1 // Copyright (C) 2007-2016 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License, or (at your option) any later version.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // File : SMESH_2smeshpy.cxx
24 // Created : Fri Nov 18 13:20:10 2005
25 // Author : Edward AGAPOV (eap)
27 #include "SMESH_2smeshpy.hxx"
29 #include "SMESH_PythonDump.hxx"
30 #include "SMESH_NoteBook.hxx"
31 #include "SMESH_Filter_i.hxx"
33 #include <SALOMEDS_wrap.hxx>
34 #include <utilities.h>
36 #include <Resource_DataMapOfAsciiStringAsciiString.hxx>
37 #include <Resource_DataMapIteratorOfDataMapOfAsciiStringAsciiString.hxx>
39 #include "SMESH_Gen_i.hxx"
40 /* SALOME headers that include CORBA headers that include windows.h
41 * that defines GetObject symbol as GetObjectA should stand before SALOME headers
42 * that declare methods named GetObject - to apply the same rules of GetObject renaming
43 * and thus to avoid mess with GetObject symbol on Windows */
45 #include <LDOMParser.hxx>
53 IMPLEMENT_STANDARD_RTTIEXT(_pyObject ,Standard_Transient);
54 IMPLEMENT_STANDARD_RTTIEXT(_pyCommand ,Standard_Transient);
55 IMPLEMENT_STANDARD_RTTIEXT(_pyHypothesisReader,Standard_Transient);
56 IMPLEMENT_STANDARD_RTTIEXT(_pyGen ,_pyObject);
57 IMPLEMENT_STANDARD_RTTIEXT(_pyMesh ,_pyObject);
58 IMPLEMENT_STANDARD_RTTIEXT(_pySubMesh ,_pyObject);
59 IMPLEMENT_STANDARD_RTTIEXT(_pyMeshEditor ,_pyObject);
60 IMPLEMENT_STANDARD_RTTIEXT(_pyHypothesis ,_pyObject);
61 IMPLEMENT_STANDARD_RTTIEXT(_pySelfEraser ,_pyObject);
62 IMPLEMENT_STANDARD_RTTIEXT(_pyGroup ,_pyObject);
63 IMPLEMENT_STANDARD_RTTIEXT(_pyFilter ,_pyObject);
64 IMPLEMENT_STANDARD_RTTIEXT(_pyAlgorithm ,_pyHypothesis);
65 IMPLEMENT_STANDARD_RTTIEXT(_pyComplexParamHypo,_pyHypothesis);
66 IMPLEMENT_STANDARD_RTTIEXT(_pyNumberOfSegmentsHyp,_pyHypothesis);
67 IMPLEMENT_STANDARD_RTTIEXT(_pyLayerDistributionHypo,_pyHypothesis);
68 IMPLEMENT_STANDARD_RTTIEXT(_pySegmentLengthAroundVertexHyp,_pyHypothesis);
71 using SMESH::TPythonDump;
74 * \brief Container of commands into which the initial script is split.
75 * It also contains data 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 - Conversion 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 pasCmd = indent + tab + "pass"; // to keep valid if newCmd is erased
690 _AString excStr = indent + "except:";
691 _AString msgStr = indent + "\tprint '"; msgStr += method + "() failed. Invalid file name?'";
693 myCommands.insert( --myCommands.end(), new _pyCommand( tryStr, myNbCommands ));
695 aCommand->GetString() = newCmd;
696 aCommand->SetOrderNb( ++myNbCommands );
697 myCommands.push_back( new _pyCommand( pasCmd, ++myNbCommands ));
698 myCommands.push_back( new _pyCommand( excStr, ++myNbCommands ));
699 myCommands.push_back( new _pyCommand( msgStr, ++myNbCommands ));
701 // check for mesh editor object
702 if ( aCommand->GetMethod() == "GetMeshEditor" ) { // MeshEditor creation
703 _pyID editorID = aCommand->GetResultValue();
704 Handle(_pyMeshEditor) editor = new _pyMeshEditor( aCommand );
705 myMeshEditors.insert( make_pair( editorID, editor ));
708 // check for SubMesh objects
709 else if ( aCommand->GetMethod() == "GetSubMesh" ) { // SubMesh creation
710 _pyID subMeshID = aCommand->GetResultValue();
711 Handle(_pySubMesh) subMesh = new _pySubMesh( aCommand );
712 AddObject( subMesh );
715 // Method( mesh.GetIDSource([id1,id2]) -> Method( [id1,id2]
716 GetIDSourceToList( aCommand );
718 //addFilterUser( aCommand, theGen ); // protect filters from clearing
720 id_mesh->second->Process( aCommand );
721 id_mesh->second->AddProcessedCmd( aCommand );
725 // SMESH_MeshEditor method?
726 map< _pyID, Handle(_pyMeshEditor) >::iterator id_editor = myMeshEditors.find( objID );
727 if ( id_editor != myMeshEditors.end() )
729 // Method( mesh.GetIDSource([id1,id2]) -> Method( [id1,id2]
730 GetIDSourceToList( aCommand );
732 //addFilterUser( aCommand, theGen ); // protect filters from clearing
734 // some commands of SMESH_MeshEditor create meshes and groups
735 _pyID meshID, groups;
736 if ( method.Search("MakeMesh") != -1 )
737 meshID = aCommand->GetResultValue();
738 else if ( method == "MakeBoundaryMesh")
739 meshID = aCommand->GetResultValue(1);
740 else if ( method == "MakeBoundaryElements")
741 meshID = aCommand->GetResultValue(2);
743 if ( method.Search("MakeGroups") != -1 ||
744 method == "ExtrusionAlongPathX" ||
745 method == "ExtrusionAlongPathObjX" ||
746 method == "DoubleNodeGroupNew" ||
747 method == "DoubleNodeGroupsNew" ||
748 method == "DoubleNodeElemGroupNew" ||
749 method == "DoubleNodeElemGroupsNew" ||
750 method == "DoubleNodeElemGroup2New" ||
751 method == "DoubleNodeElemGroups2New" ||
752 method == "AffectedElemGroupsInRegion"
754 groups = aCommand->GetResultValue();
755 else if ( method == "MakeBoundaryMesh" )
756 groups = aCommand->GetResultValue(2);
757 else if ( method == "MakeBoundaryElements")
758 groups = aCommand->GetResultValue(3);
759 else if ( method == "Create0DElementsOnAllNodes" &&
760 aCommand->GetArg(2).Length() > 2 ) // group name != ''
761 groups = aCommand->GetResultValue();
763 id_editor->second->Process( aCommand );
764 id_editor->second->AddProcessedCmd( aCommand );
767 if ( !meshID.IsEmpty() &&
768 !myMeshes.count( meshID ) &&
769 aCommand->IsStudyEntry( meshID ))
771 _AString processedCommand = aCommand->GetString();
772 Handle(_pyMesh) mesh = new _pyMesh( aCommand, meshID );
773 CheckObjectIsReCreated( mesh );
774 myMeshes.insert( make_pair( meshID, mesh ));
776 aCommand->GetString() = processedCommand; // discard changes made by _pyMesh
779 if ( !groups.IsEmpty() )
781 if ( !aCommand->IsStudyEntry( meshID ))
782 meshID = id_editor->second->GetMesh();
783 Handle(_pyMesh) mesh = myMeshes[ meshID ];
785 list< _pyID > idList = aCommand->GetStudyEntries( groups );
786 list< _pyID >::iterator grID = idList.begin();
787 for ( ; grID != idList.end(); ++grID )
788 if ( !myObjects.count( *grID ))
790 Handle(_pyGroup) group = new _pyGroup( aCommand, *grID );
792 if ( !mesh.IsNull() ) mesh->AddGroup( group );
796 } // SMESH_MeshEditor methods
798 // SMESH_Hypothesis method?
799 Handle(_pyHypothesis) hyp = FindHyp( objID );
800 if ( !hyp.IsNull() && !hyp->IsAlgo() )
802 hyp->Process( aCommand );
803 hyp->AddProcessedCmd( aCommand );
807 // aFilterManager.CreateFilter() ?
808 if ( aCommand->GetMethod() == "CreateFilter" )
810 // Set a more human readable name to a filter
811 // aFilter0x7fbf6c71cfb0 -> aFilter_nb
812 _pyID newID, filterID = aCommand->GetResultValue();
813 int pos = filterID.Search( "0x" );
815 newID = (filterID.SubString(1,pos-1) + "_") + _pyID( ++myNbFilters );
817 Handle(_pyObject) filter( new _pyFilter( aCommand, newID ));
820 // aFreeNodes0x5011f80 = aFilterManager.CreateFreeNodes() ## issue 0020976
821 else if ( theCommand.Search( "aFilterManager.Create" ) > 0 )
823 // create _pySelfEraser for functors
824 Handle(_pySelfEraser) functor = new _pySelfEraser( aCommand );
825 functor->IgnoreOwnCalls(); // to erase if not used as an argument
826 AddObject( functor );
829 // other object method?
830 map< _pyID, Handle(_pyObject) >::iterator id_obj = myObjects.find( objID );
831 if ( id_obj != myObjects.end() ) {
832 id_obj->second->Process( aCommand );
833 id_obj->second->AddProcessedCmd( aCommand );
837 // Add access to a wrapped mesh
838 AddMeshAccessorMethod( aCommand );
840 // Add access to a wrapped algorithm
841 // AddAlgoAccessorMethod( aCommand ); // ??? what if algo won't be wrapped at all ???
843 // PAL12227. PythonDump was not updated at proper time; result is
844 // aCriteria.append(SMESH.Filter.Criterion(17,26,0,'L1',26,25,1e-07,SMESH.EDGE,-1))
845 // TypeError: __init__() takes exactly 11 arguments (10 given)
846 const char wrongCommand[] = "SMESH.Filter.Criterion(";
847 if ( int beg = theCommand.Location( wrongCommand, 1, theCommand.Length() ))
849 _pyCommand tmpCmd( theCommand.SubString( beg, theCommand.Length() ), -1);
850 // there must be 10 arguments, 5-th arg ThresholdID is missing,
851 const int wrongNbArgs = 9, missingArg = 5;
852 if ( tmpCmd.GetNbArgs() == wrongNbArgs )
854 for ( int i = wrongNbArgs; i > missingArg; --i )
855 tmpCmd.SetArg( i + 1, tmpCmd.GetArg( i ));
856 tmpCmd.SetArg( missingArg, "''");
857 aCommand->GetString().Trunc( beg - 1 );
858 aCommand->GetString() += tmpCmd.GetString();
861 // set GetCriterion(elementType,CritType,Compare,Treshold,UnaryOp,BinaryOp,Tolerance)
863 // instead of "SMESH.Filter.Criterion(
864 // Type,Compare,Threshold,ThresholdStr,ThresholdID,UnaryOp,BinaryOp,Tolerance,TypeOfElement,Precision)
865 // 1 2 3 4 5 6 7 8 9 10
866 // in order to avoid the problem of type mismatch of long and FunctorType
867 const TCollection_AsciiString
868 SMESH("SMESH."), dfltFunctor("SMESH.FT_Undefined"), dfltTol("1e-07"), dfltPreci("-1");
869 TCollection_AsciiString
870 Type = aCommand->GetArg(1), // long
871 Compare = aCommand->GetArg(2), // long
872 Threshold = aCommand->GetArg(3), // double
873 ThresholdStr = aCommand->GetArg(4), // string
874 ThresholdID = aCommand->GetArg(5), // string
875 UnaryOp = aCommand->GetArg(6), // long
876 BinaryOp = aCommand->GetArg(7), // long
877 Tolerance = aCommand->GetArg(8), // double
878 TypeOfElement = aCommand->GetArg(9), // ElementType
879 Precision = aCommand->GetArg(10); // long
880 fixFunctorType( Type, Compare, UnaryOp, BinaryOp );
881 Type = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( Type.IntegerValue() ));
882 Compare = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( Compare.IntegerValue() ));
883 UnaryOp = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( UnaryOp.IntegerValue() ));
884 BinaryOp = SMESH + SMESH::FunctorTypeToString( SMESH::FunctorType( BinaryOp.IntegerValue() ));
886 if ( Compare == "SMESH.FT_EqualTo" )
889 aCommand->RemoveArgs();
890 aCommand->SetObject( SMESH_2smeshpy::GenName() );
891 aCommand->SetMethod( "GetCriterion" );
893 aCommand->SetArg( 1, TypeOfElement );
894 aCommand->SetArg( 2, Type );
895 aCommand->SetArg( 3, Compare );
897 if ( Threshold.IsIntegerValue() )
899 int iGeom = Threshold.IntegerValue();
900 if ( Type == "SMESH.FT_ElemGeomType" )
902 // set SMESH.GeometryType instead of a numerical Threshold
903 const int nbTypes = SMESH::Geom_LAST;
904 const char* types[] = {
905 "Geom_POINT", "Geom_EDGE", "Geom_TRIANGLE", "Geom_QUADRANGLE", "Geom_POLYGON",
906 "Geom_TETRA", "Geom_PYRAMID", "Geom_HEXA", "Geom_PENTA", "Geom_HEXAGONAL_PRISM",
907 "Geom_POLYHEDRA", "Geom_BALL" };
908 if ( -1 < iGeom && iGeom < nbTypes )
909 Threshold = SMESH + types[ iGeom ];
911 // is types complete? (compilation failure mains that enum GeometryType changed)
912 int _asrt[( sizeof(types) / sizeof(const char*) == nbTypes ) ? 2 : -1 ]; _asrt[0]=_asrt[1];
915 if (Type == "SMESH.FT_EntityType")
917 // set SMESH.EntityType instead of a numerical Threshold
918 const int nbTypes = SMESH::Entity_Last;
919 const char* types[] = {
920 "Entity_Node", "Entity_0D", "Entity_Edge", "Entity_Quad_Edge",
921 "Entity_Triangle", "Entity_Quad_Triangle", "Entity_BiQuad_Triangle",
922 "Entity_Quadrangle", "Entity_Quad_Quadrangle", "Entity_BiQuad_Quadrangle",
923 "Entity_Polygon", "Entity_Quad_Polygon", "Entity_Tetra", "Entity_Quad_Tetra",
924 "Entity_Pyramid", "Entity_Quad_Pyramid",
925 "Entity_Hexa", "Entity_Quad_Hexa", "Entity_TriQuad_Hexa",
926 "Entity_Penta", "Entity_Quad_Penta", "Entity_BiQuad_Penta", "Entity_Hexagonal_Prism",
927 "Entity_Polyhedra", "Entity_Quad_Polyhedra", "Entity_Ball" };
928 if ( -1 < iGeom && iGeom < nbTypes )
929 Threshold = SMESH + types[ iGeom ];
931 // is 'types' complete? (compilation failure mains that enum EntityType changed)
932 int _asrt[( sizeof(types) / sizeof(const char*) == nbTypes ) ? 2 : -1 ]; _asrt[0]=_asrt[1];
936 if ( ThresholdID.Length() != 2 ) // neither '' nor ""
937 aCommand->SetArg( 4, ThresholdID.SubString( 2, ThresholdID.Length()-1 )); // shape entry
938 else if ( ThresholdStr.Length() != 2 )
939 aCommand->SetArg( 4, ThresholdStr );
940 else if ( ThresholdID.Length() != 2 )
941 aCommand->SetArg( 4, ThresholdID );
943 aCommand->SetArg( 4, Threshold );
944 // find the last not default arg
946 if ( Tolerance == dfltTol ) {
948 if ( BinaryOp == dfltFunctor ) {
950 if ( UnaryOp == dfltFunctor )
954 if ( 5 < lastDefault ) aCommand->SetArg( 5, UnaryOp );
955 if ( 6 < lastDefault ) aCommand->SetArg( 6, BinaryOp );
956 if ( 7 < lastDefault ) aCommand->SetArg( 7, Tolerance );
957 if ( Precision != dfltPreci )
959 TCollection_AsciiString crit = aCommand->GetResultValue();
960 aCommand->GetString() += "; ";
961 aCommand->GetString() += crit + ".Precision = " + Precision;
967 //================================================================================
969 * \brief Convert the command or remember it for later conversion
970 * \param theCommand - The python command calling a method of SMESH_Gen
972 //================================================================================
974 void _pyGen::Process( const Handle(_pyCommand)& theCommand )
976 // there are methods to convert:
977 // CreateMesh( shape )
978 // Concatenate( [mesh1, ...], ... )
979 // CreateHypothesis( theHypType, theLibName )
980 // Compute( mesh, geom )
981 // Evaluate( mesh, geom )
983 TCollection_AsciiString method = theCommand->GetMethod();
985 if ( method == "CreateMesh" || method == "CreateEmptyMesh")
987 Handle(_pyMesh) mesh = new _pyMesh( theCommand );
991 if ( method == "CreateMeshesFromUNV" ||
992 method == "CreateMeshesFromSTL" ||
993 method == "CopyMesh" ) // command result is a mesh
995 Handle(_pyMesh) mesh = new _pyMesh( theCommand, theCommand->GetResultValue() );
999 if( method == "CreateMeshesFromMED" ||
1000 method == "CreateMeshesFromSAUV"||
1001 method == "CreateMeshesFromCGNS" ||
1002 method == "CreateMeshesFromGMF" ) // command result is ( [mesh1,mesh2], status )
1004 std::list< _pyID > meshIDs = theCommand->GetStudyEntries( theCommand->GetResultValue() );
1005 std::list< _pyID >::iterator meshID = meshIDs.begin();
1006 for ( ; meshID != meshIDs.end(); ++meshID )
1008 Handle(_pyMesh) mesh = new _pyMesh( theCommand, *meshID );
1011 if ( method == "CreateMeshesFromGMF" )
1013 // CreateMeshesFromGMF( theFileName, theMakeRequiredGroups ) ->
1014 // CreateMeshesFromGMF( theFileName )
1015 _AString file = theCommand->GetArg(1);
1016 theCommand->RemoveArgs();
1017 theCommand->SetArg( 1, file );
1021 // CreateHypothesis()
1022 if ( method == "CreateHypothesis" )
1024 // issue 199929, remove standard library name (default parameter)
1025 const TCollection_AsciiString & aLibName = theCommand->GetArg( 2 );
1026 if ( aLibName.Search( "StdMeshersEngine" ) != -1 ) {
1027 // keep the first argument
1028 TCollection_AsciiString arg = theCommand->GetArg( 1 );
1029 theCommand->RemoveArgs();
1030 theCommand->SetArg( 1, arg );
1033 Handle(_pyHypothesis) hyp = _pyHypothesis::NewHypothesis( theCommand );
1034 CheckObjectIsReCreated( hyp );
1035 myHypos.insert( make_pair( hyp->GetID(), hyp ));
1040 // smeshgen.Compute( mesh, geom ) --> mesh.Compute()
1041 if ( method == "Compute" )
1043 const _pyID& meshID = theCommand->GetArg( 1 );
1044 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( meshID );
1045 if ( id_mesh != myMeshes.end() ) {
1046 theCommand->SetObject( meshID );
1047 theCommand->RemoveArgs();
1048 id_mesh->second->Process( theCommand );
1049 id_mesh->second->AddProcessedCmd( theCommand );
1054 // smeshgen.Evaluate( mesh, geom ) --> mesh.Evaluate(geom)
1055 if ( method == "Evaluate" )
1057 const _pyID& meshID = theCommand->GetArg( 1 );
1058 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.find( meshID );
1059 if ( id_mesh != myMeshes.end() ) {
1060 theCommand->SetObject( meshID );
1061 _pyID geom = theCommand->GetArg( 2 );
1062 theCommand->RemoveArgs();
1063 theCommand->SetArg( 1, geom );
1064 id_mesh->second->AddProcessedCmd( theCommand );
1069 // objects erasing creation command if no more its commands invoked:
1070 // SMESH_Pattern, FilterManager
1071 if ( method == "GetPattern" ||
1072 method == "CreateFilterManager" ||
1073 method == "CreateMeasurements" )
1075 Handle(_pyObject) obj = new _pySelfEraser( theCommand );
1076 if ( !AddObject( obj ) )
1077 theCommand->Clear(); // already created
1079 // Concatenate( [mesh1, ...], ... )
1080 else if ( method == "Concatenate" || method == "ConcatenateWithGroups")
1082 if ( method == "ConcatenateWithGroups" ) {
1083 theCommand->SetMethod( "Concatenate" );
1084 theCommand->SetArg( theCommand->GetNbArgs() + 1, "True" );
1086 Handle(_pyMesh) mesh = new _pyMesh( theCommand, theCommand->GetResultValue() );
1088 AddMeshAccessorMethod( theCommand );
1090 else if ( method == "SetName" ) // SetName(obj,name)
1092 // store theCommand as one of object commands to erase it along with the object
1093 const _pyID& objID = theCommand->GetArg( 1 );
1094 Handle(_pyObject) obj = FindObject( objID );
1095 if ( !obj.IsNull() )
1096 obj->AddProcessedCmd( theCommand );
1099 // Replace name of SMESH_Gen
1101 // names of SMESH_Gen methods fully equal to methods defined in smeshBuilder.py
1102 static TStringSet smeshpyMethods;
1103 if ( smeshpyMethods.empty() ) {
1104 const char * names[] =
1105 { "SetEmbeddedMode","IsEmbeddedMode","SetCurrentStudy","GetCurrentStudy",
1106 "GetPattern","GetSubShapesId",
1107 "" }; // <- mark of array end
1108 smeshpyMethods.Insert( names );
1110 if ( smeshpyMethods.Contains( theCommand->GetMethod() ))
1111 // smeshgen.Method() --> smesh.Method()
1112 theCommand->SetObject( SMESH_2smeshpy::SmeshpyName() );
1114 // smeshgen.Method() --> smesh.Method()
1115 theCommand->SetObject( SMESH_2smeshpy::GenName() );
1118 //================================================================================
1120 * \brief Convert the remembered commands
1122 //================================================================================
1124 void _pyGen::Flush()
1126 // create an empty command
1127 myLastCommand = new _pyCommand();
1129 map< _pyID, Handle(_pyMesh) >::iterator id_mesh;
1130 map< _pyID, Handle(_pyObject) >::iterator id_obj;
1131 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp;
1133 if ( IsToKeepAllCommands() ) // historical dump
1135 // set myIsPublished = true to all objects
1136 for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh )
1137 id_mesh->second->SetRemovedFromStudy( false );
1138 for ( id_hyp = myHypos.begin(); id_hyp != myHypos.end(); ++id_hyp )
1139 id_hyp->second->SetRemovedFromStudy( false );
1140 for ( id_obj = myObjects.begin(); id_obj != myObjects.end(); ++id_obj )
1141 id_obj->second->SetRemovedFromStudy( false );
1145 // let hypotheses find referred objects in order to prevent clearing
1146 // not published referred hyps (it's needed for hyps like "LayerDistribution")
1147 list< Handle(_pyMesh) > fatherMeshes;
1148 for ( id_hyp = myHypos.begin(); id_hyp != myHypos.end(); ++id_hyp )
1149 if ( !id_hyp->second.IsNull() )
1150 id_hyp->second->GetReferredMeshesAndGeom( fatherMeshes );
1152 // set myIsPublished = false to all objects depending on
1153 // meshes built on a removed geometry
1154 for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh )
1155 if ( id_mesh->second->IsNotGeomPublished() )
1156 id_mesh->second->SetRemovedFromStudy( true );
1159 for ( id_mesh = myMeshes.begin(); id_mesh != myMeshes.end(); ++id_mesh )
1160 if ( ! id_mesh->second.IsNull() )
1161 id_mesh->second->Flush();
