1 // Copyright (C) 2007-2016 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, or (at your option) any later version.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // File : SMESH_2smeshpy.cxx
24 // Created : Fri Nov 18 13:20:10 2005
25 // Author : Edward AGAPOV (eap)
27 #include "SMESH_2smeshpy.hxx"
29 #include "SMESH_PythonDump.hxx"
30 #include "SMESH_NoteBook.hxx"
31 #include "SMESH_Filter_i.hxx"
33 #include <SALOMEDS_wrap.hxx>
34 #include <utilities.h>
36 #include <Resource_DataMapOfAsciiStringAsciiString.hxx>
37 #include <Resource_DataMapIteratorOfDataMapOfAsciiStringAsciiString.hxx>
39 #include "SMESH_Gen_i.hxx"
40 /* SALOME headers that include CORBA headers that include windows.h
41 * that defines GetObject symbol as GetObjectA should stand before SALOME headers
42 * that declare methods named GetObject - to apply the same rules of GetObject renaming
43 * and thus to avoid mess with GetObject symbol on Windows */
45 #include <LDOMParser.hxx>
53 IMPLEMENT_STANDARD_RTTIEXT(_pyObject ,Standard_Transient);
54 IMPLEMENT_STANDARD_RTTIEXT(_pyCommand ,Standard_Transient);
55 IMPLEMENT_STANDARD_RTTIEXT(_pyHypothesisReader,Standard_Transient);
56 IMPLEMENT_STANDARD_RTTIEXT(_pyGen ,_pyObject);
57 IMPLEMENT_STANDARD_RTTIEXT(_pyMesh ,_pyObject);
58 IMPLEMENT_STANDARD_RTTIEXT(_pySubMesh ,_pyObject);
59 IMPLEMENT_STANDARD_RTTIEXT(_pyMeshEditor ,_pyObject);
60 IMPLEMENT_STANDARD_RTTIEXT(_pyHypothesis ,_pyObject);
61 IMPLEMENT_STANDARD_RTTIEXT(_pySelfEraser ,_pyObject);
62 IMPLEMENT_STANDARD_RTTIEXT(_pyGroup ,_pyObject);
63 IMPLEMENT_STANDARD_RTTIEXT(_pyFilter ,_pyObject);
64 IMPLEMENT_STANDARD_RTTIEXT(_pyAlgorithm ,_pyHypothesis);
65 IMPLEMENT_STANDARD_RTTIEXT(_pyComplexParamHypo,_pyHypothesis);
66 IMPLEMENT_STANDARD_RTTIEXT(_pyNumberOfSegmentsHyp,_pyHypothesis);
67 IMPLEMENT_STANDARD_RTTIEXT(_pyLayerDistributionHypo,_pyHypothesis);
68 IMPLEMENT_STANDARD_RTTIEXT(_pySegmentLengthAroundVertexHyp,_pyHypothesis);
71 using SMESH::TPythonDump;
74 * \brief Container of commands into which the initial script is split.
75 * It also contains data corresponding to SMESH_Gen contents
77 static Handle(_pyGen) theGen;
79 static TCollection_AsciiString theEmptyString;
81 //#define DUMP_CONVERSION
83 #if !defined(_DEBUG_) && defined(DUMP_CONVERSION)
84 #undef DUMP_CONVERSION
90 //================================================================================
92 * \brief Set of TCollection_AsciiString initialized by C array of C strings
94 //================================================================================
96 struct TStringSet: public set<TCollection_AsciiString>
99 * \brief Filling. The last string must be ""
101 void Insert(const char* names[]) {
102 for ( int i = 0; names[i][0] ; ++i )
103 insert( (char*) names[i] );
106 * \brief Check if a string is in
108 bool Contains(const TCollection_AsciiString& name ) {
109 return find( name ) != end();
113 //================================================================================
115 * \brief Map of TCollection_AsciiString initialized by C array of C strings.
116 * Odd items of the C array are map keys, and even items are values
118 //================================================================================
120 struct TStringMap: public map<TCollection_AsciiString,TCollection_AsciiString>
123 * \brief Filling. The last string must be ""
125 void Insert(const char* names_values[]) {
126 for ( int i = 0; names_values[i][0] ; i += 2 )
127 insert( make_pair( (char*) names_values[i], names_values[i+1] ));
130 * \brief Check if a string is in
132 TCollection_AsciiString Value(const TCollection_AsciiString& name ) {
133 map< _AString, _AString >::iterator it = find( name );
134 return it == end() ? "" : it->second;
138 //================================================================================
140 * \brief Returns a mesh by object
142 //================================================================================
144 Handle(_pyMesh) ObjectToMesh( const Handle( _pyObject )& obj )
148 if ( obj->IsKind( STANDARD_TYPE( _pyMesh )))
149 return Handle(_pyMesh)::DownCast( obj );
150 else if ( obj->IsKind( STANDARD_TYPE( _pySubMesh )))
151 return Handle(_pySubMesh)::DownCast( obj )->GetMesh();
152 else if ( obj->IsKind( STANDARD_TYPE( _pyGroup )))
153 return Handle(_pyGroup)::DownCast( obj )->GetMesh();
155 return Handle(_pyMesh)();
158 //================================================================================
160 * \brief Check if objects used as args have been created by previous commands
162 //================================================================================
164 void CheckObjectPresence( const Handle(_pyCommand)& cmd, set<_pyID> & presentObjects)
166 // either comment or erase a command including NotPublishedObjectName()
167 if ( cmd->GetString().Location( TPythonDump::NotPublishedObjectName(), 1, cmd->Length() ))
169 bool isResultPublished = false;
170 const int nbRes = cmd->GetNbResultValues();
171 for ( int i = 0; i < nbRes; i++ )
173 _pyID objID = cmd->GetResultValue( i+1 );
174 if ( cmd->IsStudyEntry( objID ))
175 isResultPublished = (! theGen->IsNotPublished( objID ));
176 theGen->ObjectCreationRemoved( objID ); // objID.SetName( name ) is not needed
178 if ( isResultPublished )
184 // check if an Object was created in the script
187 _pyID obj = cmd->GetObject();
188 if ( obj.Search( "print " ) == 1 )
189 return; // print statement
191 if ( !obj.IsEmpty() && obj.Value( obj.Length() ) == ')' )
192 // remove an accessor method
193 obj = _pyCommand( obj ).GetObject();
195 const bool isMethodCall = cmd->IsMethodCall();
196 if ( !obj.IsEmpty() && isMethodCall && !presentObjects.count( obj ) )
198 comment = "not created Object";
199 theGen->ObjectCreationRemoved( obj );
201 // check if a command has not created args
202 for ( int iArg = cmd->GetNbArgs(); iArg && comment.IsEmpty(); --iArg )
204 const _pyID& arg = cmd->GetArg( iArg );
205 if ( arg.IsEmpty() || arg.Value( 1 ) == '"' || arg.Value( 1 ) == '\'' )
207 list< _pyID > idList = cmd->GetStudyEntries( arg );
208 list< _pyID >::iterator id = idList.begin();
209 for ( ; id != idList.end(); ++id )
210 if ( !theGen->IsGeomObject( *id ) && !presentObjects.count( *id ))
212 comment += *id + " has not been yet created";
215 // if ( idList.empty() && cmd->IsID( arg ) && !presentObjects.count( arg ))
216 // comment += arg + " has not been yet created";
218 // treat result objects
219 const _pyID& result = cmd->GetResultValue();
220 if ( !result.IsEmpty() && result.Value( 1 ) != '"' && result.Value( 1 ) != '\'' )
222 list< _pyID > idList = cmd->GetStudyEntries( result );
223 list< _pyID >::iterator id = idList.begin();
224 for ( ; id != idList.end(); ++id )
226 if ( comment.IsEmpty() )
227 presentObjects.insert( *id );
229 theGen->ObjectCreationRemoved( *id ); // objID.SetName( name ) is not needed
231 if ( idList.empty() && cmd->IsID( result ))
232 presentObjects.insert( result );
234 // comment the command
235 if ( !comment.IsEmpty() )
238 cmd->GetString() += " ### ";
239 cmd->GetString() += comment;
243 //================================================================================
245 * \brief Fix SMESH::FunctorType arguments of SMESH::Filter::Criterion()
247 //================================================================================
249 void fixFunctorType( TCollection_AsciiString& Type,
250 TCollection_AsciiString& Compare,
251 TCollection_AsciiString& UnaryOp,
252 TCollection_AsciiString& BinaryOp )
254 // The problem is that dumps of old studies created using filters becomes invalid
255 // when new items are inserted in the enum SMESH::FunctorType since values
256 // of this enum are dumped as integer values.
257 // This function corrects enum values of old studies given as args (Type,Compare,...)
258 // We can find out how to correct them by value of BinaryOp which can have only two
259 // values: FT_Undefined or FT_LogicalNOT.
260 // Hereafter is the history of the enum SMESH::FunctorType since v3.0.0
261 // where PythonDump appeared
262 // v 3.0.0: FT_Undefined == 25
263 // v 3.1.0: FT_Undefined == 26, new items:
265 // v 4.1.2: FT_Undefined == 27, new items:
266 // - FT_BelongToGenSurface = 17
267 // v 5.1.1: FT_Undefined == 32, new items:
268 // - FT_FreeNodes = 10
269 // - FT_FreeFaces = 11
270 // - FT_LinearOrQuadratic = 23
271 // - FT_GroupColor = 24
272 // - FT_ElemGeomType = 25
273 // v 5.1.5: FT_Undefined == 33, new items:
274 // - FT_CoplanarFaces = 26
275 // v 6.2.0: FT_Undefined == 39, new items:
276 // - FT_MaxElementLength2D = 8
277 // - FT_MaxElementLength3D = 9
278 // - FT_BareBorderVolume = 25
279 // - FT_BareBorderFace = 26
280 // - FT_OverConstrainedVolume = 27
281 // - FT_OverConstrainedFace = 28
282 // v 6.5.0: FT_Undefined == 43, new items:
283 // - FT_EqualNodes = 14
284 // - FT_EqualEdges = 15
285 // - FT_EqualFaces = 16
286 // - FT_EqualVolumes = 17
287 // v 6.6.0: FT_Undefined == 44, new items:
288 // - FT_BallDiameter = 37
289 // v 6.7.1: FT_Undefined == 45, new items:
290 // - FT_EntityType = 36
291 // v 7.3.0: FT_Undefined == 46, new items:
292 // - FT_ConnectedElements = 39
293 // v 7.6.0: FT_Undefined == 47, new items:
294 // - FT_BelongToMeshGroup = 22
295 // v 8.1.0: FT_Undefined == 48, new items:
296 // - FT_NodeConnectivityNumber= 22
297 // v 8.5.0: FT_Undefined == 49, new items:
298 // - FT_Deflection2D = 22
300 // It's necessary to continue recording this history and to fill
301 // undef2newItems (see below) accordingly.
303 typedef map< int, vector< int > > TUndef2newItems;
304 static TUndef2newItems undef2newItems;
305 if ( undef2newItems.empty() )
307 undef2newItems[ 26 ].push_back( 7 );
308 undef2newItems[ 27 ].push_back( 17 );
309 { int items[] = { 10, 11, 23, 24, 25 };
310 undef2newItems[ 32 ].assign( items, items+5 ); }
311 undef2newItems[ 33 ].push_back( 26 );
312 { int items[] = { 8, 9, 25, 26, 27, 28 };
313 undef2newItems[ 39 ].assign( items, items+6 ); }
314 { int items[] = { 14, 15, 16, 17 };
315 undef2newItems[ 43 ].assign( items, items+4 ); }
316 undef2newItems[ 44 ].push_back( 37 );
317 undef2newItems[ 45 ].push_back( 36 );
318 undef2newItems[ 46 ].push_back( 39 );
319 undef2newItems[ 47 ].push_back( 22 );
320 undef2newItems[ 48 ].push_back( 22 );
321 undef2newItems[ 49 ].push_back( 22 );
323 ASSERT( undef2newItems.rbegin()->first == SMESH::FT_Undefined );
326 int iType = Type.IntegerValue();
327 int iCompare = Compare.IntegerValue();
328 int iUnaryOp = UnaryOp.IntegerValue();
329 int iBinaryOp = BinaryOp.IntegerValue();
331 // find out integer value of FT_Undefined at the moment of dump
332 int oldUndefined = iBinaryOp;
333 if ( iBinaryOp < iUnaryOp ) // BinaryOp was FT_LogicalNOT
336 // apply history to args
337 TUndef2newItems::const_iterator undef_items =
338 undef2newItems.upper_bound( oldUndefined );
339 if ( undef_items != undef2newItems.end() )
341 int* pArg[4] = { &iType, &iCompare, &iUnaryOp, &iBinaryOp };
342 for ( ; undef_items != undef2newItems.end(); ++undef_items )
344 const vector< int > & addedItems = undef_items->second;
345 for ( size_t i = 0; i < addedItems.size(); ++i )
346 for ( int iArg = 0; iArg < 4; ++iArg )
348 int& arg = *pArg[iArg];
349 if ( arg >= addedItems[i] )
353 Type = TCollection_AsciiString( iType );
354 Compare = TCollection_AsciiString( iCompare );
355 UnaryOp = TCollection_AsciiString( iUnaryOp );
356 BinaryOp = TCollection_AsciiString( iBinaryOp );
360 //================================================================================
362 * \brief Replaces "SMESH.PointStruct(x,y,z)" and "SMESH.DirStruct( SMESH.PointStruct(x,y,z))"
363 * arguments of a given command by a list "[x,y,z]" if the list is accesible
366 //================================================================================
368 void StructToList( Handle( _pyCommand)& theCommand, const bool checkMethod=true )
370 static TStringSet methodsAcceptingList;
371 if ( methodsAcceptingList.empty() ) {
372 const char * methodNames[] = {
373 "GetCriterion","Reorient2D","ExtrusionSweep","ExtrusionSweepMakeGroups0D",
374 "ExtrusionSweepMakeGroups","ExtrusionSweep0D",
375 "AdvancedExtrusion","AdvancedExtrusionMakeGroups",
376 "ExtrusionSweepObject","ExtrusionSweepObject0DMakeGroups",
377 "ExtrusionSweepObjectMakeGroups","ExtrusionSweepObject0D",
378 "ExtrusionSweepObject1D","ExtrusionSweepObject1DMakeGroups",
379 "ExtrusionSweepObject2D","ExtrusionSweepObject2DMakeGroups",
380 "ExtrusionSweepObjects","RotationSweepObjects","ExtrusionAlongPathObjects",
381 "Translate","TranslateMakeGroups","TranslateMakeMesh",
382 "TranslateObject","TranslateObjectMakeGroups", "TranslateObjectMakeMesh",
383 "ExtrusionAlongPathX","ExtrusionAlongPathObjX","SplitHexahedraIntoPrisms"
384 ,"" }; // <- mark of the end
385 methodsAcceptingList.Insert( methodNames );
387 if ( !checkMethod || methodsAcceptingList.Contains( theCommand->GetMethod() ))
389 for ( int i = theCommand->GetNbArgs(); i > 0; --i )
391 const _AString & arg = theCommand->GetArg( i );
392 if ( arg.Search( "SMESH.PointStruct" ) == 1 ||
393 arg.Search( "SMESH.DirStruct" ) == 1 )
395 Handle(_pyCommand) workCmd = new _pyCommand( arg );
396 if ( workCmd->GetNbArgs() == 1 ) // SMESH.DirStruct( SMESH.PointStruct(x,y,z))
398 workCmd = new _pyCommand( workCmd->GetArg( 1 ) );
400 if ( workCmd->GetNbArgs() == 3 ) // SMESH.PointStruct(x,y,z)
402 _AString newArg = "[ ";
403 newArg += ( workCmd->GetArg( 1 ) + ", " +
404 workCmd->GetArg( 2 ) + ", " +
405 workCmd->GetArg( 3 ) + " ]");
406 theCommand->SetArg( i, newArg );
412 //================================================================================
414 * \brief Replaces "mesh.GetIDSource([id1,id2])" argument of a given command by
415 * a list "[id1,id2]" if the list is an accesible type of argument.
417 //================================================================================
419 void GetIDSourceToList( Handle( _pyCommand)& theCommand )
421 static TStringSet methodsAcceptingList;
422 if ( methodsAcceptingList.empty() ) {
423 const char * methodNames[] = {
424 "ExportPartToMED","ExportPartToDAT","ExportPartToUNV","ExportPartToSTL",
425 "ExportCGNS","ExportGMF",
426 "Create0DElementsOnAllNodes","Reorient2D","QuadTo4Tri",
427 "ScaleMakeGroups","Scale","ScaleMakeMesh",
428 "FindCoincidentNodesOnPartBut","DoubleElements",
429 "ExtrusionSweepObjects","RotationSweepObjects","ExtrusionAlongPathObjects"
430 ,"" }; // <- mark of the end
431 methodsAcceptingList.Insert( methodNames );
433 if ( methodsAcceptingList.Contains( theCommand->GetMethod() ))
435 for ( int i = theCommand->GetNbArgs(); i > 0; --i )
437 _pyCommand argCmd( theCommand->GetArg( i ));
438 if ( argCmd.GetMethod() == "GetIDSource" &&
439 argCmd.GetNbArgs() == 2 )
441 theCommand->SetArg( i, argCmd.GetArg( 1 ));
448 //================================================================================
450 * \brief Convert a python script using commands of smeshBuilder.py
451 * \param theScriptLines - Lines of the input script
452 * \param theEntry2AccessorMethod - returns method names to access to
453 * objects wrapped with python class
454 * \param theObjectNames - names of objects
455 * \param theRemovedObjIDs - entries of objects whose created commands were removed
456 * \param theHistoricalDump - true means to keep all commands, false means
457 * to exclude commands relating to objects removed from study
458 * \retval TCollection_AsciiString - Conversion result
460 //================================================================================
463 SMESH_2smeshpy::ConvertScript(std::list< TCollection_AsciiString >& theScriptLines,
464 Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod,
465 Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
466 std::set< TCollection_AsciiString >& theRemovedObjIDs,
467 SALOMEDS::Study_ptr& theStudy,
468 const bool theToKeepAllCommands)
470 std::list< TCollection_AsciiString >::iterator lineIt;
471 // process notebook variables
473 SMESH_NoteBook aNoteBook;
475 for ( lineIt = theScriptLines.begin(); lineIt != theScriptLines.end(); ++lineIt )
476 aNoteBook.AddCommand( *lineIt );
478 theScriptLines.clear();
480 aNoteBook.ReplaceVariables();
482 aNoteBook.GetResultLines( theScriptLines );
485 // convert to smeshBuilder.py API
487 theGen = new _pyGen( theEntry2AccessorMethod,
491 theToKeepAllCommands );
493 for ( lineIt = theScriptLines.begin(); lineIt != theScriptLines.end(); ++lineIt )
494 theGen->AddCommand( *lineIt );
496 theScriptLines.clear();
500 #ifdef DUMP_CONVERSION
501 MESSAGE_BEGIN ( std::endl << " ######## RESULT ######## " << std::endl<< std::endl );
504 // clean commands of removed objects depending on myIsPublished flag
505 theGen->ClearCommands();
507 // reorder commands after conversion
508 list< Handle(_pyCommand) >::iterator cmd;
511 orderChanges = false;
512 for ( cmd = theGen->GetCommands().begin(); cmd != theGen->GetCommands().end(); ++cmd )
513 if ( (*cmd)->SetDependentCmdsAfter() )
515 } while ( orderChanges );
517 // concat commands back into a script
518 TCollection_AsciiString aPrevCmd;
519 set<_pyID> createdObjects;
520 createdObjects.insert( "smeshBuilder" );
521 createdObjects.insert( "smesh" );
522 createdObjects.insert( "theStudy" );
523 for ( cmd = theGen->GetCommands().begin(); cmd != theGen->GetCommands().end(); ++cmd )
525 #ifdef DUMP_CONVERSION
526 MESSAGE_ADD ( "## COM " << (*cmd)->GetOrderNb() << ": "<< (*cmd)->GetString() << std::endl );
528 if ( !(*cmd)->IsEmpty() && aPrevCmd != (*cmd)->GetString()) {
529 CheckObjectPresence( *cmd, createdObjects );
530 if ( !(*cmd)->IsEmpty() ) {
531 aPrevCmd = (*cmd)->GetString();
532 theScriptLines.push_back( aPrevCmd );
541 //================================================================================
543 * \brief _pyGen constructor
545 //================================================================================
547 _pyGen::_pyGen(Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod,
548 Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
549 std::set< TCollection_AsciiString >& theRemovedObjIDs,
550 SALOMEDS::Study_ptr& theStudy,
551 const bool theToKeepAllCommands)
552 : _pyObject( new _pyCommand( "", 0 )),
554 myID2AccessorMethod( theEntry2AccessorMethod ),
555 myObjectNames( theObjectNames ),
556 myRemovedObjIDs( theRemovedObjIDs ),
558 myToKeepAllCommands( theToKeepAllCommands ),
559 myStudy( SALOMEDS::Study::_duplicate( theStudy )),
560 myGeomIDNb(0), myGeomIDIndex(-1)
562 // make that GetID() to return TPythonDump::SMESHGenName()
563 GetCreationCmd()->Clear();
564 GetCreationCmd()->GetString() = TPythonDump::SMESHGenName();
565 GetCreationCmd()->GetString() += "=";
567 // Find 1st digit of study entry by which a GEOM object differs from a SMESH object
568 if ( !theObjectNames.IsEmpty() && !CORBA::is_nil( theStudy ))
572 SALOMEDS::SComponent_wrap geomComp = theStudy->FindComponent("GEOM");
573 if ( geomComp->_is_nil() ) return;
574 CORBA::String_var entry = geomComp->GetID();
577 // find a SMESH entry
579 Resource_DataMapIteratorOfDataMapOfAsciiStringAsciiString e2n( theObjectNames );
580 for ( ; e2n.More() && smeshID.IsEmpty(); e2n.Next() )
581 if ( _pyCommand::IsStudyEntry( e2n.Key() ))
584 // find 1st difference between smeshID and geomID
585 if ( !geomID.IsEmpty() && !smeshID.IsEmpty() )
586 for ( int i = 1; i <= geomID.Length() && i <= smeshID.Length(); ++i )
587 if ( geomID.Value( i ) != smeshID.Value( i ))
589 myGeomIDNb = geomID.Value( i );
595 //================================================================================
597 * \brief name of SMESH_Gen in smeshBuilder.py
599 //================================================================================
601 const char* _pyGen::AccessorMethod() const
603 return SMESH_2smeshpy::GenName();
606 //================================================================================
608 * \brief Convert a command using a specific converter
609 * \param theCommand - the command to convert
611 //================================================================================
613 Handle(_pyCommand) _pyGen::AddCommand( const TCollection_AsciiString& theCommand)
615 // store theCommand in the sequence
616 myCommands.push_back( new _pyCommand( theCommand, ++myNbCommands ));
618 Handle(_pyCommand) aCommand = myCommands.back();
619 #ifdef DUMP_CONVERSION
620 MESSAGE ( "## COM " << myNbCommands << ": "<< aCommand->GetString() );
623 const _pyID& objID = aCommand->GetObject();
625 if ( objID.IsEmpty() )
628 // Prevent moving a command creating a sub-mesh to the end of the script
629 // if the sub-mesh is used in theCommand as argument
630 // if ( _pySubMesh::CanBeArgOfMethod( aCommand->GetMethod() ))
632 // PlaceSubmeshAfterItsCreation( aCommand );
635 // Method( SMESH.PointStruct(x,y,z)... -> Method( [x,y,z]...
