using R3;

namespace GodotHostTest.Interfaces;

public interface ITargetEventBus
{
    /// <summary>
    ///     A target has timed out and disappeared.
    /// </summary>
    Observable<Unit> TimedOut { get; }

    /// <summary>
    ///     A target has been hit.
    /// </summary>
    Observable<Unit> Hit { get; }

    /// <summary>
    ///     A new target spawner has been added.
    /// </summary>
    /// <param name="targetSpawner"></param>
    void NewTargetSpawner(ITargetSpawner targetSpawner);
}