using Godot;
using System.Collections.Generic;
using System.Linq;

public partial class Level : Node3D
{
   private List<BasicEnemy> _enemies;
   private GameManager _gameManager;

   public override void _EnterTree()
   {
	  _gameManager = GetTree().Root.GetNode<GameManager>("Main/GameManager");
	  _enemies = GetNode("Enemies").GetChildren().OfType<BasicEnemy>().ToList();
   }

   public void OnEnemyDefeated(BasicEnemy enemy)
   {
	  if (_enemies.Contains(enemy))
	  {
		 GD.Print("On enemy defeated " + enemy.Name);
		 _enemies.Remove(enemy);
		 if (!_enemies.Any())
			_gameManager.OnAllEnemiesDefeated();
	  }
   }
}