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
295 // v 8.1.0: FT_Undefined == 48, new items:
296 // - FT_NodeConnectivityNumber= 22
298 // It's necessary to continue recording this history and to fill
299 // undef2newItems (see below) accordingly.
301 typedef map< int, vector< int > > TUndef2newItems;
302 static TUndef2newItems undef2newItems;
303 if ( undef2newItems.empty() )
305 undef2newItems[ 26 ].push_back( 7 );
306 undef2newItems[ 27 ].push_back( 17 );
307 { int items[] = { 10, 11, 23, 24, 25 };
308 undef2newItems[ 32 ].assign( items, items+5 ); }
309 undef2newItems[ 33 ].push_back( 26 );
310 { int items[] = { 8, 9, 25, 26, 27, 28 };
311 undef2newItems[ 39 ].assign( items, items+6 ); }
312 { int items[] = { 14, 15, 16, 17 };
313 undef2newItems[ 43 ].assign( items, items+4 ); }
314 undef2newItems[ 44 ].push_back( 37 );
315 undef2newItems[ 45 ].push_back( 36 );
316 undef2newItems[ 46 ].push_back( 39 );
317 undef2newItems[ 47 ].push_back( 22 );
318 undef2newItems[ 48 ].push_back( 22 );
320 ASSERT( undef2newItems.rbegin()->first == SMESH::FT_Undefined );
323 int iType = Type.IntegerValue();
324 int iCompare = Compare.IntegerValue();
325 int iUnaryOp = UnaryOp.IntegerValue();
326 int iBinaryOp = BinaryOp.IntegerValue();
328 // find out integer value of FT_Undefined at the moment of dump
329 int oldUndefined = iBinaryOp;
330 if ( iBinaryOp < iUnaryOp ) // BinaryOp was FT_LogicalNOT
333 // apply history to args
334 TUndef2newItems::const_iterator undef_items =
335 undef2newItems.upper_bound( oldUndefined );
336 if ( undef_items != undef2newItems.end() )
338 int* pArg[4] = { &iType, &iCompare, &iUnaryOp, &iBinaryOp };
339 for ( ; undef_items != undef2newItems.end(); ++undef_items )
341 const vector< int > & addedItems = undef_items->second;
342 for ( size_t i = 0; i < addedItems.size(); ++i )
343 for ( int iArg = 0; iArg < 4; ++iArg )
345 int& arg = *pArg[iArg];
346 if ( arg >= addedItems[i] )
350 Type = TCollection_AsciiString( iType );
351 Compare = TCollection_AsciiString( iCompare );
352 UnaryOp = TCollection_AsciiString( iUnaryOp );
353 BinaryOp = TCollection_AsciiString( iBinaryOp );
357 //================================================================================
359 * \brief Replaces "SMESH.PointStruct(x,y,z)" and "SMESH.DirStruct( SMESH.PointStruct(x,y,z))"
360 * arguments of a given command by a list "[x,y,z]" if the list is accesible
363 //================================================================================
365 void StructToList( Handle( _pyCommand)& theCommand, const bool checkMethod=true )
367 static TStringSet methodsAcceptingList;
368 if ( methodsAcceptingList.empty() ) {
369 const char * methodNames[] = {
370 "GetCriterion","Reorient2D","ExtrusionSweep","ExtrusionSweepMakeGroups0D",
371 "ExtrusionSweepMakeGroups","ExtrusionSweep0D",
372 "AdvancedExtrusion","AdvancedExtrusionMakeGroups",
373 "ExtrusionSweepObject","ExtrusionSweepObject0DMakeGroups",
374 "ExtrusionSweepObjectMakeGroups","ExtrusionSweepObject0D",
375 "ExtrusionSweepObject1D","ExtrusionSweepObject1DMakeGroups",
376 "ExtrusionSweepObject2D","ExtrusionSweepObject2DMakeGroups",
377 "ExtrusionSweepObjects","RotationSweepObjects","ExtrusionAlongPathObjects",
378 "Translate","TranslateMakeGroups","TranslateMakeMesh",
379 "TranslateObject","TranslateObjectMakeGroups", "TranslateObjectMakeMesh",
380 "ExtrusionAlongPathX","ExtrusionAlongPathObjX","SplitHexahedraIntoPrisms"
381 ,"" }; // <- mark of the end
382 methodsAcceptingList.Insert( methodNames );
384 if ( !checkMethod || methodsAcceptingList.Contains( theCommand->GetMethod() ))
386 for ( int i = theCommand->GetNbArgs(); i > 0; --i )
388 const _AString & arg = theCommand->GetArg( i );
389 if ( arg.Search( "SMESH.PointStruct" ) == 1 ||
390 arg.Search( "SMESH.DirStruct" ) == 1 )
392 Handle(_pyCommand) workCmd = new _pyCommand( arg );
393 if ( workCmd->GetNbArgs() == 1 ) // SMESH.DirStruct( SMESH.PointStruct(x,y,z))
395 workCmd = new _pyCommand( workCmd->GetArg( 1 ) );
397 if ( workCmd->GetNbArgs() == 3 ) // SMESH.PointStruct(x,y,z)
399 _AString newArg = "[ ";
400 newArg += ( workCmd->GetArg( 1 ) + ", " +
401 workCmd->GetArg( 2 ) + ", " +
402 workCmd->GetArg( 3 ) + " ]");
403 theCommand->SetArg( i, newArg );
409 //================================================================================
411 * \brief Replaces "mesh.GetIDSource([id1,id2])" argument of a given command by
412 * a list "[id1,id2]" if the list is an accesible type of argument.
414 //================================================================================
416 void GetIDSourceToList( Handle( _pyCommand)& theCommand )
418 static TStringSet methodsAcceptingList;
419 if ( methodsAcceptingList.empty() ) {
420 const char * methodNames[] = {
421 "ExportPartToMED","ExportPartToDAT","ExportPartToUNV","ExportPartToSTL",
422 "ExportCGNS","ExportGMF",
423 "Create0DElementsOnAllNodes","Reorient2D","QuadTo4Tri",
424 "ScaleMakeGroups","Scale","ScaleMakeMesh",
425 "FindCoincidentNodesOnPartBut","DoubleElements",
426 "ExtrusionSweepObjects","RotationSweepObjects","ExtrusionAlongPathObjects"
427 ,"" }; // <- mark of the end
428 methodsAcceptingList.Insert( methodNames );
430 if ( methodsAcceptingList.Contains( theCommand->GetMethod() ))
432 for ( int i = theCommand->GetNbArgs(); i > 0; --i )
434 _pyCommand argCmd( theCommand->GetArg( i ));
435 if ( argCmd.GetMethod() == "GetIDSource" &&
436 argCmd.GetNbArgs() == 2 )
438 theCommand->SetArg( i, argCmd.GetArg( 1 ));
445 //================================================================================
447 * \brief Convert a python script using commands of smeshBuilder.py
448 * \param theScriptLines - Lines of the input script
449 * \param theEntry2AccessorMethod - returns method names to access to
450 * objects wrapped with python class
451 * \param theObjectNames - names of objects
452 * \param theRemovedObjIDs - entries of objects whose created commands were removed
453 * \param theHistoricalDump - true means to keep all commands, false means
454 * to exclude commands relating to objects removed from study
455 * \retval TCollection_AsciiString - Convertion result
457 //================================================================================
460 SMESH_2smeshpy::ConvertScript(std::list< TCollection_AsciiString >& theScriptLines,
461 Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod,
462 Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
463 std::set< TCollection_AsciiString >& theRemovedObjIDs,
464 SALOMEDS::Study_ptr& theStudy,
465 const bool theToKeepAllCommands)
467 std::list< TCollection_AsciiString >::iterator lineIt;
468 // process notebook variables
470 SMESH_NoteBook aNoteBook;
472 for ( lineIt = theScriptLines.begin(); lineIt != theScriptLines.end(); ++lineIt )
473 aNoteBook.AddCommand( *lineIt );
475 theScriptLines.clear();
477 aNoteBook.ReplaceVariables();
479 aNoteBook.GetResultLines( theScriptLines );
482 // convert to smeshBuilder.py API
484 theGen = new _pyGen( theEntry2AccessorMethod,
488 theToKeepAllCommands );
490 for ( lineIt = theScriptLines.begin(); lineIt != theScriptLines.end(); ++lineIt )
491 theGen->AddCommand( *lineIt );
493 theScriptLines.clear();
497 #ifdef DUMP_CONVERSION
498 MESSAGE_BEGIN ( std::endl << " ######## RESULT ######## " << std::endl<< std::endl );
501 // clean commmands of removed objects depending on myIsPublished flag
502 theGen->ClearCommands();
504 // reorder commands after conversion
505 list< Handle(_pyCommand) >::iterator cmd;
508 orderChanges = false;
509 for ( cmd = theGen->GetCommands().begin(); cmd != theGen->GetCommands().end(); ++cmd )
510 if ( (*cmd)->SetDependentCmdsAfter() )
512 } while ( orderChanges );
514 // concat commands back into a script
515 TCollection_AsciiString aPrevCmd;
516 set<_pyID> createdObjects;
517 createdObjects.insert( "smeshBuilder" );
518 createdObjects.insert( "smesh" );
519 createdObjects.insert( "theStudy" );
520 for ( cmd = theGen->GetCommands().begin(); cmd != theGen->GetCommands().end(); ++cmd )
522 #ifdef DUMP_CONVERSION
523 MESSAGE_ADD ( "## COM " << (*cmd)->GetOrderNb() << ": "<< (*cmd)->GetString() << std::endl );
525 if ( !(*cmd)->IsEmpty() && aPrevCmd != (*cmd)->GetString()) {
526 CheckObjectPresence( *cmd, createdObjects );
527 if ( !(*cmd)->IsEmpty() ) {
528 aPrevCmd = (*cmd)->GetString();
529 theScriptLines.push_back( aPrevCmd );
538 //================================================================================
540 * \brief _pyGen constructor
542 //================================================================================
544 _pyGen::_pyGen(Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod,
545 Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
546 std::set< TCollection_AsciiString >& theRemovedObjIDs,
547 SALOMEDS::Study_ptr& theStudy,
548 const bool theToKeepAllCommands)
549 : _pyObject( new _pyCommand( "", 0 )),
551 myID2AccessorMethod( theEntry2AccessorMethod ),
552 myObjectNames( theObjectNames ),
553 myRemovedObjIDs( theRemovedObjIDs ),
555 myToKeepAllCommands( theToKeepAllCommands ),
556 myStudy( SALOMEDS::Study::_duplicate( theStudy )),
557 myGeomIDNb(0), myGeomIDIndex(-1)
559 // make that GetID() to return TPythonDump::SMESHGenName()
560 GetCreationCmd()->Clear();
561 GetCreationCmd()->GetString() = TPythonDump::SMESHGenName();
562 GetCreationCmd()->GetString() += "=";
564 // Find 1st digit of study entry by which a GEOM object differs from a SMESH object
565 if ( !theObjectNames.IsEmpty() && !CORBA::is_nil( theStudy ))
569 SALOMEDS::SComponent_wrap geomComp = theStudy->FindComponent("GEOM");
570 if ( geomComp->_is_nil() ) return;
571 CORBA::String_var entry = geomComp->GetID();
574 // find a SMESH entry
576 Resource_DataMapIteratorOfDataMapOfAsciiStringAsciiString e2n( theObjectNames );
577 for ( ; e2n.More() && smeshID.IsEmpty(); e2n.Next() )
578 if ( _pyCommand::IsStudyEntry( e2n.Key() ))
581 // find 1st difference between smeshID and geomID
582 if ( !geomID.IsEmpty() && !smeshID.IsEmpty() )
583 for ( int i = 1; i <= geomID.Length() && i <= smeshID.Length(); ++i )
584 if ( geomID.Value( i ) != smeshID.Value( i ))
586 myGeomIDNb = geomID.Value( i );
592 //================================================================================
594 * \brief name of SMESH_Gen in smeshBuilder.py
596 //================================================================================
598 const char* _pyGen::AccessorMethod() const
600 return SMESH_2smeshpy::GenName();
603 //================================================================================
605 * \brief Convert a command using a specific converter
606 * \param theCommand - the command to convert
608 //================================================================================
610 Handle(_pyCommand) _pyGen::AddCommand( const TCollection_AsciiString& theCommand)
612 // store theCommand in the sequence
613 myCommands.push_back( new _pyCommand( theCommand, ++myNbCommands ));
615 Handle(_pyCommand) aCommand = myCommands.back();
616 #ifdef DUMP_CONVERSION
617 MESSAGE ( "## COM " << myNbCommands << ": "<< aCommand->GetString() );
620 const _pyID& objID = aCommand->GetObject();
622 if ( objID.IsEmpty() )
625 // Prevent moving a command creating a sub-mesh to the end of the script
626 // if the sub-mesh is used in theCommand as argument
627 // if ( _pySubMesh::CanBeArgOfMethod( aCommand->GetMethod() ))
629 // PlaceSubmeshAfterItsCreation( aCommand );
632 // Method( SMESH.PointStruct(x,y,z)... -> Method( [x,y,z]...
633 StructToList( aCommand );
635 const TCollection_AsciiString& method = aCommand->GetMethod();
637 // not to erase _pySelfEraser's etc. used as args in some commands
639 #ifdef USE_STRING_FAMILY
640 std::list<_pyID> objIDs;
641 if ( myKeepAgrCmdsIDs.IsInArgs( aCommand, objIDs ))
643 std::list<_pyID>::iterator objID = objIDs.begin();
644 for ( ; objID != objIDs.end(); ++objID )
646 Handle(_pyObject) obj = FindObject( *objID );
649 obj->AddArgCmd( aCommand );
650 //cout << objID << " found in " << theCommand << endl;
655 std::list< _pyID >::const_iterator id = myKeepAgrCmdsIDs.begin();
656 for ( ; id != myKeepAgrCmdsIDs.end(); ++id )
657 if ( *id != objID && theCommand.Search( *id ) > id->Length() )
659 Handle(_pyObject) obj = FindObject( *id );
661 obj->AddArgCmd( aCommand );
666 // Find an object to process theCommand
669 if ( objID == this->GetID() || objID == SMESH_2smeshpy::GenName())
671 this->Process( aCommand );
672 //addFilterUser( aCommand, theGen ); // protect filters from clearing
676 // SMESH_Mesh method?
677 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( objID );
678 if ( id_mesh != myMeshes.end() )
680 //id_mesh->second->AddProcessedCmd( aCommand );
682 // Wrap Export*() into try-except
683 if ( aCommand->MethodStartsFrom("Export"))
686 _AString indent = aCommand->GetIndentation();
687 _AString tryStr = indent + "try:";
688 _AString newCmd = indent + tab + ( aCommand->GetString().ToCString() + indent.Length() );
689 _AString excStr = indent + "except:";
690 _AString msgStr = indent + "\tprint '"; msgStr += method + "() failed. Invalid file name?'";
692 myCommands.insert( --myCommands.end(), new _pyCommand( tryStr, myNbCommands ));
694 aCommand->GetString() = newCmd;
695 aCommand->SetOrderNb( ++myNbCommands );
696 myCommands.push_back( new _pyCommand( excStr, ++myNbCommands ));
697 myCommands.push_back( new _pyCommand( msgStr, ++myNbCommands ));
699 // check for mesh editor object
700 if ( aCommand->GetMethod() == "GetMeshEditor" ) { // MeshEditor creation
701 _pyID editorID = aCommand->GetResultValue();
702 Handle(_pyMeshEditor) editor = new _pyMeshEditor( aCommand );
703 myMeshEditors.insert( make_pair( editorID, editor ));
706 // check for SubMesh objects
707 else if ( aCommand->GetMethod() == "GetSubMesh" ) { // SubMesh creation
708 _pyID subMeshID = aCommand->GetResultValue();
709 Handle(_pySubMesh) subMesh = new _pySubMesh( aCommand );
710 AddObject( subMesh );
713 // Method( mesh.GetIDSource([id1,id2]) -> Method( [id1,id2]
714 GetIDSourceToList( aCommand );
716 //addFilterUser( aCommand, theGen ); // protect filters from clearing
718 id_mesh->second->Process( aCommand );
719 id_mesh->second->AddProcessedCmd( aCommand );
723 // SMESH_MeshEditor method?
724 map< _pyID, Handle(_pyMeshEditor) >::iterator id_editor = myMeshEditors.find( objID );
725 if ( id_editor != myMeshEditors.end() )
727 // Method( mesh.GetIDSource([id1,id2]) -> Method( [id1,id2]
728 GetIDSourceToList( aCommand );
730 //addFilterUser( aCommand, theGen ); // protect filters from clearing
732 // some commands of SMESH_MeshEditor create meshes and groups
733 _pyID meshID, groups;
734 if ( method.Search("MakeMesh") != -1 )
735 meshID = aCommand->GetResultValue();
736 else if ( method == "MakeBoundaryMesh")
737 meshID = aCommand->GetResultValue(1);
738 else if ( method == "MakeBoundaryElements")
739 meshID = aCommand->GetResultValue(2);
741 if ( method.Search("MakeGroups") != -1 ||
742 method == "ExtrusionAlongPathX" ||
743 method == "ExtrusionAlongPathObjX" ||
744 method == "DoubleNodeGroupNew" ||
745 method == "DoubleNodeGroupsNew" ||
746 method == "DoubleNodeElemGroupNew" ||
747 method == "DoubleNodeElemGroupsNew"||
748 method == "DoubleNodeElemGroup2New"||
749 method == "DoubleNodeElemGroups2New"
751 groups = aCommand->GetResultValue();
752 else if ( method == "MakeBoundaryMesh" )
753 groups = aCommand->GetResultValue(2);
754 else if ( method == "MakeBoundaryElements")
755 groups = aCommand->GetResultValue(3);
756 else if ( method == "Create0DElementsOnAllNodes" &&
757 aCommand->GetArg(2).Length() > 2 ) // group name != ''
758 groups = aCommand->GetResultValue();
760 id_editor->second->Process( aCommand );
761 id_editor->second->AddProcessedCmd( aCommand );
764 if ( !meshID.IsEmpty() &&
765 !myMeshes.count( meshID ) &&
766 aCommand->IsStudyEntry( meshID ))
768 _AString processedCommand = aCommand->GetString();
769 Handle(_pyMesh) mesh = new _pyMesh( aCommand, meshID );
770 CheckObjectIsReCreated( mesh );
771 myMeshes.insert( make_pair( meshID, mesh ));
773 aCommand->GetString() = processedCommand; // discard changes made by _pyMesh
776 if ( !groups.IsEmpty() )
778 if ( !aCommand->IsStudyEntry( meshID ))
779 meshID = id_editor->second->GetMesh();
780 Handle(_pyMesh) mesh = myMeshes[ meshID ];
782 list< _pyID > idList = aCommand->GetStudyEntries( groups );
783 list< _pyID >::iterator grID = idList.begin();
784 for ( ; grID != idList.end(); ++grID )
785 if ( !myObjects.count( *grID ))
787 Handle(_pyGroup) group = new _pyGroup( aCommand, *grID );
789 if ( !mesh.IsNull() ) mesh->AddGroup( group );
793 } // SMESH_MeshEditor methods
795 // SMESH_Hypothesis method?
796 Handle(_pyHypothesis) hyp = FindHyp( objID );
797 if ( !hyp.IsNull() && !hyp->IsAlgo() )
799 hyp->Process( aCommand );
800 hyp->AddProcessedCmd( aCommand );
804 // aFilterManager.CreateFilter() ?
805 if ( aCommand->GetMethod() == "CreateFilter" )
807 // Set a more human readable name to a filter
808 // aFilter0x7fbf6c71cfb0 -> aFilter_nb
809 _pyID newID, filterID = aCommand->GetResultValue();
810 int pos = filterID.Search( "0x" );
812 newID = (filterID.SubString(1,pos-1) + "_") + _pyID( ++myNbFilters );
814 Handle(_pyObject) filter( new _pyFilter( aCommand, newID ));
817 // aFreeNodes0x5011f80 = aFilterManager.CreateFreeNodes() ## issue 0020976
818 else if ( theCommand.Search( "aFilterManager.Create" ) > 0 )
820 // create _pySelfEraser for functors
821 Handle(_pySelfEraser) functor = new _pySelfEraser( aCommand );
822 functor->IgnoreOwnCalls(); // to erase if not used as an argument
823 AddObject( functor );
826 // other object method?
827 map< _pyID, Handle(_pyObject) >::iterator id_obj = myObjects.find( objID );
828 if ( id_obj != myObjects.end() ) {
829 id_obj->second->Process( aCommand );
830 id_obj->second->AddProcessedCmd( aCommand );
834 // Add access to a wrapped mesh
835 AddMeshAccessorMethod( aCommand );
837 // Add access to a wrapped algorithm
838 // AddAlgoAccessorMethod( aCommand ); // ??? what if algo won't be wrapped at all ???
