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Suggestion: auto uv2
See original GitHub issueDescription of the problem
If I’m right, aoMap and lightMap require uv2 and users need to be aware of that and manually define it unless model has built-in uv2.
So, I’m wondering if it’d be useful that Three.js (WebGLRenderer?) automatically detects non-defined uv2 and uses uv as uv2 (or copies uv to uv2).
What do you folks think?
Three.js version
- Dev
- r85
- …
Browser
- All of them
- Chrome
- Firefox
- Internet Explorer
OS
- All of them
- Windows
- macOS
- Linux
- Android
- iOS
Hardware Requirements (graphics card, VR Device, …)
Issue Analytics
- State:
- Created 6 years ago
- Comments:5
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I do no think we should be modifying the user’s model, but a console warning may be nice.
Also, the 2nd set of UVs do not honor offset/repeat, so silently setting UVs behind the back of the user may lead to more confusion.
At some point, I hope we will be providing additional flexibility in this regard, so this problem will go away.
We already highlight in the docs that
aoMapandlightMaprequire a second set of UVs. I think this is sufficient. Voting to close the issue.