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8278a469 | 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 | ||
16 | /* | |
17 | $Log$ | |
94de3818 | 18 | Revision 1.6 2000/10/02 15:46:38 jbarbosa |
19 | Fixed forward declarations. | |
20 | ||
488e98ba | 21 | Revision 1.5 2000/06/30 16:49:34 dibari |
22 | Different call for ring drawing. | |
23 | ||
097b8fe4 | 24 | Revision 1.4 2000/06/12 15:21:08 jbarbosa |
25 | Cleaned up version. | |
26 | ||
237c933d | 27 | Revision 1.3 2000/06/09 14:52:08 jbarbosa |
28 | New tentative ellipse drawing routine | |
29 | ||
0976a54b | 30 | Revision 1.1 2000/04/19 13:07:45 morsch |
31 | Digits, clusters and reconstruction results added. | |
32 | ||
8278a469 | 33 | */ |
34 | ||
35 | ||
36 | ////////////////////////////////////////////////////////////////////////// | |
37 | // // | |
38 | // AliDisplay // | |
39 | // // | |
40 | // Utility class to display ALICE outline, tracks, hits,.. // | |
41 | // // | |
42 | ////////////////////////////////////////////////////////////////////////// | |
43 | ||
44 | #include <TROOT.h> | |
45 | #include <TTree.h> | |
46 | #include <TButton.h> | |
47 | #include <TColor.h> | |
48 | #include <TCanvas.h> | |
49 | #include <TView.h> | |
50 | #include <TText.h> | |
51 | #include <TPolyMarker3D.h> | |
488e98ba | 52 | #include <TAtt3D.h> |
53 | #include <TAttLine.h> | |
8278a469 | 54 | #include <TPolyMarker.h> |
55 | #include <TPaveLabel.h> | |
56 | #include <TPaveText.h> | |
57 | #include <TList.h> | |
58 | #include <TDiamond.h> | |
59 | #include <TNode.h> | |
60 | #include <TArc.h> | |
61 | #include <TTUBE.h> | |
62 | #include <TSlider.h> | |
94de3818 | 63 | #include <TGeometry.h> |
8278a469 | 64 | #include <TSliderBox.h> |
65 | #include <TGaxis.h> | |
66 | #include <TVirtualX.h> | |
67 | #include <TMath.h> | |
68 | #include <TRandom.h> | |
69 | #include <X3DBuffer.h> | |
237c933d | 70 | #include <TParticle.h> |
8278a469 | 71 | |
72 | #include "AliRun.h" | |
73 | #include "AliPDG.h" | |
74 | #include "AliDetector.h" | |
75 | #include "AliRICH.h" | |
76 | #include "AliRICHConst.h" | |
77 | #include "AliRICHDisplay.h" | |
78 | #include "AliRICHPoints.h" | |
8278a469 | 79 | |
237c933d | 80 | #include "AliRICHHit.h" |
81 | #include "AliRICHCerenkov.h" | |
82 | #include "AliRICHPadHit.h" | |
83 | #include "AliRICHDigit.h" | |
84 | #include "AliRICHRawCluster.h" | |
85 | #include "AliRICHRecHit.h" | |
86 | #include "AliRICHEllipse.h" | |
8278a469 | 87 | |
88 | ClassImp(AliRICHDisplay) | |
89 | ||
90 | ||
91 | //____________________________________________________________________________ | |
92 | AliRICHDisplay::AliRICHDisplay() | |
93 | { | |
237c933d | 94 | |
95 | // default constructor | |
96 | ||
8278a469 | 97 | fPoints = 0; |
98 | fPhits = 0; | |
99 | fPCerenkovs = 0; | |
100 | fCanvas = 0; | |
101 | fRpoints = 0; | |
102 | fRecpoints = 0; | |
103 | } | |
104 | ||
105 | //_____________________________________________________________________________ | |
106 | AliRICHDisplay::AliRICHDisplay(Int_t size) | |
107 | { | |
108 | // Create an event display object. | |
109 | // A canvas named "edisplay" is created with a vertical size in pixels | |
110 | // | |
111 | // A QUICK Overview of the Event Display functions | |
112 | // =============================================== | |
113 | // | |
114 | // The event display can ve invoked by executing the macro "display.C" | |
115 | // A canvas like in the picture below will appear. | |
116 | // | |
117 | // On the left side of the canvas, the following buttons appear: | |
118 | // *Next* to move to the next event | |
119 | // *Previous* to move to the previous event | |
120 | ||
121 | // *Pick* Select this option to be able to point on a track with the | |
122 | // mouse. Once on the track, use the right button to select | |
123 | // an action. For example, select SetMarkerAttributes to | |
124 | // change the marker type/color/size for the track. | |
125 | // *Zoom* Select this option (default) if you want to zoom. | |
126 | // To zoom, simply select the selected area with the left button. | |
127 | // *UnZoom* To revert to the previous picture size. | |
128 | // | |
129 | // slider R On the left side, the vertical slider can be used to | |
130 | // set the default picture size. | |
131 | // | |
132 | // When you are in Zoom mode, you can click on the black part of the canvas | |
133 | // to select special options with the right mouse button. | |
134 | ||
135 | // | |
136 | // When you are in pick mode, you can "Inspect" the object pointed by the mouse. | |
137 | // When you are on a track, select the menu item "InspectParticle" | |
138 | // to display the current particle attributes. | |
139 | // | |
140 | // You can activate the Root browser by selecting the Inspect menu | |
141 | // in the canvas tool bar menu. Then select "Start Browser" | |
142 | // This will open a new canvas with the browser. At this point, you may want | |
143 | // to display some histograms (from the Trees). Go to the "File" menu | |
144 | // of the browser and click on "New canvas". | |
145 | // In the browser, click on item "ROOT files" in the left pane. | |
146 | // Click on galice.root. | |
147 | // Click on TH | |
148 | // Click on TPC for example | |
149 | // Click on any variable (eg TPC.fX) to histogram the variable. | |
150 | // | |
151 | // If you are lost, you can click on HELP in any Root canvas or browser. | |
152 | //Begin_Html | |
153 | /* | |
154 | <img src="gif/AliRICHDisplay.gif"> | |
155 | */ | |
156 | //End_Html | |
157 | ||
158 | ||
