G3D::Matrix3x4 Class Reference

A 3x4 matrix. More...

Public Member Functions
	Matrix3x4 (const Any &any)
	Must be in one of the following forms: More...
	Matrix3x4 (float r1c1, float r1c2, float r1c3, float r1c4, float r2c1, float r2c2, float r2c3, float r2c4, float r3c1, float r3c2, float r3c3, float r3c4)
	Matrix3x4 (DoNotInitialize dni)
	Matrix3x4 (const float *init)
	init should be row major. More...
	Matrix3x4 (const class Matrix3 &m3x3)
	Matrix3x4 (const class Matrix4 &m4x4)
	Matrix3x4 (const class CoordinateFrame &c)
	Matrix3x4 (const double *init)
	Matrix3x4 ()
	Matrix3x4::zero() More...
bool	allFinite () const
bool	anyNaN () const
bool	fuzzyEq (const Matrix3x4 &b) const
	operator const float * () const
	operator float * ()
	Returns a row-major pointer. More...
bool	operator!= (const Matrix3x4 &other) const
Matrix3x4	operator* (const class PhysicsFrame &other) const
	Acts as if both matrices had final rows of [0, 0, 0, 1]. More...
Matrix3x4	operator* (const class CoordinateFrame &other) const
	Acts as if both matrices had final rows of [0, 0, 0, 1]. More...
Matrix3x4	operator* (const Matrix3x4 &other) const
	Acts as if both matrices had final rows of [0, 0, 0, 1]. More...
Matrix3x4	operator* (const Matrix4 &other) const
Vector3	operator* (const Vector4 &other) const
Matrix3x4	operator* (const float s) const
Matrix3x4	operator+ (const Matrix3x4 &other) const
Matrix3x4	operator- (const Matrix3x4 &other) const
Matrix3x4	operator/ (const float s) const
Matrix3x4 &	operator= (const CoordinateFrame &c)
bool	operator== (const Matrix3x4 &other) const
float *	operator[] (int r)
const float *	operator[] (int r) const
Any	toAny () const
String	toString () const

Static Public Member Functions
static const Matrix3x4 &	fromIdentity ()
static const Matrix3x4 &	zero ()

Detailed Description

A 3x4 matrix.

Do not subclass. Data is initialized to 0 when default constructed.

See also

G3D::CoordinateFrame, G3D::Matrix3, G3D::Matrix4, G3D::Quat

Constructor & Destructor Documentation

Matrix3x4() [1/9]

G3D::Matrix3x4::Matrix3x4 ( const Any &  any )

explicit

Must be in one of the following forms:

• Matrix3x4(#, #, # .... #)
• Matrix3x4::fromIdentity()

Matrix3x4() [2/9]

G3D::Matrix3x4::Matrix3x4	(	float	r1c1,
		float	r1c2,
		float	r1c3,
		float	r1c4,
		float	r2c1,
		float	r2c2,
		float	r2c3,
		float	r2c4,
		float	r3c1,
		float	r3c2,
		float	r3c3,
		float	r3c4
	)

Matrix3x4() [3/9]

G3D::Matrix3x4::Matrix3x4 ( DoNotInitialize  dni )

inline

Matrix3x4() [4/9]

G3D::Matrix3x4::Matrix3x4

(

const float *

init

)

init should be row major.

Matrix3x4() [5/9]

G3D::Matrix3x4::Matrix3x4 ( const class Matrix3 &  m3x3 )

explicit

Matrix3x4() [6/9]

G3D::Matrix3x4::Matrix3x4 ( const class Matrix4 &  m4x4 )

explicit

Matrix3x4() [7/9]

G3D::Matrix3x4::Matrix3x4 ( const class CoordinateFrame &  c )

explicit

Matrix3x4() [8/9]

G3D::Matrix3x4::Matrix3x4

(

const double *

init

)

Matrix3x4() [9/9]

G3D::Matrix3x4::Matrix3x4

(

)

Matrix3x4::zero()

Member Function Documentation

allFinite()

bool G3D::Matrix3x4::allFinite

(

)

const

anyNaN()

bool G3D::Matrix3x4::anyNaN

(

)

const

fromIdentity()

static const Matrix3x4& G3D::Matrix3x4::fromIdentity ( )

static

fuzzyEq()

bool G3D::Matrix3x4::fuzzyEq

(

const Matrix3x4 &

b

)

const

operator const float *()

G3D::Matrix3x4::operator const float * ( ) const

inline

operator float *()

G3D::Matrix3x4::operator float * ( )

inline

Returns a row-major pointer.

operator!=()

bool G3D::Matrix3x4::operator!=

(

const Matrix3x4 &

other

)

const

operator*() [1/6]

Matrix3x4 G3D::Matrix3x4::operator*

(

const class PhysicsFrame &

other

)

const

Acts as if both matrices had final rows of [0, 0, 0, 1].

operator*() [2/6]

Matrix3x4 G3D::Matrix3x4::operator*

(

const class CoordinateFrame &

other

)

const

Acts as if both matrices had final rows of [0, 0, 0, 1].

operator*() [3/6]

Matrix3x4 G3D::Matrix3x4::operator*

(

const Matrix3x4 &

other

)

const

Acts as if both matrices had final rows of [0, 0, 0, 1].

operator*() [4/6]

Matrix3x4 G3D::Matrix3x4::operator*

(

const Matrix4 &

other

)

const

operator*() [5/6]

Vector3 G3D::Matrix3x4::operator*

(

const Vector4 &

other

)

const

operator*() [6/6]

Matrix3x4 G3D::Matrix3x4::operator*

(

const float

s

)

const

operator+()

Matrix3x4 G3D::Matrix3x4::operator+

(

const Matrix3x4 &

other

)

const

operator-()

Matrix3x4 G3D::Matrix3x4::operator-

(

const Matrix3x4 &

other

)

const

operator/()

Matrix3x4 G3D::Matrix3x4::operator/

(

const float

s

)

const

operator=()

Matrix3x4& G3D::Matrix3x4::operator=

(

const CoordinateFrame &

c

)

operator==()

bool G3D::Matrix3x4::operator==

(

const Matrix3x4 &

other

)

const

operator[]() [1/2]

float* G3D::Matrix3x4::operator[] ( int  r )

inline

operator[]() [2/2]

const float* G3D::Matrix3x4::operator[] ( int  r ) const

inline

toAny()

Any G3D::Matrix3x4::toAny

(

)

const

toString()

String G3D::Matrix3x4::toString

(

)

const

zero()

static const Matrix3x4& G3D::Matrix3x4::zero ( )

static