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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 |
3d1463c8 | 19 | |
20 | //----------------------------------------------------------------------------- | |
5f91c9e8 | 21 | // Class AliMpPad |
22 | // --------------- | |
23 | // Class which encapsuate all informations about a pad | |
dbe945cc | 24 | // Included in AliRoot: 2003/05/02 |
5f91c9e8 | 25 | // Authors: David Guez, Ivana Hrivnacova; IPN Orsay |
2100f1c2 | 26 | // root [0] .x testSectorAreaIterator.C |
27 | // Real time 0:00:56, CP time 36.270 | |
3d1463c8 | 28 | //----------------------------------------------------------------------------- |
5f91c9e8 | 29 | |
5f91c9e8 | 30 | #include "AliMpPad.h" |
2100f1c2 | 31 | #include "AliLog.h" |
5f91c9e8 | 32 | |
2c605e66 | 33 | #include <TClonesArray.h> |
34 | #include <Riostream.h> | |
35 | ||
13985652 | 36 | /// \cond CLASSIMP |
5f91c9e8 | 37 | ClassImp(AliMpPad) |
13985652 | 38 | /// \endcond |
5f91c9e8 | 39 | |
2100f1c2 | 40 | const Int_t AliMpPad::fgkMaxNofLocations = 6; |
41 | ||
5f91c9e8 | 42 | // |
43 | // foreign operators | |
44 | // | |
45 | ||
46 | //_____________________________________________________________________________ | |
47 | Bool_t operator==(const TVector2& v1,const TVector2& v2) | |
48 | { | |
c9d734d4 | 49 | return v1.X()==v2.X() && v1.Y()==v2.Y(); |
5f91c9e8 | 50 | } |
51 | ||
52 | ||
53 | //_____________________________________________________________________________ | |
54 | ostream& operator<<(ostream& out,const TVector2& v) | |
55 | { | |
56 | out << '(' << v.X() << ',' << v.Y() << ')'; | |
57 | return out; | |
58 | } | |
59 | ||
2100f1c2 | 60 | |
5f91c9e8 | 61 | //_____________________________________________________________________________ |
62 | AliMpPad::AliMpPad(const AliMpIntPair& location,const AliMpIntPair& indices, | |
63 | const TVector2& position,const TVector2& dimensions, | |
64 | Bool_t validity) | |
65 | : TObject(), | |
2100f1c2 | 66 | fLocations(0), |
c9d734d4 | 67 | fNofLocations(0), |
5f91c9e8 | 68 | fLocation(location), |
69 | fIndices(indices), | |
70 | fPosition(position), | |
71 | fDimensions(dimensions), | |
72 | fValidity(validity) | |
73 | { | |
dee1d5f1 | 74 | /// Standard constructor \n |
75 | /// Be carefull : this constructor doesn't check the validity of | |
76 | /// the correspondance between location and indices. | |
77 | /// By default, validity is set true. | |
78 | /// It is aimed to be used by MSegmentation methods, and never from outside.... | |
5f91c9e8 | 79 | } |
80 | ||
81 | ||
82 | //_____________________________________________________________________________ | |
83 | AliMpPad::AliMpPad() | |
84 | : TObject(), | |
2100f1c2 | 85 | fLocations(0), |
c9d734d4 | 86 | fNofLocations(0), |
5f91c9e8 | 87 | fLocation(AliMpIntPair::Invalid()), |
88 | fIndices(AliMpIntPair::Invalid()), | |
89 | fPosition(-1.,-1.), | |
90 | fDimensions(0.,0.), | |
91 | fValidity(false) | |
92 | { | |
dee1d5f1 | 93 | /// Default constructor - creates pad in invalid state |
5f91c9e8 | 94 | } |
95 | ||
96 | ||
97 | //_____________________________________________________________________________ | |
2100f1c2 | 98 | AliMpPad::AliMpPad(const AliMpPad& rhs) |
0471c97b | 99 | : TObject(rhs), |
100 | fLocations(0), | |
c9d734d4 | 101 | fNofLocations(0), |
0471c97b | 102 | fLocation(AliMpIntPair::Invalid()), |
103 | fIndices(AliMpIntPair::Invalid()), | |
104 | fPosition(-1.,-1.), | |
105 | fDimensions(0.,0.), | |
106 | fValidity(false) | |
5f91c9e8 | 107 | { |
dee1d5f1 | 108 | /// Copy constructor |
