vl::Matrix4< T_Scalar > Class Template Reference

The Matrix4 class is a template class that implements a generic 4x4 matrix, see also vl::dmat4, vl::fmat4, vl::umat4, vl::imat4. More...

#include <Matrix4.hpp>

Public Types
typedef T_Scalar	scalar_type

Public Member Functions
template<typename T >
	Matrix4 (const Matrix4< T > &m)
	Matrix4 (const Matrix4 &other)
	Matrix4 ()
	Matrix4 (T_Scalar n)
	Matrix4 (T_Scalar *val)
	Matrix4 (T_Scalar e00, T_Scalar e01, T_Scalar e02, T_Scalar e03, T_Scalar e10, T_Scalar e11, T_Scalar e12, T_Scalar e13, T_Scalar e20, T_Scalar e21, T_Scalar e22, T_Scalar e23, T_Scalar e30, T_Scalar e31, T_Scalar e32, T_Scalar e33)
Matrix4 &	fill (T_Scalar val)
Matrix4 &	fillPtr (T_Scalar *val)
T_Scalar	diff (const Matrix4 &other) const
Vector3< T_Scalar >	getX () const
Vector3< T_Scalar >	getY () const
Vector3< T_Scalar >	getZ () const
Vector3< T_Scalar >	getT () const
Matrix4 &	setX (const Vector3< T_Scalar > &v)
Matrix4 &	setY (const Vector3< T_Scalar > &v)
Matrix4 &	setZ (const Vector3< T_Scalar > &v)
Matrix4 &	setT (const Vector3< T_Scalar > &v)
bool	operator== (const Matrix4 &m) const
bool	operator!= (const Matrix4 &m) const
Matrix4 &	operator= (const Matrix4 &m)
Matrix4	operator+ (const Matrix4 &m) const
Matrix4 &	operator+= (const Matrix4 &m)
Matrix4	operator- (const Matrix4 &m) const
Matrix4 &	operator-= (const Matrix4 &m)
Matrix4 &	operator*= (const Matrix4 &m)
Matrix4	operator- () const
Matrix4	operator+ (T_Scalar d) const
Matrix4 &	operator+= (T_Scalar d)
Matrix4	operator- (T_Scalar d) const
Matrix4 &	operator-= (T_Scalar d)
Matrix4	operator* (T_Scalar d) const
Matrix4 &	operator*= (T_Scalar d)
Matrix4	operator/ (T_Scalar d) const
Matrix4 &	operator/= (T_Scalar d)
bool	isIdentity () const
Matrix4	as3x3 () const
Matrix3< T_Scalar >	get3x3 () const
void	set3x3 (const Matrix3< T_Scalar > &m)
	This writes only on the upper 3x3 part of the matrix without touching the last row and column. More...
T_Scalar *	ptr ()
const T_Scalar *	ptr () const
Matrix4 &	transpose ()
Matrix4	getTransposed () const
Matrix4 &	getTransposed (Matrix4 &dest) const
bool	isNull () const
Matrix4 &	setNull ()
Matrix4 &	setIdentity ()
T_Scalar	getInverse (Matrix4 &dest) const
Matrix4	getInverse (T_Scalar *determinant=NULL) const
Matrix4 &	invert (T_Scalar *determinant=NULL)
void	getAsLookAtModeling (Vector3< T_Scalar > &eye, Vector3< T_Scalar > &at, Vector3< T_Scalar > &up, Vector3< T_Scalar > &right) const
void	getAsLookAt (Vector3< T_Scalar > &eye, Vector3< T_Scalar > &at, Vector3< T_Scalar > &up, Vector3< T_Scalar > &right) const
void	getYXRotationAngles (T_Scalar &degrees_y, T_Scalar &degrees_x) const
	If this matrix can be represented as RY(degrees_y) * RX(degrees_x), where RX and RY are getRotation matrices around the X and Y axis respectively, this function returns the getRotation angles degrees_y and degrees_x. More...
Matrix4 &	rotate (T_Scalar degrees, const Vector3< T_Scalar > &v)
Matrix4 &	rotate (T_Scalar degrees, T_Scalar x, T_Scalar y, T_Scalar z)
Matrix4 &	rotate (T_Scalar degrees1, const Vector3< T_Scalar > &v1, T_Scalar degrees2, const Vector3< T_Scalar > &v2)
Matrix4 &	rotate (T_Scalar degrees1, const Vector3< T_Scalar > &v1, T_Scalar degrees2, const Vector3< T_Scalar > &v2, T_Scalar degrees3, const Vector3< T_Scalar > &v3)
Matrix4 &	rotateXYZ (T_Scalar degX, T_Scalar degY, T_Scalar degZ)
Matrix4 &	rotateZYX (T_Scalar degZ, T_Scalar degY, T_Scalar degX)
Matrix4 &	rotate (const Vector4< T_Scalar > &from, const Vector4< T_Scalar > &to)
Matrix4 &	rotate (const Vector3< T_Scalar > &from, const Vector3< T_Scalar > &to)
Matrix4 &	translate (T_Scalar x, T_Scalar y, T_Scalar z)
Matrix4 &	translate (const Vector3< T_Scalar > &v)
Matrix4 &	scale (T_Scalar x, T_Scalar y, T_Scalar z)
Matrix4 &	scale (const Vector3< T_Scalar > v)
Matrix4 &	postMultiply (const Matrix4 &m)
Matrix4 &	preMultiply (const Matrix4 &m)
const T_Scalar &	e (int i, int j) const
T_Scalar &	e (int i, int j)

