Math::transform44 Class Reference

#include <transform44.h>

Detailed Description

A 4x4 matrix which is described by translation, rotation and scale.

Copyright

(C) 2004 RadonLabs GmbH (C) 2013-2020 Individual contributors, see AUTHORS file

Public Member Functions
	transform44 ()
	constructor
	transform44 (const transform44 &rhs)=default
	constructor
bool	operator== (const transform44 &rhs) const
	equality operator
void	loadu (const scalar *ptr)
	load content from unaligned memory
void	storeu (scalar *ptr) const
	write content to unaligned memory through the write cache
void	setposition (const vec3 &p)
	set position
void	setposition (const point &p)
	set position
const point &	getposition () const
	get position
void	setrotate (const quat &r)
	set rotate
const quat &	getrotate () const
	get rotate
void	setscale (const vec3 &s)
	set scale
const vec3 &	getscale () const
	get scale
void	setrotatepivot (const point &p)
	set optional rotate pivot
const point &	getrotatepivot () const
	get optional rotate pivot
void	setscalepivot (const point &p)
	set optional scale pivot
const point &	getscalepivot () const
	get optional scale pivot
void	setoffset (const mat4 &m)
	set optional offset matrix
const mat4 &	getoffset () const
	get optional offset matrix
const mat4 &	getmatrix ()
	get resulting 4x4 matrix
bool	isdirty () const
	return true if the transformation matrix is dirty

Private Attributes
point	position
quat	rotate
vec3	scale
point	rotatePivot
point	scalePivot
mat4	offset
mat4	matrix
bool	isDirty
bool	offsetValid

Constructor & Destructor Documentation

transform44() [1/2]

Math::transform44::transform44 ( )

inline

constructor

transform44() [2/2]

Math::transform44::transform44 ( const transform44 & rhs )

default

constructor

Member Function Documentation

getmatrix()

const mat4 & Math::transform44::getmatrix ( )

inline

get resulting 4x4 matrix

getoffset()

const mat4 & Math::transform44::getoffset ( ) const

inline

get optional offset matrix

getposition()

const point & Math::transform44::getposition ( ) const

inline

get position

getrotate()

const quat & Math::transform44::getrotate ( ) const

inline

get rotate

getrotatepivot()

const point & Math::transform44::getrotatepivot ( ) const

inline

get optional rotate pivot

getscale()

const vec3 & Math::transform44::getscale ( ) const

inline

get scale

getscalepivot()

const point & Math::transform44::getscalepivot ( ) const

inline

get optional scale pivot

isdirty()

bool Math::transform44::isdirty ( ) const

inline

return true if the transformation matrix is dirty

loadu()

__forceinline void Math::transform44::loadu

(

const scalar *

ptr

)

load content from unaligned memory

operator==()

bool Math::transform44::operator== ( const transform44 & rhs ) const

inline

equality operator

setoffset()

void Math::transform44::setoffset ( const mat4 & m )

inline

set optional offset matrix

setposition() [1/2]

void Math::transform44::setposition ( const point & p )

inline

set position

setposition() [2/2]

void Math::transform44::setposition ( const vec3 & p )

inline

set position

setrotate()

void Math::transform44::setrotate ( const quat & r )

inline

set rotate

setrotatepivot()

void Math::transform44::setrotatepivot ( const point & p )

inline

set optional rotate pivot

setscale()

void Math::transform44::setscale ( const vec3 & s )

inline

set scale

setscalepivot()

void Math::transform44::setscalepivot ( const point & p )

inline

set optional scale pivot

storeu()

__forceinline void Math::transform44::storeu

(

scalar *

ptr

)

const

write content to unaligned memory through the write cache

Member Data Documentation

isDirty

bool Math::transform44::isDirty

private

matrix

mat4 Math::transform44::matrix

private

offset

mat4 Math::transform44::offset

private

offsetValid

bool Math::transform44::offsetValid

private

position

point Math::transform44::position

private

rotate

quat Math::transform44::rotate

private

rotatePivot

point Math::transform44::rotatePivot

private

scale

vec3 Math::transform44::scale

private

scalePivot

point Math::transform44::scalePivot

private

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

• /github/workspace/code/foundation/math/transform44.h