ON_Matrix Class Reference

#include <opennurbs_matrix.h>

List of all members.

Public Member Functions
bool	Add (const ON_Matrix &A, const ON_Matrix &B)
bool	BackSolve (double, int, const double *, double *) const
bool	BackSolve (double, int, const ON_3dPoint *, ON_3dPoint *) const
bool	BackSolve (double, int, int, int, const double *, int, double *) const
int	ColCount () const
void	ColOp (int, double, int)
void	ColScale (int, double)
bool	Create (int, int)
bool	Create (int, int, int, int)
bool	Create (int row_count, int col_count, double **M, bool bDestructorFreeM)
void	Destroy ()
void	EmergencyDestroy ()
bool	Invert (double)
bool	IsColOrthoganal () const
bool	IsColOrthoNormal () const
bool	IsRowOrthoganal () const
bool	IsRowOrthoNormal () const
int	IsSquare () const
bool	IsValid () const
int	MaxCount () const
int	MinCount () const
bool	Multiply (const ON_Matrix &A, const ON_Matrix &B)
	ON_Matrix ()
	ON_Matrix (int row_count, int col_count)
	ON_Matrix (int, int, int, int)
	ON_Matrix (const ON_Xform &)
	ON_Matrix (const ON_Matrix &)
	ON_Matrix (int row_count, int col_count, double **M, bool bDestructorFreeM)
ON_Matrix &	operator= (const ON_Matrix &)
ON_Matrix &	operator= (const ON_Xform &)
double *	operator[] (int)
const double *	operator[] (int) const
int	RowCount () const
void	RowOp (int, double, int)
int	RowReduce (double, double &, double &)
int	RowReduce (double, double *, double *=NULL)
int	RowReduce (double, ON_3dPoint *, double *=NULL)
int	RowReduce (double, int, int, double *, double *=NULL)
void	RowScale (int, double)
bool	Scale (double s)
void	SetDiagonal (double)
void	SetDiagonal (const double *)
void	SetDiagonal (int, const double *)
void	SetDiagonal (const ON_SimpleArray< double > &)
bool	SwapCols (int, int)
bool	SwapRows (int, int)
bool	Transpose ()
void	Zero ()
virtual	~ON_Matrix ()
Public Attributes
double **	m
Private Member Functions
double const *const *	ThisM () const
double **	ThisM ()
Private Attributes
void *	m_cmem
int	m_col_count
int	m_col_offset
double **	m_Mmem
int	m_row_count
int	m_row_offset
ON_SimpleArray< double * >	m_rowmem

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Detailed Description

Definition at line 22 of file opennurbs_matrix.h.

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Constructor & Destructor Documentation

ON_Matrix::ON_Matrix

(

)

Definition at line 60 of file opennurbs_matrix.cpp.

ON_Matrix::ON_Matrix	(	int	row_count,
		int	col_count
	)

Definition at line 71 of file opennurbs_matrix.cpp.

ON_Matrix::ON_Matrix	(	int	row0,
		int	row1,
		int	col0,
		int	col1
	)

Definition at line 83 of file opennurbs_matrix.cpp.

ON_Matrix::ON_Matrix

(

const ON_Xform &

x

)

Definition at line 95 of file opennurbs_matrix.cpp.

ON_Matrix::ON_Matrix

(

const ON_Matrix &

src

)

Definition at line 107 of file opennurbs_matrix.cpp.

ON_Matrix::ON_Matrix	(	int	row_count,
		int	col_count,
		double **	M,
		bool	bDestructorFreeM
	)

Definition at line 119 of file opennurbs_matrix.cpp.

ON_Matrix::~ON_Matrix

(

)

[virtual]

Definition at line 136 of file opennurbs_matrix.cpp.

---

Member Function Documentation

bool ON_Matrix::Add	(	const ON_Matrix &	A,
		const ON_Matrix &	B
	)

Definition at line 1145 of file opennurbs_matrix.cpp.

bool ON_Matrix::BackSolve	(	double	zero_tolerance,
		int	Bsize,
		const double *	B,
		double *	X
	)		const

Definition at line 754 of file opennurbs_matrix.cpp.

bool ON_Matrix::BackSolve	(	double	zero_tolerance,
		int	Bsize,
		const ON_3dPoint *	B,
		ON_3dPoint *	X
	)		const

Definition at line 787 of file opennurbs_matrix.cpp.

bool ON_Matrix::BackSolve	(	double	zero_tolerance,
		int	pt_dim,
		int	Bsize,
		int	Bpt_stride,
		const double *	Bpt,
		int	Xpt_stride,
		double *	Xpt
	)		const

Definition at line 832 of file opennurbs_matrix.cpp.

int ON_Matrix::ColCount

(

)

const

Definition at line 160 of file opennurbs_matrix.cpp.

void ON_Matrix::ColOp	(	int	dest_col,
		double	s,
		int	src_col
	)

Definition at line 486 of file opennurbs_matrix.cpp.

void ON_Matrix::ColScale	(	int	dest_col,
		double	s
	)

Definition at line 475 of file opennurbs_matrix.cpp.

bool ON_Matrix::Create	(	int	row_count,
		int	col_count
	)

Definition at line 175 of file opennurbs_matrix.cpp.

bool ON_Matrix::Create	(	int	ri0,
		int	ri1,
		int	ci0,
		int	ci1
	)

Definition at line 236 of file opennurbs_matrix.cpp.

bool ON_Matrix::Create	(	int	row_count,
		int	col_count,
		double **	M,
		bool	bDestructorFreeM
	)

Definition at line 269 of file opennurbs_matrix.cpp.

void ON_Matrix::Destroy

(

)

