整合SLSUtilities

Packages/com.lunawolfstudios.scriptablesheets/Editor/Modules/Shared/Utilities/PackageUtility.cs

@@ -0,0 +1,27 @@
+using UnityEditor;
+using UnityEngine;
+using PackageInfo = UnityEditor.PackageManager.PackageInfo;
+using PackageSource = UnityEditor.PackageManager.PackageSource;
+
+namespace LunaWolfStudiosEditor.ScriptableSheets.Shared
+{
+	public static class PackageUtility
+	{
+		/// <summary>
+		/// Returns true if the provided Object is part of an immutable Package.
+		/// </summary>
+		public static bool IsAssetImmutable(Object asset)
+		{
+			return IsAssetImmutable(AssetDatabase.GetAssetPath(asset));
+		}
+
+		/// <summary>
+		/// Returns true if the provided asset path is part of an immutable Package.
+		/// </summary>
+		public static bool IsAssetImmutable(string assetPath)
+		{
+			var assetPackage = PackageInfo.FindForAssetPath(assetPath);
+			return assetPackage != null && assetPackage.source != PackageSource.Embedded && assetPackage.source != PackageSource.Local;
+		}
+	}
+}