h2d::priv::runion::Index< T > Struct Template Reference

Holds x or y coordinate value of rectangle during computation of intersection area. More...

#include <homog2d.hpp>

Collaboration diagram for h2d::priv::runion::Index< T >:

Public Member Functions
	Index ()=default
	Index (T v, uint8_t r)

Public Attributes
uint8_t	_rect_idx =0
T	_value

Friends
bool	operator< (const Index &i1, const Index &i2)
std::ostream &	operator<< (std::ostream &f, const Index &idx)

Detailed Description

template<typename T>
struct h2d::priv::runion::Index< T >

Holds x or y coordinate value of rectangle during computation of intersection area.

• T will be the floating-point type
• used in FRect_<FPT>::unionArea()

Constructor & Destructor Documentation

Index() [1/2]

template<typename T>

h2d::priv::runion::Index< T >::Index ( )

default

Index() [2/2]

template<typename T>

h2d::priv::runion::Index< T >::Index ( T  v, uint8_t  r  )

inline

        : _value(v), _rect_idx(r)
    {}

Friends And Related Function Documentation

operator<

template<typename T>

bool operator< ( const Index< T > &  i1, const Index< T > &  i2  )

friend

    {

        if( i1._value == i2._value )
            return i1._rect_idx < i2._rect_idx;
        return i1._value < i2._value;
    }

operator<<

template<typename T>

std::ostream& operator<< ( std::ostream &  f, const Index< T > &  idx  )

friend

    {
        f << idx._value << " ";
        return f;
    }

Member Data Documentation

_rect_idx

template<typename T>

uint8_t h2d::priv::runion::Index< T >::_rect_idx =0

_value

template<typename T>

T h2d::priv::runion::Index< T >::_value

---

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

• homog2d.hpp