Shaft caster place

Hi

I want to translate shaft caster game object to directional lights lens flare position.
How can i found directional lights lens flare position in my code?

Screenshots

I found the solution
Attach this script to shaft caster empty game object and assign directional light as dirLight.
After that, remove attached script

Note: Sun shaft works great on mid range mobile devices with medium quality

based on this answer:Get skybox sun - Questions & Answers - Unity Discussions

using UnityEngine;
using System.Collections;

[ExecuteInEditMode]
public class glp : MonoBehaviour {

    // Use this for initialization
    public Transform dirLight;

    void Update ()
    {
        if (dirLight)
            transform.parent = dirLight;
      
        transform.position =  dirLight.position;
        transform.localPosition = new Vector3 (transform.localPosition.x, transform.localPosition.y,
            transform.localPosition.z + -7000f);
    }
}