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a9e2aefa | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
88cb7938 | 16 | /* $Id$ */ |
a9e2aefa | 17 | |
18 | ////////////////////////////////////////////////////////////////////////// | |
19 | // // | |
20 | // AliDisplay // | |
21 | // // | |
22 | // Utility class to display ALICE outline, tracks, hits,.. // | |
23 | // // | |
24 | ////////////////////////////////////////////////////////////////////////// | |
25 | ||
26 | #include <TROOT.h> | |
27 | #include <TTree.h> | |
28 | #include <TButton.h> | |
29 | #include <TColor.h> | |
30 | #include <TCanvas.h> | |
31 | #include <TView.h> | |
32 | #include <TText.h> | |
33 | #include <TPolyMarker3D.h> | |
34 | #include <TPaveLabel.h> | |
35 | #include <TPaveText.h> | |
36 | #include <TList.h> | |
37 | #include <TDiamond.h> | |
38 | #include <TNode.h> | |
39 | #include <TArc.h> | |
40 | #include <TTUBE.h> | |
41 | #include <TSlider.h> | |
42 | #include <TSliderBox.h> | |
43 | #include <TGaxis.h> | |
44 | #include <TVirtualX.h> | |
45 | #include <TMath.h> | |
46 | #include <TMatrix.h> | |
94de3818 | 47 | #include <TGeometry.h> |
a9e2aefa | 48 | #include <X3DBuffer.h> |
49 | #include <TMarker3DBox.h> | |
50 | ||
51 | #include "AliRun.h" | |
52 | #include "AliDetector.h" | |
53 | #include "AliMUON.h" | |
54 | #include "AliMUONDisplay.h" | |
55 | #include "AliMUONPoints.h" | |
56 | #include "TParticle.h" | |
57 | #include "AliMUONTriggerDecision.h" | |
9e1a0ddb | 58 | #include "AliHeader.h" |
a9e2aefa | 59 | |
60 | #include "AliMUONHit.h" | |
61 | #include "AliMUONPadHit.h" | |
62 | #include "AliMUONDigit.h" | |
63 | #include "AliMUONRawCluster.h" | |
64 | ||
a30a000f | 65 | #include "AliSegmentation.h" |
a9e2aefa | 66 | #include "AliMUONResponse.h" |
67 | #include "AliMUONChamber.h" | |
f665c1ea | 68 | #include "AliMUONConstants.h" |
a9e2aefa | 69 | // to manage the same zoom on both cathodes |
70 | ||
71 | ||
72 | ||
73 | ClassImp(AliMUONDisplay) | |
74 | ||
75 | ||
76 | //_____________________________________________________________________________ | |
77 | AliMUONDisplay::AliMUONDisplay() | |
78 | { | |
79 | // Constructor | |
80 | fPoints = 0; | |
81 | fPhits = 0; | |
82 | fRpoints = 0; | |
a9e2aefa | 83 | fCanvas = 0; |
84 | fNextCathode = kFALSE; | |
3f5cf0b3 | 85 | fColPad = 0; |
a9e2aefa | 86 | } |
87 | ||
88 | //_____________________________________________________________________________ | |
89 | AliMUONDisplay::AliMUONDisplay(Int_t size) | |
90 | { | |
91 | // Create an event display object. | |
92 | // A canvas named "edisplay" is created with a vertical size in pixels | |
93 | // | |
94 | // A QUICK Overview of the Event Display functions | |
95 | // =============================================== | |
96 | // | |
97 | // The event display can ve invoked by executing the macro "display.C" | |
98 | // A canvas like in the picture below will appear. | |
99 | // | |
100 | // On the left side of the canvas, the following buttons appear: | |
101 | // *Next* to move to the next event | |
102 | // *Previous* to move to the previous event | |
103 | ||
104 | // *Pick* Select this option to be able to point on a track with the | |
105 | // mouse. Once on the track, use the right button to select | |
106 | // an action. For example, select SetMarkerAttributes to | |
107 | // change the marker type/color/size for the track. | |
108 | // *Zoom* Select this option (default) if you want to zoom. | |
109 | // To zoom, simply select the selected area with the left button. | |
110 | // *UnZoom* To revert to the previous picture size. | |
111 | // | |
112 | // slider R On the left side, the vertical slider can be used to | |
113 | // set the default picture size. | |
114 | // | |
115 | // When you are in Zoom mode, you can click on the black part of the canvas | |
116 | // to select special options with the right mouse button. | |
117 | ||
118 | // | |
119 | // When you are in pick mode, you can "Inspect" the object pointed by the mouse. | |
120 | // When you are on a track, select the menu item "InspectParticle" | |
121 | // to display the current particle attributes. | |
122 | // | |
123 | // You can activate the Root browser by selecting the Inspect menu | |
124 | // in the canvas tool bar menu. Then select "Start Browser" | |
125 | // This will open a new canvas with the browser. At this point, you may want | |
126 | // to display some histograms (from the Trees). Go to the "File" menu | |
127 | // of the browser and click on "New canvas". | |
128 | // In the browser, click on item "ROOT files" in the left pane. | |
129 | // Click on galice.root. | |
130 | // Click on TH | |
131 | // Click on TPC for example | |
132 | // Click on any variable (eg TPC.fX) to histogram the variable. | |
133 | // | |
134 | // If you are lost, you can click on HELP in any Root canvas or browser. | |
135 | //Begin_Html | |
136 | /* | |
137 | <img src="gif/AliMUONDisplay.gif"> | |
138 | */ | |
139 | //End_Html | |
140 | ||
141 | ||
142 | fPad = 0; | |
143 | ||
144 | gAlice->SetDisplay(this); | |
145 | ||
146 | // Initialize display default parameters | |
