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Add geom::clamp(point, box)

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This commit is contained in:
Nikita Lisitsa 2021-03-04 10:01:49 +03:00
parent e266bb476e
commit 32461e205e
1 changed files with 8 additions and 0 deletions
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8
libs/geom/include/psemek/geom/box.hpp
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@ -252,6 +252,14 @@ namespace psemek::geom
return os;
}
template <typename T, std::size_t N>
point<T, N> clamp(point<T, N> p, box<T, N> const & b)
{
for (std::size_t i = 0; i < N; ++i)
p[i] = clamp(p[i], b[i]);
return p;
}
template <typename T, std::size_t N>
box<T, N> expand(box<T, N> b, T const & d)
{