#pragma strict

var hit: RaycastHit;
var Player: Transform;
var Target: Transform;

function Update () {
if(Physics.Raycast(transform.position, transform.forward, hit, 4)) {
	transform.position = Vector3.MoveTowards(transform.position, Player.position, 0.09);
	transform.LookAt(Player);
	Target.GetComponent.<Renderer>().material.color = Color.red;
	} else {
	Target.GetComponent.<Renderer>().material.color = Color.green;
	}
}