smesh/src/SMESH_I/SMESH_2smeshpy.hxx
2014-02-20 16:25:37 +04:00

665 lines
28 KiB
C++

// Copyright (C) 2007-2014 CEA/DEN, EDF R&D, OPEN CASCADE
//
// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2.1 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
// File : SMESH_smesh.hxx
// Created : Fri Nov 18 12:05:18 2005
// Author : Edward AGAPOV (eap)
//
#ifndef SMESH_smesh_HeaderFile
#define SMESH_smesh_HeaderFile
#include <Standard_DefineHandle.hxx>
#include <Standard_Type.hxx>
#include <Standard_Transient.hxx>
#include <TCollection_AsciiString.hxx>
#include <TColStd_SequenceOfAsciiString.hxx>
#include <TColStd_SequenceOfInteger.hxx>
#include <list>
#include <map>
#include <vector>
#include <set>
#include <SALOMEconfig.h>
#include CORBA_CLIENT_HEADER(SALOMEDS)
#define USE_STRING_FAMILY
// ===========================================================================================
/*!
* This file was created in order to respond to requirement of bug PAL10494:
* SMESH python dump uses idl interface.
*
* The creation reason is that smeshBuilder.py commands defining hypotheses encapsulate
* several SMESH engine method calls. As well, the dependencies between smeshBuilder.py
* classes differ from ones between corresponding SMESH IDL interfaces.
*
* Everything here is for internal usage by SMESH_2smeshpy::ConvertScript()
* declared in SMESH_PythonDump.hxx
*/
// ===========================================================================================
class Resource_DataMapOfAsciiStringAsciiString;
// ===========================================================================================
// =====================
// INTERNAL STUFF
// =====================
// ===========================================================================================
class _pyCommand;
class _pyObject;
class _pyGen;
class _pyMesh;
class _pySubMesh;
class _pyHypothesis;
class _pyAlgorithm;
class _pyHypothesisReader;
DEFINE_STANDARD_HANDLE (_pyCommand ,Standard_Transient);
DEFINE_STANDARD_HANDLE (_pyObject ,Standard_Transient);
DEFINE_STANDARD_HANDLE (_pyHypothesisReader,Standard_Transient);
DEFINE_STANDARD_HANDLE (_pyGen ,_pyObject);
DEFINE_STANDARD_HANDLE (_pyMesh ,_pyObject);
DEFINE_STANDARD_HANDLE (_pySubMesh ,_pyObject);
DEFINE_STANDARD_HANDLE (_pyGroup ,_pySubMesh);
DEFINE_STANDARD_HANDLE (_pyMeshEditor ,_pyObject);
DEFINE_STANDARD_HANDLE (_pyHypothesis ,_pyObject);
DEFINE_STANDARD_HANDLE (_pyAlgorithm ,_pyHypothesis);
typedef TCollection_AsciiString _pyID;
typedef TCollection_AsciiString _AString;
// ===========================================================
/*!
* \brief Class operating on a command string looking like
* ResultValue = Object.Method( Arg1, Arg2,...)
