public void SetParams(float?duration = null, EaseType?easeType = null, SheetAlignment?beforeAlignment = null,
Vector3?beforeScale = null, float?beforeAlpha = null, SheetAlignment?afterAlignment = null,
Vector3?afterScale = null, float?afterAlpha = null)
{
if (duration.HasValue)
{
_duration = duration.Value;
}
if (easeType.HasValue)
{
_easeType = easeType.Value;
}
if (beforeAlignment.HasValue)
{
_beforeAlignment = beforeAlignment.Value;
}
if (beforeScale.HasValue)
{
_beforeScale = beforeScale.Value;
}
if (beforeAlpha.HasValue)
{
_beforeAlpha = beforeAlpha.Value;
}
if (afterAlignment.HasValue)
{
_afterAlignment = afterAlignment.Value;
}
if (afterScale.HasValue)
{
_afterScale = afterScale.Value;
}
if (afterAlpha.HasValue)
{
_afterAlpha = afterAlpha.Value;
}
}
public static Vector3 ToPosition(this SheetAlignment self, RectTransform rectTransform)
{
Vector3 position;
var rect = rectTransform.rect;
var width = rect.width;
var height = rect.height;
var z = rectTransform.localPosition.z;
switch (self)
{
case SheetAlignment.Left:
position = new Vector3(-width, 0, z);
break;
case SheetAlignment.Top:
position = new Vector3(0, height, z);
break;
case SheetAlignment.Right:
position = new Vector3(width, 0, z);
break;
case SheetAlignment.Bottom:
position = new Vector3(0, -height, z);
break;
case SheetAlignment.Center:
position = new Vector3(0, 0, z);
break;
default:
throw new ArgumentOutOfRangeException(nameof(self), self, null);
}
return(position);
}
