using Godot;

namespace Babushka.scripts.CSharp.Common;

/// <summary>
/// Switches between two available Sprite Options.
/// </summary>
public partial class SpriteSwitcher2D : Node2D
{
    [Export] private Sprite2D _activeSprite;
    [Export] private Sprite2D _inactiveSprite;
    [Export] private bool _active = false;

    public override void _Ready()
    {
        SetSprites();
    }
    
    /// <summary>
    /// Switches the State of the Sprites to the opposite.
    /// Emits Switch Signal.
    /// </summary>
    public void SwitchState(bool state)
    {
        _active = state;
        SetSprites();
    }
    
    private void SetSprites()
    {
        if(_activeSprite != null)
            _activeSprite.Visible = _active;
        if(_inactiveSprite != null)
            _inactiveSprite.Visible = !_active;
    }
}