LensFlare.brightness

Description

The strength of the flare.

This controls the size and brightness of the flare elements.

See Also: Lens flare component, flare assets.

    // Increments the strenght of the Lensflare lf when the Transform tr
    // gets closer to the Lens flare

    var lf : LensFlare;
    var tr : Transform;

    function Update() {
        lf.brightness = 1/Vector3.Distance(lf.transform.position, tr.position);
    }

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    public LensFlare lf;
    public Transform tr;
    void Update() {
        lf.brightness = 1 / Vector3.Distance(lf.transform.position, tr.position);
    }
}