private void accelerometer_ReadingChanged(object sender, Windows.Devices.Sensors.AccelerometerReadingChangedEventArgs e)
{
System.Windows.Application.Current.Dispatcher.BeginInvoke((Action) delegate
{
AccelerometerReading = e.Reading;
});
}
private async void SendDeviceToCloudMessagesAsync()
{
byte[] byteData;
string JSONString = "";
Message EventToSend;
count++;
if (chkGoSlow.IsChecked == true)
{
if (count % 10 != 0)
{
return;
}
}
// Calculate Accelleration and Position
Accelerometer accelerometer = Accelerometer.GetDefault();
AccelerometerReading r = accelerometer.GetCurrentReading();
double G = Math.Sqrt((r.AccelerationX * r.AccelerationX) + (r.AccelerationY * r.AccelerationY) + (r.AccelerationZ * r.AccelerationZ));
// Create JSON String
JSONString = "{\"DataTypeKey\": \"ACC\", \"Count\": " + count + ", \"X\": " + Math.Round(r.AccelerationX, 2) + ", \"Y\": " + Math.Round(r.AccelerationY, 2) + ", \"Z\": " + Math.Round(r.AccelerationZ, 2) + ", \"G\": " + Math.Round(G, 2) + "}";
Label1.Text = JSONString;
byteData = Encoding.UTF8.GetBytes(JSONString);
EventToSend = new Message(byteData);
if (sending == 1)
{
await deviceClient.SendEventAsync(EventToSend);
}
}
private void OnGetAccelerometer(object sender, RoutedEventArgs e)
{
Accelerometer accelerometer = Accelerometer.GetDefault();
AccelerometerReading reading = accelerometer.GetCurrentReading();
this.DefaultViewModel["AccelerometerResult"] = GetAccelerometerResult(reading);
}
private void ReadingChangedforVibrator(object sender, AccelerometerReadingChangedEventArgs e)
{
AccelerometerReading reading = e.Reading;
string sMessage = "";
if (Math.Abs(reading.AccelerationX - 0.09) > 0.07 || Math.Abs(reading.AccelerationY - 0.01) > 0.05 || Math.Abs(Math.Abs(reading.AccelerationZ) - 0.96) > 0.4)
{
sMessage = "";
sMessage += "Round" + TestRound + "->" + TestCount + ":VibrationDevice Success.";
sMessage += "\r\n";
Vlog.WriteText(sMessage);
}
else
{
sMessage = "";
sMessage += "Round" + TestRound + "->" + TestCount + ":VibrationDevice Failed.";
sMessage += "\r\n";
Vlog.WriteText(sMessage);
}
_accelerometer.ReportInterval = 0;
_accelerometer.ReadingChanged -= new Windows.Foundation.TypedEventHandler <Windows.Devices.Sensors.Accelerometer, AccelerometerReadingChangedEventArgs>(ReadingChangedforVibrator);
if (TestCount >= TestMaxCount)
{
Vtimer.Cancel();
TestCount = 0;
Gtimer = ThreadPoolTimer.CreatePeriodicTimer(Gyrometer_Timer_Tick, TimeSpan.FromMilliseconds(2000));
}
}
// Using the packet format
private byte[] ConvertAccelerometerForMioty(AccelerometerReading reading)
{
double[] arr = { reading.AccelerationX, reading.AccelerationY, reading.AccelerationZ };
double max = arr.Max();
double min = arr.Min();
double precision;
if (Math.Abs(max) > Math.Abs(min))
{
precision = Math.Ceiling(max);
}
else
{
precision = Math.Ceiling(Math.Abs(min));
}
var AccelerometerHex = new byte[8];
sbyte SBytePreceision = Convert.ToSByte(precision);
var ret = SByteIntoHexForMioty(SBytePreceision);
AccelerometerHex[0] = ret[0];
AccelerometerHex[1] = ret[1];
for (int i = 0; i < 3; i++)
{
var temp = arr[i];
int factor = 127;
sbyte SByteAccelerometer = Convert.ToSByte(factor * temp / precision);
ret = SByteIntoHexForMioty(SByteAccelerometer);
AccelerometerHex[2 + i * 2] = ret[0];
AccelerometerHex[3 + i * 2] = ret[1];
}
return(AccelerometerHex);
}
void updateMyScreen(AccelerometerReading e)
{
// updates the textblocks
xreadout.Text = e.Acceleration.X.ToString("0.00");
yreadout.Text = e.Acceleration.Y.ToString("0.00");
zreadout.Text = e.Acceleration.Z.ToString("0.00");
//draws on the canvas:
double currentXOnGraph = Math.Abs((e.Acceleration.X * 200) - 200);
double currentYOnGraph = Math.Abs((e.Acceleration.Y * 200) - 200);
double currentZOnGraph = Math.Abs((e.Acceleration.Z * 200) - 200);
Rectangle xPoint = new Rectangle();
Rectangle yPoint = new Rectangle();
Rectangle zPoint = new Rectangle();
xPoint.Fill = new SolidColorBrush(Colors.Red);
yPoint.Fill = new SolidColorBrush(Colors.Blue);
zPoint.Fill = new SolidColorBrush(Colors.Green);
// these pixels will be "pasted into" the canvas by setting their position according
// to the currentX/Y/Z-on-graph values. To set their position relative to the canvas,
// pass the canvas properties on to the pixels via the SetValue method.
