protected override void OnKinectCursorMove(object sender, KinectCursorEventArgs e)
{
if (e.Z < handDepth - PushThreshold)
{
RaiseEvent(new RoutedEventArgs(ClickEvent));
}
}
protected override void OnKinectCursorLeave(object sender, KinectCursorEventArgs e)
{
if (this.Opacity == 0)
{
return;
}
base.OnKinectCursorLeave(sender, e);
if (!isLockOn)
{
return;
}
e.Cursor.UpdateCursor(new Point(e.X, e.Y), false);
var rootVisual = FindAncestor <Window>(this);
var point = this.TransformToAncestor(rootVisual).Transform(new Point(0, 0));
var x = point.X + this.ActualWidth / 2;
var y = point.Y + this.ActualHeight / 2;
var cursor = e.Cursor;
//找到目的位置
Point lockPoint = new Point(x - cursor.CursorVisual.ActualWidth / 2, y - cursor.CursorVisual.ActualHeight / 2);
//当前位置
Point cursorPoint = new Point(e.X - cursor.CursorVisual.ActualWidth / 2, e.Y - cursor.CursorVisual.ActualHeight / 2);
AnimateCursorAwayFromLockPosition(e, cursor, ref lockPoint, ref cursorPoint);
}
protected override void OnKinectCursorEnter(object sender, KinectCursorEventArgs e)
{
if (this.Opacity == 0)
{
return;
}
if (!this.isLockOn)
{
return;
}
//获取按钮位置
var rootVisual = FindAncestor <Window>(this);
var point = this.TransformToAncestor(rootVisual).Transform(new Point(0, 0));
var x = point.X + this.ActualWidth / 2;
var y = point.Y + this.ActualHeight / 2;
var cursor = e.Cursor;
cursor.UpdateCursor(new Point(e.X, e.Y), true);
//找到目的位置
Point lockPoint = new Point(x - cursor.CursorVisual.ActualWidth / 2, y - cursor.CursorVisual.ActualHeight / 2);
//当前位置
Point cursorPoint = new Point(e.X - cursor.CursorVisual.ActualWidth / 2, e.Y - cursor.CursorVisual.ActualHeight / 2);
//将光标从当前位置传送到目的位置
AnimateCursorToLockPosition(e, x, y, cursor, ref lockPoint, ref cursorPoint);
base.OnKinectCursorEnter(sender, e);
}
private void AnimateCursorToLockPosition(KinectCursorEventArgs e, double x, double y, CursorAdorner cursor, ref Point lockPoint, ref Point cursorPoint)
{
DoubleAnimation moveLeft = new DoubleAnimation(cursorPoint.X, lockPoint.X, new Duration(TimeSpan.FromMilliseconds(LockInterval)));
Storyboard.SetTarget(moveLeft, cursor.CursorVisual);
Storyboard.SetTargetProperty(moveLeft, new PropertyPath(Canvas.LeftProperty));
DoubleAnimation moveTop = new DoubleAnimation(cursorPoint.Y, lockPoint.Y, new Duration(TimeSpan.FromMilliseconds(LockInterval)));
Storyboard.SetTarget(moveTop, cursor.CursorVisual);
Storyboard.SetTargetProperty(moveTop, new PropertyPath(Canvas.TopProperty));
move = new Storyboard();
move.Children.Add(moveTop);
move.Children.Add(moveLeft);
move.Completed += delegate
{
this.RaiseEvent(new KinectCursorEventArgs(KinectCursorLockEvent, new Point(x, y), e.Z)
{
Cursor = e.Cursor
});
};
if (move != null)
{
move.Stop(e.Cursor);
}
move.Begin(cursor, false);
}
protected override void OnKinectCursorLeave(object sender, KinectCursorEventArgs e)
{
if (timerEnabled)
{
e.Cursor.StopCursorAnimation();
hoverTimer.Stop();
}
}
protected override void OnKinectCursorEnter(object sender, KinectCursorEventArgs e)
{
if (timerEnabled)
{
hoverTimer.Interval = TimeSpan.FromMilliseconds(HoverInterval);
e.Cursor.AnimateCursor(HoverInterval);
hoverTimer.Start();
}
}
private void AnimateCursorAwayFromLockPosition(KinectCursorEventArgs e, CursorAdorner cursor, ref Point lockPoint, ref Point cursorPoint)
{
DoubleAnimation moveLeft = new DoubleAnimation(lockPoint.X, cursorPoint.X, new Duration(TimeSpan.FromMilliseconds(UnlockInterval)));
Storyboard.SetTarget(moveLeft, cursor.CursorVisual);
Storyboard.SetTargetProperty(moveLeft, new PropertyPath(Canvas.LeftProperty));
DoubleAnimation moveTop = new DoubleAnimation(lockPoint.Y, cursorPoint.Y, new Duration(TimeSpan.FromMilliseconds(UnlockInterval)));
Storyboard.SetTarget(moveTop, cursor.CursorVisual);
Storyboard.SetTargetProperty(moveTop, new PropertyPath(Canvas.TopProperty));
move = new Storyboard();
move.Children.Add(moveTop);
move.Children.Add(moveLeft);
move.Completed += delegate
{
move.Stop(cursor);
cursor.UpdateCursor(new Point(e.X, e.Y), false);
this.RaiseEvent(new KinectCursorEventArgs(KinectCursorUnlockEvent, new Point(e.X, e.Y), e.Z)
{
Cursor = e.Cursor
});
};
move.Begin(cursor, true);
}
protected override void OnKinectCursorEnter(object sender, KinectCursorEventArgs e)
{
handDepth = e.Z;
}
protected virtual void OnKinectCursorEnter(object sender, KinectCursorEventArgs e)
{
RaiseEvent(new RoutedEventArgs(ClickEvent));
}
protected virtual void OnKinectCursorLeave(object sender, KinectCursorEventArgs e)
{
}
protected override void OnKinectCursorEnter(object sender, KinectCursorEventArgs e)
{
InitializeSwipe();
base.OnKinectCursorEnter(sender, e);
}
void KinectMgr_swipeDetected(object sender, KinectCursorEventArgs e)
{
DeInitializeSwipe();
RaiseEvent(new RoutedEventArgs(ClickEvent));
}
void KinectMgr_swipeOutofBoundDetected(object sender, KinectCursorEventArgs e)
{
DeInitializeSwipe();
RaiseEvent(new KinectCursorEventArgs(SwipeOutOfBoundsEvent));
}
