) {
2113 hyp = new _pyLayerDistributionHypo( theCreationCmd, "Get2DHypothesis" );
2114 hyp->SetConvMethodAndType( "LayerDistribution", "RadialQuadrangle_1D2D");
2116 else if ( hypType == "LayerDistribution" ) {
2117 hyp = new _pyLayerDistributionHypo( theCreationCmd, "Get3DHypothesis" );
2118 hyp->SetConvMethodAndType( "LayerDistribution", "RadialPrism_3D");
2120 else if ( hypType == "CartesianParameters3D" ) {
2121 hyp = new _pyComplexParamHypo( theCreationCmd );
2122 hyp->SetConvMethodAndType( "SetGrid", "Cartesian_3D");
2123 for ( int iArg = 0; iArg < 4; ++iArg )
2124 hyp->setCreationArg( iArg+1, "[]");
2128 hyp = theGen->GetHypothesisReader()->GetHypothesis( hypType, theCreationCmd );
2131 return algo->IsValid() ? algo : hyp;
2134 //================================================================================
2136 * \brief Returns true if addition of this hypothesis to a given mesh can be
2137 * wrapped into hypothesis creation
2139 //================================================================================
2141 bool _pyHypothesis::IsWrappable(const _pyID& theMesh) const
2143 if ( !myIsWrapped && myMesh == theMesh && IsInStudy() )
2145 Handle(_pyObject) pyMesh = theGen->FindObject( myMesh );
2146 if ( !pyMesh.IsNull() && pyMesh->IsInStudy() )
2152 //================================================================================
2154 * \brief Convert the command adding a hypothesis to mesh into a smesh command
2155 * \param theCmd - The command like mesh.AddHypothesis( geom, hypo )
2156 * \param theAlgo - The algo that can create this hypo
2157 * \retval bool - false if the command cant be converted
2159 //================================================================================
2161 bool _pyHypothesis::Addition2Creation( const Handle(_pyCommand)& theCmd,
2162 const _pyID& theMesh)
2164 ASSERT(( theCmd->GetMethod() == "AddHypothesis" ));
2166 if ( !IsWrappable( theMesh ))
2169 myGeom = theCmd->GetArg( 1 );
2171 Handle(_pyHypothesis) algo;
2173 // find algo created on myGeom in theMesh
2174 algo = theGen->FindAlgo( myGeom, theMesh, this );
2175 if ( algo.IsNull() )
2177 // attach hypothesis creation command to be after algo creation command
2178 // because it can be new created instance of algorithm
2179 algo->GetCreationCmd()->AddDependantCmd( theCmd );
2183 // mesh.AddHypothesis(geom,hyp) --> hyp = <theMesh or algo>.myCreationMethod(args)
2184 theCmd->SetResultValue( GetID() );
2185 theCmd->SetObject( IsAlgo() ? theMesh : algo->GetID());
2186 theCmd->SetMethod( IsAlgo() ? GetAlgoCreationMethod() : GetCreationMethod( algo->GetAlgoType() ));
2187 // set args (geom will be set by _pyMesh calling this method)
2188 theCmd->RemoveArgs();
2189 for ( size_t i = 0; i < myCurCrMethod->myArgs.size(); ++i ) {
2190 if ( !myCurCrMethod->myArgs[ i ].IsEmpty() )
2191 theCmd->SetArg( i+1, myCurCrMethod->myArgs[ i ]);
2193 theCmd->SetArg( i+1, "[]");
2195 // set a new creation command
2196 GetCreationCmd()->Clear();
2197 // replace creation command by wrapped instance
2198 // please note, that hypothesis attaches to algo creation command (see upper)
2199 SetCreationCmd( theCmd );
2202 // clear commands setting arg values
2203 list < Handle(_pyCommand) >::iterator argCmd = myArgCommands.begin();
2204 for ( ; argCmd != myArgCommands.end(); ++argCmd )
2207 // set unknown arg commands after hypo creation
2208 Handle(_pyCommand) afterCmd = myIsWrapped ? theCmd : GetCreationCmd();
2209 list<Handle(_pyCommand)>::iterator cmd = myUnusedCommands.begin();
2210 for ( ; cmd != myUnusedCommands.end(); ++cmd ) {
2211 afterCmd->AddDependantCmd( *cmd );
2217 //================================================================================
2219 * \brief Remember hypothesis parameter values
2220 * \param theCommand - The called hypothesis method
2222 //================================================================================
2224 void _pyHypothesis::Process( const Handle(_pyCommand)& theCommand)
2226 ASSERT( !myIsAlgo );
2227 if ( !theGen->IsToKeepAllCommands() )
2228 rememberCmdOfParameter( theCommand );
2230 bool usedCommand = false;
2231 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
2232 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
2234 CreationMethod& crMethod = type2meth->second;
2235 for ( size_t i = 0; i < crMethod.myArgMethods.size(); ++i ) {
2236 if ( crMethod.myArgMethods[ i ] == theCommand->GetMethod() ) {
2238 myArgCommands.push_back( theCommand );
2240 while ( crMethod.myArgs.size() < i+1 )
2241 crMethod.myArgs.push_back( "[]" );
2242 crMethod.myArgs[ i ] = theCommand->GetArg( crMethod.myArgNb[i] );
2247 myUnusedCommands.push_back( theCommand );
2250 //================================================================================
2252 * \brief Finish conversion
2254 //================================================================================
2256 void _pyHypothesis::Flush()
2260 list < Handle(_pyCommand) >::iterator cmd = myArgCommands.begin();
2261 for ( ; cmd != myArgCommands.end(); ++cmd ) {
2262 // Add access to a wrapped mesh
2263 theGen->AddMeshAccessorMethod( *cmd );
2264 // Add access to a wrapped algorithm
2265 theGen->AddAlgoAccessorMethod( *cmd );
2267 cmd = myUnusedCommands.begin();
2268 for ( ; cmd != myUnusedCommands.end(); ++cmd ) {
2269 // Add access to a wrapped mesh
2270 theGen->AddMeshAccessorMethod( *cmd );
2271 // Add access to a wrapped algorithm
2272 theGen->AddAlgoAccessorMethod( *cmd );
2275 // forget previous hypothesis modifications
2276 myArgCommands.clear();
2277 myUnusedCommands.clear();
2280 //================================================================================
2282 * \brief clear creation, arg and unkown commands
2284 //================================================================================
2286 void _pyHypothesis::ClearAllCommands()
2288 GetCreationCmd()->Clear();
2289 list<Handle(_pyCommand)>::iterator cmd = myArgCommands.begin();
2290 for ( ; cmd != myArgCommands.end(); ++cmd )
2292 cmd = myUnusedCommands.begin();
2293 for ( ; cmd != myUnusedCommands.end(); ++cmd )
2298 //================================================================================
2300 * \brief Assign fields of theOther to me except myIsWrapped
2302 //================================================================================
2304 void _pyHypothesis::Assign( const Handle(_pyHypothesis)& theOther,
2305 const _pyID& theMesh )
2307 // myCreationCmd = theOther->myCreationCmd;
2308 myIsAlgo = theOther->myIsAlgo;
2309 myIsWrapped = false;
2310 myGeom = theOther->myGeom;
2312 myAlgoType2CreationMethod = theOther->myAlgoType2CreationMethod;
2313 //myArgCommands = theOther->myArgCommands;
2314 //myUnusedCommands = theOther->myUnusedCommands;
2315 // init myCurCrMethod
2316 GetCreationMethod( theOther->GetAlgoType() );
2319 //================================================================================
2321 * \brief Analyze my erasability depending on myReferredObjs
2323 //================================================================================
2325 bool _pyHypothesis::CanClear()
2329 list< Handle(_pyObject) >::iterator obj = myReferredObjs.begin();
2330 for ( ; obj != myReferredObjs.end(); ++obj )
2331 if ( (*obj)->CanClear() )
2338 //================================================================================
2340 * \brief Clear my commands depending on usage by meshes
2342 //================================================================================
2344 void _pyHypothesis::ClearCommands()
2346 // if ( !theGen->IsToKeepAllCommands() )
2348 // bool isUsed = false;
2349 // int lastComputeOrder = 0;
2350 // list<Handle(_pyCommand) >::iterator cmd = myComputeCmds.begin();
2351 // for ( ; cmd != myComputeCmds.end(); ++cmd )
2352 // if ( ! (*cmd)->IsEmpty() )
2355 // if ( (*cmd)->GetOrderNb() > lastComputeOrder )
2356 // lastComputeOrder = (*cmd)->GetOrderNb();
2360 // SetRemovedFromStudy( true );
2364 // // clear my commands invoked after lastComputeOrder
2365 // // map<TCollection_AsciiString, list< Handle(_pyCommand) > >::iterator m2c;
2366 // // for ( m2c = myMeth2Commands.begin(); m2c != myMeth2Commands.end(); ++m2c )
2368 // // list< Handle(_pyCommand)> & cmds = m2c->second;
2369 // // if ( !cmds.empty() && cmds.back()->GetOrderNb() > lastComputeOrder )
2370 // // cmds.back()->Clear();
2374 _pyObject::ClearCommands();