1164 for ( id_hyp = myHypos.begin(); id_hyp != myHypos.end(); ++id_hyp )
1165 if ( !id_hyp->second.IsNull() ) {
1166 id_hyp->second->Flush();
1167 // smeshgen.CreateHypothesis() --> smesh.CreateHypothesis()
1168 if ( !id_hyp->second->IsWrapped() )
1169 id_hyp->second->GetCreationCmd()->SetObject( SMESH_2smeshpy::GenName() );
1172 // Flush other objects. 2 times, for objects depending on Flush() of later created objects
1173 std::list< Handle(_pyObject) >::reverse_iterator robj = myOrderedObjects.rbegin();
1174 for ( ; robj != myOrderedObjects.rend(); ++robj )
1175 if ( ! robj->IsNull() )
1177 std::list< Handle(_pyObject) >::iterator obj = myOrderedObjects.begin();
1178 for ( ; obj != myOrderedObjects.end(); ++obj )
1179 if ( ! obj->IsNull() )
1182 myLastCommand->SetOrderNb( ++myNbCommands );
1183 myCommands.push_back( myLastCommand );
1186 //================================================================================
1188 * \brief Prevent moving a command creating a sub-mesh to the end of the script
1189 * if the sub-mesh is used in theCmdUsingSubmesh as argument
1191 //================================================================================
1193 void _pyGen::PlaceSubmeshAfterItsCreation( Handle(_pyCommand) theCmdUsingSubmesh ) const
1195 // map< _pyID, Handle(_pyObject) >::const_iterator id_obj = myObjects.begin();
1196 // for ( ; id_obj != myObjects.end(); ++id_obj )
1198 // if ( !id_obj->second->IsKind( STANDARD_TYPE( _pySubMesh ))) continue;
1199 // for ( int iArg = theCmdUsingSubmesh->GetNbArgs(); iArg; --iArg )
1201 // const _pyID& arg = theCmdUsingSubmesh->GetArg( iArg );
1202 // if ( arg.IsEmpty() || arg.Value( 1 ) == '"' || arg.Value( 1 ) == '\'' )
1204 // list< _pyID > idList = theCmdUsingSubmesh->GetStudyEntries( arg );
1205 // list< _pyID >::iterator id = idList.begin();
1206 // for ( ; id != idList.end(); ++id )
1207 // if ( id_obj->first == *id )
1208 // // _pySubMesh::Process() does what we need
1209 // Handle(_pySubMesh)::DownCast( id_obj->second )->Process( theCmdUsingSubmesh );
1214 //================================================================================
1216 * \brief Clean commmands of removed objects depending on myIsPublished flag
1218 //================================================================================
1220 void _pyGen::ClearCommands()
1222 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.begin();
1223 for ( ; id_mesh != myMeshes.end(); ++id_mesh )
1224 id_mesh->second->ClearCommands();
1226 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.begin();
1227 for ( ; id_hyp != myHypos.end(); ++id_hyp )
1228 if ( !id_hyp->second.IsNull() )
1229 id_hyp->second->ClearCommands();
1231 // Other objects. 2 times, for objects depending on ClearCommands() of later created objects
1232 std::list< Handle(_pyObject) >::reverse_iterator robj = myOrderedObjects.rbegin();
1233 for ( ; robj != myOrderedObjects.rend(); ++robj )
1234 if ( ! robj->IsNull() )
1235 (*robj)->ClearCommands();
1236 std::list< Handle(_pyObject) >::iterator obj = myOrderedObjects.begin();
1237 for ( ; obj != myOrderedObjects.end(); ++obj )
1238 if ( ! obj->IsNull() )
1239 (*obj)->ClearCommands();
1242 //================================================================================
1244 * \brief Release mutual handles of objects
1246 //================================================================================
1250 map< _pyID, Handle(_pyMesh) >::iterator id_mesh = myMeshes.begin();
1251 for ( ; id_mesh != myMeshes.end(); ++id_mesh )
1252 id_mesh->second->Free();
1255 map< _pyID, Handle(_pyMeshEditor) >::iterator id_ed = myMeshEditors.begin();
1256 for ( ; id_ed != myMeshEditors.end(); ++id_ed )
1257 id_ed->second->Free();
1258 myMeshEditors.clear();
1260 map< _pyID, Handle(_pyObject) >::iterator id_obj = myObjects.begin();
1261 for ( ; id_obj != myObjects.end(); ++id_obj )
1262 id_obj->second->Free();
1265 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.begin();
1266 for ( ; id_hyp != myHypos.end(); ++id_hyp )
1267 if ( !id_hyp->second.IsNull() )
1268 id_hyp->second->Free();
1271 myFile2ExportedMesh.clear();
1273 //myKeepAgrCmdsIDs.Print();
1276 //================================================================================
1278 * \brief Add access method to mesh that is an argument
1279 * \param theCmd - command to add access method
1280 * \retval bool - true if added
1282 //================================================================================
1284 bool _pyGen::AddMeshAccessorMethod( Handle(_pyCommand) theCmd ) const
1287 map< _pyID, Handle(_pyMesh) >::const_iterator id_mesh = myMeshes.begin();
1288 for ( ; id_mesh != myMeshes.end(); ++id_mesh ) {
1289 if ( theCmd->AddAccessorMethod( id_mesh->first, id_mesh->second->AccessorMethod() ))
1295 //================================================================================
1297 * \brief Add access method to algo that is an object or an argument
1298 * \param theCmd - command to add access method
1299 * \retval bool - true if added
1301 //================================================================================
1303 bool _pyGen::AddAlgoAccessorMethod( Handle(_pyCommand) theCmd ) const
1306 map< _pyID, Handle(_pyHypothesis) >::const_iterator id_hyp = myHypos.begin();
1307 for ( ; id_hyp != myHypos.end(); ++id_hyp )
1308 if ( !id_hyp->second.IsNull() &&
1309 id_hyp->second->IsAlgo() && /*(*hyp)->IsWrapped() &&*/
1310 theCmd->AddAccessorMethod( id_hyp->second->GetID(),
1311 id_hyp->second->AccessorMethod() ))
1317 //================================================================================
1319 * \brief Find hypothesis by ID (entry)
1320 * \param theHypID - The hypothesis ID
1321 * \retval Handle(_pyHypothesis) - The found hypothesis
1323 //================================================================================
1325 Handle(_pyHypothesis) _pyGen::FindHyp( const _pyID& theHypID )
1327 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.find( theHypID );
1328 if ( id_hyp != myHypos.end() &&
1329 !id_hyp->second.IsNull() &&
1330 theHypID == id_hyp->second->GetID() )
1331 return id_hyp->second;
1332 return Handle(_pyHypothesis)();
1335 //================================================================================
1337 * \brief Find algorithm able to create a hypothesis
1338 * \param theGeom - The shape ID the algorithm was created on
1339 * \param theMesh - The mesh ID that created the algorithm
1340 * \param theHypothesis - The hypothesis the algorithm should be able to create
1341 * \retval Handle(_pyHypothesis) - The found algo
1343 //================================================================================
1345 Handle(_pyHypothesis) _pyGen::FindAlgo( const _pyID& theGeom, const _pyID& theMesh,
1346 const Handle(_pyHypothesis)& theHypothesis )
1348 map< _pyID, Handle(_pyHypothesis) >::iterator id_hyp = myHypos.begin();
1349 for ( ; id_hyp != myHypos.end(); ++id_hyp )
1350 if ( !id_hyp->second.IsNull() &&
1351 id_hyp->second->IsAlgo() &&
1352 theHypothesis->CanBeCreatedBy( id_hyp->second->GetAlgoType() ) &&
1353 id_hyp->second->GetGeom() == theGeom &&
1354 id_hyp->second->GetMesh() == theMesh )
1355 return id_hyp->second;
1356 return Handle(_pyHypothesis)();
1359 //================================================================================
1361 * \brief Find subMesh by ID (entry)
1362 * \param theSubMeshID - The subMesh ID
1363 * \retval Handle(_pySubMesh) - The found subMesh
1365 //================================================================================
1367 Handle(_pySubMesh) _pyGen::FindSubMesh( const _pyID& theSubMeshID )
1369 map< _pyID, Handle(_pyObject) >::iterator id_subMesh = myObjects.find(theSubMeshID);
1370 if ( id_subMesh != myObjects.end() )
1371 return Handle(_pySubMesh)::DownCast( id_subMesh->second );
1372 return Handle(_pySubMesh)();
1376 //================================================================================
1378 * \brief Change order of commands in the script
1379 * \param theCmd1 - One command
1380 * \param theCmd2 - Another command
1382 //================================================================================
1384 void _pyGen::ExchangeCommands( Handle(_pyCommand) theCmd1, Handle(_pyCommand) theCmd2 )
1386 list< Handle(_pyCommand) >::iterator pos1, pos2;
1387 pos1 = find( myCommands.begin(), myCommands.end(), theCmd1 );
1388 pos2 = find( myCommands.begin(), myCommands.end(), theCmd2 );
1389 myCommands.insert( pos1, theCmd2 );
1390 myCommands.insert( pos2, theCmd1 );
1391 myCommands.erase( pos1 );
1392 myCommands.erase( pos2 );
1394 int nb1 = theCmd1->GetOrderNb();
1395 theCmd1->SetOrderNb( theCmd2->GetOrderNb() );
1396 theCmd2->SetOrderNb( nb1 );
1397 // cout << "BECOME " << theCmd1->GetOrderNb() << "\t" << theCmd1->GetString() << endl
1398 // << "BECOME " << theCmd2->GetOrderNb() << "\t" << theCmd2->GetString() << endl << endl;
1401 //================================================================================
1403 * \brief Set one command after the other
1404 * \param theCmd - Command to move
1405 * \param theAfterCmd - Command ater which to insert the first one
1407 //================================================================================
1409 void _pyGen::SetCommandAfter( Handle(_pyCommand) theCmd, Handle(_pyCommand) theAfterCmd )
1411 setNeighbourCommand( theCmd, theAfterCmd, true );
1414 //================================================================================
1416 * \brief Set one command before the other
1417 * \param theCmd - Command to move
1418 * \param theBeforeCmd - Command before which to insert the first one
1420 //================================================================================
1422 void _pyGen::SetCommandBefore( Handle(_pyCommand) theCmd, Handle(_pyCommand) theBeforeCmd )
1424 setNeighbourCommand( theCmd, theBeforeCmd, false );
1427 //================================================================================
1429 * \brief Set one command before or after the other
1430 * \param theCmd - Command to move
1431 * \param theOtherCmd - Command ater or before which to insert the first one
1433 //================================================================================
1435 void _pyGen::setNeighbourCommand( Handle(_pyCommand)& theCmd,
1436 Handle(_pyCommand)& theOtherCmd,
1437 const bool theIsAfter )
1439 list< Handle(_pyCommand) >::iterator pos;
1440 pos = find( myCommands.begin(), myCommands.end(), theCmd );
1441 myCommands.erase( pos );
1442 pos = find( myCommands.begin(), myCommands.end(), theOtherCmd );
1443 myCommands.insert( (theIsAfter ? ++pos : pos), theCmd );
1446 for ( pos = myCommands.begin(); pos != myCommands.end(); ++pos)
1447 (*pos)->SetOrderNb( i++ );
1450 //================================================================================
1452 * \brief Call _pyFilter.AddUser() if a filter is used as a command arg
1454 //================================================================================
1456 // void _pyGen::addFilterUser( Handle(_pyCommand)& theCommand, const Handle(_pyObject)& user )
1458 // No more needed after adding _pyObject::myArgCommands
1460 // const char filterPrefix[] = "aFilter0x";
1461 // if ( theCommand->GetString().Search( filterPrefix ) < 1 )
1464 // for ( int i = theCommand->GetNbArgs(); i > 0; --i )
1466 // const _AString & arg = theCommand->GetArg( i );
1467 // // NOT TREATED CASE: arg == "[something, aFilter0x36a2f60]"
1468 // if ( arg.Search( filterPrefix ) != 1 )
1471 // Handle(_pyFilter) filter = Handle(_pyFilter)::DownCast( FindObject( arg ));
1472 // if ( !filter.IsNull() )
1474 // filter->AddUser( user );
1475 // if ( !filter->GetNewID().IsEmpty() )
1476 // theCommand->SetArg( i, filter->GetNewID() );
1481 //================================================================================
1483 * \brief Set command be last in list of commands
1484 * \param theCmd - Command to be last
1486 //================================================================================
1488 Handle(_pyCommand)& _pyGen::GetLastCommand()
1490 return myLastCommand;
1493 //================================================================================
1495 * \brief Set method to access to object wrapped with python class
1496 * \param theID - The wrapped object entry
1497 * \param theMethod - The accessor method
1499 //================================================================================
1501 void _pyGen::SetAccessorMethod(const _pyID& theID, const char* theMethod )
1503 myID2AccessorMethod.Bind( theID, (char*) theMethod );
1506 //================================================================================
1508 * \brief Generated new ID for object and assign with existing name
1509 * \param theID - ID of existing object
1511 //================================================================================
1513 _pyID _pyGen::GenerateNewID( const _pyID& theID )
1518 aNewID = theID + _pyID( ":" ) + _pyID( index++ );
1520 while ( myObjectNames.IsBound( aNewID ) );
1522 if ( myObjectNames.IsBound( theID ) )
1523 myObjectNames.Bind( aNewID, ( myObjectNames.Find( theID ) + _pyID( "_" ) + _pyID( index-1 ) ) );
1525 myObjectNames.Bind( aNewID, ( _pyID( "A" ) + aNewID ) );
1529 //================================================================================
1531 * \brief Stores theObj in myObjects
1533 //================================================================================
1535 bool _pyGen::AddObject( Handle(_pyObject)& theObj )
1537 if ( theObj.IsNull() ) return false;
1539 CheckObjectIsReCreated( theObj );
1543 if ( theObj->IsKind( STANDARD_TYPE( _pyMesh ))) {
1544 add = myMeshes.insert( make_pair( theObj->GetID(),
1545 Handle(_pyMesh)::DownCast( theObj ))).second;
1547 else if ( theObj->IsKind( STANDARD_TYPE( _pyMeshEditor ))) {
1548 add = myMeshEditors.insert( make_pair( theObj->GetID(),
1549 Handle(_pyMeshEditor)::DownCast( theObj ))).second;
1552 add = myObjects.insert( make_pair( theObj->GetID(), theObj )).second;
1553 if ( add ) myOrderedObjects.push_back( theObj );
1558 //================================================================================
1560 * \brief Erases an existing object with the same ID. This method should be called
1561 * before storing theObj in _pyGen
1563 //================================================================================
1565 void _pyGen::CheckObjectIsReCreated( Handle(_pyObject)& theObj )
1567 if ( theObj.IsNull() || !_pyCommand::IsStudyEntry( theObj->GetID() ))
1570 const bool isHyp = theObj->IsKind( STANDARD_TYPE( _pyHypothesis ));
1571 Handle(_pyObject) existing;
1573 existing = FindHyp( theObj->GetID() );
1575 existing = FindObject( theObj->GetID() );
1576 if ( !existing.IsNull() && existing != theObj )
1578 existing->SetRemovedFromStudy( true );
1579 existing->ClearCommands();
1582 if ( myHypos.count( theObj->GetID() ))
1583 myHypos.erase( theObj->GetID() );
1585 else if ( myMeshes.count( theObj->GetID() ))
1587 myMeshes.erase( theObj->GetID() );
1589 else if ( myObjects.count( theObj->GetID() ))
1591 myObjects.erase( theObj->GetID() );
1596 //================================================================================
1598 * \brief Re-register an object with other ID to make it Process() commands of
1599 * other object having this ID
1601 //================================================================================
1603 void _pyGen::SetProxyObject( const _pyID& theID, Handle(_pyObject)& theObj )
1605 if ( theObj.IsNull() ) return;
1607 if ( theObj->IsKind( STANDARD_TYPE( _pyMesh )))
1608 myMeshes.insert( make_pair( theID, Handle(_pyMesh)::DownCast( theObj )));
1610 else if ( theObj->IsKind( STANDARD_TYPE( _pyMeshEditor )))
1611 myMeshEditors.insert( make_pair( theID, Handle(_pyMeshEditor)::DownCast( theObj )));
1614 myObjects.insert( make_pair( theID, theObj ));
1617 //================================================================================
1619 * \brief Finds a _pyObject by ID
1621 //================================================================================
1623 Handle(_pyObject) _pyGen::FindObject( const _pyID& theObjID ) const
1626 map< _pyID, Handle(_pyObject) >::const_iterator id_obj = myObjects.find( theObjID );
1627 if ( id_obj != myObjects.end() )
1628 return id_obj->second;
1631 _pyGen* me = const_cast< _pyGen* >( this );
1632 map< _pyID, Handle(_pyMesh) >::iterator id_obj = me->myMeshes.find( theObjID );
1633 if ( id_obj != myMeshes.end() )
1634 return id_obj->second;
1637 // map< _pyID, Handle(_pyMeshEditor) >::const_iterator id_obj = myMeshEditors.find( theObjID );
1638 // if ( id_obj != myMeshEditors.end() )
1639 // return id_obj->second;
1641 return Handle(_pyObject)();
1644 //================================================================================
1646 * \brief Check if a study entry is under GEOM component
1648 //================================================================================
1650 bool _pyGen::IsGeomObject(const _pyID& theObjID) const
1654 return ( myGeomIDIndex <= theObjID.Length() &&
1655 int( theObjID.Value( myGeomIDIndex )) == myGeomIDNb &&
1656 _pyCommand::IsStudyEntry( theObjID ));
1661 //================================================================================
1663 * \brief Returns true if an object is not present in a study
1665 //================================================================================
1667 bool _pyGen::IsNotPublished(const _pyID& theObjID) const
1669 if ( theObjID.IsEmpty() ) return false;
1671 if ( myObjectNames.IsBound( theObjID ))
1672 return false; // SMESH object is in study
1674 // either the SMESH object is not in study or it is a GEOM object
1675 if ( IsGeomObject( theObjID ))
1677 SALOMEDS::SObject_wrap so = myStudy->FindObjectID( theObjID.ToCString() );
1678 if ( so->_is_nil() ) return true;
1679 CORBA::Object_var obj = so->GetObject();
1680 return CORBA::is_nil( obj );
1682 return true; // SMESH object not in study
1685 //================================================================================
1687 * \brief Add an object to myRemovedObjIDs that leads to that SetName() for
1688 * this object is not dumped
1689 * \param [in] theObjID - entry of the object whose creation command was eliminated
1691 //================================================================================
1693 void _pyGen::ObjectCreationRemoved(const _pyID& theObjID)
1695 myRemovedObjIDs.insert( theObjID );
1698 //================================================================================
1700 * \brief Return reader of hypotheses of plugins
1702 //================================================================================
1704 Handle( _pyHypothesisReader ) _pyGen::GetHypothesisReader() const
1706 if (myHypReader.IsNull() )
1707 ((_pyGen*) this)->myHypReader = new _pyHypothesisReader;
1713 //================================================================================
1715 * \brief Mesh created by SMESH_Gen
1717 //================================================================================
1719 _pyMesh::_pyMesh(const Handle(_pyCommand) theCreationCmd)
1720 : _pyObject( theCreationCmd ), myGeomNotInStudy( false )
1722 if ( theCreationCmd->GetMethod() == "CreateMesh" && theGen->IsNotPublished( GetGeom() ))
1723 myGeomNotInStudy = true;
1725 // convert my creation command --> smeshpy.Mesh(...)