147 | SetRange(200,2000); | |
148 | // Set front view by default | |
149 | fTheta = 0; | |
150 | fPhi = -90; | |
151 | fPsi = 0; | |
152 | fChamber = 1; | |
153 | fCathode = 1; | |
154 | // fRzone = 1.e10; | |
155 | fDrawClusters = kTRUE; | |
156 | fDrawCoG = kTRUE; | |
a9e2aefa | 157 | fZoomMode = 1; |
158 | fZooms = 0; | |
159 | fClustersCuts = 0; | |
160 | fPoints = 0; | |
161 | fPhits = 0; | |
162 | fRpoints = 0; | |
a9e2aefa | 163 | // Create colors |
164 | CreateColors(); | |
165 | // Create display canvas | |
166 | Int_t ysize = size; | |
167 | if (ysize < 100) ysize = 750; | |
168 | Int_t xsize = Int_t(size*830./ysize); | |
169 | fCanvas = new TCanvas("Canvas", "MUON Clusters Display",14,47,xsize,ysize); | |
170 | fCanvas->ToggleEventStatus(); | |
171 | ||
172 | // Create main display pad | |
173 | fPad = new TPad("viewpad", "MUON display",0.15,0,0.9,1); | |
174 | fPad->Draw(); | |
175 | fPad->Modified(); | |
176 | fPad->SetFillColor(30); | |
177 | fPad->SetBorderSize(2); | |
178 | ||
179 | fCanvas->cd(); | |
180 | ||
181 | // Create colors pad | |
182 | fColPad = new TPad("colpad", "Colors pad",0.9,0,1,1); | |
183 | fColPad->Draw(); | |
184 | fColPad->SetFillColor(17); | |
185 | fColPad->SetBorderSize(2); | |
186 | fColPad->cd(); | |
187 | DisplayColorScale(); | |
188 | ||
189 | fCanvas->cd(); | |
190 | // Create user interface control pad | |
191 | DisplayButtons(); | |
192 | fCanvas->cd(); | |
193 | ||
194 | // Create Range and mode pad | |
195 | Float_t dxtr = 0.15; | |
196 | Float_t dytr = 0.45; | |
197 | fTrigPad = new TPad("trigger", "range and mode pad",0,0,dxtr,dytr); | |
a9e2aefa | 198 | fTrigPad->Draw(); |
199 | fTrigPad->cd(); | |
200 | fTrigPad->SetFillColor(22); | |
201 | fTrigPad->SetBorderSize(2); | |
202 | fRangeSlider = new TSlider("range","range",0.7,0.42,0.9,0.98); | |
203 | fRangeSlider->SetObject(this); | |
204 | char pickmode[] = "gAlice->Display()->SetPickMode()"; | |
205 | Float_t db = 0.09; | |
206 | fPickButton = new TButton("Pick",pickmode,0.05,0.32,0.65,0.32+db); | |
207 | fPickButton->SetFillColor(38); | |
208 | fPickButton->Draw(); | |
209 | char zoommode[] = "gAlice->Display()->SetZoomMode()"; | |
210 | fZoomButton = new TButton("Zoom",zoommode,0.05,0.21,0.65,0.21+db); | |
211 | fZoomButton->SetFillColor(38); | |
212 | fZoomButton->Draw(); | |
213 | fArcButton = new TArc(.8,fZoomButton->GetYlowNDC()+0.5*db,0.33*db); | |
214 | fArcButton->SetFillColor(kGreen); | |
215 | fArcButton->Draw(); | |
216 | char butUnzoom[] = "gAlice->Display()->UnZoom()"; | |
217 | TButton *button = new TButton("UnZoom",butUnzoom,0.05,0.05,0.95,0.15); | |
218 | button->SetFillColor(38); | |
219 | button->Draw(); | |
220 | AppendPad(); // append display object as last object to force selection | |
221 | ||
222 | fCanvas->cd(); | |
1c4b7942 | 223 | fTrigPad->SetEditable(kFALSE); |
224 | fButtons->SetEditable(kFALSE); | |
a9e2aefa | 225 | fCanvas->Update(); |
226 | fNextCathode = kFALSE; | |
227 | } | |
228 | ||
e0875ac1 | 229 | AliMUONDisplay::AliMUONDisplay(const AliMUONDisplay & display):AliDisplay(display) |
a9e2aefa | 230 | { |
231 | // Dummy copy constructor | |
232 | ; | |
233 | } | |
234 | ||
235 | ||
236 | ||
237 | //_____________________________________________________________________________ | |
238 | AliMUONDisplay::~AliMUONDisplay() | |
239 | { | |
240 | // Delete space point structure | |
241 | if (fPoints) fPoints->Delete(); | |
242 | delete fPoints; | |
243 | fPoints = 0; | |
244 | // | |
245 | if (fPhits) fPhits->Delete(); | |
246 | delete fPhits; | |
247 | fPhits = 0; | |
248 | // | |
249 | if (fRpoints) fRpoints->Delete(); | |
250 | delete fRpoints; | |
251 | fRpoints = 0; | |
a9e2aefa | 252 | } |
253 | ||
254 | //_____________________________________________________________________________ | |
255 | void AliMUONDisplay::Clear(Option_t *) | |
256 | { | |
257 | // Delete graphics temporary objects | |
258 | } | |
259 | ||
260 | //_____________________________________________________________________________ | |
261 | void AliMUONDisplay::DisplayButtons() | |
262 | { | |
263 | // Create the user interface buttons | |
264 | ||
265 | ||
266 | fButtons = new TPad("buttons", "newpad",0,0.45,0.15,1); | |
a9e2aefa | 267 | fButtons->Draw(); |
268 | fButtons->SetFillColor(38); | |
269 | fButtons->SetBorderSize(2); | |
270 | fButtons->cd(); | |
271 | ||
272 | // Int_t butcolor = 33; | |
273 | Float_t dbutton = 0.08; | |
274 | Float_t y = 0.96; | |
275 | Float_t dy = 0.014; | |
276 | Float_t x0 = 0.05; | |
277 | Float_t x1 = 0.95; | |
278 | ||
279 | TButton *button; | |
280 | char but1[] = "gAlice->Display()->ShowNextEvent(1)"; | |
281 | button = new TButton("Event +", but1, x0, y - dbutton, x1, y); | |
282 | button->SetFillColor(38); | |
283 | button->Draw(); | |
284 | ||
285 | y -= dbutton + dy; | |
286 | char but2[] = "gAlice->Display()->ShowNextEvent(-1)"; | |
287 | button = new TButton("Event -", but2, x0, y - dbutton, x1, y); | |
288 | button->SetFillColor(38); | |
289 | button->Draw(); | |
290 | ||
291 | y -= dbutton + dy; | |
292 | char but3[] = "((AliMUONDisplay*)(gAlice->Display()))->NextChamber(1)"; | |
