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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 | ||
16 | // $Id$ | |
0b91d34d | 17 | // $MpId: AliMpSlatSegmentation.cxx,v 1.5 2005/10/28 15:26:01 ivana Exp $ |
dee1d5f1 | 18 | |
1964cd2e | 19 | // Caution !! |
20 | // Implementation note. | |
21 | // The position(s) used in the interface are supposed to be relative | |
22 | // to the slat center (AliMpSlat::Position()), whereas internally | |
23 | // the x,y are relative to bottom-left corner. | |
24 | ||
dee1d5f1 | 25 | #include "AliMpSlatSegmentation.h" |
26 | ||
27 | #include "AliLog.h" | |
1964cd2e | 28 | #include "AliMpArea.h" |
dee1d5f1 | 29 | #include "AliMpConnection.h" |
30 | #include "AliMpMotif.h" | |
31 | #include "AliMpMotifPosition.h" | |
32 | #include "AliMpMotifType.h" | |
33 | #include "AliMpPCB.h" | |
34 | #include "AliMpSlat.h" | |
35 | #include "AliMpSlatPadIterator.h" | |
36 | ||
37 | ClassImp(AliMpSlatSegmentation) | |
38 | ||
39 | //_____________________________________________________________________________ | |
40 | AliMpSlatSegmentation::AliMpSlatSegmentation() | |
41 | : AliMpVSegmentation(), | |
42 | fkSlat(0) | |
43 | { | |
44 | // | |
45 | // Default ctor. Not to be used really. | |
46 | // | |
47 | AliDebug(1,Form("this=%p Empty ctor",this)); | |
48 | } | |
49 | ||
50 | //_____________________________________________________________________________ | |
51 | AliMpSlatSegmentation::AliMpSlatSegmentation(const AliMpSlat* slat) | |
52 | : AliMpVSegmentation(), | |
53 | fkSlat(slat) | |
54 | { | |
55 | // | |
56 | // Normal ctor. | |
57 | // | |
58 | AliDebug(1,Form("this=%p Normal ctor slat=%p",this,slat)); | |
59 | } | |
60 | ||
61 | //_____________________________________________________________________________ | |
62 | AliMpSlatSegmentation::~AliMpSlatSegmentation() | |
63 | { | |
64 | // | |
65 | // Dtor (empty). | |
66 | // | |
0b91d34d | 67 | // Int_t i(0);//just to be able to put a breakpoint in gdb |
dee1d5f1 | 68 | AliDebug(1,Form("this=%p",this)); |
69 | } | |
70 | ||
71 | //_____________________________________________________________________________ | |
72 | AliMpVPadIterator* | |
73 | AliMpSlatSegmentation::CreateIterator(const AliMpArea& area) const | |
74 | { | |
75 | // | |
76 | // Returns an iterator to loop over the pad contained within given area. | |
77 | // | |
1964cd2e | 78 | AliMpArea a(area.Position()+fkSlat->Position(),area.Dimensions()); |
79 | return new AliMpSlatPadIterator(fkSlat,a); | |
dee1d5f1 | 80 | } |
81 | ||
1faed5a9 | 82 | //_____________________________________________________________________________ |
83 | const char* | |
84 | AliMpSlatSegmentation::GetName() const | |
85 | { | |
86 | TString name("SlatSegmentation"); | |
87 | if ( fkSlat) | |
88 | { | |
89 | name += "."; | |
90 | name += fkSlat->GetName(); | |
91 | } | |
92 | return name.Data(); | |
93 | } | |
94 | ||
dee1d5f1 | 95 | //_____________________________________________________________________________ |
96 | Bool_t | |
97 | AliMpSlatSegmentation::HasPad(const AliMpIntPair& indices) const | |
98 | { | |
99 | // | |
100 | // Test if this slat has a pad located at the position referenced | |
101 | // by the integer indices. | |
102 | // | |
103 | ||
104 | return PadByIndices(indices,kFALSE) != AliMpPad::Invalid(); | |
105 | } | |
106 | ||
107 | //_____________________________________________________________________________ | |
