private async void WindowLoaded(object sender, RoutedEventArgs e)
{
// Step 1: Connect to Microsoft Gestures service
_gesturesService = GesturesServiceEndpointFactory.Create();
_gesturesService.StatusChanged += (s, arg) => Dispatcher.Invoke(() => GesturesServiceStatus.Text = $"[{arg.Status}]");
Closed += (s, arg) => _gesturesService?.Dispose();
await _gesturesService.ConnectAsync();
// Step 2: Define your custom gesture
// Start with defining the first pose, ...
var hold = new HandPose("Hold", new FingerPose(new[] { Finger.Thumb, Finger.Index }, FingerFlexion.Open, PoseDirection.Forward),
new FingertipDistanceRelation(Finger.Index, RelativeDistance.NotTouching, Finger.Thumb),
new FingertipPlacementRelation(Finger.Index, RelativePlacement.Above, Finger.Thumb));
// ... define the second pose, ...
var rotate = new HandPose("Rotate", new FingerPose(new[] { Finger.Thumb, Finger.Index }, FingerFlexion.Open, PoseDirection.Forward),
new FingertipDistanceRelation(Finger.Index, RelativeDistance.NotTouching, Finger.Thumb),
new FingertipPlacementRelation(Finger.Index, RelativePlacement.Right, Finger.Thumb));
// ... finally define the gesture using the hand pose objects defined above forming a simple state machine: hold -> rotate
_rotateGesture = new Gesture("RotateRight", hold, rotate);
_rotateGesture.Triggered += (s, args) => Dispatcher.Invoke(() => Arrow.RenderTransform = new RotateTransform(++_rotateTimes * 90, Arrow.ActualWidth / 2, Arrow.ActualHeight / 2));
// Step 3: Register the gesture (When window focus is lost (gained) the service will automatically unregister (register) the gesture)
// To manually control the gesture registration, pass 'isGlobal: true' parameter in the function call below
await _gesturesService.RegisterGesture(_rotateGesture);
}
private async void WindowLoaded(object sender, RoutedEventArgs windowLoadedArgs)
{
// In XAML, we have specified a 3D scene containing a cube. We would like to use our hand to control the camera in this scene.
// The following gesture subscribes to the hand skeleton stream whenever our hand forms the pinch pose. The information in
// the skeleton stream will be used to move the camera.
// Data flow outline:
// [GestureServiceEndpoint]-----Skeleton----->[PalmSmoother]-----SmoothedPositionDelta----->[SphericalCamera]
// We would like to translate hand motion to camera motion. Because the palm position
// values in the skeleton stream contain some jitter, we smooth them (using a moving-average window).
_palmSmoother = new PalmSmoother();
// Define the gesture so that when the hand forms a pinch pose register to the skeleton stream and pass it to the palm smoother.
var pinchClose = new PinchPose("PinchClosePose", pinchSpread: false);
pinchClose.Triggered += (s, args) => _gesturesService.RegisterToSkeleton((s1, args1) => _palmSmoother.Smooth(args1.DefaultHandSkeleton));
_cameraPinch = new Gesture("CameraPinch", new PinchPose("PinchOpenPose", pinchSpread: true),
pinchClose,
new PinchPose("PinchReleasePose", pinchSpread: true));
_cameraPinch.IdleTriggered += (s, args) => _gesturesService.UnregisterFromSkeleton();
// The smoothed palm position is used to rotate the camera.
