void IHandDataSource.UpdatePose(Hand hand)
{
if (leapService == null || leapService.IsConnected() == false)
{
return;
}
var handData = leapService.CurrentFrame.Hands.Find(h => (h.IsLeft && hand.HandID == Hand.HandType.Left) || (h.IsRight && hand.HandID == Hand.HandType.Right));
if (handData == null)
{
return;
}
//foreach(Hand.HandJoint joint in System.Enum.GetValues(typeof(Hand.HandJoint))){
//Update all joint spheres in the fingers
foreach (var finger in handData.Fingers)
{
for (int j = 1; j < 4; j++)
{
Hand.HandJoint joint = hand.getFingerJointIndex((int)finger.Type, j - 1);
Transform jointTransform = hand.GetJoint(joint);
Vector3 initialPosition = jointTransform.position;
Leap.Bone currentBone = finger.Bone((Leap.Bone.BoneType)j);
//Vector3.AngleBetween currentBone.Direction;
Vector3 nextJointPos = currentBone.NextJoint.ToVector3();
Vector3 prevJointPos = currentBone.PrevJoint.ToVector3();
// if(finger.Type == Leap.Finger.FingerType.TYPE_INDEX && j == 1){
// Debug.Log(joint.ToString() + " " + angle);
// }
//jointTransform.RotateAroundLocal()
//currentBone.
//Quaternion newRot = jointTransform.rotation;
jointTransform.rotation = Quaternion.LookRotation(nextJointPos - prevJointPos);
//jointTransform.rotation = Quaternion.LookRotation(nextJointPos - prevJointPos, Vector3.up);
//jointTransform.position = initialPosition
//jointTransform.rotation = newRot;
}
}
}
void IHandDataSource.UpdatePose(Hand hand, Hand.HandJoint joint)
{
if (leapService == null || leapService.IsConnected() == false)
{
return;
}
var handData = leapService.CurrentFrame.Hands.Find(h => (h.IsLeft && hand.HandID == Hand.HandType.Left) || (h.IsRight && hand.HandID == Hand.HandType.Right));
if (handData == null)
{
return;
}
var transform = hand.GetJoint(joint);
switch (joint)
{
case Hand.HandJoint.Base:
//transform.rotation = handData.Rotation.ToQuaternion() * hand.HandBaseOrientation;
//transform.rotation = TransformJointRotationBase(handData.Rotation.ToQuaternion());
break;
case Hand.HandJoint.IndexStart:
//transform.localRotation = handData.GetIndex().bones[0].Rotation.ToQuaternion();
//transform.rotation = handData.GetIndex().bones[0].Rotation.ToQuaternion();
transform.localRotation = TransformJointRotation(handData.GetIndex().bones[1].Rotation.ToQuaternion());
break;
case Hand.HandJoint.IndexMid:
transform.localRotation = TransformJointRotation(handData.GetIndex().bones[2].Rotation.ToQuaternion());
break;
case Hand.HandJoint.IndexEnd:
transform.localRotation = TransformJointRotation(handData.GetIndex().bones[3].Rotation.ToQuaternion());
break;
case Hand.HandJoint.MiddleStart:
transform.localRotation = TransformJointRotation(handData.GetMiddle().bones[1].Rotation.ToQuaternion());
break;
case Hand.HandJoint.MiddleMid:
transform.localRotation = TransformJointRotation(handData.GetMiddle().bones[2].Rotation.ToQuaternion());
break;
case Hand.HandJoint.MiddleEnd:
transform.localRotation = TransformJointRotation(handData.GetMiddle().bones[3].Rotation.ToQuaternion());
break;
case Hand.HandJoint.RingStart:
transform.localRotation = TransformJointRotation(handData.GetRing().bones[1].Rotation.ToQuaternion());
break;
case Hand.HandJoint.RingMid:
transform.localRotation = TransformJointRotation(handData.GetRing().bones[2].Rotation.ToQuaternion());
break;
case Hand.HandJoint.RingEnd:
transform.localRotation = TransformJointRotation(handData.GetRing().bones[3].Rotation.ToQuaternion());
break;
case Hand.HandJoint.PinkyStart:
transform.localRotation = TransformJointRotation(handData.GetPinky().bones[1].Rotation.ToQuaternion());
break;
case Hand.HandJoint.PinkyMid:
transform.localRotation = TransformJointRotation(handData.GetPinky().bones[2].Rotation.ToQuaternion());
break;
case Hand.HandJoint.PinkyEnd:
transform.localRotation = TransformJointRotation(handData.GetPinky().bones[3].Rotation.ToQuaternion());
break;
}
}
