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Testing TreeS, removing of output.
[u/mrichter/AliRoot.git] / RICH / AliRICHDisplay.cxx
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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 $Log$
b251a2b5 18 Revision 1.10 2001/02/13 20:18:48 jbarbosa
19 Corrected some more positioning of points. Changes in LoadDigits to accomodate the new IO.
20
50755e99 21 Revision 1.9 2000/11/01 15:33:11 jbarbosa
22 Updated to handle both reconstruction algorithms.
23
a4622d0f 24 Revision 1.8 2000/10/03 21:44:09 morsch
25 Use AliSegmentation and AliHit abstract base classes.
26
a2f7eaf6 27 Revision 1.7 2000/10/02 21:28:12 fca
28 Removal of useless dependecies via forward declarations
29
94de3818 30 Revision 1.6 2000/10/02 15:46:38 jbarbosa
31 Fixed forward declarations.
32
488e98ba 33 Revision 1.5 2000/06/30 16:49:34 dibari
34 Different call for ring drawing.
35
097b8fe4 36 Revision 1.4 2000/06/12 15:21:08 jbarbosa
37 Cleaned up version.
38
237c933d 39 Revision 1.3 2000/06/09 14:52:08 jbarbosa
40 New tentative ellipse drawing routine
41
0976a54b 42 Revision 1.1 2000/04/19 13:07:45 morsch
43 Digits, clusters and reconstruction results added.
44
8278a469 45*/
46
47
48//////////////////////////////////////////////////////////////////////////
49// //
50// AliDisplay //
51// //
52// Utility class to display ALICE outline, tracks, hits,.. //
53// //
54//////////////////////////////////////////////////////////////////////////
55
56#include <TROOT.h>
57#include <TTree.h>
58#include <TButton.h>
59#include <TColor.h>
60#include <TCanvas.h>
61#include <TView.h>
62#include <TText.h>
63#include <TPolyMarker3D.h>
488e98ba 64#include <TAtt3D.h>
65#include <TAttLine.h>
8278a469 66#include <TPolyMarker.h>
67#include <TPaveLabel.h>
68#include <TPaveText.h>
69#include <TList.h>
70#include <TDiamond.h>
71#include <TNode.h>
72#include <TArc.h>
73#include <TTUBE.h>
74#include <TSlider.h>
94de3818 75#include <TGeometry.h>
8278a469 76#include <TSliderBox.h>
77#include <TGaxis.h>
78#include <TVirtualX.h>
79#include <TMath.h>
80#include <TRandom.h>
81#include <X3DBuffer.h>
237c933d 82#include <TParticle.h>
8278a469 83
84#include "AliRun.h"
85#include "AliPDG.h"
86#include "AliDetector.h"
87#include "AliRICH.h"
88#include "AliRICHConst.h"
89#include "AliRICHDisplay.h"
90#include "AliRICHPoints.h"
8278a469 91
237c933d 92#include "AliRICHHit.h"
93#include "AliRICHCerenkov.h"
b251a2b5 94#include "AliRICHSDigit.h"
237c933d 95#include "AliRICHDigit.h"
96#include "AliRICHRawCluster.h"
a4622d0f 97#include "AliRICHRecHit1D.h"
98#include "AliRICHRecHit3D.h"
237c933d 99#include "AliRICHEllipse.h"
8278a469 100
101ClassImp(AliRICHDisplay)
102
103
104//____________________________________________________________________________
105AliRICHDisplay::AliRICHDisplay()
106{
237c933d 107
108// default constructor
109
8278a469 110 fPoints = 0;
111 fPhits = 0;
112 fPCerenkovs = 0;
113 fCanvas = 0;
114 fRpoints = 0;
115 fRecpoints = 0;
116}
117
118//_____________________________________________________________________________
119AliRICHDisplay::AliRICHDisplay(Int_t size)
120{
121// Create an event display object.
122// A canvas named "edisplay" is created with a vertical size in pixels
123//
124// A QUICK Overview of the Event Display functions
125// ===============================================
126//
127// The event display can ve invoked by executing the macro "display.C"
128// A canvas like in the picture below will appear.
129//
130// On the left side of the canvas, the following buttons appear:
131// *Next* to move to the next event
132// *Previous* to move to the previous event
133
134// *Pick* Select this option to be able to point on a track with the
135// mouse. Once on the track, use the right button to select
136// an action. For example, select SetMarkerAttributes to
137// change the marker type/color/size for the track.
138// *Zoom* Select this option (default) if you want to zoom.
139// To zoom, simply select the selected area with the left button.
140// *UnZoom* To revert to the previous picture size.
141//
142// slider R On the left side, the vertical slider can be used to
143// set the default picture size.
144//
145// When you are in Zoom mode, you can click on the black part of the canvas
146// to select special options with the right mouse button.
147
148//
149// When you are in pick mode, you can "Inspect" the object pointed by the mouse.
150// When you are on a track, select the menu item "InspectParticle"
151// to display the current particle attributes.
152//
153// You can activate the Root browser by selecting the Inspect menu
154// in the canvas tool bar menu. Then select "Start Browser"
155// This will open a new canvas with the browser. At this point, you may want
156// to display some histograms (from the Trees). Go to the "File" menu
157// of the browser and click on "New canvas".
158// In the browser, click on item "ROOT files" in the left pane.
159// Click on galice.root.
160// Click on TH
161// Click on TPC for example
162// Click on any variable (eg TPC.fX) to histogram the variable.
163//
164// If you are lost, you can click on HELP in any Root canvas or browser.
