#include <simgear/debug/logstream.hxx>
-#ifdef FG_MATH_EXCEPTION_CLASH
+#ifdef SG_MATH_EXCEPTION_CLASH
# define exception c_exception
#endif
#include <math.h>
actTime = sgCalcActTime(mjd);
// calcualate the angle bewteen ecliptic and equatorial coordinate system
- ecl = DEG_TO_RAD * (23.4393 - 3.563E-7 *actTime);
+ ecl = SGD_DEGREES_TO_RADIANS * (23.4393 - 3.563E-7 *actTime);
eccAnom = sgCalcEccAnom(M, e); //calculate the eccentric anomaly
xv = a * (cos(eccAnom) - e);
ze = yg * sin(ecl) + zg * cos(ecl);
rightAscension = atan2(ye, xe);
declination = atan2(ze, sqrt(xe*xe + ye*ye));
- /* FG_LOG(FG_GENERAL, FG_INFO, "Planet found at : "
+ /* SG_LOG(SG_GENERAL, SG_INFO, "Planet found at : "
<< rightAscension << " (ra), " << declination << " (dec)" ); */
//calculate some variables specific to calculating the magnitude
tmp = -1.0;
}
- FV = RAD_TO_DEG * acos( tmp );
+ FV = SGD_RADIANS_TO_DEGREES * acos( tmp );
}
/****************************************************************************
diff = fabs(E0 - E1);
E0 = E1;
}
- while (diff > (DEG_TO_RAD * 0.001));
+ while (diff > (SGD_DEGREES_TO_RADIANS * 0.001));
return E0;
}
return eccAnom;