// Use this for initialization
    void Start()
    {
        // Finding the hand object
        if (SceneManager.GetActiveScene().name == "2 - VRHandDemo" ||
            SceneManager.GetActiveScene().name == "1 - VowelPracticeVR")
        {
            hands = GameObject.Find("LeapHandController");
        }
        else
        {
            hands = GameObject.Find("HandModels");
        }

        // Finding the collision checking scripts - attached to the hand object
        vowelCollision      = hands.GetComponent <CollisionDetectionVowels>();
        consonantCollision1 = hands.GetComponent <CollisionDetectionCons1>();
        consonantCollision2 = hands.GetComponent <CollisionDetectionCons2>();
        consonantCollision3 = hands.GetComponent <CollisionDetectionCons3>();
        consonantCollision4 = hands.GetComponent <CollisionDetectionCons4>();
        consonantCollision5 = hands.GetComponent <CollisionDetectionCons5>();

        // Finding the vowel practice task script
        ui       = GameObject.Find("Canvas");
        progress = ui.GetComponent <VowelTasks>();
    }
 void Start()
 {
     // Finding the collision checking scripts - attached to the hand object
     vowelCollision      = hands.GetComponent <CollisionDetectionVowels>();
     consonantCollision1 = hands.GetComponent <CollisionDetectionCons1>();
     consonantCollision2 = hands.GetComponent <CollisionDetectionCons2>();
     consonantCollision3 = hands.GetComponent <CollisionDetectionCons3>();
     consonantCollision4 = hands.GetComponent <CollisionDetectionCons4>();
     consonantCollision5 = hands.GetComponent <CollisionDetectionCons5>();
 }
    private void FindHandsAndScripts()
    {
        // Finding the correct hand object - the hands have different names for desktop & VR
        if (SceneManager.GetActiveScene().name == "2 - VRHandDemo" ||
            SceneManager.GetActiveScene().name == "1 - VowelPracticeVR")
        {
            hands = GameObject.Find("LeapHandController");
        }
        else
        {
            hands = GameObject.Find("HandModels");
        }

        vowelCollision      = hands.GetComponent <CollisionDetectionVowels>();
        consonantCollision1 = hands.GetComponent <CollisionDetectionCons1>();
        consonantCollision2 = hands.GetComponent <CollisionDetectionCons2>();
        consonantCollision3 = hands.GetComponent <CollisionDetectionCons3>();
        consonantCollision4 = hands.GetComponent <CollisionDetectionCons4>();
        consonantCollision5 = hands.GetComponent <CollisionDetectionCons5>();
    }