165//Begin_Html
166/*
167 <img src="gif/AliRICHDisplay.gif">
168*/
169//End_Html
170
171
172 fPad = 0;
173
174 gAlice->SetDisplay(this);
175
176 // Initialize display default parameters
177 SetRange();
178
179 // Set front view by default
180 fTheta = 90;
181 fPhi = 90;
182 fPsi = 0;
183 fChamber = 1;
184 fCathode = 1;
185 // fRzone = 1.e10;
186 fDrawClusters = kTRUE;
187 fDrawCoG = kTRUE;
188 fDrawRecHits = kTRUE;
189 fZoomMode = 1;
190 fZooms = 0;
191 fClustersCuts = 0;
192 fPoints = 0;
193 fPCerenkovs = 0;
194 fPhits = 0;
195 fRpoints = 0;
196 fRecpoints = 0;
197 // Create colors
198 CreateColors();
199 // Create display canvas
200 Int_t ysize = size;
201 if (ysize < 100) ysize = 750;
202 Int_t xsize = Int_t(size*830./ysize);
203 fCanvas = new TCanvas("Canvas", "RICH Clusters Display",14,47,xsize,ysize);
204 fCanvas->ToggleEventStatus();
205
206 // Create main display pad
207 fPad = new TPad("viewpad", "RICH display",0.15,0,0.9,1);
208 fPad->Draw();
209 fPad->Modified();
210 fPad->SetFillColor(1);
211 fPad->SetBorderSize(2);
212
213 fCanvas->cd();
214
215 // Create colors pad
216 fColPad = new TPad("colpad", "Colors pad",0.9,0,1,1);
217 fColPad->Draw();
218 fColPad->Modified();
219 fColPad->SetFillColor(19);
220 fColPad->SetBorderSize(2);
221 fColPad->cd();
222 DisplayColorScale();
223
224 fCanvas->cd();
225
226 // Create user interface control pad
227 DisplayButtons();
228 fCanvas->cd();
229
230 // Create Range and mode pad
231 Float_t dxtr = 0.15;
232 Float_t dytr = 0.45;
233 fTrigPad = new TPad("trigger", "range and mode pad",0,0,dxtr,dytr);
234 fTrigPad->SetEditable(kFALSE);
235 fTrigPad->Draw();
236 fTrigPad->cd();
237 fTrigPad->SetFillColor(22);
238 fTrigPad->SetBorderSize(2);
239 fRangeSlider = new TSlider("range","range",0.7,0.42,0.9,0.98);
240 fRangeSlider->SetObject(this);
241 char pickmode[] = "gAlice->Display()->SetPickMode()";
242 Float_t db = 0.09;
243 fPickButton = new TButton("Pick",pickmode,0.05,0.32,0.65,0.32+db);
244 fPickButton->SetFillColor(38);
245 fPickButton->Draw();
246 char zoommode[] = "gAlice->Display()->SetZoomMode()";
247 fZoomButton = new TButton("Zoom",zoommode,0.05,0.21,0.65,0.21+db);
248 fZoomButton->SetFillColor(38);
249 fZoomButton->Draw();
250 fArcButton = new TArc(.8,fZoomButton->GetYlowNDC()+0.5*db,0.33*db);
251 fArcButton->SetFillColor(kGreen);
252 fArcButton->Draw();
253 char butUnzoom[] = "gAlice->Display()->UnZoom()";
254 TButton *button = new TButton("UnZoom",butUnzoom,0.05,0.05,0.95,0.15);
255 button->SetFillColor(38);
256 button->Draw();
257 AppendPad(); // append display object as last object to force selection
258
259 fCanvas->cd();
260 fCanvas->Update();
261}
262
263
264//_____________________________________________________________________________
265AliRICHDisplay::~AliRICHDisplay()
266{
267 // Delete space point structure
268 if (fPoints) fPoints->Delete();
269 delete fPoints;
270 fPoints = 0;
271 //
272 if (fPhits) fPhits->Delete();
273 delete fPhits;
274 fPhits = 0;
275 //
276 if (fRpoints) fRpoints->Delete();
277 delete fRpoints;
278 fRpoints = 0;
279 //
280 if (fRecpoints) fRecpoints->Delete();
281 delete fRecpoints;
282 fRecpoints = 0;
283 //
284 if (fPCerenkovs) fPCerenkovs->Delete();
285 delete fPCerenkovs;
286 fPCerenkovs = 0;
287}
288
289//_____________________________________________________________________________
290void AliRICHDisplay::Clear(Option_t *)
291{
292// Delete graphics temporary objects
293}
294
295//_____________________________________________________________________________
296void AliRICHDisplay::DisplayButtons()
297{
298// Create the user interface buttons
299
300
301 fButtons = new TPad("buttons", "newpad",0,0.45,0.15,1);
302 fButtons->SetEditable(kFALSE);
303 fButtons->Draw();
304 fButtons->SetFillColor(38);
305 fButtons->SetBorderSize(2);
306 fButtons->cd();
307
308 // Int_t butcolor = 33;
309 Float_t dbutton = 0.08;
310 Float_t y = 0.96;
311 Float_t dy = 0.014;
312 Float_t x0 = 0.05;
313 Float_t x1 = 0.95;
314
315 TButton *button;
316 char but1[] = "gAlice->Display()->ShowNextEvent(1)";
317 button = new TButton("Next",but1,x0,y-dbutton,x1,y);
318 button->SetFillColor(38);
319 button->Draw();
320
321 y -= dbutton +dy;
322 char but2[] = "gAlice->Display()->ShowNextEvent(-1)";
323 button = new TButton("Previous",but2,x0,y-dbutton,x1,y);
324 button->SetFillColor(38);
325 button->Draw();
326
327 y -= dbutton +dy;
328 char but7[] = "gAlice->Display()->DrawViewGL()";
329 button = new TButton("OpenGL",but7,x0,y-dbutton,x1,y);
330 button->SetFillColor(38);
331 button->Draw();
332
333 y -= dbutton +dy;
334 char but8[] = "gAlice->Display()->DrawViewX3D()";
335 button = new TButton("X3D",but8,x0,y-dbutton,x1,y);
336 button->SetFillColor(38);
337 button->Draw();
338
339 // display logo
