void KinectSensor_KinectChanged(object sender, KinectChangedEventArgs e)
{
bool error = true;
if (e.OldSensor == null)
{
try
{
e.OldSensor.DepthStream.Disable();
e.OldSensor.SkeletonStream.Disable();
}
catch (Exception)
{
error = true;
}
}
if (e.NewSensor == null)
{
return;
}
try
{
Kinect = e.NewSensor;
e.NewSensor.DepthStream.Enable(DepthImageFormat.Resolution640x480Fps30);
e.NewSensor.SkeletonStream.Enable();
e.NewSensor.SkeletonFrameReady += KinectSensor_SkeletonFrameReady;
try
{
e.NewSensor.SkeletonStream.TrackingMode = SkeletonTrackingMode.Seated;
e.NewSensor.DepthStream.Range = DepthRange.Near;
e.NewSensor.SkeletonStream.EnableTrackingInNearRange = true;
}
catch (InvalidOperationException)
{
e.NewSensor.DepthStream.Range = DepthRange.Default;
e.NewSensor.SkeletonStream.EnableTrackingInNearRange = false;
}
}
catch (InvalidOperationException)
{
error = true;
}
ZonaCursor.KinectSensor = e.NewSensor;
KinectRegion.AddHandPointerGripHandler(this.ZonaCursor, this.OnHandGripHandler);
KinectRegion.AddHandPointerGripReleaseHandler(this.ZonaCursor, this.OngRripReleaseHandler);
KinectRegion.AddHandPointerMoveHandler(this.ZonaCursor, this.OnMoveHandler);
KinectRegion.AddHandPointerPressHandler(this.ZonaCursor, this.OnPressHandler);
KinectRegion.AddHandPointerPressReleaseHandler(this.ZonaCursor, this.OnPressRelaaseHandler);
}
private void InitializeKinectButtonBase()
{
KinectRegion.AddHandPointerEnterHandler(this, this.OnHandPointerEnter);
KinectRegion.AddHandPointerMoveHandler(this, this.OnHandPointerMove);
KinectRegion.AddHandPointerGotCaptureHandler(this, this.OnHandPointerCaptured);
KinectRegion.AddHandPointerLostCaptureHandler(this, this.OnHandPointerLostCapture);
KinectRegion.AddHandPointerGripHandler(this, this.OnHandPointerGrip);
KinectRegion.AddHandPointerGripReleaseHandler(this, this.OnHandPointerGripRelease);
KinectRegion.AddQueryInteractionStatusHandler(this, this.OnQueryInteractionStatus);
}
public DragDropElement()
{
lastGripState = GripState.Released;
kinectRegionBinder = new KinectRegionBinder(this);
kinectRegionBinder.OnKinectRegionChanged += OnKinectRegionChanged;
KinectRegion.AddHandPointerEnterHandler(this, OnHandPointerEnter);
KinectRegion.AddHandPointerMoveHandler(this, OnHandPointerMove);
KinectRegion.AddHandPointerGotCaptureHandler(this, OnHandPointerCaptured);
KinectRegion.AddHandPointerLostCaptureHandler(this, OnHandPointerLostCapture);
KinectRegion.AddHandPointerGripHandler(this, OnHandPointerGrip);
KinectRegion.AddHandPointerGripReleaseHandler(this, OnHandPointerGripRelease);
KinectRegion.AddQueryInteractionStatusHandler(this, OnQueryInteractionStatus);
}
private void createApplesAndTrees()
{
setAppleSize();
Point rangeMin = new Point();
Point rangeMax = new Point();
Canvas[] tree = new Canvas[treesCount];
myApple = new Apple[treesCount * applesOnTree];
ImageBrush treeBg = new ImageBrush();
treeBg.ImageSource = new BitmapImage(new Uri(@"../../../Graphics/ApplesGame/tree.png", UriKind.Relative));
int appleCounter = 0;
for (int i = 0; i < treesCount; i++)
{
tree[i] = new Canvas();
tree[i].Width = (int)(windowWidth / treesCount * 0.5) * 1.5;//*1.7 - full screen of trees;
tree[i].Height = (int)(windowHeight / 1.25);
Canvas.SetTop(tree[i], 50);
Canvas.SetLeft(tree[i], (i * tree[i].Width + 20));
tree[i].Margin = new Thickness((i * 0.2 * tree[i].Width), 0, 20, 0);