*/
// ===========================================================
class _pyCommand: public Standard_Transient
{
int myOrderNb; //!< position within the script
_AString myString; //!< command text
_AString myRes, myObj, myMeth; //!< found parts of command
TColStd_SequenceOfAsciiString myArgs; //!< found arguments
TColStd_SequenceOfAsciiString myResults; //!< found results
TColStd_SequenceOfInteger myBegPos; //!< where myRes, myObj, ... begin
std::list< Handle(_pyCommand) > myDependentCmds; //!< commands that sould follow me in the script
enum { UNKNOWN=-1, EMPTY=0, RESULT_IND, OBJECT_IND, METHOD_IND, ARG1_IND };
int GetBegPos( int thePartIndex ) const;
void SetBegPos( int thePartIndex, int thePosition );
void SetPart( int thePartIndex, const _AString& theNewPart, _AString& theOldPart);
void FindAllArgs() { GetArg(1); }
public:
_pyCommand() {};
_pyCommand( const _AString& theString, int theNb=-1 )
: myString( theString ), myOrderNb( theNb ) {};
_AString & GetString() { return myString; }
int GetOrderNb() const { return myOrderNb; }
void SetOrderNb( int theNb ) { myOrderNb = theNb; }
typedef void* TAddr;
TAddr GetAddress() const { return (void*) this; }
int Length() const { return myString.Length(); }
void Clear() { myString.Clear(); myBegPos.Clear(); myArgs.Clear(); }
bool IsEmpty() const { return myString.IsEmpty(); }
_AString GetIndentation();
const _AString & GetResultValue();
int GetNbResultValues();
const _AString& GetResultValue(int res);
const _AString & GetObject();
const _AString & GetMethod();
const _AString & GetArg( int index );
int GetNbArgs() { FindAllArgs(); return myArgs.Length(); }
int GetArgBeginning() const;
bool IsMethodCall();
bool MethodStartsFrom(const _AString& beg)
{ GetMethod(); return ( myMeth.Location( beg, 1, myMeth.Length() ) == 1 ); }
void SetResultValue( const _AString& theResult )
{ GetResultValue(); SetPart( RESULT_IND, theResult, myRes ); }
void SetObject(const _AString& theObject)
{ GetObject(); SetPart( OBJECT_IND, theObject, myObj ); }
void SetMethod(const _AString& theMethod)
{ GetMethod(); SetPart( METHOD_IND, theMethod, myMeth ); }
void SetArg( int index, const _AString& theArg);
void RemoveArgs();
void Comment();
static bool SkipSpaces( const _AString & theSring, int & thePos );
static _AString GetWord( const _AString & theSring, int & theStartPos,
const bool theForward, const bool dotIsWord = false);
static bool IsStudyEntry( const _AString& str );
static bool IsID( const _AString& str );
static bool IsIDChar( char c )
{ return ( isalnum( c ) || c == '_' || c == ':' ); }
static std::list< _pyID > GetStudyEntries( const _AString& str );
void AddDependantCmd( Handle(_pyCommand) cmd, bool prepend = false)
{ if (prepend) myDependentCmds.push_front( cmd ); else myDependentCmds.push_back( cmd ); }
bool SetDependentCmdsAfter() const;
bool AddAccessorMethod( _pyID theObjectID, const char* theAcsMethod );
DEFINE_STANDARD_RTTI (_pyCommand)
};
// -------------------------------------------------------------------------------------
/*!
* \brief Root of all objects. It counts calls of Process()
*/
// -------------------------------------------------------------------------------------
class _pyObject: public Standard_Transient
{
protected:
_pyID myID;
Handle(_pyCommand) myCreationCmd;
std::list< Handle(_pyCommand) > myProcessedCmds;
std::list< Handle(_pyCommand) > myArgCmds; // where this obj is used as an argument
bool myIsPublished;
void setID(const _pyID& theID);
public:
_pyObject(const Handle(_pyCommand)& theCreationCmd, const _pyID& theID=_pyID());
const _pyID& GetID() { return myID.IsEmpty() ? myCreationCmd->GetResultValue() : myID; }
static _pyID FatherID(const _pyID & childID);
const Handle(_pyCommand)& GetCreationCmd() { return myCreationCmd; }
int GetNbCalls() const { return myProcessedCmds.size(); }
bool IsInStudy() const { return myIsPublished; }
virtual void SetRemovedFromStudy(const bool isRemoved) { myIsPublished = !isRemoved; }
void SetCreationCmd( Handle(_pyCommand) cmd ) { myCreationCmd = cmd; }
int GetCommandNb() { return myCreationCmd->GetOrderNb(); }
void AddProcessedCmd( const Handle(_pyCommand) & cmd )
{ if (myProcessedCmds.empty() || myProcessedCmds.back()!=cmd) myProcessedCmds.push_back( cmd );}
std::list< Handle(_pyCommand) >& GetProcessedCmds() { return myProcessedCmds; }
void AddArgCmd( const Handle(_pyCommand) & cmd ) { myArgCmds.push_back( cmd ); }
virtual void Process(const Handle(_pyCommand) & cmd) { AddProcessedCmd(cmd); }
virtual void Flush() = 0;
virtual const char* AccessorMethod() const;
virtual bool CanClear();
virtual void ClearCommands();
virtual void Free() {}
DEFINE_STANDARD_RTTI (_pyObject)
};
// -------------------------------------------------------------------------------------
/*!
