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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 | $Log$ | |
731293a6 | 18 | Revision 1.17 2001/10/23 13:03:35 hristov |
19 | The access to several data members was changed from public to protected. The digitisation was adapted to the multi-event case (J.Chudoba) | |
20 | ||
6e585aa2 | 21 | Revision 1.16 2001/10/21 18:31:24 hristov |
22 | Several pointers were set to zero in the default constructors to avoid memory management problems | |
23 | ||
2685bf00 | 24 | Revision 1.15 2001/10/09 07:34:09 hristov |
25 | Modifications needed by Root.03.01.06 (J.Chudoba) | |
26 | ||
9f0fdec5 | 27 | Revision 1.14 2001/05/16 14:57:20 alibrary |
28 | New files for folders and Stack | |
29 | ||
9e1a0ddb | 30 | Revision 1.13 2001/05/10 12:35:16 jbarbosa |
31 | Removed hit display, added rec. ring properties. | |
32 | ||
64ee71e7 | 33 | Revision 1.12 2001/03/14 18:15:03 jbarbosa |
34 | Changes to adapt to new IO. | |
35 | Removed verbose output. | |
36 | ||
e524e1a0 | 37 | Revision 1.11 2001/02/27 15:21:34 jbarbosa |
38 | Transition to SDigits. | |
39 | ||
b251a2b5 | 40 | Revision 1.10 2001/02/13 20:18:48 jbarbosa |
41 | Corrected some more positioning of points. Changes in LoadDigits to accomodate the new IO. | |
42 | ||
50755e99 | 43 | Revision 1.9 2000/11/01 15:33:11 jbarbosa |
44 | Updated to handle both reconstruction algorithms. | |
45 | ||
a4622d0f | 46 | Revision 1.8 2000/10/03 21:44:09 morsch |
47 | Use AliSegmentation and AliHit abstract base classes. | |
48 | ||
a2f7eaf6 | 49 | Revision 1.7 2000/10/02 21:28:12 fca |
50 | Removal of useless dependecies via forward declarations | |
51 | ||
94de3818 | 52 | Revision 1.6 2000/10/02 15:46:38 jbarbosa |
53 | Fixed forward declarations. | |
54 | ||
488e98ba | 55 | Revision 1.5 2000/06/30 16:49:34 dibari |
56 | Different call for ring drawing. | |
57 | ||
097b8fe4 | 58 | Revision 1.4 2000/06/12 15:21:08 jbarbosa |
59 | Cleaned up version. | |
60 | ||
237c933d | 61 | Revision 1.3 2000/06/09 14:52:08 jbarbosa |
62 | New tentative ellipse drawing routine | |
63 | ||
0976a54b | 64 | Revision 1.1 2000/04/19 13:07:45 morsch |
65 | Digits, clusters and reconstruction results added. | |
66 | ||
8278a469 | 67 | */ |
68 | ||
69 | ||
70 | ////////////////////////////////////////////////////////////////////////// | |
71 | // // | |
72 | // AliDisplay // | |
73 | // // | |
74 | // Utility class to display ALICE outline, tracks, hits,.. // | |
75 | // // | |
76 | ////////////////////////////////////////////////////////////////////////// | |
77 | ||
78 | #include <TROOT.h> | |
79 | #include <TTree.h> | |
80 | #include <TButton.h> | |
81 | #include <TColor.h> | |
82 | #include <TCanvas.h> | |
83 | #include <TView.h> | |
84 | #include <TText.h> | |
85 | #include <TPolyMarker3D.h> | |
488e98ba | 86 | #include <TAtt3D.h> |
87 | #include <TAttLine.h> | |
8278a469 | 88 | #include <TPolyMarker.h> |
89 | #include <TPaveLabel.h> | |
90 | #include <TPaveText.h> | |
91 | #include <TList.h> | |
92 | #include <TDiamond.h> | |
93 | #include <TNode.h> | |
94 | #include <TArc.h> | |
95 | #include <TTUBE.h> | |
96 | #include <TSlider.h> | |
94de3818 | 97 | #include <TGeometry.h> |
8278a469 | 98 | #include <TSliderBox.h> |
99 | #include <TGaxis.h> | |
100 | #include <TVirtualX.h> | |
101 | #include <TMath.h> | |
102 | #include <TRandom.h> | |
103 | #include <X3DBuffer.h> | |
237c933d | 104 | #include <TParticle.h> |
8278a469 | 105 | |
106 | #include "AliRun.h" | |
107 | #include "AliPDG.h" | |
108 | #include "AliDetector.h" | |
109 | #include "AliRICH.h" | |
110 | #include "AliRICHConst.h" | |
111 | #include "AliRICHDisplay.h" | |
112 | #include "AliRICHPoints.h" | |
9e1a0ddb | 113 | #include "AliHeader.h" |
8278a469 | 114 | |
237c933d | 115 | #include "AliRICHHit.h" |
116 | #include "AliRICHCerenkov.h" | |
b251a2b5 | 117 | #include "AliRICHSDigit.h" |
237c933d | 118 | #include "AliRICHDigit.h" |
119 | #include "AliRICHRawCluster.h" | |
a4622d0f | 120 | #include "AliRICHRecHit1D.h" |
121 | #include "AliRICHRecHit3D.h" | |
237c933d | 122 | #include "AliRICHEllipse.h" |
8278a469 | 123 | |
124 | ClassImp(AliRICHDisplay) | |
125 | ||
126 | ||
127 | //____________________________________________________________________________ | |
128 | AliRICHDisplay::AliRICHDisplay() | |
129 | { | |
237c933d | 130 | |
131 | // default constructor | |
2685bf00 | 132 | fColPad = 0; |
8278a469 | 133 | fPoints = 0; |
134 | fPhits = 0; | |
135 | fPCerenkovs = 0; | |
136 | fCanvas = 0; | |
137 | fRpoints = 0; | |
138 | fRecpoints = 0; | |
139 | } | |
140 | ||
141 | //_____________________________________________________________________________ | |
142 | AliRICHDisplay::AliRICHDisplay(Int_t size) | |
143 | { | |
144 | // Create an event display object. | |
145 | // A canvas named "edisplay" is created with a vertical size in pixels | |
146 | // | |
147 | // A QUICK Overview of the Event Display functions | |
148 | // =============================================== | |
149 | // | |
150 | // The event display can ve invoked by executing the macro "display.C" | |
151 | // A canvas like in the picture below will appear. | |
152 | // | |
153 | // On the left side of the canvas, the following buttons appear: | |
154 | // *Next* to move to the next event | |
155 | // *Previous* to move to the previous event | |
156 | ||
157 | // *Pick* Select this option to be able to point on a track with the | |
158 | // mouse. Once on the track, use the right button to select | |
159 | // an action. For example, select SetMarkerAttributes to | |
160 | // change the marker type/color/size for the track. | |
161 | // *Zoom* Select this option (default) if you want to zoom. | |
162 | // To zoom, simply select the selected area with the left button. | |
163 | // *UnZoom* To revert to the previous picture size. | |
164 | // | |
165 | // slider R On the left side, the vertical slider can be used to | |
166 | // set the default picture size. | |
167 | // | |
168 | // When you are in Zoom mode, you can click on the black part of the canvas | |
169 | // to select special options with the right mouse button. | |
170 | ||
171 | // | |
172 | // When you are in pick mode, you can "Inspect" the object pointed by the mouse. | |
