private var interactionPending : boolean ;
private var interactionObject  : GameObject ;
private var interactionLandingPoint : Vector3 ;

function Awake ()
{
  interactionPending = false;
  textDisplay = Camera.main.GetComponent(GUICustomText);
}

function StartInteraction (object : GameObject, hitPoint : Vector3)
{

  // Remove previous interactions that are pending
  if (interactionPending) interactionPending = false;

  // Obtain landing point for object
  if (object.name != "Floor") {
    hitPoint = GameObject.Find(object.name + "LP").transform.position;
  }

  // Assign new interaction
  interactionObject       = object;
  interactionLandingPoint = Vector3 (hitPoint.x, hitPoint.y, hitPoint.z);
  interactionPending      = true;

  // Move player
  var player : GameObject = camera.main.GetComponent(TouchCamera).GetPlayer();
  player.GetComponent(Movement).MoveToPosition(hitPoint);

}

function Update () {

  var quicky : GameObject = Camera.main.GetComponent(TouchCamera).GetPlayer();

  if (interactionPending) {

    // Check if player has arrived to landing point for interaction to start
    var player : GameObject = camera.main.GetComponent(TouchCamera).GetPlayer();
    if (player.GetComponent(Movement).HasArrived(interactionLandingPoint))
    {
      PerformInteraction (interactionObject);
      interactionPending = false;
    }


  }

}