Static Public Member Functions
static Matrix4 &	getNull (Matrix4 &out)
static Matrix4	getNull ()
static Matrix4	getIdentity ()
static Matrix4 &	getIdentity (Matrix4 &out)
static Matrix4	getPerspective (T_Scalar fovy, T_Scalar aspect_ratio, T_Scalar znear, T_Scalar zfar)
static Matrix4	getFrustum (T_Scalar pleft, T_Scalar pright, T_Scalar pbottom, T_Scalar ptop, T_Scalar pnear, T_Scalar pfar)
static Matrix4	getOrtho (T_Scalar pleft, T_Scalar pright, T_Scalar pbottom, T_Scalar ptop, T_Scalar pnear, T_Scalar pfar)
static Matrix4	getOrtho2D (T_Scalar pleft, T_Scalar pright, T_Scalar pbottom, T_Scalar ptop)
static Matrix4	getLookAtModeling (const Vector3< T_Scalar > &eye, const Vector3< T_Scalar > &at, const Vector3< T_Scalar > &up)
static Matrix4	getLookAt (const Vector3< T_Scalar > &eye, const Vector3< T_Scalar > &at, const Vector3< T_Scalar > &up)
static Matrix4 &	getRotation (Matrix4 &out, T_Scalar degrees, T_Scalar x, T_Scalar y, T_Scalar z)
static Matrix4	getRotation (T_Scalar degrees, T_Scalar x, T_Scalar y, T_Scalar z)
static Matrix4	getRotation (T_Scalar degrees, const Vector3< T_Scalar > &v)
static Matrix4	getRotation (T_Scalar degrees1, const Vector3< T_Scalar > &v1, T_Scalar degrees2, const Vector3< T_Scalar > &v2)
static Matrix4	getRotation (T_Scalar degrees1, const Vector3< T_Scalar > &v1, T_Scalar degrees2, const Vector3< T_Scalar > &v2, T_Scalar degrees3, const Vector3< T_Scalar > &v3)
static Matrix4	getRotationXYZ (T_Scalar degX, T_Scalar degY, T_Scalar degZ)
static Matrix4	getRotationZYX (T_Scalar degZ, T_Scalar degY, T_Scalar degX)
static Matrix4 &	getRotation (Matrix4 &out, const Vector3< T_Scalar > &from, const Vector3< T_Scalar > &to)
static Matrix4	getRotation (const Vector3< T_Scalar > &from, const Vector3< T_Scalar > &to)
static Matrix4 &	getTranslation (Matrix4 &out, const Vector3< T_Scalar > &v)
static Matrix4	getTranslation (const Vector3< T_Scalar > &v)
static Matrix4	getTranslation (T_Scalar x, T_Scalar y, T_Scalar z)
static Matrix4 &	getTranslation (Matrix4 &out, T_Scalar x, T_Scalar y, T_Scalar z)
static Matrix4 &	getScaling (Matrix4 &out, const Vector3< T_Scalar > &v)
static Matrix4	getScaling (const Vector3< T_Scalar > &v)
static Matrix4	getScaling (T_Scalar x, T_Scalar y, T_Scalar z)
static Matrix4 &	getScaling (Matrix4 &out, T_Scalar x, T_Scalar y, T_Scalar z)
static Matrix4 &	multiply (Matrix4 &out, const Matrix4 &p, const Matrix4 &q)

Protected Attributes
Vector4< T_Scalar >	mVec [4]

Detailed Description

template<typename T_Scalar>
class vl::Matrix4< T_Scalar >

The Matrix4 class is a template class that implements a generic 4x4 matrix, see also vl::dmat4, vl::fmat4, vl::umat4, vl::imat4.

See also

Vector4, Vector3, Vector2, Matrix3, Matrix2

Definition at line 48 of file Matrix4.hpp.

Member Typedef Documentation

scalar_type

template<typename T_Scalar>

typedef T_Scalar vl::Matrix4< T_Scalar >::scalar_type

Definition at line 51 of file Matrix4.hpp.

Constructor & Destructor Documentation

Matrix4() [1/6]

template<typename T_Scalar>

template<typename T >

vl::Matrix4< T_Scalar >::Matrix4 ( const Matrix4< T > &  m )

inlineexplicit

Definition at line 54 of file Matrix4.hpp.