840 // PAL12227. PythonDump was not updated at proper time; result is
841 // aCriteria.append(SMESH.Filter.Criterion(17,26,0,'L1',26,25,1e-07,SMESH.EDGE,-1))
842 // TypeError: __init__() takes exactly 11 arguments (10 given)
843 const char wrongCommand[] = "SMESH.Filter.Criterion(";
844 if ( int beg = theCommand.Location( wrongCommand, 1, theCommand.Length() ))
846 _pyCommand tmpCmd( theCommand.SubString( beg, theCommand.Length() ), -1);
847 // there must be 10 arguments, 5-th arg ThresholdID is missing,
848 const int wrongNbArgs = 9, missingArg = 5;
849 if ( tmpCmd.GetNbArgs() == wrongNbArgs )
851 for ( int i = wrongNbArgs; i > missingArg; --i )
852 tmpCmd.SetArg( i + 1, tmpCmd.GetArg( i ));
853 tmpCmd.SetArg( missingArg, "''");
854 aCommand->GetString().Trunc( beg - 1 );
855 aCommand->GetString() += tmpCmd.GetString();
858 // set GetCriterion(elementType,CritType,Compare,Treshold,UnaryOp,BinaryOp,Tolerance)
860 // instead of "SMESH.Filter.Criterion(
861 // Type,Compare,Threshold,ThresholdStr,ThresholdID,UnaryOp,BinaryOp,Tolerance,TypeOfElement,Precision)
862 // 1 2 3 4 5 6 7 8 9 10
863 // in order to avoid the problem of type mismatch of long and FunctorType
864 const TCollection_AsciiString
865 SMESH("SMESH."), dfltFunctor("SMESH.FT_Undefined"), dfltTol("1e-07"), dfltPreci("-1");
866 TCollection_AsciiString
867 Type = aCommand->GetArg(1), // long
868 Compare = aCommand->GetArg(2), // long
869 Threshold = aCommand->GetArg(3), // double
870 ThresholdStr = aCommand->GetArg(4), // string
871 ThresholdID = aCommand->GetArg(5), // string
872 UnaryOp = aCommand->GetArg(6), // long
873 BinaryOp = aCommand->GetArg(7), // long
874 Tolerance = aCommand->GetArg(8), // double
875 TypeOfElement = aCommand->GetArg(9), // ElementType
876 Precision = aCommand->GetArg(10); // long
877 fixFunctorType( Type, Compare, UnaryOp, BinaryOp );
878 Type = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( Type.IntegerValue() ));
879 Compare = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( Compare.IntegerValue() ));
880 UnaryOp = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( UnaryOp.IntegerValue() ));
881 BinaryOp = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( BinaryOp.IntegerValue() ));
883 if ( Compare == "SMESH.FT_EqualTo" )
886 aCommand->RemoveArgs();
887 aCommand->SetObject( SMESH_2smeshpy::GenName() );
888 aCommand->SetMethod( "GetCriterion" );
890 aCommand->SetArg( 1, TypeOfElement );
891 aCommand->SetArg( 2, Type );
892 aCommand->SetArg( 3, Compare );
894 if ( Threshold.IsIntegerValue() )
896 int iGeom = Threshold.IntegerValue();
897 if ( Type == "SMESH.FT_ElemGeomType" )
899 // set SMESH.GeometryType instead of a numerical Threshold
900 const int nbTypes = SMESH::Geom_LAST;
901 const char* types[] = {
902 "Geom_POINT", "Geom_EDGE", "Geom_TRIANGLE", "Geom_QUADRANGLE", "Geom_POLYGON",
903 "Geom_TETRA", "Geom_PYRAMID", "Geom_HEXA", "Geom_PENTA", "Geom_HEXAGONAL_PRISM",
904 "Geom_POLYHEDRA", "Geom_BALL" };
905 if ( -1 < iGeom && iGeom < nbTypes )
906 Threshold = SMESH + types[ iGeom ];
908 // is types complete? (compilation failure mains that enum GeometryType changed)
909 int _asrt[( sizeof(types) / sizeof(const char*) == nbTypes ) ? 2 : -1 ]; _asrt[0]=_asrt[1];
912 if (Type == "SMESH.FT_EntityType")
914 // set SMESH.EntityType instead of a numerical Threshold
915 const int nbTypes = SMESH::Entity_Last;
916 const char* types[] = {
917 "Entity_Node", "Entity_0D", "Entity_Edge", "Entity_Quad_Edge",
918 "Entity_Triangle", "Entity_Quad_Triangle", "Entity_BiQuad_Triangle",
919 "Entity_Quadrangle", "Entity_Quad_Quadrangle", "Entity_BiQuad_Quadrangle",
920 "Entity_Polygon", "Entity_Quad_Polygon", "Entity_Tetra", "Entity_Quad_Tetra",
921 "Entity_Pyramid", "Entity_Quad_Pyramid",
922 "Entity_Hexa", "Entity_Quad_Hexa", "Entity_TriQuad_Hexa",
923 "Entity_Penta", "Entity_Quad_Penta", "Entity_Hexagonal_Prism",
924 "Entity_Polyhedra", "Entity_Quad_Polyhedra", "Entity_Ball" };
925 if ( -1 < iGeom && iGeom < nbTypes )
926 Threshold = SMESH + types[ iGeom ];
928 // is 'types' complete? (compilation failure mains that enum EntityType changed)
929 int _asrt[( sizeof(types) / sizeof(const char*) == nbTypes ) ? 2 : -1 ]; _asrt[0]=_asrt[1];
933 if ( ThresholdID.Length() != 2 ) // neither '' nor ""
934 aCommand->SetArg( 4, ThresholdID.SubString( 2, ThresholdID.Length()-1 )); // shape entry
935 else if ( ThresholdStr.Length() != 2 )
936 aCommand->SetArg( 4, ThresholdStr );
937 else if ( ThresholdID.Length() != 2 )
938 aCommand->SetArg( 4, ThresholdID );
940 aCommand->SetArg( 4, Threshold );
941 // find the last not default arg
943 if ( Tolerance == dfltTol ) {
945 if ( BinaryOp == dfltFunctor ) {
947 if ( UnaryOp == dfltFunctor )
951 if ( 5 < lastDefault ) aCommand->SetArg( 5, UnaryOp );
952 if ( 6 < lastDefault ) aCommand->SetArg( 6, BinaryOp );
953 if ( 7 < lastDefault ) aCommand->SetArg( 7, Tolerance );
954 if ( Precision != dfltPreci )
956 TCollection_AsciiString crit = aCommand->GetResultValue();
957 aCommand->GetString() += "; ";
958 aCommand->GetString() += crit + ".Precision = " + Precision;
964 //================================================================================
966 * \brief Convert the command or remember it for later conversion
967 * \param theCommand - The python command calling a method of SMESH_Gen
969 //================================================================================
971 void _pyGen::Process( const Handle(_pyCommand)& theCommand )
973 // there are methods to convert:
974 // CreateMesh( shape )
975 // Concatenate( [mesh1, ...], ... )
976 // CreateHypothesis( theHypType, theLibName )
977 // Compute( mesh, geom )
978 // Evaluate( mesh, geom )
980 TCollection_AsciiString method = theCommand->GetMethod();
982 if ( method == "CreateMesh" || method == "CreateEmptyMesh")
984 Handle(_pyMesh) mesh = new _pyMesh( theCommand );
988 if ( method == "CreateMeshesFromUNV" ||
989 method == "CreateMeshesFromSTL" ||
990 method == "CopyMesh" ) // command result is a mesh
992 Handle(_pyMesh) mesh = new _pyMesh( theCommand, theCommand->GetResultValue() );
996 if( method == "CreateMeshesFromMED" ||
997 method == "CreateMeshesFromSAUV"||
998 method == "CreateMeshesFromCGNS" ||
999 method == "CreateMeshesFromGMF" ) // command result is ( [mesh1,mesh2], status )
1001 std::list< _pyID > meshIDs = theCommand->GetStudyEntries( theCommand->GetResultValue() );
1002 std::list< _pyID >::iterator meshID = meshIDs.begin();
1003 for ( ; meshID != meshIDs.end(); ++meshID )
1005 Handle(_pyMesh) mesh = new _pyMesh( theCommand, *meshID );
1008 if ( method == "CreateMeshesFromGMF" )
1010 // CreateMeshesFromGMF( theFileName, theMakeRequiredGroups ) ->
1011 // CreateMeshesFromGMF( theFileName )
1012 _AString file = theCommand->GetArg(1);
1013 theCommand->RemoveArgs();
1014 theCommand->SetArg( 1, file );
1018 // CreateHypothesis()
1019 if ( method == "CreateHypothesis" )
1021 // issue 199929, remove standard library name (default parameter)
1022 const TCollection_AsciiString & aLibName = theCommand->GetArg( 2 );
1023 if ( aLibName.Search( "StdMeshersEngine" ) != -1 ) {
1024 // keep the first argument
1025 TCollection_AsciiString arg = theCommand->GetArg( 1 );
1026 theCommand->RemoveArgs();
1027 theCommand->SetArg( 1, arg );
1030 Handle(_pyHypothesis) hyp = _pyHypothesis::NewHypothesis( theCommand );
1031 CheckObjectIsReCreated( hyp );
1032 myHypos.insert( make_pair( hyp->GetID(), hyp ));
1037 // smeshgen.Compute( mesh, geom ) --> mesh.Compute()
1038 if ( method == "Compute" )
1040 const _pyID& meshID = theCommand->GetArg( 1 );
1041 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( meshID );
1042 if ( id_mesh != myMeshes.end() ) {
1043 theCommand->SetObject( meshID );
1044 theCommand->RemoveArgs();
1045 id_mesh->second->Process( theCommand );
1046 id_mesh->second->AddProcessedCmd( theCommand );
1051 // smeshgen.Evaluate( mesh, geom ) --> mesh.Evaluate(geom)
1052 if ( method == "Evaluate" )
1054 const _pyID& meshID = theCommand->GetArg( 1 );
1055 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( meshID );
1056 if ( id_mesh != myMeshes.end() ) {
1057 theCommand->SetObject( meshID );
1058 _pyID geom = theCommand->GetArg( 2 );
1059 theCommand->RemoveArgs();
1060 theCommand->SetArg( 1, geom );
1061 id_mesh->second->AddProcessedCmd( theCommand );
1066 // objects erasing creation command if no more its commands invoked:
1067 // SMESH_Pattern, FilterManager
1068 if ( method == "GetPattern" ||
1069 method == "CreateFilterManager" ||
1070 method == "CreateMeasurements" )
1072 Handle(_pyObject) obj = new _pySelfEraser( theCommand );
1073 if ( !AddObject( obj ) )
1074 theCommand->Clear(); // already created
1076 // Concatenate( [mesh1, ...], ... )
1077 else if ( method == "Concatenate" || method == "ConcatenateWithGroups")
1079 if ( method == "ConcatenateWithGroups" ) {
1080 theCommand->SetMethod( "Concatenate" );
1081 theCommand->SetArg( theCommand->GetNbArgs() + 1, "True" );
1083 Handle(_pyMesh) mesh = new _pyMesh( theCommand, theCommand->GetResultValue() );
1085 AddMeshAccessorMethod( theCommand );
1087 else if ( method == "SetName" ) // SetName(obj,name)
1089 // store theCommand as one of object commands to erase it along with the object
1090 const _pyID& objID = theCommand->GetArg( 1 );
1091 Handle(_pyObject) obj = FindObject( objID );
1092 if ( !obj.IsNull() )
1093 obj->AddProcessedCmd( theCommand );
1096 // Replace name of SMESH_Gen
1098 // names of SMESH_Gen methods fully equal to methods defined in smeshBuilder.py
1099 static TStringSet smeshpyMethods;
1100 if ( smeshpyMethods.empty() ) {
1101 const char * names[] =
1102 { "SetEmbeddedMode","IsEmbeddedMode","SetCurrentStudy","GetCurrentStudy",
1103 "GetPattern","GetSubShapesId",
1104 "" }; // <- mark of array end
1105 smeshpyMethods.Insert( names );
1107 if ( smeshpyMethods.Contains( theCommand->GetMethod() ))
1108 // smeshgen.Method() --> smesh.Method()
1109 theCommand->SetObject( SMESH_2smeshpy::SmeshpyName() );
1111 // smeshgen.Method() --> smesh.Method()
1112 theCommand->SetObject( SMESH_2smeshpy::GenName() );
1115 //================================================================================
1117 * \brief Convert the remembered commands
1119 //================================================================================
1121 void _pyGen::Flush()
1123 // create an empty command
1124 myLastCommand = new _pyCommand();
1126 map< _pyID, Handle(_pyMesh) >::iterator id_mesh;
1127 map< _pyID, Handle(_pyObject) >::iterator id_obj;
1128 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp;
1130 if ( IsToKeepAllCommands() ) // historical dump
1132 // set myIsPublished = true to all objects
1133 for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh )
1134 id_mesh->second->SetRemovedFromStudy( false );
1135 for ( id_hyp = myHypos.begin(); id_hyp != myHypos.end(); ++id_hyp )
1136 id_hyp->second->SetRemovedFromStudy( false );
1137 for ( id_obj = myObjects.begin(); id_obj != myObjects.end(); ++id_obj )
1138 id_obj->second->SetRemovedFromStudy( false );
1142 // let hypotheses find referred objects in order to prevent clearing
1143 // not published referred hyps (it's needed for hyps like "LayerDistribution")
1144 list< Handle(_pyMesh) > fatherMeshes;
1145 for ( id_hyp = myHypos.begin(); id_hyp != myHypos.end(); ++id_hyp )
1146 if ( !id_hyp->second.IsNull() )
1147 id_hyp->second->GetReferredMeshesAndGeom( fatherMeshes );
1149 // set myIsPublished = false to all objects depending on
1150 // meshes built on a removed geometry
1151 for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh )
1152 if ( id_mesh->second->IsNotGeomPublished() )
1153 id_mesh->second->SetRemovedFromStudy( true );
1156 for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh )
1157 if ( ! id_mesh->second.IsNull() )
1158 id_mesh->second->Flush();
1161 for ( id_hyp = myHypos.begin(); id_hyp != myHypos.end(); ++id_hyp )
1162 if ( !id_hyp->second.IsNull() ) {
1163 id_hyp->second->Flush();
1164 // smeshgen.CreateHypothesis() --> smesh.CreateHypothesis()
1165 if ( !id_hyp->second->IsWrapped() )
1166 id_hyp->second->GetCreationCmd()->SetObject( SMESH_2smeshpy::GenName() );
1169 // Flush other objects. 2 times, for objects depending on Flush() of later created objects
1170 std::list< Handle(_pyObject) >::reverse_iterator robj = myOrderedObjects.rbegin();
1171 for ( ; robj != myOrderedObjects.rend(); ++robj )
1172 if ( ! robj->IsNull() )
1174 std::list< Handle(_pyObject) >::iterator obj = myOrderedObjects.begin();
1175 for ( ; obj != myOrderedObjects.end(); ++obj )
1176 if ( ! obj->IsNull() )
1179 myLastCommand->SetOrderNb( ++myNbCommands );
1180 myCommands.push_back( myLastCommand );
1183 //================================================================================
1185 * \brief Prevent moving a command creating a sub-mesh to the end of the script
1186 * if the sub-mesh is used in theCmdUsingSubmesh as argument
1188 //================================================================================
1190 void _pyGen::PlaceSubmeshAfterItsCreation( Handle(_pyCommand) theCmdUsingSubmesh ) const
1192 // map< _pyID, Handle(_pyObject) >::const_iterator id_obj = myObjects.begin();
1193 // for ( ; id_obj != myObjects.end(); ++id_obj )
1195 // if ( !id_obj->second->IsKind( STANDARD_TYPE( _pySubMesh ))) continue;
1196 // for ( int iArg = theCmdUsingSubmesh->GetNbArgs(); iArg; --iArg )
1198 // const _pyID& arg = theCmdUsingSubmesh->GetArg( iArg );
1199 // if ( arg.IsEmpty() || arg.Value( 1 ) == '"' || arg.Value( 1 ) == '\'' )
1201 // list< _pyID > idList = theCmdUsingSubmesh->GetStudyEntries( arg );
1202 // list< _pyID >::iterator id = idList.begin();
1203 // for ( ; id != idList.end(); ++id )
1204 // if ( id_obj->first == *id )
1205 // // _pySubMesh::Process() does what we need
1206 // Handle(_pySubMesh)::DownCast( id_obj->second )->Process( theCmdUsingSubmesh );
1211 //================================================================================
1213 * \brief Clean commmands of removed objects depending on myIsPublished flag
1215 //================================================================================
1217 void _pyGen::ClearCommands()
1219 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.begin();
1220 for ( ; id_mesh != myMeshes.end(); ++id_mesh )
1221 id_mesh->second->ClearCommands();
1223 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.begin();
1224 for ( ; id_hyp != myHypos.end(); ++id_hyp )
1225 if ( !id_hyp->second.IsNull() )
1226 id_hyp->second->ClearCommands();
1228 // Other objects. 2 times, for objects depending on ClearCommands() of later created objects
1229 std::list< Handle(_pyObject) >::reverse_iterator robj = myOrderedObjects.rbegin();
1230 for ( ; robj != myOrderedObjects.rend(); ++robj )
1231 if ( ! robj->IsNull() )
1232 (*robj)->ClearCommands();
1233 std::list< Handle(_pyObject) >::iterator obj = myOrderedObjects.begin();
1234 for ( ; obj != myOrderedObjects.end(); ++obj )
1235 if ( ! obj->IsNull() )
1236 (*obj)->ClearCommands();
1239 //================================================================================
1241 * \brief Release mutual handles of objects
1243 //================================================================================
1247 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.begin();
1248 for ( ; id_mesh != myMeshes.end(); ++id_mesh )
1249 id_mesh->second->Free();
1252 map< _pyID, Handle(_pyMeshEditor) >::iterator id_ed = myMeshEditors.begin();
1253 for ( ; id_ed != myMeshEditors.end(); ++id_ed )
1254 id_ed->second->Free();
1255 myMeshEditors.clear();
1257 map< _pyID, Handle(_pyObject) >::iterator id_obj = myObjects.begin();
1258 for ( ; id_obj != myObjects.end(); ++id_obj )
1259 id_obj->second->Free();
1262 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.begin();
1263 for ( ; id_hyp != myHypos.end(); ++id_hyp )
1264 if ( !id_hyp->second.IsNull() )
1265 id_hyp->second->Free();
1268 myFile2ExportedMesh.clear();
1270 //myKeepAgrCmdsIDs.Print();
1273 //================================================================================
1275 * \brief Add access method to mesh that is an argument
1276 * \param theCmd - command to add access method
1277 * \retval bool - true if added
1279 //================================================================================
1281 bool _pyGen::AddMeshAccessorMethod( Handle(_pyCommand) theCmd ) const
1284 map< _pyID, Handle(_pyMesh) >::const_iterator id_mesh = myMeshes.begin();
1285 for ( ; id_mesh != myMeshes.end(); ++id_mesh ) {
1286 if ( theCmd->AddAccessorMethod( id_mesh->first, id_mesh->second->AccessorMethod() ))
1292 //================================================================================
1294 * \brief Add access method to algo that is an object or an argument
1295 * \param theCmd - command to add access method
1296 * \retval bool - true if added
1298 //================================================================================
1300 bool _pyGen::AddAlgoAccessorMethod( Handle(_pyCommand) theCmd ) const
1303 map< _pyID, Handle(_pyHypothesis) >::const_iterator id_hyp = myHypos.begin();
1304 for ( ; id_hyp != myHypos.end(); ++id_hyp )
1305 if ( !id_hyp->second.IsNull() &&
1306 id_hyp->second->IsAlgo() && /*(*hyp)->IsWrapped() &&*/
1307 theCmd->AddAccessorMethod( id_hyp->second->GetID(),
1308 id_hyp->second->AccessorMethod() ))
1314 //================================================================================
1316 * \brief Find hypothesis by ID (entry)
1317 * \param theHypID - The hypothesis ID
1318 * \retval Handle(_pyHypothesis) - The found hypothesis
1320 //================================================================================
1322 Handle(_pyHypothesis) _pyGen::FindHyp( const _pyID& theHypID )
1324 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.find( theHypID );
1325 if ( id_hyp != myHypos.end() &&
1326 !id_hyp->second.IsNull() &&
1327 theHypID == id_hyp->second->GetID() )
1328 return id_hyp->second;
1329 return Handle(_pyHypothesis)();
1332 //================================================================================
1334 * \brief Find algorithm able to create a hypothesis
1335 * \param theGeom - The shape ID the algorithm was created on
1336 * \param theMesh - The mesh ID that created the algorithm
1337 * \param theHypothesis - The hypothesis the algorithm sould be able to create
1338 * \retval Handle(_pyHypothesis) - The found algo
1340 //================================================================================
1342 Handle(_pyHypothesis) _pyGen::FindAlgo( const _pyID& theGeom, const _pyID& theMesh,
1343 const Handle(_pyHypothesis)& theHypothesis )
1345 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.begin();
1346 for ( ; id_hyp != myHypos.end(); ++id_hyp )
1347 if ( !id_hyp->second.IsNull() &&
1348 id_hyp->second->IsAlgo() &&
1349 theHypothesis->CanBeCreatedBy( id_hyp->second->GetAlgoType() ) &&
1350 id_hyp->second->GetGeom() == theGeom &&
1351 id_hyp->second->GetMesh() == theMesh )
1352 return id_hyp->second;
1353 return Handle(_pyHypothesis)();
1356 //================================================================================
1358 * \brief Find subMesh by ID (entry)
1359 * \param theSubMeshID - The subMesh ID
1360 * \retval Handle(_pySubMesh) - The found subMesh
1362 //================================================================================
1364 Handle(_pySubMesh) _pyGen::FindSubMesh( const _pyID& theSubMeshID )
1366 map< _pyID, Handle(_pyObject) >::iterator id_subMesh = myObjects.find(theSubMeshID);
1367 if ( id_subMesh != myObjects.end() )
1368 return Handle(_pySubMesh)::DownCast( id_subMesh->second );
1369 return Handle(_pySubMesh)();
1373 //================================================================================
