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a9e2aefa | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* | |
17 | $Log $ | |
18 | */ | |
19 | ||
20 | #include "AliMUONTransientDigit.h" | |
21 | #include <TObjArray.h> | |
4b98e7b8 | 22 | #include "TVector.h" |
a9e2aefa | 23 | |
24 | ClassImp(AliMUONTransientDigit) | |
25 | ||
26 | ||
27 | //____________________________________________________________________________ | |
28 | ||
29 | AliMUONTransientDigit::AliMUONTransientDigit(const AliMUONTransientDigit& digit) | |
30 | { | |
31 | // dummy copy constructor | |
32 | } | |
33 | ||
34 | ||
35 | AliMUONTransientDigit::AliMUONTransientDigit(Int_t ich, Int_t *digits): | |
36 | AliMUONDigit(digits) | |
37 | { | |
38 | // | |
39 | // Creates a MUON digit list object | |
40 | // | |
a9e2aefa | 41 | fChamber = ich; |
4b98e7b8 | 42 | fTrackList = new TObjArray(5); |
43 | // 5 is arbitrary number, just to decrease default 16 | |
a9e2aefa | 44 | } |
45 | ||
4b98e7b8 | 46 | //////////////////////////////////////////////////////////////////////// |
a9e2aefa | 47 | AliMUONTransientDigit::~AliMUONTransientDigit() |
48 | { | |
4b98e7b8 | 49 | fTrackList->Delete(); |
50 | delete fTrackList; | |
a9e2aefa | 51 | } |
52 | ||
4b98e7b8 | 53 | //////////////////////////////////////////////////////////////////////// |
a9e2aefa | 54 | AliMUONTransientDigit& AliMUONTransientDigit::operator =(const AliMUONTransientDigit& rhs) |
55 | { | |
56 | // Dummy assignment operator | |
57 | return *this; | |
58 | } | |
59 | ||
4b98e7b8 | 60 | //////////////////////////////////////////////////////////////////////// |
61 | void AliMUONTransientDigit::AddToTrackList(Int_t track, Int_t charge) | |
62 | { | |
63 | TVector *pTrInfo = new TVector(2); | |
64 | TVector &trInfo = *pTrInfo; | |
65 | trInfo(0) = track; | |
66 | trInfo(1) = charge; | |
67 | fTrackList->Add(pTrInfo); | |
68 | } | |
69 | ||
70 | //////////////////////////////////////////////////////////////////////// | |
71 | void AliMUONTransientDigit::UpdateTrackList(Int_t track, Int_t charge) | |
72 | { | |
73 | Int_t lastEntry = fTrackList->GetLast(); | |
74 | TVector *pVect = static_cast<TVector*>(fTrackList->At(lastEntry)); | |
75 | if ( static_cast<Int_t>((*pVect)(0)) == track) { | |
76 | (*pVect)(1) += charge; // update charge | |
77 | } else { | |
78 | AddToTrackList(track,charge); | |
79 | } | |
80 | } | |
a9e2aefa | 81 | |
4b98e7b8 | 82 | //////////////////////////////////////////////////////////////////////// |
380da863 | 83 | Int_t AliMUONTransientDigit::GetTrack(Int_t i) const |
4b98e7b8 | 84 | { |
85 | if (i > fTrackList->GetEntriesFast()) return 0; | |
86 | TVector *pVect = static_cast<TVector*>(fTrackList->At(i)); | |
87 | return static_cast<Int_t>((*pVect)(0)); | |
88 | } | |
89 | ||
90 | ||
91 | //////////////////////////////////////////////////////////////////////// | |
380da863 | 92 | Int_t AliMUONTransientDigit::GetCharge(Int_t i) const |
4b98e7b8 | 93 | { |
94 | if (i > fTrackList->GetEntriesFast()) return 0; | |
95 | TVector *pVect = static_cast<TVector*>(fTrackList->At(i)); | |
96 | return static_cast<Int_t>((*pVect)(1)); | |
97 | } |