293 | button = new TButton("Chamber +", but3, x0, y - dbutton, x1, y); | |
294 | button->SetFillColor(38); | |
295 | button->Draw(); | |
296 | ||
297 | y -= dbutton + dy; | |
298 | char but4[] = "((AliMUONDisplay*)(gAlice->Display()))->NextChamber(-1)"; | |
299 | button = new TButton("Chamber -", but4, x0, y - dbutton, x1, y); | |
300 | button->SetFillColor(38); | |
301 | button->Draw(); | |
302 | ||
303 | y -= dbutton + dy; | |
304 | char but5[] = "((AliMUONDisplay*)(gAlice->Display()))->SetChamberAndCathode(1,1)"; | |
305 | button = new TButton("Chamber 1", but5, x0, y - dbutton, x1, y); | |
306 | button->SetFillColor(38); | |
307 | button->Draw(); | |
308 | ||
309 | y -= dbutton + dy; | |
310 | char but6[] = "((AliMUONDisplay*)(gAlice->Display()))->NextCathode()"; | |
311 | button = new TButton("Cathode <>", but6, x0, y - dbutton, x1, y); | |
312 | button->SetFillColor(38); | |
313 | button->Draw(); | |
314 | ||
315 | y -= dbutton + dy; | |
316 | char but7[] = "((AliMUONDisplay*)(gAlice->Display()))->Trigger()"; | |
317 | button = new TButton("Trigger", but7, x0, y - dbutton, x1, y); | |
318 | button->SetFillColor(38); | |
319 | button->Draw(); | |
320 | ||
321 | // display logo | |
322 | TDiamond *diamond = new TDiamond(0.05,0.015,0.95,0.22); | |
323 | diamond->SetFillColor(50); | |
324 | diamond->SetTextAlign(22); | |
325 | diamond->SetTextColor(5); | |
326 | diamond->SetTextSize(0.11); | |
327 | diamond->Draw(); | |
328 | diamond->AddText(".. "); | |
329 | diamond->AddText("ROOT"); | |
330 | diamond->AddText("MUON"); | |
331 | diamond->AddText("... "); | |
332 | diamond->AddText(" "); | |
333 | } | |
334 | ||
335 | //_____________________________________________________________________________ | |
336 | void AliMUONDisplay::CreateColors() | |
337 | { | |
338 | // Create the colors palette used to display clusters | |
339 | ||
340 | Int_t k,i; | |
341 | Int_t color; | |
342 | Float_t r,g,b; | |
343 | ||
344 | for (k=1;k<=5;k++) { | |
345 | switch(k) { | |
346 | case 1: | |
347 | for (i=1;i<=5;i++) { | |
348 | r=1.; | |
349 | g=i*0.2; | |
350 | b=0.; | |
351 | color=i; | |
352 | color=260+23-color; | |
353 | new TColor(color,r,g,b); | |
354 | } | |
355 | break; | |
356 | case 2: | |
357 | for (i=1;i<=4;i++) { | |
358 | r=1.1-i*0.2; | |
359 | g=1.; | |
360 | b=0.; | |
361 | color=i+5; | |
362 | color=260+23-color; | |
363 | new TColor(color,r,g,b); | |
364 | } | |
365 | break; | |
366 | case 3: | |
367 | for (i=1;i<=4;i++) { | |
368 | r=0.; | |
369 | g=1.; | |
370 | b=i*0.2+0.2; | |
371 | color=i+9; | |
372 | color=260+23-color; | |
373 | new TColor(color,r,g,b); | |
374 | } | |
375 | break; | |
376 | case 4: | |
377 | for (i=1;i<=4;i++) { | |
378 | r=0.; | |
379 | g=1.1-i*0.2; | |
380 | b=1.; | |
381 | color=i+13; | |
382 | color=260+23-color; | |
383 | new TColor(color,r,g,b); | |
384 | } | |
385 | break; | |
386 | case 5: | |
387 | for (i=1;i<=5;i++) { | |
388 | r=i*0.2; | |
389 | g=0.; | |
390 | b=1.; | |
391 | color=i+17; | |
392 | color=260+23-color; | |
393 | new TColor(color,r,g,b); | |
394 | } | |
395 | break; | |
396 | } | |
397 | } | |
398 | } | |
399 | ||
400 | //_____________________________________________________________________________ | |
401 | void AliMUONDisplay::DisplayColorScale() | |
402 | { | |
403 | // Display pulse height color scale | |
404 | Int_t i; | |
405 | Int_t color; | |
406 | Float_t xlow, ylow, xup, yup, hs; | |
407 | Float_t x1, y1, x2, y2; | |
408 | x1 = y1 = 0; | |
409 | x2 = y2 = 1.0; | |
410 | ||
411 | TText *text = new TText(0,0,""); | |
412 | text->SetTextFont(61); | |
413 | text->SetTextSize(0.2); | |
414 | text->SetTextAlign(22); | |
415 | ||
416 | AliMUON *pMUON = (AliMUON*)gAlice->GetModule("MUON"); | |
417 | AliMUONChamber *iChamber = &(pMUON->Chamber(fChamber-1)); | |
418 | AliMUONResponse * response=iChamber->ResponseModel(); | |
419 | Int_t adcmax=1024; | |
08a636a8 | 420 | if (response) adcmax = (Int_t) response->MaxAdc(); |
a9e2aefa | 421 | |
422 | ||
423 | TBox *box; | |
424 | char label[8]; | |
425 | //*-* draw colortable boxes | |
426 | hs = (y2-y1)/Float_t(22); | |
427 | xlow=x1+.05; | |
428 | xup=x2-0.5; | |
429 | for (i=0;i<22;i++) { | |
430 | ylow = y1 + hs*(Float_t(i)); | |
431 | yup = y1 + hs*(Float_t(i+1)); | |
432 | color = 261+i; | |
433 | Double_t logscale=Double_t(i+1)*(TMath::Log(adcmax)/22); | |
434 | Int_t scale=(Int_t)TMath::Exp(logscale); | |
435 | sprintf(label,"%d",scale); | |
436 | box = new TBox(xlow, ylow, xup, yup); | |
437 | box->Draw(); | |
438 | box->SetFillColor(color); | |
439 | text->DrawText(xlow+0.7, 0.5*(ylow+yup),label); | |
440 | } | |
441 | } | |
442 | ||
443 | //______________________________________________________________________________ | |
444 | Int_t AliMUONDisplay::DistancetoPrimitive(Int_t px, Int_t) | |
445 | { | |
446 | // Compute distance from point px,py to objects in event | |
447 | ||
448 | gPad->SetCursor(kCross); | |
449 | ||
450 | if (gPad == fTrigPad) return 9999; | |
451 | ||
452 | const Int_t kBig = 9999; | |
453 | Int_t dist = kBig; | |
454 | Float_t xmin = gPad->GetX1(); | |
