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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
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4 // * 4 // * *
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18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
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24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // <<
27 /// \file optical/wls/src/WLSUserTrackInformat 26 /// \file optical/wls/src/WLSUserTrackInformation.cc
28 /// \brief Implementation of the WLSUserTrackI 27 /// \brief Implementation of the WLSUserTrackInformation class
29 // 28 //
30 // 29 //
>> 30 //
>> 31
>> 32 #include "G4ios.hh"
>> 33 #include "G4ThreeVector.hh"
31 34
32 #include "WLSUserTrackInformation.hh" 35 #include "WLSUserTrackInformation.hh"
33 36
34 //....oooOO0OOooo........oooOO0OOooo........oo << 37 WLSUserTrackInformation::WLSUserTrackInformation ()
>> 38 {
>> 39 status = undefined;
>> 40 exitPosition = G4ThreeVector(0.,0.,0.);
>> 41 }
>> 42
>> 43 WLSUserTrackInformation::~WLSUserTrackInformation () { }
35 44
36 G4bool WLSUserTrackInformation::AddStatusFlag( <<
37 // Try adding a status flag and return if it i 45 // Try adding a status flag and return if it is successful or not
38 // Cannot Add Undefine or a flag that conflict 46 // Cannot Add Undefine or a flag that conflicts with another flag
39 // Return true if the addition of flag is succ 47 // Return true if the addition of flag is successful, false otherwise
40 { <<
41 switch (s) { <<
42 case left: <<
43 case right: <<
44 <<
45 // Allow the user to set left or right <<
46 // only if the track is undefined <<
47 if (fStatus == undefined) return fStatus <<
48 <<
49 return false; <<
50 <<
51 case EscapedFromSide: <<
52 case EscapedFromReadOut: <<
53 48
54 // Allow the user to set escaped flag << 49 G4bool WLSUserTrackInformation::AddStatusFlag(TrackStatus s)
55 // only if the photon hasn't exited the << 50 {
56 << 51 switch (s) {
57 if ((fStatus == undefined) || (fStatus & <<
58 <<
59 return fStatus |= s; <<
60 <<
61 case ReflectedAtMirror: <<
62 case ReflectedAtReadOut: <<
63 case murderee: <<
64 <<
65 return fStatus |= s; <<
66 <<
67 case InsideOfFiber: <<
68 <<
69 return (fStatus = (fStatus & ~(EscapedFr <<
70 <<
71 case OutsideOfFiber: <<
72 <<
73 return (fStatus = (fStatus & ~InsideOfFi <<
74 52
75 default: << 53 case left:
>> 54 case right:
76 55
77 return false; << 56 // Allow the user to set left or right
78 } << 57 // only if the track is undefined
>> 58 if (status == undefined) return status |= s;
>> 59
>> 60 return false;
>> 61
>> 62 case EscapedFromSide:
>> 63 case EscapedFromReadOut:
>> 64
>> 65 // Allow the user to set escaped flag
>> 66 // only if the photon hasn't exited the fiber yet
>> 67
>> 68 if ((status == undefined) || (status & OutsideOfFiber)) return false;
>> 69
>> 70 return status |= s;
>> 71
>> 72 case ReflectedAtMirror:
>> 73 case ReflectedAtReadOut:
>> 74 case murderee:
>> 75
>> 76 return status |= s;
>> 77
>> 78 case InsideOfFiber:
>> 79
>> 80 return ( status =
>> 81 (status & ~(EscapedFromSide + EscapedFromReadOut + OutsideOfFiber)) | s);
>> 82
>> 83 case OutsideOfFiber:
>> 84
>> 85 return ( status = (status & ~InsideOfFiber) | s );
>> 86
>> 87 default:
>> 88
>> 89 return false;
>> 90 }
79 } 91 }
80 92