public static IEnumerator Flicker(List <GameObject> objects, int flickerCount = 7, float durationFactor = 0.02f, bool reverse = false)
{
bool active = objects[0].activeSelf;
for (int i = 0; i < flickerCount; i++)
{
active = !active;
objects.ForEach(delegate(GameObject o)
{
o.SetActive(active);
});
int num = reverse ? (flickerCount - i) : (i + 1);
yield return(CoreUtil.WaitForSecondsOrBreak((float)num * durationFactor));
}
}