455 | Float_t xmax = gPad->GetX2(); | |
456 | Float_t dx = 0.02*(xmax - xmin); | |
457 | Float_t x = gPad->AbsPixeltoX(px); | |
458 | if (x < xmin+dx || x > xmax-dx) return dist; | |
459 | ||
460 | if (fZoomMode) return 0; | |
461 | else return 7; | |
462 | } | |
463 | ||
464 | //_____________________________________________________________________________ | |
465 | void AliMUONDisplay::Draw(Option_t *) | |
466 | { | |
467 | // Display current event | |
468 | ||
469 | fPad->cd(); | |
470 | ||
471 | DrawView(fTheta, fPhi, fPsi); | |
472 | // Display the event number and title | |
473 | fPad->cd(); | |
474 | DrawTitle(); | |
475 | } | |
476 | ||
477 | void AliMUONDisplay::DrawSegmentation() | |
478 | { | |
479 | // Draw graphical representation of segmenatation | |
480 | // Attention: still experimental code | |
481 | Int_t icat=1; | |
482 | ||
483 | AliMUON *pMUON = (AliMUON*)gAlice->GetModule("MUON"); | |
a30a000f | 484 | AliMUONChamber* iChamber; |
485 | AliSegmentation* seg; | |
a9e2aefa | 486 | iChamber = &(pMUON->Chamber(fChamber)); |
487 | seg=iChamber->SegmentationModel(icat); | |
488 | Float_t zpos=iChamber->Z(); | |
489 | Float_t r=iChamber->ROuter(); | |
490 | ||
491 | TMarker3DBox *marker; | |
492 | if (icat == 1) { | |
493 | for (Int_t j=0; j<seg->Npy(); j++) { | |
494 | Float_t y0; | |
495 | y0=j*seg->Dpy()-seg->Dpy()/2.; | |
802a864d | 496 | for (seg->FirstPad(0.,y0,0,300,0.); |
a9e2aefa | 497 | seg->MorePads(); |
498 | seg->NextPad()) | |
499 | { | |
500 | if (seg->ISector()==0) continue; | |
802a864d | 501 | Float_t x,y,z; |
a30a000f | 502 | seg->GetPadC(seg->Ix(), seg->Iy(), x, y, z); |
a9e2aefa | 503 | Float_t dpx=seg->Dpx(seg->ISector())/2; |
504 | Float_t dpy=seg->Dpy(seg->ISector())/2; | |
505 | marker=new TMarker3DBox(x,y,zpos,dpx,dpy,0,0,0); | |
506 | marker->SetLineColor(seg->ISector()+1); | |
507 | marker->SetFillStyle(1001); | |
508 | marker->SetFillColor(0); | |
509 | marker->Draw(); | |
510 | } | |
511 | } | |
512 | } else { | |
513 | for (Int_t j=0; j<250; j++) { | |
514 | Float_t x0=j*seg->Dpx(); | |
515 | Float_t y0=TMath::Sqrt(r*r-x0*x0); | |
516 | ||
802a864d | 517 | for (seg->FirstPad(x0,0,0,0,y0); |
a9e2aefa | 518 | seg->MorePads(); |
519 | seg->NextPad()) | |
520 | { | |
521 | if (seg->ISector()==0) continue; | |
522 | ||
802a864d | 523 | Float_t x,y,z; |
a30a000f | 524 | seg->GetPadC(seg->Ix(), seg->Iy(), x, y, z); |
a9e2aefa | 525 | Float_t dpx=seg->Dpx(seg->ISector())/2; |
526 | Float_t dpy=seg->Dpy(seg->ISector())/2; | |
527 | marker=new TMarker3DBox(x,y,zpos,dpx,dpy,0,0,0); | |
528 | marker->SetLineColor(seg->ISector()+1); | |
529 | marker->SetFillStyle(1001); | |
530 | marker->SetFillColor(0); | |
531 | marker->Draw(); | |
532 | } | |
533 | } | |
534 | } | |
535 | } | |
536 | ||
537 | //_____________________________________________________________________________ | |
538 | void AliMUONDisplay::DrawClusters() | |
539 | { | |
540 | // Draw clusters for MUON chambers | |
541 | ||
542 | Int_t ndigits, digit; | |
543 | TObjArray *points; | |
544 | AliMUONPoints *pm; | |
545 | ||
546 | ||
547 | fClustersCuts = 0; | |
548 | points = Points(); | |
549 | if (!points) return; | |
550 | ndigits = points->GetEntriesFast(); | |
551 | for (digit=0;digit<ndigits;digit++){ | |
552 | pm = (AliMUONPoints*)points->UncheckedAt(digit); | |
553 | if (!pm) continue; | |
554 | Float_t *pxyz; | |
555 | pxyz=pm->GetP(); | |
556 | for (Int_t im=0;im<3;im++) { | |
557 | TMarker3DBox *marker=pm->GetMarker(im); | |
558 | if (marker) | |
559 | marker->Draw(); | |
560 | } | |
561 | pm->Draw(); | |
562 | fClustersCuts +=pm->GetN(); | |
563 | } | |
564 | } | |
565 | ||
566 | //_____________________________________________________________________________ | |
567 | void AliMUONDisplay::DrawHits() | |
568 | { | |
569 | // Draw hits for MUON chambers | |
570 | ||
571 | LoadHits(fChamber); | |
572 | ||
573 | Int_t ntracks, track; | |
574 | TObjArray *points; | |
575 | AliMUONPoints *pm; | |
576 | ||
577 | fHitsCuts = 0; | |
578 | points = Phits(); | |
579 | if (!points) return; | |
580 | ntracks = points->GetEntriesFast(); | |
581 | for (track=0;track<ntracks;track++) { | |
582 | pm = (AliMUONPoints*)points->UncheckedAt(track); | |
583 | if (!pm) continue; | |
584 | pm->Draw(); | |
585 | fHitsCuts += pm->GetN(); | |
586 | } | |
587 | } | |
588 | ||
589 | ||
590 | //_____________________________________________________________________________ | |
591 | void AliMUONDisplay::DrawCoG() | |
592 | { | |
593 | // Draw hits for MUON chambers | |
594 | if (!fDrawCoG) return; | |
595 | if (fChamber > 10) return; | |
596 | LoadCoG(fChamber,fCathode); | |
597 | ||
598 | Int_t ncog, icog; | |
599 | TObjArray *points; | |
600 | AliMUONPoints *pm; | |
601 | ||
602 | points = Rpoints(); | |
603 | if (!points) return; | |
604 | ncog = points->GetEntriesFast(); | |
605 | for (icog=0;icog<ncog;icog++) { | |
606 | pm = (AliMUONPoints*)points->UncheckedAt(icog); | |
607 | if (!pm) continue; | |
608 | pm->Draw(); | |
609 | } | |
610 | } | |
a9e2aefa | 611 | //_____________________________________________________________________________ |
612 | ||
