/// <summary>
/// Polls current location data.
/// </summary>
private void GetLocation()
{
MLLocationData newData = new MLLocationData();
MLResult result = MLLocation.GetLastCoarseLocation(out newData);
if (result.IsOk)
{
_locationText.text = String.Format(
"Latitude:\t<i>{0}</i>\n" +
"Longitude:\t<i>{1}</i>\n" +
"Postal Code:\t<i>{2}</i>",
newData.Latitude,
newData.Longitude,
newData.HasPostalCode ? newData.PostalCode : "(unknown)"
);
StartCoroutine(PlaceGlobe());
PlacePin(GetWorldCartesianCoords(newData.Latitude, newData.Longitude));
}
else
{
if (result.Code == MLResultCode.LocationNetworkConnection)
{
_statusText.text = "<color=red>Received network error, please check the network connection and relaunch the application.</color>";
enabled = false;
return;
}
}
}
/**
* Returns the GPS location from the paired CompanionApp phone/device.
*/
public async Task <LocationReply> GetLocation()
{
Logger.D(TAG, "GetLocation()");
if (!MLLocation.IsStarted)
{
Logger.D(TAG, "Please start MagicLeap's MLLocation object from a GameObject/MonoBehavior before using this call.");
// Hm, Debug: return something.
Logger.D(TAG, "FIXME: Returning a hard coded value...");
return(new LocationReply
{
longitude = -121.955238,
latitude = 37.354107
});
}
MLLocation.Location locData = new MLLocation.Location();
MLResult result = MLLocation.GetLastFineLocation(out locData);
Logger.D(TAG, "MLLocation result: " + result); // Ensure location is allowed.
if (!result.Equals(MLResult.Create(MLResult.Code.Ok)))
{
// Try coarse instead:
result = MLLocation.GetLastCoarseLocation(out locData);
if (!result.Equals(MLResult.Create(MLResult.Code.Ok)))
{
Logger.D(TAG, "Empty location returning");
return(new LocationReply {
longitude = 0f, latitude = 0f
});
}
}
Logger.D(TAG, "New location returning: {" + locData.Longitude + ", " + locData.Latitude + "}");
return(new LocationReply
{
longitude = locData.Longitude,
latitude = locData.Latitude
});
}
/// <summary>
/// Polls current location data.
/// </summary>
private void GetLocation(bool fineLocation = false)
{
MLLocationData newData;
MLResult result = fineLocation ? MLLocation.GetLastFineLocation(out newData) : MLLocation.GetLastCoarseLocation(out newData);
if (result.IsOk)
{
string formattedString =
"Latitude:\t<i>{0}</i>\n" +
"Longitude:\t<i>{1}</i>\n" +
"Postal Code:\t<i>{2}</i>\n" +
"Timestamp:\t<i>{3}</i>\n" +
(fineLocation ? "Accuracy:\t<i>{4}</i>" : "");
Text locationText = fineLocation ? _fineLocationText : _coarseLocationText;
locationText.text = String.Format(formattedString,
newData.Latitude,
newData.Longitude,
newData.HasPostalCode ? newData.PostalCode : "(unknown)",
newData.Timestamp,
newData.Accuracy
);
if (!_placedGlobe && !_placedPin)
{
StartCoroutine(PlaceGlobe());
PlacePin(GetWorldCartesianCoords(newData.Latitude, newData.Longitude));
}
}
else
{
if (result.Code == MLResultCode.LocationNetworkConnection)
{
_statusText.text = "<color=red>Received network error, please check the network connection and relaunch the application.</color>";
}
else
{
_statusText.text = "<color=red>Failed to retrieve location with result: " + result.Code + "</color>";
}
enabled = false;
return;
}
}
/// <summary>
/// Gets the last valid location information.
/// </summary>
/// <param name="newLocation"></param>
/// <param name="useFineLocation"></param>
/// <returns></returns>
public static MLResult GetLocation(out MLLocation.Location newLocation, bool useFineLocation = false)
{
MLResult result = useFineLocation ? MLLocation.GetLastFineLocation(out MLLocation.Location lastLocation) : MLLocation.GetLastCoarseLocation(out lastLocation);
newLocation = lastLocation;
return(result);
}
