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feat: constructed rough RoutePoint, Route and RoutMapView structs
added basic route stuct that holds coordinates represented as routePoints as well as built helper functions for bounding box calculations
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,61 @@ | ||
| // | ||
| // Route.swift | ||
| // windrider-ios | ||
| // | ||
| // Created by Daniel Grbac Bravo on 01/03/2024. | ||
| // | ||
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| import Foundation | ||
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| struct Route: Codable { | ||
| let routeId: String? | ||
| let points: [RoutePoint] | ||
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| init(points: [RoutePoint]) { | ||
| self.routeId = nil | ||
| self.points = points | ||
| } | ||
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| // finds the bounding box of the route | ||
| // returns the two points that define the bounding box | ||
| public func caluateBoundingBox(route: Route) -> [RoutePoint]{ | ||
| var minLat: Double = 90 | ||
| var maxLat: Double = -90 | ||
| var minLon: Double = 180 | ||
| var maxLon: Double = -180 | ||
| for point in route.points { | ||
| if point.latitude < minLat { | ||
| minLat = point.latitude | ||
| } | ||
| if point.latitude > maxLat { | ||
| maxLat = point.latitude | ||
| } | ||
| if point.longitude < minLon { | ||
| minLon = point.longitude | ||
| } | ||
| if point.longitude > maxLon { | ||
| maxLon = point.longitude | ||
| } | ||
| } | ||
| return [RoutePoint(latitude: minLat, longitude: minLon, direction: 0, timestamp: Date()), RoutePoint(latitude: maxLat, longitude: maxLon, direction: 0, timestamp: Date())] | ||
| } | ||
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| } | ||
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| struct RoutePoint: Codable { | ||
| let latitude: Double | ||
| let longitude: Double | ||
| let direction: Double | ||
| let timestamp: Date | ||
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| init(latitude: Double, longitude: Double, direction: Double, timestamp: Date) { | ||
| self.latitude = latitude | ||
| self.longitude = longitude | ||
| self.direction = direction | ||
| self.timestamp = timestamp | ||
| } | ||
| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,63 @@ | ||
| // | ||
| // RouteMapView.swift | ||
| // windrider-ios | ||
| // | ||
| // Created by Daniel Grbac Bravo on 01/03/2024. | ||
| // | ||
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| import SwiftUI | ||
| import MapKit | ||
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| func calculateRegion(boundingBox: [RoutePoint]) -> MKCoordinateRegion { | ||
| let minLat = boundingBox[0].latitude | ||
| let maxLat = boundingBox[1].latitude | ||
| let minLon = boundingBox[0].longitude | ||
| let maxLon = boundingBox[1].longitude | ||
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| let center = CLLocationCoordinate2D(latitude: (minLat + maxLat) / 2, longitude: (minLon + maxLon) / 2) | ||
| let span = MKCoordinateSpan(latitudeDelta: (maxLat - minLat) * 1.1, longitudeDelta: (maxLon - minLon) * 1.1) | ||
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| return MKCoordinateRegion(center: center, span: span) | ||
| } | ||
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| struct RouteMapView: View { | ||
| var route: Route | ||
| @State private var region: MKCoordinateRegion | ||
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| init(route: Route) { | ||
| self.route = route | ||
| let boundingBox = route.caluateBoundingBox(route: route) // Assuming this is a correct method call | ||
| self._region = State(initialValue: calculateRegion(boundingBox: boundingBox)) | ||
| } | ||
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| var body: some View { | ||
| ZStack{ | ||
| Map(){ | ||
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| } | ||
| .ignoresSafeArea() | ||
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| } | ||
| } | ||
| } | ||
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| struct RouteMapView_Previews: PreviewProvider { | ||
| static func createRandomRoute() -> Route { | ||
| var points = [RoutePoint]() | ||
| for _ in 0...100 { | ||
| points.append(RoutePoint(latitude: Double.random(in: 53.0...54.0), longitude: Double.random(in: 6.0...7.0), direction: Double.random(in: 0...360), timestamp: Date())) | ||
| } | ||
| return Route(points: points) | ||
| } | ||
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| static var previews: some View { | ||
| // Now this call is valid because createRandomRoute is a static method | ||
| let randomRoute = createRandomRoute() | ||
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| RouteMapView(route: randomRoute) | ||
| } | ||
| } |