]>
Commit | Line | Data |
---|---|---|
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 | $Log$ | |
9e1a0ddb | 18 | Revision 1.13 2001/05/10 12:35:16 jbarbosa |
19 | Removed hit display, added rec. ring properties. | |
20 | ||
64ee71e7 | 21 | Revision 1.12 2001/03/14 18:15:03 jbarbosa |
22 | Changes to adapt to new IO. | |
23 | Removed verbose output. | |
24 | ||
e524e1a0 | 25 | Revision 1.11 2001/02/27 15:21:34 jbarbosa |
26 | Transition to SDigits. | |
27 | ||
b251a2b5 | 28 | Revision 1.10 2001/02/13 20:18:48 jbarbosa |
29 | Corrected some more positioning of points. Changes in LoadDigits to accomodate the new IO. | |
30 | ||
50755e99 | 31 | Revision 1.9 2000/11/01 15:33:11 jbarbosa |
32 | Updated to handle both reconstruction algorithms. | |
33 | ||
a4622d0f | 34 | Revision 1.8 2000/10/03 21:44:09 morsch |
35 | Use AliSegmentation and AliHit abstract base classes. | |
36 | ||
a2f7eaf6 | 37 | Revision 1.7 2000/10/02 21:28:12 fca |
38 | Removal of useless dependecies via forward declarations | |
39 | ||
94de3818 | 40 | Revision 1.6 2000/10/02 15:46:38 jbarbosa |
41 | Fixed forward declarations. | |
42 | ||
488e98ba | 43 | Revision 1.5 2000/06/30 16:49:34 dibari |
44 | Different call for ring drawing. | |
45 | ||
097b8fe4 | 46 | Revision 1.4 2000/06/12 15:21:08 jbarbosa |
47 | Cleaned up version. | |
48 | ||
237c933d | 49 | Revision 1.3 2000/06/09 14:52:08 jbarbosa |
50 | New tentative ellipse drawing routine | |
51 | ||
0976a54b | 52 | Revision 1.1 2000/04/19 13:07:45 morsch |
53 | Digits, clusters and reconstruction results added. | |
54 | ||
8278a469 | 55 | */ |
56 | ||
57 | ||
58 | ////////////////////////////////////////////////////////////////////////// | |
59 | // // | |
60 | // AliDisplay // | |
61 | // // | |
62 | // Utility class to display ALICE outline, tracks, hits,.. // | |
63 | // // | |
64 | ////////////////////////////////////////////////////////////////////////// | |
65 | ||
66 | #include <TROOT.h> | |
67 | #include <TTree.h> | |
68 | #include <TButton.h> | |
69 | #include <TColor.h> | |
70 | #include <TCanvas.h> | |
71 | #include <TView.h> | |
72 | #include <TText.h> | |
73 | #include <TPolyMarker3D.h> | |
488e98ba | 74 | #include <TAtt3D.h> |
75 | #include <TAttLine.h> | |
8278a469 | 76 | #include <TPolyMarker.h> |
77 | #include <TPaveLabel.h> | |
78 | #include <TPaveText.h> | |
79 | #include <TList.h> | |
80 | #include <TDiamond.h> | |
81 | #include <TNode.h> | |
82 | #include <TArc.h> | |
83 | #include <TTUBE.h> | |
84 | #include <TSlider.h> | |
94de3818 | 85 | #include <TGeometry.h> |
8278a469 | 86 | #include <TSliderBox.h> |
87 | #include <TGaxis.h> | |
88 | #include <TVirtualX.h> | |
89 | #include <TMath.h> | |
90 | #include <TRandom.h> | |
91 | #include <X3DBuffer.h> | |
237c933d | 92 | #include <TParticle.h> |
8278a469 | 93 | |
94 | #include "AliRun.h" | |
95 | #include "AliPDG.h" | |
96 | #include "AliDetector.h" | |
97 | #include "AliRICH.h" | |
98 | #include "AliRICHConst.h" | |
99 | #include "AliRICHDisplay.h" | |
100 | #include "AliRICHPoints.h" | |
9e1a0ddb | 101 | #include "AliHeader.h" |
8278a469 | 102 | |
237c933d | 103 | #include "AliRICHHit.h" |
104 | #include "AliRICHCerenkov.h" | |
b251a2b5 | 105 | #include "AliRICHSDigit.h" |
237c933d | 106 | #include "AliRICHDigit.h" |
107 | #include "AliRICHRawCluster.h" | |
a4622d0f | 108 | #include "AliRICHRecHit1D.h" |
109 | #include "AliRICHRecHit3D.h" | |
237c933d | 110 | #include "AliRICHEllipse.h" |
8278a469 | 111 | |
112 | ClassImp(AliRICHDisplay) | |
113 | ||
114 | ||
115 | //____________________________________________________________________________ | |
116 | AliRICHDisplay::AliRICHDisplay() | |
117 | { | |
237c933d | 118 | |
119 | // default constructor | |
120 | ||
8278a469 | 121 | fPoints = 0; |
122 | fPhits = 0; | |
123 | fPCerenkovs = 0; | |
124 | fCanvas = 0; | |
125 | fRpoints = 0; | |
126 | fRecpoints = 0; | |
127 | } | |
128 | ||
129 | //_____________________________________________________________________________ | |
130 | AliRICHDisplay::AliRICHDisplay(Int_t size) | |
131 | { | |
132 | // Create an event display object. | |
133 | // A canvas named "edisplay" is created with a vertical size in pixels | |
134 | // | |
135 | // A QUICK Overview of the Event Display functions | |
136 | // =============================================== | |
137 | // | |
138 | // The event display can ve invoked by executing the macro "display.C" | |
139 | // A canvas like in the picture below will appear. | |
140 | // | |
141 | // On the left side of the canvas, the following buttons appear: | |
142 | // *Next* to move to the next event | |
143 | // *Previous* to move to the previous event | |
144 | ||
145 | // *Pick* Select this option to be able to point on a track with the | |
146 | // mouse. Once on the track, use the right button to select | |
147 | // an action. For example, select SetMarkerAttributes to | |
148 | // change the marker type/color/size for the track. | |
149 | // *Zoom* Select this option (default) if you want to zoom. | |
150 | // To zoom, simply select the selected area with the left button. | |
151 | // *UnZoom* To revert to the previous picture size. | |
152 | // | |
153 | // slider R On the left side, the vertical slider can be used to | |
154 | // set the default picture size. | |
155 | // | |
156 | // When you are in Zoom mode, you can click on the black part of the canvas | |
157 | // to select special options with the right mouse button. | |
158 | ||
159 | // | |
160 | // When you are in pick mode, you can "Inspect" the object pointed by the mouse. | |
161 | // When you are on a track, select the menu item "InspectParticle" | |
162 | // to display the current particle attributes. | |
163 | // | |
164 | // You can activate the Root browser by selecting the Inspect menu | |
165 | // in the canvas tool bar menu. Then select "Start Browser" | |
166 | // This will open a new canvas with the browser. At this point, you may want | |
167 | // to display some histograms (from the Trees). Go to the "File" menu | |
168 | // of the browser and click on "New canvas". | |
