EditorSceneManager.OpenScene not working for SceneBundles?

Does the EditorSceneManager support opening scenes from AssetBundles during Edit mode? I wasn't able to find any specific mentions of this in the documentation.

For example, the code below works in executed in play mode, but throws "ArgumentException: Scene file not found." in Edit mode.

I would appreciate any guidance on this! Thanks in advance.

Code (CSharp):

1. public class TestClass : MonoBehaviour {
2.     [MenuItem("Menu/Load Scene")]
3.     private static void LoadScene() {
4.         AssetBundle bundle = AssetBundle.LoadFromFile("Bundles/samplescene");
5.    
6.         string path = bundle.GetAllScenePaths()[0];
7.         Debug.Log($"Opening {path}");
8.         if (Application.isPlaying) {
9.             // This works!
10.             SceneManager.LoadScene(path);
11.         } else {
12.             // This does not. It throws a "scene not found" error
13.             EditorSceneManager.OpenScene(path);
14.         }
15.     }
16. }

 

did you ever find a solution to this - I need to do exactly the same thing and I am having exactly the same problem

 

I'm having exactly the same trouble. The manual only states how to instantiate an object from an AssetBundle. I read on one post that Scenes that are made into AssetBundles cannot be instantiated, they are simply loaded with SceneManager. I cannot find any documentation of how to load a scene from within an AssetBundle.

 

I hope this is usefull to someone, but I had the same problem and it solved by adding the ".unity" sufix at the end of the scene name. Like this:

Code (CSharp):

1.  
2.  for (int i = 0; i < sceneCount; i++)
3.         {
4.             scenes[i] = System.IO.Path.GetFileNameWithoutExtension(SceneUtility.GetScenePathByBuildIndex(i));
5.         }
6.  
7.         foreach (string scene in scenes)
8.         {
9.             Scene loadedScene;
10.  
11.  
12.             EditorSceneManager.OpenScene("Assets/Scenes/" + scene + ".unity", OpenSceneMode.Additive);