@Override
    public Vector2f getAxisRaw(int controllerIndex, VRInputType forAxis) {
        switch (forAxis) {
            case OculusThumbstickAxis:
                return cv(inputState.Thumbstick(controllerIndex));
            case OculusTriggerAxis:
                return axis(inputState.IndexTrigger(controllerIndex));
            case OculusGripAxis:
                return axis(inputState.HandTrigger(controllerIndex));
            default:
                return null;
        }
    }
The object forms of the tracked controllers.
jme3-vr/src/main/java/com/jme3/input/vr/oculus/OculusVRInput.java