Function compute_normal

src/Attributes/VoxelDihedralAngleAttribute.cpp:18–23

    }

    Vector3F compute_normal(
            const Vector3F& v1,
            const Vector3F& v2,
            const Vector3F& v3) {
        return (v2 - v1).cross(v3 - v1);
    }
}

using namespace VoxelDihedralAngleAttributeHelper;