tridis

// Smothly open a door
var smooth = 2.0;
var DoorOpenAngle = 90.0;
private
var open: boolean;
private
var enter: boolean;

private
var defaultRot: Vector3;
private
var openRot: Vector3;

function Start() {
    defaultRot = transform.eulerAngles;
    openRot = new Vector3(defaultRot.x, defaultRot.y + DoorOpenAngle, defaultRot.z);
}

function proveriPogodok() : boolean {
    var prvoPogodok: boolean = false;
    var vtoroPogodok: boolean = false;
    var tretoPogodok: boolean = false;

    if (Input.GetKeyDown("f")) {
        prvoPogodok = true;
    }

    if (prvoPogodok) {
        if (Input.GetKeyDown("b")) {
            vtoroPogodok = true;
        } else {
            resetPogodoci();
        }
    }

    if (vtoroPogodok) {
        if (Input.GetKeyDown("x")) {
            return true;
        } else {
            resetPogodoci();
            return false;
        }
    }

}



function resetPogodoci() {
    prvoPogodok: boolean = false;
    vtoroPogodok: boolean = false;
    tretoPogodok: boolean = false;
}

//Main function
function Update() {
    if (open) {
        //Open door
        transform.eulerAngles = Vector3.Slerp(transform.eulerAngles, openRot, Time.deltaTime * smooth);
    } else {
        //Close door
        transform.eulerAngles = Vector3.Slerp(transform.eulerAngles, defaultRot, Time.deltaTime * smooth);
    }


    if (proveriPogodok() && enter) {
        open = !open;
        GetComponent. < AudioSource > ().Play();
    }
}

function OnGUI() {
    if (enter) {
        GUI.Label(new Rect(Screen.width / 2 - 75, Screen.height - 200, 200, 100), "Press 'E' to open door");
    }
}

//Activate the Main function when player is near the door
function OnTriggerEnter(other: Collider) {
    if (other.gameObject.tag == "Player") {
        enter = true;
    }
}

//Deactivate the Main function when player is go away from door
function OnTriggerExit(other: Collider) {
    if (other.gameObject.tag == "Player") {
        enter = false;
    }
}