void _handgestures_HandExit(object sender, HandEventArgs e)
{
if (!_hands.ContainsKey("HAND_" + e.HandData.HandId)) return;
//
_targetelement.Dispatcher.BeginInvoke(() =>
{
HandManager hand = _hands["HAND_" + e.HandData.HandId];
//
hand.HandGestures.HandEnter -= new HandEnterEventHandler(_handgestures_HandEnter);
hand.HandGestures.HandMove -= new HandMoveEventHandler(_handgestures_HandMove);
hand.HandGestures.HandExit -= new HandExitEventHandler(_handgestures_HandExit);
hand.HandGestures.GestureRecognized -= new GestureRecognizedEventHandler(_handgestures_GestureRecognized);
//
if (hand.PushedElement != null) // && hand.PushedElement.GetType() != typeof(UIKit.ScrollView))
{
((Touchable)hand.PushedElement).FingerUp(this, new FingerTouchEventArgs(new Finger("KINECTHAND:" + e.HandData.HandId, e.HandLocation)));
}
_overlay.LayoutRoot.Children.Remove(hand.HandShape);
_overlay.LayoutRoot.Children.Remove(hand.HandPushPoint);
_hands.Remove("HAND_" + e.HandData.HandId);
});
}
void _handgestures_HandMove(object sender, HandEventArgs e)
{
if (_handupdatemutex == null)
{
_handupdatemutex = new ManualResetEvent(false);
}
_handupdatemutex.Reset();
//
DispatcherOperation dope = _targetelement.Dispatcher.BeginInvoke(() =>
{
HandManager hand = _hands["HAND_" + e.HandData.HandId];
Point p = new Point((int)(e.HandLocation.X / 7) * 7, (int)(e.HandLocation.Y / 5) * 5);
hand.TransformHelper.Delay = 0.75;
hand.TransformHelper.Translate = p;
if (_handupdatemutex != null)
{
HandUpdate(this, e);
}
if (hand.PushedElement != null)
{
/*if (hand.PushedElement.GetType() == typeof(UIKit.ScrollView))
{
UIKit.ScrollView sv = (hand.PushedElement as UIKit.ScrollView);
//if (!sv.ScrollerTransformHelper.IsRunning)
{
sv.ScrollerTransformHelper.Delay = 60.0 / Utility.Vector2D.Distance(new Point(e.HandData.PushLocation.X, e.HandData.PushLocation.Y), e.HandLocation);
if (e.HandData.PushShift.Y < -20)
{
//sv.ScrollerTransformHelper.Translate = new Point(sv.ScrollerTransformHelper.Translate.X, sv.ScrollerTransformHelper.Translate.Y - (e.HandData.PushLocation.Y - e.HandLocation.Y) / 10);
sv.Move(new Point(0, e.HandData.PushShift.Y / 2D));
//sv._checkscrollerbound();
//sv._simulategesture(Gestures.TouchGesture.MOVE_NORTH);
}
else if (e.HandData.PushShift.Y > 20)
{
//sv.ScrollerTransformHelper.Translate = new Point(sv.ScrollerTransformHelper.Translate.X, sv.ScrollerTransformHelper.Translate.Y - (e.HandData.PushLocation.Y - e.HandLocation.Y) / 10);
sv.Move(new Point(0, e.HandData.PushShift.Y / 2D));
//sv._checkscrollerbound();
//sv._simulategesture(Gestures.TouchGesture.MOVE_SOUTH);
}
else if (e.HandData.PushShift.X < -20)
{
sv.Move(new Point(e.HandData.PushShift.X / 2D, 0));
//sv._simulategesture(Gestures.TouchGesture.MOVE_WEST);
}
else if (e.HandData.PushShift.X > 20)
{
sv.Move(new Point(e.HandData.PushShift.X / 2D, 0));
//sv._simulategesture(Gestures.TouchGesture.MOVE_EAST);
}
}
}
else if (hand.PushedElement.GetType() == typeof(UIKit.TButton) && !(hand.PushedElement as UIKit.TButton).IsPressed)
{
// TimeSpan ts = new TimeSpan(DateTime.Now.Ticks - e.HandData.PushDateTime.Ticks);
// //if (ts.TotalMilliseconds > 750)
// //{
// // ((UIKit.TButton)hand.PushedElement).TransformHelper.Delay = 0;
// // ((Touchable)hand.PushedElement).FingerMove(this, new FingerTouchEventArgs(new Finger("KINECTHAND:" + e.HandData.HandId, e.HandLocation)));
// //}
hand.PushedElement = null;
//
_handupdatemutex.Set();
//
return;
}
else*/
{
((Touchable)hand.PushedElement).FingerMove(this, new FingerTouchEventArgs(new Finger("KINECTHAND:" + e.HandData.HandId, e.HandLocation)));
