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;

#if MM_PHYSICS2D

        protected Tilemap _tilemap;
        protected Tilemap[] _tilemaps;

        /// <summary>
        ///     Cleans all tiles on the corresponding tilemap
        /// </summary>
        public virtual void Clean()
        {
            _tilemap = 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 (var tilemap in _tilemaps) tilemap.ClearAllTiles();
        }

#endif
    }
}