tgMathlib.h File Reference

#include <math.h>
#include <stdlib.h>
#include <ostream>

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Classes
struct	mat3
struct	mat4
struct	quat
struct	vec2
struct	vec3
struct	vec4
Defines
#define	DEG2RAD   (PI / 180.0f)
#define	PI   3.14159265358979323846f
#define	RAD2DEG   (180.0f / PI)
Functions
vec3	absolute (const vec3 &v1)
vec3	cross (const vec3 &v1, const vec3 &v2)
unsigned int	ilog2 (unsigned int value)
vec3	normalize (const vec3 &v)
vec4	normalize (const vec4 &v)
std::ostream &	operator<< (std::ostream &out, const mat3 &m)
vec3	saturate (const vec3 &v)
vec4	saturate (const vec4 &v)
Variables
const float	epsilon = 1e-6f

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Define Documentation

#define DEG2RAD   (PI / 180.0f)

Definition at line 32 of file tgMathlib.h.

#define PI   3.14159265358979323846f

Definition at line 28 of file tgMathlib.h.

#define RAD2DEG   (180.0f / PI)

Definition at line 33 of file tgMathlib.h.

---

Function Documentation

vec3 absolute

(

const vec3 &

v1

)

[inline]

Definition at line 200 of file tgMathlib.h.

vec3 cross	(	const vec3 &	v1,
		const vec3 &	v2
	)		[inline]

Definition at line 192 of file tgMathlib.h.

unsigned int ilog2

(

unsigned int

value

)

[inline]

Definition at line 46 of file tgMathlib.h.

vec3 normalize

(

const vec3 &

v

)

[inline]

Definition at line 186 of file tgMathlib.h.

vec4 normalize

(

const vec4 &

v

)

[inline]

Definition at line 292 of file tgMathlib.h.

std::ostream& operator<<	(	std::ostream &	out,
		const mat3 &	m
	)

Definition at line 3 of file tgMathlib.cpp.

vec3 saturate

(

const vec3 &

v

)

[inline]

Definition at line 208 of file tgMathlib.h.

vec4 saturate

(

const vec4 &

v

)

[inline]

Definition at line 298 of file tgMathlib.h.

---

Variable Documentation

const float epsilon = 1e-6f

Definition at line 44 of file tgMathlib.h.