636 StructToList( aCommand );
638 const TCollection_AsciiString& method = aCommand->GetMethod();
640 // not to erase _pySelfEraser's etc. used as args in some commands
642 #ifdef USE_STRING_FAMILY
643 std::list<_pyID> objIDs;
644 if ( myKeepAgrCmdsIDs.IsInArgs( aCommand, objIDs ))
646 std::list<_pyID>::iterator objID = objIDs.begin();
647 for ( ; objID != objIDs.end(); ++objID )
649 Handle(_pyObject) obj = FindObject( *objID );
652 obj->AddArgCmd( aCommand );
653 //cout << objID << " found in " << theCommand << endl;
658 std::list< _pyID >::const_iterator id = myKeepAgrCmdsIDs.begin();
659 for ( ; id != myKeepAgrCmdsIDs.end(); ++id )
660 if ( *id != objID && theCommand.Search( *id ) > id->Length() )
662 Handle(_pyObject) obj = FindObject( *id );
664 obj->AddArgCmd( aCommand );
669 // Find an object to process theCommand
672 if ( objID == this->GetID() || objID == SMESH_2smeshpy::GenName())
674 this->Process( aCommand );
675 //addFilterUser( aCommand, theGen ); // protect filters from clearing
679 // SMESH_Mesh method?
680 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( objID );
681 if ( id_mesh != myMeshes.end() )
683 //id_mesh->second->AddProcessedCmd( aCommand );
685 // Wrap Export*() into try-except
686 if ( aCommand->MethodStartsFrom("Export"))
689 _AString indent = aCommand->GetIndentation();
690 _AString tryStr = indent + "try:";
691 _AString newCmd = indent + tab + ( aCommand->GetString().ToCString() + indent.Length() );
692 _AString pasCmd = indent + tab + "pass"; // to keep valid if newCmd is erased
693 _AString excStr = indent + "except:";
694 _AString msgStr = indent + "\tprint '"; msgStr += method + "() failed. Invalid file name?'";
696 myCommands.insert( --myCommands.end(), new _pyCommand( tryStr, myNbCommands ));
698 aCommand->GetString() = newCmd;
699 aCommand->SetOrderNb( ++myNbCommands );
700 myCommands.push_back( new _pyCommand( pasCmd, ++myNbCommands ));
701 myCommands.push_back( new _pyCommand( excStr, ++myNbCommands ));
702 myCommands.push_back( new _pyCommand( msgStr, ++myNbCommands ));
704 // check for mesh editor object
705 if ( aCommand->GetMethod() == "GetMeshEditor" ) { // MeshEditor creation
706 _pyID editorID = aCommand->GetResultValue();
707 Handle(_pyMeshEditor) editor = new _pyMeshEditor( aCommand );
708 myMeshEditors.insert( make_pair( editorID, editor ));
711 // check for SubMesh objects
712 else if ( aCommand->GetMethod() == "GetSubMesh" ) { // SubMesh creation
713 _pyID subMeshID = aCommand->GetResultValue();
714 Handle(_pySubMesh) subMesh = new _pySubMesh( aCommand );
715 AddObject( subMesh );
718 // Method( mesh.GetIDSource([id1,id2]) -> Method( [id1,id2]
719 GetIDSourceToList( aCommand );
721 //addFilterUser( aCommand, theGen ); // protect filters from clearing
723 id_mesh->second->Process( aCommand );
724 id_mesh->second->AddProcessedCmd( aCommand );
728 // SMESH_MeshEditor method?
729 map< _pyID, Handle(_pyMeshEditor) >::iterator id_editor = myMeshEditors.find( objID );
730 if ( id_editor != myMeshEditors.end() )
732 // Method( mesh.GetIDSource([id1,id2]) -> Method( [id1,id2]
733 GetIDSourceToList( aCommand );
735 //addFilterUser( aCommand, theGen ); // protect filters from clearing
737 // some commands of SMESH_MeshEditor create meshes and groups
738 _pyID meshID, groups;
739 if ( method.Search("MakeMesh") != -1 )
740 meshID = aCommand->GetResultValue();
741 else if ( method == "MakeBoundaryMesh")
742 meshID = aCommand->GetResultValue(1);
743 else if ( method == "MakeBoundaryElements")
744 meshID = aCommand->GetResultValue(2);
746 if ( method.Search("MakeGroups") != -1 ||
747 method == "ExtrusionAlongPathX" ||
748 method == "ExtrusionAlongPathObjX" ||
749 method == "DoubleNodeGroupNew" ||
750 method == "DoubleNodeGroupsNew" ||
751 method == "DoubleNodeElemGroupNew" ||
752 method == "DoubleNodeElemGroupsNew"||
753 method == "DoubleNodeElemGroup2New"||
754 method == "DoubleNodeElemGroups2New"
756 groups = aCommand->GetResultValue();
757 else if ( method == "MakeBoundaryMesh" )
758 groups = aCommand->GetResultValue(2);
759 else if ( method == "MakeBoundaryElements")
760 groups = aCommand->GetResultValue(3);
761 else if ( method == "Create0DElementsOnAllNodes" &&
762 aCommand->GetArg(2).Length() > 2 ) // group name != ''
763 groups = aCommand->GetResultValue();
765 id_editor->second->Process( aCommand );
766 id_editor->second->AddProcessedCmd( aCommand );
769 if ( !meshID.IsEmpty() &&
770 !myMeshes.count( meshID ) &&
771 aCommand->IsStudyEntry( meshID ))
773 _AString processedCommand = aCommand->GetString();
774 Handle(_pyMesh) mesh = new _pyMesh( aCommand, meshID );
775 CheckObjectIsReCreated( mesh );
776 myMeshes.insert( make_pair( meshID, mesh ));
778 aCommand->GetString() = processedCommand; // discard changes made by _pyMesh
781 if ( !groups.IsEmpty() )
783 if ( !aCommand->IsStudyEntry( meshID ))
784 meshID = id_editor->second->GetMesh();
785 Handle(_pyMesh) mesh = myMeshes[ meshID ];
787 list< _pyID > idList = aCommand->GetStudyEntries( groups );
788 list< _pyID >::iterator grID = idList.begin();
789 for ( ; grID != idList.end(); ++grID )
790 if ( !myObjects.count( *grID ))
792 Handle(_pyGroup) group = new _pyGroup( aCommand, *grID );
794 if ( !mesh.IsNull() ) mesh->AddGroup( group );
798 } // SMESH_MeshEditor methods
800 // SMESH_Hypothesis method?
801 Handle(_pyHypothesis) hyp = FindHyp( objID );
802 if ( !hyp.IsNull() && !hyp->IsAlgo() )
804 hyp->Process( aCommand );
805 hyp->AddProcessedCmd( aCommand );
809 // aFilterManager.CreateFilter() ?
810 if ( aCommand->GetMethod() == "CreateFilter" )
812 // Set a more human readable name to a filter
813 // aFilter0x7fbf6c71cfb0 -> aFilter_nb
814 _pyID newID, filterID = aCommand->GetResultValue();
815 int pos = filterID.Search( "0x" );
817 newID = (filterID.SubString(1,pos-1) + "_") + _pyID( ++myNbFilters );
819 Handle(_pyObject) filter( new _pyFilter( aCommand, newID ));
822 // aFreeNodes0x5011f80 = aFilterManager.CreateFreeNodes() ## issue 0020976
823 else if ( theCommand.Search( "aFilterManager.Create" ) > 0 )
825 // create _pySelfEraser for functors
826 Handle(_pySelfEraser) functor = new _pySelfEraser( aCommand );
827 functor->IgnoreOwnCalls(); // to erase if not used as an argument
828 AddObject( functor );
831 // other object method?
832 map< _pyID, Handle(_pyObject) >::iterator id_obj = myObjects.find( objID );
833 if ( id_obj != myObjects.end() ) {
834 id_obj->second->Process( aCommand );
835 id_obj->second->AddProcessedCmd( aCommand );
839 // Add access to a wrapped mesh
840 AddMeshAccessorMethod( aCommand );
842 // Add access to a wrapped algorithm
843 // AddAlgoAccessorMethod( aCommand ); // ??? what if algo won't be wrapped at all ???
845 // PAL12227. PythonDump was not updated at proper time; result is
846 // aCriteria.append(SMESH.Filter.Criterion(17,26,0,'L1',26,25,1e-07,SMESH.EDGE,-1))
847 // TypeError: __init__() takes exactly 11 arguments (10 given)
848 const char wrongCommand[] = "SMESH.Filter.Criterion(";
849 if ( int beg = theCommand.Location( wrongCommand, 1, theCommand.Length() ))
851 _pyCommand tmpCmd( theCommand.SubString( beg, theCommand.Length() ), -1);
852 // there must be 10 arguments, 5-th arg ThresholdID is missing,
853 const int wrongNbArgs = 9, missingArg = 5;
854 if ( tmpCmd.GetNbArgs() == wrongNbArgs )
856 for ( int i = wrongNbArgs; i > missingArg; --i )
857 tmpCmd.SetArg( i + 1, tmpCmd.GetArg( i ));
858 tmpCmd.SetArg( missingArg, "''");
859 aCommand->GetString().Trunc( beg - 1 );
860 aCommand->GetString() += tmpCmd.GetString();
863 // set GetCriterion(elementType,CritType,Compare,Threshold,UnaryOp,BinaryOp,Tolerance)
865 // instead of "SMESH.Filter.Criterion(
866 // Type,Compare,Threshold,ThresholdStr,ThresholdID,UnaryOp,BinaryOp,Tolerance,TypeOfElement,Precision)
867 // 1 2 3 4 5 6 7 8 9 10
868 // in order to avoid the problem of type mismatch of long and FunctorType
869 const TCollection_AsciiString
870 SMESH("SMESH."), dfltFunctor("SMESH.FT_Undefined"), dfltTol("1e-07"), dfltPreci("-1");
871 TCollection_AsciiString
872 Type = aCommand->GetArg(1), // long
873 Compare = aCommand->GetArg(2), // long
874 Threshold = aCommand->GetArg(3), // double
875 ThresholdStr = aCommand->GetArg(4), // string
876 ThresholdID = aCommand->GetArg(5), // string
877 UnaryOp = aCommand->GetArg(6), // long
878 BinaryOp = aCommand->GetArg(7), // long
879 Tolerance = aCommand->GetArg(8), // double
880 TypeOfElement = aCommand->GetArg(9), // ElementType
881 Precision = aCommand->GetArg(10); // long
882 fixFunctorType( Type, Compare, UnaryOp, BinaryOp );
883 Type = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( Type.IntegerValue() ));
884 Compare = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( Compare.IntegerValue() ));
885 UnaryOp = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( UnaryOp.IntegerValue() ));
886 BinaryOp = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( BinaryOp.IntegerValue() ));
888 if ( Compare == "SMESH.FT_EqualTo" )
891 aCommand->RemoveArgs();
892 aCommand->SetObject( SMESH_2smeshpy::GenName() );
893 aCommand->SetMethod( "GetCriterion" );
895 aCommand->SetArg( 1, TypeOfElement );
896 aCommand->SetArg( 2, Type );
897 aCommand->SetArg( 3, Compare );
899 if ( Threshold.IsIntegerValue() )
901 int iGeom = Threshold.IntegerValue();
902 if ( Type == "SMESH.FT_ElemGeomType" )
904 // set SMESH.GeometryType instead of a numerical Threshold
905 const int nbTypes = SMESH::Geom_LAST;
906 const char* types[] = {
907 "Geom_POINT", "Geom_EDGE", "Geom_TRIANGLE", "Geom_QUADRANGLE", "Geom_POLYGON",
908 "Geom_TETRA", "Geom_PYRAMID", "Geom_HEXA", "Geom_PENTA", "Geom_HEXAGONAL_PRISM",
909 "Geom_POLYHEDRA", "Geom_BALL" };
910 if ( -1 < iGeom && iGeom < nbTypes )
911 Threshold = SMESH + types[ iGeom ];
913 // is types complete? (compilation failure mains that enum GeometryType changed)
914 int _asrt[( sizeof(types) / sizeof(const char*) == nbTypes ) ? 2 : -1 ]; _asrt[0]=_asrt[1];
917 if (Type == "SMESH.FT_EntityType")
919 // set SMESH.EntityType instead of a numerical Threshold
920 const int nbTypes = SMESH::Entity_Last;
921 const char* types[] = {
922 "Entity_Node", "Entity_0D", "Entity_Edge", "Entity_Quad_Edge",
923 "Entity_Triangle", "Entity_Quad_Triangle", "Entity_BiQuad_Triangle",
924 "Entity_Quadrangle", "Entity_Quad_Quadrangle", "Entity_BiQuad_Quadrangle",
925 "Entity_Polygon", "Entity_Quad_Polygon", "Entity_Tetra", "Entity_Quad_Tetra",
926 "Entity_Pyramid", "Entity_Quad_Pyramid",
927 "Entity_Hexa", "Entity_Quad_Hexa", "Entity_TriQuad_Hexa",
928 "Entity_Penta", "Entity_Quad_Penta", "Entity_BiQuad_Penta", "Entity_Hexagonal_Prism",
929 "Entity_Polyhedra", "Entity_Quad_Polyhedra", "Entity_Ball" };
930 if ( -1 < iGeom && iGeom < nbTypes )
931 Threshold = SMESH + types[ iGeom ];
933 // is 'types' complete? (compilation failure mains that enum EntityType changed)
934 int _asrt[( sizeof(types) / sizeof(const char*) == nbTypes ) ? 2 : -1 ]; _asrt[0]=_asrt[1];
938 if ( ThresholdID.Length() != 2 ) // neither '' nor ""
939 aCommand->SetArg( 4, ThresholdID.SubString( 2, ThresholdID.Length()-1 )); // shape entry
940 else if ( ThresholdStr.Length() != 2 )
941 aCommand->SetArg( 4, ThresholdStr );
942 else if ( ThresholdID.Length() != 2 )
943 aCommand->SetArg( 4, ThresholdID );
945 aCommand->SetArg( 4, Threshold );
946 // find the last not default arg
948 if ( Tolerance == dfltTol ) {
950 if ( BinaryOp == dfltFunctor ) {
952 if ( UnaryOp == dfltFunctor )
956 if ( 5 < lastDefault ) aCommand->SetArg( 5, UnaryOp );
957 if ( 6 < lastDefault ) aCommand->SetArg( 6, BinaryOp );
958 if ( 7 < lastDefault ) aCommand->SetArg( 7, Tolerance );
959 if ( Precision != dfltPreci )
961 TCollection_AsciiString crit = aCommand->GetResultValue();
962 aCommand->GetString() += "; ";
963 aCommand->GetString() += crit + ".Precision = " + Precision;
969 //================================================================================
971 * \brief Convert the command or remember it for later conversion
972 * \param theCommand - The python command calling a method of SMESH_Gen
974 //================================================================================
976 void _pyGen::Process( const Handle(_pyCommand)& theCommand )
978 // there are methods to convert:
979 // CreateMesh( shape )
980 // Concatenate( [mesh1, ...], ... )
981 // CreateHypothesis( theHypType, theLibName )
982 // Compute( mesh, geom )
983 // Evaluate( mesh, geom )
985 TCollection_AsciiString method = theCommand->GetMethod();
987 if ( method == "CreateMesh" || method == "CreateEmptyMesh")
989 Handle(_pyMesh) mesh = new _pyMesh( theCommand );
993 if ( method == "CreateMeshesFromUNV" ||
994 method == "CreateMeshesFromSTL" ||
995 method == "CopyMesh" ) // command result is a mesh
997 Handle(_pyMesh) mesh = new _pyMesh( theCommand, theCommand->GetResultValue() );
1001 if( method == "CreateMeshesFromMED" ||
1002 method == "CreateMeshesFromSAUV"||
1003 method == "CreateMeshesFromCGNS" ||
1004 method == "CreateMeshesFromGMF" ) // command result is ( [mesh1,mesh2], status )
1006 std::list< _pyID > meshIDs = theCommand->GetStudyEntries( theCommand->GetResultValue() );
1007 std::list< _pyID >::iterator meshID = meshIDs.begin();
1008 for ( ; meshID != meshIDs.end(); ++meshID )
1010 Handle(_pyMesh) mesh = new _pyMesh( theCommand, *meshID );
1013 if ( method == "CreateMeshesFromGMF" )
1015 // CreateMeshesFromGMF( theFileName, theMakeRequiredGroups ) ->
1016 // CreateMeshesFromGMF( theFileName )
1017 _AString file = theCommand->GetArg(1);
1018 theCommand->RemoveArgs();
1019 theCommand->SetArg( 1, file );
1023 // CreateHypothesis()
1024 if ( method == "CreateHypothesis" )
1026 // issue 199929, remove standard library name (default parameter)
1027 const TCollection_AsciiString & aLibName = theCommand->GetArg( 2 );
1028 if ( aLibName.Search( "StdMeshersEngine" ) != -1 ) {
1029 // keep the first argument
1030 TCollection_AsciiString arg = theCommand->GetArg( 1 );
1031 theCommand->RemoveArgs();
1032 theCommand->SetArg( 1, arg );
1035 Handle(_pyHypothesis) hyp = _pyHypothesis::NewHypothesis( theCommand );
1036 CheckObjectIsReCreated( hyp );
1037 myHypos.insert( make_pair( hyp->GetID(), hyp ));
1042 // smeshgen.Compute( mesh, geom ) --> mesh.Compute()
1043 if ( method == "Compute" )
1045 const _pyID& meshID = theCommand->GetArg( 1 );
1046 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( meshID );
1047 if ( id_mesh != myMeshes.end() ) {
1048 theCommand->SetObject( meshID );
1049 theCommand->RemoveArgs();
1050 id_mesh->second->Process( theCommand );
1051 id_mesh->second->AddProcessedCmd( theCommand );
1056 // smeshgen.Evaluate( mesh, geom ) --> mesh.Evaluate(geom)
1057 if ( method == "Evaluate" )
1059 const _pyID& meshID = theCommand->GetArg( 1 );
1060 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( meshID );
1061 if ( id_mesh != myMeshes.end() ) {
1062 theCommand->SetObject( meshID );
1063 _pyID geom = theCommand->GetArg( 2 );
1064 theCommand->RemoveArgs();
1065 theCommand->SetArg( 1, geom );
1066 id_mesh->second->AddProcessedCmd( theCommand );
1071 // objects erasing creation command if no more its commands invoked:
1072 // SMESH_Pattern, FilterManager
1073 if ( method == "GetPattern" ||
1074 method == "CreateFilterManager" ||
1075 method == "CreateMeasurements" )
1077 Handle(_pyObject) obj = new _pySelfEraser( theCommand );
1078 if ( !AddObject( obj ) )
1079 theCommand->Clear(); // already created
1081 // Concatenate( [mesh1, ...], ... )
1082 else if ( method == "Concatenate" || method == "ConcatenateWithGroups")
1084 if ( method == "ConcatenateWithGroups" ) {
1085 theCommand->SetMethod( "Concatenate" );
1086 theCommand->SetArg( theCommand->GetNbArgs() + 1, "True" );
1088 Handle(_pyMesh) mesh = new _pyMesh( theCommand, theCommand->GetResultValue() );
1090 AddMeshAccessorMethod( theCommand );
1092 else if ( method == "SetName" ) // SetName(obj,name)
1094 // store theCommand as one of object commands to erase it along with the object
1095 const _pyID& objID = theCommand->GetArg( 1 );
1096 Handle(_pyObject) obj = FindObject( objID );
1097 if ( !obj.IsNull() )
1098 obj->AddProcessedCmd( theCommand );
1101 // Replace name of SMESH_Gen
1103 // names of SMESH_Gen methods fully equal to methods defined in smeshBuilder.py
1104 static TStringSet smeshpyMethods;
1105 if ( smeshpyMethods.empty() ) {
1106 const char * names[] =
1107 { "SetEmbeddedMode","IsEmbeddedMode","SetCurrentStudy","GetCurrentStudy",
1108 "GetPattern","GetSubShapesId",
1109 "" }; // <- mark of array end
1110 smeshpyMethods.Insert( names );
1112 if ( smeshpyMethods.Contains( theCommand->GetMethod() ))
1113 // smeshgen.Method() --> smesh.Method()
1114 theCommand->SetObject( SMESH_2smeshpy::SmeshpyName() );
1116 // smeshgen.Method() --> smesh.Method()
1117 theCommand->SetObject( SMESH_2smeshpy::GenName() );
1120 //================================================================================
1122 * \brief Convert the remembered commands
1124 //================================================================================
1126 void _pyGen::Flush()
1128 // create an empty command
1129 myLastCommand = new _pyCommand();
1131 map< _pyID, Handle(_pyMesh) >::iterator id_mesh;
1132 map< _pyID, Handle(_pyObject) >::iterator id_obj;
1133 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp;
1135 if ( IsToKeepAllCommands() ) // historical dump
1137 // set myIsPublished = true to all objects
1138 for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh )
1139 id_mesh->second->SetRemovedFromStudy( false );
1140 for ( id_hyp = myHypos.begin(); id_hyp != myHypos.end(); ++id_hyp )
1141 id_hyp->second->SetRemovedFromStudy( false );
1142 for ( id_obj = myObjects.begin(); id_obj != myObjects.end(); ++id_obj )
1143 id_obj->second->SetRemovedFromStudy( false );
1147 // let hypotheses find referred objects in order to prevent clearing
1148 // not published referred hyps (it's needed for hyps like "LayerDistribution")
1149 list< Handle(_pyMesh) > fatherMeshes;
1150 for ( id_hyp = myHypos.begin(); id_hyp != myHypos.end(); ++id_hyp )
1151 if ( !id_hyp->second.IsNull() )
1152 id_hyp->second->GetReferredMeshesAndGeom( fatherMeshes );
1154 // set myIsPublished = false to all objects depending on
1155 // meshes built on a removed geometry
1156 for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh )
1157 if ( id_mesh->second->IsNotGeomPublished() )
1158 id_mesh->second->SetRemovedFromStudy( true );
1161 for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh )
1162 if ( ! id_mesh->second.IsNull() )
1163 id_mesh->second->Flush();
1166 for ( id_hyp = myHypos.begin(); id_hyp != myHypos.end(); ++id_hyp )
1167 if ( !id_hyp->second.IsNull() ) {
1168 id_hyp->second->Flush();
1169 // smeshgen.CreateHypothesis() --> smesh.CreateHypothesis()
1170 if ( !id_hyp->second->IsWrapped() )
1171 id_hyp->second->GetCreationCmd()->SetObject( SMESH_2smeshpy::GenName() );
1174 // Flush other objects. 2 times, for objects depending on Flush() of later created objects
