// Update is called once per frame
void Update()
{
//Debug.Log("NetowrkTime=" + Network.time);
//get current timestamp
double timestamp = Util.GetTimestamp();
//double timestamp = Network.time;
//cull data that is too old
CullData(HandDatas, timestamp);
// CullData(RightHandDatas,timestamp);
//only the local player can modify their own sync list of structs
//if both hands are not initialized (both hands must first be detected by leap motion), dont run.
//if (Hand.GetLeapHand() == null) return;
// if (RightHand.GetLeapHand() == null) return;
Frame frame = leap.CurrentFrame;
foreach (Hand h in frame.Hands)
{
if (h.IsLeft)
{
if (isLeft)
{
Hand = h;
}
}
else if (h.IsRight)
{
if (!isLeft)
{
Hand = h;
}
}
}
//create new data and add it to our sync list of structs
HandData leftHandData = AddData(HandDatas, Hand, false, timestamp);
// Debug.Log("Head: " + leftHandData.HeadPosition + " Palm:" + leftHandData.PalmPosition);
// HandData rightHandData = AddData(RightHandDatas,RightHand, true,timestamp);
// Debug.Log("Index Finger Angle: L:" + leftHandData.Index.CalculateFullFingerAngle() + " R:"+rightHandData.Index.CalculateFullFingerAngle());
// Debug.DrawLine(leftHandData.PalmPosition,leftHandData.PalmPosition + leftHandData.PalmDirection.normalized);
// Debug.DrawLine(rightHandData.PalmPosition,rightHandData.PalmPosition + rightHandData.PalmDirection.normalized);
//
// Debug.DrawLine(leftHandData.PalmPosition,leftHandData.PalmPosition + leftHandData.PalmNormal.normalized,Color.red);
// Debug.DrawLine(rightHandData.PalmPosition,rightHandData.PalmPosition + rightHandData.PalmNormal.normalized,Color.red);
}
private HandData AddData(List <HandData> handDatas, Leap.Hand hand, bool isRightHand, double timestamp)
{
Finger thumb = null;
Finger index = null;
Finger middle = null;
Finger ring = null;
Finger pinky = null;
//HACK: this is a very bad way perofrmance wise to find the individual fingers of each hand..
//there is an array of fingers referenced by the hand which by default is in order
//but no error message will appear if they are out of order which can cause confusion
//(compared to expection thrown if reference is missing)
//so I am prioritizing making sure fingers are correctly referenced (e.g. index finger = index finger) over performance here.
//foreach (var fingerModel in hand.GetLeapHand().Fingers)
//{
// var f = (Finger) fingerModel;
// switch (f.Type)
// {
// case Finger.FingerType.TYPE_THUMB:
// thumb = f;
// break;
// case Finger.FingerType.TYPE_INDEX:
// index = f;
// break;
// case Finger.FingerType.TYPE_MIDDLE:
// middle = f;
// break;
// case Finger.FingerType.TYPE_RING:
// ring = f;
// break;
// case Finger.FingerType.TYPE_PINKY:
// pinky = f;
// break;
// case Finger.FingerType.TYPE_UNKNOWN:
// break;
// default:
// throw new ArgumentOutOfRangeException();
// }
//}
HandData data = new HandData();
//data.IsRightHand = isRightHand;
data.HeadPosition = HeadTransform.position; //new Leap.Vector(HeadTransform.position.x,HeadTransform.position.y,HeadTransform.position.z);
data.HeadEulerAngles = HeadTransform.eulerAngles; //new Leap.Vector(HeadTransform.eulerAngles.x,HeadTransform.eulerAngles.y,HeadTransform.eulerAngles.z);
data.NetworkTimeStamp = timestamp;
data.FaderValue = effectsManager.fader;
data.StrengthValue = effectsManager.strengthControl;
if (Hand != null)
{
//Get position relative to head
data.PalmPosition = (Hand.PalmPosition.ToVector3() - HeadTransform.position).RotatedBy(Quaternion.Inverse(HeadTransform.rotation));
data.ThumbPosition = (Hand.GetThumb().TipPosition.ToVector3() - HeadTransform.position).RotatedBy(Quaternion.Inverse(HeadTransform.rotation));
data.IndexPosition = (Hand.GetIndex().TipPosition.ToVector3() - HeadTransform.position).RotatedBy(Quaternion.Inverse(HeadTransform.rotation));
data.MiddlePosition = (Hand.GetMiddle().TipPosition.ToVector3() - HeadTransform.position).RotatedBy(Quaternion.Inverse(HeadTransform.rotation));
data.RingPosition = (Hand.GetRing().TipPosition.ToVector3() - HeadTransform.position).RotatedBy(Quaternion.Inverse(HeadTransform.rotation));
data.PinkyPosition = (Hand.GetPinky().TipPosition.ToVector3() - HeadTransform.position).RotatedBy(Quaternion.Inverse(HeadTransform.rotation));
}
else
{
Debug.Log("Hand is NULL");
}
// data.PalmPosition = hand.GetPalmPosition();
// data.PalmDirection = hand.GetPalmDirection();
