public void calcPlanetaryPosition(Set<Planet> planets) {
planetPos = new EnumMap<Planet, Double>(Planet.class);
isReverse = new EnumMap<Planet, Boolean>(Planet.class);
double[] res = new double[6];
StringBuffer sbErr = new StringBuffer();
for (Planet planet : planets) {
int rc =
sw.swe_calc_ut(sweDate.getJulDay(), planet.planetNo(), AstroConsts.iflag, res, sbErr);
planetPos.put(planet, res[0]);
if ((res[3] < 0) && (!Planet.isNode(planet))) {
isReverse.put(planet, true);
}
}
// No-way to compute ketu pos from swisseph
Double rahuPos = planetPos.get(Planet.Rahu);
if (rahuPos != null) {
double ketuPos = (rahuPos + 180.00) % 360;
planetPos.put(Planet.Ketu, ketuPos);
}
// System.out.println(sbErr);
}
public double getPlanetSpeed(Planet planet) {
double[] res = new double[6];
StringBuffer sbErr = new StringBuffer();
sw.swe_calc_ut(sweDate.getJulDay(), planet.planetNo(), AstroConsts.iflag, res, sbErr);
return res[3];
}
public static double calcNatonnataBalaDeg(SweDate birthSD, double birthTime) {
SwissEph sw = new SwissEph();
// sw.swe_set_ephe_path("d\\:\\\\AstroSoft");
double et = birthSD.getJulDay() + birthSD.getDeltaT();
DblObj E = new DblObj();
StringBuffer sbErr = new StringBuffer();
int diff = sw.swe_time_equ(et, E, sbErr);
double EqnOfTime = E.val * 24 * -1;
double bTimeDeg = (birthTime + EqnOfTime) * 15;
if (bTimeDeg > 180) {
bTimeDeg = 360 - bTimeDeg;
}
return bTimeDeg;
}
public Rasi getAscendant(double birthLong, double birthLat) {
double[] ac = new double[10];
double[] positions = new double[13];
sw.swe_houses(
sweDate.getJulDay(), HOUSE_FLAG, birthLat, birthLong, HOUSE_SYSTEM, positions, ac);
return Rasi.ofDeg(positions[1]);
}
public HousePosition calcHousePosition(double birthLong, double birthLat) {
double[] ac = new double[10];
double[] positions = new double[13];
sw.swe_houses(
sweDate.getJulDay(), HOUSE_FLAG, birthLat, birthLong, HOUSE_SYSTEM, positions, ac);
// System.out.println()
HousePosition housePosition = new HousePosition(positions);
housePosition.setSiderealTime((double) (ac[2] / 15));
return housePosition;
}
public double getAyanamsa() {
return sw.swe_get_ayanamsa_ut(sweDate.getJulDay());
}