2377 //================================================================================
2379 * \brief Find arguments that are objects like mesh, group, geometry
2380 * \param meshes - referred meshes (directly or indirrectly)
2381 * \retval bool - false if a referred geometry is not in the study
2383 //================================================================================
2385 bool _pyHypothesis::GetReferredMeshesAndGeom( list< Handle(_pyMesh) >& meshes )
2387 if ( IsAlgo() ) return true;
2389 bool geomPublished = true;
2390 vector< _AString > args;
2391 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
2392 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
2394 CreationMethod& crMethod = type2meth->second;
2395 args.insert( args.end(), crMethod.myArgs.begin(), crMethod.myArgs.end());
2397 list<Handle(_pyCommand)>::iterator cmd = myUnusedCommands.begin();
2398 for ( ; cmd != myUnusedCommands.end(); ++cmd ) {
2399 for ( int nb = (*cmd)->GetNbArgs(); nb; --nb )
2400 args.push_back( (*cmd)->GetArg( nb ));
2403 for ( size_t i = 0; i < args.size(); ++i )
2405 list< _pyID > idList = _pyCommand::GetStudyEntries( args[ i ]);
2406 if ( idList.empty() && !args[ i ].IsEmpty() )
2407 idList.push_back( args[ i ]);
2408 list< _pyID >::iterator id = idList.begin();
2409 for ( ; id != idList.end(); ++id )
2411 Handle(_pyObject) obj = theGen->FindObject( *id );
2412 if ( obj.IsNull() ) obj = theGen->FindHyp( *id );
2415 if ( theGen->IsGeomObject( *id ) && theGen->IsNotPublished( *id ))
2416 geomPublished = false;
2420 myReferredObjs.push_back( obj );
2421 Handle(_pyMesh) mesh = ObjectToMesh( obj );
2422 if ( !mesh.IsNull() )
2423 meshes.push_back( mesh );
2424 // prevent clearing not published hyps referred e.g. by "LayerDistribution"
2425 else if ( obj->IsKind( STANDARD_TYPE( _pyHypothesis )) && this->IsInStudy() )
2426 obj->SetRemovedFromStudy( false );
2430 return geomPublished;
2433 //================================================================================
2435 * \brief Remember theCommand setting a parameter
2437 //================================================================================
2439 void _pyHypothesis::rememberCmdOfParameter( const Handle(_pyCommand) & theCommand )
2441 // parameters are discriminated by method name
2442 TCollection_AsciiString method = theCommand->GetMethod();
2444 // discriminate commands setting different parameters via one method
2445 // by passing parameter names like e.g. SetOption("size", "0.2")
2446 if ( theCommand->GetString().FirstLocationInSet( "'\"", 1, theCommand->Length() ) &&
2447 theCommand->GetNbArgs() > 1 )
2449 // mangle method by appending a 1st textual arg
2450 for ( int iArg = 1; iArg <= theCommand->GetNbArgs(); ++iArg )
2452 const TCollection_AsciiString& arg = theCommand->GetArg( iArg );
2453 if ( arg.Value(1) != '\"' && arg.Value(1) != '\'' ) continue;
2454 if ( !isalpha( arg.Value(2))) continue;
2459 // parameters are discriminated by method name
2460 list< Handle(_pyCommand)>& cmds = myMeth2Commands[ theCommand->GetMethod() ];
2461 if ( !cmds.empty() && !isCmdUsedForCompute( cmds.back() ))
2463 cmds.back()->Clear(); // previous parameter value has not been used
2464 cmds.back() = theCommand;
2468 cmds.push_back( theCommand );
2472 //================================================================================
2474 * \brief Return true if a setting parameter command ha been used to compute mesh
2476 //================================================================================
2478 bool _pyHypothesis::isCmdUsedForCompute( const Handle(_pyCommand) & cmd,
2479 _pyCommand::TAddr avoidComputeAddr ) const
2481 bool isUsed = false;
2482 map< _pyCommand::TAddr, list<Handle(_pyCommand) > >::const_iterator addr2cmds =
2483 myComputeAddr2Cmds.begin();
2484 for ( ; addr2cmds != myComputeAddr2Cmds.end() && !isUsed; ++addr2cmds )
2486 if ( addr2cmds->first == avoidComputeAddr ) continue;
2487 const list<Handle(_pyCommand)> & cmds = addr2cmds->second;
2488 isUsed = ( std::find( cmds.begin(), cmds.end(), cmd ) != cmds.end() );
2493 //================================================================================
2495 * \brief Save commands setting parameters as they are used for a mesh computation
2497 //================================================================================
2499 void _pyHypothesis::MeshComputed( const Handle(_pyCommand)& theComputeCmd )
2501 myComputeCmds.push_back( theComputeCmd );
2502 list<Handle(_pyCommand)>& savedCmds = myComputeAddr2Cmds[ theComputeCmd->GetAddress() ];
2504 map<TCollection_AsciiString, list< Handle(_pyCommand) > >::iterator m2c;
2505 for ( m2c = myMeth2Commands.begin(); m2c != myMeth2Commands.end(); ++m2c )
2506 savedCmds.push_back( m2c->second.back() );
2509 //================================================================================
2511 * \brief Clear commands setting parameters as a mesh computed using them is cleared
2513 //================================================================================
2515 void _pyHypothesis::ComputeDiscarded( const Handle(_pyCommand)& theComputeCmd )
2517 list<Handle(_pyCommand)>& savedCmds = myComputeAddr2Cmds[ theComputeCmd->GetAddress() ];
2519 list<Handle(_pyCommand)>::iterator cmd = savedCmds.begin();
2520 for ( ; cmd != savedCmds.end(); ++cmd )
2522 // check if a cmd has been used to compute another mesh
2523 if ( isCmdUsedForCompute( *cmd, theComputeCmd->GetAddress() ))
2525 // check if a cmd is a sole command setting its parameter;
2526 // don't use method name for search as it can change
2527 map<TCollection_AsciiString, list<Handle(_pyCommand)> >::iterator
2528 m2cmds = myMeth2Commands.begin();
2529 for ( ; m2cmds != myMeth2Commands.end(); ++m2cmds )
2531 list< Handle(_pyCommand)>& cmds = m2cmds->second;
2532 list< Handle(_pyCommand)>::iterator cmdIt = std::find( cmds.begin(), cmds.end(), *cmd );
2533 if ( cmdIt != cmds.end() )
2535 if ( cmds.back() != *cmd )
2537 cmds.erase( cmdIt );
2544 myComputeAddr2Cmds.erase( theComputeCmd->GetAddress() );
2547 //================================================================================
2549 * \brief Sets an argNb-th argument of current creation command
2550 * \param argNb - argument index countered from 1
2552 //================================================================================
2554 void _pyHypothesis::setCreationArg( const int argNb, const _AString& arg )
2556 if ( myCurCrMethod )
2558 while ( myCurCrMethod->myArgs.size() < argNb )
2559 myCurCrMethod->myArgs.push_back( "None" );
2560 if ( arg.IsEmpty() )
2561 myCurCrMethod->myArgs[ argNb-1 ] = "None";
2563 myCurCrMethod->myArgs[ argNb-1 ] = arg;
2568 //================================================================================
2570 * \brief Remember hypothesis parameter values
2571 * \param theCommand - The called hypothesis method
2573 //================================================================================
2575 void _pyComplexParamHypo::Process( const Handle(_pyCommand)& theCommand)
2577 if ( GetAlgoType() == "Cartesian_3D" )
2579 // CartesianParameters3D hyp
2581 if ( theCommand->GetMethod() == "SetSizeThreshold" )
2583 setCreationArg( 4, theCommand->GetArg( 1 ));
2584 myArgCommands.push_back( theCommand );
2587 if ( theCommand->GetMethod() == "SetGrid" ||
2588 theCommand->GetMethod() == "SetGridSpacing" )
2590 TCollection_AsciiString axis = theCommand->GetArg( theCommand->GetNbArgs() );
2591 int iArg = axis.Value(1) - '0';
2592 if ( theCommand->GetMethod() == "SetGrid" )
2594 setCreationArg( 1+iArg, theCommand->GetArg( 1 ));
2598 myCurCrMethod->myArgs[ iArg ] = "[ ";
2599 myCurCrMethod->myArgs[ iArg ] += theCommand->GetArg( 1 );
2600 myCurCrMethod->myArgs[ iArg ] += ", ";
2601 myCurCrMethod->myArgs[ iArg ] += theCommand->GetArg( 2 );
2602 myCurCrMethod->myArgs[ iArg ] += "]";
2604 myArgCommands.push_back( theCommand );
2605 rememberCmdOfParameter( theCommand );
2610 if( theCommand->GetMethod() == "SetLength" )
2612 // NOW it is OBSOLETE
2613 // ex: hyp.SetLength(start, 1)
2614 // hyp.SetLength(end, 0)
2615 ASSERT(( theCommand->GetArg( 2 ).IsIntegerValue() ));
2616 int i = 1 - theCommand->GetArg( 2 ).IntegerValue();
2617 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
2618 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
2620 CreationMethod& crMethod = type2meth->second;
2621 while ( crMethod.myArgs.size() < i+1 )
