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_smesh.hxx
24 // Created : Fri Nov 18 12:05:18 2005
25 // Author : Edward AGAPOV (eap)
27 #ifndef SMESH_smesh_HeaderFile
28 #define SMESH_smesh_HeaderFile
30 #include <Standard_DefineHandle.hxx>
31 #include <Standard_Type.hxx>
32 #include <Standard_Transient.hxx>
33 #include <TCollection_AsciiString.hxx>
34 #include <TColStd_SequenceOfAsciiString.hxx>
35 #include <TColStd_SequenceOfInteger.hxx>
36 #include <Resource_DataMapOfAsciiStringAsciiString.hxx>
43 #include <SALOMEconfig.h>
44 #include CORBA_CLIENT_HEADER(SALOMEDS)
46 #define USE_STRING_FAMILY
48 // ===========================================================================================
50 * This file was created in order to respond to requirement of bug PAL10494:
51 * SMESH python dump uses idl interface.
53 * The creation reason is that smeshBuilder.py commands defining hypotheses encapsulate
54 * several SMESH engine method calls. As well, the dependencies between smeshBuilder.py
55 * classes differ from ones between corresponding SMESH IDL interfaces.
57 * Everything here is for internal usage by SMESH_2smeshpy::ConvertScript()
58 * declared in SMESH_PythonDump.hxx
60 // ===========================================================================================
62 // ===========================================================================================
63 // =====================
65 // =====================
66 // ===========================================================================================
75 class _pyHypothesisReader;
77 DEFINE_STANDARD_HANDLE (_pyCommand ,Standard_Transient);
78 DEFINE_STANDARD_HANDLE (_pyObject ,Standard_Transient);
79 DEFINE_STANDARD_HANDLE (_pyHypothesisReader,Standard_Transient);
80 DEFINE_STANDARD_HANDLE (_pyGen ,_pyObject);
81 DEFINE_STANDARD_HANDLE (_pyMesh ,_pyObject);
82 DEFINE_STANDARD_HANDLE (_pySubMesh ,_pyObject);
83 DEFINE_STANDARD_HANDLE (_pyGroup ,_pySubMesh);
84 DEFINE_STANDARD_HANDLE (_pyMeshEditor ,_pyObject);
85 DEFINE_STANDARD_HANDLE (_pyHypothesis ,_pyObject);
86 DEFINE_STANDARD_HANDLE (_pyAlgorithm ,_pyHypothesis);
88 typedef TCollection_AsciiString _pyID;
89 typedef TCollection_AsciiString _AString;
91 // ===========================================================
93 * \brief Class operating on a command string looking like
94 * ResultValue = Object.Method( Arg1, Arg2,...)
96 // ===========================================================
98 class _pyCommand: public Standard_Transient
100 int myOrderNb; //!< position within the script
101 _AString myString; //!< command text
102 _AString myRes, myObj, myMeth; //!< found parts of command
103 TColStd_SequenceOfAsciiString myArgs; //!< found arguments
104 TColStd_SequenceOfAsciiString myResults; //!< found results
105 TColStd_SequenceOfInteger myBegPos; //!< where myRes, myObj, ... begin
106 std::list< Handle(_pyCommand) > myDependentCmds; //!< commands that should follow me in the script
108 enum { UNKNOWN=-1, EMPTY=0, RESULT_IND, OBJECT_IND, METHOD_IND, ARG1_IND };
109 int GetBegPos( int thePartIndex ) const;
110 void SetBegPos( int thePartIndex, int thePosition );
111 void SetPart( int thePartIndex, const _AString& theNewPart, _AString& theOldPart);
112 void FindAllArgs() { GetArg(1); }
116 _pyCommand( const _AString& theString, int theNb=-1 )
117 : myOrderNb( theNb ), myString( theString ) {};
118 _AString & GetString() { return myString; }
119 int GetOrderNb() const { return myOrderNb; }
120 void SetOrderNb( int theNb ) { myOrderNb = theNb; }
122 TAddr GetAddress() const { return (void*) this; }
123 int Length() const { return myString.Length(); }
124 void Clear() { myString.Clear(); myBegPos.Clear(); myArgs.Clear(); }
125 bool IsEmpty() const { return myString.IsEmpty(); }
126 _AString GetIndentation();
