public bool MoveNext()
{
if (this.childCollectionEnumerator != null && this.childCollectionEnumerator.MoveNext())
{
return(true);
}
while (this.propertyEnumerator.MoveNext())
{
ISceneNodeCollection <SceneNode> collectionForProperty = this.parentNode.GetCollectionForProperty(this.propertyEnumerator.Current);
if (collectionForProperty.Count > 0)
{
this.childCollectionEnumerator = collectionForProperty.GetEnumerator();
return(this.childCollectionEnumerator.MoveNext());
}
}
return(false);
}