protected virtual void UpdateFingerSeparation(QuickHumanFingers f, QuickFingerPose fPose, FingerBones fBones)
{
Vector3 rotAxis = fBones.GetRotAxisSeparate();
float t = (fPose._separation + 1) / 2.0f;
float maxAngle = GetMaxAngleSeparation(f);
float rotAngle = Mathf.Lerp(-maxAngle, maxAngle, t);
fBones[0].Rotate(rotAxis, rotAngle, Space.Self);
}
protected virtual void UpdateFingerClose(QuickHumanFingers f, QuickFingerPose fPose, FingerBones fBones)
{
Vector3 rotAxis = fBones.GetRotAxisClose();
GetAngleLimitsClose(f, out float minAngle, out float maxAngle);
for (int i = 0; i < 3; i++)
{
float rotAngle = Mathf.Lerp(minAngle, maxAngle, fPose.GetCloseFactor(i));
fBones[i].Rotate(rotAxis, rotAngle, Space.Self);
}
}
protected virtual void GetAngleLimitsClose(QuickHumanFingers finger, out float min, out float max)
{
if (finger == QuickHumanFingers.Thumb)
{
min = -45;
max = 45;
}
else
{
min = 0;
max = 90;
}
}
protected virtual void UpdateFingers()
{
for (int i = 0; i < 5; i++)
{
QuickHumanFingers f = _humanFingers[i];
FingerBones fBones = _fingerBoneTransforms[f];
QuickFingerPose fPose = new QuickFingerPose();
//Close factor
for (int j = 0; j < 3; j++)
{
if (i == 0 && _blendThumbUp > 0)
{
fPose.SetCloseFactor(j, Mathf.Lerp(_handPoseNeutral[i].GetCloseFactor(j), _handPoseThumbUp[i].GetCloseFactor(j), _blendThumbUp));
}
else if (i == 1 && _blendPoint > 0)
{
fPose.SetCloseFactor(j, Mathf.Lerp(_handPoseNeutral[i].GetCloseFactor(j), 0, _blendPoint));
}
else
{
fPose.SetCloseFactor(j, Mathf.Lerp(_handPoseNeutral[i].GetCloseFactor(j), _handPoseClosed[i].GetCloseFactor(j), _closeFactor));
}
}
//Separation factor
if (i == 0 && _blendThumbUp > 0)
{
fPose._separation = Mathf.Lerp(_handPoseNeutral[i]._separation, _handPoseThumbUp[i]._separation, _blendThumbUp);
}
else
{
fPose._separation = Mathf.Lerp(_handPoseNeutral[i]._separation, _handPoseClosed[i]._separation, _closeFactor);
}
if (fBones.CheckTransforms())
{
ResetFingerRotation(fBones);
UpdateFingerClose(f, fPose, fBones);
UpdateFingerSeparation(f, fPose, fBones);
}
}
}
public static List <QuickHumanBodyBones> GetBonesFromFinger(QuickHumanFingers finger, bool isLeft)
{
if (isLeft)
{
if (_bonesFromFingerLeft == null)
{
_bonesFromFingerLeft = InitHumanFingers(true);
}
return(_bonesFromFingerLeft[finger]);
}
if (_bonesFromFingerRight == null)
{
_bonesFromFingerRight = InitHumanFingers(false);
}
return(_bonesFromFingerRight[finger]);
}
public virtual float GetFingerLength(QuickHumanFingers f, bool isLeft)
{
List <QuickHumanBodyBones> boneFingers = QuickHumanTrait.GetBonesFromFinger(f, isLeft);
HumanBodyBones boneID = (HumanBodyBones)boneFingers[0];
if (_fingerLength[boneID] == 0)
{
QuickVRNode n0 = GetVRNode(boneFingers[0]);
QuickVRNode n1 = GetVRNode(boneFingers[1]);
QuickVRNode n2 = GetVRNode(boneFingers[2]);
if (n0.IsTracked() && n1.IsTracked() && n2.IsTracked())
{
_fingerLength[boneID] = Vector3.Distance(n0.transform.position, n1.transform.position) + Vector3.Distance(n1.transform.position, n2.transform.position);
}
}
return(_fingerLength[boneID]);
}
protected virtual float GetMaxAngleSeparation(QuickHumanFingers finger)
{
return(finger == QuickHumanFingers.Thumb ? 60.0f : 10.0f);
}
public virtual bool IsDataHighConfidenceFinger(QuickHumanFingers finger)
{
//return IsDataHighConfidence && GetFingerConfidence(_toOVRHandFinger[finger]) == TrackingConfidence.High;
return(IsDataHighConfidence && _handFingerConfidence[(int)finger] >= NUM_FRAMES_CONFIDENCE);
}
protected virtual bool IsTrackedJointHandRight(QuickHumanFingers joint)
{
return(IsTrackedJoint(_trackedJointsHandRight, (int)joint));
}
public virtual Transform GetBoneFingerTransform(QuickHumanFingers f, int i)
{
return(_fingerBoneTransforms[f][i]);
}
