TG4RootNavMgr Class Reference

Manager class creating a G4Navigator based on a ROOT geometry. More...

#include <TG4RootNavMgr.h>

Inheritance diagram for TG4RootNavMgr:

Public Member Functions
virtual	~TG4RootNavMgr ()
Bool_t	ConnectToG4 ()
void	Initialize (TVirtualUserPostDetConstruction *sdinit=0, Int_t nthreads=1)
void	LocateGlobalPointAndSetup (Double_t *pt, Double_t *dir=0)
void	PrintG4State () const
void	SetVerboseLevel (Int_t level)
void	SetNavigator (TG4RootNavigator *nav)
TG4RootNavigator *	GetNavigator () const
	Return the G4 navigator working with TGeo.
TG4RootDetectorConstruction *	GetDetConstruction () const
	Return the G4 geometry built based on ROOT one.
void	SetG4TrackingManager (G4TrackingManager *trackingManager)
	Forward current G4TrackingManager.
void	SetGeometryRestoreFunction (std::function< Bool_t(Int_t)> restoreGeoStateFunction)
	Forward the given function to the TG4RootNavigator.

Static Public Member Functions
static TG4RootNavMgr *	GetInstance (TGeoManager *geom=0)
static TG4RootNavMgr *	GetInstance (const TG4RootNavMgr &navMgr)
static TG4RootNavMgr *	GetMasterInstance ()

Protected Member Functions
	TG4RootNavMgr ()
	TG4RootNavMgr (TGeoManager *geom, TG4RootDetectorConstruction *detConstruction=0)

Protected Attributes
TGeoManager *	fGeometry
	Pointer to TGeo geometry.
TG4RootNavigator *	fNavigator
	G4 navigator working with TGeo.
TG4RootDetectorConstruction *	fDetConstruction
TVirtualUserPostDetConstruction *	fPostDetDetConstruction
Bool_t	fConnected
	Flags connection to G4.

Static Private Attributes
static G4ThreadLocal TG4RootNavMgr *	fRootNavMgr = 0
static TG4RootNavMgr *	fgMasterInstance = 0

Detailed Description

Manager class creating a G4Navigator based on a ROOT geometry.

Author

A. Gheata; CERN

Definition at line 36 of file TG4RootNavMgr.h.

Constructor & Destructor Documentation

TG4RootNavMgr() [1/2]

TG4RootNavMgr::TG4RootNavMgr ( )

protected

Dummy ctor.

Definition at line 35 of file TG4RootNavMgr.cxx.

Referenced by GetInstance(), and GetInstance().

TG4RootNavMgr() [2/2]

TG4RootNavMgr::TG4RootNavMgr ( TGeoManager * geom, TG4RootDetectorConstruction * detConstruction = 0 )

protected

Default ctor.

Definition at line 46 of file TG4RootNavMgr.cxx.

~TG4RootNavMgr()

TG4RootNavMgr::~TG4RootNavMgr ( )

virtual

Destructor.

Definition at line 65 of file TG4RootNavMgr.cxx.

Member Function Documentation

GetInstance() [1/2]

TG4RootNavMgr * TG4RootNavMgr::GetInstance ( TGeoManager * geom = 0 )

static

Get the pointer to the singleton. If none, create one based on 'geom'.

Definition at line 79 of file TG4RootNavMgr.cxx.

Referenced by TG4RootDetectorConstruction::Construct().

GetInstance() [2/2]

TG4RootNavMgr * TG4RootNavMgr::GetInstance ( const TG4RootNavMgr & navMgr )

static

Get the pointer to the singleton. If none, create one based on 'geom'.

Definition at line 95 of file TG4RootNavMgr.cxx.

GetMasterInstance()

TG4RootNavMgr * TG4RootNavMgr::GetMasterInstance ( )

static

Get master instance

Definition at line 109 of file TG4RootNavMgr.cxx.

ConnectToG4()

Bool_t TG4RootNavMgr::ConnectToG4

(

)

Connect detector construction class to G4 run manager.

Definition at line 116 of file TG4RootNavMgr.cxx.

Initialize()

void TG4RootNavMgr::Initialize	(	TVirtualUserPostDetConstruction *	sdinit = 0,
		Int_t	nthreads = 1 )

Construct G4 geometry based on TGeo geometry.

