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 OCCT_IMPLEMENT_STANDARD_RTTIEXT(_pyObject ,Standard_Transient);
54 OCCT_IMPLEMENT_STANDARD_RTTIEXT(_pyCommand ,Standard_Transient);
55 OCCT_IMPLEMENT_STANDARD_RTTIEXT(_pyHypothesisReader,Standard_Transient);
56 OCCT_IMPLEMENT_STANDARD_RTTIEXT(_pyGen ,_pyObject);
57 OCCT_IMPLEMENT_STANDARD_RTTIEXT(_pyMesh ,_pyObject);
58 OCCT_IMPLEMENT_STANDARD_RTTIEXT(_pySubMesh ,_pyObject);
59 OCCT_IMPLEMENT_STANDARD_RTTIEXT(_pyMeshEditor ,_pyObject);
60 OCCT_IMPLEMENT_STANDARD_RTTIEXT(_pyHypothesis ,_pyObject);
61 OCCT_IMPLEMENT_STANDARD_RTTIEXT(_pySelfEraser ,_pyObject);
62 OCCT_IMPLEMENT_STANDARD_RTTIEXT(_pyGroup ,_pyObject);
63 OCCT_IMPLEMENT_STANDARD_RTTIEXT(_pyFilter ,_pyObject);
64 OCCT_IMPLEMENT_STANDARD_RTTIEXT(_pyAlgorithm ,_pyHypothesis);
65 OCCT_IMPLEMENT_STANDARD_RTTIEXT(_pyComplexParamHypo,_pyHypothesis);
66 OCCT_IMPLEMENT_STANDARD_RTTIEXT(_pyNumberOfSegmentsHyp,_pyHypothesis);
67 OCCT_IMPLEMENT_STANDARD_RTTIEXT(_pyLayerDistributionHypo,_pyHypothesis);
68 OCCT_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 coresponding 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
296 // It's necessary to continue recording this history and to fill
297 // undef2newItems (see below) accordingly.
299 typedef map< int, vector< int > > TUndef2newItems;
300 static TUndef2newItems undef2newItems;
301 if ( undef2newItems.empty() )
303 undef2newItems[ 26 ].push_back( 7 );
304 undef2newItems[ 27 ].push_back( 17 );
305 { int items[] = { 10, 11, 23, 24, 25 };
306 undef2newItems[ 32 ].assign( items, items+5 ); }
307 undef2newItems[ 33 ].push_back( 26 );
308 { int items[] = { 8, 9, 25, 26, 27, 28 };
309 undef2newItems[ 39 ].assign( items, items+6 ); }
310 { int items[] = { 14, 15, 16, 17 };
311 undef2newItems[ 43 ].assign( items, items+4 ); }
312 undef2newItems[ 44 ].push_back( 37 );
313 undef2newItems[ 45 ].push_back( 36 );
314 undef2newItems[ 46 ].push_back( 39 );
315 undef2newItems[ 47 ].push_back( 22 );
317 ASSERT( undef2newItems.rbegin()->first == SMESH::FT_Undefined );
320 int iType = Type.IntegerValue();
321 int iCompare = Compare.IntegerValue();
322 int iUnaryOp = UnaryOp.IntegerValue();
323 int iBinaryOp = BinaryOp.IntegerValue();
325 // find out integer value of FT_Undefined at the moment of dump
326 int oldUndefined = iBinaryOp;
327 if ( iBinaryOp < iUnaryOp ) // BinaryOp was FT_LogicalNOT
330 // apply history to args
331 TUndef2newItems::const_iterator undef_items =
332 undef2newItems.upper_bound( oldUndefined );
333 if ( undef_items != undef2newItems.end() )
335 int* pArg[4] = { &iType, &iCompare, &iUnaryOp, &iBinaryOp };
336 for ( ; undef_items != undef2newItems.end(); ++undef_items )
338 const vector< int > & addedItems = undef_items->second;
339 for ( size_t i = 0; i < addedItems.size(); ++i )
340 for ( int iArg = 0; iArg < 4; ++iArg )
342 int& arg = *pArg[iArg];
343 if ( arg >= addedItems[i] )
347 Type = TCollection_AsciiString( iType );
348 Compare = TCollection_AsciiString( iCompare );
349 UnaryOp = TCollection_AsciiString( iUnaryOp );
350 BinaryOp = TCollection_AsciiString( iBinaryOp );
354 //================================================================================
356 * \brief Replaces "SMESH.PointStruct(x,y,z)" and "SMESH.DirStruct( SMESH.PointStruct(x,y,z))"
357 * arguments of a given command by a list "[x,y,z]" if the list is accesible
360 //================================================================================
362 void StructToList( Handle( _pyCommand)& theCommand, const bool checkMethod=true )
364 static TStringSet methodsAcceptingList;
365 if ( methodsAcceptingList.empty() ) {
366 const char * methodNames[] = {
367 "GetCriterion","Reorient2D","ExtrusionSweep","ExtrusionSweepMakeGroups0D",
368 "ExtrusionSweepMakeGroups","ExtrusionSweep0D",
369 "AdvancedExtrusion","AdvancedExtrusionMakeGroups",
370 "ExtrusionSweepObject","ExtrusionSweepObject0DMakeGroups",
371 "ExtrusionSweepObjectMakeGroups","ExtrusionSweepObject0D",
372 "ExtrusionSweepObject1D","ExtrusionSweepObject1DMakeGroups",
373 "ExtrusionSweepObject2D","ExtrusionSweepObject2DMakeGroups",
374 "ExtrusionSweepObjects","RotationSweepObjects","ExtrusionAlongPathObjects",
375 "Translate","TranslateMakeGroups","TranslateMakeMesh",
376 "TranslateObject","TranslateObjectMakeGroups", "TranslateObjectMakeMesh",
377 "ExtrusionAlongPathX","ExtrusionAlongPathObjX","SplitHexahedraIntoPrisms"
378 ,"" }; // <- mark of the end
379 methodsAcceptingList.Insert( methodNames );
381 if ( !checkMethod || methodsAcceptingList.Contains( theCommand->GetMethod() ))
383 for ( int i = theCommand->GetNbArgs(); i > 0; --i )
385 const _AString & arg = theCommand->GetArg( i );
386 if ( arg.Search( "SMESH.PointStruct" ) == 1 ||
387 arg.Search( "SMESH.DirStruct" ) == 1 )
389 Handle(_pyCommand) workCmd = new _pyCommand( arg );
390 if ( workCmd->GetNbArgs() == 1 ) // SMESH.DirStruct( SMESH.PointStruct(x,y,z))
392 workCmd = new _pyCommand( workCmd->GetArg( 1 ) );
394 if ( workCmd->GetNbArgs() == 3 ) // SMESH.PointStruct(x,y,z)
396 _AString newArg = "[ ";
397 newArg += ( workCmd->GetArg( 1 ) + ", " +
398 workCmd->GetArg( 2 ) + ", " +
399 workCmd->GetArg( 3 ) + " ]");
400 theCommand->SetArg( i, newArg );
406 //================================================================================
408 * \brief Replaces "mesh.GetIDSource([id1,id2])" argument of a given command by
409 * a list "[id1,id2]" if the list is an accesible type of argument.
411 //================================================================================
413 void GetIDSourceToList( Handle( _pyCommand)& theCommand )
415 static TStringSet methodsAcceptingList;
416 if ( methodsAcceptingList.empty() ) {
417 const char * methodNames[] = {
418 "ExportPartToMED","ExportPartToDAT","ExportPartToUNV","ExportPartToSTL",
419 "ExportCGNS","ExportGMF",
420 "Create0DElementsOnAllNodes","Reorient2D","QuadTo4Tri",
421 "ScaleMakeGroups","Scale","ScaleMakeMesh",
422 "FindCoincidentNodesOnPartBut","DoubleElements",
423 "ExtrusionSweepObjects","RotationSweepObjects","ExtrusionAlongPathObjects"
424 ,"" }; // <- mark of the end
425 methodsAcceptingList.Insert( methodNames );
427 if ( methodsAcceptingList.Contains( theCommand->GetMethod() ))
429 for ( int i = theCommand->GetNbArgs(); i > 0; --i )
431 _pyCommand argCmd( theCommand->GetArg( i ));
432 if ( argCmd.GetMethod() == "GetIDSource" &&
433 argCmd.GetNbArgs() == 2 )
435 theCommand->SetArg( i, argCmd.GetArg( 1 ));
442 //================================================================================
444 * \brief Convert a python script using commands of smeshBuilder.py
445 * \param theScriptLines - Lines of the input script
446 * \param theEntry2AccessorMethod - returns method names to access to
447 * objects wrapped with python class
448 * \param theObjectNames - names of objects
449 * \param theRemovedObjIDs - entries of objects whose created commands were removed
450 * \param theHistoricalDump - true means to keep all commands, false means
451 * to exclude commands relating to objects removed from study
452 * \retval TCollection_AsciiString - Convertion result
454 //================================================================================
457 SMESH_2smeshpy::ConvertScript(std::list< TCollection_AsciiString >& theScriptLines,
458 Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod,
459 Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
460 std::set< TCollection_AsciiString >& theRemovedObjIDs,
461 SALOMEDS::Study_ptr& theStudy,
462 const bool theToKeepAllCommands)
464 std::list< TCollection_AsciiString >::iterator lineIt;
465 // process notebook variables
467 SMESH_NoteBook aNoteBook;
469 for ( lineIt = theScriptLines.begin(); lineIt != theScriptLines.end(); ++lineIt )
470 aNoteBook.AddCommand( *lineIt );
472 theScriptLines.clear();
474 aNoteBook.ReplaceVariables();
476 aNoteBook.GetResultLines( theScriptLines );
479 // convert to smeshBuilder.py API
481 theGen = new _pyGen( theEntry2AccessorMethod,
485 theToKeepAllCommands );
487 for ( lineIt = theScriptLines.begin(); lineIt != theScriptLines.end(); ++lineIt )
488 theGen->AddCommand( *lineIt );
490 theScriptLines.clear();
494 #ifdef DUMP_CONVERSION
495 MESSAGE_BEGIN ( std::endl << " ######## RESULT ######## " << std::endl<< std::endl );
498 // clean commmands of removed objects depending on myIsPublished flag
499 theGen->ClearCommands();
501 // reorder commands after conversion
502 list< Handle(_pyCommand) >::iterator cmd;
505 orderChanges = false;
506 for ( cmd = theGen->GetCommands().begin(); cmd != theGen->GetCommands().end(); ++cmd )
507 if ( (*cmd)->SetDependentCmdsAfter() )
509 } while ( orderChanges );
511 // concat commands back into a script
512 TCollection_AsciiString aPrevCmd;
513 set<_pyID> createdObjects;
514 createdObjects.insert( "smeshBuilder" );
515 createdObjects.insert( "smesh" );
516 createdObjects.insert( "theStudy" );
517 for ( cmd = theGen->GetCommands().begin(); cmd != theGen->GetCommands().end(); ++cmd )
519 #ifdef DUMP_CONVERSION
520 MESSAGE_ADD ( "## COM " << (*cmd)->GetOrderNb() << ": "<< (*cmd)->GetString() << std::endl );
522 if ( !(*cmd)->IsEmpty() && aPrevCmd != (*cmd)->GetString()) {
523 CheckObjectPresence( *cmd, createdObjects );
524 if ( !(*cmd)->IsEmpty() ) {
525 aPrevCmd = (*cmd)->GetString();
526 theScriptLines.push_back( aPrevCmd );
535 //================================================================================
537 * \brief _pyGen constructor
539 //================================================================================
541 _pyGen::_pyGen(Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod,
542 Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
543 std::set< TCollection_AsciiString >& theRemovedObjIDs,
544 SALOMEDS::Study_ptr& theStudy,
545 const bool theToKeepAllCommands)
546 : _pyObject( new _pyCommand( "", 0 )),
548 myID2AccessorMethod( theEntry2AccessorMethod ),
549 myObjectNames( theObjectNames ),
550 myRemovedObjIDs( theRemovedObjIDs ),
552 myToKeepAllCommands( theToKeepAllCommands ),
553 myStudy( SALOMEDS::Study::_duplicate( theStudy )),
554 myGeomIDNb(0), myGeomIDIndex(-1)
556 // make that GetID() to return TPythonDump::SMESHGenName()
557 GetCreationCmd()->Clear();
558 GetCreationCmd()->GetString() = TPythonDump::SMESHGenName();
559 GetCreationCmd()->GetString() += "=";
561 // Find 1st digit of study entry by which a GEOM object differs from a SMESH object
562 if ( !theObjectNames.IsEmpty() && !CORBA::is_nil( theStudy ))
566 SALOMEDS::SComponent_wrap geomComp = theStudy->FindComponent("GEOM");
567 if ( geomComp->_is_nil() ) return;
568 CORBA::String_var entry = geomComp->GetID();
571 // find a SMESH entry
573 Resource_DataMapIteratorOfDataMapOfAsciiStringAsciiString e2n( theObjectNames );
574 for ( ; e2n.More() && smeshID.IsEmpty(); e2n.Next() )
575 if ( _pyCommand::IsStudyEntry( e2n.Key() ))
578 // find 1st difference between smeshID and geomID
579 if ( !geomID.IsEmpty() && !smeshID.IsEmpty() )
580 for ( int i = 1; i <= geomID.Length() && i <= smeshID.Length(); ++i )
581 if ( geomID.Value( i ) != smeshID.Value( i ))
583 myGeomIDNb = geomID.Value( i );
589 //================================================================================
591 * \brief name of SMESH_Gen in smeshBuilder.py
593 //================================================================================
595 const char* _pyGen::AccessorMethod() const
597 return SMESH_2smeshpy::GenName();
600 //================================================================================
602 * \brief Convert a command using a specific converter
603 * \param theCommand - the command to convert
605 //================================================================================
607 Handle(_pyCommand) _pyGen::AddCommand( const TCollection_AsciiString& theCommand)
609 // store theCommand in the sequence
610 myCommands.push_back( new _pyCommand( theCommand, ++myNbCommands ));
612 Handle(_pyCommand) aCommand = myCommands.back();
613 #ifdef DUMP_CONVERSION
614 MESSAGE ( "## COM " << myNbCommands << ": "<< aCommand->GetString() );
617 const _pyID& objID = aCommand->GetObject();
619 if ( objID.IsEmpty() )
622 // Prevent moving a command creating a sub-mesh to the end of the script
623 // if the sub-mesh is used in theCommand as argument
624 // if ( _pySubMesh::CanBeArgOfMethod( aCommand->GetMethod() ))
626 // PlaceSubmeshAfterItsCreation( aCommand );
629 // Method( SMESH.PointStruct(x,y,z)... -> Method( [x,y,z]...
630 StructToList( aCommand );
632 const TCollection_AsciiString& method = aCommand->GetMethod();
634 // not to erase _pySelfEraser's etc. used as args in some commands
636 #ifdef USE_STRING_FAMILY
637 std::list<_pyID> objIDs;
638 if ( myKeepAgrCmdsIDs.IsInArgs( aCommand, objIDs ))
640 std::list<_pyID>::iterator objID = objIDs.begin();
641 for ( ; objID != objIDs.end(); ++objID )
643 Handle(_pyObject) obj = FindObject( *objID );
646 obj->AddArgCmd( aCommand );
647 //cout << objID << " found in " << theCommand << endl;
652 std::list< _pyID >::const_iterator id = myKeepAgrCmdsIDs.begin();
653 for ( ; id != myKeepAgrCmdsIDs.end(); ++id )
654 if ( *id != objID && theCommand.Search( *id ) > id->Length() )
656 Handle(_pyObject) obj = FindObject( *id );
658 obj->AddArgCmd( aCommand );
663 // Find an object to process theCommand
666 if ( objID == this->GetID() || objID == SMESH_2smeshpy::GenName())
668 this->Process( aCommand );
669 //addFilterUser( aCommand, theGen ); // protect filters from clearing
673 // SMESH_Mesh method?
674 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( objID );
675 if ( id_mesh != myMeshes.end() )
677 //id_mesh->second->AddProcessedCmd( aCommand );
679 // Wrap Export*() into try-except
680 if ( aCommand->MethodStartsFrom("Export"))
683 _AString indent = aCommand->GetIndentation();
684 _AString tryStr = indent + "try:";
685 _AString newCmd = indent + tab + ( aCommand->GetString().ToCString() + indent.Length() );
686 _AString excStr = indent + "except:";
687 _AString msgStr = indent + "\tprint '"; msgStr += method + "() failed. Invalid file name?'";
689 myCommands.insert( --myCommands.end(), new _pyCommand( tryStr, myNbCommands ));
691 aCommand->GetString() = newCmd;
692 aCommand->SetOrderNb( ++myNbCommands );
693 myCommands.push_back( new _pyCommand( excStr, ++myNbCommands ));
694 myCommands.push_back( new _pyCommand( msgStr, ++myNbCommands ));
696 // check for mesh editor object
697 if ( aCommand->GetMethod() == "GetMeshEditor" ) { // MeshEditor creation
698 _pyID editorID = aCommand->GetResultValue();
699 Handle(_pyMeshEditor) editor = new _pyMeshEditor( aCommand );
700 myMeshEditors.insert( make_pair( editorID, editor ));
703 // check for SubMesh objects
704 else if ( aCommand->GetMethod() == "GetSubMesh" ) { // SubMesh creation
705 _pyID subMeshID = aCommand->GetResultValue();
706 Handle(_pySubMesh) subMesh = new _pySubMesh( aCommand );
707 AddObject( subMesh );
710 // Method( mesh.GetIDSource([id1,id2]) -> Method( [id1,id2]
711 GetIDSourceToList( aCommand );
713 //addFilterUser( aCommand, theGen ); // protect filters from clearing
715 id_mesh->second->Process( aCommand );
716 id_mesh->second->AddProcessedCmd( aCommand );
720 // SMESH_MeshEditor method?
721 map< _pyID, Handle(_pyMeshEditor) >::iterator id_editor = myMeshEditors.find( objID );
722 if ( id_editor != myMeshEditors.end() )
724 // Method( mesh.GetIDSource([id1,id2]) -> Method( [id1,id2]
725 GetIDSourceToList( aCommand );
727 //addFilterUser( aCommand, theGen ); // protect filters from clearing
729 // some commands of SMESH_MeshEditor create meshes and groups
730 _pyID meshID, groups;
731 if ( method.Search("MakeMesh") != -1 )
732 meshID = aCommand->GetResultValue();
733 else if ( method == "MakeBoundaryMesh")
734 meshID = aCommand->GetResultValue(1);
735 else if ( method == "MakeBoundaryElements")
736 meshID = aCommand->GetResultValue(2);
738 if ( method.Search("MakeGroups") != -1 ||
739 method == "ExtrusionAlongPathX" ||
740 method == "ExtrusionAlongPathObjX" ||
741 method == "DoubleNodeGroupNew" ||
742 method == "DoubleNodeGroupsNew" ||
743 method == "DoubleNodeElemGroupNew" ||
744 method == "DoubleNodeElemGroupsNew"||
745 method == "DoubleNodeElemGroup2New"||
746 method == "DoubleNodeElemGroups2New"
748 groups = aCommand->GetResultValue();
749 else if ( method == "MakeBoundaryMesh" )
750 groups = aCommand->GetResultValue(2);
751 else if ( method == "MakeBoundaryElements")
752 groups = aCommand->GetResultValue(3);
753 else if ( method == "Create0DElementsOnAllNodes" &&
754 aCommand->GetArg(2).Length() > 2 ) // group name != ''
755 groups = aCommand->GetResultValue();
757 id_editor->second->Process( aCommand );
758 id_editor->second->AddProcessedCmd( aCommand );
761 if ( !meshID.IsEmpty() &&
762 !myMeshes.count( meshID ) &&
763 aCommand->IsStudyEntry( meshID ))
765 _AString processedCommand = aCommand->GetString();
766 Handle(_pyMesh) mesh = new _pyMesh( aCommand, meshID );
767 CheckObjectIsReCreated( mesh );
768 myMeshes.insert( make_pair( meshID, mesh ));
770 aCommand->GetString() = processedCommand; // discard changes made by _pyMesh
773 if ( !groups.IsEmpty() )
775 if ( !aCommand->IsStudyEntry( meshID ))
776 meshID = id_editor->second->GetMesh();
777 Handle(_pyMesh) mesh = myMeshes[ meshID ];
779 list< _pyID > idList = aCommand->GetStudyEntries( groups );
780 list< _pyID >::iterator grID = idList.begin();
781 for ( ; grID != idList.end(); ++grID )
782 if ( !myObjects.count( *grID ))
784 Handle(_pyGroup) group = new _pyGroup( aCommand, *grID );
786 if ( !mesh.IsNull() ) mesh->AddGroup( group );
790 } // SMESH_MeshEditor methods
792 // SMESH_Hypothesis method?
793 Handle(_pyHypothesis) hyp = FindHyp( objID );
794 if ( !hyp.IsNull() && !hyp->IsAlgo() )
796 hyp->Process( aCommand );
797 hyp->AddProcessedCmd( aCommand );
801 // aFilterManager.CreateFilter() ?
802 if ( aCommand->GetMethod() == "CreateFilter" )
804 // Set a more human readable name to a filter
805 // aFilter0x7fbf6c71cfb0 -> aFilter_nb
806 _pyID newID, filterID = aCommand->GetResultValue();
807 int pos = filterID.Search( "0x" );
809 newID = (filterID.SubString(1,pos-1) + "_") + _pyID( ++myNbFilters );
811 Handle(_pyObject) filter( new _pyFilter( aCommand, newID ));
814 // aFreeNodes0x5011f80 = aFilterManager.CreateFreeNodes() ## issue 0020976
815 else if ( theCommand.Search( "aFilterManager.Create" ) > 0 )
817 // create _pySelfEraser for functors
818 Handle(_pySelfEraser) functor = new _pySelfEraser( aCommand );
819 functor->IgnoreOwnCalls(); // to erase if not used as an argument
820 AddObject( functor );
823 // other object method?
824 map< _pyID, Handle(_pyObject) >::iterator id_obj = myObjects.find( objID );
825 if ( id_obj != myObjects.end() ) {
826 id_obj->second->Process( aCommand );
827 id_obj->second->AddProcessedCmd( aCommand );
831 // Add access to a wrapped mesh
832 AddMeshAccessorMethod( aCommand );
834 // Add access to a wrapped algorithm
835 // AddAlgoAccessorMethod( aCommand ); // ??? what if algo won't be wrapped at all ???
