/// <summary>
/// Called when an accelerometer sensor's data is updated.
/// </summary>
public void OnDataUpdated(Sensor sensor, SensorDataReport newData)
{
if (sensor == _sensor)
{
Accelerometer3DReport a3dReport = (Accelerometer3DReport)newData;
Vector3 vector = Vector3.Zero;
vector.X = a3dReport.AxisX_G;
vector.Y = a3dReport.AxisY_G;
vector.Z = a3dReport.AxisZ_G;
if (vector != Vector3.Zero)
{
this.Vector = vector;
if (VectorChanged != null)
{
VectorChanged(this, EventArgs.Empty);
}
CalculateOrientation(vector);
}
else
{
// The accelerometer is providing no value so
// set Vector to null and reset the orientation
this.Vector = null;
Orientation?oldOrientation = Orientation;
Orientation newOrientation = Orientation.Angle0;
Orientation = newOrientation;
if (OrientationChanged != null)
{
OrientationChanged(this, EventArgs.Empty);
}
}
}
}
protected override void SpecificDataUpdated(SensorDataReport dataReport)
{
UInt32 arrayState = (UInt32)dataReport.GetDataField(SensorPropertyKeys.SENSOR_DATA_TYPE_BOOLEAN_SWITCH_ARRAY_STATE);
ParseSwitchState(0, arrayState);
ParseSwitchState(1, arrayState);
ParseSwitchState(2, arrayState);
ParseSwitchState(3, arrayState);
//if ((arrayState & 0x1) != 0) // first switch pressed
// switchStates[0].State = true;
//else
// switchStates[0].State = false;
//if ((arrayState & 0x2) != 0) // second switch pressed
// switchStates[1].State = true;
//else
// switchStates[1].State = false;
//if ((arrayState & 0x4) != 0) // third switch pressed
// switchStates[2].State = true;
//else
// switchStates[2].State = false;
//if ((arrayState & 0x8) != 0) // fourth switch pressed
// switchStates[3].State = true;
//else
// switchStates[3].State = false;
}
/// <summary>
/// Fired when sensor data is updated.
/// </summary>
void OnDataUpdated(Sensor sensor, SensorDataReport newData)
{
AmbientLightSensorDataReport alsReport = (AmbientLightSensorDataReport)newData;
System.Diagnostics.Debug.WriteLine("Data event timestamp: " + alsReport.Timestamp.ToString());
// get the illuminance property value
double lightLux = alsReport.IlluminanceLux;
// Get the sensor id so we can associate the sensor lux value
// with a specific sensor id in our collection
Guid sensorId = sensor.SensorID;
if (sensorId != Guid.Empty)
{
// Set the sensor light value
SetSensorLightLuxValue(sensorId, lightLux);
}
}
/// <summary>
/// Called when any new sensor is attached to the system.
/// </summary>
public void OnSensorEnter(Sensor pSensor, SensorState state)
{
// The sensor paramater should not be null
System.Diagnostics.Debug.Assert(pSensor != null);
// If we are currently using a sensor we don't want to stop using it and
// use a new one so we only use a new sensor if we don't have one already.
if (_sensor == null)
{
Guid sensorType = Guid.Empty;
try
{
sensorType = pSensor.TypeID;
}
catch (COMException ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
if (sensorType == SensorType)
{
_sensor = (Accelerometer3D)pSensor;
try
{
pSensor.DataUpdated += new SensorDataUpdatedEventHandler(OnDataUpdated);
pSensor.EventReceived += new SensorEventHandler(OnEvent);
pSensor.SensorLeave += new SensorLeaveEventHandler(OnLeave);
pSensor.StateChanged += new SensorStateChangedEventHandler(OnStateChanged);
}
catch (COMException ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
state = pSensor.State;
if (state == SensorState.Ready)
{
SetupSensorProperties(pSensor);
SensorDataReport data = null;
try
{
data = pSensor.GetDataReport();
}
catch (COMException ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
if (data != null)
{
OnDataUpdated(pSensor, data);
}
}
else if (state == SensorState.AccessDenied)
{
if (RequestSensorAccess(pSensor))
{
SetupSensorProperties(pSensor);
}
}
}
}
}
/// <summary>
/// Called when an accelerometer sensor fires an event.
/// </summary>
public void OnEvent(Sensor sensor, Guid eventID, SensorDataReport newData)
{
}
void CommonDataUpdated(SensorDataReport dataReport)
{
}
abstract protected void SpecificDataUpdated(SensorDataReport dataReport);
