using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Tilemaps;

namespace MoreMountains.Tools
{
    /// <summary>
    /// A super simple component you can add to a tilemap to get a button to clean it from all tiles
    /// </summary>
    public class MMTilemapCleaner : MonoBehaviour
    {
        /// Debug buttons
        [MMInspectorButton("Clean")] 
        public bool CleanButton;
        [MMInspectorButton("CleanAllChildren")] 
        public bool CleanAllButton;
        
        protected Tilemap _tilemap;
        protected Tilemap[] _tilemaps;

        /// <summary>
        /// Cleans all tiles on the corresponding tilemap
        /// </summary>
        public virtual void Clean()
        {
            _tilemap = this.gameObject.GetComponent<Tilemap>();
            if (_tilemap != null)
            {
                _tilemap.ClearAllTiles();
            }
        }

        /// <summary>
        /// Cleans all tiles on all tilemaps that are set as children of this object
        /// </summary>
        public virtual void CleanAllChildren()
        {
            _tilemaps = GetComponentsInChildren<Tilemap>();

            foreach (Tilemap tilemap in _tilemaps)
            {
                tilemap.ClearAllTiles();
            }
                
        }
    }    
}