1175 std::list< Handle(_pyObject) >::reverse_iterator robj = myOrderedObjects.rbegin();
1176 for ( ; robj != myOrderedObjects.rend(); ++robj )
1177 if ( ! robj->IsNull() )
1179 std::list< Handle(_pyObject) >::iterator obj = myOrderedObjects.begin();
1180 for ( ; obj != myOrderedObjects.end(); ++obj )
1181 if ( ! obj->IsNull() )
1184 myLastCommand->SetOrderNb( ++myNbCommands );
1185 myCommands.push_back( myLastCommand );
1188 //================================================================================
1190 * \brief Prevent moving a command creating a sub-mesh to the end of the script
1191 * if the sub-mesh is used in theCmdUsingSubmesh as argument
1193 //================================================================================
1195 void _pyGen::PlaceSubmeshAfterItsCreation( Handle(_pyCommand) theCmdUsingSubmesh ) const
1197 // map< _pyID, Handle(_pyObject) >::const_iterator id_obj = myObjects.begin();
1198 // for ( ; id_obj != myObjects.end(); ++id_obj )
1200 // if ( !id_obj->second->IsKind( STANDARD_TYPE( _pySubMesh ))) continue;
1201 // for ( int iArg = theCmdUsingSubmesh->GetNbArgs(); iArg; --iArg )
1203 // const _pyID& arg = theCmdUsingSubmesh->GetArg( iArg );
1204 // if ( arg.IsEmpty() || arg.Value( 1 ) == '"' || arg.Value( 1 ) == '\'' )
1206 // list< _pyID > idList = theCmdUsingSubmesh->GetStudyEntries( arg );
1207 // list< _pyID >::iterator id = idList.begin();
1208 // for ( ; id != idList.end(); ++id )
1209 // if ( id_obj->first == *id )
1210 // // _pySubMesh::Process() does what we need
1211 // Handle(_pySubMesh)::DownCast( id_obj->second )->Process( theCmdUsingSubmesh );
1216 //================================================================================
1218 * \brief Clean commands of removed objects depending on myIsPublished flag
1220 //================================================================================
1222 void _pyGen::ClearCommands()
1224 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.begin();
1225 for ( ; id_mesh != myMeshes.end(); ++id_mesh )
1226 id_mesh->second->ClearCommands();
1228 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.begin();
1229 for ( ; id_hyp != myHypos.end(); ++id_hyp )
1230 if ( !id_hyp->second.IsNull() )
1231 id_hyp->second->ClearCommands();
1233 // Other objects. 2 times, for objects depending on ClearCommands() of later created objects
1234 std::list< Handle(_pyObject) >::reverse_iterator robj = myOrderedObjects.rbegin();
1235 for ( ; robj != myOrderedObjects.rend(); ++robj )
1236 if ( ! robj->IsNull() )
1237 (*robj)->ClearCommands();
1238 std::list< Handle(_pyObject) >::iterator obj = myOrderedObjects.begin();
1239 for ( ; obj != myOrderedObjects.end(); ++obj )
1240 if ( ! obj->IsNull() )
1241 (*obj)->ClearCommands();
1244 //================================================================================
1246 * \brief Release mutual handles of objects
1248 //================================================================================
1252 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.begin();
1253 for ( ; id_mesh != myMeshes.end(); ++id_mesh )
1254 id_mesh->second->Free();
1257 map< _pyID, Handle(_pyMeshEditor) >::iterator id_ed = myMeshEditors.begin();
1258 for ( ; id_ed != myMeshEditors.end(); ++id_ed )
1259 id_ed->second->Free();
1260 myMeshEditors.clear();
1262 map< _pyID, Handle(_pyObject) >::iterator id_obj = myObjects.begin();
1263 for ( ; id_obj != myObjects.end(); ++id_obj )
1264 id_obj->second->Free();
1267 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.begin();
1268 for ( ; id_hyp != myHypos.end(); ++id_hyp )
1269 if ( !id_hyp->second.IsNull() )
1270 id_hyp->second->Free();
1273 myFile2ExportedMesh.clear();
1275 //myKeepAgrCmdsIDs.Print();
1278 //================================================================================
1280 * \brief Add access method to mesh that is an argument
1281 * \param theCmd - command to add access method
1282 * \retval bool - true if added
1284 //================================================================================
1286 bool _pyGen::AddMeshAccessorMethod( Handle(_pyCommand) theCmd ) const
1289 map< _pyID, Handle(_pyMesh) >::const_iterator id_mesh = myMeshes.begin();
1290 for ( ; id_mesh != myMeshes.end(); ++id_mesh ) {
1291 if ( theCmd->AddAccessorMethod( id_mesh->first, id_mesh->second->AccessorMethod() ))
1297 //================================================================================
1299 * \brief Add access method to algo that is an object or an argument
1300 * \param theCmd - command to add access method
1301 * \retval bool - true if added
1303 //================================================================================
1305 bool _pyGen::AddAlgoAccessorMethod( Handle(_pyCommand) theCmd ) const
1308 map< _pyID, Handle(_pyHypothesis) >::const_iterator id_hyp = myHypos.begin();
1309 for ( ; id_hyp != myHypos.end(); ++id_hyp )
1310 if ( !id_hyp->second.IsNull() &&
1311 id_hyp->second->IsAlgo() && /*(*hyp)->IsWrapped() &&*/
1312 theCmd->AddAccessorMethod( id_hyp->second->GetID(),
1313 id_hyp->second->AccessorMethod() ))
1319 //================================================================================
1321 * \brief Find hypothesis by ID (entry)
1322 * \param theHypID - The hypothesis ID
1323 * \retval Handle(_pyHypothesis) - The found hypothesis
1325 //================================================================================
1327 Handle(_pyHypothesis) _pyGen::FindHyp( const _pyID& theHypID )
1329 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.find( theHypID );
1330 if ( id_hyp != myHypos.end() &&
1331 !id_hyp->second.IsNull() &&
1332 theHypID == id_hyp->second->GetID() )
1333 return id_hyp->second;
1334 return Handle(_pyHypothesis)();
1337 //================================================================================
1339 * \brief Find algorithm able to create a hypothesis
1340 * \param theGeom - The shape ID the algorithm was created on
1341 * \param theMesh - The mesh ID that created the algorithm
1342 * \param theHypothesis - The hypothesis the algorithm should be able to create
1343 * \retval Handle(_pyHypothesis) - The found algo
1345 //================================================================================
1347 Handle(_pyHypothesis) _pyGen::FindAlgo( const _pyID& theGeom, const _pyID& theMesh,
1348 const Handle(_pyHypothesis)& theHypothesis )
1350 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.begin();
1351 for ( ; id_hyp != myHypos.end(); ++id_hyp )
1352 if ( !id_hyp->second.IsNull() &&
1353 id_hyp->second->IsAlgo() &&
1354 theHypothesis->CanBeCreatedBy( id_hyp->second->GetAlgoType() ) &&
1355 id_hyp->second->GetGeom() == theGeom &&
1356 id_hyp->second->GetMesh() == theMesh )
1357 return id_hyp->second;
1358 return Handle(_pyHypothesis)();
1361 //================================================================================
1363 * \brief Find subMesh by ID (entry)
1364 * \param theSubMeshID - The subMesh ID
1365 * \retval Handle(_pySubMesh) - The found subMesh
1367 //================================================================================
1369 Handle(_pySubMesh) _pyGen::FindSubMesh( const _pyID& theSubMeshID )
1371 map< _pyID, Handle(_pyObject) >::iterator id_subMesh = myObjects.find(theSubMeshID);
1372 if ( id_subMesh != myObjects.end() )
1373 return Handle(_pySubMesh)::DownCast( id_subMesh->second );
1374 return Handle(_pySubMesh)();
1378 //================================================================================
1380 * \brief Change order of commands in the script
1381 * \param theCmd1 - One command
1382 * \param theCmd2 - Another command
1384 //================================================================================
1386 void _pyGen::ExchangeCommands( Handle(_pyCommand) theCmd1, Handle(_pyCommand) theCmd2 )
1388 list< Handle(_pyCommand) >::iterator pos1, pos2;
1389 pos1 = find( myCommands.begin(), myCommands.end(), theCmd1 );
1390 pos2 = find( myCommands.begin(), myCommands.end(), theCmd2 );
1391 myCommands.insert( pos1, theCmd2 );
1392 myCommands.insert( pos2, theCmd1 );
1393 myCommands.erase( pos1 );
1394 myCommands.erase( pos2 );
1396 int nb1 = theCmd1->GetOrderNb();
1397 theCmd1->SetOrderNb( theCmd2->GetOrderNb() );
1398 theCmd2->SetOrderNb( nb1 );
1399 // cout << "BECOME " << theCmd1->GetOrderNb() << "\t" << theCmd1->GetString() << endl
1400 // << "BECOME " << theCmd2->GetOrderNb() << "\t" << theCmd2->GetString() << endl << endl;
1403 //================================================================================
1405 * \brief Set one command after the other
1406 * \param theCmd - Command to move
1407 * \param theAfterCmd - Command ater which to insert the first one
1409 //================================================================================
1411 void _pyGen::SetCommandAfter( Handle(_pyCommand) theCmd, Handle(_pyCommand) theAfterCmd )
1413 setNeighbourCommand( theCmd, theAfterCmd, true );
1416 //================================================================================
1418 * \brief Set one command before the other
1419 * \param theCmd - Command to move
1420 * \param theBeforeCmd - Command before which to insert the first one
1422 //================================================================================
1424 void _pyGen::SetCommandBefore( Handle(_pyCommand) theCmd, Handle(_pyCommand) theBeforeCmd )
1426 setNeighbourCommand( theCmd, theBeforeCmd, false );
1429 //================================================================================
1431 * \brief Set one command before or after the other
1432 * \param theCmd - Command to move
1433 * \param theOtherCmd - Command ater or before which to insert the first one
1435 //================================================================================
1437 void _pyGen::setNeighbourCommand( Handle(_pyCommand)& theCmd,
1438 Handle(_pyCommand)& theOtherCmd,
1439 const bool theIsAfter )
1441 list< Handle(_pyCommand) >::iterator pos;
1442 pos = find( myCommands.begin(), myCommands.end(), theCmd );
1443 myCommands.erase( pos );
1444 pos = find( myCommands.begin(), myCommands.end(), theOtherCmd );
1445 myCommands.insert( (theIsAfter ? ++pos : pos), theCmd );
1448 for ( pos = myCommands.begin(); pos != myCommands.end(); ++pos)
1449 (*pos)->SetOrderNb( i++ );
1452 //================================================================================
1454 * \brief Call _pyFilter.AddUser() if a filter is used as a command arg
1456 //================================================================================
1458 // void _pyGen::addFilterUser( Handle(_pyCommand)& theCommand, const Handle(_pyObject)& user )
1460 // No more needed after adding _pyObject::myArgCommands
1462 // const char filterPrefix[] = "aFilter0x";
1463 // if ( theCommand->GetString().Search( filterPrefix ) < 1 )
1466 // for ( int i = theCommand->GetNbArgs(); i > 0; --i )
1468 // const _AString & arg = theCommand->GetArg( i );
1469 // // NOT TREATED CASE: arg == "[something, aFilter0x36a2f60]"
1470 // if ( arg.Search( filterPrefix ) != 1 )
1473 // Handle(_pyFilter) filter = Handle(_pyFilter)::DownCast( FindObject( arg ));
1474 // if ( !filter.IsNull() )
1476 // filter->AddUser( user );
1477 // if ( !filter->GetNewID().IsEmpty() )
1478 // theCommand->SetArg( i, filter->GetNewID() );
1483 //================================================================================
1485 * \brief Set command be last in list of commands
1486 * \param theCmd - Command to be last
1488 //================================================================================
1490 Handle(_pyCommand)& _pyGen::GetLastCommand()
1492 return myLastCommand;
1495 //================================================================================
1497 * \brief Set method to access to object wrapped with python class
1498 * \param theID - The wrapped object entry
1499 * \param theMethod - The accessor method
1501 //================================================================================
1503 void _pyGen::SetAccessorMethod(const _pyID& theID, const char* theMethod )
1505 myID2AccessorMethod.Bind( theID, (char*) theMethod );
1508 //================================================================================
1510 * \brief Generated new ID for object and assign with existing name
1511 * \param theID - ID of existing object
1513 //================================================================================
1515 _pyID _pyGen::GenerateNewID( const _pyID& theID )
1520 aNewID = theID + _pyID( ":" ) + _pyID( index++ );
1522 while ( myObjectNames.IsBound( aNewID ) );
1524 if ( myObjectNames.IsBound( theID ) )
1525 myObjectNames.Bind( aNewID, ( myObjectNames.Find( theID ) + _pyID( "_" ) + _pyID( index-1 ) ) );
1527 myObjectNames.Bind( aNewID, ( _pyID( "A" ) + aNewID ) );
1531 //================================================================================
1533 * \brief Stores theObj in myObjects
1535 //================================================================================
1537 bool _pyGen::AddObject( Handle(_pyObject)& theObj )
1539 if ( theObj.IsNull() ) return false;
1541 CheckObjectIsReCreated( theObj );
1545 if ( theObj->IsKind( STANDARD_TYPE( _pyMesh ))) {
1546 add = myMeshes.insert( make_pair( theObj->GetID(),
1547 Handle(_pyMesh)::DownCast( theObj ))).second;
1549 else if ( theObj->IsKind( STANDARD_TYPE( _pyMeshEditor ))) {
1550 add = myMeshEditors.insert( make_pair( theObj->GetID(),
1551 Handle(_pyMeshEditor)::DownCast( theObj ))).second;
1554 add = myObjects.insert( make_pair( theObj->GetID(), theObj )).second;
1555 if ( add ) myOrderedObjects.push_back( theObj );
1560 //================================================================================
1562 * \brief Erases an existing object with the same ID. This method should be called
1563 * before storing theObj in _pyGen
1565 //================================================================================
1567 void _pyGen::CheckObjectIsReCreated( Handle(_pyObject)& theObj )
1569 if ( theObj.IsNull() || !_pyCommand::IsStudyEntry( theObj->GetID() ))
1572 const bool isHyp = theObj->IsKind( STANDARD_TYPE( _pyHypothesis ));
1573 Handle(_pyObject) existing;
1575 existing = FindHyp( theObj->GetID() );
1577 existing = FindObject( theObj->GetID() );
1578 if ( !existing.IsNull() && existing != theObj )
1580 existing->SetRemovedFromStudy( true );
1581 existing->ClearCommands();
1584 if ( myHypos.count( theObj->GetID() ))
1585 myHypos.erase( theObj->GetID() );
1587 else if ( myMeshes.count( theObj->GetID() ))
1589 myMeshes.erase( theObj->GetID() );
1591 else if ( myObjects.count( theObj->GetID() ))
1593 myObjects.erase( theObj->GetID() );
1598 //================================================================================
1600 * \brief Re-register an object with other ID to make it Process() commands of
1601 * other object having this ID
1603 //================================================================================
1605 void _pyGen::SetProxyObject( const _pyID& theID, Handle(_pyObject)& theObj )
1607 if ( theObj.IsNull() ) return;
1609 if ( theObj->IsKind( STANDARD_TYPE( _pyMesh )))
1610 myMeshes.insert( make_pair( theID, Handle(_pyMesh)::DownCast( theObj )));
1612 else if ( theObj->IsKind( STANDARD_TYPE( _pyMeshEditor )))
1613 myMeshEditors.insert( make_pair( theID, Handle(_pyMeshEditor)::DownCast( theObj )));
1616 myObjects.insert( make_pair( theID, theObj ));
1619 //================================================================================
1621 * \brief Finds a _pyObject by ID
1623 //================================================================================
1625 Handle(_pyObject) _pyGen::FindObject( const _pyID& theObjID ) const
1628 map< _pyID, Handle(_pyObject) >::const_iterator id_obj = myObjects.find( theObjID );
1629 if ( id_obj != myObjects.end() )
1630 return id_obj->second;
1633 _pyGen* me = const_cast< _pyGen* >( this );
1634 map< _pyID, Handle(_pyMesh) >::iterator id_obj = me->myMeshes.find( theObjID );
1635 if ( id_obj != myMeshes.end() )
1636 return id_obj->second;
1639 // map< _pyID, Handle(_pyMeshEditor) >::const_iterator id_obj = myMeshEditors.find( theObjID );
1640 // if ( id_obj != myMeshEditors.end() )
1641 // return id_obj->second;
1643 return Handle(_pyObject)();
1646 //================================================================================
1648 * \brief Check if a study entry is under GEOM component
1650 //================================================================================
1652 bool _pyGen::IsGeomObject(const _pyID& theObjID) const
1656 return ( myGeomIDIndex <= theObjID.Length() &&
1657 int( theObjID.Value( myGeomIDIndex )) == myGeomIDNb &&
1658 _pyCommand::IsStudyEntry( theObjID ));
1663 //================================================================================
1665 * \brief Returns true if an object is not present in a study
1667 //================================================================================
1669 bool _pyGen::IsNotPublished(const _pyID& theObjID) const
1671 if ( theObjID.IsEmpty() ) return false;
1673 if ( myObjectNames.IsBound( theObjID ))
1674 return false; // SMESH object is in study
1676 // either the SMESH object is not in study or it is a GEOM object
1677 if ( IsGeomObject( theObjID ))
1679 SALOMEDS::SObject_wrap so = myStudy->FindObjectID( theObjID.ToCString() );
1680 if ( so->_is_nil() ) return true;
1681 CORBA::Object_var obj = so->GetObject();
1682 return CORBA::is_nil( obj );
1684 return true; // SMESH object not in study
1687 //================================================================================
1689 * \brief Add an object to myRemovedObjIDs that leads to that SetName() for
1690 * this object is not dumped
1691 * \param [in] theObjID - entry of the object whose creation command was eliminated
1693 //================================================================================
1695 void _pyGen::ObjectCreationRemoved(const _pyID& theObjID)
1697 myRemovedObjIDs.insert( theObjID );
1700 //================================================================================
1702 * \brief Return reader of hypotheses of plugins
1704 //================================================================================
1706 Handle( _pyHypothesisReader ) _pyGen::GetHypothesisReader() const
1708 if (myHypReader.IsNull() )
1709 ((_pyGen*) this)->myHypReader = new _pyHypothesisReader;
1715 //================================================================================
1717 * \brief Mesh created by SMESH_Gen
1719 //================================================================================
1721 _pyMesh::_pyMesh(const Handle(_pyCommand) theCreationCmd)
1722 : _pyObject( theCreationCmd ), myGeomNotInStudy( false )
1724 if ( theCreationCmd->GetMethod() == "CreateMesh" && theGen->IsNotPublished( GetGeom() ))
1725 myGeomNotInStudy = true;
1727 // convert my creation command --> smeshpy.Mesh(...)
