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mathlib - Add FLT_EPSILON deadzone in sign computation

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bresch
2019-09-13 17:46:01 +02:00
committed by Mathieu Bresciani
parent 410dd85289
commit 59f54a7fd8
1 changed files with 1 additions and 1 deletions
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src/lib/mathlib/math/Functions.hpp
+1 -1
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@@ -48,7 +48,7 @@ namespace math
template<typename T>
int sign(T val)
{
return (T(0) < val) - (val < T(0));
return (T(FLT_EPSILON) < val) - (val < T(FLT_EPSILON));
}
// Type-safe signum function with zero treated as positive