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 <Basics_OCCTVersion.hxx>
45 #include <SALOMEconfig.h>
46 #include CORBA_CLIENT_HEADER(SALOMEDS)
48 #define USE_STRING_FAMILY
50 // ===========================================================================================
52 * This file was created in order to respond to requirement of bug PAL10494:
53 * SMESH python dump uses idl interface.
55 * The creation reason is that smeshBuilder.py commands defining hypotheses encapsulate
56 * several SMESH engine method calls. As well, the dependencies between smeshBuilder.py
57 * classes differ from ones between corresponding SMESH IDL interfaces.
59 * Everything here is for internal usage by SMESH_2smeshpy::ConvertScript()
60 * declared in SMESH_PythonDump.hxx
62 // ===========================================================================================
64 // ===========================================================================================
65 // =====================
67 // =====================
68 // ===========================================================================================
77 class _pyHypothesisReader;
79 DEFINE_STANDARD_HANDLE (_pyCommand ,Standard_Transient);
80 DEFINE_STANDARD_HANDLE (_pyObject ,Standard_Transient);
81 DEFINE_STANDARD_HANDLE (_pyHypothesisReader,Standard_Transient);
82 DEFINE_STANDARD_HANDLE (_pyGen ,_pyObject);
83 DEFINE_STANDARD_HANDLE (_pyMesh ,_pyObject);
84 DEFINE_STANDARD_HANDLE (_pySubMesh ,_pyObject);
85 DEFINE_STANDARD_HANDLE (_pyGroup ,_pySubMesh);
86 DEFINE_STANDARD_HANDLE (_pyMeshEditor ,_pyObject);
87 DEFINE_STANDARD_HANDLE (_pyHypothesis ,_pyObject);
88 DEFINE_STANDARD_HANDLE (_pyAlgorithm ,_pyHypothesis);
90 typedef TCollection_AsciiString _pyID;
91 typedef TCollection_AsciiString _AString;
93 // ===========================================================
95 * \brief Class operating on a command string looking like
96 * ResultValue = Object.Method( Arg1, Arg2,...)
98 // ===========================================================
100 class _pyCommand: public Standard_Transient
102 int myOrderNb; //!< position within the script
103 _AString myString; //!< command text
104 _AString myRes, myObj, myMeth; //!< found parts of command
105 TColStd_SequenceOfAsciiString myArgs; //!< found arguments
106 TColStd_SequenceOfAsciiString myResults; //!< found results
107 TColStd_SequenceOfInteger myBegPos; //!< where myRes, myObj, ... begin
108 std::list< Handle(_pyCommand) > myDependentCmds; //!< commands that sould follow me in the script
110 enum { UNKNOWN=-1, EMPTY=0, RESULT_IND, OBJECT_IND, METHOD_IND, ARG1_IND };
111 int GetBegPos( int thePartIndex ) const;
112 void SetBegPos( int thePartIndex, int thePosition );
113 void SetPart( int thePartIndex, const _AString& theNewPart, _AString& theOldPart);
114 void FindAllArgs() { GetArg(1); }
118 _pyCommand( const _AString& theString, int theNb=-1 )
119 : myOrderNb( theNb ), myString( theString ) {};
120 _AString & GetString() { return myString; }
121 int GetOrderNb() const { return myOrderNb; }
122 void SetOrderNb( int theNb ) { myOrderNb = theNb; }
124 TAddr GetAddress() const { return (void*) this; }
125 int Length() const { return myString.Length(); }
126 void Clear() { myString.Clear(); myBegPos.Clear(); myArgs.Clear(); }
127 bool IsEmpty() const { return myString.IsEmpty(); }
128 _AString GetIndentation();
129 const _AString & GetResultValue();
130 int GetNbResultValues();
131 const _AString & GetResultValue(int res);
132 const _AString & GetObject();
133 const _AString & GetMethod();
134 const _AString & GetArg( int index );
135 int GetNbArgs() { FindAllArgs(); return myArgs.Length(); }
136 int GetArgBeginning() const;
138 bool MethodStartsFrom(const _AString& beg)