169 | // In the browser, click on item "ROOT files" in the left pane. | |
170 | // Click on galice.root. | |
171 | // Click on TH | |
172 | // Click on TPC for example | |
173 | // Click on any variable (eg TPC.fX) to histogram the variable. | |
174 | // | |
175 | // If you are lost, you can click on HELP in any Root canvas or browser. | |
176 | //Begin_Html | |
177 | /* | |
178 | <img src="gif/AliRICHDisplay.gif"> | |
179 | */ | |
180 | //End_Html | |
181 | ||
182 | ||
183 | fPad = 0; | |
184 | ||
185 | gAlice->SetDisplay(this); | |
186 | ||
187 | // Initialize display default parameters | |
188 | SetRange(); | |
189 | ||
190 | // Set front view by default | |
191 | fTheta = 90; | |
192 | fPhi = 90; | |
193 | fPsi = 0; | |
194 | fChamber = 1; | |
195 | fCathode = 1; | |
196 | // fRzone = 1.e10; | |
197 | fDrawClusters = kTRUE; | |
198 | fDrawCoG = kTRUE; | |
199 | fDrawRecHits = kTRUE; | |
200 | fZoomMode = 1; | |
201 | fZooms = 0; | |
202 | fClustersCuts = 0; | |
203 | fPoints = 0; | |
204 | fPCerenkovs = 0; | |
205 | fPhits = 0; | |
206 | fRpoints = 0; | |
207 | fRecpoints = 0; | |
208 | // Create colors | |
209 | CreateColors(); | |
210 | // Create display canvas | |
211 | Int_t ysize = size; | |
212 | if (ysize < 100) ysize = 750; | |
213 | Int_t xsize = Int_t(size*830./ysize); | |
214 | fCanvas = new TCanvas("Canvas", "RICH Clusters Display",14,47,xsize,ysize); | |
215 | fCanvas->ToggleEventStatus(); | |
216 | ||
217 | // Create main display pad | |
218 | fPad = new TPad("viewpad", "RICH display",0.15,0,0.9,1); | |
219 | fPad->Draw(); | |
220 | fPad->Modified(); | |
221 | fPad->SetFillColor(1); | |
222 | fPad->SetBorderSize(2); | |
223 | ||
224 | fCanvas->cd(); | |
225 | ||
226 | // Create colors pad | |
227 | fColPad = new TPad("colpad", "Colors pad",0.9,0,1,1); | |
228 | fColPad->Draw(); | |
229 | fColPad->Modified(); | |
230 | fColPad->SetFillColor(19); | |
231 | fColPad->SetBorderSize(2); | |
232 | fColPad->cd(); | |
233 | DisplayColorScale(); | |
234 | ||
235 | fCanvas->cd(); | |
236 | ||
237 | // Create user interface control pad | |
238 | DisplayButtons(); | |
239 | fCanvas->cd(); | |
240 | ||
241 | // Create Range and mode pad | |
242 | Float_t dxtr = 0.15; | |
243 | Float_t dytr = 0.45; | |
244 | fTrigPad = new TPad("trigger", "range and mode pad",0,0,dxtr,dytr); | |
245 | fTrigPad->SetEditable(kFALSE); | |
246 | fTrigPad->Draw(); | |
247 | fTrigPad->cd(); | |
248 | fTrigPad->SetFillColor(22); | |
249 | fTrigPad->SetBorderSize(2); | |
250 | fRangeSlider = new TSlider("range","range",0.7,0.42,0.9,0.98); | |
251 | fRangeSlider->SetObject(this); | |
252 | char pickmode[] = "gAlice->Display()->SetPickMode()"; | |
253 | Float_t db = 0.09; | |
254 | fPickButton = new TButton("Pick",pickmode,0.05,0.32,0.65,0.32+db); | |
255 | fPickButton->SetFillColor(38); | |
256 | fPickButton->Draw(); | |
257 | char zoommode[] = "gAlice->Display()->SetZoomMode()"; | |
258 | fZoomButton = new TButton("Zoom",zoommode,0.05,0.21,0.65,0.21+db); | |
259 | fZoomButton->SetFillColor(38); | |
260 | fZoomButton->Draw(); | |
261 | fArcButton = new TArc(.8,fZoomButton->GetYlowNDC()+0.5*db,0.33*db); | |
262 | fArcButton->SetFillColor(kGreen); | |
263 | fArcButton->Draw(); | |
264 | char butUnzoom[] = "gAlice->Display()->UnZoom()"; | |
265 | TButton *button = new TButton("UnZoom",butUnzoom,0.05,0.05,0.95,0.15); | |
266 | button->SetFillColor(38); | |
267 | button->Draw(); | |
268 | AppendPad(); // append display object as last object to force selection | |
269 | ||
270 | fCanvas->cd(); | |
271 | fCanvas->Update(); | |
272 | } | |
273 | ||
274 | ||
275 | //_____________________________________________________________________________ | |
276 | AliRICHDisplay::~AliRICHDisplay() | |
277 | { | |
278 | // Delete space point structure | |
279 | if (fPoints) fPoints->Delete(); | |
280 | delete fPoints; | |
281 | fPoints = 0; | |
282 | // | |
283 | if (fPhits) fPhits->Delete(); | |
284 | delete fPhits; | |
285 | fPhits = 0; | |
286 | // | |
287 | if (fRpoints) fRpoints->Delete(); | |
288 | delete fRpoints; | |
289 | fRpoints = 0; | |
290 | // | |
291 | if (fRecpoints) fRecpoints->Delete(); | |
292 | delete fRecpoints; | |
293 | fRecpoints = 0; | |
294 | // | |
295 | if (fPCerenkovs) fPCerenkovs->Delete(); | |
296 | delete fPCerenkovs; | |
297 | fPCerenkovs = 0; | |
298 | } | |
299 | ||
300 | //_____________________________________________________________________________ | |
301 | void AliRICHDisplay::Clear(Option_t *) | |
302 | { | |
303 | // Delete graphics temporary objects | |
304 | } | |
305 | ||
306 | //_____________________________________________________________________________ | |
307 | void AliRICHDisplay::DisplayButtons() | |
308 | { | |
309 | // Create the user interface buttons | |
310 | ||
311 | ||
312 | fButtons = new TPad("buttons", "newpad",0,0.45,0.15,1); | |
313 | fButtons->SetEditable(kFALSE); | |
314 | fButtons->Draw(); | |
315 | fButtons->SetFillColor(38); | |
316 | fButtons->SetBorderSize(2); | |
317 | fButtons->cd(); | |
318 | ||
319 | // Int_t butcolor = 33; | |
320 | Float_t dbutton = 0.08; | |
321 | Float_t y = 0.96; | |
322 | Float_t dy = 0.014; | |
323 | Float_t x0 = 0.05; | |
324 | Float_t x1 = 0.95; | |
325 | ||
326 | TButton *button; | |
327 | char but1[] = "gAlice->Display()->ShowNextEvent(1)"; | |
328 | button = new TButton("Next",but1,x0,y-dbutton,x1,y); | |
329 | button->SetFillColor(38); | |
330 | button->Draw(); | |
331 | ||
332 | y -= dbutton +dy; | |
333 | char but2[] = "gAlice->Display()->ShowNextEvent(-1)"; | |
334 | button = new TButton("Previous",but2,x0,y-dbutton,x1,y); | |
335 | button->SetFillColor(38); | |
336 | button->Draw(); | |
337 | ||
338 | y -= dbutton +dy; | |
339 | char but7[] = "gAlice->Display()->DrawViewGL()"; | |
340 | button = new TButton("OpenGL",but7,x0,y-dbutton,x1,y); | |
341 | button->SetFillColor(38); | |
342 | button->Draw(); | |
343 | ||
344 | y -= dbutton +dy; | |
345 | char but8[] = "gAlice->Display()->DrawViewX3D()"; | |
346 | button = new TButton("X3D",but8,x0,y-dbutton,x1,y); | |
347 | button->SetFillColor(38); | |
348 | button->Draw(); | |
349 | ||