2622 crMethod.myArgs.push_back( "[]" );
2623 crMethod.myArgs[ i ] = theCommand->GetArg( 1 ); // arg value
2625 myArgCommands.push_back( theCommand );
2629 _pyHypothesis::Process( theCommand );
2632 //================================================================================
2634 * \brief Clear SetObjectEntry() as it is called by methods of Mesh_Segment
2636 //================================================================================
2638 void _pyComplexParamHypo::Flush()
2642 list < Handle(_pyCommand) >::iterator cmd = myUnusedCommands.begin();
2643 for ( ; cmd != myUnusedCommands.end(); ++cmd )
2644 if ((*cmd)->GetMethod() == "SetObjectEntry" )
2649 //================================================================================
2651 * \brief Convert methods of 1D hypotheses to my own methods
2652 * \param theCommand - The called hypothesis method
2654 //================================================================================
2656 void _pyLayerDistributionHypo::Process( const Handle(_pyCommand)& theCommand)
2658 if ( theCommand->GetMethod() != "SetLayerDistribution" )
2661 const _pyID& hyp1dID = theCommand->GetArg( 1 );
2662 // Handle(_pyHypothesis) hyp1d = theGen->FindHyp( hyp1dID );
2663 // if ( hyp1d.IsNull() && ! my1dHyp.IsNull()) // apparently hypId changed at study restoration
2665 // TCollection_AsciiString cmd =
2666 // my1dHyp->GetCreationCmd()->GetIndentation() + hyp1dID + " = " + my1dHyp->GetID();
2667 // Handle(_pyCommand) newCmd = theGen->AddCommand( cmd );
2668 // theGen->SetCommandAfter( newCmd, my1dHyp->GetCreationCmd() );
2671 // else if ( !my1dHyp.IsNull() && hyp1dID != my1dHyp->GetID() )
2673 // // 1D hypo is already set, so distribution changes and the old
2674 // // 1D hypo is thrown away
2675 // my1dHyp->ClearAllCommands();
2678 // //my1dHyp->SetRemovedFromStudy( false );
2680 // if ( !myArgCommands.empty() )
2681 // myArgCommands.back()->Clear();
2682 myCurCrMethod->myArgs.push_back( hyp1dID );
2683 myArgCommands.push_back( theCommand );
2686 //================================================================================
2689 * \param theAdditionCmd - command to be converted
2690 * \param theMesh - mesh instance
2691 * \retval bool - status
2693 //================================================================================
2695 bool _pyLayerDistributionHypo::Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
2696 const _pyID& theMesh)
2698 myIsWrapped = false;
2700 if ( my1dHyp.IsNull() )
2703 // set "SetLayerDistribution()" after addition cmd
2704 theAdditionCmd->AddDependantCmd( myArgCommands.front() );
2706 _pyID geom = theAdditionCmd->GetArg( 1 );
2708 Handle(_pyHypothesis) algo = theGen->FindAlgo( geom, theMesh, this );
2709 if ( !algo.IsNull() )
2711 my1dHyp->SetMesh( theMesh );
2712 my1dHyp->SetConvMethodAndType(my1dHyp->GetAlgoCreationMethod().ToCString(),
2713 algo->GetAlgoType().ToCString());
2714 if ( !my1dHyp->Addition2Creation( theAdditionCmd, theMesh ))
2717 // clear "SetLayerDistribution()" cmd
2718 myArgCommands.back()->Clear();
2720 // Convert my creation => me = RadialPrismAlgo.Get3DHypothesis()
2722 // find RadialPrism algo created on <geom> for theMesh
2723 GetCreationCmd()->SetObject( algo->GetID() );
2724 GetCreationCmd()->SetMethod( myAlgoMethod );
2725 GetCreationCmd()->RemoveArgs();
2726 theAdditionCmd->AddDependantCmd( GetCreationCmd() );
2732 //================================================================================
2736 //================================================================================
2738 void _pyLayerDistributionHypo::Flush()
2740 // as creation of 1D hyp was written later then it's edition,
2741 // we need to find all it's edition calls and process them
2742 list< Handle(_pyCommand) >::iterator cmd = myArgCommands.begin();
2744 for ( cmd = myArgCommands.begin(); cmd != myArgCommands.end(); ++cmd )
2746 const _pyID& hyp1dID = (*cmd)->GetArg( 1 );
2747 if ( hyp1dID.IsEmpty() ) continue;
2749 Handle(_pyHypothesis) hyp1d = theGen->FindHyp( hyp1dID );
2751 // make a new name for 1D hyp = "HypType" + "_Distribution"
2753 if ( hyp1d.IsNull() ) // apparently hypId changed at study restoration
2755 if ( prevNewName.IsEmpty() ) continue;
2756 newName = prevNewName;
2760 if ( hyp1d->IsWrapped() ) {
2761 newName = hyp1d->GetCreationCmd()->GetMethod();
2764 TCollection_AsciiString hypTypeQuoted = hyp1d->GetCreationCmd()->GetArg(1);
2765 newName = hypTypeQuoted.SubString( 2, hypTypeQuoted.Length() - 1 );
2767 newName += "_Distribution";
2768 prevNewName = newName;
2770 hyp1d->GetCreationCmd()->SetResultValue( newName );
2772 list< Handle(_pyCommand) >& cmds = theGen->GetCommands();
2773 list< Handle(_pyCommand) >::iterator cmdIt = cmds.begin();
2774 for ( ; cmdIt != cmds.end(); ++cmdIt ) {
2775 const _pyID& objID = (*cmdIt)->GetObject();
2776 if ( objID == hyp1dID ) {
2777 if ( !hyp1d.IsNull() )
2779 hyp1d->Process( *cmdIt );
2780 hyp1d->GetCreationCmd()->AddDependantCmd( *cmdIt );
2782 ( *cmdIt )->SetObject( newName );
2785 // Set new hyp name to SetLayerDistribution(hyp1dID) cmd
2786 (*cmd)->SetArg( 1, newName );
2790 //================================================================================
2792 * \brief additionally to Addition2Creation, clears SetDistrType() command
2793 * \param theCmd - AddHypothesis() command
2794 * \param theMesh - mesh to which a hypothesis is added
2795 * \retval bool - convertion result
2797 //================================================================================
2799 bool _pyNumberOfSegmentsHyp::Addition2Creation( const Handle(_pyCommand)& theCmd,
2800 const _pyID& theMesh)
2802 if ( IsWrappable( theMesh ) && myCurCrMethod->myArgs.size() > 1 ) {
2803 // scale factor (2-nd arg) is provided: clear SetDistrType(1) command
2804 bool scaleDistrType = false;
2805 list<Handle(_pyCommand)>::reverse_iterator cmd = myUnusedCommands.rbegin();
2806 for ( ; cmd != myUnusedCommands.rend(); ++cmd ) {
2807 if ( (*cmd)->GetMethod() == "SetDistrType" ) {
2808 if ( (*cmd)->GetArg( 1 ) == "1" ) {
2809 scaleDistrType = true;
2812 else if ( !scaleDistrType ) {
2813 // distribution type changed: remove scale factor from args
2814 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
2815 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
2817 CreationMethod& crMethod = type2meth->second;
2818 if ( crMethod.myArgs.size() == 2 )
2819 crMethod.myArgs.pop_back();
2826 return _pyHypothesis::Addition2Creation( theCmd, theMesh );
2829 //================================================================================
2831 * \brief remove repeated commands defining distribution
2833 //================================================================================
2835 void _pyNumberOfSegmentsHyp::Flush()
2837 // find number of the last SetDistrType() command
2838 list<Handle(_pyCommand)>::reverse_iterator cmd = myUnusedCommands.rbegin();
2839 int distrTypeNb = 0;
2840 for ( ; !distrTypeNb && cmd != myUnusedCommands.rend(); ++cmd )
2841 if ( (*cmd)->GetMethod() == "SetDistrType" )
2842 distrTypeNb = (*cmd)->GetOrderNb();
2843 else if (IsWrapped() && (*cmd)->GetMethod() == "SetObjectEntry" )
2846 // clear commands before the last SetDistrType()
2847 list<Handle(_pyCommand)> * cmds[2] = { &myArgCommands, &myUnusedCommands };
2848 for ( int i = 0; i < 2; ++i ) {
2849 set<TCollection_AsciiString> uniqueMethods;
2850 list<Handle(_pyCommand)> & cmdList = *cmds[i];
2851 for ( cmd = cmdList.rbegin(); cmd != cmdList.rend(); ++cmd )
2853 bool clear = ( (*cmd)->GetOrderNb() < distrTypeNb );
2854 const TCollection_AsciiString& method = (*cmd)->GetMethod();
2855 if ( !clear || method == "SetNumberOfSegments" ) {
2856 bool isNewInSet = uniqueMethods.insert( method ).second;
2857 clear = !isNewInSet;
2866 //================================================================================
2868 * \brief Convert the command adding "SegmentLengthAroundVertex" to mesh
2869 * into regular1D.LengthNearVertex( length, vertex )
2870 * \param theCmd - The command like mesh.AddHypothesis( vertex, SegmentLengthAroundVertex )
2871 * \param theMesh - The mesh needing this hypo
2872 * \retval bool - false if the command cant be converted
2874 //================================================================================
2876 bool _pySegmentLengthAroundVertexHyp::Addition2Creation( const Handle(_pyCommand)& theCmd,
