Coord Class Reference

A cartesian coordinate in 2D space. More...

#include <coord.h>

Inheritance diagram for Coord:

Public Types
using	DistType = Pos::Distance_Type
using	OrdType = Pos::Ordinate_Type

Public Member Functions
	Coord ()
	Coord (const Geom::Point2D< OrdType > &)
	Coord (OrdType cx, OrdType cy)
	~Coord ()
DistType	angle (const Coord &from, const Coord &to) const
DistType	cosAngle (const Coord &from, const Coord &to) const
	saves the expensive acos() call
OrdType	dot (const Coord &) const
bool	fromString (const char *)
DistType	horDistTo (const Coord &) const
bool	isUdf () const
Coord	normalize () const
bool	operator!= (const Coord &crd) const
bool	operator< (const Coord &crd) const
bool	operator== (const Coord &crd) const
bool	operator> (const Coord &crd) const
void	setUdf ()
DistType	sqHorDistTo (const Coord &) const
	saves the expensive sqrt call
const char *	toPrettyString (int nrdec=2) const
const char *	toString () const
Public Member Functions inherited from Geom::Point2D< Pos::Ordinate_Type >
	Point2D (const Point2D< Pos::Ordinate_Type > &)
	Point2D (Pos::Ordinate_Type xx=0, Pos::Ordinate_Type yy=0)
virtual	~Point2D ()
double	abs () const
double	distTo (const Point2D< Pos::Ordinate_Type > &) const
bool	isDefined () const
bool	operator!= (const Point2D< Pos::Ordinate_Type > &) const
Point2D< Pos::Ordinate_Type >	operator* (const Pos::Ordinate_Type factor) const
Point2D< Pos::Ordinate_Type > &	operator*= (Pos::Ordinate_Type factor)
Point2D< Pos::Ordinate_Type >	operator+ (const Point2D< Pos::Ordinate_Type > &) const
Point2D< Pos::Ordinate_Type > &	operator+= (const Point2D< Pos::Ordinate_Type > &)
Point2D< Pos::Ordinate_Type > &	operator+= (Pos::Ordinate_Type dist)
Point2D< Pos::Ordinate_Type >	operator- ()
Point2D< Pos::Ordinate_Type >	operator- (const Point2D< Pos::Ordinate_Type > &) const
Point2D< Pos::Ordinate_Type > &	operator-= (const Point2D< Pos::Ordinate_Type > &)
Point2D< Pos::Ordinate_Type >	operator/ (const Pos::Ordinate_Type den) const
Point2D< Pos::Ordinate_Type > &	operator/= (Pos::Ordinate_Type den)
Point2D< Pos::Ordinate_Type > &	operator= (const Point2D< Pos::Ordinate_Type > &)
bool	operator== (const Point2D< Pos::Ordinate_Type > &) const
Pos::Ordinate_Type &	operator[] (int idx)
Pos::Ordinate_Type	operator[] (int idx) const
Point2D< Pos::Ordinate_Type >	scale (TT xx, TT yy) const
Point2D< Pos::Ordinate_Type > &	setFrom (const Point2D< TT > &)
void	setXY (Pos::Ordinate_Type xx, Pos::Ordinate_Type yy)
void	setXY (TT xx, TT yy)
Pos::Ordinate_Type	sqAbs () const
Pos::Ordinate_Type	sqDistTo (const Point2D< Pos::Ordinate_Type > &) const
void	swapXY ()
Point2D< Pos::Ordinate_Type > &	zero ()

Static Public Member Functions
static const Coord &	udf ()
Static Public Member Functions inherited from Geom::Point2D< Pos::Ordinate_Type >
static Point2D< Pos::Ordinate_Type >	udf ()

Additional Inherited Members
Public Attributes inherited from Geom::Point2D< Pos::Ordinate_Type >
Pos::Ordinate_Type &	x
Pos::Ordinate_Type	x_
Pos::Ordinate_Type &	y
Pos::Ordinate_Type	y_

Detailed Description

A cartesian coordinate in 2D space.

<>

Member Typedef Documentation

DistType

using Coord::DistType = Pos::Distance_Type

OrdType

using Coord::OrdType = Pos::Ordinate_Type

Constructor & Destructor Documentation

Coord() [1/3]

Coord::Coord

(

)

Coord() [2/3]

Coord::Coord

(

const Geom::Point2D< OrdType > &

)

Coord() [3/3]

Coord::Coord	(	OrdType	cx,
		OrdType	cy )

~Coord()

Coord::~Coord

(

)

Member Function Documentation

angle()

DistType Coord::angle	(	const Coord &	from,
		const Coord &	to ) const

cosAngle()

DistType Coord::cosAngle	(	const Coord &	from,
		const Coord &	to ) const

saves the expensive acos() call

dot()

OrdType Coord::dot

(

const Coord &

)

const

fromString()

bool Coord::fromString

(

const char *

)

horDistTo()

DistType Coord::horDistTo

(

const Coord &

)

const

isUdf()

bool Coord::isUdf ( ) const

inline

normalize()

Coord Coord::normalize

(

)

const

operator!=()

bool Coord::operator!= ( const Coord & crd ) const

inline

operator<()

bool Coord::operator< ( const Coord & crd ) const

inline

operator==()

bool Coord::operator== ( const Coord & crd ) const

inline

operator>()

bool Coord::operator> ( const Coord & crd ) const

inline

setUdf()

void Coord::setUdf ( )

inline

sqHorDistTo()

DistType Coord::sqHorDistTo

(

const Coord &

)

const

saves the expensive sqrt call

toPrettyString()

const char * Coord::toPrettyString

(

int

nrdec = 2

)

const

toString()

const char * Coord::toString

(

)

const

udf()

static const Coord & Coord::udf ( )

static