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dee1d5f1 | 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 | ||
5f91c9e8 | 16 | // $Id$ |
2c605e66 | 17 | // $MpId: AliMpPadRow.cxx,v 1.7 2006/03/17 11:38:43 ivana Exp $ |
5f91c9e8 | 18 | // Category: sector |
19 | // | |
20 | // Class AliMpPadRow | |
f0e4d56c | 21 | // ------------------ |
5f91c9e8 | 22 | // Class describing a pad row composed of the pad row segments. |
dbe945cc | 23 | // Included in AliRoot: 2003/05/02 |
5f91c9e8 | 24 | // Authors: David Guez, Ivana Hrivnacova; IPN Orsay |
25 | ||
5f91c9e8 | 26 | #include "AliMpPadRow.h" |
f0e4d56c | 27 | #include "AliMpPadRowLSegment.h" |
28 | #include "AliMpPadRowRSegment.h" | |
5f91c9e8 | 29 | |
2c605e66 | 30 | #include "AliLog.h" |
31 | ||
32 | #include <Riostream.h> | |
33 | ||
5f91c9e8 | 34 | ClassImp(AliMpPadRow) |
35 | ||
f0e4d56c | 36 | //_____________________________________________________________________________ |
37 | AliMpPadRow::AliMpPadRow(AliMpXDirection direction) | |
38 | : TObject(), | |
39 | fDirection(direction), | |
dee1d5f1 | 40 | fID(0) |
f0e4d56c | 41 | { |
dee1d5f1 | 42 | /// Standard constructor |
f0e4d56c | 43 | } |
44 | ||
5f91c9e8 | 45 | //_____________________________________________________________________________ |
46 | AliMpPadRow::AliMpPadRow() | |
47 | : TObject(), | |
f0e4d56c | 48 | fDirection(kLeft), |
49 | fID(0) | |
5f91c9e8 | 50 | { |
dee1d5f1 | 51 | /// Default constructor |
5f91c9e8 | 52 | } |
53 | ||
54 | //_____________________________________________________________________________ | |
dee1d5f1 | 55 | AliMpPadRow::~AliMpPadRow() |
56 | { | |
57 | /// Destructor | |
5f91c9e8 | 58 | |
59 | for (Int_t i=0; i<GetNofPadRowSegments() ; i++) | |
60 | delete fSegments[i]; | |
61 | } | |
62 | ||
63 | // | |
f0e4d56c | 64 | // private methods |
5f91c9e8 | 65 | // |
66 | ||
67 | //_____________________________________________________________________________ | |
f0e4d56c | 68 | Double_t AliMpPadRow::CurrentBorderX() const |
5f91c9e8 | 69 | { |
dee1d5f1 | 70 | /// Return the left/right x border |
71 | /// (depending on the direction which the row segments are filled in). | |
5f91c9e8 | 72 | |
5f91c9e8 | 73 | if (GetNofPadRowSegments() == 0) |
f0e4d56c | 74 | return fOffsetX; |
5f91c9e8 | 75 | else |
f0e4d56c | 76 | if (fDirection == kLeft) |
77 | return GetPadRowSegment(GetNofPadRowSegments()-1)->LeftBorderX(); | |
78 | else | |
79 | return GetPadRowSegment(GetNofPadRowSegments()-1)->RightBorderX(); | |
80 | } | |
81 | ||
82 | // | |
83 | // public methods | |
84 | // | |
85 | ||
86 | //_____________________________________________________________________________ | |
87 | AliMpVPadRowSegment* | |
88 | AliMpPadRow::AddPadRowSegment(AliMpMotif* motif, Int_t motifPositionId, | |
89 | Int_t nofPads) | |
90 | { | |
dee1d5f1 | 91 | /// Add a pad row segment. |
f0e4d56c | 92 | |
93 | AliMpVPadRowSegment* padRowSegment = 0; | |
94 | ||
95 | if (fDirection == kLeft) { | |
96 | padRowSegment | |
97 | = new AliMpPadRowLSegment(this, motif, motifPositionId, nofPads); | |
98 | } | |
99 | else { | |
100 | padRowSegment | |
101 | = new AliMpPadRowRSegment(this, motif, motifPositionId, nofPads); | |
102 | } | |
103 | ||
104 | // Set pad row segment offset | |
105 | padRowSegment->SetOffsetX(CurrentBorderX()); | |
5f91c9e8 | 106 | |
107 | // Adds the pad row segment | |
f79c58a5 | 108 | #ifdef WITH_STL |
5f91c9e8 | 109 | fSegments.push_back(padRowSegment); |
f79c58a5 | 110 | #endif |
