protected override async void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
// Hide PokeMenu panel just in case
HidePokeMenuStoryboard.Begin();
// See if we need to update the map
if ((e.Parameter != null) && (e.NavigationMode != NavigationMode.Back))
{
GameMapNavigationModes mode =
((JObject)JsonConvert.DeserializeObject((string)e.Parameter)).Last
.ToObject <GameMapNavigationModes>();
if ((mode == GameMapNavigationModes.AppStart) || (mode == GameMapNavigationModes.SettingsUpdate))
{
SetupMap();
}
}
// Set first position if we shomehow missed it
UpdateMap();
await GameMapControl.TryRotateToAsync(SettingsService.Instance.MapHeading);
await GameMapControl.TryTiltToAsync(SettingsService.Instance.MapPitch);
SubscribeToCaptureEvents();
SystemNavigationManager.GetForCurrentView().BackRequested += OnBackRequested;
}
private async Task UpdateMap()
{
if (LocationServiceHelper.Instance.Geoposition != null)
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
try
{
// Set player icon's position
MapControl.SetLocation(PlayerImage, LocationServiceHelper.Instance.Geoposition.Coordinate.Point);
// Update angle and center only if map is not being manipulated
if (lastAutoPosition == null)
{
//Reset of position or first run
//Save Center
lastAutoPosition = GameMapControl.Center;
//Reset orientation to default
if (double.IsNaN(GameMapControl.Heading))//DarkAngel: I love non nullable double that can be "!= null and not a number"...
{
await GameMapControl.TryRotateToAsync(0);
}
}
//Small Trick: I'm not testing lastAutoPosition == GameMapControl.Center because MapControl is not taking exact location when setting center!!
string currentCoord =
$"{GameMapControl.Center.Position.Latitude: 000.0000} ; {GameMapControl.Center.Position.Longitude: 000.0000}";
string previousCoord =
$"{lastAutoPosition.Position.Latitude: 000.0000} ; {lastAutoPosition.Position.Longitude: 000.0000}";
if (currentCoord == previousCoord && ReactivateMapAutoUpdateButton != null)
{
//Previous position was set automatically, continue!
ReactivateMapAutoUpdateButton.Visibility = Visibility.Collapsed;
GameMapControl.Center = LocationServiceHelper.Instance.Geoposition.Coordinate.Point;
lastAutoPosition = GameMapControl.Center;
if ((SettingsService.Instance.MapAutomaticOrientationMode == MapAutomaticOrientationModes.GPS) &&
(
LocationServiceHelper.Instance.Geoposition.Coordinate.Heading.GetValueOrDefault(-1) >= 0 &&
LocationServiceHelper.Instance.Geoposition.Coordinate.Heading.GetValueOrDefault(-1) <= 360
))
{
await GameMapControl.TryRotateToAsync(LocationServiceHelper.Instance.Geoposition.Coordinate.Heading.GetValueOrDefault(GameMapControl.Heading));
}
if (SettingsService.Instance.IsRememberMapZoomEnabled)
{
GameMapControl.ZoomLevel = SettingsService.Instance.Zoomlevel;
}
}
}
catch (Exception ex)
{
await ExceptionHandler.HandleException(ex);
}
});
}
}
private async void UpdateMap()
{
if (LocationServiceHelper.Instance.Geoposition != null)
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
// Set player icon's position
MapControl.SetLocation(PlayerImage, LocationServiceHelper.Instance.Geoposition.Coordinate.Point);
// Update angle and center only if map is not being manipulated
if (lastAutoPosition == null)
{
//Reset of position or first run
//Save Center
lastAutoPosition = GameMapControl.Center;
//Reset orientation to default
if (GameMapControl.Heading == LocationServiceHelper.Instance.Geoposition.Coordinate.Heading)
{
GameMapControl.Heading = 0;
}
}
//Small Trick: I'm not testing lastAutoPosition == GameMapControl.Center because MapControl is not taking exact location when setting center!!
string currentCoord =
$"{GameMapControl.Center.Position.Latitude: 000.0000} ; {GameMapControl.Center.Position.Longitude: 000.0000}";
string previousCoord =
$"{lastAutoPosition.Position.Latitude: 000.0000} ; {lastAutoPosition.Position.Longitude: 000.0000}";
if (currentCoord == previousCoord && ReactivateMapAutoUpdateButton != null)
{
//Previous position was set automatically, continue!
if (ReactivateMapAutoUpdateButton != null)
{
ReactivateMapAutoUpdateButton.Visibility = Visibility.Collapsed;
}
GameMapControl.Center = LocationServiceHelper.Instance.Geoposition.Coordinate.Point;
lastAutoPosition = GameMapControl.Center;
if ((SettingsService.Instance.MapAutomaticOrientationMode == MapAutomaticOrientationModes.GPS) &&
(LocationServiceHelper.Instance.Geoposition.Coordinate.Heading.HasValue))
{
await GameMapControl.TryRotateToAsync(LocationServiceHelper.Instance.Geoposition.Coordinate.Heading.Value);
}
if (SettingsService.Instance.IsRememberMapZoomEnabled)
{
GameMapControl.ZoomLevel = SettingsService.Instance.Zoomlevel;
}
}
});
}
}
private async void HeadingUpdated(object sender, CompassReading e)
{
var newTick = new TimeSpan(DateTime.Now.Ticks);
if (newTick.Subtract(tick).TotalMilliseconds > 10)
{
await
Dispatcher.RunAsync(CoreDispatcherPriority.Normal,
async() => { await GameMapControl.TryRotateToAsync(e.HeadingTrueNorth ?? e.HeadingMagneticNorth); });
tick = newTick;
}
}
protected override async void OnNavigatedTo(NavigationEventArgs e)
{
try
{
base.OnNavigatedTo(e);
// Hide panels just in case
HidePokeMenuStoryboard.Begin();
CoverGrid.Opacity = 0;
// See if we need to update the map
if ((e.Parameter != null) && (e.NavigationMode != NavigationMode.Back))
{
GameMapNavigationModes mode =
((JObject)JsonConvert.DeserializeObject((string)e.Parameter)).Last
.ToObject <GameMapNavigationModes>();
if ((mode == GameMapNavigationModes.AppStart) || (mode == GameMapNavigationModes.SettingsUpdate))
{
SetupMap();
}
}
// Set first position if we shomehow missed it
await UpdateMap();
//Changed order of calls, this allow to have events registration before trying to move map
//appears that for some reason TryRotate and/or TryTilt fails sometimes!
SystemNavigationManager.GetForCurrentView().BackRequested += OnBackRequested;
SubscribeToCaptureEvents();
AudioUtils.SoundEnded += AudioUtils_SoundEnded;
}
catch (Exception ex)
{
//because we are in "async void" unhandled exception might not be raised
await ExceptionHandler.HandleException(ex);
}
try
{
await GameMapControl.TryRotateToAsync(SettingsService.Instance.MapHeading);
await GameMapControl.TryTiltToAsync(SettingsService.Instance.MapPitch);
}
catch
{
//we don't care :)
}
}