1726 Handle(_pyCommand) creationCmd = GetCreationCmd();
1727 creationCmd->SetObject( SMESH_2smeshpy::SmeshpyName() );
1728 creationCmd->SetMethod( "Mesh" );
1729 theGen->SetAccessorMethod( GetID(), _pyMesh::AccessorMethod() );
1732 //================================================================================
1734 * \brief Mesh created by SMESH_MeshEditor
1736 //================================================================================
1738 _pyMesh::_pyMesh(const Handle(_pyCommand) theCreationCmd, const _pyID& meshId):
1739 _pyObject(theCreationCmd,meshId), myGeomNotInStudy(false )
1741 if ( theCreationCmd->MethodStartsFrom( "CreateMeshesFrom" ))
1743 // this mesh depends on the exported mesh
1744 const TCollection_AsciiString& file = theCreationCmd->GetArg( 1 );
1745 if ( !file.IsEmpty() )
1747 ExportedMeshData& exportData = theGen->FindExportedMesh( file );
1748 addFatherMesh( exportData.myMesh );
1749 if ( !exportData.myLastComputeCmd.IsNull() )
1751 // restore cleared Compute() by which the exported mesh was generated
1752 exportData.myLastComputeCmd->GetString() = exportData.myLastComputeCmdString;
1753 // protect that Compute() cmd from clearing
1754 if ( exportData.myMesh->myLastComputeCmd == exportData.myLastComputeCmd )
1755 exportData.myMesh->myLastComputeCmd.Nullify();
1759 else if ( theCreationCmd->MethodStartsFrom( "Concatenate" ))
1761 // this mesh depends on concatenated meshes
1762 const TCollection_AsciiString& meshIDs = theCreationCmd->GetArg( 1 );
1763 list< _pyID > idList = theCreationCmd->GetStudyEntries( meshIDs );
1764 list< _pyID >::iterator meshID = idList.begin();
1765 for ( ; meshID != idList.end(); ++meshID )
1766 addFatherMesh( *meshID );
1768 else if ( theCreationCmd->GetMethod() == "CopyMesh" )
1770 // this mesh depends on a copied IdSource
1771 const _pyID& objID = theCreationCmd->GetArg( 1 );
1772 addFatherMesh( objID );
1774 else if ( theCreationCmd->GetMethod().Search("MakeMesh") != -1 ||
1775 theCreationCmd->GetMethod() == "MakeBoundaryMesh" ||
1776 theCreationCmd->GetMethod() == "MakeBoundaryElements" )
1778 // this mesh depends on a source mesh
1779 // (theCreationCmd is already Process()ed by _pyMeshEditor)
1780 const _pyID& meshID = theCreationCmd->GetObject();
1781 addFatherMesh( meshID );
1784 // convert my creation command
1785 Handle(_pyCommand) creationCmd = GetCreationCmd();
1786 creationCmd->SetObject( SMESH_2smeshpy::SmeshpyName() );
1787 theGen->SetAccessorMethod( meshId, _pyMesh::AccessorMethod() );
1790 //================================================================================
1792 * \brief Convert an IDL API command of SMESH::SMESH_Mesh to a method call of python Mesh
1793 * \param theCommand - Engine method called for this mesh
1795 //================================================================================
1797 void _pyMesh::Process( const Handle(_pyCommand)& theCommand )
1799 // some methods of SMESH_Mesh interface needs special conversion
1800 // to methods of Mesh python class
1802 // 1. GetSubMesh(geom, name) + AddHypothesis(geom, algo)
1803 // --> in Mesh_Algorithm.Create(mesh, geom, hypo, so)
1804 // 2. AddHypothesis(geom, hyp)
1805 // --> in Mesh_Algorithm.Hypothesis(hyp, args, so)
1806 // 3. CreateGroupFromGEOM(type, name, grp)
1807 // --> in Mesh.Group(grp, name="")
1808 // 4. ExportToMED(f, auto_groups, version)
1809 // --> in Mesh.ExportMED( f, auto_groups, version )
1812 const TCollection_AsciiString& method = theCommand->GetMethod();
1813 // ----------------------------------------------------------------------
1814 if ( method == "Compute" ) // in snapshot mode, clear the previous Compute()
1816 if ( !theGen->IsToKeepAllCommands() ) // !historical
1818 list< Handle(_pyHypothesis) >::iterator hyp;
1819 if ( !myLastComputeCmd.IsNull() )
1821 // check if the previously computed mesh has been edited,
1822 // if so then we do not clear the previous Compute()
1823 bool toClear = true;
1824 if ( myLastComputeCmd->GetMethod() == "Compute" )
1826 list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
1827 for ( ; e != myEditors.end() && toClear; ++e )
1829 list< Handle(_pyCommand)>& cmds = (*e)->GetProcessedCmds();
1830 list< Handle(_pyCommand) >::reverse_iterator cmd = cmds.rbegin();
1831 if ( cmd != cmds.rend() &&
1832 (*cmd)->GetOrderNb() > myLastComputeCmd->GetOrderNb() )
1838 // clear hyp commands called before myLastComputeCmd
1839 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
1840 (*hyp)->ComputeDiscarded( myLastComputeCmd );
1842 myLastComputeCmd->Clear();
1845 myLastComputeCmd = theCommand;
1847 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
1848 (*hyp)->MeshComputed( myLastComputeCmd );
1852 // ----------------------------------------------------------------------
1853 else if ( method == "Clear" ) // in snapshot mode, clear all previous commands
1855 if ( !theGen->IsToKeepAllCommands() ) // !historical
1858 myChildMeshes.empty() ? 0 : myChildMeshes.back()->GetCreationCmd()->GetOrderNb();
1859 // list< Handle(_pyCommand) >::reverse_iterator cmd = myProcessedCmds.rbegin();
1860 // for ( ; cmd != myProcessedCmds.rend() && (*cmd)->GetOrderNb() > untilCmdNb; ++cmd )
1862 if ( !myLastComputeCmd.IsNull() )
1864 list< Handle(_pyHypothesis) >::iterator hyp;
1865 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
1866 (*hyp)->ComputeDiscarded( myLastComputeCmd );
1868 myLastComputeCmd->Clear();
1871 list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
1872 for ( ; e != myEditors.end(); ++e )
1874 list< Handle(_pyCommand)>& cmds = (*e)->GetProcessedCmds();
1875 list< Handle(_pyCommand) >::reverse_iterator cmd = cmds.rbegin();
1876 for ( ; cmd != cmds.rend() && (*cmd)->GetOrderNb() > untilCmdNb; ++cmd )
1877 if ( !(*cmd)->IsEmpty() )
1879 if ( (*cmd)->GetStudyEntries( (*cmd)->GetResultValue() ).empty() ) // no object created
1883 myLastComputeCmd = theCommand; // to clear Clear() the same way as Compute()
1886 // ----------------------------------------------------------------------
1887 else if ( method == "GetSubMesh" ) { // collect sub-meshes of the mesh
1888 Handle(_pySubMesh) subMesh = theGen->FindSubMesh( theCommand->GetResultValue() );
1889 if ( !subMesh.IsNull() ) {
1890 subMesh->SetCreator( this );
1891 mySubmeshes.push_back( subMesh );
1894 // ----------------------------------------------------------------------
1895 else if ( method == "GetSubMeshes" ) { // clear as the command does nothing (0023156)
1896 theCommand->Clear();
1898 // ----------------------------------------------------------------------
1899 else if ( method == "AddHypothesis" ) { // mesh.AddHypothesis(geom, HYPO )
1900 myAddHypCmds.push_back( theCommand );
1902 const _pyID& hypID = theCommand->GetArg( 2 );
1903 Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID );
1904 if ( !hyp.IsNull() ) {
1905 myHypos.push_back( hyp );
1906 if ( hyp->GetMesh().IsEmpty() )
1907 hyp->SetMesh( this->GetID() );
1910 // ----------------------------------------------------------------------
1911 else if ( method == "CreateGroup" ||
1912 method == "CreateGroupFromGEOM" ||
1913 method == "CreateGroupFromFilter" ||
1914 method == "CreateDimGroup" )
1916 Handle(_pyGroup) group = new _pyGroup( theCommand );
1917 myGroups.push_back( group );
1918 theGen->AddObject( group );
1920 // ----------------------------------------------------------------------
1921 // update list of groups
1922 else if ( method == "GetGroups" )
1924 bool allGroupsRemoved = true;
1925 TCollection_AsciiString grIDs = theCommand->GetResultValue();
1926 list< _pyID > idList = theCommand->GetStudyEntries( grIDs );
1927 list< _pyID >::iterator grID = idList.begin();
1928 const size_t nbGroupsBefore = myGroups.size();
1929 Handle(_pyObject) obj;
1930 for ( ; grID != idList.end(); ++grID )
1932 obj = theGen->FindObject( *grID );
1935 Handle(_pyGroup) group = new _pyGroup( theCommand, *grID );
1936 theGen->AddObject( group );
1937 myGroups.push_back( group );
1940 if ( !obj->CanClear() )
1941 allGroupsRemoved = false;
1943 if ( nbGroupsBefore == myGroups.size() ) // no new _pyGroup created
1944 obj->AddProcessedCmd( theCommand ); // to clear theCommand if all groups are removed
1946 if ( !allGroupsRemoved && !theGen->IsToKeepAllCommands() )
1948 // check if the preceding command is Compute();
1949 // if GetGroups() is just after Compute(), this can mean that the groups
1950 // were created by some algorithm and hence Compute() should not be discarded
1951 std::list< Handle(_pyCommand) >& cmdList = theGen->GetCommands();
1952 std::list< Handle(_pyCommand) >::iterator cmd = cmdList.begin();
1953 while ( (*cmd)->GetMethod() == "GetGroups" )
1955 if ( myLastComputeCmd == (*cmd))
1956 // protect last Compute() from clearing by the next Compute()
1957 myLastComputeCmd.Nullify();
1960 // ----------------------------------------------------------------------
1961 // notify a group about full removal
1962 else if ( method == "RemoveGroupWithContents" ||
1963 method == "RemoveGroup")
1965 if ( !theGen->IsToKeepAllCommands() ) { // snapshot mode
1966 const _pyID groupID = theCommand->GetArg( 1 );
1967 Handle(_pyGroup) grp = Handle(_pyGroup)::DownCast( theGen->FindObject( groupID ));
1968 if ( !grp.IsNull() )
1970 if ( method == "RemoveGroupWithContents" )
1971 grp->RemovedWithContents();
1972 // to clear RemoveGroup() if the group creation is cleared
1973 grp->AddProcessedCmd( theCommand );
1977 // ----------------------------------------------------------------------
1978 else if ( theCommand->MethodStartsFrom( "Export" ))
1980 if ( method == "ExportToMED" || // ExportToMED() --> ExportMED()
1981 method == "ExportToMEDX" ) // ExportToMEDX() --> ExportMED()
1983 theCommand->SetMethod( "ExportMED" );
1984 if ( theCommand->GetNbArgs() == 5 )
1986 // ExportToMEDX(...,autoDimension) -> ExportToMEDX(...,meshPart=None,autoDimension)
1987 _AString autoDimension = theCommand->GetArg( 5 );
1988 theCommand->SetArg( 5, "None" );
1989 theCommand->SetArg( 6, autoDimension );
1992 else if ( method == "ExportCGNS" )
1993 { // ExportCGNS(part, ...) -> ExportCGNS(..., part)
1994 _pyID partID = theCommand->GetArg( 1 );
1995 int nbArgs = theCommand->GetNbArgs();
1996 for ( int i = 2; i <= nbArgs; ++i )
1997 theCommand->SetArg( i-1, theCommand->GetArg( i ));
1998 theCommand->SetArg( nbArgs, partID );
2000 else if ( method == "ExportGMF" )
2001 { // ExportGMF(part,file,bool) -> ExportCGNS(file, part)
2002 _pyID partID = theCommand->GetArg( 1 );
2003 _AString file = theCommand->GetArg( 2 );
2004 theCommand->RemoveArgs();
2005 theCommand->SetArg( 1, file );
2006 theCommand->SetArg( 2, partID );
2008 else if ( theCommand->MethodStartsFrom( "ExportPartTo" ))
2009 { // ExportPartTo*(part, ...) -> Export*(..., part)
2011 // remove "PartTo" from the method
2012 TCollection_AsciiString newMethod = method;
2013 newMethod.Remove( /*where=*/7, /*howmany=*/6 );
2014 theCommand->SetMethod( newMethod );
2015 // make the 1st arg be the last one (or last but three for ExportMED())
2016 _pyID partID = theCommand->GetArg( 1 );
2017 int nbArgs = theCommand->GetNbArgs() - 3 * (newMethod == "ExportMED");
2018 for ( int i = 2; i <= nbArgs; ++i )
2019 theCommand->SetArg( i-1, theCommand->GetArg( i ));
2020 theCommand->SetArg( nbArgs, partID );
2022 // remember file name
2023 theGen->AddExportedMesh( theCommand->GetArg( 1 ),
2024 ExportedMeshData( this, myLastComputeCmd ));
2026 // ----------------------------------------------------------------------
2027 else if ( method == "RemoveHypothesis" ) // (geom, hyp)
2029 _pyID hypID = theCommand->GetArg( 2 );
2030 _pyID geomID = theCommand->GetArg( 1 );
2031 bool isLocal = ( geomID != GetGeom() );
2033 // check if this mesh still has corresponding addition command
2034 Handle(_pyCommand) addCmd;
2035 list< Handle(_pyCommand) >::iterator cmd;
2036 list< Handle(_pyCommand) >* addCmds[2] = { &myAddHypCmds, &myNotConvertedAddHypCmds };
2037 for ( int i = 0; i < 2; ++i )
2039 list< Handle(_pyCommand )> & addHypCmds = *(addCmds[i]);
2040 for ( cmd = addHypCmds.begin(); cmd != addHypCmds.end(); )
2042 bool sameHyp = true;
2043 if ( hypID != (*cmd)->GetArg( 1 ) && hypID != (*cmd)->GetArg( 2 ))
2044 sameHyp = false; // other hyp
2045 if ( (*cmd)->GetNbArgs() == 2 &&
2046 geomID != (*cmd)->GetArg( 1 ) && geomID != (*cmd)->GetArg( 2 ))
2047 sameHyp = false; // other geom
2048 if ( (*cmd)->GetNbArgs() == 1 && isLocal )
2049 sameHyp = false; // other geom
2053 cmd = addHypCmds.erase( cmd );
2054 if ( !theGen->IsToKeepAllCommands() /*&& CanClear()*/ ) {
2056 theCommand->Clear();
2060 // mesh.AddHypothesis(geom, hyp) --> mesh.AddHypothesis(hyp, geom=0)
2061 addCmd->RemoveArgs();
2062 addCmd->SetArg( 1, hypID );
2064 addCmd->SetArg( 2, geomID );
2073 Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID );
2074 if ( !theCommand->IsEmpty() && !hypID.IsEmpty() ) {
2075 // RemoveHypothesis(geom, hyp) --> RemoveHypothesis( hyp, geom=0 )
2076 _pyID geom = theCommand->GetArg( 1 );
2077 theCommand->RemoveArgs();
2078 theCommand->SetArg( 1, hypID );
2079 if ( geom != GetGeom() )
2080 theCommand->SetArg( 2, geom );
2082 // remove hyp from myHypos
2083 myHypos.remove( hyp );
2085 // check for SubMesh order commands
2086 else if ( method == "GetMeshOrder" || method == "SetMeshOrder" )
2088 // make commands GetSubMesh() returning sub-meshes be before using sub-meshes
2089 // by GetMeshOrder() and SetMeshOrder(), since by defalut GetSubMesh()
2090 // commands are moved at the end of the script
2091 TCollection_AsciiString subIDs =
2092 ( method == "SetMeshOrder" ) ? theCommand->GetArg(1) : theCommand->GetResultValue();
2093 list< _pyID > idList = theCommand->GetStudyEntries( subIDs );
2094 list< _pyID >::iterator subID = idList.begin();
2095 for ( ; subID != idList.end(); ++subID )
2097 Handle(_pySubMesh) subMesh = theGen->FindSubMesh( *subID );
2098 if ( !subMesh.IsNull() )
2099 subMesh->Process( theCommand ); // it moves GetSubMesh() before theCommand
2102 // add accessor method if necessary
2105 if ( NeedMeshAccess( theCommand ))
2106 // apply theCommand to the mesh wrapped by smeshpy mesh
2107 AddMeshAccess( theCommand );
2111 //================================================================================
2113 * \brief Return True if addition of accesor method is needed
2115 //================================================================================
2117 bool _pyMesh::NeedMeshAccess( const Handle(_pyCommand)& theCommand )
2119 // names of SMESH_Mesh methods fully equal to methods of python class Mesh,
2120 // so no conversion is needed for them at all:
2121 static TStringSet sameMethods;
2122 if ( sameMethods.empty() ) {
2123 const char * names[] =
2124 { "ExportDAT","ExportUNV","ExportSTL","ExportSAUV", "RemoveGroup","RemoveGroupWithContents",
2125 "GetGroups","UnionGroups","IntersectGroups","CutGroups","CreateDimGroup","GetLog","GetId",
2126 "ClearLog","GetStudyId","HasDuplicatedGroupNamesMED","GetMEDMesh","NbNodes","NbElements",
2127 "NbEdges","NbEdgesOfOrder","NbFaces","NbFacesOfOrder","NbTriangles",
2128 "NbTrianglesOfOrder","NbQuadrangles","NbQuadranglesOfOrder","NbPolygons","NbVolumes",
2129 "NbVolumesOfOrder","NbTetras","NbTetrasOfOrder","NbHexas","NbHexasOfOrder",
2130 "NbPyramids","NbPyramidsOfOrder","NbPrisms","NbPrismsOfOrder","NbPolyhedrons",
2131 "NbSubMesh","GetElementsId","GetElementsByType","GetNodesId","GetElementType",
2132 "GetSubMeshElementsId","GetSubMeshNodesId","GetSubMeshElementType","Dump","GetNodeXYZ",
2133 "GetNodeInverseElements","GetShapeID","GetShapeIDForElem","GetElemNbNodes",
2134 "GetElemNode","IsMediumNode","IsMediumNodeOfAnyElem","ElemNbEdges","ElemNbFaces",
2135 "GetElemFaceNodes", "GetFaceNormal", "FindElementByNodes",
2136 "IsPoly","IsQuadratic","BaryCenter","GetHypothesisList", "SetAutoColor", "GetAutoColor",
2137 "Clear", "ConvertToStandalone", "GetMeshOrder", "SetMeshOrder"
2138 ,"" }; // <- mark of end
2139 sameMethods.Insert( names );
2142 return !sameMethods.Contains( theCommand->GetMethod() );
2145 //================================================================================
2147 * \brief Convert creation and addition of all algos and hypos
2149 //================================================================================
2151 void _pyMesh::Flush()
2154 // get the meshes this mesh depends on via hypotheses
2155 list< Handle(_pyMesh) > fatherMeshes;
2156 list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin();
2157 for ( ; hyp != myHypos.end(); ++hyp )
2158 if ( ! (*hyp)->GetReferredMeshesAndGeom( fatherMeshes ))
2159 myGeomNotInStudy = true;
2161 list< Handle(_pyMesh) >::iterator m = fatherMeshes.begin();
2162 for ( ; m != fatherMeshes.end(); ++m )
2163 addFatherMesh( *m );
2164 // if ( removedGeom )
2165 // SetRemovedFromStudy(); // as referred geometry not in study
2167 if ( myGeomNotInStudy )
2170 list < Handle(_pyCommand) >::iterator cmd;
2172 // try to convert algo addition like this:
2173 // mesh.AddHypothesis(geom, ALGO ) --> ALGO = mesh.Algo()
2174 for ( cmd = myAddHypCmds.begin(); cmd != myAddHypCmds.end(); ++cmd )
2176 Handle(_pyCommand) addCmd = *cmd;
2178 _pyID algoID = addCmd->GetArg( 2 );
2179 Handle(_pyHypothesis) algo = theGen->FindHyp( algoID );
2180 if ( algo.IsNull() || !algo->IsAlgo() )
2183 // check and create new algorithm instance if it is already wrapped
2184 if ( algo->IsWrapped() ) {
2185 _pyID localAlgoID = theGen->GenerateNewID( algoID );
2186 TCollection_AsciiString aNewCmdStr = addCmd->GetIndentation() + localAlgoID +
2187 TCollection_AsciiString( " = " ) + theGen->GetID() +
2188 TCollection_AsciiString( ".CreateHypothesis( \"" ) + algo->GetAlgoType() +
2189 TCollection_AsciiString( "\" )" );
2191 Handle(_pyCommand) newCmd = theGen->AddCommand( aNewCmdStr );
2192 Handle(_pyAlgorithm) newAlgo = Handle(_pyAlgorithm)::DownCast(theGen->FindHyp( localAlgoID ));
2193 if ( !newAlgo.IsNull() ) {
2194 newAlgo->Assign( algo, this->GetID() );
2195 newAlgo->SetCreationCmd( newCmd );
2197 // set algorithm creation
2198 theGen->SetCommandBefore( newCmd, addCmd );
2199 myHypos.push_back( newAlgo );
2200 if ( !myLastComputeCmd.IsNull() &&
2201 newCmd->GetOrderNb() == myLastComputeCmd->GetOrderNb() + 1)
2202 newAlgo->MeshComputed( myLastComputeCmd );
2207 _pyID geom = addCmd->GetArg( 1 );
2208 bool isLocalAlgo = ( geom != GetGeom() );
2211 if ( algo->Addition2Creation( addCmd, this->GetID() )) // OK
2213 // wrapped algo is created after mesh creation
2214 GetCreationCmd()->AddDependantCmd( addCmd );
2216 if ( isLocalAlgo ) {
2217 // mesh.AddHypothesis(geom, ALGO ) --> mesh.AlgoMethod(geom)
2218 addCmd->SetArg( addCmd->GetNbArgs() + 1,
2219 TCollection_AsciiString( "geom=" ) + geom );
2220 // sm = mesh.GetSubMesh(geom, name) --> sm = ALGO.GetSubMesh()
2221 list < Handle(_pySubMesh) >::iterator smIt;
2222 for ( smIt = mySubmeshes.begin(); smIt != mySubmeshes.end(); ++smIt ) {
2223 Handle(_pySubMesh) subMesh = *smIt;
2224 Handle(_pyCommand) subCmd = subMesh->GetCreationCmd();
2225 if ( geom == subCmd->GetArg( 1 )) {
2226 subCmd->SetObject( algo->GetID() );
2227 subCmd->RemoveArgs();
2228 subMesh->SetCreator( algo );
2233 else // KO - ALGO was already created
2235 // mesh.AddHypothesis(geom, ALGO) --> mesh.AddHypothesis(ALGO, geom=0)
2236 addCmd->RemoveArgs();
2237 addCmd->SetArg( 1, algoID );
2239 addCmd->SetArg( 2, geom );
2240 myNotConvertedAddHypCmds.push_back( addCmd );
2244 // try to convert hypo addition like this:
2245 // mesh.AddHypothesis(geom, HYPO ) --> HYPO = algo.Hypo()
2246 for ( cmd = myAddHypCmds.begin(); cmd != myAddHypCmds.end(); ++cmd )
2248 Handle(_pyCommand) addCmd = *cmd;
2249 _pyID hypID = addCmd->GetArg( 2 );
2250 Handle(_pyHypothesis) hyp = theGen->FindHyp( hypID );
2251 if ( hyp.IsNull() || hyp->IsAlgo() )
2253 bool converted = hyp->Addition2Creation( addCmd, this->GetID() );
2255 // mesh.AddHypothesis(geom, HYP) --> mesh.AddHypothesis(HYP, geom=0)
2256 _pyID geom = addCmd->GetArg( 1 );
2257 addCmd->RemoveArgs();
2258 addCmd->SetArg( 1, hypID );
2259 if ( geom != GetGeom() )
2260 addCmd->SetArg( 2, geom );
2261 myNotConvertedAddHypCmds.push_back( addCmd );
2265 myAddHypCmds.clear();
2266 mySubmeshes.clear();
2269 list< Handle(_pyHypothesis) >::iterator hyp = myHypos.begin();
2270 for ( hyp = myHypos.begin(); hyp != myHypos.end(); ++hyp )
2274 //================================================================================
2276 * \brief Sets myIsPublished of me and of all objects depending on me.
