using Godot;
using System;

public partial class And : Node
{
	[Export] public int CountOfButtons = 2;

	[Signal]
	public delegate void ConditionMetEventHandler();
	[Signal]
	public delegate void ConditionNotMetEventHandler();

	private int _buttons = 0;

	public void Increment()
	{
		_buttons++;
		if (_buttons == CountOfButtons)
			EmitSignal(SignalName.ConditionNotMet);
	}

	public void Decrement()
	{
		_buttons--;
		if (_buttons != CountOfButtons)
			EmitSignal(SignalName.ConditionNotMet);
	}
}