Parse method of GLTFLoader for glbs

[donmccurdy]

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GLTF loader can't parse compressed GLB string?

I have a simple GLB file compressed using “glTF-Transform”, which loads fine in GLTF Viewer. I’ve attached the model for reference. But when I extract the contents into a string and attempt to parse it using “loader.parse”, I get the following error: Error: Malformed buffer data: -1 The code I’m using is: var enc = new TextEncoder().encode(glb_string); loader.parse(enc.buffer, '', function(object){ console.log(object); }, function(error){ console.log(error); }); When loading the GLB mode…

Converting “binary ↔ string” is not something you can do unless you’re sure about the encoding required. I’m not sure what stringstream.str() does but it doesn’t sound right here… can you get a Data URI from the C++ SDK instead? Or a Base64-encoded string? Or (ideally) an actual binary file, which avoids the +33% size overhead of using Base64 strings?