* \brief Data used to restore cleared Compute() command of an exported mesh
* when an imported mesh is created
*/
// -------------------------------------------------------------------------------------
struct ExportedMeshData
{
Handle(_pyMesh) myMesh;
Handle(_pyCommand) myLastComputeCmd;
_AString myLastComputeCmdString;
ExportedMeshData() {}
ExportedMeshData( const Handle(_pyMesh)& mesh, Handle(_pyCommand) computeCmd):
myMesh( mesh ), myLastComputeCmd( computeCmd )
{
if ( !myLastComputeCmd.IsNull())
myLastComputeCmdString = myLastComputeCmd->GetString();
}
};
// -------------------------------------------------------------------------------------
/*!
* \brief A container of strings groupped by prefix. It is used for a faster search of
* objects requiring to KeepAgrCmds() in commands. A speed up is gained because
* only a common prefix (e.g. "aArea") of many object IDs is searched in a command
* and not every object ID
*/
// -------------------------------------------------------------------------------------
class _pyStringFamily
{
_AString _prefix;
std::list< _pyStringFamily > _subFams;
std::list< _AString > _strings;
int isIn( const char* str );
public:
bool Add( const char* str );
bool IsInArgs( Handle( _pyCommand)& cmd, std::list<_AString>& subStr );
void Print( int level = 0 );
};
// -------------------------------------------------------------------------------------
/*!
* \brief Class corresponding to SMESH_Gen. It holds info on existing
* meshes and hypotheses
*/
// -------------------------------------------------------------------------------------
class _pyGen: public _pyObject
{
public:
_pyGen(Resource_DataMapOfAsciiStringAsciiString& theEntry2AccessorMethod,
Resource_DataMapOfAsciiStringAsciiString& theObjectNames,
std::set< TCollection_AsciiString >& theRemovedObjIDs,
SALOMEDS::Study_ptr& theStudy,
const bool theToKeepAllCommands);
Handle(_pyCommand) AddCommand( const _AString& theCommand );
void ExchangeCommands( Handle(_pyCommand) theCmd1, Handle(_pyCommand) theCmd2 );
void SetCommandAfter ( Handle(_pyCommand) theCmd, Handle(_pyCommand) theAfterCmd );
void SetCommandBefore( Handle(_pyCommand) theCmd, Handle(_pyCommand) theBeforeCmd );
Handle(_pyCommand)& GetLastCommand();
std::list< Handle(_pyCommand) >& GetCommands() { return myCommands; }
void PlaceSubmeshAfterItsCreation( Handle(_pyCommand) theCmdUsingSubmesh ) const;
_pyID GenerateNewID( const _pyID& theID );
bool AddObject( Handle(_pyObject)& theObj );
void CheckObjectIsReCreated( Handle(_pyObject)& theObj );
void SetProxyObject( const _pyID& theID, Handle(_pyObject)& theObj );
Handle(_pyObject) FindObject( const _pyID& theObjID ) const;
Handle(_pySubMesh) FindSubMesh( const _pyID& theSubMeshID );
Handle(_pyHypothesis) FindHyp( const _pyID& theHypID );
Handle(_pyHypothesis) FindAlgo( const _pyID& theGeom, const _pyID& theMesh,
const Handle(_pyHypothesis)& theHypothesis);
void SetAccessorMethod(const _pyID& theID, const char* theMethod );
bool AddMeshAccessorMethod( Handle(_pyCommand) theCmd ) const;
bool AddAlgoAccessorMethod( Handle(_pyCommand) theCmd ) const;
virtual const char* AccessorMethod() const;
bool IsGeomObject(const _pyID& theObjID) const;
bool IsNotPublished(const _pyID& theObjID) const;
void ObjectCreationRemoved(const _pyID& theObjID);
#ifdef USE_STRING_FAMILY
void KeepAgrCmds(const _pyID& theObjID) { myKeepAgrCmdsIDs.Add( theObjID.ToCString() ); }
#else
void KeepAgrCmds(const _pyID& theObjID) { myKeepAgrCmdsIDs.push_back( theObjID ); }
#endif