139 { GetMethod(); return ( myMeth.Location( beg, 1, myMeth.Length() ) == 1 ); }
140 void SetResultValue( const _AString& theResult )
141 { GetResultValue(); SetPart( RESULT_IND, theResult, myRes ); }
142 void SetObject(const _AString& theObject)
143 { GetObject(); SetPart( OBJECT_IND, theObject, myObj ); }
144 void SetMethod(const _AString& theMethod)
145 { GetMethod(); SetPart( METHOD_IND, theMethod, myMeth ); }
146 void SetArg( int index, const _AString& theArg);
149 static bool SkipSpaces( const _AString & theSring, int & thePos );
150 static _AString GetWord( const _AString & theSring, int & theStartPos,
151 const bool theForward, const bool dotIsWord = false);
152 static bool IsStudyEntry( const _AString& str );
153 static bool IsID( const _AString& str );
154 static bool IsIDChar( char c )
155 { return ( isalnum( c ) || c == '_' || c == ':' ); }
156 static std::list< _pyID > GetStudyEntries( const _AString& str );
157 void AddDependantCmd( Handle(_pyCommand) cmd, bool prepend = false)
158 { if (prepend) myDependentCmds.push_front( cmd ); else myDependentCmds.push_back( cmd ); }
159 bool SetDependentCmdsAfter() const;
161 bool AddAccessorMethod( _pyID theObjectID, const char* theAcsMethod );
163 OCCT_DEFINE_STANDARD_RTTIEXT(_pyCommand,Standard_Transient)
166 // -------------------------------------------------------------------------------------
168 * \brief Root of all objects. It counts calls of Process()
170 // -------------------------------------------------------------------------------------
172 class _pyObject: public Standard_Transient
176 Handle(_pyCommand) myCreationCmd;
177 std::list< Handle(_pyCommand) > myProcessedCmds;
178 std::list< Handle(_pyCommand) > myArgCmds; // where this obj is used as an argument
181 void setID(const _pyID& theID);
183 _pyObject(const Handle(_pyCommand)& theCreationCmd, const _pyID& theID=_pyID());
184 const _pyID& GetID() { return myID.IsEmpty() ? myCreationCmd->GetResultValue() : myID; }
185 static _pyID FatherID(const _pyID & childID);
186 const Handle(_pyCommand)& GetCreationCmd() { return myCreationCmd; }
187 int GetNbCalls() const { return myProcessedCmds.size(); }
188 bool IsInStudy() const { return myIsPublished; }
189 virtual void SetRemovedFromStudy(const bool isRemoved) { myIsPublished = !isRemoved; }
190 void SetCreationCmd( Handle(_pyCommand) cmd ) { myCreationCmd = cmd; }
191 int GetCommandNb() { return myCreationCmd->GetOrderNb(); }
192 void AddProcessedCmd( const Handle(_pyCommand) & cmd )
193 { if (myProcessedCmds.empty() || myProcessedCmds.back()!=cmd) myProcessedCmds.push_back( cmd );}
194 std::list< Handle(_pyCommand) >& GetProcessedCmds() { return myProcessedCmds; }
195 void AddArgCmd( const Handle(_pyCommand) & cmd ) { myArgCmds.push_back( cmd ); }
196 virtual void Process(const Handle(_pyCommand) & cmd) { AddProcessedCmd(cmd); }
197 virtual void Flush() = 0;
198 virtual const char* AccessorMethod() const;
199 virtual bool CanClear();
200 virtual void ClearCommands();
201 virtual void Free() {}
203 OCCT_DEFINE_STANDARD_RTTIEXT(_pyObject,Standard_Transient)
206 // -------------------------------------------------------------------------------------
208 * \brief Data used to restore cleared Compute() command of an exported mesh
209 * when an imported mesh is created
211 // -------------------------------------------------------------------------------------
212 struct ExportedMeshData
214 Handle(_pyMesh) myMesh;
215 Handle(_pyCommand) myLastComputeCmd;
216 _AString myLastComputeCmdString;
217 ExportedMeshData() {}
218 ExportedMeshData( const Handle(_pyMesh)& mesh, Handle(_pyCommand) computeCmd):
219 myMesh( mesh ), myLastComputeCmd( computeCmd )
221 if ( !myLastComputeCmd.IsNull())
222 myLastComputeCmdString = myLastComputeCmd->GetString();