837 // PAL12227. PythonDump was not updated at proper time; result is
838 // aCriteria.append(SMESH.Filter.Criterion(17,26,0,'L1',26,25,1e-07,SMESH.EDGE,-1))
839 // TypeError: __init__() takes exactly 11 arguments (10 given)
840 const char wrongCommand[] = "SMESH.Filter.Criterion(";
841 if ( int beg = theCommand.Location( wrongCommand, 1, theCommand.Length() ))
843 _pyCommand tmpCmd( theCommand.SubString( beg, theCommand.Length() ), -1);
844 // there must be 10 arguments, 5-th arg ThresholdID is missing,
845 const int wrongNbArgs = 9, missingArg = 5;
846 if ( tmpCmd.GetNbArgs() == wrongNbArgs )
848 for ( int i = wrongNbArgs; i > missingArg; --i )
849 tmpCmd.SetArg( i + 1, tmpCmd.GetArg( i ));
850 tmpCmd.SetArg( missingArg, "''");
851 aCommand->GetString().Trunc( beg - 1 );
852 aCommand->GetString() += tmpCmd.GetString();
855 // set GetCriterion(elementType,CritType,Compare,Treshold,UnaryOp,BinaryOp,Tolerance)
857 // instead of "SMESH.Filter.Criterion(
858 // Type,Compare,Threshold,ThresholdStr,ThresholdID,UnaryOp,BinaryOp,Tolerance,TypeOfElement,Precision)
859 // 1 2 3 4 5 6 7 8 9 10
860 // in order to avoid the problem of type mismatch of long and FunctorType
861 const TCollection_AsciiString
862 SMESH("SMESH."), dfltFunctor("SMESH.FT_Undefined"), dfltTol("1e-07"), dfltPreci("-1");
863 TCollection_AsciiString
864 Type = aCommand->GetArg(1), // long
865 Compare = aCommand->GetArg(2), // long
866 Threshold = aCommand->GetArg(3), // double
867 ThresholdStr = aCommand->GetArg(4), // string
868 ThresholdID = aCommand->GetArg(5), // string
869 UnaryOp = aCommand->GetArg(6), // long
870 BinaryOp = aCommand->GetArg(7), // long
871 Tolerance = aCommand->GetArg(8), // double
872 TypeOfElement = aCommand->GetArg(9), // ElementType
873 Precision = aCommand->GetArg(10); // long
874 fixFunctorType( Type, Compare, UnaryOp, BinaryOp );
875 Type = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( Type.IntegerValue() ));
876 Compare = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( Compare.IntegerValue() ));
877 UnaryOp = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( UnaryOp.IntegerValue() ));
878 BinaryOp = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( BinaryOp.IntegerValue() ));
880 if ( Compare == "SMESH.FT_EqualTo" )
883 aCommand->RemoveArgs();
884 aCommand->SetObject( SMESH_2smeshpy::GenName() );
885 aCommand->SetMethod( "GetCriterion" );
887 aCommand->SetArg( 1, TypeOfElement );
888 aCommand->SetArg( 2, Type );
889 aCommand->SetArg( 3, Compare );
891 if ( Threshold.IsIntegerValue() )
893 int iGeom = Threshold.IntegerValue();
894 if ( Type == "SMESH.FT_ElemGeomType" )
896 // set SMESH.GeometryType instead of a numerical Threshold
897 const int nbTypes = SMESH::Geom_LAST;
898 const char* types[] = {
899 "Geom_POINT", "Geom_EDGE", "Geom_TRIANGLE", "Geom_QUADRANGLE", "Geom_POLYGON",
900 "Geom_TETRA", "Geom_PYRAMID", "Geom_HEXA", "Geom_PENTA", "Geom_HEXAGONAL_PRISM",
901 "Geom_POLYHEDRA", "Geom_BALL" };
902 if ( -1 < iGeom && iGeom < nbTypes )
903 Threshold = SMESH + types[ iGeom ];
905 // is types complete? (compilation failure mains that enum GeometryType changed)
906 int _asrt[( sizeof(types) / sizeof(const char*) == nbTypes ) ? 2 : -1 ]; _asrt[0]=_asrt[1];
909 if (Type == "SMESH.FT_EntityType")
911 // set SMESH.EntityType instead of a numerical Threshold
912 const int nbTypes = SMESH::Entity_Last;
913 const char* types[] = {
914 "Entity_Node", "Entity_0D", "Entity_Edge", "Entity_Quad_Edge",
915 "Entity_Triangle", "Entity_Quad_Triangle", "Entity_BiQuad_Triangle",
916 "Entity_Quadrangle", "Entity_Quad_Quadrangle", "Entity_BiQuad_Quadrangle",
917 "Entity_Polygon", "Entity_Quad_Polygon", "Entity_Tetra", "Entity_Quad_Tetra",
918 "Entity_Pyramid", "Entity_Quad_Pyramid",
919 "Entity_Hexa", "Entity_Quad_Hexa", "Entity_TriQuad_Hexa",
920 "Entity_Penta", "Entity_Quad_Penta", "Entity_Hexagonal_Prism",
921 "Entity_Polyhedra", "Entity_Quad_Polyhedra", "Entity_Ball" };
922 if ( -1 < iGeom && iGeom < nbTypes )
923 Threshold = SMESH + types[ iGeom ];
925 // is 'types' complete? (compilation failure mains that enum EntityType changed)
926 int _asrt[( sizeof(types) / sizeof(const char*) == nbTypes ) ? 2 : -1 ]; _asrt[0]=_asrt[1];
930 if ( ThresholdID.Length() != 2 ) // neither '' nor ""
931 aCommand->SetArg( 4, ThresholdID.SubString( 2, ThresholdID.Length()-1 )); // shape entry
932 else if ( ThresholdStr.Length() != 2 )
933 aCommand->SetArg( 4, ThresholdStr );
934 else if ( ThresholdID.Length() != 2 )
935 aCommand->SetArg( 4, ThresholdID );
937 aCommand->SetArg( 4, Threshold );
938 // find the last not default arg
940 if ( Tolerance == dfltTol ) {
942 if ( BinaryOp == dfltFunctor ) {
944 if ( UnaryOp == dfltFunctor )
948 if ( 5 < lastDefault ) aCommand->SetArg( 5, UnaryOp );
949 if ( 6 < lastDefault ) aCommand->SetArg( 6, BinaryOp );
950 if ( 7 < lastDefault ) aCommand->SetArg( 7, Tolerance );
951 if ( Precision != dfltPreci )
953 TCollection_AsciiString crit = aCommand->GetResultValue();
954 aCommand->GetString() += "; ";
955 aCommand->GetString() += crit + ".Precision = " + Precision;
961 //================================================================================
963 * \brief Convert the command or remember it for later conversion
964 * \param theCommand - The python command calling a method of SMESH_Gen
966 //================================================================================
968 void _pyGen::Process( const Handle(_pyCommand)& theCommand )
970 // there are methods to convert:
971 // CreateMesh( shape )
972 // Concatenate( [mesh1, ...], ... )
973 // CreateHypothesis( theHypType, theLibName )
974 // Compute( mesh, geom )
975 // Evaluate( mesh, geom )
977 TCollection_AsciiString method = theCommand->GetMethod();
979 if ( method == "CreateMesh" || method == "CreateEmptyMesh")
981 Handle(_pyMesh) mesh = new _pyMesh( theCommand );
985 if ( method == "CreateMeshesFromUNV" ||
986 method == "CreateMeshesFromSTL" ||
987 method == "CopyMesh" ) // command result is a mesh
989 Handle(_pyMesh) mesh = new _pyMesh( theCommand, theCommand->GetResultValue() );
993 if( method == "CreateMeshesFromMED" ||
994 method == "CreateMeshesFromSAUV"||
995 method == "CreateMeshesFromCGNS" ||
996 method == "CreateMeshesFromGMF" ) // command result is ( [mesh1,mesh2], status )
998 std::list< _pyID > meshIDs = theCommand->GetStudyEntries( theCommand->GetResultValue() );
999 std::list< _pyID >::iterator meshID = meshIDs.begin();
1000 for ( ; meshID != meshIDs.end(); ++meshID )
1002 Handle(_pyMesh) mesh = new _pyMesh( theCommand, *meshID );
1005 if ( method == "CreateMeshesFromGMF" )
1007 // CreateMeshesFromGMF( theFileName, theMakeRequiredGroups ) ->
1008 // CreateMeshesFromGMF( theFileName )
1009 _AString file = theCommand->GetArg(1);
1010 theCommand->RemoveArgs();
1011 theCommand->SetArg( 1, file );
1015 // CreateHypothesis()
1016 if ( method == "CreateHypothesis" )
1018 // issue 199929, remove standard library name (default parameter)
1019 const TCollection_AsciiString & aLibName = theCommand->GetArg( 2 );
1020 if ( aLibName.Search( "StdMeshersEngine" ) != -1 ) {
1021 // keep the first argument
1022 TCollection_AsciiString arg = theCommand->GetArg( 1 );
1023 theCommand->RemoveArgs();
1024 theCommand->SetArg( 1, arg );
1027 Handle(_pyHypothesis) hyp = _pyHypothesis::NewHypothesis( theCommand );
1028 CheckObjectIsReCreated( hyp );
1029 myHypos.insert( make_pair( hyp->GetID(), hyp ));
1034 // smeshgen.Compute( mesh, geom ) --> mesh.Compute()
1035 if ( method == "Compute" )
1037 const _pyID& meshID = theCommand->GetArg( 1 );
1038 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( meshID );
1039 if ( id_mesh != myMeshes.end() ) {
1040 theCommand->SetObject( meshID );
1041 theCommand->RemoveArgs();
1042 id_mesh->second->Process( theCommand );
1043 id_mesh->second->AddProcessedCmd( theCommand );
1048 // smeshgen.Evaluate( mesh, geom ) --> mesh.Evaluate(geom)
1049 if ( method == "Evaluate" )
1051 const _pyID& meshID = theCommand->GetArg( 1 );
1052 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( meshID );
1053 if ( id_mesh != myMeshes.end() ) {
1054 theCommand->SetObject( meshID );
1055 _pyID geom = theCommand->GetArg( 2 );
1056 theCommand->RemoveArgs();
1057 theCommand->SetArg( 1, geom );
1058 id_mesh->second->AddProcessedCmd( theCommand );
1063 // objects erasing creation command if no more its commands invoked:
1064 // SMESH_Pattern, FilterManager
1065 if ( method == "GetPattern" ||
1066 method == "CreateFilterManager" ||
1067 method == "CreateMeasurements" )
1069 Handle(_pyObject) obj = new _pySelfEraser( theCommand );
1070 if ( !AddObject( obj ) )
1071 theCommand->Clear(); // already created
1073 // Concatenate( [mesh1, ...], ... )
1074 else if ( method == "Concatenate" || method == "ConcatenateWithGroups")
1076 if ( method == "ConcatenateWithGroups" ) {
1077 theCommand->SetMethod( "Concatenate" );
1078 theCommand->SetArg( theCommand->GetNbArgs() + 1, "True" );
1080 Handle(_pyMesh) mesh = new _pyMesh( theCommand, theCommand->GetResultValue() );
1082 AddMeshAccessorMethod( theCommand );
1084 else if ( method == "SetName" ) // SetName(obj,name)
1086 // store theCommand as one of object commands to erase it along with the object
1087 const _pyID& objID = theCommand->GetArg( 1 );
1088 Handle(_pyObject) obj = FindObject( objID );
1089 if ( !obj.IsNull() )
1090 obj->AddProcessedCmd( theCommand );
1093 // Replace name of SMESH_Gen
1095 // names of SMESH_Gen methods fully equal to methods defined in smeshBuilder.py
1096 static TStringSet smeshpyMethods;
1097 if ( smeshpyMethods.empty() ) {
1098 const char * names[] =
1099 { "SetEmbeddedMode","IsEmbeddedMode","SetCurrentStudy","GetCurrentStudy",
1100 "GetPattern","GetSubShapesId",
1101 "" }; // <- mark of array end
1102 smeshpyMethods.Insert( names );
1104 if ( smeshpyMethods.Contains( theCommand->GetMethod() ))
1105 // smeshgen.Method() --> smesh.Method()
1106 theCommand->SetObject( SMESH_2smeshpy::SmeshpyName() );
1108 // smeshgen.Method() --> smesh.Method()
1109 theCommand->SetObject( SMESH_2smeshpy::GenName() );
1112 //================================================================================
1114 * \brief Convert the remembered commands
1116 //================================================================================
1118 void _pyGen::Flush()
1120 // create an empty command
1121 myLastCommand = new _pyCommand();
1123 map< _pyID, Handle(_pyMesh) >::iterator id_mesh;
1124 map< _pyID, Handle(_pyObject) >::iterator id_obj;
1125 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp;
1127 if ( IsToKeepAllCommands() ) // historical dump
1129 // set myIsPublished = true to all objects
1130 for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh )
1131 id_mesh->second->SetRemovedFromStudy( false );
1132 for ( id_hyp = myHypos.begin(); id_hyp != myHypos.end(); ++id_hyp )
1133 id_hyp->second->SetRemovedFromStudy( false );
1134 for ( id_obj = myObjects.begin(); id_obj != myObjects.end(); ++id_obj )
1135 id_obj->second->SetRemovedFromStudy( false );
1139 // let hypotheses find referred objects in order to prevent clearing
1140 // not published referred hyps (it's needed for hyps like "LayerDistribution")
1141 list< Handle(_pyMesh) > fatherMeshes;
1142 for ( id_hyp = myHypos.begin(); id_hyp != myHypos.end(); ++id_hyp )
1143 if ( !id_hyp->second.IsNull() )
1144 id_hyp->second->GetReferredMeshesAndGeom( fatherMeshes );
1146 // set myIsPublished = false to all objects depending on
1147 // meshes built on a removed geometry
1148 for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh )
1149 if ( id_mesh->second->IsNotGeomPublished() )
1150 id_mesh->second->SetRemovedFromStudy( true );
1153 for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh )
1154 if ( ! id_mesh->second.IsNull() )
1155 id_mesh->second->Flush();
1158 for ( id_hyp = myHypos.begin(); id_hyp != myHypos.end(); ++id_hyp )
1159 if ( !id_hyp->second.IsNull() ) {
1160 id_hyp->second->Flush();
1161 // smeshgen.CreateHypothesis() --> smesh.CreateHypothesis()
1162 if ( !id_hyp->second->IsWrapped() )
1163 id_hyp->second->GetCreationCmd()->SetObject( SMESH_2smeshpy::GenName() );
1166 // Flush other objects. 2 times, for objects depending on Flush() of later created objects
1167 std::list< Handle(_pyObject) >::reverse_iterator robj = myOrderedObjects.rbegin();
1168 for ( ; robj != myOrderedObjects.rend(); ++robj )
1169 if ( ! robj->IsNull() )
1171 std::list< Handle(_pyObject) >::iterator obj = myOrderedObjects.begin();
1172 for ( ; obj != myOrderedObjects.end(); ++obj )
1173 if ( ! obj->IsNull() )
1176 myLastCommand->SetOrderNb( ++myNbCommands );
1177 myCommands.push_back( myLastCommand );
1180 //================================================================================
1182 * \brief Prevent moving a command creating a sub-mesh to the end of the script
1183 * if the sub-mesh is used in theCmdUsingSubmesh as argument
1185 //================================================================================
1187 void _pyGen::PlaceSubmeshAfterItsCreation( Handle(_pyCommand) theCmdUsingSubmesh ) const
1189 // map< _pyID, Handle(_pyObject) >::const_iterator id_obj = myObjects.begin();
1190 // for ( ; id_obj != myObjects.end(); ++id_obj )
1192 // if ( !id_obj->second->IsKind( STANDARD_TYPE( _pySubMesh ))) continue;
1193 // for ( int iArg = theCmdUsingSubmesh->GetNbArgs(); iArg; --iArg )
1195 // const _pyID& arg = theCmdUsingSubmesh->GetArg( iArg );
1196 // if ( arg.IsEmpty() || arg.Value( 1 ) == '"' || arg.Value( 1 ) == '\'' )
1198 // list< _pyID > idList = theCmdUsingSubmesh->GetStudyEntries( arg );
1199 // list< _pyID >::iterator id = idList.begin();
1200 // for ( ; id != idList.end(); ++id )
1201 // if ( id_obj->first == *id )
1202 // // _pySubMesh::Process() does what we need
1203 // Handle(_pySubMesh)::DownCast( id_obj->second )->Process( theCmdUsingSubmesh );
1208 //================================================================================
1210 * \brief Clean commmands of removed objects depending on myIsPublished flag
1212 //================================================================================
1214 void _pyGen::ClearCommands()
1216 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.begin();
1217 for ( ; id_mesh != myMeshes.end(); ++id_mesh )
1218 id_mesh->second->ClearCommands();
1220 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.begin();
1221 for ( ; id_hyp != myHypos.end(); ++id_hyp )
1222 if ( !id_hyp->second.IsNull() )
1223 id_hyp->second->ClearCommands();
1225 // Other objects. 2 times, for objects depending on ClearCommands() of later created objects
1226 std::list< Handle(_pyObject) >::reverse_iterator robj = myOrderedObjects.rbegin();
1227 for ( ; robj != myOrderedObjects.rend(); ++robj )
1228 if ( ! robj->IsNull() )
1229 (*robj)->ClearCommands();
1230 std::list< Handle(_pyObject) >::iterator obj = myOrderedObjects.begin();
1231 for ( ; obj != myOrderedObjects.end(); ++obj )
1232 if ( ! obj->IsNull() )
1233 (*obj)->ClearCommands();
1236 //================================================================================
1238 * \brief Release mutual handles of objects
1240 //================================================================================
1244 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.begin();
1245 for ( ; id_mesh != myMeshes.end(); ++id_mesh )
1246 id_mesh->second->Free();
1249 map< _pyID, Handle(_pyMeshEditor) >::iterator id_ed = myMeshEditors.begin();
1250 for ( ; id_ed != myMeshEditors.end(); ++id_ed )
1251 id_ed->second->Free();
1252 myMeshEditors.clear();
1254 map< _pyID, Handle(_pyObject) >::iterator id_obj = myObjects.begin();
1255 for ( ; id_obj != myObjects.end(); ++id_obj )
1256 id_obj->second->Free();
1259 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.begin();
1260 for ( ; id_hyp != myHypos.end(); ++id_hyp )
1261 if ( !id_hyp->second.IsNull() )
1262 id_hyp->second->Free();
1265 myFile2ExportedMesh.clear();
1267 //myKeepAgrCmdsIDs.Print();
1270 //================================================================================
1272 * \brief Add access method to mesh that is an argument
1273 * \param theCmd - command to add access method
1274 * \retval bool - true if added
1276 //================================================================================
1278 bool _pyGen::AddMeshAccessorMethod( Handle(_pyCommand) theCmd ) const
1281 map< _pyID, Handle(_pyMesh) >::const_iterator id_mesh = myMeshes.begin();
1282 for ( ; id_mesh != myMeshes.end(); ++id_mesh ) {
1283 if ( theCmd->AddAccessorMethod( id_mesh->first, id_mesh->second->AccessorMethod() ))
1289 //================================================================================
1291 * \brief Add access method to algo that is an object or an argument
1292 * \param theCmd - command to add access method
1293 * \retval bool - true if added
1295 //================================================================================
1297 bool _pyGen::AddAlgoAccessorMethod( Handle(_pyCommand) theCmd ) const
1300 map< _pyID, Handle(_pyHypothesis) >::const_iterator id_hyp = myHypos.begin();
1301 for ( ; id_hyp != myHypos.end(); ++id_hyp )
1302 if ( !id_hyp->second.IsNull() &&
1303 id_hyp->second->IsAlgo() && /*(*hyp)->IsWrapped() &&*/
1304 theCmd->AddAccessorMethod( id_hyp->second->GetID(),
1305 id_hyp->second->AccessorMethod() ))
1311 //================================================================================
1313 * \brief Find hypothesis by ID (entry)
1314 * \param theHypID - The hypothesis ID
1315 * \retval Handle(_pyHypothesis) - The found hypothesis
1317 //================================================================================
1319 Handle(_pyHypothesis) _pyGen::FindHyp( const _pyID& theHypID )
1321 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.find( theHypID );
1322 if ( id_hyp != myHypos.end() &&
1323 !id_hyp->second.IsNull() &&
1324 theHypID == id_hyp->second->GetID() )
1325 return id_hyp->second;
1326 return Handle(_pyHypothesis)();
1329 //================================================================================
1331 * \brief Find algorithm able to create a hypothesis
1332 * \param theGeom - The shape ID the algorithm was created on
1333 * \param theMesh - The mesh ID that created the algorithm
1334 * \param theHypothesis - The hypothesis the algorithm sould be able to create
1335 * \retval Handle(_pyHypothesis) - The found algo
1337 //================================================================================
1339 Handle(_pyHypothesis) _pyGen::FindAlgo( const _pyID& theGeom, const _pyID& theMesh,
1340 const Handle(_pyHypothesis)& theHypothesis )
1342 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.begin();
1343 for ( ; id_hyp != myHypos.end(); ++id_hyp )
1344 if ( !id_hyp->second.IsNull() &&
1345 id_hyp->second->IsAlgo() &&
1346 theHypothesis->CanBeCreatedBy( id_hyp->second->GetAlgoType() ) &&
1347 id_hyp->second->GetGeom() == theGeom &&
1348 id_hyp->second->GetMesh() == theMesh )
1349 return id_hyp->second;
1350 return Handle(_pyHypothesis)();
1353 //================================================================================
1355 * \brief Find subMesh by ID (entry)
1356 * \param theSubMeshID - The subMesh ID
1357 * \retval Handle(_pySubMesh) - The found subMesh
1359 //================================================================================
1361 Handle(_pySubMesh) _pyGen::FindSubMesh( const _pyID& theSubMeshID )
1363 map< _pyID, Handle(_pyObject) >::iterator id_subMesh = myObjects.find(theSubMeshID);
1364 if ( id_subMesh != myObjects.end() )
1365 return Handle(_pySubMesh)::DownCast( id_subMesh->second );
1366 return Handle(_pySubMesh)();
1370 //================================================================================