bool IsToKeepAllCommands() const { return myToKeepAllCommands; }
void AddExportedMesh(const _AString& file, const ExportedMeshData& mesh )
{ myFile2ExportedMesh[ file ] = mesh; }
ExportedMeshData& FindExportedMesh( const _AString& file )
{ return myFile2ExportedMesh[ file ]; }
virtual void Process( const Handle(_pyCommand)& theCommand );
virtual void Flush();
virtual void ClearCommands();
virtual void Free();
Handle( _pyHypothesisReader ) GetHypothesisReader() const;
private:
void setNeighbourCommand( Handle(_pyCommand)& theCmd,
Handle(_pyCommand)& theOtherCmd,
const bool theIsAfter );
//void addFilterUser( Handle(_pyCommand)& theCmd, const Handle(_pyObject)& user );
private:
std::map< _pyID, Handle(_pyMesh) > myMeshes;
std::map< _pyID, Handle(_pyMeshEditor) > myMeshEditors;
std::map< _pyID, Handle(_pyHypothesis) > myHypos;
std::map< _pyID, Handle(_pyObject) > myObjects;
std::list< Handle(_pyObject) > myOrderedObjects; // to know order of myObjects creation
#ifdef USE_STRING_FAMILY
_pyStringFamily myKeepAgrCmdsIDs;
#else
std::list< _pyID > myKeepAgrCmdsIDs;
#endif
std::list< Handle(_pyCommand) > myCommands;
int myNbCommands;
Resource_DataMapOfAsciiStringAsciiString& myID2AccessorMethod;
Resource_DataMapOfAsciiStringAsciiString& myObjectNames;
std::set< TCollection_AsciiString >& myRemovedObjIDs;
Handle(_pyCommand) myLastCommand;
int myNbFilters;
bool myToKeepAllCommands;
SALOMEDS::Study_var myStudy;
int myGeomIDNb, myGeomIDIndex;
std::map< _AString, ExportedMeshData > myFile2ExportedMesh;
Handle( _pyHypothesisReader ) myHypReader;
DEFINE_STANDARD_RTTI (_pyGen)
};
// -------------------------------------------------------------------------------------
/*!
* \brief Contains commands concerning mesh substructures
*/
// -------------------------------------------------------------------------------------
#define _pyMesh_ACCESS_METHOD "GetMesh()"
class _pyMesh: public _pyObject
{
std::list< Handle(_pyHypothesis) > myHypos;
std::list< Handle(_pyCommand) > myAddHypCmds, myNotConvertedAddHypCmds;
std::list< Handle(_pySubMesh) > mySubmeshes;
std::list< Handle(_pyGroup) > myGroups;
std::list< Handle(_pyMeshEditor)> myEditors;
//d::list< Handle(_pyMesh) > myFatherMeshes; // this mesh depends on
std::list< Handle(_pyMesh) > myChildMeshes; // depending on me
bool myGeomNotInStudy;
Handle(_pyCommand) myLastComputeCmd;
public:
_pyMesh(const Handle(_pyCommand) creationCmd);
_pyMesh(const Handle(_pyCommand) theCreationCmd, const _pyID & id);
const _pyID& GetGeom() { return GetCreationCmd()->GetArg(1); }
void AddGroup( const Handle(_pyGroup)& g ) { myGroups.push_back( g ); }
void AddEditor( const Handle(_pyMeshEditor)& e ) { myEditors.push_back( e ); }
bool IsNotGeomPublished() { return myGeomNotInStudy; }
virtual void Process( const Handle(_pyCommand)& theCommand);
virtual void Flush();
virtual void SetRemovedFromStudy(const bool isRemoved);
virtual bool CanClear();
virtual void ClearCommands();
virtual void Free() { /*myFatherMeshes.clear();*/ myChildMeshes.clear(); }
virtual const char* AccessorMethod() const { return _pyMesh_ACCESS_METHOD; }
private:
void addFatherMesh( const Handle(_pyMesh)& mesh );
void addFatherMesh( const _pyID& meshID );
static bool NeedMeshAccess( const Handle(_pyCommand)& theCommand );
static void AddMeshAccess( const Handle(_pyCommand)& theCommand )
{ theCommand->SetObject( theCommand->GetObject() + "." _pyMesh_ACCESS_METHOD ); }
DEFINE_STANDARD_RTTI (_pyMesh)
};
#undef _pyMesh_ACCESS_METHOD
// -------------------------------------------------------------------------------------
/*!
