using UnityEngine;
using UnityEngine.UI;

namespace Level05
{
    public class ToggleRgister : MonoBehaviour
    {
        private GameObject[] imgs;

        // Start is called before the first frame update
        void Start()
        {
            imgs = new GameObject[transform.childCount];
            for (int i = 0; i < transform.childCount; i++)
            {
                imgs[i] = transform.GetChild(i).Find("selectedImg").gameObject;
            }

            for (int i = 0; i < transform.childCount; i++)
            {
                int index = i;
                Toggle toggle = null;

                toggle = transform.GetChild(i).GetComponent<Toggle>();
                if (toggle != null)
                {
                    transform.GetChild(i).GetComponent<Toggle>().onValueChanged.AddListener((bool a) =>
                    {
                        AnswerSys.Instance.currentKey = index + 1;
                        for (int j = 0; j < imgs.Length; j++)
                        {
                            imgs[j].SetActive(false);
                        }
                        imgs[index].SetActive(true);
                    });

                }

            }


        }


    }
}