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/// @ref gtc_functions
/// @file glm/gtc/functions.inl
#include "../detail/func_exponential.hpp"
namespace glm
{
template <typename T>
GLM_FUNC_QUALIFIER T gauss
(
T x,
T ExpectedValue,
T StandardDeviation
)
{
return exp(-((x - ExpectedValue) * (x - ExpectedValue)) / (static_cast<T>(2) * StandardDeviation * StandardDeviation)) / (StandardDeviation * sqrt(static_cast<T>(6.28318530717958647692528676655900576)));
}
template <typename T, precision P>
GLM_FUNC_QUALIFIER T gauss
(
tvec2<T, P> const& Coord,
tvec2<T, P> const& ExpectedValue,
tvec2<T, P> const& StandardDeviation
)
{
tvec2<T, P> const Squared = ((Coord - ExpectedValue) * (Coord - ExpectedValue)) / (static_cast<T>(2) * StandardDeviation * StandardDeviation);
return exp(-(Squared.x + Squared.y));
}
}//namespace glm
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