public static void BGMFadeIn(string file, int time)
{
_innerFadeVolume = 0f;
BGMPlay(file, true);
bgmStatus = BGMStatus.FadingIn;
fadeSpeed = 1f / time;
}
public static void Update()
{
if (bgmInstance != null)
{
setBGMVol();
}
if (bgmStatus == BGMStatus.FadingIn)
{
_innerFadeVolume += fadeSpeed;
if (_innerFadeVolume >= 1f)
{
_innerFadeVolume = 1f;
bgmStatus = BGMStatus.Playing;
}
}
else if (bgmStatus == BGMStatus.FadingOut)
{
_innerFadeVolume -= fadeSpeed;
if (_innerFadeVolume <= 0f)
{
_innerFadeVolume = 0f;
BGMStop();
}
}
}
public static void BGMStop()
{
if (bgmInstance != null)
{
bgmInstance.Stop();
bgmStatus = BGMStatus.Stop;
}
}
public static void BGMPlay(string file, Boolean isLoop)
{
bgm = Cache.BGM(file);
bgmInstance = bgm.CreateInstance();
//setBGMVol();
bgmInstance.IsLooped = isLoop;
bgmInstance.Play();
bgmStatus = BGMStatus.Playing;
}
public static void BGMFadeOut(int time)
{
_innerFadeVolume = 1f;
bgmStatus = BGMStatus.FadingOut;
fadeSpeed = 1f / time;
}
public static void BGMResume()
{
bgmInstance.Resume();
bgmStatus = BGMStatus.Playing;
}
public static void BGMPause()
{
bgmInstance.Pause();
bgmStatus = BGMStatus.Pause;
}