1375 * \brief Change order of commands in the script
1376 * \param theCmd1 - One command
1377 * \param theCmd2 - Another command
1379 //================================================================================
1381 void _pyGen::ExchangeCommands( Handle(_pyCommand) theCmd1, Handle(_pyCommand) theCmd2 )
1383 list< Handle(_pyCommand) >::iterator pos1, pos2;
1384 pos1 = find( myCommands.begin(), myCommands.end(), theCmd1 );
1385 pos2 = find( myCommands.begin(), myCommands.end(), theCmd2 );
1386 myCommands.insert( pos1, theCmd2 );
1387 myCommands.insert( pos2, theCmd1 );
1388 myCommands.erase( pos1 );
1389 myCommands.erase( pos2 );
1391 int nb1 = theCmd1->GetOrderNb();
1392 theCmd1->SetOrderNb( theCmd2->GetOrderNb() );
1393 theCmd2->SetOrderNb( nb1 );
1394 // cout << "BECOME " << theCmd1->GetOrderNb() << "\t" << theCmd1->GetString() << endl
1395 // << "BECOME " << theCmd2->GetOrderNb() << "\t" << theCmd2->GetString() << endl << endl;
1398 //================================================================================
1400 * \brief Set one command after the other
1401 * \param theCmd - Command to move
1402 * \param theAfterCmd - Command ater which to insert the first one
1404 //================================================================================
1406 void _pyGen::SetCommandAfter( Handle(_pyCommand) theCmd, Handle(_pyCommand) theAfterCmd )
1408 setNeighbourCommand( theCmd, theAfterCmd, true );
1411 //================================================================================
1413 * \brief Set one command before the other
1414 * \param theCmd - Command to move
1415 * \param theBeforeCmd - Command before which to insert the first one
1417 //================================================================================
1419 void _pyGen::SetCommandBefore( Handle(_pyCommand) theCmd, Handle(_pyCommand) theBeforeCmd )
1421 setNeighbourCommand( theCmd, theBeforeCmd, false );
1424 //================================================================================
1426 * \brief Set one command before or after the other
1427 * \param theCmd - Command to move
1428 * \param theOtherCmd - Command ater or before which to insert the first one
1430 //================================================================================
1432 void _pyGen::setNeighbourCommand( Handle(_pyCommand)& theCmd,
1433 Handle(_pyCommand)& theOtherCmd,
1434 const bool theIsAfter )
1436 list< Handle(_pyCommand) >::iterator pos;
1437 pos = find( myCommands.begin(), myCommands.end(), theCmd );
1438 myCommands.erase( pos );
1439 pos = find( myCommands.begin(), myCommands.end(), theOtherCmd );
1440 myCommands.insert( (theIsAfter ? ++pos : pos), theCmd );
1443 for ( pos = myCommands.begin(); pos != myCommands.end(); ++pos)
1444 (*pos)->SetOrderNb( i++ );
1447 //================================================================================
1449 * \brief Call _pyFilter.AddUser() if a filter is used as a command arg
1451 //================================================================================
1453 // void _pyGen::addFilterUser( Handle(_pyCommand)& theCommand, const Handle(_pyObject)& user )
1455 // No more needed after adding _pyObject::myArgCommands
1457 // const char filterPrefix[] = "aFilter0x";
1458 // if ( theCommand->GetString().Search( filterPrefix ) < 1 )
1461 // for ( int i = theCommand->GetNbArgs(); i > 0; --i )
1463 // const _AString & arg = theCommand->GetArg( i );
1464 // // NOT TREATED CASE: arg == "[something, aFilter0x36a2f60]"
1465 // if ( arg.Search( filterPrefix ) != 1 )
1468 // Handle(_pyFilter) filter = Handle(_pyFilter)::DownCast( FindObject( arg ));
1469 // if ( !filter.IsNull() )
1471 // filter->AddUser( user );
1472 // if ( !filter->GetNewID().IsEmpty() )
1473 // theCommand->SetArg( i, filter->GetNewID() );
1478 //================================================================================
1480 * \brief Set command be last in list of commands
1481 * \param theCmd - Command to be last
1483 //================================================================================
1485 Handle(_pyCommand)& _pyGen::GetLastCommand()
1487 return myLastCommand;
1490 //================================================================================
1492 * \brief Set method to access to object wrapped with python class
1493 * \param theID - The wrapped object entry
1494 * \param theMethod - The accessor method
1496 //================================================================================
1498 void _pyGen::SetAccessorMethod(const _pyID& theID, const char* theMethod )
1500 myID2AccessorMethod.Bind( theID, (char*) theMethod );
1503 //================================================================================
1505 * \brief Generated new ID for object and assign with existing name
1506 * \param theID - ID of existing object
1508 //================================================================================
1510 _pyID _pyGen::GenerateNewID( const _pyID& theID )
1515 aNewID = theID + _pyID( ":" ) + _pyID( index++ );
1517 while ( myObjectNames.IsBound( aNewID ) );
1519 if ( myObjectNames.IsBound( theID ) )
1520 myObjectNames.Bind( aNewID, ( myObjectNames.Find( theID ) + _pyID( "_" ) + _pyID( index-1 ) ) );
1522 myObjectNames.Bind( aNewID, ( _pyID( "A" ) + aNewID ) );
1526 //================================================================================
1528 * \brief Stores theObj in myObjects
1530 //================================================================================
1532 bool _pyGen::AddObject( Handle(_pyObject)& theObj )
1534 if ( theObj.IsNull() ) return false;
1536 CheckObjectIsReCreated( theObj );
1540 if ( theObj->IsKind( STANDARD_TYPE( _pyMesh ))) {
1541 add = myMeshes.insert( make_pair( theObj->GetID(),
1542 Handle(_pyMesh)::DownCast( theObj ))).second;
1544 else if ( theObj->IsKind( STANDARD_TYPE( _pyMeshEditor ))) {
1545 add = myMeshEditors.insert( make_pair( theObj->GetID(),
1546 Handle(_pyMeshEditor)::DownCast( theObj ))).second;
1549 add = myObjects.insert( make_pair( theObj->GetID(), theObj )).second;
1550 if ( add ) myOrderedObjects.push_back( theObj );
1555 //================================================================================
1557 * \brief Erases an existing object with the same ID. This method should be called
1558 * before storing theObj in _pyGen
1560 //================================================================================
1562 void _pyGen::CheckObjectIsReCreated( Handle(_pyObject)& theObj )
1564 if ( theObj.IsNull() || !_pyCommand::IsStudyEntry( theObj->GetID() ))
1567 const bool isHyp = theObj->IsKind( STANDARD_TYPE( _pyHypothesis ));
1568 Handle(_pyObject) existing;
1570 existing = FindHyp( theObj->GetID() );
1572 existing = FindObject( theObj->GetID() );
1573 if ( !existing.IsNull() && existing != theObj )
1575 existing->SetRemovedFromStudy( true );
1576 existing->ClearCommands();
1579 if ( myHypos.count( theObj->GetID() ))
1580 myHypos.erase( theObj->GetID() );
1582 else if ( myMeshes.count( theObj->GetID() ))
1584 myMeshes.erase( theObj->GetID() );
1586 else if ( myObjects.count( theObj->GetID() ))
1588 myObjects.erase( theObj->GetID() );
1593 //================================================================================
1595 * \brief Re-register an object with other ID to make it Process() commands of
1596 * other object having this ID
1598 //================================================================================
1600 void _pyGen::SetProxyObject( const _pyID& theID, Handle(_pyObject)& theObj )
1602 if ( theObj.IsNull() ) return;
1604 if ( theObj->IsKind( STANDARD_TYPE( _pyMesh )))
1605 myMeshes.insert( make_pair( theID, Handle(_pyMesh)::DownCast( theObj )));
1607 else if ( theObj->IsKind( STANDARD_TYPE( _pyMeshEditor )))
1608 myMeshEditors.insert( make_pair( theID, Handle(_pyMeshEditor)::DownCast( theObj )));
1611 myObjects.insert( make_pair( theID, theObj ));
1614 //================================================================================
1616 * \brief Finds a _pyObject by ID
1618 //================================================================================
1620 Handle(_pyObject) _pyGen::FindObject( const _pyID& theObjID ) const
1623 map< _pyID, Handle(_pyObject) >::const_iterator id_obj = myObjects.find( theObjID );
1624 if ( id_obj != myObjects.end() )
1625 return id_obj->second;
1628 _pyGen* me = const_cast< _pyGen* >( this );
1629 map< _pyID, Handle(_pyMesh) >::iterator id_obj = me->myMeshes.find( theObjID );
1630 if ( id_obj != myMeshes.end() )
1631 return id_obj->second;
1634 // map< _pyID, Handle(_pyMeshEditor) >::const_iterator id_obj = myMeshEditors.find( theObjID );
1635 // if ( id_obj != myMeshEditors.end() )
1636 // return id_obj->second;
1638 return Handle(_pyObject)();
1641 //================================================================================
1643 * \brief Check if a study entry is under GEOM component
1645 //================================================================================
1647 bool _pyGen::IsGeomObject(const _pyID& theObjID) const
1651 return ( myGeomIDIndex <= theObjID.Length() &&
1652 int( theObjID.Value( myGeomIDIndex )) == myGeomIDNb &&
1653 _pyCommand::IsStudyEntry( theObjID ));
1658 //================================================================================
1660 * \brief Returns true if an object is not present in a study
1662 //================================================================================
1664 bool _pyGen::IsNotPublished(const _pyID& theObjID) const
1666 if ( theObjID.IsEmpty() ) return false;
1668 if ( myObjectNames.IsBound( theObjID ))
1669 return false; // SMESH object is in study
1671 // either the SMESH object is not in study or it is a GEOM object
1672 if ( IsGeomObject( theObjID ))
1674 SALOMEDS::SObject_wrap so = myStudy->FindObjectID( theObjID.ToCString() );
1675 if ( so->_is_nil() ) return true;
1676 CORBA::Object_var obj = so->GetObject();
1677 return CORBA::is_nil( obj );
1679 return true; // SMESH object not in study
1682 //================================================================================
1684 * \brief Add an object to myRemovedObjIDs that leads to that SetName() for
1685 * this object is not dumped
1686 * \param [in] theObjID - entry of the object whose creation command was eliminated
1688 //================================================================================
1690 void _pyGen::ObjectCreationRemoved(const _pyID& theObjID)
1692 myRemovedObjIDs.insert( theObjID );
1695 //================================================================================
1697 * \brief Return reader of hypotheses of plugins
1699 //================================================================================
1701 Handle( _pyHypothesisReader ) _pyGen::GetHypothesisReader() const
1703 if (myHypReader.IsNull() )
1704 ((_pyGen*) this)->myHypReader = new _pyHypothesisReader;
1710 //================================================================================
1712 * \brief Mesh created by SMESH_Gen
1714 //================================================================================
1716 _pyMesh::_pyMesh(const Handle(_pyCommand) theCreationCmd)
1717 : _pyObject( theCreationCmd ), myGeomNotInStudy( false )
1719 if ( theCreationCmd->GetMethod() == "CreateMesh" && theGen->IsNotPublished( GetGeom() ))
1720 myGeomNotInStudy = true;
1722 // convert my creation command --> smeshpy.Mesh(...)
1723 Handle(_pyCommand) creationCmd = GetCreationCmd();
1724 creationCmd->SetObject( SMESH_2smeshpy::SmeshpyName() );
1725 creationCmd->SetMethod( "Mesh" );
1726 theGen->SetAccessorMethod( GetID(), _pyMesh::AccessorMethod() );
1729 //================================================================================
1731 * \brief Mesh created by SMESH_MeshEditor
1733 //================================================================================
1735 _pyMesh::_pyMesh(const Handle(_pyCommand) theCreationCmd, const _pyID& meshId):
1736 _pyObject(theCreationCmd,meshId), myGeomNotInStudy(false )
1738 if ( theCreationCmd->MethodStartsFrom( "CreateMeshesFrom" ))
1740 // this mesh depends on the exported mesh
1741 const TCollection_AsciiString& file = theCreationCmd->GetArg( 1 );
1742 if ( !file.IsEmpty() )
1744 ExportedMeshData& exportData = theGen->FindExportedMesh( file );
1745 addFatherMesh( exportData.myMesh );
1746 if ( !exportData.myLastComputeCmd.IsNull() )
1748 // restore cleared Compute() by which the exported mesh was generated
1749 exportData.myLastComputeCmd->GetString() = exportData.myLastComputeCmdString;
1750 // protect that Compute() cmd from clearing
1751 if ( exportData.myMesh->myLastComputeCmd == exportData.myLastComputeCmd )
1752 exportData.myMesh->myLastComputeCmd.Nullify();
1756 else if ( theCreationCmd->MethodStartsFrom( "Concatenate" ))
1758 // this mesh depends on concatenated meshes
1759 const TCollection_AsciiString& meshIDs = theCreationCmd->GetArg( 1 );
1760 list< _pyID > idList = theCreationCmd->GetStudyEntries( meshIDs );
1761 list< _pyID >::iterator meshID = idList.begin();
1762 for ( ; meshID != idList.end(); ++meshID )
1763 addFatherMesh( *meshID );
1765 else if ( theCreationCmd->GetMethod() == "CopyMesh" )
1767 // this mesh depends on a copied IdSource
1768 const _pyID& objID = theCreationCmd->GetArg( 1 );
1769 addFatherMesh( objID );
1771 else if ( theCreationCmd->GetMethod().Search("MakeMesh") != -1 ||
1772 theCreationCmd->GetMethod() == "MakeBoundaryMesh" ||
1773 theCreationCmd->GetMethod() == "MakeBoundaryElements" )
1775 // this mesh depends on a source mesh
1776 // (theCreationCmd is already Process()ed by _pyMeshEditor)
1777 const _pyID& meshID = theCreationCmd->GetObject();
1778 addFatherMesh( meshID );
1781 // convert my creation command
1782 Handle(_pyCommand) creationCmd = GetCreationCmd();
1783 creationCmd->SetObject( SMESH_2smeshpy::SmeshpyName() );
1784 theGen->SetAccessorMethod( meshId, _pyMesh::AccessorMethod() );
1787 //================================================================================
1789 * \brief Convert an IDL API command of SMESH::SMESH_Mesh to a method call of python Mesh
1790 * \param theCommand - Engine method called for this mesh
1792 //================================================================================
1794 void _pyMesh::Process( const Handle(_pyCommand)& theCommand )
1796 // some methods of SMESH_Mesh interface needs special conversion
1797 // to methods of Mesh python class
1799 // 1. GetSubMesh(geom, name) + AddHypothesis(geom, algo)
1800 // --> in Mesh_Algorithm.Create(mesh, geom, hypo, so)
1801 // 2. AddHypothesis(geom, hyp)
1802 // --> in Mesh_Algorithm.Hypothesis(hyp, args, so)
1803 // 3. CreateGroupFromGEOM(type, name, grp)
1804 // --> in Mesh.Group(grp, name="")
1805 // 4. ExportToMED(f, auto_groups, version)
1806 // --> in Mesh.ExportMED( f, auto_groups, version )
1809 const TCollection_AsciiString& method = theCommand->GetMethod();
1810 // ----------------------------------------------------------------------
1811 if ( method == "Compute" ) // in snapshot mode, clear the previous Compute()
1813 if ( !theGen->IsToKeepAllCommands() ) // !historical
1815 list< Handle(_pyHypothesis) >::iterator hyp;
1816 if ( !myLastComputeCmd.IsNull() )
1818 // check if the previously computed mesh has been edited,
1819 // if so then we do not clear the previous Compute()
1820 bool toClear = true;
1821 if ( myLastComputeCmd->GetMethod() == "Compute" )
1823 list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
1824 for ( ; e != myEditors.end() && toClear; ++e )
1826 list< Handle(_pyCommand)>& cmds = (*e)->GetProcessedCmds();
1827 list< Handle(_pyCommand) >::reverse_iterator cmd = cmds.rbegin();
1828 if ( cmd != cmds.rend() &&
1829 (*cmd)->GetOrderNb() > myLastComputeCmd->GetOrderNb() )
1835 // clear hyp commands called before myLastComputeCmd
1836 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
1837 (*hyp)->ComputeDiscarded( myLastComputeCmd );
1839 myLastComputeCmd->Clear();
1842 myLastComputeCmd = theCommand;
1844 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
1845 (*hyp)->MeshComputed( myLastComputeCmd );
1849 // ----------------------------------------------------------------------
1850 else if ( method == "Clear" ) // in snapshot mode, clear all previous commands
1852 if ( !theGen->IsToKeepAllCommands() ) // !historical
1855 myChildMeshes.empty() ? 0 : myChildMeshes.back()->GetCreationCmd()->GetOrderNb();
1856 // list< Handle(_pyCommand) >::reverse_iterator cmd = myProcessedCmds.rbegin();
1857 // for ( ; cmd != myProcessedCmds.rend() && (*cmd)->GetOrderNb() > untilCmdNb; ++cmd )
1859 if ( !myLastComputeCmd.IsNull() )
1861 list< Handle(_pyHypothesis) >::iterator hyp;
1862 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
1863 (*hyp)->ComputeDiscarded( myLastComputeCmd );
1865 myLastComputeCmd->Clear();
1868 list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
1869 for ( ; e != myEditors.end(); ++e )
1871 list< Handle(_pyCommand)>& cmds = (*e)->GetProcessedCmds();
1872 list< Handle(_pyCommand) >::reverse_iterator cmd = cmds.rbegin();
1873 for ( ; cmd != cmds.rend() && (*cmd)->GetOrderNb() > untilCmdNb; ++cmd )
1874 if ( !(*cmd)->IsEmpty() )
1876 if ( (*cmd)->GetStudyEntries( (*cmd)->GetResultValue() ).empty() ) // no object created
1880 myLastComputeCmd = theCommand; // to clear Clear() the same way as Compute()
1883 // ----------------------------------------------------------------------
1884 else if ( method == "GetSubMesh" ) { // collect sub-meshes of the mesh
1885 Handle(_pySubMesh) subMesh = theGen->FindSubMesh( theCommand->GetResultValue() );
1886 if ( !subMesh.IsNull() ) {
1887 subMesh->SetCreator( this );
1888 mySubmeshes.push_back( subMesh );
1891 // ----------------------------------------------------------------------
1892 else if ( method == "GetSubMeshes" ) { // clear as the command does nothing (0023156)
1893 theCommand->Clear();
1895 // ----------------------------------------------------------------------
1896 else if ( method == "AddHypothesis" ) { // mesh.AddHypothesis(geom, HYPO )
1897 myAddHypCmds.push_back( theCommand );
1899 const _pyID& hypID = theCommand->GetArg( 2 );
1900 Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID );
1901 if ( !hyp.IsNull() ) {
1902 myHypos.push_back( hyp );
1903 if ( hyp->GetMesh().IsEmpty() )
1904 hyp->SetMesh( this->GetID() );
1907 // ----------------------------------------------------------------------
1908 else if ( method == "CreateGroup" ||
1909 method == "CreateGroupFromGEOM" ||
1910 method == "CreateGroupFromFilter" ||
1911 method == "CreateDimGroup" )
1913 Handle(_pyGroup) group = new _pyGroup( theCommand );
1914 myGroups.push_back( group );
1915 theGen->AddObject( group );
1917 // ----------------------------------------------------------------------
1918 // update list of groups
1919 else if ( method == "GetGroups" )
1921 bool allGroupsRemoved = true;
1922 TCollection_AsciiString grIDs = theCommand->GetResultValue();
1923 list< _pyID > idList = theCommand->GetStudyEntries( grIDs );
1924 list< _pyID >::iterator grID = idList.begin();
1925 const size_t nbGroupsBefore = myGroups.size();
1926 Handle(_pyObject) obj;
1927 for ( ; grID != idList.end(); ++grID )
1929 obj = theGen->FindObject( *grID );
1932 Handle(_pyGroup) group = new _pyGroup( theCommand, *grID );
1933 theGen->AddObject( group );
1934 myGroups.push_back( group );
1937 if ( !obj->CanClear() )
1938 allGroupsRemoved = false;
1940 if ( nbGroupsBefore == myGroups.size() ) // no new _pyGroup created
1941 obj->AddProcessedCmd( theCommand ); // to clear theCommand if all groups are removed
1943 if ( !allGroupsRemoved && !theGen->IsToKeepAllCommands() )
1945 // check if the preceding command is Compute();
