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authorLaG1924 <12997935+LaG1924@users.noreply.github.com>2017-05-12 15:49:50 +0200
committerLaG1924 <12997935+LaG1924@users.noreply.github.com>2017-05-12 15:49:50 +0200
commite62817b8252974b8a98393275874ee303840bf13 (patch)
tree4565935f06e369f4a84410b0c098958e07a750c7 /depedencies/include/glm/gtc/functions.inl
parent2017-05-10 (diff)
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Diffstat (limited to 'depedencies/include/glm/gtc/functions.inl')
-rw-r--r--depedencies/include/glm/gtc/functions.inl31
1 files changed, 31 insertions, 0 deletions
diff --git a/depedencies/include/glm/gtc/functions.inl b/depedencies/include/glm/gtc/functions.inl
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+++ b/depedencies/include/glm/gtc/functions.inl
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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
+