} //CloneTo
public object Clone()
{
MyLocation results = new MyLocation(0, 0);
this.CloneTo(results);
return(results);
} //Clone Function
async public Task CheckIfHome(MyLocation HomeLocation, MyLocation CurrentLocation)
{
Location Home = new Location(HomeLocation.lat, HomeLocation.lng);
Location Current = new Location(CurrentLocation.lat, CurrentLocation.lng);
lblHomeLocation = ($"Home: Latitude: {HomeLocation.lat}, Longitude: {HomeLocation.lng}");
lblCurrentLocation = ($"Current Location: Latitude: {CurrentLocation.lat}, Longitude: {CurrentLocation.lng}");
//Use the calculate distance method of Location. It returns the distance in kilometers, so it's converted to meters
// Then it gets shown on the label/
double meters = 1000 * Location.CalculateDistance(Home, Current, DistanceUnits.Kilometers);
lblDistance = "Distance From Home: " + Math.Round(meters).ToString() + " meters";
if (meters > 100)
{
//If the user is more than 100 meters away, we can POST it to the api
//
//100 meters is completely arbitrary, it was chosen because I could trigger updates while I walk to work (Tyler)
//
//The MyLocation object is serialized into Json using the getters and setters.
// The Node side can convert it into a js object when it receives it.
//
HttpClient _client = new HttpClient();
string URL = "https://www.tylerdoudrick.com/api/coordinates";
var location = CurrentLocation;
var content = new StringContent(JsonConvert.SerializeObject(location), Encoding.UTF8, "application/json");
HttpResponseMessage result = await _client.PostAsync(URL, content);
}
}
public override void PrepareForSegue(UIStoryboardSegue segue, Foundation.NSObject sender)
{
base.PrepareForSegue(segue, sender);
if ("moveToWebViewSegue" == segue.Identifier)
{
if (segue.DestinationViewController is MyWebViewController)
{
var destViewController = segue.DestinationViewController as MyWebViewController;
destViewController.webUrl = SelectedResturant.Url;
}
}
if ("moveToMapViewSegue" == segue.Identifier)
{
if (segue.DestinationViewController is MyMapViewController)
{
var destViewController = segue.DestinationViewController as MyMapViewController;
var loc = new MyLocation {
Lat = SelectedResturant.Lat, Lng = SelectedResturant.Lng
};
destViewController.DisplayLocation = loc;
}
}
}
async void btnUpdate_Click(object sender, EventArgs e)
{
//
//This button is used to manually update the home location in the event it becomes messed up
//
MyLocation myLocation = new MyLocation();
//Grab the geolocation with 100 meter accuracy and a 3 second timeout
var request = new GeolocationRequest(GeolocationAccuracy.Best, new TimeSpan(0, 0, 3));
var geolocation = await Geolocation.GetLocationAsync(request);
if (geolocation != null)
{
//If we found the location, update the database with the new home location
// The database just uses a single row in a single table that contains the home location info
// In production, this could store all locations that have been posted to the server
await Database.DeleteAll();
myLocation.lat = geolocation.Latitude;
myLocation.lng = geolocation.Longitude;
await Database.SaveMyLocationAsync(myLocation);
//Update the home location label
lblHomeLocation = ($"Home Location Updated! Latitude: {myLocation.lat}, Longitude: {myLocation.lng}");
}
}
public async Task <ReverseGeocodeResponse> ReverseGeocode(double lat, double lng)
{
string result = "";
using (var client = new HttpClient())
{
MyLocation location = new MyLocation();
location.Lat = lat;
location.Lng = lng;
var root = new ReverseGeocodeRequest();
