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7bb7ac14 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-2003, 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 | // ALICE DISPLAY FRAME CLASS // | |
18 | // Author: Mayeul ROUSSELET // | |
19 | // e-mail: Mayeul.Rousselet@cern.ch // | |
20 | // Last update:26/08/2003 // | |
21 | ///////////////////////////////////////////////////////////////////////// | |
22 | ||
23 | #include <time.h> | |
24 | ||
25 | #include <TGFrame.h> | |
26 | #include <TGTab.h> | |
27 | #include <TObjArray.h> | |
28 | #include <TStopwatch.h> | |
29 | #include <TPad.h> | |
30 | #include <TVirtualX.h> | |
31 | #include <TCanvas.h> | |
32 | #include <TView.h> | |
33 | #include <TParticle.h> | |
34 | #include <TGeometry.h> | |
35 | ||
36 | #include "AliModuleInfo.h" | |
37 | #include "AliDisplayHLT.h" | |
38 | #include "AliDisplay2.h" | |
39 | #include "AliModule.h" | |
40 | #include "AliDetector.h" | |
41 | #include "AliPoints.h" | |
42 | #include "AliRun.h" | |
43 | ||
44 | ||
925e6570 | 45 | ClassImp(AliDisplayFrame) |
7bb7ac14 | 46 | |
47 | //_____________________________________________________________ | |
48 | AliDisplayFrame::AliDisplayFrame(const TGWindow *p, UInt_t w, UInt_t h) | |
49 | { | |
50 | // Constructor | |
51 | fClipMin=-20; | |
52 | fClipMax=20; | |
53 | fPreviousW=0; | |
54 | fPreviousH=0; | |
55 | fRange = 500; | |
56 | fPolyMarkers = new TObjArray(1000); | |
57 | ||
58 | fMainFrame = new TGCompositeFrame(p,w,h); | |
59 | fMainTab = new TGTab(fMainFrame, w, h); | |
60 | fFrame1 = fMainTab->AddTab("Main View"); | |
61 | fMainEmbeddedCanvas = new TRootEmbeddedCanvas("Main12",fFrame1,w,h,kFixedWidth); | |
62 | fFrame1->AddFrame(fMainEmbeddedCanvas,new TGLayoutHints( kLHintsTop | kLHintsLeft|kLHintsExpandX| kLHintsExpandY, 0, 0, 0, 0)); | |
63 | fMainCanvas = fMainEmbeddedCanvas->GetCanvas(); | |
64 | fMainCanvas->SetFillColor(1); | |
65 | fMainCanvas->SetBorderMode(0); | |
66 | fMainCanvas->cd(); | |
67 | fMainCanvas->SetFixedAspectRatio(); | |
68 | fMainCanvas->Connect("ProcessedEvent(Int_t,Int_t,Int_t,TObject*)","AliDisplayFrame",this,"ExecuteEvent(Int_t,Int_t,Int_t,TObject*)"); | |
69 | //fView = new TView(1); | |
70 | //DoView(kIdbFRONTVIEW); | |
71 | ||
72 | gAliDisplay2->SetCurrentView(kIdbFRONTVIEW); | |
73 | ||
74 | fFrame2 = fMainTab->AddTab("No detector"); | |
75 | fSelectionEmbeddedCanvas = new TRootEmbeddedCanvas("Selection",fFrame2,w,h); | |
76 | fSelectionCanvas = fSelectionEmbeddedCanvas->GetCanvas(); | |
77 | fSelectionCanvas->SetFillColor(1); | |
78 | fSelectionCanvas->SetBorderMode(0); | |
79 | fSelectionCanvas->cd(); | |
80 | fFrame2->AddFrame(fSelectionEmbeddedCanvas,new TGLayoutHints( kLHintsTop | kLHintsLeft|kLHintsExpandX| kLHintsExpandY, 0, 0, 0, 0)); | |
81 | fMainFrame->AddFrame(fMainTab,new TGLayoutHints( kLHintsTop | kLHintsLeft|kLHintsExpandX | kLHintsExpandY, 0, 0, 0, 0)); | |
82 | fAllViews = kFALSE; | |
