XrFinger
Represents finger with related joints and index.
Summary
Properties
| hand | Hand that finger relates to. |
| index | Index of a finger, numeration is: thumb, index, middle, ring, little. |
| joints | List of joints that relates to this finger, starting from joint closest to wrist all the way to the tip of a finger. |
| tip | Tip of a finger, or null if not available. |