/// <summary>
/// In place time slip
/// </summary>
/// <param name="c">Coordinate</param>
/// <param name="offset">hour offset</param>
/// <param name="el">Celestial EagerLoad Option</param>
private void Local_Convert(Coordinate c, double offset, Celestial_EagerLoad el)
{
//Find new lunar set rise times
if (el == Celestial_EagerLoad.All || el == Celestial_EagerLoad.Lunar)
{
if (MoonSet.HasValue)
{
moonSet = moonSet.Value.AddHours(offset);
}
if (MoonRise.HasValue)
{
moonRise = moonRise.Value.AddHours(offset);
}
Perigee.ConvertTo_Local_Time(offset);
Apogee.ConvertTo_Local_Time(offset);
LunarEclipse.ConvertTo_LocalTime(offset);
MoonCalc.GetMoonSign(c.GeoDate.AddHours(offset), this);
}
////Solar
if (el == Celestial_EagerLoad.All || el == Celestial_EagerLoad.Solar)
{
if (sunSet.HasValue)
{
sunSet = sunSet.Value.AddHours(offset);
}
if (SunRise.HasValue)
{
sunRise = SunRise.Value.AddHours(offset);
}
AdditionalSolarTimes.Convert_To_Local_Time(offset);
//Eclipse
SolarEclipse.ConvertTo_LocalTime(offset);
SunCalc.CalculateZodiacSign(c.GeoDate.AddHours(offset), this);
}
}
/// <summary>
/// Calculate celestial data based on latitude, longitude and UTC date at the location.
/// </summary>
/// <param name="lat">Decimal format latitude</param>
/// <param name="longi">Decimal format longitude</param>
/// <param name="date">Geographic DateTime</param>
/// <returns>Celestial (Fully Populated)</returns>
/// <example>
/// The following example demonstrates how to create a fully populated Celestial object
/// using static functions.
/// <code>
/// //Get Celestial data at N 39, W 72 on 19-Mar-2019 10:10:12 UTC
/// Celestial cel = Celestial.CalculateCelestialTimes(39, -72, new DateTime(2019, 3, 19, 10, 10, 12));
///
/// Console.WriteLine(cel.SunRise); //3/19/2019 10:54:50 AM
/// Console.WriteLine(cel.MoonRise); //3/19/2019 9:27:27 PM
/// </code>
/// </example>
public static Celestial CalculateCelestialTimes(double lat, double longi, DateTime date)
{
date = new DateTime(date.Year, date.Month, date.Day, date.Hour, date.Minute, date.Second, DateTimeKind.Utc);
Celestial c = new Celestial(false);
SunCalc.CalculateSunTime(lat, longi, date, c, new EagerLoad());
MoonCalc.GetMoonTimes(date, lat, longi, c);
MoonCalc.GetMoonDistance(date, c);
MoonCalc.GetMoonIllumination(date, c, lat, longi, new EagerLoad());
SunCalc.CalculateZodiacSign(date, c);
MoonCalc.GetMoonSign(date, c);
c.perigee = MoonCalc.GetPerigeeEvents(date);
c.apogee = MoonCalc.GetApogeeEvents(date);
Calculate_Celestial_IsUp_Booleans(date, c);
return(c);
}