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https://git.salome-platform.org/gitpub/modules/smesh.git
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483 lines
20 KiB
C++
483 lines
20 KiB
C++
// Copyright (C) 2007-2011 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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// File : SMESH_smesh.hxx
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// Created : Fri Nov 18 12:05:18 2005
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// Author : Edward AGAPOV (eap)
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//
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#ifndef SMESH_smesh_HeaderFile
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#define SMESH_smesh_HeaderFile
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#include <Standard_DefineHandle.hxx>
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#include <Standard_Type.hxx>
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#include <Standard_Transient.hxx>
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#include <TCollection_AsciiString.hxx>
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#include <TColStd_SequenceOfAsciiString.hxx>
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#include <TColStd_SequenceOfInteger.hxx>
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#include <list>
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#include <map>
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// ===========================================================================================
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/*!
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* This file was created in order to respond to requirement of bug PAL10494:
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* SMESH python dump uses idl interface.
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*
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* The creation reason is that smesh.py commands defining hypotheses encapsulate
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* several SMESH engine method calls. As well, the dependencies between smesh.py
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* classes differ from ones between corresponding SMESH IDL interfaces.
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*
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* Everything here is for internal usage by SMESH_2smeshpy::ConvertScript()
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* declared in SMESH_PythonDump.hxx
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*
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* See comments to _pyHypothesis class to know how to assure convertion of a new
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* type of hypothesis
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*/
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// ===========================================================================================
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class Resource_DataMapOfAsciiStringAsciiString;
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// ===========================================================================================
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// =====================
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// INTERNAL STUFF
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// =====================
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// ===========================================================================================
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class _pyCommand;
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class _pyObject;
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class _pyGen;
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class _pyMesh;
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class _pySubMesh;
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class _pyHypothesis;
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class _pyAlgorithm;
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DEFINE_STANDARD_HANDLE (_pyCommand ,Standard_Transient);
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DEFINE_STANDARD_HANDLE (_pyObject ,Standard_Transient);
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DEFINE_STANDARD_HANDLE (_pyGen ,_pyObject);
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DEFINE_STANDARD_HANDLE (_pyMesh ,_pyObject);
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DEFINE_STANDARD_HANDLE (_pySubMesh ,_pyObject);
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DEFINE_STANDARD_HANDLE (_pyMeshEditor,_pyObject);
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DEFINE_STANDARD_HANDLE (_pyHypothesis,_pyObject);
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DEFINE_STANDARD_HANDLE (_pyAlgorithm ,_pyHypothesis);
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typedef TCollection_AsciiString _pyID;
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// ===========================================================
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/*!
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* \brief Class operating on a command string looking like
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* ResultValue = Object.Method( Arg1, Arg2,...)
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*/
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// ===========================================================
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class _pyCommand: public Standard_Transient
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{
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int myOrderNb; //!< position within the script
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TCollection_AsciiString myString; //!< command text
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TCollection_AsciiString myRes, myObj, myMeth; //!< found parts of command
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TColStd_SequenceOfAsciiString myArgs; //!< found arguments
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TColStd_SequenceOfInteger myBegPos; //!< where myRes, myObj, ... begin
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std::list< Handle(_pyCommand) > myDependentCmds; //!< commands that sould follow me in the script
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enum { UNKNOWN=-1, EMPTY=0, RESULT_IND, OBJECT_IND, METHOD_IND, ARG1_IND };
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int GetBegPos( int thePartIndex );
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void SetBegPos( int thePartIndex, int thePosition );
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void SetPart( int thePartIndex, const TCollection_AsciiString& theNewPart,
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TCollection_AsciiString& theOldPart);
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void FindAllArgs() { GetArg(1); }
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public:
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_pyCommand() {};
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_pyCommand( const TCollection_AsciiString& theString, int theNb )
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: myString( theString ), myOrderNb( theNb ) {};
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TCollection_AsciiString & GetString() { return myString; }
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int GetOrderNb() const { return myOrderNb; }
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void SetOrderNb( int theNb ) { myOrderNb = theNb; }
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int Length() { return myString.Length(); }
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void Clear() { myString.Clear(); myBegPos.Clear(); myArgs.Clear(); }
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bool IsEmpty() const { return myString.IsEmpty(); }
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TCollection_AsciiString GetIndentation();
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const TCollection_AsciiString & GetResultValue();
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const int GetNbResultValues();
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const TCollection_AsciiString & GetResultValue(int res);
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const TCollection_AsciiString & GetObject();
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const TCollection_AsciiString & GetMethod();
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const TCollection_AsciiString & GetArg( int index );
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int GetNbArgs() { FindAllArgs(); return myArgs.Length(); }
