Description

The Point3d class stores a point in 3D space.

The coordinates of the point are accessed via public data members, x, y, and z, or via the subscript operator, where indices 0, 1, and 2 are the x-, y-, and z- coordinates, respectively.

#include <Point3d.h>

Public Member Functions
	Point3d ()

	Point3d (double xx, double yy, double zz)

Point3d	operator+ (const Point3d &p) const

Point3d	operator+ (const Vector3d &v) const

Vector3d	operator- (const Point3d &p) const

Point3d	operator- (const Vector3d &v) const

Point3d	operator- () const

Point3d	operator* (double scalar) const

Point3d	operator/ (double scalar) const

double	operator% (const Vector3d &v) const

double	operator% (const UnitVector3d &v) const

double	operator[] (size_t index) const

double &	operator[] (size_t index)

double	length () const

double	lengthSqrd () const

double	lengthRect () const

double	dist (const Point3d &p) const

double	distSqrd (const Point3d &p) const

double	distRect (const Point3d &p) const

bool	isEqual (const Point3d &p, double epsSqrd=WSM_DISTANCE_TOL2) const

bool	isEqualRect (const Point3d &p, double epsRect=WSM_DISTANCE_TOL) const

void	set (double xx, double yy, double zz)

void	zero ()

Point3d &	scale (const Vector3d &v)

Point3d	getScaled (const Vector3d &v) const

void	operator+= (const Point3d &p)

void	operator+= (const Vector3d &v)

void	operator-= (const Point3d &p)

void	operator-= (const Vector3d &v)

void	operator*= (double scalar)

void	operator/= (double scalar)

void	operator*= (const Transf3d &)

Point3d	project (const Transf3d &) const

bool	isBetween (const Point3d &p1, const Point3d &p2) const
	Returns true iff this point (that is assumed to lie on the line defined by the two points p1, p2) is between the two given points or is coincident with one of the points. More...

bool	isValid () const

Vector3d	toVector3d () const

Public Attributes
double	x

double	y

double	z

Static Public Attributes
static const Point3d	kNull

Constructor & Destructor Documentation

WSM::Point3d::Point3d ( )

inline

WSM::Point3d::Point3d	(	double	xx,
		double	yy,
		double	zz
	)

inline

Member Function Documentation

double WSM::Point3d::dist ( const Point3d & p ) const

inline

double WSM::Point3d::distRect ( const Point3d & p ) const

inline

double WSM::Point3d::distSqrd ( const Point3d & p ) const

inline

Point3d WSM::Point3d::getScaled ( const Vector3d & v ) const

inline

bool WSM::Point3d::isBetween	(	const Point3d &	p1,
		const Point3d &	p2
	)		const

Returns true iff this point (that is assumed to lie on the line defined by the two points p1, p2) is between the two given points or is coincident with one of the points.

bool WSM::Point3d::isEqual	(	const Point3d &	p,
		double	epsSqrd = `WSM_DISTANCE_TOL2`
	)		const

inline

bool WSM::Point3d::isEqualRect	(	const Point3d &	p,
		double	epsRect = `WSM_DISTANCE_TOL`
	)		const

inline

bool WSM::Point3d::isValid ( ) const

inline

double WSM::Point3d::length ( ) const

inline

double WSM::Point3d::lengthRect ( ) const

inline

double WSM::Point3d::lengthSqrd ( ) const

inline

double WSM::Point3d::operator% ( const Vector3d & v ) const

inline

double WSM::Point3d::operator% ( const UnitVector3d & v ) const

inline

Point3d WSM::Point3d::operator* ( double scalar ) const

inline

void WSM::Point3d::operator*= ( double scalar )

inline

void WSM::Point3d::operator*= ( const Transf3d & )

Point3d WSM::Point3d::operator+ ( const Point3d & p ) const

inline

Point3d WSM::Point3d::operator+ ( const Vector3d & v ) const

inline

void WSM::Point3d::operator+= ( const Point3d & p )

inline

void WSM::Point3d::operator+= ( const Vector3d & v )

inline

Vector3d WSM::Point3d::operator- ( const Point3d & p ) const

inline

Point3d WSM::Point3d::operator- ( const Vector3d & v ) const

inline

Point3d WSM::Point3d::operator- ( ) const

inline

void WSM::Point3d::operator-= ( const Point3d & p )

inline

void WSM::Point3d::operator-= ( const Vector3d & v )

inline

Point3d WSM::Point3d::operator/ ( double scalar ) const

inline

void WSM::Point3d::operator/= ( double scalar )

inline

double WSM::Point3d::operator[] ( size_t index ) const

inline

double& WSM::Point3d::operator[] ( size_t index )

inline

Point3d WSM::Point3d::project ( const Transf3d & ) const

Point3d& WSM::Point3d::scale ( const Vector3d & v )

inline

void WSM::Point3d::set	(	double	xx,
		double	yy,
		double	zz
	)

inline

Vector3d WSM::Point3d::toVector3d ( ) const

inline

void WSM::Point3d::zero ( )

inline

Member Data Documentation

const Point3d WSM::Point3d::kNull

static

double WSM::Point3d::x

double WSM::Point3d::y

double WSM::Point3d::z

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

WSM/Point3d.h

Description

Public Member Functions

Public Attributes

Static Public Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation