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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 | // $Id$ |
13985652 | 17 | // $MpId: AliMpPadRow.cxx,v 1.8 2006/05/24 13:58:46 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 | ||
13985652 | 34 | /// \cond CLASSIMP |
5f91c9e8 | 35 | ClassImp(AliMpPadRow) |
13985652 | 36 | /// \endcond |
5f91c9e8 | 37 | |
f0e4d56c | 38 | //_____________________________________________________________________________ |
39 | AliMpPadRow::AliMpPadRow(AliMpXDirection direction) | |
40 | : TObject(), | |
41 | fDirection(direction), | |
0471c97b | 42 | fID(0), |
43 | fOffsetX(0), | |
44 | fSegments() | |
f0e4d56c | 45 | { |
dee1d5f1 | 46 | /// Standard constructor |
f0e4d56c | 47 | } |
48 | ||
5f91c9e8 | 49 | //_____________________________________________________________________________ |
50 | AliMpPadRow::AliMpPadRow() | |
51 | : TObject(), | |
f0e4d56c | 52 | fDirection(kLeft), |
0471c97b | 53 | fID(0), |
54 | fOffsetX(0), | |
55 | fSegments() | |
5f91c9e8 | 56 | { |
dee1d5f1 | 57 | /// Default constructor |
5f91c9e8 | 58 | } |
59 | ||
60 | //_____________________________________________________________________________ | |
dee1d5f1 | 61 | AliMpPadRow::~AliMpPadRow() |
62 | { | |
63 | /// Destructor | |
5f91c9e8 | 64 | |
65 | for (Int_t i=0; i<GetNofPadRowSegments() ; i++) | |
66 | delete fSegments[i]; | |
67 | } | |
68 | ||
69 | // | |
f0e4d56c | 70 | // private methods |
5f91c9e8 | 71 | // |
72 | ||
73 | //_____________________________________________________________________________ | |
f0e4d56c | 74 | Double_t AliMpPadRow::CurrentBorderX() const |
5f91c9e8 | 75 | { |
dee1d5f1 | 76 | /// Return the left/right x border |
77 | /// (depending on the direction which the row segments are filled in). | |
5f91c9e8 | 78 | |
5f91c9e8 | 79 | if (GetNofPadRowSegments() == 0) |
f0e4d56c | 80 | return fOffsetX; |
5f91c9e8 | 81 | else |
f0e4d56c | 82 | if (fDirection == kLeft) |
83 | return GetPadRowSegment(GetNofPadRowSegments()-1)->LeftBorderX(); | |
84 | else | |
85 | return GetPadRowSegment(GetNofPadRowSegments()-1)->RightBorderX(); | |
86 | } | |
87 | ||
88 | // | |
89 | // public methods | |
90 | // | |
91 | ||
92 | //_____________________________________________________________________________ | |
93 | AliMpVPadRowSegment* | |
94 | AliMpPadRow::AddPadRowSegment(AliMpMotif* motif, Int_t motifPositionId, | |
95 | Int_t nofPads) | |
96 | { | |
dee1d5f1 | 97 | /// Add a pad row segment. |
f0e4d56c | 98 | |
99 | AliMpVPadRowSegment* padRowSegment = 0; | |
100 | ||
101 | if (fDirection == kLeft) { | |
102 | padRowSegment | |
103 | = new AliMpPadRowLSegment(this, motif, motifPositionId, nofPads); | |
104 | } | |
105 | else { | |
106 | padRowSegment | |
107 | = new AliMpPadRowRSegment(this, motif, motifPositionId, nofPads); | |
108 | } | |
109 | ||
110 | // Set pad row segment offset | |
111 | padRowSegment->SetOffsetX(CurrentBorderX()); | |
5f91c9e8 | 112 | |
113 | // Adds the pad row segment | |
f79c58a5 | 114 | #ifdef WITH_STL |
5f91c9e8 | 115 | fSegments.push_back(padRowSegment); |
f79c58a5 | 116 | #endif |
117 | ||
118 | #ifdef WITH_ROOT | |
119 | fSegments.Add(padRowSegment); | |
120 | #endif | |
f0e4d56c | 121 | |
122 | return padRowSegment; | |
5f91c9e8 | 123 | } |
124 | ||
