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30178c30 | 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 | ||
d1cd2474 | 16 | // $Id$ |
17 | // | |
18 | // Class AliMUONGeometryEnvelope | |
19 | // ----------------------------- | |
20 | // Helper class for definititon an assembly of volumes. | |
d1cd2474 | 21 | // Author: Ivana Hrivnacova, IPN Orsay |
5f1df83a | 22 | // 23/01/2004 |
d1cd2474 | 23 | |
24 | #include <TGeoMatrix.h> | |
6b82c1f0 | 25 | #include <TString.h> |
d1cd2474 | 26 | #include <TObjArray.h> |
27 | ||
28 | #include "AliMUONGeometryEnvelope.h" | |
29 | #include "AliMUONGeometryConstituent.h" | |
30 | ||
31 | ClassImp(AliMUONGeometryEnvelope) | |
32 | ||
33 | //______________________________________________________________________________ | |
34 | AliMUONGeometryEnvelope::AliMUONGeometryEnvelope(const TString& name, | |
6b82c1f0 | 35 | Bool_t isVirtual, |
36 | const char* only) | |
d1cd2474 | 37 | : TNamed(name, name), |
38 | fIsVirtual(isVirtual), | |
6b82c1f0 | 39 | fIsMANY(false), |
d1cd2474 | 40 | fCopyNo(0), |
41 | fTransformation(0), | |
42 | fConstituents(0) | |
43 | { | |
44 | // Standard constructor | |
45 | ||
6b82c1f0 | 46 | if (TString(only) == TString("MANY")) fIsMANY = true; |
47 | ||
d1cd2474 | 48 | // Create the envelope transformation |
49 | fTransformation = new TGeoCombiTrans(""); | |
50 | fConstituents = new TObjArray(20); | |
51 | } | |
52 | ||
53 | ||
54 | //______________________________________________________________________________ | |
55 | AliMUONGeometryEnvelope::AliMUONGeometryEnvelope(const TString& name, | |
6b82c1f0 | 56 | Int_t copyNo, |
57 | const char* only) | |
d1cd2474 | 58 | : TNamed(name, name), |
59 | fIsVirtual(false), | |
6b82c1f0 | 60 | fIsMANY(false), |
d1cd2474 | 61 | fCopyNo(copyNo), |
62 | fTransformation(0), | |
63 | fConstituents(0) | |
64 | { | |
65 | // Standard constructor | |
66 | ||
6b82c1f0 | 67 | if (TString(only) == TString("MANY")) fIsMANY = true; |
68 | ||
d1cd2474 | 69 | // Create the envelope transformation |
70 | fTransformation = new TGeoCombiTrans(""); | |
71 | fConstituents = new TObjArray(20); | |
72 | } | |
73 | ||
74 | ||
75 | //______________________________________________________________________________ | |
76 | AliMUONGeometryEnvelope::AliMUONGeometryEnvelope() | |
77 | : TNamed(), | |
78 | fIsVirtual(0), | |
79 | fTransformation(0), | |
80 | fConstituents(0) | |
81 | { | |
82 | // Default constructor | |
83 | } | |
84 | ||
85 | ||
86 | //______________________________________________________________________________ | |
87 | AliMUONGeometryEnvelope::AliMUONGeometryEnvelope( | |
88 | const AliMUONGeometryEnvelope& rhs) | |
89 | : TNamed(rhs) | |
90 | { | |
91 | Fatal("Copy constructor", | |
92 | "Copy constructor is not implemented."); | |
93 | } | |
94 | ||
95 | //______________________________________________________________________________ | |
96 | AliMUONGeometryEnvelope::~AliMUONGeometryEnvelope() | |
97 | { | |
98 | // | |
99 | // Add deleting rotation matrices | |
100 | ||
101 | delete fTransformation; | |
102 | ||
103 | if (fConstituents) { | |
104 | fConstituents->Delete(); | |
105 | delete fConstituents; | |
106 | } | |
107 | } | |
108 | ||
109 | //______________________________________________________________________________ | |
110 | AliMUONGeometryEnvelope& | |
111 | AliMUONGeometryEnvelope::operator = (const AliMUONGeometryEnvelope& rhs) | |
112 | { | |
113 | // check assignement to self | |
114 | if (this == &rhs) return *this; | |
115 | ||
116 | Fatal("operator=", | |
117 | "Assignment operator is not implemented."); | |
118 | ||
119 | return *this; | |
120 | } | |
121 | ||
122 | // | |
123 | // public methods | |
124 | // | |
125 | ||
126 | //______________________________________________________________________________ | |
127 | void AliMUONGeometryEnvelope::AddConstituent(const TString& name, Int_t copyNo) | |
