void OnTriggerStay(Collider other)
{
if (other.gameObject.tag == "Player")
{
//Debug.Log ("letter");
if (Input.GetKeyDown(KeyCode.Space))
{
this.gameObject.GetComponent <MeshRenderer> ().enabled = false;
textController.DisableTextBox();
textController.currentLine++;
sound.PlayOneShot(pickUpSound);
}
}
}