83 | fMainFrame->MapSubwindows(); | |
84 | fMainFrame->MapWindow(); | |
85 | } | |
86 | ||
87 | //_____________________________________________________________ | |
88 | AliDisplayFrame::~AliDisplayFrame(void) | |
89 | { | |
90 | // Destructor | |
91 | delete fMainTab; | |
92 | delete fSelectionEmbeddedCanvas; | |
93 | delete fMainEmbeddedCanvas; | |
94 | delete fFrame1; | |
95 | delete fFrame2; | |
96 | delete fMainCanvas; | |
97 | delete fSelectionCanvas; | |
98 | delete fPoints2; | |
99 | delete fPoints; | |
100 | delete fModules; | |
101 | delete fMainFrame; | |
102 | delete [] fActivePoints; | |
103 | delete [] fClustersPos; | |
104 | } | |
105 | ||
106 | //_____________________________________________________________ | |
107 | void AliDisplayFrame::DoView(Int_t view) | |
108 | { | |
109 | // Draws selected view | |
110 | Int_t x,y; | |
111 | char vname[16]; | |
112 | y=fMainFrame->GetDefaultHeight(); | |
113 | x=fMainFrame->GetDefaultWidth(); | |
114 | gAliDisplay2->SetCurrentView(view); | |
115 | switch(view){ | |
116 | case kIdbALLVIEW:{ | |
117 | fAllViews=kTRUE; | |
118 | strcpy(vname,"All views"); | |
119 | fMainCanvas->cd(); | |
120 | gPad->Clear(); | |
121 | fMainCanvas->SetFillColor(15); | |
122 | fMainCanvas->Divide(2,2,0.005,0.005,1); | |
123 | ||
124 | fMainCanvas->cd(1); | |
125 | Draw(30,30,0); | |
126 | ||
127 | gAliDisplay2->SetCurrentView(kIdbTOPVIEW); | |
128 | fMainCanvas->cd(2); | |
129 | Draw(90,-90,90); | |
130 | ||
131 | gAliDisplay2->SetCurrentView(kIdbSIDEVIEW); | |
132 | fMainCanvas->cd(3); | |
133 | Draw(90,0,-90); | |
134 | ||
135 | gAliDisplay2->SetCurrentView(kIdbFRONTVIEW); | |
136 | fMainCanvas->cd(4); | |
137 | Draw(0,-90,0); | |
138 | ||
139 | //fMainCanvas->cd(); | |
140 | ||
141 | } | |
142 | break; | |
143 | case kIdbTOPVIEW:{ | |
144 | strcpy(vname,"Top view "); | |
145 | fAllViews=kFALSE; | |
146 | fMainCanvas->cd(); | |
147 | gPad->SetFillColor(1); | |
148 | gPad->Clear(); | |
149 | gPad->Draw(); | |
150 | Draw(90,-90,90); | |
151 | } | |
152 | break; | |
153 | case kIdbSIDEVIEW:{ | |
154 | strcpy(vname,"Side view"); | |
155 | fAllViews=kFALSE; | |
156 | fMainCanvas->cd(); | |
157 | gPad->SetFillColor(1); | |
158 | gPad->Clear(); | |
159 | gPad->Draw(); | |
160 | Draw(90,0,-90); | |
161 | } | |
162 | break; | |
163 | case kIdbFRONTVIEW:{ | |
164 | strcpy(vname,"Front view"); | |
165 | fAllViews=kFALSE; | |
166 | fMainCanvas->cd(); | |
167 | gPad->SetFillColor(1); | |
168 | gPad->Clear(); | |
169 | gPad->Draw(); | |
170 | ||
171 | Draw(0,-90,0); | |
172 | } | |
173 | break; | |
174 | default: break; | |
175 | } | |
176 | (fMainTab->GetTabTab(0))->SetText(new TGString(vname)); | |
177 | } | |
178 | ||
179 | //_____________________________________________________________ | |
180 | void AliDisplayFrame::DrawDetector(const char *name) | |
181 | { | |
182 | // Draws detector | |
183 | (fMainTab->GetTabTab(1))->SetText(new TGString(name)); | |
184 | } | |
185 | ||