128 | { | |
129 | // Adds the volume with the specified name and transformation | |
130 | // to the list of envelopes. | |
131 | // --- | |
132 | ||
133 | fConstituents->Add(new AliMUONGeometryConstituent(name, copyNo, 0, 0)); | |
134 | } | |
135 | ||
136 | //______________________________________________________________________________ | |
137 | void AliMUONGeometryEnvelope::AddConstituent(const TString& name, Int_t copyNo, | |
138 | const TGeoTranslation& translation) | |
139 | { | |
140 | // Adds the volume with the specified name and transformation | |
141 | // to the list of envelopes. | |
142 | // --- | |
143 | ||
144 | fConstituents | |
145 | ->Add(new AliMUONGeometryConstituent(name, copyNo, translation, 0, 0)); | |
146 | } | |
147 | ||
148 | //______________________________________________________________________________ | |
149 | void AliMUONGeometryEnvelope::AddConstituent(const TString& name, Int_t copyNo, | |
150 | const TGeoTranslation& translation, | |
151 | const TGeoRotation& rotation) | |
152 | { | |
153 | // Adds the volume with the specified name and transformation | |
154 | // to the list of envelopes. | |
155 | // --- | |
156 | ||
157 | fConstituents | |
158 | ->Add(new AliMUONGeometryConstituent( | |
159 | name, copyNo, translation, rotation, 0, 0)); | |
160 | } | |
161 | ||
162 | //______________________________________________________________________________ | |
163 | void AliMUONGeometryEnvelope::AddConstituentParam(const TString& name, | |
164 | Int_t copyNo, Int_t npar, Double_t* param) | |
165 | { | |
166 | // Adds the volume with the specified name and transformation | |
167 | // to the list of envelopes. | |
168 | // --- | |
169 | ||
170 | fConstituents | |
171 | ->Add(new AliMUONGeometryConstituent(name, copyNo, npar, param)); | |
172 | } | |
173 | ||
174 | //______________________________________________________________________________ | |
175 | void AliMUONGeometryEnvelope::AddConstituentParam(const TString& name, | |
176 | Int_t copyNo, const TGeoTranslation& translation, | |
177 | Int_t npar, Double_t* param) | |
178 | { | |
179 | // Adds the volume with the specified name and transformation | |
180 | // to the list of envelopes. | |
181 | // --- | |
182 | ||
183 | fConstituents | |
184 | ->Add(new AliMUONGeometryConstituent( | |
185 | name, copyNo, translation, npar, param)); | |
186 | } | |
187 | ||
188 | //______________________________________________________________________________ | |
189 | void AliMUONGeometryEnvelope::AddConstituentParam(const TString& name, | |
190 | Int_t copyNo, const TGeoTranslation& translation, | |
191 | const TGeoRotation& rotation, | |
192 | Int_t npar, Double_t* param) | |
193 | { | |
194 | // Adds the volume with the specified name and transformation | |
195 | // to the list of envelopes. | |
196 | // --- | |
197 | ||
198 | fConstituents | |
199 | ->Add(new AliMUONGeometryConstituent( | |
200 | name, copyNo, translation, rotation, npar, param)); | |
201 | } | |
202 | ||
203 | //______________________________________________________________________________ | |
204 | void AliMUONGeometryEnvelope::SetTranslation(const TGeoTranslation& translation) | |
205 | { | |
206 | // Sets the chamber position wrt ALIC. | |
207 | // --- | |
208 | ||
209 | fTransformation | |
210 | ->SetTranslation(const_cast<Double_t*>(translation.GetTranslation())); | |
211 | } | |
212 | ||
213 | //______________________________________________________________________________ | |
214 | void AliMUONGeometryEnvelope::SetRotation(const TGeoRotation& rotation) | |
215 | { | |
216 | // Sets the chamber rotation wrt ALIC. | |
217 | // --- | |
218 | ||
219 | TGeoRotation* rot = new TGeoRotation(); | |
220 | rot->SetMatrix(const_cast<Double_t*>(rotation.GetRotationMatrix())); | |
221 | ||
222 | fTransformation->SetRotation(rot); | |
223 | } |