111 | ||
112 | #ifdef WITH_ROOT | |
113 | fSegments.Add(padRowSegment); | |
114 | #endif | |
f0e4d56c | 115 | |
116 | return padRowSegment; | |
5f91c9e8 | 117 | } |
118 | ||
119 | //_____________________________________________________________________________ | |
f0e4d56c | 120 | AliMpVPadRowSegment* AliMpPadRow::FindPadRowSegment(Double_t x) const |
5f91c9e8 | 121 | { |
dee1d5f1 | 122 | /// Find the row segment for the specified x position; |
123 | /// return 0 if no row segment is found. | |
5f91c9e8 | 124 | |
125 | for (Int_t i=0; i<GetNofPadRowSegments(); i++) { | |
f0e4d56c | 126 | AliMpVPadRowSegment* rs = GetPadRowSegment(i); |
5f91c9e8 | 127 | if (x >= rs->LeftBorderX() && x <= rs->RightBorderX()) |
128 | return rs; | |
129 | } | |
130 | ||
131 | return 0; | |
132 | } | |
133 | ||
134 | //_____________________________________________________________________________ | |
135 | Double_t AliMpPadRow::HalfSizeY() const | |
136 | { | |
dee1d5f1 | 137 | /// Return the half size in y |
138 | ||
5f91c9e8 | 139 | return GetPadRowSegment(0)->HalfSizeY(); |
140 | } | |
141 | ||
142 | //_____________________________________________________________________________ | |
143 | void AliMpPadRow::SetID(Int_t id) | |
144 | { | |
dee1d5f1 | 145 | /// Set the ID. |
5f91c9e8 | 146 | |
147 | fID = id; | |
148 | } | |
149 | ||
150 | //_____________________________________________________________________________ | |
151 | void AliMpPadRow::SetOffsetX(Double_t offsetX) | |
152 | { | |
dee1d5f1 | 153 | /// Set the x offset. |
5f91c9e8 | 154 | |
155 | fOffsetX = offsetX; | |
156 | } | |
157 | ||
158 | //_____________________________________________________________________________ | |
159 | Int_t AliMpPadRow::GetID() const | |
160 | { | |
dee1d5f1 | 161 | /// Return the pad row ID. |
5f91c9e8 | 162 | |
163 | return fID; | |
164 | } | |
165 | ||
166 | //_____________________________________________________________________________ | |
167 | Int_t AliMpPadRow::GetNofPadRowSegments() const | |
168 | { | |
dee1d5f1 | 169 | /// Return the number of pad row segments. |
5f91c9e8 | 170 | |
f79c58a5 | 171 | #ifdef WITH_STL |
5f91c9e8 | 172 | return fSegments.size(); |
f79c58a5 | 173 | #endif |
174 | ||
175 | #ifdef WITH_ROOT | |
176 | return fSegments.GetEntriesFast(); | |
177 | #endif | |
5f91c9e8 | 178 | } |
179 | ||
180 | //_____________________________________________________________________________ | |
f0e4d56c | 181 | AliMpVPadRowSegment* AliMpPadRow::GetPadRowSegment(Int_t i) const |
5f91c9e8 | 182 | { |
dee1d5f1 | 183 | /// Return the pad row segment with the specified number. |
31e62cbe | 184 | |
5f91c9e8 | 185 | if (i<0 || i>=GetNofPadRowSegments()) { |
2c605e66 | 186 | AliWarningStream() << "Index outside range" << endl; |
5f91c9e8 | 187 | return 0; |
188 | } | |
189 | ||
f79c58a5 | 190 | #ifdef WITH_STL |
5f91c9e8 | 191 | return fSegments[i]; |
f79c58a5 | 192 | #endif |
193 | ||
194 | #ifdef WITH_ROOT | |
195 | return (AliMpVPadRowSegment*)fSegments[i]; | |
196 | #endif | |
5f91c9e8 | 197 | } |
198 | ||
199 | //_____________________________________________________________________________ | |
200 | Int_t AliMpPadRow::GetNofPads() const | |
201 | { | |
dee1d5f1 | 202 | /// Return the number of pads in this pad row. |
5f91c9e8 | 203 | |
204 | Int_t nofPads=0; | |
205 | for (Int_t i=0; i<GetNofPadRowSegments(); i++) | |
206 | nofPads += GetPadRowSegment(i)->GetNofPads(); | |
207 | ||
208 | return nofPads; | |
209 | } | |
210 |