Matrix4() [2/6]

template<typename T_Scalar>

vl::Matrix4< T_Scalar >::Matrix4 ( const Matrix4< T_Scalar > &  other )

inline

Definition at line 62 of file Matrix4.hpp.

Matrix4() [3/6]

template<typename T_Scalar>

vl::Matrix4< T_Scalar >::Matrix4 ( )

inline

Definition at line 67 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::getIdentity(), and vl::Matrix4< float >::getNull().

Matrix4() [4/6]

template<typename T_Scalar>

vl::Matrix4< T_Scalar >::Matrix4 ( T_Scalar  n )

inlineexplicit

Definition at line 72 of file Matrix4.hpp.

Matrix4() [5/6]

template<typename T_Scalar>

vl::Matrix4< T_Scalar >::Matrix4 ( T_Scalar *  val )

inlineexplicit

Definition at line 78 of file Matrix4.hpp.

Matrix4() [6/6]

template<typename T_Scalar>

vl::Matrix4< T_Scalar >::Matrix4 ( T_Scalar  e00, T_Scalar  e01, T_Scalar  e02, T_Scalar  e03, T_Scalar  e10, T_Scalar  e11, T_Scalar  e12, T_Scalar  e13, T_Scalar  e20, T_Scalar  e21, T_Scalar  e22, T_Scalar  e23, T_Scalar  e30, T_Scalar  e31, T_Scalar  e32, T_Scalar  e33  )

inlineexplicit

Definition at line 83 of file Matrix4.hpp.

Member Function Documentation

as3x3()

template<typename T_Scalar>

Matrix4 vl::Matrix4< T_Scalar >::as3x3 ( ) const

inline

Definition at line 315 of file Matrix4.hpp.

Referenced by vl::TextureMatrix::apply(), vl::DaeLoader::load(), vl::EdgeUpdateCallback::onActorRenderStarted(), and vl::Geometry::transform().

diff()

template<typename T_Scalar>

T_Scalar vl::Matrix4< T_Scalar >::diff ( const Matrix4< T_Scalar > &  other ) const

inline

Definition at line 109 of file Matrix4.hpp.

e() [1/2]

template<typename T_Scalar>

const T_Scalar& vl::Matrix4< T_Scalar >::e ( int  i, int  j  ) const

inline

Definition at line 665 of file Matrix4.hpp.

Referenced by vl::Camera::applyModelViewMatrix(), vl::Camera::applyViewMatrix(), vl::Matrix4< float >::diff(), vl::extractPlanes(), vl::Matrix4< float >::fill(), vl::Matrix4< float >::get3x3(), vl::Matrix4< float >::getFrustum(), vl::Matrix4< float >::getInverse(), vl::Matrix4< float >::getOrtho(), vl::Matrix4< float >::getPerspective(), vl::Matrix4< float >::getRotation(), vl::Matrix4< float >::getScaling(), vl::Matrix4< float >::getTranslation(), vl::Matrix4< float >::getTransposed(), vl::Matrix4< float >::isNull(), vl::Matrix4< float >::Matrix4(), vl::matrixCompMult(), vl::Matrix4< float >::multiply(), vl::Matrix4< float >::operator*(), vl::operator*(), vl::Matrix4< float >::operator*=(), vl::Matrix4< float >::operator+(), vl::Matrix4< float >::operator+=(), vl::Matrix4< float >::operator-(), vl::Matrix4< float >::operator-=(), vl::Matrix4< float >::operator/(), vl::Matrix4< float >::operator/=(), vl::outerProduct(), vl::Matrix4< float >::ptr(), vl::Text::renderBackground(), vl::Text::renderBorder(), vl::Text::renderText(), vl::Matrix4< float >::set3x3(), vl::Matrix4< float >::transpose(), vl::transpose(), vl::CalibratedCamera::updateCalibration(), vlX::vlx_isScaling(), and vlX::vlx_toValue().

e() [2/2]

template<typename T_Scalar>

T_Scalar& vl::Matrix4< T_Scalar >::e ( int  i, int  j  )

inline

Definition at line 666 of file Matrix4.hpp.

fill()

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::fill ( T_Scalar  val )

inline

Definition at line 94 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::getNull(), vl::SlicedVolume::setBox(), and vl::Matrix4< float >::setNull().

fillPtr()

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::fillPtr ( T_Scalar *  val )

inline

Definition at line 103 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::Matrix4().

get3x3()

template<typename T_Scalar>

Matrix3<T_Scalar> vl::Matrix4< T_Scalar >::get3x3 ( ) const

inline

Definition at line 328 of file Matrix4.hpp.

