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e118b27e | 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 | ||
89cc3034 | 16 | // $Id$ |
17 | // | |
18 | // Class AliMUONGeometrySVMap | |
19 | // ------------------------------------ | |
20 | // As the detection element frame is different from the | |
21 | // frame of the sensitive volume(s) defined in Geant, | |
22 | // the sensitive volumes have to be mapped to the detection | |
23 | // elements. In the map, fSVMap, the sensitive voolumes are specified | |
24 | // by the full path in the volume hierarchy, defined as: | |
25 | // /volname.copyNo/volName.copyNo1/... | |
26 | // | |
27 | // The array of global positions of sensitive volumes fSVPositions | |
28 | // is included to make easier the verification of the assignements | |
29 | // in the fSVMap. | |
30 | // | |
31 | // Author: Ivana Hrivnacova, IPN Orsay | |
32 | ||
33 | #include <Riostream.h> | |
34 | #include <TGeoMatrix.h> | |
35 | #include <TObjString.h> | |
36 | ||
37 | #include "AliMUONGeometrySVMap.h" | |
8c343c7c | 38 | #include "AliLog.h" |
89cc3034 | 39 | |
40 | ClassImp(AliMUONGeometrySVMap) | |
41 | ||
89cc3034 | 42 | //______________________________________________________________________________ |
43 | AliMUONGeometrySVMap::AliMUONGeometrySVMap(Int_t initSize) | |
44 | : TObject(), | |
45 | fSVMap(), | |
46 | fSVPositions(initSize) | |
47 | { | |
692de412 | 48 | /// Standard constructor |
89cc3034 | 49 | |
50 | fSVPositions.SetOwner(true); | |
51 | } | |
52 | ||
53 | //______________________________________________________________________________ | |
54 | AliMUONGeometrySVMap::AliMUONGeometrySVMap() | |
55 | : TObject(), | |
56 | fSVMap(), | |
57 | fSVPositions() | |
58 | { | |
692de412 | 59 | /// Default constructor |
89cc3034 | 60 | } |
61 | ||
62 | //______________________________________________________________________________ | |
63 | AliMUONGeometrySVMap::AliMUONGeometrySVMap(const AliMUONGeometrySVMap& rhs) | |
64 | : TObject(rhs) | |
65 | { | |
692de412 | 66 | /// Protected copy constructor |
67 | ||
8c343c7c | 68 | AliFatal("Copy constructor is not implemented."); |
89cc3034 | 69 | } |
70 | ||
71 | //______________________________________________________________________________ | |
692de412 | 72 | AliMUONGeometrySVMap::~AliMUONGeometrySVMap() |
73 | { | |
74 | /// Destructor | |
75 | ||
89cc3034 | 76 | fSVPositions.Delete(); |
77 | } | |
78 | ||
79 | //______________________________________________________________________________ | |
80 | AliMUONGeometrySVMap& | |
81 | AliMUONGeometrySVMap::operator = (const AliMUONGeometrySVMap& rhs) | |
82 | { | |
692de412 | 83 | /// Protected assignement operator |
84 | ||
89cc3034 | 85 | // check assignement to self |
86 | if (this == &rhs) return *this; | |
87 | ||
8c343c7c | 88 | AliFatal("Assignment operator is not implemented."); |
89cc3034 | 89 | |
90 | return *this; | |
91 | } | |
92 | ||
93 | // | |
94 | // private methods | |
95 | // | |
96 | ||
97 | //______________________________________________________________________________ | |
98 | const TGeoCombiTrans* | |
99 | AliMUONGeometrySVMap::FindByName(const TString& name) const | |
100 | { | |
692de412 | 101 | /// Find TGeoCombiTrans in the array of positions by name |
89cc3034 | 102 | |
103 | for (Int_t i=0; i<fSVPositions.GetEntriesFast(); i++) { | |
104 | TGeoCombiTrans* transform = (TGeoCombiTrans*) fSVPositions.At(i); | |
105 | if ( transform && TString(transform->GetTitle()) == name ) | |
106 | return transform; | |
107 | } | |
108 | ||
109 | return 0; | |
110 | } | |
111 | ||
112 | ||
113 | // | |
114 | // public methods | |
115 | // | |
116 | ||
117 | //______________________________________________________________________________ | |
118 | void AliMUONGeometrySVMap::Add(const TString& volumePath, | |
119 | Int_t detElemId) | |
120 | { | |
692de412 | 121 | /// Add the specified sensitive volume path and the detElemId |
122 | /// to the map | |
89cc3034 | 123 | |
124 | fSVMap.Add(volumePath, detElemId); | |
125 | } | |
126 | ||
127 | //______________________________________________________________________________ | |
