source: trunk/MagicSoft/Cosy/main/MStarguider.cc@ 9437

Last change on this file since 9437 was 9435, checked in by tbretz, 15 years ago
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File size: 57.8 KB
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1#undef EXPERT
2#undef EXPERT
3
4#include "MStarguider.h"
5
6#include <fstream> // ifstream
7
8#include <TH2F.h>
9#include <TGraph.h>
10#include <TTimer.h>
11#include <TEnv.h>
12#include <TSystem.h>
13#include <TFile.h> // temp writeout of histos
14//#include <TSocket.h>
15
16#include <TGMenu.h>
17#include <TGLabel.h>
18#include <TGButton.h>
19#include <TGSplitter.h> // TGHorizontal3DLine
20#include <TGTextEntry.h>
21#include <TGLayout.h>
22#include "MString.h"
23
24#include "MLog.h"
25#include "MLogManip.h"
26
27#include "MAstro.h"
28#include "MString.h"
29
30
31#include "MCosy.h"
32#include "MCaos.h"
33// #include "MStargLeds.h"
34#include "MStargHistograms.h"
35#include "MDriveCom.h"
36
37#include "MGStarg.h"
38#include "MGNumStars.h"
39
40#include "MGImage.h"
41#include "MGCoordinates.h"
42
43#include "Camera.h"
44#include "PngReader.h"
45
46#include "Led.h"
47#include "Writer.h"
48#include "FilterLed.h"
49#include "MStarList.h"
50#include "CaosFilter.h"
51#include "StarCatalog.h"
52#include "MGeomCamMagic.h"
53#include "MAstroCamera.h"
54
55#include "MGCosy.h"
56
57ClassImp(MStarguider);
58
59using namespace std;
60
61enum {
62 IDM_kFilter,
63 IDM_kFindStar,
64 IDM_kCaosFilter,
65 IDM_kCatalog,
66 IDM_kStarguider,
67 IDM_kStart,
68 IDM_kStop,
69 IDM_kFileType,
70 IDM_kPPM,
71 IDM_kPNG,
72 IDM_kOnce,
73 IDM_kStretch,
74 IDM_kInput,
75 IDM_kChannel1,
76 IDM_kChannel2,
77 IDM_kChannel3,
78 IDM_kContinous,
79 IDM_kRate25ps,
80 IDM_kRate5ps,
81 IDM_kRate1s,
82 IDM_kRate5s,
83 IDM_kRate30s,
84 IDM_kRate1m,
85 IDM_kRate5m,
86 IDM_kSetup,
87 IDM_kLimMag3,
88 IDM_kLimMag4,
89 IDM_kLimMag5,
90 IDM_kLimMag6,
91 IDM_kLimMag7,
92 IDM_kLimMag8,
93 IDM_kLimMag9,
94 IDM_kPixSize,
95 IDM_kAngle,
96 IDM_kCut,
97 IDM_kInterpol250,
98 IDM_kInterpol125,
99 IDM_kInterpol50,
100 IDM_kInterpol25,
101 IDM_kInterpol10,
102 IDM_kInterpol5,
103 IDM_kInterpol2,
104 IDM_kInterpol1,
105 IDM_kCaosPrintRings,
106 IDM_kCaosPrintLeds,
107 IDM_kCaosAnalStart,
108 IDM_kCaosAnalStop,
109 IDM_kCaosWriteStart,
110 IDM_kCaosWriteStop,
111 IDM_kResetHistograms,
112 IDM_kStargAnalysis,
113 IDM_kStargCaosFilter,
114 IDM_kStarguiderMode,
115 IDM_kTpointMode
116
117};
118
119Bool_t MStarguider::HandleTimer(TTimer *t)
120{
121 if (IsMapped())
122 {
123 fImage->DoRedraw();
124 fZoomImage->DoRedraw();
125 }
126
127 if (fCosy && fCosy->GetWin()->IsMapped())
128 fCosy->GetWin()->GetImage()->DoRedraw();
129
130 fGStarg->Update(fPos, fD);
131 if (fDisplay->IsEntryChecked(IDM_kStarguider))
132 fGNumStars->Update(fNumStarsDetected, fNumStarsCorrelated);
133
134 return kTRUE;
135}
136
137#define kZOOM 96
138
139XY MStarguider::GetCoordinates() const
140{
141 return fPZdAz->GetCoordinates();
142}
143
144void MStarguider::InitGui(Int_t channel)
145{
146 fList = new MGList;
147 fList->SetOwner();
148
149 const TGWindow *p=gClient->GetRoot();
150
151 fChannel = new TGPopupMenu(p);
152 fChannel->AddEntry("Starfield Camera", IDM_kChannel1);
153 fChannel->AddEntry("TPoint Camera", IDM_kChannel2);
154 fChannel->AddEntry("Read from File", IDM_kChannel3);
155 if (channel<0)
156 fChannel->CheckEntry(IDM_kChannel3);
157 else
158 fChannel->CheckEntry(channel==0?IDM_kChannel1:IDM_kChannel2);
159 fChannel->Associate(this);
160 fList->Add(fChannel);
161
162 fFileType = new TGPopupMenu(p);
163 fFileType->AddEntry("PP&M", IDM_kPPM);
164 fFileType->AddEntry("&PNG", IDM_kPNG);
165 fFileType->CheckEntry(IDM_kPNG);
166 fFileType->Associate(this);
167 fList->Add(fFileType);
168
169 fWriteType = new TGPopupMenu(p);
170 fWriteType->AddEntry("&Once", IDM_kOnce);
171 fWriteType->AddEntry("&Continous", IDM_kContinous);
172 fWriteType->CheckEntry(IDM_kOnce);
173 fWriteType->Associate(this);
174 fList->Add(fWriteType);
175
176 fWriteRate = new TGPopupMenu(p);
177 fWriteRate->AddEntry("25/s", IDM_kRate25ps);
178 fWriteRate->AddEntry("5/s", IDM_kRate5ps);
179 fWriteRate->AddEntry("1s", IDM_kRate1s);
180 fWriteRate->AddEntry("5s", IDM_kRate5s);
181 fWriteRate->AddEntry("30s", IDM_kRate30s);
182 fWriteRate->AddEntry("1min", IDM_kRate1m);
183 fWriteRate->AddEntry("5min", IDM_kRate5m);
184 fWriteRate->CheckEntry(IDM_kRate1m);
185 fWriteRate->Associate(this);
186 fList->Add(fWriteRate);
187
188 fWrtRate = 25*60;
189
190 fLimMag = new TGPopupMenu(p);
191 fLimMag->AddEntry("3", IDM_kLimMag3);
192 fLimMag->AddEntry("4", IDM_kLimMag4);
193 fLimMag->AddEntry("5", IDM_kLimMag5);
194 fLimMag->AddEntry("6", IDM_kLimMag6);
195 fLimMag->AddEntry("7", IDM_kLimMag7);
196 fLimMag->AddEntry("8", IDM_kLimMag8);
197 fLimMag->AddEntry("9", IDM_kLimMag9);
198 fLimMag->CheckEntry(IDM_kLimMag9);
199 fLimMag->Associate(this);
200 fList->Add(fLimMag);
201
202 fSao->SetLimitMag(9.0);
203
204 fInterpol = new TGPopupMenu(p);
205 fInterpol->AddEntry("250", IDM_kInterpol250);
206 fInterpol->AddEntry("125", IDM_kInterpol125);
207 fInterpol->AddEntry("50", IDM_kInterpol50);
208 fInterpol->AddEntry("25", IDM_kInterpol25);
209 fInterpol->AddEntry("10", IDM_kInterpol10);
210 fInterpol->AddEntry("5", IDM_kInterpol5);
211 fInterpol->AddEntry("2", IDM_kInterpol2);
212 fInterpol->AddEntry("Off", IDM_kInterpol1);
213 fInterpol->Associate(this);
214 fList->Add(fInterpol);
215
216 TString disp=gVirtualX->DisplayName();
217 gLog << all << "Display: " << disp << endl;
218 if (disp.First(':')>=0)
219 disp=disp(0, disp.First(':'));
220
221 if (disp.IsNull() || disp==(TString)"localhost")
222 {
223 fInterpol->CheckEntry(IDM_kInterpol5);
224 fIntRate = 50;
225 }
226 else
227 {
228 fInterpol->CheckEntry(IDM_kInterpol125);
229 fIntRate = 125;
230 }
231
232 fCaosPrint = new TGPopupMenu(p);
233 fCaosPrint->AddEntry("&Leds", IDM_kCaosPrintLeds);
234 fCaosPrint->AddEntry("&Rings", IDM_kCaosPrintRings);
235 fCaosPrint->Associate(this);
236 fList->Add(fCaosPrint);
237
238 fCaosWrite = new TGPopupMenu(p);
239 fCaosWrite->AddEntry("&Start", IDM_kCaosWriteStart);
240 fCaosWrite->AddEntry("Sto&p", IDM_kCaosWriteStop);
241 fCaosWrite->DisableEntry(IDM_kCaosWriteStop);
242 fCaosWrite->Associate(this);
243 fList->Add(fCaosWrite);
244
245 fCaosAnalyse = new TGPopupMenu(p);
246 fCaosAnalyse->AddEntry("S&tart Analysis", IDM_kCaosAnalStart);
247 fCaosAnalyse->AddEntry("St&op Analysis", IDM_kCaosAnalStop);
248 fCaosAnalyse->DisableEntry(IDM_kCaosAnalStop);
249 fCaosAnalyse->Associate(this);
250 fList->Add(fCaosAnalyse);
251
252 fMenu = new TGMenuBar(this, 0, 0, kHorizontalFrame);
253 fDisplay = fMenu->AddPopup("&Display");
254 fMode = fMenu->AddPopup("&Mode");
255 fWritePictures = fMenu->AddPopup("&WritePics");
256 fSetup = fMenu->AddPopup("&Setup");
257 fOperations = fMenu->AddPopup("&Operations");
258 fMenu->Resize(fMenu->GetDefaultSize());
259 AddFrame(fMenu);
260
261 //
262 // Create Menu for MStarguider Display
263 //
264 //fDisplay = new MMGPopupMenu(p);
265 fDisplay->AddEntry("&Filter", IDM_kFilter);
266 fDisplay->AddEntry("Stretch", IDM_kStretch);
267 fDisplay->AddSeparator();
268 fDisplay->AddEntry("Find &Star", IDM_kFindStar);
269 fDisplay->AddEntry("C&aos Filter", IDM_kCaosFilter);
270 fDisplay->AddSeparator();