_sphericalCamera = new SphericalCamera(Camera, Dispatcher);
_palmSmoother.SmoothedPositionChanged += (s, args) => _sphericalCamera.UpdateCamera(args.SmoothedPositionDelta);
// Connect to the Gestures Service and register the gesture we've defined
_gesturesService = GesturesServiceEndpointFactory.Create();
_gesturesService.StatusChanged += (s, arg) => Dispatcher.Invoke(() => GesturesServiceStatus.Text = $"[{arg.Status}]");
await _gesturesService.ConnectAsync();
await _gesturesService.RegisterGesture(_cameraPinch);
}
private static async Task RegisterGestures(string gesturesServiceHostName)
{
// Step 1: Connect to Microsoft Gestures service
_gesturesService = GesturesServiceEndpointFactory.Create(gesturesServiceHostName);
_gesturesService.StatusChanged += (s, arg) => Console.Title = $"GesturesServiceStatus [{arg.Status}]";
await _gesturesService.ConnectAsync();
// Step 2: Define bunch of custom Gestures, each detection of the gesture will emit some message into the console
await RegisterRotateRightGesture();
await RegisterDropTheMicGesture();
await RegisterLikeGesture();
}
private async void WindowLoaded(object sender, RoutedEventArgs windowLoadedArgs)
{
IndexPosition = new FingerPosition(this.Canvas, this.Dispatcher, this.IndexEllipse, Finger.Index);
ThumbPosition = new FingerPosition(this.Canvas, this.Dispatcher, this.ThumbEllipse, Finger.Thumb);
MiddlePosition = new FingerPosition(this.Canvas, this.Dispatcher, this.MiddleEllipse, Finger.Middle);
RingPosition = new FingerPosition(this.Canvas, this.Dispatcher, this.RingEllipse, Finger.Ring);
PinkyPosition = new FingerPosition(this.Canvas, this.Dispatcher, this.PinkyEllipse, Finger.Pinky);
_gesturesService = GesturesServiceEndpointFactory.Create();
await _gesturesService.ConnectAsync();
await _gesturesService.RegisterToSkeleton(SkeletonHandler);
}
private async void MainWindow_Loaded(object sender, RoutedEventArgs e)
{
GesturesService = GesturesServiceEndpointFactory.Create();
GesturesService.StatusChanged += GesturesService_StatusChanged;
GesturesService.WarningLog += GesturesService_WarningLog;
GesturesService.ConnectionClosed += GesturesService_ConnectionClosed;
GesturesCombo.ItemsSource = GestureHelper.Gestures().OrderBy(g => g.Name);
if (!await GesturesService.ConnectAsync())
{
MessageBox.Show("Errore durante la connessione al Gesture Service!");
}
}
// It registers the all the gestures that can be used.
private static async Task RegisterGestures()
{
// Step 1: Connect to Microsoft Gestures service
_gesturesService = GesturesServiceEndpointFactory.Create();
_gesturesService.StatusChanged += (s, arg) => Console.Title = $"Next! ServiceStatus [{arg.Status}]";
await _gesturesService.ConnectAsync();
// Step 2: Define bunch of custom Gestures
await RegisterFingerSnapGesture();
await RegisterRotateRightGesture();
await RegisterRotateLeftGesture();
await RegisterRotateRightLeftHandGesture();
await RegisterRotateLeftLeftHandGesture();
}
public async Task Init()
{
// Step1: Define the Rock-Paper-Scissors gestures
// Create a pose for 'Rock'...
var rockPose = new HandPose("RockPose", new FingerPose(new AllFingersContext(), FingerFlexion.Folded));
rockPose.Triggered += (s, arg) => UserStrategyChanged?.Invoke(GameStrategy.Rock);
// ...another for 'Paper'...
var paperPose = new HandPose("PaperPose", new PalmPose(new AnyHandContext(), PoseDirection.Left | PoseDirection.Right, PoseDirection.Forward),
new FingerPose(new AllFingersContext(), FingerFlexion.Open));
paperPose.Triggered += (s, arg) => UserStrategyChanged?.Invoke(GameStrategy.Paper);
// ...and last one for 'Scissors'...
var scissorsPose = new HandPose("ScissorsPose", new FingerPose(new[] { Finger.Index, Finger.Middle }, FingerFlexion.Open),
new FingertipDistanceRelation(Finger.Index, RelativeDistance.NotTouching, Finger.Middle),
new FingerPose(new[] { Finger.Ring, Finger.Pinky }, FingerFlexion.Folded));
scissorsPose.Triggered += (s, arg) => UserStrategyChanged?.Invoke(GameStrategy.Scissors);
// ...a PassThroughtGestureSegment is a structural gesture segment that provides a way to simplify a gesture state machine construction by 'short-circuiting'
// between gesture segments connectd to it and gesture segements it connects to. It helps reduce the number of SubPaths that needs to be defined.
