Route util functions

NavCityBreda/Helpers/Util.cs

@@ -4,6 +4,10 @@ using System.Linq;
 using System.Text;
 using System.Threading.Tasks;
 using Windows.ApplicationModel.Resources;
+using Windows.Devices.Geolocation;
+using Windows.Services.Maps;
+using Windows.UI;
+using Windows.UI.Xaml.Controls.Maps;
 
 namespace NavCityBreda.Helpers
 {
@@ -15,5 +19,57 @@ namespace NavCityBreda.Helpers
                return new Windows.ApplicationModel.Resources.ResourceLoader();
             }
         }
+
+        public static async Task<MapLocation> FindLocation(string location, Geopoint reference)
+        {
+            MapLocationFinderResult result = await MapLocationFinder.FindLocationsAsync(location, reference);
+            MapLocation from = result.Locations.First();
+            return from;
+        }
+
+        public static async Task<MapRoute> FindWalkingRoute(Geopoint from, Geopoint to)
+        {
+            MapRouteFinderResult routeResult = await MapRouteFinder.GetWalkingRouteAsync(from, to);
+            MapRoute b = routeResult.Route;
+            return b;
+        }
+
+        public static async Task<MapRoute> FindWalkingRoute(string from, string to, Geopoint reference)
+        {
+            MapLocation f = await FindLocation(from, reference);
+            MapLocation t = await FindLocation(to, reference);
+            MapRoute m = await FindWalkingRoute(f.Point, t.Point);
+            return m;
+        }
+
+        public static async Task<MapRoute> FindDrivingRoute(Geopoint from, Geopoint to)
+        {
+            MapRouteFinderResult routeResult = await MapRouteFinder.GetDrivingRouteAsync(from, to);
+            MapRoute b = routeResult.Route;
+            return b;
+        }
+
+        public static async Task<MapRoute> FindDrivingRoute(string from, string to, Geopoint reference)
+        {
+            MapLocation f = await FindLocation(from, reference);
+            MapLocation t = await FindLocation(to, reference);
+            MapRoute m = await FindDrivingRoute(f.Point, t.Point);
+            return m;
+        }
+
+        public static MapPolyline GetRouteLine(MapRoute m, Color color, int thickness = 10, bool dashed = false)
+        {
+            var line = new MapPolyline
+            {
+                StrokeThickness = thickness,
+                StrokeColor = color,
+                StrokeDashed = dashed,
+                ZIndex = 2
+            };
+
+            line.Path = new Geopath(m.Path.Positions);
+
+            return line;
+        }
     }
 }