271 fDisplay->AddEntry("SAO &Catalog", IDM_kCatalog);
272 fDisplay->AddEntry("Starguider", IDM_kStarguider);
273 fDisplay->AddEntry("Starguider LED Filter", IDM_kStargCaosFilter);
274 fDisplay->AddSeparator();
275 if (channel>=0)
276 fDisplay->AddPopup("&Input", fChannel);
277 fDisplay->CheckEntry(IDM_kStretch);
278 fDisplay->Associate(this);
279
280 fMode->AddEntry("Starguider", IDM_kStarguiderMode);
281 fMode->AddEntry("Tpoint", IDM_kTpointMode);
282 fMode->Associate(this);
283
284 fWritePictures->AddEntry("&Start", IDM_kStart);
285 fWritePictures->AddEntry("Sto&p", IDM_kStop);
286 fWritePictures->AddSeparator();
287 fWritePictures->AddPopup("File &Type", fFileType);
288 fWritePictures->AddPopup("&Write Type", fWriteType);
289 fWritePictures->AddPopup("Write &Rate", fWriteRate);
290 fWritePictures->DisableEntry(IDM_kStop);
291 fWritePictures->Associate(this);
292
293 fSetup->AddPopup("Lim. &Magnitude", fLimMag);
294 fSetup->AddPopup("Disp. &Interpolation", fInterpol);
295 fSetup->Associate(this);
296
297 fOperations->AddEntry("Starguider Analysis", IDM_kStargAnalysis);
298 fOperations->DisableEntry(IDM_kStargAnalysis);
299 fOperations->Associate(this);
300
301 fCaOs = new TGPopupMenu(p);
302 fCaOs->AddPopup("&Write", fCaosWrite);
303 fCaOs->AddPopup("&Print", fCaosPrint);
304 fCaOs->AddPopup("&Analyse", fCaosAnalyse);
305 fCaOs->Associate(this);
306 fList->Add(fCaOs);
307
308 fGStarg = new MGStarg(this, 235);
309 fGStarg->DrawText("0.75'", "1.50'", "3.00'", "Mispointing [min]");
310 fGStarg->DrawHexagon();
311 fGStarg->Move(530,596+5);
312 fList->Add(fGStarg);
313
314 //RA,Dec for catalog
315 fCRaDec = new MGCoordinates(this, kETypeRaDec);
316 fCRaDec->Move(4, fMenu->GetDefaultHeight()+584);
317 AddFrame(fCRaDec);
318
319 //telescope position
320 fCZdAz = new MGCoordinates(this, kETypeZdAz, 2);
321 fCZdAz->Move(240+12+28, fMenu->GetDefaultHeight()+597);
322 AddFrame(fCZdAz);
323
324 //starguider position
325 fPZdAz = new MGCoordinates(this, kETypeZdAz, 2);
326 fPZdAz->Move(240+12+28, fMenu->GetDefaultHeight()+640);
327 AddFrame(fPZdAz);
328
329 //mispointing
330 fDZdAz = new MGCoordinates(this, kETypeZdAz, 2);
331 fDZdAz->Move(240+12+28, fMenu->GetDefaultHeight()+683);
332 AddFrame(fDZdAz);
333
334 fSZdAz = new MGCoordinates(this, kETypeZdAz, 2);
335 fSZdAz->Move(240+12+28, fMenu->GetDefaultHeight()+795);
336 AddFrame(fSZdAz);
337
338 fGNumStars = new MGNumStars(this, 235);
339 fGNumStars->DrawText("Number of stars");
340 fGNumStars->Move(278, fMenu->GetDefaultHeight()+713);
341 fList->Add(fGNumStars);
342
343 fTPoint = new TGTextButton(this, "TPoint");
344 fTPoint->Move(4, fMenu->GetDefaultHeight()+785);
345 fTPoint->AllowStayDown(kTRUE);
346 AddFrame(fTPoint);
347
348 fStargTPoint = new TGTextButton(this, "StargTPoint");
349 fStargTPoint->Move(170, fMenu->GetDefaultHeight()+785);
350 fStargTPoint->AllowStayDown(kTRUE);
351 AddFrame(fStargTPoint);
352
353 fFps = new TGLabel(this, "---fps");
354 fFps->SetTextJustify(kTextRight);
355 fFps->Move(650-495, fMenu->GetDefaultHeight()+714+23);
356 AddFrame(fFps);
357
358 fPosZoom = new TGLabel(this, "(----, ----) ----.--d/----.--d");
359 fPosZoom->SetTextJustify(kTextLeft);
360 fPosZoom->Move(4, fMenu->GetDefaultHeight()+765);
361 AddFrame(fPosZoom);
362
363 fSkyBright = new TGLabel(this, "Sky Brightness: --- ");
364 fSkyBright->SetTextJustify(kTextLeft);
365 fSkyBright->Move(4, fMenu->GetDefaultHeight()+785);
366 AddFrame(fSkyBright);
367
368 TGLabel *l = new TGLabel(this, "deg");
369 l->SetTextJustify(kTextLeft);
370 l->Move(606-412, fMenu->GetDefaultHeight()+669);
371 AddFrame(l);
372
373 l = new TGLabel(this, "arcsec/pix");
374 l->SetTextJustify(kTextLeft);
375 l->Move(606-412, fMenu->GetDefaultHeight()+692);
376 AddFrame(l);
377
378 l = new TGLabel(this, "sigma");
379 l->SetTextJustify(kTextLeft);
380 l->Move(606-412, fMenu->GetDefaultHeight()+715);
381 AddFrame(l);
382
383 fCZdAzText = new TGLabel(this, "Zd/Az telescope pointing at");
384 fCZdAzText->SetTextJustify(kTextLeft);
385 fCZdAzText->Move(240+12+20+7, fMenu->GetDefaultHeight()+584-5);
386 AddFrame(fCZdAzText);
387
388 fPZdAzText = new TGLabel(this, "Zd/Az starguider pointing at");
389 fPZdAzText->SetTextJustify(kTextLeft);
390 fPZdAzText->Move(240+12+20+7, fMenu->GetDefaultHeight()+630+20-5-23);
391 AddFrame(fPZdAzText);
392
393 fDZdAzText = new TGLabel(this, "Zd/Az mispointing");
394 fDZdAzText->SetTextJustify(kTextLeft);
395 fDZdAzText->Move(240+12+20+7, fMenu->GetDefaultHeight()+676+2*20-5-46);
396 AddFrame(fDZdAzText);
397
398 // Set input box for rotation angle
399 fAngle = new TGTextEntry(this, " ", IDM_kAngle);
400 fAngle->SetAlignment(kTextCenterX);
401 fAngle->Move(547-410, fMenu->GetDefaultHeight()+667);
402 AddFrame(fAngle);
403
404 SetRotationAngle(-0.2);
405
406 // Set input box for pixel size
407 fPixSize = new TGTextEntry(this, " ", IDM_kPixSize);
408 fPixSize->SetAlignment(kTextCenterX);
409 fPixSize->Move(547-410, fMenu->GetDefaultHeight()+690);
410 AddFrame(fPixSize);
411
412 SetPixSize(48.9);
413
414 // Set input box for cleaning cut
415 fCut = new TGTextEntry(this, " ", IDM_kCut);
416 fCut->SetAlignment(kTextCenterX);
417 fCut->Move(547-410, fMenu->GetDefaultHeight()+713);
418 AddFrame(fCut);
419
420 SetCut(3.0);
421
422 // TGHorizontal3DLine *fLineSep = new TGHorizontal3DLine(this);
423 // AddFrame(fLineSep, new TGLayoutHints (kLHintsNormal | kLHintsExpandX));
424 // fList->Add(fLineSep);
425
426 //
427 // Create Image Display
428 //
429 fZoomImage = new MGImage(this, kZOOM, kZOOM);
430 // fZoomImage->Move(768-kZOOM-2, 700-kZOOM-2);
431 fZoomImage->Move(4, 700-kZOOM-2+85);
432 AddFrame(fZoomImage);
433
434 fImage = new MGImage(this, 768, 576);
435 fImage->Move(0, fMenu->GetDefaultHeight());
436 AddFrame(fImage);
437
438 const Int_t w = 768;
439 const Int_t h = 840;
440 SetWMSizeHints(w, h, w, h, 1, 1); // set the smallest and biggest size of the Main frame
441
442 //
443 // Make everything visible
444 //
445 SetWindowName("MStarguider Main Window");
446 SetIconName("MStarguider");
447
448 MapSubwindows();
449 fTPoint->UnmapWindow();
450 fStargTPoint->UnmapWindow();
451 fGStarg->UnmapWindow();
452 fGNumStars->UnmapWindow();
453 fCRaDec->UnmapWindow();
454 fCZdAz->UnmapWindow();
455 fCZdAzText->UnmapWindow();
456 fPZdAz->UnmapWindow();
457 fPZdAzText->UnmapWindow();
458 fDZdAz->UnmapWindow();
459 fDZdAzText->UnmapWindow();
460 fSZdAz->UnmapWindow();
461 fSkyBright->UnmapWindow();
462 MapWindow();
463
464
465 //IconifyWindow();
466
467 //------------------------------------------------------------
468 // XY xy(3.819444, 24.05333);
469 // fCRaDec->SetCoordinates(xy);
470 // fRaDec->Set(xy.X()*360/24, xy.Y());
471 //------------------------------------------------------------
472}
473
474MStarguider::MStarguider(MObservatory::LocationName_t obs, Int_t channel)
475 : TGMainFrame(gClient->GetRoot(), 768, 840),
476 fNumStarsDetected(0),
477 fNumStarsCorrelated(0),
478 fCosy(NULL),
479 fOutTp(0),
480 fOutStargTp(0),
481 fOutRq(0),
482 fDx((768-kZOOM)/2),
483 fDy((512-kZOOM)/2),
484 fStatus(MDriveCom::kStandby),
485 fRadius(200),
486 fTPointFromCC(0)
487{
488 gLog << warn << " #### FIXME: Make MCaos Thread safe!" << endl;
489
490 // This means that all objects added with AddFrame are deleted
491 // automatically, including all LayoutHints.
