riversong-code-showcase/Source/Riversong/Game/World/Buildings/Building.cs

namespace DanieleMarotta.RiversongCodeShowcase
{
    public class Building : Entity, IBuildingShape, IProductStorageEntity, IAgentSourceEntity
    {
        private ProductStorage _storage;

        private ProductStoragePolicyState _productStoragePolicy;

        private BuildingProductionState _productionState;

        private AgentSourceState _agentsState;

        private PopulationNeedsState _needsState;

        private BuildingSleepState _sleepState;

        public BuildingDefinition Definition { get; set; }

        public TileRect Rect { get; set; }

        public Directions Orientation { get; set; }

        public int WeekCreated { get; set; }

        public int TierIndex { get; set; }

        public int PopulationCapacity { get; set; }

        public float SpawnCooldown => Definition.SpawnCooldown;

        public ref ProductStorage GetStorageRW()
        {
            return ref _storage;
        }

        public ref ProductStoragePolicyState GetProductStoragePolicyRW()
        {
            return ref _productStoragePolicy;
        }

        public ref BuildingProductionState GetProductionStateRW()
        {
            return ref _productionState;
        }

        public ref AgentSourceState GetAgentSourceStateRW()
        {
            return ref _agentsState;
        }

        public ref PopulationNeedsState GetNeedsStateRW()
        {
            return ref _needsState;
        }

        public ref BuildingSleepState GetSleepStateRW()
        {
            return ref _sleepState;
        }
    }
}