Editor/EditorGUIUtils.cs

@@ -16,18 +16,5 @@ public static void HorizontalLine(Color color)
         }
 
         public static void HorizontalLine() => HorizontalLine(horizontalLineColor);
-
-        public class FoldoutHeaderScope : System.IDisposable
-        {
-            public FoldoutHeaderScope(string label, ref bool foldout)
-            {
-                foldout = EditorGUILayout.BeginFoldoutHeaderGroup(foldout, label);
-            }
-
-            public void Dispose()
-            {
-                EditorGUILayout.EndFoldoutHeaderGroup();
-            }
-        }
     }
 }

Editor/ScenePartitionEditorWindow.cs

@@ -9,9 +9,8 @@ public class ScenePartitionEditorWindow : EditorWindow
         private const int cellSize = 10;
 
         private Vector2 scrollPos = Vector2.zero;
-        private bool foldoutGroupEnabled = false;
 
-        [MenuItem("Window/ScenePartition")]
+        [MenuItem("Max/ScenePartitionWindow")]
         public static void ShowExample()
         {
             ScenePartitionEditorWindow window = GetWindow<ScenePartitionEditorWindow>();
@@ -42,10 +41,6 @@ private void OnGUI()
 
         private void DrawSceneDataCache()
         {
-            using (EditorGUIUtils.FoldoutHeaderScope foldoutGroup = new EditorGUIUtils.FoldoutHeaderScope("SceneDataCache", ref foldoutGroupEnabled))
-            {
-                if (!foldoutGroupEnabled) return;
-
             using (EditorGUILayout.ScrollViewScope scope = new EditorGUILayout.ScrollViewScope(scrollPos))
             {
                 scrollPos = scope.scrollPosition;
@@ -105,5 +100,4 @@ private void DrawSceneDataCache()
             }
         }
     }
-    }
 }

Editor/ScenePartitionMenuEditor.cs

@@ -1,29 +0,0 @@
-using UnityEditor;
-using UnityEngine;
-
-namespace VertexColor.ScenePartition.Editor
-{
-    public static class ScenePartitionMenuEditor
-    {
-        [MenuItem("GameObject/CopyFileId", false, 10000)]
-        public static void CreateTextArea5()
-        {
-            GameObject go = Selection.activeGameObject;
-
-            if (go == null) return;
-
-            GlobalObjectId id = GlobalObjectId.GetGlobalObjectIdSlow(go);
-
-            if (id.targetPrefabId == 0) // 0 = no prefab.
-            {
-                EditorGUIUtility.systemCopyBuffer = id.targetObjectId.ToString();
-                Debug.Log($"object id: {id.targetObjectId}");
-            }
-            else
-            {
-                EditorGUIUtility.systemCopyBuffer = id.targetPrefabId.ToString();
-                Debug.Log($"object id: {id.targetPrefabId}");
-            }
-        }
-    }
-}

Editor/ScenePartitionMenuEditor.cs.meta

@@ -1,11 +0,0 @@
-fileFormatVersion: 2
-guid: ab63a69b46a3ff4438723520d0656c93
-MonoImporter:
-  externalObjects: {}
-  serializedVersion: 2
-  defaultReferences: []
-  executionOrder: 0
-  icon: {instanceID: 0}
-  userData: 
-  assetBundleName: 
-  assetBundleVariant: 

Editor/ScenePartitionSO.cs

@@ -281,11 +281,11 @@ public void GenerateSceneGridData()
 
                 if (ids[i].targetPrefabId == 0) // 0 = no prefab.
                 {
-                    Data.SceneGrid.Insert(ids[i].targetObjectId, rootGameObjects[i].transform.position, ScenePartitionSceneViewEditor.cellSize);
+                    Data.SceneGrid.Insert(ids[i].targetObjectId, rootGameObjects[i].transform.position);
                 }
                 else
                 {
-                    Data.SceneGrid.Insert(ids[i].targetPrefabId, rootGameObjects[i].transform.position, ScenePartitionSceneViewEditor.cellSize);
+                    Data.SceneGrid.Insert(ids[i].targetPrefabId, rootGameObjects[i].transform.position);
                 }
             }
 

Editor/ScenePartitionSOEditor.cs

@@ -9,7 +9,6 @@ public class ScenePartitionSOEditor : UnityEditor.Editor
     {
         private ulong id = 0;
         private int gridId = 0;
-        private bool foldoutGroupEnabled = false;
 
         public override void OnInspectorGUI()
         {
@@ -21,7 +20,7 @@ public override void OnInspectorGUI()
             //EditorGUILayout.PropertyField(sceneAssetProperty);
             serializedObject.ApplyModifiedProperties();
 
