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1 | // $Id$ |
| 2 | // Category: sector |
| 3 | // |
| 4 | // Class AliMpSectorSegmentation |
| 5 | // ----------------------------- |
| 6 | // Class describing the segmentation of the sector. |
| 7 | // Provides methods related to pads: |
| 8 | // conversion between pad indices, pad location, pad position; |
| 9 | // finding pad neighbour. |
| 10 | // |
| 11 | // Authors: David Guez, Ivana Hrivnacova; IPN Orsay |
| 12 | |
| 13 | #ifndef ALI_MP_SECTOR_SEGMENTATION_H |
| 14 | #define ALI_MP_SECTOR_SEGMENTATION_H |
| 15 | |
| 16 | #include <TVector2.h> |
| 17 | |
| 18 | #include "AliMpSectorTypes.h" |
| 19 | #include "AliMpVSegmentation.h" |
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20 | #include "AliMpPad.h" |
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21 | |
| 22 | class AliMpSector; |
| 23 | class AliMpMotifPosition; |
| 24 | class AliMpVPadIterator; |
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25 | class AliMpIntPair; |
| 26 | class AliMpArea; |
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27 | |
| 28 | class AliMpSectorSegmentation : public AliMpVSegmentation |
| 29 | { |
| 30 | public: |
| 31 | AliMpSectorSegmentation(const AliMpSector* sector); |
| 32 | AliMpSectorSegmentation(); |
| 33 | virtual ~AliMpSectorSegmentation(); |
| 34 | |
| 35 | // factory methods |
| 36 | virtual AliMpVPadIterator* CreateIterator(const AliMpArea& area) const; |
| 37 | AliMpVPadIterator* CreateIterator(const AliMpPad& centerPad, |
| 38 | Bool_t includeCenter=kFALSE) const; |
| 39 | |
| 40 | // methods |
| 41 | virtual AliMpPad PadByLocation(const AliMpIntPair& location, |
| 42 | Bool_t warning = kTRUE) const; |
| 43 | virtual AliMpPad PadByIndices (const AliMpIntPair& indices, |
| 44 | Bool_t warning = kTRUE) const; |
| 45 | virtual AliMpPad PadByPosition(const TVector2& position , |
| 46 | Bool_t warning = kTRUE) const; |
| 47 | virtual AliMpPad PadByDirection(const TVector2& startPosition, |
| 48 | Double_t distance) const; |
| 49 | |
| 50 | virtual Int_t Zone(const AliMpPad& pad, Bool_t warning = kTRUE) const; |
| 51 | virtual TVector2 PadDimensions(Int_t zone, Bool_t warning = kTRUE) const; |
| 52 | |
| 53 | virtual Bool_t HasPad(const AliMpIntPair& indices) const; |
| 54 | Bool_t HasMotifPosition(Int_t motifPositionID) const; |
| 55 | TVector2 GetMinPadDimensions() const; |
| 56 | Bool_t CircleTest(const AliMpIntPair& indices) const; |
| 57 | |
| 58 | private: |
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59 | #ifdef WITH_ROOT |
| 60 | static const Double_t fgkSeparator; // the separator used for conversion |
| 61 | // of TVector2 to Long_t |
| 62 | |
| 63 | // methods |
| 64 | Long_t GetIndex(const TVector2& vector2) const; |
| 65 | TVector2 GetVector(Long_t index) const; |
| 66 | #endif |
| 67 | |
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68 | // methods |
| 69 | void FillPadDimensionsMap(); |
| 70 | AliMpMotifPosition* FindMotifPosition(const AliMpIntPair& indices) const; |
| 71 | virtual AliMpPad PadByXDirection(const TVector2& startPosition, |
| 72 | Double_t maxX) const; |
| 73 | virtual AliMpPad PadByYDirection(const TVector2& startPosition, |
| 74 | Double_t maxY) const; |
| 75 | virtual AliMpVPadIterator* CreateIterator() const; |
| 76 | |
| 77 | // data members |
| 78 | const AliMpSector* fkSector; // Sector |
| 79 | AliMpPad* fPadBuffer; // The pad buffer |
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80 | #ifdef WITH_STL |
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81 | PadDimensionsMap fPadDimensionsMap; //! Map between zone IDs and pad dimensions |
| 82 | // EXCLUDED FOR CINT (does not compile on HP) |
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83 | #endif |
| 84 | #ifdef WITH_ROOT |
| 85 | mutable PadDimensionsMap fPadDimensionsMap; // Map between zone IDs and pad dimensions |
| 86 | #endif |
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87 | |
| 88 | ClassDef(AliMpSectorSegmentation,1) // Segmentation |
| 89 | }; |
| 90 | |
| 91 | #endif //ALI_MP_SECTOR_SEGMENTATION_H |
| 92 | |
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