@babylonjs/viewer/dist/chunks/gltf-ext-sheen-CFu97G55.esm.js

The Babylon Viewer aims to simplify a specific but common Babylon.js use case: loading, viewing, and interacting with a 3D model.

const ext = {
  id: "KHR_materials_sheen",
  async applyMaterial(mat, ctx) {
    const s = mat._rawMatDef?.extensions?.KHR_materials_sheen;
    if (!s) {
      return null;
    }
    const tex = await ctx._texture(s.sheenColorTexture, true);
    const roughInfo = s.sheenRoughnessTexture;
    const sameAsColor = roughInfo && s.sheenColorTexture && roughInfo.index === s.sheenColorTexture.index && roughInfo.extensions?.KHR_texture_transform === s.sheenColorTexture.extensions?.KHR_texture_transform;
    const roughnessTexture = roughInfo && !sameAsColor ? await ctx._texture(roughInfo, false) : void 0;
    return {
      sheen: {
        isEnabled: true,
        color: s.sheenColorFactor ?? [0, 0, 0],
        roughness: s.sheenRoughnessFactor ?? 0,
        intensity: 1,
        texture: tex,
        ...roughnessTexture ? { roughnessTexture } : void 0,
        albedoScaling: true
      }
    };
  }
};

export { ext as default };
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