1372 * \brief Change order of commands in the script
1373 * \param theCmd1 - One command
1374 * \param theCmd2 - Another command
1376 //================================================================================
1378 void _pyGen::ExchangeCommands( Handle(_pyCommand) theCmd1, Handle(_pyCommand) theCmd2 )
1380 list< Handle(_pyCommand) >::iterator pos1, pos2;
1381 pos1 = find( myCommands.begin(), myCommands.end(), theCmd1 );
1382 pos2 = find( myCommands.begin(), myCommands.end(), theCmd2 );
1383 myCommands.insert( pos1, theCmd2 );
1384 myCommands.insert( pos2, theCmd1 );
1385 myCommands.erase( pos1 );
1386 myCommands.erase( pos2 );
1388 int nb1 = theCmd1->GetOrderNb();
1389 theCmd1->SetOrderNb( theCmd2->GetOrderNb() );
1390 theCmd2->SetOrderNb( nb1 );
1391 // cout << "BECOME " << theCmd1->GetOrderNb() << "\t" << theCmd1->GetString() << endl
1392 // << "BECOME " << theCmd2->GetOrderNb() << "\t" << theCmd2->GetString() << endl << endl;
1395 //================================================================================
1397 * \brief Set one command after the other
1398 * \param theCmd - Command to move
1399 * \param theAfterCmd - Command ater which to insert the first one
1401 //================================================================================
1403 void _pyGen::SetCommandAfter( Handle(_pyCommand) theCmd, Handle(_pyCommand) theAfterCmd )
1405 setNeighbourCommand( theCmd, theAfterCmd, true );
1408 //================================================================================
1410 * \brief Set one command before the other
1411 * \param theCmd - Command to move
1412 * \param theBeforeCmd - Command before which to insert the first one
1414 //================================================================================
1416 void _pyGen::SetCommandBefore( Handle(_pyCommand) theCmd, Handle(_pyCommand) theBeforeCmd )
1418 setNeighbourCommand( theCmd, theBeforeCmd, false );
1421 //================================================================================
1423 * \brief Set one command before or after the other
1424 * \param theCmd - Command to move
1425 * \param theOtherCmd - Command ater or before which to insert the first one
1427 //================================================================================
1429 void _pyGen::setNeighbourCommand( Handle(_pyCommand)& theCmd,
1430 Handle(_pyCommand)& theOtherCmd,
1431 const bool theIsAfter )
1433 list< Handle(_pyCommand) >::iterator pos;
1434 pos = find( myCommands.begin(), myCommands.end(), theCmd );
1435 myCommands.erase( pos );
1436 pos = find( myCommands.begin(), myCommands.end(), theOtherCmd );
1437 myCommands.insert( (theIsAfter ? ++pos : pos), theCmd );
1440 for ( pos = myCommands.begin(); pos != myCommands.end(); ++pos)
1441 (*pos)->SetOrderNb( i++ );
1444 //================================================================================
1446 * \brief Call _pyFilter.AddUser() if a filter is used as a command arg
1448 //================================================================================
1450 // void _pyGen::addFilterUser( Handle(_pyCommand)& theCommand, const Handle(_pyObject)& user )
1452 // No more needed after adding _pyObject::myArgCommands
1454 // const char filterPrefix[] = "aFilter0x";
1455 // if ( theCommand->GetString().Search( filterPrefix ) < 1 )
1458 // for ( int i = theCommand->GetNbArgs(); i > 0; --i )
1460 // const _AString & arg = theCommand->GetArg( i );
1461 // // NOT TREATED CASE: arg == "[something, aFilter0x36a2f60]"
1462 // if ( arg.Search( filterPrefix ) != 1 )
1465 // Handle(_pyFilter) filter = Handle(_pyFilter)::DownCast( FindObject( arg ));
1466 // if ( !filter.IsNull() )
1468 // filter->AddUser( user );
1469 // if ( !filter->GetNewID().IsEmpty() )
1470 // theCommand->SetArg( i, filter->GetNewID() );
1475 //================================================================================
1477 * \brief Set command be last in list of commands
1478 * \param theCmd - Command to be last
1480 //================================================================================
1482 Handle(_pyCommand)& _pyGen::GetLastCommand()
1484 return myLastCommand;
1487 //================================================================================
1489 * \brief Set method to access to object wrapped with python class
1490 * \param theID - The wrapped object entry
1491 * \param theMethod - The accessor method
1493 //================================================================================
1495 void _pyGen::SetAccessorMethod(const _pyID& theID, const char* theMethod )
1497 myID2AccessorMethod.Bind( theID, (char*) theMethod );
1500 //================================================================================
1502 * \brief Generated new ID for object and assign with existing name
1503 * \param theID - ID of existing object
1505 //================================================================================
1507 _pyID _pyGen::GenerateNewID( const _pyID& theID )
1512 aNewID = theID + _pyID( ":" ) + _pyID( index++ );
1514 while ( myObjectNames.IsBound( aNewID ) );
1516 if ( myObjectNames.IsBound( theID ) )
1517 myObjectNames.Bind( aNewID, ( myObjectNames.Find( theID ) + _pyID( "_" ) + _pyID( index-1 ) ) );
1519 myObjectNames.Bind( aNewID, ( _pyID( "A" ) + aNewID ) );
1523 //================================================================================
1525 * \brief Stores theObj in myObjects
1527 //================================================================================
1529 bool _pyGen::AddObject( Handle(_pyObject)& theObj )
1531 if ( theObj.IsNull() ) return false;
1533 CheckObjectIsReCreated( theObj );
1537 if ( theObj->IsKind( STANDARD_TYPE( _pyMesh ))) {
1538 add = myMeshes.insert( make_pair( theObj->GetID(),
1539 Handle(_pyMesh)::DownCast( theObj ))).second;
1541 else if ( theObj->IsKind( STANDARD_TYPE( _pyMeshEditor ))) {
1542 add = myMeshEditors.insert( make_pair( theObj->GetID(),
1543 Handle(_pyMeshEditor)::DownCast( theObj ))).second;
1546 add = myObjects.insert( make_pair( theObj->GetID(), theObj )).second;
1547 if ( add ) myOrderedObjects.push_back( theObj );
1552 //================================================================================
1554 * \brief Erases an existing object with the same ID. This method should be called
1555 * before storing theObj in _pyGen
1557 //================================================================================
1559 void _pyGen::CheckObjectIsReCreated( Handle(_pyObject)& theObj )
1561 if ( theObj.IsNull() || !_pyCommand::IsStudyEntry( theObj->GetID() ))
1564 const bool isHyp = theObj->IsKind( STANDARD_TYPE( _pyHypothesis ));
1565 Handle(_pyObject) existing;
1567 existing = Handle(_pyObject)::DownCast( FindHyp( theObj->GetID() ) );
1569 existing = FindObject( theObj->GetID() );
1570 if ( !existing.IsNull() && existing != theObj )
1572 existing->SetRemovedFromStudy( true );
1573 existing->ClearCommands();
1576 if ( myHypos.count( theObj->GetID() ))
1577 myHypos.erase( theObj->GetID() );
1579 else if ( myMeshes.count( theObj->GetID() ))
1581 myMeshes.erase( theObj->GetID() );
1583 else if ( myObjects.count( theObj->GetID() ))
1585 myObjects.erase( theObj->GetID() );
1590 //================================================================================
1592 * \brief Re-register an object with other ID to make it Process() commands of
1593 * other object having this ID
1595 //================================================================================
1597 void _pyGen::SetProxyObject( const _pyID& theID, Handle(_pyObject)& theObj )
1599 if ( theObj.IsNull() ) return;
1601 if ( theObj->IsKind( STANDARD_TYPE( _pyMesh )))
1602 myMeshes.insert( make_pair( theID, Handle(_pyMesh)::DownCast( theObj )));
1604 else if ( theObj->IsKind( STANDARD_TYPE( _pyMeshEditor )))
1605 myMeshEditors.insert( make_pair( theID, Handle(_pyMeshEditor)::DownCast( theObj )));
1608 myObjects.insert( make_pair( theID, theObj ));
1611 //================================================================================
1613 * \brief Finds a _pyObject by ID
1615 //================================================================================
1617 Handle(_pyObject) _pyGen::FindObject( const _pyID& theObjID ) const
1620 map< _pyID, Handle(_pyObject) >::const_iterator id_obj = myObjects.find( theObjID );
1621 if ( id_obj != myObjects.end() )
1622 return id_obj->second;
1625 map< _pyID, Handle(_pyMesh) >::const_iterator id_obj = myMeshes.find( theObjID );
1626 if ( id_obj != myMeshes.end() )
1627 return Handle(_pyObject)::DownCast( id_obj->second );
1630 // map< _pyID, Handle(_pyMeshEditor) >::const_iterator id_obj = myMeshEditors.find( theObjID );
1631 // if ( id_obj != myMeshEditors.end() )
1632 // return id_obj->second;
1634 return Handle(_pyObject)();
1637 //================================================================================
1639 * \brief Check if a study entry is under GEOM component
1641 //================================================================================
1643 bool _pyGen::IsGeomObject(const _pyID& theObjID) const
1647 return ( myGeomIDIndex <= theObjID.Length() &&
1648 int( theObjID.Value( myGeomIDIndex )) == myGeomIDNb &&
1649 _pyCommand::IsStudyEntry( theObjID ));
1654 //================================================================================
1656 * \brief Returns true if an object is not present in a study
1658 //================================================================================
1660 bool _pyGen::IsNotPublished(const _pyID& theObjID) const
1662 if ( theObjID.IsEmpty() ) return false;
1664 if ( myObjectNames.IsBound( theObjID ))
1665 return false; // SMESH object is in study
1667 // either the SMESH object is not in study or it is a GEOM object
1668 if ( IsGeomObject( theObjID ))
1670 SALOMEDS::SObject_wrap so = myStudy->FindObjectID( theObjID.ToCString() );
1671 if ( so->_is_nil() ) return true;
1672 CORBA::Object_var obj = so->GetObject();
1673 return CORBA::is_nil( obj );
1675 return true; // SMESH object not in study
1678 //================================================================================
1680 * \brief Add an object to myRemovedObjIDs that leads to that SetName() for
1681 * this object is not dumped
1682 * \param [in] theObjID - entry of the object whose creation command was eliminated
1684 //================================================================================
1686 void _pyGen::ObjectCreationRemoved(const _pyID& theObjID)
1688 myRemovedObjIDs.insert( theObjID );
1691 //================================================================================
1693 * \brief Return reader of hypotheses of plugins
1695 //================================================================================
1697 Handle( _pyHypothesisReader ) _pyGen::GetHypothesisReader() const
1699 if (myHypReader.IsNull() )
1700 ((_pyGen*) this)->myHypReader = new _pyHypothesisReader;
1706 //================================================================================
1708 * \brief Mesh created by SMESH_Gen
1710 //================================================================================
1712 _pyMesh::_pyMesh(const Handle(_pyCommand) theCreationCmd)
1713 : _pyObject( theCreationCmd ), myGeomNotInStudy( false )
1715 if ( theCreationCmd->GetMethod() == "CreateMesh" && theGen->IsNotPublished( GetGeom() ))
1716 myGeomNotInStudy = true;
1718 // convert my creation command --> smeshpy.Mesh(...)
1719 Handle(_pyCommand) creationCmd = GetCreationCmd();
1720 creationCmd->SetObject( SMESH_2smeshpy::SmeshpyName() );
1721 creationCmd->SetMethod( "Mesh" );
1722 theGen->SetAccessorMethod( GetID(), _pyMesh::AccessorMethod() );
1725 //================================================================================
1727 * \brief Mesh created by SMESH_MeshEditor
1729 //================================================================================
1731 _pyMesh::_pyMesh(const Handle(_pyCommand) theCreationCmd, const _pyID& meshId):
1732 _pyObject(theCreationCmd,meshId), myGeomNotInStudy(false )
1734 if ( theCreationCmd->MethodStartsFrom( "CreateMeshesFrom" ))
1736 // this mesh depends on the exported mesh
1737 const TCollection_AsciiString& file = theCreationCmd->GetArg( 1 );
1738 if ( !file.IsEmpty() )
1740 ExportedMeshData& exportData = theGen->FindExportedMesh( file );
1741 addFatherMesh( exportData.myMesh );
1742 if ( !exportData.myLastComputeCmd.IsNull() )
1744 // restore cleared Compute() by which the exported mesh was generated
1745 exportData.myLastComputeCmd->GetString() = exportData.myLastComputeCmdString;
1746 // protect that Compute() cmd from clearing
1747 if ( exportData.myMesh->myLastComputeCmd == exportData.myLastComputeCmd )
1748 exportData.myMesh->myLastComputeCmd.Nullify();
1752 else if ( theCreationCmd->MethodStartsFrom( "Concatenate" ))
1754 // this mesh depends on concatenated meshes
1755 const TCollection_AsciiString& meshIDs = theCreationCmd->GetArg( 1 );
1756 list< _pyID > idList = theCreationCmd->GetStudyEntries( meshIDs );
1757 list< _pyID >::iterator meshID = idList.begin();
1758 for ( ; meshID != idList.end(); ++meshID )
1759 addFatherMesh( *meshID );
1761 else if ( theCreationCmd->GetMethod() == "CopyMesh" )
1763 // this mesh depends on a copied IdSource
1764 const _pyID& objID = theCreationCmd->GetArg( 1 );
1765 addFatherMesh( objID );
1767 else if ( theCreationCmd->GetMethod().Search("MakeMesh") != -1 ||
1768 theCreationCmd->GetMethod() == "MakeBoundaryMesh" ||
1769 theCreationCmd->GetMethod() == "MakeBoundaryElements" )
1771 // this mesh depends on a source mesh
1772 // (theCreationCmd is already Process()ed by _pyMeshEditor)
1773 const _pyID& meshID = theCreationCmd->GetObject();
1774 addFatherMesh( meshID );
1777 // convert my creation command
1778 Handle(_pyCommand) creationCmd = GetCreationCmd();
1779 creationCmd->SetObject( SMESH_2smeshpy::SmeshpyName() );
1780 theGen->SetAccessorMethod( meshId, _pyMesh::AccessorMethod() );
1783 //================================================================================
1785 * \brief Convert an IDL API command of SMESH::SMESH_Mesh to a method call of python Mesh
1786 * \param theCommand - Engine method called for this mesh
1788 //================================================================================
1790 void _pyMesh::Process( const Handle(_pyCommand)& theCommand )
1792 // some methods of SMESH_Mesh interface needs special conversion
1793 // to methods of Mesh python class
1795 // 1. GetSubMesh(geom, name) + AddHypothesis(geom, algo)
1796 // --> in Mesh_Algorithm.Create(mesh, geom, hypo, so)
1797 // 2. AddHypothesis(geom, hyp)
1798 // --> in Mesh_Algorithm.Hypothesis(hyp, args, so)
1799 // 3. CreateGroupFromGEOM(type, name, grp)
1800 // --> in Mesh.Group(grp, name="")
1801 // 4. ExportToMED(f, auto_groups, version)
1802 // --> in Mesh.ExportMED( f, auto_groups, version )
1805 const TCollection_AsciiString& method = theCommand->GetMethod();
1806 // ----------------------------------------------------------------------
1807 if ( method == "Compute" ) // in snapshot mode, clear the previous Compute()
1809 if ( !theGen->IsToKeepAllCommands() ) // !historical
1811 list< Handle(_pyHypothesis) >::iterator hyp;
1812 if ( !myLastComputeCmd.IsNull() )
1814 // check if the previously computed mesh has been edited,
1815 // if so then we do not clear the previous Compute()
1816 bool toClear = true;
1817 if ( myLastComputeCmd->GetMethod() == "Compute" )
1819 list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
1820 for ( ; e != myEditors.end() && toClear; ++e )
1822 list< Handle(_pyCommand)>& cmds = (*e)->GetProcessedCmds();
1823 list< Handle(_pyCommand) >::reverse_iterator cmd = cmds.rbegin();
1824 if ( cmd != cmds.rend() &&
1825 (*cmd)->GetOrderNb() > myLastComputeCmd->GetOrderNb() )
1831 // clear hyp commands called before myLastComputeCmd
1832 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
1833 (*hyp)->ComputeDiscarded( myLastComputeCmd );
1835 myLastComputeCmd->Clear();
1838 myLastComputeCmd = theCommand;
1840 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
1841 (*hyp)->MeshComputed( myLastComputeCmd );
1845 // ----------------------------------------------------------------------
1846 else if ( method == "Clear" ) // in snapshot mode, clear all previous commands
1848 if ( !theGen->IsToKeepAllCommands() ) // !historical
1851 myChildMeshes.empty() ? 0 : myChildMeshes.back()->GetCreationCmd()->GetOrderNb();
1852 // list< Handle(_pyCommand) >::reverse_iterator cmd = myProcessedCmds.rbegin();
1853 // for ( ; cmd != myProcessedCmds.rend() && (*cmd)->GetOrderNb() > untilCmdNb; ++cmd )
1855 if ( !myLastComputeCmd.IsNull() )
1857 list< Handle(_pyHypothesis) >::iterator hyp;
1858 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
1859 (*hyp)->ComputeDiscarded( myLastComputeCmd );
1861 myLastComputeCmd->Clear();
1864 list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
1865 for ( ; e != myEditors.end(); ++e )
1867 list< Handle(_pyCommand)>& cmds = (*e)->GetProcessedCmds();
1868 list< Handle(_pyCommand) >::reverse_iterator cmd = cmds.rbegin();
1869 for ( ; cmd != cmds.rend() && (*cmd)->GetOrderNb() > untilCmdNb; ++cmd )
1870 if ( !(*cmd)->IsEmpty() )
1872 if ( (*cmd)->GetStudyEntries( (*cmd)->GetResultValue() ).empty() ) // no object created
1876 myLastComputeCmd = theCommand; // to clear Clear() the same way as Compute()
1879 // ----------------------------------------------------------------------
1880 else if ( method == "GetSubMesh" ) { // collect sub-meshes of the mesh
1881 Handle(_pySubMesh) subMesh = theGen->FindSubMesh( theCommand->GetResultValue() );
1882 if ( !subMesh.IsNull() ) {
1883 subMesh->SetCreator( this );
1884 mySubmeshes.push_back( subMesh );
1887 // ----------------------------------------------------------------------
1888 else if ( method == "GetSubMeshes" ) { // clear as the command does nothing (0023156)
1889 theCommand->Clear();
1891 // ----------------------------------------------------------------------
1892 else if ( method == "AddHypothesis" ) { // mesh.AddHypothesis(geom, HYPO )
1893 myAddHypCmds.push_back( theCommand );
1895 const _pyID& hypID = theCommand->GetArg( 2 );
1896 Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID );
1897 if ( !hyp.IsNull() ) {
1898 myHypos.push_back( hyp );
1899 if ( hyp->GetMesh().IsEmpty() )
1900 hyp->SetMesh( this->GetID() );
1903 // ----------------------------------------------------------------------
1904 else if ( method == "CreateGroup" ||
1905 method == "CreateGroupFromGEOM" ||
1906 method == "CreateGroupFromFilter" ||
1907 method == "CreateDimGroup" )
1909 Handle(_pyGroup) group = new _pyGroup( theCommand );
1910 myGroups.push_back( group );
1911 theGen->AddObject( group );
1913 // ----------------------------------------------------------------------
1914 // update list of groups
1915 else if ( method == "GetGroups" )
1917 bool allGroupsRemoved = true;
1918 TCollection_AsciiString grIDs = theCommand->GetResultValue();
1919 list< _pyID > idList = theCommand->GetStudyEntries( grIDs );
1920 list< _pyID >::iterator grID = idList.begin();
1921 const size_t nbGroupsBefore = myGroups.size();
1922 Handle(_pyObject) obj;
1923 for ( ; grID != idList.end(); ++grID )
1925 obj = theGen->FindObject( *grID );
1928 Handle(_pyGroup) group = new _pyGroup( theCommand, *grID );
1929 theGen->AddObject( group );
1930 myGroups.push_back( group );
1933 if ( !obj->CanClear() )
1934 allGroupsRemoved = false;
1936 if ( nbGroupsBefore == myGroups.size() ) // no new _pyGroup created
1937 obj->AddProcessedCmd( theCommand ); // to clear theCommand if all groups are removed
1939 if ( !allGroupsRemoved && !theGen->IsToKeepAllCommands() )
1941 // check if the preceding command is Compute();