108 | Int_t | |
109 | AliMpSlatSegmentation::MaxPadIndexX() | |
110 | { | |
111 | // | |
112 | // Returns the value of the largest pad index in x-direction. | |
113 | // | |
114 | ||
16e8fffd | 115 | return fkSlat->GetMaxPadIndexX(); |
dee1d5f1 | 116 | } |
117 | ||
118 | //_____________________________________________________________________________ | |
119 | Int_t | |
120 | AliMpSlatSegmentation::MaxPadIndexY() | |
121 | { | |
122 | // | |
123 | // Returns the value of the largest pad index in y-direction. | |
124 | // | |
125 | ||
126 | return fkSlat->GetMaxNofPadsY()-1; | |
127 | } | |
128 | ||
129 | //_____________________________________________________________________________ | |
130 | AliMpPad | |
131 | AliMpSlatSegmentation::PadByLocation(const AliMpIntPair& location, | |
132 | Bool_t warning) const | |
133 | { | |
134 | // | |
135 | // Returns the pad specified by its location, where location is the | |
136 | // pair (ManuID,ManuChannel). | |
137 | // If warning=kTRUE and the pad does not exist, a warning message is | |
138 | // printed. | |
139 | // | |
140 | // AliMpPad::Invalid() is returned if there's no pad at the given location. | |
141 | // | |
142 | Int_t manuID = location.GetFirst(); | |
143 | ||
144 | AliMpMotifPosition* motifPos = fkSlat->FindMotifPosition(manuID); | |
145 | ||
146 | if (!motifPos) | |
147 | { | |
148 | if (warning) | |
149 | { | |
150 | AliWarning(Form("Manu ID %d not found in slat %s", | |
151 | manuID, fkSlat->GetID())); | |
1faed5a9 | 152 | } |
153 | return AliMpPad::Invalid(); | |
dee1d5f1 | 154 | } |
155 | AliMpVMotif* motif = motifPos->GetMotif(); | |
156 | AliMpIntPair localIndices = | |
157 | motif->GetMotifType()->FindLocalIndicesByGassiNum(location.GetSecond()); | |
158 | ||
159 | if (!localIndices.IsValid()) | |
160 | { | |
161 | if (warning) | |
162 | { | |
163 | AliWarning(Form("The pad number %d doesn't exists", | |
164 | location.GetSecond())); | |
165 | } | |
166 | return AliMpPad::Invalid(); | |
167 | } | |
168 | ||
169 | return AliMpPad(location, | |
170 | motifPos->GlobalIndices(localIndices), | |
1faed5a9 | 171 | motifPos->Position() |
172 | + motif->PadPositionLocal(localIndices) | |
173 | - fkSlat->Position(), | |
174 | motif->GetPadDimensions(localIndices)); | |
dee1d5f1 | 175 | } |
176 | ||
177 | //_____________________________________________________________________________ | |
178 | AliMpPad | |
179 | AliMpSlatSegmentation::PadByIndices(const AliMpIntPair& indices, | |
180 | Bool_t warning) const | |
181 | { | |
182 | // | |
183 | // Returns the pad specified by its integer indices. | |
184 | // If warning=kTRUE and the pad does not exist, a warning message is | |
185 | // printed. | |
186 | // | |
187 | // AliMpPad::Invalid() is returned if there's no pad at the given location. | |
188 | // | |
189 | // | |
190 | // FIXME: except for the FindMotifPosition below, this method | |
191 | // is exactly as the one in AliMpSectorSegmentation. | |
192 | // See if we can merge them somehow. | |
193 | ||
194 | AliMpMotifPosition* motifPos = fkSlat->FindMotifPosition(indices.GetFirst(), | |
195 | indices.GetSecond()); | |
196 | if (!motifPos) | |
197 | { | |
198 | if ( warning ) | |
199 | { | |
200 | AliWarning(Form("No motif found containing pad location (%d,%d)", | |
201 | indices.GetFirst(),indices.GetSecond())); | |
202 | } | |
