using UnityEngine;
using UnityEditor;

public class ParentChildSelectionTool : EditorWindow
{
    [MenuItem("Tools/Select Parent %q")] // Q 키 (Ctrl/Command+Q)로 상위 오브젝트 선택
    private static void SelectParent()
    {
        if (Selection.activeGameObject != null)
        {
            Transform selectedTransform = Selection.activeGameObject.transform;
            if (selectedTransform.parent != null)
            {
                Selection.activeGameObject = selectedTransform.parent.gameObject;
            }
            else
            {
                Debug.Log("No parent object found.");
            }
        }
        else
        {
            Debug.Log("No object selected.");
        }
    }

    [MenuItem("Tools/Select Child %a")] // A 키 (Ctrl/Command+A)로 하위 오브젝트 선택
    private static void SelectChild()
    {
        if (Selection.activeGameObject != null)
        {
            Transform selectedTransform = Selection.activeGameObject.transform;
            if (selectedTransform.childCount > 0)
            {
                Selection.activeGameObject = selectedTransform.GetChild(0).gameObject;
            }
            else
            {
                Debug.Log("No child object found.");
            }
        }
        else
        {
            Debug.Log("No object selected.");
        }
    }
}