613 | void AliMUONDisplay::DrawTitle(Option_t *option) | |
614 | { | |
615 | // Draw the event title | |
616 | ||
617 | Float_t xmin = gPad->GetX1(); | |
618 | Float_t xmax = gPad->GetX2(); | |
619 | Float_t ymin = gPad->GetY1(); | |
620 | Float_t ymax = gPad->GetY2(); | |
621 | Float_t dx = xmax-xmin; | |
622 | Float_t dy = ymax-ymin; | |
623 | ||
624 | if (strlen(option) == 0) { | |
625 | TPaveText *title = new TPaveText(xmin +0.01*dx, ymax-0.09*dy, xmin +0.5*dx, ymax-0.01*dy); | |
626 | // title->SetTextSize(0.023932); | |
627 | title->SetTextSize(0.02); | |
628 | title->SetBit(kCanDelete); | |
629 | title->SetFillColor(42); | |
630 | title->Draw(); | |
631 | char ptitle[100]; | |
632 | sprintf(ptitle, "Alice event:%d Run:%d Chamber:%d Cathode:%d", | |
633 | gAlice->GetHeader()->GetEvent(), | |
634 | gAlice->GetHeader()->GetRun(), | |
635 | fChamber, | |
636 | fCathode); | |
637 | title->AddText(ptitle); | |
638 | Int_t nparticles = gAlice->Particles()->GetEntriesFast(); | |
639 | sprintf(ptitle,"Nparticles = %d Nhits = %d Npads fired = %d", | |
640 | nparticles, fHitsCuts,fClustersCuts); | |
641 | title->AddText(ptitle); | |
642 | } else { | |
643 | TPaveLabel *label = new TPaveLabel(xmin +0.01*dx, ymax-0.07*dy, xmin +0.2*dx, ymax-0.01*dy,option); | |
644 | label->SetBit(kCanDelete); | |
645 | label->SetFillColor(42); | |
646 | label->Draw(); | |
647 | } | |
648 | } | |
649 | ||
650 | //_____________________________________________________________________________ | |
651 | void AliMUONDisplay::DrawView(Float_t theta, Float_t phi, Float_t psi) | |
652 | { | |
653 | // Draw a view of MUON clusters | |
654 | printf("\n Draw View"); | |
655 | ||
656 | gPad->SetCursor(kWatch); | |
657 | // gPad->SetFillColor(39); | |
658 | gPad->SetFillColor(1); | |
659 | gPad->Clear(); | |
660 | // gPad->SetFillColor(39); | |
661 | gPad->SetFillColor(1); | |
662 | ||
663 | ||
664 | Int_t iret=0; | |
665 | TView *view = new TView(1); | |
666 | ||
667 | Float_t range = fRrange*fRangeSlider->GetMaximum(); | |
668 | view->SetRange(-range,-range,-range,range, range, range); | |
669 | // zoom back to full scale only if DrawView not called from NextCathode | |
670 | if (!fNextCathode) { | |
671 | fZoomX0[0] = -1; | |
672 | fZoomY0[0] = -1; | |
673 | fZoomX1[0] = 1; | |
674 | fZoomY1[0] = 1; | |
675 | fZooms = 0; | |
676 | } | |
677 | ||
678 | // Display MUON Chamber Geometry | |
a9e2aefa | 679 | char nodeName[7]; |
680 | sprintf(nodeName,"MUON%d",100+fChamber); | |
a9e2aefa | 681 | |
682 | TNode *node1=gAlice->GetGeometry()->GetNode(nodeName); | |
683 | if (node1) node1->Draw("same"); | |
684 | //add clusters to the pad | |
685 | DrawClusters(); | |
a9e2aefa | 686 | DrawHits(); |
687 | DrawCoG(); | |
a9e2aefa | 688 | // DrawSegmentation(); |
689 | // add itself to the list (must be last) | |
690 | AppendPad(); | |
691 | view->SetView(phi, theta, psi, iret); | |
692 | } | |
693 | ||
694 | ||
695 | //______________________________________________________________________________ | |
696 | void AliMUONDisplay::ExecuteEvent(Int_t event, Int_t px, Int_t py) | |
697 | { | |
698 | // Execute action corresponding to the mouse event | |
699 | ||
700 | static Float_t x0, y0, x1, y1; | |
701 | ||
702 | static Int_t pxold, pyold; | |
703 | static Int_t px0, py0; | |
704 | static Int_t linedrawn; | |
705 | Float_t temp; | |
706 | ||
707 | if (px == 0 && py == 0) { //when called by sliders | |
708 | if (event == kButton1Up) { | |
709 | Draw(); | |
710 | } | |
711 | return; | |
712 | } | |
713 | if (!fZoomMode && gPad->GetView()) { | |
714 | gPad->GetView()->ExecuteRotateView(event, px, py); | |
715 | return; | |
716 | } | |
717 | ||
718 | // something to zoom ? | |
719 | gPad->SetCursor(kCross); | |
720 | ||
721 | switch (event) { | |
722 | ||
723 | case kButton1Down: | |
724 | gVirtualX->SetLineColor(-1); | |
725 | gPad->TAttLine::Modify(); //Change line attributes only if necessary | |
726 | x0 = gPad->AbsPixeltoX(px); | |
727 | y0 = gPad->AbsPixeltoY(py); | |
728 | px0 = px; py0 = py; | |
729 | pxold = px; pyold = py; | |
730 | linedrawn = 0; | |
731 | return; | |
732 | ||
733 | case kButton1Motion: | |
734 | if (linedrawn) gVirtualX->DrawBox(px0, py0, pxold, pyold, TVirtualX::kHollow); | |
735 | pxold = px; | |
736 | pyold = py; | |
737 | linedrawn = 1; | |
738 | gVirtualX->DrawBox(px0, py0, pxold, pyold, TVirtualX::kHollow); | |
739 | return; | |
740 | ||
741 | case kButton1Up: | |
742 | gPad->GetCanvas()->FeedbackMode(kFALSE); | |
743 | if (px == px0) return; | |
744 | if (py == py0) return; | |
745 | x1 = gPad->AbsPixeltoX(px); | |
746 | y1 = gPad->AbsPixeltoY(py); | |
747 | ||
748 | if (x1 < x0) {temp = x0; x0 = x1; x1 = temp;} | |
749 | if (y1 < y0) {temp = y0; y0 = y1; y1 = temp;} | |
750 | gPad->Range(x0,y0,x1,y1); | |
97ccf8cb | 751 | if (fZooms < AliMUONConstants::MaxZoom()-1) { |
a9e2aefa | 752 | fZooms++; |
753 | fZoomX0[fZooms] = x0; | |
754 | fZoomY0[fZooms] = y0; | |
755 | fZoomX1[fZooms] = x1; | |
756 | fZoomY1[fZooms] = y1; | |
757 | } | |
758 | gPad->Modified(kTRUE); | |
759 | return; | |
760 | } | |
761 | } | |
762 | ||
763 | //___________________________________________ | |
