Leap Motion Simulate holding of a MRT card

This script will simply add a MRT card to the first recognized right hand with a pinch motion detected.

First linking the MRT card game object:

public GameObject MrtCard;

Secondly, activate leap motion, sense the pinch action and display or remose display of the mrt card.

      Controller controller = new Controller ();

        Frame frame = controller.Frame (); // controller is a Controller object
        HandList hands = frame.Hands;
        Hand firstHand = hands [0];

        float pinch = firstHand.PinchStrength;

        if (pinch >= 0.7f) {
            MrtCard.gameObject.SetActive(true);
        } else {
            MrtCard.gameObject.SetActive(false);
        }

        Debug.Log ("The grab strength is: " + pinch);