350 | // display logo | |
351 | TDiamond *diamond = new TDiamond(0.05,0.015,0.95,0.22); | |
352 | diamond->SetFillColor(50); | |
353 | diamond->SetTextAlign(22); | |
354 | diamond->SetTextColor(5); | |
355 | diamond->SetTextSize(0.11); | |
356 | diamond->Draw(); | |
357 | diamond->AddText(".. "); | |
358 | diamond->AddText("ROOT"); | |
359 | diamond->AddText("RICH"); | |
360 | diamond->AddText("... "); | |
361 | diamond->AddText(" "); | |
362 | } | |
363 | ||
364 | //_____________________________________________________________________________ | |
365 | void AliRICHDisplay::CreateColors() | |
366 | { | |
367 | // Create the colors palette used to display clusters | |
368 | ||
369 | Int_t k,i; | |
370 | Int_t color; | |
371 | Float_t r,g,b; | |
372 | ||
373 | for (k=1;k<=5;k++) { | |
374 | switch(k) { | |
375 | case 1: | |
376 | for (i=1;i<=5;i++) { | |
377 | r=1.; | |
378 | g=i*0.2; | |
379 | b=0.; | |
380 | color=i; | |
381 | color=700+23-color; | |
382 | new TColor(color,r,g,b); | |
383 | } | |
384 | break; | |
385 | case 2: | |
386 | for (i=1;i<=4;i++) { | |
387 | r=1.1-i*0.2; | |
388 | g=1.; | |
389 | b=0.; | |
390 | color=i+5; | |
391 | color=700+23-color; | |
392 | new TColor(color,r,g,b); | |
393 | } | |
394 | break; | |
395 | case 3: | |
396 | for (i=1;i<=4;i++) { | |
397 | r=0.; | |
398 | g=1.; | |
399 | b=i*0.2+0.2; | |
400 | color=i+9; | |
401 | color=700+23-color; | |
402 | new TColor(color,r,g,b); | |
403 | } | |
404 | break; | |
405 | case 4: | |
406 | for (i=1;i<=4;i++) { | |
407 | r=0.; | |
408 | g=1.1-i*0.2; | |
409 | b=1.; | |
410 | color=i+13; | |
411 | color=700+23-color; | |
412 | new TColor(color,r,g,b); | |
413 | } | |
414 | break; | |
415 | case 5: | |
416 | for (i=1;i<=5;i++) { | |
417 | r=i*0.2; | |
418 | g=0.; | |
419 | b=1.; | |
420 | color=i+17; | |
421 | color=700+23-color; | |
422 | new TColor(color,r,g,b); | |
423 | } | |
424 | break; | |
425 | } | |
426 | } | |
427 | } | |
428 | ||
429 | //_____________________________________________________________________________ | |
430 | void AliRICHDisplay::DisplayColorScale() | |
431 | { | |
237c933d | 432 | |
433 | // Draw the color scale in the RICH display canvas | |
8278a469 | 434 | |
435 | Int_t i; | |
436 | Int_t color; | |
437 | Float_t xlow, ylow, xup, yup, hs; | |
438 | Float_t x1, y1, x2, y2; | |
439 | x1 = y1 = 0; | |
440 | x2 = y2 = 20; | |
441 | ||
442 | gPad->SetFillColor(0); | |
443 | gPad->Clear(); | |
444 | gPad->Range(x1,y1,x2,y2); | |
445 | TText *text = new TText(0,0,""); | |
446 | text->SetTextFont(61); | |
447 | text->SetTextSize(0.03); | |
448 | text->SetTextAlign(22); | |
449 | ||
450 | TBox *box; | |
451 | char label[8]; | |
452 | //*-* draw colortable boxes | |
453 | hs = (y2-y1)/Float_t(22); | |
454 | xlow=x1+1; | |
455 | xup=x2-9; | |
456 | for (i=0;i<22;i++) { | |
457 | ylow = y1 + hs*(Float_t(i)); | |
458 | yup = y1 + hs*(Float_t(i+1)); | |
459 | color = 701+i; | |
460 | Double_t logscale=Double_t(i+1)*(TMath::Log(adc_satm)/22); | |
461 | Int_t scale=(Int_t)TMath::Exp(logscale); | |
462 | sprintf(label,"%d",scale); | |
463 | box = new TBox(xlow, ylow, xup, yup); | |
464 | box->SetFillColor(color); | |
465 | box->Draw(); | |
466 | text->DrawText(xup+4, 0.5*(ylow+yup),label); | |
467 | } | |
468 | } | |
469 | ||
470 | //______________________________________________________________________________ | |
471 | Int_t AliRICHDisplay::DistancetoPrimitive(Int_t px, Int_t) | |
472 | { | |
473 | // Compute distance from point px,py to objects in event | |
474 | ||
475 | gPad->SetCursor(kCross); | |
476 | ||
477 | if (gPad == fTrigPad) return 9999; | |
478 | ||
237c933d | 479 | const Int_t kBig = 9999; |
480 | Int_t dist = kBig; | |
8278a469 | 481 | Float_t xmin = gPad->GetX1(); |
482 | Float_t xmax = gPad->GetX2(); | |
483 | Float_t dx = 0.02*(xmax - xmin); | |
484 | Float_t x = gPad->AbsPixeltoX(px); | |
485 | if (x < xmin+dx || x > xmax-dx) return dist; | |
486 | if (fZoomMode) return 0; | |
487 | else return 7; | |
488 | } | |
489 | ||
490 | //_____________________________________________________________________________ | |
491 | void AliRICHDisplay::Draw(Option_t *) | |
492 | { | |
493 | // Display current event | |
494 | ||
495 | fPad->cd(); | |
496 | ||
497 | DrawView(fTheta, fPhi, fPsi); // see how to draw PGON+inner frames | |
498 | ||
499 | // Display the event number and title | |
500 | fPad->cd(); | |
501 | DrawTitle(); | |
502 | } | |
503 | ||
504 | //_____________________________________________________________________________ | |
505 | void AliRICHDisplay::DrawCoG() | |
506 | { | |
507 | // Draw hits for RICH chambers | |
508 | ||
509 | if (!fDrawCoG) return; | |
510 | ResetRpoints(); | |
237c933d | 511 | for (Int_t chamber=0;chamber<kNCH;chamber++) { |
8278a469 | 512 | LoadCoG(chamber,1); |
513 | } | |
514 | ||
515 | Int_t ncog, icog; | |
516 | TObjArray *points; | |
517 | AliRICHPoints *pm; | |
518 | points = fRpoints; | |
519 | if (!points) return; | |
520 | ncog = points->GetEntriesFast(); | |
521 | for (icog=0; icog < ncog; icog++) { | |
522 | pm = (AliRICHPoints*)points->UncheckedAt(icog); | |
523 | if (!pm) continue; | |
524 | pm->Draw(); | |
525 | } | |
526 | } | |
527 | ||
528 | void AliRICHDisplay::DrawRecHits() | |
529 | { | |
530 | // Draw rec hits for RICH chambers | |
531 | ||
532 | if (!fDrawRecHits) return; | |
533 | //ResetRecpoints(); | |
237c933d | 534 | for (Int_t chamber=0;chamber<kNCH;chamber++) { |
8278a469 | 535 | LoadRecHits(chamber,1); |
536 | } | |
537 | ||
538 | Int_t nrec, irec; | |
539 | TObjArray *points; | |
540 | AliRICHPoints *pm; | |
541 | points = fRecpoints; | |
542 | if (!points) return; | |
543 | nrec = points->GetEntriesFast(); | |
e524e1a0 | 544 | //printf("Nrec %d\n",nrec); |
8278a469 | 545 | for (irec=0; irec < nrec; irec++) { |
546 | pm = (AliRICHPoints*)points->UncheckedAt(irec); | |
547 | if (!pm) continue; | |
548 | pm->Draw(); | |
549 | } | |
550 | } | |
551 | ||
552 | //_____________________________________________________________________________ | |
553 | ||
554 | void AliRICHDisplay::DrawCerenkovs() | |
555 | { | |