492 SetCleanup();
493
494 fSao = new StarCatalog(obs);
495 fRaDec = new RaDec(180, 40);
496
497 fCaos = new MCaos;
498 fStargCaos = new MCaos;
499
500 fStargHistograms = new MStargHistograms();
501
502 InitGui(channel);
503
504 fTimer=new TTimer(this, 1000/25); // 40ms
505 fTimer->TurnOn();
506
507 fTime.Now();
508
509 fTimeFromTp.Clear();
510 fAltAzOffsetFromTp = AltAz(-1000,-1000);
511
512 gVirtualX->GrabButton(fId, kButton2, 0, 0, 0, 0, kTRUE);
513
514 if (channel<0)
515 fGetter = new PngReader(*this);
516 else
517 fGetter = new Camera(*this, channel);
518}
519
520void MStarguider::SetRotationAngle(Double_t angle)
521{
522 fSao->SetRotationAngle(angle);
523
524 TString txt;
525 txt += angle;
526
527 fAngle->SetText(txt);
528}
529
530void MStarguider::SetPixSize(Double_t size)
531{
532 fSao->SetPixSize(size);
533
534 TString txt;
535 txt += size;
536
537 fPixSize->SetText(txt);
538}
539
540void MStarguider::SetCut(Double_t cut)
541{
542 TString txt;
543 txt += cut;
544
545 fCut->SetText(txt);
546}
547
548void MStarguider::SetupEnv(TEnv &env)
549{
550 fCaos->ReadEnv(env, "TPointLeds", kTRUE);
551 fStargCaos->ReadEnv(env, "StarguiderLeds", kTRUE);
552
553 SetRotationAngle(env.GetValue("Starguider.RotationAngle", fSao->GetRotationAngle()));
554 SetCut(env.GetValue("Starguider.CleaningLevel", atof(fCut->GetText())));
555
556 SetPixSize(env.GetValue("StarguiderLeds.ArcsecPerPixel", fSao->GetPixSize()));
557
558 fRadius = env.GetValue("Leds.Radius", fRadius);
559}
560
561MStarguider::~MStarguider()
562{
563 fGetter->ExitLoop();
564 delete fGetter;
565
566 gVirtualX->GrabButton(fId, kButton2, 0, 0, 0, 0, kFALSE);
567
568 fTimer->TurnOff();
569 delete fTimer;
570
571 delete fList;
572
573 delete fCaos;
574 delete fStargCaos;
575 delete fStargHistograms;
576 delete fSao;
577 delete fRaDec;
578
579 if (fOutTp)
580 delete fOutTp;
581
582 if (fOutStargTp)
583 delete fOutStargTp;
584
585 if (fOutRq)
586 delete fOutRq;
587
588 gLog << inf2 << "Camera Display destroyed." << endl;
589}
590
591void MStarguider::Layout()
592{
593 // Resize(GetDefaultSize());
594}
595
596void MStarguider::CloseWindow()
597{
598 gLog << inf2 << "EventDisplay::CloseWindow: Exit Application Loop." << endl;
599
600 //fClient.ExitLoop();
601 // cout << "FIXME: ExitLoop not called!!!!!!" << endl;
602 fGetter->ExitLoop();
603 gSystem->ExitLoop();
604}
605
606void MStarguider::SwitchOff(TGPopupMenu *p, UInt_t id)
607{
608 p->UnCheckEntry(id);
609 p->DisableEntry(id);
610}
611
612void MStarguider::SetChannel()
613{
614 if (fChannel->IsEntryChecked(IDM_kChannel3))
615 {
616 if (dynamic_cast<PngReader*>(fGetter)==0)
617 {
618 delete fGetter;
619 fGetter=new PngReader(*this);
620 }
621 }
622 else
623 {
624 const Int_t ch = fChannel->IsEntryChecked(IDM_kChannel1) ? 0 : 1;
625 if (dynamic_cast<Camera*>(fGetter)==0)
626 {
627 delete fGetter;
628 fGetter = new Camera(*this, ch);
629 }
630 else
631 fGetter->SetChannel(ch);
632 }
633}
634
635void MStarguider::Toggle(TGPopupMenu *p, UInt_t id)
636{
637 if (p->IsEntryChecked(id))
638 p->UnCheckEntry(id);
639 else
640 p->CheckEntry(id);
641}
642
643void MStarguider::ToggleStargAnalysis()
644{
645 if (fOperations->IsEntryChecked(IDM_kStargAnalysis))
646 fStargHistograms->OpenFile();
647 else
648 fStargHistograms->CloseFile();
649}
650
651void MStarguider::ToggleFindStar()
652{
653 if (fDisplay->IsEntryChecked(IDM_kFindStar) && fCosy)
654 fTPoint->MapWindow();
655 else
656 {
657 fTPoint->UnmapWindow();
658 fTPoint->SetDown(kFALSE);
659 }
660}
661
662void MStarguider::ToggleStarguider()
663{
664 if (fDisplay->IsEntryChecked(IDM_kStarguider))
665 {
666 fLastBright = 0xff;
667
668 fChannel->EnableEntry(IDM_kChannel1);
669 fDisplay->DisableEntry(IDM_kFindStar);
670 fDisplay->DisableEntry(IDM_kCaosFilter);
671 fOperations->EnableEntry(IDM_kStargAnalysis);
672
673 fStargTPoint->MapWindow();
674
675 fPZdAz->MapWindow();
676 fDZdAz->MapWindow();
677 fSkyBright->MapWindow();
678
679 for (int i=IDM_kLimMag3; i<=IDM_kLimMag9; i++)
680 fLimMag->UnCheckEntry(i);
681 fLimMag->CheckEntry(IDM_kLimMag9);
682 fSao->SetLimitMag(9.0);
683
684 for (int i=IDM_kInterpol250; i<=IDM_kInterpol1; i++)
685 fInterpol->UnCheckEntry(i);
686 fInterpol->CheckEntry(IDM_kInterpol125);
687 fIntRate = 125;
688
689 //catalog
690 fDisplay->CheckEntry(IDM_kCatalog);
691 fCRaDec->MapWindow();
692 fCZdAz->MapWindow();
693 fCZdAzText->MapWindow();
694
695 fPZdAz->MapWindow();
696 fPZdAzText->MapWindow();
697 fDZdAz->MapWindow();
698 fDZdAzText->MapWindow();
699
700 fGStarg->MapWindow();
701 fGNumStars->MapWindow();
702
703 SwitchOff(fChannel, IDM_kChannel2);
704 fChannel->CheckEntry(IDM_kChannel1);
705
706 }
707 else
708 {
709 fStatus = MDriveCom::kStandby;
710
711 fStargTPoint->UnmapWindow();
712 fStargTPoint->SetDown(kFALSE);
713
714 fPZdAz->UnmapWindow();
715 fPZdAzText->UnmapWindow();
716 fDZdAz->UnmapWindow();
717 fDZdAzText->UnmapWindow();
718 fSkyBright->UnmapWindow();
719 //catalog
720 fCRaDec->UnmapWindow();
721 fCZdAz->UnmapWindow();
722 fCZdAzText->UnmapWindow();
723 fDisplay->UnCheckEntry(IDM_kCatalog);
724
725 fGStarg->UnmapWindow();
726 fGNumStars->UnmapWindow();
727
728 fChannel->EnableEntry(IDM_kChannel2);
729 fDisplay->EnableEntry(IDM_kFindStar);
730 fDisplay->EnableEntry(IDM_kCaosFilter);
731 fOperations->DisableEntry(IDM_kStargAnalysis);
732 }
733
734 SetChannel();
735 //gSystem->Unlink("tracking_error.txt");
736}
737
738void MStarguider::ToggleCaosFilter()
739{
740 if (fDisplay->IsEntryChecked(IDM_kCaosFilter))
741 {
742 if (!fMode->IsEntryChecked(IDM_kStarguiderMode)
743 && !fMode->IsEntryChecked(IDM_kTpointMode))
744 fMenu->AddPopup("&CaOs", fCaOs, NULL);
745
746 SwitchOff(fDisplay, IDM_kStarguider);
747 SwitchOff(fDisplay, IDM_kStargCaosFilter);
748 }
749 else
750 {
751 fCaosWrite->UnCheckEntry(IDM_kCaosPrintLeds);
752 fCaosWrite->UnCheckEntry(IDM_kCaosPrintRings);
753
754 if (fCaosAnalyse->IsEntryEnabled(IDM_kCaosAnalStop))
755 {
756 fCaosAnalyse->DisableEntry(IDM_kCaosAnalStop);
757 fCaosAnalyse->EnableEntry(IDM_kCaosAnalStart);
758 fCaos->DeleteHistograms();
759 }
760 if (fCaosWrite->IsEntryEnabled(IDM_kCaosWriteStop))
761 {
762 fCaosWrite->DisableEntry(IDM_kCaosWriteStop);
763 fCaosWrite->EnableEntry(IDM_kCaosWriteStart);
764 fCaos->CloseFile();
765 }
766 fMenu->RemovePopup("CaOs");
767
768 fDisplay->EnableEntry(IDM_kStargCaosFilter);
769 fDisplay->EnableEntry(IDM_kStarguider);
770 }
771 fMenu->Resize(fMenu->GetDefaultSize());