* \brief MeshEditor convert its commands to ones of mesh
*/
// -------------------------------------------------------------------------------------
class _pyMeshEditor: public _pyObject
{
_pyID myMesh;
_AString myCreationCmdStr;
public:
_pyMeshEditor(const Handle(_pyCommand)& theCreationCmd);
_pyID GetMesh() const { return myMesh; }
virtual void Process( const Handle(_pyCommand)& theCommand);
virtual void Flush() {}
virtual bool CanClear();
DEFINE_STANDARD_RTTI (_pyMesh)
};
// -------------------------------------------------------------------------------------
/*!
* \brief Root class for hypothesis
*/
// -------------------------------------------------------------------------------------
class _pyHypothesis: public _pyObject
{
friend class _pyHypothesisReader;
protected:
bool myIsAlgo, myIsWrapped;
_pyID myGeom, myMesh;
struct CreationMethod {
_AString myMethod; // method of algo or mesh creating a hyp
// myArgNb(i)-th arg of myArgMethods(i) of hyp becomes an i-th arg of myMethod
std::vector<_AString> myArgMethods;
std::vector<int> myArgNb; // arg nb countered from 1
std::vector<_AString> myArgs; // creation arguments
};
void setCreationArg( const int argNb, const _AString& arg );
// a hypothesis can be created by different algos by different methods
typedef std::map<_AString, CreationMethod > TType2CrMethod;
TType2CrMethod myAlgoType2CreationMethod;
std::set< _AString > myAccumulativeMethods;
CreationMethod* myCurCrMethod; // used for adding to myAlgoType2CreationMethod
std::list<Handle(_pyCommand)> myArgCommands;
std::list<Handle(_pyCommand)> myUnusedCommands;
std::list<Handle(_pyObject) > myReferredObjs;
// maps used to clear commands setting parameters if result of setting is
// discared (e.g. by mesh.Clear())
std::map<_AString, std::list<Handle(_pyCommand)> > myMeth2Commands;
std::map< _pyCommand::TAddr, std::list<Handle(_pyCommand) > > myComputeAddr2Cmds;
std::list<Handle(_pyCommand) > myComputeCmds;
void rememberCmdOfParameter( const Handle(_pyCommand) & cmd );
bool isCmdUsedForCompute( const Handle(_pyCommand) & cmd,
_pyCommand::TAddr avoidComputeAddr=NULL ) const;
public:
_pyHypothesis(const Handle(_pyCommand)& theCreationCmd);
void SetConvMethodAndType(const _AString& creationMethod, const _AString& type)
{ myCurCrMethod = &myAlgoType2CreationMethod[ type ];
myCurCrMethod->myMethod = creationMethod; }
void AddArgMethod(const _AString& method, const int argNb = 1)
{ myCurCrMethod->myArgMethods.push_back( method );
myCurCrMethod->myArgNb.push_back( argNb ); }
void AddAccumulativeMethod( const _AString& method)
{ myAccumulativeMethods.insert( method ); }
//const TColStd_SequenceOfAsciiString& GetArgs() const { return myArgs; }
const std::list<Handle(_pyCommand)>& GetArgCommands() const { return myArgCommands; }
void ClearAllCommands();
virtual bool IsAlgo() const { return myIsAlgo; }
bool IsValid() const { return !myAlgoType2CreationMethod.empty(); }
bool IsWrapped() const { return myIsWrapped; }
const _pyID & GetGeom() const { return myGeom; }
void SetMesh( const _pyID& theMeshId) { if ( myMesh.IsEmpty() ) myMesh = theMeshId; }
const _pyID & GetMesh() const { return myMesh; }
const _AString& GetAlgoType() const
{ return myAlgoType2CreationMethod.begin()->first; }
const _AString& GetAlgoCreationMethod() const
{ return myAlgoType2CreationMethod.begin()->second.myMethod; }
bool CanBeCreatedBy(const _AString& algoType ) const
{ return myAlgoType2CreationMethod.find( algoType ) != myAlgoType2CreationMethod.end(); }
const _AString& GetCreationMethod(const _AString& algoType)
{ return ( myCurCrMethod = & myAlgoType2CreationMethod[ algoType ])->myMethod; }
static Handle(_pyHypothesis) NewHypothesis( const Handle(_pyCommand)& theCreationCmd);
virtual bool IsWrappable(const _pyID& theMesh) const;
virtual bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
const _pyID& theMesh);
virtual void Process( const Handle(_pyCommand)& theCommand);
virtual void Flush();
virtual void Free() { myReferredObjs.clear(); }
virtual void Assign( const Handle(_pyHypothesis)& theOther,
const _pyID& theMesh );
virtual bool CanClear();
virtual void ClearCommands();
virtual bool GetReferredMeshesAndGeom( std::list< Handle(_pyMesh) >& meshes );
void MeshComputed ( const Handle(_pyCommand)& theComputeCommand );
void ComputeDiscarded( const Handle(_pyCommand)& theComputeCommand );
//void ComputeSaved ( const Handle(_pyCommand)& theComputeCommand );
DEFINE_STANDARD_RTTI (_pyHypothesis)
};
// -------------------------------------------------------------------------------------
/*!