340 TDiamond *diamond = new TDiamond(0.05,0.015,0.95,0.22);
341 diamond->SetFillColor(50);
342 diamond->SetTextAlign(22);
343 diamond->SetTextColor(5);
344 diamond->SetTextSize(0.11);
345 diamond->Draw();
346 diamond->AddText(".. ");
347 diamond->AddText("ROOT");
348 diamond->AddText("RICH");
349 diamond->AddText("... ");
350 diamond->AddText(" ");
351}
352
353//_____________________________________________________________________________
354void AliRICHDisplay::CreateColors()
355{
356// Create the colors palette used to display clusters
357
358 Int_t k,i;
359 Int_t color;
360 Float_t r,g,b;
361
362 for (k=1;k<=5;k++) {
363 switch(k) {
364 case 1:
365 for (i=1;i<=5;i++) {
366 r=1.;
367 g=i*0.2;
368 b=0.;
369 color=i;
370 color=700+23-color;
371 new TColor(color,r,g,b);
372 }
373 break;
374 case 2:
375 for (i=1;i<=4;i++) {
376 r=1.1-i*0.2;
377 g=1.;
378 b=0.;
379 color=i+5;
380 color=700+23-color;
381 new TColor(color,r,g,b);
382 }
383 break;
384 case 3:
385 for (i=1;i<=4;i++) {
386 r=0.;
387 g=1.;
388 b=i*0.2+0.2;
389 color=i+9;
390 color=700+23-color;
391 new TColor(color,r,g,b);
392 }
393 break;
394 case 4:
395 for (i=1;i<=4;i++) {
396 r=0.;
397 g=1.1-i*0.2;
398 b=1.;
399 color=i+13;
400 color=700+23-color;
401 new TColor(color,r,g,b);
402 }
403 break;
404 case 5:
405 for (i=1;i<=5;i++) {
406 r=i*0.2;
407 g=0.;
408 b=1.;
409 color=i+17;
410 color=700+23-color;
411 new TColor(color,r,g,b);
412 }
413 break;
414 }
415 }
416}
417
418//_____________________________________________________________________________
419void AliRICHDisplay::DisplayColorScale()
420{
237c933d 421
422// Draw the color scale in the RICH display canvas
8278a469 423
424 Int_t i;
425 Int_t color;
426 Float_t xlow, ylow, xup, yup, hs;
427 Float_t x1, y1, x2, y2;
428 x1 = y1 = 0;
429 x2 = y2 = 20;
430
431 gPad->SetFillColor(0);
432 gPad->Clear();
433 gPad->Range(x1,y1,x2,y2);
434 TText *text = new TText(0,0,"");
435 text->SetTextFont(61);
436 text->SetTextSize(0.03);
437 text->SetTextAlign(22);
438
439 TBox *box;
440 char label[8];
441//*-* draw colortable boxes
442 hs = (y2-y1)/Float_t(22);
443 xlow=x1+1;
444 xup=x2-9;
445 for (i=0;i<22;i++) {
446 ylow = y1 + hs*(Float_t(i));
447 yup = y1 + hs*(Float_t(i+1));
448 color = 701+i;
449 Double_t logscale=Double_t(i+1)*(TMath::Log(adc_satm)/22);
450 Int_t scale=(Int_t)TMath::Exp(logscale);
451 sprintf(label,"%d",scale);
452 box = new TBox(xlow, ylow, xup, yup);
453 box->SetFillColor(color);
454 box->Draw();
455 text->DrawText(xup+4, 0.5*(ylow+yup),label);
456 }
457}
458
459//______________________________________________________________________________
460Int_t AliRICHDisplay::DistancetoPrimitive(Int_t px, Int_t)
461{
462// Compute distance from point px,py to objects in event
463
464 gPad->SetCursor(kCross);
465
466 if (gPad == fTrigPad) return 9999;
467
237c933d 468 const Int_t kBig = 9999;
469 Int_t dist = kBig;
8278a469 470 Float_t xmin = gPad->GetX1();
471 Float_t xmax = gPad->GetX2();
472 Float_t dx = 0.02*(xmax - xmin);
473 Float_t x = gPad->AbsPixeltoX(px);
474 if (x < xmin+dx || x > xmax-dx) return dist;
475 if (fZoomMode) return 0;
476 else return 7;
477}
478
479//_____________________________________________________________________________
480void AliRICHDisplay::Draw(Option_t *)
481{
482// Display current event
483
484 fPad->cd();
485
486 DrawView(fTheta, fPhi, fPsi); // see how to draw PGON+inner frames
487
488 // Display the event number and title
489 fPad->cd();
490 DrawTitle();
491}
492
493//_____________________________________________________________________________
494void AliRICHDisplay::DrawCoG()
495{
496// Draw hits for RICH chambers
497
498 if (!fDrawCoG) return;
499 ResetRpoints();
237c933d 500 for (Int_t chamber=0;chamber<kNCH;chamber++) {
8278a469 501 LoadCoG(chamber,1);
502 }
503
504 Int_t ncog, icog;
505 TObjArray *points;
506 AliRICHPoints *pm;
507 points = fRpoints;
508 if (!points) return;
509 ncog = points->GetEntriesFast();
510 for (icog=0; icog < ncog; icog++) {
511 pm = (AliRICHPoints*)points->UncheckedAt(icog);
512 if (!pm) continue;
513 pm->Draw();
514 }
515}
516
517void AliRICHDisplay::DrawRecHits()
518{
519// Draw rec hits for RICH chambers
520
521 if (!fDrawRecHits) return;
522 //ResetRecpoints();
237c933d 523 for (Int_t chamber=0;chamber<kNCH;chamber++) {
8278a469 524 LoadRecHits(chamber,1);
525 }
526
527 Int_t nrec, irec;
528 TObjArray *points;
529 AliRICHPoints *pm;
530 points = fRecpoints;
531 if (!points) return;
532 nrec = points->GetEntriesFast();
533 printf("Nrec %d\n",nrec);
534 for (irec=0; irec < nrec; irec++) {
535 pm = (AliRICHPoints*)points->UncheckedAt(irec);
536 if (!pm) continue;
537 pm->Draw();
538 }
539}
540
541//_____________________________________________________________________________
542
