Merge pull request #121 from Unity-Technologies/labeling-improvements

New Labeling and Label Config UI

com.unity.perception/Editor/AssetPreparation/AssetPreparationTools.cs

@@ -0,0 +1,24 @@
+using System.IO;
+using UnityEngine;
+
+namespace UnityEditor.Perception.AssetPreparation
+{
+    static class AssetPreparationMenuItems
+    {
+        /// <summary>
+        /// Function for creating prefabs from multiple models with one click. Created prefabs will be placed in the same folder as their corresponding model.
+        /// </summary>
+        [MenuItem("Assets/Perception/Create Prefabs from Selected Models")]
+        static void CreatePrefabsFromSelectedModels()
+        {
+            foreach (var selection in Selection.gameObjects)
+            {
+                var path = AssetDatabase.GetAssetPath(selection);
+                var tmpGameObject = Object.Instantiate(selection);
+                var destinationPath = Path.GetDirectoryName(path) + "/" + selection.name + ".prefab";
+                PrefabUtility.SaveAsPrefabAsset(tmpGameObject, destinationPath);
+                Object.DestroyImmediate(tmpGameObject);
+            }
+        }
+    }
+}