public void Log(JointPositions positions, uint userId, IList <IGesture> gestures)
{
positions.InitIfNotSetExt(Fnc.Values <Joints>());
var timestamp = DateTime.Now.ToString("O");
var player = userId.ToString(CultureInfo.InvariantCulture);
var positionsDump = string.Join(",", Fnc.Values <Joints>().Select(joint => positions[joint].x + "," + positions[joint].y + "," + positions[joint].z).ToArray());
var baseDataLine = timestamp + "," + player + "," + positionsDump + ",";
if (gestures == null || gestures.Count < 1)
{
gestures = new IGesture[] { null }
}
;
foreach (var dataLine in gestures.Select(gestureDetected => baseDataLine + (gestureDetected != null ? gestureDetected.Gesture.ToString() : "None")))
{
_dataStream.WriteLine(dataLine);
}
}