173 | // When you are on a track, select the menu item "InspectParticle" | |
174 | // to display the current particle attributes. | |
175 | // | |
176 | // You can activate the Root browser by selecting the Inspect menu | |
177 | // in the canvas tool bar menu. Then select "Start Browser" | |
178 | // This will open a new canvas with the browser. At this point, you may want | |
179 | // to display some histograms (from the Trees). Go to the "File" menu | |
180 | // of the browser and click on "New canvas". | |
181 | // In the browser, click on item "ROOT files" in the left pane. | |
182 | // Click on galice.root. | |
183 | // Click on TH | |
184 | // Click on TPC for example | |
185 | // Click on any variable (eg TPC.fX) to histogram the variable. | |
186 | // | |
187 | // If you are lost, you can click on HELP in any Root canvas or browser. | |
188 | //Begin_Html | |
189 | /* | |
190 | <img src="gif/AliRICHDisplay.gif"> | |
191 | */ | |
192 | //End_Html | |
193 | ||
194 | ||
195 | fPad = 0; | |
196 | ||
197 | gAlice->SetDisplay(this); | |
198 | ||
199 | // Initialize display default parameters | |
200 | SetRange(); | |
201 | ||
202 | // Set front view by default | |
731293a6 | 203 | //fTheta = 90; //inclined HMPID |
204 | //fPhi = 30; //inclined HMPID | |
205 | fTheta = 90; //normal HMPID | |
206 | fPhi = 90; //normal HMPID | |
8278a469 | 207 | fPsi = 0; |
208 | fChamber = 1; | |
209 | fCathode = 1; | |
210 | // fRzone = 1.e10; | |
211 | fDrawClusters = kTRUE; | |
212 | fDrawCoG = kTRUE; | |
213 | fDrawRecHits = kTRUE; | |
214 | fZoomMode = 1; | |
215 | fZooms = 0; | |
216 | fClustersCuts = 0; | |
217 | fPoints = 0; | |
218 | fPCerenkovs = 0; | |
219 | fPhits = 0; | |
220 | fRpoints = 0; | |
221 | fRecpoints = 0; | |
222 | // Create colors | |
223 | CreateColors(); | |
224 | // Create display canvas | |
225 | Int_t ysize = size; | |
226 | if (ysize < 100) ysize = 750; | |
227 | Int_t xsize = Int_t(size*830./ysize); | |
228 | fCanvas = new TCanvas("Canvas", "RICH Clusters Display",14,47,xsize,ysize); | |
229 | fCanvas->ToggleEventStatus(); | |
230 | ||
231 | // Create main display pad | |
232 | fPad = new TPad("viewpad", "RICH display",0.15,0,0.9,1); | |
233 | fPad->Draw(); | |
234 | fPad->Modified(); | |
235 | fPad->SetFillColor(1); | |
236 | fPad->SetBorderSize(2); | |
237 | ||
238 | fCanvas->cd(); | |
239 | ||
240 | // Create colors pad | |
241 | fColPad = new TPad("colpad", "Colors pad",0.9,0,1,1); | |
242 | fColPad->Draw(); | |
243 | fColPad->Modified(); | |
244 | fColPad->SetFillColor(19); | |
245 | fColPad->SetBorderSize(2); | |
246 | fColPad->cd(); | |
247 | DisplayColorScale(); | |
248 | ||
249 | fCanvas->cd(); | |
250 | ||
251 | // Create user interface control pad | |
252 | DisplayButtons(); | |
253 | fCanvas->cd(); | |
254 | ||
255 | // Create Range and mode pad | |
256 | Float_t dxtr = 0.15; | |
257 | Float_t dytr = 0.45; | |
258 | fTrigPad = new TPad("trigger", "range and mode pad",0,0,dxtr,dytr); | |
8278a469 | 259 | fTrigPad->Draw(); |
260 | fTrigPad->cd(); | |
261 | fTrigPad->SetFillColor(22); | |
262 | fTrigPad->SetBorderSize(2); | |
263 | fRangeSlider = new TSlider("range","range",0.7,0.42,0.9,0.98); | |
264 | fRangeSlider->SetObject(this); | |
265 | char pickmode[] = "gAlice->Display()->SetPickMode()"; | |
266 | Float_t db = 0.09; | |
267 | fPickButton = new TButton("Pick",pickmode,0.05,0.32,0.65,0.32+db); | |
268 | fPickButton->SetFillColor(38); | |
269 | fPickButton->Draw(); | |
270 | char zoommode[] = "gAlice->Display()->SetZoomMode()"; | |
271 | fZoomButton = new TButton("Zoom",zoommode,0.05,0.21,0.65,0.21+db); | |
272 | fZoomButton->SetFillColor(38); | |
273 | fZoomButton->Draw(); | |
274 | fArcButton = new TArc(.8,fZoomButton->GetYlowNDC()+0.5*db,0.33*db); | |
275 | fArcButton->SetFillColor(kGreen); | |
276 | fArcButton->Draw(); | |
277 | char butUnzoom[] = "gAlice->Display()->UnZoom()"; | |
278 | TButton *button = new TButton("UnZoom",butUnzoom,0.05,0.05,0.95,0.15); | |
279 | button->SetFillColor(38); | |
280 | button->Draw(); | |
281 | AppendPad(); // append display object as last object to force selection | |
282 | ||
9f0fdec5 | 283 | fTrigPad->SetEditable(kFALSE); |
284 | fButtons->SetEditable(kFALSE); | |
8278a469 | 285 | fCanvas->cd(); |
286 | fCanvas->Update(); | |
287 | } | |
288 | ||
289 | ||
290 | //_____________________________________________________________________________ | |
291 | AliRICHDisplay::~AliRICHDisplay() | |
292 | { | |
293 | // Delete space point structure | |
294 | if (fPoints) fPoints->Delete(); | |
295 | delete fPoints; | |
296 | fPoints = 0; | |
297 | // | |
298 | if (fPhits) fPhits->Delete(); | |
299 | delete fPhits; | |
300 | fPhits = 0; | |
301 | // | |
302 | if (fRpoints) fRpoints->Delete(); | |
303 | delete fRpoints; | |
304 | fRpoints = 0; | |
305 | // | |
306 | if (fRecpoints) fRecpoints->Delete(); | |
307 | delete fRecpoints; | |
308 | fRecpoints = 0; | |
309 | // | |
310 | if (fPCerenkovs) fPCerenkovs->Delete(); | |
311 | delete fPCerenkovs; | |
312 | fPCerenkovs = 0; | |
313 | } | |
314 | ||
315 | //_____________________________________________________________________________ | |
316 | void AliRICHDisplay::Clear(Option_t *) | |
317 | { | |
318 | // Delete graphics temporary objects | |
319 | } | |
320 | ||
321 | //_____________________________________________________________________________ | |
322 | void AliRICHDisplay::DisplayButtons() | |
323 | { | |
324 | // Create the user interface buttons | |
325 | ||
326 | ||
327 | fButtons = new TPad("buttons", "newpad",0,0.45,0.15,1); | |
8278a469 | 328 | fButtons->Draw(); |
329 | fButtons->SetFillColor(38); | |
330 | fButtons->SetBorderSize(2); | |
331 | fButtons->cd(); | |
332 | ||
333 | // Int_t butcolor = 33; | |
334 | Float_t dbutton = 0.08; | |
335 | Float_t y = 0.96; | |
336 | Float_t dy = 0.014; | |
337 | Float_t x0 = 0.05; | |
338 | Float_t x1 = 0.95; | |
339 | ||
340 | TButton *button; | |
341 | char but1[] = "gAlice->Display()->ShowNextEvent(1)"; | |
342 | button = new TButton("Next",but1,x0,y-dbutton,x1,y); | |
343 | button->SetFillColor(38); | |
344 | button->Draw(); | |
345 | ||
346 | y -= dbutton +dy; | |
347 | char but2[] = "gAlice->Display()->ShowNextEvent(-1)"; | |
348 | button = new TButton("Previous",but2,x0,y-dbutton,x1,y); | |
