point2d Class Reference

#include <point2d.h>

Public Member Functions
	point2d ()
	point2d (const float x, const float y)
	point2d (const point2d &val)
point2d &	operator= (const point2d &val)
float	x () const
float	y () const
size_t	size_in_bytes () const

Friends
template<class MetricType , int Version>
struct	io::generic_layout

Detailed Description

Point in 2D space

Memory:

• x 4 bytes (float32)
• y 4 bytes (float32)
• Total 8 bytes

Constructor & Destructor Documentation

point2d ( )

inline

Constructor

point2d ( const float  x, const float  y  )

inline

Constructor

Parameters

x	x-coordinate
y	y-coordinate

point2d ( const point2d &  val )

inline

Copy constructor

Parameters

val	type that defines m_x and m_y

Member Function Documentation

point2d& operator= ( const point2d &  val )

inline

Assign type val to point2d

Parameters

val	type that defines m_x and m_y

Returns

point2d

size_t size_in_bytes ( ) const

inline

Get size of data structure in bytes

Returns

size of data structure in bytes

float x ( ) const

inline

Get x-coordinate

Returns

x-coordinate

float y ( ) const

inline

Get y-coordinate

Returns

y-coordinate

Friends And Related Function Documentation

friend struct io::generic_layout

friend

---

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

• /io/interop/model/metric_base/point2d.h