159 | fPad = 0; | |
160 | ||
161 | gAlice->SetDisplay(this); | |
162 | ||
163 | // Initialize display default parameters | |
164 | SetRange(); | |
165 | ||
166 | // Set front view by default | |
167 | fTheta = 90; | |
168 | fPhi = 90; | |
169 | fPsi = 0; | |
170 | fChamber = 1; | |
171 | fCathode = 1; | |
172 | // fRzone = 1.e10; | |
173 | fDrawClusters = kTRUE; | |
174 | fDrawCoG = kTRUE; | |
175 | fDrawRecHits = kTRUE; | |
176 | fZoomMode = 1; | |
177 | fZooms = 0; | |
178 | fClustersCuts = 0; | |
179 | fPoints = 0; | |
180 | fPCerenkovs = 0; | |
181 | fPhits = 0; | |
182 | fRpoints = 0; | |
183 | fRecpoints = 0; | |
184 | // Create colors | |
185 | CreateColors(); | |
186 | // Create display canvas | |
187 | Int_t ysize = size; | |
188 | if (ysize < 100) ysize = 750; | |
189 | Int_t xsize = Int_t(size*830./ysize); | |
190 | fCanvas = new TCanvas("Canvas", "RICH Clusters Display",14,47,xsize,ysize); | |
191 | fCanvas->ToggleEventStatus(); | |
192 | ||
193 | // Create main display pad | |
194 | fPad = new TPad("viewpad", "RICH display",0.15,0,0.9,1); | |
195 | fPad->Draw(); | |
196 | fPad->Modified(); | |
197 | fPad->SetFillColor(1); | |
198 | fPad->SetBorderSize(2); | |
199 | ||
200 | fCanvas->cd(); | |
201 | ||
202 | // Create colors pad | |
203 | fColPad = new TPad("colpad", "Colors pad",0.9,0,1,1); | |
204 | fColPad->Draw(); | |
205 | fColPad->Modified(); | |
206 | fColPad->SetFillColor(19); | |
207 | fColPad->SetBorderSize(2); | |
208 | fColPad->cd(); | |
209 | DisplayColorScale(); | |
210 | ||
211 | fCanvas->cd(); | |
212 | ||
213 | // Create user interface control pad | |
214 | DisplayButtons(); | |
215 | fCanvas->cd(); | |
216 | ||
217 | // Create Range and mode pad | |
218 | Float_t dxtr = 0.15; | |
219 | Float_t dytr = 0.45; | |
220 | fTrigPad = new TPad("trigger", "range and mode pad",0,0,dxtr,dytr); | |
221 | fTrigPad->SetEditable(kFALSE); | |
222 | fTrigPad->Draw(); | |
223 | fTrigPad->cd(); | |
224 | fTrigPad->SetFillColor(22); | |
225 | fTrigPad->SetBorderSize(2); | |
226 | fRangeSlider = new TSlider("range","range",0.7,0.42,0.9,0.98); | |
227 | fRangeSlider->SetObject(this); | |
228 | char pickmode[] = "gAlice->Display()->SetPickMode()"; | |
229 | Float_t db = 0.09; | |
230 | fPickButton = new TButton("Pick",pickmode,0.05,0.32,0.65,0.32+db); | |
231 | fPickButton->SetFillColor(38); | |
232 | fPickButton->Draw(); | |
233 | char zoommode[] = "gAlice->Display()->SetZoomMode()"; | |
234 | fZoomButton = new TButton("Zoom",zoommode,0.05,0.21,0.65,0.21+db); | |
235 | fZoomButton->SetFillColor(38); | |
236 | fZoomButton->Draw(); | |
237 | fArcButton = new TArc(.8,fZoomButton->GetYlowNDC()+0.5*db,0.33*db); | |
238 | fArcButton->SetFillColor(kGreen); | |
239 | fArcButton->Draw(); | |
240 | char butUnzoom[] = "gAlice->Display()->UnZoom()"; | |
241 | TButton *button = new TButton("UnZoom",butUnzoom,0.05,0.05,0.95,0.15); | |
242 | button->SetFillColor(38); | |
243 | button->Draw(); | |
244 | AppendPad(); // append display object as last object to force selection | |
245 | ||
246 | fCanvas->cd(); | |
247 | fCanvas->Update(); | |
248 | } | |
249 | ||
250 | ||
251 | //_____________________________________________________________________________ | |
252 | AliRICHDisplay::~AliRICHDisplay() | |
253 | { | |
254 | // Delete space point structure | |
255 | if (fPoints) fPoints->Delete(); | |
256 | delete fPoints; | |
257 | fPoints = 0; | |
258 | // | |
259 | if (fPhits) fPhits->Delete(); | |
260 | delete fPhits; | |
261 | fPhits = 0; | |
262 | // | |
263 | if (fRpoints) fRpoints->Delete(); | |
264 | delete fRpoints; | |
265 | fRpoints = 0; | |
266 | // | |
267 | if (fRecpoints) fRecpoints->Delete(); | |
268 | delete fRecpoints; | |
269 | fRecpoints = 0; | |
270 | // | |
271 | if (fPCerenkovs) fPCerenkovs->Delete(); | |
272 | delete fPCerenkovs; | |
273 | fPCerenkovs = 0; | |
274 | } | |
275 | ||
276 | //_____________________________________________________________________________ | |
277 | void AliRICHDisplay::Clear(Option_t *) | |
278 | { | |
279 | // Delete graphics temporary objects | |
280 | } | |
281 | ||
282 | //_____________________________________________________________________________ | |
283 | void AliRICHDisplay::DisplayButtons() | |
284 | { | |
285 | // Create the user interface buttons | |
286 | ||
287 | ||
288 | fButtons = new TPad("buttons", "newpad",0,0.45,0.15,1); | |
289 | fButtons->SetEditable(kFALSE); | |
290 | fButtons->Draw(); | |
291 | fButtons->SetFillColor(38); | |
292 | fButtons->SetBorderSize(2); | |
293 | fButtons->cd(); | |
294 | ||
295 | // Int_t butcolor = 33; | |
296 | Float_t dbutton = 0.08; | |
297 | Float_t y = 0.96; | |
298 | Float_t dy = 0.014; | |
299 | Float_t x0 = 0.05; | |
300 | Float_t x1 = 0.95; | |
301 | ||
302 | TButton *button; | |
303 | char but1[] = "gAlice->Display()->ShowNextEvent(1)"; | |
304 | button = new TButton("Next",but1,x0,y-dbutton,x1,y); | |
305 | button->SetFillColor(38); | |
306 | button->Draw(); | |
307 | ||
308 | y -= dbutton +dy; | |
309 | char but2[] = "gAlice->Display()->ShowNextEvent(-1)"; | |
310 | button = new TButton("Previous",but2,x0,y-dbutton,x1,y); | |
311 | button->SetFillColor(38); | |
312 | button->Draw(); | |
313 | ||
314 | y -= dbutton +dy; | |
315 | char but7[] = "gAlice->Display()->DrawViewGL()"; | |
316 | button = new TButton("OpenGL",but7,x0,y-dbutton,x1,y); | |
317 | button->SetFillColor(38); | |
318 | button->Draw(); | |
319 | ||
320 | y -= dbutton +dy; | |
321 | char but8[] = "gAlice->Display()->DrawViewX3D()"; | |
322 | button = new TButton("X3D",but8,x0,y-dbutton,x1,y); | |
