public void OnGpsLocationUpdate() // IGpsListener
{
float s = gpsProvider.GetSpeed();
timeStampLastGps = DateTime.Now.Ticks;
if (s > 2) // TODO make m/s configurable
{
// vehicle is moving
velocityNotOkTimeout = CONDITION_NOT_OK_TIMEOUT;
}
if (accelerometerProvider != null)
{
// calibrate accelerometer with gps data
accelerometerProvider.SetSpeed(s);
}
if (gpsProvider.GetStatus() == IDeviceGpsStatus.Connected)
{
// gps is ready to go
if (gpsNotOkTimeout == CONDITION_NOT_OK)
{
// setup final cool down
gpsNotOkTimeout = CONDITION_NOT_OK_TIMEOUT;
}
}
else
{
// wait for gps
gpsNotOkTimeout = CONDITION_NOT_OK;
}
}
public void OnGpsLocationUpdate() // IGpsListener
{
timeStampLastGps = DateTime.Now.Ticks;
accelerometerProvider.SetSpeed(gpsProvider.GetSpeed());
if (IsResultAvailable() == false)
{
// vehicle is standing still before launch -> make location of launch more precise by averaging all locations
// OR
// in mode "brake" we are waiting until target speed is reached -> update last known location
runData.AddStartLocation(gpsProvider, accelerometerProvider.GetTimeStamp());
}
// switch distance indicator according to traveled distance
if (isAccelerationMode == true)
{
if (isDemoMode == false) // if demo mode -> distance indicator is disabled
{
float distance = runData.GetDistanceFiltered();
if ((distance <= 201) && (imgDistanceOff.IsVisible == false))
{
// no distance traveled
imgDistanceOff.IsVisible = true;
imgDistanceQuarter.IsVisible = false;
imgDistanceHalf.IsVisible = false;
}
else if ((distance > 402) && (distance <= 804) && (imgDistanceQuarter.IsVisible == false))
{
// quarter of a mile passed
imgDistanceQuarter.IsVisible = true;
imgDistanceHalf.IsVisible = false;
imgDistanceOff.IsVisible = false;
}
else if ((distance > 804) && (imgDistanceHalf.IsVisible == false))
{
// half of a mile passed
imgDistanceHalf.IsVisible = true;
imgDistanceQuarter.IsVisible = false;
imgDistanceOff.IsVisible = false;
}
}
}
}
public void OnGpsLocationUpdate()
{
labelLatitude.Text = "Latitude: " + gpsProvider.GetLatitude();
labelLongitude.Text = "Longitude: " + gpsProvider.GetLongitude();
labelSpeed.Text = "Speed: " + gpsProvider.GetSpeed();
labelDistance.Text = "Distance: " + gpsProvider.GetDistance(startLatitude, startLongitude, gpsProvider.GetLatitude(), gpsProvider.GetLongitude());
startLatitude = gpsProvider.GetLatitude();
startLongitude = gpsProvider.GetLongitude();
}