public async Task TimerCheck(CustomMap map)
{
Device.StartTimer(TimeSpan.FromSeconds(DESIRED_SECONDS), () =>
{
try
{
OnLocationCheck(map);
lc.AddToPositionsHistory(new Plugin.Geolocator.Abstractions.Position(currLat, currLong));
if (DistanceBetween(currLat, currLong, p.x, p.y) > DESIRED_DISTANCE)
{
DisplayAlert(AppResources.not_arrived, DistanceBetween(currLat, currLong, p.x, p.y).ToString() + "curr lat: " + currLat.ToString() + "curr long: " + currLong.ToString() + "x: " + p.x + "y: " + p.y + " point info: " + nextAttraction.name, AppResources.close);
return(true);
}
else
{
gc.EditScore(ScoreRule.Kinds.Attraction_Arrive);
DisplayAlert(AppResources.arrived, AppResources.arrived + "! " + DistanceBetween(currLat, currLong, p.x, p.y).ToString(), AppResources.close);
Application.Current.MainPage = new AttractionPage();
return(false);
}
// True = Repeat again, False = Stop the timer
}
catch (Exception e)
{
return(false);
}
});
}
public void TimerCheck()
{
Timer arrivedTimer = new Timer();
arrivedTimer.Interval = DESIRED_SECONDS * 1000;
arrivedTimer.Elapsed += (o, e) =>
{
/*
* Device.BeginInvokeOnMainThread(() => {
* DisplayAlert("Must come closer", lc.DistanceBetween(currLoc.x, currLoc.y, attractionLoc.x, attractionLoc.y).ToString() + "\ncurr lat: " + currLoc.x + "\ncurr long: " + currLoc.y + "\nattractionLoc x: " + attractionLoc.x + "\nattractionLoc y: " + attractionLoc.y + "\npoint info: " + nextAttraction.name, "close");
* });
*/
if (done)
{
arrivedTimer.Stop();
}
currLoc = gc.GetUserLocation();
if (firstTimeLocationUpdate)
{
firstTimeLocationUpdate = false;
startDistanceToDestination = lc.DistanceBetween(currLoc.x, currLoc.y, attractionLoc.x, attractionLoc.y);
}
lc.AddToPositionsHistory(new Plugin.Geolocator.Abstractions.Position(currLoc.x, currLoc.y));
//myMap.AddCurrlocationToMap(currLoc);
myMap.OnTimerCheck(new Plugin.Geolocator.Abstractions.Position(currLoc.x, currLoc.y));
//myMap.AddPointToMap(currLoc);
//myMap.DrawPastPath();
double currentDistanceToDestination = lc.DistanceBetween(currLoc.x, currLoc.y, attractionLoc.x, attractionLoc.y);
if (currentDistanceToDestination > DESIRED_DISTANCE)
{
//if (ServerConection.DEBUG == 1)
// Device.BeginInvokeOnMainThread (() => {
// DisplayAlert("Must come closer", lc.DistanceBetween(currLoc.x, currLoc.y, attractionLoc.x, attractionLoc.y).ToString() + "\ncurr lat: " + currLoc.x + "\ncurr long: " + currLoc.y + "\nattractionLoc x: " + attractionLoc.x + "\nattractionLoc y: " + attractionLoc.y + "\npoint info: " + nextAttraction.name, "close");
// });
double percentApproachingTarget = Math.Max(0, Math.Min(1, (1 - (currentDistanceToDestination / startDistanceToDestination))));
odometer.Value = percentApproachingTarget;
if (percentApproachingTarget < 0.3)
{
odometer.MinimumTrackColor = Color.FromHex("#0066ff");
odometer.MaximumTrackColor = Color.FromHex("#0066ff");
}
else
{
if (percentApproachingTarget < 0.7)
{
odometer.MinimumTrackColor = Color.FromHex("#b21f4c");
odometer.MaximumTrackColor = Color.FromHex("#b21f4c");
}
else
{
odometer.MinimumTrackColor = Color.FromHex("#ff0000");
odometer.MaximumTrackColor = Color.FromHex("#ff0000");
}
}
}
else
{
Device.BeginInvokeOnMainThread(() => Arrived());
}
};
arrivedTimer.Start();
}