root.Location = location;
var settings = new JsonSerializerSettings();
settings.ContractResolver = new LowercaseSerializer();
var json = JsonConvert.SerializeObject(root, Formatting.Indented, settings);
var data = new StringContent(json, Encoding.UTF8, "application/json");
var url = "https://siteapi.cloud.huawei.com/mapApi/v1/siteService/reverseGeocode?key=" + Android.Net.Uri.Encode(ApiKey);
var response = await client.PostAsync(url, data);
result = response.Content.ReadAsStringAsync().Result;
}
return(JsonConvert.DeserializeObject <ReverseGeocodeResponse>(result));
}
public void Render(IGraphics graphics)
{
if (MyLocation != null)
{
MyLocation.Render(graphics, ColourPalette.MovementColour);
}
if (MyLocation != null && MoveToAbsolute != null)
{
new[] { MyLocation, MoveToAbsolute }.Render(graphics, ColourPalette.MovementPen);
}
if (MoveToAbsolute != null)
{
MoveToAbsolute.Render(graphics, ColourPalette.MovementColour);
}
if (Target != null)
{
Target.Render(graphics);
}
if (MyLocation != null && AimResult != null && AimResult.Location != null)
{
new[] { MyLocation, AimResult.Location }.Render(graphics, ColourPalette.AimPen);
}
}
void checkMyLocation()
{
if (myLocation == null)
{
myLocation = GameObject.Find("MyLocation").GetComponentInChildren <MyLocation> ();
}
}
/// <summary>
/// Updates my location
/// </summary>
/// <param name="newLocation">New location</param>
public void UpdateMyLocation(Position newLocation)
{
if (!MyLocation.Equals(newLocation))
{
// We have a location update, so abort last animation
if (mapView.AnimationIsRunning(animationMyLocationName))
{
mapView.AbortAnimation(animationMyLocationName);
}
// Save values for new animation
animationMyLocationStart = MyLocation;
animationMyLocationEnd = newLocation;
var animation = new Animation((v) =>
{
var deltaLat = (animationMyLocationEnd.Latitude - animationMyLocationStart.Latitude) * v;
var deltaLon = (animationMyLocationEnd.Longitude - animationMyLocationStart.Longitude) * v;
var modified = InternalUpdateMyLocation(new Position(animationMyLocationStart.Latitude + deltaLat, animationMyLocationStart.Longitude + deltaLon));
// Update viewport
if (modified && mapView.MyLocationFollow && mapView.MyLocationEnabled)
{
mapView._mapControl.Navigator.CenterOn(MyLocation.ToMapsui());
}
// Refresh map
if (mapView.MyLocationEnabled && modified)
{
mapView.Refresh();
}
}, 0.0, 1.0);
// At the end, update viewport
animation.Commit(mapView, animationMyLocationName, 100, 3000, finished: (s, v) => mapView.Map.RefreshData(mapView._mapControl.Viewport.Extent, mapView._mapControl.Viewport.Resolution, true));
}
}
// int _pinCreatedCount = 0;
async Task <MyLocation> IDatabase.GetCurrentLocation()
{
var noLocation = new MyLocation();
try {
var loc = await Xamarin.Essentials.Geolocation.GetLocationAsync();
var pins = await Geocoding.GetPlacemarksAsync(loc.Latitude, loc.Longitude);
var firstPin = pins.FirstOrDefault();
var myLocation = new MyLocation()
{
Address = firstPin.SubLocality,
Description = firstPin.FeatureName,
Latitude = loc.Latitude,
Longitude = loc.Longitude
};
return(myLocation);
}
catch (FeatureNotEnabledException ex)
{
await _pageDialogService.DisplayAlertAsync("Exception", "Please turn on your GPS location", "Ok");
return(noLocation);
}
//return new MyLocation(firstPin.SubLocality, firstPin.FeatureName, new Xamarin.Forms.Maps.Position(loc.Latitude, loc.Longitude));
}
void checkMyLocation()
{
/* TODO: This needs to be completed */
if (myLocation == null)
{
