ON_2iVector Class Reference

#include <opennurbs_ipoint.h>

Public Member Functions
	ON_2iVector ()=default
	ON_2iVector (const ON_2iVector &)=default
	ON_2iVector (int x, int y)
	~ON_2iVector ()=default
bool	IsNotZero () const
bool	IsSet () const
bool	IsZero () const
ON_2iVector &	operator*= (int)
ON_2iVector &	operator+= (const class ON_2iVector &)
ON_2iVector	operator- () const
ON_2iVector &	operator-= (const class ON_2iVector &)
ON_2iVector &	operator= (const ON_2iVector &)=default

Static Public Member Functions
static int	Compare (const ON_2iVector &lhs, const ON_2iVector &rhs)
	Dictionary order compare. More...
static const ON_2iVector	From2dex (const class ON_2dex &src)
static const ON_2iVector	FromPoint (const class ON_2iPoint &p)

Public Attributes
ON__INT32	x
ON__INT32	y

Static Public Attributes
static const ON_2iVector	UnitX
static const ON_2iVector	UnitY
static const ON_2iVector	Unset
static const ON_2iVector	Zero

Constructor & Destructor Documentation

ON_2iVector() [1/3]

ON_2iVector::ON_2iVector ( )

default

~ON_2iVector()

ON_2iVector::~ON_2iVector ( )

default

ON_2iVector() [2/3]

ON_2iVector::ON_2iVector ( const ON_2iVector &  )

default

ON_2iVector() [3/3]

ON_2iVector::ON_2iVector	(	int	x,
		int	y
	)

Member Function Documentation

Compare()

static int ON_2iVector::Compare ( const ON_2iVector &  lhs, const ON_2iVector &  rhs  )

static

Dictionary order compare.

From2dex()

static const ON_2iVector ON_2iVector::From2dex ( const class ON_2dex &  src )

static

FromPoint()

static const ON_2iVector ON_2iVector::FromPoint ( const class ON_2iPoint &  p )

static

IsNotZero()

bool ON_2iVector::IsNotZero

(

)

const

Returns

IsSet() && (0 != x || 0 != y)

IsSet()

bool ON_2iVector::IsSet

(

)

const

Returns

(ON_UNSET_INT_INDEX == x || ON_UNSET_INT_INDEX ==y)

IsZero()

bool ON_2iVector::IsZero

(

)

const

Returns

(0 == x && 0 == y)

operator*=()

ON_2iVector& ON_2iVector::operator*=

(

int

)

operator+=()

ON_2iVector& ON_2iVector::operator+=

(

const class ON_2iVector &

)

operator-()

ON_2iVector ON_2iVector::operator-

(

)

const

operator-=()

ON_2iVector& ON_2iVector::operator-=

(

const class ON_2iVector &

)

operator=()

ON_2iVector& ON_2iVector::operator= ( const ON_2iVector &  )

default

Member Data Documentation

UnitX

const ON_2iVector ON_2iVector::UnitX

static

UnitY

const ON_2iVector ON_2iVector::UnitY

static

Unset

const ON_2iVector ON_2iVector::Unset

static

x

ON__INT32 ON_2iVector::x

y

ON__INT32 ON_2iVector::y

Zero

const ON_2iVector ON_2iVector::Zero

static