Removed generated files@
[u/mrichter/AliRoot.git] / FMD / AliFMDDisplay.h
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bf000c32 1#ifndef AliFMDDISPLAY_H
2#define AliFMDDISPLAY_H
3/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights
4 * reserved.
5 *
6 * See cxx source for full Copyright notice
7 */
c2fc1258 8/** @file AliFMDDisplay.h
9 @author Christian Holm Christensen <cholm@nbi.dk>
10 @date Mon Mar 27 12:39:09 2006
11 @brief FMD Event display
12*/
bf000c32 13//___________________________________________________________________
14//
15// The classes defined here, are utility classes for reading in data
16// for the FMD. They are put in a seperate library to not polute the
17// normal libraries. The classes are intended to be used as base
18// classes for customized class that do some sort of analysis on the
19// various types of data produced by the FMD.
20//
21#include "AliFMDInput.h"
a9579262 22#include <TObjArray.h>
2eddac03 23#include <TTimer.h>
bf000c32 24class TCanvas;
25class TPad;
26class TButton;
a9579262 27class TSlider;
28class TH1;
bf000c32 29
30//___________________________________________________________________
9f662337 31/** @class AliFMDDisplay
32 @brief Utility class to visualize FMD data in geometry.
33 @ingroup FMD_util
34 */
bf000c32 35class AliFMDDisplay : public AliFMDInput
36{
37public:
9f662337 38 /** Constructor
a9579262 39 @param onlyFMD Only show the FMD
9f662337 40 @param gAliceFile galice file*/
a9579262 41 AliFMDDisplay(Bool_t onlyFMD=kTRUE, const char* gAliceFile="galice.root");
9f662337 42 /** DTOR */
a9579262 43 virtual ~AliFMDDisplay();
9f662337 44 /** Singleton access function
45 @return Singleton object. */
bf000c32 46 static AliFMDDisplay* Instance();
47
9f662337 48 /** Continue to next event */
bf000c32 49 void Continue() { fWait = kFALSE; }
2eddac03 50 /** Run throug events as fast as possible */
51 void Start() { fContinous = kTRUE; fWait = kFALSE; }
52 /** Pause the processing */
53 void Pause() { fContinous = kFALSE; fWait = kTRUE; }
9f662337 54 /** Zoom mode */
bf000c32 55 void Zoom() { fZoomMode = kTRUE; }
9f662337 56 /** Pick mode */
bf000c32 57 void Pick() { fZoomMode = kFALSE; }
a9579262 58 /** Redisplay the event */
59 virtual void Redisplay(); // *MENU*
d98fbfa5 60 /** Break */
61 virtual void Break();
62 /** Render in 3D */
63 virtual void Render();
64
a9579262 65 /** Change cut */
66 virtual void ChangeCut();
d98fbfa5 67 /** Change cut */
68 virtual void ChangeFactor();
9f662337 69 /** Called when a mouse or similar event happens in the display.
70 @param event Event type
71 @param px where the event happened in pixels along X
72 @param py where the event happened in pixels along Y */
a9579262 73 virtual void ExecuteEvent(Int_t event, Int_t px, Int_t py);
9f662337 74 /** Paint into canvas
75 @param option Not used */
a9579262 76 virtual void Paint(Option_t* option="") { (void)option; }
bf000c32 77
9f662337 78 /** Initialize
79 @return @c false on error */
bf000c32 80 virtual Bool_t Init();
9f662337 81 /** Called at beginning of an event
82 @param event Event number
83 @return @c false on error */
bf000c32 84 virtual Bool_t Begin(Int_t event);
9f662337 85 /** Called at end of an event
86 @return @c false on error */
bf000c32 87 virtual Bool_t End();
9f662337 88 /** Visualize a hit
89 @param hit Hit
90 @param p Track
91 @return @c false on error */
bf000c32 92 virtual Bool_t ProcessHit(AliFMDHit* hit, TParticle* p);
9f662337 93 /** Visualize a digit
94 @param digit Digit to draw
95 @return @c false on error */
bf000c32 96 virtual Bool_t ProcessDigit(AliFMDDigit* digit);
42f1b2f5 97 /** Visualize a summable digit
98 @param sdigit Summable digit to draw
99 @return @c false on error */
100 virtual Bool_t ProcessSDigit(AliFMDSDigit* sdigit);
9f662337 101 /** Visualize a raw digit
102 @param digit Raw digit.
103 @return @c false on error */
59194467 104 virtual Bool_t ProcessRawDigit(AliFMDDigit* digit);
e064ab4a 105 /** Visualize a raw digit
106 @param digit Raw digit.
107 @return @c false on error */
108 virtual Bool_t ProcessRawCalibDigit(AliFMDDigit* digit);
9f662337 109 /** Visualize a reconstructed point.
110 @param recpoint Reconstructed point
111 @return @c false on error */
bf000c32 112 virtual Bool_t ProcessRecPoint(AliFMDRecPoint* recpoint);
a9579262 113 /** Process ESD data for the FMD. Users should overload this to
114 deal with ESD data.