Referenced by vl::Quaternion< T_Scalar >::setFromMatrix(), vl::TrackballManipulator::trackballRotation(), and vl::ProjViewTransfCallback::updateMatrices().

getAsLookAt()

template<typename T_Scalar>

void vl::Matrix4< T_Scalar >::getAsLookAt	(	Vector3< T_Scalar > &	eye,
		Vector3< T_Scalar > &	at,
		Vector3< T_Scalar > &	up,
		Vector3< T_Scalar > &	right
	)		const

Definition at line 822 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::invert().

getAsLookAtModeling()

template<typename T_Scalar>

void vl::Matrix4< T_Scalar >::getAsLookAtModeling	(	Vector3< T_Scalar > &	eye,
		Vector3< T_Scalar > &	at,
		Vector3< T_Scalar > &	up,
		Vector3< T_Scalar > &	right
	)		const

Definition at line 807 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::getAsLookAt(), vl::Camera::getViewMatrixAsLookAt(), and vl::Matrix4< float >::invert().

getFrustum()

template<typename T_Scalar>

Matrix4< T_Scalar > vl::Matrix4< T_Scalar >::getFrustum ( T_Scalar  pleft, T_Scalar  pright, T_Scalar  pbottom, T_Scalar  ptop, T_Scalar  pnear, T_Scalar  pfar  )

static

Definition at line 852 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::invert().

getIdentity() [1/2]

template<typename T_Scalar>

static Matrix4 vl::Matrix4< T_Scalar >::getIdentity ( )

inlinestatic

Definition at line 424 of file Matrix4.hpp.

getIdentity() [2/2]

template<typename T_Scalar>

static Matrix4& vl::Matrix4< T_Scalar >::getIdentity ( Matrix4< T_Scalar > &  out )

inlinestatic

Definition at line 429 of file Matrix4.hpp.

getInverse() [1/2]

template<typename T_Scalar >

T_Scalar vl::Matrix4< T_Scalar >::getInverse

(

Matrix4< T_Scalar > &

dest

)

const

Definition at line 1014 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::getIdentity(), vl::Matrix4< float >::getInverse(), vl::Matrix4< float >::invert(), vl::SlicedVolume::onActorRenderStarted(), vl::EdgeUpdateCallback::onActorRenderStarted(), vl::Camera::setModelingMatrix(), vl::Camera::setViewMatrix(), vl::RaycastVolume::updateUniforms(), and vl::SlicedVolume::updateUniforms().

getInverse() [2/2]

template<typename T_Scalar>

Matrix4 vl::Matrix4< T_Scalar >::getInverse ( T_Scalar *  determinant = NULL ) const

inline

Definition at line 437 of file Matrix4.hpp.

getLookAt()

template<typename T_Scalar>

Matrix4< T_Scalar > vl::Matrix4< T_Scalar >::getLookAt ( const Vector3< T_Scalar > &  eye, const Vector3< T_Scalar > &  at, const Vector3< T_Scalar > &  up  )

static

Definition at line 788 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::invert().

getLookAtModeling()

template<typename T_Scalar>

Matrix4< T_Scalar > vl::Matrix4< T_Scalar >::getLookAtModeling ( const Vector3< T_Scalar > &  eye, const Vector3< T_Scalar > &  at, const Vector3< T_Scalar > &  up  )

static

Definition at line 769 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::invert().

getNull() [1/2]

template<typename T_Scalar>

static Matrix4& vl::Matrix4< T_Scalar >::getNull ( Matrix4< T_Scalar > &  out )

inlinestatic

Definition at line 400 of file Matrix4.hpp.

getNull() [2/2]

template<typename T_Scalar>

static Matrix4 vl::Matrix4< T_Scalar >::getNull ( )

inlinestatic

Definition at line 406 of file Matrix4.hpp.

getOrtho()

template<typename T_Scalar>

Matrix4< T_Scalar > vl::Matrix4< T_Scalar >::getOrtho ( T_Scalar  pleft, T_Scalar  pright, T_Scalar  pbottom, T_Scalar  ptop, T_Scalar  pnear, T_Scalar  pfar  )

static

Definition at line 875 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::getOrtho2D(), and vl::Matrix4< float >::invert().

getOrtho2D()

template<typename T_Scalar>

Matrix4< T_Scalar > vl::Matrix4< T_Scalar >::getOrtho2D ( T_Scalar  pleft, T_Scalar  pright, T_Scalar  pbottom, T_Scalar  ptop  )

static

Definition at line 903 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::invert().

getPerspective()

template<typename T_Scalar>

Matrix4< T_Scalar > vl::Matrix4< T_Scalar >::getPerspective ( T_Scalar  fovy, T_Scalar  aspect_ratio, T_Scalar  znear, T_Scalar  zfar  )

static

Definition at line 830 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::invert().

getRotation() [1/7]

template<typename T_Scalar>

Matrix4< T_Scalar > & vl::Matrix4< T_Scalar >::getRotation ( Matrix4< T_Scalar > &  out, T_Scalar  degrees, T_Scalar  x, T_Scalar  y, T_Scalar  z  )

static

Definition at line 909 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::getRotation(), vl::Matrix4< float >::getRotationXYZ(), vl::Matrix4< float >::getRotationZYX(), vl::Matrix4< float >::invert(), vl::Matrix4< float >::rotate(), and vl::Matrix4< float >::rotateZYX().

