Little changes to make it work with GetEta function of HoughTransformer. Also litte...
[u/mrichter/AliRoot.git] / HLT / hough / AliL3HoughTransformerVhdl.h
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b46b53c1 1#ifndef ALIL3_HOUGHTRANSFORMERVHDL
2#define ALIL3_HOUGHTRANSFORMERVDHL
3
4#include "AliL3RootTypes.h"
5#include "AliL3HoughBaseTransformer.h"
6
7class AliL3Histogram;
8
9class AliL3HoughTransformerVhdl : public AliL3HoughBaseTransformer {
10
11 private:
12
13 AliL3Histogram **fParamSpace; //!
14 void DeleteHistograms();
15
16 public:
17 AliL3HoughTransformerVhdl();
18 AliL3HoughTransformerVhdl(Int_t slice,Int_t patch,Int_t n_eta_segments);
19 virtual ~AliL3HoughTransformerVhdl();
20
21 void CreateHistograms(Int_t nxbin,Double_t ptmin,Int_t nybin,Double_t phimin,Double_t phimax);
22 void CreateHistograms(Int_t nxbin,Double_t xmin,Double_t xmax,
23 Int_t nybin,Double_t ymin,Double_t ymax);
24 void Reset();
25 void TransformCircle();
26 void TransformCircleC(Int_t row_range);
27 void TransformLine();
28
29 Int_t GetEtaIndex(Double_t eta);
30 AliL3Histogram *GetHistogram(Int_t eta_index);
31
32
33 ClassDef(AliL3HoughTransformerVhdl,1) //Normal Hough transformation class
34
35};
36
37inline AliL3Histogram *AliL3HoughTransformerVhdl::GetHistogram(Int_t eta_index)
38{
39 if(!fParamSpace || eta_index >= GetNEtaSegments() || eta_index < 0)
40 return 0;
41 if(!fParamSpace[eta_index])
42 return 0;
43 return fParamSpace[eta_index];
44}
45
46#endif
47
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50