1942 // if GetGroups() is just after Compute(), this can mean that the groups
1943 // were created by some algorithm and hence Compute() should not be discarded
1944 std::list< Handle(_pyCommand) >& cmdList = theGen->GetCommands();
1945 std::list< Handle(_pyCommand) >::iterator cmd = cmdList.begin();
1946 while ( (*cmd)->GetMethod() == "GetGroups" )
1948 if ( myLastComputeCmd == (*cmd))
1949 // protect last Compute() from clearing by the next Compute()
1950 myLastComputeCmd.Nullify();
1953 // ----------------------------------------------------------------------
1954 // notify a group about full removal
1955 else if ( method == "RemoveGroupWithContents" ||
1956 method == "RemoveGroup")
1958 if ( !theGen->IsToKeepAllCommands() ) { // snapshot mode
1959 const _pyID groupID = theCommand->GetArg( 1 );
1960 Handle(_pyGroup) grp = Handle(_pyGroup)::DownCast( theGen->FindObject( groupID ));
1961 if ( !grp.IsNull() )
1963 if ( method == "RemoveGroupWithContents" )
1964 grp->RemovedWithContents();
1965 // to clear RemoveGroup() if the group creation is cleared
1966 grp->AddProcessedCmd( theCommand );
1970 // ----------------------------------------------------------------------
1971 else if ( theCommand->MethodStartsFrom( "Export" ))
1973 if ( method == "ExportToMED" || // ExportToMED() --> ExportMED()
1974 method == "ExportToMEDX" ) // ExportToMEDX() --> ExportMED()
1976 theCommand->SetMethod( "ExportMED" );
1977 if ( theCommand->GetNbArgs() == 5 )
1979 // ExportToMEDX(...,autoDimension) -> ExportToMEDX(...,meshPart=None,autoDimension)
1980 _AString autoDimension = theCommand->GetArg( 5 );
1981 theCommand->SetArg( 5, "None" );
1982 theCommand->SetArg( 6, autoDimension );
1985 else if ( method == "ExportCGNS" )
1986 { // ExportCGNS(part, ...) -> ExportCGNS(..., part)
1987 _pyID partID = theCommand->GetArg( 1 );
1988 int nbArgs = theCommand->GetNbArgs();
1989 for ( int i = 2; i <= nbArgs; ++i )
1990 theCommand->SetArg( i-1, theCommand->GetArg( i ));
1991 theCommand->SetArg( nbArgs, partID );
1993 else if ( method == "ExportGMF" )
1994 { // ExportGMF(part,file,bool) -> ExportCGNS(file, part)
1995 _pyID partID = theCommand->GetArg( 1 );
1996 _AString file = theCommand->GetArg( 2 );
1997 theCommand->RemoveArgs();
1998 theCommand->SetArg( 1, file );
1999 theCommand->SetArg( 2, partID );
2001 else if ( theCommand->MethodStartsFrom( "ExportPartTo" ))
2002 { // ExportPartTo*(part, ...) -> Export*(..., part)
2004 // remove "PartTo" from the method
2005 TCollection_AsciiString newMethod = method;
2006 newMethod.Remove( /*where=*/7, /*howmany=*/6 );
2007 theCommand->SetMethod( newMethod );
2008 // make the 1st arg be the last one (or last but three for ExportMED())
2009 _pyID partID = theCommand->GetArg( 1 );
2010 int nbArgs = theCommand->GetNbArgs() - 3 * (newMethod == "ExportMED");
2011 for ( int i = 2; i <= nbArgs; ++i )
2012 theCommand->SetArg( i-1, theCommand->GetArg( i ));
2013 theCommand->SetArg( nbArgs, partID );
2015 // remember file name
2016 theGen->AddExportedMesh( theCommand->GetArg( 1 ),
2017 ExportedMeshData( this, myLastComputeCmd ));
2019 // ----------------------------------------------------------------------
2020 else if ( method == "RemoveHypothesis" ) // (geom, hyp)
2022 _pyID hypID = theCommand->GetArg( 2 );
2023 _pyID geomID = theCommand->GetArg( 1 );
2024 bool isLocal = ( geomID != GetGeom() );
2026 // check if this mesh still has corresponding addition command
2027 Handle(_pyCommand) addCmd;
2028 list< Handle(_pyCommand) >::iterator cmd;
2029 list< Handle(_pyCommand) >* addCmds[2] = { &myAddHypCmds, &myNotConvertedAddHypCmds };
2030 for ( int i = 0; i < 2; ++i )
2032 list< Handle(_pyCommand )> & addHypCmds = *(addCmds[i]);
2033 for ( cmd = addHypCmds.begin(); cmd != addHypCmds.end(); )
2035 bool sameHyp = true;
2036 if ( hypID != (*cmd)->GetArg( 1 ) && hypID != (*cmd)->GetArg( 2 ))
2037 sameHyp = false; // other hyp
2038 if ( (*cmd)->GetNbArgs() == 2 &&
2039 geomID != (*cmd)->GetArg( 1 ) && geomID != (*cmd)->GetArg( 2 ))
2040 sameHyp = false; // other geom
2041 if ( (*cmd)->GetNbArgs() == 1 && isLocal )
2042 sameHyp = false; // other geom
2046 cmd = addHypCmds.erase( cmd );
2047 if ( !theGen->IsToKeepAllCommands() && CanClear() ) {
2049 theCommand->Clear();
2053 // mesh.AddHypothesis(geom, hyp) --> mesh.AddHypothesis(hyp, geom=0)
2054 addCmd->RemoveArgs();
2055 addCmd->SetArg( 1, hypID );
2057 addCmd->SetArg( 2, geomID );
2066 Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID );
2067 if ( !theCommand->IsEmpty() && !hypID.IsEmpty() ) {
2068 // RemoveHypothesis(geom, hyp) --> RemoveHypothesis( hyp, geom=0 )
2069 _pyID geom = theCommand->GetArg( 1 );
2070 theCommand->RemoveArgs();
2071 theCommand->SetArg( 1, hypID );
2072 if ( geom != GetGeom() )
2073 theCommand->SetArg( 2, geom );
2075 // remove hyp from myHypos
2076 myHypos.remove( hyp );
2078 // check for SubMesh order commands
2079 else if ( method == "GetMeshOrder" || method == "SetMeshOrder" )
2081 // make commands GetSubMesh() returning sub-meshes be before using sub-meshes
2082 // by GetMeshOrder() and SetMeshOrder(), since by defalut GetSubMesh()
2083 // commands are moved at the end of the script
2084 TCollection_AsciiString subIDs =
2085 ( method == "SetMeshOrder" ) ? theCommand->GetArg(1) : theCommand->GetResultValue();
2086 list< _pyID > idList = theCommand->GetStudyEntries( subIDs );
2087 list< _pyID >::iterator subID = idList.begin();
2088 for ( ; subID != idList.end(); ++subID )
2090 Handle(_pySubMesh) subMesh = theGen->FindSubMesh( *subID );
2091 if ( !subMesh.IsNull() )
2092 subMesh->Process( theCommand ); // it moves GetSubMesh() before theCommand
2095 // add accessor method if necessary
2098 if ( NeedMeshAccess( theCommand ))
2099 // apply theCommand to the mesh wrapped by smeshpy mesh
2100 AddMeshAccess( theCommand );
2104 //================================================================================
2106 * \brief Return True if addition of accesor method is needed
2108 //================================================================================
2110 bool _pyMesh::NeedMeshAccess( const Handle(_pyCommand)& theCommand )
2112 // names of SMESH_Mesh methods fully equal to methods of python class Mesh,
2113 // so no conversion is needed for them at all:
2114 static TStringSet sameMethods;
2115 if ( sameMethods.empty() ) {
2116 const char * names[] =
2117 { "ExportDAT","ExportUNV","ExportSTL","ExportSAUV", "RemoveGroup","RemoveGroupWithContents",
2118 "GetGroups","UnionGroups","IntersectGroups","CutGroups","CreateDimGroup","GetLog","GetId",
2119 "ClearLog","GetStudyId","HasDuplicatedGroupNamesMED","GetMEDMesh","NbNodes","NbElements",
2120 "NbEdges","NbEdgesOfOrder","NbFaces","NbFacesOfOrder","NbTriangles",
2121 "NbTrianglesOfOrder","NbQuadrangles","NbQuadranglesOfOrder","NbPolygons","NbVolumes",
2122 "NbVolumesOfOrder","NbTetras","NbTetrasOfOrder","NbHexas","NbHexasOfOrder",
2123 "NbPyramids","NbPyramidsOfOrder","NbPrisms","NbPrismsOfOrder","NbPolyhedrons",
2124 "NbSubMesh","GetElementsId","GetElementsByType","GetNodesId","GetElementType",
2125 "GetSubMeshElementsId","GetSubMeshNodesId","GetSubMeshElementType","Dump","GetNodeXYZ",
2126 "GetNodeInverseElements","GetShapeID","GetShapeIDForElem","GetElemNbNodes",
2127 "GetElemNode","IsMediumNode","IsMediumNodeOfAnyElem","ElemNbEdges","ElemNbFaces",
2128 "GetElemFaceNodes", "GetFaceNormal", "FindElementByNodes",
2129 "IsPoly","IsQuadratic","BaryCenter","GetHypothesisList", "SetAutoColor", "GetAutoColor",
2130 "Clear", "ConvertToStandalone", "GetMeshOrder", "SetMeshOrder"
2131 ,"" }; // <- mark of end
2132 sameMethods.Insert( names );
2135 return !sameMethods.Contains( theCommand->GetMethod() );
2138 //================================================================================
2140 * \brief Convert creation and addition of all algos and hypos
2142 //================================================================================
2144 void _pyMesh::Flush()
2147 // get the meshes this mesh depends on via hypotheses
2148 list< Handle(_pyMesh) > fatherMeshes;
2149 list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin();
2150 for ( ; hyp != myHypos.end(); ++hyp )
2151 if ( ! (*hyp)->GetReferredMeshesAndGeom( fatherMeshes ))
2152 myGeomNotInStudy = true;
2154 list< Handle(_pyMesh) >::iterator m = fatherMeshes.begin();
2155 for ( ; m != fatherMeshes.end(); ++m )
2156 addFatherMesh( *m );
2157 // if ( removedGeom )
2158 // SetRemovedFromStudy(); // as reffered geometry not in study
2160 if ( myGeomNotInStudy )
2163 list < Handle(_pyCommand) >::iterator cmd;
2165 // try to convert algo addition like this:
2166 // mesh.AddHypothesis(geom, ALGO ) --> ALGO = mesh.Algo()
2167 for ( cmd = myAddHypCmds.begin(); cmd != myAddHypCmds.end(); ++cmd )
2169 Handle(_pyCommand) addCmd = *cmd;
2171 _pyID algoID = addCmd->GetArg( 2 );
2172 Handle(_pyHypothesis) algo = theGen->FindHyp( algoID );
2173 if ( algo.IsNull() || !algo->IsAlgo() )
2176 // check and create new algorithm instance if it is already wrapped
2177 if ( algo->IsWrapped() ) {
2178 _pyID localAlgoID = theGen->GenerateNewID( algoID );
2179 TCollection_AsciiString aNewCmdStr = addCmd->GetIndentation() + localAlgoID +
2180 TCollection_AsciiString( " = " ) + theGen->GetID() +
2181 TCollection_AsciiString( ".CreateHypothesis( \"" ) + algo->GetAlgoType() +
2182 TCollection_AsciiString( "\" )" );
2184 Handle(_pyCommand) newCmd = theGen->AddCommand( aNewCmdStr );
2185 Handle(_pyAlgorithm) newAlgo = Handle(_pyAlgorithm)::DownCast(theGen->FindHyp( localAlgoID ));
2186 if ( !newAlgo.IsNull() ) {
2187 newAlgo->Assign( algo, this->GetID() );
2188 newAlgo->SetCreationCmd( newCmd );
2190 // set algorithm creation
2191 theGen->SetCommandBefore( newCmd, addCmd );
2192 myHypos.push_back( newAlgo );
2193 if ( !myLastComputeCmd.IsNull() &&
2194 newCmd->GetOrderNb() == myLastComputeCmd->GetOrderNb() + 1)
2195 newAlgo->MeshComputed( myLastComputeCmd );
2200 _pyID geom = addCmd->GetArg( 1 );
2201 bool isLocalAlgo = ( geom != GetGeom() );
2204 if ( algo->Addition2Creation( addCmd, this->GetID() )) // OK
2206 // wrapped algo is created after mesh creation
2207 GetCreationCmd()->AddDependantCmd( addCmd );
2209 if ( isLocalAlgo ) {
2210 // mesh.AddHypothesis(geom, ALGO ) --> mesh.AlgoMethod(geom)
2211 addCmd->SetArg( addCmd->GetNbArgs() + 1,
2212 TCollection_AsciiString( "geom=" ) + geom );
2213 // sm = mesh.GetSubMesh(geom, name) --> sm = ALGO.GetSubMesh()
2214 list < Handle(_pySubMesh) >::iterator smIt;
2215 for ( smIt = mySubmeshes.begin(); smIt != mySubmeshes.end(); ++smIt ) {
2216 Handle(_pySubMesh) subMesh = *smIt;
2217 Handle(_pyCommand) subCmd = subMesh->GetCreationCmd();
2218 if ( geom == subCmd->GetArg( 1 )) {
2219 subCmd->SetObject( algo->GetID() );
2220 subCmd->RemoveArgs();
2221 subMesh->SetCreator( algo );
2226 else // KO - ALGO was already created
2228 // mesh.AddHypothesis(geom, ALGO) --> mesh.AddHypothesis(ALGO, geom=0)
2229 addCmd->RemoveArgs();
2230 addCmd->SetArg( 1, algoID );
2232 addCmd->SetArg( 2, geom );
2233 myNotConvertedAddHypCmds.push_back( addCmd );
2237 // try to convert hypo addition like this:
2238 // mesh.AddHypothesis(geom, HYPO ) --> HYPO = algo.Hypo()
2239 for ( cmd = myAddHypCmds.begin(); cmd != myAddHypCmds.end(); ++cmd )
2241 Handle(_pyCommand) addCmd = *cmd;
2242 _pyID hypID = addCmd->GetArg( 2 );
2243 Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID );
2244 if ( hyp.IsNull() || hyp->IsAlgo() )
2246 bool converted = hyp->Addition2Creation( addCmd, this->GetID() );
2248 // mesh.AddHypothesis(geom, HYP) --> mesh.AddHypothesis(HYP, geom=0)
2249 _pyID geom = addCmd->GetArg( 1 );
2250 addCmd->RemoveArgs();
2251 addCmd->SetArg( 1, hypID );
2252 if ( geom != GetGeom() )
2253 addCmd->SetArg( 2, geom );
2254 myNotConvertedAddHypCmds.push_back( addCmd );
2258 myAddHypCmds.clear();
2259 mySubmeshes.clear();
2262 list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin();
2263 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
2267 //================================================================================
2269 * \brief Sets myIsPublished of me and of all objects depending on me.
2271 //================================================================================
2273 void _pyMesh::SetRemovedFromStudy(const bool isRemoved)
2275 _pyObject::SetRemovedFromStudy(isRemoved);
2277 list< Handle(_pySubMesh) >::iterator sm = mySubmeshes.begin();
2278 for ( ; sm != mySubmeshes.end(); ++sm )
2279 (*sm)->SetRemovedFromStudy(isRemoved);
2281 list< Handle(_pyGroup) >::iterator gr = myGroups.begin();
2282 for ( ; gr != myGroups.end(); ++gr )
2283 (*gr)->SetRemovedFromStudy(isRemoved);
2285 list< Handle(_pyMesh) >::iterator m = myChildMeshes.begin();
2286 for ( ; m != myChildMeshes.end(); ++m )
2287 (*m)->SetRemovedFromStudy(isRemoved);
2289 list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
2290 for ( ; e != myEditors.end(); ++e )
2291 (*e)->SetRemovedFromStudy(isRemoved);
2294 //================================================================================
2296 * \brief Return true if none of myChildMeshes is in study
2298 //================================================================================
2300 bool _pyMesh::CanClear()
2305 list< Handle(_pyMesh) >::iterator m = myChildMeshes.begin();
2306 for ( ; m != myChildMeshes.end(); ++m )
2307 if ( !(*m)->CanClear() )
2313 //================================================================================
2315 * \brief Clear my commands and commands of mesh editor
2317 //================================================================================
2319 void _pyMesh::ClearCommands()
2325 // mark all sub-objects as not removed, except child meshes
2326 list< Handle(_pyMesh) > children;
2327 children.swap( myChildMeshes );
2328 SetRemovedFromStudy( false );
2329 children.swap( myChildMeshes );
2333 _pyObject::ClearCommands();
2335 list< Handle(_pySubMesh) >::iterator sm = mySubmeshes.begin();
2336 for ( ; sm != mySubmeshes.end(); ++sm )
2337 (*sm)->ClearCommands();
2339 list< Handle(_pyGroup) >::iterator gr = myGroups.begin();
2340 for ( ; gr != myGroups.end(); ++gr )
2341 (*gr)->ClearCommands();
2343 list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
2344 for ( ; e != myEditors.end(); ++e )
2345 (*e)->ClearCommands();
2348 //================================================================================
2350 * \brief Add a father mesh by ID
2352 //================================================================================
2354 void _pyMesh::addFatherMesh( const _pyID& meshID )
2356 if ( !meshID.IsEmpty() && meshID != GetID() )
2357 addFatherMesh( Handle(_pyMesh)::DownCast( theGen->FindObject( meshID )));
2360 //================================================================================
2362 * \brief Add a father mesh
2364 //================================================================================
2366 void _pyMesh::addFatherMesh( const Handle(_pyMesh)& mesh )
2368 if ( !mesh.IsNull() && mesh->GetID() != GetID() )
2370 //myFatherMeshes.push_back( mesh );
2371 mesh->myChildMeshes.push_back( this );
2373 // protect last Compute() from clearing by the next Compute()
2374 mesh->myLastComputeCmd.Nullify();
2378 //================================================================================
2380 * \brief MeshEditor convert its commands to ones of mesh
2382 //================================================================================
2384 _pyMeshEditor::_pyMeshEditor(const Handle(_pyCommand)& theCreationCmd):
2385 _pyObject( theCreationCmd )
2387 myMesh = theCreationCmd->GetObject();
2388 myCreationCmdStr = theCreationCmd->GetString();
2389 theCreationCmd->Clear();
2391 Handle(_pyMesh) mesh = ObjectToMesh( theGen->FindObject( myMesh ));
2392 if ( !mesh.IsNull() )
2393 mesh->AddEditor( this );
2396 //================================================================================
2398 * \brief convert its commands to ones of mesh
2400 //================================================================================
2402 void _pyMeshEditor::Process( const Handle(_pyCommand)& theCommand)
2404 // Names of SMESH_MeshEditor methods fully equal to methods of the python class Mesh, so
2405 // commands calling these methods are converted to calls of Mesh methods without
2406 // additional modifs, only object is changed from MeshEditor to Mesh.
2407 static TStringSet sameMethods;
2408 if ( sameMethods.empty() ) {
2409 const char * names[] = {
2410 "RemoveElements","RemoveNodes","RemoveOrphanNodes",
2411 "AddNode","Add0DElement","AddEdge","AddFace","AddPolygonalFace","AddBall",
2412 "AddVolume","AddPolyhedralVolume","AddPolyhedralVolumeByFaces",
2413 "MoveNode", "MoveClosestNodeToPoint",
2414 "InverseDiag","DeleteDiag","Reorient","ReorientObject","Reorient2DBy3D",
2415 "TriToQuad","TriToQuadObject", "QuadTo4Tri", "SplitQuad","SplitQuadObject",
2416 "BestSplit","Smooth","SmoothObject","SmoothParametric","SmoothParametricObject",
2417 "ConvertToQuadratic","ConvertFromQuadratic","RenumberNodes","RenumberElements",
2418 "RotationSweep","RotationSweepObject","RotationSweepObject1D","RotationSweepObject2D",
2419 "ExtrusionSweep","AdvancedExtrusion","ExtrusionSweepObject","ExtrusionSweepObject1D",
2420 "ExtrusionByNormal", "ExtrusionSweepObject2D","ExtrusionAlongPath","ExtrusionAlongPathObject",
2421 "ExtrusionAlongPathX","ExtrusionAlongPathObject1D","ExtrusionAlongPathObject2D",
2422 "ExtrusionSweepObjects","RotationSweepObjects","ExtrusionAlongPathObjects",
2423 "Mirror","MirrorObject","Translate","TranslateObject","Rotate","RotateObject",
2424 "FindCoincidentNodes","MergeNodes","FindEqualElements",
2425 "MergeElements","MergeEqualElements","SewFreeBorders","SewConformFreeBorders",
2426 "FindCoincidentFreeBorders", "SewCoincidentFreeBorders",
2427 "SewBorderToSide","SewSideElements","ChangeElemNodes","GetLastCreatedNodes",
2428 "GetLastCreatedElems",
2429 "MirrorMakeMesh","MirrorObjectMakeMesh","TranslateMakeMesh","TranslateObjectMakeMesh",
2430 "Scale","ScaleMakeMesh","RotateMakeMesh","RotateObjectMakeMesh","MakeBoundaryMesh",
2431 "MakeBoundaryElements", "SplitVolumesIntoTetra","SplitHexahedraIntoPrisms",
2432 "DoubleElements","DoubleNodes","DoubleNode","DoubleNodeGroup","DoubleNodeGroups",
2433 "DoubleNodeElem","DoubleNodeElemInRegion","DoubleNodeElemGroup",
2434 "DoubleNodeElemGroupInRegion","DoubleNodeElemGroups","DoubleNodeElemGroupsInRegion",
2435 "DoubleNodesOnGroupBoundaries","CreateFlatElementsOnFacesGroups","CreateHoleSkin"
2436 ,"" }; // <- mark of the end
2437 sameMethods.Insert( names );
2440 // names of SMESH_MeshEditor commands in which only a method name must be replaced
2441 TStringMap diffMethods;
2442 if ( diffMethods.empty() ) {
2443 const char * orig2newName[] = {
2444 // original name --------------> new name
2445 "ExtrusionAlongPathObjX" , "ExtrusionAlongPathX",
2446 "FindCoincidentNodesOnPartBut", "FindCoincidentNodesOnPart",
2447 "ConvertToQuadraticObject" , "ConvertToQuadratic",
2448 "ConvertFromQuadraticObject" , "ConvertFromQuadratic",
2449 "Create0DElementsOnAllNodes" , "Add0DElementsToAllNodes",
2450 ""};// <- mark of the end
2451 diffMethods.Insert( orig2newName );
2454 // names of SMESH_MeshEditor methods which differ from methods of Mesh class
2455 // only by last two arguments
2456 static TStringSet diffLastTwoArgsMethods;
2457 if (diffLastTwoArgsMethods.empty() ) {
2458 const char * names[] = {
2459 "MirrorMakeGroups","MirrorObjectMakeGroups",
2460 "TranslateMakeGroups","TranslateObjectMakeGroups","ScaleMakeGroups",
2461 "RotateMakeGroups","RotateObjectMakeGroups",
2462 ""};// <- mark of the end
2463 diffLastTwoArgsMethods.Insert( names );
2466 // only a method name is to change?