109 | ||
2100f1c2 | 110 | *this = rhs; |
5f91c9e8 | 111 | } |
112 | ||
113 | //_____________________________________________________________________________ | |
dee1d5f1 | 114 | AliMpPad::~AliMpPad() |
115 | { | |
116 | /// Destructor | |
2100f1c2 | 117 | |
c9d734d4 | 118 | delete [] fLocations; |
5f91c9e8 | 119 | } |
120 | ||
121 | //_____________________________________________________________________________ | |
2100f1c2 | 122 | AliMpPad& AliMpPad::operator = (const AliMpPad& rhs) |
5f91c9e8 | 123 | { |
dee1d5f1 | 124 | /// Assignment operator |
125 | ||
126 | // check assignment to self | |
2100f1c2 | 127 | if (this == &rhs) return *this; |
5f91c9e8 | 128 | |
dee1d5f1 | 129 | // base class assignment |
2100f1c2 | 130 | TObject::operator=(rhs); |
5f91c9e8 | 131 | |
dee1d5f1 | 132 | // assignment operator |
2100f1c2 | 133 | fLocation = rhs.fLocation; |
134 | fIndices = rhs.fIndices; | |
135 | fPosition.Set(rhs.fPosition); | |
136 | fDimensions.Set(rhs.fDimensions); | |
137 | fValidity = rhs.fValidity; | |
138 | ||
139 | fLocations = 0; | |
c9d734d4 | 140 | fNofLocations = rhs.fNofLocations; |
2100f1c2 | 141 | if ( rhs.GetNofLocations() ) { |
c9d734d4 | 142 | fLocations = new AliMpIntPair[fgkMaxNofLocations]; |
143 | for ( UInt_t i=0; i<rhs.fNofLocations; i++ ) | |
144 | fLocations[i] = rhs.fLocations[i]; | |
2100f1c2 | 145 | } |
5f91c9e8 | 146 | |
147 | return *this; | |
148 | } | |
149 | ||
150 | //_____________________________________________________________________________ | |
2100f1c2 | 151 | Bool_t AliMpPad::operator == (const AliMpPad& rhs) const |
5f91c9e8 | 152 | { |
dee1d5f1 | 153 | /// Equality operator |
154 | ||
2100f1c2 | 155 | // are this and rhs equals? |
5f91c9e8 | 156 | |
157 | // one valid, one invalid | |
2100f1c2 | 158 | if (fValidity != rhs.fValidity) return false; |
5f91c9e8 | 159 | |
160 | // both invalid | |
161 | if (!fValidity) return true; | |
162 | ||
163 | // both valid | |
2100f1c2 | 164 | Bool_t sameLocations = true; |
165 | ||
166 | if (rhs.GetNofLocations()) { | |
167 | for (Int_t i=0; i<rhs.GetNofLocations(); i++) | |
168 | if ( GetLocation(i) != rhs.GetLocation(i) ) | |
169 | sameLocations = false; | |
170 | } | |
171 | ||
172 | return (fLocation == rhs.fLocation) | |
173 | && (fIndices == rhs.fIndices) | |
174 | && (fPosition == rhs.fPosition) | |
175 | && (fDimensions == rhs.fDimensions) | |
176 | && sameLocations; | |
5f91c9e8 | 177 | } |
178 | //_____________________________________________________________________________ | |
2100f1c2 | 179 | Bool_t AliMpPad::operator != (const AliMpPad& rhs) const |
5f91c9e8 | 180 | { |
dee1d5f1 | 181 | /// Non-equality operator |
182 | ||
2100f1c2 | 183 | // are this and rhs equals? |
184 | return !(*this==rhs); | |
5f91c9e8 | 185 | } |
186 | ||
187 | //_____________________________________________________________________________ | |
2100f1c2 | 188 | Bool_t operator < (const AliMpPad& left, const AliMpPad& right) |
5f91c9e8 | 189 | { |
2100f1c2 | 190 | /// Less operator |
dee1d5f1 | 191 | |
2100f1c2 | 192 | return left.GetIndices()<right.GetIndices(); |
5f91c9e8 | 193 | } |
194 | ||
195 | //_____________________________________________________________________________ | |
2100f1c2 | 196 | Bool_t AliMpPad::AddLocation(const AliMpIntPair& location, Bool_t warn) |
5f91c9e8 | 197 | { |
2100f1c2 | 198 | /// Add location to the collection if not yet present and |
199 | /// if collection is not yet full \n | |
200 | /// Return false and optionally give a warning if location is not | |
201 | /// added. | |
dee1d5f1 | 202 | |
