private void StartSlideUpDownAnimation(UISwitchTask curTask)
{
if (curTask == null)
{
return;
}
StopAllAnimationAndDisableBlankCover(curTask);
var from = curTask.FromWindow;
var to = curTask.ToWindow;
var type = curTask.SwitchType;
var canvasHeight = _gameCanvas.GetCanvasHeight();
if (type != UISwitchType.SlideUp && type != UISwitchType.SlideDown)
{
return;
}
if (type == UISwitchType.SlideUp)
{
if (from)
{
from.anchoredPosition = Vector2.zero;
curTask.FromTweener = @from.DOAnchorPos(
new Vector2(0, canvasHeight),
SlideTime)
.SetEase(Ease.OutBack, 1.1f)
.Play();
}
if (to)
{
to.anchoredPosition = Vector2.zero;
}
if (from && to)
{
from.SetSiblingIndex(to.GetSiblingIndex() + 1);
}
}
else if (type == UISwitchType.SlideDown)
{
if (to)
{
to.anchoredPosition = new Vector2(0, canvasHeight);
curTask.ToTweener = to
.DOAnchorPos(Vector2.zero, SlideTime)
.SetEase(Ease.OutBack, 1.1f)
.Play();
}
}
}
public void Update()
{
// 每帧刷新背景的高度。
var canvasHeight = _gameCanvas.GetCanvasHeight();
var canvasWidth = _gameCanvas.GetCanvasWidth();
var bg = Target;
var bgHeight = bg.ContentHeight;
var bgWidth = bg.ContentWidth;
var scaleHeight = canvasHeight / bgHeight;
var scaleWidth = canvasWidth / bgWidth;
var scale = Mathf.Max(scaleHeight, scaleWidth);
bg.transform.localScale = new Vector3(scale, scale, 1);
}