186 | //_____________________________________________________________ | |
187 | void AliDisplayFrame::EnableDetector(const char *name) | |
188 | { | |
189 | // Enables detector | |
190 | AliModule *module = dynamic_cast<AliModule*>(gAlice->Modules()->FindObject(name)); | |
191 | if(!module) return; | |
192 | gAliDisplay2->GetModuleInfo()->Enable((char*)name); | |
193 | module->Enable(); | |
194 | } | |
195 | ||
196 | //_____________________________________________________________ | |
197 | void AliDisplayFrame::DisableDetector(const char *name) | |
198 | { | |
199 | // Disables detector | |
200 | AliModule *module = dynamic_cast<AliModule*>(gAlice->Modules()->FindObject(name)); | |
201 | if(!module) return; | |
202 | gAliDisplay2->GetModuleInfo()->Disable((char*)name); | |
203 | module->Disable(); | |
204 | } | |
205 | ||
206 | //_____________________________________________________________ | |
207 | void AliDisplayFrame::Draw(Float_t theta, Float_t phi, Float_t psi) | |
208 | { | |
209 | // Draws everything??? | |
210 | //clock_t t1,t2; | |
211 | time_t t1,t2; | |
212 | //t1 = clock(); | |
213 | TStopwatch timer; | |
214 | timer.Start(); | |
215 | time(&t1); | |
216 | gPad->SetCursor(kWatch); | |
217 | gPad->SetEditable(kTRUE); | |
218 | gPad->SetFillColor(1); | |
219 | gPad->Clear(); | |
220 | ||
221 | Int_t iret; | |
222 | ||
223 | TView *view = new TView(1); | |
224 | TGDimension dim=((TGCanvas*)fMainEmbeddedCanvas)->GetViewPort()->GetDefaultSize(); | |
225 | Float_t aspectRatio = dim.fWidth/(Float_t) dim.fHeight; | |
226 | //printf("Dimension %d %d",dim.fWidth,dim.fHeight); | |
227 | if(gAliDisplay2->GetCurrentView()==kIdbFRONTVIEW){ | |
228 | view->SetRange(-fRange*aspectRatio,-fRange,-fRange,fRange*aspectRatio,fRange,fRange); | |
229 | } | |
230 | if(gAliDisplay2->GetCurrentView()==kIdbTOPVIEW){ | |
231 | view->SetRange(-fRange,-fRange,-fRange*aspectRatio,fRange,fRange,fRange*aspectRatio); | |
232 | } | |
233 | if(gAliDisplay2->GetCurrentView()==kIdbSIDEVIEW){ | |
234 | view->SetRange(-fRange,-fRange,-fRange*aspectRatio,fRange,fRange,fRange*aspectRatio); | |
235 | } | |
236 | ||
237 | gAlice->GetGeometry()->Draw("same"); | |
238 | if(gAliDisplay2->IsEnabled(kHits)) DrawHits(); | |
239 | if(gAliDisplay2->IsEnabled(kClusters)) fClusters->Draw(); | |
240 | if(gAliDisplay2->IsEnabled(kHLT)) fHLT->Draw(); | |
241 | ||
242 | gAliDisplay2->AppendPad(); | |
243 | view->SetView(phi,theta,psi,iret); | |
244 | ||
245 | view->ZoomView(gPad,gAliDisplay2->GetZoomFactor()); | |
246 | //t2 = clock(); | |
247 | time(&t2); | |
248 | // printf("\nDrawn in....%f sec", ((double)t2-t1)/(10000*CLK_TCK)); | |
e81f4d4f | 249 | printf("\nDrawn in....%f sec", difftime(t2,t1)); |
7bb7ac14 | 250 | timer.Stop(); |
251 | timer.Print("m"); | |
252 | } | |
253 | ||
254 | //_____________________________________________________________ | |
255 | void AliDisplayFrame::DrawHits() | |
256 | { | |
257 | // Draws hits | |
