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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 | ||
8278a469 | 16 | |
17 | ////////////////////////////////////////////////////////////////////////// | |
18 | // // | |
19 | // AliDisplay // | |
20 | // // | |
21 | // Utility class to display ALICE outline, tracks, hits,.. // | |
22 | // // | |
23 | ////////////////////////////////////////////////////////////////////////// | |
24 | ||
25 | #include <TROOT.h> | |
26 | #include <TTree.h> | |
27 | #include <TButton.h> | |
28 | #include <TColor.h> | |
29 | #include <TCanvas.h> | |
30 | #include <TView.h> | |
31 | #include <TText.h> | |
32 | #include <TPolyMarker3D.h> | |
488e98ba | 33 | #include <TAtt3D.h> |
34 | #include <TAttLine.h> | |
8278a469 | 35 | #include <TPolyMarker.h> |
36 | #include <TPaveLabel.h> | |
37 | #include <TPaveText.h> | |
38 | #include <TList.h> | |
39 | #include <TDiamond.h> | |
40 | #include <TNode.h> | |
41 | #include <TArc.h> | |
42 | #include <TTUBE.h> | |
43 | #include <TSlider.h> | |
94de3818 | 44 | #include <TGeometry.h> |
8278a469 | 45 | #include <TSliderBox.h> |
46 | #include <TGaxis.h> | |
47 | #include <TVirtualX.h> | |
48 | #include <TMath.h> | |
49 | #include <TRandom.h> | |
50 | #include <X3DBuffer.h> | |
237c933d | 51 | #include <TParticle.h> |
8278a469 | 52 | |
53 | #include "AliRun.h" | |
54 | #include "AliPDG.h" | |
55 | #include "AliDetector.h" | |
56 | #include "AliRICH.h" | |
57 | #include "AliRICHConst.h" | |
58 | #include "AliRICHDisplay.h" | |
59 | #include "AliRICHPoints.h" | |
9e1a0ddb | 60 | #include "AliHeader.h" |
8278a469 | 61 | |
b251a2b5 | 62 | #include "AliRICHSDigit.h" |
5d12ce38 | 63 | #include "AliMC.h" |
8278a469 | 64 | |
65 | ClassImp(AliRICHDisplay) | |
66 | ||
67 | ||
68 | //____________________________________________________________________________ | |
69 | AliRICHDisplay::AliRICHDisplay() | |
70 | { | |
237c933d | 71 | |
72 | // default constructor | |
2685bf00 | 73 | fColPad = 0; |
8278a469 | 74 | fPoints = 0; |
75 | fPhits = 0; | |
76 | fPCerenkovs = 0; | |
77 | fCanvas = 0; | |
78 | fRpoints = 0; | |
79 | fRecpoints = 0; | |
80 | } | |
81 | ||
82 | //_____________________________________________________________________________ | |
83 | AliRICHDisplay::AliRICHDisplay(Int_t size) | |
84 | { | |
85 | // Create an event display object. | |
86 | // A canvas named "edisplay" is created with a vertical size in pixels | |
87 | // | |
88 | // A QUICK Overview of the Event Display functions | |
89 | // =============================================== | |
90 | // | |
91 | // The event display can ve invoked by executing the macro "display.C" | |
92 | // A canvas like in the picture below will appear. | |
93 | // | |
94 | // On the left side of the canvas, the following buttons appear: | |
95 | // *Next* to move to the next event | |
96 | // *Previous* to move to the previous event | |
97 | ||
98 | // *Pick* Select this option to be able to point on a track with the | |
99 | // mouse. Once on the track, use the right button to select | |
100 | // an action. For example, select SetMarkerAttributes to | |
101 | // change the marker type/color/size for the track. | |
102 | // *Zoom* Select this option (default) if you want to zoom. | |
103 | // To zoom, simply select the selected area with the left button. | |
104 | // *UnZoom* To revert to the previous picture size. | |
105 | // | |
106 | // slider R On the left side, the vertical slider can be used to | |
107 | // set the default picture size. | |
108 | // | |
109 | // When you are in Zoom mode, you can click on the black part of the canvas | |
110 | // to select special options with the right mouse button. | |
111 | ||
112 | // | |
113 | // When you are in pick mode, you can "Inspect" the object pointed by the mouse. | |
114 | // When you are on a track, select the menu item "InspectParticle" | |
115 | // to display the current particle attributes. | |
116 | // | |
117 | // You can activate the Root browser by selecting the Inspect menu | |
118 | // in the canvas tool bar menu. Then select "Start Browser" | |
119 | // This will open a new canvas with the browser. At this point, you may want | |
120 | // to display some histograms (from the Trees). Go to the "File" menu | |
121 | // of the browser and click on "New canvas". | |
122 | // In the browser, click on item "ROOT files" in the left pane. | |
123 | // Click on galice.root. | |
124 | // Click on TH | |
125 | // Click on TPC for example | |
126 | // Click on any variable (eg TPC.fX) to histogram the variable. | |
127 | // | |
128 | // If you are lost, you can click on HELP in any Root canvas or browser. | |
129 | //Begin_Html | |
130 | /* | |
131 | <img src="gif/AliRICHDisplay.gif"> | |
132 | */ | |
133 | //End_Html | |
134 | ||
135 | ||
136 | fPad = 0; | |
137 | ||
138 | gAlice->SetDisplay(this); | |
139 | ||
140 | // Initialize display default parameters | |
141 | SetRange(); | |
142 | ||
143 | // Set front view by default | |
192b81a6 | 144 | fTheta = 90; //inclined HMPID |
145 | fPhi = 30; //inclined HMPID | |
146 | //fTheta = 90; //normal HMPID | |
147 | //fPhi = 90; //normal HMPID | |
8278a469 | 148 | fPsi = 0; |