2100f1c2 | 203 | // Check maximum number limit |
204 | if ( GetNofLocations() == fgkMaxNofLocations ) { | |
205 | if (warn) { | |
206 | AliWarningStream() << "Cannot add location: " | |
207 | << location | |
208 | << " Maximum number has been reached." << endl; | |
209 | } | |
210 | return false; | |
211 | } | |
212 | ||
213 | // Check if location is present | |
214 | if ( HasLocation(location) ) { | |
215 | if (warn) { | |
216 | AliWarningStream() << "Cannot add location: " | |
217 | << location | |
218 | << " Location is already present." << endl; | |
219 | } | |
220 | return false; | |
221 | } | |
222 | ||
223 | // Add location | |
c9d734d4 | 224 | if ( ! fLocations) |
225 | fLocations = new AliMpIntPair[fgkMaxNofLocations]; | |
226 | ||
227 | fLocations[fNofLocations++] = location; | |
2100f1c2 | 228 | return true; |
2100f1c2 | 229 | } |
230 | ||
231 | //_____________________________________________________________________________ | |
232 | void AliMpPad::PrintOn(ostream& out) const | |
233 | { | |
234 | /// Prints all pad data. | |
235 | ||
236 | if ( !fValidity ) { | |
237 | out << "Pad::Invalid"; | |
238 | return; | |
239 | } | |
240 | ||
241 | out << "Pad: Location " << fLocation | |
242 | << " Indices " << fIndices | |
243 | << " Position " << fPosition | |
244 | << " Dimensions " << fDimensions; | |
245 | ||
246 | if ( GetNofLocations() ) { | |
247 | out << endl; | |
248 | out << " Other locations: "; | |
249 | ||
250 | for (Int_t i=0; i<GetNofLocations(); i++) | |
251 | out << GetLocation(i) << " "; | |
252 | } | |
5f91c9e8 | 253 | } |
254 | ||
255 | //_____________________________________________________________________________ | |
2998a151 | 256 | void AliMpPad::Print(const char* /*option*/) const |
5f91c9e8 | 257 | { |
dee1d5f1 | 258 | /// Prints all pad data. |
5f91c9e8 | 259 | |
2100f1c2 | 260 | PrintOn(cout); |
261 | cout << endl; | |
262 | } | |
263 | ||
264 | //_____________________________________________________________________________ | |
265 | Int_t AliMpPad::GetNofLocations() const | |
266 | { | |
267 | /// Return number of other locations associated with this pad | |
268 | ||
269 | if (!fLocations) return 0; | |
270 | ||
c9d734d4 | 271 | return fNofLocations; |
2100f1c2 | 272 | } |
273 | ||
274 | ||
275 | //_____________________________________________________________________________ | |
276 | AliMpIntPair AliMpPad::GetLocation(Int_t i) const | |
277 | { | |
278 | /// Return i-th other location associated with this pad | |
279 | ||
280 | if ( !fLocations || i<0 || i>=GetNofLocations() ) | |
281 | return AliMpIntPair::Invalid(); | |
282 | ||
c9d734d4 | 283 | return fLocations[i]; |
2100f1c2 | 284 | } |
285 | ||
286 | //_____________________________________________________________________________ | |
287 | Bool_t AliMpPad::HasLocation(const AliMpIntPair& location) const | |
288 | { | |
289 | /// Return true if given location is present either as fLocation | |
290 | /// or in the collectio | |
291 | ||
292 | if (fLocation == location) return true; | |
293 | ||
c9d734d4 | 294 | for ( Int_t i=0; i<GetNofLocations(); i++ ) { |
2100f1c2 | 295 | if ( GetLocation(i) == location ) return true; |
5f91c9e8 | 296 | } |
2100f1c2 | 297 | |
298 | return false; | |
299 | } | |
300 | ||
301 | //_____________________________________________________________________________ | |
302 | ostream& operator<< (ostream &out, const AliMpPad& pad) | |
303 | { | |
304 | /// Output streaming | |
305 | ||
306 | pad.PrintOn(out); | |
307 | ||
308 | return out; | |
5f91c9e8 | 309 | } |
310 |