203 | return AliMpPad::Invalid(); | |
204 | } | |
205 | ||
206 | AliMpVMotif* motif = motifPos->GetMotif(); | |
207 | AliMpMotifType* motifType = motif->GetMotifType(); | |
208 | AliMpIntPair localIndices(indices-motifPos->GetLowIndicesLimit()); | |
1faed5a9 | 209 | AliMpConnection* connection = motifType->FindConnectionByLocalIndices(localIndices); |
dee1d5f1 | 210 | |
211 | if (!connection) | |
212 | { | |
213 | if ( warning ) | |
214 | { | |
215 | AliWarning(Form("No connection for pad location (%d,%d)", | |
216 | indices.GetFirst(),indices.GetSecond())); | |
1faed5a9 | 217 | } |
218 | return AliMpPad::Invalid(); | |
dee1d5f1 | 219 | } |
220 | ||
221 | return AliMpPad(AliMpIntPair(motifPos->GetID(),connection->GetGassiNum()), | |
222 | indices, | |
1faed5a9 | 223 | motifPos->Position() |
224 | + motif->PadPositionLocal(localIndices) | |
225 | - fkSlat->Position(), | |
226 | motif->GetPadDimensions(localIndices)); | |
dee1d5f1 | 227 | } |
228 | ||
229 | //_____________________________________________________________________________ | |
230 | AliMpPad | |
231 | AliMpSlatSegmentation::PadByPosition(const TVector2& position, | |
232 | Bool_t warning) const | |
233 | { | |
234 | // | |
235 | // Returns the pad specified by its (floating point) position. | |
236 | // If warning=kTRUE and the pad does not exist, a warning message is | |
237 | // printed. | |
238 | // | |
239 | // AliMpPad::Invalid() is returned if there's no pad at the given location. | |
240 | // | |
241 | ||
1964cd2e | 242 | TVector2 blPos(position+fkSlat->Position()); // position relative to |
243 | // bottom-left of the slat. | |
244 | ||
245 | AliMpMotifPosition* motifPos = fkSlat->FindMotifPosition(blPos.X(),blPos.Y()); | |
dee1d5f1 | 246 | |
247 | if (!motifPos) | |
248 | { | |
249 | if (warning) | |
250 | { | |
1964cd2e | 251 | AliWarning(Form("Slat %s Position (%e,%e)/center (%e,%e)/bottom-left cm " |
252 | " outside limits",fkSlat->GetID(), | |
253 | position.X(),position.Y(), | |
254 | blPos.X(),blPos.Y())); | |
dee1d5f1 | 255 | } |
256 | return AliMpPad::Invalid(); | |
257 | } | |
258 | ||
259 | AliMpVMotif* motif = motifPos->GetMotif(); | |
260 | AliMpIntPair localIndices | |
1964cd2e | 261 | = motif->PadIndicesLocal(blPos-motifPos->Position()); |
dee1d5f1 | 262 | |
263 | AliMpConnection* connect = | |
264 | motif->GetMotifType()->FindConnectionByLocalIndices(localIndices); | |
265 | ||
266 | if (!connect) | |
267 | { | |
268 | if (warning) | |
269 | { | |
1faed5a9 | 270 | AliWarning(Form("Slat %s localIndices (%d,%d) outside motif %s limits", |
271 | fkSlat->GetID(),localIndices.GetFirst(), | |
272 | localIndices.GetSecond(),motif->GetID().Data())); | |
dee1d5f1 | 273 | } |
274 | return AliMpPad::Invalid(); | |
275 | } | |
276 | ||
277 | return AliMpPad(AliMpIntPair(motifPos->GetID(),connect->GetGassiNum()), | |
278 | motifPos->GlobalIndices(localIndices), | |
1faed5a9 | 279 | motifPos->Position() |
280 | + motif->PadPositionLocal(localIndices) | |
281 | - fkSlat->Position(), | |
282 | motif->GetPadDimensions(localIndices)); | |
dee1d5f1 | 283 | } |
284 | ||
285 | //_____________________________________________________________________________ | |
286 | const AliMpSlat* | |
287 | AliMpSlatSegmentation::Slat() const | |
288 | { | |
289 | // | |
290 | // Returns the pointer to the referenced slat. | |
291 | // | |
292 | ||
293 | return fkSlat; | |
294 | } |