1728 Handle(_pyCommand) creationCmd = GetCreationCmd();
1729 creationCmd->SetObject( SMESH_2smeshpy::SmeshpyName() );
1730 creationCmd->SetMethod( "Mesh" );
1731 theGen->SetAccessorMethod( GetID(), _pyMesh::AccessorMethod() );
1734 //================================================================================
1736 * \brief Mesh created by SMESH_MeshEditor
1738 //================================================================================
1740 _pyMesh::_pyMesh(const Handle(_pyCommand) theCreationCmd, const _pyID& meshId):
1741 _pyObject(theCreationCmd,meshId), myGeomNotInStudy(false )
1743 if ( theCreationCmd->MethodStartsFrom( "CreateMeshesFrom" ))
1745 // this mesh depends on the exported mesh
1746 const TCollection_AsciiString& file = theCreationCmd->GetArg( 1 );
1747 if ( !file.IsEmpty() )
1749 ExportedMeshData& exportData = theGen->FindExportedMesh( file );
1750 addFatherMesh( exportData.myMesh );
1751 if ( !exportData.myLastComputeCmd.IsNull() )
1753 // restore cleared Compute() by which the exported mesh was generated
1754 exportData.myLastComputeCmd->GetString() = exportData.myLastComputeCmdString;
1755 // protect that Compute() cmd from clearing
1756 if ( exportData.myMesh->myLastComputeCmd == exportData.myLastComputeCmd )
1757 exportData.myMesh->myLastComputeCmd.Nullify();
1761 else if ( theCreationCmd->MethodStartsFrom( "Concatenate" ))
1763 // this mesh depends on concatenated meshes
1764 const TCollection_AsciiString& meshIDs = theCreationCmd->GetArg( 1 );
1765 list< _pyID > idList = theCreationCmd->GetStudyEntries( meshIDs );
1766 list< _pyID >::iterator meshID = idList.begin();
1767 for ( ; meshID != idList.end(); ++meshID )
1768 addFatherMesh( *meshID );
1770 else if ( theCreationCmd->GetMethod() == "CopyMesh" )
1772 // this mesh depends on a copied IdSource
1773 const _pyID& objID = theCreationCmd->GetArg( 1 );
1774 addFatherMesh( objID );
1776 else if ( theCreationCmd->GetMethod().Search("MakeMesh") != -1 ||
1777 theCreationCmd->GetMethod() == "MakeBoundaryMesh" ||
1778 theCreationCmd->GetMethod() == "MakeBoundaryElements" )
1780 // this mesh depends on a source mesh
1781 // (theCreationCmd is already Process()ed by _pyMeshEditor)
1782 const _pyID& meshID = theCreationCmd->GetObject();
1783 addFatherMesh( meshID );
1786 // convert my creation command
1787 Handle(_pyCommand) creationCmd = GetCreationCmd();
1788 creationCmd->SetObject( SMESH_2smeshpy::SmeshpyName() );
1789 theGen->SetAccessorMethod( meshId, _pyMesh::AccessorMethod() );
1792 //================================================================================
1794 * \brief Convert an IDL API command of SMESH::SMESH_Mesh to a method call of python Mesh
1795 * \param theCommand - Engine method called for this mesh
1797 //================================================================================
1799 void _pyMesh::Process( const Handle(_pyCommand)& theCommand )
1801 // some methods of SMESH_Mesh interface needs special conversion
1802 // to methods of Mesh python class
1804 // 1. GetSubMesh(geom, name) + AddHypothesis(geom, algo)
1805 // --> in Mesh_Algorithm.Create(mesh, geom, hypo, so)
1806 // 2. AddHypothesis(geom, hyp)
1807 // --> in Mesh_Algorithm.Hypothesis(hyp, args, so)
1808 // 3. CreateGroupFromGEOM(type, name, grp)
1809 // --> in Mesh.Group(grp, name="")
1810 // 4. ExportToMED(f, auto_groups, version)
1811 // --> in Mesh.ExportMED( f, auto_groups, version )
1814 const TCollection_AsciiString& method = theCommand->GetMethod();
1815 // ----------------------------------------------------------------------
1816 if ( method == "Compute" ) // in snapshot mode, clear the previous Compute()
1818 if ( !theGen->IsToKeepAllCommands() ) // !historical
1820 list< Handle(_pyHypothesis) >::iterator hyp;
1821 if ( !myLastComputeCmd.IsNull() )
1823 // check if the previously computed mesh has been edited,
1824 // if so then we do not clear the previous Compute()
1825 bool toClear = true;
1826 if ( myLastComputeCmd->GetMethod() == "Compute" )
1828 list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
1829 for ( ; e != myEditors.end() && toClear; ++e )
1831 list< Handle(_pyCommand)>& cmds = (*e)->GetProcessedCmds();
1832 list< Handle(_pyCommand) >::reverse_iterator cmd = cmds.rbegin();
1833 if ( cmd != cmds.rend() &&
1834 (*cmd)->GetOrderNb() > myLastComputeCmd->GetOrderNb() )
1840 // clear hyp commands called before myLastComputeCmd
1841 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
1842 (*hyp)->ComputeDiscarded( myLastComputeCmd );
1844 myLastComputeCmd->Clear();
1847 myLastComputeCmd = theCommand;
1849 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
1850 (*hyp)->MeshComputed( myLastComputeCmd );
1854 // ----------------------------------------------------------------------
1855 else if ( method == "Clear" ) // in snapshot mode, clear all previous commands
1857 if ( !theGen->IsToKeepAllCommands() ) // !historical
1860 myChildMeshes.empty() ? 0 : myChildMeshes.back()->GetCreationCmd()->GetOrderNb();
1861 // list< Handle(_pyCommand) >::reverse_iterator cmd = myProcessedCmds.rbegin();
1862 // for ( ; cmd != myProcessedCmds.rend() && (*cmd)->GetOrderNb() > untilCmdNb; ++cmd )
1864 if ( !myLastComputeCmd.IsNull() )
1866 list< Handle(_pyHypothesis) >::iterator hyp;
1867 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
1868 (*hyp)->ComputeDiscarded( myLastComputeCmd );
1870 myLastComputeCmd->Clear();
1873 list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
1874 for ( ; e != myEditors.end(); ++e )
1876 list< Handle(_pyCommand)>& cmds = (*e)->GetProcessedCmds();
1877 list< Handle(_pyCommand) >::reverse_iterator cmd = cmds.rbegin();
1878 for ( ; cmd != cmds.rend() && (*cmd)->GetOrderNb() > untilCmdNb; ++cmd )
1879 if ( !(*cmd)->IsEmpty() )
1881 if ( (*cmd)->GetStudyEntries( (*cmd)->GetResultValue() ).empty() ) // no object created
1885 myLastComputeCmd = theCommand; // to clear Clear() the same way as Compute()
1888 // ----------------------------------------------------------------------
1889 else if ( method == "GetSubMesh" ) { // collect sub-meshes of the mesh
1890 Handle(_pySubMesh) subMesh = theGen->FindSubMesh( theCommand->GetResultValue() );
1891 if ( !subMesh.IsNull() ) {
1892 subMesh->SetCreator( this );
1893 mySubmeshes.push_back( subMesh );
1896 // ----------------------------------------------------------------------
1897 else if ( method == "GetSubMeshes" ) { // clear as the command does nothing (0023156)
1898 theCommand->Clear();
1900 // ----------------------------------------------------------------------
1901 else if ( method == "AddHypothesis" ) { // mesh.AddHypothesis(geom, HYPO )
1902 myAddHypCmds.push_back( theCommand );
1904 const _pyID& hypID = theCommand->GetArg( 2 );
1905 Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID );
1906 if ( !hyp.IsNull() ) {
1907 myHypos.push_back( hyp );
1908 if ( hyp->GetMesh().IsEmpty() )
1909 hyp->SetMesh( this->GetID() );
1912 // ----------------------------------------------------------------------
1913 else if ( method == "CreateGroup" ||
1914 method == "CreateGroupFromGEOM" ||
1915 method == "CreateGroupFromFilter" ||
1916 method == "CreateDimGroup" )
1918 Handle(_pyGroup) group = new _pyGroup( theCommand );
1919 myGroups.push_back( group );
1920 theGen->AddObject( group );
1922 // ----------------------------------------------------------------------
1923 // update list of groups
1924 else if ( method == "GetGroups" )
1926 bool allGroupsRemoved = true;
1927 TCollection_AsciiString grIDs = theCommand->GetResultValue();
1928 list< _pyID > idList = theCommand->GetStudyEntries( grIDs );
1929 list< _pyID >::iterator grID = idList.begin();
1930 const size_t nbGroupsBefore = myGroups.size();
1931 Handle(_pyObject) obj;
1932 for ( ; grID != idList.end(); ++grID )
1934 obj = theGen->FindObject( *grID );
1937 Handle(_pyGroup) group = new _pyGroup( theCommand, *grID );
1938 theGen->AddObject( group );
1939 myGroups.push_back( group );
1942 if ( !obj->CanClear() )
1943 allGroupsRemoved = false;
1945 if ( nbGroupsBefore == myGroups.size() ) // no new _pyGroup created
1946 obj->AddProcessedCmd( theCommand ); // to clear theCommand if all groups are removed
1948 if ( !allGroupsRemoved && !theGen->IsToKeepAllCommands() )
1950 // check if the preceding command is Compute();
1951 // if GetGroups() is just after Compute(), this can mean that the groups
1952 // were created by some algorithm and hence Compute() should not be discarded
1953 std::list< Handle(_pyCommand) >& cmdList = theGen->GetCommands();
1954 std::list< Handle(_pyCommand) >::iterator cmd = cmdList.begin();
1955 while ( (*cmd)->GetMethod() == "GetGroups" )
1957 if ( myLastComputeCmd == (*cmd))
1958 // protect last Compute() from clearing by the next Compute()
1959 myLastComputeCmd.Nullify();
1962 // ----------------------------------------------------------------------
1963 // notify a group about full removal
1964 else if ( method == "RemoveGroupWithContents" ||
1965 method == "RemoveGroup")
1967 if ( !theGen->IsToKeepAllCommands() ) { // snapshot mode
1968 const _pyID groupID = theCommand->GetArg( 1 );
1969 Handle(_pyGroup) grp = Handle(_pyGroup)::DownCast( theGen->FindObject( groupID ));
1970 if ( !grp.IsNull() )
1972 if ( method == "RemoveGroupWithContents" )
1973 grp->RemovedWithContents();
1974 // to clear RemoveGroup() if the group creation is cleared
1975 grp->AddProcessedCmd( theCommand );
1979 // ----------------------------------------------------------------------
1980 else if ( theCommand->MethodStartsFrom( "Export" ))
1982 if ( method == "ExportToMED" || // ExportToMED() --> ExportMED()
1983 method == "ExportToMEDX" ) // ExportToMEDX() --> ExportMED()
1985 theCommand->SetMethod( "ExportMED" );
1986 if ( theCommand->GetNbArgs() == 5 )
1988 // ExportToMEDX(...,autoDimension) -> ExportToMEDX(...,meshPart=None,autoDimension)
1989 _AString autoDimension = theCommand->GetArg( 5 );
1990 theCommand->SetArg( 5, "None" );
1991 theCommand->SetArg( 6, autoDimension );
1994 else if ( method == "ExportCGNS" )
1995 { // ExportCGNS(part, ...) -> ExportCGNS(..., part)
1996 _pyID partID = theCommand->GetArg( 1 );
1997 int nbArgs = theCommand->GetNbArgs();
1998 for ( int i = 2; i <= nbArgs; ++i )
1999 theCommand->SetArg( i-1, theCommand->GetArg( i ));
2000 theCommand->SetArg( nbArgs, partID );
2002 else if ( method == "ExportGMF" )
2003 { // ExportGMF(part,file,bool) -> ExportCGNS(file, part)
2004 _pyID partID = theCommand->GetArg( 1 );
2005 _AString file = theCommand->GetArg( 2 );
2006 theCommand->RemoveArgs();
2007 theCommand->SetArg( 1, file );
2008 theCommand->SetArg( 2, partID );
2010 else if ( theCommand->MethodStartsFrom( "ExportPartTo" ))
2011 { // ExportPartTo*(part, ...) -> Export*(..., part)
2013 // remove "PartTo" from the method
2014 TCollection_AsciiString newMethod = method;
2015 newMethod.Remove( /*where=*/7, /*howmany=*/6 );
2016 theCommand->SetMethod( newMethod );
2017 // make the 1st arg be the last one (or last but three for ExportMED())
2018 _pyID partID = theCommand->GetArg( 1 );
2019 int nbArgs = theCommand->GetNbArgs() - 3 * (newMethod == "ExportMED");
2020 for ( int i = 2; i <= nbArgs; ++i )
2021 theCommand->SetArg( i-1, theCommand->GetArg( i ));
2022 theCommand->SetArg( nbArgs, partID );
2024 // remember file name
2025 theGen->AddExportedMesh( theCommand->GetArg( 1 ),
2026 ExportedMeshData( this, myLastComputeCmd ));
2028 // ----------------------------------------------------------------------
2029 else if ( method == "RemoveHypothesis" ) // (geom, hyp)
2031 _pyID hypID = theCommand->GetArg( 2 );
2032 _pyID geomID = theCommand->GetArg( 1 );
2033 bool isLocal = ( geomID != GetGeom() );
2035 // check if this mesh still has corresponding addition command
2036 Handle(_pyCommand) addCmd;
2037 list< Handle(_pyCommand) >::iterator cmd;
2038 list< Handle(_pyCommand) >* addCmds[2] = { &myAddHypCmds, &myNotConvertedAddHypCmds };
2039 for ( int i = 0; i < 2; ++i )
2041 list< Handle(_pyCommand )> & addHypCmds = *(addCmds[i]);
2042 for ( cmd = addHypCmds.begin(); cmd != addHypCmds.end(); )
2044 bool sameHyp = true;
2045 if ( hypID != (*cmd)->GetArg( 1 ) && hypID != (*cmd)->GetArg( 2 ))
2046 sameHyp = false; // other hyp
2047 if ( (*cmd)->GetNbArgs() == 2 &&
2048 geomID != (*cmd)->GetArg( 1 ) && geomID != (*cmd)->GetArg( 2 ))
2049 sameHyp = false; // other geom
2050 if ( (*cmd)->GetNbArgs() == 1 && isLocal )
2051 sameHyp = false; // other geom
2055 cmd = addHypCmds.erase( cmd );
2056 if ( !theGen->IsToKeepAllCommands() /*&& CanClear()*/ ) {
2058 theCommand->Clear();
2062 // mesh.AddHypothesis(geom, hyp) --> mesh.AddHypothesis(hyp, geom=0)
2063 addCmd->RemoveArgs();
2064 addCmd->SetArg( 1, hypID );
2066 addCmd->SetArg( 2, geomID );
2075 Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID );
2076 if ( !theCommand->IsEmpty() && !hypID.IsEmpty() ) {
2077 // RemoveHypothesis(geom, hyp) --> RemoveHypothesis( hyp, geom=0 )
2078 _pyID geom = theCommand->GetArg( 1 );
2079 theCommand->RemoveArgs();
2080 theCommand->SetArg( 1, hypID );
2081 if ( geom != GetGeom() )
2082 theCommand->SetArg( 2, geom );
2084 // remove hyp from myHypos
2085 myHypos.remove( hyp );
2087 // check for SubMesh order commands
2088 else if ( method == "GetMeshOrder" || method == "SetMeshOrder" )
2090 // make commands GetSubMesh() returning sub-meshes be before using sub-meshes
2091 // by GetMeshOrder() and SetMeshOrder(), since by defalut GetSubMesh()
2092 // commands are moved at the end of the script
2093 TCollection_AsciiString subIDs =
2094 ( method == "SetMeshOrder" ) ? theCommand->GetArg(1) : theCommand->GetResultValue();
2095 list< _pyID > idList = theCommand->GetStudyEntries( subIDs );
2096 list< _pyID >::iterator subID = idList.begin();
2097 for ( ; subID != idList.end(); ++subID )
2099 Handle(_pySubMesh) subMesh = theGen->FindSubMesh( *subID );
2100 if ( !subMesh.IsNull() )
2101 subMesh->Process( theCommand ); // it moves GetSubMesh() before theCommand
2104 // add accessor method if necessary
2107 if ( NeedMeshAccess( theCommand ))
2108 // apply theCommand to the mesh wrapped by smeshpy mesh
2109 AddMeshAccess( theCommand );
2113 //================================================================================
2115 * \brief Return True if addition of accesor method is needed
2117 //================================================================================
2119 bool _pyMesh::NeedMeshAccess( const Handle(_pyCommand)& theCommand )
2121 // names of SMESH_Mesh methods fully equal to methods of python class Mesh,
2122 // so no conversion is needed for them at all:
2123 static TStringSet sameMethods;
2124 if ( sameMethods.empty() ) {
2125 const char * names[] =
2126 { "ExportDAT","ExportUNV","ExportSTL","ExportSAUV", "RemoveGroup","RemoveGroupWithContents",
2127 "GetGroups","UnionGroups","IntersectGroups","CutGroups","CreateDimGroup","GetLog","GetId",
2128 "ClearLog","GetStudyId","HasDuplicatedGroupNamesMED","GetMEDMesh","NbNodes","NbElements",
2129 "NbEdges","NbEdgesOfOrder","NbFaces","NbFacesOfOrder","NbTriangles",
2130 "NbTrianglesOfOrder","NbQuadrangles","NbQuadranglesOfOrder","NbPolygons","NbVolumes",
2131 "NbVolumesOfOrder","NbTetras","NbTetrasOfOrder","NbHexas","NbHexasOfOrder",
2132 "NbPyramids","NbPyramidsOfOrder","NbPrisms","NbPrismsOfOrder","NbPolyhedrons",
2133 "NbSubMesh","GetElementsId","GetElementsByType","GetNodesId","GetElementType",
2134 "GetSubMeshElementsId","GetSubMeshNodesId","GetSubMeshElementType","Dump","GetNodeXYZ",
2135 "GetNodeInverseElements","GetShapeID","GetShapeIDForElem","GetElemNbNodes",
2136 "GetElemNode","IsMediumNode","IsMediumNodeOfAnyElem","ElemNbEdges","ElemNbFaces",
2137 "GetElemFaceNodes", "GetFaceNormal", "FindElementByNodes",
2138 "IsPoly","IsQuadratic","BaryCenter","GetHypothesisList", "SetAutoColor", "GetAutoColor",
2139 "Clear", "ConvertToStandalone", "GetMeshOrder", "SetMeshOrder"
2140 ,"" }; // <- mark of end
2141 sameMethods.Insert( names );
2144 return !sameMethods.Contains( theCommand->GetMethod() );
2147 //================================================================================
2149 * \brief Convert creation and addition of all algos and hypos
2151 //================================================================================
2153 void _pyMesh::Flush()
2156 // get the meshes this mesh depends on via hypotheses
2157 list< Handle(_pyMesh) > fatherMeshes;
2158 list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin();
2159 for ( ; hyp != myHypos.end(); ++hyp )
2160 if ( ! (*hyp)->GetReferredMeshesAndGeom( fatherMeshes ))
2161 myGeomNotInStudy = true;
2163 list< Handle(_pyMesh) >::iterator m = fatherMeshes.begin();
2164 for ( ; m != fatherMeshes.end(); ++m )
2165 addFatherMesh( *m );
2166 // if ( removedGeom )
2167 // SetRemovedFromStudy(); // as referred geometry not in study
2169 if ( myGeomNotInStudy )
2172 list < Handle(_pyCommand) >::iterator cmd;
2174 // try to convert algo addition like this:
2175 // mesh.AddHypothesis(geom, ALGO ) --> ALGO = mesh.Algo()
2176 for ( cmd = myAddHypCmds.begin(); cmd != myAddHypCmds.end(); ++cmd )
2178 Handle(_pyCommand) addCmd = *cmd;
2180 _pyID algoID = addCmd->GetArg( 2 );
2181 Handle(_pyHypothesis) algo = theGen->FindHyp( algoID );
2182 if ( algo.IsNull() || !algo->IsAlgo() )
2185 // check and create new algorithm instance if it is already wrapped
2186 if ( algo->IsWrapped() ) {
2187 _pyID localAlgoID = theGen->GenerateNewID( algoID );
2188 TCollection_AsciiString aNewCmdStr = addCmd->GetIndentation() + localAlgoID +
2189 TCollection_AsciiString( " = " ) + theGen->GetID() +
2190 TCollection_AsciiString( ".CreateHypothesis( \"" ) + algo->GetAlgoType() +
2191 TCollection_AsciiString( "\" )" );
2193 Handle(_pyCommand) newCmd = theGen->AddCommand( aNewCmdStr );
2194 Handle(_pyAlgorithm) newAlgo = Handle(_pyAlgorithm)::DownCast(theGen->FindHyp( localAlgoID ));
2195 if ( !newAlgo.IsNull() ) {
2196 newAlgo->Assign( algo, this->GetID() );
2197 newAlgo->SetCreationCmd( newCmd );
2199 // set algorithm creation
2200 theGen->SetCommandBefore( newCmd, addCmd );
2201 myHypos.push_back( newAlgo );
2202 if ( !myLastComputeCmd.IsNull() &&
2203 newCmd->GetOrderNb() == myLastComputeCmd->GetOrderNb() + 1)
2204 newAlgo->MeshComputed( myLastComputeCmd );
2209 _pyID geom = addCmd->GetArg( 1 );
2210 bool isLocalAlgo = ( geom != GetGeom() );
2213 if ( algo->Addition2Creation( addCmd, this->GetID() )) // OK
2215 // wrapped algo is created after mesh creation
2216 GetCreationCmd()->AddDependantCmd( addCmd );
2218 if ( isLocalAlgo ) {
2219 // mesh.AddHypothesis(geom, ALGO ) --> mesh.AlgoMethod(geom)
2220 addCmd->SetArg( addCmd->GetNbArgs() + 1,
2221 TCollection_AsciiString( "geom=" ) + geom );
2222 // sm = mesh.GetSubMesh(geom, name) --> sm = ALGO.GetSubMesh()
2223 list < Handle(_pySubMesh) >::iterator smIt;
2224 for ( smIt = mySubmeshes.begin(); smIt != mySubmeshes.end(); ++smIt ) {
2225 Handle(_pySubMesh) subMesh = *smIt;
2226 Handle(_pyCommand) subCmd = subMesh->GetCreationCmd();
2227 if ( geom == subCmd->GetArg( 1 )) {
2228 subCmd->SetObject( algo->GetID() );
2229 subCmd->RemoveArgs();
2230 subMesh->SetCreator( algo );
2235 else // KO - ALGO was already created
2237 // mesh.AddHypothesis(geom, ALGO) --> mesh.AddHypothesis(ALGO, geom=0)
2238 addCmd->RemoveArgs();
2239 addCmd->SetArg( 1, algoID );
2241 addCmd->SetArg( 2, geom );
2242 myNotConvertedAddHypCmds.push_back( addCmd );
2246 // try to convert hypo addition like this:
2247 // mesh.AddHypothesis(geom, HYPO ) --> HYPO = algo.Hypo()
2248 for ( cmd = myAddHypCmds.begin(); cmd != myAddHypCmds.end(); ++cmd )
2250 Handle(_pyCommand) addCmd = *cmd;
2251 _pyID hypID = addCmd->GetArg( 2 );
2252 Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID );
2253 if ( hyp.IsNull() || hyp->IsAlgo() )
2255 bool converted = hyp->Addition2Creation( addCmd, this->GetID() );
2257 // mesh.AddHypothesis(geom, HYP) --> mesh.AddHypothesis(HYP, geom=0)
2258 _pyID geom = addCmd->GetArg( 1 );
2259 addCmd->RemoveArgs();
2260 addCmd->SetArg( 1, hypID );
2261 if ( geom != GetGeom() )
2262 addCmd->SetArg( 2, geom );
2263 myNotConvertedAddHypCmds.push_back( addCmd );
2267 myAddHypCmds.clear();
2268 mySubmeshes.clear();
2271 list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin();
2272 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
2276 //================================================================================
2278 * \brief Sets myIsPublished of me and of all objects depending on me.
2280 //================================================================================
2282 void _pyMesh::SetRemovedFromStudy(const bool isRemoved)
2284 _pyObject::SetRemovedFromStudy(isRemoved);
2286 list< Handle(_pySubMesh) >::iterator sm = mySubmeshes.begin();
2287 for ( ; sm != mySubmeshes.end(); ++sm )
2288 (*sm)->SetRemovedFromStudy(isRemoved);
2290 list< Handle(_pyGroup) >::iterator gr = myGroups.begin();
2291 for ( ; gr != myGroups.end(); ++gr )
2292 (*gr)->SetRemovedFromStudy(isRemoved);
2294 list< Handle(_pyMesh) >::iterator m = myChildMeshes.begin();
2295 for ( ; m != myChildMeshes.end(); ++m )
2296 (*m)->SetRemovedFromStudy(isRemoved);
2298 list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
2299 for ( ; e != myEditors.end(); ++e )
2300 (*e)->SetRemovedFromStudy(isRemoved);
2303 //================================================================================
2305 * \brief Return true if none of myChildMeshes is in study
2307 //================================================================================
2309 bool _pyMesh::CanClear()
2314 list< Handle(_pyMesh) >::iterator m = myChildMeshes.begin();
2315 for ( ; m != myChildMeshes.end(); ++m )
2316 if ( !(*m)->CanClear() )
2322 //================================================================================
2324 * \brief Clear my commands and commands of mesh editor
2326 //================================================================================
2328 void _pyMesh::ClearCommands()
2334 // mark all sub-objects as not removed, except child meshes
2335 list< Handle(_pyMesh) > children;
2336 children.swap( myChildMeshes );
2337 SetRemovedFromStudy( false );
2338 children.swap( myChildMeshes );
2342 _pyObject::ClearCommands();
2344 list< Handle(_pySubMesh) >::iterator sm = mySubmeshes.begin();
2345 for ( ; sm != mySubmeshes.end(); ++sm )
2346 (*sm)->ClearCommands();
2348 list< Handle(_pyGroup) >::iterator gr = myGroups.begin();
2349 for ( ; gr != myGroups.end(); ++gr )
2350 (*gr)->ClearCommands();
2352 list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
2353 for ( ; e != myEditors.end(); ++e )
2354 (*e)->ClearCommands();
2357 //================================================================================
2359 * \brief Add a father mesh by ID
2361 //================================================================================
2363 void _pyMesh::addFatherMesh( const _pyID& meshID )
2365 if ( !meshID.IsEmpty() && meshID != GetID() )
2366 addFatherMesh( Handle(_pyMesh)::DownCast( theGen->FindObject( meshID )));
2369 //================================================================================
2371 * \brief Add a father mesh
2373 //================================================================================
2375 void _pyMesh::addFatherMesh( const Handle(_pyMesh)& mesh )
2377 if ( !mesh.IsNull() && mesh->GetID() != GetID() )
2379 //myFatherMeshes.push_back( mesh );
2380 mesh->myChildMeshes.push_back( this );
2382 // protect last Compute() from clearing by the next Compute()
2383 mesh->myLastComputeCmd.Nullify();
2387 //================================================================================
2389 * \brief MeshEditor convert its commands to ones of mesh
2391 //================================================================================
2393 _pyMeshEditor::_pyMeshEditor(const Handle(_pyCommand)& theCreationCmd):
2394 _pyObject( theCreationCmd )
2396 myMesh = theCreationCmd->GetObject();
2397 myCreationCmdStr = theCreationCmd->GetString();
2398 theCreationCmd->Clear();
2400 Handle(_pyMesh) mesh = ObjectToMesh( theGen->FindObject( myMesh ));
2401 if ( !mesh.IsNull() )
2402 mesh->AddEditor( this );
2405 //================================================================================
2407 * \brief convert its commands to ones of mesh
2409 //================================================================================
2411 void _pyMeshEditor::Process( const Handle(_pyCommand)& theCommand)
2413 // Names of SMESH_MeshEditor methods fully equal to methods of the python class Mesh, so
2414 // commands calling these methods are converted to calls of Mesh methods without
2415 // additional modifs, only object is changed from MeshEditor to Mesh.
