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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 | ||
16 | // $Id$ | |
17 | // | |
18 | // Class AliMUONGeometryModule | |
19 | // ----------------------------- | |
20 | // Class for definition of the detector module parameters | |
21 | // (the transformations of detection elements, mapping between | |
22 | // sensitive volumes and detection elements). | |
23 | // | |
24 | // Author: Ivana Hrivnacova, IPN Orsay | |
25 | ||
e118b27e | 26 | #include "AliMUONGeometryModule.h" |
6cfb12b4 | 27 | #include "AliMUONGeometryModuleTransformer.h" |
e118b27e | 28 | #include "AliMUONGeometryEnvelope.h" |
29 | #include "AliMUONGeometryEnvelopeStore.h" | |
30 | #include "AliMUONGeometryDetElement.h" | |
31 | #include "AliMUONGeometryStore.h" | |
fbdfcd24 | 32 | #include "AliMUONStringIntMap.h" |
33 | ||
34 | #include "AliLog.h" | |
35 | ||
36 | #include <TVirtualMC.h> | |
37 | #include <TGeoMatrix.h> | |
38 | #include <TObjArray.h> | |
39 | #include <TArrayI.h> | |
40 | #include <Riostream.h> | |
e118b27e | 41 | |
42 | ClassImp(AliMUONGeometryModule) | |
43 | ||
44 | //______________________________________________________________________________ | |
45 | AliMUONGeometryModule::AliMUONGeometryModule(Int_t moduleId) | |
46 | : TObject(), | |
cfbf2f7d | 47 | fIsVirtual(true), |
e118b27e | 48 | fNofSVs(0), |
49 | fSVVolumeIds(0), | |
e118b27e | 50 | fEnvelopes(0), |
6cfb12b4 | 51 | fSVMap(0), |
52 | fTransformer(0) | |
e118b27e | 53 | { |
692de412 | 54 | /// Standard constructor |
e118b27e | 55 | |
e118b27e | 56 | // Arrays of volumes Ids |
57 | fSVVolumeIds = new TArrayI(20); | |
58 | ||
59 | // Sensitive volumes map | |
fbdfcd24 | 60 | fSVMap = new AliMUONStringIntMap(); |
e118b27e | 61 | |
6cfb12b4 | 62 | // Geometry parametrisation |
63 | fTransformer = new AliMUONGeometryModuleTransformer(moduleId); | |
e118b27e | 64 | |
65 | // Envelope store | |
6cfb12b4 | 66 | fEnvelopes = new AliMUONGeometryEnvelopeStore( |
67 | fTransformer->GetDetElementStore()); | |
e118b27e | 68 | } |
69 | ||
70 | ||
71 | //______________________________________________________________________________ | |
72 | AliMUONGeometryModule::AliMUONGeometryModule() | |
73 | : TObject(), | |
cfbf2f7d | 74 | fIsVirtual(true), |
e118b27e | 75 | fNofSVs(0), |
76 | fSVVolumeIds(0), | |
e118b27e | 77 | fEnvelopes(0), |
6cfb12b4 | 78 | fSVMap(0), |
79 | fTransformer(0) | |
e118b27e | 80 | { |
692de412 | 81 | /// Default constructor |
e118b27e | 82 | } |
83 | ||
84 | ||
85 | //______________________________________________________________________________ | |
86 | AliMUONGeometryModule::AliMUONGeometryModule(const AliMUONGeometryModule& rhs) | |
87 | : TObject(rhs) | |
88 | { | |
692de412 | 89 | /// Protected copy constructor |
90 | ||
e118b27e | 91 | AliFatal("Copy constructor is not implemented."); |
92 | } | |
93 | ||
94 | //______________________________________________________________________________ | |
692de412 | 95 | AliMUONGeometryModule::~AliMUONGeometryModule() |
96 | { | |
97 | /// Destructor | |
e118b27e | 98 | |
e118b27e | 99 | delete fSVVolumeIds; |
100 | delete fEnvelopes; | |
e118b27e | 101 | delete fSVMap; |
6cfb12b4 | 102 | delete fTransformer; |
e118b27e | 103 | } |
104 | ||
105 | //______________________________________________________________________________ | |
106 | AliMUONGeometryModule& | |
107 | AliMUONGeometryModule::operator = (const AliMUONGeometryModule& rhs) | |
108 | { | |
692de412 | 109 | /// Protected assignement operator |
110 | ||
e118b27e | 111 | // check assignement to self |
112 | if (this == &rhs) return *this; | |
113 | ||
114 | AliFatal("Assignment operator is not implemented."); | |
115 | ||
116 | return *this; | |
117 | } | |
118 | ||
119 | // | |
120 | // private methods | |
121 | // | |
122 | ||
123 | //______________________________________________________________________________ | |