}
}
else
{
UIElement curelement = null;
List<UIElement> cls = Utility.Transform2d.GetCollisionsAt(_targetelement, hand.TransformHelper.Translate, new Size(hand.HandShape.Width, hand.HandShape.Height));
foreach (UIElement uiel in cls)
{
if (typeof(Touchable).IsAssignableFrom(uiel.GetType()))
{
curelement = uiel;
break;
}
}
// HAND JUST OVER A NEW ELEMENT
if ((hand.CurrentElement == null && curelement != null) || (hand.CurrentElement != null && !hand.CurrentElement.Equals(curelement)))
{
hand.TappingTs = DateTime.Now;
//
if (hand.CurrentElement != null) // && hand.CurrentElement.GetType() == typeof(UIKit.ScrollView) && _currentscrollview == null)
{
//_currentscrollview = hand.CurrentElement as ScrollView;
//_showarrows();
}
// else if (hand.CurrentElement != null && hand.CurrentElement.GetType() == typeof(UIKit.ScrollView)) //if (_currentscrollview != null && !_currentscrollview.ScrollerTransformHelper.IsRunning) //(hand.CurrentElement != null && hand.CurrentElement.GetType() == typeof(UIKit.TButton))
// {
/*
if (_currentscrollview != null && !_currentscrollview.ScrollerTransformHelper.IsRunning)
{
TButton tb = hand.CurrentElement as TButton;
if (tb.Equals(_overlay.ScrollRight))
{
_currentscrollview._simulategesture(TouchGesture.MOVE_WEST);
}
else if (tb.Equals(_overlay.ScrollLeft))
{
_currentscrollview._simulategesture(TouchGesture.MOVE_EAST);
}
}
*/
//System.Diagnostics.Debug.WriteLine(hand.TransformHelper.Translate.Y + " # " + _targetsize.Height);
/* if (hand.TransformHelper.Translate.X > (_targetsize.Width - (_targetsize.Width / 5D)))
{
_currentscrollview.ScrollerTransformHelper.Delay = 1.0;
_currentscrollview._simulategesture(TouchGesture.MOVE_WEST);
}
else if (hand.TransformHelper.Translate.X < (_targetsize.Width / 5D))
{
_currentscrollview.ScrollerTransformHelper.Delay = 1.0;
_currentscrollview._simulategesture(TouchGesture.MOVE_EAST);
}
if (hand.TransformHelper.Translate.Y < ((_targetsize.Height / 5D)))
{
_currentscrollview.ScrollerTransformHelper.Delay = 1.0;
_currentscrollview._simulategesture(TouchGesture.MOVE_NORTH);
//_currentscrollview.ScrollerTransformHelper.Translate = new Point(_currentscrollview.ScrollerTransformHelper.Translate.X, _currentscrollview.ScrollerTransformHelper.Translate.Y - 1000);
}
else if (hand.TransformHelper.Translate.Y > (_targetsize.Height - (_targetsize.Height / 5D)))
{
_currentscrollview.ScrollerTransformHelper.Delay = 1.0;
_currentscrollview._simulategesture(TouchGesture.MOVE_SOUTH);
//_currentscrollview.ScrollerTransformHelper.Translate = new Point(_currentscrollview.ScrollerTransformHelper.Translate.X, _currentscrollview.ScrollerTransformHelper.Translate.Y - 1000);
}*/
// }
}
/*
if (curelement != null)
{
if ((hand.CurrentElement == null || !hand.CurrentElement.Equals(curelement)) && curelement.GetType() == typeof(UIKit.TButton))
{
//((UIKit.TButton)curelement).TransformHelper.Delay = 0.5;
//((UIKit.TButton)curelement).TransformHelper.Scale = 1.5;
}
if (hand.CurrentElement != null && hand.CurrentElement.Equals(curelement) && curelement.GetType() == typeof(UIKit.TButton))
{
//((UIKit.TButton)curelement).TransformHelper.Delay = 0.5;
//((UIKit.TButton)curelement).TransformHelper.Scale = 1.5;
UIKit.TButton tb = curelement as UIKit.TButton;
if (!double.IsInfinity(tb.DragRadius))
{
hand.PushedElement = curelement;
tb.FingerDown(this, new FingerTouchEventArgs(new Finger("KINECTHAND:" + e.HandData.HandId, e.HandLocation)));
//
Point c = tb.TransformToVisual(_targetelement).Transform(new Point(tb.RenderSize.Width / 4, tb.RenderSize.Height / 4));
