cM Namespace Reference

Description

C Math library.

Functions
float	getCircleUnit ()
bool	isZero (float val)
s16	rad2s (float rad)
	Converts an angle from radians to units.
u32	atan2i (float sin, float cos)
s16	atan2s (float sin, float cos)
	Converts a sine and a cosine to an angle in units.
void	initRnd (ulong seed)
	Initializes s_rnd with the given seed.
float	rnd ()
	Generates a floating point number between 0 and 1.
int	rndInt (int max)
	Generates an integer between 0 and the given max.
float	rndF (float max)
	Generates a floating point number between 0 and the given max.
float	fmin (float x, float y)
	Gets the minimum float between x and y .
float	fmax (float x, float y)
	Gets the maximum float between x and y .

Function Documentation

getCircleUnit()

float cM::getCircleUnit ( )

inline

Definition at line 96 of file c_math.cpp.

isZero()

bool cM::isZero ( float  val )

inline

Definition at line 100 of file c_math.cpp.

rad2s()

s16 cM::rad2s

(

float

rad

)

Converts an angle from radians to units.

Definition at line 104 of file c_math.cpp.

atan2i()

u32 cM::atan2i ( float  sin, float  cos  )

inline

Definition at line 126 of file c_math.cpp.

atan2s()

s16 cM::atan2s	(	float	sin,
		float	cos
	)

Converts a sine and a cosine to an angle in units.

Definition at line 168 of file c_math.cpp.

initRnd()

void cM::initRnd

(

ulong

seed

)

Initializes s_rnd with the given seed.

Definition at line 172 of file c_math.cpp.

rnd()

float cM::rnd

(

)

Generates a floating point number between 0 and 1.

Definition at line 176 of file c_math.cpp.

rndInt()

int cM::rndInt

(

int

max

)

Generates an integer between 0 and the given max.

Definition at line 180 of file c_math.cpp.

rndF()

float cM::rndF

(

float

max

)

Generates a floating point number between 0 and the given max.

Definition at line 184 of file c_math.cpp.

fmin()

float cM::fmin ( float  x, float  y  )

inline

Gets the minimum float between x and y .

Definition at line 21 of file c_math.hpp.

fmax()

float cM::fmax ( float  x, float  y  )

inline

Gets the maximum float between x and y .

Definition at line 30 of file c_math.hpp.