Io Astrology Software For Mac Apr 2026

var formattedPosition: String let degrees = Int(degreeInSign) let minutes = Int((degreeInSign.truncatingRemainder(dividingBy: 1)) * 60) return "\(zodiacSign) \(degrees)°\(minutes)'"

let item = CSSearchableItem(uniqueIdentifier: birthData.id.uuidString, domainIdentifier: "io.astrology.charts", attributeSet: attributeSet) CSSearchableIndex.default().indexSearchableItems([item]) error in if let error = error print("Index error: \(error)") io astrology software for mac

func saveBirthData(_ data: BirthData) if let encoded = try? JSONEncoder().encode(data) savedData = encoded Replace with Swiss Ephemeris

static func calculatePositions(for date: Date, birthData: BirthData? = nil) -> [PlanetaryPosition] return Planet.allCases.map planet in let lon = approximatePosition(planet: planet, date: date) return PlanetaryPosition( planet: planet, longitude: lon, latitude: 0, speed: 1.0, isRetrograde: false ) date: Date) -&gt

func makeCoordinator() -> Coordinator Coordinator(positions: positions)

/// Approximate heliocentric longitude (for demo). Replace with Swiss Ephemeris. static func approximatePosition(planet: Planet, date: Date) -> Double let julianDay = date.timeIntervalSince1970 / 86400 + 2440587.5 let centuries = (julianDay - 2451545.0) / 36525.0 switch planet case .sun: return (280.46646 + 36000.76983 * centuries + 0.0003032 * centuries * centuries) .truncatingRemainder(dividingBy: 360) case .moon: return (218.316 + 13.176396 * (julianDay - 2451545)) .truncatingRemainder(dividingBy: 360) default: return Double.random(in: 0...360) // placeholder

var degreeInSign: Double longitude.truncatingRemainder(dividingBy: 30)