2877 const _pyID& theMeshID)
2879 if ( IsWrappable( theMeshID )) {
2881 _pyID vertex = theCmd->GetArg( 1 );
2883 // the problem here is that segment algo will not be found
2884 // by pyHypothesis::Addition2Creation() for <vertex>, so we try to find
2885 // geometry where segment algorithm is assigned
2886 Handle(_pyHypothesis) algo;
2887 _pyID geom = vertex;
2888 while ( algo.IsNull() && !geom.IsEmpty()) {
2889 // try to find geom as a father of <vertex>
2890 geom = FatherID( geom );
2891 algo = theGen->FindAlgo( geom, theMeshID, this );
2893 if ( algo.IsNull() )
2894 return false; // also possible to find geom as brother of veretex...
2895 // set geom instead of vertex
2896 theCmd->SetArg( 1, geom );
2898 // set vertex as a second arg
2899 if ( myCurCrMethod->myArgs.size() < 1) setCreationArg( 1, "1" ); // :(
2900 setCreationArg( 2, vertex );
2902 // mesh.AddHypothesis(vertex, SegmentLengthAroundVertex) -->
2903 // theMeshID.LengthNearVertex( length, vertex )
2904 return _pyHypothesis::Addition2Creation( theCmd, theMeshID );
2909 //================================================================================
2911 * \brief _pyAlgorithm constructor
2912 * \param theCreationCmd - The command like "algo = smeshgen.CreateHypothesis(type,lib)"
2914 //================================================================================
2916 _pyAlgorithm::_pyAlgorithm(const Handle(_pyCommand)& theCreationCmd)
2917 : _pyHypothesis( theCreationCmd )
2922 //================================================================================
2924 * \brief Convert the command adding an algorithm to mesh
2925 * \param theCmd - The command like mesh.AddHypothesis( geom, algo )
2926 * \param theMesh - The mesh needing this algo
2927 * \retval bool - false if the command cant be converted
2929 //================================================================================
2931 bool _pyAlgorithm::Addition2Creation( const Handle(_pyCommand)& theCmd,
2932 const _pyID& theMeshID)
2934 // mesh.AddHypothesis(geom,algo) --> theMeshID.myCreationMethod()
2935 if ( _pyHypothesis::Addition2Creation( theCmd, theMeshID )) {
2936 theGen->SetAccessorMethod( GetID(), "GetAlgorithm()" );
2942 //================================================================================
2944 * \brief Return starting position of a part of python command
2945 * \param thePartIndex - The index of command part
2946 * \retval int - Part position
2948 //================================================================================
2950 int _pyCommand::GetBegPos( int thePartIndex )
2954 if ( myBegPos.Length() < thePartIndex )
2956 return myBegPos( thePartIndex );
2959 //================================================================================
2961 * \brief Store starting position of a part of python command
2962 * \param thePartIndex - The index of command part
2963 * \param thePosition - Part position
2965 //================================================================================
2967 void _pyCommand::SetBegPos( int thePartIndex, int thePosition )
2969 while ( myBegPos.Length() < thePartIndex )
2970 myBegPos.Append( UNKNOWN );
2971 myBegPos( thePartIndex ) = thePosition;
2974 //================================================================================
2976 * \brief Returns whitespace symbols at the line beginning
2977 * \retval TCollection_AsciiString - result
2979 //================================================================================
2981 TCollection_AsciiString _pyCommand::GetIndentation()
2984 if ( GetBegPos( RESULT_IND ) == UNKNOWN )
2985 GetWord( myString, end, true );
2987 end = GetBegPos( RESULT_IND );
2988 return myString.SubString( 1, end - 1 );
2991 //================================================================================
2993 * \brief Return substring of python command looking like ResultValue = Obj.Meth()
2994 * \retval const TCollection_AsciiString & - ResultValue substring
2996 //================================================================================
2998 const TCollection_AsciiString & _pyCommand::GetResultValue()
3000 if ( GetBegPos( RESULT_IND ) == UNKNOWN )
3002 SetBegPos( RESULT_IND, EMPTY );
3003 int begPos, endPos = myString.Location( "=", 1, Length() );
3007 while ( begPos < endPos && isspace( myString.Value( begPos ))) ++begPos;
3008 if ( begPos < endPos )
3010 SetBegPos( RESULT_IND, begPos );
3012 while ( begPos < endPos && isspace( myString.Value( endPos ))) --endPos;
3013 myRes = myString.SubString( begPos, endPos );
3020 //================================================================================
3022 * \brief Return number of python command result value ResultValue = Obj.Meth()
3025 //================================================================================
3027 const int _pyCommand::GetNbResultValues()
3031 int endPos = myString.Location( "=", 1, Length() );
3032 TCollection_AsciiString str = "";
3033 while ( begPos < endPos) {
3034 str = GetWord( myString, begPos, true );
3035 begPos = begPos+ str.Length();
3042 //================================================================================
3044 * \brief Return substring of python command looking like
3045 * ResultValue1 , ResultValue2,... = Obj.Meth() with res index
3046 * \retval const TCollection_AsciiString & - ResultValue with res index substring
3048 //================================================================================
3049 TCollection_AsciiString _pyCommand::GetResultValue(int res)
3052 if ( SkipSpaces( myString, begPos ) && myString.Value( begPos ) == '[' )
3053 ++begPos; // skip [, else the whole list is returned
3054 int endPos = myString.Location( "=", 1, Length() );
3056 while ( begPos < endPos) {
3057 _AString result = GetWord( myString, begPos, true );
3058 begPos = begPos + result.Length();
3061 result.RemoveAll('[');
3062 result.RemoveAll(']');
3068 return theEmptyString;
3071 //================================================================================
3073 * \brief Return substring of python command looking like ResVal = Object.Meth()
3074 * \retval const TCollection_AsciiString & - Object substring
3076 //================================================================================
3078 const TCollection_AsciiString & _pyCommand::GetObject()
3080 if ( GetBegPos( OBJECT_IND ) == UNKNOWN )
3083 int begPos = GetBegPos( RESULT_IND ) + myRes.Length();
3085 begPos = myString.Location( "=", 1, Length() ) + 1;
3086 // is '=' in the string argument (for example, name) or not
3087 int nb1 = 0; // number of ' character at the left of =
3088 int nb2 = 0; // number of " character at the left of =
3089 for ( int i = 1; i < begPos-1; i++ ) {
3090 if ( myString.Value( i )=='\'' )
3092 else if ( myString.Value( i )=='"' )
3095 // if number of ' or " is not divisible by 2,
3096 // then get an object at the start of the command
3097 if ( nb1 % 2 != 0 || nb2 % 2 != 0 )
3100 myObj = GetWord( myString, begPos, true );
3101 // check if object is complex,
3102 // so far consider case like "smesh.smesh.Method()"
3103 if ( int bracketPos = myString.Location( "(", begPos, Length() )) {
3104 //if ( bracketPos==0 ) bracketPos = Length();
3105 int dotPos = begPos+myObj.Length();
3106 while ( dotPos+1 < bracketPos ) {
3107 if ( int pos = myString.Location( ".", dotPos+1, bracketPos ))
3112 if ( dotPos > begPos+myObj.Length() )
3113 myObj = myString.SubString( begPos, dotPos-1 );
3115 // 1st word after '=' is an object
3116 // else // no method -> no object
3122 SetBegPos( OBJECT_IND, begPos );
3128 //================================================================================
3130 * \brief Return substring of python command looking like ResVal = Obj.Method()
3131 * \retval const TCollection_AsciiString & - Method substring
3133 //================================================================================
3135 const TCollection_AsciiString & _pyCommand::GetMethod()
3137 if ( GetBegPos( METHOD_IND ) == UNKNOWN )
3140 int begPos = GetBegPos( OBJECT_IND ) + myObj.Length();
3141 bool forward = true;
3143 begPos = myString.Location( "(", 1, Length() ) - 1;
3147 myMeth = GetWord( myString, begPos, forward );
3148 SetBegPos( METHOD_IND, begPos );
3154 //================================================================================
3156 * \brief Return substring of python command looking like ResVal = Obj.Meth(Arg1,...)
