Getting palmOrientation out of WebSocket String

[ulfiii]

I am actually reading the JSON String via WebSocket and parse all data. But i do not know how to get the
"LeapQuaternion palmOrientation"
because the JSON string gives me only palmNormal, palmPosition and palmVelocity .

Thanks for any advice
Ulf Marsche

[AlexColgan]

I believe LeapQuaternion was added more recently (i.e. Orion) and the LeapJS library hasn't been updated.

[ulfiii]

I want to fill the Hand Object with the gained data of the WebSocket JSON string

public Hand(long frameID,
_ int id,_
_ float confidence,_
_ float grabStrength,_
_ float grabAngle,_
_ float pinchStrength,_
_ float pinchDistance,_
_ float palmWidth,_
_ bool isLeft,_
_ float timeVisible,_
_ Arm arm,_
_ List fingers,_
_ Vector palmPosition,_
_ Vector stabilizedPalmPosition,_
_ Vector palmVelocity,_
_ Vector palmNormal,_
_ LeapQuaternion palmOrientation,_
_ Vector direction,_
_ Vector wristPosition)_

but there is no palmOrientation defined in the JSON.

I am trying now to create these value with something like

    _Quaternion palmOrientation = Quaternion.FromToRotation(new UnityEngine.Vector3(1, -1, 0),_

_ new UnityEngine.Vector3(palmNormal.x, palmNormal.y, palmNormal.z).normalized);_

but it is still not the perfect solution to get palmOrientation

[olsorya2]

Are you trying to use 2 leaps on the same computer?

I was reading something that said you can calibrate things by building a simple game where you put a button in the field on view for both leaps. When you push that button, it should calibrate everything for you. I hope that's what you're asking and this helps.