using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
namespace BITKit.WorldChunk
{
    public interface IWorldChunk
    {
        Rect GetRect();
        void SetActive(bool active);
    }
    public abstract class WorldChunk : MonoBehaviour, IWorldChunk
    {
        public static void Add(IWorldChunk chunk)
        {
            chunks.Add(chunk);
            ChunksArray = chunks.ToArray();
        }
        public static void Remove(IWorldChunk chunk)
        {
            chunks.Remove(chunk);
            ChunksArray = chunks.ToArray();
        }
        private static readonly List<IWorldChunk> chunks=new();
        public static IWorldChunk[] ChunksArray { get; private set; }= Array.Empty<IWorldChunk>();
        public abstract Rect GetRect();
        public abstract void SetActive(bool active);
        private void OnEnable()
        {
            chunks.Add(this);
        }
        private void OnDisable()
        {
            chunks.Remove(this);
        }
    }
}