Correction of the inheritance scheme
[u/mrichter/AliRoot.git] / ITS / AliITSdigit.h
CommitLineData
3bd79107 1#ifndef ALIITSDIGIT_H
2#define ALIITSDIGIT_H
3da30618 3
3bd79107 4////////////////////////////////////////////////
5// Digits classes for set:ITS //
6////////////////////////////////////////////////
58005f18 7
3bd79107 8#include <TObject.h>
9#include <TObjArray.h>
58005f18 10
11//___________________________________________
3bd79107 12class AliITSdigit: public TObject {
13
14public:
15
16 Int_t fCoord1; // Cell number on Z axis (SPD+SDD) , flag for side type (SSD)
17 Int_t fCoord2 ; // Cell number on X axis (SPD+SDD) , strip number (SSD)
18 Int_t fSignal; // Signal
19
20public:
21 AliITSdigit() {
22 // constructor
23 fSignal=fCoord1=fCoord2=0;
24 }
25 AliITSdigit(Int_t *digits);
26 virtual ~AliITSdigit() {
27 // destructor
28 }
29
30 ClassDef(AliITSdigit,1) // Real data digit object for set:ITS
31 };
32
33//___________________________________________
34class AliITSdigitSPD: public AliITSdigit {
35
36public:
37
38 // debugging -- goes to the dictionary
39 Int_t fTracks[3]; // tracks making this digit
40
41public:
42 AliITSdigitSPD() {
43 // constructor
44 fSignal=fCoord1=fCoord2=0;
45 fTracks[0]=fTracks[1]=fTracks[2]=0;
46 }
47
48 AliITSdigitSPD(Int_t *digits);
49 AliITSdigitSPD(Int_t *digits, Int_t *tracks);
50
51 virtual ~AliITSdigitSPD(){
52 // destructor
53 }
54 virtual int *GetTracks() {
55 // returns pointer to the array of tracks which make this digit
56 return &fTracks[0];
57 }
58
59 ClassDef(AliITSdigitSPD,1) // Simulated digit object for SPD
60 };
61
62//___________________________________________
63class AliITSdigitSDD: public AliITSdigit {
64
65public:
66
67 // debugging -- goes to the dictionary
68 Int_t fTracks[3]; // tracks making this digit
69 Float_t fTcharges[3]; // charge per track making this digit
70 Float_t fPhysics; // signal particles contribution to signal
71
72public:
73 AliITSdigitSDD() {
74 // constructor
75 fSignal=fCoord1=fCoord2=0;
76 fTracks[0]=fTracks[1]=fTracks[2]=0;
77 fPhysics=0; fTcharges[0]=fTcharges[1]=fTcharges[2]=0;
78 }
79
80 AliITSdigitSDD(Float_t phys,Int_t *digits);
81 AliITSdigitSDD( Float_t phys, Int_t *digits, Int_t *tracks, Float_t *charges);
82
83 virtual ~AliITSdigitSDD(){
84 // destructor
85 }
86 virtual int *GetTracks() {
87 // returns pointer to the array of tracks which make this digit
88 return &fTracks[0];
89 }
90
91 ClassDef(AliITSdigitSDD,1) // Simulated digit object for SDD
92 };
93
94//_____________________________________________________________________________
95
96class AliITSTransientDigit : public AliITSdigitSDD {
97public:
98 TObjArray *fTrackList; // track list
99public:
100 AliITSTransientDigit() {
101 // constructor
102 fTrackList=0;
103 }
104 AliITSTransientDigit(Float_t phys,Int_t *digits);
105 virtual ~AliITSTransientDigit() {
106 // destructor
107 delete fTrackList;
108 }
109 AliITSTransientDigit(const AliITSTransientDigit &source); // copy constructor
110 AliITSTransientDigit& operator=(const AliITSTransientDigit &source); // ass. operator
111 TObjArray *TrackList() {
112 // returns pointer to the TObjArray of tracks and associated charges
113 return fTrackList;
114 }
115
116 ClassDef(AliITSTransientDigit,1) // Transient digit for set: ITS
117 };
118
119//___________________________________________
120class AliITSdigitSSD: public AliITSdigit {
121
122public:
123
124 // debugging -- goes to the dictionary
125 Int_t fTracks[3]; // tracks making this digit
126
127public:
128 AliITSdigitSSD() {
129 // constructor
130 fSignal=fCoord1=fCoord2=0;
131 fTracks[0]=fTracks[1]=fTracks[2]=0;
132 }
133
134 AliITSdigitSSD(Int_t *digits);
135 AliITSdigitSSD(Int_t *digits, Int_t *tracks);
136
137 virtual ~AliITSdigitSSD(){
138 // destructor
139 }
140
141 Int_t GetSignal() const {
142 // returns signal
143 return fSignal;
144 }
145
146 Int_t GetStripNumber() const {
147 // returns strip number
148 return fCoord2;
149 }
150
151 Int_t IsSideP() const {
152 //returns 1 when side P and 0 when side N
153 return fCoord1;
154 }
155
156 virtual int *GetTracks() {
157 // returns pointer to the array of tracks which make this digit
158 return &fTracks[0];
159 }
160
161 ClassDef(AliITSdigitSSD,1) // Simulated digit object for SSD
162 };
58005f18 163
58005f18 164
58005f18 165#endif