2278 //================================================================================
2280 void _pyMesh::SetRemovedFromStudy(const bool isRemoved)
2282 _pyObject::SetRemovedFromStudy(isRemoved);
2284 list< Handle(_pySubMesh) >::iterator sm = mySubmeshes.begin();
2285 for ( ; sm != mySubmeshes.end(); ++sm )
2286 (*sm)->SetRemovedFromStudy(isRemoved);
2288 list< Handle(_pyGroup) >::iterator gr = myGroups.begin();
2289 for ( ; gr != myGroups.end(); ++gr )
2290 (*gr)->SetRemovedFromStudy(isRemoved);
2292 list< Handle(_pyMesh) >::iterator m = myChildMeshes.begin();
2293 for ( ; m != myChildMeshes.end(); ++m )
2294 (*m)->SetRemovedFromStudy(isRemoved);
2296 list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
2297 for ( ; e != myEditors.end(); ++e )
2298 (*e)->SetRemovedFromStudy(isRemoved);
2301 //================================================================================
2303 * \brief Return true if none of myChildMeshes is in study
2305 //================================================================================
2307 bool _pyMesh::CanClear()
2312 list< Handle(_pyMesh) >::iterator m = myChildMeshes.begin();
2313 for ( ; m != myChildMeshes.end(); ++m )
2314 if ( !(*m)->CanClear() )
2320 //================================================================================
2322 * \brief Clear my commands and commands of mesh editor
2324 //================================================================================
2326 void _pyMesh::ClearCommands()
2332 // mark all sub-objects as not removed, except child meshes
2333 list< Handle(_pyMesh) > children;
2334 children.swap( myChildMeshes );
2335 SetRemovedFromStudy( false );
2336 children.swap( myChildMeshes );
2340 _pyObject::ClearCommands();
2342 list< Handle(_pySubMesh) >::iterator sm = mySubmeshes.begin();
2343 for ( ; sm != mySubmeshes.end(); ++sm )
2344 (*sm)->ClearCommands();
2346 list< Handle(_pyGroup) >::iterator gr = myGroups.begin();
2347 for ( ; gr != myGroups.end(); ++gr )
2348 (*gr)->ClearCommands();
2350 list< Handle(_pyMeshEditor)>::iterator e = myEditors.begin();
2351 for ( ; e != myEditors.end(); ++e )
2352 (*e)->ClearCommands();
2355 //================================================================================
2357 * \brief Add a father mesh by ID
2359 //================================================================================
2361 void _pyMesh::addFatherMesh( const _pyID& meshID )
2363 if ( !meshID.IsEmpty() && meshID != GetID() )
2364 addFatherMesh( Handle(_pyMesh)::DownCast( theGen->FindObject( meshID )));
2367 //================================================================================
2369 * \brief Add a father mesh
2371 //================================================================================
2373 void _pyMesh::addFatherMesh( const Handle(_pyMesh)& mesh )
2375 if ( !mesh.IsNull() && mesh->GetID() != GetID() )
2377 //myFatherMeshes.push_back( mesh );
2378 mesh->myChildMeshes.push_back( this );
2380 // protect last Compute() from clearing by the next Compute()
2381 mesh->myLastComputeCmd.Nullify();
2385 //================================================================================
2387 * \brief MeshEditor convert its commands to ones of mesh
2389 //================================================================================
2391 _pyMeshEditor::_pyMeshEditor(const Handle(_pyCommand)& theCreationCmd):
2392 _pyObject( theCreationCmd )
2394 myMesh = theCreationCmd->GetObject();
2395 myCreationCmdStr = theCreationCmd->GetString();
2396 theCreationCmd->Clear();
2398 Handle(_pyMesh) mesh = ObjectToMesh( theGen->FindObject( myMesh ));
2399 if ( !mesh.IsNull() )
2400 mesh->AddEditor( this );
2403 //================================================================================
2405 * \brief convert its commands to ones of mesh
2407 //================================================================================
2409 void _pyMeshEditor::Process( const Handle(_pyCommand)& theCommand)
2411 // Names of SMESH_MeshEditor methods fully equal to methods of the python class Mesh, so
2412 // commands calling these methods are converted to calls of Mesh methods without
2413 // additional modifs, only object is changed from MeshEditor to Mesh.
2414 static TStringSet sameMethods;
2415 if ( sameMethods.empty() ) {
2416 const char * names[] = {
2417 "RemoveElements","RemoveNodes","RemoveOrphanNodes",
2418 "AddNode","Add0DElement","AddEdge","AddFace","AddPolygonalFace","AddBall",
2419 "AddVolume","AddPolyhedralVolume","AddPolyhedralVolumeByFaces",
2420 "MoveNode", "MoveClosestNodeToPoint",
2421 "InverseDiag","DeleteDiag","Reorient","ReorientObject","Reorient2DBy3D",
2422 "TriToQuad","TriToQuadObject", "QuadTo4Tri", "SplitQuad","SplitQuadObject",
2423 "BestSplit","Smooth","SmoothObject","SmoothParametric","SmoothParametricObject",
2424 "ConvertToQuadratic","ConvertFromQuadratic","RenumberNodes","RenumberElements",
2425 "RotationSweep","RotationSweepObject","RotationSweepObject1D","RotationSweepObject2D",
2426 "ExtrusionSweep","AdvancedExtrusion","ExtrusionSweepObject","ExtrusionSweepObject1D",
2427 "ExtrusionByNormal", "ExtrusionSweepObject2D","ExtrusionAlongPath","ExtrusionAlongPathObject",
2428 "ExtrusionAlongPathX","ExtrusionAlongPathObject1D","ExtrusionAlongPathObject2D",
2429 "ExtrusionSweepObjects","RotationSweepObjects","ExtrusionAlongPathObjects",
2430 "Mirror","MirrorObject","Translate","TranslateObject","Rotate","RotateObject",
2431 "FindCoincidentNodes","MergeNodes","FindEqualElements",
2432 "MergeElements","MergeEqualElements","SewFreeBorders","SewConformFreeBorders",
2433 "FindCoincidentFreeBorders", "SewCoincidentFreeBorders",
2434 "SewBorderToSide","SewSideElements","ChangeElemNodes","GetLastCreatedNodes",
2435 "GetLastCreatedElems",
2436 "MirrorMakeMesh","MirrorObjectMakeMesh","TranslateMakeMesh","TranslateObjectMakeMesh",
2437 "Scale","ScaleMakeMesh","RotateMakeMesh","RotateObjectMakeMesh","MakeBoundaryMesh",
2438 "MakeBoundaryElements", "SplitVolumesIntoTetra","SplitHexahedraIntoPrisms",
2439 "DoubleElements","DoubleNodes","DoubleNode","DoubleNodeGroup","DoubleNodeGroups",
2440 "DoubleNodeElem","DoubleNodeElemInRegion","DoubleNodeElemGroup","AffectedElemGroupsInRegion",
2441 "DoubleNodeElemGroupInRegion","DoubleNodeElemGroups","DoubleNodeElemGroupsInRegion",
2442 "DoubleNodesOnGroupBoundaries","CreateFlatElementsOnFacesGroups","CreateHoleSkin"
2443 ,"" }; // <- mark of the end
2444 sameMethods.Insert( names );
2447 // names of SMESH_MeshEditor commands in which only a method name must be replaced
2448 TStringMap diffMethods;
2449 if ( diffMethods.empty() ) {
2450 const char * orig2newName[] = {
2451 // original name --------------> new name
2452 "ExtrusionAlongPathObjX" , "ExtrusionAlongPathX",
2453 "FindCoincidentNodesOnPartBut", "FindCoincidentNodesOnPart",
2454 "ConvertToQuadraticObject" , "ConvertToQuadratic",
2455 "ConvertFromQuadraticObject" , "ConvertFromQuadratic",
2456 "Create0DElementsOnAllNodes" , "Add0DElementsToAllNodes",
2457 ""};// <- mark of the end
2458 diffMethods.Insert( orig2newName );
2461 // names of SMESH_MeshEditor methods which differ from methods of Mesh class
2462 // only by last two arguments
2463 static TStringSet diffLastTwoArgsMethods;
2464 if (diffLastTwoArgsMethods.empty() ) {
2465 const char * names[] = {
2466 "MirrorMakeGroups","MirrorObjectMakeGroups",
2467 "TranslateMakeGroups","TranslateObjectMakeGroups","ScaleMakeGroups",
2468 "RotateMakeGroups","RotateObjectMakeGroups",
2469 ""};// <- mark of the end
2470 diffLastTwoArgsMethods.Insert( names );
2473 // only a method name is to change?
2474 const TCollection_AsciiString & method = theCommand->GetMethod();
2475 bool isPyMeshMethod = sameMethods.Contains( method );
2476 if ( !isPyMeshMethod )
2478 TCollection_AsciiString newMethod = diffMethods.Value( method );
2479 if (( isPyMeshMethod = ( newMethod.Length() > 0 )))
2480 theCommand->SetMethod( newMethod );
2482 // ConvertToBiQuadratic(...) -> ConvertToQuadratic(...,True)
2483 if ( !isPyMeshMethod && (method == "ConvertToBiQuadratic" || method == "ConvertToBiQuadraticObject") )
2485 isPyMeshMethod = true;
2486 theCommand->SetMethod( method.SubString( 1, 9) + method.SubString( 12, method.Length()));
2487 theCommand->SetArg( theCommand->GetNbArgs() + 1, "True" );
2490 if ( !isPyMeshMethod )
2492 // Replace SMESH_MeshEditor "*MakeGroups" functions by the Mesh
2493 // functions with the flag "theMakeGroups = True" like:
2494 // SMESH_MeshEditor.CmdMakeGroups => Mesh.Cmd(...,True)
2495 int pos = method.Search("MakeGroups");
2498 isPyMeshMethod = true;
2499 bool is0DmethId = ( method == "ExtrusionSweepMakeGroups0D" );
2500 bool is0DmethObj = ( method == "ExtrusionSweepObject0DMakeGroups");
2502 // 1. Remove "MakeGroups" from the Command
2503 TCollection_AsciiString aMethod = theCommand->GetMethod();
2504 int nbArgsToAdd = diffLastTwoArgsMethods.Contains(aMethod) ? 2 : 1;
2507 pos = pos-2; //Remove "0D" from the Command too
2508 aMethod.Trunc(pos-1);
2509 theCommand->SetMethod(aMethod);
2511 // 2. And add last "True" argument(s)
2512 while(nbArgsToAdd--)
2513 theCommand->SetArg(theCommand->GetNbArgs()+1,"True");
2514 if( is0DmethId || is0DmethObj )
2515 theCommand->SetArg(theCommand->GetNbArgs()+1,"True");
2519 // ExtrusionSweep0D() -> ExtrusionSweep()
2520 // ExtrusionSweepObject0D() -> ExtrusionSweepObject()
2521 if ( !isPyMeshMethod && ( method == "ExtrusionSweep0D" ||
2522 method == "ExtrusionSweepObject0D" ))
2524 isPyMeshMethod = true;
2525 theCommand->SetMethod( method.SubString( 1, method.Length()-2));
2526 theCommand->SetArg(theCommand->GetNbArgs()+1,"False"); //sets flag "MakeGroups = False"
2527 theCommand->SetArg(theCommand->GetNbArgs()+1,"True"); //sets flag "IsNode = True"
2530 // DoubleNode...New(...) -> DoubleNode...(...,True)
2531 if ( !isPyMeshMethod && ( method == "DoubleNodeElemGroupNew" ||
2532 method == "DoubleNodeElemGroupsNew" ||
2533 method == "DoubleNodeGroupNew" ||
2534 method == "DoubleNodeGroupsNew" ||
2535 method == "DoubleNodeElemGroup2New" ||
2536 method == "DoubleNodeElemGroups2New"))
2538 isPyMeshMethod = true;
2539 const int excessLen = 3 + int( method.Value( method.Length()-3 ) == '2' );
2540 theCommand->SetMethod( method.SubString( 1, method.Length()-excessLen));
2541 if ( excessLen == 3 )
2543 theCommand->SetArg(theCommand->GetNbArgs()+1,"True");
2545 else if ( theCommand->GetArg(4) == "0" ||
2546 theCommand->GetArg(5) == "0" )
2548 // [ nothing, Group ] = DoubleNodeGroup2New(,,,False, True) ->
2549 // Group = DoubleNodeGroup2New(,,,False, True)
2550 _pyID groupID = theCommand->GetResultValue( 1 + int( theCommand->GetArg(4) == "0"));
2551 theCommand->SetResultValue( groupID );
2554 // FindAmongElementsByPoint(meshPart, x, y, z, elementType) ->
2555 // FindElementsByPoint(x, y, z, elementType, meshPart)
2556 if ( !isPyMeshMethod && method == "FindAmongElementsByPoint" )
2558 isPyMeshMethod = true;
2559 theCommand->SetMethod( "FindElementsByPoint" );
2560 // make the 1st arg be the last one
2561 _pyID partID = theCommand->GetArg( 1 );
2562 int nbArgs = theCommand->GetNbArgs();
2563 for ( int i = 2; i <= nbArgs; ++i )
2564 theCommand->SetArg( i-1, theCommand->GetArg( i ));
2565 theCommand->SetArg( nbArgs, partID );
2567 // Reorient2D( mesh, dir, face, point ) -> Reorient2D( mesh, dir, faceORpoint )
2568 if ( !isPyMeshMethod && method == "Reorient2D" )
2570 isPyMeshMethod = true;
2571 _AString mesh = theCommand->GetArg( 1 );
2572 _AString dir = theCommand->GetArg( 2 );
2573 _AString face = theCommand->GetArg( 3 );
2574 _AString point = theCommand->GetArg( 4 );
2575 theCommand->RemoveArgs();
2576 theCommand->SetArg( 1, mesh );
2577 theCommand->SetArg( 2, dir );
2578 if ( face.Value(1) == '-' || face.Value(1) == '0' ) // invalid: face <= 0
2579 theCommand->SetArg( 3, point );
2581 theCommand->SetArg( 3, face );
2584 if ( method == "QuadToTri" || method == "QuadToTriObject" )
2586 isPyMeshMethod = true;
2587 int crit_arg = theCommand->GetNbArgs();
2588 const _AString& crit = theCommand->GetArg(crit_arg);
2589 if (crit.Search("MaxElementLength2D") != -1)
2590 theCommand->SetArg(crit_arg, "");
2593 if ( isPyMeshMethod )
2595 theCommand->SetObject( myMesh );
2599 // editor creation command is needed only if any editor function is called
2600 theGen->AddMeshAccessorMethod( theCommand ); // for *Object() methods
2601 if ( !myCreationCmdStr.IsEmpty() ) {
2602 GetCreationCmd()->GetString() = myCreationCmdStr;
2603 myCreationCmdStr.Clear();
2608 //================================================================================
2610 * \brief Return true if my mesh can be removed
2612 //================================================================================
2614 bool _pyMeshEditor::CanClear()
2616 Handle(_pyMesh) mesh = ObjectToMesh( theGen->FindObject( myMesh ));
2617 return mesh.IsNull() ? true : mesh->CanClear();
2620 //================================================================================
2622 * \brief _pyHypothesis constructor
2623 * \param theCreationCmd -
2625 //================================================================================
2627 _pyHypothesis::_pyHypothesis(const Handle(_pyCommand)& theCreationCmd):
2628 _pyObject( theCreationCmd ), myCurCrMethod(0)
2630 myIsAlgo = myIsWrapped = /*myIsConverted = myIsLocal = myDim = */false;
2633 //================================================================================
2635 * \brief Creates algorithm or hypothesis
2636 * \param theCreationCmd - The engine command creating a hypothesis
2637 * \retval Handle(_pyHypothesis) - Result _pyHypothesis
2639 //================================================================================
2641 Handle(_pyHypothesis) _pyHypothesis::NewHypothesis( const Handle(_pyCommand)& theCreationCmd)
2643 // theCreationCmd: CreateHypothesis( "theHypType", "theLibName" )
2644 ASSERT (( theCreationCmd->GetMethod() == "CreateHypothesis"));
2646 Handle(_pyHypothesis) hyp, algo;
2649 const TCollection_AsciiString & hypTypeQuoted = theCreationCmd->GetArg( 1 );
2650 if ( hypTypeQuoted.IsEmpty() )
2653 TCollection_AsciiString hypType =
2654 hypTypeQuoted.SubString( 2, hypTypeQuoted.Length() - 1 );
2656 algo = new _pyAlgorithm( theCreationCmd );
2657 hyp = new _pyHypothesis( theCreationCmd );
2659 if ( hypType == "NumberOfSegments" ) {
2660 hyp = new _pyNumberOfSegmentsHyp( theCreationCmd );
2661 hyp->SetConvMethodAndType( "NumberOfSegments", "Regular_1D");
2662 // arg of SetNumberOfSegments() will become the 1-st arg of hyp creation command
2663 hyp->AddArgMethod( "SetNumberOfSegments" );
2664 // arg of SetScaleFactor() will become the 2-nd arg of hyp creation command
2665 hyp->AddArgMethod( "SetScaleFactor" );
2666 hyp->AddArgMethod( "SetReversedEdges" );
2667 // same for ""CompositeSegment_1D:
2668 hyp->SetConvMethodAndType( "NumberOfSegments", "CompositeSegment_1D");
2669 hyp->AddArgMethod( "SetNumberOfSegments" );
2670 hyp->AddArgMethod( "SetScaleFactor" );
2671 hyp->AddArgMethod( "SetReversedEdges" );
2673 else if ( hypType == "SegmentLengthAroundVertex" ) {
2674 hyp = new _pySegmentLengthAroundVertexHyp( theCreationCmd );
2675 hyp->SetConvMethodAndType( "LengthNearVertex", "Regular_1D" );
2676 hyp->AddArgMethod( "SetLength" );
2677 // same for ""CompositeSegment_1D:
2678 hyp->SetConvMethodAndType( "LengthNearVertex", "CompositeSegment_1D");
2679 hyp->AddArgMethod( "SetLength" );
2681 else if ( hypType == "LayerDistribution2D" ) {
2682 hyp = new _pyLayerDistributionHypo( theCreationCmd, "Get2DHypothesis" );
2683 hyp->SetConvMethodAndType( "LayerDistribution", "RadialQuadrangle_1D2D");
2685 else if ( hypType == "LayerDistribution" ) {
2686 hyp = new _pyLayerDistributionHypo( theCreationCmd, "Get3DHypothesis" );
2687 hyp->SetConvMethodAndType( "LayerDistribution", "RadialPrism_3D");
2689 else if ( hypType == "CartesianParameters3D" ) {
2690 hyp = new _pyComplexParamHypo( theCreationCmd );
2691 hyp->SetConvMethodAndType( "SetGrid", "Cartesian_3D");
2692 for ( int iArg = 0; iArg < 4; ++iArg )
2693 hyp->setCreationArg( iArg+1, "[]");
2694 hyp->AddAccumulativeMethod( "SetGrid" );
2695 hyp->AddAccumulativeMethod( "SetGridSpacing" );
2699 hyp = theGen->GetHypothesisReader()->GetHypothesis( hypType, theCreationCmd );
2702 return algo->IsValid() ? algo : hyp;
2705 //================================================================================
2707 * \brief Returns true if addition of this hypothesis to a given mesh can be
2708 * wrapped into hypothesis creation
2710 //================================================================================
2712 bool _pyHypothesis::IsWrappable(const _pyID& theMesh) const
2714 if ( !myIsWrapped && myMesh == theMesh && IsInStudy() )
2716 Handle(_pyObject) pyMesh = theGen->FindObject( myMesh );
2717 if ( !pyMesh.IsNull() && pyMesh->IsInStudy() )
2723 //================================================================================
2725 * \brief Convert the command adding a hypothesis to mesh into a smesh command
2726 * \param theCmd - The command like mesh.AddHypothesis( geom, hypo )
2727 * \param theAlgo - The algo that can create this hypo
2728 * \retval bool - false if the command can't be converted
2730 //================================================================================
2732 bool _pyHypothesis::Addition2Creation( const Handle(_pyCommand)& theCmd,
2733 const _pyID& theMesh)
2735 ASSERT(( theCmd->GetMethod() == "AddHypothesis" ));
2737 if ( !IsWrappable( theMesh ))
2740 myGeom = theCmd->GetArg( 1 );
2742 Handle(_pyHypothesis) algo;
2744 // find algo created on myGeom in theMesh
2745 algo = theGen->FindAlgo( myGeom, theMesh, this );
2746 if ( algo.IsNull() )
2748 // attach hypothesis creation command to be after algo creation command
2749 // because it can be new created instance of algorithm
2750 algo->GetCreationCmd()->AddDependantCmd( theCmd );
2754 // mesh.AddHypothesis(geom,hyp) --> hyp = <theMesh or algo>.myCreationMethod(args)
2755 theCmd->SetResultValue( GetID() );
2756 theCmd->SetObject( IsAlgo() ? theMesh : algo->GetID());
2757 theCmd->SetMethod( IsAlgo() ? GetAlgoCreationMethod() : GetCreationMethod( algo->GetAlgoType() ));
2758 // set args (geom will be set by _pyMesh calling this method)
2759 theCmd->RemoveArgs();
2760 for ( size_t i = 0; i < myCurCrMethod->myArgs.size(); ++i ) {
2761 if ( !myCurCrMethod->myArgs[ i ].IsEmpty() )
2762 theCmd->SetArg( i+1, myCurCrMethod->myArgs[ i ]);
2764 theCmd->SetArg( i+1, "[]");
2766 // set a new creation command
2767 GetCreationCmd()->Clear();
2768 // replace creation command by wrapped instance
2769 // please note, that hypothesis attaches to algo creation command (see upper)
2770 SetCreationCmd( theCmd );
2773 // clear commands setting arg values
2774 list < Handle(_pyCommand) >::iterator argCmd = myArgCommands.begin();
