float rotationGestureTurnValue()
{
float gestureTurnValue = 0;
float torsoRotation = skeletonManager.skeletons[characterController.bodyTrackingDeviceID, characterController.kinectPlayerId].torso.rotation.eulerAngles.y;
if (torsoRotation > 180)
{
torsoRotation = (torsoRotation - 360);
}
float hmdRotation = 0;
if (turningGestureType != TurningGestureType.KinectTorsoYaw)
{
hmdRotation = coordinateSystem.GetHmdOrientationInMasterFrame().eulerAngles.y;
if (hmdRotation > 180)
{
hmdRotation = (hmdRotation - 360);
}
}
bool kinect2HeuristicsCheckPass = true;
float hand = 0.5f, wrist = 0.5f, elbow = 0.5f, shoulder = 0.5f;
if (kinect2Heuristics)
{
if (Mathf.Sign(torsoRotation) == -1)
{
shoulder = skeletonManager.skeletons[characterController.bodyTrackingDeviceID, characterController.kinectPlayerId].leftShoulder.positionConfidence;
}
else
{
shoulder = skeletonManager.skeletons[characterController.bodyTrackingDeviceID, characterController.kinectPlayerId].rightShoulder.positionConfidence;
}
if (shoulder <= 0.5f || torsoRotation < 30)
{
kinect2HeuristicsCheckPass = false;
}
}
switch (turningGestureType)
{
case TurningGestureType.HMDYaw:
if (Mathf.Abs(hmdRotation) > rotationTriggerAngle)
{
gestureTurnValue = 1 * Mathf.Sign(hmdRotation);
}
break;
case TurningGestureType.KinectTorsoYaw:
if (Mathf.Abs(torsoRotation) > rotationTriggerAngle || (kinect2Heuristics && kinect2HeuristicsCheckPass))
{
gestureTurnValue = 1 * Mathf.Sign(torsoRotation);
}
break;
case TurningGestureType.HMDToKinectTorsoYaw:
if (Mathf.Abs(hmdRotation - torsoRotation) > rotationTriggerAngle || (kinect2Heuristics && kinect2HeuristicsCheckPass))
{
gestureTurnValue = 1 * Mathf.Sign(hmdRotation);
}
break;
}
if (GameObject.Find("angleTest"))
{
GameObject.Find("angleTest").GetComponent <TextMesh>().text = Mathf.RoundToInt(torsoRotation) + " ( " + rotationTriggerAngle + " )" + " \n " + gestureTurnValue + " \n " + hand + ":" + wrist + ":" + elbow + ":" + shoulder;
}
return(gestureTurnValue);
}