2416 static TStringSet sameMethods;
2417 if ( sameMethods.empty() ) {
2418 const char * names[] = {
2419 "RemoveElements","RemoveNodes","RemoveOrphanNodes",
2420 "AddNode","Add0DElement","AddEdge","AddFace","AddPolygonalFace","AddBall",
2421 "AddVolume","AddPolyhedralVolume","AddPolyhedralVolumeByFaces",
2422 "MoveNode", "MoveClosestNodeToPoint",
2423 "InverseDiag","DeleteDiag","Reorient","ReorientObject","Reorient2DBy3D",
2424 "TriToQuad","TriToQuadObject", "QuadTo4Tri", "SplitQuad","SplitQuadObject",
2425 "BestSplit","Smooth","SmoothObject","SmoothParametric","SmoothParametricObject",
2426 "ConvertToQuadratic","ConvertFromQuadratic","RenumberNodes","RenumberElements",
2427 "RotationSweep","RotationSweepObject","RotationSweepObject1D","RotationSweepObject2D",
2428 "ExtrusionSweep","AdvancedExtrusion","ExtrusionSweepObject","ExtrusionSweepObject1D",
2429 "ExtrusionByNormal", "ExtrusionSweepObject2D","ExtrusionAlongPath","ExtrusionAlongPathObject",
2430 "ExtrusionAlongPathX","ExtrusionAlongPathObject1D","ExtrusionAlongPathObject2D",
2431 "ExtrusionSweepObjects","RotationSweepObjects","ExtrusionAlongPathObjects",
2432 "Mirror","MirrorObject","Translate","TranslateObject","Rotate","RotateObject",
2433 "FindCoincidentNodes","MergeNodes","FindEqualElements","FillHole",
2434 "MergeElements","MergeEqualElements","SewFreeBorders","SewConformFreeBorders",
2435 "FindCoincidentFreeBorders", "SewCoincidentFreeBorders",
2436 "SewBorderToSide","SewSideElements","ChangeElemNodes","GetLastCreatedNodes",
2437 "GetLastCreatedElems",
2438 "MirrorMakeMesh","MirrorObjectMakeMesh","TranslateMakeMesh","TranslateObjectMakeMesh",
2439 "Scale","ScaleMakeMesh","RotateMakeMesh","RotateObjectMakeMesh","MakeBoundaryMesh",
2440 "MakeBoundaryElements", "SplitVolumesIntoTetra","SplitHexahedraIntoPrisms",
2441 "DoubleElements","DoubleNodes","DoubleNode","DoubleNodeGroup","DoubleNodeGroups",
2442 "DoubleNodeElem","DoubleNodeElemInRegion","DoubleNodeElemGroup",
2443 "DoubleNodeElemGroupInRegion","DoubleNodeElemGroups","DoubleNodeElemGroupsInRegion",
2444 "DoubleNodesOnGroupBoundaries","CreateFlatElementsOnFacesGroups","CreateHoleSkin"
2445 ,"" }; // <- mark of the end
2446 sameMethods.Insert( names );
2449 // names of SMESH_MeshEditor commands in which only a method name must be replaced
2450 TStringMap diffMethods;
2451 if ( diffMethods.empty() ) {
2452 const char * orig2newName[] = {
2453 // original name --------------> new name
2454 "ExtrusionAlongPathObjX" , "ExtrusionAlongPathX",
2455 "FindCoincidentNodesOnPartBut", "FindCoincidentNodesOnPart",
2456 "ConvertToQuadraticObject" , "ConvertToQuadratic",
2457 "ConvertFromQuadraticObject" , "ConvertFromQuadratic",
2458 "Create0DElementsOnAllNodes" , "Add0DElementsToAllNodes",
2459 ""};// <- mark of the end
2460 diffMethods.Insert( orig2newName );
2463 // names of SMESH_MeshEditor methods which differ from methods of Mesh class
2464 // only by last two arguments
2465 static TStringSet diffLastTwoArgsMethods;
2466 if (diffLastTwoArgsMethods.empty() ) {
2467 const char * names[] = {
2468 "MirrorMakeGroups","MirrorObjectMakeGroups",
2469 "TranslateMakeGroups","TranslateObjectMakeGroups","ScaleMakeGroups",
2470 "RotateMakeGroups","RotateObjectMakeGroups",
2471 ""};// <- mark of the end
2472 diffLastTwoArgsMethods.Insert( names );
2475 // only a method name is to change?
2476 const TCollection_AsciiString & method = theCommand->GetMethod();
2477 bool isPyMeshMethod = sameMethods.Contains( method );
2478 if ( !isPyMeshMethod )
2480 TCollection_AsciiString newMethod = diffMethods.Value( method );
2481 if (( isPyMeshMethod = ( newMethod.Length() > 0 )))
2482 theCommand->SetMethod( newMethod );
2484 // ConvertToBiQuadratic(...) -> ConvertToQuadratic(...,True)
2485 if ( !isPyMeshMethod && (method == "ConvertToBiQuadratic" || method == "ConvertToBiQuadraticObject") )
2487 isPyMeshMethod = true;
2488 theCommand->SetMethod( method.SubString( 1, 9) + method.SubString( 12, method.Length()));
2489 theCommand->SetArg( theCommand->GetNbArgs() + 1, "True" );
2492 if ( !isPyMeshMethod )
2494 // Replace SMESH_MeshEditor "*MakeGroups" functions by the Mesh
2495 // functions with the flag "theMakeGroups = True" like:
2496 // SMESH_MeshEditor.CmdMakeGroups => Mesh.Cmd(...,True)
2497 int pos = method.Search("MakeGroups");
2500 isPyMeshMethod = true;
2501 bool is0DmethId = ( method == "ExtrusionSweepMakeGroups0D" );
2502 bool is0DmethObj = ( method == "ExtrusionSweepObject0DMakeGroups");
2504 // 1. Remove "MakeGroups" from the Command
2505 TCollection_AsciiString aMethod = theCommand->GetMethod();
2506 int nbArgsToAdd = diffLastTwoArgsMethods.Contains(aMethod) ? 2 : 1;
2509 pos = pos-2; //Remove "0D" from the Command too
2510 aMethod.Trunc(pos-1);
2511 theCommand->SetMethod(aMethod);
2513 // 2. And add last "True" argument(s)
2514 while(nbArgsToAdd--)
2515 theCommand->SetArg(theCommand->GetNbArgs()+1,"True");
2516 if( is0DmethId || is0DmethObj )
2517 theCommand->SetArg(theCommand->GetNbArgs()+1,"True");
2521 // ExtrusionSweep0D() -> ExtrusionSweep()
2522 // ExtrusionSweepObject0D() -> ExtrusionSweepObject()
2523 if ( !isPyMeshMethod && ( method == "ExtrusionSweep0D" ||
2524 method == "ExtrusionSweepObject0D" ))
2526 isPyMeshMethod = true;
2527 theCommand->SetMethod( method.SubString( 1, method.Length()-2));
2528 theCommand->SetArg(theCommand->GetNbArgs()+1,"False"); //sets flag "MakeGroups = False"
2529 theCommand->SetArg(theCommand->GetNbArgs()+1,"True"); //sets flag "IsNode = True"
2532 // DoubleNode...New(...) -> DoubleNode...(...,True)
2533 if ( !isPyMeshMethod && ( method == "DoubleNodeElemGroupNew" ||
2534 method == "DoubleNodeElemGroupsNew" ||
2535 method == "DoubleNodeGroupNew" ||
2536 method == "DoubleNodeGroupsNew" ||
2537 method == "DoubleNodeElemGroup2New" ||
2538 method == "DoubleNodeElemGroups2New"))
2540 isPyMeshMethod = true;
2541 const int excessLen = 3 + int( method.Value( method.Length()-3 ) == '2' );
2542 theCommand->SetMethod( method.SubString( 1, method.Length()-excessLen));
2543 if ( excessLen == 3 )
2545 theCommand->SetArg(theCommand->GetNbArgs()+1,"True");
2547 else if ( theCommand->GetArg(4) == "0" ||
2548 theCommand->GetArg(5) == "0" )
2550 // [ nothing, Group ] = DoubleNodeGroup2New(,,,False, True) ->
2551 // Group = DoubleNodeGroup2New(,,,False, True)
2552 _pyID groupID = theCommand->GetResultValue( 1 + int( theCommand->GetArg(4) == "0"));
2553 theCommand->SetResultValue( groupID );
2556 // FindAmongElementsByPoint(meshPart, x, y, z, elementType) ->
2557 // FindElementsByPoint(x, y, z, elementType, meshPart)
2558 if ( !isPyMeshMethod && method == "FindAmongElementsByPoint" )
2560 isPyMeshMethod = true;
2561 theCommand->SetMethod( "FindElementsByPoint" );
2562 // make the 1st arg be the last one
2563 _pyID partID = theCommand->GetArg( 1 );
2564 int nbArgs = theCommand->GetNbArgs();
2565 for ( int i = 2; i <= nbArgs; ++i )
2566 theCommand->SetArg( i-1, theCommand->GetArg( i ));
2567 theCommand->SetArg( nbArgs, partID );
2569 // Reorient2D( mesh, dir, face, point ) -> Reorient2D( mesh, dir, faceORpoint )
2570 if ( !isPyMeshMethod && method == "Reorient2D" )
2572 isPyMeshMethod = true;
2573 _AString mesh = theCommand->GetArg( 1 );
2574 _AString dir = theCommand->GetArg( 2 );
2575 _AString face = theCommand->GetArg( 3 );
2576 _AString point = theCommand->GetArg( 4 );
2577 theCommand->RemoveArgs();
2578 theCommand->SetArg( 1, mesh );
2579 theCommand->SetArg( 2, dir );
2580 if ( face.Value(1) == '-' || face.Value(1) == '0' ) // invalid: face <= 0
2581 theCommand->SetArg( 3, point );
2583 theCommand->SetArg( 3, face );
2586 if ( method == "QuadToTri" || method == "QuadToTriObject" )
2588 isPyMeshMethod = true;
2589 int crit_arg = theCommand->GetNbArgs();
2590 const _AString& crit = theCommand->GetArg(crit_arg);
2591 if (crit.Search("MaxElementLength2D") != -1)
2592 theCommand->SetArg(crit_arg, "");
2595 if ( isPyMeshMethod )
2597 theCommand->SetObject( myMesh );
2601 // editor creation command is needed only if any editor function is called
2602 theGen->AddMeshAccessorMethod( theCommand ); // for *Object() methods
2603 if ( !myCreationCmdStr.IsEmpty() ) {
2604 GetCreationCmd()->GetString() = myCreationCmdStr;
2605 myCreationCmdStr.Clear();
2610 //================================================================================
2612 * \brief Return true if my mesh can be removed
2614 //================================================================================
2616 bool _pyMeshEditor::CanClear()
2618 Handle(_pyMesh) mesh = ObjectToMesh( theGen->FindObject( myMesh ));
2619 return mesh.IsNull() ? true : mesh->CanClear();
2622 //================================================================================
2624 * \brief _pyHypothesis constructor
2625 * \param theCreationCmd -
2627 //================================================================================
2629 _pyHypothesis::_pyHypothesis(const Handle(_pyCommand)& theCreationCmd):
2630 _pyObject( theCreationCmd ), myCurCrMethod(0)
2632 myIsAlgo = myIsWrapped = /*myIsConverted = myIsLocal = myDim = */false;
2635 //================================================================================
2637 * \brief Creates algorithm or hypothesis
2638 * \param theCreationCmd - The engine command creating a hypothesis
2639 * \retval Handle(_pyHypothesis) - Result _pyHypothesis
2641 //================================================================================
2643 Handle(_pyHypothesis) _pyHypothesis::NewHypothesis( const Handle(_pyCommand)& theCreationCmd)
2645 // theCreationCmd: CreateHypothesis( "theHypType", "theLibName" )
2646 ASSERT (( theCreationCmd->GetMethod() == "CreateHypothesis"));
2648 Handle(_pyHypothesis) hyp, algo;
2651 const TCollection_AsciiString & hypTypeQuoted = theCreationCmd->GetArg( 1 );
2652 if ( hypTypeQuoted.IsEmpty() )
2655 TCollection_AsciiString hypType =
2656 hypTypeQuoted.SubString( 2, hypTypeQuoted.Length() - 1 );
2658 algo = new _pyAlgorithm( theCreationCmd );
2659 hyp = new _pyHypothesis( theCreationCmd );
2661 if ( hypType == "NumberOfSegments" ) {
2662 hyp = new _pyNumberOfSegmentsHyp( theCreationCmd );
2663 hyp->SetConvMethodAndType( "NumberOfSegments", "Regular_1D");
2664 // arg of SetNumberOfSegments() will become the 1-st arg of hyp creation command
2665 hyp->AddArgMethod( "SetNumberOfSegments" );
2666 // arg of SetScaleFactor() will become the 2-nd arg of hyp creation command
2667 hyp->AddArgMethod( "SetScaleFactor" );
2668 hyp->AddArgMethod( "SetReversedEdges" );
2669 // same for ""CompositeSegment_1D:
2670 hyp->SetConvMethodAndType( "NumberOfSegments", "CompositeSegment_1D");
2671 hyp->AddArgMethod( "SetNumberOfSegments" );
2672 hyp->AddArgMethod( "SetScaleFactor" );
2673 hyp->AddArgMethod( "SetReversedEdges" );
2675 else if ( hypType == "SegmentLengthAroundVertex" ) {
2676 hyp = new _pySegmentLengthAroundVertexHyp( theCreationCmd );
2677 hyp->SetConvMethodAndType( "LengthNearVertex", "Regular_1D" );
2678 hyp->AddArgMethod( "SetLength" );
2679 // same for ""CompositeSegment_1D:
2680 hyp->SetConvMethodAndType( "LengthNearVertex", "CompositeSegment_1D");
2681 hyp->AddArgMethod( "SetLength" );
2683 else if ( hypType == "LayerDistribution2D" ) {
2684 hyp = new _pyLayerDistributionHypo( theCreationCmd, "Get2DHypothesis" );
2685 hyp->SetConvMethodAndType( "LayerDistribution", "RadialQuadrangle_1D2D");
2687 else if ( hypType == "LayerDistribution" ) {
2688 hyp = new _pyLayerDistributionHypo( theCreationCmd, "Get3DHypothesis" );
2689 hyp->SetConvMethodAndType( "LayerDistribution", "RadialPrism_3D");
2691 else if ( hypType == "CartesianParameters3D" ) {
2692 hyp = new _pyComplexParamHypo( theCreationCmd );
2693 hyp->SetConvMethodAndType( "SetGrid", "Cartesian_3D");
2694 for ( int iArg = 0; iArg < 4; ++iArg )
2695 hyp->setCreationArg( iArg+1, "[]");
2696 hyp->AddAccumulativeMethod( "SetGrid" );
2697 hyp->AddAccumulativeMethod( "SetGridSpacing" );
2701 hyp = theGen->GetHypothesisReader()->GetHypothesis( hypType, theCreationCmd );
2704 return algo->IsValid() ? algo : hyp;
2707 //================================================================================
2709 * \brief Returns true if addition of this hypothesis to a given mesh can be
2710 * wrapped into hypothesis creation
2712 //================================================================================
2714 bool _pyHypothesis::IsWrappable(const _pyID& theMesh) const
2716 if ( !myIsWrapped && myMesh == theMesh && IsInStudy() )
2718 Handle(_pyObject) pyMesh = theGen->FindObject( myMesh );
2719 if ( !pyMesh.IsNull() && pyMesh->IsInStudy() )
2725 //================================================================================
2727 * \brief Convert the command adding a hypothesis to mesh into a smesh command
2728 * \param theCmd - The command like mesh.AddHypothesis( geom, hypo )
2729 * \param theAlgo - The algo that can create this hypo
2730 * \retval bool - false if the command can't be converted
2732 //================================================================================
2734 bool _pyHypothesis::Addition2Creation( const Handle(_pyCommand)& theCmd,
2735 const _pyID& theMesh)
2737 ASSERT(( theCmd->GetMethod() == "AddHypothesis" ));
2739 if ( !IsWrappable( theMesh ))
2742 myGeom = theCmd->GetArg( 1 );
2744 Handle(_pyHypothesis) algo;
2746 // find algo created on myGeom in theMesh
2747 algo = theGen->FindAlgo( myGeom, theMesh, this );
2748 if ( algo.IsNull() )
2750 // attach hypothesis creation command to be after algo creation command
2751 // because it can be new created instance of algorithm
2752 algo->GetCreationCmd()->AddDependantCmd( theCmd );
2756 // mesh.AddHypothesis(geom,hyp) --> hyp = <theMesh or algo>.myCreationMethod(args)
2757 theCmd->SetResultValue( GetID() );
2758 theCmd->SetObject( IsAlgo() ? theMesh : algo->GetID());
2759 theCmd->SetMethod( IsAlgo() ? GetAlgoCreationMethod() : GetCreationMethod( algo->GetAlgoType() ));
2760 // set args (geom will be set by _pyMesh calling this method)
2761 theCmd->RemoveArgs();
2762 for ( size_t i = 0; i < myCurCrMethod->myArgs.size(); ++i ) {
2763 if ( !myCurCrMethod->myArgs[ i ].IsEmpty() )
2764 theCmd->SetArg( i+1, myCurCrMethod->myArgs[ i ]);
2766 theCmd->SetArg( i+1, "[]");
2768 // set a new creation command
2769 GetCreationCmd()->Clear();
2770 // replace creation command by wrapped instance
2771 // please note, that hypothesis attaches to algo creation command (see upper)
2772 SetCreationCmd( theCmd );
2775 // clear commands setting arg values
2776 list < Handle(_pyCommand) >::iterator argCmd = myArgCommands.begin();
2777 for ( ; argCmd != myArgCommands.end(); ++argCmd )
2780 // set unknown arg commands after hypo creation
2781 Handle(_pyCommand) afterCmd = myIsWrapped ? theCmd : GetCreationCmd();
2782 list<Handle(_pyCommand)>::iterator cmd = myUnusedCommands.begin();
2783 for ( ; cmd != myUnusedCommands.end(); ++cmd ) {
2784 afterCmd->AddDependantCmd( *cmd );
2790 //================================================================================
2792 * \brief Remember hypothesis parameter values
2793 * \param theCommand - The called hypothesis method
2795 //================================================================================
2797 void _pyHypothesis::Process( const Handle(_pyCommand)& theCommand)
2799 ASSERT( !myIsAlgo );
2800 if ( !theGen->IsToKeepAllCommands() )
2801 rememberCmdOfParameter( theCommand );
2803 bool usedCommand = false;
2804 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
2805 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
2807 CreationMethod& crMethod = type2meth->second;
2808 for ( size_t i = 0; i < crMethod.myArgMethods.size(); ++i ) {
2809 if ( crMethod.myArgMethods[ i ] == theCommand->GetMethod() ) {
2811 myArgCommands.push_back( theCommand );
2813 while ( crMethod.myArgs.size() < i+1 )
2814 crMethod.myArgs.push_back( "None" );
2815 crMethod.myArgs[ i ] = theCommand->GetArg( crMethod.myArgNb[i] );
2820 myUnusedCommands.push_back( theCommand );
2823 //================================================================================
2825 * \brief Finish conversion
2827 //================================================================================
2829 void _pyHypothesis::Flush()
2833 list < Handle(_pyCommand) >::iterator cmd = myArgCommands.begin();
2834 for ( ; cmd != myArgCommands.end(); ++cmd ) {
2835 // Add access to a wrapped mesh
2836 theGen->AddMeshAccessorMethod( *cmd );
2837 // Add access to a wrapped algorithm
2838 theGen->AddAlgoAccessorMethod( *cmd );
2840 cmd = myUnusedCommands.begin();
2841 for ( ; cmd != myUnusedCommands.end(); ++cmd ) {
2842 // Add access to a wrapped mesh
2843 theGen->AddMeshAccessorMethod( *cmd );
2844 // Add access to a wrapped algorithm
2845 theGen->AddAlgoAccessorMethod( *cmd );
2848 // forget previous hypothesis modifications
2849 myArgCommands.clear();
2850 myUnusedCommands.clear();
2853 //================================================================================
2855 * \brief clear creation, arg and unknown commands
2857 //================================================================================
2859 void _pyHypothesis::ClearAllCommands()
2861 GetCreationCmd()->Clear();
2862 list<Handle(_pyCommand)>::iterator cmd = myArgCommands.begin();
2863 for ( ; cmd != myArgCommands.end(); ++cmd )
2865 cmd = myUnusedCommands.begin();
2866 for ( ; cmd != myUnusedCommands.end(); ++cmd )
2871 //================================================================================
2873 * \brief Assign fields of theOther to me except myIsWrapped
2875 //================================================================================
2877 void _pyHypothesis::Assign( const Handle(_pyHypothesis)& theOther,
2878 const _pyID& theMesh )
2880 // myCreationCmd = theOther->myCreationCmd;
2881 myIsAlgo = theOther->myIsAlgo;
2882 myIsWrapped = false;
2883 myGeom = theOther->myGeom;
2885 myAlgoType2CreationMethod = theOther->myAlgoType2CreationMethod;
2886 myAccumulativeMethods = theOther->myAccumulativeMethods;
2887 //myUnusedCommands = theOther->myUnusedCommands;
2888 // init myCurCrMethod
2889 GetCreationMethod( theOther->GetAlgoType() );
2892 //================================================================================
2894 * \brief Analyze my erasability depending on myReferredObjs
2896 //================================================================================
2898 bool _pyHypothesis::CanClear()
2902 list< Handle(_pyObject) >::iterator obj = myReferredObjs.begin();
2903 for ( ; obj != myReferredObjs.end(); ++obj )
2904 if ( (*obj)->CanClear() )
2911 //================================================================================
2913 * \brief Clear my commands depending on usage by meshes
2915 //================================================================================
2917 void _pyHypothesis::ClearCommands()
2919 // if ( !theGen->IsToKeepAllCommands() )
2921 // bool isUsed = false;
2922 // int lastComputeOrder = 0;
2923 // list<Handle(_pyCommand) >::iterator cmd = myComputeCmds.begin();
2924 // for ( ; cmd != myComputeCmds.end(); ++cmd )
2925 // if ( ! (*cmd)->IsEmpty() )
2928 // if ( (*cmd)->GetOrderNb() > lastComputeOrder )
2929 // lastComputeOrder = (*cmd)->GetOrderNb();
2933 // SetRemovedFromStudy( true );
2937 // // clear my commands invoked after lastComputeOrder
2938 // // map<TCollection_AsciiString, list< Handle(_pyCommand) > >::iterator m2c;
2939 // // for ( m2c = myMeth2Commands.begin(); m2c != myMeth2Commands.end(); ++m2c )
2941 // // list< Handle(_pyCommand)> & cmds = m2c->second;
2942 // // if ( !cmds.empty() && cmds.back()->GetOrderNb() > lastComputeOrder )
2943 // // cmds.back()->Clear();
2947 _pyObject::ClearCommands();
2950 //================================================================================
2952 * \brief Find arguments that are objects like mesh, group, geometry
2953 * \param meshes - referred meshes (directly or indirrectly)
2954 * \retval bool - false if a referred geometry is not in the study
2956 //================================================================================
2958 bool _pyHypothesis::GetReferredMeshesAndGeom( list< Handle(_pyMesh) >& meshes )
2960 if ( IsAlgo() ) return true;
2962 bool geomPublished = true;
2963 vector< _AString > args;
2964 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
2965 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
2967 CreationMethod& crMethod = type2meth->second;
2968 args.insert( args.end(), crMethod.myArgs.begin(), crMethod.myArgs.end());
2970 list<Handle(_pyCommand)>::iterator cmd = myUnusedCommands.begin();
2971 for ( ; cmd != myUnusedCommands.end(); ++cmd ) {
2972 for ( int nb = (*cmd)->GetNbArgs(); nb; --nb )
2973 args.push_back( (*cmd)->GetArg( nb ));
2976 for ( size_t i = 0; i < args.size(); ++i )
2978 list< _pyID > idList = _pyCommand::GetStudyEntries( args[ i ]);
2979 if ( idList.empty() && !args[ i ].IsEmpty() )
2980 idList.push_back( args[ i ]);
2981 list< _pyID >::iterator id = idList.begin();
2982 for ( ; id != idList.end(); ++id )
2984 Handle(_pyObject) obj = theGen->FindObject( *id );
2985 if ( obj.IsNull() ) obj = theGen->FindHyp( *id );
2988 if ( theGen->IsGeomObject( *id ) && theGen->IsNotPublished( *id ))
2989 geomPublished = false;
2993 myReferredObjs.push_back( obj );
2994 Handle(_pyMesh) mesh = ObjectToMesh( obj );
2995 if ( !mesh.IsNull() )
2996 meshes.push_back( mesh );
2997 // prevent clearing not published hyps referred e.g. by "LayerDistribution"
2998 else if ( obj->IsKind( STANDARD_TYPE( _pyHypothesis )) && this->IsInStudy() )
2999 obj->SetRemovedFromStudy( false );
3003 return geomPublished;
3006 //================================================================================
3008 * \brief Remember theCommand setting a parameter
3010 //================================================================================
3012 void _pyHypothesis::rememberCmdOfParameter( const Handle(_pyCommand) & theCommand )
3014 // parameters are discriminated by method name
3015 _AString method = theCommand->GetMethod();
3016 if ( myAccumulativeMethods.count( method ))
3017 return; // this method adds values and not override the previus value
3019 // discriminate commands setting different parameters via one method
3020 // by passing parameter names like e.g. SetOption("size", "0.2")
3021 if ( theCommand->GetString().FirstLocationInSet( "'\"", 1, theCommand->Length() ) &&
3022 theCommand->GetNbArgs() > 1 )
3024 // mangle method by appending a 1st textual arg
3025 for ( int iArg = 1; iArg <= theCommand->GetNbArgs(); ++iArg )
3027 const TCollection_AsciiString& arg = theCommand->GetArg( iArg );
3028 if ( arg.Value(1) != '\"' && arg.Value(1) != '\'' ) continue;
3029 if ( !isalpha( arg.Value(2))) continue;
3034 // parameters are discriminated by method name
3035 list< Handle(_pyCommand)>& cmds = myMeth2Commands[ method /*theCommand->GetMethod()*/ ];
3036 if ( !cmds.empty() && !isCmdUsedForCompute( cmds.back() ))
3038 cmds.back()->Clear(); // previous parameter value has not been used
3039 cmds.back() = theCommand;
3043 cmds.push_back( theCommand );
3047 //================================================================================
3049 * \brief Return true if a setting parameter command ha been used to compute mesh
3051 //================================================================================