543void AliRICHDisplay::DrawCerenkovs()
544{
545// Draw cerenkovs hits for RICH chambers
546
547 LoadCerenkovs(fChamber);
548 //printf("\nDrawCerenkovs\n");
549
550 Int_t ntracks, track;
551 TObjArray *cpoints;
552 AliRICHPoints *pm;
553
554 fHitsCuts = 0;
555 cpoints = fPCerenkovs;
556 //printf ("Cpoints: %p",cpoints);
557 if (!cpoints) return;
558 ntracks = cpoints->GetEntriesFast();
559 //printf("DrawCerenkovs - ntracks %d \n",ntracks);
560 for (track=0;track<ntracks;track++) {
561 pm = (AliRICHPoints*)cpoints->UncheckedAt(track);
562 if (!pm) continue;
563 pm->Draw();
564 fHitsCuts += pm->GetN();
565 }
566}
567
568//_____________________________________________________________________________
569
570void AliRICHDisplay::DrawClusters()
571{
572// Draw clusterss for RICH chambers
573
574 Int_t ndigits, digit;
575 TObjArray *points;
576 AliRICHPoints *pm;
577
578 fClustersCuts = 0;
579 points = fPoints;
580 if (!points) return;
581 ndigits = points->GetEntriesFast();
582 for (digit=0;digit<ndigits;digit++){
583 pm = (AliRICHPoints*)points->UncheckedAt(digit);
584 if (!pm) continue;
585 pm->Draw();
586 Float_t *pxyz;
587 pxyz=pm->GetP();
588 for (Int_t im=0;im<3;im++) {
589 TMarker3DBox *marker=pm->GetMarker(im);
590 if (marker)
591 marker->Draw();
592 }
593 fClustersCuts +=pm->GetN();
594 }
595}
596
597//_____________________________________________________________________________
598void AliRICHDisplay::DrawHits()
599{
600// Draw hits for RICH chambers
601
602 LoadHits(fChamber);
603
604 Int_t ntracks, track;
605 TObjArray *points;
606 AliRICHPoints *pm;
607
608 fHitsCuts = 0;
609 points = Phits();
610 if (!fPhits) return;
611// ntracks = points->GetEntriesFast();
612 ntracks = fPhits->GetEntriesFast();
613
614 //printf("DrawHits - ntracks %d \n",ntracks);
615 for (track=0;track<ntracks;track++) {
616 pm = (AliRICHPoints*)fPhits->UncheckedAt(track);
617 if (!pm) continue;
618 pm->Draw();
619 fHitsCuts += pm->GetN();
620 }
621}
622
623
624//_____________________________________________________________________________
625void AliRICHDisplay::DrawTitle(Option_t *option)
626{
627// Draw the event title
628
629 Float_t xmin = gPad->GetX1();
630 Float_t xmax = gPad->GetX2();
631 Float_t ymin = gPad->GetY1();
632 Float_t ymax = gPad->GetY2();
633 Float_t dx = xmax-xmin;
634 Float_t dy = ymax-ymin;
635
636 if (strlen(option) == 0) {
637 TPaveText *title = new TPaveText(xmin +0.01*dx, ymax-0.09*dy, xmin +0.5*dx, ymax-0.01*dy);
638 title->SetBit(kCanDelete);
639 title->SetFillColor(42);
640 title->Draw();
641 char ptitle[100];
642 sprintf(ptitle,"Alice event: %d, Run:%d",
643 gAlice->GetHeader()->GetEvent(), gAlice->GetHeader()->GetRun());
644 title->AddText(ptitle);
645 Int_t nparticles = gAlice->Particles()->GetEntriesFast();
646 sprintf(ptitle,"Nparticles = %d Nhits = %d Npads fired = %d",
647 nparticles, fHitsCuts,fClustersCuts);
648 title->AddText(ptitle);
649 } else {
650 TPaveLabel *label =
651 new TPaveLabel(xmin +0.01*dx, ymax-0.07*dy, xmin +0.2*dx, ymax-0.01*dy,option);
652 label->SetBit(kCanDelete);
653 label->SetFillColor(42);
654 label->Draw();
655 }
656}
657
658//_____________________________________________________________________________
659void AliRICHDisplay::DrawView(Float_t theta, Float_t phi, Float_t psi)
660{
661// Draw a view of RICH clusters
662
663 gPad->SetCursor(kWatch);
664 gPad->SetFillColor(1);
665 gPad->Clear();
666
667 Int_t iret;
668 TView *view = new TView(1);
669 Float_t range = fRrange*fRangeSlider->GetMaximum();
670 view->SetRange(-range,-range,-range,range, range, range);
671 fZoomX0[0] = -1;
672 fZoomY0[0] = -1;
673 fZoomX1[0] = 1;
674 fZoomY1[0] = 1;
675 fZooms = 0;
676
677 //Display RICH Chamber Geometry
678 gAlice->GetGeometry()->Draw("same");
679
680 //add clusters to the pad
681 DrawClusters();
682 DrawHits();
683// DrawCerenkovs();
684 printf("Calling DrawCoG\n");
685 DrawCoG();
686 printf("Calling DrawRecHits\n");
687 DrawRecHits();
688 /*for (Int_t i=0;i<7;i++)
689 LoadRecHits(i,1);*/
690
691 // add itself to the list (must be last)
692 AppendPad();
693
694 view->SetView(phi, theta, psi, iret);
695}
696
697//______________________________________________________________________________
698void AliRICHDisplay::ExecuteEvent(Int_t event, Int_t px, Int_t py)
699{
700// Execute action corresponding to the mouse event
701
702 static Float_t x0, y0, x1, y1;
703
704 static Int_t pxold, pyold;
705 static Int_t px0, py0;
706 static Int_t linedrawn;
707 Float_t temp;
708
709 if (px == 0 && py == 0) { //when called by sliders
710 if (event == kButton1Up) {
711 Draw();
712 }
713 return;
714 }
715 if (!fZoomMode && gPad->GetView()) {
716 gPad->GetView()->ExecuteRotateView(event, px, py);
717 return;
718 }
719
720 // something to zoom ?
