HLT/hough/AliL3HoughMaxFinder.h

   1 #ifndef ALIL3_HOUGH_MaxFinder
   2 #define ALIL3_HOUGH_MaxFinder
   3
   4 #include "AliL3RootTypes.h"
   5
   6 class AliL3Histogram;
   7 class AliL3TrackArray;
   8 class AliL3HoughTrack;
   9
  10
  11 class AliL3HoughMaxFinder : public TObject {
  12
  13  private:
  14
  15   Int_t fThreshold;
  16   AliL3Histogram *fCurrentHisto;
  17
  18   Char_t fHistoType;
  19
  20  public:
  21   AliL3HoughMaxFinder();
  22   AliL3HoughMaxFinder(Char_t *histotype,AliL3Histogram *hist=0);
  23   virtual ~AliL3HoughMaxFinder();
  24
  25   Int_t *FindAbsMaxima();
  26   AliL3TrackArray *FindBigMaxima(AliL3Histogram *hist);
  27   AliL3TrackArray *FindMaxima(AliL3Histogram *hist,Int_t *rowrange=0,Int_t ref_row=0);
  28   AliL3TrackArray *LookForPeaks(AliL3Histogram *hist,Int_t nbins);
  29   AliL3TrackArray *LookInWindows(AliL3Histogram *hist,Int_t nbins,Int_t t1,Double_t t2,Int_t t3);
  30   Bool_t LocatePeak(AliL3Histogram *hist,AliL3HoughTrack *track,Int_t *xrange,Int_t *yrange,Int_t t1,Double_t t2,Int_t t3);
  31   AliL3HoughTrack *FindPeak(Int_t t1,Double_t t2,Int_t t3);
  32   AliL3HoughTrack *CalculatePeakInWindow(Int_t *maxbin,Int_t t0,Int_t t1,Double_t t2,Int_t t3);
  33
  34   void SetThreshold(Int_t f) {fThreshold = f;}
  35
  36   void SetHistogram(AliL3Histogram *hist) {fCurrentHisto = hist;}
  37
  38   ClassDef(AliL3HoughMaxFinder,1)
  39
  40 };
  41
  42 #endif