772 MapSubwindows(); // maps everything, but we don't want that
773 fTPoint->UnmapWindow();
774 fStargTPoint->UnmapWindow();
775 fGStarg->UnmapWindow();
776 fGNumStars->UnmapWindow();
777 fCRaDec->UnmapWindow();
778 fCZdAz->UnmapWindow();
779 fCZdAzText->UnmapWindow();
780 fPZdAz->UnmapWindow();
781 fPZdAzText->UnmapWindow();
782 fDZdAz->UnmapWindow();
783 fDZdAzText->UnmapWindow();
784 fSZdAz->UnmapWindow();
785 fSkyBright->UnmapWindow();
786 MapWindow();
787}
788
789Bool_t MStarguider::ProcessMessage(Long_t msg, Long_t mp1, Long_t mp2)
790{
791 switch (GET_MSG(msg))
792 {
793 case kC_TEXTENTRY:
794 if (GET_SUBMSG(msg)==kTE_ENTER)
795 switch (mp1)
796 {
797 case IDM_kPixSize:
798 {
799 const Float_t pixsize = atof(fPixSize->GetText());
800 gLog << all << "Pixel Size changed to " << pixsize << "\"/pix" << endl;
801 fSao->SetPixSize(pixsize);
802 return kTRUE;
803 }
804 case IDM_kAngle:
805 {
806 const Float_t angle = atof(fAngle->GetText());
807 gLog << all << "Rotation Angle changed to " << angle << "deg" << endl;
808 fSao->SetRotationAngle(angle);
809 return kTRUE;
810 }
811 case IDM_kCut:
812 {
813 const Float_t cut = atof(fCut->GetText());
814 gLog << all << "Starguider cleaning level changed to " << cut << " sigma." << endl;
815 return kTRUE;
816 }
817 }
818 return kTRUE;
819
820 case kC_COMMAND:
821 switch (GET_SUBMSG(msg))
822 {
823 case kCM_MENU:
824 switch (mp1)
825 {
826 case IDM_kCatalog:
827 Toggle(fDisplay, IDM_kCatalog);
828 if (fDisplay->IsEntryChecked(IDM_kCatalog))
829 {
830 fCRaDec->MapWindow();
831 fCZdAz->MapWindow();
832 fCZdAzText->MapWindow();
833 }
834 else
835 {
836 fCRaDec->UnmapWindow();
837 fCZdAz->UnmapWindow();
838 fCZdAzText->UnmapWindow();
839 }
840 return kTRUE;
841
842 case IDM_kStarguider:
843 Toggle(fDisplay, IDM_kStarguider);
844 ToggleStarguider();
845 return kTRUE;
846
847 case IDM_kStargAnalysis:
848 Toggle(fOperations, IDM_kStargAnalysis);
849 ToggleStargAnalysis();
850 return kTRUE;
851
852 case IDM_kStarguiderMode:
853 Toggle(fMode, IDM_kStarguiderMode);
854
855 if (fMode->IsEntryChecked(IDM_kStarguiderMode))
856 {
857 //uncheck not needed items
858 //general
859 SwitchOff(fDisplay, IDM_kFilter);
860 SwitchOff(fChannel, IDM_kChannel3);
861 SwitchOff(fOperations, IDM_kStargAnalysis);
862
863 //tpoint
864 SwitchOff(fDisplay, IDM_kFindStar);
865 ToggleFindStar();
866 SwitchOff(fDisplay, IDM_kCaosFilter);
867 ToggleCaosFilter();
868 fMode->UnCheckEntry(IDM_kTpointMode);
869
870 //enable starguider items
871 fDisplay->EnableEntry(IDM_kStargCaosFilter);
872 fDisplay->EnableEntry(IDM_kStarguider);
873 fDisplay->EnableEntry(IDM_kCatalog);
874
875 //check needed items
876 fDisplay->CheckEntry(IDM_kStretch);
877 fDisplay->CheckEntry(IDM_kStargCaosFilter);
878 fDisplay->CheckEntry(IDM_kStarguider);
879 ToggleStarguider();
880 }
881 else
882 {
883 //uncheck
884 //starguider items
885 fDisplay->UnCheckEntry(IDM_kStargCaosFilter);
886 fDisplay->UnCheckEntry(IDM_kStarguider);
887 ToggleStarguider();
888
889 //general
890 fDisplay->UnCheckEntry(IDM_kCatalog);
891 fDisplay->EnableEntry(IDM_kFilter);
892 fDisplay->EnableEntry(IDM_kCaosFilter);
893 fDisplay->EnableEntry(IDM_kFindStar);
894 fChannel->EnableEntry(IDM_kChannel3);
895 }
896 return kTRUE;
897
898 case IDM_kTpointMode:
899 Toggle(fMode, IDM_kTpointMode);
900
901 if (fMode->IsEntryChecked(IDM_kTpointMode))
902 {
903 //unchecking not needed items
904 //general
905 SwitchOff(fDisplay, IDM_kFilter);
906 SwitchOff(fChannel, IDM_kChannel3);
907
908 //from starguider
909 SwitchOff(fDisplay, IDM_kStargCaosFilter);
910 SwitchOff(fDisplay, IDM_kCatalog);
911 SwitchOff(fDisplay, IDM_kStarguider);
912 ToggleStarguider();
913 fMode->UnCheckEntry(IDM_kStarguiderMode);
914 SwitchOff(fOperations, IDM_kStargAnalysis);
915 ToggleStargAnalysis();
916
917 //switch camera
918 SwitchOff(fChannel, IDM_kChannel1);
919 fChannel->CheckEntry(IDM_kChannel2);
920
921 SetChannel();
922
923 //checking needed items
924 fDisplay->CheckEntry(IDM_kStretch);
925 fDisplay->CheckEntry(IDM_kCaosFilter);
926 ToggleCaosFilter();
927 fDisplay->CheckEntry(IDM_kFindStar);
928 ToggleFindStar();
929 }
930 else
931 {
932 //enable
933 //starguider items
934 fDisplay->EnableEntry(IDM_kStargCaosFilter);
935 fDisplay->EnableEntry(IDM_kCatalog);
936 fDisplay->EnableEntry(IDM_kStarguider);
937 fOperations->EnableEntry(IDM_kStargAnalysis);
938
939 //general
940 fDisplay->EnableEntry(IDM_kFilter);
941 fChannel->EnableEntry(IDM_kChannel1);
942 fChannel->EnableEntry(IDM_kChannel3);
943
944 //tpoint
945 fDisplay->UnCheckEntry(IDM_kCaosFilter);
946 ToggleCaosFilter();
947 fDisplay->UnCheckEntry(IDM_kFindStar);
948 ToggleFindStar();
949 }
950 return kTRUE;
951
952 case IDM_kFilter:
953 Toggle(fDisplay, IDM_kFilter);
954 return kTRUE;
955
956 case IDM_kFindStar:
957 Toggle(fDisplay, IDM_kFindStar);
958 ToggleFindStar();
959 return kTRUE;
960
961 case IDM_kStretch:
962 Toggle(fDisplay, IDM_kStretch);
963 return kTRUE;
964
965 case IDM_kCaosFilter:
966 Toggle(fDisplay, IDM_kCaosFilter);
967 ToggleCaosFilter();
968 return kTRUE;
969
970 case IDM_kStargCaosFilter:
971 Toggle(fDisplay, IDM_kStargCaosFilter);
972 if (fDisplay->IsEntryChecked(IDM_kStargCaosFilter))
973 {
974 SwitchOff(fDisplay, IDM_kCaosFilter);
975 SwitchOff(fDisplay, IDM_kFindStar);
976 SwitchOff(fDisplay, IDM_kFilter);
977 }
978 else
979 {
980 fDisplay->EnableEntry(IDM_kFilter);
981 fDisplay->EnableEntry(IDM_kFindStar);
982 fDisplay->EnableEntry(IDM_kCaosFilter);
983 }
984 return kTRUE;
985
986 case IDM_kCaosPrintLeds:
987 case IDM_kCaosPrintRings:
988 Toggle(fCaosPrint, mp1);
989 return kTRUE;
990
991 case IDM_kCaosAnalStart:
992 fCaosAnalyse->DisableEntry(IDM_kCaosAnalStart);
993 fCaosAnalyse->EnableEntry(IDM_kCaosAnalStop);
994 fCaos->InitHistograms();
995 return kTRUE;
996
997 case IDM_kCaosAnalStop:
998 fCaosAnalyse->DisableEntry(IDM_kCaosAnalStop);
999 fCaosAnalyse->EnableEntry(IDM_kCaosAnalStart);
1000 fCaos->ShowHistograms();
1001 fCaos->DeleteHistograms();
1002 return kTRUE;
1003
1004 case IDM_kCaosWriteStart:
1005 fCaosWrite->DisableEntry(IDM_kCaosWriteStart);
1006 fCaosWrite->EnableEntry(IDM_kCaosWriteStop);
1007 fCaos->OpenFile();
1008 return kTRUE;
1009
1010 case IDM_kCaosWriteStop:
1011 fCaosWrite->DisableEntry(IDM_kCaosWriteStop);
1012 fCaosWrite->EnableEntry(IDM_kCaosWriteStart);
1013 fCaos->CloseFile();
1014 return kTRUE;
1015
1016 case IDM_kStart:
1017 fWritePictures->DisableEntry(IDM_kStart);
1018 fWritePictures->EnableEntry(IDM_kStop);
1019 return kTRUE;