349 | button->SetFillColor(38); | |
350 | button->Draw(); | |
351 | ||
352 | y -= dbutton +dy; | |
353 | char but7[] = "gAlice->Display()->DrawViewGL()"; | |
354 | button = new TButton("OpenGL",but7,x0,y-dbutton,x1,y); | |
355 | button->SetFillColor(38); | |
356 | button->Draw(); | |
357 | ||
358 | y -= dbutton +dy; | |
359 | char but8[] = "gAlice->Display()->DrawViewX3D()"; | |
360 | button = new TButton("X3D",but8,x0,y-dbutton,x1,y); | |
361 | button->SetFillColor(38); | |
362 | button->Draw(); | |
363 | ||
364 | // display logo | |
365 | TDiamond *diamond = new TDiamond(0.05,0.015,0.95,0.22); | |
366 | diamond->SetFillColor(50); | |
367 | diamond->SetTextAlign(22); | |
368 | diamond->SetTextColor(5); | |
369 | diamond->SetTextSize(0.11); | |
370 | diamond->Draw(); | |
371 | diamond->AddText(".. "); | |
372 | diamond->AddText("ROOT"); | |
373 | diamond->AddText("RICH"); | |
374 | diamond->AddText("... "); | |
375 | diamond->AddText(" "); | |
376 | } | |
377 | ||
378 | //_____________________________________________________________________________ | |
379 | void AliRICHDisplay::CreateColors() | |
380 | { | |
381 | // Create the colors palette used to display clusters | |
382 | ||
383 | Int_t k,i; | |
384 | Int_t color; | |
385 | Float_t r,g,b; | |
386 | ||
387 | for (k=1;k<=5;k++) { | |
388 | switch(k) { | |
389 | case 1: | |
390 | for (i=1;i<=5;i++) { | |
391 | r=1.; | |
392 | g=i*0.2; | |
393 | b=0.; | |
394 | color=i; | |
395 | color=700+23-color; | |
396 | new TColor(color,r,g,b); | |
397 | } | |
398 | break; | |
399 | case 2: | |
400 | for (i=1;i<=4;i++) { | |
401 | r=1.1-i*0.2; | |
402 | g=1.; | |
403 | b=0.; | |
404 | color=i+5; | |
405 | color=700+23-color; | |
406 | new TColor(color,r,g,b); | |
407 | } | |
408 | break; | |
409 | case 3: | |
410 | for (i=1;i<=4;i++) { | |
411 | r=0.; | |
412 | g=1.; | |
413 | b=i*0.2+0.2; | |
414 | color=i+9; | |
415 | color=700+23-color; | |
416 | new TColor(color,r,g,b); | |
417 | } | |
418 | break; | |
419 | case 4: | |
420 | for (i=1;i<=4;i++) { | |
421 | r=0.; | |
422 | g=1.1-i*0.2; | |
423 | b=1.; | |
424 | color=i+13; | |
425 | color=700+23-color; | |
426 | new TColor(color,r,g,b); | |
427 | } | |
428 | break; | |
429 | case 5: | |
430 | for (i=1;i<=5;i++) { | |
431 | r=i*0.2; | |
432 | g=0.; | |
433 | b=1.; | |
434 | color=i+17; | |
435 | color=700+23-color; | |
436 | new TColor(color,r,g,b); | |
437 | } | |
438 | break; | |
439 | } | |
440 | } | |
441 | } | |
442 | ||
443 | //_____________________________________________________________________________ | |
444 | void AliRICHDisplay::DisplayColorScale() | |
445 | { | |
237c933d | 446 | |
447 | // Draw the color scale in the RICH display canvas | |
8278a469 | 448 | |
449 | Int_t i; | |
450 | Int_t color; | |
451 | Float_t xlow, ylow, xup, yup, hs; | |
452 | Float_t x1, y1, x2, y2; | |
453 | x1 = y1 = 0; | |
454 | x2 = y2 = 20; | |
455 | ||
456 | gPad->SetFillColor(0); | |
457 | gPad->Clear(); | |
458 | gPad->Range(x1,y1,x2,y2); | |
459 | TText *text = new TText(0,0,""); | |
460 | text->SetTextFont(61); | |
731293a6 | 461 | text->SetTextSize(0.2); |
8278a469 | 462 | text->SetTextAlign(22); |
463 | ||
464 | TBox *box; | |
465 | char label[8]; | |
466 | //*-* draw colortable boxes | |
467 | hs = (y2-y1)/Float_t(22); | |
468 | xlow=x1+1; | |
469 | xup=x2-9; | |
470 | for (i=0;i<22;i++) { | |
471 | ylow = y1 + hs*(Float_t(i)); | |
472 | yup = y1 + hs*(Float_t(i+1)); | |
473 | color = 701+i; | |
474 | Double_t logscale=Double_t(i+1)*(TMath::Log(adc_satm)/22); | |
475 | Int_t scale=(Int_t)TMath::Exp(logscale); | |
476 | sprintf(label,"%d",scale); | |
477 | box = new TBox(xlow, ylow, xup, yup); | |
478 | box->SetFillColor(color); | |
479 | box->Draw(); | |
480 | text->DrawText(xup+4, 0.5*(ylow+yup),label); | |
481 | } | |
482 | } | |
483 | ||
484 | //______________________________________________________________________________ | |
485 | Int_t AliRICHDisplay::DistancetoPrimitive(Int_t px, Int_t) | |
486 | { | |
487 | // Compute distance from point px,py to objects in event | |
488 | ||
489 | gPad->SetCursor(kCross); | |
490 | ||
491 | if (gPad == fTrigPad) return 9999; | |
492 | ||
237c933d | 493 | const Int_t kBig = 9999; |
494 | Int_t dist = kBig; | |
8278a469 | 495 | Float_t xmin = gPad->GetX1(); |
496 | Float_t xmax = gPad->GetX2(); | |
497 | Float_t dx = 0.02*(xmax - xmin); | |
498 | Float_t x = gPad->AbsPixeltoX(px); | |
499 | if (x < xmin+dx || x > xmax-dx) return dist; | |
500 | if (fZoomMode) return 0; | |
501 | else return 7; | |
502 | } | |
503 | ||
504 | //_____________________________________________________________________________ | |
505 | void AliRICHDisplay::Draw(Option_t *) | |
506 | { | |
507 | // Display current event | |
508 | ||
509 | fPad->cd(); | |
510 | ||
511 | DrawView(fTheta, fPhi, fPsi); // see how to draw PGON+inner frames | |
512 | ||
513 | // Display the event number and title | |
514 | fPad->cd(); | |
515 | DrawTitle(); | |
516 | } | |
517 | ||
518 | //_____________________________________________________________________________ | |
519 | void AliRICHDisplay::DrawCoG() | |
520 | { | |
521 | // Draw hits for RICH chambers | |
522 | ||
523 | if (!fDrawCoG) return; | |
524 | ResetRpoints(); | |
237c933d | 525 | for (Int_t chamber=0;chamber<kNCH;chamber++) { |
8278a469 | 526 | LoadCoG(chamber,1); |
527 | } | |
528 | ||
529 | Int_t ncog, icog; | |
530 | TObjArray *points; | |
531 | AliRICHPoints *pm; | |
532 | points = fRpoints; | |
533 | if (!points) return; | |
534 | ncog = points->GetEntriesFast(); | |
535 | for (icog=0; icog < ncog; icog++) { | |
536 | pm = (AliRICHPoints*)points->UncheckedAt(icog); | |
537 | if (!pm) continue; | |
538 | pm->Draw(); | |
539 | } | |
540 | } | |
541 | ||
542 | void AliRICHDisplay::DrawRecHits() | |
543 | { | |
544 | // Draw rec hits for RICH chambers | |
545 | ||
546 | if (!fDrawRecHits) return; | |
547 | //ResetRecpoints(); | |
237c933d | 548 | for (Int_t chamber=0;chamber<kNCH;chamber++) { |
8278a469 | 549 | LoadRecHits(chamber,1); |
550 | } | |
551 | ||
552 | Int_t nrec, irec; | |
553 | TObjArray *points; | |
554 | AliRICHPoints *pm; | |
555 | points = fRecpoints; | |
556 | if (!points) return; | |
557 | nrec = points->GetEntriesFast(); | |
e524e1a0 | 558 | //printf("Nrec %d\n",nrec); |