226 // -------------------------------------------------------------------------------------
228 * \brief A container of strings groupped by prefix. It is used for a faster search of
229 * objects requiring to KeepAgrCmds() in commands. A speed up is gained because
230 * only a common prefix (e.g. "aArea") of many object IDs is searched in a command
231 * and not every object ID
233 // -------------------------------------------------------------------------------------
234 class _pyStringFamily
237 std::list< _pyStringFamily > _subFams;
238 std::list< _AString > _strings;
239 int isIn( const char* str );
241 bool Add( const char* str );
242 bool IsInArgs( Handle( _pyCommand)& cmd, std::list<_AString>& subStr );
243 void Print( int level = 0 );
246 // -------------------------------------------------------------------------------------
248 * \brief Class corresponding to SMESH_Gen. It holds info on existing
249 * meshes and hypotheses
251 // -------------------------------------------------------------------------------------
252 class _pyGen: public _pyObject
255 _pyGen(Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod,
256 Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
257 std::set< TCollection_AsciiString >& theRemovedObjIDs,
258 SALOMEDS::Study_ptr& theStudy,
259 const bool theToKeepAllCommands);
260 Handle(_pyCommand) AddCommand( const _AString& theCommand );
261 void ExchangeCommands( Handle(_pyCommand) theCmd1, Handle(_pyCommand) theCmd2 );
262 void SetCommandAfter ( Handle(_pyCommand) theCmd, Handle(_pyCommand) theAfterCmd );
263 void SetCommandBefore( Handle(_pyCommand) theCmd, Handle(_pyCommand) theBeforeCmd );
264 Handle(_pyCommand)& GetLastCommand();
265 std::list< Handle(_pyCommand) >& GetCommands() { return myCommands; }
266 void PlaceSubmeshAfterItsCreation( Handle(_pyCommand) theCmdUsingSubmesh ) const;
268 _pyID GenerateNewID( const _pyID& theID );
269 bool AddObject( Handle(_pyObject)& theObj );
270 void CheckObjectIsReCreated( Handle(_pyObject)& theObj );
271 void SetProxyObject( const _pyID& theID, Handle(_pyObject)& theObj );
272 Handle(_pyObject) FindObject( const _pyID& theObjID ) const;
273 Handle(_pySubMesh) FindSubMesh( const _pyID& theSubMeshID );
274 Handle(_pyHypothesis) FindHyp( const _pyID& theHypID );
275 Handle(_pyHypothesis) FindAlgo( const _pyID& theGeom, const _pyID& theMesh,
276 const Handle(_pyHypothesis)& theHypothesis);
278 void SetAccessorMethod(const _pyID& theID, const char* theMethod );
279 bool AddMeshAccessorMethod( Handle(_pyCommand) theCmd ) const;
280 bool AddAlgoAccessorMethod( Handle(_pyCommand) theCmd ) const;
281 virtual const char* AccessorMethod() const;
283 bool IsGeomObject(const _pyID& theObjID) const;
284 bool IsNotPublished(const _pyID& theObjID) const;
285 void ObjectCreationRemoved(const _pyID& theObjID);
286 #ifdef USE_STRING_FAMILY
287 void KeepAgrCmds(const _pyID& theObjID) { myKeepAgrCmdsIDs.Add( theObjID.ToCString() ); }
289 void KeepAgrCmds(const _pyID& theObjID) { myKeepAgrCmdsIDs.push_back( theObjID ); }
291 bool IsToKeepAllCommands() const { return myToKeepAllCommands; }
292 void AddExportedMesh(const _AString& file, const ExportedMeshData& mesh )
293 { myFile2ExportedMesh[ file ] = mesh; }
294 ExportedMeshData& FindExportedMesh( const _AString& file )
295 { return myFile2ExportedMesh[ file ]; }
297 virtual void Process( const Handle(_pyCommand)& theCommand );
298 virtual void Flush();
299 virtual void ClearCommands();
302 Handle( _pyHypothesisReader ) GetHypothesisReader() const;
305 void setNeighbourCommand( Handle(_pyCommand)& theCmd,
306 Handle(_pyCommand)& theOtherCmd,
307 const bool theIsAfter );
308 //void addFilterUser( Handle(_pyCommand)& theCmd, const Handle(_pyObject)& user );
