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.

Function Documentation

getCircleUnit()

float cM::getCircleUnit ( )

inline

Definition at line 95 of file c_math.cpp.

isZero()

bool cM::isZero ( float val )

inline

Definition at line 99 of file c_math.cpp.

rad2s()

s16 cM::rad2s

(

float

rad

)

Converts an angle from radians to units.

Definition at line 103 of file c_math.cpp.

atan2i()

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

inline

Definition at line 125 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 167 of file c_math.cpp.

initRnd()

void cM::initRnd

(

ulong

seed

)

Initializes s_rnd with the given seed.

Definition at line 171 of file c_math.cpp.

rnd()

float cM::rnd

(

)

Generates a floating point number between 0 and 1.

Definition at line 175 of file c_math.cpp.

rndInt()

int cM::rndInt

(

int

max

)

Generates an integer between 0 and the given max.

Definition at line 179 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 183 of file c_math.cpp.