internal override void FadeToColor(Color screen_color, float time)
{
if (screen_fade == null || !screen_fade)
{
screen_fade = GameObject.CreatePrimitive(PrimitiveType.Quad);
screen_fade.name = "screen fade quad";
screen_fade.transform.SetParent(camera_rig.centerEyeAnchor);
screen_fade.transform.localPosition = new Vector3(0, 0, 1);
screen_fade.transform.localRotation = Quaternion.identity;
screen_fade.transform.localScale = 10 * Vector3.one;
screen_fade_material.color = new Color(0, 0, 0, 0);
screen_fade.GetComponent <Renderer>().sharedMaterial = screen_fade_material;
}
if (screen_fade_coro != null)
{
camera_rig.StopCoroutine(screen_fade_coro);
}
screen_fade_coro = camera_rig.StartCoroutine(_Fading(screen_color, Time.time, time));
}