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convert directly to Simple_cartesian<float>

This commit is contained in:
Andreas Fabri 2025-09-26 16:03:31 +01:00
parent 61cf55efee
commit 39fe8b3a6d
1 changed files with 5 additions and 5 deletions
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10
Stream_support/include/CGAL/IO/STL.h
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@ -307,7 +307,7 @@ bool write_STL(std::ostream& os,
set_stream_precision_from_NP(os, np);
typedef Simple_cartesian<double> SC;
typedef Simple_cartesian<float> SC;
typedef typename SC::Point_3 Point_3;
typedef typename SC::Vector_3 Vector_3;
Cartesian_converter<K,SC> conv;
@ -330,10 +330,10 @@ bool write_STL(std::ostream& os,
const Vector_3 nn = collinear(pp,qq,rr) ? Vector_3(1,0,0) : unit_normal(pp,qq,rr);
const float coords[12] = { static_cast<float>(nn.x()), static_cast<float>(nn.y()), static_cast<float>(nn.z()),
static_cast<float>(pp.x()), static_cast<float>(pp.y()), static_cast<float>(pp.z()),
static_cast<float>(qq.x()), static_cast<float>(qq.y()), static_cast<float>(qq.z()),
static_cast<float>(rr.x()), static_cast<float>(rr.y()), static_cast<float>(rr.z()) };
const float coords[12] = { nn.x(), nn.y(), nn.z(),
pp.x(), pp.y(), pp.z(),
qq.x(), qq.y(), qq.z(),
rr.x(), rr.y(), rr.z() };
for(int i=0; i<12; ++i)
os.write(reinterpret_cast<const char *>(&coords[i]), sizeof(coords[i]));