258 | AliPoints *p; | |
259 | if(!fPoints2) return; | |
260 | for(Int_t i=0;i<fPoints2->GetEntries();i++){ | |
261 | if(fActivePoints[i]){ | |
262 | p=dynamic_cast<AliPoints *>(fPoints2->UncheckedAt(i)); | |
263 | if(!p) continue; | |
264 | p->Draw(); | |
265 | } | |
266 | } | |
267 | } | |
268 | ||
269 | //_____________________________________________________________ | |
270 | void AliDisplayFrame::LoadEnabledModules() | |
271 | { | |
272 | // Loads enabled modules | |
273 | clock_t t1,t2; | |
274 | t1=clock(); | |
275 | TIter next(gAlice->Modules()); | |
276 | AliModule *module; | |
277 | fModules = new TObjArray(0,32); | |
278 | while((module = dynamic_cast <AliModule*> (next()))){ | |
279 | if(!module) continue; | |
280 | if(!module->IsActive()) continue; | |
281 | fModules->AddLast(module); | |
282 | } | |
283 | t2=clock(); | |
284 | fNbModules = fModules->GetEntriesFast(); | |
285 | // printf("\nModules loaded in.....%f sec", ((double)t2-t1)/(10000*CLK_TCK)); | |
286 | } | |
287 | ||
288 | //_____________________________________________________________ | |
289 | void AliDisplayFrame::LoadClusters(Int_t nevent) | |
290 | { | |
291 | // Loads clusters | |
292 | fClusters = new AliDisplayClusters(); | |
293 | fClusters->LoadClusters("ITS TPC",nevent); | |
294 | } | |
295 | ||
296 | //_____________________________________________________________ | |
297 | void AliDisplayFrame::LoadHLTClusters(Int_t nevent) | |
298 | { | |
299 | // Loads HLT clusters | |
300 | fHLT = new AliDisplayHLT(); | |
301 | fHLT->LoadHLT("TPC",nevent); | |
302 | } | |
303 | ||
304 | //_____________________________________________________________ | |
305 | void AliDisplayFrame::LoadHits() | |
306 | { | |
307 | // Loads hits | |
308 | clock_t t1,t2; | |
309 | ||
310 | t1=clock(); | |
311 | fPoints2 = new TObjArray(0,1000); | |
312 | AliModule *module; | |
313 | TObjArray *points; | |
314 | for(Int_t i=0;i<fNbModules;i++){ | |
315 | module = dynamic_cast<AliModule*>(fModules->UncheckedAt(i)); | |
316 | if(!module) continue; | |
317 | points = module->Points(); | |
318 | if(!points) { | |
319 | continue; | |
320 | } | |
321 | for(Int_t j=0;j<points->GetEntriesFast();j++){ | |
322 | if(!points->UncheckedAt(j)) continue; | |
323 | fPoints2->AddLast((points->UncheckedAt(j))); | |
324 | } | |
325 | } | |
326 | fActivePoints = new Bool_t[fPoints2->GetEntries()]; | |
327 | for(Int_t k=0;k<fPoints2->GetEntriesFast();k++){ | |
328 | fActivePoints[k]=kTRUE; | |
329 | } | |
330 | printf("\n nb hits %d",fPoints2->GetEntries()); | |
331 | t2=clock(); | |
332 | // printf("\nPoints loaded in....%f sec", ((double)t2-t1)/(10000*CLK_TCK)); | |
333 | } | |
334 | ||
335 | //_____________________________________________________________ | |
336 | void AliDisplayFrame::ApplyCuts() | |
337 | { | |
338 | // Applies cuts | |
339 | clock_t t1,t2; | |
340 | t1=clock(); | |
341 | ||
342 | Float_t *pxyz; | |
343 | Float_t r,theta,eta,cutmin,cutmax,etamin,etamax,pmom,smin,smax; | |