556 | // Draw cerenkovs hits for RICH chambers | |
557 | ||
558 | LoadCerenkovs(fChamber); | |
559 | //printf("\nDrawCerenkovs\n"); | |
560 | ||
561 | Int_t ntracks, track; | |
562 | TObjArray *cpoints; | |
563 | AliRICHPoints *pm; | |
564 | ||
565 | fHitsCuts = 0; | |
566 | cpoints = fPCerenkovs; | |
567 | //printf ("Cpoints: %p",cpoints); | |
568 | if (!cpoints) return; | |
569 | ntracks = cpoints->GetEntriesFast(); | |
570 | //printf("DrawCerenkovs - ntracks %d \n",ntracks); | |
571 | for (track=0;track<ntracks;track++) { | |
572 | pm = (AliRICHPoints*)cpoints->UncheckedAt(track); | |
573 | if (!pm) continue; | |
574 | pm->Draw(); | |
575 | fHitsCuts += pm->GetN(); | |
576 | } | |
577 | } | |
578 | ||
579 | //_____________________________________________________________________________ | |
580 | ||
581 | void AliRICHDisplay::DrawClusters() | |
582 | { | |
583 | // Draw clusterss for RICH chambers | |
584 | ||
585 | Int_t ndigits, digit; | |
586 | TObjArray *points; | |
587 | AliRICHPoints *pm; | |
588 | ||
589 | fClustersCuts = 0; | |
590 | points = fPoints; | |
591 | if (!points) return; | |
592 | ndigits = points->GetEntriesFast(); | |
593 | for (digit=0;digit<ndigits;digit++){ | |
594 | pm = (AliRICHPoints*)points->UncheckedAt(digit); | |
595 | if (!pm) continue; | |
596 | pm->Draw(); | |
597 | Float_t *pxyz; | |
598 | pxyz=pm->GetP(); | |
599 | for (Int_t im=0;im<3;im++) { | |
600 | TMarker3DBox *marker=pm->GetMarker(im); | |
601 | if (marker) | |
602 | marker->Draw(); | |
603 | } | |
604 | fClustersCuts +=pm->GetN(); | |
605 | } | |
606 | } | |
607 | ||
608 | //_____________________________________________________________________________ | |
609 | void AliRICHDisplay::DrawHits() | |
610 | { | |
611 | // Draw hits for RICH chambers | |
612 | ||
613 | LoadHits(fChamber); | |
614 | ||
615 | Int_t ntracks, track; | |
616 | TObjArray *points; | |
617 | AliRICHPoints *pm; | |
618 | ||
619 | fHitsCuts = 0; | |
620 | points = Phits(); | |
621 | if (!fPhits) return; | |
622 | // ntracks = points->GetEntriesFast(); | |
623 | ntracks = fPhits->GetEntriesFast(); | |
624 | ||
625 | //printf("DrawHits - ntracks %d \n",ntracks); | |
626 | for (track=0;track<ntracks;track++) { | |
627 | pm = (AliRICHPoints*)fPhits->UncheckedAt(track); | |
628 | if (!pm) continue; | |
629 | pm->Draw(); | |
630 | fHitsCuts += pm->GetN(); | |
631 | } | |
632 | } | |
633 | ||
634 | ||
635 | //_____________________________________________________________________________ | |
636 | void AliRICHDisplay::DrawTitle(Option_t *option) | |
637 | { | |
638 | // Draw the event title | |
639 | ||
640 | Float_t xmin = gPad->GetX1(); | |
641 | Float_t xmax = gPad->GetX2(); | |
642 | Float_t ymin = gPad->GetY1(); | |
643 | Float_t ymax = gPad->GetY2(); | |
644 | Float_t dx = xmax-xmin; | |
645 | Float_t dy = ymax-ymin; | |
646 | ||
647 | if (strlen(option) == 0) { | |
648 | TPaveText *title = new TPaveText(xmin +0.01*dx, ymax-0.09*dy, xmin +0.5*dx, ymax-0.01*dy); | |
649 | title->SetBit(kCanDelete); | |
650 | title->SetFillColor(42); | |
651 | title->Draw(); | |
652 | char ptitle[100]; | |
653 | sprintf(ptitle,"Alice event: %d, Run:%d", | |
654 | gAlice->GetHeader()->GetEvent(), gAlice->GetHeader()->GetRun()); | |
655 | title->AddText(ptitle); | |
656 | Int_t nparticles = gAlice->Particles()->GetEntriesFast(); | |
657 | sprintf(ptitle,"Nparticles = %d Nhits = %d Npads fired = %d", | |
658 | nparticles, fHitsCuts,fClustersCuts); | |
659 | title->AddText(ptitle); | |
660 | } else { | |
661 | TPaveLabel *label = | |
662 | new TPaveLabel(xmin +0.01*dx, ymax-0.07*dy, xmin +0.2*dx, ymax-0.01*dy,option); | |
663 | label->SetBit(kCanDelete); | |
664 | label->SetFillColor(42); | |
665 | label->Draw(); | |
666 | } | |
667 | } | |
668 | ||
669 | //_____________________________________________________________________________ | |
670 | void AliRICHDisplay::DrawView(Float_t theta, Float_t phi, Float_t psi) | |
671 | { | |
672 | // Draw a view of RICH clusters | |
673 | ||
674 | gPad->SetCursor(kWatch); | |
675 | gPad->SetFillColor(1); | |
676 | gPad->Clear(); | |
677 | ||
678 | Int_t iret; | |
679 | TView *view = new TView(1); | |
680 | Float_t range = fRrange*fRangeSlider->GetMaximum(); | |
681 | view->SetRange(-range,-range,-range,range, range, range); | |
682 | fZoomX0[0] = -1; | |
683 | fZoomY0[0] = -1; | |
684 | fZoomX1[0] = 1; | |
685 | fZoomY1[0] = 1; | |
686 | fZooms = 0; | |
687 | ||
688 | //Display RICH Chamber Geometry | |
689 | gAlice->GetGeometry()->Draw("same"); | |
690 | ||
691 | //add clusters to the pad | |
692 | DrawClusters(); | |
64ee71e7 | 693 | //DrawHits(); |
8278a469 | 694 | // DrawCerenkovs(); |
e524e1a0 | 695 | if (gAlice->TreeR()) |
696 | { | |
697 | //printf("Calling DrawCoG\n"); | |
698 | DrawCoG(); | |
699 | //printf("Calling DrawRecHits\n"); | |
700 | DrawRecHits(); | |
701 | } | |
8278a469 | 702 | /*for (Int_t i=0;i<7;i++) |
703 | LoadRecHits(i,1);*/ | |
704 | ||
705 | // add itself to the list (must be last) | |
706 | AppendPad(); | |
707 | ||
708 | view->SetView(phi, theta, psi, iret); | |
709 | } | |
710 | ||
711 | //______________________________________________________________________________ | |
712 | void AliRICHDisplay::ExecuteEvent(Int_t event, Int_t px, Int_t py) | |
713 | { | |
714 | // Execute action corresponding to the mouse event | |
715 | ||
716 | static Float_t x0, y0, x1, y1; | |
717 | ||
718 | static Int_t pxold, pyold; | |
719 | static Int_t px0, py0; | |
720 | static Int_t linedrawn; | |
721 | Float_t temp; | |
722 | ||
723 | if (px == 0 && py == 0) { //when called by sliders | |
724 | if (event == kButton1Up) { | |
64ee71e7 | 725 | printf("Drawing event %d\n",event); |
726 | Draw(); | |
8278a469 | 727 | } |
728 | return; | |
729 | } | |
730 | if (!fZoomMode && gPad->GetView()) { | |
731 | gPad->GetView()->ExecuteRotateView(event, px, py); | |
732 | return; | |
733 | } | |
734 | ||
735 | // something to zoom ? | |
736 | gPad->SetCursor(kCross); | |
737 | ||
738 | switch (event) { | |
739 | ||
740 | case kButton1Down: | |
741 | gVirtualX->SetLineColor(-1); | |