1020
1021 case IDM_kStop:
1022 fWritePictures->DisableEntry(IDM_kStop);
1023 fWritePictures->EnableEntry(IDM_kStart);
1024 return kTRUE;
1025
1026 case IDM_kPNG:
1027 fFileType->CheckEntry(IDM_kPNG);
1028 fFileType->UnCheckEntry(IDM_kPPM);
1029 return kTRUE;
1030
1031 case IDM_kPPM:
1032 fFileType->CheckEntry(IDM_kPPM);
1033 fFileType->UnCheckEntry(IDM_kPNG);
1034 return kTRUE;
1035
1036 case IDM_kOnce:
1037 fWriteType->CheckEntry(IDM_kOnce);
1038 fWriteType->UnCheckEntry(IDM_kContinous);
1039 return kTRUE;
1040
1041 case IDM_kContinous:
1042 fWriteType->CheckEntry(IDM_kContinous);
1043 fWriteType->UnCheckEntry(IDM_kOnce);
1044 return kTRUE;
1045
1046 case IDM_kRate25ps:
1047 case IDM_kRate5ps:
1048 case IDM_kRate1s:
1049 case IDM_kRate5s:
1050 case IDM_kRate30s:
1051 case IDM_kRate1m:
1052 case IDM_kRate5m:
1053 for (int i=IDM_kRate25ps; i<=IDM_kRate5m; i++)
1054 if (mp1==i)
1055 fWriteRate->CheckEntry(i);
1056 else
1057 fWriteRate->UnCheckEntry(i);
1058 switch (mp1)
1059 {
1060 case IDM_kRate25ps:
1061 fWrtRate = 1;
1062 return kTRUE;
1063 case IDM_kRate5ps:
1064 fWrtRate = 5;
1065 return kTRUE;
1066 case IDM_kRate1s:
1067 fWrtRate = 25;
1068 return kTRUE;
1069 case IDM_kRate5s:
1070 fWrtRate = 5*25;
1071 return kTRUE;
1072 case IDM_kRate30s:
1073 fWrtRate = 30*25;
1074 return kTRUE;
1075 case IDM_kRate1m:
1076 fWrtRate = 60*25;
1077 return kTRUE;
1078 case IDM_kRate5m:
1079 fWrtRate = 5*60*25;
1080 return kTRUE;
1081 }
1082 return kTRUE;
1083
1084 case IDM_kChannel1:
1085 case IDM_kChannel2:
1086 {
1087 const Int_t ch0 = fChannel->IsEntryChecked(IDM_kChannel1) ? 0 : 1;
1088 const Int_t ch1 = mp1==IDM_kChannel1 ? 0 : 1;
1089
1090 if (ch0==ch1)
1091 return kTRUE;
1092
1093 fChannel->CheckEntry (ch1==0?IDM_kChannel1:IDM_kChannel2);
1094 fChannel->UnCheckEntry(ch1==1?IDM_kChannel1:IDM_kChannel2);
1095
1096 SetChannel();
1097 }
1098 return kTRUE;
1099
1100 case IDM_kInterpol250:
1101 case IDM_kInterpol125:
1102 case IDM_kInterpol50:
1103 case IDM_kInterpol25:
1104 case IDM_kInterpol10:
1105 case IDM_kInterpol5:
1106 case IDM_kInterpol2:
1107 case IDM_kInterpol1:
1108 for (int i=IDM_kInterpol250; i<=IDM_kInterpol1; i++)
1109 if (mp1==i)
1110 fInterpol->CheckEntry(i);
1111 else
1112 fInterpol->UnCheckEntry(i);
1113 switch (mp1)
1114 {
1115 case IDM_kInterpol1:
1116 fIntRate = 1;
1117 return kTRUE;
1118 case IDM_kInterpol2:
1119 fIntRate = 2;
1120 return kTRUE;
1121 case IDM_kInterpol5:
1122 fIntRate = 5;
1123 return kTRUE;
1124 case IDM_kInterpol10:
1125 fIntRate = 10;
1126 return kTRUE;
1127 case IDM_kInterpol25:
1128 fIntRate = 25;
1129 return kTRUE;
1130 case IDM_kInterpol50:
1131 fIntRate = 50;
1132 return kTRUE;
1133 case IDM_kInterpol125:
1134 fIntRate = 125;
1135 return kTRUE;
1136 case IDM_kInterpol250:
1137 fIntRate = 250;
1138 return kTRUE;
1139 }
1140 return kTRUE;
1141
1142 case IDM_kLimMag3:
1143 case IDM_kLimMag4:
1144 case IDM_kLimMag5:
1145 case IDM_kLimMag6:
1146 case IDM_kLimMag7:
1147 case IDM_kLimMag8:
1148 case IDM_kLimMag9:
1149 for (int i=IDM_kLimMag3; i<=IDM_kLimMag9; i++)
1150 if (mp1==i)
1151 fLimMag->CheckEntry(i);
1152 else
1153 fLimMag->UnCheckEntry(i);
1154
1155 fSao->SetLimitMag(mp1-IDM_kLimMag3+3);
1156 return kTRUE;
1157 }
1158 break;
1159 }
1160 break;
1161 }
1162
1163 return kTRUE;
1164}
1165
1166void MStarguider::SetPointingPosition(RaDec rd)
1167{
1168 rd.Ra(rd.Ra()*24/360);
1169 fCRaDec->SetCoordinates(rd);
1170}
1171
1172ZdAz MStarguider::TrackingError(TArrayF &x, TArrayF &y, TArrayF &mag,
1173 Int_t &num) const
1174{
1175 num = -1;
1176
1177 // Width of the final 2D gaussian
1178 const Double_t width = 0.8;
1179
1180 // The binning is made 1.7 sigma (which, in the 1D case, gives the
1181 // highest significance of a gaussian signal) (1bin equiv 3x3 sigma)
1182 const Double_t max = 50;
1183 const Int_t n = TMath::Nint(2*max/(1.77*1.7*width));
1184 //1.77=sqrt(pi) comes from pir=bin
1185
1186 // Fill a histogram with the dx/dy values from the file
1187 TH2F hist("Hist", "dX/dY", n, -max, max, n, -max, max);
1188// hist.SetDirectory(0);
1189
1190 //
1191 // Search for matching Magnitudes
1192 //
1193 //for (int i=0; i<mag.GetSize(); i++)
1194 //{
1195 // if (mag[i]>48-15 && mag[i]<48+15)
1196 // h.Fill(x[i], y[i]);
1197 //}
1198
1199 // fill dx and dy into histogram
1200 for (int i=0; i<mag.GetSize(); i++)
1201 hist.Fill(x[i], y[i]);
1202
1203 // Remove all bins which have content of only a single event
1204 // including under- and overflow bins
1205 for (int i=0; i<hist.GetSize(); i++)
1206 if (hist.GetBinContent(i)<1.5)
1207 hist.SetBinContent(i, 0);
1208
1209 // Find the bin containing the maximum
1210 Int_t bx, by, bz;
1211 hist.GetMaximumBin(bx, by, bz);
1212
1213 // In the worst case the events are spread through the
1214 // bins which are the neighbors of the maximum
1215 // Normally neighbors which do not belong to the signal are empty!
1216 hist.GetXaxis()->SetRange(bx-1, bx+1); // 3x3bins ~8x8pix ~9x9sigma
1217 hist.GetYaxis()->SetRange(by-1, by+1); // 3x3bins ~8x8pix ~9x9sigma
1218
1219 // Check whether this region contains events
1220 num = TMath::Nint(hist.Integral());
1221 if (num<1)
1222 return ZdAz();
1223
1224 // Get Mean for the given axis range
1225 Double_t mx = hist.GetMean(1);
1226 Double_t my = hist.GetMean(2);
1227
1228 const Int_t max1 = TMath::Nint(hist.GetBinContent(bx, by));
1229
1230 // Check if the maximum is unique
1231 Int_t bx2, by2, bz2;
1232 hist.GetXaxis()->SetRange(-1, 9999);
1233 hist.GetYaxis()->SetRange(-1, 9999);
1234 hist.SetBinContent(bx, by, 0);
1235 hist.GetMaximumBin(bx2, by2, bz2);
1236
1237 const Int_t max2 = TMath::Nint(hist.GetBinContent(bx2, by2));
1238 if (max1==max2 && TMath::Abs(bx2-bx)+TMath::Abs(by2-by)>1)
1239 return ZdAz();
1240
1241 // loop again over the file and fill the histogram again.
1242 // to get closer to the correct value
1243 Double_t sumx = 0;
1244 Double_t sumy = 0;
1245 num = 0;
1246 for (int i=0; i<mag.GetSize(); i++)
1247 {
1248 // only fill values into the histogram which
1249 // are inside 2*1.7=3.4 sigma (99.7%)
1250 if (TMath::Hypot(x[i]-mx, y[i]-my)>width*3.4)
1251 continue;
1252
1253 sumx += x[i];
1254 sumy += y[i];
1255 num++;
1256 }
1257
1258 if (num<1)
1259 return ZdAz();
1260
1261 // calc MeanX and MeanY
1262 mx = sumx/num;
1263 my = sumy/num;
1264
1265 // loop again to fill the mispointing corrected histograms
1266 // and fill another histogram to check the quality of the calculated
1267 // mispointing.