// data.PalmNormal = hand.GetPalmNormal();
//
// data.PalmWorldPosition = hand.palm.position;
// data.PalmWorldEulerAngles = hand.palm.eulerAngles;
//
// data.Thumb = new FingerData();
// data.Thumb.TipPosition = thumb.GetTipPosition();
// data.Thumb.DistalDirection = thumb.GetBoneDirection((int) Bone.BoneType.TYPE_DISTAL);
// data.Thumb.IntermediateDirection = thumb.GetBoneDirection((int) Bone.BoneType.TYPE_INTERMEDIATE);
// data.Thumb.ProximalDirection = thumb.GetBoneDirection((int) Bone.BoneType.TYPE_PROXIMAL);
// data.Thumb.MetaCarpalDirection = thumb.GetBoneDirection((int) Bone.BoneType.TYPE_METACARPAL);
//
// data.Thumb.Bone1Position = thumb.bones[1].position;
// data.Thumb.Bone1Rotation = thumb.bones[1].rotation.eulerAngles;
// data.Thumb.Bone2Position = thumb.bones[2].position;
// data.Thumb.Bone2Rotation = thumb.bones[2].rotation.eulerAngles;
// data.Thumb.Bone3Position = thumb.bones[3].position;
// data.Thumb.Bone3Rotation = thumb.bones[3].rotation.eulerAngles;
//
// data.Index = new FingerData();
// data.Index.TipPosition = index.GetTipPosition();
// data.Index.DistalDirection = index.GetBoneDirection((int) Bone.BoneType.TYPE_DISTAL);
// data.Index.IntermediateDirection = index.GetBoneDirection((int) Bone.BoneType.TYPE_INTERMEDIATE);
// data.Index.ProximalDirection = index.GetBoneDirection((int) Bone.BoneType.TYPE_PROXIMAL);
// data.Index.MetaCarpalDirection = index.GetBoneDirection((int) Bone.BoneType.TYPE_METACARPAL);
//
// data.Index.Bone1Position = index.bones[1].position;
// data.Index.Bone1Rotation = index.bones[1].rotation.eulerAngles;
// data.Index.Bone2Position = index.bones[2].position;
// data.Index.Bone2Rotation = index.bones[2].rotation.eulerAngles;
// data.Index.Bone3Position = index.bones[3].position;
// data.Index.Bone3Rotation = index.bones[3].rotation.eulerAngles;
//
// data.Middle = new FingerData();
// data.Middle.TipPosition = middle.GetTipPosition();
// data.Middle.DistalDirection = middle.GetBoneDirection((int) Bone.BoneType.TYPE_DISTAL);
// data.Middle.IntermediateDirection = middle.GetBoneDirection((int) Bone.BoneType.TYPE_INTERMEDIATE);
// data.Middle.ProximalDirection = middle.GetBoneDirection((int) Bone.BoneType.TYPE_PROXIMAL);
// data.Middle.MetaCarpalDirection = middle.GetBoneDirection((int) Bone.BoneType.TYPE_METACARPAL);
//
// data.Middle.Bone1Position = middle.bones[1].position;
// data.Middle.Bone1Rotation = middle.bones[1].rotation.eulerAngles;
// data.Middle.Bone2Position = middle.bones[2].position;
// data.Middle.Bone2Rotation = middle.bones[2].rotation.eulerAngles;
// data.Middle.Bone3Position = middle.bones[3].position;
// data.Middle.Bone3Rotation = middle.bones[3].rotation.eulerAngles;
//
// data.Ring = new FingerData();
// data.Ring.TipPosition = ring.GetTipPosition();
// data.Ring.DistalDirection = ring.GetBoneDirection((int) Bone.BoneType.TYPE_DISTAL);
// data.Ring.IntermediateDirection = ring.GetBoneDirection((int) Bone.BoneType.TYPE_INTERMEDIATE);
// data.Ring.ProximalDirection = ring.GetBoneDirection((int) Bone.BoneType.TYPE_PROXIMAL);
// data.Ring.MetaCarpalDirection = ring.GetBoneDirection((int) Bone.BoneType.TYPE_METACARPAL);
//
// data.Ring.Bone1Position = ring.bones[1].position;
// data.Ring.Bone1Rotation = ring.bones[1].rotation.eulerAngles;
// data.Ring.Bone2Position = ring.bones[2].position;
// data.Ring.Bone2Rotation = ring.bones[2].rotation.eulerAngles;
// data.Ring.Bone3Position = ring.bones[3].position;
// data.Ring.Bone3Rotation = ring.bones[3].rotation.eulerAngles;
//
// data.Pinky = new FingerData();
// data.Pinky.TipPosition = pinky.GetTipPosition();
// data.Pinky.DistalDirection = pinky.GetBoneDirection((int) Bone.BoneType.TYPE_DISTAL);
// data.Pinky.IntermediateDirection = pinky.GetBoneDirection((int) Bone.BoneType.TYPE_INTERMEDIATE);
// data.Pinky.ProximalDirection = pinky.GetBoneDirection((int) Bone.BoneType.TYPE_PROXIMAL);
// data.Pinky.MetaCarpalDirection = pinky.GetBoneDirection((int) Bone.BoneType.TYPE_METACARPAL);
//
// data.Pinky.Bone1Position = pinky.bones[1].position;
// data.Pinky.Bone1Rotation = pinky.bones[1].rotation.eulerAngles;
// data.Pinky.Bone2Position = pinky.bones[2].position;
// data.Pinky.Bone2Rotation = pinky.bones[2].rotation.eulerAngles;
// data.Pinky.Bone3Position = pinky.bones[3].position;
// data.Pinky.Bone3Rotation = pinky.bones[3].rotation.eulerAngles;
//
handDatas.Add(data);
return(data);
}
