public static void Align(this RectTransform rect, UGUITools.enLayoutAlign alignment, bool adjustPivot, Vector2 offset,
Vector2 size)
{
rect.SetAlignment(UGUITools.GetAlignedPivot(alignment), adjustPivot, offset, size);
}
protected virtual void SetPivotAndAnchors(RectTransform rect, UGUITools.enLayoutAlign align)
{
if (IsExpandItem)
{
if (IsVertical)
{
if (align == UGUITools.enLayoutAlign.BottomLeft || align == UGUITools.enLayoutAlign.BottomRight)
{
align = UGUITools.enLayoutAlign.Bottom;
}
else if (align == UGUITools.enLayoutAlign.TopLeft || align == UGUITools.enLayoutAlign.TopRight)
{
align = UGUITools.enLayoutAlign.Top;
}
else if (align == UGUITools.enLayoutAlign.Left || align == UGUITools.enLayoutAlign.Right)
{
align = UGUITools.enLayoutAlign.Center;
}
}
else
{
if (align == UGUITools.enLayoutAlign.BottomLeft || align == UGUITools.enLayoutAlign.TopLeft)
{
align = UGUITools.enLayoutAlign.Left;
}
else if (align == UGUITools.enLayoutAlign.TopRight || align == UGUITools.enLayoutAlign.BottomRight)
{
align = UGUITools.enLayoutAlign.Right;
}
else if (align == UGUITools.enLayoutAlign.Top || align == UGUITools.enLayoutAlign.Bottom)
{
align = UGUITools.enLayoutAlign.Center;
}
}
}
if (ScrollRect != null)
{
if (IsVertical)
{
if (align == UGUITools.enLayoutAlign.BottomLeft || align == UGUITools.enLayoutAlign.Left ||
align == UGUITools.enLayoutAlign.TopLeft)
{
align = IsInverseDirection ? UGUITools.enLayoutAlign.BottomLeft : UGUITools.enLayoutAlign.TopLeft;
}
else if (align == UGUITools.enLayoutAlign.BottomRight || align == UGUITools.enLayoutAlign.Right ||
align == UGUITools.enLayoutAlign.TopRight)
{
align = IsInverseDirection ? UGUITools.enLayoutAlign.BottomRight : UGUITools.enLayoutAlign.TopRight;
}
else
{
align = IsInverseDirection ? UGUITools.enLayoutAlign.Bottom : UGUITools.enLayoutAlign.Top;
}
}
else
{
if (align == UGUITools.enLayoutAlign.BottomLeft || align == UGUITools.enLayoutAlign.Bottom ||
align == UGUITools.enLayoutAlign.BottomRight)
{
align = IsInverseDirection ? UGUITools.enLayoutAlign.BottomRight : UGUITools.enLayoutAlign.BottomLeft;
}
else if (align == UGUITools.enLayoutAlign.TopLeft || align == UGUITools.enLayoutAlign.Top ||
align == UGUITools.enLayoutAlign.TopRight)
{
align = IsInverseDirection ? UGUITools.enLayoutAlign.TopRight : UGUITools.enLayoutAlign.TopLeft;
}
else
{
align = IsInverseDirection ? UGUITools.enLayoutAlign.Right : UGUITools.enLayoutAlign.Left;
}
}
}
Vector2 pos = UGUITools.GetAlignedPivot(align);
TemplateRect.pivot = pos;
TemplateRect.anchorMax = pos;
TemplateRect.anchorMin = pos;
AdjustItemAnchor(rect, false);
}