/// <summary>
/// launch the update on all gestures relying on skeleton datas
/// </summary>
/// <param name="skel">the skeleton datas</param>
/// <param name="gesture_context">the context when the gesture is triggered</param>
public void UpdateAllGestures(Skeleton skel, ContextGesture gesture_context)
{
foreach (BodyGesture bg in this.gestures)
{
bg.updateGesture(skel, gesture_context);
}
}
/// <summary>
/// check the state of the gesture compared with the skeleton datas
/// </summary>
/// <param name="skel">the skeleton datas</param>
/// <param name="gesture_context">the gesture context</param>
public void updateGesture(Skeleton skel, ContextGesture gesture_context)
{
//are we in pause ?
if (this.paused)
{
if (this.frameCount >= this.pausedFrameCount)
{
this.paused = false;
}
this.frameCount++;
}
//get the result
GesturePartResult result = this.segments[this.currentGesturePart].checkGesture(skel);
if (result == GesturePartResult.SUCCESS)
{
if (this.currentGesturePart + 1 < this.segments.Length)
{
//search for to next part
this.currentGesturePart++;
this.frameCount = 0;
this.pausedFrameCount = 25;
this.paused = true;
}
else
{
//gesture had been recognised
if (this.GestureRecognised != null)
{
//use the method
GestureDatas e = new GestureDatas(new BodyGestureEvent(name), null, gesture_context);
this.GestureRecognised(this, new GestureEventArgs(EventType.BODY, e, Helper.GetTimeStamp()));
//reset
this.reset();
}
}
}
else if (result == GesturePartResult.FAIL || this.frameCount >= 50)
{
this.currentGesturePart = 0;
this.frameCount = 0;
this.pausedFrameCount = 5;
this.paused = true;
}
else
{
this.frameCount++;
this.pausedFrameCount = 25;
this.paused = true;
}
}
/// <summary>
/// check the state of the gesture compared with the skeleton datas
/// </summary>
/// <param name="skel">the skeleton datas</param>
/// <param name="gesture_context">the gesture context</param>
public void updateGesture(Skeleton skel, ContextGesture gesture_context)
{
//are we in pause ?
if (this.paused)
{
if (this.frameCount >= this.pausedFrameCount)
{
this.paused = false;
}
this.frameCount++;
}
//get the result
GesturePartResult result = this.segments[this.currentGesturePart].checkGesture(skel);
if (result == GesturePartResult.SUCCESS)
{
if (this.currentGesturePart + 1 < this.segments.Length)
{
//search for to next part
this.currentGesturePart++;
this.frameCount = 0;
this.pausedFrameCount = 25;
this.paused = true;
}
else
{
//gesture had been recognised
if (this.GestureRecognised != null)
{
//use the method
GestureDatas e = new GestureDatas(new BodyGestureEvent(name), null, gesture_context);
this.GestureRecognised(this, new GestureEventArgs(EventType.BODY, e, Helper.GetTimeStamp()));
//reset
this.reset();
}
}
}
else if (result == GesturePartResult.FAIL || this.frameCount >= 50)
{
this.currentGesturePart = 0;
this.frameCount = 0;
this.pausedFrameCount = 5;
this.paused = true;
}
else
{
this.frameCount++;
this.pausedFrameCount = 25;
this.paused = true;
}
}
/// <summary>
/// default constructor
/// </summary>
/// <param name="b">a bodygesture event</param>
/// <param name="h">a handgesture event</param>
/// <param name="c">the context of the gesture</param>
public GestureDatas(BodyGestureEvent b = null, HandGestureDatas h = null, ContextGesture c =null)
{
this.bodyGestureEventData = b;
this.handGestureEventData = h;
this.contextGestureDatas = c;
}
