internal override void LoadFromXml(XElement xRoot)
{
foreach (XElement xSprite in xRoot.Elements(XmlConstants.Object))
{
Sprites.Add(new XmlSprite());
}
var enumerator = Sprites.GetEnumerator();
foreach (XElement xSprite in xRoot.Elements(XmlConstants.Object))
{
enumerator.MoveNext();
enumerator.Current.LoadFromXml(xSprite);
}
}