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309 lines
12 KiB
Swift
309 lines
12 KiB
Swift
//
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// NodeMapSwiftUI.swift
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// Meshtastic
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//
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// Copyright(c) Garth Vander Houwen 9/11/23.
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//
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import SwiftUI
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import CoreLocation
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import MapKit
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import WeatherKit
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@available(iOS 17.0, macOS 14.0, *)
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struct NodeMapSwiftUI: View {
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@Environment(\.managedObjectContext) var context
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@EnvironmentObject var bleManager: BLEManager
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/// Map State
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@Namespace var mapScope
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@AppStorage("meshMapShowNodeHistory") private var showNodeHistory = false
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@AppStorage("meshMapShowRouteLines") private var showRouteLines = false
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@AppStorage("enableMapTraffic") private var showTraffic: Bool = true
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@AppStorage("enableMapPointsOfInterest") private var showPointsOfInterest: Bool = true
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@AppStorage("mapLayer") private var selectedMapLayer: MapLayer = .hybrid
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@State private var mapStyle: MapStyle = MapStyle.hybrid(elevation: .realistic, pointsOfInterest: .all, showsTraffic: true)
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@State private var position = MapCameraPosition.automatic
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@State private var scene: MKLookAroundScene?
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@State private var isLookingAround = false
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@State private var isEditingSettings = false
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@State private var showUserLocation: Bool = false
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@State var selected: PositionEntity?
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/// Data
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@ObservedObject var node: NodeInfoEntity
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@FetchRequest(sortDescriptors: [NSSortDescriptor(key: "name", ascending: false)],
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predicate: NSPredicate(
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format: "expire == nil || expire >= %@", Date() as NSDate
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), animation: .none)
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private var waypoints: FetchedResults<WaypointEntity>
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var body: some View {
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let nodeColor = UIColor(hex: UInt32(node.num))
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let positionArray = node.positions?.array as? [PositionEntity] ?? []
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let mostRecent = node.positions?.lastObject as? PositionEntity
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let lineCoords = positionArray.compactMap({(position) -> CLLocationCoordinate2D in
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return position.nodeCoordinate ?? LocationHelper.DefaultLocation
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})
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if node.hasPositions {
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ZStack {
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Map(position: $position, bounds: MapCameraBounds(minimumDistance: 1, maximumDistance: .infinity), scope: mapScope) {
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/// Route Lines
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if showRouteLines {
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let gradient = LinearGradient(
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colors: [Color(nodeColor.lighter().lighter().lighter()), Color(nodeColor.lighter()), Color(nodeColor)],
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startPoint: .leading, endPoint: .trailing
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)
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let stroke = StrokeStyle(
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lineWidth: 5,
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lineCap: .round, lineJoin: .round, dash: [10, 10]
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)
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MapPolyline(coordinates: lineCoords)
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.stroke(gradient, style: stroke)
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}
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/// Node Annotations
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ForEach(positionArray.reversed(), id: \.id) { position in
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let pf = PositionFlags(rawValue: Int(position.nodePosition?.metadata?.positionFlags ?? 3))
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let formatter = MeasurementFormatter()
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let speedText = formatter.string(from: Measurement(value: Double(position.speed), unit: UnitSpeed.kilometersPerHour))
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Annotation(position.latest ? node.user?.shortName ?? "?" : (pf.contains(.Speed) && position.speed > 2) ? speedText : "", coordinate: position.coordinate) {
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ZStack {
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if position.latest {
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Circle()
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.foregroundStyle(Color(nodeColor.lighter()).opacity(0.4))
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.frame(width: 60, height: 60)
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if pf.contains(.Heading) {
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Image(systemName: pf.contains(.Speed) && position.speed > 1 ? "location.north.fill" : "location.north")
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.symbolEffect(.pulse.byLayer)
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.padding(5)
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.foregroundStyle(Color(nodeColor).isLight() ? .black : .white)
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.background(Color(UIColor(hex: UInt32(node.num)).darker()))
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.clipShape(Circle())
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.rotationEffect(.degrees(Double(position.heading)))
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// .onTapGesture {
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// selected = (selected == position ? nil : position) // <-- here
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// print("tapity tap tap \(position.time)")
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// }
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} else {
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Image(systemName: "flipphone")
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.symbolEffect(.pulse.byLayer)
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.padding(5)
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.foregroundStyle(Color(nodeColor).isLight() ? .black : .white)
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.background(Color(UIColor(hex: UInt32(node.num)).darker()))
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.clipShape(Circle())
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// .onTapGesture {
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// selected = (selected == position ? nil : position) // <-- here
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// print("tapity tap tap \(position.time)")
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// }