1946 // if GetGroups() is just after Compute(), this can mean that the groups
1947 // were created by some algorithm and hence Compute() should not be discarded
1948 std::list< Handle(_pyCommand) >& cmdList = theGen->GetCommands();
1949 std::list< Handle(_pyCommand) >::iterator cmd = cmdList.begin();
1950 while ( (*cmd)->GetMethod() == "GetGroups" )
1952 if ( myLastComputeCmd == (*cmd))
1953 // protect last Compute() from clearing by the next Compute()
1954 myLastComputeCmd.Nullify();
1957 // ----------------------------------------------------------------------
1958 // notify a group about full removal
1959 else if ( method == "RemoveGroupWithContents" ||
1960 method == "RemoveGroup")
1962 if ( !theGen->IsToKeepAllCommands() ) { // snapshot mode
1963 const _pyID groupID = theCommand->GetArg( 1 );
1964 Handle(_pyGroup) grp = Handle(_pyGroup)::DownCast( theGen->FindObject( groupID ));
1965 if ( !grp.IsNull() )
1967 if ( method == "RemoveGroupWithContents" )
1968 grp->RemovedWithContents();
1969 // to clear RemoveGroup() if the group creation is cleared
1970 grp->AddProcessedCmd( theCommand );
1974 // ----------------------------------------------------------------------
1975 else if ( theCommand->MethodStartsFrom( "Export" ))
1977 if ( method == "ExportToMED" || // ExportToMED() --> ExportMED()
1978 method == "ExportToMEDX" ) // ExportToMEDX() --> ExportMED()
1980 theCommand->SetMethod( "ExportMED" );
1981 if ( theCommand->GetNbArgs() == 5 )
1983 // ExportToMEDX(...,autoDimension) -> ExportToMEDX(...,meshPart=None,autoDimension)
1984 _AString autoDimension = theCommand->GetArg( 5 );
1985 theCommand->SetArg( 5, "None" );
1986 theCommand->SetArg( 6, autoDimension );
1989 else if ( method == "ExportCGNS" )
1990 { // ExportCGNS(part, ...) -> ExportCGNS(..., part)
1991 _pyID partID = theCommand->GetArg( 1 );
1992 int nbArgs = theCommand->GetNbArgs();
1993 for ( int i = 2; i <= nbArgs; ++i )
1994 theCommand->SetArg( i-1, theCommand->GetArg( i ));
1995 theCommand->SetArg( nbArgs, partID );
1997 else if ( method == "ExportGMF" )
1998 { // ExportGMF(part,file,bool) -> ExportCGNS(file, part)
1999 _pyID partID = theCommand->GetArg( 1 );
2000 _AString file = theCommand->GetArg( 2 );
2001 theCommand->RemoveArgs();
2002 theCommand->SetArg( 1, file );
2003 theCommand->SetArg( 2, partID );
2005 else if ( theCommand->MethodStartsFrom( "ExportPartTo" ))
2006 { // ExportPartTo*(part, ...) -> Export*(..., part)
2008 // remove "PartTo" from the method
2009 TCollection_AsciiString newMethod = method;
2010 newMethod.Remove( /*where=*/7, /*howmany=*/6 );
2011 theCommand->SetMethod( newMethod );
2012 // make the 1st arg be the last one (or last but three for ExportMED())
2013 _pyID partID = theCommand->GetArg( 1 );
2014 int nbArgs = theCommand->GetNbArgs() - 3 * (newMethod == "ExportMED");
2015 for ( int i = 2; i <= nbArgs; ++i )
2016 theCommand->SetArg( i-1, theCommand->GetArg( i ));
2017 theCommand->SetArg( nbArgs, partID );
2019 // remember file name
2020 theGen->AddExportedMesh( theCommand->GetArg( 1 ),
2021 ExportedMeshData( this, myLastComputeCmd ));
2023 // ----------------------------------------------------------------------
2024 else if ( method == "RemoveHypothesis" ) // (geom, hyp)
2026 _pyID hypID = theCommand->GetArg( 2 );
2027 _pyID geomID = theCommand->GetArg( 1 );
2028 bool isLocal = ( geomID != GetGeom() );
2030 // check if this mesh still has corresponding addition command
2031 Handle(_pyCommand) addCmd;
2032 list< Handle(_pyCommand) >::iterator cmd;
2033 list< Handle(_pyCommand) >* addCmds[2] = { &myAddHypCmds, &myNotConvertedAddHypCmds };
2034 for ( int i = 0; i < 2; ++i )
2036 list< Handle(_pyCommand )> & addHypCmds = *(addCmds[i]);
2037 for ( cmd = addHypCmds.begin(); cmd != addHypCmds.end(); )
2039 bool sameHyp = true;
2040 if ( hypID != (*cmd)->GetArg( 1 ) && hypID != (*cmd)->GetArg( 2 ))
2041 sameHyp = false; // other hyp
2042 if ( (*cmd)->GetNbArgs() == 2 &&
2043 geomID != (*cmd)->GetArg( 1 ) && geomID != (*cmd)->GetArg( 2 ))
2044 sameHyp = false; // other geom
2045 if ( (*cmd)->GetNbArgs() == 1 && isLocal )
2046 sameHyp = false; // other geom
2050 cmd = addHypCmds.erase( cmd );
2051 if ( !theGen->IsToKeepAllCommands() /*&& CanClear()*/ ) {
2053 theCommand->Clear();
2057 // mesh.AddHypothesis(geom, hyp) --> mesh.AddHypothesis(hyp, geom=0)
2058 addCmd->RemoveArgs();
2059 addCmd->SetArg( 1, hypID );
2061 addCmd->SetArg( 2, geomID );
2070 Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID );
2071 if ( !theCommand->IsEmpty() && !hypID.IsEmpty() ) {
2072 // RemoveHypothesis(geom, hyp) --> RemoveHypothesis( hyp, geom=0 )
2073 _pyID geom = theCommand->GetArg( 1 );
2074 theCommand->RemoveArgs();
2075 theCommand->SetArg( 1, hypID );
2076 if ( geom != GetGeom() )
2077 theCommand->SetArg( 2, geom );
2079 // remove hyp from myHypos
2080 myHypos.remove( hyp );
2082 // check for SubMesh order commands
2083 else if ( method == "GetMeshOrder" || method == "SetMeshOrder" )
2085 // make commands GetSubMesh() returning sub-meshes be before using sub-meshes
2086 // by GetMeshOrder() and SetMeshOrder(), since by defalut GetSubMesh()
2087 // commands are moved at the end of the script
2088 TCollection_AsciiString subIDs =
2089 ( method == "SetMeshOrder" ) ? theCommand->GetArg(1) : theCommand->GetResultValue();
2090 list< _pyID > idList = theCommand->GetStudyEntries( subIDs );
2091 list< _pyID >::iterator subID = idList.begin();
2092 for ( ; subID != idList.end(); ++subID )
2094 Handle(_pySubMesh) subMesh = theGen->FindSubMesh( *subID );
2095 if ( !subMesh.IsNull() )
2096 subMesh->Process( theCommand ); // it moves GetSubMesh() before theCommand
2099 // add accessor method if necessary
2102 if ( NeedMeshAccess( theCommand ))
2103 // apply theCommand to the mesh wrapped by smeshpy mesh
2104 AddMeshAccess( theCommand );
2108 //================================================================================
2110 * \brief Return True if addition of accesor method is needed
2112 //================================================================================
2114 bool _pyMesh::NeedMeshAccess( const Handle(_pyCommand)& theCommand )
2116 // names of SMESH_Mesh methods fully equal to methods of python class Mesh,
2117 // so no conversion is needed for them at all:
2118 static TStringSet sameMethods;
2119 if ( sameMethods.empty() ) {
2120 const char * names[] =
2121 { "ExportDAT","ExportUNV","ExportSTL","ExportSAUV", "RemoveGroup","RemoveGroupWithContents",
2122 "GetGroups","UnionGroups","IntersectGroups","CutGroups","CreateDimGroup","GetLog","GetId",
2123 "ClearLog","GetStudyId","HasDuplicatedGroupNamesMED","GetMEDMesh","NbNodes","NbElements",
2124 "NbEdges","NbEdgesOfOrder","NbFaces","NbFacesOfOrder","NbTriangles",
2125 "NbTrianglesOfOrder","NbQuadrangles","NbQuadranglesOfOrder","NbPolygons","NbVolumes",
2126 "NbVolumesOfOrder","NbTetras","NbTetrasOfOrder","NbHexas","NbHexasOfOrder",
2127 "NbPyramids","NbPyramidsOfOrder","NbPrisms","NbPrismsOfOrder","NbPolyhedrons",
2128 "NbSubMesh","GetElementsId","GetElementsByType","GetNodesId","GetElementType",
2129 "GetSubMeshElementsId","GetSubMeshNodesId","GetSubMeshElementType","Dump","GetNodeXYZ",
2130 "GetNodeInverseElements","GetShapeID","GetShapeIDForElem","GetElemNbNodes",
2131 "GetElemNode","IsMediumNode","IsMediumNodeOfAnyElem","ElemNbEdges","ElemNbFaces",
2132 "GetElemFaceNodes", "GetFaceNormal", "FindElementByNodes",
2133 "IsPoly","IsQuadratic","BaryCenter","GetHypothesisList", "SetAutoColor", "GetAutoColor",
2134 "Clear", "ConvertToStandalone", "GetMeshOrder", "SetMeshOrder"
2135 ,"" }; // <- mark of end
2136 sameMethods.Insert( names );
2139 return !sameMethods.Contains( theCommand->GetMethod() );
2142 //================================================================================
2144 * \brief Convert creation and addition of all algos and hypos
2146 //================================================================================
2148 void _pyMesh::Flush()
2151 // get the meshes this mesh depends on via hypotheses
2152 list< Handle(_pyMesh) > fatherMeshes;
2153 list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin();
2154 for ( ; hyp != myHypos.end(); ++hyp )
2155 if ( ! (*hyp)->GetReferredMeshesAndGeom( fatherMeshes ))
2156 myGeomNotInStudy = true;
2158 list< Handle(_pyMesh) >::iterator m = fatherMeshes.begin();
2159 for ( ; m != fatherMeshes.end(); ++m )
2160 addFatherMesh( *m );
2161 // if ( removedGeom )
2162 // SetRemovedFromStudy(); // as reffered geometry not in study
2164 if ( myGeomNotInStudy )
2167 list < Handle(_pyCommand) >::iterator cmd;
2169 // try to convert algo addition like this:
2170 // mesh.AddHypothesis(geom, ALGO ) --> ALGO = mesh.Algo()
2171 for ( cmd = myAddHypCmds.begin(); cmd != myAddHypCmds.end(); ++cmd )
2173 Handle(_pyCommand) addCmd = *cmd;
2175 _pyID algoID = addCmd->GetArg( 2 );
2176 Handle(_pyHypothesis) algo = theGen->FindHyp( algoID );
2177 if ( algo.IsNull() || !algo->IsAlgo() )
2180 // check and create new algorithm instance if it is already wrapped
2181 if ( algo->IsWrapped() ) {
2182 _pyID localAlgoID = theGen->GenerateNewID( algoID );
2183 TCollection_AsciiString aNewCmdStr = addCmd->GetIndentation() + localAlgoID +
2184 TCollection_AsciiString( " = " ) + theGen->GetID() +
2185 TCollection_AsciiString( ".CreateHypothesis( \"" ) + algo->GetAlgoType() +
2186 TCollection_AsciiString( "\" )" );
2188 Handle(_pyCommand) newCmd = theGen->AddCommand( aNewCmdStr );
2189 Handle(_pyAlgorithm) newAlgo = Handle(_pyAlgorithm)::DownCast(theGen->FindHyp( localAlgoID ));
2190 if ( !newAlgo.IsNull() ) {
2191 newAlgo->Assign( algo, this->GetID() );
2192 newAlgo->SetCreationCmd( newCmd );
2194 // set algorithm creation
2195 theGen->SetCommandBefore( newCmd, addCmd );
2196 myHypos.push_back( newAlgo );
2197 if ( !myLastComputeCmd.IsNull() &&
2198 newCmd->GetOrderNb() == myLastComputeCmd->GetOrderNb() + 1)
2199 newAlgo->MeshComputed( myLastComputeCmd );
2204 _pyID geom = addCmd->GetArg( 1 );
2205 bool isLocalAlgo = ( geom != GetGeom() );
2208 if ( algo->Addition2Creation( addCmd, this->GetID() )) // OK
2210 // wrapped algo is created after mesh creation
2211 GetCreationCmd()->AddDependantCmd( addCmd );
2213 if ( isLocalAlgo ) {
2214 // mesh.AddHypothesis(geom, ALGO ) --> mesh.AlgoMethod(geom)
2215 addCmd->SetArg( addCmd->GetNbArgs() + 1,
2216 TCollection_AsciiString( "geom=" ) + geom );
2217 // sm = mesh.GetSubMesh(geom, name) --> sm = ALGO.GetSubMesh()
2218 list < Handle(_pySubMesh) >::iterator smIt;
2219 for ( smIt = mySubmeshes.begin(); smIt != mySubmeshes.end(); ++smIt ) {
2220 Handle(_pySubMesh) subMesh = *smIt;
2221 Handle(_pyCommand) subCmd = subMesh->GetCreationCmd();
2222 if ( geom == subCmd->GetArg( 1 )) {
2223 subCmd->SetObject( algo->GetID() );
2224 subCmd->RemoveArgs();
2225 subMesh->SetCreator( algo );
2230 else // KO - ALGO was already created
2232 // mesh.AddHypothesis(geom, ALGO) --> mesh.AddHypothesis(ALGO, geom=0)
2233 addCmd->RemoveArgs();
2234 addCmd->SetArg( 1, algoID );
2236 addCmd->SetArg( 2, geom );
2237 myNotConvertedAddHypCmds.push_back( addCmd );
2241 // try to convert hypo addition like this:
2242 // mesh.AddHypothesis(geom, HYPO ) --> HYPO = algo.Hypo()
2243 for ( cmd = myAddHypCmds.begin(); cmd != myAddHypCmds.end(); ++cmd )
2245 Handle(_pyCommand) addCmd = *cmd;
2246 _pyID hypID = addCmd->GetArg( 2 );
2247 Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID );
2248 if ( hyp.IsNull() || hyp->IsAlgo() )
2250 bool converted = hyp->Addition2Creation( addCmd, this->GetID() );
2252 // mesh.AddHypothesis(geom, HYP) --> mesh.AddHypothesis(HYP, geom=0)
2253 _pyID geom = addCmd->GetArg( 1 );
2254 addCmd->RemoveArgs();
2255 addCmd->SetArg( 1, hypID );
2256 if ( geom != GetGeom() )
2257 addCmd->SetArg( 2, geom );
2258 myNotConvertedAddHypCmds.push_back( addCmd );
2262 myAddHypCmds.clear();
2263 mySubmeshes.clear();
2266 list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin();
2267 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
2271 //================================================================================
2273 * \brief Sets myIsPublished of me and of all objects depending on me.
2275 //================================================================================
2277 void _pyMesh::SetRemovedFromStudy(const bool isRemoved)
2279 _pyObject::SetRemovedFromStudy(isRemoved);
2281 list< Handle(_pySubMesh) >::iterator sm = mySubmeshes.begin();
2282 for ( ; sm != mySubmeshes.end(); ++sm )
2283 (*sm)->SetRemovedFromStudy(isRemoved);
2285 list< Handle(_pyGroup) >::iterator gr = myGroups.begin();
2286 for ( ; gr != myGroups.end(); ++gr )
2287 (*gr)->SetRemovedFromStudy(isRemoved);
2289 list< Handle(_pyMesh) >::iterator m = myChildMeshes.begin();
2290 for ( ; m != myChildMeshes.end(); ++m )
2291 (*m)->SetRemovedFromStudy(isRemoved);
2293 list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
2294 for ( ; e != myEditors.end(); ++e )
2295 (*e)->SetRemovedFromStudy(isRemoved);
2298 //================================================================================
2300 * \brief Return true if none of myChildMeshes is in study
2302 //================================================================================
2304 bool _pyMesh::CanClear()
2309 list< Handle(_pyMesh) >::iterator m = myChildMeshes.begin();
2310 for ( ; m != myChildMeshes.end(); ++m )
2311 if ( !(*m)->CanClear() )
2317 //================================================================================
2319 * \brief Clear my commands and commands of mesh editor
2321 //================================================================================
2323 void _pyMesh::ClearCommands()
2329 // mark all sub-objects as not removed, except child meshes
2330 list< Handle(_pyMesh) > children;
2331 children.swap( myChildMeshes );
2332 SetRemovedFromStudy( false );
2333 children.swap( myChildMeshes );
2337 _pyObject::ClearCommands();
2339 list< Handle(_pySubMesh) >::iterator sm = mySubmeshes.begin();
2340 for ( ; sm != mySubmeshes.end(); ++sm )
2341 (*sm)->ClearCommands();
2343 list< Handle(_pyGroup) >::iterator gr = myGroups.begin();
2344 for ( ; gr != myGroups.end(); ++gr )
2345 (*gr)->ClearCommands();
2347 list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
2348 for ( ; e != myEditors.end(); ++e )
2349 (*e)->ClearCommands();
2352 //================================================================================
2354 * \brief Add a father mesh by ID
2356 //================================================================================
2358 void _pyMesh::addFatherMesh( const _pyID& meshID )
2360 if ( !meshID.IsEmpty() && meshID != GetID() )
2361 addFatherMesh( Handle(_pyMesh)::DownCast( theGen->FindObject( meshID )));
2364 //================================================================================
2366 * \brief Add a father mesh
2368 //================================================================================
2370 void _pyMesh::addFatherMesh( const Handle(_pyMesh)& mesh )
2372 if ( !mesh.IsNull() && mesh->GetID() != GetID() )
2374 //myFatherMeshes.push_back( mesh );
2375 mesh->myChildMeshes.push_back( this );
2377 // protect last Compute() from clearing by the next Compute()
2378 mesh->myLastComputeCmd.Nullify();
2382 //================================================================================
2384 * \brief MeshEditor convert its commands to ones of mesh
2386 //================================================================================
2388 _pyMeshEditor::_pyMeshEditor(const Handle(_pyCommand)& theCreationCmd):
2389 _pyObject( theCreationCmd )
2391 myMesh = theCreationCmd->GetObject();
2392 myCreationCmdStr = theCreationCmd->GetString();
2393 theCreationCmd->Clear();
2395 Handle(_pyMesh) mesh = ObjectToMesh( theGen->FindObject( myMesh ));
2396 if ( !mesh.IsNull() )
2397 mesh->AddEditor( this );
2400 //================================================================================
2402 * \brief convert its commands to ones of mesh
2404 //================================================================================
2406 void _pyMeshEditor::Process( const Handle(_pyCommand)& theCommand)
2408 // Names of SMESH_MeshEditor methods fully equal to methods of the python class Mesh, so
2409 // commands calling these methods are converted to calls of Mesh methods without
2410 // additional modifs, only object is changed from MeshEditor to Mesh.
2411 static TStringSet sameMethods;
2412 if ( sameMethods.empty() ) {
2413 const char * names[] = {
2414 "RemoveElements","RemoveNodes","RemoveOrphanNodes",
2415 "AddNode","Add0DElement","AddEdge","AddFace","AddPolygonalFace","AddBall",
2416 "AddVolume","AddPolyhedralVolume","AddPolyhedralVolumeByFaces",
2417 "MoveNode", "MoveClosestNodeToPoint",
2418 "InverseDiag","DeleteDiag","Reorient","ReorientObject","Reorient2DBy3D",
2419 "TriToQuad","TriToQuadObject", "QuadTo4Tri", "SplitQuad","SplitQuadObject",
2420 "BestSplit","Smooth","SmoothObject","SmoothParametric","SmoothParametricObject",
2421 "ConvertToQuadratic","ConvertFromQuadratic","RenumberNodes","RenumberElements",
2422 "RotationSweep","RotationSweepObject","RotationSweepObject1D","RotationSweepObject2D",
2423 "ExtrusionSweep","AdvancedExtrusion","ExtrusionSweepObject","ExtrusionSweepObject1D",
2424 "ExtrusionByNormal", "ExtrusionSweepObject2D","ExtrusionAlongPath","ExtrusionAlongPathObject",
2425 "ExtrusionAlongPathX","ExtrusionAlongPathObject1D","ExtrusionAlongPathObject2D",
2426 "ExtrusionSweepObjects","RotationSweepObjects","ExtrusionAlongPathObjects",
2427 "Mirror","MirrorObject","Translate","TranslateObject","Rotate","RotateObject",
2428 "FindCoincidentNodes","MergeNodes","FindEqualElements",
2429 "MergeElements","MergeEqualElements","SewFreeBorders","SewConformFreeBorders",
2430 "FindCoincidentFreeBorders", "SewCoincidentFreeBorders",
2431 "SewBorderToSide","SewSideElements","ChangeElemNodes","GetLastCreatedNodes",
2432 "GetLastCreatedElems",
2433 "MirrorMakeMesh","MirrorObjectMakeMesh","TranslateMakeMesh","TranslateObjectMakeMesh",
2434 "Scale","ScaleMakeMesh","RotateMakeMesh","RotateObjectMakeMesh","MakeBoundaryMesh",
2435 "MakeBoundaryElements", "SplitVolumesIntoTetra","SplitHexahedraIntoPrisms",
2436 "DoubleElements","DoubleNodes","DoubleNode","DoubleNodeGroup","DoubleNodeGroups",
2437 "DoubleNodeElem","DoubleNodeElemInRegion","DoubleNodeElemGroup",
2438 "DoubleNodeElemGroupInRegion","DoubleNodeElemGroups","DoubleNodeElemGroupsInRegion",
2439 "DoubleNodesOnGroupBoundaries","CreateFlatElementsOnFacesGroups","CreateHoleSkin"
2440 ,"" }; // <- mark of the end
2441 sameMethods.Insert( names );
2444 // names of SMESH_MeshEditor commands in which only a method name must be replaced
2445 TStringMap diffMethods;
2446 if ( diffMethods.empty() ) {
2447 const char * orig2newName[] = {
2448 // original name --------------> new name
2449 "ExtrusionAlongPathObjX" , "ExtrusionAlongPathX",
2450 "FindCoincidentNodesOnPartBut", "FindCoincidentNodesOnPart",
2451 "ConvertToQuadraticObject" , "ConvertToQuadratic",
2452 "ConvertFromQuadraticObject" , "ConvertFromQuadratic",
2453 "Create0DElementsOnAllNodes" , "Add0DElementsToAllNodes",
2454 ""};// <- mark of the end
2455 diffMethods.Insert( orig2newName );
2458 // names of SMESH_MeshEditor methods which differ from methods of Mesh class
2459 // only by last two arguments
2460 static TStringSet diffLastTwoArgsMethods;
2461 if (diffLastTwoArgsMethods.empty() ) {
2462 const char * names[] = {
2463 "MirrorMakeGroups","MirrorObjectMakeGroups",
2464 "TranslateMakeGroups","TranslateObjectMakeGroups","ScaleMakeGroups",
2465 "RotateMakeGroups","RotateObjectMakeGroups",
2466 ""};// <- mark of the end
2467 diffLastTwoArgsMethods.Insert( names );
2470 // only a method name is to change?