721 gPad->SetCursor(kCross);
722
723 switch (event) {
724
725 case kButton1Down:
726 gVirtualX->SetLineColor(-1);
727 gPad->TAttLine::Modify(); //Change line attributes only if necessary
728 x0 = gPad->AbsPixeltoX(px);
729 y0 = gPad->AbsPixeltoY(py);
730 px0 = px; py0 = py;
731 pxold = px; pyold = py;
732 linedrawn = 0;
733 return;
734
735 case kButton1Motion:
736 if (linedrawn) gVirtualX->DrawBox(px0, py0, pxold, pyold, TVirtualX::kHollow);
737 pxold = px;
738 pyold = py;
739 linedrawn = 1;
740 gVirtualX->DrawBox(px0, py0, pxold, pyold, TVirtualX::kHollow);
741 return;
742
743 case kButton1Up:
744 gPad->GetCanvas()->FeedbackMode(kFALSE);
745 if (px == px0) return;
746 if (py == py0) return;
747 x1 = gPad->AbsPixeltoX(px);
748 y1 = gPad->AbsPixeltoY(py);
749
750 if (x1 < x0) {temp = x0; x0 = x1; x1 = temp;}
751 if (y1 < y0) {temp = y0; y0 = y1; y1 = temp;}
752 gPad->Range(x0,y0,x1,y1);
753 if (fZooms < kMAXZOOM-1) {
754 fZooms++;
755 fZoomX0[fZooms] = x0;
756 fZoomY0[fZooms] = y0;
757 fZoomX1[fZooms] = x1;
758 fZoomY1[fZooms] = y1;
759 }
760 gPad->Modified(kTRUE);
761 return;
762 }
763
764}
765//___________________________________________
766void AliRICHDisplay::LoadCoG(Int_t chamber, Int_t cathode)
767{
768// Read raw clusters info and store x,y,z info in arrays fRpoints
769// Loop on all detectors
770
771 if (chamber > 6) return;
772
773 printf("Entering LoadCoG\n");
774
775
237c933d 776 AliRICH *pRICH = (AliRICH*)gAlice->GetModule("RICH");
8278a469 777 AliRICHChamber* iChamber;
778
237c933d 779 TClonesArray *pRICHrawclust = pRICH->RawClustAddress(chamber);
780 printf ("Chamber:%d has adress:%p\n", chamber, pRICHrawclust );
781 if (pRICHrawclust == 0) return;
8278a469 782
237c933d 783 pRICH->ResetRawClusters();
8278a469 784
785
786 Int_t nent=(Int_t)gAlice->TreeR()->GetEntries();
787 gAlice->TreeR()->GetEvent(nent-1+cathode-1);
237c933d 788 Int_t nrawcl = pRICHrawclust->GetEntriesFast();
8278a469 789 printf ("nrawcl:%d\n",nrawcl);
790 if (nrawcl == 0) return;
791 if (fRpoints == 0) fRpoints = new TObjArray(nrawcl);
792
237c933d 793 iChamber = &(pRICH->Chamber(chamber));
8278a469 794 AliRICHRawCluster *mRaw;
795 AliRICHPoints *points = 0;
796 //
797 //loop over all raw clusters and store their position
798 points = new AliRICHPoints(nrawcl);
799 for (Int_t iraw=0;iraw<nrawcl;iraw++) {
237c933d 800 mRaw = (AliRICHRawCluster*)pRICHrawclust->UncheckedAt(iraw);
8278a469 801 fRpoints->AddAt(points,iraw);
802 points->SetMarkerColor(3);
803 points->SetMarkerStyle(3);
804 points->SetMarkerSize(1.);
805 points->SetParticle(-1);
806 points->SetHitIndex(-1);
807 points->SetTrackIndex(-1);
808 points->SetDigitIndex(-1);
50755e99 809 Float_t vectorLoc[3]={mRaw->fX,-5,mRaw->fY};
237c933d 810 Float_t vectorGlob[3];
811 iChamber->LocaltoGlobal(vectorLoc,vectorGlob);
812 points->SetPoint(iraw,vectorGlob[0],vectorGlob[1],vectorGlob[2]);
8278a469 813 }
814}
815//___________________________________________
816void AliRICHDisplay::LoadRecHits(Int_t chamber, Int_t cathode)
817{
818// Read rec. hits info
819// Loop on all detectors
820
821 if (chamber > 6) return;
822
823 printf("Entering LoadRecHits\n");
824
825
237c933d 826 AliRICH *pRICH = (AliRICH*)gAlice->GetModule("RICH");
8278a469 827 AliRICHChamber* iChamber;
828
a4622d0f 829 TClonesArray *pRICHrechits1D = pRICH->RecHitsAddress1D(chamber);
097b8fe4 830 printf ("Chamber:%d\n", chamber);
a4622d0f 831 if (pRICHrechits1D != 0)
832 {
833
834 //RICH->ResetRecHits();
835
836
837 Int_t nent1D=(Int_t)gAlice->TreeR()->GetEntries();
838 gAlice->TreeR()->GetEvent(nent1D-1+cathode-1);
839 Int_t nrechits1D = pRICHrechits1D->GetEntriesFast();
840 printf ("nrechits1D:%d\n",nrechits1D);
841 if (nrechits1D != 0)
842 {
843 if (fRecpoints == 0) fRecpoints = new TObjArray(50);
844
845 iChamber = &(pRICH->Chamber(chamber));
846 AliRICHRecHit1D *mRec1D;
847 AliRICHPoints *points1D = 0;
848 //AliRICHEllipse *ellipse = 0;
849 //
850 //loop over all rechits and store their position
851
852 points1D = new AliRICHPoints(nrechits1D);
853 for (Int_t irec=0;irec<nrechits1D;irec++) {
854 mRec1D = (AliRICHRecHit1D*)pRICHrechits1D->UncheckedAt(irec);
855 fRecpoints->AddAt(points1D,irec);
856 points1D->SetMarkerColor(38);
857 points1D->SetMarkerStyle(8);
858 points1D->SetMarkerSize(1.);
859 points1D->SetParticle(-1);
860 points1D->SetHitIndex(-1);
861 points1D->SetTrackIndex(-1);
862 points1D->SetDigitIndex(-1);
50755e99 863 Float_t vectorLoc[3]={mRec1D->fX,-5,mRec1D->fY};
a4622d0f 864 Float_t vectorGlob[3];
865 iChamber->LocaltoGlobal(vectorLoc,vectorGlob);
866 points1D->SetPoint(irec,vectorGlob[0],vectorGlob[1],vectorGlob[2]);
867 //Float_t theta = iChamber->GetRotMatrix()->GetTheta();
868 //Float_t phi = iChamber->GetRotMatrix()->GetPhi();
869 //ellipse=new TEllipse(vectorGlob[0],vectorGlob[2],10,10,0,360,phi);
870 printf("Generating ellipse %d\n",irec);
871 AliRICHEllipse *ellipse=new AliRICHEllipse(mRec1D->fX,mRec1D->fY,mRec1D->fOmega,mRec1D->fTheta,mRec1D->fPhi,mRec1D->fEmissPoint);
872 ellipse->CerenkovRingDrawing(chamber,irec);
