private void UpdateAccelerometerPosition(AccelerometerValueChangedEventArgs args)
{
//Update the top Head graphic
//TopHeadPlaneProjection.RotationZ = 360 - args.Yaw;
//TopHeadPlaneProjection.RotationX = 360 - args.Pitch;
//TopHeadPlaneProjection.RotationY = 360 - args.Roll;
var curr = args.CurrentAccelerometerReading;
var prev = args.PreviousAccelerometerReading;
var deltaX = prev.AccelerationX - curr.AccelerationX;
var deltaY = prev.AccelerationY - curr.AccelerationY;
var deltaZ = prev.AccelerationZ - curr.AccelerationZ;
//Update the textblocks with the IMU orientation values
//this.ListenerAccelerometerX.Text = args.CurrentAccelerometerReading.AccelerationX.ToString("0.0");
//this.ListenerAccelerometerY.Text = args.CurrentAccelerometerReading.AccelerationY.ToString("0.0");
//this.ListenerAccelerometerZ.Text = args.CurrentAccelerometerReading.AccelerationZ.ToString("0.0");
this.ListenerAccelerometerX.Text = deltaX.ToString("0.00");
this.ListenerAccelerometerY.Text = deltaY.ToString("0.00");
this.ListenerAccelerometerZ.Text = deltaZ.ToString("0.00");
this.ListenerStepCount.Text = StepsCounted.ToString();
Debug.WriteLine(deltaY.ToString());
//string tosend = "" + this.ListenerYaw.Text + "," + this.ListenerPitch.Text + "," + this.ListenerRoll.Text;
//var message = new SharpOSC.OscMessage("/test/1", (float)args.Yaw, (float)args.Pitch, (float)args.Roll);
//var sender = new SharpOSC.UDPSender("127.0.0.1", 55555);
//sender.Send(message);
}
private async Task DetectSteps(AccelerometerValueChangedEventArgs args)
{
float stepThreshold = _sensitivity;
var curr = args.CurrentAccelerometerReading;
var prev = args.PreviousAccelerometerReading;
var deltaX = prev.AccelerationX - curr.AccelerationX;
var deltaY = prev.AccelerationY - curr.AccelerationY;
var deltaZ = prev.AccelerationZ - curr.AccelerationZ;
if (Math.Abs(deltaY) > stepThreshold)
{
await TriggerStep();
}
}
private async void IntelligentHeadsetSensorPeripheral_AccelerometerValueChanged(INavigationSensorPeripheral sender, AccelerometerValueChangedEventArgs args)
{
await this.Dispatcher.RunAsync(CoreDispatcherPriority.Normal, async() =>
{
await DetectSteps(args);
//Update the TopHead Image position
UpdateAccelerometerPosition(args);
//Update the Listener Orientation in the graph
await UpdateListenerOrientation();
});
}
