protected override void OnUpdateAnimations(float showLerp, bool showing)
{
_backer.color = ColorUtils.SetAlpha(_backer.color, _backerAlphaCurve.Evaluate(showLerp));
if (_content != null)
{
_content.color = ColorUtils.SetAlpha(_content.color, _contentAlphaCurve.Evaluate(showLerp));
}
RectTransformUtils.SetWidth(_rectTransform, Mathf.Lerp(_hiddenSize.x, _size.x, _widthCurve.Evaluate(showLerp)));
RectTransformUtils.SetHeight(_rectTransform, Mathf.Lerp(_hiddenSize.y, _size.y, _heightCurve.Evaluate(showLerp)));
}
private void UpdateContentSize()
{
//TO DO also check items being destroyed
if (_items != null)
{
float contentHeight = StartPadding;
for (int i = 0; i < _items.Count; i++)
{
RectTransform transform = _items[i]._item.GetTransform();
contentHeight += transform.sizeDelta.y;
}
contentHeight += EndPadding;
RectTransformUtils.SetHeight(_scrollArea.content, contentHeight);
SetScrollAreaEnabled(contentHeight > _scrollArea.viewport.rect.height);
}
}
