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5f91c9e8 | 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; | |
20 | ||
21 | class AliMpRowSegment : public AliMpVRowSegment | |
22 | { | |
23 | public: | |
24 | AliMpRowSegment(AliMpRow* row, AliMpVMotif* motif, AliMpIntPair padOffset, | |
25 | Int_t nofMotifs, Int_t motifPositionId, Int_t motifPositionDId); | |
26 | AliMpRowSegment(); | |
27 | virtual ~AliMpRowSegment(); | |
28 | ||
29 | // methods | |
30 | virtual Double_t LeftBorderX() const; | |
31 | virtual Double_t RightBorderX() const; | |
32 | virtual Double_t HalfSizeY() const; | |
33 | ||
34 | // find methods | |
35 | virtual AliMpVMotif* FindMotif(const TVector2& position) const; | |
36 | virtual Int_t FindMotifPositionId(const TVector2& position) const; | |
37 | virtual Bool_t HasMotifPosition(Int_t motifPositionId) const; | |
38 | virtual TVector2 MotifCenter(Int_t motifPositionId) const; | |
39 | ||
40 | // geometry | |
41 | virtual TVector2 Position() const; | |
42 | virtual TVector2 Dimensions() const; | |
43 | ||
44 | // set methods | |
45 | virtual void SetOffset(const TVector2& offset); | |
46 | virtual void SetGlobalIndices(); | |
47 | virtual Int_t SetIndicesToMotifPosition(Int_t i, AliMpIntPair indices); | |
48 | ||
49 | // get methods | |
50 | virtual AliMpRow* GetRow() const; | |
51 | virtual Int_t GetNofMotifs() const; | |
52 | virtual AliMpVMotif* GetMotif(Int_t i) const; | |
53 | virtual Int_t GetMotifPositionId(Int_t i) const; | |
54 | ||
55 | private: | |
56 | // methods | |
57 | Double_t FirstMotifCenterX() const; | |
58 | Double_t LastMotifCenterX() const; | |
59 | Double_t MotifCenterX(Int_t motifPositionId) const; | |
60 | Double_t MotifCenterY(Int_t motifPositionId) const; | |
61 | Bool_t IsInside(const TVector2& position, Bool_t warn = true) const; | |
62 | ||
63 | // data members | |
64 | Int_t fNofMotifs; //number of motifs | |
65 | AliMpIntPair fPadOffset; //the offset in nof pads | |
66 | TVector2 fOffset; //the position of the centre of the first motif | |
67 | //(x wtr to left border, y wtr to row center) | |
68 | AliMpRow* fRow; //the row containing this segment | |
69 | AliMpVMotif* fMotif; //the motif | |
70 | Int_t fMotifPositionId; // the first motif position id | |
71 | Int_t fMotifPositionDId; // +1 if ids are increasing, -1 if decreasing | |
72 | ||
73 | ClassDef(AliMpRowSegment,1) //Row segment | |
74 | }; | |
75 | ||
76 | #endif //ALI_MP_ROW_SEGMENT_H | |
77 |