public void RegisterConfig(JointDeltaConfig config)
{
bool containsKeyAlready = _requestors.ContainsKey(config.InstanceID);
Assert.IsFalse(containsKeyAlready,
"Trying to register multiple configs with the same id into " +
"JointDeltaProvider.");
_requestors.Add(config.InstanceID, new List <HandJointId>(config.JointIDs));
// Check if any new joints added, if so then add to cache
foreach (var joint in config.JointIDs)
{
if (!_poseDataCache.ContainsKey(joint))
{
_poseDataCache.Add(joint, new PoseData[2]
{
new PoseData(), new PoseData()
});
// New joint tracked, so write current data
PoseData toWrite = _poseDataCache[joint][CurDataIndex];
toWrite.IsValid = Hand.GetJointPose(joint, out toWrite.Pose);
}
}
}
protected virtual void Start()
{
this.BeginStart(ref _started);
Assert.IsNotNull(Hand);
Assert.IsNotNull(FeatureConfigs);
Assert.IsNotNull(_timeProvider);
IList <HandJointId> allTrackedJoints = new List <HandJointId>();
foreach (var config in FeatureConfigs)
{
allTrackedJoints.Add(config.Feature);
_featureStates.Add(config, new JointRotationFeatureState());
}
_jointDeltaConfig = new JointDeltaConfig(GetInstanceID(), allTrackedJoints);
bool foundAspect = Hand.GetHandAspect(out JointDeltaProvider aspect);
Assert.IsTrue(foundAspect);
JointDeltaProvider = aspect;
_lastUpdateTime = _timeProvider();
this.EndStart(ref _started);
}
public void UnRegisterConfig(JointDeltaConfig config)
{
_requestors.Remove(config.InstanceID);
}