OPAL (Object Oriented Parallel Accelerator Library) 2024.2
OPAL
Matrix3D Class Reference

3-dimensional matrix. More...

#include <Matrix3D.h>

Collaboration diagram for Matrix3D:

Public Member Functions

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

Static Public Member Functions

static Matrix3D Identity ()
 Make identity.

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(), inverse(), operator!=(), operator*=(), operator*=(), operator+=(), operator-=(), operator==(), and transpose().

◆ 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, 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.

◆ operator!=()

bool Matrix3D::operator!= ( const Matrix3D & rhs) const

Definition at line 63 of file Matrix3D.cpp.

References m, and Matrix3D().

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◆ 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.

References Matrix3D().

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◆ operator*=() [2/2]

Matrix3D & Matrix3D::operator*= ( double factor)

Multiply and assign.

Definition at line 103 of file Matrix3D.cpp.

References m, and Matrix3D().

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◆ operator+=()

Matrix3D & Matrix3D::operator+= ( const Matrix3D & rhs)

Add and assign.

Definition at line 70 of file Matrix3D.cpp.

References m, and Matrix3D().

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◆ operator-=()

Matrix3D & Matrix3D::operator-= ( const Matrix3D & rhs)

Subtract and assign.

Definition at line 84 of file Matrix3D.cpp.

References m, and Matrix3D().

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◆ operator==()

bool Matrix3D::operator== ( const Matrix3D & rhs) const

Definition at line 56 of file Matrix3D.cpp.

References m, and Matrix3D().

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◆ transpose()

Matrix3D Matrix3D::transpose ( ) const

Transpose.

Definition at line 149 of file Matrix3D.cpp.

References m, and Matrix3D().

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Member Data Documentation

◆ m

double Matrix3D::m[3][3]
private

Definition at line 90 of file Matrix3D.h.

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

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