3
* wmMoonClock-1.26 (C) 1998, 1999 Mike Henderson (mghenderson@lanl.gov)
5
* - Shows Moon Phase....
11
* This program is free software; you can redistribute it and/or modify
12
* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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* You should have received a copy of the GNU General Public License
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* along with this program (see the file COPYING); if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA
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* - more detailed documentation.
29
* - reduce size of pixmap! Dont need it in one pixmap.
30
* Aslo, does the hi-color pixmap really need all those colors?
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* - add rotation of moon so user sees it as they would in reality?
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* - eclipses. The calcs are quite acurate so this should be easily doable.
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* (Note the Sun position calcs in CalcEphem are low precision -- high is not
34
* as costly as the Moon calcs.) Sun posiiton is calculated but not used yet...
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* - Next new moons, next full moons, next quarters, etc...
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* - Moon names. I.e. Harvest, Blue, etc...
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* Version 1.27 - released June 7, 1999.
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* fixed a minor bug in computation of azimuth (A in Horizon Coords). Thanks to
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* Dan Moraru for spotting this one. (There were two SinGlat factors instead of one).
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* Version 1.26 - released April 22, 1999 (?).
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* Version 1.25 - released March 22, 1999.
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* Now auto-detects 8-bit display and forces the LowColor pixmap to
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* be used. The -low option still works if you need to conserve colors
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* even on high-color displays.
51
* Added 3 command line options + code to change colors of the data
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* -bc <Color> to change background color.
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* -lc <Color> to change color of labels and headers.
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* -dc <Color> to change color of data values.
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* Version 1.24 - released February 9, 1999.
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* Added low color support via the -low command line option.
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* Version 1.23 - released February 4, 1999.
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* cosmetic for AfterStep users. removed spurious black line at RHS edge an mask.
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* Version 1.22 - released January 8, 1999.
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* + Changed PI2 to TwoPi in Moon.c -- Linux Pyth. had probs because
67
* PI2 was defined in <math.h>.
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* Version 1.21 - released January 7, 1999.
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* + minor bug fixes in Makefile and manpage.
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* Version 1.2 - released January 3, 1999.
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* + Local Time/ Universal Time display.
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* + Visible: Yes/No to indicate if Moon is up or not.
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* + Frac (percent through orbit -- this is NOT a simple
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* conversion of AGE....).
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* + Horizon Coords. Altitude is measured up from horizon to
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* Moon in degrees. Azimuth is in degrees from due south.
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* Also shuffled things around a bit...
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* Version 1.1 - released December 24, 1998.
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* Fixed bug in AGE calculation. It now should be highly accurate.
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* Note that AGE is not the same as Phase*29.530589 ...
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* I have checked with the Astronomical Almanac and it agrees very
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* Version 1.0 - released December 16, 1998.
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#include "CalcEphem.h"
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#include "MoonRise.h"
117
#include "wmMoonClock_master.xpm"
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#include "wmMoonClock_masterLow.xpm"
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#include "wmMoonClock_mask.xbm"
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* Delay between refreshes (in microseconds)
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#define DELAY 1000000L
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#define WMMOONCLOCK_VERSION "1.27"
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void ParseCMDLine(int argc, char *argv[]);
134
void pressEvent(XButtonEvent *xev);
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int ToggleWindow = 0;
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double Glat, Glon, SinGlat, CosGlat, TimeZone;
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int UseLowColorPixmap = 0;
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char LabelColor[30] = "#a171ff";
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char DataColor[30] = "#3dafff";
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char BackColor[30] = "#010101";
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int main(int argc, char *argv[]) {
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struct tm *GMTTime, *LocalTime;
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int i, n, j, ImageNumber, Year, Month, DayOfMonth, digit;
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long CurrentLocalTime, CurrentGMTTime, date;
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double UT, val, RA, DEC, UTRise, UTSet, LocalHour, hour24();
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int D, H, M, S, sgn, A, B, q;
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struct timeval timeout;
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* Parse any command line arguments.
