| 1 | #ifndef MARS_MGeomCam
|
|---|
| 2 | #define MARS_MGeomCam
|
|---|
| 3 |
|
|---|
| 4 | #ifndef MARS_MParContainer
|
|---|
| 5 | #include "MParContainer.h"
|
|---|
| 6 | #endif
|
|---|
| 7 | #ifndef ROOT_TObjArray
|
|---|
| 8 | #include <TObjArray.h>
|
|---|
| 9 | #endif
|
|---|
| 10 | #ifndef ROOT_TArrayF
|
|---|
| 11 | #include <TArrayF.h>
|
|---|
| 12 | #endif
|
|---|
| 13 | #ifndef ROOT_TArrayS
|
|---|
| 14 | #include <TArrayS.h>
|
|---|
| 15 | #endif
|
|---|
| 16 | #ifndef MARS_MQuaternion
|
|---|
| 17 | #include "MQuaternion.h"
|
|---|
| 18 | #endif
|
|---|
| 19 |
|
|---|
| 20 | class TVector2;
|
|---|
| 21 | class TArrayI;
|
|---|
| 22 | class MGeom;
|
|---|
| 23 |
|
|---|
| 24 | class MGeomCam : public MParContainer
|
|---|
| 25 | {
|
|---|
| 26 | private:
|
|---|
| 27 | UInt_t fNumPixels; // Number of pixels in this camera
|
|---|
| 28 |
|
|---|
| 29 | Float_t fCamDist; // [m] Average distance of the camera from the mirror
|
|---|
| 30 | Float_t fConvMm2Deg; // conversion factor to convert mm in the camera plain into degrees
|
|---|
| 31 |
|
|---|
| 32 | TObjArray fPixels; // Array of singel pixels storing the geometry
|
|---|
| 33 |
|
|---|
| 34 | TArrayF fMaxRadius; // maximum radius of the part of the camera with the same pixel size (eg. for GUI layout)
|
|---|
| 35 | TArrayF fMinRadius; // minimum radius of the part of the camera with the same pixel size (eg. for GUI layout)
|
|---|
| 36 | TArrayF fPixRatio; // Array storing the ratio between size of pixel 0 and pixel idx (for speed reasons)
|
|---|
| 37 | TArrayF fPixRatioSqrt; // Array storing the square root ratio between size of pixel 0 and pixel idx (for speed reasons)
|
|---|
| 38 |
|
|---|
| 39 | TArrayS fNumPixInSector; // Number of pixels in sector
|
|---|
| 40 | TArrayS fNumPixWithAidx; // Number of pixels with one pixel sizes
|
|---|
| 41 |
|
|---|
| 42 | // Int_t fNumSectors; // Number of sectors
|
|---|
| 43 | // Int_t fNumAreas; // Number of different pixel sizes
|
|---|
| 44 |
|
|---|
| 45 | void CalcMaxRadius();
|
|---|
| 46 | void CalcNumSectors();
|
|---|
| 47 | void CalcNumAreas();
|
|---|
| 48 | void InitOuterRing();
|
|---|
| 49 |
|
|---|
| 50 | virtual void CreateNN();
|
|---|
| 51 |
|
|---|
| 52 | protected:
|
|---|
| 53 | void SortNeighbors();
|
|---|
| 54 |
|
|---|
| 55 | public:
|
|---|
| 56 | MGeomCam(UInt_t npix=0, Float_t dist=1, const char *name=NULL, const char *title=NULL);
|
|---|
| 57 | MGeomCam(const MGeomCam &cam) { cam.Copy(*this); }
|
|---|
| 58 |
|
|---|
| 59 | TObject *Clone(const char *name="") const;
|
|---|
| 60 | void Copy(TObject &o) const;
|
|---|
| 61 |
|
|---|
| 62 | // FIXME, workaround: this function is made public just to allow
|
|---|
| 63 | // the use of some camera files from the 0.7 beta version in which the
|
|---|
| 64 | // array containing pixel ratios is not initialized.