* \brief Class representing smesh.Mesh_Algorithm
*/
// -------------------------------------------------------------------------------------
class _pyAlgorithm: public _pyHypothesis
{
public:
_pyAlgorithm(const Handle(_pyCommand)& theCreationCmd);
virtual bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
const _pyID& theMesh);
virtual const char* AccessorMethod() const { return "GetAlgorithm()"; }
virtual bool IsWrappable(const _pyID& theMesh) { return !myIsWrapped; }
DEFINE_STANDARD_RTTI (_pyAlgorithm)
};
// -------------------------------------------------------------------------------------
/*!
* \brief Class for hypotheses having several parameters modified by one method
*/
// -------------------------------------------------------------------------------------
class _pyComplexParamHypo: public _pyHypothesis
{
public:
_pyComplexParamHypo(const Handle(_pyCommand)& theCreationCmd): _pyHypothesis(theCreationCmd) {}
virtual void Process( const Handle(_pyCommand)& theCommand);
virtual void Flush();
DEFINE_STANDARD_RTTI (_pyComplexParamHypo)
};
DEFINE_STANDARD_HANDLE (_pyComplexParamHypo, _pyHypothesis);
// -------------------------------------------------------------------------------------
/*!
* \brief Class for LayerDistribution hypothesis conversion
*/
// -------------------------------------------------------------------------------------
class _pyLayerDistributionHypo: public _pyHypothesis
{
Handle(_pyHypothesis) my1dHyp;
_AString myAlgoMethod;
public:
_pyLayerDistributionHypo(const Handle(_pyCommand)& theCreationCmd, const char* algoMethod):
_pyHypothesis(theCreationCmd), myAlgoMethod((char*)algoMethod) {}
virtual void Process( const Handle(_pyCommand)& theCommand);
virtual void Flush();
virtual bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
const _pyID& theMesh);
virtual void Free() { my1dHyp.Nullify(); }
DEFINE_STANDARD_RTTI (_pyLayerDistributionHypo)
};
DEFINE_STANDARD_HANDLE (_pyLayerDistributionHypo, _pyHypothesis);
// -------------------------------------------------------------------------------------
/*!
* \brief Class representing NumberOfSegments hypothesis
*/
// -------------------------------------------------------------------------------------
class _pyNumberOfSegmentsHyp: public _pyHypothesis
{
public:
_pyNumberOfSegmentsHyp(const Handle(_pyCommand)& theCrCmd): _pyHypothesis(theCrCmd) {}
virtual bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
const _pyID& theMesh);
void Flush();
DEFINE_STANDARD_RTTI (_pyNumberOfSegmentsHyp)
};
DEFINE_STANDARD_HANDLE (_pyNumberOfSegmentsHyp, _pyHypothesis);
// -------------------------------------------------------------------------------------
/*!