873 //ellipse->SetFillStyle(1001);
874 ellipse->SetMarkerColor(38);
875 ellipse->Draw();
876 //marker->SetRefObject((TObject*)points1D);
877 //points1D->Set3DMarker(0, marker);
878 }
879 }
880 }
881
882 TClonesArray *pRICHrechits3D = pRICH->RecHitsAddress3D(chamber);
883 printf ("Chamber:%d\n", chamber);
884 if (pRICHrechits3D != 0)
885 {
886
887 //RICH->ResetRecHits();
888
889
890 Int_t nent3D=(Int_t)gAlice->TreeR()->GetEntries();
891 gAlice->TreeR()->GetEvent(nent3D-1+cathode-1);
892 Int_t nrechits3D = pRICHrechits3D->GetEntriesFast();
893 printf ("nrechits3D:%d\n",nrechits3D);
894 if (nrechits3D != 0)
895 {
896 if (fRecpoints == 0) fRecpoints = new TObjArray(50);
897
898 iChamber = &(pRICH->Chamber(chamber));
899 AliRICHRecHit3D *mRec3D;
900 AliRICHPoints *points3D = 0;
901 //AliRICHEllipse *ellipse = 0;
902 //
903 //loop over all rechits and store their position
904
905 points3D = new AliRICHPoints(nrechits3D);
906 for (Int_t irec=0;irec<nrechits3D;irec++) {
907 mRec3D = (AliRICHRecHit3D*)pRICHrechits3D->UncheckedAt(irec);
908 fRecpoints->AddAt(points3D,irec);
909 points3D->SetMarkerColor(42);
910 points3D->SetMarkerStyle(8);
911 points3D->SetMarkerSize(1.);
912 points3D->SetParticle(-1);
913 points3D->SetHitIndex(-1);
914 points3D->SetTrackIndex(-1);
915 points3D->SetDigitIndex(-1);
50755e99 916 Float_t vectorLoc[3]={mRec3D->fX,-5,mRec3D->fY};
a4622d0f 917 Float_t vectorGlob[3];
918 iChamber->LocaltoGlobal(vectorLoc,vectorGlob);
919 points3D->SetPoint(irec,vectorGlob[0],vectorGlob[1],vectorGlob[2]);
920 //Float_t theta = iChamber->GetRotMatrix()->GetTheta();
921 //Float_t phi = iChamber->GetRotMatrix()->GetPhi();
922 //ellipse=new TEllipse(vectorGlob[0],vectorGlob[2],10,10,0,360,phi);
923 printf("Generating ellipse %d\n",irec);
924 AliRICHEllipse *ellipse=new AliRICHEllipse(mRec3D->fX,mRec3D->fY,mRec3D->fOmega,mRec3D->fTheta,mRec3D->fPhi,0.75);
925 ellipse->CerenkovRingDrawing(chamber,irec);
926 //ellipse->SetFillStyle(1001);
927 ellipse->SetMarkerColor(42);
928 ellipse->Draw();
929 //marker->SetRefObject((TObject*)points3D);
930 //points3D->Set3DMarker(0, marker);
931 }
932 }
933 }
8278a469 934}
935//___________________________________________
936void AliRICHDisplay::LoadDigits()
937{
938// Read digits info and store x,y,z info in arrays fPoints
939// Loop on all detectors
940
941 ResetPoints();
237c933d 942 AliRICH *pRICH = (AliRICH*)gAlice->GetDetector("RICH");
8278a469 943 AliRICHChamber* iChamber;
a2f7eaf6 944 AliSegmentation* segmentation;
237c933d 945 Int_t nAllDigits=0;
8278a469 946 Int_t ich;
50755e99 947
948 printf("Entering LoadDigits\n");
949
950 if (gAlice->TreeD())
951 {
8278a469 952
50755e99 953 for (ich=0; ich<kNCH; ich++) {
954 TClonesArray *pRICHdigits = pRICH->DigitsAddress(ich);
955 printf ("Chamber:%d has adress:%p\n", ich, pRICHdigits );
956 if (pRICHdigits == 0) continue;
957 gAlice->ResetDigits();
b251a2b5 958 gAlice->TreeD()->GetEvent(1);
50755e99 959 Int_t ndigits = pRICHdigits->GetEntriesFast();
960 printf("ndigits:%d\n",ndigits);
961 nAllDigits+=ndigits;
962 }
8278a469 963
50755e99 964 if (fPoints == 0) fPoints = new TObjArray(nAllDigits);
965 Int_t counter=0;
966 for (ich=0; ich<kNCH; ich++) {
967 TClonesArray *pRICHdigits = pRICH->DigitsAddress(ich);
968 if (pRICHdigits == 0) continue;
969 gAlice->ResetDigits();
b251a2b5 970 gAlice->TreeD()->GetEvent(1);
50755e99 971 Int_t ndigits = pRICHdigits->GetEntriesFast();
972 if (ndigits == 0) continue;
973 iChamber = &(pRICH->Chamber(ich));
974 segmentation=iChamber->GetSegmentationModel();
975 Float_t dpx = segmentation->Dpx();
976 Float_t dpy = segmentation->Dpy();
977
978 //printf("Dpx:%d, Dpy:%d\n",dpx,dpy);
979
980 AliRICHDigit *mdig;
981 AliRICHPoints *points = 0;
982 TMarker3DBox *marker = 0;
983 //
984 //loop over all digits and store their position
985 Int_t npoints=1;
986
987 for (Int_t digit=0;digit<ndigits;digit++) {
237c933d 988 mdig = (AliRICHDigit*)pRICHdigits->UncheckedAt(digit);
8278a469 989 points = new AliRICHPoints(npoints);
990 fPoints->AddAt(points,counter);
991 counter++;
992 Int_t charge=mdig->fSignal;
993 Int_t index=Int_t(TMath::Log(charge)/(TMath::Log(adc_satm)/22));
994 Int_t color=701+index;
995 if (color>722) color=722;
996 points->SetMarkerColor(color);
997 points->SetMarkerStyle(21);
998 points->SetMarkerSize(0.5);
a2f7eaf6 999 Float_t xpad, ypad, zpad;
1000 segmentation->GetPadC(mdig->fPadX, mdig->fPadY,xpad, ypad, zpad);
50755e99 1001 Float_t vectorLoc[3]={xpad,-5,ypad};
237c933d 1002 Float_t vectorGlob[3];
1003 iChamber->LocaltoGlobal(vectorLoc,vectorGlob);
8278a469 1004 points->SetParticle(-1);
1005 points->SetHitIndex(-1);
1006 points->SetTrackIndex(-1);
1007 points->SetDigitIndex(digit);
237c933d 1008 points->SetPoint(0,vectorGlob[0],vectorGlob[1],vectorGlob[2]);
8278a469 1009
a2f7eaf6 1010 segmentation->GetPadC(mdig->fPadX, mdig->fPadY, xpad, ypad, zpad);
8278a469 1011 Float_t theta = iChamber->GetRotMatrix()->GetTheta();
1012 Float_t phi = iChamber->GetRotMatrix()->GetPhi();
