iAMat4 Class Reference

Class representing a 4x4 float matrix. More...

#include <iAmat4.h>

Public Member Functions
	iAMat4 ()
	Create a matrix (with uninitialized values!).
	iAMat4 (const iAMat4 &m)
	Create new matrix, copying given matrix values.
	iAMat4 (float v)
	Create a matrix with the given value in the diagonal places (0-2), 1 in 3rd diagonal place, and 0 in the other places.
void	invert ()
iAMat4 &	operator*= (const iAMat4 &)
iAMat4 &	operator*= (float)
iAMat4 &	operator+= (const iAMat4 &)
iAMat4 &	operator-= (const iAMat4 &)
iAMat4 &	operator/= (float)
iAMat4 &	operator= (iAMat4 const &m)
	Assign values from existing matrix.
void	transpose ()

Public Attributes
float	x [Rows][Cols]

Static Public Attributes
static const int	Cols = 4
static const int	Rows = 4

Friends
iAguibase_API iAMat4	operator* (const iAMat4 &, const iAMat4 &)
iAguibase_API iAVec3f	operator* (const iAMat4 &, const iAVec3f &)
iAMat4	operator* (const iAMat4 &, float)
iAMat4	operator* (float, const iAMat4 &)
iAMat4	operator+ (const iAMat4 &, const iAMat4 &)
iAMat4	operator- (const iAMat4 &, const iAMat4 &)

Detailed Description

Class representing a 4x4 float matrix.

Constructor & Destructor Documentation

iAMat4() [1/3]

iAMat4::iAMat4 ( )

inline

Create a matrix (with uninitialized values!).

iAMat4() [2/3]

iAMat4::iAMat4 ( float v )

explicit

Create a matrix with the given value in the diagonal places (0-2), 1 in 3rd diagonal place, and 0 in the other places.

Example: iAMat4(0.5) would give 0.5 0 0 0 0 0.5 0 0 0 0 0.5 0 0 0 0 1

iAMat4() [3/3]

iAMat4::iAMat4

(

const iAMat4 &

m

)

Create new matrix, copying given matrix values.

Member Function Documentation

invert()

void iAMat4::invert

(

)

operator*=() [1/2]

iAMat4 & iAMat4::operator*=

(

const iAMat4 &

a

)

operator*=() [2/2]

iAMat4 & iAMat4::operator*=

(

float

v

)

operator+=()

iAMat4 & iAMat4::operator+=

(

const iAMat4 &

a

)

operator-=()

iAMat4 & iAMat4::operator-=

(

const iAMat4 &

a

)

operator/=()

iAMat4 & iAMat4::operator/=

(

float

)

operator=()

iAMat4 & iAMat4::operator=

(

iAMat4 const &

m

)

Assign values from existing matrix.

transpose()

void iAMat4::transpose

(

)

Friends And Related Symbol Documentation

operator* [1/4]

iAguibase_API iAMat4 operator* ( const iAMat4 & a, const iAMat4 & b )

friend

operator* [2/4]

iAguibase_API iAVec3f operator* ( const iAMat4 & m, const iAVec3f & v )

friend

operator* [3/4]

iAMat4 operator* ( const iAMat4 & a, float v )

friend

operator* [4/4]

iAMat4 operator* ( float v, const iAMat4 & a )

friend

operator+

iAMat4 operator+ ( const iAMat4 & a, const iAMat4 & b )

friend

operator-

iAMat4 operator- ( const iAMat4 & a, const iAMat4 & b )

friend

Member Data Documentation

Cols

const int iAMat4::Cols = 4

static

Rows

const int iAMat4::Rows = 4

static

x

float iAMat4::x[Rows][Cols]

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

• libs/guibase/iAmat4.h
• libs/guibase/iAmat4.cpp