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1 | #ifndef ALIHLTTRIGGERDETECTORGEOM_H | |
2 | #define ALIHLTTRIGGERDETECTORGEOM_H | |
3 | ||
4 | //* This file is property of and copyright by the ALICE HLT Project * | |
5 | //* ALICE Experiment at CERN, All rights reserved. * | |
6 | //* See cxx source for full Copyright notice * | |
7 | ||
8 | /// @file AliHLTTriggerDetectorGeom.h | |
9 | /// @author Oystein Djuvsland | |
10 | /// @date 2009-10-08 | |
11 | /// @brief HLT class describing simple geometry of (sub-)detectors. | |
12 | /// Used for the AliHLTTriggerBarrelGeomMultiplicity classes | |
13 | ||
14 | ||
15 | #include "TString.h" | |
16 | #include <ostream> | |
17 | #include "TObject.h" | |
18 | #include "TString.h" | |
19 | #include <ostream> | |
20 | #include "TObject.h" | |
21 | ||
22 | /** | |
23 | * @class AliHLTTriggerDetectorGeom | |
24 | * HLT class describing simple geometry cuts of (sub-)detectors. | |
25 | * Used for the AliHLTTriggerBarrelGeomMultiplicity class | |
26 | * | |
27 | * \ingroup alihlt_trigger | |
28 | */ | |
29 | ||
30 | class AliHLTTriggerDetectorGeom : public TObject | |
31 | { | |
32 | public: | |
33 | ||
34 | /** Default constructor */ | |
35 | AliHLTTriggerDetectorGeom(); // Default constructor | |
36 | ||
37 | /** Destructor */ | |
38 | virtual ~AliHLTTriggerDetectorGeom(); // Destructor | |
39 | ||
40 | /** | |
41 | * Set the minimum in eta | |
42 | * @param etaMin is the minumum | |
43 | */ | |
44 | void SetEtaMin(Double_t etaMin) { fEtaMin = etaMin; } // Set min in eta | |
45 | ||
46 | /** | |
47 | * Set the maximum in eta | |
48 | * @param etaMax is the maxumum | |
49 | */ | |
50 | void SetEtaMax(Double_t etaMax) { fEtaMax = etaMax; } // Set max in eta | |
51 | ||
52 | /** | |
53 | * Set the minimum in phi | |
54 | * @param phiMin is the minumum | |
55 | */ | |
56 | void SetPhiMin(Double_t phiMin) { fPhiMin = phiMin; } // Set min in phi | |
57 | ||
58 | /** | |
59 | * Set the maximum in phi | |
60 | * @param phiMax is the maxumum | |
61 | */ | |
62 | void SetPhiMax(Double_t phiMax) { fPhiMax = phiMax; } // Set max in phi | |
63 | ||
64 | /** | |
65 | * Set the initial point describing the plane | |
66 | * @param point is the point | |
67 | */ | |
68 | void SetInitialPoint(Double_t *point); // Set initial point | |
69 | ||
70 | /** | |
71 | * Set the vector describing the plane | |
72 | * @param nVector is a the vector | |
73 | */ | |
74 | void SetNormVector(Double_t *nVector); // Set normal vector | |
75 | ||
76 | /** | |
77 | * Set the name of the (sub-)detector | |
78 | * @param name is the name | |
79 | */ | |
80 | void SetDetName(TString &name) { fName = name; } // Set name | |
81 | ||
82 | /** | |
83 | * Get the minimum in eta (should be moved...) | |
84 | */ | |
85 | Double_t EtaMin() { return fEtaMin; } | |
86 | ||
87 | /** | |
88 | * Get the maximum in eta (should be moved...) | |
89 | */ | |
90 | Double_t EtaMax() { return fEtaMax; } | |
91 | ||
92 | /** | |
93 | * Get the minimum in phi (should be moved...) | |
94 | */ | |
95 | Double_t PhiMin() { return fPhiMin; } | |
96 | ||
97 | /** | |
98 | * Get the maximum in phi (should be moved...) | |
99 | */ | |
100 | Double_t PhiMax() { return fPhiMax; } | |
101 | ||
102 | /** | |
103 | * Get the initial point | |
104 | */ | |
105 | void GetInitialPoint(Double_t *point); | |
106 | ||
107 | /** | |
108 | * Get the normal vector | |
109 | */ | |
110 | void GetNormVector(Double_t *vec); | |
111 | ||
112 | /** | |
113 | * Get the detector name | |
114 | */ | |
115 | TString DetName() { return fName; } | |
116 | ||
117 | /** | |
118 | * Print the geometry | |
119 | */ | |
120 | void PrintDetectorGeom(std::ostream &out); | |
121 | ||
122 | /** | |
123 | * Abstract method to check if a point is in the | |
124 | * acceptance of the geometry | |
125 | */ | |
126 | virtual Bool_t IsInDetector(Double_t point[3]) = 0; | |
127 | ||
128 | protected: | |
129 | ||
130 | /** The minimum in eta */ | |
131 | Double_t fEtaMin; // The minimum in eta | |
132 | ||
133 | /** The maximum in eta */ | |
134 | Double_t fEtaMax; // The maximum in eta | |
135 | ||
136 | /** The minimum in phi */ | |
137 | Double_t fPhiMin; // The minimum in phi | |
138 | ||
139 | /** The maximum in phi */ | |
140 | Double_t fPhiMax; // The maximum in phi | |
141 | ||
142 | /** Name of the (sub-)detector */ | |
143 | TString fName; // Name of the (sub-)detector | |
144 | ||
145 | private: | |
146 | ||
147 | /** | |
148 | * The point which together with a normal vector | |
149 | * defines the plane of the (sub-)detector | |
150 | */ | |
151 | Double_t fInitalPoint[3]; // Point representing the plane | |
152 | ||
153 | /** | |
154 | * The normal vector which together with a point | |
155 | * defines the plane of the (sub-)detector | |
156 | */ | |
157 | Double_t fNormVector[3]; // Normal vector representing the plane | |
158 | ||
159 | ClassDef(AliHLTTriggerDetectorGeom, 1); | |
160 | ||
161 | }; | |
162 | ||
163 | #endif |