2471 const TCollection_AsciiString & method = theCommand->GetMethod();
2472 bool isPyMeshMethod = sameMethods.Contains( method );
2473 if ( !isPyMeshMethod )
2475 TCollection_AsciiString newMethod = diffMethods.Value( method );
2476 if (( isPyMeshMethod = ( newMethod.Length() > 0 )))
2477 theCommand->SetMethod( newMethod );
2479 // ConvertToBiQuadratic(...) -> ConvertToQuadratic(...,True)
2480 if ( !isPyMeshMethod && (method == "ConvertToBiQuadratic" || method == "ConvertToBiQuadraticObject") )
2482 isPyMeshMethod = true;
2483 theCommand->SetMethod( method.SubString( 1, 9) + method.SubString( 12, method.Length()));
2484 theCommand->SetArg( theCommand->GetNbArgs() + 1, "True" );
2487 if ( !isPyMeshMethod )
2489 // Replace SMESH_MeshEditor "*MakeGroups" functions by the Mesh
2490 // functions with the flag "theMakeGroups = True" like:
2491 // SMESH_MeshEditor.CmdMakeGroups => Mesh.Cmd(...,True)
2492 int pos = method.Search("MakeGroups");
2495 isPyMeshMethod = true;
2496 bool is0DmethId = ( method == "ExtrusionSweepMakeGroups0D" );
2497 bool is0DmethObj = ( method == "ExtrusionSweepObject0DMakeGroups");
2499 // 1. Remove "MakeGroups" from the Command
2500 TCollection_AsciiString aMethod = theCommand->GetMethod();
2501 int nbArgsToAdd = diffLastTwoArgsMethods.Contains(aMethod) ? 2 : 1;
2504 pos = pos-2; //Remove "0D" from the Command too
2505 aMethod.Trunc(pos-1);
2506 theCommand->SetMethod(aMethod);
2508 // 2. And add last "True" argument(s)
2509 while(nbArgsToAdd--)
2510 theCommand->SetArg(theCommand->GetNbArgs()+1,"True");
2511 if( is0DmethId || is0DmethObj )
2512 theCommand->SetArg(theCommand->GetNbArgs()+1,"True");
2516 // ExtrusionSweep0D() -> ExtrusionSweep()
2517 // ExtrusionSweepObject0D() -> ExtrusionSweepObject()
2518 if ( !isPyMeshMethod && ( method == "ExtrusionSweep0D" ||
2519 method == "ExtrusionSweepObject0D" ))
2521 isPyMeshMethod = true;
2522 theCommand->SetMethod( method.SubString( 1, method.Length()-2));
2523 theCommand->SetArg(theCommand->GetNbArgs()+1,"False"); //sets flag "MakeGroups = False"
2524 theCommand->SetArg(theCommand->GetNbArgs()+1,"True"); //sets flag "IsNode = True"
2527 // DoubleNode...New(...) -> DoubleNode...(...,True)
2528 if ( !isPyMeshMethod && ( method == "DoubleNodeElemGroupNew" ||
2529 method == "DoubleNodeElemGroupsNew" ||
2530 method == "DoubleNodeGroupNew" ||
2531 method == "DoubleNodeGroupsNew" ||
2532 method == "DoubleNodeElemGroup2New" ||
2533 method == "DoubleNodeElemGroups2New"))
2535 isPyMeshMethod = true;
2536 const int excessLen = 3 + int( method.Value( method.Length()-3 ) == '2' );
2537 theCommand->SetMethod( method.SubString( 1, method.Length()-excessLen));
2538 if ( excessLen == 3 )
2540 theCommand->SetArg(theCommand->GetNbArgs()+1,"True");
2542 else if ( theCommand->GetArg(4) == "0" ||
2543 theCommand->GetArg(5) == "0" )
2545 // [ nothing, Group ] = DoubleNodeGroup2New(,,,False, True) ->
2546 // Group = DoubleNodeGroup2New(,,,False, True)
2547 _pyID groupID = theCommand->GetResultValue( 1 + int( theCommand->GetArg(4) == "0"));
2548 theCommand->SetResultValue( groupID );
2551 // FindAmongElementsByPoint(meshPart, x, y, z, elementType) ->
2552 // FindElementsByPoint(x, y, z, elementType, meshPart)
2553 if ( !isPyMeshMethod && method == "FindAmongElementsByPoint" )
2555 isPyMeshMethod = true;
2556 theCommand->SetMethod( "FindElementsByPoint" );
2557 // make the 1st arg be the last one
2558 _pyID partID = theCommand->GetArg( 1 );
2559 int nbArgs = theCommand->GetNbArgs();
2560 for ( int i = 2; i <= nbArgs; ++i )
2561 theCommand->SetArg( i-1, theCommand->GetArg( i ));
2562 theCommand->SetArg( nbArgs, partID );
2564 // Reorient2D( mesh, dir, face, point ) -> Reorient2D( mesh, dir, faceORpoint )
2565 if ( !isPyMeshMethod && method == "Reorient2D" )
2567 isPyMeshMethod = true;
2568 _AString mesh = theCommand->GetArg( 1 );
2569 _AString dir = theCommand->GetArg( 2 );
2570 _AString face = theCommand->GetArg( 3 );
2571 _AString point = theCommand->GetArg( 4 );
2572 theCommand->RemoveArgs();
2573 theCommand->SetArg( 1, mesh );
2574 theCommand->SetArg( 2, dir );
2575 if ( face.Value(1) == '-' || face.Value(1) == '0' ) // invalid: face <= 0
2576 theCommand->SetArg( 3, point );
2578 theCommand->SetArg( 3, face );
2581 if ( method == "QuadToTri" || method == "QuadToTriObject" )
2583 isPyMeshMethod = true;
2584 int crit_arg = theCommand->GetNbArgs();
2585 const _AString& crit = theCommand->GetArg(crit_arg);
2586 if (crit.Search("MaxElementLength2D") != -1)
2587 theCommand->SetArg(crit_arg, "");
2590 if ( isPyMeshMethod )
2592 theCommand->SetObject( myMesh );
2596 // editor creation command is needed only if any editor function is called
2597 theGen->AddMeshAccessorMethod( theCommand ); // for *Object() methods
2598 if ( !myCreationCmdStr.IsEmpty() ) {
2599 GetCreationCmd()->GetString() = myCreationCmdStr;
2600 myCreationCmdStr.Clear();
2605 //================================================================================
2607 * \brief Return true if my mesh can be removed
2609 //================================================================================
2611 bool _pyMeshEditor::CanClear()
2613 Handle(_pyMesh) mesh = ObjectToMesh( theGen->FindObject( myMesh ));
2614 return mesh.IsNull() ? true : mesh->CanClear();
2617 //================================================================================
2619 * \brief _pyHypothesis constructor
2620 * \param theCreationCmd -
2622 //================================================================================
2624 _pyHypothesis::_pyHypothesis(const Handle(_pyCommand)& theCreationCmd):
2625 _pyObject( theCreationCmd ), myCurCrMethod(0)
2627 myIsAlgo = myIsWrapped = /*myIsConverted = myIsLocal = myDim = */false;
2630 //================================================================================
2632 * \brief Creates algorithm or hypothesis
2633 * \param theCreationCmd - The engine command creating a hypothesis
2634 * \retval Handle(_pyHypothesis) - Result _pyHypothesis
2636 //================================================================================
2638 Handle(_pyHypothesis) _pyHypothesis::NewHypothesis( const Handle(_pyCommand)& theCreationCmd)
2640 // theCreationCmd: CreateHypothesis( "theHypType", "theLibName" )
2641 ASSERT (( theCreationCmd->GetMethod() == "CreateHypothesis"));
2643 Handle(_pyHypothesis) hyp, algo;
2646 const TCollection_AsciiString & hypTypeQuoted = theCreationCmd->GetArg( 1 );
2647 if ( hypTypeQuoted.IsEmpty() )
2650 TCollection_AsciiString hypType =
2651 hypTypeQuoted.SubString( 2, hypTypeQuoted.Length() - 1 );
2653 algo = new _pyAlgorithm( theCreationCmd );
2654 hyp = new _pyHypothesis( theCreationCmd );
2656 if ( hypType == "NumberOfSegments" ) {
2657 hyp = new _pyNumberOfSegmentsHyp( theCreationCmd );
2658 hyp->SetConvMethodAndType( "NumberOfSegments", "Regular_1D");
2659 // arg of SetNumberOfSegments() will become the 1-st arg of hyp creation command
2660 hyp->AddArgMethod( "SetNumberOfSegments" );
2661 // arg of SetScaleFactor() will become the 2-nd arg of hyp creation command
2662 hyp->AddArgMethod( "SetScaleFactor" );
2663 hyp->AddArgMethod( "SetReversedEdges" );
2664 // same for ""CompositeSegment_1D:
2665 hyp->SetConvMethodAndType( "NumberOfSegments", "CompositeSegment_1D");
2666 hyp->AddArgMethod( "SetNumberOfSegments" );
2667 hyp->AddArgMethod( "SetScaleFactor" );
2668 hyp->AddArgMethod( "SetReversedEdges" );
2670 else if ( hypType == "SegmentLengthAroundVertex" ) {
2671 hyp = new _pySegmentLengthAroundVertexHyp( theCreationCmd );
2672 hyp->SetConvMethodAndType( "LengthNearVertex", "Regular_1D" );
2673 hyp->AddArgMethod( "SetLength" );
2674 // same for ""CompositeSegment_1D:
2675 hyp->SetConvMethodAndType( "LengthNearVertex", "CompositeSegment_1D");
2676 hyp->AddArgMethod( "SetLength" );
2678 else if ( hypType == "LayerDistribution2D" ) {
2679 hyp = new _pyLayerDistributionHypo( theCreationCmd, "Get2DHypothesis" );
2680 hyp->SetConvMethodAndType( "LayerDistribution", "RadialQuadrangle_1D2D");
2682 else if ( hypType == "LayerDistribution" ) {
2683 hyp = new _pyLayerDistributionHypo( theCreationCmd, "Get3DHypothesis" );
2684 hyp->SetConvMethodAndType( "LayerDistribution", "RadialPrism_3D");
2686 else if ( hypType == "CartesianParameters3D" ) {
2687 hyp = new _pyComplexParamHypo( theCreationCmd );
2688 hyp->SetConvMethodAndType( "SetGrid", "Cartesian_3D");
2689 for ( int iArg = 0; iArg < 4; ++iArg )
2690 hyp->setCreationArg( iArg+1, "[]");
2691 hyp->AddAccumulativeMethod( "SetGrid" );
2692 hyp->AddAccumulativeMethod( "SetGridSpacing" );
2696 hyp = theGen->GetHypothesisReader()->GetHypothesis( hypType, theCreationCmd );
2699 return algo->IsValid() ? algo : hyp;
2702 //================================================================================
2704 * \brief Returns true if addition of this hypothesis to a given mesh can be
2705 * wrapped into hypothesis creation
2707 //================================================================================
2709 bool _pyHypothesis::IsWrappable(const _pyID& theMesh) const
2711 if ( !myIsWrapped && myMesh == theMesh && IsInStudy() )
2713 Handle(_pyObject) pyMesh = theGen->FindObject( myMesh );
2714 if ( !pyMesh.IsNull() && pyMesh->IsInStudy() )
2720 //================================================================================
2722 * \brief Convert the command adding a hypothesis to mesh into a smesh command
2723 * \param theCmd - The command like mesh.AddHypothesis( geom, hypo )
2724 * \param theAlgo - The algo that can create this hypo
2725 * \retval bool - false if the command cant be converted
2727 //================================================================================
2729 bool _pyHypothesis::Addition2Creation( const Handle(_pyCommand)& theCmd,
2730 const _pyID& theMesh)
2732 ASSERT(( theCmd->GetMethod() == "AddHypothesis" ));
2734 if ( !IsWrappable( theMesh ))
2737 myGeom = theCmd->GetArg( 1 );
2739 Handle(_pyHypothesis) algo;
2741 // find algo created on myGeom in theMesh
2742 algo = theGen->FindAlgo( myGeom, theMesh, this );
2743 if ( algo.IsNull() )
2745 // attach hypothesis creation command to be after algo creation command
2746 // because it can be new created instance of algorithm
2747 algo->GetCreationCmd()->AddDependantCmd( theCmd );
2751 // mesh.AddHypothesis(geom,hyp) --> hyp = <theMesh or algo>.myCreationMethod(args)
2752 theCmd->SetResultValue( GetID() );
2753 theCmd->SetObject( IsAlgo() ? theMesh : algo->GetID());
2754 theCmd->SetMethod( IsAlgo() ? GetAlgoCreationMethod() : GetCreationMethod( algo->GetAlgoType() ));
2755 // set args (geom will be set by _pyMesh calling this method)
2756 theCmd->RemoveArgs();
2757 for ( size_t i = 0; i < myCurCrMethod->myArgs.size(); ++i ) {
2758 if ( !myCurCrMethod->myArgs[ i ].IsEmpty() )
2759 theCmd->SetArg( i+1, myCurCrMethod->myArgs[ i ]);
2761 theCmd->SetArg( i+1, "[]");
2763 // set a new creation command
2764 GetCreationCmd()->Clear();
2765 // replace creation command by wrapped instance
2766 // please note, that hypothesis attaches to algo creation command (see upper)
2767 SetCreationCmd( theCmd );
2770 // clear commands setting arg values
2771 list < Handle(_pyCommand) >::iterator argCmd = myArgCommands.begin();
2772 for ( ; argCmd != myArgCommands.end(); ++argCmd )
2775 // set unknown arg commands after hypo creation
2776 Handle(_pyCommand) afterCmd = myIsWrapped ? theCmd : GetCreationCmd();
2777 list<Handle(_pyCommand)>::iterator cmd = myUnusedCommands.begin();
2778 for ( ; cmd != myUnusedCommands.end(); ++cmd ) {
2779 afterCmd->AddDependantCmd( *cmd );
2785 //================================================================================
2787 * \brief Remember hypothesis parameter values
2788 * \param theCommand - The called hypothesis method
2790 //================================================================================
2792 void _pyHypothesis::Process( const Handle(_pyCommand)& theCommand)
2794 ASSERT( !myIsAlgo );
2795 if ( !theGen->IsToKeepAllCommands() )
2796 rememberCmdOfParameter( theCommand );
2798 bool usedCommand = false;
2799 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
2800 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
2802 CreationMethod& crMethod = type2meth->second;
2803 for ( size_t i = 0; i < crMethod.myArgMethods.size(); ++i ) {
2804 if ( crMethod.myArgMethods[ i ] == theCommand->GetMethod() ) {
2806 myArgCommands.push_back( theCommand );
2808 while ( crMethod.myArgs.size() < i+1 )
2809 crMethod.myArgs.push_back( "None" );
2810 crMethod.myArgs[ i ] = theCommand->GetArg( crMethod.myArgNb[i] );
2815 myUnusedCommands.push_back( theCommand );
2818 //================================================================================
2820 * \brief Finish conversion
2822 //================================================================================
2824 void _pyHypothesis::Flush()
2828 list < Handle(_pyCommand) >::iterator cmd = myArgCommands.begin();
2829 for ( ; cmd != myArgCommands.end(); ++cmd ) {
2830 // Add access to a wrapped mesh
2831 theGen->AddMeshAccessorMethod( *cmd );
2832 // Add access to a wrapped algorithm
2833 theGen->AddAlgoAccessorMethod( *cmd );
2835 cmd = myUnusedCommands.begin();
2836 for ( ; cmd != myUnusedCommands.end(); ++cmd ) {
2837 // Add access to a wrapped mesh
2838 theGen->AddMeshAccessorMethod( *cmd );
2839 // Add access to a wrapped algorithm
2840 theGen->AddAlgoAccessorMethod( *cmd );
2843 // forget previous hypothesis modifications
2844 myArgCommands.clear();
2845 myUnusedCommands.clear();
2848 //================================================================================
2850 * \brief clear creation, arg and unkown commands
2852 //================================================================================
2854 void _pyHypothesis::ClearAllCommands()
2856 GetCreationCmd()->Clear();
2857 list<Handle(_pyCommand)>::iterator cmd = myArgCommands.begin();
2858 for ( ; cmd != myArgCommands.end(); ++cmd )
2860 cmd = myUnusedCommands.begin();
2861 for ( ; cmd != myUnusedCommands.end(); ++cmd )
2866 //================================================================================
2868 * \brief Assign fields of theOther to me except myIsWrapped
2870 //================================================================================
2872 void _pyHypothesis::Assign( const Handle(_pyHypothesis)& theOther,
2873 const _pyID& theMesh )
2875 // myCreationCmd = theOther->myCreationCmd;
2876 myIsAlgo = theOther->myIsAlgo;
2877 myIsWrapped = false;
2878 myGeom = theOther->myGeom;
2880 myAlgoType2CreationMethod = theOther->myAlgoType2CreationMethod;
2881 myAccumulativeMethods = theOther->myAccumulativeMethods;
2882 //myUnusedCommands = theOther->myUnusedCommands;
2883 // init myCurCrMethod
2884 GetCreationMethod( theOther->GetAlgoType() );
2887 //================================================================================
2889 * \brief Analyze my erasability depending on myReferredObjs
2891 //================================================================================
2893 bool _pyHypothesis::CanClear()
2897 list< Handle(_pyObject) >::iterator obj = myReferredObjs.begin();
2898 for ( ; obj != myReferredObjs.end(); ++obj )
2899 if ( (*obj)->CanClear() )
2906 //================================================================================
2908 * \brief Clear my commands depending on usage by meshes
2910 //================================================================================
2912 void _pyHypothesis::ClearCommands()
2914 // if ( !theGen->IsToKeepAllCommands() )
2916 // bool isUsed = false;
2917 // int lastComputeOrder = 0;
2918 // list<Handle(_pyCommand) >::iterator cmd = myComputeCmds.begin();
2919 // for ( ; cmd != myComputeCmds.end(); ++cmd )
2920 // if ( ! (*cmd)->IsEmpty() )
2923 // if ( (*cmd)->GetOrderNb() > lastComputeOrder )
2924 // lastComputeOrder = (*cmd)->GetOrderNb();
2928 // SetRemovedFromStudy( true );
2932 // // clear my commands invoked after lastComputeOrder
2933 // // map<TCollection_AsciiString, list< Handle(_pyCommand) > >::iterator m2c;
2934 // // for ( m2c = myMeth2Commands.begin(); m2c != myMeth2Commands.end(); ++m2c )
2936 // // list< Handle(_pyCommand)> & cmds = m2c->second;
2937 // // if ( !cmds.empty() && cmds.back()->GetOrderNb() > lastComputeOrder )
2938 // // cmds.back()->Clear();
2942 _pyObject::ClearCommands();
2945 //================================================================================
2947 * \brief Find arguments that are objects like mesh, group, geometry
2948 * \param meshes - referred meshes (directly or indirrectly)
2949 * \retval bool - false if a referred geometry is not in the study
2951 //================================================================================
2953 bool _pyHypothesis::GetReferredMeshesAndGeom( list< Handle(_pyMesh) >& meshes )
2955 if ( IsAlgo() ) return true;
2957 bool geomPublished = true;
2958 vector< _AString > args;
2959 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
2960 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
2962 CreationMethod& crMethod = type2meth->second;
2963 args.insert( args.end(), crMethod.myArgs.begin(), crMethod.myArgs.end());
2965 list<Handle(_pyCommand)>::iterator cmd = myUnusedCommands.begin();
2966 for ( ; cmd != myUnusedCommands.end(); ++cmd ) {
2967 for ( int nb = (*cmd)->GetNbArgs(); nb; --nb )
2968 args.push_back( (*cmd)->GetArg( nb ));
2971 for ( size_t i = 0; i < args.size(); ++i )
2973 list< _pyID > idList = _pyCommand::GetStudyEntries( args[ i ]);
2974 if ( idList.empty() && !args[ i ].IsEmpty() )
2975 idList.push_back( args[ i ]);
2976 list< _pyID >::iterator id = idList.begin();
2977 for ( ; id != idList.end(); ++id )
2979 Handle(_pyObject) obj = theGen->FindObject( *id );
2980 if ( obj.IsNull() ) obj = theGen->FindHyp( *id );
2983 if ( theGen->IsGeomObject( *id ) && theGen->IsNotPublished( *id ))
2984 geomPublished = false;
2988 myReferredObjs.push_back( obj );
2989 Handle(_pyMesh) mesh = ObjectToMesh( obj );
2990 if ( !mesh.IsNull() )
2991 meshes.push_back( mesh );
2992 // prevent clearing not published hyps referred e.g. by "LayerDistribution"
2993 else if ( obj->IsKind( STANDARD_TYPE( _pyHypothesis )) && this->IsInStudy() )
2994 obj->SetRemovedFromStudy( false );
2998 return geomPublished;
3001 //================================================================================
3003 * \brief Remember theCommand setting a parameter
3005 //================================================================================
3007 void _pyHypothesis::rememberCmdOfParameter( const Handle(_pyCommand) & theCommand )
3009 // parameters are discriminated by method name
3010 _AString method = theCommand->GetMethod();
3011 if ( myAccumulativeMethods.count( method ))
3012 return; // this method adds values and not override the previus value
3014 // discriminate commands setting different parameters via one method
3015 // by passing parameter names like e.g. SetOption("size", "0.2")
3016 if ( theCommand->GetString().FirstLocationInSet( "'\"", 1, theCommand->Length() ) &&
3017 theCommand->GetNbArgs() > 1 )
3019 // mangle method by appending a 1st textual arg
3020 for ( int iArg = 1; iArg <= theCommand->GetNbArgs(); ++iArg )
3022 const TCollection_AsciiString& arg = theCommand->GetArg( iArg );
3023 if ( arg.Value(1) != '\"' && arg.Value(1) != '\'' ) continue;
3024 if ( !isalpha( arg.Value(2))) continue;
3029 // parameters are discriminated by method name
3030 list< Handle(_pyCommand)>& cmds = myMeth2Commands[ method /*theCommand->GetMethod()*/ ];
3031 if ( !cmds.empty() && !isCmdUsedForCompute( cmds.back() ))
3033 cmds.back()->Clear(); // previous parameter value has not been used
3034 cmds.back() = theCommand;
3038 cmds.push_back( theCommand );
3042 //================================================================================
3044 * \brief Return true if a setting parameter command ha been used to compute mesh
3046 //================================================================================
3048 bool _pyHypothesis::isCmdUsedForCompute( const Handle(_pyCommand) & cmd,
3049 _pyCommand::TAddr avoidComputeAddr ) const
3051 bool isUsed = false;
3052 map< _pyCommand::TAddr, list<Handle(_pyCommand) > >::const_iterator addr2cmds =
3053 myComputeAddr2Cmds.begin();
3054 for ( ; addr2cmds != myComputeAddr2Cmds.end() && !isUsed; ++addr2cmds )
3056 if ( addr2cmds->first == avoidComputeAddr ) continue;
3057 const list<Handle(_pyCommand)> & cmds = addr2cmds->second;
3058 isUsed = ( std::find( cmds.begin(), cmds.end(), cmd ) != cmds.end() );
3063 //================================================================================
3065 * \brief Save commands setting parameters as they are used for a mesh computation
3067 //================================================================================
3069 void _pyHypothesis::MeshComputed( const Handle(_pyCommand)& theComputeCmd )
3071 myComputeCmds.push_back( theComputeCmd );
3072 list<Handle(_pyCommand)>& savedCmds = myComputeAddr2Cmds[ theComputeCmd->GetAddress() ];
3074 map<TCollection_AsciiString, list< Handle(_pyCommand) > >::iterator m2c;
3075 for ( m2c = myMeth2Commands.begin(); m2c != myMeth2Commands.end(); ++m2c )
3076 savedCmds.push_back( m2c->second.back() );
3079 //================================================================================
3081 * \brief Clear commands setting parameters as a mesh computed using them is cleared
3083 //================================================================================
3085 void _pyHypothesis::ComputeDiscarded( const Handle(_pyCommand)& theComputeCmd )
