Hi I was wondering if anyone had an idea on how to make a gun less accurate depending on how many bursts or how long the user holds down their button. What I'd like to do is have each gun have a variable with Accuracy, then based on that the longer that they hold the "trigger" the lower the accuracy goes thus making the aim of the gun jump or spray slightly. I'm also wondering if anyone has any idea on how to, instead of bullets have what appear to be "bullet tracers" when shooting, so it looks like streaks of color projecting towards the enemy.

   var force = 200.0;
var range = 100.0;
/*
var bulletsPerClip:float = 20;
var bulletsLeft:int = 0;
var numClips = 5;
*/
var fireRate = 0.1;
var gunshot:AudioClip;
var muzzleFlash:Renderer;
private var nextFireTime = 0.0;
private var m_LastFrameShot = -1;

function Start(){
        //bulletsLeft = bulletsPerClip;
        muzzleFlash.enabled = false;
}

function Update(){
        if(Input.GetButton("Fire1")){
            Fire();
        }
}

function LateUpdate(){

    if(muzzleFlash){
        if(m_LastFrameShot == Time.frameCount){
            muzzleFlash.transform.localRotation = Quaternion.AngleAxis(Random.value*360,Vector3.forward);
            muzzleFlash.enabled = true;

        } else {
            muzzleFlash.enabled = false;
        }
    }
}

function Fire(){

    if(Time.time - fireRate > nextFireTime){

        nextFireTime = Time.time - Time.deltaTime;

        while(nextFireTime < Time.time){
            FireShot();
            nextFireTime += fireRate;
        }
    }

}

function FireShot(){
audio.PlayOneShot(gunshot);

    var direction = transform.TransformDirection(Vector3.forward);
    var hit : RaycastHit;

    if (Physics.Raycast (transform.position, direction, hit, range))
    {
        // Apply a force to the rigidbody we hit
        if (hit.rigidbody){
                hit.rigidbody.AddForceAtPosition(direction * force,hit.point);
        }


    }
    BroadcastMessage ("BulletHit", hit);
    m_LastFrameShot = Time.frameCount;
    enabled = true;
}