// Very handy when you need to define a Clique (see https://en.wikipedia.org/wiki/Clique_(graph_theory)#1)
// as in this case where Rock, Paper and Scissors are all connected to each other...
var epsilonState = new PassThroughGestureSegment("Epsilon");
// ...this pose is an artificial stop pose. Namely, we want to keep the gesture detector in one of the pose states without ending the gesture so we add this
// pose as a pose that completes the gesture assuming the user will not perform it frequently.
// As long as the user continues to perform the 'Rock', 'Paper' or 'Scissors' poses we will remain within the gesture's state machine.
var giveUpPose = new HandPose("GiveUpPose", new PalmPose(new AnyHandContext(), PoseDirection.Forward, PoseDirection.Up),
new FingerPose(new AllFingersContext(), FingerFlexion.Open));
_gameGesture = new Gesture("RockPaperScissorGesture", epsilonState, giveUpPose);
// ...add a sub path back and forth from the PassthroughGestureSegment to the various poses
_gameGesture.AddSubPath(epsilonState, rockPose, epsilonState);
_gameGesture.AddSubPath(epsilonState, paperPose, epsilonState);
_gameGesture.AddSubPath(epsilonState, scissorsPose, epsilonState);
// In case the user performs a pose that is not one of the game poses the gesture resets and this event will trigger
_gameGesture.IdleTriggered += (s, arg) => UserStrategyChanged?.Invoke(GameStrategy.None);
// Step2: Connect to Gesture Detection Service, route StatusChanged event to the UI and register the gesture
_gesturesService = GesturesServiceEndpointFactory.Create();
_gesturesService.StatusChanged += (oldStatus, newStatus) => GesturesDetectionStatusChanged?.Invoke(oldStatus, newStatus);
await _gesturesService.ConnectAsync();
await _gesturesService.RegisterGesture(_gameGesture);
}
public async Task Init()
{
// Set the gesture service
_gesturesService = GesturesServiceEndpointFactory.Create("localhost");
_gesturesService.StatusChanged += (oldVal, newVal) => GesturesDetectionStatusChanged?.Invoke(oldVal, newVal);
await _gesturesService.ConnectAsync();
var hurufI = new HandPose(
"Huruf_I",
new PalmPose(Hand.RightHand, PoseDirection.Up | PoseDirection.Forward),
new FingerPose(new[] { Finger.Pinky }, FingerFlexion.Open),
new FingerPose(new[] { Finger.Index, Finger.Ring, Finger.Middle }, FingerFlexion.Folded));
hurufI.Triggered += (s, arg) => GestureChanged?.Invoke(arg.GestureSegment.Name);
var piece = new HandPose(
"Piece",
new PalmPose(Hand.RightHand, PoseDirection.Up | PoseDirection.Forward),
new FingerPose(new[] { Finger.Index, Finger.Middle }, FingerFlexion.Open),
new FingerPose(new[] { Finger.Pinky, Finger.Ring, }, FingerFlexion.Folded));
piece.Triggered += (s, arg) => GestureChanged?.Invoke(arg.GestureSegment.Name);
var baik = new HandPose(
"baik",
new PalmPose(Hand.RightHand, PoseDirection.Left | PoseDirection.Forward),
new FingerPose(new[] { Finger.Ring, Finger.Pinky, Finger.Middle }, FingerFlexion.OpenStretched),
new FingerPose(new[] { Finger.Index, Finger.Thumb, }, FingerFlexion.Folded));
baik.Triggered += (s, arg) => GestureChanged?.Invoke(arg.GestureSegment.Name);
var alphabetGesture = new PassThroughGestureSegment("performing_state");
_detectedGesture = new Gesture("Sample_Gesture", alphabetGesture);
_detectedGesture.AddSubPath(alphabetGesture, hurufI, alphabetGesture);
_detectedGesture.AddSubPath(alphabetGesture, piece, alphabetGesture);
_detectedGesture.AddSubPath(alphabetGesture, baik, alphabetGesture);
await _gesturesService.RegisterGesture(_detectedGesture, isGlobal : true);
await RegisterLikeGesture();
await RegisterThankYouGesture();
}
private async void WindowLoaded(object sender, RoutedEventArgs e)
{
