+/**************************************************************************
+ * Copyright(c) 2004-2006, ALICE Experiment at CERN, All rights reserved. *
+ * *
+ * Author: The ALICE Off-line Project. *
+ * Contributors are mentioned in the code where appropriate. *
+ * *
+ * Permission to use, copy, modify and distribute this software and its *
+ * documentation strictly for non-commercial purposes is hereby granted *
+ * without fee, provided that the above copyright notice appears in all *
+ * copies and that both the copyright notice and this permission notice *
+ * appear in the supporting documentation. The authors make no claims *
+ * about the suitability of this software for any purpose. It is *
+ * provided "as is" without express or implied warranty. *
+ **************************************************************************/
+
+/* $Id$ */
+
////////////////////////////////////////////////
-// Digits classes for set:ITS //
+// Digits classes for all ITS detectors //
+// //
+// //
////////////////////////////////////////////////
-
#include "AliITSdigit.h"
-ClassImp(AliITSdigit)
-//_____________________________________________________________________________
-
-AliITSdigit::AliITSdigit(Int_t *digits) {
- //
- // Creates a real data digit object
- //
- fCoord1 = digits[0];
- fCoord2 = digits[1];
- fSignal = digits[2];
-}
+//______________________________________________________________________
+ClassImp(AliITSdigit)
-ClassImp(AliITSdigitSPD)
-
- //_________________________________________________________________________
- AliITSdigitSPD::AliITSdigitSPD(Int_t *digits) {
- //
- // Creates a SPD digit object
- //
-
- fCoord1 = digits[0];
- fCoord2 = digits[1];
- fSignal = digits[2];
+AliITSdigit::AliITSdigit():
+fCoord1(0),
+fCoord2(0),
+fSignal(0){
+ //default constructor. zero all values.
+ for(Int_t i=0;i<fgkSize;i++) fTracks[i] = 0;
+ for(Int_t i=0;i<fgkSize;i++) fHits[i] = 0;
}
-//_____________________________________________________________________________
-AliITSdigitSPD::AliITSdigitSPD(Int_t *digits,Int_t *tracks,Int_t *hits) {
- //
- // Creates a simulated SPD digit object
- //
-
- fCoord1 = digits[0];
- fCoord2 = digits[1];
- fSignal = digits[2];
-
- for(Int_t i=0; i<3; i++) {
- fTracks[i] = tracks[i];
- fHits[i] = hits[i];
- }
-}
+AliITSdigit::AliITSdigit(const Int_t *digits):
+fCoord1(digits[0]),
+fCoord2(digits[1]),
+fSignal(digits[2]){
+ // Creates a real data digit object
+ for(Int_t i=0;i<fgkSize;i++) fTracks[i] = 0;
+ for(Int_t i=0;i<fgkSize;i++) fHits[i] = 0;
-ClassImp(AliITSdigitSDD)
- //________________________________________________________________________
-AliITSdigitSDD::AliITSdigitSDD(Float_t phys,Int_t *digits) {
- //
- // Creates a simulated SDD digit object to be updated
- //
- fCoord1 = digits[0];
- fCoord2 = digits[1];
- fSignal = digits[2];
- fPhysics = phys;
-}
-//_____________________________________________________________________________
-AliITSdigitSDD::AliITSdigitSDD(Float_t phys,Int_t *digits,Int_t *tracks,Int_t *hits,Float_t *charges) {
- //
- // Creates a simulated SDD digit object
- //
- fCoord1 = digits[0];
- fCoord2 = digits[1];
- fSignal = digits[2];
- fPhysics = phys;
-
- for(Int_t i=0; i<3; i++) {
- fTcharges[i] = charges[i];
- fTracks[i] = tracks[i];
- fHits[i] = hits[i];
- }
}
+//______________________________________________________________________
+void AliITSdigit::Print(ostream *os) {
+ //Standard output format for this class
-
-ClassImp(AliITSTransientDigit)
- //_______________________________________________________________________
-AliITSTransientDigit::AliITSTransientDigit(Float_t phys,Int_t *digits):
- AliITSdigitSDD(phys,digits) {
- //
- // Creates a digit object in a list of digits to be updated
- //
- fTrackList = new TObjArray;
+ *os << fCoord1 <<","<< fCoord2 <<","<< fSignal;
}
+//______________________________________________________________________
+void AliITSdigit::Read(istream *os) {
+ //Standard input for this class
-//__________________________________________________________________________
-AliITSTransientDigit::AliITSTransientDigit(const AliITSTransientDigit &source){
- // Copy Constructor
- if(&source == this) return;
- this->fTrackList = source.fTrackList;
- return;
+ *os >> fCoord1 >> fCoord2 >> fSignal;
}
+//______________________________________________________________________
+ostream &operator<<(ostream &os,AliITSdigit &source){
+ // Standard output streaming function.
-//_________________________________________________________________________
-AliITSTransientDigit&
- AliITSTransientDigit::operator=(const AliITSTransientDigit &source) {
- // Assignment operator
- if(&source == this) return *this;
- this->fTrackList = source.fTrackList;
- return *this;
+ source.Print(&os);
+ return os;
}
+//______________________________________________________________________
+istream &operator>>(istream &os,AliITSdigit &source){
+ // Standard output streaming function.
-ClassImp(AliITSdigitSSD)
- //__________________________________________________________________________
-AliITSdigitSSD::AliITSdigitSSD(Int_t *digits) {
- //
- // Creates a real SSD digit object
- //
-
- fCoord1 = digits[0];
- fCoord2 = digits[1];
- fSignal = digits[2];
-
+ source.Read(&os);
+ return os;
}
-//_____________________________________________________________________________
-AliITSdigitSSD::AliITSdigitSSD(Int_t *digits,Int_t *tracks,Int_t *hits) {
- //
- // Creates a simulated SSD digit object
- //
-
- fCoord1 = digits[0];
- fCoord2 = digits[1];
- fSignal = digits[2];
-
- for(Int_t i=0; i<3; i++) {
- fTracks[i] = tracks[i];
- fHits[i] = hits[i];
- }
-}