IEnumerator FadeIn(bool outlinesFade)
{
float thisDuration = fadeDuration;
if (!outlinesFade)
{
thisDuration *= 2f;
}
float elapsedTime = 0;
float ratio = elapsedTime / thisDuration;
Color fader = background.color;
//fade from black to balck with white outlines
while (ratio < 1f)
{
elapsedTime += Time.unscaledDeltaTime;
ratio = elapsedTime / thisDuration;
ratio *= 2;
ratio = Mathf.Clamp(ratio, 0f, 1f);
Color newColor = Color.Lerp(Color.black, Color.clear, ratio);
SoundTrackManager.SetDynamicVolume(ratio);
pauseMenuGroup.alpha = 1f - ratio;
background.color = newColor;
yield return(null);
}
SoundTrackManager.SetDynamicVolume(1f);
elapsedTime = 0f;
ratio = elapsedTime / thisDuration;
if (outlinesFade)//fade from white outlines to scene
{
while (ratio < 1f)
{
elapsedTime += Time.unscaledDeltaTime;
ratio = elapsedTime / thisDuration;
edge.PauseMenu = 1f - ratio;
yield return(null);
}
}
transitionIsDone = true;
Resume(false);
}
IEnumerator FadeOut()
{
float elapsedTime = 0;
float ratio = elapsedTime / fadeDuration;
Color fader = background.color;
while (ratio < 1f)
{
elapsedTime += Time.deltaTime;
ratio = elapsedTime / fadeDuration;
Color newColor = Color.Lerp(fader, Color.black, ratio);
SoundTrackManager.SetDynamicVolume(1 - ratio);
//edge.PauseMenu = ratio;
background.color = newColor;
pauseMenuGroup.alpha = 1f - ratio;
yield return(null);
}
SoundTrackManager.SetDynamicVolume(0);
}