Ivan Lyubovnikov

Hi!

Does the material have the gltf-compatible option enabled? Such materials are very limited regarding to what can be made via nodes. If that’s the case then the material can only use a UV map from the Object Data Properties -> UV Maps panel.

Ah, yes, that’s why you don’t see any textures.

Verge3D exports 3d data in the standard GLTF 2.0 format, but also extends it with additional features, like node-based materials or some specific camera/light settings. Those features are not supported by other gltf viewers and that’s why you can see the difference. But this is related to both the GLTF and GLB export, so I’m not sure why you have issues only with GLB.

For Physical Materials in 3ds Max you can try to enable the “glTF 2.0 Compatible” option:

There’s also a bit more information about that in the FAQ:
https://www.soft8soft.com/docs/manual/en/introduction/FAQ.html#what_is_gltf
https://www.soft8soft.com/docs/manual/en/introduction/FAQ.html#gltf_materials

gf3d wrote:

sorry we seem to misunderstand eachother….

why making an application….

everything is fine when i export as gltf…and there is no problem
in the application…

We couldn’t reproduce the issue neither with the 3ds Max file nor with the glb file that you provided. That’s why it would be helpful to have an example or a test case where it can be reproduced, because otherwise it’s diffcult to tell if there’s something wrong with the engine, or is it a hardware issue, etc…

gf3d wrote:

is there some setting i need to do to export the textures…

No, there’s no such setting, glb files should always get all the textures packed inside.

Hmm, the file loads fine for me:

Can you check if there are any errors in the browser console?

Hi gf3d,

I’ve checked the file and found that the material on the James_Box objects uses the legacy Standard Material node which doesn’t work well with scenes with only environment lighting and no light objects. That’s why it looks black.
This is the material I’m talking about:

In order to make it work you should replace the Standard Material node with the Physical Material and link the Diffuse Color and Bump maps into the Physical node’s Base Color Map and Bump Map inputs respectively like this:

kagazwala wrote:

Well I placed a slider but cannot see that once i upload the files

That’s because the app’s page loads jquery via http instead of https.
Try to change this line in Test_App.html:

<script src="http://code.jquery.com/jquery-1.9.1.js"></script>

to this:

<script src="https://code.jquery.com/jquery-1.9.1.js"></script>

Hi! Yes, it was a bug in an old Blockly version that is currently used for Puzzles.

Hi,

There’s no specific puzzle for that but you can use exec_script with the code retreiving data attributes:

let elem = document.getElementById(VARS['elemId']);
if (elem !== null) {
    VARS['result'] = elem.dataset[VARS['dataAttrName']];   
}

You can also wrap it in a function for easier use.