#include <CurrentG4Track.h>

Static Public Member Functions
static int	id ()
static const G4Track *	track ()
Static Private Member Functions
static void	check ()
static void	postTracking (const G4Track *)
static void	setTrack (const G4Track *)
Static Private Attributes
static const G4Track *	m_track = 0
static bool	m_tracking = false
Friends
class	TrackingAction

Detailed Description

This class is NOT intended for general use. It provides immediate access to the currently tracked G4Track for places that can't access this information easily, like StackingAction. If an acceptable geant4 mechanism is found for this, this class will be removed.

Definition at line 18 of file CurrentG4Track.h.

Member Function Documentation

static void CurrentG4Track::check ( void ) [inline, static, private]

Definition at line 28 of file CurrentG4Track.h.

References m_track.

Referenced by id(), and track().

    { if (m_track == 0) throw SimG4Exception("CurrentG4Track requested but not set"); }

static int CurrentG4Track::id ( void ) [inline, static]

Definition at line 21 of file CurrentG4Track.h.

References check(), and m_track.

{ check(); return m_track->GetTrackID(); }

void CurrentG4Track::postTracking ( const G4Track * t ) [static, private]

Definition at line 14 of file CurrentG4Track.cc.

References m_track, and m_tracking.

Referenced by TrackingAction::PostUserTrackingAction().

{
    if (t != m_track)
        throw SimG4Exception("CurrentG4Track: tracking finishes for a different track");
    if (!m_tracking)
        throw SimG4Exception("CurrentG4Track: tracking finishes without having started");
    m_tracking = false;
}

void CurrentG4Track::setTrack ( const G4Track * t ) [static, private]

Definition at line 6 of file CurrentG4Track.cc.

References m_track, m_tracking, and lumiQTWidget::t.

Referenced by TrackingAction::PreUserTrackingAction().

{
    if (m_tracking) 
        throw SimG4Exception("CurrentG4Track: new track set while previous is being tracked");
    m_track = t;
    m_tracking = true;
}