myLocation = GameObject.Find("MyLocation").GetComponentInChildren <MyLocation>();
}
}
public void GetLocationTest()
{
MyLocation location = viewModel.Model.GetLocation(102);
Assert.AreEqual(location.Name, "Location2");
Assert.AreEqual(location.CostRate, new decimal(12.35));
Assert.AreEqual(location.Availability, new decimal(12.35));
}
} //CloneTo
public void CloneTo(MyLocation item)
{
if (item == null)
{
return;
}
item.X = this.X;
item.Y = this.Y;
} //CloneTo
public override bool Equals(object obj)
{
if (obj == null || !(obj is MyLocation))
{
return(false);
}
MyLocation b = (MyLocation)obj;
return(this.X == b.X && this.Y == b.Y);
} //Equals
public MapProcessor()
{
InitializeComponent();
MyLocation currentLocation = CoordinateProcessor.GetUserCoordinates();
this.userX = currentLocation.Data.Lat;
this.userY = currentLocation.Data.Lon;
List <Institutions> dataFromBarDataBase = CoordinateProcessor.DeserializeJsonFile();
this.barCoordinates = CoordinateProcessor.GetBarPoints(dataFromBarDataBase);
}
} //New
public double GetDistance(BaseLocation target)
{
if (target == null || !(target is MyLocation))
{
return(double.MaxValue);
}
MyLocation targetLoc = (MyLocation)target;
int dx = (this.X - targetLoc.X);
int dy = (this.Y - targetLoc.Y);
return(System.Math.Sqrt(dx * dx + dy * dy));
} //GetDistance
} //GetDistance
public double GetHeuristicDistance(BaseLocation target)
{
if (target == null || !(target is MyLocation))
{
return(double.MaxValue);
}
MyLocation targetLoc = (MyLocation)target;
double cons = 1.2;
double result = cons * System.Math.Abs(this.X - targetLoc.X);
result += cons * System.Math.Abs(this.Y - targetLoc.Y);
return(result);
} //GetHeuristicDistance
public void CloneTo(BaseLocation item)
{
if (item == null)
{
return;
}
if (item is MyLocation)
{
MyLocation locItem = (MyLocation)item;
this.CloneTo(locItem);
}
} //CloneTo
/// <summary>
/// Finds the nearest matching route
/// </summary>
/// <param name="routeName">Name of route</param>
/// <returns></returns>
private static async Task <BusRoute> GetNearestMatchingRoute(string routeName)
{
BusRoute retRoute = null;
if (RouteIDs.ContainsKey(routeName))
{
if (RouteIDs[routeName].Count == 0)
{
return(null);
}
if (RouteIDs[routeName].Count == 1)
{
if (!AppSettings.KnownRoutes.Value.ContainsKey(RouteIDs[routeName][0]))
{
return(null);
}
retRoute = await TransitLoader.GetRoute(RouteIDs[routeName][0]);
return(retRoute);
}
double minDist = double.PositiveInfinity;
foreach (string id in RouteIDs[routeName])
{
if (!AppSettings.KnownRoutes.Value.ContainsKey(id))
{
return(retRoute);
}
var br = AppSettings.KnownRoutes.Value[id];
if (br.Stop_Ids == null || br.Stop_Ids.Count == 0)
{
return(retRoute);
}
BusStop firststop = await TransitLoader.GetStop(br.Stop_Ids[0]);
if (firststop == null)
{
continue;
}
var dist = MyLocation.GetDistanceTo(firststop.Location);
if (minDist > dist)
{
retRoute = br;
minDist = dist;
}
}
return(retRoute);
}
return(null);
}
//private FlightViewModel flightViewModel;
public MainWindow()
{
InitializeComponent();
flightModel = new IFlightModel(new TcpTimeClient(10000));
FlightViewModel flightViewModel = new FlightViewModel(flightModel);
MapViewModel mapViewModel = new MapViewModel(flightModel);
MySetteing.SetDataContext(flightViewModel);
MyDashBoard.SetDataContext(flightViewModel);
MyPrideBoard.SetDataContext(flightModel);
MyMap.SetDataContext(mapViewModel);
MyLocation.SetDataContext(mapViewModel);
//MyExitButton.SetDataContext(flightViewModel);
}
//GEO LOCATION STATS
public static void GeoStats(string linkVal)
{