344 | Int_t nbhits=0; | |
345 | AliPoints *pm; | |
346 | TParticle *particle; | |
347 | ||
348 | //Get momentum cut | |
349 | smin = gAliDisplay2->GetMomentumMin(); | |
350 | smax = gAliDisplay2->GetMomentumMax(); | |
351 | cutmin = 2.0*smin; | |
352 | if(smax<0.98) cutmax = 2.0*smax; | |
353 | else cutmax = 100000; | |
354 | ||
355 | //Get rapidity cut | |
356 | smax = gAliDisplay2->GetRapidityMax(); | |
357 | smin = gAliDisplay2->GetRapidityMin(); | |
358 | //etamin = 1.5*(2*smin-1); | |
359 | //etamax = 1.5*(2*smax-1); | |
360 | etamin = smin; | |
361 | etamax = smax; | |
362 | if(smin<-1.46) etamin = -1000; | |
363 | if(smax>1.46) etamax = 1000; | |
364 | ||
365 | ||
366 | if(!fPoints2) return; | |
367 | for(Int_t i=0;i<fPoints2->GetEntries();i++){ | |
368 | pm = dynamic_cast<AliPoints*>(fPoints2->UncheckedAt(i)); | |
369 | if(!pm) { | |
370 | fActivePoints[i]=kFALSE; | |
371 | continue; | |
372 | } | |
373 | particle = pm->GetParticle(); | |
374 | if(!particle) { | |
375 | fActivePoints[i]=kFALSE; | |
376 | continue; | |
377 | } | |
378 | pmom = particle->P(); | |
379 | if(pmom < cutmin) { | |
380 | fActivePoints[i]=kFALSE; | |
381 | continue; | |
382 | } | |
383 | if(pmom > cutmax) { | |
384 | fActivePoints[i]=kFALSE; | |
385 | continue; | |
386 | } | |
387 | pxyz = pm->GetP(); | |
388 | r = TMath::Sqrt(pxyz[0]*pxyz[0]+pxyz[1]*pxyz[1]); | |
389 | theta = TMath::ATan2(r,TMath::Abs(pxyz[2])); | |
390 | if(theta) eta = -TMath::Log(TMath::Abs(TMath::Tan(0.5*theta))); | |
391 | else eta = 1e10; | |
392 | if(pxyz[2] < 0) eta = -eta; | |
393 | if((eta < etamin) || (eta > etamax)) { | |
394 | fActivePoints[i]=kFALSE; | |
395 | continue; | |
396 | } | |
397 | fActivePoints[i]=kTRUE; | |
398 | //pm->Draw(); | |
399 | nbhits += pm->GetN(); | |
400 | } | |
401 | gAliDisplay2->SetNbHits(nbhits); | |
402 | t2=clock(); | |
403 | // printf("\nCuts applied in....%f sec", ((double)t2-t1)/(10000*CLK_TCK)); | |
404 | gAliDisplay2->SetNbParticles(GetNbActivePoints()); | |
405 | } | |
406 | ||
407 | //_____________________________________________________________ | |
408 | Int_t AliDisplayFrame::GetNbActivePoints() const | |
409 | { | |
410 | // Returns the number of active points | |
411 | Int_t ans=0; | |
412 | for(Int_t i=0;i<fPoints2->GetEntries();i++){ | |
413 | if(fActivePoints[i]) ans++; | |
414 | } | |
415 | return ans; | |
416 | } | |
417 | //_____________________________________________________________ | |
418 | void AliDisplayFrame::DrawX3d() | |
419 | { | |
420 | // Draws using X3d | |
421 | TPad *pad = dynamic_cast<TPad*>(gPad); | |
422 | pad->cd(); | |
423 | TView *view = pad->GetView(); | |
424 | if(!view) return; | |
425 | pad->x3d(); | |
426 | } | |
427 | ||
428 | //_____________________________________________________________ | |
429 | void AliDisplayFrame::SavePadGIF(const char *file) | |
430 | { | |
431 | // Save the current pad in a GIF file | |
432 | if(!gPad){ | |
