Export glb with NullEgine

[dongqui]

Hi,
Exporting GLB on serverside/Node.js doesn’t work.

It works on browser, when I implement exactly same code below.

Babylon.js Playground

In serverside, I got empty data.

BJS - [15:14:55]: createNodeAsync: Light falloff for Lamp does not match the KHR_lights_punctual specification!
GLTFData { glTFFiles: { 'test.glb': {} } }

[nogalo]

Hi.

GLTF2Export and how it works on browser side is pretty much it creates an anchor () element and initiates download. So pretty much it’s doing this

But this means that the function interacts with DOM, which on server side is not available. So I don’t think you can use that approach on server side. I had similar issue lately, and you can check out here how I solved it.

GLTF2Export.GLBAsync to specific folder

Okay. Managed to figure it out. If anyone encounters same scenario in the future, this is my solution. I’ve created a File object on the front and sent the data to the node.js server, where I created a write stream and stored it at the specific location. // on the front-end [image] // on the back-end [image] On the server side, you also need to add middleware for processing request body as a Buffer. [image] Turned out to be fairly simple, but it gave me a lot of headache till this point x…

[carolhmj]

Hello @dongqui just checking in if you need any more help with this