UT_DMatrix4 Class Reference

#include <UT_DMatrix4.h>

List of all members.

Public Types
enum	applyType {   BEFORE = 1, EQUAL = 2, AFTER = 4, BEFORE_EQUAL = 4,   AFTER_EQUAL = 6 }
Public Member Functions
	UT_DMatrix4 ()
	Construct uninitialized matrix.
	UT_DMatrix4 (fpreal64 val)
	Construct identity matrix, multipled by scalar.
	UT_DMatrix4 (fpreal64 val00, fpreal64 val01, fpreal64 val02, fpreal64 val03, fpreal64 val10, fpreal64 val11, fpreal64 val12, fpreal64 val13, fpreal64 val20, fpreal64 val21, fpreal64 val22, fpreal64 val23, fpreal64 val30, fpreal64 val31, fpreal64 val32, fpreal64 val33)
	UT_DMatrix4 (const UT_Matrix4 &m)
	Conversion constructor.
UT_DMatrix4	operator- () const
UT_DMatrix4 &	operator+= (const UT_DMatrix4 &m)
UT_DMatrix4 &	operator-= (const UT_DMatrix4 &m)
UT_DMatrix4 &	operator*= (const UT_DMatrix4 &m)
unsigned	operator== (const UT_DMatrix4 &m) const
unsigned	operator!= (const UT_DMatrix4 &m) const
UT_DMatrix4 &	operator= (fpreal v)
UT_DMatrix4 &	operator*= (fpreal64 scalar)
UT_DMatrix4 &	operator/= (fpreal64 scalar)
UT_DMatrix4 &	operator= (const UT_Vector4 &vec)
UT_DMatrix4 &	operator+= (const UT_Vector4 &vec)
UT_DMatrix4 &	operator-= (const UT_Vector4 &vec)
void	leftMult (const UT_DMatrix4 &m)
void	preMultiply (const UT_DMatrix4 &m)
fpreal64	coFactor (int k, int l) const
fpreal64	determinant () const
fpreal64	determinant3 () const
	Compute determinant of the upper-left 3x3 sub-matrix.
fpreal64	trace () const
int	invert ()
	Invert this matrix and return 0 if OK, 1 if singular.
int	invert (UT_DMatrix4 &m) const
int	invertKramer ()
int	invertKramer (UT_DMatrix4 &m) const
void	instance (const UT_Vector3 &p, const UT_Vector3 &v, fpreal64 s, const UT_Vector3 *s3, const UT_Vector3 *up, const UT_Quaternion *q, const UT_Vector3 *tr, const UT_Quaternion *orient)
void	transpose (void)
UT_DMatrix4	transpose (void) const
unsigned	isEqual (const UT_DMatrix4 &m, fpreal64 tolerance=UT_DTOLERANCE) const
void	rotate (UT_Vector3 &axis, fpreal64 theta, int norm=1)
UT_DMatrix4	rotate (UT_Vector3 &axis, fpreal64 theta, int norm=1) const
void	rotate (UT_Axis3::axis a, fpreal64 theta)
UT_DMatrix4	rotate (UT_Axis3::axis a, fpreal64 theta) const
void	prerotate (UT_Vector3 &axis, fpreal64 theta, int norm=1)
UT_DMatrix4	prerotate (UT_Vector3 &axis, fpreal64 theta, int norm=1) const
void	prerotate (UT_Axis3::axis a, fpreal64 theta)
UT_DMatrix4	prerotate (UT_Axis3::axis a, fpreal64 theta) const
void	rotate (fpreal64 rx, fpreal64 ry, fpreal64 rz, const UT_XformOrder &ord)
UT_DMatrix4	rotate (fpreal64 rx, fpreal64 ry, fpreal64 rz, const UT_XformOrder &ord) const
void	prerotate (fpreal64 rx, fpreal64 ry, fpreal64 rz, const UT_XformOrder &ord)
UT_DMatrix4	prerotate (fpreal64 rx, fpreal64 ry, fpreal64 rz, const UT_XformOrder &ord) const
void	scale (fpreal64 sx, fpreal64 sy, fpreal64 sz, fpreal64 sw=1.)
UT_DMatrix4	scale (fpreal64 sx, fpreal64 sy, fpreal64 sz, fpreal64 sw=1.) const
void	prescale (fpreal64 sx, fpreal64 sy, fpreal64 sz, fpreal64 sw=1.)
UT_DMatrix4	prescale (fpreal64 sx, fpreal64 sy, fpreal64 sz, fpreal64 sw=1.) const
void	shear (fpreal64 s_xy, fpreal64 s_xz, fpreal64 s_yz)
void	translate (fpreal64 dx, fpreal64 dy, fpreal64 dz=0.)
UT_DMatrix4	translate (fpreal64 dx, fpreal64 dy, fpreal64 dz=0.) const
void	pretranslate (fpreal64 dx, fpreal64 dy, fpreal64 dz=0.)
UT_DMatrix4	pretranslate (fpreal64 dx, fpreal64 dy, fpreal64 dz=0.) const
void	changeSpace (UT_Vector3 &iSrc, UT_Vector3 &jSrc, UT_Vector3 &iDest, UT_Vector3 &jDest, int norm=1)
