fadeAllOut method
Fade All Out
Smoothly fades all channels down to 0.0 volume using a shared FadePreset.
Params:
preset: Fade timing curve (default: FadePreset.fast)
Implementation
Future<void> fadeAllOut({FadePreset preset = FadePreset.fast}) async {
await Future.wait([
bgm.fadeOutVolume(preset),
sfx.fadeOutVolume(preset),
voice.fadeOutVolume(preset),
]);
}