311 std::map< _pyID, Handle(_pyMesh) > myMeshes;
312 std::map< _pyID, Handle(_pyMeshEditor) > myMeshEditors;
313 std::map< _pyID, Handle(_pyHypothesis) > myHypos;
314 std::map< _pyID, Handle(_pyObject) > myObjects;
315 std::list< Handle(_pyObject) > myOrderedObjects; // to know order of myObjects creation
316 #ifdef USE_STRING_FAMILY
317 _pyStringFamily myKeepAgrCmdsIDs;
319 std::list< _pyID > myKeepAgrCmdsIDs;
321 std::list< Handle(_pyCommand) > myCommands;
323 Resource_DataMapOfAsciiStringAsciiString& myID2AccessorMethod;
324 Resource_DataMapOfAsciiStringAsciiString& myObjectNames;
325 std::set< TCollection_AsciiString >& myRemovedObjIDs;
326 Handle(_pyCommand) myLastCommand;
328 bool myToKeepAllCommands;
329 SALOMEDS::Study_var myStudy;
330 int myGeomIDNb, myGeomIDIndex;
331 std::map< _AString, ExportedMeshData > myFile2ExportedMesh;
332 Handle( _pyHypothesisReader ) myHypReader;
334 OCCT_DEFINE_STANDARD_RTTIEXT(_pyGen,_pyObject)
337 // -------------------------------------------------------------------------------------
339 * \brief Contains commands concerning mesh substructures
341 // -------------------------------------------------------------------------------------
342 #define _pyMesh_ACCESS_METHOD "GetMesh()"
343 class _pyMesh: public _pyObject
345 std::list< Handle(_pyHypothesis) > myHypos;
346 std::list< Handle(_pyCommand) > myAddHypCmds, myNotConvertedAddHypCmds;
347 std::list< Handle(_pySubMesh) > mySubmeshes;
348 std::list< Handle(_pyGroup) > myGroups;
349 std::list< Handle(_pyMeshEditor)> myEditors;
350 //d::list< Handle(_pyMesh) > myFatherMeshes; // this mesh depends on
351 std::list< Handle(_pyMesh) > myChildMeshes; // depending on me
352 bool myGeomNotInStudy;
353 Handle(_pyCommand) myLastComputeCmd;
355 _pyMesh(const Handle(_pyCommand) creationCmd);
356 _pyMesh(const Handle(_pyCommand) theCreationCmd, const _pyID & id);
357 const _pyID& GetGeom() { return GetCreationCmd()->GetArg(1); }
358 void AddGroup( const Handle(_pyGroup)& g ) { myGroups.push_back( g ); }
359 void AddEditor( const Handle(_pyMeshEditor)& e ) { myEditors.push_back( e ); }
360 bool IsNotGeomPublished() { return myGeomNotInStudy; }
361 virtual void Process( const Handle(_pyCommand)& theCommand);
362 virtual void Flush();
363 virtual void SetRemovedFromStudy(const bool isRemoved);
364 virtual bool CanClear();
365 virtual void ClearCommands();
366 virtual void Free() { /*myFatherMeshes.clear();*/ myChildMeshes.clear(); }
367 virtual const char* AccessorMethod() const { return _pyMesh_ACCESS_METHOD; }
369 void addFatherMesh( const Handle(_pyMesh)& mesh );
370 void addFatherMesh( const _pyID& meshID );
371 static bool NeedMeshAccess( const Handle(_pyCommand)& theCommand );
372 static void AddMeshAccess( const Handle(_pyCommand)& theCommand )
373 { theCommand->SetObject( theCommand->GetObject() + "." _pyMesh_ACCESS_METHOD ); }
375 OCCT_DEFINE_STANDARD_RTTIEXT(_pyMesh,_pyObject)
377 #undef _pyMesh_ACCESS_METHOD
379 // -------------------------------------------------------------------------------------
381 * \brief MeshEditor convert its commands to ones of mesh
383 // -------------------------------------------------------------------------------------
384 class _pyMeshEditor: public _pyObject
387 _AString myCreationCmdStr;
389 _pyMeshEditor(const Handle(_pyCommand)& theCreationCmd);
390 _pyID GetMesh() const { return myMesh; }
391 virtual void Process( const Handle(_pyCommand)& theCommand);
392 virtual void Flush() {}
393 virtual bool CanClear();
395 OCCT_DEFINE_STANDARD_RTTIEXT(_pyMesh,_pyObject)
398 // -------------------------------------------------------------------------------------
400 * \brief Root class for hypothesis
402 // -------------------------------------------------------------------------------------