433 | printf("\nThere is no active pad"); | |
434 | return; | |
435 | } | |
436 | gPad->SaveAs(file); | |
437 | } | |
438 | ||
439 | //_____________________________________________________________ | |
440 | void AliDisplayFrame::DrawGL() | |
441 | { | |
442 | // Draws using GL | |
443 | TPad *pad = dynamic_cast<TPad*>(gPad); | |
444 | pad->cd(); | |
445 | TView *view = pad->GetView(); | |
446 | if(!view) return; | |
447 | pad->x3d("OPENGL"); | |
448 | } | |
449 | ||
450 | //_____________________________________________________________ | |
451 | void AliDisplayFrame::ExecuteEvent(Int_t event, Int_t px,Int_t py,TObject *) | |
452 | { | |
453 | static Float_t x0,y0,x1,y1; | |
454 | static Int_t pxold,pyold; | |
455 | static Int_t px0,py0; | |
456 | static Int_t linedrawn; | |
457 | Float_t temp; | |
458 | ||
459 | ||
460 | switch(event){ | |
461 | case kMouseMotion:{ | |
462 | ||
463 | AliPoints *p=dynamic_cast<AliPoints*> (gPad->GetSelected()); | |
464 | if(p){ | |
465 | gAliDisplay2->SetStatusBar(p->GetName(),1); | |
466 | gAliDisplay2->SetStatusBar(p->GetDetector()->GetName(),2); | |
467 | } | |
468 | } | |
469 | break; | |
470 | default:break; | |
471 | } | |
472 | ||
473 | if((!gAliDisplay2->GetZoomMode())&&(gPad->GetView())){ | |
474 | gPad->GetView()->ExecuteRotateView(event,px,py); | |
475 | return; | |
476 | } | |
477 | ||
478 | ||
479 | ||
480 | if(gAliDisplay2->GetZoomMode()==kTRUE){ | |
481 | switch(event){ | |
482 | ||
483 | case kButton1Down:{ | |
484 | gVirtualX->SetLineColor(-1); | |
485 | gPad->TAttLine::Modify(); | |
486 | x0 = gPad->AbsPixeltoX(px); | |
487 | y0 = gPad->AbsPixeltoY(py); | |
488 | px0 = px; | |
489 | py0 = py; | |
490 | pxold = px; | |
491 | pyold = py; | |
492 | linedrawn = 0; | |
493 | } | |
494 | break; | |
495 | case kButton1Motion:{ | |
496 | if(linedrawn) gVirtualX->DrawBox(px0,py0,pxold,pyold,TVirtualX::kHollow); | |
497 | pxold = px; | |
498 | pyold = py; | |
499 | linedrawn = 1; | |
500 | gVirtualX->DrawBox(px0,py0,pxold,pyold,TVirtualX::kHollow); | |
501 | } | |
502 | break; | |
503 | ||
504 | case kButton1Up:{ | |
505 | gPad->GetCanvas()->FeedbackMode(kFALSE); | |
506 | if(px == px0) break; | |
507 | if(py == py0) break; | |
508 | x1 = gPad->AbsPixeltoX(px); | |
509 | y1 = gPad->AbsPixeltoY(py); | |
510 | if(x1<x0) { | |
511 | temp = x0; | |
512 | x0 = x1; | |
513 | x1 = temp; | |
514 | } | |
515 | if(y1<y0) { | |
516 | temp = y0; | |
517 | y0 = y1; | |
518 | y1 = temp; | |
519 | } | |
520 | printf("\nBox (%f,%f)-(%f,%f)",x0,y0,x1,y1); | |
521 | gPad->SetEditable(kTRUE); | |
522 | //gPad->Range(x0,y0,x1,y1); | |
523 | gPad->SetEditable(kFALSE); | |
524 | //gPad->Range(0.5,0.5,1,1); | |
525 | //gAliDisplay2->SetZoomFactor(1); | |
526 | gPad->Modified(kTRUE); | |
527 | gAliDisplay2->Draw(); | |
528 | gAliDisplay2->SetZoomMode(kFALSE); | |
529 | gPad->SetEditable(kTRUE); | |
530 | } | |
531 | break; | |
532 | default: break; | |
533 | } | |
534 | } | |
535 | } |