internal static IEnumerable <ExportPackageItem> GetAssetItemsForExport(ICollection <string> guids, bool includeDependencies)
{
// if nothing is selected, export all
if (0 == guids.Count)
{
string[] temp = new string[0]; // <--- I dont get this API
guids = new HashSet <string>(AssetDatabase.CollectAllChildren(AssetDatabase.assetFolderGUID, temp));
}
ExportPackageItem[] assets = PackageUtility.BuildExportPackageItemsListWithPackageManagerWarning(guids.ToArray(), includeDependencies, true);
// If any scripts are included, add all scripts with dependencies
if (includeDependencies && assets.Any(asset => UnityEditorInternal.InternalEditorUtility.IsScriptOrAssembly(asset.assetPath)))
{
assets = PackageUtility.BuildExportPackageItemsListWithPackageManagerWarning(
guids.Union(UnityEditorInternal.InternalEditorUtility.GetAllScriptGUIDs()).ToArray(), includeDependencies, true);
}
// If the user exports the root Assets folder, we need to remove it from the list
// explicitly, as it doesnt make sense
assets = assets.Where(val => val.assetPath != "Assets").ToArray();
return(assets);
}