127 const _AString & GetResultValue();
128 int GetNbResultValues();
129 const _AString & GetResultValue(int res);
130 const _AString & GetObject();
131 const _AString & GetMethod();
132 const _AString & GetArg( int index );
133 int GetNbArgs() { FindAllArgs(); return myArgs.Length(); }
134 int GetArgBeginning() const;
136 bool MethodStartsFrom(const _AString& beg)
137 { GetMethod(); return ( myMeth.Location( beg, 1, myMeth.Length() ) == 1 ); }
138 void SetResultValue( const _AString& theResult )
139 { GetResultValue(); SetPart( RESULT_IND, theResult, myRes ); }
140 void SetObject(const _AString& theObject)
141 { GetObject(); SetPart( OBJECT_IND, theObject, myObj ); }
142 void SetMethod(const _AString& theMethod)
143 { GetMethod(); SetPart( METHOD_IND, theMethod, myMeth ); }
144 void SetArg( int index, const _AString& theArg);
147 static bool SkipSpaces( const _AString & theSring, int & thePos );
148 static _AString GetWord( const _AString & theSring, int & theStartPos,
149 const bool theForward, const bool dotIsWord = false);
150 static bool IsStudyEntry( const _AString& str );
151 static bool IsID( const _AString& str );
152 static bool IsIDChar( char c )
153 { return ( isalnum( c ) || c == '_' || c == ':' ); }
154 static std::list< _pyID > GetStudyEntries( const _AString& str );
155 void AddDependantCmd( Handle(_pyCommand) cmd, bool prepend = false)
156 { if (prepend) myDependentCmds.push_front( cmd ); else myDependentCmds.push_back( cmd ); }
157 bool SetDependentCmdsAfter() const;
159 bool AddAccessorMethod( _pyID theObjectID, const char* theAcsMethod );
161 DEFINE_STANDARD_RTTIEXT(_pyCommand,Standard_Transient)
164 // -------------------------------------------------------------------------------------
166 * \brief Root of all objects. It counts calls of Process()
168 // -------------------------------------------------------------------------------------
170 class _pyObject: public Standard_Transient
174 Handle(_pyCommand) myCreationCmd;
175 std::list< Handle(_pyCommand) > myProcessedCmds;
176 std::list< Handle(_pyCommand) > myArgCmds; // where this obj is used as an argument
179 void setID(const _pyID& theID);
181 _pyObject(const Handle(_pyCommand)& theCreationCmd, const _pyID& theID=_pyID());
182 const _pyID& GetID() { return myID.IsEmpty() ? myCreationCmd->GetResultValue() : myID; }
183 static _pyID FatherID(const _pyID & childID);
184 const Handle(_pyCommand)& GetCreationCmd() { return myCreationCmd; }
185 int GetNbCalls() const { return myProcessedCmds.size(); }
186 bool IsInStudy() const { return myIsPublished; }
187 virtual void SetRemovedFromStudy(const bool isRemoved) { myIsPublished = !isRemoved; }
188 void SetCreationCmd( Handle(_pyCommand) cmd ) { myCreationCmd = cmd; }
189 int GetCommandNb() { return myCreationCmd->GetOrderNb(); }
190 void AddProcessedCmd( const Handle(_pyCommand) & cmd )
191 { if (myProcessedCmds.empty() || myProcessedCmds.back()!=cmd) myProcessedCmds.push_back( cmd );}
192 std::list< Handle(_pyCommand) >& GetProcessedCmds() { return myProcessedCmds; }
193 void AddArgCmd( const Handle(_pyCommand) & cmd ) { myArgCmds.push_back( cmd ); }
194 virtual void Process(const Handle(_pyCommand) & cmd) { AddProcessedCmd(cmd); }
195 virtual void Flush() = 0;
196 virtual const char* AccessorMethod() const;
197 virtual bool CanClear();
198 virtual void ClearCommands();
199 virtual void Free() {}
201 DEFINE_STANDARD_RTTIEXT(_pyObject,Standard_Transient)
204 // -------------------------------------------------------------------------------------
206 * \brief Data used to restore cleared Compute() command of an exported mesh
207 * when an imported mesh is created
209 // -------------------------------------------------------------------------------------
210 struct ExportedMeshData
212 Handle(_pyMesh) myMesh;
