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google / model-viewer

Easily display interactive 3D models on the web and in AR!
https://modelviewer.dev
Apache License 2.0
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material with textures in different UV map channels #4384

Closed dzhakhangirov closed 1 year ago

dzhakhangirov commented 1 year ago

Hi! I have a problem with processing material with textures in different UV map channels. When I upload a model to the editor - https://modelviewer.dev/editor/ Everything is shown correctly! But if I download files using the "Download scene" button and place them on my server, there is a problem with the display - https://arguv.com/ar_viewer/custom/0/bug/UV_map_channels/ 3D model - https://arguv.com/ar_viewer/custom/0/bug/UV_map_channels/Sangens_W30S.glb Can you tell me what the problem might be?

UV map channels

diegoteran commented 1 year ago

Hi, are you editing the model in the modelviewer editor? If you place the downloaded glb in model viewer editor again, does it show any difference?

dzhakhangirov commented 1 year ago

Hi! No, I'm not editing the model in the Model viewer editor. If I load the model again, there is no difference. It's still the same mistake. As if the editor uses another library, not this one - https://ajax.googleapis.com/ajax/libs/model-viewer/3.0.1/model-viewer.min.js I attached a link to the model, you can try it yourself.

dzhakhangirov commented 1 year ago

By the way, if you return the old version of the connection with the file below, then everything works fine!

Here is the version with the previous script - https://arguv.com/ar_viewer/custom/0/bug/UV_map_channels_old/

elalish commented 1 year ago

It looks to me like the problem is that you're using v3.0.1 when the latest is v3.2.0: https://modelviewer.dev/