403 class _pyHypothesis: public _pyObject
405 friend class _pyHypothesisReader;
407 bool myIsAlgo, myIsWrapped;
408 _pyID myGeom, myMesh;
409 struct CreationMethod {
410 _AString myMethod; // method of algo or mesh creating a hyp
411 // myArgNb(i)-th arg of myArgMethods(i) of hyp becomes an i-th arg of myMethod
412 std::vector<_AString> myArgMethods;
413 std::vector<int> myArgNb; // arg nb countered from 1
414 std::vector<_AString> myArgs; // creation arguments
416 void setCreationArg( const int argNb, const _AString& arg );
417 // a hypothesis can be created by different algos by different methods
418 typedef std::map<_AString, CreationMethod > TType2CrMethod;
419 TType2CrMethod myAlgoType2CreationMethod;
420 std::set< _AString > myAccumulativeMethods;
421 CreationMethod* myCurCrMethod; // used for adding to myAlgoType2CreationMethod
422 std::list<Handle(_pyCommand)> myArgCommands;
423 std::list<Handle(_pyCommand)> myUnusedCommands;
424 std::list<Handle(_pyObject) > myReferredObjs;
425 // maps used to clear commands setting parameters if result of setting is
426 // discared (e.g. by mesh.Clear())
427 std::map<_AString, std::list<Handle(_pyCommand)> > myMeth2Commands;
428 std::map< _pyCommand::TAddr, std::list<Handle(_pyCommand) > > myComputeAddr2Cmds;
429 std::list<Handle(_pyCommand) > myComputeCmds;
430 void rememberCmdOfParameter( const Handle(_pyCommand) & cmd );
431 bool isCmdUsedForCompute( const Handle(_pyCommand) & cmd,
432 _pyCommand::TAddr avoidComputeAddr=NULL ) const;
434 _pyHypothesis(const Handle(_pyCommand)& theCreationCmd);
435 void SetConvMethodAndType(const _AString& creationMethod, const _AString& type)
436 { myCurCrMethod = &myAlgoType2CreationMethod[ type ];
437 myCurCrMethod->myMethod = creationMethod; }
438 void AddArgMethod(const _AString& method, const int argNb = 1)
439 { myCurCrMethod->myArgMethods.push_back( method );
440 myCurCrMethod->myArgNb.push_back( argNb ); }
441 void AddAccumulativeMethod( const _AString& method)
442 { myAccumulativeMethods.insert( method ); }
443 //const TColStd_SequenceOfAsciiString& GetArgs() const { return myArgs; }
444 const std::list<Handle(_pyCommand)>& GetArgCommands() const { return myArgCommands; }
445 void ClearAllCommands();
446 virtual bool IsAlgo() const { return myIsAlgo; }
447 bool IsValid() const { return !myAlgoType2CreationMethod.empty(); }
448 bool IsWrapped() const { return myIsWrapped; }
449 const _pyID & GetGeom() const { return myGeom; }
450 void SetMesh( const _pyID& theMeshId) { if ( myMesh.IsEmpty() ) myMesh = theMeshId; }
451 const _pyID & GetMesh() const { return myMesh; }
452 const _AString& GetAlgoType() const
453 { return myAlgoType2CreationMethod.begin()->first; }
454 const _AString& GetAlgoCreationMethod() const
455 { return myAlgoType2CreationMethod.begin()->second.myMethod; }
456 bool CanBeCreatedBy(const _AString& algoType ) const
457 { return myAlgoType2CreationMethod.find( algoType ) != myAlgoType2CreationMethod.end(); }
458 const _AString& GetCreationMethod(const _AString& algoType)
459 { return ( myCurCrMethod = & myAlgoType2CreationMethod[ algoType ])->myMethod; }
460 static Handle(_pyHypothesis) NewHypothesis( const Handle(_pyCommand)& theCreationCmd);
462 virtual bool IsWrappable(const _pyID& theMesh) const;
463 virtual bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
464 const _pyID& theMesh);
465 virtual void Process( const Handle(_pyCommand)& theCommand);
466 virtual void Flush();
467 virtual void Free() { myReferredObjs.clear(); }
468 virtual void Assign( const Handle(_pyHypothesis)& theOther,
469 const _pyID& theMesh );
470 virtual bool CanClear();
471 virtual void ClearCommands();
472 virtual bool GetReferredMeshesAndGeom( std::list< Handle(_pyMesh) >& meshes );