742 | gPad->TAttLine::Modify(); //Change line attributes only if necessary | |
743 | x0 = gPad->AbsPixeltoX(px); | |
744 | y0 = gPad->AbsPixeltoY(py); | |
745 | px0 = px; py0 = py; | |
746 | pxold = px; pyold = py; | |
747 | linedrawn = 0; | |
748 | return; | |
749 | ||
750 | case kButton1Motion: | |
751 | if (linedrawn) gVirtualX->DrawBox(px0, py0, pxold, pyold, TVirtualX::kHollow); | |
752 | pxold = px; | |
753 | pyold = py; | |
754 | linedrawn = 1; | |
755 | gVirtualX->DrawBox(px0, py0, pxold, pyold, TVirtualX::kHollow); | |
756 | return; | |
757 | ||
758 | case kButton1Up: | |
759 | gPad->GetCanvas()->FeedbackMode(kFALSE); | |
760 | if (px == px0) return; | |
761 | if (py == py0) return; | |
762 | x1 = gPad->AbsPixeltoX(px); | |
763 | y1 = gPad->AbsPixeltoY(py); | |
764 | ||
765 | if (x1 < x0) {temp = x0; x0 = x1; x1 = temp;} | |
766 | if (y1 < y0) {temp = y0; y0 = y1; y1 = temp;} | |
767 | gPad->Range(x0,y0,x1,y1); | |
768 | if (fZooms < kMAXZOOM-1) { | |
769 | fZooms++; | |
770 | fZoomX0[fZooms] = x0; | |
771 | fZoomY0[fZooms] = y0; | |
772 | fZoomX1[fZooms] = x1; | |
773 | fZoomY1[fZooms] = y1; | |
774 | } | |
775 | gPad->Modified(kTRUE); | |
776 | return; | |
777 | } | |
778 | ||
779 | } | |
780 | //___________________________________________ | |
781 | void AliRICHDisplay::LoadCoG(Int_t chamber, Int_t cathode) | |
782 | { | |
783 | // Read raw clusters info and store x,y,z info in arrays fRpoints | |
784 | // Loop on all detectors | |
785 | ||
786 | if (chamber > 6) return; | |
787 | ||
e524e1a0 | 788 | //printf("Entering LoadCoG\n"); |
8278a469 | 789 | |
790 | ||
237c933d | 791 | AliRICH *pRICH = (AliRICH*)gAlice->GetModule("RICH"); |
8278a469 | 792 | AliRICHChamber* iChamber; |
793 | ||
237c933d | 794 | TClonesArray *pRICHrawclust = pRICH->RawClustAddress(chamber); |
e524e1a0 | 795 | //printf ("Chamber:%d has adress:%p\n", chamber, pRICHrawclust ); |
237c933d | 796 | if (pRICHrawclust == 0) return; |
8278a469 | 797 | |
237c933d | 798 | pRICH->ResetRawClusters(); |
8278a469 | 799 | |
800 | ||
801 | Int_t nent=(Int_t)gAlice->TreeR()->GetEntries(); | |
802 | gAlice->TreeR()->GetEvent(nent-1+cathode-1); | |
237c933d | 803 | Int_t nrawcl = pRICHrawclust->GetEntriesFast(); |
e524e1a0 | 804 | //printf ("nrawcl:%d\n",nrawcl); |
8278a469 | 805 | if (nrawcl == 0) return; |
806 | if (fRpoints == 0) fRpoints = new TObjArray(nrawcl); | |
807 | ||
237c933d | 808 | iChamber = &(pRICH->Chamber(chamber)); |
8278a469 | 809 | AliRICHRawCluster *mRaw; |
810 | AliRICHPoints *points = 0; | |
811 | // | |
812 | //loop over all raw clusters and store their position | |
813 | points = new AliRICHPoints(nrawcl); | |
814 | for (Int_t iraw=0;iraw<nrawcl;iraw++) { | |
237c933d | 815 | mRaw = (AliRICHRawCluster*)pRICHrawclust->UncheckedAt(iraw); |
8278a469 | 816 | fRpoints->AddAt(points,iraw); |
817 | points->SetMarkerColor(3); | |
818 | points->SetMarkerStyle(3); | |
819 | points->SetMarkerSize(1.); | |
820 | points->SetParticle(-1); | |
821 | points->SetHitIndex(-1); | |
822 | points->SetTrackIndex(-1); | |
823 | points->SetDigitIndex(-1); | |
64ee71e7 | 824 | Float_t vectorLoc[3]={mRaw->fX,5,mRaw->fY}; |
237c933d | 825 | Float_t vectorGlob[3]; |
826 | iChamber->LocaltoGlobal(vectorLoc,vectorGlob); | |
827 | points->SetPoint(iraw,vectorGlob[0],vectorGlob[1],vectorGlob[2]); | |
8278a469 | 828 | } |
829 | } | |
830 | //___________________________________________ | |
831 | void AliRICHDisplay::LoadRecHits(Int_t chamber, Int_t cathode) | |
832 | { | |
833 | // Read rec. hits info | |
834 | // Loop on all detectors | |
835 | ||
836 | if (chamber > 6) return; | |
837 | ||
e524e1a0 | 838 | ///printf("Entering LoadRecHits\n"); |
8278a469 | 839 | |
840 | ||
237c933d | 841 | AliRICH *pRICH = (AliRICH*)gAlice->GetModule("RICH"); |
8278a469 | 842 | AliRICHChamber* iChamber; |
843 | ||
a4622d0f | 844 | TClonesArray *pRICHrechits1D = pRICH->RecHitsAddress1D(chamber); |
e524e1a0 | 845 | //printf ("Chamber:%d\n", chamber); |
a4622d0f | 846 | if (pRICHrechits1D != 0) |
847 | { | |
848 | ||
849 | //RICH->ResetRecHits(); | |
850 | ||
851 | ||
852 | Int_t nent1D=(Int_t)gAlice->TreeR()->GetEntries(); | |
853 | gAlice->TreeR()->GetEvent(nent1D-1+cathode-1); | |
854 | Int_t nrechits1D = pRICHrechits1D->GetEntriesFast(); | |
e524e1a0 | 855 | //printf ("nrechits1D:%d\n",nrechits1D); |
a4622d0f | 856 | if (nrechits1D != 0) |
857 | { | |
858 | if (fRecpoints == 0) fRecpoints = new TObjArray(50); | |
859 | ||
860 | iChamber = &(pRICH->Chamber(chamber)); | |
861 | AliRICHRecHit1D *mRec1D; | |
862 | AliRICHPoints *points1D = 0; | |
863 | //AliRICHEllipse *ellipse = 0; | |
864 | // | |
865 | //loop over all rechits and store their position | |
866 | ||
867 | points1D = new AliRICHPoints(nrechits1D); | |
868 | for (Int_t irec=0;irec<nrechits1D;irec++) { | |
869 | mRec1D = (AliRICHRecHit1D*)pRICHrechits1D->UncheckedAt(irec); | |
870 | fRecpoints->AddAt(points1D,irec); | |
871 | points1D->SetMarkerColor(38); | |
872 | points1D->SetMarkerStyle(8); | |
873 | points1D->SetMarkerSize(1.); | |
874 | points1D->SetParticle(-1); | |
875 | points1D->SetHitIndex(-1); | |
876 | points1D->SetTrackIndex(-1); | |
877 | points1D->SetDigitIndex(-1); | |
64ee71e7 | 878 | Float_t vectorLoc[3]={mRec1D->fX,5,mRec1D->fY}; |
a4622d0f | 879 | Float_t vectorGlob[3]; |
880 | iChamber->LocaltoGlobal(vectorLoc,vectorGlob); | |
881 | points1D->SetPoint(irec,vectorGlob[0],vectorGlob[1],vectorGlob[2]); | |
882 | //Float_t theta = iChamber->GetRotMatrix()->GetTheta(); | |
883 | //Float_t phi = iChamber->GetRotMatrix()->GetPhi(); | |
884 | //ellipse=new TEllipse(vectorGlob[0],vectorGlob[2],10,10,0,360,phi); | |
e524e1a0 | 885 | //printf("Generating ellipse %d\n",irec); |
a4622d0f | 886 | AliRICHEllipse *ellipse=new AliRICHEllipse(mRec1D->fX,mRec1D->fY,mRec1D->fOmega,mRec1D->fTheta,mRec1D->fPhi,mRec1D->fEmissPoint); |
64ee71e7 | 887 | 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()); |
888 | printf("fEmissPoint:%f\n",mRec1D->fEmissPoint); | |
a4622d0f | 889 | ellipse->CerenkovRingDrawing(chamber,irec); |
890 | //ellipse->SetFillStyle(1001); | |
891 | ellipse->SetMarkerColor(38); | |