149 | fChamber = 1; | |
150 | fCathode = 1; | |
151 | // fRzone = 1.e10; | |
152 | fDrawClusters = kTRUE; | |
153 | fDrawCoG = kTRUE; | |
154 | fDrawRecHits = kTRUE; | |
155 | fZoomMode = 1; | |
156 | fZooms = 0; | |
157 | fClustersCuts = 0; | |
158 | fPoints = 0; | |
159 | fPCerenkovs = 0; | |
160 | fPhits = 0; | |
161 | fRpoints = 0; | |
162 | fRecpoints = 0; | |
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", "RICH Clusters Display",14,47,xsize,ysize); | |
170 | fCanvas->ToggleEventStatus(); | |
171 | ||
172 | // Create main display pad | |
173 | fPad = new TPad("viewpad", "RICH display",0.15,0,0.9,1); | |
174 | fPad->Draw(); | |
175 | fPad->Modified(); | |
176 | fPad->SetFillColor(1); | |
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->Modified(); | |
185 | fColPad->SetFillColor(19); | |
186 | fColPad->SetBorderSize(2); | |
187 | fColPad->cd(); | |
188 | DisplayColorScale(); | |
189 | ||
190 | fCanvas->cd(); | |
191 | ||
192 | // Create user interface control pad | |
193 | DisplayButtons(); | |
194 | fCanvas->cd(); | |
195 | ||
196 | // Create Range and mode pad | |
197 | Float_t dxtr = 0.15; | |
198 | Float_t dytr = 0.45; | |
199 | fTrigPad = new TPad("trigger", "range and mode pad",0,0,dxtr,dytr); | |
8278a469 | 200 | fTrigPad->Draw(); |
201 | fTrigPad->cd(); | |
202 | fTrigPad->SetFillColor(22); | |
203 | fTrigPad->SetBorderSize(2); | |
204 | fRangeSlider = new TSlider("range","range",0.7,0.42,0.9,0.98); | |
205 | fRangeSlider->SetObject(this); | |
206 | char pickmode[] = "gAlice->Display()->SetPickMode()"; | |
207 | Float_t db = 0.09; | |
208 | fPickButton = new TButton("Pick",pickmode,0.05,0.32,0.65,0.32+db); | |
209 | fPickButton->SetFillColor(38); | |
210 | fPickButton->Draw(); | |
211 | char zoommode[] = "gAlice->Display()->SetZoomMode()"; | |
212 | fZoomButton = new TButton("Zoom",zoommode,0.05,0.21,0.65,0.21+db); | |
213 | fZoomButton->SetFillColor(38); | |
214 | fZoomButton->Draw(); | |
215 | fArcButton = new TArc(.8,fZoomButton->GetYlowNDC()+0.5*db,0.33*db); | |
216 | fArcButton->SetFillColor(kGreen); | |
217 | fArcButton->Draw(); | |
218 | char butUnzoom[] = "gAlice->Display()->UnZoom()"; | |
219 | TButton *button = new TButton("UnZoom",butUnzoom,0.05,0.05,0.95,0.15); | |
220 | button->SetFillColor(38); | |
221 | button->Draw(); | |
222 | AppendPad(); // append display object as last object to force selection | |
223 | ||
9f0fdec5 | 224 | fTrigPad->SetEditable(kFALSE); |
225 | fButtons->SetEditable(kFALSE); | |
8278a469 | 226 | fCanvas->cd(); |
227 | fCanvas->Update(); | |
228 | } | |
229 | ||
230 | ||
231 | //_____________________________________________________________________________ | |
232 | AliRICHDisplay::~AliRICHDisplay() | |
233 | { | |
234 | // Delete space point structure | |
235 | if (fPoints) fPoints->Delete(); | |
236 | delete fPoints; | |
237 | fPoints = 0; | |
238 | // | |
239 | if (fPhits) fPhits->Delete(); | |
240 | delete fPhits; | |
241 | fPhits = 0; | |
242 | // | |
243 | if (fRpoints) fRpoints->Delete(); | |
244 | delete fRpoints; | |
245 | fRpoints = 0; | |
246 | // | |
247 | if (fRecpoints) fRecpoints->Delete(); | |
248 | delete fRecpoints; | |
249 | fRecpoints = 0; | |
250 | // | |
251 | if (fPCerenkovs) fPCerenkovs->Delete(); | |
252 | delete fPCerenkovs; | |
253 | fPCerenkovs = 0; | |
254 | } | |
255 | ||
256 | //_____________________________________________________________________________ | |
257 | void AliRICHDisplay::Clear(Option_t *) | |
258 | { | |
259 | // Delete graphics temporary objects | |
260 | } | |
261 | ||
262 | //_____________________________________________________________________________ | |
263 | void AliRICHDisplay::DisplayButtons() | |
264 | { | |
265 | // Create the user interface buttons | |
266 | ||
267 | ||
268 | fButtons = new TPad("buttons", "newpad",0,0.45,0.15,1); | |
8278a469 | 269 | fButtons->Draw(); |
270 | fButtons->SetFillColor(38); | |
271 | fButtons->SetBorderSize(2); | |
272 | fButtons->cd(); | |
273 | ||
274 | // Int_t butcolor = 33; | |
275 | Float_t dbutton = 0.08; | |
276 | Float_t y = 0.96; | |
277 | Float_t dy = 0.014; | |
278 | Float_t x0 = 0.05; | |
279 | Float_t x1 = 0.95; | |
280 | ||
281 | TButton *button; | |
282 | char but1[] = "gAlice->Display()->ShowNextEvent(1)"; | |
283 | button = new TButton("Next",but1,x0,y-dbutton,x1,y); | |
284 | button->SetFillColor(38); | |
285 | button->Draw(); | |
286 | ||
287 | y -= dbutton +dy; | |
288 | char but2[] = "gAlice->Display()->ShowNextEvent(-1)"; | |
289 | button = new TButton("Previous",but2,x0,y-dbutton,x1,y); | |
290 | button->SetFillColor(38); | |
291 | button->Draw(); | |
292 | ||
293 | y -= dbutton +dy; | |
294 | char but7[] = "gAlice->Display()->DrawViewGL()"; | |
295 | button = new TButton("OpenGL",but7,x0,y-dbutton,x1,y); | |
296 | button->SetFillColor(38); | |
297 | button->Draw(); | |
298 | ||
299 | y -= dbutton +dy; | |
300 | char but8[] = "gAlice->Display()->DrawViewX3D()"; | |
301 | button = new TButton("X3D",but8,x0,y-dbutton,x1,y); | |
302 | button->SetFillColor(38); | |
303 | button->Draw(); | |
304 | ||
305 | // display logo | |
306 | TDiamond *diamond = new TDiamond(0.05,0.015,0.95,0.22); | |
307 | diamond->SetFillColor(50); | |
