private void SpeechRejected(object sender, SpeechRecognitionRejectedEventArgs e)
{
if (recognizeItemList)
{
KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Speech, GestureAction.PLAYER_OPEN_ERROR));
}
}
private void SpeechRecognized(object sender, SpeechRecognizedEventArgs e)
{
// Speech utterance confidence below which we treat speech as if it hadn't been heard
const double ConfidenceThreshold = 0.7;
if (e.Result.Confidence > ConfidenceThreshold)
{
if (recognizeItemList)
{
KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Speech, GestureAction.PLAYER_OPEN, e.Result.Semantics.Value.ToString()));
}
else
{
KinectActionRecognized?.Invoke(this, new KinectRecognizedActionEventArgs(KinectActionRecognizedSource.Speech, (GestureAction)Enum.Parse(typeof(GestureAction), e.Result.Semantics.Value.ToString())));
}
}
}
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);
}