GameObject menu copy file Id

- GameObject menu copy file id

Editor/ScenePartitionMenuEditor.cs

@@ -0,0 +1,29 @@
+using UnityEditor;
+using UnityEngine;
+
+namespace VertexColor.ScenePartition.Editor
+{
+    public static class ScenePartitionMenuEditor
+    {
+        [MenuItem("GameObject/CopyFileId", false, 10000)]
+        public static void CreateTextArea5()
+        {
+            GameObject go = Selection.activeGameObject;
+
+            if (go == null) return;
+
+            GlobalObjectId id = GlobalObjectId.GetGlobalObjectIdSlow(go);
+
+            if (id.targetPrefabId == 0) // 0 = no prefab.
+            {
+                EditorGUIUtility.systemCopyBuffer = id.targetObjectId.ToString();
+                Debug.Log($"object id: {id.targetObjectId}");
+            }
+            else
+            {
+                EditorGUIUtility.systemCopyBuffer = id.targetPrefabId.ToString();
+                Debug.Log($"object id: {id.targetPrefabId}");
+            }
+        }
+    }
+}

Editor/ScenePartitionMenuEditor.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: ab63a69b46a3ff4438723520d0656c93
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: