public static TComponent GetComponent <TComponent>(this ComponentEntity entity) where TComponent : Component { if (entity == null) { throw new ArgumentNullException(nameof(entity)); } return(entity.Components.Get <TComponent>()); }
public static bool GetComponent <TComponent>( this ComponentEntity entity, [NotNullWhen(true)] out TComponent?component) where TComponent : Component { if (entity == null) { throw new ArgumentNullException(nameof(entity)); } return(entity.Components.Get(out component)); }
protected Component(ComponentEntity entity) { Entity = entity ?? throw new ArgumentNullException(nameof(entity)); }