180
ParseCMDLine(argc, argv);
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c.Glat = Glat, c.Glon = Glon;
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Glat *= RadPerDeg; SinGlat = sin( Glat ); CosGlat = cos( Glat );
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initXwindow(argc, argv);
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if ((DisplayDepth <= 8)||UseLowColorPixmap)
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openXwindow(argc, argv, wmMoonClock_masterLow, wmMoonClock_mask_bits, wmMoonClock_mask_width, wmMoonClock_mask_height, BackColor, LabelColor, DataColor);
190
openXwindow(argc, argv, wmMoonClock_master, wmMoonClock_mask_bits, wmMoonClock_mask_width, wmMoonClock_mask_height, BackColor, LabelColor, DataColor);
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* The Moon Ephemeris calculations are somewhat costly (the Moon is one of the most
213
* difficult objects to compute position for). So only process every nMAXth cycle of this
214
* loop. We run outer loop it faster to catch expose events, button presses, etc...
221
CurrentGMTTime = time(CurrentTime); GMTTime = gmtime(&CurrentGMTTime);
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UT = GMTTime->tm_hour + GMTTime->tm_min/60.0 + GMTTime->tm_sec/3600.0;
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Year = GMTTime->tm_year+1900;
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Month = GMTTime->tm_mon+1;
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DayOfMonth = GMTTime->tm_mday;
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date = Year*10000 + Month*100 + DayOfMonth;
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CurrentLocalTime = CurrentGMTTime; LocalTime = localtime(&CurrentLocalTime);
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LocalHour = LocalTime->tm_hour + LocalTime->tm_min/60.0 + LocalTime->tm_sec/3600.0;
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TimeZone = UT - LocalHour;
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CalcEphem(date, UT, &c);
238
if (ToggleWindow == 0){
245
ImageNumber = (int)(c.MoonPhase * 60.0 + 0.5);
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if (ImageNumber > 59) ImageNumber = 0;
249
copyXPMArea(67+58*i, 2+58*j, 54, 54, 5, 5);
251
} else if (ToggleWindow == 1){
254
* Update Numerical Display
262
* Clear plotting area
264
copyXPMArea(4, 69, 56, 56, 4, 4);
269
* Paste up LT and UT.
272
H = (int)val; val = (val - H)*60.0;
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M = (int)val; val = (val - M)*60.0;
275
digit = H/10; copyXPMArea(67+digit*5, 353, 5, 7, 25, 6);
276
digit = H%10; copyXPMArea(67+digit*5, 353, 5, 7, 25+5, 6);
277
copyXPMArea(117, 353, 1, 6, 25+10, 6);
278
digit = M/10; copyXPMArea(67+digit*5, 353, 5, 7, 25+12, 6);
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digit = M%10; copyXPMArea(67+digit*5, 353, 5, 7, 25+17, 6);
282
H = (int)val; val = (val - H)*60.0;
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M = (int)val; val = (val - M)*60.0;
285
digit = H/10; copyXPMArea(67+digit*5, 353, 5, 7, 25, 15);
286
digit = H%10; copyXPMArea(67+digit*5, 353, 5, 7, 25+5, 15);
287
copyXPMArea(117, 353, 1, 6, 25+10, 15);
288
digit = M/10; copyXPMArea(67+digit*5, 353, 5, 7, 25+12, 15);
289
digit = M%10; copyXPMArea(67+digit*5, 353, 5, 7, 25+17, 15);
299
q = (val < 10.0) ? 5 : 0;
301
val = (val - A)*100.0;
303
digit = A/10; if (digit != 0) copyXPMArea(67+digit*5, 353, 5, 7, 26-q, 24);
304
digit = A%10; copyXPMArea(67+digit*5, 353, 5, 7, 26+5-q, 24);
305
copyXPMArea(62, 357, 3, 3, 26+11-q, 28);
306
digit = B/10; copyXPMArea(67+digit*5, 353, 5, 7, 26+15-q, 24);
307
digit = B%10; copyXPMArea(67+digit*5, 353, 5, 7, 26+20-q, 24);
308
copyXPMArea(143, 354, 3, 3, 26+25-q, 23);
314
* Paste up Phase (Percent Illuminated).