getRotation() [2/7]

template<typename T_Scalar>

static Matrix4 vl::Matrix4< T_Scalar >::getRotation ( T_Scalar  degrees, T_Scalar  x, T_Scalar  y, T_Scalar  z  )

inlinestatic

Definition at line 474 of file Matrix4.hpp.

getRotation() [3/7]

template<typename T_Scalar>

static Matrix4 vl::Matrix4< T_Scalar >::getRotation ( T_Scalar  degrees, const Vector3< T_Scalar > &  v  )

inlinestatic

Definition at line 480 of file Matrix4.hpp.

getRotation() [4/7]

template<typename T_Scalar>

static Matrix4 vl::Matrix4< T_Scalar >::getRotation ( T_Scalar  degrees1, const Vector3< T_Scalar > &  v1, T_Scalar  degrees2, const Vector3< T_Scalar > &  v2  )

inlinestatic

Definition at line 485 of file Matrix4.hpp.

getRotation() [5/7]

template<typename T_Scalar>

static Matrix4 vl::Matrix4< T_Scalar >::getRotation ( T_Scalar  degrees1, const Vector3< T_Scalar > &  v1, T_Scalar  degrees2, const Vector3< T_Scalar > &  v2, T_Scalar  degrees3, const Vector3< T_Scalar > &  v3  )

inlinestatic

Definition at line 490 of file Matrix4.hpp.

getRotation() [6/7]

template<typename T_Scalar>

Matrix4< T_Scalar > & vl::Matrix4< T_Scalar >::getRotation ( Matrix4< T_Scalar > &  out, const Vector3< T_Scalar > &  from, const Vector3< T_Scalar > &  to  )

static

Definition at line 1181 of file Matrix4.hpp.

getRotation() [7/7]

template<typename T_Scalar>

static Matrix4 vl::Matrix4< T_Scalar >::getRotation ( const Vector3< T_Scalar > &  from, const Vector3< T_Scalar > &  to  )

inlinestatic

Definition at line 537 of file Matrix4.hpp.

getRotationXYZ()

template<typename T_Scalar>

static Matrix4 vl::Matrix4< T_Scalar >::getRotationXYZ ( T_Scalar  degX, T_Scalar  degY, T_Scalar  degZ  )

inlinestatic

Definition at line 515 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::rotateXYZ().

getRotationZYX()

template<typename T_Scalar>

static Matrix4 vl::Matrix4< T_Scalar >::getRotationZYX ( T_Scalar  degZ, T_Scalar  degY, T_Scalar  degX  )

inlinestatic

Definition at line 525 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::rotateZYX().

getScaling() [1/4]

template<typename T_Scalar>

static Matrix4& vl::Matrix4< T_Scalar >::getScaling ( Matrix4< T_Scalar > &  out, const Vector3< T_Scalar > &  v  )

inlinestatic

Definition at line 589 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::getScaling(), and vl::Matrix4< float >::scale().

getScaling() [2/4]

template<typename T_Scalar>

static Matrix4 vl::Matrix4< T_Scalar >::getScaling ( const Vector3< T_Scalar > &  v )

inlinestatic

Definition at line 594 of file Matrix4.hpp.

getScaling() [3/4]

template<typename T_Scalar>

static Matrix4 vl::Matrix4< T_Scalar >::getScaling ( T_Scalar  x, T_Scalar  y, T_Scalar  z  )

inlinestatic

Definition at line 600 of file Matrix4.hpp.

getScaling() [4/4]

template<typename T_Scalar>

static Matrix4& vl::Matrix4< T_Scalar >::getScaling ( Matrix4< T_Scalar > &  out, T_Scalar  x, T_Scalar  y, T_Scalar  z  )

inlinestatic

Definition at line 606 of file Matrix4.hpp.

getT()

template<typename T_Scalar>

Vector3<T_Scalar> vl::Matrix4< T_Scalar >::getT ( ) const

inline

Definition at line 136 of file Matrix4.hpp.

Referenced by vl::Camera::adjustView(), vl::Camera::computeRay(), vl::SceneManagerPortals::computeStartingSector(), vl::Billboard::computeWorldMatrix(), vl::DistanceLODEvaluator::evaluate(), vl::SceneManagerPortals::extractVisibleActors(), vl::Matrix4< float >::getAsLookAtModeling(), vl::TrackballManipulator::mouseDownEvent(), vl::Billboard::position(), vl::OcclusionCullRenderer::render_pass2(), vl::RaycastVolume::updateUniforms(), vl::SlicedVolume::updateUniforms(), and vlX::vlx_toValue().

getTranslation() [1/4]

template<typename T_Scalar>

static Matrix4& vl::Matrix4< T_Scalar >::getTranslation ( Matrix4< T_Scalar > &  out, const Vector3< T_Scalar > &  v  )

inlinestatic

Definition at line 553 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::getTranslation(), and vl::Matrix4< float >::translate().