1268 sumx = 0;
1269 sumy = 0;
1270 num = 0;
1271 for (int i=0; i<mag.GetSize(); i++)
1272 {
1273 // only fill values into the histogram which
1274 // are inside 1.7=3.4 sigma (92%)
1275 // Cut at 1.7 sigma which gives the best background supression
1276 if (TMath::Hypot(x[i]-mx, y[i]-my)>width*1.7)
1277 continue;
1278
1279 sumx += x[i];
1280 sumy += y[i];
1281 num++;
1282 }
1283
1284 if (num<1)
1285 return ZdAz(); // FIXME!!!!!!!!!!!!
1286
1287 // Mispointing
1288 mx = sumx/num;
1289 my = sumy/num;
1290
1291#ifdef EXPERT
1292 cout << "Offset-XY: " << mx << " +- " << my << endl;
1293#endif
1294
1295 AltAz pos0 = fSao->CalcAltAzFromPix(768/2, 576/2)*kRad2Deg;
1296 AltAz pos1 = fSao->CalcAltAzFromPix(768/2+mx, 576/2+my)*kRad2Deg;
1297
1298 pos1 -= pos0;
1299
1300 return ZdAz(-pos1.Alt(), pos1.Az());
1301}
1302
1303Int_t MStarguider::CalcTrackingError(Leds &leds, MStarList &stars,
1304 ZdAz &d, MTime &t, double &bright, Int_t &num)
1305{
1306 num = leds.GetEntries();
1307 if (num < 3) //was 1
1308 {
1309 gLog << warn << "Sorry, less than 3 detected spot in FOV!" << endl;
1310 fStargTPoint->SetDown(kFALSE);
1311 return 0;
1312 }
1313
1314 if (stars.GetRealEntries() < 3)
1315 {
1316 gLog << warn << "Sorry, less than 3 stars in FOV!" << endl;
1317 fStargTPoint->SetDown(kFALSE);
1318 return 0;
1319 }
1320
1321 stars.Sort(); // Sort by magnitude
1322
1323#ifdef EXPERT
1324 TString str = "data/tracking_";
1325 str += fSao->GetMjd();
1326 str += ".txt";
1327
1328 ofstream fout(str);
1329#endif
1330
1331 TArrayF x, y, mag;
1332
1333 // FIXME: Is predefined value 3 a good idea?
1334 Int_t cnt=0;
1335
1336 MStar *star;
1337 MStarListIter NextStar(&stars);
1338 while ((star=NextStar()) && cnt<num+5)
1339 {
1340 TIter NextSp(&leds);
1341 Led *spot=NULL;
1342 while ((spot=(Led*)NextSp()))
1343 {
1344 const XY dpos(spot->GetX()-(768-star->GetX()),
1345 spot->GetY()-star->GetY());
1346
1347 const Int_t idx = x.GetSize();
1348
1349 x.Set(idx+1);
1350 y.Set(idx+1);
1351 mag.Set(idx+1);
1352
1353 x.AddAt(dpos.X(), idx);
1354 y.AddAt(dpos.Y(), idx);
1355 mag.AddAt(log(spot->GetMag())/star->GetMag(), idx);
1356
1357#ifdef EXPERT
1358 if (fout)
1359 {
1360 fout << spot->GetX() << " "
1361 << spot->GetY() << " "
1362 << -2.5*log(spot->GetMag()) << " "
1363 << star->GetX() << " "
1364 << star->GetY() << " "
1365 << star->GetMag() << " ";
1366 fout << x[idx] << " " << y[idx] << " " << mag[idx] << endl;
1367 }
1368#endif
1369 }
1370 cnt++;
1371 }
1372
1373 Int_t numcor = 0;
1374 d = TrackingError(x, y, mag, numcor);
1375 if (numcor<1)
1376 {
1377 fStargTPoint->SetDown(kFALSE);
1378 return 0;
1379 }
1380
1381 fDZdAz->SetCoordinates(d);
1382
1383 //
1384 // Current Pointing position
1385 //
1386 ZdAz cpos = fSao->GetZdAz()-d;
1387 fPZdAz->SetCoordinates(cpos);
1388
1389 // Check StargTPoint data set request
1390 if (!fStargTPoint->IsDown())
1391 return numcor;
1392 fStargTPoint->SetDown(kFALSE);
1393
1394 // If no file open: open new file
1395 if (!fOutStargTp)
1396 {
1397 // open tpoint file
1398 const TString name = MCosy::GetFileName("tpoint", "starg", "txt");
1399 gLog << all << "TPoint-Starg File ********* " << name << " ********** " << endl;
1400
1401 fOutStargTp = new ofstream(name);
1402 *fOutStargTp << "Magic Model STARGTPOINT data file" << endl;
1403 *fOutStargTp << ": ALTAZ" << endl;
1404 *fOutStargTp << "49 48 0 ";
1405 *fOutStargTp << t << endl;
1406 }
1407
1408 // Get tracking coordinates
1409 const XY xy = fCRaDec->GetCoordinates();
1410 const RaDec rd(xy.X()*MAstro::HorToRad(), xy.Y()*TMath::DegToRad());
1411
1412 // From the star position in the camera we calculate the Alt/Az
1413 // position we are currently tracking (real pointing position)
1414 fSao->SetMjd(t.GetMjd());
1415 AltAz za0 = fSao->CalcAltAz(rd)*kRad2Deg;
1416
1417 //correction with offset from last tpoint measurement
1418 za0 -= fAltAzOffsetFromTp;
1419
1420 //if the difference between the tpoint and the starguider tpoint
1421 //is too big, the starguider tpoint is not stored
1422 if ((t.GetMjd()-fTimeFromTp.GetMjd())>0.001) //1min20sec
1423 {
1424 cout << " time difference between tpoint and starguider-tpoint > 1m20s" << endl;
1425 cout << " => starguider tpoint hasn't been stored. " << endl;
1426 cout << " Please repeat whole procedure. " << endl;
1427 return numcor;
1428 }
1429
1430
1431 // Write real pointing position
1432 //cout << " Alt/Az: " << za0.Alt() << "° " << za0.Az() << "°" << endl;
1433 *fOutStargTp << setprecision(7) << za0.Az() << " " << za0.Alt() << " ";
1434
1435 // Write system pointing position
1436 //cout << " SE-Pos: " << 90-cpos.Zd() << "° " << cpos.Az() << "°" << endl;
1437 *fOutStargTp << fmod(cpos.Az()+360, 360) << " " << 90-cpos.Zd();
1438
1439 *fOutStargTp << " " << xy.X() << " " << xy.Y();
1440 *fOutStargTp << " " << d.Zd() << " " << d.Az();
1441 *fOutStargTp << " " << setprecision(11) << t.GetMjd();
1442 *fOutStargTp << " " << num;
1443 *fOutStargTp << " " << bright;
1444 *fOutStargTp << endl;
1445
1446 fTimeFromTp.Clear();
1447
1448 return numcor;
1449}
1450
1451void MStarguider::FindStar(FilterLed &f, FilterLed &f2, Ring &center, MTime &t)
1452{
1453 // Try to find the star
1454 Leds leds;
1455 f.FindStar(leds, (Int_t)center.GetX(), (Int_t)center.GetY(), true);
1456
1457 // Check whether star found
1458 Led *star = (Led*)leds.At(0);
1459 if (!star)
1460 {
1461 if (fTPoint->IsDown())
1462 {
1463 fTPoint->SetDown(kFALSE);
1464 gLog << warn << "No star found. Couldn't take a tpoint." << endl;
1465 }
1466 return;
1467 }
1468
1469 cout << "Found star @ " << flush;
1470 star->Print();
1471 f2.MarkPoint(star->GetX(), star->GetY(), 2<<2);
1472
1473 // Initialize Star Catalog on the camera plane
1474 MGeomCamMagic geom;
1475 MAstroCamera ac;
1476 ac.SetGeom(geom);
1477 ac.SetRadiusFOV(3);
1478 ac.SetObservatory(*fSao);
1479 ac.SetTime(t);
1480
1481 // Get tracking coordinates
1482 const XY xy = fCRaDec->GetCoordinates(); // [h, deg]
1483 const RaDec rd(xy.X()*MAstro::HorToRad(), xy.Y()*TMath::DegToRad());
1484
1485 ac.SetRaDec(rd.Ra(), rd.Dec());
1486
1487 // Convert from Pixel to millimeter (1pix=2.6mm) [deg/pix / deg/mm = mm/pix]
1488 // Correct for abberation.
