IEnumerator Internal_LoadAsyncScene(int scene, int previousScene)
{
if (usesFade)
{
//fade
FindObjectOfType <PanelFade>().FadeIn(fadeDuration);
}
float audioFadeDuration = usesFade ? fadeDuration : .1f;
FindObjectOfType <AudioManager>().FadeOutBGM(fadeDuration);
if (usesFade)
{
yield return(new WaitForSeconds(audioFadeDuration));
}
OnFadeInCompleted?.Invoke();
var player = FindObjectOfType <Player>();
yield return(new WaitForEndOfFrame());
AsyncOperation asyncLoad = SceneManager.LoadSceneAsync(scene, LoadSceneMode.Additive);
while (!asyncLoad.isDone)
{
yield return(null);
}
FindObjectOfType <PanelFade>().FadeOut(fadeDuration);
Debug.Log("Unloading scene " + previousScene);
SceneManager.UnloadSceneAsync(previousScene);
}
private void FadeIn(float[] buffer, int offset, int sourceSamplesRead)
{
int sample = 0;
while (sample < sourceSamplesRead)
{
for (int ch = 0; ch < source.WaveFormat.Channels; ch++)
{
buffer[offset + sample++] *= fadePosition;
}
fadePosition += fadeStep;
if (fadePosition >= 1)
{
fadePosition = 1;
fadeState = FadeState.FullVolume;
// no need to multiply any more
eventInvokeQueue.Enqueue(() => OnFadeInCompleted?.Invoke(this, EventArgs.Empty));
break;
}
}
}