323 | button->SetFillColor(38); | |
324 | button->Draw(); | |
325 | ||
326 | // display logo | |
327 | TDiamond *diamond = new TDiamond(0.05,0.015,0.95,0.22); | |
328 | diamond->SetFillColor(50); | |
329 | diamond->SetTextAlign(22); | |
330 | diamond->SetTextColor(5); | |
331 | diamond->SetTextSize(0.11); | |
332 | diamond->Draw(); | |
333 | diamond->AddText(".. "); | |
334 | diamond->AddText("ROOT"); | |
335 | diamond->AddText("RICH"); | |
336 | diamond->AddText("... "); | |
337 | diamond->AddText(" "); | |
338 | } | |
339 | ||
340 | //_____________________________________________________________________________ | |
341 | void AliRICHDisplay::CreateColors() | |
342 | { | |
343 | // Create the colors palette used to display clusters | |
344 | ||
345 | Int_t k,i; | |
346 | Int_t color; | |
347 | Float_t r,g,b; | |
348 | ||
349 | for (k=1;k<=5;k++) { | |
350 | switch(k) { | |
351 | case 1: | |
352 | for (i=1;i<=5;i++) { | |
353 | r=1.; | |
354 | g=i*0.2; | |
355 | b=0.; | |
356 | color=i; | |
357 | color=700+23-color; | |
358 | new TColor(color,r,g,b); | |
359 | } | |
360 | break; | |
361 | case 2: | |
362 | for (i=1;i<=4;i++) { | |
363 | r=1.1-i*0.2; | |
364 | g=1.; | |
365 | b=0.; | |
366 | color=i+5; | |
367 | color=700+23-color; | |
368 | new TColor(color,r,g,b); | |
369 | } | |
370 | break; | |
371 | case 3: | |
372 | for (i=1;i<=4;i++) { | |
373 | r=0.; | |
374 | g=1.; | |
375 | b=i*0.2+0.2; | |
376 | color=i+9; | |
377 | color=700+23-color; | |
378 | new TColor(color,r,g,b); | |
379 | } | |
380 | break; | |
381 | case 4: | |
382 | for (i=1;i<=4;i++) { | |
383 | r=0.; | |
384 | g=1.1-i*0.2; | |
385 | b=1.; | |
386 | color=i+13; | |
387 | color=700+23-color; | |
388 | new TColor(color,r,g,b); | |
389 | } | |
390 | break; | |
391 | case 5: | |
392 | for (i=1;i<=5;i++) { | |
393 | r=i*0.2; | |
394 | g=0.; | |
395 | b=1.; | |
396 | color=i+17; | |
397 | color=700+23-color; | |
398 | new TColor(color,r,g,b); | |
399 | } | |
400 | break; | |
401 | } | |
402 | } | |
403 | } | |
404 | ||
405 | //_____________________________________________________________________________ | |
406 | void AliRICHDisplay::DisplayColorScale() | |
407 | { | |
237c933d | 408 | |
409 | // Draw the color scale in the RICH display canvas | |
8278a469 | 410 | |
411 | Int_t i; | |
412 | Int_t color; | |
413 | Float_t xlow, ylow, xup, yup, hs; | |
414 | Float_t x1, y1, x2, y2; | |
415 | x1 = y1 = 0; | |
416 | x2 = y2 = 20; | |
417 | ||
418 | gPad->SetFillColor(0); | |
419 | gPad->Clear(); | |
420 | gPad->Range(x1,y1,x2,y2); | |
421 | TText *text = new TText(0,0,""); | |
422 | text->SetTextFont(61); | |
423 | text->SetTextSize(0.03); | |
424 | text->SetTextAlign(22); | |
425 | ||
426 | TBox *box; | |
427 | char label[8]; | |
428 | //*-* draw colortable boxes | |
429 | hs = (y2-y1)/Float_t(22); | |
430 | xlow=x1+1; | |
431 | xup=x2-9; | |
432 | for (i=0;i<22;i++) { | |
433 | ylow = y1 + hs*(Float_t(i)); | |
434 | yup = y1 + hs*(Float_t(i+1)); | |
435 | color = 701+i; | |
436 | Double_t logscale=Double_t(i+1)*(TMath::Log(adc_satm)/22); | |
437 | Int_t scale=(Int_t)TMath::Exp(logscale); | |
438 | sprintf(label,"%d",scale); | |
439 | box = new TBox(xlow, ylow, xup, yup); | |
440 | box->SetFillColor(color); | |
441 | box->Draw(); | |
442 | text->DrawText(xup+4, 0.5*(ylow+yup),label); | |
443 | } | |
444 | } | |
445 | ||
446 | //______________________________________________________________________________ | |
447 | Int_t AliRICHDisplay::DistancetoPrimitive(Int_t px, Int_t) | |
448 | { | |
449 | // Compute distance from point px,py to objects in event | |
450 | ||
451 | gPad->SetCursor(kCross); | |
452 | ||
453 | if (gPad == fTrigPad) return 9999; | |
454 | ||
237c933d | 455 | const Int_t kBig = 9999; |
456 | Int_t dist = kBig; | |
8278a469 | 457 | Float_t xmin = gPad->GetX1(); |
458 | Float_t xmax = gPad->GetX2(); | |
459 | Float_t dx = 0.02*(xmax - xmin); | |
460 | Float_t x = gPad->AbsPixeltoX(px); | |
461 | if (x < xmin+dx || x > xmax-dx) return dist; | |
462 | if (fZoomMode) return 0; | |
463 | else return 7; | |
464 | } | |
465 | ||
466 | //_____________________________________________________________________________ | |
467 | void AliRICHDisplay::Draw(Option_t *) | |
468 | { | |
469 | // Display current event | |
470 | ||
471 | fPad->cd(); | |
472 | ||
473 | DrawView(fTheta, fPhi, fPsi); // see how to draw PGON+inner frames | |
474 | ||
475 | // Display the event number and title | |
476 | fPad->cd(); | |
477 | DrawTitle(); | |
478 | } | |
479 | ||
480 | //_____________________________________________________________________________ | |
481 | void AliRICHDisplay::DrawCoG() | |
482 | { | |
483 | // Draw hits for RICH chambers | |
484 | ||
485 | if (!fDrawCoG) return; | |
486 | ResetRpoints(); | |
237c933d | 487 | for (Int_t chamber=0;chamber<kNCH;chamber++) { |
8278a469 | 488 | LoadCoG(chamber,1); |
489 | } | |
490 | ||
491 | Int_t ncog, icog; | |
492 | TObjArray *points; | |
493 | AliRICHPoints *pm; | |
494 | points = fRpoints; | |
495 | if (!points) return; | |
496 | ncog = points->GetEntriesFast(); | |
497 | for (icog=0; icog < ncog; icog++) { | |
498 | pm = (AliRICHPoints*)points->UncheckedAt(icog); | |
499 | if (!pm) continue; | |
500 | pm->Draw(); | |
501 | } | |
502 | } | |
503 | ||
504 | void AliRICHDisplay::DrawRecHits() | |
505 | { | |
506 | // Draw rec hits for RICH chambers | |
507 | ||
508 | if (!fDrawRecHits) return; | |
509 | //ResetRecpoints(); | |
237c933d | 510 | for (Int_t chamber=0;chamber<kNCH;chamber++) { |
8278a469 | 511 | LoadRecHits(chamber,1); |