2467 const TCollection_AsciiString & method = theCommand->GetMethod();
2468 bool isPyMeshMethod = sameMethods.Contains( method );
2469 if ( !isPyMeshMethod )
2471 TCollection_AsciiString newMethod = diffMethods.Value( method );
2472 if (( isPyMeshMethod = ( newMethod.Length() > 0 )))
2473 theCommand->SetMethod( newMethod );
2475 // ConvertToBiQuadratic(...) -> ConvertToQuadratic(...,True)
2476 if ( !isPyMeshMethod && (method == "ConvertToBiQuadratic" || method == "ConvertToBiQuadraticObject") )
2478 isPyMeshMethod = true;
2479 theCommand->SetMethod( method.SubString( 1, 9) + method.SubString( 12, method.Length()));
2480 theCommand->SetArg( theCommand->GetNbArgs() + 1, "True" );
2483 if ( !isPyMeshMethod )
2485 // Replace SMESH_MeshEditor "*MakeGroups" functions by the Mesh
2486 // functions with the flag "theMakeGroups = True" like:
2487 // SMESH_MeshEditor.CmdMakeGroups => Mesh.Cmd(...,True)
2488 int pos = method.Search("MakeGroups");
2491 isPyMeshMethod = true;
2492 bool is0DmethId = ( method == "ExtrusionSweepMakeGroups0D" );
2493 bool is0DmethObj = ( method == "ExtrusionSweepObject0DMakeGroups");
2495 // 1. Remove "MakeGroups" from the Command
2496 TCollection_AsciiString aMethod = theCommand->GetMethod();
2497 int nbArgsToAdd = diffLastTwoArgsMethods.Contains(aMethod) ? 2 : 1;
2500 pos = pos-2; //Remove "0D" from the Command too
2501 aMethod.Trunc(pos-1);
2502 theCommand->SetMethod(aMethod);
2504 // 2. And add last "True" argument(s)
2505 while(nbArgsToAdd--)
2506 theCommand->SetArg(theCommand->GetNbArgs()+1,"True");
2507 if( is0DmethId || is0DmethObj )
2508 theCommand->SetArg(theCommand->GetNbArgs()+1,"True");
2512 // ExtrusionSweep0D() -> ExtrusionSweep()
2513 // ExtrusionSweepObject0D() -> ExtrusionSweepObject()
2514 if ( !isPyMeshMethod && ( method == "ExtrusionSweep0D" ||
2515 method == "ExtrusionSweepObject0D" ))
2517 isPyMeshMethod = true;
2518 theCommand->SetMethod( method.SubString( 1, method.Length()-2));
2519 theCommand->SetArg(theCommand->GetNbArgs()+1,"False"); //sets flag "MakeGroups = False"
2520 theCommand->SetArg(theCommand->GetNbArgs()+1,"True"); //sets flag "IsNode = True"
2523 // DoubleNode...New(...) -> DoubleNode...(...,True)
2524 if ( !isPyMeshMethod && ( method == "DoubleNodeElemGroupNew" ||
2525 method == "DoubleNodeElemGroupsNew" ||
2526 method == "DoubleNodeGroupNew" ||
2527 method == "DoubleNodeGroupsNew" ||
2528 method == "DoubleNodeElemGroup2New" ||
2529 method == "DoubleNodeElemGroups2New"))
2531 isPyMeshMethod = true;
2532 const int excessLen = 3 + int( method.Value( method.Length()-3 ) == '2' );
2533 theCommand->SetMethod( method.SubString( 1, method.Length()-excessLen));
2534 if ( excessLen == 3 )
2536 theCommand->SetArg(theCommand->GetNbArgs()+1,"True");
2538 else if ( theCommand->GetArg(4) == "0" ||
2539 theCommand->GetArg(5) == "0" )
2541 // [ nothing, Group ] = DoubleNodeGroup2New(,,,False, True) ->
2542 // Group = DoubleNodeGroup2New(,,,False, True)
2543 _pyID groupID = theCommand->GetResultValue( 1 + int( theCommand->GetArg(4) == "0"));
2544 theCommand->SetResultValue( groupID );
2547 // FindAmongElementsByPoint(meshPart, x, y, z, elementType) ->
2548 // FindElementsByPoint(x, y, z, elementType, meshPart)
2549 if ( !isPyMeshMethod && method == "FindAmongElementsByPoint" )
2551 isPyMeshMethod = true;
2552 theCommand->SetMethod( "FindElementsByPoint" );
2553 // make the 1st arg be the last one
2554 _pyID partID = theCommand->GetArg( 1 );
2555 int nbArgs = theCommand->GetNbArgs();
2556 for ( int i = 2; i <= nbArgs; ++i )
2557 theCommand->SetArg( i-1, theCommand->GetArg( i ));
2558 theCommand->SetArg( nbArgs, partID );
2560 // Reorient2D( mesh, dir, face, point ) -> Reorient2D( mesh, dir, faceORpoint )
2561 if ( !isPyMeshMethod && method == "Reorient2D" )
2563 isPyMeshMethod = true;
2564 _AString mesh = theCommand->GetArg( 1 );
2565 _AString dir = theCommand->GetArg( 2 );
2566 _AString face = theCommand->GetArg( 3 );
2567 _AString point = theCommand->GetArg( 4 );
2568 theCommand->RemoveArgs();
2569 theCommand->SetArg( 1, mesh );
2570 theCommand->SetArg( 2, dir );
2571 if ( face.Value(1) == '-' || face.Value(1) == '0' ) // invalid: face <= 0
2572 theCommand->SetArg( 3, point );
2574 theCommand->SetArg( 3, face );
2577 if ( method == "QuadToTri" || method == "QuadToTriObject" )
2579 isPyMeshMethod = true;
2580 int crit_arg = theCommand->GetNbArgs();
2581 const _AString& crit = theCommand->GetArg(crit_arg);
2582 if (crit.Search("MaxElementLength2D") != -1)
2583 theCommand->SetArg(crit_arg, "");
2586 if ( isPyMeshMethod )
2588 theCommand->SetObject( myMesh );
2592 // editor creation command is needed only if any editor function is called
2593 theGen->AddMeshAccessorMethod( theCommand ); // for *Object() methods
2594 if ( !myCreationCmdStr.IsEmpty() ) {
2595 GetCreationCmd()->GetString() = myCreationCmdStr;
2596 myCreationCmdStr.Clear();
2601 //================================================================================
2603 * \brief Return true if my mesh can be removed
2605 //================================================================================
2607 bool _pyMeshEditor::CanClear()
2609 Handle(_pyMesh) mesh = ObjectToMesh( theGen->FindObject( myMesh ));
2610 return mesh.IsNull() ? true : mesh->CanClear();
2613 //================================================================================
2615 * \brief _pyHypothesis constructor
2616 * \param theCreationCmd -
2618 //================================================================================
2620 _pyHypothesis::_pyHypothesis(const Handle(_pyCommand)& theCreationCmd):
2621 _pyObject( theCreationCmd ), myCurCrMethod(0)
2623 myIsAlgo = myIsWrapped = /*myIsConverted = myIsLocal = myDim = */false;
2626 //================================================================================
2628 * \brief Creates algorithm or hypothesis
2629 * \param theCreationCmd - The engine command creating a hypothesis
2630 * \retval Handle(_pyHypothesis) - Result _pyHypothesis
2632 //================================================================================
2634 Handle(_pyHypothesis) _pyHypothesis::NewHypothesis( const Handle(_pyCommand)& theCreationCmd)
2636 // theCreationCmd: CreateHypothesis( "theHypType", "theLibName" )
2637 ASSERT (( theCreationCmd->GetMethod() == "CreateHypothesis"));
2639 Handle(_pyHypothesis) hyp, algo;
2642 const TCollection_AsciiString & hypTypeQuoted = theCreationCmd->GetArg( 1 );
2643 if ( hypTypeQuoted.IsEmpty() )
2646 TCollection_AsciiString hypType =
2647 hypTypeQuoted.SubString( 2, hypTypeQuoted.Length() - 1 );
2649 algo = new _pyAlgorithm( theCreationCmd );
2650 hyp = new _pyHypothesis( theCreationCmd );
2652 if ( hypType == "NumberOfSegments" ) {
2653 hyp = new _pyNumberOfSegmentsHyp( theCreationCmd );
2654 hyp->SetConvMethodAndType( "NumberOfSegments", "Regular_1D");
2655 // arg of SetNumberOfSegments() will become the 1-st arg of hyp creation command
2656 hyp->AddArgMethod( "SetNumberOfSegments" );
2657 // arg of SetScaleFactor() will become the 2-nd arg of hyp creation command
2658 hyp->AddArgMethod( "SetScaleFactor" );
2659 hyp->AddArgMethod( "SetReversedEdges" );
2660 // same for ""CompositeSegment_1D:
2661 hyp->SetConvMethodAndType( "NumberOfSegments", "CompositeSegment_1D");
2662 hyp->AddArgMethod( "SetNumberOfSegments" );
2663 hyp->AddArgMethod( "SetScaleFactor" );
2664 hyp->AddArgMethod( "SetReversedEdges" );
2666 else if ( hypType == "SegmentLengthAroundVertex" ) {
2667 hyp = new _pySegmentLengthAroundVertexHyp( theCreationCmd );
2668 hyp->SetConvMethodAndType( "LengthNearVertex", "Regular_1D" );
2669 hyp->AddArgMethod( "SetLength" );
2670 // same for ""CompositeSegment_1D:
2671 hyp->SetConvMethodAndType( "LengthNearVertex", "CompositeSegment_1D");
2672 hyp->AddArgMethod( "SetLength" );
2674 else if ( hypType == "LayerDistribution2D" ) {
2675 hyp = new _pyLayerDistributionHypo( theCreationCmd, "Get2DHypothesis" );
2676 hyp->SetConvMethodAndType( "LayerDistribution", "RadialQuadrangle_1D2D");
2678 else if ( hypType == "LayerDistribution" ) {
2679 hyp = new _pyLayerDistributionHypo( theCreationCmd, "Get3DHypothesis" );
2680 hyp->SetConvMethodAndType( "LayerDistribution", "RadialPrism_3D");
2682 else if ( hypType == "CartesianParameters3D" ) {
2683 hyp = new _pyComplexParamHypo( theCreationCmd );
2684 hyp->SetConvMethodAndType( "SetGrid", "Cartesian_3D");
2685 for ( int iArg = 0; iArg < 4; ++iArg )
2686 hyp->setCreationArg( iArg+1, "[]");
2687 hyp->AddAccumulativeMethod( "SetGrid" );
2688 hyp->AddAccumulativeMethod( "SetGridSpacing" );
2692 hyp = theGen->GetHypothesisReader()->GetHypothesis( hypType, theCreationCmd );
2695 return algo->IsValid() ? algo : hyp;
2698 //================================================================================
2700 * \brief Returns true if addition of this hypothesis to a given mesh can be
2701 * wrapped into hypothesis creation
2703 //================================================================================
2705 bool _pyHypothesis::IsWrappable(const _pyID& theMesh) const
2707 if ( !myIsWrapped && myMesh == theMesh && IsInStudy() )
2709 Handle(_pyObject) pyMesh = theGen->FindObject( myMesh );
2710 if ( !pyMesh.IsNull() && pyMesh->IsInStudy() )
2716 //================================================================================
2718 * \brief Convert the command adding a hypothesis to mesh into a smesh command
2719 * \param theCmd - The command like mesh.AddHypothesis( geom, hypo )
2720 * \param theAlgo - The algo that can create this hypo
2721 * \retval bool - false if the command cant be converted
2723 //================================================================================
2725 bool _pyHypothesis::Addition2Creation( const Handle(_pyCommand)& theCmd,
2726 const _pyID& theMesh)
2728 ASSERT(( theCmd->GetMethod() == "AddHypothesis" ));
2730 if ( !IsWrappable( theMesh ))
2733 myGeom = theCmd->GetArg( 1 );
2735 Handle(_pyHypothesis) algo;
2737 // find algo created on myGeom in theMesh
2738 algo = theGen->FindAlgo( myGeom, theMesh, this );
2739 if ( algo.IsNull() )
2741 // attach hypothesis creation command to be after algo creation command
2742 // because it can be new created instance of algorithm
2743 algo->GetCreationCmd()->AddDependantCmd( theCmd );
2747 // mesh.AddHypothesis(geom,hyp) --> hyp = <theMesh or algo>.myCreationMethod(args)
2748 theCmd->SetResultValue( GetID() );
2749 theCmd->SetObject( IsAlgo() ? theMesh : algo->GetID());
2750 theCmd->SetMethod( IsAlgo() ? GetAlgoCreationMethod() : GetCreationMethod( algo->GetAlgoType() ));
2751 // set args (geom will be set by _pyMesh calling this method)
2752 theCmd->RemoveArgs();
2753 for ( size_t i = 0; i < myCurCrMethod->myArgs.size(); ++i ) {
2754 if ( !myCurCrMethod->myArgs[ i ].IsEmpty() )
2755 theCmd->SetArg( i+1, myCurCrMethod->myArgs[ i ]);
2757 theCmd->SetArg( i+1, "[]");
2759 // set a new creation command
2760 GetCreationCmd()->Clear();
2761 // replace creation command by wrapped instance
2762 // please note, that hypothesis attaches to algo creation command (see upper)
2763 SetCreationCmd( theCmd );
2766 // clear commands setting arg values
2767 list < Handle(_pyCommand) >::iterator argCmd = myArgCommands.begin();
2768 for ( ; argCmd != myArgCommands.end(); ++argCmd )
2771 // set unknown arg commands after hypo creation
2772 Handle(_pyCommand) afterCmd = myIsWrapped ? theCmd : GetCreationCmd();
2773 list<Handle(_pyCommand)>::iterator cmd = myUnusedCommands.begin();
2774 for ( ; cmd != myUnusedCommands.end(); ++cmd ) {
2775 afterCmd->AddDependantCmd( *cmd );
2781 //================================================================================
2783 * \brief Remember hypothesis parameter values
2784 * \param theCommand - The called hypothesis method
2786 //================================================================================
2788 void _pyHypothesis::Process( const Handle(_pyCommand)& theCommand)
2790 ASSERT( !myIsAlgo );
2791 if ( !theGen->IsToKeepAllCommands() )
2792 rememberCmdOfParameter( theCommand );
2794 bool usedCommand = false;
2795 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
2796 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
2798 CreationMethod& crMethod = type2meth->second;
2799 for ( size_t i = 0; i < crMethod.myArgMethods.size(); ++i ) {
2800 if ( crMethod.myArgMethods[ i ] == theCommand->GetMethod() ) {
2802 myArgCommands.push_back( theCommand );
2804 while ( crMethod.myArgs.size() < i+1 )
2805 crMethod.myArgs.push_back( "None" );
2806 crMethod.myArgs[ i ] = theCommand->GetArg( crMethod.myArgNb[i] );
2811 myUnusedCommands.push_back( theCommand );
2814 //================================================================================
2816 * \brief Finish conversion
2818 //================================================================================
2820 void _pyHypothesis::Flush()
2824 list < Handle(_pyCommand) >::iterator cmd = myArgCommands.begin();
2825 for ( ; cmd != myArgCommands.end(); ++cmd ) {
2826 // Add access to a wrapped mesh
2827 theGen->AddMeshAccessorMethod( *cmd );
2828 // Add access to a wrapped algorithm
2829 theGen->AddAlgoAccessorMethod( *cmd );
2831 cmd = myUnusedCommands.begin();
2832 for ( ; cmd != myUnusedCommands.end(); ++cmd ) {
2833 // Add access to a wrapped mesh
2834 theGen->AddMeshAccessorMethod( *cmd );
2835 // Add access to a wrapped algorithm
2836 theGen->AddAlgoAccessorMethod( *cmd );
2839 // forget previous hypothesis modifications
2840 myArgCommands.clear();
2841 myUnusedCommands.clear();
2844 //================================================================================
2846 * \brief clear creation, arg and unkown commands
2848 //================================================================================
2850 void _pyHypothesis::ClearAllCommands()
2852 GetCreationCmd()->Clear();
2853 list<Handle(_pyCommand)>::iterator cmd = myArgCommands.begin();
2854 for ( ; cmd != myArgCommands.end(); ++cmd )
2856 cmd = myUnusedCommands.begin();
2857 for ( ; cmd != myUnusedCommands.end(); ++cmd )
2862 //================================================================================
2864 * \brief Assign fields of theOther to me except myIsWrapped
2866 //================================================================================
2868 void _pyHypothesis::Assign( const Handle(_pyHypothesis)& theOther,
2869 const _pyID& theMesh )
2871 // myCreationCmd = theOther->myCreationCmd;
2872 myIsAlgo = theOther->myIsAlgo;
2873 myIsWrapped = false;
2874 myGeom = theOther->myGeom;
2876 myAlgoType2CreationMethod = theOther->myAlgoType2CreationMethod;
2877 myAccumulativeMethods = theOther->myAccumulativeMethods;
2878 //myUnusedCommands = theOther->myUnusedCommands;
2879 // init myCurCrMethod
2880 GetCreationMethod( theOther->GetAlgoType() );
2883 //================================================================================
2885 * \brief Analyze my erasability depending on myReferredObjs
2887 //================================================================================
2889 bool _pyHypothesis::CanClear()
2893 list< Handle(_pyObject) >::iterator obj = myReferredObjs.begin();
2894 for ( ; obj != myReferredObjs.end(); ++obj )
2895 if ( (*obj)->CanClear() )
2902 //================================================================================
2904 * \brief Clear my commands depending on usage by meshes
2906 //================================================================================
2908 void _pyHypothesis::ClearCommands()
2910 // if ( !theGen->IsToKeepAllCommands() )
2912 // bool isUsed = false;
2913 // int lastComputeOrder = 0;
2914 // list<Handle(_pyCommand) >::iterator cmd = myComputeCmds.begin();
2915 // for ( ; cmd != myComputeCmds.end(); ++cmd )
2916 // if ( ! (*cmd)->IsEmpty() )
2919 // if ( (*cmd)->GetOrderNb() > lastComputeOrder )
2920 // lastComputeOrder = (*cmd)->GetOrderNb();
2924 // SetRemovedFromStudy( true );
2928 // // clear my commands invoked after lastComputeOrder
2929 // // map<TCollection_AsciiString, list< Handle(_pyCommand) > >::iterator m2c;
2930 // // for ( m2c = myMeth2Commands.begin(); m2c != myMeth2Commands.end(); ++m2c )
2932 // // list< Handle(_pyCommand)> & cmds = m2c->second;
2933 // // if ( !cmds.empty() && cmds.back()->GetOrderNb() > lastComputeOrder )
2934 // // cmds.back()->Clear();
2938 _pyObject::ClearCommands();
2941 //================================================================================
2943 * \brief Find arguments that are objects like mesh, group, geometry
2944 * \param meshes - referred meshes (directly or indirrectly)
2945 * \retval bool - false if a referred geometry is not in the study
2947 //================================================================================
2949 bool _pyHypothesis::GetReferredMeshesAndGeom( list< Handle(_pyMesh) >& meshes )
2951 if ( IsAlgo() ) return true;
2953 bool geomPublished = true;
2954 vector< _AString > args;
2955 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
2956 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
2958 CreationMethod& crMethod = type2meth->second;
2959 args.insert( args.end(), crMethod.myArgs.begin(), crMethod.myArgs.end());
2961 list<Handle(_pyCommand)>::iterator cmd = myUnusedCommands.begin();
2962 for ( ; cmd != myUnusedCommands.end(); ++cmd ) {
2963 for ( int nb = (*cmd)->GetNbArgs(); nb; --nb )
2964 args.push_back( (*cmd)->GetArg( nb ));
2967 for ( size_t i = 0; i < args.size(); ++i )
2969 list< _pyID > idList = _pyCommand::GetStudyEntries( args[ i ]);
2970 if ( idList.empty() && !args[ i ].IsEmpty() )
2971 idList.push_back( args[ i ]);
2972 list< _pyID >::iterator id = idList.begin();
2973 for ( ; id != idList.end(); ++id )
2975 Handle(_pyObject) obj = theGen->FindObject( *id );
2976 if ( obj.IsNull() ) obj = theGen->FindHyp( *id );
2979 if ( theGen->IsGeomObject( *id ) && theGen->IsNotPublished( *id ))
2980 geomPublished = false;
2984 myReferredObjs.push_back( obj );
2985 Handle(_pyMesh) mesh = ObjectToMesh( obj );
2986 if ( !mesh.IsNull() )
2987 meshes.push_back( mesh );
2988 // prevent clearing not published hyps referred e.g. by "LayerDistribution"
2989 else if ( obj->IsKind( STANDARD_TYPE( _pyHypothesis )) && this->IsInStudy() )
2990 obj->SetRemovedFromStudy( false );
2994 return geomPublished;
2997 //================================================================================
2999 * \brief Remember theCommand setting a parameter
3001 //================================================================================
3003 void _pyHypothesis::rememberCmdOfParameter( const Handle(_pyCommand) & theCommand )
3005 // parameters are discriminated by method name
3006 _AString method = theCommand->GetMethod();
3007 if ( myAccumulativeMethods.count( method ))
3008 return; // this method adds values and not override the previus value
3010 // discriminate commands setting different parameters via one method
3011 // by passing parameter names like e.g. SetOption("size", "0.2")
3012 if ( theCommand->GetString().FirstLocationInSet( "'\"", 1, theCommand->Length() ) &&
3013 theCommand->GetNbArgs() > 1 )
3015 // mangle method by appending a 1st textual arg
3016 for ( int iArg = 1; iArg <= theCommand->GetNbArgs(); ++iArg )
3018 const TCollection_AsciiString& arg = theCommand->GetArg( iArg );
3019 if ( arg.Value(1) != '\"' && arg.Value(1) != '\'' ) continue;
3020 if ( !isalpha( arg.Value(2))) continue;
3025 // parameters are discriminated by method name
3026 list< Handle(_pyCommand)>& cmds = myMeth2Commands[ method /*theCommand->GetMethod()*/ ];
3027 if ( !cmds.empty() && !isCmdUsedForCompute( cmds.back() ))
3029 cmds.back()->Clear(); // previous parameter value has not been used
3030 cmds.back() = theCommand;
3034 cmds.push_back( theCommand );
3038 //================================================================================
3040 * \brief Return true if a setting parameter command ha been used to compute mesh
3042 //================================================================================
3044 bool _pyHypothesis::isCmdUsedForCompute( const Handle(_pyCommand) & cmd,
3045 _pyCommand::TAddr avoidComputeAddr ) const
3047 bool isUsed = false;
3048 map< _pyCommand::TAddr, list<Handle(_pyCommand) > >::const_iterator addr2cmds =
3049 myComputeAddr2Cmds.begin();
3050 for ( ; addr2cmds != myComputeAddr2Cmds.end() && !isUsed; ++addr2cmds )
3052 if ( addr2cmds->first == avoidComputeAddr ) continue;
3053 const list<Handle(_pyCommand)> & cmds = addr2cmds->second;
3054 isUsed = ( std::find( cmds.begin(), cmds.end(), cmd ) != cmds.end() );
3059 //================================================================================
3061 * \brief Save commands setting parameters as they are used for a mesh computation
3063 //================================================================================
3065 void _pyHypothesis::MeshComputed( const Handle(_pyCommand)& theComputeCmd )
3067 myComputeCmds.push_back( theComputeCmd );
3068 list<Handle(_pyCommand)>& savedCmds = myComputeAddr2Cmds[ theComputeCmd->GetAddress() ];
3070 map<TCollection_AsciiString, list< Handle(_pyCommand) > >::iterator m2c;
3071 for ( m2c = myMeth2Commands.begin(); m2c != myMeth2Commands.end(); ++m2c )
3072 savedCmds.push_back( m2c->second.back() );
3075 //================================================================================
3077 * \brief Clear commands setting parameters as a mesh computed using them is cleared
3079 //================================================================================
3081 void _pyHypothesis::ComputeDiscarded( const Handle(_pyCommand)& theComputeCmd )
