namespace Engine.Core;

/// <summary>
/// Represents a behaviour that any object in the engine that might use to interact with itself or other objects. 
/// </summary>
public interface IBehaviour : IEntity, IActive, IHasBehaviourController, IHasStateEnable
{
    /// <summary>
    /// Event triggered when the priority of the <see cref="IBehaviour"/> changes.
    /// </summary>
    Event<IBehaviour, PriorityChangedArguments> OnPriorityChanged { get; }

    /// <summary>
    /// The priority of the <see cref="IBehaviour"/>.
    /// </summary>
    int Priority { get; set; }

    readonly record struct PriorityChangedArguments(int PreviousPriority);
}