// Update is called once per frame
void Update()
{
if (controller.IsConnected)
{ //controller is a Controller object
Frame frame = controller.Frame(); //The latest frame
foreach (Hand hand in frame.Hands)
{
if (hand.IsRight)
{
// For Orion, can use leapService and LeapProvider class for quicker operations.
//transform.position = hand.PalmPosition.ToVector3() +
//hand.PalmNormal.ToVector3() *
//(transform.localScale.y * .5f + .02f);
//transform.rotation = hand.Basis.Rotation();
Leap.Vector position = hand.PalmPosition;
Vector3 unityPosition = position.ToUnityScaled(false);
// print(unityPosition);
Vector3 worldPosition = hc.transform.TransformPoint(unityPosition);
//print(worldPosition);
Leap.Vector norm = hand.PalmNormal;
Vector3 unityNorm = norm.ToUnityScaled(false);
followTarget.transform.position = worldPosition + unityNorm * (followTarget.transform.localScale.y * .5f + .02f);
followTarget.transform.rotation = hand.Basis.Rotation();
}
}
}
}
//将Leap Motion中获取到的坐标信息转化为Unity的世界坐标
public static Vector3 leapVectorToUnityVector3(HandController hc, Leap.Vector leapVector)
{
Vector3 unityPosition_now = leapVector.ToUnityScaled(false);
Vector3 worldPosition_now = hc.transform.TransformPoint(unityPosition_now);
return(worldPosition_now);
}
// Update is called once per frame
void Update()
{
this.currentFrame = hc.GetFrame();
foreach (var h in hc.GetFrame().Hands)
{
if (h.IsRight)
{
righthandPos = h.PalmPosition.ToUnity();
razorObj.transform.position = new Vector3(righthandPos.x, righthandPos.y, righthandPos.z);
righthandRotation = new Vector3(h.Direction.Pitch, h.Direction.Yaw, h.Direction.Roll);
// this.lblRightHandPosition.text = string.Format("Right Hand Position: {0}", h.PalmPosition.ToUnity());
// this.lblRightHandRotation.text = string.Format("Right Hand Rotation: <{0},{1},{2}>", h.Direction.Pitch, h.Direction.Yaw, h.Direction.Roll);
if (this.razorObj != null)
{
this.razorObj.transform.rotation = Quaternion.EulerRotation(-h.Direction.Pitch, -h.Direction.Yaw, h.PalmNormal.Roll);
}
foreach (var f in h.Fingers)
{
if (f.Type == Finger.FingerType.TYPE_THUMB)
{
// this code converts the tip position from leap motion to unity world position
Leap.Vector position = f.TipPosition;
Vector3 unityPosition = position.ToUnityScaled();
Vector3 worldPosition = hc.transform.TransformPoint(unityPosition);
// this.razorObj.transform.rotation = Quaternion.Euler(f.Direction.Pitch, f.Direction.Yaw, f.Direction.Roll);
//worldPosition = f.TipPosition.ToUnity();
//razorObj.transform.position = new Vector3(worldPosition.x, worldPosition.y, worldPosition.z);
//string msg = string.Format("Finger ID:{0} Finger Type: {1} Tip Position: {2}", f.Id, f.Type(), worldPosition);
//Debug.Log(msg);
}
}
}
if (h.IsLeft)
{
//this.lblLeftHandPosition.text = string.Format("Left Hand Position: {0}", h.PalmPosition.ToUnity());
//this.lblLeftHandRotation.text = string.Format("Left Hand Rotation: <{0},{1},{2}>", h.Direction.Pitch, h.Direction.Yaw, h.Direction.Roll);
if (this.razorObj != null)
{
this.razorObj.transform.rotation = Quaternion.EulerRotation(h.Direction.Pitch, h.Direction.Yaw, h.Direction.Roll);
}
}
}
}
//multified
void HandDistinguisher(Leap.Hand _curHand)
{
Leap.Vector objPos = _curHand.PalmPosition;
Vector3 unityPos = objPos.ToUnityScaled();
