Error Loading Bundles

I'm saving an asset bundle like this:

Code (CSharp):

1.         BuildPipeline.BuildAssetBundles("Assets/AssetBundles/", BuildAssetBundleOptions.None, BuildTarget.WSAPlayer);
2.         AssetDatabase.Refresh();

Then opening it like this:

Code (CSharp):

1. IEnumerator getObject()
2.     {
3.         WWW www = WWW.LoadFromCacheOrDownload(Application.dataPath + "/AssetBundles/primitives", 1);
4.         yield return www;
5.  
6.         AssetBundle bundle = www.assetBundle;
7.         AssetBundleRequest request = bundle.LoadAssetAsync<GameObject>("Sphere");
8.  
9.         yield return request;
10.  
11.         GameObject sphere = request.asset as GameObject;
12.         Instantiate<GameObject>(sphere);
13.         print("successful sphere");
14.  
15.     }

I have my assetbundle inside of assets/AssetBundles/primitives. Loading works perfect in the editor, but always returns null when I deploy in uwp. What am I doing wrong?

 

I'm using 2017.1.0f3 Personal

 

I managed to make this work by using the persistentDataPath. If I was using StreamingAssets, would I still be able to import my asset with scripts on it that could be executed at run-time?

 

I suppose I could do either, but preferably objects with scripts attached.

 

Thanks! Is it possible to keep a data structure filled with scripts that I have preloaded, and then when I want to bring in the desired asset, attach them? I seem to be having trouble adding when trying to do this with AddComponent. The context here is that I'm allowing a user to set characteristics in a config file, and then have those be applied to the bundled assets at runtime.

 

Basically all I'm doing is trying to trying to add a particular script when I load the object.

Code (CSharp):

1.     IEnumerator getObject()
2.     {
3.         WWW www = WWW.LoadFromCacheOrDownload(Application.persistentDataPath + "/primitives", 1);
4.         yield return www;
5.  
6.         AssetBundle bundle = www.assetBundle;
7.         AssetBundleRequest request = bundle.LoadAssetAsync<GameObject>("Sphere");
8.  
9.         yield return request;
10.  
11.         GameObject sphere = request.asset as GameObject;
12.         ObstacleAttributes attrib = PreProcessor.obstacles["testing"];
13.         GameObject test = Instantiate<GameObject>(sphere);
14.         test.AddComponent(attrib);
15.         Instantiate<GameObject>(sphere, new Vector3(3, 3, 3), Quaternion.identity, g.transform);
16.         print("successful sphere");
17.  
18.     }

The Script I'm trying to add to my new game object is a list of values assigned elsewhere:

Code (CSharp):

1. public class ObstacleAttributes : MonoBehaviour{
2.  
3.     public string obj;
4.     public double origin_lat;
5.     public double origin_lon;
6.     public double appear_dist;
7.     public List<double> checkpoint_lat = new List<double>();
8.     public List<double> checkpoint_long = new List<double>();
9.     public double obstacle_speed;
10. }

 

Yeah, I was just trying to do some testing. I'm getting an error where it says ObstacleAttributes must be of type System.type.

 

I had this working quite well with just primitive objects (I tried with a sphere), but when I try to apply the same code to a bundle I've constructed from a model with a script and collider attached, I get this error:

The AssetBundle could not be loaded because it references scripts that are not compatible with the currently loaded ones. Rebuild the AssetBundle to fix this error.

Do I need to do something special to make models with scripts work with bundling?

 

No, is that a requirement?