hand.TransformHelper.Translate = c;
//
_handupdatemutex.Set();
//
return;
}
}
}*/
//
//
if (hand.CurrentElement != null && !hand.CurrentElement.Equals(curelement))
{
/*if (hand.CurrentElement.GetType() == typeof(UIKit.TButton))
{
//((UIKit.TButton)hand.CurrentElement).TransformHelper.Delay = 0.5;
//((UIKit.TButton)hand.CurrentElement).TransformHelper.Scale = 1.0;
((UIKit.TButton)hand.CurrentElement)._simulateleave();
}
else if (hand.CurrentElement.GetType() == typeof(UIKit.ScrollView) && (hand.CurrentElement as ScrollView).ScrollerTransformHelper.IsRunning == false)
{
if (hand.TransformHelper.Translate.Y > 200 && hand.TransformHelper.Translate.Y < (_targetsize.Height - 200))
{
if (hand.TransformHelper.Translate.X > (_targetsize.Width - (_targetsize.Width / 4D)))
{
(hand.CurrentElement as ScrollView).ScrollerTransformHelper.Delay = 0.75;
(hand.CurrentElement as ScrollView).SimulateGesture(TouchGesture.MOVE_WEST);
}
else if (hand.TransformHelper.Translate.X < (_targetsize.Width / 4D))
{
(hand.CurrentElement as ScrollView).ScrollerTransformHelper.Delay = 0.75;
(hand.CurrentElement as ScrollView).SimulateGesture(TouchGesture.MOVE_EAST);
}
}
//if (hand.TransformHelper.Translate.X > 200 && hand.TransformHelper.Translate.X < (_targetsize.Width - 200))
//{
// if (hand.TransformHelper.Translate.Y > (_targetsize.Height - (_targetsize.Height / 4D)))
// {
// (hand.CurrentElement as ScrollView).ScrollerTransformHelper.Delay = 0.75;
// (hand.CurrentElement as ScrollView)._simulategesture(TouchGesture.MOVE_NORTH);
// }
// else if (hand.TransformHelper.Translate.Y < (_targetsize.Height / 4D))
// {
// (hand.CurrentElement as ScrollView).ScrollerTransformHelper.Delay = 0.75;
// (hand.CurrentElement as ScrollView)._simulategesture(TouchGesture.MOVE_SOUTH);
// }
//}
}*/
}
//
/*
if (hand.CurrentElement != null && hand.CurrentElement.GetType() == typeof(UIKit.TButton))
{
TimeSpan ts = new TimeSpan(DateTime.Now.Ticks - hand.TappingTs.Ticks);
if (ts.TotalMilliseconds % 300 < 150)
{
hand.HandShape.CircleSelectO.Visibility = Visibility.Visible;
hand.HandShape.CircleSelectI.Visibility = Visibility.Collapsed;
}
else
{
hand.HandShape.CircleSelectO.Visibility = Visibility.Collapsed;
hand.HandShape.CircleSelectI.Visibility = Visibility.Visible;
}
if (ts.TotalSeconds > _overclickdelay || !hand.CurrentElement.Equals(curelement))
{
if (ts.TotalSeconds > _overclickdelay)
{
hand.TappingTs = DateTime.Now;
// simulate click over TButton
((UIKit.TButton)hand.CurrentElement).FingerDown(this, new FingerTouchEventArgs(new Finger("KHAND:0", e.HandData.GetRelativeLocation2d(new Point()))));
((UIKit.TButton)hand.CurrentElement).FingerUp(this, new FingerTouchEventArgs(new Finger("KHAND:0", e.HandData.GetRelativeLocation2d(new Point()))));
}
//
hand.HandShape.TextLabel.Text = "";
hand.HandShape.CircleSelectO.Visibility = Visibility.Collapsed;
hand.HandShape.CircleSelectI.Visibility = Visibility.Collapsed;
}
else
{
hand.HandShape.TextLabel.Text = (_overclickdelay - Math.Round(ts.TotalSeconds, 0)).ToString();
}
}*/
//
hand.CurrentElement = curelement;
}
_handupdatemutex.Set();
});
//
_handupdatemutex.WaitOne();
}
void _handgestures_HandEnter(object sender, HandEventArgs e)
{
_targetelement.Dispatcher.BeginInvoke(() =>
{
HandManager hand = _hands["HAND_" + e.HandData.HandId];
_overlay.LayoutRoot.Children.Add(hand.HandShape);
_overlay.LayoutRoot.Children.Add(hand.HandPushPoint);
hand.TransformHelper.Translate = e.HandLocation;
});
//
if (HandAdded != null) HandAdded(this, e);
}