Vector3 worldPos = this.transform.TransformPoint(unityPos);
if (!_curHand.IsLeft)
{
RightHandPos = worldPos;
}
else
{
LeftHandPos = worldPos;
}
}
// Update is called once per frame
void Update()
{
if (!GLOBAL.IS_PAUSED)
{
if (USE_MOUSE)
{
// MOUSE CODE, code to move crosshair
pos = new Vector3(Input.mousePosition.x, Input.mousePosition.y, zDistance);
pos = Camera.main.ScreenToWorldPoint(pos);
transform.position = pos;
}
else
{
// LEAP MOTION, code to move crosshair
FingerList fl = hc.GetFrame().Hands[currentHand].Fingers.FingerType(Finger.FingerType.TYPE_INDEX);
Finger indexfinger = fl[0];
fingerpos = indexfinger.StabilizedTipPosition;
Vector3 indexPostion = fingerpos.ToUnityScaled(false);
transform.position = hc.transform.TransformPoint(indexPostion.x, indexPostion.y, 1f);
}
}
}
// Update is called once per frame
void Update()
{
if (!GLOBAL.IS_PAUSED)
{
if (USE_MOUSE)
{
// MOUSE CODE, code to move crosshair
pos = new Vector3(Input.mousePosition.x, Input.mousePosition.y, zDistance);
pos = Camera.main.ScreenToWorldPoint(pos);
transform.position = pos;
}
else
{
// LEAP MOTION, code to move crosshair
FingerList fl = hc.GetFrame().Hands[currentHand].Fingers.FingerType(Finger.FingerType.TYPE_INDEX);
Finger indexfinger = fl[0];
fingerpos = indexfinger.StabilizedTipPosition;
Vector3 indexPostion = fingerpos.ToUnityScaled(false);
transform.position = hc.transform.TransformPoint(indexPostion.x, indexPostion.y, 1f);
}
}
}
void Update()
{
this.currentFrame = hc.GetFrame();
GestureList gestures = this.currentFrame.Gestures();
foreach (Gesture g in gestures)
{
Debug.Log(g.Type);
if (g.Type == Gesture.GestureType.TYPECIRCLE)
{
// create the cube ...
if (this.cube == null)
{
this.cube = GameObject.Instantiate(this.cubePrefab,
this.cubePrefab.transform.position,
this.cubePrefab.transform.rotation) as GameObject;
}
//this.cube.transform.position =
}
if (g.Type == Gesture.GestureType.TYPESWIPE)
{
if (this.cube != null)
{
Destroy(this.cube);
this.cube = null;
}
}
}
foreach (var h in hc.GetFrame().Hands)
{
if (h.IsRight)
{
//this.lblRightHandPosition.text = string.Format("Right Hand Position: {0}", h.PalmPosition.ToUnity());
//this.lblRightHandRotation.text = string.Format("Right Hand Rotation: ", h.Direction.Pitch, h.Direction.Yaw, h.Direction.Roll);
if (this.cube != null)
{
this.cube.transform.rotation = Quaternion.EulerRotation(h.Direction.Pitch, h.Direction.Yaw, h.Direction.Roll);
}
foreach (var f in h.Fingers)
{
if (f.Type == Finger.FingerType.TYPE_INDEX)
{
// this code converts the tip position from leap motion to unity world position
Leap.Vector position = f.TipPosition;
Vector3 unityPosition = position.ToUnityScaled(false);
Vector3 worldPosition = hc.transform.TransformPoint(unityPosition);
//string msg = string.Format("Finger ID:{0} Finger Type: {1} Tip Position: {2}", f.Id, f.Type(), worldPosition);
//Debug.Log(msg);
}
}
}
if (h.IsLeft)
{
//this.lblLeftHandPosition.text = string.Format("Left Hand Position: {0}", h.PalmPosition.ToUnity());
//this.lblLeftHandRotation.text = string.Format("Left Hand Rotation: ", h.Direction.Pitch, h.Direction.Yaw, h.Direction.Roll);
if (this.cube != null)
{
this.cube.transform.rotation = Quaternion.EulerRotation(h.Direction.Pitch, h.Direction.Yaw, h.Direction.Roll);
}
}
}
}