// use a generic iterator to determine the distance the pixel should be from the left
// side of the canvas.
xPoint.SetValue(Canvas.LeftProperty, iterator);
xPoint.SetValue(Canvas.TopProperty, currentXOnGraph);
yPoint.SetValue(Canvas.LeftProperty, iterator);
yPoint.SetValue(Canvas.TopProperty, currentYOnGraph);
zPoint.SetValue(Canvas.LeftProperty, iterator);
zPoint.SetValue(Canvas.TopProperty, currentZOnGraph);
// set the pixel size
xPoint.Width = 1;
xPoint.Height = 2;
yPoint.Width = 1;
yPoint.Height = 2;
zPoint.Width = 1;
zPoint.Height = 2;
// finally, associate pixels with the canvas.
Log.Children.Add(xPoint);
Log.Children.Add(yPoint);
Log.Children.Add(zPoint);
if (iterator == 399)
{
Log.Children.Clear();
iterator = 0;
}
else
{
iterator++;
}
}
private void MoveCar(AccelerometerReading r)
{
Vector3 acceleration = r.Acceleration;
double z_limit = -0.4;
double y_limit = -0.4;
double leftAccel, rightAccel, leftTurn, rightTurn;
leftAccel = (acceleration.Z - z_threshold) / (z_limit) * (150);
rightAccel = (acceleration.Z - z_threshold) / (z_limit) * (150);
leftTurn = (acceleration.Y - y_threshold) / (y_limit) * (100);
rightTurn = (acceleration.Y - y_threshold) / (y_limit) * (-100);
_cc.LeftSpeed = 1 * (int)(2 * leftAccel + leftTurn) / 3;
_cc.RightSpeed = 1 * (int)(2 * rightAccel + rightTurn) / 3;
_cc.MoveCar();
LeftAccel.Text = "Left Acceleration" + leftAccel.ToString();
RightAccel.Text = "Right Acceleration" + rightAccel.ToString();
LeftTurn.Text = "Left Turn" + leftTurn.ToString();
RightTurn.Text = "Right Turn" + rightTurn.ToString();
AccelerometerData.Text = "X:" + acceleration.X.ToString("0.00") + " Y:" + acceleration.Y.ToString("0.00") + " Z:" + acceleration.Z.ToString("0.00");
}
//Изменение местоположения робота
private void OnAccelerometerUpdated(object sender, AccelerometerReading reading)
{
if (m_gameIsStarted)
{
MoveRobot(reading.X, reading.Y);
}
}
private void UpdateUI(AccelerometerReading accelerometerReading)
{
Vector3 acceleration = accelerometerReading.Acceleration;
Debug.writeToIO("Acceleration x value" + acceleration.X);
if (acceleration.X > 0.5)
{
// button1.Click;
try
{
accelerometer.Stop();
PhoneCallTask MyPCT = new PhoneCallTask();
MyPCT.DisplayName = nametextBox.Text; // "Amit Maheshwari";
MyPCT.PhoneNumber = numbertextBox.Text; //"9412331585";
MyPCT.Show();
// phoneNumberChooserTask = new PhoneNumberChooserTask();
//phoneNumberChooserTask.Completed += new EventHandler<PhoneNumberResult>(phoneNumberChooserTask_Completed);
// phoneTask.DisplayName = nametextBox.Text;
// phoneTask.PhoneNumber = numbertextBox.Text;
// phoneTask.Show();
}
catch (Exception ex)
{
}
}
}
private void UpdateUI(AccelerometerReading accreading)
{
Vector3 acc = accreading.Acceleration;
X.Text = acc.X.ToString("0.00");
Y.Text = acc.Y.ToString("0.00");
Z.Text = acc.Z.ToString("0.00");
//send w,a,s or d according to accelerometer readings to server
if (acc.Z < -0.55)
{
websoc.Send("w");
}
else if (acc.Z > 0.25)
{
websoc.Send("s");
}
else if (acc.Y > 0.30)
{
websoc.Send("a");
}
else if (acc.Y < -0.30)
{
websoc.Send("d");
}
else
{
websoc.Send("p");
}
}
private async void MyAccelerometer_ReadingChanged(Accelerometer sender, AccelerometerReadingChangedEventArgs args)
{
AccelerometerReading reading = args.Reading;
var xsq = reading.AccelerationX * reading.AccelerationX;
var ysq = reading.AccelerationY * reading.AccelerationY;
var zsq = reading.AccelerationZ * reading.AccelerationZ;
var readprod = xsq + ysq + zsq;
string Resultaccel = "Panic";
if (readprod > 1.5 & msgsent == false) //use this to only send once, dont know if you wanna do this multiple messages could be handy
{
try
{
msgsent = true;