124 | Int_t AliMUONGeometryModule::GetSVIndex(Int_t svVolId) const | |
125 | { | |
692de412 | 126 | /// Return the index of the volume specified by volId |
127 | /// if it is present in the list of sensitive volumes | |
128 | /// (or -1 if not present). | |
e118b27e | 129 | |
130 | for (Int_t i=0; i<fNofSVs; i++) { | |
131 | if (fSVVolumeIds->At(i) == svVolId) return i; | |
132 | } | |
133 | return -1; | |
134 | } | |
135 | ||
136 | // | |
137 | // public methods | |
138 | // | |
139 | ||
e118b27e | 140 | //______________________________________________________________________________ |
6cfb12b4 | 141 | void AliMUONGeometryModule::SetTransformation(const TGeoCombiTrans& transform) |
e118b27e | 142 | { |
692de412 | 143 | /// Set the module position wrt world. |
e118b27e | 144 | |
6cfb12b4 | 145 | fTransformer->SetTransformation(transform); |
e118b27e | 146 | } |
147 | ||
fbdfcd24 | 148 | //______________________________________________________________________________ |
149 | void AliMUONGeometryModule::SetVolumePath(const TString& volumePath) | |
150 | { | |
151 | /// Set the volume path to transformer | |
152 | ||
153 | fTransformer->SetVolumePath(volumePath); | |
154 | } | |
155 | ||
e118b27e | 156 | //______________________________________________________________________________ |
157 | void AliMUONGeometryModule::SetSensitiveVolume(Int_t svVolId) | |
158 | { | |
692de412 | 159 | /// Add the volume specified by volId to the list of sensitive |
160 | /// volumes | |
e118b27e | 161 | |
162 | // Resize TArrayI if needed | |
163 | if (fSVVolumeIds->GetSize() == fNofSVs) fSVVolumeIds->Set(2*fNofSVs); | |
164 | ||
165 | fSVVolumeIds->AddAt(svVolId, fNofSVs++); | |
166 | } | |
167 | ||
168 | //______________________________________________________________________________ | |
169 | void AliMUONGeometryModule::SetSensitiveVolume(const TString& volName) | |
170 | { | |
692de412 | 171 | /// Add the volume specified by volName to the list of sensitive |
172 | /// volumes | |
e118b27e | 173 | |
174 | SetSensitiveVolume(gMC->VolId(volName)); | |
175 | } | |
176 | ||
177 | //______________________________________________________________________________ | |
178 | void AliMUONGeometryModule::SetAlign(Bool_t align) | |
179 | { | |
6cfb12b4 | 180 | /// Set alignement option to envelope store. |
e118b27e | 181 | |
182 | fEnvelopes->SetAlign(align); | |
183 | } | |
184 | ||
185 | //______________________________________________________________________________ | |
186 | AliMUONGeometryDetElement* | |
187 | AliMUONGeometryModule::FindBySensitiveVolume(const TString& sensVolume) const | |
188 | { | |
692de412 | 189 | /// Find TGeoCombiTrans for the detector element Id specified by aligned volume |
e118b27e | 190 | |
fbdfcd24 | 191 | Int_t detElemId = fSVMap->Get(sensVolume); |
e118b27e | 192 | |
193 | if (!detElemId) return 0; | |
194 | // The specified sensitive volume is not in the map | |
195 | ||
6cfb12b4 | 196 | return fTransformer->GetDetElement(detElemId); |
e118b27e | 197 | } |
198 | ||
199 | //______________________________________________________________________________ | |
200 | Bool_t AliMUONGeometryModule::IsSensitiveVolume(Int_t volId) const | |
201 | { | |
692de412 | 202 | /// Check if the volume specified by volId is present in the list |
203 | /// of sensitive volumes. | |
e118b27e | 204 | |
205 | for (Int_t i=0; i<fNofSVs; i++) { | |
206 | if (fSVVolumeIds->At(i) == volId) return kTRUE; | |
207 | } | |
208 | return kFALSE; | |
209 | } | |
210 | ||
211 | //______________________________________________________________________________ | |
212 | Bool_t AliMUONGeometryModule::IsSensitiveVolume(const TString& volName) const | |
213 | { | |
692de412 | 214 | /// Check if the volume specified by volName is present in the list |
215 | /// of sensitive volumes. | |
e118b27e | 216 | |
217 | return IsSensitiveVolume(gMC->VolId(volName)); | |
218 | } |