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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: AliMpPad.cxx,v 1.9 2006/05/24 13:58:29 ivana Exp $ |
5f91c9e8 | 18 | // Category: basic |
19 | // | |
20 | // Class AliMpPad | |
21 | // --------------- | |
22 | // Class which encapsuate all informations about a pad | |
dbe945cc | 23 | // Included in AliRoot: 2003/05/02 |
5f91c9e8 | 24 | // Authors: David Guez, Ivana Hrivnacova; IPN Orsay |
2100f1c2 | 25 | // root [0] .x testSectorAreaIterator.C |
26 | // Real time 0:00:56, CP time 36.270 | |
5f91c9e8 | 27 | |
5f91c9e8 | 28 | #include "AliMpPad.h" |
2100f1c2 | 29 | #include "AliLog.h" |
5f91c9e8 | 30 | |
2c605e66 | 31 | #include <TClonesArray.h> |
32 | #include <Riostream.h> | |
33 | ||
13985652 | 34 | /// \cond CLASSIMP |
5f91c9e8 | 35 | ClassImp(AliMpPad) |
13985652 | 36 | /// \endcond |
5f91c9e8 | 37 | |
2100f1c2 | 38 | const Int_t AliMpPad::fgkMaxNofLocations = 6; |
39 | ||
5f91c9e8 | 40 | // |
41 | // foreign operators | |
42 | // | |
43 | ||
44 | //_____________________________________________________________________________ | |
45 | Bool_t operator==(const TVector2& v1,const TVector2& v2) | |
46 | { | |
47 | return v1.X()==v2.X() && v1.Y()==v2.Y(); | |
48 | } | |
49 | ||
50 | ||
51 | //_____________________________________________________________________________ | |
52 | ostream& operator<<(ostream& out,const TVector2& v) | |
53 | { | |
54 | out << '(' << v.X() << ',' << v.Y() << ')'; | |
55 | return out; | |
56 | } | |
57 | ||
2100f1c2 | 58 | |
5f91c9e8 | 59 | //_____________________________________________________________________________ |
60 | AliMpPad::AliMpPad(const AliMpIntPair& location,const AliMpIntPair& indices, | |
61 | const TVector2& position,const TVector2& dimensions, | |
62 | Bool_t validity) | |
63 | : TObject(), | |
2100f1c2 | 64 | fLocations(0), |
5f91c9e8 | 65 | fLocation(location), |
66 | fIndices(indices), | |
67 | fPosition(position), | |
68 | fDimensions(dimensions), | |
69 | fValidity(validity) | |
70 | { | |
dee1d5f1 | 71 | /// Standard constructor \n |
72 | /// Be carefull : this constructor doesn't check the validity of | |
73 | /// the correspondance between location and indices. | |
74 | /// By default, validity is set true. | |
75 | /// It is aimed to be used by MSegmentation methods, and never from outside.... | |
5f91c9e8 | 76 | } |
77 | ||
78 | ||
79 | //_____________________________________________________________________________ | |
80 | AliMpPad::AliMpPad() | |
81 | : TObject(), | |
2100f1c2 | 82 | fLocations(0), |
5f91c9e8 | 83 | fLocation(AliMpIntPair::Invalid()), |
84 | fIndices(AliMpIntPair::Invalid()), | |
85 | fPosition(-1.,-1.), | |
86 | fDimensions(0.,0.), | |
87 | fValidity(false) | |
88 | { | |
dee1d5f1 | 89 | /// Default constructor - creates pad in invalid state |
5f91c9e8 | 90 | } |
91 | ||
92 | ||
93 | //_____________________________________________________________________________ | |
2100f1c2 | 94 | AliMpPad::AliMpPad(const AliMpPad& rhs) |
0471c97b | 95 | : TObject(rhs), |
96 | fLocations(0), | |
97 | fLocation(AliMpIntPair::Invalid()), | |
98 | fIndices(AliMpIntPair::Invalid()), | |
99 | fPosition(-1.,-1.), | |
100 | fDimensions(0.,0.), | |
101 | fValidity(false) | |
5f91c9e8 | 102 | { |
dee1d5f1 | 103 | /// Copy constructor |
104 | ||
2100f1c2 | 105 | *this = rhs; |
5f91c9e8 | 106 | } |
107 | ||
108 | //_____________________________________________________________________________ | |
dee1d5f1 | 109 | AliMpPad::~AliMpPad() |
110 | { | |
111 | /// Destructor | |
2100f1c2 | 112 | |
113 | #ifdef WITH_ROOT | |
114 | if (fLocations) fLocations->Delete(); | |
115 | #endif | |
116 | ||
117 | delete fLocations; | |
5f91c9e8 | 118 | } |
119 | ||