213 Handle(_pyCommand) myLastComputeCmd;
214 _AString myLastComputeCmdString;
215 ExportedMeshData() {}
216 ExportedMeshData( const Handle(_pyMesh)& mesh, Handle(_pyCommand) computeCmd):
217 myMesh( mesh ), myLastComputeCmd( computeCmd )
219 if ( !myLastComputeCmd.IsNull())
220 myLastComputeCmdString = myLastComputeCmd->GetString();
224 // -------------------------------------------------------------------------------------
226 * \brief A container of strings groupped by prefix. It is used for a faster search of
227 * objects requiring to KeepAgrCmds() in commands. A speed up is gained because
228 * only a common prefix (e.g. "aArea") of many object IDs is searched in a command
229 * and not every object ID
231 // -------------------------------------------------------------------------------------
232 class _pyStringFamily
235 std::list< _pyStringFamily > _subFams;
236 std::list< _AString > _strings;
237 int isIn( const char* str );
239 bool Add( const char* str );
240 bool IsInArgs( Handle( _pyCommand)& cmd, std::list<_AString>& subStr );
241 void Print( int level = 0 );
244 // -------------------------------------------------------------------------------------
246 * \brief Class corresponding to SMESH_Gen. It holds info on existing
247 * meshes and hypotheses
249 // -------------------------------------------------------------------------------------
250 class _pyGen: public _pyObject
253 _pyGen(Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod,
254 Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
255 std::set< TCollection_AsciiString >& theRemovedObjIDs,
256 const bool theToKeepAllCommands);
257 Handle(_pyCommand) AddCommand( const _AString& theCommand );
258 void ExchangeCommands( Handle(_pyCommand) theCmd1, Handle(_pyCommand) theCmd2 );
259 void SetCommandAfter ( Handle(_pyCommand) theCmd, Handle(_pyCommand) theAfterCmd );
260 void SetCommandBefore( Handle(_pyCommand) theCmd, Handle(_pyCommand) theBeforeCmd );
261 Handle(_pyCommand)& GetLastCommand();
262 std::list< Handle(_pyCommand) >& GetCommands() { return myCommands; }
263 void PlaceSubmeshAfterItsCreation( Handle(_pyCommand) theCmdUsingSubmesh ) const;
265 _pyID GenerateNewID( const _pyID& theID );
266 bool AddObject( Handle(_pyObject)& theObj );
267 void CheckObjectIsReCreated( Handle(_pyObject)& theObj );
268 void SetProxyObject( const _pyID& theID, Handle(_pyObject)& theObj );
269 Handle(_pyObject) FindObject( const _pyID& theObjID ) const;
270 Handle(_pySubMesh) FindSubMesh( const _pyID& theSubMeshID );
271 Handle(_pyHypothesis) FindHyp( const _pyID& theHypID );
272 Handle(_pyHypothesis) FindAlgo( const _pyID& theGeom, const _pyID& theMesh,
273 const Handle(_pyHypothesis)& theHypothesis);
275 void SetAccessorMethod(const _pyID& theID, const char* theMethod );
276 bool AddMeshAccessorMethod( Handle(_pyCommand) theCmd ) const;
277 bool AddAlgoAccessorMethod( Handle(_pyCommand) theCmd ) const;
278 virtual const char* AccessorMethod() const;
280 bool IsGeomObject(const _pyID& theObjID) const;
281 bool IsNotPublished(const _pyID& theObjID) const;
282 void ObjectCreationRemoved(const _pyID& theObjID);
283 #ifdef USE_STRING_FAMILY
284 void KeepAgrCmds(const _pyID& theObjID) { myKeepAgrCmdsIDs.Add( theObjID.ToCString() ); }
286 void KeepAgrCmds(const _pyID& theObjID) { myKeepAgrCmdsIDs.push_back( theObjID ); }
288 bool IsToKeepAllCommands() const { return myToKeepAllCommands; }
289 void AddExportedMesh(const _AString& file, const ExportedMeshData& mesh )
290 { myFile2ExportedMesh[ file ] = mesh; }
291 ExportedMeshData& FindExportedMesh( const _AString& file )
292 { return myFile2ExportedMesh[ file ]; }
294 virtual void Process( const Handle(_pyCommand)& theCommand );
295 virtual void Flush();
296 virtual void ClearCommands();