UT_DMatrix4	changeSpace (UT_Vector3 &iSrc, UT_Vector3 &jSrc, UT_Vector3 &iDest, UT_Vector3 &jDest, int norm=1) const
void	xform (const UT_XformOrder &order, fpreal64 tx=0., fpreal64 ty=0., fpreal64 tz=0., fpreal64 rx=0., fpreal64 ry=0., fpreal64 rz=0., fpreal64 sx=1., fpreal64 sy=1., fpreal64 sz=1., fpreal64 px=0., fpreal64 py=0., fpreal64 pz=0., int reverse=0)
UT_DMatrix4	xform (const UT_XformOrder &order, fpreal64 tx=0., fpreal64 ty=0., fpreal64 tz=0., fpreal64 rx=0., fpreal64 ry=0., fpreal64 rz=0., fpreal64 sx=1., fpreal64 sy=1., fpreal64 sz=1., fpreal64 px=0., fpreal64 py=0., fpreal64 pz=0., int reverse=0) const
void	xform (const UT_XformOrder &order, fpreal64 tx, fpreal64 ty, fpreal64 tz, fpreal64 rx, fpreal64 ry, fpreal64 rz, fpreal64 sx, fpreal64 sy, fpreal64 sz, fpreal64 s_xy, fpreal64 s_xz, fpreal64 s_yz, fpreal64 px, fpreal64 py, fpreal64 pz, int reverse=0)
void	xform (const UT_XformOrder &order, applyType type, char limit, fpreal64 tx, fpreal64 ty, fpreal64 tz, fpreal64 rx, fpreal64 ry, fpreal64 rz, fpreal64 sx, fpreal64 sy, fpreal64 sz, fpreal64 px, fpreal64 py, fpreal64 pz)
void	rotate (const UT_XformOrder &order, applyType type, char limit, fpreal64 rx, fpreal64 ry, fpreal64 rz)
void	getTranslates (UT_Vector3 &translates) const
void	setTranslates (const UT_Vector3 &translates)
int	explode (const UT_XformOrder &order, UT_Vector3 &r, UT_Vector3 &s, UT_Vector3 &t, UT_Vector3 *shears=0) const
int	explode (const UT_XformOrder &order, UT_Vector3 &r, UT_Vector3 &s, UT_Vector3 &t, const UT_Vector3 &p, UT_Vector3 *shears=0) const
void	extractRotate (UT_Matrix3 &dst) const
void	extractRotate (UT_DMatrix3 &dst) const
void	stretch (UT_Vector3 &v, fpreal64 amount, int norm=1)
UT_DMatrix4	stretch (UT_Vector3 &v, fpreal64 amount, int norm=1) const
fpreal64	dot (unsigned i, unsigned j) const
void	identity ()
	Set the matrix to identity.
void	zero ()
	Set the matrix to zero.
int	isIdentity () const
const fpreal64 *	data (void) const
	Return the raw matrix data.
fpreal64 *	data (void)
fpreal64	getEuclideanNorm () const
fpreal64	getEuclideanNorm2 () const
	Euclidean norm squared.
int	save (ostream &os, int binary) const
bool	load (UT_IStream &is)
void	outAsciiNoName (ostream &os) const
bool	inAsciiNoName (UT_IStream &is)
	UT_DMatrix4 (const fpreal32 m[4][4])
	Construct a deep copy of the input row-major data.
	UT_DMatrix4 (const fpreal64 m[4][4])
	Construct a deep copy of the input row-major data.
UT_DMatrix4 &	operator= (const UT_Matrix3 &m)
UT_DMatrix4 &	operator= (const UT_Matrix4 &m)
UT_DMatrix4 &	operator= (const UT_DMatrix3 &m)
fpreal64 &	operator() (unsigned row, unsigned col)
	Return a matrix entry. No bounds checking on subscripts.
fpreal64	operator() (unsigned row, unsigned col) const
	Return a matrix entry. No bounds checking on subscripts.
fpreal64 *	operator() (unsigned row)
	Return a matrix row. No bounds checking on subscript.
const fpreal64 *	operator() (unsigned row) const
	Return a matrix row. No bounds checking on subscript.
UT_Vector4	operator[] (unsigned row) const
	Return a matrix row. No bounds checking on subscript.
Static Public Member Functions
static UT_DMatrix4	rotationMat (UT_Vector3 &axis, fpreal64 theta, int norm=1)
static UT_DMatrix4	rotationMat (UT_Axis3::axis a, fpreal64 theta)
static const UT_DMatrix4 &	getIdentityMatrix ()
Public Attributes
fpreal64	matx [4][4]
Friends
ostream &	operator<< (ostream &os, const UT_DMatrix4 &v)