// Step 1: Connect to Microsoft Gestures service
_gesturesService = GesturesServiceEndpointFactory.Create();
_gesturesService.StatusChanged += (s, args) => Dispatcher.Invoke(() => GeturesServiceStatus.Text = $"[{args.Status}]");
Closed += (s, args) => _gesturesService?.Dispose();
await _gesturesService.ConnectAsync();
// Step 2: Define the RewindGesture gesture as follows:
// ┌──────────┐ ┌──────────┐ ┌──────────┐ ┌──────────┐ ┌──────────┐ ┌──────────┐ ┌──────────┐
// │ │ │ │ │ │ │ │ │ │ │ │ │ │
// │ Idle │ -> │ Spread │ -> │ Pause │ -> │ Rewind │ -> │KeepRewind│ -> │ Release │ -> │ Idle │
// │ │ │(unpinch) │ │ (pinch) │ │ (left) │ │ (pinch) │ │(unpinch) │ │ │
// └──────────┘ └──────────┘ └────┬─────┘ └──────────┘ └──────────┘ └──────────┘ └──────────┘
// │ ^
// └───────────────────────────────────────────────┘
//
// Whenever the gesture returns to the Idle state, playback will resume
//
var spreadPose = GeneratePinchPose("Spread", true);
var pausePose = GeneratePinchPose("Pause");
pausePose.Triggered += (s, args) => Dispatcher.Invoke(() => VideoStatus.Text = "⏸");
var rewindMotion = new HandMotion("Rewind", new PalmMotion(VerticalMotionSegment.Left));
rewindMotion.Triggered += (s, args) => Dispatcher.Invoke(() => VideoStatus.Text = "⏪");
var keepRewindingPose = GeneratePinchPose("KeepRewind");
var releasePose = GeneratePinchPose("Release", true);
// Then define the gesture by concatenating the previous objects to form a simple state machine
_rewindGesture = new Gesture("RewindGesture", spreadPose, pausePose, rewindMotion, keepRewindingPose, releasePose);
// Detect if the user releases the pinch-grab hold in order to resume the playback
_rewindGesture.AddSubPath(pausePose, releasePose);
// Continue playing the video when the gesture resets (either successful or aborted)
_rewindGesture.Triggered += (s, args) => Dispatcher.Invoke(() => VideoStatus.Text = "▶");
_rewindGesture.IdleTriggered += (s, args) => Dispatcher.Invoke(() => VideoStatus.Text = "▶");
// Step 3: Register the gesture (When window focus is lost (gained) the service will automatically unregister (register) the gesture)
// To manually control the gesture registration, pass 'isGlobal: true' parameter in the function call below
await _gesturesService.RegisterGesture(_rewindGesture);
}
private static async Task RegisterGestures(string gesturesServiceHostName)
{
// Step 1: Connect to Microsoft Gestures service
_gesturesService = GesturesServiceEndpointFactory.Create(gesturesServiceHostName);
_gesturesService.StatusChanged += (s, arg) => Console.Title = $"GesturesServiceStatus [{arg.Status}]";
await _gesturesService.ConnectAsync();
// Step 2: Define bunch of custom Gestures, each detection of the gesture will emit some message into the console
await RegisterOneFingerGesture();
await RegisterTwoFingerGesture();
await RegisterThreeFingerGesture();
await RegisterFourFingerGesture();
await RegisterOpenGesture();
await RegisterCloseGesture();
await RegisterRotateUp1Gesture();
await RegisterRotateUp2Gesture();
await RegisterRotateDown1Gesture();
await RegisterRotateDown2Gesture();
}
private async void ThisAddIn_Startup(object sender, System.EventArgs e)
{
Globals.Ribbons.GesturesRibbon.txtStatus.Text = EndpointStatus.Disconnected.ToString();
_gesturesService = GesturesServiceEndpointFactory.Create();
_gesturesService.StatusChanged += (s, args) => Globals.Ribbons.GesturesRibbon.txtStatus.Text = args.Status.ToString();
await _gesturesService.ConnectAsync();
// Share Gesture
_shareGesture = new ThreeUnpinchGesture("ShareAsAttachment");
_shareGesture.Triggered += OnShareWithGesture;
await _gesturesService.RegisterGesture(_shareGesture);
// Start Presentation