8278a469 | 559 | for (irec=0; irec < nrec; irec++) { |
560 | pm = (AliRICHPoints*)points->UncheckedAt(irec); | |
561 | if (!pm) continue; | |
562 | pm->Draw(); | |
563 | } | |
564 | } | |
565 | ||
566 | //_____________________________________________________________________________ | |
567 | ||
568 | void AliRICHDisplay::DrawCerenkovs() | |
569 | { | |
570 | // Draw cerenkovs hits for RICH chambers | |
571 | ||
572 | LoadCerenkovs(fChamber); | |
573 | //printf("\nDrawCerenkovs\n"); | |
574 | ||
575 | Int_t ntracks, track; | |
576 | TObjArray *cpoints; | |
577 | AliRICHPoints *pm; | |
578 | ||
579 | fHitsCuts = 0; | |
580 | cpoints = fPCerenkovs; | |
581 | //printf ("Cpoints: %p",cpoints); | |
582 | if (!cpoints) return; | |
583 | ntracks = cpoints->GetEntriesFast(); | |
584 | //printf("DrawCerenkovs - ntracks %d \n",ntracks); | |
585 | for (track=0;track<ntracks;track++) { | |
586 | pm = (AliRICHPoints*)cpoints->UncheckedAt(track); | |
587 | if (!pm) continue; | |
588 | pm->Draw(); | |
589 | fHitsCuts += pm->GetN(); | |
590 | } | |
591 | } | |
592 | ||
593 | //_____________________________________________________________________________ | |
594 | ||
595 | void AliRICHDisplay::DrawClusters() | |
596 | { | |
597 | // Draw clusterss for RICH chambers | |
598 | ||
599 | Int_t ndigits, digit; | |
600 | TObjArray *points; | |
601 | AliRICHPoints *pm; | |
602 | ||
603 | fClustersCuts = 0; | |
604 | points = fPoints; | |
605 | if (!points) return; | |
606 | ndigits = points->GetEntriesFast(); | |
607 | for (digit=0;digit<ndigits;digit++){ | |
608 | pm = (AliRICHPoints*)points->UncheckedAt(digit); | |
609 | if (!pm) continue; | |
610 | pm->Draw(); | |
611 | Float_t *pxyz; | |
612 | pxyz=pm->GetP(); | |
613 | for (Int_t im=0;im<3;im++) { | |
614 | TMarker3DBox *marker=pm->GetMarker(im); | |
615 | if (marker) | |
616 | marker->Draw(); | |
617 | } | |
618 | fClustersCuts +=pm->GetN(); | |
619 | } | |
620 | } | |
621 | ||
622 | //_____________________________________________________________________________ | |
623 | void AliRICHDisplay::DrawHits() | |
624 | { | |
625 | // Draw hits for RICH chambers | |
626 | ||
627 | LoadHits(fChamber); | |
628 | ||
629 | Int_t ntracks, track; | |
630 | TObjArray *points; | |
631 | AliRICHPoints *pm; | |
632 | ||
633 | fHitsCuts = 0; | |
634 | points = Phits(); | |
635 | if (!fPhits) return; | |
636 | // ntracks = points->GetEntriesFast(); | |
637 | ntracks = fPhits->GetEntriesFast(); | |
638 | ||
639 | //printf("DrawHits - ntracks %d \n",ntracks); | |
640 | for (track=0;track<ntracks;track++) { | |
641 | pm = (AliRICHPoints*)fPhits->UncheckedAt(track); | |
642 | if (!pm) continue; | |
643 | pm->Draw(); | |
644 | fHitsCuts += pm->GetN(); | |
645 | } | |
646 | } | |
647 | ||
648 | ||
649 | //_____________________________________________________________________________ | |
650 | void AliRICHDisplay::DrawTitle(Option_t *option) | |
651 | { | |
652 | // Draw the event title | |
653 | ||
654 | Float_t xmin = gPad->GetX1(); | |
655 | Float_t xmax = gPad->GetX2(); | |
656 | Float_t ymin = gPad->GetY1(); | |
657 | Float_t ymax = gPad->GetY2(); | |
658 | Float_t dx = xmax-xmin; | |
659 | Float_t dy = ymax-ymin; | |
660 | ||
661 | if (strlen(option) == 0) { | |
662 | TPaveText *title = new TPaveText(xmin +0.01*dx, ymax-0.09*dy, xmin +0.5*dx, ymax-0.01*dy); | |
663 | title->SetBit(kCanDelete); | |
664 | title->SetFillColor(42); | |
665 | title->Draw(); | |
666 | char ptitle[100]; | |
667 | sprintf(ptitle,"Alice event: %d, Run:%d", | |
668 | gAlice->GetHeader()->GetEvent(), gAlice->GetHeader()->GetRun()); | |
669 | title->AddText(ptitle); | |
670 | Int_t nparticles = gAlice->Particles()->GetEntriesFast(); | |
671 | sprintf(ptitle,"Nparticles = %d Nhits = %d Npads fired = %d", | |
672 | nparticles, fHitsCuts,fClustersCuts); | |
673 | title->AddText(ptitle); | |
674 | } else { | |
675 | TPaveLabel *label = | |
676 | new TPaveLabel(xmin +0.01*dx, ymax-0.07*dy, xmin +0.2*dx, ymax-0.01*dy,option); | |
677 | label->SetBit(kCanDelete); | |
678 | label->SetFillColor(42); | |
679 | label->Draw(); | |
680 | } | |
681 | } | |
682 | ||
683 | //_____________________________________________________________________________ | |
684 | void AliRICHDisplay::DrawView(Float_t theta, Float_t phi, Float_t psi) | |
685 | { | |
686 | // Draw a view of RICH clusters | |
687 | ||
688 | gPad->SetCursor(kWatch); | |
689 | gPad->SetFillColor(1); | |
690 | gPad->Clear(); | |
691 | ||
692 | Int_t iret; | |
693 | TView *view = new TView(1); | |
694 | Float_t range = fRrange*fRangeSlider->GetMaximum(); | |
695 | view->SetRange(-range,-range,-range,range, range, range); | |
696 | fZoomX0[0] = -1; | |
697 | fZoomY0[0] = -1; | |
698 | fZoomX1[0] = 1; | |
699 | fZoomY1[0] = 1; | |
700 | fZooms = 0; | |
701 | ||
702 | //Display RICH Chamber Geometry | |
703 | gAlice->GetGeometry()->Draw("same"); | |
704 | ||
705 | //add clusters to the pad | |
706 | DrawClusters(); | |
64ee71e7 | 707 | //DrawHits(); |
731293a6 | 708 | //DrawCerenkovs(); |
e524e1a0 | 709 | if (gAlice->TreeR()) |
710 | { | |
711 | //printf("Calling DrawCoG\n"); | |
712 | DrawCoG(); | |
713 | //printf("Calling DrawRecHits\n"); | |
714 | DrawRecHits(); | |
715 | } | |
8278a469 | 716 | /*for (Int_t i=0;i<7;i++) |
717 | LoadRecHits(i,1);*/ | |
718 | ||
719 | // add itself to the list (must be last) | |
720 | AppendPad(); | |
721 | ||
722 | view->SetView(phi, theta, psi, iret); | |
723 | } | |
724 | ||
725 | //______________________________________________________________________________ | |
726 | void AliRICHDisplay::ExecuteEvent(Int_t event, Int_t px, Int_t py) | |
727 | { | |
728 | // Execute action corresponding to the mouse event | |
729 | ||
730 | static Float_t x0, y0, x1, y1; | |
731 | ||
732 | static Int_t pxold, pyold; | |
733 | static Int_t px0, py0; | |
734 | static Int_t linedrawn; | |
735 | Float_t temp; | |
736 | ||
737 | if (px == 0 && py == 0) { //when called by sliders | |
738 | if (event == kButton1Up) { | |
64ee71e7 | 739 | printf("Drawing event %d\n",event); |
740 | Draw(); | |
8278a469 | 741 | } |
742 | return; | |
743 | } | |
744 | if (!fZoomMode && gPad->GetView()) { | |
745 | gPad->GetView()->ExecuteRotateView(event, px, py); | |
746 | return; | |
747 | } | |
748 | ||
749 | // something to zoom ? | |
