Get User Joint position in Unity Vector3

Nuitrack SDK
1

Hello!
I’m trying to get the user joint [global] position in Unity Vector3.
For example, to find the User Ankle joint, but inside Unity 3D world.

I can get the 3D model bone position, but I wanted to get the Nuitrack reference.

2

Hi guilhermesouza,

You can follow this tutorial and it will get explained in great detail.

If you don’t want to read it you can look at the code beneath:

private void Update()
{
    if (CurrentUserTracker.CurrentUser != 0)
    {
        nuitrack.Skeleton skeleton = CurrentUserTracker.CurrentSkeleton;

        nuitrack.Joint joint = skeleton.GetJoint(JointType.LeftAnkle);
        Vector3 leftAnklePosition = 0.001f * joint.ToVector3();
    }
}