Open & Close a simple door animation with sound and door states

Questions & Answers
1

I'm trying to open a simple wooden door when my FPS player walks close to the door using a raycast and a taged door, I=My door opens fine with a nice creaky door sound but I can't seem to get it to close after I'm through the door. I'm trying to use a tmer but I'm sure I'm mucking it up somewhere although I get no script error mesages so I'm at a bit of a loss as to where I'm buggering it up??

Here is my script I'm using:

enum bobsDoorStates {open, closed};
var bobsDoorState : bobsDoorStates;
var doorSound : AudioClip;
var doorSoundClose : AudioClip;
var timer : float = 0.0;

function Awake() {
    bobsDoorState = bobsDoorStates.closed;
}

function Update () {
}

function Open() {
    animation.Play("FBDoorOpen");
    bobsDoorState = bobsDoorStates.open;
    audio.PlayOneShot (doorSound);
}

    if(timer >= 3){
        Close();
    }

function Close(){
    animation.Play("FBDoorClose");
    bobsDoorState = bobsDoorStates.closed;
    timer = 0;
    audio.PlayOneShot (doorSoundClose);
    }
2

I'd skip using your own timer and just do something like:

function Open() {
    animation.Play("FBDoorOpen");
    bobsDoorState = bobsDoorStates.open;
    audio.PlayOneShot (doorSound);
    Invoke("Close", 3);
}