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matrix helper: fix sign function zero case

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Matthias Grob
2022-03-21 15:47:47 +01:00
parent 1a17e9df4d
commit 03f836f79d
1 changed files with 1 additions and 1 deletions
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src/lib/matrix/matrix/helper_functions.hpp
+1 -1
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@@ -155,7 +155,7 @@ Type unwrap_pi(const Type last_angle, const Type new_angle)
template<typename T> template<typename T>
int sign(T val) int sign(T val)
{ {
return (T(FLT_EPSILON) < val) - (val < T(FLT_EPSILON)); return (T(0) < val) - (val < T(0));
} }
} // namespace matrix } // namespace matrix