Invincibility Power Script

	public bool invincible;
	public Material solid;
	public Material faded;
	public float duration;

	// Use this for initialization
	void Start ()
	{
		renderer.material = solid;
	}

	// Update is called once per frame
	void Update ()
	{
		Debug.Log(counter);

		invincible = false;

		if(Input.GetKey(KeyCode.X))
		{
			invincible = true;
			renderer.material = faded;
		}
		else
		{
			gameObject.renderer.material = solid;
		}
	}