Definition at line 175 of file TG4RootNavMgr.cxx.

LocateGlobalPointAndSetup()

void TG4RootNavMgr::LocateGlobalPointAndSetup	(	Double_t *	pt,
		Double_t *	dir = 0 )

Test the corresponding navigation method.

Definition at line 185 of file TG4RootNavMgr.cxx.

PrintG4State()

void TG4RootNavMgr::PrintG4State

(

)

const

Print current G4 state.

Definition at line 207 of file TG4RootNavMgr.cxx.

SetVerboseLevel()

void TG4RootNavMgr::SetVerboseLevel

(

Int_t

level

)

Set navigator verbosity level.

Definition at line 200 of file TG4RootNavMgr.cxx.

SetNavigator()

void TG4RootNavMgr::SetNavigator

(

TG4RootNavigator *

nav

)

Connect a navigator to G4.

Definition at line 148 of file TG4RootNavMgr.cxx.

Referenced by TG4RootNavMgr().

GetNavigator()

TG4RootNavigator * TG4RootNavMgr::GetNavigator ( ) const

inline

Return the G4 navigator working with TGeo.

Definition at line 74 of file TG4RootNavMgr.h.

Referenced by TG4RootDetectorConstruction::Construct().

GetDetConstruction()

TG4RootDetectorConstruction * TG4RootNavMgr::GetDetConstruction ( ) const

inline

Return the G4 geometry built based on ROOT one.

Definition at line 76 of file TG4RootNavMgr.h.

SetG4TrackingManager()

void TG4RootNavMgr::SetG4TrackingManager

(

G4TrackingManager *

trackingManager

)

Forward current G4TrackingManager.

Definition at line 215 of file TG4RootNavMgr.cxx.

SetGeometryRestoreFunction()

void TG4RootNavMgr::SetGeometryRestoreFunction

(

std::function< Bool_t(Int_t)>

restoreGeoStateFunction

)

Forward the given function to the TG4RootNavigator.

Definition at line 221 of file TG4RootNavMgr.cxx.

Member Data Documentation

fGeometry

TGeoManager* TG4RootNavMgr::fGeometry

protected

Pointer to TGeo geometry.

Definition at line 40 of file TG4RootNavMgr.h.

Referenced by GetInstance().

fNavigator

TG4RootNavigator* TG4RootNavMgr::fNavigator

protected

G4 navigator working with TGeo.

Definition at line 41 of file TG4RootNavMgr.h.

Referenced by ConnectToG4(), GetNavigator(), LocateGlobalPointAndSetup(), PrintG4State(), SetG4TrackingManager(), SetGeometryRestoreFunction(), SetNavigator(), and SetVerboseLevel().

fDetConstruction

TG4RootDetectorConstruction* TG4RootNavMgr::fDetConstruction

protected

G4 geometry built based on ROOT one

Definition at line 42 of file TG4RootNavMgr.h.

Referenced by ConnectToG4(), GetDetConstruction(), GetInstance(), Initialize(), TG4RootNavMgr(), and ~TG4RootNavMgr().

fPostDetDetConstruction

TVirtualUserPostDetConstruction* TG4RootNavMgr::fPostDetDetConstruction

protected

User defined initialization

Definition at line 44 of file TG4RootNavMgr.h.

fConnected

Bool_t TG4RootNavMgr::fConnected

protected

Flags connection to G4.

Definition at line 46 of file TG4RootNavMgr.h.

Referenced by ConnectToG4(), and SetNavigator().

fRootNavMgr

G4ThreadLocal TG4RootNavMgr * TG4RootNavMgr::fRootNavMgr = 0

staticprivate

Static pointer to singleton

Definition at line 53 of file TG4RootNavMgr.h.

Referenced by GetInstance(), GetInstance(), and ~TG4RootNavMgr().

fgMasterInstance

TG4RootNavMgr * TG4RootNavMgr::fgMasterInstance = 0

staticprivate

Definition at line 55 of file TG4RootNavMgr.h.

Referenced by GetInstance(), GetInstance(), GetMasterInstance(), and ~TG4RootNavMgr().

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The documentation for this class was generated from the following files:

• g4root/include/TG4RootNavMgr.h
• g4root/src/TG4RootNavMgr.cxx