How would one bake an object's material into a mappable image?

CodyJasonBennett · September 17, 2021, 1:46pm

I understand there’s no baking workflow in three, but I’m curious as to how one would work. This would be particularly useful for supporting ShaderMaterial in GLTFExporter.

I thought this would be as simple as rendering the material to a FullscreenQuad and get a texture that way, but this wouldn’t map well between geometries.

Has this been attempted within three or more generally? What are some resources to look at?

CodyJasonBennett · September 20, 2021, 4:51pm

Hmm, just saw this:

https://github.com/mrdoob/three.js/pull/21435#issuecomment-797197636

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How would one bake an object's material into a mappable image?

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