308 | diamond->SetTextAlign(22); | |
309 | diamond->SetTextColor(5); | |
310 | diamond->SetTextSize(0.11); | |
311 | diamond->Draw(); | |
312 | diamond->AddText(".. "); | |
313 | diamond->AddText("ROOT"); | |
314 | diamond->AddText("RICH"); | |
315 | diamond->AddText("... "); | |
316 | diamond->AddText(" "); | |
317 | } | |
318 | ||
319 | //_____________________________________________________________________________ | |
320 | void AliRICHDisplay::CreateColors() | |
321 | { | |
322 | // Create the colors palette used to display clusters | |
323 | ||
324 | Int_t k,i; | |
325 | Int_t color; | |
326 | Float_t r,g,b; | |
327 | ||
328 | for (k=1;k<=5;k++) { | |
329 | switch(k) { | |
330 | case 1: | |
331 | for (i=1;i<=5;i++) { | |
332 | r=1.; | |
333 | g=i*0.2; | |
334 | b=0.; | |
335 | color=i; | |
336 | color=700+23-color; | |
337 | new TColor(color,r,g,b); | |
338 | } | |
339 | break; | |
340 | case 2: | |
341 | for (i=1;i<=4;i++) { | |
342 | r=1.1-i*0.2; | |
343 | g=1.; | |
344 | b=0.; | |
345 | color=i+5; | |
346 | color=700+23-color; | |
347 | new TColor(color,r,g,b); | |
348 | } | |
349 | break; | |
350 | case 3: | |
351 | for (i=1;i<=4;i++) { | |
352 | r=0.; | |
353 | g=1.; | |
354 | b=i*0.2+0.2; | |
355 | color=i+9; | |
356 | color=700+23-color; | |
357 | new TColor(color,r,g,b); | |
358 | } | |
359 | break; | |
360 | case 4: | |
361 | for (i=1;i<=4;i++) { | |
362 | r=0.; | |
363 | g=1.1-i*0.2; | |
364 | b=1.; | |
365 | color=i+13; | |
366 | color=700+23-color; | |
367 | new TColor(color,r,g,b); | |
368 | } | |
369 | break; | |
370 | case 5: | |
371 | for (i=1;i<=5;i++) { | |
372 | r=i*0.2; | |
373 | g=0.; | |
374 | b=1.; | |
375 | color=i+17; | |
376 | color=700+23-color; | |
377 | new TColor(color,r,g,b); | |
378 | } | |
379 | break; | |
380 | } | |
381 | } | |
382 | } | |
383 | ||
384 | //_____________________________________________________________________________ | |
385 | void AliRICHDisplay::DisplayColorScale() | |
386 | { | |
237c933d | 387 | |
388 | // Draw the color scale in the RICH display canvas | |
8278a469 | 389 | |
390 | Int_t i; | |
391 | Int_t color; | |
392 | Float_t xlow, ylow, xup, yup, hs; | |
393 | Float_t x1, y1, x2, y2; | |
394 | x1 = y1 = 0; | |
395 | x2 = y2 = 20; | |
396 | ||
397 | gPad->SetFillColor(0); | |
398 | gPad->Clear(); | |
399 | gPad->Range(x1,y1,x2,y2); | |
400 | TText *text = new TText(0,0,""); | |
401 | text->SetTextFont(61); | |
731293a6 | 402 | text->SetTextSize(0.2); |
8278a469 | 403 | text->SetTextAlign(22); |
404 | ||
405 | TBox *box; | |
406 | char label[8]; | |
407 | //*-* draw colortable boxes | |
408 | hs = (y2-y1)/Float_t(22); | |
409 | xlow=x1+1; | |
410 | xup=x2-9; | |
411 | for (i=0;i<22;i++) { | |
412 | ylow = y1 + hs*(Float_t(i)); | |
413 | yup = y1 + hs*(Float_t(i+1)); | |
414 | color = 701+i; | |
a277aaca | 415 | Double_t logscale=Double_t(i+1)*(TMath::Log(kadc_satm)/22); |
8278a469 | 416 | Int_t scale=(Int_t)TMath::Exp(logscale); |
417 | sprintf(label,"%d",scale); | |
418 | box = new TBox(xlow, ylow, xup, yup); | |
419 | box->SetFillColor(color); | |
420 | box->Draw(); | |
421 | text->DrawText(xup+4, 0.5*(ylow+yup),label); | |
422 | } | |
423 | } | |
424 | ||
425 | //______________________________________________________________________________ | |
426 | Int_t AliRICHDisplay::DistancetoPrimitive(Int_t px, Int_t) | |
427 | { | |
428 | // Compute distance from point px,py to objects in event | |
429 | ||
430 | gPad->SetCursor(kCross); | |
431 | ||
432 | if (gPad == fTrigPad) return 9999; | |
433 | ||
237c933d | 434 | const Int_t kBig = 9999; |
435 | Int_t dist = kBig; | |
8278a469 | 436 | Float_t xmin = gPad->GetX1(); |
437 | Float_t xmax = gPad->GetX2(); | |
438 | Float_t dx = 0.02*(xmax - xmin); | |
439 | Float_t x = gPad->AbsPixeltoX(px); | |
440 | if (x < xmin+dx || x > xmax-dx) return dist; | |
441 | if (fZoomMode) return 0; | |
442 | else return 7; | |
443 | } | |
444 | ||
445 | //_____________________________________________________________________________ | |
446 | void AliRICHDisplay::Draw(Option_t *) | |
447 | { | |
448 | // Display current event | |
449 | ||
450 | fPad->cd(); | |
451 | ||
452 | DrawView(fTheta, fPhi, fPsi); // see how to draw PGON+inner frames | |
453 | ||
454 | // Display the event number and title | |
455 | fPad->cd(); | |
456 | DrawTitle(); | |
457 | } | |
458 | ||
459 | //_____________________________________________________________________________ | |
460 | void AliRICHDisplay::DrawCoG() | |
461 | { | |
462 | // Draw hits for RICH chambers | |
463 | ||
464 | if (!fDrawCoG) return; | |
465 | ResetRpoints(); | |
237c933d | 466 | for (Int_t chamber=0;chamber<kNCH;chamber++) { |
8278a469 | 467 | LoadCoG(chamber,1); |
468 | } | |
469 | ||
470 | Int_t ncog, icog; | |
471 | TObjArray *points; | |
472 | AliRICHPoints *pm; | |
473 | points = fRpoints; | |
474 | if (!points) return; | |
475 | ncog = points->GetEntriesFast(); | |
476 | for (icog=0; icog < ncog; icog++) { | |
477 | pm = (AliRICHPoints*)points->UncheckedAt(icog); | |
478 | if (!pm) continue; | |
479 | pm->Draw(); | |
480 | } | |
481 | } | |
482 | ||
483 | void AliRICHDisplay::DrawRecHits() | |
484 | { | |
485 | // Draw rec hits for RICH chambers | |