2775 for ( ; argCmd != myArgCommands.end(); ++argCmd )
2778 // set unknown arg commands after hypo creation
2779 Handle(_pyCommand) afterCmd = myIsWrapped ? theCmd : GetCreationCmd();
2780 list<Handle(_pyCommand)>::iterator cmd = myUnusedCommands.begin();
2781 for ( ; cmd != myUnusedCommands.end(); ++cmd ) {
2782 afterCmd->AddDependantCmd( *cmd );
2788 //================================================================================
2790 * \brief Remember hypothesis parameter values
2791 * \param theCommand - The called hypothesis method
2793 //================================================================================
2795 void _pyHypothesis::Process( const Handle(_pyCommand)& theCommand)
2797 ASSERT( !myIsAlgo );
2798 if ( !theGen->IsToKeepAllCommands() )
2799 rememberCmdOfParameter( theCommand );
2801 bool usedCommand = false;
2802 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
2803 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
2805 CreationMethod& crMethod = type2meth->second;
2806 for ( size_t i = 0; i < crMethod.myArgMethods.size(); ++i ) {
2807 if ( crMethod.myArgMethods[ i ] == theCommand->GetMethod() ) {
2809 myArgCommands.push_back( theCommand );
2811 while ( crMethod.myArgs.size() < i+1 )
2812 crMethod.myArgs.push_back( "None" );
2813 crMethod.myArgs[ i ] = theCommand->GetArg( crMethod.myArgNb[i] );
2818 myUnusedCommands.push_back( theCommand );
2821 //================================================================================
2823 * \brief Finish conversion
2825 //================================================================================
2827 void _pyHypothesis::Flush()
2831 list < Handle(_pyCommand) >::iterator cmd = myArgCommands.begin();
2832 for ( ; cmd != myArgCommands.end(); ++cmd ) {
2833 // Add access to a wrapped mesh
2834 theGen->AddMeshAccessorMethod( *cmd );
2835 // Add access to a wrapped algorithm
2836 theGen->AddAlgoAccessorMethod( *cmd );
2838 cmd = myUnusedCommands.begin();
2839 for ( ; cmd != myUnusedCommands.end(); ++cmd ) {
2840 // Add access to a wrapped mesh
2841 theGen->AddMeshAccessorMethod( *cmd );
2842 // Add access to a wrapped algorithm
2843 theGen->AddAlgoAccessorMethod( *cmd );
2846 // forget previous hypothesis modifications
2847 myArgCommands.clear();
2848 myUnusedCommands.clear();
2851 //================================================================================
2853 * \brief clear creation, arg and unknown commands
2855 //================================================================================
2857 void _pyHypothesis::ClearAllCommands()
2859 GetCreationCmd()->Clear();
2860 list<Handle(_pyCommand)>::iterator cmd = myArgCommands.begin();
2861 for ( ; cmd != myArgCommands.end(); ++cmd )
2863 cmd = myUnusedCommands.begin();
2864 for ( ; cmd != myUnusedCommands.end(); ++cmd )
2869 //================================================================================
2871 * \brief Assign fields of theOther to me except myIsWrapped
2873 //================================================================================
2875 void _pyHypothesis::Assign( const Handle(_pyHypothesis)& theOther,
2876 const _pyID& theMesh )
2878 // myCreationCmd = theOther->myCreationCmd;
2879 myIsAlgo = theOther->myIsAlgo;
2880 myIsWrapped = false;
2881 myGeom = theOther->myGeom;
2883 myAlgoType2CreationMethod = theOther->myAlgoType2CreationMethod;
2884 myAccumulativeMethods = theOther->myAccumulativeMethods;
2885 //myUnusedCommands = theOther->myUnusedCommands;
2886 // init myCurCrMethod
2887 GetCreationMethod( theOther->GetAlgoType() );
2890 //================================================================================
2892 * \brief Analyze my erasability depending on myReferredObjs
2894 //================================================================================
2896 bool _pyHypothesis::CanClear()
2900 list< Handle(_pyObject) >::iterator obj = myReferredObjs.begin();
2901 for ( ; obj != myReferredObjs.end(); ++obj )
2902 if ( (*obj)->CanClear() )
2909 //================================================================================
2911 * \brief Clear my commands depending on usage by meshes
2913 //================================================================================
2915 void _pyHypothesis::ClearCommands()
2917 // if ( !theGen->IsToKeepAllCommands() )
2919 // bool isUsed = false;
2920 // int lastComputeOrder = 0;
2921 // list<Handle(_pyCommand) >::iterator cmd = myComputeCmds.begin();
2922 // for ( ; cmd != myComputeCmds.end(); ++cmd )
2923 // if ( ! (*cmd)->IsEmpty() )
2926 // if ( (*cmd)->GetOrderNb() > lastComputeOrder )
2927 // lastComputeOrder = (*cmd)->GetOrderNb();
2931 // SetRemovedFromStudy( true );
2935 // // clear my commands invoked after lastComputeOrder
2936 // // map<TCollection_AsciiString, list< Handle(_pyCommand) > >::iterator m2c;
2937 // // for ( m2c = myMeth2Commands.begin(); m2c != myMeth2Commands.end(); ++m2c )
2939 // // list< Handle(_pyCommand)> & cmds = m2c->second;
2940 // // if ( !cmds.empty() && cmds.back()->GetOrderNb() > lastComputeOrder )
2941 // // cmds.back()->Clear();
2945 _pyObject::ClearCommands();
2948 //================================================================================
2950 * \brief Find arguments that are objects like mesh, group, geometry
2951 * \param meshes - referred meshes (directly or indirrectly)
2952 * \retval bool - false if a referred geometry is not in the study
2954 //================================================================================
2956 bool _pyHypothesis::GetReferredMeshesAndGeom( list< Handle(_pyMesh) >& meshes )
2958 if ( IsAlgo() ) return true;
2960 bool geomPublished = true;
2961 vector< _AString > args;
2962 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
2963 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
2965 CreationMethod& crMethod = type2meth->second;
2966 args.insert( args.end(), crMethod.myArgs.begin(), crMethod.myArgs.end());
2968 list<Handle(_pyCommand)>::iterator cmd = myUnusedCommands.begin();
2969 for ( ; cmd != myUnusedCommands.end(); ++cmd ) {
2970 for ( int nb = (*cmd)->GetNbArgs(); nb; --nb )
2971 args.push_back( (*cmd)->GetArg( nb ));
2974 for ( size_t i = 0; i < args.size(); ++i )
2976 list< _pyID > idList = _pyCommand::GetStudyEntries( args[ i ]);
2977 if ( idList.empty() && !args[ i ].IsEmpty() )
2978 idList.push_back( args[ i ]);
2979 list< _pyID >::iterator id = idList.begin();
2980 for ( ; id != idList.end(); ++id )
2982 Handle(_pyObject) obj = theGen->FindObject( *id );
2983 if ( obj.IsNull() ) obj = theGen->FindHyp( *id );
2986 if ( theGen->IsGeomObject( *id ) && theGen->IsNotPublished( *id ))
2987 geomPublished = false;
2991 myReferredObjs.push_back( obj );
2992 Handle(_pyMesh) mesh = ObjectToMesh( obj );
2993 if ( !mesh.IsNull() )
2994 meshes.push_back( mesh );
2995 // prevent clearing not published hyps referred e.g. by "LayerDistribution"
2996 else if ( obj->IsKind( STANDARD_TYPE( _pyHypothesis )) && this->IsInStudy() )
2997 obj->SetRemovedFromStudy( false );
3001 return geomPublished;
3004 //================================================================================
3006 * \brief Remember theCommand setting a parameter
3008 //================================================================================
3010 void _pyHypothesis::rememberCmdOfParameter( const Handle(_pyCommand) & theCommand )
3012 // parameters are discriminated by method name
3013 _AString method = theCommand->GetMethod();
3014 if ( myAccumulativeMethods.count( method ))
3015 return; // this method adds values and not override the previus value
3017 // discriminate commands setting different parameters via one method
3018 // by passing parameter names like e.g. SetOption("size", "0.2")
3019 if ( theCommand->GetString().FirstLocationInSet( "'\"", 1, theCommand->Length() ) &&
3020 theCommand->GetNbArgs() > 1 )
3022 // mangle method by appending a 1st textual arg
3023 for ( int iArg = 1; iArg <= theCommand->GetNbArgs(); ++iArg )
3025 const TCollection_AsciiString& arg = theCommand->GetArg( iArg );
3026 if ( arg.Value(1) != '\"' && arg.Value(1) != '\'' ) continue;
3027 if ( !isalpha( arg.Value(2))) continue;
3032 // parameters are discriminated by method name
3033 list< Handle(_pyCommand)>& cmds = myMeth2Commands[ method /*theCommand->GetMethod()*/ ];
3034 if ( !cmds.empty() && !isCmdUsedForCompute( cmds.back() ))
3036 cmds.back()->Clear(); // previous parameter value has not been used
3037 cmds.back() = theCommand;
3041 cmds.push_back( theCommand );
3045 //================================================================================
3047 * \brief Return true if a setting parameter command ha been used to compute mesh
3049 //================================================================================
3051 bool _pyHypothesis::isCmdUsedForCompute( const Handle(_pyCommand) & cmd,
3052 _pyCommand::TAddr avoidComputeAddr ) const
3054 bool isUsed = false;
3055 map< _pyCommand::TAddr, list<Handle(_pyCommand) > >::const_iterator addr2cmds =
3056 myComputeAddr2Cmds.begin();
3057 for ( ; addr2cmds != myComputeAddr2Cmds.end() && !isUsed; ++addr2cmds )
3059 if ( addr2cmds->first == avoidComputeAddr ) continue;
3060 const list<Handle(_pyCommand)> & cmds = addr2cmds->second;
3061 isUsed = ( std::find( cmds.begin(), cmds.end(), cmd ) != cmds.end() );
3066 //================================================================================
3068 * \brief Save commands setting parameters as they are used for a mesh computation
3070 //================================================================================
3072 void _pyHypothesis::MeshComputed( const Handle(_pyCommand)& theComputeCmd )
3074 myComputeCmds.push_back( theComputeCmd );
3075 list<Handle(_pyCommand)>& savedCmds = myComputeAddr2Cmds[ theComputeCmd->GetAddress() ];
3077 map<TCollection_AsciiString, list< Handle(_pyCommand) > >::iterator m2c;
3078 for ( m2c = myMeth2Commands.begin(); m2c != myMeth2Commands.end(); ++m2c )
3079 savedCmds.push_back( m2c->second.back() );
3082 //================================================================================
3084 * \brief Clear commands setting parameters as a mesh computed using them is cleared
3086 //================================================================================
3088 void _pyHypothesis::ComputeDiscarded( const Handle(_pyCommand)& theComputeCmd )
3090 list<Handle(_pyCommand)>& savedCmds = myComputeAddr2Cmds[ theComputeCmd->GetAddress() ];
3092 list<Handle(_pyCommand)>::iterator cmd = savedCmds.begin();
3093 for ( ; cmd != savedCmds.end(); ++cmd )
3095 // check if a cmd has been used to compute another mesh
3096 if ( isCmdUsedForCompute( *cmd, theComputeCmd->GetAddress() ))
3098 // check if a cmd is a sole command setting its parameter;
3099 // don't use method name for search as it can change
3100 map<TCollection_AsciiString, list<Handle(_pyCommand)> >::iterator
3101 m2cmds = myMeth2Commands.begin();
3102 for ( ; m2cmds != myMeth2Commands.end(); ++m2cmds )
3104 list< Handle(_pyCommand)>& cmds = m2cmds->second;
3105 list< Handle(_pyCommand)>::iterator cmdIt = std::find( cmds.begin(), cmds.end(), *cmd );
3106 if ( cmdIt != cmds.end() )
3108 if ( cmds.back() != *cmd )
3110 cmds.erase( cmdIt );
3117 myComputeAddr2Cmds.erase( theComputeCmd->GetAddress() );
3120 //================================================================================
3122 * \brief Sets an argNb-th argument of current creation command
3123 * \param argNb - argument index countered from 1
3125 //================================================================================
3127 void _pyHypothesis::setCreationArg( const int argNb, const _AString& arg )
3129 if ( myCurCrMethod )
3131 while ( (int) myCurCrMethod->myArgs.size() < argNb )
3132 myCurCrMethod->myArgs.push_back( "None" );
3133 if ( arg.IsEmpty() )
3134 myCurCrMethod->myArgs[ argNb-1 ] = "None";
3136 myCurCrMethod->myArgs[ argNb-1 ] = arg;
3141 //================================================================================
3143 * \brief Remember hypothesis parameter values
3144 * \param theCommand - The called hypothesis method
3146 //================================================================================
3148 void _pyComplexParamHypo::Process( const Handle(_pyCommand)& theCommand)
3150 if ( GetAlgoType() == "Cartesian_3D" )
3152 // CartesianParameters3D hyp
3154 if ( theCommand->GetMethod() == "SetSizeThreshold" ||
3155 theCommand->GetMethod() == "SetToAddEdges" )
3157 int iEdges = ( theCommand->GetMethod().Value( 4 ) == 'T' );
3158 setCreationArg( 4+iEdges, theCommand->GetArg( 1 ));
3159 myArgCommands.push_back( theCommand );
3162 if ( theCommand->GetMethod() == "SetGrid" ||
3163 theCommand->GetMethod() == "SetGridSpacing" )
3165 TCollection_AsciiString axis = theCommand->GetArg( theCommand->GetNbArgs() );
3166 int iArg = axis.Value(1) - '0';
3167 if ( theCommand->GetMethod() == "SetGrid" )
3169 setCreationArg( 1+iArg, theCommand->GetArg( 1 ));
3173 myCurCrMethod->myArgs[ iArg ] = "[ ";
3174 myCurCrMethod->myArgs[ iArg ] += theCommand->GetArg( 1 );
3175 myCurCrMethod->myArgs[ iArg ] += ", ";
3176 myCurCrMethod->myArgs[ iArg ] += theCommand->GetArg( 2 );
3177 myCurCrMethod->myArgs[ iArg ] += "]";
3179 myArgCommands.push_back( theCommand );
3180 //rememberCmdOfParameter( theCommand ); -- these commands are marked as
3181 // accumulative, else, if the creation
3182 // is not converted, commands for axes 1 and 2 are lost
3187 if( theCommand->GetMethod() == "SetLength" )
3189 // NOW it is OBSOLETE
3190 // ex: hyp.SetLength(start, 1)
3191 // hyp.SetLength(end, 0)
3192 ASSERT(( theCommand->GetArg( 2 ).IsIntegerValue() ));
3193 int i = 1 - theCommand->GetArg( 2 ).IntegerValue();
3194 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
3195 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
3197 CreationMethod& crMethod = type2meth->second;
3198 while ( (int) crMethod.myArgs.size() < i+1 )
3199 crMethod.myArgs.push_back( "[]" );
3200 crMethod.myArgs[ i ] = theCommand->GetArg( 1 ); // arg value
3202 myArgCommands.push_back( theCommand );
3206 _pyHypothesis::Process( theCommand );
3209 //================================================================================
3211 * \brief Clear SetObjectEntry() as it is called by methods of Mesh_Segment
3213 //================================================================================
3215 void _pyComplexParamHypo::Flush()
3217 list < Handle(_pyCommand) >::iterator cmd;
3220 for ( cmd = myUnusedCommands.begin(); cmd != myUnusedCommands.end(); ++cmd )
3221 if ((*cmd)->GetMethod() == "SetObjectEntry" )
3225 // if ( GetAlgoType() == "Cartesian_3D" )
3227 // _pyID algo = myCreationCmd->GetObject();
3228 // for ( cmd = myProcessedCmds.begin(); cmd != myProcessedCmds.end(); ++cmd )
3230 // if ( IsWrapped() )
3232 // StructToList( *cmd, /*checkMethod=*/false );
3233 // const _AString & method = (*cmd)->GetMethod();
3234 // if ( method == "SetFixedPoint" )
3235 // (*cmd)->SetObject( algo );
3241 //================================================================================
3243 * \brief Convert methods of 1D hypotheses to my own methods
3244 * \param theCommand - The called hypothesis method
3246 //================================================================================
3248 void _pyLayerDistributionHypo::Process( const Handle(_pyCommand)& theCommand)
3250 if ( theCommand->GetMethod() != "SetLayerDistribution" )
3253 const _pyID& hyp1dID = theCommand->GetArg( 1 );
3254 // Handle(_pyHypothesis) hyp1d = theGen->FindHyp( hyp1dID );
3255 // if ( hyp1d.IsNull() && ! my1dHyp.IsNull()) // apparently hypId changed at study restoration
3257 // TCollection_AsciiString cmd =
3258 // my1dHyp->GetCreationCmd()->GetIndentation() + hyp1dID + " = " + my1dHyp->GetID();
3259 // Handle(_pyCommand) newCmd = theGen->AddCommand( cmd );
3260 // theGen->SetCommandAfter( newCmd, my1dHyp->GetCreationCmd() );
3263 // else if ( !my1dHyp.IsNull() && hyp1dID != my1dHyp->GetID() )
3265 // // 1D hypo is already set, so distribution changes and the old
3266 // // 1D hypo is thrown away
3267 // my1dHyp->ClearAllCommands();
3270 // //my1dHyp->SetRemovedFromStudy( false );
3272 // if ( !myArgCommands.empty() )
3273 // myArgCommands.back()->Clear();
3274 myCurCrMethod->myArgs.push_back( hyp1dID );
3275 myArgCommands.push_back( theCommand );
3278 //================================================================================
3281 * \param theAdditionCmd - command to be converted
3282 * \param theMesh - mesh instance
3283 * \retval bool - status
3285 //================================================================================
3287 bool _pyLayerDistributionHypo::Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
3288 const _pyID& theMesh)
3290 myIsWrapped = false;
3292 if ( my1dHyp.IsNull() )
3295 // set "SetLayerDistribution()" after addition cmd
3296 theAdditionCmd->AddDependantCmd( myArgCommands.front() );
3298 _pyID geom = theAdditionCmd->GetArg( 1 );
3300 Handle(_pyHypothesis) algo = theGen->FindAlgo( geom, theMesh, this );
3301 if ( !algo.IsNull() )
3303 my1dHyp->SetMesh( theMesh );
3304 my1dHyp->SetConvMethodAndType(my1dHyp->GetAlgoCreationMethod().ToCString(),
3305 algo->GetAlgoType().ToCString());
3306 if ( !my1dHyp->Addition2Creation( theAdditionCmd, theMesh ))
3309 // clear "SetLayerDistribution()" cmd
3310 myArgCommands.back()->Clear();
3312 // Convert my creation => me = RadialPrismAlgo.Get3DHypothesis()
3314 // find RadialPrism algo created on <geom> for theMesh
3315 GetCreationCmd()->SetObject( algo->GetID() );
3316 GetCreationCmd()->SetMethod( myAlgoMethod );
3317 GetCreationCmd()->RemoveArgs();
3318 theAdditionCmd->AddDependantCmd( GetCreationCmd() );
3324 //================================================================================
3328 //================================================================================
3330 void _pyLayerDistributionHypo::Flush()
3332 // as creation of 1D hyp was written later then it's edition,
3333 // we need to find all it's edition calls and process them
3334 list< Handle(_pyCommand) >::iterator cmd = myArgCommands.begin();
3336 for ( cmd = myArgCommands.begin(); cmd != myArgCommands.end(); ++cmd )
3338 const _pyID& hyp1dID = (*cmd)->GetArg( 1 );
3339 if ( hyp1dID.IsEmpty() ) continue;
3341 Handle(_pyHypothesis) hyp1d = theGen->FindHyp( hyp1dID );
3343 // make a new name for 1D hyp = "HypType" + "_Distribution"
3345 if ( hyp1d.IsNull() ) // apparently hypId changed at study restoration
3347 if ( prevNewName.IsEmpty() ) continue;
3348 newName = prevNewName;
3352 if ( hyp1d->IsWrapped() ) {
3353 newName = hyp1d->GetCreationCmd()->GetMethod();
3356 TCollection_AsciiString hypTypeQuoted = hyp1d->GetCreationCmd()->GetArg(1);
3357 newName = hypTypeQuoted.SubString( 2, hypTypeQuoted.Length() - 1 );
