Added a scene controller

Assets/Scripts/Game/Buildings/Building.cs

@@ -28,7 +28,6 @@ namespace Fruitomation.Game
 
         [UsedImplicitly, Preserve, InspectorCallable("Click Building")] public void OnBuildingClicked()
         {
-            Debug.Log($"Building clicked {gameObject.name}");
             if (GameStateController.Is(GameState.Editing))
             {
                 Manager.RemoveBuilding(this);

Assets/Scripts/Game/Buildings/BuildingManager.cs

@@ -82,6 +82,12 @@ namespace Fruitomation.Game
                 
                 info.Building.Init(this, building.GridPosition, building.Position, building.IsFlipped);
                 Buildings.Add(info.Building);
+                
+                for (int x = building.GridPosition.x; x < building.GridPosition.x + info.Building.SizeOnGrid.x; x++)
+                for (int y = building.GridPosition.y; y < building.GridPosition.y + info.Building.SizeOnGrid.y; y++)
+                {
+                    InhabitedCells[x, y] = true;
+                }
             }
         }
 
@@ -98,7 +104,7 @@ namespace Fruitomation.Game
                 )
             ).ToList();
 
-            string json = JsonUtility.ToJson(new SerializedBuildings(serialized), false);
+            string json = JsonUtility.ToJson(new SerializedBuildings(serialized), true);
             File.WriteAllText(Filepath, json);
         }
 

Assets/Scripts/Game/SceneController.cs

@@ -0,0 +1,50 @@
+using PashaBibko.Pacore.Attributes;
+using UnityEngine.SceneManagement;
+using System.Collections;
+using System.Diagnostics;
+using UnityEngine;
+using System;
+
+using Debug = UnityEngine.Debug;
+
+namespace Fruitomation.Game
+{
+    [CreateInstanceOnStart] public class SceneController : MonoBehaviour
+    {
+        private static SceneController Instance;
+
+        private void Awake()
+        {
+            if (Instance is not null)
+            {
+                Debug.LogError($"Multiple instances of [{nameof(SceneController)}] cannot exist.");
+                return;
+            }
+
+            Instance = this;
+        }
+
+        private IEnumerator StartLoadInternal(string scene)
+        {
+            Stopwatch sw = Stopwatch.StartNew();
+            AsyncOperation operation = SceneManager.LoadSceneAsync(scene);
+            if (operation == null)
+            {
+                string error = $"Unknown scene [{scene}]";
+                throw new ArgumentException(error);
+            }
+
+            operation.allowSceneActivation = false;
+            operation.completed += _ =>
+            {
+                sw.Stop();
+                Debug.Log($"Scene finished loading [Took {sw.ElapsedMilliseconds}ms]");
+            };
+
+            yield return new WaitForSeconds(5f);
+            operation.allowSceneActivation = true;
+        }
+
+        public static void StartLoadOf(string scene) => Instance.StartCoroutine(Instance.StartLoadInternal(scene));
+    }
+}

Assets/Scripts/Game/SceneController.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 0d873aa48a3b7c44db3a4bd68b11c113

Assets/Scripts/UI/FruitBowlController.cs

@@ -1,3 +1,4 @@
+using Fruitomation.Game;
 using Fruitomation.Global;
 using UnityEngine.UI;
 using UnityEngine;
@@ -19,6 +20,7 @@ namespace Fruitomation.UI
             UpgradesButton.onClick.AddListener(() =>
             {
                 GameStateController.State = GameState.UpgradeMenu;
+                SceneController.StartLoadOf("SampleScene");
             });
             
             SimulateButton.onClick.AddListener(() =>