3053 bool _pyHypothesis::isCmdUsedForCompute( const Handle(_pyCommand) & cmd,
3054 _pyCommand::TAddr avoidComputeAddr ) const
3056 bool isUsed = false;
3057 map< _pyCommand::TAddr, list<Handle(_pyCommand) > >::const_iterator addr2cmds =
3058 myComputeAddr2Cmds.begin();
3059 for ( ; addr2cmds != myComputeAddr2Cmds.end() && !isUsed; ++addr2cmds )
3061 if ( addr2cmds->first == avoidComputeAddr ) continue;
3062 const list<Handle(_pyCommand)> & cmds = addr2cmds->second;
3063 isUsed = ( std::find( cmds.begin(), cmds.end(), cmd ) != cmds.end() );
3068 //================================================================================
3070 * \brief Save commands setting parameters as they are used for a mesh computation
3072 //================================================================================
3074 void _pyHypothesis::MeshComputed( const Handle(_pyCommand)& theComputeCmd )
3076 myComputeCmds.push_back( theComputeCmd );
3077 list<Handle(_pyCommand)>& savedCmds = myComputeAddr2Cmds[ theComputeCmd->GetAddress() ];
3079 map<TCollection_AsciiString, list< Handle(_pyCommand) > >::iterator m2c;
3080 for ( m2c = myMeth2Commands.begin(); m2c != myMeth2Commands.end(); ++m2c )
3081 savedCmds.push_back( m2c->second.back() );
3084 //================================================================================
3086 * \brief Clear commands setting parameters as a mesh computed using them is cleared
3088 //================================================================================
3090 void _pyHypothesis::ComputeDiscarded( const Handle(_pyCommand)& theComputeCmd )
3092 list<Handle(_pyCommand)>& savedCmds = myComputeAddr2Cmds[ theComputeCmd->GetAddress() ];
3094 list<Handle(_pyCommand)>::iterator cmd = savedCmds.begin();
3095 for ( ; cmd != savedCmds.end(); ++cmd )
3097 // check if a cmd has been used to compute another mesh
3098 if ( isCmdUsedForCompute( *cmd, theComputeCmd->GetAddress() ))
3100 // check if a cmd is a sole command setting its parameter;
3101 // don't use method name for search as it can change
3102 map<TCollection_AsciiString, list<Handle(_pyCommand)> >::iterator
3103 m2cmds = myMeth2Commands.begin();
3104 for ( ; m2cmds != myMeth2Commands.end(); ++m2cmds )
3106 list< Handle(_pyCommand)>& cmds = m2cmds->second;
3107 list< Handle(_pyCommand)>::iterator cmdIt = std::find( cmds.begin(), cmds.end(), *cmd );
3108 if ( cmdIt != cmds.end() )
3110 if ( cmds.back() != *cmd )
3112 cmds.erase( cmdIt );
3119 myComputeAddr2Cmds.erase( theComputeCmd->GetAddress() );
3122 //================================================================================
3124 * \brief Sets an argNb-th argument of current creation command
3125 * \param argNb - argument index countered from 1
3127 //================================================================================
3129 void _pyHypothesis::setCreationArg( const int argNb, const _AString& arg )
3131 if ( myCurCrMethod )
3133 while ( (int) myCurCrMethod->myArgs.size() < argNb )
3134 myCurCrMethod->myArgs.push_back( "None" );
3135 if ( arg.IsEmpty() )
3136 myCurCrMethod->myArgs[ argNb-1 ] = "None";
3138 myCurCrMethod->myArgs[ argNb-1 ] = arg;
3143 //================================================================================
3145 * \brief Remember hypothesis parameter values
3146 * \param theCommand - The called hypothesis method
3148 //================================================================================
3150 void _pyComplexParamHypo::Process( const Handle(_pyCommand)& theCommand)
3152 if ( GetAlgoType() == "Cartesian_3D" )
3154 // CartesianParameters3D hyp
3156 if ( theCommand->GetMethod() == "SetSizeThreshold" ||
3157 theCommand->GetMethod() == "SetToAddEdges" )
3159 int iEdges = ( theCommand->GetMethod().Value( 4 ) == 'T' );
3160 setCreationArg( 4+iEdges, theCommand->GetArg( 1 ));
3161 myArgCommands.push_back( theCommand );
3164 if ( theCommand->GetMethod() == "SetGrid" ||
3165 theCommand->GetMethod() == "SetGridSpacing" )
3167 TCollection_AsciiString axis = theCommand->GetArg( theCommand->GetNbArgs() );
3168 int iArg = axis.Value(1) - '0';
3169 if ( theCommand->GetMethod() == "SetGrid" )
3171 setCreationArg( 1+iArg, theCommand->GetArg( 1 ));
3175 myCurCrMethod->myArgs[ iArg ] = "[ ";
3176 myCurCrMethod->myArgs[ iArg ] += theCommand->GetArg( 1 );
3177 myCurCrMethod->myArgs[ iArg ] += ", ";
3178 myCurCrMethod->myArgs[ iArg ] += theCommand->GetArg( 2 );
3179 myCurCrMethod->myArgs[ iArg ] += "]";
3181 myArgCommands.push_back( theCommand );
3182 //rememberCmdOfParameter( theCommand ); -- these commands are marked as
3183 // accumulative, else, if the creation
3184 // is not converted, commands for axes 1 and 2 are lost
3189 if( theCommand->GetMethod() == "SetLength" )
3191 // NOW it is OBSOLETE
3192 // ex: hyp.SetLength(start, 1)
3193 // hyp.SetLength(end, 0)
3194 ASSERT(( theCommand->GetArg( 2 ).IsIntegerValue() ));
3195 int i = 1 - theCommand->GetArg( 2 ).IntegerValue();
3196 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
3197 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
3199 CreationMethod& crMethod = type2meth->second;
3200 while ( (int) crMethod.myArgs.size() < i+1 )
3201 crMethod.myArgs.push_back( "[]" );
3202 crMethod.myArgs[ i ] = theCommand->GetArg( 1 ); // arg value
3204 myArgCommands.push_back( theCommand );
3208 _pyHypothesis::Process( theCommand );
3211 //================================================================================
3213 * \brief Clear SetObjectEntry() as it is called by methods of Mesh_Segment
3215 //================================================================================
3217 void _pyComplexParamHypo::Flush()
3219 list < Handle(_pyCommand) >::iterator cmd;
3222 for ( cmd = myUnusedCommands.begin(); cmd != myUnusedCommands.end(); ++cmd )
3223 if ((*cmd)->GetMethod() == "SetObjectEntry" )
3227 // if ( GetAlgoType() == "Cartesian_3D" )
3229 // _pyID algo = myCreationCmd->GetObject();
3230 // for ( cmd = myProcessedCmds.begin(); cmd != myProcessedCmds.end(); ++cmd )
3232 // if ( IsWrapped() )
3234 // StructToList( *cmd, /*checkMethod=*/false );
3235 // const _AString & method = (*cmd)->GetMethod();
3236 // if ( method == "SetFixedPoint" )
3237 // (*cmd)->SetObject( algo );
3243 //================================================================================
3245 * \brief Convert methods of 1D hypotheses to my own methods
3246 * \param theCommand - The called hypothesis method
3248 //================================================================================
3250 void _pyLayerDistributionHypo::Process( const Handle(_pyCommand)& theCommand)
3252 if ( theCommand->GetMethod() != "SetLayerDistribution" )
3255 const _pyID& hyp1dID = theCommand->GetArg( 1 );
3256 // Handle(_pyHypothesis) hyp1d = theGen->FindHyp( hyp1dID );
3257 // if ( hyp1d.IsNull() && ! my1dHyp.IsNull()) // apparently hypId changed at study restoration
3259 // TCollection_AsciiString cmd =
3260 // my1dHyp->GetCreationCmd()->GetIndentation() + hyp1dID + " = " + my1dHyp->GetID();
3261 // Handle(_pyCommand) newCmd = theGen->AddCommand( cmd );
3262 // theGen->SetCommandAfter( newCmd, my1dHyp->GetCreationCmd() );
3265 // else if ( !my1dHyp.IsNull() && hyp1dID != my1dHyp->GetID() )
3267 // // 1D hypo is already set, so distribution changes and the old
3268 // // 1D hypo is thrown away
3269 // my1dHyp->ClearAllCommands();
3272 // //my1dHyp->SetRemovedFromStudy( false );
3274 // if ( !myArgCommands.empty() )
3275 // myArgCommands.back()->Clear();
3276 myCurCrMethod->myArgs.push_back( hyp1dID );
3277 myArgCommands.push_back( theCommand );
3280 //================================================================================
3283 * \param theAdditionCmd - command to be converted
3284 * \param theMesh - mesh instance
3285 * \retval bool - status
3287 //================================================================================
3289 bool _pyLayerDistributionHypo::Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
3290 const _pyID& theMesh)
3292 myIsWrapped = false;
3294 if ( my1dHyp.IsNull() )
3297 // set "SetLayerDistribution()" after addition cmd
3298 theAdditionCmd->AddDependantCmd( myArgCommands.front() );
3300 _pyID geom = theAdditionCmd->GetArg( 1 );
3302 Handle(_pyHypothesis) algo = theGen->FindAlgo( geom, theMesh, this );
3303 if ( !algo.IsNull() )
3305 my1dHyp->SetMesh( theMesh );
3306 my1dHyp->SetConvMethodAndType(my1dHyp->GetAlgoCreationMethod().ToCString(),
3307 algo->GetAlgoType().ToCString());
3308 if ( !my1dHyp->Addition2Creation( theAdditionCmd, theMesh ))
3311 // clear "SetLayerDistribution()" cmd
3312 myArgCommands.back()->Clear();
3314 // Convert my creation => me = RadialPrismAlgo.Get3DHypothesis()
3316 // find RadialPrism algo created on <geom> for theMesh
3317 GetCreationCmd()->SetObject( algo->GetID() );
3318 GetCreationCmd()->SetMethod( myAlgoMethod );
3319 GetCreationCmd()->RemoveArgs();
3320 theAdditionCmd->AddDependantCmd( GetCreationCmd() );
3326 //================================================================================
3330 //================================================================================
3332 void _pyLayerDistributionHypo::Flush()
3334 // as creation of 1D hyp was written later then it's edition,
3335 // we need to find all it's edition calls and process them
3336 list< Handle(_pyCommand) >::iterator cmd = myArgCommands.begin();
3338 for ( cmd = myArgCommands.begin(); cmd != myArgCommands.end(); ++cmd )
3340 const _pyID& hyp1dID = (*cmd)->GetArg( 1 );
3341 if ( hyp1dID.IsEmpty() ) continue;
3343 Handle(_pyHypothesis) hyp1d = theGen->FindHyp( hyp1dID );
3345 // make a new name for 1D hyp = "HypType" + "_Distribution"
3347 if ( hyp1d.IsNull() ) // apparently hypId changed at study restoration
3349 if ( prevNewName.IsEmpty() ) continue;
3350 newName = prevNewName;
3354 if ( hyp1d->IsWrapped() ) {
3355 newName = hyp1d->GetCreationCmd()->GetMethod();
3358 TCollection_AsciiString hypTypeQuoted = hyp1d->GetCreationCmd()->GetArg(1);
3359 newName = hypTypeQuoted.SubString( 2, hypTypeQuoted.Length() - 1 );
3361 newName += "_Distribution";
3362 prevNewName = newName;
3364 hyp1d->GetCreationCmd()->SetResultValue( newName );
3366 list< Handle(_pyCommand) >& cmds = theGen->GetCommands();
3367 list< Handle(_pyCommand) >::iterator cmdIt = cmds.begin();
3368 for ( ; cmdIt != cmds.end(); ++cmdIt ) {
3369 const _pyID& objID = (*cmdIt)->GetObject();
3370 if ( objID == hyp1dID ) {
3371 if ( !hyp1d.IsNull() )
3373 hyp1d->Process( *cmdIt );
3374 hyp1d->GetCreationCmd()->AddDependantCmd( *cmdIt );
3376 ( *cmdIt )->SetObject( newName );
3379 // Set new hyp name to SetLayerDistribution(hyp1dID) cmd
3380 (*cmd)->SetArg( 1, newName );
3384 //================================================================================
3386 * \brief additionally to Addition2Creation, clears SetDistrType() command
3387 * \param theCmd - AddHypothesis() command
3388 * \param theMesh - mesh to which a hypothesis is added
3389 * \retval bool - conversion result
3391 //================================================================================
3393 bool _pyNumberOfSegmentsHyp::Addition2Creation( const Handle(_pyCommand)& theCmd,
3394 const _pyID& theMesh)
3396 if ( IsWrappable( theMesh ) && myCurCrMethod->myArgs.size() > 1 ) {
3397 // scale factor (2-nd arg) is provided: clear SetDistrType(1) command
3398 bool scaleDistrType = false;
3399 list<Handle(_pyCommand)>::reverse_iterator cmd = myUnusedCommands.rbegin();
3400 for ( ; cmd != myUnusedCommands.rend(); ++cmd ) {
3401 if ( (*cmd)->GetMethod() == "SetDistrType" ) {
3402 if ( (*cmd)->GetArg( 1 ) == "1" ) {
3403 scaleDistrType = true;
3406 else if ( !scaleDistrType ) {
3407 // distribution type changed: remove scale factor from args
3408 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
3409 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
3411 CreationMethod& crMethod = type2meth->second;
3412 if ( crMethod.myArgs.size() == 2 )
3413 crMethod.myArgs.pop_back();
3420 return _pyHypothesis::Addition2Creation( theCmd, theMesh );
3423 //================================================================================
3425 * \brief remove repeated commands defining distribution
3427 //================================================================================
3429 void _pyNumberOfSegmentsHyp::Flush()
3431 // find number of the last SetDistrType() command
3432 list<Handle(_pyCommand)>::reverse_iterator cmd = myUnusedCommands.rbegin();
3433 int distrTypeNb = 0;
3434 for ( ; !distrTypeNb && cmd != myUnusedCommands.rend(); ++cmd )
3435 if ( (*cmd)->GetMethod() == "SetDistrType" ) {
3436 if ( cmd != myUnusedCommands.rbegin() )
3437 distrTypeNb = (*cmd)->GetOrderNb();
3439 else if (IsWrapped() && (*cmd)->GetMethod() == "SetObjectEntry" ) {
3442 // clear commands before the last SetDistrType()
3443 list<Handle(_pyCommand)> * cmds[2] = { &myArgCommands, &myUnusedCommands };
3444 set< int > treatedCmdNbs; // avoid treating same cmd twice
3445 for ( int i = 0; i < 2; ++i ) {
3446 set<TCollection_AsciiString> uniqueMethods;
3447 list<Handle(_pyCommand)> & cmdList = *cmds[i];
3448 for ( cmd = cmdList.rbegin(); cmd != cmdList.rend(); ++cmd )
3450 if ( !treatedCmdNbs.insert( (*cmd)->GetOrderNb() ).second )
3451 continue;// avoid treating same cmd twice
3452 bool clear = ( (*cmd)->GetOrderNb() < distrTypeNb );
3453 const TCollection_AsciiString& method = (*cmd)->GetMethod();
3454 if ( !clear || method == "SetNumberOfSegments" ) {
3455 bool isNewInSet = uniqueMethods.insert( method ).second;
3456 clear = !isNewInSet;
3465 //================================================================================
3467 * \brief Convert the command adding "SegmentLengthAroundVertex" to mesh
3468 * into regular1D.LengthNearVertex( length, vertex )
3469 * \param theCmd - The command like mesh.AddHypothesis( vertex, SegmentLengthAroundVertex )
3470 * \param theMesh - The mesh needing this hypo
3471 * \retval bool - false if the command can't be converted
3473 //================================================================================
3475 bool _pySegmentLengthAroundVertexHyp::Addition2Creation( const Handle(_pyCommand)& theCmd,
3476 const _pyID& theMeshID)
3478 if ( IsWrappable( theMeshID )) {
3480 _pyID vertex = theCmd->GetArg( 1 );
3482 // the problem here is that segment algo can be not found
3483 // by pyHypothesis::Addition2Creation() for <vertex>, so we try to find
3484 // geometry where segment algorithm is assigned
3485 _pyID geom = vertex;
3486 Handle(_pyHypothesis) algo = theGen->FindAlgo( geom, theMeshID, this );
3487 while ( algo.IsNull() && !geom.IsEmpty()) {
3488 // try to find geom as a father of <vertex>
3489 geom = FatherID( geom );
3490 algo = theGen->FindAlgo( geom, theMeshID, this );
3492 if ( algo.IsNull() || geom.IsEmpty() )
3493 return false; // also possible to find geom as brother of veretex...
3495 // set geom instead of vertex
3496 theCmd->SetArg( 1, geom );
3498 // mesh.AddHypothesis(vertex, SegmentLengthAroundVertex) -->
3499 // SegmentLengthAroundVertex = Regular_1D.LengthNearVertex( length )
3500 if ( _pyHypothesis::Addition2Creation( theCmd, theMeshID ))
3502 // set vertex as a second arg
3503 theCmd->SetArg( 2, vertex );
3511 //================================================================================
3513 * \brief _pyAlgorithm constructor
3514 * \param theCreationCmd - The command like "algo = smeshgen.CreateHypothesis(type,lib)"
3516 //================================================================================
3518 _pyAlgorithm::_pyAlgorithm(const Handle(_pyCommand)& theCreationCmd)
3519 : _pyHypothesis( theCreationCmd )
3524 //================================================================================
3526 * \brief Convert the command adding an algorithm to mesh
3527 * \param theCmd - The command like mesh.AddHypothesis( geom, algo )
3528 * \param theMesh - The mesh needing this algo
3529 * \retval bool - false if the command can't be converted
3531 //================================================================================
3533 bool _pyAlgorithm::Addition2Creation( const Handle(_pyCommand)& theCmd,
3534 const _pyID& theMeshID)
3536 // mesh.AddHypothesis(geom,algo) --> theMeshID.myCreationMethod()
3537 if ( _pyHypothesis::Addition2Creation( theCmd, theMeshID )) {
3538 theGen->SetAccessorMethod( GetID(), "GetAlgorithm()" );
3544 //================================================================================
3546 * \brief Return starting position of a part of python command
3547 * \param thePartIndex - The index of command part
3548 * \retval int - Part position
3550 //================================================================================
3552 int _pyCommand::GetBegPos( int thePartIndex ) const
3556 if ( myBegPos.Length() < thePartIndex )
3558 ASSERT( thePartIndex > 0 );
3559 return myBegPos( thePartIndex );
3562 //================================================================================
3564 * \brief Store starting position of a part of python command
3565 * \param thePartIndex - The index of command part
3566 * \param thePosition - Part position
3568 //================================================================================
3570 void _pyCommand::SetBegPos( int thePartIndex, int thePosition )
3572 while ( myBegPos.Length() < thePartIndex )
3573 myBegPos.Append( UNKNOWN );
3574 ASSERT( thePartIndex > 0 );
3575 myBegPos( thePartIndex ) = thePosition;
3578 //================================================================================
3580 * \brief Returns whitespace symbols at the line beginning
3581 * \retval TCollection_AsciiString - result
3583 //================================================================================
3585 TCollection_AsciiString _pyCommand::GetIndentation()
3588 //while ( end <= Length() && isblank( myString.Value( end )))
3589 //ANA: isblank() function isn't provided in VC2010 compiler
3590 while ( end <= Length() && ( myString.Value( end ) == ' ' || myString.Value( end ) == '\t') )
3592 return ( end == 1 ) ? _AString("") : myString.SubString( 1, end - 1 );
3595 //================================================================================
3597 * \brief Return substring of python command looking like ResultValue = Obj.Meth()
3598 * \retval const TCollection_AsciiString & - ResultValue substring
3600 //================================================================================
3602 const TCollection_AsciiString & _pyCommand::GetResultValue()
3604 if ( GetBegPos( RESULT_IND ) == UNKNOWN )
3606 SetBegPos( RESULT_IND, EMPTY );
3607 int begPos, endPos = myString.Location( "=", 1, Length() );
3611 while ( begPos < endPos && isspace( myString.Value( begPos ))) ++begPos;
3612 if ( begPos < endPos )
3614 SetBegPos( RESULT_IND, begPos );
3616 while ( begPos < endPos && isspace( myString.Value( endPos ))) --endPos;
3617 myRes = myString.SubString( begPos, endPos );
3624 //================================================================================
3626 * \brief Return number of python command result value ResultValue = Obj.Meth()
3628 //================================================================================
3630 int _pyCommand::GetNbResultValues()
3633 return myResults.Length();
3637 //================================================================================
3639 * \brief Return substring of python command looking like
3640 * ResultValue1 , ResultValue2,... = Obj.Meth() with res index
3641 * \retval const TCollection_AsciiString & - ResultValue with res index substring
3643 //================================================================================
3644 const _AString& _pyCommand::GetResultValue(int res)
3646 if ( GetResultValue().IsEmpty() )
3647 return theEmptyString;
3649 if ( myResults.IsEmpty() )
3652 if ( SkipSpaces( myRes, begPos ) && myRes.Value( begPos ) == '[' )
3653 ++begPos; // skip [, else the whole list is returned
3654 while ( begPos < myRes.Length() ) {
3655 _AString result = GetWord( myRes, begPos, true );
3656 begPos += result.Length();
3658 // result.RemoveAll('[');
3659 // result.RemoveAll(']');
3664 myResults.Append( result );
3667 if ( res > 0 && res <= myResults.Length() )
3668 return myResults( res );
3669 return theEmptyString;
3672 //================================================================================
3674 * \brief Return substring of python command looking like ResVal = Object.Meth()
3675 * \retval const TCollection_AsciiString & - Object substring
3677 //================================================================================
3679 const TCollection_AsciiString & _pyCommand::GetObject()
3681 if ( GetBegPos( OBJECT_IND ) == UNKNOWN )
3684 int begPos = GetBegPos( RESULT_IND );
3686 begPos = myString.Location( "=", 1, Length() ) + 1;
3687 // is '=' in the string argument (for example, name) or not
3688 int nb1 = 0; // number of ' character at the left of =
3689 int nb2 = 0; // number of " character at the left of =
3690 for ( int i = 1; i < begPos-1; i++ ) {
3691 if ( myString.Value( i )=='\'' )
3693 else if ( myString.Value( i )=='"' )
3696 // if number of ' or " is not divisible by 2,
3697 // then get an object at the start of the command
3698 if ( nb1 % 2 != 0 || nb2 % 2 != 0 )
3702 begPos += myRes.Length();
3704 myObj = GetWord( myString, begPos, true );
3705 if ( begPos != EMPTY )
3707 // check if object is complex,
3708 // so far consider case like "smesh.Method()"
3709 if ( int bracketPos = myString.Location( "(", begPos, Length() )) {
3710 //if ( bracketPos==0 ) bracketPos = Length();
3711 int dotPos = begPos+myObj.Length();
3712 while ( dotPos+1 < bracketPos ) {
3713 if ( int pos = myString.Location( ".", dotPos+1, bracketPos ))
3718 if ( dotPos > begPos+myObj.Length() )
3719 myObj = myString.SubString( begPos, dotPos-1 );
3722 // 1st word after '=' is an object
3723 // else // no method -> no object
3729 SetBegPos( OBJECT_IND, begPos );
3735 //================================================================================
3737 * \brief Return substring of python command looking like ResVal = Obj.Method()
3738 * \retval const TCollection_AsciiString & - Method substring
3740 //================================================================================
3742 const TCollection_AsciiString & _pyCommand::GetMethod()
3744 if ( GetBegPos( METHOD_IND ) == UNKNOWN )
3747 int begPos = GetBegPos( OBJECT_IND );
3748 bool forward = true;
3750 begPos = myString.Location( "(", 1, Length() ) - 1;
3754 begPos += myObj.Length();
3757 myMeth = GetWord( myString, begPos, forward );
3758 SetBegPos( METHOD_IND, begPos );
3764 //================================================================================
3766 * \brief Returns true if there are brackets after the method
3768 //================================================================================
3770 bool _pyCommand::IsMethodCall()
3772 if ( GetMethod().IsEmpty() )
3774 const char* s = myString.ToCString() + GetBegPos( METHOD_IND ) + myMeth.Length() - 1;
3775 return ( s[0] == '(' || s[1] == '(' );
3778 //================================================================================
3780 * \brief Return substring of python command looking like ResVal = Obj.Meth(Arg1,...)