764 | void AliMUONDisplay::LoadDigits(Int_t chamber, Int_t cathode) | |
765 | { | |
766 | // Read digits info and store x,y,z info in arrays fPoints | |
767 | // Loop on all detectors | |
768 | ||
769 | if (chamber > 14) return; | |
770 | printf(" chamber %d \n",chamber); | |
08a636a8 | 771 | fChamber = chamber; |
772 | fCathode = cathode; | |
a9e2aefa | 773 | |
774 | ResetPoints(); | |
775 | ||
08a636a8 | 776 | AliMUON *pMUON = (AliMUON*)gAlice->GetModule("MUON"); |
a9e2aefa | 777 | AliMUONChamber* iChamber; |
a30a000f | 778 | AliSegmentation* segmentation; |
a9e2aefa | 779 | AliMUONResponse* response; |
780 | ||
781 | TClonesArray *muonDigits = pMUON->DigitsAddress(chamber-1); | |
782 | if (muonDigits == 0) return; | |
783 | ||
c036fc44 | 784 | // gAlice->ResetDigits(); |
00f56532 | 785 | Int_t nent = 0; |
786 | ||
787 | if (gAlice->TreeD()) { | |
49b640e7 | 788 | nent = (Int_t) gAlice->TreeD()->GetEntries(); |
789 | printf(" entries %d \n", nent); | |
790 | // gAlice->TreeD()->GetEvent(nent-2+cathode-1); | |
791 | gAlice->TreeD()->GetEvent(cathode-1); | |
00f56532 | 792 | } |
793 | ||
a9e2aefa | 794 | Int_t ndigits = muonDigits->GetEntriesFast(); |
795 | if (ndigits == 0) return; | |
796 | if (fPoints == 0) fPoints = new TObjArray(ndigits); | |
797 | ||
798 | iChamber = &(pMUON->Chamber(chamber-1)); | |
799 | ||
800 | segmentation = iChamber->SegmentationModel(cathode); | |
801 | response = iChamber->ResponseModel(); | |
08a636a8 | 802 | Float_t zpos = iChamber->Z(); |
803 | ||
a9e2aefa | 804 | AliMUONDigit *mdig; |
08a636a8 | 805 | AliMUONPoints *points = 0; |
806 | TMarker3DBox *marker = 0; | |
a9e2aefa | 807 | // |
808 | //loop over all digits and store their position | |
809 | ||
08a636a8 | 810 | Int_t npoints = 1; |
811 | Float_t adcmax = 1024; | |
812 | if (response) adcmax = response->MaxAdc(); | |
a9e2aefa | 813 | |
08a636a8 | 814 | for (Int_t digit = 0; digit < ndigits; digit++) { |
a9e2aefa | 815 | mdig = (AliMUONDigit*)muonDigits->UncheckedAt(digit); |
08a636a8 | 816 | if (mdig->Cathode() != cathode-1) continue; |
817 | ||
a9e2aefa | 818 | // |
819 | // First get all needed parameters | |
820 | // | |
08a636a8 | 821 | Int_t charge = mdig->Signal(); |
822 | Int_t index = Int_t(TMath::Log(charge)/(TMath::Log(adcmax)/22)); | |
823 | Int_t color = 261+index; | |
824 | Int_t colorTrigger = 2; | |
825 | if (color > 282) color = 282; | |
a9e2aefa | 826 | |
827 | if (chamber > 10) { // trigger chamber | |
08a636a8 | 828 | Int_t sumCharge = 0; |
829 | for (Int_t icharge = 0; icharge < 10; icharge++) { | |
830 | sumCharge = sumCharge+mdig->TrackCharge(icharge); | |
a9e2aefa | 831 | } |
08a636a8 | 832 | Int_t testCharge = sumCharge-(Int_t(sumCharge/10))*10; |
833 | if(sumCharge <= 10 || testCharge > 0) { | |
834 | colorTrigger = color; | |
a9e2aefa | 835 | } else { |
08a636a8 | 836 | colorTrigger = 5; |
a9e2aefa | 837 | } |
838 | } | |
839 | ||
840 | // get the center of the pad - add on x and y half of pad size | |
802a864d | 841 | Float_t xpad, ypad, zpad; |
08a636a8 | 842 | segmentation->GetPadC(mdig->PadX(), mdig->PadY(), xpad, ypad, zpad); |
843 | ||
844 | Int_t isec = segmentation->Sector(mdig->PadX(), mdig->PadY()); | |
845 | Float_t dpx = segmentation->Dpx(isec)/2; | |
846 | Float_t dpy = segmentation->Dpy(isec)/2; | |
847 | // | |
848 | // segmentation->Dump(); | |
a9e2aefa | 849 | |
a9e2aefa | 850 | // |
851 | // Then set the objects | |
852 | // | |
853 | points = new AliMUONPoints(npoints); | |
854 | fPoints->AddAt(points,digit); | |
855 | if (chamber > 10) { | |
856 | points->SetMarkerColor(colorTrigger); | |
857 | } else { | |
858 | points->SetMarkerColor(color); | |
859 | } | |
860 | points->SetMarkerStyle(21); | |
861 | points->SetMarkerSize(0.5); | |
862 | points->SetParticle(-1); | |
863 | points->SetHitIndex(-1); | |
864 | points->SetTrackIndex(-1); | |
865 | points->SetDigitIndex(digit); | |
866 | points->SetPoint(0,xpad,ypad,zpos); | |
08a636a8 | 867 | |
868 | Int_t lineColor = (zpad-zpos > 0) ? 2:3; | |
869 | marker=new TMarker3DBox(xpad,ypad,zpos,dpx,dpy,0,0,0); | |
870 | ||
871 | ||
872 | marker->SetLineColor(lineColor); | |
873 | marker->SetFillStyle(1001); | |
874 | marker->SetFillColor(color); | |
875 | marker->SetRefObject((TObject*)points); | |
876 | points->Set3DMarker(0, marker); | |
a9e2aefa | 877 | } |
878 | } | |
879 | //___________________________________________ | |
e0875ac1 | 880 | void AliMUONDisplay::LoadCoG(Int_t chamber, Int_t /*cathode*/) |
a9e2aefa | 881 | { |
882 | // Read raw clusters info and store x,y,z info in arrays fRpoints | |
883 | // Loop on all detectors | |
884 | ||
885 | if (chamber > 10) return; | |
886 | ||
887 | ResetRpoints(); | |
888 | ||
889 | AliMUON *pMUON = (AliMUON*)gAlice->GetModule("MUON"); | |
890 | AliMUONChamber* iChamber; | |
891 | ||
892 | TClonesArray *muonRawClusters = pMUON->RawClustAddress(chamber-1); | |
893 | if (muonRawClusters == 0) return; | |
894 | ||
c036fc44 | 895 | // pMUON->ResetRawClusters(); |
a9e2aefa | 896 | |
00f56532 | 897 | Int_t nent = 0; |
898 | if (gAlice->TreeR()) { | |
