ON_2fPoint Class Reference

#include <opennurbs_fpoint.h>

Public Member Functions
	ON_2fPoint ()=default
	x,y not initialized More...
	ON_2fPoint (const ON_2fPoint &)=default
	ON_2fPoint (float x, float y)
	ON_2fPoint (const ON_3fPoint &)
	ON_2fPoint (const ON_4fPoint &)
	ON_2fPoint (const ON_2fVector &)
	ON_2fPoint (const ON_3fVector &)
	ON_2fPoint (const float *)
	ON_2fPoint (const ON_2dPoint &)
	ON_2fPoint (const ON_3dPoint &)
	ON_2fPoint (const ON_4dPoint &)
	ON_2fPoint (const ON_2dVector &)
	ON_2fPoint (const ON_3dVector &)
	ON_2fPoint (const double *)
	~ON_2fPoint ()=default
ON__UINT32	DataCRC (ON__UINT32 current_remainder) const
double	DistanceTo (const ON_2fPoint &) const
bool	IsNotZero () const
bool	IsUnset () const
bool	IsValid () const
bool	IsZero () const
double	MaximumCoordinate () const
int	MaximumCoordinateIndex () const
	operator const float * () const
	operator float * ()
	(float*) conversion operators More...
bool	operator!= (const ON_2fPoint &) const
ON_2fPoint	operator* (int) const
ON_2fPoint	operator* (float) const
ON_2dPoint	operator* (double) const
float	operator* (const ON_2fPoint &) const
float	operator* (const ON_2fVector &) const
ON_2fPoint &	operator*= (float)
ON_2fPoint	operator+ (const ON_2fPoint &) const
ON_2fPoint	operator+ (const ON_2fVector &) const
ON_3fPoint	operator+ (const ON_3fPoint &) const
ON_3fPoint	operator+ (const ON_3fVector &) const
ON_2dPoint	operator+ (const ON_2dPoint &) const
ON_2dPoint	operator+ (const ON_2dVector &) const
ON_3dPoint	operator+ (const ON_3dPoint &) const
ON_3dPoint	operator+ (const ON_3dVector &) const
ON_2fPoint &	operator+= (const ON_2fVector &)
ON_2fVector	operator- (const ON_2fPoint &) const
ON_2fPoint	operator- (const ON_2fVector &) const
ON_3fVector	operator- (const ON_3fPoint &) const
ON_3fPoint	operator- (const ON_3fVector &) const
ON_2dVector	operator- (const ON_2dPoint &) const
ON_2dPoint	operator- (const ON_2dVector &) const
ON_3dVector	operator- (const ON_3dPoint &) const
ON_3dPoint	operator- (const ON_3dVector &) const
ON_2fPoint &	operator-= (const ON_2fVector &)
ON_2fPoint	operator/ (int) const
ON_2fPoint	operator/ (float) const
ON_2dPoint	operator/ (double) const
ON_2fPoint &	operator/= (float)
bool	operator< (const ON_2fPoint &) const
bool	operator<= (const ON_2fPoint &) const
	dictionary order comparisons More...
ON_2fPoint &	operator= (const ON_2fPoint &)=default
ON_2fPoint &	operator= (const ON_3fPoint &)
	use implicit operator=(const ON_2fPoint&) More...
ON_2fPoint &	operator= (const ON_4fPoint &)
ON_2fPoint &	operator= (const ON_2fVector &)
ON_2fPoint &	operator= (const ON_3fVector &)
ON_2fPoint &	operator= (const float *)
ON_2fPoint &	operator= (const ON_2dPoint &)
ON_2fPoint &	operator= (const ON_3dPoint &)
ON_2fPoint &	operator= (const ON_4dPoint &)
ON_2fPoint &	operator= (const ON_2dVector &)
ON_2fPoint &	operator= (const ON_3dVector &)
ON_2fPoint &	operator= (const double *)
bool	operator== (const ON_2fPoint &) const
bool	operator> (const ON_2fPoint &) const
bool	operator>= (const ON_2fPoint &) const
float &	operator[] (int)
	index operators mimic float[2] behavior More...
float	operator[] (int) const
float &	operator[] (unsigned int)
float	operator[] (unsigned int) const
void	Rotate (double, const ON_2fPoint &)
void	Rotate (double, double, const ON_2fPoint &)
void	Set (float, float)
	set 2d point value More...
void	Transform (const ON_Xform &)
void	Zero ()

Static Public Member Functions
static int	Compare (const ON_2fPoint &lhs, const ON_2fPoint &rhs)
	A well ordered dictionary compare function that is nan aware and can be used for robust sorting. More...