512 | } | |
513 | ||
514 | Int_t nrec, irec; | |
515 | TObjArray *points; | |
516 | AliRICHPoints *pm; | |
517 | points = fRecpoints; | |
518 | if (!points) return; | |
519 | nrec = points->GetEntriesFast(); | |
520 | printf("Nrec %d\n",nrec); | |
521 | for (irec=0; irec < nrec; irec++) { | |
522 | pm = (AliRICHPoints*)points->UncheckedAt(irec); | |
523 | if (!pm) continue; | |
524 | pm->Draw(); | |
525 | } | |
526 | } | |
527 | ||
528 | //_____________________________________________________________________________ | |
529 | ||
530 | void AliRICHDisplay::DrawCerenkovs() | |
531 | { | |
532 | // Draw cerenkovs hits for RICH chambers | |
533 | ||
534 | LoadCerenkovs(fChamber); | |
535 | //printf("\nDrawCerenkovs\n"); | |
536 | ||
537 | Int_t ntracks, track; | |
538 | TObjArray *cpoints; | |
539 | AliRICHPoints *pm; | |
540 | ||
541 | fHitsCuts = 0; | |
542 | cpoints = fPCerenkovs; | |
543 | //printf ("Cpoints: %p",cpoints); | |
544 | if (!cpoints) return; | |
545 | ntracks = cpoints->GetEntriesFast(); | |
546 | //printf("DrawCerenkovs - ntracks %d \n",ntracks); | |
547 | for (track=0;track<ntracks;track++) { | |
548 | pm = (AliRICHPoints*)cpoints->UncheckedAt(track); | |
549 | if (!pm) continue; | |
550 | pm->Draw(); | |
551 | fHitsCuts += pm->GetN(); | |
552 | } | |
553 | } | |
554 | ||
555 | //_____________________________________________________________________________ | |
556 | ||
557 | void AliRICHDisplay::DrawClusters() | |
558 | { | |
559 | // Draw clusterss for RICH chambers | |
560 | ||
561 | Int_t ndigits, digit; | |
562 | TObjArray *points; | |
563 | AliRICHPoints *pm; | |
564 | ||
565 | fClustersCuts = 0; | |
566 | points = fPoints; | |
567 | if (!points) return; | |
568 | ndigits = points->GetEntriesFast(); | |
569 | for (digit=0;digit<ndigits;digit++){ | |
570 | pm = (AliRICHPoints*)points->UncheckedAt(digit); | |
571 | if (!pm) continue; | |
572 | pm->Draw(); | |
573 | Float_t *pxyz; | |
574 | pxyz=pm->GetP(); | |
575 | for (Int_t im=0;im<3;im++) { | |
576 | TMarker3DBox *marker=pm->GetMarker(im); | |
577 | if (marker) | |
578 | marker->Draw(); | |
579 | } | |
580 | fClustersCuts +=pm->GetN(); | |
581 | } | |
582 | } | |
583 | ||
584 | //_____________________________________________________________________________ | |
585 | void AliRICHDisplay::DrawHits() | |
586 | { | |
587 | // Draw hits for RICH chambers | |
588 | ||
589 | LoadHits(fChamber); | |
590 | ||
591 | Int_t ntracks, track; | |
592 | TObjArray *points; | |
593 | AliRICHPoints *pm; | |
594 | ||
595 | fHitsCuts = 0; | |
596 | points = Phits(); | |
597 | if (!fPhits) return; | |
598 | // ntracks = points->GetEntriesFast(); | |
599 | ntracks = fPhits->GetEntriesFast(); | |
600 | ||
601 | //printf("DrawHits - ntracks %d \n",ntracks); | |
602 | for (track=0;track<ntracks;track++) { | |
603 | pm = (AliRICHPoints*)fPhits->UncheckedAt(track); | |
604 | if (!pm) continue; | |
605 | pm->Draw(); | |
606 | fHitsCuts += pm->GetN(); | |
607 | } | |
608 | } | |
609 | ||
610 | ||
611 | //_____________________________________________________________________________ | |
612 | void AliRICHDisplay::DrawTitle(Option_t *option) | |
613 | { | |
614 | // Draw the event title | |
615 | ||
616 | Float_t xmin = gPad->GetX1(); | |
617 | Float_t xmax = gPad->GetX2(); | |
618 | Float_t ymin = gPad->GetY1(); | |
619 | Float_t ymax = gPad->GetY2(); | |
620 | Float_t dx = xmax-xmin; | |
621 | Float_t dy = ymax-ymin; | |
622 | ||
623 | if (strlen(option) == 0) { | |
624 | TPaveText *title = new TPaveText(xmin +0.01*dx, ymax-0.09*dy, xmin +0.5*dx, ymax-0.01*dy); | |
625 | title->SetBit(kCanDelete); | |
626 | title->SetFillColor(42); | |
627 | title->Draw(); | |
628 | char ptitle[100]; | |
629 | sprintf(ptitle,"Alice event: %d, Run:%d", | |
630 | gAlice->GetHeader()->GetEvent(), gAlice->GetHeader()->GetRun()); | |
631 | title->AddText(ptitle); | |
632 | Int_t nparticles = gAlice->Particles()->GetEntriesFast(); | |
633 | sprintf(ptitle,"Nparticles = %d Nhits = %d Npads fired = %d", | |
634 | nparticles, fHitsCuts,fClustersCuts); | |
635 | title->AddText(ptitle); | |
636 | } else { | |
637 | TPaveLabel *label = | |
638 | new TPaveLabel(xmin +0.01*dx, ymax-0.07*dy, xmin +0.2*dx, ymax-0.01*dy,option); | |
639 | label->SetBit(kCanDelete); | |
640 | label->SetFillColor(42); | |
641 | label->Draw(); | |
642 | } | |
643 | } | |
644 | ||
645 | //_____________________________________________________________________________ | |
646 | void AliRICHDisplay::DrawView(Float_t theta, Float_t phi, Float_t psi) | |
647 | { | |
648 | // Draw a view of RICH clusters | |
649 | ||
650 | gPad->SetCursor(kWatch); | |
651 | gPad->SetFillColor(1); | |
652 | gPad->Clear(); | |
653 | ||
654 | Int_t iret; | |
655 | TView *view = new TView(1); | |
656 | Float_t range = fRrange*fRangeSlider->GetMaximum(); | |
657 | view->SetRange(-range,-range,-range,range, range, range); | |
658 | fZoomX0[0] = -1; | |
659 | fZoomY0[0] = -1; | |
660 | fZoomX1[0] = 1; | |
661 | fZoomY1[0] = 1; | |
662 | fZooms = 0; | |
663 | ||
664 | //Display RICH Chamber Geometry | |
665 | gAlice->GetGeometry()->Draw("same"); | |
666 | ||
667 | //add clusters to the pad | |
668 | DrawClusters(); | |
669 | DrawHits(); | |
670 | // DrawCerenkovs(); | |
671 | printf("Calling DrawCoG\n"); | |
672 | DrawCoG(); | |
673 | printf("Calling DrawRecHits\n"); | |
674 | DrawRecHits(); | |
675 | /*for (Int_t i=0;i<7;i++) | |
676 | LoadRecHits(i,1);*/ | |
677 | ||
678 | // add itself to the list (must be last) | |
679 | AppendPad(); | |
680 | ||