486 | ||
487 | if (!fDrawRecHits) return; | |
488 | //ResetRecpoints(); | |
237c933d | 489 | for (Int_t chamber=0;chamber<kNCH;chamber++) { |
8278a469 | 490 | LoadRecHits(chamber,1); |
491 | } | |
492 | ||
493 | Int_t nrec, irec; | |
494 | TObjArray *points; | |
495 | AliRICHPoints *pm; | |
496 | points = fRecpoints; | |
497 | if (!points) return; | |
498 | nrec = points->GetEntriesFast(); | |
e524e1a0 | 499 | //printf("Nrec %d\n",nrec); |
8278a469 | 500 | for (irec=0; irec < nrec; irec++) { |
501 | pm = (AliRICHPoints*)points->UncheckedAt(irec); | |
502 | if (!pm) continue; | |
503 | pm->Draw(); | |
504 | } | |
505 | } | |
506 | ||
507 | //_____________________________________________________________________________ | |
508 | ||
509 | void AliRICHDisplay::DrawCerenkovs() | |
510 | { | |
511 | // Draw cerenkovs hits for RICH chambers | |
512 | ||
513 | LoadCerenkovs(fChamber); | |
514 | //printf("\nDrawCerenkovs\n"); | |
515 | ||
516 | Int_t ntracks, track; | |
517 | TObjArray *cpoints; | |
518 | AliRICHPoints *pm; | |
519 | ||
520 | fHitsCuts = 0; | |
521 | cpoints = fPCerenkovs; | |
522 | //printf ("Cpoints: %p",cpoints); | |
523 | if (!cpoints) return; | |
524 | ntracks = cpoints->GetEntriesFast(); | |
525 | //printf("DrawCerenkovs - ntracks %d \n",ntracks); | |
526 | for (track=0;track<ntracks;track++) { | |
527 | pm = (AliRICHPoints*)cpoints->UncheckedAt(track); | |
528 | if (!pm) continue; | |
529 | pm->Draw(); | |
530 | fHitsCuts += pm->GetN(); | |
531 | } | |
532 | } | |
533 | ||
534 | //_____________________________________________________________________________ | |
535 | ||
536 | void AliRICHDisplay::DrawClusters() | |
537 | { | |
538 | // Draw clusterss for RICH chambers | |
539 | ||
540 | Int_t ndigits, digit; | |
541 | TObjArray *points; | |
542 | AliRICHPoints *pm; | |
543 | ||
544 | fClustersCuts = 0; | |
545 | points = fPoints; | |
546 | if (!points) return; | |
547 | ndigits = points->GetEntriesFast(); | |
548 | for (digit=0;digit<ndigits;digit++){ | |
549 | pm = (AliRICHPoints*)points->UncheckedAt(digit); | |
550 | if (!pm) continue; | |
551 | pm->Draw(); | |
552 | Float_t *pxyz; | |
553 | pxyz=pm->GetP(); | |
554 | for (Int_t im=0;im<3;im++) { | |
555 | TMarker3DBox *marker=pm->GetMarker(im); | |
556 | if (marker) | |
557 | marker->Draw(); | |
558 | } | |
559 | fClustersCuts +=pm->GetN(); | |
560 | } | |
561 | } | |
562 | ||
563 | //_____________________________________________________________________________ | |
564 | void AliRICHDisplay::DrawHits() | |
565 | { | |
566 | // Draw hits for RICH chambers | |
567 | ||
568 | LoadHits(fChamber); | |
569 | ||
570 | Int_t ntracks, track; | |
571 | TObjArray *points; | |
572 | AliRICHPoints *pm; | |
573 | ||
574 | fHitsCuts = 0; | |
575 | points = Phits(); | |
576 | if (!fPhits) return; | |
577 | // ntracks = points->GetEntriesFast(); | |
578 | ntracks = fPhits->GetEntriesFast(); | |
579 | ||
580 | //printf("DrawHits - ntracks %d \n",ntracks); | |
581 | for (track=0;track<ntracks;track++) { | |
582 | pm = (AliRICHPoints*)fPhits->UncheckedAt(track); | |
583 | if (!pm) continue; | |
584 | pm->Draw(); | |
585 | fHitsCuts += pm->GetN(); | |
586 | } | |
587 | } | |
588 | ||
589 | ||
590 | //_____________________________________________________________________________ | |
591 | void AliRICHDisplay::DrawTitle(Option_t *option) | |
592 | { | |
593 | // Draw the event title | |
594 | ||
595 | Float_t xmin = gPad->GetX1(); | |
596 | Float_t xmax = gPad->GetX2(); | |
597 | Float_t ymin = gPad->GetY1(); | |
598 | Float_t ymax = gPad->GetY2(); | |
599 | Float_t dx = xmax-xmin; | |
600 | Float_t dy = ymax-ymin; | |
601 | ||
602 | if (strlen(option) == 0) { | |
603 | TPaveText *title = new TPaveText(xmin +0.01*dx, ymax-0.09*dy, xmin +0.5*dx, ymax-0.01*dy); | |
604 | title->SetBit(kCanDelete); | |
605 | title->SetFillColor(42); | |
606 | title->Draw(); | |
607 | char ptitle[100]; | |
608 | sprintf(ptitle,"Alice event: %d, Run:%d", | |
609 | gAlice->GetHeader()->GetEvent(), gAlice->GetHeader()->GetRun()); | |
610 | title->AddText(ptitle); | |
5d12ce38 | 611 | Int_t nparticles = gAlice->GetMCApp()->Particles()->GetEntriesFast(); |
8278a469 | 612 | sprintf(ptitle,"Nparticles = %d Nhits = %d Npads fired = %d", |
613 | nparticles, fHitsCuts,fClustersCuts); | |
614 | title->AddText(ptitle); | |
615 | } else { | |
616 | TPaveLabel *label = | |
617 | new TPaveLabel(xmin +0.01*dx, ymax-0.07*dy, xmin +0.2*dx, ymax-0.01*dy,option); | |
618 | label->SetBit(kCanDelete); | |
619 | label->SetFillColor(42); | |
620 | label->Draw(); | |
621 | } | |
622 | } | |
623 | ||
624 | //_____________________________________________________________________________ | |
625 | void AliRICHDisplay::DrawView(Float_t theta, Float_t phi, Float_t psi) | |
626 | { | |
627 | // Draw a view of RICH clusters | |
628 | ||
629 | gPad->SetCursor(kWatch); | |
630 | gPad->SetFillColor(1); | |
631 | gPad->Clear(); | |
632 | ||
633 | Int_t iret; | |
634 | TView *view = new TView(1); | |
635 | Float_t range = fRrange*fRangeSlider->GetMaximum(); | |
636 | view->SetRange(-range,-range,-range,range, range, range); | |
637 | fZoomX0[0] = -1; | |
638 | fZoomY0[0] = -1; | |
639 | fZoomX1[0] = 1; | |