1489 const Double_t conv = fCaos->GetArcsecPerPixel()/3600/geom.GetConvMm2Deg()/ 1.0713;
1490
1491 // Adapt coordinate system (GUIs and humans are counting Y in different directions)
1492 const Double_t dx = (star->GetX()-center.GetX())*conv;
1493 const Double_t dy = (center.GetY()-star->GetY())*conv;
1494
1495 // Convert offset from camera plane into local ccordinates
1496 Double_t dzd, daz;
1497 ac.GetDiffZdAz(dx, dy, dzd, daz);
1498
1499 ZdAz zdaz(dzd,daz);
1500
1501 // Check TPoint data set request
1502 if (!fTPoint->IsDown())
1503 return;
1504
1505 fTPoint->SetDown(kFALSE);
1506
1507 // If no file open: open new file
1508 if (!fOutTp)
1509 {
1510 //
1511 // open tpoint file
1512 //
1513 const TString name = MCosy::GetFileName("tpoint", "tpoint", "txt");
1514 cout << "TPoint File ********* " << name << " ********** " << endl;
1515
1516 fOutTp = new ofstream(name);
1517 *fOutTp << "Magic Model TPOINT data file" << endl;
1518 *fOutTp << ": ALTAZ" << endl;
1519 *fOutTp << "49 48 0 ";
1520 *fOutTp << t << endl;
1521 // temp(°C) pressure(mB) height(m) humidity(1) wavelength(microm) troplapserate(K/m)
1522 }
1523
1524 // Output Ra/Dec the drive system thinks that it is currently tracking
1525 //cout << "TPoint Star: " << xy.X() << "h " << xy.Y() << "°" << endl;
1526
1527 // From the star position in the camera we calculate the Alt/Az
1528 // position we are currently tracking (real pointing position)
1529 fSao->SetMjd(t.GetMjd());
1530 AltAz za0 = fSao->CalcAltAz(rd)*kRad2Deg;
1531
1532 //ZdAz za0 = fSao->GetZdAz();
1533 za0 -= AltAz(-dzd, daz);
1534 fAltAzOffsetFromTp = AltAz(-dzd, daz);
1535 fTimeFromTp=t;
1536
1537 // From the Shaftencoders we get the current 'pointing' position
1538 // as it is seen by the drive system (system pointing position)
1539 const ZdAz za1 = fCosy->GetSePos()*360; // [deg]
1540
1541 // Write real pointing position
1542 //cout << " Alt/Az: " << za0.Alt() << "° " << za0.Az() << "°" << endl;
1543 *fOutTp << setprecision(7) << za0.Az() << " " << za0.Alt() << " ";
1544
1545 // Write system pointing position
1546 //cout << " SE-Pos: " << 90-za1.Zd() << "° " << za1.Az() << "°" << endl;
1547 *fOutTp << fmod(za1.Az()+360, 360) << " " << 90-za1.Zd();
1548
1549 *fOutTp << " " << xy.X() << " " << xy.Y();
1550 *fOutTp << " " << -dzd << " " << -daz;
1551 *fOutTp << " " << setprecision(11) << t.GetMjd();
1552 *fOutTp << " " << setprecision(4) << center.GetMag();
1553 *fOutTp << " " << star->GetMag();
1554 *fOutTp << endl;
1555/*
1556 MLog &outrep = *fCosy->GetOutRep();
1557 if (outrep.Lock("MStarguider::FindStar"))
1558 {
1559 outrep << "FINDSTAR-REPORT 00 " << MTime(-1) << " " << setprecision(7);
1560 outrep << 90-za0.Alt() << " " << za0.Az() << " ";
1561 outrep << za1.Zd() << " " << za1.Az() << " ";
1562 outrep << xy.X() << " " << xy.Y() << " ";
1563 outrep << -dzd << " " << -daz << " ";
1564 outrep << star->GetX() << " " << star->GetY() << " ";
1565 outrep << center.GetX() << " " << center.GetY() << " ";
1566 outrep << dx/conv << " " << dy/conv << " " << star->GetMag();
1567 outrep << setprecision(11) << t.GetMjd() << endl;
1568 outrep.UnLock("MStarguider::FindStar");
1569 }*/
1570
1571// return zdaz;
1572}
1573
1574bool MStarguider::Interpolate(const unsigned long n, byte *img) const
1575{
1576 if (fIntRate<=1)
1577 return true;
1578
1579 static unsigned short myimg[768*576];
1580
1581 unsigned short *f = myimg;
1582 byte *i = img;
1583 byte *e = img+768*576;
1584
1585 while (i<e)
1586 *f++ += *i++;
1587
1588 if (n%fIntRate)
1589 return false;
1590
1591 f = myimg;
1592 i = img;
1593 e = img+768*576;
1594
1595 while (i<e)
1596 *i++ = (byte)(*f++/fIntRate);
1597
1598 memset(myimg, 0, sizeof(myimg));
1599
1600 return true;
1601}
1602
1603void MStarguider::DrawZoomImage(const byte *img)
1604{
1605 byte zimg[kZOOM*kZOOM];
1606 for (int y=0; y<kZOOM; y++)
1607 for (int x=0; x<kZOOM; x++)
1608 zimg[x+y*kZOOM] = img[(fDx+(x-kZOOM/2)/2)+(fDy+(y-kZOOM/2)/2)*768];
1609
1610 fZoomImage->DrawImg(zimg);
1611}
1612
1613void MStarguider::DrawCosyImage(const byte *img)
1614{
1615 if (!fCosy)
1616 return;
1617
1618 byte simg[(768/2-1)*(576/2-1)];
1619 for (int y=0; y<576/2-1; y++)
1620 for (int x=0; x<768/2-1; x++)
1621 simg[x+y*(768/2-1)] = ((unsigned int)img[2*x+2*y*768]+img[2*x+2*y*768+1]+img[2*x+2*(y+1)*768]+img[2*x+2*(y+1)*768+1])/4;
1622
1623 fCosy->GetWin()->GetImage()->DrawImg(simg);
1624}
1625
1626void MStarguider::StartStarguider()
1627{
1628 // Switch to starguider mode
1629 cout << " * Switching to Starguider mode" << endl;
1630 fMode->UnCheckEntry(IDM_kStarguiderMode);
1631 ProcessMessage(MK_MSG(kC_COMMAND, kCM_MENU), IDM_kStarguiderMode, 0);
1632}
1633
1634Bool_t MStarguider::DoTPoint()
1635{
1636 if (fTPointFromCC<0)
1637 return kTRUE;
1638
1639 switch (++fTPointFromCC)
1640 {
1641 case 1:
1642 fTimeFromTp.Clear();
1643 fNumStarsDetected = 0;
1644
1645 cout << " * Switching to TPoint mode" << endl;
1646 // Switch to tpoint mode
1647 fMode->UnCheckEntry(IDM_kTpointMode);
1648 ProcessMessage(MK_MSG(kC_COMMAND, kCM_MENU), IDM_kTpointMode, 0);
1649 return kFALSE;
1650
1651 case 2:
1652 cout << " * Waiting one frame" << endl;
1653 // Wait one frame
1654 return kFALSE;
1655
1656 case 3:
1657 cout << " * Taking TPoint" << endl;
1658 fTPoint->SetDown(); // kTRUE
1659 return kTRUE;
1660
1661 case 4:
1662 if (!fTimeFromTp) // TPoint failed
1663 break;
1664
1665 // Switch to starguider mode
1666 cout << " * Switching to Starguider mode" << endl;
1667 fMode->UnCheckEntry(IDM_kStarguiderMode);
1668 ProcessMessage(MK_MSG(kC_COMMAND, kCM_MENU), IDM_kStarguiderMode, 0);
1669 return kFALSE;
1670
1671 case 5:
1672 cout << " * Waiting one frame" << endl;
1673 // Wait one frame
1674 return kFALSE;
1675
1676 case 6:
1677 cout << " * Taking Starguider TPoint" << endl;
1678 fStargTPoint->SetDown(); // kTRUE
1679 return kTRUE;
1680
1681 case 7:
1682 cout << " * Send Report" << endl;
1683 break;
1684 }
1685
1686 // Send report
1687 fTPointFromCC = -1;
1688
1689 if (!fCosy)
1690 return kTRUE;
1691
1692 MDriveCom *com = fCosy->GetDriveCom();
1693 if (!com)
1694 return kTRUE;
1695
1696 // nominalaz, nominalel, realaz, realel, nomra, nomdec,
1697 // diffaz, diffel, mjd, numleds, artmag
1698
1699 //fTimeFromTp.Clear();
1700 //fStatus==MDriveCom::kMonitoring
1701 //fNumStarsDetected = numstars;
1702 //fNumStarsCorrelated = rc;
1703 com->SendTPoint(fNumStarsCorrelated>0);
1704
1705 return kTRUE;
1706}
1707
1708void MStarguider::ProcessFrame(const unsigned long n, byte *img,
1709 struct timeval *tm)
1710{
1711 static unsigned long n0 = n;
1712
1713 MTime t(*tm);
1714
1715 const Double_t d = t-fTime;
1716 if (d>1)
1717 {
1718 const TString txt = MString::Format("%dfps", (int)((n-n0)/d+.5));
1719 fFps->SetText(txt);
1720 fTime = t;
1721 n0 = n;
1722 }
1723
1724 if (!Interpolate(n, img))
1725 return;
1726
1727 byte cimg[768*576];
1728 memset(cimg, 0, 768*576);
1729
1730 FilterLed f(img, 768, 576, 2.5); // 2.5
1731 FilterLed f2(cimg, 768, 576); // former color 0xb0
1732
1733 if (fDisplay->IsEntryChecked(IDM_kStretch))
1734 f.Stretch();
1735
1736 if (!fWritePictures->IsEntryEnabled(IDM_kStart) &&
1737 (!(n%fWrtRate) || fWriteType->IsEntryChecked(IDM_kOnce)))
1738 {
1739
1740 if (fFileType->IsEntryChecked(IDM_kPNG))
1741 Writer::Png("pix/file", img, tm, fCRaDec->GetCoordinates());
1742
1743 if (fFileType->IsEntryChecked(IDM_kPPM))
1744 Writer::Ppm("pix/file", img, tm, fCRaDec->GetCoordinates());
1745
1746 if (fWriteType->IsEntryChecked(IDM_kOnce))
1747 ProcessMessage(MK_MSG(kC_COMMAND, kCM_MENU), IDM_kStop, 0);
1748 }
1749
1750 // Visual Filter, whole FOV
1751 if (fDisplay->IsEntryChecked(IDM_kFilter))
1752 f.Execute();
1753
1754 DoTPoint();
1755
1756 Int_t numleds = 0;
1757 Int_t numrings = 0;
1758
1759 // Find Center of Camera for Caos and Tpoints
1760 Ring center(768/2, 576/2);
1761 if (fDisplay->IsEntryChecked(IDM_kCaosFilter))
1762 {
1763 const bool printl = fCaosPrint->IsEntryChecked(IDM_kCaosPrintLeds);
1764 const bool printr = fCaosPrint->IsEntryChecked(IDM_kCaosPrintRings);
1765 ZdAz pos;
1766 if (fCosy)
1767 pos = fCosy->GetPointingPos();
1768
1769 center = fCaos->Run(img, printl, printr, pos, t);
1770
1771 numleds = fCaos->GetNumDetectedLEDs();
1772 numrings = fCaos->GetNumDetectedRings();
1773 }
1774
1775 // Find Star at Center---for Tpoint Procedure
1776 if (fDisplay->IsEntryChecked(IDM_kFindStar) &&
1777 center.GetX()>0 && center.GetY()>0)
1778 {
1779 // Set search Paremeters (FIXME: Get them from user input!)
