numeric.h File Reference

#include "base/default_interpolate.h"
#include "base/ints.h"

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Namespaces
	eu

Macros
#define	EU_MAKE_MINMAX(T)

Functions
constexpr float	eu::abs (float r)
constexpr bool	eu::is_zero (float r)
constexpr bool	eu::is_equal (float lhs, float rhs)
bool	eu::is_equal (int lhs, int rhs)
bool	eu::is_zero (int r)
float	eu::clamp_zero (float r)
float	eu::floor (float v)
float	eu::ceil (float v)
int	eu::floor_to_int (float v)
int	eu::ceil_to_int (float v)
int	eu::get_sign (float r)
	Calculates the sign as a positive or a negative int. More...
int	eu::get_sign (int r)
float	eu::get_sign (bool b)
	Returns either 1 or -1. More...
float	eu::lerp_float (float f, float scale, float t)
	eu::DEFAULT_INTERPOLATE (float, lerp_float)
float	eu::square (float r)
float	eu::sqrt (float r)
float	eu::mod (float numer, float denumer)
bool	eu::is_within_inclusive_as_int (int min, int c, int max)
float	eu::round (float num, float gran)
	Rounds a value to the nearest nice value. More...
template<typename T >
T	eu::get_default_if_close_to_zero (T value, T def, T epsilon)
template<typename I >
constexpr bool	eu::is_each_nth (I i, I each)
	returns true for a index each Nth loop. More...

Variables
constexpr float	eu::pi = 3.1415926535897932384626433832795f

Macro Definition Documentation

EU_MAKE_MINMAX

#define EU_MAKE_MINMAX

(

T

)

Value:

    constexpr T min(T lhs, T rhs) \
    { \
        if (lhs < rhs) \
        { \
            return lhs; \
        } \
         \
        return rhs; \
    } \
    constexpr T max(T lhs, T rhs) \
    { \
        if (lhs > rhs) \
        { \
            return lhs; \
        } \
         \
        return rhs; \
    }

Definition at line 79 of file numeric.h.