3157 * \retval const TCollection_AsciiString & - Arg<index> substring
3159 //================================================================================
3161 const TCollection_AsciiString & _pyCommand::GetArg( int index )
3163 if ( GetBegPos( ARG1_IND ) == UNKNOWN )
3167 int pos = GetBegPos( METHOD_IND ) + myMeth.Length();
3169 pos = myString.Location( "(", 1, Length() );
3173 // we are at or before '(', skip it if present
3175 while ( pos <= Length() && myString.Value( pos ) != '(' ) ++pos;
3176 if ( pos > Length() )
3180 SetBegPos( ARG1_IND, 0 ); // even no '('
3181 return theEmptyString;
3185 list< TCollection_AsciiString > separatorStack( 1, ",)");
3186 bool ignoreNesting = false;
3188 while ( pos <= Length() )
3190 const char chr = myString.Value( pos );
3192 if ( separatorStack.back().Location( chr, 1, separatorStack.back().Length()))
3194 if ( separatorStack.size() == 1 ) // a comma dividing args or a terminal ')' found
3196 while ( pos-1 >= prevPos && isspace( myString.Value( prevPos )))
3198 TCollection_AsciiString arg;
3199 if ( pos-1 >= prevPos ) {
3200 arg = myString.SubString( prevPos, pos-1 );
3201 arg.RightAdjust(); // remove spaces
3204 if ( !arg.IsEmpty() || chr == ',' )
3206 SetBegPos( ARG1_IND + myArgs.Length(), prevPos );
3207 myArgs.Append( arg );
3213 else // end of nesting args found
3215 separatorStack.pop_back();
3216 ignoreNesting = false;
3219 else if ( !ignoreNesting )
3222 case '(' : separatorStack.push_back(")"); break;
3223 case '[' : separatorStack.push_back("]"); break;
3224 case '\'': separatorStack.push_back("'"); ignoreNesting=true; break;
3225 case '"' : separatorStack.push_back("\""); ignoreNesting=true; break;
3232 if ( myArgs.Length() < index )
3233 return theEmptyString;
3234 return myArgs( index );
3237 //================================================================================
3239 * \brief Check if char is a word part
3240 * \param c - The character to check
3241 * \retval bool - The check result
3243 //================================================================================
3245 static inline bool isWord(const char c, const bool dotIsWord)
3248 !isspace(c) && c != ',' && c != '=' && c != ')' && c != '(' && ( dotIsWord || c != '.');
3251 //================================================================================
3253 * \brief Looks for a word in the string and returns word's beginning
3254 * \param theString - The input string
3255 * \param theStartPos - The position to start the search, returning word's beginning
3256 * \param theForward - The search direction
3257 * \retval TCollection_AsciiString - The found word
3259 //================================================================================
3261 TCollection_AsciiString _pyCommand::GetWord( const TCollection_AsciiString & theString,
3263 const bool theForward,
3264 const bool dotIsWord )
3266 int beg = theStartPos, end = theStartPos;
3267 theStartPos = EMPTY;
3268 if ( beg < 1 || beg > theString.Length() )
3269 return theEmptyString;
3271 if ( theForward ) { // search forward
3273 while ( beg <= theString.Length() && !isWord( theString.Value( beg ), dotIsWord))
3275 if ( beg > theString.Length() )
3276 return theEmptyString; // no word found
3279 char begChar = theString.Value( beg );
3280 if ( begChar == '"' || begChar == '\'' || begChar == '[') {
3281 char endChar = ( begChar == '[' ) ? ']' : begChar;
3282 // end is at the corresponding quoting mark or bracket
3283 while ( end < theString.Length() &&
3284 ( theString.Value( end ) != endChar || theString.Value( end-1 ) == '\\'))
3288 while ( end <= theString.Length() && isWord( theString.Value( end ), dotIsWord))
3293 else { // search backward
3295 while ( end > 0 && !isWord( theString.Value( end ), dotIsWord))
3298 return theEmptyString; // no word found
3300 char endChar = theString.Value( end );
3301 if ( endChar == '"' || endChar == '\'' || endChar == ']') {
3302 char begChar = ( endChar == ']' ) ? '[' : endChar;
3303 // beg is at the corresponding quoting mark
3305 ( theString.Value( beg ) != begChar || theString.Value( beg-1 ) == '\\'))
3309 while ( beg > 0 && isWord( theString.Value( beg ), dotIsWord))
3315 //cout << theString << " ---- " << beg << " - " << end << endl;
3316 return theString.SubString( beg, end );
3319 //================================================================================
3321 * \brief Returns true if the string looks like a study entry
3323 //================================================================================
3325 bool _pyCommand::IsStudyEntry( const TCollection_AsciiString& str )
3327 if ( str.Length() < 5 ) return false;
3329 int nbColons = 0, isColon;
3330 for ( int i = 1; i <= str.Length(); ++i )
3332 char c = str.Value(i);
3333 if (!( isColon = (c == ':')) && ( c < '0' || c > '9' ))
3335 nbColons += isColon;
3337 return nbColons > 2 && str.Length()-nbColons > 2;
3340 //================================================================================
3342 * \brief Finds entries in a sting
3344 //================================================================================
3346 std::list< _pyID > _pyCommand::GetStudyEntries( const TCollection_AsciiString& str )
3348 std::list< _pyID > resList;
3350 while ( ++pos <= str.Length() )
3352 if ( !isdigit( str.Value( pos ))) continue;
3353 if ( pos != 1 && ( isalpha( str.Value( pos-1 ) || str.Value( pos-1 ) == ':'))) continue;
3356 while ( ++end <= str.Length() && ( isdigit( str.Value( end )) || str.Value( end ) == ':' ));
3357 _pyID entry = str.SubString( pos, end-1 );
3359 if ( IsStudyEntry( entry ))
3360 resList.push_back( entry );
3365 //================================================================================
3367 * \brief Look for position where not space char is
3368 * \param theString - The string
3369 * \param thePos - The position to search from and which returns result
3370 * \retval bool - false if there are only space after thePos in theString
3372 //================================================================================
3374 bool _pyCommand::SkipSpaces( const TCollection_AsciiString & theString, int & thePos )
3376 if ( thePos < 1 || thePos > theString.Length() )
3379 while ( thePos <= theString.Length() && isspace( theString.Value( thePos )))
3382 return thePos <= theString.Length();
3385 //================================================================================
3387 * \brief Modify a part of the command
3388 * \param thePartIndex - The index of the part
3389 * \param thePart - The new part string
3390 * \param theOldPart - The old part
3392 //================================================================================
3394 void _pyCommand::SetPart(int thePartIndex, const TCollection_AsciiString& thePart,
3395 TCollection_AsciiString& theOldPart)
3397 int pos = GetBegPos( thePartIndex );
3398 if ( pos <= Length() && theOldPart != thePart)
3400 TCollection_AsciiString seperator;
3402 pos = GetBegPos( thePartIndex + 1 );
3403 if ( pos < 1 ) return;
3404 switch ( thePartIndex ) {
3405 case RESULT_IND: seperator = " = "; break;
3406 case OBJECT_IND: seperator = "."; break;
3407 case METHOD_IND: seperator = "()"; break;
3411 myString.Remove( pos, theOldPart.Length() );
3412 if ( !seperator.IsEmpty() )
