Geant4  10.03.p02
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
WLSUserTrackInformation.cc
Go to the documentation of this file.
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 // $Id: WLSUserTrackInformation.cc 69561 2013-05-08 12:25:56Z gcosmo $
27 //
30 //
31 //
32 #include "G4ios.hh"
33 #include "G4ThreeVector.hh"
34 
36 
37 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
38 
40 {
41  fStatus = undefined;
42  fExitPosition = G4ThreeVector(0.,0.,0.);
43 }
44 
45 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
46 
48 
49 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
50 
52 // Try adding a status flag and return if it is successful or not
53 // Cannot Add Undefine or a flag that conflicts with another flag
54 // Return true if the addition of flag is successful, false otherwise
55 {
56  switch (s) {
57 
58  case left:
59  case right:
60 
61  // Allow the user to set left or right
62  // only if the track is undefined
63  if (fStatus == undefined) return fStatus |= s;
64 
65  return false;
66 
67  case EscapedFromSide:
68  case EscapedFromReadOut:
69 
70  // Allow the user to set escaped flag
71  // only if the photon hasn't exited the fiber yet
72 
73  if ((fStatus == undefined) || (fStatus & OutsideOfFiber)) return false;
74 
75  return fStatus |= s;
76 
77  case ReflectedAtMirror:
78  case ReflectedAtReadOut:
79  case murderee:
80 
81  return fStatus |= s;
82 
83  case InsideOfFiber:
84 
85  return ( fStatus =
86  (fStatus & ~(EscapedFromSide + EscapedFromReadOut + OutsideOfFiber)) | s);
87 
88  case OutsideOfFiber:
89 
90  return ( fStatus = (fStatus & ~InsideOfFiber) | s );
91 
92  default:
93 
94  return false;
95  }
96 }
G4bool AddStatusFlag(TrackStatus s)
CLHEP::Hep3Vector G4ThreeVector
Definition of the WLSUserTrackInformation class.
const XML_Char * s
Definition: expat.h:262
bool G4bool
Definition: G4Types.hh:79