string [] linkVals = linkVal.Trim().Split(new char [] { ',' });
if (linkVals.Length > 0)
{
// RUN GEOLOCATION
foreach (var ppl in linkVals)
{
Task.WaitAll(AmplifiGeoStart.Run(ppl.Trim()));
AmplifiGeoMetadata data = AmplifiGeoStart.GeoReport();
InnerAddr indr = new InnerAddr();
foreach (var d in data.results)
{
if (d != null)
{
foreach (var dd in d.address_components)
{
indr = dd;
//CHECK BEFORE CALL VALUES
if (indr.types.Contains("town"))
{
Console.WriteLine("City: {0}", indr.long_name);
}
if (indr.types.Contains("locality"))
{
Console.WriteLine("Area: {0}", indr.long_name);
}
if (indr.types.Contains("administrative_area_level_2"))
{
Console.WriteLine("County : {0}", indr.long_name);
}
if (indr.types.Contains("administrative_area_level_1"))
{
Console.WriteLine("State : {0}", indr.long_name);
}
if (indr.types.Contains("country"))
{
Console.WriteLine("Country : {0}", indr.long_name);
}
}
//CALL LOCATION LAT AND LNG
MyLocation location = d.geometry.location;
Console.WriteLine("LNG: {0}\nLAT: {1}", location.lng, location.lat);
Console.WriteLine();
}
}
}
}
}
internal override List <BaseLocation> GetAdjacentLocations(BaseLocation location)
{
if (location == null || !(location is MyLocation))
{
return(null);
}
MyLocation myLocation = (MyLocation)location;
List <BaseLocation> result = new List <BaseLocation>();
result.Add(new MyLocation(myLocation.X - 1, myLocation.Y));
result.Add(new MyLocation(myLocation.X + 1, myLocation.Y));
result.Add(new MyLocation(myLocation.X, myLocation.Y - 1));
result.Add(new MyLocation(myLocation.X, myLocation.Y + 1));
return(result);
} //GetAdjacentLocations
protected override async void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.Main);
CrossCurrentActivity.Current.Init(this, savedInstanceState);
_location = new MyLocation(SetLocation);
await _location.StartListening();
FindViewById();
SetEventHandlers();
SetDeviceInfo();
await GetLocation();
}
private async void OnLocationUpdates(object sender, Location location)
{
//Hover on customized "CompareTo" to see how two locations compared.
if ((MyLocation == null) || (MyLocation.CompareTo(location) != 0))
{
Device.BeginInvokeOnMainThread(() =>
{
MyLocation = location;
});
if (ServerCommunicator.Instance.GroupID != null)
{
//TODO: why SendLocationAsync(MyLocation) throwing exception
await ServerCommunicator.Instance.SendLocationAsync(location);
}
}
}
public async Task <MyLocation> CheckHomeSet()
{
//Attempt to grab the location record from the database
List <MyLocation> location = new List <MyLocation>();
location = await Database.GetMyLocationsAsync();
if (location.Count == 0)
{
//If the location isn't saved, ask the user if they are home
bool answer = await DisplayAlert("Home not saved!", "Are you at home? We need to save your home location", "Yes", "No");
if (answer)
{
//If they're home, grab the location from the geolocator and save it in the database record
MyLocation myLocation = new MyLocation();
var request = new GeolocationRequest(GeolocationAccuracy.Best, new TimeSpan(0, 0, 3));
var geolocation = await Geolocation.GetLocationAsync(request);
if (geolocation != null)
{
myLocation.lat = geolocation.Latitude;
myLocation.lng = geolocation.Longitude;
await Database.SaveMyLocationAsync(myLocation);
return(myLocation);
}
}
else
{
//If they aren't home, do nothing
//
//Ideally, this would close the application so that the user could open it when they are home
//
// A push notification would assist in that
return(null);
}
}
else
{
//If the home location is stored already, return it.
