sun.h File Reference

#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <time.h>

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Defines
#define	PI   3.14159265358979323846
#define	E   2.7182818284590452354
#define	abs(x)   ((x) < 0 ? (-(x)) : x)
#define	sgn(x)   (((x) < 0) ? -1 : ((x) > 0 ? 1 : 0))
#define	dtr(x)   ((x) * (PI / 180.0))
#define	rtd(x)   ((x) / (PI / 180.0))
#define	fixangle(a)   ((a) - 360.0 * (qFloor((a) / 360.0)))
#define	TERMINC   100
#define	PROJINT   (60 * 10)
Functions
double	jtime (struct tm *t)
double	kepler (double m, double ecc)
void	sunpos (double jd, int apparent, double *ra, double *dec, double *rv, double *slong)
void	projillum (short *wtab, int xdots, int ydots, double dec)

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Define Documentation

#define abs (  x   )     ((x) < 0 ? (-(x)) : x)

Definition at line 37 of file sun.h. Referenced by CSoundFile::CanPackSample(), FontControl::ChangeFont(), GpsLocation::dmsPosition(), PostScriptFunction::exec(), SFCave::FPSDelay(), MoveEngine::getPossibleMoves(), OGfxEffect::gradient(), Opie::Ui::OImageEffect::gradient(), Monster::move(), MoveEngine::move(), Computer::oncomputer(), Cable::onspark(), MoveEngine::position(), Dasher::CDasherViewSquare::RenderNode(), MiscFunctions::rfcDate(), sqrt(), Opie::Ui::OImageEffect::unbalancedGradient(), Cable::update(), and VFLOAT_MULTI().

#define dtr (  x   )     ((x) * (PI / 180.0))

Definition at line 39 of file sun.h.

#define E   2.7182818284590452354

Definition at line 34 of file sun.h. Referenced by Board::closeup(), GPRSEdit::commit(), Painter::drawBrick(), Painter::drawPrison(), Monster::eyes(), Referee::introMonster(), Board::isJump(), Board::isWay(), Referee::keyPressEvent(), Monster::move(), Board::move(), Pacman::pix(), AGPRSDevice::setSpecificAttribute(), and Board::turn().

#define fixangle (  a   )     ((a) - 360.0 * (qFloor((a) / 360.0)))

Definition at line 41 of file sun.h.

#define PI   3.14159265358979323846

Definition at line 30 of file sun.h. Referenced by Opietooth2::OTScan::SLOT_RefreshServices().

#define PROJINT   (60 * 10)

Definition at line 45 of file sun.h.

#define rtd (  x   )     ((x) / (PI / 180.0))

Definition at line 40 of file sun.h.

#define sgn (  x   )     (((x) < 0) ? -1 : ((x) > 0 ? 1 : 0))

Definition at line 38 of file sun.h.

#define TERMINC   100

Definition at line 43 of file sun.h.

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Function Documentation

double jtime (  struct tm *  t  )

Referenced by dayNight().

double kepler (  double  m, double  ecc )

void projillum (  short *  wtab, int  xdots, int  ydots, double  dec )

Referenced by dayNight().

void sunpos (  double  jd, int  apparent, double *  ra, double *  dec, double *  rv, double *  slong )

Referenced by dayNight().

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