添加工具，优化配置

unity/Assets/Editor/SceneElementsYSorter.cs

@@ -0,0 +1,150 @@
+using UnityEngine;
+using UnityEditor;
+using System.Collections.Generic;
+
+/// <summary>
+/// 场景Elements Y-Sort添加工具
+/// </summary>
+public class SceneElementsYSorter : Editor
+{
+    [MenuItem("Tools/Y-Sort/给Test场景Elements添加YSorter")]
+    public static void AddYSorterToTestSceneElements()
+    {
+        // 查找场景中的Elements物体
+        GameObject elements = GameObject.Find("Elements");
+        
+        if (elements == null)
+        {
+            EditorUtility.DisplayDialog("错误", "找不到场景中的 'Elements' 物体", "确定");
+            return;
+        }
+
+        Transform elementsTransform = elements.transform;
+        int count = 0;
+        List<string> processedObjects = new List<string>();
+
+        // 遍历所有直接子物体
+        for (int i = 0; i < elementsTransform.childCount; i++)
+        {
+            Transform child = elementsTransform.GetChild(i);
+            
+            // 检查是否已有YSorter
+            if (child.GetComponent<YSorter>() != null)
+            {
+                Debug.Log($"跳过 {child.name} - 已有YSorter");
+                continue;
+            }
+
+            // 添加YSorter组件
+            YSorter ySorter = child.gameObject.AddComponent<YSorter>();
+            
+            // 根据物体名称设置baseSortingOrder
+            int baseOrder = DetermineBaseOrder(child.name);
+            
+            // 通过SerializedObject设置
+            SerializedObject so = new SerializedObject(ySorter);
+            SerializedProperty prop = so.FindProperty("baseSortingOrder");
+            if (prop != null)
+            {
+                prop.intValue = baseOrder;
+                so.ApplyModifiedProperties();
+            }
+
+            // 标记场景已修改
+            EditorUtility.SetDirty(child.gameObject);
+            
+            count++;
+            processedObjects.Add($"{child.name} (baseSortingOrder: {baseOrder})");
+            Debug.Log($"✓ 已添加 YSorter 到 {child.name} (baseSortingOrder: {baseOrder})");
+        }
+
+        // 保存场景
+        if (count > 0)
+        {
+            UnityEditor.SceneManagement.EditorSceneManager.MarkSceneDirty(
+                UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene()
+            );
+            
+            EditorUtility.DisplayDialog(
+                "完成", 
+                $"已给 {count} 个物体添加YSorter\n\n" + 
+                string.Join("\n", processedObjects),
+                "确定"
+            );
+        }
+        else
+        {
+            EditorUtility.DisplayDialog("提示", "所有物体都已有YSorter", "确定");
+        }
+    }
+
+    [MenuItem("Tools/Y-Sort/给选中物体添加YSorter")]
+    public static void AddYSorterToSelected()
+    {
+        if (Selection.gameObjects.Length == 0)
+        {
+            EditorUtility.DisplayDialog("提示", "请先选择物体", "确定");
+            return;
+        }
+
+        int count = 0;
+        foreach (GameObject go in Selection.gameObjects)
+        {
+            if (go.GetComponent<YSorter>() != null)
+            {
+                Debug.Log($"跳过 {go.name} - 已有YSorter");
+                continue;
+            }
+
+            YSorter ySorter = go.AddComponent<YSorter>();
+            int baseOrder = DetermineBaseOrder(go.name);
+            
+            SerializedObject so = new SerializedObject(ySorter);
+            SerializedProperty prop = so.FindProperty("baseSortingOrder");
+            if (prop != null)
+            {
+                prop.intValue = baseOrder;
+                so.ApplyModifiedProperties();
+            }
+
+            EditorUtility.SetDirty(go);
+            count++;
+            Debug.Log($"✓ 已添加 YSorter 到 {go.name} (baseSortingOrder: {baseOrder})");
+        }
+
+        if (count > 0)
+        {
+            UnityEditor.SceneManagement.EditorSceneManager.MarkSceneDirty(
+                UnityEditor.SceneManagement.EditorSceneManager.GetActiveScene()
+            );
+            Debug.Log($"完成！给 {count} 个物体添加了YSorter");
+        }
+    }
+
+    private static int DetermineBaseOrder(string objectName)
+    {
+        string nameLower = objectName.ToLower();
+
+        if (nameLower.Contains("ground") || nameLower.Contains("floor"))
+            return 0;
+        if (nameLower.Contains("shadow"))
+            return 500;
+        if (nameLower.Contains("grass") || nameLower.Contains("flower") || 
+            nameLower.Contains("leaf") || nameLower.Contains("leaves"))
+            return 800;
+        if (nameLower.Contains("rock") || nameLower.Contains("bamboo") || 
+            nameLower.Contains("barrel") || nameLower.Contains("box") ||
+            nameLower.Contains("log") || nameLower.Contains("board") ||
+            nameLower.Contains("bush") || nameLower.Contains("bonfire") ||
+            nameLower.Contains("candle") || nameLower.Contains("carcasses") ||
+            nameLower.Contains("lotus") || nameLower.Contains("pedestal") ||
+            nameLower.Contains("scarecrow") || nameLower.Contains("skeleton") ||
+            nameLower.Contains("skull") || nameLower.Contains("spear") ||
+            nameLower.Contains("statue") || nameLower.Contains("tent") ||
+            nameLower.Contains("tenticles") || nameLower.Contains("wooden") ||
+            nameLower.Contains("bag") || nameLower.Contains("house"))
+            return 1000;
+
+        return 1000;
+    }
+}