128 | void AliMUONGeometrySVMap::AddPosition(const TString& volumePath, | |
129 | const TGeoTranslation& globalPosition) | |
130 | { | |
692de412 | 131 | /// Add global position for the sensitive volume specified by volumePath |
132 | /// in the array of transformations if this volumePath is not yet present. | |
89cc3034 | 133 | |
134 | TGeoTranslation* newTransform = new TGeoTranslation(globalPosition); | |
135 | Int_t detElemId = fSVMap.Get(volumePath); | |
136 | ||
137 | TString detElemIdString(""); | |
138 | detElemIdString += detElemId; | |
139 | ||
140 | newTransform->SetName(detElemIdString); | |
141 | newTransform->SetTitle(volumePath); | |
142 | ||
143 | // cout << ".. adding " << volumePath << " " << detElemId << endl; | |
144 | ||
145 | // Add to the map | |
146 | if ( !FindByName(volumePath )) { | |
147 | ||
148 | newTransform->SetUniqueID(detElemId); | |
149 | // Set detector element id as unique id | |
150 | ||
151 | fSVPositions.Add(newTransform); | |
152 | } | |
153 | } | |
154 | ||
155 | //______________________________________________________________________________ | |
4ebc2323 | 156 | void AliMUONGeometrySVMap::Clear(Option_t* /*option*/) |
89cc3034 | 157 | { |
158 | // Clears the sensitive volumes map | |
159 | ||
160 | fSVMap.Clear(); | |
161 | } | |
162 | ||
163 | //______________________________________________________________________________ | |
164 | void AliMUONGeometrySVMap::ClearPositions() | |
165 | { | |
692de412 | 166 | /// Clear the array of transformations |
89cc3034 | 167 | |
168 | fSVPositions.Delete(); | |
169 | } | |
170 | ||
171 | //______________________________________________________________________________ | |
172 | void AliMUONGeometrySVMap::SortPositions() | |
173 | { | |
692de412 | 174 | /// Sort the array of positions by names. |
89cc3034 | 175 | |
176 | fSVPositions.Sort(fSVPositions.GetEntriesFast()); | |
177 | } | |
178 | ||
179 | //______________________________________________________________________________ | |
180 | void AliMUONGeometrySVMap::Print(const char* option) const | |
181 | { | |
692de412 | 182 | /// Print the map of sensitive volumes and detector elements |
89cc3034 | 183 | |
184 | fSVMap.Print(option); | |
185 | } | |
186 | ||
187 | //______________________________________________________________________________ | |
188 | void AliMUONGeometrySVMap::PrintPositions() const | |
189 | { | |
692de412 | 190 | /// Print the sensitive volumes global positions |
89cc3034 | 191 | |
192 | for (Int_t i=0; i<fSVPositions.GetEntriesFast(); i++) { | |
193 | ||
194 | TGeoTranslation* matrix = (TGeoTranslation*)fSVPositions.At(i); | |
195 | ||
196 | cout << "DetElemId: " << matrix->GetUniqueID(); | |
197 | cout << " name: " << matrix->GetTitle() << endl; | |
198 | ||
199 | const double* translation = matrix->GetTranslation(); | |
200 | cout << " translation: " | |
e516b01d | 201 | #if defined (__DECCXX) |
202 | << translation[0] << ", " | |
203 | << translation[1] << ", " | |
204 | << translation[2] << endl; | |
205 | #else | |
89cc3034 | 206 | << std::fixed |
207 | << std::setw(7) << std::setprecision(4) << translation[0] << ", " | |
208 | << std::setw(7) << std::setprecision(4) << translation[1] << ", " | |
209 | << std::setw(7) << std::setprecision(4) << translation[2] << endl; | |
e516b01d | 210 | #endif |
89cc3034 | 211 | } |
212 | } | |
213 | ||
214 | //______________________________________________________________________________ | |
215 | void AliMUONGeometrySVMap::WriteMap(ofstream& out) const | |
216 | { | |
692de412 | 217 | /// Print the map of sensitive volumes and detector elements |
218 | /// into specified stream | |
89cc3034 | 219 | |
220 | fSVMap.Print("SV", out); | |
221 | } | |
222 | ||
223 | //______________________________________________________________________________ | |
224 | Int_t AliMUONGeometrySVMap::GetDetElemId(const TString& volumePath) const | |
225 | { | |
692de412 | 226 | /// Return detection element Id for the sensitive volume specified by path |
89cc3034 | 227 | |
228 | return fSVMap.Get(volumePath); | |
229 | } |