750 | gPad->SetCursor(kCross); | |
751 | ||
752 | switch (event) { | |
753 | ||
754 | case kButton1Down: | |
755 | gVirtualX->SetLineColor(-1); | |
756 | gPad->TAttLine::Modify(); //Change line attributes only if necessary | |
757 | x0 = gPad->AbsPixeltoX(px); | |
758 | y0 = gPad->AbsPixeltoY(py); | |
759 | px0 = px; py0 = py; | |
760 | pxold = px; pyold = py; | |
761 | linedrawn = 0; | |
762 | return; | |
763 | ||
764 | case kButton1Motion: | |
765 | if (linedrawn) gVirtualX->DrawBox(px0, py0, pxold, pyold, TVirtualX::kHollow); | |
766 | pxold = px; | |
767 | pyold = py; | |
768 | linedrawn = 1; | |
769 | gVirtualX->DrawBox(px0, py0, pxold, pyold, TVirtualX::kHollow); | |
770 | return; | |
771 | ||
772 | case kButton1Up: | |
773 | gPad->GetCanvas()->FeedbackMode(kFALSE); | |
774 | if (px == px0) return; | |
775 | if (py == py0) return; | |
776 | x1 = gPad->AbsPixeltoX(px); | |
777 | y1 = gPad->AbsPixeltoY(py); | |
778 | ||
779 | if (x1 < x0) {temp = x0; x0 = x1; x1 = temp;} | |
780 | if (y1 < y0) {temp = y0; y0 = y1; y1 = temp;} | |
781 | gPad->Range(x0,y0,x1,y1); | |
782 | if (fZooms < kMAXZOOM-1) { | |
783 | fZooms++; | |
784 | fZoomX0[fZooms] = x0; | |
785 | fZoomY0[fZooms] = y0; | |
786 | fZoomX1[fZooms] = x1; | |
787 | fZoomY1[fZooms] = y1; | |
788 | } | |
789 | gPad->Modified(kTRUE); | |
790 | return; | |
791 | } | |
792 | ||
793 | } | |
794 | //___________________________________________ | |
795 | void AliRICHDisplay::LoadCoG(Int_t chamber, Int_t cathode) | |
796 | { | |
797 | // Read raw clusters info and store x,y,z info in arrays fRpoints | |
798 | // Loop on all detectors | |
799 | ||
800 | if (chamber > 6) return; | |
801 | ||
e524e1a0 | 802 | //printf("Entering LoadCoG\n"); |
8278a469 | 803 | |
804 | ||
237c933d | 805 | AliRICH *pRICH = (AliRICH*)gAlice->GetModule("RICH"); |
8278a469 | 806 | AliRICHChamber* iChamber; |
807 | ||
237c933d | 808 | TClonesArray *pRICHrawclust = pRICH->RawClustAddress(chamber); |
e524e1a0 | 809 | //printf ("Chamber:%d has adress:%p\n", chamber, pRICHrawclust ); |
237c933d | 810 | if (pRICHrawclust == 0) return; |
8278a469 | 811 | |
237c933d | 812 | pRICH->ResetRawClusters(); |
8278a469 | 813 | |
814 | ||
815 | Int_t nent=(Int_t)gAlice->TreeR()->GetEntries(); | |
816 | gAlice->TreeR()->GetEvent(nent-1+cathode-1); | |
237c933d | 817 | Int_t nrawcl = pRICHrawclust->GetEntriesFast(); |
e524e1a0 | 818 | //printf ("nrawcl:%d\n",nrawcl); |
8278a469 | 819 | if (nrawcl == 0) return; |
820 | if (fRpoints == 0) fRpoints = new TObjArray(nrawcl); | |
821 | ||
237c933d | 822 | iChamber = &(pRICH->Chamber(chamber)); |
8278a469 | 823 | AliRICHRawCluster *mRaw; |
824 | AliRICHPoints *points = 0; | |
825 | // | |
826 | //loop over all raw clusters and store their position | |
827 | points = new AliRICHPoints(nrawcl); | |
828 | for (Int_t iraw=0;iraw<nrawcl;iraw++) { | |
237c933d | 829 | mRaw = (AliRICHRawCluster*)pRICHrawclust->UncheckedAt(iraw); |
8278a469 | 830 | fRpoints->AddAt(points,iraw); |
831 | points->SetMarkerColor(3); | |
832 | points->SetMarkerStyle(3); | |
833 | points->SetMarkerSize(1.); | |
834 | points->SetParticle(-1); | |
835 | points->SetHitIndex(-1); | |
836 | points->SetTrackIndex(-1); | |
837 | points->SetDigitIndex(-1); | |
64ee71e7 | 838 | Float_t vectorLoc[3]={mRaw->fX,5,mRaw->fY}; |
237c933d | 839 | Float_t vectorGlob[3]; |
840 | iChamber->LocaltoGlobal(vectorLoc,vectorGlob); | |
841 | points->SetPoint(iraw,vectorGlob[0],vectorGlob[1],vectorGlob[2]); | |
8278a469 | 842 | } |
843 | } | |
844 | //___________________________________________ | |
845 | void AliRICHDisplay::LoadRecHits(Int_t chamber, Int_t cathode) | |
846 | { | |
847 | // Read rec. hits info | |
848 | // Loop on all detectors | |
849 | ||
850 | if (chamber > 6) return; | |
851 | ||
e524e1a0 | 852 | ///printf("Entering LoadRecHits\n"); |
8278a469 | 853 | |
854 | ||
237c933d | 855 | AliRICH *pRICH = (AliRICH*)gAlice->GetModule("RICH"); |
8278a469 | 856 | AliRICHChamber* iChamber; |
857 | ||
a4622d0f | 858 | TClonesArray *pRICHrechits1D = pRICH->RecHitsAddress1D(chamber); |
e524e1a0 | 859 | //printf ("Chamber:%d\n", chamber); |
a4622d0f | 860 | if (pRICHrechits1D != 0) |
861 | { | |
862 | ||
863 | //RICH->ResetRecHits(); | |
864 | ||
865 | ||
866 | Int_t nent1D=(Int_t)gAlice->TreeR()->GetEntries(); | |
867 | gAlice->TreeR()->GetEvent(nent1D-1+cathode-1); | |
868 | Int_t nrechits1D = pRICHrechits1D->GetEntriesFast(); | |
e524e1a0 | 869 | //printf ("nrechits1D:%d\n",nrechits1D); |
a4622d0f | 870 | if (nrechits1D != 0) |
871 | { | |
872 | if (fRecpoints == 0) fRecpoints = new TObjArray(50); | |
873 | ||
874 | iChamber = &(pRICH->Chamber(chamber)); | |
875 | AliRICHRecHit1D *mRec1D; | |
876 | AliRICHPoints *points1D = 0; | |
877 | //AliRICHEllipse *ellipse = 0; | |
878 | // | |
879 | //loop over all rechits and store their position | |
880 | ||
881 | points1D = new AliRICHPoints(nrechits1D); | |
882 | for (Int_t irec=0;irec<nrechits1D;irec++) { | |
883 | mRec1D = (AliRICHRecHit1D*)pRICHrechits1D->UncheckedAt(irec); | |
884 | fRecpoints->AddAt(points1D,irec); | |
885 | points1D->SetMarkerColor(38); | |
886 | points1D->SetMarkerStyle(8); | |
731293a6 | 887 | points1D->SetMarkerSize(.5); |
a4622d0f | 888 | points1D->SetParticle(-1); |
889 | points1D->SetHitIndex(-1); | |
890 | points1D->SetTrackIndex(-1); | |
891 | points1D->SetDigitIndex(-1); | |
64ee71e7 | 892 | Float_t vectorLoc[3]={mRec1D->fX,5,mRec1D->fY}; |
a4622d0f | 893 | Float_t vectorGlob[3]; |
894 | iChamber->LocaltoGlobal(vectorLoc,vectorGlob); | |
895 | points1D->SetPoint(irec,vectorGlob[0],vectorGlob[1],vectorGlob[2]); | |
896 | //Float_t theta = iChamber->GetRotMatrix()->GetTheta(); | |
897 | //Float_t phi = iChamber->GetRotMatrix()->GetPhi(); | |
898 | //ellipse=new TEllipse(vectorGlob[0],vectorGlob[2],10,10,0,360,phi); | |
e524e1a0 | 899 | //printf("Generating ellipse %d\n",irec); |
a4622d0f | 900 | AliRICHEllipse *ellipse=new AliRICHEllipse(mRec1D->fX,mRec1D->fY,mRec1D->fOmega,mRec1D->fTheta,mRec1D->fPhi,mRec1D->fEmissPoint); |
64ee71e7 | 901 | printf("Ring at x:%f, y:%f - Omega:%f rad, theta:%3.1f deg, phi:%3.1f deg\n",mRec1D->fX,mRec1D->fY,mRec1D->fOmega,mRec1D->fTheta*180/TMath::Pi(),mRec1D->fPhi*180/TMath::Pi()); |
902 | printf("fEmissPoint:%f\n",mRec1D->fEmissPoint); | |
