1 #ifndef ALIL3_HOUGHBASETRANSFORMER
2 #define ALIL3_HOUGHBASETRANSFORMER
4 #include "AliL3RootTypes.h"
7 class AliL3DigitRowData;
10 class AliL3HoughBaseTransformer {
21 AliL3DigitRowData *fDigitRowData; //!
24 AliL3Transform *fTransform; //!
27 AliL3HoughBaseTransformer();
28 AliL3HoughBaseTransformer(Int_t slice,Int_t patch,Int_t n_eta_segments);
29 virtual ~AliL3HoughBaseTransformer();
31 void SetInputData(UInt_t ndigits,AliL3DigitRowData *ptr) {fDigitRowData = ptr;}
33 virtual void CreateHistograms(Int_t nxbin,Double_t ptmin,Int_t nybin,Double_t phimin,Double_t phimax) = 0;
34 virtual void CreateHistograms(Int_t nxbin,Double_t xmin,Double_t xmax,Int_t nybin,Double_t ymin,Double_t ymax) = 0;
35 virtual void Reset() = 0;
36 virtual void TransformCircle() = 0;
37 virtual void TransformCircleC(Int_t row_range) = 0;
38 virtual void TransformLine() = 0;
41 Int_t GetSlice() {return fSlice;}
42 Int_t GetPatch() {return fPatch;}
43 Int_t GetNEtaSegments() {return fNEtaSegments;}
44 Int_t GetThreshold() {return fThreshold;}
45 Double_t GetEtaMin() {return fEtaMin;}
46 Double_t GetEtaMax() {return fEtaMax;}
48 AliL3DigitRowData *GetDataPointer() {return fDigitRowData;}
50 virtual Int_t GetEtaIndex(Double_t eta) = 0;
51 virtual AliL3Histogram *GetHistogram(Int_t eta_index) = 0;
54 void SetThreshold(Int_t i) {fThreshold = i;}
56 ClassDef(AliL3HoughBaseTransformer,1) //Hough transformation base class