899 | nent=(Int_t)gAlice->TreeR()->GetEntries(); | |
5501b321 | 900 | gAlice->TreeR()->GetEvent(0); |
00f56532 | 901 | } |
902 | ||
a9e2aefa | 903 | Int_t nrawcl = muonRawClusters->GetEntriesFast(); |
904 | if (nrawcl == 0) return; | |
905 | if (fRpoints == 0) fRpoints = new TObjArray(nrawcl); | |
906 | ||
907 | iChamber = &(pMUON->Chamber(chamber-1)); | |
908 | Float_t zpos=iChamber->Z(); | |
909 | AliMUONRawCluster *mRaw; | |
910 | AliMUONPoints *points = 0; | |
911 | // | |
912 | //loop over all raw clusters and store their position | |
913 | points = new AliMUONPoints(nrawcl); | |
914 | for (Int_t iraw=0;iraw<nrawcl;iraw++) { | |
915 | mRaw = (AliMUONRawCluster*)muonRawClusters->UncheckedAt(iraw); | |
916 | fRpoints->AddAt(points,iraw); | |
917 | points->SetMarkerColor(51); | |
918 | points->SetMarkerStyle(2); | |
919 | points->SetMarkerSize(1.); | |
920 | points->SetParticle(-1); | |
921 | points->SetHitIndex(-1); | |
922 | points->SetTrackIndex(-1); | |
923 | points->SetDigitIndex(-1); | |
924 | points->SetPoint(iraw,mRaw->fX[0],mRaw->fY[0],zpos); | |
925 | } | |
926 | } | |
927 | //___________________________________________ | |
a9e2aefa | 928 | void AliMUONDisplay::LoadHits(Int_t chamber) |
929 | { | |
930 | // Read hits info and store x,y,z info in arrays fPhits | |
931 | // Loop on all detectors | |
932 | ||
933 | if (chamber > 14) return; | |
934 | Int_t track; | |
935 | ||
936 | fChamber=chamber; | |
937 | ||
938 | ResetPhits(); | |
939 | ||
940 | AliMUON *pMUON = (AliMUON*)gAlice->GetModule("MUON"); | |
941 | AliMUONChamber* iChamber; | |
942 | ||
943 | iChamber = &(pMUON->Chamber(chamber-1)); | |
944 | Float_t zpos=iChamber->Z(); | |
945 | ||
88cb7938 | 946 | Int_t ntracks = (Int_t)pMUON->TreeH()->GetEntries(); //skowron |
08a636a8 | 947 | Int_t nthits = 0; |
948 | for (track = 0; track < ntracks; track++) { | |
a9e2aefa | 949 | gAlice->ResetHits(); |
88cb7938 | 950 | pMUON->TreeH()->GetEvent(track);//skowron |
a9e2aefa | 951 | TClonesArray *muonHits = pMUON->Hits(); |
952 | if (muonHits == 0) return; | |
953 | nthits += muonHits->GetEntriesFast(); | |
954 | } | |
955 | if (fPhits == 0) fPhits = new TObjArray(nthits); | |
956 | Int_t nhold=0; | |
957 | for (track=0; track<ntracks;track++) { | |
958 | gAlice->ResetHits(); | |
88cb7938 | 959 | pMUON->TreeH()->GetEvent(track);//skowron |
a9e2aefa | 960 | TClonesArray *muonHits = pMUON->Hits(); |
961 | if (muonHits == 0) return; | |
962 | Int_t nhits = muonHits->GetEntriesFast(); | |
963 | if (nhits == 0) continue; | |
964 | AliMUONHit *mHit; | |
965 | AliMUONPoints *points = 0; | |
966 | Int_t npoints=1; | |
967 | for (Int_t hit=0;hit<nhits;hit++) { | |
968 | mHit = (AliMUONHit*)muonHits->UncheckedAt(hit); | |
08a636a8 | 969 | Int_t nch = mHit->Chamber(); // chamber number |
a9e2aefa | 970 | if (nch != chamber) continue; |
971 | // | |
972 | // Retrieve info and set the objects | |
973 | // | |
974 | points = new AliMUONPoints(npoints); | |
975 | fPhits->AddAt(points,nhold+hit); | |
976 | points->SetMarkerColor(kRed); | |
977 | points->SetMarkerStyle(5); | |
37c0cd40 | 978 | points->SetMarkerSize(1.); |
94de3818 | 979 | points->SetParticle(mHit->Track()); |
a9e2aefa | 980 | points->SetHitIndex(hit); |
981 | points->SetTrackIndex(track); | |
982 | points->SetDigitIndex(-1); | |
94de3818 | 983 | points->SetPoint(0,mHit->X(),mHit->Y(),zpos); |
a9e2aefa | 984 | } |
985 | nhold+=nhits; | |
986 | } | |
987 | } | |
988 | ||
989 | //_____________________________________________________________________________ | |
990 | void AliMUONDisplay::Paint(Option_t *) | |
991 | { | |
992 | // Paint miscellaneous items | |
993 | } | |
994 | ||
995 | //_____________________________________________________________________________ | |
996 | void AliMUONDisplay::SetPickMode() | |
997 | { | |
998 | // Set parameters for pick mode. | |
999 | // | |
1000 | fZoomMode = 0; | |
1001 | ||
1002 | fArcButton->SetY1(fPickButton->GetYlowNDC()+0.5*fPickButton->GetHNDC()); | |
1003 | fTrigPad->Modified(); | |
1004 | } | |
1005 | ||
1006 | //_____________________________________________________________________________ | |
1007 | void AliMUONDisplay::SetZoomMode() | |
1008 | { | |
1009 | // Set parameters for zoom mode | |
1010 | fZoomMode = 1; | |
1011 | ||
1012 | fArcButton->SetY1(fZoomButton->GetYlowNDC()+0.5*fZoomButton->GetHNDC()); | |
1013 | fTrigPad->Modified(); | |
1014 | } | |
1015 | ||
1016 | //_____________________________________________________________________________ | |
1017 | void AliMUONDisplay::NextChamber(Int_t delta) | |
1018 | { | |
1019 | // to go from chamber to next chamber if delta = 1 | |
1020 | // or previous chamber otherwise | |
1021 | if (delta == 1) { | |
f665c1ea | 1022 | if (fChamber < AliMUONConstants::NCh()) fChamber++; |
a9e2aefa | 1023 | } else { |
1024 | if (fChamber > 1) fChamber--; | |
1025 | } | |
1026 | if (!fPad) return; | |
1027 | fPad->Clear(); | |
1028 | LoadDigits(fChamber, fCathode); | |
1029 | Draw(); | |
1030 | } | |
1031 | ||
1032 | //_____________________________________________________________________________ | |
1033 | void AliMUONDisplay::NextCathode() | |
1034 | { | |
