ProjectZ/Assets/Scripts/Level/BuildModules/Room.cs

using System.Collections.Generic;
using Mirror;
using UnityEngine;

namespace Level.BuildModules
{
    
    public enum RoomDoor : byte
    {
        U = 0,
        D,
        L,
        R,
        U2,
        D2,
        L2,
        R2,
        U3,
        D3,
        L3,
        R3
    }
    
    public class Room : NetworkBehaviour
    {
        public GameObject DoorU;
        public GameObject DoorD;
        public GameObject DoorL;
        public GameObject DoorR;
        
        public GameObject DoorU2;
        public GameObject DoorD2;
        public GameObject DoorL2;
        public GameObject DoorR2;
        
        public GameObject DoorU3;
        public GameObject DoorD3;
        public GameObject DoorL3;
        public GameObject DoorR3;
        public int roomSize = 6;

        private List<GameObject> _doors = new();
        
        private readonly SyncHashSet<RoomDoor> _disabledDoors = new();

        private void Awake()
        {
            _doors.AddRange(new List<GameObject>
            {
                DoorU, DoorD, DoorL, DoorR,
                DoorU2, DoorD2, DoorL2, DoorR2,
                DoorU3, DoorD3, DoorL3, DoorR3
            });
        }

        public override void OnStartClient()
        {
            _disabledDoors.Callback += OnDisabledDoorsChanged;
            UpdateDoors();
        }

        void OnDisabledDoorsChanged(SyncHashSet<RoomDoor>.Operation op, RoomDoor door)
        {
            UpdateDoors();
        }

        [Server]
        public void Finish()
        {
            RpcUpdateDoors();
        }

        [Server]
        public void DisableDoor(RoomDoor door)
        {
            _disabledDoors.Add(door);
        }

        [ClientRpc]
        void RpcUpdateDoors()
        {
            UpdateDoors();
        }

        [Client]
        void UpdateDoors()
        {
            foreach (var door in _disabledDoors)
            {
                _doors[(int)door].SetActive(false);
            }
        }
    }
}