geometry-tower-defense-base/src-ref/UI/Combat/View/CombatSelectBuildArea.cs

using UnityEngine;

namespace GeometryTD.UI
{
    public class CombatSelectBuildArea : MonoBehaviour
    {
        [SerializeField] private TowerSelectItem[] _towerBuildItems;

        public void OnInit(TowerSelectItemContext[] itemContexts)
        {
            if (_towerBuildItems == null)
            {
                return;
            }

            for (int i = 0; i < _towerBuildItems.Length; i++)
            {
                TowerSelectItem item = _towerBuildItems[i];
                if (item == null)
                {
                    continue;
                }

                TowerSelectItemContext itemContext =
                    itemContexts != null && i < itemContexts.Length ? itemContexts[i] : null;
                bool isVisible = itemContext != null && itemContext.IsVisible;

                item.gameObject.SetActive(isVisible);
                if (isVisible)
                {
                    item.OnInit(itemContext);
                }
                else
                {
                    item.OnReset();
                }
            }
        }

        public void OnReset()
        {
            if (_towerBuildItems == null)
            {
                return;
            }

            for (int i = 0; i < _towerBuildItems.Length; i++)
            {
                TowerSelectItem item = _towerBuildItems[i];
                if (item == null)
                {
                    continue;
                }

                item.OnReset();
                item.gameObject.SetActive(false);
            }
        }
    }
}