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Add SWEET_GOLDEN_RATIO constant.

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Luc Girod 2014-04-25 21:31:54 +02:00
parent 6bade24aa7
commit d63f6a8793
1 changed files with 2 additions and 1 deletions
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3
sweet_math.h
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@ -31,11 +31,12 @@
* *
**/ **/
/** This macro define the PI number with a relative great precision */ /** This macro define well known numbers with a relative great precision */
#define SWEET_PI_OVER_3 1.047197551196597746154214 #define SWEET_PI_OVER_3 1.047197551196597746154214
#define SWEET_PI_OVER_2 1.570796326794896619231321 #define SWEET_PI_OVER_2 1.570796326794896619231321
#define SWEET_PI 3.141592653589793238462643 #define SWEET_PI 3.141592653589793238462643
#define SWEET_2PI 6.283185307179586476925286 #define SWEET_2PI 6.283185307179586476925286
#define SWEET_GOLDEN_RATIO 1.618033988749894848204586
/** RadianToDegree */ /** RadianToDegree */
/** @param Radian as float or double */ /** @param Radian as float or double */