---

Detailed Description

This class implements a 4x4 double matrix in row-major order.

Most of Houdini operates with row vectors that are left-multiplied with matrices. e.g., z = v * M As a result, translation data is in row 3 of the matrix, rather than column 3.

This convention, combined with row-major order, is directly compatible with OpenGL matrix requirements.

Examples:

OBJ/OBJ_Shake.C, OBJ/OBJ_Shake.h, OBJ/OBJ_WorldAlign.C, SIM/SIM_ForceOrbit.C, SIM/SIM_ForceOrbit.h, SIM/SIM_SolverHair.C, SIM/SIM_SolverSNOW.C, SIM/SIM_SolverSNOW.h, and standalone/i3ddsmgen.C.

Definition at line 60 of file UT_DMatrix4.h.

---

Member Enumeration Documentation

enum UT_DMatrix4::applyType

Enumerator:

BEFORE
EQUAL
AFTER
BEFORE_EQUAL
AFTER_EQUAL

Definition at line 501 of file UT_DMatrix4.h.

---

Constructor & Destructor Documentation

UT_DMatrix4::UT_DMatrix4

(

)

[inline]

Construct uninitialized matrix.

Definition at line 64 of file UT_DMatrix4.h.

UT_DMatrix4::UT_DMatrix4

(

fpreal64

val

)

[inline, explicit]

Construct identity matrix, multipled by scalar.

Definition at line 67 of file UT_DMatrix4.h.

UT_DMatrix4::UT_DMatrix4

(

const fpreal32

m[4][4]

)

[inline, explicit]

Construct a deep copy of the input row-major data.

Definition at line 76 of file UT_DMatrix4.h.

UT_DMatrix4::UT_DMatrix4

(

const fpreal64

m[4][4]

)

[inline, explicit]

Construct a deep copy of the input row-major data.

Definition at line 90 of file UT_DMatrix4.h.

UT_DMatrix4::UT_DMatrix4	(	fpreal64	val00,
		fpreal64	val01,
		fpreal64	val02,
		fpreal64	val03,
		fpreal64	val10,
		fpreal64	val11,
		fpreal64	val12,
		fpreal64	val13,
		fpreal64	val20,
		fpreal64	val21,
		fpreal64	val22,
		fpreal64	val23,
		fpreal64	val30,
		fpreal64	val31,
		fpreal64	val32,
		fpreal64	val33
	)			[inline]

This constructor is for convenience; in many situations, it's less efficient than the array-based constructors.

Definition at line 108 of file UT_DMatrix4.h.

