| 5f91c9e8 |
1 | // $Id$ |
| 2 | // Category: basic |
| 3 | // |
| 4 | // Class AliMpArea |
| 5 | // ---------------- |
| 6 | // Class that defines a rectangle area positioned in plane.. |
| 7 | // |
| 8 | // Authors: David Guez, Ivana Hrivnacova; IPN Orsay |
| 9 | |
| 10 | #ifndef ALI_MP_AREA_H |
| 11 | #define ALI_MP_AREA_H |
| 12 | |
| 13 | #include <TObject.h> |
| 14 | #include <TVector2.h> |
| 15 | |
| 16 | class AliMpArea : public TObject |
| 17 | { |
| 18 | public: |
| 19 | AliMpArea(const TVector2& position, const TVector2& dimensions); |
| 20 | AliMpArea(const AliMpArea& rhs); |
| 21 | AliMpArea(); |
| 22 | virtual ~AliMpArea(); |
| 23 | |
| 24 | // operators |
| 25 | AliMpArea& operator = (const AliMpArea& right); |
| 26 | |
| 27 | // methods |
| 28 | Double_t LeftBorder() const; |
| 29 | Double_t RightBorder() const; |
| 30 | Double_t UpBorder() const; |
| 31 | Double_t DownBorder() const; |
| 32 | |
| 33 | TVector2 LeftDownCorner() const; |
| 34 | TVector2 LeftUpCorner() const; |
| 35 | TVector2 RightDownCorner() const; |
| 36 | TVector2 RightUpCorner() const; |
| 37 | |
| 38 | // get methods |
| 39 | TVector2 Position() const; |
| 40 | TVector2 Dimensions() const; |
| 41 | Bool_t IsValid() const; |
| 42 | |
| 43 | private: |
| 44 | // data members |
| 45 | TVector2 fPosition; // position |
| 46 | TVector2 fDimensions;// dimensions (half lengths) |
| 47 | Bool_t fValidity; // validity |
| 48 | |
| 49 | ClassDef(AliMpArea,1) //utility class for area iterators |
| 50 | }; |
| 51 | |
| 52 | ostream& operator << (ostream &stream,const AliMpArea& area); |
| 53 | |
| 54 | // inline functions |
| 55 | |
| 56 | inline TVector2 AliMpArea::Position() const { return fPosition; } |
| 57 | inline TVector2 AliMpArea::Dimensions() const { return fDimensions; } |
| 58 | inline Bool_t AliMpArea::IsValid() const { return fValidity; } |
| 59 | |
| 60 | #endif //ALI_MP_AREA_H |
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