using Godot;

namespace Babushka.scripts.CSharp.Low_Code.Variables;

/// <summary>
/// A Node type that carries a Variant payload.
/// </summary>
public partial class VariableNode : Node
{
    [Export] public Variant Payload
    {
        get
        {
            return _payload;
        }
        set
        {
            if (_payload.Equals(value))
                return; 
                
            _payload = value;
            EmitSignal(SignalName.ValueChanged);
        } 
    }

    private Variant _payload;

    [Signal] public delegate void ValueChangedEventHandler();
}