public async Task Show(bool show, bool skipTween, bool forcibly = false)
{
if (!forcibly && _isOpening == show)
{
return;
}
// Init tween
if (_tween != null && _tween.IsActive() && _tween.IsPlaying())
{
return;
}
if (show)
{
_rectRoot.gameObject.SetActive(true);
}
_cgRoot.blocksRaycasts = false;
float startAlpha = show ? 0.0f : 1.0f;
float goalAlpha = show ? 1.0f : 0.0f;
float duration = skipTween ? 0.0f : _duration;
_tween = DOTween.To(
() => startAlpha,
(v) => {
_cgRoot.alpha = v;
startAlpha = v;
},
goalAlpha, duration).SetUpdate(true);
await _tween.AsyncWaitForCompletion();
if (!show)
{
_rectRoot.gameObject.SetActive(false);
}
else
{
_cgRoot.blocksRaycasts = true;
}
_isOpening = show;
}