UT_DMatrix4::UT_DMatrix4

(

const UT_Matrix4 &

m

)

[explicit]

Conversion constructor.

---

Member Function Documentation

UT_DMatrix4 UT_DMatrix4::changeSpace	(	UT_Vector3 &	iSrc,
		UT_Vector3 &	jSrc,
		UT_Vector3 &	iDest,
		UT_Vector3 &	jDest,
		int	norm = 1
	)			const

void UT_DMatrix4::changeSpace	(	UT_Vector3 &	iSrc,
		UT_Vector3 &	jSrc,
		UT_Vector3 &	iDest,
		UT_Vector3 &	jDest,
		int	norm = 1
	)

fpreal64 UT_DMatrix4::coFactor	(	int	k,
		int	l
	)			const

fpreal64* UT_DMatrix4::data

(

void

)

[inline]

Definition at line 575 of file UT_DMatrix4.h.

const fpreal64* UT_DMatrix4::data

(

void

)

const [inline]

Return the raw matrix data.

Definition at line 573 of file UT_DMatrix4.h.

fpreal64 UT_DMatrix4::determinant

(

)

const [inline]

Definition at line 254 of file UT_DMatrix4.h.

fpreal64 UT_DMatrix4::determinant3

(

)

const [inline]

Compute determinant of the upper-left 3x3 sub-matrix.

Definition at line 262 of file UT_DMatrix4.h.

fpreal64 UT_DMatrix4::dot	(	unsigned	i,
		unsigned	j
	)			const [inline]

Definition at line 545 of file UT_DMatrix4.h.

int UT_DMatrix4::explode	(	const UT_XformOrder &	order,
		UT_Vector3 &	r,
		UT_Vector3 &	s,
		UT_Vector3 &	t,
		const UT_Vector3 &	p,
		UT_Vector3 *	shears = 0
	)			const

int UT_DMatrix4::explode	(	const UT_XformOrder &	order,
		UT_Vector3 &	r,
		UT_Vector3 &	s,
		UT_Vector3 &	t,
		UT_Vector3 *	shears = 0
	)			const

void UT_DMatrix4::extractRotate

(

UT_DMatrix3 &

dst

)

const

void UT_DMatrix4::extractRotate

(

UT_Matrix3 &

dst

)

const

Examples:

OBJ/OBJ_WorldAlign.C.

fpreal64 UT_DMatrix4::getEuclideanNorm

(

)

const [inline]

Euclidean or Frobenius norm of a matrix. Does sqrt(sum(a_ij ^2))

Definition at line 611 of file UT_DMatrix4.h.

fpreal64 UT_DMatrix4::getEuclideanNorm2

(

)

const

Euclidean norm squared.

static const UT_DMatrix4& UT_DMatrix4::getIdentityMatrix

(

)

[static]

void UT_DMatrix4::getTranslates

(

UT_Vector3 &

translates

)

const [inline]

Definition at line 682 of file UT_DMatrix4.h.

void UT_DMatrix4::identity

(

)

[inline]

Set the matrix to identity.

Examples:

SIM/SIM_ForceOrbit.C.

Definition at line 553 of file UT_DMatrix4.h.

bool UT_DMatrix4::inAsciiNoName

(

UT_IStream &

is

)

void UT_DMatrix4::instance	(	const UT_Vector3 &	p,
		const UT_Vector3 &	v,
		fpreal64	s,
		const UT_Vector3 *	s3,
		const UT_Vector3 *	up,
		const UT_Quaternion *	q,
		const UT_Vector3 *	tr,
		const UT_Quaternion *	orient
	)

int UT_DMatrix4::invert

(

UT_DMatrix4 &

m

)

const

Invert the matrix and return 0 if OK, 1 if singular. Puts the inverted matrix in m, and leaves this matrix unchanged.

int UT_DMatrix4::invert

(

)

Invert this matrix and return 0 if OK, 1 if singular.

