Color.Lerp does not seem to update for any apparent reason, any ideas?

Questions & Answers
1

I’m trying to lerp the color of my scene’s ambient light from black to some color (I haven’t decided what yet). for testing, I tried to get it to lerp to yellow, but it seems as if the Lerp function is only called once and never called again and I have no idea why. Here’s my code, any help would be much appreciated.

var startColor : Color = Color.black;
var changeColor : Color = Color.black;
var endColor : Color;
var lerpedColor : Color;
var changeTime : float = 5.0;

function Start () {
	startColor = RenderSettings.ambientLight;
	endColor = RenderSettings.ambientLight;
	lerpedColor = startColor;
}

function Update () {
	lerpedColor = Color.Lerp(startColor, endColor, changeTime * Time.deltaTime);
	RenderSettings.ambientLight = lerpedColor;
}

function OnTriggerEnter (other : Collider) {
	endColor = changeColor;
}

function OnTriggerExit (other : Collider) {
	endColor = startColor;
}
2

Nevermind, I figured out what I did wrong, I was resetting lerpedColor every time the update function ran through.