/// <summary>
/// Recalculate the swisseph flag and parameters
/// </summary>
protected void RecalcSwephState()
{
_SwephFlag = SwissEph.SEFLG_SPEED;
// Ephemeris type
switch (Ephemeris)
{
case EphemerisMode.Moshier:
_SwephFlag |= SwissEph.SEFLG_MOSEPH;
break;
case EphemerisMode.JPL:
_SwephFlag |= SwissEph.SEFLG_JPLEPH;
break;
case EphemerisMode.SwissEphemeris:
default:
_SwephFlag |= SwissEph.SEFLG_SWIEPH;
break;
}
// Position center
var sidmode = SwissEph.SE_SIDM_FAGAN_BRADLEY;
switch (PositionCenter)
{
case PositionCenter.Topocentric:
_SwephFlag |= SwissEph.SEFLG_TOPOCTR;
break;
case PositionCenter.Heliocentric:
_SwephFlag |= SwissEph.SEFLG_HELCTR;
break;
case PositionCenter.Barycentric:
_SwephFlag |= SwissEph.SEFLG_BARYCTR;
break;
case PositionCenter.SiderealFagan:
_SwephFlag |= SwissEph.SEFLG_SIDEREAL;
sidmode = SwissEph.SE_SIDM_FAGAN_BRADLEY;
break;
case PositionCenter.SiderealLahiri:
_SwephFlag |= SwissEph.SEFLG_SIDEREAL;
sidmode = SwissEph.SE_SIDM_LAHIRI;
break;
case PositionCenter.Geocentric:
default:
break;
}
Sweph.swe_set_sid_mode(sidmode, 0, 0);
}
/// <summary>
/// set sidereal mode
/// </summary>
public void swe_set_sid_mode(Int32 sid_mode, double t0, double ayan_t0)
{
Sweph.swe_set_sid_mode(sid_mode, t0, ayan_t0);
}