a4622d0f | 903 | ellipse->CerenkovRingDrawing(chamber,irec); |
904 | //ellipse->SetFillStyle(1001); | |
905 | ellipse->SetMarkerColor(38); | |
906 | ellipse->Draw(); | |
907 | //marker->SetRefObject((TObject*)points1D); | |
908 | //points1D->Set3DMarker(0, marker); | |
909 | } | |
910 | } | |
911 | } | |
912 | ||
913 | TClonesArray *pRICHrechits3D = pRICH->RecHitsAddress3D(chamber); | |
e524e1a0 | 914 | //printf ("Chamber:%d\n", chamber); |
a4622d0f | 915 | if (pRICHrechits3D != 0) |
916 | { | |
917 | ||
918 | //RICH->ResetRecHits(); | |
919 | ||
920 | ||
921 | Int_t nent3D=(Int_t)gAlice->TreeR()->GetEntries(); | |
922 | gAlice->TreeR()->GetEvent(nent3D-1+cathode-1); | |
923 | Int_t nrechits3D = pRICHrechits3D->GetEntriesFast(); | |
e524e1a0 | 924 | //printf ("nrechits3D:%d\n",nrechits3D); |
a4622d0f | 925 | if (nrechits3D != 0) |
926 | { | |
927 | if (fRecpoints == 0) fRecpoints = new TObjArray(50); | |
928 | ||
929 | iChamber = &(pRICH->Chamber(chamber)); | |
930 | AliRICHRecHit3D *mRec3D; | |
931 | AliRICHPoints *points3D = 0; | |
932 | //AliRICHEllipse *ellipse = 0; | |
933 | // | |
934 | //loop over all rechits and store their position | |
935 | ||
936 | points3D = new AliRICHPoints(nrechits3D); | |
937 | for (Int_t irec=0;irec<nrechits3D;irec++) { | |
938 | mRec3D = (AliRICHRecHit3D*)pRICHrechits3D->UncheckedAt(irec); | |
939 | fRecpoints->AddAt(points3D,irec); | |
940 | points3D->SetMarkerColor(42); | |
941 | points3D->SetMarkerStyle(8); | |
942 | points3D->SetMarkerSize(1.); | |
943 | points3D->SetParticle(-1); | |
944 | points3D->SetHitIndex(-1); | |
945 | points3D->SetTrackIndex(-1); | |
946 | points3D->SetDigitIndex(-1); | |
64ee71e7 | 947 | Float_t vectorLoc[3]={mRec3D->fX,5,mRec3D->fY}; |
a4622d0f | 948 | Float_t vectorGlob[3]; |
949 | iChamber->LocaltoGlobal(vectorLoc,vectorGlob); | |
950 | points3D->SetPoint(irec,vectorGlob[0],vectorGlob[1],vectorGlob[2]); | |
951 | //Float_t theta = iChamber->GetRotMatrix()->GetTheta(); | |
952 | //Float_t phi = iChamber->GetRotMatrix()->GetPhi(); | |
953 | //ellipse=new TEllipse(vectorGlob[0],vectorGlob[2],10,10,0,360,phi); | |
e524e1a0 | 954 | //printf("Generating ellipse %d\n",irec); |
a4622d0f | 955 | AliRICHEllipse *ellipse=new AliRICHEllipse(mRec3D->fX,mRec3D->fY,mRec3D->fOmega,mRec3D->fTheta,mRec3D->fPhi,0.75); |
64ee71e7 | 956 | printf("Ring at x:%f, y:%f - Omega:%f rad, theta:%3.1f deg, phi:%3.1f deg\n",mRec3D->fX,mRec3D->fY,mRec3D->fOmega,mRec3D->fTheta*180/TMath::Pi(),mRec3D->fPhi*180/TMath::Pi()); |
731293a6 | 957 | //ellipse->CerenkovRingDrawing(chamber,irec); |
a4622d0f | 958 | //ellipse->SetFillStyle(1001); |
731293a6 | 959 | ellipse->CreatePoints(chamber); |
960 | ellipse->SetMarkerStyle(7); | |
a4622d0f | 961 | ellipse->SetMarkerColor(42); |
731293a6 | 962 | ellipse->SetMarkerSize(1); |
a4622d0f | 963 | ellipse->Draw(); |
964 | //marker->SetRefObject((TObject*)points3D); | |
965 | //points3D->Set3DMarker(0, marker); | |
966 | } | |
967 | } | |
968 | } | |
8278a469 | 969 | } |
970 | //___________________________________________ | |
971 | void AliRICHDisplay::LoadDigits() | |
972 | { | |
973 | // Read digits info and store x,y,z info in arrays fPoints | |
974 | // Loop on all detectors | |
975 | ||
976 | ResetPoints(); | |
237c933d | 977 | AliRICH *pRICH = (AliRICH*)gAlice->GetDetector("RICH"); |
8278a469 | 978 | AliRICHChamber* iChamber; |
a2f7eaf6 | 979 | AliSegmentation* segmentation; |
237c933d | 980 | Int_t nAllDigits=0; |
8278a469 | 981 | Int_t ich; |
50755e99 | 982 | |
e524e1a0 | 983 | //printf("Entering LoadDigits\n"); |
50755e99 | 984 | |
985 | if (gAlice->TreeD()) | |
986 | { | |
8278a469 | 987 | |
50755e99 | 988 | for (ich=0; ich<kNCH; ich++) { |
989 | TClonesArray *pRICHdigits = pRICH->DigitsAddress(ich); | |
e524e1a0 | 990 | //printf ("Chamber:%d has adress:%p\n", ich, pRICHdigits ); |
50755e99 | 991 | if (pRICHdigits == 0) continue; |
992 | gAlice->ResetDigits(); | |
e524e1a0 | 993 | gAlice->TreeD()->GetEvent(0); |
50755e99 | 994 | Int_t ndigits = pRICHdigits->GetEntriesFast(); |
e524e1a0 | 995 | //printf("ndigits:%d\n",ndigits); |
50755e99 | 996 | nAllDigits+=ndigits; |
997 | } | |
8278a469 | 998 | |
50755e99 | 999 | if (fPoints == 0) fPoints = new TObjArray(nAllDigits); |
1000 | Int_t counter=0; | |
1001 | for (ich=0; ich<kNCH; ich++) { | |
1002 | TClonesArray *pRICHdigits = pRICH->DigitsAddress(ich); | |
1003 | if (pRICHdigits == 0) continue; | |
1004 | gAlice->ResetDigits(); | |
e524e1a0 | 1005 | gAlice->TreeD()->GetEvent(0); |
50755e99 | 1006 | Int_t ndigits = pRICHdigits->GetEntriesFast(); |
1007 | if (ndigits == 0) continue; | |
1008 | iChamber = &(pRICH->Chamber(ich)); | |
1009 | segmentation=iChamber->GetSegmentationModel(); | |
1010 | Float_t dpx = segmentation->Dpx(); | |
1011 | Float_t dpy = segmentation->Dpy(); | |
1012 | ||
1013 | //printf("Dpx:%d, Dpy:%d\n",dpx,dpy); | |
1014 | ||
1015 | AliRICHDigit *mdig; | |
1016 | AliRICHPoints *points = 0; | |
1017 | TMarker3DBox *marker = 0; | |
1018 | // | |
1019 | //loop over all digits and store their position | |
1020 | Int_t npoints=1; | |
1021 | ||
1022 | for (Int_t digit=0;digit<ndigits;digit++) { | |
237c933d | 1023 | mdig = (AliRICHDigit*)pRICHdigits->UncheckedAt(digit); |
8278a469 | 1024 | points = new AliRICHPoints(npoints); |
1025 | fPoints->AddAt(points,counter); | |
1026 | counter++; | |
6e585aa2 | 1027 | Int_t charge=mdig->Signal(); |
8278a469 | 1028 | Int_t index=Int_t(TMath::Log(charge)/(TMath::Log(adc_satm)/22)); |
1029 | Int_t color=701+index; | |
1030 | if (color>722) color=722; | |
1031 | points->SetMarkerColor(color); | |
1032 | points->SetMarkerStyle(21); | |
1033 | points->SetMarkerSize(0.5); | |
a2f7eaf6 | 1034 | Float_t xpad, ypad, zpad; |
6e585aa2 | 1035 | segmentation->GetPadC(mdig->PadX(), mdig->PadY(),xpad, ypad, zpad); |
64ee71e7 | 1036 | Float_t vectorLoc[3]={xpad,5,ypad}; |
237c933d | 1037 | Float_t vectorGlob[3]; |
1038 | iChamber->LocaltoGlobal(vectorLoc,vectorGlob); | |
8278a469 | 1039 | points->SetParticle(-1); |
1040 | points->SetHitIndex(-1); | |
1041 | points->SetTrackIndex(-1); | |
1042 | points->SetDigitIndex(digit); | |
237c933d | 1043 | points->SetPoint(0,vectorGlob[0],vectorGlob[1],vectorGlob[2]); |
64ee71e7 | 1044 | //printf("Y position (digit): %f\n", vectorGlob[1]); |