681 | view->SetView(phi, theta, psi, iret); | |
682 | } | |
683 | ||
684 | //______________________________________________________________________________ | |
685 | void AliRICHDisplay::ExecuteEvent(Int_t event, Int_t px, Int_t py) | |
686 | { | |
687 | // Execute action corresponding to the mouse event | |
688 | ||
689 | static Float_t x0, y0, x1, y1; | |
690 | ||
691 | static Int_t pxold, pyold; | |
692 | static Int_t px0, py0; | |
693 | static Int_t linedrawn; | |
694 | Float_t temp; | |
695 | ||
696 | if (px == 0 && py == 0) { //when called by sliders | |
697 | if (event == kButton1Up) { | |
698 | Draw(); | |
699 | } | |
700 | return; | |
701 | } | |
702 | if (!fZoomMode && gPad->GetView()) { | |
703 | gPad->GetView()->ExecuteRotateView(event, px, py); | |
704 | return; | |
705 | } | |
706 | ||
707 | // something to zoom ? | |
708 | gPad->SetCursor(kCross); | |
709 | ||
710 | switch (event) { | |
711 | ||
712 | case kButton1Down: | |
713 | gVirtualX->SetLineColor(-1); | |
714 | gPad->TAttLine::Modify(); //Change line attributes only if necessary | |
715 | x0 = gPad->AbsPixeltoX(px); | |
716 | y0 = gPad->AbsPixeltoY(py); | |
717 | px0 = px; py0 = py; | |
718 | pxold = px; pyold = py; | |
719 | linedrawn = 0; | |
720 | return; | |
721 | ||
722 | case kButton1Motion: | |
723 | if (linedrawn) gVirtualX->DrawBox(px0, py0, pxold, pyold, TVirtualX::kHollow); | |
724 | pxold = px; | |
725 | pyold = py; | |
726 | linedrawn = 1; | |
727 | gVirtualX->DrawBox(px0, py0, pxold, pyold, TVirtualX::kHollow); | |
728 | return; | |
729 | ||
730 | case kButton1Up: | |
731 | gPad->GetCanvas()->FeedbackMode(kFALSE); | |
732 | if (px == px0) return; | |
733 | if (py == py0) return; | |
734 | x1 = gPad->AbsPixeltoX(px); | |
735 | y1 = gPad->AbsPixeltoY(py); | |
736 | ||
737 | if (x1 < x0) {temp = x0; x0 = x1; x1 = temp;} | |
738 | if (y1 < y0) {temp = y0; y0 = y1; y1 = temp;} | |
739 | gPad->Range(x0,y0,x1,y1); | |
740 | if (fZooms < kMAXZOOM-1) { | |
741 | fZooms++; | |
742 | fZoomX0[fZooms] = x0; | |
743 | fZoomY0[fZooms] = y0; | |
744 | fZoomX1[fZooms] = x1; | |
745 | fZoomY1[fZooms] = y1; | |
746 | } | |
747 | gPad->Modified(kTRUE); | |
748 | return; | |
749 | } | |
750 | ||
751 | } | |
752 | //___________________________________________ | |
753 | void AliRICHDisplay::LoadCoG(Int_t chamber, Int_t cathode) | |
754 | { | |
755 | // Read raw clusters info and store x,y,z info in arrays fRpoints | |
756 | // Loop on all detectors | |
757 | ||
758 | if (chamber > 6) return; | |
759 | ||
760 | printf("Entering LoadCoG\n"); | |
761 | ||
762 | ||
237c933d | 763 | AliRICH *pRICH = (AliRICH*)gAlice->GetModule("RICH"); |
8278a469 | 764 | AliRICHChamber* iChamber; |
765 | ||
237c933d | 766 | TClonesArray *pRICHrawclust = pRICH->RawClustAddress(chamber); |
767 | printf ("Chamber:%d has adress:%p\n", chamber, pRICHrawclust ); | |
768 | if (pRICHrawclust == 0) return; | |
8278a469 | 769 | |
237c933d | 770 | pRICH->ResetRawClusters(); |
8278a469 | 771 | |
772 | ||
773 | Int_t nent=(Int_t)gAlice->TreeR()->GetEntries(); | |
774 | gAlice->TreeR()->GetEvent(nent-1+cathode-1); | |
237c933d | 775 | Int_t nrawcl = pRICHrawclust->GetEntriesFast(); |
8278a469 | 776 | printf ("nrawcl:%d\n",nrawcl); |
777 | if (nrawcl == 0) return; | |
778 | if (fRpoints == 0) fRpoints = new TObjArray(nrawcl); | |
779 | ||
237c933d | 780 | iChamber = &(pRICH->Chamber(chamber)); |
8278a469 | 781 | AliRICHRawCluster *mRaw; |
782 | AliRICHPoints *points = 0; | |
783 | // | |
784 | //loop over all raw clusters and store their position | |
785 | points = new AliRICHPoints(nrawcl); | |
786 | for (Int_t iraw=0;iraw<nrawcl;iraw++) { | |
237c933d | 787 | mRaw = (AliRICHRawCluster*)pRICHrawclust->UncheckedAt(iraw); |
8278a469 | 788 | fRpoints->AddAt(points,iraw); |
789 | points->SetMarkerColor(3); | |
790 | points->SetMarkerStyle(3); | |
791 | points->SetMarkerSize(1.); | |
792 | points->SetParticle(-1); | |
793 | points->SetHitIndex(-1); | |
794 | points->SetTrackIndex(-1); | |
795 | points->SetDigitIndex(-1); | |
237c933d | 796 | Float_t vectorLoc[3]={mRaw->fX,6.276,mRaw->fY}; |
797 | Float_t vectorGlob[3]; | |
798 | iChamber->LocaltoGlobal(vectorLoc,vectorGlob); | |
799 | points->SetPoint(iraw,vectorGlob[0],vectorGlob[1],vectorGlob[2]); | |
8278a469 | 800 | } |
801 | } | |
802 | //___________________________________________ | |
803 | void AliRICHDisplay::LoadRecHits(Int_t chamber, Int_t cathode) | |
804 | { | |
805 | // Read rec. hits info | |
806 | // Loop on all detectors | |
807 | ||
808 | if (chamber > 6) return; | |
809 | ||
810 | printf("Entering LoadRecHits\n"); | |
811 | ||
812 | ||
237c933d | 813 | AliRICH *pRICH = (AliRICH*)gAlice->GetModule("RICH"); |
8278a469 | 814 | AliRICHChamber* iChamber; |
815 | ||
237c933d | 816 | TClonesArray *pRICHrechits = pRICH->RecHitsAddress(chamber); |
097b8fe4 | 817 | printf ("Chamber:%d\n", chamber); |
237c933d | 818 | if (pRICHrechits == 0) return; |
8278a469 | 819 | |
820 | //RICH->ResetRecHits(); | |
821 | ||
822 | ||
823 | Int_t nent=(Int_t)gAlice->TreeR()->GetEntries(); | |
824 | gAlice->TreeR()->GetEvent(nent-1+cathode-1); | |
237c933d | 825 | Int_t nrechits = pRICHrechits->GetEntriesFast(); |
8278a469 | 826 | printf ("nrechits:%d\n",nrechits); |
827 | if (nrechits == 0) return; | |
0976a54b | 828 | if (fRecpoints == 0) fRecpoints = new TObjArray(50); |
8278a469 | 829 | |
237c933d | 830 | iChamber = &(pRICH->Chamber(chamber)); |
8278a469 | 831 | AliRICHRecHit *mRec; |
832 | AliRICHPoints *points = 0; | |
833 | //AliRICHEllipse *ellipse = 0; | |
834 | // | |
