public void update(float theFrac, OnFade onFade)
{
int increase = (int)(theFrac * mFadeSpeed);
if (mFadeIn)
{
if (mColor.A + increase < 255)
{
mColor.A += (byte)increase;
}
else
{
mColor.A = 255;
mFadeIn = false;
onFade();
}
}
else if(mAutoFadeBack)
{
if (mColor.A - increase > 0)
{
mColor.A -= (byte)increase;
}
else
{
mColor.A = 0;
}
}
}
void Awake()
{
creator = FindObjectOfType <TPFaderCreator>();
if (Fade == null)
{
Fade = () => creator.Fade(FadeToScene, FadeType);
}
}
private void DoFadeEvent(OnFade fade)
{
var target = (_canvasGroup.alpha >= 1) ? fadedAlpha : fullAlpha;
Fade(_canvasGroup.alpha, target, fade.duration);
}
private void OnDisable()
{
OnFade.UnregisterListener(DoFadeEvent);
OnFadeIn.UnregisterListener(DoFadeInEvent);
OnFadeOut.UnregisterListener(DoFadeOutEvent);
}
private void OnEnable()
{
OnFade.RegisterListener(DoFadeEvent);
OnFadeIn.RegisterListener(DoFadeInEvent);
OnFadeOut.RegisterListener(DoFadeOutEvent);
}
public void FadeEvent()
{
OnFade fade = new OnFade(defaultDuration);
fade.FireEvent();
}
public void SetOnFade(OnFade _onFade)
{
Fade = _onFade;
}