125 | //_____________________________________________________________________________ | |
f0e4d56c | 126 | AliMpVPadRowSegment* AliMpPadRow::FindPadRowSegment(Double_t x) const |
5f91c9e8 | 127 | { |
dee1d5f1 | 128 | /// Find the row segment for the specified x position; |
129 | /// return 0 if no row segment is found. | |
5f91c9e8 | 130 | |
131 | for (Int_t i=0; i<GetNofPadRowSegments(); i++) { | |
f0e4d56c | 132 | AliMpVPadRowSegment* rs = GetPadRowSegment(i); |
5f91c9e8 | 133 | if (x >= rs->LeftBorderX() && x <= rs->RightBorderX()) |
134 | return rs; | |
135 | } | |
136 | ||
137 | return 0; | |
138 | } | |
139 | ||
140 | //_____________________________________________________________________________ | |
141 | Double_t AliMpPadRow::HalfSizeY() const | |
142 | { | |
dee1d5f1 | 143 | /// Return the half size in y |
144 | ||
5f91c9e8 | 145 | return GetPadRowSegment(0)->HalfSizeY(); |
146 | } | |
147 | ||
148 | //_____________________________________________________________________________ | |
149 | void AliMpPadRow::SetID(Int_t id) | |
150 | { | |
dee1d5f1 | 151 | /// Set the ID. |
5f91c9e8 | 152 | |
153 | fID = id; | |
154 | } | |
155 | ||
156 | //_____________________________________________________________________________ | |
157 | void AliMpPadRow::SetOffsetX(Double_t offsetX) | |
158 | { | |
dee1d5f1 | 159 | /// Set the x offset. |
5f91c9e8 | 160 | |
161 | fOffsetX = offsetX; | |
162 | } | |
163 | ||
164 | //_____________________________________________________________________________ | |
165 | Int_t AliMpPadRow::GetID() const | |
166 | { | |
dee1d5f1 | 167 | /// Return the pad row ID. |
5f91c9e8 | 168 | |
169 | return fID; | |
170 | } | |
171 | ||
172 | //_____________________________________________________________________________ | |
173 | Int_t AliMpPadRow::GetNofPadRowSegments() const | |
174 | { | |
dee1d5f1 | 175 | /// Return the number of pad row segments. |
5f91c9e8 | 176 | |
f79c58a5 | 177 | #ifdef WITH_STL |
5f91c9e8 | 178 | return fSegments.size(); |
f79c58a5 | 179 | #endif |
180 | ||
181 | #ifdef WITH_ROOT | |
182 | return fSegments.GetEntriesFast(); | |
183 | #endif | |
5f91c9e8 | 184 | } |
185 | ||
186 | //_____________________________________________________________________________ | |
f0e4d56c | 187 | AliMpVPadRowSegment* AliMpPadRow::GetPadRowSegment(Int_t i) const |
5f91c9e8 | 188 | { |
dee1d5f1 | 189 | /// Return the pad row segment with the specified number. |
31e62cbe | 190 | |
5f91c9e8 | 191 | if (i<0 || i>=GetNofPadRowSegments()) { |
2c605e66 | 192 | AliWarningStream() << "Index outside range" << endl; |
5f91c9e8 | 193 | return 0; |
194 | } | |
195 | ||
f79c58a5 | 196 | #ifdef WITH_STL |
5f91c9e8 | 197 | return fSegments[i]; |
f79c58a5 | 198 | #endif |
199 | ||
200 | #ifdef WITH_ROOT | |
201 | return (AliMpVPadRowSegment*)fSegments[i]; | |
202 | #endif | |
5f91c9e8 | 203 | } |
204 | ||
205 | //_____________________________________________________________________________ | |
206 | Int_t AliMpPadRow::GetNofPads() const | |
207 | { | |
dee1d5f1 | 208 | /// Return the number of pads in this pad row. |
5f91c9e8 | 209 | |
210 | Int_t nofPads=0; | |
211 | for (Int_t i=0; i<GetNofPadRowSegments(); i++) | |
212 | nofPads += GetPadRowSegment(i)->GetNofPads(); | |
213 | ||
214 | return nofPads; | |
215 | } | |
216 |