Examples:

SIM/SIM_SolverSNOW.C.

int UT_DMatrix4::invertKramer

(

UT_DMatrix4 &

m

)

const

int UT_DMatrix4::invertKramer

(

)

unsigned UT_DMatrix4::isEqual	(	const UT_DMatrix4 &	m,
		fpreal64	tolerance = UT_DTOLERANCE
	)			const [inline]

Definition at line 316 of file UT_DMatrix4.h.

int UT_DMatrix4::isIdentity

(

)

const [inline]

Definition at line 557 of file UT_DMatrix4.h.

void UT_DMatrix4::leftMult

(

const UT_DMatrix4 &

m

)

bool UT_DMatrix4::load

(

UT_IStream &

is

)

unsigned UT_DMatrix4::operator!=

(

const UT_DMatrix4 &

m

)

const [inline]

Definition at line 201 of file UT_DMatrix4.h.

const fpreal64* UT_DMatrix4::operator()

(

unsigned

row

)

const [inline]

Return a matrix row. No bounds checking on subscript.

Definition at line 600 of file UT_DMatrix4.h.

fpreal64* UT_DMatrix4::operator()

(

unsigned

row

)

[inline]

Return a matrix row. No bounds checking on subscript.

Definition at line 595 of file UT_DMatrix4.h.

fpreal64 UT_DMatrix4::operator()	(	unsigned	row,
		unsigned	col
	)			const [inline]

Return a matrix entry. No bounds checking on subscripts.

Definition at line 586 of file UT_DMatrix4.h.

fpreal64& UT_DMatrix4::operator()	(	unsigned	row,
		unsigned	col
	)			[inline]

Return a matrix entry. No bounds checking on subscripts.

Definition at line 580 of file UT_DMatrix4.h.

UT_DMatrix4& UT_DMatrix4::operator*=

(

fpreal64

scalar

)

[inline]

Definition at line 215 of file UT_DMatrix4.h.

UT_DMatrix4& UT_DMatrix4::operator*=

(

const UT_DMatrix4 &

m

)

UT_DMatrix4 & UT_DMatrix4::operator+=

(

const UT_Vector4 &

vec

)

[inline]

Definition at line 653 of file UT_DMatrix4.h.

UT_DMatrix4& UT_DMatrix4::operator+=

(

const UT_DMatrix4 &

m

)

[inline]

Definition at line 150 of file UT_DMatrix4.h.

UT_DMatrix4 UT_DMatrix4::operator-

(

)

const [inline]

Definition at line 140 of file UT_DMatrix4.h.

UT_DMatrix4 & UT_DMatrix4::operator-=

(

const UT_Vector4 &

vec

)

[inline]

Definition at line 665 of file UT_DMatrix4.h.

UT_DMatrix4& UT_DMatrix4::operator-=

(

const UT_DMatrix4 &

m

)

[inline]

Definition at line 166 of file UT_DMatrix4.h.

UT_DMatrix4& UT_DMatrix4::operator/=

(

fpreal64

scalar

)

[inline]

Definition at line 230 of file UT_DMatrix4.h.

UT_DMatrix4 & UT_DMatrix4::operator=

(

const UT_Vector4 &

vec

)

[inline]

Definition at line 643 of file UT_DMatrix4.h.

UT_DMatrix4& UT_DMatrix4::operator=

(

fpreal

v

)

[inline]

Definition at line 207 of file UT_DMatrix4.h.

UT_DMatrix4& UT_DMatrix4::operator=

(

const UT_DMatrix3 &

m

)

Conversion operator that expands a 3x3 into a 4x4 matrix by adding a row and column of zeroes, except the diagonal element which is 1.

UT_DMatrix4& UT_DMatrix4::operator=

(

const UT_Matrix4 &

m

)

Conversion operator that expands a 3x3 into a 4x4 matrix by adding a row and column of zeroes, except the diagonal element which is 1.

UT_DMatrix4& UT_DMatrix4::operator=

(

const UT_Matrix3 &

m

)

Conversion operator that expands a 3x3 into a 4x4 matrix by adding a row and column of zeroes, except the diagonal element which is 1.

unsigned UT_DMatrix4::operator==

(

const UT_DMatrix4 &

m

)

const [inline]

Definition at line 185 of file UT_DMatrix4.h.

