TrackedHand TrackHand(InteractionSourceState state)
{
if (state.source.kind != InteractionSourceKind.Hand)
{
return(null);
}
Vector3 handPosition;
if (!state.properties.location.TryGetPosition(out handPosition))
{
return(null);
}
handPosition += state.headRay.direction * 0.1f;
if (!trackedHands.ContainsKey(state.source.id))
{
GameObject go = new GameObject(string.Format("TrackedHand_{0}", state.source.id));
TrackedHand trackedHand = go.AddComponent <TrackedHand>();
trackedHand.handId = state.source.id;
trackedHand.UpdatePosition(handPosition);
trackedHands.Add(state.source.id, trackedHand);
}
trackedHands[state.source.id].UpdatePosition(handPosition);
return(trackedHands[state.source.id]);
}
void LostTracking(InteractionSourceState state)
{
if (trackedHands.ContainsKey(state.source.id))
{
TrackedHand trackedHand = trackedHands[state.source.id];
trackedHands.Remove(state.source.id);
Destroy(trackedHand.gameObject);
}
}
// Update is called once per frame
protected virtual void Update()
{
if (this.TrackedHand != null)
{
this.UpdateWrist(TrackedHand.GetIMURotation());
SG_HandPose handPose;
if (this.TrackedHand.GetHandPose(out handPose))
{
this.UpdateHand(handPose);
}
}
}
void Update()
{
if (HardwareReady) //inherited from handComponent; the device is assigned hardware and it has been connected.
{
if (TrackedHand.GetNormalizedFlexions(out lastFlexions))
{
foreach (SG_BasicGesture gesture in gestures)
{
gesture.UpdateGesture(lastFlexions);
}
}
}
}
void InteractionManager_SourceReleased(InteractionSourceState state)
{
TrackedHand trackedHand = TrackHand(state);
trackedHand.isPressed = false;
}
void InteractionManager_SourcePressed(InteractionSourceState state)
{
TrackedHand trackedHand = TrackHand(state);
trackedHand.isPressed = true;
}
