Point in 3D Cartesian space as homogeneous coordinates. More...

#include <Point3.h>

Inheritance diagram for spatium::geom3d::Point3:

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Collaboration diagram for spatium::geom3d::Point3:

[legend]

Public Member Functions
	Point3 ()
	Constructor. More...

	Point3 (double x, double y, double z)
	Constructor. More...

	Point3 (double xyz[])
	Constructor. More...

	Point3 (const Point3 &other)
	Copy constructor. More...

	Point3 (const Matrix &other)
	Copy constructor. More...

Point3 &	operator= (const Point3 &other)=default
	Assignment operator. More...

	~Point3 ()=default
	Destructor. More...

void	x (double val)

double	x () const

void	y (double val)

double	y () const

void	z (double val)

double	z () const

double *	array ()
	Get coordinates as array. More...

Point3	operator- (const Matrix &other) const
	Subtract matrix from point. More...

Point3	operator+ (const Matrix &other) const
	Add matrix to point. More...

double	distanceTo (const Point3 &point) const
	Calculate Euclidean distance to point. More...

Public Member Functions inherited from spatium::Vector
	Vector (size_t rows)
	Constructor. More...

	Vector (std::initializer_list< double > array)
	Constructor. More...

	Vector (const std::vector< double > &vector)
	Constructor. More...

	Vector (const Vector &other)
	Copy constructor. More...

	Vector (const Matrix &other)
	Copy constructor. More...

Vector &	operator= (const Vector &other)=default
	Assignment operator. More...

	~Vector ()=default
	Destructor. More...

double	operator() (size_t row) const
	Access element by value. More...

double &	operator() (size_t row)
	Access element by reference. More...

Vector	operator+ (const Matrix &other) const
	Add matrix to vector. More...

Vector	operator- (const Matrix &other) const
	Subtract matrix from vector. More...

Vector	operator * (double scalar) const
	Multiply by scalar. More...

Vector	operator/ (double scalar) const
	Divide by scalar. More...

void	resize (size_t rows)
	Resize. More...

Public Member Functions inherited from spatium::Matrix
	Matrix (size_t rows, size_t cols)
	Constructor. More...

	Matrix (std::initializer_list< std::initializer_list< double >> array)
	Constructor. More...

bool	operator== (const Matrix &other) const
	Compare operator. Is equal. More...

bool	operator!= (const Matrix &other) const
	Compare operator. Is unequal. More...

size_t	rows () const
	Get the number of rows. More...

size_t	cols () const
	Get the number of columns. More...

std::vector< double >	data () const
	Get all matrix elements. More...

void	clear ()
	Clear all matrix elements. More...

Matrix	transposed () const
	Get transposed matrix. More...

double	determinant () const
	Calculate determinant. More...

double	minor (size_t row, size_t col) const
	Calulcate minor. More...

Matrix	omit (size_t row, size_t col) const
	Omit a given row and column. More...

Matrix	inverse () const
	Calculate inverse of matrix. More...

double	operator() (size_t row, size_t col) const
	Access element by value. More...

double &	operator() (size_t row, size_t col)
	Access element by reference. More...

Matrix	operator+ (const Matrix &other) const
	Add by matrix. More...

Matrix	operator- (const Matrix &other) const
	Subtract by matrix. More...

Matrix	operator * (const Matrix &other) const
	Multiply by matrix. More...

Matrix	operator * (double scalar) const
	Multiply by scalar. More...

Matrix	operator/ (double scalar) const
	Divide by scalar. More...

void	resize (size_t rows, size_t cols)
	Resize. More...

Friends
std::ostream &	operator<< (std::ostream &os, const Point3 &point)
	Output to ostream. More...

Additional Inherited Members
Static Public Member Functions inherited from spatium::Matrix
static Matrix	identity (size_t order)
	Construct identity matrix. More...

Protected Member Functions inherited from spatium::Matrix
double	determinant (const Matrix &matrix) const
	Calculate determinant. More...

Protected Attributes inherited from spatium::Matrix
size_t	m_rows

size_t	m_cols

std::vector< double >	m_data

Detailed Description

Point in 3D Cartesian space as homogeneous coordinates.

A point is a Matrix with 1 column and 4 rows. The first three elements define the X, Y and Z coordinates. The fourth element is always 1.

Constructor & Destructor Documentation

◆ Point3() [1/5]

spatium::geom3d::Point3::Point3 ( )

inline

Constructor.

◆ Point3() [2/5]

spatium::geom3d::Point3::Point3	(	double	x,
		double	y,
		double	z
	)

inline

Constructor.

Parameters

[in]	x	X coordinate
[in]	y	Y coordinate
[in]	z	Z coordinate

◆ Point3() [3/5]

spatium::geom3d::Point3::Point3 ( double xyz[] )

inline

Constructor.

Parameters

[in] xyz Array with X, Y and Z coordinates

◆ Point3() [4/5]

spatium::geom3d::Point3::Point3 ( const Point3 & other )

inline

Copy constructor.

Parameters

[in] other Other Point3

◆ Point3() [5/5]

spatium::geom3d::Point3::Point3 ( const Matrix & other )

inline

Copy constructor.

Parameters

[in] other Other matrix

Exceptions

std::out_of_range Matrix dimensions out of range

◆ ~Point3()

spatium::geom3d::Point3::~Point3 ( )

default

Destructor.

Member Function Documentation

◆ array()

double* spatium::geom3d::Point3::array ( )

inline

Get coordinates as array.

Returns: Coordinates

◆ distanceTo()

double spatium::geom3d::Point3::distanceTo ( const Point3 & point ) const

inline

Calculate Euclidean distance to point.

Parameters

[in] point Other point

Returns: Distance to point

◆ operator+()

Point3 spatium::geom3d::Point3::operator+ ( const Matrix & other ) const

inline

Add matrix to point.

Parameters

[in] other Matrix to add

Exceptions

std::out_of_range Matrix dimensions out of range

Returns: Added point

◆ operator-()

Point3 spatium::geom3d::Point3::operator- ( const Matrix & other ) const

inline

Subtract matrix from point.

Parameters

[in] other Matrix to subtract

Exceptions

std::out_of_range Matrix dimensions out of range

Returns: Subtracted point

◆ operator=()

Point3& spatium::geom3d::Point3::operator= ( const Point3 & other )

default

Assignment operator.

◆ x() [1/2]

void spatium::geom3d::Point3::x ( double val )

inline

◆ x() [2/2]

double spatium::geom3d::Point3::x ( ) const

inline

◆ y() [1/2]

void spatium::geom3d::Point3::y ( double val )

inline

◆ y() [2/2]

double spatium::geom3d::Point3::y ( ) const

inline

◆ z() [1/2]

void spatium::geom3d::Point3::z ( double val )

inline

◆ z() [2/2]

double spatium::geom3d::Point3::z ( ) const

inline

Friends And Related Function Documentation

◆ operator<<

std::ostream& operator<<	(	std::ostream &	os,
		const Point3 &	point
	)

friend

Output to ostream.

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

/home/martijn/Development/Projects/SpatiumLib/include/spatium/geom3d/Point3.h

Public Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Point3() [1/5]

◆ Point3() [2/5]

◆ Point3() [3/5]

◆ Point3() [4/5]

◆ Point3() [5/5]

◆ ~Point3()

Member Function Documentation

◆ array()

◆ distanceTo()

◆ operator+()

◆ operator-()

◆ operator=()

◆ x() [1/2]

◆ x() [2/2]

◆ y() [1/2]

◆ y() [2/2]

◆ z() [1/2]

◆ z() [2/2]

Friends And Related Function Documentation

◆ operator<<