public static bool UpdateFadeState(out float factor, ref FadeState fadeState, ref STimer fadeTime, float fadeInterval)
{
bool flag = false;
factor = 1f;
if (fadeState == FadeState.FadeIn)
{
float num = fadeTime.Update();
if (num >= fadeInterval)
{
factor = 1f;
fadeState = FadeState.Normal;
}
else
{
factor = num / fadeInterval;
}
return(true);
}
if (fadeState != FadeState.FadeOut)
{
return(flag);
}
float num2 = fadeTime.Update();
if (num2 >= fadeInterval)
{
factor = 0f;
fadeState = FadeState.Stopped;
}
else
{
factor = 1f - (num2 / fadeInterval);
}
return(true);
}