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//Handle(TColStd_HSequenceOfAsciiString) GetArgs();
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void SetResultValue( const TCollection_AsciiString& theResult )
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{ GetResultValue(); SetPart( RESULT_IND, theResult, myRes ); }
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void SetObject(const TCollection_AsciiString& theObject)
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{ GetObject(); SetPart( OBJECT_IND, theObject, myObj ); }
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void SetMethod(const TCollection_AsciiString& theMethod)
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{ GetMethod(); SetPart( METHOD_IND, theMethod, myMeth ); }
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void SetArg( int index, const TCollection_AsciiString& theArg);
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void RemoveArgs();
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static bool SkipSpaces( const TCollection_AsciiString & theSring, int & thePos );
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static TCollection_AsciiString GetWord( const TCollection_AsciiString & theSring,
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int & theStartPos, const bool theForward,
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const bool dotIsWord = false);
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void AddDependantCmd( Handle(_pyCommand) cmd, bool prepend = false)
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{ if (prepend) myDependentCmds.push_front( cmd ); else myDependentCmds.push_back( cmd ); }
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bool SetDependentCmdsAfter() const;
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bool AddAccessorMethod( _pyID theObjectID, const char* theAcsMethod );
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DEFINE_STANDARD_RTTI (_pyCommand)
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};
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// -------------------------------------------------------------------------------------
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/*!
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* \brief Root of all objects. It counts calls of Process()
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*/
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// -------------------------------------------------------------------------------------
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class _pyObject: public Standard_Transient
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{
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Handle(_pyCommand) myCreationCmd;
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int myNbCalls;
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public:
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_pyObject(const Handle(_pyCommand)& theCreationCmd)
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: myCreationCmd(theCreationCmd), myNbCalls(0) {}
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const _pyID& GetID() { return myCreationCmd->GetResultValue(); }
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static _pyID FatherID(const _pyID & childID);
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const Handle(_pyCommand)& GetCreationCmd() { return myCreationCmd; }
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int GetNbCalls() const { return myNbCalls; }
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void SetCreationCmd( Handle(_pyCommand) cmd ) { myCreationCmd = cmd; }
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int GetCommandNb() { return myCreationCmd->GetOrderNb(); }
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virtual void Process(const Handle(_pyCommand) & theCommand) { myNbCalls++; }
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virtual void Flush() = 0;
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virtual const char* AccessorMethod() const;
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DEFINE_STANDARD_RTTI (_pyObject)
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};
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// -------------------------------------------------------------------------------------
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/*!
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* \brief Class corresponding to SMESH_Gen. It holds info on existing
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* meshes and hypotheses
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*/
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// -------------------------------------------------------------------------------------
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class _pyGen: public _pyObject
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{
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public:
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_pyGen(Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod,
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Resource_DataMapOfAsciiStringAsciiString& theObjectNames);
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Handle(_pyCommand) AddCommand( const TCollection_AsciiString& theCommand );
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void Process( const Handle(_pyCommand)& theCommand );
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void Flush();
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Handle(_pyHypothesis) FindHyp( const _pyID& theHypID );
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Handle(_pyHypothesis) FindAlgo( const _pyID& theGeom, const _pyID& theMesh,
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const Handle(_pyHypothesis)& theHypothesis);
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Handle(_pySubMesh) FindSubMesh( const _pyID& theSubMeshID );
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void ExchangeCommands( Handle(_pyCommand) theCmd1, Handle(_pyCommand) theCmd2 );
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void SetCommandAfter( Handle(_pyCommand) theCmd, Handle(_pyCommand) theAfterCmd );
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void SetCommandBefore( Handle(_pyCommand) theCmd, Handle(_pyCommand) theBeforeCmd );
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Handle(_pyCommand)& GetLastCommand();
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std::list< Handle(_pyCommand) >& GetCommands() { return myCommands; }
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void SetAccessorMethod(const _pyID& theID, const char* theMethod );
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bool AddMeshAccessorMethod( Handle(_pyCommand) theCmd ) const;
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bool AddAlgoAccessorMethod( Handle(_pyCommand) theCmd ) const;
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const char* AccessorMethod() const;
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_pyID GenerateNewID( const _pyID& theID );
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void AddObject( Handle(_pyObject)& theObj );
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private:
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void setNeighbourCommand( Handle(_pyCommand)& theCmd,
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Handle(_pyCommand)& theOtherCmd,
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const bool theIsAfter );
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private:
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std::map< _pyID, Handle(_pyMesh) > myMeshes;
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std::map< _pyID, Handle(_pyMeshEditor) > myMeshEditors;
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std::map< _pyID, Handle(_pyObject) > myObjects;
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std::list< Handle(_pyHypothesis) > myHypos;
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std::list< Handle(_pyCommand) > myCommands;
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int myNbCommands;
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Resource_DataMapOfAsciiStringAsciiString& myID2AccessorMethod;
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Resource_DataMapOfAsciiStringAsciiString& myObjectNames;
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Handle(_pyCommand) myLastCommand;
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DEFINE_STANDARD_RTTI (_pyGen)
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};
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// -------------------------------------------------------------------------------------
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/*!