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}
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} else {
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if showNodeHistory {
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if pf.contains(.Heading) {
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Image(systemName: pf.contains(.Speed) && position.speed > 0 ? "location.north.fill" : "hexagon")
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.padding(2)
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.foregroundStyle(Color(UIColor(hex: UInt32(node.num)).lighter()).isLight() ? .black : .white)
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.background(Color(UIColor(hex: UInt32(node.num)).lighter()))
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.clipShape(Circle())
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.rotationEffect(.degrees(Double(position.heading)))
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} else {
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Image(systemName: "mappin.circle")
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.padding(2)
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.foregroundStyle(Color(UIColor(hex: UInt32(node.num)).lighter()).isLight() ? .black : .white)
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.background(Color(UIColor(hex: UInt32(node.num)).lighter()))
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.clipShape(Circle())
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}
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}
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}
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}
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}
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.tag(position.time)
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}
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}
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.mapScope(mapScope)
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.mapStyle(mapStyle)
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.mapControls {
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MapScaleView(scope: mapScope)
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.mapControlVisibility(.visible)
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if showUserLocation {
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MapUserLocationButton(scope: mapScope)
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.mapControlVisibility(.visible)
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}
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MapPitchToggle(scope: mapScope)
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.mapControlVisibility(.visible)
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MapCompass(scope: mapScope)
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.mapControlVisibility(.visible)
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}
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.controlSize(.regular)
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.overlay(alignment: .bottom) {
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if scene != nil && isLookingAround {
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LookAroundPreview(initialScene: scene)
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.frame(height: UIDevice.current.userInterfaceIdiom == .phone ? 250 : 400)
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.clipShape(RoundedRectangle(cornerRadius: 12))
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.padding(.horizontal, 20)
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}
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}
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.sheet(isPresented: $isEditingSettings) {
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VStack {
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Form {
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Section(header: Text("Map Options")) {
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Picker(selection: $selectedMapLayer, label: Text("")) {
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ForEach(MapLayer.allCases, id: \.self) { layer in
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if layer != MapLayer.offline {
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Text(layer.localized)
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}
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}
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}
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.pickerStyle(SegmentedPickerStyle())
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.onChange(of: (selectedMapLayer)) { newMapLayer in
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switch selectedMapLayer {
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case .standard:
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UserDefaults.mapLayer = newMapLayer
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mapStyle = MapStyle.standard(elevation: .realistic, pointsOfInterest: showPointsOfInterest ? .all : .excludingAll, showsTraffic: showTraffic)
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case .hybrid:
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UserDefaults.mapLayer = newMapLayer
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mapStyle = MapStyle.hybrid(elevation: .realistic, pointsOfInterest: showPointsOfInterest ? .all : .excludingAll, showsTraffic: showTraffic)
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case .satellite:
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UserDefaults.mapLayer = newMapLayer
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mapStyle = MapStyle.imagery(elevation: .realistic)
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case .offline:
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return
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}
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}
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.padding(.top, 5)
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.padding(.bottom, 5)
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Toggle(isOn: $showNodeHistory) {
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Label("Node History", systemImage: "building.columns.fill")
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}
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.toggleStyle(SwitchToggleStyle(tint: .accentColor))
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.onTapGesture {
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self.showNodeHistory.toggle()
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UserDefaults.enableMapNodeHistoryPins = self.showNodeHistory
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}
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Toggle(isOn: $showRouteLines) {
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Label("Route Lines", systemImage: "road.lanes")
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}
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.toggleStyle(SwitchToggleStyle(tint: .accentColor))
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.onTapGesture {
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self.showRouteLines.toggle()
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UserDefaults.enableMapRouteLines = self.showRouteLines
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}
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Toggle(isOn: $showTraffic) {
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Label("Traffic", systemImage: "car")
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}
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.toggleStyle(SwitchToggleStyle(tint: .accentColor))
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.onTapGesture {
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self.showTraffic.toggle()
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UserDefaults.enableMapTraffic = self.showTraffic
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}
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Toggle(isOn: $showPointsOfInterest) {
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Label("Points of Interest", systemImage: "mappin.and.ellipse")
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}
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.toggleStyle(SwitchToggleStyle(tint: .accentColor))
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.onTapGesture {
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self.showPointsOfInterest.toggle()