892 | ellipse->Draw(); | |
893 | //marker->SetRefObject((TObject*)points1D); | |
894 | //points1D->Set3DMarker(0, marker); | |
895 | } | |
896 | } | |
897 | } | |
898 | ||
899 | TClonesArray *pRICHrechits3D = pRICH->RecHitsAddress3D(chamber); | |
e524e1a0 | 900 | //printf ("Chamber:%d\n", chamber); |
a4622d0f | 901 | if (pRICHrechits3D != 0) |
902 | { | |
903 | ||
904 | //RICH->ResetRecHits(); | |
905 | ||
906 | ||
907 | Int_t nent3D=(Int_t)gAlice->TreeR()->GetEntries(); | |
908 | gAlice->TreeR()->GetEvent(nent3D-1+cathode-1); | |
909 | Int_t nrechits3D = pRICHrechits3D->GetEntriesFast(); | |
e524e1a0 | 910 | //printf ("nrechits3D:%d\n",nrechits3D); |
a4622d0f | 911 | if (nrechits3D != 0) |
912 | { | |
913 | if (fRecpoints == 0) fRecpoints = new TObjArray(50); | |
914 | ||
915 | iChamber = &(pRICH->Chamber(chamber)); | |
916 | AliRICHRecHit3D *mRec3D; | |
917 | AliRICHPoints *points3D = 0; | |
918 | //AliRICHEllipse *ellipse = 0; | |
919 | // | |
920 | //loop over all rechits and store their position | |
921 | ||
922 | points3D = new AliRICHPoints(nrechits3D); | |
923 | for (Int_t irec=0;irec<nrechits3D;irec++) { | |
924 | mRec3D = (AliRICHRecHit3D*)pRICHrechits3D->UncheckedAt(irec); | |
925 | fRecpoints->AddAt(points3D,irec); | |
926 | points3D->SetMarkerColor(42); | |
927 | points3D->SetMarkerStyle(8); | |
928 | points3D->SetMarkerSize(1.); | |
929 | points3D->SetParticle(-1); | |
930 | points3D->SetHitIndex(-1); | |
931 | points3D->SetTrackIndex(-1); | |
932 | points3D->SetDigitIndex(-1); | |
64ee71e7 | 933 | Float_t vectorLoc[3]={mRec3D->fX,5,mRec3D->fY}; |
a4622d0f | 934 | Float_t vectorGlob[3]; |
935 | iChamber->LocaltoGlobal(vectorLoc,vectorGlob); | |
936 | points3D->SetPoint(irec,vectorGlob[0],vectorGlob[1],vectorGlob[2]); | |
937 | //Float_t theta = iChamber->GetRotMatrix()->GetTheta(); | |
938 | //Float_t phi = iChamber->GetRotMatrix()->GetPhi(); | |
939 | //ellipse=new TEllipse(vectorGlob[0],vectorGlob[2],10,10,0,360,phi); | |
e524e1a0 | 940 | //printf("Generating ellipse %d\n",irec); |
a4622d0f | 941 | AliRICHEllipse *ellipse=new AliRICHEllipse(mRec3D->fX,mRec3D->fY,mRec3D->fOmega,mRec3D->fTheta,mRec3D->fPhi,0.75); |
64ee71e7 | 942 | 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()); |
a4622d0f | 943 | ellipse->CerenkovRingDrawing(chamber,irec); |
944 | //ellipse->SetFillStyle(1001); | |
945 | ellipse->SetMarkerColor(42); | |
946 | ellipse->Draw(); | |
947 | //marker->SetRefObject((TObject*)points3D); | |
948 | //points3D->Set3DMarker(0, marker); | |
949 | } | |
950 | } | |
951 | } | |
8278a469 | 952 | } |
953 | //___________________________________________ | |
954 | void AliRICHDisplay::LoadDigits() | |
955 | { | |
956 | // Read digits info and store x,y,z info in arrays fPoints | |
957 | // Loop on all detectors | |
958 | ||
959 | ResetPoints(); | |
237c933d | 960 | AliRICH *pRICH = (AliRICH*)gAlice->GetDetector("RICH"); |
8278a469 | 961 | AliRICHChamber* iChamber; |
a2f7eaf6 | 962 | AliSegmentation* segmentation; |
237c933d | 963 | Int_t nAllDigits=0; |
8278a469 | 964 | Int_t ich; |
50755e99 | 965 | |
e524e1a0 | 966 | //printf("Entering LoadDigits\n"); |
50755e99 | 967 | |
968 | if (gAlice->TreeD()) | |
969 | { | |
8278a469 | 970 | |
50755e99 | 971 | for (ich=0; ich<kNCH; ich++) { |
972 | TClonesArray *pRICHdigits = pRICH->DigitsAddress(ich); | |
e524e1a0 | 973 | //printf ("Chamber:%d has adress:%p\n", ich, pRICHdigits ); |
50755e99 | 974 | if (pRICHdigits == 0) continue; |
975 | gAlice->ResetDigits(); | |
e524e1a0 | 976 | gAlice->TreeD()->GetEvent(0); |
50755e99 | 977 | Int_t ndigits = pRICHdigits->GetEntriesFast(); |
e524e1a0 | 978 | //printf("ndigits:%d\n",ndigits); |
50755e99 | 979 | nAllDigits+=ndigits; |
980 | } | |
8278a469 | 981 | |
50755e99 | 982 | if (fPoints == 0) fPoints = new TObjArray(nAllDigits); |
983 | Int_t counter=0; | |
984 | for (ich=0; ich<kNCH; ich++) { | |
985 | TClonesArray *pRICHdigits = pRICH->DigitsAddress(ich); | |
986 | if (pRICHdigits == 0) continue; | |
987 | gAlice->ResetDigits(); | |
e524e1a0 | 988 | gAlice->TreeD()->GetEvent(0); |
50755e99 | 989 | Int_t ndigits = pRICHdigits->GetEntriesFast(); |
990 | if (ndigits == 0) continue; | |
991 | iChamber = &(pRICH->Chamber(ich)); | |
992 | segmentation=iChamber->GetSegmentationModel(); | |
993 | Float_t dpx = segmentation->Dpx(); | |
994 | Float_t dpy = segmentation->Dpy(); | |
995 | ||
996 | //printf("Dpx:%d, Dpy:%d\n",dpx,dpy); | |
997 | ||
998 | AliRICHDigit *mdig; | |
999 | AliRICHPoints *points = 0; | |
1000 | TMarker3DBox *marker = 0; | |
1001 | // | |
1002 | //loop over all digits and store their position | |
1003 | Int_t npoints=1; | |
1004 | ||
1005 | for (Int_t digit=0;digit<ndigits;digit++) { | |
237c933d | 1006 | mdig = (AliRICHDigit*)pRICHdigits->UncheckedAt(digit); |
8278a469 | 1007 | points = new AliRICHPoints(npoints); |
1008 | fPoints->AddAt(points,counter); | |
1009 | counter++; | |
1010 | Int_t charge=mdig->fSignal; | |
1011 | Int_t index=Int_t(TMath::Log(charge)/(TMath::Log(adc_satm)/22)); | |
1012 | Int_t color=701+index; | |
1013 | if (color>722) color=722; | |
1014 | points->SetMarkerColor(color); | |
1015 | points->SetMarkerStyle(21); | |
1016 | points->SetMarkerSize(0.5); | |
a2f7eaf6 | 1017 | Float_t xpad, ypad, zpad; |
1018 | segmentation->GetPadC(mdig->fPadX, mdig->fPadY,xpad, ypad, zpad); | |
64ee71e7 | 1019 | Float_t vectorLoc[3]={xpad,5,ypad}; |
237c933d | 1020 | Float_t vectorGlob[3]; |
1021 | iChamber->LocaltoGlobal(vectorLoc,vectorGlob); | |
8278a469 | 1022 | points->SetParticle(-1); |
1023 | points->SetHitIndex(-1); | |
1024 | points->SetTrackIndex(-1); | |
1025 | points->SetDigitIndex(digit); | |
237c933d | 1026 | points->SetPoint(0,vectorGlob[0],vectorGlob[1],vectorGlob[2]); |
64ee71e7 | 1027 | //printf("Y position (digit): %f\n", vectorGlob[1]); |
8278a469 | 1028 | |
a2f7eaf6 | 1029 | segmentation->GetPadC(mdig->fPadX, mdig->fPadY, xpad, ypad, zpad); |
8278a469 | 1030 | Float_t theta = iChamber->GetRotMatrix()->GetTheta(); |
1031 | Float_t phi = iChamber->GetRotMatrix()->GetPhi(); | |
237c933d | 1032 | marker=new TMarker3DBox(vectorGlob[0],vectorGlob[1],vectorGlob[2], |
