scene.meshes empty after import + how to refresh in browser

[AllForum]

Hello,

 

Again a beginner (js +babylon) question...

 

1- After importing a scene from a file with BABYLON.SceneLoader.ImportMesh I want to do a for loop to manage my meshes (adding action, checking tags, etc). But scene.meshes is sometimes/often (!) empty. And the scene is well drawn.

When can I access to the scene mesh array ? Is there a sample somewhere ?

 

2- To learn I modify a lot my html file and my test.babylon file (I change the content of the file to switch between a basic file and a more complex one). But the browser does not always update properly. I tried shift+F5 in the browser or restart my local IIS server.

What is the correct way to refresh after modifying the html file or the geometry file ?

 

Thanks for advices.

 

[Temechon]

Hi, 

 

1. You should check the imported meshes in the callback function of ImportMesh, and only here. Maybe you are using not it correctly : is it possible to look at your code ?

 

2. Try to use CTRL-F5. In the dev console, it should be a option 'do not take into account cache when dev console is open'. 

If your babylon file is using a manifest file, try to remove it to avoid the save in local storage.

 

Cheers, 

[AllForum]

1. You should check the imported meshes in the callback function of ImportMesh, and only here.

You answer to my question because in the callback it works.

 

I will try 2-.

 

Thanks for your help.