299 Handle( _pyHypothesisReader ) GetHypothesisReader() const;
302 void setNeighbourCommand( Handle(_pyCommand)& theCmd,
303 Handle(_pyCommand)& theOtherCmd,
304 const bool theIsAfter );
305 //void addFilterUser( Handle(_pyCommand)& theCmd, const Handle(_pyObject)& user );
308 std::map< _pyID, Handle(_pyMesh) > myMeshes;
309 std::map< _pyID, Handle(_pyMeshEditor) > myMeshEditors;
310 std::map< _pyID, Handle(_pyHypothesis) > myHypos;
311 std::map< _pyID, Handle(_pyObject) > myObjects;
312 std::list< Handle(_pyObject) > myOrderedObjects; // to know order of myObjects creation
313 #ifdef USE_STRING_FAMILY
314 _pyStringFamily myKeepAgrCmdsIDs;
316 std::list< _pyID > myKeepAgrCmdsIDs;
318 std::list< Handle(_pyCommand) > myCommands;
320 Resource_DataMapOfAsciiStringAsciiString& myID2AccessorMethod;
321 Resource_DataMapOfAsciiStringAsciiString& myObjectNames;
322 std::set< TCollection_AsciiString >& myRemovedObjIDs;
323 Handle(_pyCommand) myLastCommand;
325 bool myToKeepAllCommands;
326 int myGeomIDNb, myGeomIDIndex;
327 std::map< _AString, ExportedMeshData > myFile2ExportedMesh;
328 Handle( _pyHypothesisReader ) myHypReader;
330 DEFINE_STANDARD_RTTIEXT(_pyGen,_pyObject)
333 // -------------------------------------------------------------------------------------
335 * \brief Contains commands concerning mesh substructures
337 // -------------------------------------------------------------------------------------
338 #define _pyMesh_ACCESS_METHOD "GetMesh()"
339 class _pyMesh: public _pyObject
341 std::list< Handle(_pyHypothesis) > myHypos;
342 std::list< Handle(_pyCommand) > myAddHypCmds, myNotConvertedAddHypCmds;
343 std::list< Handle(_pySubMesh) > mySubmeshes;
344 std::list< Handle(_pyGroup) > myGroups;
345 std::list< Handle(_pyMeshEditor)> myEditors;
346 //d::list< Handle(_pyMesh) > myFatherMeshes; // this mesh depends on
347 std::list< Handle(_pyMesh) > myChildMeshes; // depending on me
348 bool myGeomNotInStudy;
349 Handle(_pyCommand) myLastComputeCmd;
351 _pyMesh(const Handle(_pyCommand) creationCmd);
352 _pyMesh(const Handle(_pyCommand) theCreationCmd, const _pyID & id);
353 const _pyID& GetGeom() { return GetCreationCmd()->GetArg(1); }
354 void AddGroup( const Handle(_pyGroup)& g ) { myGroups.push_back( g ); }
355 void AddEditor( const Handle(_pyMeshEditor)& e ) { myEditors.push_back( e ); }
356 bool IsNotGeomPublished() { return myGeomNotInStudy; }
357 virtual void Process( const Handle(_pyCommand)& theCommand);
358 virtual void Flush();
359 virtual void SetRemovedFromStudy(const bool isRemoved);
360 virtual bool CanClear();
361 virtual void ClearCommands();
362 virtual void Free() { /*myFatherMeshes.clear();*/ myChildMeshes.clear(); }
363 virtual const char* AccessorMethod() const { return _pyMesh_ACCESS_METHOD; }
365 void addFatherMesh( const Handle(_pyMesh)& mesh );
366 void addFatherMesh( const _pyID& meshID );
367 static bool NeedMeshAccess( const Handle(_pyCommand)& theCommand );
368 static void AddMeshAccess( const Handle(_pyCommand)& theCommand )
369 { theCommand->SetObject( theCommand->GetObject() + "." _pyMesh_ACCESS_METHOD ); }
371 DEFINE_STANDARD_RTTIEXT(_pyMesh,_pyObject)
373 #undef _pyMesh_ACCESS_METHOD
375 // -------------------------------------------------------------------------------------
377 * \brief MeshEditor convert its commands to ones of mesh
379 // -------------------------------------------------------------------------------------
380 class _pyMeshEditor: public _pyObject
383 _AString myCreationCmdStr;
385 _pyMeshEditor(const Handle(_pyCommand)& theCreationCmd);
386 _pyID GetMesh() const { return myMesh; }
387 virtual void Process( const Handle(_pyCommand)& theCommand);
388 virtual void Flush() {}
389 virtual bool CanClear();
391 DEFINE_STANDARD_RTTIEXT(_pyMeshEditor,_pyObject)
