3 #ifndef ALIL3HOUGHTEST_H
4 #define ALIL3HOUGHTEST_H
6 #include "AliL3RootTypes.h"
9 Int_t fPads[10][10];//maximum 10 pads width
10 Int_t fNPads; //number of pads
18 class AliL3TrackArray;
20 class AliL3HoughTest {
25 virtual ~AliL3HoughTest();
27 Bool_t GenerateTrackData(Double_t pt,Double_t psi,Double_t tgl,Int_t sign,Int_t patch,Int_t minhits);
28 void FillImage(TH2 *hist,Int_t row=-1);
29 void Transform2Circle(AliL3Histogram *hist);
30 void Transform2CircleC(AliL3Histogram *hist);
31 void Transform2CircleF(AliL3Histogram *hist);
32 void Transform2Line(AliL3Histogram *hist,Int_t *rowrange);
33 void Transform2LineC(AliL3Histogram *hist,Int_t *rowrange);
34 void Transform2Line3D(TH3 *hist,Int_t *rowrange,Float_t *phirange);
35 void Transform2LineC3D(TH3 *hist,Int_t *rowrange);
36 void TransformLines2Circle(TH3 *hist,AliL3TrackArray *tracks);
37 void Transform2Center(AliL3Histogram *hist);
39 void FindAbsMaxima(TH3 *hist,Int_t zsearch,Float_t &maxx,Float_t &maxy,Float_t &maxz,Int_t &maxvalue) const;
42 AliL3SimData *fData; //??
43 Int_t fCurrentPatch; //index of the current patch
45 ClassDef(AliL3HoughTest,1) //Hough transform base class