Public Attributes
float	x
float	y

Static Public Attributes
static const ON_2fPoint	NanPoint
static const ON_2fPoint	Origin

Constructor & Destructor Documentation

ON_2fPoint() [1/14]

ON_2fPoint::ON_2fPoint ( )

default

x,y not initialized

~ON_2fPoint()

ON_2fPoint::~ON_2fPoint ( )

default

ON_2fPoint() [2/14]

ON_2fPoint::ON_2fPoint ( const ON_2fPoint &  )

default

ON_2fPoint() [3/14]

ON_2fPoint::ON_2fPoint ( float  x, float  y  )

explicit

ON_2fPoint() [4/14]

ON_2fPoint::ON_2fPoint ( const ON_3fPoint &  )

explicit

ON_2fPoint() [5/14]

ON_2fPoint::ON_2fPoint ( const ON_4fPoint &  )

explicit

ON_2fPoint() [6/14]

ON_2fPoint::ON_2fPoint ( const ON_2fVector &  )

explicit

ON_2fPoint() [7/14]

ON_2fPoint::ON_2fPoint ( const ON_3fVector &  )

explicit

ON_2fPoint() [8/14]

ON_2fPoint::ON_2fPoint ( const float *  )

explicit

ON_2fPoint() [9/14]

ON_2fPoint::ON_2fPoint ( const ON_2dPoint &  )

explicit

ON_2fPoint() [10/14]

ON_2fPoint::ON_2fPoint ( const ON_3dPoint &  )

explicit

ON_2fPoint() [11/14]

ON_2fPoint::ON_2fPoint ( const ON_4dPoint &  )

explicit

ON_2fPoint() [12/14]

ON_2fPoint::ON_2fPoint ( const ON_2dVector &  )

explicit

ON_2fPoint() [13/14]

ON_2fPoint::ON_2fPoint ( const ON_3dVector &  )

explicit

ON_2fPoint() [14/14]

ON_2fPoint::ON_2fPoint ( const double *  )

explicit

Member Function Documentation

Compare()

static int ON_2fPoint::Compare ( const ON_2fPoint &  lhs, const ON_2fPoint &  rhs  )

static

A well ordered dictionary compare function that is nan aware and can be used for robust sorting.

DataCRC()

ON__UINT32 ON_2fPoint::DataCRC

(

ON__UINT32

current_remainder

)

const

DistanceTo()

double ON_2fPoint::DistanceTo

(

const ON_2fPoint &

)

const

IsNotZero()

bool ON_2fPoint::IsNotZero

(

)

const

Returns

true if at least one coordinate is not zero and no coordinates are nans.

IsUnset()

bool ON_2fPoint::IsUnset

(

)

const

Returns

True if any coordinate is ON_UNSET_FLOAT or ON_UNSET_POSITIVE_FLOAT

IsValid()

bool ON_2fPoint::IsValid

(

)

const

Returns

False if any coordinate is ON_UNSET_FLOAT, ON_UNSET_POSITIVE_FLOAT, nan, or infinite. True, otherwise.

IsZero()

bool ON_2fPoint::IsZero

(

)

const

Returns

true if all coordinates are not zero and no coordinates are nans. false otherwise.

MaximumCoordinate()

double ON_2fPoint::MaximumCoordinate

(

)

const

MaximumCoordinateIndex()

int ON_2fPoint::MaximumCoordinateIndex

(

)

const

operator const float *()

ON_2fPoint::operator const float *

(

)

const

operator float *()

ON_2fPoint::operator float *

(

)

(float*) conversion operators

operator!=()

bool ON_2fPoint::operator!=

(

const ON_2fPoint &

)

const

operator*() [1/5]

ON_2fPoint ON_2fPoint::operator*

(

int

)

const

operator*() [2/5]

ON_2fPoint ON_2fPoint::operator*

(

float

)

const

operator*() [3/5]

ON_2dPoint ON_2fPoint::operator*

(

double

)

const

operator*() [4/5]

float ON_2fPoint::operator*

(

const ON_2fPoint &

)

const

operator*() [5/5]

float ON_2fPoint::operator*

(

const ON_2fVector &

)

const

operator*=()

ON_2fPoint& ON_2fPoint::operator*=

(

float

)

operator+() [1/8]

ON_2fPoint ON_2fPoint::operator+

(

const ON_2fPoint &

)

const

operator+() [2/8]

ON_2fPoint ON_2fPoint::operator+

(

const ON_2fVector &

)

const

operator+() [3/8]

ON_3fPoint ON_2fPoint::operator+

(

const ON_3fPoint &

)

const

operator+() [4/8]

ON_3fPoint ON_2fPoint::operator+

(

const ON_3fVector &

)

const

operator+() [5/8]

ON_2dPoint ON_2fPoint::operator+

(

const ON_2dPoint &

)

const

operator+() [6/8]

ON_2dPoint ON_2fPoint::operator+

(

const ON_2dVector &

)

const

operator+() [7/8]