394 // -------------------------------------------------------------------------------------
396 * \brief Root class for hypothesis
398 // -------------------------------------------------------------------------------------
399 class _pyHypothesis: public _pyObject
401 friend class _pyHypothesisReader;
403 bool myIsAlgo, myIsWrapped;
404 _pyID myGeom, myMesh;
405 struct CreationMethod {
406 _AString myMethod; // method of algo or mesh creating a hyp
407 // myArgNb(i)-th arg of myArgMethods(i) of hyp becomes an i-th arg of myMethod
408 std::vector<_AString> myArgMethods;
409 std::vector<int> myArgNb; // arg nb countered from 1
410 std::vector<_AString> myArgs; // creation arguments
412 void setCreationArg( const int argNb, const _AString& arg );
413 // a hypothesis can be created by different algos by different methods
414 typedef std::map<_AString, CreationMethod > TType2CrMethod;
415 TType2CrMethod myAlgoType2CreationMethod;
416 std::set< _AString > myAccumulativeMethods;
417 CreationMethod* myCurCrMethod; // used for adding to myAlgoType2CreationMethod
418 std::list<Handle(_pyCommand)> myArgCommands;
419 std::list<Handle(_pyCommand)> myUnusedCommands;
420 std::list<Handle(_pyObject) > myReferredObjs;
421 // maps used to clear commands setting parameters if result of setting is
422 // discared (e.g. by mesh.Clear())
423 std::map<_AString, std::list<Handle(_pyCommand)> > myMeth2Commands;
424 std::map< _pyCommand::TAddr, std::list<Handle(_pyCommand) > > myComputeAddr2Cmds;
425 std::list<Handle(_pyCommand) > myComputeCmds;
426 void rememberCmdOfParameter( const Handle(_pyCommand) & cmd );
427 bool isCmdUsedForCompute( const Handle(_pyCommand) & cmd,
428 _pyCommand::TAddr avoidComputeAddr=NULL ) const;
430 _pyHypothesis(const Handle(_pyCommand)& theCreationCmd);
431 void SetConvMethodAndType(const _AString& creationMethod, const _AString& type)
432 { myCurCrMethod = &myAlgoType2CreationMethod[ type ];
433 myCurCrMethod->myMethod = creationMethod; }
434 void AddArgMethod(const _AString& method, const int argNb = 1)
435 { myCurCrMethod->myArgMethods.push_back( method );
436 myCurCrMethod->myArgNb.push_back( argNb ); }
437 void AddAccumulativeMethod( const _AString& method)
438 { myAccumulativeMethods.insert( method ); }
439 //const TColStd_SequenceOfAsciiString& GetArgs() const { return myArgs; }
440 const std::list<Handle(_pyCommand)>& GetArgCommands() const { return myArgCommands; }
441 void ClearAllCommands();
442 virtual bool IsAlgo() const { return myIsAlgo; }
443 bool IsValid() const { return !myAlgoType2CreationMethod.empty(); }
444 bool IsWrapped() const { return myIsWrapped; }
445 const _pyID & GetGeom() const { return myGeom; }
446 void SetMesh( const _pyID& theMeshId) { if ( myMesh.IsEmpty() ) myMesh = theMeshId; }
447 const _pyID & GetMesh() const { return myMesh; }
448 const _AString& GetAlgoType() const
449 { return myAlgoType2CreationMethod.begin()->first; }
450 const _AString& GetAlgoCreationMethod() const
451 { return myAlgoType2CreationMethod.begin()->second.myMethod; }
452 bool CanBeCreatedBy(const _AString& algoType ) const
453 { return myAlgoType2CreationMethod.find( algoType ) != myAlgoType2CreationMethod.end(); }
454 const _AString& GetCreationMethod(const _AString& algoType)
455 { return ( myCurCrMethod = & myAlgoType2CreationMethod[ algoType ])->myMethod; }
456 static Handle(_pyHypothesis) NewHypothesis( const Handle(_pyCommand)& theCreationCmd);
458 virtual bool IsWrappable(const _pyID& theMesh) const;
459 virtual bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
460 const _pyID& theMesh);
461 virtual void Process( const Handle(_pyCommand)& theCommand);
462 virtual void Flush();
463 virtual void Free() { myReferredObjs.clear(); }
464 virtual void Assign( const Handle(_pyHypothesis)& theOther,
465 const _pyID& theMesh );
466 virtual bool CanClear();