3781 * \retval const TCollection_AsciiString & - Arg<index> substring
3783 //================================================================================
3785 const TCollection_AsciiString & _pyCommand::GetArg( int index )
3787 if ( GetBegPos( ARG1_IND ) == UNKNOWN )
3791 int pos = GetBegPos( METHOD_IND ) + myMeth.Length();
3793 pos = myString.Location( "(", 1, Length() );
3797 // we are at or before '(', skip it if present
3799 while ( pos <= Length() && myString.Value( pos ) != '(' ) ++pos;
3800 if ( pos > Length() )
3804 SetBegPos( ARG1_IND, 0 ); // even no '('
3805 return theEmptyString;
3809 list< TCollection_AsciiString > separatorStack( 1, ",)");
3810 bool ignoreNesting = false;
3812 while ( pos <= Length() )
3814 const char chr = myString.Value( pos );
3816 if ( separatorStack.back().Location( chr, 1, separatorStack.back().Length()))
3818 if ( separatorStack.size() == 1 ) // a comma dividing args or a terminal ')' found
3820 while ( pos-1 >= prevPos && isspace( myString.Value( prevPos )))
3822 TCollection_AsciiString arg;
3823 if ( pos-1 >= prevPos ) {
3824 arg = myString.SubString( prevPos, pos-1 );
3825 arg.RightAdjust(); // remove spaces
3828 if ( !arg.IsEmpty() || chr == ',' )
3830 SetBegPos( ARG1_IND + myArgs.Length(), prevPos );
3831 myArgs.Append( arg );
3837 else // end of nesting args found
3839 separatorStack.pop_back();
3840 ignoreNesting = false;
3843 else if ( !ignoreNesting )
3846 case '(' : separatorStack.push_back(")"); break;
3847 case '[' : separatorStack.push_back("]"); break;
3848 case '\'': separatorStack.push_back("'"); ignoreNesting=true; break;
3849 case '"' : separatorStack.push_back("\""); ignoreNesting=true; break;
3856 if ( myArgs.Length() < index )
3857 return theEmptyString;
3858 return myArgs( index );
3861 //================================================================================
3863 * \brief Return position where arguments begin
3865 //================================================================================
3867 int _pyCommand::GetArgBeginning() const
3869 int pos = GetBegPos( ARG1_IND );
3870 if ( pos == UNKNOWN )
3872 pos = GetBegPos( METHOD_IND ) + myMeth.Length();
3874 pos = myString.Location( "(", 4, Length() ); // 4 = strlen("b.c(")
3879 //================================================================================
3881 * \brief Check if char is a word part
3882 * \param c - The character to check
3883 * \retval bool - The check result
3885 //================================================================================
3887 static inline bool isWord(const char c, const bool dotIsWord)
3890 !isspace(c) && c != ',' && c != '=' && c != ')' && c != '(' && ( dotIsWord || c != '.');
3893 //================================================================================
3895 * \brief Looks for a word in the string and returns word's beginning
3896 * \param theString - The input string
3897 * \param theStartPos - The position to start the search, returning word's beginning
3898 * \param theForward - The search direction
3899 * \retval TCollection_AsciiString - The found word
3901 //================================================================================
3903 TCollection_AsciiString _pyCommand::GetWord( const _AString & theString,
3905 const bool theForward,
3906 const bool dotIsWord )
3908 int beg = theStartPos, end = theStartPos;
3909 theStartPos = EMPTY;
3910 if ( beg < 1 || beg > theString.Length() )
3911 return theEmptyString;
3913 if ( theForward ) { // search forward
3915 while ( beg <= theString.Length() && !isWord( theString.Value( beg ), dotIsWord))
3917 if ( beg > theString.Length() )
3918 return theEmptyString; // no word found
3921 char begChar = theString.Value( beg );
3922 if ( begChar == '"' || begChar == '\'' || begChar == '[') {
3923 char endChar = ( begChar == '[' ) ? ']' : begChar;
3924 // end is at the corresponding quoting mark or bracket
3925 while ( end < theString.Length() &&
3926 ( theString.Value( end ) != endChar || theString.Value( end-1 ) == '\\'))
3930 while ( end <= theString.Length() && isWord( theString.Value( end ), dotIsWord))
3935 else { // search backward
3937 while ( end > 0 && !isWord( theString.Value( end ), dotIsWord))
3940 return theEmptyString; // no word found
3942 char endChar = theString.Value( end );
3943 if ( endChar == '"' || endChar == '\'' || endChar == ']') {
3944 char begChar = ( endChar == ']' ) ? '[' : endChar;
3945 // beg is at the corresponding quoting mark
3947 ( theString.Value( beg ) != begChar || theString.Value( beg-1 ) == '\\'))
3951 while ( beg > 0 && isWord( theString.Value( beg ), dotIsWord))
3957 //cout << theString << " ---- " << beg << " - " << end << endl;
3958 return theString.SubString( beg, end );
3961 //================================================================================
3963 * \brief Returns true if the string looks like a study entry
3965 //================================================================================
3967 bool _pyCommand::IsStudyEntry( const TCollection_AsciiString& str )
3969 if ( str.Length() < 5 ) return false;
3971 int nbColons = 0, isColon;
3972 for ( int i = 1; i <= str.Length(); ++i )
3974 char c = str.Value(i);
3975 if (!( isColon = (c == ':')) && ( c < '0' || c > '9' ))
3977 nbColons += isColon;
3979 return nbColons > 2 && str.Length()-nbColons > 2;
3982 //================================================================================
3984 * \brief Returns true if the string looks like an object ID but not like a list,
3985 * string, command etc.
3987 //================================================================================
3989 bool _pyCommand::IsID( const TCollection_AsciiString& str )
3991 if ( str.Length() < 1 ) return false;
3993 const char* s = str.ToCString();
3995 for ( int i = 0; i < str.Length(); ++i )
3996 if ( !IsIDChar( s[i] ))
4002 //================================================================================
4004 * \brief Finds entries in a sting
4006 //================================================================================
4008 std::list< _pyID > _pyCommand::GetStudyEntries( const TCollection_AsciiString& str )
4010 std::list< _pyID > resList;
4012 while ( ++pos <= str.Length() )
4014 if ( !isdigit( str.Value( pos ))) continue;
4015 if ( pos != 1 && ( isalpha( str.Value( pos-1 ) || str.Value( pos-1 ) == ':'))) continue;
4018 while ( ++end <= str.Length() && ( isdigit( str.Value( end )) || str.Value( end ) == ':' ));
4019 _pyID entry = str.SubString( pos, end-1 );
4021 if ( IsStudyEntry( entry ))
4022 resList.push_back( entry );
4027 //================================================================================
4029 * \brief Look for position where not space char is
4030 * \param theString - The string
4031 * \param thePos - The position to search from and which returns result
4032 * \retval bool - false if there are only space after thePos in theString
4034 //================================================================================
4036 bool _pyCommand::SkipSpaces( const TCollection_AsciiString & theString, int & thePos )
4038 if ( thePos < 1 || thePos > theString.Length() )
4041 while ( thePos <= theString.Length() && isspace( theString.Value( thePos )))
4044 return thePos <= theString.Length();
4047 //================================================================================
4049 * \brief Modify a part of the command
4050 * \param thePartIndex - The index of the part
4051 * \param thePart - The new part string
4052 * \param theOldPart - The old part
4054 //================================================================================
4056 void _pyCommand::SetPart(int thePartIndex, const TCollection_AsciiString& thePart,
4057 TCollection_AsciiString& theOldPart)
4059 int pos = GetBegPos( thePartIndex );
4060 if ( pos <= Length() && theOldPart != thePart)
4062 TCollection_AsciiString seperator;
4064 pos = GetBegPos( thePartIndex + 1 );
4065 if ( pos < 1 ) return;
4066 switch ( thePartIndex ) {
4067 case RESULT_IND: seperator = " = "; break;
4068 case OBJECT_IND: seperator = "."; break;
4069 case METHOD_IND: seperator = "()"; break;
4073 myString.Remove( pos, theOldPart.Length() );
4074 if ( !seperator.IsEmpty() )
4075 myString.Insert( pos , seperator );
4076 myString.Insert( pos, thePart );
4077 // update starting positions of the following parts
4078 int posDelta = thePart.Length() + seperator.Length() - theOldPart.Length();
4079 for ( int i = thePartIndex + 1; i <= myBegPos.Length(); ++i ) {
4080 if ( myBegPos( i ) > 0 )
4081 myBegPos( i ) += posDelta;
4083 theOldPart = thePart;
4087 //================================================================================
4089 * \brief Set argument
4090 * \param index - The argument index, it counts from 1
4091 * \param theArg - The argument string
4093 //================================================================================
4095 void _pyCommand::SetArg( int index, const TCollection_AsciiString& theArg)
4098 int argInd = ARG1_IND + index - 1;
4099 int pos = GetBegPos( argInd );
4100 if ( pos < 1 ) // no index-th arg exist, append inexistent args
4102 // find a closing parenthesis
4103 if ( GetNbArgs() != 0 && index <= GetNbArgs() ) {
4104 int lastArgInd = GetNbArgs();
4105 pos = GetBegPos( ARG1_IND + lastArgInd - 1 ) + GetArg( lastArgInd ).Length();
4106 while ( pos > 0 && pos <= Length() && myString.Value( pos ) != ')' )
4111 while ( pos > 0 && myString.Value( pos ) != ')' )
4114 if ( pos < 1 || myString.Value( pos ) != ')' ) { // no parentheses at all
4118 while ( myArgs.Length() < index ) {
4119 if ( myArgs.Length() )
4120 myString.Insert( pos++, "," );
4121 myArgs.Append("None");
4122 myString.Insert( pos, myArgs.Last() );
4123 SetBegPos( ARG1_IND + myArgs.Length() - 1, pos );
4124 pos += myArgs.Last().Length();
4127 SetPart( argInd, theArg, myArgs( index ));
4130 //================================================================================
4132 * \brief Empty arg list
4134 //================================================================================
4136 void _pyCommand::RemoveArgs()
4138 if ( int pos = myString.Location( '(', Max( 1, GetBegPos( METHOD_IND )), Length() ))
4139 myString.Trunc( pos );
4142 if ( myBegPos.Length() >= ARG1_IND )
4143 myBegPos.Remove( ARG1_IND, myBegPos.Length() );
4146 //================================================================================
4148 * \brief Comment a python command
4150 //================================================================================
4152 void _pyCommand::Comment()
4154 if ( IsEmpty() ) return;
4157 while ( i <= Length() && isspace( myString.Value(i) )) ++i;
4158 if ( i <= Length() )
4160 myString.Insert( i, "#" );
4161 for ( int iPart = 1; iPart <= myBegPos.Length(); ++iPart )
4163 int begPos = GetBegPos( iPart );
4164 if ( begPos != UNKNOWN && begPos != EMPTY )
4165 SetBegPos( iPart, begPos + 1 );
4170 //================================================================================
4172 * \brief Set dependent commands after this one
4174 //================================================================================
4176 bool _pyCommand::SetDependentCmdsAfter() const
4178 bool orderChanged = false;
4179 list< Handle(_pyCommand)>::const_reverse_iterator cmd = myDependentCmds.rbegin();
4180 for ( ; cmd != myDependentCmds.rend(); ++cmd ) {
4181 if ( (*cmd)->GetOrderNb() < GetOrderNb() ) {
4182 orderChanged = true;
4183 theGen->SetCommandAfter( *cmd, this );
4184 (*cmd)->SetDependentCmdsAfter();
4187 return orderChanged;
4189 //================================================================================
4191 * \brief Insert accessor method after theObjectID
4192 * \param theObjectID - id of the accessed object
4193 * \param theAcsMethod - name of the method giving access to the object
4194 * \retval bool - false if theObjectID is not found in the command string
4196 //================================================================================
4198 bool _pyCommand::AddAccessorMethod( _pyID theObjectID, const char* theAcsMethod )
4200 if ( !theAcsMethod )
4202 // start object search from the object, i.e. ignore result
4204 int beg = GetBegPos( OBJECT_IND );
4205 if ( beg < 1 || beg > Length() )
4208 while (( beg = myString.Location( theObjectID, beg, Length() )))
4210 // check that theObjectID is not just a part of a longer ID
4211 int afterEnd = beg + theObjectID.Length();
4212 Standard_Character c = myString.Value( afterEnd );
4213 if ( !IsIDChar( c ))
4215 // check if accessor method already present
4217 myString.Location( (char*) theAcsMethod, afterEnd, Length() ) != afterEnd+1) {
4219 int oldLen = Length();
4220 myString.Insert( afterEnd, (char*) theAcsMethod );
4221 myString.Insert( afterEnd, "." );
4222 // update starting positions of the parts following the modified one
4223 int posDelta = Length() - oldLen;
4224 for ( int i = 1; i <= myBegPos.Length(); ++i ) {
4225 if ( myBegPos( i ) > afterEnd )
4226 myBegPos( i ) += posDelta;
4231 beg = afterEnd; // is a part -> next search
4236 //================================================================================
4238 * \brief Creates pyObject
4240 //================================================================================
4242 _pyObject::_pyObject(const Handle(_pyCommand)& theCreationCmd, const _pyID& theID)
4243 : myID(theID), myCreationCmd(theCreationCmd), myIsPublished(false)
4248 //================================================================================
4250 * \brief Set up myID and myIsPublished
4252 //================================================================================
4254 void _pyObject::setID(const _pyID& theID)
4257 myIsPublished = !theGen->IsNotPublished( GetID() );
4260 //================================================================================
4262 * \brief Clear myCreationCmd and myProcessedCmds
4264 //================================================================================
4266 void _pyObject::ClearCommands()
4271 if ( !myCreationCmd.IsNull() )
4272 myCreationCmd->Clear();
4274 list< Handle(_pyCommand) >::iterator cmd = myProcessedCmds.begin();
4275 for ( ; cmd != myProcessedCmds.end(); ++cmd )
4279 //================================================================================
4281 * \brief Return method name giving access to an interaface object wrapped by python class
4282 * \retval const char* - method name
4284 //================================================================================
4286 const char* _pyObject::AccessorMethod() const
4290 //================================================================================
4292 * \brief Return ID of a father
4294 //================================================================================
4296 _pyID _pyObject::FatherID(const _pyID & childID)
4298 int colPos = childID.SearchFromEnd(':');
4300 return childID.SubString( 1, colPos-1 );
4304 //================================================================================
4306 * \brief SelfEraser erases creation command if none of it's commands invoked
4307 * (e.g. filterManager) or it's not used as a command argument (e.g. a filter)
4309 //================================================================================
4311 _pySelfEraser::_pySelfEraser(const Handle(_pyCommand)& theCreationCmd)
4312 :_pyObject(theCreationCmd), myIgnoreOwnCalls(false)
4314 myIsPublished = true; // prevent clearing as a not published
4315 theGen->KeepAgrCmds( GetID() ); // ask to fill myArgCmds
4318 //================================================================================
4320 * \brief SelfEraser erases creation command if none of it's commands invoked
4321 * (e.g. filterManager) or it's not used as a command argument (e.g. a filter)
4323 //================================================================================
4325 bool _pySelfEraser::CanClear()
4327 bool toErase = false;
4328 if ( myIgnoreOwnCalls ) // check if this obj is used as argument
4331 list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
4332 for ( ; cmd != myArgCmds.end(); ++cmd )
4333 nbArgUses += IsAliveCmd( *cmd );
4335 toErase = ( nbArgUses < 1 );
4340 std::list< Handle(_pyCommand) >& cmds = GetProcessedCmds();
4341 std::list< Handle(_pyCommand) >::iterator cmd = cmds.begin();
4342 for ( ; cmd != cmds.end(); )
4343 // check of cmd emptiness is not enough as object can change
4344 if (( *cmd )->GetString().Search( GetID() ) > 0 )
4347 cmd = cmds.erase( cmd ); // save the cmd from clearing
4349 toErase = ( nbCalls < 1 );
4354 //================================================================================
4356 * \brief Check if a command is or can be cleared
4358 //================================================================================
4360 bool _pySelfEraser::IsAliveCmd( const Handle(_pyCommand)& theCmd )
4362 if ( theCmd->IsEmpty() )
4365 if ( !theGen->IsToKeepAllCommands() )
4367 const _pyID& objID = theCmd->GetObject();
4368 Handle( _pyObject ) obj = theGen->FindObject( objID );
4369 if ( !obj.IsNull() )
4370 return !obj->CanClear();
4375 //================================================================================
4377 * \brief SelfEraser erases creation command if none of it's commands invoked
4378 * (e.g. filterManager) or it's not used as a command argument (e.g. a filter)
4380 //================================================================================
4382 void _pySelfEraser::Flush()
4386 myIsPublished = false;
4387 _pyObject::ClearCommands();
4391 //================================================================================
4393 * \brief _pySubMesh constructor
4395 //================================================================================
4397 _pySubMesh::_pySubMesh(const Handle(_pyCommand)& theCreationCmd, bool toKeepAgrCmds):
4398 _pyObject(theCreationCmd)
4400 myMesh = ObjectToMesh( theGen->FindObject( theCreationCmd->GetObject() ));
4401 if ( toKeepAgrCmds )
4402 theGen->KeepAgrCmds( GetID() ); // ask to fill myArgCmds
4405 //================================================================================
4407 * \brief Return true if a sub-mesh can be used as argument of the given method
4409 //================================================================================
4411 bool _pySubMesh::CanBeArgOfMethod(const _AString& theMethodName)
4414 // names of all methods where a sub-mesh can be used as argument
4415 // static TStringSet methods;
4416 // if ( methods.empty() ) {
4417 // const char * names[] = {
4418 // // methods of SMESH_Gen
4420 // // methods of SMESH_Group
4422 // // methods of SMESH_Measurements
4424 // // methods of SMESH_Mesh
4425 // "ExportPartToMED","ExportCGNS","ExportPartToDAT","ExportPartToUNV","ExportPartToSTL",
4427 // // methods of SMESH_MeshEditor
4428 // "ReorientObject","Reorient2D","TriToQuadObject","QuadToTriObject","SplitQuadObject",
4429 // "SplitVolumesIntoTetra","SmoothObject","SmoothParametricObject","ConvertFromQuadraticObject",
4430 // "RotationSweepObject","RotationSweepObjectMakeGroups","RotationSweepObject1D",
4431 // "RotationSweepObject1DMakeGroups","RotationSweepObject2D","RotationSweepObject2DMakeGroups",
4432 // "ExtrusionSweepObject","ExtrusionSweepObjectMakeGroups","ExtrusionSweepObject0D",
4433 // "ExtrusionSweepObject0DMakeGroups","ExtrusionSweepObject1D","ExtrusionSweepObject2D",
4434 // "ExtrusionSweepObject1DMakeGroups","ExtrusionSweepObject2DMakeGroups",
4435 // "ExtrusionAlongPathObjX","ExtrusionAlongPathObject","ExtrusionAlongPathObjectMakeGroups",
4436 // "ExtrusionAlongPathObject1D","ExtrusionAlongPathObject1DMakeGroups",
4437 // "ExtrusionAlongPathObject2D","ExtrusionAlongPathObject2DMakeGroups","MirrorObject",
4438 // "MirrorObjectMakeGroups","MirrorObjectMakeMesh","TranslateObject","Scale",
4439 // "TranslateObjectMakeGroups","TranslateObjectMakeMesh","ScaleMakeGroups","ScaleMakeMesh",
4440 // "RotateObject","RotateObjectMakeGroups","RotateObjectMakeMesh","FindCoincidentNodesOnPart",
4441 // "FindCoincidentNodesOnPartBut","FindEqualElements","FindAmongElementsByPoint",
4442 // "MakeBoundaryMesh","Create0DElementsOnAllNodes",
4443 // "" }; // <- mark of end
4444 // methods.Insert( names );
4446 // return methods.Contains( theMethodName );
4449 //================================================================================
4451 * \brief count invoked commands
4453 //================================================================================
4455 void _pySubMesh::Process( const Handle(_pyCommand)& theCommand )
4457 _pyObject::Process(theCommand); // count calls of Process()
4460 //================================================================================
4462 * \brief Move creation command depending on invoked commands
4464 //================================================================================
4466 void _pySubMesh::Flush()
4468 if ( GetNbCalls() == 0 && myArgCmds.empty() ) // move to the end of all commands
4469 theGen->GetLastCommand()->AddDependantCmd( GetCreationCmd() );
4470 else if ( !myCreator.IsNull() )
4471 // move to be just after creator
4472 myCreator->GetCreationCmd()->AddDependantCmd( GetCreationCmd() );
4474 // move sub-mesh usage after creation cmd
4475 list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
4476 for ( ; cmd != myArgCmds.end(); ++cmd )
4477 if ( !(*cmd)->IsEmpty() )
4478 GetCreationCmd()->AddDependantCmd( *cmd );
4481 //================================================================================
4483 * \brief Creates _pyGroup
4485 //================================================================================
4487 _pyGroup::_pyGroup(const Handle(_pyCommand)& theCreationCmd, const _pyID & id)
4488 :_pySubMesh(theCreationCmd, /*toKeepAgrCmds=*/false)
4490 if ( !id.IsEmpty() )
