public static IEnumerable <Material> GetSelectionAllMaterial(MatSelectMode mode, List <Material> result = null)
{
InitList(ref result);
if ((mode & MatSelectMode.FromScene) != 0)
{
// GameObject
GetAllMaterials(Selection.GetFiltered <GameObject>(SelectionMode.Editable), result);
}
if ((mode & MatSelectMode.FromAsset) != 0)
{
// Materialアセット自体
result.AddRange(Selection.GetFiltered <Material>(SelectionMode.Assets));
}
// サブフォルダ含めて
if ((mode & MatSelectMode.FromAssetDeep) == MatSelectMode.FromAssetDeep)
{
var folders = Selection.GetFiltered <DefaultAsset>(SelectionMode.Assets)
.Select(asset => AssetDatabase.GetAssetPath(asset))
.Where(path => !string.IsNullOrWhiteSpace(path))
.Distinct()
.Where(path => System.IO.File.GetAttributes(path).HasFlag(System.IO.FileAttributes.Directory))
.ToArray();
if (0 < folders.Length)
{
result.AddRange(
AssetDatabase.FindAssets("t:Material", folders)
.Select(guid => AssetDatabase.GUIDToAssetPath(guid))
.Where(path => !string.IsNullOrWhiteSpace(path) && path.EndsWith(".mat"))
.Distinct()
.Select(path => AssetDatabase.LoadAssetAtPath <Material>(path))
.Where(mat => mat != null));
}
}
return(result);
}
public static void SetSelectedMaterials(MatSelectMode mode)
{
arguments.Clear();
arguments.AddRange(MaterialSeeker.GetSelectionAllMaterial(mode));
}