8278a469 | 1033 | dpy/2,0,dpx/2,theta,phi); |
1034 | marker->SetLineColor(2); | |
1035 | marker->SetFillStyle(1001); | |
1036 | marker->SetFillColor(color); | |
1037 | marker->SetRefObject((TObject*)points); | |
1038 | points->Set3DMarker(0, marker); | |
50755e99 | 1039 | } // loop over digits |
1040 | } // loop over chambers | |
1041 | } //if TreeD | |
8278a469 | 1042 | } |
1043 | ||
1044 | ||
1045 | //___________________________________________ | |
1046 | void AliRICHDisplay::LoadHits(Int_t chamber) | |
1047 | { | |
1048 | // Read hits info and store x,y,z info in arrays fPhits | |
1049 | // Loop on all detectors | |
1050 | ||
1051 | ||
1052 | fChamber=chamber; | |
1053 | ResetPhits(); | |
1054 | ||
237c933d | 1055 | AliRICH *pRICH = (AliRICH*)gAlice->GetDetector("RICH"); |
8278a469 | 1056 | AliRICHChamber* iChamber; |
1057 | ||
237c933d | 1058 | iChamber = &(pRICH->Chamber(chamber-1)); |
8278a469 | 1059 | Int_t ntracks = (Int_t)gAlice->TreeH()->GetEntries(); |
1060 | Int_t track; | |
1061 | ||
1062 | if (fPhits == 0) fPhits = new TObjArray(ntracks); | |
1063 | //TVector *xp = new TVector(1000); | |
1064 | //TVector *yp = new TVector(1000); | |
1065 | //TVector *zp = new TVector(1000); | |
1066 | //TVector *ptrk = new TVector(1000); | |
1067 | //TVector *phit = new TVector(1000); | |
237c933d | 1068 | Int_t nAllHits=0; |
8278a469 | 1069 | for (track=0; track<ntracks;track++) { |
1070 | gAlice->ResetHits(); | |
1071 | gAlice->TreeH()->GetEvent(track); | |
237c933d | 1072 | TClonesArray *pRICHhits = pRICH->Hits(); |
1073 | if (pRICHhits == 0) return; | |
1074 | Int_t nhits = pRICHhits->GetEntriesFast(); | |
1075 | nAllHits+=nhits; | |
8278a469 | 1076 | } |
1077 | ||
237c933d | 1078 | fPhits = new TObjArray(nAllHits); |
8278a469 | 1079 | |
1080 | Int_t npoints=0; | |
1081 | for (track=0; track<ntracks;track++) { | |
1082 | gAlice->ResetHits(); | |
1083 | gAlice->TreeH()->GetEvent(track); | |
237c933d | 1084 | TClonesArray *pRICHhits = pRICH->Hits(); |
1085 | if (pRICHhits == 0) return; | |
1086 | Int_t nhits = pRICHhits->GetEntriesFast(); | |
8278a469 | 1087 | if (nhits == 0) continue; |
1088 | AliRICHHit *mHit; | |
1089 | AliRICHPoints *points = 0; | |
1090 | for (Int_t hit=0;hit<nhits;hit++) { | |
1091 | points = new AliRICHPoints(1); | |
1092 | fPhits->AddAt(points,npoints); | |
237c933d | 1093 | mHit = (AliRICHHit*)pRICHhits->UncheckedAt(hit); |
50755e99 | 1094 | TParticle *current = (TParticle*)gAlice->Particle(mHit->Track()); |
8278a469 | 1095 | if (current->GetPdgCode() == 50000050) { |
1096 | points->SetMarkerColor(kBlue); | |
1097 | } else if (current->GetPdgCode() == 50000051) { | |
1098 | points->SetMarkerColor(kYellow); | |
1099 | } else { | |
1100 | points->SetMarkerColor(kRed); | |
1101 | } | |
1102 | points->SetMarkerStyle(5); | |
1103 | points->SetMarkerSize(1.); | |
94de3818 | 1104 | points->SetParticle(mHit->Track()); |
8278a469 | 1105 | points->SetHitIndex(hit); |
0976a54b | 1106 | points->SetTrackIndex(track); |
8278a469 | 1107 | points->SetDigitIndex(-1); |
94de3818 | 1108 | points->SetPoint(hit,mHit->X(), mHit->Y(), mHit->Z()); |
64ee71e7 | 1109 | //printf("Y position: %f\n", mHit->Y()); |
8278a469 | 1110 | npoints++; |
1111 | } | |
1112 | } | |
1113 | } | |
1114 | ||
1115 | //_____________________________________________________________________________ | |
1116 | ||
1117 | void AliRICHDisplay::LoadCerenkovs(Int_t chamber) | |
1118 | { | |
1119 | // Read cerenkov hits info and store x,y,z info in array fPCerenkovs | |
1120 | // Loop on all detectors | |
1121 | ||
1122 | fChamber=chamber; | |
1123 | ResetPCerenkovs(); | |
1124 | ||
237c933d | 1125 | AliRICH *pRICH = (AliRICH*)gAlice->GetDetector("RICH"); |
8278a469 | 1126 | AliRICHChamber* iChamber; |
1127 | ||
237c933d | 1128 | iChamber = &(pRICH->Chamber(chamber-1)); |
8278a469 | 1129 | |
237c933d | 1130 | pRICH->SetTreeAddress(); |
8278a469 | 1131 | Int_t ntracks = (Int_t)gAlice->TreeH()->GetEntries(); |
1132 | ||
1133 | if (fPCerenkovs == 0) fPCerenkovs = new TObjArray(ntracks); | |
1134 | TVector *xp = new TVector(1000); | |
1135 | TVector *yp = new TVector(1000); | |
1136 | TVector *zp = new TVector(1000); | |
1137 | TVector *ptrk = new TVector(1000); | |
1138 | TVector *phit = new TVector(1000); | |
1139 | for (Int_t track=0; track<ntracks;track++) { | |
1140 | gAlice->ResetHits(); | |
1141 | gAlice->TreeH()->GetEvent(track); | |
237c933d | 1142 | TClonesArray *pRICHCerenkovs = pRICH->Cerenkovs(); |
1143 | if (pRICHCerenkovs == 0) return; | |
1144 | Int_t nhits = pRICHCerenkovs->GetEntriesFast(); | |
8278a469 | 1145 | if (nhits == 0) continue; |
1146 | AliRICHCerenkov *mCerenkov; | |
1147 | AliRICHPoints *cpoints = 0; | |
1148 | Int_t npoints=0; | |
1149 | ||
1150 | ||
1151 | //Display Cerenkov hits in blue | |
1152 | ||
1153 | for (Int_t hit=0;hit<nhits;hit++) { | |
237c933d | 1154 | mCerenkov = (AliRICHCerenkov*)pRICHCerenkovs->UncheckedAt(hit); |
94de3818 | 1155 | (*xp)(npoints)=mCerenkov->X(); |
1156 | (*yp)(npoints)=mCerenkov->Y(); | |
1157 | (*zp)(npoints)=mCerenkov->Z(); | |
8278a469 | 1158 | (*ptrk)(npoints)=Float_t(mCerenkov->GetTrack()); |
1159 | (*phit)(npoints)=Float_t(hit); | |
1160 | npoints++; | |
1161 | } | |
1162 | if (npoints == 0) continue; | |
1163 | cpoints = new AliRICHPoints(npoints); | |
1164 | for (Int_t p=0;p<npoints;p++) { | |
1165 | cpoints->SetMarkerColor(kBlue); | |
1166 | cpoints->SetMarkerStyle(5); | |
1167 | cpoints->SetMarkerSize(1.); | |
1168 | cpoints->SetParticle(Int_t((*ptrk)(p))); | |
1169 | cpoints->SetHitIndex(Int_t((*phit)(p))); | |
1170 | cpoints->SetTrackIndex(track); | |
1171 | cpoints->SetDigitIndex(-1); | |
1172 | cpoints->SetPoint(p,(*xp)(p),(*yp)(p),(*zp)(p)); | |
1173 | } | |
1174 | xp->Zero(); | |
1175 | yp->Zero(); | |
1176 | ptrk->Zero(); | |
1177 | phit->Zero(); | |
1178 | fPCerenkovs->AddAt(cpoints,track); | |
1179 | } | |
1180 | } | |
1181 | ||
1182 | //_____________________________________________________________________________ | |
1183 | void AliRICHDisplay::Paint(Option_t *) | |
1184 | { | |
1185 | // Paint miscellaneous items | |
