Implemented loading dungeon map json into Unity.

PuzzleGameProject/Assets/Scripts/DungeonGenerator/DungeonMapLoader.cs

@@ -0,0 +1,80 @@
+using System;
+using System.Collections.Generic;
+using UnityEngine;
+using DungeonMapGenerator;
+using Unity.VisualScripting;
+
+
+namespace DungeonGenerator
+{
+    public class DungeonMapLoader : MonoBehaviour
+    {
+        [SerializeField] private string pathToDungeonMap;
+        [SerializeField] private GameObject roomsParent;
+        [SerializeField] private GameObject monsterRoomPrefab;
+        [SerializeField] private GameObject bossRoomPrefab;
+        [SerializeField] private GameObject normalRoomPrefab;
+        
+        private Dictionary<int, GameObject> roomIdToGameObject = new Dictionary<int, GameObject>();
+
+        private void Start()
+        {
+            DungeonMap map = DungeonMapSerializer.DeserializeFromFile(pathToDungeonMap);
+
+            GameObject bossRoomGO = Instantiate(bossRoomPrefab, 
+                ConvertToUnityPosition(map.GetBossRoom().GetCenterOfRoom(), map.Width, map.Height),
+                Quaternion.identity,
+                roomsParent.transform);
+            roomIdToGameObject[map.GetBossRoom().Id] = bossRoomGO;
+            
+            foreach (var monsterRoom in map.GetMonsterRooms())
+            {
+                GameObject monsterRoomGO = Instantiate(
+                    monsterRoomPrefab,
+                    ConvertToUnityPosition(monsterRoom.GetCenterOfRoom(), map.Width, map.Height),
+                    Quaternion.identity,
+                    roomsParent.transform);
+                roomIdToGameObject[monsterRoom.Id] = monsterRoomGO;
+            }
+
+            foreach (var normalRoom in map.GetNormalRooms())
+            {
+                GameObject normalRoomGO = Instantiate(
+                    normalRoomPrefab,
+                    ConvertToUnityPosition(normalRoom.GetCenterOfRoom(), map.Width, map.Height),
+                    Quaternion.identity,
+                    roomsParent.transform);
+                roomIdToGameObject[normalRoom.Id] = normalRoomGO;
+            }
+
+            foreach (var entranceRoom in map.GetEntranceRooms())
+            {
+                GameObject entranceRoomGO = Instantiate(
+                    normalRoomPrefab,
+                    ConvertToUnityPosition(entranceRoom.GetCenterOfRoom(), map.Width, map.Height),
+                    Quaternion.identity,
+                    roomsParent.transform);
+                entranceRoomGO.GetComponent<Room>().IsEntrance = true;
+                roomIdToGameObject[entranceRoom.Id] = entranceRoomGO;
+            }
+
+            foreach (var mapRoom in map.GetAllRooms())
+            {
+                HashSet<int> adjacentRoomsIds = mapRoom.GetAdjacentRoomIds();
+                Room roomComponent = roomIdToGameObject[mapRoom.Id].GetComponent<Room>();
+                foreach (var id in adjacentRoomsIds)
+                {
+                    roomComponent.AdjacentRooms.Add(roomIdToGameObject[id]);
+                }
+            }
+        }
+
+        private Vector3 ConvertToUnityPosition(Point dungeonPosition, int mapWidth, int mapHeight)
+        {
+            float newX = (dungeonPosition.X - (mapWidth / 2f)) / 2;
+            float newY = -(dungeonPosition.Y - (mapHeight / 2f)) / 2;
+
+            return new Vector3(newX, newY, 0f);
+        }
+    }
+}