Basic Sprite Animator / Unity 3D

#pragma strict

var frames : int;
var currentFrame : int = 1;
var framesPerSecond : float;
var canAnimate : boolean = true;


function Update () {

        if(canAnimate){
            RunFrameset();
        }
}

function RunFrameset(){
    canAnimate = false;
    renderer.material.mainTextureOffset.x += 1.0 / frames;
    currentFrame += 1;
        if(currentFrame > frames){
            renderer.material.mainTextureOffset.x = 0;
            currentFrame = 1;
        }
    var fps : float = 1 / framesPerSecond;
    yield WaitForSeconds(fps);
    canAnimate = true;
}