Matrix3D Class Reference

3-dimensional matrix. More...

#include <Matrix3D.h>

Public Member Functions
	Matrix3D ()
	Default constructor. More...
	Matrix3D (const Vector3D &a, const Vector3D &b, const Vector3D &c)
	Constructor. More...
	Matrix3D (double x11, double x12, double x13, double x21, double x22, double x23, double x31, double x32, double x33)
	Constructor. More...
bool	operator== (const Matrix3D &) const
bool	operator!= (const Matrix3D &) const
double &	operator() (int i, int k)
	Get element. More...
double	operator() (int i, int k) const
	Get element. More...
Matrix3D &	operator+= (const Matrix3D &rhs)
	Add and assign. More...
Matrix3D &	operator-= (const Matrix3D &rhs)
	Subtract and assign. More...
Matrix3D &	operator*= (const Matrix3D &rhs)
	Multiply and assign. More...
Matrix3D &	operator*= (double factor)
	Multiply and assign. More...
Matrix3D	inverse () const
	Inverse. More...
bool	isIdentity () const
	Test for identity. More...
Matrix3D	transpose () const
	Transpose. More...

Static Public Member Functions
static Matrix3D	Identity ()
	Make identity. More...

Private Attributes
double	m [3][3]

Detailed Description

3-dimensional matrix.

Definition at line 33 of file Matrix3D.h.

Constructor & Destructor Documentation

Matrix3D() [1/3]

Matrix3D::Matrix3D ( )

inline

Default constructor.

Definition at line 113 of file Matrix3D.h.

References m.

Referenced by Identity(), and inverse().

Matrix3D() [2/3]

Matrix3D::Matrix3D	(	const Vector3D &	a,
		const Vector3D &	b,
		const Vector3D &	c
	)

Constructor.

Definition at line 28 of file Matrix3D.cpp.

References a, Physics::c, and m.

Matrix3D() [3/3]

Matrix3D::Matrix3D	(	double	x11,
		double	x12,
		double	x13,
		double	x21,
		double	x22,
		double	x23,
		double	x31,
		double	x32,
		double	x33
	)

Constructor.

Definition at line 41 of file Matrix3D.cpp.

References m.

Member Function Documentation

Identity()

Matrix3D Matrix3D::Identity ( )

static

Make identity.

Definition at line 117 of file Matrix3D.cpp.

References Matrix3D().

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inverse()

Matrix3D Matrix3D::inverse

(

)

const

Inverse.

Definition at line 129 of file Matrix3D.cpp.

References det(), m, and Matrix3D().

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isIdentity()

bool Matrix3D::isIdentity

(

)

const

Test for identity.

Definition at line 122 of file Matrix3D.cpp.

References m.

Referenced by Rotation3D::isIdentity().

operator!=()

bool Matrix3D::operator!=

(

const Matrix3D &

rhs

)

const

Definition at line 63 of file Matrix3D.cpp.

References m.

operator()() [1/2]

double & Matrix3D::operator() ( int  i, int  k  )

inline

Get element.

Definition at line 126 of file Matrix3D.h.

References m.

operator()() [2/2]

double Matrix3D::operator() ( int  i, int  k  ) const

inline

Get element.

Definition at line 130 of file Matrix3D.h.

References m.

operator*=() [1/2]

Matrix3D & Matrix3D::operator*=

(

const Matrix3D &

rhs

)

Multiply and assign.

Definition at line 98 of file Matrix3D.cpp.

operator*=() [2/2]

Matrix3D & Matrix3D::operator*=

(

double

factor

)

Multiply and assign.

Definition at line 103 of file Matrix3D.cpp.

References m.

operator+=()

Matrix3D & Matrix3D::operator+=

(

const Matrix3D &

rhs

)

Add and assign.

Definition at line 70 of file Matrix3D.cpp.

References m.

operator-=()

Matrix3D & Matrix3D::operator-=

(

const Matrix3D &

rhs

)

Subtract and assign.

Definition at line 84 of file Matrix3D.cpp.

References m.

operator==()

bool Matrix3D::operator==

(

const Matrix3D &

rhs

)

const

Definition at line 56 of file Matrix3D.cpp.

References m.

transpose()

Matrix3D Matrix3D::transpose

(

)

const

Transpose.

Definition at line 149 of file Matrix3D.cpp.

References m.

Member Data Documentation

m

double Matrix3D::m[3][3]

private

Definition at line 90 of file Matrix3D.h.

Referenced by inverse(), isIdentity(), Matrix3D(), operator!=(), operator()(), operator*=(), operator+=(), operator-=(), operator==(), and transpose().

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

• /Users/gsell/src/OPAL/src/src/Classic/BeamlineGeometry/Matrix3D.h
• /Users/gsell/src/OPAL/src/src/Classic/BeamlineGeometry/Matrix3D.cpp