public void AddEventSlow(IDeviceGps gpsProvider, float time, float acceleration, float speed)
{
// record low frequence samples to get RunResults later on
if (events.Count == 0)
{
// a new run started
startTime = time;
// init distance tracker
runDistance.AddRunLocation(gpsProvider, time, speed, true);
// add a null event as a start marker
events.Add(new Event(0, 0, 0, 0, 0));
}
else
{
// update distance tracker
runDistance.AddRunLocation(gpsProvider, time, speed, false);
}
Event e = new Event(time - startTime,
acceleration,
speed,
runDistance.DistanceFiltered,
runDistance.HeightFiltered);
events.Add(e);
}
// ///////////////////////////////////////////////////////////////////////////////////////////
public PageRun(IRunMode runMode, IDeviceGps gps, IDeviceAcceleromter accelerometer, PageMain parentPage, bool demoMode)
{
InitializeComponent();
Debug.LogToFileMethod();
NavigationPage.SetHasBackButton(this, false);
NavigationPage.SetHasNavigationBar(this, false);
gpsProvider = gps;
accelerometerProvider = accelerometer;
runModeProvider = runMode;
pageNavigation = parentPage;
isDemoMode = demoMode;
var speedoFilter = Settings.GetValueOrDefault(Settings.SpeedoFilter, 1);
var filterSize = speedoFilter * 10;
Debug.LogToFile("filter mode: " + Tools.ToFilterMode(speedoFilter));
// default = 1*10 = 10 samples = medium // 0 = off // strong = 2*10 = 20 samples
movingAverageForDisplay = new MovingAverage(filterSize);
isAccelerationMode = runModeProvider.Mode.Equals(RunModeAcceleration.Mode);
InitLayout();
}
public void AddStartLocation(IDeviceGps gps, float time)
{
startLatitudeList.Add(gps.GetLatitude());
startLongitudeList.Add(gps.GetLongitude());
startAltitudeList.Add(gps.GetAltitude());
lastTime = time;
}
public void AddStartLocation(IDeviceGps gps, float time)
{
// refuse "location of launch" if event data is present
if (events.Count > 0)
{
return;
}
runDistance.AddStartLocation(gps, time);
}
public PageMain()
{
InitializeComponent();
Debug.LogToFileMethod();
NavigationPage.SetHasBackButton(this, false);
NavigationPage.SetHasNavigationBar(this, false);
// DependencyService decides if to use iOS or Android
gpsProvider = DependencyService.Get <IDeviceGps>();
accelerometerProvider = DependencyService.Get <IDeviceAcceleromter>();
soundProvider = DependencyService.Get <IDeviceSound>();
runModeProvider = new RunModeAcceleration(accelerometerProvider, soundProvider);
accelerometerRecorder = new AccelerometerRecorder(true); // true: use queue mode to limit recording size
// on first start -> use device language -> update our settings
// on next starts -> use our updated settings
LocaleId deviceLanguage = DependencyService.Get <IDeviceLocale>().GetLocale();
// set language, use system language as default
Localization.isEnglish = Settings.GetValueOrDefault(Settings.Language, deviceLanguage == LocaleId.English);
Settings.AddOrUpdateValue(Settings.Language, Localization.isEnglish);
InitLayout();
InitLocalisation();
InitHelp();
bool showDisclaimer = Settings.GetValueOrDefault(Settings.Disclaimer, true);
bool showTipOfDay = Settings.GetValueOrDefault(Settings.TipOfDay, true);
if (showDisclaimer || showTipOfDay)
{
Device.StartTimer(TimeSpan.FromMilliseconds(50), () =>
{
if (isStartUpNoteShown == false) // only show once
{
isStartUpNoteShown = true;
if (showDisclaimer)
{
Navigation.PushAsync(new PageText(PageText.ContentType.Disclaimer));
}
else
{
Navigation.PushAsync(new PageText(PageText.ContentType.TipOfDay));
}
}
return(false); // stop timer
});
}
}
public PageDebugGps(IDeviceGps gps)
{
InitializeComponent();
Debug.LogToFileMethod();
Title = "Debug Location";
NavigationPage.SetHasNavigationBar(this, false);
gpsProvider = gps;
Device.StartTimer(TimeSpan.FromSeconds(1), () =>
{
heartBeat++;
labelHeartBeat.Text = "Heartbeat: " + heartBeat;
if (heartBeat % 5 == 0)
{
OnGpsStatusUpdate();
}
return(true); // restart timer
});
}
public void Dispose() // IDisposable
{
imgBackground.Source = null;
imgBackground = null;
imgGpsStateOk.Source = null;
imgGpsStateOk = null;
imgGpsStateNotOk.Source = null;
imgGpsStateNotOk = null;
imgMountStateOk.Source = null;
imgMountStateOk = null;
imgMountStateNotOk.Source = null;
imgMountStateNotOk = null;
imgVelocityStateOk.Source = null;
imgVelocityStateOk = null;
imgVelocityStateNotOk.Source = null;
imgVelocityStateNotOk = null;
if (Config.Debug.PageRunAdjustEnabled)
{
imgDebugRunAdjust.Source = null;
imgDebugRunAdjust = null;
tgrDebugRunAdjust.Tapped -= OnImageDebugRunAdjust;
tgrDebugRunAdjust = null;
}
lblGpsState.SizeChanged -= OnLayoutSizeChanged;
lblMountState.SizeChanged -= OnLayoutSizeChanged;
lblVelocityState.SizeChanged -= OnLayoutSizeChanged;
lblGpsState = null;
lblMountState = null;
lblVelocityState = null;