237c933d 1013 marker=new TMarker3DBox(vectorGlob[0],vectorGlob[1],vectorGlob[2],
8278a469 1014 dpy/2,0,dpx/2,theta,phi);
1015 marker->SetLineColor(2);
1016 marker->SetFillStyle(1001);
1017 marker->SetFillColor(color);
1018 marker->SetRefObject((TObject*)points);
1019 points->Set3DMarker(0, marker);
50755e99 1020 } // loop over digits
1021 } // loop over chambers
1022 } //if TreeD
8278a469 1023}
1024
1025
1026//___________________________________________
1027void AliRICHDisplay::LoadHits(Int_t chamber)
1028{
1029// Read hits info and store x,y,z info in arrays fPhits
1030// Loop on all detectors
1031
1032
1033 fChamber=chamber;
1034 ResetPhits();
1035
237c933d 1036 AliRICH *pRICH = (AliRICH*)gAlice->GetDetector("RICH");
8278a469 1037 AliRICHChamber* iChamber;
1038
237c933d 1039 iChamber = &(pRICH->Chamber(chamber-1));
8278a469 1040 Int_t ntracks = (Int_t)gAlice->TreeH()->GetEntries();
1041 Int_t track;
1042
1043 if (fPhits == 0) fPhits = new TObjArray(ntracks);
1044 //TVector *xp = new TVector(1000);
1045 //TVector *yp = new TVector(1000);
1046 //TVector *zp = new TVector(1000);
1047 //TVector *ptrk = new TVector(1000);
1048 //TVector *phit = new TVector(1000);
237c933d 1049 Int_t nAllHits=0;
8278a469 1050 for (track=0; track<ntracks;track++) {
1051 gAlice->ResetHits();
1052 gAlice->TreeH()->GetEvent(track);
237c933d 1053 TClonesArray *pRICHhits = pRICH->Hits();
1054 if (pRICHhits == 0) return;
1055 Int_t nhits = pRICHhits->GetEntriesFast();
1056 nAllHits+=nhits;
8278a469 1057 }
1058
237c933d 1059 fPhits = new TObjArray(nAllHits);
8278a469 1060
1061 Int_t npoints=0;
1062 for (track=0; track<ntracks;track++) {
1063 gAlice->ResetHits();
1064 gAlice->TreeH()->GetEvent(track);
237c933d 1065 TClonesArray *pRICHhits = pRICH->Hits();
1066 if (pRICHhits == 0) return;
1067 Int_t nhits = pRICHhits->GetEntriesFast();
8278a469 1068 if (nhits == 0) continue;
1069 AliRICHHit *mHit;
1070 AliRICHPoints *points = 0;
1071 for (Int_t hit=0;hit<nhits;hit++) {
1072 points = new AliRICHPoints(1);
1073 fPhits->AddAt(points,npoints);
237c933d 1074 mHit = (AliRICHHit*)pRICHhits->UncheckedAt(hit);
50755e99 1075 TParticle *current = (TParticle*)gAlice->Particle(mHit->Track());
8278a469 1076 if (current->GetPdgCode() == 50000050) {
1077 points->SetMarkerColor(kBlue);
1078 } else if (current->GetPdgCode() == 50000051) {
1079 points->SetMarkerColor(kYellow);
1080 } else {
1081 points->SetMarkerColor(kRed);
1082 }
1083 points->SetMarkerStyle(5);
1084 points->SetMarkerSize(1.);
94de3818 1085 points->SetParticle(mHit->Track());
8278a469 1086 points->SetHitIndex(hit);
0976a54b 1087 points->SetTrackIndex(track);
8278a469 1088 points->SetDigitIndex(-1);
94de3818 1089 points->SetPoint(hit,mHit->X(), mHit->Y(), mHit->Z());
8278a469 1090 npoints++;
1091 }
1092 }
1093}
1094
1095//_____________________________________________________________________________
1096
1097void AliRICHDisplay::LoadCerenkovs(Int_t chamber)
1098{
1099// Read cerenkov hits info and store x,y,z info in array fPCerenkovs
1100// Loop on all detectors
1101
1102 fChamber=chamber;
1103 ResetPCerenkovs();
1104
237c933d 1105 AliRICH *pRICH = (AliRICH*)gAlice->GetDetector("RICH");
8278a469 1106 AliRICHChamber* iChamber;
1107
237c933d 1108 iChamber = &(pRICH->Chamber(chamber-1));
8278a469 1109
237c933d 1110 pRICH->SetTreeAddress();
8278a469 1111 Int_t ntracks = (Int_t)gAlice->TreeH()->GetEntries();
1112
1113 if (fPCerenkovs == 0) fPCerenkovs = new TObjArray(ntracks);
1114 TVector *xp = new TVector(1000);
1115 TVector *yp = new TVector(1000);
1116 TVector *zp = new TVector(1000);
1117 TVector *ptrk = new TVector(1000);
1118 TVector *phit = new TVector(1000);
1119 for (Int_t track=0; track<ntracks;track++) {
1120 gAlice->ResetHits();
1121 gAlice->TreeH()->GetEvent(track);
237c933d 1122 TClonesArray *pRICHCerenkovs = pRICH->Cerenkovs();
1123 if (pRICHCerenkovs == 0) return;
1124 Int_t nhits = pRICHCerenkovs->GetEntriesFast();
8278a469 1125 if (nhits == 0) continue;
1126 AliRICHCerenkov *mCerenkov;
1127 AliRICHPoints *cpoints = 0;
1128 Int_t npoints=0;
1129
1130
1131//Display Cerenkov hits in blue
1132
1133 for (Int_t hit=0;hit<nhits;hit++) {
237c933d 1134 mCerenkov = (AliRICHCerenkov*)pRICHCerenkovs->UncheckedAt(hit);
94de3818 1135 (*xp)(npoints)=mCerenkov->X();
1136 (*yp)(npoints)=mCerenkov->Y();
1137 (*zp)(npoints)=mCerenkov->Z();
8278a469 1138 (*ptrk)(npoints)=Float_t(mCerenkov->GetTrack());
1139 (*phit)(npoints)=Float_t(hit);
1140 npoints++;
1141 }
1142 if (npoints == 0) continue;
1143 cpoints = new AliRICHPoints(npoints);
1144 for (Int_t p=0;p<npoints;p++) {
1145 cpoints->SetMarkerColor(kBlue);
1146 cpoints->SetMarkerStyle(5);
1147 cpoints->SetMarkerSize(1.);
1148 cpoints->SetParticle(Int_t((*ptrk)(p)));
1149 cpoints->SetHitIndex(Int_t((*phit)(p)));
1150 cpoints->SetTrackIndex(track);
1151 cpoints->SetDigitIndex(-1);
1152 cpoints->SetPoint(p,(*xp)(p),(*yp)(p),(*zp)(p));
1153 }
1154 xp->Zero();
1155 yp->Zero();
1156 ptrk->Zero();
1157 phit->Zero();
1158 fPCerenkovs->AddAt(cpoints,track);
1159 }
1160}
1161
