public override bool IsHandClosed(Hand handId)
{
#if VRTK_DEFINE_STEAMVR_PLUGIN_2_0_0_OR_NEWER
SteamVR_Action_Skeleton actionToUse = handId == Hand.Left ? leftSkeletonAction : rightSkeletonAction;
bool isClose = true;
foreach (Finger finger in (Finger[])Enum.GetValues(typeof(Finger)))
{
isClose = isClose && IsFingerBent(handId, finger);
}
return(isClose);
#else
return(false);
#endif
}
public override bool IsHandOpen(Hand handId)
{
#if VRTK_DEFINE_STEAMVR_PLUGIN_2_0_0_OR_NEWER
SteamVR_Action_Skeleton actionToUse = handId == Hand.Left ? leftSkeletonAction : rightSkeletonAction;
bool isOpen = true;
for (int n = 0; n < actionToUse.fingerCurls.Length; n++)
{
isOpen = isOpen && (actionToUse.fingerCurls[n] < FINGER_OPEN_THRESHOLD);
}
return(isOpen);
#else
return(false);
#endif
}
public override bool IsFingerBent(Hand handId, Finger fingerId)
{
#if VRTK_DEFINE_STEAMVR_PLUGIN_2_0_0_OR_NEWER
float curlValue;
SteamVR_Action_Skeleton actionToUse = handId == Hand.Left ? leftSkeletonAction : rightSkeletonAction;
switch (fingerId)
{
case Finger.Thumb:
return(actionToUse.thumbCurl >= THUMB_CLOSE_BEND_THRESHOLD);
case Finger.Index:
curlValue = actionToUse.indexCurl;
break;
case Finger.Middle:
curlValue = actionToUse.middleCurl;
break;
case Finger.Ring:
curlValue = actionToUse.ringCurl;
break;
case Finger.Pinky:
curlValue = actionToUse.pinkyCurl;
break;
default:
curlValue = 0;
break;
}
return(curlValue >= FINGER_CLOSE_BEND_THRESHOLD);
#else
return(false);
#endif
}
/// <summary>
/// Retrieve the final animated pose, to be applied to a hand skeleton
/// </summary>
/// <param name="forAction">The skeleton action you want to blend between</param>
/// <param name="handType">If this is for the left or right hand</param>
public SteamVR_Skeleton_PoseSnapshot GetBlendedPose(SteamVR_Action_Skeleton skeletonAction, HandType handType)
{
UpdatePose(skeletonAction, handType);
return(GetHandSnapshot(handType));
}