getTranslation() [2/4]

template<typename T_Scalar>

static Matrix4 vl::Matrix4< T_Scalar >::getTranslation ( const Vector3< T_Scalar > &  v )

inlinestatic

Definition at line 558 of file Matrix4.hpp.

getTranslation() [3/4]

template<typename T_Scalar>

static Matrix4 vl::Matrix4< T_Scalar >::getTranslation ( T_Scalar  x, T_Scalar  y, T_Scalar  z  )

inlinestatic

Definition at line 564 of file Matrix4.hpp.

getTranslation() [4/4]

template<typename T_Scalar>

static Matrix4& vl::Matrix4< T_Scalar >::getTranslation ( Matrix4< T_Scalar > &  out, T_Scalar  x, T_Scalar  y, T_Scalar  z  )

inlinestatic

Definition at line 570 of file Matrix4.hpp.

getTransposed() [1/2]

template<typename T_Scalar>

Matrix4 vl::Matrix4< T_Scalar >::getTransposed ( ) const

inline

Definition at line 368 of file Matrix4.hpp.

getTransposed() [2/2]

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::getTransposed ( Matrix4< T_Scalar > &  dest ) const

inline

Definition at line 377 of file Matrix4.hpp.

getX()

template<typename T_Scalar>

Vector3<T_Scalar> vl::Matrix4< T_Scalar >::getX ( ) const

inline

Definition at line 121 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::getAsLookAtModeling(), vl::Matrix4< float >::getYXRotationAngles(), vl::DaeLoader::load(), vl::TrackballManipulator::mouseMoveEvent(), and vl::GhostCameraManipulator::updateEvent().

getY()

template<typename T_Scalar>

Vector3<T_Scalar> vl::Matrix4< T_Scalar >::getY ( ) const

inline

Definition at line 126 of file Matrix4.hpp.

Referenced by vl::Billboard::computeWorldMatrix(), vl::Matrix4< float >::getAsLookAtModeling(), vl::Matrix4< float >::getYXRotationAngles(), vl::DaeLoader::load(), vl::TrackballManipulator::mouseMoveEvent(), and vl::GhostCameraManipulator::updateEvent().

getYXRotationAngles()

template<typename T_Scalar>

void vl::Matrix4< T_Scalar >::getYXRotationAngles	(	T_Scalar &	degrees_y,
		T_Scalar &	degrees_x
	)		const

If this matrix can be represented as RY(degrees_y) * RX(degrees_x), where RX and RY are getRotation matrices around the X and Y axis respectively, this function returns the getRotation angles degrees_y and degrees_x.

Note

This function can only retrieve angles that satisfy the following conditions:

• -180 <= degrees_y <= 180
• -180 <= degrees_x <= 180 and degrees_x != 90

Definition at line 1204 of file Matrix4.hpp.

Referenced by vl::GhostCameraManipulator::enableEvent(), and vl::Matrix4< float >::invert().

getZ()

template<typename T_Scalar>

Vector3<T_Scalar> vl::Matrix4< T_Scalar >::getZ ( ) const

inline

Definition at line 131 of file Matrix4.hpp.

Referenced by vl::Camera::adjustView(), vl::Billboard::computeWorldMatrix(), vl::Matrix4< float >::getAsLookAtModeling(), vl::Matrix4< float >::getYXRotationAngles(), vl::DaeLoader::load(), vl::TrackballManipulator::mouseMoveEvent(), vl::GhostCameraManipulator::updateEvent(), and vl::RaycastVolume::updateUniforms().

invert()

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::invert ( T_Scalar *  determinant = NULL )

inline

Definition at line 446 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::getAsLookAt(), vl::DaeLoader::load(), and vl::Geometry::transform().

isIdentity()

template<typename T_Scalar>

bool vl::Matrix4< T_Scalar >::isIdentity ( ) const

inline

Definition at line 309 of file Matrix4.hpp.

Referenced by vlX::vlx_isScaling(), and vlX::vlx_isTranslation().

isNull()

template<typename T_Scalar>

bool vl::Matrix4< T_Scalar >::isNull ( ) const

inline

Definition at line 385 of file Matrix4.hpp.

multiply()

template<typename T_Scalar>

static Matrix4& vl::Matrix4< T_Scalar >::multiply ( Matrix4< T_Scalar > &  out, const Matrix4< T_Scalar > &  p, const Matrix4< T_Scalar > &  q  )

inlinestatic

Definition at line 625 of file Matrix4.hpp.

