tangents

Generates MikkTSpace vertex tangents for mesh primitives, which may fix rendering issues occuring with some baked normal maps. Requires access to the mikktspace WASM package, or equivalent.

Example:

import { generateTangents } from 'mikktspace';
import { tangents } from '@gltf-transform/functions';

await document.transform(
    tangents({generateTangents})
);