c_math.cpp File Reference

Functions
s16	cM_rad2s (float rad)
u16	U_GetAtanTable (float f0, float f1)
s16	cM_atan2s (float y, float x)
float	cM_atan2f (float y, float x)
void	cM_initRnd (int s0, int s1, int s2)
float	cM_rnd ()
float	cM_rndF (float max)
float	cM_rndFX (float max)
void	cM_initRnd2 (int s0, int s1, int s2)
float	cM_rnd2 ()
float	cM_rndF2 (float max)
float	cM_rndFX2 (float max)

Variables
static u16	atntable [1025]
static s32	r0
static s32	r1
static s32	r2
static s32	r02
static s32	r12
static s32	r22

Function Documentation

cM_atan2f()

float cM_atan2f	(	f32	y,
		f32	x
	)

c_angle.cpp

cM_atan2s()

s16 cM_atan2s	(	float	y,
		float	x
	)

cM_initRnd()

void cM_initRnd	(	int	s0,
		int	s1,
		int	s2
	)

cM_initRnd2()

void cM_initRnd2	(	int	s0,
		int	s1,
		int	s2
	)

cM_rad2s()

s16 cM_rad2s

(

float

rad

)

c_math.cpp Math Helper Utilities

cM_rnd()

float cM_rnd

(

)

Gets a random value

Returns

a random value

cM_rnd2()

float cM_rnd2

(

)

cM_rndF()

float cM_rndF

(

float

max

)

Gets a random value between 0 and a given upper bound

Parameters

max	The upper bound the random value can be

Returns

a random value between 0 and max

cM_rndF2()

float cM_rndF2

(

float

max

)

cM_rndFX()

float cM_rndFX

(

float

max

)

Gets a random value between given bounds

Parameters

max	The upper and lower bound the random value can be

Returns

a random value between -max and +max

cM_rndFX2()

float cM_rndFX2

(

float

max

)

U_GetAtanTable()

u16 U_GetAtanTable	(	float	f0,
		float	f1
	)

Variable Documentation

atntable

u16 atntable[1025]

static

r0

s32 r0

static

r02

s32 r02

static

r1

s32 r1

static

r12

s32 r12

static

r2

s32 r2

static

r22

s32 r22

static