3359 newName += "_Distribution";
3360 prevNewName = newName;
3362 hyp1d->GetCreationCmd()->SetResultValue( newName );
3364 list< Handle(_pyCommand) >& cmds = theGen->GetCommands();
3365 list< Handle(_pyCommand) >::iterator cmdIt = cmds.begin();
3366 for ( ; cmdIt != cmds.end(); ++cmdIt ) {
3367 const _pyID& objID = (*cmdIt)->GetObject();
3368 if ( objID == hyp1dID ) {
3369 if ( !hyp1d.IsNull() )
3371 hyp1d->Process( *cmdIt );
3372 hyp1d->GetCreationCmd()->AddDependantCmd( *cmdIt );
3374 ( *cmdIt )->SetObject( newName );
3377 // Set new hyp name to SetLayerDistribution(hyp1dID) cmd
3378 (*cmd)->SetArg( 1, newName );
3382 //================================================================================
3384 * \brief additionally to Addition2Creation, clears SetDistrType() command
3385 * \param theCmd - AddHypothesis() command
3386 * \param theMesh - mesh to which a hypothesis is added
3387 * \retval bool - conversion result
3389 //================================================================================
3391 bool _pyNumberOfSegmentsHyp::Addition2Creation( const Handle(_pyCommand)& theCmd,
3392 const _pyID& theMesh)
3394 if ( IsWrappable( theMesh ) && myCurCrMethod->myArgs.size() > 1 ) {
3395 // scale factor (2-nd arg) is provided: clear SetDistrType(1) command
3396 bool scaleDistrType = false;
3397 list<Handle(_pyCommand)>::reverse_iterator cmd = myUnusedCommands.rbegin();
3398 for ( ; cmd != myUnusedCommands.rend(); ++cmd ) {
3399 if ( (*cmd)->GetMethod() == "SetDistrType" ) {
3400 if ( (*cmd)->GetArg( 1 ) == "1" ) {
3401 scaleDistrType = true;
3404 else if ( !scaleDistrType ) {
3405 // distribution type changed: remove scale factor from args
3406 TType2CrMethod::iterator type2meth = myAlgoType2CreationMethod.begin();
3407 for ( ; type2meth != myAlgoType2CreationMethod.end(); ++type2meth )
3409 CreationMethod& crMethod = type2meth->second;
3410 if ( crMethod.myArgs.size() == 2 )
3411 crMethod.myArgs.pop_back();
3418 return _pyHypothesis::Addition2Creation( theCmd, theMesh );
3421 //================================================================================
3423 * \brief remove repeated commands defining distribution
3425 //================================================================================
3427 void _pyNumberOfSegmentsHyp::Flush()
3429 // find number of the last SetDistrType() command
3430 list<Handle(_pyCommand)>::reverse_iterator cmd = myUnusedCommands.rbegin();
3431 int distrTypeNb = 0;
3432 for ( ; !distrTypeNb && cmd != myUnusedCommands.rend(); ++cmd )
3433 if ( (*cmd)->GetMethod() == "SetDistrType" ) {
3434 if ( cmd != myUnusedCommands.rbegin() )
3435 distrTypeNb = (*cmd)->GetOrderNb();
3437 else if (IsWrapped() && (*cmd)->GetMethod() == "SetObjectEntry" ) {
3440 // clear commands before the last SetDistrType()
3441 list<Handle(_pyCommand)> * cmds[2] = { &myArgCommands, &myUnusedCommands };
3442 set< int > treatedCmdNbs; // avoid treating same cmd twice
3443 for ( int i = 0; i < 2; ++i ) {
3444 set<TCollection_AsciiString> uniqueMethods;
3445 list<Handle(_pyCommand)> & cmdList = *cmds[i];
3446 for ( cmd = cmdList.rbegin(); cmd != cmdList.rend(); ++cmd )
3448 if ( !treatedCmdNbs.insert( (*cmd)->GetOrderNb() ).second )
3449 continue;// avoid treating same cmd twice
3450 bool clear = ( (*cmd)->GetOrderNb() < distrTypeNb );
3451 const TCollection_AsciiString& method = (*cmd)->GetMethod();
3452 if ( !clear || method == "SetNumberOfSegments" ) {
3453 bool isNewInSet = uniqueMethods.insert( method ).second;
3454 clear = !isNewInSet;
3463 //================================================================================
3465 * \brief Convert the command adding "SegmentLengthAroundVertex" to mesh
3466 * into regular1D.LengthNearVertex( length, vertex )
3467 * \param theCmd - The command like mesh.AddHypothesis( vertex, SegmentLengthAroundVertex )
3468 * \param theMesh - The mesh needing this hypo
3469 * \retval bool - false if the command can't be converted
3471 //================================================================================
3473 bool _pySegmentLengthAroundVertexHyp::Addition2Creation( const Handle(_pyCommand)& theCmd,
3474 const _pyID& theMeshID)
3476 if ( IsWrappable( theMeshID )) {
3478 _pyID vertex = theCmd->GetArg( 1 );
3480 // the problem here is that segment algo can be not found
3481 // by pyHypothesis::Addition2Creation() for <vertex>, so we try to find
3482 // geometry where segment algorithm is assigned
3483 _pyID geom = vertex;
3484 Handle(_pyHypothesis) algo = theGen->FindAlgo( geom, theMeshID, this );
3485 while ( algo.IsNull() && !geom.IsEmpty()) {
3486 // try to find geom as a father of <vertex>
3487 geom = FatherID( geom );
3488 algo = theGen->FindAlgo( geom, theMeshID, this );
3490 if ( algo.IsNull() || geom.IsEmpty() )
3491 return false; // also possible to find geom as brother of veretex...
3493 // set geom instead of vertex
3494 theCmd->SetArg( 1, geom );
3496 // mesh.AddHypothesis(vertex, SegmentLengthAroundVertex) -->
3497 // SegmentLengthAroundVertex = Regular_1D.LengthNearVertex( length )
3498 if ( _pyHypothesis::Addition2Creation( theCmd, theMeshID ))
3500 // set vertex as a second arg
3501 theCmd->SetArg( 2, vertex );
3509 //================================================================================
3511 * \brief _pyAlgorithm constructor
3512 * \param theCreationCmd - The command like "algo = smeshgen.CreateHypothesis(type,lib)"
3514 //================================================================================
3516 _pyAlgorithm::_pyAlgorithm(const Handle(_pyCommand)& theCreationCmd)
3517 : _pyHypothesis( theCreationCmd )
3522 //================================================================================
3524 * \brief Convert the command adding an algorithm to mesh
3525 * \param theCmd - The command like mesh.AddHypothesis( geom, algo )
3526 * \param theMesh - The mesh needing this algo
3527 * \retval bool - false if the command can't be converted
3529 //================================================================================
3531 bool _pyAlgorithm::Addition2Creation( const Handle(_pyCommand)& theCmd,
3532 const _pyID& theMeshID)
3534 // mesh.AddHypothesis(geom,algo) --> theMeshID.myCreationMethod()
3535 if ( _pyHypothesis::Addition2Creation( theCmd, theMeshID )) {
3536 theGen->SetAccessorMethod( GetID(), "GetAlgorithm()" );
3542 //================================================================================
3544 * \brief Return starting position of a part of python command
3545 * \param thePartIndex - The index of command part
3546 * \retval int - Part position
3548 //================================================================================
3550 int _pyCommand::GetBegPos( int thePartIndex ) const
3554 if ( myBegPos.Length() < thePartIndex )
3556 ASSERT( thePartIndex > 0 );
3557 return myBegPos( thePartIndex );
3560 //================================================================================
3562 * \brief Store starting position of a part of python command
3563 * \param thePartIndex - The index of command part
3564 * \param thePosition - Part position
3566 //================================================================================
3568 void _pyCommand::SetBegPos( int thePartIndex, int thePosition )
3570 while ( myBegPos.Length() < thePartIndex )
3571 myBegPos.Append( UNKNOWN );
3572 ASSERT( thePartIndex > 0 );
3573 myBegPos( thePartIndex ) = thePosition;
3576 //================================================================================
3578 * \brief Returns whitespace symbols at the line beginning
3579 * \retval TCollection_AsciiString - result
3581 //================================================================================
3583 TCollection_AsciiString _pyCommand::GetIndentation()
3586 //while ( end <= Length() && isblank( myString.Value( end )))
3587 //ANA: isblank() function isn't provided in VC2010 compiler
3588 while ( end <= Length() && ( myString.Value( end ) == ' ' || myString.Value( end ) == '\t') )
3590 return ( end == 1 ) ? _AString("") : myString.SubString( 1, end - 1 );
3593 //================================================================================
3595 * \brief Return substring of python command looking like ResultValue = Obj.Meth()
3596 * \retval const TCollection_AsciiString & - ResultValue substring
3598 //================================================================================
3600 const TCollection_AsciiString & _pyCommand::GetResultValue()
3602 if ( GetBegPos( RESULT_IND ) == UNKNOWN )
3604 SetBegPos( RESULT_IND, EMPTY );
3605 int begPos, endPos = myString.Location( "=", 1, Length() );
3609 while ( begPos < endPos && isspace( myString.Value( begPos ))) ++begPos;
3610 if ( begPos < endPos )
3612 SetBegPos( RESULT_IND, begPos );
3614 while ( begPos < endPos && isspace( myString.Value( endPos ))) --endPos;
3615 myRes = myString.SubString( begPos, endPos );
3622 //================================================================================
3624 * \brief Return number of python command result value ResultValue = Obj.Meth()
3626 //================================================================================
3628 int _pyCommand::GetNbResultValues()
3631 return myResults.Length();
3635 //================================================================================
3637 * \brief Return substring of python command looking like
3638 * ResultValue1 , ResultValue2,... = Obj.Meth() with res index
3639 * \retval const TCollection_AsciiString & - ResultValue with res index substring
3641 //================================================================================
3642 const _AString& _pyCommand::GetResultValue(int res)
3644 if ( GetResultValue().IsEmpty() )
3645 return theEmptyString;
3647 if ( myResults.IsEmpty() )
3650 if ( SkipSpaces( myRes, begPos ) && myRes.Value( begPos ) == '[' )
3651 ++begPos; // skip [, else the whole list is returned
3652 while ( begPos < myRes.Length() ) {
3653 _AString result = GetWord( myRes, begPos, true );
3654 begPos += result.Length();
3656 // result.RemoveAll('[');
3657 // result.RemoveAll(']');
3662 myResults.Append( result );
3665 if ( res > 0 && res <= myResults.Length() )
3666 return myResults( res );
3667 return theEmptyString;
3670 //================================================================================
3672 * \brief Return substring of python command looking like ResVal = Object.Meth()
3673 * \retval const TCollection_AsciiString & - Object substring
3675 //================================================================================
3677 const TCollection_AsciiString & _pyCommand::GetObject()
3679 if ( GetBegPos( OBJECT_IND ) == UNKNOWN )
3682 int begPos = GetBegPos( RESULT_IND );
3684 begPos = myString.Location( "=", 1, Length() ) + 1;
3685 // is '=' in the string argument (for example, name) or not
3686 int nb1 = 0; // number of ' character at the left of =
3687 int nb2 = 0; // number of " character at the left of =
3688 for ( int i = 1; i < begPos-1; i++ ) {
3689 if ( myString.Value( i )=='\'' )
3691 else if ( myString.Value( i )=='"' )
3694 // if number of ' or " is not divisible by 2,
3695 // then get an object at the start of the command
3696 if ( nb1 % 2 != 0 || nb2 % 2 != 0 )
3700 begPos += myRes.Length();
3702 myObj = GetWord( myString, begPos, true );
3703 if ( begPos != EMPTY )
3705 // check if object is complex,
3706 // so far consider case like "smesh.Method()"
3707 if ( int bracketPos = myString.Location( "(", begPos, Length() )) {
3708 //if ( bracketPos==0 ) bracketPos = Length();
3709 int dotPos = begPos+myObj.Length();
3710 while ( dotPos+1 < bracketPos ) {
3711 if ( int pos = myString.Location( ".", dotPos+1, bracketPos ))
3716 if ( dotPos > begPos+myObj.Length() )
3717 myObj = myString.SubString( begPos, dotPos-1 );
3720 // 1st word after '=' is an object
3721 // else // no method -> no object
3727 SetBegPos( OBJECT_IND, begPos );
3733 //================================================================================
3735 * \brief Return substring of python command looking like ResVal = Obj.Method()
3736 * \retval const TCollection_AsciiString & - Method substring
3738 //================================================================================
3740 const TCollection_AsciiString & _pyCommand::GetMethod()
3742 if ( GetBegPos( METHOD_IND ) == UNKNOWN )
3745 int begPos = GetBegPos( OBJECT_IND );
3746 bool forward = true;
3748 begPos = myString.Location( "(", 1, Length() ) - 1;
3752 begPos += myObj.Length();
3755 myMeth = GetWord( myString, begPos, forward );
3756 SetBegPos( METHOD_IND, begPos );
3762 //================================================================================
3764 * \brief Returns true if there are brackets after the method
3766 //================================================================================
3768 bool _pyCommand::IsMethodCall()
3770 if ( GetMethod().IsEmpty() )
3772 const char* s = myString.ToCString() + GetBegPos( METHOD_IND ) + myMeth.Length() - 1;
3773 return ( s[0] == '(' || s[1] == '(' );
3776 //================================================================================
3778 * \brief Return substring of python command looking like ResVal = Obj.Meth(Arg1,...)
3779 * \retval const TCollection_AsciiString & - Arg<index> substring
3781 //================================================================================
3783 const TCollection_AsciiString & _pyCommand::GetArg( int index )
3785 if ( GetBegPos( ARG1_IND ) == UNKNOWN )
3789 int pos = GetBegPos( METHOD_IND ) + myMeth.Length();
3791 pos = myString.Location( "(", 1, Length() );
3795 // we are at or before '(', skip it if present
3797 while ( pos <= Length() && myString.Value( pos ) != '(' ) ++pos;
3798 if ( pos > Length() )
3802 SetBegPos( ARG1_IND, 0 ); // even no '('
3803 return theEmptyString;
3807 list< TCollection_AsciiString > separatorStack( 1, ",)");
3808 bool ignoreNesting = false;
3810 while ( pos <= Length() )
3812 const char chr = myString.Value( pos );
3814 if ( separatorStack.back().Location( chr, 1, separatorStack.back().Length()))
3816 if ( separatorStack.size() == 1 ) // a comma dividing args or a terminal ')' found
3818 while ( pos-1 >= prevPos && isspace( myString.Value( prevPos )))
3820 TCollection_AsciiString arg;
3821 if ( pos-1 >= prevPos ) {
3822 arg = myString.SubString( prevPos, pos-1 );
3823 arg.RightAdjust(); // remove spaces
3826 if ( !arg.IsEmpty() || chr == ',' )
3828 SetBegPos( ARG1_IND + myArgs.Length(), prevPos );
3829 myArgs.Append( arg );
3835 else // end of nesting args found
3837 separatorStack.pop_back();
3838 ignoreNesting = false;
3841 else if ( !ignoreNesting )
3844 case '(' : separatorStack.push_back(")"); break;
3845 case '[' : separatorStack.push_back("]"); break;
3846 case '\'': separatorStack.push_back("'"); ignoreNesting=true; break;
3847 case '"' : separatorStack.push_back("\""); ignoreNesting=true; break;
3854 if ( myArgs.Length() < index )
3855 return theEmptyString;
3856 return myArgs( index );
3859 //================================================================================
3861 * \brief Return position where arguments begin
3863 //================================================================================
3865 int _pyCommand::GetArgBeginning() const
3867 int pos = GetBegPos( ARG1_IND );
3868 if ( pos == UNKNOWN )
3870 pos = GetBegPos( METHOD_IND ) + myMeth.Length();
3872 pos = myString.Location( "(", 4, Length() ); // 4 = strlen("b.c(")
3877 //================================================================================
3879 * \brief Check if char is a word part
3880 * \param c - The character to check
3881 * \retval bool - The check result
3883 //================================================================================
3885 static inline bool isWord(const char c, const bool dotIsWord)
3888 !isspace(c) && c != ',' && c != '=' && c != ')' && c != '(' && ( dotIsWord || c != '.');
3891 //================================================================================
3893 * \brief Looks for a word in the string and returns word's beginning
3894 * \param theString - The input string
3895 * \param theStartPos - The position to start the search, returning word's beginning
3896 * \param theForward - The search direction
3897 * \retval TCollection_AsciiString - The found word
3899 //================================================================================
3901 TCollection_AsciiString _pyCommand::GetWord( const _AString & theString,
3903 const bool theForward,
3904 const bool dotIsWord )
3906 int beg = theStartPos, end = theStartPos;
3907 theStartPos = EMPTY;
3908 if ( beg < 1 || beg > theString.Length() )
3909 return theEmptyString;
3911 if ( theForward ) { // search forward
3913 while ( beg <= theString.Length() && !isWord( theString.Value( beg ), dotIsWord))
3915 if ( beg > theString.Length() )
3916 return theEmptyString; // no word found
3919 char begChar = theString.Value( beg );
3920 if ( begChar == '"' || begChar == '\'' || begChar == '[') {
3921 char endChar = ( begChar == '[' ) ? ']' : begChar;
3922 // end is at the corresponding quoting mark or bracket
3923 while ( end < theString.Length() &&
3924 ( theString.Value( end ) != endChar || theString.Value( end-1 ) == '\\'))
3928 while ( end <= theString.Length() && isWord( theString.Value( end ), dotIsWord))
3933 else { // search backward
3935 while ( end > 0 && !isWord( theString.Value( end ), dotIsWord))
3938 return theEmptyString; // no word found
3940 char endChar = theString.Value( end );
3941 if ( endChar == '"' || endChar == '\'' || endChar == ']') {
3942 char begChar = ( endChar == ']' ) ? '[' : endChar;
3943 // beg is at the corresponding quoting mark
3945 ( theString.Value( beg ) != begChar || theString.Value( beg-1 ) == '\\'))
3949 while ( beg > 0 && isWord( theString.Value( beg ), dotIsWord))
3955 //cout << theString << " ---- " << beg << " - " << end << endl;
3956 return theString.SubString( beg, end );
3959 //================================================================================
3961 * \brief Returns true if the string looks like a study entry
3963 //================================================================================
3965 bool _pyCommand::IsStudyEntry( const TCollection_AsciiString& str )
3967 if ( str.Length() < 5 ) return false;
3969 int nbColons = 0, isColon;
3970 for ( int i = 1; i <= str.Length(); ++i )
3972 char c = str.Value(i);
3973 if (!( isColon = (c == ':')) && ( c < '0' || c > '9' ))
3975 nbColons += isColon;
3977 return nbColons > 2 && str.Length()-nbColons > 2;
3980 //================================================================================
3982 * \brief Returns true if the string looks like an object ID but not like a list,
3983 * string, command etc.
