private void MergeFolders(AssetFolderInfo from, ProjectItem to, int ordinal)
{
if (from.hasChildren)
{
for (int i = 0; i < from.children.Count; ++i)
{
AssetFolderInfo childFrom = (AssetFolderInfo)from.children[i];
if (to.Children == null)
{
to.Children = new List <ProjectItem>();
}
ProjectItem childTo = to.Children.Where(item => item.Name == childFrom.name && !(item is AssetItem)).FirstOrDefault();
if (childTo == null)
{
childTo = new ProjectItem();
to.Children.Add(childTo);
}
childTo.Name = childFrom.name;
childTo.ItemID = m_assetDB.ToStaticFolderID(ordinal, childFrom.id);
childTo.Parent = to;
MergeFolders(childFrom, childTo, ordinal);
}
}
MergeAssets(from, to, ordinal);
}