Material::Ref createMaterial(const ArticulatedModel::Preprocess& preprocess) const {
debugPrintf("Creating material %s...", name.c_str());
Material::Specification spec;
if ((diffuseMap != "") && ! preprocess.stripMaterials) {
Texture::Specification s;
s.dimension = Texture::DIM_2D_NPOT;
// If we turn this off, the BSDF just does it anyway
s.preprocess.computeMinMaxMean = true;
s.settings.maxAnisotropy = 2.0f;
s.filename = diffuseMap;
spec.setLambertian(s);
} else {
spec.setLambertian(diffuseConstant);
}
// Assume in air
spec.setEta(max(1.0f, eta), 1.0f);
// OBJ models are way too specular and not shiny enough
spec.setSpecular(specularConstant.pow(9.0f) * 0.4f);
spec.setGlossyExponentShininess(shininess * 100.0f);
// spec.setBump(bumpMap);
Material::Ref m = Material::create(spec);
debugPrintf("Done\n");
return m;
}