120 | //_____________________________________________________________________________ | |
2100f1c2 | 121 | AliMpPad& AliMpPad::operator = (const AliMpPad& rhs) |
5f91c9e8 | 122 | { |
dee1d5f1 | 123 | /// Assignment operator |
124 | ||
125 | // check assignment to self | |
2100f1c2 | 126 | if (this == &rhs) return *this; |
5f91c9e8 | 127 | |
dee1d5f1 | 128 | // base class assignment |
2100f1c2 | 129 | TObject::operator=(rhs); |
5f91c9e8 | 130 | |
dee1d5f1 | 131 | // assignment operator |
2100f1c2 | 132 | fLocation = rhs.fLocation; |
133 | fIndices = rhs.fIndices; | |
134 | fPosition.Set(rhs.fPosition); | |
135 | fDimensions.Set(rhs.fDimensions); | |
136 | fValidity = rhs.fValidity; | |
137 | ||
138 | fLocations = 0; | |
139 | ||
140 | #ifdef WITH_STL | |
141 | if ( rhs.GetNofLocations() ) { | |
142 | fLocations = new IntPairVector(rhs.GetNofLocations()); | |
143 | ||
144 | for (Int_t i=0; i<rhs.GetNofLocations(); i++) | |
145 | (*fLocations)[i] = rhs.GetLocation(i); | |
146 | } | |
147 | #endif | |
148 | ||
149 | #ifdef WITH_ROOT | |
150 | if ( rhs.GetNofLocations() ) { | |
151 | fLocations = new TClonesArray("AliMpIntPair", rhs.GetNofLocations()); | |
152 | ||
153 | for (Int_t i=0; i<rhs.GetNofLocations(); i++) | |
154 | new((*fLocations)[i]) AliMpIntPair(rhs.GetLocation(i)); | |
155 | } | |
156 | #endif | |
5f91c9e8 | 157 | |
158 | return *this; | |
159 | } | |
160 | ||
161 | //_____________________________________________________________________________ | |
2100f1c2 | 162 | Bool_t AliMpPad::operator == (const AliMpPad& rhs) const |
5f91c9e8 | 163 | { |
dee1d5f1 | 164 | /// Equality operator |
165 | ||
2100f1c2 | 166 | // are this and rhs equals? |
5f91c9e8 | 167 | |
168 | // one valid, one invalid | |
2100f1c2 | 169 | if (fValidity != rhs.fValidity) return false; |
5f91c9e8 | 170 | |
171 | // both invalid | |
172 | if (!fValidity) return true; | |
173 | ||
174 | // both valid | |
2100f1c2 | 175 | Bool_t sameLocations = true; |
176 | ||
177 | if (rhs.GetNofLocations()) { | |
178 | for (Int_t i=0; i<rhs.GetNofLocations(); i++) | |
179 | if ( GetLocation(i) != rhs.GetLocation(i) ) | |
180 | sameLocations = false; | |
181 | } | |
182 | ||
183 | return (fLocation == rhs.fLocation) | |
184 | && (fIndices == rhs.fIndices) | |
185 | && (fPosition == rhs.fPosition) | |
186 | && (fDimensions == rhs.fDimensions) | |
187 | && sameLocations; | |
5f91c9e8 | 188 | } |
189 | //_____________________________________________________________________________ | |
2100f1c2 | 190 | Bool_t AliMpPad::operator != (const AliMpPad& rhs) const |
5f91c9e8 | 191 | { |
dee1d5f1 | 192 | /// Non-equality operator |
193 | ||
2100f1c2 | 194 | // are this and rhs equals? |
195 | return !(*this==rhs); | |
5f91c9e8 | 196 | } |
197 | ||
198 | //_____________________________________________________________________________ | |
2100f1c2 | 199 | Bool_t operator < (const AliMpPad& left, const AliMpPad& right) |
5f91c9e8 | 200 | { |
2100f1c2 | 201 | /// Less operator |
dee1d5f1 | 202 | |
2100f1c2 | 203 | return left.GetIndices()<right.GetIndices(); |
5f91c9e8 | 204 | } |
205 | ||
206 | //_____________________________________________________________________________ | |
2100f1c2 | 207 | Bool_t AliMpPad::AddLocation(const AliMpIntPair& location, Bool_t warn) |
5f91c9e8 | 208 | { |
2100f1c2 | 209 | /// Add location to the collection if not yet present and |
210 | /// if collection is not yet full \n | |
211 | /// Return false and optionally give a warning if location is not | |
212 | /// added. | |
dee1d5f1 | 213 | |
2100f1c2 | 214 | // Check maximum number limit |
215 | if ( GetNofLocations() == fgkMaxNofLocations ) { | |
216 | if (warn) { | |
217 | AliWarningStream() << "Cannot add location: " | |
218 | << location | |
219 | << " Maximum number has been reached." << endl; | |
220 | } | |
