algebra3.h File Reference

#include <cmath>
#include <cstdio>
#include <cstdlib>

Go to the source code of this file.

Classes
class	vec2
class	vec3
class	vec4
class	mat3
class	mat4
Defines
#define	M_PI   3.141592654
Typedefs
typedef float(*	V_FCT_PTR )(float)
Enumerations
enum	{ VX, VY, VZ, VW }
enum	{ PA, PB, PC, PD }
enum	{ RED, GREEN, BLUE, ALPHA }
enum	{ KA, KD, KS, ES }
Functions
mat3	identity2D ()
mat3	translation2D (const vec2 &v)
mat3	rotation2D (const vec2 &Center, float angleDeg)
mat3	scaling2D (const vec2 &scaleVector)
mat4	identity3D ()
mat4	translation3D (const vec3 &v)
mat4	rotation3D (const vec3 &Axis, float angleDeg)
mat4	rotation3Drad (const vec3 &Axis, float angleRad)
mat4	scaling3D (const vec3 &scaleVector)
mat4	perspective3D (float d)
vec3	operator * (const vec3 &v, const mat3 &a)
vec2	operator * (const vec2 &v, const mat3 &a)
vec3	operator * (const vec3 &v, const mat4 &a)
vec4	operator * (const vec4 &v, const mat4 &a)

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Define Documentation

#define M_PI   3.141592654

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Typedef Documentation

typedef float(* V_FCT_PTR)(float)

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Enumeration Type Documentation

anonymous enum

Enumeration values: VX  VY  VZ  VW

anonymous enum

Enumeration values: PA  PB  PC  PD

anonymous enum

Enumeration values: RED  GREEN  BLUE  ALPHA

anonymous enum

Enumeration values: KA  KD  KS  ES

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Function Documentation

mat3 identity2D (   )

mat4 identity3D (   )

vec4 operator * (  const vec4 &  v, const mat4 &  a )

vec3 operator * (  const vec3 &  v, const mat4 &  a )

vec2 operator * (  const vec2 &  v, const mat3 &  a )

vec3 operator * (  const vec3 &  v, const mat3 &  a )

mat4 perspective3D (  float  d  )

mat3 rotation2D (  const vec2 &  Center, float  angleDeg )

mat4 rotation3D (  const vec3 &  Axis, float  angleDeg )

mat4 rotation3Drad (  const vec3 &  Axis, float  angleRad )

mat3 scaling2D (  const vec2 &  scaleVector  )

mat4 scaling3D (  const vec3 &  scaleVector  )

mat3 translation2D (  const vec2 &  v  )

mat4 translation3D (  const vec3 &  v  )

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