Multiple elements and materials in a single export .obj

[pavol]

Multiple exports are currently only possible with a custom UI built on top of ShapeDiver viewer as explained below:

@mathieu1

Regarding your need to trigger two exports at the same time: it is not directly a feature of the API. What I mean is that you can link a single button in your interface with a javascript function that will call requestExport() twice. Since requestExport returns a promise with the exported file, you can wait for both promises to return and do what you need with both files at the same time.

Also,

@pavol

MTL file format as output is not currently supported but you can export a bitmap with the mesh model. OBJ file is exported with texture mapping so you can apply the bitmap later in your pipeline.

If multiple exports and materials are important to your work let us know and vote for the feature request here.