// dlg = new Windows.UI.Popups.MessageDialog(Resultaccel);
// await dlg.ShowAsync();
myAccelerometer = null;
LatLng latlng = await mycoordinatesGPS();
string message = latlng.lat + latlng.lng + "_Test_Panic_Distress_Call";
await sendSMS(message);
await Send_Email(message);
CloseApp(); //close the app leave no trace you had this set
}
catch (Exception ex) { CloseApp(); } //if an exception occurs you still want to close app as to leave no trace what you did
}
}
async void accelerometer_ReadingChanged(Accelerometer sender, AccelerometerReadingChangedEventArgs args)
{
await this.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
accelerometerReading = args.Reading;
AcceShowData();
});
}
private async void OnReadingChanged(Accelerometer sender, AccelerometerReadingChangedEventArgs args)
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
AccelerometerReading reading = args.Reading;
//tbAccelX.Text = String.Format("{0,5:0.00}", reading.AccelerationX);
});
}
/// <summary>
/// 读取传感器变化
/// </summary>
private async void ReadingChanged(object sender, AccelerometerReadingChangedEventArgs e)
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
AccelerometerReading reading = e.Reading;
sensorX = reading.AccelerationX;
});
}
private void AccelChanged(object sender, AccelerometerReadingChangedEventArgs e)
{
AccelerometerReading reading = e.Reading;
unchainedAccel((float)reading.AccelerationX * Constant.ACCEL_FACTOR,
(float)reading.AccelerationY * Constant.ACCEL_FACTOR,
(float)reading.AccelerationZ * Constant.ACCEL_FACTOR);
}
private async void ReadingChanged(object sender, AccelerometerReadingChangedEventArgs e)
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => {
AccelerometerReading reading = e.Reading;
//render.pointer.pitch = (float)reading.AccelerationY;
render.roll = (float)reading.AccelerationX;
});
}
static Vector ConvertToVector(AccelerometerReading reading)
{
return(new Vector
{
X = reading.AccelerationX,
Y = reading.AccelerationY,
Z = reading.AccelerationZ
});
}
/// <summary>
/// This is the dispatcher callback.
/// </summary>
/// <param name="sender"></param>
/// <param name="args"></param>
private void DisplayCurrentReading(object sender, object args)
{
AccelerometerReading reading = _accelerometer.GetCurrentReading();
if (reading != null)
{
MainPage.SetReadingText(ScenarioOutput, reading);
}
}
async private void ReadingChanged(object sender, AccelerometerReadingChangedEventArgs e)
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () => {
AccelerometerReading reading = e.Reading;
ScenarioOutput_X.Text = String.Format("{0,5:0.00}", reading.AccelerationX);
ScenarioOutput_Y.Text = String.Format("{0,5:0.00}", reading.AccelerationY);
ScenarioOutput_Z.Text = String.Format("{0,5:0.00}", reading.AccelerationZ);
});
}
private string GetAccelerometerResult(AccelerometerReading reading)
{
var sb = new StringBuilder();
sb.AppendFormat("x: {0}\n", reading.AccelerationX);
sb.AppendFormat("y: {0}\n", reading.AccelerationY);
sb.AppendFormat("z: {0}\n", reading.AccelerationZ);
return(sb.ToString());
}
private void OnTick(object sender, object e)
{
Initialize();
if (accelerometer != null)
{
AccelerometerReading reading = accelerometer.GetCurrentReading();
if (reading != null)
{
//Debug.WriteLine(reading.AccelerationX + ", " + reading.AccelerationY);
const double multiplier = 15;
// Increment speed and move object.
speedX += reading.AccelerationX;
positionX += speedX;
if (positionX < 0)
{
positionX = 0;
// Invert direction.
speedX *= -1;
}
else if (positionX > myCanvas.ActualWidth - rectangle.Width)
{
positionX = myCanvas.ActualWidth - rectangle.Width;
// Invert direction.
speedX *= -1;
}
// Increment speed and move object.
