[u/mrichter/AliRoot.git] / HLT / hough / AliL3HoughTest.h

// @(#) $Id$

#ifndef ALIL3_HOUGHTEST
#define ALIL3_HOUGHTEST

#include "AliL3RootTypes.h"

struct SimData {
  Int_t pads[10][10];//maximum 10 pads width
  Int_t npads;
  Int_t minpad;
  Int_t mintime;
};

class AliL3Histogram;
class TH2;
class TH3;
class AliL3TrackArray;

class AliL3HoughTest {
  
 private:
  SimData *fData;
  Int_t fCurrentPatch;

 public:
  
  AliL3HoughTest(); 
  virtual ~AliL3HoughTest();
  
  Bool_t GenerateTrackData(Double_t pt,Double_t psi,Double_t tgl,Int_t sign,Int_t patch,Int_t minhits);
  void FillImage(TH2 *hist,Int_t row=-1);
  void Transform2Circle(AliL3Histogram *hist);
  void Transform2CircleC(AliL3Histogram *hist);
  void Transform2CircleF(AliL3Histogram *hist);
  void Transform2Line(AliL3Histogram *hist,Int_t *rowrange);
  void Transform2LineC(AliL3Histogram *hist,Int_t *rowrange);
  void Transform2Line3D(TH3 *hist,Int_t *rowrange,Float_t *phirange);
  void Transform2LineC3D(TH3 *hist,Int_t *rowrange);
  void TransformLines2Circle(TH3 *hist,AliL3TrackArray *tracks);
  void Transform2Center(AliL3Histogram *hist);
  
  void FindAbsMaxima(TH3 *hist,Int_t zsearch,Float_t &max_x,Float_t &max_y,Float_t &max_z,Int_t &maxvalue);
  
  ClassDef(AliL3HoughTest,1) //Hough transform base class
};

#endif
Commit	Line	Data
3e87ef69	1	// @(#) $Id$
3e87ef69	2
7a1f1432	3	#ifndef ALIL3_HOUGHTEST
	4	#define ALIL3_HOUGHTEST
	5
	6	#include "AliL3RootTypes.h"
	7
	8	struct SimData {
c3853fab	9	Int_t pads[10][10];//maximum 10 pads width
7a1f1432	10	Int_t npads;
7a1f1432	11	Int_t minpad;
c3853fab	12	Int_t mintime;
7a1f1432	13	};
	14
	15	class AliL3Histogram;
	16	class TH2;
c3853fab	17	class TH3;
3e87ef69	18	class AliL3TrackArray;
7a1f1432	19
	20	class AliL3HoughTest {
	21
	22	private:
	23	SimData *fData;
	24	Int_t fCurrentPatch;
	25
	26	public:
	27
	28	AliL3HoughTest();
	29	virtual ~AliL3HoughTest();
	30
c3853fab	31	Bool_t GenerateTrackData(Double_t pt,Double_t psi,Double_t tgl,Int_t sign,Int_t patch,Int_t minhits);
c3853fab	32	void FillImage(TH2 *hist,Int_t row=-1);
d7ab65da	33	void Transform2Circle(AliL3Histogram *hist);
d7ab65da	34	void Transform2CircleC(AliL3Histogram *hist);
3e87ef69	35	void Transform2CircleF(AliL3Histogram *hist);
d7ab65da	36	void Transform2Line(AliL3Histogram hist,Int_t rowrange);
d7ab65da	37	void Transform2LineC(AliL3Histogram hist,Int_t rowrange);
3e87ef69	38	void Transform2Line3D(TH3 hist,Int_t rowrange,Float_t *phirange);
c3853fab	39	void Transform2LineC3D(TH3 hist,Int_t rowrange);
3e87ef69	40	void TransformLines2Circle(TH3 hist,AliL3TrackArray tracks);
	41	void Transform2Center(AliL3Histogram *hist);
	42
	43	void FindAbsMaxima(TH3 *hist,Int_t zsearch,Float_t &max_x,Float_t &max_y,Float_t &max_z,Int_t &maxvalue);
d7ab65da	44
7a1f1432	45	ClassDef(AliL3HoughTest,1) //Hough transform base class
	46	};
	47
	48	#endif
	49
	50
	51
	52
	53
	54
	55