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* \brief Contains commands concerning mesh substructures
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*/
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// -------------------------------------------------------------------------------------
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#define _pyMesh_ACCESS_METHOD "GetMesh()"
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class _pyMesh: public _pyObject
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{
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std::list< Handle(_pyHypothesis) > myHypos;
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std::list< Handle(_pyCommand) > myAddHypCmds;
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std::list< Handle(_pySubMesh) > mySubmeshes;
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bool myHasEditor;
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public:
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_pyMesh(const Handle(_pyCommand) creationCmd);
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_pyMesh(const Handle(_pyCommand) theCreationCmd, const TCollection_AsciiString & id);
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const _pyID& GetGeom() { return GetCreationCmd()->GetArg(1); }
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void Process( const Handle(_pyCommand)& theCommand);
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void Flush();
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const char* AccessorMethod() const { return _pyMesh_ACCESS_METHOD; }
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private:
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static bool NeedMeshAccess( const Handle(_pyCommand)& theCommand );
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static void AddMeshAccess( const Handle(_pyCommand)& theCommand )
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{ theCommand->SetObject( theCommand->GetObject() + "." _pyMesh_ACCESS_METHOD ); }
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DEFINE_STANDARD_RTTI (_pyMesh)
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};
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#undef _pyMesh_ACCESS_METHOD
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// -------------------------------------------------------------------------------------
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/*!
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* \brief MeshEditor convert its commands to ones of mesh
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*/
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// -------------------------------------------------------------------------------------
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class _pyMeshEditor: public _pyObject
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{
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_pyID myMesh;
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TCollection_AsciiString myCreationCmdStr;
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public:
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_pyMeshEditor(const Handle(_pyCommand)& theCreationCmd);
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void Process( const Handle(_pyCommand)& theCommand);
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virtual void Flush() {}
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DEFINE_STANDARD_RTTI (_pyMesh)
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};
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// -------------------------------------------------------------------------------------
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/*!
