Why can't my object be selected?

By inheriing from those interfaces, I just create a new tool.Here is the main idea :
Interact with UI elements, then load a new model from disk.
Finally, the model was successfully imported, but I found this new loaded model cannot be selected by controller. And the ray just pass through it!

I tried to select this model(A) in the Hierarchy, then duplicate this model(B), and then B can normally be selected by my controller.
How can I solve this problem?

 

Solved.

 

Please, don't do this. Explain how you solved the problem.

 

I've been through this.
The solution is to use the IUsesSpatialHash interface.

This is a simple code for testing.

Code (CSharp):

1. using System.Collections;
2. using System.Collections.Generic;
3. using UnityEngine;
4. using UnityEditor.Experimental.EditorVR;
5. using UnityEditor;
6.  
7. public class cubeSet : MonoBehaviour, ITool, IUsesSpatialHash
8. {
9. #pragma warning disable 649
10.     [SerializeField]
11.     GameObject Cube;
12. #pragma warning restore 649
13.  
14.  
15.     // Start is called before the first frame update
16.     void Start()
17.     {
18.         var cube = Instantiate(Cube, Cube.transform.position, Cube.transform.rotation) as GameObject;
19.         Undo.RegisterCreatedObjectUndo(cube, "Create Cube");
20.         this.AddToSpatialHash(cube);
21.     }

 

Hello @Taiyo_no_gosaiji, Thank you so much for your demo
In EditorXR 0.4.12, I think we don't have UnityEditor.Experimental.EditorVR as well as IUsesSpatialHash, so how can we select the imported object in play mode?
We need to add another things?

Thank you so much.
Tran10