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Use the normal computation function that uses approximate_sqrt 

As to be able to write even for kernels that do not offer sqrt
This commit is contained in:
Mael Rouxel-Labbé 2024-06-10 13:57:38 +02:00
parent c58286d716
commit 710666a51b
1 changed files with 1 additions and 1 deletions
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2
Stream_support/include/CGAL/IO/STL.h
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@ -317,7 +317,7 @@ bool write_STL(std::ostream& os,
const Point& q = get(point_map, points[face[1]]);
const Point& r = get(point_map, points[face[2]]);
const Vector_3 n = collinear(p,q,r) ? Vector_3(1,0,0) : unit_normal(p,q,r);
const Vector_3 n = internal::construct_normal_of_STL_face(p, q, r, k);
const float coords[12] = { static_cast<float>(n.x()), static_cast<float>(n.y()), static_cast<float>(n.z()),
static_cast<float>(p.x()), static_cast<float>(p.y()), static_cast<float>(p.z()),