Update custom pass to global custom pass

Editor/NormalBaker/SmoothNormalBakerWindow.cs

@@ -0,0 +1,77 @@
+using System.IO;
+using UnityEditor;
+using UnityEditor.UIElements;
+using UnityEngine;
+using UnityEngine.UIElements;
+
+namespace Unity.Toonshader.Editor
+{
+    public class SmoothNormalBakerWindow : EditorWindow
+    {
+        [MenuItem("Tools/UTS/Smooth Normal Baker")]
+        public static void ShowWindow()
+        {
+            var window = GetWindow<SmoothNormalBakerWindow>("Smooth Normal Baker");
+            window.ShowUtility();
+        }
+
+        public void CreateGUI()
+        {
+            var objectField = new ObjectField("Input Object")
+            {
+                allowSceneObjects = false,
+                objectType = typeof(Mesh)
+            };
+
+            var directBakeToggle = new Toggle("Direct Bake");
+
+            var bakeButton = new Button()
+            {
+                text = "Bake"
+            };
+
+            bakeButton.clicked += () =>
+            {
+                if (objectField.value is not GameObject inputObject)
+                {
+                    return;
+                }
+
+                var outputObject = inputObject;
+                if (!directBakeToggle.value)
+                {
+                    var saveLocation = EditorUtility.OpenFolderPanel("Save location", "", "");
+
+                    if (!Directory.Exists(saveLocation))
+                    {
+                        return;
+                    }
+
+                    var inputMeshLocation = AssetDatabase.GetAssetPath(inputObject);
+                    var outputMeshLocation = Path.Combine(saveLocation, $"{Path.GetFileNameWithoutExtension(inputMeshLocation)}_UtsSmoothedNormal{Path.GetExtension(inputMeshLocation)}");
+
+                    if (!File.Exists(outputMeshLocation))
+                    {
+                        AssetDatabase.CopyAsset(inputMeshLocation, outputMeshLocation);
+                        AssetDatabase.ImportAsset(outputMeshLocation);
+                    }
+
+                    outputObject = AssetDatabase.LoadAssetAtPath<GameObject>(outputMeshLocation);
+                }
+
+                var originalMesh = UTSNormalBakerHelper.GetMesh(inputObject);
+                var smoothedMesh = UTSNormalBakerHelper.GetMesh(outputObject);
+
+                foreach (var item in originalMesh)
+                {
+                    var m = item.Value;
+                    UTSNormalBakerHelper.ComputeSmoothedNormalByJob(smoothedMesh[item.Key], m);
+                }
+            };
+
+            rootVisualElement.Add(objectField);
+            rootVisualElement.Add(directBakeToggle);
+            rootVisualElement.Add(bakeButton);
+        }
+    }
+}