_explodeGesture = new ExplodeGesture("StartPresentation");
_explodeGesture.Triggered += OnStartPresentation;
await _gesturesService.RegisterGesture(_explodeGesture);
// Advance to next Slide Gesture
_tapGesture = new TapGesture("NextSlide");
_tapGesture.Triggered += OnNextSlide;
await _gesturesService.RegisterGesture(_tapGesture);
}
public async Task Init()
{
var pausePose = new HandPose("PausePose", new PalmPose(new AnyHandContext(), PoseDirection.Forward, PoseDirection.Up),
new FingerPose(new AllFingersContext(), FingerFlexion.Open, PoseDirection.Up));
//pausePose.Triggered += (s, arg) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureType.Pause.ToString()));
pausePose.Triggered += (s, arg) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.PLAYER_PAUSE));
var selectPose = new HandPose("selectPose", new PalmPose(new AnyHandContext(), PoseDirection.Left, PoseDirection.Forward),
new FingerPose(Finger.Index, FingerFlexion.OpenStretched, PoseDirection.Forward),
new FingerPose(new AllFingersContext(new [] { Finger.Middle, Finger.Ring, Finger.Pinky }), PoseDirection.Backward));
selectPose.Triggered += (s, arg) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.INPUT_SELECT));
var menuPose = new HandPose("menuPose", new PalmPose(new AnyHandContext(), PoseDirection.Backward, PoseDirection.Down),
new FingerPose(new AllFingersContext(new[] { Finger.Index, Finger.Middle, Finger.Ring }), FingerFlexion.OpenStretched, PoseDirection.Down),
new FingerPose(new AllFingersContext(new [] { Finger.Thumb, Finger.Pinky }), FingerFlexion.Folded)
);
//menuPose.Triggered += (s, arg) => KinectActionRecognized?.Invoke(GestureType.Menu);
menuPose.Triggered += (s, arg) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.INPUT_HOME));
var contextPose = new HandPose("contextPose", new PalmPose(new AnyHandContext(), PoseDirection.Backward, PoseDirection.Up),
new FingerPose(new AllFingersContext(new[] { Finger.Thumb, Finger.Pinky }), FingerFlexion.Open),
new FingerPose(new AllFingersContext(new[] { Finger.Middle, Finger.Index, Finger.Ring }), FingerFlexion.Folded));
contextPose.Triggered += (s, arg) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.INPUT_CONTEXTMENU));
var backPose = new HandPose("BackPose", new PalmPose(new AnyHandContext(), PoseDirection.Backward, PoseDirection.Left),
new FingerPose(new AllFingersContext(new[] { Finger.Index, Finger.Middle, Finger.Ring, Finger.Pinky }), FingerFlexion.Open, PoseDirection.Left));
backPose.Triggered += (s, arg) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.INPUT_BACK));
var leftPose = new HandPose("LeftPose", new PalmPose(new AnyHandContext(), PoseDirection.Backward, PoseDirection.Left),
new FingerPose(new AllFingersContext(new[] { Finger.Index, Finger.Middle }), FingerFlexion.OpenStretched, PoseDirection.Left),
new FingerPose(new AllFingersContext(new[] { Finger.Ring, Finger.Pinky }), FingerFlexion.Folded));
leftPose.Triggered += (s, arg) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.INPUT_PREVIOUS));
var leftStopPose = new HandPose("LeftStopPose", new PalmPose(new AnyHandContext()),
new FingerPose(new AnyFingerContext(new[] { Finger.Index, Finger.Middle }), FingerFlexion.Folded));
var rightPose = new HandPose("RightPose", new PalmPose(new AnyHandContext(), PoseDirection.Forward, PoseDirection.Right),
new FingerPose(new AllFingersContext(new[] { Finger.Index, Finger.Middle }), FingerFlexion.OpenStretched, PoseDirection.Right),
new FingerPose(new AllFingersContext(new[] { Finger.Ring, Finger.Pinky }), FingerFlexion.Folded));
rightPose.Triggered += (s, arg) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.INPUT_NEXT));
var rightStopPose = new HandPose("RightStopPose", new PalmPose(new AnyHandContext()),