4493 myCanClearCreationCmd = true;
4495 const _AString& method = theCreationCmd->GetMethod();
4496 if ( method == "CreateGroup" ) // CreateGroup() --> CreateEmptyGroup()
4498 theCreationCmd->SetMethod( "CreateEmptyGroup" );
4500 // ----------------------------------------------------------------------
4501 else if ( method == "CreateGroupFromGEOM" ) // (type, name, grp)
4503 _pyID geom = theCreationCmd->GetArg( 3 );
4504 // VSR 24/12/2010. PAL21106: always use GroupOnGeom() function on dump
4505 // next if(){...} section is commented
4506 //if ( sameGroupType( geom, theCreationCmd->GetArg( 1 )) ) { // --> Group(geom)
4507 // theCreationCmd->SetMethod( "Group" );
4508 // theCreationCmd->RemoveArgs();
4509 // theCreationCmd->SetArg( 1, geom );
4512 // ------------------------->>>>> GroupOnGeom( geom, name, typ )
4513 _pyID type = theCreationCmd->GetArg( 1 );
4514 _pyID name = theCreationCmd->GetArg( 2 );
4515 theCreationCmd->SetMethod( "GroupOnGeom" );
4516 theCreationCmd->RemoveArgs();
4517 theCreationCmd->SetArg( 1, geom );
4518 theCreationCmd->SetArg( 2, name );
4519 theCreationCmd->SetArg( 3, type );
4522 else if ( method == "CreateGroupFromFilter" )
4524 // -> GroupOnFilter(typ, name, aFilter0x4743dc0 -> aFilter_1)
4525 theCreationCmd->SetMethod( "GroupOnFilter" );
4527 _pyID filterID = theCreationCmd->GetArg(3);
4528 Handle(_pyFilter) filter = Handle(_pyFilter)::DownCast( theGen->FindObject( filterID ));
4529 if ( !filter.IsNull())
4531 if ( !filter->GetNewID().IsEmpty() )
4532 theCreationCmd->SetArg( 3, filter->GetNewID() );
4533 //filter->AddUser( this );
4537 else if ( method == "GetGroups" )
4539 myCanClearCreationCmd = ( theCreationCmd->GetNbResultValues() == 1 );
4543 // theCreationCmd does something else apart from creation of this group
4544 // and thus it can't be cleared if this group is removed
4545 myCanClearCreationCmd = false;
4549 //================================================================================
4551 * \brief Check if "[ group1, group2 ] = mesh.GetGroups()" creation command
4554 //================================================================================
4556 bool _pyGroup::CanClear()
4561 if ( !myCanClearCreationCmd &&
4562 !myCreationCmd.IsNull() &&
4563 myCreationCmd->GetMethod() == "GetGroups" )
4565 TCollection_AsciiString grIDs = myCreationCmd->GetResultValue();
4566 list< _pyID > idList = myCreationCmd->GetStudyEntries( grIDs );
4567 list< _pyID >::iterator grID = idList.begin();
4568 if ( GetID() == *grID )
4570 myCanClearCreationCmd = true;
4571 list< Handle(_pyGroup ) > groups;
4572 for ( ; grID != idList.end(); ++grID )
4574 Handle(_pyGroup) group = Handle(_pyGroup)::DownCast( theGen->FindObject( *grID ));
4575 if ( group.IsNull() ) continue;
4576 groups.push_back( group );
4577 if ( group->IsInStudy() )
4578 myCanClearCreationCmd = false;
4580 // set myCanClearCreationCmd == true to all groups
4581 list< Handle(_pyGroup ) >::iterator group = groups.begin();
4582 for ( ; group != groups.end(); ++group )
4583 (*group)->myCanClearCreationCmd = myCanClearCreationCmd;
4587 return myCanClearCreationCmd;
4590 //================================================================================
4592 * \brief set myCanClearCreationCmd = true if the main action of the creation
4593 * command is discarded
4595 //================================================================================
4597 void _pyGroup::RemovedWithContents()
4599 // this code would be appropriate if Add0DElementsToAllNodes() returned only new nodes
4600 // via a created group
4601 //if ( GetCreationCmd()->GetMethod() == "Add0DElementsToAllNodes")
4602 // myCanClearCreationCmd = true;
4605 //================================================================================
4607 * \brief To convert creation of a group by filter
4609 //================================================================================
4611 void _pyGroup::Process( const Handle(_pyCommand)& theCommand)
4613 // Convert the following set of commands into mesh.MakeGroupByFilter(groupName, theFilter)
4614 // group = mesh.CreateEmptyGroup( elemType, groupName )
4615 // aFilter.SetMesh(mesh)
4616 // nbAdd = group.AddFrom( aFilter )
4617 Handle(_pyFilter) filter;
4618 if ( theCommand->GetMethod() == "AddFrom" )
4620 _pyID idSource = theCommand->GetArg(1);
4621 // check if idSource is a filter
4622 filter = Handle(_pyFilter)::DownCast( theGen->FindObject( idSource ));
4623 if ( !filter.IsNull() )
4625 // find aFilter.SetMesh(mesh) to clear it, it should be just before theCommand
4626 list< Handle(_pyCommand) >::reverse_iterator cmdIt = theGen->GetCommands().rbegin();
4627 while ( *cmdIt != theCommand ) ++cmdIt;
4628 while ( (*cmdIt)->GetOrderNb() != 1 )
4630 const Handle(_pyCommand)& setMeshCmd = *(++cmdIt);
4631 if ((setMeshCmd->GetObject() == idSource ||
4632 setMeshCmd->GetObject() == filter->GetNewID() )
4634 setMeshCmd->GetMethod() == "SetMesh")
4636 setMeshCmd->Clear();
4640 // replace 3 commands by one
4641 theCommand->Clear();
4642 const Handle(_pyCommand)& makeGroupCmd = GetCreationCmd();
4643 TCollection_AsciiString name = makeGroupCmd->GetArg( 2 );
4644 if ( !filter->GetNewID().IsEmpty() )
4645 idSource = filter->GetNewID();
4646 makeGroupCmd->SetMethod( "MakeGroupByFilter" );
4647 makeGroupCmd->SetArg( 1, name );
4648 makeGroupCmd->SetArg( 2, idSource );
4649 filter->AddArgCmd( makeGroupCmd );
4652 else if ( theCommand->GetMethod() == "SetFilter" )
4654 // set new name of a filter or clear the command if the same filter is set
4655 _pyID filterID = theCommand->GetArg(1);
4656 filter = Handle(_pyFilter)::DownCast( theGen->FindObject( filterID ));
4657 if ( !myFilter.IsNull() && filter == myFilter )
4658 theCommand->Clear();
4659 else if ( !filter.IsNull() && !filter->GetNewID().IsEmpty() )
4660 theCommand->SetArg( 1, filter->GetNewID() );
4663 else if ( theCommand->GetMethod() == "GetFilter" )
4665 // GetFilter() returns a filter with other ID, make myFilter process
4666 // calls of the returned filter
4667 if ( !myFilter.IsNull() )
4669 theGen->SetProxyObject( theCommand->GetResultValue(), myFilter );
4670 theCommand->Clear();
4674 // if ( !filter.IsNull() )
4675 // filter->AddUser( this );
4677 theGen->AddMeshAccessorMethod( theCommand );
4680 //================================================================================
4682 * \brief Prevent clearing "DoubleNode...() command if a group created by it is removed
4684 //================================================================================
4686 void _pyGroup::Flush()
4688 if ( !theGen->IsToKeepAllCommands() &&
4689 !myCreationCmd.IsNull() && !myCanClearCreationCmd )
4691 myCreationCmd.Nullify(); // this way myCreationCmd won't be cleared
4695 //================================================================================
4697 * \brief Constructor of _pyFilter
4699 //================================================================================
4701 _pyFilter::_pyFilter(const Handle(_pyCommand)& theCreationCmd, const _pyID& newID/*=""*/)
4702 :_pyObject(theCreationCmd), myNewID( newID )
4704 //myIsPublished = true; // prevent clearing as a not published
4705 theGen->KeepAgrCmds( GetID() ); // ask to fill myArgCmds
4708 //================================================================================
4710 * \brief To convert creation of a filter by criteria and
4711 * to replace an old name by a new one
4713 //================================================================================
4715 void _pyFilter::Process( const Handle(_pyCommand)& theCommand)
4717 if ( theCommand->GetObject() == GetID() )
4718 _pyObject::Process(theCommand); // count commands
4720 if ( !myNewID.IsEmpty() )
4721 theCommand->SetObject( myNewID );
4723 // Convert the following set of commands into smesh.GetFilterFromCriteria(criteria)
4724 // aFilter0x2aaab0487080 = aFilterManager.CreateFilter()
4725 // aFilter0x2aaab0487080.SetCriteria(aCriteria)
4726 if ( GetNbCalls() == 1 && // none method was called before this SetCriteria() call
4727 theCommand->GetMethod() == "SetCriteria")
4729 // aFilter.SetCriteria(aCriteria) ->
4730 // aFilter = smesh.GetFilterFromCriteria(criteria)
4731 if ( myNewID.IsEmpty() )
4732 theCommand->SetResultValue( GetID() );
4734 theCommand->SetResultValue( myNewID );
4735 theCommand->SetObject( SMESH_2smeshpy::GenName() );
4736 theCommand->SetMethod( "GetFilterFromCriteria" );
4738 // Swap "aFilterManager.CreateFilter()" and "smesh.GetFilterFromCriteria(criteria)"
4739 GetCreationCmd()->Clear();
4740 GetCreationCmd()->GetString() = theCommand->GetString();
4741 theCommand->Clear();
4742 theCommand->AddDependantCmd( GetCreationCmd() );
4743 // why swap? -- it's needed
4744 //GetCreationCmd()->Clear();
4746 else if ( theCommand->GetMethod() == "SetMesh" )
4748 if ( myMesh == theCommand->GetArg( 1 ))
4749 theCommand->Clear();
4751 myMesh = theCommand->GetArg( 1 );
4752 theGen->AddMeshAccessorMethod( theCommand );
4756 //================================================================================
4758 * \brief Set new filter name to the creation command and to myArgCmds
4760 //================================================================================
4762 void _pyFilter::Flush()
4764 if ( myNewID.IsEmpty() ) return;
4766 list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
4767 for ( ; cmd != myArgCmds.end(); ++cmd )
4768 if ( !(*cmd)->IsEmpty() )
4770 _AString cmdStr = (*cmd)->GetString();
4771 _AString id = GetID();
4772 int pos = cmdStr.Search( id );
4775 cmdStr.Remove( pos, id.Length() );
4776 cmdStr.Insert( pos, myNewID );
4779 (*cmd)->GetString() = cmdStr;
4782 if ( !GetCreationCmd()->IsEmpty() )
4783 GetCreationCmd()->SetResultValue( myNewID );
4786 //================================================================================
4788 * \brief Return true if all my users can be cleared
4790 //================================================================================
4792 bool _pyObject::CanClear()
4794 list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
4795 for ( ; cmd != myArgCmds.end(); ++cmd )
4796 if ( !(*cmd)->IsEmpty() )
4798 Handle(_pyObject) obj = theGen->FindObject( (*cmd)->GetObject() );
4799 if ( !obj.IsNull() && !obj->CanClear() )
4802 return ( !myIsPublished );
4805 //================================================================================
4807 * \brief Reads _pyHypothesis'es from resource files of mesher Plugins
4809 //================================================================================
4811 _pyHypothesisReader::_pyHypothesisReader()
4814 vector< string > xmlPaths = SMESH_Gen::GetPluginXMLPaths();
4815 LDOMParser xmlParser;
4816 for ( size_t i = 0; i < xmlPaths.size(); ++i )
4818 bool error = xmlParser.parse( xmlPaths[i].c_str() );
4822 INFOS( xmlParser.GetError(data) );
4825 // <algorithm type="Regular_1D"
4826 // label-id="Wire discretisation"
4829 // <algo>Regular_1D=Segment()</algo>
4830 // <hypo>LocalLength=LocalLength(SetLength(1),,SetPrecision(1))</hypo>
4832 LDOM_Document xmlDoc = xmlParser.getDocument();
4833 LDOM_NodeList algoNodeList = xmlDoc.getElementsByTagName( "algorithm" );
4834 for ( int i = 0; i < algoNodeList.getLength(); ++i )
4836 LDOM_Node algoNode = algoNodeList.item( i );
4837 LDOM_Element& algoElem = (LDOM_Element&) algoNode;
4838 LDOM_NodeList pyAlgoNodeList = algoElem.getElementsByTagName( "algo" );
4839 if ( pyAlgoNodeList.getLength() < 1 ) continue;
4841 _AString text, algoType, method, arg;
4842 for ( int iA = 0; iA < pyAlgoNodeList.getLength(); ++iA )
4844 LDOM_Node pyAlgoNode = pyAlgoNodeList.item( iA );
4845 LDOM_Node textNode = pyAlgoNode.getFirstChild();
4846 text = textNode.getNodeValue();
4847 Handle(_pyCommand) algoCmd = new _pyCommand( text );
4848 algoType = algoCmd->GetResultValue();
4849 method = algoCmd->GetMethod();
4850 arg = algoCmd->GetArg(1);
4851 if ( !algoType.IsEmpty() && !method.IsEmpty() )
4853 Handle(_pyAlgorithm) algo = new _pyAlgorithm( algoCmd );
4854 algo->SetConvMethodAndType( method, algoType );
4855 if ( !arg.IsEmpty() )
4856 algo->setCreationArg( 1, arg );
4858 myType2Hyp[ algoType ] = algo;
4862 if ( algoType.IsEmpty() ) continue;
4864 LDOM_NodeList pyHypoNodeList = algoElem.getElementsByTagName( "hypo" );
4866 Handle( _pyHypothesis ) hyp;
4867 for ( int iH = 0; iH < pyHypoNodeList.getLength(); ++iH )
4869 LDOM_Node pyHypoNode = pyHypoNodeList.item( iH );
4870 LDOM_Node textNode = pyHypoNode.getFirstChild();
4871 text = textNode.getNodeValue();
4872 Handle(_pyCommand) hypoCmd = new _pyCommand( text );
4873 hypType = hypoCmd->GetResultValue();
4874 method = hypoCmd->GetMethod();
4875 if ( !hypType.IsEmpty() && !method.IsEmpty() )
4877 map<_AString, Handle(_pyHypothesis)>::iterator type2hyp = myType2Hyp.find( hypType );
4878 if ( type2hyp == myType2Hyp.end() )
4879 hyp = new _pyHypothesis( hypoCmd );
4881 hyp = type2hyp->second;
4882 hyp->SetConvMethodAndType( method, algoType );
4883 for ( int iArg = 1; iArg <= hypoCmd->GetNbArgs(); ++iArg )
4885 _pyCommand argCmd( hypoCmd->GetArg( iArg ));
4886 _AString argMethod = argCmd.GetMethod();
4887 _AString argNbText = argCmd.GetArg( 1 );
4888 if ( argMethod.IsEmpty() && !argCmd.IsEmpty() )
4889 hyp->setCreationArg( 1, argCmd.GetString() ); // e.g. Parameters(smesh.SIMPLE)
4891 hyp->AddArgMethod( argMethod,
4892 argNbText.IsIntegerValue() ? argNbText.IntegerValue() : 1 );
4894 myType2Hyp[ hypType ] = hyp;
4898 // <hypothesis type="BLSURF_Parameters"
4902 // <accumulative-methods>
4903 // SetEnforcedVertex,
4904 // SetEnforcedVertexNamed
4905 // </accumulative-methods>
4909 LDOM_NodeList hypNodeList = xmlDoc.getElementsByTagName( "hypothesis" );
4910 for ( int i = 0; i < hypNodeList.getLength(); ++i )
4912 LDOM_Node hypNode = hypNodeList.item( i );
4913 LDOM_Element& hypElem = (LDOM_Element&) hypNode;
4914 _AString hypType = hypElem.getAttribute("type");
4915 LDOM_NodeList methNodeList = hypElem.getElementsByTagName( "accumulative-methods" );
4916 if ( methNodeList.getLength() != 1 || hypType.IsEmpty() ) continue;
4918 map<_AString, Handle(_pyHypothesis)>::const_iterator type2hyp = myType2Hyp.find( hypType );
4919 if ( type2hyp == myType2Hyp.end() ) continue;
4921 LDOM_Node methNode = methNodeList.item( 0 );
4922 LDOM_Node textNode = methNode.getFirstChild();
4923 _AString text = textNode.getNodeValue();
4927 method = _pyCommand::GetWord( text, pos, /*forward= */true );
4928 pos += method.Length();
4929 type2hyp->second->AddAccumulativeMethod( method );
4931 while ( !method.IsEmpty() );
4934 } // loop on xmlPaths
4937 //================================================================================
4939 * \brief Returns a new hypothesis initialized according to the read information
4941 //================================================================================
4943 Handle(_pyHypothesis)
4944 _pyHypothesisReader::GetHypothesis(const _AString& hypType,
4945 const Handle(_pyCommand)& creationCmd) const
4947 Handle(_pyHypothesis) resHyp, sampleHyp;
4949 map<_AString, Handle(_pyHypothesis)>::const_iterator type2hyp = myType2Hyp.find( hypType );
4950 if ( type2hyp != myType2Hyp.end() )
4951 sampleHyp = type2hyp->second;
4953 if ( sampleHyp.IsNull() )
4955 resHyp = new _pyHypothesis(creationCmd);
4959 if ( sampleHyp->IsAlgo() )
4960 resHyp = new _pyAlgorithm( creationCmd );
4962 resHyp = new _pyHypothesis(creationCmd);
4963 resHyp->Assign( sampleHyp, _pyID() );
4968 //================================================================================
4970 * \brief Adds an object ID to some family of IDs with a common prefix
4971 * \param [in] str - the object ID
4972 * \return bool - \c false if \a str does not have the same prefix as \a this family
4973 * (for internal usage)
4975 //================================================================================
4977 bool _pyStringFamily::Add( const char* str )
4979 if ( strncmp( str, _prefix.ToCString(), _prefix.Length() ) != 0 )
4980 return false; // expected prefix is missing
4982 str += _prefix.Length(); // skip _prefix
4984 // try to add to some of child falimies
4985 std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
4986 for ( ; itSub != _subFams.end(); ++itSub )
4987 if ( itSub->Add( str ))
4990 // no suitable family found - add str to _strings or create a new child family
4992 // look for a proper place within sorted _strings
4993 std::list< _AString >::iterator itStr = _strings.begin();
4994 while ( itStr != _strings.end() && itStr->IsLess( str ))
4996 if ( itStr != _strings.end() && itStr->IsEqual( str ))
4997 return true; // same ID already kept
4999 const int minPrefixSize = 4;
5001 // count "smaller" strings with the same prefix
5002 std::list< _AString >::iterator itLess = itStr; --itLess;
5004 for ( ; itLess != _strings.end(); --itLess )
5005 if ( strncmp( str, itLess->ToCString(), minPrefixSize ) == 0 )
5010 // count "greater" strings with the same prefix
5011 std::list< _AString >::iterator itMore = itStr;
5013 for ( ; itMore != _strings.end(); ++itMore )
5014 if ( strncmp( str, itMore->ToCString(), minPrefixSize ) == 0 )
5019 if ( nbLess + nbMore > 1 ) // ------- ADD a NEW CHILD FAMILY -------------
5021 // look for a maximal prefix length
5022 // int lessPrefSize = 3, morePrefSize = 3;
5023 // if ( nbLess > 0 )
5024 // while( itLess->ToCString()[ lessPrefSize ] == str[ lessPrefSize ] )
5026 // if ( nbMore > 0 )
5027 // while ( itMore->ToCString()[ morePrefSize ] == str[ morePrefSize ] )
5029 // int prefixSize = 3;
5030 // if ( nbLess == 0 )
5031 // prefixSize = morePrefSize;
5032 // else if ( nbMore == 0 )
5033 // prefixSize = lessPrefSize;
5035 // prefixSize = Min( lessPrefSize, morePrefSize );
5036 int prefixSize = minPrefixSize;
5037 _AString newPrefix ( str, prefixSize );
5039 // look for a proper place within _subFams sorted by _prefix
5040 for ( itSub = _subFams.begin(); itSub != _subFams.end(); ++itSub )
5041 if ( !itSub->_prefix.IsLess( newPrefix ))
5044 // add the new _pyStringFamily
5045 itSub = _subFams.insert( itSub, _pyStringFamily());
5046 _pyStringFamily& newSubFam = *itSub;
5047 newSubFam._prefix = newPrefix;
5049 // pass this->_strings to newSubFam._strings
5050 for ( itStr = itLess; nbLess > 0; --nbLess, ++itStr )
5051 newSubFam._strings.push_back( itStr->ToCString() + prefixSize );
5052 newSubFam._strings.push_back( str + prefixSize );
5053 for ( ; nbMore > 0; --nbMore, ++itStr )
5054 newSubFam._strings.push_back( itStr->ToCString() + prefixSize );
5056 _strings.erase( itLess, ++itMore );
5058 else // to few string to make a family fot them
5060 _strings.insert( itStr, str );
5065 //================================================================================
5067 * \brief Finds an object ID in the command
5068 * \param [in] longStr - the command string
5069 * \param [out] subStr - the found object ID
5070 * \return bool - \c true if the object ID found
5072 //================================================================================
5074 bool _pyStringFamily::IsInArgs( Handle( _pyCommand)& cmd, std::list<_AString>& subStr )
5076 const _AString& longStr = cmd->GetString();
5077 const char* s = longStr.ToCString();
5080 std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
5081 int nbFound = 0, pos, len, from, argBeg = cmd->GetArgBeginning();
5082 if ( argBeg < 4 || argBeg > longStr.Length() )
5084 for ( ; itSub != _subFams.end(); ++itSub )
5087 while (( pos = longStr.Location( itSub->_prefix, from, longStr.Length() )))
5088 if (( len = itSub->isIn( s + pos-1 + itSub->_prefix.Length() )) >= 0 )
5090 subStr.push_back( _AString( s + pos-1, len + itSub->_prefix.Length() ));
5091 from = pos + len + itSub->_prefix.Length();
5096 from += itSub->_prefix.Length();
5099 // look among _strings
5100 std::list< _AString >::iterator itStr = _strings.begin();
5101 for ( ; itStr != _strings.end(); ++itStr )
5102 if (( pos = longStr.Location( *itStr, argBeg, longStr.Length() )))
5103 // check that object ID does not continue after len
5104 if ( !cmd->IsIDChar( s[ pos + itStr->Length() - 1 ] ))
5106 subStr.push_back( *itStr );
5112 //================================================================================
5114 * \brief Return remainder length of the object ID after my _prefix
5115 * \param [in] str - remainder of the command after my _prefix
5116 * \return int - length of the object ID or -1 if not found
5118 //================================================================================
5120 int _pyStringFamily::isIn( const char* str )
5122 std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
5124 for ( ; itSub != _subFams.end(); ++itSub )
5126 int cmp = strncmp( str, itSub->_prefix.ToCString(), itSub->_prefix.Length() );
5129 if (( len = itSub->isIn( str + itSub->_prefix.Length() )) >= 0 )
5130 return itSub->_prefix.Length() + len;
5135 if ( !_strings.empty() )
5137 std::list< _AString >::iterator itStr = _strings.begin();
5138 bool firstEmpty = itStr->IsEmpty();
5141 for ( ; itStr != _strings.end(); ++itStr )
5143 int cmp = strncmp( str, itStr->ToCString(), itStr->Length() );
5146 len = itStr->Length();
5155 // check that object ID does not continue after len
5156 if ( len >= 0 && _pyCommand::IsIDChar( str[len] ))
5163 //================================================================================
5167 //================================================================================
5169 void _pyStringFamily::Print( int level )
5171 cout << string( level, ' ' ) << "prefix = '" << _prefix << "' : ";
5172 std::list< _AString >::iterator itStr = _strings.begin();
5173 for ( ; itStr != _strings.end(); ++itStr )
5174 cout << *itStr << " | ";
5176 std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
5177 for ( ; itSub != _subFams.end(); ++itSub )
5178 itSub->Print( level + 1 );
5180 cout << string( 70, '-' ) << endl;