8278a469 | 1045 | |
6e585aa2 | 1046 | segmentation->GetPadC(mdig->PadX(), mdig->PadY(), xpad, ypad, zpad); |
8278a469 | 1047 | Float_t theta = iChamber->GetRotMatrix()->GetTheta(); |
1048 | Float_t phi = iChamber->GetRotMatrix()->GetPhi(); | |
237c933d | 1049 | marker=new TMarker3DBox(vectorGlob[0],vectorGlob[1],vectorGlob[2], |
8278a469 | 1050 | dpy/2,0,dpx/2,theta,phi); |
1051 | marker->SetLineColor(2); | |
1052 | marker->SetFillStyle(1001); | |
1053 | marker->SetFillColor(color); | |
1054 | marker->SetRefObject((TObject*)points); | |
1055 | points->Set3DMarker(0, marker); | |
50755e99 | 1056 | } // loop over digits |
1057 | } // loop over chambers | |
1058 | } //if TreeD | |
8278a469 | 1059 | } |
1060 | ||
1061 | ||
1062 | //___________________________________________ | |
1063 | void AliRICHDisplay::LoadHits(Int_t chamber) | |
1064 | { | |
1065 | // Read hits info and store x,y,z info in arrays fPhits | |
1066 | // Loop on all detectors | |
1067 | ||
1068 | ||
1069 | fChamber=chamber; | |
1070 | ResetPhits(); | |
1071 | ||
237c933d | 1072 | AliRICH *pRICH = (AliRICH*)gAlice->GetDetector("RICH"); |
8278a469 | 1073 | AliRICHChamber* iChamber; |
1074 | ||
237c933d | 1075 | iChamber = &(pRICH->Chamber(chamber-1)); |
8278a469 | 1076 | Int_t ntracks = (Int_t)gAlice->TreeH()->GetEntries(); |
1077 | Int_t track; | |
1078 | ||
1079 | if (fPhits == 0) fPhits = new TObjArray(ntracks); | |
1080 | //TVector *xp = new TVector(1000); | |
1081 | //TVector *yp = new TVector(1000); | |
1082 | //TVector *zp = new TVector(1000); | |
1083 | //TVector *ptrk = new TVector(1000); | |
1084 | //TVector *phit = new TVector(1000); | |
237c933d | 1085 | Int_t nAllHits=0; |
8278a469 | 1086 | for (track=0; track<ntracks;track++) { |
1087 | gAlice->ResetHits(); | |
1088 | gAlice->TreeH()->GetEvent(track); | |
237c933d | 1089 | TClonesArray *pRICHhits = pRICH->Hits(); |
1090 | if (pRICHhits == 0) return; | |
1091 | Int_t nhits = pRICHhits->GetEntriesFast(); | |
1092 | nAllHits+=nhits; | |
8278a469 | 1093 | } |
1094 | ||
237c933d | 1095 | fPhits = new TObjArray(nAllHits); |
8278a469 | 1096 | |
1097 | Int_t npoints=0; | |
1098 | for (track=0; track<ntracks;track++) { | |
1099 | gAlice->ResetHits(); | |
1100 | gAlice->TreeH()->GetEvent(track); | |
237c933d | 1101 | TClonesArray *pRICHhits = pRICH->Hits(); |
1102 | if (pRICHhits == 0) return; | |
1103 | Int_t nhits = pRICHhits->GetEntriesFast(); | |
8278a469 | 1104 | if (nhits == 0) continue; |
1105 | AliRICHHit *mHit; | |
1106 | AliRICHPoints *points = 0; | |
1107 | for (Int_t hit=0;hit<nhits;hit++) { | |
1108 | points = new AliRICHPoints(1); | |
1109 | fPhits->AddAt(points,npoints); | |
237c933d | 1110 | mHit = (AliRICHHit*)pRICHhits->UncheckedAt(hit); |
50755e99 | 1111 | TParticle *current = (TParticle*)gAlice->Particle(mHit->Track()); |
8278a469 | 1112 | if (current->GetPdgCode() == 50000050) { |
1113 | points->SetMarkerColor(kBlue); | |
1114 | } else if (current->GetPdgCode() == 50000051) { | |
1115 | points->SetMarkerColor(kYellow); | |
1116 | } else { | |
1117 | points->SetMarkerColor(kRed); | |
1118 | } | |
1119 | points->SetMarkerStyle(5); | |
1120 | points->SetMarkerSize(1.); | |
94de3818 | 1121 | points->SetParticle(mHit->Track()); |
8278a469 | 1122 | points->SetHitIndex(hit); |
0976a54b | 1123 | points->SetTrackIndex(track); |
8278a469 | 1124 | points->SetDigitIndex(-1); |
94de3818 | 1125 | points->SetPoint(hit,mHit->X(), mHit->Y(), mHit->Z()); |
64ee71e7 | 1126 | //printf("Y position: %f\n", mHit->Y()); |
8278a469 | 1127 | npoints++; |
1128 | } | |
1129 | } | |
1130 | } | |
1131 | ||
1132 | //_____________________________________________________________________________ | |
1133 | ||
1134 | void AliRICHDisplay::LoadCerenkovs(Int_t chamber) | |
1135 | { | |
1136 | // Read cerenkov hits info and store x,y,z info in array fPCerenkovs | |
1137 | // Loop on all detectors | |
1138 | ||
1139 | fChamber=chamber; | |
1140 | ResetPCerenkovs(); | |
1141 | ||
237c933d | 1142 | AliRICH *pRICH = (AliRICH*)gAlice->GetDetector("RICH"); |
8278a469 | 1143 | AliRICHChamber* iChamber; |
1144 | ||
237c933d | 1145 | iChamber = &(pRICH->Chamber(chamber-1)); |
8278a469 | 1146 | |
237c933d | 1147 | pRICH->SetTreeAddress(); |
8278a469 | 1148 | Int_t ntracks = (Int_t)gAlice->TreeH()->GetEntries(); |
1149 | ||
1150 | if (fPCerenkovs == 0) fPCerenkovs = new TObjArray(ntracks); | |
1151 | TVector *xp = new TVector(1000); | |
1152 | TVector *yp = new TVector(1000); | |
1153 | TVector *zp = new TVector(1000); | |
1154 | TVector *ptrk = new TVector(1000); | |
1155 | TVector *phit = new TVector(1000); | |
1156 | for (Int_t track=0; track<ntracks;track++) { | |
1157 | gAlice->ResetHits(); | |
1158 | gAlice->TreeH()->GetEvent(track); | |
237c933d | 1159 | TClonesArray *pRICHCerenkovs = pRICH->Cerenkovs(); |
1160 | if (pRICHCerenkovs == 0) return; | |
1161 | Int_t nhits = pRICHCerenkovs->GetEntriesFast(); | |
8278a469 | 1162 | if (nhits == 0) continue; |
1163 | AliRICHCerenkov *mCerenkov; | |
1164 | AliRICHPoints *cpoints = 0; | |
1165 | Int_t npoints=0; | |
1166 | ||
1167 | ||
1168 | //Display Cerenkov hits in blue | |
1169 | ||
1170 | for (Int_t hit=0;hit<nhits;hit++) { | |
237c933d | 1171 | mCerenkov = (AliRICHCerenkov*)pRICHCerenkovs->UncheckedAt(hit); |
94de3818 | 1172 | (*xp)(npoints)=mCerenkov->X(); |
1173 | (*yp)(npoints)=mCerenkov->Y(); | |
1174 | (*zp)(npoints)=mCerenkov->Z(); | |
8278a469 | 1175 | (*ptrk)(npoints)=Float_t(mCerenkov->GetTrack()); |
1176 | (*phit)(npoints)=Float_t(hit); | |
1177 | npoints++; | |
1178 | } | |
1179 | if (npoints == 0) continue; | |
1180 | cpoints = new AliRICHPoints(npoints); | |
1181 | for (Int_t p=0;p<npoints;p++) { | |
1182 | cpoints->SetMarkerColor(kBlue); | |
1183 | cpoints->SetMarkerStyle(5); | |
1184 | cpoints->SetMarkerSize(1.); | |
1185 | cpoints->SetParticle(Int_t((*ptrk)(p))); | |
1186 | cpoints->SetHitIndex(Int_t((*phit)(p))); | |
1187 | cpoints->SetTrackIndex(track); | |
1188 | cpoints->SetDigitIndex(-1); | |
1189 | cpoints->SetPoint(p,(*xp)(p),(*yp)(p),(*zp)(p)); | |
1190 | } | |
1191 | xp->Zero(); | |
1192 | yp->Zero(); | |
1193 | ptrk->Zero(); | |
1194 | phit->Zero(); | |
1195 | fPCerenkovs->AddAt(cpoints,track); | |
1196 | } | |
1197 | } | |
1198 | ||