115 @param d Detector number (1-3)
116 @param r Ring identifier ('I' or 'O')
117 @param s Sector number (0-19, or 0-39)
118 @param t Strip number (0-511, or 0-255)
119 @param eta Psuedo-rapidity
120 @param mult Psuedo-multiplicity
121 @return @c false on error */
122 virtual Bool_t ProcessESD(UShort_t d, Char_t r, UShort_t s, UShort_t t,
123 Float_t eta, Float_t mult);
9f662337 124 /** Look up a color index, based on the value @a x and the maximum
125 value of @a x
126 @param x Value
127 @param max Maximum (for example 1023 for digits)
128 @return @c false on error */
d98fbfa5 129 virtual Int_t LookupColor(Float_t x, Float_t min, Float_t max) const;
ef8e8623 130
131 /** Set range of displayed values */
132 virtual void SetCut(Float_t l=0., Float_t h=1.); //*MENU*
e1a9aea4 133 virtual void SetFactor(Float_t f=1);
bf000c32 134protected:
15b17c89 135 /** Copy constructor
136 @param o Object to copy from */
b5ee4425 137 AliFMDDisplay(const AliFMDDisplay& o)
138 : AliFMDInput(o),
139 fWait(kFALSE),
140 fMarkers(0),
141 fHits(0),
142 fCanvas(0),
143 fPad(0),
2b893216 144 fButtons(0),
a9579262 145 fSlider(0),
d98fbfa5 146 fFactor(0),
b5ee4425 147 fZoomMode(0),
148 fX0(0),
149 fY0(0),
150 fX1(0),
151 fY1(0),
b5ee4425 152 fXPixel(0),
153 fYPixel(0),
154 fOldXPixel(0),
155 fOldYPixel(0),
2b893216 156 fLineDrawn(0),
157 fOnlyFMD(kTRUE),
158 fSpec(0),
159 fSpecCut(0),
d98fbfa5 160 fAux(0),
2eddac03 161 fReturn(kFALSE),
162 fContinous(kFALSE),
e1a9aea4 163 fTimeout(),
164 fInitialMin(0),
165 fInitialMax(1),
166 fInitialFactor(3./10)
b5ee4425 167 { }
15b17c89 168 /** Assignment operator
169 @return Reference to this object */
02a27b50 170 AliFMDDisplay& operator=(const AliFMDDisplay&) { return *this; }
15b17c89 171 /** Add a marker to the display
d98fbfa5 172 @param x X position
173 @param y Y position
174 @param z Z position
175 @param o Object to refer to
176 @param s Signal
177 @param max Maximum of signal */
178 virtual void AddMarker(Float_t x, Float_t y, Float_t z,
179 TObject* o, Float_t s, Float_t min, Float_t max);
180 /** Add a marker to the display
15b17c89 181 @param det Detector
182 @param rng Ring
183 @param sec Sector
184 @param str Strip
185 @param o Object to refer to
186 @param s Signal
187 @param max Maximum of signal */
a9579262 188 virtual void AddMarker(UShort_t det, Char_t rng, UShort_t sec, UShort_t str,
d98fbfa5 189 TObject* o, Float_t s, Float_t min, Float_t max);
a9579262 190
191 /** Show only the FMD detectors. */
192 void ShowOnlyFMD();
193 /** Make base canvas */
194 virtual void MakeCanvas(const char** which);
195 virtual void MakeAux();
196 virtual void DrawAux();
197 virtual void Idle();
198 virtual void AtEnd();
d98fbfa5 199 virtual Bool_t InsideCut(Float_t v, const Float_t& min,
200 const Float_t& max) const;
e064ab4a 201 virtual Double_t GetADCThreshold(UShort_t d, Char_t r,
202 UShort_t s, UShort_t t) const;
02a27b50 203
bf000c32 204 static AliFMDDisplay* fgInstance; // Static instance
205 Bool_t fWait; // Wait until user presses `Continue'
206 TObjArray* fMarkers; // Cache of markers
207 TObjArray* fHits; // Cache of `hits'
208 TCanvas* fCanvas; // Canvas to draw in
209 TPad* fPad; // View pad.
a9579262 210 TObjArray fButtons; // Continue button
211 TSlider* fSlider; // Cut slider
d98fbfa5 212 TSlider* fFactor; // Factor slider
bf000c32 213 Bool_t fZoomMode; // Whether we're in Zoom mode
214 Float_t fX0; // X at lower left corner or range
215 Float_t fY0; // Y at lower left corner or range
216 Float_t fX1; // X at upper right corner or range
217 Float_t fY1; // Y at upper right corner or range
218 Int_t fXPixel; // X pixel of mark
219 Int_t fYPixel; // Y pixel of mark
220 Int_t fOldXPixel; // Old x pixel of mark
221 Int_t fOldYPixel; // Old y pixel of mark
222 Bool_t fLineDrawn; // Whether we're drawing a box
5c96b03f 223 Bool_t fOnlyFMD; // Whether to only do FMD
224 TH1* fSpec; // Spectra
225 TH1* fSpecCut; // Cut spectra
226 TCanvas* fAux; // Aux canvas.
d98fbfa5 227 Bool_t fReturn; // Stop
2eddac03 228 Bool_t fContinous;
229 TTimer fTimeout;
e1a9aea4 230 Float_t fInitialMin;
231 Float_t fInitialMax;
232 Float_t fInitialFactor;
ef8e8623 233
234 struct Range_t {
235 UInt_t fNbins;
236 Float_t fLow;
237 Float_t fHigh;
238 };
239 static const Range_t fgkEdepRange;
240 static const Range_t fgkAdcRange;
241 static const Range_t fgkMultRange;
242
bf000c32 243 ClassDef(AliFMDDisplay,0) // FMD specialised event display
244};
245
246#endif
247//____________________________________________________________________
248//
249// Local Variables:
250// mode: C++
251// End:
252//
253// EOF
254//