Mat4 Class Reference

#include <mat4.hh>

Public Member Functions
	Mat4 ()
	Mat4 (Real i00, Real i01, Real i02, Real i03, Real i10, Real i11, Real i12, Real i13, Real i20, Real i21, Real i22, Real i23, Real i30, Real i31, Real i32, Real i33)
	Mat4 (const Mat4 &m)
	Mat4 (const Mat2 &m)
	Mat4 (const Mat3 &m)
	Mat4 (const float[16])
	Mat4 (const double[16])
Mat4 &	operator= (const Mat4 &m)
bool	operator== (const Mat4 &rhs) const
const Real &	At (std::size_t r, std::size_t c) const
Real &	At (std::size_t r, std::size_t c)
Real &	operator() (std::size_t r, std::size_t c)
const Real &	operator() (std::size_t r, std::size_t c) const
Mat4 &	operator+= (const Mat4 &rhs)
Mat4 &	operator-= (const Mat4 &rhs)
Mat4 &	operator*= (const Real d)
Mat4 &	operator/= (const Real d)
Mat4 &	operator*= (const Mat4 &m)
Mat3	ExtractRotation () const
void	PasteRotation (const Mat3 &m)
Vec3	ExtractTranslation () const
void	PasteTranslation (const Vec3 &v)
Real *	Data ()
const Real *	Data () const
Static Public Member Functions
static Mat4	Identity ()

---

Detailed Description

Definition at line 38 of file mat4.hh.

---

Constructor & Destructor Documentation

Mat4

(

)

Default initialization, identity matrix.

Mat4	(	Real	i00,
		Real	i01,
		Real	i02,
		Real	i03,
		Real	i10,
		Real	i11,
		Real	i12,
		Real	i13,
		Real	i20,
		Real	i21,
		Real	i22,
		Real	i23,
		Real	i30,
		Real	i31,
		Real	i32,
		Real	i33
	)

In with 16 values in row-major order.

row-major order means that the matrix

| a b c d | | e f g h | | i j k l | | m n o p |

is initialized with (a,b,c,d, e,f,g,h, i,j,k,l, m,n,o,p)

Mat4

(

const Mat4 &

m

)

Copy ctor.

Mat4

(

const Mat2 &

m

)

[explicit]

implicit initialization from mat2

Mat4

(

const Mat3 &

m

)

[explicit]

implicit initialization from mat3

Mat4

(

const

float[16]

)

[explicit]

initialization from array

Mat4

(

const

double[16]

)

[explicit]

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Member Function Documentation

Real& At	(	std::size_t	r,
		std::size_t	c
	)			[inline]

Definition at line 90 of file mat4.hh.

const Real& At	(	std::size_t	r,
		std::size_t	c
	)			const [inline]

Definition at line 82 of file mat4.hh.

const Real* Data

(

)

const [inline]

Definition at line 126 of file mat4.hh.

Real* Data

(

)

[inline]

Definition at line 125 of file mat4.hh.

Mat3 ExtractRotation

(

)

const

Vec3 ExtractTranslation

(

)

const

static Mat4 Identity

(

)

[static]

const Real& operator()	(	std::size_t	r,
		std::size_t	c
	)			const [inline]

Definition at line 104 of file mat4.hh.

Real& operator()	(	std::size_t	r,
		std::size_t	c
	)			[inline]

Definition at line 98 of file mat4.hh.

Mat4& operator*=

(

const Mat4 &

m

)

Mat4& operator*=

(

const Real

d

)

Mat4& operator+=

(

const Mat4 &

rhs

)

addable op

Mat4& operator-=

(

const Mat4 &

rhs

)

subtractable op

Mat4& operator/=

(

const Real

d

)

Mat4& operator=

(

const Mat4 &

m

)

assignement op

bool operator==

(

const Mat4 &

rhs

)

const

comparable

void PasteRotation

(

const Mat3 &

m

)

void PasteTranslation

(

const Vec3 &

v

)

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

• stage/include/ost/geom/mat4.hh