3413 myString.Insert( pos , seperator );
3414 myString.Insert( pos, thePart );
3415 // update starting positions of the following parts
3416 int posDelta = thePart.Length() + seperator.Length() - theOldPart.Length();
3417 for ( int i = thePartIndex + 1; i <= myBegPos.Length(); ++i ) {
3418 if ( myBegPos( i ) > 0 )
3419 myBegPos( i ) += posDelta;
3421 theOldPart = thePart;
3425 //================================================================================
3427 * \brief Set agrument
3428 * \param index - The argument index, it counts from 1
3429 * \param theArg - The argument string
3431 //================================================================================
3433 void _pyCommand::SetArg( int index, const TCollection_AsciiString& theArg)
3436 int argInd = ARG1_IND + index - 1;
3437 int pos = GetBegPos( argInd );
3438 if ( pos < 1 ) // no index-th arg exist, append inexistent args
3440 // find a closing parenthesis
3441 if ( GetNbArgs() != 0 && index <= GetNbArgs() ) {
3442 int lastArgInd = GetNbArgs();
3443 pos = GetBegPos( ARG1_IND + lastArgInd - 1 ) + GetArg( lastArgInd ).Length();
3444 while ( pos > 0 && pos <= Length() && myString.Value( pos ) != ')' )
3449 while ( pos > 0 && myString.Value( pos ) != ')' )
3452 if ( pos < 1 || myString.Value( pos ) != ')' ) { // no parentheses at all
3456 while ( myArgs.Length() < index ) {
3457 if ( myArgs.Length() )
3458 myString.Insert( pos++, "," );
3459 myArgs.Append("None");
3460 myString.Insert( pos, myArgs.Last() );
3461 SetBegPos( ARG1_IND + myArgs.Length() - 1, pos );
3462 pos += myArgs.Last().Length();
3465 SetPart( argInd, theArg, myArgs( index ));
3468 //================================================================================
3470 * \brief Empty arg list
3472 //================================================================================
3474 void _pyCommand::RemoveArgs()
3476 if ( int pos = myString.Location( '(', 1, Length() ))
3477 myString.Trunc( pos );
3480 if ( myBegPos.Length() >= ARG1_IND )
3481 myBegPos.Remove( ARG1_IND, myBegPos.Length() );
3484 //================================================================================
3486 * \brief Comment a python command
3488 //================================================================================
3490 void _pyCommand::Comment()
3492 if ( IsEmpty() ) return;
3495 while ( i <= Length() && isspace( myString.Value(i) )) ++i;
3496 if ( i <= Length() )
3498 myString.Insert( i, "#" );
3499 for ( int iPart = 0; iPart < myBegPos.Length(); ++iPart )
3501 int begPos = GetBegPos( iPart );
3502 if ( begPos != UNKNOWN )
3503 SetBegPos( iPart, begPos + 1 );
3508 //================================================================================
3510 * \brief Set dependent commands after this one
3512 //================================================================================
3514 bool _pyCommand::SetDependentCmdsAfter() const
3516 bool orderChanged = false;
3517 list< Handle(_pyCommand)>::const_reverse_iterator cmd = myDependentCmds.rbegin();
3518 for ( ; cmd != myDependentCmds.rend(); ++cmd ) {
3519 if ( (*cmd)->GetOrderNb() < GetOrderNb() ) {
3520 orderChanged = true;
3521 theGen->SetCommandAfter( *cmd, this );
3522 (*cmd)->SetDependentCmdsAfter();
3525 return orderChanged;
3527 //================================================================================
3529 * \brief Insert accessor method after theObjectID
3530 * \param theObjectID - id of the accessed object
3531 * \param theAcsMethod - name of the method giving access to the object
3532 * \retval bool - false if theObjectID is not found in the command string
3534 //================================================================================
3536 bool _pyCommand::AddAccessorMethod( _pyID theObjectID, const char* theAcsMethod )
3538 if ( !theAcsMethod )
3540 // start object search from the object, i.e. ignore result
3542 int beg = GetBegPos( OBJECT_IND );
3543 if ( beg < 1 || beg > Length() )
3546 while (( beg = myString.Location( theObjectID, beg, Length() )))
3548 // check that theObjectID is not just a part of a longer ID
3549 int afterEnd = beg + theObjectID.Length();
3550 Standard_Character c = myString.Value( afterEnd );
3551 if ( !isalnum( c ) && c != ':' ) {
3552 // check if accessor method already present
3554 myString.Location( (char*) theAcsMethod, afterEnd, Length() ) != afterEnd+1) {
3556 int oldLen = Length();
3557 myString.Insert( afterEnd, (char*) theAcsMethod );
3558 myString.Insert( afterEnd, "." );
3559 // update starting positions of the parts following the modified one
3560 int posDelta = Length() - oldLen;
3561 for ( int i = 1; i <= myBegPos.Length(); ++i ) {
3562 if ( myBegPos( i ) > afterEnd )
3563 myBegPos( i ) += posDelta;
3568 beg = afterEnd; // is a part - next search
3573 //================================================================================
3575 * \brief Creates pyObject
3577 //================================================================================
3579 _pyObject::_pyObject(const Handle(_pyCommand)& theCreationCmd, const _pyID& theID)
3580 : myID(theID), myCreationCmd(theCreationCmd), myIsPublished(false)
3585 //================================================================================
3587 * \brief Set up myID and myIsPublished
3589 //================================================================================
3591 void _pyObject::setID(const _pyID& theID)
3594 myIsPublished = !theGen->IsNotPublished( GetID() );
3597 //================================================================================
3599 * \brief Clear myCreationCmd and myProcessedCmds
3601 //================================================================================
3603 void _pyObject::ClearCommands()
3608 if ( !myCreationCmd.IsNull() )
3609 myCreationCmd->Clear();
3611 list< Handle(_pyCommand) >::iterator cmd = myProcessedCmds.begin();
3612 for ( ; cmd != myProcessedCmds.end(); ++cmd )
3616 //================================================================================
3618 * \brief Return method name giving access to an interaface object wrapped by python class
3619 * \retval const char* - method name
3621 //================================================================================
3623 const char* _pyObject::AccessorMethod() const
3627 //================================================================================
3629 * \brief Return ID of a father
3631 //================================================================================
3633 _pyID _pyObject::FatherID(const _pyID & childID)
3635 int colPos = childID.SearchFromEnd(':');
3637 return childID.SubString( 1, colPos-1 );
3641 //================================================================================
3643 * \brief SelfEraser erases creation command if no more it's commands invoked
3645 //================================================================================
3647 void _pySelfEraser::Flush()
3649 if ( GetNbCalls() == 0 )
3650 GetCreationCmd()->Clear();
3653 //================================================================================
3655 * \brief _pySubMesh constructor
3657 //================================================================================
3659 _pySubMesh::_pySubMesh(const Handle(_pyCommand)& theCreationCmd):