1162//_____________________________________________________________________________
1163void AliRICHDisplay::Paint(Option_t *)
1164{
1165// Paint miscellaneous items
1166
1167}
1168
1169//_____________________________________________________________________________
1170void AliRICHDisplay::SetPickMode()
1171{
237c933d 1172
1173// Toggle pick mode
1174
8278a469 1175 fZoomMode = 0;
1176
1177 fArcButton->SetY1(fPickButton->GetYlowNDC()+0.5*fPickButton->GetHNDC());
1178 fTrigPad->Modified();
1179}
1180
1181//_____________________________________________________________________________
1182void AliRICHDisplay::SetZoomMode()
1183{
237c933d 1184
1185// Toggle Zoom mode
1186
8278a469 1187 fZoomMode = 1;
1188
1189 fArcButton->SetY1(fZoomButton->GetYlowNDC()+0.5*fZoomButton->GetHNDC());
1190 fTrigPad->Modified();
1191}
1192
1193//_____________________________________________________________________________
1194void AliRICHDisplay::SetChamberAndCathode(Int_t chamber, Int_t cathode)
1195{
1196// Set chamber and cathode number
1197 fChamber = chamber;
1198 fCathode = cathode;
1199
1200 printf("SetChamberAndCathode - fChamber fCathode %d %d\n",fChamber,fCathode);
1201 if (!fPad) return;
1202 fPad->Clear();
1203 LoadDigits();
1204 Draw();
1205}
1206
1207//_____________________________________________________________________________
1208void AliRICHDisplay::SetRange(Float_t rrange, Float_t zrange)
1209{
1210// Set view range along R and Z
1211 fRrange = rrange;
1212 fZrange = zrange;
1213
1214 if (!fPad) return;
1215 fPad->Clear();
1216 Draw();
1217}
1218
1219//_____________________________________________________________________________
1220void AliRICHDisplay::SetView(Float_t theta, Float_t phi, Float_t psi)
1221{
1222// change viewing angles for current event
1223
1224 fPad->cd();
1225 fPhi = phi;
1226 fTheta = theta;
1227 fPsi = psi;
1228 Int_t iret = 0;
1229
1230 TView *view = gPad->GetView();
1231 if (view) view->SetView(fPhi, fTheta, fPsi, iret);
1232 else Draw();
1233
1234 gPad->Modified();
1235}
1236
1237//_____________________________________________________________________________
1238void AliRICHDisplay::ShowNextEvent(Int_t delta)
1239{
1240// Display (current event_number+delta)
1241// delta = 1 shown next event
1242// delta = -1 show previous event
1243
1244 if (delta) {
1245 gAlice->Clear();
237c933d 1246 Int_t currentEvent = gAlice->GetHeader()->GetEvent();
1247 Int_t newEvent = currentEvent + delta;
1248 gAlice->GetEvent(newEvent);
8278a469 1249 if (!gAlice->TreeD()) return;
1250 }
1251 LoadDigits();
1252 DrawClusters();
1253 fPad->cd();
1254 Draw();
1255
1256
1257}
1258
1259//______________________________________________________________________________
1260void AliRICHDisplay::UnZoom()
1261{
237c933d 1262
1263// Return to previous zoom factor
1264
8278a469 1265 if (fZooms <= 0) return;
1266 fZooms--;
1267 TPad *pad = (TPad*)gPad->GetPadSave();
1268 pad->Range(fZoomX0[fZooms],fZoomY0[fZooms], fZoomX1[fZooms],fZoomY1[fZooms]);
1269 pad->Modified();
1270}
1271
1272//_____________________________________________________________________________
1273void AliRICHDisplay::ResetPoints()
1274{
1275 //
1276 // Reset array of points
1277 //
1278 if (fPoints) {
1279 fPoints->Delete();
1280 delete fPoints;
1281 fPoints = 0;
1282 }
1283}
1284//_____________________________________________________________________________
1285void AliRICHDisplay::ResetRpoints()
1286{
1287 //
1288 // Reset array of points
1289 //
1290 if (fRpoints) {
1291 fRpoints->Delete();
1292 delete fRpoints;
1293 fRpoints = 0;
1294 }
1295}
1296//_____________________________________________________________________________
1297void AliRICHDisplay::ResetRecpoints()
1298{
1299 //
1300 // Reset array of points
1301 //
1302 if (fRecpoints) {
1303 fRecpoints->Delete();
1304 delete fRecpoints;
1305 fRecpoints = 0;
1306 }
1307}
1308//_____________________________________________________________________________
1309void AliRICHDisplay::ResetPhits()
1310{
1311 //
1312 // Reset array of points
1313 //
1314 if (fPhits) {
1315 fPhits->Delete();
1316 delete fPhits;
1317 fPhits = 0;
1318 }
1319}
1320//_____________________________________________________________________________
1321void AliRICHDisplay::ResetPCerenkovs()
1322{
1323 //
1324 // Reset array of points
1325 //
1326 if (fPCerenkovs) {
1327 fPCerenkovs->Delete();
1328 delete fPCerenkovs;
1329 fPCerenkovs = 0;
1330 }
1331}
1332
1333//_____________________________________________________________________________
1334
1335void AliRICHDisplay::DrawViewGL()
1336{
1337// Draw current view using OPENGL
1338
1339 TPad *pad = (TPad*)gPad->GetPadSave();
1340 pad->cd();
1341 TView *view = pad->GetView();
1342 if (!view) return;
1343 pad->x3d("OPENGL");
1344}
1345
1346//_____________________________________________________________________________
1347void AliRICHDisplay::DrawViewX3D()
1348{
1349// Draw current view using X3D
1350
1351 TPad *pad = (TPad*)gPad->GetPadSave();
1352 pad->cd();
1353 TView *view = pad->GetView();
1354 if (!view) return;
1355 pad->x3d();
1356}