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* \brief Root class for hypothesis
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*
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* HOWTO assure convertion of a new type of hypothesis
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* In _pyHypothesis::NewHypothesis():
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* 1. add a case for the name of the new hypothesis
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* 2. use SetConvMethodAndType() to set
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* . for algo: algorithm name and method of Mesh creating the algo
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* . for hypo: name of the algorithm and method creating the hypothesis
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* 3. append to myArgMethods interface methods setting param values in the
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* order they are used when creation method is called. If arguments of
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* the creation method can't be easily got from calls of hypothesis methods, you are
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* to derive a specific class from _pyHypothesis that would redefine Process(),
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* see _pyComplexParamHypo for example
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*/
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// -------------------------------------------------------------------------------------
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class _pyHypothesis: public _pyObject
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{
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protected:
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bool myIsAlgo, myIsWrapped;
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_pyID myGeom, myMesh;
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// a hypothesis can be used and created by different algos by different methods
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std::map<TCollection_AsciiString, TCollection_AsciiString > myType2CreationMethod;
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//TCollection_AsciiString myCreationMethod, myType;
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TColStd_SequenceOfAsciiString myArgs; // creation arguments
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TColStd_SequenceOfAsciiString myArgMethods; // hypo methods setting myArgs
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TColStd_SequenceOfInteger myNbArgsByMethod; // nb args set by each method
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std::list<Handle(_pyCommand)> myArgCommands;
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std::list<Handle(_pyCommand)> myUnknownCommands;
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public:
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_pyHypothesis(const Handle(_pyCommand)& theCreationCmd);
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void SetConvMethodAndType(const char* creationMethod, const char* type)
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{ myType2CreationMethod[ (char*)type ] = (char*)creationMethod; }
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void AddArgMethod(const char* method, const int nbArgs = 1)
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{ myArgMethods.Append( (char*)method ); myNbArgsByMethod.Append( nbArgs ); }
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const TColStd_SequenceOfAsciiString& GetArgs() const { return myArgs; }
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const std::list<Handle(_pyCommand)>& GetArgCommands() const { return myArgCommands; }
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void ClearAllCommands();
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virtual bool IsAlgo() const { return myIsAlgo; }
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bool IsValid() const { return !myType2CreationMethod.empty(); }
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bool IsWrapped() const { return myIsWrapped; }
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const _pyID & GetGeom() const { return myGeom; }
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void SetMesh( const _pyID& theMeshId) { if ( myMesh.IsEmpty() ) myMesh = theMeshId; }
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const _pyID & GetMesh() const { return myMesh; }
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const TCollection_AsciiString& GetAlgoType() const
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{ return myType2CreationMethod.begin()->first; }
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const TCollection_AsciiString& GetAlgoCreationMethod() const
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{ return myType2CreationMethod.begin()->second; }
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bool CanBeCreatedBy(const TCollection_AsciiString& algoType ) const
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{ return myType2CreationMethod.find( algoType ) != myType2CreationMethod.end(); }
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const TCollection_AsciiString& GetCreationMethod(const TCollection_AsciiString& algoType) const
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{ return myType2CreationMethod.find( algoType )->second; }
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virtual bool IsWrappable(const _pyID& theMesh) { return !myIsWrapped && myMesh == theMesh; }
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virtual bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
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const _pyID& theMesh);
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static Handle(_pyHypothesis) NewHypothesis( const Handle(_pyCommand)& theCreationCmd);
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void Process( const Handle(_pyCommand)& theCommand);
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void Flush();
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virtual void Assign( const Handle(_pyHypothesis)& theOther,
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const _pyID& theMesh );
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DEFINE_STANDARD_RTTI (_pyHypothesis)
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};
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// -------------------------------------------------------------------------------------
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/*!
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* \brief Class representing smesh.Mesh_Algorithm
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*/
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// -------------------------------------------------------------------------------------
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class _pyAlgorithm: public _pyHypothesis
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{
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public:
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_pyAlgorithm(const Handle(_pyCommand)& theCreationCmd);
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virtual bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
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const _pyID& theMesh);
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const char* AccessorMethod() const { return "GetAlgorithm()"; }
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virtual bool IsWrappable(const _pyID& theMesh) { return !myIsWrapped; }
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DEFINE_STANDARD_RTTI (_pyAlgorithm)
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};
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// -------------------------------------------------------------------------------------
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/*!
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* \brief Class for hypotheses having several parameters modified by one method
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*/
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// -------------------------------------------------------------------------------------
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class _pyComplexParamHypo: public _pyHypothesis
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{
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public:
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_pyComplexParamHypo(const Handle(_pyCommand)& theCreationCmd): _pyHypothesis(theCreationCmd) {}
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void Process( const Handle(_pyCommand)& theCommand);
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void Flush();
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DEFINE_STANDARD_RTTI (_pyComplexParamHypo)
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};
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DEFINE_STANDARD_HANDLE (_pyComplexParamHypo, _pyHypothesis);
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// -------------------------------------------------------------------------------------
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/*!
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* \brief Class for LayerDistribution hypothesis conversion
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*/
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// -------------------------------------------------------------------------------------
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class _pyLayerDistributionHypo: public _pyHypothesis
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{
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Handle(_pyHypothesis) my1dHyp;
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TCollection_AsciiString myAlgoMethod;
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public:
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_pyLayerDistributionHypo(const Handle(_pyCommand)& theCreationCmd, const char* algoMethod):
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_pyHypothesis(theCreationCmd), myAlgoMethod((char*)algoMethod) {}
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void Process( const Handle(_pyCommand)& theCommand);
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void Flush();
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bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
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const _pyID& theMesh);
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DEFINE_STANDARD_RTTI (_pyLayerDistributionHypo)
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};
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DEFINE_STANDARD_HANDLE (_pyLayerDistributionHypo, _pyHypothesis);
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// -------------------------------------------------------------------------------------
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/*!