474 void MeshComputed ( const Handle(_pyCommand)& theComputeCommand );
475 void ComputeDiscarded( const Handle(_pyCommand)& theComputeCommand );
476 //void ComputeSaved ( const Handle(_pyCommand)& theComputeCommand );
479 OCCT_DEFINE_STANDARD_RTTIEXT(_pyHypothesis,_pyObject)
482 // -------------------------------------------------------------------------------------
484 * \brief Class representing smesh.Mesh_Algorithm
486 // -------------------------------------------------------------------------------------
487 class _pyAlgorithm: public _pyHypothesis
490 _pyAlgorithm(const Handle(_pyCommand)& theCreationCmd);
491 virtual bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
492 const _pyID& theMesh);
493 virtual const char* AccessorMethod() const { return "GetAlgorithm()"; }
494 virtual bool IsWrappable(const _pyID& theMesh) { return !myIsWrapped; }
496 OCCT_DEFINE_STANDARD_RTTIEXT(_pyAlgorithm,_pyHypothesis)
499 // -------------------------------------------------------------------------------------
501 * \brief Class for hypotheses having several parameters modified by one method
503 // -------------------------------------------------------------------------------------
504 class _pyComplexParamHypo: public _pyHypothesis
507 _pyComplexParamHypo(const Handle(_pyCommand)& theCreationCmd): _pyHypothesis(theCreationCmd) {}
508 virtual void Process( const Handle(_pyCommand)& theCommand);
509 virtual void Flush();
511 OCCT_DEFINE_STANDARD_RTTIEXT(_pyComplexParamHypo,_pyHypothesis)
513 DEFINE_STANDARD_HANDLE (_pyComplexParamHypo, _pyHypothesis);
515 // -------------------------------------------------------------------------------------
517 * \brief Class for LayerDistribution hypothesis conversion
519 // -------------------------------------------------------------------------------------
520 class _pyLayerDistributionHypo: public _pyHypothesis
522 Handle(_pyHypothesis) my1dHyp;
523 _AString myAlgoMethod;
525 _pyLayerDistributionHypo(const Handle(_pyCommand)& theCreationCmd, const char* algoMethod):
526 _pyHypothesis(theCreationCmd), myAlgoMethod((char*)algoMethod) {}
527 virtual void Process( const Handle(_pyCommand)& theCommand);
528 virtual void Flush();
529 virtual bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
530 const _pyID& theMesh);
531 virtual void Free() { my1dHyp.Nullify(); }
533 OCCT_DEFINE_STANDARD_RTTIEXT(_pyLayerDistributionHypo,_pyHypothesis)
535 DEFINE_STANDARD_HANDLE (_pyLayerDistributionHypo, _pyHypothesis);
537 // -------------------------------------------------------------------------------------
539 * \brief Class representing NumberOfSegments hypothesis
541 // -------------------------------------------------------------------------------------
542 class _pyNumberOfSegmentsHyp: public _pyHypothesis
545 _pyNumberOfSegmentsHyp(const Handle(_pyCommand)& theCrCmd): _pyHypothesis(theCrCmd) {}
546 virtual bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
547 const _pyID& theMesh);
550 OCCT_DEFINE_STANDARD_RTTIEXT(_pyNumberOfSegmentsHyp,_pyHypothesis)
552 DEFINE_STANDARD_HANDLE (_pyNumberOfSegmentsHyp, _pyHypothesis);
554 // -------------------------------------------------------------------------------------
556 * \brief Class representing SegmentLengthAroundVertex hypothesis
558 // -------------------------------------------------------------------------------------
559 class _pySegmentLengthAroundVertexHyp: public _pyHypothesis
562 _pySegmentLengthAroundVertexHyp(const Handle(_pyCommand)& theCrCmd): _pyHypothesis(theCrCmd) {}
563 virtual bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
564 const _pyID& theMesh);
565 OCCT_DEFINE_STANDARD_RTTIEXT(_pySegmentLengthAroundVertexHyp,_pyHypothesis)
567 DEFINE_STANDARD_HANDLE (_pySegmentLengthAroundVertexHyp, _pyHypothesis);
