simpla raycast problem

Hey for the first time in my whole Unity advanture i try to use RayCast

The problem is that i dont see any ray in my scene.. the script iss added to right object
what should I use:
var ray=new Ray or Ray ray=new Ray??

Code (JavaScript):

1. #pragma strict
2.  
3.  
4. function Start () {
5.  
6. }
7. function Update(){
8. var ray=new Ray(transform.position,transform.up);
9. Debug.DrawRay (ray.origin, ray.direction * 1000, Color.green);
10.  
11. }

 

This works fine for me. The Debug.DrawRay will only draw it in the scene view. If you want something drawn in the game view, consider a LineRenderer. Here is the LineRenderer manual and the LineRenderer scriping API.

 

ohhhh ,didt know that its only visable during play mode ..yeah it works .thx a lot