/// <summary>
/// Check a HandFilter against a Leap Chirality.
/// </summary>
/// <param name="handedness"></param>
/// <param name="hand"></param>
/// <returns></returns>
public static bool HandFilterMatchesChirality(Chirality handedness, HandFilter hand)
{
switch (handedness)
{
case Chirality.Left:
if ((hand == HandFilter.Left) || (hand == HandFilter.Either))
{
return(true);
}
break;
case Chirality.Right:
if ((hand == HandFilter.Right) || (hand == HandFilter.Either))
{
return(true);
}
break;
case Chirality.Either:
if (hand != HandFilter.None)
{
return(true);
}
break;
default:
break;
}
return(false);
}
private void ChangeHandState(Hand hand, HandState state, HandFilter filter)
{
if (hand.trackingConfidence == TrackingConfidence.High)
{
if (state == HandState.Closed)
{
hand.CloseHand();
}
else
{
hand.OpenHand();
}
}
else
{
if (state == HandState.Closed)
{
hand.CloseHand();
}
else
{
hand.OpenHand();
}
}
}
/// <summary>
/// Returns connected controllers
/// </summary>
/// <param name="filter"></param>
/// <returns></returns>
public static OVRInput.Controller GetConnectedControllers(HandFilter filter = HandFilter.Both)
{
OVRInput.Controller controller = OVRInput.GetConnectedControllers();
if (((filter & HandFilter.Right) == HandFilter.Right) && (controller & OVRInput.Controller.RTouch) == OVRInput.Controller.RTouch)
{
return(OVRInput.Controller.RTouch);
}
if (((filter & HandFilter.Left) == HandFilter.Left) && (controller & OVRInput.Controller.LTouch) == OVRInput.Controller.LTouch)
{
return(OVRInput.Controller.LTouch);
}
if (((filter & HandFilter.Right) == HandFilter.Right) && (controller & OVRInput.Controller.RTrackedRemote) == OVRInput.Controller.RTrackedRemote)
{
return(OVRInput.Controller.RTrackedRemote);
}
if (((filter & HandFilter.Left) == HandFilter.Left) && (controller & OVRInput.Controller.LTrackedRemote) == OVRInput.Controller.LTrackedRemote)
{
return(OVRInput.Controller.LTrackedRemote);
}
controller = OVRInput.Controller.None;
if (OVRPlugin.GetHandTrackingEnabled())
{
if ((filter & HandFilter.Both) == HandFilter.Both)
{
return(OVRInput.Controller.Hands);
}
else if ((filter & HandFilter.Right) == HandFilter.Right)
{
return(OVRInput.Controller.RHand);
}
else
{
return(OVRInput.Controller.LHand);
}
}
return(OVRInput.Controller.None);
}
/// <summary>
/// Check a HandFilter against a IsLeft boolean value.
/// </summary>
/// <param name="isLeft"></param>
/// <param name="hand"></param>
/// <returns>hand filter is valid given the supplied isLeft value.</returns>
public static bool HandFilterMatchesSide(bool isLeft, HandFilter hand)
{
if (hand == HandFilter.Either)
{
return(true);
}
else if (hand == HandFilter.Both)
{
return(true);
}
else if (hand == HandFilter.Left)
{
return(isLeft);
}
else if (hand == HandFilter.Right)
{
return(!isLeft);
}
return(false);
}
