public void Update()
{
//FIXME: We don't need to run this every frame; scale it back
float hue = (1.0f / SCORE_WRAP_POINT) * (GameController.instance.GameEnv.Score + 1000);
float adj_hue = hue % 1.0f; // loop
//Debug.Log( adj_hue );
RenderSettings.fogColor = Utils.HSVtoRGB(adj_hue, 0.35f, 0.82f);
}
/*****************************/
protected void RecolorMaterial()
{
_my_material.color = Utils.HSVtoRGB(Random.Range(0, 1.0f), 0.53f, 0.65f);
gameObject.GetComponentInChildren <Renderer>().sharedMaterial = _my_material;
}