// Jimmy Vegas Unity Tutorial
// This Script enables the makeshift button by the door


//This goes on the player It's called "PlayerCasting"


static var DistanceFromTarget : float;

var ToTarget : float; //how far it is to the target


function Update () {
	var hit : RaycastHit;
		if (Physics.Raycast (transform.position, transform.TransformDirection(Vector3.forward), hit)) {
			ToTarget = hit.distance;
			DistanceFromTarget = ToTarget;		
		}
}


//---------------------------------------------------


//This goes on the Trigger Object


import UnityEngine.UI;

var TheDistance : float = PlayerCasting.DistanceFromTarget;
var TextDisplay : GameObject;


function Update () {
	TheDistance = PlayerCasting.DistanceFromTarget;
}

function OnMouseOver () {
	if (TheDistance <= 2) {
		TextDisplay.GetComponent.<Text>().text = "Press Button";
	}
}

function OnMouseExit () {
	TextDisplay.GetComponent.<Text>().text = "";
}