UT_Vector4 UT_DMatrix4::operator[]

(

unsigned

row

)

const [inline]

Return a matrix row. No bounds checking on subscript.

Definition at line 677 of file UT_DMatrix4.h.

void UT_DMatrix4::outAsciiNoName

(

ostream &

os

)

const

void UT_DMatrix4::preMultiply

(

const UT_DMatrix4 &

m

)

[inline]

Definition at line 247 of file UT_DMatrix4.h.

UT_DMatrix4 UT_DMatrix4::prerotate	(	fpreal64	rx,
		fpreal64	ry,
		fpreal64	rz,
		const UT_XformOrder &	ord
	)			const

void UT_DMatrix4::prerotate	(	fpreal64	rx,
		fpreal64	ry,
		fpreal64	rz,
		const UT_XformOrder &	ord
	)

UT_DMatrix4 UT_DMatrix4::prerotate	(	UT_Axis3::axis	a,
		fpreal64	theta
	)			const

void UT_DMatrix4::prerotate	(	UT_Axis3::axis	a,
		fpreal64	theta
	)

UT_DMatrix4 UT_DMatrix4::prerotate	(	UT_Vector3 &	axis,
		fpreal64	theta,
		int	norm = 1
	)			const

void UT_DMatrix4::prerotate	(	UT_Vector3 &	axis,
		fpreal64	theta,
		int	norm = 1
	)

UT_DMatrix4 UT_DMatrix4::prescale	(	fpreal64	sx,
		fpreal64	sy,
		fpreal64	sz,
		fpreal64	sw = 1.
	)			const

void UT_DMatrix4::prescale	(	fpreal64	sx,
		fpreal64	sy,
		fpreal64	sz,
		fpreal64	sw = 1.
	)			[inline]

Definition at line 390 of file UT_DMatrix4.h.

UT_DMatrix4 UT_DMatrix4::pretranslate	(	fpreal64	dx,
		fpreal64	dy,
		fpreal64	dz = 0.
	)			const

void UT_DMatrix4::pretranslate	(	fpreal64	dx,
		fpreal64	dy,
		fpreal64	dz = 0.
	)			[inline]

Examples:

OBJ/OBJ_Shake.C.

Definition at line 438 of file UT_DMatrix4.h.

void UT_DMatrix4::rotate	(	const UT_XformOrder &	order,
		applyType	type,
		char	limit,
		fpreal64	rx,
		fpreal64	ry,
		fpreal64	rz
	)

UT_DMatrix4 UT_DMatrix4::rotate	(	fpreal64	rx,
		fpreal64	ry,
		fpreal64	rz,
		const UT_XformOrder &	ord
	)			const

void UT_DMatrix4::rotate	(	fpreal64	rx,
		fpreal64	ry,
		fpreal64	rz,
		const UT_XformOrder &	ord
	)

UT_DMatrix4 UT_DMatrix4::rotate	(	UT_Axis3::axis	a,
		fpreal64	theta
	)			const

void UT_DMatrix4::rotate	(	UT_Axis3::axis	a,
		fpreal64	theta
	)

UT_DMatrix4 UT_DMatrix4::rotate	(	UT_Vector3 &	axis,
		fpreal64	theta,
		int	norm = 1
	)			const

void UT_DMatrix4::rotate	(	UT_Vector3 &	axis,
		fpreal64	theta,
		int	norm = 1
	)

static UT_DMatrix4 UT_DMatrix4::rotationMat	(	UT_Axis3::axis	a,
		fpreal64	theta
	)			[static]

static UT_DMatrix4 UT_DMatrix4::rotationMat	(	UT_Vector3 &	axis,
		fpreal64	theta,
		int	norm = 1
	)			[static]

int UT_DMatrix4::save	(	ostream &	os,
		int	binary
	)			const

UT_DMatrix4 UT_DMatrix4::scale	(	fpreal64	sx,
		fpreal64	sy,
		fpreal64	sz,
		fpreal64	sw = 1.
	)			const

void UT_DMatrix4::scale	(	fpreal64	sx,
		fpreal64	sy,
		fpreal64	sz,
		fpreal64	sw = 1.
	)			[inline]

Examples:

SIM/SIM_ForceOrbit.C.

