Geant4  10.01
B5HodoscopeSD.cc
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26 // $Id: B5HodoscopeSD.cc 76474 2013-11-11 10:36:34Z gcosmo $
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30 
31 #include "B5HodoscopeSD.hh"
32 #include "B5HodoscopeHit.hh"
33 
34 #include "G4HCofThisEvent.hh"
35 #include "G4TouchableHistory.hh"
36 #include "G4Track.hh"
37 #include "G4Step.hh"
38 #include "G4SDManager.hh"
39 #include "G4ios.hh"
40 
41 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
42 
44 : G4VSensitiveDetector(name), fHitsCollection(0), fHCID(-1)
45 {
46  G4String HCname = "hodoscopeColl";
47  collectionName.insert(HCname);
48 }
49 
50 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
51 
53 {}
54 
55 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
56 
58 {
61  if (fHCID<0)
64 }
65 
66 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
67 
69 {
70  G4double edep = step->GetTotalEnergyDeposit();
71  if (edep==0.) return true;
72 
73  G4StepPoint* preStepPoint = step->GetPreStepPoint();
74 
75  G4TouchableHistory* touchable
76  = (G4TouchableHistory*)(preStepPoint->GetTouchable());
77  G4int copyNo = touchable->GetVolume()->GetCopyNo();
78  G4double hitTime = preStepPoint->GetGlobalTime();
79 
80  // check if this finger already has a hit
81  G4int ix = -1;
82  for (G4int i=0;i<fHitsCollection->entries();i++)
83  {
84  if ((*fHitsCollection)[i]->GetID()==copyNo)
85  {
86  ix = i;
87  break;
88  }
89  }
90 
91  if (ix>=0)
92  // if it has, then take the earlier time
93  {
94  if ((*fHitsCollection)[ix]->GetTime()>hitTime)
95  { (*fHitsCollection)[ix]->SetTime(hitTime); }
96  }
97  else
98  // if not, create a new hit and set it to the collection
99  {
100  B5HodoscopeHit* hit = new B5HodoscopeHit(copyNo,hitTime);
101  G4VPhysicalVolume* physical = touchable->GetVolume();
102  hit->SetLogV(physical->GetLogicalVolume());
103  G4AffineTransform transform
104  = touchable->GetHistory()->GetTopTransform();
105  transform.Invert();
106  hit->SetRot(transform.NetRotation());
107  hit->SetPos(transform.NetTranslation());
108  fHitsCollection->insert(hit);
109  }
110  return true;
111 }
112 
113 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
virtual ~B5HodoscopeSD()
G4THitsCollection< B5HodoscopeHit > B5HodoscopeHitsCollection
G4int GetCollectionID(G4String colName)
Definition: G4SDManager.cc:131
G4VPhysicalVolume * GetVolume(G4int depth=0) const
void SetPos(G4ThreeVector xyz)
G4String name
Definition: TRTMaterials.hh:40
G4int entries() const
G4ThreeVector NetTranslation() const
G4int insert(T *aHit)
const G4VTouchable * GetTouchable() const
int G4int
Definition: G4Types.hh:78
B5HodoscopeSD(G4String name)
G4StepPoint * GetPreStepPoint() const
G4AffineTransform & Invert()
B5HodoscopeHitsCollection * fHitsCollection
bool G4bool
Definition: G4Types.hh:79
Hodoscope hit.
Definition: G4Step.hh:76
Definition of the B5HodoscopeHit class.
G4double GetTotalEnergyDeposit() const
void AddHitsCollection(G4int HCID, G4VHitsCollection *aHC)
G4RotationMatrix NetRotation() const
virtual G4bool ProcessHits(G4Step *aStep, G4TouchableHistory *ROhist)
Definition of the B5HodoscopeSD class.
void SetRot(G4RotationMatrix rmat)
G4LogicalVolume * GetLogicalVolume() const
static G4SDManager * GetSDMpointer()
Definition: G4SDManager.cc:40
virtual G4int GetCopyNo() const =0
virtual void Initialize(G4HCofThisEvent *HCE)
G4double GetGlobalTime() const
const G4AffineTransform & GetTopTransform() const
G4CollectionNameVector collectionName
const G4NavigationHistory * GetHistory() const
double G4double
Definition: G4Types.hh:76
void SetLogV(G4LogicalVolume *val)