tree[i].Name = "tree" + i;
playfield.Children.Add(tree[i]);
tree[i].Background = treeBg;
setApplesArena(ref rangeMin, ref rangeMax);
colorsCount = basketCount;
for (int j = 0; j < applesOnTree; j++)
{
myApple[appleCounter] = new Apple(rangeMin, rangeMax, appleSize, appleCounter, i, colorsCount);
var button = myApple[appleCounter].Figure;
button.Foreground = new SolidColorBrush(Colors.Transparent);
KinectRegion.AddQueryInteractionStatusHandler(button, OnQuery);
KinectRegion.AddHandPointerGripHandler(button, OnHandPointerGrip);
tree[i].Children.Add(button);
button.MouseEnter += button_MouseEnter;
button.StylusEnter += button_StylusEnter;
button.MouseLeave += button_MouseLeave;
button.StylusLeave += button_StylusLeave;
appleCounter++;
}
}
}
/// <summary>
/// Called to update where we listen for grip.
/// </summary>
internal void ListenForGrip()
{
if (this.gripEventTarget != null)
{
KinectRegion.RemoveHandPointerGripHandler(this.gripEventTarget, this.OnHandPointerGrip);
KinectRegion.SetIsGripTarget(this, false);
BindingOperations.ClearBinding(this, IsPrimaryHandPointerOverProperty);
this.gripEventTarget.IsEnabledChanged -= this.OnStateChangeEvent;
this.gripEventTarget.MouseEnter -= this.OnMouseChange;
this.gripEventTarget.MouseLeave -= this.OnMouseChange;
this.gripEventTarget = null;
}
this.sliderParent = FindAncestor <KinectSlider>(this);
if (this.sliderParent == null)
{
this.gripEventTarget = this;
}
else if (this.sliderParent.GripEventTarget != null)
{
this.gripEventTarget = this.sliderParent.GripEventTarget;
}
else
{
this.gripEventTarget = this.sliderParent;
}
var binding = new Binding {
Source = this.gripEventTarget, Path = new PropertyPath(KinectRegion.IsPrimaryHandPointerOverProperty)
};
BindingOperations.SetBinding(this, IsPrimaryHandPointerOverProperty, binding);
this.gripEventTarget.IsEnabledChanged += this.OnStateChangeEvent;
this.gripEventTarget.MouseEnter += this.OnMouseChange;
this.gripEventTarget.MouseLeave += this.OnMouseChange;
KinectRegion.AddHandPointerGripHandler(this.gripEventTarget, this.OnHandPointerGrip);
KinectRegion.SetIsGripTarget(this.gripEventTarget, true);
}
private void OnHandPointerGripRelase(object sender, HandPointerEventArgs handPointerEventArgs)
{
if (handPointerEventArgs.HandPointer.IsInGripInteraction == false && GripOverButton == true)
{
bool check = false;
Point point = handPointerEventArgs.HandPointer.GetPosition(playfield);
for (int i = 0; i < basketCount; i++)
{
if ((point.X >= basket[i].Position.X) &&
(point.X <= basket[i].EndPosition.X) &&
(point.Y >= basket[i].Position.Y) &&
(point.Y <= basket[i].EndPosition.Y))
{
if (GripApple.Color == basket[i].Color)
{
handPointerEventArgs.Handled = true;
gameScore.collectSuccess();
check = true;
}
}
}
if (!check)
{
handPointerEventArgs.Handled = true;
gameScore.collectFail();
check = false;
Apple MovingApple = new Apple(GripApple, point.X, point.Y);
playfield.Children.Add(MovingApple.Figure);
MoveTo(MovingApple, GripApple.Pos.X, GripApple.Pos.Y, point.X, point.Y);
KinectRegion.AddQueryInteractionStatusHandler(MovingApple.Figure, OnQuery);
KinectRegion.AddHandPointerGripHandler(MovingApple.Figure, OnHandPointerGrip);
handPointerEventArgs.Handled = true;
}
}
GripOverButton = false;
}
/// <summary>
/// Constructor. Creates a new DEEPKinectObject and binds it to an existing
/// Shape object that is on the GUI.