3985 //================================================================================
3987 bool _pyCommand::IsID( const TCollection_AsciiString& str )
3989 if ( str.Length() < 1 ) return false;
3991 const char* s = str.ToCString();
3993 for ( int i = 0; i < str.Length(); ++i )
3994 if ( !IsIDChar( s[i] ))
4000 //================================================================================
4002 * \brief Finds entries in a sting
4004 //================================================================================
4006 std::list< _pyID > _pyCommand::GetStudyEntries( const TCollection_AsciiString& str )
4008 std::list< _pyID > resList;
4010 while ( ++pos <= str.Length() )
4012 if ( !isdigit( str.Value( pos ))) continue;
4013 if ( pos != 1 && ( isalpha( str.Value( pos-1 ) || str.Value( pos-1 ) == ':'))) continue;
4016 while ( ++end <= str.Length() && ( isdigit( str.Value( end )) || str.Value( end ) == ':' ));
4017 _pyID entry = str.SubString( pos, end-1 );
4019 if ( IsStudyEntry( entry ))
4020 resList.push_back( entry );
4025 //================================================================================
4027 * \brief Look for position where not space char is
4028 * \param theString - The string
4029 * \param thePos - The position to search from and which returns result
4030 * \retval bool - false if there are only space after thePos in theString
4032 //================================================================================
4034 bool _pyCommand::SkipSpaces( const TCollection_AsciiString & theString, int & thePos )
4036 if ( thePos < 1 || thePos > theString.Length() )
4039 while ( thePos <= theString.Length() && isspace( theString.Value( thePos )))
4042 return thePos <= theString.Length();
4045 //================================================================================
4047 * \brief Modify a part of the command
4048 * \param thePartIndex - The index of the part
4049 * \param thePart - The new part string
4050 * \param theOldPart - The old part
4052 //================================================================================
4054 void _pyCommand::SetPart(int thePartIndex, const TCollection_AsciiString& thePart,
4055 TCollection_AsciiString& theOldPart)
4057 int pos = GetBegPos( thePartIndex );
4058 if ( pos <= Length() && theOldPart != thePart)
4060 TCollection_AsciiString seperator;
4062 pos = GetBegPos( thePartIndex + 1 );
4063 if ( pos < 1 ) return;
4064 switch ( thePartIndex ) {
4065 case RESULT_IND: seperator = " = "; break;
4066 case OBJECT_IND: seperator = "."; break;
4067 case METHOD_IND: seperator = "()"; break;
4071 myString.Remove( pos, theOldPart.Length() );
4072 if ( !seperator.IsEmpty() )
4073 myString.Insert( pos , seperator );
4074 myString.Insert( pos, thePart );
4075 // update starting positions of the following parts
4076 int posDelta = thePart.Length() + seperator.Length() - theOldPart.Length();
4077 for ( int i = thePartIndex + 1; i <= myBegPos.Length(); ++i ) {
4078 if ( myBegPos( i ) > 0 )
4079 myBegPos( i ) += posDelta;
4081 theOldPart = thePart;
4085 //================================================================================
4087 * \brief Set agrument
4088 * \param index - The argument index, it counts from 1
4089 * \param theArg - The argument string
4091 //================================================================================
4093 void _pyCommand::SetArg( int index, const TCollection_AsciiString& theArg)
4096 int argInd = ARG1_IND + index - 1;
4097 int pos = GetBegPos( argInd );
4098 if ( pos < 1 ) // no index-th arg exist, append inexistent args
4100 // find a closing parenthesis
4101 if ( GetNbArgs() != 0 && index <= GetNbArgs() ) {
4102 int lastArgInd = GetNbArgs();
4103 pos = GetBegPos( ARG1_IND + lastArgInd - 1 ) + GetArg( lastArgInd ).Length();
4104 while ( pos > 0 && pos <= Length() && myString.Value( pos ) != ')' )
4109 while ( pos > 0 && myString.Value( pos ) != ')' )
4112 if ( pos < 1 || myString.Value( pos ) != ')' ) { // no parentheses at all
4116 while ( myArgs.Length() < index ) {
4117 if ( myArgs.Length() )
4118 myString.Insert( pos++, "," );
4119 myArgs.Append("None");
4120 myString.Insert( pos, myArgs.Last() );
4121 SetBegPos( ARG1_IND + myArgs.Length() - 1, pos );
4122 pos += myArgs.Last().Length();
4125 SetPart( argInd, theArg, myArgs( index ));
4128 //================================================================================
4130 * \brief Empty arg list
4132 //================================================================================
4134 void _pyCommand::RemoveArgs()
4136 if ( int pos = myString.Location( '(', Max( 1, GetBegPos( METHOD_IND )), Length() ))
4137 myString.Trunc( pos );
4140 if ( myBegPos.Length() >= ARG1_IND )
4141 myBegPos.Remove( ARG1_IND, myBegPos.Length() );
4144 //================================================================================
4146 * \brief Comment a python command
4148 //================================================================================
4150 void _pyCommand::Comment()
4152 if ( IsEmpty() ) return;
4155 while ( i <= Length() && isspace( myString.Value(i) )) ++i;
4156 if ( i <= Length() )
4158 myString.Insert( i, "#" );
4159 for ( int iPart = 1; iPart <= myBegPos.Length(); ++iPart )
4161 int begPos = GetBegPos( iPart );
4162 if ( begPos != UNKNOWN && begPos != EMPTY )
4163 SetBegPos( iPart, begPos + 1 );
4168 //================================================================================
4170 * \brief Set dependent commands after this one
4172 //================================================================================
4174 bool _pyCommand::SetDependentCmdsAfter() const
4176 bool orderChanged = false;
4177 list< Handle(_pyCommand)>::const_reverse_iterator cmd = myDependentCmds.rbegin();
4178 for ( ; cmd != myDependentCmds.rend(); ++cmd ) {
4179 if ( (*cmd)->GetOrderNb() < GetOrderNb() ) {
4180 orderChanged = true;
4181 theGen->SetCommandAfter( *cmd, this );
4182 (*cmd)->SetDependentCmdsAfter();
4185 return orderChanged;
4187 //================================================================================
4189 * \brief Insert accessor method after theObjectID
4190 * \param theObjectID - id of the accessed object
4191 * \param theAcsMethod - name of the method giving access to the object
4192 * \retval bool - false if theObjectID is not found in the command string
4194 //================================================================================
4196 bool _pyCommand::AddAccessorMethod( _pyID theObjectID, const char* theAcsMethod )
4198 if ( !theAcsMethod )
4200 // start object search from the object, i.e. ignore result
4202 int beg = GetBegPos( OBJECT_IND );
4203 if ( beg < 1 || beg > Length() )
4206 while (( beg = myString.Location( theObjectID, beg, Length() )))
4208 // check that theObjectID is not just a part of a longer ID
4209 int afterEnd = beg + theObjectID.Length();
4210 Standard_Character c = myString.Value( afterEnd );
4211 if ( !IsIDChar( c ))
4213 // check if accessor method already present
4215 myString.Location( (char*) theAcsMethod, afterEnd, Length() ) != afterEnd+1) {
4217 int oldLen = Length();
4218 myString.Insert( afterEnd, (char*) theAcsMethod );
4219 myString.Insert( afterEnd, "." );
4220 // update starting positions of the parts following the modified one
4221 int posDelta = Length() - oldLen;
4222 for ( int i = 1; i <= myBegPos.Length(); ++i ) {
4223 if ( myBegPos( i ) > afterEnd )
4224 myBegPos( i ) += posDelta;
4229 beg = afterEnd; // is a part -> next search
4234 //================================================================================
4236 * \brief Creates pyObject
4238 //================================================================================
4240 _pyObject::_pyObject(const Handle(_pyCommand)& theCreationCmd, const _pyID& theID)
4241 : myID(theID), myCreationCmd(theCreationCmd), myIsPublished(false)
4246 //================================================================================
4248 * \brief Set up myID and myIsPublished
4250 //================================================================================
4252 void _pyObject::setID(const _pyID& theID)
4255 myIsPublished = !theGen->IsNotPublished( GetID() );
4258 //================================================================================
4260 * \brief Clear myCreationCmd and myProcessedCmds
4262 //================================================================================
4264 void _pyObject::ClearCommands()
4269 if ( !myCreationCmd.IsNull() )
4270 myCreationCmd->Clear();
4272 list< Handle(_pyCommand) >::iterator cmd = myProcessedCmds.begin();
4273 for ( ; cmd != myProcessedCmds.end(); ++cmd )
4277 //================================================================================
4279 * \brief Return method name giving access to an interaface object wrapped by python class
4280 * \retval const char* - method name
4282 //================================================================================
4284 const char* _pyObject::AccessorMethod() const
4288 //================================================================================
4290 * \brief Return ID of a father
4292 //================================================================================
4294 _pyID _pyObject::FatherID(const _pyID & childID)
4296 int colPos = childID.SearchFromEnd(':');
4298 return childID.SubString( 1, colPos-1 );
4302 //================================================================================
4304 * \brief SelfEraser erases creation command if none of it's commands invoked
4305 * (e.g. filterManager) or it's not used as a command argument (e.g. a filter)
4307 //================================================================================
4309 _pySelfEraser::_pySelfEraser(const Handle(_pyCommand)& theCreationCmd)
4310 :_pyObject(theCreationCmd), myIgnoreOwnCalls(false)
4312 myIsPublished = true; // prevent clearing as a not published
4313 theGen->KeepAgrCmds( GetID() ); // ask to fill myArgCmds
4316 //================================================================================
4318 * \brief SelfEraser erases creation command if none of it's commands invoked
4319 * (e.g. filterManager) or it's not used as a command argument (e.g. a filter)
4321 //================================================================================
4323 bool _pySelfEraser::CanClear()
4325 bool toErase = false;
4326 if ( myIgnoreOwnCalls ) // check if this obj is used as argument
4329 list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
4330 for ( ; cmd != myArgCmds.end(); ++cmd )
4331 nbArgUses += IsAliveCmd( *cmd );
4333 toErase = ( nbArgUses < 1 );
4338 std::list< Handle(_pyCommand) >& cmds = GetProcessedCmds();
4339 std::list< Handle(_pyCommand) >::iterator cmd = cmds.begin();
4340 for ( ; cmd != cmds.end(); )
4341 // check of cmd emptiness is not enough as object can change
4342 if (( *cmd )->GetString().Search( GetID() ) > 0 )
4345 cmd = cmds.erase( cmd ); // save the cmd from clearing
4347 toErase = ( nbCalls < 1 );
4352 //================================================================================
4354 * \brief Check if a command is or can be cleared
4356 //================================================================================
4358 bool _pySelfEraser::IsAliveCmd( const Handle(_pyCommand)& theCmd )
4360 if ( theCmd->IsEmpty() )
4363 if ( !theGen->IsToKeepAllCommands() )
4365 const _pyID& objID = theCmd->GetObject();
4366 Handle( _pyObject ) obj = theGen->FindObject( objID );
4367 if ( !obj.IsNull() )
4368 return !obj->CanClear();
4373 //================================================================================
4375 * \brief SelfEraser erases creation command if none of it's commands invoked
4376 * (e.g. filterManager) or it's not used as a command argument (e.g. a filter)
4378 //================================================================================
4380 void _pySelfEraser::Flush()
4384 myIsPublished = false;
4385 _pyObject::ClearCommands();
4389 //================================================================================
4391 * \brief _pySubMesh constructor
4393 //================================================================================
4395 _pySubMesh::_pySubMesh(const Handle(_pyCommand)& theCreationCmd, bool toKeepAgrCmds):
4396 _pyObject(theCreationCmd)
4398 myMesh = ObjectToMesh( theGen->FindObject( theCreationCmd->GetObject() ));
4399 if ( toKeepAgrCmds )
4400 theGen->KeepAgrCmds( GetID() ); // ask to fill myArgCmds
4403 //================================================================================
4405 * \brief Return true if a sub-mesh can be used as argument of the given method
4407 //================================================================================
4409 bool _pySubMesh::CanBeArgOfMethod(const _AString& theMethodName)
4412 // // names of all methods where a sub-mesh can be used as argument
4413 // static TStringSet methods;
4414 // if ( methods.empty() ) {
4415 // const char * names[] = {
4416 // // methods of SMESH_Gen
4418 // // methods of SMESH_Group
4420 // // methods of SMESH_Measurements
4422 // // methods of SMESH_Mesh
4423 // "ExportPartToMED","ExportCGNS","ExportPartToDAT","ExportPartToUNV","ExportPartToSTL",
4425 // // methods of SMESH_MeshEditor
4426 // "ReorientObject","Reorient2D","TriToQuadObject","QuadToTriObject","SplitQuadObject",
4427 // "SplitVolumesIntoTetra","SmoothObject","SmoothParametricObject","ConvertFromQuadraticObject",
4428 // "RotationSweepObject","RotationSweepObjectMakeGroups","RotationSweepObject1D",
4429 // "RotationSweepObject1DMakeGroups","RotationSweepObject2D","RotationSweepObject2DMakeGroups",
4430 // "ExtrusionSweepObject","ExtrusionSweepObjectMakeGroups","ExtrusionSweepObject0D",
4431 // "ExtrusionSweepObject0DMakeGroups","ExtrusionSweepObject1D","ExtrusionSweepObject2D",
4432 // "ExtrusionSweepObject1DMakeGroups","ExtrusionSweepObject2DMakeGroups",
4433 // "ExtrusionAlongPathObjX","ExtrusionAlongPathObject","ExtrusionAlongPathObjectMakeGroups",
4434 // "ExtrusionAlongPathObject1D","ExtrusionAlongPathObject1DMakeGroups",
4435 // "ExtrusionAlongPathObject2D","ExtrusionAlongPathObject2DMakeGroups","MirrorObject",
4436 // "MirrorObjectMakeGroups","MirrorObjectMakeMesh","TranslateObject","Scale",
4437 // "TranslateObjectMakeGroups","TranslateObjectMakeMesh","ScaleMakeGroups","ScaleMakeMesh",
4438 // "RotateObject","RotateObjectMakeGroups","RotateObjectMakeMesh","FindCoincidentNodesOnPart",
4439 // "FindCoincidentNodesOnPartBut","FindEqualElements","FindAmongElementsByPoint",
4440 // "MakeBoundaryMesh","Create0DElementsOnAllNodes",
4441 // "" }; // <- mark of end
4442 // methods.Insert( names );
4444 // return methods.Contains( theMethodName );
4447 //================================================================================
4449 * \brief count invoked commands
4451 //================================================================================
4453 void _pySubMesh::Process( const Handle(_pyCommand)& theCommand )
4455 _pyObject::Process(theCommand); // count calls of Process()
4458 //================================================================================
4460 * \brief Move creation command depending on invoked commands
4462 //================================================================================
4464 void _pySubMesh::Flush()
4466 if ( GetNbCalls() == 0 && myArgCmds.empty() ) // move to the end of all commands
4467 theGen->GetLastCommand()->AddDependantCmd( GetCreationCmd() );
4468 else if ( !myCreator.IsNull() )
4469 // move to be just after creator
4470 myCreator->GetCreationCmd()->AddDependantCmd( GetCreationCmd() );
4472 // move sub-mesh usage after creation cmd
4473 list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
4474 for ( ; cmd != myArgCmds.end(); ++cmd )
4475 if ( !(*cmd)->IsEmpty() )
4476 GetCreationCmd()->AddDependantCmd( *cmd );
4479 //================================================================================
4481 * \brief Creates _pyGroup
4483 //================================================================================
4485 _pyGroup::_pyGroup(const Handle(_pyCommand)& theCreationCmd, const _pyID & id)
4486 :_pySubMesh(theCreationCmd, /*toKeepAgrCmds=*/false)
4488 if ( !id.IsEmpty() )
4491 myCanClearCreationCmd = true;
4493 const _AString& method = theCreationCmd->GetMethod();
4494 if ( method == "CreateGroup" ) // CreateGroup() --> CreateEmptyGroup()
4496 theCreationCmd->SetMethod( "CreateEmptyGroup" );
4498 // ----------------------------------------------------------------------
4499 else if ( method == "CreateGroupFromGEOM" ) // (type, name, grp)
4501 _pyID geom = theCreationCmd->GetArg( 3 );
4502 // VSR 24/12/2010. PAL21106: always use GroupOnGeom() function on dump
4503 // next if(){...} section is commented
4504 //if ( sameGroupType( geom, theCreationCmd->GetArg( 1 )) ) { // --> Group(geom)
4505 // theCreationCmd->SetMethod( "Group" );
4506 // theCreationCmd->RemoveArgs();
4507 // theCreationCmd->SetArg( 1, geom );
4510 // ------------------------->>>>> GroupOnGeom( geom, name, typ )
4511 _pyID type = theCreationCmd->GetArg( 1 );
4512 _pyID name = theCreationCmd->GetArg( 2 );
4513 theCreationCmd->SetMethod( "GroupOnGeom" );
4514 theCreationCmd->RemoveArgs();
4515 theCreationCmd->SetArg( 1, geom );
4516 theCreationCmd->SetArg( 2, name );
4517 theCreationCmd->SetArg( 3, type );
4520 else if ( method == "CreateGroupFromFilter" )
4522 // -> GroupOnFilter(typ, name, aFilter0x4743dc0 -> aFilter_1)
4523 theCreationCmd->SetMethod( "GroupOnFilter" );
4525 _pyID filterID = theCreationCmd->GetArg(3);
4526 Handle(_pyFilter) filter = Handle(_pyFilter)::DownCast( theGen->FindObject( filterID ));
4527 if ( !filter.IsNull())
4529 if ( !filter->GetNewID().IsEmpty() )
4530 theCreationCmd->SetArg( 3, filter->GetNewID() );
4531 //filter->AddUser( this );
4535 else if ( method == "GetGroups" )
4537 myCanClearCreationCmd = ( theCreationCmd->GetNbResultValues() == 1 );
4541 // theCreationCmd does something else apart from creation of this group
4542 // and thus it can't be cleared if this group is removed
4543 myCanClearCreationCmd = false;
4547 //================================================================================
4549 * \brief Check if "[ group1, group2 ] = mesh.GetGroups()" creation command
4552 //================================================================================
4554 bool _pyGroup::CanClear()
4559 if ( !myCanClearCreationCmd &&
4560 !myCreationCmd.IsNull() &&
4561 myCreationCmd->GetMethod() == "GetGroups" )
4563 TCollection_AsciiString grIDs = myCreationCmd->GetResultValue();
4564 list< _pyID > idList = myCreationCmd->GetStudyEntries( grIDs );
4565 list< _pyID >::iterator grID = idList.begin();
4566 if ( GetID() == *grID )
4568 myCanClearCreationCmd = true;
4569 list< Handle(_pyGroup ) > groups;
4570 for ( ; grID != idList.end(); ++grID )
4572 Handle(_pyGroup) group = Handle(_pyGroup)::DownCast( theGen->FindObject( *grID ));
4573 if ( group.IsNull() ) continue;
4574 groups.push_back( group );
