/// <summary>
/// Called when the Myo sends a <see cref="MyoEventType.Emg"/> event.
/// </summary>
/// <param name="evt">The pointer to the event.</param>
/// <param name="timestamp">The timestamp of the event.</param>
protected virtual void OnEmgData(IntPtr evt, DateTime timestamp)
{
const int NUMBER_OF_SENSORS = 8;
var rawEmgData = new int[NUMBER_OF_SENSORS];
for (int i = 0; i < rawEmgData.Length; i++)
{
rawEmgData[i] = _myoDeviceDriver.GetEventEmg(evt, i);
}
var emgData = Device.EmgData.Create(rawEmgData);
this.EmgData = emgData;
var handler = EmgDataAcquired;
if (handler != null)
{
var args = new EmgDataEventArgs(
this,
timestamp,
emgData);
handler.Invoke(this, args);
}
}
/// <summary>
/// Called when the Myo sends a <see cref="MyoEventType.Emg"/> event.
/// </summary>
/// <param name="evt">The pointer to the event.</param>
/// <param name="timestamp">The timestamp of the event.</param>
protected virtual void OnEmgData(IntPtr evt, DateTime timestamp)
{
// Contract.Requires<ArgumentException>(evt != IntPtr.Zero, "The event handle must be set.");
const int NUMBER_OF_SENSORS = 8;
var rawEmgData = new int[NUMBER_OF_SENSORS];
for (int i = 0; i < rawEmgData.Length; i++)
{
rawEmgData[i] = _myoDeviceDriver.GetEventEmg(evt, i);
}
var emgData = Device.EmgData.Create(rawEmgData);
this.EmgData = emgData;
var handler = EmgDataAcquired;
if (handler != null)
{
var args = new EmgDataEventArgs(
this,
timestamp,
emgData);
handler.Invoke(this, args);
}
}
public void GetEmgData_ValidState_EqualsConstructorParameter()
{
// Setup
var emgData = new Mock<IEmgData>();
var args = new EmgDataEventArgs(
new Mock<IMyo>().Object,
DateTime.UtcNow,
emgData.Object);
// Execute
var result = args.EmgData;
// Assert
Assert.Equal(emgData.Object, result);
}
/// <summary>
/// Called when EMG data has been acquired from the Myo.
/// </summary>
/// <param name="evt">The pointer to the event.</param>
/// <param name="timestamp">The timestamp of the event.</param>
protected virtual void OnEMGData(IntPtr evt, DateTime timestamp)
{
var emg = new int[8];
this.EMG = emg;
for (int i = 0; i < 8; i++)
{
emg[i] = GetEMGData(evt, i);
}
var handler = EMG;
if (handler != null)
{
var args = new EmgDataEventArgs(
this,
timestamp,
emg);
EmgDataAcquired(this, args);
}
}
private void Myo_EmgDataAcquired(object sender, EmgDataEventArgs e)
{
// pull data from each sensor
for (var i = 0; i < _sensors; ++i)
{
_pointPairs[i] = e.EmgData.GetDataForSensor(i);
}
}
public void GetMyo_ValidState_EqualsConstructorParameter()
{
// Setup
var myo = new Mock<IMyo>();
var args = new EmgDataEventArgs(
myo.Object,
DateTime.UtcNow,
new Mock<IEmgData>().Object);
// Execute
var result = args.Myo;
// Assert
Assert.Equal(myo.Object, result);
}
public void GetTimestamp_ValidState_EqualsConstructorParameter()
{
// Setup
var timestamp = DateTime.UtcNow;
var args = new EmgDataEventArgs(
new Mock<IMyo>().Object,
timestamp,
new Mock<IEmgData>().Object);
// Execute
var result = args.Timestamp;
// Assert
Assert.Equal(timestamp, result);
}
private static void Myo_EmgDataAcquired(object sender, EmgDataEventArgs e)
{
// TODO: write your code to interpret EMG data!
}
