| | 1 | #ifndef TRDgeometry_h |
| | 2 | #define TRDgeometry_h |
| | 3 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
| | 4 | * See cxx source for full Copyright notice */ |
| | 5 | |
| | 6 | /* $Id$ */ |
| | 7 | |
| | 8 | #include <TObject.h> |
| | 9 | #include <TMath.h> |
| | 10 | |
| | 11 | #include "AliRun.h" |
| | 12 | #include "AliRecPoint.h" |
| | 13 | |
| | 14 | #include "AliTRDconst.h" |
| | 15 | |
| | 16 | class AliTRDgeometry : public AliGeometry { |
| | 17 | |
| | 18 | public: |
| | 19 | |
| | 20 | AliTRDgeometry(); |
| | 21 | ~AliTRDgeometry(); |
| | 22 | |
| | 23 | virtual void CreateGeometry(Int_t *); |
| | 24 | virtual Int_t IsVersion() const = 0; |
| | 25 | virtual void Init(); |
| | 26 | virtual Bool_t Local2Global(Int_t d, Float_t *local, Float_t *global); |
| | 27 | virtual Bool_t Local2Global(Int_t p, Int_t c, Int_t s, Float_t *local, Float_t *global); |
| | 28 | virtual Bool_t Rotate(Int_t d, Float_t *pos, Float_t *rot); |
| | 29 | virtual Bool_t RotateBack(Int_t d, Float_t *rot, Float_t *pos); |
| | 30 | |
| | 31 | virtual void SetRowPadSize(Float_t size) { fRowPadSize = size; }; |
| | 32 | virtual void SetColPadSize(Float_t size) { fColPadSize = size; }; |
| | 33 | virtual void SetTimeBinSize(Float_t size) { fTimeBinSize = size; }; |
| | 34 | |
| | 35 | virtual Int_t GetDetector(Int_t p, Int_t c, Int_t s); |
| | 36 | virtual Int_t GetPlane(Int_t d); |
| | 37 | virtual Int_t GetChamber(Int_t d); |
| | 38 | virtual Int_t GetSector(Int_t d); |
| | 39 | |
| | 40 | virtual Int_t GetRowMax(Int_t p, Int_t c, Int_t s) { return fRowMax[p][c][s]; }; |
| | 41 | virtual Int_t GetColMax(Int_t p) { return fColMax[p]; }; |
| | 42 | virtual Int_t GetTimeMax() { return fTimeMax; }; |
| | 43 | |
| | 44 | virtual Float_t GetRow0(Int_t p, Int_t c, Int_t s) { return fRow0[p][c][s]; }; |
| | 45 | virtual Float_t GetCol0(Int_t p) { return fCol0[p]; }; |
| | 46 | virtual Float_t GetTime0(Int_t p) { return fTime0[p]; }; |
| | 47 | |
| | 48 | virtual Float_t GetRowPadSize() { return fRowPadSize; }; |
| | 49 | virtual Float_t GetColPadSize() { return fColPadSize; }; |
| | 50 | virtual Float_t GetTimeBinSize() { return fTimeBinSize; }; |
| | 51 | |
| | 52 | virtual void GetGlobal(const AliRecPoint * p, TVector3 & pos, TMatrix & mat); |
| | 53 | virtual void GetGlobal(const AliRecPoint * p, TVector3 & pos); |
| | 54 | |
| | 55 | protected: |
| | 56 | |
| | 57 | Float_t fCwidth[kNplan]; // Width of the chambers |
| | 58 | |
| | 59 | Int_t fRowMax[kNplan][kNcham][kNsect]; // Number of pad-rows |
| | 60 | Int_t fColMax[kNplan]; // Number of pad-columns |
| | 61 | Int_t fTimeMax; // Number of time buckets |
| | 62 | |
| | 63 | Float_t fRow0[kNplan][kNcham][kNsect]; // Row-position of pad 0 |
| | 64 | Float_t fCol0[kNplan]; // Column-position of pad 0 |
| | 65 | Float_t fTime0[kNplan]; // Time-position of pad 0 |
| | 66 | |
| | 67 | Float_t fRowPadSize; // Pad size in z-direction |
| | 68 | Float_t fColPadSize; // Pad size in rphi-direction |
| | 69 | Float_t fTimeBinSize; // Size of the time buckets |
| | 70 | |
| | 71 | ClassDef(AliTRDgeometry,1) // TRD geometry base class |
| | 72 | |
| | 73 | }; |
| | 74 | |
| | 75 | #endif |
git://git.uio.no / u / mrichter / AliRoot.git / blame_incremental