vrml::Matrix4x4 Class Reference

a 4x4 matrix used to represent the OpenGL rotation/translation Matrix stack More...

#include <matrix4x4.h>

List of all members.

Public Member Functions
void	makeDiag (double d=1.0)
void	makeDiag (double d=1.0)
	Matrix4x4 ()
	Matrix4x4 ()
	Matrix4x4 (const Matrix4x4 &other)
	Matrix4x4 (const Matrix4x4 &other)
	Matrix4x4 (const double *data)
	Matrix4x4 (const double *data)
Matrix4x4	operator* (const Matrix4x4 &other) const
	matrix multiplication
Matrix4x4	operator* (const Matrix4x4 &other) const
	matrix multiplication
Vector4	operator* (const Vector4 &vec) const
	calculate matrix * vec
Vector4	operator* (const Vector4 &vec) const
	calculate matrix * vec
Matrix4x4 &	operator= (const Matrix4x4 &other)
Matrix4x4 &	operator= (const Matrix4x4 &other)
double *	operator[] (unsigned int m) throw (std::runtime_error)
double *	operator[] (unsigned int m) throw (std::runtime_error)
const double *	operator[] (unsigned int m) const throw (std::runtime_error)
const double *	operator[] (unsigned int m) const throw (std::runtime_error)
	~Matrix4x4 ()
	~Matrix4x4 ()
Static Public Member Functions
static Matrix4x4	identity ()
static Matrix4x4	identity ()
static Matrix4x4	rotate (double phi, double u, double v, double w)
static Matrix4x4	rotate (double phi, double u, double v, double w)
static Matrix4x4	scale (double sx, double sy, double sz)
static Matrix4x4	scale (double sx, double sy, double sz)
static Matrix4x4	translate (double dx, double dy, double dz)
static Matrix4x4	translate (double dx, double dy, double dz)
Protected Member Functions
void	copy (const Matrix4x4 &other)
	copy method for a deep copy of the data
void	copy (const Matrix4x4 &other)
	copy method for a deep copy of the data
Protected Attributes
double	_data [16]
	array representing the matrix elems

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Detailed Description

a 4x4 matrix used to represent the OpenGL rotation/translation Matrix stack

Definition at line 32 of file include/hogman_minimal/graph_viewer/matrix4x4.h.

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Constructor & Destructor Documentation

vrml::Matrix4x4::Matrix4x4

(

)

Definition at line 29 of file matrix4x4.cpp.

vrml::Matrix4x4::~Matrix4x4

(

)

Definition at line 34 of file matrix4x4.cpp.

vrml::Matrix4x4::Matrix4x4

(

const Matrix4x4 &

other

)

Definition at line 38 of file matrix4x4.cpp.

vrml::Matrix4x4::Matrix4x4

(

const double *

data

)

[explicit]

Definition at line 118 of file matrix4x4.cpp.

vrml::Matrix4x4::Matrix4x4

(

)

vrml::Matrix4x4::~Matrix4x4

(

)

vrml::Matrix4x4::Matrix4x4

(

const Matrix4x4 &

other

)

vrml::Matrix4x4::Matrix4x4

(

const double *

data

)

[explicit]

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Member Function Documentation

void vrml::Matrix4x4::copy

(

const Matrix4x4 &

other

)

[protected]

copy method for a deep copy of the data

Definition at line 43 of file matrix4x4.cpp.

void vrml::Matrix4x4::copy

(

const Matrix4x4 &

other

)

[protected]

copy method for a deep copy of the data

Matrix4x4 vrml::Matrix4x4::identity

(

)

[static]

return the identity matrix

Definition at line 134 of file matrix4x4.cpp.

static Matrix4x4 vrml::Matrix4x4::identity

(

)

[static]

return the identity matrix

void vrml::Matrix4x4::makeDiag

(

double

d = 1.0

)

make a diagonal matrix

Parameters:

d	the value for the diagonal elems

Definition at line 48 of file matrix4x4.cpp.

void vrml::Matrix4x4::makeDiag

(

double

d = 1.0

)

make a diagonal matrix

Parameters:

d	the value for the diagonal elems

Matrix4x4 vrml::Matrix4x4::operator*

(

const Matrix4x4 &

other

)

const

matrix multiplication

Matrix4x4 vrml::Matrix4x4::operator*

(

const Matrix4x4 &

other

)

const

matrix multiplication

Definition at line 63 of file matrix4x4.cpp.

Vector4 vrml::Matrix4x4::operator*

(

const Vector4 &

vec

)

const

calculate matrix * vec

Vector4 vrml::Matrix4x4::operator*

(

const Vector4 &

vec

)

const

calculate matrix * vec

Definition at line 123 of file matrix4x4.cpp.

Matrix4x4 & vrml::Matrix4x4::operator=

(

const Matrix4x4 &

other

)

Definition at line 55 of file matrix4x4.cpp.

Matrix4x4& vrml::Matrix4x4::operator=

(

const Matrix4x4 &

other

)

double* vrml::Matrix4x4::operator[]

(

unsigned int

m

)

throw (std::runtime_error) [inline]

index operator, to access the m-th row

Definition at line 50 of file include/hogman_minimal/graph_viewer/matrix4x4.h.

double* vrml::Matrix4x4::operator[]

(

unsigned int

m

)

throw (std::runtime_error) [inline]

index operator, to access the m-th row

Definition at line 50 of file src/graph_viewer/matrix4x4.h.

const double* vrml::Matrix4x4::operator[]

(

unsigned int

m

)

const throw (std::runtime_error) [inline]

index operator, to access the m-th row

Definition at line 60 of file src/graph_viewer/matrix4x4.h.

const double* vrml::Matrix4x4::operator[]

(

unsigned int

m

)

const throw (std::runtime_error) [inline]

index operator, to access the m-th row

Definition at line 60 of file include/hogman_minimal/graph_viewer/matrix4x4.h.

static Matrix4x4 vrml::Matrix4x4::rotate	(	double	phi,
		double	u,
		double	v,
		double	w
	)		[static]

rotate with an angle around the axis (u, v, w). IMPORTANT angle is in degree.

Parameters:

phi	rotation angle in radian
u,v,w	the rotation axis

Matrix4x4 vrml::Matrix4x4::rotate	(	double	phi,
		double	u,
		double	v,
		double	w
	)		[static]

rotate with an angle around the axis (u, v, w). IMPORTANT angle is in degree.

Parameters:

phi	rotation angle in radian
u,v,w	the rotation axis

Definition at line 86 of file matrix4x4.cpp.

static Matrix4x4 vrml::Matrix4x4::scale	(	double	sx,
		double	sy,
		double	sz
	)		[static]

get scaling Matrix

Matrix4x4 vrml::Matrix4x4::scale	(	double	sx,
		double	sy,
		double	sz
	)		[static]

get scaling Matrix

Definition at line 141 of file matrix4x4.cpp.

Matrix4x4 vrml::Matrix4x4::translate	(	double	dx,
		double	dy,
		double	dz
	)		[static]

return translation matrix

Definition at line 76 of file matrix4x4.cpp.

static Matrix4x4 vrml::Matrix4x4::translate	(	double	dx,
		double	dy,
		double	dz
	)		[static]

return translation matrix

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Member Data Documentation

double vrml::Matrix4x4::_data [protected]

array representing the matrix elems

Definition at line 97 of file include/hogman_minimal/graph_viewer/matrix4x4.h.

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

• include/hogman_minimal/graph_viewer/matrix4x4.h
• src/graph_viewer/matrix4x4.h
• matrix4x4.cpp