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5f91c9e8 | 1 | // $Id$ |
2 | // Category: basic | |
3 | // | |
4 | // Class AliMpConstants | |
5 | // -------------------- | |
6 | // Class for globally used constants definition. | |
7 | // | |
8 | // Authors: David Guez, Ivana Hrivnacova; IPN Orsay | |
9 | ||
10 | #ifndef ALI_MP_CONSTANTS_H | |
11 | #define ALI_MP_CONSTANTS_H | |
12 | ||
13 | #include <TObject.h> | |
14 | #include <TVector2.h> | |
15 | ||
16 | class AliMpConstants : public TObject | |
17 | { | |
18 | public: | |
19 | AliMpConstants(); | |
20 | virtual ~AliMpConstants(); | |
21 | ||
22 | // static compare methods | |
23 | static Bool_t IsEqual(Double_t length1, Double_t length2); | |
24 | static Bool_t IsEqual(const TVector2& v1, const TVector2& v2); | |
25 | ||
26 | // static get methods | |
27 | static Double_t LengthTolerance(); | |
28 | static Double_t LengthStep(); | |
29 | static Int_t StartPadIndex(); | |
30 | ||
31 | private: | |
32 | // unused derived functions | |
33 | virtual Bool_t IsEqual(const TObject*) const { return true; } | |
34 | ||
35 | // static data members | |
36 | static const Double_t fgkLengthTolerance;// the length precision for tests | |
37 | static const Double_t fgkLengthStep; // the step in length used to move from | |
38 | // a geometric border inside (pad, motif) | |
39 | static const Int_t fgkStartPadIndex; // global pad indices start value | |
40 | ||
41 | ClassDef(AliMpConstants,1) //Class for globally used constants definition | |
42 | }; | |
43 | ||
44 | // inline functions | |
45 | ||
46 | inline Double_t AliMpConstants::LengthTolerance() {return fgkLengthTolerance;} | |
47 | inline Double_t AliMpConstants::LengthStep() {return fgkLengthStep;} | |
48 | inline Int_t AliMpConstants::StartPadIndex() {return fgkStartPadIndex;} | |
49 | ||
50 | #endif //ALI_MP_CONSTANTS_H |