221 | return false; | |
222 | } | |
223 | ||
224 | // Check if location is present | |
225 | if ( HasLocation(location) ) { | |
226 | if (warn) { | |
227 | AliWarningStream() << "Cannot add location: " | |
228 | << location | |
229 | << " Location is already present." << endl; | |
230 | } | |
231 | return false; | |
232 | } | |
233 | ||
234 | // Add location | |
235 | #ifdef WITH_STL | |
236 | if (! fLocations ) | |
237 | fLocations = new IntPairVector(); | |
238 | ||
239 | fLocations->push_back(location); | |
240 | return true; | |
241 | #endif | |
242 | ||
243 | #ifdef WITH_ROOT | |
244 | if (! fLocations) | |
245 | fLocations = new TClonesArray("AliMpIntPair", fgkMaxNofLocations); | |
246 | ||
247 | new ((*fLocations)[GetNofLocations()]) AliMpIntPair(location); | |
248 | return true; | |
249 | #endif | |
250 | } | |
251 | ||
252 | //_____________________________________________________________________________ | |
253 | void AliMpPad::PrintOn(ostream& out) const | |
254 | { | |
255 | /// Prints all pad data. | |
256 | ||
257 | if ( !fValidity ) { | |
258 | out << "Pad::Invalid"; | |
259 | return; | |
260 | } | |
261 | ||
262 | out << "Pad: Location " << fLocation | |
263 | << " Indices " << fIndices | |
264 | << " Position " << fPosition | |
265 | << " Dimensions " << fDimensions; | |
266 | ||
267 | if ( GetNofLocations() ) { | |
268 | out << endl; | |
269 | out << " Other locations: "; | |
270 | ||
271 | for (Int_t i=0; i<GetNofLocations(); i++) | |
272 | out << GetLocation(i) << " "; | |
273 | } | |
5f91c9e8 | 274 | } |
275 | ||
276 | //_____________________________________________________________________________ | |
2998a151 | 277 | void AliMpPad::Print(const char* /*option*/) const |
5f91c9e8 | 278 | { |
dee1d5f1 | 279 | /// Prints all pad data. |
5f91c9e8 | 280 | |
2100f1c2 | 281 | PrintOn(cout); |
282 | cout << endl; | |
283 | } | |
284 | ||
285 | //_____________________________________________________________________________ | |
286 | Int_t AliMpPad::GetNofLocations() const | |
287 | { | |
288 | /// Return number of other locations associated with this pad | |
289 | ||
290 | if (!fLocations) return 0; | |
291 | ||
292 | #ifdef WITH_STL | |
293 | return fLocations->size(); | |
294 | #endif | |
295 | ||
296 | #ifdef WITH_ROOT | |
297 | return fLocations->GetEntriesFast(); | |
298 | #endif | |
299 | } | |
300 | ||
301 | ||
302 | //_____________________________________________________________________________ | |
303 | AliMpIntPair AliMpPad::GetLocation(Int_t i) const | |
304 | { | |
305 | /// Return i-th other location associated with this pad | |
306 | ||
307 | if ( !fLocations || i<0 || i>=GetNofLocations() ) | |
308 | return AliMpIntPair::Invalid(); | |
309 | ||
310 | #ifdef WITH_STL | |
311 | return (*fLocations)[i]; | |
312 | #endif | |
313 | ||
314 | #ifdef WITH_ROOT | |
315 | return *(AliMpIntPair*)fLocations->At(i); | |
316 | #endif | |
317 | } | |
318 | ||
319 | //_____________________________________________________________________________ | |
320 | Bool_t AliMpPad::HasLocation(const AliMpIntPair& location) const | |
321 | { | |
322 | /// Return true if given location is present either as fLocation | |
323 | /// or in the collectio | |
324 | ||
325 | if (fLocation == location) return true; | |
326 | ||
327 | for (Int_t i=0; i<GetNofLocations(); i++) { | |
328 | if ( GetLocation(i) == location ) return true; | |
5f91c9e8 | 329 | } |
2100f1c2 | 330 | |
331 | return false; | |
332 | } | |
333 | ||
334 | //_____________________________________________________________________________ | |
335 | ostream& operator<< (ostream &out, const AliMpPad& pad) | |
336 | { | |
337 | /// Output streaming | |
338 | ||
339 | pad.PrintOn(out); | |
340 | ||
341 | return out; | |
5f91c9e8 | 342 | } |
343 |