oecs-sharp/Game.Blackjack/Components/InDeck.cs

using MessagePack;
using OECS;

namespace Game.Blackjack;

/// <summary>
/// Relationship from a card entity to the deck entity,
/// representing that the card is in the deck.
/// </summary>
[MessagePackObject]
public record struct InDeck : IRelationship
{
    [Key(0)] public Entity Target { get; set; }
}