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

public partial class Table : Sprite2D

{
	[Signal]
	public delegate void OnBallPottedEventHandler(Ball THIS, Pocket POCKET);
	List<Pocket> _pockets;

	public override void _Ready()
	{
		_pockets = GetNode<Node2D>("Pockets")
			.GetChildren()
			.Select(n => (Pocket)n)
			.ToList<Pocket>();

		for (int i = 0; i < _pockets.Count; i++)
		{
			_pockets[i].OnBallPotted += BallPotted;
		}
	}

	public void BallPotted(Node NODE, Pocket POCKET)
	{
		if (NODE is Ball)
		{
			EmitSignal(SignalName.OnBallPotted, (Ball)NODE, POCKET);
		}
	}
}