3083 list<Handle(_pyCommand)>& savedCmds = myComputeAddr2Cmds[ theComputeCmd->GetAddress() ];
3085 list<Handle(_pyCommand)>::iterator cmd = savedCmds.begin();
3086 for ( ; cmd != savedCmds.end(); ++cmd )
3088 // check if a cmd has been used to compute another mesh
3089 if ( isCmdUsedForCompute( *cmd, theComputeCmd->GetAddress() ))
3091 // check if a cmd is a sole command setting its parameter;
3092 // don't use method name for search as it can change
3093 map<TCollection_AsciiString, list<Handle(_pyCommand)> >::iterator
3094 m2cmds = myMeth2Commands.begin();
3095 for ( ; m2cmds != myMeth2Commands.end(); ++m2cmds )
3097 list< Handle(_pyCommand)>& cmds = m2cmds->second;
3098 list< Handle(_pyCommand)>::iterator cmdIt = std::find( cmds.begin(), cmds.end(), *cmd );
3099 if ( cmdIt != cmds.end() )
3101 if ( cmds.back() != *cmd )
3103 cmds.erase( cmdIt );
3110 myComputeAddr2Cmds.erase( theComputeCmd->GetAddress() );
3113 //================================================================================
3115 * \brief Sets an argNb-th argument of current creation command
3116 * \param argNb - argument index countered from 1
3118 //================================================================================
3120 void _pyHypothesis::setCreationArg( const int argNb, const _AString& arg )
3122 if ( myCurCrMethod )
3124 while ( (int) myCurCrMethod->myArgs.size() < argNb )
3125 myCurCrMethod->myArgs.push_back( "None" );
3126 if ( arg.IsEmpty() )
3127 myCurCrMethod->myArgs[ argNb-1 ] = "None";
3129 myCurCrMethod->myArgs[ argNb-1 ] = arg;
3134 //================================================================================
3136 * \brief Remember hypothesis parameter values
3137 * \param theCommand - The called hypothesis method
3139 //================================================================================
3141 void _pyComplexParamHypo::Process( const Handle(_pyCommand)& theCommand)
3143 if ( GetAlgoType() == "Cartesian_3D" )
3145 // CartesianParameters3D hyp
3147 if ( theCommand->GetMethod() == "SetSizeThreshold" ||
3148 theCommand->GetMethod() == "SetToAddEdges" )
3150 int iEdges = ( theCommand->GetMethod().Value( 4 ) == 'T' );
3151 setCreationArg( 4+iEdges, theCommand->GetArg( 1 ));
3152 myArgCommands.push_back( theCommand );
3155 if ( theCommand->GetMethod() == "SetGrid" ||
3156 theCommand->GetMethod() == "SetGridSpacing" )
3158 TCollection_AsciiString axis = theCommand->GetArg( theCommand->GetNbArgs() );
3159 int iArg = axis.Value(1) - '0';
3160 if ( theCommand->GetMethod() == "SetGrid" )
3162 setCreationArg( 1+iArg, theCommand->GetArg( 1 ));
3166 myCurCrMethod->myArgs[ iArg ] = "[ ";
3167 myCurCrMethod->myArgs[ iArg ] += theCommand->GetArg( 1 );
3168 myCurCrMethod->myArgs[ iArg ] += ", ";
3169 myCurCrMethod->myArgs[ iArg ] += theCommand->GetArg( 2 );
3170 myCurCrMethod->myArgs[ iArg ] += "]";
3172 myArgCommands.push_back( theCommand );
3173 //rememberCmdOfParameter( theCommand ); -- these commands are marked as
3174 // accumulative, else, if the creation
3175 // is not converted, commands for axes 1 and 2 are lost
3180 if( theCommand->GetMethod() == "SetLength" )
3182 // NOW it is OBSOLETE
3183 // ex: hyp.SetLength(start, 1)
3184 // hyp.SetLength(end, 0)
3185 ASSERT(( theCommand->GetArg( 2 ).IsIntegerValue() ));
3186 int i = 1 - theCommand->GetArg( 2 ).IntegerValue();
3187 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
3188 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
3190 CreationMethod& crMethod = type2meth->second;
3191 while ( (int) crMethod.myArgs.size() < i+1 )
3192 crMethod.myArgs.push_back( "[]" );
3193 crMethod.myArgs[ i ] = theCommand->GetArg( 1 ); // arg value
3195 myArgCommands.push_back( theCommand );
3199 _pyHypothesis::Process( theCommand );
3202 //================================================================================
3204 * \brief Clear SetObjectEntry() as it is called by methods of Mesh_Segment
3206 //================================================================================
3208 void _pyComplexParamHypo::Flush()
3210 list < Handle(_pyCommand) >::iterator cmd;
3213 for ( cmd = myUnusedCommands.begin(); cmd != myUnusedCommands.end(); ++cmd )
3214 if ((*cmd)->GetMethod() == "SetObjectEntry" )
3218 // if ( GetAlgoType() == "Cartesian_3D" )
3220 // _pyID algo = myCreationCmd->GetObject();
3221 // for ( cmd = myProcessedCmds.begin(); cmd != myProcessedCmds.end(); ++cmd )
3223 // if ( IsWrapped() )
3225 // StructToList( *cmd, /*checkMethod=*/false );
3226 // const _AString & method = (*cmd)->GetMethod();
3227 // if ( method == "SetFixedPoint" )
3228 // (*cmd)->SetObject( algo );
3234 //================================================================================
3236 * \brief Convert methods of 1D hypotheses to my own methods
3237 * \param theCommand - The called hypothesis method
3239 //================================================================================
3241 void _pyLayerDistributionHypo::Process( const Handle(_pyCommand)& theCommand)
3243 if ( theCommand->GetMethod() != "SetLayerDistribution" )
3246 const _pyID& hyp1dID = theCommand->GetArg( 1 );
3247 // Handle(_pyHypothesis) hyp1d = theGen->FindHyp( hyp1dID );
3248 // if ( hyp1d.IsNull() && ! my1dHyp.IsNull()) // apparently hypId changed at study restoration
3250 // TCollection_AsciiString cmd =
3251 // my1dHyp->GetCreationCmd()->GetIndentation() + hyp1dID + " = " + my1dHyp->GetID();
3252 // Handle(_pyCommand) newCmd = theGen->AddCommand( cmd );
3253 // theGen->SetCommandAfter( newCmd, my1dHyp->GetCreationCmd() );
3256 // else if ( !my1dHyp.IsNull() && hyp1dID != my1dHyp->GetID() )
3258 // // 1D hypo is already set, so distribution changes and the old
3259 // // 1D hypo is thrown away
3260 // my1dHyp->ClearAllCommands();
3263 // //my1dHyp->SetRemovedFromStudy( false );
3265 // if ( !myArgCommands.empty() )
3266 // myArgCommands.back()->Clear();
3267 myCurCrMethod->myArgs.push_back( hyp1dID );
3268 myArgCommands.push_back( theCommand );
3271 //================================================================================
3274 * \param theAdditionCmd - command to be converted
3275 * \param theMesh - mesh instance
3276 * \retval bool - status
3278 //================================================================================
3280 bool _pyLayerDistributionHypo::Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
3281 const _pyID& theMesh)
3283 myIsWrapped = false;
3285 if ( my1dHyp.IsNull() )
3288 // set "SetLayerDistribution()" after addition cmd
3289 theAdditionCmd->AddDependantCmd( myArgCommands.front() );
3291 _pyID geom = theAdditionCmd->GetArg( 1 );
3293 Handle(_pyHypothesis) algo = theGen->FindAlgo( geom, theMesh, this );
3294 if ( !algo.IsNull() )
3296 my1dHyp->SetMesh( theMesh );
3297 my1dHyp->SetConvMethodAndType(my1dHyp->GetAlgoCreationMethod().ToCString(),
3298 algo->GetAlgoType().ToCString());
3299 if ( !my1dHyp->Addition2Creation( theAdditionCmd, theMesh ))
3302 // clear "SetLayerDistribution()" cmd
3303 myArgCommands.back()->Clear();
3305 // Convert my creation => me = RadialPrismAlgo.Get3DHypothesis()
3307 // find RadialPrism algo created on <geom> for theMesh
3308 GetCreationCmd()->SetObject( algo->GetID() );
3309 GetCreationCmd()->SetMethod( myAlgoMethod );
3310 GetCreationCmd()->RemoveArgs();
3311 theAdditionCmd->AddDependantCmd( GetCreationCmd() );
3317 //================================================================================
3321 //================================================================================
3323 void _pyLayerDistributionHypo::Flush()
3325 // as creation of 1D hyp was written later then it's edition,
3326 // we need to find all it's edition calls and process them
3327 list< Handle(_pyCommand) >::iterator cmd = myArgCommands.begin();
3329 for ( cmd = myArgCommands.begin(); cmd != myArgCommands.end(); ++cmd )
3331 const _pyID& hyp1dID = (*cmd)->GetArg( 1 );
3332 if ( hyp1dID.IsEmpty() ) continue;
3334 Handle(_pyHypothesis) hyp1d = theGen->FindHyp( hyp1dID );
3336 // make a new name for 1D hyp = "HypType" + "_Distribution"
3338 if ( hyp1d.IsNull() ) // apparently hypId changed at study restoration
3340 if ( prevNewName.IsEmpty() ) continue;
3341 newName = prevNewName;
3345 if ( hyp1d->IsWrapped() ) {
3346 newName = hyp1d->GetCreationCmd()->GetMethod();
3349 TCollection_AsciiString hypTypeQuoted = hyp1d->GetCreationCmd()->GetArg(1);
3350 newName = hypTypeQuoted.SubString( 2, hypTypeQuoted.Length() - 1 );
3352 newName += "_Distribution";
3353 prevNewName = newName;
3355 hyp1d->GetCreationCmd()->SetResultValue( newName );
3357 list< Handle(_pyCommand) >& cmds = theGen->GetCommands();
3358 list< Handle(_pyCommand) >::iterator cmdIt = cmds.begin();
3359 for ( ; cmdIt != cmds.end(); ++cmdIt ) {
3360 const _pyID& objID = (*cmdIt)->GetObject();
3361 if ( objID == hyp1dID ) {
3362 if ( !hyp1d.IsNull() )
3364 hyp1d->Process( *cmdIt );
3365 hyp1d->GetCreationCmd()->AddDependantCmd( *cmdIt );
3367 ( *cmdIt )->SetObject( newName );
3370 // Set new hyp name to SetLayerDistribution(hyp1dID) cmd
3371 (*cmd)->SetArg( 1, newName );
3375 //================================================================================
3377 * \brief additionally to Addition2Creation, clears SetDistrType() command
3378 * \param theCmd - AddHypothesis() command
3379 * \param theMesh - mesh to which a hypothesis is added
3380 * \retval bool - convertion result
3382 //================================================================================
3384 bool _pyNumberOfSegmentsHyp::Addition2Creation( const Handle(_pyCommand)& theCmd,
3385 const _pyID& theMesh)
3387 if ( IsWrappable( theMesh ) && myCurCrMethod->myArgs.size() > 1 ) {
3388 // scale factor (2-nd arg) is provided: clear SetDistrType(1) command
3389 bool scaleDistrType = false;
3390 list<Handle(_pyCommand)>::reverse_iterator cmd = myUnusedCommands.rbegin();
3391 for ( ; cmd != myUnusedCommands.rend(); ++cmd ) {
3392 if ( (*cmd)->GetMethod() == "SetDistrType" ) {
3393 if ( (*cmd)->GetArg( 1 ) == "1" ) {
3394 scaleDistrType = true;
3397 else if ( !scaleDistrType ) {
3398 // distribution type changed: remove scale factor from args
3399 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
3400 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
3402 CreationMethod& crMethod = type2meth->second;
3403 if ( crMethod.myArgs.size() == 2 )
3404 crMethod.myArgs.pop_back();
3411 return _pyHypothesis::Addition2Creation( theCmd, theMesh );
3414 //================================================================================
3416 * \brief remove repeated commands defining distribution
3418 //================================================================================
3420 void _pyNumberOfSegmentsHyp::Flush()
3422 // find number of the last SetDistrType() command
3423 list<Handle(_pyCommand)>::reverse_iterator cmd = myUnusedCommands.rbegin();
3424 int distrTypeNb = 0;
3425 for ( ; !distrTypeNb && cmd != myUnusedCommands.rend(); ++cmd )
3426 if ( (*cmd)->GetMethod() == "SetDistrType" ) {
3427 if ( cmd != myUnusedCommands.rbegin() )
3428 distrTypeNb = (*cmd)->GetOrderNb();
3430 else if (IsWrapped() && (*cmd)->GetMethod() == "SetObjectEntry" ) {
3433 // clear commands before the last SetDistrType()
3434 list<Handle(_pyCommand)> * cmds[2] = { &myArgCommands, &myUnusedCommands };
3435 set< int > treatedCmdNbs; // avoid treating same cmd twice
3436 for ( int i = 0; i < 2; ++i ) {
3437 set<TCollection_AsciiString> uniqueMethods;
3438 list<Handle(_pyCommand)> & cmdList = *cmds[i];
3439 for ( cmd = cmdList.rbegin(); cmd != cmdList.rend(); ++cmd )
3441 if ( !treatedCmdNbs.insert( (*cmd)->GetOrderNb() ).second )
3442 continue;// avoid treating same cmd twice
3443 bool clear = ( (*cmd)->GetOrderNb() < distrTypeNb );
3444 const TCollection_AsciiString& method = (*cmd)->GetMethod();
3445 if ( !clear || method == "SetNumberOfSegments" ) {
3446 bool isNewInSet = uniqueMethods.insert( method ).second;
3447 clear = !isNewInSet;
3456 //================================================================================
3458 * \brief Convert the command adding "SegmentLengthAroundVertex" to mesh
3459 * into regular1D.LengthNearVertex( length, vertex )
3460 * \param theCmd - The command like mesh.AddHypothesis( vertex, SegmentLengthAroundVertex )
3461 * \param theMesh - The mesh needing this hypo
3462 * \retval bool - false if the command cant be converted
3464 //================================================================================
3466 bool _pySegmentLengthAroundVertexHyp::Addition2Creation( const Handle(_pyCommand)& theCmd,
3467 const _pyID& theMeshID)
3469 if ( IsWrappable( theMeshID )) {
3471 _pyID vertex = theCmd->GetArg( 1 );
3473 // the problem here is that segment algo will not be found
3474 // by pyHypothesis::Addition2Creation() for <vertex>, so we try to find
3475 // geometry where segment algorithm is assigned
3476 Handle(_pyHypothesis) algo;
3477 _pyID geom = vertex;
3478 while ( algo.IsNull() && !geom.IsEmpty()) {
3479 // try to find geom as a father of <vertex>
3480 geom = FatherID( geom );
3481 algo = theGen->FindAlgo( geom, theMeshID, this );
3483 if ( algo.IsNull() )
3484 return false; // also possible to find geom as brother of veretex...
3485 // set geom instead of vertex
3486 theCmd->SetArg( 1, geom );
3488 // set vertex as a second arg
3489 if ( myCurCrMethod->myArgs.size() < 1) setCreationArg( 1, "1" ); // :(
3490 setCreationArg( 2, vertex );
3492 // mesh.AddHypothesis(vertex, SegmentLengthAroundVertex) -->
3493 // theMeshID.LengthNearVertex( length, vertex )
3494 return _pyHypothesis::Addition2Creation( theCmd, theMeshID );
3499 //================================================================================
3501 * \brief _pyAlgorithm constructor
3502 * \param theCreationCmd - The command like "algo = smeshgen.CreateHypothesis(type,lib)"
3504 //================================================================================
3506 _pyAlgorithm::_pyAlgorithm(const Handle(_pyCommand)& theCreationCmd)
3507 : _pyHypothesis( theCreationCmd )
3512 //================================================================================
3514 * \brief Convert the command adding an algorithm to mesh
3515 * \param theCmd - The command like mesh.AddHypothesis( geom, algo )
3516 * \param theMesh - The mesh needing this algo
3517 * \retval bool - false if the command cant be converted
3519 //================================================================================
3521 bool _pyAlgorithm::Addition2Creation( const Handle(_pyCommand)& theCmd,
3522 const _pyID& theMeshID)
3524 // mesh.AddHypothesis(geom,algo) --> theMeshID.myCreationMethod()
3525 if ( _pyHypothesis::Addition2Creation( theCmd, theMeshID )) {
3526 theGen->SetAccessorMethod( GetID(), "GetAlgorithm()" );
3532 //================================================================================
3534 * \brief Return starting position of a part of python command
3535 * \param thePartIndex - The index of command part
3536 * \retval int - Part position
3538 //================================================================================
3540 int _pyCommand::GetBegPos( int thePartIndex ) const
3544 if ( myBegPos.Length() < thePartIndex )
3546 ASSERT( thePartIndex > 0 );
3547 return myBegPos( thePartIndex );
3550 //================================================================================
3552 * \brief Store starting position of a part of python command
3553 * \param thePartIndex - The index of command part
3554 * \param thePosition - Part position
3556 //================================================================================
3558 void _pyCommand::SetBegPos( int thePartIndex, int thePosition )
3560 while ( myBegPos.Length() < thePartIndex )
3561 myBegPos.Append( UNKNOWN );
3562 ASSERT( thePartIndex > 0 );
3563 myBegPos( thePartIndex ) = thePosition;
3566 //================================================================================
3568 * \brief Returns whitespace symbols at the line beginning
3569 * \retval TCollection_AsciiString - result
3571 //================================================================================
3573 TCollection_AsciiString _pyCommand::GetIndentation()
3576 //while ( end <= Length() && isblank( myString.Value( end )))
3577 //ANA: isblank() function isn't provided in VC2010 compiler
3578 while ( end <= Length() && ( myString.Value( end ) == ' ' || myString.Value( end ) == '\t') )
3580 return ( end == 1 ) ? _AString("") : myString.SubString( 1, end - 1 );
3583 //================================================================================
3585 * \brief Return substring of python command looking like ResultValue = Obj.Meth()
3586 * \retval const TCollection_AsciiString & - ResultValue substring
3588 //================================================================================
3590 const TCollection_AsciiString & _pyCommand::GetResultValue()
3592 if ( GetBegPos( RESULT_IND ) == UNKNOWN )
3594 SetBegPos( RESULT_IND, EMPTY );
3595 int begPos, endPos = myString.Location( "=", 1, Length() );
3599 while ( begPos < endPos && isspace( myString.Value( begPos ))) ++begPos;
3600 if ( begPos < endPos )
3602 SetBegPos( RESULT_IND, begPos );
3604 while ( begPos < endPos && isspace( myString.Value( endPos ))) --endPos;
3605 myRes = myString.SubString( begPos, endPos );
3612 //================================================================================
3614 * \brief Return number of python command result value ResultValue = Obj.Meth()
3616 //================================================================================
3618 int _pyCommand::GetNbResultValues()
3621 return myResults.Length();
3625 //================================================================================
3627 * \brief Return substring of python command looking like
3628 * ResultValue1 , ResultValue2,... = Obj.Meth() with res index
3629 * \retval const TCollection_AsciiString & - ResultValue with res index substring
3631 //================================================================================
3632 const _AString& _pyCommand::GetResultValue(int res)
3634 if ( GetResultValue().IsEmpty() )
3635 return theEmptyString;
3637 if ( myResults.IsEmpty() )
3640 if ( SkipSpaces( myRes, begPos ) && myRes.Value( begPos ) == '[' )
3641 ++begPos; // skip [, else the whole list is returned
3642 while ( begPos < myRes.Length() ) {
3643 _AString result = GetWord( myRes, begPos, true );
3644 begPos += result.Length();
3646 // result.RemoveAll('[');
3647 // result.RemoveAll(']');
3652 myResults.Append( result );
3655 if ( res > 0 && res <= myResults.Length() )
3656 return myResults( res );
3657 return theEmptyString;
3660 //================================================================================
3662 * \brief Return substring of python command looking like ResVal = Object.Meth()
3663 * \retval const TCollection_AsciiString & - Object substring
3665 //================================================================================
3667 const TCollection_AsciiString & _pyCommand::GetObject()
3669 if ( GetBegPos( OBJECT_IND ) == UNKNOWN )
3672 int begPos = GetBegPos( RESULT_IND );
3674 begPos = myString.Location( "=", 1, Length() ) + 1;
3675 // is '=' in the string argument (for example, name) or not
3676 int nb1 = 0; // number of ' character at the left of =
3677 int nb2 = 0; // number of " character at the left of =
3678 for ( int i = 1; i < begPos-1; i++ ) {
3679 if ( myString.Value( i )=='\'' )
3681 else if ( myString.Value( i )=='"' )
3684 // if number of ' or " is not divisible by 2,
3685 // then get an object at the start of the command
3686 if ( nb1 % 2 != 0 || nb2 % 2 != 0 )
3690 begPos += myRes.Length();
3692 myObj = GetWord( myString, begPos, true );
3693 if ( begPos != EMPTY )
3695 // check if object is complex,
3696 // so far consider case like "smesh.Method()"
3697 if ( int bracketPos = myString.Location( "(", begPos, Length() )) {
3698 //if ( bracketPos==0 ) bracketPos = Length();
3699 int dotPos = begPos+myObj.Length();
3700 while ( dotPos+1 < bracketPos ) {
3701 if ( int pos = myString.Location( ".", dotPos+1, bracketPos ))
3706 if ( dotPos > begPos+myObj.Length() )
3707 myObj = myString.SubString( begPos, dotPos-1 );
3710 // 1st word after '=' is an object
3711 // else // no method -> no object
3717 SetBegPos( OBJECT_IND, begPos );
3723 //================================================================================
3725 * \brief Return substring of python command looking like ResVal = Obj.Method()
3726 * \retval const TCollection_AsciiString & - Method substring
3728 //================================================================================
3730 const TCollection_AsciiString & _pyCommand::GetMethod()
3732 if ( GetBegPos( METHOD_IND ) == UNKNOWN )
3735 int begPos = GetBegPos( OBJECT_IND );
3736 bool forward = true;
3738 begPos = myString.Location( "(", 1, Length() ) - 1;
3742 begPos += myObj.Length();
3745 myMeth = GetWord( myString, begPos, forward );
3746 SetBegPos( METHOD_IND, begPos );
3752 //================================================================================
3754 * \brief Returns true if there are brackets after the method
3756 //================================================================================
3758 bool _pyCommand::IsMethodCall()
3760 if ( GetMethod().IsEmpty() )
3762 const char* s = myString.ToCString() + GetBegPos( METHOD_IND ) + myMeth.Length() - 1;
3763 return ( s[0] == '(' || s[1] == '(' );
3766 //================================================================================
3768 * \brief Return substring of python command looking like ResVal = Obj.Meth(Arg1,...)
