升级XR插件版本

Packages/MCPForUnity/Editor/Resources/Project/Layers.cs

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+using System;
+using System.Collections.Generic;
+using MCPForUnity.Editor.Helpers;
+using Newtonsoft.Json.Linq;
+using UnityEngine;
+
+namespace MCPForUnity.Editor.Resources.Project
+{
+    /// <summary>
+    /// Provides dictionary of layer indices to layer names.
+    /// </summary>
+    [McpForUnityResource("get_layers")]
+    public static class Layers
+    {
+        private const int TotalLayerCount = 32;
+
+        public static object HandleCommand(JObject @params)
+        {
+            try
+            {
+                var layers = new Dictionary<int, string>();
+                for (int i = 0; i < TotalLayerCount; i++)
+                {
+                    string layerName = LayerMask.LayerToName(i);
+                    if (!string.IsNullOrEmpty(layerName))
+                    {
+                        layers.Add(i, layerName);
+                    }
+                }
+
+                return new SuccessResponse("Retrieved current named layers.", layers);
+            }
+            catch (Exception e)
+            {
+                return new ErrorResponse($"Failed to retrieve layers: {e.Message}");
+            }
+        }
+    }
+}

Packages/MCPForUnity/Editor/Resources/Project/Layers.cs.meta

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Packages/MCPForUnity/Editor/Resources/Project/ProjectInfo.cs

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+using System;
+using System.IO;
+using MCPForUnity.Editor.Helpers;
+using Newtonsoft.Json.Linq;
+using UnityEditor;
+using UnityEngine;
+
+namespace MCPForUnity.Editor.Resources.Project
+{
+    /// <summary>
+    /// Provides static project configuration information.
+    /// </summary>
+    [McpForUnityResource("get_project_info")]
+    public static class ProjectInfo
+    {
+        public static object HandleCommand(JObject @params)
+        {
+            try
+            {
+                string assetsPath = Application.dataPath.Replace('\\', '/');
+                string projectRoot = Directory.GetParent(assetsPath)?.FullName.Replace('\\', '/');
+                string projectName = Path.GetFileName(projectRoot);
+
+                var info = new
+                {
+                    projectRoot = projectRoot ?? "",
+                    projectName = projectName ?? "",
+                    unityVersion = Application.unityVersion,
+                    platform = EditorUserBuildSettings.activeBuildTarget.ToString(),
+                    assetsPath = assetsPath
+                };
+
+                return new SuccessResponse("Retrieved project info.", info);
+            }
+            catch (Exception e)
+            {
+                return new ErrorResponse($"Error getting project info: {e.Message}");
+            }
+        }
+    }
+}

Packages/MCPForUnity/Editor/Resources/Project/ProjectInfo.cs.meta

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Packages/MCPForUnity/Editor/Resources/Project/Tags.cs

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+using System;
+using MCPForUnity.Editor.Helpers;
+using Newtonsoft.Json.Linq;
+using UnityEditorInternal;
+
+namespace MCPForUnity.Editor.Resources.Project
+{
+    /// <summary>
+    /// Provides list of all tags in the project.
+    /// </summary>
+    [McpForUnityResource("get_tags")]
+    public static class Tags
+    {
+        public static object HandleCommand(JObject @params)
+        {
+            try
+            {
+                string[] tags = InternalEditorUtility.tags;
+                return new SuccessResponse("Retrieved current tags.", tags);
+            }
+            catch (Exception e)
+            {
+                return new ErrorResponse($"Failed to retrieve tags: {e.Message}");
+            }
+        }
+    }
+}

Packages/MCPForUnity/Editor/Resources/Project/Tags.cs.meta

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