getNextFeast method
The BadiDate of the next feast
Implementation
BadiDate getNextFeast() {
if (month == 19) {
return BadiDate(
day: 1,
month: 1,
year: year + 1,
longitude: longitude,
latitude: latitude,
altitude: altitude);
}
return BadiDate(
day: 1,
month: month + 1,
year: year,
longitude: longitude,
latitude: latitude,
altitude: altitude);
}