ActionTowerDefense/ActionTowerDefense/Assets/Scripts/UI/ButtonUI.cs

using UnityEngine;
using UnityEngine.UI;

public class ButtonUI : MonoBehaviour
{
    public Image[] image;
    public int nowImage;
    public void ChangeImg(int i)
    {
        image[nowImage].gameObject.SetActive(false);
        image[i].gameObject.SetActive(true);
        nowImage = i;
    }
    public void Test()
    {
        Debug.Log("Test");
    }
}