Referenced by vl::operator*(), vl::Matrix4< float >::postMultiply(), and vl::Matrix4< float >::preMultiply().

operator!=()

template<typename T_Scalar>

bool vl::Matrix4< T_Scalar >::operator!= ( const Matrix4< T_Scalar > &  m ) const

inline

Definition at line 178 of file Matrix4.hpp.

operator*()

template<typename T_Scalar>

Matrix4 vl::Matrix4< T_Scalar >::operator* ( T_Scalar  d ) const

inline

Definition at line 273 of file Matrix4.hpp.

operator*=() [1/2]

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::operator*= ( const Matrix4< T_Scalar > &  m )

inline

Definition at line 225 of file Matrix4.hpp.

operator*=() [2/2]

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::operator*= ( T_Scalar  d )

inline

Definition at line 282 of file Matrix4.hpp.

operator+() [1/2]

template<typename T_Scalar>

Matrix4 vl::Matrix4< T_Scalar >::operator+ ( const Matrix4< T_Scalar > &  m ) const

inline

Definition at line 189 of file Matrix4.hpp.

operator+() [2/2]

template<typename T_Scalar>

Matrix4 vl::Matrix4< T_Scalar >::operator+ ( T_Scalar  d ) const

inline

Definition at line 239 of file Matrix4.hpp.

operator+=() [1/2]

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::operator+= ( const Matrix4< T_Scalar > &  m )

inline

Definition at line 199 of file Matrix4.hpp.

operator+=() [2/2]

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::operator+= ( T_Scalar  d )

inline

Definition at line 248 of file Matrix4.hpp.

operator-() [1/3]

template<typename T_Scalar>

Matrix4 vl::Matrix4< T_Scalar >::operator- ( const Matrix4< T_Scalar > &  m ) const

inline

Definition at line 207 of file Matrix4.hpp.

operator-() [2/3]

template<typename T_Scalar>

Matrix4 vl::Matrix4< T_Scalar >::operator- ( ) const

inline

Definition at line 230 of file Matrix4.hpp.

operator-() [3/3]

template<typename T_Scalar>

Matrix4 vl::Matrix4< T_Scalar >::operator- ( T_Scalar  d ) const

inline

Definition at line 256 of file Matrix4.hpp.

operator-=() [1/2]

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::operator-= ( const Matrix4< T_Scalar > &  m )

inline

Definition at line 217 of file Matrix4.hpp.

operator-=() [2/2]

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::operator-= ( T_Scalar  d )

inline

Definition at line 265 of file Matrix4.hpp.

operator/()

template<typename T_Scalar>

Matrix4 vl::Matrix4< T_Scalar >::operator/ ( T_Scalar  d ) const

inline

Definition at line 290 of file Matrix4.hpp.

operator/=()

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::operator/= ( T_Scalar  d )

inline

Definition at line 300 of file Matrix4.hpp.

operator=()

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::operator= ( const Matrix4< T_Scalar > &  m )

inline

Definition at line 183 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::Matrix4().

operator==()

template<typename T_Scalar>

bool vl::Matrix4< T_Scalar >::operator== ( const Matrix4< T_Scalar > &  m ) const

inline

Definition at line 173 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::operator!=().

postMultiply()

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::postMultiply ( const Matrix4< T_Scalar > &  m )

inline

Definition at line 652 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::operator*=().

preMultiply()

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::preMultiply ( const Matrix4< T_Scalar > &  m )

inline

Definition at line 658 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::rotate(), vl::Matrix4< float >::rotateXYZ(), vl::Matrix4< float >::rotateZYX(), vl::Matrix4< float >::scale(), and vl::Matrix4< float >::translate().

ptr() [1/2]

template<typename T_Scalar>

T_Scalar* vl::Matrix4< T_Scalar >::ptr ( )

inline

Definition at line 345 of file Matrix4.hpp.

Referenced by vl::Camera::applyModelViewMatrix(), vl::Camera::applyViewMatrix(), vl::Matrix4< float >::fillPtr(), vl::Matrix4< float >::getInverse(), vl::Uniform::getUniform(), vl::GLSLProgram::getUniform(), vl::Matrix4< float >::isIdentity(), vl::Matrix4< float >::multiply(), vl::DaeLoader::parseNode(), vl::Text::renderBackground(), vl::Text::renderBorder(), vl::EdgeRenderer::renderLines(), vl::EdgeRenderer::renderSolids(), vl::Text::renderText(), vl::Uniform::setUniform(), vl::CalibratedCamera::updateCalibration(), vl::ProjViewTransfCallback::updateMatrices(), vlX::vlx_mat4(), and vlX::vlx_toValue().

ptr() [2/2]

template<typename T_Scalar>

const T_Scalar* vl::Matrix4< T_Scalar >::ptr ( ) const

inline

Definition at line 350 of file Matrix4.hpp.

rotate() [1/6]

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::rotate ( T_Scalar  degrees, const Vector3< T_Scalar > &  v  )

inline

Definition at line 495 of file Matrix4.hpp.

