private static Collection <SunItem> CreateSunData(int year, double lat, double lon, TimeZoneInfo tzi = null)
{
var data = new Collection <SunItem>();
var day = new DateTime(year, 1, 1);
while (day.Year == year)
{
var sunrise = Sun.Calculate(day, lat, lon, true, tzi);
var sunset = Sun.Calculate(day, lat, lon, false, tzi);
data.Add(new SunItem {
Day = day, Sunrise = sunrise - day, Sunset = sunset - day
});
day = day.AddDays(1);
}
return(data);
}
private static Collection <SunItem> CreateSunData(int year, double lat, double lon, Func <DateTime, DateTime> utcToLocalTime)
{
var data = new Collection <SunItem>();
var day = new DateTime(year, 1, 1);
while (day.Year == year)
{
var sunrise = Sun.Calculate(day, lat, lon, true, utcToLocalTime);
var sunset = Sun.Calculate(day, lat, lon, false, utcToLocalTime);
data.Add(new SunItem {
Day = day, Sunrise = sunrise - day, Sunset = sunset - day
});
day = day.AddDays(1);
}
return(data);
}