1780 f.SetCut(3.0);
1781 f.SetBox(70);
1782
1783 FindStar(f, f2, center, t);
1784 }
1785
1786 DrawZoomImage(img);
1787 DrawCosyImage(img);
1788
1789 // Position corresponding to the camera center (53.2, 293.6)
1790 Ring sgcenter(53.2, 293.6); // Center of camera in SG picture [px]
1791
1792 // Find Center of Camera in Starfield Camera picture
1793 if (fDisplay->IsEntryChecked(IDM_kStargCaosFilter))
1794 {
1795 ZdAz pos;
1796 if (fCosy)
1797 pos = fCosy->GetPointingPos();
1798
1799 sgcenter = fStargCaos->Run(img, kFALSE, kFALSE, pos, t); // [px]
1800
1801 numleds = fStargCaos->GetNumDetectedLEDs();
1802 numrings = fStargCaos->GetNumDetectedRings();
1803 }
1804
1805 // we obtain a list of stars in the FOV from the SAO catalog
1806 if (fDisplay->IsEntryChecked(IDM_kCatalog))
1807 {
1808 MTime time(*tm);
1809
1810 XY xy = fCRaDec->GetCoordinates(); //[h, deg]
1811 fRaDec->Set(xy.X()*15, xy.Y()); //[deg,deg]
1812
1813 UpdatePosZoom();
1814
1815 // Always call SetMjd first!
1816 fSao->SetPointing(time.GetMjd(), *fRaDec);
1817 fCZdAz->SetCoordinates(fSao->GetZdAz());
1818
1819 fSao->SetBox(230); // Region of interest around center
1820
1821 // If center of camera cannot be determined sgcenter is (0,0)
1822 const Bool_t centerisvalid = sgcenter.GetX()>0 && sgcenter.GetY()>0;
1823// if (centerisvalid)
1824// skycenter.SetXY(sgcenter.GetX() - 53.2,
1825// sgcenter.GetY() - 293.6);
1826
1827 // We determine the ideal starfield using camera sagging info
1828 // from the LEDs
1829 //Please never change this offsets!!!
1830 // 53.2 and 293.6 are the "preliminary" camera center
1831 // -9 and 28.5 are the offsets of the pointing position in the sky
1832 const XY off(sgcenter.GetX()- 53.2-9,
1833 sgcenter.GetY()-293.6+28.5);
1834
1835 // we obtain stars in the effective star FOV and draw them.
1836 // coordinates are video frame coords.
1837 MStarList stars;
1838 fSao->CalcStars(stars, 530, 292, TMath::FloorNint(off.X()), TMath::FloorNint(off.Y()));
1839 fSao->DrawStars(stars, cimg);
1840
1841 // Position around which the circles are drawn.
1842 const Ring skycenter(768/2-off.X(), 576/2+off.Y());
1843
1844 // There are two corrections to the mispointing
1845 // - Sagging of the camera as measured with the LEDs
1846 // - Star not ideally centered on MAGIC Camera
1847
1848 // Next we evaluate the offset given by the LEDs. This we obtain
1849 // in Zd/Az and add it to the tracking error.
1850 if (fDisplay->IsEntryChecked(IDM_kStarguider))
1851 {
1852 const Float_t cut = atof(fCut->GetText());
1853
1854 Leds spots;
1855 f.SetBox(230);
1856 f.SetCut(cut);
1857
1858 double bright;
1859 f.ExecuteAndMark(spots, 530, 292, bright);
1860
1861 ULong_t color;
1862 gClient->GetColorByName("Green", color);
1863 if (bright> 60)
1864 gClient->GetColorByName("Yellow", color);
1865 if (bright> 85)
1866 gClient->GetColorByName("Orange", color);
1867 if (bright> 95)
1868 gClient->GetColorByName("Red", color);
1869 fSkyBright->SetBackgroundColor(color);
1870
1871 const MString txt = MString::Format("Sky Brightness: %.1f", bright);
1872 fSkyBright->SetText(txt);
1873
1874 const Bool_t brightnessisvalid = bright<1.75*fLastBright &&
1875 bright>30 && bright<110;
1876
1877 fLastBright = bright;
1878
1879 Int_t numstars = 0;
1880 const Int_t rc = CalcTrackingError(spots, stars, fD, t, bright, numstars);
1881
1882 const Bool_t monitoring = brightnessisvalid && centerisvalid && fNumStarsCorrelated>2;
1883
1884 fStatus = monitoring ? MDriveCom::kMonitoring : MDriveCom::kError;
1885
1886 if (fCosy)
1887 fPos = fCosy->GetPointingPos();
1888
1889 if (fOperations->IsEntryChecked(IDM_kStargAnalysis))
1890 fStargHistograms->Fill(spots, stars, fD, fSao->GetZdAz(),
1891 sgcenter, bright, fPos, t);
1892
1893 fNumStarsDetected = numstars;
1894 fNumStarsCorrelated = rc;
1895
1896 if (fCosy)
1897 {
1898 MDriveCom *com = fCosy->GetDriveCom();
1899 if (com)
1900 com->SendStargReport(fStatus, fD, fSao->GetZdAz(),
1901 sgcenter, numstars, rc, bright,
1902 time.GetMjd(), numleds, numrings); // Report
1903 }
1904
1905 } //kStarguider
1906
1907 if (centerisvalid && fNumStarsCorrelated>2)
1908 {
1909 f2.DrawCircle(skycenter, 2.0, 0x0a);
1910
1911 const Double_t ap = fSao->GetPixSize()/3600; //[deg/pix]
1912
1913 f2.DrawCircle(skycenter, 0.10/ap, 0x0a); //0.1deg
1914 f2.DrawHexagon(skycenter, 2.06/ap, 0x0a);
1915 f2.DrawHexagon(skycenter, 3.50/ap, 0x0a);
1916 }
1917
1918 } //CalcStars
1919
1920 // Draw Circles around center of Camera
1921 if (fDisplay->IsEntryChecked(IDM_kCaosFilter) &&
1922 center.GetX()>0 && center.GetY()>0)
1923 {
1924 f2.DrawCircle(center, 0x0a);
1925 f2.DrawCircle(center, 7.0,
1926 fDisplay->IsEntryChecked(IDM_kFindStar)?3:0xb0);
1927 f2.DrawCircle(center, 115.0, 0x0a);
1928 f2.DrawCircle(center, 230.0, 0x0a);
1929 f2.DrawCircle(center, 245.0, 0x0a);
1930 }
1931
1932 if (fDisplay->IsEntryChecked(IDM_kStargCaosFilter) &&
1933 sgcenter.GetX()>0 && sgcenter.GetY()>0)
1934 {
1935 f2.DrawCircle(sgcenter, 0x0a);
1936 f2.DrawCircle(sgcenter, 5.0,
1937 fDisplay->IsEntryChecked(IDM_kFindStar)?3:0xb0);
1938 }
1939
1940 if (fDisplay->IsEntryChecked(IDM_kCaosFilter) ||
1941 fDisplay->IsEntryChecked(IDM_kCatalog) ||
1942 fDisplay->IsEntryChecked(IDM_kFindStar))
1943 fImage->DrawColImg(img, cimg);
1944 else
1945 fImage->DrawImg(img);
1946}
1947
1948void MStarguider::UpdatePosZoom()
1949{
1950 MString txt;
1951 if (fDisplay->IsEntryChecked(IDM_kCatalog))
1952 {
1953 // FIXME: Necessary?
1954 fSao->Now();
1955 AltAz aa = fSao->CalcAltAzFromPix(fDx, fDy)*kRad2Deg;
1956 if (aa.Az()<0)
1957 aa.Az(aa.Az()+360);
1958 txt.Form("(%d, %d) %.1fd/%.1fd", fDx, fDy, -aa.Alt(), aa.Az()-180);
1959 }
1960 else
1961 txt.Form("(%d, %d)", fDx, fDy);
1962 fPosZoom->SetText(txt);
1963}
1964
1965Bool_t MStarguider::HandleDoubleClick(Event_t *event)
1966{
1967 const Int_t w = fImage->GetWidth();
1968 const Int_t h = fImage->GetHeight();
1969 const Int_t x = fImage->GetX();
1970 const Int_t y = fImage->GetY();
1971
1972 if (!(event->fX>x && event->fX<x+w && event->fY>y && event->fY<y+h))
1973 return kTRUE;
1974
1975 Int_t dx = event->fX-x;
1976 Int_t dy = event->fY-y;
1977
1978 if (dx<kZOOM/4) dx=kZOOM/4;
1979 if (dy<kZOOM/4) dy=kZOOM/4;
1980 if (dx>766-kZOOM/4) dx=766-kZOOM/4;
1981 if (dy>574-kZOOM/4) dy=574-kZOOM/4;
1982
1983 fDx = dx;
1984 fDy = dy;
1985
1986 UpdatePosZoom();
1987 return kTRUE;
1988}
1989
1990void MStarguider::Print(TString &str, Double_t deg) const
1991{
1992 Char_t sgn;
1993 UShort_t d, m, s;
1994
1995 MAstro::Deg2Dms(deg, sgn, d, m, s);
1996
1997 str += MString::Format("%c %03d %02d %03d ", sgn, d, m, s);
1998}
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