1035 | // to switch to other cathode plane | |
1036 | if (!fPad) return; | |
1037 | fPad->Clear(); | |
1038 | if (fCathode == 1) { | |
1039 | LoadDigits(fChamber, 2); | |
1040 | } else { | |
1041 | LoadDigits(fChamber, 1); | |
1042 | } | |
1043 | fNextCathode = kTRUE; // to keep the same zoom | |
1044 | Draw(); | |
1045 | fNextCathode = kFALSE; | |
1046 | TPad *pad = (TPad*)gPad->GetPadSave(); | |
1047 | pad->Range(fZoomX0[fZooms], fZoomY0[fZooms], | |
1048 | fZoomX1[fZooms], fZoomY1[fZooms]); | |
1049 | pad->Modified(); | |
1050 | fPad->cd(); | |
1051 | DrawTitle(); | |
1052 | } | |
1053 | ||
1054 | //_____________________________________________________________________________ | |
1055 | void AliMUONDisplay::Trigger() | |
1056 | { | |
1057 | // returns Trigger Decision for current event | |
1058 | AliMUONTriggerDecision* decision= new AliMUONTriggerDecision(1); | |
1059 | decision->Trigger(); | |
1060 | } | |
1061 | ||
1062 | ||
1063 | //_____________________________________________________________________________ | |
1064 | void AliMUONDisplay::SetChamberAndCathode(Int_t chamber, Int_t cathode) | |
1065 | { | |
1066 | // Set chamber and cathode number | |
1067 | fChamber = chamber; | |
1068 | fCathode = cathode; | |
1069 | ||
1070 | if (!fPad) return; | |
1071 | fPad->Clear(); | |
1072 | LoadDigits(chamber,cathode); | |
1073 | Draw(); | |
1074 | } | |
1075 | ||
1076 | void AliMUONDisplay::SetEvent(Int_t newevent) | |
1077 | { | |
1078 | // Chose event | |
1079 | gAlice->GetEvent(newevent); | |
1080 | fEvent=newevent; | |
1081 | if (!gAlice->TreeD()) return; | |
1082 | if (!fPad) return; | |
1083 | fPad->Clear(); | |
1084 | LoadDigits(fChamber,fCathode); | |
1085 | Draw(); | |
1086 | } | |
1087 | ||
1088 | //_____________________________________________________________________________ | |
1089 | void AliMUONDisplay::SetRange(Float_t rrange, Float_t zrange) | |
1090 | { | |
1091 | // Set view range along R and Z | |
1092 | fRrange = rrange; | |
1093 | fZrange = zrange; | |
1094 | ||
1095 | if (!fPad) return; | |
1096 | fPad->Clear(); | |
1097 | Draw(); | |
1098 | } | |
1099 | ||
1100 | //_____________________________________________________________________________ | |
1101 | void AliMUONDisplay::SetView(Float_t theta, Float_t phi, Float_t psi) | |
1102 | { | |
1103 | // change viewing angles for current event | |
1104 | ||
1105 | fPad->cd(); | |
1106 | fPhi = phi; | |
1107 | fTheta = theta; | |
1108 | fPsi = psi; | |
1109 | Int_t iret = 0; | |
1110 | ||
1111 | TView *view = gPad->GetView(); | |
1112 | if (view) view->SetView(fPhi, fTheta, fPsi, iret); | |
1113 | else Draw(); | |
1114 | gPad->Modified(); | |
1115 | } | |
1116 | ||
1117 | //_____________________________________________________________________________ | |
1118 | void AliMUONDisplay::ShowNextEvent(Int_t delta) | |
1119 | { | |
1120 | // Display (current event_number + delta) | |
1121 | // delta = 1 shown next event | |
1122 | // delta = -1 show previous event | |
1123 | if (delta) { | |
1124 | gAlice->Clear(); | |
1125 | Int_t currentEvent = gAlice->GetHeader()->GetEvent(); | |
1126 | Int_t newEvent = currentEvent + delta; | |
1127 | gAlice->GetEvent(newEvent); | |
1128 | fEvent=newEvent; | |
1129 | if (!gAlice->TreeD()) return; | |
1130 | } | |
1131 | ||
1132 | LoadDigits(fChamber, fCathode); | |
1133 | fPad->cd(); | |
1134 | Draw(); | |
1135 | } | |
1136 | ||
1137 | //______________________________________________________________________________ | |
1138 | void AliMUONDisplay::UnZoom() | |
1139 | { | |
1140 | // Unzoom | |
1141 | if (fZooms <= 0) return; | |
1142 | fZooms--; | |
1143 | TPad *pad = (TPad*)gPad->GetPadSave(); | |
1144 | pad->Range(fZoomX0[fZooms],fZoomY0[fZooms], fZoomX1[fZooms],fZoomY1[fZooms]); | |
1145 | pad->Modified(); | |
1146 | } | |
1147 | ||
1148 | //_____________________________________________________________________________ | |
1149 | void AliMUONDisplay::ResetPoints() | |
1150 | { | |
1151 | // | |
1152 | // Reset array of points | |
1153 | // | |
1154 | if (fPoints) { | |
1155 | fPoints->Delete(); | |
1156 | delete fPoints; | |
1157 | fPoints = 0; | |
1158 | } | |
1159 | } | |
1160 | //_____________________________________________________________________________ | |
1161 | void AliMUONDisplay::ResetPhits() | |
1162 | { | |
1163 | // | |
1164 | // Reset array of points | |
1165 | // | |
1166 | if (fPhits) { | |
1167 | fPhits->Delete(); | |
1168 | delete fPhits; | |
1169 | fPhits = 0; | |
1170 | } | |
1171 | } | |
1172 | //_____________________________________________________________________________ | |
1173 | void AliMUONDisplay::ResetRpoints() | |
1174 | { | |
1175 | // | |
1176 | // Reset array of points | |
1177 | // | |
1178 | if (fRpoints) { | |
1179 | fRpoints->Delete(); | |
1180 | delete fRpoints; | |
1181 | fRpoints = 0; | |
1182 | } | |
1183 | } | |
a9e2aefa | 1184 | |
1185 | AliMUONDisplay & AliMUONDisplay::operator = (const AliMUONDisplay &) | |
1186 | { | |
1187 | // Dummy assignment operator | |
1188 | return *this; | |
1189 | } | |
1190 | ||
1191 | ||
1192 | ||
1193 | ||
1194 | ||
1195 | ||
1196 | ||
1197 | ||
1198 |