awesome-uiwidgets/AwesomeUIWidgets/Assets/Scripts/heroSample/heroItem.cs

using System.Collections.Generic;
using UnityEngine;

namespace UIWidgetsGallery.gallery
{
    public class heroItem : MonoBehaviour
    {
        private List<GameObject> items = new List<GameObject>();

        private static int _previousHeroType = 0;
        public static int heroType = 0;

        void Start()
        {
            var cube = transform.Find("Cube").gameObject;
            var sphere = transform.Find("Sphere").gameObject;
            var cylinder = transform.Find("Cylinder").gameObject;
            var capsule = transform.Find("Capsule").gameObject;
            
            items.Add(cube);
            items.Add(sphere);
            items.Add(capsule);
            items.Add(cylinder);
            
            UpdateItem();
        }

        void UpdateItem()
        {
            for (var i = 0; i < items.Count; i++)
            {
                items[i].SetActive(i == heroType);
            }
        }
        
        void Update()
        {
            if (heroType != _previousHeroType)
            {
                _previousHeroType = heroType;
                UpdateItem();
            }
            
            transform.Rotate(
                0 * Time.deltaTime,
                60f * Time.deltaTime,
                0 * Time.deltaTime
            );
        }
    }
}