private void SelectionChosen(object sender, HandInputEventArgs e)
{
sw.Stop();
recTimes[i] = sw.Elapsed;
//Selection.Visibility = System.Windows.Visibility.Collapsed;
//Correct.Visibility = System.Windows.Visibility.Visible;
//System.Threading.Thread.Sleep(3000);
//Correct.Visibility = System.Windows.Visibility.Collapsed;
i = i + 1;
if (i == amount)
{
i = 0;
Selection.Visibility = System.Windows.Visibility.Collapsed;
ActivityCompleted();
}
else if (i < amount)
{
x = nodelist[i].pixel_x;
y = nodelist[i].pixel_y;
Selection.Margin = new Thickness(x, y, 1920 - x - 100, 1080 - y - 100);
//Selection.Visibility = System.Windows.Visibility.Visible;
sw = Stopwatch.StartNew();
//Correct.Margin = new Thickness(x, y, 1920 - x - 100, 1080 - y - 100);
}
}
private void HomeButtonHoverClick(object sender, HandInputEventArgs e)
{
this.Story = null;
var categorySelection = Utility.FindParent<CategorySelectionControl>(this);
if (categorySelection != null)
{
categorySelection.SelectedCategory = null;
((MainWindow)Application.Current.MainWindow).SetVoiceInstruction(Settings.Default.SelectCategoryVui, Settings.Default.VuiDisplayDelay);
}
}
private void OnPreviewHandLeaveDown(object sender, HandInputEventArgs args)
{
// stop scrolling left
this.DownScrollRegion.Background = Application.Current.Resources["InactiveScrollRegionBrush"] as Brush;
this.scrollTimer.Stop();
ContentScrollViewer.VerticalScrollBarVisibility = ScrollBarVisibility.Hidden;
}
/// <summary>
/// 兴盛按钮
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void XingButton_HoverClick(object sender, HandInputEventArgs e)
{
this.CategoryContent1.AnimateIn(3, TimeSpan.FromSeconds(0.5));
}
private void OnHandRaised(object sender, HandInputEventArgs args)
{
this.IsHandRaised = true;
KinectController.RemoveHandRaisedHandler(this, this.OnHandRaised);
}
private void StoryButtonClick(object sender, HandInputEventArgs e)
{
}
private void Next4ButtonClick(object sender, HandInputEventArgs e)
{
this.AnimateIn(5, TimeSpan.FromSeconds(0.5));
}
private void PlayPauseButton_HoverClick(object sender, HandInputEventArgs e)
{
this.IsPlaying = !this.IsPlaying;
}
private void ExitActivity(object sender, HandInputEventArgs e)
{
MainWindow.next = 1;
this.Visibility = System.Windows.Visibility.Collapsed;
}
private void ThumbDownClick(object sender, HandInputEventArgs e)
{
this.Story.Rating.Dislikes += 1;
}
private void HomeButton_HoverClick(object sender, HandInputEventArgs e)
{
this.Category = null;
((MainWindow)Application.Current.MainWindow).SetVoiceInstruction(Settings.Default.SelectCategoryVui, Settings.Default.VuiDisplayDelay);
}
private void BackButtonHoverClick(object sender, HandInputEventArgs e)
{
this.Story = null;
}
private void StartButtonHoverClick(object sender, HandInputEventArgs e)
{
this.ShowCategorySelection();
}
private void OnHandRaised(object sender, HandInputEventArgs args)
{
this.IsHandRaised = true;
KinectController.RemoveHandRaisedHandler(this, this.OnHandRaised);
}
private void BackHomeButtonClick(object sender, HandInputEventArgs e)
{
mediaElement.Stop();
mediaElement.Source = null;
this.ShowIntro();
}
private void BackHomeButtonClick(object sender, HandInputEventArgs e)
{
this.ShowIntro();
videoPlayer.IsPlaying = false;
videoPlayer.Source = null;
}
private void OnPreviewHandLeave(object sender, HandInputEventArgs args)
{
if (Application.Current != null
&& Application.Current.MainWindow != null)
{
IInputElement result = Application.Current.MainWindow.InputHitTest(new Point(args.Hand.X, args.Hand.Y));
var parent = Utility.FindParent<HoverDwellButton>(result);
if (parent != this)
{
this.RemoveHand(args.Hand);
args.Handled = true;
}
}
}
private void BackHomeButtonClick(object sender, HandInputEventArgs e)
{
this.ShowIntro();
}
/// <summary>
/// 当骨骼点升级之后引发ActiveHand的X,Y发生变化.