speedY += reading.AccelerationY;
positionY -= speedY;
if (positionY < 0)
{
positionY = 0;
// Invert direction.
speedY *= -1;
}
else if (positionY > myCanvas.ActualHeight - rectangle.Height)
{
positionY = myCanvas.ActualHeight - rectangle.Height;
// Invert direction.
speedY *= -1;
}
rectangle.SetValue(Canvas.LeftProperty, positionX);
rectangle.SetValue(Canvas.TopProperty, positionY);
}
}
}
void _myDispatcherTimer_Tick(object sender, object e)
{
AccelerometerReading reading = _accelerometer.GetCurrentReading();
if (reading != null)
{
ValuesHandler(reading);
}
}
/// <summary>
/// This is the event handler for ReadingChanged event of the 'accelerometerReadingTransform' and should
/// notify of the accelerometer reading changes.
/// </summary>
/// <param name="sender"></param>
/// <param name="args">
/// Event data represents the accelerometer reading in its original reference frame.
/// </param>
async void _accelerometerReadingTransform_ReadingChanged(Accelerometer sender, AccelerometerReadingChangedEventArgs args)
{
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
AccelerometerReading reading = args.Reading;
ScenarioOutput_X_ReadingTransform.Text = String.Format("{0,5:0.00}", reading.AccelerationX);
ScenarioOutput_Y_ReadingTransform.Text = String.Format("{0,5:0.00}", reading.AccelerationY);
ScenarioOutput_Z_ReadingTransform.Text = String.Format("{0,5:0.00}", reading.AccelerationZ);
});
}
private void A_ReadingChanged(Accelerometer sender, AccelerometerReadingChangedEventArgs args)
{
Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
AccelerometerReading reading = args.Reading;
ScenarioOutput_X.Text = String.Format("{0,5:0.00}", reading.AccelerationX);
ScenarioOutput_Y.Text = String.Format("{0,5:0.00}", reading.AccelerationY);
ScenarioOutput_Z.Text = String.Format("{0,5:0.00}", reading.AccelerationZ);
});
}
private static void ReadingChanged(object sender, AccelerometerReadingChangedEventArgs e)
{
AccelerometerReading reading = e.Reading;
Vector3 newAcceration = new Vector3();
newAcceration.X = (float)(reading.AccelerationX * AccelerometerAlpha + reading.AccelerationX * (1.0f - AccelerometerAlpha)) + 0.25f;
newAcceration.Y = (float)(reading.AccelerationY * AccelerometerAlpha + reading.AccelerationY * (1.0f - AccelerometerAlpha));
newAcceration.Z = (float)(reading.AccelerationZ * AccelerometerAlpha + reading.AccelerationZ * (1.0f - AccelerometerAlpha));
CurrentAccelerometerValues = newAcceration;
}
private void ForceReadingUpdated(AccelerometerReading reading)
{
_forceReading = reading;
if (_state == GenerationState.Gathering)
{
ForceX.Value = reading.AccelerationX;
ForceY.Value = reading.AccelerationY;
ForceZ.Value = reading.AccelerationZ;
}
}
private async void ReadingChanged(object sender, AccelerometerReadingChangedEventArgs e)
{
await dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
AccelerometerReading reading = e.Reading;
txtXAxis = String.Format("{0,5:0.00}", reading.AccelerationX);
txtYAxis = String.Format("{0,5:0.00}", reading.AccelerationY);
txtZAxis = String.Format("{0,5:0.00}", reading.AccelerationZ);
});
}
private async void accelerometer_ReadingChanged(Accelerometer sender, AccelerometerReadingChangedEventArgs args)
{
AccelerometerReading reading = args.Reading;
await Dispatcher.RunAsync(CoreDispatcherPriority.Normal, () =>
{
accelerometerX.Text = string.Format("{0,5:0.00}", reading.AccelerationX);
accelerometerY.Text = string.Format("{0,5:0.00}", reading.AccelerationY);
accelerometerZ.Text = string.Format("{0,5:0.00}", reading.AccelerationZ);
});
}
private async void MyAccel_ReadingChanged(Accelerometer sender,
AccelerometerReadingChangedEventArgs args)
{
await Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal, () =>
{
AccelerometerReading reading = args.Reading; // gets the reading
updateUI(reading); // update the UI with that reading
}
);
}
void accelerometer_CurrentValueChanged(object sender, SensorReadingEventArgs <AccelerometerReading> e)
{
if (Math.Abs(lastReading.Acceleration.X - e.SensorReading.Acceleration.X) > ReadingThreshold)
{
if (Shook != null)
{
Shook(this, e); // Call shook event every time we shake
}
}
lastReading = e.SensorReading;
}