640 | fZoomY1[0] = 1; | |
641 | fZooms = 0; | |
642 | ||
643 | //Display RICH Chamber Geometry | |
644 | gAlice->GetGeometry()->Draw("same"); | |
645 | ||
646 | //add clusters to the pad | |
647 | DrawClusters(); | |
0339e982 | 648 | DrawHits(); |
731293a6 | 649 | //DrawCerenkovs(); |
e524e1a0 | 650 | if (gAlice->TreeR()) |
651 | { | |
652 | //printf("Calling DrawCoG\n"); | |
0339e982 | 653 | DrawCoG(); |
e524e1a0 | 654 | //printf("Calling DrawRecHits\n"); |
0339e982 | 655 | DrawRecHits(); |
e524e1a0 | 656 | } |
8278a469 | 657 | /*for (Int_t i=0;i<7;i++) |
658 | LoadRecHits(i,1);*/ | |
659 | ||
660 | // add itself to the list (must be last) | |
661 | AppendPad(); | |
662 | ||
663 | view->SetView(phi, theta, psi, iret); | |
664 | } | |
665 | ||
666 | //______________________________________________________________________________ | |
667 | void AliRICHDisplay::ExecuteEvent(Int_t event, Int_t px, Int_t py) | |
668 | { | |
669 | // Execute action corresponding to the mouse event | |
670 | ||
671 | static Float_t x0, y0, x1, y1; | |
672 | ||
673 | static Int_t pxold, pyold; | |
674 | static Int_t px0, py0; | |
675 | static Int_t linedrawn; | |
676 | Float_t temp; | |
677 | ||
678 | if (px == 0 && py == 0) { //when called by sliders | |
679 | if (event == kButton1Up) { | |
64ee71e7 | 680 | printf("Drawing event %d\n",event); |
681 | Draw(); | |
8278a469 | 682 | } |
683 | return; | |
684 | } | |
685 | if (!fZoomMode && gPad->GetView()) { | |
686 | gPad->GetView()->ExecuteRotateView(event, px, py); | |
687 | return; | |
688 | } | |
689 | ||
690 | // something to zoom ? | |
691 | gPad->SetCursor(kCross); | |
692 | ||
693 | switch (event) { | |
694 | ||
695 | case kButton1Down: | |
696 | gVirtualX->SetLineColor(-1); | |
697 | gPad->TAttLine::Modify(); //Change line attributes only if necessary | |
698 | x0 = gPad->AbsPixeltoX(px); | |
699 | y0 = gPad->AbsPixeltoY(py); | |
700 | px0 = px; py0 = py; | |
701 | pxold = px; pyold = py; | |
702 | linedrawn = 0; | |
703 | return; | |
704 | ||
705 | case kButton1Motion: | |
706 | if (linedrawn) gVirtualX->DrawBox(px0, py0, pxold, pyold, TVirtualX::kHollow); | |
707 | pxold = px; | |
708 | pyold = py; | |
709 | linedrawn = 1; | |
710 | gVirtualX->DrawBox(px0, py0, pxold, pyold, TVirtualX::kHollow); | |
711 | return; | |
712 | ||
713 | case kButton1Up: | |
714 | gPad->GetCanvas()->FeedbackMode(kFALSE); | |
715 | if (px == px0) return; | |
716 | if (py == py0) return; | |
717 | x1 = gPad->AbsPixeltoX(px); | |
718 | y1 = gPad->AbsPixeltoY(py); | |
719 | ||
720 | if (x1 < x0) {temp = x0; x0 = x1; x1 = temp;} | |
721 | if (y1 < y0) {temp = y0; y0 = y1; y1 = temp;} | |
722 | gPad->Range(x0,y0,x1,y1); | |
723 | if (fZooms < kMAXZOOM-1) { | |
724 | fZooms++; | |
725 | fZoomX0[fZooms] = x0; | |
726 | fZoomY0[fZooms] = y0; | |
727 | fZoomX1[fZooms] = x1; | |
728 | fZoomY1[fZooms] = y1; | |
729 | } | |
730 | gPad->Modified(kTRUE); | |
731 | return; | |
732 | } | |
733 | ||
734 | } | |
735 | //___________________________________________ | |
736 | void AliRICHDisplay::LoadCoG(Int_t chamber, Int_t cathode) | |
737 | { | |
738 | // Read raw clusters info and store x,y,z info in arrays fRpoints | |
739 | // Loop on all detectors | |
740 | ||
aed240d4 | 741 | if (chamber > 7) return; |
8278a469 | 742 | |
237c933d | 743 | AliRICH *pRICH = (AliRICH*)gAlice->GetModule("RICH"); |
8278a469 | 744 | AliRICHChamber* iChamber; |
745 | ||
aed240d4 | 746 | TClonesArray *pRICHrawclust = pRICH->Clusters(chamber); |
237c933d | 747 | if (pRICHrawclust == 0) return; |
8278a469 | 748 | |
aed240d4 | 749 | pRICH->ResetClusters(); |
8278a469 | 750 | |
751 | ||
752 | Int_t nent=(Int_t)gAlice->TreeR()->GetEntries(); | |
753 | gAlice->TreeR()->GetEvent(nent-1+cathode-1); | |
237c933d | 754 | Int_t nrawcl = pRICHrawclust->GetEntriesFast(); |
e524e1a0 | 755 | //printf ("nrawcl:%d\n",nrawcl); |
8278a469 | 756 | if (nrawcl == 0) return; |
757 | if (fRpoints == 0) fRpoints = new TObjArray(nrawcl); | |
758 | ||
237c933d | 759 | iChamber = &(pRICH->Chamber(chamber)); |
aed240d4 | 760 | AliRICHcluster *mRaw; |
8278a469 | 761 | AliRICHPoints *points = 0; |
762 | // | |
763 | //loop over all raw clusters and store their position | |
764 | points = new AliRICHPoints(nrawcl); | |
765 | for (Int_t iraw=0;iraw<nrawcl;iraw++) { | |
aed240d4 | 766 | mRaw = (AliRICHcluster*)pRICHrawclust->UncheckedAt(iraw); |
8278a469 | 767 | fRpoints->AddAt(points,iraw); |
768 | points->SetMarkerColor(3); | |
769 | points->SetMarkerStyle(3); | |
770 | points->SetMarkerSize(1.); | |
771 | points->SetParticle(-1); | |
772 | points->SetHitIndex(-1); | |
773 | points->SetTrackIndex(-1); | |
774 | points->SetDigitIndex(-1); | |
aed240d4 | 775 | Float_t vectorLoc[3]={mRaw->X(),5,mRaw->Y()}; |
237c933d | 776 | Float_t vectorGlob[3]; |
777 | iChamber->LocaltoGlobal(vectorLoc,vectorGlob); | |
778 | points->SetPoint(iraw,vectorGlob[0],vectorGlob[1],vectorGlob[2]); | |
8278a469 | 779 | } |
aed240d4 | 780 | }//LoadCoG() |
8278a469 | 781 | //___________________________________________ |
782 | void AliRICHDisplay::LoadRecHits(Int_t chamber, Int_t cathode) | |
783 | { | |
c712cb2f | 784 | chamber++;cathode++; |
8278a469 | 785 | } |