/// 并且判断当前使用者使用的的是左手还是右手
/// </summary>
/// <param name="skeleton"></param>
private void SkeletonUpdated(Skeleton skeleton)
{
if (this.ActiveHand == null)
{
this.ActiveHand = new HandPosition();
}
int leftX, leftY, rightX, rightY;
Joint leftHandJoint = skeleton.Joints[JointType.HandLeft];
Joint rightHandJoint = skeleton.Joints[JointType.HandRight];
Joint hipCenterJoint = skeleton.Joints[JointType.HipCenter];
Joint shoulderCenterJoint = skeleton.Joints[JointType.ShoulderCenter];
float leftZ = leftHandJoint.Position.Z;
float rightZ = rightHandJoint.Position.Z;
ScaleXY(skeleton.Joints[JointType.ShoulderCenter], false, leftHandJoint, out leftX, out leftY);
ScaleXY(skeleton.Joints[JointType.ShoulderCenter], true, rightHandJoint, out rightX, out rightY);
if (leftHandJoint.TrackingState == JointTrackingState.Tracked && leftZ < rightZ && leftY < SystemParameters.PrimaryScreenHeight)
{
this.ActiveHand.IsLeft = true;
this.ActiveHand.X = leftX;
this.ActiveHand.Y = leftY;
this.HitTestHand(this.ActiveHand);
}
else if (rightHandJoint.TrackingState == JointTrackingState.Tracked && rightY < SystemParameters.PrimaryScreenHeight)
{
this.ActiveHand.IsLeft = false;
this.ActiveHand.X = rightX;
this.ActiveHand.Y = rightY;
this.HitTestHand(this.ActiveHand);
}
else
{
//如果在空气鼠标上有元素交互,那么应当在停止交互后再将空气鼠标设置为null
if (this.activeHand != null && this.activeHand.CurrentElement != null)
{
this.ActiveHand.X = -1;
this.ActiveHand.Y = -1;
HandInputEventArgs args = new HandInputEventArgs(HandLeaveEvent, this.ActiveHand.CurrentElement, this.ActiveHand);
this.activeHand.CurrentElement.RaiseEvent(args);
this.activeHand.CurrentElement = null;
}
this.ActiveHand = null;
}
if (this.ActiveHand == null)
{
return;
}
if (this.ActiveHand.CurrentElement != null)
{
if (ScaleY(skeleton.Joints[JointType.ElbowLeft]) > ScaleY(skeleton.Joints[JointType.HandLeft]) ||
ScaleY(skeleton.Joints[JointType.ElbowRight]) > ScaleY(skeleton.Joints[JointType.HandRight]))
{
HandInputEventArgs args = new HandInputEventArgs(HandRaisedEvent, this.ActiveHand.CurrentElement, this.ActiveHand);
this.ActiveHand.CurrentElement.RaiseEvent(args);
}
}
}
private void OnVuiPreviewHandEnter(object sender, HandInputEventArgs e)
{
if (string.IsNullOrEmpty(this.VUI.Text))
{
if (this.IntroScreen.Visibility == Visibility.Visible)
{
this.SetVoiceInstruction(Settings.Default.StartVui, 0);
}
else if (this.CategorySelection.SelectedCategory == null)
{
this.SetVoiceInstruction(Settings.Default.SelectCategoryVui, 0);
}
else if (this.CategorySelection.CategoryContent.SelectedItem == null)
{
this.SetVoiceInstruction(Settings.Default.SelectStoryVui, 0);
}
else
{
this.SetVoiceInstruction(Settings.Default.ReadStoryVui, 0);
}
}
}
private void BackAllButtonClick(object sender, HandInputEventArgs e)
{
this.AnimateOut(TimeSpan.FromSeconds(0.5));
}
private void StoryButtonClick(object sender, HandInputEventArgs e)
{
var currentItem = ((FrameworkElement)sender).DataContext as ContentItem;
if (null != currentItem)
{
this.SelectedItem = currentItem;
}
}
private void HomeButton_HoverClick(object sender, HandInputEventArgs e)
{
}
private void SubcategoryClick(object sender, HandInputEventArgs e)
{
