private void UpdateCursor(Joint hand)
{
var point = kinectSensor.MapSkeletonPointToDepth(hand.Position, kinectSensor.DepthStream.Format);
float x = point.X;
float y = point.Y;
float z = point.Depth;
x = (float)(x * window.ActualWidth / kinectSensor.DepthStream.FrameWidth);
y = (float)(y * window.ActualHeight / kinectSensor.DepthStream.FrameHeight);
Point cursorPoint = new Point(x, y);
HandleCursorEvents(cursorPoint, z);
cursorAdorner.UpdateCursor(cursorPoint);
}
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);
}