1186 | ||
1187 | } | |
1188 | ||
1189 | //_____________________________________________________________________________ | |
1190 | void AliRICHDisplay::SetPickMode() | |
1191 | { | |
237c933d | 1192 | |
1193 | // Toggle pick mode | |
1194 | ||
8278a469 | 1195 | fZoomMode = 0; |
1196 | ||
1197 | fArcButton->SetY1(fPickButton->GetYlowNDC()+0.5*fPickButton->GetHNDC()); | |
1198 | fTrigPad->Modified(); | |
1199 | } | |
1200 | ||
1201 | //_____________________________________________________________________________ | |
1202 | void AliRICHDisplay::SetZoomMode() | |
1203 | { | |
237c933d | 1204 | |
1205 | // Toggle Zoom mode | |
1206 | ||
8278a469 | 1207 | fZoomMode = 1; |
1208 | ||
1209 | fArcButton->SetY1(fZoomButton->GetYlowNDC()+0.5*fZoomButton->GetHNDC()); | |
1210 | fTrigPad->Modified(); | |
1211 | } | |
1212 | ||
1213 | //_____________________________________________________________________________ | |
1214 | void AliRICHDisplay::SetChamberAndCathode(Int_t chamber, Int_t cathode) | |
1215 | { | |
1216 | // Set chamber and cathode number | |
1217 | fChamber = chamber; | |
1218 | fCathode = cathode; | |
1219 | ||
e524e1a0 | 1220 | //printf("SetChamberAndCathode - fChamber fCathode %d %d\n",fChamber,fCathode); |
8278a469 | 1221 | if (!fPad) return; |
1222 | fPad->Clear(); | |
1223 | LoadDigits(); | |
1224 | Draw(); | |
1225 | } | |
1226 | ||
1227 | //_____________________________________________________________________________ | |
1228 | void AliRICHDisplay::SetRange(Float_t rrange, Float_t zrange) | |
1229 | { | |
1230 | // Set view range along R and Z | |
1231 | fRrange = rrange; | |
1232 | fZrange = zrange; | |
1233 | ||
1234 | if (!fPad) return; | |
1235 | fPad->Clear(); | |
1236 | Draw(); | |
1237 | } | |
1238 | ||
1239 | //_____________________________________________________________________________ | |
1240 | void AliRICHDisplay::SetView(Float_t theta, Float_t phi, Float_t psi) | |
1241 | { | |
1242 | // change viewing angles for current event | |
1243 | ||
1244 | fPad->cd(); | |
1245 | fPhi = phi; | |
1246 | fTheta = theta; | |
1247 | fPsi = psi; | |
1248 | Int_t iret = 0; | |
1249 | ||
1250 | TView *view = gPad->GetView(); | |
1251 | if (view) view->SetView(fPhi, fTheta, fPsi, iret); | |
1252 | else Draw(); | |
1253 | ||
1254 | gPad->Modified(); | |
1255 | } | |
1256 | ||
1257 | //_____________________________________________________________________________ | |
1258 | void AliRICHDisplay::ShowNextEvent(Int_t delta) | |
1259 | { | |
1260 | // Display (current event_number+delta) | |
1261 | // delta = 1 shown next event | |
1262 | // delta = -1 show previous event | |
1263 | ||
1264 | if (delta) { | |
1265 | gAlice->Clear(); | |
237c933d | 1266 | Int_t currentEvent = gAlice->GetHeader()->GetEvent(); |
1267 | Int_t newEvent = currentEvent + delta; | |
1268 | gAlice->GetEvent(newEvent); | |
8278a469 | 1269 | if (!gAlice->TreeD()) return; |
1270 | } | |
1271 | LoadDigits(); | |
1272 | DrawClusters(); | |
1273 | fPad->cd(); | |
1274 | Draw(); | |
1275 | ||
1276 | ||
1277 | } | |
1278 | ||
1279 | //______________________________________________________________________________ | |
1280 | void AliRICHDisplay::UnZoom() | |
1281 | { | |
237c933d | 1282 | |
1283 | // Return to previous zoom factor | |
1284 | ||
8278a469 | 1285 | if (fZooms <= 0) return; |
1286 | fZooms--; | |
1287 | TPad *pad = (TPad*)gPad->GetPadSave(); | |
1288 | pad->Range(fZoomX0[fZooms],fZoomY0[fZooms], fZoomX1[fZooms],fZoomY1[fZooms]); | |
1289 | pad->Modified(); | |
1290 | } | |
1291 | ||
1292 | //_____________________________________________________________________________ | |
1293 | void AliRICHDisplay::ResetPoints() | |
1294 | { | |
1295 | // | |
1296 | // Reset array of points | |
1297 | // | |
1298 | if (fPoints) { | |
1299 | fPoints->Delete(); | |
1300 | delete fPoints; | |
1301 | fPoints = 0; | |
1302 | } | |
1303 | } | |
1304 | //_____________________________________________________________________________ | |
1305 | void AliRICHDisplay::ResetRpoints() | |
1306 | { | |
1307 | // | |
1308 | // Reset array of points | |
1309 | // | |
1310 | if (fRpoints) { | |
1311 | fRpoints->Delete(); | |
1312 | delete fRpoints; | |
1313 | fRpoints = 0; | |
1314 | } | |
1315 | } | |
1316 | //_____________________________________________________________________________ | |
1317 | void AliRICHDisplay::ResetRecpoints() | |
1318 | { | |
1319 | // | |
1320 | // Reset array of points | |
1321 | // | |
1322 | if (fRecpoints) { | |
1323 | fRecpoints->Delete(); | |
1324 | delete fRecpoints; | |
1325 | fRecpoints = 0; | |
1326 | } | |
1327 | } | |
1328 | //_____________________________________________________________________________ | |
1329 | void AliRICHDisplay::ResetPhits() | |
1330 | { | |
1331 | // | |
1332 | // Reset array of points | |
1333 | // | |
1334 | if (fPhits) { | |
1335 | fPhits->Delete(); | |
1336 | delete fPhits; | |
1337 | fPhits = 0; | |
1338 | } | |
1339 | } | |
1340 | //_____________________________________________________________________________ | |
1341 | void AliRICHDisplay::ResetPCerenkovs() | |
1342 | { | |
1343 | // | |
1344 | // Reset array of points | |
1345 | // | |
1346 | if (fPCerenkovs) { | |
1347 | fPCerenkovs->Delete(); | |
1348 | delete fPCerenkovs; | |
1349 | fPCerenkovs = 0; | |
1350 | } | |
1351 | } | |
1352 | ||
1353 | //_____________________________________________________________________________ | |
1354 | ||
1355 | void AliRICHDisplay::DrawViewGL() | |
1356 | { | |
1357 | // Draw current view using OPENGL | |
1358 | ||
1359 | TPad *pad = (TPad*)gPad->GetPadSave(); | |
1360 | pad->cd(); | |
1361 | TView *view = pad->GetView(); | |
1362 | if (!view) return; | |
1363 | pad->x3d("OPENGL"); | |
1364 | } | |
1365 | ||
1366 | //_____________________________________________________________________________ | |
1367 | void AliRICHDisplay::DrawViewX3D() | |
1368 | { | |
1369 | // Draw current view using X3D | |
1370 | ||
1371 | TPad *pad = (TPad*)gPad->GetPadSave(); | |
1372 | pad->cd(); | |
1373 | TView *view = pad->GetView(); | |
1374 | if (!view) return; | |
1375 | pad->x3d(); | |
1376 | } |