1 #ifndef AliRICHDisplay_H
2 #define AliRICHDisplay_H
4 /* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
5 * See cxx source for full Copyright notice */
9 //////////////////////////////////////////////////////////////////////////
13 // Utility class to display ALice outline, tracks, hits,.. //
15 //////////////////////////////////////////////////////////////////////////
17 //#ifndef ROOT_TObject
19 #include <TPolyMarker3D.h>
24 #include "AliDisplay.h"
36 const Int_t kMAXZOOM = 20;
38 class AliRICHDisplay : /*splaypublic TObject,*/ public AliDisplay {
43 Int_t fZoomMode; //=1 if in zoom mode
45 Bool_t fDrawClusters; //Flag True if Clusters to be drawn
46 Bool_t fDrawCoG; //Flag True if CoG to be drawn
47 Bool_t fDrawRecHits; //Flag True if rec hits to be drawn
48 Float_t fTheta; //Viewing angle theta
49 Float_t fPhi; //Viewing angle phi
50 Float_t fPsi; //Viewving angle psi (rotation on display)
51 Float_t fRrange; //Size of view in R
52 Float_t fZrange; //Size of view along Z
53 Float_t fZoomX0[20]; //Low x range of zoom number i
54 Float_t fZoomY0[20]; //Low y range of zoom number i
55 Float_t fZoomX1[20]; //High x range of zoom number i
56 Float_t fZoomY1[20]; //High y range of zoom number i
57 Int_t fZooms; //Number of zooms
58 Int_t fHitsCuts; //Number of hits surviving cuts
59 Int_t fClustersCuts; //Number of clusters surviving cuts
60 TCanvas *fCanvas; //Pointer to the display canvas
61 TPad *fTrigPad; //Pointer to the trigger pad
62 TPad *fColPad; //Pointer to the colors pad
63 TPad *fButtons; //Pointer to the buttons pad
64 TPad *fPad; //Pointer to the event display main pad
65 TSlider *fRangeSlider; //Range slider
66 TButton *fPickButton; //Button to activate Pick mode
67 TButton *fZoomButton; //Button to activate Zoom mode
68 TArc *fArcButton; //Gren/Red button to show Pick/Zoom mode
69 TObjArray *fPoints; //Array of points for each cathode
70 TObjArray *fPhits; //Array of hit points for each chamber
71 TObjArray *fPCerenkovs; //Array of cerenkov hits for each chamber
72 TObjArray *fRpoints; //Array of cog points for each cathode
73 TObjArray *fRecpoints; //Array of rec points for each cathode
77 AliRICHDisplay(Int_t size);
78 virtual ~AliRICHDisplay();
79 virtual void Clear(Option_t *option="");
80 virtual void DisplayButtons();
81 virtual void CreateColors();
82 virtual void DisplayColorScale();
83 virtual Int_t DistancetoPrimitive(Int_t px, Int_t py);
84 virtual void Draw(Option_t *option="");
85 virtual void DrawCoG();
86 virtual void DrawRecHits();
87 virtual void DrawCerenkovs();
88 virtual void DrawClusters();
89 virtual void DrawHits();
90 virtual void DrawTitle(Option_t *option="");
91 virtual void DrawView(Float_t theta, Float_t phi, Float_t psi=0);
92 virtual void DrawViewGL();
93 virtual void DrawViewX3D();
94 virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py);
95 Int_t GetZoomMode() {return fZoomMode;}
96 Int_t GetChamber() {return fChamber;}
97 Int_t GetCathode() {return fCathode;}
98 virtual void LoadDigits();
99 virtual void LoadRecHits(Int_t chamber, Int_t cathode);
100 virtual void LoadCoG(Int_t chamber, Int_t cathode);
101 virtual void LoadCerenkovs(Int_t chamber);
102 virtual void LoadHits(Int_t chamber);
103 TPad *Pad() {return fPad;}
104 TObjArray *Points() {return fPoints;}
105 TObjArray *Phits() {return fPhits;}
106 TObjArray *Rpoints() {return fRpoints;}
107 TObjArray *PCerenkovs() {return fPCerenkovs;}
108 virtual void Paint(Option_t *option="");
109 virtual void SetDrawClusters(Bool_t draw=kTRUE) {fDrawClusters=draw;} // *MENU*
110 virtual void SetDrawCoG(Bool_t draw=kTRUE) {fDrawCoG=draw;} // *MENU*
111 virtual void SetChamberAndCathode(Int_t chamber=1, Int_t cathode=1); // *MENU*
112 virtual void SetRange(Float_t rrange=250, Float_t zrange=1050); // *MENU*
113 virtual void SetView(Float_t theta, Float_t phi, Float_t psi=0);
114 virtual void SetPickMode();
115 virtual void SetZoomMode();
116 virtual void ShowNextEvent(Int_t delta=1);
117 virtual void UnZoom(); // *MENU*
118 virtual void ResetPoints();
119 virtual void ResetRpoints();
120 virtual void ResetRecpoints();
121 virtual void ResetPhits();
122 virtual void ResetPCerenkovs();
123 ClassDef(AliRICHDisplay, 0) //Utility class to display RICH clusters...
127 class AliRICHEllipse : public TPolyMarker3D {
131 AliRICHEllipse(Float_t cx, Float_t cy, Float_t omega, Float_t theta, Float_t phi);
133 virtual ~AliRICHEllipse();
134 virtual void CreatePoints(Int_t chamber);
143 ClassDef(AliRICHEllipse, 1) //Utility class to draw an ellipse