467 virtual void ClearCommands();
468 virtual bool GetReferredMeshesAndGeom( std::list< Handle(_pyMesh) >& meshes );
470 void MeshComputed ( const Handle(_pyCommand)& theComputeCommand );
471 void ComputeDiscarded( const Handle(_pyCommand)& theComputeCommand );
472 //void ComputeSaved ( const Handle(_pyCommand)& theComputeCommand );
475 DEFINE_STANDARD_RTTIEXT(_pyHypothesis,_pyObject)
478 // -------------------------------------------------------------------------------------
480 * \brief Class representing smesh.Mesh_Algorithm
482 // -------------------------------------------------------------------------------------
483 class _pyAlgorithm: public _pyHypothesis
486 _pyAlgorithm(const Handle(_pyCommand)& theCreationCmd);
487 virtual bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
488 const _pyID& theMesh);
489 virtual const char* AccessorMethod() const { return "GetAlgorithm()"; }
490 virtual bool IsWrappable(const _pyID& theMesh) { return !myIsWrapped; }
492 DEFINE_STANDARD_RTTIEXT(_pyAlgorithm,_pyHypothesis)
495 // -------------------------------------------------------------------------------------
497 * \brief Class for hypotheses having several parameters modified by one method
499 // -------------------------------------------------------------------------------------
500 class _pyComplexParamHypo: public _pyHypothesis
503 _pyComplexParamHypo(const Handle(_pyCommand)& theCreationCmd): _pyHypothesis(theCreationCmd) {}
504 virtual void Process( const Handle(_pyCommand)& theCommand);
505 virtual void Flush();
507 DEFINE_STANDARD_RTTIEXT(_pyComplexParamHypo,_pyHypothesis)
509 DEFINE_STANDARD_HANDLE (_pyComplexParamHypo, _pyHypothesis);
511 // -------------------------------------------------------------------------------------
513 * \brief Class for LayerDistribution hypothesis conversion
515 // -------------------------------------------------------------------------------------
516 class _pyLayerDistributionHypo: public _pyHypothesis
518 Handle(_pyHypothesis) my1dHyp;
519 _AString myAlgoMethod;
521 _pyLayerDistributionHypo(const Handle(_pyCommand)& theCreationCmd, const char* algoMethod):
522 _pyHypothesis(theCreationCmd), myAlgoMethod((char*)algoMethod) {}
523 virtual void Process( const Handle(_pyCommand)& theCommand);
524 virtual void Flush();
525 virtual bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
526 const _pyID& theMesh);
527 virtual void Free() { my1dHyp.Nullify(); }
529 DEFINE_STANDARD_RTTIEXT(_pyLayerDistributionHypo,_pyHypothesis)
531 DEFINE_STANDARD_HANDLE (_pyLayerDistributionHypo, _pyHypothesis);
533 // -------------------------------------------------------------------------------------
535 * \brief Class representing NumberOfSegments hypothesis
537 // -------------------------------------------------------------------------------------
538 class _pyNumberOfSegmentsHyp: public _pyHypothesis
541 _pyNumberOfSegmentsHyp(const Handle(_pyCommand)& theCrCmd): _pyHypothesis(theCrCmd) {}
542 virtual bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
543 const _pyID& theMesh);
546 DEFINE_STANDARD_RTTIEXT(_pyNumberOfSegmentsHyp,_pyHypothesis)
548 DEFINE_STANDARD_HANDLE (_pyNumberOfSegmentsHyp, _pyHypothesis);
550 // -------------------------------------------------------------------------------------
552 * \brief Class representing SegmentLengthAroundVertex hypothesis
554 // -------------------------------------------------------------------------------------
555 class _pySegmentLengthAroundVertexHyp: public _pyHypothesis
558 _pySegmentLengthAroundVertexHyp(const Handle(_pyCommand)& theCrCmd): _pyHypothesis(theCrCmd) {}
559 virtual bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
560 const _pyID& theMesh);
561 DEFINE_STANDARD_RTTIEXT(_pySegmentLengthAroundVertexHyp,_pyHypothesis)
