using System.Diagnostics.CodeAnalysis;

namespace GameCore.ECS;

/// <summary>
///     Represents a unique object in the game world.
///     It's a simple struct containing an ID to keep it lightweight.
///     All data associated with an Entity is stored in Components.
/// </summary>
public readonly struct Entity(int id)
{
    public readonly int Id = id;

    public override bool Equals([NotNullWhen(true)] object? obj)
    {
        return base.Equals(obj);
    }

    public override int GetHashCode()
    {
        return Id.GetHashCode();
    }
}