using UnityEditor;
using UnityEngine;

public class SelectedPrefabTool : EditorWindow
{
    [MenuItem("工具/预制体路径查找工具", false, 4)]
    public static void ShowWindow()
    {
        EditorWindow.GetWindow(typeof(SelectedPrefabTool), false, "预制体路径查找工具");
    }

    private void OnGUI()
    {
        GameObject selectedPrefab = Selection.activeGameObject;
        if (selectedPrefab != null && PrefabUtility.IsPartOfAnyPrefab(selectedPrefab))
        {
            GUILayout.Label("当前选中预制体: " + GetPrefabPath(selectedPrefab));

            GUILayout.Space(10);

            GUILayout.Label("该预制体子物体路径:");
            GUILayout.BeginVertical();

            Transform[] childs = selectedPrefab.GetComponentsInChildren<Transform>();

            foreach (Transform child in childs)
            {
                GUILayout.Label(GetChildPath(child));
            }

            GUILayout.EndVertical();
        }
        else
        {
            GUILayout.Label("当前没有选中预制体！");
        }
    }

    private string GetPrefabPath(GameObject prefab)
    {
        string path = AssetDatabase.GetAssetPath(prefab);
        return path;
    }

    private string GetChildPath(Transform child)
    {
        string path = child.name;
        Transform parent = child.parent;
        while (parent != null)
        {
            path = parent.name + "/" + path;
            parent = parent.parent;
        }
        return path;
    }
}