569 // -------------------------------------------------------------------------------------
571 * \brief SelfEraser erases creation command if no more it's commands invoked
573 // -------------------------------------------------------------------------------------
574 class _pySelfEraser: public _pyObject
576 bool myIgnoreOwnCalls; // not to erase only if this obj is used as argument
578 _pySelfEraser(const Handle(_pyCommand)& theCreationCmd);
579 void IgnoreOwnCalls() { myIgnoreOwnCalls = true; }
580 virtual void Flush();
581 virtual bool CanClear();
582 static bool IsAliveCmd( const Handle(_pyCommand)& theCmd );
584 OCCT_DEFINE_STANDARD_RTTIEXT(_pySelfEraser,_pyObject)
586 DEFINE_STANDARD_HANDLE (_pySelfEraser, _pyObject);
588 // -------------------------------------------------------------------------------------
590 * \brief SubMesh creation can be moved to the end of engine commands
592 // -------------------------------------------------------------------------------------
593 class _pySubMesh: public _pyObject
595 Handle(_pyObject) myCreator;
596 Handle(_pyMesh) myMesh;
598 _pySubMesh(const Handle(_pyCommand)& theCreationCmd, bool toKeepAgrCmds=true);
599 virtual void Process( const Handle(_pyCommand)& theCommand);
600 virtual void Flush();
601 virtual Handle(_pyMesh) GetMesh() { return myMesh; }
602 virtual void Free() { myCreator.Nullify(); myMesh.Nullify(); }
603 void SetCreator( const Handle(_pyObject)& theCreator ) { myCreator = theCreator; }
604 static bool CanBeArgOfMethod(const _AString& theMethodName);
606 OCCT_DEFINE_STANDARD_RTTIEXT(_pySubMesh,_pyObject)
608 // -------------------------------------------------------------------------------------
610 * \brief A filter sets a human readable name to self
612 // -------------------------------------------------------------------------------------
613 class _pyFilter: public _pyObject
615 _pyID myNewID, myMesh;
616 //std::list< Handle(_pyObject) > myUsers;
618 _pyFilter(const Handle(_pyCommand)& theCreationCmd, const _pyID& newID="");
619 //void AddUser( const Handle(_pyObject)& user) { myUsers.push_back( user ); }
620 virtual void Process( const Handle(_pyCommand)& theCommand);
621 virtual void Flush();
622 //virtual bool CanClear();
623 //virtual void Free() { myUsers.clear(); }
624 const _pyID& GetNewID() const { return myNewID; }
626 OCCT_DEFINE_STANDARD_RTTIEXT(_pyFilter,_pyObject)
628 DEFINE_STANDARD_HANDLE (_pyFilter, _pyObject);
630 // -------------------------------------------------------------------------------------
632 * \brief To convert creation of a group by filter
634 // -------------------------------------------------------------------------------------
635 class _pyGroup: public _pySubMesh // use myMesh of _pySubMesh
637 Handle(_pyFilter) myFilter;
638 bool myCanClearCreationCmd;
640 _pyGroup(const Handle(_pyCommand)& theCreationCmd, const _pyID & id=_pyID());
641 virtual void Process( const Handle(_pyCommand)& theCommand);
642 virtual void Flush();
643 virtual void Free() { myFilter.Nullify(); }
644 virtual bool CanClear();
645 void RemovedWithContents();
647 OCCT_DEFINE_STANDARD_RTTIEXT(_pyGroup,_pySubMesh)
650 // -------------------------------------------------------------------------------------
652 * \brief Class reading _pyHypothesis'es from resource files of mesher Plugins
654 // -------------------------------------------------------------------------------------
655 class _pyHypothesisReader: public Standard_Transient
657 std::map<_AString, Handle(_pyHypothesis)> myType2Hyp;
659 _pyHypothesisReader();
660 Handle(_pyHypothesis) GetHypothesis(const _AString& hypType,
661 const Handle(_pyCommand)& creationCmd) const;
662 OCCT_DEFINE_STANDARD_RTTIEXT(_pyHypothesisReader,Standard_Transient)