316
val = 0.5*( 1.0 - cos(c.MoonPhase*6.2831853) );
320
copyXPMArea(72, 353, 5, 7, 32+5, 42);
321
copyXPMArea(67, 353, 5, 7, 32+10, 42);
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copyXPMArea(67, 353, 5, 7, 32+15, 42);
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copyXPMArea(147, 353, 5, 7, 32+20, 42);
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digit = A/10; copyXPMArea(67+digit*5, 353, 5, 7, 32+5, 42);
326
digit = A%10; copyXPMArea(67+digit*5, 353, 5, 7, 32+10, 42);
327
copyXPMArea(147, 353, 5, 7, 32+15, 42);
329
digit = A; copyXPMArea(67+digit*5, 353, 5, 7, 32+5, 42);
330
copyXPMArea(147, 353, 5, 7, 32+10, 42);
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* Paste up Frac (Percent of way through current lunar cycle).
339
val = c.MoonPhase*100.0;
342
copyXPMArea(72, 353, 5, 7, 27+5, 33);
343
copyXPMArea(67, 353, 5, 7, 27+10, 33);
344
copyXPMArea(67, 353, 5, 7, 27+15, 33);
345
copyXPMArea(147, 353, 5, 7, 27+20, 33);
347
digit = A/10; copyXPMArea(67+digit*5, 353, 5, 7, 27+5, 33);
348
digit = A%10; copyXPMArea(67+digit*5, 353, 5, 7, 27+10, 33);
349
copyXPMArea(147, 353, 5, 7, 27+15, 33);
351
digit = A; copyXPMArea(67+digit*5, 353, 5, 7, 27+5, 33);
352
copyXPMArea(147, 353, 5, 7, 27+10, 33);
357
* Paste up Visible Status.
360
copyXPMArea(6, 327, 13, 6, 46, 51);
362
copyXPMArea(26, 327, 9, 6, 46, 51);
367
} else if (ToggleWindow == 2){
370
* Plot up Moon Rise/Set Times
377
* Clear plotting area
379
copyXPMArea(4, 134, 56, 56, 4, 4);
383
* Do Yesterday's first
385
MoonRise(Year, Month, DayOfMonth-1, LocalHour, &UTRise, &UTSet);
386
UTTohhmm(UTRise, &H, &M);
388
digit = H/10; copyXPMArea(67+digit*5, 353, 5, 7, 7, 19);
389
digit = H%10; copyXPMArea(67+digit*5, 353, 5, 7, 7+5, 19);
390
copyXPMArea(117, 354, 1, 4, 7+10, 20);
391
digit = M/10; copyXPMArea(67+digit*5, 353, 5, 7, 7+12, 19);
392
digit = M%10; copyXPMArea(67+digit*5, 353, 5, 7, 7+17, 19);
394
copyXPMArea(57, 355, 5, 1, 7, 22); copyXPMArea(57, 355, 5, 1, 7+5, 22);
395
copyXPMArea(117, 354, 1, 4, 7+10, 20);
396
copyXPMArea(57, 355, 5, 1, 7+12, 22); copyXPMArea(57, 355, 5, 1, 7+17, 22);
398
UTTohhmm(UTSet, &H, &M);
400
digit = H/10; copyXPMArea(67+digit*5, 353, 5, 7, 35, 19);
401
digit = H%10; copyXPMArea(67+digit*5, 353, 5, 7, 35+5, 19);
402
copyXPMArea(117, 354, 1, 4, 35+10, 20);
403
digit = M/10; copyXPMArea(67+digit*5, 353, 5, 7, 35+12, 19);
404
digit = M%10; copyXPMArea(67+digit*5, 353, 5, 7, 35+17, 19);
406
copyXPMArea(57, 355, 5, 1, 35, 22); copyXPMArea(57, 355, 5, 1, 35+5, 22);
407
copyXPMArea(117, 354, 1, 4, 35+10, 20);
408
copyXPMArea(57, 355, 5, 1, 35+12, 22); copyXPMArea(57, 355, 5, 1, 35+17, 22);
413
* Plot up todays Rise/Set times.