4575 if ( group->IsInStudy() )
4576 myCanClearCreationCmd = false;
4578 // set myCanClearCreationCmd == true to all groups
4579 list< Handle(_pyGroup ) >::iterator group = groups.begin();
4580 for ( ; group != groups.end(); ++group )
4581 (*group)->myCanClearCreationCmd = myCanClearCreationCmd;
4585 return myCanClearCreationCmd;
4588 //================================================================================
4590 * \brief set myCanClearCreationCmd = true if the main action of the creation
4591 * command is discarded
4593 //================================================================================
4595 void _pyGroup::RemovedWithContents()
4597 // this code would be appropriate if Add0DElementsToAllNodes() returned only new nodes
4598 // via a created group
4599 //if ( GetCreationCmd()->GetMethod() == "Add0DElementsToAllNodes")
4600 // myCanClearCreationCmd = true;
4603 //================================================================================
4605 * \brief To convert creation of a group by filter
4607 //================================================================================
4609 void _pyGroup::Process( const Handle(_pyCommand)& theCommand)
4611 // Convert the following set of commands into mesh.MakeGroupByFilter(groupName, theFilter)
4612 // group = mesh.CreateEmptyGroup( elemType, groupName )
4613 // aFilter.SetMesh(mesh)
4614 // nbAdd = group.AddFrom( aFilter )
4615 Handle(_pyFilter) filter;
4616 if ( theCommand->GetMethod() == "AddFrom" )
4618 _pyID idSource = theCommand->GetArg(1);
4619 // check if idSource is a filter
4620 filter = Handle(_pyFilter)::DownCast( theGen->FindObject( idSource ));
4621 if ( !filter.IsNull() )
4623 // find aFilter.SetMesh(mesh) to clear it, it should be just before theCommand
4624 list< Handle(_pyCommand) >::reverse_iterator cmdIt = theGen->GetCommands().rbegin();
4625 while ( *cmdIt != theCommand ) ++cmdIt;
4626 while ( (*cmdIt)->GetOrderNb() != 1 )
4628 const Handle(_pyCommand)& setMeshCmd = *(++cmdIt);
4629 if ((setMeshCmd->GetObject() == idSource ||
4630 setMeshCmd->GetObject() == filter->GetNewID() )
4632 setMeshCmd->GetMethod() == "SetMesh")
4634 setMeshCmd->Clear();
4638 // replace 3 commands by one
4639 theCommand->Clear();
4640 const Handle(_pyCommand)& makeGroupCmd = GetCreationCmd();
4641 TCollection_AsciiString name = makeGroupCmd->GetArg( 2 );
4642 if ( !filter->GetNewID().IsEmpty() )
4643 idSource = filter->GetNewID();
4644 makeGroupCmd->SetMethod( "MakeGroupByFilter" );
4645 makeGroupCmd->SetArg( 1, name );
4646 makeGroupCmd->SetArg( 2, idSource );
4647 filter->AddArgCmd( makeGroupCmd );
4650 else if ( theCommand->GetMethod() == "SetFilter" )
4652 // set new name of a filter or clear the command if the same filter is set
4653 _pyID filterID = theCommand->GetArg(1);
4654 filter = Handle(_pyFilter)::DownCast( theGen->FindObject( filterID ));
4655 if ( !myFilter.IsNull() && filter == myFilter )
4656 theCommand->Clear();
4657 else if ( !filter.IsNull() && !filter->GetNewID().IsEmpty() )
4658 theCommand->SetArg( 1, filter->GetNewID() );
4661 else if ( theCommand->GetMethod() == "GetFilter" )
4663 // GetFilter() returns a filter with other ID, make myFilter process
4664 // calls of the returned filter
4665 if ( !myFilter.IsNull() )
4667 theGen->SetProxyObject( theCommand->GetResultValue(), myFilter );
4668 theCommand->Clear();
4672 // if ( !filter.IsNull() )
4673 // filter->AddUser( this );
4675 theGen->AddMeshAccessorMethod( theCommand );
4678 //================================================================================
4680 * \brief Prevent clearing "DoubleNode...() command if a group created by it is removed
4682 //================================================================================
4684 void _pyGroup::Flush()
4686 if ( !theGen->IsToKeepAllCommands() &&
4687 !myCreationCmd.IsNull() && !myCanClearCreationCmd )
4689 myCreationCmd.Nullify(); // this way myCreationCmd won't be cleared
4693 //================================================================================
4695 * \brief Constructor of _pyFilter
4697 //================================================================================
4699 _pyFilter::_pyFilter(const Handle(_pyCommand)& theCreationCmd, const _pyID& newID/*=""*/)
4700 :_pyObject(theCreationCmd), myNewID( newID )
4702 //myIsPublished = true; // prevent clearing as a not published
4703 theGen->KeepAgrCmds( GetID() ); // ask to fill myArgCmds
4706 //================================================================================
4708 * \brief To convert creation of a filter by criteria and
4709 * to replace an old name by a new one
4711 //================================================================================
4713 void _pyFilter::Process( const Handle(_pyCommand)& theCommand)
4715 if ( theCommand->GetObject() == GetID() )
4716 _pyObject::Process(theCommand); // count commands
4718 if ( !myNewID.IsEmpty() )
4719 theCommand->SetObject( myNewID );
4721 // Convert the following set of commands into smesh.GetFilterFromCriteria(criteria)
4722 // aFilter0x2aaab0487080 = aFilterManager.CreateFilter()
4723 // aFilter0x2aaab0487080.SetCriteria(aCriteria)
4724 if ( GetNbCalls() == 1 && // none method was called before this SetCriteria() call
4725 theCommand->GetMethod() == "SetCriteria")
4727 // aFilter.SetCriteria(aCriteria) ->
4728 // aFilter = smesh.GetFilterFromCriteria(criteria)
4729 if ( myNewID.IsEmpty() )
4730 theCommand->SetResultValue( GetID() );
4732 theCommand->SetResultValue( myNewID );
4733 theCommand->SetObject( SMESH_2smeshpy::GenName() );
4734 theCommand->SetMethod( "GetFilterFromCriteria" );
4736 // Swap "aFilterManager.CreateFilter()" and "smesh.GetFilterFromCriteria(criteria)"
4737 GetCreationCmd()->Clear();
4738 GetCreationCmd()->GetString() = theCommand->GetString();
4739 theCommand->Clear();
4740 theCommand->AddDependantCmd( GetCreationCmd() );
4741 // why swap? -- it's needed
4742 //GetCreationCmd()->Clear();
4744 else if ( theCommand->GetMethod() == "SetMesh" )
4746 if ( myMesh == theCommand->GetArg( 1 ))
4747 theCommand->Clear();
4749 myMesh = theCommand->GetArg( 1 );
4750 theGen->AddMeshAccessorMethod( theCommand );
4754 //================================================================================
4756 * \brief Set new filter name to the creation command and to myArgCmds
4758 //================================================================================
4760 void _pyFilter::Flush()
4762 if ( myNewID.IsEmpty() ) return;
4764 list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
4765 for ( ; cmd != myArgCmds.end(); ++cmd )
4766 if ( !(*cmd)->IsEmpty() )
4768 _AString cmdStr = (*cmd)->GetString();
4769 _AString id = GetID();
4770 int pos = cmdStr.Search( id );
4773 cmdStr.Remove( pos, id.Length() );
4774 cmdStr.Insert( pos, myNewID );
4777 (*cmd)->GetString() = cmdStr;
4780 if ( !GetCreationCmd()->IsEmpty() )
4781 GetCreationCmd()->SetResultValue( myNewID );
4784 //================================================================================
4786 * \brief Return true if all my users can be cleared
4788 //================================================================================
4790 bool _pyObject::CanClear()
4792 list< Handle(_pyCommand) >::iterator cmd = myArgCmds.begin();
4793 for ( ; cmd != myArgCmds.end(); ++cmd )
4794 if ( !(*cmd)->IsEmpty() )
4796 Handle(_pyObject) obj = theGen->FindObject( (*cmd)->GetObject() );
4797 if ( !obj.IsNull() && !obj->CanClear() )
4800 return ( !myIsPublished );
4803 //================================================================================
4805 * \brief Reads _pyHypothesis'es from resource files of mesher Plugins
4807 //================================================================================
4809 _pyHypothesisReader::_pyHypothesisReader()
4812 vector< string > xmlPaths = SMESH_Gen::GetPluginXMLPaths();
4813 LDOMParser xmlParser;
4814 for ( size_t i = 0; i < xmlPaths.size(); ++i )
4816 bool error = xmlParser.parse( xmlPaths[i].c_str() );
4820 INFOS( xmlParser.GetError(data) );
4823 // <algorithm type="Regular_1D"
4824 // label-id="Wire discretisation"
4827 // <algo>Regular_1D=Segment()</algo>
4828 // <hypo>LocalLength=LocalLength(SetLength(1),,SetPrecision(1))</hypo>
4830 LDOM_Document xmlDoc = xmlParser.getDocument();
4831 LDOM_NodeList algoNodeList = xmlDoc.getElementsByTagName( "algorithm" );
4832 for ( int i = 0; i < algoNodeList.getLength(); ++i )
4834 LDOM_Node algoNode = algoNodeList.item( i );
4835 LDOM_Element& algoElem = (LDOM_Element&) algoNode;
4836 LDOM_NodeList pyAlgoNodeList = algoElem.getElementsByTagName( "algo" );
4837 if ( pyAlgoNodeList.getLength() < 1 ) continue;
4839 _AString text, algoType, method, arg;
4840 for ( int iA = 0; iA < pyAlgoNodeList.getLength(); ++iA )
4842 LDOM_Node pyAlgoNode = pyAlgoNodeList.item( iA );
4843 LDOM_Node textNode = pyAlgoNode.getFirstChild();
4844 text = textNode.getNodeValue();
4845 Handle(_pyCommand) algoCmd = new _pyCommand( text );
4846 algoType = algoCmd->GetResultValue();
4847 method = algoCmd->GetMethod();
4848 arg = algoCmd->GetArg(1);
4849 if ( !algoType.IsEmpty() && !method.IsEmpty() )
4851 Handle(_pyAlgorithm) algo = new _pyAlgorithm( algoCmd );
4852 algo->SetConvMethodAndType( method, algoType );
4853 if ( !arg.IsEmpty() )
4854 algo->setCreationArg( 1, arg );
4856 myType2Hyp[ algoType ] = algo;
4860 if ( algoType.IsEmpty() ) continue;
4862 LDOM_NodeList pyHypoNodeList = algoElem.getElementsByTagName( "hypo" );
4864 Handle( _pyHypothesis ) hyp;
4865 for ( int iH = 0; iH < pyHypoNodeList.getLength(); ++iH )
4867 LDOM_Node pyHypoNode = pyHypoNodeList.item( iH );
4868 LDOM_Node textNode = pyHypoNode.getFirstChild();
4869 text = textNode.getNodeValue();
4870 Handle(_pyCommand) hypoCmd = new _pyCommand( text );
4871 hypType = hypoCmd->GetResultValue();
4872 method = hypoCmd->GetMethod();
4873 if ( !hypType.IsEmpty() && !method.IsEmpty() )
4875 map<_AString, Handle(_pyHypothesis)>::iterator type2hyp = myType2Hyp.find( hypType );
4876 if ( type2hyp == myType2Hyp.end() )
4877 hyp = new _pyHypothesis( hypoCmd );
4879 hyp = type2hyp->second;
4880 hyp->SetConvMethodAndType( method, algoType );
4881 for ( int iArg = 1; iArg <= hypoCmd->GetNbArgs(); ++iArg )
4883 _pyCommand argCmd( hypoCmd->GetArg( iArg ));
4884 _AString argMethod = argCmd.GetMethod();
4885 _AString argNbText = argCmd.GetArg( 1 );
4886 if ( argMethod.IsEmpty() && !argCmd.IsEmpty() )
4887 hyp->setCreationArg( 1, argCmd.GetString() ); // e.g. Parameters(smesh.SIMPLE)
4889 hyp->AddArgMethod( argMethod,
4890 argNbText.IsIntegerValue() ? argNbText.IntegerValue() : 1 );
4892 myType2Hyp[ hypType ] = hyp;
4896 // <hypothesis type="BLSURF_Parameters"
4900 // <accumulative-methods>
4901 // SetEnforcedVertex,
4902 // SetEnforcedVertexNamed
4903 // </accumulative-methods>
4907 LDOM_NodeList hypNodeList = xmlDoc.getElementsByTagName( "hypothesis" );
4908 for ( int i = 0; i < hypNodeList.getLength(); ++i )
4910 LDOM_Node hypNode = hypNodeList.item( i );
4911 LDOM_Element& hypElem = (LDOM_Element&) hypNode;
4912 _AString hypType = hypElem.getAttribute("type");
4913 LDOM_NodeList methNodeList = hypElem.getElementsByTagName( "accumulative-methods" );
4914 if ( methNodeList.getLength() != 1 || hypType.IsEmpty() ) continue;
4916 map<_AString, Handle(_pyHypothesis)>::const_iterator type2hyp = myType2Hyp.find( hypType );
4917 if ( type2hyp == myType2Hyp.end() ) continue;
4919 LDOM_Node methNode = methNodeList.item( 0 );
4920 LDOM_Node textNode = methNode.getFirstChild();
4921 _AString text = textNode.getNodeValue();
4925 method = _pyCommand::GetWord( text, pos, /*forward= */true );
4926 pos += method.Length();
4927 type2hyp->second->AddAccumulativeMethod( method );
4929 while ( !method.IsEmpty() );
4932 } // loop on xmlPaths
4935 //================================================================================
4937 * \brief Returns a new hypothesis initialized according to the read information
4939 //================================================================================
4941 Handle(_pyHypothesis)
4942 _pyHypothesisReader::GetHypothesis(const _AString& hypType,
4943 const Handle(_pyCommand)& creationCmd) const
4945 Handle(_pyHypothesis) resHyp, sampleHyp;
4947 map<_AString, Handle(_pyHypothesis)>::const_iterator type2hyp = myType2Hyp.find( hypType );
4948 if ( type2hyp != myType2Hyp.end() )
4949 sampleHyp = type2hyp->second;
4951 if ( sampleHyp.IsNull() )
4953 resHyp = new _pyHypothesis(creationCmd);
4957 if ( sampleHyp->IsAlgo() )
4958 resHyp = new _pyAlgorithm( creationCmd );
4960 resHyp = new _pyHypothesis(creationCmd);
4961 resHyp->Assign( sampleHyp, _pyID() );
4966 //================================================================================
4968 * \brief Adds an object ID to some family of IDs with a common prefix
4969 * \param [in] str - the object ID
4970 * \return bool - \c false if \a str does not have the same prefix as \a this family
4971 * (for internal usage)
4973 //================================================================================
4975 bool _pyStringFamily::Add( const char* str )
4977 if ( strncmp( str, _prefix.ToCString(), _prefix.Length() ) != 0 )
4978 return false; // expected prefix is missing
4980 str += _prefix.Length(); // skip _prefix
4982 // try to add to some of child falimies
4983 std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
4984 for ( ; itSub != _subFams.end(); ++itSub )
4985 if ( itSub->Add( str ))
4988 // no suitable family found - add str to _strings or create a new child family
4990 // look for a proper place within sorted _strings
4991 std::list< _AString >::iterator itStr = _strings.begin();
4992 while ( itStr != _strings.end() && itStr->IsLess( str ))
4994 if ( itStr != _strings.end() && itStr->IsEqual( str ))
4995 return true; // same ID already kept
4997 const int minPrefixSize = 4;
4999 // count "smaller" strings with the same prefix
5000 std::list< _AString >::iterator itLess = itStr; --itLess;
5002 for ( ; itLess != _strings.end(); --itLess )
5003 if ( strncmp( str, itLess->ToCString(), minPrefixSize ) == 0 )
5008 // count "greater" strings with the same prefix
5009 std::list< _AString >::iterator itMore = itStr;
5011 for ( ; itMore != _strings.end(); ++itMore )
5012 if ( strncmp( str, itMore->ToCString(), minPrefixSize ) == 0 )
5017 if ( nbLess + nbMore > 1 ) // ------- ADD a NEW CHILD FAMILY -------------
5019 // look for a maximal prefix length
5020 // int lessPrefSize = 3, morePrefSize = 3;
5021 // if ( nbLess > 0 )
5022 // while( itLess->ToCString()[ lessPrefSize ] == str[ lessPrefSize ] )
5024 // if ( nbMore > 0 )
5025 // while ( itMore->ToCString()[ morePrefSize ] == str[ morePrefSize ] )
5027 // int prefixSize = 3;
5028 // if ( nbLess == 0 )
5029 // prefixSize = morePrefSize;
5030 // else if ( nbMore == 0 )
5031 // prefixSize = lessPrefSize;
5033 // prefixSize = Min( lessPrefSize, morePrefSize );
5034 int prefixSize = minPrefixSize;
5035 _AString newPrefix ( str, prefixSize );
5037 // look for a proper place within _subFams sorted by _prefix
5038 for ( itSub = _subFams.begin(); itSub != _subFams.end(); ++itSub )
5039 if ( !itSub->_prefix.IsLess( newPrefix ))
5042 // add the new _pyStringFamily
5043 itSub = _subFams.insert( itSub, _pyStringFamily());
5044 _pyStringFamily& newSubFam = *itSub;
5045 newSubFam._prefix = newPrefix;
5047 // pass this->_strings to newSubFam._strings
5048 for ( itStr = itLess; nbLess > 0; --nbLess, ++itStr )
5049 newSubFam._strings.push_back( itStr->ToCString() + prefixSize );
5050 newSubFam._strings.push_back( str + prefixSize );
5051 for ( ; nbMore > 0; --nbMore, ++itStr )
5052 newSubFam._strings.push_back( itStr->ToCString() + prefixSize );
5054 _strings.erase( itLess, ++itMore );
5056 else // to few string to make a family fot them
5058 _strings.insert( itStr, str );
5063 //================================================================================
5065 * \brief Finds an object ID in the command
5066 * \param [in] longStr - the command string
5067 * \param [out] subStr - the found object ID
5068 * \return bool - \c true if the object ID found
5070 //================================================================================
5072 bool _pyStringFamily::IsInArgs( Handle( _pyCommand)& cmd, std::list<_AString>& subStr )
5074 const _AString& longStr = cmd->GetString();
5075 const char* s = longStr.ToCString();
5078 std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
5079 int nbFound = 0, pos, len, from, argBeg = cmd->GetArgBeginning();
5080 if ( argBeg < 4 || argBeg > longStr.Length() )
5082 for ( ; itSub != _subFams.end(); ++itSub )
5085 while (( pos = longStr.Location( itSub->_prefix, from, longStr.Length() )))
5086 if (( len = itSub->isIn( s + pos-1 + itSub->_prefix.Length() )) >= 0 )
5088 subStr.push_back( _AString( s + pos-1, len + itSub->_prefix.Length() ));
5089 from = pos + len + itSub->_prefix.Length();
5094 from += itSub->_prefix.Length();
5097 // look among _strings
5098 std::list< _AString >::iterator itStr = _strings.begin();
5099 for ( ; itStr != _strings.end(); ++itStr )
5100 if (( pos = longStr.Location( *itStr, argBeg, longStr.Length() )))
5101 // check that object ID does not continue after len
5102 if ( !cmd->IsIDChar( s[ pos + itStr->Length() - 1 ] ))
5104 subStr.push_back( *itStr );
5110 //================================================================================
5112 * \brief Return remainder length of the object ID after my _prefix
5113 * \param [in] str - remainder of the command after my _prefix
5114 * \return int - length of the object ID or -1 if not found
5116 //================================================================================
5118 int _pyStringFamily::isIn( const char* str )
5120 std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
5122 for ( ; itSub != _subFams.end(); ++itSub )
5124 int cmp = strncmp( str, itSub->_prefix.ToCString(), itSub->_prefix.Length() );
5127 if (( len = itSub->isIn( str + itSub->_prefix.Length() )) >= 0 )
5128 return itSub->_prefix.Length() + len;
5133 if ( !_strings.empty() )
5135 std::list< _AString >::iterator itStr = _strings.begin();
5136 bool firstEmpty = itStr->IsEmpty();
5139 for ( ; itStr != _strings.end(); ++itStr )
5141 int cmp = strncmp( str, itStr->ToCString(), itStr->Length() );
5144 len = itStr->Length();
5153 // check that object ID does not continue after len
5154 if ( len >= 0 && _pyCommand::IsIDChar( str[len] ))
5161 //================================================================================
5165 //================================================================================
5167 void _pyStringFamily::Print( int level )
5169 cout << string( level, ' ' ) << "prefix = '" << _prefix << "' : ";
5170 std::list< _AString >::iterator itStr = _strings.begin();
5171 for ( ; itStr != _strings.end(); ++itStr )
5172 cout << *itStr << " | ";
5174 std::list< _pyStringFamily >::iterator itSub = _subFams.begin();
5175 for ( ; itSub != _subFams.end(); ++itSub )
5176 itSub->Print( level + 1 );
5178 cout << string( 70, '-' ) << endl;