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author | Joursoir <chat@joursoir.net> | 2021-04-10 17:29:02 +0000 |
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committer | Joursoir <chat@joursoir.net> | 2021-04-10 17:29:02 +0000 |
commit | a8b3118e8305fd1c668ea25e07157b625c9747ff (patch) | |
tree | 69aeec3c40e123443675da381774ef656a2c86e0 /src/include/glm/gtx/functions.inl | |
parent | 887314d01046ed2c00db3eb7b4b227f070501aa1 (diff) | |
download | space-simulator-a8b3118e8305fd1c668ea25e07157b625c9747ff.tar.gz space-simulator-a8b3118e8305fd1c668ea25e07157b625c9747ff.tar.bz2 space-simulator-a8b3118e8305fd1c668ea25e07157b625c9747ff.zip |
add glm headers
Diffstat (limited to 'src/include/glm/gtx/functions.inl')
-rw-r--r-- | src/include/glm/gtx/functions.inl | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/src/include/glm/gtx/functions.inl b/src/include/glm/gtx/functions.inl new file mode 100644 index 0000000..1c357c0 --- /dev/null +++ b/src/include/glm/gtx/functions.inl @@ -0,0 +1,30 @@ +/// @ref gtx_functions
+
+#include "../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, qualifier Q>
+ GLM_FUNC_QUALIFIER T gauss
+ (
+ vec<2, T, Q> const& Coord,
+ vec<2, T, Q> const& ExpectedValue,
+ vec<2, T, Q> const& StandardDeviation
+ )
+ {
+ vec<2, T, Q> const Squared = ((Coord - ExpectedValue) * (Coord - ExpectedValue)) / (static_cast<T>(2) * StandardDeviation * StandardDeviation);
+ return exp(-(Squared.x + Squared.y));
+ }
+}//namespace glm
+
|