835 | //loop over all rechits and store their position | |
836 | ||
837 | points = new AliRICHPoints(nrechits); | |
838 | for (Int_t irec=0;irec<nrechits;irec++) { | |
237c933d | 839 | mRec = (AliRICHRecHit*)pRICHrechits->UncheckedAt(irec); |
8278a469 | 840 | fRecpoints->AddAt(points,irec); |
841 | points->SetMarkerColor(38); | |
842 | points->SetMarkerStyle(8); | |
843 | points->SetMarkerSize(1.); | |
844 | points->SetParticle(-1); | |
845 | points->SetHitIndex(-1); | |
846 | points->SetTrackIndex(-1); | |
847 | points->SetDigitIndex(-1); | |
237c933d | 848 | Float_t vectorLoc[3]={mRec->fX,6.276,mRec->fY}; |
849 | Float_t vectorGlob[3]; | |
850 | iChamber->LocaltoGlobal(vectorLoc,vectorGlob); | |
851 | points->SetPoint(irec,vectorGlob[0],vectorGlob[1],vectorGlob[2]); | |
8278a469 | 852 | //Float_t theta = iChamber->GetRotMatrix()->GetTheta(); |
853 | //Float_t phi = iChamber->GetRotMatrix()->GetPhi(); | |
237c933d | 854 | //ellipse=new TEllipse(vectorGlob[0],vectorGlob[2],10,10,0,360,phi); |
8278a469 | 855 | printf("Generating ellipse %d\n",irec); |
097b8fe4 | 856 | AliRICHEllipse *ellipse=new AliRICHEllipse(mRec->fX,mRec->fY,mRec->fOmega,mRec->fTheta,mRec->fPhi,mRec->fEmissPoint); |
857 | ellipse->CerenkovRingDrawing(chamber,irec); | |
8278a469 | 858 | //ellipse->SetFillStyle(1001); |
859 | ellipse->SetMarkerColor(38); | |
860 | ellipse->Draw(); | |
861 | //marker->SetRefObject((TObject*)points); | |
862 | //points->Set3DMarker(0, marker); | |
863 | } | |
864 | } | |
865 | //___________________________________________ | |
866 | void AliRICHDisplay::LoadDigits() | |
867 | { | |
868 | // Read digits info and store x,y,z info in arrays fPoints | |
869 | // Loop on all detectors | |
870 | ||
871 | ResetPoints(); | |
237c933d | 872 | AliRICH *pRICH = (AliRICH*)gAlice->GetDetector("RICH"); |
8278a469 | 873 | AliRICHChamber* iChamber; |
874 | AliRICHSegmentation* segmentation; | |
237c933d | 875 | Int_t nAllDigits=0; |
8278a469 | 876 | Int_t ich; |
877 | ||
237c933d | 878 | for (ich=0; ich<kNCH; ich++) { |
879 | TClonesArray *pRICHdigits = pRICH->DigitsAddress(ich); | |
880 | if (pRICHdigits == 0) continue; | |
8278a469 | 881 | gAlice->ResetDigits(); |
882 | gAlice->TreeD()->GetEvent(1); | |
237c933d | 883 | Int_t ndigits = pRICHdigits->GetEntriesFast(); |
884 | nAllDigits+=ndigits; | |
8278a469 | 885 | } |
237c933d | 886 | if (fPoints == 0) fPoints = new TObjArray(nAllDigits); |
8278a469 | 887 | Int_t counter=0; |
237c933d | 888 | for (ich=0; ich<kNCH; ich++) { |
889 | TClonesArray *pRICHdigits = pRICH->DigitsAddress(ich); | |
890 | if (pRICHdigits == 0) continue; | |
8278a469 | 891 | gAlice->ResetDigits(); |
892 | gAlice->TreeD()->GetEvent(1); | |
237c933d | 893 | Int_t ndigits = pRICHdigits->GetEntriesFast(); |
8278a469 | 894 | if (ndigits == 0) continue; |
237c933d | 895 | iChamber = &(pRICH->Chamber(ich)); |
8278a469 | 896 | segmentation=iChamber->GetSegmentationModel(); |
897 | Float_t dpx = segmentation->Dpx(); | |
898 | Float_t dpy = segmentation->Dpy(); | |
899 | ||
900 | //printf("Dpx:%d, Dpy:%d\n",dpx,dpy); | |
901 | ||
902 | AliRICHDigit *mdig; | |
903 | AliRICHPoints *points = 0; | |
904 | TMarker3DBox *marker = 0; | |
905 | // | |
906 | //loop over all digits and store their position | |
907 | Int_t npoints=1; | |
908 | ||
909 | for (Int_t digit=0;digit<ndigits;digit++) { | |
237c933d | 910 | mdig = (AliRICHDigit*)pRICHdigits->UncheckedAt(digit); |
8278a469 | 911 | points = new AliRICHPoints(npoints); |
912 | fPoints->AddAt(points,counter); | |
913 | counter++; | |
914 | Int_t charge=mdig->fSignal; | |
915 | Int_t index=Int_t(TMath::Log(charge)/(TMath::Log(adc_satm)/22)); | |
916 | Int_t color=701+index; | |
917 | if (color>722) color=722; | |
918 | points->SetMarkerColor(color); | |
919 | points->SetMarkerStyle(21); | |
920 | points->SetMarkerSize(0.5); | |
921 | Float_t xpad, ypad; | |
922 | segmentation->GetPadCxy(mdig->fPadX, mdig->fPadY,xpad, ypad); | |
237c933d | 923 | Float_t vectorLoc[3]={xpad,6.276,ypad}; |
924 | Float_t vectorGlob[3]; | |
925 | iChamber->LocaltoGlobal(vectorLoc,vectorGlob); | |
8278a469 | 926 | points->SetParticle(-1); |
927 | points->SetHitIndex(-1); | |
928 | points->SetTrackIndex(-1); | |
929 | points->SetDigitIndex(digit); | |
237c933d | 930 | points->SetPoint(0,vectorGlob[0],vectorGlob[1],vectorGlob[2]); |
8278a469 | 931 | |
932 | segmentation->GetPadCxy(mdig->fPadX, mdig->fPadY, xpad, ypad); | |
933 | Float_t theta = iChamber->GetRotMatrix()->GetTheta(); | |
934 | Float_t phi = iChamber->GetRotMatrix()->GetPhi(); | |
237c933d | 935 | marker=new TMarker3DBox(vectorGlob[0],vectorGlob[1],vectorGlob[2], |
8278a469 | 936 | dpy/2,0,dpx/2,theta,phi); |
937 | marker->SetLineColor(2); | |
938 | marker->SetFillStyle(1001); | |
939 | marker->SetFillColor(color); | |
940 | marker->SetRefObject((TObject*)points); | |
941 | points->Set3DMarker(0, marker); | |
942 | } // loop over digits | |
943 | } // loop over chambers | |
944 | } | |
945 | ||
946 | ||
947 | //___________________________________________ | |
948 | void AliRICHDisplay::LoadHits(Int_t chamber) | |
949 | { | |
950 | // Read hits info and store x,y,z info in arrays fPhits | |
951 | // Loop on all detectors | |
952 | ||
953 | ||
954 | fChamber=chamber; | |
955 | ResetPhits(); | |
956 | ||
237c933d | 957 | AliRICH *pRICH = (AliRICH*)gAlice->GetDetector("RICH"); |
8278a469 | 958 | AliRICHChamber* iChamber; |
959 | ||
237c933d | 960 | iChamber = &(pRICH->Chamber(chamber-1)); |
8278a469 | 961 | Int_t ntracks = (Int_t)gAlice->TreeH()->GetEntries(); |
962 | Int_t track; | |