786 | //___________________________________________ | |
787 | void AliRICHDisplay::LoadDigits() | |
788 | { | |
789 | // Read digits info and store x,y,z info in arrays fPoints | |
790 | // Loop on all detectors | |
791 | ||
792 | ResetPoints(); | |
237c933d | 793 | AliRICH *pRICH = (AliRICH*)gAlice->GetDetector("RICH"); |
8278a469 | 794 | AliRICHChamber* iChamber; |
a2f7eaf6 | 795 | AliSegmentation* segmentation; |
237c933d | 796 | Int_t nAllDigits=0; |
8278a469 | 797 | Int_t ich; |
50755e99 | 798 | |
e524e1a0 | 799 | //printf("Entering LoadDigits\n"); |
50755e99 | 800 | |
801 | if (gAlice->TreeD()) | |
802 | { | |
8278a469 | 803 | |
aed240d4 | 804 | for (ich=1; ich<=kNCH; ich++) { |
805 | TClonesArray *pRICHdigits = pRICH->Digits(ich); | |
50755e99 | 806 | if (pRICHdigits == 0) continue; |
807 | gAlice->ResetDigits(); | |
e524e1a0 | 808 | gAlice->TreeD()->GetEvent(0); |
50755e99 | 809 | Int_t ndigits = pRICHdigits->GetEntriesFast(); |
50755e99 | 810 | nAllDigits+=ndigits; |
811 | } | |
8278a469 | 812 | |
50755e99 | 813 | if (fPoints == 0) fPoints = new TObjArray(nAllDigits); |
814 | Int_t counter=0; | |
aed240d4 | 815 | for (ich=1; ich<=kNCH; ich++) { |
816 | TClonesArray *pRICHdigits = pRICH->Digits(ich); | |
50755e99 | 817 | if (pRICHdigits == 0) continue; |
818 | gAlice->ResetDigits(); | |
e524e1a0 | 819 | gAlice->TreeD()->GetEvent(0); |
50755e99 | 820 | Int_t ndigits = pRICHdigits->GetEntriesFast(); |
821 | if (ndigits == 0) continue; | |
822 | iChamber = &(pRICH->Chamber(ich)); | |
823 | segmentation=iChamber->GetSegmentationModel(); | |
824 | Float_t dpx = segmentation->Dpx(); | |
825 | Float_t dpy = segmentation->Dpy(); | |
826 | ||
827 | //printf("Dpx:%d, Dpy:%d\n",dpx,dpy); | |
828 | ||
aed240d4 | 829 | AliRICHdigit *mdig; |
50755e99 | 830 | AliRICHPoints *points = 0; |
831 | TMarker3DBox *marker = 0; | |
832 | // | |
833 | //loop over all digits and store their position | |
834 | Int_t npoints=1; | |
835 | ||
836 | for (Int_t digit=0;digit<ndigits;digit++) { | |
aed240d4 | 837 | mdig = (AliRICHdigit*)pRICHdigits->UncheckedAt(digit); |
8278a469 | 838 | points = new AliRICHPoints(npoints); |
839 | fPoints->AddAt(points,counter); | |
840 | counter++; | |
aed240d4 | 841 | Int_t charge=(Int_t)mdig->Q(); |
a277aaca | 842 | Int_t index=Int_t(TMath::Log(charge)/(TMath::Log(kadc_satm)/22)); |
8278a469 | 843 | Int_t color=701+index; |
844 | if (color>722) color=722; | |
845 | points->SetMarkerColor(color); | |
846 | points->SetMarkerStyle(21); | |
847 | points->SetMarkerSize(0.5); | |
a2f7eaf6 | 848 | Float_t xpad, ypad, zpad; |
aed240d4 | 849 | segmentation->GetPadC(mdig->X(), mdig->Y(),xpad, ypad, zpad); |
64ee71e7 | 850 | Float_t vectorLoc[3]={xpad,5,ypad}; |
237c933d | 851 | Float_t vectorGlob[3]; |
852 | iChamber->LocaltoGlobal(vectorLoc,vectorGlob); | |
8278a469 | 853 | points->SetParticle(-1); |
854 | points->SetHitIndex(-1); | |
855 | points->SetTrackIndex(-1); | |
856 | points->SetDigitIndex(digit); | |
237c933d | 857 | points->SetPoint(0,vectorGlob[0],vectorGlob[1],vectorGlob[2]); |
64ee71e7 | 858 | //printf("Y position (digit): %f\n", vectorGlob[1]); |
8278a469 | 859 | |
aed240d4 | 860 | segmentation->GetPadC(mdig->X(), mdig->Y(), xpad, ypad, zpad); |
8278a469 | 861 | Float_t theta = iChamber->GetRotMatrix()->GetTheta(); |
862 | Float_t phi = iChamber->GetRotMatrix()->GetPhi(); | |
237c933d | 863 | marker=new TMarker3DBox(vectorGlob[0],vectorGlob[1],vectorGlob[2], |
8278a469 | 864 | dpy/2,0,dpx/2,theta,phi); |
865 | marker->SetLineColor(2); | |
866 | marker->SetFillStyle(1001); | |
867 | marker->SetFillColor(color); | |
868 | marker->SetRefObject((TObject*)points); | |
869 | points->Set3DMarker(0, marker); | |
50755e99 | 870 | } // loop over digits |
871 | } // loop over chambers | |
872 | } //if TreeD | |
aed240d4 | 873 | }//LoadDigits(); |
874 | //__________________________________________________________________________________________________ | |
8278a469 | 875 | void AliRICHDisplay::LoadHits(Int_t chamber) |
876 | { | |
877 | // Read hits info and store x,y,z info in arrays fPhits | |
878 | // Loop on all detectors | |
879 | ||
880 | ||
881 | fChamber=chamber; | |
882 | ResetPhits(); | |
883 | ||
237c933d | 884 | AliRICH *pRICH = (AliRICH*)gAlice->GetDetector("RICH"); |
8278a469 | 885 | AliRICHChamber* iChamber; |
886 | ||
237c933d | 887 | iChamber = &(pRICH->Chamber(chamber-1)); |
88cb7938 | 888 | Int_t ntracks = (Int_t)pRICH->TreeH()->GetEntries(); |
8278a469 | 889 | Int_t track; |
890 | ||
891 | if (fPhits == 0) fPhits = new TObjArray(ntracks); | |
892 | //TVector *xp = new TVector(1000); | |
893 | //TVector *yp = new TVector(1000); | |
894 | //TVector *zp = new TVector(1000); | |
895 | //TVector *ptrk = new TVector(1000); | |
896 | //TVector *phit = new TVector(1000); | |
237c933d | 897 | Int_t nAllHits=0; |
8278a469 | 898 | for (track=0; track<ntracks;track++) { |
899 | gAlice->ResetHits(); | |
88cb7938 | 900 | pRICH->TreeH()->GetEvent(track); |
237c933d | 901 | TClonesArray *pRICHhits = pRICH->Hits(); |
902 | if (pRICHhits == 0) return; | |
903 | Int_t nhits = pRICHhits->GetEntriesFast(); | |
904 | nAllHits+=nhits; | |
8278a469 | 905 | } |
906 | ||
237c933d | 907 | fPhits = new TObjArray(nAllHits); |
