Reorganise project structure and namespaces. Remove Leaflet project and replace with Darnton.Blazor.Leaflet package.

Darnton.Blazor.DeviceInterop/Geolocation/GeolocationCoordinates.cs

@@ -0,0 +1,45 @@
+using System;
+
+namespace Darnton.Blazor.DeviceInterop.Geolocation
+{
+    /// <summary>
+    /// Geolocation Coordinates, based on <see href="https://developer.mozilla.org/en-US/docs/Web/API/GeolocationCoordinates"/>.
+    /// </summary>
+    public class GeolocationCoordinates
+    {
+        /// <summary>
+        /// Latitude in decimal degrees.
+        /// </summary>
+        public double Latitude { get; set; }
+
+        /// <summary>
+        /// Longitude in decimal degrees.
+        /// </summary>
+        public double Longitude { get; set; }
+
+        /// <summary>
+        /// Altitude in metres, relative to sea level.
+        /// </summary>
+        public double? Altitude { get; set; }
+
+        /// <summary>
+        /// Accuracy of the latitude and longitude properties, in metres.
+        /// </summary>
+        public double Accuracy { get; set; }
+
+        /// <summary>
+        /// Accuracy of the altitude, in metres.
+        /// </summary>
+        public double? AltitudeAccuracy { get; set; }
+
+        /// <summary>
+        /// The direction the device is travelling, in degrees clockwise from true north.
+        /// </summary>
+        public double? Heading { get; set; }
+
+        /// <summary>
+        /// The velocity of the device, in metres per second.
+        /// </summary>
+        public double? Speed { get; set; }
+    }
+}