563 DEFINE_STANDARD_HANDLE (_pySegmentLengthAroundVertexHyp, _pyHypothesis);
565 // -------------------------------------------------------------------------------------
567 * \brief SelfEraser erases creation command if no more it's commands invoked
569 // -------------------------------------------------------------------------------------
570 class _pySelfEraser: public _pyObject
572 bool myIgnoreOwnCalls; // not to erase only if this obj is used as argument
574 _pySelfEraser(const Handle(_pyCommand)& theCreationCmd);
575 void IgnoreOwnCalls() { myIgnoreOwnCalls = true; }
576 virtual void Flush();
577 virtual bool CanClear();
578 static bool IsAliveCmd( const Handle(_pyCommand)& theCmd );
580 DEFINE_STANDARD_RTTIEXT(_pySelfEraser,_pyObject)
582 DEFINE_STANDARD_HANDLE (_pySelfEraser, _pyObject);
584 // -------------------------------------------------------------------------------------
586 * \brief SubMesh creation can be moved to the end of engine commands
588 // -------------------------------------------------------------------------------------
589 class _pySubMesh: public _pyObject
591 Handle(_pyObject) myCreator;
592 Handle(_pyMesh) myMesh;
594 _pySubMesh(const Handle(_pyCommand)& theCreationCmd, bool toKeepAgrCmds=true);
595 virtual void Process( const Handle(_pyCommand)& theCommand);
596 virtual void Flush();
597 virtual Handle(_pyMesh) GetMesh() { return myMesh; }
598 virtual void Free() { myCreator.Nullify(); myMesh.Nullify(); }
599 void SetCreator( const Handle(_pyObject)& theCreator ) { myCreator = theCreator; }
600 static bool CanBeArgOfMethod(const _AString& theMethodName);
602 DEFINE_STANDARD_RTTIEXT(_pySubMesh,_pyObject)
604 // -------------------------------------------------------------------------------------
606 * \brief A filter sets a human readable name to self
608 // -------------------------------------------------------------------------------------
609 class _pyFilter: public _pyObject
611 _pyID myNewID, myMesh;
612 //std::list< Handle(_pyObject) > myUsers;
614 _pyFilter(const Handle(_pyCommand)& theCreationCmd, const _pyID& newID="");
615 //void AddUser( const Handle(_pyObject)& user) { myUsers.push_back( user ); }
616 virtual void Process( const Handle(_pyCommand)& theCommand);
617 virtual void Flush();
618 //virtual bool CanClear();
619 //virtual void Free() { myUsers.clear(); }
620 const _pyID& GetNewID() const { return myNewID; }
622 DEFINE_STANDARD_RTTIEXT(_pyFilter,_pyObject)
624 DEFINE_STANDARD_HANDLE (_pyFilter, _pyObject);
626 // -------------------------------------------------------------------------------------
628 * \brief To convert creation of a group by filter
630 // -------------------------------------------------------------------------------------
631 class _pyGroup: public _pySubMesh // use myMesh of _pySubMesh
633 Handle(_pyFilter) myFilter;
634 bool myCanClearCreationCmd;
636 _pyGroup(const Handle(_pyCommand)& theCreationCmd, const _pyID & id=_pyID());
637 virtual void Process( const Handle(_pyCommand)& theCommand);
638 virtual void Flush();
639 virtual void Free() { myFilter.Nullify(); }
640 virtual bool CanClear();
641 void RemovedWithContents();
643 DEFINE_STANDARD_RTTIEXT(_pyGroup,_pySubMesh)
646 // -------------------------------------------------------------------------------------
648 * \brief Class reading _pyHypothesis'es from resource files of mesher Plugins
650 // -------------------------------------------------------------------------------------
651 class _pyHypothesisReader: public Standard_Transient
653 std::map<_AString, Handle(_pyHypothesis)> myType2Hyp;
655 _pyHypothesisReader();
656 Handle(_pyHypothesis) GetHypothesis(const _AString& hypType,
657 const Handle(_pyCommand)& creationCmd) const;
658 DEFINE_STANDARD_RTTIEXT(_pyHypothesisReader,Standard_Transient)