* \brief Class representing SegmentLengthAroundVertex hypothesis
*/
// -------------------------------------------------------------------------------------
class _pySegmentLengthAroundVertexHyp: public _pyHypothesis
{
public:
_pySegmentLengthAroundVertexHyp(const Handle(_pyCommand)& theCrCmd): _pyHypothesis(theCrCmd) {}
virtual bool Addition2Creation( const Handle(_pyCommand)& theAdditionCmd,
const _pyID& theMesh);
DEFINE_STANDARD_RTTI (_pySegmentLengthAroundVertexHyp)
};
DEFINE_STANDARD_HANDLE (_pySegmentLengthAroundVertexHyp, _pyHypothesis);
// -------------------------------------------------------------------------------------
/*!
* \brief SelfEraser erases creation command if no more it's commands invoked
*/
// -------------------------------------------------------------------------------------
class _pySelfEraser: public _pyObject
{
bool myIgnoreOwnCalls; // not to erase only if this obj is used as argument
public:
_pySelfEraser(const Handle(_pyCommand)& theCreationCmd);
void IgnoreOwnCalls() { myIgnoreOwnCalls = true; }
virtual void Flush();
virtual bool CanClear();
static bool IsAliveCmd( const Handle(_pyCommand)& theCmd );
DEFINE_STANDARD_RTTI (_pySelfEraser)
};
DEFINE_STANDARD_HANDLE (_pySelfEraser, _pyObject);
// -------------------------------------------------------------------------------------
/*!
* \brief SubMesh creation can be moved to the end of engine commands
*/
// -------------------------------------------------------------------------------------
class _pySubMesh: public _pyObject
{
Handle(_pyObject) myCreator;
Handle(_pyMesh) myMesh;
public:
_pySubMesh(const Handle(_pyCommand)& theCreationCmd, bool toKeepAgrCmds=true);
virtual void Process( const Handle(_pyCommand)& theCommand);
virtual void Flush();
virtual Handle(_pyMesh) GetMesh() { return myMesh; }
virtual void Free() { myCreator.Nullify(); myMesh.Nullify(); }
void SetCreator( const Handle(_pyObject)& theCreator ) { myCreator = theCreator; }
static bool CanBeArgOfMethod(const _AString& theMethodName);
DEFINE_STANDARD_RTTI (_pySubMesh)
};
// -------------------------------------------------------------------------------------
/*!
* \brief A filter sets a human readable name to self
*/
// -------------------------------------------------------------------------------------
class _pyFilter: public _pyObject
{
_pyID myNewID, myMesh;
//std::list< Handle(_pyObject) > myUsers;
public:
_pyFilter(const Handle(_pyCommand)& theCreationCmd, const _pyID& newID="");
//void AddUser( const Handle(_pyObject)& user) { myUsers.push_back( user ); }
virtual void Process( const Handle(_pyCommand)& theCommand);
virtual void Flush();
//virtual bool CanClear();
//virtual void Free() { myUsers.clear(); }
const _pyID& GetNewID() const { return myNewID; }
DEFINE_STANDARD_RTTI (_pyFilter)
};
DEFINE_STANDARD_HANDLE (_pyFilter, _pyObject);
// -------------------------------------------------------------------------------------
/*!
* \brief To convert creation of a group by filter
*/
// -------------------------------------------------------------------------------------
class _pyGroup: public _pySubMesh // use myMesh of _pySubMesh
{
Handle(_pyFilter) myFilter;
bool myCanClearCreationCmd;
public:
_pyGroup(const Handle(_pyCommand)& theCreationCmd, const _pyID & id=_pyID());
virtual void Process( const Handle(_pyCommand)& theCommand);
virtual void Flush();
virtual void Free() { myFilter.Nullify(); }
virtual bool CanClear();
void RemovedWithContents();
DEFINE_STANDARD_RTTI (_pyGroup)
};
// -------------------------------------------------------------------------------------
/*!
* \brief Class reading _pyHypothesis'es from resource files of mesher Plugins
*/
// -------------------------------------------------------------------------------------
class _pyHypothesisReader: public Standard_Transient
{
std::map<_AString, Handle(_pyHypothesis)> myType2Hyp;
public:
_pyHypothesisReader();
Handle(_pyHypothesis) GetHypothesis(const _AString& hypType,
const Handle(_pyCommand)& creationCmd) const;
DEFINE_STANDARD_RTTI (_pyHypothesisReader)
};
#endif