963 | ||
964 | if (fPhits == 0) fPhits = new TObjArray(ntracks); | |
965 | //TVector *xp = new TVector(1000); | |
966 | //TVector *yp = new TVector(1000); | |
967 | //TVector *zp = new TVector(1000); | |
968 | //TVector *ptrk = new TVector(1000); | |
969 | //TVector *phit = new TVector(1000); | |
237c933d | 970 | Int_t nAllHits=0; |
8278a469 | 971 | for (track=0; track<ntracks;track++) { |
972 | gAlice->ResetHits(); | |
973 | gAlice->TreeH()->GetEvent(track); | |
237c933d | 974 | TClonesArray *pRICHhits = pRICH->Hits(); |
975 | if (pRICHhits == 0) return; | |
976 | Int_t nhits = pRICHhits->GetEntriesFast(); | |
977 | nAllHits+=nhits; | |
8278a469 | 978 | } |
979 | ||
237c933d | 980 | fPhits = new TObjArray(nAllHits); |
8278a469 | 981 | |
982 | Int_t npoints=0; | |
983 | for (track=0; track<ntracks;track++) { | |
984 | gAlice->ResetHits(); | |
985 | gAlice->TreeH()->GetEvent(track); | |
237c933d | 986 | TClonesArray *pRICHhits = pRICH->Hits(); |
987 | if (pRICHhits == 0) return; | |
988 | Int_t nhits = pRICHhits->GetEntriesFast(); | |
8278a469 | 989 | if (nhits == 0) continue; |
990 | AliRICHHit *mHit; | |
991 | AliRICHPoints *points = 0; | |
992 | for (Int_t hit=0;hit<nhits;hit++) { | |
993 | points = new AliRICHPoints(1); | |
994 | fPhits->AddAt(points,npoints); | |
237c933d | 995 | mHit = (AliRICHHit*)pRICHhits->UncheckedAt(hit); |
8278a469 | 996 | TParticle *current = |
94de3818 | 997 | (TParticle*)(*gAlice->Particles())[mHit->Track()]; |
8278a469 | 998 | if (current->GetPdgCode() == 50000050) { |
999 | points->SetMarkerColor(kBlue); | |
1000 | } else if (current->GetPdgCode() == 50000051) { | |
1001 | points->SetMarkerColor(kYellow); | |
1002 | } else { | |
1003 | points->SetMarkerColor(kRed); | |
1004 | } | |
1005 | points->SetMarkerStyle(5); | |
1006 | points->SetMarkerSize(1.); | |
94de3818 | 1007 | points->SetParticle(mHit->Track()); |
8278a469 | 1008 | points->SetHitIndex(hit); |
0976a54b | 1009 | points->SetTrackIndex(track); |
8278a469 | 1010 | points->SetDigitIndex(-1); |
94de3818 | 1011 | points->SetPoint(hit,mHit->X(), mHit->Y(), mHit->Z()); |
8278a469 | 1012 | npoints++; |
1013 | } | |
1014 | } | |
1015 | } | |
1016 | ||
1017 | //_____________________________________________________________________________ | |
1018 | ||
1019 | void AliRICHDisplay::LoadCerenkovs(Int_t chamber) | |
1020 | { | |
1021 | // Read cerenkov hits info and store x,y,z info in array fPCerenkovs | |
1022 | // Loop on all detectors | |
1023 | ||
1024 | fChamber=chamber; | |
1025 | ResetPCerenkovs(); | |
1026 | ||
237c933d | 1027 | AliRICH *pRICH = (AliRICH*)gAlice->GetDetector("RICH"); |
8278a469 | 1028 | AliRICHChamber* iChamber; |
1029 | ||
237c933d | 1030 | iChamber = &(pRICH->Chamber(chamber-1)); |
8278a469 | 1031 | |
237c933d | 1032 | pRICH->SetTreeAddress(); |
8278a469 | 1033 | Int_t ntracks = (Int_t)gAlice->TreeH()->GetEntries(); |
1034 | ||
1035 | if (fPCerenkovs == 0) fPCerenkovs = new TObjArray(ntracks); | |
1036 | TVector *xp = new TVector(1000); | |
1037 | TVector *yp = new TVector(1000); | |
1038 | TVector *zp = new TVector(1000); | |
1039 | TVector *ptrk = new TVector(1000); | |
1040 | TVector *phit = new TVector(1000); | |
1041 | for (Int_t track=0; track<ntracks;track++) { | |
1042 | gAlice->ResetHits(); | |
1043 | gAlice->TreeH()->GetEvent(track); | |
237c933d | 1044 | TClonesArray *pRICHCerenkovs = pRICH->Cerenkovs(); |
1045 | if (pRICHCerenkovs == 0) return; | |
1046 | Int_t nhits = pRICHCerenkovs->GetEntriesFast(); | |
8278a469 | 1047 | if (nhits == 0) continue; |
1048 | AliRICHCerenkov *mCerenkov; | |
1049 | AliRICHPoints *cpoints = 0; | |
1050 | Int_t npoints=0; | |
1051 | ||
1052 | ||
1053 | //Display Cerenkov hits in blue | |
1054 | ||
1055 | for (Int_t hit=0;hit<nhits;hit++) { | |
237c933d | 1056 | mCerenkov = (AliRICHCerenkov*)pRICHCerenkovs->UncheckedAt(hit); |
94de3818 | 1057 | (*xp)(npoints)=mCerenkov->X(); |
1058 | (*yp)(npoints)=mCerenkov->Y(); | |
1059 | (*zp)(npoints)=mCerenkov->Z(); | |
8278a469 | 1060 | (*ptrk)(npoints)=Float_t(mCerenkov->GetTrack()); |
1061 | (*phit)(npoints)=Float_t(hit); | |
1062 | npoints++; | |
1063 | } | |
1064 | if (npoints == 0) continue; | |
1065 | cpoints = new AliRICHPoints(npoints); | |
1066 | for (Int_t p=0;p<npoints;p++) { | |
1067 | cpoints->SetMarkerColor(kBlue); | |
1068 | cpoints->SetMarkerStyle(5); | |
1069 | cpoints->SetMarkerSize(1.); | |
1070 | cpoints->SetParticle(Int_t((*ptrk)(p))); | |
1071 | cpoints->SetHitIndex(Int_t((*phit)(p))); | |
1072 | cpoints->SetTrackIndex(track); | |
1073 | cpoints->SetDigitIndex(-1); | |
1074 | cpoints->SetPoint(p,(*xp)(p),(*yp)(p),(*zp)(p)); | |
1075 | } | |
1076 | xp->Zero(); | |
1077 | yp->Zero(); | |
1078 | ptrk->Zero(); | |
1079 | phit->Zero(); | |
1080 | fPCerenkovs->AddAt(cpoints,track); | |
1081 | } | |
1082 | } | |
1083 | ||
1084 | //_____________________________________________________________________________ | |
1085 | void AliRICHDisplay::Paint(Option_t *) | |
1086 | { | |
1087 | // Paint miscellaneous items | |
1088 | ||
1089 | } | |
1090 | ||
1091 | //_____________________________________________________________________________ | |
1092 | void AliRICHDisplay::SetPickMode() | |
1093 | { | |
237c933d | 1094 | |
1095 | // Toggle pick mode | |
1096 | ||
8278a469 | 1097 | fZoomMode = 0; |
1098 | ||
1099 | fArcButton->SetY1(fPickButton->GetYlowNDC()+0.5*fPickButton->GetHNDC()); | |
1100 | fTrigPad->Modified(); | |
1101 | } | |
1102 | ||
1103 | //_____________________________________________________________________________ | |