lytHorizontalTab = null;
btnTabAcceleration.Image = null;
btnTabAcceleration.Clicked -= OnButtonTabAcceleration;
btnTabAcceleration = null;
btnTabBrake.Image = null;
btnTabBrake.Clicked -= OnButtonTabBrake;
btnTabBrake = null;
btnTabZeroToZero.Image = null;
btnTabZeroToZero.Clicked -= OnButtonTabZeroToZero;
btnTabZeroToZero = null;
btnTabResults.Image = null;
btnTabResults.Clicked -= OnButtonTabResults;
btnTabResults = null;
btnHelp.Image = null;
btnHelp.Clicked -= OnButtonHelp;
btnHelp = null;
if (Config.Debug.PagePurchaseEnabled)
{
btnDebugPurchase.Image = null;
btnDebugPurchase.Clicked -= OnButtonDebugPurchase;
btnDebugPurchase = null;
}
btnConfig = null;
btnConfig.Image = null;
btnConfig.Clicked -= OnButtonConfig;
btnSetup.Image = null;
btnSetup.Clicked -= OnButtonSetup;
btnSetup = null;
btnRun.Image = null;
btnRun.Clicked -= OnButtonRun;
btnRun = null;
btnProfile.Image = null;
btnProfile.Clicked -= OnButtonProfile;
btnProfile = null;
gpsProvider = null;
accelerometerProvider = null;
runModeProvider = null;
soundProvider = null;
accelerometerRecorder = null;
pageRun = null;
pageConfig = null;
pageProfile = null;
pageResults = null;
pageHelp = null;
pageDebugRunAdjust = null;
pageDebugPurchase = null;
pageSetup = null;
}
public void AddRunLocation(IDeviceGps gps, float time, float speed, bool isRunStart)
{
float deltaTime = time - lastTime;
float distance = 0;
float height = 0;
if (isRunStart)
{
if ((mode.Equals(RunModeAcceleration.Mode)) || (mode.Equals(RunModeZeroToZero.Mode)))
{
// vehicle launched from zero speed
// in mode acceleration OR zerotozero -> we can make the start location more precise
if ((startLatitudeList.Count > 0))
{
// some locations were reported until vehicle launched -> use them as starting point
startLatitude = startLatitudeList.Average();
startLongitude = startLongitudeList.Average();
startAltitude = startAltitudeList.Average();
}
else
{
// cannot make location more precise -> use given location
startLatitude = gps.GetLatitude();
startLongitude = gps.GetLongitude();
startAltitude = gps.GetAltitude();
}
}
else
{
// vehicle reached target speed in mode "brake"
// in mode brake -> use last known location as starting point
if (startLatitudeList.Count > 0)
{
// some locations were reported since vehicle launched in brake mode
startLatitude = startLatitudeList.Last();
startLongitude = startLongitudeList.Last();
startAltitude = startAltitudeList.Last();
// check if given location is same as last known location
if (IsLocationEqual(startLatitude, startLongitude, gps.GetLatitude(), gps.GetLongitude()))
{
// given location is same as last known location -> add the distance (=speed*time) traveled since last gps update
// this is the case in 95% of all cases, because this method is called 20 times a seconds, but gps update is only 1Hz
distance = speed * deltaTime;
}
else
{
// this is the case in 5% of all cases (more ore less)
// given location is the freshest location available
startLatitude = gps.GetLatitude();
startLongitude = gps.GetLongitude();
startAltitude = gps.GetAltitude();
}
}
else
{
// no locations were reported since launch -> use given location as starting point
startLatitude = gps.GetLatitude();
startLongitude = gps.GetLongitude();
startAltitude = gps.GetAltitude();
}
}
}
else
{
// given location is not a start location -> measurement is running
distanceGps = gps.GetDistance(startLatitude, startLongitude, gps.GetLatitude(), gps.GetLongitude());
if ((mode.Equals(RunModeAcceleration.Mode)) || (mode.Equals(RunModeZeroToZero.Mode)))
{
if (IsLocationEqual(lastLatitude, lastLongitude, gps.GetLatitude(), gps.GetLongitude()))
{
// no gps update since last call -> add distance traveled since last gps update to the filter
// this is the case in 95% of all cases, because this method is called 20 times a seconds, but gps update is only 1Hz
distance = distanceFiltered + speed * deltaTime;
}
else
{
// given location is a new one
// insert a reference from the gps-driver to the filter (correct our speed/time drift)
distance = distanceGps;
}
}
else
{
// we are in mode "brake" -> just integrate speed by time -> add distance traveled to the filter
// inserting a reference from the gps-driver would be more incorrect
distance = distanceFiltered + speed * deltaTime;
}
// "height since start"
height = gps.GetHeight(startAltitude, gps.GetAltitude());
// add to the height-filter
heightFiltered = heightFilter.Get(height);
// overwrite to the raw buffer
heightGps = height;
}
if (distance > 0.01) // prevent update of filter if no distance was calculated
{
// apply moving average filter
distanceFiltered = distanceFilter.Get(distance);
}
lastTime = time;
lastLatitude = gps.GetLatitude();
lastLongitude = gps.GetLongitude();
}