/// </summary>
/// <param name="onScreenShape">The Shape that is on the GUI. We need this to bind the
/// DEEPKinectObject to the shape on the screen.</param>
/// <param name="isGrippable">Indicates whether the user can grip this object using a Kinect hand pointer.</param>
/// <param name="isPressable">Indicates whether the user can press this object using a Kinect hand pointer.</param>
public DEEPKinectObjectBaseClass(System.Windows.Shapes.Ellipse onScreenShape,
UIElement backGroundRectangle,
bool isGrippable,
bool isPressable)
{
//Get a reference to the on-screen shape, so we can manipulate it later.
this.onScreenShape = onScreenShape;
/* Also get a starting location for the physical simulation. */
this.onScreenShapePosition.X = onScreenShape.Margin.Left;
this.onScreenShapePosition.Y = onScreenShape.Margin.Top;
//Make sure the onscreen shape is grippable and touchable if the caller desires it.
KinectRegion.SetIsGripTarget(onScreenShape, isGrippable);
KinectRegion.SetIsPressTarget(onScreenShape, isPressable);
//Add handlers so that we can do things when the shape is touched or gripped on screen.
if (isGrippable)
{
KinectRegion.AddHandPointerGripHandler(onScreenShape, OnGripHandler);
KinectRegion.AddHandPointerGripReleaseHandler(onScreenShape, OnGripReleaseHandler);
KinectRegion.AddHandPointerGripReleaseHandler(backGroundRectangle, OnGripReleaseHandler);
}
if (isPressable)
{
KinectRegion.AddHandPointerPressHandler(onScreenShape, OnPressHandler);
KinectRegion.AddHandPointerPressReleaseHandler(onScreenShape, OnPressReleaseHandler);
}
KinectRegion.AddHandPointerMoveHandler(backGroundRectangle, OnHandPointerMoveHandler);
KinectRegion.AddHandPointerMoveHandler(onScreenShape, OnHandPointerMoveHandler);
//Here, we initialize the animationTimer, which we will later use for effects.
internalTimer = new System.Timers.Timer(internalRefreshRate * 1000d);
internalTimer.Elapsed += InternalTimer_Elapsed;
internalTimer.Start();
}
public void RegisterCallbackToSensor(KinectSensor sensor)
{
if (isRegisterAllFrameReady)
{
sensor.AllFramesReady += sensor_AllFramesReady;
}
else
{
sensor.SkeletonFrameReady += sensor_SkeletonFrameReady;
sensor.DepthFrameReady += sensor_DepthFrameReady;
sensor.ColorFrameReady += sensor_ColorFrameReady;
}
KinectRegion.AddHandPointerGotCaptureHandler(element, this.OnHandPointerCaptured);
KinectRegion.AddHandPointerLostCaptureHandler(element, this.OnHandPointerLostCapture);
KinectRegion.AddHandPointerEnterHandler(element, this.OnHandPointerEnter);
KinectRegion.AddHandPointerMoveHandler(element, this.OnHandPointerMove);
KinectRegion.AddHandPointerPressHandler(element, this.OnHandPointerPress);
KinectRegion.AddHandPointerGripHandler(element, this.OnHandPointerGrip);
KinectRegion.AddHandPointerGripReleaseHandler(element, this._onHandPointerGripRelease);
KinectRegion.AddQueryInteractionStatusHandler(element, this.OnQueryInteractionStatus);
KinectRegion.SetIsGripTarget(element, true);
KinectState.Instance.KinectRegion.HandPointersUpdated += KinectRegion_HandPointersUpdated;
}