1199 | //_____________________________________________________________________________ | |
1200 | void AliRICHDisplay::Paint(Option_t *) | |
1201 | { | |
1202 | // Paint miscellaneous items | |
1203 | ||
1204 | } | |
1205 | ||
1206 | //_____________________________________________________________________________ | |
1207 | void AliRICHDisplay::SetPickMode() | |
1208 | { | |
237c933d | 1209 | |
1210 | // Toggle pick mode | |
1211 | ||
8278a469 | 1212 | fZoomMode = 0; |
1213 | ||
1214 | fArcButton->SetY1(fPickButton->GetYlowNDC()+0.5*fPickButton->GetHNDC()); | |
1215 | fTrigPad->Modified(); | |
1216 | } | |
1217 | ||
1218 | //_____________________________________________________________________________ | |
1219 | void AliRICHDisplay::SetZoomMode() | |
1220 | { | |
237c933d | 1221 | |
1222 | // Toggle Zoom mode | |
1223 | ||
8278a469 | 1224 | fZoomMode = 1; |
1225 | ||
1226 | fArcButton->SetY1(fZoomButton->GetYlowNDC()+0.5*fZoomButton->GetHNDC()); | |
1227 | fTrigPad->Modified(); | |
1228 | } | |
1229 | ||
1230 | //_____________________________________________________________________________ | |
1231 | void AliRICHDisplay::SetChamberAndCathode(Int_t chamber, Int_t cathode) | |
1232 | { | |
1233 | // Set chamber and cathode number | |
1234 | fChamber = chamber; | |
1235 | fCathode = cathode; | |
1236 | ||
e524e1a0 | 1237 | //printf("SetChamberAndCathode - fChamber fCathode %d %d\n",fChamber,fCathode); |
8278a469 | 1238 | if (!fPad) return; |
1239 | fPad->Clear(); | |
1240 | LoadDigits(); | |
1241 | Draw(); | |
1242 | } | |
1243 | ||
1244 | //_____________________________________________________________________________ | |
1245 | void AliRICHDisplay::SetRange(Float_t rrange, Float_t zrange) | |
1246 | { | |
1247 | // Set view range along R and Z | |
1248 | fRrange = rrange; | |
1249 | fZrange = zrange; | |
1250 | ||
1251 | if (!fPad) return; | |
1252 | fPad->Clear(); | |
1253 | Draw(); | |
1254 | } | |
1255 | ||
1256 | //_____________________________________________________________________________ | |
1257 | void AliRICHDisplay::SetView(Float_t theta, Float_t phi, Float_t psi) | |
1258 | { | |
1259 | // change viewing angles for current event | |
1260 | ||
1261 | fPad->cd(); | |
1262 | fPhi = phi; | |
1263 | fTheta = theta; | |
1264 | fPsi = psi; | |
1265 | Int_t iret = 0; | |
1266 | ||
1267 | TView *view = gPad->GetView(); | |
1268 | if (view) view->SetView(fPhi, fTheta, fPsi, iret); | |
1269 | else Draw(); | |
1270 | ||
1271 | gPad->Modified(); | |
1272 | } | |
1273 | ||
1274 | //_____________________________________________________________________________ | |
1275 | void AliRICHDisplay::ShowNextEvent(Int_t delta) | |
1276 | { | |
1277 | // Display (current event_number+delta) | |
1278 | // delta = 1 shown next event | |
1279 | // delta = -1 show previous event | |
1280 | ||
1281 | if (delta) { | |
1282 | gAlice->Clear(); | |
237c933d | 1283 | Int_t currentEvent = gAlice->GetHeader()->GetEvent(); |
1284 | Int_t newEvent = currentEvent + delta; | |
1285 | gAlice->GetEvent(newEvent); | |
8278a469 | 1286 | if (!gAlice->TreeD()) return; |
1287 | } | |
1288 | LoadDigits(); | |
1289 | DrawClusters(); | |
1290 | fPad->cd(); | |
1291 | Draw(); | |
1292 | ||
1293 | ||
1294 | } | |
1295 | ||
1296 | //______________________________________________________________________________ | |
1297 | void AliRICHDisplay::UnZoom() | |
1298 | { | |
237c933d | 1299 | |
1300 | // Return to previous zoom factor | |
1301 | ||
8278a469 | 1302 | if (fZooms <= 0) return; |
1303 | fZooms--; | |
1304 | TPad *pad = (TPad*)gPad->GetPadSave(); | |
1305 | pad->Range(fZoomX0[fZooms],fZoomY0[fZooms], fZoomX1[fZooms],fZoomY1[fZooms]); | |
1306 | pad->Modified(); | |
1307 | } | |
1308 | ||
1309 | //_____________________________________________________________________________ | |
1310 | void AliRICHDisplay::ResetPoints() | |
1311 | { | |
1312 | // | |
1313 | // Reset array of points | |
1314 | // | |
1315 | if (fPoints) { | |
1316 | fPoints->Delete(); | |
1317 | delete fPoints; | |
1318 | fPoints = 0; | |
1319 | } | |
1320 | } | |
1321 | //_____________________________________________________________________________ | |
1322 | void AliRICHDisplay::ResetRpoints() | |
1323 | { | |
1324 | // | |
1325 | // Reset array of points | |
1326 | // | |
1327 | if (fRpoints) { | |
1328 | fRpoints->Delete(); | |
1329 | delete fRpoints; | |
1330 | fRpoints = 0; | |
1331 | } | |
1332 | } | |
1333 | //_____________________________________________________________________________ | |
1334 | void AliRICHDisplay::ResetRecpoints() | |
1335 | { | |
1336 | // | |
1337 | // Reset array of points | |
1338 | // | |
1339 | if (fRecpoints) { | |
1340 | fRecpoints->Delete(); | |
1341 | delete fRecpoints; | |
1342 | fRecpoints = 0; | |
1343 | } | |
1344 | } | |
1345 | //_____________________________________________________________________________ | |
1346 | void AliRICHDisplay::ResetPhits() | |
1347 | { | |
1348 | // | |
1349 | // Reset array of points | |
1350 | // | |
1351 | if (fPhits) { | |
1352 | fPhits->Delete(); | |
1353 | delete fPhits; | |
1354 | fPhits = 0; | |
1355 | } | |
1356 | } | |
1357 | //_____________________________________________________________________________ | |
1358 | void AliRICHDisplay::ResetPCerenkovs() | |
1359 | { | |
1360 | // | |
1361 | // Reset array of points | |
1362 | // | |
1363 | if (fPCerenkovs) { | |
1364 | fPCerenkovs->Delete(); | |
1365 | delete fPCerenkovs; | |
1366 | fPCerenkovs = 0; | |
1367 | } | |
1368 | } | |
1369 | ||
1370 | //_____________________________________________________________________________ | |
1371 | ||
1372 | void AliRICHDisplay::DrawViewGL() | |
1373 | { | |
1374 | // Draw current view using OPENGL | |
1375 | ||
1376 | TPad *pad = (TPad*)gPad->GetPadSave(); | |
1377 | pad->cd(); | |
1378 | TView *view = pad->GetView(); | |
1379 | if (!view) return; | |
1380 | pad->x3d("OPENGL"); | |
1381 | } | |
1382 | ||
1383 | //_____________________________________________________________________________ | |
1384 | void AliRICHDisplay::DrawViewX3D() | |
1385 | { | |
1386 | // Draw current view using X3D | |
1387 | ||
1388 | TPad *pad = (TPad*)gPad->GetPadSave(); | |
1389 | pad->cd(); | |
1390 | TView *view = pad->GetView(); | |
1391 | if (!view) return; | |
1392 | pad->x3d(); | |
1393 | } |