unity-skill-create

Skill (Tool) / Create

Full sample

#nullable enable
using System;
using System.ComponentModel;
using com.IvanMurzak.McpPlugin;
using com.IvanMurzak.ReflectorNet.Utils;
using com.IvanMurzak.Unity.MCP.Editor.Utils;
using AIGD;
using UnityEditor;
using UnityEngine;

namespace com.IvanMurzak.Unity.MCP.Editor.API
{
    [AiToolType]
    public partial class Tool_Sample
    {
        [AiTool("sample-get", Title = "Sample / Get")]
        [Description("Finds a GameObject and returns its ref data.")]
        public GameObjectRef Get
        (
            [Description("Name of the GameObject to find.")]
            string name
        )
        {
            return MainThread.Instance.Run(() =>
            {
                var go = GameObject.Find(name)
                    ?? throw new ArgumentException($"GameObject '{name}' not found.", nameof(name));

                return new GameObjectRef(go);
            });
        }

        [AiTool("sample-rename", Title = "Sample / Rename")]
        [Description("Renames a GameObject.")]
        public void Rename
        (
            [Description("Current name of the GameObject.")]
            string name,
            [Description("New name to assign.")]
            string newName
        )
        {
            MainThread.Instance.Run(() =>
            {
                var go = GameObject.Find(name)
                    ?? throw new ArgumentException($"GameObject '{name}' not found.", nameof(name));

                go.name = newName;
                EditorUtility.SetDirty(go);
                AssetDatabase.Refresh(ImportAssetOptions.ForceSynchronousImport);
                EditorUtils.RepaintAllEditorWindows();
            });
        }
    }
}

Suggestions

Refresh UI after visual changes

If the skill modifies anything visually in the Unity Editor (GameObjects, components, materials, etc.), call these two lines at the end of the tool method to apply changes to the UI immediately:

AssetDatabase.Refresh(ImportAssetOptions.ForceSynchronousImport);
EditorUtils.RepaintAllEditorWindows();