3087 list<Handle(_pyCommand)>& savedCmds = myComputeAddr2Cmds[ theComputeCmd->GetAddress() ];
3089 list<Handle(_pyCommand)>::iterator cmd = savedCmds.begin();
3090 for ( ; cmd != savedCmds.end(); ++cmd )
3092 // check if a cmd has been used to compute another mesh
3093 if ( isCmdUsedForCompute( *cmd, theComputeCmd->GetAddress() ))
3095 // check if a cmd is a sole command setting its parameter;
3096 // don't use method name for search as it can change
3097 map<TCollection_AsciiString, list<Handle(_pyCommand)> >::iterator
3098 m2cmds = myMeth2Commands.begin();
3099 for ( ; m2cmds != myMeth2Commands.end(); ++m2cmds )
3101 list< Handle(_pyCommand)>& cmds = m2cmds->second;
3102 list< Handle(_pyCommand)>::iterator cmdIt = std::find( cmds.begin(), cmds.end(), *cmd );
3103 if ( cmdIt != cmds.end() )
3105 if ( cmds.back() != *cmd )
3107 cmds.erase( cmdIt );
3114 myComputeAddr2Cmds.erase( theComputeCmd->GetAddress() );
3117 //================================================================================
3119 * \brief Sets an argNb-th argument of current creation command
3120 * \param argNb - argument index countered from 1
3122 //================================================================================
3124 void _pyHypothesis::setCreationArg( const int argNb, const _AString& arg )
3126 if ( myCurCrMethod )
3128 while ( (int) myCurCrMethod->myArgs.size() < argNb )
3129 myCurCrMethod->myArgs.push_back( "None" );
3130 if ( arg.IsEmpty() )
3131 myCurCrMethod->myArgs[ argNb-1 ] = "None";
3133 myCurCrMethod->myArgs[ argNb-1 ] = arg;
3138 //================================================================================
3140 * \brief Remember hypothesis parameter values
3141 * \param theCommand - The called hypothesis method
3143 //================================================================================
3145 void _pyComplexParamHypo::Process( const Handle(_pyCommand)& theCommand)
3147 if ( GetAlgoType() == "Cartesian_3D" )
3149 // CartesianParameters3D hyp
3151 if ( theCommand->GetMethod() == "SetSizeThreshold" ||
3152 theCommand->GetMethod() == "SetToAddEdges" )
3154 int iEdges = ( theCommand->GetMethod().Value( 4 ) == 'T' );
3155 setCreationArg( 4+iEdges, theCommand->GetArg( 1 ));
3156 myArgCommands.push_back( theCommand );
3159 if ( theCommand->GetMethod() == "SetGrid" ||
3160 theCommand->GetMethod() == "SetGridSpacing" )
3162 TCollection_AsciiString axis = theCommand->GetArg( theCommand->GetNbArgs() );
3163 int iArg = axis.Value(1) - '0';
3164 if ( theCommand->GetMethod() == "SetGrid" )
3166 setCreationArg( 1+iArg, theCommand->GetArg( 1 ));
3170 myCurCrMethod->myArgs[ iArg ] = "[ ";
3171 myCurCrMethod->myArgs[ iArg ] += theCommand->GetArg( 1 );
3172 myCurCrMethod->myArgs[ iArg ] += ", ";
3173 myCurCrMethod->myArgs[ iArg ] += theCommand->GetArg( 2 );
3174 myCurCrMethod->myArgs[ iArg ] += "]";
3176 myArgCommands.push_back( theCommand );
3177 //rememberCmdOfParameter( theCommand ); -- these commands are marked as
3178 // accumulative, else, if the creation
3179 // is not converted, commands for axes 1 and 2 are lost
3184 if( theCommand->GetMethod() == "SetLength" )
3186 // NOW it is OBSOLETE
3187 // ex: hyp.SetLength(start, 1)
3188 // hyp.SetLength(end, 0)
3189 ASSERT(( theCommand->GetArg( 2 ).IsIntegerValue() ));
3190 int i = 1 - theCommand->GetArg( 2 ).IntegerValue();
3191 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
3192 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
3194 CreationMethod& crMethod = type2meth->second;
3195 while ( (int) crMethod.myArgs.size() < i+1 )
3196 crMethod.myArgs.push_back( "[]" );
3197 crMethod.myArgs[ i ] = theCommand->GetArg( 1 ); // arg value
3199 myArgCommands.push_back( theCommand );
3203 _pyHypothesis::Process( theCommand );
3206 //================================================================================
3208 * \brief Clear SetObjectEntry() as it is called by methods of Mesh_Segment
3210 //================================================================================
3212 void _pyComplexParamHypo::Flush()
3214 list < Handle(_pyCommand) >::iterator cmd;
3217 for ( cmd = myUnusedCommands.begin(); cmd != myUnusedCommands.end(); ++cmd )
3218 if ((*cmd)->GetMethod() == "SetObjectEntry" )
3222 // if ( GetAlgoType() == "Cartesian_3D" )
3224 // _pyID algo = myCreationCmd->GetObject();
3225 // for ( cmd = myProcessedCmds.begin(); cmd != myProcessedCmds.end(); ++cmd )
3227 // if ( IsWrapped() )
3229 // StructToList( *cmd, /*checkMethod=*/false );
3230 // const _AString & method = (*cmd)->GetMethod();
3231 // if ( method == "SetFixedPoint" )
3232 // (*cmd)->SetObject( algo );
3238 //================================================================================
3240 * \brief Convert methods of 1D hypotheses to my own methods
3241 * \param theCommand - The called hypothesis method
3243 //================================================================================
3245 void _pyLayerDistributionHypo::Process( const Handle(_pyCommand)& theCommand)
3247 if ( theCommand->GetMethod() != "SetLayerDistribution" )
3250 const _pyID& hyp1dID = theCommand->GetArg( 1 );
3251 // Handle(_pyHypothesis) hyp1d = theGen->FindHyp( hyp1dID );
3252 // if ( hyp1d.IsNull() && ! my1dHyp.IsNull()) // apparently hypId changed at study restoration
3254 // TCollection_AsciiString cmd =
3255 // my1dHyp->GetCreationCmd()->GetIndentation() + hyp1dID + " = " + my1dHyp->GetID();
3256 // Handle(_pyCommand) newCmd = theGen->AddCommand( cmd );
3257 // theGen->SetCommandAfter( newCmd, my1dHyp->GetCreationCmd() );
3260 // else if ( !my1dHyp.IsNull() && hyp1dID != my1dHyp->GetID() )
3262 // // 1D hypo is already set, so distribution changes and the old
3263 // // 1D hypo is thrown away
3264 // my1dHyp->ClearAllCommands();
3267 // //my1dHyp->SetRemovedFromStudy( false );
3269 // if ( !myArgCommands.empty() )
3270 // myArgCommands.back()->Clear();
3271 myCurCrMethod->myArgs.push_back( hyp1dID );
3272 myArgCommands.push_back( theCommand );
3275 //================================================================================
3278 * \param theAdditionCmd - command to be converted
3279 * \param theMesh - mesh instance
3280 * \retval bool - status
3282 //================================================================================
3284 bool _pyLayerDistributionHypo::Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
3285 const _pyID& theMesh)
3287 myIsWrapped = false;
3289 if ( my1dHyp.IsNull() )
3292 // set "SetLayerDistribution()" after addition cmd
3293 theAdditionCmd->AddDependantCmd( myArgCommands.front() );
3295 _pyID geom = theAdditionCmd->GetArg( 1 );
3297 Handle(_pyHypothesis) algo = theGen->FindAlgo( geom, theMesh, this );
3298 if ( !algo.IsNull() )
3300 my1dHyp->SetMesh( theMesh );
3301 my1dHyp->SetConvMethodAndType(my1dHyp->GetAlgoCreationMethod().ToCString(),
3302 algo->GetAlgoType().ToCString());
3303 if ( !my1dHyp->Addition2Creation( theAdditionCmd, theMesh ))
3306 // clear "SetLayerDistribution()" cmd
3307 myArgCommands.back()->Clear();
3309 // Convert my creation => me = RadialPrismAlgo.Get3DHypothesis()
3311 // find RadialPrism algo created on <geom> for theMesh
3312 GetCreationCmd()->SetObject( algo->GetID() );
3313 GetCreationCmd()->SetMethod( myAlgoMethod );
3314 GetCreationCmd()->RemoveArgs();
3315 theAdditionCmd->AddDependantCmd( GetCreationCmd() );
3321 //================================================================================
3325 //================================================================================
3327 void _pyLayerDistributionHypo::Flush()
3329 // as creation of 1D hyp was written later then it's edition,
3330 // we need to find all it's edition calls and process them
3331 list< Handle(_pyCommand) >::iterator cmd = myArgCommands.begin();
3333 for ( cmd = myArgCommands.begin(); cmd != myArgCommands.end(); ++cmd )
3335 const _pyID& hyp1dID = (*cmd)->GetArg( 1 );
3336 if ( hyp1dID.IsEmpty() ) continue;
3338 Handle(_pyHypothesis) hyp1d = theGen->FindHyp( hyp1dID );
3340 // make a new name for 1D hyp = "HypType" + "_Distribution"
3342 if ( hyp1d.IsNull() ) // apparently hypId changed at study restoration
3344 if ( prevNewName.IsEmpty() ) continue;
3345 newName = prevNewName;
3349 if ( hyp1d->IsWrapped() ) {
3350 newName = hyp1d->GetCreationCmd()->GetMethod();
3353 TCollection_AsciiString hypTypeQuoted = hyp1d->GetCreationCmd()->GetArg(1);
3354 newName = hypTypeQuoted.SubString( 2, hypTypeQuoted.Length() - 1 );
3356 newName += "_Distribution";
3357 prevNewName = newName;
3359 hyp1d->GetCreationCmd()->SetResultValue( newName );
3361 list< Handle(_pyCommand) >& cmds = theGen->GetCommands();
3362 list< Handle(_pyCommand) >::iterator cmdIt = cmds.begin();
3363 for ( ; cmdIt != cmds.end(); ++cmdIt ) {
3364 const _pyID& objID = (*cmdIt)->GetObject();
3365 if ( objID == hyp1dID ) {
3366 if ( !hyp1d.IsNull() )
3368 hyp1d->Process( *cmdIt );
3369 hyp1d->GetCreationCmd()->AddDependantCmd( *cmdIt );
3371 ( *cmdIt )->SetObject( newName );
3374 // Set new hyp name to SetLayerDistribution(hyp1dID) cmd
3375 (*cmd)->SetArg( 1, newName );
3379 //================================================================================
3381 * \brief additionally to Addition2Creation, clears SetDistrType() command
3382 * \param theCmd - AddHypothesis() command
3383 * \param theMesh - mesh to which a hypothesis is added
3384 * \retval bool - convertion result
3386 //================================================================================
3388 bool _pyNumberOfSegmentsHyp::Addition2Creation( const Handle(_pyCommand)& theCmd,
3389 const _pyID& theMesh)
3391 if ( IsWrappable( theMesh ) && myCurCrMethod->myArgs.size() > 1 ) {
3392 // scale factor (2-nd arg) is provided: clear SetDistrType(1) command
3393 bool scaleDistrType = false;
3394 list<Handle(_pyCommand)>::reverse_iterator cmd = myUnusedCommands.rbegin();
3395 for ( ; cmd != myUnusedCommands.rend(); ++cmd ) {
3396 if ( (*cmd)->GetMethod() == "SetDistrType" ) {
3397 if ( (*cmd)->GetArg( 1 ) == "1" ) {
3398 scaleDistrType = true;
3401 else if ( !scaleDistrType ) {
3402 // distribution type changed: remove scale factor from args
3403 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
3404 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
3406 CreationMethod& crMethod = type2meth->second;
3407 if ( crMethod.myArgs.size() == 2 )
3408 crMethod.myArgs.pop_back();
3415 return _pyHypothesis::Addition2Creation( theCmd, theMesh );
3418 //================================================================================
3420 * \brief remove repeated commands defining distribution
3422 //================================================================================
3424 void _pyNumberOfSegmentsHyp::Flush()
3426 // find number of the last SetDistrType() command
3427 list<Handle(_pyCommand)>::reverse_iterator cmd = myUnusedCommands.rbegin();
3428 int distrTypeNb = 0;
3429 for ( ; !distrTypeNb && cmd != myUnusedCommands.rend(); ++cmd )
3430 if ( (*cmd)->GetMethod() == "SetDistrType" ) {
3431 if ( cmd != myUnusedCommands.rbegin() )
3432 distrTypeNb = (*cmd)->GetOrderNb();
3434 else if (IsWrapped() && (*cmd)->GetMethod() == "SetObjectEntry" ) {
3437 // clear commands before the last SetDistrType()
3438 list<Handle(_pyCommand)> * cmds[2] = { &myArgCommands, &myUnusedCommands };
3439 set< int > treatedCmdNbs; // avoid treating same cmd twice
3440 for ( int i = 0; i < 2; ++i ) {
3441 set<TCollection_AsciiString> uniqueMethods;
3442 list<Handle(_pyCommand)> & cmdList = *cmds[i];
3443 for ( cmd = cmdList.rbegin(); cmd != cmdList.rend(); ++cmd )
3445 if ( !treatedCmdNbs.insert( (*cmd)->GetOrderNb() ).second )
3446 continue;// avoid treating same cmd twice
3447 bool clear = ( (*cmd)->GetOrderNb() < distrTypeNb );
3448 const TCollection_AsciiString& method = (*cmd)->GetMethod();
3449 if ( !clear || method == "SetNumberOfSegments" ) {
3450 bool isNewInSet = uniqueMethods.insert( method ).second;
3451 clear = !isNewInSet;
3460 //================================================================================
3462 * \brief Convert the command adding "SegmentLengthAroundVertex" to mesh
3463 * into regular1D.LengthNearVertex( length, vertex )
3464 * \param theCmd - The command like mesh.AddHypothesis( vertex, SegmentLengthAroundVertex )
3465 * \param theMesh - The mesh needing this hypo
3466 * \retval bool - false if the command cant be converted
3468 //================================================================================
3470 bool _pySegmentLengthAroundVertexHyp::Addition2Creation( const Handle(_pyCommand)& theCmd,
3471 const _pyID& theMeshID)
3473 if ( IsWrappable( theMeshID )) {
3475 _pyID vertex = theCmd->GetArg( 1 );
3477 // the problem here is that segment algo can be not found
3478 // by pyHypothesis::Addition2Creation() for <vertex>, so we try to find
3479 // geometry where segment algorithm is assigned
3480 _pyID geom = vertex;
3481 Handle(_pyHypothesis) algo = theGen->FindAlgo( geom, theMeshID, this );
3482 while ( algo.IsNull() && !geom.IsEmpty()) {
3483 // try to find geom as a father of <vertex>
3484 geom = FatherID( geom );
3485 algo = theGen->FindAlgo( geom, theMeshID, this );
3487 if ( algo.IsNull() || geom.IsEmpty() )
3488 return false; // also possible to find geom as brother of veretex...
3490 // set geom instead of vertex
3491 theCmd->SetArg( 1, geom );
3493 // mesh.AddHypothesis(vertex, SegmentLengthAroundVertex) -->
3494 // SegmentLengthAroundVertex = Regular_1D.LengthNearVertex( length )
3495 if ( _pyHypothesis::Addition2Creation( theCmd, theMeshID ))
3497 // set vertex as a second arg
3498 theCmd->SetArg( 2, vertex );
3506 //================================================================================
3508 * \brief _pyAlgorithm constructor
3509 * \param theCreationCmd - The command like "algo = smeshgen.CreateHypothesis(type,lib)"
3511 //================================================================================
3513 _pyAlgorithm::_pyAlgorithm(const Handle(_pyCommand)& theCreationCmd)
3514 : _pyHypothesis( theCreationCmd )
3519 //================================================================================
3521 * \brief Convert the command adding an algorithm to mesh
3522 * \param theCmd - The command like mesh.AddHypothesis( geom, algo )
3523 * \param theMesh - The mesh needing this algo
3524 * \retval bool - false if the command cant be converted
3526 //================================================================================
3528 bool _pyAlgorithm::Addition2Creation( const Handle(_pyCommand)& theCmd,
3529 const _pyID& theMeshID)
3531 // mesh.AddHypothesis(geom,algo) --> theMeshID.myCreationMethod()
3532 if ( _pyHypothesis::Addition2Creation( theCmd, theMeshID )) {
3533 theGen->SetAccessorMethod( GetID(), "GetAlgorithm()" );
3539 //================================================================================
3541 * \brief Return starting position of a part of python command
3542 * \param thePartIndex - The index of command part
3543 * \retval int - Part position
3545 //================================================================================
3547 int _pyCommand::GetBegPos( int thePartIndex ) const
3551 if ( myBegPos.Length() < thePartIndex )
3553 ASSERT( thePartIndex > 0 );
3554 return myBegPos( thePartIndex );
3557 //================================================================================
3559 * \brief Store starting position of a part of python command
3560 * \param thePartIndex - The index of command part
3561 * \param thePosition - Part position
3563 //================================================================================
3565 void _pyCommand::SetBegPos( int thePartIndex, int thePosition )
3567 while ( myBegPos.Length() < thePartIndex )
3568 myBegPos.Append( UNKNOWN );
3569 ASSERT( thePartIndex > 0 );
3570 myBegPos( thePartIndex ) = thePosition;
3573 //================================================================================
3575 * \brief Returns whitespace symbols at the line beginning
3576 * \retval TCollection_AsciiString - result
3578 //================================================================================
3580 TCollection_AsciiString _pyCommand::GetIndentation()
3583 //while ( end <= Length() && isblank( myString.Value( end )))
3584 //ANA: isblank() function isn't provided in VC2010 compiler
3585 while ( end <= Length() && ( myString.Value( end ) == ' ' || myString.Value( end ) == '\t') )
3587 return ( end == 1 ) ? _AString("") : myString.SubString( 1, end - 1 );
3590 //================================================================================
3592 * \brief Return substring of python command looking like ResultValue = Obj.Meth()
3593 * \retval const TCollection_AsciiString & - ResultValue substring
3595 //================================================================================
3597 const TCollection_AsciiString & _pyCommand::GetResultValue()
3599 if ( GetBegPos( RESULT_IND ) == UNKNOWN )
3601 SetBegPos( RESULT_IND, EMPTY );
3602 int begPos, endPos = myString.Location( "=", 1, Length() );
3606 while ( begPos < endPos && isspace( myString.Value( begPos ))) ++begPos;
3607 if ( begPos < endPos )
3609 SetBegPos( RESULT_IND, begPos );
3611 while ( begPos < endPos && isspace( myString.Value( endPos ))) --endPos;
3612 myRes = myString.SubString( begPos, endPos );
3619 //================================================================================
3621 * \brief Return number of python command result value ResultValue = Obj.Meth()
3623 //================================================================================
3625 int _pyCommand::GetNbResultValues()
3628 return myResults.Length();
3632 //================================================================================
3634 * \brief Return substring of python command looking like
3635 * ResultValue1 , ResultValue2,... = Obj.Meth() with res index
3636 * \retval const TCollection_AsciiString & - ResultValue with res index substring
3638 //================================================================================
3639 const _AString& _pyCommand::GetResultValue(int res)
3641 if ( GetResultValue().IsEmpty() )
3642 return theEmptyString;
3644 if ( myResults.IsEmpty() )
3647 if ( SkipSpaces( myRes, begPos ) && myRes.Value( begPos ) == '[' )
3648 ++begPos; // skip [, else the whole list is returned
3649 while ( begPos < myRes.Length() ) {
3650 _AString result = GetWord( myRes, begPos, true );
3651 begPos += result.Length();
3653 // result.RemoveAll('[');
3654 // result.RemoveAll(']');
3659 myResults.Append( result );
3662 if ( res > 0 && res <= myResults.Length() )
3663 return myResults( res );
3664 return theEmptyString;
3667 //================================================================================
3669 * \brief Return substring of python command looking like ResVal = Object.Meth()
3670 * \retval const TCollection_AsciiString & - Object substring
3672 //================================================================================
3674 const TCollection_AsciiString & _pyCommand::GetObject()
3676 if ( GetBegPos( OBJECT_IND ) == UNKNOWN )
3679 int begPos = GetBegPos( RESULT_IND );
3681 begPos = myString.Location( "=", 1, Length() ) + 1;
3682 // is '=' in the string argument (for example, name) or not
3683 int nb1 = 0; // number of ' character at the left of =
3684 int nb2 = 0; // number of " character at the left of =
3685 for ( int i = 1; i < begPos-1; i++ ) {
3686 if ( myString.Value( i )=='\'' )
3688 else if ( myString.Value( i )=='"' )
3691 // if number of ' or " is not divisible by 2,
3692 // then get an object at the start of the command
3693 if ( nb1 % 2 != 0 || nb2 % 2 != 0 )
3697 begPos += myRes.Length();
3699 myObj = GetWord( myString, begPos, true );
3700 if ( begPos != EMPTY )
3702 // check if object is complex,
3703 // so far consider case like "smesh.Method()"
3704 if ( int bracketPos = myString.Location( "(", begPos, Length() )) {
3705 //if ( bracketPos==0 ) bracketPos = Length();
3706 int dotPos = begPos+myObj.Length();
3707 while ( dotPos+1 < bracketPos ) {
3708 if ( int pos = myString.Location( ".", dotPos+1, bracketPos ))
3713 if ( dotPos > begPos+myObj.Length() )
3714 myObj = myString.SubString( begPos, dotPos-1 );
3717 // 1st word after '=' is an object
3718 // else // no method -> no object
3724 SetBegPos( OBJECT_IND, begPos );
3730 //================================================================================
3732 * \brief Return substring of python command looking like ResVal = Obj.Method()
3733 * \retval const TCollection_AsciiString & - Method substring
3735 //================================================================================
3737 const TCollection_AsciiString & _pyCommand::GetMethod()
3739 if ( GetBegPos( METHOD_IND ) == UNKNOWN )
3742 int begPos = GetBegPos( OBJECT_IND );
3743 bool forward = true;
3745 begPos = myString.Location( "(", 1, Length() ) - 1;
3749 begPos += myObj.Length();
3752 myMeth = GetWord( myString, begPos, forward );
3753 SetBegPos( METHOD_IND, begPos );
3759 //================================================================================
3761 * \brief Returns true if there are brackets after the method
3763 //================================================================================
3765 bool _pyCommand::IsMethodCall()
3767 if ( GetMethod().IsEmpty() )
3769 const char* s = myString.ToCString() + GetBegPos( METHOD_IND ) + myMeth.Length() - 1;
3770 return ( s[0] == '(' || s[1] == '(' );
3773 //================================================================================
3775 * \brief Return substring of python command looking like ResVal = Obj.Meth(Arg1,...)