Definition at line 373 of file UT_DMatrix4.h.

void UT_DMatrix4::setTranslates

(

const UT_Vector3 &

translates

)

[inline]

Definition at line 689 of file UT_DMatrix4.h.

void UT_DMatrix4::shear	(	fpreal64	s_xy,
		fpreal64	s_xz,
		fpreal64	s_yz
	)			[inline]

Definition at line 407 of file UT_DMatrix4.h.

UT_DMatrix4 UT_DMatrix4::stretch	(	UT_Vector3 &	v,
		fpreal64	amount,
		int	norm = 1
	)			const

void UT_DMatrix4::stretch	(	UT_Vector3 &	v,
		fpreal64	amount,
		int	norm = 1
	)

fpreal64 UT_DMatrix4::trace

(

)

const [inline]

Definition at line 272 of file UT_DMatrix4.h.

UT_DMatrix4 UT_DMatrix4::translate	(	fpreal64	dx,
		fpreal64	dy,
		fpreal64	dz = 0.
	)			const

void UT_DMatrix4::translate	(	fpreal64	dx,
		fpreal64	dy,
		fpreal64	dz = 0.
	)			[inline]

Examples:

SIM/SIM_ForceOrbit.C.

Definition at line 423 of file UT_DMatrix4.h.

UT_DMatrix4 UT_DMatrix4::transpose

(

void

)

const

void UT_DMatrix4::transpose

(

void

)

[inline]

Definition at line 303 of file UT_DMatrix4.h.

void UT_DMatrix4::xform	(	const UT_XformOrder &	order,
		applyType	type,
		char	limit,
		fpreal64	tx,
		fpreal64	ty,
		fpreal64	tz,
		fpreal64	rx,
		fpreal64	ry,
		fpreal64	rz,
		fpreal64	sx,
		fpreal64	sy,
		fpreal64	sz,
		fpreal64	px,
		fpreal64	py,
		fpreal64	pz
	)

void UT_DMatrix4::xform	(	const UT_XformOrder &	order,
		fpreal64	tx,
		fpreal64	ty,
		fpreal64	tz,
		fpreal64	rx,
		fpreal64	ry,
		fpreal64	rz,
		fpreal64	sx,
		fpreal64	sy,
		fpreal64	sz,
		fpreal64	s_xy,
		fpreal64	s_xz,
		fpreal64	s_yz,
		fpreal64	px,
		fpreal64	py,
		fpreal64	pz,
		int	reverse = 0
	)

UT_DMatrix4 UT_DMatrix4::xform	(	const UT_XformOrder &	order,
		fpreal64	tx = 0.,
		fpreal64	ty = 0.,
		fpreal64	tz = 0.,
		fpreal64	rx = 0.,
		fpreal64	ry = 0.,
		fpreal64	rz = 0.,
		fpreal64	sx = 1.,
		fpreal64	sy = 1.,
		fpreal64	sz = 1.,
		fpreal64	px = 0.,
		fpreal64	py = 0.,
		fpreal64	pz = 0.,
		int	reverse = 0
	)			const

void UT_DMatrix4::xform	(	const UT_XformOrder &	order,
		fpreal64	tx = 0.,
		fpreal64	ty = 0.,
		fpreal64	tz = 0.,
		fpreal64	rx = 0.,
		fpreal64	ry = 0.,
		fpreal64	rz = 0.,
		fpreal64	sx = 1.,
		fpreal64	sy = 1.,
		fpreal64	sz = 1.,
		fpreal64	px = 0.,
		fpreal64	py = 0.,
		fpreal64	pz = 0.,
		int	reverse = 0
	)

void UT_DMatrix4::zero

(

)

[inline]

Set the matrix to zero.

Definition at line 555 of file UT_DMatrix4.h.

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Friends And Related Function Documentation

ostream& operator<<	(	ostream &	os,
		const UT_DMatrix4 &	v
	)			[friend]

Definition at line 627 of file UT_DMatrix4.h.

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Member Data Documentation

fpreal64 UT_DMatrix4::matx[4][4]

Definition at line 634 of file UT_DMatrix4.h.

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

• UT/UT_DMatrix4.h