new FingerPose(new AnyFingerContext(new[] { Finger.Index, Finger.Middle }), FingerFlexion.Folded));
var volumeUpPose = new HandPose("VolumeUpPose", new PalmPose(new AnyHandContext(), PoseDirection.Backward, PoseDirection.Up),
new FingerPose(new AllFingersContext(new[] { Finger.Index, Finger.Middle }), FingerFlexion.Open, PoseDirection.Up),
new FingerPose(new AllFingersContext(new[] { Finger.Thumb, Finger.Ring, Finger.Pinky }), FingerFlexion.Folded));
volumeUpPose.Triggered += (s, args) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.VOLUME_UP));
var volumeUpStop = new HandPose("VolumeUpStopPose", new PalmPose(new AnyHandContext()),
new FingerPose(new AnyFingerContext(new[] { Finger.Index, Finger.Middle }), FingerFlexion.Folded));
_volumeUpGesture = new Gesture("VolumeUpGesture", volumeUpPose, volumeUpStop);
_volumeUpGesture.IdleTriggered += (s, args) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.VOLUME_DONE));
var volumeDownPose = new HandPose("VolumeDownPose", new PalmPose(new AnyHandContext(), PoseDirection.Backward, PoseDirection.Down),
new FingerPose(new AllFingersContext(new[] { Finger.Index, Finger.Middle }), FingerFlexion.Open, PoseDirection.Down),
new FingerPose(new AllFingersContext(new[] { Finger.Thumb, Finger.Ring, Finger.Pinky }), FingerFlexion.Folded));
volumeDownPose.Triggered += (s, args) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.VOLUME_DOWN));
var volumeDownStop = new HandPose("VolumeDownStopPose", new PalmPose(new AnyHandContext()),
new FingerPose(new AnyFingerContext(new[] { Finger.Index, Finger.Middle }), FingerFlexion.Folded));
_volumeDownGesture = new Gesture("VolumeDownGesture", volumeDownPose, volumeDownStop);
_volumeDownGesture.IdleTriggered += (s, args) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.VOLUME_DONE));
var pinchPoseRewind = GeneratePinchPose("PinchPoseRewind");
var pinchPoseForward = GeneratePinchPose("PinchPoseForward");
var rewindMotion = new HandMotion("RewindMotion", new PalmMotion(VerticalMotionSegment.Left));
rewindMotion.Triggered += (s, args) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.PLAYER_REWIND));
var forwardMotion = new HandMotion("ForwardMotion", new PalmMotion(VerticalMotionSegment.Right));
forwardMotion.Triggered += (s, args) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.PLAYER_FORWARD));
var keepRewindingPose = GeneratePinchPose("KeepRewindPose");
var keepForwardingPose = GeneratePinchPose("KeepForwardingPose");
var releasePoseRewind = GeneratePinchPose("ReleasePoseRewind", true);
var releasePoseForward = GeneratePinchPose("ReleasePoseForward", true);
_rewindGesture = new Gesture("RewindGesture", pinchPoseRewind, rewindMotion, keepRewindingPose, releasePoseRewind);
_rewindGesture.IdleTriggered += (s, args) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.PLAYER_SEEKDONE));
_forwardGesture = new Gesture("ForwardGesture", pinchPoseForward, forwardMotion, keepForwardingPose, releasePoseForward);
_forwardGesture.IdleTriggered += (s, args) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.PLAYER_SEEKDONE));
var downStartPose = new HandPose("DownStartPose", new PalmPose(new AnyHandContext(), PoseDirection.Up, PoseDirection.Forward),
new FingerPose(new AllFingersContext(new[] { Finger.Index, Finger.Middle, Finger.Ring, Finger.Pinky }), FingerFlexion.Open, PoseDirection.Forward),
new FingerPose(Finger.Thumb, FingerFlexion.Open, PoseDirection.Right));
var downClamPose = new HandPose("DownClamPose", new PalmPose(new AnyHandContext(), PoseDirection.Up, PoseDirection.Forward),
new FingerPose(new AllFingersContext(new[] { Finger.Index, Finger.Middle, Finger.Ring, Finger.Pinky }), FingerFlexion.Folded, PoseDirection.Backward)
