protected virtual void OnKinectEventTriggered(KinectEventArgs e)
{
EventHandler <KinectEventArgs> handler = KinectEventTriggered;
if (handler != null)
{
handler(this, e);
}
}
//Method for linking an specific tracked body with the assigned tracking ID at the same frame
//In case the saved matching ID is different from the current tracking ID, the method tries to get device control back
private Body FindBodyWithTrackingId(BodyFrame bodyFrame, ulong trackingId)
{
Body result = null;
Body[] bodies = new Body[bodyFrame.BodyCount];
bodyFrame.GetAndRefreshBodyData(bodies);
foreach (var body in bodies)
{
if (body.IsTracked)
{
if (body.TrackingId == trackingId)
{
if (getControlBack == 0)
{
result = body;
break;
}
else
{
if (timingFrames < 331) //The getting connection back procedure listens to the getting back control gesture for 10 seconds
{
if (body.HandRightState == HandState.Closed)
{
if (flag < 301)
{
if (flag < 300)
{
Console.WriteLine("{0:D}", flag + 1);
}
flag++; //In case it detects the getting control back gesture increases the recognition counter until gets back device control or loses it
}
if (flag == 300) //In case it achieves the required detection time, it fires the device control method again an restart the involved properties
{
Console.WriteLine("Control returned");
matchingId = 0;
flag = 0;
getControlBack = 0;
timingFrames = 0;
break;
}
}
timingFrames++;
}
if (timingFrames >= 331) //Otherwise, it fires the device security state method
{
Console.WriteLine("Time Elapsed, device returning to security state");
matchingId = 0;
flag = 0;
getControlBack = 0;
timingFrames = 0;
KinectEventArgs args = new KinectEventArgs();
args.KinectEvent = KinectEvent.UserControlLost;
OnKinectEventTriggered(args);
break;
}
}
}
}
}
return(result);
}
