Uncaught (in promise) TypeError: Cannot read properties of undefined (reading 'uuid')

Questions
1

Hello everyone, I can’t get any further with an error. I have included a .glb file, when I call it an error occurs.

Uncaught (in promise) TypeError: Cannot read properties of undefined (reading ‘uuid’)

I don’t know if this error is because of the .glb file or because of the embed. You can see cms.4net.de/three-01/test.html
Anyone have any idea?

Thanks

2

The problem is the following line in your code:

var action = mixer.clipAction(gltf.animations[1]);

You try to playback an animation however the animations array is empty. Meaning to animations are defined in your glTF asset.

3

Hi Mugen87,
thank you for your answer. The glb file contains an animation that I want to play while scrolling. But I don’t know exactly if I’m using the right script for this, unfortunately I don’t know enough about it yet. Can you help me?