-            EditorGUIUtils.HorizontalLine();
+            EditorGUILayout.Space();
 
             if (scenePartitionSO.SceneAsset == null)
             {
@@ -32,62 +31,47 @@ public override void OnInspectorGUI()
             }
             else
             {
+                if (GUILayout.Button("Load All"))
+                {
+                    scenePartitionSO.LoadAll();
+                }
+
+                if (GUILayout.Button("Reload"))
+                {
+                    scenePartitionSO.Reload();
+                }
+
+                if (GUILayout.Button("Save"))
+                {
+                    scenePartitionSO.Save();
+                }
+
+                if (GUILayout.Button("Unload"))
+                {
+                    scenePartitionSO.Unload();
+                }
+
+                EditorGUILayout.Space();
+
                 if (GUILayout.Button("Open Scene Data Folder"))
                 {
                     EditorUtility.RevealInFinder(ScenePartitionUtils.GetDataPath(scenePartitionSO));
                 }
 
-                EditorGUIUtils.HorizontalLine();
+                EditorGUILayout.Space();
 
-                using (new EditorGUILayout.HorizontalScope())
-                {
-                    if (GUILayout.Button("Load All", EditorStyles.miniButtonLeft))
-                    {
-                        scenePartitionSO.LoadAll();
-                    }
-
-                    if (GUILayout.Button("Unload", EditorStyles.miniButtonRight))
-                    {
-                        scenePartitionSO.Unload();
-                    }
-                }
-
-                using (new EditorGUILayout.HorizontalScope())
-                {
-                    if (GUILayout.Button("Save", EditorStyles.miniButtonLeft))
-                    {
-                        scenePartitionSO.Save();
-                    }
-
-                    if (GUILayout.Button(new GUIContent("Reload", "Discard changes and reload"), EditorStyles.miniButtonRight))
-                    {
-                        scenePartitionSO.Reload();
-                    }
-                }
-
-                EditorGUIUtils.HorizontalLine();
-
-                using (new EditorGUILayout.HorizontalScope())
-                {
                 id = (ulong)EditorGUILayout.LongField("id", (long)id);
 
-                    if (GUILayout.Button("Load Id"))
+                if (GUILayout.Button("Load Section"))
                 {
                     scenePartitionSO.LoadPartitions(new ulong[1] { id });
                 }
-                }
-
-                EditorGUIUtils.HorizontalLine();
-
-                ScenePartitionSceneViewEditor.cellSize = EditorGUILayout.IntSlider("cellSize", ScenePartitionSceneViewEditor.cellSize, 10, 1000);
 
                 if (GUILayout.Button("GenerateSceneGrid"))
                 {
                     scenePartitionSO.GenerateSceneGridData();
                 }
 
-                if (scenePartitionSO.Data.SceneGrid != null)
-                {
                 gridId = EditorGUILayout.IntField("gridId", gridId);
 
                 if (GUILayout.Button("LoadSceneGrid"))
@@ -95,12 +79,12 @@ public override void OnInspectorGUI()
                     scenePartitionSO.LoadCell(gridId);
                 }
 
-                    using (EditorGUIUtils.FoldoutHeaderScope foldoutGroup = new EditorGUIUtils.FoldoutHeaderScope("gridData", ref foldoutGroupEnabled))
+                if (scenePartitionSO.Data.SceneGrid != null)
                 {
-                        if (!foldoutGroupEnabled) return;
-
                     EditorGUILayout.LabelField($"generatedSceneGrid");
 
+                    scenePartitionSO.Data.SceneGrid.cellSize = EditorGUILayout.IntSlider("cellSize", scenePartitionSO.Data.SceneGrid.cellSize, 10, 1000);
+
                     foreach (KeyValuePair<int, GridList> item in scenePartitionSO.Data.SceneGrid.Grid)
                     {
                         EditorGUILayout.LongField("gridId", item.Key);
@@ -118,5 +102,4 @@ public override void OnInspectorGUI()
             }
         }
     }
-    }
 }

Editor/ScenePartitionSceneViewEditor.cs

@@ -6,8 +6,6 @@ namespace VertexColor.ScenePartition.Editor
     [InitializeOnLoad]
     public class ScenePartitionSceneViewEditor : UnityEditor.Editor
     {
-        public static int cellSize = 100;
-
         private static ScenePartitionSO scenePartitionSO = null;
 
         static ScenePartitionSceneViewEditor()
@@ -20,6 +18,7 @@ private static void HandleDuringSceneGui(SceneView sceneView)
             if (Event.current.modifiers != EventModifiers.Control) return;
             if (!ScenePartitionUtils.TryGetScenePartitionSOForActiveScene(out scenePartitionSO)) return;
 
+            int cellSize = scenePartitionSO.Data.SceneGrid.cellSize;
             Vector3 gridPosition = CalculateGridPosition(Event.current.mousePosition);
             int gridId = SceneGrid.CalculateGridPosition(gridPosition, cellSize);
 

Runtime/SceneGrid.cs

@@ -5,12 +5,15 @@ namespace VertexColor.ScenePartition
     [System.Serializable]
     public class SceneGrid
     {
+        [SerializeField]
+        public int cellSize = 10;
+
         [SerializeField]
         private SceneGridDictionary grid = new SceneGridDictionary();
 
         public SceneGridDictionary Grid => grid;
 
-        public void Insert(ulong scenePartitionId, Vector3 point, int cellSize)
+        public void Insert(ulong scenePartitionId, Vector3 point)
         {
             int gridId = CalculateGridPosition(point, cellSize);
             if (grid.TryGetValue(gridId, out GridList ids))