using UnityEngine;
using UnityEditor;
using System.Linq;
using System.Collections.Generic;
using System.Text;

public class PrefabReset : EditorWindow
{
    [MenuItem("Tools/PrefabReset Tool")]
    public static void ShowWindow()
    {
        EditorWindow.GetWindow(typeof(PrefabReset));
    }

    string jsonText;

    void OnGUI()
    {
        GUILayout.Label("Generate Prefab Tool", EditorStyles.boldLabel); //在编辑器窗口中显示标题
        jsonText = EditorGUILayout.TextField("Json:", jsonText); //添加文本框，以便用户输入前缀
        if (GUILayout.Button("Generate Prefab String"))
        {
            GeneratePrefab(); //添加一个按钮，以便用户单击以开始对选择的物体进行重命名
        }
    }

    Dictionary<string, string> dicNodes = new Dictionary<string, string>();

    private void GeneratePrefab()
    {
        dicNodes = JsonTools.DicFromJson<string, string>(jsonText);
        foreach (string key in dicNodes.Keys)
        {
            GameObject obj = GameObject.Find(key);
            if (obj == null)
            {
                obj = Instantiate(new GameObject());
                obj.name = key;
                obj.transform.parent = GameObject.Find(key.Substring(0, 2)).transform;
            }
            string[] subobjs = dicNodes[key].Split('|');
            foreach (string keysub in subobjs)
            {
                GameObject tmp = GameObject.Find(keysub);
                if(tmp != null)
                {
                    tmp.transform.parent = obj.transform;
                }
            }
        }
    }
}