Definition at line 288 of file opennurbs_matrix.cpp.

void ON_Matrix::EmergencyDestroy

(

void

)

Definition at line 313 of file opennurbs_matrix.cpp.

bool ON_Matrix::Invert

(

double

zero_tolerance

)

Definition at line 1044 of file opennurbs_matrix.cpp.

bool ON_Matrix::IsColOrthoganal

(

)

const

Definition at line 1006 of file opennurbs_matrix.cpp.

bool ON_Matrix::IsColOrthoNormal

(

)

const

Definition at line 1025 of file opennurbs_matrix.cpp.

bool ON_Matrix::IsRowOrthoganal

(

)

const

Definition at line 968 of file opennurbs_matrix.cpp.

bool ON_Matrix::IsRowOrthoNormal

(

)

const

Definition at line 987 of file opennurbs_matrix.cpp.

int ON_Matrix::IsSquare

(

)

const

Definition at line 963 of file opennurbs_matrix.cpp.

bool ON_Matrix::IsValid

(

)

const

Definition at line 954 of file opennurbs_matrix.cpp.

int ON_Matrix::MaxCount

(

)

const

Definition at line 170 of file opennurbs_matrix.cpp.

int ON_Matrix::MinCount

(

)

const

Definition at line 165 of file opennurbs_matrix.cpp.

bool ON_Matrix::Multiply	(	const ON_Matrix &	A,
		const ON_Matrix &	B
	)

Definition at line 1114 of file opennurbs_matrix.cpp.

ON_Matrix & ON_Matrix::operator=

(

const ON_Matrix &

src

)

Definition at line 326 of file opennurbs_matrix.cpp.

ON_Matrix & ON_Matrix::operator=

(

const ON_Xform &

src

)

Definition at line 353 of file opennurbs_matrix.cpp.

double * ON_Matrix::operator[]

(

int

i

)

Definition at line 50 of file opennurbs_matrix.cpp.

const double * ON_Matrix::operator[]

(

int

i

)

const

Definition at line 55 of file opennurbs_matrix.cpp.

int ON_Matrix::RowCount

(

)

const

Definition at line 155 of file opennurbs_matrix.cpp.

void ON_Matrix::RowOp	(	int	dest_row,
		double	s,
		int	src_row
	)

Definition at line 467 of file opennurbs_matrix.cpp.

int ON_Matrix::RowReduce	(	double	zero_tolerance,
		double &	determinant,
		double &	pivot
	)

Definition at line 499 of file opennurbs_matrix.cpp.

int ON_Matrix::RowReduce	(	double	zero_tolerance,
		double *	B,
		double *	pivot = NULL
	)

Definition at line 557 of file opennurbs_matrix.cpp.

int ON_Matrix::RowReduce	(	double	zero_tolerance,
		ON_3dPoint *	B,
		double *	pivot = NULL
	)

Definition at line 615 of file opennurbs_matrix.cpp.

int ON_Matrix::RowReduce	(	double	zero_tolerance,
		int	pt_dim,
		int	pt_stride,
		double *	pt,
		double *	pivot = NULL
	)

Definition at line 675 of file opennurbs_matrix.cpp.

void ON_Matrix::RowScale	(	int	dest_row,
		double	s
	)

Definition at line 460 of file opennurbs_matrix.cpp.

bool ON_Matrix::Scale

(

double

s

)

Definition at line 1166 of file opennurbs_matrix.cpp.

void ON_Matrix::SetDiagonal

(

double

d

)

Definition at line 915 of file opennurbs_matrix.cpp.

void ON_Matrix::SetDiagonal

(

const double *

d

)

Definition at line 927 of file opennurbs_matrix.cpp.

void ON_Matrix::SetDiagonal	(	int	count,
		const double *	d
	)

Definition at line 942 of file opennurbs_matrix.cpp.

void ON_Matrix::SetDiagonal

(

const ON_SimpleArray< double > &

a

)

Definition at line 949 of file opennurbs_matrix.cpp.

bool ON_Matrix::SwapCols	(	int	col0,
		int	col1
	)

Definition at line 438 of file opennurbs_matrix.cpp.

bool ON_Matrix::SwapRows	(	int	row0,
		int	row1
	)

Definition at line 421 of file opennurbs_matrix.cpp.

double const *const * ON_Matrix::ThisM

(

)

const [private]

Definition at line 31 of file opennurbs_matrix.cpp.

double ** ON_Matrix::ThisM

(

)

[private]

Definition at line 40 of file opennurbs_matrix.cpp.

bool ON_Matrix::Transpose

(

)

Definition at line 376 of file opennurbs_matrix.cpp.

void ON_Matrix::Zero

(

)

Definition at line 900 of file opennurbs_matrix.cpp.

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Member Data Documentation

double** ON_Matrix::m

Definition at line 378 of file opennurbs_matrix.h.

void* ON_Matrix::m_cmem [private]

Definition at line 389 of file opennurbs_matrix.h.

int ON_Matrix::m_col_count [private]

Definition at line 383 of file opennurbs_matrix.h.

int ON_Matrix::m_col_offset [private]

Definition at line 388 of file opennurbs_matrix.h.

double** ON_Matrix::m_Mmem [private]

Definition at line 386 of file opennurbs_matrix.h.

int ON_Matrix::m_row_count [private]

Definition at line 382 of file opennurbs_matrix.h.

int ON_Matrix::m_row_offset [private]

Definition at line 387 of file opennurbs_matrix.h.

ON_SimpleArray<double*> ON_Matrix::m_rowmem [private]

Definition at line 385 of file opennurbs_matrix.h.

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

• opennurbs_matrix.h
• opennurbs_matrix.cpp