Referenced by vl::Text::rotate(), and vl::Matrix4< float >::rotate().

rotate() [2/6]

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::rotate ( T_Scalar  degrees, T_Scalar  x, T_Scalar  y, T_Scalar  z  )

inline

Definition at line 500 of file Matrix4.hpp.

rotate() [3/6]

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::rotate ( T_Scalar  degrees1, const Vector3< T_Scalar > &  v1, T_Scalar  degrees2, const Vector3< T_Scalar > &  v2  )

inline

Definition at line 505 of file Matrix4.hpp.

rotate() [4/6]

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::rotate ( T_Scalar  degrees1, const Vector3< T_Scalar > &  v1, T_Scalar  degrees2, const Vector3< T_Scalar > &  v2, T_Scalar  degrees3, const Vector3< T_Scalar > &  v3  )

inline

Definition at line 510 of file Matrix4.hpp.

rotate() [5/6]

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::rotate ( const Vector4< T_Scalar > &  from, const Vector4< T_Scalar > &  to  )

inline

Definition at line 543 of file Matrix4.hpp.

rotate() [6/6]

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::rotate ( const Vector3< T_Scalar > &  from, const Vector3< T_Scalar > &  to  )

inline

Definition at line 548 of file Matrix4.hpp.

rotateXYZ()

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::rotateXYZ ( T_Scalar  degX, T_Scalar  degY, T_Scalar  degZ  )

inline

Definition at line 520 of file Matrix4.hpp.

rotateZYX()

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::rotateZYX ( T_Scalar  degZ, T_Scalar  degY, T_Scalar  degX  )

inline

Definition at line 530 of file Matrix4.hpp.

scale() [1/2]

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::scale ( T_Scalar  x, T_Scalar  y, T_Scalar  z  )

inline

Definition at line 615 of file Matrix4.hpp.

Referenced by vl::Terrain::init().

scale() [2/2]

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::scale ( const Vector3< T_Scalar >  v )

inline

Definition at line 620 of file Matrix4.hpp.

set3x3()

template<typename T_Scalar>

void vl::Matrix4< T_Scalar >::set3x3 ( const Matrix3< T_Scalar > &  m )

inline

This writes only on the upper 3x3 part of the matrix without touching the last row and column.

Definition at line 338 of file Matrix4.hpp.

setIdentity()

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::setIdentity ( )

inline

Definition at line 411 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::getIdentity(), vl::Matrix4< float >::getRotation(), vl::Matrix4< float >::getScaling(), vl::Matrix4< float >::getTranslation(), vl::Matrix4< float >::Matrix4(), and vl::Text::resetMatrix().

setNull()

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::setNull ( )

inline

Definition at line 394 of file Matrix4.hpp.

Referenced by vl::CalibratedCamera::updateCalibration().

setT()

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::setT ( const Vector3< T_Scalar > &  v )

inline

Definition at line 165 of file Matrix4.hpp.

Referenced by vl::TrackballManipulator::mouseMoveEvent(), vl::A3DSLoader::read_TRIANGULAR_MESH(), and vlX::vlx_isTranslation().

setX()

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::setX ( const Vector3< T_Scalar > &  v )

inline

Definition at line 141 of file Matrix4.hpp.

Referenced by vl::Billboard::computeWorldMatrix(), vl::DaeLoader::parseAsset(), and vl::A3DSLoader::read_TRIANGULAR_MESH().

setY()

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::setY ( const Vector3< T_Scalar > &  v )

inline

Definition at line 149 of file Matrix4.hpp.

Referenced by vl::Billboard::computeWorldMatrix(), vl::DaeLoader::parseAsset(), and vl::A3DSLoader::read_TRIANGULAR_MESH().

setZ()

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::setZ ( const Vector3< T_Scalar > &  v )

inline

Definition at line 157 of file Matrix4.hpp.

Referenced by vl::Billboard::computeWorldMatrix(), vl::DaeLoader::parseAsset(), and vl::A3DSLoader::read_TRIANGULAR_MESH().

translate() [1/2]

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::translate ( T_Scalar  x, T_Scalar  y, T_Scalar  z  )

inline

Definition at line 579 of file Matrix4.hpp.

Referenced by vl::Text::boundingRectTransformed(), vl::Terrain::init(), vl::Text::renderText(), and vl::Text::translate().

translate() [2/2]

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::translate ( const Vector3< T_Scalar > &  v )

inline

Definition at line 584 of file Matrix4.hpp.

transpose()

template<typename T_Scalar>

Matrix4& vl::Matrix4< T_Scalar >::transpose ( )

inline

Definition at line 355 of file Matrix4.hpp.

Referenced by vl::DaeLoader::load(), vl::DaeLoader::parseNode(), and vl::Geometry::transform().

Member Data Documentation

mVec

template<typename T_Scalar>

Vector4<T_Scalar> vl::Matrix4< T_Scalar >::mVec[4]

protected

Definition at line 673 of file Matrix4.hpp.

Referenced by vl::Matrix4< float >::e(), vl::Matrix4< float >::getT(), vl::Matrix4< float >::getX(), vl::Matrix4< float >::getY(), vl::Matrix4< float >::getZ(), vl::Matrix4< float >::operator=(), vl::Matrix4< float >::operator==(), vl::Matrix4< float >::setIdentity(), vl::Matrix4< float >::setT(), vl::Matrix4< float >::setX(), vl::Matrix4< float >::setY(), and vl::Matrix4< float >::setZ().

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

• C:/git/VL/src/vlCore/Matrix4.hpp