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mat4 Class Reference

Public Methods
	mat4 (void)
	mat4 (const vec4 &v0, const vec4 &v1, const vec4 &v2, const vec4 &v3)
	mat4 (const float d)
	mat4 (const mat4 &m)
	mat4 (const float a00, const float a01, const float a02, const float a03, const float a10, const float a11, const float a12, const float a13, const float a20, const float a21, const float a22, const float a23, const float a30, const float a31, const float a32, const float a33)
mat4 &	operator= (const mat4 &m)
	assignment of a mat4
mat4 &	operator+= (const mat4 &m)
	incrementation by a mat4
mat4 &	operator-= (const mat4 &m)
	decrementation by a mat4
mat4 &	operator *= (const float d)
	multiplication by a constant
mat4 &	operator/= (const float d)
	division by a constant
vec4 &	operator[] (int i)
	indexing
mat4	transpose (void)
	transpose
mat4	inverse (void)
	inverse
void	print (FILE *file, char *name)
	print matrix to a file
void	swap_rows (int i, int j)
	swap rows i and j
void	swap_cols (int i, int j)
	swap cols i and j
mat4	operator- ()
	-m1
mat4	operator+ (const mat4 &b)
	m1 + m2
mat4	operator- (const mat4 &b)
	m1 - m2
mat4	operator * (mat4 &b)
	m1 * m2
mat4	operator * (const float d)
	m1 * 4.0
mat4	operator/ (const float d)
	m1 / 3.0
int	operator== (const mat4 &b)
	m1 == m2 ?
int	operator!= (const mat4 &b)
	m1 != m2 ?
vec4	operator * (const vec4 &v)
	linear transform
vec3	operator * (const vec3 &v)
	linear transform
Static Public Methods
void	swap (mat4 &a, mat4 &b)
	swap m1 & m2
mat4	identity3D (void)
	identity 3D
mat4	translation3D (vec3 &v)
	translation 3D
mat4	rotation3D (vec3 &Axis, const float angleDeg)
	rotation 3D
mat4	rotation3Drad (vec3 &Axis, const float angleRad)
	rotation 3D
mat4	scaling3D (vec3 &scaleVector)
	scaling 3D
mat4	perspective3D (const float d)
	perspective 3D
Protected Attributes
vec4	v [4]

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Detailed Description

4x4 Matrix

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Constructor & Destructor Documentation

mat4::mat4 (  void    )

mat4::mat4 (  const vec4 &    v0, const vec4 &    v1, const vec4 &    v2, const vec4 &    v3 )

mat4::mat4 (  const float    d )

mat4::mat4 (  const mat4 &    m )

mat4::mat4 (  const float    a00, const float    a01, const float    a02, const float    a03, const float    a10, const float    a11, const float    a12, const float    a13, const float    a20, const float    a21, const float    a22, const float    a23, const float    a30, const float    a31, const float    a32, const float    a33 )

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Member Function Documentation

mat4 mat4::identity3D (  void    )  [static]

identity 3D

mat4 mat4::inverse (  void    )

inverse

vec3 mat4::operator * (  const vec3 &    v )

linear transform

vec4 mat4::operator * (  const vec4 &    v )

linear transform

mat4 mat4::operator * (  const float    d )

m1 * 4.0

mat4 mat4::operator * (  mat4 &    b )

m1 * m2

mat4 & mat4::operator *= (  const float    d )

multiplication by a constant

int mat4::operator!= (  const mat4 &    b )

m1 != m2 ?

mat4 mat4::operator+ (  const mat4 &    b )

m1 + m2

mat4 & mat4::operator+= (  const mat4 &    m )

incrementation by a mat4

mat4 mat4::operator- (  const mat4 &    b )

m1 - m2

mat4 mat4::operator- (    )

-m1

mat4 & mat4::operator-= (  const mat4 &    m )

decrementation by a mat4

mat4 mat4::operator/ (  const float    d )

m1 / 3.0

mat4 & mat4::operator/= (  const float    d )

division by a constant

mat4 & mat4::operator= (  const mat4 &    m )

assignment of a mat4

int mat4::operator== (  const mat4 &    b )

m1 == m2 ?

vec4 & mat4::operator[] (  int    i )

indexing

mat4 mat4::perspective3D (  const float    d )  [static]

perspective 3D

void mat4::print (  FILE *    file, char *    name )

print matrix to a file

mat4 mat4::rotation3D (  vec3 &    Axis, const float    angleDeg )  [static]

rotation 3D

mat4 mat4::rotation3Drad (  vec3 &    Axis, const float    angleRad )  [static]

rotation 3D

mat4 mat4::scaling3D (  vec3 &    scaleVector )  [static]

scaling 3D

void mat4::swap (  mat4 &    a, mat4 &    b )  [static]

swap m1 & m2

void mat4::swap_cols (  int    i, int    j )

swap cols i and j

void mat4::swap_rows (  int    i, int    j )

swap rows i and j

mat4 mat4::translation3D (  vec3 &    v )  [static]

translation 3D

mat4 mat4::transpose (  void    )

transpose

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Field Documentation

vec4 mat4::v[4] [protected]

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The documentation for this class was generated from the following files:

• algebra3.h
• algebra3.cpp

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