ON_3dPoint ON_2fPoint::operator+

(

const ON_3dPoint &

)

const

operator+() [8/8]

ON_3dPoint ON_2fPoint::operator+

(

const ON_3dVector &

)

const

operator+=()

ON_2fPoint& ON_2fPoint::operator+=

(

const ON_2fVector &

)

operator-() [1/8]

ON_2fVector ON_2fPoint::operator-

(

const ON_2fPoint &

)

const

operator-() [2/8]

ON_2fPoint ON_2fPoint::operator-

(

const ON_2fVector &

)

const

operator-() [3/8]

ON_3fVector ON_2fPoint::operator-

(

const ON_3fPoint &

)

const

operator-() [4/8]

ON_3fPoint ON_2fPoint::operator-

(

const ON_3fVector &

)

const

operator-() [5/8]

ON_2dVector ON_2fPoint::operator-

(

const ON_2dPoint &

)

const

operator-() [6/8]

ON_2dPoint ON_2fPoint::operator-

(

const ON_2dVector &

)

const

operator-() [7/8]

ON_3dVector ON_2fPoint::operator-

(

const ON_3dPoint &

)

const

operator-() [8/8]

ON_3dPoint ON_2fPoint::operator-

(

const ON_3dVector &

)

const

operator-=()

ON_2fPoint& ON_2fPoint::operator-=

(

const ON_2fVector &

)

operator/() [1/3]

ON_2fPoint ON_2fPoint::operator/

(

int

)

const

operator/() [2/3]

ON_2fPoint ON_2fPoint::operator/

(

float

)

const

operator/() [3/3]

ON_2dPoint ON_2fPoint::operator/

(

double

)

const

operator/=()

ON_2fPoint& ON_2fPoint::operator/=

(

float

)

operator<()

bool ON_2fPoint::operator<

(

const ON_2fPoint &

)

const

operator<=()

bool ON_2fPoint::operator<=

(

const ON_2fPoint &

)

const

dictionary order comparisons

operator=() [1/12]

ON_2fPoint& ON_2fPoint::operator= ( const ON_2fPoint &  )

default

operator=() [2/12]

ON_2fPoint& ON_2fPoint::operator=

(

const ON_3fPoint &

)

use implicit operator=(const ON_2fPoint&)

operator=() [3/12]

ON_2fPoint& ON_2fPoint::operator=

(

const ON_4fPoint &

)

operator=() [4/12]

ON_2fPoint& ON_2fPoint::operator=

(

const ON_2fVector &

)

operator=() [5/12]

ON_2fPoint& ON_2fPoint::operator=

(

const ON_3fVector &

)

operator=() [6/12]

ON_2fPoint& ON_2fPoint::operator=

(

const float *

)

operator=() [7/12]

ON_2fPoint& ON_2fPoint::operator=

(

const ON_2dPoint &

)

operator=() [8/12]

ON_2fPoint& ON_2fPoint::operator=

(

const ON_3dPoint &

)

operator=() [9/12]

ON_2fPoint& ON_2fPoint::operator=

(

const ON_4dPoint &

)

operator=() [10/12]

ON_2fPoint& ON_2fPoint::operator=

(

const ON_2dVector &

)

operator=() [11/12]

ON_2fPoint& ON_2fPoint::operator=

(

const ON_3dVector &

)

operator=() [12/12]

ON_2fPoint& ON_2fPoint::operator=

(

const double *

)

operator==()

bool ON_2fPoint::operator==

(

const ON_2fPoint &

)

const

operator>()

bool ON_2fPoint::operator>

(

const ON_2fPoint &

)

const

operator>=()

bool ON_2fPoint::operator>=

(

const ON_2fPoint &

)

const

operator[]() [1/4]

float& ON_2fPoint::operator[]

(

int

)

index operators mimic float[2] behavior

operator[]() [2/4]

float ON_2fPoint::operator[]

(

int

)

const

operator[]() [3/4]

float& ON_2fPoint::operator[]

(

unsigned

int

)

operator[]() [4/4]

float ON_2fPoint::operator[]

(

unsigned

int

)

const

Rotate() [1/2]

void ON_2fPoint::Rotate	(	double	,
		const ON_2fPoint &
	)

Rotate() [2/2]

void ON_2fPoint::Rotate	(	double	,
		double	,
		const ON_2fPoint &
	)

Set()

void ON_2fPoint::Set	(	float	,
		float
	)

set 2d point value

Transform()

void ON_2fPoint::Transform

(

const ON_Xform &

)

Zero()

void ON_2fPoint::Zero

(

)

Member Data Documentation

NanPoint

const ON_2fPoint ON_2fPoint::NanPoint

static

Origin

const ON_2fPoint ON_2fPoint::Origin

static

x

float ON_2fPoint::x

y

float ON_2fPoint::y