415
MoonRise(Year, Month, DayOfMonth, LocalHour, &UTRise, &UTSet);
416
UTTohhmm(UTRise, &H, &M);
418
digit = H/10; copyXPMArea(67+digit*5, 353, 5, 7, 7, 29);
419
digit = H%10; copyXPMArea(67+digit*5, 353, 5, 7, 7+5, 29);
420
copyXPMArea(117, 354, 1, 4, 7+10, 30);
421
digit = M/10; copyXPMArea(67+digit*5, 353, 5, 7, 7+12, 29);
422
digit = M%10; copyXPMArea(67+digit*5, 353, 5, 7, 7+17, 29);
424
copyXPMArea(57, 355, 5, 1, 7, 32); copyXPMArea(57, 355, 5, 1, 7+5, 32);
425
copyXPMArea(117, 354, 1, 4, 7+10, 30);
426
copyXPMArea(57, 355, 5, 1, 7+12, 32); copyXPMArea(57, 355, 5, 1, 7+17, 32);
428
UTTohhmm(UTSet, &H, &M);
430
digit = H/10; copyXPMArea(67+digit*5, 353, 5, 7, 35, 29);
431
digit = H%10; copyXPMArea(67+digit*5, 353, 5, 7, 35+5, 29);
432
copyXPMArea(117, 354, 1, 4, 35+10, 30);
433
digit = M/10; copyXPMArea(67+digit*5, 353, 5, 7, 35+12, 29);
434
digit = M%10; copyXPMArea(67+digit*5, 353, 5, 7, 35+17, 29);
436
copyXPMArea(57, 355, 5, 1, 35, 32); copyXPMArea(57, 355, 5, 1, 35+5, 32);
437
copyXPMArea(117, 354, 1, 4, 35+10, 30);
438
copyXPMArea(57, 355, 5, 1, 35+12, 32); copyXPMArea(57, 355, 5, 1, 35+17, 32);
444
* Plot up tomorrow's Rise/Set times.
446
MoonRise(Year, Month, DayOfMonth+1, LocalHour, &UTRise, &UTSet);
447
UTTohhmm(UTRise, &H, &M);
449
digit = H/10; copyXPMArea(67+digit*5, 353, 5, 7, 7, 39);
450
digit = H%10; copyXPMArea(67+digit*5, 353, 5, 7, 7+5, 39);
451
copyXPMArea(117, 354, 1, 4, 7+10, 40);
452
digit = M/10; copyXPMArea(67+digit*5, 353, 5, 7, 7+12, 39);
453
digit = M%10; copyXPMArea(67+digit*5, 353, 5, 7, 7+17, 39);
455
copyXPMArea(57, 355, 5, 1, 7, 42); copyXPMArea(57, 355, 5, 1, 7+5, 42);
456
copyXPMArea(117, 354, 1, 4, 7+10, 40);
457
copyXPMArea(57, 355, 5, 1, 7+12, 42); copyXPMArea(57, 355, 5, 1, 7+17, 42);
459
UTTohhmm(UTSet, &H, &M);
461
digit = H/10; copyXPMArea(67+digit*5, 353, 5, 7, 35, 39);
462
digit = H%10; copyXPMArea(67+digit*5, 353, 5, 7, 35+5, 39);
463
copyXPMArea(117, 354, 1, 4, 35+10, 40);
464
digit = M/10; copyXPMArea(67+digit*5, 353, 5, 7, 35+12, 39);
465
digit = M%10; copyXPMArea(67+digit*5, 353, 5, 7, 35+17, 39);
467
copyXPMArea(57, 355, 5, 1, 35, 42); copyXPMArea(57, 355, 5, 1, 35+5, 42);
468
copyXPMArea(117, 354, 1, 4, 35+10, 40);
469
copyXPMArea(57, 355, 5, 1, 35+12, 42); copyXPMArea(57, 355, 5, 1, 35+17, 42);
473
} else if (ToggleWindow == 3){
476
* Plot up Horizon Coords
484
* Clear plotting area
486
copyXPMArea(4, 199, 56, 56, 4, 4);
491
* Paste up Azimuth, A
494
sgn = (val < 0.0) ? -1 : 0;
497
val = (val-(double)D)*100.0;
500
if (sgn < 0) copyXPMArea(120, 357, 2, 1, 19, 27);
503
digit = D/100; copyXPMArea(67+digit*5, 353, 5, 7, 22, 24);
507
digit = D/10; copyXPMArea(67+digit*5, 353, 5, 7, 22+5, 24);
510
digit = D%10; copyXPMArea(67+digit*5, 353, 5, 7, 22+10, 24);
513
copyXPMArea(62, 357, 3, 3, 22+15, 28);
516
digit = M/10; copyXPMArea(67+digit*5, 353, 5, 7, 22+19, 24);
519
digit = M%10; copyXPMArea(67+digit*5, 353, 5, 7, 22+24, 24);
521
copyXPMArea(120, 353, 3, 3, 22+29, 23);
528
* Paste up Altitude, h
531
sgn = (val < 0.0) ? -1 : 0;
534
val = (val-(double)D)*100.0;
537
if (sgn < 0) copyXPMArea(120, 357, 2, 1, 19, 39);
540
digit = D/10; copyXPMArea(67+digit*5, 353, 5, 7, 22, 36);
543
digit = D%10; copyXPMArea(67+digit*5, 353, 5, 7, 22+5, 36);
546
copyXPMArea(62, 357, 3, 3, 22+10, 40);
549
digit = M/10; copyXPMArea(67+digit*5, 353, 5, 7, 22+14, 36);
552
digit = M%10; copyXPMArea(67+digit*5, 353, 5, 7, 22+19, 36);
554
copyXPMArea(120, 353, 3, 3, 22+24, 35);
561
* Paste up Earth-Moon Distance (in units of Earth radii).
