private async Task UnregisterGesture()
{
if (CurrentGesture != null)
{
CurrentGesture.RemoveTriggerEventFromSegments(Pose_Triggered);
CurrentGesture.Triggered += CurrentGesture_Triggered;
await GesturesService.UnregisterGesture(CurrentGesture);
CurrentGesture = null;
}
}
private async Task SetGetureDetection(Gesture gesture, bool enable)
{
if (gesture == null)
{
return;
}
if (enable)
{
await _gesturesService.RegisterGesture(gesture);
}
else
{
await _gesturesService.UnregisterGesture(gesture);
}
}
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);
}