1104 | void AliRICHDisplay::SetZoomMode() | |
1105 | { | |
237c933d | 1106 | |
1107 | // Toggle Zoom mode | |
1108 | ||
8278a469 | 1109 | fZoomMode = 1; |
1110 | ||
1111 | fArcButton->SetY1(fZoomButton->GetYlowNDC()+0.5*fZoomButton->GetHNDC()); | |
1112 | fTrigPad->Modified(); | |
1113 | } | |
1114 | ||
1115 | //_____________________________________________________________________________ | |
1116 | void AliRICHDisplay::SetChamberAndCathode(Int_t chamber, Int_t cathode) | |
1117 | { | |
1118 | // Set chamber and cathode number | |
1119 | fChamber = chamber; | |
1120 | fCathode = cathode; | |
1121 | ||
1122 | printf("SetChamberAndCathode - fChamber fCathode %d %d\n",fChamber,fCathode); | |
1123 | if (!fPad) return; | |
1124 | fPad->Clear(); | |
1125 | LoadDigits(); | |
1126 | Draw(); | |
1127 | } | |
1128 | ||
1129 | //_____________________________________________________________________________ | |
1130 | void AliRICHDisplay::SetRange(Float_t rrange, Float_t zrange) | |
1131 | { | |
1132 | // Set view range along R and Z | |
1133 | fRrange = rrange; | |
1134 | fZrange = zrange; | |
1135 | ||
1136 | if (!fPad) return; | |
1137 | fPad->Clear(); | |
1138 | Draw(); | |
1139 | } | |
1140 | ||
1141 | //_____________________________________________________________________________ | |
1142 | void AliRICHDisplay::SetView(Float_t theta, Float_t phi, Float_t psi) | |
1143 | { | |
1144 | // change viewing angles for current event | |
1145 | ||
1146 | fPad->cd(); | |
1147 | fPhi = phi; | |
1148 | fTheta = theta; | |
1149 | fPsi = psi; | |
1150 | Int_t iret = 0; | |
1151 | ||
1152 | TView *view = gPad->GetView(); | |
1153 | if (view) view->SetView(fPhi, fTheta, fPsi, iret); | |
1154 | else Draw(); | |
1155 | ||
1156 | gPad->Modified(); | |
1157 | } | |
1158 | ||
1159 | //_____________________________________________________________________________ | |
1160 | void AliRICHDisplay::ShowNextEvent(Int_t delta) | |
1161 | { | |
1162 | // Display (current event_number+delta) | |
1163 | // delta = 1 shown next event | |
1164 | // delta = -1 show previous event | |
1165 | ||
1166 | if (delta) { | |
1167 | gAlice->Clear(); | |
237c933d | 1168 | Int_t currentEvent = gAlice->GetHeader()->GetEvent(); |
1169 | Int_t newEvent = currentEvent + delta; | |
1170 | gAlice->GetEvent(newEvent); | |
8278a469 | 1171 | if (!gAlice->TreeD()) return; |
1172 | } | |
1173 | LoadDigits(); | |
1174 | DrawClusters(); | |
1175 | fPad->cd(); | |
1176 | Draw(); | |
1177 | ||
1178 | ||
1179 | } | |
1180 | ||
1181 | //______________________________________________________________________________ | |
1182 | void AliRICHDisplay::UnZoom() | |
1183 | { | |
237c933d | 1184 | |
1185 | // Return to previous zoom factor | |
1186 | ||
8278a469 | 1187 | if (fZooms <= 0) return; |
1188 | fZooms--; | |
1189 | TPad *pad = (TPad*)gPad->GetPadSave(); | |
1190 | pad->Range(fZoomX0[fZooms],fZoomY0[fZooms], fZoomX1[fZooms],fZoomY1[fZooms]); | |
1191 | pad->Modified(); | |
1192 | } | |
1193 | ||
1194 | //_____________________________________________________________________________ | |
1195 | void AliRICHDisplay::ResetPoints() | |
1196 | { | |
1197 | // | |
1198 | // Reset array of points | |
1199 | // | |
1200 | if (fPoints) { | |
1201 | fPoints->Delete(); | |
1202 | delete fPoints; | |
1203 | fPoints = 0; | |
1204 | } | |
1205 | } | |
1206 | //_____________________________________________________________________________ | |
1207 | void AliRICHDisplay::ResetRpoints() | |
1208 | { | |
1209 | // | |
1210 | // Reset array of points | |
1211 | // | |
1212 | if (fRpoints) { | |
1213 | fRpoints->Delete(); | |
1214 | delete fRpoints; | |
1215 | fRpoints = 0; | |
1216 | } | |
1217 | } | |
1218 | //_____________________________________________________________________________ | |
1219 | void AliRICHDisplay::ResetRecpoints() | |
1220 | { | |
1221 | // | |
1222 | // Reset array of points | |
1223 | // | |
1224 | if (fRecpoints) { | |
1225 | fRecpoints->Delete(); | |
1226 | delete fRecpoints; | |
1227 | fRecpoints = 0; | |
1228 | } | |
1229 | } | |
1230 | //_____________________________________________________________________________ | |
1231 | void AliRICHDisplay::ResetPhits() | |
1232 | { | |
1233 | // | |
1234 | // Reset array of points | |
1235 | // | |
1236 | if (fPhits) { | |
1237 | fPhits->Delete(); | |
1238 | delete fPhits; | |
1239 | fPhits = 0; | |
1240 | } | |
1241 | } | |
1242 | //_____________________________________________________________________________ | |
1243 | void AliRICHDisplay::ResetPCerenkovs() | |
1244 | { | |
1245 | // | |
1246 | // Reset array of points | |
1247 | // | |
1248 | if (fPCerenkovs) { | |
1249 | fPCerenkovs->Delete(); | |
1250 | delete fPCerenkovs; | |
1251 | fPCerenkovs = 0; | |
1252 | } | |
1253 | } | |
1254 | ||
1255 | //_____________________________________________________________________________ | |
1256 | ||
1257 | void AliRICHDisplay::DrawViewGL() | |
1258 | { | |
1259 | // Draw current view using OPENGL | |
1260 | ||
1261 | TPad *pad = (TPad*)gPad->GetPadSave(); | |
1262 | pad->cd(); | |
1263 | TView *view = pad->GetView(); | |
1264 | if (!view) return; | |
1265 | pad->x3d("OPENGL"); | |
1266 | } | |
1267 | ||
1268 | //_____________________________________________________________________________ | |
1269 | void AliRICHDisplay::DrawViewX3D() | |
1270 | { | |
1271 | // Draw current view using X3D | |
1272 | ||
1273 | TPad *pad = (TPad*)gPad->GetPadSave(); | |
1274 | pad->cd(); | |
1275 | TView *view = pad->GetView(); | |
1276 | if (!view) return; | |
1277 | pad->x3d(); | |
1278 | } |