// new FingerPose(Finger.Thumb, FingerFlexion.Open, PoseDirection.Right));
);
var downStopPose = new HandPose("DownStopPose", new PalmPose(new AnyHandContext()),
new FingerPose(new AnyFingerContext(new[] { Finger.Index, Finger.Middle, Finger.Ring, Finger.Pinky }), FingerFlexion.Open));
downClamPose.Triggered += (s, args) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.INPUT_DOWN));
_downGesture = new Gesture("DownGesture", downStartPose, downClamPose, downStopPose);
_downGesture.IdleTriggered += (s, args) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.INPUT_SCROLLDONE));
var upStartPose = new HandPose("UpStartPose", new PalmPose(new AnyHandContext(), PoseDirection.Down, PoseDirection.Forward),
new FingerPose(new AllFingersContext(new[] { Finger.Index, Finger.Middle, Finger.Ring, Finger.Pinky }), FingerFlexion.Open, PoseDirection.Forward),
new FingerPose(Finger.Thumb, FingerFlexion.Open, PoseDirection.Left));
var upClamPose = new HandPose("UpClamPose", new PalmPose(new AnyHandContext(), PoseDirection.Down, PoseDirection.Forward),
new FingerPose(new AllFingersContext(new[] { Finger.Index, Finger.Middle, Finger.Ring, Finger.Pinky }), FingerFlexion.Folded, PoseDirection.Backward)
// new FingerPose(Finger.Thumb, FingerFlexion.Open, PoseDirection.Left));
);
var upStopPose = new HandPose("UpStopPose", new PalmPose(new AnyHandContext()),
new FingerPose(new AnyFingerContext(new[] { Finger.Index, Finger.Middle, Finger.Ring, Finger.Pinky }), FingerFlexion.Open));
upClamPose.Triggered += (s, args) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.INPUT_UP));
_upGesture = new Gesture("UpGesture", upStartPose, upClamPose, upStopPose);
_upGesture.IdleTriggered += (s, args) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.INPUT_SCROLLDONE));
_pauseGesture = new Gesture("PauseGesture", pausePose, GenerateSpacerPose("PauseSpacer"));
_selectGesture = new Gesture("SelectGesture", selectPose, GenerateSpacerPose("SelectSpacer"));
_menuGesture = new Gesture("MenuGesture", menuPose, GenerateSpacerPose("MenuSpacer"));
_contextGesture = new Gesture("ContextGesture", contextPose, GenerateSpacerPose("ContextSpacer"));
_backGesture = new Gesture("BackGesture", backPose, GenerateSpacerPose("BackSpacer"));
_leftGesture = new Gesture("LeftGesture", leftPose, leftStopPose);
_rightGesture = new Gesture("RightGesture", rightPose, rightStopPose);
_leftGesture.IdleTriggered += (s, args) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.INPUT_SCROLLDONE));
_rightGesture.IdleTriggered += (s, args) => KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Gesture, GestureAction.INPUT_SCROLLDONE));
// Step2: Connect to Gesture Service, route StatusChanged event to the UI and register the gesture
_gesturesService = GesturesServiceEndpointFactory.Create();
_gesturesService.StatusChanged += (oldStatus, newStatus) => GesturesDetectionStatusChanged?.Invoke(oldStatus, newStatus);
await _gesturesService.ConnectAsync();
await _gesturesService.RegisterGesture(_pauseGesture, true);
await _gesturesService.RegisterGesture(_selectGesture, true);
await _gesturesService.RegisterGesture(_rewindGesture, true);
await _gesturesService.RegisterGesture(_forwardGesture, true);
await _gesturesService.RegisterGesture(_menuGesture, true);
await _gesturesService.RegisterGesture(_contextGesture, true);
await _gesturesService.RegisterGesture(_backGesture, true);
await _gesturesService.RegisterGesture(_downGesture, true);
await _gesturesService.RegisterGesture(_upGesture, true);
await _gesturesService.RegisterGesture(_leftGesture, true);
await _gesturesService.RegisterGesture(_rightGesture, true);
await _gesturesService.RegisterGesture(_volumeDownGesture, true);