3769 * \retval const TCollection_AsciiString & - Arg<index> substring
3771 //================================================================================
3773 const TCollection_AsciiString & _pyCommand::GetArg( int index )
3775 if ( GetBegPos( ARG1_IND ) == UNKNOWN )
3779 int pos = GetBegPos( METHOD_IND ) + myMeth.Length();
3781 pos = myString.Location( "(", 1, Length() );
3785 // we are at or before '(', skip it if present
3787 while ( pos <= Length() && myString.Value( pos ) != '(' ) ++pos;
3788 if ( pos > Length() )
3792 SetBegPos( ARG1_IND, 0 ); // even no '('
3793 return theEmptyString;
3797 list< TCollection_AsciiString > separatorStack( 1, ",)");
3798 bool ignoreNesting = false;
3800 while ( pos <= Length() )
3802 const char chr = myString.Value( pos );
3804 if ( separatorStack.back().Location( chr, 1, separatorStack.back().Length()))
3806 if ( separatorStack.size() == 1 ) // a comma dividing args or a terminal ')' found
3808 while ( pos-1 >= prevPos && isspace( myString.Value( prevPos )))
3810 TCollection_AsciiString arg;
3811 if ( pos-1 >= prevPos ) {
3812 arg = myString.SubString( prevPos, pos-1 );
3813 arg.RightAdjust(); // remove spaces
3816 if ( !arg.IsEmpty() || chr == ',' )
3818 SetBegPos( ARG1_IND + myArgs.Length(), prevPos );
3819 myArgs.Append( arg );
3825 else // end of nesting args found
3827 separatorStack.pop_back();
3828 ignoreNesting = false;
3831 else if ( !ignoreNesting )
3834 case '(' : separatorStack.push_back(")"); break;
3835 case '[' : separatorStack.push_back("]"); break;
3836 case '\'': separatorStack.push_back("'"); ignoreNesting=true; break;
3837 case '"' : separatorStack.push_back("\""); ignoreNesting=true; break;
3844 if ( myArgs.Length() < index )
3845 return theEmptyString;
3846 return myArgs( index );
3849 //================================================================================
3851 * \brief Return position where arguments begin
3853 //================================================================================
3855 int _pyCommand::GetArgBeginning() const
3857 int pos = GetBegPos( ARG1_IND );
3858 if ( pos == UNKNOWN )
3860 pos = GetBegPos( METHOD_IND ) + myMeth.Length();
3862 pos = myString.Location( "(", 4, Length() ); // 4 = strlen("b.c(")
3867 //================================================================================
3869 * \brief Check if char is a word part
3870 * \param c - The character to check
3871 * \retval bool - The check result
3873 //================================================================================
3875 static inline bool isWord(const char c, const bool dotIsWord)
3878 !isspace(c) && c != ',' && c != '=' && c != ')' && c != '(' && ( dotIsWord || c != '.');
3881 //================================================================================
3883 * \brief Looks for a word in the string and returns word's beginning
3884 * \param theString - The input string
3885 * \param theStartPos - The position to start the search, returning word's beginning
3886 * \param theForward - The search direction
3887 * \retval TCollection_AsciiString - The found word
3889 //================================================================================
3891 TCollection_AsciiString _pyCommand::GetWord( const _AString & theString,
3893 const bool theForward,
3894 const bool dotIsWord )
3896 int beg = theStartPos, end = theStartPos;
3897 theStartPos = EMPTY;
3898 if ( beg < 1 || beg > theString.Length() )
3899 return theEmptyString;
3901 if ( theForward ) { // search forward
3903 while ( beg <= theString.Length() && !isWord( theString.Value( beg ), dotIsWord))
3905 if ( beg > theString.Length() )
3906 return theEmptyString; // no word found
3909 char begChar = theString.Value( beg );
3910 if ( begChar == '"' || begChar == '\'' || begChar == '[') {
3911 char endChar = ( begChar == '[' ) ? ']' : begChar;
3912 // end is at the corresponding quoting mark or bracket
3913 while ( end < theString.Length() &&
3914 ( theString.Value( end ) != endChar || theString.Value( end-1 ) == '\\'))
3918 while ( end <= theString.Length() && isWord( theString.Value( end ), dotIsWord))
3923 else { // search backward
3925 while ( end > 0 && !isWord( theString.Value( end ), dotIsWord))
3928 return theEmptyString; // no word found
3930 char endChar = theString.Value( end );
3931 if ( endChar == '"' || endChar == '\'' || endChar == ']') {
3932 char begChar = ( endChar == ']' ) ? '[' : endChar;
3933 // beg is at the corresponding quoting mark
3935 ( theString.Value( beg ) != begChar || theString.Value( beg-1 ) == '\\'))
3939 while ( beg > 0 && isWord( theString.Value( beg ), dotIsWord))
3945 //cout << theString << " ---- " << beg << " - " << end << endl;
3946 return theString.SubString( beg, end );
3949 //================================================================================
3951 * \brief Returns true if the string looks like a study entry
3953 //================================================================================
3955 bool _pyCommand::IsStudyEntry( const TCollection_AsciiString& str )
3957 if ( str.Length() < 5 ) return false;
3959 int nbColons = 0, isColon;
3960 for ( int i = 1; i <= str.Length(); ++i )
3962 char c = str.Value(i);
3963 if (!( isColon = (c == ':')) && ( c < '0' || c > '9' ))
3965 nbColons += isColon;
3967 return nbColons > 2 && str.Length()-nbColons > 2;
3970 //================================================================================
3972 * \brief Returns true if the string looks like an object ID but not like a list,
3973 * string, command etc.
3975 //================================================================================
3977 bool _pyCommand::IsID( const TCollection_AsciiString& str )
3979 if ( str.Length() < 1 ) return false;
3981 const char* s = str.ToCString();
3983 for ( int i = 0; i < str.Length(); ++i )
3984 if ( !IsIDChar( s[i] ))
3990 //================================================================================
3992 * \brief Finds entries in a sting
3994 //================================================================================
3996 std::list< _pyID > _pyCommand::GetStudyEntries( const TCollection_AsciiString& str )
3998 std::list< _pyID > resList;
4000 while ( ++pos <= str.Length() )
4002 if ( !isdigit( str.Value( pos ))) continue;
4003 if ( pos != 1 && ( isalpha( str.Value( pos-1 ) || str.Value( pos-1 ) == ':'))) continue;
4006 while ( ++end <= str.Length() && ( isdigit( str.Value( end )) || str.Value( end ) == ':' ));
4007 _pyID entry = str.SubString( pos, end-1 );
4009 if ( IsStudyEntry( entry ))
4010 resList.push_back( entry );
4015 //================================================================================
4017 * \brief Look for position where not space char is
4018 * \param theString - The string
4019 * \param thePos - The position to search from and which returns result
4020 * \retval bool - false if there are only space after thePos in theString
4022 //================================================================================
4024 bool _pyCommand::SkipSpaces( const TCollection_AsciiString & theString, int & thePos )
4026 if ( thePos < 1 || thePos > theString.Length() )
4029 while ( thePos <= theString.Length() && isspace( theString.Value( thePos )))
4032 return thePos <= theString.Length();
4035 //================================================================================
4037 * \brief Modify a part of the command
4038 * \param thePartIndex - The index of the part
4039 * \param thePart - The new part string
4040 * \param theOldPart - The old part
4042 //================================================================================
4044 void _pyCommand::SetPart(int thePartIndex, const TCollection_AsciiString& thePart,
4045 TCollection_AsciiString& theOldPart)
4047 int pos = GetBegPos( thePartIndex );
4048 if ( pos <= Length() && theOldPart != thePart)
4050 TCollection_AsciiString seperator;
4052 pos = GetBegPos( thePartIndex + 1 );
4053 if ( pos < 1 ) return;
4054 switch ( thePartIndex ) {
4055 case RESULT_IND: seperator = " = "; break;
4056 case OBJECT_IND: seperator = "."; break;
4057 case METHOD_IND: seperator = "()"; break;
4061 myString.Remove( pos, theOldPart.Length() );
4062 if ( !seperator.IsEmpty() )
4063 myString.Insert( pos , seperator );
4064 myString.Insert( pos, thePart );
4065 // update starting positions of the following parts
4066 int posDelta = thePart.Length() + seperator.Length() - theOldPart.Length();
4067 for ( int i = thePartIndex + 1; i <= myBegPos.Length(); ++i ) {
4068 if ( myBegPos( i ) > 0 )
4069 myBegPos( i ) += posDelta;
4071 theOldPart = thePart;
4075 //================================================================================
4077 * \brief Set agrument
4078 * \param index - The argument index, it counts from 1
4079 * \param theArg - The argument string
4081 //================================================================================
4083 void _pyCommand::SetArg( int index, const TCollection_AsciiString& theArg)
4086 int argInd = ARG1_IND + index - 1;
4087 int pos = GetBegPos( argInd );
4088 if ( pos < 1 ) // no index-th arg exist, append inexistent args
4090 // find a closing parenthesis
4091 if ( GetNbArgs() != 0 && index <= GetNbArgs() ) {
4092 int lastArgInd = GetNbArgs();
4093 pos = GetBegPos( ARG1_IND + lastArgInd - 1 ) + GetArg( lastArgInd ).Length();
4094 while ( pos > 0 && pos <= Length() && myString.Value( pos ) != ')' )
4099 while ( pos > 0 && myString.Value( pos ) != ')' )
4102 if ( pos < 1 || myString.Value( pos ) != ')' ) { // no parentheses at all
4106 while ( myArgs.Length() < index ) {
4107 if ( myArgs.Length() )
4108 myString.Insert( pos++, "," );
4109 myArgs.Append("None");
4110 myString.Insert( pos, myArgs.Last() );
4111 SetBegPos( ARG1_IND + myArgs.Length() - 1, pos );
4112 pos += myArgs.Last().Length();
4115 SetPart( argInd, theArg, myArgs( index ));
4118 //================================================================================
4120 * \brief Empty arg list
4122 //================================================================================
4124 void _pyCommand::RemoveArgs()
4126 if ( int pos = myString.Location( '(', Max( 1, GetBegPos( METHOD_IND )), Length() ))
4127 myString.Trunc( pos );
4130 if ( myBegPos.Length() >= ARG1_IND )
4131 myBegPos.Remove( ARG1_IND, myBegPos.Length() );
4134 //================================================================================
4136 * \brief Comment a python command
4138 //================================================================================
4140 void _pyCommand::Comment()
4142 if ( IsEmpty() ) return;
4145 while ( i <= Length() && isspace( myString.Value(i) )) ++i;
4146 if ( i <= Length() )
4148 myString.Insert( i, "#" );
4149 for ( int iPart = 1; iPart <= myBegPos.Length(); ++iPart )
4151 int begPos = GetBegPos( iPart );
4152 if ( begPos != UNKNOWN && begPos != EMPTY )
4153 SetBegPos( iPart, begPos + 1 );
4158 //================================================================================
4160 * \brief Set dependent commands after this one
4162 //================================================================================
4164 bool _pyCommand::SetDependentCmdsAfter() const
4166 bool orderChanged = false;
4167 list< Handle(_pyCommand)>::const_reverse_iterator cmd = myDependentCmds.rbegin();
4168 for ( ; cmd != myDependentCmds.rend(); ++cmd ) {
4169 if ( (*cmd)->GetOrderNb() < GetOrderNb() ) {
4170 orderChanged = true;
4171 theGen->SetCommandAfter( *cmd, this );
4172 (*cmd)->SetDependentCmdsAfter();
4175 return orderChanged;
4177 //================================================================================
4179 * \brief Insert accessor method after theObjectID
4180 * \param theObjectID - id of the accessed object
4181 * \param theAcsMethod - name of the method giving access to the object
4182 * \retval bool - false if theObjectID is not found in the command string
4184 //================================================================================
4186 bool _pyCommand::AddAccessorMethod( _pyID theObjectID, const char* theAcsMethod )
4188 if ( !theAcsMethod )
4190 // start object search from the object, i.e. ignore result
4192 int beg = GetBegPos( OBJECT_IND );
4193 if ( beg < 1 || beg > Length() )
4196 while (( beg = myString.Location( theObjectID, beg, Length() )))
4198 // check that theObjectID is not just a part of a longer ID
4199 int afterEnd = beg + theObjectID.Length();
4200 Standard_Character c = myString.Value( afterEnd );
4201 if ( !IsIDChar( c ))
4203 // check if accessor method already present
4205 myString.Location( (char*) theAcsMethod, afterEnd, Length() ) != afterEnd+1) {
4207 int oldLen = Length();
4208 myString.Insert( afterEnd, (char*) theAcsMethod );
4209 myString.Insert( afterEnd, "." );
4210 // update starting positions of the parts following the modified one
4211 int posDelta = Length() - oldLen;
4212 for ( int i = 1; i <= myBegPos.Length(); ++i ) {
4213 if ( myBegPos( i ) > afterEnd )
4214 myBegPos( i ) += posDelta;
4219 beg = afterEnd; // is a part -> next search
4224 //================================================================================
4226 * \brief Creates pyObject
4228 //================================================================================
4230 _pyObject::_pyObject(const Handle(_pyCommand)& theCreationCmd, const _pyID& theID)
4231 : myID(theID), myCreationCmd(theCreationCmd), myIsPublished(false)
4236 //================================================================================
4238 * \brief Set up myID and myIsPublished
4240 //================================================================================
4242 void _pyObject::setID(const _pyID& theID)
4245 myIsPublished = !theGen->IsNotPublished( GetID() );
4248 //================================================================================
4250 * \brief Clear myCreationCmd and myProcessedCmds
4252 //================================================================================
4254 void _pyObject::ClearCommands()
4259 if ( !myCreationCmd.IsNull() )
4260 myCreationCmd->Clear();
4262 list< Handle(_pyCommand) >::iterator cmd = myProcessedCmds.begin();
4263 for ( ; cmd != myProcessedCmds.end(); ++cmd )
4267 //================================================================================
4269 * \brief Return method name giving access to an interaface object wrapped by python class
4270 * \retval const char* - method name
4272 //================================================================================
4274 const char* _pyObject::AccessorMethod() const
4278 //================================================================================
4280 * \brief Return ID of a father
4282 //================================================================================
4284 _pyID _pyObject::FatherID(const _pyID & childID)
4286 int colPos = childID.SearchFromEnd(':');
4288 return childID.SubString( 1, colPos-1 );
4292 //================================================================================
4294 * \brief SelfEraser erases creation command if none of it's commands invoked
4295 * (e.g. filterManager) or it's not used as a command argument (e.g. a filter)
4297 //================================================================================
4299 _pySelfEraser::_pySelfEraser(const Handle(_pyCommand)& theCreationCmd)
4300 :_pyObject(theCreationCmd), myIgnoreOwnCalls(false)
4302 myIsPublished = true; // prevent clearing as a not published
4303 theGen->KeepAgrCmds( GetID() ); // ask to fill myArgCmds
4306 //================================================================================
4308 * \brief SelfEraser erases creation command if none of it's commands invoked
4309 * (e.g. filterManager) or it's not used as a command argument (e.g. a filter)
4311 //================================================================================
4313 bool _pySelfEraser::CanClear()
4315 bool toErase = false;
4316 if ( myIgnoreOwnCalls ) // check if this obj is used as argument
4319 list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
4320 for ( ; cmd != myArgCmds.end(); ++cmd )
4321 nbArgUses += IsAliveCmd( *cmd );
4323 toErase = ( nbArgUses < 1 );
4328 std::list< Handle(_pyCommand) >& cmds = GetProcessedCmds();
4329 std::list< Handle(_pyCommand) >::iterator cmd = cmds.begin();
4330 for ( ; cmd != cmds.end(); )
4331 // check of cmd emptiness is not enough as object can change
4332 if (( *cmd )->GetString().Search( GetID() ) > 0 )
4335 cmd = cmds.erase( cmd ); // save the cmd from clearing
4337 toErase = ( nbCalls < 1 );
4342 //================================================================================
4344 * \brief Check if a command is or can be cleared
4346 //================================================================================
4348 bool _pySelfEraser::IsAliveCmd( const Handle(_pyCommand)& theCmd )
4350 if ( theCmd->IsEmpty() )
4353 if ( !theGen->IsToKeepAllCommands() )
4355 const _pyID& objID = theCmd->GetObject();
4356 Handle( _pyObject ) obj = theGen->FindObject( objID );
4357 if ( !obj.IsNull() )
4358 return !obj->CanClear();
4363 //================================================================================
4365 * \brief SelfEraser erases creation command if none of it's commands invoked
4366 * (e.g. filterManager) or it's not used as a command argument (e.g. a filter)
4368 //================================================================================
4370 void _pySelfEraser::Flush()
4374 myIsPublished = false;
4375 _pyObject::ClearCommands();
4379 //================================================================================
4381 * \brief _pySubMesh constructor
4383 //================================================================================
4385 _pySubMesh::_pySubMesh(const Handle(_pyCommand)& theCreationCmd, bool toKeepAgrCmds):
4386 _pyObject(theCreationCmd)
4388 myMesh = ObjectToMesh( theGen->FindObject( theCreationCmd->GetObject() ));
4389 if ( toKeepAgrCmds )
4390 theGen->KeepAgrCmds( GetID() ); // ask to fill myArgCmds
4393 //================================================================================
4395 * \brief Return true if a sub-mesh can be used as argument of the given method
4397 //================================================================================
4399 bool _pySubMesh::CanBeArgOfMethod(const _AString& theMethodName)
4402 // // names of all methods where a sub-mesh can be used as argument
4403 // static TStringSet methods;
4404 // if ( methods.empty() ) {
4405 // const char * names[] = {
4406 // // methods of SMESH_Gen
4408 // // methods of SMESH_Group
4410 // // methods of SMESH_Measurements
4412 // // methods of SMESH_Mesh
4413 // "ExportPartToMED","ExportCGNS","ExportPartToDAT","ExportPartToUNV","ExportPartToSTL",
4415 // // methods of SMESH_MeshEditor
4416 // "ReorientObject","Reorient2D","TriToQuadObject","QuadToTriObject","SplitQuadObject",
4417 // "SplitVolumesIntoTetra","SmoothObject","SmoothParametricObject","ConvertFromQuadraticObject",
4418 // "RotationSweepObject","RotationSweepObjectMakeGroups","RotationSweepObject1D",
4419 // "RotationSweepObject1DMakeGroups","RotationSweepObject2D","RotationSweepObject2DMakeGroups",
4420 // "ExtrusionSweepObject","ExtrusionSweepObjectMakeGroups","ExtrusionSweepObject0D",
4421 // "ExtrusionSweepObject0DMakeGroups","ExtrusionSweepObject1D","ExtrusionSweepObject2D",
4422 // "ExtrusionSweepObject1DMakeGroups","ExtrusionSweepObject2DMakeGroups",
4423 // "ExtrusionAlongPathObjX","ExtrusionAlongPathObject","ExtrusionAlongPathObjectMakeGroups",
4424 // "ExtrusionAlongPathObject1D","ExtrusionAlongPathObject1DMakeGroups",
4425 // "ExtrusionAlongPathObject2D","ExtrusionAlongPathObject2DMakeGroups","MirrorObject",
4426 // "MirrorObjectMakeGroups","MirrorObjectMakeMesh","TranslateObject","Scale",
4427 // "TranslateObjectMakeGroups","TranslateObjectMakeMesh","ScaleMakeGroups","ScaleMakeMesh",
4428 // "RotateObject","RotateObjectMakeGroups","RotateObjectMakeMesh","FindCoincidentNodesOnPart",
4429 // "FindCoincidentNodesOnPartBut","FindEqualElements","FindAmongElementsByPoint",
4430 // "MakeBoundaryMesh","Create0DElementsOnAllNodes",
4431 // "" }; // <- mark of end
4432 // methods.Insert( names );
4434 // return methods.Contains( theMethodName );
4437 //================================================================================
4439 * \brief count invoked commands
4441 //================================================================================
4443 void _pySubMesh::Process( const Handle(_pyCommand)& theCommand )
4445 _pyObject::Process(theCommand); // count calls of Process()
4448 //================================================================================
4450 * \brief Move creation command depending on invoked commands
4452 //================================================================================
4454 void _pySubMesh::Flush()
4456 if ( GetNbCalls() == 0 && myArgCmds.empty() ) // move to the end of all commands
4457 theGen->GetLastCommand()->AddDependantCmd( GetCreationCmd() );
4458 else if ( !myCreator.IsNull() )
4459 // move to be just after creator
4460 myCreator->GetCreationCmd()->AddDependantCmd( GetCreationCmd() );
4462 // move sub-mesh usage after creation cmd
4463 list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
4464 for ( ; cmd != myArgCmds.end(); ++cmd )
4465 if ( !(*cmd)->IsEmpty() )
4466 GetCreationCmd()->AddDependantCmd( *cmd );
4469 //================================================================================
4471 * \brief Creates _pyGroup
4473 //================================================================================
4475 _pyGroup::_pyGroup(const Handle(_pyCommand)& theCreationCmd, const _pyID & id)
4476 :_pySubMesh(theCreationCmd, /*toKeepAgrCmds=*/false)
4478 if ( !id.IsEmpty() )