3660 _pyObject(theCreationCmd)
3662 myMesh = ObjectToMesh( theGen->FindObject( theCreationCmd->GetObject() ));
3665 //================================================================================
3667 * \brief count invoked commands
3669 //================================================================================
3671 void _pySubMesh::Process( const Handle(_pyCommand)& theCommand )
3673 _pyObject::Process(theCommand); // count calls of Process()
3674 GetCreationCmd()->AddDependantCmd( theCommand );
3677 //================================================================================
3679 * \brief Move creation command depending on invoked commands
3681 //================================================================================
3683 void _pySubMesh::Flush()
3685 if ( GetNbCalls() == 0 ) // move to the end of all commands
3686 theGen->GetLastCommand()->AddDependantCmd( GetCreationCmd() );
3687 else if ( !myCreator.IsNull() )
3688 // move to be just after creator
3689 myCreator->GetCreationCmd()->AddDependantCmd( GetCreationCmd() );
3692 //================================================================================
3694 * \brief Creates _pyGroup
3696 //================================================================================
3698 _pyGroup::_pyGroup(const Handle(_pyCommand)& theCreationCmd, const _pyID & id)
3699 :_pySubMesh(theCreationCmd)
3701 if ( !id.IsEmpty() )
3704 myCanClearCreationCmd = true;
3706 const _AString& method = theCreationCmd->GetMethod();
3707 if ( method == "CreateGroup" ) // CreateGroup() --> CreateEmptyGroup()
3709 theCreationCmd->SetMethod( "CreateEmptyGroup" );
3711 // ----------------------------------------------------------------------
3712 else if ( method == "CreateGroupFromGEOM" ) // (type, name, grp)
3714 _pyID geom = theCreationCmd->GetArg( 3 );
3715 // VSR 24/12/2010. PAL21106: always use GroupOnGeom() function on dump
3716 // next if(){...} section is commented
3717 //if ( sameGroupType( geom, theCreationCmd->GetArg( 1 )) ) { // --> Group(geom)
3718 // theCreationCmd->SetMethod( "Group" );
3719 // theCreationCmd->RemoveArgs();
3720 // theCreationCmd->SetArg( 1, geom );
3723 // ------------------------->>>>> GroupOnGeom( geom, name, typ )
3724 _pyID type = theCreationCmd->GetArg( 1 );
3725 _pyID name = theCreationCmd->GetArg( 2 );
3726 theCreationCmd->SetMethod( "GroupOnGeom" );
3727 theCreationCmd->RemoveArgs();
3728 theCreationCmd->SetArg( 1, geom );
3729 theCreationCmd->SetArg( 2, name );
3730 theCreationCmd->SetArg( 3, type );
3733 else if ( method == "CreateGroupFromFilter" )
3735 // -> GroupOnFilter(typ, name, aFilter0x4743dc0 -> aFilter_1)
3736 theCreationCmd->SetMethod( "GroupOnFilter" );
3738 _pyID filterID = theCreationCmd->GetArg(3);
3739 Handle(_pyFilter) filter = Handle(_pyFilter)::DownCast( theGen->FindObject( filterID ));
3740 if ( !filter.IsNull())
3742 if ( !filter->GetNewID().IsEmpty() )
3743 theCreationCmd->SetArg( 3, filter->GetNewID() );
3744 filter->AddUser( this );
3750 // theCreationCmd does something else apart from creation of this group
3751 // and thus it can't be cleared if this group is removed
3752 myCanClearCreationCmd = false;
3756 //================================================================================
3758 * \brief To convert creation of a group by filter
3760 //================================================================================
3762 void _pyGroup::Process( const Handle(_pyCommand)& theCommand)
3764 // Convert the following set of commands into mesh.MakeGroupByFilter(groupName, theFilter)
3765 // group = mesh.CreateEmptyGroup( elemType, groupName )
3766 // aFilter.SetMesh(mesh)
3767 // nbAdd = group.AddFrom( aFilter )
3768 Handle(_pyFilter) filter;
3769 if ( theCommand->GetMethod() == "AddFrom" )
3771 _pyID idSource = theCommand->GetArg(1);
3772 // check if idSource is a filter
3773 filter = Handle(_pyFilter)::DownCast( theGen->FindObject( idSource ));
3774 if ( !filter.IsNull() )
3776 // find aFilter.SetMesh(mesh) to clear it, it should be just before theCommand
3777 list< Handle(_pyCommand) >::reverse_iterator cmdIt = theGen->GetCommands().rbegin();
3778 while ( *cmdIt != theCommand ) ++cmdIt;
3779 while ( (*cmdIt)->GetOrderNb() != 1 )
3781 const Handle(_pyCommand)& setMeshCmd = *(++cmdIt);
3782 if ((setMeshCmd->GetObject() == idSource ||
3783 setMeshCmd->GetObject() == filter->GetNewID() )
3785 setMeshCmd->GetMethod() == "SetMesh")
3787 setMeshCmd->Clear();
3791 // replace 3 commands by one
3792 theCommand->Clear();
3793 const Handle(_pyCommand)& makeGroupCmd = GetCreationCmd();
3794 TCollection_AsciiString name = makeGroupCmd->GetArg( 2 );
3795 if ( !filter->GetNewID().IsEmpty() )
3796 idSource = filter->GetNewID();
3797 makeGroupCmd->SetMethod( "MakeGroupByFilter" );
3798 makeGroupCmd->SetArg( 1, name );
3799 makeGroupCmd->SetArg( 2, idSource );
3802 else if ( theCommand->GetMethod() == "SetFilter" )
3804 // set new name of a filter or clear the command if the same filter is set
3805 _pyID filterID = theCommand->GetArg(1);
3806 filter = Handle(_pyFilter)::DownCast( theGen->FindObject( filterID ));
3807 if ( !myFilter.IsNull() && filter == myFilter )
3808 theCommand->Clear();
3809 else if ( !filter.IsNull() && !filter->GetNewID().IsEmpty() )
3810 theCommand->SetArg( 1, filter->GetNewID() );
3813 else if ( theCommand->GetMethod() == "GetFilter" )
3815 // GetFilter() returns a filter with other ID, make myFilter process
3816 // calls of the returned filter
3817 if ( !myFilter.IsNull() )
3819 theGen->SetProxyObject( theCommand->GetResultValue(), myFilter );
3820 theCommand->Clear();
3824 if ( !filter.IsNull() )
3825 filter->AddUser( this );
3827 theGen->AddMeshAccessorMethod( theCommand );
3830 //================================================================================
3832 * \brief Prevent clearing "DoubleNode...() command if a group created by it is removed
3836 //================================================================================
3838 void _pyGroup::Flush()
3840 if ( !theGen->IsToKeepAllCommands() &&
3841 myCreationCmd && !myCanClearCreationCmd )
3843 myCreationCmd.Nullify(); // this way myCreationCmd won't be cleared
3847 //================================================================================
3849 * \brief Constructor of _pyFilter
3851 //================================================================================
3853 _pyFilter::_pyFilter(const Handle(_pyCommand)& theCreationCmd, const _pyID& newID/*=""*/)
3854 :_pyObject(theCreationCmd), myNewID( newID )
3858 //================================================================================
3860 * \brief To convert creation of a filter by criteria and
3861 * to replace an old name by a new one
3863 //================================================================================
3865 void _pyFilter::Process( const Handle(_pyCommand)& theCommand)
3867 if ( theCommand->GetObject() == GetID() )
3868 _pyObject::Process(theCommand); // count commands
3870 if ( !myNewID.IsEmpty() )
3871 theCommand->SetObject( myNewID );
3873 // Convert the following set of commands into smesh.GetFilterFromCriteria(criteria)
3874 // aFilter0x2aaab0487080 = aFilterManager.CreateFilter()