563
val = c.EarthMoonDistance;
565
val = (val - A)*100.0;
567
digit = A/10; if (digit != 0) copyXPMArea(67+digit*5, 353, 5, 7, 30, 47);
568
digit = A%10; copyXPMArea(67+digit*5, 353, 5, 7, 30+5, 47);
569
copyXPMArea(62, 357, 3, 3, 30+11, 51);
570
digit = B/10; copyXPMArea(67+digit*5, 353, 5, 7, 30+15, 47);
571
digit = B%10; copyXPMArea(67+digit*5, 353, 5, 7, 30+20, 47);
575
} else if (ToggleWindow == 4){
578
* Plot up RA/DEC Coords
586
* Clear plotting area
588
copyXPMArea(4, 264, 56, 56, 4, 4);
593
* Paste up Right Ascention
597
RA = (RA-(double)H)*60.0;
598
M = (int)RA; RA = (RA-(double)M)*60.0;
602
digit = H/10; copyXPMArea(67+digit*5, 353, 5, 7, 17, 25);
605
digit = H%10; copyXPMArea(67+digit*5, 353, 5, 7, 17+5, 25);
608
copyXPMArea(138, 354, 3, 3, 17+10, 24);
611
digit = M/10; copyXPMArea(67+digit*5, 353, 5, 7, 17+14, 25);
614
digit = M%10; copyXPMArea(67+digit*5, 353, 5, 7, 17+19, 25);
617
copyXPMArea(124, 353, 3, 3, 17+23, 24);
620
digit = S/10; copyXPMArea(67+digit*5, 353, 5, 7, 17+27, 25);
623
digit = S%10; copyXPMArea(67+digit*5, 353, 5, 7, 17+32, 25);
626
copyXPMArea(128, 353, 5, 3, 17+36, 24);
632
* Paste up Declination
635
sgn = (DEC < 0.0) ? -1 : 0;
638
DEC = (DEC-(double)D)*60.0;
640
DEC = (DEC-(double)M)*60.0;
643
if (sgn < 0) copyXPMArea(120, 357, 2, 1, 14, 39);
647
digit = D/10; copyXPMArea(67+digit*5, 353, 5, 7, 17, 36);
650
digit = D%10; copyXPMArea(67+digit*5, 353, 5, 7, 17+5, 36);
653
copyXPMArea(120, 353, 3, 3, 17+10, 35);
656
digit = M/10; copyXPMArea(67+digit*5, 353, 5, 7, 17+14, 36);
659
digit = M%10; copyXPMArea(67+digit*5, 353, 5, 7, 17+19, 36);
662
copyXPMArea(124, 353, 3, 3, 17+23, 35);
665
digit = S/10; copyXPMArea(67+digit*5, 353, 5, 7, 17+27, 36);
668
digit = S%10; copyXPMArea(67+digit*5, 353, 5, 7, 17+32, 36);
671
copyXPMArea(128, 353, 5, 3, 17+36, 35);
677
* Paste up Earth-Moon Distance (in units of Earth radii).