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UserDefaults.enableMapPointsOfInterest = self.showPointsOfInterest
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}
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}
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}
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#if targetEnvironment(macCatalyst)
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Button {
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isEditingSettings = false
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} label: {
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Label("close", systemImage: "xmark")
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}
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.buttonStyle(.bordered)
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.buttonBorderShape(.capsule)
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.controlSize(.large)
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.padding()
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#endif
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}
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//.presentationDetents([.fraction(0.4)])
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.presentationDetents([.medium])
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.presentationDragIndicator(.visible)
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}
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.onChange(of: node) {
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let mostRecent = node.positions?.lastObject as? PositionEntity
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position = .camera(MapCamera(centerCoordinate: mostRecent!.coordinate, distance: 1500, heading: 0, pitch: 0))
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if let mostRecent {
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Task {
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scene = try? await fetchScene(for: mostRecent.coordinate)
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}
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}
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}
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.onAppear {
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UIApplication.shared.isIdleTimerDisabled = true
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switch selectedMapLayer {
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case .standard:
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mapStyle = MapStyle.standard(elevation: .realistic, pointsOfInterest: showPointsOfInterest ? .all : .excludingAll, showsTraffic: showTraffic)
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case .hybrid:
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mapStyle = MapStyle.hybrid(elevation: .realistic, pointsOfInterest: showPointsOfInterest ? .all : .excludingAll, showsTraffic: showTraffic)
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case .satellite:
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mapStyle = MapStyle.imagery(elevation: .realistic)
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case .offline:
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mapStyle = MapStyle.hybrid(elevation: .realistic, pointsOfInterest: showPointsOfInterest ? .all : .excludingAll, showsTraffic: showTraffic)
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}
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if self.scene == nil {
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Task {
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scene = try? await fetchScene(for: mostRecent!.coordinate)
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}
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}
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}
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.safeAreaInset(edge: .bottom, alignment: UIDevice.current.userInterfaceIdiom == .phone ? .leading : .trailing) {
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HStack {
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Button(action: {
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withAnimation {
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isEditingSettings = !isEditingSettings
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}
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}) {
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Image(systemName: isEditingSettings ? "info.circle.fill" : "info.circle")
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.padding(.vertical, 5)
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}
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.tint(Color(UIColor.secondarySystemBackground))
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.foregroundColor(.accentColor)
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.buttonStyle(.borderedProminent)
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/// Look Around Button
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if self.scene != nil {
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Button(action: {
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withAnimation {
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isLookingAround = !isLookingAround
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}
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}) {
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Image(systemName: isLookingAround ? "binoculars.fill" : "binoculars")
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.padding(.vertical, 5)
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}
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.tint(Color(UIColor.secondarySystemBackground))
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.foregroundColor(.accentColor)
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.buttonStyle(.borderedProminent)
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}
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#if targetEnvironment(macCatalyst)
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MapZoomStepper(scope: mapScope)
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.mapControlVisibility(.visible)
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MapPitchSlider(scope: mapScope)
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.mapControlVisibility(.visible)
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#endif
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}
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.controlSize(.regular)
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.padding(5)
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}
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.onDisappear {
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UIApplication.shared.isIdleTimerDisabled = false
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}
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}
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.navigationBarTitle(String((node.user?.shortName ?? "unknown".localized) + (" \(node.positions?.count ?? 0) points")), displayMode: .inline)
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.navigationBarItems(trailing:
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ZStack {
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ConnectedDevice(
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bluetoothOn: bleManager.isSwitchedOn,
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deviceConnected: bleManager.connectedPeripheral != nil,
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name: (bleManager.connectedPeripheral != nil) ? bleManager.connectedPeripheral.shortName : "?")
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})
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} else {
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ContentUnavailableView("No Positions", systemImage: "mappin.slash")
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}
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}
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private func fetchScene(for coordinate: CLLocationCoordinate2D) async throws -> MKLookAroundScene? {
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let lookAroundScene = MKLookAroundSceneRequest(coordinate: coordinate)
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return try await lookAroundScene.scene
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}
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}
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