3776 * \retval const TCollection_AsciiString & - Arg<index> substring
3778 //================================================================================
3780 const TCollection_AsciiString & _pyCommand::GetArg( int index )
3782 if ( GetBegPos( ARG1_IND ) == UNKNOWN )
3786 int pos = GetBegPos( METHOD_IND ) + myMeth.Length();
3788 pos = myString.Location( "(", 1, Length() );
3792 // we are at or before '(', skip it if present
3794 while ( pos <= Length() && myString.Value( pos ) != '(' ) ++pos;
3795 if ( pos > Length() )
3799 SetBegPos( ARG1_IND, 0 ); // even no '('
3800 return theEmptyString;
3804 list< TCollection_AsciiString > separatorStack( 1, ",)");
3805 bool ignoreNesting = false;
3807 while ( pos <= Length() )
3809 const char chr = myString.Value( pos );
3811 if ( separatorStack.back().Location( chr, 1, separatorStack.back().Length()))
3813 if ( separatorStack.size() == 1 ) // a comma dividing args or a terminal ')' found
3815 while ( pos-1 >= prevPos && isspace( myString.Value( prevPos )))
3817 TCollection_AsciiString arg;
3818 if ( pos-1 >= prevPos ) {
3819 arg = myString.SubString( prevPos, pos-1 );
3820 arg.RightAdjust(); // remove spaces
3823 if ( !arg.IsEmpty() || chr == ',' )
3825 SetBegPos( ARG1_IND + myArgs.Length(), prevPos );
3826 myArgs.Append( arg );
3832 else // end of nesting args found
3834 separatorStack.pop_back();
3835 ignoreNesting = false;
3838 else if ( !ignoreNesting )
3841 case '(' : separatorStack.push_back(")"); break;
3842 case '[' : separatorStack.push_back("]"); break;
3843 case '\'': separatorStack.push_back("'"); ignoreNesting=true; break;
3844 case '"' : separatorStack.push_back("\""); ignoreNesting=true; break;
3851 if ( myArgs.Length() < index )
3852 return theEmptyString;
3853 return myArgs( index );
3856 //================================================================================
3858 * \brief Return position where arguments begin
3860 //================================================================================
3862 int _pyCommand::GetArgBeginning() const
3864 int pos = GetBegPos( ARG1_IND );
3865 if ( pos == UNKNOWN )
3867 pos = GetBegPos( METHOD_IND ) + myMeth.Length();
3869 pos = myString.Location( "(", 4, Length() ); // 4 = strlen("b.c(")
3874 //================================================================================
3876 * \brief Check if char is a word part
3877 * \param c - The character to check
3878 * \retval bool - The check result
3880 //================================================================================
3882 static inline bool isWord(const char c, const bool dotIsWord)
3885 !isspace(c) && c != ',' && c != '=' && c != ')' && c != '(' && ( dotIsWord || c != '.');
3888 //================================================================================
3890 * \brief Looks for a word in the string and returns word's beginning
3891 * \param theString - The input string
3892 * \param theStartPos - The position to start the search, returning word's beginning
3893 * \param theForward - The search direction
3894 * \retval TCollection_AsciiString - The found word
3896 //================================================================================
3898 TCollection_AsciiString _pyCommand::GetWord( const _AString & theString,
3900 const bool theForward,
3901 const bool dotIsWord )
3903 int beg = theStartPos, end = theStartPos;
3904 theStartPos = EMPTY;
3905 if ( beg < 1 || beg > theString.Length() )
3906 return theEmptyString;
3908 if ( theForward ) { // search forward
3910 while ( beg <= theString.Length() && !isWord( theString.Value( beg ), dotIsWord))
3912 if ( beg > theString.Length() )
3913 return theEmptyString; // no word found
3916 char begChar = theString.Value( beg );
3917 if ( begChar == '"' || begChar == '\'' || begChar == '[') {
3918 char endChar = ( begChar == '[' ) ? ']' : begChar;
3919 // end is at the corresponding quoting mark or bracket
3920 while ( end < theString.Length() &&
3921 ( theString.Value( end ) != endChar || theString.Value( end-1 ) == '\\'))
3925 while ( end <= theString.Length() && isWord( theString.Value( end ), dotIsWord))
3930 else { // search backward
3932 while ( end > 0 && !isWord( theString.Value( end ), dotIsWord))
3935 return theEmptyString; // no word found
3937 char endChar = theString.Value( end );
3938 if ( endChar == '"' || endChar == '\'' || endChar == ']') {
3939 char begChar = ( endChar == ']' ) ? '[' : endChar;
3940 // beg is at the corresponding quoting mark
3942 ( theString.Value( beg ) != begChar || theString.Value( beg-1 ) == '\\'))
3946 while ( beg > 0 && isWord( theString.Value( beg ), dotIsWord))
3952 //cout << theString << " ---- " << beg << " - " << end << endl;
3953 return theString.SubString( beg, end );
3956 //================================================================================
3958 * \brief Returns true if the string looks like a study entry
3960 //================================================================================
3962 bool _pyCommand::IsStudyEntry( const TCollection_AsciiString& str )
3964 if ( str.Length() < 5 ) return false;
3966 int nbColons = 0, isColon;
3967 for ( int i = 1; i <= str.Length(); ++i )
3969 char c = str.Value(i);
3970 if (!( isColon = (c == ':')) && ( c < '0' || c > '9' ))
3972 nbColons += isColon;
3974 return nbColons > 2 && str.Length()-nbColons > 2;
3977 //================================================================================
3979 * \brief Returns true if the string looks like an object ID but not like a list,
3980 * string, command etc.
3982 //================================================================================
3984 bool _pyCommand::IsID( const TCollection_AsciiString& str )
3986 if ( str.Length() < 1 ) return false;
3988 const char* s = str.ToCString();
3990 for ( int i = 0; i < str.Length(); ++i )
3991 if ( !IsIDChar( s[i] ))
3997 //================================================================================
3999 * \brief Finds entries in a sting
4001 //================================================================================
4003 std::list< _pyID > _pyCommand::GetStudyEntries( const TCollection_AsciiString& str )
4005 std::list< _pyID > resList;
4007 while ( ++pos <= str.Length() )
4009 if ( !isdigit( str.Value( pos ))) continue;
4010 if ( pos != 1 && ( isalpha( str.Value( pos-1 ) || str.Value( pos-1 ) == ':'))) continue;
4013 while ( ++end <= str.Length() && ( isdigit( str.Value( end )) || str.Value( end ) == ':' ));
4014 _pyID entry = str.SubString( pos, end-1 );
4016 if ( IsStudyEntry( entry ))
4017 resList.push_back( entry );
4022 //================================================================================
4024 * \brief Look for position where not space char is
4025 * \param theString - The string
4026 * \param thePos - The position to search from and which returns result
4027 * \retval bool - false if there are only space after thePos in theString
4029 //================================================================================
4031 bool _pyCommand::SkipSpaces( const TCollection_AsciiString & theString, int & thePos )
4033 if ( thePos < 1 || thePos > theString.Length() )
4036 while ( thePos <= theString.Length() && isspace( theString.Value( thePos )))
4039 return thePos <= theString.Length();
4042 //================================================================================
4044 * \brief Modify a part of the command
4045 * \param thePartIndex - The index of the part
4046 * \param thePart - The new part string
4047 * \param theOldPart - The old part
4049 //================================================================================
4051 void _pyCommand::SetPart(int thePartIndex, const TCollection_AsciiString& thePart,
4052 TCollection_AsciiString& theOldPart)
4054 int pos = GetBegPos( thePartIndex );
4055 if ( pos <= Length() && theOldPart != thePart)
4057 TCollection_AsciiString seperator;
4059 pos = GetBegPos( thePartIndex + 1 );
4060 if ( pos < 1 ) return;
4061 switch ( thePartIndex ) {
4062 case RESULT_IND: seperator = " = "; break;
4063 case OBJECT_IND: seperator = "."; break;
4064 case METHOD_IND: seperator = "()"; break;
4068 myString.Remove( pos, theOldPart.Length() );
4069 if ( !seperator.IsEmpty() )
4070 myString.Insert( pos , seperator );
4071 myString.Insert( pos, thePart );
4072 // update starting positions of the following parts
4073 int posDelta = thePart.Length() + seperator.Length() - theOldPart.Length();
4074 for ( int i = thePartIndex + 1; i <= myBegPos.Length(); ++i ) {
4075 if ( myBegPos( i ) > 0 )
4076 myBegPos( i ) += posDelta;
4078 theOldPart = thePart;
4082 //================================================================================
4084 * \brief Set agrument
4085 * \param index - The argument index, it counts from 1
4086 * \param theArg - The argument string
4088 //================================================================================
4090 void _pyCommand::SetArg( int index, const TCollection_AsciiString& theArg)
4093 int argInd = ARG1_IND + index - 1;
4094 int pos = GetBegPos( argInd );
4095 if ( pos < 1 ) // no index-th arg exist, append inexistent args
4097 // find a closing parenthesis
4098 if ( GetNbArgs() != 0 && index <= GetNbArgs() ) {
4099 int lastArgInd = GetNbArgs();
4100 pos = GetBegPos( ARG1_IND + lastArgInd - 1 ) + GetArg( lastArgInd ).Length();
4101 while ( pos > 0 && pos <= Length() && myString.Value( pos ) != ')' )
4106 while ( pos > 0 && myString.Value( pos ) != ')' )
4109 if ( pos < 1 || myString.Value( pos ) != ')' ) { // no parentheses at all
4113 while ( myArgs.Length() < index ) {
4114 if ( myArgs.Length() )
4115 myString.Insert( pos++, "," );
4116 myArgs.Append("None");
4117 myString.Insert( pos, myArgs.Last() );
4118 SetBegPos( ARG1_IND + myArgs.Length() - 1, pos );
4119 pos += myArgs.Last().Length();
4122 SetPart( argInd, theArg, myArgs( index ));
4125 //================================================================================
4127 * \brief Empty arg list
4129 //================================================================================
4131 void _pyCommand::RemoveArgs()
4133 if ( int pos = myString.Location( '(', Max( 1, GetBegPos( METHOD_IND )), Length() ))
4134 myString.Trunc( pos );
4137 if ( myBegPos.Length() >= ARG1_IND )
4138 myBegPos.Remove( ARG1_IND, myBegPos.Length() );
4141 //================================================================================
4143 * \brief Comment a python command
4145 //================================================================================
4147 void _pyCommand::Comment()
4149 if ( IsEmpty() ) return;
4152 while ( i <= Length() && isspace( myString.Value(i) )) ++i;
4153 if ( i <= Length() )
4155 myString.Insert( i, "#" );
4156 for ( int iPart = 1; iPart <= myBegPos.Length(); ++iPart )
4158 int begPos = GetBegPos( iPart );
4159 if ( begPos != UNKNOWN && begPos != EMPTY )
4160 SetBegPos( iPart, begPos + 1 );
4165 //================================================================================
4167 * \brief Set dependent commands after this one
4169 //================================================================================
4171 bool _pyCommand::SetDependentCmdsAfter() const
4173 bool orderChanged = false;
4174 list< Handle(_pyCommand)>::const_reverse_iterator cmd = myDependentCmds.rbegin();
4175 for ( ; cmd != myDependentCmds.rend(); ++cmd ) {
4176 if ( (*cmd)->GetOrderNb() < GetOrderNb() ) {
4177 orderChanged = true;
4178 theGen->SetCommandAfter( *cmd, this );
4179 (*cmd)->SetDependentCmdsAfter();
4182 return orderChanged;
4184 //================================================================================
4186 * \brief Insert accessor method after theObjectID
4187 * \param theObjectID - id of the accessed object
4188 * \param theAcsMethod - name of the method giving access to the object
4189 * \retval bool - false if theObjectID is not found in the command string
4191 //================================================================================
4193 bool _pyCommand::AddAccessorMethod( _pyID theObjectID, const char* theAcsMethod )
4195 if ( !theAcsMethod )
4197 // start object search from the object, i.e. ignore result
4199 int beg = GetBegPos( OBJECT_IND );
4200 if ( beg < 1 || beg > Length() )
4203 while (( beg = myString.Location( theObjectID, beg, Length() )))
4205 // check that theObjectID is not just a part of a longer ID
4206 int afterEnd = beg + theObjectID.Length();
4207 Standard_Character c = myString.Value( afterEnd );
4208 if ( !IsIDChar( c ))
4210 // check if accessor method already present
4212 myString.Location( (char*) theAcsMethod, afterEnd, Length() ) != afterEnd+1) {
4214 int oldLen = Length();
4215 myString.Insert( afterEnd, (char*) theAcsMethod );
4216 myString.Insert( afterEnd, "." );
4217 // update starting positions of the parts following the modified one
4218 int posDelta = Length() - oldLen;
4219 for ( int i = 1; i <= myBegPos.Length(); ++i ) {
4220 if ( myBegPos( i ) > afterEnd )
4221 myBegPos( i ) += posDelta;
4226 beg = afterEnd; // is a part -> next search
4231 //================================================================================
4233 * \brief Creates pyObject
4235 //================================================================================
4237 _pyObject::_pyObject(const Handle(_pyCommand)& theCreationCmd, const _pyID& theID)
4238 : myID(theID), myCreationCmd(theCreationCmd), myIsPublished(false)
4243 //================================================================================
4245 * \brief Set up myID and myIsPublished
4247 //================================================================================
4249 void _pyObject::setID(const _pyID& theID)
4252 myIsPublished = !theGen->IsNotPublished( GetID() );
4255 //================================================================================
4257 * \brief Clear myCreationCmd and myProcessedCmds
4259 //================================================================================
4261 void _pyObject::ClearCommands()
4266 if ( !myCreationCmd.IsNull() )
4267 myCreationCmd->Clear();
4269 list< Handle(_pyCommand) >::iterator cmd = myProcessedCmds.begin();
4270 for ( ; cmd != myProcessedCmds.end(); ++cmd )
4274 //================================================================================
4276 * \brief Return method name giving access to an interaface object wrapped by python class
4277 * \retval const char* - method name
4279 //================================================================================
4281 const char* _pyObject::AccessorMethod() const
4285 //================================================================================
4287 * \brief Return ID of a father
4289 //================================================================================
4291 _pyID _pyObject::FatherID(const _pyID & childID)
4293 int colPos = childID.SearchFromEnd(':');
4295 return childID.SubString( 1, colPos-1 );
4299 //================================================================================
4301 * \brief SelfEraser erases creation command if none of it's commands invoked
4302 * (e.g. filterManager) or it's not used as a command argument (e.g. a filter)
4304 //================================================================================
4306 _pySelfEraser::_pySelfEraser(const Handle(_pyCommand)& theCreationCmd)
4307 :_pyObject(theCreationCmd), myIgnoreOwnCalls(false)
4309 myIsPublished = true; // prevent clearing as a not published
4310 theGen->KeepAgrCmds( GetID() ); // ask to fill myArgCmds
4313 //================================================================================
4315 * \brief SelfEraser erases creation command if none of it's commands invoked
4316 * (e.g. filterManager) or it's not used as a command argument (e.g. a filter)
4318 //================================================================================
4320 bool _pySelfEraser::CanClear()
4322 bool toErase = false;
4323 if ( myIgnoreOwnCalls ) // check if this obj is used as argument
4326 list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
4327 for ( ; cmd != myArgCmds.end(); ++cmd )
4328 nbArgUses += IsAliveCmd( *cmd );
4330 toErase = ( nbArgUses < 1 );
4335 std::list< Handle(_pyCommand) >& cmds = GetProcessedCmds();
4336 std::list< Handle(_pyCommand) >::iterator cmd = cmds.begin();
4337 for ( ; cmd != cmds.end(); )
4338 // check of cmd emptiness is not enough as object can change
4339 if (( *cmd )->GetString().Search( GetID() ) > 0 )
4342 cmd = cmds.erase( cmd ); // save the cmd from clearing
4344 toErase = ( nbCalls < 1 );
4349 //================================================================================
4351 * \brief Check if a command is or can be cleared
4353 //================================================================================
4355 bool _pySelfEraser::IsAliveCmd( const Handle(_pyCommand)& theCmd )
4357 if ( theCmd->IsEmpty() )
4360 if ( !theGen->IsToKeepAllCommands() )
4362 const _pyID& objID = theCmd->GetObject();
4363 Handle( _pyObject ) obj = theGen->FindObject( objID );
4364 if ( !obj.IsNull() )
4365 return !obj->CanClear();
4370 //================================================================================
4372 * \brief SelfEraser erases creation command if none of it's commands invoked
4373 * (e.g. filterManager) or it's not used as a command argument (e.g. a filter)
4375 //================================================================================
4377 void _pySelfEraser::Flush()
4381 myIsPublished = false;
4382 _pyObject::ClearCommands();
4386 //================================================================================
4388 * \brief _pySubMesh constructor
4390 //================================================================================
4392 _pySubMesh::_pySubMesh(const Handle(_pyCommand)& theCreationCmd, bool toKeepAgrCmds):
4393 _pyObject(theCreationCmd)
4395 myMesh = ObjectToMesh( theGen->FindObject( theCreationCmd->GetObject() ));
4396 if ( toKeepAgrCmds )
4397 theGen->KeepAgrCmds( GetID() ); // ask to fill myArgCmds
4400 //================================================================================
4402 * \brief Return true if a sub-mesh can be used as argument of the given method
4404 //================================================================================
4406 bool _pySubMesh::CanBeArgOfMethod(const _AString& theMethodName)
4409 // // names of all methods where a sub-mesh can be used as argument
4410 // static TStringSet methods;
4411 // if ( methods.empty() ) {
4412 // const char * names[] = {
4413 // // methods of SMESH_Gen
4415 // // methods of SMESH_Group
4417 // // methods of SMESH_Measurements
4419 // // methods of SMESH_Mesh
4420 // "ExportPartToMED","ExportCGNS","ExportPartToDAT","ExportPartToUNV","ExportPartToSTL",
4422 // // methods of SMESH_MeshEditor
4423 // "ReorientObject","Reorient2D","TriToQuadObject","QuadToTriObject","SplitQuadObject",
4424 // "SplitVolumesIntoTetra","SmoothObject","SmoothParametricObject","ConvertFromQuadraticObject",
4425 // "RotationSweepObject","RotationSweepObjectMakeGroups","RotationSweepObject1D",
4426 // "RotationSweepObject1DMakeGroups","RotationSweepObject2D","RotationSweepObject2DMakeGroups",
4427 // "ExtrusionSweepObject","ExtrusionSweepObjectMakeGroups","ExtrusionSweepObject0D",
4428 // "ExtrusionSweepObject0DMakeGroups","ExtrusionSweepObject1D","ExtrusionSweepObject2D",
4429 // "ExtrusionSweepObject1DMakeGroups","ExtrusionSweepObject2DMakeGroups",
4430 // "ExtrusionAlongPathObjX","ExtrusionAlongPathObject","ExtrusionAlongPathObjectMakeGroups",
4431 // "ExtrusionAlongPathObject1D","ExtrusionAlongPathObject1DMakeGroups",
4432 // "ExtrusionAlongPathObject2D","ExtrusionAlongPathObject2DMakeGroups","MirrorObject",
4433 // "MirrorObjectMakeGroups","MirrorObjectMakeMesh","TranslateObject","Scale",
4434 // "TranslateObjectMakeGroups","TranslateObjectMakeMesh","ScaleMakeGroups","ScaleMakeMesh",
4435 // "RotateObject","RotateObjectMakeGroups","RotateObjectMakeMesh","FindCoincidentNodesOnPart",
4436 // "FindCoincidentNodesOnPartBut","FindEqualElements","FindAmongElementsByPoint",
4437 // "MakeBoundaryMesh","Create0DElementsOnAllNodes",
4438 // "" }; // <- mark of end
4439 // methods.Insert( names );
4441 // return methods.Contains( theMethodName );
4444 //================================================================================
4446 * \brief count invoked commands
4448 //================================================================================
4450 void _pySubMesh::Process( const Handle(_pyCommand)& theCommand )
4452 _pyObject::Process(theCommand); // count calls of Process()
4455 //================================================================================
4457 * \brief Move creation command depending on invoked commands
4459 //================================================================================
4461 void _pySubMesh::Flush()
4463 if ( GetNbCalls() == 0 && myArgCmds.empty() ) // move to the end of all commands
4464 theGen->GetLastCommand()->AddDependantCmd( GetCreationCmd() );
4465 else if ( !myCreator.IsNull() )
4466 // move to be just after creator
4467 myCreator->GetCreationCmd()->AddDependantCmd( GetCreationCmd() );
4469 // move sub-mesh usage after creation cmd
4470 list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
4471 for ( ; cmd != myArgCmds.end(); ++cmd )
4472 if ( !(*cmd)->IsEmpty() )
4473 GetCreationCmd()->AddDependantCmd( *cmd );
4476 //================================================================================
4478 * \brief Creates _pyGroup
4480 //================================================================================
4482 _pyGroup::_pyGroup(const Handle(_pyCommand)& theCreationCmd, const _pyID & id)
4483 :_pySubMesh(theCreationCmd, /*toKeepAgrCmds=*/false)
4485 if ( !id.IsEmpty() )
