/// <summary>
/// フェードアウト / シーンの最後、徐々に暗くするときに使う
/// </summary>
/// <param name="duration"></param>
/// <param name="beginByReset"></param>
/// <param name="finishCallback"></param>
async public UniTask FadeOutToBlack(CancellationToken cancellationToken, float duration = DEFAULT_FADE_TIME, bool beginByReset = true)
{
if (beginByReset)
{
fadeImage.SetAlpha(0f);
}
await LibFunction.FadeUIAsync(fadeImage, cancellationToken, 1, duration);
}
/// <summary>
/// 適当に明滅させる
/// </summary>
/// <param name="graphic"></param>
/// <param name="flashNum"></param>
/// <param name="duration"></param>
/// <param name="finishCallback"></param>
/// <returns></returns>
static public async UniTask FlashUIAsync(MaskableGraphic graphic, CancellationToken cancellationToken, int flashNum = 5, float duration = 0.06f)
{
for (int i = 0; i < flashNum; i++)
{ // 適当にYOYO風に明滅
await LibFunction.FadeUIAsync(graphic, cancellationToken, 0, duration);
await LibFunction.FadeUIAsync(graphic, cancellationToken, 1, duration);
}
}