var btn = sender as HoverDwellButton;
if (null != btn)
{
var subcategory = btn.DataContext as string;
if (null != subcategory)
{
this.Subcategory = subcategory;
this.ContentScrollViewer.ScrollToLeftEnd();
}
}
}
/// <summary>
/// 第二个二级界面的按钮
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void JuButtonHoverClick(object sender, HandInputEventArgs e)
{
this.ShowCategorySelection2();
}
private void HomeButton_HoverClick(object sender, HandInputEventArgs e)
{
this.Category = null;
((MainWindow)Application.Current.MainWindow).SetVoiceInstruction(Settings.Default.SelectCategoryVui, Settings.Default.VuiDisplayDelay);
}
private void OnPreviewHandEnterDown(object sender, HandInputEventArgs args)
{
// start scrolling left
this.DownScrollRegion.Background = Application.Current.Resources["ActiveScrollRegionBrush"] as Brush;
this.scrollingOffset = this.ContentScrollViewer.VerticalOffset;
this.scrollingUp = false;
this.scrollTimer.Start();
ContentScrollViewer.VerticalScrollBarVisibility = ScrollBarVisibility.Visible;
}
public void InvokeHoverClick(HandPosition hand)
{
if (hand != null)
{
hand.IsInteracting = false;
HandHoverTimer timer = this.trackedHandHovers.FirstOrDefault(h => h.Hand.Equals(hand));
if (timer != null)
{
timer.Stop();
this.trackedHandHovers.Remove(timer);
}
}
this.IsSelected = true;
if (this.soundPlayerOnClick != null)
{
this.soundPlayerOnClick.Play();
}
var t = new DispatcherTimer();
t.Interval = TimeSpan.FromSeconds(0.6);
t.Tick += (o, s) =>
{
t.Stop();
var clickArgs = new HandInputEventArgs(HoverClickEvent, this, hand);
this.RaiseEvent(clickArgs);
this.IsSelected = false;
};
t.Start();
}
private void BackButtonHoverClick(object sender, HandInputEventArgs e)
{
this.Story = null;
}
private void OnPreviewHandEnter(object sender, HandInputEventArgs args)
{
if (this.trackedHandHovers.FirstOrDefault(t => t.Hand.Equals(args.Hand)) == null)
{
this.IsHoveredOver = true;
if (this.SoundOnEnter.Length > 0)
{
if (this.soundPlayerOnEnter == null)
{
Assembly a = Assembly.GetExecutingAssembly();
Stream s = a.GetManifestResourceStream("Microsoft.Samples.Kinect.BasicInteractions.Resources.Sounds." + this.SoundOnEnter);
this.soundPlayerOnEnter = new SoundPlayer(s);
}
this.soundPlayerOnEnter.Play();
}
args.Hand.IsInteracting = true;
if (this.Magnetic)
{
// set the X and Y of the hand so it is centered over the button
var element = this.Content as FrameworkElement;
if (element != null)
{
var pt = new Point(element.ActualWidth / 2, element.ActualHeight / 2);
Point lockedPoint = element.PointToScreen(pt);
args.Hand.X = (int)lockedPoint.X;
args.Hand.Y = (int)lockedPoint.Y;
}
args.Hand.Magnetized = true;
}
var timer = new HandHoverTimer(DispatcherPriority.Normal, this.Dispatcher);
timer.Hand = args.Hand;
timer.Interval = TimeSpan.FromMilliseconds(Settings.Default.SelectionTime);
timer.Tick += (o, s) => { this.InvokeHoverClick(args.Hand); };
this.trackedHandHovers.Add(timer);
timer.Start();
}
args.Handled = true;
}
private void ThumbDownClick(object sender, HandInputEventArgs e)
{
this.Story.Rating.Dislikes += 1;
}
private void PlayPauseButton_HoverClick(object sender, HandInputEventArgs e)
{
this.IsPlaying = !this.IsPlaying;
}