4481 myCanClearCreationCmd = true;
4483 const _AString& method = theCreationCmd->GetMethod();
4484 if ( method == "CreateGroup" ) // CreateGroup() --> CreateEmptyGroup()
4486 theCreationCmd->SetMethod( "CreateEmptyGroup" );
4488 // ----------------------------------------------------------------------
4489 else if ( method == "CreateGroupFromGEOM" ) // (type, name, grp)
4491 _pyID geom = theCreationCmd->GetArg( 3 );
4492 // VSR 24/12/2010. PAL21106: always use GroupOnGeom() function on dump
4493 // next if(){...} section is commented
4494 //if ( sameGroupType( geom, theCreationCmd->GetArg( 1 )) ) { // --> Group(geom)
4495 // theCreationCmd->SetMethod( "Group" );
4496 // theCreationCmd->RemoveArgs();
4497 // theCreationCmd->SetArg( 1, geom );
4500 // ------------------------->>>>> GroupOnGeom( geom, name, typ )
4501 _pyID type = theCreationCmd->GetArg( 1 );
4502 _pyID name = theCreationCmd->GetArg( 2 );
4503 theCreationCmd->SetMethod( "GroupOnGeom" );
4504 theCreationCmd->RemoveArgs();
4505 theCreationCmd->SetArg( 1, geom );
4506 theCreationCmd->SetArg( 2, name );
4507 theCreationCmd->SetArg( 3, type );
4510 else if ( method == "CreateGroupFromFilter" )
4512 // -> GroupOnFilter(typ, name, aFilter0x4743dc0 -> aFilter_1)
4513 theCreationCmd->SetMethod( "GroupOnFilter" );
4515 _pyID filterID = theCreationCmd->GetArg(3);
4516 Handle(_pyFilter) filter = Handle(_pyFilter)::DownCast( theGen->FindObject( filterID ));
4517 if ( !filter.IsNull())
4519 if ( !filter->GetNewID().IsEmpty() )
4520 theCreationCmd->SetArg( 3, filter->GetNewID() );
4521 //filter->AddUser( this );
4525 else if ( method == "GetGroups" )
4527 myCanClearCreationCmd = ( theCreationCmd->GetNbResultValues() == 1 );
4531 // theCreationCmd does something else apart from creation of this group
4532 // and thus it can't be cleared if this group is removed
4533 myCanClearCreationCmd = false;
4537 //================================================================================
4539 * \brief Check if "[ group1, group2 ] = mesh.GetGroups()" creation command
4542 //================================================================================
4544 bool _pyGroup::CanClear()
4549 if ( !myCanClearCreationCmd &&
4550 !myCreationCmd.IsNull() &&
4551 myCreationCmd->GetMethod() == "GetGroups" )
4553 TCollection_AsciiString grIDs = myCreationCmd->GetResultValue();
4554 list< _pyID > idList = myCreationCmd->GetStudyEntries( grIDs );
4555 list< _pyID >::iterator grID = idList.begin();
4556 if ( GetID() == *grID )
4558 myCanClearCreationCmd = true;
4559 list< Handle(_pyGroup ) > groups;
4560 for ( ; grID != idList.end(); ++grID )
4562 Handle(_pyGroup) group = Handle(_pyGroup)::DownCast( theGen->FindObject( *grID ));
4563 if ( group.IsNull() ) continue;
4564 groups.push_back( group );
4565 if ( group->IsInStudy() )
4566 myCanClearCreationCmd = false;
4568 // set myCanClearCreationCmd == true to all groups
4569 list< Handle(_pyGroup ) >::iterator group = groups.begin();
4570 for ( ; group != groups.end(); ++group )
4571 (*group)->myCanClearCreationCmd = myCanClearCreationCmd;
4575 return myCanClearCreationCmd;
4578 //================================================================================
4580 * \brief set myCanClearCreationCmd = true if the main action of the creation
4581 * command is discarded
4583 //================================================================================
4585 void _pyGroup::RemovedWithContents()
4587 // this code would be appropriate if Add0DElementsToAllNodes() returned only new nodes
4588 // via a created group
4589 //if ( GetCreationCmd()->GetMethod() == "Add0DElementsToAllNodes")
4590 // myCanClearCreationCmd = true;
4593 //================================================================================
4595 * \brief To convert creation of a group by filter
4597 //================================================================================
4599 void _pyGroup::Process( const Handle(_pyCommand)& theCommand)
4601 // Convert the following set of commands into mesh.MakeGroupByFilter(groupName, theFilter)
4602 // group = mesh.CreateEmptyGroup( elemType, groupName )
4603 // aFilter.SetMesh(mesh)
4604 // nbAdd = group.AddFrom( aFilter )
4605 Handle(_pyFilter) filter;
4606 if ( theCommand->GetMethod() == "AddFrom" )
4608 _pyID idSource = theCommand->GetArg(1);
4609 // check if idSource is a filter
4610 filter = Handle(_pyFilter)::DownCast( theGen->FindObject( idSource ));
4611 if ( !filter.IsNull() )
4613 // find aFilter.SetMesh(mesh) to clear it, it should be just before theCommand
4614 list< Handle(_pyCommand) >::reverse_iterator cmdIt = theGen->GetCommands().rbegin();
4615 while ( *cmdIt != theCommand ) ++cmdIt;
4616 while ( (*cmdIt)->GetOrderNb() != 1 )
4618 const Handle(_pyCommand)& setMeshCmd = *(++cmdIt);
4619 if ((setMeshCmd->GetObject() == idSource ||
4620 setMeshCmd->GetObject() == filter->GetNewID() )
4622 setMeshCmd->GetMethod() == "SetMesh")
4624 setMeshCmd->Clear();
4628 // replace 3 commands by one
4629 theCommand->Clear();
4630 const Handle(_pyCommand)& makeGroupCmd = GetCreationCmd();
4631 TCollection_AsciiString name = makeGroupCmd->GetArg( 2 );
4632 if ( !filter->GetNewID().IsEmpty() )
4633 idSource = filter->GetNewID();
4634 makeGroupCmd->SetMethod( "MakeGroupByFilter" );
4635 makeGroupCmd->SetArg( 1, name );
4636 makeGroupCmd->SetArg( 2, idSource );
4637 filter->AddArgCmd( makeGroupCmd );
4640 else if ( theCommand->GetMethod() == "SetFilter" )
4642 // set new name of a filter or clear the command if the same filter is set
4643 _pyID filterID = theCommand->GetArg(1);
4644 filter = Handle(_pyFilter)::DownCast( theGen->FindObject( filterID ));
4645 if ( !myFilter.IsNull() && filter == myFilter )
4646 theCommand->Clear();
4647 else if ( !filter.IsNull() && !filter->GetNewID().IsEmpty() )
4648 theCommand->SetArg( 1, filter->GetNewID() );
4651 else if ( theCommand->GetMethod() == "GetFilter" )
4653 // GetFilter() returns a filter with other ID, make myFilter process
4654 // calls of the returned filter
4655 if ( !myFilter.IsNull() )
4657 theGen->SetProxyObject( theCommand->GetResultValue(), myFilter );
4658 theCommand->Clear();
4662 // if ( !filter.IsNull() )
4663 // filter->AddUser( this );
4665 theGen->AddMeshAccessorMethod( theCommand );
4668 //================================================================================
4670 * \brief Prevent clearing "DoubleNode...() command if a group created by it is removed
4672 //================================================================================
4674 void _pyGroup::Flush()
4676 if ( !theGen->IsToKeepAllCommands() &&
4677 !myCreationCmd.IsNull() && !myCanClearCreationCmd )
4679 myCreationCmd.Nullify(); // this way myCreationCmd won't be cleared
4683 //================================================================================
4685 * \brief Constructor of _pyFilter
4687 //================================================================================
4689 _pyFilter::_pyFilter(const Handle(_pyCommand)& theCreationCmd, const _pyID& newID/*=""*/)
4690 :_pyObject(theCreationCmd), myNewID( newID )
4692 //myIsPublished = true; // prevent clearing as a not published
4693 theGen->KeepAgrCmds( GetID() ); // ask to fill myArgCmds
4696 //================================================================================
4698 * \brief To convert creation of a filter by criteria and
4699 * to replace an old name by a new one
4701 //================================================================================
4703 void _pyFilter::Process( const Handle(_pyCommand)& theCommand)
4705 if ( theCommand->GetObject() == GetID() )
4706 _pyObject::Process(theCommand); // count commands
4708 if ( !myNewID.IsEmpty() )
4709 theCommand->SetObject( myNewID );
4711 // Convert the following set of commands into smesh.GetFilterFromCriteria(criteria)
4712 // aFilter0x2aaab0487080 = aFilterManager.CreateFilter()
4713 // aFilter0x2aaab0487080.SetCriteria(aCriteria)
4714 if ( GetNbCalls() == 1 && // none method was called before this SetCriteria() call
4715 theCommand->GetMethod() == "SetCriteria")
4717 // aFilter.SetCriteria(aCriteria) ->
4718 // aFilter = smesh.GetFilterFromCriteria(criteria)
4719 if ( myNewID.IsEmpty() )
4720 theCommand->SetResultValue( GetID() );
4722 theCommand->SetResultValue( myNewID );
4723 theCommand->SetObject( SMESH_2smeshpy::GenName() );
4724 theCommand->SetMethod( "GetFilterFromCriteria" );
4726 // Swap "aFilterManager.CreateFilter()" and "smesh.GetFilterFromCriteria(criteria)"
4727 GetCreationCmd()->Clear();
4728 GetCreationCmd()->GetString() = theCommand->GetString();
4729 theCommand->Clear();
4730 theCommand->AddDependantCmd( GetCreationCmd() );
4731 // why swap? -- it's needed
4732 //GetCreationCmd()->Clear();
4734 else if ( theCommand->GetMethod() == "SetMesh" )
4736 if ( myMesh == theCommand->GetArg( 1 ))
4737 theCommand->Clear();
4739 myMesh = theCommand->GetArg( 1 );
4740 theGen->AddMeshAccessorMethod( theCommand );
4744 //================================================================================
4746 * \brief Set new filter name to the creation command and to myArgCmds
4748 //================================================================================
4750 void _pyFilter::Flush()
4752 if ( myNewID.IsEmpty() ) return;
4754 list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
4755 for ( ; cmd != myArgCmds.end(); ++cmd )
4756 if ( !(*cmd)->IsEmpty() )
4758 _AString cmdStr = (*cmd)->GetString();
4759 _AString id = GetID();
4760 int pos = cmdStr.Search( id );
4763 cmdStr.Remove( pos, id.Length() );
4764 cmdStr.Insert( pos, myNewID );
4767 (*cmd)->GetString() = cmdStr;
4770 if ( !GetCreationCmd()->IsEmpty() )
4771 GetCreationCmd()->SetResultValue( myNewID );
4774 //================================================================================
4776 * \brief Return true if all my users can be cleared
4778 //================================================================================
4780 bool _pyObject::CanClear()
4782 list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
4783 for ( ; cmd != myArgCmds.end(); ++cmd )
4784 if ( !(*cmd)->IsEmpty() )
4786 Handle(_pyObject) obj = theGen->FindObject( (*cmd)->GetObject() );
4787 if ( !obj.IsNull() && !obj->CanClear() )
4790 return ( !myIsPublished );
4793 //================================================================================
4795 * \brief Reads _pyHypothesis'es from resource files of mesher Plugins
4797 //================================================================================
4799 _pyHypothesisReader::_pyHypothesisReader()
4802 vector< string > xmlPaths = SMESH_Gen::GetPluginXMLPaths();
4803 LDOMParser xmlParser;
4804 for ( size_t i = 0; i < xmlPaths.size(); ++i )
4806 bool error = xmlParser.parse( xmlPaths[i].c_str() );
4810 INFOS( xmlParser.GetError(data) );
4813 // <algorithm type="Regular_1D"
4814 // label-id="Wire discretisation"
4817 // <algo>Regular_1D=Segment()</algo>
4818 // <hypo>LocalLength=LocalLength(SetLength(1),,SetPrecision(1))</hypo>
4820 LDOM_Document xmlDoc = xmlParser.getDocument();
4821 LDOM_NodeList algoNodeList = xmlDoc.getElementsByTagName( "algorithm" );
4822 for ( int i = 0; i < algoNodeList.getLength(); ++i )
4824 LDOM_Node algoNode = algoNodeList.item( i );
4825 LDOM_Element& algoElem = (LDOM_Element&) algoNode;
4826 LDOM_NodeList pyAlgoNodeList = algoElem.getElementsByTagName( "algo" );
4827 if ( pyAlgoNodeList.getLength() < 1 ) continue;
4829 _AString text, algoType, method, arg;
4830 for ( int iA = 0; iA < pyAlgoNodeList.getLength(); ++iA )
4832 LDOM_Node pyAlgoNode = pyAlgoNodeList.item( iA );
4833 LDOM_Node textNode = pyAlgoNode.getFirstChild();
4834 text = textNode.getNodeValue();
4835 Handle(_pyCommand) algoCmd = new _pyCommand( text );
4836 algoType = algoCmd->GetResultValue();
4837 method = algoCmd->GetMethod();
4838 arg = algoCmd->GetArg(1);
4839 if ( !algoType.IsEmpty() && !method.IsEmpty() )
4841 Handle(_pyAlgorithm) algo = new _pyAlgorithm( algoCmd );
4842 algo->SetConvMethodAndType( method, algoType );
4843 if ( !arg.IsEmpty() )
4844 algo->setCreationArg( 1, arg );
4846 myType2Hyp[ algoType ] = algo;
4850 if ( algoType.IsEmpty() ) continue;
4852 LDOM_NodeList pyHypoNodeList = algoElem.getElementsByTagName( "hypo" );
4854 Handle( _pyHypothesis ) hyp;
4855 for ( int iH = 0; iH < pyHypoNodeList.getLength(); ++iH )
4857 LDOM_Node pyHypoNode = pyHypoNodeList.item( iH );
4858 LDOM_Node textNode = pyHypoNode.getFirstChild();
4859 text = textNode.getNodeValue();
4860 Handle(_pyCommand) hypoCmd = new _pyCommand( text );
4861 hypType = hypoCmd->GetResultValue();
4862 method = hypoCmd->GetMethod();
4863 if ( !hypType.IsEmpty() && !method.IsEmpty() )
4865 map<_AString, Handle(_pyHypothesis)>::iterator type2hyp = myType2Hyp.find( hypType );
4866 if ( type2hyp == myType2Hyp.end() )
4867 hyp = new _pyHypothesis( hypoCmd );
4869 hyp = type2hyp->second;
4870 hyp->SetConvMethodAndType( method, algoType );
4871 for ( int iArg = 1; iArg <= hypoCmd->GetNbArgs(); ++iArg )
4873 _pyCommand argCmd( hypoCmd->GetArg( iArg ));
4874 _AString argMethod = argCmd.GetMethod();
4875 _AString argNbText = argCmd.GetArg( 1 );
4876 if ( argMethod.IsEmpty() && !argCmd.IsEmpty() )
4877 hyp->setCreationArg( 1, argCmd.GetString() ); // e.g. Parameters(smesh.SIMPLE)
4879 hyp->AddArgMethod( argMethod,
4880 argNbText.IsIntegerValue() ? argNbText.IntegerValue() : 1 );
4882 myType2Hyp[ hypType ] = hyp;
4886 // <hypothesis type="BLSURF_Parameters"
4890 // <accumulative-methods>
4891 // SetEnforcedVertex,
4892 // SetEnforcedVertexNamed
4893 // </accumulative-methods>
4897 LDOM_NodeList hypNodeList = xmlDoc.getElementsByTagName( "hypothesis" );
4898 for ( int i = 0; i < hypNodeList.getLength(); ++i )
4900 LDOM_Node hypNode = hypNodeList.item( i );
4901 LDOM_Element& hypElem = (LDOM_Element&) hypNode;
4902 _AString hypType = hypElem.getAttribute("type");
4903 LDOM_NodeList methNodeList = hypElem.getElementsByTagName( "accumulative-methods" );
4904 if ( methNodeList.getLength() != 1 || hypType.IsEmpty() ) continue;
4906 map<_AString, Handle(_pyHypothesis)>::const_iterator type2hyp = myType2Hyp.find( hypType );
4907 if ( type2hyp == myType2Hyp.end() ) continue;
4909 LDOM_Node methNode = methNodeList.item( 0 );
4910 LDOM_Node textNode = methNode.getFirstChild();
4911 _AString text = textNode.getNodeValue();
4915 method = _pyCommand::GetWord( text, pos, /*forward= */true );
4916 pos += method.Length();
4917 type2hyp->second->AddAccumulativeMethod( method );
4919 while ( !method.IsEmpty() );
4922 } // loop on xmlPaths
4925 //================================================================================
4927 * \brief Returns a new hypothesis initialized according to the read information
4929 //================================================================================
4931 Handle(_pyHypothesis)
4932 _pyHypothesisReader::GetHypothesis(const _AString& hypType,
4933 const Handle(_pyCommand)& creationCmd) const
4935 Handle(_pyHypothesis) resHyp, sampleHyp;
4937 map<_AString, Handle(_pyHypothesis)>::const_iterator type2hyp = myType2Hyp.find( hypType );
4938 if ( type2hyp != myType2Hyp.end() )
4939 sampleHyp = type2hyp->second;
4941 if ( sampleHyp.IsNull() )
4943 resHyp = new _pyHypothesis(creationCmd);
4947 if ( sampleHyp->IsAlgo() )
4948 resHyp = new _pyAlgorithm( creationCmd );
4950 resHyp = new _pyHypothesis(creationCmd);
4951 resHyp->Assign( sampleHyp, _pyID() );
4956 //================================================================================
4958 * \brief Adds an object ID to some family of IDs with a common prefix
4959 * \param [in] str - the object ID
4960 * \return bool - \c false if \a str does not have the same prefix as \a this family
4961 * (for internal usage)
4963 //================================================================================
4965 bool _pyStringFamily::Add( const char* str )
4967 if ( strncmp( str, _prefix.ToCString(), _prefix.Length() ) != 0 )
4968 return false; // expected prefix is missing
4970 str += _prefix.Length(); // skip _prefix
4972 // try to add to some of child falimies
4973 std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
4974 for ( ; itSub != _subFams.end(); ++itSub )
4975 if ( itSub->Add( str ))
4978 // no suitable family found - add str to _strings or create a new child family
4980 // look for a proper place within sorted _strings
4981 std::list< _AString >::iterator itStr = _strings.begin();
4982 while ( itStr != _strings.end() && itStr->IsLess( str ))
4984 if ( itStr != _strings.end() && itStr->IsEqual( str ))
4985 return true; // same ID already kept
4987 const int minPrefixSize = 4;
4989 // count "smaller" strings with the same prefix
4990 std::list< _AString >::iterator itLess = itStr; --itLess;
4992 for ( ; itLess != _strings.end(); --itLess )
4993 if ( strncmp( str, itLess->ToCString(), minPrefixSize ) == 0 )
4998 // count "greater" strings with the same prefix
4999 std::list< _AString >::iterator itMore = itStr;
5001 for ( ; itMore != _strings.end(); ++itMore )
5002 if ( strncmp( str, itMore->ToCString(), minPrefixSize ) == 0 )
5007 if ( nbLess + nbMore > 1 ) // ------- ADD a NEW CHILD FAMILY -------------
5009 // look for a maximal prefix length
5010 // int lessPrefSize = 3, morePrefSize = 3;
5011 // if ( nbLess > 0 )
5012 // while( itLess->ToCString()[ lessPrefSize ] == str[ lessPrefSize ] )
5014 // if ( nbMore > 0 )
5015 // while ( itMore->ToCString()[ morePrefSize ] == str[ morePrefSize ] )
5017 // int prefixSize = 3;
5018 // if ( nbLess == 0 )
5019 // prefixSize = morePrefSize;
5020 // else if ( nbMore == 0 )
5021 // prefixSize = lessPrefSize;
5023 // prefixSize = Min( lessPrefSize, morePrefSize );
5024 int prefixSize = minPrefixSize;
5025 _AString newPrefix ( str, prefixSize );
5027 // look for a proper place within _subFams sorted by _prefix
5028 for ( itSub = _subFams.begin(); itSub != _subFams.end(); ++itSub )
5029 if ( !itSub->_prefix.IsLess( newPrefix ))
5032 // add the new _pyStringFamily
5033 itSub = _subFams.insert( itSub, _pyStringFamily());
5034 _pyStringFamily& newSubFam = *itSub;
5035 newSubFam._prefix = newPrefix;
5037 // pass this->_strings to newSubFam._strings
5038 for ( itStr = itLess; nbLess > 0; --nbLess, ++itStr )
5039 newSubFam._strings.push_back( itStr->ToCString() + prefixSize );
5040 newSubFam._strings.push_back( str + prefixSize );
5041 for ( ; nbMore > 0; --nbMore, ++itStr )
5042 newSubFam._strings.push_back( itStr->ToCString() + prefixSize );
5044 _strings.erase( itLess, ++itMore );
5046 else // to few string to make a family fot them
5048 _strings.insert( itStr, str );
5053 //================================================================================
5055 * \brief Finds an object ID in the command
5056 * \param [in] longStr - the command string
5057 * \param [out] subStr - the found object ID
5058 * \return bool - \c true if the object ID found
5060 //================================================================================
5062 bool _pyStringFamily::IsInArgs( Handle( _pyCommand)& cmd, std::list<_AString>& subStr )
5064 const _AString& longStr = cmd->GetString();
5065 const char* s = longStr.ToCString();
5068 std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
5069 int nbFound = 0, pos, len, from, argBeg = cmd->GetArgBeginning();
5070 if ( argBeg < 4 || argBeg > longStr.Length() )
5072 for ( ; itSub != _subFams.end(); ++itSub )
5075 while (( pos = longStr.Location( itSub->_prefix, from, longStr.Length() )))
5076 if (( len = itSub->isIn( s + pos-1 + itSub->_prefix.Length() )) >= 0 )
5078 subStr.push_back( _AString( s + pos-1, len + itSub->_prefix.Length() ));
5079 from = pos + len + itSub->_prefix.Length();
5084 from += itSub->_prefix.Length();
5087 // look among _strings
5088 std::list< _AString >::iterator itStr = _strings.begin();
5089 for ( ; itStr != _strings.end(); ++itStr )
5090 if (( pos = longStr.Location( *itStr, argBeg, longStr.Length() )))
5091 // check that object ID does not continue after len
5092 if ( !cmd->IsIDChar( s[ pos + itStr->Length() - 1 ] ))
5094 subStr.push_back( *itStr );
5100 //================================================================================
5102 * \brief Return remainder length of the object ID after my _prefix
5103 * \param [in] str - remainder of the command after my _prefix
5104 * \return int - length of the object ID or -1 if not found
5106 //================================================================================
5108 int _pyStringFamily::isIn( const char* str )
5110 std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
5112 for ( ; itSub != _subFams.end(); ++itSub )
5114 int cmp = strncmp( str, itSub->_prefix.ToCString(), itSub->_prefix.Length() );
5117 if (( len = itSub->isIn( str + itSub->_prefix.Length() )) >= 0 )
5118 return itSub->_prefix.Length() + len;
5123 if ( !_strings.empty() )
5125 std::list< _AString >::iterator itStr = _strings.begin();
5126 bool firstEmpty = itStr->IsEmpty();
5129 for ( ; itStr != _strings.end(); ++itStr )
5131 int cmp = strncmp( str, itStr->ToCString(), itStr->Length() );
5134 len = itStr->Length();
5143 // check that object ID does not continue after len
5144 if ( len >= 0 && _pyCommand::IsIDChar( str[len] ))
5151 //================================================================================
5155 //================================================================================
5157 void _pyStringFamily::Print( int level )
5159 cout << string( level, ' ' ) << "prefix = '" << _prefix << "' : ";
5160 std::list< _AString >::iterator itStr = _strings.begin();
5161 for ( ; itStr != _strings.end(); ++itStr )
5162 cout << *itStr << " | ";
5164 std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
5165 for ( ; itSub != _subFams.end(); ++itSub )
5166 itSub->Print( level + 1 );
5168 cout << string( 70, '-' ) << endl;