8278a469 | 908 | |
909 | Int_t npoints=0; | |
910 | for (track=0; track<ntracks;track++) { | |
911 | gAlice->ResetHits(); | |
88cb7938 | 912 | pRICH->TreeH()->GetEvent(track); |
237c933d | 913 | TClonesArray *pRICHhits = pRICH->Hits(); |
914 | if (pRICHhits == 0) return; | |
915 | Int_t nhits = pRICHhits->GetEntriesFast(); | |
8278a469 | 916 | if (nhits == 0) continue; |
853634d3 | 917 | AliRICHhit *mHit; |
8278a469 | 918 | AliRICHPoints *points = 0; |
919 | for (Int_t hit=0;hit<nhits;hit++) { | |
920 | points = new AliRICHPoints(1); | |
921 | fPhits->AddAt(points,npoints); | |
853634d3 | 922 | mHit = (AliRICHhit*)pRICHhits->UncheckedAt(hit); |
5d12ce38 | 923 | TParticle *current = (TParticle*)gAlice->GetMCApp()->Particle(mHit->Track()); |
8278a469 | 924 | if (current->GetPdgCode() == 50000050) { |
925 | points->SetMarkerColor(kBlue); | |
926 | } else if (current->GetPdgCode() == 50000051) { | |
927 | points->SetMarkerColor(kYellow); | |
928 | } else { | |
929 | points->SetMarkerColor(kRed); | |
930 | } | |
931 | points->SetMarkerStyle(5); | |
932 | points->SetMarkerSize(1.); | |
94de3818 | 933 | points->SetParticle(mHit->Track()); |
8278a469 | 934 | points->SetHitIndex(hit); |
0976a54b | 935 | points->SetTrackIndex(track); |
8278a469 | 936 | points->SetDigitIndex(-1); |
0339e982 | 937 | points->SetPoint(0,mHit->X(), mHit->Y(), mHit->Z()); |
8278a469 | 938 | npoints++; |
939 | } | |
940 | } | |
aed240d4 | 941 | }//LoadHits() |
942 | //__________________________________________________________________________________________________ | |
8278a469 | 943 | void AliRICHDisplay::LoadCerenkovs(Int_t chamber) |
944 | { | |
945 | // Read cerenkov hits info and store x,y,z info in array fPCerenkovs | |
946 | // Loop on all detectors | |
947 | ||
948 | fChamber=chamber; | |
949 | ResetPCerenkovs(); | |
950 | ||
237c933d | 951 | AliRICH *pRICH = (AliRICH*)gAlice->GetDetector("RICH"); |
8278a469 | 952 | AliRICHChamber* iChamber; |
953 | ||
237c933d | 954 | iChamber = &(pRICH->Chamber(chamber-1)); |
8278a469 | 955 | |
237c933d | 956 | pRICH->SetTreeAddress(); |
88cb7938 | 957 | Int_t ntracks = (Int_t)pRICH->TreeH()->GetEntries(); |
8278a469 | 958 | |
959 | if (fPCerenkovs == 0) fPCerenkovs = new TObjArray(ntracks); | |
960 | TVector *xp = new TVector(1000); | |
961 | TVector *yp = new TVector(1000); | |
962 | TVector *zp = new TVector(1000); | |
963 | TVector *ptrk = new TVector(1000); | |
964 | TVector *phit = new TVector(1000); | |
965 | for (Int_t track=0; track<ntracks;track++) { | |
966 | gAlice->ResetHits(); | |
88cb7938 | 967 | pRICH->TreeH()->GetEvent(track); |
237c933d | 968 | TClonesArray *pRICHCerenkovs = pRICH->Cerenkovs(); |
969 | if (pRICHCerenkovs == 0) return; | |
970 | Int_t nhits = pRICHCerenkovs->GetEntriesFast(); | |
8278a469 | 971 | if (nhits == 0) continue; |
972 | AliRICHCerenkov *mCerenkov; | |
973 | AliRICHPoints *cpoints = 0; | |
974 | Int_t npoints=0; | |
975 | ||
976 | ||
977 | //Display Cerenkov hits in blue | |
978 | ||
979 | for (Int_t hit=0;hit<nhits;hit++) { | |
237c933d | 980 | mCerenkov = (AliRICHCerenkov*)pRICHCerenkovs->UncheckedAt(hit); |
94de3818 | 981 | (*xp)(npoints)=mCerenkov->X(); |
982 | (*yp)(npoints)=mCerenkov->Y(); | |
983 | (*zp)(npoints)=mCerenkov->Z(); | |
8278a469 | 984 | (*ptrk)(npoints)=Float_t(mCerenkov->GetTrack()); |
985 | (*phit)(npoints)=Float_t(hit); | |
986 | npoints++; | |
987 | } | |
988 | if (npoints == 0) continue; | |
989 | cpoints = new AliRICHPoints(npoints); | |
990 | for (Int_t p=0;p<npoints;p++) { | |
991 | cpoints->SetMarkerColor(kBlue); | |
992 | cpoints->SetMarkerStyle(5); | |
993 | cpoints->SetMarkerSize(1.); | |
994 | cpoints->SetParticle(Int_t((*ptrk)(p))); | |
995 | cpoints->SetHitIndex(Int_t((*phit)(p))); | |
996 | cpoints->SetTrackIndex(track); | |
997 | cpoints->SetDigitIndex(-1); | |
998 | cpoints->SetPoint(p,(*xp)(p),(*yp)(p),(*zp)(p)); | |
999 | } | |
1000 | xp->Zero(); | |
1001 | yp->Zero(); | |
1002 | ptrk->Zero(); | |
1003 | phit->Zero(); | |
1004 | fPCerenkovs->AddAt(cpoints,track); | |
1005 | } | |
1006 | } | |
1007 | ||
1008 | //_____________________________________________________________________________ | |
1009 | void AliRICHDisplay::Paint(Option_t *) | |
1010 | { | |
1011 | // Paint miscellaneous items | |
1012 | ||
1013 | } | |
1014 | ||
1015 | //_____________________________________________________________________________ | |
1016 | void AliRICHDisplay::SetPickMode() | |
1017 | { | |
237c933d | 1018 | |
1019 | // Toggle pick mode | |
1020 | ||
8278a469 | 1021 | fZoomMode = 0; |
1022 | ||
1023 | fArcButton->SetY1(fPickButton->GetYlowNDC()+0.5*fPickButton->GetHNDC()); | |
1024 | fTrigPad->Modified(); | |
1025 | } | |
1026 | ||
1027 | //_____________________________________________________________________________ | |
1028 | void AliRICHDisplay::SetZoomMode() | |
1029 | { | |
237c933d | 1030 | |
1031 | // Toggle Zoom mode | |
1032 | ||
8278a469 | 1033 | fZoomMode = 1; |
1034 | ||
1035 | fArcButton->SetY1(fZoomButton->GetYlowNDC()+0.5*fZoomButton->GetHNDC()); | |
1036 | fTrigPad->Modified(); | |
1037 | } | |
1038 | ||
1039 | //_____________________________________________________________________________ | |