await DisplayAlert("Found home", "Home location already stored!", "OK");
return(location[0]);
}
return(null);
}
} //GetAdjacentLocations
internal override bool IsLocationValid(BaseLocation location)
{
if (location == null || !(location is MyLocation))
{
return(false);
}
MyLocation myLocation = (MyLocation)location;
if (myLocation.X >= 1 && myLocation.Y >= 1 && myLocation.X <= this.Map.Width && myLocation.Y <= this.Map.Height)
{
return(!this.Map.Item[myLocation.X - 1, myLocation.Y - 1]);
}
else
{
return(false);
}
} //IsLocationValid
public async Task <MyLocation> GetCurrentLocation()
{
//Wait for the current location from Geolocator and set return it as a MyLocation type
MyLocation myLocation = new MyLocation();
var request = new GeolocationRequest(GeolocationAccuracy.Best, new TimeSpan(0, 0, 5));
var geolocation = await Geolocation.GetLocationAsync(request);
if (geolocation != null)
{
myLocation.lat = geolocation.Latitude;
myLocation.lng = geolocation.Longitude;
return(myLocation);
}
return(null);
}
public void saveGame()
{
try
{
//wrap this in try catch for better experiences.
//save a file
StreamWriter sw = new StreamWriter("C:\\Users\\Steve\\Source\\Repos\\OurTextBasedAdventure\\Resources\\Player.txt");
sw.WriteLine(MyLocation.getRoomIndicator());
sw.Flush();
sw.Close();
sw.Dispose();
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
public LevelMap(string composition)
{
if (composition == "comp1")
{
locations = new MyLocation[gridSize, gridSize];
//pretty random level 1;
locations[0, 0] = new MyLocation("Pool1-Monster-4way", up: false, down: false, left: false, right: true);
locations[1, 0] = new MyLocation("Pool1-Monster-4way", up: false, down: false, left: false, right: true);
locations[2, 0] = new MyLocation("Pool1-Monster-4way", up: false, down: false, left: false, right: true);
locations[2, 1] = new MyLocation("Pool1-Monster-4way", up: false, down: false, left: false, right: true);
locations[3, 1] = new MyLocation("Pool1-Monster-4way", up: false, down: false, left: false, right: true);
locations[4, 1] = new MyLocation("Pool1-Monster-4way", up: false, down: false, left: false, right: true);
locations[3, 0] = new MyLocation("Pool1-Monster-4way", up: false, down: false, left: false, right: true);
locations[3, 2] = new MyLocation("Pool1-Monster-4way", up: false, down: false, left: false, right: true);//reward room?
locations[3, 3] = new MyLocation("Pool1-Monster-4way", up: false, down: false, left: false, right: true);
locations[5, 1] = new MyLocation("sceneBoss1", up: false, down: false, left: false, right: true);
locations[6, 1] = new MyLocation("sceneShop1", up: false, down: false, left: false, right: true);
}
}
async void btnChangeLocation_Click(object sender, EventArgs e)
{
//
//This is a button that was used specifically for development
//
//Due to Philadelphia's measures on sheltering in place, testing the application is difficult
// This button allows data to be entered manually.
//
MyLocation CurrentLocation = new MyLocation();
MyLocation HomeLocation = new MyLocation();
CurrentLocation.lat = 39.973122;
CurrentLocation.lng = -75.116068;
HomeLocation = await CheckHomeSet();
await CheckIfHome(HomeLocation, CurrentLocation);
}
private void UpdateMap(Plugin.Geolocator.Abstractions.Position position)
{
try
{
var gFormsPos = new Xamarin.Forms.GoogleMaps.Position(position.Latitude, position.Longitude);
MyLocation.Clear();
MyLocation.Add(new Pin()
{
Position = gFormsPos,
Label = "My Position"
});
MoveToRegionRequest.MoveToRegion(MapSpan.FromCenterAndRadius(gFormsPos,
Distance.FromKilometers(1)));
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
}
}
void checkMyLocation()
{
/* TODO: This needs to be completed */
if (myLocation == null)
myLocation = GameObject.Find("MyLocation").GetComponentInChildren<MyLocation>();
}
void checkMyLocation()
{
//Idk if this works
if(myLocation == null)
{
myLocation = GameObject.Find ("MyLocation").GetComponentInChildren<MyLocation>();
}
}
