refactor

Editor/RebootWindow/WorldsView.cs

@@ -52,7 +52,7 @@ namespace RebootKitEditor.RebootWindow {
                 }
             };
             root.Add(label);
-            
+
             Button openButton = new(() => OpenWorldScenes(worldConfigAsset)) {
                 text = "Open",
                 style = {
@@ -76,14 +76,16 @@ namespace RebootKitEditor.RebootWindow {
                 return;
             }
 
-            EditorSceneManager.SaveOpenScenes();
-            
             // Load first scene from build settings
-            string mainScenePath = SceneManager.GetSceneByBuildIndex(RConsts.k_MainSceneBuildIndex).path;
+            string mainScenePath = GetScenePathByBuildIndex(RConsts.k_MainSceneBuildIndex);
+            if (mainScenePath == null) {
+                return;
+            }
+
             EditorSceneManager.OpenScene(mainScenePath, OpenSceneMode.Single);
 
             // Load world scene
-            string worldScenePath = AssetDatabase.GetAssetPath(worldConfigAsset.Config.mainScene.editorAsset);
+            string worldScenePath = AssetDatabase.GUIDToAssetPath(worldConfigAsset.Config.mainScene.AssetGUID);
             if (string.IsNullOrEmpty(worldScenePath)) {
                 Debug.LogError($"WorldConfigAsset {worldConfigAsset.name} has invalid main scene path");
                 return;
@@ -91,5 +93,14 @@ namespace RebootKitEditor.RebootWindow {
 
             SceneManager.SetActiveScene(EditorSceneManager.OpenScene(worldScenePath, OpenSceneMode.Additive));
         }
+
+        static string GetScenePathByBuildIndex(int buildIndex) {
+            if (buildIndex < 0 || buildIndex >= EditorBuildSettings.scenes.Length) {
+                Debug.LogError($"Build index {buildIndex} out of range. Total scenes in build: {EditorBuildSettings.scenes.Length}");
+                return null;
+            }
+
+            return EditorBuildSettings.scenes[buildIndex].path;
+        }
     }
 }