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1 | // $Id$ |
| 2 | // Category: sector |
| 3 | // |
| 4 | // Class AliMpRowSegment |
| 5 | // --------------------- |
| 6 | // Class describing a row segment composed of the |
| 7 | // the identic motifs. |
| 8 | // |
| 9 | // Authors: David Guez, Ivana Hrivnacova; IPN Orsay |
| 10 | |
| 11 | #ifndef ALI_MP_ROW_SEGMENT_H |
| 12 | #define ALI_MP_ROW_SEGMENT_H |
| 13 | |
| 14 | #include <TVector2.h> |
| 15 | |
| 16 | #include "AliMpVRowSegment.h" |
| 17 | |
| 18 | class AliMpRow; |
| 19 | class AliMpVMotif; |
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20 | class AliMpIntPair; |
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21 | |
| 22 | class AliMpRowSegment : public AliMpVRowSegment |
| 23 | { |
| 24 | public: |
| 25 | AliMpRowSegment(AliMpRow* row, AliMpVMotif* motif, AliMpIntPair padOffset, |
| 26 | Int_t nofMotifs, Int_t motifPositionId, Int_t motifPositionDId); |
| 27 | AliMpRowSegment(); |
| 28 | virtual ~AliMpRowSegment(); |
| 29 | |
| 30 | // methods |
| 31 | virtual Double_t LeftBorderX() const; |
| 32 | virtual Double_t RightBorderX() const; |
| 33 | virtual Double_t HalfSizeY() const; |
| 34 | |
| 35 | // find methods |
| 36 | virtual AliMpVMotif* FindMotif(const TVector2& position) const; |
| 37 | virtual Int_t FindMotifPositionId(const TVector2& position) const; |
| 38 | virtual Bool_t HasMotifPosition(Int_t motifPositionId) const; |
| 39 | virtual TVector2 MotifCenter(Int_t motifPositionId) const; |
| 40 | |
| 41 | // geometry |
| 42 | virtual TVector2 Position() const; |
| 43 | virtual TVector2 Dimensions() const; |
| 44 | |
| 45 | // set methods |
| 46 | virtual void SetOffset(const TVector2& offset); |
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47 | virtual void SetGlobalIndices(AliMpRow* rowBefore); |
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48 | virtual Int_t SetIndicesToMotifPosition(Int_t i, |
| 49 | const AliMpIntPair& indices); |
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50 | |
| 51 | // get methods |
| 52 | virtual AliMpRow* GetRow() const; |
| 53 | virtual Int_t GetNofMotifs() const; |
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54 | virtual AliMpVMotif* GetMotif(Int_t /*i*/) const; |
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55 | virtual Int_t GetMotifPositionId(Int_t i) const; |
| 56 | |
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57 | protected: |
| 58 | AliMpRowSegment(const AliMpRowSegment& right); |
| 59 | AliMpRowSegment& operator = (const AliMpRowSegment& right); |
| 60 | |
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61 | private: |
| 62 | // methods |
| 63 | Double_t FirstMotifCenterX() const; |
| 64 | Double_t LastMotifCenterX() const; |
| 65 | Double_t MotifCenterX(Int_t motifPositionId) const; |
| 66 | Double_t MotifCenterY(Int_t motifPositionId) const; |
| 67 | Bool_t IsInside(const TVector2& position, Bool_t warn = true) const; |
| 68 | |
| 69 | // data members |
| 70 | Int_t fNofMotifs; //number of motifs |
| 71 | AliMpIntPair fPadOffset; //the offset in nof pads |
| 72 | TVector2 fOffset; //the position of the centre of the first motif |
| 73 | //(x wtr to left border, y wtr to row center) |
| 74 | AliMpRow* fRow; //the row containing this segment |
| 75 | AliMpVMotif* fMotif; //the motif |
| 76 | Int_t fMotifPositionId; // the first motif position id |
| 77 | Int_t fMotifPositionDId; // +1 if ids are increasing, -1 if decreasing |
| 78 | |
| 79 | ClassDef(AliMpRowSegment,1) //Row segment |
| 80 | }; |
| 81 | |
| 82 | #endif //ALI_MP_ROW_SEGMENT_H |
| 83 | |
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