MathUtil.h File Reference

Go to the source code of this file.

Macros
#define	DEGTORAD(a)   ((a) * ((float)M_PI/180.0f))
#define	RADTODEG(a)   ((a) * (180.0f/(float)M_PI))
#define	SQR(x)   ((x) * (x))

Functions
template<typename T >
T	Interpolate (const T &a, const T &b, float t)
template<typename T >
T	Clamp (T value, T min, T max)
template<typename T >
T	SmoothStep (T edge0, T edge1, T value)
template<typename T >
T	Sign (const T value)

Macro Definition Documentation

DEGTORAD

#define DEGTORAD

(

a

)

((a) * ((float)M_PI/180.0f))

RADTODEG

#define RADTODEG

(

a

)

((a) * (180.0f/(float)M_PI))

SQR

#define SQR

(

x

)

((x) * (x))

Function Documentation

Clamp()

template<typename T >

T Clamp ( T  value, T  min, T  max  )

inline

Interpolate()

template<typename T >

T Interpolate ( const T &  a, const T &  b, float  t  )

inline

Sign()

template<typename T >

T Sign ( const T  value )

inline

SmoothStep()

template<typename T >

T SmoothStep ( T  edge0, T  edge1, T  value  )

inline