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

using MessagePack;
using OECS;

namespace Game.Blackjack;

/// <summary>
/// Relationship from a hand entity to a card entity,
/// representing that the hand holds this card.
/// </summary>
[MessagePackObject]
public struct Holds : IRelationship
{
    [Key(0)] public Entity Source { get; set; }
    [Key(1)] public Entity Target { get; set; }
}