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 )
func makeCoordinator() -> Coordinator Coordinator(positions: positions)
func saveBirthData(_ data: BirthData) if let encoded = try? JSONEncoder().encode(data) savedData = encoded
class Coordinator: NSObject, MTKViewDelegate { var positions: [PlanetaryPosition] init(positions: [PlanetaryPosition]) self.positions = positions func mtkView(_ view: MTKView, drawableSizeWillChange size: CGSize) {} func draw(in view: MTKView) guard let drawable = view.currentDrawable, let device = view.device, let commandBuffer = device.makeCommandQueue()?.makeCommandBuffer() else return // Clear background let renderPassDescriptor = MTLRenderPassDescriptor() renderPassDescriptor.colorAttachments[0].texture = drawable.texture renderPassDescriptor.colorAttachments[0].loadAction = .clear renderPassDescriptor.colorAttachments[0].clearColor = MTLClearColor(red: 0.05, green: 0.05, blue: 0.1, alpha: 1) guard let encoder = commandBuffer.makeRenderCommandEncoder(descriptor: renderPassDescriptor) else return // Draw zodiac circle and aspect lines here // (Simplified: In real implementation, use Metal shaders to draw lines/arcs) encoder.endEncoding() commandBuffer.present(drawable) commandBuffer.commit() } } import SwiftUI struct InputFormView: View @State private var name = "" @State private var birthDate = Date() @State private var latitude = 0.0 @State private var longitude = 0.0 @State private var selectedHouseSystem = HouseSystem.placidus @AppStorage("savedBirthData") private var savedData: Data?
struct QuickWidgetView: View var body: some View VStack(alignment: .leading) Text("Planetary Hour: Mars ☿") Text("Moon in Scorpio ♏") Text("Next transit: Moon trine Sun in 2h") Divider() Button("Open Full App") NSApp.activate(ignoringOtherApps: true)