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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 | $Log$ |
| b9d0a01d |
18 | Revision 1.3.12.2 2002/07/24 10:09:31 alibrary |
| 19 | Updating VirtualMC |
| 20 | |
| 21 | Revision 1.3.12.1 2002/06/10 15:28:58 hristov |
| 22 | Merged with v3-08-02 |
| 23 | |
| 24 | Revision 1.4 2002/03/28 14:59:07 cblume |
| 25 | Coding conventions |
| 26 | |
| 27 | Revision 1.4 2002/03/28 14:59:07 cblume |
| 28 | Coding conventions |
| 29 | |
| 0a29d0f1 |
30 | Revision 1.3 2000/10/15 23:40:01 cblume |
| 31 | Remove AliTRDconst |
| 32 | |
| 0e9c2ad5 |
33 | Revision 1.2 2000/10/06 16:49:46 cblume |
| 34 | Made Getters const |
| 35 | |
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36 | Revision 1.1.2.1 2000/09/18 13:44:21 cblume |
| 37 | New class AliTRDpoints to display the TR photon hits |
| 38 | |
| 39 | */ |
| 40 | |
| 41 | /////////////////////////////////////////////////////////////////////////////// |
| 42 | // // |
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43 | // This class contains the TRD points for the ALICE event display. // |
| 44 | // Used to seperately display dEdx and TR photon hits. // |
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45 | // // |
| 46 | /////////////////////////////////////////////////////////////////////////////// |
| 47 | |
| 0e9c2ad5 |
48 | #include <TPad.h> |
| 49 | #include <TView.h> |
| 50 | |
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51 | #include "AliRun.h" |
| 52 | #include "AliDetector.h" |
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53 | |
| 54 | #include "AliTRDpoints.h" |
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55 | |
| 56 | ClassImp(AliTRDpoints) |
| 57 | |
| 58 | //_____________________________________________________________________________ |
| 59 | AliTRDpoints::AliTRDpoints():AliPoints() |
| 60 | { |
| 61 | // |
| 62 | // Default constructor |
| 63 | // |
| 64 | |
| 65 | fNTRpoints = 0; |
| 66 | fTRpolyMarker = 0; |
| 67 | |
| 68 | } |
| 69 | |
| 70 | //_____________________________________________________________________________ |
| 71 | AliTRDpoints::AliTRDpoints(Int_t nhitsE, Int_t nhitsT):AliPoints(nhitsE) |
| 72 | { |
| 73 | // |
| 74 | // Standard constructor |
| 75 | // |
| 76 | |
| 77 | fNTRpoints = nhitsT; |
| 78 | fTRpolyMarker = 0; |
| 79 | |
| 80 | } |
| 81 | |
| 82 | //_____________________________________________________________________________ |
| 83 | AliTRDpoints::AliTRDpoints(const AliTRDpoints &p) |
| 84 | { |
| 85 | // |
| 86 | // Copy contructor |
| 87 | // |
| 88 | |
| 89 | ((AliTRDpoints &) p).Copy(*this); |
| 90 | |
| 91 | } |
| 92 | |
| 93 | //_____________________________________________________________________________ |
| 94 | AliTRDpoints::~AliTRDpoints() |
| 95 | { |
| 96 | // |
| 97 | // Default destructor |
| 98 | // |
| 99 | |
| 100 | if (fTRpolyMarker) delete fTRpolyMarker; |
| 101 | |
| 102 | } |
| 103 | |
| 104 | //_____________________________________________________________________________ |
| 105 | AliTRDpoints &AliTRDpoints::operator=(const AliTRDpoints &p) |
| 106 | { |
| 107 | // |
| 108 | // Assignment operator |
| 109 | // |
| 110 | |
| 111 | if (this != &p) ((AliTRDpoints &) p).Copy(*this); |
| 112 | return *this; |
| 113 | |
| 114 | } |
| 115 | |
| 116 | //_____________________________________________________________________________ |
| 117 | void AliTRDpoints::Copy(TObject &p) |
| 118 | { |
| 119 | // |
| 120 | // Copy function |
| 121 | // |
| 122 | |
| 123 | ((AliTRDpoints &) p).fNTRpoints = fNTRpoints; |
| 124 | for (Int_t i = 0; i < 3*fNTRpoints; i++) { |
| 125 | ((AliTRDpoints &) p).fTRpoints[i] = fTRpoints[i]; |
| 126 | } |
| 127 | |
| 128 | } |
| 129 | |
| 130 | //_____________________________________________________________________________ |
| 131 | void AliTRDpoints::Draw(Option_t *option) |
| 132 | { |
| 133 | // |
| 134 | // Draws a TRD point |
| 135 | // |
| 136 | |
| 137 | AliPoints::Draw(option); |
| 138 | |
| 139 | //if (fTRpolyMarker) delete fTRpolyMarker; |
| 140 | if (fNTRpoints) { |
| 141 | fTRpolyMarker = new TPolyMarker3D(fNTRpoints,fTRpoints,29); |
| 142 | fTRpolyMarker->SetMarkerColor(2); |
| 143 | fTRpolyMarker->SetMarkerSize(0.8); |
| 144 | fTRpolyMarker->Draw(option); |
| 145 | } |
| 146 | |
| 147 | } |
| 148 | |
| 149 | //_____________________________________________________________________________ |
| 150 | void AliTRDpoints::SetTRpoints(Int_t n, Float_t *coor) |
| 151 | { |
| 152 | // |
| 153 | // Sets the number and the coordinates of the photon hits |
| 154 | // |
| 155 | |
| 156 | if (kNTRpoints >= 3 * n) { |
| 157 | fNTRpoints = n; |
| 158 | for (Int_t i = 0; i < 3*n; i++) { |
| 159 | fTRpoints[i] = coor[i]; |
| 160 | } |
| 161 | } |
| 162 | else { |
| 163 | printf("AliTRDpoints::SetTRpoints -- "); |
| 164 | printf("Boundary error: %d/%d\n",3*n,kNTRpoints); |
| 165 | } |
| 166 | |
| 167 | } |
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