// Update is called once per frame
void Update()
{
if (renderers[0].isVisible)
{
renderers[0].material.SetFloat("_Alpha", timeKeeper.GetAlphaSun());
renderers[0].material.SetFloat("_Angle", timeKeeper.GetSunAngle());
if (results.Count > 0)
{
Vector3 lightToObject = this.transform.position - results[0].gameObject.transform.position;
renderers[1].material.SetFloat("_Angle", (Mathf.Atan2(lightToObject.y, lightToObject.x) - Mathf.PI / 2));
renderers[1].material.SetFloat("_Alpha", timeKeeper.GetAlphaPoint());
}
if (results.Count > 1)
{
Vector3 lightToObject = this.transform.position - results[1].gameObject.transform.position;
renderers[2].material.SetFloat("_Angle", (Mathf.Atan2(lightToObject.y, lightToObject.x) - Mathf.PI / 2));
renderers[2].material.SetFloat("_Alpha", timeKeeper.GetAlphaPoint());
}
}
}