await _gesturesService.RegisterGesture(_volumeUpGesture, true);
}
public async Task Initialize()
{
_gesturesService = GesturesServiceEndpointFactory.Create();
_gesturesService.StatusChanged += (s, args) => StatusChanged?.Invoke(s, args);
await _gesturesService.ConnectAsync();
_dismissNotificationGesture = new DismissGesture("DismissCall");
_dismissNotificationGesture.Triggered += async(s, args) => {
DismissNotification?.Invoke(s, args);
await _gesturesService.UnregisterGesture(_answerCallGesture);
await _gesturesService.UnregisterGesture(_dismissNotificationGesture);
};
// Phone Gestures
_hangUpGesture = new HangUpGesture("HangUpCall");
_hangUpGesture.Triggered += async(s, args) => {
HangUpCall?.Invoke(s, args);
await _gesturesService.UnregisterGesture(_hangUpGesture);
};
_answerCallGesture = new Gesture("AnswerCall", new OnPhonePose("OnPhoneDown", PoseDirection.Down), new OnPhonePose("OnPhoneLeft", PoseDirection.Left));
_answerCallGesture.Triggered += async(s, args) => {
AnswerCall?.Invoke(s, args);
await _gesturesService.UnregisterGesture(_answerCallGesture);
await _gesturesService.UnregisterGesture(_dismissNotificationGesture);
await Task.Delay(1000).ContinueWith(async t =>
{
await _gesturesService.RegisterGesture(_hangUpGesture);
});
};
// Source Selection Gestures
_selectSourceGesture = new TapGesture("SelectSource");
_selectSourceGesture.Triggered += (s, args) => {
_currentSource = (_currentSource + 1) % 4;
switch (_currentSource)
{
case 0:
SelectSourcePhone?.Invoke(s, args);
break;
case 1:
SelectSourceRadio?.Invoke(s, args);
break;
case 2:
SelectSourceMedia?.Invoke(s, args);
break;
case 3:
SelectSourceUsb?.Invoke(s, args);
break;
}
};
await _gesturesService.RegisterGesture(_selectSourceGesture);
// Volume Gestures
_volumeToggleMuteGesture = new Gesture("VolumeToggleMute", new ClamPose("ClamOpen", clamOpen: true), new ClamPose("ClamClose", clamOpen: false));
_volumeToggleMuteGesture.Triggered += (s, args) => VolumeToggleMute?.Invoke(s, args);
await _gesturesService.RegisterGesture(_volumeToggleMuteGesture);
_volumeUpGesture = new Gesture("VolumeUp", new PointingFingerPose("Point"), new HandMotion("ClockwiseCircle", new[] { VerticalMotionSegment.ClockwiseArcRightUpward, VerticalMotionSegment.ClockwiseArcRightDownward, VerticalMotionSegment.ClockwiseArcLeftDownward, VerticalMotionSegment.ClockwiseArcLeftUpward }));
_volumeUpGesture.Triggered += (s, args) => VolumeUp?.Invoke(s, args);
await _gesturesService.RegisterGesture(_volumeUpGesture);
_volumeDownGesture = new Gesture("VolumeDown", new PointingFingerPose("Point"), new HandMotion("CounterClockwiseCircle", new[] { VerticalMotionSegment.CounterClockwiseArcRightDownward, VerticalMotionSegment.CounterClockwiseArcRightUpward, VerticalMotionSegment.CounterClockwiseArcLeftUpward, VerticalMotionSegment.CounterClockwiseArcLeftDownward }));
_volumeDownGesture.Triggered += (s, args) => VolumeDown?.Invoke(s, args);
await _gesturesService.RegisterGesture(_volumeDownGesture);
// Next Channel
_nextChannelGesture = GenerateSwipeGesure("SwipeLeft", PoseDirection.Left);
_nextChannelGesture.Triggered += (s, args) => NextChannel?.Invoke(s, args);
await _gesturesService.RegisterGesture(_nextChannelGesture);
// Control A/C
_tempratureUpGesture = GenerateSwipeGesure("SwipeUp", PoseDirection.Up);
_tempratureUpGesture.Triggered += (s, args) => TemperatureUp?.Invoke(s, args);
await _gesturesService.RegisterGesture(_tempratureUpGesture);
_tempratureDownGesture = GenerateSwipeGesure("SwipeDown", PoseDirection.Down);
_tempratureDownGesture.Triggered += (s, args) => TemperatureDown?.Invoke(s, args);
await _gesturesService.RegisterGesture(_tempratureDownGesture);
}