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2991d609 | 1 | // $Id$ |
2 | // Main authors: Matevz Tadel & Alja Mrak-Tadel: 2006, 2007 | |
3 | ||
4 | /************************************************************************** | |
5 | * Copyright(c) 1998-2008, ALICE Experiment at CERN, all rights reserved. * | |
6 | * See http://aliceinfo.cern.ch/Offline/AliRoot/License.html for * | |
7 | * full copyright notice. * | |
8 | **************************************************************************/ | |
9 | #ifndef ALIEVECASCADE_H | |
10 | #define ALIEVECASCADE_H | |
11 | ||
12 | /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
13 | * See cxx source for full Copyright notice */ | |
14 | ||
15 | ||
16 | /*********************************************************************** | |
17 | * This code defines the reconstructed cascade visualized with EVE | |
18 | * | |
19 | * Boris Hippolyte, IPHC (hippolyt@in2p3.fr) | |
20 | ************************************************************************/ | |
21 | ||
22 | #include <TEveVSDStructs.h> | |
23 | #include <TEveElement.h> | |
24 | #include <TEveTrack.h> | |
25 | ||
26 | #include <TPolyMarker3D.h> | |
27 | #include <TPolyLine3D.h> | |
28 | ||
29 | class TH1F; | |
30 | class TH2F; | |
31 | ||
32 | ||
33 | class AliEveCascadeList; | |
34 | ||
35 | class AliEveCascade : public TEvePointSet | |
36 | { | |
37 | friend class AliEveCascadeList; | |
38 | ||
39 | public: | |
40 | AliEveCascade(); | |
41 | AliEveCascade(TEveRecTrack* tBac, TEveRecCascade* cascade, | |
42 | TEveTrackPropagator* rs); | |
43 | virtual ~AliEveCascade(); | |
44 | ||
45 | void MakeCascade(); | |
46 | ||
47 | virtual void SetMainColor(Color_t col) | |
48 | { | |
49 | TEvePointSet::SetMainColor(col); | |
50 | fPointingLine->SetLineColor(fMarkerColor); | |
51 | } | |
52 | ||
53 | void SetRnrStyle(TEveTrackPropagator* rs) { fRnrStyle = rs; } | |
54 | ||
55 | Float_t GetDaughterDCA() const { return fDaughterDCA; } | |
56 | void SetDaughterDCA(Float_t dca) { fDaughterDCA = dca; } | |
57 | ||
58 | Float_t GetRadius() const { return fRecDecayV.Perp(); } | |
59 | Float_t GetPt() const { return fRecDecayP.Perp(); } | |
60 | ||
61 | Int_t GetESDIndex() const { return fESDIndex; } | |
62 | void SetESDIndex(Int_t ind) { fESDIndex = ind;} | |
63 | ||
64 | virtual const Text_t* GetName() const { return Form("ESDcascade_%i",fESDIndex); } | |
65 | virtual const Text_t* GetTitle() const { return Form("ESDcascade_%i",fESDIndex); } | |
66 | ||
67 | TEveTrackPropagator* GetPropagator() const { return fRnrStyle; } | |
68 | ||
69 | TEveTrack* GetBacTrack() { return fBacTrack; } | |
70 | ||
71 | TEveLine* GetPointingLine() { return fPointingLine; } | |
72 | ||
73 | protected: | |
74 | TEveVector fRecBirthV; // Reconstucted birth point of neutral particle | |
75 | TEveVector fRecDecayV; // Point of closest approach | |
76 | TEveVector fRecDecayP; | |
77 | ||
78 | TEveTrack *fBacTrack; | |
79 | ||
80 | TEveTrackPropagator *fRnrStyle; | |
81 | ||
82 | TEveLine *fPointingLine; | |
83 | ||
84 | Int_t fESDIndex; // Index in ESD V0 array. | |
85 | Float_t fDaughterDCA; // Distance at the point of closest approach. | |
86 | Float_t fChi2Cascade; // Some Chi-square. | |
87 | ||
88 | private: | |
89 | AliEveCascade(const AliEveCascade&); // Not implemented | |
90 | AliEveCascade& operator=(const AliEveCascade&); // Not implemented | |
91 | ||
92 | ClassDef(AliEveCascade, 0); // Visual representation of a AliEveCascade. | |
93 | }; | |
94 | ||
95 | ||
96 | /******************************************************************************/ | |
97 | // AliEveCascadeList | |
98 | /******************************************************************************/ | |
99 | ||
100 | class AliEveCascadeList : public TEveElementList | |
101 | { | |
102 | friend class AliEveCascadeListEditor; | |
103 | ||
104 | public: | |
105 | AliEveCascadeList(); | |
106 | AliEveCascadeList(TEveTrackPropagator* rs); | |
107 | AliEveCascadeList(const Text_t* name, TEveTrackPropagator* rs=0); | |
108 | virtual ~AliEveCascadeList() {} | |
109 | ||
110 | virtual const Text_t* GetTitle() const { return fTitle; } | |
111 | virtual void SetTitle(const Text_t* t) { fTitle = t; } | |
112 | virtual void SetTracksColor(Color_t cBac) { fBacColor = cBac;} | |
113 | ||
114 | virtual Bool_t CanEditMainColor() const { return kTRUE; } | |
115 | ||
116 | void SetRnrStyle(TEveTrackPropagator* rst) { fRnrStyle = rst; } | |
117 | TEveTrackPropagator* GetPropagator() { return fRnrStyle; } | |
118 | ||
119 | Bool_t GetRnrCascadevtx() const { return fRnrCascadevtx; } | |
120 | Bool_t GetRnrCascadepath() const { return fRnrCascadepath; } | |
121 | Bool_t GetRnrDaughters() const { return fRnrDaughters; } | |
122 | ||
123 | void MakeCascades(); | |
124 | ||
125 | void FilterByRadius(Float_t minR, Float_t maxR); | |
126 | void FilterByDaughterDCA(Float_t minDaughterDCA, Float_t maxDaughterDCA); | |
127 | void FilterByPt(Float_t minPt, Float_t maxPt); | |
128 | ||
129 | protected: | |
130 | TString fTitle; | |
131 | ||
132 | TEveTrackPropagator *fRnrStyle; | |
133 | ||
134 | Bool_t fRnrDaughters; | |
135 | Bool_t fRnrCascadevtx; | |
136 | Bool_t fRnrCascadepath; | |
137 | ||
138 | Color_t fBacColor; | |
139 | ||
140 | Float_t fMinRCut; | |
141 | Float_t fMaxRCut; | |
142 | ||
143 | Float_t fMinDaughterDCA; | |
144 | Float_t fMaxDaughterDCA; | |
145 | ||
146 | Float_t fMinPt; | |
147 | Float_t fMaxPt; | |
148 | ||
149 | private: | |
150 | void Init(); | |
151 | ||
152 | AliEveCascadeList(const AliEveCascadeList&); // Not implemented | |
153 | AliEveCascadeList& operator=(const AliEveCascadeList&); // Not implemented | |
154 | ||
155 | ClassDef(AliEveCascadeList, 0); // A list of AliEveCascade objecs. | |
156 | }; | |
157 | ||
158 | ||
159 | #endif |