4488 myCanClearCreationCmd = true;
4490 const _AString& method = theCreationCmd->GetMethod();
4491 if ( method == "CreateGroup" ) // CreateGroup() --> CreateEmptyGroup()
4493 theCreationCmd->SetMethod( "CreateEmptyGroup" );
4495 // ----------------------------------------------------------------------
4496 else if ( method == "CreateGroupFromGEOM" ) // (type, name, grp)
4498 _pyID geom = theCreationCmd->GetArg( 3 );
4499 // VSR 24/12/2010. PAL21106: always use GroupOnGeom() function on dump
4500 // next if(){...} section is commented
4501 //if ( sameGroupType( geom, theCreationCmd->GetArg( 1 )) ) { // --> Group(geom)
4502 // theCreationCmd->SetMethod( "Group" );
4503 // theCreationCmd->RemoveArgs();
4504 // theCreationCmd->SetArg( 1, geom );
4507 // ------------------------->>>>> GroupOnGeom( geom, name, typ )
4508 _pyID type = theCreationCmd->GetArg( 1 );
4509 _pyID name = theCreationCmd->GetArg( 2 );
4510 theCreationCmd->SetMethod( "GroupOnGeom" );
4511 theCreationCmd->RemoveArgs();
4512 theCreationCmd->SetArg( 1, geom );
4513 theCreationCmd->SetArg( 2, name );
4514 theCreationCmd->SetArg( 3, type );
4517 else if ( method == "CreateGroupFromFilter" )
4519 // -> GroupOnFilter(typ, name, aFilter0x4743dc0 -> aFilter_1)
4520 theCreationCmd->SetMethod( "GroupOnFilter" );
4522 _pyID filterID = theCreationCmd->GetArg(3);
4523 Handle(_pyFilter) filter = Handle(_pyFilter)::DownCast( theGen->FindObject( filterID ));
4524 if ( !filter.IsNull())
4526 if ( !filter->GetNewID().IsEmpty() )
4527 theCreationCmd->SetArg( 3, filter->GetNewID() );
4528 //filter->AddUser( this );
4532 else if ( method == "GetGroups" )
4534 myCanClearCreationCmd = ( theCreationCmd->GetNbResultValues() == 1 );
4538 // theCreationCmd does something else apart from creation of this group
4539 // and thus it can't be cleared if this group is removed
4540 myCanClearCreationCmd = false;
4544 //================================================================================
4546 * \brief Check if "[ group1, group2 ] = mesh.GetGroups()" creation command
4549 //================================================================================
4551 bool _pyGroup::CanClear()
4556 if ( !myCanClearCreationCmd &&
4557 !myCreationCmd.IsNull() &&
4558 myCreationCmd->GetMethod() == "GetGroups" )
4560 TCollection_AsciiString grIDs = myCreationCmd->GetResultValue();
4561 list< _pyID > idList = myCreationCmd->GetStudyEntries( grIDs );
4562 list< _pyID >::iterator grID = idList.begin();
4563 if ( GetID() == *grID )
4565 myCanClearCreationCmd = true;
4566 list< Handle(_pyGroup ) > groups;
4567 for ( ; grID != idList.end(); ++grID )
4569 Handle(_pyGroup) group = Handle(_pyGroup)::DownCast( theGen->FindObject( *grID ));
4570 if ( group.IsNull() ) continue;
4571 groups.push_back( group );
4572 if ( group->IsInStudy() )
4573 myCanClearCreationCmd = false;
4575 // set myCanClearCreationCmd == true to all groups
4576 list< Handle(_pyGroup ) >::iterator group = groups.begin();
4577 for ( ; group != groups.end(); ++group )
4578 (*group)->myCanClearCreationCmd = myCanClearCreationCmd;
4582 return myCanClearCreationCmd;
4585 //================================================================================
4587 * \brief set myCanClearCreationCmd = true if the main action of the creation
4588 * command is discarded
4590 //================================================================================
4592 void _pyGroup::RemovedWithContents()
4594 // this code would be appropriate if Add0DElementsToAllNodes() returned only new nodes
4595 // via a created group
4596 //if ( GetCreationCmd()->GetMethod() == "Add0DElementsToAllNodes")
4597 // myCanClearCreationCmd = true;
4600 //================================================================================
4602 * \brief To convert creation of a group by filter
4604 //================================================================================
4606 void _pyGroup::Process( const Handle(_pyCommand)& theCommand)
4608 // Convert the following set of commands into mesh.MakeGroupByFilter(groupName, theFilter)
4609 // group = mesh.CreateEmptyGroup( elemType, groupName )
4610 // aFilter.SetMesh(mesh)
4611 // nbAdd = group.AddFrom( aFilter )
4612 Handle(_pyFilter) filter;
4613 if ( theCommand->GetMethod() == "AddFrom" )
4615 _pyID idSource = theCommand->GetArg(1);
4616 // check if idSource is a filter
4617 filter = Handle(_pyFilter)::DownCast( theGen->FindObject( idSource ));
4618 if ( !filter.IsNull() )
4620 // find aFilter.SetMesh(mesh) to clear it, it should be just before theCommand
4621 list< Handle(_pyCommand) >::reverse_iterator cmdIt = theGen->GetCommands().rbegin();
4622 while ( *cmdIt != theCommand ) ++cmdIt;
4623 while ( (*cmdIt)->GetOrderNb() != 1 )
4625 const Handle(_pyCommand)& setMeshCmd = *(++cmdIt);
4626 if ((setMeshCmd->GetObject() == idSource ||
4627 setMeshCmd->GetObject() == filter->GetNewID() )
4629 setMeshCmd->GetMethod() == "SetMesh")
4631 setMeshCmd->Clear();
4635 // replace 3 commands by one
4636 theCommand->Clear();
4637 const Handle(_pyCommand)& makeGroupCmd = GetCreationCmd();
4638 TCollection_AsciiString name = makeGroupCmd->GetArg( 2 );
4639 if ( !filter->GetNewID().IsEmpty() )
4640 idSource = filter->GetNewID();
4641 makeGroupCmd->SetMethod( "MakeGroupByFilter" );
4642 makeGroupCmd->SetArg( 1, name );
4643 makeGroupCmd->SetArg( 2, idSource );
4644 filter->AddArgCmd( makeGroupCmd );
4647 else if ( theCommand->GetMethod() == "SetFilter" )
4649 // set new name of a filter or clear the command if the same filter is set
4650 _pyID filterID = theCommand->GetArg(1);
4651 filter = Handle(_pyFilter)::DownCast( theGen->FindObject( filterID ));
4652 if ( !myFilter.IsNull() && filter == myFilter )
4653 theCommand->Clear();
4654 else if ( !filter.IsNull() && !filter->GetNewID().IsEmpty() )
4655 theCommand->SetArg( 1, filter->GetNewID() );
4658 else if ( theCommand->GetMethod() == "GetFilter" )
4660 // GetFilter() returns a filter with other ID, make myFilter process
4661 // calls of the returned filter
4662 if ( !myFilter.IsNull() )
4664 theGen->SetProxyObject( theCommand->GetResultValue(), myFilter );
4665 theCommand->Clear();
4669 // if ( !filter.IsNull() )
4670 // filter->AddUser( this );
4672 theGen->AddMeshAccessorMethod( theCommand );
4675 //================================================================================
4677 * \brief Prevent clearing "DoubleNode...() command if a group created by it is removed
4679 //================================================================================
4681 void _pyGroup::Flush()
4683 if ( !theGen->IsToKeepAllCommands() &&
4684 !myCreationCmd.IsNull() && !myCanClearCreationCmd )
4686 myCreationCmd.Nullify(); // this way myCreationCmd won't be cleared
4690 //================================================================================
4692 * \brief Constructor of _pyFilter
4694 //================================================================================
4696 _pyFilter::_pyFilter(const Handle(_pyCommand)& theCreationCmd, const _pyID& newID/*=""*/)
4697 :_pyObject(theCreationCmd), myNewID( newID )
4699 //myIsPublished = true; // prevent clearing as a not published
4700 theGen->KeepAgrCmds( GetID() ); // ask to fill myArgCmds
4703 //================================================================================
4705 * \brief To convert creation of a filter by criteria and
4706 * to replace an old name by a new one
4708 //================================================================================
4710 void _pyFilter::Process( const Handle(_pyCommand)& theCommand)
4712 if ( theCommand->GetObject() == GetID() )
4713 _pyObject::Process(theCommand); // count commands
4715 if ( !myNewID.IsEmpty() )
4716 theCommand->SetObject( myNewID );
4718 // Convert the following set of commands into smesh.GetFilterFromCriteria(criteria)
4719 // aFilter0x2aaab0487080 = aFilterManager.CreateFilter()
4720 // aFilter0x2aaab0487080.SetCriteria(aCriteria)
4721 if ( GetNbCalls() == 1 && // none method was called before this SetCriteria() call
4722 theCommand->GetMethod() == "SetCriteria")
4724 // aFilter.SetCriteria(aCriteria) ->
4725 // aFilter = smesh.GetFilterFromCriteria(criteria)
4726 if ( myNewID.IsEmpty() )
4727 theCommand->SetResultValue( GetID() );
4729 theCommand->SetResultValue( myNewID );
4730 theCommand->SetObject( SMESH_2smeshpy::GenName() );
4731 theCommand->SetMethod( "GetFilterFromCriteria" );
4733 // Swap "aFilterManager.CreateFilter()" and "smesh.GetFilterFromCriteria(criteria)"
4734 GetCreationCmd()->Clear();
4735 GetCreationCmd()->GetString() = theCommand->GetString();
4736 theCommand->Clear();
4737 theCommand->AddDependantCmd( GetCreationCmd() );
4738 // why swap? -- it's needed
4739 //GetCreationCmd()->Clear();
4741 else if ( theCommand->GetMethod() == "SetMesh" )
4743 if ( myMesh == theCommand->GetArg( 1 ))
4744 theCommand->Clear();
4746 myMesh = theCommand->GetArg( 1 );
4747 theGen->AddMeshAccessorMethod( theCommand );
4751 //================================================================================
4753 * \brief Set new filter name to the creation command and to myArgCmds
4755 //================================================================================
4757 void _pyFilter::Flush()
4759 if ( myNewID.IsEmpty() ) return;
4761 list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
4762 for ( ; cmd != myArgCmds.end(); ++cmd )
4763 if ( !(*cmd)->IsEmpty() )
4765 _AString cmdStr = (*cmd)->GetString();
4766 _AString id = GetID();
4767 int pos = cmdStr.Search( id );
4770 cmdStr.Remove( pos, id.Length() );
4771 cmdStr.Insert( pos, myNewID );
4774 (*cmd)->GetString() = cmdStr;
4777 if ( !GetCreationCmd()->IsEmpty() )
4778 GetCreationCmd()->SetResultValue( myNewID );
4781 //================================================================================
4783 * \brief Return true if all my users can be cleared
4785 //================================================================================
4787 bool _pyObject::CanClear()
4789 list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
4790 for ( ; cmd != myArgCmds.end(); ++cmd )
4791 if ( !(*cmd)->IsEmpty() )
4793 Handle(_pyObject) obj = theGen->FindObject( (*cmd)->GetObject() );
4794 if ( !obj.IsNull() && !obj->CanClear() )
4797 return ( !myIsPublished );
4800 //================================================================================
4802 * \brief Reads _pyHypothesis'es from resource files of mesher Plugins
4804 //================================================================================
4806 _pyHypothesisReader::_pyHypothesisReader()
4809 vector< string > xmlPaths = SMESH_Gen::GetPluginXMLPaths();
4810 LDOMParser xmlParser;
4811 for ( size_t i = 0; i < xmlPaths.size(); ++i )
4813 bool error = xmlParser.parse( xmlPaths[i].c_str() );
4817 INFOS( xmlParser.GetError(data) );
4820 // <algorithm type="Regular_1D"
4821 // label-id="Wire discretisation"
4824 // <algo>Regular_1D=Segment()</algo>
4825 // <hypo>LocalLength=LocalLength(SetLength(1),,SetPrecision(1))</hypo>
4827 LDOM_Document xmlDoc = xmlParser.getDocument();
4828 LDOM_NodeList algoNodeList = xmlDoc.getElementsByTagName( "algorithm" );
4829 for ( int i = 0; i < algoNodeList.getLength(); ++i )
4831 LDOM_Node algoNode = algoNodeList.item( i );
4832 LDOM_Element& algoElem = (LDOM_Element&) algoNode;
4833 LDOM_NodeList pyAlgoNodeList = algoElem.getElementsByTagName( "algo" );
4834 if ( pyAlgoNodeList.getLength() < 1 ) continue;
4836 _AString text, algoType, method, arg;
4837 for ( int iA = 0; iA < pyAlgoNodeList.getLength(); ++iA )
4839 LDOM_Node pyAlgoNode = pyAlgoNodeList.item( iA );
4840 LDOM_Node textNode = pyAlgoNode.getFirstChild();
4841 text = textNode.getNodeValue();
4842 Handle(_pyCommand) algoCmd = new _pyCommand( text );
4843 algoType = algoCmd->GetResultValue();
4844 method = algoCmd->GetMethod();
4845 arg = algoCmd->GetArg(1);
4846 if ( !algoType.IsEmpty() && !method.IsEmpty() )
4848 Handle(_pyAlgorithm) algo = new _pyAlgorithm( algoCmd );
4849 algo->SetConvMethodAndType( method, algoType );
4850 if ( !arg.IsEmpty() )
4851 algo->setCreationArg( 1, arg );
4853 myType2Hyp[ algoType ] = algo;
4857 if ( algoType.IsEmpty() ) continue;
4859 LDOM_NodeList pyHypoNodeList = algoElem.getElementsByTagName( "hypo" );
4861 Handle( _pyHypothesis ) hyp;
4862 for ( int iH = 0; iH < pyHypoNodeList.getLength(); ++iH )
4864 LDOM_Node pyHypoNode = pyHypoNodeList.item( iH );
4865 LDOM_Node textNode = pyHypoNode.getFirstChild();
4866 text = textNode.getNodeValue();
4867 Handle(_pyCommand) hypoCmd = new _pyCommand( text );
4868 hypType = hypoCmd->GetResultValue();
4869 method = hypoCmd->GetMethod();
4870 if ( !hypType.IsEmpty() && !method.IsEmpty() )
4872 map<_AString, Handle(_pyHypothesis)>::iterator type2hyp = myType2Hyp.find( hypType );
4873 if ( type2hyp == myType2Hyp.end() )
4874 hyp = new _pyHypothesis( hypoCmd );
4876 hyp = type2hyp->second;
4877 hyp->SetConvMethodAndType( method, algoType );
4878 for ( int iArg = 1; iArg <= hypoCmd->GetNbArgs(); ++iArg )
4880 _pyCommand argCmd( hypoCmd->GetArg( iArg ));
4881 _AString argMethod = argCmd.GetMethod();
4882 _AString argNbText = argCmd.GetArg( 1 );
4883 if ( argMethod.IsEmpty() && !argCmd.IsEmpty() )
4884 hyp->setCreationArg( 1, argCmd.GetString() ); // e.g. Parameters(smesh.SIMPLE)
4886 hyp->AddArgMethod( argMethod,
4887 argNbText.IsIntegerValue() ? argNbText.IntegerValue() : 1 );
4889 myType2Hyp[ hypType ] = hyp;
4893 // <hypothesis type="BLSURF_Parameters"
4897 // <accumulative-methods>
4898 // SetEnforcedVertex,
4899 // SetEnforcedVertexNamed
4900 // </accumulative-methods>
4904 LDOM_NodeList hypNodeList = xmlDoc.getElementsByTagName( "hypothesis" );
4905 for ( int i = 0; i < hypNodeList.getLength(); ++i )
4907 LDOM_Node hypNode = hypNodeList.item( i );
4908 LDOM_Element& hypElem = (LDOM_Element&) hypNode;
4909 _AString hypType = hypElem.getAttribute("type");
4910 LDOM_NodeList methNodeList = hypElem.getElementsByTagName( "accumulative-methods" );
4911 if ( methNodeList.getLength() != 1 || hypType.IsEmpty() ) continue;
4913 map<_AString, Handle(_pyHypothesis)>::const_iterator type2hyp = myType2Hyp.find( hypType );
4914 if ( type2hyp == myType2Hyp.end() ) continue;
4916 LDOM_Node methNode = methNodeList.item( 0 );
4917 LDOM_Node textNode = methNode.getFirstChild();
4918 _AString text = textNode.getNodeValue();
4922 method = _pyCommand::GetWord( text, pos, /*forward= */true );
4923 pos += method.Length();
4924 type2hyp->second->AddAccumulativeMethod( method );
4926 while ( !method.IsEmpty() );
4929 } // loop on xmlPaths
4932 //================================================================================
4934 * \brief Returns a new hypothesis initialized according to the read information
4936 //================================================================================
4938 Handle(_pyHypothesis)
4939 _pyHypothesisReader::GetHypothesis(const _AString& hypType,
4940 const Handle(_pyCommand)& creationCmd) const
4942 Handle(_pyHypothesis) resHyp, sampleHyp;
4944 map<_AString, Handle(_pyHypothesis)>::const_iterator type2hyp = myType2Hyp.find( hypType );
4945 if ( type2hyp != myType2Hyp.end() )
4946 sampleHyp = type2hyp->second;
4948 if ( sampleHyp.IsNull() )
4950 resHyp = new _pyHypothesis(creationCmd);
4954 if ( sampleHyp->IsAlgo() )
4955 resHyp = new _pyAlgorithm( creationCmd );
4957 resHyp = new _pyHypothesis(creationCmd);
4958 resHyp->Assign( sampleHyp, _pyID() );
4963 //================================================================================
4965 * \brief Adds an object ID to some family of IDs with a common prefix
4966 * \param [in] str - the object ID
4967 * \return bool - \c false if \a str does not have the same prefix as \a this family
4968 * (for internal usage)
4970 //================================================================================
4972 bool _pyStringFamily::Add( const char* str )
4974 if ( strncmp( str, _prefix.ToCString(), _prefix.Length() ) != 0 )
4975 return false; // expected prefix is missing
4977 str += _prefix.Length(); // skip _prefix
4979 // try to add to some of child falimies
4980 std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
4981 for ( ; itSub != _subFams.end(); ++itSub )
4982 if ( itSub->Add( str ))
4985 // no suitable family found - add str to _strings or create a new child family
4987 // look for a proper place within sorted _strings
4988 std::list< _AString >::iterator itStr = _strings.begin();
4989 while ( itStr != _strings.end() && itStr->IsLess( str ))
4991 if ( itStr != _strings.end() && itStr->IsEqual( str ))
4992 return true; // same ID already kept
4994 const int minPrefixSize = 4;
4996 // count "smaller" strings with the same prefix
4997 std::list< _AString >::iterator itLess = itStr; --itLess;
4999 for ( ; itLess != _strings.end(); --itLess )
5000 if ( strncmp( str, itLess->ToCString(), minPrefixSize ) == 0 )
5005 // count "greater" strings with the same prefix
5006 std::list< _AString >::iterator itMore = itStr;
5008 for ( ; itMore != _strings.end(); ++itMore )
5009 if ( strncmp( str, itMore->ToCString(), minPrefixSize ) == 0 )
5014 if ( nbLess + nbMore > 1 ) // ------- ADD a NEW CHILD FAMILY -------------
5016 // look for a maximal prefix length
5017 // int lessPrefSize = 3, morePrefSize = 3;
5018 // if ( nbLess > 0 )
5019 // while( itLess->ToCString()[ lessPrefSize ] == str[ lessPrefSize ] )
5021 // if ( nbMore > 0 )
5022 // while ( itMore->ToCString()[ morePrefSize ] == str[ morePrefSize ] )
5024 // int prefixSize = 3;
5025 // if ( nbLess == 0 )
5026 // prefixSize = morePrefSize;
5027 // else if ( nbMore == 0 )
5028 // prefixSize = lessPrefSize;
5030 // prefixSize = Min( lessPrefSize, morePrefSize );
5031 int prefixSize = minPrefixSize;
5032 _AString newPrefix ( str, prefixSize );
5034 // look for a proper place within _subFams sorted by _prefix
5035 for ( itSub = _subFams.begin(); itSub != _subFams.end(); ++itSub )
5036 if ( !itSub->_prefix.IsLess( newPrefix ))
5039 // add the new _pyStringFamily
5040 itSub = _subFams.insert( itSub, _pyStringFamily());
5041 _pyStringFamily& newSubFam = *itSub;
5042 newSubFam._prefix = newPrefix;
5044 // pass this->_strings to newSubFam._strings
5045 for ( itStr = itLess; nbLess > 0; --nbLess, ++itStr )
5046 newSubFam._strings.push_back( itStr->ToCString() + prefixSize );
5047 newSubFam._strings.push_back( str + prefixSize );
5048 for ( ; nbMore > 0; --nbMore, ++itStr )
5049 newSubFam._strings.push_back( itStr->ToCString() + prefixSize );
5051 _strings.erase( itLess, ++itMore );
5053 else // to few string to make a family fot them
5055 _strings.insert( itStr, str );
5060 //================================================================================
5062 * \brief Finds an object ID in the command
5063 * \param [in] longStr - the command string
5064 * \param [out] subStr - the found object ID
5065 * \return bool - \c true if the object ID found
5067 //================================================================================
5069 bool _pyStringFamily::IsInArgs( Handle( _pyCommand)& cmd, std::list<_AString>& subStr )
5071 const _AString& longStr = cmd->GetString();
5072 const char* s = longStr.ToCString();
5075 std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
5076 int nbFound = 0, pos, len, from, argBeg = cmd->GetArgBeginning();
5077 if ( argBeg < 4 || argBeg > longStr.Length() )
5079 for ( ; itSub != _subFams.end(); ++itSub )
5082 while (( pos = longStr.Location( itSub->_prefix, from, longStr.Length() )))
5083 if (( len = itSub->isIn( s + pos-1 + itSub->_prefix.Length() )) >= 0 )
5085 subStr.push_back( _AString( s + pos-1, len + itSub->_prefix.Length() ));
5086 from = pos + len + itSub->_prefix.Length();
5091 from += itSub->_prefix.Length();
5094 // look among _strings
5095 std::list< _AString >::iterator itStr = _strings.begin();
5096 for ( ; itStr != _strings.end(); ++itStr )
5097 if (( pos = longStr.Location( *itStr, argBeg, longStr.Length() )))
5098 // check that object ID does not continue after len
5099 if ( !cmd->IsIDChar( s[ pos + itStr->Length() - 1 ] ))
5101 subStr.push_back( *itStr );
5107 //================================================================================
5109 * \brief Return remainder length of the object ID after my _prefix
5110 * \param [in] str - remainder of the command after my _prefix
5111 * \return int - length of the object ID or -1 if not found
5113 //================================================================================
5115 int _pyStringFamily::isIn( const char* str )
5117 std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
5119 for ( ; itSub != _subFams.end(); ++itSub )
5121 int cmp = strncmp( str, itSub->_prefix.ToCString(), itSub->_prefix.Length() );
5124 if (( len = itSub->isIn( str + itSub->_prefix.Length() )) >= 0 )
5125 return itSub->_prefix.Length() + len;
5130 if ( !_strings.empty() )
5132 std::list< _AString >::iterator itStr = _strings.begin();
5133 bool firstEmpty = itStr->IsEmpty();
5136 for ( ; itStr != _strings.end(); ++itStr )
5138 int cmp = strncmp( str, itStr->ToCString(), itStr->Length() );
5141 len = itStr->Length();
5150 // check that object ID does not continue after len
5151 if ( len >= 0 && _pyCommand::IsIDChar( str[len] ))
5158 //================================================================================
5162 //================================================================================
5164 void _pyStringFamily::Print( int level )
5166 cout << string( level, ' ' ) << "prefix = '" << _prefix << "' : ";
5167 std::list< _AString >::iterator itStr = _strings.begin();
5168 for ( ; itStr != _strings.end(); ++itStr )
5169 cout << *itStr << " | ";
5171 std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
5172 for ( ; itSub != _subFams.end(); ++itSub )
5173 itSub->Print( level + 1 );
5175 cout << string( 70, '-' ) << endl;