1040 | void AliRICHDisplay::SetChamberAndCathode(Int_t chamber, Int_t cathode) | |
1041 | { | |
1042 | // Set chamber and cathode number | |
1043 | fChamber = chamber; | |
1044 | fCathode = cathode; | |
1045 | ||
e524e1a0 | 1046 | //printf("SetChamberAndCathode - fChamber fCathode %d %d\n",fChamber,fCathode); |
8278a469 | 1047 | if (!fPad) return; |
1048 | fPad->Clear(); | |
1049 | LoadDigits(); | |
1050 | Draw(); | |
1051 | } | |
1052 | ||
1053 | //_____________________________________________________________________________ | |
1054 | void AliRICHDisplay::SetRange(Float_t rrange, Float_t zrange) | |
1055 | { | |
1056 | // Set view range along R and Z | |
1057 | fRrange = rrange; | |
1058 | fZrange = zrange; | |
1059 | ||
1060 | if (!fPad) return; | |
1061 | fPad->Clear(); | |
1062 | Draw(); | |
1063 | } | |
1064 | ||
1065 | //_____________________________________________________________________________ | |
1066 | void AliRICHDisplay::SetView(Float_t theta, Float_t phi, Float_t psi) | |
1067 | { | |
1068 | // change viewing angles for current event | |
1069 | ||
1070 | fPad->cd(); | |
1071 | fPhi = phi; | |
1072 | fTheta = theta; | |
1073 | fPsi = psi; | |
1074 | Int_t iret = 0; | |
1075 | ||
1076 | TView *view = gPad->GetView(); | |
1077 | if (view) view->SetView(fPhi, fTheta, fPsi, iret); | |
1078 | else Draw(); | |
1079 | ||
1080 | gPad->Modified(); | |
1081 | } | |
1082 | ||
1083 | //_____________________________________________________________________________ | |
1084 | void AliRICHDisplay::ShowNextEvent(Int_t delta) | |
1085 | { | |
1086 | // Display (current event_number+delta) | |
1087 | // delta = 1 shown next event | |
1088 | // delta = -1 show previous event | |
1089 | ||
1090 | if (delta) { | |
1091 | gAlice->Clear(); | |
237c933d | 1092 | Int_t currentEvent = gAlice->GetHeader()->GetEvent(); |
1093 | Int_t newEvent = currentEvent + delta; | |
1094 | gAlice->GetEvent(newEvent); | |
8278a469 | 1095 | if (!gAlice->TreeD()) return; |
1096 | } | |
1097 | LoadDigits(); | |
1098 | DrawClusters(); | |
1099 | fPad->cd(); | |
1100 | Draw(); | |
1101 | ||
1102 | ||
1103 | } | |
1104 | ||
1105 | //______________________________________________________________________________ | |
1106 | void AliRICHDisplay::UnZoom() | |
1107 | { | |
237c933d | 1108 | |
1109 | // Return to previous zoom factor | |
1110 | ||
8278a469 | 1111 | if (fZooms <= 0) return; |
1112 | fZooms--; | |
1113 | TPad *pad = (TPad*)gPad->GetPadSave(); | |
1114 | pad->Range(fZoomX0[fZooms],fZoomY0[fZooms], fZoomX1[fZooms],fZoomY1[fZooms]); | |
1115 | pad->Modified(); | |
1116 | } | |
1117 | ||
1118 | //_____________________________________________________________________________ | |
1119 | void AliRICHDisplay::ResetPoints() | |
1120 | { | |
1121 | // | |
1122 | // Reset array of points | |
1123 | // | |
1124 | if (fPoints) { | |
1125 | fPoints->Delete(); | |
1126 | delete fPoints; | |
1127 | fPoints = 0; | |
1128 | } | |
1129 | } | |
1130 | //_____________________________________________________________________________ | |
1131 | void AliRICHDisplay::ResetRpoints() | |
1132 | { | |
1133 | // | |
1134 | // Reset array of points | |
1135 | // | |
1136 | if (fRpoints) { | |
1137 | fRpoints->Delete(); | |
1138 | delete fRpoints; | |
1139 | fRpoints = 0; | |
1140 | } | |
1141 | } | |
1142 | //_____________________________________________________________________________ | |
1143 | void AliRICHDisplay::ResetRecpoints() | |
1144 | { | |
1145 | // | |
1146 | // Reset array of points | |
1147 | // | |
1148 | if (fRecpoints) { | |
1149 | fRecpoints->Delete(); | |
1150 | delete fRecpoints; | |
1151 | fRecpoints = 0; | |
1152 | } | |
1153 | } | |
1154 | //_____________________________________________________________________________ | |
1155 | void AliRICHDisplay::ResetPhits() | |
1156 | { | |
1157 | // | |
1158 | // Reset array of points | |
1159 | // | |
1160 | if (fPhits) { | |
1161 | fPhits->Delete(); | |
1162 | delete fPhits; | |
1163 | fPhits = 0; | |
1164 | } | |
1165 | } | |
1166 | //_____________________________________________________________________________ | |
1167 | void AliRICHDisplay::ResetPCerenkovs() | |
1168 | { | |
1169 | // | |
1170 | // Reset array of points | |
1171 | // | |
1172 | if (fPCerenkovs) { | |
1173 | fPCerenkovs->Delete(); | |
1174 | delete fPCerenkovs; | |
1175 | fPCerenkovs = 0; | |
1176 | } | |
1177 | } | |
1178 | ||
1179 | //_____________________________________________________________________________ | |
1180 | ||
1181 | void AliRICHDisplay::DrawViewGL() | |
1182 | { | |
1183 | // Draw current view using OPENGL | |
1184 | ||
1185 | TPad *pad = (TPad*)gPad->GetPadSave(); | |
1186 | pad->cd(); | |
1187 | TView *view = pad->GetView(); | |
1188 | if (!view) return; | |
1189 | pad->x3d("OPENGL"); | |
1190 | } | |
1191 | ||
1192 | //_____________________________________________________________________________ | |
1193 | void AliRICHDisplay::DrawViewX3D() | |
1194 | { | |
1195 | // Draw current view using X3D | |
1196 | ||
1197 | TPad *pad = (TPad*)gPad->GetPadSave(); | |
1198 | pad->cd(); | |
1199 | TView *view = pad->GetView(); | |
1200 | if (!view) return; | |
1201 | pad->x3d(); | |
1202 | } |