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* \brief Class representing NumberOfSegments hypothesis
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*/
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// -------------------------------------------------------------------------------------
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class _pyNumberOfSegmentsHyp: public _pyHypothesis
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{
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public:
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_pyNumberOfSegmentsHyp(const Handle(_pyCommand)& theCrCmd): _pyHypothesis(theCrCmd) {}
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virtual bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
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const _pyID& theMesh);
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void Flush();
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DEFINE_STANDARD_RTTI (_pyNumberOfSegmentsHyp)
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};
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DEFINE_STANDARD_HANDLE (_pyNumberOfSegmentsHyp, _pyHypothesis);
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// -------------------------------------------------------------------------------------
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/*!
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* \brief Class representing SegmentLengthAroundVertex hypothesis
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*/
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// -------------------------------------------------------------------------------------
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class _pySegmentLengthAroundVertexHyp: public _pyHypothesis
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{
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public:
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_pySegmentLengthAroundVertexHyp(const Handle(_pyCommand)& theCrCmd): _pyHypothesis(theCrCmd) {}
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virtual bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
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const _pyID& theMesh);
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DEFINE_STANDARD_RTTI (_pySegmentLengthAroundVertexHyp)
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};
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DEFINE_STANDARD_HANDLE (_pySegmentLengthAroundVertexHyp, _pyHypothesis);
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// -------------------------------------------------------------------------------------
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/*!
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* \brief SelfEraser erases creation command if no more it's commands invoked
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*/
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// -------------------------------------------------------------------------------------
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class _pySelfEraser: public _pyObject
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{
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public:
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_pySelfEraser(const Handle(_pyCommand)& theCreationCmd):_pyObject(theCreationCmd) {}
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virtual void Flush();
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DEFINE_STANDARD_RTTI (_pySelfEraser)
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};
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DEFINE_STANDARD_HANDLE (_pySelfEraser, _pyObject);
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// -------------------------------------------------------------------------------------
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/*!
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* \brief SubMesh creation can be moved to the end of engine commands
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*/
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// -------------------------------------------------------------------------------------
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class _pySubMesh: public _pyObject
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{
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public:
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_pySubMesh(const Handle(_pyCommand)& theCreationCmd):_pyObject(theCreationCmd) {}
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void Process( const Handle(_pyCommand)& theCommand);
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virtual void Flush();
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void SetCreator( const Handle(_pyObject)& theCreator ) { myCreator = theCreator; }
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DEFINE_STANDARD_RTTI (_pySubMesh)
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private:
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Handle(_pyObject) myCreator;
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};
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// -------------------------------------------------------------------------------------
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/*!
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* \brief To convert creation of a group by filter
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*/
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// -------------------------------------------------------------------------------------
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class _pyGroup: public _pyObject
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{
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public:
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_pyGroup(const Handle(_pyCommand)& theCreationCmd):_pyObject(theCreationCmd) {}
|
|
void Process( const Handle(_pyCommand)& theCommand);
|
|
virtual void Flush() {}
|
|
|
|
DEFINE_STANDARD_RTTI (_pyGroup)
|
|
};
|
|
DEFINE_STANDARD_HANDLE (_pyGroup, _pyObject);
|
|
|
|
// -------------------------------------------------------------------------------------
|
|
/*!
|
|
* \brief A filter
|
|
*/
|
|
// -------------------------------------------------------------------------------------
|
|
class _pyFilter: public _pyObject
|
|
{
|
|
public:
|
|
_pyFilter(const Handle(_pyCommand)& theCreationCmd):_pyObject(theCreationCmd) {}
|
|
void Process( const Handle(_pyCommand)& theCommand);
|
|
virtual void Flush() {}
|
|
|
|
DEFINE_STANDARD_RTTI (_pyFilter)
|
|
};
|
|
DEFINE_STANDARD_HANDLE (_pyFilter, _pyObject);
|
|
|
|
#endif
|