679
val = c.EarthMoonDistance;
681
val = (val - A)*100.0;
683
digit = A/10; if (digit != 0) copyXPMArea(67+digit*5, 353, 5, 7, 30, 47);
684
digit = A%10; copyXPMArea(67+digit*5, 353, 5, 7, 30+5, 47);
685
copyXPMArea(62, 357, 3, 3, 30+11, 51);
686
digit = B/10; copyXPMArea(67+digit*5, 353, 5, 7, 30+15, 47);
687
digit = B%10; copyXPMArea(67+digit*5, 353, 5, 7, 30+20, 47);
698
* Update the counter.
709
* Add X display to file descriptor set for polling.
712
FD_SET(ConnectionNumber(display), &xfdset);
717
* Process any pending X events.
719
while(XPending(display)){
720
XNextEvent(display, &event);
726
pressEvent(&event.xbutton);
739
* Redraw and wait for next update
742
timeout.tv_sec = DELAY / 1000000L;
743
timeout.tv_usec = DELAY % 1000000L;
744
select(ConnectionNumber(display) + 1, &xfdset, NULL, NULL, &timeout);
763
void ParseCMDLine(int argc, char *argv[]) {
768
for (i = 1; i < argc; i++) {
770
if (!strcmp(argv[i], "-display")){
774
} else if (!strcmp(argv[i], "-bc")){
776
if ((i+1 >= argc)||(argv[i+1][0] == '-')) {
777
fprintf(stderr, "wmMoonClock: -bc needs a color argument.\n");
781
strcpy(BackColor, argv[++i]);
783
} else if (!strcmp(argv[i], "-lc")){
785
if ((i+1 >= argc)||(argv[i+1][0] == '-')) {
786
fprintf(stderr, "wmMoonClock: -lc needs a color argument.\n");
790
strcpy(LabelColor, argv[++i]);
792
} else if (!strcmp(argv[i], "-dc")){
794
if ((i+1 >= argc)||(argv[i+1][0] == '-')) {
795
fprintf(stderr, "wmMoonClock: -dc needs a color argument.\n");
799
strcpy(DataColor, argv[++i]);
801
} else if (!strcmp(argv[i], "-low")){
803
UseLowColorPixmap = 1;
805
} else if (!strcmp(argv[i], "-lat")){
808
fprintf(stderr, "wmMoonClock: -lat needs a value in degrees.\n");
812
Glat = strtod(argv[i+1], &eptr);
813
if ((Glat == 0.0)&&(eptr == argv[i+1])){
814
fprintf(stderr, "wmMoonClock: could not convert latitude %s.\n", argv[i+1]);
821
} else if (!strcmp(argv[i], "-lon")){
824
fprintf(stderr, "wmMoonClock: -lat needs a value in degrees.\n");
828
Glon = strtod(argv[i+1], &eptr);
829
if ((Glon == 0.0)&&(eptr == argv[i+1])){
830
fprintf(stderr, "wmMoonClock: could not convert longitude %s.\n", argv[i+1]);
849
printf("\nwmMoonClock version: %s\n", WMMOONCLOCK_VERSION);
850
printf("\nusage: wmMoonClock [-display <Display>] [-lat <Latitude>] [-lon <Longitude>] [-h]\n");
851
printf(" [-bc <Color>] [-lc <Color>] [-dc <Color>]\n\n");
852
printf("\t-display <Display>\tUse alternate X display.\n");
853
printf("\t-bc <Color> \t\tBackground color. (e.g. #ffbb00 or orange)\n");
854
printf("\t-lc <Color> \t\tColor for lables.\n");
855
printf("\t-dc <Color> \t\tColor for data entries.\n");
856
printf("\t-low \t\tUse lower color pixmap (for 8-bit displays).\n");
857
printf("\t-lat <Latitude>\t\tObservers Latitude. Positive in northern\n");
858
printf("\t \t\themisphere, negative in southern hemisphere.\n");
859
printf("\t-lon <Longitude>\tObservers Longitude. Greenwich is 0.0, and longitude\n");
860
printf("\t \tincreases positively toward the west. (Alternatively,\n");
861
printf("\t \tnegative numbers can also be used to specify\n");
862
printf("\t \tlongitudes to the east of Greenwich).\n");
863
printf("\t-h\t\t\tDisplay help screen.\n\n");
869
* This routine handles button presses. Clicking in the window
870
* toggles the display.
873
void pressEvent(XButtonEvent *xev){
876
if (ToggleWindow > 4) ToggleWindow = 0;