|
|---|
| 65 | void CalcPixRatio();
|
|---|
| 66 |
|
|---|
| 67 | // FIXME, workaround broken streaming
|
|---|
| 68 | void StreamerWorkaround();
|
|---|
| 69 |
|
|---|
| 70 | void InitGeometry()
|
|---|
| 71 | {
|
|---|
| 72 | CreateNN();
|
|---|
| 73 | CalcNumSectors();
|
|---|
| 74 | CalcNumAreas();
|
|---|
| 75 | CalcMaxRadius();
|
|---|
| 76 | CalcPixRatio();
|
|---|
| 77 | InitOuterRing();
|
|---|
| 78 | }
|
|---|
| 79 |
|
|---|
| 80 | Float_t GetCameraDist() const { return fCamDist; }
|
|---|
| 81 | Float_t GetConvMm2Deg() const { return fConvMm2Deg; }
|
|---|
| 82 |
|
|---|
| 83 | UInt_t GetNumPixels() const { return fNumPixels; }
|
|---|
| 84 |
|
|---|
| 85 | Float_t GetMaxRadius() const;
|
|---|
| 86 | Float_t GetMinRadius() const;
|
|---|
| 87 | Float_t GetMaxRadius(const Int_t i) const;
|
|---|
| 88 | Float_t GetMinRadius(const Int_t i) const;
|
|---|
| 89 |
|
|---|
| 90 | Float_t GetDist(UShort_t i, UShort_t j=0) const;
|
|---|
| 91 | Float_t GetAngle(UShort_t i, UShort_t j=0) const;
|
|---|
| 92 |
|
|---|
| 93 | Float_t GetA() const;
|
|---|
| 94 |
|
|---|
| 95 | Float_t GetPixRatio(UInt_t i) const;
|
|---|
| 96 | Float_t GetPixRatioSqrt(UInt_t i) const;
|
|---|
| 97 |
|
|---|
| 98 | UInt_t GetNumSectors() const { return fNumPixInSector.GetSize(); }
|
|---|
| 99 | UInt_t GetNumAreas() const { return fNumPixWithAidx.GetSize(); }
|
|---|
| 100 |
|
|---|
| 101 | UShort_t GetNumPixInSector(UInt_t i) const { return (UShort_t)fNumPixInSector[i]; }
|
|---|
| 102 | UShort_t GetNumPixWithAidx(UInt_t i) const { return (UShort_t)fNumPixWithAidx[i]; }
|
|---|
| 103 |
|
|---|
| 104 | MGeom &operator[](Int_t i);
|
|---|
| 105 | MGeom &operator[](Int_t i) const;
|
|---|
| 106 |
|
|---|
| 107 | Int_t GetPixelIdx(const TVector2 &v) const;
|
|---|
| 108 | Int_t GetPixelIdxDeg(const TVector2 &v) const;
|
|---|
| 109 | Int_t GetPixelIdxXY(Float_t x, Float_t y) const;
|
|---|
| 110 | Int_t GetPixelIdxXYdeg(Float_t x, Float_t y) const
|
|---|
| 111 | {
|
|---|
| 112 | return GetPixelIdxXY(x/fConvMm2Deg, y/fConvMm2Deg);
|
|---|
| 113 | }
|
|---|
| 114 |
|
|---|
| 115 | void GetNeighbors(TArrayI &arr, UInt_t idx, Float_t r) const;
|
|---|
| 116 | void GetNeighbors(TList &arr, UInt_t idx, Float_t r) const;
|
|---|
| 117 | void GetNeighbors(TArrayI &arr, const MGeom &pix, Float_t r) const;
|
|---|
| 118 | void GetNeighbors(TList &arr, const MGeom &pix, Float_t r) const;
|
|---|
| 119 |
|
|---|
| 120 | Int_t GetDirection(UInt_t p1, UInt_t p2) const;
|
|---|
| 121 | Int_t GetNeighbor(UInt_t idx, Int_t dir) const;
|
|---|
| 122 |
|
|---|
| 123 | virtual Bool_t HitFrame(MQuaternion p, const MQuaternion &u) const { return kFALSE; }
|
|---|
| 124 | virtual Bool_t HitDetector(const MQuaternion &p, Double_t offset=0) const;
|
|---|
| 125 |
|
|---|
| 126 | void Print(Option_t *opt=NULL) const;
|
|---|
| 127 |
|
|---|
| 128 | void SetAt(UInt_t i, const MGeom &pix);
|
|---|
| 129 |
|
|---|
| 130 | ClassDef(MGeomCam, 5) // Geometry base class for the camera
|
|---|
| 131 | };
|
|---|
| 132 |
|
|---|
| 133 | #endif
|
|---|