3875 // aFilter0x2aaab0487080.SetCriteria(aCriteria)
3876 if ( GetNbCalls() == 1 && // none method was called before this SetCriteria() call
3877 theCommand->GetMethod() == "SetCriteria")
3879 // aFilter.SetCriteria(aCriteria) ->
3880 // aFilter = smesh.GetFilterFromCriteria(criteria)
3881 if ( myNewID.IsEmpty() )
3882 theCommand->SetResultValue( GetID() );
3884 theCommand->SetResultValue( myNewID );
3885 theCommand->SetObject( SMESH_2smeshpy::GenName() );
3886 theCommand->SetMethod( "GetFilterFromCriteria" );
3888 // Clear aFilterManager.CreateFilter()
3889 GetCreationCmd()->Clear();
3891 else if ( theCommand->GetMethod() == "SetMesh" )
3893 if ( myMesh == theCommand->GetArg( 1 ))
3894 theCommand->Clear();
3896 myMesh = theCommand->GetArg( 1 );
3897 theGen->AddMeshAccessorMethod( theCommand );
3901 //================================================================================
3903 * \brief Set new filter name to the creation command
3905 //================================================================================
3907 void _pyFilter::Flush()
3909 if ( !myNewID.IsEmpty() && !GetCreationCmd()->IsEmpty() )
3910 GetCreationCmd()->SetResultValue( myNewID );
3913 //================================================================================
3915 * \brief Return true if all my users can be cleared
3917 //================================================================================
3919 bool _pyFilter::CanClear()
3921 list< Handle(_pyObject) >::iterator obj = myUsers.begin();
3922 for ( ; obj != myUsers.end(); ++obj )
3923 if ( !(*obj)->CanClear() )
3929 //================================================================================
3931 * \brief Reads _pyHypothesis'es from resource files of mesher Plugins
3933 //================================================================================
3935 _pyHypothesisReader::_pyHypothesisReader()
3937 // Get paths to xml files of plugins
3938 vector< string > xmlPaths;
3940 if ( const char* meshersList = getenv("SMESH_MeshersList") )
3942 string meshers = meshersList, plugin;
3943 string::size_type from = 0, pos;
3944 while ( from < meshers.size() )
3946 // cut off plugin name
3947 pos = meshers.find( ':', from );
3948 if ( pos != string::npos )
3949 plugin = meshers.substr( from, pos-from );
3951 plugin = meshers.substr( from ), pos = meshers.size();
3954 // get PLUGIN_ROOT_DIR path
3955 string rootDirVar, pluginSubDir = plugin;
3956 if ( plugin == "StdMeshers" )
3957 rootDirVar = "SMESH", pluginSubDir = "smesh";
3959 for ( pos = 0; pos < plugin.size(); ++pos )
3960 rootDirVar += toupper( plugin[pos] );
3961 rootDirVar += "_ROOT_DIR";
3963 const char* rootDir = getenv( rootDirVar.c_str() );
3964 if ( !rootDir || strlen(rootDir) == 0 )
3966 rootDirVar = plugin + "_ROOT_DIR"; // HexoticPLUGIN_ROOT_DIR
3967 rootDir = getenv( rootDirVar.c_str() );
3968 if ( !rootDir || strlen(rootDir) == 0 ) continue;
3971 // get a separator from rootDir
3972 for ( pos = strlen( rootDir )-1; pos >= 0 && sep.empty(); --pos )
3973 if ( rootDir[pos] == '/' || rootDir[pos] == '\\' )
3979 if (sep.empty() ) sep = "\\";
3981 if (sep.empty() ) sep = "/";
3984 // get a path to resource file
3985 string xmlPath = rootDir;
3986 if ( xmlPath[ xmlPath.size()-1 ] != sep[0] )
3988 xmlPath += "share" + sep + "salome" + sep + "resources" + sep;
3989 for ( pos = 0; pos < pluginSubDir.size(); ++pos )
3990 xmlPath += tolower( pluginSubDir[pos] );
3991 xmlPath += sep + plugin + ".xml";
3994 fileOK = (GetFileAttributes(xmlPath.c_str()) != INVALID_FILE_ATTRIBUTES);
3996 fileOK = (access(xmlPath.c_str(), F_OK) == 0);
3999 xmlPaths.push_back( xmlPath );
4004 LDOMParser xmlParser;
4005 for ( size_t i = 0; i < xmlPaths.size(); ++i )
4007 bool error = xmlParser.parse( xmlPaths[i].c_str() );
4011 INFOS( xmlParser.GetError(data) );
4014 // <algorithm type="Regular_1D"
4015 // label-id="Wire discretisation"
4018 // <algo>Regular_1D=Segment()</algo>
4019 // <hypo>LocalLength=LocalLength(SetLength(1),,SetPrecision(1))</hypo>
4021 LDOM_Document xmlDoc = xmlParser.getDocument();
4022 LDOM_NodeList algoNodeList = xmlDoc.getElementsByTagName( "algorithm" );
4023 for ( int i = 0; i < algoNodeList.getLength(); ++i )
4025 LDOM_Node algoNode = algoNodeList.item( i );
4026 LDOM_Element& algoElem = (LDOM_Element&) algoNode;
4027 LDOM_NodeList pyAlgoNodeList = algoElem.getElementsByTagName( "algo" );
4028 if ( pyAlgoNodeList.getLength() < 1 ) continue;
4030 _AString text, algoType, method, arg;
4031 for ( int iA = 0; iA < pyAlgoNodeList.getLength(); ++iA )
4033 LDOM_Node pyAlgoNode = pyAlgoNodeList.item( iA );
4034 LDOM_Node textNode = pyAlgoNode.getFirstChild();
4035 text = textNode.getNodeValue();
4036 Handle(_pyCommand) algoCmd = new _pyCommand( text );
4037 algoType = algoCmd->GetResultValue();
4038 method = algoCmd->GetMethod();
4039 arg = algoCmd->GetArg(1);
4040 if ( !algoType.IsEmpty() && !method.IsEmpty() )
4042 Handle(_pyAlgorithm) algo = new _pyAlgorithm( algoCmd );
4043 algo->SetConvMethodAndType( method, algoType );
4044 if ( !arg.IsEmpty() )
4045 algo->setCreationArg( 1, arg );
4047 myType2Hyp[ algoType ] = algo;
4051 if ( algoType.IsEmpty() ) continue;
4053 LDOM_NodeList pyHypoNodeList = algoElem.getElementsByTagName( "hypo" );
4055 Handle( _pyHypothesis ) hyp;
4056 for ( int iH = 0; iH < pyHypoNodeList.getLength(); ++iH )
4058 LDOM_Node pyHypoNode = pyHypoNodeList.item( iH );
4059 LDOM_Node textNode = pyHypoNode.getFirstChild();
4060 text = textNode.getNodeValue();
4061 Handle(_pyCommand) hypoCmd = new _pyCommand( text );
4062 hypType = hypoCmd->GetResultValue();
4063 method = hypoCmd->GetMethod();
4064 if ( !hypType.IsEmpty() && !method.IsEmpty() )
4066 map<_AString, Handle(_pyHypothesis)>::iterator type2hyp = myType2Hyp.find( hypType );
4067 if ( type2hyp == myType2Hyp.end() )
4068 hyp = new _pyHypothesis( hypoCmd );
4070 hyp = type2hyp->second;
4071 hyp->SetConvMethodAndType( method, algoType );
4072 for ( int iArg = 1; iArg <= hypoCmd->GetNbArgs(); ++iArg )
4074 _pyCommand argCmd( hypoCmd->GetArg( iArg ));
4075 _AString argMethod = argCmd.GetMethod();
4076 _AString argNbText = argCmd.GetArg( 1 );
4077 if ( argMethod.IsEmpty() && !argCmd.IsEmpty() )
4078 hyp->setCreationArg( 1, argCmd.GetString() ); // e.g. Parameters(smesh.SIMPLE)
4080 hyp->AddArgMethod( argMethod,
4081 argNbText.IsIntegerValue() ? argNbText.IntegerValue() : 1 );
4083 myType2Hyp[ hypType ] = hyp;
4090 //================================================================================
4092 * \brief Returns a new hypothesis initialized according to the read information
4094 //================================================================================
4096 Handle(_pyHypothesis)
4097 _pyHypothesisReader::GetHypothesis(const _AString& hypType,
4098 const Handle(_pyCommand)& creationCmd) const
4100 Handle(_pyHypothesis) resHyp, sampleHyp;
4102 map<_AString, Handle(_pyHypothesis)>::const_iterator type2hyp = myType2Hyp.find( hypType );
4103 if ( type2hyp != myType2Hyp.end() )
4104 sampleHyp = type2hyp->second;
4106 if ( sampleHyp.IsNull() )
4108 resHyp = new _pyHypothesis(creationCmd);
4112 if ( sampleHyp->IsAlgo() )
4113 resHyp = new _pyAlgorithm( creationCmd );
4115 resHyp = new _pyHypothesis(creationCmd);
4116 resHyp->Assign( sampleHyp, _pyID() );