/// <summary>
/// The PollHeadTrackerRawData function retrieves run-time head tracker’s raw data from the attached device.
/// </summary>
/// <param name="deviceData">Reference to a EMADeviceData structure that contains run-time head tracker’s raw data.</param>
/// <returns>NotConnected <br></br> BadHandle <br></br> NotSupported</returns>
public Error PollHeadTrackerRawData ( DeviceData deviceData )
{
if ( 0 != handle )
return ( Error ) PollHeadTrackerRawData ( handle , deviceData ) ;
else
return Error.BadHandle ;
}
private void HeadsetSetup()
{
DeviceInfo[] infosArray = new DeviceInfo[10];
int found = 0;
Device.EnumerateDevices(infosArray, ref found);
headset = new Device(Flags.NoHeadTracking);
tracker = new Device(Flags.None);
DeviceData data = new DeviceData();
headset.PollHeadTrackerRawData(data);
Error e = Device.LastError;
if (headset.Opened)
{
bool test1 = headset.CanDoHeadTracking;
bool test2 = tracker.CanDoHeadTracking;
// get device information
headset.EnableStereoVision(true);
// Turn on the headset if it was sleeping
headset.KeepAlive();
}
else
{
headset.Dispose();
headset = null;
}
}