Small refactor

Signed-off-by: Cédric Foellmi <cedric@onekiloparsec.dev>

src/risetransitset/accurate.ts

@@ -5,10 +5,10 @@ import Decimal from '@/decimal'
 import { Degree, EquatorialCoordinates, GeographicCoordinates, JulianDay, LengthArray, RiseTransitSet } from '@/types'
 import { getJulianDayMidnight, getLocalSiderealTime } from '@/juliandays'
 import { STANDARD_ALTITUDE_STARS } from '@/constants'
-import { getJDatUTC } from '@/utils'
 import { getDeltaT } from '@/times'
 import { getDeltaMTimes } from './deltamtimes'
 import { getMTimes, MTimes } from './mtimes'
+import { getJDatUTC } from './utils'
 
 
 /**

src/risetransitset/standard.ts

@@ -1,5 +1,4 @@
 import Decimal from '@/decimal'
-import { getJDatUTC } from '@/utils'
 import { STANDARD_ALTITUDE_STARS } from '@/constants'
 import {
  Degree,
@@ -11,6 +10,7 @@ import {
  RiseTransitSet
 } from '@/types'
 import { getMTimes, MTimesNum } from './mtimes'
+import { getJDatUTC } from './utils'
 
 /**
  * Compute the times of rise, set and transit of an object at a given date,

src/risetransitset/utils.ts

@@ -0,0 +1,16 @@
+import { Hour, JulianDay } from '@/types'
+import dayjs from 'dayjs'
+import { getDate, getJulianDay } from '@/juliandays'
+import { getSexagesimalValue } from '@/sexagesimal'
+
+export function getJDatUTC (jd: JulianDay | number, utc: Hour | number): JulianDay {
+ const utcMoment = dayjs.utc(getDate(jd))
+ const sexa = getSexagesimalValue(utc)
+ return getJulianDay(
+ utcMoment
+ .hour(sexa.radix.toNumber())
+ .minute(sexa.minutes.toNumber())
+ .second(sexa.seconds.toNumber())
+ .toDate()
+ )!
+}

src/utils.ts

@@ -50,15 +50,3 @@ export function fmod90 (degrees: Degree | number): Degree {
 
  return result
 }
-
-export function getJDatUTC (jd: JulianDay | number, utc: Hour | number): JulianDay {
- const utcMoment = dayjs.utc(getDate(jd))
- const sexa = getSexagesimalValue(utc)
- return getJulianDay(
- utcMoment
- .hour(sexa.radix.toNumber())
- .minute(sexa.minutes.toNumber())
- .second(sexa.seconds.toNumber())
- .toDate()
- )!
-}